1379 files changed, 327385 insertions, 5789 deletions

diff --git a/mysql-test/Makefile.am b/mysql-test/Makefile.am
index 030a4823b36..76fb4515865 100644
--- a/mysql-test/Makefile.am
+++ b/mysql-test/Makefile.am
@@ -63,13 +63,14 @@ nobase_test_DATA = \
 	lib/My/SafeProcess.pm \
 	lib/My/File/Path.pm \
 	lib/My/SysInfo.pm \
+	lib/My/Suite.pm \
 	lib/My/CoreDump.pm \
 	lib/My/SafeProcess/Base.pm \
 	lib/My/SafeProcess/safe_process.pl
 
 SUBDIRS =	lib/My/SafeProcess
 
-EXTRA_DIST =	README \
+EXTRA_DIST =	README README.suites \
 		$(test_SCRIPTS) \
 		$(nobase_test_DATA) \
 		CMakeLists.txt  \
@@ -88,6 +89,10 @@ TEST_DIRS = t r include std_data std_data/parts collections \
 	suite/binlog suite/binlog/t suite/binlog/r suite/binlog/std_data \
 	suite/bugs suite/bugs/data suite/bugs/t suite/bugs/r \
 	suite/federated \
+	suite/pbxt/t suite/pbxt/r suite/pbxt \
+	suite/vcol suite/vcol/t suite/vcol/r suite/vcol/inc \
+	suite/oqgraph suite/oqgraph/t suite/oqgraph/r suite/oqgraph/include \
+	suite/percona suite/sphinx \
 	suite/funcs_1 suite/funcs_1/bitdata \
 	suite/funcs_1/include suite/funcs_1/lib suite/funcs_1/r \
 	suite/funcs_1/t suite/funcs_1/views suite/funcs_1/cursors \
@@ -99,6 +104,8 @@ TEST_DIRS = t r include std_data std_data/parts collections \
 	suite/manual/t suite/manual/r \
 	suite/ndb_team suite/ndb_team/t suite/ndb_team/r \
 	suite/rpl suite/rpl/include suite/rpl/r \
+	suite/rpl/t suite/maria/t suite/maria/r \
+	suite/rpl suite/rpl/include suite/rpl/r \
 	suite/rpl/t \
 	suite/stress/include suite/stress/t suite/stress/r \
 	suite/ndb suite/ndb/t suite/ndb/r \
diff --git a/mysql-test/README b/mysql-test/README
index 77b398ebf39..3c8303ca070 100644
--- a/mysql-test/README
+++ b/mysql-test/README
@@ -18,7 +18,7 @@ the test suite expects you to provide the names of the tests to run.
 For example, here is the command to run the "alias" and "analyze" tests
 with an external server:
 
-mysql-test-run --extern alias analyze
+mysql-test-run --extern socket=/tmp/mysql.sock alias analyze
 
 To match your setup, you might also need to provide --socket, --user, and
 other relevant options.
diff --git a/mysql-test/README.suites b/mysql-test/README.suites
new file mode 100644
index 00000000000..de49bef2715
--- /dev/null
+++ b/mysql-test/README.suites
@@ -0,0 +1,155 @@
+These are the assorted notes that will be turned into a manual eventually.
+
+==========================
+Tests are organized in suites.
+A "suite" is a subdirectory inside, one of,
+
+  <basedir>/mysql-test/suite
+  <basedir>/mysql-test
+  <basedir>/share/mysql-test/suite
+  <basedir>/share/mysql-test
+  <basedir>/share/mysql/mysql-test/suite
+  <basedir>/share/mysql/mysql-test
+  <basedir>/storage/*/mysql-test-suites
+
+This is supposed to cover running mtr from a source directory and installed.
+
+==========================
+A suite contains *.test and *.result files. They can be in the t/ and r/
+subdirectories under the suitedir or directly in the suitedir
+(that is suitedir/t/*.test or suitedir/*.test, same for *.result))
+
+==========================
+A suite can contain a suite.opt file - at the same location where .test files
+are or in the suite directory. As usual, the .opt file can use $-substitutions
+for the environment variables.
+
+Usually, using my.cnf template (see below) is preferrable.
+
+But command line options (.opt files and combinations file) get special
+treatment - they can have special options that affect mtr behavior. cnf
+files cannot. Special options are
+ --timezone, --plugin-load, --result-file, --config-file-template,
+ --default-time-zone, --force-restart
+
+In particular, all --plugin-load instances on the command line (on the
+combined command line, assembled from different .opt and combinations
+files) are merged into one. That is, if, say, test-master.opt file contains
+--plugin-load=aaa.so and suite.opt has --plugin-load=bbb.so that mysqld
+will get --plugin-load=aaa.so:bbb.so. Also, empty --plugin-load options are
+removed from the command line. Which means that one can safely specify
+--plugin-load=$AAA_SO and if aaa.so was not built (perhaps, the plugin was
+statically linked into the server), the .opt file will not result in the
+invalid command line option that can cause the server to refuse to start.
+
+==========================
+A suite can have suite.pm file in the suitedir. It must declare a
+package that inherits from My::Suite.
+
+The suite.pm needs to have @ISA=qw(My::Suite) and it must end
+with bless {}; - that is it must return an object of that class.
+It can also return a string - in this case all tests in the suite
+will be skipped, with this string being printed as a reason.
+
+A suite class can define config_files() and servers() methods.
+
+A config_files method returns a list of additional config files (besides
+my.cnf), that this suite needs to be created. For every file it specifies
+a function that will create it, when given a My::Config object. For example:
+
+   sub config_files { ( 'config.ini' => \&write_ini,
+                         'new.conf' => \&do_new_conf ) }
+
+A servers method returns a list of processes that needs to be started for
+this suite. A process is specified as a pair (regex, hash). A regex must
+match a section in the my.cnf template (for example, qr/mysqld\./ corresponds
+to all mysqld processes), a hash contains these options:
+
+   SORT => a number, processes are started in the order of increasing SORT
+           values (and stopped in the reverse order). mysqld has number 300.
+   START => a function to start a process. It takes two arguments,
+            My::Config::Group and My::Test. If START is undefined the process
+            will not be started.
+   WAIT => a function waits for the process to be started. It takes
+           My::Config::Group as an argument. Internallys mtr first invokes
+           START for all processes, then WAIT for all started processes.
+
+example: sub servers { ( qr/^foo$/ => { SORT => 200,
+                                        START => \&start_foo,
+                                        WAIT => \&wait_foo } ) }
+
+See sphinx suite for an example.
+
+==========================
+A suite can have my.cnf template file in the suitedir.
+A my.cnf template uses a normal my.cnf syntax - groups, options,
+and values - with templating extensions. They are
+
+* There can be groups with non-standard names, not used by mysqld.
+  These groups may be used by the suite.pm file somehow.
+  For example, they can be written to the additional config files.
+  See sphinx suite for an example.
+
+* There can be ENV group. It sets values for the environment variables.
+
+* Values can refer to each other - they will be expanded as needed.
+  A reference to a value of an option looks like @groupname.optionname.
+  For example
+
+  [mysqld.2]
+  master-port= @mysqld.1.port
+
+  it sets the master-port in the mysqld.2 group to the value of
+  port in the mysqld.1 group.
+
+* An option name may start from '#'. In the resulting my.cnf it will look
+  like a comment, but it still can be referred to. For example:
+
+  [example]
+  #foo = localhost:@mysqld.1.port
+  bar = http://@example.#foo/index.html
+
+* There are two special - in this regard - groups.
+
+  Via the ENV group one can refer to any environment variable, not only
+    to values in the [ENV] group of my.cnf file.
+
+  Via the OPT group one can refer to special values:
+    @OPT.vardir - a path to vardir
+    @OPT.port - a new port number is reserved out of the pool. It will not
+                match any other port number used by this test run.
+  See sphinx suite for an example.
+
+Most probably a suite my.cnf will need to start from
+
+  !include include/default_my.cnf
+
+and then modify the configuration as necessary.
+
+==========================
+A suite can have combinations file in the suitedir. It uses my.cnf syntax
+but it cannot use @-substitutions. Instead, it can use $-substitutions for
+the environment variables. Because the combination options will not be
+merged to a my.cnf, but will be added to the command line. Example:
+
+  [conf1]
+  opt1=val1
+
+  [conf2]
+  opt1=val2
+  opt2=$HAVE_SOMETHING
+
+Such a file will cause every test from the suite to be run twice - once
+with mysqld using --opt1=val1 and the other one with mysqld using
+--opt1=val2 --opt2=$HAVE_SOMETHING
+
+One can limit mtr run to a subset of combinations by setting environment
+variable SUITENAME_COMBINATIONS to the ':'-separated set of combination
+names. E.g.
+
+  RPL_COMBINATIONS=mix:row ./mtr --suite rpl
+
+See innodb_plugin suite for an example of how suite.pm may set this variable
+to exclude unsupported configurations.
+==========================
+
diff --git a/mysql-test/extra/rpl_tests/rpl_auto_increment.test b/mysql-test/extra/rpl_tests/rpl_auto_increment.test
index abf3b4ec676..86885a14f94 100644
--- a/mysql-test/extra/rpl_tests/rpl_auto_increment.test
+++ b/mysql-test/extra/rpl_tests/rpl_auto_increment.test
@@ -34,7 +34,7 @@ connection master;
 drop table t1;
 
 set @@session.auto_increment_increment=100, @@session.auto_increment_offset=10;
-show variables like "%auto_inc%";
+show variables like "auto_inc%";
 
 eval create table t1 (a int not null auto_increment, primary key (a)) engine=$engine_type2;
 # Insert with 2 insert statements to get better testing of logging
diff --git a/mysql-test/extra/rpl_tests/rpl_flsh_tbls.test b/mysql-test/extra/rpl_tests/rpl_flsh_tbls.test
index 0a1a4503975..fd51601176e 100644
--- a/mysql-test/extra/rpl_tests/rpl_flsh_tbls.test
+++ b/mysql-test/extra/rpl_tests/rpl_flsh_tbls.test
@@ -8,9 +8,9 @@ source include/master-slave.inc;
 
 let $SERVER_VERSION=`select version()`;
 
-create table t1 (a int);
+create table t1 (a int) ENGINE=MyISAM;
 insert into t1 values (10);
-create table t2 (a int);
+create table t2 (a int) ENGINE=MyISAM;
 create table t3 (a int) engine=merge union(t1);
 create table t4 (a int);
 # We force the slave to open t3 (because we want to try confusing him) with this :
diff --git a/mysql-test/extra/rpl_tests/rpl_insert_delayed.test b/mysql-test/extra/rpl_tests/rpl_insert_delayed.test
index 7fd3451184a..46c1df0c88b 100644
--- a/mysql-test/extra/rpl_tests/rpl_insert_delayed.test
+++ b/mysql-test/extra/rpl_tests/rpl_insert_delayed.test
@@ -17,7 +17,7 @@ select @@global.binlog_format;
 # happened only in statement-based binlogging.
 #
 
-CREATE TABLE t1 (id INT primary key auto_increment, name VARCHAR(64));
+CREATE TABLE t1 (id INT primary key auto_increment, name VARCHAR(64)) ENGINE=MyISAM;
 let $query = "INSERT DELAYED INTO t1 VALUES (null, 'Dr. No'), (null, 'From Russia With Love'), (null, 'Goldfinger'), (null, 'Thunderball'), (null, 'You Only Live Twice')";
 --exec $MYSQL_SLAP --silent --concurrency=5 --iterations=200 --query=$query --delimiter=";"
 
diff --git a/mysql-test/extra/rpl_tests/rpl_insert_id_pk.test b/mysql-test/extra/rpl_tests/rpl_insert_id_pk.test
index 844f93d0906..0be33a46c04 100644
--- a/mysql-test/extra/rpl_tests/rpl_insert_id_pk.test
+++ b/mysql-test/extra/rpl_tests/rpl_insert_id_pk.test
@@ -82,7 +82,6 @@ SET FOREIGN_KEY_CHECKS=0;
 # Duplicate Key Errors codes
 --error 1022, ER_DUP_ENTRY
 INSERT INTO t1 VALUES (1),(1);
-sync_slave_with_master;
-connection master;
 drop table t1;
+sync_slave_with_master;
 # End of 4.1 tests
diff --git a/mysql-test/extra/rpl_tests/rpl_start_stop_slave.test b/mysql-test/extra/rpl_tests/rpl_start_stop_slave.test
index 05836737717..c5b1102327f 100644
--- a/mysql-test/extra/rpl_tests/rpl_start_stop_slave.test
+++ b/mysql-test/extra/rpl_tests/rpl_start_stop_slave.test
@@ -1,3 +1,6 @@
+# Slow test, don't run during staging part
+source include/not_staging.inc
+
 #
 # Bug#6148 ()
 #
diff --git a/mysql-test/extra/rpl_tests/rpl_tmp_table_and_DDL.test b/mysql-test/extra/rpl_tests/rpl_tmp_table_and_DDL.test
index 9cf287281a0..cb1639a04ac 100644
--- a/mysql-test/extra/rpl_tests/rpl_tmp_table_and_DDL.test
+++ b/mysql-test/extra/rpl_tests/rpl_tmp_table_and_DDL.test
@@ -157,3 +157,4 @@ INSERT INTO t1 VALUES (1);
 
 DROP TEMPORARY TABLE t1;
 
+--sync_slave_with_master
diff --git a/mysql-test/include/check-warnings.test b/mysql-test/include/check-warnings.test
index 41b0a98e43b..fab7fb2cff6 100644
--- a/mysql-test/include/check-warnings.test
+++ b/mysql-test/include/check-warnings.test
@@ -16,6 +16,7 @@ set SQL_LOG_BIN=0;
 --error 0,1193
 set debug="";
 
+
 use mtr;
 
 create temporary table error_log (
diff --git a/mysql-test/include/common-tests.inc b/mysql-test/include/common-tests.inc
index 882ac689498..2273d7d688d 100644
--- a/mysql-test/include/common-tests.inc
+++ b/mysql-test/include/common-tests.inc
@@ -1332,7 +1332,7 @@ explain select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 a
 # Search with a key with LIKE constant
 # If the like starts with a certain letter key will be used.
 #
-
+--sorted_result
 select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
 select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
 select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
diff --git a/mysql-test/include/default_my.cnf b/mysql-test/include/default_my.cnf
index 83c67638d4e..a4f3b14fd54 100644
--- a/mysql-test/include/default_my.cnf
+++ b/mysql-test/include/default_my.cnf
@@ -22,8 +22,6 @@
 # Run the master.sh script before starting this process
 #!run-master-sh
 
-log-bin=                 master-bin
-
 # Run tests with the performance schema instrumentation
 loose-enable-performance-schema
 
diff --git a/mysql-test/include/default_mysqld.cnf b/mysql-test/include/default_mysqld.cnf
index f83b671b5dc..614e50ca87b 100644
--- a/mysql-test/include/default_mysqld.cnf
+++ b/mysql-test/include/default_mysqld.cnf
@@ -28,6 +28,9 @@ key_buffer_size=            1M
 sort_buffer=                256K
 max_heap_table_size=        1M
 
+loose-skip-innodb
+loose-skip-pbxt
+
 loose-innodb_data_file_path=      ibdata1:10M:autoextend
 loose-innodb_buffer_pool_size=    8M
 loose-innodb_write_io_threads=    2
@@ -39,8 +42,6 @@ loose-innodb_log_files_in_group=  2
 
 slave-net-timeout=120
 
-log-bin=mysqld-bin
-
 # Run tests with the performance schema instrumentation
 loose-enable-performance-schema
 # Run tests with a small number of instrumented objects
diff --git a/mysql-test/include/diff_tables.inc b/mysql-test/include/diff_tables.inc
index d6216f3fe1e..1013f81d6f3 100644
--- a/mysql-test/include/diff_tables.inc
+++ b/mysql-test/include/diff_tables.inc
@@ -54,11 +54,12 @@
 
 --echo Comparing tables $diff_table_1 and $diff_table_2
 disable_query_log;
-
+disable_warnings;
 --error 0,1
 --remove_file $MYSQLTEST_VARDIR/tmp/diff_table_1
 --error 0,1
 --remove_file $MYSQLTEST_VARDIR/tmp/diff_table_2
+enable_warnings;
 
 
 let $_diff_table=$diff_table_2;
diff --git a/mysql-test/include/have_archive.inc b/mysql-test/include/have_archive.inc
index 82399ca4c6c..0fd85fa576f 100644
--- a/mysql-test/include/have_archive.inc
+++ b/mysql-test/include/have_archive.inc
@@ -1,4 +1,5 @@
---disable_query_log
---require r/true.require
-select (support = 'YES' or support = 'DEFAULT') as `TRUE` from information_schema.engines where engine = 'archive';
---enable_query_log
+if (!`SELECT count(*) FROM information_schema.engines WHERE
+      (support = 'YES' OR support = 'DEFAULT') AND
+      engine = 'archive'`){
+  skip Need archive engine;
+}
diff --git a/mysql-test/include/have_archive.opt b/mysql-test/include/have_archive.opt
new file mode 100644
index 00000000000..cf9309d9fb0
--- /dev/null
+++ b/mysql-test/include/have_archive.opt
@@ -0,0 +1,2 @@
+--loose-archive
+--plugin-load=$HA_ARCHIVE_SO
diff --git a/mysql-test/include/have_big5.inc b/mysql-test/include/have_big5.inc
index dad4a0a8eeb..d6ef1202bae 100644
--- a/mysql-test/include/have_big5.inc
+++ b/mysql-test/include/have_big5.inc
@@ -1,4 +1,2 @@
--- require r/have_big5.require
-disable_query_log;
-show collation like 'big5_chinese_ci';
-enable_query_log;
+let collation=big5_chinese_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_binlog_format_mixed.opt b/mysql-test/include/have_binlog_format_mixed.opt
new file mode 100644
index 00000000000..01cf3e0520f
--- /dev/null
+++ b/mysql-test/include/have_binlog_format_mixed.opt
@@ -0,0 +1 @@
+--binlog-format=mixed
diff --git a/mysql-test/include/have_binlog_format_row.opt b/mysql-test/include/have_binlog_format_row.opt
new file mode 100644
index 00000000000..83ed8522e72
--- /dev/null
+++ b/mysql-test/include/have_binlog_format_row.opt
@@ -0,0 +1 @@
+--binlog-format=row
diff --git a/mysql-test/include/have_binlog_format_statement.opt b/mysql-test/include/have_binlog_format_statement.opt
new file mode 100644
index 00000000000..0dac5e9fb9c
--- /dev/null
+++ b/mysql-test/include/have_binlog_format_statement.opt
@@ -0,0 +1,2 @@
+--binlog-format=statement
+
diff --git a/mysql-test/include/have_blackhole.opt b/mysql-test/include/have_blackhole.opt
new file mode 100644
index 00000000000..b600b468390
--- /dev/null
+++ b/mysql-test/include/have_blackhole.opt
@@ -0,0 +1,2 @@
+--loose-blackhole
+--plugin-load=$HA_BLACKHOLE_SO
diff --git a/mysql-test/include/have_collation.inc b/mysql-test/include/have_collation.inc
new file mode 100644
index 00000000000..99270fd4d3d
--- /dev/null
+++ b/mysql-test/include/have_collation.inc
@@ -0,0 +1,3 @@
+if (!`SELECT count(*) AS 'true' FROM information_schema.collations WHERE collation_name LIKE '$collation'`) {
+   skip Test needs character set '$collation';
+}
diff --git a/mysql-test/include/have_cp1250_ch.inc b/mysql-test/include/have_cp1250_ch.inc
index 426fa658597..93fde6e9fe6 100644
--- a/mysql-test/include/have_cp1250_ch.inc
+++ b/mysql-test/include/have_cp1250_ch.inc
@@ -1,4 +1,2 @@
--- require r/have_cp1250_ch.require
-disable_query_log;
-show collation like 'cp1250_czech_cs';
-enable_query_log;
+let collation=cp1250_czech_cs;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_cp1251.inc b/mysql-test/include/have_cp1251.inc
index 2d5f1b3b529..32e9e7220fc 100644
--- a/mysql-test/include/have_cp1251.inc
+++ b/mysql-test/include/have_cp1251.inc
@@ -1,7 +1,2 @@
---require r/have_cp1251.require
-
---disable_query_log
-
-SHOW COLLATION LIKE 'cp1251_general_ci';
-
---enable_query_log
+let collation=cp1251_general_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_cp866.inc b/mysql-test/include/have_cp866.inc
index 27390d87d51..549ea22a0e3 100644
--- a/mysql-test/include/have_cp866.inc
+++ b/mysql-test/include/have_cp866.inc
@@ -1,7 +1,2 @@
---require r/have_cp866.require
-
---disable_query_log
-
-SHOW COLLATION LIKE 'cp866_general_ci';
-
---enable_query_log
+let collation=cp866_general_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_cp932.inc b/mysql-test/include/have_cp932.inc
index ecad979c02a..6e436b8b3f5 100644
--- a/mysql-test/include/have_cp932.inc
+++ b/mysql-test/include/have_cp932.inc
@@ -1,4 +1,2 @@
--- require r/have_cp932.require
-disable_query_log;
-show collation like 'cp932_japanese_ci';
-enable_query_log;
+let collation=cp932_japanese_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_eucjpms.inc b/mysql-test/include/have_eucjpms.inc
index 6d96eefcc31..c38af5299c7 100644
--- a/mysql-test/include/have_eucjpms.inc
+++ b/mysql-test/include/have_eucjpms.inc
@@ -1,4 +1,2 @@
--- require r/have_eucjpms.require
-disable_query_log;
-show collation like 'eucjpms_japanese_ci';
-enable_query_log;
+let collation=eucjpms_japanese_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_euckr.inc b/mysql-test/include/have_euckr.inc
index 4b4e870cf47..4da1a8363a3 100644
--- a/mysql-test/include/have_euckr.inc
+++ b/mysql-test/include/have_euckr.inc
@@ -1,4 +1,2 @@
--- require r/have_euckr.require
-disable_query_log;
-show collation like 'euckr_korean_ci';
-enable_query_log;
+let collation=euckr_korean_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_example_plugin.inc b/mysql-test/include/have_example_plugin.inc
index 3a667d2e21a..21e3c33865e 100644
--- a/mysql-test/include/have_example_plugin.inc
+++ b/mysql-test/include/have_example_plugin.inc
@@ -6,16 +6,9 @@ if (`SELECT @@have_dynamic_loading != 'YES'`) {
 }
 
 #
-# Check if the variable EXAMPLE_PLUGIN is set
+# Check if the variable HA_EXAMPLE_SO is set
 #
-if (`SELECT LENGTH('$EXAMPLE_PLUGIN') = 0`) {
-  --skip Example plugin requires the environment variable \$EXAMPLE_PLUGIN to be set (normally done by mtr)
-}
-
-#
-# Check if --plugin-dir was setup for exampledb
-#
-if (`SELECT CONCAT('--plugin-dir=', @@plugin_dir) != '$EXAMPLE_PLUGIN_OPT'`) {
-  --skip Example plugin requires that --plugin-dir is set to the example plugin dir (either the .opt file does not contain \$EXAMPLE_PLUGIN_OPT or another plugin is in use)
-}
+--require r/have_example_plugin.require
+disable_query_log;
+eval select LENGTH('$HA_EXAMPLE_SO') > 0 as 'have_example_plugin';
 enable_query_log;
diff --git a/mysql-test/include/have_exampledb.inc b/mysql-test/include/have_exampledb.inc
deleted file mode 100644
index db3985e3c7c..00000000000
--- a/mysql-test/include/have_exampledb.inc
+++ /dev/null
@@ -1,4 +0,0 @@
-disable_query_log;
---require r/true.require
-select (support = 'YES' or support = 'DEFAULT') as `TRUE` from information_schema.engines where engine = 'example';
-enable_query_log;
diff --git a/mysql-test/include/have_gb2312.inc b/mysql-test/include/have_gb2312.inc
index 27591c01b6c..6a9a0588be0 100644
--- a/mysql-test/include/have_gb2312.inc
+++ b/mysql-test/include/have_gb2312.inc
@@ -1,4 +1,2 @@
--- require r/have_gb2312.require
-disable_query_log;
-show collation like 'gb2312_chinese_ci';
-enable_query_log;
+let collation=gb2312_chinese_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_gbk.inc b/mysql-test/include/have_gbk.inc
index 72252d6b00d..b8177aa655d 100644
--- a/mysql-test/include/have_gbk.inc
+++ b/mysql-test/include/have_gbk.inc
@@ -1,4 +1,2 @@
--- require r/have_gbk.require
-disable_query_log;
-show collation like 'gbk_chinese_ci';
-enable_query_log;
+let collation=gbk_chinese_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_innodb.inc b/mysql-test/include/have_innodb.inc
index 8944cc46f3e..c3c8b5cc4f2 100644
--- a/mysql-test/include/have_innodb.inc
+++ b/mysql-test/include/have_innodb.inc
@@ -1,4 +1,5 @@
-disable_query_log;
---require r/true.require
-select (support = 'YES' or support = 'DEFAULT' or support = 'ENABLED') as `TRUE` from information_schema.engines where engine = 'innodb';
-enable_query_log;
+if (!`SELECT count(*) FROM information_schema.engines WHERE
+      (support = 'YES' OR support = 'DEFAULT') AND
+      engine = 'innodb'`){
+  skip Needs innodb engine;
+}
diff --git a/mysql-test/include/have_innodb.opt b/mysql-test/include/have_innodb.opt
new file mode 100644
index 00000000000..4fb96229a7b
--- /dev/null
+++ b/mysql-test/include/have_innodb.opt
@@ -0,0 +1,2 @@
+--loose-innodb
+--plugin-load=$HA_XTRADB_SO
diff --git a/mysql-test/include/have_koi8r.inc b/mysql-test/include/have_koi8r.inc
index 1fe163565ba..02647f4555f 100644
--- a/mysql-test/include/have_koi8r.inc
+++ b/mysql-test/include/have_koi8r.inc
@@ -1,7 +1,2 @@
---require r/have_koi8r.require
-
---disable_query_log
-
-SHOW COLLATION LIKE 'koi8r_general_ci';
-
---enable_query_log
+let collation=koi8r_general_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_latin2_ch.inc b/mysql-test/include/have_latin2_ch.inc
index 215715a6aaf..f1e0d4e26aa 100644
--- a/mysql-test/include/have_latin2_ch.inc
+++ b/mysql-test/include/have_latin2_ch.inc
@@ -1,4 +1,2 @@
--- require r/have_latin2_ch.require
-disable_query_log;
-show collation like 'latin2_czech_cs';
-enable_query_log;
+let collation=latin2_czech_cs;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_log_bin-master.opt b/mysql-test/include/have_log_bin-master.opt
new file mode 100644
index 00000000000..9ce5d80d7e8
--- /dev/null
+++ b/mysql-test/include/have_log_bin-master.opt
@@ -0,0 +1 @@
+--log-bin=master-bin
diff --git a/mysql-test/include/have_log_bin-slave.opt b/mysql-test/include/have_log_bin-slave.opt
new file mode 100644
index 00000000000..92012982830
--- /dev/null
+++ b/mysql-test/include/have_log_bin-slave.opt
@@ -0,0 +1 @@
+--log-bin=slave-bin
diff --git a/mysql-test/include/have_log_bin.inc b/mysql-test/include/have_log_bin.inc
index 369af9b8e1d..e51205d25ad 100644
--- a/mysql-test/include/have_log_bin.inc
+++ b/mysql-test/include/have_log_bin.inc
@@ -6,6 +6,8 @@
 #
 # source include/have_log_bin.inc;
 
+source include/not_embedded.inc;
+
 -- require r/have_log_bin.require
 disable_query_log;
 show variables like 'log_bin';
diff --git a/mysql-test/include/have_maria.inc b/mysql-test/include/have_maria.inc
new file mode 100644
index 00000000000..82725beb1e0
--- /dev/null
+++ b/mysql-test/include/have_maria.inc
@@ -0,0 +1,5 @@
+if (!`SELECT count(*) FROM information_schema.engines WHERE
+      (support = 'YES' OR support = 'DEFAULT') AND
+      engine = 'aria'`){
+  skip Need Aria engine;
+}
diff --git a/mysql-test/include/have_pbxt.inc b/mysql-test/include/have_pbxt.inc
new file mode 100644
index 00000000000..b11aee2617f
--- /dev/null
+++ b/mysql-test/include/have_pbxt.inc
@@ -0,0 +1,5 @@
+if (!`SELECT count(*) FROM information_schema.engines WHERE
+      (support = 'YES' OR support = 'DEFAULT') AND
+      engine = 'pbxt'`){
+  skip Need PBXT engine;
+}
diff --git a/mysql-test/include/have_pbxt.opt b/mysql-test/include/have_pbxt.opt
new file mode 100644
index 00000000000..54ba9495053
--- /dev/null
+++ b/mysql-test/include/have_pbxt.opt
@@ -0,0 +1 @@
+--loose-pbxt
diff --git a/mysql-test/include/have_pool_of_threads.inc b/mysql-test/include/have_pool_of_threads.inc
new file mode 100644
index 00000000000..ab93a62d568
--- /dev/null
+++ b/mysql-test/include/have_pool_of_threads.inc
@@ -0,0 +1,4 @@
+-- require r/have_pool_of_threads.require
+disable_query_log;
+show variables like 'thread_handling';
+enable_query_log;
diff --git a/mysql-test/include/have_simple_parser.inc b/mysql-test/include/have_simple_parser.inc
index 745f68603fe..008116cd8cb 100644
--- a/mysql-test/include/have_simple_parser.inc
+++ b/mysql-test/include/have_simple_parser.inc
@@ -6,15 +6,9 @@ if (`SELECT @@have_dynamic_loading != 'YES'`) {
 }
 
 #
-# Check if the variable SIMPLE_PARSER is set
+# Check if the variable MYPLUGLIB_SO is set
 #
-if (`SELECT LENGTH('$SIMPLE_PARSER') = 0`) {
-  --skip simple parser requires the environment variable \$SIMPLE_PARSER to be set (normally done by mtr)
-}
-
-#
-# Check if --plugin-dir was setup for simple parser
-#
-if (`SELECT CONCAT('--plugin-dir=', @@plugin_dir) != '$SIMPLE_PARSER_OPT'`) {
-  --skip simple parser requires that --plugin-dir is set to the udf plugin dir (either the .opt file does not contain \$UDF_EXAMPLE_LIB_OPT or another plugin is in use)
-}
+--require r/have_simple_parser.require
+disable_query_log;
+eval select LENGTH('$MYPLUGLIB_SO') > 0 as 'have_simple_parser';
+enable_query_log;
diff --git a/mysql-test/include/have_sjis.inc b/mysql-test/include/have_sjis.inc
index ac6531ca868..a25dc51dfa7 100644
--- a/mysql-test/include/have_sjis.inc
+++ b/mysql-test/include/have_sjis.inc
@@ -1,4 +1,2 @@
--- require r/have_sjis.require
-disable_query_log;
-show collation like 'sjis_japanese_ci';
-enable_query_log;
+let collation=sjis_japanese_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_tis620.inc b/mysql-test/include/have_tis620.inc
index ad5ba9dea69..d385ff2c621 100644
--- a/mysql-test/include/have_tis620.inc
+++ b/mysql-test/include/have_tis620.inc
@@ -1,4 +1,2 @@
--- require r/have_tis620.require
-disable_query_log;
-show collation like 'tis620_thai_ci';
-enable_query_log;
+let collation=tis620_thai_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_ucs2.inc b/mysql-test/include/have_ucs2.inc
index 324ed52dd02..885e20297aa 100644
--- a/mysql-test/include/have_ucs2.inc
+++ b/mysql-test/include/have_ucs2.inc
@@ -1,4 +1,2 @@
--- require r/have_ucs2.require
-disable_query_log;
-show collation like 'ucs2_general_ci';
-enable_query_log;
+let collation=ucs2_general_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_udf.inc b/mysql-test/include/have_udf.inc
index d9ca1450043..1d0782746c4 100644
--- a/mysql-test/include/have_udf.inc
+++ b/mysql-test/include/have_udf.inc
@@ -6,15 +6,9 @@ if (`SELECT @@have_dynamic_loading != 'YES'`) {
 }
 
 #
-# Check if the variable UDF_EXAMPLE_LIB is set
+# Check if the variable UDF_EXAMPLE_SO is set
 #
-if (`SELECT LENGTH('$UDF_EXAMPLE_LIB') = 0`) {
-  --skip UDF requires the environment variable \$UDF_EXAMPLE_LIB to be set (normally done by mtr)
-}
-
-#
-# Check if --plugin-dir was setup for udf
-#
-if (`SELECT CONCAT('--plugin-dir=', @@plugin_dir) != '$UDF_EXAMPLE_LIB_OPT'`) {
-  --skip UDF requires that --plugin-dir is set to the udf plugin dir (either the .opt file does not contain \$UDF_EXAMPLE_LIB_OPT or another plugin is in use)
-}
+--require r/have_udf_example.require
+disable_query_log;
+eval select LENGTH('$UDF_EXAMPLE_SO') > 0 as 'have_udf_example_lib';
+enable_query_log;
diff --git a/mysql-test/include/have_ujis.inc b/mysql-test/include/have_ujis.inc
index e4b2f50cf93..222c027ca5a 100644
--- a/mysql-test/include/have_ujis.inc
+++ b/mysql-test/include/have_ujis.inc
@@ -1,4 +1,2 @@
--- require r/have_ujis.require
-disable_query_log;
-show collation like 'ujis_japanese_ci';
-enable_query_log;
+let collation=ujis_japanese_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_utf8.inc b/mysql-test/include/have_utf8.inc
index 58b74f4072f..177d39abfdc 100644
--- a/mysql-test/include/have_utf8.inc
+++ b/mysql-test/include/have_utf8.inc
@@ -1,7 +1,2 @@
---require r/have_utf8.require
-
---disable_query_log
-
-SHOW COLLATION LIKE 'utf8_general_ci';
-
---enable_query_log
+let collation=utf8_general_ci;
+--source include/have_collation.inc
diff --git a/mysql-test/include/have_working_dns.inc b/mysql-test/include/have_working_dns.inc
new file mode 100644
index 00000000000..8fed5cd3df5
--- /dev/null
+++ b/mysql-test/include/have_working_dns.inc
@@ -0,0 +1,11 @@
+#
+# Check if we have a working DNS.
+# Some 'wildcard dns' return some address even for non-existing hosts. This
+# makes it hard to test connections to such host names.
+# The actual check for working DNS is done in Perl, and the result available
+# in an environment variable.
+#
+--require r/have_working_dns.require
+disable_query_log;
+eval SELECT LENGTH('$HAVE_BROKEN_DNS') = 0 AS 'have_working_dns';
+enable_query_log;
diff --git a/mysql-test/include/have_xtradb.inc b/mysql-test/include/have_xtradb.inc
new file mode 100644
index 00000000000..6c2fc5155a9
--- /dev/null
+++ b/mysql-test/include/have_xtradb.inc
@@ -0,0 +1,4 @@
+disable_query_log;
+--require r/true.require
+SELECT (plugin_description LIKE '%xtradb%') AS `TRUE` FROM information_schema.plugins WHERE LOWER(plugin_name) = 'innodb' AND LOWER(plugin_status) = 'active';
+enable_query_log;
diff --git a/mysql-test/include/maria_empty_logs.inc b/mysql-test/include/maria_empty_logs.inc
new file mode 100644
index 00000000000..78a08228caa
--- /dev/null
+++ b/mysql-test/include/maria_empty_logs.inc
@@ -0,0 +1,94 @@
+# Maria help script.
+# Cleans up all logs to give recovery a fresh start.
+#
+# Note that this script relies on the number of threads connect at start of
+# this script, so one should run this script with a freshly started server
+# for it to work.
+#
+# API: set mel_keep_control_file=1 if want to keep control file;
+# uses vardir, port and socket.
+
+connection default;
+let $default_db=`select database()`;
+let $MYSQLD_DATADIR= `SELECT @@datadir`;
+
+#it will used at end of test for wait_for_status_var.inc primitive
+#let $status_var= Threads_connected;
+#let $status_var_value= query_get_value(SHOW STATUS LIKE 'Threads_connected', Value, 1);
+
+connection admin;
+-- echo * shut down mysqld, removed logs, restarted it
+append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect;
+wait-maria_empty_logs.inc
+EOF
+
+--source include/mysqladmin_shutdown.inc
+
+--disable_warnings
+if (!$mel_keep_control_file)
+{
+  --error 0,1
+  remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log_control;
+}
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000001;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000002;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000003;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000004;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000005;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000006;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000007;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000008;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000009;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000010;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000011;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000012;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000013;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000014;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000015;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000016;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000017;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000018;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000019;
+-- error 0,1
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000020;
+# hope there are not more than these logs...
+
+-- error 0,1
+remove_file $MYSQLD_DATADIR/aria_recovery.trace;
+--enable_warnings
+
+append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect;
+restart-maria_empty_logs.inc
+EOF
+
+connection default;
+--source include/wait_until_connected_again.inc
+
+# Make sure that all connections are restored
+# This is disabled as 'Threads_connected' can't be trusted'
+# (It may be affected by 'check_testcase()')
+# --source include/wait_for_status_var.inc
+# Restore current database as the effect of "use" was lost after restart
+
+--disable_query_log
+eval use $default_db;
+--enable_query_log
diff --git a/mysql-test/include/maria_make_snapshot.inc b/mysql-test/include/maria_make_snapshot.inc
new file mode 100644
index 00000000000..8f45f6b63a9
--- /dev/null
+++ b/mysql-test/include/maria_make_snapshot.inc
@@ -0,0 +1,53 @@
+# Maria helper script
+# Copies table' data and index file to other directory, or back, or compares.
+# The other directory looks like a database directory, so that we can
+# read copies from inside mysqld, that's also why we copy the frm.
+
+# "mms" is a namespace for Maria_Make_Snapshot
+
+# API:
+# 1) set one of
+# $mms_copy : to copy table from database to spare directory
+# $mms_reverse : to copy it back
+# $mms_compare_physically : to compare both byte-for-byte
+# 2) set $mms_tname to a string and set $mms_table_to_use to a number: tables
+# will be mysqltest.$mms_tname$mms_table_to_use.
+# 3) set $mms_purpose to say what this copy is for (influences the naming
+# of the spare directory).
+
+if ($mms_copy)
+{
+  --echo * copied $mms_tname$mms_table_to_use for $mms_purpose
+  copy_file $MYSQLD_DATADIR/mysqltest/$mms_tname$mms_table_to_use.MAD $MYSQLD_DATADIR/mysqltest_for_$mms_purpose/$mms_tname$mms_table_to_use.MAD;
+  copy_file $MYSQLD_DATADIR/mysqltest/$mms_tname$mms_table_to_use.MAI $MYSQLD_DATADIR/mysqltest_for_$mms_purpose/$mms_tname$mms_table_to_use.MAI;
+  copy_file $MYSQLD_DATADIR/mysqltest/$mms_tname$mms_table_to_use.frm $MYSQLD_DATADIR/mysqltest_for_$mms_purpose/$mms_tname$mms_table_to_use.frm;
+}
+
+if ($mms_reverse_copy)
+{
+  # do not call this without flushing target table first!
+  --disable_warnings
+  --echo * copied $mms_tname$mms_table_to_use back for $mms_purpose
+  -- error 0,1
+  remove_file $MYSQLD_DATADIR/mysqltest/$mms_tname$mms_table_to_use.MAD;
+  --enable_warnings
+  copy_file $MYSQLD_DATADIR/mysqltest_for_$mms_purpose/$mms_tname$mms_table_to_use.MAD $MYSQLD_DATADIR/mysqltest/$mms_tname$mms_table_to_use.MAD;
+  --disable_warnings
+  -- error 0,1
+  remove_file $MYSQLD_DATADIR/mysqltest/$mms_tname$mms_table_to_use.MAI;
+  --enable_warnings
+  copy_file $MYSQLD_DATADIR/mysqltest_for_$mms_purpose/$mms_tname$mms_table_to_use.MAI $MYSQLD_DATADIR/mysqltest/$mms_tname$mms_table_to_use.MAI;
+}
+
+if ($mms_compare_physically)
+{
+  # After the UNDO phase this is normally impossible
+  # (UNDO execution has created new log records => pages have new LSNs).
+  # So, do this only when testing REDO phase.
+  # If UNDO phase, we nevertheless compare checksums
+  # (see maria_verify_recovery.inc).
+  --echo * compared $mms_tname$mms_table_to_use to old version
+  diff_files $MYSQLD_DATADIR/mysqltest/$mms_tname$mms_table_to_use.MAD $MYSQLD_DATADIR/mysqltest_for_$mms_purpose/$mms_tname$mms_table_to_use.MAD;
+# index file not yet recovered
+#  diff_files $MYSQLD_DATADIR/mysqltest/$mms_tname$mms_table_to_use.MAI $MYSQLD_DATADIR/mysqltest_for_$mms_purpose/$mms_tname$mms_table_to_use.MAI;
+}
diff --git a/mysql-test/include/maria_make_snapshot_for_comparison.inc b/mysql-test/include/maria_make_snapshot_for_comparison.inc
new file mode 100644
index 00000000000..cb756f60527
--- /dev/null
+++ b/mysql-test/include/maria_make_snapshot_for_comparison.inc
@@ -0,0 +1,31 @@
+# Maria helper script
+# Copies clean tables' data and index file to other directory
+# Tables are $mms_tname1...$mms_tname[$mms_tables]
+# They are later used as a reference to see if recovery works.
+
+# API:
+# set $mms_tname to a string, and $mms_tables to a number N, the script will
+# cover tables mysqltest.$mms_tname1,...$mms_tnameN
+
+connection admin;
+
+let $mms_table_to_use=$mms_tables;
+let $mms_purpose=comparison;
+let $mms_copy=1;
+
+--disable_query_log
+--disable_warnings
+eval drop database if exists mysqltest_for_$mms_purpose;
+--enable_warnings
+eval create database mysqltest_for_$mms_purpose;
+--enable_query_log
+
+while ($mms_table_to_use)
+{
+  # to serve as a reference, table must be in a clean state
+  eval flush table $mms_tname$mms_table_to_use;
+  -- source include/maria_make_snapshot.inc
+  dec $mms_table_to_use;
+}
+let $mms_copy=0;
+connection default;
diff --git a/mysql-test/include/maria_make_snapshot_for_feeding_recovery.inc b/mysql-test/include/maria_make_snapshot_for_feeding_recovery.inc
new file mode 100644
index 00000000000..dc706174b7c
--- /dev/null
+++ b/mysql-test/include/maria_make_snapshot_for_feeding_recovery.inc
@@ -0,0 +1,40 @@
+# Maria helper script
+# Copies tables' data and index file to other directory, and control file.
+# Tables are $mms_tname1...$mms_tname[$mms_tables].
+# Later, mysqld is shutdown, and that snapshot is put back into the
+# datadir, control file too ("flashing recovery's brain"), and recovery is let
+# to run on it (see maria_verify_recovery.inc).
+
+# API:
+# set $mms_tname to a string, and $mms_tables to a number N, the script will
+# cover tables mysqltest.$mms_tname1,...$mms_tnameN
+
+
+connection admin;
+
+let $mms_table_to_use=$mms_tables;
+let $mms_purpose=feeding_recovery;
+let $mms_copy=1;
+
+--disable_query_log
+--disable_warnings
+eval drop database if exists mysqltest_for_$mms_purpose;
+--enable_warnings
+eval create database mysqltest_for_$mms_purpose;
+--enable_query_log
+
+while ($mms_table_to_use)
+{
+  -- source include/maria_make_snapshot.inc
+  dec $mms_table_to_use;
+}
+let $mms_copy=0;
+
+let $MYSQLD_DATADIR= `SELECT @@datadir`;
+--disable_warnings
+-- error 0,1
+remove_file $MYSQLTEST_VARDIR/tmp/mms_for_$mms_purpose.aria_log_control;
+--enable_warnings
+copy_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log_control $MYSQLTEST_VARDIR/tmp/mms_for_$mms_purpose.aria_log_control;
+
+connection default;
diff --git a/mysql-test/include/maria_verify_recovery.inc b/mysql-test/include/maria_verify_recovery.inc
new file mode 100644
index 00000000000..71292947c80
--- /dev/null
+++ b/mysql-test/include/maria_verify_recovery.inc
@@ -0,0 +1,97 @@
+# Maria helper script.
+# Runs recovery, compare with expected table data.
+
+# API:
+# 1) set $mms_tname to a string, and $mms_tables to a number N, the script
+# will cover tables mysqltest.$mms_tname1,...$mms_tnameN
+# 2) set $mvr_debug_option to the crash way
+# 3) set $mvr_crash_statement to the statement which will trigger a crash
+# 4) set $mvr_restore_old_snapshot to 1 if you want recovery to run on
+# an old copy of tables and of the control file, 0 for normal recovery.
+# 5) set $mms_compare_physically to 1 if you want a physical byte-for-byte
+# comparison with expected table. Checksum comparison is always done.
+# "mvr" is a namespace for Maria_Verify_Recovery
+
+connection admin;
+
+# we may do a copy-back  of tables before comparison, so save comparison
+# request made by caller:
+let $mms_compare_physically_save=$mms_compare_physically;
+let $mms_compare_physically=0;
+
+# warn mtr that mysqld is going to die and should not be restarted immediately
+#append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect;
+#wait-maria_verify_recovery.inc
+#EOF
+# todo: remove this "system" and uncomment above when BUG#32296 is fixed
+system echo wait-maria_verify_recovery.inc >> $MYSQLTEST_VARDIR/tmp/mysqld.1.expect;
+
+# flush page cache and log, only log, or nothing, and kill mysqld with
+# abort().
+# When we restore an old snapshot, we could just kill mysqld nicely,
+# but that would implicitely commit all work, which the tester may
+# not want (tester may want to observe rollback happening).
+
+eval SET SESSION debug=$mvr_debug_option;
+--echo * crashing mysqld intentionally
+--error 2013
+eval $mvr_crash_statement; # this will crash (DBUG magic)
+
+if ($mvr_restore_old_snapshot)
+{
+
+  # copy snapshot made by maria_make_snapshot_for_feeding_recovery back
+  # into datadir.
+
+  let $mms_table_to_use=$mms_tables;
+  let $mms_purpose=feeding_recovery;
+  let $mms_reverse_copy=1;
+  while ($mms_table_to_use)
+  {
+    -- source include/maria_make_snapshot.inc
+    dec $mms_table_to_use;
+  }
+  let $mms_reverse_copy=0;
+
+  # also copy back control file, to force recovery to start from an early
+  # point, ignoring further checkpoints.
+  -- error 0,1
+  remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log_control;
+  copy_file $MYSQLTEST_VARDIR/tmp/mms_for_$mms_purpose.aria_log_control $MYSQLD_DATADIR/$MARIA_LOG/aria_log_control;
+}
+
+--echo * recovery happens
+# let mtr restart mysqld (and thus execute the maria log)
+#append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect;
+#restart-maria_verify_recovery.inc
+#EOF
+system echo restart-maria_verify_recovery.inc >> $MYSQLTEST_VARDIR/tmp/mysqld.1.expect;
+
+--source include/wait_until_connected_again.inc
+
+# Compare that tables of $mms_tables are identical to old.
+# We always compare with CHECKSUM TABLE, and if requested (which makes sense
+# only for testing the REDO phase, as UNDO phase generates new records so new
+# LSNs on pages.) with a physical byte-for-byte comparison.
+let $mms_table_to_use=$mms_tables;
+let $mms_purpose=comparison;
+let $mms_compare_physically=$mms_compare_physically_save;
+while ($mms_table_to_use)
+{
+  eval check table $mms_tname$mms_table_to_use extended;
+  --echo * testing that checksum after recovery is as expected
+  let $new_checksum=`CHECKSUM TABLE $mms_tname$mms_table_to_use`;
+  let $old_checksum=`CHECKSUM TABLE mysqltest_for_$mms_purpose.$mms_tname$mms_table_to_use`;
+  # the $ text variables above are of the form "db.tablename\tchecksum",
+  # as db differs, we use substring().
+  --disable_query_log
+  eval select if(substring("$new_checksum",instr("$new_checksum",".t1")) = substring("$old_checksum",instr("$old_checksum",".t1")),"ok","failure") as "Checksum-check";
+  --enable_query_log
+  # this script may compare physically or do nothing
+  -- source include/maria_make_snapshot.inc
+  dec $mms_table_to_use;
+}
+
+connection default;
+# the effect of "use" is lost after a restart so we are back into db "test"
+use mysqltest;
diff --git a/mysql-test/include/mix1.inc b/mysql-test/include/mix1.inc
index 3481d572514..0449bae2790 100644
--- a/mysql-test/include/mix1.inc
+++ b/mysql-test/include/mix1.inc
@@ -1178,8 +1178,11 @@ DROP TABLE t1;
 
 create table t1 (a bit(1) not null,b int) engine=myisam;
 create table t2 (c int) engine=innodb;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch='partial_match_rowid_merge=off,partial_match_table_scan=off';
 explain
 select b from t1 where a not in (select b from t1,t2 group by a) group by a;
+set optimizer_switch=@save_optimizer_switch;
 DROP TABLE t1,t2;
 
 --echo End of 5.0 tests
diff --git a/mysql-test/include/mix2.inc b/mysql-test/include/mix2.inc
index 9fc5ec1e317..d6becb2e37e 100644
--- a/mysql-test/include/mix2.inc
+++ b/mysql-test/include/mix2.inc
@@ -1222,7 +1222,7 @@ drop table t2;
 
 # Clean up filename -- embedded server reports whole path without .frm,
 # regular server reports relative path with .frm (argh!)
---replace_result \\ / $MYSQL_TEST_DIR . /var/master-data/ / t2.frm t2
+--replace_result \\ / $MYSQL_TEST_DIR . /var/mysqld.1/data/ / t2.frm t2
 --error 1005
 eval create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id2,id) references t1 (id)) engine = $engine_type;
 
@@ -1467,7 +1467,7 @@ source include/varchar.inc;
 
 # Clean up filename -- embedded server reports whole path without .frm,
 # regular server reports relative path with .frm (argh!)
---replace_result \\ / $MYSQL_TEST_DIR . /var/master-data/ / t1.frm t1
+--replace_result \\ / $MYSQL_TEST_DIR . /var/mysqld.1/data/ / t1.frm t1
 create table t1 (v varchar(65530), key(v));
 drop table t1;
 create table t1 (v varchar(65536));
@@ -1778,7 +1778,7 @@ if ($test_foreign_keys)
 
 set foreign_key_checks=0;
 eval create table t2 (a int primary key, b int, foreign key (b) references t1(a)) engine = $engine_type;
---replace_result $MYSQLTEST_VARDIR . master-data/ ''
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
 -- error 1005
 eval create table t1(a char(10) primary key, b varchar(20)) engine = $engine_type;
 set foreign_key_checks=1;
@@ -1789,7 +1789,7 @@ drop table t2;
 
 set foreign_key_checks=0;
 eval create table t1(a varchar(10) primary key) engine = $engine_type DEFAULT CHARSET=latin1;
---replace_result $MYSQLTEST_VARDIR . master-data/ ''
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
 -- error 1005
 eval create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = $engine_type DEFAULT CHARSET=utf8;
 set foreign_key_checks=1;
@@ -1819,7 +1819,7 @@ drop table t2,t1;
 set foreign_key_checks=0;
 eval create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = $engine_type DEFAULT CHARSET=latin1;
 eval create table t3(a varchar(10) primary key) engine = $engine_type DEFAULT CHARSET=utf8;
---replace_result $MYSQLTEST_VARDIR . master-data/ ''
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
 -- error 1025
 rename table t3 to t1;
 set foreign_key_checks=1;
diff --git a/mysql-test/include/mrr_tests.inc b/mysql-test/include/mrr_tests.inc
new file mode 100644
index 00000000000..21c419aa1a0
--- /dev/null
+++ b/mysql-test/include/mrr_tests.inc
@@ -0,0 +1,115 @@
+
+create table t1(a int);
+show create table t1;
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a int);
+insert into t2 select A.a + 10*(B.a + 10*C.a) from t1 A, t1 B, t1 C;
+
+
+create table t3 (
+  a char(8) not null, b char(8) not null, filler char(200),
+  key(a)
+);
+insert into t3 select @a:=concat('c-', 1000+ A.a, '=w'), @a, 'filler' from t2 A;
+insert into t3 select concat('c-', 1000+A.a, '=w'), concat('c-', 2000+A.a, '=w'), 
+                      'filler-1' from t2 A;
+insert into t3 select concat('c-', 1000+A.a, '=w'), concat('c-', 3000+A.a, '=w'), 
+                      'filler-2' from t2 A;
+
+# Test empty result set
+select a,filler from t3 where a >= 'c-9011=w';
+
+# Ok, t3.ref_length=6, limit is 64 => 10 elements fit into the buffer
+# Test the cases when buffer gets exhausted at different points in source
+# intervals:
+
+# 1. Split is in the middle of the range
+select a,filler from t3 where a >= 'c-1011=w' and a <= 'c-1015=w'; 
+
+# 2. Split is at range edge 
+select a,filler from t3 where (a>='c-1011=w' and a <= 'c-1013=w') or
+                              (a>='c-1014=w' and a <= 'c-1015=w');
+
+# 3. Split is at range edge, with some rows between ranges.
+insert into t3 values ('c-1013=z', 'c-1013=z', 'err');
+insert into t3 values ('a-1014=w', 'a-1014=w', 'err');
+
+select a,filler from t3 where (a>='c-1011=w' and a <= 'c-1013=w') or
+                              (a>='c-1014=w' and a <= 'c-1015=w');
+delete from t3 where b in ('c-1013=z', 'a-1014=w');
+
+# 4. Split is within the equality range.
+select a,filler from t3 where a='c-1011=w' or a='c-1012=w' or a='c-1013=w' or
+                              a='c-1014=w' or a='c-1015=w';
+
+# 5. Split is at the edge of equality range.
+insert into t3 values ('c-1013=w', 'del-me', 'inserted');
+select a,filler from t3 where a='c-1011=w' or a='c-1012=w' or a='c-1013=w' or
+                              a='c-1014=w' or a='c-1015=w';
+delete from t3 where b='del-me';
+
+# PK tests are not included here.
+
+alter table t3 add primary key(b);
+
+##  PK scan tests
+# 6. Split is between 'unique' PK ranges
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1018=w') or 
+                              b IN ('c-1019=w', 'c-1020=w', 'c-1021=w', 
+                                    'c-1022=w', 'c-1023=w', 'c-1024=w');
+
+# 7. Between non-uniq and uniq range
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1020=w') or 
+                              b IN ('c-1021=w', 'c-1022=w', 'c-1023=w');
+
+# 8. Between uniq and non-uniq range
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1018=w') or 
+                              b IN ('c-1019=w', 'c-1020=w') or 
+                              (b>='c-1021=w' and b<= 'c-1023=w');
+## End of PK scan tests
+
+#
+# Now try different keypart types and special values
+#
+create table t4 (a varchar(10), b int, c char(10), filler char(200),
+                 key idx1 (a, b, c));
+
+# insert buffer_size * 1.5 all-NULL tuples
+insert into t4 (filler) select concat('NULL-', 15-a) from t2 order by a limit 15;
+
+insert into t4 (a,b,c,filler) 
+  select 'b-1',NULL,'c-1', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+  select 'b-1',NULL,'c-222', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+  select 'bb-1',NULL,'cc-2', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+  select 'zz-1',NULL,'cc-2', 'filler-data' from t2 order by a limit 500;
+
+explain 
+  select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
+                                                      or c='no-such-row2');
+select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
+                                                    or c='no-such-row2');
+
+explain 
+  select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+
+select * from t4 ignore index(idx1) where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+drop table t1, t2, t3, t4;
+
+#
+# Check how ICP works with NULLs and partially-covered indexes
+#
+create table t1 (a int, b int not null,unique key (a,b),index(b));
+insert ignore into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(null,7),(9,9),(8,8),(7,7),(null,9),(null,9),(6,6);
+create table t2 like t1;
+insert into t2 select * from t1;
+alter table t1 modify b blob not null, add c int not null, drop key a, add unique key (a,b(20),c), drop key b, add key (b(10));
+
+select * from t1 where a is null;
+select * from t1 where (a is null or a > 0 and a < 3) and b > 7 limit 3;
+
+select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+drop table t1, t2;
diff --git a/mysql-test/include/mtr_check.sql b/mysql-test/include/mtr_check.sql
index 9db631a2615..798b0774849 100644
--- a/mysql-test/include/mtr_check.sql
+++ b/mysql-test/include/mtr_check.sql
@@ -12,7 +12,9 @@ BEGIN
   -- Dump all global variables except those
   -- that are supposed to change
   SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
-    WHERE variable_name != 'timestamp' ORDER BY VARIABLE_NAME;
+   WHERE variable_name != 'timestamp'
+     AND variable_name != 'INNODB_IBUF_MAX_SIZE'
+   ORDER BY variable_name;
 
   -- Dump all databases, there should be none
   -- except those that was created during bootstrap
diff --git a/mysql-test/include/mtr_warnings.sql b/mysql-test/include/mtr_warnings.sql
index bf0a58788d6..0a43d11f327 100644
--- a/mysql-test/include/mtr_warnings.sql
+++ b/mysql-test/include/mtr_warnings.sql
@@ -186,6 +186,17 @@ INSERT INTO global_suppressions VALUES
  (": The MySQL server is running with the --secure-backup-file-priv option so it cannot execute this statement"),
  ("Slave: Unknown table 't1' Error_code: 1051"),
 
+ /* Maria storage engine dependent tests */
+
+ /* maria-recovery.test has warning about missing log file */
+ ("File '.*maria_log.000.*' not found \\(Errcode: 2\\)"),
+ /* and about marked-corrupted table */
+ ("Table '..mysqltest.t_corrupted1' is crashed, skipping it. Please repair"),
+ /* maria-recover.test corrupts tables on purpose */
+ ("Checking table:   '..mysqltest.t_corrupted2'"),
+ ("Table '..mysqltest.t_corrupted2' is marked as crashed and should be"),
+ ("Incorrect key file for table '..mysqltest.t_corrupted2.MAI'"),
+
  /* Messages from valgrind */
  ("==[0-9]*== Memcheck,"),
  ("==[0-9]*== Copyright"),
diff --git a/mysql-test/include/mysqladmin_shutdown.inc b/mysql-test/include/mysqladmin_shutdown.inc
new file mode 100644
index 00000000000..16b33c2baf8
--- /dev/null
+++ b/mysql-test/include/mysqladmin_shutdown.inc
@@ -0,0 +1,7 @@
+# Initiates a clean shutdown of the server and waits for its completion
+
+--exec $MYSQLADMIN --no-defaults -S $MASTER_MYSOCK -P $MASTER_MYPORT  -u root --password= shutdown 2>&1;
+
+# On Windows mysqladmin does not wait for shutdown to be finished,
+# so we have to monitor this with our connection:
+--source include/wait_until_disconnected.inc
diff --git a/mysql-test/include/mysqlhotcopy.inc b/mysql-test/include/mysqlhotcopy.inc
index 91e0eff1e0f..2ea017fe8da 100644
--- a/mysql-test/include/mysqlhotcopy.inc
+++ b/mysql-test/include/mysqlhotcopy.inc
@@ -75,7 +75,9 @@ USE hotcopy_test;
 --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
 --list_files $MYSQLTEST_VARDIR/tmp/hotcopy_test
 #--exec rm -rf $MYSQLTEST_VARDIR/tmp/hotcopy_test
+--disable_warnings
 --remove_files_wildcard $MYSQLTEST_VARDIR/tmp/hotcopy_test *
+--enable_warnings
 --rmdir $MYSQLTEST_VARDIR/tmp/hotcopy_test
 
 # backup without full index files
diff --git a/mysql-test/include/ndb_backup.inc b/mysql-test/include/ndb_backup.inc
index 5262f1231a2..eef3bf2bd1e 100644
--- a/mysql-test/include/ndb_backup.inc
+++ b/mysql-test/include/ndb_backup.inc
@@ -18,8 +18,10 @@ CREATE TABLE helper1(c1 VARCHAR(20));
 # dump raw data to file
 let $ndb_backup_file1= $MYSQLTEST_VARDIR/ndb_backup_tmp.dat;
 let $ndb_backup_file2= $MYSQLTEST_VARDIR/tmp.dat;
+--disable_warnings
 --error 0,1
 --remove_file $ndb_backup_file1
+--enable_warnings
 --exec $NDB_TOOLS_DIR/ndb_select_all --ndb-connectstring="$NDB_CONNECTSTRING" -d sys --delimiter=',' SYSTAB_0 > $ndb_backup_file1
 # load the table from the raw data file
 eval LOAD DATA INFILE '$ndb_backup_file1' INTO TABLE helper1;
diff --git a/mysql-test/include/ndb_backup_print.inc b/mysql-test/include/ndb_backup_print.inc
index 7527f125686..69faa8f421b 100644
--- a/mysql-test/include/ndb_backup_print.inc
+++ b/mysql-test/include/ndb_backup_print.inc
@@ -1,7 +1,9 @@
 --exec $NDB_TOOLS_DIR/ndb_restore --no-defaults $ndb_restore_opts -b $the_backup_id -n 1 $NDB_BACKUP_DIR/BACKUP/BACKUP-$the_backup_id $ndb_restore_filter > $MYSQLTEST_VARDIR/tmp/tmp.dat
 --exec $NDB_TOOLS_DIR/ndb_restore --no-defaults $ndb_restore_opts -b $the_backup_id -n 2 $NDB_BACKUP_DIR/BACKUP/BACKUP-$the_backup_id $ndb_restore_filter >> $MYSQLTEST_VARDIR/tmp/tmp.dat
 --exec sort $MYSQLTEST_VARDIR/tmp/tmp.dat
+--disable_warnings
 --error 0,1
 --remove_file $MYSQLTEST_VARDIR/tmp/tmp.dat
+--enable_warnings
 --let ndb_restore_opts=
 --let ndb_restore_filter=
diff --git a/mysql-test/include/not_staging.inc b/mysql-test/include/not_staging.inc
new file mode 100644
index 00000000000..bd3813ead2f
--- /dev/null
+++ b/mysql-test/include/not_staging.inc
@@ -0,0 +1,4 @@
+--require r/not_staging.require
+disable_query_log;
+eval select $STAGING_RUN as using_staging_run;
+enable_query_log;
diff --git a/mysql-test/include/percona_query_cache_with_comments.inc b/mysql-test/include/percona_query_cache_with_comments.inc
new file mode 100644
index 00000000000..bed87bd4c22
--- /dev/null
+++ b/mysql-test/include/percona_query_cache_with_comments.inc
@@ -0,0 +1,95 @@
+--source include/percona_query_cache_with_comments_clear.inc
+let $query=/* with comment first */select * from t1;
+eval $query;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=# with comment first
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=-- with comment first
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=/* with comment first and "quote" */select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=# with comment first and "quote"
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=-- with comment first and "quote" 
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=
+    /* with comment and whitespaces first */select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query= 
+    # with comment and whitespaces first
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=
+    -- with comment and whitespaces first
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $internal=* internal comment *;
+
+let $query=select * /$internal/ from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+let $query=select */$internal/ from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+let $query=select */$internal/from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $internal=* internal comment with "quote" *;
+
+let $query=select * /$internal/ from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+let $query=select */$internal/ from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+let $query=select */$internal/from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1
+;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 ;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1	;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1
+/* comment in the end */;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1
+/* *\/ */;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1
+/* comment in the end */
+;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 #comment in the end;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 #comment in the end
+;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 -- comment in the end;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 -- comment in the end
+;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select ' \'  ' from t1;
+--source include/percona_query_cache_with_comments_eval.inc
diff --git a/mysql-test/include/percona_query_cache_with_comments_begin.inc b/mysql-test/include/percona_query_cache_with_comments_begin.inc
new file mode 100644
index 00000000000..38bfce20263
--- /dev/null
+++ b/mysql-test/include/percona_query_cache_with_comments_begin.inc
@@ -0,0 +1,12 @@
+-- source include/have_query_cache.inc
+
+set GLOBAL query_cache_size=1355776;
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a int not null);
+insert into t1 values (1),(2),(3);
+
+--source include/percona_query_cache_with_comments_clear.inc
diff --git a/mysql-test/include/percona_query_cache_with_comments_clear.inc b/mysql-test/include/percona_query_cache_with_comments_clear.inc
new file mode 100644
index 00000000000..728a19a3c97
--- /dev/null
+++ b/mysql-test/include/percona_query_cache_with_comments_clear.inc
@@ -0,0 +1,5 @@
+# Reset query cache variables.
+flush query cache; # This crashed in some versions
+flush query cache; # This crashed in some versions
+reset query cache;
+flush status;
diff --git a/mysql-test/include/percona_query_cache_with_comments_end.inc b/mysql-test/include/percona_query_cache_with_comments_end.inc
new file mode 100644
index 00000000000..d5356359d7e
--- /dev/null
+++ b/mysql-test/include/percona_query_cache_with_comments_end.inc
@@ -0,0 +1,3 @@
+DROP TABLE t1;
+SET GLOBAL query_cache_size=default;
+set global query_cache_strip_comments=OFF;
diff --git a/mysql-test/include/percona_query_cache_with_comments_eval.inc b/mysql-test/include/percona_query_cache_with_comments_eval.inc
new file mode 100644
index 00000000000..a409786d554
--- /dev/null
+++ b/mysql-test/include/percona_query_cache_with_comments_eval.inc
@@ -0,0 +1,7 @@
+echo -----------------------------------------------------;
+echo $query;
+echo -----------------------------------------------------;
+--source include/percona_query_cache_with_comments_show.inc
+eval $query;
+eval $query;
+--source include/percona_query_cache_with_comments_show.inc
diff --git a/mysql-test/include/percona_query_cache_with_comments_show.inc b/mysql-test/include/percona_query_cache_with_comments_show.inc
new file mode 100644
index 00000000000..71aa5211cfd
--- /dev/null
+++ b/mysql-test/include/percona_query_cache_with_comments_show.inc
@@ -0,0 +1,8 @@
+let $show=show status like "Qcache_queries_in_cache";
+eval $show;
+let $show=show status like "Qcache_inserts";
+eval $show;
+let $show=show status like "Qcache_hits";
+eval $show;
+
+
diff --git a/mysql-test/include/percona_query_response_time_flush.inc b/mysql-test/include/percona_query_response_time_flush.inc
new file mode 100644
index 00000000000..44bb320fe13
--- /dev/null
+++ b/mysql-test/include/percona_query_response_time_flush.inc
@@ -0,0 +1 @@
+FLUSH QUERY_RESPONSE_TIME;
diff --git a/mysql-test/include/percona_query_response_time_show.inc b/mysql-test/include/percona_query_response_time_show.inc
new file mode 100644
index 00000000000..709abf9872e
--- /dev/null
+++ b/mysql-test/include/percona_query_response_time_show.inc
@@ -0,0 +1,8 @@
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
diff --git a/mysql-test/include/percona_query_response_time_sleep.inc b/mysql-test/include/percona_query_response_time_sleep.inc
new file mode 100644
index 00000000000..40688b173b0
--- /dev/null
+++ b/mysql-test/include/percona_query_response_time_sleep.inc
@@ -0,0 +1,19 @@
+SELECT SLEEP(0.31);
+SELECT SLEEP(0.32);
+SELECT SLEEP(0.33);
+SELECT SLEEP(0.34);
+SELECT SLEEP(0.35);
+SELECT SLEEP(0.36);
+SELECT SLEEP(0.37);
+SELECT SLEEP(0.38);
+SELECT SLEEP(0.39);
+SELECT SLEEP(0.40);
+SELECT SLEEP(1.1);
+SELECT SLEEP(1.2);
+SELECT SLEEP(1.3);
+SELECT SLEEP(1.5);
+SELECT SLEEP(1.4);
+SELECT SLEEP(0.5);
+SELECT SLEEP(2.1);
+SELECT SLEEP(2.3);
+SELECT SLEEP(2.5);
diff --git a/mysql-test/include/ps_conv.inc b/mysql-test/include/ps_conv.inc
index 195d1061664..9ac943d5bdd 100644
--- a/mysql-test/include/ps_conv.inc
+++ b/mysql-test/include/ps_conv.inc
@@ -30,6 +30,9 @@
 --disable_warnings
 drop table if exists t5 ;
 --enable_warnings
+--disable_query_log
+SET TIME_ZONE= '+03:00';
+--enable_query_log
 set @arg01= 8;
 set @arg02= 8.0;
 set @arg03= 80.00000000000e-1;
@@ -52,7 +55,7 @@ set @arg14= 'abc';
 set @arg14= NULL ;
 set @arg15= CAST('abc' as binary) ;
 set @arg15= NULL ;
-create table t5 as select
+eval create table t5 engine = MyISAM as select
   8                           as const01, @arg01 as param01,
   8.0                         as const02, @arg02 as param02,
   80.00000000000e-1           as const03, @arg03 as param03,
diff --git a/mysql-test/include/read_many_rows.inc b/mysql-test/include/read_many_rows.inc
index ff57c0ca13d..d40086b01df 100644
--- a/mysql-test/include/read_many_rows.inc
+++ b/mysql-test/include/read_many_rows.inc
@@ -71,8 +71,8 @@ CREATE TRIGGER t1_bi before INSERT
 BEGIN
   DECLARE CONTINUE HANDLER FOR SQLSTATE '40001' SET @a:= 'deadlock';
   DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET @a:= 'exception';
-  INSERT INTO t2 (f2) VALUES (1);
-  DELETE FROM t2 WHERE f2 = 1;
+  INSERT INTO t2 (f2) VALUES (NEW.f1);
+  DELETE FROM t2 WHERE f2 = NEW.f1;
 END;|
 
 CREATE PROCEDURE proc24989()
@@ -109,7 +109,7 @@ send insert into t1 values(1);
 
 connection con1;
 --sleep 1
-insert into t1 values(1);
+insert into t1 values(123);
 
 connection con2;
 --error 1213
@@ -130,7 +130,7 @@ send call proc24989();
 
 connection con1;
 --sleep 1
-insert into t1 values(1);
+insert into t1 values(123);
 
 connection con2;
 reap;
@@ -150,7 +150,7 @@ send call proc24989_2();
 
 connection con1;
 --sleep 1
-insert into t1 values(1);
+insert into t1 values(123);
 commit;
 
 connection con2;
diff --git a/mysql-test/include/rpl_udf.inc b/mysql-test/include/rpl_udf.inc
index 8be866613cb..fc85a6da8c7 100644
--- a/mysql-test/include/rpl_udf.inc
+++ b/mysql-test/include/rpl_udf.inc
@@ -27,13 +27,13 @@ drop table if exists t1;
 --echo "*** Test 1) Test UDFs via loadable libraries ***
 --echo "Running on the master"
 --enable_info
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_LIB";
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB";
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
 --error ER_CANT_FIND_DL_ENTRY
-eval CREATE FUNCTION myfunc_nonexist RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB";
+eval CREATE FUNCTION myfunc_nonexist RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
 --replace_column 3 UDF_LIB
 SELECT * FROM mysql.func ORDER BY name;
 --disable_info
diff --git a/mysql-test/include/varchar.inc b/mysql-test/include/varchar.inc
index 15306ed8385..4501659158d 100644
--- a/mysql-test/include/varchar.inc
+++ b/mysql-test/include/varchar.inc
@@ -11,6 +11,11 @@ enable_query_log;
 # Simple basic test that endspace is saved
 #
 
+#
+# Remember to check that one doesn't get a warning or a note
+# from a char field when end spaces get removed. SQL standard!
+#
+
 create table t1 (v varchar(10), c char(10), t text);
 insert into t1 values('+ ', '+ ', '+ ');
 set @a=repeat(' ',20);
@@ -81,6 +86,8 @@ explain select count(*) from t1 where v between 'a' and 'a ';
 --replace_column 9 #
 explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
 
+# Which duplicate entry triggers error is not deterministic.
+--replace_regex /Duplicate entry '[^']+' for key/Duplicate entry '{ ' for key/
 --error ER_DUP_ENTRY
 alter table t1 add unique(v);
 alter table t1 add key(v);
diff --git a/mysql-test/include/wait_for_status_var.inc b/mysql-test/include/wait_for_status_var.inc
index 8b644c2c3c5..b8b4fa20b86 100644
--- a/mysql-test/include/wait_for_status_var.inc
+++ b/mysql-test/include/wait_for_status_var.inc
@@ -51,11 +51,12 @@ if (`SELECT '$_status_var_comparsion' = ''`)
 }
 
 let $_show_status_value= query_get_value("SHOW $status_type STATUS LIKE '$status_var'", Value, 1);
+
 while (`SELECT NOT('$_show_status_value' $_status_var_comparsion '$status_var_value')`)
 {
   if (!$_status_timeout_counter)
   {
-    --echo **** ERROR: failed while waiting for $status_type $status_var $_status_var_comparison $status_var_value ****
+    --echo **** ERROR: failed while waiting for '$status_type' '$status_var' $_status_var_comparsion '$status_var_value' ****
     --echo Note: the following output may have changed since the failure was detected
     --echo **** Showing STATUS, PROCESSLIST ****
     eval SHOW $status_type STATUS LIKE '$status_var';
diff --git a/mysql-test/include/wait_until_connected_again.inc b/mysql-test/include/wait_until_connected_again.inc
index c7bb774929a..aff92141a8b 100644
--- a/mysql-test/include/wait_until_connected_again.inc
+++ b/mysql-test/include/wait_until_connected_again.inc
@@ -1,9 +1,13 @@
 #
 # Include this script to wait until the connection to the
-# server has been restored or timeout occurs
+# server has been restored or timeout occurs.
+# You should have done --enable_reconnect first
+# When you change this file you may have to chance its cousin
+# wait_until_disconnected.inc
+
 --disable_result_log
 --disable_query_log
-let $counter= 500;
+let $counter= 5000;
 let $mysql_errno= 9999;
 while ($mysql_errno)
 {
diff --git a/mysql-test/include/wait_until_disconnected.inc b/mysql-test/include/wait_until_disconnected.inc
index 8a989becc18..c274fbbe089 100644
--- a/mysql-test/include/wait_until_disconnected.inc
+++ b/mysql-test/include/wait_until_disconnected.inc
@@ -1,12 +1,17 @@
-#
-# Include this script to wait until the connection to the
-# server has been dropped
+# Include this script after a shutdown to wait until the connection
+# to the server has been lost or timeout occurs.
+# When you change this file you may have to chance its cousin
+# wait_until_connected_again.inc
+
 --disable_result_log
 --disable_query_log
-let $counter= 500;
+let $counter= 600;
 let $mysql_errno= 0;
 while (!$mysql_errno)
 {
+  # Strangely enough, the server might return "Too many connections"
+  # while being shutdown, thus 1040 is an "allowed" error.
+  # See BUG#36228.
   --error 0,1040,1053,2002,2003,2006,2013
   show status;
 
@@ -15,7 +20,7 @@ while (!$mysql_errno)
   {
     --die Server failed to dissapear
   }
-  --sleep 0.1
+  --real_sleep 0.1
 }
 --enable_query_log
 --enable_result_log
diff --git a/mysql-test/include/world.inc b/mysql-test/include/world.inc
new file mode 100644
index 00000000000..eae6556c422
--- /dev/null
+++ b/mysql-test/include/world.inc
@@ -0,0 +1,5343 @@
+#
+# Populate the world database 
+# 
+
+# Table Country
+
+INSERT INTO Country VALUES
+('AFG','Afghanistan',652090.00,22720000,1),
+('NLD','Netherlands',41526.00,15864000,5),
+('ANT','Netherlands Antilles',800.00,217000,33),
+('ALB','Albania',28748.00,3401200,34),
+('DZA','Algeria',2381741.00,31471000,35),
+('ASM','American Samoa',199.00,68000,54),
+('AND','Andorra',468.00,78000,55),
+('AGO','Angola',1246700.00,12878000,56),
+('AIA','Anguilla',96.00,8000,62),
+('ATG','Antigua and Barbuda',442.00,68000,63),
+('ARE','United Arab Emirates',83600.00,2441000,65),
+('ARG','Argentina',2780400.00,37032000,69),
+('ARM','Armenia',29800.00,3520000,126),
+('ABW','Aruba',193.00,103000,129),
+('AUS','Australia',7741220.00,18886000,135),
+('AZE','Azerbaijan',86600.00,7734000,144),
+('BHS','Bahamas',13878.00,307000,148),
+('BHR','Bahrain',694.00,617000,149),
+('BGD','Bangladesh',143998.00,129155000,150),
+('BRB','Barbados',430.00,270000,174),
+('BEL','Belgium',30518.00,10239000,179),
+('BLZ','Belize',22696.00,241000,185),
+('BEN','Benin',112622.00,6097000,187),
+('BMU','Bermuda',53.00,65000,191),
+('BTN','Bhutan',47000.00,2124000,192),
+('BOL','Bolivia',1098581.00,8329000,194),
+('BIH','Bosnia and Herzegovina',51197.00,3972000,201),
+('BWA','Botswana',581730.00,1622000,204),
+('BRA','Brazil',8547403.00,170115000,211),
+('GBR','United Kingdom',242900.00,59623400,456),
+('VGB','Virgin Islands, British',151.00,21000,537),
+('BRN','Brunei',5765.00,328000,538),
+('BGR','Bulgaria',110994.00,8190900,539),
+('BFA','Burkina Faso',274000.00,11937000,549),
+('BDI','Burundi',27834.00,6695000,552),
+('CYM','Cayman Islands',264.00,38000,553),
+('CHL','Chile',756626.00,15211000,554),
+('COK','Cook Islands',236.00,20000,583),
+('CRI','Costa Rica',51100.00,4023000,584),
+('DJI','Djibouti',23200.00,638000,585),
+('DMA','Dominica',751.00,71000,586),
+('DOM','Dominican Republic',48511.00,8495000,587),
+('ECU','Ecuador',283561.00,12646000,594),
+('EGY','Egypt',1001449.00,68470000,608),
+('SLV','El Salvador',21041.00,6276000,645),
+('ERI','Eritrea',117600.00,3850000,652),
+('ESP','Spain',505992.00,39441700,653),
+('ZAF','South Africa',1221037.00,40377000,716),
+('ETH','Ethiopia',1104300.00,62565000,756),
+('FLK','Falkland Islands',12173.00,2000,763),
+('FJI','Fiji Islands',18274.00,817000,764),
+('PHL','Philippines',300000.00,75967000,766),
+('FRO','Faroe Islands',1399.00,43000,901),
+('GAB','Gabon',267668.00,1226000,902),
+('GMB','Gambia',11295.00,1305000,904),
+('GEO','Georgia',69700.00,4968000,905),
+('GHA','Ghana',238533.00,20212000,910),
+('GIB','Gibraltar',6.00,25000,915),
+('GRD','Grenada',344.00,94000,916),
+('GRL','Greenland',2166090.00,56000,917),
+('GLP','Guadeloupe',1705.00,456000,919),
+('GUM','Guam',549.00,168000,921),
+('GTM','Guatemala',108889.00,11385000,922),
+('GIN','Guinea',245857.00,7430000,926),
+('GNB','Guinea-Bissau',36125.00,1213000,927),
+('GUY','Guyana',214969.00,861000,928),
+('HTI','Haiti',27750.00,8222000,929),
+('HND','Honduras',112088.00,6485000,933),
+('HKG','Hong Kong',1075.00,6782000,937),
+('SJM','Svalbard and Jan Mayen',62422.00,3200,938),
+('IDN','Indonesia',1904569.00,212107000,939),
+('IND','India',3287263.00,1013662000,1109),
+('IRQ','Iraq',438317.00,23115000,1365),
+('IRN','Iran',1648195.00,67702000,1380),
+('IRL','Ireland',70273.00,3775100,1447),
+('ISL','Iceland',103000.00,279000,1449),
+('ISR','Israel',21056.00,6217000,1450),
+('ITA','Italy',301316.00,57680000,1464),
+('TMP','East Timor',14874.00,885000,1522),
+('AUT','Austria',83859.00,8091800,1523),
+('JAM','Jamaica',10990.00,2583000,1530),
+('JPN','Japan',377829.00,126714000,1532),
+('YEM','Yemen',527968.00,18112000,1780),
+('JOR','Jordan',88946.00,5083000,1786),
+('CXR','Christmas Island',135.00,2500,1791),
+('YUG','Yugoslavia',102173.00,10640000,1792),
+('KHM','Cambodia',181035.00,11168000,1800),
+('CMR','Cameroon',475442.00,15085000,1804),
+('CAN','Canada',9970610.00,31147000,1822),
+('CPV','Cape Verde',4033.00,428000,1859),
+('KAZ','Kazakstan',2724900.00,16223000,1864),
+('KEN','Kenya',580367.00,30080000,1881),
+('CAF','Central African Republic',622984.00,3615000,1889),
+('CHN','China',9572900.00,1277558000,1891),
+('KGZ','Kyrgyzstan',199900.00,4699000,2253),
+('KIR','Kiribati',726.00,83000,2256),
+('COL','Colombia',1138914.00,42321000,2257),
+('COM','Comoros',1862.00,578000,2295),
+('COG','Congo',342000.00,2943000,2296),
+('COD','Congo, The Democratic Republic of the',2344858.00,51654000,2298),
+('CCK','Cocos (Keeling) Islands',14.00,600,2317),
+('PRK','North Korea',120538.00,24039000,2318),
+('KOR','South Korea',99434.00,46844000,2331),
+('GRC','Greece',131626.00,10545700,2401),
+('HRV','Croatia',56538.00,4473000,2409),
+('CUB','Cuba',110861.00,11201000,2413),
+('KWT','Kuwait',17818.00,1972000,2429),
+('CYP','Cyprus',9251.00,754700,2430),
+('LAO','Laos',236800.00,5433000,2432),
+('LVA','Latvia',64589.00,2424200,2434),
+('LSO','Lesotho',30355.00,2153000,2437),
+('LBN','Lebanon',10400.00,3282000,2438),
+('LBR','Liberia',111369.00,3154000,2440),
+('LBY','Libyan Arab Jamahiriya',1759540.00,5605000,2441),
+('LIE','Liechtenstein',160.00,32300,2446),
+('LTU','Lithuania',65301.00,3698500,2447),
+('LUX','Luxembourg',2586.00,435700,2452),
+('ESH','Western Sahara',266000.00,293000,2453),
+('MAC','Macao',18.00,473000,2454),
+('MDG','Madagascar',587041.00,15942000,2455),
+('MKD','Macedonia',25713.00,2024000,2460),
+('MWI','Malawi',118484.00,10925000,2462),
+('MDV','Maldives',298.00,286000,2463),
+('MYS','Malaysia',329758.00,22244000,2464),
+('MLI','Mali',1240192.00,11234000,2482),
+('MLT','Malta',316.00,380200,2484),
+('MAR','Morocco',446550.00,28351000,2486),
+('MHL','Marshall Islands',181.00,64000,2507),
+('MTQ','Martinique',1102.00,395000,2508),
+('MRT','Mauritania',1025520.00,2670000,2509),
+('MUS','Mauritius',2040.00,1158000,2511),
+('MYT','Mayotte',373.00,149000,2514),
+('MEX','Mexico',1958201.00,98881000,2515),
+('FSM','Micronesia, Federated States of',702.00,119000,2689),
+('MDA','Moldova',33851.00,4380000,2690),
+('MCO','Monaco',1.50,34000,2695),
+('MNG','Mongolia',1566500.00,2662000,2696),
+('MSR','Montserrat',102.00,11000,2697),
+('MOZ','Mozambique',801590.00,19680000,2698),
+('MMR','Myanmar',676578.00,45611000,2710),
+('NAM','Namibia',824292.00,1726000,2726),
+('NRU','Nauru',21.00,12000,2728),
+('NPL','Nepal',147181.00,23930000,2729),
+('NIC','Nicaragua',130000.00,5074000,2734),
+('NER','Niger',1267000.00,10730000,2738),
+('NGA','Nigeria',923768.00,111506000,2754),
+('NIU','Niue',260.00,2000,2805),
+('NFK','Norfolk Island',36.00,2000,2806),
+('NOR','Norway',323877.00,4478500,2807),
+('CIV','Côte d’Ivoire',322463.00,14786000,2814),
+('OMN','Oman',309500.00,2542000,2821),
+('PAK','Pakistan',796095.00,156483000,2831),
+('PLW','Palau',459.00,19000,2881),
+('PAN','Panama',75517.00,2856000,2882),
+('PNG','Papua New Guinea',462840.00,4807000,2884),
+('PRY','Paraguay',406752.00,5496000,2885),
+('PER','Peru',1285216.00,25662000,2890),
+('PCN','Pitcairn',49.00,50,2912),
+('MNP','Northern Mariana Islands',464.00,78000,2913),
+('PRT','Portugal',91982.00,9997600,2914),
+('PRI','Puerto Rico',8875.00,3869000,2919),
+('POL','Poland',323250.00,38653600,2928),
+('GNQ','Equatorial Guinea',28051.00,453000,2972),
+('QAT','Qatar',11000.00,599000,2973),
+('FRA','France',551500.00,59225700,2974),
+('GUF','French Guiana',90000.00,181000,3014),
+('PYF','French Polynesia',4000.00,235000,3016),
+('REU','Réunion',2510.00,699000,3017),
+('ROM','Romania',238391.00,22455500,3018),
+('RWA','Rwanda',26338.00,7733000,3047),
+('SWE','Sweden',449964.00,8861400,3048),
+('SHN','Saint Helena',314.00,6000,3063),
+('KNA','Saint Kitts and Nevis',261.00,38000,3064),
+('LCA','Saint Lucia',622.00,154000,3065),
+('VCT','Saint Vincent and the Grenadines',388.00,114000,3066),
+('SPM','Saint Pierre and Miquelon',242.00,7000,3067),
+('DEU','Germany',357022.00,82164700,3068),
+('SLB','Solomon Islands',28896.00,444000,3161),
+('ZMB','Zambia',752618.00,9169000,3162),
+('WSM','Samoa',2831.00,180000,3169),
+('SMR','San Marino',61.00,27000,3171),
+('STP','Sao Tome and Principe',964.00,147000,3172),
+('SAU','Saudi Arabia',2149690.00,21607000,3173),
+('SEN','Senegal',196722.00,9481000,3198),
+('SYC','Seychelles',455.00,77000,3206),
+('SLE','Sierra Leone',71740.00,4854000,3207),
+('SGP','Singapore',618.00,3567000,3208),
+('SVK','Slovakia',49012.00,5398700,3209),
+('SVN','Slovenia',20256.00,1987800,3212),
+('SOM','Somalia',637657.00,10097000,3214),
+('LKA','Sri Lanka',65610.00,18827000,3217),
+('SDN','Sudan',2505813.00,29490000,3225),
+('FIN','Finland',338145.00,5171300,3236),
+('SUR','Suriname',163265.00,417000,3243),
+('SWZ','Swaziland',17364.00,1008000,3244),
+('CHE','Switzerland',41284.00,7160400,3248),
+('SYR','Syria',185180.00,16125000,3250),
+('TJK','Tajikistan',143100.00,6188000,3261),
+('TWN','Taiwan',36188.00,22256000,3263),
+('TZA','Tanzania',883749.00,33517000,3306),
+('DNK','Denmark',43094.00,5330000,3315),
+('THA','Thailand',513115.00,61399000,3320),
+('TGO','Togo',56785.00,4629000,3332),
+('TKL','Tokelau',12.00,2000,3333),
+('TON','Tonga',650.00,99000,3334),
+('TTO','Trinidad and Tobago',5130.00,1295000,3336),
+('TCD','Chad',1284000.00,7651000,3337),
+('CZE','Czech Republic',78866.00,10278100,3339),
+('TUN','Tunisia',163610.00,9586000,3349),
+('TUR','Turkey',774815.00,66591000,3358),
+('TKM','Turkmenistan',488100.00,4459000,3419),
+('TCA','Turks and Caicos Islands',430.00,17000,3423),
+('TUV','Tuvalu',26.00,12000,3424),
+('UGA','Uganda',241038.00,21778000,3425),
+('UKR','Ukraine',603700.00,50456000,3426),
+('HUN','Hungary',93030.00,10043200,3483),
+('URY','Uruguay',175016.00,3337000,3492),
+('NCL','New Caledonia',18575.00,214000,3493),
+('NZL','New Zealand',270534.00,3862000,3499),
+('UZB','Uzbekistan',447400.00,24318000,3503),
+('BLR','Belarus',207600.00,10236000,3520),
+('WLF','Wallis and Futuna',200.00,15000,3536),
+('VUT','Vanuatu',12189.00,190000,3537),
+('VAT','Holy See (Vatican City State)',0.40,1000,3538),
+('VEN','Venezuela',912050.00,24170000,3539),
+('RUS','Russian Federation',17075400.00,146934000,3580),
+('VNM','Vietnam',331689.00,79832000,3770),
+('EST','Estonia',45227.00,1439200,3791),
+('USA','United States',9363520.00,278357000,3813),
+('VIR','Virgin Islands, U.S.',347.00,93000,4067),
+('ZWE','Zimbabwe',390757.00,11669000,4068),
+('PSE','Palestine',6257.00,3101000,4074),
+('ATA','Antarctica',13120000.00,0,NULL),
+('BVT','Bouvet Island',59.00,0,NULL),
+('IOT','British Indian Ocean Territory',78.00,0,NULL),
+('SGS','South Georgia and the South Sandwich Islands',3903.00,0,NULL),
+('HMD','Heard Island and McDonald Islands',359.00,0,NULL),
+('ATF','French Southern territories',7780.00,0,NULL),
+('UMI','United States Minor Outlying Islands',16.00,0,NULL);
+
+# Table City
+
+INSERT INTO City VALUES
+(1,'Kabul','AFG',1780000),
+(2,'Qandahar','AFG',237500),
+(3,'Herat','AFG',186800),
+(4,'Mazar-e-Sharif','AFG',127800),
+(5,'Amsterdam','NLD',731200),
+(6,'Rotterdam','NLD',593321),
+(7,'Haag','NLD',440900),
+(8,'Utrecht','NLD',234323),
+(9,'Eindhoven','NLD',201843),
+(10,'Tilburg','NLD',193238),
+(11,'Groningen','NLD',172701),
+(12,'Breda','NLD',160398),
+(13,'Apeldoorn','NLD',153491),
+(14,'Nijmegen','NLD',152463),
+(15,'Enschede','NLD',149544),
+(16,'Haarlem','NLD',148772),
+(17,'Almere','NLD',142465),
+(18,'Arnhem','NLD',138020),
+(19,'Zaanstad','NLD',135621),
+(20,'´s-Hertogenbosch','NLD',129170),
+(21,'Amersfoort','NLD',126270),
+(22,'Maastricht','NLD',122087),
+(23,'Dordrecht','NLD',119811),
+(24,'Leiden','NLD',117196),
+(25,'Haarlemmermeer','NLD',110722),
+(26,'Zoetermeer','NLD',110214),
+(27,'Emmen','NLD',105853),
+(28,'Zwolle','NLD',105819),
+(29,'Ede','NLD',101574),
+(30,'Delft','NLD',95268),
+(31,'Heerlen','NLD',95052),
+(32,'Alkmaar','NLD',92713),
+(33,'Willemstad','ANT',2345),
+(34,'Tirana','ALB',270000),
+(35,'Alger','DZA',2168000),
+(36,'Oran','DZA',609823),
+(37,'Constantine','DZA',443727),
+(38,'Annaba','DZA',222518),
+(39,'Batna','DZA',183377),
+(40,'Sétif','DZA',179055),
+(41,'Sidi Bel Abbès','DZA',153106),
+(42,'Skikda','DZA',128747),
+(43,'Biskra','DZA',128281),
+(44,'Blida (el-Boulaida)','DZA',127284),
+(45,'Béjaïa','DZA',117162),
+(46,'Mostaganem','DZA',115212),
+(47,'Tébessa','DZA',112007),
+(48,'Tlemcen (Tilimsen)','DZA',110242),
+(49,'Béchar','DZA',107311),
+(50,'Tiaret','DZA',100118),
+(51,'Ech-Chleff (el-Asnam)','DZA',96794),
+(52,'Ghardaïa','DZA',89415),
+(53,'Tafuna','ASM',5200),
+(54,'Fagatogo','ASM',2323),
+(55,'Andorra la Vella','AND',21189),
+(56,'Luanda','AGO',2022000),
+(57,'Huambo','AGO',163100),
+(58,'Lobito','AGO',130000),
+(59,'Benguela','AGO',128300),
+(60,'Namibe','AGO',118200),
+(61,'South Hill','AIA',961),
+(62,'The Valley','AIA',595),
+(63,'Saint John´s','ATG',24000),
+(64,'Dubai','ARE',669181),
+(65,'Abu Dhabi','ARE',398695),
+(66,'Sharja','ARE',320095),
+(67,'al-Ayn','ARE',225970),
+(68,'Ajman','ARE',114395),
+(69,'Buenos Aires','ARG',2982146),
+(70,'La Matanza','ARG',1266461),
+(71,'Córdoba','ARG',1157507),
+(72,'Rosario','ARG',907718),
+(73,'Lomas de Zamora','ARG',622013),
+(74,'Quilmes','ARG',559249),
+(75,'Almirante Brown','ARG',538918),
+(76,'La Plata','ARG',521936),
+(77,'Mar del Plata','ARG',512880),
+(78,'San Miguel de Tucumán','ARG',470809),
+(79,'Lanús','ARG',469735),
+(80,'Merlo','ARG',463846),
+(81,'General San Martín','ARG',422542),
+(82,'Salta','ARG',367550),
+(83,'Moreno','ARG',356993),
+(84,'Santa Fé','ARG',353063),
+(85,'Avellaneda','ARG',353046),
+(86,'Tres de Febrero','ARG',352311),
+(87,'Morón','ARG',349246),
+(88,'Florencio Varela','ARG',315432),
+(89,'San Isidro','ARG',306341),
+(90,'Tigre','ARG',296226),
+(91,'Malvinas Argentinas','ARG',290335),
+(92,'Vicente López','ARG',288341),
+(93,'Berazategui','ARG',276916),
+(94,'Corrientes','ARG',258103),
+(95,'San Miguel','ARG',248700),
+(96,'Bahía Blanca','ARG',239810),
+(97,'Esteban Echeverría','ARG',235760),
+(98,'Resistencia','ARG',229212),
+(99,'José C. Paz','ARG',221754),
+(100,'Paraná','ARG',207041),
+(101,'Godoy Cruz','ARG',206998),
+(102,'Posadas','ARG',201273),
+(103,'Guaymallén','ARG',200595),
+(104,'Santiago del Estero','ARG',189947),
+(105,'San Salvador de Jujuy','ARG',178748),
+(106,'Hurlingham','ARG',170028),
+(107,'Neuquén','ARG',167296),
+(108,'Ituzaingó','ARG',158197),
+(109,'San Fernando','ARG',153036),
+(110,'Formosa','ARG',147636),
+(111,'Las Heras','ARG',145823),
+(112,'La Rioja','ARG',138117),
+(113,'San Fernando del Valle de Cata','ARG',134935),
+(114,'Río Cuarto','ARG',134355),
+(115,'Comodoro Rivadavia','ARG',124104),
+(116,'Mendoza','ARG',123027),
+(117,'San Nicolás de los Arroyos','ARG',119302),
+(118,'San Juan','ARG',119152),
+(119,'Escobar','ARG',116675),
+(120,'Concordia','ARG',116485),
+(121,'Pilar','ARG',113428),
+(122,'San Luis','ARG',110136),
+(123,'Ezeiza','ARG',99578),
+(124,'San Rafael','ARG',94651),
+(125,'Tandil','ARG',91101),
+(126,'Yerevan','ARM',1248700),
+(127,'Gjumri','ARM',211700),
+(128,'Vanadzor','ARM',172700),
+(129,'Oranjestad','ABW',29034),
+(130,'Sydney','AUS',3276207),
+(131,'Melbourne','AUS',2865329),
+(132,'Brisbane','AUS',1291117),
+(133,'Perth','AUS',1096829),
+(134,'Adelaide','AUS',978100),
+(135,'Canberra','AUS',322723),
+(136,'Gold Coast','AUS',311932),
+(137,'Newcastle','AUS',270324),
+(138,'Central Coast','AUS',227657),
+(139,'Wollongong','AUS',219761),
+(140,'Hobart','AUS',126118),
+(141,'Geelong','AUS',125382),
+(142,'Townsville','AUS',109914),
+(143,'Cairns','AUS',92273),
+(144,'Baku','AZE',1787800),
+(145,'Gäncä','AZE',299300),
+(146,'Sumqayit','AZE',283000),
+(147,'Mingäçevir','AZE',93900),
+(148,'Nassau','BHS',172000),
+(149,'al-Manama','BHR',148000),
+(150,'Dhaka','BGD',3612850),
+(151,'Chittagong','BGD',1392860),
+(152,'Khulna','BGD',663340),
+(153,'Rajshahi','BGD',294056),
+(154,'Narayanganj','BGD',202134),
+(155,'Rangpur','BGD',191398),
+(156,'Mymensingh','BGD',188713),
+(157,'Barisal','BGD',170232),
+(158,'Tungi','BGD',168702),
+(159,'Jessore','BGD',139710),
+(160,'Comilla','BGD',135313),
+(161,'Nawabganj','BGD',130577),
+(162,'Dinajpur','BGD',127815),
+(163,'Bogra','BGD',120170),
+(164,'Sylhet','BGD',117396),
+(165,'Brahmanbaria','BGD',109032),
+(166,'Tangail','BGD',106004),
+(167,'Jamalpur','BGD',103556),
+(168,'Pabna','BGD',103277),
+(169,'Naogaon','BGD',101266),
+(170,'Sirajganj','BGD',99669),
+(171,'Narsinghdi','BGD',98342),
+(172,'Saidpur','BGD',96777),
+(173,'Gazipur','BGD',96717),
+(174,'Bridgetown','BRB',6070),
+(175,'Antwerpen','BEL',446525),
+(176,'Gent','BEL',224180),
+(177,'Charleroi','BEL',200827),
+(178,'Liège','BEL',185639),
+(179,'Bruxelles [Brussel]','BEL',133859),
+(180,'Brugge','BEL',116246),
+(181,'Schaerbeek','BEL',105692),
+(182,'Namur','BEL',105419),
+(183,'Mons','BEL',90935),
+(184,'Belize City','BLZ',55810),
+(185,'Belmopan','BLZ',7105),
+(186,'Cotonou','BEN',536827),
+(187,'Porto-Novo','BEN',194000),
+(188,'Djougou','BEN',134099),
+(189,'Parakou','BEN',103577),
+(190,'Saint George','BMU',1800),
+(191,'Hamilton','BMU',1200),
+(192,'Thimphu','BTN',22000),
+(193,'Santa Cruz de la Sierra','BOL',935361),
+(194,'La Paz','BOL',758141),
+(195,'El Alto','BOL',534466),
+(196,'Cochabamba','BOL',482800),
+(197,'Oruro','BOL',223553),
+(198,'Sucre','BOL',178426),
+(199,'Potosí','BOL',140642),
+(200,'Tarija','BOL',125255);
+INSERT INTO City VALUES
+(201,'Sarajevo','BIH',360000),
+(202,'Banja Luka','BIH',143079),
+(203,'Zenica','BIH',96027),
+(204,'Gaborone','BWA',213017),
+(205,'Francistown','BWA',101805),
+(206,'São Paulo','BRA',9968485),
+(207,'Rio de Janeiro','BRA',5598953),
+(208,'Salvador','BRA',2302832),
+(209,'Belo Horizonte','BRA',2139125),
+(210,'Fortaleza','BRA',2097757),
+(211,'Brasília','BRA',1969868),
+(212,'Curitiba','BRA',1584232),
+(213,'Recife','BRA',1378087),
+(214,'Porto Alegre','BRA',1314032),
+(215,'Manaus','BRA',1255049),
+(216,'Belém','BRA',1186926),
+(217,'Guarulhos','BRA',1095874),
+(218,'Goiânia','BRA',1056330),
+(219,'Campinas','BRA',950043),
+(220,'São Gonçalo','BRA',869254),
+(221,'Nova Iguaçu','BRA',862225),
+(222,'São Luís','BRA',837588),
+(223,'Maceió','BRA',786288),
+(224,'Duque de Caxias','BRA',746758),
+(225,'São Bernardo do Campo','BRA',723132),
+(226,'Teresina','BRA',691942),
+(227,'Natal','BRA',688955),
+(228,'Osasco','BRA',659604),
+(229,'Campo Grande','BRA',649593),
+(230,'Santo André','BRA',630073),
+(231,'João Pessoa','BRA',584029),
+(232,'Jaboatão dos Guararapes','BRA',558680),
+(233,'Contagem','BRA',520801),
+(234,'São José dos Campos','BRA',515553),
+(235,'Uberlândia','BRA',487222),
+(236,'Feira de Santana','BRA',479992),
+(237,'Ribeirão Preto','BRA',473276),
+(238,'Sorocaba','BRA',466823),
+(239,'Niterói','BRA',459884),
+(240,'Cuiabá','BRA',453813),
+(241,'Juiz de Fora','BRA',450288),
+(242,'Aracaju','BRA',445555),
+(243,'São João de Meriti','BRA',440052),
+(244,'Londrina','BRA',432257),
+(245,'Joinville','BRA',428011),
+(246,'Belford Roxo','BRA',425194),
+(247,'Santos','BRA',408748),
+(248,'Ananindeua','BRA',400940),
+(249,'Campos dos Goytacazes','BRA',398418),
+(250,'Mauá','BRA',375055),
+(251,'Carapicuíba','BRA',357552),
+(252,'Olinda','BRA',354732),
+(253,'Campina Grande','BRA',352497),
+(254,'São José do Rio Preto','BRA',351944),
+(255,'Caxias do Sul','BRA',349581),
+(256,'Moji das Cruzes','BRA',339194),
+(257,'Diadema','BRA',335078),
+(258,'Aparecida de Goiânia','BRA',324662),
+(259,'Piracicaba','BRA',319104),
+(260,'Cariacica','BRA',319033),
+(261,'Vila Velha','BRA',318758),
+(262,'Pelotas','BRA',315415),
+(263,'Bauru','BRA',313670),
+(264,'Porto Velho','BRA',309750),
+(265,'Serra','BRA',302666),
+(266,'Betim','BRA',302108),
+(267,'Jundíaí','BRA',296127),
+(268,'Canoas','BRA',294125),
+(269,'Franca','BRA',290139),
+(270,'São Vicente','BRA',286848),
+(271,'Maringá','BRA',286461),
+(272,'Montes Claros','BRA',286058),
+(273,'Anápolis','BRA',282197),
+(274,'Florianópolis','BRA',281928),
+(275,'Petrópolis','BRA',279183),
+(276,'Itaquaquecetuba','BRA',270874),
+(277,'Vitória','BRA',270626),
+(278,'Ponta Grossa','BRA',268013),
+(279,'Rio Branco','BRA',259537),
+(280,'Foz do Iguaçu','BRA',259425),
+(281,'Macapá','BRA',256033),
+(282,'Ilhéus','BRA',254970),
+(283,'Vitória da Conquista','BRA',253587),
+(284,'Uberaba','BRA',249225),
+(285,'Paulista','BRA',248473),
+(286,'Limeira','BRA',245497),
+(287,'Blumenau','BRA',244379),
+(288,'Caruaru','BRA',244247),
+(289,'Santarém','BRA',241771),
+(290,'Volta Redonda','BRA',240315),
+(291,'Novo Hamburgo','BRA',239940),
+(292,'Caucaia','BRA',238738),
+(293,'Santa Maria','BRA',238473),
+(294,'Cascavel','BRA',237510),
+(295,'Guarujá','BRA',237206),
+(296,'Ribeirão das Neves','BRA',232685),
+(297,'Governador Valadares','BRA',231724),
+(298,'Taubaté','BRA',229130),
+(299,'Imperatriz','BRA',224564),
+(300,'Gravataí','BRA',223011),
+(301,'Embu','BRA',222223),
+(302,'Mossoró','BRA',214901),
+(303,'Várzea Grande','BRA',214435),
+(304,'Petrolina','BRA',210540),
+(305,'Barueri','BRA',208426),
+(306,'Viamão','BRA',207557),
+(307,'Ipatinga','BRA',206338),
+(308,'Juazeiro','BRA',201073),
+(309,'Juazeiro do Norte','BRA',199636),
+(310,'Taboão da Serra','BRA',197550),
+(311,'São José dos Pinhais','BRA',196884),
+(312,'Magé','BRA',196147),
+(313,'Suzano','BRA',195434),
+(314,'São Leopoldo','BRA',189258),
+(315,'Marília','BRA',188691),
+(316,'São Carlos','BRA',187122),
+(317,'Sumaré','BRA',186205),
+(318,'Presidente Prudente','BRA',185340),
+(319,'Divinópolis','BRA',185047),
+(320,'Sete Lagoas','BRA',182984),
+(321,'Rio Grande','BRA',182222),
+(322,'Itabuna','BRA',182148),
+(323,'Jequié','BRA',179128),
+(324,'Arapiraca','BRA',178988),
+(325,'Colombo','BRA',177764),
+(326,'Americana','BRA',177409),
+(327,'Alvorada','BRA',175574),
+(328,'Araraquara','BRA',174381),
+(329,'Itaboraí','BRA',173977),
+(330,'Santa Bárbara d´Oeste','BRA',171657),
+(331,'Nova Friburgo','BRA',170697),
+(332,'Jacareí','BRA',170356),
+(333,'Araçatuba','BRA',169303),
+(334,'Barra Mansa','BRA',168953),
+(335,'Praia Grande','BRA',168434),
+(336,'Marabá','BRA',167795),
+(337,'Criciúma','BRA',167661),
+(338,'Boa Vista','BRA',167185),
+(339,'Passo Fundo','BRA',166343),
+(340,'Dourados','BRA',164716),
+(341,'Santa Luzia','BRA',164704),
+(342,'Rio Claro','BRA',163551),
+(343,'Maracanaú','BRA',162022),
+(344,'Guarapuava','BRA',160510),
+(345,'Rondonópolis','BRA',155115),
+(346,'São José','BRA',155105),
+(347,'Cachoeiro de Itapemirim','BRA',155024),
+(348,'Nilópolis','BRA',153383),
+(349,'Itapevi','BRA',150664),
+(350,'Cabo de Santo Agostinho','BRA',149964),
+(351,'Camaçari','BRA',149146),
+(352,'Sobral','BRA',146005),
+(353,'Itajaí','BRA',145197),
+(354,'Chapecó','BRA',144158),
+(355,'Cotia','BRA',140042),
+(356,'Lages','BRA',139570),
+(357,'Ferraz de Vasconcelos','BRA',139283),
+(358,'Indaiatuba','BRA',135968),
+(359,'Hortolândia','BRA',135755),
+(360,'Caxias','BRA',133980),
+(361,'São Caetano do Sul','BRA',133321),
+(362,'Itu','BRA',132736),
+(363,'Nossa Senhora do Socorro','BRA',131351),
+(364,'Parnaíba','BRA',129756),
+(365,'Poços de Caldas','BRA',129683),
+(366,'Teresópolis','BRA',128079),
+(367,'Barreiras','BRA',127801),
+(368,'Castanhal','BRA',127634),
+(369,'Alagoinhas','BRA',126820),
+(370,'Itapecerica da Serra','BRA',126672),
+(371,'Uruguaiana','BRA',126305),
+(372,'Paranaguá','BRA',126076),
+(373,'Ibirité','BRA',125982),
+(374,'Timon','BRA',125812),
+(375,'Luziânia','BRA',125597),
+(376,'Macaé','BRA',125597),
+(377,'Teófilo Otoni','BRA',124489),
+(378,'Moji-Guaçu','BRA',123782),
+(379,'Palmas','BRA',121919),
+(380,'Pindamonhangaba','BRA',121904),
+(381,'Francisco Morato','BRA',121197),
+(382,'Bagé','BRA',120793),
+(383,'Sapucaia do Sul','BRA',120217),
+(384,'Cabo Frio','BRA',119503),
+(385,'Itapetininga','BRA',119391),
+(386,'Patos de Minas','BRA',119262),
+(387,'Camaragibe','BRA',118968),
+(388,'Bragança Paulista','BRA',116929),
+(389,'Queimados','BRA',115020),
+(390,'Araguaína','BRA',114948),
+(391,'Garanhuns','BRA',114603),
+(392,'Vitória de Santo Antão','BRA',113595),
+(393,'Santa Rita','BRA',113135),
+(394,'Barbacena','BRA',113079),
+(395,'Abaetetuba','BRA',111258),
+(396,'Jaú','BRA',109965),
+(397,'Lauro de Freitas','BRA',109236),
+(398,'Franco da Rocha','BRA',108964),
+(399,'Teixeira de Freitas','BRA',108441),
+(400,'Varginha','BRA',108314);
+INSERT INTO City VALUES
+(401,'Ribeirão Pires','BRA',108121),
+(402,'Sabará','BRA',107781),
+(403,'Catanduva','BRA',107761),
+(404,'Rio Verde','BRA',107755),
+(405,'Botucatu','BRA',107663),
+(406,'Colatina','BRA',107354),
+(407,'Santa Cruz do Sul','BRA',106734),
+(408,'Linhares','BRA',106278),
+(409,'Apucarana','BRA',105114),
+(410,'Barretos','BRA',104156),
+(411,'Guaratinguetá','BRA',103433),
+(412,'Cachoeirinha','BRA',103240),
+(413,'Codó','BRA',103153),
+(414,'Jaraguá do Sul','BRA',102580),
+(415,'Cubatão','BRA',102372),
+(416,'Itabira','BRA',102217),
+(417,'Itaituba','BRA',101320),
+(418,'Araras','BRA',101046),
+(419,'Resende','BRA',100627),
+(420,'Atibaia','BRA',100356),
+(421,'Pouso Alegre','BRA',100028),
+(422,'Toledo','BRA',99387),
+(423,'Crato','BRA',98965),
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+(426,'São José de Ribamar','BRA',98318),
+(427,'Pinhais','BRA',98198),
+(428,'Sertãozinho','BRA',98140),
+(429,'Conselheiro Lafaiete','BRA',97507),
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+(432,'Eunápolis','BRA',96610),
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+(441,'Bacabal','BRA',93121),
+(442,'Cametá','BRA',92779),
+(443,'Guaíba','BRA',92224),
+(444,'São Lourenço da Mata','BRA',91999),
+(445,'Santana do Livramento','BRA',91779),
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+(447,'Campo Largo','BRA',91203),
+(448,'Patos','BRA',90519),
+(449,'Ituiutaba','BRA',90507),
+(450,'Corumbá','BRA',90111),
+(451,'Palhoça','BRA',89465),
+(452,'Barra do Piraí','BRA',89388),
+(453,'Bento Gonçalves','BRA',89254),
+(454,'Poá','BRA',89236),
+(455,'�guas Lindas de Goiás','BRA',89200),
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+(457,'Birmingham','GBR',1013000),
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+(459,'Liverpool','GBR',461000),
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+(463,'Leeds','GBR',424194),
+(464,'Bristol','GBR',402000),
+(465,'Cardiff','GBR',321000),
+(466,'Coventry','GBR',304000),
+(467,'Leicester','GBR',294000),
+(468,'Bradford','GBR',289376),
+(469,'Belfast','GBR',287500),
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+(471,'Kingston upon Hull','GBR',262000),
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+(473,'Stoke-on-Trent','GBR',252000),
+(474,'Wolverhampton','GBR',242000),
+(475,'Derby','GBR',236000),
+(476,'Swansea','GBR',230000),
+(477,'Southampton','GBR',216000),
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+(481,'Portsmouth','GBR',190000),
+(482,'Newcastle upon Tyne','GBR',189150),
+(483,'Sunderland','GBR',183310),
+(484,'Luton','GBR',183000),
+(485,'Swindon','GBR',180000),
+(486,'Southend-on-Sea','GBR',176000),
+(487,'Walsall','GBR',174739),
+(488,'Bournemouth','GBR',162000),
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+(490,'Brighton','GBR',156124),
+(491,'Blackpool','GBR',151000),
+(492,'Dundee','GBR',146690),
+(493,'West Bromwich','GBR',146386),
+(494,'Reading','GBR',148000),
+(495,'Oldbury/Smethwick (Warley)','GBR',145542),
+(496,'Middlesbrough','GBR',145000),
+(497,'Huddersfield','GBR',143726),
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+(499,'Poole','GBR',141000),
+(500,'Bolton','GBR',139020),
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+(510,'Slough','GBR',112000),
+(511,'Exeter','GBR',111000),
+(512,'Cheltenham','GBR',106000),
+(513,'Gloucester','GBR',107000),
+(514,'Saint Helens','GBR',106293),
+(515,'Sutton Coldfield','GBR',106001),
+(516,'York','GBR',104425),
+(517,'Oldham','GBR',103931),
+(518,'Basildon','GBR',100924),
+(519,'Worthing','GBR',100000),
+(520,'Chelmsford','GBR',97451),
+(521,'Colchester','GBR',96063),
+(522,'Crawley','GBR',97000),
+(523,'Gillingham','GBR',92000),
+(524,'Solihull','GBR',94531),
+(525,'Rochdale','GBR',94313),
+(526,'Birkenhead','GBR',93087),
+(527,'Worcester','GBR',95000),
+(528,'Hartlepool','GBR',92000),
+(529,'Halifax','GBR',91069),
+(530,'Woking/Byfleet','GBR',92000),
+(531,'Southport','GBR',90959),
+(532,'Maidstone','GBR',90878),
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+(534,'Grimsby','GBR',89000),
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+(536,'Douglas','GBR',23487),
+(537,'Road Town','VGB',8000),
+(538,'Bandar Seri Begawan','BRN',21484),
+(539,'Sofija','BGR',1122302),
+(540,'Plovdiv','BGR',342584),
+(541,'Varna','BGR',299801),
+(542,'Burgas','BGR',195255),
+(543,'Ruse','BGR',166467),
+(544,'Stara Zagora','BGR',147939),
+(545,'Pleven','BGR',121952),
+(546,'Sliven','BGR',105530),
+(547,'Dobric','BGR',100399),
+(548,'Šumen','BGR',94686),
+(549,'Ouagadougou','BFA',824000),
+(550,'Bobo-Dioulasso','BFA',300000),
+(551,'Koudougou','BFA',105000),
+(552,'Bujumbura','BDI',300000),
+(553,'George Town','CYM',19600),
+(554,'Santiago de Chile','CHL',4703954),
+(555,'Puente Alto','CHL',386236),
+(556,'Viña del Mar','CHL',312493),
+(557,'Valparaíso','CHL',293800),
+(558,'Talcahuano','CHL',277752),
+(559,'Antofagasta','CHL',251429),
+(560,'San Bernardo','CHL',241910),
+(561,'Temuco','CHL',233041),
+(562,'Concepción','CHL',217664),
+(563,'Rancagua','CHL',212977),
+(564,'Arica','CHL',189036),
+(565,'Talca','CHL',187557),
+(566,'Chillán','CHL',178182),
+(567,'Iquique','CHL',177892),
+(568,'Los Angeles','CHL',158215),
+(569,'Puerto Montt','CHL',152194),
+(570,'Coquimbo','CHL',143353),
+(571,'Osorno','CHL',141468),
+(572,'La Serena','CHL',137409),
+(573,'Calama','CHL',137265),
+(574,'Valdivia','CHL',133106),
+(575,'Punta Arenas','CHL',125631),
+(576,'Copiapó','CHL',120128),
+(577,'Quilpué','CHL',118857),
+(578,'Curicó','CHL',115766),
+(579,'Ovalle','CHL',94854),
+(580,'Coronel','CHL',93061),
+(581,'San Pedro de la Paz','CHL',91684),
+(582,'Melipilla','CHL',91056),
+(583,'Avarua','COK',11900),
+(584,'San José','CRI',339131),
+(585,'Djibouti','DJI',383000),
+(586,'Roseau','DMA',16243),
+(587,'Santo Domingo de Guzmán','DOM',1609966),
+(588,'Santiago de los Caballeros','DOM',365463),
+(589,'La Romana','DOM',140204),
+(590,'San Pedro de Macorís','DOM',124735),
+(591,'San Francisco de Macorís','DOM',108485),
+(592,'San Felipe de Puerto Plata','DOM',89423),
+(593,'Guayaquil','ECU',2070040),
+(594,'Quito','ECU',1573458),
+(595,'Cuenca','ECU',270353),
+(596,'Machala','ECU',210368),
+(597,'Santo Domingo de los Colorados','ECU',202111),
+(598,'Portoviejo','ECU',176413),
+(599,'Ambato','ECU',169612),
+(600,'Manta','ECU',164739);
+INSERT INTO City VALUES
+(601,'Duran [Eloy Alfaro]','ECU',152514),
+(602,'Ibarra','ECU',130643),
+(603,'Quevedo','ECU',129631),
+(604,'Milagro','ECU',124177),
+(605,'Loja','ECU',123875),
+(606,'Ríobamba','ECU',123163),
+(607,'Esmeraldas','ECU',123045),
+(608,'Cairo','EGY',6789479),
+(609,'Alexandria','EGY',3328196),
+(610,'Giza','EGY',2221868),
+(611,'Shubra al-Khayma','EGY',870716),
+(612,'Port Said','EGY',469533),
+(613,'Suez','EGY',417610),
+(614,'al-Mahallat al-Kubra','EGY',395402),
+(615,'Tanta','EGY',371010),
+(616,'al-Mansura','EGY',369621),
+(617,'Luxor','EGY',360503),
+(618,'Asyut','EGY',343498),
+(619,'Bahtim','EGY',275807),
+(620,'Zagazig','EGY',267351),
+(621,'al-Faiyum','EGY',260964),
+(622,'Ismailia','EGY',254477),
+(623,'Kafr al-Dawwar','EGY',231978),
+(624,'Assuan','EGY',219017),
+(625,'Damanhur','EGY',212203),
+(626,'al-Minya','EGY',201360),
+(627,'Bani Suwayf','EGY',172032),
+(628,'Qina','EGY',171275),
+(629,'Sawhaj','EGY',170125),
+(630,'Shibin al-Kawm','EGY',159909),
+(631,'Bulaq al-Dakrur','EGY',148787),
+(632,'Banha','EGY',145792),
+(633,'Warraq al-Arab','EGY',127108),
+(634,'Kafr al-Shaykh','EGY',124819),
+(635,'Mallawi','EGY',119283),
+(636,'Bilbays','EGY',113608),
+(637,'Mit Ghamr','EGY',101801),
+(638,'al-Arish','EGY',100447),
+(639,'Talkha','EGY',97700),
+(640,'Qalyub','EGY',97200),
+(641,'Jirja','EGY',95400),
+(642,'Idfu','EGY',94200),
+(643,'al-Hawamidiya','EGY',91700),
+(644,'Disuq','EGY',91300),
+(645,'San Salvador','SLV',415346),
+(646,'Santa Ana','SLV',139389),
+(647,'Mejicanos','SLV',138800),
+(648,'Soyapango','SLV',129800),
+(649,'San Miguel','SLV',127696),
+(650,'Nueva San Salvador','SLV',98400),
+(651,'Apopa','SLV',88800),
+(652,'Asmara','ERI',431000),
+(653,'Madrid','ESP',2879052),
+(654,'Barcelona','ESP',1503451),
+(655,'Valencia','ESP',739412),
+(656,'Sevilla','ESP',701927),
+(657,'Zaragoza','ESP',603367),
+(658,'Málaga','ESP',530553),
+(659,'Bilbao','ESP',357589),
+(660,'Las Palmas de Gran Canaria','ESP',354757),
+(661,'Murcia','ESP',353504),
+(662,'Palma de Mallorca','ESP',326993),
+(663,'Valladolid','ESP',319998),
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+(665,'Vigo','ESP',283670),
+(666,'Alicante [Alacant]','ESP',272432),
+(667,'Gijón','ESP',267980),
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+(670,'A Coruña (La Coruña)','ESP',243402),
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+(680,'Pamplona [Iruña]','ESP',180483),
+(681,'Donostia-San Sebastián','ESP',179208),
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+(684,'Fuenlabrada','ESP',171173),
+(685,'Almería','ESP',169027),
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+(691,'Getafe','ESP',145371),
+(692,'Cádiz','ESP',142449),
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+(696,'Castellón de la Plana [Castell','ESP',139712),
+(697,'Badajoz','ESP',136613),
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+(699,'Logroño','ESP',127093),
+(700,'Santa Coloma de Gramenet','ESP',120802),
+(701,'Tarragona','ESP',113016),
+(702,'Lleida (Lérida)','ESP',112207),
+(703,'Jaén','ESP',109247),
+(704,'Ourense (Orense)','ESP',109120),
+(705,'Mataró','ESP',104095),
+(706,'Algeciras','ESP',103106),
+(707,'Marbella','ESP',101144),
+(708,'Barakaldo','ESP',98212),
+(709,'Dos Hermanas','ESP',94591),
+(710,'Santiago de Compostela','ESP',93745),
+(711,'Torrejón de Ardoz','ESP',92262),
+(712,'Cape Town','ZAF',2352121),
+(713,'Soweto','ZAF',904165),
+(714,'Johannesburg','ZAF',756653),
+(715,'Port Elizabeth','ZAF',752319),
+(716,'Pretoria','ZAF',658630),
+(717,'Inanda','ZAF',634065),
+(718,'Durban','ZAF',566120),
+(719,'Vanderbijlpark','ZAF',468931),
+(720,'Kempton Park','ZAF',442633),
+(721,'Alberton','ZAF',410102),
+(722,'Pinetown','ZAF',378810),
+(723,'Pietermaritzburg','ZAF',370190),
+(724,'Benoni','ZAF',365467),
+(725,'Randburg','ZAF',341288),
+(726,'Umlazi','ZAF',339233),
+(727,'Bloemfontein','ZAF',334341),
+(728,'Vereeniging','ZAF',328535),
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+(730,'Roodepoort','ZAF',279340),
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+(732,'Klerksdorp','ZAF',261911),
+(733,'Soshanguve','ZAF',242727),
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+(735,'East London','ZAF',221047),
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+(737,'Kimberley','ZAF',197254),
+(738,'Uitenhage','ZAF',192120),
+(739,'Chatsworth','ZAF',189885),
+(740,'Mdantsane','ZAF',182639),
+(741,'Krugersdorp','ZAF',181503),
+(742,'Botshabelo','ZAF',177971),
+(743,'Brakpan','ZAF',171363),
+(744,'Witbank','ZAF',167183),
+(745,'Oberholzer','ZAF',164367),
+(746,'Germiston','ZAF',164252),
+(747,'Springs','ZAF',162072),
+(748,'Westonaria','ZAF',159632),
+(749,'Randfontein','ZAF',120838),
+(750,'Paarl','ZAF',105768),
+(751,'Potchefstroom','ZAF',101817),
+(752,'Rustenburg','ZAF',97008),
+(753,'Nigel','ZAF',96734),
+(754,'George','ZAF',93818),
+(755,'Ladysmith','ZAF',89292),
+(756,'Addis Abeba','ETH',2495000),
+(757,'Dire Dawa','ETH',164851),
+(758,'Nazret','ETH',127842),
+(759,'Gonder','ETH',112249),
+(760,'Dese','ETH',97314),
+(761,'Mekele','ETH',96938),
+(762,'Bahir Dar','ETH',96140),
+(763,'Stanley','FLK',1636),
+(764,'Suva','FJI',77366),
+(765,'Quezon','PHL',2173831),
+(766,'Manila','PHL',1581082),
+(767,'Kalookan','PHL',1177604),
+(768,'Davao','PHL',1147116),
+(769,'Cebu','PHL',718821),
+(770,'Zamboanga','PHL',601794),
+(771,'Pasig','PHL',505058),
+(772,'Valenzuela','PHL',485433),
+(773,'Las Piñas','PHL',472780),
+(774,'Antipolo','PHL',470866),
+(775,'Taguig','PHL',467375),
+(776,'Cagayan de Oro','PHL',461877),
+(777,'Parañaque','PHL',449811),
+(778,'Makati','PHL',444867),
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+(780,'General Santos','PHL',411822),
+(781,'Marikina','PHL',391170),
+(782,'Dasmariñas','PHL',379520),
+(783,'Muntinlupa','PHL',379310),
+(784,'Iloilo','PHL',365820),
+(785,'Pasay','PHL',354908),
+(786,'Malabon','PHL',338855),
+(787,'San José del Monte','PHL',315807),
+(788,'Bacoor','PHL',305699),
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+(790,'Calamba','PHL',281146),
+(791,'Mandaluyong','PHL',278474),
+(792,'Butuan','PHL',267279),
+(793,'Angeles','PHL',263971),
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+(795,'Mandaue','PHL',259728),
+(796,'Baguio','PHL',252386),
+(797,'Batangas','PHL',247588),
+(798,'Cainta','PHL',242511),
+(799,'San Pedro','PHL',231403),
+  (800,'Navotas','PHL',230403);
+INSERT INTO City VALUES
+(801,'Cabanatuan','PHL',222859),
+(802,'San Fernando','PHL',221857),
+(803,'Lipa','PHL',218447),
+(804,'Lapu-Lapu','PHL',217019),
+(805,'San Pablo','PHL',207927),
+(806,'Biñan','PHL',201186),
+(807,'Taytay','PHL',198183),
+(808,'Lucena','PHL',196075),
+(809,'Imus','PHL',195482),
+(810,'Olongapo','PHL',194260),
+(811,'Binangonan','PHL',187691),
+(812,'Santa Rosa','PHL',185633),
+(813,'Tagum','PHL',179531),
+(814,'Tacloban','PHL',178639),
+(815,'Malolos','PHL',175291),
+(816,'Mabalacat','PHL',171045),
+(817,'Cotabato','PHL',163849),
+(818,'Meycauayan','PHL',163037),
+(819,'Puerto Princesa','PHL',161912),
+(820,'Legazpi','PHL',157010),
+(821,'Silang','PHL',156137),
+(822,'Ormoc','PHL',154297),
+(823,'San Carlos','PHL',154264),
+(824,'Kabankalan','PHL',149769),
+(825,'Talisay','PHL',148110),
+(826,'Valencia','PHL',147924),
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+(828,'Santa Maria','PHL',144282),
+(829,'Pagadian','PHL',142515),
+(830,'Cadiz','PHL',141954),
+(831,'Bago','PHL',141721),
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+(833,'Naga','PHL',137810),
+(834,'San Mateo','PHL',135603),
+(835,'Panabo','PHL',133950),
+(836,'Koronadal','PHL',133786),
+(837,'Marawi','PHL',131090),
+(838,'Dagupan','PHL',130328),
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+(843,'San Miguel','PHL',123824),
+(844,'Malaybalay','PHL',123672),
+(845,'Tuguegarao','PHL',120645),
+(846,'Ilagan','PHL',119990),
+(847,'Baliuag','PHL',119675),
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+(849,'San Carlos','PHL',118259),
+(850,'San Juan del Monte','PHL',117680),
+(851,'Tanauan','PHL',117539),
+(852,'Concepcion','PHL',115171),
+(853,'Rodriguez (Montalban)','PHL',115167),
+(854,'Sariaya','PHL',114568),
+(855,'Malasiqui','PHL',113190),
+(856,'General Mariano Alvarez','PHL',112446),
+(857,'Urdaneta','PHL',111582),
+(858,'Hagonoy','PHL',111425),
+(859,'San Jose','PHL',111009),
+(860,'Polomolok','PHL',110709),
+(861,'Santiago','PHL',110531),
+(862,'Tanza','PHL',110517),
+(863,'Ozamis','PHL',110420),
+(864,'Mexico','PHL',109481),
+(865,'San Jose','PHL',108254),
+(866,'Silay','PHL',107722),
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+(868,'Tabaco','PHL',107166),
+(869,'Cabuyao','PHL',106630),
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+(873,'Cauayan','PHL',103952),
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+(875,'Dumaguete','PHL',102265),
+(876,'San Fernando','PHL',102082),
+(877,'Arayat','PHL',101792),
+(878,'Bayawan (Tulong)','PHL',101391),
+(879,'Kidapawan','PHL',101205),
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+(881,'Marilao','PHL',101017),
+(882,'Malita','PHL',100000),
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+(900,'Ligao','PHL',90603),
+(901,'Tórshavn','FRO',14542),
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+(903,'Serekunda','GMB',102600),
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+(905,'Tbilisi','GEO',1235200),
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+(911,'Kumasi','GHA',385192),
+(912,'Tamale','GHA',151069),
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+(918,'Les Abymes','GLP',62947),
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+(998,'Ciparay','IDN',111500),
+(999,'Lhokseumawe','IDN',109600),
+(1000,'Taman','IDN',107000);
+INSERT INTO City VALUES
+(1001,'Depok','IDN',106800),
+(1002,'Citeureup','IDN',105100),
+(1003,'Pemalang','IDN',103500),
+(1004,'Klaten','IDN',103300),
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+(1014,'Gorontalo','IDN',94058),
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+(1017,'Jombang','IDN',92600),
+(1018,'Sunggal','IDN',92300),
+(1019,'Batam','IDN',91871),
+(1020,'Padang Sidempuan','IDN',91200),
+(1021,'Sawangan','IDN',91100),
+(1022,'Banyuwangi','IDN',89900),
+(1023,'Tanjung Pinang','IDN',89900),
+(1024,'Mumbai (Bombay)','IND',10500000),
+(1025,'Delhi','IND',7206704),
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+(1198,'Aizawl','IND',155240),
+(1199,'Uluberia','IND',155172),
+(1200,'Katihar','IND',154367);
+INSERT INTO City VALUES
+(1201,'Cuddalore','IND',153086),
+(1202,'Hugli-Chinsurah','IND',151806),
+(1203,'Dhanbad','IND',151789),
+(1204,'Raiganj','IND',151045),
+(1205,'Sambhal','IND',150869),
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+(1208,'Kanchipuram','IND',150100),
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+(1216,'Noida','IND',146514),
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+(1218,'Bhusawal','IND',145143),
+(1219,'Khandwa','IND',145133),
+(1220,'Yamuna Nagar','IND',144346),
+(1221,'Sonipat (Sonepat)','IND',143922),
+(1222,'Tenali','IND',143726),
+(1223,'Raurkela Civil Township','IND',140408),
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+(1225,'Kumbakonam','IND',139483),
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+(1227,'Timkur','IND',138903),
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+(1234,'Jaunpur','IND',136062),
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+(1238,'Proddatur','IND',133914),
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+(1364,'Vejalpur','IND',89053),
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+(1370,'al-Sulaymaniya','IRQ',364096),
+(1371,'al-Najaf','IRQ',309010),
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+(1375,'al-Amara','IRQ',208797),
+(1376,'al-Diwaniya','IRQ',196519),
+(1377,'al-Ramadi','IRQ',192556),
+(1378,'al-Kut','IRQ',183183),
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+(1392,'Hamadan','IRN',401281),
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+(1398,'Zanjan','IRN',286295),
+(1399,'Sanandaj','IRN',277808),
+(1400,'Bandar-e-Abbas','IRN',273578);
+INSERT INTO City VALUES
+(1401,'Khorramabad','IRN',272815),
+(1402,'Eslamshahr','IRN',265450),
+(1403,'Borujerd','IRN',217804),
+(1404,'Abadan','IRN',206073),
+(1405,'Dezful','IRN',202639),
+(1406,'Kashan','IRN',201372),
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+(1474,'Venezia','ITA',277305),
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+(1487,'Perugia','ITA',156673),
+(1488,'Foggia','ITA',154891),
+(1489,'Reggio nell´ Emilia','ITA',143664),
+(1490,'Salerno','ITA',142055),
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+(1492,'Ferrara','ITA',132127),
+(1493,'Rimini','ITA',131062),
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+(1495,'Sassari','ITA',120803),
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+(1498,'Pescara','ITA',115698),
+(1499,'Latina','ITA',114099),
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+(1503,'Trento','ITA',104906),
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+(1505,'Piacenza','ITA',98384),
+(1506,'Ancona','ITA',98329),
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+(1510,'La Spezia','ITA',95504),
+(1511,'Udine','ITA',94932),
+(1512,'Torre del Greco','ITA',94505),
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+(1514,'Brindisi','ITA',93454),
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+(1516,'Pisa','ITA',92379),
+(1517,'Barletta','ITA',91904),
+(1518,'Arezzo','ITA',91729),
+(1519,'Alessandria','ITA',90289),
+(1520,'Cesena','ITA',89852),
+(1521,'Pesaro','ITA',88987),
+(1522,'Dili','TMP',47900),
+(1523,'Wien','AUT',1608144),
+(1524,'Graz','AUT',240967),
+(1525,'Linz','AUT',188022),
+(1526,'Salzburg','AUT',144247),
+(1527,'Innsbruck','AUT',111752),
+(1528,'Klagenfurt','AUT',91141),
+(1529,'Spanish Town','JAM',110379),
+(1530,'Kingston','JAM',103962),
+(1531,'Portmore','JAM',99799),
+(1532,'Tokyo','JPN',7980230),
+(1533,'Jokohama [Yokohama]','JPN',3339594),
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+(1535,'Nagoya','JPN',2154376),
+(1536,'Sapporo','JPN',1790886),
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+(1540,'Kawasaki','JPN',1217359),
+(1541,'Hiroshima','JPN',1119117),
+(1542,'Kitakyushu','JPN',1016264),
+(1543,'Sendai','JPN',989975),
+(1544,'Chiba','JPN',863930),
+(1545,'Sakai','JPN',797735),
+(1546,'Kumamoto','JPN',656734),
+(1547,'Okayama','JPN',624269),
+(1548,'Sagamihara','JPN',586300),
+(1549,'Hamamatsu','JPN',568796),
+(1550,'Kagoshima','JPN',549977),
+(1551,'Funabashi','JPN',545299),
+(1552,'Higashiosaka','JPN',517785),
+(1553,'Hachioji','JPN',513451),
+(1554,'Niigata','JPN',497464),
+(1555,'Amagasaki','JPN',481434),
+(1556,'Himeji','JPN',475167),
+(1557,'Shizuoka','JPN',473854),
+(1558,'Urawa','JPN',469675),
+(1559,'Matsuyama','JPN',466133),
+(1560,'Matsudo','JPN',461126),
+(1561,'Kanazawa','JPN',455386),
+(1562,'Kawaguchi','JPN',452155),
+(1563,'Ichikawa','JPN',441893),
+(1564,'Omiya','JPN',441649),
+(1565,'Utsunomiya','JPN',440353),
+(1566,'Oita','JPN',433401),
+(1567,'Nagasaki','JPN',432759),
+(1568,'Yokosuka','JPN',430200),
+(1569,'Kurashiki','JPN',425103),
+(1570,'Gifu','JPN',408007),
+(1571,'Hirakata','JPN',403151),
+(1572,'Nishinomiya','JPN',397618),
+(1573,'Toyonaka','JPN',396689),
+(1574,'Wakayama','JPN',391233),
+(1575,'Fukuyama','JPN',376921),
+(1576,'Fujisawa','JPN',372840),
+(1577,'Asahikawa','JPN',364813),
+(1578,'Machida','JPN',364197),
+(1579,'Nara','JPN',362812),
+(1580,'Takatsuki','JPN',361747),
+(1581,'Iwaki','JPN',361737),
+(1582,'Nagano','JPN',361391),
+(1583,'Toyohashi','JPN',360066),
+(1584,'Toyota','JPN',346090),
+(1585,'Suita','JPN',345750),
+(1586,'Takamatsu','JPN',332471),
+(1587,'Koriyama','JPN',330335),
+(1588,'Okazaki','JPN',328711),
+(1589,'Kawagoe','JPN',327211),
+(1590,'Tokorozawa','JPN',325809),
+(1591,'Toyama','JPN',325790),
+(1592,'Kochi','JPN',324710),
+(1593,'Kashiwa','JPN',320296),
+(1594,'Akita','JPN',314440),
+(1595,'Miyazaki','JPN',303784),
+(1596,'Koshigaya','JPN',301446),
+(1597,'Naha','JPN',299851),
+(1598,'Aomori','JPN',295969),
+(1599,'Hakodate','JPN',294788),
+(1600,'Akashi','JPN',292253);
+INSERT INTO City VALUES
+(1601,'Yokkaichi','JPN',288173),
+(1602,'Fukushima','JPN',287525),
+(1603,'Morioka','JPN',287353),
+(1604,'Maebashi','JPN',284473),
+(1605,'Kasugai','JPN',282348),
+(1606,'Otsu','JPN',282070),
+(1607,'Ichihara','JPN',279280),
+(1608,'Yao','JPN',276421),
+(1609,'Ichinomiya','JPN',270828),
+(1610,'Tokushima','JPN',269649),
+(1611,'Kakogawa','JPN',266281),
+(1612,'Ibaraki','JPN',261020),
+(1613,'Neyagawa','JPN',257315),
+(1614,'Shimonoseki','JPN',257263),
+(1615,'Yamagata','JPN',255617),
+(1616,'Fukui','JPN',254818),
+(1617,'Hiratsuka','JPN',254207),
+(1618,'Mito','JPN',246559),
+(1619,'Sasebo','JPN',244240),
+(1620,'Hachinohe','JPN',242979),
+(1621,'Takasaki','JPN',239124),
+(1622,'Shimizu','JPN',239123),
+(1623,'Kurume','JPN',235611),
+(1624,'Fuji','JPN',231527),
+(1625,'Soka','JPN',222768),
+(1626,'Fuchu','JPN',220576),
+(1627,'Chigasaki','JPN',216015),
+(1628,'Atsugi','JPN',212407),
+(1629,'Numazu','JPN',211382),
+(1630,'Ageo','JPN',209442),
+(1631,'Yamato','JPN',208234),
+(1632,'Matsumoto','JPN',206801),
+(1633,'Kure','JPN',206504),
+(1634,'Takarazuka','JPN',205993),
+(1635,'Kasukabe','JPN',201838),
+(1636,'Chofu','JPN',201585),
+(1637,'Odawara','JPN',200171),
+(1638,'Kofu','JPN',199753),
+(1639,'Kushiro','JPN',197608),
+(1640,'Kishiwada','JPN',197276),
+(1641,'Hitachi','JPN',196622),
+(1642,'Nagaoka','JPN',192407),
+(1643,'Itami','JPN',190886),
+(1644,'Uji','JPN',188735),
+(1645,'Suzuka','JPN',184061),
+(1646,'Hirosaki','JPN',177522),
+(1647,'Ube','JPN',175206),
+(1648,'Kodaira','JPN',174984),
+(1649,'Takaoka','JPN',174380),
+(1650,'Obihiro','JPN',173685),
+(1651,'Tomakomai','JPN',171958),
+(1652,'Saga','JPN',170034),
+(1653,'Sakura','JPN',168072),
+(1654,'Kamakura','JPN',167661),
+(1655,'Mitaka','JPN',167268),
+(1656,'Izumi','JPN',166979),
+(1657,'Hino','JPN',166770),
+(1658,'Hadano','JPN',166512),
+(1659,'Ashikaga','JPN',165243),
+(1660,'Tsu','JPN',164543),
+(1661,'Sayama','JPN',162472),
+(1662,'Yachiyo','JPN',161222),
+(1663,'Tsukuba','JPN',160768),
+(1664,'Tachikawa','JPN',159430),
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+(1666,'Moriguchi','JPN',155941),
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+(1685,'Yamaguchi','JPN',138210),
+(1686,'Higashimurayama','JPN',136970),
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+(1688,'Matsubara','JPN',135010),
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+(1691,'Joetsu','JPN',133505),
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+(1694,'Kakamigahara','JPN',131831),
+(1695,'Daito','JPN',130594),
+(1696,'Seto','JPN',130470),
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+(1698,'Urayasu','JPN',127550),
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+(1700,'Niihama','JPN',127207),
+(1701,'Minoo','JPN',127026),
+(1702,'Fujieda','JPN',126897),
+(1703,'Abiko','JPN',126670),
+(1704,'Nobeoka','JPN',125547),
+(1705,'Tondabayashi','JPN',125094),
+(1706,'Ueda','JPN',124217),
+(1707,'Kashihara','JPN',124013),
+(1708,'Matsusaka','JPN',123582),
+(1709,'Isesaki','JPN',123285),
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+(1711,'Kisarazu','JPN',121967),
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+(1715,'Kawachinagano','JPN',119666),
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+(1717,'Aizuwakamatsu','JPN',119287),
+(1718,'Higashihiroshima','JPN',119166),
+(1719,'Habikino','JPN',118968),
+(1720,'Ebetsu','JPN',118805),
+(1721,'Hofu','JPN',118751),
+(1722,'Kiryu','JPN',118326),
+(1723,'Okinawa','JPN',117748),
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+(1725,'Toyokawa','JPN',115781),
+(1726,'Ebina','JPN',115571),
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+(1728,'Higashikurume','JPN',111666),
+(1729,'Ikoma','JPN',111645),
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+(1732,'Iwatsuki','JPN',110034),
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+(1742,'Iwakuni','JPN',106647),
+(1743,'Kusatsu','JPN',106232),
+(1744,'Kuwana','JPN',106121),
+(1745,'Sanda','JPN',105643),
+(1746,'Hikone','JPN',105508),
+(1747,'Toda','JPN',103969),
+(1748,'Tajimi','JPN',103171),
+(1749,'Ikeda','JPN',102710),
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+(1751,'Ise','JPN',101732),
+(1752,'Sakata','JPN',101651),
+(1753,'Kasuga','JPN',101344),
+(1754,'Kamagaya','JPN',100821),
+(1755,'Tsuruoka','JPN',100713),
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+(1757,'Nishio','JPN',100032),
+(1758,'Tokai','JPN',99738),
+(1759,'Inazawa','JPN',98746),
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+(1761,'Isehara','JPN',98123),
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+(1763,'Fujimi','JPN',96972),
+(1764,'Urasoe','JPN',96002),
+(1765,'Yonezawa','JPN',95592),
+(1766,'Konan','JPN',95521),
+(1767,'Yamatokoriyama','JPN',95165),
+(1768,'Maizuru','JPN',94784),
+(1769,'Onomichi','JPN',93756),
+(1770,'Higashimatsuyama','JPN',93342),
+(1771,'Kimitsu','JPN',93216),
+(1772,'Isahaya','JPN',93058),
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+(1774,'Izumisano','JPN',92583),
+(1775,'Kameoka','JPN',92398),
+(1776,'Mobara','JPN',91664),
+(1777,'Narita','JPN',91470),
+(1778,'Kashiwazaki','JPN',91229),
+(1779,'Tsuyama','JPN',91170),
+(1780,'Sanaa','YEM',503600),
+(1781,'Aden','YEM',398300),
+(1782,'Taizz','YEM',317600),
+(1783,'Hodeida','YEM',298500),
+(1784,'al-Mukalla','YEM',122400),
+(1785,'Ibb','YEM',103300),
+(1786,'Amman','JOR',1000000),
+(1787,'al-Zarqa','JOR',389815),
+(1788,'Irbid','JOR',231511),
+(1789,'al-Rusayfa','JOR',137247),
+(1790,'Wadi al-Sir','JOR',89104),
+(1791,'Flying Fish Cove','CXR',700),
+(1792,'Beograd','YUG',1204000),
+(1793,'Novi Sad','YUG',179626),
+(1794,'Niš','YUG',175391),
+(1795,'Priština','YUG',155496),
+(1796,'Kragujevac','YUG',147305),
+(1797,'Podgorica','YUG',135000),
+(1798,'Subotica','YUG',100386),
+(1799,'Prizren','YUG',92303),
+(1800,'Phnom Penh','KHM',570155);
+INSERT INTO City VALUES
+(1801,'Battambang','KHM',129800),
+(1802,'Siem Reap','KHM',105100),
+(1803,'Douala','CMR',1448300),
+(1804,'Yaoundé','CMR',1372800),
+(1805,'Garoua','CMR',177000),
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+(1807,'Bamenda','CMR',138000),
+(1808,'Bafoussam','CMR',131000),
+(1809,'Nkongsamba','CMR',112454),
+(1810,'Montréal','CAN',1016376),
+(1811,'Calgary','CAN',768082),
+(1812,'Toronto','CAN',688275),
+(1813,'North York','CAN',622632),
+(1814,'Winnipeg','CAN',618477),
+(1815,'Edmonton','CAN',616306),
+(1816,'Mississauga','CAN',608072),
+(1817,'Scarborough','CAN',594501),
+(1818,'Vancouver','CAN',514008),
+(1819,'Etobicoke','CAN',348845),
+(1820,'London','CAN',339917),
+(1821,'Hamilton','CAN',335614),
+(1822,'Ottawa','CAN',335277),
+(1823,'Laval','CAN',330393),
+(1824,'Surrey','CAN',304477),
+(1825,'Brampton','CAN',296711),
+(1826,'Windsor','CAN',207588),
+(1827,'Saskatoon','CAN',193647),
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+(1829,'Markham','CAN',189098),
+(1830,'Regina','CAN',180400),
+(1831,'Burnaby','CAN',179209),
+(1832,'Québec','CAN',167264),
+(1833,'York','CAN',154980),
+(1834,'Richmond','CAN',148867),
+(1835,'Vaughan','CAN',147889),
+(1836,'Burlington','CAN',145150),
+(1837,'Oshawa','CAN',140173),
+(1838,'Oakville','CAN',139192),
+(1839,'Saint Catharines','CAN',136216),
+(1840,'Longueuil','CAN',127977),
+(1841,'Richmond Hill','CAN',116428),
+(1842,'Thunder Bay','CAN',115913),
+(1843,'Nepean','CAN',115100),
+(1844,'Cape Breton','CAN',114733),
+(1845,'East York','CAN',114034),
+(1846,'Halifax','CAN',113910),
+(1847,'Cambridge','CAN',109186),
+(1848,'Gloucester','CAN',107314),
+(1849,'Abbotsford','CAN',105403),
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+(1859,'Praia','CPV',94800),
+(1860,'Almaty','KAZ',1129400),
+(1861,'Qaraghandy','KAZ',436900),
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+(1875,'Atyrau','KAZ',142500),
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+(1884,'Nakuru','KEN',163927),
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+(1888,'Nyeri','KEN',91258),
+(1889,'Bangui','CAF',524000),
+(1890,'Shanghai','CHN',9696300),
+(1891,'Peking','CHN',7472000),
+(1892,'Chongqing','CHN',6351600),
+(1893,'Tianjin','CHN',5286800),
+(1894,'Wuhan','CHN',4344600),
+(1895,'Harbin','CHN',4289800),
+(1896,'Shenyang','CHN',4265200),
+(1897,'Kanton [Guangzhou]','CHN',4256300),
+(1898,'Chengdu','CHN',3361500),
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+INSERT INTO City VALUES
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+INSERT INTO City VALUES
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+INSERT INTO City VALUES
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+(2598,'San Juan del Río','MEX',179300),
+(2599,'San Felipe del Progreso','MEX',177330),
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+INSERT INTO City VALUES
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+(2603,'Carmen','MEX',171367),
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+INSERT INTO City VALUES
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+(2998,'Nîmes','FRA',133424),
+(2999,'Tours','FRA',132820),
+(3000,'Villeurbanne','FRA',124215);
+INSERT INTO City VALUES
+(3001,'Metz','FRA',123776),
+(3002,'Besançon','FRA',117733),
+(3003,'Caen','FRA',113987),
+(3004,'Orléans','FRA',113126),
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+(3011,'Argenteuil','FRA',93961),
+(3012,'Tourcoing','FRA',93540),
+(3013,'Montreuil','FRA',90674),
+(3014,'Cayenne','GUF',50699),
+(3015,'Faaa','PYF',25888),
+(3016,'Papeete','PYF',25553),
+(3017,'Saint-Denis','REU',131480),
+(3018,'Bucuresti','ROM',2016131),
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+(3021,'Cluj-Napoca','ROM',332498),
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+(3042,'Târgoviste','ROM',98980),
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+(3197,'Pikine','SEN',855287),
+(3198,'Dakar','SEN',785071),
+(3199,'Thiès','SEN',248000),
+(3200,'Kaolack','SEN',199000);
+INSERT INTO City VALUES
+(3201,'Ziguinchor','SEN',192000),
+(3202,'Rufisque','SEN',150000),
+(3203,'Saint-Louis','SEN',132400),
+(3204,'Mbour','SEN',109300),
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+(3207,'Freetown','SLE',850000),
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+(3213,'Maribor','SVN',115532),
+(3214,'Mogadishu','SOM',997000),
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+(3216,'Kismaayo','SOM',90000),
+(3217,'Colombo','LKA',645000),
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+(3221,'Kandy','LKA',140000),
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+(3223,'Negombo','LKA',100000),
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+(3233,'Kusti','SDN',173599),
+(3234,'al-Fashir','SDN',141884),
+(3235,'Juba','SDN',114980),
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+(3237,'Espoo','FIN',213271),
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+(3241,'Oulu','FIN',120753),
+(3242,'Lahti','FIN',96921),
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+(3244,'Mbabane','SWZ',61000),
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+(3343,'Olomouc','CZE',102702),
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+(3345,'Ceské Budejovice','CZE',98186),
+(3346,'Hradec Králové','CZE',98080),
+(3347,'Ústí nad Labem','CZE',95491),
+(3348,'Pardubice','CZE',91309),
+(3349,'Tunis','TUN',690600),
+(3350,'Sfax','TUN',257800),
+(3351,'Ariana','TUN',197000),
+(3352,'Ettadhamen','TUN',178600),
+(3353,'Sousse','TUN',145900),
+(3354,'Kairouan','TUN',113100),
+(3355,'Biserta','TUN',108900),
+(3356,'Gabès','TUN',106600),
+(3357,'Istanbul','TUR',8787958),
+(3358,'Ankara','TUR',3038159),
+(3359,'Izmir','TUR',2130359),
+(3360,'Adana','TUR',1131198),
+(3361,'Bursa','TUR',1095842),
+(3362,'Gaziantep','TUR',789056),
+(3363,'Konya','TUR',628364),
+(3364,'Mersin (Içel)','TUR',587212),
+(3365,'Antalya','TUR',564914),
+(3366,'Diyarbakir','TUR',479884),
+(3367,'Kayseri','TUR',475657),
+(3368,'Eskisehir','TUR',470781),
+(3369,'Sanliurfa','TUR',405905),
+(3370,'Samsun','TUR',339871),
+(3371,'Malatya','TUR',330312),
+(3372,'Gebze','TUR',264170),
+(3373,'Denizli','TUR',253848),
+(3374,'Sivas','TUR',246642),
+(3375,'Erzurum','TUR',246535),
+(3376,'Tarsus','TUR',246206),
+(3377,'Kahramanmaras','TUR',245772),
+(3378,'Elâzig','TUR',228815),
+(3379,'Van','TUR',219319),
+(3380,'Sultanbeyli','TUR',211068),
+(3381,'Izmit (Kocaeli)','TUR',210068),
+(3382,'Manisa','TUR',207148),
+(3383,'Batman','TUR',203793),
+(3384,'Balikesir','TUR',196382),
+(3385,'Sakarya (Adapazari)','TUR',190641),
+(3386,'Iskenderun','TUR',153022),
+(3387,'Osmaniye','TUR',146003),
+(3388,'Çorum','TUR',145495),
+(3389,'Kütahya','TUR',144761),
+(3390,'Hatay (Antakya)','TUR',143982),
+(3391,'Kirikkale','TUR',142044),
+(3392,'Adiyaman','TUR',141529),
+(3393,'Trabzon','TUR',138234),
+(3394,'Ordu','TUR',133642),
+(3395,'Aydin','TUR',128651),
+(3396,'Usak','TUR',128162),
+(3397,'Edirne','TUR',123383),
+(3398,'Çorlu','TUR',123300),
+(3399,'Isparta','TUR',121911),
+(3400,'Karabük','TUR',118285);
+INSERT INTO City VALUES
+(3401,'Kilis','TUR',118245),
+(3402,'Alanya','TUR',117300),
+(3403,'Kiziltepe','TUR',112000),
+(3404,'Zonguldak','TUR',111542),
+(3405,'Siirt','TUR',107100),
+(3406,'Viransehir','TUR',106400),
+(3407,'Tekirdag','TUR',106077),
+(3408,'Karaman','TUR',104200),
+(3409,'Afyon','TUR',103984),
+(3410,'Aksaray','TUR',102681),
+(3411,'Ceyhan','TUR',102412),
+(3412,'Erzincan','TUR',102304),
+(3413,'Bismil','TUR',101400),
+(3414,'Nazilli','TUR',99900),
+(3415,'Tokat','TUR',99500),
+(3416,'Kars','TUR',93000),
+(3417,'Inegöl','TUR',90500),
+(3418,'Bandirma','TUR',90200),
+(3419,'Ashgabat','TKM',540600),
+(3420,'Chärjew','TKM',189200),
+(3421,'Dashhowuz','TKM',141800),
+(3422,'Mary','TKM',101000),
+(3423,'Cockburn Town','TCA',4800),
+(3424,'Funafuti','TUV',4600),
+(3425,'Kampala','UGA',890800),
+(3426,'Kyiv','UKR',2624000),
+(3427,'Harkova [Harkiv]','UKR',1500000),
+(3428,'Dnipropetrovsk','UKR',1103000),
+(3429,'Donetsk','UKR',1050000),
+(3430,'Odesa','UKR',1011000),
+(3431,'Zaporizzja','UKR',848000),
+(3432,'Lviv','UKR',788000),
+(3433,'Kryvyi Rig','UKR',703000),
+(3434,'Mykolajiv','UKR',508000),
+(3435,'Mariupol','UKR',490000),
+(3436,'Lugansk','UKR',469000),
+(3437,'Vinnytsja','UKR',391000),
+(3438,'Makijivka','UKR',384000),
+(3439,'Herson','UKR',353000),
+(3440,'Sevastopol','UKR',348000),
+(3441,'Simferopol','UKR',339000),
+(3442,'Pultava [Poltava]','UKR',313000),
+(3443,'Tšernigiv','UKR',313000),
+(3444,'Tšerkasy','UKR',309000),
+(3445,'Gorlivka','UKR',299000),
+(3446,'Zytomyr','UKR',297000),
+(3447,'Sumy','UKR',294000),
+(3448,'Dniprodzerzynsk','UKR',270000),
+(3449,'Kirovograd','UKR',265000),
+(3450,'Hmelnytskyi','UKR',262000),
+(3451,'Tšernivtsi','UKR',259000),
+(3452,'Rivne','UKR',245000),
+(3453,'Krementšuk','UKR',239000),
+(3454,'Ivano-Frankivsk','UKR',237000),
+(3455,'Ternopil','UKR',236000),
+(3456,'Lutsk','UKR',217000),
+(3457,'Bila Tserkva','UKR',215000),
+(3458,'Kramatorsk','UKR',186000),
+(3459,'Melitopol','UKR',169000),
+(3460,'Kertš','UKR',162000),
+(3461,'Nikopol','UKR',149000),
+(3462,'Berdjansk','UKR',130000),
+(3463,'Pavlograd','UKR',127000),
+(3464,'Sjeverodonetsk','UKR',127000),
+(3465,'Slovjansk','UKR',127000),
+(3466,'Uzgorod','UKR',127000),
+(3467,'Altševsk','UKR',119000),
+(3468,'Lysytšansk','UKR',116000),
+(3469,'Jevpatorija','UKR',112000),
+(3470,'Kamjanets-Podilskyi','UKR',109000),
+(3471,'Jenakijeve','UKR',105000),
+(3472,'Krasnyi Lutš','UKR',101000),
+(3473,'Stahanov','UKR',101000),
+(3474,'Oleksandrija','UKR',99000),
+(3475,'Konotop','UKR',96000),
+(3476,'Kostjantynivka','UKR',95000),
+(3477,'Berdytšiv','UKR',90000),
+(3478,'Izmajil','UKR',90000),
+(3479,'Šostka','UKR',90000),
+(3480,'Uman','UKR',90000),
+(3481,'Brovary','UKR',89000),
+(3482,'Mukatševe','UKR',89000),
+(3483,'Budapest','HUN',1811552),
+(3484,'Debrecen','HUN',203648),
+(3485,'Miskolc','HUN',172357),
+(3486,'Szeged','HUN',158158),
+(3487,'Pécs','HUN',157332),
+(3488,'Györ','HUN',127119),
+(3489,'Nyiregyháza','HUN',112419),
+(3490,'Kecskemét','HUN',105606),
+(3491,'Székesfehérvár','HUN',105119),
+(3492,'Montevideo','URY',1236000),
+(3493,'Nouméa','NCL',76293),
+(3494,'Auckland','NZL',381800),
+(3495,'Christchurch','NZL',324200),
+(3496,'Manukau','NZL',281800),
+(3497,'North Shore','NZL',187700),
+(3498,'Waitakere','NZL',170600),
+(3499,'Wellington','NZL',166700),
+(3500,'Dunedin','NZL',119600),
+(3501,'Hamilton','NZL',117100),
+(3502,'Lower Hutt','NZL',98100),
+(3503,'Toskent','UZB',2117500),
+(3504,'Namangan','UZB',370500),
+(3505,'Samarkand','UZB',361800),
+(3506,'Andijon','UZB',318600),
+(3507,'Buhoro','UZB',237100),
+(3508,'Karsi','UZB',194100),
+(3509,'Nukus','UZB',194100),
+(3510,'Kükon','UZB',190100),
+(3511,'Fargona','UZB',180500),
+(3512,'Circik','UZB',146400),
+(3513,'Margilon','UZB',140800),
+(3514,'Ãœrgenc','UZB',138900),
+(3515,'Angren','UZB',128000),
+(3516,'Cizah','UZB',124800),
+(3517,'Navoi','UZB',116300),
+(3518,'Olmalik','UZB',114900),
+(3519,'Termiz','UZB',109500),
+(3520,'Minsk','BLR',1674000),
+(3521,'Gomel','BLR',475000),
+(3522,'Mogiljov','BLR',356000),
+(3523,'Vitebsk','BLR',340000),
+(3524,'Grodno','BLR',302000),
+(3525,'Brest','BLR',286000),
+(3526,'Bobruisk','BLR',221000),
+(3527,'Baranovitši','BLR',167000),
+(3528,'Borisov','BLR',151000),
+(3529,'Pinsk','BLR',130000),
+(3530,'Orša','BLR',124000),
+(3531,'Mozyr','BLR',110000),
+(3532,'Novopolotsk','BLR',106000),
+(3533,'Lida','BLR',101000),
+(3534,'Soligorsk','BLR',101000),
+(3535,'Molodetšno','BLR',97000),
+(3536,'Mata-Utu','WLF',1137),
+(3537,'Port-Vila','VUT',33700),
+(3538,'Città del Vaticano','VAT',455),
+(3539,'Caracas','VEN',1975294),
+(3540,'Maracaíbo','VEN',1304776),
+(3541,'Barquisimeto','VEN',877239),
+(3542,'Valencia','VEN',794246),
+(3543,'Ciudad Guayana','VEN',663713),
+(3544,'Petare','VEN',488868),
+(3545,'Maracay','VEN',444443),
+(3546,'Barcelona','VEN',322267),
+(3547,'Maturín','VEN',319726),
+(3548,'San Cristóbal','VEN',319373),
+(3549,'Ciudad Bolívar','VEN',301107),
+(3550,'Cumaná','VEN',293105),
+(3551,'Mérida','VEN',224887),
+(3552,'Cabimas','VEN',221329),
+(3553,'Barinas','VEN',217831),
+(3554,'Turmero','VEN',217499),
+(3555,'Baruta','VEN',207290),
+(3556,'Puerto Cabello','VEN',187722),
+(3557,'Santa Ana de Coro','VEN',185766),
+(3558,'Los Teques','VEN',178784),
+(3559,'Punto Fijo','VEN',167215),
+(3560,'Guarenas','VEN',165889),
+(3561,'Acarigua','VEN',158954),
+(3562,'Puerto La Cruz','VEN',155700),
+(3563,'Ciudad Losada','VEN',134501),
+(3564,'Guacara','VEN',131334),
+(3565,'Valera','VEN',130281),
+(3566,'Guanare','VEN',125621),
+(3567,'Carúpano','VEN',119639),
+(3568,'Catia La Mar','VEN',117012),
+(3569,'El Tigre','VEN',116256),
+(3570,'Guatire','VEN',109121),
+(3571,'Calabozo','VEN',107146),
+(3572,'Pozuelos','VEN',105690),
+(3573,'Ciudad Ojeda','VEN',99354),
+(3574,'Ocumare del Tuy','VEN',97168),
+(3575,'Valle de la Pascua','VEN',95927),
+(3576,'Araure','VEN',94269),
+(3577,'San Fernando de Apure','VEN',93809),
+(3578,'San Felipe','VEN',90940),
+(3579,'El Limón','VEN',90000),
+(3580,'Moscow','RUS',8389200),
+(3581,'St Petersburg','RUS',4694000),
+(3582,'Novosibirsk','RUS',1398800),
+(3583,'Nizni Novgorod','RUS',1357000),
+(3584,'Jekaterinburg','RUS',1266300),
+(3585,'Samara','RUS',1156100),
+(3586,'Omsk','RUS',1148900),
+(3587,'Kazan','RUS',1101000),
+(3588,'Ufa','RUS',1091200),
+(3589,'Tšeljabinsk','RUS',1083200),
+(3590,'Rostov-na-Donu','RUS',1012700),
+(3591,'Perm','RUS',1009700),
+(3592,'Volgograd','RUS',993400),
+(3593,'Voronez','RUS',907700),
+(3594,'Krasnojarsk','RUS',875500),
+(3595,'Saratov','RUS',874000),
+(3596,'Toljatti','RUS',722900),
+(3597,'Uljanovsk','RUS',667400),
+(3598,'Izevsk','RUS',652800),
+(3599,'Krasnodar','RUS',639000),
+(3600,'Jaroslavl','RUS',616700);
+INSERT INTO City VALUES
+(3601,'Habarovsk','RUS',609400),
+(3602,'Vladivostok','RUS',606200),
+(3603,'Irkutsk','RUS',593700),
+(3604,'Barnaul','RUS',580100),
+(3605,'Novokuznetsk','RUS',561600),
+(3606,'Penza','RUS',532200),
+(3607,'Rjazan','RUS',529900),
+(3608,'Orenburg','RUS',523600),
+(3609,'Lipetsk','RUS',521000),
+(3610,'Nabereznyje Tšelny','RUS',514700),
+(3611,'Tula','RUS',506100),
+(3612,'Tjumen','RUS',503400),
+(3613,'Kemerovo','RUS',492700),
+(3614,'Astrahan','RUS',486100),
+(3615,'Tomsk','RUS',482100),
+(3616,'Kirov','RUS',466200),
+(3617,'Ivanovo','RUS',459200),
+(3618,'Tšeboksary','RUS',459200),
+(3619,'Brjansk','RUS',457400),
+(3620,'Tver','RUS',454900),
+(3621,'Kursk','RUS',443500),
+(3622,'Magnitogorsk','RUS',427900),
+(3623,'Kaliningrad','RUS',424400),
+(3624,'Nizni Tagil','RUS',390900),
+(3625,'Murmansk','RUS',376300),
+(3626,'Ulan-Ude','RUS',370400),
+(3627,'Kurgan','RUS',364700),
+(3628,'Arkangeli','RUS',361800),
+(3629,'Sotši','RUS',358600),
+(3630,'Smolensk','RUS',353400),
+(3631,'Orjol','RUS',344500),
+(3632,'Stavropol','RUS',343300),
+(3633,'Belgorod','RUS',342000),
+(3634,'Kaluga','RUS',339300),
+(3635,'Vladimir','RUS',337100),
+(3636,'Mahatškala','RUS',332800),
+(3637,'Tšerepovets','RUS',324400),
+(3638,'Saransk','RUS',314800),
+(3639,'Tambov','RUS',312000),
+(3640,'Vladikavkaz','RUS',310100),
+(3641,'Tšita','RUS',309900),
+(3642,'Vologda','RUS',302500),
+(3643,'Veliki Novgorod','RUS',299500),
+(3644,'Komsomolsk-na-Amure','RUS',291600),
+(3645,'Kostroma','RUS',288100),
+(3646,'Volzski','RUS',286900),
+(3647,'Taganrog','RUS',284400),
+(3648,'Petroskoi','RUS',282100),
+(3649,'Bratsk','RUS',277600),
+(3650,'Dzerzinsk','RUS',277100),
+(3651,'Surgut','RUS',274900),
+(3652,'Orsk','RUS',273900),
+(3653,'Sterlitamak','RUS',265200),
+(3654,'Angarsk','RUS',264700),
+(3655,'Joškar-Ola','RUS',249200),
+(3656,'Rybinsk','RUS',239600),
+(3657,'Prokopjevsk','RUS',237300),
+(3658,'Niznevartovsk','RUS',233900),
+(3659,'Naltšik','RUS',233400),
+(3660,'Syktyvkar','RUS',229700),
+(3661,'Severodvinsk','RUS',229300),
+(3662,'Bijsk','RUS',225000),
+(3663,'Niznekamsk','RUS',223400),
+(3664,'Blagoveštšensk','RUS',222000),
+(3665,'Šahty','RUS',221800),
+(3666,'Staryi Oskol','RUS',213800),
+(3667,'Zelenograd','RUS',207100),
+(3668,'Balakovo','RUS',206000),
+(3669,'Novorossijsk','RUS',203300),
+(3670,'Pihkova','RUS',201500),
+(3671,'Zlatoust','RUS',196900),
+(3672,'Jakutsk','RUS',195400),
+(3673,'Podolsk','RUS',194300),
+(3674,'Petropavlovsk-Kamtšatski','RUS',194100),
+(3675,'Kamensk-Uralski','RUS',190600),
+(3676,'Engels','RUS',189000),
+(3677,'Syzran','RUS',186900),
+(3678,'Grozny','RUS',186000),
+(3679,'Novotšerkassk','RUS',184400),
+(3680,'Berezniki','RUS',181900),
+(3681,'Juzno-Sahalinsk','RUS',179200),
+(3682,'Volgodonsk','RUS',178200),
+(3683,'Abakan','RUS',169200),
+(3684,'Maikop','RUS',167300),
+(3685,'Miass','RUS',166200),
+(3686,'Armavir','RUS',164900),
+(3687,'Ljubertsy','RUS',163900),
+(3688,'Rubtsovsk','RUS',162600),
+(3689,'Kovrov','RUS',159900),
+(3690,'Nahodka','RUS',157700),
+(3691,'Ussurijsk','RUS',157300),
+(3692,'Salavat','RUS',156800),
+(3693,'Mytištši','RUS',155700),
+(3694,'Kolomna','RUS',150700),
+(3695,'Elektrostal','RUS',147000),
+(3696,'Murom','RUS',142400),
+(3697,'Kolpino','RUS',141200),
+(3698,'Norilsk','RUS',140800),
+(3699,'Almetjevsk','RUS',140700),
+(3700,'Novomoskovsk','RUS',138100),
+(3701,'Dimitrovgrad','RUS',137000),
+(3702,'Pervouralsk','RUS',136100),
+(3703,'Himki','RUS',133700),
+(3704,'Balašiha','RUS',132900),
+(3705,'Nevinnomyssk','RUS',132600),
+(3706,'Pjatigorsk','RUS',132500),
+(3707,'Korolev','RUS',132400),
+(3708,'Serpuhov','RUS',132000),
+(3709,'Odintsovo','RUS',127400),
+(3710,'Orehovo-Zujevo','RUS',124900),
+(3711,'Kamyšin','RUS',124600),
+(3712,'Novotšeboksarsk','RUS',123400),
+(3713,'Tšerkessk','RUS',121700),
+(3714,'Atšinsk','RUS',121600),
+(3715,'Magadan','RUS',121000),
+(3716,'Mitšurinsk','RUS',120700),
+(3717,'Kislovodsk','RUS',120400),
+(3718,'Jelets','RUS',119400),
+(3719,'Seversk','RUS',118600),
+(3720,'Noginsk','RUS',117200),
+(3721,'Velikije Luki','RUS',116300),
+(3722,'Novokuibyševsk','RUS',116200),
+(3723,'Neftekamsk','RUS',115700),
+(3724,'Leninsk-Kuznetski','RUS',113800),
+(3725,'Oktjabrski','RUS',111500),
+(3726,'Sergijev Posad','RUS',111100),
+(3727,'Arzamas','RUS',110700),
+(3728,'Kiseljovsk','RUS',110000),
+(3729,'Novotroitsk','RUS',109600),
+(3730,'Obninsk','RUS',108300),
+(3731,'Kansk','RUS',107400),
+(3732,'Glazov','RUS',106300),
+(3733,'Solikamsk','RUS',106000),
+(3734,'Sarapul','RUS',105700),
+(3735,'Ust-Ilimsk','RUS',105200),
+(3736,'Štšolkovo','RUS',104900),
+(3737,'Mezduretšensk','RUS',104400),
+(3738,'Usolje-Sibirskoje','RUS',103500),
+(3739,'Elista','RUS',103300),
+(3740,'Novošahtinsk','RUS',101900),
+(3741,'Votkinsk','RUS',101700),
+(3742,'Kyzyl','RUS',101100),
+(3743,'Serov','RUS',100400),
+(3744,'Zelenodolsk','RUS',100200),
+(3745,'Zeleznodoroznyi','RUS',100100),
+(3746,'Kinešma','RUS',100000),
+(3747,'Kuznetsk','RUS',98200),
+(3748,'Uhta','RUS',98000),
+(3749,'Jessentuki','RUS',97900),
+(3750,'Tobolsk','RUS',97600),
+(3751,'Neftejugansk','RUS',97400),
+(3752,'Bataisk','RUS',97300),
+(3753,'Nojabrsk','RUS',97300),
+(3754,'Balašov','RUS',97100),
+(3755,'Zeleznogorsk','RUS',96900),
+(3756,'Zukovski','RUS',96500),
+(3757,'Anzero-Sudzensk','RUS',96100),
+(3758,'Bugulma','RUS',94100),
+(3759,'Zeleznogorsk','RUS',94000),
+(3760,'Novouralsk','RUS',93300),
+(3761,'Puškin','RUS',92900),
+(3762,'Vorkuta','RUS',92600),
+(3763,'Derbent','RUS',92300),
+(3764,'Kirovo-Tšepetsk','RUS',91600),
+(3765,'Krasnogorsk','RUS',91000),
+(3766,'Klin','RUS',90000),
+(3767,'Tšaikovski','RUS',90000),
+(3768,'Novyi Urengoi','RUS',89800),
+(3769,'Ho Chi Minh City','VNM',3980000),
+(3770,'Hanoi','VNM',1410000),
+(3771,'Haiphong','VNM',783133),
+(3772,'Da Nang','VNM',382674),
+(3773,'Biên Hoa','VNM',282095),
+(3774,'Nha Trang','VNM',221331),
+(3775,'Hue','VNM',219149),
+(3776,'Can Tho','VNM',215587),
+(3777,'Cam Pha','VNM',209086),
+(3778,'Nam Dinh','VNM',171699),
+(3779,'Quy Nhon','VNM',163385),
+(3780,'Vung Tau','VNM',145145),
+(3781,'Rach Gia','VNM',141132),
+(3782,'Long Xuyen','VNM',132681),
+(3783,'Thai Nguyen','VNM',127643),
+(3784,'Hong Gai','VNM',127484),
+(3785,'Phan Thiêt','VNM',114236),
+(3786,'Cam Ranh','VNM',114041),
+(3787,'Vinh','VNM',112455),
+(3788,'My Tho','VNM',108404),
+(3789,'Da Lat','VNM',106409),
+(3790,'Buon Ma Thuot','VNM',97044),
+(3791,'Tallinn','EST',403981),
+(3792,'Tartu','EST',101246),
+(3793,'New York','USA',8008278),
+(3794,'Los Angeles','USA',3694820),
+(3795,'Chicago','USA',2896016),
+(3796,'Houston','USA',1953631),
+(3797,'Philadelphia','USA',1517550),
+(3798,'Phoenix','USA',1321045),
+(3799,'San Diego','USA',1223400),
+(3800,'Dallas','USA',1188580);
+INSERT INTO City VALUES
+(3801,'San Antonio','USA',1144646),
+(3802,'Detroit','USA',951270),
+(3803,'San Jose','USA',894943),
+(3804,'Indianapolis','USA',791926),
+(3805,'San Francisco','USA',776733),
+(3806,'Jacksonville','USA',735167),
+(3807,'Columbus','USA',711470),
+(3808,'Austin','USA',656562),
+(3809,'Baltimore','USA',651154),
+(3810,'Memphis','USA',650100),
+(3811,'Milwaukee','USA',596974),
+(3812,'Boston','USA',589141),
+(3813,'Washington','USA',572059),
+(3814,'Nashville-Davidson','USA',569891),
+(3815,'El Paso','USA',563662),
+(3816,'Seattle','USA',563374),
+(3817,'Denver','USA',554636),
+(3818,'Charlotte','USA',540828),
+(3819,'Fort Worth','USA',534694),
+(3820,'Portland','USA',529121),
+(3821,'Oklahoma City','USA',506132),
+(3822,'Tucson','USA',486699),
+(3823,'New Orleans','USA',484674),
+(3824,'Las Vegas','USA',478434),
+(3825,'Cleveland','USA',478403),
+(3826,'Long Beach','USA',461522),
+(3827,'Albuquerque','USA',448607),
+(3828,'Kansas City','USA',441545),
+(3829,'Fresno','USA',427652),
+(3830,'Virginia Beach','USA',425257),
+(3831,'Atlanta','USA',416474),
+(3832,'Sacramento','USA',407018),
+(3833,'Oakland','USA',399484),
+(3834,'Mesa','USA',396375),
+(3835,'Tulsa','USA',393049),
+(3836,'Omaha','USA',390007),
+(3837,'Minneapolis','USA',382618),
+(3838,'Honolulu','USA',371657),
+(3839,'Miami','USA',362470),
+(3840,'Colorado Springs','USA',360890),
+(3841,'Saint Louis','USA',348189),
+(3842,'Wichita','USA',344284),
+(3843,'Santa Ana','USA',337977),
+(3844,'Pittsburgh','USA',334563),
+(3845,'Arlington','USA',332969),
+(3846,'Cincinnati','USA',331285),
+(3847,'Anaheim','USA',328014),
+(3848,'Toledo','USA',313619),
+(3849,'Tampa','USA',303447),
+(3850,'Buffalo','USA',292648),
+(3851,'Saint Paul','USA',287151),
+(3852,'Corpus Christi','USA',277454),
+(3853,'Aurora','USA',276393),
+(3854,'Raleigh','USA',276093),
+(3855,'Newark','USA',273546),
+(3856,'Lexington-Fayette','USA',260512),
+(3857,'Anchorage','USA',260283),
+(3858,'Louisville','USA',256231),
+(3859,'Riverside','USA',255166),
+(3860,'Saint Petersburg','USA',248232),
+(3861,'Bakersfield','USA',247057),
+(3862,'Stockton','USA',243771),
+(3863,'Birmingham','USA',242820),
+(3864,'Jersey City','USA',240055),
+(3865,'Norfolk','USA',234403),
+(3866,'Baton Rouge','USA',227818),
+(3867,'Hialeah','USA',226419),
+(3868,'Lincoln','USA',225581),
+(3869,'Greensboro','USA',223891),
+(3870,'Plano','USA',222030),
+(3871,'Rochester','USA',219773),
+(3872,'Glendale','USA',218812),
+(3873,'Akron','USA',217074),
+(3874,'Garland','USA',215768),
+(3875,'Madison','USA',208054),
+(3876,'Fort Wayne','USA',205727),
+(3877,'Fremont','USA',203413),
+(3878,'Scottsdale','USA',202705),
+(3879,'Montgomery','USA',201568),
+(3880,'Shreveport','USA',200145),
+(3881,'Augusta-Richmond County','USA',199775),
+(3882,'Lubbock','USA',199564),
+(3883,'Chesapeake','USA',199184),
+(3884,'Mobile','USA',198915),
+(3885,'Des Moines','USA',198682),
+(3886,'Grand Rapids','USA',197800),
+(3887,'Richmond','USA',197790),
+(3888,'Yonkers','USA',196086),
+(3889,'Spokane','USA',195629),
+(3890,'Glendale','USA',194973),
+(3891,'Tacoma','USA',193556),
+(3892,'Irving','USA',191615),
+(3893,'Huntington Beach','USA',189594),
+(3894,'Modesto','USA',188856),
+(3895,'Durham','USA',187035),
+(3896,'Columbus','USA',186291),
+(3897,'Orlando','USA',185951),
+(3898,'Boise City','USA',185787),
+(3899,'Winston-Salem','USA',185776),
+(3900,'San Bernardino','USA',185401),
+(3901,'Jackson','USA',184256),
+(3902,'Little Rock','USA',183133),
+(3903,'Salt Lake City','USA',181743),
+(3904,'Reno','USA',180480),
+(3905,'Newport News','USA',180150),
+(3906,'Chandler','USA',176581),
+(3907,'Laredo','USA',176576),
+(3908,'Henderson','USA',175381),
+(3909,'Arlington','USA',174838),
+(3910,'Knoxville','USA',173890),
+(3911,'Amarillo','USA',173627),
+(3912,'Providence','USA',173618),
+(3913,'Chula Vista','USA',173556),
+(3914,'Worcester','USA',172648),
+(3915,'Oxnard','USA',170358),
+(3916,'Dayton','USA',166179),
+(3917,'Garden Grove','USA',165196),
+(3918,'Oceanside','USA',161029),
+(3919,'Tempe','USA',158625),
+(3920,'Huntsville','USA',158216),
+(3921,'Ontario','USA',158007),
+(3922,'Chattanooga','USA',155554),
+(3923,'Fort Lauderdale','USA',152397),
+(3924,'Springfield','USA',152082),
+(3925,'Springfield','USA',151580),
+(3926,'Santa Clarita','USA',151088),
+(3927,'Salinas','USA',151060),
+(3928,'Tallahassee','USA',150624),
+(3929,'Rockford','USA',150115),
+(3930,'Pomona','USA',149473),
+(3931,'Metairie','USA',149428),
+(3932,'Paterson','USA',149222),
+(3933,'Overland Park','USA',149080),
+(3934,'Santa Rosa','USA',147595),
+(3935,'Syracuse','USA',147306),
+(3936,'Kansas City','USA',146866),
+(3937,'Hampton','USA',146437),
+(3938,'Lakewood','USA',144126),
+(3939,'Vancouver','USA',143560),
+(3940,'Irvine','USA',143072),
+(3941,'Aurora','USA',142990),
+(3942,'Moreno Valley','USA',142381),
+(3943,'Pasadena','USA',141674),
+(3944,'Hayward','USA',140030),
+(3945,'Brownsville','USA',139722),
+(3946,'Bridgeport','USA',139529),
+(3947,'Hollywood','USA',139357),
+(3948,'Warren','USA',138247),
+(3949,'Torrance','USA',137946),
+(3950,'Eugene','USA',137893),
+(3951,'Pembroke Pines','USA',137427),
+(3952,'Salem','USA',136924),
+(3953,'Pasadena','USA',133936),
+(3954,'Escondido','USA',133559),
+(3955,'Sunnyvale','USA',131760),
+(3956,'Savannah','USA',131510),
+(3957,'Fontana','USA',128929),
+(3958,'Orange','USA',128821),
+(3959,'Naperville','USA',128358),
+(3960,'Alexandria','USA',128283),
+(3961,'Rancho Cucamonga','USA',127743),
+(3962,'Grand Prairie','USA',127427),
+(3963,'East Los Angeles','USA',126379),
+(3964,'Fullerton','USA',126003),
+(3965,'Corona','USA',124966),
+(3966,'Flint','USA',124943),
+(3967,'Paradise','USA',124682),
+(3968,'Mesquite','USA',124523),
+(3969,'Sterling Heights','USA',124471),
+(3970,'Sioux Falls','USA',123975),
+(3971,'New Haven','USA',123626),
+(3972,'Topeka','USA',122377),
+(3973,'Concord','USA',121780),
+(3974,'Evansville','USA',121582),
+(3975,'Hartford','USA',121578),
+(3976,'Fayetteville','USA',121015),
+(3977,'Cedar Rapids','USA',120758),
+(3978,'Elizabeth','USA',120568),
+(3979,'Lansing','USA',119128),
+(3980,'Lancaster','USA',118718),
+(3981,'Fort Collins','USA',118652),
+(3982,'Coral Springs','USA',117549),
+(3983,'Stamford','USA',117083),
+(3984,'Thousand Oaks','USA',117005),
+(3985,'Vallejo','USA',116760),
+(3986,'Palmdale','USA',116670),
+(3987,'Columbia','USA',116278),
+(3988,'El Monte','USA',115965),
+(3989,'Abilene','USA',115930),
+(3990,'North Las Vegas','USA',115488),
+(3991,'Ann Arbor','USA',114024),
+(3992,'Beaumont','USA',113866),
+(3993,'Waco','USA',113726),
+(3994,'Macon','USA',113336),
+(3995,'Independence','USA',113288),
+(3996,'Peoria','USA',112936),
+(3997,'Inglewood','USA',112580),
+(3998,'Springfield','USA',111454),
+(3999,'Simi Valley','USA',111351),
+(4000,'Lafayette','USA',110257);
+INSERT INTO City VALUES
+(4001,'Gilbert','USA',109697),
+(4002,'Carrollton','USA',109576),
+(4003,'Bellevue','USA',109569),
+(4004,'West Valley City','USA',108896),
+(4005,'Clarksville','USA',108787),
+(4006,'Costa Mesa','USA',108724),
+(4007,'Peoria','USA',108364),
+(4008,'South Bend','USA',107789),
+(4009,'Downey','USA',107323),
+(4010,'Waterbury','USA',107271),
+(4011,'Manchester','USA',107006),
+(4012,'Allentown','USA',106632),
+(4013,'McAllen','USA',106414),
+(4014,'Joliet','USA',106221),
+(4015,'Lowell','USA',105167),
+(4016,'Provo','USA',105166),
+(4017,'West Covina','USA',105080),
+(4018,'Wichita Falls','USA',104197),
+(4019,'Erie','USA',103717),
+(4020,'Daly City','USA',103621),
+(4021,'Citrus Heights','USA',103455),
+(4022,'Norwalk','USA',103298),
+(4023,'Gary','USA',102746),
+(4024,'Berkeley','USA',102743),
+(4025,'Santa Clara','USA',102361),
+(4026,'Green Bay','USA',102313),
+(4027,'Cape Coral','USA',102286),
+(4028,'Arvada','USA',102153),
+(4029,'Pueblo','USA',102121),
+(4030,'Sandy','USA',101853),
+(4031,'Athens-Clarke County','USA',101489),
+(4032,'Cambridge','USA',101355),
+(4033,'Westminster','USA',100940),
+(4034,'San Buenaventura','USA',100916),
+(4035,'Portsmouth','USA',100565),
+(4036,'Livonia','USA',100545),
+(4037,'Burbank','USA',100316),
+(4038,'Clearwater','USA',99936),
+(4039,'Midland','USA',98293),
+(4040,'Davenport','USA',98256),
+(4041,'Mission Viejo','USA',98049),
+(4042,'Miami Beach','USA',97855),
+(4043,'Sunrise Manor','USA',95362),
+(4044,'New Bedford','USA',94780),
+(4045,'El Cajon','USA',94578),
+(4046,'Norman','USA',94193),
+(4047,'Richmond','USA',94100),
+(4048,'Albany','USA',93994),
+(4049,'Brockton','USA',93653),
+(4050,'Roanoke','USA',93357),
+(4051,'Billings','USA',92988),
+(4052,'Compton','USA',92864),
+(4053,'Gainesville','USA',92291),
+(4054,'Fairfield','USA',92256),
+(4055,'Arden-Arcade','USA',92040),
+(4056,'San Mateo','USA',91799),
+(4057,'Visalia','USA',91762),
+(4058,'Boulder','USA',91238),
+(4059,'Cary','USA',91213),
+(4060,'Santa Monica','USA',91084),
+(4061,'Fall River','USA',90555),
+(4062,'Kenosha','USA',89447),
+(4063,'Elgin','USA',89408),
+(4064,'Odessa','USA',89293),
+(4065,'Carson','USA',89089),
+(4066,'Charleston','USA',89063),
+(4067,'Charlotte Amalie','VIR',13000),
+(4068,'Harare','ZWE',1410000),
+(4069,'Bulawayo','ZWE',621742),
+(4070,'Chitungwiza','ZWE',274912),
+(4071,'Mount Darwin','ZWE',164362),
+(4072,'Mutare','ZWE',131367),
+(4073,'Gweru','ZWE',128037),
+(4074,'Gaza','PSE',353632),
+(4075,'Khan Yunis','PSE',123175),
+(4076,'Hebron','PSE',119401),
+(4077,'Jabaliya','PSE',113901),
+(4078,'Nablus','PSE',100231),
+(4079,'Rafah','PSE',92020);
+
+# Table CountryLanguage
+
+INSERT INTO CountryLanguage VALUES 
+('AFG','Pashto',52.4),
+('NLD','Dutch',95.6),
+('ANT','Papiamento',86.2),
+('ALB','Albaniana',97.9),
+('DZA','Arabic',86.0),
+('ASM','Samoan',90.6),
+('AND','Spanish',44.6),
+('AGO','Ovimbundu',37.2),
+('AIA','English',0.0),
+('ATG','Creole English',95.7),
+('ARE','Arabic',42.0),
+('ARG','Spanish',96.8),
+('ARM','Armenian',93.4),
+('ABW','Papiamento',76.7),
+('AUS','English',81.2),
+('AZE','Azerbaijani',89.0),
+('BHS','Creole English',89.7),
+('BHR','Arabic',67.7),
+('BGD','Bengali',97.7),
+('BRB','Bajan',95.1),
+('BEL','Dutch',59.2),
+('BLZ','English',50.8),
+('BEN','Fon',39.8),
+('BMU','English',100.0),
+('BTN','Dzongkha',50.0),
+('BOL','Spanish',87.7),
+('BIH','Serbo-Croatian',99.2),
+('BWA','Tswana',75.5),
+('BRA','Portuguese',97.5),
+('GBR','English',97.3),
+('VGB','English',0.0),
+('BRN','Malay',45.5),
+('BGR','Bulgariana',83.2),
+('BFA','Mossi',50.2),
+('BDI','Kirundi',98.1),
+('CYM','English',0.0),
+('CHL','Spanish',89.7),
+('COK','Maori',0.0),
+('CRI','Spanish',97.5),
+('DJI','Somali',43.9),
+('DMA','Creole English',100.0),
+('DOM','Spanish',98.0),
+('ECU','Spanish',93.0),
+('EGY','Arabic',98.8),
+('SLV','Spanish',100.0),
+('ERI','Tigrinja',49.1),
+('ESP','Spanish',74.4),
+('ZAF','Zulu',22.7),
+('ETH','Oromo',31.0),
+('FLK','English',0.0),
+('FJI','Fijian',50.8),
+('PHL','Pilipino',29.3),
+('FRO','Faroese',100.0),
+('GAB','Fang',35.8),
+('GMB','Malinke',34.1),
+('GEO','Georgiana',71.7),
+('GHA','Akan',52.4),
+('GIB','English',88.9),
+('GRD','Creole English',100.0),
+('GRL','Greenlandic',87.5),
+('GLP','Creole French',95.0),
+('GUM','English',37.5),
+('GTM','Spanish',64.7),
+('GIN','Ful',38.6),
+('GNB','Crioulo',36.4),
+('GUY','Creole English',96.4),
+('HTI','Haiti Creole',100.0),
+('HND','Spanish',97.2),
+('HKG','Canton Chinese',88.7),
+('SJM','Norwegian',0.0),
+('IDN','Javanese',39.4),
+('IND','Hindi',39.9),
+('IRQ','Arabic',77.2),
+('IRN','Persian',45.7),
+('IRL','English',98.4),
+('ISL','Icelandic',95.7),
+('ISR','Hebrew',63.1),
+('ITA','Italian',94.1),
+('TMP','Sunda',0.0),
+('AUT','German',92.0),
+('JAM','Creole English',94.2),
+('JPN','Japanese',99.1),
+('YEM','Arabic',99.6),
+('JOR','Arabic',97.9),
+('CXR','Chinese',0.0),
+('YUG','Serbo-Croatian',75.2),
+('KHM','Khmer',88.6),
+('CMR','Fang',19.7),
+('CAN','English',60.4),
+('CPV','Crioulo',100.0),
+('KAZ','Kazakh',46.0),
+('KEN','Kikuyu',20.9),
+('CAF','Gbaya',23.8),
+('CHN','Chinese',92.0),
+('KGZ','Kirgiz',59.7),
+('KIR','Kiribati',98.9),
+('COL','Spanish',99.0),
+('COM','Comorian',75.0),
+('COG','Kongo',51.5),
+('COD','Luba',18.0),
+('CCK','Malay',0.0),
+('PRK','Korean',99.9),
+('KOR','Korean',99.9),
+('GRC','Greek',98.5),
+('HRV','Serbo-Croatian',95.9),
+('CUB','Spanish',100.0),
+('KWT','Arabic',78.1),
+('CYP','Greek',74.1),
+('LAO','Lao',67.2),
+('LVA','Latvian',55.1),
+('LSO','Sotho',85.0),
+('LBN','Arabic',93.0),
+('LBR','Kpelle',19.5),
+('LBY','Arabic',96.0),
+('LIE','German',89.0),
+('LTU','Lithuanian',81.6),
+('LUX','Luxembourgish',64.4),
+('ESH','Arabic',100.0),
+('MAC','Canton Chinese',85.6),
+('MDG','Malagasy',98.9),
+('MKD','Macedonian',66.5),
+('MWI','Chichewa',58.3),
+('MDV','Dhivehi',100.0),
+('MYS','Malay',58.4),
+('MLI','Bambara',31.8),
+('MLT','Maltese',95.8),
+('MAR','Arabic',65.0),
+('MHL','Marshallese',96.8),
+('MTQ','Creole French',96.6),
+('MRT','Hassaniya',81.7),
+('MUS','Creole French',70.6),
+('MYT','Mahoré',41.9),
+('MEX','Spanish',92.1),
+('FSM','Trukese',41.6),
+('MDA','Romanian',61.9),
+('MCO','French',41.9),
+('MNG','Mongolian',78.8),
+('MSR','English',0.0),
+('MOZ','Makua',27.8),
+('MMR','Burmese',69.0),
+('NAM','Ovambo',50.7),
+('NRU','Nauru',57.5),
+('NPL','Nepali',50.4),
+('NIC','Spanish',97.6),
+('NER','Hausa',53.1),
+('NGA','Joruba',21.4),
+('NIU','Niue',0.0),
+('NFK','English',0.0),
+('NOR','Norwegian',96.6),
+('CIV','Akan',30.0),
+('OMN','Arabic',76.7),
+('PAK','Punjabi',48.2),
+('PLW','Palau',82.2),
+('PAN','Spanish',76.8),
+('PNG','Papuan Languages',78.1),
+('PRY','Spanish',55.1),
+('PER','Spanish',79.8),
+('PCN','Pitcairnese',0.0),
+('MNP','Philippene Languages',34.1),
+('PRT','Portuguese',99.0),
+('PRI','Spanish',51.3),
+('POL','Polish',97.6),
+('GNQ','Fang',84.8),
+('QAT','Arabic',40.7),
+('FRA','French',93.6),
+('GUF','Creole French',94.3),
+('PYF','Tahitian',46.4),
+('REU','Creole French',91.5),
+('ROM','Romanian',90.7),
+('RWA','Rwanda',100.0),
+('SWE','Swedish',89.5),
+('SHN','English',0.0),
+('KNA','Creole English',100.0),
+('LCA','Creole French',80.0),
+('VCT','Creole English',99.1),
+('SPM','French',0.0),
+('DEU','German',91.3),
+('SLB','Malenasian Languages',85.6),
+('ZMB','Bemba',29.7),
+('WSM','Samoan-English',52.0),
+('SMR','Italian',100.0),
+('STP','Crioulo',86.3),
+('SAU','Arabic',95.0),
+('SEN','Wolof',48.1),
+('SYC','Seselwa',91.3),
+('SLE','Mende',34.8),
+('SGP','Chinese',77.1),
+('SVK','Slovak',85.6),
+('SVN','Slovene',87.9),
+('SOM','Somali',98.3),
+('LKA','Singali',60.3),
+('SDN','Arabic',49.4),
+('FIN','Finnish',92.7),
+('SUR','Sranantonga',81.0),
+('SWZ','Swazi',89.9),
+('CHE','German',63.6),
+('SYR','Arabic',90.0),
+('TJK','Tadzhik',62.2),
+('TWN','Min',66.7),
+('TZA','Nyamwesi',21.1);
+INSERT INTO CountryLanguage VALUES 
+('DNK','Danish',93.5),
+('THA','Thai',52.6),
+('TGO','Ewe',23.2),
+('TKL','Tokelau',0.0),
+('TON','Tongan',98.3),
+('TTO','English',93.5),
+('TCD','Sara',27.7),
+('CZE','Czech',81.2),
+('TUN','Arabic',69.9),
+('TUR','Turkish',87.6),
+('TKM','Turkmenian',76.7),
+('TCA','English',0.0),
+('TUV','Tuvalu',92.5),
+('UGA','Ganda',18.1),
+('UKR','Ukrainian',64.7),
+('HUN','Hungarian',98.5),
+('URY','Spanish',95.7),
+('NCL','Malenasian Languages',45.4),
+('NZL','English',87.0),
+('UZB','Uzbek',72.6),
+('BLR','Belorussian',65.6),
+('WLF','Wallis',0.0),
+('VUT','Bislama',56.6),
+('VAT','Italian',0.0),
+('VEN','Spanish',96.9),
+('RUS','Russian',86.6),
+('VNM','Vietnamese',86.8),
+('EST','Estonian',65.3),
+('USA','English',86.2),
+('VIR','English',81.7),
+('UMI','English',0.0),
+('ZWE','Shona',72.1),
+('PSE','Arabic',95.9),
+('AFG','Dari',32.1),
+('NLD','Fries',3.7),
+('ANT','English',7.8),
+('ALB','Greek',1.8),
+('DZA','Berberi',14.0),
+('ASM','English',3.1),
+('AND','Catalan',32.3),
+('AGO','Mbundu',21.6),
+('ATG','English',0.0),
+('ARE','Hindi',0.0),
+('ARG','Italian',1.7),
+('ARM','Azerbaijani',2.6),
+('ABW','English',9.5),
+('AUS','Italian',2.2),
+('AZE','Russian',3.0),
+('BHS','Creole French',10.3),
+('BHR','English',0.0),
+('BGD','Chakma',0.4),
+('BRB','English',0.0),
+('BEL','French',32.6),
+('BLZ','Spanish',31.6),
+('BEN','Joruba',12.2),
+('BTN','Nepali',34.8),
+('BOL','Ketšua',8.1),
+('BWA','Shona',12.3),
+('BRA','German',0.5),
+('GBR','Kymri',0.9),
+('BRN','Malay-English',28.8),
+('BGR','Turkish',9.4),
+('BFA','Ful',9.7),
+('BDI','French',0.0),
+('CHL','Araucan',9.6),
+('COK','English',0.0),
+('CRI','Creole English',2.0),
+('DJI','Afar',34.8),
+('DMA','Creole French',0.0),
+('DOM','Creole French',2.0),
+('ECU','Ketšua',7.0),
+('EGY','Sinaberberi',0.0),
+('SLV','Nahua',0.0),
+('ERI','Tigre',31.7),
+('ESP','Catalan',16.9),
+('ZAF','Xhosa',17.7),
+('ETH','Amhara',30.0),
+('FJI','Hindi',43.7),
+('PHL','Cebuano',23.3),
+('FRO','Danish',0.0),
+('GAB','Punu-sira-nzebi',17.1),
+('GMB','Ful',16.2),
+('GEO','Russian',8.8),
+('GHA','Mossi',15.8),
+('GIB','Arabic',7.4),
+('GRL','Danish',12.5),
+('GLP','French',0.0),
+('GUM','Chamorro',29.6),
+('GTM','Quiché',10.1),
+('GIN','Malinke',23.2),
+('GNB','Ful',16.6),
+('GUY','Caribbean',2.2),
+('HTI','French',0.0),
+('HND','Garifuna',1.3),
+('HKG','English',2.2),
+('SJM','Russian',0.0),
+('IDN','Sunda',15.8),
+('IND','Bengali',8.2),
+('IRQ','Kurdish',19.0),
+('IRN','Azerbaijani',16.8),
+('IRL','Irish',1.6),
+('ISL','English',0.0),
+('ISR','Arabic',18.0),
+('ITA','Sardinian',2.7),
+('TMP','Portuguese',0.0),
+('AUT','Serbo-Croatian',2.2),
+('JAM','Hindi',1.9),
+('JPN','Korean',0.5),
+('YEM','Soqutri',0.0),
+('JOR','Circassian',1.0),
+('CXR','English',0.0),
+('YUG','Albaniana',16.5),
+('KHM','Vietnamese',5.5),
+('CMR','Bamileke-bamum',18.6),
+('CAN','French',23.4),
+('CPV','Portuguese',0.0),
+('KAZ','Russian',34.7),
+('KEN','Luhya',13.8),
+('CAF','Banda',23.5),
+('CHN','Zhuang',1.4),
+('KGZ','Russian',16.2),
+('KIR','Tuvalu',0.5),
+('COL','Chibcha',0.4),
+('COM','Comorian-French',12.9),
+('COG','Teke',17.3),
+('COD','Kongo',16.0),
+('CCK','English',0.0),
+('PRK','Chinese',0.1),
+('KOR','Chinese',0.1),
+('GRC','Turkish',0.9),
+('HRV','Slovene',0.0),
+('KWT','English',0.0),
+('CYP','Turkish',22.4),
+('LAO','Mon-khmer',16.5),
+('LVA','Russian',32.5),
+('LSO','Zulu',15.0),
+('LBN','Armenian',5.9),
+('LBR','Bassa',13.7),
+('LBY','Berberi',1.0),
+('LIE','Italian',2.5),
+('LTU','Russian',8.1),
+('LUX','Portuguese',13.0),
+('MAC','Portuguese',2.3),
+('MDG','French',0.0),
+('MKD','Albaniana',22.9),
+('MWI','Lomwe',18.4),
+('MDV','English',0.0),
+('MYS','Chinese',9.0),
+('MLI','Ful',13.9),
+('MLT','English',2.1),
+('MAR','Berberi',33.0),
+('MHL','English',0.0),
+('MTQ','French',0.0),
+('MRT','Wolof',6.6),
+('MUS','Bhojpuri',21.1),
+('MYT','French',20.3),
+('MEX','Náhuatl',1.8),
+('FSM','Pohnpei',23.8),
+('MDA','Russian',23.2),
+('MCO','Monegasque',16.1),
+('MNG','Kazakh',5.9),
+('MOZ','Tsonga',12.4),
+('MMR','Shan',8.5),
+('NAM','Nama',12.4),
+('NRU','Kiribati',17.9),
+('NPL','Maithili',11.9),
+('NIC','Miskito',1.6),
+('NER','Songhai-zerma',21.2),
+('NGA','Hausa',21.1),
+('NIU','English',0.0),
+('NOR','English',0.5),
+('CIV','Gur',11.7),
+('OMN','Balochi',0.0),
+('PAK','Pashto',13.1),
+('PLW','Philippene Languages',9.2),
+('PAN','Creole English',14.0),
+('PNG','Malenasian Languages',20.0),
+('PRY','Guaraní',40.1),
+('PER','Ketšua',16.4),
+('MNP','Chamorro',30.0),
+('PRI','English',47.4),
+('POL','German',1.3),
+('GNQ','Bubi',8.7),
+('QAT','Urdu',0.0),
+('FRA','Arabic',2.5),
+('GUF','Indian Languages',1.9),
+('PYF','French',40.8),
+('REU','Chinese',2.8),
+('ROM','Hungarian',7.2),
+('RWA','French',0.0),
+('SWE','Finnish',2.4),
+('KNA','English',0.0),
+('LCA','English',20.0),
+('VCT','English',0.0),
+('DEU','Turkish',2.6),
+('SLB','Papuan Languages',8.6),
+('ZMB','Tongan',11.0),
+('WSM','Samoan',47.5),
+('STP','French',0.7),
+('SEN','Ful',21.7);
+INSERT INTO CountryLanguage VALUES 
+('SYC','English',3.8),
+('SLE','Temne',31.8),
+('SGP','Malay',14.1),
+('SVK','Hungarian',10.5),
+('SVN','Serbo-Croatian',7.9),
+('SOM','Arabic',0.0),
+('LKA','Tamil',19.6),
+('SDN','Dinka',11.5),
+('FIN','Swedish',5.7),
+('SUR','Hindi',0.0),
+('SWZ','Zulu',2.0),
+('CHE','French',19.2),
+('SYR','Kurdish',9.0),
+('TJK','Uzbek',23.2),
+('TWN','Mandarin Chinese',20.1),
+('TZA','Swahili',8.8),
+('DNK','Turkish',0.8),
+('THA','Lao',26.9),
+('TGO','Kabyé',13.8),
+('TKL','English',0.0),
+('TON','English',0.0),
+('TTO','Hindi',3.4),
+('TCD','Arabic',12.3),
+('CZE','Moravian',12.9),
+('TUN','Arabic-French',26.3),
+('TUR','Kurdish',10.6),
+('TKM','Uzbek',9.2),
+('TUV','Kiribati',7.5),
+('UGA','Nkole',10.7),
+('UKR','Russian',32.9),
+('HUN','Romani',0.5),
+('NCL','French',34.3),
+('NZL','Maori',4.3),
+('UZB','Russian',10.9),
+('BLR','Russian',32.0),
+('WLF','Futuna',0.0),
+('VUT','English',28.3),
+('VEN','Goajiro',0.4),
+('RUS','Tatar',3.2),
+('VNM','Tho',1.8),
+('EST','Russian',27.8),
+('USA','Spanish',7.5),
+('VIR','Spanish',13.3),
+('ZWE','Ndebele',16.2),
+('PSE','Hebrew',4.1),
+('AFG','Uzbek',8.8),
+('NLD','Arabic',0.9),
+('ANT','Dutch',0.0),
+('ALB','Macedonian',0.1),
+('ASM','Tongan',3.1),
+('AND','Portuguese',10.8),
+('AGO','Kongo',13.2),
+('ARG','Indian Languages',0.3),
+('ABW','Spanish',7.4),
+('AUS','Greek',1.6),
+('AZE','Lezgian',2.3),
+('BGD','Marma',0.2),
+('BEL','Italian',2.4),
+('BLZ','Maya Languages',9.6),
+('BEN','Adja',11.1),
+('BTN','Asami',15.2),
+('BOL','Aimará',3.2),
+('BWA','San',3.5),
+('BRA','Italian',0.4),
+('GBR','Gaeli',0.1),
+('BRN','Chinese',9.3),
+('BGR','Romani',3.7),
+('BFA','Gurma',5.7),
+('BDI','Swahili',0.0),
+('CHL','Aimará',0.5),
+('CRI','Chibcha',0.3),
+('DJI','Arabic',10.6),
+('ERI','Afar',4.3),
+('ESP','Galecian',6.4),
+('ZAF','Afrikaans',14.3),
+('ETH','Tigrinja',7.2),
+('PHL','Ilocano',9.3),
+('GAB','Mpongwe',14.6),
+('GMB','Wolof',12.6),
+('GEO','Armenian',6.8),
+('GHA','Ewe',11.9),
+('GUM','Philippene Languages',19.7),
+('GTM','Cakchiquel',8.9),
+('GIN','Susu',11.0),
+('GNB','Balante',14.6),
+('GUY','Arawakan',1.4),
+('HND','Creole English',0.2),
+('HKG','Fukien',1.9),
+('IDN','Malay',12.1),
+('IND','Telugu',7.8),
+('IRQ','Azerbaijani',1.7),
+('IRN','Kurdish',9.1),
+('ISR','Russian',8.9),
+('ITA','Friuli',1.2),
+('AUT','Turkish',1.5),
+('JPN','Chinese',0.2),
+('JOR','Armenian',1.0),
+('YUG','Hungarian',3.4),
+('KHM','Chinese',3.1),
+('CMR','Duala',10.9),
+('CAN','Chinese',2.5),
+('KAZ','Ukrainian',5.0),
+('KEN','Luo',12.8),
+('CAF','Mandjia',14.8),
+('CHN','Mantšu',0.9),
+('KGZ','Uzbek',14.1),
+('COL','Creole English',0.1),
+('COM','Comorian-madagassi',5.5),
+('COG','Mboshi',11.4),
+('COD','Mongo',13.5),
+('LAO','Thai',7.8),
+('LVA','Belorussian',4.1),
+('LSO','English',0.0),
+('LBN','French',0.0),
+('LBR','Grebo',8.9),
+('LIE','Turkish',2.5),
+('LTU','Polish',7.0),
+('LUX','Italian',4.6),
+('MAC','Mandarin Chinese',1.2),
+('MKD','Turkish',4.0),
+('MWI','Yao',13.2),
+('MYS','Tamil',3.9),
+('MLI','Senufo and Minianka',12.0),
+('MRT','Tukulor',5.4),
+('MUS','French',3.4),
+('MYT','Malagasy',16.1),
+('MEX','Yucatec',1.1),
+('FSM','Mortlock',7.6),
+('MDA','Ukrainian',8.6),
+('MCO','Italian',16.1),
+('MNG','Dorbet',2.7),
+('MOZ','Sena',9.4),
+('MMR','Karen',6.2),
+('NAM','Kavango',9.7),
+('NRU','Chinese',8.5),
+('NPL','Bhojpuri',7.5),
+('NIC','Creole English',0.5),
+('NER','Tamashek',10.4),
+('NGA','Ibo',18.1),
+('NOR','Danish',0.4),
+('CIV','Malinke',11.4),
+('PAK','Sindhi',11.8),
+('PLW','English',3.2),
+('PAN','Guaymí',5.3),
+('PRY','Portuguese',3.2),
+('PER','Aimará',2.3),
+('MNP','Chinese',7.1),
+('POL','Ukrainian',0.6),
+('FRA','Portuguese',1.2),
+('PYF','Chinese',2.9),
+('REU','Comorian',2.8),
+('ROM','Romani',0.7),
+('SWE','Southern Slavic Languages',1.3),
+('DEU','Southern Slavic Languages',1.4),
+('SLB','Polynesian Languages',3.8),
+('ZMB','Nyanja',7.8),
+('WSM','English',0.6),
+('SEN','Serer',12.5),
+('SYC','French',1.3),
+('SLE','Limba',8.3),
+('SGP','Tamil',7.4),
+('SVK','Romani',1.7),
+('SVN','Hungarian',0.5),
+('LKA','Mixed Languages',19.6),
+('SDN','Nubian Languages',8.1),
+('FIN','Russian',0.4),
+('CHE','Italian',7.7),
+('TJK','Russian',9.7),
+('TWN','Hakka',11.0),
+('TZA','Hehet',6.9),
+('DNK','Arabic',0.7),
+('THA','Chinese',12.1),
+('TGO','Watyi',10.3),
+('TTO','Creole English',2.9),
+('TCD','Mayo-kebbi',11.5),
+('CZE','Slovak',3.1),
+('TUN','Arabic-French-English',3.2),
+('TUR','Arabic',1.4),
+('TKM','Russian',6.7),
+('TUV','English',0.0),
+('UGA','Kiga',8.3),
+('UKR','Romanian',0.7),
+('HUN','German',0.4),
+('NCL','Polynesian Languages',11.6),
+('UZB','Tadzhik',4.4),
+('BLR','Ukrainian',1.3),
+('VUT','French',14.2),
+('VEN','Warrau',0.1),
+('RUS','Ukrainian',1.3),
+('VNM','Thai',1.6),
+('EST','Ukrainian',2.8),
+('USA','French',0.7),
+('VIR','French',2.5),
+('ZWE','English',2.2),
+('AFG','Turkmenian',1.9),
+('NLD','Turkish',0.8),
+('AND','French',6.2),
+('AGO','Luimbe-nganguela',5.4),
+('ABW','Dutch',5.3),
+('AUS','Canton Chinese',1.1);
+INSERT INTO CountryLanguage VALUES 
+('AZE','Armenian',2.0),
+('BGD','Garo',0.1),
+('BEL','Arabic',1.6),
+('BLZ','Garifuna',6.8),
+('BEN','Aizo',8.7),
+('BOL','Guaraní',0.1),
+('BWA','Khoekhoe',2.5),
+('BRA','Japanese',0.4),
+('BRN','English',3.1),
+('BGR','Macedonian',2.6),
+('BFA','Busansi',3.5),
+('CHL','Rapa nui',0.2),
+('CRI','Chinese',0.2),
+('ERI','Hadareb',3.8),
+('ESP','Basque',1.6),
+('ZAF','Northsotho',9.1),
+('ETH','Gurage',4.7),
+('PHL','Hiligaynon',9.1),
+('GAB','Mbete',13.8),
+('GMB','Diola',9.2),
+('GEO','Azerbaijani',5.5),
+('GHA','Ga-adangme',7.8),
+('GUM','Korean',3.3),
+('GTM','Kekchí',4.9),
+('GIN','Kissi',6.0),
+('GNB','Portuguese',8.1),
+('HND','Miskito',0.2),
+('HKG','Hakka',1.6),
+('IDN','Madura',4.3),
+('IND','Marathi',7.4),
+('IRQ','Assyrian',0.8),
+('IRN','Gilaki',5.3),
+('ITA','French',0.5),
+('AUT','Hungarian',0.4),
+('JPN','English',0.1),
+('YUG','Romani',1.4),
+('KHM','Tšam',2.4),
+('CMR','Ful',9.6),
+('CAN','Italian',1.7),
+('KAZ','German',3.1),
+('KEN','Kamba',11.2),
+('CAF','Ngbaka',7.5),
+('CHN','Hui',0.8),
+('KGZ','Ukrainian',1.7),
+('COL','Arawakan',0.1),
+('COM','Comorian-Arabic',1.6),
+('COG','Mbete',4.8),
+('COD','Rwanda',10.3),
+('LAO','Lao-Soung',5.2),
+('LVA','Ukrainian',2.9),
+('LBR','Gio',7.9),
+('LTU','Belorussian',1.4),
+('LUX','French',4.2),
+('MAC','English',0.5),
+('MKD','Romani',2.3),
+('MWI','Ngoni',6.7),
+('MYS','Iban',2.8),
+('MLI','Soninke',8.7),
+('MRT','Soninke',2.7),
+('MUS','Hindi',1.2),
+('MEX','Zapotec',0.6),
+('FSM','Kosrean',7.3),
+('MDA','Gagauzi',3.2),
+('MCO','English',6.5),
+('MNG','Bajad',1.9),
+('MOZ','Lomwe',7.8),
+('MMR','Rakhine',4.5),
+('NAM','Afrikaans',9.5),
+('NRU','Tuvalu',8.5),
+('NPL','Tharu',5.4),
+('NIC','Sumo',0.2),
+('NER','Ful',9.7),
+('NGA','Ful',11.3),
+('NOR','Swedish',0.3),
+('CIV','Kru',10.5),
+('PAK','Saraiki',9.8),
+('PLW','Chinese',1.6),
+('PAN','Cuna',2.0),
+('PRY','German',0.9),
+('MNP','Korean',6.5),
+('POL','Belorussian',0.5),
+('FRA','Italian',0.4),
+('REU','Malagasy',1.4),
+('ROM','German',0.4),
+('SWE','Arabic',0.8),
+('DEU','Italian',0.7),
+('ZMB','Lozi',6.4),
+('SEN','Diola',5.0),
+('SLE','Kono-vai',5.1),
+('SVK','Czech and Moravian',1.1),
+('SDN','Beja',6.4),
+('FIN','Estonian',0.2),
+('CHE','Romansh',0.6),
+('TWN','Ami',0.6),
+('TZA','Haya',5.9),
+('DNK','German',0.5),
+('THA','Malay',3.6),
+('TGO','Kotokoli',5.7),
+('TCD','Kanem-bornu',9.0),
+('CZE','Polish',0.6),
+('TKM','Kazakh',2.0),
+('UGA','Soga',8.2),
+('UKR','Bulgariana',0.3),
+('HUN','Serbo-Croatian',0.2),
+('UZB','Kazakh',3.8),
+('BLR','Polish',0.6),
+('RUS','Chuvash',0.9),
+('VNM','Muong',1.5),
+('EST','Belorussian',1.4),
+('USA','German',0.7),
+('ZWE','Nyanja',2.2),
+('AFG','Balochi',0.9),
+('AGO','Nyaneka-nkhumbi',5.4),
+('AUS','Arabic',1.0),
+('BGD','Khasi',0.1),
+('BEL','German',1.0),
+('BEN','Bariba',8.7),
+('BWA','Ndebele',1.3),
+('BRA','Indian Languages',0.2),
+('BFA','Dagara',3.1),
+('ERI','Bilin',3.0),
+('ZAF','English',8.5),
+('ETH','Somali',4.1),
+('PHL','Bicol',5.7),
+('GMB','Soninke',7.6),
+('GEO','Osseetti',2.4),
+('GHA','Gurma',3.3),
+('GUM','Japanese',2.0),
+('GTM','Mam',2.7),
+('GIN','Kpelle',4.6),
+('GNB','Malinke',6.9),
+('HKG','Chiu chau',1.4),
+('IDN','Minangkabau',2.4),
+('IND','Tamil',6.3),
+('IRQ','Persian',0.8),
+('IRN','Luri',4.3),
+('ITA','German',0.5),
+('AUT','Slovene',0.4),
+('JPN','Philippene Languages',0.1),
+('YUG','Slovak',0.7),
+('CMR','Tikar',7.4),
+('CAN','German',1.6),
+('KAZ','Uzbek',2.3),
+('KEN','Kalenjin',10.8),
+('CAF','Sara',6.4),
+('CHN','Miao',0.7),
+('KGZ','Tatar',1.3),
+('COL','Caribbean',0.1),
+('COM','Comorian-Swahili',0.5),
+('COG','Punu',2.9),
+('COD','Zande',6.1),
+('LVA','Polish',2.1),
+('LBR','Kru',7.2),
+('LTU','Ukrainian',1.1),
+('LUX','German',2.3),
+('MKD','Serbo-Croatian',2.0),
+('MYS','English',1.6),
+('MLI','Tamashek',7.3),
+('MRT','Ful',1.2),
+('MUS','Tamil',0.8),
+('MEX','Mixtec',0.6),
+('FSM','Yap',5.8),
+('MDA','Bulgariana',1.6),
+('MNG','Buryat',1.7),
+('MOZ','Shona',6.5),
+('MMR','Mon',2.4),
+('NAM','Herero',8.0),
+('NRU','English',7.5),
+('NPL','Tamang',4.9),
+('NER','Kanuri',4.4),
+('NGA','Ibibio',5.6),
+('NOR','Saame',0.0),
+('CIV','[South]Mande',7.7),
+('PAK','Urdu',7.6),
+('PAN','Embera',0.6),
+('MNP','English',4.8),
+('FRA','Spanish',0.4),
+('REU','Tamil',0.0),
+('ROM','Ukrainian',0.3),
+('SWE','Spanish',0.6),
+('DEU','Greek',0.4),
+('ZMB','Chewa',5.7),
+('SEN','Malinke',3.8),
+('SLE','Bullom-sherbro',3.8),
+('SVK','Ukrainian and Russian',0.6),
+('SDN','Nuer',4.9),
+('FIN','Saame',0.0),
+('TWN','Atayal',0.4),
+('TZA','Makonde',5.9),
+('DNK','English',0.3),
+('THA','Khmer',1.3),
+('TGO','Ane',5.7),
+('TCD','Ouaddai',8.7),
+('CZE','German',0.5),
+('UGA','Teso',6.0),
+('UKR','Hungarian',0.3),
+('HUN','Romanian',0.1),
+('UZB','Karakalpak',2.0),
+('RUS','Bashkir',0.7),
+('VNM','Chinese',1.4);
+INSERT INTO CountryLanguage VALUES 
+('EST','Finnish',0.7),
+('USA','Italian',0.6),
+('AGO','Chokwe',4.2),
+('AUS','Vietnamese',0.8),
+('BGD','Santhali',0.1),
+('BEL','Turkish',0.9),
+('BEN','Somba',6.7),
+('BFA','Dyula',2.6),
+('ERI','Saho',3.0),
+('ZAF','Tswana',8.1),
+('ETH','Sidamo',3.2),
+('PHL','Waray-waray',3.8),
+('GEO','Abhyasi',1.7),
+('GHA','Joruba',1.3),
+('GIN','Yalunka',2.9),
+('GNB','Mandyako',4.9),
+('IDN','Batakki',2.2),
+('IND','Urdu',5.1),
+('IRN','Mazandarani',3.6),
+('ITA','Albaniana',0.2),
+('AUT','Polish',0.2),
+('JPN','Ainu',0.0),
+('YUG','Macedonian',0.5),
+('CMR','Mandara',5.7),
+('CAN','Polish',0.7),
+('KAZ','Tatar',2.0),
+('KEN','Gusii',6.1),
+('CAF','Mbum',6.4),
+('CHN','Uighur',0.6),
+('KGZ','Kazakh',0.8),
+('COG','Sango',2.6),
+('COD','Ngala and Bangi',5.8),
+('LVA','Lithuanian',1.2),
+('LBR','Mano',7.2),
+('MYS','Dusun',1.1),
+('MLI','Songhai',6.9),
+('MRT','Zenaga',1.2),
+('MUS','Marathi',0.7),
+('MEX','Otomí',0.4),
+('FSM','Wolea',3.7),
+('MNG','Dariganga',1.4),
+('MOZ','Tswa',6.0),
+('MMR','Chin',2.2),
+('NAM','Caprivi',4.7),
+('NPL','Newari',3.7),
+('NGA','Kanuri',4.1),
+('PAK','Balochi',3.0),
+('PAN','Arabic',0.6),
+('MNP','Carolinian',4.8),
+('FRA','Turkish',0.4),
+('ROM','Serbo-Croatian',0.1),
+('SWE','Norwegian',0.5),
+('DEU','Polish',0.3),
+('ZMB','Nsenga',4.3),
+('SEN','Soninke',1.3),
+('SLE','Ful',3.8),
+('SDN','Zande',2.7),
+('TWN','Paiwan',0.3),
+('TZA','Nyakusa',5.4),
+('DNK','Swedish',0.3),
+('THA','Kuy',1.1),
+('TGO','Moba',5.4),
+('TCD','Hadjarai',6.7),
+('CZE','Silesiana',0.4),
+('UGA','Lango',5.9),
+('UKR','Belorussian',0.3),
+('HUN','Slovak',0.1),
+('UZB','Tatar',1.8),
+('RUS','Chechen',0.6),
+('VNM','Khmer',1.4),
+('USA','Chinese',0.6),
+('AGO','Luvale',3.6),
+('AUS','Serbo-Croatian',0.6),
+('BGD','Tripuri',0.1),
+('BEN','Ful',5.6),
+('ZAF','Southsotho',7.6),
+('ETH','Walaita',2.8),
+('PHL','Pampango',3.0),
+('GIN','Loma',2.3),
+('IDN','Bugi',2.2),
+('IND','Gujarati',4.8),
+('IRN','Balochi',2.3),
+('ITA','Slovene',0.2),
+('AUT','Czech',0.2),
+('CMR','Maka',4.9),
+('CAN','Spanish',0.7),
+('KEN','Meru',5.5),
+('CHN','Yi',0.6),
+('KGZ','Tadzhik',0.8),
+('COD','Rundi',3.8),
+('LBR','Loma',5.8),
+('MOZ','Chuabo',5.7),
+('MMR','Kachin',1.4),
+('NAM','San',1.9),
+('NPL','Hindi',3.0),
+('NGA','Edo',3.3),
+('PAK','Hindko',2.4),
+('SLE','Kuranko',3.4),
+('SDN','Bari',2.5),
+('TZA','Chaga and Pare',4.9),
+('DNK','Norwegian',0.3),
+('TGO','Naudemba',4.1),
+('TCD','Tandjile',6.5),
+('CZE','Romani',0.3),
+('UGA','Lugbara',4.7),
+('UKR','Polish',0.1),
+('RUS','Mordva',0.5),
+('VNM','Nung',1.1),
+('USA','Tagalog',0.4),
+('AGO','Ambo',2.4),
+('AUS','German',0.6),
+('ZAF','Tsonga',4.3),
+('PHL','Pangasinan',1.8),
+('IDN','Banja',1.8),
+('IND','Kannada',3.9),
+('IRN','Arabic',2.2),
+('ITA','Romani',0.2),
+('AUT','Romanian',0.2),
+('CMR','Masana',3.9),
+('CAN','Portuguese',0.7),
+('KEN','Nyika',4.8),
+('CHN','Tujia',0.5),
+('COD','Teke',2.7),
+('LBR','Malinke',5.1),
+('MOZ','Ronga',3.7),
+('MMR','Kayah',0.4),
+('NAM','German',0.9),
+('NGA','Tiv',2.3),
+('PAK','Brahui',1.2),
+('SLE','Yalunka',3.4),
+('SDN','Fur',2.1),
+('TZA','Luguru',4.9),
+('TGO','Gurma',3.4),
+('TCD','Gorane',6.2),
+('CZE','Hungarian',0.2),
+('UGA','Gisu',4.5),
+('RUS','Kazakh',0.4),
+('VNM','Miao',0.9),
+('USA','Polish',0.3),
+('AGO','Luchazi',2.4),
+('ZAF','Swazi',2.5),
+('PHL','Maguindanao',1.4),
+('IDN','Bali',1.7),
+('IND','Malajalam',3.6),
+('IRN','Bakhtyari',1.7),
+('CAN','Punjabi',0.7),
+('KEN','Masai',1.6),
+('CHN','Mongolian',0.4),
+('COD','Boa',2.3),
+('MOZ','Marendje',3.5),
+('NGA','Ijo',1.8),
+('SDN','Chilluk',1.7),
+('TZA','Shambala',4.3),
+('UGA','Acholi',4.4),
+('RUS','Avarian',0.4),
+('VNM','Man',0.7),
+('USA','Korean',0.3),
+('ZAF','Venda',2.2),
+('PHL','Maranao',1.3),
+('IND','Orija',3.3),
+('IRN','Turkmenian',1.6),
+('CAN','Ukrainian',0.6),
+('KEN','Turkana',1.4),
+('CHN','Tibetan',0.4),
+('COD','Chokwe',1.8),
+('MOZ','Nyanja',3.3),
+('NGA','Bura',1.6),
+('SDN','Lotuko',1.5),
+('TZA','Gogo',3.9),
+('UGA','Rwanda',3.2),
+('RUS','Mari',0.4),
+('USA','Vietnamese',0.2),
+('ZAF','Ndebele',1.5),
+('IND','Punjabi',2.8),
+('CAN','Dutch',0.5),
+('CHN','Puyi',0.2),
+('TZA','Ha',3.5),
+('RUS','Udmur',0.3),
+('USA','Japanese',0.2),
+('IND','Asami',1.5),
+('CAN','Eskimo Languages',0.1),
+('CHN','Dong',0.2),
+('RUS','Belorussian',0.3),
+('USA','Portuguese',0.2);
+
+ANALYZE TABLE Country, City, CountryLanguage;
diff --git a/mysql-test/include/world_schema.inc b/mysql-test/include/world_schema.inc
new file mode 100644
index 00000000000..c683faf0114
--- /dev/null
+++ b/mysql-test/include/world_schema.inc
@@ -0,0 +1,25 @@
+CREATE TABLE Country (
+  Code char(3) NOT NULL default '',
+  Name char(52) NOT NULL default '',
+  SurfaceArea float(10,2) NOT NULL default '0.00',
+  Population int(11) NOT NULL default '0',
+  Capital int(11) default NULL,
+  PRIMARY KEY  (Code),
+  UNIQUE INDEX (Name)
+);
+CREATE TABLE City (
+  ID int(11) NOT NULL auto_increment,
+  Name char(35) NOT NULL default '',
+  Country char(3) NOT NULL default '',
+  Population int(11) NOT NULL default '0',
+  PRIMARY KEY  (ID),
+  INDEX (Population),
+  INDEX (Country) 
+);
+CREATE TABLE CountryLanguage (
+  Country char(3) NOT NULL default '',
+  Language char(30) NOT NULL default '',
+  Percentage float(3,1) NOT NULL default '0.0',
+  PRIMARY KEY  (Country, Language),
+  INDEX (Percentage)
+);
diff --git a/mysql-test/include/world_schema1.inc b/mysql-test/include/world_schema1.inc
new file mode 100644
index 00000000000..172e79a7c8c
--- /dev/null
+++ b/mysql-test/include/world_schema1.inc
@@ -0,0 +1,18 @@
+CREATE TABLE Country (
+  Code char(3) NOT NULL default '',
+  Name char(52) NOT NULL default '',
+  SurfaceArea float(10,2) NOT NULL default '0.00',
+  Population int(11) NOT NULL default '0',
+  Capital int(11) default NULL
+);
+CREATE TABLE City (
+  ID int(11) NOT NULL,
+  Name char(35) NOT NULL default '',
+  Country char(3) NOT NULL default '',
+  Population int(11) NOT NULL default '0'
+);
+CREATE TABLE CountryLanguage (
+  Country char(3) NOT NULL default '',
+  Language char(30) NOT NULL default '',
+  Percentage float(3,1) NOT NULL default '0.0'
+);
diff --git a/mysql-test/lib/My/Config.pm b/mysql-test/lib/My/Config.pm
index 315e415e219..bf6629754a1 100644
--- a/mysql-test/lib/My/Config.pm
+++ b/mysql-test/lib/My/Config.pm
@@ -6,7 +6,6 @@ use strict;
 use warnings;
 use Carp;
 
-
 sub new {
   my ($class, $option_name, $option_value)= @_;
   my $self= bless { name => $option_name,
@@ -61,7 +60,7 @@ sub insert {
     $option->{value}= $value;
   }
   else {
-    my $option= My::Config::Option->new($option_name, $value);
+    $option= My::Config::Option->new($option_name, $value);
     # Insert option in list
     push(@{$self->{options}}, $option);
     # Insert option in hash
@@ -163,6 +162,62 @@ sub if_exist {
   return $option->value();
 }
 
+package My::Config::Group::ENV;
+our @ISA=qw(My::Config::Group);
+
+use strict;
+use warnings;
+use Carp;
+
+sub new {
+  my ($class, $group_name)= @_;
+  bless My::Config::Group->new($group_name), $class;
+}
+
+#
+# Return value for an option in the group, fail if it does not exist
+#
+sub value {
+  my ($self, $option_name)= @_;
+  my $option= $self->option($option_name);
+
+  if (! defined($option) and defined $ENV{$option_name}) {
+    my $value= $ENV{$option_name};
+    $option= My::Config::Option->new($option_name, $value);
+  }
+
+  croak "No option named '$option_name' in group '$self->{name}'"
+    if ! defined($option);
+
+  return $option->value();
+}
+
+package My::Config::Group::OPT;
+our @ISA=qw(My::Config::Group);
+
+use strict;
+use warnings;
+use Carp;
+
+sub new {
+  my ($class, $group_name)= @_;
+  bless My::Config::Group->new($group_name), $class;
+}
+
+sub options {
+  my ($self)= @_;
+  ()
+}
+
+sub value {
+  my ($self, $option_name)= @_;
+  my $option= $self->option($option_name);
+
+  croak "No option named '$option_name' in group '$self->{name}'"
+    if ! defined($option);
+
+  return $option->value()->();
+}
 
 package My::Config;
 
@@ -182,7 +237,10 @@ sub new {
   my ($class, $path)= @_;
   my $group_name= undef;
 
-  my $self= bless { groups => [] }, $class;
+  my $self= bless { groups => [
+      My::Config::Group::ENV->new('ENV'),
+      My::Config::Group::OPT->new('OPT'),
+    ] }, $class;
   my $F= IO::File->new($path, "<")
     or croak "Could not open '$path': $!";
 
@@ -201,19 +259,13 @@ sub new {
     }
 
     # Magic #! comments
-    elsif ( $line =~ /^#\!/) {
-      my $magic= $line;
+    elsif ( $line =~ /^(#\!\S+)(?:\s*(.*?)\s*)?$/) {
+      my ($magic, $arg)= ($1, $2);
       croak "Found magic comment '$magic' outside of group"
 	unless $group_name;
 
       #print "$magic\n";
-      $self->insert($group_name, $magic, undef);
-    }
-
-    # Comments
-    elsif ( $line =~ /^#/ || $line =~ /^;/) {
-      # Skip comment
-      next;
+      $self->insert($group_name, $magic, $arg);
     }
 
     # Empty lines
@@ -238,7 +290,7 @@ sub new {
     }
 
     # <option>
-    elsif ( $line =~ /^([\@\w-]+)\s*$/ ) {
+    elsif ( $line =~ /^(#?[\w-]+)\s*$/ ) {
       my $option= $1;
 
       croak "Found option '$option' outside of group"
@@ -249,7 +301,7 @@ sub new {
     }
 
     # <option>=<value>
-    elsif ( $line =~ /^([\@\w-]+)\s*=\s*(.*?)\s*$/ ) {
+    elsif ( $line =~ /^(#?[\w-]+)\s*=\s*(.*?)\s*$/ ) {
       my $option= $1;
       my $value= $2;
 
@@ -258,10 +310,17 @@ sub new {
 
       #print "$option=$value\n";
       $self->insert($group_name, $option, $value);
-    } else {
-      croak "Unexpected line '$line' found in '$path'";
     }
 
+    # Comments
+    elsif ( $line =~ /^#/ || $line =~ /^;/) {
+      # Skip comment
+      next;
+    }
+    
+    else {
+      croak "Unexpected line '$line' found in '$path'";
+    }
   }
   undef $F;			# Close the file
 
@@ -439,44 +498,4 @@ sub exists {
   return defined($option);
 }
 
-
-# Overload "to string"-operator with 'stringify'
-use overload
-    '""' => \&stringify;
-
-#
-# Return the config as a string in my.cnf file format
-#
-sub stringify {
-  my ($self)= @_;
-  my $res;
-
-  foreach my $group ($self->groups()) {
-    $res .= "[$group->{name}]\n";
-
-    foreach my $option ($group->options()) {
-      $res .= $option->name();
-      my $value= $option->value();
-      if (defined $value) {
-	$res .= "=$value";
-      }
-      $res .= "\n";
-    }
-    $res .= "\n";
-  }
-  return $res;
-}
-
-
-#
-# Save the config to named file
-#
-sub save {
-  my ($self, $path)= @_;
-  my $F= IO::File->new($path, ">")
-    or croak "Could not open '$path': $!";
-  print $F $self;
-  undef $F; # Close the file
-}
-
 1;
diff --git a/mysql-test/lib/My/ConfigFactory.pm b/mysql-test/lib/My/ConfigFactory.pm
index 19c3ee4d5d8..8fb0e27eb77 100644
--- a/mysql-test/lib/My/ConfigFactory.pm
+++ b/mysql-test/lib/My/ConfigFactory.pm
@@ -20,7 +20,7 @@ my @pre_rules=
 );
 
 
-my @share_locations= ("share/mysql", "sql/share", "share");
+my @share_locations= ("share/mariadb", "share/mysql", "sql/share", "share");
 
 
 sub get_basedir {
@@ -73,16 +73,12 @@ sub fix_pidfile {
 
 sub fix_port {
   my ($self, $config, $group_name, $group)= @_;
-  my $hostname= $group->value('#host');
-  return $self->{HOSTS}->{$hostname}++;
+  return $self->{PORT}++;
 }
 
 sub fix_host {
   my ($self)= @_;
-  # Get next host from HOSTS array
-  my @hosts= keys(%{$self->{HOSTS}});;
-  my $host_no= $self->{NEXT_HOST}++ % @hosts;
-  return $hosts[$host_no];
+  'localhost'
 }
 
 sub is_unique {
@@ -158,6 +154,7 @@ sub fix_secure_file_priv {
 
 sub fix_std_data {
   my ($self, $config, $group_name, $group)= @_;
+  #return "$::opt_vardir/std_data";
   my $testdir= $self->get_testdir($group);
   return "$testdir/std_data";
 }
@@ -219,12 +216,13 @@ my @mysqld_rules=
  { 'pid-file' => \&fix_pidfile },
  { '#host' => \&fix_host },
  { 'port' => \&fix_port },
+ { '#extra-port' => \&fix_port },
  { 'socket' => \&fix_socket },
  { '#log-error' => \&fix_log_error },
- { 'general_log' => 1 },
- { 'general_log_file' => \&fix_log },
- { 'slow_query_log' => 1 },
- { 'slow_query_log_file' => \&fix_log_slow_queries },
+ { 'general-log' => sub { return 1; } },
+ { 'general-log-file' => \&fix_log },
+ { 'slow-query-log' => sub { return 1; } },
+ { 'slow-query-log-file' => \&fix_log_slow_queries },
  { '#user' => sub { return shift->{ARGS}->{user} || ""; } },
  { '#password' => sub { return shift->{ARGS}->{password} || ""; } },
  { 'server-id' => \&fix_server_id, },
@@ -245,7 +243,7 @@ if (IS_WINDOWS)
 sub fix_ndb_mgmd_port {
   my ($self, $config, $group_name, $group)= @_;
   my $hostname= $group->value('HostName');
-  return $self->{HOSTS}->{$hostname}++;
+  return $self->{PORT}++;
 }
 
 
@@ -389,7 +387,7 @@ sub post_check_client_group {
 sub post_check_client_groups {
  my ($self, $config)= @_;
 
- my $first_mysqld= $config->first_like('mysqld.');
+ my $first_mysqld= $config->first_like('mysqld\.');
 
  return unless $first_mysqld;
 
@@ -444,20 +442,24 @@ sub post_check_embedded_group {
 
 sub resolve_at_variable {
   my ($self, $config, $group, $option)= @_;
+  local $_ = $option->value();
+  my ($res, $after);
 
-  # Split the options value on last .
-  my @parts= split(/\./, $option->value());
-  my $option_name= pop(@parts);
-  my $group_name=  join('.', @parts);
+  while (m/(.*?)\@((?:\w+\.)+)(#?[-\w]+)/g) {
+    my ($before, $group_name, $option_name)= ($1, $2, $3);
+    $after = $';
+    chop($group_name);
 
-  $group_name =~ s/^\@//; # Remove at
+    my $from_group= $config->group($group_name)
+      or croak "There is no group named '$group_name' that ",
+        "can be used to resolve '$option_name'";
 
-  my $from_group= $config->group($group_name)
-    or croak "There is no group named '$group_name' that ",
-      "can be used to resolve '$option_name'";
+    my $value= $from_group->value($option_name);
+    $res .= $before.$value;
+  }
+  $res .= $after;
 
-  my $from= $from_group->value($option_name);
-  $config->insert($group->name(), $option->name(), $from)
+  $config->insert($group->name(), $option->name(), $res)
 }
 
 
@@ -469,7 +471,7 @@ sub post_fix_resolve_at_variables {
       next unless defined $option->value();
 
       $self->resolve_at_variable($config, $group, $option)
-	if ($option->value() =~ /^\@/);
+	if ($option->value() =~ /\@/);
     }
   }
 }
@@ -611,28 +613,18 @@ sub new_config {
     croak "you must pass '$required'" unless defined $args->{$required};
   }
 
-  # Fill in hosts/port hash
-  my $hosts= {};
-  my $baseport= $args->{baseport};
-  $args->{hosts}= [ 'localhost' ] unless exists($args->{hosts});
-  foreach my $host ( @{$args->{hosts}} ) {
-     $hosts->{$host}= $baseport;
-  }
-
   # Open the config template
   my $config= My::Config->new($args->{'template_path'});
-  my $extra_template_path= $args->{'extra_template_path'};
-  if ($extra_template_path){
-    $config->append(My::Config->new($extra_template_path));
-  }
   my $self= bless {
 		   CONFIG       => $config,
 		   ARGS         => $args,
-		   HOSTS        => $hosts,
-		   NEXT_HOST    => 0,
+		   PORT         => $args->{baseport},
 		   SERVER_ID    => 1,
 		  }, $class;
 
+  # add auto-options
+  $config->insert('OPT', 'port'   => sub { fix_port($self, $config) });
+  $config->insert('OPT', 'vardir' => sub { $self->{ARGS}->{vardir} });
 
   {
     # Run pre rules
diff --git a/mysql-test/lib/My/File/Path.pm b/mysql-test/lib/My/File/Path.pm
index 25a26568eee..6e6d23ad9f0 100644
--- a/mysql-test/lib/My/File/Path.pm
+++ b/mysql-test/lib/My/File/Path.pm
@@ -18,7 +18,7 @@ use strict;
 
 use Exporter;
 use base "Exporter";
-our @EXPORT= qw / rmtree mkpath copytree /;
+our @EXPORT= qw /rmtree mkpath copytree/;
 
 use File::Find;
 use File::Copy;
diff --git a/mysql-test/lib/My/SafeProcess.pm b/mysql-test/lib/My/SafeProcess.pm
index 461897b56f0..59186f50703 100644
--- a/mysql-test/lib/My/SafeProcess.pm
+++ b/mysql-test/lib/My/SafeProcess.pm
@@ -133,7 +133,7 @@ sub new {
   my $input    = delete($opts{'input'});
   my $output   = delete($opts{'output'});
   my $error    = delete($opts{'error'});
-  my $verbose  = delete($opts{'verbose'});
+  my $verbose  = delete($opts{'verbose'}) || $::opt_verbose;
   my $nocore   = delete($opts{'nocore'});
   my $host     = delete($opts{'host'});
   my $shutdown = delete($opts{'shutdown'});
@@ -349,9 +349,9 @@ sub kill {
 
 
 sub _collect {
-  my ($self)= @_;
+  my ($self, $exit_code)= @_;
 
-  $self->{EXIT_STATUS}= $?;
+  $self->{EXIT_STATUS}= $exit_code;
   _verbose("_collect: $self");
 
   # Take the process out of running list
@@ -418,6 +418,7 @@ sub wait_one {
   #_verbose("blocking: $blocking, use_alarm: $use_alarm");
 
   my $retpid;
+  my $exit_code;
   eval
   {
     # alarm should break the wait
@@ -426,6 +427,7 @@ sub wait_one {
     alarm($timeout) if $use_alarm;
 
     $retpid= waitpid($pid, $blocking ? 0 : &WNOHANG);
+    $exit_code= $?;
 
     alarm(0) if $use_alarm;
   };
@@ -457,7 +459,7 @@ sub wait_one {
   #warn "wait_one: expected pid $pid but got $retpid"
   #  unless( $retpid == $pid );
 
-  $self->_collect();
+  $self->_collect($exit_code);
   return 0;
 }
 
@@ -470,6 +472,8 @@ sub wait_one {
 #
 sub wait_any {
   my $ret_pid;
+  my $exit_code;
+
   if (IS_WIN32PERL) {
     # Can't wait for -1 => use a polling loop
     do {
@@ -479,6 +483,7 @@ sub wait_any {
 	last if $pid == $ret_pid;
       }
     } while ($ret_pid == 0);
+    $exit_code= $?;
   }
   else
   {
@@ -488,6 +493,7 @@ sub wait_any {
       print STDERR "wait_any, got invalid pid: $ret_pid\n";
       return undef;
     }
+    $exit_code= $?;
   }
 
   # Look it up in "running" table
@@ -497,7 +503,7 @@ sub wait_any {
     print STDERR "running: ". join(", ", keys(%running)). "\n";
     return undef;
   }
-  $proc->_collect;
+  $proc->_collect($exit_code);
   return $proc;
 }
 
diff --git a/mysql-test/lib/My/SafeProcess/safe_process.cc b/mysql-test/lib/My/SafeProcess/safe_process.cc
index 1c778362975..12b335ec444 100644
--- a/mysql-test/lib/My/SafeProcess/safe_process.cc
+++ b/mysql-test/lib/My/SafeProcess/safe_process.cc
@@ -85,17 +85,18 @@ static void die(const char* fmt, ...)
   va_end(args);
   if (int last_err= errno)
     fprintf(stderr, "error: %d, %s\n", last_err, strerror(last_err));
-  exit(1);
+  exit(6);
 }
 
 
-static void kill_child(void)
+static void kill_child(bool was_killed)
 {
   int status= 0;
 
   message("Killing child: %d", child_pid);
   // Terminate whole process group
-  kill(-child_pid, SIGKILL);
+  if (! was_killed)
+    kill(-child_pid, SIGKILL);
 
   pid_t ret_pid= waitpid(child_pid, &status, 0);
   if (ret_pid == child_pid)
@@ -115,7 +116,7 @@ static void kill_child(void)
 
     exit(exit_code);
   }
-  exit(1);
+  exit(5);
 }
 
 
@@ -135,7 +136,7 @@ extern "C" void handle_signal(int sig)
   terminated= 1;
 
   if (child_pid > 0)
-    kill_child();
+    kill_child(sig == SIGCHLD);
 
   // Ignore further signals
   signal(SIGTERM, SIG_IGN);
@@ -240,8 +241,8 @@ int main(int argc, char* const argv[] )
     // Close write end
     close(pfd[1]);
 
-    if (execvp(child_argv[0], child_argv) < 0)
-      die("Failed to exec child");
+    execvp(child_argv[0], child_argv);
+    die("Failed to exec child");
   }
 
   close(pfd[1]); // Close unused write end
@@ -257,39 +258,19 @@ int main(int argc, char* const argv[] )
   /* Monitor loop */
   message("Started child %d, terminated: %d", child_pid, terminated);
 
-  while(!terminated)
+  while (!terminated)
   {
     // Check if parent is still alive
-    if (kill(parent_pid, 0) != 0){
+    if (kill(parent_pid, 0) != 0)
+    {
       message("Parent is not alive anymore");
       break;
     }
-
-    // Check if child has exited, normally this will be
-    // detected immediately with SIGCHLD handler
-    int status= 0;
-    pid_t ret_pid= waitpid(child_pid, &status, WNOHANG);
-    if (ret_pid == child_pid)
-    {
-      int ret_code= 2;
-      if (WIFEXITED(status))
-      {
-        // Process has exited, collect return status
-        ret_code= WEXITSTATUS(status);
-        message("Child exit: %d", ret_code);
-        // Exit with exit status of the child
-        exit(ret_code);
-      }
-
-      if (WIFSIGNALED(status))
-        message("Child killed by signal: %d", WTERMSIG(status));
-
-      exit(ret_code);
-    }
+    /* Wait for parent or child to die */
     sleep(1);
   }
-  kill_child();
+  kill_child(0);
 
-  return 1;
+  return 4;
 }
 
diff --git a/mysql-test/lib/My/Suite.pm b/mysql-test/lib/My/Suite.pm
new file mode 100644
index 00000000000..69609e1c4f5
--- /dev/null
+++ b/mysql-test/lib/My/Suite.pm
@@ -0,0 +1,10 @@
+# A default suite class that is used for all suites without their owns suite.pm
+# see README.suites for a description
+
+package My::Suite;
+
+sub config_files { () }
+sub servers { () }
+
+bless { };
+
diff --git a/mysql-test/lib/My/Test.pm b/mysql-test/lib/My/Test.pm
index 68b100f91af..c8bfbd34521 100644
--- a/mysql-test/lib/My/Test.pm
+++ b/mysql-test/lib/My/Test.pm
@@ -9,6 +9,7 @@ package My::Test;
 use strict;
 use warnings;
 use Carp;
+use Storable();
 
 
 sub new {
@@ -19,6 +20,12 @@ sub new {
   return $self;
 }
 
+sub fullname {
+  my ($self)= @_;
+  $self->{name} . (defined $self->{combination}
+                   ? " '$self->{combination}'"
+                   : "")
+}
 
 #
 # Return a unique key that can be used to
@@ -30,18 +37,6 @@ sub key {
 }
 
 
-sub _encode {
-  my ($value)= @_;
-  $value =~ s/([|\\\x{0a}\x{0d}])/sprintf('\%02X', ord($1))/eg;
-  return $value;
-}
-
-sub _decode {
-  my ($value)= @_;
-  $value =~ s/\\([0-9a-fA-F]{2})/chr(hex($1))/ge;
-  return $value;
-}
-
 sub is_failed {
   my ($self)= @_;
   my $result= $self->{result};
@@ -58,66 +53,22 @@ sub write_test {
   # Give the test a unique key before serializing it
   $test->{key}= "$test" unless defined $test->{key};
 
-  print $sock $header, "\n";
-  while ((my ($key, $value)) = each(%$test)) {
-    print $sock  $key, "= ";
-    if (ref $value eq "ARRAY") {
-      print $sock "[", _encode(join(", ", @$value)), "]";
-    } else {
-      print $sock _encode($value);
-    }
-    print $sock "\n";
-  }
-  print $sock "\n";
+  my $serialized= Storable::freeze($test);
+  $serialized =~ s/([\x0d\x0a\\])/sprintf("\\%02x", ord($1))/eg;
+  print $sock $header, "\n", $serialized, "\n";
 }
 
 
 sub read_test {
   my ($sock)= @_;
-  my $test= My::Test->new();
-  # Read the : separated key value pairs until a
-  # single newline on it's own line
-  my $line;
-  while (defined($line= <$sock>)) {
-    # List is terminated by newline on it's own
-    if ($line eq "\n") {
-      # Correctly terminated reply
-      # print "Got newline\n";
-      last;
-    }
-    chomp($line);
-
-    # Split key/value on the first "="
-    my ($key, $value)= split("= ", $line, 2);
-
-    if ($value =~ /^\[(.*)\]/){
-      my @values= split(", ", _decode($1));
-      push(@{$test->{$key}}, @values);
-    }
-    else
-    {
-      $test->{$key}= _decode($value);
-    }
-  }
+  my $serialized= <$sock>;
+  chomp($serialized);
+  $serialized =~ s/\\([0-9a-fA-F]{2})/chr(hex($1))/eg;
+  my $test= Storable::thaw($serialized);
+  die "wrong class (hack attempt?)"
+    unless ref($test) eq 'My::Test';
   return $test;
 }
 
 
-sub print_test {
-  my ($self)= @_;
-
-  print "[", $self->{name}, "]", "\n";
-  while ((my ($key, $value)) = each(%$self)) {
-    print " ", $key, "= ";
-    if (ref $value eq "ARRAY") {
-      print "[", join(", ", @$value), "]";
-    } else {
-      print $value;
-    }
-    print "\n";
-  }
-  print "\n";
-}
-
-
 1;
diff --git a/mysql-test/lib/mtr_cases.pm b/mysql-test/lib/mtr_cases.pm
index 87f96496c73..ebdc8fa9f98 100644
--- a/mysql-test/lib/mtr_cases.pm
+++ b/mysql-test/lib/mtr_cases.pm
@@ -39,14 +39,7 @@ our $enable_disabled;
 our $default_storage_engine;
 our $opt_with_ndbcluster_only;
 our $defaults_file;
-our $defaults_extra_file;
 our $quick_collect;
-# Set to 1 if you want the tests to override
-# default storage engine settings, and use MyISAM
-# as default.  (temporary option used in connection
-# with the change of default storage engine to InnoDB)
-our $default_myisam= 1;
- 
 
 sub collect_option {
   my ($opt, $value)= @_;
@@ -61,7 +54,7 @@ sub collect_option {
 }
 
 use File::Basename;
-use File::Spec::Functions qw / splitdir /;
+use File::Spec::Functions qw /splitdir/;
 use IO::File();
 use My::Config;
 use My::Platform;
@@ -74,13 +67,11 @@ require "mtr_misc.pl";
 my $do_test_reg;
 my $skip_test_reg;
 
-# Related to adding InnoDB plugin combinations
-my $lib_innodb_plugin;
-my $do_innodb_plugin;
-
 # If "Quick collect", set to 1 once a test to run has been found.
 my $some_test_found;
 
+my $default_suite_object = do 'My/Suite.pm';
+
 sub init_pattern {
   my ($from, $what)= @_;
   return undef unless defined $from;
@@ -114,17 +105,6 @@ sub collect_test_cases ($$$$) {
   $do_test_reg= init_pattern($do_test, "--do-test");
   $skip_test_reg= init_pattern($skip_test, "--skip-test");
 
-  $lib_innodb_plugin=
-    my_find_file($::basedir,
-		 ["storage/innodb_plugin", "storage/innodb_plugin/.libs",
-		  "lib/mysql/plugin", "lib/plugin"],
-		 ["ha_innodb_plugin.dll", "ha_innodb_plugin.so",
-		  "ha_innodb_plugin.sl"],
-		 NOT_REQUIRED);
-  $do_innodb_plugin= ($::mysql_version_id >= 50100 &&
-		      !(IS_WINDOWS && $::opt_embedded_server) &&
-		      $lib_innodb_plugin);
-
   # If not reordering, we also shouldn't group by suites, unless
   # no test cases were named.
   # This also effects some logic in the loop following this.
@@ -195,17 +175,17 @@ sub collect_test_cases ($$$$) {
       my $opts= $tinfo->{'master_opt'} ? $tinfo->{'master_opt'} : [];
       push(@criteria, join("!", sort @{$opts}) . "~");
 
-      $sort_criteria{$tinfo->{name}} = join(" ", @criteria);
+      $sort_criteria{$tinfo->fullname()} = join(" ", @criteria);
     }
 
     @$cases = sort {
-      $sort_criteria{$a->{'name'}} . $a->{'name'} cmp
-	$sort_criteria{$b->{'name'}} . $b->{'name'}; } @$cases;
+      $sort_criteria{$a->fullname()} . $a->fullname() cmp
+	$sort_criteria{$b->fullname()} . $b->fullname() } @$cases;
 
     # For debugging the sort-order
     # foreach my $tinfo (@$cases)
     # {
-    #   print("$sort_criteria{$tinfo->{'name'}} -> \t$tinfo->{'name'}\n");
+    #   print $sort_criteria{$tinfo->fullname()}," -> \t",$tinfo->fullname(),"\n";
     # }
 
   }
@@ -253,7 +233,7 @@ sub split_testname {
 }
 
 
-sub collect_one_suite($)
+sub collect_one_suite
 {
   my $suite= shift;  # Test suite name
   my $opt_cases= shift;
@@ -315,6 +295,17 @@ sub collect_one_suite($)
   mtr_verbose("testdir: $testdir");
   mtr_verbose("resdir: $resdir");
 
+  #
+  # Load the Suite object
+  #
+  unless ($::suites{$suite}) {
+    if (-f "$suitedir/suite.pm") {
+      $::suites{$suite} = do "$suitedir/suite.pm";
+    } else {
+      $::suites{$suite} = $default_suite_object;
+    }
+  }
+
   # ----------------------------------------------------------------------
   # Build a hash of disabled testcases for this suite
   # ----------------------------------------------------------------------
@@ -338,12 +329,8 @@ sub collect_one_suite($)
     }
 
   # Read suite.opt file
-  my $suite_opt_file=  "$testdir/suite.opt";
-  my $suite_opts= [];
-  if ( -f $suite_opt_file )
-  {
-    $suite_opts= opts_from_file($suite_opt_file);
-  }
+  my $suite_opts= [ opts_from_file("$testdir/suite.opt") ];
+  $suite_opts = [ opts_from_file("$suitedir/suite.opt") ] unless @$suite_opts;
 
   if ( @$opt_cases )
   {
@@ -448,14 +435,16 @@ sub collect_one_suite($)
     {
       # Read combinations file in my.cnf format
       mtr_verbose("Read combinations file");
+      my %env_filter = map { $_ => 1 } split /:/, $ENV{"\U${suite}_COMBINATIONS"};
       my $config= My::Config->new($combination_file);
       foreach my $group ($config->groups()) {
 	my $comb= {};
 	$comb->{name}= $group->name();
+        next if %env_filter and not $env_filter{$comb->{name}};
         foreach my $option ( $group->options() ) {
 	  push(@{$comb->{comb_opt}}, $option->option());
 	}
-	push(@combinations, $comb);
+	push(@combinations, $comb) if $comb->{comb_opt};
       }
     }
 
@@ -534,8 +523,12 @@ sub collect_one_suite($)
 sub optimize_cases {
   my ($cases)= @_;
 
+  my @new_cases= ();
+
   foreach my $tinfo ( @$cases )
   {
+    push @new_cases, $tinfo;
+
     # Skip processing if already marked as skipped
     next if $tinfo->{skip};
 
@@ -545,28 +538,7 @@ sub optimize_cases {
     # support it
     # =======================================================
     #print "binlog_format: $binlog_format\n";
-    if (defined $binlog_format )
-    {
-      # =======================================================
-      # Fixed --binlog-format=x specified on command line
-      # =======================================================
-      if ( defined $tinfo->{'binlog_formats'} )
-      {
-	#print "binlog_formats: ". join(", ", @{$tinfo->{binlog_formats}})."\n";
-
-	# The test supports different binlog formats
-	# check if the selected one is ok
-	my $supported=
-	  grep { $_ eq $binlog_format } @{$tinfo->{'binlog_formats'}};
-	if ( !$supported )
-	{
-	  $tinfo->{'skip'}= 1;
-	  $tinfo->{'comment'}=
-	    "Doesn't support --binlog-format='$binlog_format'";
-	}
-      }
-    }
-    else
+    if (not defined $binlog_format )
     {
       # =======================================================
       # Use dynamic switching of binlog format
@@ -589,6 +561,13 @@ sub optimize_cases {
 	  $tinfo->{'skip'}= 1;
 	  $tinfo->{'comment'}=
 	    "Doesn't support --binlog-format='$test_binlog_format'";
+          # This test was added as a replication combination, but it is not
+          # actually ever possible to run it, as it is not made for this
+          # combination.
+          # So delete it from the list, rather than confuse the user with a
+          # message that this test is skipped (it is not really, just run
+          # with other combinations).
+          pop(@new_cases);
 	  next;
 	}
       }
@@ -625,8 +604,6 @@ sub optimize_cases {
 
 	$tinfo->{'ndb_test'}= 1
 	  if ( $default_engine =~ /^ndb/i );
-	$tinfo->{'innodb_test'}= 1
-	  if ( $default_engine =~ /^innodb/i );
       }
     }
 
@@ -636,6 +613,7 @@ sub optimize_cases {
       return;
     }
   }
+  @$cases= @new_cases;
 }
 
 
@@ -643,74 +621,88 @@ sub optimize_cases {
 # Read options from the given opt file and append them as an array
 # to $tinfo->{$opt_name}
 #
-sub process_opts_file {
-  my ($tinfo, $opt_file, $opt_name)= @_;
+sub process_opts {
+  my ($tinfo, $opt_name)= @_;
+
+  my @opts= @{$tinfo->{$opt_name}};
+  $tinfo->{$opt_name} = [];
+
+  my @plugins;
+  my %seen;
 
-  if ( -f $opt_file )
+  foreach my $opt (@opts)
   {
-    my $opts= opts_from_file($opt_file);
+    my $value;
 
-    foreach my $opt ( @$opts )
+    # The opt file is used both to send special options to the mysqld
+    # as well as pass special test case specific options to this
+    # script
+
+    $value= mtr_match_prefix($opt, "--timezone=");
+    if ( defined $value )
     {
-      my $value;
+      $tinfo->{'timezone'}= $value;
+      next;
+    }
 
-      # The opt file is used both to send special options to the mysqld
-      # as well as pass special test case specific options to this
-      # script
+    $value= mtr_match_prefix($opt, "--plugin-load=");
+    if (defined $value)
+    {
+      push @plugins, $value unless $seen{$value};
+      $seen{$value}=1;
+      next;
+    }
 
-      $value= mtr_match_prefix($opt, "--timezone=");
-      if ( defined $value )
-      {
-	$tinfo->{'timezone'}= $value;
-	next;
-      }
+    $value= mtr_match_prefix($opt, "--result-file=");
+    if ( defined $value )
+    {
+      # Specifies the file mysqltest should compare
+      # output against
+      $tinfo->{'result_file'}= "r/$value.result";
+      next;
+    }
 
-      $value= mtr_match_prefix($opt, "--result-file=");
-      if ( defined $value )
-      {
-	# Specifies the file mysqltest should compare
-	# output against
-	$tinfo->{'result_file'}= "r/$value.result";
-	next;
-      }
+    $value= mtr_match_prefix($opt, "--config-file-template=");
+    if ( defined $value)
+    {
+      # Specifies the configuration file to use for this test
+      $tinfo->{'template_path'}= dirname($tinfo->{path})."/$value";
+      next;
+    }
 
-      $value= mtr_match_prefix($opt, "--config-file-template=");
-      if ( defined $value)
-      {
-	# Specifies the configuration file to use for this test
-	$tinfo->{'template_path'}= dirname($tinfo->{path})."/$value";
-	next;
-      }
+    # If we set default time zone, remove the one we have
+    $value= mtr_match_prefix($opt, "--default-time-zone=");
+    if ( defined $value )
+    {
+      # Set timezone for this test case to something different
+      $tinfo->{'timezone'}= "GMT-8";
+      # Fallthrough, add the --default-time-zone option
+    }
 
-      # If we set default time zone, remove the one we have
-      $value= mtr_match_prefix($opt, "--default-time-zone=");
-      if ( defined $value )
-      {
-	# Set timezone for this test case to something different
-	$tinfo->{'timezone'}= "GMT-8";
-	# Fallthrough, add the --default-time-zone option
-      }
+    # The --restart option forces a restart even if no special
+    # option is set. If the options are the same as next testcase
+    # there is no need to restart after the testcase
+    # has completed
+    if ( $opt eq "--force-restart" )
+    {
+      $tinfo->{'force_restart'}= 1;
+      next;
+    }
 
-      # The --restart option forces a restart even if no special
-      # option is set. If the options are the same as next testcase
-      # there is no need to restart after the testcase
-      # has completed
-      if ( $opt eq "--force-restart" )
-      {
-	$tinfo->{'force_restart'}= 1;
-	next;
-      }
+    $value= mtr_match_prefix($opt, "--testcase-timeout=");
+    if ( defined $value ) {
+      # Overrides test case timeout for this test
+      $tinfo->{'case-timeout'}= $value;
+      next;
+    }
 
-      $value= mtr_match_prefix($opt, "--testcase-timeout=");
-      if ( defined $value ) {
-	# Overrides test case timeout for this test
-	$tinfo->{'case-timeout'}= $value;
-	next;
-      }
+    # Ok, this was a real option, add it
+    push(@{$tinfo->{$opt_name}}, $opt);
+  }
 
-      # Ok, this was a real option, add it
-      push(@{$tinfo->{$opt_name}}, $opt);
-    }
+  if (@plugins) {
+    my $sep = (IS_WINDOWS) ? ';' : ':';
+    push @{$tinfo->{$opt_name}}, "--plugin-load=" .  join($sep, @plugins);
   }
 }
 
@@ -730,6 +722,8 @@ sub collect_one_test_case {
   my $disabled=   shift;
   my $suite_opts= shift;
 
+  my $local_default_storage_engine= $default_storage_engine;
+
   #print "collect_one_test_case\n";
   #print " suitedir: $suitedir\n";
   #print " testdir: $testdir\n";
@@ -741,7 +735,7 @@ sub collect_one_test_case {
   # ----------------------------------------------------------------------
   # Check --start-from
   # ----------------------------------------------------------------------
-  if ( $start_from )
+  if ( $start_from && 0)
   {
     # start_from can be specified as [suite.].testname_prefix
     my ($suite, $test, $ext)= split_testname($start_from);
@@ -749,7 +743,7 @@ sub collect_one_test_case {
     if ( $suite and $suitename lt $suite){
       return; # Skip silently
     }
-    if ( $tname lt $test ){
+    if ((!$suite || $suitename == $suite) && $tname lt $test ){
       return; # Skip silently
     }
   }
@@ -762,7 +756,7 @@ sub collect_one_test_case {
      name          => "$suitename.$tname",
      shortname     => $tname,
      path          => "$testdir/$filename",
-
+     suite         => $suitename,
     );
 
   my $result_file= "$resdir/$tname.result";
@@ -782,7 +776,9 @@ sub collect_one_test_case {
   # ----------------------------------------------------------------------
   # Skip some tests but include in list, just mark them as skipped
   # ----------------------------------------------------------------------
-  if ( $skip_test_reg and $tname =~ /$skip_test_reg/o )
+  my $name= basename($suitename) . ".$tname";
+  if ( $skip_test_reg and ($tname =~ /$skip_test_reg/o ||
+                           $name =~ /$skip_test/o))
   {
     $tinfo->{'skip'}= 1;
     return $tinfo;
@@ -830,15 +826,6 @@ sub collect_one_test_case {
   push(@{$tinfo->{'master_opt'}}, @$suite_opts);
   push(@{$tinfo->{'slave_opt'}}, @$suite_opts);
 
-  #-----------------------------------------------------------------------
-  # Check for test specific config file
-  #-----------------------------------------------------------------------
-  my $test_cnf_file= "$testdir/$tname.cnf";
-  if ( -f $test_cnf_file) {
-    # Specifies the configuration file to use for this test
-    $tinfo->{'template_path'}= $test_cnf_file;
-  }
-
   # ----------------------------------------------------------------------
   # Check for test specific config file
   # ----------------------------------------------------------------------
@@ -891,17 +878,22 @@ sub collect_one_test_case {
     if ( -f "$testdir/$tname.slave-mi");
 
 
-  tags_from_test_file($tinfo,"$testdir/${tname}.test");
+  my @source_files = tags_from_test_file($tinfo,"$testdir/${tname}.test");
+
+  # Get default storage engine from suite.opt file
+
+  if (defined $suite_opts &&
+      "@$suite_opts" =~ "default-storage-engine=\s*([^\s]*)")
+  {
+    $local_default_storage_engine= $1;
+  }
 
-  if ( defined $default_storage_engine )
+  if ( defined $local_default_storage_engine )
   {
     # Different default engine is used
     # tag test to require that engine
     $tinfo->{'ndb_test'}= 1
-      if ( $default_storage_engine =~ /^ndb/i );
-
-    $tinfo->{'innodb_test'}= 1
-      if ( $default_storage_engine =~ /^innodb/i );
+      if ( $local_default_storage_engine =~ /^ndb/i );
 
   }
 
@@ -949,69 +941,32 @@ sub collect_one_test_case {
     }
   }
 
-  if ($tinfo->{'federated_test'})
-  {
-    # This is a test that needs federated, enable it
-    push(@{$tinfo->{'master_opt'}}, "--loose-federated");
-    push(@{$tinfo->{'slave_opt'}}, "--loose-federated");
-  }
-
-  if ( $tinfo->{'innodb_test'} )
-  {
-    # This is a test that needs innodb
-    if ( $::mysqld_variables{'innodb'} eq "OFF" ||
-         ! exists $::mysqld_variables{'innodb'} )
-    {
-      # innodb is not supported, skip it
-      $tinfo->{'skip'}= 1;
-      # This comment is checked for running with innodb plugin (see above),
-      # please keep that in mind if changing the text.
-      $tinfo->{'comment'}= "No innodb support";
-      # But continue processing if we may run it with innodb plugin
-      return $tinfo unless $do_innodb_plugin;
-    }
-  }
-  elsif ($default_myisam)
-  {
-    # This is a temporary fix to allow non-innodb tests to run even if
-    # the default storage engine is innodb.
-    push(@{$tinfo->{'master_opt'}}, "--default-storage-engine=MyISAM");
-    push(@{$tinfo->{'slave_opt'}}, "--default-storage-engine=MyISAM");
-  }
-
-  if ( $tinfo->{'need_binlog'} )
+  if ( $tinfo->{'rpl_test'} )
   {
-    if (grep(/^--skip-log-bin/,  @::opt_extra_mysqld_opt) )
+    if ( $skip_rpl )
     {
       $tinfo->{'skip'}= 1;
-      $tinfo->{'comment'}= "Test needs binlog";
+      $tinfo->{'comment'}= "No replication tests(--skip-rpl)";
       return $tinfo;
     }
   }
-  else
-  {
-    # Test does not need binlog, add --skip-binlog to
-    # the options used when starting
-    push(@{$tinfo->{'master_opt'}}, "--loose-skip-log-bin");
-    push(@{$tinfo->{'slave_opt'}}, "--loose-skip-log-bin");
-  }
 
-  if ( $tinfo->{'rpl_test'} )
+  if ( $::opt_embedded_server )
   {
-    if ( $skip_rpl )
+    if ( $tinfo->{'not_embedded'} )
     {
       $tinfo->{'skip'}= 1;
-      $tinfo->{'comment'}= "No replication tests(--skip-rpl)";
+      $tinfo->{'comment'}= "Not run for embedded server";
       return $tinfo;
     }
   }
 
-  if ( $::opt_embedded_server )
+  if ( $tinfo->{'not_valgrind'} )
   {
-    if ( $tinfo->{'not_embedded'} )
+    if ( $::opt_valgrind_mysqld )
     {
       $tinfo->{'skip'}= 1;
-      $tinfo->{'comment'}= "Not run for embedded server";
+      $tinfo->{'comment'}= "Not compatible with Valgrind testing";
       return $tinfo;
     }
   }
@@ -1056,26 +1011,49 @@ sub collect_one_test_case {
     $tinfo->{template_path}= $config;
   }
 
-  # Set extra config file to use
-  if (defined $defaults_extra_file) {
-    $tinfo->{extra_template_path}= $defaults_extra_file;
+  if ( $tinfo->{'example_plugin_test'} )
+  {
+    if ( !$ENV{'HA_EXAMPLE_SO'} )
+    {
+      $tinfo->{'skip'}= 1;
+      $tinfo->{'comment'}= "Test requires the 'example' plugin";
+      return $tinfo;
+    }
+  }
+
+  if ( $tinfo->{'oqgraph_test'} )
+  {
+    if ( !$ENV{'GRAPH_ENGINE_SO'} )
+    {
+      $tinfo->{'skip'}= 1;
+      $tinfo->{'comment'}= "Test requires the OQGraph storage engine";
+      return $tinfo;
+    }
+  }
+
+  if (not ref $::suites{$tinfo->{suite}})
+  {
+    $tinfo->{'skip'}= 1;
+    $tinfo->{'comment'}= $::suites{$tinfo->{suite}};
+    return $tinfo;
   }
 
   # ----------------------------------------------------------------------
-  # Append mysqld extra options to both master and slave
+  # Append mysqld extra options to master and slave, as appropriate
   # ----------------------------------------------------------------------
+  for (@source_files) {
+    s/\.\w+$//;
+    push @{$tinfo->{master_opt}}, opts_from_file("$_.opt");
+    push @{$tinfo->{slave_opt}}, opts_from_file("$_.opt");
+    push @{$tinfo->{master_opt}}, opts_from_file("$_-master.opt");
+    push @{$tinfo->{slave_opt}}, opts_from_file("$_-slave.opt");
+  }
+
   push(@{$tinfo->{'master_opt'}}, @::opt_extra_mysqld_opt);
   push(@{$tinfo->{'slave_opt'}}, @::opt_extra_mysqld_opt);
 
-  # ----------------------------------------------------------------------
-  # Add master opts, extra options only for master
-  # ----------------------------------------------------------------------
-  process_opts_file($tinfo, "$testdir/$tname-master.opt", 'master_opt');
-
-  # ----------------------------------------------------------------------
-  # Add slave opts, list of extra option only for slave
-  # ----------------------------------------------------------------------
-  process_opts_file($tinfo, "$testdir/$tname-slave.opt", 'slave_opt');
+  process_opts($tinfo, 'master_opt');
+  process_opts($tinfo, 'slave_opt');
 
   return $tinfo;
 }
@@ -1085,19 +1063,6 @@ sub collect_one_test_case {
 # the specified value in "tinfo"
 my @tags=
 (
- ["include/have_binlog_format_row.inc", "binlog_formats", ["row"]],
- ["include/have_binlog_format_statement.inc", "binlog_formats", ["statement"]],
- ["include/have_binlog_format_mixed.inc", "binlog_formats", ["mixed"]],
- ["include/have_binlog_format_mixed_or_row.inc",
-  "binlog_formats", ["mixed", "row"]],
- ["include/have_binlog_format_mixed_or_statement.inc",
-  "binlog_formats", ["mixed", "statement"]],
- ["include/have_binlog_format_row_or_statement.inc",
-  "binlog_formats", ["row", "statement"]],
-
- ["include/have_log_bin.inc", "need_binlog", 1],
-
- ["include/have_innodb.inc", "innodb_test", 1],
  ["include/big_test.inc", "big_test", 1],
  ["include/have_debug.inc", "need_debug", 1],
  ["include/have_ndb.inc", "ndb_test", 1],
@@ -1105,8 +1070,10 @@ my @tags=
  ["include/master-slave.inc", "rpl_test", 1],
  ["include/ndb_master-slave.inc", "rpl_test", 1],
  ["include/ndb_master-slave.inc", "ndb_test", 1],
- ["federated.inc", "federated_test", 1],
  ["include/not_embedded.inc", "not_embedded", 1],
+ ["include/not_valgrind.inc", "not_valgrind", 1],
+ ["include/have_example_plugin.inc", "example_plugin_test", 1],
+ ["include/have_oqgraph_engine.inc", "oqgraph_test", 1],
  ["include/have_ssl.inc", "need_ssl", 1],
 );
 
@@ -1116,6 +1083,7 @@ sub tags_from_test_file {
   my $file= shift;
   #mtr_verbose("$file");
   my $F= IO::File->new($file) or mtr_error("can't open file \"$file\": $!");
+  my @all_files=($file);
 
   while ( my $line= <$F> )
   {
@@ -1151,13 +1119,13 @@ sub tags_from_test_file {
 	  # Only source the file if it exists, we may get
 	  # false positives in the regexes above if someone
 	  # writes "source nnnn;" in a test case(such as mysqltest.test)
-	  tags_from_test_file($tinfo, $sourced_file);
+	  unshift @all_files, tags_from_test_file($tinfo, $sourced_file);
 	  last;
 	}
       }
     }
-
   }
+  @all_files;
 }
 
 sub unspace {
@@ -1170,6 +1138,9 @@ sub unspace {
 
 sub opts_from_file ($) {
   my $file=  shift;
+  local $_;
+
+  return () unless -f $file;
 
   open(FILE,"<",$file) or mtr_error("can't open file \"$file\": $!");
   my @args;
@@ -1211,7 +1182,7 @@ sub opts_from_file ($) {
     }
   }
   close FILE;
-  return \@args;
+  return @args;
 }
 
 sub print_testcases {
@@ -1226,3 +1197,4 @@ sub print_testcases {
 
 
 1;
+
diff --git a/mysql-test/lib/mtr_gcov.pl b/mysql-test/lib/mtr_gcov.pl
index f531889b08d..2f211b7566d 100644
--- a/mysql-test/lib/mtr_gcov.pl
+++ b/mysql-test/lib/mtr_gcov.pl
@@ -20,6 +20,8 @@
 
 use strict;
 
+our $basedir;
+
 sub gcov_prepare ($) {
   my ($dir)= @_;
   print "Purging gcov information from '$dir'...\n";
@@ -42,7 +44,7 @@ sub gcov_collect ($$$) {
   # Get current directory to return to later.
   my $start_dir= cwd();
 
-  print "Collecting source coverage info using '$gcov'...\n";
+  print "Collecting source coverage info using '$gcov'...$basedir\n";
   -f "$start_dir/$gcov_msg" and unlink("$start_dir/$gcov_msg");
   -f "$start_dir/$gcov_err" and unlink("$start_dir/$gcov_err");
 
@@ -62,6 +64,8 @@ sub gcov_collect ($$$) {
 	$dir_reported= 1;
       }
       system("$gcov $f 2>>$start_dir/$gcov_err >>$start_dir/$gcov_msg");
+      system("perl", "$basedir/mysql-test/lib/process-purecov-annotations.pl", "$f.gcov");
+
     }
     chdir($start_dir);
   }
diff --git a/mysql-test/lib/mtr_misc.pl b/mysql-test/lib/mtr_misc.pl
index 32960d866ce..388d252502a 100644
--- a/mysql-test/lib/mtr_misc.pl
+++ b/mysql-test/lib/mtr_misc.pl
@@ -198,6 +198,26 @@ sub mtr_milli_sleep ($) {
   select(undef, undef, undef, ($millis/1000));
 }
 
+sub mtr_wait_lock_file {
+  die "usage: mtr_wait_lock_file(path_to_file, keep_alive)" unless @_ == 2;
+  my ($file, $keep_alive)= @_;
+  my $waited= 0;
+  my $msg_counter= $keep_alive;
+
+  while ( -e $file)
+  {
+    if ($keep_alive && !$msg_counter)
+    {
+       print "\n-STOPPED- [pass] ".$keep_alive."\n";
+       $msg_counter= $keep_alive;
+    }
+    mtr_milli_sleep(1000);
+    $waited= 1;
+    $msg_counter--;
+  }
+  return ($waited);
+}
+
 # Simple functions to start and check timers (have to be actively polled)
 # Timer can be "killed" by setting it to 0
 
diff --git a/mysql-test/lib/mtr_report.pm b/mysql-test/lib/mtr_report.pm
index 77f6920771d..a90c367178d 100644
--- a/mysql-test/lib/mtr_report.pm
+++ b/mysql-test/lib/mtr_report.pm
@@ -61,14 +61,10 @@ sub _name {
 
 sub _mtr_report_test_name ($) {
   my $tinfo= shift;
-  my $tname= $tinfo->{name};
+  my $tname= $tinfo->fullname();
 
   return unless defined $verbose;
 
-  # Add combination name if any
-  $tname.= " '$tinfo->{combination}'"
-    if defined $tinfo->{combination};
-
   print _name(). _timestamp();
   printf "%-40s ", $tname;
   my $worker = $tinfo->{worker};
@@ -222,8 +218,11 @@ sub mtr_report_test ($) {
 }
 
 
-sub mtr_report_stats ($$;$) {
-  my ($prefix, $tests, $dont_error)= @_;
+sub mtr_report_stats ($$$$) {
+  my $prefix= shift;
+  my $fail= shift;
+  my $tests= shift;
+  my $extra_warnings= shift;
 
   # ----------------------------------------------------------------------
   # Find out how we where doing
@@ -297,16 +296,14 @@ sub mtr_report_stats ($$;$) {
 	       time - $BASETIME, "seconds executing testcases");
   }
 
-
   my $warnlog= "$::opt_vardir/log/warnings";
-  if ( -f $warnlog )
+  if ( ! $::glob_use_running_server && !$::opt_extern && -f $warnlog)
   {
     mtr_warning("Got errors/warnings while running tests, please examine",
 		"'$warnlog' for details.");
- }
+  }
 
   print "\n";
-
   # Print a list of check_testcases that failed(if any)
   if ( $::opt_check_testcases )
   {
@@ -376,9 +373,26 @@ sub mtr_report_stats ($$;$) {
     print "All $tot_tests tests were successful.\n\n";
   }
 
+  if (@$extra_warnings)
+  {
+    print <<MSG;
+Errors/warnings were found in logfiles during server shutdown after running the
+following sequence(s) of tests:
+MSG
+    print "    $_\n" for @$extra_warnings;
+  }
+
   if ( $tot_failed != 0 || $found_problems)
   {
-    mtr_error("there were failing test cases") unless $dont_error;
+    mtr_error("there were failing test cases");
+  }
+  elsif (@$extra_warnings)
+  {
+    mtr_error("There where errors/warnings in server logs after running test cases.");
+  }
+  elsif ($fail)
+  {
+    mtr_error("Test suite failure, see messages above for possible cause(s).");
   }
 }
 
diff --git a/mysql-test/lib/process-purecov-annotations.pl b/mysql-test/lib/process-purecov-annotations.pl
new file mode 100755
index 00000000000..d533bd02fd6
--- /dev/null
+++ b/mysql-test/lib/process-purecov-annotations.pl
@@ -0,0 +1,63 @@
+#!/usr/bin/perl
+# -*- cperl -*-
+
+# This script processes a .gcov coverage report to honor purecov 
+# annotations: lines marked as inspected or as deadcode are changed
+# from looking like lines with code that was never executed to look
+# like lines that have no executable code.
+
+use strict;
+use warnings;
+
+foreach my $in_file_name ( @ARGV )
+{
+  my $out_file_name=$in_file_name . ".tmp";
+  my $skipping=0;
+
+  open(IN, "<", $in_file_name) || next;
+  open(OUT, ">", $out_file_name);
+  while(<IN>)
+  {
+    my $line= $_;
+    my $check= $line;
+    
+    # process purecov: start/end multi-blocks
+    my $started=0;
+    my $ended= 0;
+    while (($started=($check =~ s/purecov: *begin *(deadcode|inspected)//)) ||
+           ($ended=($check =~ s/purecov: *end//)))
+    {
+      $skipping= $skipping + $started - $ended;
+    }
+    if ($skipping < 0)
+    {
+       print OUT "WARNING: #####: incorrect order of purecov begin/end annotations\n";
+       $skipping= 0;
+    }
+    
+    # Besides purecov annotations, also remove uncovered code mark from cases
+    # like the following:
+    # 
+    #     -:  211:*/
+    #     -:  212:class Field_value : public Value_dep
+    # #####:  213:{
+    #     -:  214:public:
+    #
+    # I have no idea why would gcov think there is uncovered code there
+    #
+    my @arr= split(/:/, $line);
+    if ($skipping || $line =~ /purecov: *(inspected|deadcode)/ || 
+        $arr[2] =~ m/^{ *$/)
+    {
+      # Change '####' to '-'.
+      $arr[0] =~ s/#####/    -/g;
+      $line= join(":", @arr);
+    }
+    print OUT $line;
+  }
+  close(IN);
+  close(OUT);
+  system("mv", "-f", $out_file_name, $in_file_name);
+}
+
+
diff --git a/mysql-test/lib/v1/mtr_process.pl b/mysql-test/lib/v1/mtr_process.pl
index 4a4e342bff6..33a39d1f0b6 100644
--- a/mysql-test/lib/v1/mtr_process.pl
+++ b/mysql-test/lib/v1/mtr_process.pl
@@ -475,12 +475,6 @@ sub mtr_kill_leftovers () {
 	  }
 	}
       }
-      else
-      {
-	mtr_warning("Found non pid file $elem in $rundir")
-	  if -f "$rundir/$elem";
-	next;
-      }
     }
     closedir(RUNDIR);
 
@@ -887,15 +881,33 @@ sub check_expected_crash_and_restart($)
       mtr_verbose("$mysqld->{'type'} $mysqld->{'idx'} exited, pid: $ret_pid");
       $mysqld->{'pid'}= 0;
 
-      # Check if crash expected and restart if it was
+      # Check if crash expected, and restart if it was
       my $expect_file= "$::opt_vardir/tmp/" . "$mysqld->{'type'}" .
 	"$mysqld->{'idx'}" . ".expect";
-      if ( -f $expect_file )
+      while ( 1 )
       {
-	mtr_verbose("Crash was expected, file $expect_file exists");
-	mysqld_start($mysqld, $mysqld->{'start_opts'},
-		     $mysqld->{'start_slave_master_info'});
-	unlink($expect_file);
+        if ( -f $expect_file )
+        {
+          mtr_verbose("Crash was expected, file $expect_file exists");
+          my $expect_file_handler;
+          open($expect_file_handler, "<$expect_file") or die;
+          my @expect_lines= <$expect_file_handler>;
+          close $expect_file_handler;
+          # look at most recent order by the test
+          my $expect_content= pop @expect_lines;
+          chomp $expect_content;
+          if ( $expect_content =~ /^wait/ )
+          {
+            mtr_verbose("Test asks that we wait before restart");
+            # Millisceond sleep emulated with select
+            select(undef, undef, undef, (0.1));
+            next;
+          }
+          unlink($expect_file);
+          mysqld_start($mysqld, $mysqld->{'start_opts'},
+                       $mysqld->{'start_slave_master_info'});
+        }
+        last;
       }
 
       return;
@@ -915,8 +927,8 @@ sub check_expected_crash_and_restart($)
       if ( -f $expect_file )
       {
 	mtr_verbose("Crash was expected, file $expect_file exists");
-	ndbmgmd_start($cluster);
 	unlink($expect_file);
+	ndbmgmd_start($cluster);
       }
       return;
     }
@@ -934,9 +946,9 @@ sub check_expected_crash_and_restart($)
 	if ( -f $expect_file )
 	{
 	  mtr_verbose("Crash was expected, file $expect_file exists");
+	  unlink($expect_file);
 	  ndbd_start($cluster, $ndbd->{'idx'},
 		     $ndbd->{'start_extra_args'});
-	  unlink($expect_file);
 	}
 	return;
       }
diff --git a/mysql-test/lib/v1/mtr_report.pl b/mysql-test/lib/v1/mtr_report.pl
index 84784ed19d4..dde093ff674 100644
--- a/mysql-test/lib/v1/mtr_report.pl
+++ b/mysql-test/lib/v1/mtr_report.pl
@@ -220,7 +220,7 @@ sub mtr_report_stats ($) {
   # the "var/log/*.err" files. We save this info in "var/log/warnings"
   # ----------------------------------------------------------------------
 
-  if ( ! $::glob_use_running_server )
+  if ( ! $::glob_use_running_server && !$::opt_extern)
   {
     # Save and report if there was any fatal warnings/errors in err logs
 
@@ -387,11 +387,10 @@ sub mtr_report_stats ($) {
 		 (/Failed during slave.*thread initialization/
 		  )) or
 
-		# rpl_temporary has an error on slave that can be ignored
-		($testname eq 'rpl.rpl_temporary' and
-		 (/Slave: Can\'t find record in \'user\' Error_code: 1032/
-		 )) or
-
+                # rpl_temporary has an error on slave that can be ignored
+                ($testname eq 'rpl.rpl_temporary' and
+                 (/Slave: Can\'t find record in \'user\' Error_code: 1032/
+                 )) or
                 # Test case for Bug#31590 produces the following error:
                 /Out of sort memory; increase server sort buffer size/ or
 
@@ -404,8 +403,18 @@ sub mtr_report_stats ($) {
 
                 # When trying to set lower_case_table_names = 2
                 # on a case sensitive file system. Bug#37402.
-                /lower_case_table_names was set to 2, even though your the file system '.*' is case sensitive.  Now setting lower_case_table_names to 0 to avoid future problems./
-		)
+                /lower_case_table_names was set to 2, even though your the file system '.*' is case sensitive.  Now setting lower_case_table_names to 0 to avoid future problems./ or
+
+                # maria-recovery.test has warning about missing log file
+                /File '.*maria_log.000.*' not found \(Errcode: 2\)/ or
+                # and about marked-corrupted table
+                /Table '..mysqltest.t_corrupted1' is crashed, skipping it. Please repair it with maria_chk -r/ or
+                # maria-recover.test corrupts tables on purpose
+                /Checking table:   '..mysqltest.t_corrupted2'/ or
+                /Recovering table: '..mysqltest.t_corrupted2'/ or
+                /Table '..mysqltest.t_corrupted2' is marked as crashed and should be repaired/ or
+                /Incorrect key file for table '..mysqltest.t_corrupted2.MAI'; try to repair it/
+	       )
             {
               next;                       # Skip these lines
             }
diff --git a/mysql-test/lib/v1/mysql-test-run.pl b/mysql-test/lib/v1/mysql-test-run.pl
index 4e4f09981cc..e4743c73d6b 100755
--- a/mysql-test/lib/v1/mysql-test-run.pl
+++ b/mysql-test/lib/v1/mysql-test-run.pl
@@ -134,8 +134,9 @@ our $opt_vs_config = $ENV{'MTR_VS_CONFIG'};
 our $default_vardir;
 
 our $opt_usage;
+our $opt_list_options;
 our $opt_suites;
-our $opt_suites_default= "main,binlog,rpl,rpl_ndb,ndb"; # Default suites to run
+our $opt_suites_default= "main,binlog,rpl,rpl_ndb,ndb,maria"; # Default suites to run
 our $opt_script_debug= 0;  # Script debugging, enable with --script-debug
 our $opt_verbose= 0;  # Verbose output, enable with --verbose
 
@@ -171,6 +172,7 @@ our @opt_combinations;
 our $opt_skip_combination;
 
 our @opt_extra_mysqld_opt;
+our @opt_extra_mysqltest_opt;
 
 our $opt_compress;
 our $opt_ssl;
@@ -430,7 +432,7 @@ sub main () {
     my $tests= collect_test_cases($opt_suites);
 
     # Turn off NDB and other similar options if no tests use it
-    my ($need_ndbcluster,$need_im);
+    my ($need_ndbcluster,$need_im, $need_debug);
     foreach my $test (@$tests)
     {
       next if $test->{skip};
@@ -438,6 +440,7 @@ sub main () {
       if (!$opt_extern)
       {
 	$need_ndbcluster||= $test->{ndb_test};
+        $need_debug||=$test->{need_debug};
 	$need_im||= $test->{component_id} eq 'im';
 
 	# Count max number of slaves used by a test case
@@ -463,6 +466,11 @@ sub main () {
       $opt_skip_ndbcluster_slave= 1;
     }
 
+    if ( !$need_debug && !$opt_debug)
+    {
+      $opt_debug=0;
+    }
+
     # Check if slave cluster can be skipped
     if ($max_slave_num == 0)
     {
@@ -547,7 +555,7 @@ sub command_line_setup () {
   );
 
   Getopt::Long::Configure("pass_through");
-  GetOptions(
+  my %options=(
              # Control what engine/variation to run
              'embedded-server'          => \$opt_embedded_server,
              'ps-protocol'              => \$opt_ps_protocol,
@@ -599,6 +607,9 @@ sub command_line_setup () {
              # Extra options used when starting mysqld
              'mysqld=s'                 => \@opt_extra_mysqld_opt,
 
+             # Extra options used when starting mysqld
+             'mysqltest=s'                 => \@opt_extra_mysqltest_opt,
+
              # Run test on running server
              'extern'                   => \$opt_extern,
              'ndb-connectstring=s'       => \$opt_ndbconnectstring,
@@ -682,9 +693,13 @@ sub command_line_setup () {
              (map { $_ => \&warn_about_removed_option } @removed_options),
 
              'help|h'                   => \$opt_usage,
-            ) or usage("Can't read options");
+             'list-options'             => \$opt_list_options,
+            );
+
+  GetOptions(%options) or usage("Can't read options");
 
   usage("") if $opt_usage;
+  list_options(\%options) if $opt_list_options;
 
   $glob_scriptname=  basename($0);
 
@@ -990,7 +1005,7 @@ sub command_line_setup () {
   # --------------------------------------------------------------------------
   if ($opt_extern)
   {
-    mtr_report("Disable instance manager when running with extern mysqld");
+    # mtr_report("Disable instance manager when running with extern mysqld");
     $opt_skip_im= 1;
   }
   elsif ( $mysql_version_id < 50000 )
@@ -1365,19 +1380,6 @@ sub command_line_setup () {
   $path_ndb_testrun_log= "$opt_vardir/log/ndb_testrun.log";
 
   $path_snapshot= "$opt_tmpdir/snapshot_$opt_master_myport/";
-
-  if ( $opt_valgrind and $opt_debug )
-  {
-    # When both --valgrind and --debug is selected, send
-    # all output to the trace file, making it possible to
-    # see the exact location where valgrind complains
-    foreach my $mysqld (@{$master}, @{$slave})
-    {
-      my $sidx= $mysqld->{idx} ? "$mysqld->{idx}" : "";
-      $mysqld->{path_myerr}=
-	"$opt_vardir/log/" . $mysqld->{type} . "$sidx.trace";
-    }
-  }
 }
 
 #
@@ -2136,7 +2138,10 @@ sub environment_setup () {
     $ENV{'MYSQL_UPGRADE'}= mysql_upgrade_arguments();
   }
 
-  $ENV{'MYSQL_FIX_PRIVILEGE_TABLES'}=  $file_mysql_fix_privilege_tables;
+  if ( !$opt_extern )
+  {
+    $ENV{'MYSQL_FIX_PRIVILEGE_TABLES'}=  $file_mysql_fix_privilege_tables;
+  }
 
   # ----------------------------------------------------
   # Setup env so childs can execute my_print_defaults
@@ -2153,6 +2158,7 @@ sub environment_setup () {
   # ----------------------------------------------------
   $ENV{'MY_PERROR'}= mtr_native_path($exe_perror);
 
+#warning remove the below
   # ----------------------------------------------------
   # Add the path where mysqld will find udf_example.so
   # ----------------------------------------------------
@@ -2186,6 +2192,22 @@ sub environment_setup () {
                         "$glob_bindir/myisam/myisampack"));
 
   # ----------------------------------------------------
+  # Setup env so childs can execute aria_pack and aria_chk
+  # ----------------------------------------------------
+  $ENV{'ARIA_CHK'}= mtr_native_path(mtr_exe_maybe_exists(
+                       vs_config_dirs('storage/maria', 'aria_chk'),
+                       vs_config_dirs('maria', 'aria_chk'),
+                       "$path_client_bindir/aria_chk",
+                       "$glob_basedir/storage/maria/aria_chk",
+                       "$glob_basedir/maria/aria_chk"));
+  $ENV{'ARIA_PACK'}= mtr_native_path(mtr_exe_maybe_exists(
+                        vs_config_dirs('storage/maria', 'aria_pack'),
+                        vs_config_dirs('maria', 'aria_pack'),
+                        "$path_client_bindir/aria_pack",
+                        "$glob_basedir/storage/maria/aria_pack",
+                        "$glob_basedir/maria/aria_pack"));
+
+  # ----------------------------------------------------
   # We are nice and report a bit about our settings
   # ----------------------------------------------------
   if (!$opt_extern)
@@ -2430,6 +2452,25 @@ sub setup_vardir() {
   {
     unlink($name);
   }
+  if ( $opt_valgrind and $opt_debug )
+  {
+    # When both --valgrind and --debug is selected, send
+    # all output to the trace file, making it possible to
+    # see the exact location where valgrind complains
+    foreach my $mysqld (@{$master}, @{$slave})
+    {
+      my $sidx= $mysqld->{idx} ? "$mysqld->{idx}" : "";
+      my $trace_name= "$opt_vardir/log/" . $mysqld->{type} . "$sidx.trace";
+      open(LOG, ">$mysqld->{path_myerr}") or die "Can't create $mysqld->{path_myerr}\n";
+      print LOG "
+NOTE: When running with --valgrind --debug the output from the .err file is
+stored together with the trace file to make it easier to find the exact
+position for valgrind errors.
+See trace file $trace_name.\n";
+      close(LOG);
+      $mysqld->{path_myerr}= $trace_name;
+    }
+  }
 }
 
 
@@ -2882,7 +2923,7 @@ sub run_benchmarks ($) {
 
   if ( ! $benchmark )
   {
-    mtr_add_arg($args, "--log");
+    mtr_add_arg($args, "--general-log");
     mtr_run("$glob_mysql_bench_dir/run-all-tests", $args, "", "", "", "");
     # FIXME check result code?!
   }
@@ -3106,17 +3147,26 @@ sub install_db ($$) {
 
   mtr_report("Installing \u$type Database");
 
-
   my $args;
+  my $cmd_args;
   mtr_init_args(\$args);
   mtr_add_arg($args, "--no-defaults");
   mtr_add_arg($args, "--bootstrap");
   mtr_add_arg($args, "--basedir=%s", $path_my_basedir);
   mtr_add_arg($args, "--datadir=%s", $data_dir);
   mtr_add_arg($args, "--loose-skip-ndbcluster");
+  mtr_add_arg($args, "--loose-skip-aria");
+  mtr_add_arg($args, "--disable-sync-frm");
+  mtr_add_arg($args, "--loose-disable-debug");
   mtr_add_arg($args, "--tmpdir=.");
   mtr_add_arg($args, "--core-file");
 
+  #
+  # Setup args for bootstrap.test
+  #
+  mtr_init_args(\$cmd_args);
+  mtr_add_arg($cmd_args, "--loose-skip-aria");
+
   if ( $opt_debug )
   {
     mtr_add_arg($args, "--debug=d:t:i:A,%s/log/bootstrap_%s.trace",
@@ -3145,7 +3195,8 @@ sub install_db ($$) {
   # ----------------------------------------------------------------------
   # export MYSQLD_BOOTSTRAP_CMD variable containing <path>/mysqld <args>
   # ----------------------------------------------------------------------
-  $ENV{'MYSQLD_BOOTSTRAP_CMD'}= "$exe_mysqld_bootstrap " . join(" ", @$args);
+  $ENV{'MYSQLD_BOOTSTRAP_CMD'}= "$exe_mysqld_bootstrap " . join(" ", @$args) .
+    " " . join(" ", @$cmd_args);
 
   # ----------------------------------------------------------------------
   # Create the bootstrap.sql file
@@ -3323,6 +3374,24 @@ sub run_testcase_check_skip_test($)
   my ($tinfo)= @_;
 
   # ----------------------------------------------------------------------
+  # Skip some tests silently
+  # ----------------------------------------------------------------------
+
+  if ( $::opt_start_from )
+  {
+    if ($tinfo->{'name'} eq $::opt_start_from )
+    {
+      ## Found parting test. Run this test and all tests after this one
+      $::opt_start_from= "";
+    }
+    else
+    {
+      $tinfo->{'result'}= 'MTR_RES_SKIPPED';
+      return 1;
+    }
+  }
+
+  # ----------------------------------------------------------------------
   # If marked to skip, just print out and return.
   # Note that a test case not marked as 'skip' can still be
   # skipped later, because of the test case itself in cooperation
@@ -3904,17 +3973,22 @@ sub mysqld_arguments ($$$$) {
   mtr_add_arg($args, "%s--datadir=%s", $prefix,
 	      $mysqld->{'path_myddir'});
 
+  mtr_add_arg($args, "%s--disable-sync-frm", $prefix);  # Faster test
 
-  if ( $mysql_version_id >= 50106 )
+  if (!$opt_extern and $mysql_version_id >= 50106 )
   {
     # Turn on logging to bothe tables and file
     mtr_add_arg($args, "%s--log-output=table,file", $prefix);
   }
 
   my $log_base_path= "$opt_vardir/log/$mysqld->{'type'}$sidx";
-  mtr_add_arg($args, "%s--log=%s.log", $prefix, $log_base_path);
+  mtr_add_arg($args, "%s--general-log-file=%s.log",
+              $prefix, $log_base_path);
+  mtr_add_arg($args, "%s--general-log", $prefix);
   mtr_add_arg($args,
-	      "%s--log-slow-queries=%s-slow.log", $prefix, $log_base_path);
+	      "%s--slow-query-log-file=%s-slow.log",
+              $prefix, $log_base_path);
+  mtr_add_arg($args, "%s--slow-query-log", $prefix);
 
   # Check if "extra_opt" contains --skip-log-bin
   my $skip_binlog= grep(/^--skip-log-bin/, @$extra_opt, @opt_extra_mysqld_opt);
@@ -4038,10 +4112,17 @@ sub mysqld_arguments ($$$$) {
 
   } # end slave
 
-  if ( $opt_debug )
+  if ( $debug_compiled_binaries && defined $opt_debug )
   {
-    mtr_add_arg($args, "%s--debug=d:t:i:A,%s/log/%s%s.trace",
-		$prefix, $path_vardir_trace, $mysqld->{'type'}, $sidx);
+    if ( $opt_debug )
+    {
+      mtr_add_arg($args, "%s--debug=d:t:i:A,%s/log/%s%s.trace",
+                  $prefix, $path_vardir_trace, $mysqld->{'type'}, $sidx);
+    }
+    else
+    {
+      mtr_add_arg($args, "--disable-debug");
+    }
   }
 
   mtr_add_arg($args, "%s--key_buffer_size=1M", $prefix);
@@ -4894,6 +4975,11 @@ sub run_mysqltest ($) {
     mtr_add_arg($args, "--skip-ssl");
   }
 
+  foreach my $arg ( @opt_extra_mysqltest_opt )
+  {
+    mtr_add_arg($args, "%s", $arg);
+  }
+
   # ----------------------------------------------------------------------
   # If embedded server, we create server args to give mysqltest to pass on
   # ----------------------------------------------------------------------
@@ -5009,13 +5095,9 @@ sub gdb_arguments {
   else
   {
     # write init file for mysqld
-    mtr_tofile($gdb_init_file,
-	       "set args $str\n" .
-	       "break mysql_parse\n" .
-	       "commands 1\n" .
-	       "disable 1\n" .
-	       "end\n" .
-	       "run");
+    mtr_tofile($gdb_init_file, <<EOGDB );
+set args $str
+EOGDB
   }
 
   if ( $opt_manual_gdb )
@@ -5075,11 +5157,7 @@ sub ddd_arguments {
     # write init file for mysqld
     mtr_tofile($gdb_init_file,
 	       "file $$exe\n" .
-	       "set args $str\n" .
-	       "break mysql_parse\n" .
-	       "commands 1\n" .
-	       "disable 1\n" .
-	       "end");
+	       "set args $str\n");
   }
 
   if ( $opt_manual_ddd )
@@ -5367,3 +5445,16 @@ HERE
   mtr_exit(1);
 
 }
+
+sub list_options ($) {
+  my $hash= shift;
+
+  for (keys %$hash) {
+    s/(=.*|!)$//;
+    s/\|/\n--/g;
+    print "--$_\n";
+  }
+
+  mtr_exit(1);
+}
+
diff --git a/mysql-test/mysql-stress-test.pl b/mysql-test/mysql-stress-test.pl
index 504bee1ebbc..a1d9669a58b 100755
--- a/mysql-test/mysql-stress-test.pl
+++ b/mysql-test/mysql-stress-test.pl
@@ -1171,7 +1171,7 @@ mysql-stress-test.pl --stress-basedir=<dir> --stress-suite-basedir=<dir> --serve
       they specified in the list file. 
       
 --sleep-time=<time in seconds>
-  Delay between test execution. Could be usefull in continued testsing 
+  Delay between test execution. Could be useful in continued testsing 
   when one of instance of stress script perform periodical cleanup or
   recreating of some database objects
 
@@ -1180,7 +1180,7 @@ mysql-stress-test.pl --stress-basedir=<dir> --stress-suite-basedir=<dir> --serve
 
 --check-tests-file
   Check file with list of tests. If file was modified it will force to
-  reread list of tests. Could be usefull in continued testing for
+  reread list of tests. Could be useful in continued testing for
   adding/removing tests without script interruption 
 
 --mysqltest=/path/to/mysqltest binary
diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl
index 51808f8df34..bfe2c07896b 100755
--- a/mysql-test/mysql-test-run.pl
+++ b/mysql-test/mysql-test-run.pl
@@ -84,7 +84,7 @@ use File::Basename;
 use File::Copy;
 use File::Find;
 use File::Temp qw/tempdir/;
-use File::Spec::Functions qw/splitdir/;
+use File::Spec::Functions qw/splitdir rel2abs/;
 use My::Platform;
 use My::SafeProcess;
 use My::ConfigFactory;
@@ -122,6 +122,7 @@ our $path_testlog;
 
 our $default_vardir;
 our $opt_vardir;                # Path to use for var/ dir
+our $plugindir;
 my $path_vardir_trace;          # unix formatted opt_vardir for trace files
 my $opt_tmpdir;                 # Path to use for tmp/ dir
 my $opt_tmpdir_pid;
@@ -159,7 +160,7 @@ our $opt_vs_config = $ENV{'MTR_VS_CONFIG'};
 
 # If you add a new suite, please check TEST_DIRS in Makefile.am.
 #
-my $DEFAULT_SUITES= "main,sys_vars,binlog,federated,rpl,rpl_ndb,ndb,innodb,perfschema";
+my $DEFAULT_SUITES= "main,sys_vars,binlog,federated,rpl,maria,parts,innodb,innodb_plugin,percona,ndb,vcol,oqgraph,sphinx,perfschema";
 my $opt_suites;
 
 our $opt_verbose= 0;  # Verbose output, enable with --verbose
@@ -169,10 +170,12 @@ our $exe_mysqltest;
 our $exe_libtool;
 
 our $opt_big_test= 0;
+our $opt_staging_run= 0;
 
 our @opt_combinations;
 
 our @opt_extra_mysqld_opt;
+our @opt_extra_mysqltest_opt;
 
 my $opt_compress;
 my $opt_ssl;
@@ -197,6 +200,7 @@ our $opt_force;
 our $opt_mem= $ENV{'MTR_MEM'};
 
 our $opt_gcov;
+our $opt_gcov_src_dir;
 our $opt_gcov_exe= "gcov";
 our $opt_gcov_err= "mysql-test-gcov.msg";
 our $opt_gcov_msg= "mysql-test-gcov.err";
@@ -239,7 +243,7 @@ my $opt_max_connections;
 my $opt_sleep;
 
 my $opt_testcase_timeout= $ENV{MTR_TESTCASE_TIMEOUT} ||  15; # minutes
-my $opt_suite_timeout   = $ENV{MTR_SUITE_TIMEOUT}    || 300; # minutes
+my $opt_suite_timeout   = $ENV{MTR_SUITE_TIMEOUT}    || 360; # minutes
 my $opt_shutdown_timeout= $ENV{MTR_SHUTDOWN_TIMEOUT} ||  10; # seconds
 my $opt_start_timeout   = $ENV{MTR_START_TIMEOUT}    || 180; # seconds
 
@@ -249,7 +253,7 @@ sub check_timeout { return $opt_testcase_timeout * 6; };
 my $opt_wait_all;
 my $opt_user_args;
 my $opt_repeat= 1;
-my $opt_retry= 3;
+my $opt_retry= 1;
 my $opt_retry_failure= env_or_val(MTR_RETRY_FAILURE => 2);
 my $opt_reorder= 1;
 my $opt_force_restart= 0;
@@ -259,10 +263,12 @@ my $opt_strace_client;
 our $opt_user = "root";
 
 my $opt_valgrind= 0;
-my $opt_valgrind_mysqld= 0;
-my $opt_valgrind_mysqltest= 0;
 my @default_valgrind_args= ("--show-reachable=yes");
 my @valgrind_args;
+our $opt_valgrind_mysqld= 0;
+my $opt_valgrind_mysqltest= 0;
+my $opt_strace= 0;
+my @strace_args;
 my $opt_valgrind_path;
 my $opt_callgrind;
 my %mysqld_logs;
@@ -292,6 +298,8 @@ our $debug_compiled_binaries;
 
 our %mysqld_variables;
 
+our %suites;
+
 my $source_dist= 0;
 
 my $opt_max_save_core= env_or_val(MTR_MAX_SAVE_CORE => 5);
@@ -300,6 +308,11 @@ my $opt_max_test_fail= env_or_val(MTR_MAX_TEST_FAIL => 10);
 
 my $opt_parallel= $ENV{MTR_PARALLEL} || 1;
 
+# lock file to stop tests
+my $opt_stop_file= $ENV{MTR_STOP_FILE};
+# print messages when test suite is stopped (for buildbot)
+my $opt_stop_keep_alive= $ENV{MTR_STOP_KEEP_ALIVE};
+
 select(STDOUT);
 $| = 1; # Automatically flush STDOUT
 
@@ -321,7 +334,7 @@ sub main {
   My::SafeProcess::find_bin();
 
   if ( $opt_gcov ) {
-    gcov_prepare($basedir);
+    gcov_prepare($basedir . "/" . $opt_gcov_src_dir);
   }
 
   if (!$opt_suites) {
@@ -348,6 +361,26 @@ sub main {
     }
   }
 
+  print "vardir: $opt_vardir\n";
+  initialize_servers();
+
+  mtr_report("Checking supported features...");
+  if (using_extern())
+  {
+    # Connect to the running mysqld and find out what it supports
+    collect_mysqld_features_from_running_server();
+  }
+  else
+  {
+    # Run the mysqld to find out what features are available
+    collect_mysqld_features();
+  }
+  check_ndbcluster_support(\%mysqld_variables);
+  check_ssl_support(\%mysqld_variables);
+  check_debug_support(\%mysqld_variables);
+
+  executable_setup();
+
   mtr_report("Collecting tests...");
   my $tests= collect_test_cases($opt_reorder, $opt_suites, \@opt_cases, \@opt_skip_test_list);
 
@@ -365,9 +398,6 @@ sub main {
     unshift(@$tests, $tinfo);
   }
 
-  print "vardir: $opt_vardir\n";
-  initialize_servers();
-
   #######################################################################
   my $num_tests= @$tests;
   if ( $opt_parallel eq "auto" ) {
@@ -430,7 +460,8 @@ sub main {
   mtr_print_thick_line();
   mtr_print_header();
 
-  my $completed= run_test_server($server, $tests, $opt_parallel);
+  my ($prefix, $fail, $completed, $extra_warnings)=
+    run_test_server($server, $tests, $opt_parallel);
 
   exit(0) if $opt_start_exit;
 
@@ -465,18 +496,21 @@ sub main {
     # Not all tests completed, failure
     mtr_report();
     mtr_report("Only ", int(@$completed), " of $num_tests completed.");
-    mtr_error("Not all tests completed");
   }
 
   mtr_print_line();
 
   if ( $opt_gcov ) {
-    gcov_collect($basedir, $opt_gcov_exe,
+    gcov_collect($basedir . "/" . $opt_gcov_src_dir, $opt_gcov_exe,
 		 $opt_gcov_msg, $opt_gcov_err);
   }
 
-  mtr_report_stats("Completed", $completed);
+  mtr_report_stats($prefix, $fail, $completed, $extra_warnings);
 
+  if ( @$completed != $num_tests)
+  {
+    mtr_error("Not all tests completed");
+  }
   exit(0);
 }
 
@@ -487,6 +521,8 @@ sub run_test_server ($$$) {
   my $num_saved_cores= 0;  # Number of core files saved in vardir/log/ so far.
   my $num_saved_datadir= 0;  # Number of datadirs saved in vardir/log/ so far.
   my $num_failed_test= 0; # Number of tests failed so far
+  my $test_failure= 0;    # Set true if test suite failed
+  my $extra_warnings= []; # Warnings found during server shutdowns
 
   # Scheduler variables
   my $max_ndb= $childs / 2;
@@ -504,6 +540,14 @@ sub run_test_server ($$$) {
   my $s= IO::Select->new();
   $s->add($server);
   while (1) {
+    if ($opt_stop_file)
+    {
+      if (mtr_wait_lock_file($opt_stop_file, $opt_stop_keep_alive))
+      {
+        # We were waiting so restart timer process
+        my $suite_timeout= start_timer(suite_timeout());
+      }
+    }
     my @ready = $s->can_read(1); # Wake up once every second
     foreach my $sock (@ready) {
       if ($sock == $server) {
@@ -520,7 +564,7 @@ sub run_test_server ($$$) {
 	  mtr_verbose("Child closed socket");
 	  $s->remove($sock);
 	  if (--$childs == 0){
-	    return $completed;
+	    return ("Completed", $test_failure, $completed, $extra_warnings);
 	  }
 	  next;
 	}
@@ -586,18 +630,18 @@ sub run_test_server ($$$) {
 	    $num_failed_test++ unless ($result->{retries} ||
                                        $result->{exp_fail});
 
+            $test_failure= 1;
 	    if ( !$opt_force ) {
 	      # Test has failed, force is off
 	      push(@$completed, $result);
-	      return $completed;
+	      return ("Failure", 1, $completed, $extra_warnings);
 	    }
 	    elsif ($opt_max_test_fail > 0 and
 		   $num_failed_test >= $opt_max_test_fail) {
 	      push(@$completed, $result);
-	      mtr_report_stats("Too many failed", $completed, 1);
 	      mtr_report("Too many tests($num_failed_test) failed!",
 			 "Terminating...");
-	      return undef;
+	      return ("Too many failed", 1, $completed, $extra_warnings);
 	    }
 	  }
 
@@ -649,7 +693,19 @@ sub run_test_server ($$$) {
 	elsif ($line eq 'START'){
 	  ; # Send first test
 	}
-	else {
+	elsif ($line eq 'WARNINGS'){
+          my $fake_test= My::Test::read_test($sock);
+          my $test_list= join (" ", @{$fake_test->{testnames}});
+          push @$extra_warnings, $test_list;
+          my $report= $fake_test->{'warnings'};
+          mtr_report("***Warnings generated in error logs during shutdown ".
+                     "after running tests: $test_list\n\n$report");
+          $test_failure= 1;
+          if ( !$opt_force ) {
+            # Test failure due to warnings, force is off
+            return ("Warnings in log", 1, $completed, $extra_warnings);
+          }
+        } else {
 	  mtr_error("Unknown response: '$line' from client");
 	}
 
@@ -707,6 +763,8 @@ sub run_test_server ($$$) {
 	  $next= splice(@$tests, $second_best, 1);
 	}
 
+        xterm_stat(scalar(@$tests));
+
 	if ($next) {
 	  #$next->print_test();
 	  $next->write_test($sock, 'TESTCASE');
@@ -726,9 +784,8 @@ sub run_test_server ($$$) {
     # ----------------------------------------------------
     if ( has_expired($suite_timeout) )
     {
-      mtr_report_stats("Timeout", $completed, 1);
       mtr_report("Test suite timeout! Terminating...");
-      return undef;
+      return ("Timeout", 1, $completed, $extra_warnings);
     }
   }
 }
@@ -793,7 +850,7 @@ sub run_worker ($) {
 
       $test->{worker} = $thread_num if $opt_parallel > 1;
 
-      run_testcase($test);
+      run_testcase($test, $server);
       #$test->{result}= 'MTR_RES_PASSED';
       # Send it back, now with results set
       #$test->print_test();
@@ -801,9 +858,17 @@ sub run_worker ($) {
     }
     elsif ($line eq 'BYE'){
       mtr_report("Server said BYE");
-      stop_all_servers($opt_shutdown_timeout);
-      if ($opt_valgrind_mysqld) {
-        valgrind_exit_reports();
+      # We need to gracefully shut down the servers to see any
+      # Valgrind memory leak errors etc. since last server restart.
+      if ($opt_warnings) {
+        stop_servers(reverse all_servers());
+        if(check_warnings_post_shutdown($server)) {
+          # Warnings appeared in log file(s) during final server shutdown.
+          exit(1);
+        }
+      }
+      else {
+        stop_all_servers($opt_shutdown_timeout);
       }
       if ( $opt_gprof ) {
 	gprof_collect (find_mysqld($basedir), keys %gprof_dirs);
@@ -865,7 +930,7 @@ sub command_line_setup {
              'ssl|with-openssl'         => \$opt_ssl,
              'skip-ssl'                 => \$opt_skip_ssl,
              'compress'                 => \$opt_compress,
-             'vs-config'                => \$opt_vs_config,
+             'vs-config=s'              => \$opt_vs_config,
 
 	     # Max number of parallel threads to use
 	     'parallel=s'               => \$opt_parallel,
@@ -890,6 +955,7 @@ sub command_line_setup {
              'skip-combinations'        => \&collect_option,
              'experimental=s'           => \@opt_experimentals,
 	     'skip-im'                  => \&ignore_option,
+             'staging-run'              => \$opt_staging_run,
 
              # Specify ports
 	     'build-thread|mtr-build-thread=i' => \$opt_build_thread,
@@ -903,6 +969,9 @@ sub command_line_setup {
              # Extra options used when starting mysqld
              'mysqld=s'                 => \@opt_extra_mysqld_opt,
 
+             # Extra options used when starting mysqltest
+             'mysqltest=s'              => \@opt_extra_mysqltest_opt,
+
              # Run test on running server
              'extern=s'                  => \%opts_extern, # Append to hash
 
@@ -917,13 +986,16 @@ sub command_line_setup {
              'manual-ddd'               => \$opt_manual_ddd,
 	     'debugger=s'               => \$opt_debugger,
 	     'client-debugger=s'        => \$opt_client_debugger,
+             'strace'			=> \$opt_strace,
              'strace-client:s'          => \$opt_strace_client,
+             'strace-option=s'          => \@strace_args,
              'max-save-core=i'          => \$opt_max_save_core,
              'max-save-datadir=i'       => \$opt_max_save_datadir,
              'max-test-fail=i'          => \$opt_max_test_fail,
 
              # Coverage, profiling etc
              'gcov'                     => \$opt_gcov,
+             'gcov-src-dir=s'           => \$opt_gcov_src_dir,
              'gprof'                    => \$opt_gprof,
              'valgrind|valgrind-all'    => \$opt_valgrind,
              'valgrind-mysqltest'       => \$opt_valgrind_mysqltest,
@@ -978,6 +1050,8 @@ sub command_line_setup {
              'warnings!'                => \$opt_warnings,
 	     'timestamp'                => \&report_option,
 	     'timediff'                 => \&report_option,
+             'stop-file=s'              => \$opt_stop_file,
+             'stop-keep-alive=i'        => \$opt_stop_keep_alive,
 	     'max-connections=i'        => \$opt_max_connections,
 	     'default-myisam!'          => \&collect_option,
 
@@ -987,7 +1061,6 @@ sub command_line_setup {
            );
 
   GetOptions(%options) or usage("Can't read options");
-
   usage("") if $opt_usage;
   list_options(\%options) if $opt_list_options;
 
@@ -1030,7 +1103,15 @@ sub command_line_setup {
   {
     $basedir= dirname($basedir);
   }
-  
+  # For .deb, it's like RPM, but installed in /usr/share/mysql/mysql-test.
+  # So move up one more directory level yet.
+  if ( ! $source_dist and ! -d "$basedir/bin" )
+  {
+    $basedir= dirname($basedir);
+  }
+
+  fix_vs_config_dir();
+
   # Respect MTR_BINDIR variable, which is typically set in to the 
   # build directory in out-of-source builds.
   $bindir=$ENV{MTR_BINDIR}||$basedir;
@@ -1045,31 +1126,22 @@ sub command_line_setup {
   {
     $path_client_bindir= mtr_path_exists("$bindir/client_release",
 					 "$bindir/client_debug",
-					 vs_config_dirs('client', ''),
+					 "$bindir/client$opt_vs_config",
 					 "$bindir/client",
 					 "$bindir/bin");
   }
 
   # Look for language files and charsetsdir, use same share
-  $path_language=   mtr_path_exists("$bindir/share/mysql",
+  $path_language=   mtr_path_exists("$bindir/share/mariadb",
+                                    "$bindir/share/mysql",
                                     "$bindir/sql/share",
                                     "$bindir/share");
   my $path_share= $path_language;
-  $path_charsetsdir =   mtr_path_exists("$basedir/share/mysql/charsets",
+  $path_charsetsdir =   mtr_path_exists("$basedir/share/mariadb/charsets",
+                                    "$basedir/share/mysql/charsets",
                                     "$basedir/sql/share/charsets",
                                     "$basedir/share/charsets");
 
-  if (using_extern())
-  {
-    # Connect to the running mysqld and find out what it supports
-    collect_mysqld_features_from_running_server();
-  }
-  else
-  {
-    # Run the mysqld to find out what features are available
-    collect_mysqld_features();
-  }
-
   if ( $opt_comment )
   {
     mtr_report();
@@ -1143,6 +1215,12 @@ sub command_line_setup {
     }
   }
 
+  if ( @opt_cases )
+  {
+    # Run big tests if explicitely specified on command line
+    $opt_big_test= 1;
+  }
+
   # --------------------------------------------------------------------------
   # Find out type of logging that are being used
   # --------------------------------------------------------------------------
@@ -1297,7 +1375,7 @@ sub command_line_setup {
       # Add the location for libmysqld.dll to the path.
       my $separator= ";";
       my $lib_mysqld=
-        mtr_path_exists(vs_config_dirs('libmysqld',''));
+        mtr_path_exists("$basedir/libmysqld$opt_vs_config");
       if ( IS_CYGWIN )
       {
 	$lib_mysqld= posix_path($lib_mysqld);
@@ -1319,21 +1397,18 @@ sub command_line_setup {
 
     if ($opt_gdb)
     {
-      mtr_warning("Silently converting --gdb to --client-gdb in embedded mode");
       $opt_client_gdb= $opt_gdb;
       $opt_gdb= undef;
     }
 
     if ($opt_ddd)
     {
-      mtr_warning("Silently converting --ddd to --client-ddd in embedded mode");
       $opt_client_ddd= $opt_ddd;
       $opt_ddd= undef;
     }
 
     if ($opt_debugger)
     {
-      mtr_warning("Silently converting --debugger to --client-debugger in embedded mode");
       $opt_client_debugger= $opt_debugger;
       $opt_debugger= undef;
     }
@@ -1347,12 +1422,13 @@ sub command_line_setup {
   }
 
   # --------------------------------------------------------------------------
-  # Big test flags
+  # Big test and staging_run flags
   # --------------------------------------------------------------------------
    if ( $opt_big_test )
    {
      $ENV{'BIG_TEST'}= 1;
    }
+  $ENV{'STAGING_RUN'}= $opt_staging_run;
 
   # --------------------------------------------------------------------------
   # Gcov flag
@@ -1371,6 +1447,11 @@ sub command_line_setup {
   {
     # Indicate that we are using debugger
     $glob_debugger= 1;
+    $opt_testcase_timeout= 60*60*24;  # Don't abort debugging with timeout
+    $opt_suite_timeout= $opt_testcase_timeout;
+    $opt_retry= 1;
+    $opt_retry_failure= 1;
+
     if ( using_extern() )
     {
       mtr_error("Can't use --extern when using debugger");
@@ -1391,6 +1472,13 @@ sub command_line_setup {
     collect_option ('quick-collect', 1);
     $start_only= 1;
   }
+  if ($opt_debug)
+  {
+    $opt_testcase_timeout= 60*60*24;  # Don't abort debugging with timeout
+    $opt_suite_timeout= $opt_testcase_timeout;
+    $opt_retry= 1;
+    $opt_retry_failure= 1;
+  }
 
   # --------------------------------------------------------------------------
   # Check use of user-args
@@ -1467,20 +1555,29 @@ sub command_line_setup {
     push(@valgrind_args, @default_valgrind_args)
       unless @valgrind_args;
 
-    # Don't add --quiet; you will loose the summary reports.
+    # Make valgrind run in quiet mode so it only print errors
+    push(@valgrind_args, "--quiet" );
 
     mtr_report("Running valgrind with options \"",
 	       join(" ", @valgrind_args), "\"");
   }
 
-  mtr_report("Checking supported features...");
-
-  check_ndbcluster_support(\%mysqld_variables);
-  check_ssl_support(\%mysqld_variables);
-  check_debug_support(\%mysqld_variables);
-
-  executable_setup();
+  if (@strace_args)
+  {
+    $opt_strace=1;
+  }
 
+  # InnoDB does not bother to do individual de-allocations at exit. Instead it
+  # relies on a custom allocator to track every allocation, and frees all at
+  # once during exit.
+  # In XtraDB, an option use-sys-malloc is introduced (and on by default) to
+  # disable this (for performance). But this exposes Valgrind to all the
+  # missing de-allocations, so we need to disable it to at least get
+  # meaningful leak checking for the rest of the server.
+  if ($opt_valgrind_mysqld)
+  {
+    push(@opt_extra_mysqld_opt, "--loose-skip-innodb-use-sys-malloc");
+  }
 }
 
 
@@ -1546,13 +1643,6 @@ sub set_build_thread_ports($) {
 
 sub collect_mysqld_features {
   my $found_variable_list_start= 0;
-  my $use_tmpdir;
-  if ( defined $opt_tmpdir and -d $opt_tmpdir){
-    # Create the tempdir in $opt_tmpdir
-    $use_tmpdir= $opt_tmpdir;
-  }
-  my $tmpdir= tempdir(CLEANUP => 0, # Directory removed by this function
-		      DIR => $use_tmpdir);
 
   #
   # Execute "mysqld --no-defaults --help --verbose" to get a
@@ -1566,9 +1656,17 @@ sub collect_mysqld_features {
   my $args;
   mtr_init_args(\$args);
   mtr_add_arg($args, "--no-defaults");
-  mtr_add_arg($args, "--datadir=%s", mixed_path($tmpdir));
+  mtr_add_arg($args, "--datadir=%s/tmp", $opt_vardir);
+  mtr_add_arg($args, "--basedir=%s", $basedir);
   mtr_add_arg($args, "--lc-messages-dir=%s", $path_language);
   mtr_add_arg($args, "--skip-grant-tables");
+  for (@opt_extra_mysqld_opt) {
+    mtr_add_arg($args, $_) unless /^--binlog-format\b/;
+  }
+  my $euid= $>;
+  if (!IS_WINDOWS and $euid == 0) {
+    mtr_add_arg($args, "--user=root");
+  }
   mtr_add_arg($args, "--verbose");
   mtr_add_arg($args, "--help");
 
@@ -1582,6 +1680,8 @@ sub collect_mysqld_features {
   my $cmd= join(" ", $exe_mysqld, @$args);
   my $list= `$cmd`;
 
+  mtr_verbose("cmd: $cmd");
+
   foreach my $line (split('\n', $list))
   {
     # First look for version
@@ -1595,7 +1695,7 @@ sub collect_mysqld_features {
 	#print "Major: $1 Minor: $2 Build: $3\n";
 	$mysql_version_id= $1*10000 + $2*100 + $3;
 	#print "mysql_version_id: $mysql_version_id\n";
-	mtr_report("MySQL Version $1.$2.$3");
+	mtr_report("MariaDB Version $1.$2.$3");
       }
     }
     else
@@ -1635,7 +1735,6 @@ sub collect_mysqld_features {
       }
     }
   }
-  rmtree($tmpdir);
   mtr_error("Could not find version of MySQL") unless $mysql_version_id;
   mtr_error("Could not find variabes list") unless $found_variable_list_start;
 
@@ -1720,9 +1819,9 @@ sub executable_setup () {
   if ( -x "../libtool")
   {
     $exe_libtool= "../libtool";
-    if ($opt_valgrind or $glob_debugger)
+    if ($opt_valgrind or $glob_debugger or $opt_strace)
     {
-      mtr_report("Using \"$exe_libtool\" when running valgrind or debugger");
+      mtr_report("Using \"$exe_libtool\" when running valgrind, strace or debugger");
     }
   }
 
@@ -1753,8 +1852,7 @@ sub executable_setup () {
   if ( $opt_embedded_server )
   {
     $exe_mysqltest=
-      mtr_exe_exists(vs_config_dirs('libmysqld/examples','mysqltest_embedded'),
-                     "$basedir/libmysqld/examples/mysqltest_embedded",
+      mtr_exe_exists("$basedir/libmysqld/examples$opt_vs_config/mysqltest_embedded",
                      "$path_client_bindir/mysqltest_embedded");
   }
   else
@@ -1796,6 +1894,18 @@ sub client_arguments ($;$) {
 }
 
 
+sub mysqlbinlog_arguments () {
+  my $exe= mtr_exe_exists("$path_client_bindir/mysqlbinlog");
+
+  my $args;
+  mtr_init_args(\$args);
+  mtr_add_arg($args, "--defaults-file=%s", $path_config_file);
+  mtr_add_arg($args, "--local-load=%s", $opt_tmpdir);
+  client_debug_arg($args, "mysqlbinlog");
+  return mtr_args2str($exe, @$args);
+}
+
+
 sub mysqlslap_arguments () {
   my $exe= mtr_exe_maybe_exists("$path_client_bindir/mysqlslap");
   if ( $exe eq "" ) {
@@ -1833,12 +1943,10 @@ sub mysql_client_test_arguments(){
   # mysql_client_test executable may _not_ exist
   if ( $opt_embedded_server ) {
     $exe= mtr_exe_maybe_exists(
-            vs_config_dirs('libmysqld/examples','mysql_client_test_embedded'),
-	      "$basedir/libmysqld/examples/mysql_client_test_embedded",
+            "$basedir/libmysqld/examples$opt_vs_config/mysql_client_test_embedded",
 		"$basedir/bin/mysql_client_test_embedded");
   } else {
-    $exe= mtr_exe_maybe_exists(vs_config_dirs('tests', 'mysql_client_test'),
-			       "$basedir/tests/mysql_client_test",
+    $exe= mtr_exe_maybe_exists("$basedir/tests$opt_vs_config/mysql_client_test",
 			       "$basedir/bin/mysql_client_test");
   }
 
@@ -1855,6 +1963,37 @@ sub mysql_client_test_arguments(){
   return mtr_args2str($exe, @$args);
 }
 
+sub tool_arguments ($$) {
+  my($sedir, $tool_name) = @_;
+  my $exe= my_find_bin($basedir,
+		       [$sedir, "bin"],
+		       $tool_name);
+
+  my $args;
+  mtr_init_args(\$args);
+  client_debug_arg($args, $tool_name);
+  return mtr_args2str($exe, @$args);
+}
+
+# This is not used to actually start a mysqld server, just to allow test
+# scripts to run the mysqld binary to test invalid server startup options.
+sub mysqld_client_arguments () {
+  my $default_mysqld= default_mysqld();
+  my $exe = find_mysqld($basedir);
+  my $args;
+  mtr_init_args(\$args);
+  mtr_add_arg($args, "--no-defaults");
+  mtr_add_arg($args, "--basedir=%s", $basedir);
+  mtr_add_arg($args, "--character-sets-dir=%s", $default_mysqld->value("character-sets-dir"));
+  mtr_add_arg($args, "--language=%s", $default_mysqld->value("language"));
+  return mtr_args2str($exe, @$args);
+}
+
+
+sub have_maria_support () {
+  my $maria_var= $mysqld_variables{'aria'};
+  return defined $maria_var and $maria_var eq 'TRUE';
+}
 
 #
 # Set environment to be used by childs of this process for
@@ -1920,105 +2059,6 @@ sub environment_setup {
   }
 
   # --------------------------------------------------------------------------
-  # Add the path where mysqld will find udf_example.so
-  # --------------------------------------------------------------------------
-  my $udf_example_filename;
-  if (IS_WINDOWS)
-  {
-    $udf_example_filename = "udf_example.dll";
-  }
-  else
-  {
-    $udf_example_filename = "udf_example.so";
-  }
-  my $lib_udf_example=
-    mtr_file_exists(vs_config_dirs('sql', $udf_example_filename),
-		    "$basedir/sql/.libs/$udf_example_filename",);
-
-  if ( $lib_udf_example )
-  {
-    push(@ld_library_paths, dirname($lib_udf_example));
-  }
-
-  $ENV{'UDF_EXAMPLE_LIB'}=
-    ($lib_udf_example ? basename($lib_udf_example) : "");
-  $ENV{'UDF_EXAMPLE_LIB_OPT'}= "--plugin-dir=".
-    ($lib_udf_example ? dirname($lib_udf_example) : "");
-
-  # --------------------------------------------------------------------------
-  # Add the path where mysqld will find ha_example.so
-  # --------------------------------------------------------------------------
-  if ($mysql_version_id >= 50100) {
-    my ($lib_example_plugin) = find_plugin("ha_example", "storage/example");
-    
-    if($lib_example_plugin) 
-    {  
-      $ENV{'EXAMPLE_PLUGIN'}=
-        ($lib_example_plugin ? basename($lib_example_plugin) : "");
-      $ENV{'EXAMPLE_PLUGIN_OPT'}= "--plugin-dir=".
-      ($lib_example_plugin ? dirname($lib_example_plugin) : "");
-
-      $ENV{'HA_EXAMPLE_SO'}="'".basename($lib_example_plugin)."'";
-      $ENV{'EXAMPLE_PLUGIN_LOAD'}="--plugin_load=EXAMPLE=".basename($lib_example_plugin);
-    }
-    else
-    {
-      # Some ".opt" files use some of these variables, so they must be defined
-      $ENV{'EXAMPLE_PLUGIN'}= "";
-      $ENV{'EXAMPLE_PLUGIN_OPT'}= "";
-      $ENV{'HA_EXAMPLE_SO'}= "";
-      $ENV{'EXAMPLE_PLUGIN_LOAD'}= "";
-    }
-  }
- 
-
-  # --------------------------------------------------------------------------
-  # Add the path where mysqld will find semisync plugins
-  # --------------------------------------------------------------------------
-  if (!$opt_embedded_server) {
-
-
-    my ($lib_semisync_master_plugin) = find_plugin("semisync_master", "plugin/semisync");
-    my ($lib_semisync_slave_plugin) = find_plugin("semisync_slave", "plugin/semisync");
-
-
-    if ($lib_semisync_master_plugin && $lib_semisync_slave_plugin)
-    {
-      $ENV{'SEMISYNC_MASTER_PLUGIN'}= basename($lib_semisync_master_plugin);
-      $ENV{'SEMISYNC_SLAVE_PLUGIN'}= basename($lib_semisync_slave_plugin);
-      $ENV{'SEMISYNC_PLUGIN_OPT'}= "--plugin-dir=".dirname($lib_semisync_master_plugin);
-    }
-    else
-    {
-      $ENV{'SEMISYNC_MASTER_PLUGIN'}= "";
-      $ENV{'SEMISYNC_SLAVE_PLUGIN'}= "";
-      $ENV{'SEMISYNC_PLUGIN_OPT'}="--plugin-dir=";
-    }
-  }
-
-  # ----------------------------------------------------
-  # Add the paths where mysqld will find archive/blackhole/federated plugins.
-  # ----------------------------------------------------
-  $ENV{'ARCHIVE_PLUGIN_DIR'} =
-    dirname(find_plugin("ha_archive", "storage/archive"));
-  $ENV{'BLACKHOLE_PLUGIN_DIR'} =
-    dirname(find_plugin("ha_blackhole", "storage/blackhole"));
-  $ENV{'FEDERATED_PLUGIN_DIR'} =
-    dirname(find_plugin("ha_federated", "storage/federated"));
-
-  # ----------------------------------------------------
-  # Add the path where mysqld will find mypluglib.so
-  # ----------------------------------------------------
-
-  my  ($lib_simple_parser) = find_plugin("mypluglib", "plugin/fulltext"); 
-
-  $ENV{'MYPLUGLIB_SO'}="'".basename($lib_simple_parser)."'";
-  $ENV{'SIMPLE_PARSER'}=
-    ($lib_simple_parser ? basename($lib_simple_parser) : "");
-  $ENV{'SIMPLE_PARSER_OPT'}= "--plugin-dir=".
-    ($lib_simple_parser ? dirname($lib_simple_parser) : "");
-
-  # --------------------------------------------------------------------------
   # Valgrind need to be run with debug libraries otherwise it's almost
   # impossible to add correct supressions, that means if "/usr/lib/debug"
   # is available, it should be added to
@@ -2085,6 +2125,15 @@ sub environment_setup {
   $ENV{'MYSQL_SHAREDIR'}=     $path_language;
   $ENV{'MYSQL_CHARSETSDIR'}=  $path_charsetsdir;
 
+  #
+  # Some stupid^H^H^H^H^H^Hignorant network providers set up "wildcard DNS"
+  # servers that return some given web server address for any lookup of a
+  # non-existent host name. This confuses test cases that want to test the
+  # behaviour when connecting to a non-existing host, so we need to be able
+  # to disable those tests when DNS is broken.
+  #
+  $ENV{HAVE_BROKEN_DNS}= defined(gethostbyname('invalid_hostname'));
+
   # ----------------------------------------------------
   # Setup env for NDB
   # ----------------------------------------------------
@@ -2122,7 +2171,7 @@ sub environment_setup {
   $ENV{'MYSQL_SLAP'}=               mysqlslap_arguments();
   $ENV{'MYSQL_IMPORT'}=             client_arguments("mysqlimport");
   $ENV{'MYSQL_SHOW'}=               client_arguments("mysqlshow");
-  $ENV{'MYSQL_BINLOG'}=             client_arguments("mysqlbinlog");
+  $ENV{'MYSQL_BINLOG'}=             mysqlbinlog_arguments();
   $ENV{'MYSQL'}=                    client_arguments("mysql");
   $ENV{'MYSQL_SLAVE'}=              client_arguments("mysql", ".2");
   $ENV{'MYSQL_UPGRADE'}=            client_arguments("mysql_upgrade");
@@ -2135,8 +2184,7 @@ sub environment_setup {
   # some versions, test using it should be skipped
   # ----------------------------------------------------
   my $exe_bug25714=
-      mtr_exe_maybe_exists(vs_config_dirs('tests', 'bug25714'),
-                           "$basedir/tests/bug25714");
+      mtr_exe_maybe_exists("$basedir/tests$opt_vs_config/bug25714");
   $ENV{'MYSQL_BUG25714'}=  native_path($exe_bug25714);
 
   # ----------------------------------------------------
@@ -2145,6 +2193,7 @@ sub environment_setup {
   my $file_mysql_fix_privilege_tables=
     mtr_file_exists("$basedir/scripts/mysql_fix_privilege_tables.sql",
 		    "$basedir/share/mysql_fix_privilege_tables.sql",
+		    "$basedir/share/mariadb/mysql_fix_privilege_tables.sql",
 		    "$basedir/share/mysql/mysql_fix_privilege_tables.sql");
   $ENV{'MYSQL_FIX_PRIVILEGE_TABLES'}=  $file_mysql_fix_privilege_tables;
 
@@ -2152,26 +2201,26 @@ sub environment_setup {
   # my_print_defaults
   # ----------------------------------------------------
   my $exe_my_print_defaults=
-    mtr_exe_exists(vs_config_dirs('extra', 'my_print_defaults'),
-		   "$path_client_bindir/my_print_defaults",
-		   "$basedir/extra/my_print_defaults");
+    mtr_exe_exists("$basedir/extra$opt_vs_config/my_print_defaults",
+		   "$path_client_bindir/my_print_defaults");
   $ENV{'MYSQL_MY_PRINT_DEFAULTS'}= native_path($exe_my_print_defaults);
 
   # ----------------------------------------------------
-  # Setup env so childs can execute myisampack and myisamchk
+  # myisam tools
+  # ----------------------------------------------------
+  $ENV{'MYISAMLOG'}= tool_arguments("storage/myisam", "myisamlog", );
+  $ENV{'MYISAMCHK'}= tool_arguments("storage/myisam", "myisamchk");
+  $ENV{'MYISAMPACK'}= tool_arguments("storage/myisam", "myisampack");
+  $ENV{'MYISAM_FTDUMP'}= tool_arguments("storage/myisam", "myisam_ftdump");
+
+  # ----------------------------------------------------
+  # aria tools
   # ----------------------------------------------------
-  $ENV{'MYISAMCHK'}= native_path(mtr_exe_exists(
-                       vs_config_dirs('storage/myisam', 'myisamchk'),
-                       vs_config_dirs('myisam', 'myisamchk'),
-                       "$path_client_bindir/myisamchk",
-                       "$basedir/storage/myisam/myisamchk",
-                       "$basedir/myisam/myisamchk"));
-  $ENV{'MYISAMPACK'}= native_path(mtr_exe_exists(
-                        vs_config_dirs('storage/myisam', 'myisampack'),
-                        vs_config_dirs('myisam', 'myisampack'),
-                        "$path_client_bindir/myisampack",
-                        "$basedir/storage/myisam/myisampack",
-                        "$basedir/myisam/myisampack"));
+  if (have_maria_support())
+  {
+    $ENV{'MARIA_CHK'}= tool_arguments("storage/maria", "aria_chk");
+    $ENV{'MARIA_PACK'}= tool_arguments("storage/maria", "aria_pack");
+  }
 
   # ----------------------------------------------------
   # mysqlhotcopy
@@ -2187,8 +2236,7 @@ sub environment_setup {
   # ----------------------------------------------------
   # perror
   # ----------------------------------------------------
-  my $exe_perror= mtr_exe_exists(vs_config_dirs('extra', 'perror'),
-				 "$basedir/extra/perror",
+  my $exe_perror= mtr_exe_exists("$basedir/extra$opt_vs_config/perror",
 				 "$path_client_bindir/perror");
   $ENV{'MY_PERROR'}= native_path($exe_perror);
 
@@ -2292,7 +2340,11 @@ sub remove_stale_vardir () {
   rmtree("$opt_tmpdir/");
 }
 
-
+sub set_plugin_var($) {
+  local $_ = $_[0];
+  s/\.\w+$//;
+  $ENV{"\U${_}_SO"} = $_[0];
+}
 
 #
 # Create var and the directories needed in var
@@ -2357,6 +2409,44 @@ sub setup_vardir() {
   # and make them world readable
   copytree("$glob_mysql_test_dir/std_data", "$opt_vardir/std_data", "0022");
 
+  # create a plugin dir and copy plugins into it
+  if ($source_dist)
+  {
+    $plugindir="$opt_vardir/plugins";
+    unshift (@opt_extra_mysqld_opt, "--plugin-dir=$plugindir");
+    mkpath($plugindir);
+    if (IS_WINDOWS)
+    {
+      for (<../storage/*$opt_vs_config/*.dll>,
+           <../plugin/*$opt_vs_config/*.dll>,
+           <../sql$opt_vs_config/*.dll>)
+      {
+        my $pname=basename($_);
+        copy rel2abs($_), "$plugindir/$pname";
+        set_plugin_var($pname);
+      }
+    }
+    else
+    {
+      for (<../storage/*/.libs/*.so>,<../plugin/*/.libs/*.so>,<../sql/.libs/*.so>)
+      {
+        my $pname=basename($_);
+        symlink rel2abs($_), "$plugindir/$pname";
+        set_plugin_var($pname);
+      }
+    }
+  }
+  else
+  {
+    # hm, what paths work for debs and for rpms ?
+    for (<$basedir/lib/mysql/plugin/*.so>,
+         <$basedir/lib/plugin/*.dll>)
+    {
+      my $pname=basename($_);
+      set_plugin_var($pname);
+    }
+  }
+
   # Remove old log files
   foreach my $name (glob("r/*.progress r/*.log r/*.warnings"))
   {
@@ -2391,7 +2481,7 @@ sub  check_running_as_root () {
   {
     mtr_warning("running this script as _root_ will cause some " .
                 "tests to be skipped");
-    $ENV{'MYSQL_TEST_ROOT'}= "YES";
+    $ENV{'MYSQL_TEST_ROOT'}= "1";
   }
 
   chmod(oct("0755"), $test_file);
@@ -2447,26 +2537,36 @@ sub check_debug_support ($) {
 
 
 #
-# Helper function to handle configuration-based subdirectories which Visual
-# Studio uses for storing binaries.  If opt_vs_config is set, this returns
-# a path based on that setting; if not, it returns paths for the default
-# /release/ and /debug/ subdirectories.
+# Helper function to find the correct value for the opt_vs_config
+# if it was not set explicitly.
+# 
+# the configuration with the most recent build dir in sql/ is selected.
 #
-# $exe can be undefined, if the directory itself will be used
+# note: looking for all BuildLog.htm files everywhere in the tree with the
+# help of File::Find would be possibly more precise, but it is also
+# many times slower. Thus we are only looking at the server, client
+# executables, and plugins - that is, something that can affect the test suite
 #
-sub vs_config_dirs ($$) {
-  my ($path_part, $exe) = @_;
+sub fix_vs_config_dir () {
+  return $opt_vs_config="" unless IS_WINDOWS;
+  return $opt_vs_config="/$opt_vs_config" if $opt_vs_config;
 
-  $exe = "" if not defined $exe;
-  if ($opt_vs_config)
-  {
-    return ("$bindir/$path_part/$opt_vs_config/$exe");
+  my $modified = 1e30;
+  $opt_vs_config="";
+
+  for my $dir (qw(client/*.dir libmysql/libmysql.dir sql/mysqld.dir
+                  sql/udf_example.dir storage/*/*.dir plugin/*/*.dir)) {
+    for (<$basedir/$dir/*/BuildLog.htm>) {
+      if (-M $_ < $modified)
+      {
+        $modified = -M _;
+        $opt_vs_config = basename(dirname($_));
+      }
+    }
   }
 
-  return ("$bindir/$path_part/Release/$exe",
-          "$bindir/$path_part/RelWithDebinfo/$exe",
-          "$bindir/$path_part/Debug/$exe",
-          "$bindir/$path_part/$exe");
+  mtr_report("VS config: $opt_vs_config");
+  $opt_vs_config="/$opt_vs_config" if $opt_vs_config;
 }
 
 
@@ -2486,7 +2586,7 @@ sub check_ndbcluster_support ($) {
 
   if ( ! $mysqld_variables{'ndb-connectstring'} )
   {
-    mtr_report(" - skipping ndbcluster, mysqld not compiled with ndbcluster");
+    #mtr_report(" - skipping ndbcluster, mysqld not compiled with ndbcluster");
     $opt_skip_ndbcluster= 2;
     return;
   }
@@ -2497,7 +2597,7 @@ sub check_ndbcluster_support ($) {
 }
 
 
-sub ndbcluster_wait_started($$){
+sub ndbcluster_wait_started {
   my $cluster= shift;
   my $ndb_waiter_extra_opt= shift;
   my $path_waitlog= join('/', $opt_vardir, $cluster->name(), "ndb_waiter.log");
@@ -2665,7 +2765,7 @@ sub ndbd_start {
 
 
 sub ndbcluster_start ($) {
-  my $cluster= shift;
+  my ($cluster) = @_;
 
   mtr_verbose("ndbcluster_start '".$cluster->name()."'");
 
@@ -2685,6 +2785,109 @@ sub ndbcluster_start ($) {
 }
 
 
+sub mysql_server_start($) {
+  my ($mysqld, $tinfo) = @_;
+
+  if ( $mysqld->{proc} )
+  {
+    # Already started
+
+    # Write start of testcase to log file
+    mark_log($mysqld->value('#log-error'), $tinfo);
+
+    return;
+  }
+
+  my $datadir= $mysqld->value('datadir');
+  if (not $opt_start_dirty)
+  {
+
+    my @options= ('log-bin', 'relay-log');
+    foreach my $option_name ( @options )  {
+      next unless $mysqld->option($option_name);
+
+      my $file_name= $mysqld->value($option_name);
+      next unless
+        defined $file_name and
+          -e $file_name;
+
+      mtr_debug(" -removing '$file_name'");
+      unlink($file_name) or die ("unable to remove file '$file_name'");
+    }
+
+    if (-d $datadir ) {
+      preserve_error_log($mysqld);
+      mtr_verbose(" - removing '$datadir'");
+      rmtree($datadir);
+    }
+  }
+
+  my $mysqld_basedir= $mysqld->value('basedir');
+  if ( $basedir eq $mysqld_basedir )
+  {
+    if (! $opt_start_dirty)	# If dirty, keep possibly grown system db
+    {
+      # Copy datadir from installed system db
+      for my $path ( "$opt_vardir", "$opt_vardir/..") {
+        my $install_db= "$path/install.db";
+        copytree($install_db, $datadir)
+          if -d $install_db;
+      }
+      mtr_error("Failed to copy system db to '$datadir'")
+        unless -d $datadir;
+    }
+  }
+  else
+  {
+    mysql_install_db($mysqld); # For versional testing
+
+    mtr_error("Failed to install system db to '$datadir'")
+      unless -d $datadir;
+
+  }
+  restore_error_log($mysqld);
+
+  # Create the servers tmpdir
+  my $tmpdir= $mysqld->value('tmpdir');
+  mkpath($tmpdir) unless -d $tmpdir;
+
+  # Write start of testcase to log file
+  mark_log($mysqld->value('#log-error'), $tinfo);
+
+  # Run <tname>-master.sh
+  if ($mysqld->option('#!run-master-sh') and
+     run_sh_script($tinfo->{master_sh}) )
+  {
+    $tinfo->{'comment'}= "Failed to execute '$tinfo->{master_sh}'";
+    return 1;
+  }
+
+  # Run <tname>-slave.sh
+  if ($mysqld->option('#!run-slave-sh') and
+      run_sh_script($tinfo->{slave_sh}))
+  {
+    $tinfo->{'comment'}= "Failed to execute '$tinfo->{slave_sh}'";
+    return 1;
+  }
+
+  if (!$opt_embedded_server)
+  {
+    my $extra_opts= get_extra_opts($mysqld, $tinfo);
+    mysqld_start($mysqld,$extra_opts);
+
+    # Save this test case information, so next can examine it
+    $mysqld->{'started_tinfo'}= $tinfo;
+  }
+}
+
+sub mysql_server_wait {
+  my ($mysqld) = @_;
+
+  return not sleep_until_file_created($mysqld->value('pid-file'),
+                                      $opt_start_timeout,
+                                      $mysqld->{'proc'});
+}
+
 sub create_config_file_for_extern {
   my %opts=
     (
@@ -2908,8 +3111,13 @@ sub mysql_install_db {
   mtr_add_arg($args, "--bootstrap");
   mtr_add_arg($args, "--basedir=%s", $install_basedir);
   mtr_add_arg($args, "--datadir=%s", $install_datadir);
-  mtr_add_arg($args, "--loose-skip-falcon");
+  mtr_add_arg($args, "--default-storage-engine=myisam");
+  mtr_add_arg($args, "--loose-skip-innodb");
+  mtr_add_arg($args, "--loose-skip-pbxt");
   mtr_add_arg($args, "--loose-skip-ndbcluster");
+  mtr_add_arg($args, "--loose-skip-aria");
+  mtr_add_arg($args, "--disable-sync-frm");
+  mtr_add_arg($args, "--loose-disable-debug");
   mtr_add_arg($args, "--tmpdir=%s", "$opt_vardir/tmp/");
   mtr_add_arg($args, "--core-file");
 
@@ -2939,6 +3147,12 @@ sub mysql_install_db {
   my $exe_mysqld_bootstrap =
     $ENV{'MYSQLD_BOOTSTRAP'} || find_mysqld($install_basedir);
 
+  # MASV add only to bootstrap.test
+  # Setup args for bootstrap.test
+  #
+  #mtr_init_args(\$cmd_args);
+  #mtr_add_arg($cmd_args, "--loose-skip-aria")
+
   # ----------------------------------------------------------------------
   # export MYSQLD_BOOTSTRAP_CMD variable containing <path>/mysqld <args>
   # ----------------------------------------------------------------------
@@ -2952,8 +3166,8 @@ sub mysql_install_db {
   my $bootstrap_sql_file= "$opt_vardir/tmp/bootstrap.sql";
 
   my $path_sql= my_find_file($install_basedir,
-			     ["mysql", "sql/share", "share/mysql",
-			      "share", "scripts"],
+			     ["mysql", "sql/share", "share/mariadb",
+			      "share/mysql", "share", "scripts"],
 			     "mysql_system_tables.sql",
 			     NOT_REQUIRED);
 
@@ -3048,6 +3262,26 @@ sub run_testcase_check_skip_test($)
   my ($tinfo)= @_;
 
   # ----------------------------------------------------------------------
+  # Skip some tests silently
+  # ----------------------------------------------------------------------
+
+  my $start_from= $mtr_cases::start_from;
+  if ( $start_from )
+  {
+    if ($tinfo->{'name'} eq $start_from ||
+        $tinfo->{'shortname'} eq $start_from)
+    {
+      ## Found parting test. Run this test and all tests after this one
+      $mtr_cases::start_from= "";
+    }
+    else
+    {
+      $tinfo->{'result'}= 'MTR_RES_SKIPPED';
+      return 1;
+    }
+  }
+
+  # ----------------------------------------------------------------------
   # If marked to skip, just print out and return.
   # Note that a test case not marked as 'skip' can still be
   # skipped later, because of the test case itself in cooperation
@@ -3204,9 +3438,13 @@ test case was executed:\n";
 
 	  $result= 2;
 	}
-
-	# Remove the .result file the check generated
-	unlink("$base_file.result");
+        else
+        {
+          # Remove the .result file the check generated
+          unlink("$base_file.result");
+        }
+	# Remove the .err file the check generated
+	unlink($err_file);
 
       }
     }
@@ -3349,6 +3587,7 @@ sub run_on_all($$)
 sub mark_log {
   my ($log, $tinfo)= @_;
   my $log_msg= "CURRENT_TEST: $tinfo->{name}\n";
+  pre_write_errorlog($log, $tinfo->{name});
   mtr_tofile($log, $log_msg);
 }
 
@@ -3426,9 +3665,83 @@ sub restart_forced_by_test
 # Return timezone value of tinfo or default value
 sub timezone {
   my ($tinfo)= @_;
-  return $tinfo->{timezone} || "GMT-3";
+  local $_ = $tinfo->{timezone};
+  return 'DEFAULT' unless defined $_;
+  no warnings 'uninitialized';
+  s/\$\{(\w+)\}/$ENV{$1}/ge;
+  s/\$(\w+)/$ENV{$1}/ge;
+  $_;
+}
+
+sub mycnf_create {
+  my ($config) = @_;
+  my $res;
+
+  foreach my $group ($config->groups()) {
+    $res .= "[$group->{name}]\n";
+
+    foreach my $option ($group->options()) {
+      $res .= $option->name();
+      my $value= $option->value();
+      if (defined $value) {
+	$res .= "=$value";
+      }
+      $res .= "\n";
+    }
+    $res .= "\n";
+  }
+  $res;
 }
 
+sub config_files($) {
+  my ($tinfo) = @_;
+  (
+    'my.cnf' => \&mycnf_create,
+    $suites{$tinfo->{suite}}->config_files()
+  );
+}
+
+sub _like   { return $config ? $config->like($_[0]) : (); }
+sub mysqlds { return _like('mysqld\.'); }
+sub ndbds   { return _like('cluster_config\.ndbd\.');}
+sub ndb_mgmds { return _like('cluster_config\.ndb_mgmd\.'); }
+
+sub fix_servers($) {
+  my ($tinfo) = @_;
+  return () unless $config;
+  my %servers = (
+    qr/mysqld\./ => {
+      SORT => 300,
+      START => \&mysql_server_start,
+      WAIT => \&mysql_server_wait,
+    },
+    qr/mysql_cluster\./ => {
+      SORT => 200,
+      START => \&ndbcluster_start,
+      WAIT => \&ndbcluster_wait_started,
+    },
+    qr/cluster_config\.ndb_mgmd\./ => {
+      SORT => 210,
+      START => undef,
+    },
+    qr/cluster_config\.ndbd\./ => {
+      SORT => 220,
+      START => undef,
+    },
+    $suites{$tinfo->{suite}}->servers()
+  );
+  for ($config->groups()) {
+    while (my ($re,$prop) = each %servers) {
+      @$_{keys %$prop} = values %$prop if $_->{name} =~ /^$re/;
+    }
+  }
+}
+
+sub all_servers {
+  return unless $config;
+  ( sort { $a->{SORT} <=> $b->{SORT} }
+       grep { defined $_->{SORT} } $config->groups() );
+}
 
 # Storage for changed environment variables
 my %old_env;
@@ -3441,8 +3754,8 @@ my %old_env;
 #  > 0 failure
 #
 
-sub run_testcase ($) {
-  my $tinfo=  shift;
+sub run_testcase ($$) {
+  my ($tinfo, $server_socket)= @_;
 
   mtr_verbose("Running test:", $tinfo->{name});
 
@@ -3458,14 +3771,23 @@ sub run_testcase ($) {
   # Init variables that can change between each test case
   # -------------------------------------------------------
   my $timezone= timezone($tinfo);
-  $ENV{'TZ'}= $timezone;
+  if ($timezone ne 'DEFAULT') {
+    $ENV{'TZ'}= $timezone;
+  } else {
+    delete($ENV{'TZ'});
+  }
   mtr_verbose("Setting timezone: $timezone");
 
   if ( ! using_extern() )
   {
     my @restart= servers_need_restart($tinfo);
     if ( @restart != 0) {
-      stop_servers($tinfo, @restart );
+      # Remember that we restarted for this test case (count restarts)
+      $tinfo->{'restarted'}= 1;
+      stop_servers(reverse @restart);
+      if ($opt_warnings) {
+        check_warnings_post_shutdown($server_socket);
+      }
     }
 
     if ( started(all_servers()) == 0 )
@@ -3499,7 +3821,6 @@ sub run_testcase ($) {
 	   vardir          => $opt_vardir,
 	   tmpdir          => $opt_tmpdir,
 	   baseport        => $baseport,
-	   #hosts          => [ 'host1', 'host2' ],
 	   user            => $opt_user,
 	   password        => '',
 	   ssl             => $opt_ssl_supported,
@@ -3507,8 +3828,16 @@ sub run_testcase ($) {
 	  }
 	);
 
-      # Write the new my.cnf
-      $config->save($path_config_file);
+      fix_servers($tinfo);
+
+      # Write config files:
+      my %config_files = config_files($tinfo);
+      while (my ($file, $generate) = each %config_files) {
+        my ($path) = "$opt_vardir/$file";
+        open (F, '>', $path) or die "Could not open '$path': $!";
+        print F &$generate($config);
+        close F;
+      }
 
       # Remember current config so a restart can occur when a test need
       # to use a different one
@@ -3530,6 +3859,11 @@ sub run_testcase ($) {
     # Write start of testcase to log
     mark_log($path_current_testlog, $tinfo);
 
+    # Make sure the safe_process also exits from now on
+    if ($opt_start_exit) {
+      My::SafeProcess->start_exit();
+    }
+
     if (start_servers($tinfo))
     {
       report_failure_and_restart($tinfo);
@@ -3660,7 +3994,18 @@ sub run_testcase ($) {
 	{
 	  if ($check_res == 1) {
 	    # Test case had sideeffects, not fatal error, just continue
-	    stop_all_servers($opt_shutdown_timeout);
+            if ($opt_warnings) {
+              # Checking error logs for warnings, so need to stop server
+              # gracefully so that memory leaks etc. can be properly detected.
+              stop_servers(reverse all_servers());
+              check_warnings_post_shutdown($server_socket);
+              # Even if we got warnings here, we should not fail this
+              # particular test, as the warnings may be caused by an earlier
+              # test.
+            } else {
+              # Not checking warnings, so can do a hard shutdown.
+	      stop_all_servers($opt_shutdown_timeout);
+            }
 	    mtr_report("Resuming tests...\n");
 	  }
 	  else {
@@ -3809,15 +4154,76 @@ sub run_testcase ($) {
 }
 
 
+# We want to preserve the error log between server restarts, as it may contain
+# valuable debugging information even if there is no test failure recorded.
+sub _preserve_error_log_names {
+  my ($mysqld)= @_;
+  my $error_log_file= $mysqld->if_exist('#log-error');
+  return (undef, undef) unless $error_log_file;
+  my $error_log_dir= dirname($error_log_file);
+  my $save_name= $error_log_dir ."/../". $mysqld->name() .".error.log";
+  return ($error_log_file, $save_name);
+}
+
+sub preserve_error_log {
+  my ($mysqld)= @_;
+  my ($error_log_file, $save_name)= _preserve_error_log_names($mysqld);
+  rename($error_log_file, $save_name) if $save_name;
+  # Ignore any errors, as it's just a best-effort to keep the log if possible.
+}
+
+sub restore_error_log {
+  my ($mysqld)= @_;
+  my ($error_log_file, $save_name)= _preserve_error_log_names($mysqld);
+  rename($save_name, $error_log_file) if $save_name;
+}
+
+# Keep track of last position in mysqld error log where we scanned for
+# warnings, so we can attribute any warnings found to the correct test
+# suite or server restart.
+my $last_warning_position= { };
+
+# Called just before a mysqld server is started or a testcase is run,
+# to keep track of which tests have been run since last restart, and
+# of when the error log is reset.
+#
+# Second argument $test_name is test name, or undef for server restart.
+sub pre_write_errorlog {
+  my ($error_log, $test_name)= @_;
+
+  if (! -e $error_log) {
+    # If the error log is moved away, reset the warning parse position.
+    delete $last_warning_position->{$error_log};
+  }
+
+  if (defined($test_name)) {
+    $last_warning_position->{$error_log}{test_names}= []
+      unless exists($last_warning_position->{$error_log}{test_names});
+    push @{$last_warning_position->{$error_log}{test_names}}, $test_name;
+  } else {
+    # Server restart, so clear the list of tests run since last restart.
+    # (except the last one (if any), which is the test about to be run).
+    if (defined($last_warning_position->{$error_log}{test_names}) &&
+        @{$last_warning_position->{$error_log}{test_names}}) {
+      $last_warning_position->{$error_log}{test_names}=
+        [$last_warning_position->{$error_log}{test_names}[-1]];
+    } else {
+      $last_warning_position->{$error_log}{test_names}= [];
+    }
+  }
+}
+
 # Extract server log from after the last occurrence of named test
 # Return as an array of lines
 #
 
 sub extract_server_log ($$) {
   my ($error_log, $tname) = @_;
+  
+  return unless $error_log;
 
   # Open the servers .err log file and read all lines
-  # belonging to current tets into @lines
+  # belonging to current test into @lines
   my $Ferr = IO::File->new($error_log)
     or mtr_error("Could not open file '$error_log' for reading: $!");
 
@@ -3857,9 +4263,9 @@ sub get_log_from_proc ($$) {
   my ($proc, $name)= @_;
   my $srv_log= "";
 
-  foreach my $mysqld (mysqlds()) {
+  foreach my $mysqld (all_servers()) {
     if ($mysqld->{proc} eq $proc) {
-      my @srv_lines= extract_server_log($mysqld->value('#log-error'), $name);
+      my @srv_lines= extract_server_log($mysqld->if_exist('#log-error'), $name);
       $srv_log= "\nServer log from this test:\n" . join ("", @srv_lines);
       last;
     }
@@ -3867,16 +4273,48 @@ sub get_log_from_proc ($$) {
   return $srv_log;
 }
 
+#
 # Perform a rough examination of the servers
 # error log and write all lines that look
 # suspicious into $error_log.warnings
 #
-sub extract_warning_lines ($$) {
-  my ($error_log, $tname) = @_;
+sub extract_warning_lines ($) {
+  my ($error_log) = @_;
+
+  # Open the servers .err log file and read all lines
+  # belonging to current tets into @lines
+  my $Ferr = IO::File->new($error_log)
+    or return [];
+  my $last_pos= $last_warning_position->{$error_log}{seek_pos};
+  $Ferr->seek($last_pos, 0) if defined($last_pos);
+  # If the seek fails, we will parse the whole error log, at least we will not
+  # miss any warnings.
+
+  my @lines= <$Ferr>;
+  $last_warning_position->{$error_log}{seek_pos}= $Ferr->tell();
+  $Ferr = undef; # Close error log file
+
+  # mysql_client_test.test sends a COM_DEBUG packet to the server
+  # to provoke a SAFEMALLOC leak report, ignore any warnings
+  # between "Begin/end safemalloc memory dump"
+  if ( grep(/Begin safemalloc memory dump:/, @lines) > 0)
+  {
+    my $discard_lines= 1;
+    foreach my $line ( @lines )
+    {
+      if ($line =~ /Begin safemalloc memory dump:/){
+	$discard_lines = 1;
+      } elsif ($line =~ /End safemalloc memory dump./){
+	$discard_lines = 0;
+      }
 
-  my @lines= extract_server_log($error_log, $tname);
+      if ($discard_lines){
+	$line = "ignored";
+      }
+    }
+  }
 
-# Write all suspicious lines to $error_log.warnings file
+  # Write all suspicious lines to $error_log.warnings file
   my $warning_log = "$error_log.warnings";
   my $Fwarn = IO::File->new($warning_log, "w")
     or die("Could not open file '$warning_log' for writing: $!");
@@ -3893,29 +4331,79 @@ sub extract_warning_lines ($$) {
      qr/Attempting backtrace/,
      qr/Assertion .* failed/,
     );
-  my $skip_valgrind= 0;
+  # These are taken from the include/mtr_warnings.sql global suppression
+  # list. They occur delayed, so they can be parsed during shutdown rather
+  # than during the per-test check.
+  #
+  # ToDo: having the warning suppressions inside the mysqld we are trying to
+  # check is in any case horrible. We should change it to all be done here
+  # within the Perl code, which is both simpler, easier, faster, and more
+  # robust. We could still have individual test cases put in suppressions by
+  # parsing statically or by writing dynamically to a CSV table read by the
+  # Perl code.
+  my @antipatterns =
+    (
+     qr/error .*connecting to master/,
+     qr/Plugin 'ndbcluster' will be forced to shutdown/,
+     qr/InnoDB: Error: in ALTER TABLE `test`.`t[12]`/,
+     qr/InnoDB: Error: table `test`.`t[12]` does not exist in the InnoDB internal/,
+     qr/Slave: Unknown table 't1' Error_code: 1051/,
+     qr/Slave SQL:.*(Error_code: [[:digit:]]+|Query:.*)/,
+     qr/slave SQL thread aborted/,
+     qr/unknown option '--loose[-_]/,
+     qr/unknown variable 'loose[-_]/,
+     qr/Invalid .*old.* table or database name/,
+     qr/Now setting lower_case_table_names to [02]/,
+     qr/Setting lower_case_table_names=2/,
+     qr/You have forced lower_case_table_names to 0/,
+     qr/Plugin 'ndbcluster' will be forced to shutdow/,
+     qr/deprecated/,
+     qr/Slave SQL thread retried transaction/,
+     qr/Slave \(additional info\)/,
+     qr/Incorrect information in file/,
+     qr/Incorrect key file for table .*crashed.*/,
+     qr/Slave I\/O: Get master SERVER_ID failed with error:.*/,
+     qr/Slave I\/O: Get master clock failed with error:.*/,
+     qr/Slave I\/O: Get master COLLATION_SERVER failed with error:.*/,
+     qr/Slave I\/O: Get master TIME_ZONE failed with error:.*/,
+     qr/Slave I\/O: error reconnecting to master '.*' - retry-time: [1-3]  retries/,
+     qr/Slave I\/0: Master command COM_BINLOG_DUMP failed/,
+     qr/Error reading packet/,
+     qr/Lost connection to MySQL server at 'reading initial communication packet'/,
+     qr/Failed on request_dump/,
+     qr/Slave: Can't drop database.* database doesn't exist/,
+     qr/Slave: Operation DROP USER failed for 'create_rout_db'/,
+     qr|Checking table:   '\./mtr/test_suppressions'|,
+     qr|Table \./test/bug53592 has a primary key in InnoDB data dictionary, but not in MySQL|,
+     qr|mysqld: Table '\./mtr/test_suppressions' is marked as crashed and should be repaired|,
+     qr|InnoDB: Error: table 'test/bug39438'|,
+    );
 
-  foreach my $line ( @lines )
+  my $matched_lines= [];
+  LINE: foreach my $line ( @lines )
   {
-    if ($opt_valgrind_mysqld) {
-      # Skip valgrind summary from tests where server has been restarted
-      # Should this contain memory leaks, the final report will find it
-      # Use a generic pattern for summaries
-      $skip_valgrind= 1 if $line =~ /^==\d+== [A-Z ]+ SUMMARY:/;
-      $skip_valgrind= 0 unless $line =~ /^==\d+==/;
-      next if $skip_valgrind;
-    }
-    foreach my $pat ( @patterns )
+    PAT: foreach my $pat ( @patterns )
     {
       if ( $line =~ /$pat/ )
       {
+        foreach my $apat (@antipatterns)
+        {
+          next LINE if $line =~ $apat;
+        }
 	print $Fwarn $line;
-	last;
+        push @$matched_lines, $line;
+	last PAT;
       }
     }
   }
   $Fwarn = undef; # Close file
 
+  if (scalar(@$matched_lines) > 0 &&
+      defined($last_warning_position->{$error_log}{test_names})) {
+    return ($last_warning_position->{$error_log}{test_names}, $matched_lines);
+  } else {
+    return ([], $matched_lines);
+  }
 }
 
 
@@ -3934,7 +4422,7 @@ sub start_check_warnings ($$) {
   my $log_error= $mysqld->value('#log-error');
   # To be communicated to the test
   $ENV{MTR_LOG_ERROR}= $log_error;
-  extract_warning_lines($log_error, $tinfo->{name});
+  extract_warning_lines($log_error);
 
   my $args;
   mtr_init_args(\$args);
@@ -3968,7 +4456,7 @@ sub start_check_warnings ($$) {
      error         => $errfile,
      output        => $errfile,
      args          => \$args,
-     user_data     => $errfile,
+     user_data     => [$errfile, $mysqld],
      verbose       => $opt_verbose,
     );
   mtr_verbose("Started $proc");
@@ -3978,7 +4466,7 @@ sub start_check_warnings ($$) {
 
 #
 # Loop through our list of processes and check the error log
-# for unexepcted errors and warnings
+# for unexpected errors and warnings
 #
 sub check_warnings ($) {
   my ($tinfo)= @_;
@@ -4014,7 +4502,7 @@ sub check_warnings ($) {
     if ( delete $started{$proc->pid()} ) {
       # One check warning process returned
       my $res= $proc->exit_status();
-      my $err_file= $proc->user_data();
+      my ($err_file, $mysqld)= @{$proc->user_data()};
 
       if ( $res == 0 or $res == 62 ){
 
@@ -4047,7 +4535,8 @@ sub check_warnings ($) {
 	my $report= mtr_grab_file($err_file);
 	$tinfo->{comment}.=
 	  "Could not execute 'check-warnings' for ".
-	    "testcase '$tname' (res: $res):\n";
+	    "testcase '$tname' (res: $res) server: '".
+              $mysqld->name() .":\n";
 	$tinfo->{comment}.= $report;
 
 	$result= 2;
@@ -4075,6 +4564,28 @@ sub check_warnings ($) {
   mtr_error("INTERNAL_ERROR: check_warnings");
 }
 
+# Check for warnings generated during shutdown of a mysqld server.
+# If any, report them to master server, and return true; else just return
+# false.
+
+sub check_warnings_post_shutdown {
+  my ($server_socket)= @_;
+  my $testname_hash= { };
+  my $report= '';
+  foreach my $mysqld ( mysqlds())
+  {
+    my ($testlist, $match_lines)=
+        extract_warning_lines($mysqld->value('#log-error'));
+    $testname_hash->{$_}= 1 for @$testlist;
+    $report.= join('', @$match_lines);
+  }
+  my @warning_tests= keys(%$testname_hash);
+  if (@warning_tests) {
+    my $fake_test= My::Test->new(testnames => \@warning_tests);
+    $fake_test->{'warnings'}= $report;
+    $fake_test->write_test($server_socket, 'WARNINGS');
+  }
+}
 
 #
 # Loop through our list of processes and look for and entry
@@ -4164,28 +4675,18 @@ sub clean_dir {
 
 
 sub clean_datadir {
-
   mtr_verbose("Cleaning datadirs...");
 
   if (started(all_servers()) != 0){
     mtr_error("Trying to clean datadir before all servers stopped");
   }
 
-  foreach my $cluster ( clusters() )
+  for (all_servers())
   {
-    my $cluster_dir= "$opt_vardir/".$cluster->{name};
-    mtr_verbose(" - removing '$cluster_dir'");
-    rmtree($cluster_dir);
-
-  }
-
-  foreach my $mysqld ( mysqlds() )
-  {
-    my $mysqld_dir= dirname($mysqld->value('datadir'));
-    if (-d $mysqld_dir ) {
-      mtr_verbose(" - removing '$mysqld_dir'");
-      rmtree($mysqld_dir);
-    }
+    preserve_error_log($_); # or at least, try to
+    my $dir= "$opt_vardir/".$_->{name};
+    mtr_verbose(" - removing '$dir'");
+    rmtree($dir);
   }
 
   # Remove all files in tmp and var/tmp
@@ -4208,17 +4709,6 @@ sub save_datadir_after_failure($$) {
 }
 
 
-sub remove_ndbfs_from_ndbd_datadir {
-  my ($ndbd_datadir)= @_;
-  # Remove the ndb_*_fs directory from ndbd.X/ dir
-  foreach my $ndbfs_dir ( glob("$ndbd_datadir/ndb_*_fs") )
-  {
-    next unless -d $ndbfs_dir; # Skip if not a directory
-    rmtree($ndbfs_dir);
-  }
-}
-
-
 sub after_failure ($) {
   my ($tinfo)= @_;
 
@@ -4235,31 +4725,18 @@ sub after_failure ($) {
 
   mkpath($save_dir) if ! -d $save_dir;
 
-  # Save the used my.cnf file
-  copy($path_config_file, $save_dir);
+  # Save the used config files
+  my %config_files = config_files($tinfo);
+  while (my ($file, $generate) = each %config_files) {
+    copy("$opt_vardir/$file", $save_dir);
+  }
 
   # Copy the tmp dir
   copytree("$opt_vardir/tmp/", "$save_dir/tmp/");
 
-  if ( clusters() ) {
-    foreach my $cluster ( clusters() ) {
-      my $cluster_dir= "$opt_vardir/".$cluster->{name};
-
-      # Remove the fileystem of each ndbd
-      foreach my $ndbd ( in_cluster($cluster, ndbds()) )
-      {
-        my $ndbd_datadir= $ndbd->value("DataDir");
-        remove_ndbfs_from_ndbd_datadir($ndbd_datadir);
-      }
-
-      save_datadir_after_failure($cluster_dir, $save_dir);
-    }
-  }
-  else {
-    foreach my $mysqld ( mysqlds() ) {
-      my $data_dir= $mysqld->value('datadir');
-      save_datadir_after_failure(dirname($data_dir), $save_dir);
-    }
+  foreach (all_servers()) {
+    my $dir= "$opt_vardir/".$_->{name};
+    save_datadir_after_failure($dir, $save_dir);
   }
 }
 
@@ -4358,7 +4835,7 @@ sub mysqld_stop {
      name          => "mysqladmin shutdown ".$mysqld->name(),
      path          => $exe_mysqladmin,
      args          => \$args,
-     error         => "/dev/null",
+     error         => "$opt_vardir/log/mysqladmin.err",
 
     );
 }
@@ -4387,14 +4864,16 @@ sub mysqld_arguments ($$$) {
     }
   }
 
-  if ( $mysql_version_id >= 50106 && !$opt_user_args)
+  mtr_add_arg($args, "%s--disable-sync-frm");
+
+  if (!using_extern() and $mysql_version_id >= 50106 && !$opt_user_args)
   {
-    # Turn on logging to file
-    mtr_add_arg($args, "--log-output=file");
+    # Turn on logging to file and tables
+    mtr_add_arg($args, "%s--log-output=table,file");
   }
 
-  # Check if "extra_opt" contains skip-log-bin
-  my $skip_binlog= grep(/^(--|--loose-)skip-log-bin/, @$extra_opts);
+  # Check if "extra_opt" contains --log-bin
+  my $skip_binlog= not grep /^--(loose-)?log-bin/, @$extra_opts;
 
   # Indicate to mysqld it will be debugged in debugger
   if ( $glob_debugger )
@@ -4464,6 +4943,10 @@ sub mysqld_start ($$) {
   {
     valgrind_arguments($args, \$exe);
   }
+  if ( $opt_strace)
+  {
+    strace_arguments($args, \$exe, $mysqld->name());
+  }
 
   mtr_add_arg($args, "--defaults-group-suffix=%s", $mysqld->after('mysqld'));
 
@@ -4483,7 +4966,9 @@ sub mysqld_start ($$) {
   if (IS_WINDOWS)
   {
     # Trick the server to send output to stderr, with --console
-    mtr_add_arg($args, "--console");
+    if (!(grep(/^--log-error/, @$args))) {
+      mtr_add_arg($args, "--console");
+    }
   }
 
   if ( $opt_gdb || $opt_manual_gdb )
@@ -4524,7 +5009,17 @@ sub mysqld_start ($$) {
     # When both --valgrind and --debug is selected, send
     # all output to the trace file, making it possible to
     # see the exact location where valgrind complains
-    $output= "$opt_vardir/log/".$mysqld->name().".trace";
+
+    # Write a message about this to the normal log file
+    my $trace_name= "$opt_vardir/log/".$mysqld->name().".trace";
+    mtr_tofile($output,
+	       "NOTE: When running with --valgrind --debug the output from",
+	       "mysqld(where the valgrind messages shows up) is stored ",
+	       "together with the trace file to make it ",
+	       "easier to find the exact position of valgrind errors.",
+	       "See trace file $trace_name.\n");
+    $output= $trace_name;
+
   }
   # Remember this log file for valgrind error report search
   $mysqld_logs{$output}= 1 if $opt_valgrind;
@@ -4533,6 +5028,7 @@ sub mysqld_start ($$) {
 
   if ( defined $exe )
   {
+    pre_write_errorlog($output);
     $mysqld->{'proc'}= My::SafeProcess->new
       (
        name          => $mysqld->name(),
@@ -4649,8 +5145,7 @@ sub server_need_restart {
     return 1;
   }
 
-  my $is_mysqld= grep ($server eq $_, mysqlds());
-  if ($is_mysqld)
+  if ($server->name() =~ /^mysqld\./)
   {
 
     # Check that running process was started with same options
@@ -4705,17 +5200,9 @@ sub servers_need_restart($) {
 
 
 
-#
-# Return list of specific servers
-#  - there is no servers in an empty config
-#
-sub _like   { return $config ? $config->like($_[0]) : (); }
-sub mysqlds { return _like('mysqld.'); }
-sub ndbds   { return _like('cluster_config.ndbd.');}
-sub ndb_mgmds { return _like('cluster_config.ndb_mgmd.'); }
-sub clusters  { return _like('mysql_cluster.'); }
-sub all_servers { return ( mysqlds(), ndb_mgmds(), ndbds() ); }
+############################################
 
+############################################
 
 #
 # Filter a list of servers and return only those that are part
@@ -4737,18 +5224,6 @@ sub started { return grep(defined $_, map($_->{proc}, @_));  }
 sub stopped { return grep(!defined $_, map($_->{proc}, @_)); }
 
 
-sub envsubst {
-  my $string= shift;
-
-  if ( ! defined $ENV{$string} )
-  {
-    mtr_error(".opt file references '$string' which is not set");
-  }
-
-  return $ENV{$string};
-}
-
-
 sub get_extra_opts {
   # No extra options if --user-args
   return \@opt_extra_mysqld_opt if $opt_user_args;
@@ -4762,41 +5237,21 @@ sub get_extra_opts {
   # Expand environment variables
   foreach my $opt ( @$opts )
   {
-    $opt =~ s/\$\{(\w+)\}/envsubst($1)/ge;
-    $opt =~ s/\$(\w+)/envsubst($1)/ge;
+    no warnings 'uninitialized';
+    $opt =~ s/\$\{(\w+)\}/$ENV{$1}/ge;
+    $opt =~ s/\$(\w+)/$ENV{$1}/ge;
   }
   return $opts;
 }
 
 
 sub stop_servers($$) {
-  my ($tinfo, @servers)= @_;
-
-  # Remember if we restarted for this test case (count restarts)
-  $tinfo->{'restarted'}= 1;
-
-  if ( join('|', @servers) eq join('|', all_servers()) )
-  {
-    # All servers are going down, use some kind of order to
-    # avoid too many warnings in the log files
-
-   mtr_report("Restarting all servers");
+  my (@servers)= @_;
 
-    #  mysqld processes
-    My::SafeProcess::shutdown( $opt_shutdown_timeout, started(mysqlds()) );
-
-    # cluster processes
-    My::SafeProcess::shutdown( $opt_shutdown_timeout,
-			       started(ndbds(), ndb_mgmds()) );
-  }
-  else
-  {
-    mtr_report("Restarting ", started(@servers));
+  mtr_report("Restarting ", started(@servers));
 
-     # Stop only some servers
-    My::SafeProcess::shutdown( $opt_shutdown_timeout,
-			       started(@servers) );
-  }
+  My::SafeProcess::shutdown($opt_shutdown_timeout,
+                             started(@servers));
 
   foreach my $server (@servers)
   {
@@ -4823,149 +5278,14 @@ sub stop_servers($$) {
 sub start_servers($) {
   my ($tinfo)= @_;
 
-  # Make sure the safe_process also exits from now on
-  # Could not be done before, as we don't want this for the bootstrap
-  if ($opt_start_exit) {
-    My::SafeProcess->start_exit();
-  }
-
-  # Start clusters
-  foreach my $cluster ( clusters() )
-  {
-    ndbcluster_start($cluster);
-  }
-
-  # Start mysqlds
-  foreach my $mysqld ( mysqlds() )
-  {
-    if ( $mysqld->{proc} )
-    {
-      # Already started
-
-      # Write start of testcase to log file
-      mark_log($mysqld->value('#log-error'), $tinfo);
-
-      next;
-    }
-
-    my $datadir= $mysqld->value('datadir');
-    if ($opt_start_dirty)
-    {
-      # Don't delete anything if starting dirty
-      ;
-    }
-    else
-    {
-
-      my @options= ('log-bin', 'relay-log');
-      foreach my $option_name ( @options )  {
-	next unless $mysqld->option($option_name);
-
-	my $file_name= $mysqld->value($option_name);
-	next unless
-	  defined $file_name and
-	    -e $file_name;
-
-	mtr_debug(" -removing '$file_name'");
-	unlink($file_name) or die ("unable to remove file '$file_name'");
-      }
-
-      if (-d $datadir ) {
-	mtr_verbose(" - removing '$datadir'");
-	rmtree($datadir);
-      }
-    }
-
-    my $mysqld_basedir= $mysqld->value('basedir');
-    if ( $basedir eq $mysqld_basedir )
-    {
-      if (! $opt_start_dirty)	# If dirty, keep possibly grown system db
-      {
-	# Copy datadir from installed system db
-	for my $path ( "$opt_vardir", "$opt_vardir/..") {
-	  my $install_db= "$path/install.db";
-	  copytree($install_db, $datadir)
-	    if -d $install_db;
-	}
-	mtr_error("Failed to copy system db to '$datadir'")
-	  unless -d $datadir;
-      }
-    }
-    else
-    {
-      mysql_install_db($mysqld); # For versional testing
-
-      mtr_error("Failed to install system db to '$datadir'")
-	unless -d $datadir;
-
-    }
-
-    # Create the servers tmpdir
-    my $tmpdir= $mysqld->value('tmpdir');
-    mkpath($tmpdir) unless -d $tmpdir;
-
-    # Write start of testcase to log file
-    mark_log($mysqld->value('#log-error'), $tinfo);
-
-    # Run <tname>-master.sh
-    if ($mysqld->option('#!run-master-sh') and
-       run_sh_script($tinfo->{master_sh}) )
-    {
-      $tinfo->{'comment'}= "Failed to execute '$tinfo->{master_sh}'";
-      return 1;
-    }
-
-    # Run <tname>-slave.sh
-    if ($mysqld->option('#!run-slave-sh') and
-	run_sh_script($tinfo->{slave_sh}))
-    {
-      $tinfo->{'comment'}= "Failed to execute '$tinfo->{slave_sh}'";
-      return 1;
-    }
-
-    if (!$opt_embedded_server)
-    {
-      my $extra_opts= get_extra_opts($mysqld, $tinfo);
-      mysqld_start($mysqld,$extra_opts);
-
-      # Save this test case information, so next can examine it
-      $mysqld->{'started_tinfo'}= $tinfo;
-    }
-
-  }
-
-  # Wait for clusters to start
-  foreach my $cluster ( clusters() )
-  {
-    if (ndbcluster_wait_started($cluster, ""))
-    {
-      # failed to start
-      $tinfo->{'comment'}= "Start of '".$cluster->name()."' cluster failed";
-      return 1;
-    }
+  for (all_servers()) {
+    $_->{START}->($_, $tinfo) if $_->{START};
   }
 
-  # Wait for mysqlds to start
-  foreach my $mysqld ( mysqlds() )
-  {
-    next if !started($mysqld);
-
-    if (sleep_until_file_created($mysqld->value('pid-file'),
-				 $opt_start_timeout,
-				 $mysqld->{'proc'}) == 0) {
-      $tinfo->{comment}=
-	"Failed to start ".$mysqld->name();
-
-      my $logfile= $mysqld->value('#log-error');
-      if ( defined $logfile and -f $logfile )
-      {
-        my @srv_lines= extract_server_log($logfile, $tinfo->{name});
-	$tinfo->{logfile}= "Server log is:\n" . join ("", @srv_lines);
-      }
-      else
-      {
-	$tinfo->{logfile}= "Could not open server logfile: '$logfile'";
-      }
+  for (all_servers()) {
+    next unless $_->{WAIT} and started($_);
+    if ($_->{WAIT}->($_)) {
+      $tinfo->{comment}= "Failed to start ".$_->name();
       return 1;
     }
   }
@@ -5092,6 +5412,10 @@ sub start_mysqltest ($) {
     mtr_add_arg($args, "--ssl");
   }
 
+  foreach my $arg ( @opt_extra_mysqltest_opt )
+  {
+    mtr_add_arg($args, "%s", $arg);
+  }
   if ( $opt_max_connections ) {
     mtr_add_arg($args, "--max-connections=%d", $opt_max_connections);
   }
@@ -5115,10 +5439,17 @@ sub start_mysqltest ($) {
     if (IS_WINDOWS)
     {
       # Trick the server to send output to stderr, with --console
-      mtr_add_arg($args, "--server-arg=--console");
+      if (!(grep(/^--server-arg=--log-error/, @$args))) {
+        mtr_add_arg($args, "--server-arg=--console");
+      }
     }
   }
 
+  foreach my $arg ( @opt_extra_mysqltest_opt )
+  {
+    mtr_add_arg($args, "%s", $arg);
+  }
+
   # ----------------------------------------------------------------------
   # export MYSQL_TEST variable containing <path>/mysqltest <args>
   # ----------------------------------------------------------------------
@@ -5205,20 +5536,12 @@ sub gdb_arguments {
   if ( $type eq "client" )
   {
     # write init file for client
-    mtr_tofile($gdb_init_file,
-	       "set args $str\n" .
-	       "break main\n");
+    mtr_tofile($gdb_init_file, "set args $str\n");
   }
   else
   {
     # write init file for mysqld
-    mtr_tofile($gdb_init_file,
-	       "set args $str\n" .
-	       "break mysql_parse\n" .
-	       "commands 1\n" .
-	       "disable 1\n" .
-	       "end\n" .
-	       "run");
+    mtr_tofile($gdb_init_file, "set args $str\n");
   }
 
   if ( $opt_manual_gdb )
@@ -5269,20 +5592,12 @@ sub ddd_arguments {
   if ( $type eq "client" )
   {
     # write init file for client
-    mtr_tofile($gdb_init_file,
-	       "set args $str\n" .
-	       "break main\n");
+    mtr_tofile($gdb_init_file, "set args $str\n");
   }
   else
   {
     # write init file for mysqld
-    mtr_tofile($gdb_init_file,
-	       "file $$exe\n" .
-	       "set args $str\n" .
-	       "break mysql_parse\n" .
-	       "commands 1\n" .
-	       "disable 1\n" .
-	       "end");
+    mtr_tofile($gdb_init_file, "file $$exe\nset args $str\n");
   }
 
   if ( $opt_manual_ddd )
@@ -5400,66 +5715,33 @@ sub valgrind_arguments {
 }
 
 #
-# Search server logs for valgrind reports printed at mysqld termination
+# Modify the exe and args so that program is run in strace
 #
+sub strace_arguments {
+  my $args= shift;
+  my $exe=  shift;
+  my $mysqld_name= shift;
 
-sub valgrind_exit_reports() {
-  foreach my $log_file (keys %mysqld_logs)
-  {
-    my @culprits= ();
-    my $valgrind_rep= "";
-    my $found_report= 0;
-    my $err_in_report= 0;
+  mtr_add_arg($args, "-f");
+  mtr_add_arg($args, "-o%s/var/log/%s.strace", $glob_mysql_test_dir, $mysqld_name);
 
-    my $LOGF = IO::File->new($log_file)
-      or mtr_error("Could not open file '$log_file' for reading: $!");
+  # Add strace options, can be overriden by user
+  mtr_add_arg($args, '%s', $_) for (@strace_args);
 
-    while ( my $line = <$LOGF> )
-    {
-      if ($line =~ /^CURRENT_TEST: (.+)$/)
-      {
-        my $testname= $1;
-        # If we have a report, report it if needed and start new list of tests
-        if ($found_report)
-        {
-          if ($err_in_report)
-          {
-            mtr_print ("Valgrind report from $log_file after tests:\n",
-                        @culprits);
-            mtr_print_line();
-            print ("$valgrind_rep\n");
-            $err_in_report= 0;
-          }
-          # Make ready to collect new report
-          @culprits= ();
-          $found_report= 0;
-          $valgrind_rep= "";
-        }
-        push (@culprits, $testname);
-        next;
-      }
-      # This line marks the start of a valgrind report
-      $found_report= 1 if $line =~ /ERROR SUMMARY:/;
-
-      if ($found_report) {
-        $line=~ s/^==\d+== //;
-        $valgrind_rep .= $line;
-        $err_in_report= 1 if $line =~ /ERROR SUMMARY: [1-9]/;
-        $err_in_report= 1 if $line =~ /definitely lost: [1-9]/;
-        $err_in_report= 1 if $line =~ /possibly lost: [1-9]/;
-      }
-    }
+  mtr_add_arg($args, $$exe);
 
-    $LOGF= undef;
+  $$exe= "strace";
 
-    if ($err_in_report) {
-      mtr_print ("Valgrind report from $log_file after tests:\n", @culprits);
-      mtr_print_line();
-      print ("$valgrind_rep\n");
-    }
+  if ($exe_libtool)
+  {
+    # Add "libtool --mode-execute" before the test to execute
+    # if running in valgrind(to avoid valgrinding bash)
+    unshift(@$args, "--mode=execute", $$exe);
+    $$exe= $exe_libtool;
   }
 }
 
+
 #
 # Usage
 #
@@ -5469,6 +5751,8 @@ sub usage ($) {
   if ( $message )
   {
     print STDERR "$message\n";
+    print STDERR "For full list of options, use $0 --help\n";
+    exit;      
   }
 
   print <<HERE;
@@ -5488,12 +5772,12 @@ Options to control what engine/variation to run
   skip-ssl              Dont start server with support for ssl connections
   vs-config             Visual Studio configuration used to create executables
                         (default: MTR_VS_CONFIG environment variable)
-
+  parallel=#            How many parallell test should be run
   defaults-file=<config template> Use fixed config template for all
                         tests
   defaults_extra_file=<config template> Extra config template to add to
                         all generated configs
-  combination=<opt>     Use at least twice to run tests with specified 
+  combination=<opt>     Use at least twice to run tests with specified
                         options to mysqld
   skip-combinations     Ignore combination file (or options)
 
@@ -5533,6 +5817,8 @@ Options to control what test suites or cases to run
                         The default is: "$DEFAULT_SUITES"
   skip-rpl              Skip the replication test cases.
   big-test              Also run tests marked as "big"
+  staging-run           Run a limited number of tests (no slow tests). Used
+                        for running staging trees with valgrind.
   enable-disabled       Run also tests marked as disabled
   print-testcases       Don't run the tests but print details about all the
                         selected tests, in the order they would be run.
@@ -5561,6 +5847,7 @@ Options for test case authoring
 Options that pass on options
 
   mysqld=ARGS           Specify additional arguments to "mysqld"
+  mysqltest=ARGS        Specify additional arguments to "mysqltest"
 
 Options to run test on running server
 
@@ -5585,9 +5872,6 @@ Options for debugging the product
                         test(s)
   manual-ddd            Let user manually start mysqld in ddd, before running
                         test(s)
-  strace-client=[path]  Create strace output for mysqltest client, optionally
-                        specifying name and path to the trace program to use.
-                        Example: $0 --strace-client=ktrace
   max-save-core         Limit the number of core files saved (to avoid filling
                         up disks for heavily crashing server). Defaults to
                         $opt_max_save_core, set to 0 for no limit. Set
@@ -5615,6 +5899,15 @@ Options for valgrind
   valgrind-path=<EXE>   Path to the valgrind executable
   callgrind             Instruct valgrind to use callgrind
 
+Options for strace
+
+  strace                Run the "mysqld" executables using strace. Default
+                        options are -f -o var/log/'mysqld-name'.strace
+  strace-option=ARGS    Option to give strace, replaces default option(s),
+  strace-client=[path]  Create strace output for mysqltest client, optionally
+                        specifying name and path to the trace program to use.
+                        Example: $0 --strace-client=ktrace
+
 Misc options
   user=USER             User for connecting to mysqld(default: $opt_user)
   comment=STR           Write STR to the output
@@ -5637,12 +5930,15 @@ Misc options
   fast                  Run as fast as possible, dont't wait for servers
                         to shutdown etc.
   force-restart         Always restart servers between tests
-  parallel=N            Run tests in N parallel threads (default=1)
+  parallel=N            Run tests in N parallel threads (default 1)
                         Use parallel=auto for auto-setting of N
   repeat=N              Run each test N number of times
-  retry=N               Retry tests that fail N times, limit number of failures
-                        to $opt_retry_failure
-  retry-failure=N       Limit number of retries for a failed test
+  retry=N               Retry tests that fail up to N times (default $opt_retry).
+                        Retries are also limited by the maximum number of
+                        failures before stopping, set with the --retry-failure
+                        option
+  retry-failure=N       When using the --retry option to retry failed tests,
+                        stop when N failures have occured (default $opt_retry_failure)
   reorder               Reorder tests to get fewer server restarts
   help                  Get this help text
 
@@ -5653,11 +5949,22 @@ Misc options
   warnings              Scan the log files for warnings. Use --nowarnings
                         to turn off.
 
+  stop-file=file        (also MTR_STOP_FILE environment variable) if this
+                        file detected mysql test will not start new tests
+                        until the file will be removed.
+  stop-keep-alive=sec   (also MTR_STOP_KEEP_ALIVE environment variable)
+                        works with stop-file, print messages every sec
+                        seconds when mysql test is waiting to removing
+                        the file (for buildbot)
+
   sleep=SECONDS         Passed to mysqltest, will be used as fixed sleep time
   debug-sync-timeout=NUM Set default timeout for WAIT_FOR debug sync
                         actions. Disable facility with NUM=0.
   gcov                  Collect coverage information after the test.
                         The result is a gcov file per source and header file.
+  gcov-src-dir=subdir   Colllect coverage only within the given subdirectory.
+                        For example, if you're only developing the SQL layer, 
+                        it makes sense to use --gcov-src-dir=sql
   experimental=<file>   Refer to list of tests considered experimental;
                         failures will be marked exp-fail instead of fail.
   report-features       First run a "test" that reports mysql features
@@ -5679,9 +5986,30 @@ sub list_options ($) {
   for (keys %$hash) {
     s/([:=].*|[+!])$//;
     s/\|/\n--/g;
-    print "--$_\n" unless /list-options/;
+    print "--$_\n";
   }
 
   exit(1);
 }
 
+sub time_format($) {
+  sprintf '%d:%02d:%02d', $_[0]/3600, ($_[0]/60)%60, $_[0]%60;
+}
+
+my $num_tests;
+
+sub xterm_stat {
+  if (-t STDOUT and defined $ENV{TERM} and $ENV{TERM} =~ /xterm/) {
+    my ($left) = @_;
+
+    # 2.5 -> best by test
+    $num_tests = $left + 2.5 unless $num_tests;
+
+    my $done = $num_tests - $left;
+    my $spent = time - $^T;
+
+    printf "\e];mtr: spent %s on %d tests. %s (%d tests) left\a",
+           time_format($spent), $done,
+           time_format($spent/$done * $left), $left;
+  }
+}
diff --git a/mysql-test/r/alter_table.result b/mysql-test/r/alter_table.result
index 304f562d47d..8ee24a86f10 100644
--- a/mysql-test/r/alter_table.result
+++ b/mysql-test/r/alter_table.result
@@ -143,16 +143,6 @@ t1	1	n4	1	n4	A	NULL	NULL	NULL	YES	BTREE	disabled
 t1	1	n4	2	n1	A	NULL	NULL	NULL		BTREE	disabled	
 t1	1	n4	3	n2	A	NULL	NULL	NULL	YES	BTREE	disabled	
 t1	1	n4	4	n3	A	NULL	NULL	NULL	YES	BTREE	disabled	
-insert into t1 values(10,RAND()*1000,RAND()*1000,RAND());
-insert into t1 values(9,RAND()*1000,RAND()*1000,RAND());
-insert into t1 values(8,RAND()*1000,RAND()*1000,RAND());
-insert into t1 values(7,RAND()*1000,RAND()*1000,RAND());
-insert into t1 values(6,RAND()*1000,RAND()*1000,RAND());
-insert into t1 values(5,RAND()*1000,RAND()*1000,RAND());
-insert into t1 values(4,RAND()*1000,RAND()*1000,RAND());
-insert into t1 values(3,RAND()*1000,RAND()*1000,RAND());
-insert into t1 values(2,RAND()*1000,RAND()*1000,RAND());
-insert into t1 values(1,RAND()*1000,RAND()*1000,RAND());
 alter table t1 enable keys;
 show keys from t1;
 Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment
@@ -183,106 +173,6 @@ i	int(10) unsigned	NO	PRI	NULL	auto_increment
 c	char(10)	YES		NULL	
 drop table t1;
 create table t1 (a int, b int);
-insert into t1 values(1,100), (2,100), (3, 100);
-insert into t1 values(1,99), (2,99), (3, 99);
-insert into t1 values(1,98), (2,98), (3, 98);
-insert into t1 values(1,97), (2,97), (3, 97);
-insert into t1 values(1,96), (2,96), (3, 96);
-insert into t1 values(1,95), (2,95), (3, 95);
-insert into t1 values(1,94), (2,94), (3, 94);
-insert into t1 values(1,93), (2,93), (3, 93);
-insert into t1 values(1,92), (2,92), (3, 92);
-insert into t1 values(1,91), (2,91), (3, 91);
-insert into t1 values(1,90), (2,90), (3, 90);
-insert into t1 values(1,89), (2,89), (3, 89);
-insert into t1 values(1,88), (2,88), (3, 88);
-insert into t1 values(1,87), (2,87), (3, 87);
-insert into t1 values(1,86), (2,86), (3, 86);
-insert into t1 values(1,85), (2,85), (3, 85);
-insert into t1 values(1,84), (2,84), (3, 84);
-insert into t1 values(1,83), (2,83), (3, 83);
-insert into t1 values(1,82), (2,82), (3, 82);
-insert into t1 values(1,81), (2,81), (3, 81);
-insert into t1 values(1,80), (2,80), (3, 80);
-insert into t1 values(1,79), (2,79), (3, 79);
-insert into t1 values(1,78), (2,78), (3, 78);
-insert into t1 values(1,77), (2,77), (3, 77);
-insert into t1 values(1,76), (2,76), (3, 76);
-insert into t1 values(1,75), (2,75), (3, 75);
-insert into t1 values(1,74), (2,74), (3, 74);
-insert into t1 values(1,73), (2,73), (3, 73);
-insert into t1 values(1,72), (2,72), (3, 72);
-insert into t1 values(1,71), (2,71), (3, 71);
-insert into t1 values(1,70), (2,70), (3, 70);
-insert into t1 values(1,69), (2,69), (3, 69);
-insert into t1 values(1,68), (2,68), (3, 68);
-insert into t1 values(1,67), (2,67), (3, 67);
-insert into t1 values(1,66), (2,66), (3, 66);
-insert into t1 values(1,65), (2,65), (3, 65);
-insert into t1 values(1,64), (2,64), (3, 64);
-insert into t1 values(1,63), (2,63), (3, 63);
-insert into t1 values(1,62), (2,62), (3, 62);
-insert into t1 values(1,61), (2,61), (3, 61);
-insert into t1 values(1,60), (2,60), (3, 60);
-insert into t1 values(1,59), (2,59), (3, 59);
-insert into t1 values(1,58), (2,58), (3, 58);
-insert into t1 values(1,57), (2,57), (3, 57);
-insert into t1 values(1,56), (2,56), (3, 56);
-insert into t1 values(1,55), (2,55), (3, 55);
-insert into t1 values(1,54), (2,54), (3, 54);
-insert into t1 values(1,53), (2,53), (3, 53);
-insert into t1 values(1,52), (2,52), (3, 52);
-insert into t1 values(1,51), (2,51), (3, 51);
-insert into t1 values(1,50), (2,50), (3, 50);
-insert into t1 values(1,49), (2,49), (3, 49);
-insert into t1 values(1,48), (2,48), (3, 48);
-insert into t1 values(1,47), (2,47), (3, 47);
-insert into t1 values(1,46), (2,46), (3, 46);
-insert into t1 values(1,45), (2,45), (3, 45);
-insert into t1 values(1,44), (2,44), (3, 44);
-insert into t1 values(1,43), (2,43), (3, 43);
-insert into t1 values(1,42), (2,42), (3, 42);
-insert into t1 values(1,41), (2,41), (3, 41);
-insert into t1 values(1,40), (2,40), (3, 40);
-insert into t1 values(1,39), (2,39), (3, 39);
-insert into t1 values(1,38), (2,38), (3, 38);
-insert into t1 values(1,37), (2,37), (3, 37);
-insert into t1 values(1,36), (2,36), (3, 36);
-insert into t1 values(1,35), (2,35), (3, 35);
-insert into t1 values(1,34), (2,34), (3, 34);
-insert into t1 values(1,33), (2,33), (3, 33);
-insert into t1 values(1,32), (2,32), (3, 32);
-insert into t1 values(1,31), (2,31), (3, 31);
-insert into t1 values(1,30), (2,30), (3, 30);
-insert into t1 values(1,29), (2,29), (3, 29);
-insert into t1 values(1,28), (2,28), (3, 28);
-insert into t1 values(1,27), (2,27), (3, 27);
-insert into t1 values(1,26), (2,26), (3, 26);
-insert into t1 values(1,25), (2,25), (3, 25);
-insert into t1 values(1,24), (2,24), (3, 24);
-insert into t1 values(1,23), (2,23), (3, 23);
-insert into t1 values(1,22), (2,22), (3, 22);
-insert into t1 values(1,21), (2,21), (3, 21);
-insert into t1 values(1,20), (2,20), (3, 20);
-insert into t1 values(1,19), (2,19), (3, 19);
-insert into t1 values(1,18), (2,18), (3, 18);
-insert into t1 values(1,17), (2,17), (3, 17);
-insert into t1 values(1,16), (2,16), (3, 16);
-insert into t1 values(1,15), (2,15), (3, 15);
-insert into t1 values(1,14), (2,14), (3, 14);
-insert into t1 values(1,13), (2,13), (3, 13);
-insert into t1 values(1,12), (2,12), (3, 12);
-insert into t1 values(1,11), (2,11), (3, 11);
-insert into t1 values(1,10), (2,10), (3, 10);
-insert into t1 values(1,9), (2,9), (3, 9);
-insert into t1 values(1,8), (2,8), (3, 8);
-insert into t1 values(1,7), (2,7), (3, 7);
-insert into t1 values(1,6), (2,6), (3, 6);
-insert into t1 values(1,5), (2,5), (3, 5);
-insert into t1 values(1,4), (2,4), (3, 4);
-insert into t1 values(1,3), (2,3), (3, 3);
-insert into t1 values(1,2), (2,2), (3, 2);
-insert into t1 values(1,1), (2,1), (3, 1);
 alter table t1 add unique (a,b), add key (b);
 show keys from t1;
 Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment
@@ -298,7 +188,7 @@ t1	0	a	1	a	A	3	NULL	NULL	YES	BTREE
 t1	0	a	2	b	A	300	NULL	NULL	YES	BTREE		
 t1	1	b	1	b	A	100	NULL	NULL	YES	BTREE		
 drop table t1;
-CREATE TABLE t1 (i int(10), index(i) );
+CREATE TABLE t1 (i int(10), index(i) ) ENGINE=MyISAM;
 ALTER TABLE t1 DISABLE KEYS;
 INSERT DELAYED INTO t1 VALUES(1),(2),(3);
 ALTER TABLE t1 ENABLE KEYS;
@@ -1268,6 +1158,23 @@ a	b
 4	b
 5	a
 DROP TABLE t1;
+SET @save_sql_mode=@@sql_mode;
+SET sql_mode=strict_all_tables;
+CREATE TABLE t1 (a int NOT NULL default 42);
+INSERT INTO t1 values ();
+SELECT * FROM t1;
+a
+42
+ALTER TABLE t1 ALTER COLUMN a DROP DEFAULT;
+INSERT INTO t1 values ();
+ERROR HY000: Field 'a' doesn't have a default value
+INSERT INTO t1 (a) VALUES (11);
+SELECT * FROM t1 ORDER BY a;
+a
+11
+42
+DROP TABLE t1;
+SET @@sql_mode=@save_sql_mode;
 #
 # Bug#45567: Fast ALTER TABLE broken for enum and set
 #
diff --git a/mysql-test/r/alter_table_trans.result b/mysql-test/r/alter_table_trans.result
new file mode 100644
index 00000000000..3dd5c00d3d8
--- /dev/null
+++ b/mysql-test/r/alter_table_trans.result
@@ -0,0 +1,6 @@
+drop table if exists t1,t2;
+CREATE TABLE t1 (a INT, INDEX(a)) engine=innodb;
+ALTER TABLE t1 RENAME TO t2, DISABLE KEYS;
+Warnings:
+Note	1031	Table storage engine for 't1' doesn't have this option
+DROP TABLE t2;
diff --git a/mysql-test/r/archive.result b/mysql-test/r/archive.result
index 028c8b32f87..55776565f78 100644
--- a/mysql-test/r/archive.result
+++ b/mysql-test/r/archive.result
@@ -12736,8 +12736,7 @@ INSERT INTO t1 (col1, col2) VALUES (1, "value");
 ERROR HY000: Table upgrade required. Please do "REPAIR TABLE `t1`" or dump/reload to fix it!
 REPAIR TABLE t1;
 Table	Op	Msg_type	Msg_text
-test.t1	repair	Error	Table upgrade required. Please do "REPAIR TABLE `t1`" or dump/reload to fix it!
-test.t1	repair	error	Corrupt
+test.t1	repair	status	OK
 DROP TABLE t1;
 #
 # BUG#48757 - missing .ARZ file causes server crash
@@ -12801,3 +12800,12 @@ t1	CREATE TABLE `t1` (
   `a` int(11) DEFAULT NULL
 ) ENGINE=ARCHIVE DEFAULT CHARSET=latin1
 DROP TABLE t1;
+select * from t1;
+ERROR HY000: Table upgrade required. Please do "REPAIR TABLE `t1`" or dump/reload to fix it!
+repair table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+select sum(length(a)),sum(b) from t1;
+sum(length(a))	sum(b)
+8670	187
+drop table t1;
diff --git a/mysql-test/r/bug47671.result b/mysql-test/r/bug47671.result
index 2cff6f1b59c..55e422c12d9 100644
--- a/mysql-test/r/bug47671.result
+++ b/mysql-test/r/bug47671.result
@@ -4,6 +4,7 @@
 # Extract only charset information from 'status' command output using regex
 --------------
 
+Server:			MariaDB
 Server characterset:	utf8
 Db     characterset:	utf8
 Client characterset:	utf8
diff --git a/mysql-test/r/change_user.result b/mysql-test/r/change_user.result
index 1ed7fcbb8fa..18c53a5e22b 100644
--- a/mysql-test/r/change_user.result
+++ b/mysql-test/r/change_user.result
@@ -1,3 +1,36 @@
+grant select on test.* to test_nopw;
+grant select on test.* to test_oldpw identified by password "09301740536db389";
+grant select on test.* to test_newpw identified by "newpw";
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+concat('<', user(), '>')	concat('<', current_user(), '>')	database()
+<root@localhost>	<root@localhost>	test
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+concat('<', user(), '>')	concat('<', current_user(), '>')	database()
+<test_nopw@localhost>	<test_nopw@%>	NULL
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+concat('<', user(), '>')	concat('<', current_user(), '>')	database()
+<test_oldpw@localhost>	<test_oldpw@%>	NULL
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+concat('<', user(), '>')	concat('<', current_user(), '>')	database()
+<test_newpw@localhost>	<test_newpw@%>	NULL
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+concat('<', user(), '>')	concat('<', current_user(), '>')	database()
+<root@localhost>	<root@localhost>	NULL
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+concat('<', user(), '>')	concat('<', current_user(), '>')	database()
+<test_nopw@localhost>	<test_nopw@%>	test
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+concat('<', user(), '>')	concat('<', current_user(), '>')	database()
+<test_oldpw@localhost>	<test_oldpw@%>	test
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+concat('<', user(), '>')	concat('<', current_user(), '>')	database()
+<test_newpw@localhost>	<test_newpw@%>	test
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+concat('<', user(), '>')	concat('<', current_user(), '>')	database()
+<root@localhost>	<root@localhost>	test
+drop user test_nopw;
+drop user test_oldpw;
+drop user test_newpw;
 Bug#20023
 SELECT @@session.sql_big_selects;
 @@session.sql_big_selects
@@ -24,6 +57,12 @@ change_user
 SELECT @@session.sql_big_selects;
 @@session.sql_big_selects
 1
+SELECT @@global.max_join_size;
+@@global.max_join_size
+18446744073709551615
+SELECT @@session.max_join_size;
+@@session.max_join_size
+18446744073709551615
 Bug#31418
 SELECT IS_FREE_LOCK('bug31418');
 IS_FREE_LOCK('bug31418')
diff --git a/mysql-test/r/compare.result b/mysql-test/r/compare.result
index 010c3becdbb..6ee01349022 100644
--- a/mysql-test/r/compare.result
+++ b/mysql-test/r/compare.result
@@ -88,7 +88,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 Warnings:
 Note	1276	Field or reference 'test.t2.a' of SELECT #2 was resolved in SELECT #1
 Note	1276	Field or reference 'test.t2.a' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`a` AS `a`,(select count(0) from `test`.`t1` where ((`test`.`t1`.`b` = `test`.`t2`.`a`) and (concat(`test`.`t1`.`b`,`test`.`t1`.`c`) = concat('0',`test`.`t2`.`a`,'01')))) AS `x` from `test`.`t2` order by `test`.`t2`.`a`
+Note	1003	select `test`.`t2`.`a` AS `a`,<expr_cache><`test`.`t2`.`a`>((select count(0) from `test`.`t1` where ((`test`.`t1`.`b` = `test`.`t2`.`a`) and (concat(`test`.`t1`.`b`,`test`.`t1`.`c`) = concat('0',`test`.`t2`.`a`,'01'))))) AS `x` from `test`.`t2` order by `test`.`t2`.`a`
 DROP TABLE t1,t2;
 CREATE TABLE t1 (a TIMESTAMP);
 INSERT INTO t1 VALUES (NOW()),(NOW()),(NOW());
diff --git a/mysql-test/r/compress.result b/mysql-test/r/compress.result
index c4625253df3..de64d883834 100644
--- a/mysql-test/r/compress.result
+++ b/mysql-test/r/compress.result
@@ -189,37 +189,37 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	range	fld1	fld1	4	NULL	4	Using where; Using index
 select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
 fld1	fld3
-218401	faithful
+012001	flanking
+013602	foldout
+013606	fingerings
 018007	fanatic
-228311	fated
 018017	featherweight
-218022	feed
-088303	feminine
-058004	Fenton
-038017	fetched
 018054	fetters
-208101	fiftieth
-238007	filial
-013606	fingerings
-218008	finishers
-038205	firearm
-188505	fitting
-202301	Fitzpatrick
-238008	fixedly
-012001	flanking
 018103	flint
 018104	flopping
+036002	funereal
+038017	fetched
+038205	firearm
+058004	Fenton
+088303	feminine
+186002	freakish
 188007	flurried
-013602	foldout
+188505	fitting
+198006	furthermore
+202301	Fitzpatrick
+208101	fiftieth
+208113	freest
+218008	finishers
+218022	feed
+218401	faithful
 226205	foothill
-232102	forgivably
+226209	furnishings
 228306	forthcoming
-186002	freakish
-208113	freest
+228311	fated
 231315	freezes
-036002	funereal
-226209	furnishings
-198006	furthermore
+232102	forgivably
+238007	filial
+238008	fixedly
 select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
 fld3
 select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
@@ -1395,15 +1395,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
@@ -1419,15 +1419,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
 companynr	companynr
 37	36
diff --git a/mysql-test/r/connect.result b/mysql-test/r/connect.result
index 5e6c013bb38..690a6fb3bc3 100644
--- a/mysql-test/r/connect.result
+++ b/mysql-test/r/connect.result
@@ -215,6 +215,27 @@ SET GLOBAL event_scheduler = OFF;
 
 # -- End of Bug#35074.
 
+SELECT 'Connection on extra port ok';
+Connection on extra port ok
+Connection on extra port ok
+SELECT 'Connection on extra port 2 ok';
+Connection on extra port 2 ok
+Connection on extra port 2 ok
+# -- Success: more than --extra-max-connections + 1 normal connections not possible
 # ------------------------------------------------------------------
 # -- End of 5.1 tests
 # ------------------------------------------------------------------
+CREATE USER mysqltest_up1 IDENTIFIED VIA mysql_native_password using '*E8D46CE25265E545D225A8A6F1BAF642FEBEE5CB';
+CREATE USER mysqltest_up2 IDENTIFIED VIA mysql_old_password using '09301740536db389';
+connect(localhost,mysqltest_up1,foo,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'mysqltest_up1'@'localhost' (using password: YES)
+select user(), current_user();
+user()	current_user()
+mysqltest_up1@localhost	mysqltest_up1@%
+connect(localhost,mysqltest_up2,newpw,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'mysqltest_up2'@'localhost' (using password: YES)
+select user(), current_user();
+user()	current_user()
+mysqltest_up2@localhost	mysqltest_up2@%
+DROP USER mysqltest_up1@'%';
+DROP USER mysqltest_up2@'%';
diff --git a/mysql-test/r/crash_commit_before.result b/mysql-test/r/crash_commit_before.result
index 34fb3284bae..2062754bb80 100644
--- a/mysql-test/r/crash_commit_before.result
+++ b/mysql-test/r/crash_commit_before.result
@@ -1,7 +1,7 @@
 CREATE TABLE t1(a int) engine=innodb;
 START TRANSACTION;
 insert into t1 values(9);
-SET SESSION debug="d,crash_commit_before";
+SET GLOBAL debug="d,crash_commit_before";
 COMMIT;
 ERROR HY000: Lost connection to MySQL server during query
 SHOW CREATE TABLE t1;
diff --git a/mysql-test/r/create-uca.result b/mysql-test/r/create-uca.result
new file mode 100644
index 00000000000..2d2522a36a3
--- /dev/null
+++ b/mysql-test/r/create-uca.result
@@ -0,0 +1,31 @@
+drop table if exists t1,t2;
+CREATE TABLE t1(
+c1 INT DEFAULT 12 COMMENT 'column1',
+c2 INT NULL COMMENT 'column2',
+c3 INT NOT NULL COMMENT 'column3',
+c4 VARCHAR(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
+c5 VARCHAR(255) COLLATE utf8_unicode_ci NULL DEFAULT 'b',
+c6 VARCHAR(255))
+COLLATE latin1_bin;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) DEFAULT '12' COMMENT 'column1',
+  `c2` int(11) DEFAULT NULL COMMENT 'column2',
+  `c3` int(11) NOT NULL COMMENT 'column3',
+  `c4` varchar(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
+  `c5` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT 'b',
+  `c6` varchar(255) COLLATE latin1_bin DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_bin
+CREATE TABLE t2 AS SELECT * FROM t1;
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `c1` int(11) DEFAULT '12' COMMENT 'column1',
+  `c2` int(11) DEFAULT NULL COMMENT 'column2',
+  `c3` int(11) NOT NULL COMMENT 'column3',
+  `c4` varchar(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
+  `c5` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT 'b',
+  `c6` varchar(255) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1,t2;
diff --git a/mysql-test/r/create.result b/mysql-test/r/create.result
index d5f3945fb6b..c977b0cd30c 100644
--- a/mysql-test/r/create.result
+++ b/mysql-test/r/create.result
@@ -113,7 +113,7 @@ insert into t1 (b) values ("hello"),("my"),("world");
 create table t2 (key (b)) select * from t1;
 explain select * from t2 where b="world";
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	B	B	21	const	1	Using where
+1	SIMPLE	t2	ref	B	B	21	const	1	Using index condition
 select * from t2 where b="world";
 a	B
 3	world
@@ -1489,10 +1489,10 @@ ERROR 42000: Too many keys specified; max 64 keys allowed
 drop table t1;
 create table t1 (c1 int, c2 int, c3 int, c4 int, c5 int, c6 int, c7 int, 
 c8 int, c9 int, c10 int, c11 int, c12 int, c13 int, c14 int, c15 int, 
-c16 int, c17 int);
+c16 int, c17 int, c18 int,c19 int,c20 int,c21 int,c22 int,c23 int,c24 int,c25 int,c26 int,c27 int,c28 int,c29 int,c30 int,c31 int,c32 int, c33 int);
 alter table t1 add key i1 (
-c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16, c17);
-ERROR 42000: Too many key parts specified; max 16 parts allowed
+c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16, c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33);
+ERROR 42000: Too many key parts specified; max 32 parts allowed
 alter table t1 add key 
 a001_long_123456789_123456789_123456789_123456789_123456789_12345 (c1);
 ERROR 42000: Identifier name 'a001_long_123456789_123456789_123456789_123456789_123456789_12345' is too long
@@ -1515,7 +1515,23 @@ t1	CREATE TABLE `t1` (
   `c14` int(11) DEFAULT NULL,
   `c15` int(11) DEFAULT NULL,
   `c16` int(11) DEFAULT NULL,
-  `c17` int(11) DEFAULT NULL
+  `c17` int(11) DEFAULT NULL,
+  `c18` int(11) DEFAULT NULL,
+  `c19` int(11) DEFAULT NULL,
+  `c20` int(11) DEFAULT NULL,
+  `c21` int(11) DEFAULT NULL,
+  `c22` int(11) DEFAULT NULL,
+  `c23` int(11) DEFAULT NULL,
+  `c24` int(11) DEFAULT NULL,
+  `c25` int(11) DEFAULT NULL,
+  `c26` int(11) DEFAULT NULL,
+  `c27` int(11) DEFAULT NULL,
+  `c28` int(11) DEFAULT NULL,
+  `c29` int(11) DEFAULT NULL,
+  `c30` int(11) DEFAULT NULL,
+  `c31` int(11) DEFAULT NULL,
+  `c32` int(11) DEFAULT NULL,
+  `c33` int(11) DEFAULT NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop table t1;
 
@@ -1741,8 +1757,9 @@ t1	CREATE TABLE `t1` (
   `COMMAND` varchar(16) NOT NULL DEFAULT '',
   `TIME` int(7) NOT NULL DEFAULT '0',
   `STATE` varchar(64) DEFAULT NULL,
-  `INFO` longtext
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+  `INFO` longtext,
+  `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000'
+)  DEFAULT CHARSET=utf8
 drop table t1;
 create temporary table t1 like information_schema.processlist;
 show create table t1;
@@ -1755,8 +1772,9 @@ t1	CREATE TEMPORARY TABLE `t1` (
   `COMMAND` varchar(16) NOT NULL DEFAULT '',
   `TIME` int(7) NOT NULL DEFAULT '0',
   `STATE` varchar(64) DEFAULT NULL,
-  `INFO` longtext
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+  `INFO` longtext,
+  `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000'
+)  DEFAULT CHARSET=utf8
 drop table t1;
 create table t1 like information_schema.character_sets;
 show create table t1;
@@ -1770,52 +1788,6 @@ t1	CREATE TABLE `t1` (
 drop table t1;
 
 # --
-# -- Bug#21380: DEFAULT definition not always transfered by CREATE
-# -- TABLE/SELECT to the new table.
-# --
-
-DROP TABLE IF EXISTS t1;
-DROP TABLE IF EXISTS t2;
-
-CREATE TABLE t1(
-c1 INT DEFAULT 12 COMMENT 'column1',
-c2 INT NULL COMMENT 'column2',
-c3 INT NOT NULL COMMENT 'column3',
-c4 VARCHAR(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
-c5 VARCHAR(255) COLLATE utf8_unicode_ci NULL DEFAULT 'b',
-c6 VARCHAR(255))
-COLLATE latin1_bin;
-
-SHOW CREATE TABLE t1;
-Table	Create Table
-t1	CREATE TABLE `t1` (
-  `c1` int(11) DEFAULT '12' COMMENT 'column1',
-  `c2` int(11) DEFAULT NULL COMMENT 'column2',
-  `c3` int(11) NOT NULL COMMENT 'column3',
-  `c4` varchar(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
-  `c5` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT 'b',
-  `c6` varchar(255) COLLATE latin1_bin DEFAULT NULL
-) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_bin
-
-CREATE TABLE t2 AS SELECT * FROM t1;
-
-SHOW CREATE TABLE t2;
-Table	Create Table
-t2	CREATE TABLE `t2` (
-  `c1` int(11) DEFAULT '12' COMMENT 'column1',
-  `c2` int(11) DEFAULT NULL COMMENT 'column2',
-  `c3` int(11) NOT NULL COMMENT 'column3',
-  `c4` varchar(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
-  `c5` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT 'b',
-  `c6` varchar(255) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL
-) ENGINE=MyISAM DEFAULT CHARSET=latin1
-
-DROP TABLE t2;
-DROP TABLE t1;
-
-# -- End of test case for Bug#21380.
-
-# --
 # -- Bug#18834: ALTER TABLE ADD INDEX on table with two timestamp fields
 # --
 
@@ -1907,12 +1879,13 @@ drop table `me:i`;
 # --
 
 drop table if exists t1,t2,t3;
+# Fix modified for MariaDB: we support this syntax
 create table t1 (a int) transactional=0;
-ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'transactional=0' at line 1
+Warnings:
+Error	1478	Table storage engine 'MyISAM' does not support the create option 'TRANSACTIONAL=1'
 create table t2 (a int) page_checksum=1;
-ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'page_checksum=1' at line 1
 create table t3 (a int) row_format=page;
-ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'page' at line 1
+drop table t1,t2,t3;
 
 # -- End of Bug#45829
 
diff --git a/mysql-test/r/ctype_collate.result b/mysql-test/r/ctype_collate.result
index 67262a4935d..a04d738249b 100644
--- a/mysql-test/r/ctype_collate.result
+++ b/mysql-test/r/ctype_collate.result
@@ -596,31 +596,31 @@ INSERT INTO t1 VALUES ('i','i');
 INSERT INTO t1 VALUES ('j','j');
 EXPLAIN SELECT * FROM t1 WHERE s1='a';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	s1	s1	11	const	1	Using where
+1	SIMPLE	t1	ref	s1	s1	11	const	1	Using index condition
 EXPLAIN SELECT * FROM t1 WHERE s2='a';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	s2	s2	11	const	1	Using where
+1	SIMPLE	t1	ref	s2	s2	11	const	1	Using index condition
 EXPLAIN SELECT * FROM t1 WHERE s1='a' COLLATE latin1_german1_ci;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	s1	s1	11	const	1	Using where
+1	SIMPLE	t1	ref	s1	s1	11	const	1	Using index condition
 EXPLAIN SELECT * FROM t1 WHERE s2='a' COLLATE latin1_german1_ci;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	s2	NULL	NULL	NULL	10	Using where
 EXPLAIN SELECT * FROM t1 WHERE s1 BETWEEN 'a' AND 'b' COLLATE latin1_german1_ci;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	s1	s1	11	NULL	2	Using where
+1	SIMPLE	t1	range	s1	s1	11	NULL	2	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE s2 BETWEEN 'a' AND 'b' COLLATE latin1_german1_ci;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	s2	NULL	NULL	NULL	10	Using where
 EXPLAIN SELECT * FROM t1 WHERE s1 IN  ('a','b' COLLATE latin1_german1_ci);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	s1	s1	11	NULL	2	Using where
+1	SIMPLE	t1	range	s1	s1	11	NULL	2	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE s2 IN  ('a','b' COLLATE latin1_german1_ci);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	s2	NULL	NULL	NULL	10	Using where
 EXPLAIN SELECT * FROM t1 WHERE s1 LIKE 'a' COLLATE latin1_german1_ci;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	s1	s1	11	NULL	1	Using where
+1	SIMPLE	t1	range	s1	s1	11	NULL	1	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE s2 LIKE 'a' COLLATE latin1_german1_ci;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	s2	NULL	NULL	NULL	10	Using where
diff --git a/mysql-test/r/ctype_uca.result b/mysql-test/r/ctype_uca.result
index 04727f84ff2..d51cd2b1d06 100644
--- a/mysql-test/r/ctype_uca.result
+++ b/mysql-test/r/ctype_uca.result
@@ -159,6 +159,7 @@ insert into t1 values (_ucs2 0x01fc),(_ucs2 0x01fd),(_ucs2 0x01fe),(_ucs2 0x01ff
 insert into t1 values ('AA'),('Aa'),('aa'),('aA');
 insert into t1 values ('CH'),('Ch'),('ch'),('cH');
 insert into t1 values ('DZ'),('Dz'),('dz'),('dZ');
+insert into t1 values ('DŽ'),('Dž'),('dž'),('dŽ');
 insert into t1 values ('IJ'),('Ij'),('ij'),('iJ');
 insert into t1 values ('LJ'),('Lj'),('lj'),('lJ');
 insert into t1 values ('LL'),('Ll'),('ll'),('lL');
@@ -181,7 +182,7 @@ C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,�
 CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -286,7 +287,7 @@ C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,�
 CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,ð
 �,đ
 Ɖ
@@ -400,6 +401,7 @@ CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
 DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DŽ,Dž,dŽ,dž
 �,đ
 Ɖ
 ÆŠ
@@ -513,7 +515,7 @@ C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,�
 CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -622,6 +624,7 @@ CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
 DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DŽ,Dž,dŽ,dž
 �,đ
 Ɖ
 ÆŠ
@@ -729,7 +732,7 @@ CH,Ch,cH,ch
 Ć,ć
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -840,6 +843,7 @@ CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
 DZ,Dz,dZ,dz
+DŽ,Dž,dŽ,dž
 DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
@@ -951,7 +955,7 @@ C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,�
 CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -1056,7 +1060,7 @@ C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,�
 CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -1164,7 +1168,7 @@ CH,Ch,cH,ch
 Ç,ç
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -1275,6 +1279,7 @@ cH
 Ƈ,ƈ
 D,d,Ď,�
 DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DŽ,Dž,dŽ,dž
 �,đ
 Ɖ
 ÆŠ
@@ -1382,7 +1387,7 @@ C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,�
 CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -1491,6 +1496,7 @@ cH
 Ƈ,ƈ
 D,d,Ď,�
 DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DŽ,Dž,dŽ,dž
 �,đ
 Ɖ
 ÆŠ
@@ -1599,6 +1605,7 @@ cH
 Ƈ,ƈ
 D,d,Ď,�
 DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DŽ,Dž,dŽ,dž
 �,đ
 Ɖ
 ÆŠ
@@ -1707,7 +1714,7 @@ cH
 CH,Ch,ch
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -1813,7 +1820,7 @@ C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,�
 CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -1921,7 +1928,7 @@ CH,Ch,cH,ch
 Ĉ,ĉ
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -2030,7 +2037,7 @@ C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,�
 CH,Ch,cH,ch
 Ƈ,ƈ
 D,d,Ď,�
-DZ,Dz,dZ,dz,DŽ,Dž,dž,DZ,Dz,dz
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,DŽ,Dž,dž,DZ,Dz,dz
 �,đ
 Ɖ
 ÆŠ
@@ -2121,6 +2128,118 @@ Z,z,Ź,ź,Ż,ż,Ž,ž
 �
 Ç‚
 ǃ
+select group_concat(c1 order by c1) from t1 group by c1 collate utf8_croatian_ci;
+group_concat(c1 order by c1)
+÷
+×
+A,a,À,�,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,�,Ă,ă,Ą,ą,�,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ
+AA,Aa,aA,aa
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+Æ€
+�
+Ƃ,ƃ
+C,c,Ç,ç,Ĉ,ĉ,Ċ,ċ
+CH,Ch,cH,ch
+Č,�
+Ć,ć
+Ƈ,ƈ
+D,d,Ď,�
+DZ,Dz,dZ,dz,DZ,Dz,dz
+dŽ
+DŽ,Dž,dž,DŽ,Dž,dž
+�,đ
+Ɖ
+ÆŠ
+Ƌ,ƌ
+�,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě
+Ǝ,�
+�
+�
+F,f
+Æ‘,Æ’
+G,g,Ĝ,�,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Æ“
+Æ”
+Æ¢,Æ£
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,�,Î,�,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,�,�
+IJ,Ij,iJ,ij,IJ,ij
+ı
+Æ—
+Æ–
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ä¿,Å€
+lJ
+LL,Ll,lL,ll
+LJ,Lj,lj,LJ,Lj,lj
+�,ł
+Æš
+Æ›
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+nJ
+NJ,Nj,nj,NJ,Nj,nj
+�
+Æž
+ÅŠ,Å‹
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,�,Ŏ,�,�,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ
+OE,Oe,oE,oe,Å’,Å“
+Ø,ø,Ǿ,ǿ
+Ɔ
+ÆŸ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,�,Ş,ş,ſ
+SS,Ss,sS,ss,ß
+Å ,Å¡
+Æ©
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+Æ«
+Ƭ,ƭ
+Æ®
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,�,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż
+�
+Ž,ž
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+Æ¿,Ç·
+Æ»
+Ƨ,ƨ
+Ƽ,ƽ
+Æ„,Æ…
+ʼn
+Ç€
+�
+Ç‚
+ǃ
 drop table t1;
 SET NAMES utf8;
 CREATE TABLE t1 (c varchar(255) NOT NULL COLLATE utf8_general_ci, INDEX (c));
diff --git a/mysql-test/r/ctype_ucs.result b/mysql-test/r/ctype_ucs.result
index 1215eb1db02..02c3e348f2a 100644
--- a/mysql-test/r/ctype_ucs.result
+++ b/mysql-test/r/ctype_ucs.result
@@ -1239,6 +1239,50 @@ WHERE t1.b <=> (SELECT a FROM t1 WHERE a < SOME(SELECT '1'));
 DROP VIEW v1;
 DROP TABLE t1;
 End of 5.0 tests
+Start of 5.1 tests
+SET NAMES utf8;
+CREATE TABLE t1 (
+a varchar(10) CHARACTER SET ucs2 COLLATE ucs2_czech_ci,
+key(a)
+);
+INSERT INTO t1 VALUES
+('aa'),('bb'),('cc'),('dd'),('ee'),('ff'),('gg'),('hh'),('ii'),
+('jj'),('kk'),('ll'),('mm'),('nn'),('oo'),('pp'),('rr'),('ss'),
+('tt'),('uu'),('vv'),('ww'),('xx'),('yy'),('zz');
+INSERT INTO t1 VALUES ('ca'),('cz'),('ch');
+INSERT INTO t1 VALUES ('da'),('dz'), (X'0064017E');
+EXPLAIN SELECT * FROM t1 WHERE a LIKE 'b%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	23	NULL	1	Using where; Using index
+EXPLAIN SELECT * FROM t1 WHERE a LIKE 'c%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	23	NULL	30	Using where; Using index
+SELECT * FROM t1 WHERE a LIKE 'c%';
+a
+ca
+cc
+cz
+ch
+EXPLAIN SELECT * FROM t1 WHERE a LIKE 'ch%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	23	NULL	1	Using where; Using index
+SELECT * FROM t1 WHERE a LIKE 'ch%';
+a
+ch
+ALTER TABLE t1 MODIFY a VARCHAR(10) CHARACTER SET ucs2 COLLATE ucs2_croatian_ci;
+EXPLAIN SELECT * FROM t1 WHERE a LIKE 'd%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	23	NULL	1	Using where; Using index
+SELECT hex(concat('d',_ucs2 0x017E,'%'));
+hex(concat('d',_ucs2 0x017E,'%'))
+0064017E0025
+EXPLAIN SELECT * FROM t1 WHERE a LIKE concat('d',_ucs2 0x017E,'%');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	23	NULL	1	Using where; Using index
+SELECT hex(a) FROM t1 WHERE a LIKE concat('D',_ucs2 0x017E,'%');
+hex(a)
+0064017E
+DROP TABLE t1;
 #
 # Start of 5.5 tests
 #
diff --git a/mysql-test/r/ctype_utf8.result b/mysql-test/r/ctype_utf8.result
index e14b54b59a3..295716f48b6 100644
--- a/mysql-test/r/ctype_utf8.result
+++ b/mysql-test/r/ctype_utf8.result
@@ -1,3 +1,5 @@
+drop table if exists t1,t2,t3,t4;
+drop database if exists mysqltest;
 drop table if exists t1,t2;
 set names utf8;
 select left(_utf8 0xD0B0D0B1D0B2,1);
@@ -240,7 +242,7 @@ select hex(s1) from t1;
 hex(s1)
 41
 drop table t1;
-create table t1 (a text character set utf8, primary key(a(360)));
+create table t1 (a text character set utf8, primary key(a(371)));
 ERROR 42000: Specified key was too long; max key length is 1000 bytes
 CREATE TABLE t1 ( a varchar(10) ) CHARACTER SET utf8;
 INSERT INTO t1 VALUES ( 'test' );
diff --git a/mysql-test/r/delayed.result b/mysql-test/r/delayed.result
index 4cb97719ff2..8c071cca396 100644
--- a/mysql-test/r/delayed.result
+++ b/mysql-test/r/delayed.result
@@ -251,6 +251,10 @@ HEX(a)
 1
 DROP TABLE t1;
 CREATE TABLE t1 (a INT);
+INSERT DELAYED INTO t1 SET a= b();
+ERROR 42000: FUNCTION test.b does not exist
+INSERT DELAYED INTO t1 SET b= 1;
+ERROR 42S22: Unknown column 'b' in 'field list'
 INSERT DELAYED INTO t1 SET b= b();
 ERROR 42000: FUNCTION test.b does not exist
 DROP TABLE t1;
diff --git a/mysql-test/r/distinct.result b/mysql-test/r/distinct.result
index b1cb70fa43c..ee8f9f897ad 100644
--- a/mysql-test/r/distinct.result
+++ b/mysql-test/r/distinct.result
@@ -174,7 +174,7 @@ INSERT INTO t3 VALUES (1,'1'),(2,'2'),(1,'1'),(2,'2');
 explain SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	4	Using temporary
-1	SIMPLE	t3	ref	a	a	5	test.t1.b	2	Using where; Using index
+1	SIMPLE	t3	ref	a	a	5	test.t1.b	2	Using index
 1	SIMPLE	t2	index	a	a	4	NULL	5	Using where; Using index; Distinct; Using join buffer
 SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a;
 a
@@ -190,7 +190,7 @@ insert into t3 select * from t4;
 explain select distinct t1.a from t1,t3 where t1.a=t3.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	PRIMARY	PRIMARY	4	NULL	4	Using index; Using temporary
-1	SIMPLE	t3	ref	a	a	5	test.t1.a	11	Using where; Using index; Distinct
+1	SIMPLE	t3	ref	a	a	5	test.t1.a	11	Using index; Distinct
 select distinct t1.a from t1,t3 where t1.a=t3.a;
 a
 1
diff --git a/mysql-test/r/drop.result b/mysql-test/r/drop.result
index f1712a650b1..db3aa770499 100644
--- a/mysql-test/r/drop.result
+++ b/mysql-test/r/drop.result
@@ -137,9 +137,14 @@ create table `#mysql50#abc``def` ( id int );
 create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
 ERROR 42000: Incorrect table name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
 create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
-create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
-create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
-ERROR 42000: Incorrect table name '#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1234` (a int);
+create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12345` (a int);
+ERROR 42000: Incorrect table name '#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12345'
+show tables;
+Tables_in_mysqltestbug26703
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1234
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+#mysql50#abc`def
 use test;
 drop database mysqltestbug26703;
 End of 5.1 tests
diff --git a/mysql-test/r/events_bugs.result b/mysql-test/r/events_bugs.result
index a5003c936e8..7b5b53210ea 100644
--- a/mysql-test/r/events_bugs.result
+++ b/mysql-test/r/events_bugs.result
@@ -729,7 +729,6 @@ set @@sql_mode= cast(pow(2,32)-1 as unsigned integer);
 create event e1 on schedule every 1 day do select 1;
 select @@sql_mode into @full_mode;
 set @@sql_mode= @old_mode;
-select replace(@full_mode, ',,,', ',NOT_USED,') into @full_mode;
 select replace(@full_mode, 'ALLOW_INVALID_DATES', 'INVALID_DATES') into @full_mode;
 select name from mysql.event where name = 'e1' and sql_mode = @full_mode;
 name
diff --git a/mysql-test/r/events_stress.result b/mysql-test/r/events_stress.result
index 9b9f3caaff6..6015e7c53eb 100644
--- a/mysql-test/r/events_stress.result
+++ b/mysql-test/r/events_stress.result
@@ -32,6 +32,7 @@ USE events_conn1_test2;
 SELECT COUNT(*) FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_SCHEMA='events_conn1_test2';
 COUNT(*)
 50
+SET @old_event_scheduler=@@event_scheduler;
 SET GLOBAL event_scheduler=on;
 DROP DATABASE events_conn1_test2;
 SET GLOBAL event_scheduler=off;
@@ -63,4 +64,4 @@ DROP TABLE fill_it1;
 DROP TABLE fill_it2;
 DROP TABLE fill_it3;
 DROP DATABASE events_test;
-SET GLOBAL event_scheduler=off;
+SET GLOBAL event_scheduler=@old_event_scheduler;
diff --git a/mysql-test/r/explain.result b/mysql-test/r/explain.result
index b8dbb54e5fb..fc8c2ffcaf7 100644
--- a/mysql-test/r/explain.result
+++ b/mysql-test/r/explain.result
@@ -13,7 +13,7 @@ id	str
 3	foo
 explain select * from t1 where str is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	str	str	11	const	1	Using where
+1	SIMPLE	t1	ref	str	str	11	const	1	Using index condition
 explain select * from t1 where str="foo";
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	const	str	str	11	const	1	
@@ -50,7 +50,7 @@ insert into ÔÁÂ (ËÏÌ0) values (1);
 insert into ÔÁÂ (ËÏÌ0) values (2);
 explain select ËÏÌ0 from ÔÁÂ where ËÏÌ0=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	ÔÁÂ	ref	ÉÎÄ0,ÉÎÄ01	ÉÎÄ0	5	const	1	Using where; Using index
+1	SIMPLE	ÔÁÂ	ref	ÉÎÄ0,ÉÎÄ01	ÉÎÄ0	5	const	1	Using index
 drop table ÔÁÂ;
 set names latin1;
 select 3 into @v1;
@@ -196,7 +196,7 @@ flush tables;
 EXPLAIN SELECT OUTR.dt FROM t1 AS OUTR WHERE OUTR.dt IN (SELECT INNR.dt FROM t2 AS INNR WHERE OUTR.dt IS NULL );
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	OUTR	ALL	NULL	NULL	NULL	NULL	2	Using where
-2	DEPENDENT SUBQUERY	INNR	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	PRIMARY	INNR	ALL	NULL	NULL	NULL	NULL	2	Using where; FirstMatch(OUTR)
 flush tables;
 SELECT OUTR.dt FROM t1 AS OUTR WHERE OUTR.dt IN (SELECT INNR.dt FROM t2 AS INNR WHERE OUTR.dt IS NULL );
 dt
@@ -204,7 +204,7 @@ flush tables;
 EXPLAIN SELECT OUTR.dt FROM t1 AS OUTR WHERE OUTR.dt IN ( SELECT INNR.dt FROM t2 AS INNR WHERE OUTR.t < '2005-11-13 7:41:31' );
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	OUTR	ALL	NULL	NULL	NULL	NULL	2	Using where
-2	DEPENDENT SUBQUERY	INNR	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	PRIMARY	INNR	ALL	NULL	NULL	NULL	NULL	2	Using where; FirstMatch(OUTR)
 flush tables;
 SELECT OUTR.dt FROM t1 AS OUTR WHERE OUTR.dt IN ( SELECT INNR.dt FROM t2 AS INNR WHERE OUTR.t < '2005-11-13 7:41:31' );
 dt
@@ -224,7 +224,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
 Note	1276	Field or reference 'test.t1.c' of SELECT #2 was resolved in SELECT #1
-Note	1003	select (select 1 from `test`.`t2` where (`test`.`t2`.`d` = NULL)) AS `(SELECT 1 FROM t2 WHERE d = c)` from dual
+Note	1003	select <expr_cache><NULL>((select 1 from `test`.`t2` where (`test`.`t2`.`d` = NULL))) AS `(SELECT 1 FROM t2 WHERE d = c)` from dual
 DROP TABLE t1, t2;
 #
 # Bug#30302: Tables that were optimized away are printed in the
diff --git a/mysql-test/r/foreign_key.result b/mysql-test/r/foreign_key.result
index a6577dd376b..78702749fa0 100644
--- a/mysql-test/r/foreign_key.result
+++ b/mysql-test/r/foreign_key.result
@@ -1,4 +1,4 @@
-drop table if exists t1;
+drop table if exists t1,t2;
 create table t1 (
 a int not null references t2,
 b int not null references t2 (c),
@@ -13,6 +13,33 @@ foreign key (a,b) references t3 (c,d) on update set null);
 create index a on t1 (a);
 create unique index b on t1 (a,b);
 drop table t1;
+create table t1 (id int primary key) engine = innodb;
+create table t2 (id int PRIMARY KEY, FOREIGN KEY (id) REFERENCES t1(id)) engine=innodb;
+insert into t1 values (1), (2), (3), (4), (5), (6);
+insert into t2 values (3), (5);
+delete from t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`id`) REFERENCES `t1` (`id`))
+select * from t1;
+id
+1
+2
+3
+4
+5
+6
+delete ignore from t1;
+Warnings:
+Error	1451	Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`id`) REFERENCES `t1` (`id`))
+Error	1451	Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`id`) REFERENCES `t1` (`id`))
+select row_count();
+row_count()
+-1
+select * from t1;
+id
+3
+5
+drop table t2;
+drop table t1;
 drop table if exists t_34455;
 create table t_34455 (
 a int not null,
diff --git a/mysql-test/r/fulltext.result b/mysql-test/r/fulltext.result
index a75f502c735..893c650dad4 100644
--- a/mysql-test/r/fulltext.result
+++ b/mysql-test/r/fulltext.result
@@ -530,6 +530,14 @@ WHERE MATCH(a) AGAINST('test' IN BOOLEAN MODE) AND b=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	b	b	5	const	4	Using where
 DROP TABLE t1;
+create table t1(a text,b date,fulltext index(a))engine=myisam;
+insert into t1 set a='water',b='2008-08-04';
+select 1 from t1 where match(a) against ('water' in boolean mode) and b>='2008-08-01';
+1
+1
+drop table t1;
+show warnings;
+Level	Code	Message
 CREATE TABLE t1(a CHAR(10));
 INSERT INTO t1 VALUES('aaa15');
 SELECT MATCH(a) AGAINST('aaa1* aaa14 aaa16' IN BOOLEAN MODE) FROM t1;
diff --git a/mysql-test/r/func_concat.result b/mysql-test/r/func_concat.result
index fae8979a6e7..925158ab129 100644
--- a/mysql-test/r/func_concat.result
+++ b/mysql-test/r/func_concat.result
@@ -118,7 +118,7 @@ EXPLAIN SELECT CONCAT('gui_', t2.a), t1.d FROM t2
 LEFT JOIN t1 ON t1.a = CONCAT('gui_', t2.a) AND t1.b = 'a' AND t1.c = 'b';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	index	NULL	PRIMARY	102	NULL	3	Using index
-1	SIMPLE	t1	eq_ref	PRIMARY,a	PRIMARY	318	func,const,const	1	
+1	SIMPLE	t1	eq_ref	PRIMARY,a	PRIMARY	318	func,const,const	1	Using where
 DROP TABLE t1, t2;
 #
 # Bug #50096: CONCAT_WS inside procedure returning wrong data
diff --git a/mysql-test/r/func_group.result b/mysql-test/r/func_group.result
index 5f874f4665d..5e03f93e425 100644
--- a/mysql-test/r/func_group.result
+++ b/mysql-test/r/func_group.result
@@ -1333,7 +1333,7 @@ CREATE TABLE t2( a INT, b INT, c INT, KEY(a, b) );
 INSERT INTO t2 ( a, b, c ) VALUES ( 1, NULL, 2 ), ( 1, 3, 4 ), ( 1, 4, 4 );
 EXPLAIN SELECT MIN(b), MIN(c) FROM t2 WHERE a = 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	a	a	5	const	2	Using where
+1	SIMPLE	t2	ref	a	a	5	const	2	
 SELECT MIN(b), MIN(c) FROM t2 WHERE a = 1;
 MIN(b)	MIN(c)
 3	2
diff --git a/mysql-test/r/func_in.result b/mysql-test/r/func_in.result
index fdeec2755ca..3ca4d9c2da5 100644
--- a/mysql-test/r/func_in.result
+++ b/mysql-test/r/func_in.result
@@ -241,7 +241,7 @@ insert into t2 select C.a*2+1, 'yes' from t1 C;
 explain 
 select * from t2 where a NOT IN (0, 2,4,6,8,10,12,14,16,18);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	range	a	a	5	NULL	12	Using where
+1	SIMPLE	t2	range	a	a	5	NULL	12	Using index condition; Using MRR
 select * from t2 where a NOT IN (0, 2,4,6,8,10,12,14,16,18);
 a	filler
 1	yes
@@ -256,10 +256,10 @@ a	filler
 19	yes
 explain select * from t2 force index(a) where a NOT IN (2,2,2,2,2,2);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	range	a	a	5	NULL	912	Using where
+1	SIMPLE	t2	range	a	a	5	NULL	912	Using index condition; Using MRR
 explain select * from t2 force index(a) where a <> 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	range	a	a	5	NULL	912	Using where
+1	SIMPLE	t2	range	a	a	5	NULL	912	Using index condition; Using MRR
 drop table t2;
 create table t2 (a datetime, filler char(200), key(a));
 insert into t2 select '2006-04-25 10:00:00' + interval C.a minute,
@@ -271,7 +271,7 @@ select * from t2 where a NOT IN (
 '2006-04-25 10:00:00','2006-04-25 10:02:00','2006-04-25 10:04:00', 
 '2006-04-25 10:06:00', '2006-04-25 10:08:00');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	range	a	a	9	NULL	18	Using where
+1	SIMPLE	t2	range	a	a	9	NULL	18	Using index condition; Using MRR
 select * from t2 where a NOT IN (
 '2006-04-25 10:00:00','2006-04-25 10:02:00','2006-04-25 10:04:00', 
 '2006-04-25 10:06:00', '2006-04-25 10:08:00');
@@ -295,7 +295,7 @@ insert into t2 values ('fon', '1'), ('fop','1'), ('barbaq','1'),
 ('barbas','1'), ('bazbazbay', '1'),('zz','1');
 explain select * from t2 where a not in('foo','barbar', 'bazbazbaz');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	range	a	a	13	NULL	7	Using where
+1	SIMPLE	t2	range	a	a	13	NULL	7	Using index condition; Using MRR
 drop table t2;
 create table t2 (a decimal(10,5), filler char(200), key(a));
 insert into t2 select 345.67890, 'no' from t1 A, t1 B;
@@ -306,7 +306,7 @@ insert into t2 values (0, '1'), (22334.123,'1'), (33333,'1'),
 explain
 select * from t2 where a not in (345.67890, 43245.34, 64224.56344);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	range	a	a	7	NULL	7	Using where
+1	SIMPLE	t2	range	a	a	7	NULL	7	Using index condition; Using MRR
 select * from t2 where a not in (345.67890, 43245.34, 64224.56344);
 a	filler
 0.00000	1
@@ -630,16 +630,16 @@ INSERT INTO t1 (c_int) SELECT 0 FROM t1;
 INSERT INTO t1 (c_int) SELECT 0 FROM t1;
 EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_int	c_int	4	NULL	3	Using where
+1	SIMPLE	t1	range	c_int	c_int	4	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL, 1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_int	c_int	4	NULL	3	Using where
+1	SIMPLE	t1	range	c_int	c_int	4	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_int	c_int	4	NULL	3	Using where
+1	SIMPLE	t1	range	c_int	c_int	4	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_int IN (1, NULL, 2, NULL, 3, NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_int	c_int	4	NULL	3	Using where
+1	SIMPLE	t1	range	c_int	c_int	4	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_int IN (NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
@@ -648,10 +648,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_decimal	c_decimal	3	NULL	3	Using where
+1	SIMPLE	t1	range	c_decimal	c_decimal	3	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL, 1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_decimal	c_decimal	3	NULL	3	Using where
+1	SIMPLE	t1	range	c_decimal	c_decimal	3	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_decimal IN (NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
@@ -660,10 +660,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 EXPLAIN SELECT * FROM t1 WHERE c_float IN (1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_float	c_float	4	NULL	3	Using where
+1	SIMPLE	t1	range	c_float	c_float	4	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL, 1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_float	c_float	4	NULL	3	Using where
+1	SIMPLE	t1	range	c_float	c_float	4	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_float IN (NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
@@ -672,10 +672,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 EXPLAIN SELECT * FROM t1 WHERE c_bit IN (1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_bit	c_bit	2	NULL	3	Using where
+1	SIMPLE	t1	range	c_bit	c_bit	2	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL, 1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_bit	c_bit	2	NULL	3	Using where
+1	SIMPLE	t1	range	c_bit	c_bit	2	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_bit IN (NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
@@ -685,11 +685,11 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 EXPLAIN SELECT * FROM t1 WHERE c_date 
 IN ('2009-09-01', '2009-09-02', '2009-09-03');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_date	c_date	3	NULL	3	Using where
+1	SIMPLE	t1	range	c_date	c_date	3	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_date
 IN (NULL, '2009-09-01', '2009-09-02', '2009-09-03');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_date	c_date	3	NULL	3	Using where
+1	SIMPLE	t1	range	c_date	c_date	3	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_date IN (NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
@@ -699,11 +699,11 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 EXPLAIN SELECT * FROM t1 WHERE c_datetime
 IN ('2009-09-01 00:00:01', '2009-09-02 00:00:01', '2009-09-03 00:00:01');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_datetime	c_datetime	8	NULL	3	Using where
+1	SIMPLE	t1	range	c_datetime	c_datetime	8	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_datetime
 IN (NULL, '2009-09-01 00:00:01', '2009-09-02 00:00:01', '2009-09-03 00:00:01');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_datetime	c_datetime	8	NULL	3	Using where
+1	SIMPLE	t1	range	c_datetime	c_datetime	8	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_datetime IN (NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
@@ -713,11 +713,11 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 EXPLAIN SELECT * FROM t1 WHERE c_timestamp
 IN ('2009-09-01 00:00:01', '2009-09-01 00:00:02', '2009-09-01 00:00:03');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_timestamp	c_timestamp	4	NULL	3	Using where
+1	SIMPLE	t1	range	c_timestamp	c_timestamp	4	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_timestamp
 IN (NULL, '2009-09-01 00:00:01', '2009-09-01 00:00:02', '2009-09-01 00:00:03');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_timestamp	c_timestamp	4	NULL	3	Using where
+1	SIMPLE	t1	range	c_timestamp	c_timestamp	4	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_timestamp IN (NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
@@ -726,10 +726,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 EXPLAIN SELECT * FROM t1 WHERE c_year IN (1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_year	c_year	1	NULL	3	Using where
+1	SIMPLE	t1	range	c_year	c_year	1	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL, 1, 2, 3);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_year	c_year	1	NULL	3	Using where
+1	SIMPLE	t1	range	c_year	c_year	1	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_year IN (NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
@@ -738,10 +738,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 EXPLAIN SELECT * FROM t1 WHERE c_char IN ('1', '2', '3');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_char	c_char	10	NULL	3	Using where
+1	SIMPLE	t1	range	c_char	c_char	10	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL, '1', '2', '3');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c_char	c_char	10	NULL	3	Using where
+1	SIMPLE	t1	range	c_char	c_char	10	NULL	3	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
diff --git a/mysql-test/r/func_misc.result b/mysql-test/r/func_misc.result
index 1eb4153eb8b..7e4f9b7a2e7 100644
--- a/mysql-test/r/func_misc.result
+++ b/mysql-test/r/func_misc.result
@@ -104,99 +104,6 @@ t1	CREATE TABLE `t1` (
   `length(uuid())` int(10) NOT NULL DEFAULT '0'
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop table t1;
-#------------------------------------------------------------------------
-# Tests for Bug#6760 and Bug#12689
-SET @row_count = 4;
-SET @sleep_time_per_result_row = 1;
-SET @max_acceptable_delay = 2;
-SET @@global.query_cache_size = 1024 * 64;
-DROP TEMPORARY TABLE IF EXISTS t_history;
-DROP TABLE IF EXISTS t1;
-CREATE TEMPORARY TABLE t_history (attempt SMALLINT,
-start_ts DATETIME, end_ts DATETIME,
-start_cached INTEGER, end_cached INTEGER);
-CREATE TABLE t1 (f1 BIGINT);
-INSERT INTO t1 VALUES (1);
-INSERT INTO t1 VALUES (1);
-INSERT INTO t1 VALUES (1);
-INSERT INTO t1 VALUES (1);
-INSERT INTO t_history
-SET attempt = 4 - 4 + 1, start_ts = NOW(),
-start_cached = 0;
-SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
-f1	SLEEP(@sleep_time_per_result_row)
-1	0
-1	0
-1	0
-1	0
-UPDATE t_history SET end_ts = NOW()
-WHERE attempt = 4 - 4 + 1;
-UPDATE t_history SET end_cached = 0
-WHERE attempt = 4 - 4 + 1;
-INSERT INTO t_history
-SET attempt = 4 - 3 + 1, start_ts = NOW(),
-start_cached = 0;
-SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
-f1	SLEEP(@sleep_time_per_result_row)
-1	0
-1	0
-1	0
-1	0
-UPDATE t_history SET end_ts = NOW()
-WHERE attempt = 4 - 3 + 1;
-UPDATE t_history SET end_cached = 0
-WHERE attempt = 4 - 3 + 1;
-INSERT INTO t_history
-SET attempt = 4 - 2 + 1, start_ts = NOW(),
-start_cached = 0;
-SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
-f1	SLEEP(@sleep_time_per_result_row)
-1	0
-1	0
-1	0
-1	0
-UPDATE t_history SET end_ts = NOW()
-WHERE attempt = 4 - 2 + 1;
-UPDATE t_history SET end_cached = 0
-WHERE attempt = 4 - 2 + 1;
-INSERT INTO t_history
-SET attempt = 4 - 1 + 1, start_ts = NOW(),
-start_cached = 0;
-SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
-f1	SLEEP(@sleep_time_per_result_row)
-1	0
-1	0
-1	0
-1	0
-UPDATE t_history SET end_ts = NOW()
-WHERE attempt = 4 - 1 + 1;
-UPDATE t_history SET end_cached = 0
-WHERE attempt = 4 - 1 + 1;
-# Test 1: Does the query with SLEEP need a reasonable time?
-SELECT COUNT(*) >= 4 - 1 INTO @aux1 FROM t_history
-WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count
-BETWEEN 0 AND @max_acceptable_delay;
-SELECT @aux1 AS "Expect 1";
-Expect 1
-1
-# Test 2: Does the query with SLEEP need a reasonable time even in case
-#         of the non first execution?
-SELECT COUNT(*) >= 4 - 1 - 1 INTO @aux2 FROM t_history
-WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count
-BETWEEN 0 AND @max_acceptable_delay
-AND attempt > 1;
-SELECT @aux2 AS "Expect 1";
-Expect 1
-1
-# Test 3: The query with SLEEP must be not cached.
-SELECT COUNT(*) = 4 INTO @aux3 FROM t_history
-WHERE end_cached = start_cached;
-SELECT @aux3 AS "Expect 1";
-Expect 1
-1
-DROP TABLE t1;
-DROP TEMPORARY TABLE t_history;
-SET @@global.query_cache_size = default;
 create table t1 select INET_ATON('255.255.0.1') as `a`;
 show create table t1;
 Table	Create Table
diff --git a/mysql-test/r/func_time.result b/mysql-test/r/func_time.result
index f2c26110d8a..e52c17b9648 100644
--- a/mysql-test/r/func_time.result
+++ b/mysql-test/r/func_time.result
@@ -1102,7 +1102,7 @@ drop function t_slow_sysdate;
 drop table t1;
 SET GLOBAL log_bin_trust_function_creators = 0;
 create table t1 (a datetime, i int, b datetime);
-insert into t1 select sysdate(), sleep(1), sysdate() from dual;
+insert into t1 select sysdate(), sleep(2), sysdate() from dual;
 select a != b from t1;
 a != b
 1
diff --git a/mysql-test/r/gis-rtree.result b/mysql-test/r/gis-rtree.result
index eb9c350f589..a28f537b2de 100644
--- a/mysql-test/r/gis-rtree.result
+++ b/mysql-test/r/gis-rtree.result
@@ -12,156 +12,6 @@ t1	CREATE TABLE `t1` (
   PRIMARY KEY (`fid`),
   SPATIAL KEY `g` (`g`)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(150 150, 150 150)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(149 149, 151 151)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(148 148, 152 152)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(147 147, 153 153)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(146 146, 154 154)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(145 145, 155 155)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(144 144, 156 156)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(143 143, 157 157)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(142 142, 158 158)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(141 141, 159 159)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(140 140, 160 160)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(139 139, 161 161)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(138 138, 162 162)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(137 137, 163 163)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(136 136, 164 164)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(135 135, 165 165)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(134 134, 166 166)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(133 133, 167 167)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(132 132, 168 168)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(131 131, 169 169)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(130 130, 170 170)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(129 129, 171 171)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(128 128, 172 172)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(127 127, 173 173)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(126 126, 174 174)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(125 125, 175 175)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(124 124, 176 176)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(123 123, 177 177)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(122 122, 178 178)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(121 121, 179 179)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(120 120, 180 180)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(119 119, 181 181)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(118 118, 182 182)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(117 117, 183 183)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(116 116, 184 184)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(115 115, 185 185)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(114 114, 186 186)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(113 113, 187 187)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(112 112, 188 188)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(111 111, 189 189)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(110 110, 190 190)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(109 109, 191 191)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(108 108, 192 192)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(107 107, 193 193)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(106 106, 194 194)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(105 105, 195 195)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(104 104, 196 196)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(103 103, 197 197)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(102 102, 198 198)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(101 101, 199 199)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(100 100, 200 200)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(99 99, 201 201)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(98 98, 202 202)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(97 97, 203 203)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(96 96, 204 204)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(95 95, 205 205)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(94 94, 206 206)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(93 93, 207 207)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(92 92, 208 208)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(91 91, 209 209)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(90 90, 210 210)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(89 89, 211 211)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(88 88, 212 212)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(87 87, 213 213)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(86 86, 214 214)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(85 85, 215 215)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(84 84, 216 216)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(83 83, 217 217)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(82 82, 218 218)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(81 81, 219 219)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(80 80, 220 220)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(79 79, 221 221)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(78 78, 222 222)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(77 77, 223 223)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(76 76, 224 224)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(75 75, 225 225)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(74 74, 226 226)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(73 73, 227 227)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(72 72, 228 228)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(71 71, 229 229)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(70 70, 230 230)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(69 69, 231 231)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(68 68, 232 232)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(67 67, 233 233)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(66 66, 234 234)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(65 65, 235 235)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(64 64, 236 236)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(63 63, 237 237)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(62 62, 238 238)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(61 61, 239 239)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(60 60, 240 240)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(59 59, 241 241)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(58 58, 242 242)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(57 57, 243 243)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(56 56, 244 244)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(55 55, 245 245)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(54 54, 246 246)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(53 53, 247 247)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(52 52, 248 248)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(51 51, 249 249)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(50 50, 250 250)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(49 49, 251 251)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(48 48, 252 252)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(47 47, 253 253)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(46 46, 254 254)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(45 45, 255 255)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(44 44, 256 256)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(43 43, 257 257)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(42 42, 258 258)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(41 41, 259 259)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(40 40, 260 260)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(39 39, 261 261)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(38 38, 262 262)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(37 37, 263 263)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(36 36, 264 264)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(35 35, 265 265)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(34 34, 266 266)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(33 33, 267 267)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(32 32, 268 268)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(31 31, 269 269)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(30 30, 270 270)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(29 29, 271 271)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(28 28, 272 272)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(27 27, 273 273)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(26 26, 274 274)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(25 25, 275 275)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(24 24, 276 276)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(23 23, 277 277)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(22 22, 278 278)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(21 21, 279 279)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(20 20, 280 280)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(19 19, 281 281)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(18 18, 282 282)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(17 17, 283 283)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(16 16, 284 284)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(15 15, 285 285)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(14 14, 286 286)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(13 13, 287 287)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(12 12, 288 288)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(11 11, 289 289)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(10 10, 290 290)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(9 9, 291 291)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(8 8, 292 292)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(7 7, 293 293)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(6 6, 294 294)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(5 5, 295 295)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(4 4, 296 296)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(3 3, 297 297)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(2 2, 298 298)'));
-INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 1, 299 299)'));
 SELECT count(*) FROM t1;
 count(*)
 150
@@ -186,106 +36,6 @@ CREATE TABLE t2 (
 fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
 g GEOMETRY NOT NULL
 ) ENGINE=MyISAM;
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10)));
-INSERT INTO t2 (g) VALUES (LineString(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10)));
 ALTER TABLE t2 ADD SPATIAL KEY(g);
 SHOW CREATE TABLE t2;
 Table	Create Table
@@ -309,404 +59,204 @@ fid	AsText(g)
 56	LINESTRING(41 41,50 50)
 45	LINESTRING(51 51,60 60)
 55	LINESTRING(41 51,50 60)
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
-DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10))));
-SELECT count(*) FROM t2;
 count(*)
 100
 DROP TABLE t2;
diff --git a/mysql-test/r/grant.result b/mysql-test/r/grant.result
index 65ebbd71c39..2ae533afa60 100644
--- a/mysql-test/r/grant.result
+++ b/mysql-test/r/grant.result
@@ -13,8 +13,8 @@ GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3
 GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
 grant delete on mysqltest.* to mysqltest_1@localhost;
 select * from mysql.user where user="mysqltest_1";
-Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	Create_tablespace_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections
-localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	SPECIFIED	EDH-RSA-DES-CBC3-SHA			0	0	0	0
+Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	Create_tablespace_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections	plugin	auth_string
+localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	SPECIFIED	EDH-RSA-DES-CBC3-SHA			0	0	0	0		
 show grants for mysqltest_1@localhost;
 Grants for mysqltest_1@localhost
 GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3-SHA'
@@ -29,30 +29,30 @@ show grants for mysqltest_1@localhost;
 Grants for mysqltest_1@localhost
 GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
 GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
-grant USAGE on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA" AND SUBJECT "testsubject" ISSUER "MySQL AB";
+grant USAGE on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA" AND SUBJECT "testsubject" ISSUER "Monty Program Ab";
 show grants for mysqltest_1@localhost;
 Grants for mysqltest_1@localhost
-GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE ISSUER 'MySQL AB' SUBJECT 'testsubject' CIPHER 'EDH-RSA-DES-CBC3-SHA'
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE ISSUER 'Monty Program Ab' SUBJECT 'testsubject' CIPHER 'EDH-RSA-DES-CBC3-SHA'
 GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
 revoke all privileges on mysqltest.* from mysqltest_1@localhost;
 show grants for mysqltest_1@localhost;
 Grants for mysqltest_1@localhost
-GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE ISSUER 'MySQL AB' SUBJECT 'testsubject' CIPHER 'EDH-RSA-DES-CBC3-SHA'
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE ISSUER 'Monty Program Ab' SUBJECT 'testsubject' CIPHER 'EDH-RSA-DES-CBC3-SHA'
 delete from mysql.user where user='mysqltest_1';
 flush privileges;
 delete from mysql.user where user='mysqltest_1';
 flush privileges;
 grant usage on *.* to mysqltest_1@localhost with max_queries_per_hour 10;
 select * from mysql.user where user="mysqltest_1";
-Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	Create_tablespace_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections
-localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					10	0	0	0
+Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	Create_tablespace_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections	plugin	auth_string
+localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					10	0	0	0		
 show grants for mysqltest_1@localhost;
 Grants for mysqltest_1@localhost
 GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' WITH MAX_QUERIES_PER_HOUR 10
 grant usage on *.* to mysqltest_1@localhost with max_updates_per_hour 20 max_connections_per_hour 30;
 select * from mysql.user where user="mysqltest_1";
-Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	Create_tablespace_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections
-localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					10	20	30	0
+Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	Create_tablespace_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections	plugin	auth_string
+localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					10	20	30	0		
 show grants for mysqltest_1@localhost;
 Grants for mysqltest_1@localhost
 GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' WITH MAX_QUERIES_PER_HOUR 10 MAX_UPDATES_PER_HOUR 20 MAX_CONNECTIONS_PER_HOUR 30
@@ -164,6 +164,7 @@ Warnings:
 Warning	1364	Field 'ssl_cipher' doesn't have a default value
 Warning	1364	Field 'x509_issuer' doesn't have a default value
 Warning	1364	Field 'x509_subject' doesn't have a default value
+Warning	1364	Field 'auth_string' doesn't have a default value
 insert into mysql.db (host, db, user, select_priv) values
 ('localhost', 'a%', 'test11', 'Y'), ('localhost', 'ab%', 'test11', 'Y');
 alter table mysql.db order by db asc;
@@ -1448,7 +1449,7 @@ ERROR 42S02: Table 'db1.../db2/tb2' doesn't exist
 SELECT * FROM `../db2`.tb2;
 ERROR 42000: SELECT command denied to user 'testbug'@'localhost' for table 'tb2'
 SELECT * FROM `#mysql50#/../db2/tb2`;
-ERROR 42S02: Table 'db1.#mysql50#/../db2/tb2' doesn't exist
+ERROR 42000: Incorrect table name '#mysql50#/../db2/tb2'
 DROP USER 'testbug'@localhost;
 DROP TABLE db2.t1;
 DROP DATABASE db1;
diff --git a/mysql-test/r/grant2.result b/mysql-test/r/grant2.result
index 3032ca854bd..4758e2c9b22 100644
--- a/mysql-test/r/grant2.result
+++ b/mysql-test/r/grant2.result
@@ -287,6 +287,7 @@ Warnings:
 Warning	1364	Field 'ssl_cipher' doesn't have a default value
 Warning	1364	Field 'x509_issuer' doesn't have a default value
 Warning	1364	Field 'x509_subject' doesn't have a default value
+Warning	1364	Field 'auth_string' doesn't have a default value
 create user mysqltest_A@'%';
 rename user mysqltest_B@'%' to mysqltest_C@'%';
 drop user mysqltest_C@'%';
@@ -354,6 +355,7 @@ Warnings:
 Warning	1364	Field 'ssl_cipher' doesn't have a default value
 Warning	1364	Field 'x509_issuer' doesn't have a default value
 Warning	1364	Field 'x509_subject' doesn't have a default value
+Warning	1364	Field 'auth_string' doesn't have a default value
 INSERT INTO mysql.db (host, db, user, select_priv) VALUES
 ('%','TESTDB','mysqltest_1','Y');
 FLUSH PRIVILEGES;
diff --git a/mysql-test/r/group_by.result b/mysql-test/r/group_by.result
index 2621f69da06..c1c14452bc2 100644
--- a/mysql-test/r/group_by.result
+++ b/mysql-test/r/group_by.result
@@ -1543,8 +1543,8 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 EXPLAIN SELECT 1 FROM t1 WHERE a IN
 (SELECT a FROM t1 USE INDEX (i2) IGNORE INDEX (i2));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	144	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	144	Using where
+1	PRIMARY	t1	index	PRIMARY,i2	PRIMARY	4	NULL	144	Using index
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	144	Using where; FirstMatch(t1)
 CREATE TABLE t2 (a INT, b INT, KEY(a));
 INSERT INTO t2 VALUES (1, 1), (2, 2), (3,3), (4,4);
 EXPLAIN SELECT a, SUM(b) FROM t2 GROUP BY a LIMIT 2;
@@ -1556,8 +1556,8 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 EXPLAIN SELECT 1 FROM t2 WHERE a IN
 (SELECT a FROM t1 USE INDEX (i2) IGNORE INDEX (i2));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t2	index	NULL	a	5	NULL	4	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	144	Using where
+1	PRIMARY	t2	index	a	a	5	NULL	4	Using index
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	144	Using where; FirstMatch(t2)
 SHOW VARIABLES LIKE 'old';
 Variable_name	Value
 old	OFF
@@ -1743,7 +1743,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 Warnings:
 Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
-Note	1003	select (select `test`.`t1`.`a`) AS `aa`,count(distinct `test`.`t1`.`b`) AS `COUNT(DISTINCT b)` from `test`.`t1` group by ((select `test`.`t1`.`a`) + 0)
+Note	1003	select <expr_cache><`test`.`t1`.`a`>((select `test`.`t1`.`a`)) AS `aa`,count(distinct `test`.`t1`.`b`) AS `COUNT(DISTINCT b)` from `test`.`t1` group by (<expr_cache><`test`.`t1`.`a`>((select `test`.`t1`.`a`)) + 0)
 EXPLAIN EXTENDED
 SELECT (SELECT t1.a) aa, COUNT(DISTINCT b) FROM t1 GROUP BY -aa;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
@@ -1751,7 +1751,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 Warnings:
 Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
-Note	1003	select (select `test`.`t1`.`a`) AS `aa`,count(distinct `test`.`t1`.`b`) AS `COUNT(DISTINCT b)` from `test`.`t1` group by -((select `test`.`t1`.`a`))
+Note	1003	select <expr_cache><`test`.`t1`.`a`>((select `test`.`t1`.`a`)) AS `aa`,count(distinct `test`.`t1`.`b`) AS `COUNT(DISTINCT b)` from `test`.`t1` group by -(<expr_cache><`test`.`t1`.`a`>((select `test`.`t1`.`a`)))
 # should return only one record
 SELECT (SELECT tt.a FROM t1 tt LIMIT 1) aa, COUNT(DISTINCT b) FROM t1
 GROUP BY aa;
@@ -1810,6 +1810,23 @@ SELECT MAX(t2.a) FROM t2 LEFT JOIN t1 ON t2.a = t1.a;
 MAX(t2.a)
 2
 DROP TABLE t1, t2;
+CREATE TABLE t1 (a int(11) NOT NULL);
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (
+key_col int(11) NOT NULL,
+KEY (key_col)
+);
+INSERT INTO t2 VALUES (1),(2);
+select min(t2.key_col) from t1,t2 where t1.a=1;
+min(t2.key_col)
+1
+select min(t2.key_col) from t1,t2 where t1.a > 1000;
+min(t2.key_col)
+NULL
+select min(t2.key_col)+1 from t1,t2 where t1.a> 1000;
+min(t2.key_col)+1
+NULL
+drop table t1,t2;
 #
 # Bug#55188: GROUP BY, GROUP_CONCAT and TEXT - inconsistent results
 #
diff --git a/mysql-test/r/group_min_max.result b/mysql-test/r/group_min_max.result
index 07b4c71cbe3..531f7e9fe17 100644
--- a/mysql-test/r/group_min_max.result
+++ b/mysql-test/r/group_min_max.result
@@ -2256,7 +2256,7 @@ EXPLAIN SELECT 1 FROM t1 AS t1_outer WHERE
 a IN (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1_outer	index	NULL	a	10	NULL	15	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	index	NULL	a	10	NULL	1	Using index
+2	SUBQUERY	t1	range	NULL	a	5	NULL	8	Using index for group-by
 EXPLAIN SELECT 1 FROM t1 AS t1_outer GROUP BY a HAVING 
 a > (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -2444,7 +2444,7 @@ a	b
 3	13
 explain extended select sql_buffer_result a, max(b)+1 from t1 where a = 0 group by a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	range	PRIMARY,index	PRIMARY	4	NULL	3	100.00	Using where; Using index for group-by; Using temporary
+1	SIMPLE	t1	ref	PRIMARY,index	PRIMARY	4	const	15	100.00	Using index; Using temporary
 Warnings:
 Note	1003	select sql_buffer_result `test`.`t1`.`a` AS `a`,(max(`test`.`t1`.`b`) + 1) AS `max(b)+1` from `test`.`t1` where (`test`.`t1`.`a` = 0) group by `test`.`t1`.`a`
 drop table t1;
diff --git a/mysql-test/r/have_big5.require b/mysql-test/r/have_big5.require
deleted file mode 100644
index 74aacf74b62..00000000000
--- a/mysql-test/r/have_big5.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-big5_chinese_ci	big5	1	Yes	Yes	1
diff --git a/mysql-test/r/have_cp1250_ch.require b/mysql-test/r/have_cp1250_ch.require
deleted file mode 100644
index 2eb834d97e2..00000000000
--- a/mysql-test/r/have_cp1250_ch.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-cp1250_czech_cs	cp1250	34		Yes	2
diff --git a/mysql-test/r/have_cp1251.require b/mysql-test/r/have_cp1251.require
deleted file mode 100644
index 465e8338084..00000000000
--- a/mysql-test/r/have_cp1251.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-cp1251_general_ci	cp1251	51	Yes		0
diff --git a/mysql-test/r/have_cp866.require b/mysql-test/r/have_cp866.require
deleted file mode 100644
index da2a3e2f05e..00000000000
--- a/mysql-test/r/have_cp866.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-cp866_general_ci	cp866	36	Yes		0
diff --git a/mysql-test/r/have_cp932.require b/mysql-test/r/have_cp932.require
deleted file mode 100644
index 988d720ed2c..00000000000
--- a/mysql-test/r/have_cp932.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-cp932_japanese_ci	cp932	95	Yes	Yes	1
diff --git a/mysql-test/r/have_eucjpms.require b/mysql-test/r/have_eucjpms.require
deleted file mode 100644
index f35621b2c1a..00000000000
--- a/mysql-test/r/have_eucjpms.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-eucjpms_japanese_ci	eucjpms	97	Yes	Yes	1
diff --git a/mysql-test/r/have_euckr.require b/mysql-test/r/have_euckr.require
deleted file mode 100644
index 0771ceec570..00000000000
--- a/mysql-test/r/have_euckr.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-euckr_korean_ci	euckr	19	Yes	Yes	1
diff --git a/mysql-test/r/have_gb2312.require b/mysql-test/r/have_gb2312.require
deleted file mode 100644
index 9bcb7c94a14..00000000000
--- a/mysql-test/r/have_gb2312.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-gb2312_chinese_ci	gb2312	24	Yes	Yes	1
diff --git a/mysql-test/r/have_gbk.require b/mysql-test/r/have_gbk.require
deleted file mode 100644
index e19fead153a..00000000000
--- a/mysql-test/r/have_gbk.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-gbk_chinese_ci	gbk	28	Yes	Yes	1
diff --git a/mysql-test/r/have_koi8r.require b/mysql-test/r/have_koi8r.require
deleted file mode 100644
index b109b9ae520..00000000000
--- a/mysql-test/r/have_koi8r.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-koi8r_general_ci	koi8r	7	Yes		0
diff --git a/mysql-test/r/have_latin2_ch.require b/mysql-test/r/have_latin2_ch.require
deleted file mode 100644
index 352401bbfe8..00000000000
--- a/mysql-test/r/have_latin2_ch.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-latin2_czech_cs	latin2	2		Yes	4
diff --git a/mysql-test/r/have_pool_of_threads.require b/mysql-test/r/have_pool_of_threads.require
new file mode 100644
index 00000000000..04e46a71903
--- /dev/null
+++ b/mysql-test/r/have_pool_of_threads.require
@@ -0,0 +1,2 @@
+Variable_name	Value
+thread_handling	pool-of-threads
diff --git a/mysql-test/r/have_sjis.require b/mysql-test/r/have_sjis.require
deleted file mode 100644
index 72ce8ec88fe..00000000000
--- a/mysql-test/r/have_sjis.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-sjis_japanese_ci	sjis	13	Yes	Yes	1
diff --git a/mysql-test/r/have_tis620.require b/mysql-test/r/have_tis620.require
deleted file mode 100644
index a1bf93ac491..00000000000
--- a/mysql-test/r/have_tis620.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-tis620_thai_ci	tis620	18	Yes	Yes	4
diff --git a/mysql-test/r/have_ucs2.require b/mysql-test/r/have_ucs2.require
deleted file mode 100644
index c53250aeaef..00000000000
--- a/mysql-test/r/have_ucs2.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-ucs2_general_ci	ucs2	35	Yes	Yes	1
diff --git a/mysql-test/r/have_ujis.require b/mysql-test/r/have_ujis.require
deleted file mode 100644
index 43a309ad74e..00000000000
--- a/mysql-test/r/have_ujis.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-ujis_japanese_ci	ujis	12	Yes	Yes	1
diff --git a/mysql-test/r/have_utf8.require b/mysql-test/r/have_utf8.require
deleted file mode 100644
index 71f8ccfff47..00000000000
--- a/mysql-test/r/have_utf8.require
+++ /dev/null
@@ -1,2 +0,0 @@
-Collation	Charset	Id	Default	Compiled	Sortlen
-utf8_general_ci	utf8	33	Yes	Yes	1
diff --git a/mysql-test/r/have_working_dns.require b/mysql-test/r/have_working_dns.require
new file mode 100644
index 00000000000..67b5a22ce19
--- /dev/null
+++ b/mysql-test/r/have_working_dns.require
@@ -0,0 +1,2 @@
+have_working_dns
+1
diff --git a/mysql-test/r/having.result b/mysql-test/r/having.result
index daf043860a4..2f223f081c2 100644
--- a/mysql-test/r/having.result
+++ b/mysql-test/r/having.result
@@ -470,9 +470,10 @@ WHERE table2.f1 = 2
 GROUP BY table1.f1, table2.f2
 HAVING (table2.f2 = 8 AND table1.f1 >= 6);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible HAVING noticed after reading const tables
+1	SIMPLE	table2	const	PRIMARY	PRIMARY	4	const	1	100.00	Using filesort
+1	SIMPLE	table1	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
 Warnings:
-Note	1003	select `test`.`table1`.`f1` AS `f1`,'7' AS `f2` from `test`.`t1` `table1` join `test`.`t1` `table2` where ((`test`.`table1`.`f3` = '9')) group by `test`.`table1`.`f1`,'7' having 0
+Note	1003	select `test`.`table1`.`f1` AS `f1`,'7' AS `f2` from `test`.`t1` `table1` join `test`.`t1` `table2` where ((`test`.`table1`.`f3` = '9')) group by `test`.`table1`.`f1`,'7' having (('7' = 8) and (`test`.`table1`.`f1` >= 6))
 EXPLAIN EXTENDED
 SELECT table1.f1, table2.f2
 FROM t1 AS table1
@@ -481,9 +482,10 @@ WHERE table2.f1 = 2
 GROUP BY table1.f1, table2.f2
 HAVING (table2.f2 = 8);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible HAVING noticed after reading const tables
+1	SIMPLE	table2	const	PRIMARY	PRIMARY	4	const	1	100.00	Using filesort
+1	SIMPLE	table1	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
 Warnings:
-Note	1003	select `test`.`table1`.`f1` AS `f1`,'7' AS `f2` from `test`.`t1` `table1` join `test`.`t1` `table2` where ((`test`.`table1`.`f3` = '9')) group by `test`.`table1`.`f1`,'7' having 0
+Note	1003	select `test`.`table1`.`f1` AS `f1`,'7' AS `f2` from `test`.`t1` `table1` join `test`.`t1` `table2` where ((`test`.`table1`.`f3` = '9')) group by `test`.`table1`.`f1`,'7' having ('7' = 8)
 DROP TABLE t1;
 #
 # Bug#52336 Segfault / crash in 5.1 copy_fields (param=0x9872980) at sql_select.cc:15355
diff --git a/mysql-test/r/heap.result b/mysql-test/r/heap.result
index 05ddccfed0a..ed8ada1b4cc 100644
--- a/mysql-test/r/heap.result
+++ b/mysql-test/r/heap.result
@@ -204,7 +204,7 @@ key a (a)
 INSERT INTO t1 VALUES (10), (10), (10);
 EXPLAIN SELECT * FROM t1 WHERE a=10;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a	a	5	const	3	Using where
+1	SIMPLE	t1	ref	a	a	5	const	3	
 SELECT * FROM t1 WHERE a=10;
 a
 10
diff --git a/mysql-test/r/index_merge_innodb.result b/mysql-test/r/index_merge_innodb.result
index 8bbbed2865f..3d3f0e433d5 100644
--- a/mysql-test/r/index_merge_innodb.result
+++ b/mysql-test/r/index_merge_innodb.result
@@ -255,6 +255,61 @@ WHERE
 `RUNID`= '' AND `SUBMITNR`= '' AND `ORDERNR`='' AND `PROGRAMM`='' AND
 `TESTID`='' AND `UCCHECK`='';
 drop table t1;
+# 
+# BUG#56862/640419: Wrong result with sort_union index merge when one
+#                   of the merged index scans is the primary key scan
+# 
+CREATE TABLE t1 (
+pk int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+a int,
+b int,
+INDEX idx(a))
+ENGINE=INNODB;
+INSERT INTO t1(a,b) VALUES
+(11, 1100), (2, 200), (1, 100), (14, 1400), (5, 500),
+(3, 300), (17, 1700), (4, 400), (12, 1200), (8, 800),
+(6, 600), (18, 1800), (9, 900), (10, 1000), (7, 700),
+(13, 1300), (15, 1500), (19, 1900), (16, 1600), (20, 2000);
+INSERT INTO t1(a,b) SELECT a+20, b+2000 FROM t1;
+INSERT INTO t1(a,b) SELECT a+40, b+4000 FROM t1;
+INSERT INTO t1(a,b) SELECT a+80, b+8000 FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1 VALUES (1000000, 0, 0);
+SET SESSION sort_buffer_size = 1024*36;
+EXPLAIN
+SELECT COUNT(*) FROM 
+(SELECT * FROM t1 
+WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+2	DERIVED	t1	index_merge	PRIMARY,idx	idx,PRIMARY	5,4	NULL	11419	Using sort_union(idx,PRIMARY); Using where
+SELECT COUNT(*) FROM 
+(SELECT * FROM t1 
+WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
+COUNT(*)
+6145
+EXPLAIN
+SELECT COUNT(*) FROM 
+(SELECT * FROM t1 IGNORE INDEX(idx)
+WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	#	Select tables optimized away
+2	DERIVED	t1	ALL	PRIMARY	NULL	NULL	NULL	#	Using where
+SELECT COUNT(*) FROM 
+(SELECT * FROM t1 IGNORE INDEX(idx)
+WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
+COUNT(*)
+6145
+DROP TABLE t1;
 #
 # Bug#50402 Optimizer producing wrong results when using Index Merge on InnoDB
 #
diff --git a/mysql-test/r/index_merge_myisam.result b/mysql-test/r/index_merge_myisam.result
index 7377b450872..0040221884e 100644
--- a/mysql-test/r/index_merge_myisam.result
+++ b/mysql-test/r/index_merge_myisam.result
@@ -19,7 +19,7 @@ Table	Op	Msg_type	Msg_text
 test.t0	analyze	status	OK
 explain select * from t0 where key1 < 3 or key1 > 1020;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t0	range	i1	i1	4	NULL	78	Using where
+1	SIMPLE	t0	range	i1	i1	4	NULL	78	Using index condition; Using MRR
 explain
 select * from t0 where key1 < 3 or key2 > 1020;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -72,7 +72,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t0	index_merge	i1,i2	i1,i2	4,4	NULL	17	Using sort_union(i1,i2); Using where
 explain select * from t0 where key2 = 45 or key1 <=> null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t0	range	i1,i2	i2	4	NULL	1	Using where
+1	SIMPLE	t0	range	i1,i2	i2	4	NULL	1	Using where; Using MRR
 explain select * from t0 where key2 = 45 or key1 is not null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t0	ALL	i1,i2	NULL	NULL	NULL	1024	Using where
@@ -115,7 +115,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select * from t0 where
 (key1 < 3 or key2 < 3) and (key3 < 100);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t0	range	i1,i2,i3	i3	4	NULL	95	Using where
+1	SIMPLE	t0	range	i1,i2,i3	i3	4	NULL	95	Using index condition; Using where; Using MRR
 explain select * from t0 where
 (key1 < 3 or key2 < 3) and (key3 < 1000);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -275,7 +275,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select * from t0,t1 where t0.key1 < 3 and
 (t1.key1 = t0.key1 or t1.key8 = t0.key1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t0	range	i1	i1	4	NULL	3	Using where
+1	SIMPLE	t0	range	i1	i1	4	NULL	3	Using index condition; Using MRR
 1	SIMPLE	t1	ALL	i1,i8	NULL	NULL	NULL	1024	Range checked for each record (index map: 0x81)
 explain select * from t1 where key1=3 or key2=4
 union select * from t1 where key1<4 or key3=5;
@@ -286,7 +286,7 @@ NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL
 explain select * from (select * from t1 where key1 = 3 or key2 =3) as Z where key8 >5;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	1	
-2	DERIVED	t1	index_merge	i1,i2	i1,i2	4,4	NULL	2	Using union(i1,i2); Using where; Using index
+2	DERIVED	t1	index_merge	i1,i2	i1,i2	4,4	NULL	2	Using union(i1,i2); Using where
 create table t3 like t0;
 insert into t3 select * from t0;
 alter table t3 add key9 int not null, add index i9(key9);
@@ -943,7 +943,7 @@ count(*)
 explain select count(*) from t1 where
 key1a = 2 and key1b is null and  key2a = 2 and key2b is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	i1,i2	i1,i2	10,10	NULL	2	Using intersect(i1,i2); Using where; Using index
+1	SIMPLE	t1	index_merge	i1,i2	i1,i2	10,10	NULL	REF	Using intersect(i1,i2); Using where; Using index
 select count(*) from t1 where
 key1a = 2 and key1b is null and key2a = 2 and key2b is null;
 count(*)
@@ -951,7 +951,7 @@ count(*)
 explain select count(*) from t1 where
 key1a = 2 and key1b is null and key3a = 2 and key3b is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	i1,i3	i1,i3	10,10	NULL	2	Using intersect(i1,i3); Using where; Using index
+1	SIMPLE	t1	index_merge	i1,i3	i1,i3	10,10	NULL	REF	Using intersect(i1,i3); Using where; Using index
 select count(*) from t1 where
 key1a = 2 and key1b is null and key3a = 2 and key3b is null;
 count(*)
@@ -1324,19 +1324,19 @@ primary key (pk1, pk2)
 );
 explain select * from t1 where pk1 = 1 and pk2 < 80  and key1=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY,key1	PRIMARY	8	NULL	7	Using where
+1	SIMPLE	t1	range	PRIMARY,key1	PRIMARY	8	NULL	7	Using index condition; Using where; Using MRR
 select * from t1 where pk1 = 1 and pk2 < 80  and key1=0;
 pk1	pk2	key1	key2	pktail1ok	pktail2ok	pktail3bad	pktail4bad	pktail5bad	pk2copy	badkey	filler1	filler2
-1	10	0	0	0	0	0	0	0	10	0	filler-data-10	filler2
-1	11	0	0	0	0	0	0	0	11	0	filler-data-11	filler2
-1	12	0	0	0	0	0	0	0	12	0	filler-data-12	filler2
-1	13	0	0	0	0	0	0	0	13	0	filler-data-13	filler2
-1	14	0	0	0	0	0	0	0	14	0	filler-data-14	filler2
-1	15	0	0	0	0	0	0	0	15	0	filler-data-15	filler2
-1	16	0	0	0	0	0	0	0	16	0	filler-data-16	filler2
-1	17	0	0	0	0	0	0	0	17	0	filler-data-17	filler2
-1	18	0	0	0	0	0	0	0	18	0	filler-data-18	filler2
 1	19	0	0	0	0	0	0	0	19	0	filler-data-19	filler2
+1	18	0	0	0	0	0	0	0	18	0	filler-data-18	filler2
+1	17	0	0	0	0	0	0	0	17	0	filler-data-17	filler2
+1	16	0	0	0	0	0	0	0	16	0	filler-data-16	filler2
+1	15	0	0	0	0	0	0	0	15	0	filler-data-15	filler2
+1	14	0	0	0	0	0	0	0	14	0	filler-data-14	filler2
+1	13	0	0	0	0	0	0	0	13	0	filler-data-13	filler2
+1	12	0	0	0	0	0	0	0	12	0	filler-data-12	filler2
+1	11	0	0	0	0	0	0	0	11	0	filler-data-11	filler2
+1	10	0	0	0	0	0	0	0	10	0	filler-data-10	filler2
 explain select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index_merge	key1,key2	key1,key2	4,4	NULL	1	Using intersect(key1,key2); Using where
@@ -1431,65 +1431,6 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
 2	DEPENDENT SUBQUERY	t2	ref	f2,f3	f2	5		1	Using where
 DROP TABLE t1,t2;
-#
-# Generic @@optimizer_switch tests (move those into a separate file if
-#  we get another @@optimizer_switch user)
-#
-select @@optimizer_switch;
-@@optimizer_switch
-index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
-set optimizer_switch='index_merge=off,index_merge_union=off';
-select @@optimizer_switch;
-@@optimizer_switch
-index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
-set optimizer_switch='index_merge_union=on';
-select @@optimizer_switch;
-@@optimizer_switch
-index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
-set optimizer_switch='default,index_merge_sort_union=off';
-select @@optimizer_switch;
-@@optimizer_switch
-index_merge=on,index_merge_union=on,index_merge_sort_union=off,index_merge_intersection=on,engine_condition_pushdown=on
-set optimizer_switch=4;
-set optimizer_switch=NULL;
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'NULL'
-set optimizer_switch='default,index_merge';
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge'
-set optimizer_switch='index_merge=index_merge';
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge=index_merge'
-set optimizer_switch='index_merge=on,but...';
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'but...'
-set optimizer_switch='index_merge=';
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge='
-set optimizer_switch='index_merge';
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge'
-set optimizer_switch='on';
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'on'
-set optimizer_switch='index_merge=on,index_merge=off';
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge=off'
-set optimizer_switch='index_merge_union=on,index_merge_union=default';
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge_union=default'
-set optimizer_switch='default,index_merge=on,index_merge=off,default';
-ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge=off,default'
-set optimizer_switch=default;
-set optimizer_switch='index_merge=off,index_merge_union=off,default';
-select @@optimizer_switch;
-@@optimizer_switch
-index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
-set optimizer_switch=default;
-select @@global.optimizer_switch;
-@@global.optimizer_switch
-index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
-set @@global.optimizer_switch=default;
-select @@global.optimizer_switch;
-@@global.optimizer_switch
-index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
-#
-# Check index_merge's @@optimizer_switch flags
-#
-select @@optimizer_switch;
-@@optimizer_switch
-index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
 create table t0 (a int);
 insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
 create table t1 (a int, b int, c int, filler char(100), 
@@ -1597,7 +1538,4 @@ explain select * from t1 where a=10 and b=10 or c=10;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index_merge	a,b,c	a,c	5,5	NULL	54	Using sort_union(a,c); Using where
 set optimizer_switch=default;
-show variables like 'optimizer_switch';
-Variable_name	Value
-optimizer_switch	index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
 drop table t0, t1;
diff --git a/mysql-test/r/information_schema.result b/mysql-test/r/information_schema.result
index 21b42577a11..e6771f7c563 100644
--- a/mysql-test/r/information_schema.result
+++ b/mysql-test/r/information_schema.result
@@ -43,9 +43,11 @@ create view v1 (c) as
 SELECT table_name FROM information_schema.TABLES
 WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND
 table_name not like 'ndb_%' AND table_name not like 'innodb_%';
+and table_name not like 'pbxt%'
 select * from v1;
 c
 CHARACTER_SETS
+CLIENT_STATISTICS
 COLLATIONS
 COLLATION_CHARACTER_SET_APPLICABILITY
 COLUMNS
@@ -55,6 +57,8 @@ EVENTS
 FILES
 GLOBAL_STATUS
 GLOBAL_VARIABLES
+INDEX_STATISTICS
+KEY_CACHES
 KEY_COLUMN_USAGE
 PARAMETERS
 PARTITIONS
@@ -72,9 +76,13 @@ TABLES
 TABLESPACES
 TABLE_CONSTRAINTS
 TABLE_PRIVILEGES
+TABLE_STATISTICS
 TRIGGERS
 USER_PRIVILEGES
+USER_STATISTICS
 VIEWS
+XTRADB_ADMIN_COMMAND
+XTRADB_ENHANCEMENTS
 columns_priv
 db
 event
@@ -90,6 +98,11 @@ proc
 procs_priv
 servers
 slow_log
+t1
+t2
+t3
+t4
+t5
 tables_priv
 time_zone
 time_zone_leap_second
@@ -97,13 +110,8 @@ time_zone_name
 time_zone_transition
 time_zone_transition_type
 user
-t1
-t4
-t2
-t3
-t5
 v1
-select c,table_name from v1
+select c,table_name from v1 
 inner join information_schema.TABLES v2 on (v1.c=v2.table_name)
 where v1.c like "t%";
 c	table_name
@@ -111,6 +119,7 @@ TABLES	TABLES
 TABLESPACES	TABLESPACES
 TABLE_CONSTRAINTS	TABLE_CONSTRAINTS
 TABLE_PRIVILEGES	TABLE_PRIVILEGES
+TABLE_STATISTICS	TABLE_STATISTICS
 TRIGGERS	TRIGGERS
 tables_priv	tables_priv
 time_zone	time_zone
@@ -123,7 +132,7 @@ t4	t4
 t2	t2
 t3	t3
 t5	t5
-select c,table_name from v1
+select c,table_name from v1 
 left join information_schema.TABLES v2 on (v1.c=v2.table_name)
 where v1.c like "t%";
 c	table_name
@@ -131,6 +140,7 @@ TABLES	TABLES
 TABLESPACES	TABLESPACES
 TABLE_CONSTRAINTS	TABLE_CONSTRAINTS
 TABLE_PRIVILEGES	TABLE_PRIVILEGES
+TABLE_STATISTICS	TABLE_STATISTICS
 TRIGGERS	TRIGGERS
 tables_priv	tables_priv
 time_zone	time_zone
@@ -151,6 +161,7 @@ TABLES	TABLES
 TABLESPACES	TABLESPACES
 TABLE_CONSTRAINTS	TABLE_CONSTRAINTS
 TABLE_PRIVILEGES	TABLE_PRIVILEGES
+TABLE_STATISTICS	TABLE_STATISTICS
 TRIGGERS	TRIGGERS
 tables_priv	tables_priv
 time_zone	time_zone
@@ -600,7 +611,7 @@ proc	body	longblob
 proc	definer	char(77)
 proc	created	timestamp
 proc	modified	timestamp
-proc	sql_mode	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
+proc	sql_mode	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
 proc	comment	text
 proc	character_set_client	char(32)
 proc	collation_connection	char(32)
@@ -633,13 +644,14 @@ from information_schema.tables
 where table_schema='information_schema' limit 2;
 TABLE_NAME	TABLE_TYPE	ENGINE
 CHARACTER_SETS	SYSTEM VIEW	MEMORY
-COLLATIONS	SYSTEM VIEW	MEMORY
+CLIENT_STATISTICS	SYSTEM VIEW	MEMORY
 show tables from information_schema like "T%";
 Tables_in_information_schema (T%)
 TABLES
 TABLESPACES
 TABLE_CONSTRAINTS
 TABLE_PRIVILEGES
+TABLE_STATISTICS
 TRIGGERS
 create database information_schema;
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
@@ -650,6 +662,7 @@ TABLES	SYSTEM VIEW
 TABLESPACES	SYSTEM VIEW
 TABLE_CONSTRAINTS	SYSTEM VIEW
 TABLE_PRIVILEGES	SYSTEM VIEW
+TABLE_STATISTICS	SYSTEM VIEW
 TRIGGERS	SYSTEM VIEW
 create table t1(a int);
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
@@ -663,6 +676,7 @@ TABLES
 TABLESPACES
 TABLE_CONSTRAINTS
 TABLE_PRIVILEGES
+TABLE_STATISTICS
 TRIGGERS
 select table_name from tables where table_name='user';
 table_name
@@ -813,6 +827,8 @@ TABLES	CREATE_TIME	datetime
 TABLES	UPDATE_TIME	datetime
 TABLES	CHECK_TIME	datetime
 TRIGGERS	CREATED	datetime
+INNODB_TRX	trx_started	datetime
+INNODB_TRX	trx_wait_started	datetime
 event	execute_at	datetime
 event	last_executed	datetime
 event	starts	datetime
@@ -847,12 +863,15 @@ x_float	NULL	NULL
 x_double_precision	NULL	NULL
 drop table t1;
 grant select on test.* to mysqltest_4@localhost;
-SELECT TABLE_NAME, COLUMN_NAME, PRIVILEGES FROM INFORMATION_SCHEMA.COLUMNS
+SELECT TABLE_NAME, COLUMN_NAME, PRIVILEGES FROM INFORMATION_SCHEMA.COLUMNS 
 where COLUMN_NAME='TABLE_NAME';
 TABLE_NAME	COLUMN_NAME	PRIVILEGES
 COLUMNS	TABLE_NAME	select
 COLUMN_PRIVILEGES	TABLE_NAME	select
 FILES	TABLE_NAME	select
+INDEX_STATISTICS	TABLE_NAME	select
+INNODB_INDEX_STATS	table_name	select
+INNODB_TABLE_STATS	table_name	select
 KEY_COLUMN_USAGE	TABLE_NAME	select
 PARTITIONS	TABLE_NAME	select
 REFERENTIAL_CONSTRAINTS	TABLE_NAME	select
@@ -860,17 +879,11 @@ STATISTICS	TABLE_NAME	select
 TABLES	TABLE_NAME	select
 TABLE_CONSTRAINTS	TABLE_NAME	select
 TABLE_PRIVILEGES	TABLE_NAME	select
+TABLE_STATISTICS	TABLE_NAME	select
 VIEWS	TABLE_NAME	select
 delete from mysql.user where user='mysqltest_4';
 delete from mysql.db where user='mysqltest_4';
 flush privileges;
-SELECT table_schema, count(*) FROM information_schema.TABLES WHERE
-table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest')
-AND table_name not like 'ndb%' AND table_name not like 'innodb_%'
-GROUP BY TABLE_SCHEMA;
-table_schema	count(*)
-information_schema	30
-mysql	22
 create table t1 (i int, j int);
 create trigger trg1 before insert on t1 for each row
 begin
@@ -1243,12 +1256,12 @@ DROP PROCEDURE p1;
 DROP USER mysql_bug20230@localhost;
 SELECT MAX(table_name) FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test');
 MAX(table_name)
-VIEWS
+XTRADB_ENHANCEMENTS
 SELECT table_name from information_schema.tables
 WHERE table_name=(SELECT MAX(table_name)
 FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test'));
 table_name
-VIEWS
+XTRADB_ENHANCEMENTS
 DROP TABLE IF EXISTS bug23037;
 DROP FUNCTION IF EXISTS get_value;
 SELECT COLUMN_NAME, MD5(COLUMN_DEFAULT), LENGTH(COLUMN_DEFAULT) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='bug23037';
@@ -1286,58 +1299,6 @@ table_name
 t1
 t2
 drop table t1,t2;
-select 1 as f1 from information_schema.tables  where "CHARACTER_SETS"=
-(select cast(table_name as char)  from information_schema.tables
-order by table_name limit 1) limit 1;
-f1
-1
-select t.table_name, group_concat(t.table_schema, '.', t.table_name),
-count(*) as num1
-from information_schema.tables t
-inner join information_schema.columns c1
-on t.table_schema = c1.table_schema AND t.table_name = c1.table_name
-where t.table_schema = 'information_schema' and
-c1.ordinal_position =
-(select isnull(c2.column_type) -
-isnull(group_concat(c2.table_schema, '.', c2.table_name)) +
-count(*) as num
-from information_schema.columns c2 where
-c2.table_schema='information_schema' and
-(c2.column_type = 'varchar(7)' or c2.column_type = 'varchar(20)')
-group by c2.column_type order by num limit 1)
-and t.table_name not like 'innodb_%'
-group by t.table_name order by num1, t.table_name;
-table_name	group_concat(t.table_schema, '.', t.table_name)	num1
-CHARACTER_SETS	information_schema.CHARACTER_SETS	1
-COLLATIONS	information_schema.COLLATIONS	1
-COLLATION_CHARACTER_SET_APPLICABILITY	information_schema.COLLATION_CHARACTER_SET_APPLICABILITY	1
-COLUMNS	information_schema.COLUMNS	1
-COLUMN_PRIVILEGES	information_schema.COLUMN_PRIVILEGES	1
-ENGINES	information_schema.ENGINES	1
-EVENTS	information_schema.EVENTS	1
-FILES	information_schema.FILES	1
-GLOBAL_STATUS	information_schema.GLOBAL_STATUS	1
-GLOBAL_VARIABLES	information_schema.GLOBAL_VARIABLES	1
-KEY_COLUMN_USAGE	information_schema.KEY_COLUMN_USAGE	1
-PARAMETERS	information_schema.PARAMETERS	1
-PARTITIONS	information_schema.PARTITIONS	1
-PLUGINS	information_schema.PLUGINS	1
-PROCESSLIST	information_schema.PROCESSLIST	1
-PROFILING	information_schema.PROFILING	1
-REFERENTIAL_CONSTRAINTS	information_schema.REFERENTIAL_CONSTRAINTS	1
-ROUTINES	information_schema.ROUTINES	1
-SCHEMATA	information_schema.SCHEMATA	1
-SCHEMA_PRIVILEGES	information_schema.SCHEMA_PRIVILEGES	1
-SESSION_STATUS	information_schema.SESSION_STATUS	1
-SESSION_VARIABLES	information_schema.SESSION_VARIABLES	1
-STATISTICS	information_schema.STATISTICS	1
-TABLES	information_schema.TABLES	1
-TABLESPACES	information_schema.TABLESPACES	1
-TABLE_CONSTRAINTS	information_schema.TABLE_CONSTRAINTS	1
-TABLE_PRIVILEGES	information_schema.TABLE_PRIVILEGES	1
-TRIGGERS	information_schema.TRIGGERS	1
-USER_PRIVILEGES	information_schema.USER_PRIVILEGES	1
-VIEWS	information_schema.VIEWS	1
 create table t1(f1 int);
 create view v1 as select f1+1 as a from t1;
 create table t2 (f1 int, f2 int);
@@ -1433,6 +1394,17 @@ select user,db from information_schema.processlist;
 user	db
 user3148	test
 drop user user3148@localhost;
+SELECT 'other connection here' AS who;
+who
+other connection here
+SELECT IF(`time` > 0, 'OK', `time`) AS time_low,
+IF(`time` < 1000, 'OK', `time`) AS time_high,
+IF(time_ms >= 1000, 'OK', time_ms) AS time_ms_low,
+IF(time_ms < 1000000, 'OK', time_ms) AS time_ms_high
+FROM INFORMATION_SCHEMA.PROCESSLIST
+WHERE ID=@tid;
+time_low	time_high	time_ms_low	time_ms_high
+OK	OK	OK	OK
 DROP TABLE IF EXISTS server_status;
 DROP EVENT IF EXISTS event_status;
 SET GLOBAL event_scheduler=1;
@@ -1652,12 +1624,11 @@ drop table t0;
 CREATE TABLE t1(a INT) KEY_BLOCK_SIZE=1;
 SELECT CREATE_OPTIONS FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1';
 CREATE_OPTIONS
-KEY_BLOCK_SIZE=1
+key_block_size=1
 DROP TABLE t1;
 SET TIMESTAMP=@@TIMESTAMP + 10000000;
-SELECT 'OK' AS TEST_RESULT FROM INFORMATION_SCHEMA.PROCESSLIST WHERE time < 0;
+SELECT 'NOT_OK' AS TEST_RESULT FROM INFORMATION_SCHEMA.PROCESSLIST WHERE time < 0;
 TEST_RESULT
-OK
 SET TIMESTAMP=DEFAULT;
 #
 # Bug #50276: Security flaw in INFORMATION_SCHEMA.TABLES
diff --git a/mysql-test/r/information_schema_all_engines.result b/mysql-test/r/information_schema_all_engines.result
new file mode 100644
index 00000000000..7a2c548a329
--- /dev/null
+++ b/mysql-test/r/information_schema_all_engines.result
@@ -0,0 +1,385 @@
+use INFORMATION_SCHEMA;
+show tables;
+Tables_in_information_schema
+CHARACTER_SETS
+CLIENT_STATISTICS
+COLLATIONS
+COLLATION_CHARACTER_SET_APPLICABILITY
+COLUMNS
+COLUMN_PRIVILEGES
+ENGINES
+EVENTS
+FILES
+GLOBAL_STATUS
+GLOBAL_VARIABLES
+INDEX_STATISTICS
+KEY_CACHES
+KEY_COLUMN_USAGE
+PARTITIONS
+PLUGINS
+PROCESSLIST
+PROFILING
+REFERENTIAL_CONSTRAINTS
+ROUTINES
+SCHEMATA
+SCHEMA_PRIVILEGES
+SESSION_STATUS
+SESSION_VARIABLES
+STATISTICS
+TABLES
+TABLE_CONSTRAINTS
+TABLE_PRIVILEGES
+TABLE_STATISTICS
+TRIGGERS
+USER_PRIVILEGES
+USER_STATISTICS
+VIEWS
+INNODB_BUFFER_POOL_PAGES
+PBXT_STATISTICS
+INNODB_CMP
+INNODB_RSEG
+XTRADB_ENHANCEMENTS
+INNODB_BUFFER_POOL_PAGES_INDEX
+XTRADB_ADMIN_COMMAND
+INNODB_TRX
+INNODB_SYS_TABLES
+INNODB_LOCK_WAITS
+INNODB_SYS_STATS
+INNODB_LOCKS
+INNODB_CMPMEM
+INNODB_TABLE_STATS
+INNODB_SYS_INDEXES
+INNODB_CMP_RESET
+INNODB_BUFFER_POOL_PAGES_BLOB
+INNODB_CMPMEM_RESET
+INNODB_INDEX_STATS
+SELECT t.table_name, c1.column_name
+FROM information_schema.tables t
+INNER JOIN
+information_schema.columns c1
+ON t.table_schema = c1.table_schema AND
+t.table_name = c1.table_name
+WHERE t.table_schema = 'information_schema' AND
+c1.ordinal_position =
+( SELECT COALESCE(MIN(c2.ordinal_position),1)
+FROM information_schema.columns c2
+WHERE c2.table_schema = t.table_schema AND
+c2.table_name = t.table_name AND
+c2.column_name LIKE '%SCHEMA%'
+        );
+table_name	column_name
+CHARACTER_SETS	CHARACTER_SET_NAME
+CLIENT_STATISTICS	CLIENT
+COLLATIONS	COLLATION_NAME
+COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
+COLUMNS	TABLE_SCHEMA
+COLUMN_PRIVILEGES	TABLE_SCHEMA
+ENGINES	ENGINE
+EVENTS	EVENT_SCHEMA
+FILES	TABLE_SCHEMA
+GLOBAL_STATUS	VARIABLE_NAME
+GLOBAL_VARIABLES	VARIABLE_NAME
+INDEX_STATISTICS	TABLE_SCHEMA
+KEY_CACHES	KEY_CACHE_NAME
+KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
+PARTITIONS	TABLE_SCHEMA
+PLUGINS	PLUGIN_NAME
+PROCESSLIST	ID
+PROFILING	QUERY_ID
+REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA
+ROUTINES	ROUTINE_SCHEMA
+SCHEMATA	SCHEMA_NAME
+SCHEMA_PRIVILEGES	TABLE_SCHEMA
+SESSION_STATUS	VARIABLE_NAME
+SESSION_VARIABLES	VARIABLE_NAME
+STATISTICS	TABLE_SCHEMA
+TABLES	TABLE_SCHEMA
+TABLE_CONSTRAINTS	CONSTRAINT_SCHEMA
+TABLE_PRIVILEGES	TABLE_SCHEMA
+TABLE_STATISTICS	TABLE_SCHEMA
+TRIGGERS	TRIGGER_SCHEMA
+USER_PRIVILEGES	GRANTEE
+USER_STATISTICS	USER
+VIEWS	TABLE_SCHEMA
+INNODB_BUFFER_POOL_PAGES	page_type
+PBXT_STATISTICS	ID
+INNODB_CMP	page_size
+INNODB_RSEG	rseg_id
+XTRADB_ENHANCEMENTS	name
+INNODB_BUFFER_POOL_PAGES_INDEX	index_id
+XTRADB_ADMIN_COMMAND	result_message
+INNODB_TRX	trx_id
+INNODB_SYS_TABLES	SCHEMA
+INNODB_LOCK_WAITS	requesting_trx_id
+INNODB_SYS_STATS	INDEX_ID
+INNODB_LOCKS	lock_id
+INNODB_CMPMEM	page_size
+INNODB_TABLE_STATS	table_schema
+INNODB_SYS_INDEXES	TABLE_ID
+INNODB_CMP_RESET	page_size
+INNODB_BUFFER_POOL_PAGES_BLOB	space_id
+INNODB_CMPMEM_RESET	page_size
+INNODB_INDEX_STATS	table_schema
+SELECT t.table_name, c1.column_name
+FROM information_schema.tables t
+INNER JOIN
+information_schema.columns c1
+ON t.table_schema = c1.table_schema AND
+t.table_name = c1.table_name
+WHERE t.table_schema = 'information_schema' AND
+c1.ordinal_position =
+( SELECT COALESCE(MIN(c2.ordinal_position),1)
+FROM information_schema.columns c2
+WHERE c2.table_schema = 'information_schema' AND
+c2.table_name = t.table_name AND
+c2.column_name LIKE '%SCHEMA%'
+        );
+table_name	column_name
+CHARACTER_SETS	CHARACTER_SET_NAME
+CLIENT_STATISTICS	CLIENT
+COLLATIONS	COLLATION_NAME
+COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
+COLUMNS	TABLE_SCHEMA
+COLUMN_PRIVILEGES	TABLE_SCHEMA
+ENGINES	ENGINE
+EVENTS	EVENT_SCHEMA
+FILES	TABLE_SCHEMA
+GLOBAL_STATUS	VARIABLE_NAME
+GLOBAL_VARIABLES	VARIABLE_NAME
+INDEX_STATISTICS	TABLE_SCHEMA
+KEY_CACHES	KEY_CACHE_NAME
+KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
+PARTITIONS	TABLE_SCHEMA
+PLUGINS	PLUGIN_NAME
+PROCESSLIST	ID
+PROFILING	QUERY_ID
+REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA
+ROUTINES	ROUTINE_SCHEMA
+SCHEMATA	SCHEMA_NAME
+SCHEMA_PRIVILEGES	TABLE_SCHEMA
+SESSION_STATUS	VARIABLE_NAME
+SESSION_VARIABLES	VARIABLE_NAME
+STATISTICS	TABLE_SCHEMA
+TABLES	TABLE_SCHEMA
+TABLE_CONSTRAINTS	CONSTRAINT_SCHEMA
+TABLE_PRIVILEGES	TABLE_SCHEMA
+TABLE_STATISTICS	TABLE_SCHEMA
+TRIGGERS	TRIGGER_SCHEMA
+USER_PRIVILEGES	GRANTEE
+USER_STATISTICS	USER
+VIEWS	TABLE_SCHEMA
+INNODB_BUFFER_POOL_PAGES	page_type
+PBXT_STATISTICS	ID
+INNODB_CMP	page_size
+INNODB_RSEG	rseg_id
+XTRADB_ENHANCEMENTS	name
+INNODB_BUFFER_POOL_PAGES_INDEX	index_id
+XTRADB_ADMIN_COMMAND	result_message
+INNODB_TRX	trx_id
+INNODB_SYS_TABLES	SCHEMA
+INNODB_LOCK_WAITS	requesting_trx_id
+INNODB_SYS_STATS	INDEX_ID
+INNODB_LOCKS	lock_id
+INNODB_CMPMEM	page_size
+INNODB_TABLE_STATS	table_schema
+INNODB_SYS_INDEXES	TABLE_ID
+INNODB_CMP_RESET	page_size
+INNODB_BUFFER_POOL_PAGES_BLOB	space_id
+INNODB_CMPMEM_RESET	page_size
+INNODB_INDEX_STATS	table_schema
+select 1 as f1 from information_schema.tables  where "CHARACTER_SETS"=
+(select cast(table_name as char)  from information_schema.tables
+order by table_name limit 1) limit 1;
+f1
+1
+select t.table_name, group_concat(t.table_schema, '.', t.table_name),
+count(*) as num1
+from information_schema.tables t
+inner join information_schema.columns c1
+on t.table_schema = c1.table_schema AND t.table_name = c1.table_name
+where t.table_schema = 'information_schema' and
+c1.ordinal_position =
+(select isnull(c2.column_type) -
+isnull(group_concat(c2.table_schema, '.', c2.table_name)) +
+count(*) as num
+from information_schema.columns c2 where
+c2.table_schema='information_schema' and
+(c2.column_type = 'varchar(7)' or c2.column_type = 'varchar(20)')
+group by c2.column_type order by num limit 1)
+group by t.table_name order by num1, t.table_name;
+table_name	group_concat(t.table_schema, '.', t.table_name)	num1
+CHARACTER_SETS	information_schema.CHARACTER_SETS	1
+CLIENT_STATISTICS	information_schema.CLIENT_STATISTICS	1
+COLLATIONS	information_schema.COLLATIONS	1
+COLLATION_CHARACTER_SET_APPLICABILITY	information_schema.COLLATION_CHARACTER_SET_APPLICABILITY	1
+COLUMNS	information_schema.COLUMNS	1
+COLUMN_PRIVILEGES	information_schema.COLUMN_PRIVILEGES	1
+ENGINES	information_schema.ENGINES	1
+EVENTS	information_schema.EVENTS	1
+FILES	information_schema.FILES	1
+GLOBAL_STATUS	information_schema.GLOBAL_STATUS	1
+GLOBAL_VARIABLES	information_schema.GLOBAL_VARIABLES	1
+INDEX_STATISTICS	information_schema.INDEX_STATISTICS	1
+INNODB_BUFFER_POOL_PAGES	information_schema.INNODB_BUFFER_POOL_PAGES	1
+INNODB_BUFFER_POOL_PAGES_BLOB	information_schema.INNODB_BUFFER_POOL_PAGES_BLOB	1
+INNODB_BUFFER_POOL_PAGES_INDEX	information_schema.INNODB_BUFFER_POOL_PAGES_INDEX	1
+INNODB_CMP	information_schema.INNODB_CMP	1
+INNODB_CMPMEM	information_schema.INNODB_CMPMEM	1
+INNODB_CMPMEM_RESET	information_schema.INNODB_CMPMEM_RESET	1
+INNODB_CMP_RESET	information_schema.INNODB_CMP_RESET	1
+INNODB_INDEX_STATS	information_schema.INNODB_INDEX_STATS	1
+INNODB_LOCKS	information_schema.INNODB_LOCKS	1
+INNODB_LOCK_WAITS	information_schema.INNODB_LOCK_WAITS	1
+INNODB_RSEG	information_schema.INNODB_RSEG	1
+INNODB_SYS_INDEXES	information_schema.INNODB_SYS_INDEXES	1
+INNODB_SYS_STATS	information_schema.INNODB_SYS_STATS	1
+INNODB_SYS_TABLES	information_schema.INNODB_SYS_TABLES	1
+INNODB_TABLE_STATS	information_schema.INNODB_TABLE_STATS	1
+INNODB_TRX	information_schema.INNODB_TRX	1
+KEY_CACHES	information_schema.KEY_CACHES	1
+KEY_COLUMN_USAGE	information_schema.KEY_COLUMN_USAGE	1
+PARTITIONS	information_schema.PARTITIONS	1
+PBXT_STATISTICS	information_schema.PBXT_STATISTICS	1
+PLUGINS	information_schema.PLUGINS	1
+PROCESSLIST	information_schema.PROCESSLIST	1
+PROFILING	information_schema.PROFILING	1
+REFERENTIAL_CONSTRAINTS	information_schema.REFERENTIAL_CONSTRAINTS	1
+ROUTINES	information_schema.ROUTINES	1
+SCHEMATA	information_schema.SCHEMATA	1
+SCHEMA_PRIVILEGES	information_schema.SCHEMA_PRIVILEGES	1
+SESSION_STATUS	information_schema.SESSION_STATUS	1
+SESSION_VARIABLES	information_schema.SESSION_VARIABLES	1
+STATISTICS	information_schema.STATISTICS	1
+TABLES	information_schema.TABLES	1
+TABLE_CONSTRAINTS	information_schema.TABLE_CONSTRAINTS	1
+TABLE_PRIVILEGES	information_schema.TABLE_PRIVILEGES	1
+TABLE_STATISTICS	information_schema.TABLE_STATISTICS	1
+TRIGGERS	information_schema.TRIGGERS	1
+USER_PRIVILEGES	information_schema.USER_PRIVILEGES	1
+USER_STATISTICS	information_schema.USER_STATISTICS	1
+VIEWS	information_schema.VIEWS	1
+XTRADB_ENHANCEMENTS	information_schema.XTRADB_ENHANCEMENTS	1
+Database: information_schema
++---------------------------------------+
+|                Tables                 |
++---------------------------------------+
+| CHARACTER_SETS                        |
+| CLIENT_STATISTICS                     |
+| COLLATIONS                            |
+| COLLATION_CHARACTER_SET_APPLICABILITY |
+| COLUMNS                               |
+| COLUMN_PRIVILEGES                     |
+| ENGINES                               |
+| EVENTS                                |
+| FILES                                 |
+| GLOBAL_STATUS                         |
+| GLOBAL_VARIABLES                      |
+| INDEX_STATISTICS                      |
+| KEY_CACHES                            |
+| KEY_COLUMN_USAGE                      |
+| PARTITIONS                            |
+| PLUGINS                               |
+| PROCESSLIST                           |
+| PROFILING                             |
+| REFERENTIAL_CONSTRAINTS               |
+| ROUTINES                              |
+| SCHEMATA                              |
+| SCHEMA_PRIVILEGES                     |
+| SESSION_STATUS                        |
+| SESSION_VARIABLES                     |
+| STATISTICS                            |
+| TABLES                                |
+| TABLE_CONSTRAINTS                     |
+| TABLE_PRIVILEGES                      |
+| TABLE_STATISTICS                      |
+| TRIGGERS                              |
+| USER_PRIVILEGES                       |
+| USER_STATISTICS                       |
+| VIEWS                                 |
+| INNODB_BUFFER_POOL_PAGES              |
+| PBXT_STATISTICS                       |
+| INNODB_CMP                            |
+| INNODB_RSEG                           |
+| XTRADB_ENHANCEMENTS                   |
+| INNODB_BUFFER_POOL_PAGES_INDEX        |
+| XTRADB_ADMIN_COMMAND                  |
+| INNODB_TRX                            |
+| INNODB_SYS_TABLES                     |
+| INNODB_LOCK_WAITS                     |
+| INNODB_SYS_STATS                      |
+| INNODB_LOCKS                          |
+| INNODB_CMPMEM                         |
+| INNODB_TABLE_STATS                    |
+| INNODB_SYS_INDEXES                    |
+| INNODB_CMP_RESET                      |
+| INNODB_BUFFER_POOL_PAGES_BLOB         |
+| INNODB_CMPMEM_RESET                   |
+| INNODB_INDEX_STATS                    |
++---------------------------------------+
+Database: INFORMATION_SCHEMA
++---------------------------------------+
+|                Tables                 |
++---------------------------------------+
+| CHARACTER_SETS                        |
+| CLIENT_STATISTICS                     |
+| COLLATIONS                            |
+| COLLATION_CHARACTER_SET_APPLICABILITY |
+| COLUMNS                               |
+| COLUMN_PRIVILEGES                     |
+| ENGINES                               |
+| EVENTS                                |
+| FILES                                 |
+| GLOBAL_STATUS                         |
+| GLOBAL_VARIABLES                      |
+| INDEX_STATISTICS                      |
+| KEY_CACHES                            |
+| KEY_COLUMN_USAGE                      |
+| PARTITIONS                            |
+| PLUGINS                               |
+| PROCESSLIST                           |
+| PROFILING                             |
+| REFERENTIAL_CONSTRAINTS               |
+| ROUTINES                              |
+| SCHEMATA                              |
+| SCHEMA_PRIVILEGES                     |
+| SESSION_STATUS                        |
+| SESSION_VARIABLES                     |
+| STATISTICS                            |
+| TABLES                                |
+| TABLE_CONSTRAINTS                     |
+| TABLE_PRIVILEGES                      |
+| TABLE_STATISTICS                      |
+| TRIGGERS                              |
+| USER_PRIVILEGES                       |
+| USER_STATISTICS                       |
+| VIEWS                                 |
+| INNODB_BUFFER_POOL_PAGES              |
+| PBXT_STATISTICS                       |
+| INNODB_CMP                            |
+| INNODB_RSEG                           |
+| XTRADB_ENHANCEMENTS                   |
+| INNODB_BUFFER_POOL_PAGES_INDEX        |
+| XTRADB_ADMIN_COMMAND                  |
+| INNODB_TRX                            |
+| INNODB_SYS_TABLES                     |
+| INNODB_LOCK_WAITS                     |
+| INNODB_SYS_STATS                      |
+| INNODB_LOCKS                          |
+| INNODB_CMPMEM                         |
+| INNODB_TABLE_STATS                    |
+| INNODB_SYS_INDEXES                    |
+| INNODB_CMP_RESET                      |
+| INNODB_BUFFER_POOL_PAGES_BLOB         |
+| INNODB_CMPMEM_RESET                   |
+| INNODB_INDEX_STATS                    |
++---------------------------------------+
+Wildcard: inf_rmation_schema
++--------------------+
+|     Databases      |
++--------------------+
+| information_schema |
++--------------------+
+SELECT table_schema, count(*) FROM information_schema.TABLES WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND table_name<>'ndb_binlog_index' AND table_name<>'ndb_apply_status' GROUP BY TABLE_SCHEMA;
+table_schema	count(*)
+information_schema	52
+mysql	22
diff --git a/mysql-test/r/information_schema_db.result b/mysql-test/r/information_schema_db.result
index 9b6a6e4b066..81a17e7ed3b 100644
--- a/mysql-test/r/information_schema_db.result
+++ b/mysql-test/r/information_schema_db.result
@@ -2,45 +2,13 @@ drop table if exists t1,t2;
 drop view if exists v1,v2;
 drop function if exists f1;
 drop function if exists f2;
-use INFORMATION_SCHEMA;
-show tables where Tables_in_information_schema NOT LIKE 'Innodb%';
-Tables_in_information_schema
-CHARACTER_SETS
-COLLATIONS
-COLLATION_CHARACTER_SET_APPLICABILITY
-COLUMNS
-COLUMN_PRIVILEGES
-ENGINES
-EVENTS
-FILES
-GLOBAL_STATUS
-GLOBAL_VARIABLES
-KEY_COLUMN_USAGE
-PARAMETERS
-PARTITIONS
-PLUGINS
-PROCESSLIST
-PROFILING
-REFERENTIAL_CONSTRAINTS
-ROUTINES
-SCHEMATA
-SCHEMA_PRIVILEGES
-SESSION_STATUS
-SESSION_VARIABLES
-STATISTICS
-TABLES
-TABLESPACES
-TABLE_CONSTRAINTS
-TABLE_PRIVILEGES
-TRIGGERS
-USER_PRIVILEGES
-VIEWS
 show tables from INFORMATION_SCHEMA like 'T%';
 Tables_in_information_schema (T%)
 TABLES
 TABLESPACES
 TABLE_CONSTRAINTS
 TABLE_PRIVILEGES
+TABLE_STATISTICS
 TRIGGERS
 create database `inf%`;
 create database mbase;
diff --git a/mysql-test/r/innodb-analyze.result b/mysql-test/r/innodb-analyze.result
new file mode 100644
index 00000000000..2aee004a2d6
--- /dev/null
+++ b/mysql-test/r/innodb-analyze.result
@@ -0,0 +1,2 @@
+Variable_name	Value
+innodb_stats_sample_pages	1
diff --git a/mysql-test/r/innodb-consistent.result b/mysql-test/r/innodb-consistent.result
new file mode 100644
index 00000000000..9115791b99c
--- /dev/null
+++ b/mysql-test/r/innodb-consistent.result
@@ -0,0 +1,35 @@
+drop table if exists t1;
+set session transaction isolation level read committed;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+create table t2 like t1;
+insert into t2 values (1),(2),(3),(4),(5),(6),(7);
+set autocommit=0;
+begin;
+replace into t1 select * from t2;
+set session transaction isolation level read committed;
+set autocommit=0;
+delete from t2 where a=5;
+commit;
+delete from t2;
+commit;
+commit;
+begin;
+insert into t1 select * from t2;
+set session transaction isolation level read committed;
+set autocommit=0;
+delete from t2 where a=5;
+commit;
+delete from t2;
+commit;
+commit;
+select * from t1;
+a
+1
+2
+3
+4
+5
+6
+7
+drop table t1;
+drop table t2;
diff --git a/mysql-test/r/innodb-index_ucs2.result b/mysql-test/r/innodb-index_ucs2.result
new file mode 100644
index 00000000000..c8a1e8c7da1
--- /dev/null
+++ b/mysql-test/r/innodb-index_ucs2.result
@@ -0,0 +1,116 @@
+create table t1(a int not null, b int, c char(10), d varchar(20), primary key (a)) engine = innodb default charset=ucs2;
+insert into t1 values (1,1,'ab','ab'),(2,2,'ac','ac'),(3,2,'ad','ad'),(4,4,'afe','afe');
+commit;
+alter table t1 add unique index (b);
+ERROR 23000: Duplicate entry '2' for key 'b'
+insert into t1 values(8,9,'fff','fff');
+select * from t1;
+a	b	c	d
+1	1	ab	ab
+2	2	ac	ac
+3	2	ad	ad
+4	4	afe	afe
+8	9	fff	fff
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `d` varchar(20) DEFAULT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=InnoDB DEFAULT CHARSET=ucs2
+alter table t1 add index (b);
+insert into t1 values(10,10,'kkk','iii');
+select * from t1;
+a	b	c	d
+1	1	ab	ab
+2	2	ac	ac
+3	2	ad	ad
+4	4	afe	afe
+8	9	fff	fff
+10	10	kkk	iii
+select * from t1 force index(b) order by b;
+a	b	c	d
+1	1	ab	ab
+2	2	ac	ac
+3	2	ad	ad
+4	4	afe	afe
+8	9	fff	fff
+10	10	kkk	iii
+explain select * from t1 force index(b) order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	5	NULL	6	
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `d` varchar(20) DEFAULT NULL,
+  PRIMARY KEY (`a`),
+  KEY `b` (`b`)
+) ENGINE=InnoDB DEFAULT CHARSET=ucs2
+alter table t1 add unique index (c), add index (d);
+insert into t1 values(11,11,'aaa','mmm');
+select * from t1;
+a	b	c	d
+1	1	ab	ab
+2	2	ac	ac
+3	2	ad	ad
+4	4	afe	afe
+8	9	fff	fff
+10	10	kkk	iii
+11	11	aaa	mmm
+select * from t1 force index(b) order by b;
+a	b	c	d
+1	1	ab	ab
+2	2	ac	ac
+3	2	ad	ad
+4	4	afe	afe
+8	9	fff	fff
+10	10	kkk	iii
+11	11	aaa	mmm
+select * from t1 force index(c) order by c;
+a	b	c	d
+11	11	aaa	mmm
+1	1	ab	ab
+2	2	ac	ac
+3	2	ad	ad
+4	4	afe	afe
+8	9	fff	fff
+10	10	kkk	iii
+select * from t1 force index(d) order by d;
+a	b	c	d
+1	1	ab	ab
+2	2	ac	ac
+3	2	ad	ad
+4	4	afe	afe
+8	9	fff	fff
+10	10	kkk	iii
+11	11	aaa	mmm
+explain select * from t1 force index(b) order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	5	NULL	7	
+explain select * from t1 force index(c) order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	c	21	NULL	7	
+explain select * from t1 force index(d) order by d;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	d	43	NULL	7	
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `d` varchar(20) DEFAULT NULL,
+  PRIMARY KEY (`a`),
+  UNIQUE KEY `c` (`c`),
+  KEY `b` (`b`),
+  KEY `d` (`d`)
+) ENGINE=InnoDB DEFAULT CHARSET=ucs2
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
diff --git a/mysql-test/r/innodb-lock.result b/mysql-test/r/innodb-lock.result
new file mode 100644
index 00000000000..4ace4065c34
--- /dev/null
+++ b/mysql-test/r/innodb-lock.result
@@ -0,0 +1,57 @@
+set global innodb_table_locks=1;
+select @@innodb_table_locks;
+@@innodb_table_locks
+1
+drop table if exists t1;
+set @@innodb_table_locks=1;
+create table t1 (id integer, x integer) engine=INNODB;
+insert into t1 values(0, 0);
+set autocommit=0;
+SELECT * from t1 where id = 0 FOR UPDATE;
+id	x
+0	0
+set autocommit=0;
+lock table t1 write;
+update t1 set x=1 where id = 0;
+select * from t1;
+id	x
+0	1
+commit;
+update t1 set x=2 where id = 0;
+commit;
+unlock tables;
+select * from t1;
+id	x
+0	2
+commit;
+drop table t1;
+set @@innodb_table_locks=0;
+create table t1 (id integer primary key, x integer) engine=INNODB;
+insert into t1 values(0, 0),(1,1),(2,2);
+commit;
+SELECT * from t1 where id = 0 FOR UPDATE;
+id	x
+0	0
+set autocommit=0;
+set @@innodb_table_locks=0;
+lock table t1 write;
+update t1 set x=10 where id = 2;
+SELECT * from t1 where id = 2;
+id	x
+2	2
+UPDATE t1 set x=3 where id = 2;
+commit;
+SELECT * from t1;
+id	x
+0	0
+1	1
+2	3
+commit;
+unlock tables;
+commit;
+select * from t1;
+id	x
+0	0
+1	1
+2	10
+drop table t1;
diff --git a/mysql-test/r/innodb-replace.result b/mysql-test/r/innodb-replace.result
new file mode 100644
index 00000000000..c926bb89a2e
--- /dev/null
+++ b/mysql-test/r/innodb-replace.result
@@ -0,0 +1,13 @@
+drop table if exists t1;
+create table t1 (c1 char(5) unique not null, c2 int, stamp timestamp) engine=innodb;
+select * from t1;
+c1	c2	stamp
+replace delayed into t1 (c1, c2)  values ( "text1","11");
+ERROR HY000: DELAYED option not supported for table 't1'
+select * from t1;
+c1	c2	stamp
+replace delayed into t1 (c1, c2)  values ( "text1","12");
+ERROR HY000: DELAYED option not supported for table 't1'
+select * from t1;
+c1	c2	stamp
+drop table t1;
diff --git a/mysql-test/r/innodb-semi-consistent.result b/mysql-test/r/innodb-semi-consistent.result
new file mode 100644
index 00000000000..bfebd3dcacc
--- /dev/null
+++ b/mysql-test/r/innodb-semi-consistent.result
@@ -0,0 +1,47 @@
+drop table if exists t1,t2;
+set binlog_format=mixed;
+set session transaction isolation level repeatable read;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2),(3),(4),(5),(6),(7);
+set autocommit=0;
+select * from t1 where a=3 lock in share mode;
+a
+3
+set binlog_format=mixed;
+set session transaction isolation level repeatable read;
+set autocommit=0;
+update t1 set a=10 where a=5;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+commit;
+set session transaction isolation level read committed;
+update t1 set a=10 where a=5;
+select * from t1 where a=2 for update;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+select * from t1 where a=2 limit 1 for update;
+a
+2
+update t1 set a=11 where a=6;
+update t1 set a=12 where a=2;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+update t1 set a=13 where a=1;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+commit;
+update t1 set a=14 where a=1;
+commit;
+select * from t1;
+a
+14
+2
+3
+4
+10
+11
+7
+drop table t1;
+create table t1 (a int, b int) engine=myisam;
+create table t2 (c int, d int, key (c)) engine=innodb;
+insert into t1 values (1,1);
+insert into t2 values (1,2);
+set session transaction isolation level read committed;
+delete from t1 using t1 join t2 on t1.a = t2.c where t2.d in (1);
+drop table t1, t2;
diff --git a/mysql-test/r/innodb-timeout.result b/mysql-test/r/innodb-timeout.result
new file mode 100644
index 00000000000..2d34cdb1cda
--- /dev/null
+++ b/mysql-test/r/innodb-timeout.result
@@ -0,0 +1,46 @@
+set global innodb_lock_wait_timeout=42;
+select @@innodb_lock_wait_timeout;
+@@innodb_lock_wait_timeout
+42
+set innodb_lock_wait_timeout=1;
+select @@innodb_lock_wait_timeout;
+@@innodb_lock_wait_timeout
+1
+select @@innodb_lock_wait_timeout;
+@@innodb_lock_wait_timeout
+42
+set global innodb_lock_wait_timeout=347;
+select @@innodb_lock_wait_timeout;
+@@innodb_lock_wait_timeout
+42
+set innodb_lock_wait_timeout=1;
+select @@innodb_lock_wait_timeout;
+@@innodb_lock_wait_timeout
+1
+select @@innodb_lock_wait_timeout;
+@@innodb_lock_wait_timeout
+347
+create table t1(a int primary key)engine=innodb;
+begin;
+insert into t1 values(1),(2),(3);
+set innodb_lock_wait_timeout=5;
+select * from t1 for update;
+commit;
+a
+1
+2
+3
+begin;
+insert into t1 values(4);
+set innodb_lock_wait_timeout=2;
+set @a= current_timestamp();
+select * from t1 for update;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+set @b= current_timestamp();
+set @c= timestampdiff(SECOND, @a, @b);
+select if(@c >= 1 and @c <= 10, 'OK', concat("NOT OK, time passed=", @c));
+if(@c >= 1 and @c <= 10, 'OK', concat("NOT OK, time passed=", @c))
+OK
+commit;
+drop table t1;
+set global innodb_lock_wait_timeout=50;
diff --git a/mysql-test/r/innodb-zip.result b/mysql-test/r/innodb-zip.result
new file mode 100644
index 00000000000..21396d81ba8
--- /dev/null
+++ b/mysql-test/r/innodb-zip.result
@@ -0,0 +1,421 @@
+set global innodb_file_per_table=off;
+set global innodb_file_format=`0`;
+create table t0(a int primary key) engine=innodb row_format=compressed;
+Warnings:
+Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+create table t00(a int primary key) engine=innodb
+key_block_size=4 row_format=compressed;
+Warnings:
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=4.
+Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+create table t1(a int primary key) engine=innodb row_format=dynamic;
+Warnings:
+Warning	1478	InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table.
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+create table t2(a int primary key) engine=innodb row_format=redundant;
+create table t3(a int primary key) engine=innodb row_format=compact;
+create table t4(a int primary key) engine=innodb key_block_size=9;
+Warnings:
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=9.
+create table t5(a int primary key) engine=innodb
+key_block_size=1 row_format=redundant;
+Warnings:
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=1.
+set global innodb_file_per_table=on;
+create table t6(a int primary key) engine=innodb
+key_block_size=1 row_format=redundant;
+Warnings:
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=1.
+set global innodb_file_format=`1`;
+create table t7(a int primary key) engine=innodb
+key_block_size=1 row_format=redundant;
+Warnings:
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+create table t8(a int primary key) engine=innodb
+key_block_size=1 row_format=fixed;
+Warnings:
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+create table t9(a int primary key) engine=innodb
+key_block_size=1 row_format=compact;
+Warnings:
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+create table t10(a int primary key) engine=innodb
+key_block_size=1 row_format=dynamic;
+Warnings:
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=1 unless ROW_FORMAT=COMPRESSED.
+create table t11(a int primary key) engine=innodb
+key_block_size=1 row_format=compressed;
+create table t12(a int primary key) engine=innodb
+key_block_size=1;
+create table t13(a int primary key) engine=innodb
+row_format=compressed;
+create table t14(a int primary key) engine=innodb key_block_size=9;
+Warnings:
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=9.
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+test	t0	Compact
+test	t00	Compact
+test	t1	Compact
+test	t10	Dynamic
+test	t11	Compressed
+test	t12	Compressed
+test	t13	Compressed
+test	t14	Compact
+test	t2	Redundant
+test	t3	Compact
+test	t4	Compact
+test	t5	Redundant
+test	t6	Redundant
+test	t7	Redundant
+test	t8	Compact
+test	t9	Compact
+drop table t0,t00,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14;
+alter table t1 key_block_size=0;
+Warnings:
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=0.
+alter table t1 row_format=dynamic;
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+test	t1	Dynamic
+alter table t1 row_format=compact;
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+test	t1	Compact
+alter table t1 row_format=redundant;
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+test	t1	Redundant
+drop table t1;
+create table t1(a int not null, b text, index(b(10))) engine=innodb
+key_block_size=1;
+create table t2(b text)engine=innodb;
+insert into t2 values(concat('1abcdefghijklmnopqrstuvwxyz', repeat('A',5000)));
+insert into t1 select 1, b from t2;
+commit;
+begin;
+update t1 set b=repeat('B',100);
+select a,left(b,40) from t1 natural join t2;
+a	left(b,40)
+1	1abcdefghijklmnopqrstuvwxyzAAAAAAAAAAAAA
+rollback;
+select a,left(b,40) from t1 natural join t2;
+a	left(b,40)
+1	1abcdefghijklmnopqrstuvwxyzAAAAAAAAAAAAA
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+test	t1	Compressed
+test	t2	Compact
+drop table t1,t2;
+SET SESSION innodb_strict_mode = off;
+CREATE TABLE t1(
+c TEXT NOT NULL, d TEXT NOT NULL,
+PRIMARY KEY (c(767),d(767)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
+ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs
+CREATE TABLE t1(
+c TEXT NOT NULL, d TEXT NOT NULL,
+PRIMARY KEY (c(767),d(767)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2 CHARSET=ASCII;
+ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs
+CREATE TABLE t1(
+c TEXT NOT NULL, d TEXT NOT NULL,
+PRIMARY KEY (c(767),d(767)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4 CHARSET=ASCII;
+drop table t1;
+CREATE TABLE t1(c TEXT, PRIMARY KEY (c(440)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
+ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs
+CREATE TABLE t1(c TEXT, PRIMARY KEY (c(438)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
+INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
+DROP TABLE t1;
+create table t1( c1 int not null, c2 blob, c3 blob, c4 blob,
+primary key(c1, c2(22), c3(22)))
+engine = innodb row_format = dynamic;
+begin;
+insert into t1 values(1, repeat('A', 20000), repeat('B', 20000),
+repeat('C', 20000));
+update t1 set c3 = repeat('D', 20000) where c1 = 1;
+commit;
+select count(*) from t1 where c2 = repeat('A', 20000);
+count(*)
+1
+select count(*) from t1 where c3 = repeat('D', 20000);
+count(*)
+1
+select count(*) from t1 where c4 = repeat('C', 20000);
+count(*)
+1
+update t1 set c3 = repeat('E', 20000) where c1 = 1;
+drop table t1;
+set global innodb_file_format=`0`;
+select @@innodb_file_format;
+@@innodb_file_format
+Antelope
+set global innodb_file_format=`1`;
+select @@innodb_file_format;
+@@innodb_file_format
+Barracuda
+set global innodb_file_format=`2`;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format=`-1`;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format=`Antelope`;
+set global innodb_file_format=`Barracuda`;
+set global innodb_file_format=`Cheetah`;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format=`abc`;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format=`1a`;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format=``;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_per_table = on;
+set global innodb_file_format = `1`;
+set innodb_strict_mode = off;
+create table t1 (id int primary key) engine = innodb key_block_size = 0;
+Warnings:
+Warning	1478	InnoDB: ignoring KEY_BLOCK_SIZE=0.
+drop table t1;
+set innodb_strict_mode = on;
+create table t1 (id int primary key) engine = innodb key_block_size = 0;
+ERROR HY000: Can't create table 'test.t1' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 0. Valid values are [1, 2, 4, 8, 16]
+Error	1005	Can't create table 'test.t1' (errno: 1478)
+create table t2 (id int primary key) engine = innodb key_block_size = 9;
+ERROR HY000: Can't create table 'test.t2' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
+Error	1005	Can't create table 'test.t2' (errno: 1478)
+create table t3 (id int primary key) engine = innodb key_block_size = 1;
+create table t4 (id int primary key) engine = innodb key_block_size = 2;
+create table t5 (id int primary key) engine = innodb key_block_size = 4;
+create table t6 (id int primary key) engine = innodb key_block_size = 8;
+create table t7 (id int primary key) engine = innodb key_block_size = 16;
+create table t8 (id int primary key) engine = innodb row_format = compressed;
+create table t9 (id int primary key) engine = innodb row_format = dynamic;
+create table t10(id int primary key) engine = innodb row_format = compact;
+create table t11(id int primary key) engine = innodb row_format = redundant;
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+test	t10	Compact
+test	t11	Redundant
+test	t3	Compressed
+test	t4	Compressed
+test	t5	Compressed
+test	t6	Compressed
+test	t7	Compressed
+test	t8	Compressed
+test	t9	Dynamic
+drop table t3, t4, t5, t6, t7, t8, t9, t10, t11;
+create table t1 (id int primary key) engine = innodb
+key_block_size = 8 row_format = compressed;
+create table t2 (id int primary key) engine = innodb
+key_block_size = 8 row_format = redundant;
+ERROR HY000: Can't create table 'test.t2' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
+Error	1005	Can't create table 'test.t2' (errno: 1478)
+create table t3 (id int primary key) engine = innodb
+key_block_size = 8 row_format = compact;
+ERROR HY000: Can't create table 'test.t3' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
+Error	1005	Can't create table 'test.t3' (errno: 1478)
+create table t4 (id int primary key) engine = innodb
+key_block_size = 8 row_format = dynamic;
+ERROR HY000: Can't create table 'test.t4' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
+Error	1005	Can't create table 'test.t4' (errno: 1478)
+create table t5 (id int primary key) engine = innodb
+key_block_size = 8 row_format = default;
+ERROR HY000: Can't create table 'test.t5' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
+Error	1005	Can't create table 'test.t5' (errno: 1478)
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+test	t1	Compressed
+drop table t1;
+create table t1 (id int primary key) engine = innodb
+key_block_size = 9 row_format = redundant;
+ERROR HY000: Can't create table 'test.t1' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
+Error	1005	Can't create table 'test.t1' (errno: 1478)
+create table t2 (id int primary key) engine = innodb
+key_block_size = 9 row_format = compact;
+ERROR HY000: Can't create table 'test.t2' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
+Error	1005	Can't create table 'test.t2' (errno: 1478)
+create table t2 (id int primary key) engine = innodb
+key_block_size = 9 row_format = dynamic;
+ERROR HY000: Can't create table 'test.t2' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
+Warning	1478	InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
+Error	1005	Can't create table 'test.t2' (errno: 1478)
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+set global innodb_file_per_table = off;
+create table t1 (id int primary key) engine = innodb key_block_size = 1;
+ERROR HY000: Can't create table 'test.t1' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Error	1005	Can't create table 'test.t1' (errno: 1478)
+create table t2 (id int primary key) engine = innodb key_block_size = 2;
+ERROR HY000: Can't create table 'test.t2' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Error	1005	Can't create table 'test.t2' (errno: 1478)
+create table t3 (id int primary key) engine = innodb key_block_size = 4;
+ERROR HY000: Can't create table 'test.t3' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Error	1005	Can't create table 'test.t3' (errno: 1478)
+create table t4 (id int primary key) engine = innodb key_block_size = 8;
+ERROR HY000: Can't create table 'test.t4' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Error	1005	Can't create table 'test.t4' (errno: 1478)
+create table t5 (id int primary key) engine = innodb key_block_size = 16;
+ERROR HY000: Can't create table 'test.t5' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
+Error	1005	Can't create table 'test.t5' (errno: 1478)
+create table t6 (id int primary key) engine = innodb row_format = compressed;
+ERROR HY000: Can't create table 'test.t6' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
+Error	1005	Can't create table 'test.t6' (errno: 1478)
+create table t7 (id int primary key) engine = innodb row_format = dynamic;
+ERROR HY000: Can't create table 'test.t7' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table.
+Error	1005	Can't create table 'test.t7' (errno: 1478)
+create table t8 (id int primary key) engine = innodb row_format = compact;
+create table t9 (id int primary key) engine = innodb row_format = redundant;
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+test	t8	Compact
+test	t9	Redundant
+drop table t8, t9;
+set global innodb_file_per_table = on;
+set global innodb_file_format = `0`;
+create table t1 (id int primary key) engine = innodb key_block_size = 1;
+ERROR HY000: Can't create table 'test.t1' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Error	1005	Can't create table 'test.t1' (errno: 1478)
+create table t2 (id int primary key) engine = innodb key_block_size = 2;
+ERROR HY000: Can't create table 'test.t2' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Error	1005	Can't create table 'test.t2' (errno: 1478)
+create table t3 (id int primary key) engine = innodb key_block_size = 4;
+ERROR HY000: Can't create table 'test.t3' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Error	1005	Can't create table 'test.t3' (errno: 1478)
+create table t4 (id int primary key) engine = innodb key_block_size = 8;
+ERROR HY000: Can't create table 'test.t4' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Error	1005	Can't create table 'test.t4' (errno: 1478)
+create table t5 (id int primary key) engine = innodb key_block_size = 16;
+ERROR HY000: Can't create table 'test.t5' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
+Error	1005	Can't create table 'test.t5' (errno: 1478)
+create table t6 (id int primary key) engine = innodb row_format = compressed;
+ERROR HY000: Can't create table 'test.t6' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
+Error	1005	Can't create table 'test.t6' (errno: 1478)
+create table t7 (id int primary key) engine = innodb row_format = dynamic;
+ERROR HY000: Can't create table 'test.t7' (errno: 1478)
+show warnings;
+Level	Code	Message
+Warning	1478	InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope.
+Error	1005	Can't create table 'test.t7' (errno: 1478)
+create table t8 (id int primary key) engine = innodb row_format = compact;
+create table t9 (id int primary key) engine = innodb row_format = redundant;
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+table_schema	table_name	row_format
+test	t8	Compact
+test	t9	Redundant
+drop table t8, t9;
+set global innodb_file_per_table=0;
+set global innodb_file_format=Antelope;
+set global innodb_file_per_table=on;
+set global innodb_file_format=`Barracuda`;
+set global innodb_file_format_check=`Antelope`;
+create table normal_table (
+c1 int
+) engine = innodb;
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Antelope
+create table zip_table (
+c1 int
+) engine = innodb key_block_size = 8;
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Barracuda
+set global innodb_file_format_check=`Antelope`;
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Antelope
+show table status;
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Barracuda
+drop table normal_table, zip_table;
diff --git a/mysql-test/r/innodb.result b/mysql-test/r/innodb.result
new file mode 100644
index 00000000000..ea0972a6a43
--- /dev/null
+++ b/mysql-test/r/innodb.result
@@ -0,0 +1,3305 @@
+drop table if exists t1,t2,t3,t4;
+drop database if exists mysqltest;
+create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
+insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'), (2, 'Erik'), (3, 'Sasha'), (3, 'Jeremy'), (4, 'Matt');
+select id, code, name from t1 order by id;
+id	code	name
+1	1	Tim
+2	1	Monty
+3	2	David
+4	2	Erik
+5	3	Sasha
+6	3	Jeremy
+7	4	Matt
+update ignore t1 set id = 8, name = 'Sinisa' where id < 3;
+select id, code, name from t1 order by id;
+id	code	name
+2	1	Monty
+3	2	David
+4	2	Erik
+5	3	Sasha
+6	3	Jeremy
+7	4	Matt
+8	1	Sinisa
+update ignore t1 set id = id + 10, name = 'Ralph' where id < 4;
+select id, code, name from t1 order by id;
+id	code	name
+3	2	David
+4	2	Erik
+5	3	Sasha
+6	3	Jeremy
+7	4	Matt
+8	1	Sinisa
+12	1	Ralph
+drop table t1;
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+parent_id int(11) DEFAULT '0' NOT NULL,
+level tinyint(4) DEFAULT '0' NOT NULL,
+PRIMARY KEY (id),
+KEY parent_id (parent_id),
+KEY level (level)
+) engine=innodb;
+INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1),(179,5,2);
+update t1 set parent_id=parent_id+100;
+select * from t1 where parent_id=102;
+id	parent_id	level
+8	102	2
+9	102	2
+15	102	2
+update t1 set id=id+1000;
+update t1 set id=1024 where id=1009;
+Got one of the listed errors
+select * from t1;
+id	parent_id	level
+1001	100	0
+1002	101	1
+1003	101	1
+1004	101	1
+1005	101	1
+1006	101	1
+1007	101	1
+1008	102	2
+1009	102	2
+1015	102	2
+1016	103	2
+1017	103	2
+1018	103	2
+1019	103	2
+1020	103	2
+1021	104	2
+1022	104	2
+1024	104	2
+1025	105	2
+1026	105	2
+1027	105	2
+1028	105	2
+1029	105	2
+1030	105	2
+1031	106	2
+1032	106	2
+1033	106	2
+1034	106	2
+1035	106	2
+1036	107	2
+1037	107	2
+1038	107	2
+1040	107	2
+1157	100	0
+1179	105	2
+1183	104	2
+1193	105	2
+1202	107	2
+1203	107	2
+update ignore t1 set id=id+1;
+select * from t1;
+id	parent_id	level
+1001	100	0
+1002	101	1
+1003	101	1
+1004	101	1
+1005	101	1
+1006	101	1
+1007	101	1
+1008	102	2
+1010	102	2
+1015	102	2
+1016	103	2
+1017	103	2
+1018	103	2
+1019	103	2
+1020	103	2
+1021	104	2
+1023	104	2
+1024	104	2
+1025	105	2
+1026	105	2
+1027	105	2
+1028	105	2
+1029	105	2
+1030	105	2
+1031	106	2
+1032	106	2
+1033	106	2
+1034	106	2
+1035	106	2
+1036	107	2
+1037	107	2
+1039	107	2
+1041	107	2
+1158	100	0
+1180	105	2
+1184	104	2
+1194	105	2
+1202	107	2
+1204	107	2
+update ignore t1 set id=1023 where id=1010;
+select * from t1 where parent_id=102;
+id	parent_id	level
+1008	102	2
+1010	102	2
+1015	102	2
+explain select level from t1 where level=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	level	level	1	const	#	Using index
+explain select level,id from t1 where level=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	level	level	1	const	#	Using index
+explain select level,id,parent_id from t1 where level=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	level	level	1	const	#	
+select level,id from t1 where level=1;
+level	id
+1	1002
+1	1003
+1	1004
+1	1005
+1	1006
+1	1007
+select level,id,parent_id from t1 where level=1;
+level	id	parent_id
+1	1002	101
+1	1003	101
+1	1004	101
+1	1005	101
+1	1006	101
+1	1007	101
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	id	A	#	NULL	NULL		BTREE	
+t1	1	parent_id	1	parent_id	A	#	NULL	NULL		BTREE	
+t1	1	level	1	level	A	#	NULL	NULL		BTREE	
+drop table t1;
+CREATE TABLE t1 (
+gesuchnr int(11) DEFAULT '0' NOT NULL,
+benutzer_id int(11) DEFAULT '0' NOT NULL,
+PRIMARY KEY (gesuchnr,benutzer_id)
+) engine=innodb;
+replace into t1 (gesuchnr,benutzer_id) values (2,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+select * from t1;
+gesuchnr	benutzer_id
+1	1
+2	1
+drop table t1;
+create table t1 (a int) engine=innodb;
+insert into t1 values (1), (2);
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+delete from t1 where a = 1;
+select * from t1;
+a
+2
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (a int,b varchar(20)) engine=innodb;
+insert into t1 values (1,""), (2,"testing");
+delete from t1 where a = 1;
+select * from t1;
+a	b
+2	testing
+create index skr on t1 (a);
+insert into t1 values (3,""), (4,"testing");
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	skr	1	a	A	#	NULL	NULL	YES	BTREE	
+drop table t1;
+create table t1 (a int,b varchar(20),key(a)) engine=innodb;
+insert into t1 values (1,""), (2,"testing");
+select * from t1 where a = 1;
+a	b
+1	
+drop table t1;
+create table t1 (n int not null primary key) engine=innodb;
+set autocommit=0;
+insert into t1 values (4);
+rollback;
+select n, "after rollback" from t1;
+n	after rollback
+insert into t1 values (4);
+commit;
+select n, "after commit" from t1;
+n	after commit
+4	after commit
+commit;
+insert into t1 values (5);
+insert into t1 values (4);
+ERROR 23000: Duplicate entry '4' for key 'PRIMARY'
+commit;
+select n, "after commit" from t1;
+n	after commit
+4	after commit
+5	after commit
+set autocommit=1;
+insert into t1 values (6);
+insert into t1 values (4);
+ERROR 23000: Duplicate entry '4' for key 'PRIMARY'
+select n from t1;
+n
+4
+5
+6
+set autocommit=0;
+begin;
+savepoint `my_savepoint`;
+insert into t1 values (7);
+savepoint `savept2`;
+insert into t1 values (3);
+select n from t1;
+n
+3
+4
+5
+6
+7
+savepoint savept3;
+rollback to savepoint savept2;
+rollback to savepoint savept3;
+ERROR 42000: SAVEPOINT savept3 does not exist
+rollback to savepoint savept2;
+release savepoint `my_savepoint`;
+select n from t1;
+n
+4
+5
+6
+7
+rollback to savepoint `my_savepoint`;
+ERROR 42000: SAVEPOINT my_savepoint does not exist
+rollback to savepoint savept2;
+ERROR 42000: SAVEPOINT savept2 does not exist
+insert into t1 values (8);
+savepoint sv;
+commit;
+savepoint sv;
+set autocommit=1;
+rollback;
+drop table t1;
+create table t1 (n int not null primary key) engine=innodb;
+start transaction;
+insert into t1 values (4);
+flush tables with read lock;
+commit;
+unlock tables;
+commit;
+select * from t1;
+n
+4
+drop table t1;
+create table t1 ( id int NOT NULL PRIMARY KEY, nom varchar(64)) engine=innodb;
+begin;
+insert into t1 values(1,'hamdouni');
+select id as afterbegin_id,nom as afterbegin_nom from t1;
+afterbegin_id	afterbegin_nom
+1	hamdouni
+rollback;
+select id as afterrollback_id,nom as afterrollback_nom from t1;
+afterrollback_id	afterrollback_nom
+set autocommit=0;
+insert into t1 values(2,'mysql');
+select id as afterautocommit0_id,nom as afterautocommit0_nom from t1;
+afterautocommit0_id	afterautocommit0_nom
+2	mysql
+rollback;
+select id as afterrollback_id,nom as afterrollback_nom from t1;
+afterrollback_id	afterrollback_nom
+set autocommit=1;
+drop table t1;
+CREATE TABLE t1 (id char(8) not null primary key, val int not null) engine=innodb;
+insert into t1 values ('pippo', 12);
+insert into t1 values ('pippo', 12);
+ERROR 23000: Duplicate entry 'pippo' for key 'PRIMARY'
+delete from t1;
+delete from t1 where id = 'pippo';
+select * from t1;
+id	val
+insert into t1 values ('pippo', 12);
+set autocommit=0;
+delete from t1;
+rollback;
+select * from t1;
+id	val
+pippo	12
+delete from t1;
+commit;
+select * from t1;
+id	val
+drop table t1;
+create table t1 (a integer) engine=innodb;
+start transaction;
+rename table t1 to t2;
+create table t1 (b integer) engine=innodb;
+insert into t1 values (1);
+rollback;
+drop table t1;
+rename table t2 to t1;
+drop table t1;
+set autocommit=1;
+CREATE TABLE t1 (ID INTEGER NOT NULL PRIMARY KEY, NAME VARCHAR(64)) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 'Jochen');
+select * from t1;
+ID	NAME
+1	Jochen
+drop table t1;
+CREATE TABLE t1 ( _userid VARCHAR(60) NOT NULL PRIMARY KEY) ENGINE=innodb;
+set autocommit=0;
+INSERT INTO t1  SET _userid='marc@anyware.co.uk';
+COMMIT;
+SELECT * FROM t1;
+_userid
+marc@anyware.co.uk
+SELECT _userid FROM t1 WHERE _userid='marc@anyware.co.uk';
+_userid
+marc@anyware.co.uk
+drop table t1;
+set autocommit=1;
+CREATE TABLE t1 (
+user_id int(10) DEFAULT '0' NOT NULL,
+name varchar(100),
+phone varchar(100),
+ref_email varchar(100) DEFAULT '' NOT NULL,
+detail varchar(200),
+PRIMARY KEY (user_id,ref_email)
+)engine=innodb;
+INSERT INTO t1 VALUES (10292,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10292,'shirish','2333604','shirish@yahoo.com','ddsds'),(10292,'sonali','323232','sonali@bolly.com','filmstar');
+select * from t1 where user_id=10292;
+user_id	name	phone	ref_email	detail
+10292	sanjeev	29153373	sansh777@hotmail.com	xxx
+10292	shirish	2333604	shirish@yahoo.com	ddsds
+10292	sonali	323232	sonali@bolly.com	filmstar
+INSERT INTO t1 VALUES (10291,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10293,'shirish','2333604','shirish@yahoo.com','ddsds');
+select * from t1 where user_id=10292;
+user_id	name	phone	ref_email	detail
+10292	sanjeev	29153373	sansh777@hotmail.com	xxx
+10292	shirish	2333604	shirish@yahoo.com	ddsds
+10292	sonali	323232	sonali@bolly.com	filmstar
+select * from t1 where user_id>=10292;
+user_id	name	phone	ref_email	detail
+10292	sanjeev	29153373	sansh777@hotmail.com	xxx
+10292	shirish	2333604	shirish@yahoo.com	ddsds
+10292	sonali	323232	sonali@bolly.com	filmstar
+10293	shirish	2333604	shirish@yahoo.com	ddsds
+select * from t1 where user_id>10292;
+user_id	name	phone	ref_email	detail
+10293	shirish	2333604	shirish@yahoo.com	ddsds
+select * from t1 where user_id<10292;
+user_id	name	phone	ref_email	detail
+10291	sanjeev	29153373	sansh777@hotmail.com	xxx
+drop table t1;
+CREATE TABLE t1 (a int not null, b int not null,c int not null,
+key(a),primary key(a,b), unique(c),key(a),unique(b));
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	a	A	#	NULL	NULL		BTREE	
+t1	0	PRIMARY	2	b	A	#	NULL	NULL		BTREE	
+t1	0	c	1	c	A	#	NULL	NULL		BTREE	
+t1	0	b	1	b	A	#	NULL	NULL		BTREE	
+t1	1	a	1	a	A	#	NULL	NULL		BTREE	
+t1	1	a_2	1	a	A	#	NULL	NULL		BTREE	
+drop table t1;
+create table t1 (col1 int not null, col2 char(4) not null, primary key(col1));
+alter table t1 engine=innodb;
+insert into t1 values ('1','1'),('5','2'),('2','3'),('3','4'),('4','4');
+select * from t1;
+col1	col2
+1	1
+2	3
+3	4
+4	4
+5	2
+update t1 set col2='7' where col1='4';
+select * from t1;
+col1	col2
+1	1
+2	3
+3	4
+4	7
+5	2
+alter table t1 add co3 int not null;
+select * from t1;
+col1	col2	co3
+1	1	0
+2	3	0
+3	4	0
+4	7	0
+5	2	0
+update t1 set col2='9' where col1='2';
+select * from t1;
+col1	col2	co3
+1	1	0
+2	9	0
+3	4	0
+4	7	0
+5	2	0
+drop table t1;
+create table t1 (a int not null , b int, primary key (a)) engine = innodb;
+create table t2 (a int not null , b int, primary key (a)) engine = myisam;
+insert into t1 VALUES (1,3) , (2,3), (3,3);
+select * from t1;
+a	b
+1	3
+2	3
+3	3
+insert into t2 select * from t1;
+select * from t2;
+a	b
+1	3
+2	3
+3	3
+delete from t1 where b = 3;
+select * from t1;
+a	b
+insert into t1 select * from t2;
+select * from t1;
+a	b
+1	3
+2	3
+3	3
+select * from t2;
+a	b
+1	3
+2	3
+3	3
+drop table t1,t2;
+CREATE TABLE t1 (
+user_name varchar(12),
+password text,
+subscribed char(1),
+user_id int(11) DEFAULT '0' NOT NULL,
+quota bigint(20),
+weight double,
+access_date date,
+access_time time,
+approved datetime,
+dummy_primary_key int(11) NOT NULL auto_increment,
+PRIMARY KEY (dummy_primary_key)
+) ENGINE=innodb;
+INSERT INTO t1 VALUES ('user_0','somepassword','N',0,0,0,'2000-09-07','23:06:59','2000-09-07 23:06:59',1);
+INSERT INTO t1 VALUES ('user_1','somepassword','Y',1,1,1,'2000-09-07','23:06:59','2000-09-07 23:06:59',2);
+INSERT INTO t1 VALUES ('user_2','somepassword','N',2,2,1.4142135623731,'2000-09-07','23:06:59','2000-09-07 23:06:59',3);
+INSERT INTO t1 VALUES ('user_3','somepassword','Y',3,3,1.7320508075689,'2000-09-07','23:06:59','2000-09-07 23:06:59',4);
+INSERT INTO t1 VALUES ('user_4','somepassword','N',4,4,2,'2000-09-07','23:06:59','2000-09-07 23:06:59',5);
+select  user_name, password , subscribed, user_id, quota, weight, access_date, access_time, approved, dummy_primary_key from t1 order by user_name;
+user_name	password	subscribed	user_id	quota	weight	access_date	access_time	approved	dummy_primary_key
+user_0	somepassword	N	0	0	0	2000-09-07	23:06:59	2000-09-07 23:06:59	1
+user_1	somepassword	Y	1	1	1	2000-09-07	23:06:59	2000-09-07 23:06:59	2
+user_2	somepassword	N	2	2	1.4142135623731	2000-09-07	23:06:59	2000-09-07 23:06:59	3
+user_3	somepassword	Y	3	3	1.7320508075689	2000-09-07	23:06:59	2000-09-07 23:06:59	4
+user_4	somepassword	N	4	4	2	2000-09-07	23:06:59	2000-09-07 23:06:59	5
+drop table t1;
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+parent_id int(11) DEFAULT '0' NOT NULL,
+level tinyint(4) DEFAULT '0' NOT NULL,
+KEY (id),
+KEY parent_id (parent_id),
+KEY level (level)
+) engine=innodb;
+INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1);
+INSERT INTO t1 values (179,5,2);
+update t1 set parent_id=parent_id+100;
+select * from t1 where parent_id=102;
+id	parent_id	level
+8	102	2
+9	102	2
+15	102	2
+update t1 set id=id+1000;
+update t1 set id=1024 where id=1009;
+select * from t1;
+id	parent_id	level
+1001	100	0
+1003	101	1
+1004	101	1
+1008	102	2
+1024	102	2
+1017	103	2
+1022	104	2
+1024	104	2
+1028	105	2
+1029	105	2
+1030	105	2
+1031	106	2
+1032	106	2
+1033	106	2
+1203	107	2
+1202	107	2
+1020	103	2
+1157	100	0
+1193	105	2
+1040	107	2
+1002	101	1
+1015	102	2
+1006	101	1
+1034	106	2
+1035	106	2
+1016	103	2
+1007	101	1
+1036	107	2
+1018	103	2
+1026	105	2
+1027	105	2
+1183	104	2
+1038	107	2
+1025	105	2
+1037	107	2
+1021	104	2
+1019	103	2
+1005	101	1
+1179	105	2
+update ignore t1 set id=id+1;
+select * from t1;
+id	parent_id	level
+1002	100	0
+1004	101	1
+1005	101	1
+1009	102	2
+1025	102	2
+1018	103	2
+1023	104	2
+1025	104	2
+1029	105	2
+1030	105	2
+1031	105	2
+1032	106	2
+1033	106	2
+1034	106	2
+1204	107	2
+1203	107	2
+1021	103	2
+1158	100	0
+1194	105	2
+1041	107	2
+1003	101	1
+1016	102	2
+1007	101	1
+1035	106	2
+1036	106	2
+1017	103	2
+1008	101	1
+1037	107	2
+1019	103	2
+1027	105	2
+1028	105	2
+1184	104	2
+1039	107	2
+1026	105	2
+1038	107	2
+1022	104	2
+1020	103	2
+1006	101	1
+1180	105	2
+update ignore t1 set id=1023 where id=1010;
+select * from t1 where parent_id=102;
+id	parent_id	level
+1009	102	2
+1025	102	2
+1016	102	2
+explain select level from t1 where level=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	level	level	1	const	#	Using index
+select level,id from t1 where level=1;
+level	id
+1	1004
+1	1005
+1	1003
+1	1007
+1	1008
+1	1006
+select level,id,parent_id from t1 where level=1;
+level	id	parent_id
+1	1004	101
+1	1005	101
+1	1003	101
+1	1007	101
+1	1008	101
+1	1006	101
+select level,id from t1 where level=1 order by id;
+level	id
+1	1003
+1	1004
+1	1005
+1	1006
+1	1007
+1	1008
+delete from t1 where level=1;
+select * from t1;
+id	parent_id	level
+1002	100	0
+1009	102	2
+1025	102	2
+1018	103	2
+1023	104	2
+1025	104	2
+1029	105	2
+1030	105	2
+1031	105	2
+1032	106	2
+1033	106	2
+1034	106	2
+1204	107	2
+1203	107	2
+1021	103	2
+1158	100	0
+1194	105	2
+1041	107	2
+1016	102	2
+1035	106	2
+1036	106	2
+1017	103	2
+1037	107	2
+1019	103	2
+1027	105	2
+1028	105	2
+1184	104	2
+1039	107	2
+1026	105	2
+1038	107	2
+1022	104	2
+1020	103	2
+1180	105	2
+drop table t1;
+CREATE TABLE t1 (
+sca_code char(6) NOT NULL,
+cat_code char(6) NOT NULL,
+sca_desc varchar(50),
+lan_code char(2) NOT NULL,
+sca_pic varchar(100),
+sca_sdesc varchar(50),
+sca_sch_desc varchar(16),
+PRIMARY KEY (sca_code, cat_code, lan_code),
+INDEX sca_pic (sca_pic)
+) engine = innodb ;
+INSERT INTO t1 ( sca_code, cat_code, sca_desc, lan_code, sca_pic, sca_sdesc, sca_sch_desc) VALUES ( 'PD', 'J', 'PENDANT', 'EN', NULL, NULL, 'PENDANT'),( 'RI', 'J', 'RING', 'EN', NULL, NULL, 'RING'),( 'QQ', 'N', 'RING', 'EN', 'not null', NULL, 'RING');
+select count(*) from t1 where sca_code = 'PD';
+count(*)
+1
+select count(*) from t1 where sca_code <= 'PD';
+count(*)
+1
+select count(*) from t1 where sca_pic is null;
+count(*)
+2
+alter table t1 drop index sca_pic;
+alter table t1 add index sca_pic (cat_code, sca_pic);
+select count(*) from t1 where sca_code='PD' and sca_pic is null;
+count(*)
+1
+select count(*) from t1 where cat_code='E';
+count(*)
+0
+alter table t1 drop index sca_pic;
+alter table t1 add index (sca_pic, cat_code);
+select count(*) from t1 where sca_code='PD' and sca_pic is null;
+count(*)
+1
+select count(*) from t1 where sca_pic >= 'n';
+count(*)
+1
+select sca_pic from t1 where sca_pic is null;
+sca_pic
+NULL
+NULL
+update t1 set sca_pic="test" where sca_pic is null;
+delete from t1 where sca_code='pd';
+drop table t1;
+set @a:=now();
+CREATE TABLE t1 (a int not null, b timestamp not null, primary key (a)) engine=innodb;
+insert into t1 (a) values(1),(2),(3);
+select t1.a from t1 natural join t1 as t2 where t1.b >= @a order by t1.a;
+a
+1
+2
+3
+select a from t1 natural join t1 as t2 where b >= @a order by a;
+a
+1
+2
+3
+update t1 set a=5 where a=1;
+select a from t1;
+a
+2
+3
+5
+drop table t1;
+create table t1 (a varchar(100) not null, primary key(a), b int not null) engine=innodb;
+insert into t1 values("hello",1),("world",2);
+select * from t1 order by b desc;
+a	b
+world	2
+hello	1
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	a	A	#	NULL	NULL		BTREE	
+drop table t1;
+create table t1 (i int, j int ) ENGINE=innodb;
+insert into t1 values (1,2);
+select * from t1 where i=1 and j=2;
+i	j
+1	2
+create index ax1 on t1 (i,j);
+select * from t1 where i=1 and j=2;
+i	j
+1	2
+drop table t1;
+CREATE TABLE t1 (
+a int3 unsigned NOT NULL,
+b int1 unsigned NOT NULL,
+UNIQUE (a, b)
+) ENGINE = innodb;
+INSERT INTO t1 VALUES (1, 1);
+SELECT MIN(B),MAX(b) FROM t1 WHERE t1.a = 1;
+MIN(B)	MAX(b)
+1	1
+drop table t1;
+CREATE TABLE t1 (a int unsigned NOT NULL) engine=innodb;
+INSERT INTO t1 VALUES (1);
+SELECT * FROM t1;
+a
+1
+DROP TABLE t1;
+create table t1 (a int  primary key,b int, c int, d int, e int, f int, g int, h int, i int, j int, k int, l int, m int, n int, o int, p int, q int, r int, s int, t int, u int, v int, w int, x int, y int, z int, a1 int, a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int, b1 int, b2 int, b3 int, b4 int, b5 int, b6 int) engine = innodb;
+insert into t1 values (1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1);
+explain select * from t1 where a > 0 and a < 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	#	Using where
+drop table t1;
+create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
+insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
+LOCK TABLES t1 WRITE;
+insert into t1 values (99,1,2,'D'),(1,1,2,'D');
+ERROR 23000: Duplicate entry '1-1' for key 'PRIMARY'
+select id from t1;
+id
+0
+1
+2
+select id from t1;
+id
+0
+1
+2
+UNLOCK TABLES;
+DROP TABLE t1;
+create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
+insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
+LOCK TABLES t1 WRITE;
+begin;
+insert into t1 values (99,1,2,'D'),(1,1,2,'D');
+ERROR 23000: Duplicate entry '1-1' for key 'PRIMARY'
+select id from t1;
+id
+0
+1
+2
+insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D');
+commit;
+select id,id3 from t1;
+id	id3
+0	0
+1	1
+2	2
+100	2
+UNLOCK TABLES;
+DROP TABLE t1;
+create table t1 (a char(20), unique (a(5))) engine=innodb;
+drop table t1;
+create table t1 (a char(20), index (a(5))) engine=innodb;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(20) DEFAULT NULL,
+  KEY `a` (`a`(5))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+create temporary table t1 (a int not null auto_increment, primary key(a)) engine=innodb;
+insert into t1 values (NULL),(NULL),(NULL);
+delete from t1 where a=3;
+insert into t1 values (NULL);
+select * from t1;
+a
+1
+2
+4
+alter table t1 add b int;
+select * from t1;
+a	b
+1	NULL
+2	NULL
+4	NULL
+drop table t1;
+create table t1
+(
+id int auto_increment primary key,
+name varchar(32) not null,
+value text not null,
+uid int not null,
+unique key(name,uid)
+) engine=innodb;
+insert into t1 values (1,'one','one value',101),
+(2,'two','two value',102),(3,'three','three value',103);
+set insert_id=5;
+replace into t1 (value,name,uid) values ('other value','two',102);
+delete from t1 where uid=102;
+set insert_id=5;
+replace into t1 (value,name,uid) values ('other value','two',102);
+set insert_id=6;
+replace into t1 (value,name,uid) values ('other value','two',102);
+select * from t1;
+id	name	value	uid
+1	one	one value	101
+3	three	three value	103
+6	two	other value	102
+drop table t1;
+create database mysqltest;
+create table mysqltest.t1 (a int not null) engine= innodb;
+insert into mysqltest.t1 values(1);
+create table mysqltest.t2 (a int not null) engine= myisam;
+insert into mysqltest.t2 values(1);
+create table mysqltest.t3 (a int not null) engine= heap;
+insert into mysqltest.t3 values(1);
+commit;
+drop database mysqltest;
+show tables from mysqltest;
+ERROR 42000: Unknown database 'mysqltest'
+set autocommit=0;
+create table t1 (a int not null) engine= innodb;
+insert into t1 values(1),(2);
+truncate table t1;
+commit;
+truncate table t1;
+truncate table t1;
+select * from t1;
+a
+insert into t1 values(1),(2);
+delete from t1;
+select * from t1;
+a
+commit;
+drop table t1;
+set autocommit=1;
+create table t1 (a int not null) engine= innodb;
+insert into t1 values(1),(2);
+truncate table t1;
+insert into t1 values(1),(2);
+select * from t1;
+a
+1
+2
+truncate table t1;
+insert into t1 values(1),(2);
+delete from t1;
+select * from t1;
+a
+drop table t1;
+create table t1 (a int not null, b int not null, c int not null, primary key (a),key(b)) engine=innodb;
+insert into t1 values (3,3,3),(1,1,1),(2,2,2),(4,4,4);
+explain select * from t1 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	#	
+explain select * from t1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	#	Using filesort
+explain select * from t1 order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	#	Using filesort
+explain select a from t1 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	#	Using index
+explain select b from t1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	4	NULL	#	Using index
+explain select a,b from t1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	4	NULL	#	Using index
+explain select a,b from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	4	NULL	#	Using index
+explain select a,b,c from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	#	
+drop table t1;
+create table t1 (t int not null default 1, key (t)) engine=innodb;
+desc t1;
+Field	Type	Null	Key	Default	Extra
+t	int(11)	NO	MUL	1	
+drop table t1;
+CREATE TABLE t1 (
+number bigint(20) NOT NULL default '0',
+cname char(15) NOT NULL default '',
+carrier_id smallint(6) NOT NULL default '0',
+privacy tinyint(4) NOT NULL default '0',
+last_mod_date timestamp NOT NULL,
+last_mod_id smallint(6) NOT NULL default '0',
+last_app_date timestamp NOT NULL,
+last_app_id smallint(6) default '-1',
+version smallint(6) NOT NULL default '0',
+assigned_scps int(11) default '0',
+status tinyint(4) default '0'
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (4077711111,'SeanWheeler',90,2,20020111112846,500,00000000000000,-1,2,3,1);
+INSERT INTO t1 VALUES (9197722223,'berry',90,3,20020111112809,500,20020102114532,501,4,10,0);
+INSERT INTO t1 VALUES (650,'San Francisco',0,0,20011227111336,342,00000000000000,-1,1,24,1);
+INSERT INTO t1 VALUES (302467,'Sue\'s Subshop',90,3,20020109113241,500,20020102115111,501,7,24,0);
+INSERT INTO t1 VALUES (6014911113,'SudzCarwash',520,1,20020102115234,500,20020102115259,501,33,32768,0);
+INSERT INTO t1 VALUES (333,'tubs',99,2,20020109113440,501,20020109113440,500,3,10,0);
+CREATE TABLE t2 (
+number bigint(20) NOT NULL default '0',
+cname char(15) NOT NULL default '',
+carrier_id smallint(6) NOT NULL default '0',
+privacy tinyint(4) NOT NULL default '0',
+last_mod_date timestamp NOT NULL,
+last_mod_id smallint(6) NOT NULL default '0',
+last_app_date timestamp NOT NULL,
+last_app_id smallint(6) default '-1',
+version smallint(6) NOT NULL default '0',
+assigned_scps int(11) default '0',
+status tinyint(4) default '0'
+) ENGINE=InnoDB;
+INSERT INTO t2 VALUES (4077711111,'SeanWheeler',0,2,20020111112853,500,00000000000000,-1,2,3,1);
+INSERT INTO t2 VALUES (9197722223,'berry',90,3,20020111112818,500,20020102114532,501,4,10,0);
+INSERT INTO t2 VALUES (650,'San Francisco',90,0,20020109113158,342,00000000000000,-1,1,24,1);
+INSERT INTO t2 VALUES (333,'tubs',99,2,20020109113453,501,20020109113453,500,3,10,0);
+select * from t1;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+4077711111	SeanWheeler	90	2	2002-01-11 11:28:46	500	0000-00-00 00:00:00	-1	2	3	1
+9197722223	berry	90	3	2002-01-11 11:28:09	500	2002-01-02 11:45:32	501	4	10	0
+650	San Francisco	0	0	2001-12-27 11:13:36	342	0000-00-00 00:00:00	-1	1	24	1
+302467	Sue's Subshop	90	3	2002-01-09 11:32:41	500	2002-01-02 11:51:11	501	7	24	0
+6014911113	SudzCarwash	520	1	2002-01-02 11:52:34	500	2002-01-02 11:52:59	501	33	32768	0
+333	tubs	99	2	2002-01-09 11:34:40	501	2002-01-09 11:34:40	500	3	10	0
+select * from t2;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+4077711111	SeanWheeler	0	2	2002-01-11 11:28:53	500	0000-00-00 00:00:00	-1	2	3	1
+9197722223	berry	90	3	2002-01-11 11:28:18	500	2002-01-02 11:45:32	501	4	10	0
+650	San Francisco	90	0	2002-01-09 11:31:58	342	0000-00-00 00:00:00	-1	1	24	1
+333	tubs	99	2	2002-01-09 11:34:53	501	2002-01-09 11:34:53	500	3	10	0
+delete t1, t2 from t1 left join t2 on t1.number=t2.number where (t1.carrier_id=90 and t1.number=t2.number) or (t2.carrier_id=90 and t1.number=t2.number) or  (t1.carrier_id=90 and t2.number is null);
+select * from t1;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+6014911113	SudzCarwash	520	1	2002-01-02 11:52:34	500	2002-01-02 11:52:59	501	33	32768	0
+333	tubs	99	2	2002-01-09 11:34:40	501	2002-01-09 11:34:40	500	3	10	0
+select * from t2;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+333	tubs	99	2	2002-01-09 11:34:53	501	2002-01-09 11:34:53	500	3	10	0
+select * from t2;
+number	cname	carrier_id	privacy	last_mod_date	last_mod_id	last_app_date	last_app_id	version	assigned_scps	status
+333	tubs	99	2	2002-01-09 11:34:53	501	2002-01-09 11:34:53	500	3	10	0
+drop table t1,t2;
+create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+SELECT @@tx_isolation,@@global.tx_isolation;
+@@tx_isolation	@@global.tx_isolation
+SERIALIZABLE	REPEATABLE-READ
+insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David');
+select id, code, name from t1 order by id;
+id	code	name
+1	1	Tim
+2	1	Monty
+3	2	David
+COMMIT;
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;
+insert into t1 (code, name) values (2, 'Erik'), (3, 'Sasha');
+select id, code, name from t1 order by id;
+id	code	name
+1	1	Tim
+2	1	Monty
+3	2	David
+4	2	Erik
+5	3	Sasha
+COMMIT;
+SET binlog_format='MIXED';
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
+insert into t1 (code, name) values (3, 'Jeremy'), (4, 'Matt');
+select id, code, name from t1 order by id;
+id	code	name
+1	1	Tim
+2	1	Monty
+3	2	David
+4	2	Erik
+5	3	Sasha
+6	3	Jeremy
+7	4	Matt
+COMMIT;
+DROP TABLE t1;
+create table t1 (n int(10), d int(10)) engine=innodb;
+create table t2 (n int(10), d int(10)) engine=innodb;
+insert into t1 values(1,1),(1,2);
+insert into t2 values(1,10),(2,20);
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+select * from t1;
+n	d
+1	10
+1	10
+select * from t2;
+n	d
+1	30
+2	20
+drop table t1,t2;
+drop table if exists t1, t2;
+CREATE TABLE t1 (a int, PRIMARY KEY (a));
+CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
+create trigger trg_del_t2 after  delete on t2 for each row
+insert into t1 values (1);
+insert into t1 values (1);
+insert into t2 values (1),(2);
+delete t2 from t2;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+select count(*) from t2 /* must be 2 as restored after rollback caused by the error */;
+count(*)
+2
+drop table t1, t2;
+drop table if exists t1, t2;
+CREATE TABLE t1 (a int, PRIMARY KEY (a));
+CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
+create trigger trg_del_t2 after  delete on t2 for each row
+insert into t1 values (1);
+insert into t1 values (1);
+insert into t2 values (1),(2);
+delete t2 from t2;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+select count(*) from t2 /* must be 2 as restored after rollback caused by the error */;
+count(*)
+2
+drop table t1, t2;
+create table t1 (a int, b int) engine=innodb;
+insert into t1 values(20,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a;
+b	ifnull(t2.b,"this is null")
+NULL	this is null
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+b	ifnull(t2.b,"this is null")
+NULL	this is null
+insert into t1 values(10,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+b	ifnull(t2.b,"this is null")
+NULL	this is null
+NULL	this is null
+drop table t1;
+create table t1 (a varchar(10) not null) engine=myisam;
+create table t2 (b varchar(10) not null unique) engine=innodb;
+select t1.a from t1,t2 where t1.a=t2.b;
+a
+drop table t1,t2;
+create table t1 (a int not null, b int, primary key (a)) engine = innodb;
+create table t2 (a int not null, b int, primary key (a)) engine = innodb;
+insert into t1 values (10, 20);
+insert into t2 values (10, 20);
+update t1, t2 set t1.b = 150, t2.b = t1.b where t2.a = t1.a and t1.a = 10;
+drop table t1,t2;
+CREATE TABLE t1 (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB;
+CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (t1_id) REFERENCES t1(id)  ON DELETE CASCADE ) ENGINE=INNODB;
+insert into t1 set id=1;
+insert into t2 set id=1, t1_id=1;
+delete t1,t2 from t1,t2 where t1.id=t2.t1_id;
+select * from t1;
+id
+select * from t2;
+id	t1_id
+drop table t2,t1;
+CREATE TABLE t1(id INT NOT NULL,  PRIMARY KEY (id)) ENGINE=INNODB;
+CREATE TABLE t2(id  INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id)  ) ENGINE=INNODB;
+INSERT INTO t1 VALUES(1);
+INSERT INTO t2 VALUES(1, 1);
+SELECT * from t1;
+id
+1
+UPDATE t1,t2 SET t1.id=t1.id+1, t2.t1_id=t1.id+1;
+SELECT * from t1;
+id
+2
+UPDATE t1,t2 SET t1.id=t1.id+1 where t1.id!=t2.id;
+SELECT * from t1;
+id
+3
+DROP TABLE t1,t2;
+set autocommit=0;
+CREATE TABLE t1 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB;
+CREATE TABLE t2 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB;
+CREATE TABLE t3 (id1 CHAR(15) NOT NULL, id2 CHAR(15) NOT NULL, PRIMARY KEY(id1, id2)) ENGINE=InnoDB;
+INSERT INTO t3 VALUES("my-test-1", "my-test-2");
+COMMIT;
+INSERT INTO t1 VALUES("this-key", "will disappear");
+INSERT INTO t2 VALUES("this-key", "will also disappear");
+DELETE FROM t3 WHERE id1="my-test-1";
+SELECT * FROM t1;
+id	value
+this-key	will disappear
+SELECT * FROM t2;
+id	value
+this-key	will also disappear
+SELECT * FROM t3;
+id1	id2
+ROLLBACK;
+SELECT * FROM t1;
+id	value
+SELECT * FROM t2;
+id	value
+SELECT * FROM t3;
+id1	id2
+my-test-1	my-test-2
+SELECT * FROM t3 WHERE id1="my-test-1" LOCK IN SHARE MODE;
+id1	id2
+my-test-1	my-test-2
+COMMIT;
+set autocommit=1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int not null primary key, b int not null, unique (b)) engine=innodb;
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+UPDATE t1 set a=a+100 where b between 2 and 3 and a < 1000;
+SELECT * from t1;
+a	b
+1	1
+102	2
+103	3
+4	4
+5	5
+6	6
+7	7
+8	8
+9	9
+drop table t1;
+CREATE TABLE t1 (a int not null primary key, b int not null, key (b)) engine=innodb;
+CREATE TABLE t2 (a int not null primary key, b int not null, key (b)) engine=innodb;
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9),(10,10),(11,11),(12,12);
+INSERT INTO t2 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+update t1,t2 set t1.a=t1.a+100;
+select * from t1;
+a	b
+101	1
+102	2
+103	3
+104	4
+105	5
+106	6
+107	7
+108	8
+109	9
+110	10
+111	11
+112	12
+update t1,t2 set t1.a=t1.a+100 where t1.a=101;
+select * from t1;
+a	b
+201	1
+102	2
+103	3
+104	4
+105	5
+106	6
+107	7
+108	8
+109	9
+110	10
+111	11
+112	12
+update t1,t2 set t1.b=t1.b+10 where t1.b=2;
+select * from t1;
+a	b
+201	1
+103	3
+104	4
+105	5
+106	6
+107	7
+108	8
+109	9
+110	10
+111	11
+102	12
+112	12
+update t1,t2 set t1.b=t1.b+2,t2.b=t1.b+10 where t1.b between 3 and 5 and t1.a=t2.a+100;
+select * from t1;
+a	b
+201	1
+103	5
+104	6
+106	6
+105	7
+107	7
+108	8
+109	9
+110	10
+111	11
+102	12
+112	12
+select * from t2;
+a	b
+1	1
+2	2
+6	6
+7	7
+8	8
+9	9
+3	13
+4	14
+5	15
+drop table t1,t2;
+CREATE TABLE t2 (   NEXT_T         BIGINT NOT NULL PRIMARY KEY) ENGINE=MyISAM;
+CREATE TABLE t1 (  B_ID           INTEGER NOT NULL PRIMARY KEY) ENGINE=InnoDB;
+SET AUTOCOMMIT=0;
+INSERT INTO t1 ( B_ID ) VALUES ( 1 );
+INSERT INTO t2 ( NEXT_T ) VALUES ( 1 );
+ROLLBACK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+SELECT * FROM t1;
+B_ID
+drop table  t1,t2;
+create table t1  ( pk         int primary key,    parent     int not null,    child      int not null,       index (parent)  ) engine = innodb;
+insert into t1 values   (1,0,4),  (2,1,3),  (3,2,1),  (4,1,2);
+select distinct  parent,child   from t1   order by parent;
+parent	child
+0	4
+1	2
+1	3
+2	1
+drop table t1;
+create table t1 (a int not null auto_increment primary key, b int, c int, key(c)) engine=innodb;
+create table t2 (a int not null auto_increment primary key, b int);
+insert into t1 (b) values (null),(null),(null),(null),(null),(null),(null);
+insert into t2 (a) select b from t1;
+insert into t1 (b) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+select count(*) from t1;
+count(*)
+623
+explain select * from t1 where c between 1 and 2500;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	c	c	5	NULL	#	Using index condition; Using MRR
+update t1 set c=a;
+explain select * from t1 where c between 1 and 2500;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	c	NULL	NULL	NULL	#	Using where
+drop table t1,t2;
+create table t1 (id int primary key auto_increment, fk int, index index_fk (fk)) engine=innodb;
+insert into t1 (id) values (null),(null),(null),(null),(null);
+update t1 set fk=69 where fk is null order by id limit 1;
+SELECT * from t1;
+id	fk
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+1	69
+drop table t1;
+create table t1 (a int not null, b int not null, key (a));
+insert into t1 values (1,1),(1,2),(1,3),(3,1),(3,2),(3,3),(3,1),(3,2),(3,3),(2,1),(2,2),(2,3);
+SET @tmp=0;
+update t1 set b=(@tmp:=@tmp+1) order by a;
+update t1 set b=99 where a=1 order by b asc limit 1;
+update t1 set b=100 where a=1 order by b desc limit 2;
+update t1 set a=a+10+b where a=1 order by b;
+select * from t1 order by a,b;
+a	b
+2	4
+2	5
+2	6
+3	7
+3	8
+3	9
+3	10
+3	11
+3	12
+13	2
+111	100
+111	100
+drop table t1;
+create table t1 ( c char(8) not null ) engine=innodb;
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+create table t2 (c char(8) not null, b char(8) not null, a char(8) not null, primary key(a,b,c)) engine=innodb;
+insert into t2 select * from t1;
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+drop table t1,t2;
+SET AUTOCOMMIT=1;
+create table t1 (a integer auto_increment primary key) engine=innodb;
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+a
+1
+2
+drop table t1;
+CREATE TABLE t1 (`id 1` INT NOT NULL, PRIMARY KEY (`id 1`)) ENGINE=INNODB;
+CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (`t1_id`) REFERENCES `t1`(`id 1`)  ON DELETE CASCADE ) ENGINE=INNODB;
+drop table t2,t1;
+create table `t1` (`id` int( 11 ) not null  ,primary key ( `id` )) engine = innodb;
+insert into `t1`values ( 1 ) ;
+create table `t2` (`id` int( 11 ) not null default '0',unique key `id` ( `id` ) ,constraint `t1_id_fk` foreign key ( `id` ) references `t1` (`id` )) engine = innodb;
+insert into `t2`values ( 1 ) ;
+create table `t3` (`id` int( 11 ) not null default '0',key `id` ( `id` ) ,constraint `t2_id_fk` foreign key ( `id` ) references `t2` (`id` )) engine = innodb;
+insert into `t3`values ( 1 ) ;
+delete t3,t2,t1 from t1,t2,t3 where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`))
+update t1,t2,t3 set t3.id=5, t2.id=6, t1.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`))
+update t3 set  t3.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+ERROR 42S22: Unknown column 't1.id' in 'where clause'
+drop table t3,t2,t1;
+create table t1(
+id int primary key,
+pid int,
+index(pid),
+foreign key(pid) references t1(id) on delete cascade) engine=innodb;
+insert into t1 values(0,0),(1,0),(2,1),(3,2),(4,3),(5,4),(6,5),(7,6),
+(8,7),(9,8),(10,9),(11,10),(12,11),(13,12),(14,13),(15,14);
+delete from t1 where id=0;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`pid`) REFERENCES `t1` (`id`) ON DELETE CASCADE)
+delete from t1 where id=15;
+delete from t1 where id=0;
+drop table t1;
+CREATE TABLE t1 (col1 int(1))ENGINE=InnoDB;
+CREATE TABLE t2 (col1 int(1),stamp TIMESTAMP,INDEX stamp_idx
+(stamp))ENGINE=InnoDB;
+insert into t1 values (1),(2),(3);
+insert into t2 values (1, 20020204130000),(2, 20020204130000),(4,20020204310000 ),(5,20020204230000);
+Warnings:
+Warning	1265	Data truncated for column 'stamp' at row 3
+SELECT col1 FROM t1 UNION SELECT col1 FROM t2 WHERE stamp <
+'20020204120000' GROUP BY col1;
+col1
+1
+2
+3
+4
+drop table t1,t2;
+CREATE TABLE t1 (
+`id` int(10) unsigned NOT NULL auto_increment,
+`id_object` int(10) unsigned default '0',
+`id_version` int(10) unsigned NOT NULL default '1',
+`label` varchar(100) NOT NULL default '',
+`description` text,
+PRIMARY KEY  (`id`),
+KEY `id_object` (`id_object`),
+KEY `id_version` (`id_version`)
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES("6", "3382", "9", "Test", NULL), ("7", "102", "5", "Le Pekin (Test)", NULL),("584", "1794", "4", "Test de resto", NULL),("837", "1822", "6", "Test 3", NULL),("1119", "3524", "1", "Societe Test", NULL),("1122", "3525", "1", "Fournisseur Test", NULL);
+CREATE TABLE t2 (
+`id` int(10) unsigned NOT NULL auto_increment,
+`id_version` int(10) unsigned NOT NULL default '1',
+PRIMARY KEY  (`id`),
+KEY `id_version` (`id_version`)
+) ENGINE=InnoDB;
+INSERT INTO t2 VALUES("3524", "1"),("3525", "1"),("1794", "4"),("102", "5"),("1822", "6"),("3382", "9");
+SELECT t2.id, t1.`label` FROM t2 INNER JOIN
+(SELECT t1.id_object as id_object FROM t1 WHERE t1.`label` LIKE '%test%') AS lbl 
+ON (t2.id = lbl.id_object) INNER JOIN t1 ON (t2.id = t1.id_object);
+id	label
+3382	Test
+102	Le Pekin (Test)
+1794	Test de resto
+1822	Test 3
+3524	Societe Test
+3525	Fournisseur Test
+drop table t1,t2;
+create table t1 (a int, b varchar(200), c text not null) checksum=1 engine=myisam;
+create table t2 (a int, b varchar(200), c text not null) checksum=0 engine=innodb;
+create table t3 (a int, b varchar(200), c text not null) checksum=1 engine=innodb;
+insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
+insert t2 select * from t1;
+insert t3 select * from t1;
+checksum table t1, t2, t3, t4 quick;
+Table	Checksum
+test.t1	3442722830
+test.t2	NULL
+test.t3	NULL
+test.t4	NULL
+Warnings:
+Error	1146	Table 'test.t4' doesn't exist
+checksum table t1, t2, t3, t4;
+Table	Checksum
+test.t1	3442722830
+test.t2	3442722830
+test.t3	3442722830
+test.t4	NULL
+Warnings:
+Error	1146	Table 'test.t4' doesn't exist
+checksum table t1, t2, t3, t4 extended;
+Table	Checksum
+test.t1	3442722830
+test.t2	3442722830
+test.t3	3442722830
+test.t4	NULL
+Warnings:
+Error	1146	Table 'test.t4' doesn't exist
+drop table t1,t2,t3;
+create table t1 (id int,  name char(10) not null,  name2 char(10) not null) engine=innodb;
+insert into t1 values(1,'first','fff'),(2,'second','sss'),(3,'third','ttt');
+select trim(name2) from t1  union all  select trim(name) from t1 union all select trim(id) from t1;
+trim(name2)
+fff
+sss
+ttt
+first
+second
+third
+1
+2
+3
+drop table t1;
+create table t1 (a int) engine=innodb;
+create table t2 like t1;
+drop table t1,t2;
+create table t1 (id int(11) not null, id2 int(11) not null, unique (id,id2)) engine=innodb;
+create table t2 (id int(11) not null, constraint t1_id_fk foreign key ( id ) references t1 (id)) engine = innodb;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  KEY `t1_id_fk` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create index id on t2 (id);
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  KEY `id` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create index id2 on t2 (id);
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  KEY `id` (`id`),
+  KEY `id2` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop index id2 on t2;
+drop index id on t2;
+ERROR HY000: Cannot drop index 'id': needed in a foreign key constraint
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  KEY `id` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id,id2) references t1 (id,id2)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  KEY `t1_id_fk` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`, `id2`) REFERENCES `t1` (`id`, `id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create unique index id on t2 (id,id2);
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`, `id2`) REFERENCES `t1` (`id`, `id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`),
+  KEY `t1_id_fk` (`id2`,`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id2`, `id`) REFERENCES `t1` (`id`, `id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2), constraint t1_id_fk foreign key (id) references t1 (id)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `id2` int(11) NOT NULL,
+  UNIQUE KEY `id` (`id`,`id2`),
+  KEY `t1_id_fk` (`id2`,`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id2`, `id`) REFERENCES `t1` (`id`, `id2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id), primary key (id), index (id,id2)) engine = innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `id2` int(11) NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `id` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id)) engine= innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `id2` int(11) NOT NULL,
+  KEY `t1_id_fk` (`id`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t2 add index id_test (id), add index id_test2 (id,id2);
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `id2` int(11) NOT NULL,
+  KEY `id_test` (`id`),
+  KEY `id_test2` (`id`,`id2`),
+  CONSTRAINT `t1_id_fk` FOREIGN KEY (`id`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id2,id) references t1 (id)) engine = innodb;
+ERROR 42000: Incorrect foreign key definition for 't1_id_fk': Key reference and table reference don't match
+create table t2 (a int auto_increment primary key, b int, index(b), foreign key (b) references t1(id), unique(b)) engine=innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) NOT NULL AUTO_INCREMENT,
+  `b` int(11) DEFAULT NULL,
+  PRIMARY KEY (`a`),
+  UNIQUE KEY `b_2` (`b`),
+  KEY `b` (`b`),
+  CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 (a int auto_increment primary key, b int, foreign key (b) references t1(id), foreign key (b) references t1(id), unique(b)) engine=innodb;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) NOT NULL AUTO_INCREMENT,
+  `b` int(11) DEFAULT NULL,
+  PRIMARY KEY (`a`),
+  UNIQUE KEY `b` (`b`),
+  CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t1` (`id`),
+  CONSTRAINT `t2_ibfk_2` FOREIGN KEY (`b`) REFERENCES `t1` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t2, t1;
+create table t1 (c char(10), index (c,c)) engine=innodb;
+ERROR 42S21: Duplicate column name 'c'
+create table t1 (c1 char(10), c2 char(10), index (c1,c2,c1)) engine=innodb;
+ERROR 42S21: Duplicate column name 'c1'
+create table t1 (c1 char(10), c2 char(10), index (c1,c1,c2)) engine=innodb;
+ERROR 42S21: Duplicate column name 'c1'
+create table t1 (c1 char(10), c2 char(10), index (c2,c1,c1)) engine=innodb;
+ERROR 42S21: Duplicate column name 'c1'
+create table t1 (c1 char(10), c2 char(10)) engine=innodb;
+alter table t1 add key (c1,c1);
+ERROR 42S21: Duplicate column name 'c1'
+alter table t1 add key (c2,c1,c1);
+ERROR 42S21: Duplicate column name 'c1'
+alter table t1 add key (c1,c2,c1);
+ERROR 42S21: Duplicate column name 'c1'
+alter table t1 add key (c1,c1,c2);
+ERROR 42S21: Duplicate column name 'c1'
+drop table t1;
+create table t1(a int(1) , b int(1)) engine=innodb;
+insert into t1 values ('1111', '3333');
+select distinct concat(a, b) from t1;
+concat(a, b)
+11113333
+drop table t1;
+CREATE TABLE t1 ( a char(10) ) ENGINE=InnoDB;
+SELECT a FROM t1 WHERE MATCH (a) AGAINST ('test' IN BOOLEAN MODE);
+ERROR HY000: The used table type doesn't support FULLTEXT indexes
+DROP TABLE t1;
+CREATE TABLE t1 (a_id tinyint(4) NOT NULL default '0', PRIMARY KEY  (a_id)) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(2),(3);
+CREATE TABLE t2 (b_id tinyint(4) NOT NULL default '0',b_a tinyint(4) NOT NULL default '0', PRIMARY KEY  (b_id), KEY  (b_a), 
+CONSTRAINT fk_b_a FOREIGN KEY (b_a) REFERENCES t1 (a_id) ON DELETE CASCADE ON UPDATE NO ACTION) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+INSERT INTO t2 VALUES (1,1),(2,1),(3,1),(4,2),(5,2);
+SELECT * FROM (SELECT t1.*,GROUP_CONCAT(t2.b_id SEPARATOR ',') as b_list FROM (t1 LEFT JOIN (t2) on t1.a_id = t2.b_a) GROUP BY t1.a_id ) AS xyz;
+a_id	b_list
+1	1,2,3
+2	4,5
+3	NULL
+DROP TABLE t2;
+DROP TABLE t1;
+create temporary table t1 (a int) engine=innodb;
+insert into t1 values (4711);
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+a
+42
+drop table t1;
+create table t1 (a int) engine=innodb;
+insert into t1 values (4711);
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+a
+42
+drop table t1;
+create table t1 (a int not null, b int not null, c blob not null, d int not null, e int, primary key (a,b,c(255),d)) engine=innodb;
+insert into t1 values (2,2,"b",2,2),(1,1,"a",1,1),(3,3,"ab",3,3);
+select * from t1 order by a,b,c,d;
+a	b	c	d	e
+1	1	a	1	1
+2	2	b	2	2
+3	3	ab	3	3
+explain select * from t1 order by a,b,c,d;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using filesort
+drop table t1;
+create table t1 (a char(1), b char(1), key(a, b)) engine=innodb;
+insert into t1 values ('8', '6'), ('4', '7');
+select min(a) from t1;
+min(a)
+4
+select min(b) from t1 where a='8';
+min(b)
+6
+drop table t1;
+create table t1 (x bigint unsigned not null primary key) engine=innodb;
+insert into t1(x) values (0xfffffffffffffff0),(0xfffffffffffffff1);
+select * from t1;
+x
+18446744073709551600
+18446744073709551601
+select count(*) from t1 where x>0;
+count(*)
+2
+select count(*) from t1 where x=0;
+count(*)
+0
+select count(*) from t1 where x<0;
+count(*)
+0
+select count(*) from t1 where x < -16;
+count(*)
+0
+select count(*) from t1 where x = -16;
+count(*)
+0
+explain select count(*) from t1 where x > -16;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	2	Using where; Using index
+select count(*) from t1 where x > -16;
+count(*)
+2
+select * from t1 where x > -16;
+x
+18446744073709551600
+18446744073709551601
+select count(*) from t1 where x = 18446744073709551601;
+count(*)
+1
+drop table t1;
+SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total';
+variable_value
+8191
+SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_page_size';
+variable_value
+16384
+SELECT variable_value - @innodb_rows_deleted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_deleted';
+variable_value - @innodb_rows_deleted_orig
+71
+SELECT variable_value - @innodb_rows_inserted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted';
+variable_value - @innodb_rows_inserted_orig
+1084
+SELECT variable_value - @innodb_rows_updated_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated';
+variable_value - @innodb_rows_updated_orig
+885
+SELECT variable_value - @innodb_row_lock_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_waits';
+variable_value - @innodb_row_lock_waits_orig
+0
+SELECT variable_value - @innodb_row_lock_current_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_current_waits';
+variable_value - @innodb_row_lock_current_waits_orig
+0
+SELECT variable_value - @innodb_row_lock_time_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time';
+variable_value - @innodb_row_lock_time_orig
+0
+SELECT variable_value - @innodb_row_lock_time_max_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_max';
+variable_value - @innodb_row_lock_time_max_orig
+0
+SELECT variable_value - @innodb_row_lock_time_avg_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_avg';
+variable_value - @innodb_row_lock_time_avg_orig
+0
+SET @innodb_sync_spin_loops_orig = @@innodb_sync_spin_loops;
+show variables like "innodb_sync_spin_loops";
+Variable_name	Value
+innodb_sync_spin_loops	30
+set global innodb_sync_spin_loops=1000;
+show variables like "innodb_sync_spin_loops";
+Variable_name	Value
+innodb_sync_spin_loops	1000
+set global innodb_sync_spin_loops=0;
+show variables like "innodb_sync_spin_loops";
+Variable_name	Value
+innodb_sync_spin_loops	0
+set global innodb_sync_spin_loops=20;
+show variables like "innodb_sync_spin_loops";
+Variable_name	Value
+innodb_sync_spin_loops	20
+set global innodb_sync_spin_loops=@innodb_sync_spin_loops_orig;
+SET @old_innodb_thread_concurrency= @@global.innodb_thread_concurrency;
+show variables like "innodb_thread_concurrency";
+Variable_name	Value
+innodb_thread_concurrency	0
+set global innodb_thread_concurrency=1001;
+Warnings:
+Warning	1292	Truncated incorrect thread_concurrency value: '1001'
+show variables like "innodb_thread_concurrency";
+Variable_name	Value
+innodb_thread_concurrency	1000
+set global innodb_thread_concurrency=0;
+show variables like "innodb_thread_concurrency";
+Variable_name	Value
+innodb_thread_concurrency	0
+set global innodb_thread_concurrency=16;
+show variables like "innodb_thread_concurrency";
+Variable_name	Value
+innodb_thread_concurrency	16
+SET @@global.innodb_thread_concurrency= @old_innodb_thread_concurrency;
+show variables like "innodb_concurrency_tickets";
+Variable_name	Value
+innodb_concurrency_tickets	500
+set global innodb_concurrency_tickets=1000;
+show variables like "innodb_concurrency_tickets";
+Variable_name	Value
+innodb_concurrency_tickets	1000
+set global innodb_concurrency_tickets=0;
+Warnings:
+Warning	1292	Truncated incorrect concurrency_tickets value: '0'
+show variables like "innodb_concurrency_tickets";
+Variable_name	Value
+innodb_concurrency_tickets	1
+set global innodb_concurrency_tickets=500;
+show variables like "innodb_concurrency_tickets";
+Variable_name	Value
+innodb_concurrency_tickets	500
+show variables like "innodb_thread_sleep_delay";
+Variable_name	Value
+innodb_thread_sleep_delay	10000
+set global innodb_thread_sleep_delay=100000;
+show variables like "innodb_thread_sleep_delay";
+Variable_name	Value
+innodb_thread_sleep_delay	100000
+set global innodb_thread_sleep_delay=0;
+show variables like "innodb_thread_sleep_delay";
+Variable_name	Value
+innodb_thread_sleep_delay	0
+set global innodb_thread_sleep_delay=10000;
+show variables like "innodb_thread_sleep_delay";
+Variable_name	Value
+innodb_thread_sleep_delay	10000
+set storage_engine=INNODB;
+drop table if exists t1,t2,t3;
+--- Testing varchar ---
+--- Testing varchar ---
+create table t1 (v varchar(10), c char(10), t text);
+insert into t1 values('+ ', '+ ', '+ ');
+set @a=repeat(' ',20);
+insert into t1 values (concat('+',@a),concat('+',@a),concat('+',@a));
+Warnings:
+Note	1265	Data truncated for column 'v' at row 1
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+ *+*+ *
+*+         *+*+                    *
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create table t2 like t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+create table t3 select * from t1;
+show create table t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t1 modify c varchar(10);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t1 modify v char(10);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` text
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t1 modify t varchar(10);
+Warnings:
+Note	1265	Data truncated for column 't' at row 2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` varchar(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+*+*+ *
+*+*+*+         *
+drop table t1,t2,t3;
+create table t1 (v varchar(10), c char(10), t text, key(v), key(c), key(t(10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `v` (`v`),
+  KEY `c` (`c`),
+  KEY `t` (`t`(10))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+270
+insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where c='a';
+count(*)
+10
+select count(*) from t1 where t='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where c='a  ';
+count(*)
+10
+select count(*) from t1 where t='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where c like 'a%';
+count(*)
+11
+select count(*) from t1 where t like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where; Using index
+explain select count(*) from t1 where c='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	c	c	11	const	#	Using where; Using index
+explain select count(*) from t1 where t='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	t	t	13	const	#	Using where
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	13	NULL	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where; Using index
+alter table t1 add unique(v);
+ERROR 23000: Duplicate entry '{ ' for key 'v_2'
+alter table t1 add key(v);
+select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a';
+qq
+*a*a*a*
+*a *a*a *
+*a  *a*a  *
+*a   *a*a   *
+*a    *a*a    *
+*a     *a*a     *
+*a      *a*a      *
+*a       *a*a       *
+*a        *a*a        *
+*a         *a*a         *
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v,v_2	#	13	const	#	Using index condition
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(c) from t1 group by v limit 10;
+v	count(c)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(c) from t1 group by v limit 10;
+v	count(c)
+a
	1
+a 	10
+b     	10
+c    	10
+d   	10
+e  	10
+f     	10
+g    	10
+h	10
+i     	10
+select c,count(*) from t1 group by c limit 10;
+c	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select c,count(t) from t1 group by c limit 10;
+c	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result c,count(t) from t1 group by c limit 10;
+c	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select t,count(*) from t1 group by t limit 10;
+t	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select t,count(t) from t1 group by t limit 10;
+t	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result t,count(t) from t1 group by t limit 10;
+t	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+alter table t1 modify v varchar(300), drop key v, drop key v_2, add key v (v);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(300) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `c` (`c`),
+  KEY `t` (`t`(10)),
+  KEY `v` (`v`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	303	NULL	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using index condition
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+alter table t1 drop key v, add key v (v(30));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(300) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `c` (`c`),
+  KEY `t` (`t`(10)),
+  KEY `v` (`v`(30))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	33	NULL	#	Using where
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+alter table t1 modify v varchar(600), drop key v, add key v (v);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(600) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `c` (`c`),
+  KEY `t` (`t`(10)),
+  KEY `v` (`v`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+drop table t1;
+create table t1 (a char(10), unique (a));
+insert into t1 values ('a   ');
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a' for key 'a'
+alter table t1 modify a varchar(10);
+insert into t1 values ('a '),('a  '),('a   '),('a         ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+insert into t1 values ('a     ');
+ERROR 23000: Duplicate entry 'a     ' for key 'a'
+insert into t1 values ('a          ');
+ERROR 23000: Duplicate entry 'a         ' for key 'a'
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+update t1 set a='a  ' where a like 'a%';
+select concat(a,'.') from t1;
+concat(a,'.')
+a  .
+update t1 set a='abc    ' where a like 'a ';
+select concat(a,'.') from t1;
+concat(a,'.')
+a  .
+update t1 set a='a      ' where a like 'a %';
+select concat(a,'.') from t1;
+concat(a,'.')
+a      .
+update t1 set a='a  ' where a like 'a      ';
+select concat(a,'.') from t1;
+concat(a,'.')
+a  .
+drop table t1;
+create table t1 (v varchar(10), c char(10), t text, key(v(5)), key(c(5)), key(t(5)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `v` (`v`(5)),
+  KEY `c` (`c`(5)),
+  KEY `t` (`t`(5))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (v char(10) character set utf8);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (v varchar(10), c char(10)) row_format=fixed;
+Warnings:
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=FIXED
+insert into t1 values('a','a'),('a ','a ');
+select concat('*',v,'*',c,'*') from t1;
+concat('*',v,'*',c,'*')
+*a*a*
+*a *a*
+drop table t1;
+create table t1 (v varchar(65530), key(v(10)));
+insert into t1 values(repeat('a',65530));
+select length(v) from t1 where v=repeat('a',65530);
+length(v)
+65530
+drop table t1;
+create table t1(a int, b varchar(12), key ba(b, a));
+insert into t1 values (1, 'A'), (20, NULL);
+explain select * from t1 where a=20 and b is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	ba	ba	20	const,const	1	Using where; Using index
+select * from t1 where a=20 and b is null;
+a	b
+20	NULL
+drop table t1;
+create table t1 (v varchar(65530), key(v));
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+drop table t1;
+create table t1 (v varchar(65536));
+Warnings:
+Note	1246	Converting column 'v' from VARCHAR to TEXT
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` mediumtext
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (v varchar(65530) character set utf8);
+Warnings:
+Note	1246	Converting column 'v' from VARCHAR to TEXT
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` mediumtext CHARACTER SET utf8
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+set storage_engine=MyISAM;
+create table t1 (v varchar(16384)) engine=innodb;
+drop table t1;
+create table t1 (a char(1), b char(1), key(a, b)) engine=innodb;
+insert into t1 values ('8', '6'), ('4', '7');
+select min(a) from t1;
+min(a)
+4
+select min(b) from t1 where a='8';
+min(b)
+6
+drop table t1;
+CREATE TABLE t1 ( `a` int(11) NOT NULL auto_increment, `b` int(11) default NULL,PRIMARY KEY  (`a`),UNIQUE KEY `b` (`b`)) ENGINE=innodb;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2), (1), (3);
+select * from t1;
+a	b
+3	1
+2	2
+4	3
+truncate table t1;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2);
+replace into t1 (b) values (1);
+replace into t1 (b) values (3);
+select * from t1;
+a	b
+3	1
+2	2
+4	3
+drop table t1;
+create table t1 (rowid int not null auto_increment, val int not null,primary
+key (rowid), unique(val)) engine=innodb;
+replace into t1 (val) values ('1'),('2');
+replace into t1 (val) values ('1'),('2');
+insert into t1 (val) values ('1'),('2');
+ERROR 23000: Duplicate entry '1' for key 'val'
+select * from t1;
+rowid	val
+3	1
+4	2
+drop table t1;
+create table t1 (a int not null auto_increment primary key, val int) engine=InnoDB;
+insert into t1 (val) values (1);
+update t1 set a=2 where a=1;
+insert into t1 (val) values (1);
+ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
+select * from t1;
+a	val
+2	1
+drop table t1;
+CREATE TABLE t1 (GRADE DECIMAL(4) NOT NULL, PRIMARY KEY (GRADE)) ENGINE=INNODB;
+INSERT INTO t1 (GRADE) VALUES (151),(252),(343);
+SELECT GRADE  FROM t1 WHERE GRADE > 160 AND GRADE < 300;
+GRADE
+252
+SELECT GRADE  FROM t1 WHERE GRADE= 151;
+GRADE
+151
+DROP TABLE t1;
+create table t1 (f1 varchar(10), f2 varchar(10), primary key (f1,f2)) engine=innodb;
+create table t2 (f3 varchar(10), f4 varchar(10), key (f4)) engine=innodb;
+insert into t2 values ('aa','cc');
+insert into t1 values ('aa','bb'),('aa','cc');
+delete t1 from t1,t2 where f1=f3 and f4='cc';
+select * from t1;
+f1	f2
+drop table t1,t2;
+CREATE TABLE t1 (
+id INTEGER NOT NULL AUTO_INCREMENT, PRIMARY KEY (id)
+) ENGINE=InnoDB;
+CREATE TABLE t2 (
+id INTEGER NOT NULL,
+FOREIGN KEY (id) REFERENCES t1 (id)
+) ENGINE=InnoDB;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+id
+1
+TRUNCATE t1;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+id
+1
+DELETE FROM t1;
+TRUNCATE t1;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+id
+1
+DROP TABLE t2, t1;
+CREATE TABLE t1
+(
+id INT PRIMARY KEY
+) ENGINE=InnoDB;
+CREATE TEMPORARY TABLE t2
+(
+id INT NOT NULL PRIMARY KEY,
+b INT,
+FOREIGN KEY (b) REFERENCES test.t1(id)
+) ENGINE=InnoDB;
+Got one of the listed errors
+DROP TABLE t1;
+create table t1 (col1 varchar(2000), index (col1(767)))
+character set = latin1 engine = innodb;
+create table t2 (col1 char(255), index (col1))
+character set = latin1 engine = innodb;
+create table t3 (col1 binary(255), index (col1))
+character set = latin1 engine = innodb;
+create table t4 (col1 varchar(767), index (col1))
+character set = latin1 engine = innodb;
+create table t5 (col1 varchar(767) primary key)
+character set = latin1 engine = innodb;
+create table t6 (col1 varbinary(767) primary key)
+character set = latin1 engine = innodb;
+create table t7 (col1 text, index(col1(767)))
+character set = latin1 engine = innodb;
+create table t8 (col1 blob, index(col1(767)))
+character set = latin1 engine = innodb;
+create table t9 (col1 varchar(512), col2 varchar(512), index(col1, col2))
+character set = latin1 engine = innodb;
+show create table t9;
+Table	Create Table
+t9	CREATE TABLE `t9` (
+  `col1` varchar(512) DEFAULT NULL,
+  `col2` varchar(512) DEFAULT NULL,
+  KEY `col1` (`col1`,`col2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1, t2, t3, t4, t5, t6, t7, t8, t9;
+create table t1 (col1 varchar(768), index(col1))
+character set = latin1 engine = innodb;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+create table t2 (col1 varbinary(768), index(col1))
+character set = latin1 engine = innodb;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+create table t3 (col1 text, index(col1(768)))
+character set = latin1 engine = innodb;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+create table t4 (col1 blob, index(col1(768)))
+character set = latin1 engine = innodb;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 767 bytes
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `col1` varchar(768) DEFAULT NULL,
+  KEY `col1` (`col1`(767))
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1, t2, t3, t4;
+create table t1 (col1 varchar(768) primary key)
+character set = latin1 engine = innodb;
+ERROR 42000: Specified key was too long; max key length is 767 bytes
+create table t2 (col1 varbinary(768) primary key)
+character set = latin1 engine = innodb;
+ERROR 42000: Specified key was too long; max key length is 767 bytes
+create table t3 (col1 text, primary key(col1(768)))
+character set = latin1 engine = innodb;
+ERROR 42000: Specified key was too long; max key length is 767 bytes
+create table t4 (col1 blob, primary key(col1(768)))
+character set = latin1 engine = innodb;
+ERROR 42000: Specified key was too long; max key length is 767 bytes
+CREATE TABLE t1
+(
+id INT PRIMARY KEY
+) ENGINE=InnoDB;
+CREATE TABLE t2
+(
+v INT,
+CONSTRAINT c1 FOREIGN KEY (v) REFERENCES t1(id)
+) ENGINE=InnoDB;
+INSERT INTO t2 VALUES(2);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c1` FOREIGN KEY (`v`) REFERENCES `t1` (`id`))
+INSERT INTO t1 VALUES(1);
+INSERT INTO t2 VALUES(1);
+DELETE FROM t1 WHERE id = 1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c1` FOREIGN KEY (`v`) REFERENCES `t1` (`id`))
+DROP TABLE t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
+SET FOREIGN_KEY_CHECKS=0;
+DROP TABLE t1;
+SET FOREIGN_KEY_CHECKS=1;
+INSERT INTO t2 VALUES(3);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c1` FOREIGN KEY (`v`) REFERENCES `t1` (`id`))
+DROP TABLE t2;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2);
+set autocommit=0;
+checksum table t1;
+Table	Checksum
+test.t1	1531596814
+insert into t1 values(3);
+checksum table t1;
+Table	Checksum
+test.t1	1531596814
+commit;
+checksum table t1;
+Table	Checksum
+test.t1	2050879373
+commit;
+drop table t1;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2);
+set autocommit=1;
+checksum table t1;
+Table	Checksum
+test.t1	1531596814
+set autocommit=1;
+insert into t1 values(3);
+checksum table t1;
+Table	Checksum
+test.t1	2050879373
+drop table t1;
+set foreign_key_checks=0;
+create table t2 (a int primary key, b int, foreign key (b) references t1(a)) engine = innodb;
+create table t1(a char(10) primary key, b varchar(20)) engine = innodb;
+ERROR HY000: Can't create table 'test.t1' (errno: 150)
+set foreign_key_checks=1;
+drop table t2;
+set foreign_key_checks=0;
+create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=utf8;
+ERROR HY000: Can't create table 'test.t2' (errno: 150)
+set foreign_key_checks=1;
+drop table t1;
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb;
+create table t1(a varchar(10) primary key) engine = innodb;
+alter table t1 modify column a int;
+Got one of the listed errors
+set foreign_key_checks=1;
+drop table t2,t1;
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
+create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
+alter table t1 convert to character set utf8;
+set foreign_key_checks=1;
+drop table t2,t1;
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
+create table t3(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=utf8;
+rename table t3 to t1;
+ERROR HY000: Error on rename of './test/t3' to './test/t1' (errno: 150)
+set foreign_key_checks=1;
+drop table t2,t3;
+create table t1(a int primary key) row_format=redundant engine=innodb;
+create table t2(a int primary key,constraint foreign key(a)references t1(a)) row_format=compact engine=innodb;
+create table t3(a int primary key) row_format=compact engine=innodb;
+create table t4(a int primary key,constraint foreign key(a)references t3(a)) row_format=redundant engine=innodb;
+insert into t1 values(1);
+insert into t3 values(1);
+insert into t2 values(2);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
+insert into t4 values(2);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
+insert into t2 values(1);
+insert into t4 values(1);
+update t1 set a=2;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
+update t2 set a=2;
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
+update t3 set a=2;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
+update t4 set a=2;
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
+truncate t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`a`))
+truncate t3;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t4`, CONSTRAINT `t4_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t3` (`a`))
+truncate t2;
+truncate t4;
+truncate t1;
+truncate t3;
+drop table t4,t3,t2,t1;
+create table t1 (a varchar(255) character set utf8,
+b varchar(255) character set utf8,
+c varchar(255) character set utf8,
+d varchar(255) character set utf8,
+key (a,b,c,d)) engine=innodb;
+drop table t1;
+create table t1 (a varchar(255) character set utf8,
+b varchar(255) character set utf8,
+c varchar(255) character set utf8,
+d varchar(255) character set utf8,
+e varchar(255) character set utf8,
+key (a,b,c,d,e)) engine=innodb;
+ERROR 42000: Specified key was too long; max key length is 3072 bytes
+create table t1 (s1 varbinary(2),primary key (s1)) engine=innodb;
+create table t2 (s1 binary(2),primary key (s1)) engine=innodb;
+create table t3 (s1 varchar(2) binary,primary key (s1)) engine=innodb;
+create table t4 (s1 char(2) binary,primary key (s1)) engine=innodb;
+insert into t1 values (0x41),(0x4120),(0x4100);
+insert into t2 values (0x41),(0x4120),(0x4100);
+ERROR 23000: Duplicate entry 'A' for key 'PRIMARY'
+insert into t2 values (0x41),(0x4120);
+insert into t3 values (0x41),(0x4120),(0x4100);
+ERROR 23000: Duplicate entry 'A ' for key 'PRIMARY'
+insert into t3 values (0x41),(0x4100);
+insert into t4 values (0x41),(0x4120),(0x4100);
+ERROR 23000: Duplicate entry 'A' for key 'PRIMARY'
+insert into t4 values (0x41),(0x4100);
+select hex(s1) from t1;
+hex(s1)
+41
+4100
+4120
+select hex(s1) from t2;
+hex(s1)
+4100
+4120
+select hex(s1) from t3;
+hex(s1)
+4100
+41
+select hex(s1) from t4;
+hex(s1)
+4100
+41
+drop table t1,t2,t3,t4;
+create table t1 (a int primary key,s1 varbinary(3) not null unique) engine=innodb;
+create table t2 (s1 binary(2) not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
+insert into t1 values(1,0x4100),(2,0x41),(3,0x4120),(4,0x42);
+insert into t2 values(0x42);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+insert into t2 values(0x41);
+select hex(s1) from t2;
+hex(s1)
+4100
+update t1 set s1=0x123456 where a=2;
+select hex(s1) from t2;
+hex(s1)
+4100
+update t1 set s1=0x12 where a=1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+update t1 set s1=0x12345678 where a=1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+update t1 set s1=0x123457 where a=1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+update t1 set s1=0x1220 where a=1;
+select hex(s1) from t2;
+hex(s1)
+1220
+update t1 set s1=0x1200 where a=1;
+select hex(s1) from t2;
+hex(s1)
+1200
+update t1 set s1=0x4200 where a=1;
+select hex(s1) from t2;
+hex(s1)
+4200
+delete from t1 where a=1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+delete from t1 where a=2;
+update t2 set s1=0x4120;
+delete from t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+delete from t1 where a!=3;
+select a,hex(s1) from t1;
+a	hex(s1)
+3	4120
+select hex(s1) from t2;
+hex(s1)
+4120
+drop table t2,t1;
+create table t1 (a int primary key,s1 varchar(2) binary not null unique) engine=innodb;
+create table t2 (s1 char(2) binary not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
+insert into t1 values(1,0x4100),(2,0x41);
+insert into t2 values(0x41);
+select hex(s1) from t2;
+hex(s1)
+41
+update t1 set s1=0x1234 where a=1;
+select hex(s1) from t2;
+hex(s1)
+41
+update t1 set s1=0x12 where a=2;
+select hex(s1) from t2;
+hex(s1)
+12
+delete from t1 where a=1;
+delete from t1 where a=2;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `c` FOREIGN KEY (`s1`) REFERENCES `t1` (`s1`) ON UPDATE CASCADE)
+select a,hex(s1) from t1;
+a	hex(s1)
+2	12
+select hex(s1) from t2;
+hex(s1)
+12
+drop table t2,t1;
+CREATE TABLE t1(a INT, PRIMARY KEY(a)) ENGINE=InnoDB;
+CREATE TABLE t2(a INT) ENGINE=InnoDB;
+ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1(a);
+ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_1;
+ALTER TABLE t2 ADD CONSTRAINT t2_ibfk_0 FOREIGN KEY (a) REFERENCES t1(a);
+ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_0;
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) DEFAULT NULL,
+  KEY `t2_ibfk_0` (`a`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+DROP TABLE t2,t1;
+create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+insert into t1(a) values (1),(2),(3);
+commit;
+set autocommit = 0;
+update t1 set b = 5 where a = 2;
+create trigger t1t before insert on t1 for each row begin set NEW.b = NEW.a * 10 + 5, NEW.c = NEW.a / 10; end |
+set autocommit = 0;
+insert into t1(a) values (10),(20),(30),(40),(50),(60),(70),(80),(90),(100),
+(11),(21),(31),(41),(51),(61),(71),(81),(91),(101),
+(12),(22),(32),(42),(52),(62),(72),(82),(92),(102),
+(13),(23),(33),(43),(53),(63),(73),(83),(93),(103),
+(14),(24),(34),(44),(54),(64),(74),(84),(94),(104);
+commit;
+commit;
+drop trigger t1t;
+drop table t1;
+create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t2(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t3(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t4(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t5(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+insert into t1(a) values (1),(2),(3);
+insert into t2(a) values (1),(2),(3);
+insert into t3(a) values (1),(2),(3);
+insert into t4(a) values (1),(2),(3);
+insert into t3(a) values (5),(7),(8);
+insert into t4(a) values (5),(7),(8);
+insert into t5(a) values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12);
+create trigger t1t before insert on t1 for each row begin 
+INSERT INTO t2 SET a = NEW.a;
+end |
+create trigger t2t before insert on t2 for each row begin
+DELETE FROM t3 WHERE a = NEW.a;
+end |
+create trigger t3t before delete on t3 for each row begin  
+UPDATE t4 SET b = b + 1 WHERE a = OLD.a;
+end |
+create trigger t4t before update on t4 for each row begin
+UPDATE t5 SET b = b + 1 where a = NEW.a;
+end |
+commit;
+set autocommit = 0;
+update t1 set b = b + 5 where a = 1;
+update t2 set b = b + 5 where a = 1;
+update t3 set b = b + 5 where a = 1;
+update t4 set b = b + 5 where a = 1;
+insert into t5(a) values(20);
+set autocommit = 0;
+insert into t1(a) values(7);
+insert into t2(a) values(8);
+delete from t2 where a = 3;
+update t4 set b = b + 1 where a = 3;
+commit;
+drop trigger t1t;
+drop trigger t2t;
+drop trigger t3t;
+drop trigger t4t;
+drop table t1, t2, t3, t4, t5;
+CREATE TABLE t1 (
+field1 varchar(8) NOT NULL DEFAULT '',
+field2 varchar(8) NOT NULL DEFAULT '',
+PRIMARY KEY  (field1, field2)
+) ENGINE=InnoDB;
+CREATE TABLE t2 (
+field1 varchar(8) NOT NULL DEFAULT '' PRIMARY KEY,
+FOREIGN KEY (field1) REFERENCES t1 (field1)
+ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES ('old', 'somevalu');
+INSERT INTO t1 VALUES ('other', 'anyvalue');
+INSERT INTO t2 VALUES ('old');
+INSERT INTO t2 VALUES ('other');
+UPDATE t1 SET field1 = 'other' WHERE field2 = 'somevalu';
+ERROR 23000: Upholding foreign key constraints for table 't1', entry 'other-somevalu', key 1 would lead to a duplicate entry
+DROP TABLE t2;
+DROP TABLE t1;
+create table t1 (
+c1 bigint not null,
+c2 bigint not null,
+primary key (c1),
+unique  key (c2)
+) engine=innodb;
+create table t2 (
+c1 bigint not null,
+primary key (c1)
+) engine=innodb;
+alter table t1 add constraint c2_fk foreign key (c2)
+references t2(c1) on delete cascade;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` bigint(20) NOT NULL,
+  `c2` bigint(20) NOT NULL,
+  PRIMARY KEY (`c1`),
+  UNIQUE KEY `c2` (`c2`),
+  CONSTRAINT `c2_fk` FOREIGN KEY (`c2`) REFERENCES `t2` (`c1`) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+alter table t1 drop foreign key c2_fk;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` bigint(20) NOT NULL,
+  `c2` bigint(20) NOT NULL,
+  PRIMARY KEY (`c1`),
+  UNIQUE KEY `c2` (`c2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1, t2;
+create table t1(a date) engine=innodb;
+create table t2(a date, key(a)) engine=innodb;
+insert into t1 values('2005-10-01');
+insert into t2 values('2005-10-01');
+select * from t1, t2
+where t2.a between t1.a - interval 2 day and t1.a + interval 2 day;
+a	a
+2005-10-01	2005-10-01
+drop table t1, t2;
+create table t1 (id int not null, f_id int not null, f int not null,
+primary key(f_id, id)) engine=innodb;
+create table t2 (id int not null,s_id int not null,s varchar(200),
+primary key(id)) engine=innodb;
+INSERT INTO t1 VALUES (8, 1, 3);
+INSERT INTO t1 VALUES (1, 2, 1);
+INSERT INTO t2 VALUES (1, 0, '');
+INSERT INTO t2 VALUES (8, 1, '');
+commit;
+DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id)
+WHERE mm.id IS NULL;
+select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id)
+where mm.id is null lock in share mode;
+id	f_id	f
+drop table t1,t2;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
+commit;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+update t1 set b = 5 where b = 1;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+select * from t1 where a = 7 and b = 3 for update;
+a	b
+7	3
+commit;
+commit;
+drop table t1;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
+commit;
+set autocommit = 0;
+select * from t1 lock in share mode;
+a	b
+1	1
+2	2
+3	1
+4	2
+5	1
+6	2
+update t1 set b = 5 where b = 1;
+set autocommit = 0;
+select * from t1 where a = 2 and b = 2 for update;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+commit;
+commit;
+drop table t1;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values (1,2),(5,3),(4,2);
+create table t2(d int not null, e int, primary key(d)) engine=innodb;
+insert into t2 values (8,6),(12,1),(3,1);
+commit;
+set autocommit = 0;
+select * from t2 for update;
+d	e
+3	1
+8	6
+12	1
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+insert into t1 select * from t2;
+update t1 set b = (select e from t2 where a = d);
+create table t3(d int not null, e int, primary key(d)) engine=innodb
+select * from t2;
+commit;
+commit;
+drop table t1, t2, t3;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values (1,2),(5,3),(4,2);
+create table t2(a int not null, b int, primary key(a)) engine=innodb;
+insert into t2 values (8,6),(12,1),(3,1);
+create table t3(d int not null, b int, primary key(d)) engine=innodb;
+insert into t3 values (8,6),(12,1),(3,1);
+create table t5(a int not null, b int, primary key(a)) engine=innodb;
+insert into t5 values (1,2),(5,3),(4,2);
+create table t6(d int not null, e int, primary key(d)) engine=innodb;
+insert into t6 values (8,6),(12,1),(3,1);
+create table t8(a int not null, b int, primary key(a)) engine=innodb;
+insert into t8 values (1,2),(5,3),(4,2);
+create table t9(d int not null, e int, primary key(d)) engine=innodb;
+insert into t9 values (8,6),(12,1),(3,1);
+commit;
+set autocommit = 0;
+select * from t2 for update;
+a	b
+3	1
+8	6
+12	1
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+insert into t1 select * from t2;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+update t3 set b = (select b from t2 where a = d);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+insert into t5 (select * from t2 lock in share mode);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+update t6 set e = (select b from t2 where a = d lock in share mode);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+insert into t8 (select * from t2 for update);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+update t9 set e = (select b from t2 where a = d for update);
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update;
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+commit;
+drop table t1, t2, t3, t5, t6, t8, t9;
+CREATE TABLE t1 (DB_ROW_ID int) engine=innodb;
+ERROR 42000: Incorrect column name 'DB_ROW_ID'
+CREATE TABLE t1 (
+a BIGINT(20) NOT NULL,
+PRIMARY KEY  (a)
+) ENGINE=INNODB DEFAULT CHARSET=UTF8;
+CREATE TABLE t2 (
+a BIGINT(20) NOT NULL,
+b VARCHAR(128) NOT NULL,
+c TEXT NOT NULL,
+PRIMARY KEY  (a,b),
+KEY idx_t2_b_c (b,c(200)),
+CONSTRAINT t_fk FOREIGN KEY (a) REFERENCES t1 (a) 
+ON DELETE CASCADE
+) ENGINE=INNODB DEFAULT CHARSET=UTF8;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1, 'bar', 'vbar');
+INSERT INTO t2 VALUES (1, 'BAR2', 'VBAR');
+INSERT INTO t2 VALUES (1, 'bar_bar', 'bibi');
+INSERT INTO t2 VALUES (1, 'customer_over', '1');
+SELECT * FROM t2 WHERE b = 'customer_over';
+a	b	c
+1	customer_over	1
+SELECT * FROM t2 WHERE BINARY b = 'customer_over';
+a	b	c
+1	customer_over	1
+SELECT DISTINCT p0.a FROM t2 p0 WHERE p0.b = 'customer_over';
+a
+1
+/* Bang: Empty result set, above was expected: */
+SELECT DISTINCT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
+a
+1
+SELECT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
+a
+1
+drop table t2, t1;
+CREATE TABLE t1 ( a int ) ENGINE=innodb;
+BEGIN;
+INSERT INTO t1 VALUES (1);
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (id int PRIMARY KEY, f int NOT NULL, INDEX(f)) ENGINE=InnoDB;
+CREATE TABLE t2 (id int PRIMARY KEY, f INT NOT NULL,
+CONSTRAINT t2_t1 FOREIGN KEY (id) REFERENCES t1 (id)
+ON DELETE CASCADE ON UPDATE CASCADE) ENGINE=InnoDB;
+ALTER TABLE t2 ADD FOREIGN KEY (f) REFERENCES t1 (f) ON
+DELETE CASCADE ON UPDATE CASCADE;
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `f` int(11) NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `f` (`f`),
+  CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`f`) REFERENCES `t1` (`f`) ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT `t2_t1` FOREIGN KEY (`id`) REFERENCES `t1` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+DROP TABLE t2, t1;
+CREATE TABLE t1 (a INT, INDEX(a)) ENGINE=InnoDB;
+CREATE TABLE t2 (a INT, INDEX(a)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1 (a) ON DELETE SET NULL;
+ALTER TABLE t2 MODIFY a INT NOT NULL;
+ERROR HY000: Error on rename of '#sql-temporary' to './test/t2' (errno: 150)
+DELETE FROM t1;
+DROP TABLE t2,t1;
+CREATE TABLE t1 (id int PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB
+AUTO_INCREMENT=42;
+INSERT INTO t1 VALUES (0),(347),(0);
+SELECT * FROM t1;
+id
+42
+347
+348
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=349 DEFAULT CHARSET=latin1
+CREATE TABLE t2 (id int PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t2 VALUES(42),(347),(348);
+ALTER TABLE t1 ADD CONSTRAINT t1_t2 FOREIGN KEY (id) REFERENCES t2(id);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`id`),
+  CONSTRAINT `t1_t2` FOREIGN KEY (`id`) REFERENCES `t2` (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=349 DEFAULT CHARSET=latin1
+DROP TABLE t1,t2;
+set innodb_strict_mode=on;
+CREATE TABLE t1 (
+c01 CHAR(255), c02 CHAR(255), c03 CHAR(255), c04 CHAR(255),
+c05 CHAR(255), c06 CHAR(255), c07 CHAR(255), c08 CHAR(255),
+c09 CHAR(255), c10 CHAR(255), c11 CHAR(255), c12 CHAR(255),
+c13 CHAR(255), c14 CHAR(255), c15 CHAR(255), c16 CHAR(255),
+c17 CHAR(255), c18 CHAR(255), c19 CHAR(255), c20 CHAR(255),
+c21 CHAR(255), c22 CHAR(255), c23 CHAR(255), c24 CHAR(255),
+c25 CHAR(255), c26 CHAR(255), c27 CHAR(255), c28 CHAR(255),
+c29 CHAR(255), c30 CHAR(255), c31 CHAR(255), c32 CHAR(255)
+) ENGINE = InnoDB;
+ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1(
+id BIGINT(20) NOT NULL AUTO_INCREMENT PRIMARY KEY
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-10);
+SELECT * FROM t1;
+id
+-10
+INSERT INTO t1 VALUES(NULL);
+SELECT * FROM t1;
+id
+-10
+1
+DROP TABLE t1;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+DROP TABLE IF EXISTS t1, t2;
+Warnings:
+Note	1051	Unknown table 't1'
+Note	1051	Unknown table 't2'
+CREATE TABLE t1 ( a int ) ENGINE=InnoDB;
+CREATE TABLE t2 LIKE t1;
+SELECT * FROM t2;
+a
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+INSERT INTO t1 VALUES (1);
+COMMIT;
+SELECT * FROM t1 WHERE a=1;
+a
+1
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+SELECT * FROM t2;
+a
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+INSERT INTO t1 VALUES (2);
+COMMIT;
+SELECT * FROM t1 WHERE a=2;
+a
+2
+SELECT * FROM t1 WHERE a=2;
+a
+2
+DROP TABLE t1;
+DROP TABLE t2;
+create table t1 (i int, j int) engine=innodb;
+insert into t1 (i, j) values (1, 1), (2, 2);
+update t1 set j = 2;
+affected rows: 1
+info: Rows matched: 2  Changed: 1  Warnings: 0
+drop table t1;
+create table t1 (id int) comment='this is a comment' engine=innodb;
+select table_comment, data_free > 0 as data_free_is_set
+from information_schema.tables
+where table_schema='test' and table_name = 't1';
+table_comment	data_free_is_set
+this is a comment	1
+drop table t1;
+CREATE TABLE t1 (
+c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+c2 VARCHAR(128) NOT NULL,
+PRIMARY KEY(c1)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=100;
+CREATE TABLE t2 (
+c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+c2 INT(10) UNSIGNED DEFAULT NULL,
+PRIMARY KEY(c1)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=200;
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
+AUTO_INCREMENT
+200
+ALTER TABLE t2 ADD CONSTRAINT t1_t2_1 FOREIGN KEY(c1) REFERENCES t1(c1);
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
+AUTO_INCREMENT
+200
+DROP TABLE t2;
+DROP TABLE t1;
+CREATE TABLE t1 (c1 int default NULL,
+c2 int default NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+TRUNCATE TABLE t1;
+affected rows: 0
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+affected rows: 5
+info: Records: 5  Duplicates: 0  Warnings: 0
+TRUNCATE TABLE t1;
+affected rows: 0
+DROP TABLE t1;
+Variable_name	Value
+Handler_update	0
+Variable_name	Value
+Handler_delete	0
+Variable_name	Value
+Handler_update	1
+Variable_name	Value
+Handler_delete	1
diff --git a/mysql-test/r/innodb_bug34053.result b/mysql-test/r/innodb_bug34053.result
new file mode 100644
index 00000000000..195775f74c8
--- /dev/null
+++ b/mysql-test/r/innodb_bug34053.result
@@ -0,0 +1 @@
+SET storage_engine=InnoDB;
diff --git a/mysql-test/r/innodb_bug34300.result b/mysql-test/r/innodb_bug34300.result
new file mode 100644
index 00000000000..ae9fee81ad7
--- /dev/null
+++ b/mysql-test/r/innodb_bug34300.result
@@ -0,0 +1,4 @@
+f4	f8
+xxx	zzz
+f4	f8
+xxx	zzz
diff --git a/mysql-test/r/innodb_bug35220.result b/mysql-test/r/innodb_bug35220.result
new file mode 100644
index 00000000000..195775f74c8
--- /dev/null
+++ b/mysql-test/r/innodb_bug35220.result
@@ -0,0 +1 @@
+SET storage_engine=InnoDB;
diff --git a/mysql-test/r/innodb_bug36169.result b/mysql-test/r/innodb_bug36169.result
new file mode 100644
index 00000000000..aa80e4d7aa4
--- /dev/null
+++ b/mysql-test/r/innodb_bug36169.result
@@ -0,0 +1,2 @@
+SET GLOBAL innodb_file_format='Barracuda';
+SET GLOBAL innodb_file_per_table=ON;
diff --git a/mysql-test/r/innodb_bug36172.result b/mysql-test/r/innodb_bug36172.result
new file mode 100644
index 00000000000..195775f74c8
--- /dev/null
+++ b/mysql-test/r/innodb_bug36172.result
@@ -0,0 +1 @@
+SET storage_engine=InnoDB;
diff --git a/mysql-test/r/innodb_bug40360.result b/mysql-test/r/innodb_bug40360.result
new file mode 100644
index 00000000000..ef4cf463903
--- /dev/null
+++ b/mysql-test/r/innodb_bug40360.result
@@ -0,0 +1,4 @@
+SET TX_ISOLATION='READ-COMMITTED';
+CREATE TABLE bug40360 (a INT) engine=innodb;
+INSERT INTO bug40360 VALUES (1);
+DROP TABLE bug40360;
diff --git a/mysql-test/r/innodb_bug41904.result b/mysql-test/r/innodb_bug41904.result
new file mode 100644
index 00000000000..6070d32d181
--- /dev/null
+++ b/mysql-test/r/innodb_bug41904.result
@@ -0,0 +1,4 @@
+CREATE TABLE bug41904 (id INT PRIMARY KEY, uniquecol CHAR(15)) ENGINE=InnoDB;
+INSERT INTO bug41904 VALUES (1,NULL), (2,NULL);
+CREATE UNIQUE INDEX ui ON bug41904 (uniquecol);
+DROP TABLE bug41904;
diff --git a/mysql-test/r/innodb_bug44571.result b/mysql-test/r/innodb_bug44571.result
new file mode 100644
index 00000000000..955b55ac673
--- /dev/null
+++ b/mysql-test/r/innodb_bug44571.result
@@ -0,0 +1,7 @@
+CREATE TABLE bug44571 (foo INT) ENGINE=InnoDB;
+ALTER TABLE bug44571 CHANGE foo bar INT;
+ALTER TABLE bug44571 ADD INDEX bug44571b (foo);
+ERROR 42000: Key column 'foo' doesn't exist in table
+ALTER TABLE bug44571 ADD INDEX bug44571b (bar);
+CREATE INDEX bug44571c ON bug44571 (bar);
+DROP TABLE bug44571;
diff --git a/mysql-test/r/innodb_bug46676.result b/mysql-test/r/innodb_bug46676.result
new file mode 100644
index 00000000000..996799ce931
--- /dev/null
+++ b/mysql-test/r/innodb_bug46676.result
@@ -0,0 +1,9 @@
+SET foreign_key_checks=0;
+CREATE TABLE t1 (id int, foreign key (id) references t2(id)) ENGINE=INNODB;
+CREATE TABLE t2 (id int, foreign key (id) references t1(id)) ENGINE=INNODB;
+SET foreign_key_checks=1;
+SELECT COUNT(*) FROM information_schema.key_column_usage WHERE REFERENCED_TABLE_NAME in ('t1', 't2');
+COUNT(*)
+2
+SET foreign_key_checks=0;
+DROP TABLE t1, t2;
diff --git a/mysql-test/r/innodb_bug47167.result b/mysql-test/r/innodb_bug47167.result
new file mode 100644
index 00000000000..cbec363d78f
--- /dev/null
+++ b/mysql-test/r/innodb_bug47167.result
@@ -0,0 +1,24 @@
+set @old_innodb_file_format_check=@@innodb_file_format_check;
+select @old_innodb_file_format_check;
+@old_innodb_file_format_check
+Antelope
+set global innodb_file_format_check = Barracuda;
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Barracuda
+set global innodb_file_format_check = DEFAULT;
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Barracuda
+set global innodb_file_format_check = @old_innodb_file_format_check;
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Antelope
+set global innodb_file_format_check = cheetah;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format_check = Bear;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format_check = on;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format_check = off;
+ERROR HY000: Incorrect arguments to SET
diff --git a/mysql-test/r/innodb_file_format.result b/mysql-test/r/innodb_file_format.result
new file mode 100644
index 00000000000..d58c4ce8b28
--- /dev/null
+++ b/mysql-test/r/innodb_file_format.result
@@ -0,0 +1,44 @@
+call mtr.add_suppression("InnoDB: invalid innodb_file_format_check value");
+select @@innodb_file_format;
+@@innodb_file_format
+Antelope
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Antelope
+set global innodb_file_format=antelope;
+set global innodb_file_format=barracuda;
+set global innodb_file_format=cheetah;
+ERROR HY000: Incorrect arguments to SET
+select @@innodb_file_format;
+@@innodb_file_format
+Barracuda
+set global innodb_file_format=default;
+select @@innodb_file_format;
+@@innodb_file_format
+Antelope
+set global innodb_file_format=on;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format=off;
+ERROR HY000: Incorrect arguments to SET
+select @@innodb_file_format;
+@@innodb_file_format
+Antelope
+set global innodb_file_format_check=antelope;
+set global innodb_file_format_check=barracuda;
+set global innodb_file_format_check=cheetah;
+ERROR HY000: Incorrect arguments to SET
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Barracuda
+set global innodb_file_format_check=default;
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Barracuda
+set global innodb_file_format=on;
+ERROR HY000: Incorrect arguments to SET
+set global innodb_file_format=off;
+ERROR HY000: Incorrect arguments to SET
+select @@innodb_file_format_check;
+@@innodb_file_format_check
+Barracuda
+set global innodb_file_format_check=antelope;
diff --git a/mysql-test/r/innodb_ignore_builtin.result b/mysql-test/r/innodb_ignore_builtin.result
index 4694a61b20a..e65cb3c7850 100644
--- a/mysql-test/r/innodb_ignore_builtin.result
+++ b/mysql-test/r/innodb_ignore_builtin.result
@@ -2,8 +2,5 @@ show variables like 'ignore_builtin_innodb';
 Variable_name	Value
 ignore_builtin_innodb	ON
 select PLUGIN_NAME from information_schema.plugins
-where PLUGIN_NAME = "InnoDb";
+where PLUGIN_NAME = "InnoDb" and PLUGIN_LIBRARY IS NULL;
 PLUGIN_NAME
-select ENGINE from information_schema.engines
-where ENGINE = "InnoDB";
-ENGINE
diff --git a/mysql-test/r/innodb_information_schema.result b/mysql-test/r/innodb_information_schema.result
new file mode 100644
index 00000000000..396cae579ce
--- /dev/null
+++ b/mysql-test/r/innodb_information_schema.result
@@ -0,0 +1,23 @@
+lock_mode	lock_type	lock_table	lock_index	lock_rec	lock_data
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	2	'1', 'abc', '''abc', 'abc''', 'a''bc', 'a''bc''', '''abc'''''
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	2	'1', 'abc', '''abc', 'abc''', 'a''bc', 'a''bc''', '''abc'''''
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	3	'2', 'abc', '"abc', 'abc"', 'a"bc', 'a"bc"', '"abc""'
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	3	'2', 'abc', '"abc', 'abc"', 'a"bc', 'a"bc"', '"abc""'
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	4	'3', 'abc', '\\abc', 'abc\\', 'a\\bc', 'a\\bc\\', '\\abc\\\\'
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	4	'3', 'abc', '\\abc', 'abc\\', 'a\\bc', 'a\\bc\\', '\\abc\\\\'
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	5	'4', 'abc', '\0abc', 'abc\0', 'a\0bc', 'a\0bc\0', 'a\0bc\0\0'
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	5	'4', 'abc', '\0abc', 'abc\0', 'a\0bc', 'a\0bc\0', 'a\0bc\0\0'
+X	RECORD	`test`.`t_min`	`PRIMARY`	2	-128, 0, -32768, 0, -8388608, 0, -2147483648, 0, -9223372036854775808, 0
+X	RECORD	`test`.`t_min`	`PRIMARY`	2	-128, 0, -32768, 0, -8388608, 0, -2147483648, 0, -9223372036854775808, 0
+X	RECORD	`test`.`t_max`	`PRIMARY`	2	127, 255, 32767, 65535, 8388607, 16777215, 2147483647, 4294967295, 9223372036854775807, 18446744073709551615
+X	RECORD	`test`.`t_max`	`PRIMARY`	2	127, 255, 32767, 65535, 8388607, 16777215, 2147483647, 4294967295, 9223372036854775807, 18446744073709551615
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	1	supremum pseudo-record
+X	RECORD	`test`.```t'\"_str`	`PRIMARY`	1	supremum pseudo-record
+lock_table	COUNT(*)
+`test`.`t_max`	2
+`test`.`t_min`	2
+`test`.```t'\"_str`	10
+lock_table	COUNT(*)
+"test"."t_max"	2
+"test"."t_min"	2
+"test"."`t'\""_str"	10
diff --git a/mysql-test/r/innodb_mrr.result b/mysql-test/r/innodb_mrr.result
new file mode 100644
index 00000000000..7b1c18d2523
--- /dev/null
+++ b/mysql-test/r/innodb_mrr.result
@@ -0,0 +1,404 @@
+drop table if exists t1,t2,t3,t4;
+set @save_storage_engine= @@storage_engine;
+set storage_engine=InnoDB;
+create table t1(a int);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a int);
+insert into t2 select A.a + 10*(B.a + 10*C.a) from t1 A, t1 B, t1 C;
+create table t3 (
+a char(8) not null, b char(8) not null, filler char(200),
+key(a)
+);
+insert into t3 select @a:=concat('c-', 1000+ A.a, '=w'), @a, 'filler' from t2 A;
+insert into t3 select concat('c-', 1000+A.a, '=w'), concat('c-', 2000+A.a, '=w'), 
+'filler-1' from t2 A;
+insert into t3 select concat('c-', 1000+A.a, '=w'), concat('c-', 3000+A.a, '=w'), 
+'filler-2' from t2 A;
+select a,filler from t3 where a >= 'c-9011=w';
+a	filler
+select a,filler from t3 where a >= 'c-1011=w' and a <= 'c-1015=w';
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+select a,filler from t3 where (a>='c-1011=w' and a <= 'c-1013=w') or
+(a>='c-1014=w' and a <= 'c-1015=w');
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+insert into t3 values ('c-1013=z', 'c-1013=z', 'err');
+insert into t3 values ('a-1014=w', 'a-1014=w', 'err');
+select a,filler from t3 where (a>='c-1011=w' and a <= 'c-1013=w') or
+(a>='c-1014=w' and a <= 'c-1015=w');
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+delete from t3 where b in ('c-1013=z', 'a-1014=w');
+select a,filler from t3 where a='c-1011=w' or a='c-1012=w' or a='c-1013=w' or
+a='c-1014=w' or a='c-1015=w';
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+insert into t3 values ('c-1013=w', 'del-me', 'inserted');
+select a,filler from t3 where a='c-1011=w' or a='c-1012=w' or a='c-1013=w' or
+a='c-1014=w' or a='c-1015=w';
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+c-1013=w	inserted
+delete from t3 where b='del-me';
+alter table t3 add primary key(b);
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1018=w') or 
+b IN ('c-1019=w', 'c-1020=w', 'c-1021=w', 
+'c-1022=w', 'c-1023=w', 'c-1024=w');
+b	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1016=w	filler
+c-1017=w	filler
+c-1018=w	filler
+c-1019=w	filler
+c-1020=w	filler
+c-1021=w	filler
+c-1022=w	filler
+c-1023=w	filler
+c-1024=w	filler
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1020=w') or 
+b IN ('c-1021=w', 'c-1022=w', 'c-1023=w');
+b	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1016=w	filler
+c-1017=w	filler
+c-1018=w	filler
+c-1019=w	filler
+c-1020=w	filler
+c-1021=w	filler
+c-1022=w	filler
+c-1023=w	filler
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1018=w') or 
+b IN ('c-1019=w', 'c-1020=w') or 
+(b>='c-1021=w' and b<= 'c-1023=w');
+b	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1016=w	filler
+c-1017=w	filler
+c-1018=w	filler
+c-1019=w	filler
+c-1020=w	filler
+c-1021=w	filler
+c-1022=w	filler
+c-1023=w	filler
+create table t4 (a varchar(10), b int, c char(10), filler char(200),
+key idx1 (a, b, c));
+insert into t4 (filler) select concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'b-1',NULL,'c-1', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'b-1',NULL,'c-222', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'bb-1',NULL,'cc-2', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'zz-1',NULL,'cc-2', 'filler-data' from t2 order by a limit 500;
+explain 
+select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
+                                                      or c='no-such-row2');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	range	idx1	idx1	29	NULL	16	Using index condition; Using MRR
+select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
+                                                    or c='no-such-row2');
+a	b	c	filler
+NULL	NULL	NULL	NULL-15
+NULL	NULL	NULL	NULL-14
+NULL	NULL	NULL	NULL-13
+NULL	NULL	NULL	NULL-12
+NULL	NULL	NULL	NULL-11
+NULL	NULL	NULL	NULL-10
+NULL	NULL	NULL	NULL-9
+NULL	NULL	NULL	NULL-8
+NULL	NULL	NULL	NULL-7
+NULL	NULL	NULL	NULL-6
+NULL	NULL	NULL	NULL-5
+NULL	NULL	NULL	NULL-4
+NULL	NULL	NULL	NULL-3
+NULL	NULL	NULL	NULL-2
+NULL	NULL	NULL	NULL-1
+explain 
+select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	range	idx1	idx1	29	NULL	32	Using index condition; Using MRR
+select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+a	b	c	filler
+b-1	NULL	c-1	NULL-15
+b-1	NULL	c-1	NULL-14
+b-1	NULL	c-1	NULL-13
+b-1	NULL	c-1	NULL-12
+b-1	NULL	c-1	NULL-11
+b-1	NULL	c-1	NULL-10
+b-1	NULL	c-1	NULL-9
+b-1	NULL	c-1	NULL-8
+b-1	NULL	c-1	NULL-7
+b-1	NULL	c-1	NULL-6
+b-1	NULL	c-1	NULL-5
+b-1	NULL	c-1	NULL-4
+b-1	NULL	c-1	NULL-3
+b-1	NULL	c-1	NULL-2
+b-1	NULL	c-1	NULL-1
+bb-1	NULL	cc-2	NULL-15
+bb-1	NULL	cc-2	NULL-14
+bb-1	NULL	cc-2	NULL-13
+bb-1	NULL	cc-2	NULL-12
+bb-1	NULL	cc-2	NULL-11
+bb-1	NULL	cc-2	NULL-10
+bb-1	NULL	cc-2	NULL-9
+bb-1	NULL	cc-2	NULL-8
+bb-1	NULL	cc-2	NULL-7
+bb-1	NULL	cc-2	NULL-6
+bb-1	NULL	cc-2	NULL-5
+bb-1	NULL	cc-2	NULL-4
+bb-1	NULL	cc-2	NULL-3
+bb-1	NULL	cc-2	NULL-2
+bb-1	NULL	cc-2	NULL-1
+select * from t4 ignore index(idx1) where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+a	b	c	filler
+b-1	NULL	c-1	NULL-15
+b-1	NULL	c-1	NULL-14
+b-1	NULL	c-1	NULL-13
+b-1	NULL	c-1	NULL-12
+b-1	NULL	c-1	NULL-11
+b-1	NULL	c-1	NULL-10
+b-1	NULL	c-1	NULL-9
+b-1	NULL	c-1	NULL-8
+b-1	NULL	c-1	NULL-7
+b-1	NULL	c-1	NULL-6
+b-1	NULL	c-1	NULL-5
+b-1	NULL	c-1	NULL-4
+b-1	NULL	c-1	NULL-3
+b-1	NULL	c-1	NULL-2
+b-1	NULL	c-1	NULL-1
+bb-1	NULL	cc-2	NULL-15
+bb-1	NULL	cc-2	NULL-14
+bb-1	NULL	cc-2	NULL-13
+bb-1	NULL	cc-2	NULL-12
+bb-1	NULL	cc-2	NULL-11
+bb-1	NULL	cc-2	NULL-10
+bb-1	NULL	cc-2	NULL-9
+bb-1	NULL	cc-2	NULL-8
+bb-1	NULL	cc-2	NULL-7
+bb-1	NULL	cc-2	NULL-6
+bb-1	NULL	cc-2	NULL-5
+bb-1	NULL	cc-2	NULL-4
+bb-1	NULL	cc-2	NULL-3
+bb-1	NULL	cc-2	NULL-2
+bb-1	NULL	cc-2	NULL-1
+drop table t1, t2, t3, t4;
+create table t1 (a int, b int not null,unique key (a,b),index(b));
+insert ignore into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(null,7),(9,9),(8,8),(7,7),(null,9),(null,9),(6,6);
+create table t2 like t1;
+insert into t2 select * from t1;
+alter table t1 modify b blob not null, add c int not null, drop key a, add unique key (a,b(20),c), drop key b, add key (b(10));
+select * from t1 where a is null;
+a	b	c
+NULL	7	0
+NULL	9	0
+NULL	9	0
+select * from t1 where (a is null or a > 0 and a < 3) and b > 7 limit 3;
+a	b	c
+NULL	9	0
+NULL	9	0
+select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+a	b	c
+NULL	7	0
+NULL	9	0
+NULL	9	0
+drop table t1, t2;
+set storage_engine= @save_storage_engine;
+set @mrr_buffer_size_save= @@mrr_buffer_size;
+set mrr_buffer_size=64;
+Warnings:
+Warning	1292	Truncated incorrect mrr_buffer_size value: '64'
+create table t1(a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a char(8), b char(8), c char(8), filler char(100), key(a,b,c) ) engine=InnoDB;
+insert into t2 select 
+concat('a-', 1000 + A.a, '-a'),
+concat('b-', 1000 + B.a, '-b'),
+concat('c-', 1000 + C.a, '-c'),
+'filler'
+from t1 A, t1 B, t1 C;
+explain
+select count(length(a) + length(filler)) from t2 where a>='a-1000-a' and a <'a-1001-a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a	a	9	NULL	99	Using index condition; Using MRR
+select count(length(a) + length(filler)) from t2 where a>='a-1000-a' and a <'a-1001-a';
+count(length(a) + length(filler))
+100
+drop table t2;
+create table t2 (a char(100), b char(100), c char(100), d int, 
+filler char(10), key(d), primary key (a,b,c)) engine= innodb;
+insert into t2 select A.a, B.a, B.a, A.a, 'filler' from t1 A, t1 B;
+explain select * from t2 force index (d) where d < 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	d	d	5	NULL	#	Using index condition; Using MRR
+drop table t2;
+drop table t1;
+set @@mrr_buffer_size= @mrr_buffer_size_save;
+create table t1 (f1 int not null, f2 int not null,f3 int not null, f4 char(1), primary key (f1,f2), key ix(f3))Engine=InnoDB;
+select * from t1 where (f3>=5 and f3<=10) or (f3>=1 and f3<=4);
+f1	f2	f3	f4
+1	1	1	A
+2	2	2	A
+3	3	3	A
+4	4	4	A
+5	5	5	A
+6	6	6	A
+7	7	7	A
+8	8	8	A
+9	9	9	A
+10	10	10	A
+drop table t1;
+
+BUG#37977: Wrong result returned on GROUP BY + OR + Innodb
+
+CREATE TABLE t1 (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`int_key` int(11) NOT NULL,
+`date_key` date NOT NULL,
+`date_nokey` date NOT NULL,
+`time_key` time NOT NULL,
+`time_nokey` time NOT NULL,
+`datetime_key` datetime NOT NULL,
+`datetime_nokey` datetime NOT NULL,
+`varchar_key` varchar(5) DEFAULT NULL,
+`varchar_nokey` varchar(5) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`),
+KEY `date_key` (`date_key`),
+KEY `time_key` (`time_key`),
+KEY `datetime_key` (`datetime_key`),
+KEY `varchar_key` (`varchar_key`)
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES 
+(1,5,5,'2009-10-16','2009-10-16','09:28:15','09:28:15','2007-09-14 05:34:08','2007-09-14 05:34:08','qk','qk'),
+(2,6,6,'0000-00-00','0000-00-00','23:06:39','23:06:39','0000-00-00 00:00:00','0000-00-00 00:00:00','j','j'),
+(3,10,10,'2000-12-18','2000-12-18','22:16:19','22:16:19','2006-11-04 15:42:50','2006-11-04 15:42:50','aew','aew'),
+(4,0,0,'2001-09-18','2001-09-18','00:00:00','00:00:00','2004-03-23 13:23:35','2004-03-23 13:23:35',NULL,NULL),
+(5,6,6,'2007-08-16','2007-08-16','22:13:38','22:13:38','2004-08-19 11:01:28','2004-08-19 11:01:28','qu','qu');
+select pk from t1 WHERE `varchar_key` > 'kr' group by pk;
+pk
+1
+5
+select pk from t1 WHERE `int_nokey` IS NULL OR  `varchar_key` > 'kr' group by pk;
+pk
+1
+5
+drop table t1;
+#
+# BUG#39447: Error with NOT NULL condition and LIMIT 1
+#
+CREATE TABLE t1 (                 
+id int(11) NOT NULL,                
+parent_id int(11) DEFAULT NULL,     
+name varchar(10) DEFAULT NULL,      
+PRIMARY KEY (id),                   
+KEY ind_parent_id (parent_id)     
+) ENGINE=InnoDB;
+insert into t1 (id, parent_id, name) values
+(10,NULL,'A'),
+(20,10,'B'),
+(30,10,'C'),
+(40,NULL,'D'),
+(50,40,'E'),
+(60,40,'F'),
+(70,NULL,'J');
+SELECT id FROM t1 WHERE parent_id IS NOT NULL ORDER BY id DESC LIMIT 1;
+id
+60
+This must show type=index, extra=Using where
+explain SELECT * FROM t1 FORCE INDEX (PRIMARY) WHERE parent_id IS NOT NULL ORDER BY id DESC LIMIT 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	1	Using where
+SELECT * FROM t1 WHERE parent_id IS NOT NULL ORDER BY id DESC LIMIT 1;
+id	parent_id	name
+60	40	F
+drop table t1;
diff --git a/mysql-test/r/innodb_trx_weight.result b/mysql-test/r/innodb_trx_weight.result
new file mode 100644
index 00000000000..195775f74c8
--- /dev/null
+++ b/mysql-test/r/innodb_trx_weight.result
@@ -0,0 +1 @@
+SET storage_engine=InnoDB;
diff --git a/mysql-test/r/innodb_utf8.result b/mysql-test/r/innodb_utf8.result
new file mode 100644
index 00000000000..cdac7cdb65b
--- /dev/null
+++ b/mysql-test/r/innodb_utf8.result
@@ -0,0 +1,10 @@
+drop table if exists t1;
+CREATE TABLE t1 (a VARCHAR(5) COLLATE utf8_unicode_ci PRIMARY KEY)
+ENGINE=InnoDB;
+INSERT INTO t1 VALUES (0xEFBCA4EFBCA4EFBCA4);
+DELETE FROM t1;
+INSERT INTO t1 VALUES ('DDD');
+SELECT * FROM t1;
+a
+DDD
+DROP TABLE t1;
diff --git a/mysql-test/r/insert_select.result b/mysql-test/r/insert_select.result
index b0858894b71..e6655e155db 100644
--- a/mysql-test/r/insert_select.result
+++ b/mysql-test/r/insert_select.result
@@ -833,6 +833,7 @@ check table t2 extended;
 Table	Op	Msg_type	Msg_text
 test.t2	check	status	OK
 drop table t1,t2;
+End of 5.0 tests
 ##################################################################
 #
 # Bug #46075: Assertion failed: 0, file .\protocol.cc, line 416
@@ -844,7 +845,6 @@ SET GLOBAL myisam_data_pointer_size = 2;
 INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
 call mtr.add_suppression("mysqld: The table '.*#sql.*' is full");
 INSERT IGNORE INTO t1 SELECT t1.a FROM t1,t1 t2,t1 t3,t1 t4,t1 t5,t1 t6,t1 t7;
-Got one of the listed errors
 SET GLOBAL myisam_data_pointer_size = @old_myisam_data_pointer_size;
 DROP TABLE t1;
-End of 5.0 tests
+End of 5.1 tests
diff --git a/mysql-test/r/join.result b/mysql-test/r/join.result
index a7f1b5b64f1..25dcb1cc5c0 100644
--- a/mysql-test/r/join.result
+++ b/mysql-test/r/join.result
@@ -870,7 +870,7 @@ insert into t3 select * from t2 where a < 800;
 explain select * from t2,t3 where t2.a < 200 and t2.b=t3.b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	a,b	NULL	NULL	NULL	1000	Using where
-1	SIMPLE	t3	ref	b	b	5	test.t2.b	1	Using where
+1	SIMPLE	t3	ref	b	b	5	test.t2.b	1	
 drop table t1, t2, t3;
 create table t1 (a int);
 insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
@@ -1097,9 +1097,9 @@ ON t1.a = t3.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
 1	SIMPLE	t3	ref	a	a	5	test.t1.a	2	Using index
-1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	0	
-1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	0	
-1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	0	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	0	Using where
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	0	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	0	Using where
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	10	Using where; Using join buffer
 SELECT * 
 FROM 
@@ -1128,9 +1128,9 @@ EXPLAIN EXTENDED
 SELECT 1 FROM v1 right join v1 AS v2 ON RAND();
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
 Note	1003	select 1 AS `1` from `test`.`t1` left join `test`.`t1` `t2` on((1 = 1)) left join (`test`.`t1` left join `test`.`t1` `t2` on((1 = 1))) on(rand()) where 1
 DROP VIEW v1;
diff --git a/mysql-test/r/join_cache.result b/mysql-test/r/join_cache.result
new file mode 100644
index 00000000000..5437538023c
--- /dev/null
+++ b/mysql-test/r/join_cache.result
@@ -0,0 +1,4187 @@
+DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11;
+DROP DATABASE IF EXISTS world;
+set names utf8;
+CREATE DATABASE world;
+use world;
+CREATE TABLE Country (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+Population int(11) NOT NULL default '0',
+Capital int(11) default NULL
+);
+CREATE TABLE City (
+ID int(11) NOT NULL,
+Name char(35) NOT NULL default '',
+Country char(3) NOT NULL default '',
+Population int(11) NOT NULL default '0'
+);
+CREATE TABLE CountryLanguage (
+Country char(3) NOT NULL default '',
+Language char(30) NOT NULL default '',
+Percentage float(3,1) NOT NULL default '0.0'
+);
+SELECT COUNT(*) FROM Country;
+COUNT(*)
+239
+SELECT COUNT(*) FROM City;
+COUNT(*)
+4079
+SELECT COUNT(*) FROM CountryLanguage;
+COUNT(*)
+984
+show variables like 'join_buffer_size';
+Variable_name	Value
+join_buffer_size	131072
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	City	ALL	NULL	NULL	NULL	NULL	4079	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	CountryLanguage	ALL	NULL	NULL	NULL	NULL	984	Using where; Using join buffer
+1	SIMPLE	City	ALL	NULL	NULL	NULL	NULL	4079	Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+set join_cache_level=2;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	2
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	City	ALL	NULL	NULL	NULL	NULL	4079	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	CountryLanguage	ALL	NULL	NULL	NULL	NULL	984	Using where; Using join buffer
+1	SIMPLE	City	ALL	NULL	NULL	NULL	NULL	4079	Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+set join_cache_level=default;
+set join_buffer_size=256;
+show variables like 'join_buffer_size';
+Variable_name	Value
+join_buffer_size	256
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	City	ALL	NULL	NULL	NULL	NULL	4079	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	CountryLanguage	ALL	NULL	NULL	NULL	NULL	984	Using where; Using join buffer
+1	SIMPLE	City	ALL	NULL	NULL	NULL	NULL	4079	Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+set join_cache_level=2;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	2
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	City	ALL	NULL	NULL	NULL	NULL	4079	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	CountryLanguage	ALL	NULL	NULL	NULL	NULL	984	Using where; Using join buffer
+1	SIMPLE	City	ALL	NULL	NULL	NULL	NULL	4079	Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+set join_cache_level=default;
+set join_buffer_size=default;
+show variables like 'join_buffer_size';
+Variable_name	Value
+join_buffer_size	131072
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
+DROP DATABASE world;
+CREATE DATABASE world;
+use world;
+CREATE TABLE Country (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+Population int(11) NOT NULL default '0',
+Capital int(11) default NULL,
+PRIMARY KEY  (Code),
+UNIQUE INDEX (Name)
+);
+CREATE TABLE City (
+ID int(11) NOT NULL auto_increment,
+Name char(35) NOT NULL default '',
+Country char(3) NOT NULL default '',
+Population int(11) NOT NULL default '0',
+PRIMARY KEY  (ID),
+INDEX (Population),
+INDEX (Country) 
+);
+CREATE TABLE CountryLanguage (
+Country char(3) NOT NULL default '',
+Language char(30) NOT NULL default '',
+Percentage float(3,1) NOT NULL default '0.0',
+PRIMARY KEY  (Country, Language),
+INDEX (Percentage)
+);
+show variables like 'join_buffer_size';
+Variable_name	Value
+join_buffer_size	131072
+set join_cache_level=5;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	5
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	SIMPLE	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	CountryLanguage	ALL	PRIMARY,Percentage	NULL	NULL	NULL	984	Using where
+1	SIMPLE	Country	eq_ref	PRIMARY	PRIMARY	3	world.CountryLanguage.Country	1	Using where; Using join buffer
+1	SIMPLE	City	ref	Country	Country	3	world.Country.Code	18	Using index condition(BKA); Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+# !!!NB igor: after backporting the SJ code the following should return
+# EXPLAIN
+# SELECT Name FROM City
+# WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+# City.Population > 100000;
+# id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+# 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+# 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+EXPLAIN
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+Name
+Vientiane
+Riga
+Daugavpils
+Maseru
+Beirut
+Tripoli
+Monrovia
+Tripoli
+Bengasi
+Misrata
+Vilnius
+Kaunas
+Klaipeda
+?iauliai
+Panevezys
+EXPLAIN
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+FROM Country LEFT JOIN CountryLanguage ON
+(CountryLanguage.Country=Country.Code AND Language='English')
+WHERE 
+Country.Population > 10000000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	CountryLanguage	eq_ref	PRIMARY	PRIMARY	33	world.Country.Code,const	1	Using where; Using join buffer
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+FROM Country LEFT JOIN CountryLanguage ON
+(CountryLanguage.Country=Country.Code AND Language='English')
+WHERE 
+Country.Population > 10000000;
+Name	IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+Australia	81.2
+United Kingdom	97.3
+Canada	60.4
+United States	86.2
+Zimbabwe	2.2
+Japan	0.1
+South Africa	8.5
+Malaysia	1.6
+Afghanistan	NULL
+Netherlands	NULL
+Algeria	NULL
+Angola	NULL
+Argentina	NULL
+Bangladesh	NULL
+Belgium	NULL
+Brazil	NULL
+Burkina Faso	NULL
+Chile	NULL
+Ecuador	NULL
+Egypt	NULL
+Spain	NULL
+Ethiopia	NULL
+Philippines	NULL
+Ghana	NULL
+Guatemala	NULL
+Indonesia	NULL
+India	NULL
+Iraq	NULL
+Iran	NULL
+Italy	NULL
+Yemen	NULL
+Yugoslavia	NULL
+Cambodia	NULL
+Cameroon	NULL
+Kazakstan	NULL
+Kenya	NULL
+China	NULL
+Colombia	NULL
+Congo, The Democratic Republic of the	NULL
+North Korea	NULL
+South Korea	NULL
+Greece	NULL
+Cuba	NULL
+Madagascar	NULL
+Malawi	NULL
+Mali	NULL
+Morocco	NULL
+Mexico	NULL
+Mozambique	NULL
+Myanmar	NULL
+Nepal	NULL
+Niger	NULL
+Nigeria	NULL
+Côte d?Ivoire	NULL
+Pakistan	NULL
+Peru	NULL
+Poland	NULL
+France	NULL
+Romania	NULL
+Germany	NULL
+Saudi Arabia	NULL
+Somalia	NULL
+Sri Lanka	NULL
+Sudan	NULL
+Syria	NULL
+Taiwan	NULL
+Tanzania	NULL
+Thailand	NULL
+Czech Republic	NULL
+Turkey	NULL
+Uganda	NULL
+Ukraine	NULL
+Hungary	NULL
+Uzbekistan	NULL
+Belarus	NULL
+Venezuela	NULL
+Russian Federation	NULL
+Vietnam	NULL
+set join_cache_level=6;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	6
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	SIMPLE	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	CountryLanguage	ALL	PRIMARY,Percentage	NULL	NULL	NULL	984	Using where
+1	SIMPLE	Country	eq_ref	PRIMARY	PRIMARY	3	world.CountryLanguage.Country	1	Using where; Using join buffer
+1	SIMPLE	City	ref	Country	Country	3	world.Country.Code	18	Using index condition(BKA); Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+# !!!NB igor: after backporting the SJ code the following should return
+# EXPLAIN
+# SELECT Name FROM City
+# WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+# City.Population > 100000;
+# id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+# 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+# 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+EXPLAIN
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+Name
+Vientiane
+Riga
+Daugavpils
+Maseru
+Beirut
+Tripoli
+Monrovia
+Tripoli
+Bengasi
+Misrata
+Vilnius
+Kaunas
+Klaipeda
+?iauliai
+Panevezys
+EXPLAIN
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+FROM Country LEFT JOIN CountryLanguage ON
+(CountryLanguage.Country=Country.Code AND Language='English')
+WHERE 
+Country.Population > 10000000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	CountryLanguage	eq_ref	PRIMARY	PRIMARY	33	world.Country.Code,const	1	Using where; Using join buffer
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+FROM Country LEFT JOIN CountryLanguage ON
+(CountryLanguage.Country=Country.Code AND Language='English')
+WHERE 
+Country.Population > 10000000;
+Name	IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+Australia	81.2
+United Kingdom	97.3
+Canada	60.4
+United States	86.2
+Zimbabwe	2.2
+Japan	0.1
+South Africa	8.5
+Malaysia	1.6
+Afghanistan	NULL
+Netherlands	NULL
+Algeria	NULL
+Angola	NULL
+Argentina	NULL
+Bangladesh	NULL
+Belgium	NULL
+Brazil	NULL
+Burkina Faso	NULL
+Chile	NULL
+Ecuador	NULL
+Egypt	NULL
+Spain	NULL
+Ethiopia	NULL
+Philippines	NULL
+Ghana	NULL
+Guatemala	NULL
+Indonesia	NULL
+India	NULL
+Iraq	NULL
+Iran	NULL
+Italy	NULL
+Yemen	NULL
+Yugoslavia	NULL
+Cambodia	NULL
+Cameroon	NULL
+Kazakstan	NULL
+Kenya	NULL
+China	NULL
+Colombia	NULL
+Congo, The Democratic Republic of the	NULL
+North Korea	NULL
+South Korea	NULL
+Greece	NULL
+Cuba	NULL
+Madagascar	NULL
+Malawi	NULL
+Mali	NULL
+Morocco	NULL
+Mexico	NULL
+Mozambique	NULL
+Myanmar	NULL
+Nepal	NULL
+Niger	NULL
+Nigeria	NULL
+Côte d?Ivoire	NULL
+Pakistan	NULL
+Peru	NULL
+Poland	NULL
+France	NULL
+Romania	NULL
+Germany	NULL
+Saudi Arabia	NULL
+Somalia	NULL
+Sri Lanka	NULL
+Sudan	NULL
+Syria	NULL
+Taiwan	NULL
+Tanzania	NULL
+Thailand	NULL
+Czech Republic	NULL
+Turkey	NULL
+Uganda	NULL
+Ukraine	NULL
+Hungary	NULL
+Uzbekistan	NULL
+Belarus	NULL
+Venezuela	NULL
+Russian Federation	NULL
+Vietnam	NULL
+set join_cache_level=7;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	7
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	SIMPLE	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	CountryLanguage	ALL	PRIMARY,Percentage	NULL	NULL	NULL	984	Using where
+1	SIMPLE	Country	eq_ref	PRIMARY	PRIMARY	3	world.CountryLanguage.Country	1	Using where; Using join buffer
+1	SIMPLE	City	ref	Country	Country	3	world.Country.Code	18	Using index condition(BKA); Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+# !!!NB igor: after backporting the SJ code the following should return
+# EXPLAIN
+# SELECT Name FROM City
+# WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+# City.Population > 100000;
+# id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+# 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+# 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+EXPLAIN
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+Name
+Vientiane
+Riga
+Daugavpils
+Maseru
+Beirut
+Tripoli
+Monrovia
+Tripoli
+Bengasi
+Misrata
+Vilnius
+Kaunas
+Klaipeda
+?iauliai
+Panevezys
+EXPLAIN
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+FROM Country LEFT JOIN CountryLanguage ON
+(CountryLanguage.Country=Country.Code AND Language='English')
+WHERE 
+Country.Population > 10000000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	CountryLanguage	eq_ref	PRIMARY	PRIMARY	33	world.Country.Code,const	1	Using where; Using join buffer
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+FROM Country LEFT JOIN CountryLanguage ON
+(CountryLanguage.Country=Country.Code AND Language='English')
+WHERE 
+Country.Population > 10000000;
+Name	IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+Australia	81.2
+United Kingdom	97.3
+Canada	60.4
+United States	86.2
+Zimbabwe	2.2
+Japan	0.1
+South Africa	8.5
+Malaysia	1.6
+Afghanistan	NULL
+Netherlands	NULL
+Algeria	NULL
+Angola	NULL
+Argentina	NULL
+Bangladesh	NULL
+Belgium	NULL
+Brazil	NULL
+Burkina Faso	NULL
+Chile	NULL
+Ecuador	NULL
+Egypt	NULL
+Spain	NULL
+Ethiopia	NULL
+Philippines	NULL
+Ghana	NULL
+Guatemala	NULL
+Indonesia	NULL
+India	NULL
+Iraq	NULL
+Iran	NULL
+Italy	NULL
+Yemen	NULL
+Yugoslavia	NULL
+Cambodia	NULL
+Cameroon	NULL
+Kazakstan	NULL
+Kenya	NULL
+China	NULL
+Colombia	NULL
+Congo, The Democratic Republic of the	NULL
+North Korea	NULL
+South Korea	NULL
+Greece	NULL
+Cuba	NULL
+Madagascar	NULL
+Malawi	NULL
+Mali	NULL
+Morocco	NULL
+Mexico	NULL
+Mozambique	NULL
+Myanmar	NULL
+Nepal	NULL
+Niger	NULL
+Nigeria	NULL
+Côte d?Ivoire	NULL
+Pakistan	NULL
+Peru	NULL
+Poland	NULL
+France	NULL
+Romania	NULL
+Germany	NULL
+Saudi Arabia	NULL
+Somalia	NULL
+Sri Lanka	NULL
+Sudan	NULL
+Syria	NULL
+Taiwan	NULL
+Tanzania	NULL
+Thailand	NULL
+Czech Republic	NULL
+Turkey	NULL
+Uganda	NULL
+Ukraine	NULL
+Hungary	NULL
+Uzbekistan	NULL
+Belarus	NULL
+Venezuela	NULL
+Russian Federation	NULL
+Vietnam	NULL
+set join_cache_level=8;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	8
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	SIMPLE	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	CountryLanguage	ALL	PRIMARY,Percentage	NULL	NULL	NULL	984	Using where
+1	SIMPLE	Country	eq_ref	PRIMARY	PRIMARY	3	world.CountryLanguage.Country	1	Using where; Using join buffer
+1	SIMPLE	City	ref	Country	Country	3	world.Country.Code	18	Using index condition(BKA); Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+# !!!NB igor: after backporting the SJ code the following should return
+# EXPLAIN
+# SELECT Name FROM City
+# WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+# City.Population > 100000;
+# id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+# 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+# 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+EXPLAIN
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+Name
+Vientiane
+Riga
+Daugavpils
+Maseru
+Beirut
+Tripoli
+Monrovia
+Tripoli
+Bengasi
+Misrata
+Vilnius
+Kaunas
+Klaipeda
+?iauliai
+Panevezys
+EXPLAIN
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+FROM Country LEFT JOIN CountryLanguage ON
+(CountryLanguage.Country=Country.Code AND Language='English')
+WHERE 
+Country.Population > 10000000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	ALL	NULL	NULL	NULL	NULL	239	Using where
+1	SIMPLE	CountryLanguage	eq_ref	PRIMARY	PRIMARY	33	world.Country.Code,const	1	Using where; Using join buffer
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+FROM Country LEFT JOIN CountryLanguage ON
+(CountryLanguage.Country=Country.Code AND Language='English')
+WHERE 
+Country.Population > 10000000;
+Name	IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+Australia	81.2
+United Kingdom	97.3
+Canada	60.4
+United States	86.2
+Zimbabwe	2.2
+Japan	0.1
+South Africa	8.5
+Malaysia	1.6
+Afghanistan	NULL
+Netherlands	NULL
+Algeria	NULL
+Angola	NULL
+Argentina	NULL
+Bangladesh	NULL
+Belgium	NULL
+Brazil	NULL
+Burkina Faso	NULL
+Chile	NULL
+Ecuador	NULL
+Egypt	NULL
+Spain	NULL
+Ethiopia	NULL
+Philippines	NULL
+Ghana	NULL
+Guatemala	NULL
+Indonesia	NULL
+India	NULL
+Iraq	NULL
+Iran	NULL
+Italy	NULL
+Yemen	NULL
+Yugoslavia	NULL
+Cambodia	NULL
+Cameroon	NULL
+Kazakstan	NULL
+Kenya	NULL
+China	NULL
+Colombia	NULL
+Congo, The Democratic Republic of the	NULL
+North Korea	NULL
+South Korea	NULL
+Greece	NULL
+Cuba	NULL
+Madagascar	NULL
+Malawi	NULL
+Mali	NULL
+Morocco	NULL
+Mexico	NULL
+Mozambique	NULL
+Myanmar	NULL
+Nepal	NULL
+Niger	NULL
+Nigeria	NULL
+Côte d?Ivoire	NULL
+Pakistan	NULL
+Peru	NULL
+Poland	NULL
+France	NULL
+Romania	NULL
+Germany	NULL
+Saudi Arabia	NULL
+Somalia	NULL
+Sri Lanka	NULL
+Sudan	NULL
+Syria	NULL
+Taiwan	NULL
+Tanzania	NULL
+Thailand	NULL
+Czech Republic	NULL
+Turkey	NULL
+Uganda	NULL
+Ukraine	NULL
+Hungary	NULL
+Uzbekistan	NULL
+Belarus	NULL
+Venezuela	NULL
+Russian Federation	NULL
+Vietnam	NULL
+set join_buffer_size=256;
+show variables like 'join_buffer_size';
+Variable_name	Value
+join_buffer_size	256
+set join_cache_level=5;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	5
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	SIMPLE	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	CountryLanguage	ALL	PRIMARY,Percentage	NULL	NULL	NULL	984	Using where
+1	SIMPLE	Country	eq_ref	PRIMARY	PRIMARY	3	world.CountryLanguage.Country	1	Using where; Using join buffer
+1	SIMPLE	City	ref	Country	Country	3	world.Country.Code	18	Using index condition(BKA); Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+# !!!NB igor: after backporting the SJ code the following should return
+# EXPLAIN
+# SELECT Name FROM City
+# WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+# City.Population > 100000;
+# id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+# 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+# 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+EXPLAIN
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+Name
+Vientiane
+Riga
+Daugavpils
+Maseru
+Beirut
+Tripoli
+Monrovia
+Tripoli
+Bengasi
+Misrata
+Vilnius
+Kaunas
+Klaipeda
+?iauliai
+Panevezys
+set join_cache_level=6;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	6
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	SIMPLE	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	CountryLanguage	ALL	PRIMARY,Percentage	NULL	NULL	NULL	984	Using where
+1	SIMPLE	Country	eq_ref	PRIMARY	PRIMARY	3	world.CountryLanguage.Country	1	Using where; Using join buffer
+1	SIMPLE	City	ref	Country	Country	3	world.Country.Code	18	Using index condition(BKA); Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+# !!!NB igor: after backporting the SJ code the following should return
+# EXPLAIN
+# SELECT Name FROM City
+# WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+# City.Population > 100000;
+# id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+# 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+# 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+EXPLAIN
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+Name
+Vientiane
+Riga
+Daugavpils
+Maseru
+Beirut
+Tripoli
+Monrovia
+Tripoli
+Bengasi
+Misrata
+Vilnius
+Kaunas
+Klaipeda
+?iauliai
+Panevezys
+set join_cache_level=7;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	7
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	SIMPLE	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	CountryLanguage	ALL	PRIMARY,Percentage	NULL	NULL	NULL	984	Using where
+1	SIMPLE	Country	eq_ref	PRIMARY	PRIMARY	3	world.CountryLanguage.Country	1	Using where; Using join buffer
+1	SIMPLE	City	ref	Country	Country	3	world.Country.Code	18	Using index condition(BKA); Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+# !!!NB igor: after backporting the SJ code the following should return
+# EXPLAIN
+# SELECT Name FROM City
+# WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+# City.Population > 100000;
+# id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+# 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+# 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+EXPLAIN
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+Name
+Vientiane
+Riga
+Daugavpils
+Maseru
+Beirut
+Tripoli
+Monrovia
+Tripoli
+Bengasi
+Misrata
+Vilnius
+Kaunas
+Klaipeda
+?iauliai
+Panevezys
+set join_cache_level=8;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	8
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	SIMPLE	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	CountryLanguage	ALL	PRIMARY,Percentage	NULL	NULL	NULL	984	Using where
+1	SIMPLE	Country	eq_ref	PRIMARY	PRIMARY	3	world.CountryLanguage.Country	1	Using where; Using join buffer
+1	SIMPLE	City	ref	Country	Country	3	world.Country.Code	18	Using index condition(BKA); Using where; Using join buffer
+SELECT City.Name, Country.Name, CountryLanguage.Language
+FROM City,Country,CountryLanguage
+WHERE City.Country=Country.Code AND
+CountryLanguage.Country=Country.Code AND
+City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+CountryLanguage.Percentage > 50;
+Name	Name	Language
+Leiden	Netherlands	Dutch
+La Matanza	Argentina	Spanish
+Lomas de Zamora	Argentina	Spanish
+La Plata	Argentina	Spanish
+Lanús	Argentina	Spanish
+Las Heras	Argentina	Spanish
+La Rioja	Argentina	Spanish
+Liège	Belgium	Dutch
+La Paz	Bolivia	Spanish
+Londrina	Brazil	Portuguese
+Limeira	Brazil	Portuguese
+Lages	Brazil	Portuguese
+Luziânia	Brazil	Portuguese
+Lauro de Freitas	Brazil	Portuguese
+Linhares	Brazil	Portuguese
+London	United Kingdom	English
+Liverpool	United Kingdom	English
+Leeds	United Kingdom	English
+Leicester	United Kingdom	English
+Luton	United Kingdom	English
+Los Angeles	Chile	Spanish
+La Serena	Chile	Spanish
+La Romana	Dominican Republic	Spanish
+Loja	Ecuador	Spanish
+Luxor	Egypt	Arabic
+Las Palmas de Gran Canaria	Spain	Spanish
+L´Hospitalet de Llobregat	Spain	Spanish
+Leganés	Spain	Spanish
+León	Spain	Spanish
+Logroño	Spain	Spanish
+Lleida (Lérida)	Spain	Spanish
+Le-Cap-Haïtien	Haiti	Haiti Creole
+La Ceiba	Honduras	Spanish
+Livorno	Italy	Italian
+Latina	Italy	Italian
+Lecce	Italy	Italian
+La Spezia	Italy	Italian
+Linz	Austria	German
+London	Canada	English
+Laval	Canada	English
+Longueuil	Canada	English
+Lanzhou	China	Chinese
+Luoyang	China	Chinese
+Liuzhou	China	Chinese
+Liaoyang	China	Chinese
+Liupanshui	China	Chinese
+Liaoyuan	China	Chinese
+Lianyungang	China	Chinese
+Leshan	China	Chinese
+Linyi	China	Chinese
+Luzhou	China	Chinese
+Laiwu	China	Chinese
+Liaocheng	China	Chinese
+Laizhou	China	Chinese
+Linfen	China	Chinese
+Liangcheng	China	Chinese
+Longkou	China	Chinese
+Langfang	China	Chinese
+Liu´an	China	Chinese
+Longjing	China	Chinese
+Lengshuijiang	China	Chinese
+Laiyang	China	Chinese
+Longyan	China	Chinese
+Linhe	China	Chinese
+Leiyang	China	Chinese
+Loudi	China	Chinese
+Luohe	China	Chinese
+Linqing	China	Chinese
+Laohekou	China	Chinese
+Linchuan	China	Chinese
+Lhasa	China	Chinese
+Lianyuan	China	Chinese
+Liyang	China	Chinese
+Liling	China	Chinese
+Linhai	China	Chinese
+Larisa	Greece	Greek
+La Habana	Cuba	Spanish
+Lilongwe	Malawi	Chichewa
+León	Mexico	Spanish
+La Paz	Mexico	Spanish
+La Paz	Mexico	Spanish
+Lázaro Cárdenas	Mexico	Spanish
+Lagos de Moreno	Mexico	Spanish
+Lerdo	Mexico	Spanish
+Los Cabos	Mexico	Spanish
+Lerma	Mexico	Spanish
+Las Margaritas	Mexico	Spanish
+Lashio (Lasho)	Myanmar	Burmese
+Lalitapur	Nepal	Nepali
+León	Nicaragua	Spanish
+Lambaré	Paraguay	Spanish
+Lima	Peru	Spanish
+Lisboa	Portugal	Portuguese
+Lódz	Poland	Polish
+Lublin	Poland	Polish
+Legnica	Poland	Polish
+Lyon	France	French
+Le Havre	France	French
+Lille	France	French
+Le Mans	France	French
+Limoges	France	French
+Linköping	Sweden	Swedish
+Lund	Sweden	Swedish
+Leipzig	Germany	German
+Lübeck	Germany	German
+Ludwigshafen am Rhein	Germany	German
+Leverkusen	Germany	German
+Lünen	Germany	German
+Lahti	Finland	Finnish
+Lausanne	Switzerland	German
+Latakia	Syria	Arabic
+Luchou	Taiwan	Min
+Lungtan	Taiwan	Min
+Liberec	Czech Republic	Czech
+Lviv	Ukraine	Ukrainian
+Lugansk	Ukraine	Ukrainian
+Lutsk	Ukraine	Ukrainian
+Lysyt?ansk	Ukraine	Ukrainian
+Lower Hutt	New Zealand	English
+Lida	Belarus	Belorussian
+Los Teques	Venezuela	Spanish
+Lipetsk	Russian Federation	Russian
+Ljubertsy	Russian Federation	Russian
+Leninsk-Kuznetski	Russian Federation	Russian
+Long Xuyen	Vietnam	Vietnamese
+Los Angeles	United States	English
+Las Vegas	United States	English
+Long Beach	United States	English
+Lexington-Fayette	United States	English
+Louisville	United States	English
+Lincoln	United States	English
+Lubbock	United States	English
+Little Rock	United States	English
+Laredo	United States	English
+Lakewood	United States	English
+Lansing	United States	English
+Lancaster	United States	English
+Lafayette	United States	English
+Lowell	United States	English
+Livonia	United States	English
+# !!!NB igor: after backporting the SJ code the following should return
+# EXPLAIN
+# SELECT Name FROM City
+# WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+# City.Population > 100000;
+# id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+# 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+# 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+EXPLAIN
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+SELECT Name FROM City
+WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+City.Population > 100000;
+Name
+Vientiane
+Riga
+Daugavpils
+Maseru
+Beirut
+Tripoli
+Monrovia
+Tripoli
+Bengasi
+Misrata
+Vilnius
+Kaunas
+Klaipeda
+?iauliai
+Panevezys
+set join_cache_level=default;
+set join_buffer_size=default;
+show variables like 'join_buffer_size';
+Variable_name	Value
+join_buffer_size	131072
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
+set join_cache_level=1;
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND City.Population > 3000000;
+Name	Name
+Sydney	Australia
+Dhaka	Bangladesh
+São Paulo	Brazil
+Rio de Janeiro	Brazil
+London	United Kingdom
+Santiago de Chile	Chile
+Cairo	Egypt
+Alexandria	Egypt
+Jakarta	Indonesia
+Mumbai (Bombay)	India
+Delhi	India
+Calcutta [Kolkata]	India
+Chennai (Madras)	India
+Baghdad	Iraq
+Teheran	Iran
+Tokyo	Japan
+Jokohama [Yokohama]	Japan
+Shanghai	China
+Peking	China
+Chongqing	China
+Tianjin	China
+Wuhan	China
+Harbin	China
+Shenyang	China
+Kanton [Guangzhou]	China
+Chengdu	China
+Santafé de Bogotá	Colombia
+Kinshasa	Congo, The Democratic Republic of the
+Seoul	South Korea
+Pusan	South Korea
+Ciudad de México	Mexico
+Rangoon (Yangon)	Myanmar
+Karachi	Pakistan
+Lahore	Pakistan
+Lima	Peru
+Berlin	Germany
+Riyadh	Saudi Arabia
+Singapore	Singapore
+Bangkok	Thailand
+Istanbul	Turkey
+Ankara	Turkey
+Moscow	Russian Federation
+St Petersburg	Russian Federation
+Ho Chi Minh City	Vietnam
+New York	United States
+Los Angeles	United States
+set join_cache_level=8;
+set join_buffer_size=256;
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND City.Population > 3000000;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	City	range	Population,Country	Population	4	NULL	#	Using index condition; Using MRR
+1	SIMPLE	Country	eq_ref	PRIMARY	PRIMARY	3	world.City.Country	#	Using join buffer
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND City.Population > 3000000;
+Name	Name
+Sydney	Australia
+Dhaka	Bangladesh
+Rio de Janeiro	Brazil
+São Paulo	Brazil
+London	United Kingdom
+Santiago de Chile	Chile
+Alexandria	Egypt
+Cairo	Egypt
+Jakarta	Indonesia
+Delhi	India
+Calcutta [Kolkata]	India
+Mumbai (Bombay)	India
+Chennai (Madras)	India
+Baghdad	Iraq
+Teheran	Iran
+Tokyo	Japan
+Jokohama [Yokohama]	Japan
+Peking	China
+Chongqing	China
+Shanghai	China
+Wuhan	China
+Harbin	China
+Shenyang	China
+Kanton [Guangzhou]	China
+Tianjin	China
+Chengdu	China
+Santafé de Bogotá	Colombia
+Kinshasa	Congo, The Democratic Republic of the
+Seoul	South Korea
+Pusan	South Korea
+Ciudad de México	Mexico
+Rangoon (Yangon)	Myanmar
+Karachi	Pakistan
+Lahore	Pakistan
+Lima	Peru
+Berlin	Germany
+Riyadh	Saudi Arabia
+Singapore	Singapore
+Bangkok	Thailand
+Ankara	Turkey
+Istanbul	Turkey
+St Petersburg	Russian Federation
+Moscow	Russian Federation
+Ho Chi Minh City	Vietnam
+Los Angeles	United States
+New York	United States
+set join_buffer_size=default;
+set join_cache_level=6;
+ALTER TABLE Country MODIFY Name varchar(52) NOT NULL default '';
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+ALTER TABLE Country MODIFY Name varchar(300) NOT NULL default '';
+SELECT City.Name, Country.Name FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name
+Vientiane	Laos
+Riga	Latvia
+Daugavpils	Latvia
+Maseru	Lesotho
+Beirut	Lebanon
+Tripoli	Lebanon
+Monrovia	Liberia
+Tripoli	Libyan Arab Jamahiriya
+Bengasi	Libyan Arab Jamahiriya
+Misrata	Libyan Arab Jamahiriya
+Vilnius	Lithuania
+Kaunas	Lithuania
+Klaipeda	Lithuania
+?iauliai	Lithuania
+Panevezys	Lithuania
+ALTER TABLE Country ADD COLUMN PopulationBar text;
+UPDATE Country 
+SET PopulationBar=REPEAT('x', CAST(Population/100000 AS unsigned int));
+SELECT City.Name, Country.Name, Country.PopulationBar FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name	PopulationBar
+Vientiane	Laos	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Riga	Latvia	xxxxxxxxxxxxxxxxxxxxxxxx
+Daugavpils	Latvia	xxxxxxxxxxxxxxxxxxxxxxxx
+Maseru	Lesotho	xxxxxxxxxxxxxxxxxxxxxx
+Beirut	Lebanon	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Tripoli	Lebanon	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Monrovia	Liberia	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Tripoli	Libyan Arab Jamahiriya	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Bengasi	Libyan Arab Jamahiriya	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Misrata	Libyan Arab Jamahiriya	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Vilnius	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Kaunas	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Klaipeda	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+?iauliai	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Panevezys	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+set join_buffer_size=256;
+SELECT City.Name, Country.Name, Country.PopulationBar FROM City,Country
+WHERE City.Country=Country.Code AND 
+Country.Name LIKE 'L%' AND City.Population > 100000;
+Name	Name	PopulationBar
+Vientiane	Laos	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Riga	Latvia	xxxxxxxxxxxxxxxxxxxxxxxx
+Daugavpils	Latvia	xxxxxxxxxxxxxxxxxxxxxxxx
+Maseru	Lesotho	xxxxxxxxxxxxxxxxxxxxxx
+Beirut	Lebanon	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Tripoli	Lebanon	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Monrovia	Liberia	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Tripoli	Libyan Arab Jamahiriya	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Bengasi	Libyan Arab Jamahiriya	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Misrata	Libyan Arab Jamahiriya	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Vilnius	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Kaunas	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Klaipeda	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+?iauliai	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Panevezys	Lithuania	xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+set join_cache_level=default;
+set join_buffer_size=default;
+DROP DATABASE world;
+use test;
+CREATE TABLE t1(
+affiliatetometaid int  NOT NULL default '0',
+uniquekey int NOT NULL default '0',
+metaid int  NOT NULL default '0',
+affiliateid int  NOT NULL default '0',
+xml text,
+isactive char(1) NOT NULL default 'Y',
+PRIMARY KEY  (affiliatetometaid)
+);
+CREATE UNIQUE INDEX t1_uniquekey ON t1(uniquekey);
+CREATE INDEX t1_affiliateid ON t1(affiliateid);
+CREATE INDEX t1_metaid on t1 (metaid);
+INSERT INTO t1 VALUES
+(1616, 1571693233, 1391, 2, NULL, 'Y'), (1943, 1993216749, 1726, 2, NULL, 'Y');
+CREATE TABLE t2(
+metaid int  NOT NULL default '0',
+name varchar(80) NOT NULL default '',
+dateadded timestamp NOT NULL ,
+xml text,
+status int default NULL,
+origin int default NULL,
+gid int NOT NULL default '1',
+formattypeid int  default NULL,
+PRIMARY KEY  (metaid)
+);
+CREATE INDEX t2_status ON t2(status);
+CREATE INDEX t2_gid ON t2(gid);
+CREATE INDEX t2_formattypeid ON t2(formattypeid);
+INSERT INTO t2 VALUES
+(1391, "I Just Died", "2003-10-02 10:07:37", "", 1, NULL, 3, NULL),
+(1726, "Me, Myself & I", "2003-12-05 11:24:36", " ", 1, NULL, 3, NULL);
+CREATE TABLE t3(
+mediaid int  NOT NULL ,
+metaid int  NOT NULL default '0',
+formatid int  NOT NULL default '0',
+status int default NULL,
+path varchar(100) NOT NULL default '',
+datemodified timestamp NOT NULL ,
+resourcetype int  NOT NULL default '1',
+parameters text,
+signature int  default NULL,
+quality int  NOT NULL default '255',
+PRIMARY KEY  (mediaid)
+);
+CREATE INDEX t3_metaid ON t3(metaid);
+CREATE INDEX t3_formatid ON t3(formatid);
+CREATE INDEX t3_status ON t3(status);
+CREATE INDEX t3_metaidformatid ON t3(metaid,formatid);
+CREATE INDEX t3_signature ON t3(signature);
+CREATE INDEX t3_quality ON t3(quality);
+INSERT INTO t3 VALUES
+(6, 4, 8, 0, "010101_anastacia_spmidi.mid", "2004-03-16 13:40:00", 1, NULL, NULL, 255),
+(3343, 3, 8, 1, "010102_4VN4bsPwnxRQUJW5Zp1RhG2IL9vvl_8.mid", "2004-03-16 13:40:00", 1, NULL, NULL, 255);
+CREATE TABLE t4(
+formatid int  NOT NULL ,
+name varchar(60) NOT NULL default '',
+formatclassid int  NOT NULL default '0',
+mime varchar(60) default NULL,
+extension varchar(10) default NULL,
+priority int NOT NULL default '0',
+canaddtocapability char(1) NOT NULL default 'Y',
+PRIMARY KEY  (formatid)
+);
+CREATE INDEX t4_formatclassid ON t4(formatclassid);
+CREATE INDEX t4_formats_idx ON t4(canaddtocapability);
+INSERT INTO t4 VALUES
+(19, "XHTML", 11, "text/html", "xhtml", 10, 'Y'),
+(54, "AMR (wide band)", 13, "audio/amr-wb", "awb", 0, 'Y');
+CREATE TABLE t5(
+formatclassid int  NOT NULL ,
+name varchar(60) NOT NULL default '',
+priority int NOT NULL default '0',
+formattypeid int  NOT NULL default '0',
+PRIMARY KEY  (formatclassid)
+);
+CREATE INDEX t5_formattypeid on t5(formattypeid);
+INSERT INTO t5 VALUES
+(11, "Info", 0, 4), (13, "Digital Audio", 0, 2);
+CREATE TABLE t6(
+formattypeid int  NOT NULL ,
+name varchar(60) NOT NULL default '',
+priority int default NULL,
+PRIMARY KEY  (formattypeid)
+);
+INSERT INTO t6 VALUES
+(2, "Ringtones", 0);
+CREATE TABLE t7(
+metaid int  NOT NULL default '0',
+artistid int  NOT NULL default '0',
+PRIMARY KEY  (metaid,artistid)
+);
+INSERT INTO t7 VALUES
+(4, 5), (3, 4);
+CREATE TABLE t8(
+artistid int  NOT NULL ,
+name varchar(80) NOT NULL default '',
+PRIMARY KEY  (artistid)
+);
+INSERT INTO t8 VALUES
+(5, "Anastacia"), (4, "John Mayer");
+CREATE TABLE t9(
+subgenreid int  NOT NULL default '0',
+metaid int  NOT NULL default '0',
+PRIMARY KEY  (subgenreid,metaid)
+) ;
+CREATE INDEX t9_subgenreid ON t9(subgenreid);
+CREATE INDEX t9_metaid ON t9(metaid);
+INSERT INTO t9 VALUES 
+(138, 4), (31, 3);
+CREATE TABLE t10(
+subgenreid int  NOT NULL ,
+genreid int  NOT NULL default '0',
+name varchar(80) NOT NULL default '',
+PRIMARY KEY  (subgenreid)
+) ;
+CREATE INDEX t10_genreid ON t10(genreid);
+INSERT INTO t10 VALUES 
+(138, 19, ''), (31, 3, '');
+CREATE TABLE t11(
+genreid int  NOT NULL default '0',
+name char(80) NOT NULL default '',
+priority int NOT NULL default '0',
+masterclip char(1) default NULL,
+PRIMARY KEY  (genreid)
+) ;
+CREATE INDEX t11_masterclip ON t11( masterclip);
+INSERT INTO t11 VALUES
+(19, "Pop & Dance", 95, 'Y'), (3, "Rock & Alternative", 100, 'Y');
+set join_cache_level=6;
+EXPLAIN
+SELECT t1.uniquekey, t1.xml AS affiliateXml,
+t8.name AS artistName, t8.artistid, 
+t11.name AS genreName, t11.genreid, t11.priority AS genrePriority,
+t10.subgenreid, t10.name AS subgenreName,
+t2.name AS metaName, t2.metaid, t2.xml AS metaXml,
+t4.priority + t5.priority + t6.priority AS overallPriority,
+t3.path AS path, t3.mediaid, 
+t4.formatid, t4.name AS formatName, 
+t5.formatclassid, t5.name AS formatclassName, 
+t6.formattypeid, t6.name AS formattypeName 
+FROM t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11
+WHERE t7.metaid = t2.metaid AND t7.artistid = t8.artistid AND
+t9.metaid = t2.metaid AND t9.subgenreid = t10.subgenreid AND 
+t10.genreid = t11.genreid AND  t3.metaid = t2.metaid AND
+t3.formatid = t4.formatid AND t4.formatclassid = t5.formatclassid AND
+t4.canaddtocapability =  'Y' AND t5.formattypeid = t6.formattypeid AND
+t6.formattypeid IN (2) AND (t3.formatid IN (31, 8, 76)) AND
+t1.metaid = t2.metaid AND t1.affiliateid = '2';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	system	PRIMARY	NULL	NULL	NULL	1	
+1	SIMPLE	t1	ref	t1_affiliateid,t1_metaid	t1_affiliateid	4	const	1	
+1	SIMPLE	t4	ref	PRIMARY,t4_formatclassid,t4_formats_idx	t4_formats_idx	1	const	1	Using index condition; Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY,t5_formattypeid	PRIMARY	4	test.t4.formatclassid	1	Using where; Using join buffer
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.metaid	1	Using join buffer
+1	SIMPLE	t7	ref	PRIMARY	PRIMARY	4	test.t1.metaid	1	Using index
+1	SIMPLE	t3	ref	t3_metaid,t3_formatid,t3_metaidformatid	t3_metaid	4	test.t1.metaid	2	Using where; Using join buffer
+1	SIMPLE	t8	eq_ref	PRIMARY	PRIMARY	4	test.t7.artistid	1	Using join buffer
+1	SIMPLE	t9	index	PRIMARY,t9_subgenreid,t9_metaid	PRIMARY	8	NULL	2	Using where; Using index; Using join buffer
+1	SIMPLE	t10	eq_ref	PRIMARY,t10_genreid	PRIMARY	4	test.t9.subgenreid	1	Using join buffer
+1	SIMPLE	t11	eq_ref	PRIMARY	PRIMARY	4	test.t10.genreid	1	Using join buffer
+SELECT t1.uniquekey, t1.xml AS affiliateXml,
+t8.name AS artistName, t8.artistid, 
+t11.name AS genreName, t11.genreid, t11.priority AS genrePriority,
+t10.subgenreid, t10.name AS subgenreName,
+t2.name AS metaName, t2.metaid, t2.xml AS metaXml,
+t4.priority + t5.priority + t6.priority AS overallPriority,
+t3.path AS path, t3.mediaid, 
+t4.formatid, t4.name AS formatName, 
+t5.formatclassid, t5.name AS formatclassName, 
+t6.formattypeid, t6.name AS formattypeName 
+FROM t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11
+WHERE t7.metaid = t2.metaid AND t7.artistid = t8.artistid AND
+t9.metaid = t2.metaid AND t9.subgenreid = t10.subgenreid AND 
+t10.genreid = t11.genreid AND  t3.metaid = t2.metaid AND
+t3.formatid = t4.formatid AND t4.formatclassid = t5.formatclassid AND
+t4.canaddtocapability =  'Y' AND t5.formattypeid = t6.formattypeid AND
+t6.formattypeid IN (2) AND (t3.formatid IN (31, 8, 76)) AND
+t1.metaid = t2.metaid AND t1.affiliateid = '2';
+uniquekey	affiliateXml	artistName	artistid	genreName	genreid	genrePriority	subgenreid	subgenreName	metaName	metaid	metaXml	overallPriority	path	mediaid	formatid	formatName	formatclassid	formatclassName	formattypeid	formattypeName
+DROP TABLE t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11;
+CREATE TABLE t1 (a1 int, filler1 char(64) default ' ' );
+CREATE TABLE t2 (
+a2 int, b2 int, filler2 char(64) default ' ', 
+PRIMARY KEY idx(a2,b2,filler2)
+) ;
+CREATE TABLE t3 (b3 int, c3 int, INDEX idx(b3));
+INSERT INTO t1(a1) VALUES 
+(4), (7), (1), (9), (8), (5), (3), (6), (2);
+INSERT INTO t2(a2,b2) VALUES
+(1,30), (3,40), (2,61), (6,73), (8,92), (9,27), (4,18), (5,84), (7,56),
+(4,14), (6,76), (8,98), (7,55), (1,39), (2,68), (3,45), (9,21), (5,81),
+(5,88), (2,65), (6,74), (9,23), (1,37), (3,44), (4,17), (8,99), (7,51),
+(9,28), (7,52), (1,33), (4,13), (5,87), (3,43), (8,91), (2,62), (6,79),
+(3,49), (8,93), (7,34), (5,82), (6,78), (2,63), (1,32), (9,22), (4,11);
+INSERT INTO t3 VALUES
+(30,302), (92,923), (18,187), (45,459), (30,309), 
+(39,393), (68,685), (45,458), (21,210), (81,817),
+(40,405), (61,618), (73,738), (92,929), (27,275),
+(18,188), (84,846), (56,564), (14,144), (76,763), 
+(98,982), (55,551), (17,174), (99,998), (51,513),
+(28,282), (52,527), (33,336), (13,138), (87,878), 
+(43,431), (91,916), (62,624), (79,797), (49,494),
+(93,933), (34,347), (82,829), (78,780), (63,634), 
+(32,329), (22,228), (11,114), (74,749), (23,236);
+set join_cache_level=1;
+EXPLAIN
+SELECT a1<>a2, a1, a2, b2, b3, c3,
+SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2
+FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	9	
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a1	1	Using index
+1	SIMPLE	t3	ref	idx	idx	5	test.t2.b2	5	Using where
+SELECT a1<>a2, a1, a2, b2, b3, c3,
+SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2
+FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7;
+a1<>a2	a1	a2	b2	b3	c3	s1	s2
+0	4	4	13	13	138		
+0	4	4	18	18	188		
+0	1	1	30	30	309		
+0	1	1	32	32	329		
+0	9	9	22	22	228		
+0	8	8	92	92	929		
+0	8	8	99	99	998		
+0	5	5	82	82	829		
+0	5	5	87	87	878		
+0	3	3	45	45	459		
+0	3	3	45	45	458		
+0	6	6	73	73	738		
+0	6	6	74	74	749		
+0	2	2	61	61	618		
+set join_cache_level=5;
+set join_buffer_size=512;
+EXPLAIN
+SELECT a1<>a2, a1, a2, b2, b3, c3,
+SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2
+FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	9	
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a1	1	Using index
+1	SIMPLE	t3	ref	idx	idx	5	test.t2.b2	5	Using where; Using join buffer
+SELECT a1<>a2, a1, a2, b2, b3, c3,
+SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2
+FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7;
+a1<>a2	a1	a2	b2	b3	c3	s1	s2
+0	4	4	18	18	188		
+0	4	4	13	13	138		
+0	1	1	30	30	309		
+0	1	1	32	32	329		
+0	9	9	22	22	228		
+0	8	8	92	92	929		
+0	8	8	99	99	998		
+0	5	5	82	82	829		
+0	3	3	45	45	459		
+0	3	3	45	45	458		
+0	5	5	87	87	878		
+0	2	2	61	61	618		
+0	6	6	73	73	738		
+0	6	6	74	74	749		
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int, b int, INDEX idx(b));
+CREATE TABLE t2 (a int, b int, INDEX idx(a));
+INSERT INTO t1 VALUES (5,30), (3,20), (7,40), (2,10), (8,30), (1,10), (4,20);
+INSERT INTO t2 VALUES (7,10), (1,20), (2,20), (8,20), (8,10), (1,20);
+INSERT INTO t2 VALUES (1,10), (4,20), (3,20), (7,20), (7,10), (1,20);
+set join_buffer_size=32;
+Warnings:
+Warning	1292	Truncated incorrect join_buffer_size value: '32'
+set join_cache_level=8;
+EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b >= 30;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	idx	NULL	NULL	NULL	7	Using where
+1	SIMPLE	t2	ref	idx	idx	5	test.t1.a	2	Using join buffer
+SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b >= 30;
+a	b	a	b
+7	40	7	10
+7	40	7	10
+7	40	7	20
+8	30	8	10
+8	30	8	20
+DROP TABLE t1,t2;
+#
+# Bug #40134: outer join with not exists optimization and join buffer
+#
+set join_cache_level=default;
+set join_buffer_size=default;
+CREATE TABLE t1 (a int NOT NULL);
+INSERT INTO t1 VALUES (2), (4), (3), (5), (1);
+CREATE TABLE t2 (a int NOT NULL, b int NOT NULL, INDEX i_a(a));
+INSERT INTO t2 VALUES (4,10), (2,10), (2,30), (2,20), (4,20);
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	i_a	i_a	4	test.t1.a	2	Using where; Not exists
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL;
+a	a	b
+3	NULL	NULL
+5	NULL	NULL
+1	NULL	NULL
+SET join_cache_level=6;
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	i_a	i_a	4	test.t1.a	2	Using where; Not exists; Using join buffer
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL;
+a	a	b
+3	NULL	NULL
+5	NULL	NULL
+1	NULL	NULL
+DROP TABLE t1, t2;
+set join_cache_level=default;
+set join_buffer_size=default;
+#
+# BUG#40136: Group by is ignored when join buffer is used for an outer join
+#
+create table t1(a int PRIMARY KEY, b int);
+insert into t1 values
+(5, 10), (2, 70), (7, 80), (6, 20), (1, 50), (9, 40), (8, 30), (3, 60);
+create table t2 (p int, a int, INDEX i_a(a));
+insert into t2 values
+(103, 7), (109, 3), (102, 3), (108, 1), (106, 3),
+(107, 7), (105, 1), (101, 3), (100, 7), (110, 1);
+set @save_join_cache_level=@@join_cache_level;
+set join_cache_level=6;
+The following must not show "using join cache":
+explain
+select t1.a, count(t2.p) as count
+from t1 left join t2 on t1.a=t2.a and t2.p % 2 = 1 group by t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	Using temporary; Using filesort
+1	SIMPLE	t2	ref	i_a	i_a	5	test.t1.a	2	Using where; Using join buffer
+select t1.a, count(t2.p) as count
+from t1 left join t2 on t1.a=t2.a and t2.p % 2 = 1 group by t1.a;
+a	count
+1	1
+2	0
+3	2
+5	0
+6	0
+7	2
+8	0
+9	0
+set join_cache_level=@save_join_cache_level;
+drop table t1, t2;
+#
+# BUG#40268: Nested outer join with not null-rejecting where condition
+#            over an inner table which is not the last in the nest
+#
+CREATE TABLE t2 (a int, b int, c int);
+CREATE TABLE t3 (a int, b int, c int);
+CREATE TABLE t4 (a int, b int, c int);
+INSERT INTO t2 VALUES (3,3,0), (4,2,0), (5,3,0);
+INSERT INTO t3 VALUES (1,2,0), (2,2,0);
+INSERT INTO t4 VALUES (3,2,0), (4,2,0);
+set join_cache_level=6;
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2 LEFT JOIN (t3, t4) ON t2.b=t4.b
+WHERE t3.a+2<t2.a OR t3.c IS NULL;
+a	b	a	b	a	b
+4	2	1	2	3	2
+4	2	1	2	4	2
+3	3	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL
+set join_cache_level=default;
+DROP TABLE t2, t3, t4;
+#
+# Bug #40192: outer join with where clause when using BNL 
+#
+create table t1 (a int, b int);
+insert into t1 values (2, 20), (3, 30), (1, 10);
+create table t2 (a int, c int);
+insert into t2 values (1, 101), (3, 102), (1, 100);
+set join_cache_level=6;
+select * from t1 left join t2 on t1.a=t2.a;
+a	b	a	c
+1	10	1	101
+3	30	3	102
+1	10	1	100
+2	20	NULL	NULL
+explain select * from t1 left join t2 on t1.a=t2.a where t2.c=102 or t2.c is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+select * from t1 left join t2 on t1.a=t2.a where t2.c=102 or t2.c is null;
+a	b	a	c
+3	30	3	102
+2	20	NULL	NULL
+set join_cache_level=default;
+drop table t1, t2;
+#
+# Bug #40317: outer join with with constant on expression equal to FALSE
+#
+create table t1 (a int);
+insert into t1 values (30), (40), (20);
+create table t2 (b int);
+insert into t2 values (200), (100);
+set join_cache_level=6;
+select * from t1 left join t2 on (1=0);
+a	b
+30	NULL
+40	NULL
+20	NULL
+explain select * from t1 left join t2 on (1=0) where a=40;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+select * from t1 left join t2 on (1=0) where a=40;
+a	b
+40	NULL
+set join_cache_level=1;
+explain select * from t1 left join t2 on (1=0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+set join_cache_level=default;
+drop table t1, t2;
+#
+# Bug #41204: small buffer with big rec_per_key for ref access
+#
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (0);
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1 VALUES (20000), (10000);
+CREATE TABLE t2 (pk int AUTO_INCREMENT PRIMARY KEY, b int, c int, INDEX idx(b));
+INSERT INTO t2(b,c) VALUES (10000, 3), (20000, 7), (20000, 1), (10000, 9), (20000, 5);
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+ANALYZE TABLE t1,t2;
+set join_cache_level=6;
+set join_buffer_size=1024;
+EXPLAIN SELECT AVG(c) FROM t1,t2 WHERE t1.a=t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2050	
+1	SIMPLE	t2	ref	idx	idx	5	test.t1.a	640	Using join buffer
+SELECT AVG(c) FROM t1,t2 WHERE t1.a=t2.b;
+AVG(c)
+5.0000
+set join_buffer_size=default;
+set join_cache_level=default;
+DROP TABLE t1, t2;
+#
+# Bug #41894: big join buffer of level 7 used to join records
+#              with null values in place of varchar strings
+#
+CREATE TABLE t1 (a int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+b varchar(127) DEFAULT NULL);
+INSERT INTO t1(a) VALUES (1);
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+CREATE TABLE t2 (a int NOT NULL PRIMARY KEY, b varchar(127) DEFAULT NULL);
+INSERT INTO t2 SELECT * FROM t1;
+CREATE TABLE t3 (a int NOT NULL PRIMARY KEY, b varchar(127) DEFAULT NULL);
+INSERT INTO t3 SELECT * FROM t1;
+set join_cache_level=7;
+set join_buffer_size=1024*1024;
+EXPLAIN
+SELECT COUNT(*) FROM t1,t2,t3
+WHERE t1.a=t2.a AND t2.a=t3.a AND
+t1.b IS NULL AND t2.b IS NULL AND t3.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	16384	Using where
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using where; Using join buffer
+SELECT COUNT(*) FROM t1,t2,t3
+WHERE t1.a=t2.a AND t2.a=t3.a AND
+t1.b IS NULL AND t2.b IS NULL AND t3.b IS NULL;
+COUNT(*)
+16384
+set join_buffer_size=default;
+set join_cache_level=default;
+DROP TABLE t1,t2,t3;
+#
+# Bug #42020: join buffer is used  for outer join with fields of 
+#             several outer tables in join buffer
+#
+CREATE TABLE t1 (
+a bigint NOT NULL,
+PRIMARY KEY (a) 
+);
+INSERT INTO t1 VALUES
+(2), (1);
+CREATE TABLE t2 (
+a bigint NOT NULL,
+b bigint NOT NULL,
+PRIMARY KEY (a,b)
+);
+INSERT INTO t2 VALUES
+(2,30), (2,40), (2,50), (2,60), (2,70), (2,80),
+(1,10), (1, 20), (1,30), (1,40), (1,50);
+CREATE TABLE t3 (
+pk bigint NOT NULL AUTO_INCREMENT,
+a bigint NOT NULL,
+b bigint NOT NULL,
+val bigint DEFAULT '0',
+PRIMARY KEY (pk),
+KEY idx (a,b)
+);
+INSERT INTO t3(a,b) VALUES
+(2,30), (2,40), (2,50), (2,60), (2,70), (2,80),
+(4,30), (4,40), (4,50), (4,60), (4,70), (4,80),
+(5,30), (5,40), (5,50), (5,60), (5,70), (5,80),
+(7,30), (7,40), (7,50), (7,60), (7,70), (7,80);
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+WHERE t1.a=t2.a;
+a	a	a	b	b	val
+1	1	NULL	10	NULL	NULL
+1	1	NULL	20	NULL	NULL
+1	1	NULL	30	NULL	NULL
+1	1	NULL	40	NULL	NULL
+1	1	NULL	50	NULL	NULL
+2	2	2	30	30	0
+2	2	2	40	40	0
+2	2	2	50	50	0
+2	2	2	60	60	0
+2	2	2	70	70	0
+2	2	2	80	80	0
+set join_cache_level=6;
+set join_buffer_size=256;
+EXPLAIN
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+WHERE t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	2	Using index
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	test.t1.a	1	Using index
+1	SIMPLE	t3	ref	idx	idx	16	test.t1.a,test.t2.b	2	Using join buffer
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+WHERE t1.a=t2.a;
+a	a	a	b	b	val
+1	1	NULL	10	NULL	NULL
+1	1	NULL	20	NULL	NULL
+1	1	NULL	30	NULL	NULL
+1	1	NULL	40	NULL	NULL
+1	1	NULL	50	NULL	NULL
+2	2	2	30	30	0
+2	2	2	40	40	0
+2	2	2	50	50	0
+2	2	2	60	60	0
+2	2	2	70	70	0
+2	2	2	80	80	0
+DROP INDEX idx ON t3;
+set join_cache_level=4;
+EXPLAIN
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+WHERE t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	2	Using index
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	8	test.t1.a	1	Using index
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	24	Using where; Using join buffer
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+WHERE t1.a=t2.a;
+a	a	a	b	b	val
+1	1	NULL	10	NULL	NULL
+1	1	NULL	20	NULL	NULL
+1	1	NULL	30	NULL	NULL
+1	1	NULL	40	NULL	NULL
+1	1	NULL	50	NULL	NULL
+2	2	2	30	30	0
+2	2	2	40	40	0
+2	2	2	50	50	0
+2	2	2	60	60	0
+2	2	2	70	70	0
+2	2	2	80	80	0
+set join_buffer_size=default;
+set join_cache_level=default;
+DROP TABLE t1,t2,t3;
+create table t1(f1 int, f2 int);
+insert into t1 values (1,1),(2,2),(3,3);
+create table t2(f1 int not null, f2 int not null, f3 char(200), key(f1,f2));
+insert into t2 values (1,1, 'qwerty'),(1,2, 'qwerty'),(1,3, 'qwerty');
+insert into t2 values (2,1, 'qwerty'),(2,2, 'qwerty'),(2,3, 'qwerty'),
+(2,4, 'qwerty'),(2,5, 'qwerty');
+insert into t2 values (3,1, 'qwerty'),(3,4, 'qwerty');
+insert into t2 values (4,1, 'qwerty'),(4,2, 'qwerty'),(4,3, 'qwerty'),
+(4,4, 'qwerty');
+insert into t2 values (1,1, 'qwerty'),(1,2, 'qwerty'),(1,3, 'qwerty');
+insert into t2 values (2,1, 'qwerty'),(2,2, 'qwerty'),(2,3, 'qwerty'),
+(2,4, 'qwerty'),(2,5, 'qwerty');
+insert into t2 values (3,1, 'qwerty'),(3,4, 'qwerty');
+insert into t2 values (4,1, 'qwerty'),(4,2, 'qwerty'),(4,3, 'qwerty'),
+(4,4, 'qwerty');
+set join_cache_level=5;
+select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
+f1	f2	f3
+1	1	qwerty
+2	2	qwerty
+1	1	qwerty
+2	2	qwerty
+explain select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ref	f1	f1	4	test.t1.f1	3	Using index condition(BKA); Using join buffer
+set join_cache_level=6;
+select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
+f1	f2	f3
+1	1	qwerty
+2	2	qwerty
+1	1	qwerty
+2	2	qwerty
+explain select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ref	f1	f1	4	test.t1.f1	3	Using index condition(BKA); Using join buffer
+set join_cache_level=7;
+select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
+f1	f2	f3
+1	1	qwerty
+2	2	qwerty
+1	1	qwerty
+2	2	qwerty
+explain select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ref	f1	f1	4	test.t1.f1	3	Using index condition(BKA); Using join buffer
+set join_cache_level=8;
+select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
+f1	f2	f3
+1	1	qwerty
+2	2	qwerty
+1	1	qwerty
+2	2	qwerty
+explain select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ref	f1	f1	4	test.t1.f1	3	Using index condition(BKA); Using join buffer
+drop table t1,t2;
+set join_cache_level=default;
+#
+# Bug #42955: join with GROUP BY/ORDER BY and when BKA is enabled 
+#             
+create table t1 (d int, id1 int, index idx1 (d, id1));
+insert into t1 values
+(3, 20), (2, 40), (3, 10), (1, 10), (3, 20), (1, 40), (2, 30), (3, 30);
+create table t2 (id1 int, id2 int, index idx2 (id1));
+insert into t2 values 
+(20, 100), (30, 400), (20, 400), (30, 200), (10, 300), (10, 200), (40, 100),
+(40, 200), (30, 300), (10, 400), (20, 200), (20, 300);
+set join_cache_level=6;
+explain
+select t1.id1, sum(t2.id2) from t1 join t2 on t1.id1=t2.id1 
+where t1.d=3 group by t1.id1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1	idx1	5	const	4	Using index; Using temporary; Using filesort
+1	SIMPLE	t2	ref	idx2	idx2	5	test.t1.id1	2	Using join buffer
+select t1.id1, sum(t2.id2) from t1 join t2 on t1.id1=t2.id1 
+where t1.d=3 group by t1.id1;
+id1	sum(t2.id2)
+10	900
+20	2000
+30	900
+explain
+select t1.id1  from t1 join t2 on t1.id1=t2.id1 
+where t1.d=3 and t2.id2 > 200 order by t1.id1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1	idx1	5	const	4	Using index; Using temporary; Using filesort
+1	SIMPLE	t2	ref	idx2	idx2	5	test.t1.id1	2	Using where; Using join buffer
+select t1.id1  from t1 join t2 on t1.id1=t2.id1 
+where t1.d=3 and t2.id2 > 200 order by t1.id1;
+id1
+10
+10
+20
+20
+20
+20
+30
+30
+set join_cache_level=default;
+drop table t1,t2;
+#
+# Bug #44019: star-like multi-join query executed join_cache_level=6 
+#             
+create table t1 (a int, b int, c int, d int);
+create table t2 (b int, e varchar(16), index idx(b));
+create table t3 (d int, f varchar(16), index idx(d));
+create table t4 (c int, g varchar(16), index idx(c));
+insert into t1 values
+(5, 50, 500, 5000), (3, 30, 300, 3000), (9, 90, 900, 9000),
+(2, 20, 200, 2000), (4, 40, 400, 4000), (8, 80, 800, 800),
+(7, 70, 700, 7000);
+insert into t2 values
+(30, 'bbb'), (10, 'b'), (70, 'bbbbbbb'), (60, 'bbbbbb'),
+(31, 'bbb'), (11, 'b'), (71, 'bbbbbbb'), (61, 'bbbbbb'),
+(32, 'bbb'), (12, 'b'), (72, 'bbbbbbb'), (62, 'bbbbbb');
+insert into t3 values
+(4000, 'dddd'), (3000, 'ddd'), (1000, 'd'), (8000, 'dddddddd'),
+(4001, 'dddd'), (3001, 'ddd'), (1001, 'd'), (8001, 'dddddddd'),
+(4002, 'dddd'), (3002, 'ddd'), (1002, 'd'), (8002, 'dddddddd');
+insert into t4 values
+(200, 'cc'), (600, 'cccccc'), (300, 'ccc'), (500, 'ccccc'),
+(201, 'cc'), (601, 'cccccc'), (301, 'ccc'), (501, 'ccccc'),
+(202, 'cc'), (602, 'cccccc'), (302, 'ccc'), (502, 'ccccc');
+analyze table t2,t3,t4;
+set join_cache_level=1;
+explain 
+select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4
+where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	7	
+1	SIMPLE	t2	ref	idx	idx	5	test.t1.b	1	
+1	SIMPLE	t3	ref	idx	idx	5	test.t1.d	1	
+1	SIMPLE	t4	ref	idx	idx	5	test.t1.c	1	
+select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4
+where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c;
+a	b	c	d	e	f	g
+3	30	300	3000	bbb	ddd	ccc
+set join_cache_level=6;
+explain 
+select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4
+where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	7	
+1	SIMPLE	t2	ref	idx	idx	5	test.t1.b	1	Using join buffer
+1	SIMPLE	t3	ref	idx	idx	5	test.t1.d	1	Using join buffer
+1	SIMPLE	t4	ref	idx	idx	5	test.t1.c	1	Using join buffer
+select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4
+where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c;
+a	b	c	d	e	f	g
+3	30	300	3000	bbb	ddd	ccc
+set join_cache_level=default;
+drop table t1,t2,t3,t4;
+#
+# Bug #44250: Corruption of linked join buffers when using BKA 
+#             
+CREATE TABLE t1 (
+id1 bigint(20) DEFAULT NULL,
+id2 bigint(20) DEFAULT NULL,
+id3 bigint(20) DEFAULT NULL,
+num1 bigint(20) DEFAULT NULL,
+num2 int(11) DEFAULT NULL,
+num3 bigint(20) DEFAULT NULL
+);
+CREATE TABLE t2 (
+id3 bigint(20) NOT NULL DEFAULT '0',
+id4 bigint(20) DEFAULT NULL,
+enum1 enum('Enabled','Disabled','Paused') DEFAULT NULL,
+PRIMARY KEY (id3)
+);
+CREATE TABLE t3 (
+id4 bigint(20) NOT NULL DEFAULT '0',
+text1 text,
+PRIMARY KEY (id4)
+);
+CREATE TABLE t4 (
+id2 bigint(20) NOT NULL DEFAULT '0',
+dummy int(11) DEFAULT '0',
+PRIMARY KEY (id2)
+);
+CREATE TABLE t5 (
+id1 bigint(20) NOT NULL DEFAULT '0',
+id2 bigint(20) NOT NULL DEFAULT '0',
+enum2 enum('Active','Deleted','Paused') DEFAULT NULL,
+PRIMARY KEY (id1,id2)
+);
+set join_cache_level=8;
+set join_buffer_size=2048;
+EXPLAIN
+SELECT STRAIGHT_JOIN t1.id1, t1.num3, t3.text1, t3.id4, t2.id3, t4.dummy
+FROM t1 JOIN  t2 JOIN  t3 JOIN  t4 JOIN  t5 
+WHERE t1.id1=t5.id1 AND t1.id2=t5.id2 and  t4.id2=t1.id2 AND
+t5.enum2='Active' AND t3.id4=t2.id4 AND t2.id3=t1.id3 AND t3.text1<'D';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	349	
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	8	test.t1.id3	1	Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	8	test.t2.id4	1	Using where; Using join buffer
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	8	test.t1.id2	1	Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	16	test.t1.id1,test.t1.id2	1	Using where; Using join buffer
+SELECT STRAIGHT_JOIN t1.id1, t1.num3, t3.text1, t3.id4, t2.id3, t4.dummy
+FROM t1 JOIN  t2 JOIN  t3 JOIN  t4 JOIN  t5 
+WHERE t1.id1=t5.id1 AND t1.id2=t5.id2 and  t4.id2=t1.id2 AND
+t5.enum2='Active' AND t3.id4=t2.id4 AND t2.id3=t1.id3 AND t3.text1<'D';
+id1	num3	text1	id4	id3	dummy
+228172702	14	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	2567095402	2667134182	0
+228172702	15	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	2567095402	2667134182	0
+228172702	3	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	2567095402	2667134182	0
+228172702	134	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA	2567095402	2667134182	0
+228808822	61	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	13	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	60	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	13	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	3	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	4	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	6	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	17	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	50	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	18	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	1	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	3	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	4	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	826928662	935693782	0
+228808822	89	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	19	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	84	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	14	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	9	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	1	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	10	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	26	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	4	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	3	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	1	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	3	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	28	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+228808822	62	CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC	2381969632	2482416112	0
+set join_buffer_size=default;
+set join_cache_level=default;
+DROP TABLE t1,t2,t3,t4,t5;
+#
+# Bug#45267: Incomplete check caused wrong result.
+#
+CREATE TABLE t1 (
+`pk` int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY
+);
+CREATE TABLE t3 (
+`pk` int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY
+);
+INSERT INTO t3 VALUES
+(1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12),(13),(14),(15),
+(16),(17),(18),(19),(20);
+CREATE TABLE t2 (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`time_key` time NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `time_key` (`time_key`)
+);
+INSERT INTO t2 VALUES (10,9,'22:36:46'),(11,0,'08:46:46');
+SELECT DISTINCT t1.`pk`
+FROM t1 RIGHT JOIN t2 STRAIGHT_JOIN t3 ON t2.`int_nokey`  ON t2.`time_key`
+GROUP BY 1;
+pk
+NULL
+DROP TABLE IF EXISTS t1, t2, t3;
+#
+# Bug #46328: Use of aggregate function without GROUP BY clause 
+#             returns many rows (vs. one )
+#             
+CREATE TABLE t1 (
+int_key int(11) NOT NULL,
+KEY int_key (int_key)
+);
+INSERT INTO t1 VALUES
+(0),(2),(2),(2),(3),(4),(5),(5),(6),(6),(8),(8),(9),(9);
+CREATE TABLE t2 (
+int_key int(11) NOT NULL,
+KEY int_key (int_key)
+);
+INSERT INTO t2 VALUES (2),(3);
+
+# The query shall return 1 record with a max value 9 and one of the 
+# int_key values inserted above (undefined which one). A changed 
+# execution plan may change the value in the second column
+SELECT  MAX(t1.int_key), t1.int_key
+FROM t1 STRAIGHT_JOIN t2  
+ORDER BY t1.int_key;
+MAX(t1.int_key)	int_key
+9	0
+
+explain 
+SELECT  MAX(t1.int_key), t1.int_key
+FROM t1 STRAIGHT_JOIN t2  
+ORDER BY t1.int_key;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	int_key	4	NULL	14	Using index
+1	SIMPLE	t2	index	NULL	int_key	4	NULL	2	Using index; Using join buffer
+
+DROP TABLE t1,t2;
+SET join_cache_level=default;
+#
+# Regression test for
+# Bug#46733 - NULL value not returned for aggregate on empty result 
+#             set w/ semijoin on
+#
+CREATE TABLE t1 (
+i int(11) NOT NULL,
+v varchar(1) DEFAULT NULL,
+PRIMARY KEY (i)
+);
+INSERT INTO t1 VALUES (10,'a'),(11,'b'),(12,'c'),(13,'d');
+CREATE TABLE t2 (
+i int(11) NOT NULL,
+v varchar(1) DEFAULT NULL,
+PRIMARY KEY (i)
+);
+INSERT INTO t2 VALUES (1,'x'),(2,'y');
+
+SELECT MAX(t1.i) 
+FROM t1 JOIN t2 ON t2.v
+ORDER BY t2.v;
+MAX(t1.i)
+NULL
+
+EXPLAIN
+SELECT MAX(t1.i) 
+FROM t1 JOIN t2 ON t2.v
+ORDER BY t2.v;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	4	Using index; Using join buffer
+
+DROP TABLE t1,t2;
+#
+# Bug #45092: join buffer contains two blob columns one of which is
+#             used in the key employed to access the joined table
+#
+CREATE TABLE t1 (c1 int, c2 int, key (c2));
+INSERT INTO t1 VALUES (1,1);
+INSERT INTO t1 VALUES (2,2);
+CREATE TABLE t2 (c1 text, c2 text);
+INSERT INTO t2 VALUES('tt', 'uu');
+INSERT INTO t2 VALUES('zzzz', 'xxxxxxxxx');
+ANALYZE TABLE t1,t2;
+set join_cache_level=6;
+SELECT t1.*, t2.*, LENGTH(t2.c1), LENGTH(t2.c2) FROM t1,t2
+WHERE t1.c2=LENGTH(t2.c2) and t1.c1=LENGTH(t2.c1);
+c1	c2	c1	c2	LENGTH(t2.c1)	LENGTH(t2.c2)
+2	2	tt	uu	2	2
+set join_cache_level=default;
+DROP TABLE t1,t2;
+#
+# Bug #51092: linked join buffer is used for a 3-way cross join query 
+#             that selects only records of the first table
+#
+create table t1 (a int, b int);
+insert into t1 values (1,1),(2,2);
+create table t2 (a int, b int);
+insert into t2 values (1,1),(2,2);
+create table t3 (a int, b int);
+insert into t3 values (1,1),(2,2);
+explain select t1.* from t1,t2,t3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	Using join buffer
+select t1.* from t1,t2,t3;
+a	b
+1	1
+2	2
+1	1
+2	2
+1	1
+2	2
+1	1
+2	2
+set join_cache_level=2;
+explain select t1.* from t1,t2,t3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	Using join buffer
+select t1.* from t1,t2,t3;
+a	b
+1	1
+2	2
+1	1
+2	2
+1	1
+2	2
+1	1
+2	2
+set join_cache_level=default;
+drop table t1,t2,t3;
diff --git a/mysql-test/r/join_nested.result b/mysql-test/r/join_nested.result
index 2bdac08e7fd..9d6fdd11c4b 100644
--- a/mysql-test/r/join_nested.result
+++ b/mysql-test/r/join_nested.result
@@ -74,7 +74,7 @@ WHERE t3.a=1 OR t3.c IS NULL;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
 Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4`) on((`test`.`t4`.`b` = `test`.`t2`.`b`)) where ((`test`.`t3`.`a` = 1) or isnull(`test`.`t3`.`c`))
 SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
@@ -150,7 +150,7 @@ WHERE t3.a>1 OR t3.c IS NULL;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	
 Warnings:
 Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4` join `test`.`t5`) on((`test`.`t4`.`b` = `test`.`t2`.`b`)) where ((`test`.`t3`.`a` > 1) or isnull(`test`.`t3`.`c`))
@@ -180,7 +180,7 @@ WHERE (t3.a>1 OR t3.c IS NULL) AND
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
 Warnings:
 Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4` join `test`.`t5`) on((`test`.`t4`.`b` = `test`.`t2`.`b`)) where (((`test`.`t3`.`a` > 1) or isnull(`test`.`t3`.`c`)) and ((`test`.`t5`.`a` < 3) or isnull(`test`.`t5`.`c`)))
@@ -230,9 +230,9 @@ ON t7.b=t8.b AND t6.b < 10;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	
 1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using join buffer
-1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
-Note	1003	select `test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t7`.`b` = `test`.`t8`.`b`) and (`test`.`t6`.`b` < 10))) where 1
+Note	1003	select `test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and (`test`.`t8`.`b` = `test`.`t7`.`b`))) where 1
 SELECT t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
 FROM (t6, t7)
 LEFT JOIN 
@@ -546,14 +546,14 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
-1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	
-1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	
-1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	
-1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	
-1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
-Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t4`.`b` = `test`.`t2`.`b`) and (`test`.`t3`.`a` = 1))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t8`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` >= 2)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t5`.`b` = `test`.`t0`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) where ((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)))
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) where ((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)))
 SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
 t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
 FROM t0,t1
@@ -649,7 +649,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
 Warnings:
-Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t4`.`b` = `test`.`t2`.`b`) and (`test`.`t3`.`a` = 1))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t8`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` >= 2)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t5`.`b` = `test`.`t0`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
 SELECT t9.a,t9.b
 FROM t9;
 a	b
@@ -837,10 +837,10 @@ WHERE t1.a <= 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using join buffer
-1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	
-1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t1` join `test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t4`.`b` = `test`.`t2`.`b`) and (`test`.`t3`.`a` = 1))) where (`test`.`t1`.`a` <= 2)
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t1` join `test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) where (`test`.`t1`.`a` <= 2)
 CREATE INDEX idx_b ON t2(b);
 EXPLAIN EXTENDED
 SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
@@ -851,10 +851,10 @@ ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using join buffer
-1	SIMPLE	t2	ref	idx_b	idx_b	5	test.t3.b	2	100.00	
+1	SIMPLE	t2	ref	idx_b	idx_b	5	test.t3.b	2	100.00	Using where
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t3` join `test`.`t4` left join (`test`.`t1` join `test`.`t2`) on(((`test`.`t3`.`a` = 1) and (`test`.`t3`.`b` = `test`.`t2`.`b`) and (`test`.`t2`.`b` = `test`.`t4`.`b`))) where 1
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t3` join `test`.`t4` left join (`test`.`t1` join `test`.`t2`) on(((`test`.`t3`.`a` = 1) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) and (`test`.`t2`.`b` = `test`.`t3`.`b`)))) where 1
 SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
 FROM (t3,t4)
 LEFT JOIN              
@@ -916,7 +916,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
 Warnings:
-Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t4`.`b` = `test`.`t2`.`b`) and (`test`.`t3`.`a` = 1))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t8`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` >= 2)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t5`.`b` = `test`.`t0`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
 CREATE INDEX idx_b ON t4(b);
 CREATE INDEX idx_b ON t5(b);
 EXPLAIN EXTENDED
@@ -966,7 +966,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
 Warnings:
-Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t4`.`b` = `test`.`t2`.`b`) and (`test`.`t3`.`a` = 1))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t8`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` >= 2)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t5`.`b` = `test`.`t0`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
 CREATE INDEX idx_b ON t8(b);
 EXPLAIN EXTENDED
 SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
@@ -1015,7 +1015,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t8	ref	idx_b	idx_b	5	test.t5.b	2	100.00	Using where
 1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
 Warnings:
-Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t4`.`b` = `test`.`t2`.`b`) and (`test`.`t3`.`a` = 1))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t8`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` >= 2)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t5`.`b` = `test`.`t0`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
 CREATE INDEX idx_b ON t1(b);
 CREATE INDEX idx_a ON t0(a);
 EXPLAIN EXTENDED
@@ -1054,8 +1054,8 @@ t0.b=t1.b AND
 (t8.b=t9.b OR t8.c IS NULL) AND
 (t9.a=1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t0	ref	idx_a	idx_a	5	const	1	100.00	Using where
-1	SIMPLE	t1	ref	idx_b	idx_b	5	test.t0.b	2	100.00	Using where
+1	SIMPLE	t0	ref	idx_a	idx_a	5	const	1	100.00	
+1	SIMPLE	t1	ref	idx_b	idx_b	5	test.t0.b	2	100.00	
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 1	SIMPLE	t4	ref	idx_b	idx_b	5	test.t2.b	2	100.00	Using where
@@ -1065,7 +1065,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t8	ref	idx_b	idx_b	5	test.t5.b	2	100.00	Using where
 1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
 Warnings:
-Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t4`.`b` = `test`.`t2`.`b`) and (`test`.`t3`.`a` = 1))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t8`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t6`.`b` >= 2)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t5`.`b` = `test`.`t0`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
 SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
 t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
 FROM t0,t1
@@ -1196,13 +1196,13 @@ INSERT INTO t3 VALUES (0), (1), (2), (3), (4), (5);
 EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON c < 3 and b = c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using index
-1	SIMPLE	t3	index	c	c	5	NULL	6	Using index
+1	SIMPLE	t3	index	c	c	5	NULL	6	Using where; Using index
 1	SIMPLE	t2	ref	b	b	5	test.t3.c	2	Using index
 EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using index
 1	SIMPLE	t3	index	c	c	5	NULL	6	Using index
-1	SIMPLE	t2	ref	b	b	5	test.t3.c	2	Using index
+1	SIMPLE	t2	ref	b	b	5	test.t3.c	2	Using where; Using index
 SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
 a	b	c
 NULL	0	0
@@ -1273,7 +1273,7 @@ EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using index
 1	SIMPLE	t3	index	c	c	5	NULL	0	Using index
-1	SIMPLE	t2	ref	b	b	5	test.t3.c	2	Using index
+1	SIMPLE	t2	ref	b	b	5	test.t3.c	2	Using where; Using index
 SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
 a	b	c
 NULL	NULL	NULL
@@ -1317,8 +1317,8 @@ c11	c21	c31
 EXPLAIN SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON c21=c31) ON c11=c21;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	0	
-1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	0	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	0	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	0	Using where
 DROP TABLE t1,t2,t3;
 CREATE TABLE t1 (goods int(12) NOT NULL, price varchar(128) NOT NULL);
 INSERT INTO t1 VALUES (23, 2340), (26, 9900);
@@ -1447,12 +1447,12 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	X	
 1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	
 1	SIMPLE	t5	ref	a	a	5	test.t3.b	X	
-1	SIMPLE	t4	ref	a	a	5	test.t3.b	X	Using where
+1	SIMPLE	t4	ref	a	a	5	test.t3.b	X	Using index condition
 explain select * from (t4 join t6 on t6.a=t4.b) right join t3 on t4.a=t3.b
 join t2 left join (t5 join t7 on t7.a=t5.b) on t5.a=t2.b where t3.a<=>t2.b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	X	
-1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	Using where
+1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	Using index condition
 1	SIMPLE	t4	ref	a	a	5	test.t3.b	X	
 1	SIMPLE	t6	ref	a	a	5	test.t4.b	X	
 1	SIMPLE	t5	ref	a	a	5	test.t2.b	X	
@@ -1463,9 +1463,9 @@ join t5 on t5.a=t3.b) on t3.a=t2.b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	X	
 1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	
-1	SIMPLE	t4	ref	a	a	5	test.t3.b	X	
-1	SIMPLE	t6	ref	a	a	5	test.t4.b	X	
 1	SIMPLE	t5	ref	a	a	5	test.t3.b	X	
+1	SIMPLE	t4	ref	a	a	5	test.t5.a	X	Using where
+1	SIMPLE	t6	ref	a	a	5	test.t4.b	X	
 drop table t0, t1, t2, t3, t4, t5, t6, t7;
 create table t1 (a int);
 insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
@@ -1479,7 +1479,7 @@ on (t1.a = t2.a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	10	
 1	SIMPLE	t2	ref	a	a	5	test.t1.a	1	
-1	SIMPLE	t3	ref	a	a	5	test.t2.a	1	
+1	SIMPLE	t3	ref	a	a	5	test.t1.a	1	Using where
 drop table t1, t2, t3;
 CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, type varchar(10));
 CREATE TABLE t2 (pid int NOT NULL PRIMARY KEY, type varchar(10));
@@ -1743,4 +1743,62 @@ ON t4.carrier = t1.carrier;
 COUNT(*)
 6
 DROP TABLE t1,t2,t3,t4,t5;
+CREATE TABLE t1 (
+pk int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+a int DEFAULT NULL,
+KEY idx(a)
+);
+CREATE TABLE t2 (
+pk int  NOT NULL AUTO_INCREMENT PRIMARY KEY,
+a int DEFAULT NULL,
+KEY idx(a)
+);
+CREATE TABLE t3 (
+pk int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+a int DEFAULT NULL,
+KEY idx(a)
+);
+INSERT INTO t1 VALUES 
+(1,2), (2,7), (3,5), (4,7), (5,5), (6,NULL), (7,NULL), (8,9);
+INSERT INTO t2 VALUES 
+(1,NULL), (4,2), (5,2), (3,4), (2,8);
+INSERT INTO t3 VALUES
+(1,9), (2,2), (3,5), (4,2), (5,7), (6,0), (7,5);
+SELECT t1.pk, t1.a, t2.pk, t2.a,t3.pk, t3.a 
+FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t3.a=t2.a) ON t2.a=t1.a;
+pk	a	pk	a	pk	a
+1	2	4	2	2	2
+1	2	4	2	4	2
+1	2	5	2	2	2
+1	2	5	2	4	2
+2	7	NULL	NULL	NULL	NULL
+3	5	NULL	NULL	NULL	NULL
+4	7	NULL	NULL	NULL	NULL
+5	5	NULL	NULL	NULL	NULL
+6	NULL	NULL	NULL	NULL	NULL
+7	NULL	NULL	NULL	NULL	NULL
+8	9	NULL	NULL	NULL	NULL
+SELECT t1.pk, t1.a, t2.pk, t2.a,t3.pk, t3.a 
+FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t3.a=t2.a) ON t2.a=t1.a
+WHERE t2.pk IS NULL;
+pk	a	pk	a	pk	a
+2	7	NULL	NULL	NULL	NULL
+3	5	NULL	NULL	NULL	NULL
+4	7	NULL	NULL	NULL	NULL
+5	5	NULL	NULL	NULL	NULL
+6	NULL	NULL	NULL	NULL	NULL
+7	NULL	NULL	NULL	NULL	NULL
+8	9	NULL	NULL	NULL	NULL
+SELECT t1.pk, t1.a, t2.pk, t2.a,t3.pk, t3.a 
+FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t3.a=t2.a) ON t2.a=t1.a
+WHERE t3.pk IS NULL;
+pk	a	pk	a	pk	a
+2	7	NULL	NULL	NULL	NULL
+3	5	NULL	NULL	NULL	NULL
+4	7	NULL	NULL	NULL	NULL
+5	5	NULL	NULL	NULL	NULL
+6	NULL	NULL	NULL	NULL	NULL
+7	NULL	NULL	NULL	NULL	NULL
+8	9	NULL	NULL	NULL	NULL
+DROP TABLE t1, t2, t3;
 End of 5.0 tests
diff --git a/mysql-test/r/join_nested_jcl6.result b/mysql-test/r/join_nested_jcl6.result
new file mode 100644
index 00000000000..5a2c5c4a460
--- /dev/null
+++ b/mysql-test/r/join_nested_jcl6.result
@@ -0,0 +1,1856 @@
+set join_cache_level=6;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	6
+DROP TABLE IF EXISTS t0,t1,t2,t3,t4,t5,t6,t7,t8,t9;
+CREATE TABLE t0 (a int, b int, c int);
+CREATE TABLE t1 (a int, b int, c int);
+CREATE TABLE t2 (a int, b int, c int);
+CREATE TABLE t3 (a int, b int, c int);
+CREATE TABLE t4 (a int, b int, c int);
+CREATE TABLE t5 (a int, b int, c int);
+CREATE TABLE t6 (a int, b int, c int);
+CREATE TABLE t7 (a int, b int, c int);
+CREATE TABLE t8 (a int, b int, c int);
+CREATE TABLE t9 (a int, b int, c int);
+INSERT INTO t0 VALUES (1,1,0), (1,2,0), (2,2,0);
+INSERT INTO t1 VALUES (1,3,0), (2,2,0), (3,2,0);
+INSERT INTO t2 VALUES (3,3,0), (4,2,0), (5,3,0);
+INSERT INTO t3 VALUES (1,2,0), (2,2,0);
+INSERT INTO t4 VALUES (3,2,0), (4,2,0);
+INSERT INTO t5 VALUES (3,1,0), (2,2,0), (3,3,0);
+INSERT INTO t6 VALUES (3,2,0), (6,2,0), (6,1,0);
+INSERT INTO t7 VALUES (1,1,0), (2,2,0);
+INSERT INTO t8 VALUES (0,2,0), (1,2,0);
+INSERT INTO t9 VALUES (1,1,0), (1,2,0), (3,3,0);
+SELECT t2.a,t2.b
+FROM t2;
+a	b
+3	3
+4	2
+5	3
+SELECT t3.a,t3.b
+FROM t3;
+a	b
+1	2
+2	2
+SELECT t4.a,t4.b
+FROM t4;
+a	b
+3	2
+4	2
+SELECT t3.a,t3.b,t4.a,t4.b
+FROM t3,t4;
+a	b	a	b
+1	2	3	2
+2	2	3	2
+1	2	4	2
+2	2	4	2
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t2.b=t4.b;
+a	b	a	b	a	b
+4	2	1	2	3	2
+4	2	2	2	3	2
+4	2	1	2	4	2
+4	2	2	2	4	2
+3	3	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b;
+a	b	a	b	a	b
+4	2	1	2	3	2
+4	2	1	2	4	2
+3	3	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t2.b=t4.b
+WHERE t3.a=1 OR t3.c IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4`) on((`test`.`t4`.`b` = `test`.`t2`.`b`)) where ((`test`.`t3`.`a` = 1) or isnull(`test`.`t3`.`c`))
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t2.b=t4.b
+WHERE t3.a=1 OR t3.c IS NULL;
+a	b	a	b	a	b
+4	2	1	2	3	2
+4	2	1	2	4	2
+3	3	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t2.b=t4.b
+WHERE t3.a>1 OR t3.c IS NULL;
+a	b	a	b	a	b
+4	2	2	2	3	2
+4	2	2	2	4	2
+3	3	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL
+SELECT t5.a,t5.b
+FROM t5;
+a	b
+3	1
+2	2
+3	3
+SELECT t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t3,t4,t5;
+a	b	a	b	a	b
+1	2	3	2	3	1
+2	2	3	2	3	1
+1	2	4	2	3	1
+2	2	4	2	3	1
+1	2	3	2	2	2
+2	2	3	2	2	2
+1	2	4	2	2	2
+2	2	4	2	2	2
+1	2	3	2	3	3
+2	2	3	2	3	3
+1	2	4	2	3	3
+2	2	4	2	3	3
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b;
+a	b	a	b	a	b	a	b
+4	2	1	2	3	2	3	1
+4	2	2	2	3	2	3	1
+4	2	1	2	4	2	3	1
+4	2	2	2	4	2	3	1
+4	2	1	2	3	2	2	2
+4	2	2	2	3	2	2	2
+4	2	1	2	4	2	2	2
+4	2	2	2	4	2	2	2
+4	2	1	2	3	2	3	3
+4	2	2	2	3	2	3	3
+4	2	1	2	4	2	3	3
+4	2	2	2	4	2	3	3
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b
+WHERE t3.a>1 OR t3.c IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4` join `test`.`t5`) on((`test`.`t4`.`b` = `test`.`t2`.`b`)) where ((`test`.`t3`.`a` > 1) or isnull(`test`.`t3`.`c`))
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b
+WHERE t3.a>1 OR t3.c IS NULL;
+a	b	a	b	a	b	a	b
+4	2	2	2	3	2	3	1
+4	2	2	2	4	2	3	1
+4	2	2	2	3	2	2	2
+4	2	2	2	4	2	2	2
+4	2	2	2	3	2	3	3
+4	2	2	2	4	2	3	3
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b
+WHERE (t3.a>1 OR t3.c IS NULL) AND 
+(t5.a<3 OR t5.c IS NULL);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4` join `test`.`t5`) on((`test`.`t4`.`b` = `test`.`t2`.`b`)) where (((`test`.`t3`.`a` > 1) or isnull(`test`.`t3`.`c`)) and ((`test`.`t5`.`a` < 3) or isnull(`test`.`t5`.`c`)))
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b
+WHERE (t3.a>1 OR t3.c IS NULL) AND 
+(t5.a<3 OR t5.c IS NULL);
+a	b	a	b	a	b	a	b
+4	2	2	2	3	2	2	2
+4	2	2	2	4	2	2	2
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t6.a,t6.b
+FROM t6;
+a	b
+3	2
+6	2
+6	1
+SELECT t7.a,t7.b
+FROM t7;
+a	b
+1	1
+2	2
+SELECT t6.a,t6.b,t7.a,t7.b
+FROM t6,t7;
+a	b	a	b
+3	2	1	1
+3	2	2	2
+6	2	1	1
+6	2	2	2
+6	1	1	1
+6	1	2	2
+SELECT t8.a,t8.b
+FROM t8;
+a	b
+0	2
+1	2
+EXPLAIN EXTENDED
+SELECT t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM (t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using join buffer
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and (`test`.`t8`.`b` = `test`.`t7`.`b`))) where 1
+SELECT t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM (t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10;
+a	b	a	b	a	b
+3	2	2	2	0	2
+6	2	2	2	0	2
+6	1	2	2	0	2
+3	2	2	2	1	2
+6	2	2	2	1	2
+6	1	2	2	1	2
+3	2	1	1	NULL	NULL
+6	2	1	1	NULL	NULL
+6	1	1	1	NULL	NULL
+SELECT t5.a,t5.b
+FROM t5;
+a	b
+3	1
+2	2
+3	3
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b;
+a	b	a	b	a	b	a	b
+2	2	3	2	2	2	0	2
+2	2	6	2	2	2	0	2
+2	2	3	2	2	2	1	2
+2	2	6	2	2	2	1	2
+3	1	3	2	1	1	NULL	NULL
+3	1	6	2	1	1	NULL	NULL
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b AND
+(t8.a < 1 OR t8.c IS NULL);
+a	b	a	b	a	b	a	b
+2	2	3	2	2	2	0	2
+2	2	6	2	2	2	0	2
+3	1	3	2	1	1	NULL	NULL
+3	1	6	2	1	1	NULL	NULL
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b;
+a	b	a	b	a	b
+4	2	1	2	3	2
+4	2	1	2	4	2
+3	3	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b;
+a	b	a	b	a	b	a	b	a	b	a	b	a	b
+4	2	1	2	3	2	2	2	3	2	2	2	0	2
+4	2	1	2	4	2	2	2	3	2	2	2	0	2
+4	2	1	2	3	2	2	2	6	2	2	2	0	2
+4	2	1	2	4	2	2	2	6	2	2	2	0	2
+4	2	1	2	3	2	2	2	3	2	2	2	1	2
+4	2	1	2	4	2	2	2	3	2	2	2	1	2
+4	2	1	2	3	2	2	2	6	2	2	2	1	2
+4	2	1	2	4	2	2	2	6	2	2	2	1	2
+4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+3	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+3	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+3	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b
+WHERE t2.a > 3 AND
+(t6.a < 6 OR t6.c IS NULL);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b
+4	2	1	2	3	2	2	2	3	2	2	2	0	2
+4	2	1	2	4	2	2	2	3	2	2	2	0	2
+4	2	1	2	3	2	2	2	3	2	2	2	1	2
+4	2	1	2	4	2	2	2	3	2	2	2	1	2
+4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b
+FROM t1;
+a	b
+1	3
+2	2
+3	2
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+3	2	4	2	1	2	3	2	2	2	3	2	2	2	0	2
+3	2	4	2	1	2	4	2	2	2	3	2	2	2	0	2
+3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2
+3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2
+3	2	4	2	1	2	3	2	2	2	3	2	2	2	1	2
+3	2	4	2	1	2	4	2	2	2	3	2	2	2	1	2
+3	2	4	2	1	2	3	2	2	2	6	2	2	2	1	2
+3	2	4	2	1	2	4	2	2	2	6	2	2	2	1	2
+1	3	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+3	2	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+1	3	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+3	2	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+1	3	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+1	3	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+1	3	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+3	2	3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+1	3	3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+3	2	3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+1	3	3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+3	2	3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+1	3	3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+3	2	3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+1	3	3	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+3	2	3	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+1	3	3	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+3	2	3	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+1	3	3	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	3	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2)
+WHERE (t2.a >= 4 OR t2.c IS NULL);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+3	2	4	2	1	2	3	2	2	2	3	2	2	2	0	2
+3	2	4	2	1	2	4	2	2	2	3	2	2	2	0	2
+3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2
+3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2
+3	2	4	2	1	2	3	2	2	2	3	2	2	2	1	2
+3	2	4	2	1	2	4	2	2	2	3	2	2	2	1	2
+3	2	4	2	1	2	3	2	2	2	6	2	2	2	1	2
+3	2	4	2	1	2	4	2	2	2	6	2	2	2	1	2
+1	3	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+3	2	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+1	3	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+3	2	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+1	3	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+1	3	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+1	3	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+1	3	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t0.a,t0.b
+FROM t0;
+a	b
+1	1
+1	2
+2	2
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2)
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	Using join buffer
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) where ((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)))
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2)
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+1	2	3	2	4	2	1	2	3	2	2	2	3	2	2	2	0	2
+1	2	3	2	4	2	1	2	4	2	2	2	3	2	2	2	0	2
+1	2	3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2
+1	2	3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2
+1	2	3	2	4	2	1	2	3	2	2	2	3	2	2	2	1	2
+1	2	3	2	4	2	1	2	4	2	2	2	3	2	2	2	1	2
+1	2	3	2	4	2	1	2	3	2	2	2	6	2	2	2	1	2
+1	2	3	2	4	2	1	2	4	2	2	2	6	2	2	2	1	2
+1	2	3	2	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+1	2	3	2	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+SELECT t9.a,t9.b
+FROM t9;
+a	b
+1	1
+1	2
+3	3
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+1	2	3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+SELECT t1.a,t1.b
+FROM t1;
+a	b
+1	3
+2	2
+3	2
+SELECT t2.a,t2.b
+FROM t2;
+a	b
+3	3
+4	2
+5	3
+SELECT t3.a,t3.b
+FROM t3;
+a	b
+1	2
+2	2
+SELECT t2.a,t2.b,t3.a,t3.b
+FROM t2 
+LEFT JOIN              
+t3
+ON t2.b=t3.b;
+a	b	a	b
+4	2	1	2
+4	2	2	2
+3	3	NULL	NULL
+5	3	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b
+FROM t1, t2 
+LEFT JOIN              
+t3
+ON t2.b=t3.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b
+1	3	4	2	1	2
+2	2	4	2	1	2
+1	3	4	2	2	2
+2	2	4	2	2	2
+1	3	3	3	NULL	NULL
+2	2	3	3	NULL	NULL
+1	3	5	3	NULL	NULL
+2	2	5	3	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b
+FROM t1, t3 
+RIGHT JOIN              
+t2
+ON t2.b=t3.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b
+1	3	4	2	1	2
+2	2	4	2	1	2
+1	3	4	2	2	2
+2	2	4	2	2	2
+1	3	3	3	NULL	NULL
+2	2	3	3	NULL	NULL
+1	3	5	3	NULL	NULL
+2	2	5	3	NULL	NULL
+SELECT t3.a,t3.b,t4.a,t4.b
+FROM t3,t4;
+a	b	a	b
+1	2	3	2
+2	2	3	2
+1	2	4	2
+2	2	4	2
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2 
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b;
+a	b	a	b	a	b
+4	2	1	2	3	2
+4	2	1	2	4	2
+3	3	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t1, t2 
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b	a	b
+1	3	4	2	1	2	3	2
+2	2	4	2	1	2	3	2
+1	3	4	2	1	2	4	2
+2	2	4	2	1	2	4	2
+1	3	3	3	NULL	NULL	NULL	NULL
+2	2	3	3	NULL	NULL	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL
+2	2	5	3	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t1, (t3, t4) 
+RIGHT JOIN              
+t2
+ON t3.a=1 AND t2.b=t4.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b	a	b
+1	3	4	2	1	2	3	2
+2	2	4	2	1	2	3	2
+1	3	4	2	1	2	4	2
+2	2	4	2	1	2	4	2
+1	3	3	3	NULL	NULL	NULL	NULL
+2	2	3	3	NULL	NULL	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL
+2	2	5	3	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t1, (t3, t4)
+RIGHT JOIN              
+t2
+ON t3.a=1 AND t2.b=t4.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b	a	b
+1	3	4	2	1	2	3	2
+2	2	4	2	1	2	3	2
+1	3	4	2	1	2	4	2
+2	2	4	2	1	2	4	2
+1	3	3	3	NULL	NULL	NULL	NULL
+2	2	3	3	NULL	NULL	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL
+2	2	5	3	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t1, (t3, t4)
+RIGHT JOIN
+t2
+ON t3.a=1 AND t2.b=t4.b
+WHERE t1.a <= 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t1` join `test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) where (`test`.`t1`.`a` <= 2)
+CREATE INDEX idx_b ON t2(b);
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM (t3,t4)
+LEFT JOIN              
+(t1,t2)
+ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using join buffer
+1	SIMPLE	t2	ref	idx_b	idx_b	5	test.t3.b	2	100.00	Using where; Using join buffer
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t3` join `test`.`t4` left join (`test`.`t1` join `test`.`t2`) on(((`test`.`t3`.`a` = 1) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) and (`test`.`t2`.`b` = `test`.`t3`.`b`)))) where 1
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM (t3,t4)
+LEFT JOIN              
+(t1,t2)
+ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b;
+a	b	a	b	a	b
+4	2	1	2	3	2
+4	2	1	2	4	2
+4	2	1	2	3	2
+4	2	1	2	4	2
+4	2	1	2	3	2
+4	2	1	2	4	2
+NULL	NULL	2	2	3	2
+NULL	NULL	2	2	4	2
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+CREATE INDEX idx_b ON t4(b);
+CREATE INDEX idx_b ON t5(b);
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ref	idx_b	idx_b	5	test.t2.b	2	100.00	Using where; Using join buffer
+1	SIMPLE	t5	ALL	idx_b	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+CREATE INDEX idx_b ON t8(b);
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ref	idx_b	idx_b	5	test.t2.b	2	100.00	Using where; Using join buffer
+1	SIMPLE	t5	ALL	idx_b	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t8	ref	idx_b	idx_b	5	test.t5.b	2	100.00	Using where; Using join buffer
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+CREATE INDEX idx_b ON t1(b);
+CREATE INDEX idx_a ON t0(a);
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ref	idx_a	idx_a	5	const	1	100.00	
+1	SIMPLE	t1	ref	idx_b	idx_b	5	test.t0.b	2	100.00	Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t4	ref	idx_b	idx_b	5	test.t2.b	2	100.00	Using where; Using join buffer
+1	SIMPLE	t5	ALL	idx_b	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t8	ref	idx_b	idx_b	5	test.t5.b	2	100.00	Using where; Using join buffer
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+1	2	3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+SELECT t2.a,t2.b
+FROM t2;
+a	b
+3	3
+4	2
+5	3
+SELECT t3.a,t3.b
+FROM t3;
+a	b
+1	2
+2	2
+SELECT t2.a,t2.b,t3.a,t3.b
+FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t2.a = 4 OR (t2.a > 4 AND t3.a IS NULL);
+a	b	a	b
+4	2	1	2
+4	2	2	2
+5	3	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b
+FROM t2 LEFT JOIN (t3) ON t2.b=t3.b
+WHERE t2.a = 4 OR (t2.a > 4 AND t3.a IS NULL);
+a	b	a	b
+4	2	1	2
+4	2	2	2
+5	3	NULL	NULL
+ALTER TABLE t3
+CHANGE COLUMN a a1 int,
+CHANGE COLUMN c c1 int;
+SELECT t2.a,t2.b,t3.a1,t3.b
+FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t2.a = 4 OR (t2.a > 4 AND t3.a1 IS NULL);
+a	b	a1	b
+4	2	1	2
+4	2	2	2
+5	3	NULL	NULL
+SELECT t2.a,t2.b,t3.a1,t3.b
+FROM t2 NATURAL LEFT JOIN t3
+WHERE t2.a = 4 OR (t2.a > 4 AND t3.a1 IS NULL);
+a	b	a1	b
+4	2	1	2
+4	2	2	2
+5	3	NULL	NULL
+DROP TABLE t0,t1,t2,t3,t4,t5,t6,t7,t8,t9;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int);
+CREATE TABLE t3 (a int);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+INSERT INTO t3 VALUES (2);
+INSERT INTO t1 VALUES (2);
+SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t2.a=t3.a) ON t1.a=t3.a;
+a	a	a
+2	2	2
+1	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a;
+a	a	a
+2	2	2
+1	NULL	NULL
+DELETE FROM t1 WHERE a=2;
+SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a;
+a	a	a
+1	NULL	NULL
+DELETE FROM t2;
+SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a;
+a	a	a
+1	NULL	NULL
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1(a int, key (a));
+CREATE TABLE t2(b int, key (b));
+CREATE TABLE t3(c int, key (c));
+INSERT INTO t1 VALUES (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
+(10), (11), (12), (13), (14), (15), (16), (17), (18), (19);
+INSERT INTO t2 VALUES (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
+(10), (11), (12), (13), (14), (15), (16), (17), (18), (19);
+INSERT INTO t3 VALUES (0), (1), (2), (3), (4), (5);
+EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON c < 3 and b = c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using index
+1	SIMPLE	t3	index	c	c	5	NULL	6	Using where; Using index
+1	SIMPLE	t2	ref	b	b	5	test.t3.c	2	Using index
+EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using index
+1	SIMPLE	t3	index	c	c	5	NULL	6	Using index
+1	SIMPLE	t2	ref	b	b	5	test.t3.c	2	Using where; Using index
+SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+a	b	c
+NULL	0	0
+NULL	1	1
+NULL	2	2
+0	0	0
+0	1	1
+0	2	2
+1	0	0
+1	1	1
+1	2	2
+2	0	0
+2	1	1
+2	2	2
+3	0	0
+3	1	1
+3	2	2
+4	0	0
+4	1	1
+4	2	2
+5	0	0
+5	1	1
+5	2	2
+6	0	0
+6	1	1
+6	2	2
+7	0	0
+7	1	1
+7	2	2
+8	0	0
+8	1	1
+8	2	2
+9	0	0
+9	1	1
+9	2	2
+10	0	0
+10	1	1
+10	2	2
+11	0	0
+11	1	1
+11	2	2
+12	0	0
+12	1	1
+12	2	2
+13	0	0
+13	1	1
+13	2	2
+14	0	0
+14	1	1
+14	2	2
+15	0	0
+15	1	1
+15	2	2
+16	0	0
+16	1	1
+16	2	2
+17	0	0
+17	1	1
+17	2	2
+18	0	0
+18	1	1
+18	2	2
+19	0	0
+19	1	1
+19	2	2
+DELETE FROM t3;
+EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using index
+1	SIMPLE	t3	index	c	c	5	NULL	0	Using index
+1	SIMPLE	t2	ref	b	b	5	test.t3.c	2	Using where; Using index
+SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+a	b	c
+NULL	NULL	NULL
+0	NULL	NULL
+1	NULL	NULL
+2	NULL	NULL
+3	NULL	NULL
+4	NULL	NULL
+5	NULL	NULL
+6	NULL	NULL
+7	NULL	NULL
+8	NULL	NULL
+9	NULL	NULL
+10	NULL	NULL
+11	NULL	NULL
+12	NULL	NULL
+13	NULL	NULL
+14	NULL	NULL
+15	NULL	NULL
+16	NULL	NULL
+17	NULL	NULL
+18	NULL	NULL
+19	NULL	NULL
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c11 int);
+CREATE TABLE t2 (c21 int);
+CREATE TABLE t3 (c31 int);
+INSERT INTO t1 VALUES (4), (5);
+SELECT * FROM t1 LEFT JOIN t2 ON c11=c21;
+c11	c21
+4	NULL
+5	NULL
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON c11=c21;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON c21=c31) ON c11=c21;
+c11	c21	c31
+4	NULL	NULL
+5	NULL	NULL
+EXPLAIN SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON c21=c31) ON c11=c21;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	0	Using where; Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	0	Using where; Using join buffer
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (goods int(12) NOT NULL, price varchar(128) NOT NULL);
+INSERT INTO t1 VALUES (23, 2340), (26, 9900);
+CREATE TABLE t2 (goods int(12), name varchar(50), shop char(2));
+INSERT INTO t2 VALUES (23, 'as300', 'fr'), (26, 'as600', 'fr');
+create table t3 (groupid int(12) NOT NULL, goodsid int(12) NOT NULL);
+INSERT INTO t3 VALUES (3,23), (6,26);
+CREATE TABLE t4 (groupid int(12));
+INSERT INTO t4 VALUES (1), (2), (3), (4), (5), (6);
+SELECT * FROM
+(SELECT DISTINCT gl.groupid, gp.price
+FROM t4 gl 
+LEFT JOIN
+(t3 g INNER JOIN t2 p ON g.goodsid = p.goods 
+INNER JOIN t1 gp ON p.goods = gp.goods)
+ON gl.groupid = g.groupid and p.shop = 'fr') t;
+groupid	price
+3	2340
+6	9900
+1	NULL
+2	NULL
+4	NULL
+5	NULL
+CREATE VIEW v1 AS
+SELECT g.groupid groupid, p.goods goods,  
+p.name name, p.shop shop, 
+gp.price price
+FROM t3 g INNER JOIN t2 p ON g.goodsid = p.goods
+INNER JOIN t1 gp on p.goods = gp.goods;
+CREATE VIEW v2 AS
+SELECT DISTINCT g.groupid, fr.price
+FROM t4 g
+LEFT JOIN
+v1 fr on g.groupid = fr.groupid and fr.shop = 'fr';
+SELECT * FROM v2;
+groupid	price
+3	2340
+6	9900
+1	NULL
+2	NULL
+4	NULL
+5	NULL
+SELECT * FROM 
+(SELECT DISTINCT g.groupid, fr.price
+FROM t4 g
+LEFT JOIN
+v1 fr on g.groupid = fr.groupid and fr.shop = 'fr') t;
+groupid	price
+3	2340
+6	9900
+1	NULL
+2	NULL
+4	NULL
+5	NULL
+DROP VIEW v1,v2;
+DROP TABLE t1,t2,t3,t4;
+CREATE TABLE t1(a int);
+CREATE TABLE t2(b int);
+CREATE TABLE t3(c int, d int);
+CREATE TABLE t4(d int);
+CREATE TABLE t5(e int, f int);
+CREATE TABLE t6(f int);
+CREATE VIEW v1 AS 
+SELECT e FROM t5 JOIN t6 ON t5.e=t6.f;
+CREATE VIEW v2 AS 
+SELECT e FROM t5 NATURAL JOIN t6;
+SELECT t1.a FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c JOIN t4 USING(d);
+a
+SELECT t1.x FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c JOIN t4 USING(d);
+ERROR 42S22: Unknown column 't1.x' in 'field list'
+SELECT t1.a FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c NATURAL JOIN t4;
+a
+SELECT t1.x FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c NATURAL JOIN t4;
+ERROR 42S22: Unknown column 't1.x' in 'field list'
+SELECT v1.e FROM v1 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+e
+SELECT v1.x FROM v1 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+ERROR 42S22: Unknown column 'v1.x' in 'field list'
+SELECT v2.e FROM v2 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+e
+SELECT v2.x FROM v2 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+ERROR 42S22: Unknown column 'v2.x' in 'field list'
+DROP VIEW v1, v2;
+DROP TABLE t1, t2, t3, t4, t5, t6;
+create table t1 (id1 int(11) not null);
+insert into t1 values (1),(2);
+create table t2 (id2 int(11) not null);
+insert into t2 values (1),(2),(3),(4);
+create table t3 (id3 char(16) not null);
+insert into t3 values ('100');
+create table t4 (id2 int(11) not null, id3 char(16));
+create table t5 (id1 int(11) not null, key (id1));
+insert into t5 values (1),(2),(1);
+create view v1 as
+select t4.id3 from t4 join t2 on t4.id2 = t2.id2;
+select t1.id1 from t1 inner join (t3 left join v1 on t3.id3 = v1.id3);
+id1
+1
+2
+drop view v1;
+drop table t1, t2, t3, t4, t5;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3);
+create table t1(a int);
+insert into t1 select A.a + 10*(B.a) from t0 A, t0 B;
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2), (3,3);
+create table t3(a int, b int, filler char(200), key(a));
+insert into t3 select a,a,'filler' from t1;
+insert into t3 select a,a,'filler' from t1;
+create table t4 like t3;
+insert into t4 select * from t3;
+insert into t4 select * from t3;
+create table t5 like t4;
+insert into t5 select * from t4;
+insert into t5 select * from t4;
+create table t6 like t5;
+insert into t6 select * from t5;
+insert into t6 select * from t5;
+create table t7 like t6;
+insert into t7 select * from t6;
+insert into t7 select * from t6;
+explain select * from t4 join 
+t2 left join (t3 join t5 on t5.a=t3.b) on t3.a=t2.b where t4.a<=>t3.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	X	
+1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	Using join buffer
+1	SIMPLE	t5	ref	a	a	5	test.t3.b	X	Using join buffer
+1	SIMPLE	t4	ref	a	a	5	test.t3.b	X	Using index condition(BKA); Using join buffer
+explain select * from (t4 join t6 on t6.a=t4.b) right join t3 on t4.a=t3.b
+join t2 left join (t5 join t7 on t7.a=t5.b) on t5.a=t2.b where t3.a<=>t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	X	
+1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	Using index condition(BKA); Using join buffer
+1	SIMPLE	t4	ref	a	a	5	test.t3.b	X	Using join buffer
+1	SIMPLE	t6	ref	a	a	5	test.t4.b	X	Using join buffer
+1	SIMPLE	t5	ref	a	a	5	test.t2.b	X	Using join buffer
+1	SIMPLE	t7	ref	a	a	5	test.t5.b	X	Using join buffer
+explain select * from t2 left join
+(t3 left join (t4 join t6 on t6.a=t4.b) on t4.a=t3.b 
+join t5 on t5.a=t3.b) on t3.a=t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	X	
+1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	Using join buffer
+1	SIMPLE	t5	ref	a	a	5	test.t3.b	X	Using join buffer
+1	SIMPLE	t4	ref	a	a	5	test.t5.a	X	Using where; Using join buffer
+1	SIMPLE	t6	ref	a	a	5	test.t4.b	X	Using join buffer
+drop table t0, t1, t2, t3, t4, t5, t6, t7;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, filler char(100), key(a));
+insert into t2 select A.a + 10*B.a, '' from t1 A, t1 B;
+create table t3 like t2;
+insert into t3 select * from t2;
+explain select * from t1 left join 
+(t2 left join t3 on (t2.a = t3.a)) 
+on (t1.a = t2.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	10	
+1	SIMPLE	t2	ref	a	a	5	test.t1.a	1	Using join buffer
+1	SIMPLE	t3	ref	a	a	5	test.t1.a	1	Using where; Using join buffer
+drop table t1, t2, t3;
+CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, type varchar(10));
+CREATE TABLE t2 (pid int NOT NULL PRIMARY KEY, type varchar(10));
+CREATE TABLE t3 (cid int NOT NULL PRIMARY KEY,
+id int NOT NULL,
+pid int NOT NULL);
+INSERT INTO t1 VALUES (1, 'A'), (3, 'C');
+INSERT INTO t2 VALUES (1, 'A'), (3, 'C');
+INSERT INTO t3 VALUES (1, 1, 1), (3, 3, 3);
+SELECT * FROM t1 p LEFT JOIN (t3 JOIN t1)
+ON (t1.id=t3.id AND t1.type='B' AND p.id=t3.id)
+LEFT JOIN t2 ON (t3.pid=t2.pid)
+WHERE p.id=1;
+id	type	cid	id	pid	id	type	pid	type
+1	A	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+CREATE VIEW v1 AS
+SELECT t3.* FROM t3 JOIN t1 ON t1.id=t3.id AND t1.type='B';
+SELECT * FROM t1 p LEFT JOIN v1 ON p.id=v1.id
+LEFT JOIN t2 ON v1.pid=t2.pid
+WHERE p.id=1;
+id	type	cid	id	pid	pid	type
+1	A	NULL	NULL	NULL	NULL	NULL
+DROP VIEW v1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t2 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t3 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t4 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t5 (id1 int PRIMARY KEY, id2 int);
+SELECT t1.id1 AS id, t5.id1 AS ngroupbynsa
+FROM t1 INNER JOIN t2 ON t2.id2 = t1.id1
+LEFT OUTER JOIN
+(t3 INNER JOIN t4 ON t4.id1 = t3.id2 INNER JOIN t5 ON t4.id2 = t5.id1)
+ON t3.id2 IS NOT NULL
+WHERE t1.id1=2;
+id	ngroupbynsa
+PREPARE stmt FROM
+"SELECT t1.id1 AS id, t5.id1 AS ngroupbynsa
+  FROM t1 INNER JOIN t2 ON t2.id2 = t1.id1
+       LEFT OUTER JOIN
+       (t3 INNER JOIN t4 ON t4.id1 = t3.id2 INNER JOIN t5 ON t4.id2 = t5.id1)
+       ON t3.id2 IS NOT NULL
+    WHERE t1.id1=2";
+EXECUTE stmt;
+id	ngroupbynsa
+EXECUTE stmt;
+id	ngroupbynsa
+EXECUTE stmt;
+id	ngroupbynsa
+EXECUTE stmt;
+id	ngroupbynsa
+INSERT INTO t1 VALUES (1,1), (2,1), (3,2);
+INSERT INTO t2 VALUES (2,1), (3,2), (4,3);
+INSERT INTO t3 VALUES (1,1), (3,2), (2,NULL);
+INSERT INTO t4 VALUES (1,1), (2,1), (3,3);
+INSERT INTO t5 VALUES (1,1), (2,2), (3,3), (4,3);
+EXECUTE stmt;
+id	ngroupbynsa
+2	1
+2	1
+EXECUTE stmt;
+id	ngroupbynsa
+2	1
+2	1
+EXECUTE stmt;
+id	ngroupbynsa
+2	1
+2	1
+EXECUTE stmt;
+id	ngroupbynsa
+2	1
+2	1
+SELECT t1.id1 AS id, t5.id1 AS ngroupbynsa
+FROM t1 INNER JOIN t2 ON t2.id2 = t1.id1
+LEFT OUTER JOIN
+(t3 INNER JOIN t4 ON t4.id1 = t3.id2 INNER JOIN t5 ON t4.id2 = t5.id1)
+ON t3.id2 IS NOT NULL
+WHERE t1.id1=2;
+id	ngroupbynsa
+2	1
+2	1
+DROP TABLE t1,t2,t3,t4,t5;
+CREATE TABLE t1 (
+id int NOT NULL PRIMARY KEY,
+ct int DEFAULT NULL,
+pc int DEFAULT NULL,
+INDEX idx_ct (ct),
+INDEX idx_pc (pc)
+);
+INSERT INTO t1 VALUES  
+(1,NULL,NULL),(2,NULL,NULL),(3,NULL,NULL),(4,NULL,NULL),(5,NULL,NULL);
+CREATE TABLE t2 (
+id int NOT NULL PRIMARY KEY,
+sr int NOT NULL,
+nm varchar(255) NOT NULL,
+INDEX idx_sr (sr)
+);
+INSERT INTO t2 VALUES
+(2441905,4308,'LesAbymes'),(2441906,4308,'Anse-Bertrand');
+CREATE TABLE t3 (
+id int NOT NULL PRIMARY KEY,
+ct int NOT NULL,
+ln int NOT NULL,
+INDEX idx_ct (ct),
+INDEX idx_ln (ln)
+);
+CREATE TABLE t4 (
+id int NOT NULL PRIMARY KEY,
+nm varchar(255) NOT NULL
+);
+INSERT INTO t4 VALUES (4308,'Guadeloupe'),(4309,'Martinique');
+SELECT t1.*
+FROM t1 LEFT JOIN
+(t2 LEFT JOIN t3 ON t3.ct=t2.id AND t3.ln='5') ON t1.ct=t2.id
+WHERE t1.id='5';
+id	ct	pc
+5	NULL	NULL
+SELECT t1.*, t4.nm
+FROM t1 LEFT JOIN
+(t2 LEFT JOIN t3 ON t3.ct=t2.id AND t3.ln='5') ON t1.ct=t2.id
+LEFT JOIN t4 ON t2.sr=t4.id
+WHERE t1.id='5';
+id	ct	pc	nm
+5	NULL	NULL	NULL
+DROP TABLE t1,t2,t3,t4;
+CREATE TABLE t1 (a INT, b INT);
+CREATE TABLE t2 (a INT);
+CREATE TABLE t3 (a INT, c INT);
+CREATE TABLE t4 (a INT, c INT);
+CREATE TABLE t5 (a INT, c INT);
+SELECT b FROM t1 JOIN (t2 LEFT JOIN t3 USING (a) LEFT JOIN t4 USING (a)
+LEFT JOIN t5 USING (a)) USING (a);
+b
+SELECT c FROM t1 JOIN (t2 LEFT JOIN t3 USING (a) LEFT JOIN t4 USING (a)
+LEFT JOIN t5 USING (a)) USING (a);
+ERROR 23000: Column 'c' in field list is ambiguous
+SELECT b FROM t1 JOIN (t2 JOIN t3 USING (a) JOIN t4 USING (a)
+JOIN t5 USING (a)) USING (a);
+b
+SELECT c FROM t1 JOIN (t2 JOIN t3 USING (a) JOIN t4 USING (a)
+JOIN t5 USING (a)) USING (a);
+ERROR 23000: Column 'c' in field list is ambiguous
+DROP TABLE t1,t2,t3,t4,t5;
+CREATE TABLE t1 (a INT, b INT);
+CREATE TABLE t2 (a INT, b INT);
+CREATE TABLE t3 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1);
+INSERT INTO t2 VALUES (1,1);
+INSERT INTO t3 VALUES (1,1);
+SELECT * FROM t1 JOIN (t2 JOIN t3 USING (b)) USING (a);
+ERROR 23000: Column 'a' in from clause is ambiguous
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (
+carrier char(2) default NULL,
+id int NOT NULL auto_increment PRIMARY KEY
+);
+INSERT INTO t1 VALUES
+('CO',235371754),('CO',235376554),('CO',235376884),('CO',235377874),
+('CO',231060394),('CO',231059224),('CO',231059314),('CO',231060484),
+('CO',231060274),('CO',231060124),('CO',231060244),('CO',231058594),
+('CO',231058924),('CO',231058504),('CO',231059344),('CO',231060424),
+('CO',231059554),('CO',231060304),('CO',231059644),('CO',231059464),
+('CO',231059764),('CO',231058294),('CO',231058624),('CO',231058864),
+('CO',231059374),('CO',231059584),('CO',231059734),('CO',231059014),
+('CO',231059854),('CO',231059494),('CO',231059794),('CO',231058534),
+('CO',231058324),('CO',231058684),('CO',231059524),('CO',231059974);
+CREATE TABLE t2 (
+scan_date date default NULL,
+package_id int default NULL,
+INDEX scan_date(scan_date),
+INDEX package_id(package_id)
+);
+INSERT INTO t2 VALUES
+('2008-12-29',231062944),('2008-12-29',231065764),('2008-12-29',231066124),
+('2008-12-29',231060094),('2008-12-29',231061054),('2008-12-29',231065644),
+('2008-12-29',231064384),('2008-12-29',231064444),('2008-12-29',231073774),
+('2008-12-29',231058594),('2008-12-29',231059374),('2008-12-29',231066004),
+('2008-12-29',231068494),('2008-12-29',231070174),('2008-12-29',231071884),
+('2008-12-29',231063274),('2008-12-29',231063754),('2008-12-29',231064144),
+('2008-12-29',231069424),('2008-12-29',231073714),('2008-12-29',231058414),
+('2008-12-29',231060994),('2008-12-29',231069154),('2008-12-29',231068614),
+('2008-12-29',231071464),('2008-12-29',231074014),('2008-12-29',231059614),
+('2008-12-29',231059074),('2008-12-29',231059464),('2008-12-29',231069094),
+('2008-12-29',231067294),('2008-12-29',231070144),('2008-12-29',231073804),
+('2008-12-29',231072634),('2008-12-29',231058294),('2008-12-29',231065344),
+('2008-12-29',231066094),('2008-12-29',231069034),('2008-12-29',231058594),
+('2008-12-29',231059854),('2008-12-29',231059884),('2008-12-29',231059914),
+('2008-12-29',231063664),('2008-12-29',231063814),('2008-12-29',231063904);
+CREATE TABLE t3 (
+package_id int default NULL,
+INDEX package_id(package_id)
+);
+INSERT INTO t3 VALUES
+(231058294),(231058324),(231058354),(231058384),(231058414),(231058444),
+(231058474),(231058504),(231058534),(231058564),(231058594),(231058624),
+(231058684),(231058744),(231058804),(231058864),(231058924),(231058954),
+(231059014),(231059074),(231059104),(231059134),(231059164),(231059194),
+(231059224),(231059254),(231059284),(231059314),(231059344),(231059374),
+(231059404),(231059434),(231059464),(231059494),(231059524),(231059554),
+(231059584),(231059614),(231059644),(231059674),(231059704),(231059734),
+(231059764),(231059794),(231059824),(231059854),(231059884),(231059914),
+(231059944),(231059974),(231060004),(231060034),(231060064),(231060094),
+(231060124),(231060154),(231060184),(231060214),(231060244),(231060274),
+(231060304),(231060334),(231060364),(231060394),(231060424),(231060454),
+(231060484),(231060514),(231060544),(231060574),(231060604),(231060634),
+(231060664),(231060694),(231060724),(231060754),(231060784),(231060814),
+(231060844),(231060874),(231060904),(231060934),(231060964),(231060994),
+(231061024),(231061054),(231061084),(231061144),(231061174),(231061204),
+(231061234),(231061294),(231061354),(231061384),(231061414),(231061474),
+(231061564),(231061594),(231061624),(231061684),(231061714),(231061774),
+(231061804),(231061894),(231061984),(231062074),(231062134),(231062224),
+(231062254),(231062314),(231062374),(231062434),(231062494),(231062554),
+(231062584),(231062614),(231062644),(231062704),(231062734),(231062794),
+(231062854),(231062884),(231062944),(231063004),(231063034),(231063064),
+(231063124),(231063154),(231063184),(231063214),(231063274),(231063334),
+(231063394),(231063424),(231063454),(231063514),(231063574),(231063664);
+CREATE TABLE t4 (
+carrier char(2) NOT NULL default '' PRIMARY KEY,
+id int(11) default NULL,
+INDEX id(id)
+);
+INSERT INTO t4 VALUES
+('99',6),('SK',456),('UA',486),('AI',1081),('OS',1111),('VS',1510);
+CREATE TABLE t5 (
+carrier_id int default NULL,
+INDEX carrier_id(carrier_id)
+);
+INSERT INTO t5 VALUES
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(456),(456),(456),
+(456),(456),(456),(456),(456),(456),(456),(456),(456),(456),(456),(456),
+(456),(486),(1081),(1111),(1111),(1111),(1111),(1510);
+SELECT COUNT(*) 
+FROM((t2 JOIN t1 ON t2.package_id = t1.id) 
+JOIN t3 ON t3.package_id = t1.id);
+COUNT(*)
+6
+EXPLAIN
+SELECT COUNT(*) 
+FROM ((t2 JOIN t1 ON t2.package_id = t1.id) 
+JOIN t3 ON t3.package_id = t1.id)
+LEFT JOIN 
+(t5 JOIN t4 ON t5.carrier_id = t4.id)
+ON t4.carrier = t1.carrier;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	package_id	package_id	5	NULL	45	Using index
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.package_id	1	Using join buffer
+1	SIMPLE	t4	eq_ref	PRIMARY,id	PRIMARY	2	test.t1.carrier	1	
+1	SIMPLE	t5	ref	carrier_id	carrier_id	5	test.t4.id	22	Using index
+1	SIMPLE	t3	ref	package_id	package_id	5	test.t1.id	1	Using where; Using index
+SELECT COUNT(*) 
+FROM ((t2 JOIN t1 ON t2.package_id = t1.id) 
+JOIN t3 ON t3.package_id = t1.id)
+LEFT JOIN 
+(t5 JOIN t4 ON t5.carrier_id = t4.id)
+ON t4.carrier = t1.carrier;
+COUNT(*)
+6
+DROP TABLE t1,t2,t3,t4,t5;
+End of 5.0 tests
+CREATE TABLE t5 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b));
+CREATE TABLE t6 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b));
+CREATE TABLE t7 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b));
+CREATE TABLE t8 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b));
+INSERT INTO t5 VALUES (1,1,0), (2,2,0), (3,3,0);
+INSERT INTO t6 VALUES (1,2,0), (3,2,0), (6,1,0);
+INSERT INTO t7 VALUES (1,1,0), (2,2,0);
+INSERT INTO t8 VALUES (0,2,0), (1,2,0);
+EXPLAIN
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b AND
+(t8.a > 0 OR t8.c IS NULL);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t7	ref	b_i	b_i	5	test.t5.b	2	Using join buffer
+1	SIMPLE	t6	ALL	b_i	NULL	NULL	NULL	3	Using where; Using join buffer
+1	SIMPLE	t8	ref	b_i	b_i	5	test.t5.b	2	Using where; Using join buffer
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b AND
+(t8.a > 0 OR t8.c IS NULL);
+a	b	a	b	a	b	a	b
+2	2	1	2	2	2	1	2
+2	2	3	2	2	2	1	2
+1	1	1	2	1	1	NULL	NULL
+1	1	3	2	1	1	NULL	NULL
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+DELETE FROM t5;
+DELETE FROM t6;
+DELETE FROM t7;
+DELETE FROM t8;
+INSERT INTO t5 VALUES (1,3,0), (3,2,0);
+INSERT INTO t6 VALUES (3,3,0);
+INSERT INTO t7 VALUES (1,2,0);
+INSERT INTO t8 VALUES (1,1,0);
+EXPLAIN
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 LEFT JOIN                
+(t6 LEFT JOIN t7 ON t7.a=1, t8)
+ON (t5.b=t8.b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	1	Using join buffer
+1	SIMPLE	t7	const	PRIMARY	PRIMARY	4	const	1	Using join buffer
+1	SIMPLE	t8	ALL	b_i	NULL	NULL	NULL	1	Using where; Using join buffer
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 LEFT JOIN                
+(t6 LEFT JOIN t7 ON t7.a=1, t8)
+ON (t5.b=t8.b);
+a	b	a	b	a	b	a	b
+1	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	NULL	NULL	NULL	NULL	NULL	NULL
+EXPLAIN
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 LEFT JOIN                
+(t6 LEFT JOIN t7 ON t7.b=2, t8)
+ON (t5.b=t8.b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	1	Using join buffer
+1	SIMPLE	t7	ref	b_i	b_i	5	const	0	Using join buffer
+1	SIMPLE	t8	ALL	b_i	NULL	NULL	NULL	1	Using where; Using join buffer
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 LEFT JOIN                
+(t6 LEFT JOIN t7 ON t7.b=2, t8)
+ON (t5.b=t8.b);
+a	b	a	b	a	b	a	b
+1	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	NULL	NULL	NULL	NULL	NULL	NULL
+EXPLAIN
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 LEFT JOIN                
+(t8, t6 LEFT JOIN t7 ON t7.a=1)
+ON (t5.b=t8.b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t8	ALL	b_i	NULL	NULL	NULL	1	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	1	Using join buffer
+1	SIMPLE	t7	const	PRIMARY	PRIMARY	4	const	1	Using join buffer
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 LEFT JOIN                
+(t8, t6 LEFT JOIN t7 ON t7.a=1)
+ON (t5.b=t8.b);
+a	b	a	b	a	b	a	b
+1	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	NULL	NULL	NULL	NULL	NULL	NULL
+DROP TABLE t5,t6,t7,t8;
+set join_cache_level=default;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result
index 0af32d8f749..5e896dc93ed 100644
--- a/mysql-test/r/join_outer.result
+++ b/mysql-test/r/join_outer.result
@@ -416,10 +416,10 @@ n	m	o	n	m	o
 select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and
 t1.m = t2.m where t1.n = 1 order by t1.o;
 n	m	o	n	m	o
+1	2	11	1	2	3
 1	2	7	1	2	3
 1	2	9	1	2	3
 1	3	9	NULL	NULL	NULL
-1	2	11	1	2	3
 drop table t1,t2;
 CREATE TABLE t1 (id1 INT NOT NULL PRIMARY KEY, dat1 CHAR(1), id2 INT);
 INSERT INTO t1 VALUES (1,'a',1);
@@ -630,7 +630,7 @@ insert into t2 values (10,1),(20,2),(30,3);
 explain select * from t2 left join t1 on t1.fooID = t2.fooID and t1.fooID = 30;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	index	NULL	PRIMARY	4	NULL	3	Using index
-1	SIMPLE	t1	const	PRIMARY	PRIMARY	2	const	1	Using index
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	2	const	1	Using where; Using index
 select * from t2 left join t1 on t1.fooID = t2.fooID and t1.fooID = 30;
 fooID	barID	fooID
 10	1	NULL
@@ -688,8 +688,8 @@ a1	a2	b1	b2	c1	c2
 explain select * from t1 left join t2  on  b1 = a1 left join t3  on  c1 = a1  and  b1 is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	Using where
 drop table t1, t2, t3;
 create table t1 (
 a int(11),
@@ -859,14 +859,14 @@ a1	a2
 EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON a1=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
 SELECT * FROM t1 LEFT JOIN (t2,t3) ON a1=0;
 a1	a2	a3
 1	NULL	NULL
 EXPLAIN SELECT * FROM t1 LEFT JOIN (t2,t3) ON a1=0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
 SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=0 WHERE a0=a1;
 a0	a1	a2	a3
@@ -875,7 +875,7 @@ EXPLAIN SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=0 WHERE a0=a1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t0	system	PRIMARY	NULL	NULL	NULL	1	
 1	SIMPLE	t1	system	PRIMARY	NULL	NULL	NULL	1	
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
 INSERT INTO t0 VALUES (0);
 INSERT INTO t1 VALUES (0);
@@ -886,7 +886,7 @@ EXPLAIN SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=5 WHERE a0=a1 AND a0=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t0	const	PRIMARY	PRIMARY	4	const	1	Using index
 1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
 drop table t1,t2;
 create table t1 (a int, b int);
@@ -1273,7 +1273,7 @@ FROM t1 LEFT JOIN t2 USING( a )
 GROUP BY t1.a WITH ROLLUP;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	Using temporary; Using filesort
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	5	Using where
 SELECT t1.a, COUNT( t2.b ), SUM( t2.b ), MAX( t2.b )
 FROM t1 LEFT JOIN t2 USING( a )
 GROUP BY t1.a WITH ROLLUP;
@@ -1333,13 +1333,13 @@ RIGHT OUTER JOIN t1 tt1 ON 1
 STRAIGHT_JOIN    t1 tt9 ON 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	tt1	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	tt2	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	tt3	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	tt4	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	tt5	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	tt6	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	tt7	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	tt8	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	tt2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	tt3	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	tt4	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	tt5	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	tt6	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	tt7	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	tt8	ALL	NULL	NULL	NULL	NULL	2	Using where
 1	SIMPLE	tt9	ALL	NULL	NULL	NULL	NULL	2	Using join buffer
 SET optimizer_search_depth = DEFAULT;
 DROP TABLE t1;
@@ -1360,7 +1360,7 @@ RIGHT JOIN t2 TA2 JOIN t2 TA3 ON TA2.f1 ON TA3.f1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	TA2	ALL	NULL	NULL	NULL	NULL	20	Using where
 1	SIMPLE	TA3	ALL	NULL	NULL	NULL	NULL	20	Using join buffer
-1	SIMPLE	TA1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	TA1	ALL	NULL	NULL	NULL	NULL	2	Using where
 DROP TABLE t1, t2;
 #
 # Bug#48971 Segfault in add_found_match_trig_cond () at sql_select.cc:5990
@@ -1377,11 +1377,11 @@ RIGHT JOIN t1 AS jt6 ON jt6.f1
 ON 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	jt1	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
-1	SIMPLE	jt6	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
-1	SIMPLE	jt3	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
+1	SIMPLE	jt6	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index
+1	SIMPLE	jt3	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index
 1	SIMPLE	jt4	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
-1	SIMPLE	jt5	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
-1	SIMPLE	jt2	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
+1	SIMPLE	jt5	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index
+1	SIMPLE	jt2	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index
 Warnings:
 Note	1003	select straight_join `test`.`jt1`.`f1` AS `f1` from `test`.`t1` `jt1` left join (`test`.`t1` `jt6` left join (`test`.`t1` `jt3` join `test`.`t1` `jt4` left join `test`.`t1` `jt5` on(1) left join `test`.`t1` `jt2` on(1)) on((`test`.`jt6`.`f1` and 1))) on(1) where 1
 EXPLAIN EXTENDED SELECT STRAIGHT_JOIN jt1.f1 FROM t1 AS jt1
@@ -1394,12 +1394,64 @@ RIGHT JOIN t1 AS jt6 ON jt6.f1
 ON 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	jt6	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
-1	SIMPLE	jt3	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
+1	SIMPLE	jt3	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index
 1	SIMPLE	jt4	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
-1	SIMPLE	jt5	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
-1	SIMPLE	jt2	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
-1	SIMPLE	jt1	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
+1	SIMPLE	jt5	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index
+1	SIMPLE	jt2	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index
+1	SIMPLE	jt1	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index
 Warnings:
 Note	1003	select straight_join `test`.`jt1`.`f1` AS `f1` from `test`.`t1` `jt6` left join (`test`.`t1` `jt3` join `test`.`t1` `jt4` left join `test`.`t1` `jt5` on(1) left join `test`.`t1` `jt2` on(1)) on((`test`.`jt6`.`f1` and 1)) left join `test`.`t1` `jt1` on(1) where 1
 DROP TABLE t1;
+#
+# Bug#49600: outer join of two single-row tables with joining attributes
+#            evaluated to nulls
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1, NULL);
+insert into t2 values (2, NULL);
+select * from t1 left join t2 on t1.b=t2.b;
+a	b	a	b
+1	NULL	NULL	NULL
+select * from t1 left join t2 on t1.b=t2.b where 1=1;
+a	b	a	b
+1	NULL	NULL	NULL
+drop table t1,t2;
+#
+# Bug#53161: outer join in the derived table is erroneously converted
+#            into an inner join for a query with a group by clause
+# 
+create table t1 (pk int not null primary key, a int not null);
+create table t2 like t1;
+create table t3 like t1;
+create table t4 (pk int not null primary key);
+insert into t1 values (1000, 1), (1001, 1);
+insert into t2 values (2000, 2), (2001, 2);
+insert into t3 values (3000, 3), (3001, 2);
+insert into t4 values (4000), (4001);
+explain extended
+select t2.pk, 
+(select t3.pk+if(isnull(t4.pk),0,t4.pk) 
+from t3 left join t4 on t4.pk=t3.pk 
+where t3.pk=t2.pk+1000 limit 1 ) as t
+from t1,t2 
+where t2.pk=t1.pk+1000 and t1.pk>1000
+group by t2.pk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using temporary; Using filesort
+1	PRIMARY	t2	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t4	eq_ref	PRIMARY	PRIMARY	4	test.t3.pk	1	100.00	Using where; Using index
+Warnings:
+Note	1276	Field or reference 'test.t2.pk' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`pk` AS `pk`,<expr_cache><`test`.`t2`.`pk`>((select (`test`.`t3`.`pk` + if(isnull(`test`.`t4`.`pk`),0,`test`.`t4`.`pk`)) from `test`.`t3` left join `test`.`t4` on((`test`.`t4`.`pk` = `test`.`t3`.`pk`)) where (`test`.`t3`.`pk` = (`test`.`t2`.`pk` + 1000)) limit 1)) AS `t` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`pk` = (`test`.`t1`.`pk` + 1000)) and (`test`.`t1`.`pk` > 1000)) group by `test`.`t2`.`pk`
+select t2.pk, 
+(select t3.pk+if(isnull(t4.pk),0,t4.pk)
+from t3 left join t4 on t4.pk=t3.pk 
+where t3.pk=t2.pk+1000 limit 1 ) as t
+from t1,t2 
+where t2.pk=t1.pk+1000 and t1.pk>1000
+group by t2.pk;
+pk	t
+2001	3001
+drop table t1,t2,t3,t4;
 End of 5.1 tests
diff --git a/mysql-test/r/join_outer_innodb.result b/mysql-test/r/join_outer_innodb.result
index e8a2d6f668b..56e557ec881 100644
--- a/mysql-test/r/join_outer_innodb.result
+++ b/mysql-test/r/join_outer_innodb.result
@@ -9,7 +9,7 @@ SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
 WHERE t1.name LIKE 'A%';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	PRIMARY,name	name	23	NULL	3	Using where; Using index
-1	SIMPLE	t2	ref	fkey	fkey	5	test.t1.id	1	Using where; Using index
+1	SIMPLE	t2	ref	fkey	fkey	5	test.t1.id	1	Using index
 EXPLAIN
 SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id 
 WHERE t1.name LIKE 'A%' OR FALSE;
diff --git a/mysql-test/r/join_outer_jcl6.result b/mysql-test/r/join_outer_jcl6.result
new file mode 100644
index 00000000000..2f8a6ae93e0
--- /dev/null
+++ b/mysql-test/r/join_outer_jcl6.result
@@ -0,0 +1,1460 @@
+set join_cache_level=6;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	6
+drop table if exists t0,t1,t2,t3,t4,t5;
+CREATE TABLE t1 (
+grp int(11) default NULL,
+a bigint(20) unsigned default NULL,
+c char(10) NOT NULL default ''
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,1,'a'),(2,2,'b'),(2,3,'c'),(3,4,'E'),(3,5,'C'),(3,6,'D'),(NULL,NULL,'');
+create table t2 (id int, a bigint unsigned not null, c char(10), d int, primary key (a));
+insert into t2 values (1,1,"a",1),(3,4,"A",4),(3,5,"B",5),(3,6,"C",6),(4,7,"D",7);
+select t1.*,t2.* from t1 JOIN t2 where t1.a=t2.a;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 left join t2 on (t1.a=t2.a) order by t1.grp,t1.a,t2.c;
+grp	a	c	id	a	c	d
+NULL	NULL		NULL	NULL	NULL	NULL
+1	1	a	1	1	a	1
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from { oj t2 left outer join t1 on (t1.a=t2.a) };
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+NULL	NULL	NULL	4	7	D	7
+select t1.*,t2.* from t1 as t0,{ oj t2 left outer join t1 on (t1.a=t2.a) } WHERE t0.a=2;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+NULL	NULL	NULL	4	7	D	7
+select t1.*,t2.* from t1 left join t2 using (a);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+NULL	NULL		NULL	NULL	NULL	NULL
+select t1.*,t2.* from t1 left join t2 using (a) where t1.a=t2.a;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 left join t2 using (a,c);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+3	4	E	NULL	NULL	NULL	NULL
+3	5	C	NULL	NULL	NULL	NULL
+3	6	D	NULL	NULL	NULL	NULL
+NULL	NULL		NULL	NULL	NULL	NULL
+select t1.*,t2.* from t1 left join t2 using (c);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+1	1	a	3	4	A	4
+2	2	b	3	5	B	5
+2	3	c	3	6	C	6
+3	5	C	3	6	C	6
+3	6	D	4	7	D	7
+3	4	E	NULL	NULL	NULL	NULL
+NULL	NULL		NULL	NULL	NULL	NULL
+select t1.*,t2.* from t1 natural left outer join t2;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+3	4	E	NULL	NULL	NULL	NULL
+3	5	C	NULL	NULL	NULL	NULL
+3	6	D	NULL	NULL	NULL	NULL
+NULL	NULL		NULL	NULL	NULL	NULL
+select t1.*,t2.* from t1 left join t2 on (t1.a=t2.a) where t2.id=3;
+grp	a	c	id	a	c	d
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 left join t2 on (t1.a=t2.a) where t2.id is null;
+grp	a	c	id	a	c	d
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+NULL	NULL		NULL	NULL	NULL	NULL
+explain select t1.*,t2.* from t1,t2 where t1.a=t2.a and isnull(t2.a)=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select t1.*,t2.* from t1 left join t2 on t1.a=t2.a where isnull(t2.a)=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	7	
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	8	test.t1.a	1	Using where; Using join buffer
+select t1.*,t2.*,t3.a from t1 left join t2 on (t1.a=t2.a) left join t1 as t3 on (t2.a=t3.a);
+grp	a	c	id	a	c	d	a
+1	1	a	1	1	a	1	1
+3	4	E	3	4	A	4	4
+3	5	C	3	5	B	5	5
+3	6	D	3	6	C	6	6
+2	2	b	NULL	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL	NULL
+NULL	NULL		NULL	NULL	NULL	NULL	NULL
+explain select t1.*,t2.*,t3.a from t1 left join t2 on (t3.a=t2.a) left join t1 as t3 on (t1.a=t3.a);
+ERROR 42S22: Unknown column 't3.a' in 'on clause'
+select t1.*,t2.*,t3.a from t1 left join t2 on (t3.a=t2.a) left join t1 as t3 on (t1.a=t3.a);
+ERROR 42S22: Unknown column 't3.a' in 'on clause'
+select t1.*,t2.*,t3.a from t1 left join t2 on (t3.a=t2.a) left join t1 as t3 on (t2.a=t3.a);
+ERROR 42S22: Unknown column 't3.a' in 'on clause'
+select t1.*,t2.* from t1 inner join t2 using (a);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 inner join t2 on (t1.a=t2.a);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 natural join t2;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+drop table t1,t2;
+CREATE TABLE t1 (
+usr_id INT unsigned NOT NULL,
+uniq_id INT unsigned NOT NULL AUTO_INCREMENT,
+start_num INT unsigned NOT NULL DEFAULT 1,
+increment INT unsigned NOT NULL DEFAULT 1,
+PRIMARY KEY (uniq_id),
+INDEX usr_uniq_idx (usr_id, uniq_id),
+INDEX uniq_usr_idx (uniq_id, usr_id)
+);
+CREATE TABLE t2 (
+id INT unsigned NOT NULL DEFAULT 0,
+usr2_id INT unsigned NOT NULL DEFAULT 0,
+max INT unsigned NOT NULL DEFAULT 0,
+c_amount INT unsigned NOT NULL DEFAULT 0,
+d_max INT unsigned NOT NULL DEFAULT 0,
+d_num INT unsigned NOT NULL DEFAULT 0,
+orig_time INT unsigned NOT NULL DEFAULT 0,
+c_time INT unsigned NOT NULL DEFAULT 0,
+active ENUM ("no","yes") NOT NULL,
+PRIMARY KEY (id,usr2_id),
+INDEX id_idx (id),
+INDEX usr2_idx (usr2_id)
+);
+INSERT INTO t1 VALUES (3,NULL,0,50),(3,NULL,0,200),(3,NULL,0,25),(3,NULL,0,84676),(3,NULL,0,235),(3,NULL,0,10),(3,NULL,0,3098),(3,NULL,0,2947),(3,NULL,0,8987),(3,NULL,0,8347654),(3,NULL,0,20398),(3,NULL,0,8976),(3,NULL,0,500),(3,NULL,0,198);
+SELECT t1.usr_id,t1.uniq_id,t1.increment,
+t2.usr2_id,t2.c_amount,t2.max
+FROM t1
+LEFT JOIN t2 ON t2.id = t1.uniq_id
+WHERE t1.uniq_id = 4
+ORDER BY t2.c_amount;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+SELECT t1.usr_id,t1.uniq_id,t1.increment,
+t2.usr2_id,t2.c_amount,t2.max
+FROM t2
+RIGHT JOIN t1 ON t2.id = t1.uniq_id
+WHERE t1.uniq_id = 4
+ORDER BY t2.c_amount;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+INSERT INTO t2 VALUES (2,3,3000,6000,0,0,746584,837484,'yes');
+INSERT INTO t2 VALUES (2,3,3000,6000,0,0,746584,837484,'yes');
+ERROR 23000: Duplicate entry '2-3' for key 'PRIMARY'
+INSERT INTO t2 VALUES (7,3,1000,2000,0,0,746294,937484,'yes');
+SELECT t1.usr_id,t1.uniq_id,t1.increment,t2.usr2_id,t2.c_amount,t2.max FROM t1 LEFT JOIN t2 ON t2.id = t1.uniq_id WHERE t1.uniq_id = 4 ORDER BY t2.c_amount;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+SELECT t1.usr_id,t1.uniq_id,t1.increment,t2.usr2_id,t2.c_amount,t2.max FROM t1 LEFT JOIN t2 ON t2.id = t1.uniq_id WHERE t1.uniq_id = 4 GROUP BY t2.c_amount;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+SELECT t1.usr_id,t1.uniq_id,t1.increment,t2.usr2_id,t2.c_amount,t2.max FROM t1 LEFT JOIN t2 ON t2.id = t1.uniq_id WHERE t1.uniq_id = 4;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+drop table t1,t2;
+CREATE TABLE t1 (
+cod_asig int(11) DEFAULT '0' NOT NULL,
+desc_larga_cat varchar(80) DEFAULT '' NOT NULL,
+desc_larga_cas varchar(80) DEFAULT '' NOT NULL,
+desc_corta_cat varchar(40) DEFAULT '' NOT NULL,
+desc_corta_cas varchar(40) DEFAULT '' NOT NULL,
+cred_total double(3,1) DEFAULT '0.0' NOT NULL,
+pre_requisit int(11),
+co_requisit int(11),
+preco_requisit int(11),
+PRIMARY KEY (cod_asig)
+);
+INSERT INTO t1 VALUES (10360,'asdfggfg','Introduccion a los  Ordenadores I','asdfggfg','Introduccio Ordinadors I',6.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (10361,'Components i Circuits Electronics I','Componentes y Circuitos Electronicos I','Components i Circuits Electronics I','Comp. i Circ. Electr. I',6.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (10362,'Laboratori d`Ordinadors','Laboratorio de Ordenadores','Laboratori d`Ordinadors','Laboratori Ordinadors',4.5,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (10363,'Tecniques de Comunicacio Oral i Escrita','Tecnicas de Comunicacion Oral y Escrita','Tecniques de Comunicacio Oral i Escrita','Tec. Com. Oral i Escrita',4.5,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11403,'Projecte Fi de Carrera','Proyecto Fin de Carrera','Projecte Fi de Carrera','PFC',9.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11404,'+lgebra lineal','Algebra lineal','+lgebra lineal','+lgebra lineal',15.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11405,'+lgebra lineal','Algebra lineal','+lgebra lineal','+lgebra lineal',18.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11406,'Calcul Infinitesimal','Cßlculo Infinitesimal','Calcul Infinitesimal','Calcul Infinitesimal',15.0,NULL,NULL,NULL);
+CREATE TABLE t2 (
+idAssignatura int(11) DEFAULT '0' NOT NULL,
+Grup int(11) DEFAULT '0' NOT NULL,
+Places smallint(6) DEFAULT '0' NOT NULL,
+PlacesOcupades int(11) DEFAULT '0',
+PRIMARY KEY (idAssignatura,Grup)
+);
+INSERT INTO t2 VALUES (10360,12,333,0);
+INSERT INTO t2 VALUES (10361,30,2,0);
+INSERT INTO t2 VALUES (10361,40,3,0);
+INSERT INTO t2 VALUES (10360,45,10,0);
+INSERT INTO t2 VALUES (10362,10,12,0);
+INSERT INTO t2 VALUES (10360,55,2,0);
+INSERT INTO t2 VALUES (10360,70,0,0);
+INSERT INTO t2 VALUES (10360,565656,0,0);
+INSERT INTO t2 VALUES (10360,32767,7,0);
+INSERT INTO t2 VALUES (10360,33,8,0);
+INSERT INTO t2 VALUES (10360,7887,85,0);
+INSERT INTO t2 VALUES (11405,88,8,0);
+INSERT INTO t2 VALUES (10360,0,55,0);
+INSERT INTO t2 VALUES (10360,99,0,0);
+INSERT INTO t2 VALUES (11411,30,10,0);
+INSERT INTO t2 VALUES (11404,0,0,0);
+INSERT INTO t2 VALUES (10362,11,111,0);
+INSERT INTO t2 VALUES (10363,33,333,0);
+INSERT INTO t2 VALUES (11412,55,0,0);
+INSERT INTO t2 VALUES (50003,66,6,0);
+INSERT INTO t2 VALUES (11403,5,0,0);
+INSERT INTO t2 VALUES (11406,11,11,0);
+INSERT INTO t2 VALUES (11410,11410,131,0);
+INSERT INTO t2 VALUES (11416,11416,32767,0);
+INSERT INTO t2 VALUES (11409,0,0,0);
+CREATE TABLE t3 (
+id int(11) NOT NULL auto_increment,
+dni_pasaporte char(16) DEFAULT '' NOT NULL,
+idPla int(11) DEFAULT '0' NOT NULL,
+cod_asig int(11) DEFAULT '0' NOT NULL,
+any smallint(6) DEFAULT '0' NOT NULL,
+quatrimestre smallint(6) DEFAULT '0' NOT NULL,
+estat char(1) DEFAULT 'M' NOT NULL,
+PRIMARY KEY (id),
+UNIQUE dni_pasaporte (dni_pasaporte,idPla),
+UNIQUE dni_pasaporte_2 (dni_pasaporte,idPla,cod_asig,any,quatrimestre)
+);
+INSERT INTO t3 VALUES (1,'11111111',1,10362,98,1,'M');
+CREATE TABLE t4 (
+id int(11) NOT NULL auto_increment,
+papa int(11) DEFAULT '0' NOT NULL,
+fill int(11) DEFAULT '0' NOT NULL,
+idPla int(11) DEFAULT '0' NOT NULL,
+PRIMARY KEY (id),
+KEY papa (idPla,papa),
+UNIQUE papa_2 (idPla,papa,fill)
+);
+INSERT INTO t4 VALUES (1,-1,10360,1);
+INSERT INTO t4 VALUES (2,-1,10361,1);
+INSERT INTO t4 VALUES (3,-1,10362,1);
+SELECT DISTINCT fill,desc_larga_cat,cred_total,Grup,Places,PlacesOcupades FROM t4 LEFT JOIN t3 ON t3.cod_asig=fill AND estat='S'   AND dni_pasaporte='11111111'   AND t3.idPla=1 , t2,t1 WHERE fill=t1.cod_asig   AND Places>PlacesOcupades   AND fill=idAssignatura   AND t4.idPla=1   AND papa=-1;
+fill	desc_larga_cat	cred_total	Grup	Places	PlacesOcupades
+10360	asdfggfg	6.0	12	333	0
+10361	Components i Circuits Electronics I	6.0	30	2	0
+10361	Components i Circuits Electronics I	6.0	40	3	0
+10360	asdfggfg	6.0	45	10	0
+10362	Laboratori d`Ordinadors	4.5	10	12	0
+10360	asdfggfg	6.0	55	2	0
+10360	asdfggfg	6.0	32767	7	0
+10360	asdfggfg	6.0	33	8	0
+10360	asdfggfg	6.0	7887	85	0
+10360	asdfggfg	6.0	0	55	0
+10362	Laboratori d`Ordinadors	4.5	11	111	0
+SELECT DISTINCT fill,t3.idPla FROM t4 LEFT JOIN t3 ON t3.cod_asig=t4.fill AND t3.estat='S' AND t3.dni_pasaporte='1234' AND t3.idPla=1 ;
+fill	idPla
+10360	NULL
+10361	NULL
+10362	NULL
+INSERT INTO t3 VALUES (3,'1234',1,10360,98,1,'S');
+SELECT DISTINCT fill,t3.idPla FROM t4 LEFT JOIN t3 ON t3.cod_asig=t4.fill AND t3.estat='S' AND t3.dni_pasaporte='1234' AND t3.idPla=1 ;
+fill	idPla
+10360	1
+10361	NULL
+10362	NULL
+drop table t1,t2,t3,test.t4;
+CREATE TABLE t1 (
+id smallint(5) unsigned NOT NULL auto_increment,
+name char(60) DEFAULT '' NOT NULL,
+PRIMARY KEY (id)
+);
+INSERT INTO t1 VALUES (1,'Antonio Paz');
+INSERT INTO t1 VALUES (2,'Lilliana Angelovska');
+INSERT INTO t1 VALUES (3,'Thimble Smith');
+CREATE TABLE t2 (
+id smallint(5) unsigned NOT NULL auto_increment,
+owner smallint(5) unsigned DEFAULT '0' NOT NULL,
+name char(60),
+PRIMARY KEY (id)
+);
+INSERT INTO t2 VALUES (1,1,'El Gato');
+INSERT INTO t2 VALUES (2,1,'Perrito');
+INSERT INTO t2 VALUES (3,3,'Happy');
+select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner);
+name	name	id
+Antonio Paz	El Gato	1
+Antonio Paz	Perrito	2
+Thimble Smith	Happy	3
+Lilliana Angelovska	NULL	NULL
+select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner) where t2.id is null;
+name	name	id
+Lilliana Angelovska	NULL	NULL
+explain select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner) where t2.id is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Not exists; Using join buffer
+explain select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner) where t2.name is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+select count(*) from t1 left join t2 on (t1.id = t2.owner);
+count(*)
+4
+select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner);
+name	name	id
+Antonio Paz	El Gato	1
+Antonio Paz	Perrito	2
+Thimble Smith	Happy	3
+Lilliana Angelovska	NULL	NULL
+select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner) where t2.id is null;
+name	name	id
+Lilliana Angelovska	NULL	NULL
+explain select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner) where t2.id is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Not exists; Using join buffer
+explain select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner) where t2.name is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+select count(*) from t2 right join t1 on (t1.id = t2.owner);
+count(*)
+4
+select t1.name, t2.name, t2.id,t3.id from t2 right join t1 on (t1.id = t2.owner) left join t1 as t3 on t3.id=t2.owner;
+name	name	id	id
+Antonio Paz	El Gato	1	1
+Antonio Paz	Perrito	2	1
+Thimble Smith	Happy	3	3
+Lilliana Angelovska	NULL	NULL	NULL
+select t1.name, t2.name, t2.id,t3.id from t1 right join t2 on (t1.id = t2.owner) right join t1 as t3 on t3.id=t2.owner;
+name	name	id	id
+Antonio Paz	El Gato	1	1
+Antonio Paz	Perrito	2	1
+Thimble Smith	Happy	3	3
+NULL	NULL	NULL	2
+select t1.name, t2.name, t2.id, t2.owner, t3.id from t1 left join t2 on (t1.id = t2.owner) right join t1 as t3 on t3.id=t2.owner;
+name	name	id	owner	id
+Antonio Paz	El Gato	1	1	1
+Antonio Paz	Perrito	2	1	1
+Thimble Smith	Happy	3	3	3
+NULL	NULL	NULL	NULL	2
+drop table t1,t2;
+create table t1 (id int not null, str char(10), index(str));
+insert into t1 values (1, null), (2, null), (3, "foo"), (4, "bar");
+select * from t1 where str is not null order by id;
+id	str
+3	foo
+4	bar
+select * from t1 where str is null;
+id	str
+1	NULL
+2	NULL
+drop table t1;
+CREATE TABLE t1 (
+t1_id bigint(21) NOT NULL auto_increment,
+PRIMARY KEY (t1_id)
+);
+CREATE TABLE t2 (
+t2_id bigint(21) NOT NULL auto_increment,
+PRIMARY KEY (t2_id)
+);
+CREATE TABLE t3 (
+t3_id bigint(21) NOT NULL auto_increment,
+PRIMARY KEY (t3_id)
+);
+CREATE TABLE t4 (
+seq_0_id bigint(21) DEFAULT '0' NOT NULL,
+seq_1_id bigint(21) DEFAULT '0' NOT NULL,
+KEY seq_0_id (seq_0_id),
+KEY seq_1_id (seq_1_id)
+);
+CREATE TABLE t5 (
+seq_0_id bigint(21) DEFAULT '0' NOT NULL,
+seq_1_id bigint(21) DEFAULT '0' NOT NULL,
+KEY seq_1_id (seq_1_id),
+KEY seq_0_id (seq_0_id)
+);
+insert into t1 values (1);
+insert into t2 values (1);
+insert into t3 values (1);
+insert into t4 values (1,1);
+insert into t5 values (1,1);
+explain select * from t3 left join t4 on t4.seq_1_id = t2.t2_id left join t1 on t1.t1_id = t4.seq_0_id left join t5 on t5.seq_0_id = t1.t1_id left join t2 on t2.t2_id = t5.seq_1_id where t3.t3_id = 23;
+ERROR 42S22: Unknown column 't2.t2_id' in 'on clause'
+drop table t1,t2,t3,t4,t5;
+create table t1 (n int, m int, o int, key(n));
+create table t2 (n int not null, m int, o int, primary key(n));
+insert into t1 values (1, 2, 11), (1, 2, 7), (2, 2, 8), (1,2,9),(1,3,9);
+insert into t2 values (1, 2, 3),(2, 2, 8), (4,3,9),(3,2,10);
+select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and
+t1.m = t2.m where t1.n = 1;
+n	m	o	n	m	o
+1	2	11	1	2	3
+1	2	7	1	2	3
+1	2	9	1	2	3
+1	3	9	NULL	NULL	NULL
+select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and
+t1.m = t2.m where t1.n = 1 order by t1.o;
+n	m	o	n	m	o
+1	2	11	1	2	3
+1	2	7	1	2	3
+1	2	9	1	2	3
+1	3	9	NULL	NULL	NULL
+drop table t1,t2;
+CREATE TABLE t1 (id1 INT NOT NULL PRIMARY KEY, dat1 CHAR(1), id2 INT);
+INSERT INTO t1 VALUES (1,'a',1);
+INSERT INTO t1 VALUES (2,'b',1);
+INSERT INTO t1 VALUES (3,'c',2);
+CREATE TABLE t2 (id2 INT NOT NULL PRIMARY KEY, dat2 CHAR(1));
+INSERT INTO t2 VALUES (1,'x');
+INSERT INTO t2 VALUES (2,'y');
+INSERT INTO t2 VALUES (3,'z');
+SELECT t2.id2 FROM t2 LEFT OUTER JOIN t1 ON t1.id2 = t2.id2 WHERE id1 IS NULL;
+id2
+3
+SELECT t2.id2 FROM t2 NATURAL LEFT OUTER JOIN t1 WHERE id1 IS NULL;
+id2
+3
+drop table t1,t2;
+create table t1 ( color varchar(20), name varchar(20) );
+insert into t1 values ( 'red', 'apple' );
+insert into t1 values ( 'yellow', 'banana' );
+insert into t1 values ( 'green', 'lime' );
+insert into t1 values ( 'black', 'grape' );
+insert into t1 values ( 'blue', 'blueberry' );
+create table t2 ( count int, color varchar(20) );
+insert into t2 values (10, 'green');
+insert into t2 values (5, 'black');
+insert into t2 values (15, 'white');
+insert into t2 values (7, 'green');
+select * from t1;
+color	name
+red	apple
+yellow	banana
+green	lime
+black	grape
+blue	blueberry
+select * from t2;
+count	color
+10	green
+5	black
+15	white
+7	green
+select * from t2 natural join t1;
+color	count	name
+green	10	lime
+green	7	lime
+black	5	grape
+select t2.count, t1.name from t2 natural join t1;
+count	name
+10	lime
+7	lime
+5	grape
+select t2.count, t1.name from t2 inner join t1 using (color);
+count	name
+10	lime
+7	lime
+5	grape
+drop table t1;
+drop table t2;
+CREATE TABLE t1 (
+pcode varchar(8) DEFAULT '' NOT NULL
+);
+INSERT INTO t1 VALUES ('kvw2000'),('kvw2001'),('kvw3000'),('kvw3001'),('kvw3002'),('kvw3500'),('kvw3501'),('kvw3502'),('kvw3800'),('kvw3801'),('kvw3802'),('kvw3900'),('kvw3901'),('kvw3902'),('kvw4000'),('kvw4001'),('kvw4002'),('kvw4200'),('kvw4500'),('kvw5000'),('kvw5001'),('kvw5500'),('kvw5510'),('kvw5600'),('kvw5601'),('kvw6000'),('klw1000'),('klw1020'),('klw1500'),('klw2000'),('klw2001'),('klw2002'),('kld2000'),('klw2500'),('kmw1000'),('kmw1500'),('kmw2000'),('kmw2001'),('kmw2100'),('kmw3000'),('kmw3200');
+CREATE TABLE t2 (
+pcode varchar(8) DEFAULT '' NOT NULL,
+KEY pcode (pcode)
+);
+INSERT INTO t2 VALUES ('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw6000'),('kvw6000'),('kld2000');
+SELECT t1.pcode, IF(ISNULL(t2.pcode), 0, COUNT(*)) AS count FROM t1
+LEFT JOIN t2 ON t1.pcode = t2.pcode GROUP BY t1.pcode;
+pcode	count
+kld2000	1
+klw1000	0
+klw1020	0
+klw1500	0
+klw2000	0
+klw2001	0
+klw2002	0
+klw2500	0
+kmw1000	0
+kmw1500	0
+kmw2000	0
+kmw2001	0
+kmw2100	0
+kmw3000	0
+kmw3200	0
+kvw2000	26
+kvw2001	0
+kvw3000	36
+kvw3001	0
+kvw3002	0
+kvw3500	26
+kvw3501	0
+kvw3502	0
+kvw3800	0
+kvw3801	0
+kvw3802	0
+kvw3900	0
+kvw3901	0
+kvw3902	0
+kvw4000	0
+kvw4001	0
+kvw4002	0
+kvw4200	0
+kvw4500	0
+kvw5000	0
+kvw5001	0
+kvw5500	0
+kvw5510	0
+kvw5600	0
+kvw5601	0
+kvw6000	2
+SELECT SQL_BIG_RESULT t1.pcode, IF(ISNULL(t2.pcode), 0, COUNT(*)) AS count FROM t1 LEFT JOIN t2 ON t1.pcode = t2.pcode GROUP BY t1.pcode;
+pcode	count
+kld2000	1
+klw1000	0
+klw1020	0
+klw1500	0
+klw2000	0
+klw2001	0
+klw2002	0
+klw2500	0
+kmw1000	0
+kmw1500	0
+kmw2000	0
+kmw2001	0
+kmw2100	0
+kmw3000	0
+kmw3200	0
+kvw2000	26
+kvw2001	0
+kvw3000	36
+kvw3001	0
+kvw3002	0
+kvw3500	26
+kvw3501	0
+kvw3502	0
+kvw3800	0
+kvw3801	0
+kvw3802	0
+kvw3900	0
+kvw3901	0
+kvw3902	0
+kvw4000	0
+kvw4001	0
+kvw4002	0
+kvw4200	0
+kvw4500	0
+kvw5000	0
+kvw5001	0
+kvw5500	0
+kvw5510	0
+kvw5600	0
+kvw5601	0
+kvw6000	2
+drop table t1,t2;
+CREATE TABLE t1 (
+id int(11),
+pid int(11),
+rep_del tinyint(4),
+KEY id (id),
+KEY pid (pid)
+);
+INSERT INTO t1 VALUES (1,NULL,NULL);
+INSERT INTO t1 VALUES (2,1,NULL);
+select * from t1 LEFT JOIN t1 t2 ON (t1.id=t2.pid) AND t2.rep_del IS NULL;
+id	pid	rep_del	id	pid	rep_del
+1	NULL	NULL	2	1	NULL
+2	1	NULL	NULL	NULL	NULL
+create index rep_del ON t1(rep_del);
+select * from t1 LEFT JOIN t1 t2 ON (t1.id=t2.pid) AND t2.rep_del IS NULL;
+id	pid	rep_del	id	pid	rep_del
+1	NULL	NULL	2	1	NULL
+2	1	NULL	NULL	NULL	NULL
+drop table t1;
+CREATE TABLE t1 (
+id int(11) DEFAULT '0' NOT NULL,
+name tinytext DEFAULT '' NOT NULL,
+UNIQUE id (id)
+);
+Warnings:
+Warning	1101	BLOB/TEXT column 'name' can't have a default value
+INSERT INTO t1 VALUES (1,'yes'),(2,'no');
+CREATE TABLE t2 (
+id int(11) DEFAULT '0' NOT NULL,
+idx int(11) DEFAULT '0' NOT NULL,
+UNIQUE id (id,idx)
+);
+INSERT INTO t2 VALUES (1,1);
+explain SELECT * from t1 left join t2 on t1.id=t2.id where t2.id IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ref	id	id	4	test.t1.id	1	Using where; Using index; Not exists
+SELECT * from t1 left join t2 on t1.id=t2.id where t2.id IS NULL;
+id	name	id	idx
+2	no	NULL	NULL
+drop table t1,t2;
+create table t1 (bug_id mediumint, reporter mediumint);
+create table t2 (bug_id mediumint, who mediumint, index(who));
+insert into t2 values (1,1),(1,2);
+insert into t1 values (1,1),(2,1);
+SELECT * FROM t1 LEFT JOIN t2 ON (t1.bug_id =  t2.bug_id AND  t2.who = 2) WHERE  (t1.reporter = 2 OR t2.who = 2);
+bug_id	reporter	bug_id	who
+1	1	1	2
+drop table t1,t2;
+create table t1 (fooID smallint unsigned auto_increment, primary key (fooID));
+create table t2 (fooID smallint unsigned not null, barID smallint unsigned not null, primary key (fooID,barID));
+insert into t1 (fooID) values (10),(20),(30);
+insert into t2 values (10,1),(20,2),(30,3);
+explain select * from t2 left join t1 on t1.fooID = t2.fooID and t1.fooID = 30;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	PRIMARY	4	NULL	3	Using index
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	2	const	1	Using where; Using index
+select * from t2 left join t1 on t1.fooID = t2.fooID and t1.fooID = 30;
+fooID	barID	fooID
+10	1	NULL
+20	2	NULL
+30	3	30
+select * from t2 left join t1 ignore index(primary) on t1.fooID = t2.fooID and t1.fooID = 30;
+fooID	barID	fooID
+30	3	30
+10	1	NULL
+20	2	NULL
+drop table t1,t2;
+create table t1 (i int);
+create table t2 (i int);
+create table t3 (i int);
+insert into t1 values(1),(2);
+insert into t2 values(2),(3);
+insert into t3 values(2),(4);
+select * from t1 natural left join t2 natural left join t3;
+i
+2
+1
+select * from t1 natural left join t2 where (t2.i is not null)=0;
+i
+1
+select * from t1 natural left join t2 where (t2.i is not null) is not null;
+i
+2
+1
+select * from t1 natural left join t2 where (i is not null)=0;
+i
+select * from t1 natural left join t2 where (i is not null) is not null;
+i
+2
+1
+drop table t1,t2,t3;
+create table t1 (f1 integer,f2 integer,f3 integer);
+create table t2 (f2 integer,f4 integer);
+create table t3 (f3 integer,f5 integer);
+select * from t1
+left outer join t2 using (f2)
+left outer join t3 using (f3);
+f3	f2	f1	f4	f5
+drop table t1,t2,t3;
+create table t1 (a1 int, a2 int);
+create table t2 (b1 int not null, b2 int);
+create table t3 (c1 int, c2 int);
+insert into t1 values (1,2), (2,2), (3,2);
+insert into t2 values (1,3), (2,3);
+insert into t3 values (2,4),        (3,4);
+select * from t1 left join t2  on  b1 = a1 left join t3  on  c1 = a1  and  b1 is null;
+a1	a2	b1	b2	c1	c2
+1	2	1	3	NULL	NULL
+2	2	2	3	NULL	NULL
+3	2	NULL	NULL	3	4
+explain select * from t1 left join t2  on  b1 = a1 left join t3  on  c1 = a1  and  b1 is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+drop table t1, t2, t3;
+create table t1 (
+a int(11),
+b char(10),
+key (a)
+);
+insert into t1 (a) values (1),(2),(3),(4);
+create table t2 (a int);
+select * from t1 left join t2 on t1.a=t2.a where not (t2.a <=> t1.a);
+a	b	a
+1	NULL	NULL
+2	NULL	NULL
+3	NULL	NULL
+4	NULL	NULL
+select * from t1 left join t2 on t1.a=t2.a having not (t2.a <=> t1.a);
+a	b	a
+1	NULL	NULL
+2	NULL	NULL
+3	NULL	NULL
+4	NULL	NULL
+drop table t1,t2;
+create table t1 (
+match_id tinyint(3) unsigned not null auto_increment,
+home tinyint(3) unsigned default '0',
+unique key match_id (match_id),
+key match_id_2 (match_id)
+);
+insert into t1 values("1", "2");
+create table t2 (
+player_id tinyint(3) unsigned default '0',
+match_1_h tinyint(3) unsigned default '0',
+key player_id (player_id)
+);
+insert into t2 values("1", "5");
+insert into t2 values("2", "9");
+insert into t2 values("3", "3");
+insert into t2 values("4", "7");
+insert into t2 values("5", "6");
+insert into t2 values("6", "8");
+insert into t2 values("7", "4");
+insert into t2 values("8", "12");
+insert into t2 values("9", "11");
+insert into t2 values("10", "10");
+explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+(t2 s left join t1 m on m.match_id = 1) 
+order by m.match_id desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	s	ALL	NULL	NULL	NULL	NULL	10	Using temporary; Using filesort
+1	SIMPLE	m	const	match_id,match_id_2	match_id	1	const	1	Using join buffer
+explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+(t2 s left join t1 m on m.match_id = 1) 
+order by UUX desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	s	ALL	NULL	NULL	NULL	NULL	10	Using temporary; Using filesort
+1	SIMPLE	m	const	match_id,match_id_2	match_id	1	const	1	Using join buffer
+select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+(t2 s left join t1 m on m.match_id = 1) 
+order by UUX desc;
+player_id	match_1_h	*	match_id	home	UUX
+8	12	*	1	2	10
+9	11	*	1	2	9
+10	10	*	1	2	8
+2	9	*	1	2	7
+6	8	*	1	2	6
+4	7	*	1	2	5
+5	6	*	1	2	4
+1	5	*	1	2	3
+7	4	*	1	2	2
+3	3	*	1	2	1
+explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+t2 s straight_join t1 m where m.match_id = 1 
+order by UUX desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	s	ALL	NULL	NULL	NULL	NULL	10	Using temporary; Using filesort
+1	SIMPLE	m	const	match_id,match_id_2	match_id	1	const	1	Using join buffer
+select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+t2 s straight_join t1 m where m.match_id = 1 
+order by UUX desc;
+player_id	match_1_h	*	match_id	home	UUX
+8	12	*	1	2	10
+9	11	*	1	2	9
+10	10	*	1	2	8
+2	9	*	1	2	7
+6	8	*	1	2	6
+4	7	*	1	2	5
+5	6	*	1	2	4
+1	5	*	1	2	3
+7	4	*	1	2	2
+3	3	*	1	2	1
+drop table t1, t2;
+create table t1 (a int, b int, unique index idx (a, b));
+create table t2 (a int, b int, c int, unique index idx (a, b));
+insert into t1 values (1, 10), (1,11), (2,10), (2,11);
+insert into t2 values (1,10,3);
+select t1.a, t1.b, t2.c from t1 left join t2
+on t1.a=t2.a and t1.b=t2.b and t2.c=3
+where t1.a=1 and t2.c is null;
+a	b	c
+1	11	NULL
+drop table t1, t2;
+CREATE TABLE t1 (
+ts_id bigint(20) default NULL,
+inst_id tinyint(4) default NULL,
+flag_name varchar(64) default NULL,
+flag_value text,
+UNIQUE KEY ts_id (ts_id,inst_id,flag_name)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+CREATE TABLE t2 (
+ts_id bigint(20) default NULL,
+inst_id tinyint(4) default NULL,
+flag_name varchar(64) default NULL,
+flag_value text,
+UNIQUE KEY ts_id (ts_id,inst_id,flag_name)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+INSERT INTO t1 VALUES
+(111056548820001, 0, 'flag1', NULL),
+(111056548820001, 0, 'flag2', NULL),
+(2, 0, 'other_flag', NULL);
+INSERT INTO t2 VALUES
+(111056548820001, 3, 'flag1', 'sss');
+SELECT t1.flag_name,t2.flag_value 
+FROM t1 LEFT JOIN t2 
+ON (t1.ts_id = t2.ts_id AND t1.flag_name = t2.flag_name AND
+t2.inst_id = 3) 
+WHERE t1.inst_id = 0 AND t1.ts_id=111056548820001 AND
+t2.flag_value IS  NULL;
+flag_name	flag_value
+flag2	NULL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+id int(11) unsigned NOT NULL auto_increment,
+text_id int(10) unsigned default NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t1 VALUES("1", "0");
+INSERT INTO t1 VALUES("2", "10");
+CREATE TABLE t2 (
+text_id char(3) NOT NULL default '',
+language_id char(3) NOT NULL default '',
+text_data text,
+PRIMARY KEY  (text_id,language_id)
+);
+INSERT INTO t2 VALUES("0", "EN", "0-EN");
+INSERT INTO t2 VALUES("0", "SV", "0-SV");
+INSERT INTO t2 VALUES("10", "EN", "10-EN");
+INSERT INTO t2 VALUES("10", "SV", "10-SV");
+SELECT t1.id, t1.text_id, t2.text_data
+FROM t1 LEFT JOIN t2
+ON t1.text_id = t2.text_id
+AND t2.language_id = 'SV'
+  WHERE (t1.id LIKE '%' OR t2.text_data LIKE '%');
+id	text_id	text_data
+1	0	0-SV
+2	10	10-SV
+DROP TABLE t1, t2;
+CREATE TABLE t0 (a0 int PRIMARY KEY);
+CREATE TABLE t1 (a1 int PRIMARY KEY);
+CREATE TABLE t2 (a2 int);
+CREATE TABLE t3 (a3 int);
+INSERT INTO t0 VALUES (1);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1), (2);
+INSERT INTO t3 VALUES (1), (2);
+SELECT * FROM t1 LEFT JOIN t2 ON a1=0;
+a1	a2
+1	NULL
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON a1=0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 LEFT JOIN (t2,t3) ON a1=0;
+a1	a2	a3
+1	NULL	NULL
+EXPLAIN SELECT * FROM t1 LEFT JOIN (t2,t3) ON a1=0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=0 WHERE a0=a1;
+a0	a1	a2	a3
+1	1	NULL	NULL
+EXPLAIN SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=0 WHERE a0=a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t0	system	PRIMARY	NULL	NULL	NULL	1	
+1	SIMPLE	t1	system	PRIMARY	NULL	NULL	NULL	1	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+INSERT INTO t0 VALUES (0);
+INSERT INTO t1 VALUES (0);
+SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=5 WHERE a0=a1 AND a0=1;
+a0	a1	a2	a3
+1	1	NULL	NULL
+EXPLAIN SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=5 WHERE a0=a1 AND a0=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t0	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+drop table t1,t2;
+create table t1 (a int, b int);
+insert into t1 values (1,1),(2,2),(3,3);
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2);
+select * from t2 right join t1 on t2.a=t1.a;
+a	b	a	b
+1	1	1	1
+2	2	2	2
+NULL	NULL	3	3
+select straight_join * from t2 right join t1 on t2.a=t1.a;
+a	b	a	b
+1	1	1	1
+2	2	2	2
+NULL	NULL	3	3
+DROP TABLE t0,t1,t2,t3;
+CREATE TABLE t1 (a int PRIMARY KEY, b int);
+CREATE TABLE t2 (a int PRIMARY KEY, b int);
+INSERT INTO t1 VALUES (1,1), (2,1), (3,1), (4,2);
+INSERT INTO t2 VALUES (1,2), (2,2);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a;
+a	b	a	b
+1	1	1	2
+2	1	2	2
+3	1	NULL	NULL
+4	2	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t1.b=1;
+a	b	a	b
+1	1	1	2
+2	1	2	2
+3	1	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
+WHERE t1.b=1 XOR (NOT ISNULL(t2.a) AND t2.b=1);
+a	b	a	b
+1	1	1	2
+2	1	2	2
+3	1	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE not(0+(t1.a=30 and t2.b=1));
+a	b	a	b
+1	1	1	2
+2	1	2	2
+3	1	NULL	NULL
+4	2	NULL	NULL
+DROP TABLE t1,t2;
+set group_concat_max_len=5;
+create table t1 (a int, b varchar(20));
+create table t2 (a int, c varchar(20));
+insert into t1 values (1,"aaaaaaaaaa"),(2,"bbbbbbbbbb");
+insert into t2 values (1,"cccccccccc"),(2,"dddddddddd");
+select group_concat(t1.b,t2.c) from t1 left join t2 using(a) group by t1.a;
+group_concat(t1.b,t2.c)
+aaaaa
+bbbbb
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(t1.b,t2.c) from t1 inner join t2 using(a) group by t1.a;
+group_concat(t1.b,t2.c)
+aaaaa
+bbbbb
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(t1.b,t2.c) from t1 left join t2 using(a) group by a;
+group_concat(t1.b,t2.c)
+aaaaa
+bbbbb
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(t1.b,t2.c) from t1 inner join t2 using(a) group by a;
+group_concat(t1.b,t2.c)
+aaaaa
+bbbbb
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+drop table t1, t2;
+set group_concat_max_len=default;
+create table t1 (gid smallint(5) unsigned not null, x int(11) not null, y int(11) not null, art int(11) not null, primary key  (gid,x,y));
+insert t1 values (1, -5, -8, 2), (1, 2, 2, 1), (1, 1, 1, 1);
+create table t2 (gid smallint(5) unsigned not null, x int(11) not null, y int(11) not null, id int(11) not null, primary key  (gid,id,x,y), key id (id));
+insert t2 values (1, -5, -8, 1), (1, 1, 1, 1), (1, 2, 2, 1);
+create table t3 ( set_id smallint(5) unsigned not null, id tinyint(4) unsigned not null, name char(12) not null, primary key  (id,set_id));
+insert t3 values (0, 1, 'a'), (1, 1, 'b'), (0, 2, 'c'), (1, 2, 'd'), (1, 3, 'e'), (1, 4, 'f'), (1, 5, 'g'), (1, 6, 'h');
+explain select name from t1 left join t2 on t1.x = t2.x and t1.y = t2.y
+left join t3 on t1.art = t3.id where t2.id =1 and t2.x = -5 and t2.y =-8
+and t1.gid =1 and t2.gid =1 and t3.set_id =1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	10	const,const,const	1	
+1	SIMPLE	t2	const	PRIMARY,id	PRIMARY	14	const,const,const,const	1	Using index
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	3	const,const	1	
+drop tables t1,t2,t3;
+CREATE TABLE t1 (EMPNUM INT, GRP INT);
+INSERT INTO t1 VALUES (0, 10);
+INSERT INTO t1 VALUES (2, 30);
+CREATE TABLE t2 (EMPNUM INT, NAME CHAR(5));
+INSERT INTO t2 VALUES (0, 'KERI');
+INSERT INTO t2 VALUES (9, 'BARRY');
+CREATE VIEW v1 AS
+SELECT COALESCE(t2.EMPNUM,t1.EMPNUM) AS EMPNUM, NAME, GRP
+FROM t2 LEFT OUTER JOIN t1 ON t2.EMPNUM=t1.EMPNUM;
+SELECT * FROM v1;
+EMPNUM	NAME	GRP
+0	KERI	10
+9	BARRY	NULL
+SELECT * FROM v1 WHERE EMPNUM < 10;
+EMPNUM	NAME	GRP
+0	KERI	10
+9	BARRY	NULL
+DROP VIEW v1;
+DROP TABLE t1,t2;
+CREATE TABLE t1 (c11 int);
+CREATE TABLE t2 (c21 int);
+INSERT INTO t1 VALUES (30), (40), (50);
+INSERT INTO t2 VALUES (300), (400), (500);
+SELECT * FROM t1 LEFT JOIN t2 ON (c11=c21 AND c21=30) WHERE c11=40;
+c11	c21
+40	NULL
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a int PRIMARY KEY, b int);
+CREATE TABLE t2 (a int PRIMARY KEY, b int);
+INSERT INTO t1 VALUES (1,2), (2,1), (3,2), (4,3), (5,6), (6,5), (7,8), (8,7), (9,10);
+INSERT INTO t2 VALUES (3,0), (4,1), (6,4), (7,5);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.b <= t1.a AND t1.a <= t1.b;
+a	b	a	b
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a BETWEEN t2.b AND t1.b;
+a	b	a	b
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a NOT BETWEEN t2.b AND t1.b);
+a	b	a	b
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.b > t1.a OR t1.a > t1.b;
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+2	1	NULL	NULL
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a NOT BETWEEN t2.b AND t1.b;
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+2	1	NULL	NULL
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a BETWEEN t2.b AND t1.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+2	1	NULL	NULL
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t2.b > t1.a OR t1.a > t1.b;
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+2	1	NULL	NULL
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a != t2.a AND t1.a BETWEEN t2.b AND t1.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+2	1	NULL	NULL
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a AND (t2.b > t1.a OR t1.a > t1.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a != t2.a OR t1.a BETWEEN t2.b AND t1.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t1.a = t2.b;
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a IN(t2.a, t2.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a NOT IN(t2.a, t2.b));
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a != t1.b AND t1.a != t2.b;
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a NOT IN(t1.b, t2.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a IN(t1.b, t2.b));
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.a != t2.b OR (t1.a != t2.a AND t1.a != t2.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t2.a = t2.b AND t1.a IN(t2.a, t2.b));
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.a != t2.b AND t1.a != t1.b AND t1.a != t2.b;
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t2.a = t2.b OR t1.a IN(t1.b, t2.b));
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t1.a = t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	4	
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.a	1	Using join buffer
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a IN(t2.a, t2.b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	4	Using where
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.a	1	Using join buffer
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a > IF(t1.a = t2.b-2, t2.b, t2.b-1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	4	Using where
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.a	1	Using join buffer
+DROP TABLE t1,t2;
+DROP VIEW IF EXISTS v1,v2;
+DROP TABLE IF EXISTS t1,t2;
+CREATE TABLE t1 (a int);
+CREATE table t2 (b int);
+INSERT INTO t1 VALUES (1), (2), (3), (4), (1), (1), (3);
+INSERT INTO t2 VALUES (2), (3);
+CREATE VIEW v1 AS SELECT a FROM t1 JOIN t2 ON t1.a=t2.b;
+CREATE VIEW v2 AS SELECT b FROM t2 JOIN t1 ON t2.b=t1.a;
+SELECT v1.a, v2. b 
+FROM v1 LEFT OUTER JOIN v2 ON (v1.a=v2.b) AND (v1.a >= 3)
+GROUP BY v1.a;
+a	b
+2	NULL
+3	3
+SELECT v1.a, v2. b 
+FROM { OJ v1 LEFT OUTER JOIN v2 ON (v1.a=v2.b) AND (v1.a >= 3) }
+GROUP BY v1.a;
+a	b
+2	NULL
+3	3
+DROP VIEW v1,v2;
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (b int);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (2), (3);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1);
+a	b
+2	2
+3	3
+1	NULL
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1 OR 1);
+a	b
+2	2
+3	3
+1	NULL
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (0 OR 1);
+a	b
+2	2
+3	3
+1	NULL
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 2=2);
+a	b
+2	2
+3	3
+1	NULL
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 1=0);
+a	b
+2	2
+3	3
+1	NULL
+4	NULL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+f1 varchar(16) collate latin1_swedish_ci PRIMARY KEY,
+f2 varchar(16) collate latin1_swedish_ci
+);
+CREATE TABLE t2 (
+f1 varchar(16) collate latin1_swedish_ci PRIMARY KEY,
+f3 varchar(16) collate latin1_swedish_ci
+);
+INSERT INTO t1 VALUES ('bla','blah');
+INSERT INTO t2 VALUES ('bla','sheep');
+SELECT * FROM t1 JOIN t2 USING(f1) WHERE f1='Bla';
+f1	f2	f3
+bla	blah	sheep
+SELECT * FROM t1 LEFT JOIN t2 USING(f1) WHERE f1='bla';
+f1	f2	f3
+bla	blah	sheep
+SELECT * FROM t1 LEFT JOIN t2 USING(f1) WHERE f1='Bla';
+f1	f2	f3
+bla	blah	sheep
+DROP TABLE t1,t2;
+CREATE TABLE t1 (id int PRIMARY KEY, a varchar(8));
+CREATE TABLE t2 (id int NOT NULL, b int NOT NULL, INDEX idx(id));
+INSERT INTO t1 VALUES
+(1,'aaaaaaa'), (5,'eeeeeee'), (4,'ddddddd'), (2,'bbbbbbb'), (3,'ccccccc');
+INSERT INTO t2 VALUES
+(3,10), (2,20), (5,30), (3,20), (5,10), (3,40), (3,30), (2,10), (2,40);
+EXPLAIN
+SELECT t1.id, a FROM t1 LEFT JOIN t2 ON t1.id=t2.id WHERE t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	idx	idx	4	test.t1.id	2	Using where; Not exists; Using join buffer
+flush status;
+SELECT t1.id, a FROM t1 LEFT JOIN t2 ON t1.id=t2.id WHERE t2.b IS NULL;
+id	a
+1	aaaaaaa
+4	ddddddd
+show status like 'Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	5
+Handler_read_next	9
+Handler_read_prev	0
+Handler_read_rnd	3
+Handler_read_rnd_next	6
+DROP TABLE t1,t2;
+CREATE TABLE t1 (c int  PRIMARY KEY, e int NOT NULL);
+INSERT INTO t1 VALUES (1,0), (2,1);
+CREATE TABLE t2 (d int PRIMARY KEY);
+INSERT INTO t2 VALUES (1), (2), (3);
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON e<>0 WHERE c=1 AND d IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	index	NULL	PRIMARY	4	NULL	3	Using where; Using index; Not exists
+SELECT * FROM t1 LEFT JOIN t2 ON e<>0 WHERE c=1 AND d IS NULL;
+c	e	d
+1	0	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON e<>0 WHERE c=1 AND d<=>NULL;
+c	e	d
+1	0	NULL
+DROP TABLE t1,t2;
+#
+# Bug#47650: using group by with rollup without indexes returns incorrect 
+# results with where
+#
+CREATE TABLE t1 ( a INT );
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 ( a INT, b INT );
+INSERT INTO t2 VALUES (1, 1),(1, 2),(1, 3),(2, 4),(2, 5);
+EXPLAIN
+SELECT t1.a, COUNT( t2.b ), SUM( t2.b ), MAX( t2.b )
+FROM t1 LEFT JOIN t2 USING( a )
+GROUP BY t1.a WITH ROLLUP;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	Using temporary; Using filesort
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	5	Using where
+SELECT t1.a, COUNT( t2.b ), SUM( t2.b ), MAX( t2.b )
+FROM t1 LEFT JOIN t2 USING( a )
+GROUP BY t1.a WITH ROLLUP;
+a	COUNT( t2.b )	SUM( t2.b )	MAX( t2.b )
+1	3	6	3
+NULL	3	6	3
+EXPLAIN
+SELECT t1.a, COUNT( t2.b ), SUM( t2.b ), MAX( t2.b )
+FROM t1 JOIN t2 USING( a )
+GROUP BY t1.a WITH ROLLUP;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	Using filesort
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	5	Using where
+SELECT t1.a, COUNT( t2.b ), SUM( t2.b ), MAX( t2.b )
+FROM t1 JOIN t2 USING( a )
+GROUP BY t1.a WITH ROLLUP;
+a	COUNT( t2.b )	SUM( t2.b )	MAX( t2.b )
+1	3	6	3
+NULL	3	6	3
+DROP TABLE t1, t2;
+#
+# Bug#51598 Inconsistent behaviour with a COALESCE statement inside an IN comparison
+#
+CREATE TABLE t1(f1 INT, f2 INT, f3 INT);
+INSERT INTO t1 VALUES (1, NULL, 3);
+CREATE TABLE t2(f1 INT, f2 INT);
+INSERT INTO t2 VALUES (2, 1);
+EXPLAIN EXTENDED SELECT * FROM t1 LEFT JOIN t2 ON t1.f2 = t2.f2
+WHERE (COALESCE(t1.f1, t2.f1), f3) IN ((1, 3), (2, 2));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+1	SIMPLE	t2	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '1' AS `f1`,NULL AS `f2`,'3' AS `f3`,NULL AS `f1`,NULL AS `f2` from `test`.`t1` left join `test`.`t2` on(multiple equal(NULL)) where ((coalesce('1',NULL),'3') in ((1,3),(2,2)))
+SELECT * FROM t1 LEFT JOIN t2 ON t1.f2 = t2.f2
+WHERE (COALESCE(t1.f1, t2.f1), f3) IN ((1, 3), (2, 2));
+f1	f2	f3	f1	f2
+1	NULL	3	NULL	NULL
+DROP TABLE t1, t2;
+#
+# Bug#52357: Assertion failed: join->best_read in greedy_search 
+# optimizer_search_depth=0
+#
+CREATE TABLE t1( a INT );
+INSERT INTO t1 VALUES (1),(2);
+SET optimizer_search_depth = 0;
+# Should not core dump on query preparation
+EXPLAIN
+SELECT 1
+FROM t1 tt3 LEFT  OUTER JOIN t1 tt4 ON 1
+LEFT  OUTER JOIN t1 tt5 ON 1
+LEFT  OUTER JOIN t1 tt6 ON 1
+LEFT  OUTER JOIN t1 tt7 ON 1
+LEFT  OUTER JOIN t1 tt8 ON 1
+RIGHT OUTER JOIN t1 tt2 ON 1
+RIGHT OUTER JOIN t1 tt1 ON 1
+STRAIGHT_JOIN    t1 tt9 ON 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	tt1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	tt2	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+1	SIMPLE	tt3	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+1	SIMPLE	tt4	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+1	SIMPLE	tt5	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+1	SIMPLE	tt6	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+1	SIMPLE	tt7	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+1	SIMPLE	tt8	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+1	SIMPLE	tt9	ALL	NULL	NULL	NULL	NULL	2	Using join buffer
+SET optimizer_search_depth = DEFAULT;
+DROP TABLE t1;
+#
+# Bug#46091 STRAIGHT_JOIN + RIGHT JOIN returns different result
+#
+CREATE TABLE t1 (f1 INT NOT NULL);
+INSERT INTO t1 VALUES (9),(0);
+CREATE TABLE t2 (f1 INT NOT NULL);
+INSERT INTO t2 VALUES
+(5),(3),(0),(3),(1),(0),(1),(7),(1),(0),(0),(8),(4),(9),(0),(2),(0),(8),(5),(1);
+SELECT STRAIGHT_JOIN COUNT(*) FROM t1 TA1
+RIGHT JOIN t2 TA2 JOIN t2 TA3 ON TA2.f1 ON TA3.f1;
+COUNT(*)
+476
+EXPLAIN SELECT STRAIGHT_JOIN COUNT(*) FROM t1 TA1
+RIGHT JOIN t2 TA2 JOIN t2 TA3 ON TA2.f1 ON TA3.f1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	TA2	ALL	NULL	NULL	NULL	NULL	20	Using where
+1	SIMPLE	TA3	ALL	NULL	NULL	NULL	NULL	20	Using join buffer
+1	SIMPLE	TA1	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer
+DROP TABLE t1, t2;
+#
+# Bug#48971 Segfault in add_found_match_trig_cond () at sql_select.cc:5990
+#
+CREATE TABLE t1(f1 INT, PRIMARY KEY (f1));
+INSERT INTO t1 VALUES (1),(2);
+EXPLAIN EXTENDED SELECT STRAIGHT_JOIN jt1.f1 FROM t1 AS jt1
+LEFT JOIN t1 AS jt2
+RIGHT JOIN t1 AS jt3
+JOIN t1 AS jt4 ON 1
+LEFT JOIN t1 AS jt5 ON 1
+ON 1
+RIGHT JOIN t1 AS jt6 ON jt6.f1
+ON 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	jt1	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
+1	SIMPLE	jt6	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+1	SIMPLE	jt3	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+1	SIMPLE	jt4	index	NULL	PRIMARY	4	NULL	2	100.00	Using index; Using join buffer
+1	SIMPLE	jt5	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+1	SIMPLE	jt2	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+Warnings:
+Note	1003	select straight_join `test`.`jt1`.`f1` AS `f1` from `test`.`t1` `jt1` left join (`test`.`t1` `jt6` left join (`test`.`t1` `jt3` join `test`.`t1` `jt4` left join `test`.`t1` `jt5` on(1) left join `test`.`t1` `jt2` on(1)) on((`test`.`jt6`.`f1` and 1))) on(1) where 1
+EXPLAIN EXTENDED SELECT STRAIGHT_JOIN jt1.f1 FROM t1 AS jt1
+RIGHT JOIN t1 AS jt2
+RIGHT JOIN t1 AS jt3
+JOIN t1 AS jt4 ON 1
+LEFT JOIN t1 AS jt5 ON 1
+ON 1
+RIGHT JOIN t1 AS jt6 ON jt6.f1
+ON 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	jt6	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
+1	SIMPLE	jt3	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+1	SIMPLE	jt4	index	NULL	PRIMARY	4	NULL	2	100.00	Using index; Using join buffer
+1	SIMPLE	jt5	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+1	SIMPLE	jt2	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+1	SIMPLE	jt1	index	NULL	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+Warnings:
+Note	1003	select straight_join `test`.`jt1`.`f1` AS `f1` from `test`.`t1` `jt6` left join (`test`.`t1` `jt3` join `test`.`t1` `jt4` left join `test`.`t1` `jt5` on(1) left join `test`.`t1` `jt2` on(1)) on((`test`.`jt6`.`f1` and 1)) left join `test`.`t1` `jt1` on(1) where 1
+DROP TABLE t1;
+#
+# Bug#49600: outer join of two single-row tables with joining attributes
+#            evaluated to nulls
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1, NULL);
+insert into t2 values (2, NULL);
+select * from t1 left join t2 on t1.b=t2.b;
+a	b	a	b
+1	NULL	NULL	NULL
+select * from t1 left join t2 on t1.b=t2.b where 1=1;
+a	b	a	b
+1	NULL	NULL	NULL
+drop table t1,t2;
+#
+# Bug#53161: outer join in the derived table is erroneously converted
+#            into an inner join for a query with a group by clause
+# 
+create table t1 (pk int not null primary key, a int not null);
+create table t2 like t1;
+create table t3 like t1;
+create table t4 (pk int not null primary key);
+insert into t1 values (1000, 1), (1001, 1);
+insert into t2 values (2000, 2), (2001, 2);
+insert into t3 values (3000, 3), (3001, 2);
+insert into t4 values (4000), (4001);
+explain extended
+select t2.pk, 
+(select t3.pk+if(isnull(t4.pk),0,t4.pk) 
+from t3 left join t4 on t4.pk=t3.pk 
+where t3.pk=t2.pk+1000 limit 1 ) as t
+from t1,t2 
+where t2.pk=t1.pk+1000 and t1.pk>1000
+group by t2.pk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using temporary; Using filesort
+1	PRIMARY	t2	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t4	eq_ref	PRIMARY	PRIMARY	4	test.t3.pk	1	100.00	Using where; Using index
+Warnings:
+Note	1276	Field or reference 'test.t2.pk' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`pk` AS `pk`,<expr_cache><`test`.`t2`.`pk`>((select (`test`.`t3`.`pk` + if(isnull(`test`.`t4`.`pk`),0,`test`.`t4`.`pk`)) from `test`.`t3` left join `test`.`t4` on((`test`.`t4`.`pk` = `test`.`t3`.`pk`)) where (`test`.`t3`.`pk` = (`test`.`t2`.`pk` + 1000)) limit 1)) AS `t` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`pk` = (`test`.`t1`.`pk` + 1000)) and (`test`.`t1`.`pk` > 1000)) group by `test`.`t2`.`pk`
+select t2.pk, 
+(select t3.pk+if(isnull(t4.pk),0,t4.pk)
+from t3 left join t4 on t4.pk=t3.pk 
+where t3.pk=t2.pk+1000 limit 1 ) as t
+from t1,t2 
+where t2.pk=t1.pk+1000 and t1.pk>1000
+group by t2.pk;
+pk	t
+2001	3001
+drop table t1,t2,t3,t4;
+End of 5.1 tests
+set join_cache_level=default;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
diff --git a/mysql-test/r/key_cache.result b/mysql-test/r/key_cache.result
index 844109dba1f..e9a2023e1c4 100644
--- a/mysql-test/r/key_cache.result
+++ b/mysql-test/r/key_cache.result
@@ -1,5 +1,7 @@
 drop table if exists t1, t2, t3;
-SET @save_key_buffer=@@key_buffer_size;
+SET @save_key_buffer_size=@@key_buffer_size;
+SET @save_key_cache_block_size=@@key_cache_block_size;
+SET @save_key_cache_segments=@@key_cache_segments;
 SELECT @@key_buffer_size, @@small.key_buffer_size;
 @@key_buffer_size	@@small.key_buffer_size
 2097152	131072
@@ -37,7 +39,7 @@ SELECT @@small.key_buffer_size;
 SELECT @@medium.key_buffer_size;
 @@medium.key_buffer_size
 0
-SET @@global.key_buffer_size=@save_key_buffer;
+SET @@global.key_buffer_size=@save_key_buffer_size;
 SELECT @@default.key_buffer_size;
 ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default.key_buffer_size' at line 1
 SELECT @@skr.storage_engine="test";
@@ -134,7 +136,7 @@ i
 explain select count(*) from t1, t2 where t1.p = t2.i;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
-1	SIMPLE	t2	ref	k1	k1	5	test.t1.p	2	Using where; Using index
+1	SIMPLE	t2	ref	k1	k1	5	test.t1.p	2	Using index
 select count(*) from t1, t2 where t1.p = t2.i;
 count(*)
 3
@@ -383,3 +385,435 @@ Variable_name	Value
 key_cache_block_size	1536
 SET GLOBAL key_cache_block_size= @bug28478_key_cache_block_size;
 DROP TABLE t1;
+set global key_buffer_size=@save_key_buffer_size;
+set global key_cache_block_size=@save_key_cache_block_size;
+select @@key_buffer_size;
+@@key_buffer_size
+2097152
+select @@key_cache_block_size;
+@@key_cache_block_size
+1024
+select @@key_cache_segments;
+@@key_cache_segments
+0
+create table t1 (
+p int not null auto_increment primary key,
+a char(10));
+create table t2 (
+p int  not null auto_increment primary key,
+i int, a char(10), key k1(i), key k2(a));
+select @@key_cache_segments;
+@@key_cache_segments
+0
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	NULL	NULL	2097152	1024	0	#	0	0	0	0	0
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+insert into t1 values (1, 'qqqq'), (2, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+(3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+p	a
+1	qqqq
+2	yyyy
+select * from t2;
+p	i	a
+1	1	qqqq
+2	1	pppp
+3	1	yyyy
+4	3	zzzz
+update t1 set p=3 where p=1;
+update t2 set i=2 where i=1;
+show status like 'key_%';
+Variable_name	Value
+Key_blocks_not_flushed	0
+Key_blocks_unused	KEY_BLOCKS_UNUSED
+Key_blocks_used	4
+Key_blocks_warm	0
+Key_read_requests	22
+Key_reads	0
+Key_write_requests	26
+Key_writes	6
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	NULL	NULL	2097152	1024	4	#	0	22	0	26	6
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+delete from t2 where a='zzzz';
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	NULL	NULL	2097152	1024	4	#	0	29	0	32	9
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+delete from t1;
+delete from t2;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	NULL	NULL	2097152	1024	4	#	0	29	0	32	9
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+set global key_cache_segments=2;
+select @@key_cache_segments;
+@@key_cache_segments
+2
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	2097152	1024	0	#	0	0	0	0	0
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+insert into t1 values (1, 'qqqq'), (2, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+(3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+p	a
+1	qqqq
+2	yyyy
+select * from t2;
+p	i	a
+1	1	qqqq
+2	1	pppp
+3	1	yyyy
+4	3	zzzz
+update t1 set p=3 where p=1;
+update t2 set i=2 where i=1;
+show status like 'key_%';
+Variable_name	Value
+Key_blocks_not_flushed	0
+Key_blocks_unused	KEY_BLOCKS_UNUSED
+Key_blocks_used	4
+Key_blocks_warm	0
+Key_read_requests	22
+Key_reads	0
+Key_write_requests	26
+Key_writes	6
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	2097152	1024	4	#	0	22	0	26	6
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+delete from t1;
+delete from t2;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	2097152	1024	4	#	0	22	0	26	6
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+set global key_cache_segments=1;
+select @@key_cache_segments;
+@@key_cache_segments
+1
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	1	NULL	2097152	1024	0	#	0	0	0	0	0
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+insert into t1 values (1, 'qqqq'), (2, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+(3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+p	a
+1	qqqq
+2	yyyy
+select * from t2;
+p	i	a
+1	1	qqqq
+2	1	pppp
+3	1	yyyy
+4	3	zzzz
+update t1 set p=3 where p=1;
+update t2 set i=2 where i=1;
+show status like 'key_%';
+Variable_name	Value
+Key_blocks_not_flushed	0
+Key_blocks_unused	KEY_BLOCKS_UNUSED
+Key_blocks_used	4
+Key_blocks_warm	0
+Key_read_requests	22
+Key_reads	0
+Key_write_requests	26
+Key_writes	6
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	1	NULL	2097152	1024	4	#	0	22	0	26	6
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+delete from t1;
+delete from t2;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	1	NULL	2097152	1024	4	#	0	22	0	26	6
+small	NULL	NULL	1048576	1024	1	#	0	1	0	2	1
+flush tables;
+flush status;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	1	NULL	2097152	1024	4	#	0	0	0	0	0
+small	NULL	NULL	1048576	1024	1	#	0	0	0	0	0
+set global key_buffer_size=32*1024;
+select @@key_buffer_size;
+@@key_buffer_size
+32768
+set global key_cache_segments=2;
+select @@key_cache_segments;
+@@key_cache_segments
+2
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	0	#	0	0	0	0	0
+small	NULL	NULL	1048576	1024	1	#	0	0	0	0	0
+insert into t1 values (1, 'qqqq'), (2, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+(3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+p	a
+1	qqqq
+2	yyyy
+select * from t2;
+p	i	a
+1	1	qqqq
+2	1	pppp
+3	1	yyyy
+4	3	zzzz
+update t1 set p=3 where p=1;
+update t2 set i=2 where i=1;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	4	#	0	22	0	26	6
+small	NULL	NULL	1048576	1024	1	#	0	0	0	0	0
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	6733	#	3684	103
+small	NULL	NULL	1048576	1024	#	#	0	0	#	0	0
+select * from t1 where p between 1010 and 1020 ;
+p	a
+select * from t2 where p between 1010 and 1020 ;
+p	i	a
+1010	2	pppp
+1011	2	yyyy
+1012	3	zzzz
+1013	2	qqqq
+1014	2	pppp
+1015	2	yyyy
+1016	3	zzzz
+1017	2	qqqq
+1018	2	pppp
+1019	2	yyyy
+1020	3	zzzz
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	6750	#	3684	103
+small	NULL	NULL	1048576	1024	#	#	0	0	#	0	0
+flush tables;
+flush status;
+update t1 set a='zzzz' where a='qqqq';
+update t2 set i=1 where i=2;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3076	18	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+set global keycache1.key_buffer_size=256*1024;
+select @@keycache1.key_buffer_size;
+@@keycache1.key_buffer_size
+262144
+set global keycache1.key_cache_segments=7;
+select @@keycache1.key_cache_segments;
+@@keycache1.key_cache_segments
+7
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3076	18	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache1	7	NULL	262143	2048	#	#	0	0	0	0	0
+select * from information_schema.key_caches where key_cache_name like "key%"
+                                                  and segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+keycache1	7	NULL	262143	2048	0	#	0	0	0	0	0
+cache index t1 key (`primary`) in keycache1;
+Table	Op	Msg_type	Msg_text
+test.t1	assign_to_keycache	status	OK
+explain select p from t1 where p between 1010 and 1020;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using index
+select p from t1 where p between 1010 and 1020;
+p
+explain select i from t2 where p between 1010 and 1020;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	PRIMARY	PRIMARY	4	NULL	28	Using index condition; Using MRR
+select i from t2 where p between 1010 and 1020;
+i
+1
+1
+3
+1
+1
+1
+3
+1
+1
+1
+3
+explain select count(*) from t1, t2 where t1.p = t2.i;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	k1	k1	5	NULL	1024	Using index
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.i	1	Using index
+select count(*) from t1, t2 where t1.p = t2.i;
+count(*)
+256
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache1	7	NULL	262143	2048	#	#	0	14	3	0	0
+select * from information_schema.key_caches where key_cache_name like "key%"
+                                                  and segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+keycache1	7	NULL	262143	2048	3	#	0	14	3	0	0
+cache index t2 in keycache1;
+Table	Op	Msg_type	Msg_text
+test.t2	assign_to_keycache	status	OK
+update t2 set p=p+3000, i=2 where a='qqqq';
+select * from information_schema.key_caches where key_cache_name like "key%"
+                                                  and segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+keycache1	7	NULL	262143	2048	25	#	0	2082	25	1071	19
+set global keycache2.key_buffer_size=1024*1024;
+cache index t2 in keycache2;
+Table	Op	Msg_type	Msg_text
+test.t2	assign_to_keycache	status	OK
+insert into t2 values (2000, 3, 'yyyy');
+select * from information_schema.key_caches where key_cache_name like "keycache2"
+                                                  and segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+keycache2	NULL	NULL	1048576	1024	6	#	0	6	6	3	3
+select * from information_schema.key_caches where key_cache_name like "key%" 
+and segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+keycache1	7	NULL	262143	2048	25	#	0	2082	25	1071	19
+keycache2	NULL	NULL	1048576	1024	6	#	0	6	6	3	3
+cache index t2 in keycache1;
+Table	Op	Msg_type	Msg_text
+test.t2	assign_to_keycache	status	OK
+update t2 set p=p+5000 where a='zzzz';
+select * from t2 where p between 1010 and 1020;
+p	i	a
+1010	1	pppp
+1011	1	yyyy
+1014	1	pppp
+1015	1	yyyy
+1018	1	pppp
+1019	1	yyyy
+explain select p from t2  where p between 1010 and 1020;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	PRIMARY	PRIMARY	4	NULL	7	Using where; Using index
+select p from t2 where p between 1010 and 1020;
+p
+1010
+1011
+1014
+1015
+1018
+1019
+explain select i from t2 where a='yyyy' and i=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	k1,k2	k1	5	const	188	Using where
+select i from t2 where a='yyyy' and i=3;
+i
+3
+explain select a from t2 where a='yyyy' and i=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	k1,k2	k1	5	const	188	Using where
+select a from t2 where a='yyyy' and i=3 ;
+a
+yyyy
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache1	7	NULL	262143	2048	#	#	0	3201	43	1594	30
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_cache_block_size=2*1024;
+insert into t2 values (7000, 3, 'yyyy');
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache1	7	NULL	262143	2048	#	#	0	6	6	3	3
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_cache_block_size=8*1024;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache1	3	NULL	262143	8192	#	#	0	0	0	0	0
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+insert into t2 values (8000, 3, 'yyyy');
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache1	3	NULL	262143	8192	#	#	0	6	5	3	3
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_buffer_size=64*1024;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_cache_block_size=2*1024;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache1	3	NULL	65535	2048	#	#	0	0	0	0	0
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_cache_block_size=8*1024;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_buffer_size=0;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_cache_block_size=8*1024;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_buffer_size=0;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_buffer_size=128*1024;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache1	1	NULL	131072	8192	#	#	0	0	0	0	0
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+set global keycache1.key_cache_block_size=1024;
+select * from information_schema.key_caches where segment_number is null;
+KEY_CACHE_NAME	SEGMENTS	SEGMENT_NUMBER	FULL_SIZE	BLOCK_SIZE	USED_BLOCKS	UNUSED_BLOCKS	DIRTY_BLOCKS	READ_REQUESTS	READS	WRITE_REQUESTS	WRITES
+default	2	NULL	32768	1024	#	#	0	3172	24	1552	18
+small	NULL	NULL	1048576	1024	#	#	0	0	0	0	0
+keycache1	7	NULL	131068	1024	#	#	0	0	0	0	0
+keycache2	NULL	NULL	1048576	1024	#	#	0	6	6	3	3
+drop table t1,t2;
+set global keycache1.key_buffer_size=0;
+set global keycache2.key_buffer_size=0;
+set global key_buffer_size=@save_key_buffer_size;
+set global key_cache_segments=@save_key_cache_segments;
diff --git a/mysql-test/r/limit.result b/mysql-test/r/limit.result
index caed588acdb..176a93c7a46 100644
--- a/mysql-test/r/limit.result
+++ b/mysql-test/r/limit.result
@@ -113,4 +113,36 @@ ERROR HY000: Incorrect arguments to EXECUTE
 End of 5.0 tests
 select 1 as a limit 4294967296,10;
 a
+CREATE TABLE t1 (a int PRIMARY KEY auto_increment);
+INSERT INTO t1 VALUES (),(),(),(),(),(),(),(),(),();
+INSERT INTO t1 VALUES (),(),(),(),(),(),(),(),(),();
+SELECT a FROM t1 ORDER BY a LIMIT 10 OFFSET 1;
+a
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+SELECT a FROM t1 ORDER BY a LIMIT 10 OFFSET 10;
+a
+11
+12
+13
+14
+15
+16
+17
+18
+19
+20
+SELECT a FROM t1 ORDER BY a LIMIT 2 OFFSET 14;
+a
+15
+16
+DROP TABLE t1;
 End of 5.1 tests
diff --git a/mysql-test/r/log_slow.result b/mysql-test/r/log_slow.result
new file mode 100644
index 00000000000..b6341109556
--- /dev/null
+++ b/mysql-test/r/log_slow.result
@@ -0,0 +1,61 @@
+select @@log_slow_filter;
+@@log_slow_filter
+
+select @@log_slow_rate_limit;
+@@log_slow_rate_limit
+1
+select @@log_slow_verbosity;
+@@log_slow_verbosity
+
+show variables like "log_slow%";
+Variable_name	Value
+log_slow_filter	
+log_slow_queries	ON
+log_slow_rate_limit	1
+log_slow_time	10.000000
+log_slow_verbosity	
+set @@log_slow_filter= "filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk,admin";
+select @@log_slow_filter;
+@@log_slow_filter
+admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk
+set @@log_slow_filter="admin,admin";
+select @@log_slow_filter;
+@@log_slow_filter
+admin
+set @@log_slow_filter=7;
+select @@log_slow_filter;
+@@log_slow_filter
+admin,filesort,filesort_on_disk
+set @@log_slow_filter= "filesort,impossible,impossible2,admin";
+ERROR 42000: Variable 'log_slow_filter' can't be set to the value of 'impossible'
+set @@log_slow_filter= "filesort, admin";
+ERROR 42000: Variable 'log_slow_filter' can't be set to the value of ' admin'
+set @@log_slow_filter= 1<<31;
+ERROR 42000: Variable 'log_slow_filter' can't be set to the value of '2147483648'
+select @@log_slow_filter;
+@@log_slow_filter
+admin,filesort,filesort_on_disk
+set @@log_slow_verbosity= "query_plan,innodb";
+select @@log_slow_verbosity;
+@@log_slow_verbosity
+innodb,query_plan
+set @@log_slow_verbosity=1;
+select @@log_slow_verbosity;
+@@log_slow_verbosity
+innodb
+show fields from mysql.slow_log;
+Field	Type	Null	Key	Default	Extra
+start_time	timestamp	NO		CURRENT_TIMESTAMP	on update CURRENT_TIMESTAMP
+user_host	mediumtext	NO		NULL	
+query_time	time	NO		NULL	
+lock_time	time	NO		NULL	
+rows_sent	int(11)	NO		NULL	
+rows_examined	int(11)	NO		NULL	
+db	varchar(512)	NO		NULL	
+last_insert_id	int(11)	NO		NULL	
+insert_id	int(11)	NO		NULL	
+server_id	int(10) unsigned	NO		NULL	
+sql_text	mediumtext	NO		NULL	
+flush slow query logs;
+set @@log_slow_filter=default;
+set @@log_slow_verbosity=default;
diff --git a/mysql-test/r/log_tables_upgrade.result b/mysql-test/r/log_tables_upgrade.result
index 5d9be85a48a..a9d1b41cf2c 100644
--- a/mysql-test/r/log_tables_upgrade.result
+++ b/mysql-test/r/log_tables_upgrade.result
@@ -11,15 +11,18 @@ Table	Op	Msg_type	Msg_text
 test.bug49823	repair	status	OK
 RENAME TABLE general_log TO renamed_general_log;
 RENAME TABLE test.bug49823 TO general_log;
+Phase 1/3: Fixing table and database names
+Phase 2/3: Checking and upgrading tables
+Processing databases
+information_schema
+mtr
 mtr.global_suppressions                            OK
 mtr.test_suppressions                              OK
+mysql
 mysql.columns_priv                                 OK
 mysql.db                                           OK
 mysql.event                                        OK
 mysql.func                                         OK
-mysql.general_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.help_category                                OK
 mysql.help_keyword                                 OK
 mysql.help_relation                                OK
@@ -31,9 +34,6 @@ mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.renamed_general_log                          OK
 mysql.servers                                      OK
-mysql.slow_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.tables_priv                                  OK
 mysql.time_zone                                    OK
 mysql.time_zone_leap_second                        OK
@@ -41,6 +41,9 @@ mysql.time_zone_name                               OK
 mysql.time_zone_transition                         OK
 mysql.time_zone_transition_type                    OK
 mysql.user                                         OK
+test
+Phase 3/3: Running 'mysql_fix_privilege_tables'...
+OK
 DROP TABLE general_log;
 RENAME TABLE renamed_general_log TO general_log;
 SET GLOBAL general_log = @saved_general_log;
diff --git a/mysql-test/r/maria_mrr.result b/mysql-test/r/maria_mrr.result
new file mode 100644
index 00000000000..0dd7746bc4b
--- /dev/null
+++ b/mysql-test/r/maria_mrr.result
@@ -0,0 +1,444 @@
+drop table if exists t1,t2,t3,t4;
+set @save_storage_engine= @@storage_engine;
+set storage_engine=aria;
+create table t1(a int);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a int);
+insert into t2 select A.a + 10*(B.a + 10*C.a) from t1 A, t1 B, t1 C;
+create table t3 (
+a char(8) not null, b char(8) not null, filler char(200),
+key(a)
+);
+insert into t3 select @a:=concat('c-', 1000+ A.a, '=w'), @a, 'filler' from t2 A;
+insert into t3 select concat('c-', 1000+A.a, '=w'), concat('c-', 2000+A.a, '=w'), 
+'filler-1' from t2 A;
+insert into t3 select concat('c-', 1000+A.a, '=w'), concat('c-', 3000+A.a, '=w'), 
+'filler-2' from t2 A;
+select a,filler from t3 where a >= 'c-9011=w';
+a	filler
+select a,filler from t3 where a >= 'c-1011=w' and a <= 'c-1015=w';
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+select a,filler from t3 where (a>='c-1011=w' and a <= 'c-1013=w') or
+(a>='c-1014=w' and a <= 'c-1015=w');
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+insert into t3 values ('c-1013=z', 'c-1013=z', 'err');
+insert into t3 values ('a-1014=w', 'a-1014=w', 'err');
+select a,filler from t3 where (a>='c-1011=w' and a <= 'c-1013=w') or
+(a>='c-1014=w' and a <= 'c-1015=w');
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+delete from t3 where b in ('c-1013=z', 'a-1014=w');
+select a,filler from t3 where a='c-1011=w' or a='c-1012=w' or a='c-1013=w' or
+a='c-1014=w' or a='c-1015=w';
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+insert into t3 values ('c-1013=w', 'del-me', 'inserted');
+select a,filler from t3 where a='c-1011=w' or a='c-1012=w' or a='c-1013=w' or
+a='c-1014=w' or a='c-1015=w';
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+c-1013=w	inserted
+delete from t3 where b='del-me';
+alter table t3 add primary key(b);
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1018=w') or 
+b IN ('c-1019=w', 'c-1020=w', 'c-1021=w', 
+'c-1022=w', 'c-1023=w', 'c-1024=w');
+b	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1016=w	filler
+c-1017=w	filler
+c-1018=w	filler
+c-1019=w	filler
+c-1020=w	filler
+c-1021=w	filler
+c-1022=w	filler
+c-1023=w	filler
+c-1024=w	filler
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1020=w') or 
+b IN ('c-1021=w', 'c-1022=w', 'c-1023=w');
+b	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1016=w	filler
+c-1017=w	filler
+c-1018=w	filler
+c-1019=w	filler
+c-1020=w	filler
+c-1021=w	filler
+c-1022=w	filler
+c-1023=w	filler
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1018=w') or 
+b IN ('c-1019=w', 'c-1020=w') or 
+(b>='c-1021=w' and b<= 'c-1023=w');
+b	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1016=w	filler
+c-1017=w	filler
+c-1018=w	filler
+c-1019=w	filler
+c-1020=w	filler
+c-1021=w	filler
+c-1022=w	filler
+c-1023=w	filler
+create table t4 (a varchar(10), b int, c char(10), filler char(200),
+key idx1 (a, b, c));
+insert into t4 (filler) select concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'b-1',NULL,'c-1', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'b-1',NULL,'c-222', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'bb-1',NULL,'cc-2', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'zz-1',NULL,'cc-2', 'filler-data' from t2 order by a limit 500;
+explain 
+select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
+                                                      or c='no-such-row2');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	range	idx1	idx1	29	NULL	16	Using index condition; Using MRR
+select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
+                                                    or c='no-such-row2');
+a	b	c	filler
+NULL	NULL	NULL	NULL-15
+NULL	NULL	NULL	NULL-14
+NULL	NULL	NULL	NULL-13
+NULL	NULL	NULL	NULL-12
+NULL	NULL	NULL	NULL-11
+NULL	NULL	NULL	NULL-10
+NULL	NULL	NULL	NULL-9
+NULL	NULL	NULL	NULL-8
+NULL	NULL	NULL	NULL-7
+NULL	NULL	NULL	NULL-6
+NULL	NULL	NULL	NULL-5
+NULL	NULL	NULL	NULL-4
+NULL	NULL	NULL	NULL-3
+NULL	NULL	NULL	NULL-2
+NULL	NULL	NULL	NULL-1
+explain 
+select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	range	idx1	idx1	29	NULL	32	Using index condition; Using MRR
+select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+a	b	c	filler
+b-1	NULL	c-1	NULL-15
+b-1	NULL	c-1	NULL-14
+b-1	NULL	c-1	NULL-13
+b-1	NULL	c-1	NULL-12
+b-1	NULL	c-1	NULL-11
+b-1	NULL	c-1	NULL-10
+b-1	NULL	c-1	NULL-9
+b-1	NULL	c-1	NULL-8
+b-1	NULL	c-1	NULL-7
+b-1	NULL	c-1	NULL-6
+b-1	NULL	c-1	NULL-5
+b-1	NULL	c-1	NULL-4
+b-1	NULL	c-1	NULL-3
+b-1	NULL	c-1	NULL-2
+b-1	NULL	c-1	NULL-1
+bb-1	NULL	cc-2	NULL-15
+bb-1	NULL	cc-2	NULL-14
+bb-1	NULL	cc-2	NULL-13
+bb-1	NULL	cc-2	NULL-12
+bb-1	NULL	cc-2	NULL-11
+bb-1	NULL	cc-2	NULL-10
+bb-1	NULL	cc-2	NULL-9
+bb-1	NULL	cc-2	NULL-8
+bb-1	NULL	cc-2	NULL-7
+bb-1	NULL	cc-2	NULL-6
+bb-1	NULL	cc-2	NULL-5
+bb-1	NULL	cc-2	NULL-4
+bb-1	NULL	cc-2	NULL-3
+bb-1	NULL	cc-2	NULL-2
+bb-1	NULL	cc-2	NULL-1
+select * from t4 ignore index(idx1) where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+a	b	c	filler
+b-1	NULL	c-1	NULL-15
+b-1	NULL	c-1	NULL-14
+b-1	NULL	c-1	NULL-13
+b-1	NULL	c-1	NULL-12
+b-1	NULL	c-1	NULL-11
+b-1	NULL	c-1	NULL-10
+b-1	NULL	c-1	NULL-9
+b-1	NULL	c-1	NULL-8
+b-1	NULL	c-1	NULL-7
+b-1	NULL	c-1	NULL-6
+b-1	NULL	c-1	NULL-5
+b-1	NULL	c-1	NULL-4
+b-1	NULL	c-1	NULL-3
+b-1	NULL	c-1	NULL-2
+b-1	NULL	c-1	NULL-1
+bb-1	NULL	cc-2	NULL-15
+bb-1	NULL	cc-2	NULL-14
+bb-1	NULL	cc-2	NULL-13
+bb-1	NULL	cc-2	NULL-12
+bb-1	NULL	cc-2	NULL-11
+bb-1	NULL	cc-2	NULL-10
+bb-1	NULL	cc-2	NULL-9
+bb-1	NULL	cc-2	NULL-8
+bb-1	NULL	cc-2	NULL-7
+bb-1	NULL	cc-2	NULL-6
+bb-1	NULL	cc-2	NULL-5
+bb-1	NULL	cc-2	NULL-4
+bb-1	NULL	cc-2	NULL-3
+bb-1	NULL	cc-2	NULL-2
+bb-1	NULL	cc-2	NULL-1
+drop table t1, t2, t3, t4;
+create table t1 (a int, b int not null,unique key (a,b),index(b));
+insert ignore into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(null,7),(9,9),(8,8),(7,7),(null,9),(null,9),(6,6);
+create table t2 like t1;
+insert into t2 select * from t1;
+alter table t1 modify b blob not null, add c int not null, drop key a, add unique key (a,b(20),c), drop key b, add key (b(10));
+select * from t1 where a is null;
+a	b	c
+NULL	7	0
+NULL	9	0
+NULL	9	0
+select * from t1 where (a is null or a > 0 and a < 3) and b > 7 limit 3;
+a	b	c
+NULL	9	0
+NULL	9	0
+select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+a	b	c
+NULL	7	0
+NULL	9	0
+NULL	9	0
+drop table t1, t2;
+set storage_engine= @save_storage_engine;
+CREATE TABLE t1(
+pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL,
+PRIMARY KEY (pk), INDEX idx (v, i)
+) ENGINE=ARIA;
+INSERT INTO t1 VALUES 
+(1,9,'x'), (2,5,'g'), (3,1,'o'), (4,0,'g'), (5,1,'v'),
+(6,190,'m'), (7,6,'x'), (8,3,'c'), (9,4,'z'), (10,3,'i'),
+(11,186,'x'), (12,1,'g'), (13,8,'q'), (14,226,'m'), (15,133,'p');
+CREATE TABLE t2(
+pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL,
+PRIMARY KEY (pk), INDEX idx (v, i)
+) ENGINE=ARIA;
+INSERT INTO t2 SELECT * FROM t1;
+INSERT INTO t2 VALUES (77, 333, 'z');
+CREATE TABLE t3(
+pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL,
+PRIMARY KEY (pk), INDEX idx (v, i)
+) ENGINE=ARIA;
+INSERT INTO t3 SELECT * FROM t1;
+INSERT INTO t3 VALUES (88, 442, 'y'), (99, 445, 'w') ;
+SELECT COUNT(t1.v) FROM t1, t2 IGNORE INDEX (idx), t3 IGNORE INDEX (idx)
+WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0;
+COUNT(t1.v)
+120
+EXPLAIN 
+SELECT COUNT(t1.v) FROM t1, t2 IGNORE INDEX (idx), t3 IGNORE INDEX (idx)
+WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx	7	NULL	15	Using index
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	16	Using where; Using join buffer
+1	SIMPLE	t3	ALL	PRIMARY	NULL	NULL	NULL	17	Using where; Using join buffer
+SELECT COUNT(t1.v) FROM t1, t2, t3 
+WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0;
+COUNT(t1.v)
+120
+EXPLAIN 
+SELECT COUNT(t1.v) FROM t1, t2, t3
+WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx	7	NULL	15	Using index
+1	SIMPLE	t2	ALL	PRIMARY,idx	NULL	NULL	NULL	16	Using where; Using join buffer
+1	SIMPLE	t3	ref	PRIMARY,idx	idx	3	test.t2.v	2	Using index condition; Using where
+DROP TABLE t1,t2,t3;
+#
+# Bug #669420: MRR for Range checked for each record
+#
+CREATE TABLE t1 (
+pk int NOT NULL PRIMARY KEY,
+j int NOT NULL,
+i int NOT NULL,
+v varchar(1) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
+INDEX i (i),
+INDEX vi (v,i)
+) ENGINE=ARIA;
+INSERT INTO t1 VALUES (10,3,8,'v'),(11,3,8,'f');
+CREATE TABLE t2 (
+pk int NOT NULL PRIMARY KEY,
+j int  NOT NULL,
+i int  NOT NULL,
+v varchar(1) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
+INDEX i (i),
+INDEX vi (v,i)
+) ENGINE=ARIA;
+INSERT INTO t2 VALUES (10,9,3,'i'),(11,101,186,'x'),(12,0,1,'g');
+SET SESSION join_cache_level=0;
+EXPLAIN 
+SELECT t1.i, t2.i, t2.v, t3.pk, t3.v FROM t1, t2, t2 t3
+WHERE t2.i != 0 AND t3.pk >= t2.i AND t3.v >= t2.v;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	i	4	NULL	2	Using index
+1	SIMPLE	t2	index	i,vi	vi	7	NULL	3	Using where; Using index
+1	SIMPLE	t3	ALL	PRIMARY,vi	NULL	NULL	NULL	3	Range checked for each record (index map: 0x5)
+SELECT t1.i, t2.i, t2.v, t3.pk, t3.v FROM t1, t2, t2 t3
+WHERE t2.i != 0 AND t3.pk >= t2.i AND t3.v >= t2.v;
+i	i	v	pk	v
+8	1	g	10	i
+8	1	g	11	x
+8	1	g	12	g
+8	3	i	10	i
+8	3	i	11	x
+8	1	g	10	i
+8	1	g	11	x
+8	1	g	12	g
+8	3	i	10	i
+8	3	i	11	x
+SET SESSION join_cache_level=1;
+EXPLAIN 
+SELECT t1.i, t2.i, t2.v, t3.pk, t3.v FROM t1, t2, t2 t3
+WHERE t2.i != 0 AND t3.pk >= t2.i AND t3.v >= t2.v;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	i	4	NULL	2	Using index
+1	SIMPLE	t2	index	i,vi	vi	7	NULL	3	Using where; Using index; Using join buffer
+1	SIMPLE	t3	ALL	PRIMARY,vi	NULL	NULL	NULL	3	Range checked for each record (index map: 0x5)
+SELECT t1.i, t2.i, t2.v, t3.pk, t3.v FROM t1, t2, t2 t3
+WHERE t2.i != 0 AND t3.pk >= t2.i AND t3.v >= t2.v;
+i	i	v	pk	v
+8	3	i	10	i
+8	3	i	11	x
+8	3	i	10	i
+8	3	i	11	x
+8	1	g	10	i
+8	1	g	11	x
+8	1	g	12	g
+8	1	g	10	i
+8	1	g	11	x
+8	1	g	12	g
+SET SESSION join_cache_level=DEFAULT;
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+pk int NOT NULL PRIMARY KEY,
+j int NOT NULL,
+i int NOT NULL,
+v varchar(1) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
+INDEX i (i)
+) ENGINE=ARIA;
+INSERT INTO t1 VALUES 
+(10,3,8,'v'),(11,3,8,'f'),(12,3,5,'v'),(13,2,8,'s'),(14,1,8,'a'),
+(15,0,6,'p'),(16,8,7,'z'),(17,5,2,'a'),(18,9,5,'h'),(19,5,7,'h'),
+(20,4,2,'v'),(21,2,9,'v'),(22,33,142,'b'),(23,5,3,'y'),(24,1,0,'v'),
+(25,9,3,'m'),(26,1,5,'z'),(27,3,9,'n'),(28,8,1,'d'),(29,231,107,'a');
+SET SESSION join_cache_level = 0;
+EXPLAIN
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t	ALL	i	NULL	NULL	NULL	20	
+1	SIMPLE	s	ALL	PRIMARY,i	NULL	NULL	NULL	20	Range checked for each record (index map: 0x3)
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j;
+f
+142
+142
+107
+EXPLAIN
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j GROUP BY f;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t	ALL	i	NULL	NULL	NULL	20	Using temporary; Using filesort
+1	SIMPLE	s	ALL	PRIMARY,i	NULL	NULL	NULL	20	Range checked for each record (index map: 0x3)
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j GROUP BY f;
+f
+107
+142
+EXPLAIN
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j GROUP BY f LIMIT 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	s	ALL	PRIMARY,i	NULL	NULL	NULL	20	Using temporary; Using filesort
+1	SIMPLE	t	ALL	i	NULL	NULL	NULL	20	Using where
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j GROUP BY f LIMIT 1;
+f
+107
+SET SESSION join_cache_level=DEFAULT;
+DROP TABLE t1;
diff --git a/mysql-test/r/merge-big.result b/mysql-test/r/merge-big.result
index e34ebbd9578..b75c70f986f 100644
--- a/mysql-test/r/merge-big.result
+++ b/mysql-test/r/merge-big.result
@@ -7,7 +7,8 @@ drop table if exists t1,t2,t3,t4,t5,t6;
 CREATE TABLE t1 (c1 INT) ENGINE= MyISAM;
 LOCK TABLE t1 WRITE;
 # connection con1
-SET SESSION debug="+d,sleep_open_and_lock_after_open";
+SET @orig_debug=@@debug;
+SET GLOBAL debug="+d,sleep_open_and_lock_after_open";
 INSERT INTO t1 VALUES (1);
 # connection default
 # Let INSERT go into thr_multi_lock().
@@ -21,6 +22,6 @@ SELECT * FROM t1;
 c1
 UNLOCK TABLES;
 # connection con1
-SET SESSION debug="-d,sleep_open_and_lock_after_open";
+SET GLOBAL debug=@orig_debug;
 # connection default
 DROP TABLE t1;
diff --git a/mysql-test/r/merge.result b/mysql-test/r/merge.result
index c7e54288f8b..b6ebf5c8c9e 100644
--- a/mysql-test/r/merge.result
+++ b/mysql-test/r/merge.result
@@ -677,7 +677,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 EXPLAIN SELECT * FROM t1 WHERE fileset_id = 2
 AND file_code BETWEEN '0000000115' AND '0000000120' LIMIT 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY,files	PRIMARY	35	NULL	5	Using where
+1	SIMPLE	t1	range	PRIMARY,files	PRIMARY	35	NULL	5	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t2 WHERE fileset_id = 2
 AND file_code = '0000000115' LIMIT 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1631,7 +1631,7 @@ UNLOCK TABLES;
 #
 # Trigger on parent
 DELETE FROM t4 WHERE c1 = 4;
-CREATE TRIGGER t4_ai AFTER INSERT ON t4 FOR EACH ROW SET @a=1;
+CREATE TRIGGER t4_ai1 AFTER INSERT ON t4 FOR EACH ROW SET @a=1;
 SET @a=0;
 INSERT INTO t4 VALUES (4);
 SELECT @a;
@@ -1643,10 +1643,13 @@ c1
 2
 3
 4
-DROP TRIGGER t4_ai;
+DROP TRIGGER t4_ai1;
+CHECK TABLE t3;
+Table	Op	Msg_type	Msg_text
+test.t3	check	status	OK
 # Trigger on parent under LOCK TABLES
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
-CREATE TRIGGER t4_ai AFTER INSERT ON t4 FOR EACH ROW SET @a=1;
+CREATE TRIGGER t4_ai2 AFTER INSERT ON t4 FOR EACH ROW SET @a=1;
 SET @a=0;
 INSERT INTO t4 VALUES (4);
 SELECT @a;
@@ -1659,12 +1662,15 @@ c1
 3
 4
 4
-DROP TRIGGER t4_ai;
+DROP TRIGGER t4_ai2;
 UNLOCK TABLES;
+CHECK TABLE t3;
+Table	Op	Msg_type	Msg_text
+test.t3	check	status	OK
 #
 # Trigger on child
 DELETE FROM t4 WHERE c1 = 4;
-CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW SET @a=1;
+CREATE TRIGGER t3_ai3 AFTER INSERT ON t3 FOR EACH ROW SET @a=1;
 SET @a=0;
 INSERT INTO t4 VALUES (4);
 SELECT @a;
@@ -1681,10 +1687,13 @@ c1
 3
 4
 33
-DROP TRIGGER t3_ai;
+DROP TRIGGER t3_ai3;
+CHECK TABLE t3;
+Table	Op	Msg_type	Msg_text
+test.t3	check	status	OK
 # Trigger on child under LOCK TABLES
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
-CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW SET @a=1;
+CREATE TRIGGER t3_ai4 AFTER INSERT ON t3 FOR EACH ROW SET @a=1;
 SET @a=0;
 INSERT INTO t4 VALUES (4);
 SELECT @a;
@@ -1704,12 +1713,18 @@ c1
 33
 33
 DELETE FROM t4 WHERE c1 = 33;
-DROP TRIGGER t3_ai;
+DROP TRIGGER t3_ai4;
 UNLOCK TABLES;
+CHECK TABLE t3;
+Table	Op	Msg_type	Msg_text
+test.t3	check	status	OK
 #
 # Trigger with table use on child
 DELETE FROM t4 WHERE c1 = 4;
-CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
+CREATE TRIGGER t3_ai5 AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
+SELECT COUNT(*) FROM t2;
+COUNT(*)
+1
 INSERT INTO t4 VALUES (4);
 SELECT * FROM t4 ORDER BY c1;
 c1
@@ -1728,10 +1743,15 @@ c1
 33
 DELETE FROM t4 WHERE c1 = 22;
 DELETE FROM t4 WHERE c1 = 33;
-DROP TRIGGER t3_ai;
+DROP TRIGGER t3_ai5;
+UNLOCK TABLES;
+CHECK TABLE t2,t3;
+Table	Op	Msg_type	Msg_text
+test.t2	check	status	OK
+test.t3	check	status	OK
 # Trigger with table use on child under LOCK TABLES
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
-CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
+CREATE TRIGGER t3_ai6 AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
 INSERT INTO t4 VALUES (4);
 SELECT * FROM t4 ORDER BY c1;
 c1
@@ -1750,10 +1770,44 @@ c1
 4
 22
 33
-DROP TRIGGER t3_ai;
+DROP TRIGGER t3_ai6;
+UNLOCK TABLES;
+check table t2,t3,t4;
+Table	Op	Msg_type	Msg_text
+test.t2	check	status	OK
+test.t3	check	status	OK
+test.t4	check	status	OK
 DELETE FROM t4 WHERE c1 = 22;
 DELETE FROM t4 WHERE c1 = 33;
+# Trigger with table use on child under different LOCK TABLES
+DELETE FROM t4 WHERE c1 = 4;
+LOCK TABLES t4 WRITE,t3 WRITE, t2 WRITE, t1 WRITE;
+CREATE TRIGGER t3_ai7 AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
+INSERT INTO t4 VALUES (4);
+SELECT * FROM t4 ORDER BY c1;
+c1
+1
+2
+3
+4
+INSERT INTO t3 VALUES (33);
+SELECT * FROM t4 ORDER BY c1;
+c1
+1
+2
+3
+4
+22
+33
+DROP TRIGGER t3_ai7;
 UNLOCK TABLES;
+check table t2,t3,t4;
+Table	Op	Msg_type	Msg_text
+test.t2	check	status	OK
+test.t3	check	status	OK
+test.t4	check	status	OK
+DELETE FROM t4 WHERE c1 = 22;
+DELETE FROM t4 WHERE c1 = 33;
 #
 # Repair
 #
@@ -1769,7 +1823,6 @@ c1
 2
 3
 4
-4
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
 REPAIR TABLE t4;
 Table	Op	Msg_type	Msg_text
@@ -1783,7 +1836,6 @@ c1
 2
 3
 4
-4
 UNLOCK TABLES;
 #
 # Optimize
@@ -1800,7 +1852,6 @@ c1
 2
 3
 4
-4
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
 OPTIMIZE TABLE t4;
 Table	Op	Msg_type	Msg_text
@@ -1814,14 +1865,13 @@ c1
 2
 3
 4
-4
 UNLOCK TABLES;
 #
 # Checksum
 #
 CHECKSUM TABLE t4;
 Table	Checksum
-test.t4	46622073
+test.t4	149057747
 CHECKSUM TABLE t2;
 Table	Checksum
 test.t2	3700403066
@@ -1831,11 +1881,10 @@ c1
 2
 3
 4
-4
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
 CHECKSUM TABLE t4;
 Table	Checksum
-test.t4	46622073
+test.t4	149057747
 CHECKSUM TABLE t2;
 Table	Checksum
 test.t2	3700403066
@@ -1845,7 +1894,6 @@ c1
 2
 3
 4
-4
 UNLOCK TABLES;
 #
 # Insert delayed
@@ -1859,7 +1907,6 @@ c1
 2
 3
 4
-4
 33
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
 INSERT DELAYED INTO t4 VALUES(444);
@@ -1872,7 +1919,6 @@ c1
 2
 3
 4
-4
 33
 UNLOCK TABLES;
 DROP TABLE t1, t2, t3, t4;
@@ -1904,56 +1950,6 @@ c1
 DROP TABLE t1, t2, t3;
 CREATE TABLE t1 (id INTEGER, grp TINYINT, id_rev INTEGER);
 SET @rnd_max= 2147483647;
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
-SET @rnd= RAND();
-SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
-SET @id_rev= @rnd_max - @id;
-SET @grp= CAST(127.0 * @rnd AS UNSIGNED);
-INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev);
 set @@read_buffer_size=2*1024*1024;
 CREATE TABLE t2 SELECT * FROM t1;
 INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
diff --git a/mysql-test/r/merge_debug.result b/mysql-test/r/merge_debug.result
new file mode 100644
index 00000000000..b857ff597f2
--- /dev/null
+++ b/mysql-test/r/merge_debug.result
@@ -0,0 +1,24 @@
+set global storage_engine=myisam;
+set session storage_engine=myisam;
+drop table if exists crashed,t2,t3,t4;
+SET @orig_debug=@@debug;
+CREATE TABLE crashed (c1 INT);
+CREATE TABLE t2 (c1 INT);
+CREATE TABLE t3 (c1 INT);
+CREATE TABLE t4 (c1 INT) ENGINE=MRG_MYISAM UNION=(crashed,t2,t3) INSERT_METHOD=LAST;
+INSERT INTO crashed VALUES (10);
+INSERT INTO t2 VALUES (20);
+INSERT INTO t3 VALUES (30);
+LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, crashed WRITE;
+SET GLOBAL debug="+d,*,myisam_pretend_crashed_table_on_open";
+CREATE TRIGGER t1_ai AFTER INSERT ON crashed FOR EACH ROW INSERT INTO t2 VALUES(29);
+SET GLOBAL debug=@orig_debug;
+INSERT INTO t4 VALUES (39);
+ERROR HY000: Table 't4' was not locked with LOCK TABLES
+INSERT INTO crashed VALUES (11);
+ERROR HY000: Table 'crashed' was not locked with LOCK TABLES
+INSERT INTO t2 VALUES (21);
+INSERT INTO t3 VALUES (31);
+UNLOCK TABLES;
+DROP TRIGGER t1_ai;
+DROP TABLE t4,crashed,t2,t3;
diff --git a/mysql-test/r/mix2_myisam.result b/mysql-test/r/mix2_myisam.result
index 944556bae21..cbd27c0ff33 100644
--- a/mysql-test/r/mix2_myisam.result
+++ b/mysql-test/r/mix2_myisam.result
@@ -1114,11 +1114,11 @@ count(*)
 29267
 explain select * from t1 where c between 1 and 2500;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c	c	5	NULL	#	Using where
+1	SIMPLE	t1	range	c	c	5	NULL	#	Using index condition; Using MRR
 update t1 set c=a;
 explain select * from t1 where c between 1 and 2500;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	c	c	5	NULL	#	Using where
+1	SIMPLE	t1	range	c	c	5	NULL	#	Using index condition; Using MRR
 drop table t1,t2;
 create table t1 (id int primary key auto_increment, fk int, index index_fk (fk)) engine=MyISAM;
 insert into t1 (id) values (null),(null),(null),(null),(null);
@@ -1232,34 +1232,34 @@ insert t5 select * from t1;
 insert t6 select * from t1;
 checksum table t1, t2, t3, t4, t5, t6, t7 quick;
 Table	Checksum
-test.t1	2948697075
+test.t1	3442722830
 test.t2	NULL
 test.t3	NULL
 test.t4	NULL
-test.t5	2948697075
+test.t5	3442722830
 test.t6	NULL
 test.t7	NULL
 Warnings:
 Error	1146	Table 'test.t7' doesn't exist
 checksum table t1, t2, t3, t4, t5, t6, t7;
 Table	Checksum
-test.t1	2948697075
-test.t2	2948697075
-test.t3	2948697075
-test.t4	2948697075
-test.t5	2948697075
-test.t6	2948697075
+test.t1	3442722830
+test.t2	3442722830
+test.t3	3442722830
+test.t4	3442722830
+test.t5	3442722830
+test.t6	3442722830
 test.t7	NULL
 Warnings:
 Error	1146	Table 'test.t7' doesn't exist
 checksum table t1, t2, t3, t4, t5, t6, t7 extended;
 Table	Checksum
-test.t1	2948697075
-test.t2	2948697075
-test.t3	2948697075
-test.t4	2948697075
-test.t5	2948697075
-test.t6	2948697075
+test.t1	3442722830
+test.t2	3442722830
+test.t3	3442722830
+test.t4	3442722830
+test.t5	3442722830
+test.t6	3442722830
 test.t7	NULL
 Warnings:
 Error	1146	Table 'test.t7' doesn't exist
@@ -1559,7 +1559,7 @@ qq
 *a         *a*a         *
 explain select * from t1 where v='a';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	v,v_2	#	13	const	#	Using where
+1	SIMPLE	t1	ref	v,v_2	#	13	const	#	Using index condition
 select v,count(*) from t1 group by v limit 10;
 v	count(*)
 a
	1
@@ -1735,7 +1735,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
 explain select * from t1 where v='a';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	v	v	303	const	#	Using where
+1	SIMPLE	t1	ref	v	v	303	const	#	Using index condition
 select v,count(*) from t1 group by v limit 10;
 v	count(*)
 a
	1
diff --git a/mysql-test/r/myisam.result b/mysql-test/r/myisam.result
index e366c5d1110..06e345304de 100644
--- a/mysql-test/r/myisam.result
+++ b/mysql-test/r/myisam.result
@@ -1,4 +1,4 @@
-drop table if exists t1,t2;
+drop table if exists t1,t2,t3;
 SET SQL_WARNINGS=1;
 CREATE TABLE t1 (
 STRING_DATA char(255) default NULL,
@@ -358,7 +358,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select * from t1,t2 where t1.b=t2.b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	b	NULL	NULL	NULL	2	
-1	SIMPLE	t1	ref	b	b	5	test.t2.b	1	Using where
+1	SIMPLE	t1	ref	b	b	5	test.t2.b	1	
 explain select * from t1,t2 force index(c) where t1.a=t2.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
@@ -368,10 +368,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	5	Using where
 explain select * from t1 force index (a) where a=0 or a=2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	4	NULL	4	Using where
+1	SIMPLE	t1	range	a	a	4	NULL	4	Using index condition; Using MRR
 explain select * from t1 where c=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c,c_2	c	5	const	1	Using where
+1	SIMPLE	t1	ref	c,c_2	c	5	const	1	
 explain select * from t1 use index() where c=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
@@ -553,22 +553,22 @@ insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
 insert t2 select * from t1;
 checksum table t1, t2, t3 quick;
 Table	Checksum
-test.t1	2948697075
+test.t1	3442722830
 test.t2	NULL
 test.t3	NULL
 Warnings:
 Error	1146	Table 'test.t3' doesn't exist
 checksum table t1, t2, t3;
 Table	Checksum
-test.t1	2948697075
-test.t2	2948697075
+test.t1	3442722830
+test.t2	3442722830
 test.t3	NULL
 Warnings:
 Error	1146	Table 'test.t3' doesn't exist
 checksum table t1, t2, t3 extended;
 Table	Checksum
-test.t1	2948697075
-test.t2	2948697075
+test.t1	3442722830
+test.t2	3442722830
 test.t3	NULL
 Warnings:
 Error	1146	Table 'test.t3' doesn't exist
@@ -1232,7 +1232,7 @@ qq
 *a         *a*a         *
 explain select * from t1 where v='a';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	v,v_2	#	13	const	#	Using where
+1	SIMPLE	t1	ref	v,v_2	#	13	const	#	Using index condition
 select v,count(*) from t1 group by v limit 10;
 v	count(*)
 a
	1
@@ -1408,7 +1408,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
 explain select * from t1 where v='a';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	v	v	303	const	#	Using where
+1	SIMPLE	t1	ref	v	v	303	const	#	Using index condition
 select v,count(*) from t1 group by v limit 10;
 v	count(*)
 a
	1
@@ -2256,6 +2256,37 @@ Key Start Len Index   Type
 1   2     30  multip. varchar              
 2   33    30  multip. char NULL            
 DROP TABLE t1;
+create table t1 (n int not null, c char(1)) transactional=1;
+Warnings:
+Error	1478	Table storage engine 'MyISAM' does not support the create option 'TRANSACTIONAL=1'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `n` int(11) NOT NULL,
+  `c` char(1) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 TRANSACTIONAL=1
+drop table t1;
+CREATE TABLE t1 (line LINESTRING NOT NULL) engine=myisam;
+INSERT INTO t1 VALUES (GeomFromText("POINT(0 0)"));
+checksum table t1;
+Table	Checksum
+test.t1	326284887
+CREATE TABLE t2 (line LINESTRING NOT NULL) engine=myisam;
+INSERT INTO t2 VALUES (GeomFromText("POINT(0 0)"));
+checksum table t2;
+Table	Checksum
+test.t2	326284887
+CREATE TABLE t3 select * from t1;
+checksum table t3;
+Table	Checksum
+test.t3	326284887
+drop table t1,t2,t3;
+create table t1 (a1 int,a2 int,a3 int,a4 int,a5 int,a6 int,a7 int,a8 int,a9 int,a10 int,a11 int,a12 int,a13 int,a14 int,a15 int,a16 int,a17 int,a18 int,a19 int,a20 int,a21 int,a22 int,a23 int,a24 int,a25 int,a26 int,a27 int,a28 int,a29 int,a30 int,a31 int,a32 int,
+key(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23,a24,a25,a26,a27,a28,a29,a30,a31,a32)) engine=myisam;
+drop table t1;
+create table t1 (a1 int,a2 int,a3 int,a4 int,a5 int,a6 int,a7 int,a8 int,a9 int,a10 int,a11 int,a12 int,a13 int,a14 int,a15 int,a16 int,a17 int,a18 int,a19 int,a20 int,a21 int,a22 int,a23 int,a24 int,a25 int,a26 int,a27 int,a28 int,a29 int,a30 int,a31 int,a32 int, a33 int,
+key(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23,a24,a25,a26,a27,a28,a29,a30,a31,a32,a33)) engine=myisam;
+ERROR 42000: Too many key parts specified; max 32 parts allowed
 CREATE TABLE t1 (
 c INT,
 d bit(1),
@@ -2350,6 +2381,7 @@ DROP TABLE t1;
 CREATE TABLE t1(a INT, b BIT(1));
 INSERT INTO t1 VALUES(1, 0), (2, 1);
 CREATE TABLE t2 SELECT * FROM t1;
+FLUSH TABLES;
 CHECKSUM TABLE t1 EXTENDED;
 Table	Checksum
 test.t1	3775188275
diff --git a/mysql-test/r/myisam_debug.result b/mysql-test/r/myisam_debug.result
index c128bfffce9..7268113552f 100644
--- a/mysql-test/r/myisam_debug.result
+++ b/mysql-test/r/myisam_debug.result
@@ -12,16 +12,6 @@ CREATE TABLE `t2` (
 KEY (id1), KEY(id)
 ) ENGINE=MyISAM;
 INSERT INTO t2 (id) VALUES (123);
-INSERT INTO t2 (id) SELECT id  FROM t2;
-INSERT INTO t2 (id) SELECT id  FROM t2;
-INSERT INTO t2 (id) SELECT id  FROM t2;
-INSERT INTO t2 (id) SELECT id  FROM t2;
-INSERT INTO t2 (id) SELECT id  FROM t2;
-INSERT INTO t2 (id) SELECT id  FROM t2;
-INSERT INTO t2 (id) SELECT id  FROM t2;
-INSERT INTO t2 (id) SELECT id  FROM t2;
-INSERT INTO t2 (id) SELECT id  FROM t2;
-INSERT INTO t2 (id) SELECT id  FROM t2;
 # Switch to insert Connection
 SET SESSION debug='+d,wait_in_enable_indexes';
 # Send insert data
diff --git a/mysql-test/r/myisam_mrr.result b/mysql-test/r/myisam_mrr.result
new file mode 100644
index 00000000000..5db03db85ac
--- /dev/null
+++ b/mysql-test/r/myisam_mrr.result
@@ -0,0 +1,416 @@
+drop table if exists t1, t2, t3;
+set @mrr_buffer_size_save= @@mrr_buffer_size;
+set mrr_buffer_size=79;
+Warnings:
+Warning	1292	Truncated incorrect mrr_buffer_size value: '79'
+create table t1(a int);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a int);
+insert into t2 select A.a + 10*(B.a + 10*C.a) from t1 A, t1 B, t1 C;
+create table t3 (
+a char(8) not null, b char(8) not null, filler char(200),
+key(a)
+);
+insert into t3 select @a:=concat('c-', 1000+ A.a, '=w'), @a, 'filler' from t2 A;
+insert into t3 select concat('c-', 1000+A.a, '=w'), concat('c-', 2000+A.a, '=w'), 
+'filler-1' from t2 A;
+insert into t3 select concat('c-', 1000+A.a, '=w'), concat('c-', 3000+A.a, '=w'), 
+'filler-2' from t2 A;
+select a,filler from t3 where a >= 'c-9011=w';
+a	filler
+select a,filler from t3 where a >= 'c-1011=w' and a <= 'c-1015=w';
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+select a,filler from t3 where (a>='c-1011=w' and a <= 'c-1013=w') or
+(a>='c-1014=w' and a <= 'c-1015=w');
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+insert into t3 values ('c-1013=z', 'c-1013=z', 'err');
+insert into t3 values ('a-1014=w', 'a-1014=w', 'err');
+select a,filler from t3 where (a>='c-1011=w' and a <= 'c-1013=w') or
+(a>='c-1014=w' and a <= 'c-1015=w');
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+delete from t3 where b in ('c-1013=z', 'a-1014=w');
+select a,filler from t3 where a='c-1011=w' or a='c-1012=w' or a='c-1013=w' or
+a='c-1014=w' or a='c-1015=w';
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+insert into t3 values ('c-1013=w', 'del-me', 'inserted');
+select a,filler from t3 where a='c-1011=w' or a='c-1012=w' or a='c-1013=w' or
+a='c-1014=w' or a='c-1015=w';
+a	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1011=w	filler-1
+c-1012=w	filler-1
+c-1013=w	filler-1
+c-1014=w	filler-1
+c-1015=w	filler-1
+c-1011=w	filler-2
+c-1012=w	filler-2
+c-1013=w	filler-2
+c-1014=w	filler-2
+c-1015=w	filler-2
+c-1013=w	inserted
+delete from t3 where b='del-me';
+alter table t3 add primary key(b);
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1018=w') or 
+b IN ('c-1019=w', 'c-1020=w', 'c-1021=w', 
+'c-1022=w', 'c-1023=w', 'c-1024=w');
+b	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1016=w	filler
+c-1017=w	filler
+c-1018=w	filler
+c-1019=w	filler
+c-1020=w	filler
+c-1021=w	filler
+c-1022=w	filler
+c-1023=w	filler
+c-1024=w	filler
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1020=w') or 
+b IN ('c-1021=w', 'c-1022=w', 'c-1023=w');
+b	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1016=w	filler
+c-1017=w	filler
+c-1018=w	filler
+c-1019=w	filler
+c-1020=w	filler
+c-1021=w	filler
+c-1022=w	filler
+c-1023=w	filler
+select b,filler from t3 where (b>='c-1011=w' and b<= 'c-1018=w') or 
+b IN ('c-1019=w', 'c-1020=w') or 
+(b>='c-1021=w' and b<= 'c-1023=w');
+b	filler
+c-1011=w	filler
+c-1012=w	filler
+c-1013=w	filler
+c-1014=w	filler
+c-1015=w	filler
+c-1016=w	filler
+c-1017=w	filler
+c-1018=w	filler
+c-1019=w	filler
+c-1020=w	filler
+c-1021=w	filler
+c-1022=w	filler
+c-1023=w	filler
+create table t4 (a varchar(10), b int, c char(10), filler char(200),
+key idx1 (a, b, c));
+insert into t4 (filler) select concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'b-1',NULL,'c-1', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'b-1',NULL,'c-222', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'bb-1',NULL,'cc-2', concat('NULL-', 15-a) from t2 order by a limit 15;
+insert into t4 (a,b,c,filler) 
+select 'zz-1',NULL,'cc-2', 'filler-data' from t2 order by a limit 500;
+explain 
+select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
+                                                      or c='no-such-row2');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	range	idx1	idx1	29	NULL	10	Using index condition; Using MRR
+select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
+                                                    or c='no-such-row2');
+a	b	c	filler
+NULL	NULL	NULL	NULL-15
+NULL	NULL	NULL	NULL-14
+NULL	NULL	NULL	NULL-13
+NULL	NULL	NULL	NULL-12
+NULL	NULL	NULL	NULL-11
+NULL	NULL	NULL	NULL-10
+NULL	NULL	NULL	NULL-9
+NULL	NULL	NULL	NULL-8
+NULL	NULL	NULL	NULL-7
+NULL	NULL	NULL	NULL-6
+NULL	NULL	NULL	NULL-5
+NULL	NULL	NULL	NULL-4
+NULL	NULL	NULL	NULL-3
+NULL	NULL	NULL	NULL-2
+NULL	NULL	NULL	NULL-1
+explain 
+select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	range	idx1	idx1	29	NULL	21	Using index condition; Using MRR
+select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+a	b	c	filler
+b-1	NULL	c-1	NULL-15
+b-1	NULL	c-1	NULL-14
+b-1	NULL	c-1	NULL-13
+b-1	NULL	c-1	NULL-12
+b-1	NULL	c-1	NULL-11
+b-1	NULL	c-1	NULL-10
+b-1	NULL	c-1	NULL-9
+b-1	NULL	c-1	NULL-8
+b-1	NULL	c-1	NULL-7
+b-1	NULL	c-1	NULL-6
+b-1	NULL	c-1	NULL-5
+b-1	NULL	c-1	NULL-4
+b-1	NULL	c-1	NULL-3
+b-1	NULL	c-1	NULL-2
+b-1	NULL	c-1	NULL-1
+bb-1	NULL	cc-2	NULL-15
+bb-1	NULL	cc-2	NULL-14
+bb-1	NULL	cc-2	NULL-13
+bb-1	NULL	cc-2	NULL-12
+bb-1	NULL	cc-2	NULL-11
+bb-1	NULL	cc-2	NULL-10
+bb-1	NULL	cc-2	NULL-9
+bb-1	NULL	cc-2	NULL-8
+bb-1	NULL	cc-2	NULL-7
+bb-1	NULL	cc-2	NULL-6
+bb-1	NULL	cc-2	NULL-5
+bb-1	NULL	cc-2	NULL-4
+bb-1	NULL	cc-2	NULL-3
+bb-1	NULL	cc-2	NULL-2
+bb-1	NULL	cc-2	NULL-1
+select * from t4 ignore index(idx1) where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
+a	b	c	filler
+b-1	NULL	c-1	NULL-15
+b-1	NULL	c-1	NULL-14
+b-1	NULL	c-1	NULL-13
+b-1	NULL	c-1	NULL-12
+b-1	NULL	c-1	NULL-11
+b-1	NULL	c-1	NULL-10
+b-1	NULL	c-1	NULL-9
+b-1	NULL	c-1	NULL-8
+b-1	NULL	c-1	NULL-7
+b-1	NULL	c-1	NULL-6
+b-1	NULL	c-1	NULL-5
+b-1	NULL	c-1	NULL-4
+b-1	NULL	c-1	NULL-3
+b-1	NULL	c-1	NULL-2
+b-1	NULL	c-1	NULL-1
+bb-1	NULL	cc-2	NULL-15
+bb-1	NULL	cc-2	NULL-14
+bb-1	NULL	cc-2	NULL-13
+bb-1	NULL	cc-2	NULL-12
+bb-1	NULL	cc-2	NULL-11
+bb-1	NULL	cc-2	NULL-10
+bb-1	NULL	cc-2	NULL-9
+bb-1	NULL	cc-2	NULL-8
+bb-1	NULL	cc-2	NULL-7
+bb-1	NULL	cc-2	NULL-6
+bb-1	NULL	cc-2	NULL-5
+bb-1	NULL	cc-2	NULL-4
+bb-1	NULL	cc-2	NULL-3
+bb-1	NULL	cc-2	NULL-2
+bb-1	NULL	cc-2	NULL-1
+drop table t1, t2, t3, t4;
+create table t1 (a int, b int not null,unique key (a,b),index(b));
+insert ignore into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(null,7),(9,9),(8,8),(7,7),(null,9),(null,9),(6,6);
+create table t2 like t1;
+insert into t2 select * from t1;
+alter table t1 modify b blob not null, add c int not null, drop key a, add unique key (a,b(20),c), drop key b, add key (b(10));
+select * from t1 where a is null;
+a	b	c
+NULL	7	0
+NULL	9	0
+NULL	9	0
+select * from t1 where (a is null or a > 0 and a < 3) and b > 7 limit 3;
+a	b	c
+NULL	9	0
+NULL	9	0
+select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+a	b	c
+NULL	7	0
+NULL	9	0
+NULL	9	0
+drop table t1, t2;
+set @@mrr_buffer_size= @mrr_buffer_size_save;
+CREATE TABLE t1 (
+ID int(10) unsigned NOT NULL AUTO_INCREMENT,
+col1 int(10) unsigned DEFAULT NULL,
+key1 int(10) unsigned NOT NULL DEFAULT '0',
+key2 int(10) unsigned DEFAULT NULL,
+text1 text,
+text2 text,
+col2 smallint(6) DEFAULT '100',
+col3 enum('headers','bodyandsubject') NOT NULL DEFAULT 'bodyandsubject',
+col4 tinyint(3) unsigned NOT NULL DEFAULT '0',
+PRIMARY KEY (ID),
+KEY (key1),
+KEY (key2)
+) ENGINE=MyISAM AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;
+INSERT INTO t1 VALUES
+(1,NULL,1130,NULL,'Hello',NULL,100,'bodyandsubject',0),
+(2,NULL,1130,NULL,'bye',NULL,100,'bodyandsubject',0),
+(3,NULL,1130,NULL,'red',NULL,100,'bodyandsubject',0),
+(4,NULL,1130,NULL,'yellow',NULL,100,'bodyandsubject',0),
+(5,NULL,1130,NULL,'blue',NULL,100,'bodyandsubject',0);
+select * FROM t1 WHERE key1=1130 AND col1 IS NULL ORDER BY text1;
+ID	col1	key1	key2	text1	text2	col2	col3	col4
+5	NULL	1130	NULL	blue	NULL	100	bodyandsubject	0
+2	NULL	1130	NULL	bye	NULL	100	bodyandsubject	0
+1	NULL	1130	NULL	Hello	NULL	100	bodyandsubject	0
+3	NULL	1130	NULL	red	NULL	100	bodyandsubject	0
+4	NULL	1130	NULL	yellow	NULL	100	bodyandsubject	0
+drop table t1;
+
+BUG#37851: Crash in test_if_skip_sort_order tab->select is zero
+
+CREATE TABLE t1 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+int_key int(11) DEFAULT NULL,
+PRIMARY KEY (pk),
+KEY int_key (int_key)
+);
+INSERT INTO t2 VALUES (1,1),(2,6),(3,0);
+EXPLAIN EXTENDED
+SELECT MIN(t1.pk)
+FROM t1 WHERE EXISTS (
+SELECT t2.pk
+FROM t2
+WHERE t2.int_key IS NULL
+GROUP BY t2.pk
+);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	ALL	int_key	int_key	5		3	33.33	Using index condition; Using filesort
+Warnings:
+Note	1003	select min(`test`.`t1`.`pk`) AS `MIN(t1.pk)` from `test`.`t1` where 0
+DROP TABLE t1, t2;
+#
+# BUG#42048 Discrepancy between MyISAM and Maria's ICP implementation
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, b char(20), filler char(200), key(a,b(10)));
+insert into t1 select A.a + 10*(B.a + 10*C.a), 'bbb','filler' from t0 A, t0 B, t0 C;
+update t1 set b=repeat(char(65+a), 20) where a < 25;
+This must show range + using index condition:
+explain select * from t1 where a < 10 and b = repeat(char(65+a), 20);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	19	Using where
+select * from t1 where a < 10 and b = repeat(char(65+a), 20);
+a	b	filler
+0	AAAAAAAAAAAAAAAAAAAA	filler
+1	BBBBBBBBBBBBBBBBBBBB	filler
+2	CCCCCCCCCCCCCCCCCCCC	filler
+3	DDDDDDDDDDDDDDDDDDDD	filler
+4	EEEEEEEEEEEEEEEEEEEE	filler
+5	FFFFFFFFFFFFFFFFFFFF	filler
+6	GGGGGGGGGGGGGGGGGGGG	filler
+7	HHHHHHHHHHHHHHHHHHHH	filler
+8	IIIIIIIIIIIIIIIIIIII	filler
+9	JJJJJJJJJJJJJJJJJJJJ	filler
+drop table t0,t1;
+#
+# BUG#41136: ORDER BY + range access: EXPLAIN shows "Using MRR" while MRR is actually not used
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, b int, key(a));
+insert into t1 select A.a + 10 *(B.a + 10*C.a), A.a + 10 *(B.a + 10*C.a) from t0 A, t0 B, t0 C;
+This mustn't show "Using MRR":
+explain select * from t1 where a < 20  order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	20	Using index condition
+drop table t0, t1;
+#
+# Part of MWL#67: DS-MRR backport: add an @@optimizer_switch flag for
+# index_condition pushdown: 
+#   - engine_condition_pushdown does not affect ICP
+select @@optimizer_switch like '%index_condition_pushdown=on%';
+@@optimizer_switch like '%index_condition_pushdown=on%'
+1
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, b int, key(a));
+insert into t1 select A.a + 10 *(B.a + 10*C.a), A.a + 10 *(B.a + 10*C.a) from t0 A, t0 B, t0 C;
+A query that will use ICP: 
+explain select * from t1 where a < 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	20	Using index condition; Using MRR
+set @save_optimizer_switch=@@optimizer_switch;
+set optimizer_switch='index_condition_pushdown=off';
+explain select * from t1 where a < 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	20	Using where; Using MRR
+set optimizer_switch='index_condition_pushdown=on';
+explain select * from t1 where a < 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	20	Using index condition; Using MRR
+set optimizer_switch=@save_optimizer_switch;
+drop table t0, t1;
diff --git a/mysql-test/r/mysql-bug41486.result b/mysql-test/r/mysql-bug41486.result
index 02777ab587f..62a6712eae1 100644
--- a/mysql-test/r/mysql-bug41486.result
+++ b/mysql-test/r/mysql-bug41486.result
@@ -3,6 +3,9 @@ SET @old_max_allowed_packet= @@global.max_allowed_packet;
 SET @@global.max_allowed_packet = 2 * 1024 * 1024 + 1024;
 CREATE TABLE t1(data LONGBLOB);
 INSERT INTO t1 SELECT REPEAT('1', 2*1024*1024);
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+1
 SET @old_general_log = @@global.general_log;
 SET @@global.general_log = 0;
 SET @@global.general_log = @old_general_log;
diff --git a/mysql-test/r/mysql_upgrade.result b/mysql-test/r/mysql_upgrade.result
index 58f6ffd4040..c727e3b5b5a 100644
--- a/mysql-test/r/mysql_upgrade.result
+++ b/mysql-test/r/mysql_upgrade.result
@@ -1,13 +1,16 @@
 Run mysql_upgrade once
+Phase 1/3: Fixing table and database names
+Phase 2/3: Checking and upgrading tables
+Processing databases
+information_schema
+mtr
 mtr.global_suppressions                            OK
 mtr.test_suppressions                              OK
+mysql
 mysql.columns_priv                                 OK
 mysql.db                                           OK
 mysql.event                                        OK
 mysql.func                                         OK
-mysql.general_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.help_category                                OK
 mysql.help_keyword                                 OK
 mysql.help_relation                                OK
@@ -18,9 +21,6 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.servers                                      OK
-mysql.slow_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.tables_priv                                  OK
 mysql.time_zone                                    OK
 mysql.time_zone_leap_second                        OK
@@ -28,18 +28,24 @@ mysql.time_zone_name                               OK
 mysql.time_zone_transition                         OK
 mysql.time_zone_transition_type                    OK
 mysql.user                                         OK
+test
+Phase 3/3: Running 'mysql_fix_privilege_tables'...
+OK
 Run it again - should say already completed
 This installation of MySQL is already upgraded to VERSION, use --force if you still need to run mysql_upgrade
 Force should run it regardless of wether it's been run before
+Phase 1/3: Fixing table and database names
+Phase 2/3: Checking and upgrading tables
+Processing databases
+information_schema
+mtr
 mtr.global_suppressions                            OK
 mtr.test_suppressions                              OK
+mysql
 mysql.columns_priv                                 OK
 mysql.db                                           OK
 mysql.event                                        OK
 mysql.func                                         OK
-mysql.general_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.help_category                                OK
 mysql.help_keyword                                 OK
 mysql.help_relation                                OK
@@ -50,9 +56,6 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.servers                                      OK
-mysql.slow_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.tables_priv                                  OK
 mysql.time_zone                                    OK
 mysql.time_zone_leap_second                        OK
@@ -60,18 +63,24 @@ mysql.time_zone_name                               OK
 mysql.time_zone_transition                         OK
 mysql.time_zone_transition_type                    OK
 mysql.user                                         OK
+test
+Phase 3/3: Running 'mysql_fix_privilege_tables'...
+OK
 CREATE USER mysqltest1@'%' IDENTIFIED by 'sakila';
 GRANT ALL ON *.* TO mysqltest1@'%';
 Run mysql_upgrade with password protected account
+Phase 1/3: Fixing table and database names
+Phase 2/3: Checking and upgrading tables
+Processing databases
+information_schema
+mtr
 mtr.global_suppressions                            OK
 mtr.test_suppressions                              OK
+mysql
 mysql.columns_priv                                 OK
 mysql.db                                           OK
 mysql.event                                        OK
 mysql.func                                         OK
-mysql.general_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.help_category                                OK
 mysql.help_keyword                                 OK
 mysql.help_relation                                OK
@@ -82,9 +91,6 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.servers                                      OK
-mysql.slow_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.tables_priv                                  OK
 mysql.time_zone                                    OK
 mysql.time_zone_leap_second                        OK
@@ -92,20 +98,27 @@ mysql.time_zone_name                               OK
 mysql.time_zone_transition                         OK
 mysql.time_zone_transition_type                    OK
 mysql.user                                         OK
+test
+Phase 3/3: Running 'mysql_fix_privilege_tables'...
+OK
 DROP USER mysqltest1@'%';
 Run mysql_upgrade with a non existing server socket
+Phase 1/3: Fixing table and database names
 mysqlcheck: Got error: 2005: Unknown MySQL server host 'not_existing_host' (errno) when trying to connect
 FATAL ERROR: Upgrade failed
 set GLOBAL sql_mode='STRICT_ALL_TABLES,ANSI_QUOTES,NO_ZERO_DATE';
+Phase 1/3: Fixing table and database names
+Phase 2/3: Checking and upgrading tables
+Processing databases
+information_schema
+mtr
 mtr.global_suppressions                            OK
 mtr.test_suppressions                              OK
+mysql
 mysql.columns_priv                                 OK
 mysql.db                                           OK
 mysql.event                                        OK
 mysql.func                                         OK
-mysql.general_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.help_category                                OK
 mysql.help_keyword                                 OK
 mysql.help_relation                                OK
@@ -116,9 +129,6 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.servers                                      OK
-mysql.slow_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.tables_priv                                  OK
 mysql.time_zone                                    OK
 mysql.time_zone_leap_second                        OK
@@ -126,6 +136,9 @@ mysql.time_zone_name                               OK
 mysql.time_zone_transition                         OK
 mysql.time_zone_transition_type                    OK
 mysql.user                                         OK
+test
+Phase 3/3: Running 'mysql_fix_privilege_tables'...
+OK
 set GLOBAL sql_mode=default;
 #
 # Bug #41569 mysql_upgrade (ver 5.1) add 3 fields to mysql.proc table 
@@ -135,15 +148,18 @@ CREATE PROCEDURE testproc() BEGIN END;
 UPDATE mysql.proc SET character_set_client = NULL WHERE name LIKE 'testproc';
 UPDATE mysql.proc SET collation_connection = NULL WHERE name LIKE 'testproc';
 UPDATE mysql.proc SET db_collation = NULL WHERE name LIKE 'testproc';
+Phase 1/3: Fixing table and database names
+Phase 2/3: Checking and upgrading tables
+Processing databases
+information_schema
+mtr
 mtr.global_suppressions                            OK
 mtr.test_suppressions                              OK
+mysql
 mysql.columns_priv                                 OK
 mysql.db                                           OK
 mysql.event                                        OK
 mysql.func                                         OK
-mysql.general_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.help_category                                OK
 mysql.help_keyword                                 OK
 mysql.help_relation                                OK
@@ -154,9 +170,6 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.servers                                      OK
-mysql.slow_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.tables_priv                                  OK
 mysql.time_zone                                    OK
 mysql.time_zone_leap_second                        OK
@@ -164,6 +177,9 @@ mysql.time_zone_name                               OK
 mysql.time_zone_transition                         OK
 mysql.time_zone_transition_type                    OK
 mysql.user                                         OK
+test
+Phase 3/3: Running 'mysql_fix_privilege_tables'...
+OK
 CALL testproc();
 DROP PROCEDURE testproc;
 WARNING: NULL values of the 'character_set_client' column ('mysql.proc' table) have been updated with a default value (latin1). Please verify if necessary.
@@ -176,15 +192,18 @@ WARNING: NULL values of the 'db_collation' column ('mysql.proc' table) have been
 GRANT USAGE ON *.* TO 'user3'@'%';
 GRANT ALL PRIVILEGES ON `roelt`.`test2` TO 'user3'@'%';
 Run mysql_upgrade with all privileges on a user
+Phase 1/3: Fixing table and database names
+Phase 2/3: Checking and upgrading tables
+Processing databases
+information_schema
+mtr
 mtr.global_suppressions                            OK
 mtr.test_suppressions                              OK
+mysql
 mysql.columns_priv                                 OK
 mysql.db                                           OK
 mysql.event                                        OK
 mysql.func                                         OK
-mysql.general_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.help_category                                OK
 mysql.help_keyword                                 OK
 mysql.help_relation                                OK
@@ -195,9 +214,6 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.servers                                      OK
-mysql.slow_log
-Error    : You can't use locks with log tables.
-status   : OK
 mysql.tables_priv                                  OK
 mysql.time_zone                                    OK
 mysql.time_zone_leap_second                        OK
@@ -205,6 +221,9 @@ mysql.time_zone_name                               OK
 mysql.time_zone_transition                         OK
 mysql.time_zone_transition_type                    OK
 mysql.user                                         OK
+test
+Phase 3/3: Running 'mysql_fix_privilege_tables'...
+OK
 SHOW GRANTS FOR 'user3'@'%';
 Grants for user3@%
 GRANT USAGE ON *.* TO 'user3'@'%'
diff --git a/mysql-test/r/mysqlcheck.result b/mysql-test/r/mysqlcheck.result
index 06175955d7f..6217f4e48ee 100644
--- a/mysql-test/r/mysqlcheck.result
+++ b/mysql-test/r/mysqlcheck.result
@@ -7,8 +7,6 @@ mysql.columns_priv                                 OK
 mysql.db                                           OK
 mysql.event                                        OK
 mysql.func                                         OK
-mysql.general_log
-note     : The storage engine for the table doesn't support optimize
 mysql.help_category                                OK
 mysql.help_keyword                                 OK
 mysql.help_relation                                OK
@@ -19,8 +17,6 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.servers                                      OK
-mysql.slow_log
-note     : The storage engine for the table doesn't support optimize
 mysql.tables_priv                                  OK
 mysql.time_zone                                    OK
 mysql.time_zone_leap_second                        OK
@@ -32,8 +28,6 @@ mysql.columns_priv                                 OK
 mysql.db                                           OK
 mysql.event                                        OK
 mysql.func                                         OK
-mysql.general_log
-note     : The storage engine for the table doesn't support optimize
 mysql.help_category                                OK
 mysql.help_keyword                                 OK
 mysql.help_relation                                OK
@@ -44,8 +38,6 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.servers                                      OK
-mysql.slow_log
-note     : The storage engine for the table doesn't support optimize
 mysql.tables_priv                                  OK
 mysql.time_zone                                    OK
 mysql.time_zone_leap_second                        OK
diff --git a/mysql-test/r/mysqld_option_err.result b/mysql-test/r/mysqld_option_err.result
new file mode 100644
index 00000000000..4afcc5e0cb1
--- /dev/null
+++ b/mysql-test/r/mysqld_option_err.result
@@ -0,0 +1,8 @@
+Test that unknown option is not silently ignored.
+Test bad binlog format.
+Test bad default storage engine.
+Test non-numeric value passed to number option.
+Test that bad value for plugin enum option is rejected correctly.
+Test that --help --verbose works
+Test that --not-known-option --help --verbose gives error
+Done.
diff --git a/mysql-test/r/mysqldump.result b/mysql-test/r/mysqldump.result
index 892501f2b28..87e7d837587 100644
--- a/mysql-test/r/mysqldump.result
+++ b/mysql-test/r/mysqldump.result
@@ -1,3 +1,4 @@
+call mtr.add_suppression("@003f.frm' \\(errno: 22\\)");
 # Bug#37938 Test "mysqldump" lacks various insert statements
 # Turn off concurrent inserts to avoid random errors
 # NOTE:  We reset the variable back to saved value at the end of test
@@ -713,7 +714,7 @@ DROP TABLE t1;
 #
 # Test for --insert-ignore
 #
-CREATE TABLE t1 (a INT);
+CREATE TABLE t1 (a INT) ENGINE=MyISAM;
 INSERT INTO t1 VALUES (1),(2),(3);
 INSERT INTO t1 VALUES (4),(5),(6);
 
@@ -1658,8 +1659,8 @@ mysqldump: Couldn't find table: "T_1"
 mysqldump: Couldn't find table: "T_"
 test_sequence
 ------ Testing with illegal database names ------
-mysqldump: Got error: 1049: Unknown database 'mysqldump_test_d' when selecting the database
-mysqldump: Got error: 1049: Unknown database 'mysqld\ump_test_db' when selecting the database
+mysqldump: Got error: 1049: "Unknown database 'mysqldump_test_d'" when selecting the database
+mysqldump: Got error: 1049: "Unknown database 'mysqld\ump_test_db'" when selecting the database
 drop table t1, t2, t3;
 drop database mysqldump_test_db;
 use test;
@@ -1833,7 +1834,7 @@ drop table t1, t2, t3;
 #
 create table t1 (a int);
 mysqldump: Couldn't execute 'SELECT /*!40001 SQL_NO_CACHE */ * FROM `t1` WHERE xx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx': You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' at line 1 (1064)
-mysqldump: Got error: 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' at line 1 when retrieving data from server
+mysqldump: Got error: 1064: "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' at line 1" when retrieving data from server
 
 /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
 /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
@@ -3663,8 +3664,8 @@ CREATE TABLE t1(a int);
 INSERT INTO t1 VALUES (1), (2);
 mysqldump: Input filename too long: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 DROP TABLE t1;
-CREATE TABLE t2 (a INT);
-CREATE TABLE t3 (a INT);
+CREATE TABLE t2 (a INT) ENGINE=MyISAM;
+CREATE TABLE t3 (a INT) ENGINE=MyISAM;
 CREATE TABLE t1 (a INT) ENGINE=merge UNION=(t2, t3);
 
 /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
diff --git a/mysql-test/r/mysqlshow.result b/mysql-test/r/mysqlshow.result
index f7b5869a3e3..609fb771bb8 100644
--- a/mysql-test/r/mysqlshow.result
+++ b/mysql-test/r/mysqlshow.result
@@ -75,108 +75,4 @@ Database: test
 2 rows in set.
 
 DROP TABLE t1, t2;
-Database: information_schema
-+---------------------------------------+
-|                Tables                 |
-+---------------------------------------+
-| CHARACTER_SETS                        |
-| COLLATIONS                            |
-| COLLATION_CHARACTER_SET_APPLICABILITY |
-| COLUMNS                               |
-| COLUMN_PRIVILEGES                     |
-| ENGINES                               |
-| EVENTS                                |
-| FILES                                 |
-| GLOBAL_STATUS                         |
-| GLOBAL_VARIABLES                      |
-| KEY_COLUMN_USAGE                      |
-| PARAMETERS                            |
-| PARTITIONS                            |
-| PLUGINS                               |
-| PROCESSLIST                           |
-| PROFILING                             |
-| REFERENTIAL_CONSTRAINTS               |
-| ROUTINES                              |
-| SCHEMATA                              |
-| SCHEMA_PRIVILEGES                     |
-| SESSION_STATUS                        |
-| SESSION_VARIABLES                     |
-| STATISTICS                            |
-| TABLES                                |
-| TABLESPACES                           |
-| TABLE_CONSTRAINTS                     |
-| TABLE_PRIVILEGES                      |
-| TRIGGERS                              |
-| USER_PRIVILEGES                       |
-| VIEWS                                 |
-| INNODB_SYS_FIELDS                     |
-| INNODB_TRX                            |
-| INNODB_SYS_INDEXES                    |
-| INNODB_LOCK_WAITS                     |
-| INNODB_SYS_TABLESTATS                 |
-| INNODB_CMP                            |
-| INNODB_SYS_COLUMNS                    |
-| INNODB_CMP_RESET                      |
-| INNODB_SYS_FOREIGN_COLS               |
-| INNODB_LOCKS                          |
-| INNODB_CMPMEM_RESET                   |
-| INNODB_CMPMEM                         |
-| INNODB_SYS_FOREIGN                    |
-| INNODB_SYS_TABLES                     |
-+---------------------------------------+
-Database: INFORMATION_SCHEMA
-+---------------------------------------+
-|                Tables                 |
-+---------------------------------------+
-| CHARACTER_SETS                        |
-| COLLATIONS                            |
-| COLLATION_CHARACTER_SET_APPLICABILITY |
-| COLUMNS                               |
-| COLUMN_PRIVILEGES                     |
-| ENGINES                               |
-| EVENTS                                |
-| FILES                                 |
-| GLOBAL_STATUS                         |
-| GLOBAL_VARIABLES                      |
-| KEY_COLUMN_USAGE                      |
-| PARAMETERS                            |
-| PARTITIONS                            |
-| PLUGINS                               |
-| PROCESSLIST                           |
-| PROFILING                             |
-| REFERENTIAL_CONSTRAINTS               |
-| ROUTINES                              |
-| SCHEMATA                              |
-| SCHEMA_PRIVILEGES                     |
-| SESSION_STATUS                        |
-| SESSION_VARIABLES                     |
-| STATISTICS                            |
-| TABLES                                |
-| TABLESPACES                           |
-| TABLE_CONSTRAINTS                     |
-| TABLE_PRIVILEGES                      |
-| TRIGGERS                              |
-| USER_PRIVILEGES                       |
-| VIEWS                                 |
-| INNODB_SYS_FIELDS                     |
-| INNODB_TRX                            |
-| INNODB_SYS_INDEXES                    |
-| INNODB_LOCK_WAITS                     |
-| INNODB_SYS_TABLESTATS                 |
-| INNODB_CMP                            |
-| INNODB_SYS_COLUMNS                    |
-| INNODB_CMP_RESET                      |
-| INNODB_SYS_FOREIGN_COLS               |
-| INNODB_LOCKS                          |
-| INNODB_CMPMEM_RESET                   |
-| INNODB_CMPMEM                         |
-| INNODB_SYS_FOREIGN                    |
-| INNODB_SYS_TABLES                     |
-+---------------------------------------+
-Wildcard: inf_rmation_schema
-+--------------------+
-|     Databases      |
-+--------------------+
-| information_schema |
-+--------------------+
 End of 5.0 tests
diff --git a/mysql-test/r/mysqlslap.result b/mysql-test/r/mysqlslap.result
index 4cb01490407..c113f18bd3f 100644
--- a/mysql-test/r/mysqlslap.result
+++ b/mysql-test/r/mysqlslap.result
@@ -122,8 +122,7 @@ DROP SCHEMA IF EXISTS `mysqlslap`;
 DROP SCHEMA IF EXISTS `mysqlslap`;
 CREATE SCHEMA `mysqlslap`;
 use mysqlslap;
-set storage_engine=`heap`;
-CREATE TABLE t1 (id int, name varchar(64));
+CREATE TABLE t1 (id int, name varchar(64)) Engine = heap;
 create table t2(foo1 varchar(32), foo2 varchar(32));
 INSERT INTO t1 VALUES (1, 'This is a test');
 insert into t2 values ('test', 'test2');
@@ -133,8 +132,7 @@ DROP SCHEMA IF EXISTS `mysqlslap`;
 DROP SCHEMA IF EXISTS `mysqlslap`;
 CREATE SCHEMA `mysqlslap`;
 use mysqlslap;
-set storage_engine=`myisam`;
-CREATE TABLE t1 (id int, name varchar(64));
+CREATE TABLE t1 (id int, name varchar(64)) Engine = myisam;
 create table t2(foo1 varchar(32), foo2 varchar(32));
 INSERT INTO t1 VALUES (1, 'This is a test');
 insert into t2 values ('test', 'test2');
@@ -144,8 +142,7 @@ DROP SCHEMA IF EXISTS `mysqlslap`;
 DROP SCHEMA IF EXISTS `mysqlslap`;
 CREATE SCHEMA `mysqlslap`;
 use mysqlslap;
-set storage_engine=`heap`;
-CREATE TABLE t1 (id int, name varchar(64));
+CREATE TABLE t1 (id int, name varchar(64)) Engine = heap;
 create table t2(foo1 varchar(32), foo2 varchar(32));
 INSERT INTO t1 VALUES (1, 'This is a test');
 insert into t2 values ('test', 'test2');
@@ -157,8 +154,7 @@ DROP SCHEMA IF EXISTS `mysqlslap`;
 DROP SCHEMA IF EXISTS `mysqlslap`;
 CREATE SCHEMA `mysqlslap`;
 use mysqlslap;
-set storage_engine=`myisam`;
-CREATE TABLE t1 (id int, name varchar(64));
+CREATE TABLE t1 (id int, name varchar(64)) Engine = myisam;
 create table t2(foo1 varchar(32), foo2 varchar(32));
 INSERT INTO t1 VALUES (1, 'This is a test');
 insert into t2 values ('test', 'test2');
@@ -170,8 +166,7 @@ DROP SCHEMA IF EXISTS `mysqlslap`;
 DROP SCHEMA IF EXISTS `mysqlslap`;
 CREATE SCHEMA `mysqlslap`;
 use mysqlslap;
-set storage_engine=`heap`;
-CREATE TABLE t1 (id int, name varchar(64));
+CREATE TABLE t1 (id int, name varchar(64)) Engine = heap;
 create table t2(foo1 varchar(32), foo2 varchar(32));
 INSERT INTO t1 VALUES (1, 'This is a test');
 insert into t2 values ('test', 'test2');
@@ -196,8 +191,7 @@ DROP SCHEMA IF EXISTS `mysqlslap`;
 DROP SCHEMA IF EXISTS `mysqlslap`;
 CREATE SCHEMA `mysqlslap`;
 use mysqlslap;
-set storage_engine=`myisam`;
-CREATE TABLE t1 (id int, name varchar(64));
+CREATE TABLE t1 (id int, name varchar(64)) Engine = myisam;
 create table t2(foo1 varchar(32), foo2 varchar(32));
 INSERT INTO t1 VALUES (1, 'This is a test');
 insert into t2 values ('test', 'test2');
diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result
index 8afef65b66f..edb1ec72070 100644
--- a/mysql-test/r/mysqltest.result
+++ b/mysql-test/r/mysqltest.result
@@ -1,3 +1,4 @@
+SET GLOBAL max_connections = 1000;
 select 0 as "before_use_test" ;
 before_use_test
 0
diff --git a/mysql-test/r/mysqltest_ps.result b/mysql-test/r/mysqltest_ps.result
new file mode 100644
index 00000000000..dcf73455055
--- /dev/null
+++ b/mysql-test/r/mysqltest_ps.result
@@ -0,0 +1,40 @@
+select 1 + "2 a";
+1 + "2 a"
+3
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '2 a'
+create table t (a int primary key, b blob default '');
+Warnings:
+Warning	1101	BLOB/TEXT column 'b' can't have a default value
+select a, (2*a) AS a from t group by a;
+a	a
+Warnings:
+Warning	1052	Column 'a' in group statement is ambiguous
+drop table t;
+select 1 + "2 a";
+1 + "2 a"
+3
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '2 a'
+create table t (a int primary key, b blob default '');
+Warnings:
+Warning	1101	BLOB/TEXT column 'b' can't have a default value
+select a, (2*a) AS a from t group by a;
+a	a
+Warnings:
+Warning	1052	Column 'a' in group statement is ambiguous
+Warning	1052	Column 'a' in group statement is ambiguous
+drop table t;
+select 1 + "2 a";
+1 + "2 a"
+3
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '2 a'
+create table t (a int primary key, b blob default '');
+Warnings:
+Warning	1101	BLOB/TEXT column 'b' can't have a default value
+select a, (2*a) AS a from t group by a;
+a	a
+Warnings:
+Warning	1052	Column 'a' in group statement is ambiguous
+drop table t;
diff --git a/mysql-test/r/negation_elimination.result b/mysql-test/r/negation_elimination.result
index 91a4c273832..dea0d865d87 100644
--- a/mysql-test/r/negation_elimination.result
+++ b/mysql-test/r/negation_elimination.result
@@ -79,7 +79,7 @@ a
 19
 explain select * from t1 where not(a != 10);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a	a	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	a	a	5	const	1	Using index
 select * from t1 where not(a != 1);
 a
 1
diff --git a/mysql-test/r/not_staging.require b/mysql-test/r/not_staging.require
new file mode 100644
index 00000000000..3073f02c045
--- /dev/null
+++ b/mysql-test/r/not_staging.require
@@ -0,0 +1,2 @@
+using_staging_run
+0
diff --git a/mysql-test/r/null.result b/mysql-test/r/null.result
index 585d7a14ce9..ccc65698e13 100644
--- a/mysql-test/r/null.result
+++ b/mysql-test/r/null.result
@@ -148,10 +148,10 @@ insert into t1 values
 (7,7), (8,8), (9,9), (10,10), (11,11), (12,12);
 explain select * from t1 where a between 2 and 3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	idx	idx	4	NULL	2	Using where
+1	SIMPLE	t1	range	idx	idx	4	NULL	2	Using index condition; Using MRR
 explain select * from t1 where a between 2 and 3 or b is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	idx	idx	4	NULL	2	Using where
+1	SIMPLE	t1	range	idx	idx	4	NULL	2	Using index condition; Using MRR
 drop table t1;
 select cast(NULL as signed);
 cast(NULL as signed)
@@ -170,7 +170,7 @@ insert into t1 select i*2 from t1;
 insert into t1 values(null);
 explain select * from t1 where i=2 or i is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref_or_null	i	i	5	const	9	Using where; Using index
+1	SIMPLE	t1	ref_or_null	i	i	5	const	9	Using index
 select count(*) from t1 where i=2 or i is null;
 count(*)
 10
diff --git a/mysql-test/r/null_key.result b/mysql-test/r/null_key.result
index fd523168e7c..d534c4c21c5 100644
--- a/mysql-test/r/null_key.result
+++ b/mysql-test/r/null_key.result
@@ -21,10 +21,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	a,b	a	9	NULL	3	Using where; Using index
 explain select * from t1 where (a is null or a = 7) and b=7;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref_or_null	a,b	a	9	const,const	2	Using where; Using index
+1	SIMPLE	t1	ref_or_null	a,b	a	9	const,const	2	Using index
 explain select * from t1 where (a is null or a = 7) and b=7 order by a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref_or_null	a,b	a	9	const,const	2	Using where; Using index; Using filesort
+1	SIMPLE	t1	ref_or_null	a,b	a	9	const,const	2	Using index; Using filesort
 explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where; Using index
@@ -151,7 +151,7 @@ alter table t1 modify b int null;
 insert into t1 values (7,null), (8,null), (8,7);
 explain select * from t1 where a = 7 and (b=7 or b is null);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref_or_null	a,b	a	10	const,const	2	Using where; Using index
+1	SIMPLE	t1	ref_or_null	a,b	a	10	const,const	2	Using index
 select * from t1 where a = 7 and (b=7 or b is null);
 a	b
 7	7
@@ -166,7 +166,7 @@ a	b
 NULL	7
 explain select * from t1 where (a = 7 or a is null) and (a = 7 or a is null);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref_or_null	a	a	5	const	5	Using where; Using index
+1	SIMPLE	t1	ref_or_null	a	a	5	const	5	Using index
 select * from t1 where (a = 7 or a is null) and (a = 7 or a is null);
 a	b
 7	NULL
@@ -192,7 +192,7 @@ a	a	b
 explain select * from t2,t1 where t1.a=t2.a and (b= 7 or b is null);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	t1	ref_or_null	a	a	10	test.t2.a,const	4	Using where; Using index
+1	SIMPLE	t1	ref_or_null	a	a	10	test.t2.a,const	4	Using index
 select * from t2,t1 where t1.a=t2.a and (b= 7 or b is null);
 a	a	b
 7	7	7
@@ -202,7 +202,7 @@ a	a	b
 explain select * from t2,t1 where (t1.a=t2.a or t1.a is null) and b= 7;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	t1	ref_or_null	a	a	10	test.t2.a,const	4	Using where; Using index
+1	SIMPLE	t1	ref_or_null	a	a	10	test.t2.a,const	4	Using index
 select * from t2,t1 where (t1.a=t2.a or t1.a is null) and b= 7;
 a	a	b
 7	7	7
@@ -226,7 +226,7 @@ delete from t1 where a=8;
 explain select * from t2,t1 where t1.a=t2.a or t1.a is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	4	
-1	SIMPLE	t1	ref_or_null	a	a	5	test.t2.a	4	Using where; Using index
+1	SIMPLE	t1	ref_or_null	a	a	5	test.t2.a	4	Using index
 explain select * from t2,t1 where t1.a<=>t2.a or (t1.a is null and t1.b <> 9);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	4	
@@ -258,7 +258,7 @@ INSERT INTO t1 VALUES (1,NULL),(2,NULL),(3,1),(4,2),(5,NULL),(6,NULL),(7,3),(8,4
 INSERT INTO t2 VALUES (1,NULL),(2,NULL),(3,1),(4,2),(5,NULL),(6,NULL),(7,3),(8,4),(9,NULL),(10,NULL);
 explain select id from t1 where uniq_id is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	idx1	idx1	5	const	5	Using where
+1	SIMPLE	t1	ref	idx1	idx1	5	const	5	Using index condition
 explain select id from t1 where uniq_id =1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	const	idx1	idx1	5	const	1	
diff --git a/mysql-test/r/old-mode.result b/mysql-test/r/old-mode.result
new file mode 100644
index 00000000000..a9815d7dab2
--- /dev/null
+++ b/mysql-test/r/old-mode.result
@@ -0,0 +1,18 @@
+drop table if exists t1,t2;
+create table t1 (a int, b varchar(200), c text not null) checksum=1;
+create table t2 (a int, b varchar(200), c text not null) checksum=0;
+insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
+insert t2 select * from t1;
+checksum table t1, t2;
+Table	Checksum
+test.t1	2948697075
+test.t2	2948697075
+checksum table t1, t2 quick;
+Table	Checksum
+test.t1	NULL
+test.t2	NULL
+checksum table t1, t2 extended;
+Table	Checksum
+test.t1	2948697075
+test.t2	2948697075
+drop table t1,t2;
diff --git a/mysql-test/r/openssl_1.result b/mysql-test/r/openssl_1.result
index 6389438c993..d87aeefbc34 100644
--- a/mysql-test/r/openssl_1.result
+++ b/mysql-test/r/openssl_1.result
@@ -44,9 +44,9 @@ ERROR 42000: DELETE command denied to user 'ssl_user4'@'localhost' for table 't1
 drop user ssl_user1@localhost, ssl_user2@localhost,
 ssl_user3@localhost, ssl_user4@localhost, ssl_user5@localhost;
 drop table t1;
-mysqltest: Could not open connection 'default': 2026 SSL connection error
-mysqltest: Could not open connection 'default': 2026 SSL connection error
-mysqltest: Could not open connection 'default': 2026 SSL connection error
+mysqltest: Could not open connection 'default': 2026 SSL error: ASN: bad other signature confirmation
+mysqltest: Could not open connection 'default': 2026 SSL error: ASN: bad other signature confirmation
+mysqltest: Could not open connection 'default': 2026 SSL error: ASN: bad other signature confirmation
 SSL error: Unable to get private key from ''
 mysqltest: Could not open connection 'default': 2026 SSL connection error
 SSL error: Unable to get certificate from ''
@@ -189,7 +189,7 @@ UNLOCK TABLES;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
 SSL error: Unable to get private key from 'MYSQL_TEST_DIR/std_data/client-cert.pem'
-mysqldump: Got error: 2026: SSL connection error when trying to connect
+mysqldump: Got error: 2026: "SSL connection error" when trying to connect
 DROP TABLE t1;
 Variable_name	Value
 Ssl_cipher	DHE-RSA-AES256-SHA
diff --git a/mysql-test/r/optimizer_switch.result b/mysql-test/r/optimizer_switch.result
new file mode 100644
index 00000000000..6bccefe54be
--- /dev/null
+++ b/mysql-test/r/optimizer_switch.result
@@ -0,0 +1,99 @@
+#
+# Generic @@optimizer_switch tests 
+# 
+#
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='index_merge=off,index_merge_union=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='index_merge_union=on';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=off,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='default,index_merge_sort_union=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=off,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch=4;
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of '4'
+set optimizer_switch=NULL;
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'NULL'
+set optimizer_switch='default,index_merge';
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge'
+set optimizer_switch='index_merge=index_merge';
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge=index_merge'
+set optimizer_switch='index_merge=on,but...';
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'but...'
+set optimizer_switch='index_merge=';
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge='
+set optimizer_switch='index_merge';
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge'
+set optimizer_switch='on';
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'on'
+set optimizer_switch='index_merge=on,index_merge=off';
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge=off'
+set optimizer_switch='index_merge_union=on,index_merge_union=default';
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge_union=default'
+set optimizer_switch='default,index_merge=on,index_merge=off,default';
+ERROR 42000: Variable 'optimizer_switch' can't be set to the value of 'index_merge=off,default'
+set optimizer_switch=default;
+set optimizer_switch='index_merge=off,index_merge_union=off,default';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=off,index_merge_union=off,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch=default;
+select @@global.optimizer_switch;
+@@global.optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set @@global.optimizer_switch=default;
+select @@global.optimizer_switch;
+@@global.optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+#
+# Check index_merge's @@optimizer_switch flags
+#
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+
+BUG#37120 optimizer_switch allowable values not according to specification
+
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='default,materialization=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=off,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='default,semijoin=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='default,loosescan=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=off,materialization=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='default,semijoin=off,materialization=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=off,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='default,materialization=off,semijoin=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=on,materialization=off,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='default,semijoin=off,materialization=off,loosescan=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=off,materialization=off,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='default,semijoin=off,loosescan=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=off,materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch='default,materialization=off,loosescan=off';
+select @@optimizer_switch;
+@@optimizer_switch
+index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_condition_pushdown=on,firstmatch=on,loosescan=off,materialization=off,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on
+set optimizer_switch=default;
diff --git a/mysql-test/r/order_by.result b/mysql-test/r/order_by.result
index 51c8f0cc741..c92e3696c21 100644
--- a/mysql-test/r/order_by.result
+++ b/mysql-test/r/order_by.result
@@ -514,7 +514,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 EXPLAIN SELECT t1.gid, t3.uid from t1, t3 where t1.skr = t3.uid order by t1.gid,t3.skr;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	6	Using temporary; Using filesort
-1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	2	test.t1.skr	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	2	test.t1.skr	1	Using index condition
 drop table t1,t2,t3;
 CREATE TABLE t1 (
 `titre` char(80) NOT NULL default '',
@@ -607,9 +607,14 @@ FieldKey	LongVal	StringVal
 1	0	2
 1	1	3
 1	2	1
-EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal;
+DS-MRR: use two IGNORE INDEX queries, otherwise we get cost races, because
+DS-MRR: records_in_range/read_time return the same numbers for all three indexes
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (LongField, StringField) WHERE FieldKey > '2' ORDER BY LongVal;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	FieldKey,LongField,StringField	FieldKey	38	NULL	4	Using where; Using filesort
+1	SIMPLE	t1	range	FieldKey	FieldKey	38	NULL	4	Using index condition; Using MRR; Using filesort
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (FieldKey, LongField) WHERE FieldKey > '2' ORDER BY LongVal;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	StringField	StringField	38	NULL	4	Using where; Using filesort
 SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal;
 FieldKey	LongVal	StringVal
 3	1	2
@@ -638,7 +643,7 @@ create table t1(a int, b int, index(b));
 insert into t1 values (2, 1), (1, 1), (4, NULL), (3, NULL), (6, 2), (5, 2);
 explain select * from t1 where b=1 or b is null order by a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref_or_null	b	b	5	const	3	Using where; Using filesort
+1	SIMPLE	t1	ref_or_null	b	b	5	const	3	Using filesort
 select * from t1 where b=1 or b is null order by a;
 a	b
 1	1
@@ -647,7 +652,7 @@ a	b
 4	NULL
 explain select * from t1 where b=2 or b is null order by a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref_or_null	b	b	5	const	4	Using where; Using filesort
+1	SIMPLE	t1	ref_or_null	b	b	5	const	4	Using filesort
 select * from t1 where b=2 or b is null order by a;
 a	b
 3	NULL
@@ -1004,7 +1009,7 @@ t1 LEFT JOIN t1 t2 ON (t1.a = t2.a AND t2.a = 2)
 ORDER BY c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using temporary; Using filesort
-1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	Using where
 SELECT t2.b as c FROM 
 t1 LEFT JOIN t1 t2 ON (t1.a = t2.a AND t2.a = 2) 
 ORDER BY c;
@@ -1107,7 +1112,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	index	k2	k3	5	NULL	73	Using where
 EXPLAIN SELECT id,c3 FROM t2 WHERE c2 BETWEEN 20 AND 30 ORDER BY c3 LIMIT 4000;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	range	k2	k2	5	NULL	386	Using where; Using filesort
+1	SIMPLE	t2	range	k2	k2	5	NULL	386	Using index condition; Using where; Using MRR; Using filesort
 SELECT id,c3 FROM t2 WHERE c2=11 ORDER BY c3 LIMIT 20;
 id	c3
 6	14
@@ -1484,8 +1489,8 @@ SELECT d FROM t1, t2
 WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE'
 ORDER BY t2.c LIMIT 1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a,b	b	4	const	4	Using where; Using temporary; Using filesort
-1	SIMPLE	t2	ref	a,b,c	a	40	test.t1.a,const	11	Using where
+1	SIMPLE	t1	ref	a,b	b	4	const	4	Using index condition; Using temporary; Using filesort
+1	SIMPLE	t2	ref	a,b,c	a	40	test.t1.a,const	11	Using index condition
 SELECT d FROM t1, t2
 WHERE t2.b=14 AND t2.a=t1.a AND 5.1<t2.c AND t1.b='DE'
 ORDER BY t2.c LIMIT 1;
@@ -1602,19 +1607,19 @@ INSERT INTO t2 SELECT a+4, b FROM t2;
 EXPLAIN 
 SELECT * FROM t1 FORCE INDEX FOR ORDER BY (a), t2 WHERE t1.a < 2 ORDER BY t1.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	5	NULL	2	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	10	
+1	SIMPLE	t1	range	a	a	5	NULL	2	Using index condition; Using MRR; Using temporary; Using filesort
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
 # should have "using filesort"
 EXPLAIN 
 SELECT * FROM t1 USE INDEX FOR ORDER BY (a), t2 WHERE t1.a < 2 ORDER BY t1.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	5	NULL	2	Using where; Using temporary; Using filesort
+1	SIMPLE	t1	range	a	a	5	NULL	2	Using index condition; Using MRR; Using temporary; Using filesort
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
 # should have "using filesort"
 EXPLAIN 
 SELECT * FROM t1 FORCE INDEX FOR JOIN (a), t2 WHERE t1.a < 2 ORDER BY t1.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	5	NULL	2	Using where; Using temporary; Using filesort
+1	SIMPLE	t1	range	a	a	5	NULL	2	Using index condition; Using MRR; Using temporary; Using filesort
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
 DROP TABLE t1, t2;
 #
diff --git a/mysql-test/r/partition_example.result b/mysql-test/r/partition_example.result
new file mode 100644
index 00000000000..2129eea0818
--- /dev/null
+++ b/mysql-test/r/partition_example.result
@@ -0,0 +1,31 @@
+install plugin example soname 'ha_example.so';
+create table t1 (a int not null)
+engine=example
+partition by list (a)
+(partition p0 values in (1), partition p1 values in (2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (a)
+(PARTITION p0 VALUES IN (1) ENGINE = EXAMPLE,
+ PARTITION p1 VALUES IN (2) ENGINE = EXAMPLE) */
+drop table t1;
+create table t1 (a int not null)
+engine=example ull=12340
+partition by list (a)
+(partition p0 values in (1), partition p1 values in (2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ull`=12340
+/*!50100 PARTITION BY LIST (a)
+(PARTITION p0 VALUES IN (1) ENGINE = EXAMPLE,
+ PARTITION p1 VALUES IN (2) ENGINE = EXAMPLE) */
+drop table t1;
+select 1;
+1
+1
+uninstall plugin example;
diff --git a/mysql-test/r/partition_pruning.result b/mysql-test/r/partition_pruning.result
index c3a59c6e5f8..aab6606104f 100644
--- a/mysql-test/r/partition_pruning.result
+++ b/mysql-test/r/partition_pruning.result
@@ -771,7 +771,7 @@ id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	pNULL,p1001-01-01,p2001-01-01	range	a	a	4	NULL	4	Using where; Using index
 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00';
 id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	pNULL	ref	a	a	4	const	1	Using where; Using index
+1	SIMPLE	t1	pNULL	ref	a	a	4	const	1	Using index
 # Disabling warnings for the invalid date
 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31';
 id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1100,7 +1100,7 @@ id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	p2001-01-01,pNULL,p1001-01-01	range	a	a	4	NULL	4	Using where; Using index
 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00';
 id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	pNULL	ref	a	a	4	const	1	Using where; Using index
+1	SIMPLE	t1	pNULL	ref	a	a	4	const	1	Using index
 # Disabling warnings for the invalid date
 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31';
 id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
@@ -2866,15 +2866,15 @@ id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	p0,p1,p2	ALL	NULL	NULL	NULL	NULL	510	Using where
 explain partitions select * from t2 where b = 4;
 id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	p0,p1,p2,p3,p4	ref	b	b	5	const	76	Using where
+1	SIMPLE	t2	p0,p1,p2,p3,p4	ref	b	b	5	const	76	
 explain extended select * from t2 where b = 6;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t2	ref	b	b	5	const	76	100.00	Using where
+1	SIMPLE	t2	ref	b	b	5	const	76	100.00	
 Warnings:
 Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` = 6)
 explain partitions select * from t2 where b = 6;
 id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	p0,p1,p2,p3,p4	ref	b	b	5	const	76	Using where
+1	SIMPLE	t2	p0,p1,p2,p3,p4	ref	b	b	5	const	76	
 explain extended select * from t2 where b in (1,3,5);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t2	ALL	b	NULL	NULL	NULL	910	40.66	Using where
diff --git a/mysql-test/r/plugin.result b/mysql-test/r/plugin.result
index 0d5bc29fc8c..831dbeaf029 100644
--- a/mysql-test/r/plugin.result
+++ b/mysql-test/r/plugin.result
@@ -62,4 +62,67 @@ select @@global.example_ulong_var;
 set session sql_mode=@old_sql_mode;
 set session old=bla;
 ERROR HY000: Variable 'old' is a read only variable
+#legal values
+CREATE TABLE t1 ( a int complex='c,f,f,f' ) ENGINE=example ULL=10000 STR='dskj' one_or_two='one' YESNO=0;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `complex`='c,f,f,f'
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ULL`=10000 `STR`='dskj' `one_or_two`='one' `YESNO`=0
+drop table t1;
+SET @OLD_SQL_MODE=@@SQL_MODE;
+SET SQL_MODE='IGNORE_BAD_TABLE_OPTIONS';
+#illegal value fixed
+CREATE TABLE t1 (a int) ENGINE=example ULL=10000000000000000000 one_or_two='ttt' YESNO=SSS;
+Warnings:
+Warning	1652	Incorrect value '10000000000000000000' for option 'ULL'
+Warning	1652	Incorrect value 'ttt' for option 'one_or_two'
+Warning	1652	Incorrect value 'SSS' for option 'YESNO'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ULL`=10000000000000000000 `one_or_two`='ttt' `YESNO`=SSS
+#alter table
+alter table t1 ULL=10000000;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `one_or_two`='ttt' `YESNO`=SSS `ULL`=10000000
+alter table t1 change a a int complex='c,c,c';
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `complex`='c,c,c'
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `one_or_two`='ttt' `YESNO`=SSS `ULL`=10000000
+drop table t1;
+#illegal value error
+SET SQL_MODE='';
+CREATE TABLE t1 (a int) ENGINE=example ULL=10000000000000000000 one_or_two='ttt' YESNO=SSS;
+ERROR HY000: Incorrect value '10000000000000000000' for option 'ULL'
+CREATE TABLE t1 (a int) ENGINE=example ULL=10.00;
+ERROR 42000: Only integers allowed as number here near '10.00' at line 1
+CREATE TABLE t1 (a int) ENGINE=example ULL=1e2;
+ERROR 42000: Only integers allowed as number here near '1e2' at line 1
+CREATE TABLE t1 (a int) ENGINE=example ULL=0x1234;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ULL`=4660
+select create_options from information_schema.tables where table_schema='test' and table_name='t1';
+create_options
+`ULL`=4660
+ALTER TABLE t1 ULL=DEFAULT;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1
+DROP TABLE t1;
+SET @@SQL_MODE=@OLD_SQL_MODE;
+select 1;
+1
+1
 UNINSTALL PLUGIN example;
diff --git a/mysql-test/r/plugin_maturity.result b/mysql-test/r/plugin_maturity.result
new file mode 100644
index 00000000000..97147459f6f
--- /dev/null
+++ b/mysql-test/r/plugin_maturity.result
@@ -0,0 +1,2 @@
+INSTALL PLUGIN example SONAME 'ha_example.so';
+ERROR HY000: Can't open shared library 'ha_example.so' (errno: 0 Loading of experimental plugins is prohibited by --plugin-maturity=stable)
diff --git a/mysql-test/r/pool_of_threads.result b/mysql-test/r/pool_of_threads.result
new file mode 100644
index 00000000000..0577abaf4ae
--- /dev/null
+++ b/mysql-test/r/pool_of_threads.result
@@ -0,0 +1,2173 @@
+drop table if exists t1,t2,t3,t4;
+CREATE TABLE t1 (
+Period smallint(4) unsigned zerofill DEFAULT '0000' NOT NULL,
+Varor_period smallint(4) unsigned DEFAULT '0' NOT NULL
+);
+INSERT INTO t1 VALUES (9410,9412);
+select period from t1;
+period
+9410
+select * from t1;
+Period	Varor_period
+9410	9412
+select t1.* from t1;
+Period	Varor_period
+9410	9412
+CREATE TABLE t2 (
+auto int not null auto_increment,
+fld1 int(6) unsigned zerofill DEFAULT '000000' NOT NULL,
+companynr tinyint(2) unsigned zerofill DEFAULT '00' NOT NULL,
+fld3 char(30) DEFAULT '' NOT NULL,
+fld4 char(35) DEFAULT '' NOT NULL,
+fld5 char(35) DEFAULT '' NOT NULL,
+fld6 char(4) DEFAULT '' NOT NULL,
+UNIQUE fld1 (fld1),
+KEY fld3 (fld3),
+PRIMARY KEY (auto)
+);
+select t2.fld3 from t2 where companynr = 58 and fld3 like "%imaginable%";
+fld3
+imaginable
+select fld3 from t2 where fld3 like "%cultivation" ;
+fld3
+cultivation
+select t2.fld3,companynr from t2 where companynr = 57+1 order by fld3;
+fld3	companynr
+concoct	58
+druggists	58
+engrossing	58
+Eurydice	58
+exclaimers	58
+ferociousness	58
+hopelessness	58
+Huey	58
+imaginable	58
+judges	58
+merging	58
+ostrich	58
+peering	58
+Phelps	58
+presumes	58
+Ruth	58
+sentences	58
+Shylock	58
+straggled	58
+synergy	58
+thanking	58
+tying	58
+unlocks	58
+select fld3,companynr from t2 where companynr = 58 order by fld3;
+fld3	companynr
+concoct	58
+druggists	58
+engrossing	58
+Eurydice	58
+exclaimers	58
+ferociousness	58
+hopelessness	58
+Huey	58
+imaginable	58
+judges	58
+merging	58
+ostrich	58
+peering	58
+Phelps	58
+presumes	58
+Ruth	58
+sentences	58
+Shylock	58
+straggled	58
+synergy	58
+thanking	58
+tying	58
+unlocks	58
+select fld3 from t2 order by fld3 desc limit 10;
+fld3
+youthfulness
+yelped
+Wotan
+workers
+Witt
+witchcraft
+Winsett
+Willy
+willed
+wildcats
+select fld3 from t2 order by fld3 desc limit 5;
+fld3
+youthfulness
+yelped
+Wotan
+workers
+Witt
+select fld3 from t2 order by fld3 desc limit 5,5;
+fld3
+witchcraft
+Winsett
+Willy
+willed
+wildcats
+select t2.fld3 from t2 where fld3 = 'honeysuckle';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckl_';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'hon_ysuckl_';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle%';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'h%le';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle_';
+fld3
+select t2.fld3 from t2 where fld3 LIKE 'don_t_find_me_please%';
+fld3
+explain select t2.fld3 from t2 where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 ignore index (fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select fld3 from t2 use index (fld1) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select fld3 from t2 use index (fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 use index (fld1,fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 ignore index (fld3,not_used);
+ERROR 42000: Key 'not_used' doesn't exist in table 't2'
+explain select fld3 from t2 use index (not_used);
+ERROR 42000: Key 'not_used' doesn't exist in table 't2'
+select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+fld3
+honeysuckle
+honoring
+explain select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld3	fld3	30	NULL	2	Using where; Using index
+select fld1,fld3 from t2 where fld3="Colombo" or fld3 = "nondecreasing" order by fld3;
+fld1	fld3
+148504	Colombo
+068305	Colombo
+000000	nondecreasing
+select fld1,fld3 from t2 where companynr = 37 and fld3 = 'appendixes';
+fld1	fld3
+232605	appendixes
+1232605	appendixes
+1232606	appendixes
+1232607	appendixes
+1232608	appendixes
+1232609	appendixes
+select fld1 from t2 where fld1=250501 or fld1="250502";
+fld1
+250501
+250502
+explain select fld1 from t2 where fld1=250501 or fld1="250502";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld1	fld1	4	NULL	2	Using where; Using index
+select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+fld1
+250501
+250502
+250505
+250601
+explain select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld1	fld1	4	NULL	4	Using where; Using index
+select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
+fld1	fld3
+012001	flanking
+013602	foldout
+013606	fingerings
+018007	fanatic
+018017	featherweight
+018054	fetters
+018103	flint
+018104	flopping
+036002	funereal
+038017	fetched
+038205	firearm
+058004	Fenton
+088303	feminine
+186002	freakish
+188007	flurried
+188505	fitting
+198006	furthermore
+202301	Fitzpatrick
+208101	fiftieth
+208113	freest
+218008	finishers
+218022	feed
+218401	faithful
+226205	foothill
+226209	furnishings
+228306	forthcoming
+228311	fated
+231315	freezes
+232102	forgivably
+238007	filial
+238008	fixedly
+select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
+fld3
+select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
+fld3
+Chantilly
+select fld1,fld3 from t2 where fld1 like "25050%";
+fld1	fld3
+250501	poisoning
+250502	Iraqis
+250503	heaving
+250504	population
+250505	bomb
+select fld1,fld3 from t2 where fld1 like "25050_";
+fld1	fld3
+250501	poisoning
+250502	Iraqis
+250503	heaving
+250504	population
+250505	bomb
+select distinct companynr from t2;
+companynr
+00
+37
+36
+50
+58
+29
+40
+53
+65
+41
+34
+68
+select distinct companynr from t2 order by companynr;
+companynr
+00
+29
+34
+36
+37
+40
+41
+50
+53
+58
+65
+68
+select distinct companynr from t2 order by companynr desc;
+companynr
+68
+65
+58
+53
+50
+41
+40
+37
+36
+34
+29
+00
+select distinct t2.fld3,period from t2,t1 where companynr=37 and fld3 like "O%";
+fld3	period
+obliterates	9410
+offload	9410
+opaquely	9410
+organizer	9410
+overestimating	9410
+overlay	9410
+select distinct fld3 from t2 where companynr = 34 order by fld3;
+fld3
+absentee
+accessed
+ahead
+alphabetic
+Asiaticizations
+attitude
+aye
+bankruptcies
+belays
+Blythe
+bomb
+boulevard
+bulldozes
+cannot
+caressing
+charcoal
+checksumming
+chess
+clubroom
+colorful
+cosy
+creator
+crying
+Darius
+diffusing
+duality
+Eiffel
+Epiphany
+Ernestine
+explorers
+exterminated
+famine
+forked
+Gershwins
+heaving
+Hodges
+Iraqis
+Italianization
+Lagos
+landslide
+libretto
+Majorca
+mastering
+narrowed
+occurred
+offerers
+Palestine
+Peruvianizes
+pharmaceutic
+poisoning
+population
+Pygmalion
+rats
+realest
+recording
+regimented
+retransmitting
+reviver
+rouses
+scars
+sicker
+sleepwalk
+stopped
+sugars
+translatable
+uncles
+unexpected
+uprisings
+versatility
+vest
+select distinct fld3 from t2 limit 10;
+fld3
+abates
+abiding
+Abraham
+abrogating
+absentee
+abut
+accessed
+accruing
+accumulating
+accuracies
+select distinct fld3 from t2 having fld3 like "A%" limit 10;
+fld3
+abates
+abiding
+Abraham
+abrogating
+absentee
+abut
+accessed
+accruing
+accumulating
+accuracies
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%";
+substring(fld3,1,3)
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+Adl
+adm
+Ado
+ads
+adv
+aer
+aff
+afi
+afl
+afo
+agi
+ahe
+aim
+air
+Ald
+alg
+ali
+all
+alp
+alr
+ama
+ame
+amm
+ana
+and
+ane
+Ang
+ani
+Ann
+Ant
+api
+app
+aqu
+Ara
+arc
+Arm
+arr
+Art
+Asi
+ask
+asp
+ass
+ast
+att
+aud
+Aug
+aut
+ave
+avo
+awe
+aye
+Azt
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" order by a limit 10;
+a
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%" limit 10;
+substring(fld3,1,3)
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" limit 10;
+a
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+create table t3 (
+period    int not null,
+name      char(32) not null,
+companynr int not null,
+price     double(11,0),
+price2     double(11,0),
+key (period),
+key (name)
+);
+create temporary table tmp engine = myisam select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+alter table t3 add t2nr int not null auto_increment primary key first;
+drop table tmp;
+SET SQL_BIG_TABLES=1;
+select distinct concat(fld3," ",fld3) as namn from t2,t3 where t2.fld1=t3.t2nr order by namn limit 10;
+namn
+Abraham Abraham
+abrogating abrogating
+admonishing admonishing
+Adolph Adolph
+afield afield
+aging aging
+ammonium ammonium
+analyzable analyzable
+animals animals
+animized animized
+SET SQL_BIG_TABLES=0;
+select distinct concat(fld3," ",fld3) from t2,t3 where t2.fld1=t3.t2nr order by fld3 limit 10;
+concat(fld3," ",fld3)
+Abraham Abraham
+abrogating abrogating
+admonishing admonishing
+Adolph Adolph
+afield afield
+aging aging
+ammonium ammonium
+analyzable analyzable
+animals animals
+animized animized
+select distinct fld5 from t2 limit 10;
+fld5
+neat
+Steinberg
+jarring
+tinily
+balled
+persist
+attainments
+fanatic
+measures
+rightfulness
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+fld3	count(*)
+affixed	1
+and	1
+annoyers	1
+Anthony	1
+assayed	1
+assurers	1
+attendants	1
+bedlam	1
+bedpost	1
+boasted	1
+SET SQL_BIG_TABLES=1;
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+fld3	count(*)
+affixed	1
+and	1
+annoyers	1
+Anthony	1
+assayed	1
+assurers	1
+attendants	1
+bedlam	1
+bedpost	1
+boasted	1
+SET SQL_BIG_TABLES=0;
+select distinct fld3,repeat("a",length(fld3)),count(*) from t2 group by companynr,fld3 limit 100,10;
+fld3	repeat("a",length(fld3))	count(*)
+circus	aaaaaa	1
+cited	aaaaa	1
+Colombo	aaaaaaa	1
+congresswoman	aaaaaaaaaaaaa	1
+contrition	aaaaaaaaaa	1
+corny	aaaaa	1
+cultivation	aaaaaaaaaaa	1
+definiteness	aaaaaaaaaaaa	1
+demultiplex	aaaaaaaaaaa	1
+disappointing	aaaaaaaaaaaaa	1
+select distinct companynr,rtrim(space(512+companynr)) from t3 order by 1,2;
+companynr	rtrim(space(512+companynr))
+37	
+78	
+101	
+154	
+311	
+447	
+512	
+select distinct fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by fld3;
+fld3
+explain select t3.t2nr,fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by t3.t2nr,fld3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	fld1	NULL	NULL	NULL	1199	Using where; Using temporary; Using filesort
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.fld1	1	Using where; Using index
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	period	NULL	NULL	NULL	41810	Using temporary; Using filesort
+1	SIMPLE	t3	ref	period	period	4	test.t1.period	4181	
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period limit 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	index	period	period	4	NULL	1	
+1	SIMPLE	t1	ref	period	period	4	test.t3.period	4181	
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t1.period limit 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	period	period	4	NULL	1	
+1	SIMPLE	t3	ref	period	period	4	test.t1.period	4181	
+select period from t1;
+period
+9410
+select period from t1 where period=1900;
+period
+select fld3,period from t1,t2 where fld1 = 011401 order by period;
+fld3	period
+breaking	9410
+select fld3,period from t2,t3 where t2.fld1 = 011401 and t2.fld1=t3.t2nr and t3.period=1001;
+fld3	period
+breaking	1001
+explain select fld3,period from t2,t3 where t2.fld1 = 011401 and t3.t2nr=t2.fld1 and 1001 = t3.period;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	const	fld1	fld1	4	const	1	
+1	SIMPLE	t3	const	PRIMARY,period	PRIMARY	4	const	1	
+select fld3,period from t2,t1 where companynr*10 = 37*10;
+fld3	period
+breaking	9410
+Romans	9410
+intercepted	9410
+bewilderingly	9410
+astound	9410
+admonishing	9410
+sumac	9410
+flanking	9410
+combed	9410
+subjective	9410
+scatterbrain	9410
+Eulerian	9410
+Kane	9410
+overlay	9410
+perturb	9410
+goblins	9410
+annihilates	9410
+Wotan	9410
+snatching	9410
+concludes	9410
+laterally	9410
+yelped	9410
+grazing	9410
+Baird	9410
+celery	9410
+misunderstander	9410
+handgun	9410
+foldout	9410
+mystic	9410
+succumbed	9410
+Nabisco	9410
+fingerings	9410
+aging	9410
+afield	9410
+ammonium	9410
+boat	9410
+intelligibility	9410
+Augustine	9410
+teethe	9410
+dreaded	9410
+scholastics	9410
+audiology	9410
+wallet	9410
+parters	9410
+eschew	9410
+quitter	9410
+neat	9410
+Steinberg	9410
+jarring	9410
+tinily	9410
+balled	9410
+persist	9410
+attainments	9410
+fanatic	9410
+measures	9410
+rightfulness	9410
+capably	9410
+impulsive	9410
+starlet	9410
+terminators	9410
+untying	9410
+announces	9410
+featherweight	9410
+pessimist	9410
+daughter	9410
+decliner	9410
+lawgiver	9410
+stated	9410
+readable	9410
+attrition	9410
+cascade	9410
+motors	9410
+interrogate	9410
+pests	9410
+stairway	9410
+dopers	9410
+testicle	9410
+Parsifal	9410
+leavings	9410
+postulation	9410
+squeaking	9410
+contrasted	9410
+leftover	9410
+whiteners	9410
+erases	9410
+Punjab	9410
+Merritt	9410
+Quixotism	9410
+sweetish	9410
+dogging	9410
+scornfully	9410
+bellow	9410
+bills	9410
+cupboard	9410
+sureties	9410
+puddings	9410
+fetters	9410
+bivalves	9410
+incurring	9410
+Adolph	9410
+pithed	9410
+Miles	9410
+trimmings	9410
+tragedies	9410
+skulking	9410
+flint	9410
+flopping	9410
+relaxing	9410
+offload	9410
+suites	9410
+lists	9410
+animized	9410
+multilayer	9410
+standardizes	9410
+Judas	9410
+vacuuming	9410
+dentally	9410
+humanness	9410
+inch	9410
+Weissmuller	9410
+irresponsibly	9410
+luckily	9410
+culled	9410
+medical	9410
+bloodbath	9410
+subschema	9410
+animals	9410
+Micronesia	9410
+repetitions	9410
+Antares	9410
+ventilate	9410
+pityingly	9410
+interdependent	9410
+Graves	9410
+neonatal	9410
+chafe	9410
+honoring	9410
+realtor	9410
+elite	9410
+funereal	9410
+abrogating	9410
+sorters	9410
+Conley	9410
+lectured	9410
+Abraham	9410
+Hawaii	9410
+cage	9410
+hushes	9410
+Simla	9410
+reporters	9410
+Dutchman	9410
+descendants	9410
+groupings	9410
+dissociate	9410
+coexist	9410
+Beebe	9410
+Taoism	9410
+Connally	9410
+fetched	9410
+checkpoints	9410
+rusting	9410
+galling	9410
+obliterates	9410
+traitor	9410
+resumes	9410
+analyzable	9410
+terminator	9410
+gritty	9410
+firearm	9410
+minima	9410
+Selfridge	9410
+disable	9410
+witchcraft	9410
+betroth	9410
+Manhattanize	9410
+imprint	9410
+peeked	9410
+swelling	9410
+interrelationships	9410
+riser	9410
+Gandhian	9410
+peacock	9410
+bee	9410
+kanji	9410
+dental	9410
+scarf	9410
+chasm	9410
+insolence	9410
+syndicate	9410
+alike	9410
+imperial	9410
+convulsion	9410
+railway	9410
+validate	9410
+normalizes	9410
+comprehensive	9410
+chewing	9410
+denizen	9410
+schemer	9410
+chronicle	9410
+Kline	9410
+Anatole	9410
+partridges	9410
+brunch	9410
+recruited	9410
+dimensions	9410
+Chicana	9410
+announced	9410
+praised	9410
+employing	9410
+linear	9410
+quagmire	9410
+western	9410
+relishing	9410
+serving	9410
+scheduling	9410
+lore	9410
+eventful	9410
+arteriole	9410
+disentangle	9410
+cured	9410
+Fenton	9410
+avoidable	9410
+drains	9410
+detectably	9410
+husky	9410
+impelling	9410
+undoes	9410
+evened	9410
+squeezes	9410
+destroyer	9410
+rudeness	9410
+beaner	9410
+boorish	9410
+Everhart	9410
+encompass	9410
+mushrooms	9410
+Alison	9410
+externally	9410
+pellagra	9410
+cult	9410
+creek	9410
+Huffman	9410
+Majorca	9410
+governing	9410
+gadfly	9410
+reassigned	9410
+intentness	9410
+craziness	9410
+psychic	9410
+squabbled	9410
+burlesque	9410
+capped	9410
+extracted	9410
+DiMaggio	9410
+exclamation	9410
+subdirectory	9410
+Gothicism	9410
+feminine	9410
+metaphysically	9410
+sanding	9410
+Miltonism	9410
+freakish	9410
+index	9410
+straight	9410
+flurried	9410
+denotative	9410
+coming	9410
+commencements	9410
+gentleman	9410
+gifted	9410
+Shanghais	9410
+sportswriting	9410
+sloping	9410
+navies	9410
+leaflet	9410
+shooter	9410
+Joplin	9410
+babies	9410
+assails	9410
+admiring	9410
+swaying	9410
+Goldstine	9410
+fitting	9410
+Norwalk	9410
+analogy	9410
+deludes	9410
+cokes	9410
+Clayton	9410
+exhausts	9410
+causality	9410
+sating	9410
+icon	9410
+throttles	9410
+communicants	9410
+dehydrate	9410
+priceless	9410
+publicly	9410
+incidentals	9410
+commonplace	9410
+mumbles	9410
+furthermore	9410
+cautioned	9410
+parametrized	9410
+registration	9410
+sadly	9410
+positioning	9410
+babysitting	9410
+eternal	9410
+hoarder	9410
+congregates	9410
+rains	9410
+workers	9410
+sags	9410
+unplug	9410
+garage	9410
+boulder	9410
+specifics	9410
+Teresa	9410
+Winsett	9410
+convenient	9410
+buckboards	9410
+amenities	9410
+resplendent	9410
+sews	9410
+participated	9410
+Simon	9410
+certificates	9410
+Fitzpatrick	9410
+Evanston	9410
+misted	9410
+textures	9410
+save	9410
+count	9410
+rightful	9410
+chaperone	9410
+Lizzy	9410
+clenched	9410
+effortlessly	9410
+accessed	9410
+beaters	9410
+Hornblower	9410
+vests	9410
+indulgences	9410
+infallibly	9410
+unwilling	9410
+excrete	9410
+spools	9410
+crunches	9410
+overestimating	9410
+ineffective	9410
+humiliation	9410
+sophomore	9410
+star	9410
+rifles	9410
+dialysis	9410
+arriving	9410
+indulge	9410
+clockers	9410
+languages	9410
+Antarctica	9410
+percentage	9410
+ceiling	9410
+specification	9410
+regimented	9410
+ciphers	9410
+pictures	9410
+serpents	9410
+allot	9410
+realized	9410
+mayoral	9410
+opaquely	9410
+hostess	9410
+fiftieth	9410
+incorrectly	9410
+decomposition	9410
+stranglings	9410
+mixture	9410
+electroencephalography	9410
+similarities	9410
+charges	9410
+freest	9410
+Greenberg	9410
+tinting	9410
+expelled	9410
+warm	9410
+smoothed	9410
+deductions	9410
+Romano	9410
+bitterroot	9410
+corset	9410
+securing	9410
+environing	9410
+cute	9410
+Crays	9410
+heiress	9410
+inform	9410
+avenge	9410
+universals	9410
+Kinsey	9410
+ravines	9410
+bestseller	9410
+equilibrium	9410
+extents	9410
+relatively	9410
+pressure	9410
+critiques	9410
+befouled	9410
+rightfully	9410
+mechanizing	9410
+Latinizes	9410
+timesharing	9410
+Aden	9410
+embassies	9410
+males	9410
+shapelessly	9410
+mastering	9410
+Newtonian	9410
+finishers	9410
+abates	9410
+teem	9410
+kiting	9410
+stodgy	9410
+feed	9410
+guitars	9410
+airships	9410
+store	9410
+denounces	9410
+Pyle	9410
+Saxony	9410
+serializations	9410
+Peruvian	9410
+taxonomically	9410
+kingdom	9410
+stint	9410
+Sault	9410
+faithful	9410
+Ganymede	9410
+tidiness	9410
+gainful	9410
+contrary	9410
+Tipperary	9410
+tropics	9410
+theorizers	9410
+renew	9410
+already	9410
+terminal	9410
+Hegelian	9410
+hypothesizer	9410
+warningly	9410
+journalizing	9410
+nested	9410
+Lars	9410
+saplings	9410
+foothill	9410
+labeled	9410
+imperiously	9410
+reporters	9410
+furnishings	9410
+precipitable	9410
+discounts	9410
+excises	9410
+Stalin	9410
+despot	9410
+ripeness	9410
+Arabia	9410
+unruly	9410
+mournfulness	9410
+boom	9410
+slaughter	9410
+Sabine	9410
+handy	9410
+rural	9410
+organizer	9410
+shipyard	9410
+civics	9410
+inaccuracy	9410
+rules	9410
+juveniles	9410
+comprised	9410
+investigations	9410
+stabilizes	9410
+seminaries	9410
+Hunter	9410
+sporty	9410
+test	9410
+weasels	9410
+CERN	9410
+tempering	9410
+afore	9410
+Galatean	9410
+techniques	9410
+error	9410
+veranda	9410
+severely	9410
+Cassites	9410
+forthcoming	9410
+guides	9410
+vanish	9410
+lied	9410
+sawtooth	9410
+fated	9410
+gradually	9410
+widens	9410
+preclude	9410
+evenhandedly	9410
+percentage	9410
+disobedience	9410
+humility	9410
+gleaning	9410
+petted	9410
+bloater	9410
+minion	9410
+marginal	9410
+apiary	9410
+measures	9410
+precaution	9410
+repelled	9410
+primary	9410
+coverings	9410
+Artemia	9410
+navigate	9410
+spatial	9410
+Gurkha	9410
+meanwhile	9410
+Melinda	9410
+Butterfield	9410
+Aldrich	9410
+previewing	9410
+glut	9410
+unaffected	9410
+inmate	9410
+mineral	9410
+impending	9410
+meditation	9410
+ideas	9410
+miniaturizes	9410
+lewdly	9410
+title	9410
+youthfulness	9410
+creak	9410
+Chippewa	9410
+clamored	9410
+freezes	9410
+forgivably	9410
+reduce	9410
+McGovern	9410
+Nazis	9410
+epistle	9410
+socializes	9410
+conceptions	9410
+Kevin	9410
+uncovering	9410
+chews	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+raining	9410
+infest	9410
+compartment	9410
+minting	9410
+ducks	9410
+roped	9410
+waltz	9410
+Lillian	9410
+repressions	9410
+chillingly	9410
+noncritical	9410
+lithograph	9410
+spongers	9410
+parenthood	9410
+posed	9410
+instruments	9410
+filial	9410
+fixedly	9410
+relives	9410
+Pandora	9410
+watering	9410
+ungrateful	9410
+secures	9410
+poison	9410
+dusted	9410
+encompasses	9410
+presentation	9410
+Kantian	9410
+select fld3,period,price,price2 from t2,t3 where t2.fld1=t3.t2nr and period >= 1001 and period <= 1002 and t2.companynr = 37 order by fld3,period, price;
+fld3	period	price	price2
+admonishing	1002	28357832	8723648
+analyzable	1002	28357832	8723648
+annihilates	1001	5987435	234724
+Antares	1002	28357832	8723648
+astound	1001	5987435	234724
+audiology	1001	5987435	234724
+Augustine	1002	28357832	8723648
+Baird	1002	28357832	8723648
+bewilderingly	1001	5987435	234724
+breaking	1001	5987435	234724
+Conley	1001	5987435	234724
+dentally	1002	28357832	8723648
+dissociate	1002	28357832	8723648
+elite	1001	5987435	234724
+eschew	1001	5987435	234724
+Eulerian	1001	5987435	234724
+flanking	1001	5987435	234724
+foldout	1002	28357832	8723648
+funereal	1002	28357832	8723648
+galling	1002	28357832	8723648
+Graves	1001	5987435	234724
+grazing	1001	5987435	234724
+groupings	1001	5987435	234724
+handgun	1001	5987435	234724
+humility	1002	28357832	8723648
+impulsive	1002	28357832	8723648
+inch	1001	5987435	234724
+intelligibility	1001	5987435	234724
+jarring	1001	5987435	234724
+lawgiver	1001	5987435	234724
+lectured	1002	28357832	8723648
+Merritt	1002	28357832	8723648
+neonatal	1001	5987435	234724
+offload	1002	28357832	8723648
+parters	1002	28357832	8723648
+pityingly	1002	28357832	8723648
+puddings	1002	28357832	8723648
+Punjab	1001	5987435	234724
+quitter	1002	28357832	8723648
+realtor	1001	5987435	234724
+relaxing	1001	5987435	234724
+repetitions	1001	5987435	234724
+resumes	1001	5987435	234724
+Romans	1002	28357832	8723648
+rusting	1001	5987435	234724
+scholastics	1001	5987435	234724
+skulking	1002	28357832	8723648
+stated	1002	28357832	8723648
+suites	1002	28357832	8723648
+sureties	1001	5987435	234724
+testicle	1002	28357832	8723648
+tinily	1002	28357832	8723648
+tragedies	1001	5987435	234724
+trimmings	1001	5987435	234724
+vacuuming	1001	5987435	234724
+ventilate	1001	5987435	234724
+wallet	1001	5987435	234724
+Weissmuller	1002	28357832	8723648
+Wotan	1002	28357832	8723648
+select t2.fld1,fld3,period,price,price2 from t2,t3 where t2.fld1>= 18201 and t2.fld1 <= 18811 and t2.fld1=t3.t2nr and period = 1001 and t2.companynr = 37;
+fld1	fld3	period	price	price2
+018201	relaxing	1001	5987435	234724
+018601	vacuuming	1001	5987435	234724
+018801	inch	1001	5987435	234724
+018811	repetitions	1001	5987435	234724
+create table t4 (
+companynr tinyint(2) unsigned zerofill NOT NULL default '00',
+companyname char(30) NOT NULL default '',
+PRIMARY KEY (companynr),
+UNIQUE KEY companyname(companyname)
+) ENGINE=MyISAM MAX_ROWS=50 PACK_KEYS=1 COMMENT='companynames';
+select STRAIGHT_JOIN t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+companynr	companyname
+00	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select SQL_SMALL_RESULT t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+companynr	companyname
+00	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select * from t1,t1 t12;
+Period	Varor_period	Period	Varor_period
+9410	9412	9410	9412
+select t2.fld1,t22.fld1 from t2,t2 t22 where t2.fld1 >= 250501 and t2.fld1 <= 250505 and t22.fld1 >= 250501 and t22.fld1 <= 250505;
+fld1	fld1
+250501	250501
+250502	250501
+250503	250501
+250504	250501
+250505	250501
+250501	250502
+250502	250502
+250503	250502
+250504	250502
+250505	250502
+250501	250503
+250502	250503
+250503	250503
+250504	250503
+250505	250503
+250501	250504
+250502	250504
+250503	250504
+250504	250504
+250505	250504
+250501	250505
+250502	250505
+250503	250505
+250504	250505
+250505	250505
+insert into t2 (fld1, companynr) values (999999,99);
+select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+companynr	companyname
+99	NULL
+select count(*) from t2 left join t4 using (companynr) where t4.companynr is not null;
+count(*)
+1199
+explain select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	Using where; Not exists
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where; Not exists
+select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+companynr	companyname
+select count(*) from t2 left join t4 using (companynr) where companynr is not null;
+count(*)
+1200
+explain select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+delete from t2 where fld1=999999;
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 and t4.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0 or t4.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where ifnull(t2.companynr,1)>0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+companynr	companynr
+37	36
+41	40
+explain select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	index	NULL	PRIMARY	1	NULL	12	Using index; Using temporary
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where t2.fld1 = 38208 and t2.fld1=t3.t2nr and period = 1008 or t2.fld1 = 38008 and t2.fld1 =t3.t2nr and period = 1008;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t2.fld1 = 38208 or t2.fld1 = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t3.t2nr = 38208 or t3.t2nr = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select period from t1 where (((period > 0) or period < 10000 or (period = 1900)) and (period=1900 and period <= 1901) or (period=1903 and (period=1903)) and period>=1902) or ((period=1904 or period=1905) or (period=1906 or period>1907)) or (period=1908 and period = 1909);
+period
+9410
+select period from t1 where ((period > 0 and period < 1) or (((period > 0 and period < 100) and (period > 10)) or (period > 10)) or (period > 0 and (period > 5 or period > 6)));
+period
+9410
+select a.fld1 from t2 as a,t2 b where ((a.fld1 = 250501 and a.fld1=b.fld1) or a.fld1=250502 or a.fld1=250503 or (a.fld1=250505 and a.fld1<=b.fld1 and b.fld1>=a.fld1)) and a.fld1=b.fld1;
+fld1
+250501
+250502
+250503
+250505
+select fld1 from t2 where fld1 in (250502,98005,98006,250503,250605,250606) and fld1 >=250502 and fld1 not in (250605,250606);
+fld1
+250502
+250503
+select fld1 from t2 where fld1 between 250502 and 250504;
+fld1
+250502
+250503
+250504
+select fld3 from t2 where (((fld3 like "_%L%" ) or (fld3 like "%ok%")) and ( fld3 like "L%" or fld3 like "G%")) and fld3 like "L%" ;
+fld3
+label
+labeled
+labeled
+landslide
+laterally
+leaflet
+lewdly
+Lillian
+luckily
+select count(*) from t1;
+count(*)
+1
+select companynr,count(*),sum(fld1) from t2 group by companynr;
+companynr	count(*)	sum(fld1)
+00	82	10355753
+29	95	14473298
+34	70	17788966
+36	215	22786296
+37	588	83602098
+40	37	6618386
+41	52	12816335
+50	11	1595438
+53	4	793210
+58	23	2254293
+65	10	2284055
+68	12	3097288
+select companynr,count(*) from t2 group by companynr order by companynr desc limit 5;
+companynr	count(*)
+68	12
+65	10
+58	23
+53	4
+50	11
+select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)
+70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069
+explain extended select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	100.00	Using where
+Warnings:
+Note	1003	select count(0) AS `count(*)`,min(`test`.`t2`.`fld4`) AS `min(fld4)`,max(`test`.`t2`.`fld4`) AS `max(fld4)`,sum(`test`.`t2`.`fld1`) AS `sum(fld1)`,avg(`test`.`t2`.`fld1`) AS `avg(fld1)`,std(`test`.`t2`.`fld1`) AS `std(fld1)`,variance(`test`.`t2`.`fld1`) AS `variance(fld1)` from `test`.`t2` where ((`test`.`t2`.`companynr` = 34) and (`test`.`t2`.`fld4` <> ''))
+select companynr,count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 group by companynr limit 3;
+companynr	count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)
+00	82	Anthony	windmills	10355753	126289.6707	115550.9757	13352027981.7087
+29	95	abut	wetness	14473298	152350.5053	8368.5480	70032594.9026
+34	70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069
+select companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+companynr	t2nr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	1	1	5987435	5987435	5987435	5987435.0000
+37	2	1	28357832	28357832	28357832	28357832.0000
+37	3	1	39654943	39654943	39654943	39654943.0000
+37	11	1	5987435	5987435	5987435	5987435.0000
+37	12	1	28357832	28357832	28357832	28357832.0000
+37	13	1	39654943	39654943	39654943	39654943.0000
+37	21	1	5987435	5987435	5987435	5987435.0000
+37	22	1	28357832	28357832	28357832	28357832.0000
+37	23	1	39654943	39654943	39654943	39654943.0000
+37	31	1	5987435	5987435	5987435	5987435.0000
+select /*! SQL_SMALL_RESULT */ companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+companynr	t2nr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	1	1	5987435	5987435	5987435	5987435.0000
+37	2	1	28357832	28357832	28357832	28357832.0000
+37	3	1	39654943	39654943	39654943	39654943.0000
+37	11	1	5987435	5987435	5987435	5987435.0000
+37	12	1	28357832	28357832	28357832	28357832.0000
+37	13	1	39654943	39654943	39654943	39654943.0000
+37	21	1	5987435	5987435	5987435	5987435.0000
+37	22	1	28357832	28357832	28357832	28357832.0000
+37	23	1	39654943	39654943	39654943	39654943.0000
+37	31	1	5987435	5987435	5987435	5987435.0000
+select companynr,count(price),sum(price),min(price),max(price),avg(price) from t3 group by companynr ;
+companynr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	12543	309394878010	5987435	39654943	24666736.6667
+78	8362	414611089292	726498	98439034	49582766.0000
+101	4181	3489454238	834598	834598	834598.0000
+154	4181	4112197254950	983543950	983543950	983543950.0000
+311	4181	979599938	234298	234298	234298.0000
+447	4181	9929180954	2374834	2374834	2374834.0000
+512	4181	3288532102	786542	786542	786542.0000
+select distinct mod(companynr,10) from t4 group by companynr;
+mod(companynr,10)
+0
+9
+4
+6
+7
+1
+3
+8
+5
+select distinct 1 from t4 group by companynr;
+1
+1
+select count(distinct fld1) from t2;
+count(distinct fld1)
+1199
+select companynr,count(distinct fld1) from t2 group by companynr;
+companynr	count(distinct fld1)
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(*) from t2 group by companynr;
+companynr	count(*)
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct concat(fld1,repeat(65,1000))) from t2 group by companynr;
+companynr	count(distinct concat(fld1,repeat(65,1000)))
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct concat(fld1,repeat(65,200))) from t2 group by companynr;
+companynr	count(distinct concat(fld1,repeat(65,200)))
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct floor(fld1/100)) from t2 group by companynr;
+companynr	count(distinct floor(fld1/100))
+00	47
+29	35
+34	14
+36	69
+37	108
+40	16
+41	11
+50	9
+53	1
+58	1
+65	1
+68	1
+select companynr,count(distinct concat(repeat(65,1000),floor(fld1/100))) from t2 group by companynr;
+companynr	count(distinct concat(repeat(65,1000),floor(fld1/100)))
+00	47
+29	35
+34	14
+36	69
+37	108
+40	16
+41	11
+50	9
+53	1
+58	1
+65	1
+68	1
+select sum(fld1),fld3 from t2 where fld3="Romans" group by fld1 limit 10;
+sum(fld1)	fld3
+11402	Romans
+select name,count(*) from t3 where name='cloakroom' group by name;
+name	count(*)
+cloakroom	4181
+select name,count(*) from t3 where name='cloakroom' and price>10 group by name;
+name	count(*)
+cloakroom	4181
+select count(*) from t3 where name='cloakroom' and price2=823742;
+count(*)
+4181
+select name,count(*) from t3 where name='cloakroom' and price2=823742 group by name;
+name	count(*)
+cloakroom	4181
+select name,count(*) from t3 where name >= "extramarital" and price <= 39654943 group by name;
+name	count(*)
+extramarital	4181
+gazer	4181
+gems	4181
+Iranizes	4181
+spates	4181
+tucked	4181
+violinist	4181
+select t2.fld3,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+fld3	count(*)
+spates	4181
+select companynr|0,companyname from t4 group by 1;
+companynr|0	companyname
+0	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by t2.companynr order by companyname;
+companynr	companyname	count(*)
+29	company 1	95
+68	company 10	12
+50	company 11	11
+34	company 2	70
+36	company 3	215
+37	company 4	588
+40	company 5	37
+41	company 6	52
+53	company 7	4
+58	company 8	23
+65	company 9	10
+00	Unknown	82
+select t2.fld1,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+fld1	count(*)
+158402	4181
+select sum(Period)/count(*) from t1;
+sum(Period)/count(*)
+9410.0000
+select companynr,count(price) as "count",sum(price) as "sum" ,abs(sum(price)/count(price)-avg(price)) as "diff",(0+count(price))*companynr as func from t3 group by companynr;
+companynr	count	sum	diff	func
+37	12543	309394878010	0.0000	464091
+78	8362	414611089292	0.0000	652236
+101	4181	3489454238	0.0000	422281
+154	4181	4112197254950	0.0000	643874
+311	4181	979599938	0.0000	1300291
+447	4181	9929180954	0.0000	1868907
+512	4181	3288532102	0.0000	2140672
+select companynr,sum(price)/count(price) as avg from t3 group by companynr having avg > 70000000 order by avg;
+companynr	avg
+154	983543950.0000
+select companynr,count(*) from t2 group by companynr order by 2 desc;
+companynr	count(*)
+37	588
+36	215
+29	95
+00	82
+34	70
+41	52
+40	37
+58	23
+68	12
+50	11
+65	10
+53	4
+select companynr,count(*) from t2 where companynr > 40 group by companynr order by 2 desc;
+companynr	count(*)
+41	52
+58	23
+68	12
+50	11
+65	10
+53	4
+select t2.fld4,t2.fld1,count(price),sum(price),min(price),max(price),avg(price) from t3,t2 where t3.companynr = 37 and t2.fld1 = t3.t2nr group by fld1,t2.fld4;
+fld4	fld1	count(price)	sum(price)	min(price)	max(price)	avg(price)
+teethe	000001	1	5987435	5987435	5987435	5987435.0000
+dreaded	011401	1	5987435	5987435	5987435	5987435.0000
+scholastics	011402	1	28357832	28357832	28357832	28357832.0000
+audiology	011403	1	39654943	39654943	39654943	39654943.0000
+wallet	011501	1	5987435	5987435	5987435	5987435.0000
+parters	011701	1	5987435	5987435	5987435	5987435.0000
+eschew	011702	1	28357832	28357832	28357832	28357832.0000
+quitter	011703	1	39654943	39654943	39654943	39654943.0000
+neat	012001	1	5987435	5987435	5987435	5987435.0000
+Steinberg	012003	1	39654943	39654943	39654943	39654943.0000
+balled	012301	1	5987435	5987435	5987435	5987435.0000
+persist	012302	1	28357832	28357832	28357832	28357832.0000
+attainments	012303	1	39654943	39654943	39654943	39654943.0000
+capably	012501	1	5987435	5987435	5987435	5987435.0000
+impulsive	012602	1	28357832	28357832	28357832	28357832.0000
+starlet	012603	1	39654943	39654943	39654943	39654943.0000
+featherweight	012701	1	5987435	5987435	5987435	5987435.0000
+pessimist	012702	1	28357832	28357832	28357832	28357832.0000
+daughter	012703	1	39654943	39654943	39654943	39654943.0000
+lawgiver	013601	1	5987435	5987435	5987435	5987435.0000
+stated	013602	1	28357832	28357832	28357832	28357832.0000
+readable	013603	1	39654943	39654943	39654943	39654943.0000
+testicle	013801	1	5987435	5987435	5987435	5987435.0000
+Parsifal	013802	1	28357832	28357832	28357832	28357832.0000
+leavings	013803	1	39654943	39654943	39654943	39654943.0000
+squeaking	013901	1	5987435	5987435	5987435	5987435.0000
+contrasted	016001	1	5987435	5987435	5987435	5987435.0000
+leftover	016201	1	5987435	5987435	5987435	5987435.0000
+whiteners	016202	1	28357832	28357832	28357832	28357832.0000
+erases	016301	1	5987435	5987435	5987435	5987435.0000
+Punjab	016302	1	28357832	28357832	28357832	28357832.0000
+Merritt	016303	1	39654943	39654943	39654943	39654943.0000
+sweetish	018001	1	5987435	5987435	5987435	5987435.0000
+dogging	018002	1	28357832	28357832	28357832	28357832.0000
+scornfully	018003	1	39654943	39654943	39654943	39654943.0000
+fetters	018012	1	28357832	28357832	28357832	28357832.0000
+bivalves	018013	1	39654943	39654943	39654943	39654943.0000
+skulking	018021	1	5987435	5987435	5987435	5987435.0000
+flint	018022	1	28357832	28357832	28357832	28357832.0000
+flopping	018023	1	39654943	39654943	39654943	39654943.0000
+Judas	018032	1	28357832	28357832	28357832	28357832.0000
+vacuuming	018033	1	39654943	39654943	39654943	39654943.0000
+medical	018041	1	5987435	5987435	5987435	5987435.0000
+bloodbath	018042	1	28357832	28357832	28357832	28357832.0000
+subschema	018043	1	39654943	39654943	39654943	39654943.0000
+interdependent	018051	1	5987435	5987435	5987435	5987435.0000
+Graves	018052	1	28357832	28357832	28357832	28357832.0000
+neonatal	018053	1	39654943	39654943	39654943	39654943.0000
+sorters	018061	1	5987435	5987435	5987435	5987435.0000
+epistle	018062	1	28357832	28357832	28357832	28357832.0000
+Conley	018101	1	5987435	5987435	5987435	5987435.0000
+lectured	018102	1	28357832	28357832	28357832	28357832.0000
+Abraham	018103	1	39654943	39654943	39654943	39654943.0000
+cage	018201	1	5987435	5987435	5987435	5987435.0000
+hushes	018202	1	28357832	28357832	28357832	28357832.0000
+Simla	018402	1	28357832	28357832	28357832	28357832.0000
+reporters	018403	1	39654943	39654943	39654943	39654943.0000
+coexist	018601	1	5987435	5987435	5987435	5987435.0000
+Beebe	018602	1	28357832	28357832	28357832	28357832.0000
+Taoism	018603	1	39654943	39654943	39654943	39654943.0000
+Connally	018801	1	5987435	5987435	5987435	5987435.0000
+fetched	018802	1	28357832	28357832	28357832	28357832.0000
+checkpoints	018803	1	39654943	39654943	39654943	39654943.0000
+gritty	018811	1	5987435	5987435	5987435	5987435.0000
+firearm	018812	1	28357832	28357832	28357832	28357832.0000
+minima	019101	1	5987435	5987435	5987435	5987435.0000
+Selfridge	019102	1	28357832	28357832	28357832	28357832.0000
+disable	019103	1	39654943	39654943	39654943	39654943.0000
+witchcraft	019201	1	5987435	5987435	5987435	5987435.0000
+betroth	030501	1	5987435	5987435	5987435	5987435.0000
+Manhattanize	030502	1	28357832	28357832	28357832	28357832.0000
+imprint	030503	1	39654943	39654943	39654943	39654943.0000
+swelling	031901	1	5987435	5987435	5987435	5987435.0000
+interrelationships	036001	1	5987435	5987435	5987435	5987435.0000
+riser	036002	1	28357832	28357832	28357832	28357832.0000
+bee	038001	1	5987435	5987435	5987435	5987435.0000
+kanji	038002	1	28357832	28357832	28357832	28357832.0000
+dental	038003	1	39654943	39654943	39654943	39654943.0000
+railway	038011	1	5987435	5987435	5987435	5987435.0000
+validate	038012	1	28357832	28357832	28357832	28357832.0000
+normalizes	038013	1	39654943	39654943	39654943	39654943.0000
+Kline	038101	1	5987435	5987435	5987435	5987435.0000
+Anatole	038102	1	28357832	28357832	28357832	28357832.0000
+partridges	038103	1	39654943	39654943	39654943	39654943.0000
+recruited	038201	1	5987435	5987435	5987435	5987435.0000
+dimensions	038202	1	28357832	28357832	28357832	28357832.0000
+Chicana	038203	1	39654943	39654943	39654943	39654943.0000
+select t3.companynr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 group by companynr,fld3;
+companynr	fld3	sum(price)
+512	boat	786542
+512	capably	786542
+512	cupboard	786542
+512	decliner	786542
+512	descendants	786542
+512	dopers	786542
+512	erases	786542
+512	Micronesia	786542
+512	Miles	786542
+512	skies	786542
+select t2.companynr,count(*),min(fld3),max(fld3),sum(price),avg(price) from t2,t3 where t3.companynr >= 30 and t3.companynr <= 58 and t3.t2nr = t2.fld1 and 1+1=2 group by t2.companynr;
+companynr	count(*)	min(fld3)	max(fld3)	sum(price)	avg(price)
+00	1	Omaha	Omaha	5987435	5987435.0000
+36	1	dubbed	dubbed	28357832	28357832.0000
+37	83	Abraham	Wotan	1908978016	22999735.1325
+50	2	scribbled	tapestry	68012775	34006387.5000
+select t3.companynr+0,t3.t2nr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 37 group by 1,t3.t2nr,fld3,fld3,fld3,fld3,fld3 order by fld1;
+t3.companynr+0	t2nr	fld3	sum(price)
+37	1	Omaha	5987435
+37	11401	breaking	5987435
+37	11402	Romans	28357832
+37	11403	intercepted	39654943
+37	11501	bewilderingly	5987435
+37	11701	astound	5987435
+37	11702	admonishing	28357832
+37	11703	sumac	39654943
+37	12001	flanking	5987435
+37	12003	combed	39654943
+37	12301	Eulerian	5987435
+37	12302	dubbed	28357832
+37	12303	Kane	39654943
+37	12501	annihilates	5987435
+37	12602	Wotan	28357832
+37	12603	snatching	39654943
+37	12701	grazing	5987435
+37	12702	Baird	28357832
+37	12703	celery	39654943
+37	13601	handgun	5987435
+37	13602	foldout	28357832
+37	13603	mystic	39654943
+37	13801	intelligibility	5987435
+37	13802	Augustine	28357832
+37	13803	teethe	39654943
+37	13901	scholastics	5987435
+37	16001	audiology	5987435
+37	16201	wallet	5987435
+37	16202	parters	28357832
+37	16301	eschew	5987435
+37	16302	quitter	28357832
+37	16303	neat	39654943
+37	18001	jarring	5987435
+37	18002	tinily	28357832
+37	18003	balled	39654943
+37	18012	impulsive	28357832
+37	18013	starlet	39654943
+37	18021	lawgiver	5987435
+37	18022	stated	28357832
+37	18023	readable	39654943
+37	18032	testicle	28357832
+37	18033	Parsifal	39654943
+37	18041	Punjab	5987435
+37	18042	Merritt	28357832
+37	18043	Quixotism	39654943
+37	18051	sureties	5987435
+37	18052	puddings	28357832
+37	18053	tapestry	39654943
+37	18061	trimmings	5987435
+37	18062	humility	28357832
+37	18101	tragedies	5987435
+37	18102	skulking	28357832
+37	18103	flint	39654943
+37	18201	relaxing	5987435
+37	18202	offload	28357832
+37	18402	suites	28357832
+37	18403	lists	39654943
+37	18601	vacuuming	5987435
+37	18602	dentally	28357832
+37	18603	humanness	39654943
+37	18801	inch	5987435
+37	18802	Weissmuller	28357832
+37	18803	irresponsibly	39654943
+37	18811	repetitions	5987435
+37	18812	Antares	28357832
+37	19101	ventilate	5987435
+37	19102	pityingly	28357832
+37	19103	interdependent	39654943
+37	19201	Graves	5987435
+37	30501	neonatal	5987435
+37	30502	scribbled	28357832
+37	30503	chafe	39654943
+37	31901	realtor	5987435
+37	36001	elite	5987435
+37	36002	funereal	28357832
+37	38001	Conley	5987435
+37	38002	lectured	28357832
+37	38003	Abraham	39654943
+37	38011	groupings	5987435
+37	38012	dissociate	28357832
+37	38013	coexist	39654943
+37	38101	rusting	5987435
+37	38102	galling	28357832
+37	38103	obliterates	39654943
+37	38201	resumes	5987435
+37	38202	analyzable	28357832
+37	38203	terminator	39654943
+select sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1= t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008;
+sum(price)
+234298
+select t2.fld1,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1 = t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008 or t3.t2nr = t2.fld1 and t2.fld1 = 38008 group by t2.fld1;
+fld1	sum(price)
+038008	234298
+explain select fld3 from t2 where 1>2 or 2>3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select fld3 from t2 where fld1=fld1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+select companynr,fld1 from t2 HAVING fld1=250501 or fld1=250502;
+companynr	fld1
+34	250501
+34	250502
+select companynr,fld1 from t2 WHERE fld1>=250501 HAVING fld1<=250502;
+companynr	fld1
+34	250501
+34	250502
+select companynr,count(*) as count,sum(fld1) as sum from t2 group by companynr having count > 40 and sum/count >= 120000;
+companynr	count	sum
+00	82	10355753
+29	95	14473298
+34	70	17788966
+37	588	83602098
+41	52	12816335
+select companynr from t2 group by companynr having count(*) > 40 and sum(fld1)/count(*) >= 120000 ;
+companynr
+00
+29
+34
+37
+41
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by companyname having t2.companynr >= 40;
+companynr	companyname	count(*)
+68	company 10	12
+50	company 11	11
+40	company 5	37
+41	company 6	52
+53	company 7	4
+58	company 8	23
+65	company 9	10
+select count(*) from t2;
+count(*)
+1199
+select count(*) from t2 where fld1 < 098024;
+count(*)
+387
+select min(fld1) from t2 where fld1>= 098024;
+min(fld1)
+98024
+select max(fld1) from t2 where fld1>= 098024;
+max(fld1)
+1232609
+select count(*) from t3 where price2=76234234;
+count(*)
+4181
+select count(*) from t3 where companynr=512 and price2=76234234;
+count(*)
+4181
+explain select min(fld1),max(fld1),count(*) from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(fld1),max(fld1),count(*) from t2;
+min(fld1)	max(fld1)	count(*)
+0	1232609	1199
+select min(t2nr),max(t2nr) from t3 where t2nr=2115 and price2=823742;
+min(t2nr)	max(t2nr)
+2115	2115
+select count(*),min(t2nr),max(t2nr) from t3 where name='spates' and companynr=78;
+count(*)	min(t2nr)	max(t2nr)
+4181	4	41804
+select t2nr,count(*) from t3 where name='gems' group by t2nr limit 20;
+t2nr	count(*)
+9	1
+19	1
+29	1
+39	1
+49	1
+59	1
+69	1
+79	1
+89	1
+99	1
+109	1
+119	1
+129	1
+139	1
+149	1
+159	1
+169	1
+179	1
+189	1
+199	1
+select max(t2nr) from t3 where price=983543950;
+max(t2nr)
+41807
+select t1.period from t3 = t1 limit 1;
+period
+1001
+select t1.period from t1 as t1 limit 1;
+period
+9410
+select t1.period as "Nuvarande period" from t1 as t1 limit 1;
+Nuvarande period
+9410
+select period as ok_period from t1 limit 1;
+ok_period
+9410
+select period as ok_period from t1 group by ok_period limit 1;
+ok_period
+9410
+select 1+1 as summa from t1 group by summa limit 1;
+summa
+2
+select period as "Nuvarande period" from t1 group by "Nuvarande period" limit 1;
+Nuvarande period
+9410
+show tables;
+Tables_in_test
+t1
+t2
+t3
+t4
+show tables from test like "s%";
+Tables_in_test (s%)
+show tables from test like "t?";
+Tables_in_test (t?)
+show full columns from t2;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+auto	int(11)	NULL	NO	PRI	NULL	auto_increment	#	
+fld1	int(6) unsigned zerofill	NULL	NO	UNI	000000		#	
+companynr	tinyint(2) unsigned zerofill	NULL	NO		00		#	
+fld3	char(30)	latin1_swedish_ci	NO	MUL			#	
+fld4	char(35)	latin1_swedish_ci	NO				#	
+fld5	char(35)	latin1_swedish_ci	NO				#	
+fld6	char(4)	latin1_swedish_ci	NO				#	
+show full columns from t2 from test like 'f%';
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+fld1	int(6) unsigned zerofill	NULL	NO	UNI	000000		#	
+fld3	char(30)	latin1_swedish_ci	NO	MUL			#	
+fld4	char(35)	latin1_swedish_ci	NO				#	
+fld5	char(35)	latin1_swedish_ci	NO				#	
+fld6	char(4)	latin1_swedish_ci	NO				#	
+show full columns from t2 from test like 's%';
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+show keys from t2;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t2	0	PRIMARY	1	auto	A	1199	NULL	NULL		BTREE	
+t2	0	fld1	1	fld1	A	1199	NULL	NULL		BTREE	
+t2	1	fld3	1	fld3	A	NULL	NULL	NULL		BTREE	
+drop table t4, t3, t2, t1;
+CREATE TABLE t1 (
+cont_nr int(11) NOT NULL auto_increment,
+ver_nr int(11) NOT NULL default '0',
+aufnr int(11) NOT NULL default '0',
+username varchar(50) NOT NULL default '',
+hdl_nr int(11) NOT NULL default '0',
+eintrag date NOT NULL default '0000-00-00',
+st_klasse varchar(40) NOT NULL default '',
+st_wert varchar(40) NOT NULL default '',
+st_zusatz varchar(40) NOT NULL default '',
+st_bemerkung varchar(255) NOT NULL default '',
+kunden_art varchar(40) NOT NULL default '',
+mcbs_knr int(11) default NULL,
+mcbs_aufnr int(11) NOT NULL default '0',
+schufa_status char(1) default '?',
+bemerkung text,
+wirknetz text,
+wf_igz int(11) NOT NULL default '0',
+tarifcode varchar(80) default NULL,
+recycle char(1) default NULL,
+sim varchar(30) default NULL,
+mcbs_tpl varchar(30) default NULL,
+emp_nr int(11) NOT NULL default '0',
+laufzeit int(11) default NULL,
+hdl_name varchar(30) default NULL,
+prov_hdl_nr int(11) NOT NULL default '0',
+auto_wirknetz varchar(50) default NULL,
+auto_billing varchar(50) default NULL,
+touch timestamp NOT NULL,
+kategorie varchar(50) default NULL,
+kundentyp varchar(20) NOT NULL default '',
+sammel_rech_msisdn varchar(30) NOT NULL default '',
+p_nr varchar(9) NOT NULL default '',
+suffix char(3) NOT NULL default '',
+PRIMARY KEY (cont_nr),
+KEY idx_aufnr(aufnr),
+KEY idx_hdl_nr(hdl_nr),
+KEY idx_st_klasse(st_klasse),
+KEY ver_nr(ver_nr),
+KEY eintrag_idx(eintrag),
+KEY emp_nr_idx(emp_nr),
+KEY wf_igz(wf_igz),
+KEY touch(touch),
+KEY hdl_tag(eintrag,hdl_nr),
+KEY prov_hdl_nr(prov_hdl_nr),
+KEY mcbs_aufnr(mcbs_aufnr),
+KEY kundentyp(kundentyp),
+KEY p_nr(p_nr,suffix)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (3359356,405,3359356,'Mustermann Musterfrau',52500,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1485525,2122316,'+','','N',1909160,'MobilComSuper92000D2',NULL,NULL,'MS9ND2',3,24,'MobilCom Shop Koeln',52500,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359357,468,3359357,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1503580,2139699,'+','','P',1909171,'MobilComSuper9D1T10SFreisprech(Akquise)',NULL,NULL,'MS9NS1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359358,407,3359358,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1501358,2137473,'N','','N',1909159,'MobilComSuper92000D2',NULL,NULL,'MS9ND2',325,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359359,468,3359359,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1507831,2143894,'+','','P',1909162,'MobilComSuper9D1T10SFreisprech(Akquise)',NULL,NULL,'MS9NS1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359360,0,0,'Mustermann Musterfrau',29674907,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1900169997,2414578,'+',NULL,'N',1909148,'',NULL,NULL,'RV99066_2',20,NULL,'POS',29674907,NULL,NULL,20010202105916,'Mobilfunk','','','97317481','007');
+INSERT INTO t1 VALUES (3359361,406,3359361,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag storniert','','(7001-84):Storno, Kd. möchte nicht mehr','privat',NULL,0,'+','','P',1909150,'MobilComSuper92000D1(Akquise)',NULL,NULL,'MS9ND1',325,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359362,406,3359362,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1509984,2145874,'+','','P',1909154,'MobilComSuper92000D1(Akquise)',NULL,NULL,'MS9ND1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+SELECT ELT(FIELD(kundentyp,'PP','PPA','PG','PGA','FK','FKA','FP','FPA','K','KA','V','VA',''), 'Privat (Private Nutzung)','Privat (Private Nutzung) Sitz im Ausland','Privat (geschaeftliche Nutzung)','Privat (geschaeftliche Nutzung) Sitz im Ausland','Firma (Kapitalgesellschaft)','Firma (Kapitalgesellschaft) Sitz im Ausland','Firma (Personengesellschaft)','Firma (Personengesellschaft) Sitz im Ausland','oeff. rechtl. Koerperschaft','oeff. rechtl. Koerperschaft Sitz im Ausland','Eingetragener Verein','Eingetragener Verein Sitz im Ausland','Typ unbekannt') AS Kundentyp ,kategorie FROM t1 WHERE hdl_nr < 2000000 AND kategorie IN ('Prepaid','Mobilfunk') AND st_klasse = 'Workflow' GROUP BY kundentyp ORDER BY kategorie;
+Kundentyp	kategorie
+Privat (Private Nutzung)	Mobilfunk
+Warnings:
+Warning	1052	Column 'kundentyp' in group statement is ambiguous
+drop table t1;
+SELECT sleep(5);
+SELECT sleep(5);
+# -- Success: more than --thread-pool-size normal connections not possible
+sleep(5)
+0
+sleep(5)
+0
+SELECT sleep(5);
+SELECT sleep(5);
+SELECT 'Connection on extra port ok';
+Connection on extra port ok
+Connection on extra port ok
+SELECT 'Connection on extra port 2 ok';
+Connection on extra port 2 ok
+Connection on extra port 2 ok
+# -- Success: more than --extra-max-connections + 1 normal connections not possible
+sleep(5)
+0
+sleep(5)
+0
diff --git a/mysql-test/r/ps.result b/mysql-test/r/ps.result
index 01db6fe6be3..ed68cd985c2 100644
--- a/mysql-test/r/ps.result
+++ b/mysql-test/r/ps.result
@@ -149,6 +149,8 @@ c29 longblob, c30 longtext, c31 enum('one', 'two', 'three'),
 c32 set('monday', 'tuesday', 'wednesday')
 ) engine = MYISAM ;
 create table t2 like t1;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
 set @stmt= ' explain SELECT (SELECT SUM(c1 + c12 + 0.0) FROM t2 where (t1.c2 - 0e-3) = t2.c2 GROUP BY t1.c15 LIMIT 1) as scalar_s, exists (select 1.0e+0 from t2 where t2.c3 * 9.0000000000 = t1.c4) as exists_s, c5 * 4 in (select c6 + 0.3e+1 from t2) as in_s, (c7 - 4, c8 - 4) in (select c9 + 4.0, c10 + 40e-1 from t2) as in_row_s FROM t1, (select c25 x, c32 y from t2) tt WHERE x * 1 = c25 ' ;
 prepare stmt1 from @stmt ;
 execute stmt1 ;
@@ -177,6 +179,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 deallocate prepare stmt1;
 drop tables t1,t2;
+set @@optimizer_switch=@save_optimizer_switch;
 set @arg00=1;
 prepare stmt1 from ' create table t1 (m int) as select 1 as m ' ;
 execute stmt1 ;
@@ -1194,13 +1197,13 @@ SET @aux= "SELECT COUNT(*)
 prepare my_stmt from @aux;
 execute my_stmt;
 COUNT(*)
-40
+42
 execute my_stmt;
 COUNT(*)
-40
+42
 execute my_stmt;
 COUNT(*)
-40
+42
 deallocate prepare my_stmt;
 drop procedure if exists p1|
 drop table if exists t1|
diff --git a/mysql-test/r/ps_11bugs.result b/mysql-test/r/ps_11bugs.result
index a298c552806..5c11163ab9e 100644
--- a/mysql-test/r/ps_11bugs.result
+++ b/mysql-test/r/ps_11bugs.result
@@ -121,8 +121,8 @@ insert into t1 values (1);
 explain select * from t1 where 3 in (select (1+1) union select 1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
-2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
-3	DEPENDENT UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible HAVING
+3	DEPENDENT UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible HAVING
 NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	
 select * from t1 where 3 in (select (1+1) union select 1);
 a
diff --git a/mysql-test/r/ps_1general.result b/mysql-test/r/ps_1general.result
index ae7185fe0f0..d7945f0a888 100644
--- a/mysql-test/r/ps_1general.result
+++ b/mysql-test/r/ps_1general.result
@@ -449,7 +449,7 @@ def					type	253	10	3	Y	0	31	8
 def					possible_keys	253	4096	0	Y	0	31	8
 def					key	253	64	0	Y	0	31	8
 def					key_len	253	4096	0	Y	0	31	8
-def					ref	253	1024	0	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
 def					rows	8	10	1	Y	32928	0	63
 def					Extra	253	255	14	N	1	31	8
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -465,11 +465,11 @@ def					type	253	10	5	Y	0	31	8
 def					possible_keys	253	4096	7	Y	0	31	8
 def					key	253	64	7	Y	0	31	8
 def					key_len	253	4096	1	Y	0	31	8
-def					ref	253	1024	0	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
 def					rows	8	10	1	Y	32928	0	63
-def					Extra	253	255	27	N	1	31	8
+def					Extra	253	255	48	N	1	31	8
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	Using where; Using filesort
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	Using index condition; Using MRR; Using filesort
 drop table if exists t2;
 create table t2 (id smallint, name varchar(20)) ;
 prepare stmt1 from ' insert into t2 values(?, ?) ' ;
diff --git a/mysql-test/r/ps_2myisam.result b/mysql-test/r/ps_2myisam.result
index 95ff4a336ca..490e00ebb45 100644
--- a/mysql-test/r/ps_2myisam.result
+++ b/mysql-test/r/ps_2myisam.result
@@ -1159,7 +1159,7 @@ def					type	253	10	3	Y	0	31	8
 def					possible_keys	253	4096	0	Y	0	31	8
 def					key	253	64	0	Y	0	31	8
 def					key_len	253	4096	0	Y	0	31	8
-def					ref	253	1024	0	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
 def					rows	8	10	1	Y	32928	0	63
 def					Extra	253	255	0	N	1	31	8
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1509,8 +1509,8 @@ prepare stmt1 from 'insert into t1 values(?,?),(?,?)';
 execute stmt1 using @arg00, @arg01, @arg02, @arg03 ;
 select a,b from t1 where a in (@arg00,@arg02) ;
 a	b
-81	8-1
 82	8-2
+81	8-1
 set @arg00=9 ;
 set @arg01='nine' ;
 prepare stmt1 from 'insert into t1 set a=?, b=? ';
@@ -1756,7 +1756,7 @@ set @arg14= 'abc';
 set @arg14= NULL ;
 set @arg15= CAST('abc' as binary) ;
 set @arg15= NULL ;
-create table t5 as select
+create table t5 engine = MyISAM as select
 8                           as const01, @arg01 as param01,
 8.0                         as const02, @arg02 as param02,
 80.00000000000e-1           as const03, @arg03 as param03,
diff --git a/mysql-test/r/ps_3innodb.result b/mysql-test/r/ps_3innodb.result
index 6b4f3cb9aa9..93037746778 100644
--- a/mysql-test/r/ps_3innodb.result
+++ b/mysql-test/r/ps_3innodb.result
@@ -1159,7 +1159,7 @@ def					type	253	10	3	Y	0	31	8
 def					possible_keys	253	4096	0	Y	0	31	8
 def					key	253	64	0	Y	0	31	8
 def					key_len	253	4096	0	Y	0	31	8
-def					ref	253	1024	0	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
 def					rows	8	10	1	Y	32928	0	63
 def					Extra	253	255	0	N	1	31	8
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1739,7 +1739,7 @@ set @arg14= 'abc';
 set @arg14= NULL ;
 set @arg15= CAST('abc' as binary) ;
 set @arg15= NULL ;
-create table t5 as select
+create table t5 engine = MyISAM as select
 8                           as const01, @arg01 as param01,
 8.0                         as const02, @arg02 as param02,
 80.00000000000e-1           as const03, @arg03 as param03,
diff --git a/mysql-test/r/ps_4heap.result b/mysql-test/r/ps_4heap.result
index 7e07ba89fc9..0ddf5ff4f44 100644
--- a/mysql-test/r/ps_4heap.result
+++ b/mysql-test/r/ps_4heap.result
@@ -1160,7 +1160,7 @@ def					type	253	10	3	Y	0	31	8
 def					possible_keys	253	4096	0	Y	0	31	8
 def					key	253	64	0	Y	0	31	8
 def					key_len	253	4096	0	Y	0	31	8
-def					ref	253	1024	0	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
 def					rows	8	10	1	Y	32928	0	63
 def					Extra	253	255	0	N	1	31	8
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1740,7 +1740,7 @@ set @arg14= 'abc';
 set @arg14= NULL ;
 set @arg15= CAST('abc' as binary) ;
 set @arg15= NULL ;
-create table t5 as select
+create table t5 engine = MyISAM as select
 8                           as const01, @arg01 as param01,
 8.0                         as const02, @arg02 as param02,
 80.00000000000e-1           as const03, @arg03 as param03,
diff --git a/mysql-test/r/ps_5merge.result b/mysql-test/r/ps_5merge.result
index 0b81c7f6a43..ec5a69aa63a 100644
--- a/mysql-test/r/ps_5merge.result
+++ b/mysql-test/r/ps_5merge.result
@@ -1202,7 +1202,7 @@ def					type	253	10	3	Y	0	31	8
 def					possible_keys	253	4096	0	Y	0	31	8
 def					key	253	64	0	Y	0	31	8
 def					key_len	253	4096	0	Y	0	31	8
-def					ref	253	1024	0	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
 def					rows	8	10	1	Y	32928	0	63
 def					Extra	253	255	0	N	1	31	8
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -1676,7 +1676,7 @@ set @arg14= 'abc';
 set @arg14= NULL ;
 set @arg15= CAST('abc' as binary) ;
 set @arg15= NULL ;
-create table t5 as select
+create table t5 engine = MyISAM as select
 8                           as const01, @arg01 as param01,
 8.0                         as const02, @arg02 as param02,
 80.00000000000e-1           as const03, @arg03 as param03,
@@ -4224,7 +4224,7 @@ def					type	253	10	3	Y	0	31	8
 def					possible_keys	253	4096	0	Y	0	31	8
 def					key	253	64	0	Y	0	31	8
 def					key_len	253	4096	0	Y	0	31	8
-def					ref	253	1024	0	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
 def					rows	8	10	1	Y	32928	0	63
 def					Extra	253	255	0	N	1	31	8
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -4698,7 +4698,7 @@ set @arg14= 'abc';
 set @arg14= NULL ;
 set @arg15= CAST('abc' as binary) ;
 set @arg15= NULL ;
-create table t5 as select
+create table t5 engine = MyISAM as select
 8                           as const01, @arg01 as param01,
 8.0                         as const02, @arg02 as param02,
 80.00000000000e-1           as const03, @arg03 as param03,
diff --git a/mysql-test/r/ps_ddl.result b/mysql-test/r/ps_ddl.result
index 76d6c735f43..78dd93bf2aa 100644
--- a/mysql-test/r/ps_ddl.result
+++ b/mysql-test/r/ps_ddl.result
@@ -4,6 +4,7 @@ drop procedure if exists p_verify_reprepare_count;
 drop procedure if exists p1;
 drop function if exists f1;
 drop view if exists v1, v2;
+TRUNCATE TABLE mysql.general_log;
 create procedure p_verify_reprepare_count(expected int)
 begin
 declare old_reprepare_count int default @reprepare_count;
diff --git a/mysql-test/r/query_cache.result b/mysql-test/r/query_cache.result
index f209e401764..4cf1e58e1ea 100644
--- a/mysql-test/r/query_cache.result
+++ b/mysql-test/r/query_cache.result
@@ -42,9 +42,9 @@ drop table t1;
 show status like "Qcache_queries_in_cache";
 Variable_name	Value
 Qcache_queries_in_cache	0
-create table t1 (a int not null);
+create table t1 (a int not null) ENGINE=MyISAM;
 insert into t1 values (1),(2),(3);
-create table t2 (a int not null);
+create table t2 (a int not null) ENGINE=MyISAM;
 insert into t2 values (4),(5),(6);
 create table t3 (a int not null) engine=MERGE UNION=(t1,t2) INSERT_METHOD=FIRST;
 select * from t3;
@@ -409,7 +409,7 @@ Qcache_queries_in_cache	2
 drop table t1;
 flush query cache;
 reset query cache;
-create table t1 (a int not null);
+create table t1 (a int not null) ENGINE=MyISAM;
 insert into t1 values (1),(2),(3);
 select * from t1;
 a
@@ -1265,6 +1265,15 @@ drop procedure f3;
 drop procedure f4;
 drop table t1;
 set GLOBAL query_cache_size=0;
+set GLOBAL query_cache_size=100000;
+set SESSION query_cache_size=10000;
+ERROR HY000: Variable 'query_cache_size' is a GLOBAL variable and should be set with SET GLOBAL
+set global query_cache_limit=100;
+set global query_cache_size=100;
+set global query_cache_type=demand;
+set GLOBAL query_cache_type=default;
+set GLOBAL query_cache_limit=default;
+set GLOBAL query_cache_size=default;
 End of 4.1 tests
 SET GLOBAL query_cache_size=102400;
 create table t1(a int);
@@ -1664,6 +1673,95 @@ Variable_name	Value
 Qcache_hits	2
 DROP TABLE t1;
 SET GLOBAL query_cache_size= default;
+#------------------------------------------------------------------------
+# Tests for Bug#6760 and Bug#12689
+SET @row_count = 4;
+SET @sleep_time_per_result_row = 1;
+SET @max_acceptable_delay = 2;
+SET @@global.query_cache_size = 1024 * 64;
+DROP TEMPORARY TABLE IF EXISTS t_history;
+DROP TABLE IF EXISTS t1;
+CREATE TEMPORARY TABLE t_history (attempt SMALLINT,
+start_ts DATETIME, end_ts DATETIME,
+start_cached INTEGER, end_cached INTEGER);
+CREATE TABLE t1 (f1 BIGINT);
+INSERT INTO t_history
+SET attempt = 4 - 4 + 1, start_ts = NOW(),
+start_cached = 0;
+SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
+f1	SLEEP(@sleep_time_per_result_row)
+1	0
+1	0
+1	0
+1	0
+UPDATE t_history SET end_ts = NOW()
+WHERE attempt = 4 - 4 + 1;
+UPDATE t_history SET end_cached = 0
+WHERE attempt = 4 - 4 + 1;
+INSERT INTO t_history
+SET attempt = 4 - 3 + 1, start_ts = NOW(),
+start_cached = 0;
+SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
+f1	SLEEP(@sleep_time_per_result_row)
+1	0
+1	0
+1	0
+1	0
+UPDATE t_history SET end_ts = NOW()
+WHERE attempt = 4 - 3 + 1;
+UPDATE t_history SET end_cached = 0
+WHERE attempt = 4 - 3 + 1;
+INSERT INTO t_history
+SET attempt = 4 - 2 + 1, start_ts = NOW(),
+start_cached = 0;
+SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
+f1	SLEEP(@sleep_time_per_result_row)
+1	0
+1	0
+1	0
+1	0
+UPDATE t_history SET end_ts = NOW()
+WHERE attempt = 4 - 2 + 1;
+UPDATE t_history SET end_cached = 0
+WHERE attempt = 4 - 2 + 1;
+INSERT INTO t_history
+SET attempt = 4 - 1 + 1, start_ts = NOW(),
+start_cached = 0;
+SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
+f1	SLEEP(@sleep_time_per_result_row)
+1	0
+1	0
+1	0
+1	0
+UPDATE t_history SET end_ts = NOW()
+WHERE attempt = 4 - 1 + 1;
+UPDATE t_history SET end_cached = 0
+WHERE attempt = 4 - 1 + 1;
+# Test 1: Does the query with SLEEP need a reasonable time?
+SELECT COUNT(*) >= 4 - 1 INTO @aux1 FROM t_history
+WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count
+BETWEEN 0 AND @max_acceptable_delay;
+SELECT @aux1 AS "Expect 1";
+Expect 1
+1
+# Test 2: Does the query with SLEEP need a reasonable time even in case
+#         of the non first execution?
+SELECT COUNT(*) >= 4 - 1 - 1 INTO @aux2 FROM t_history
+WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count
+BETWEEN 0 AND @max_acceptable_delay
+AND attempt > 1;
+SELECT @aux2 AS "Expect 1";
+Expect 1
+1
+# Test 3: The query with SLEEP must be not cached.
+SELECT COUNT(*) = 4 INTO @aux3 FROM t_history
+WHERE end_cached = start_cached;
+SELECT @aux3 AS "Expect 1";
+Expect 1
+1
+DROP TABLE t1;
+DROP TEMPORARY TABLE t_history;
+SET @@global.query_cache_size = default;
 End of 5.0 tests
 SET GLOBAL query_cache_size=1024*1024*512;
 CREATE TABLE t1 (a ENUM('rainbow'));
diff --git a/mysql-test/r/query_cache_notembedded.result b/mysql-test/r/query_cache_notembedded.result
index 25894634bf3..f2021f9d2e7 100644
--- a/mysql-test/r/query_cache_notembedded.result
+++ b/mysql-test/r/query_cache_notembedded.result
@@ -383,3 +383,55 @@ set GLOBAL query_cache_type=default;
 set GLOBAL query_cache_limit=default;
 set GLOBAL query_cache_min_res_unit=default;
 set GLOBAL query_cache_size=default;
+drop table if exists t1|
+create table t1 (
+id   char(16) not null default '',
+data int not null
+)|
+drop procedure if exists bug3583|
+drop procedure if exists bug3583|
+create procedure bug3583()
+begin
+declare c int;
+select * from t1;
+select count(*) into c from t1;
+select c;
+end|
+insert into t1 values ("x", 3), ("y", 5)|
+set @x = @@query_cache_size|
+set global query_cache_size = 10*1024*1024|
+flush status|
+flush query cache|
+show status like 'Qcache_hits'|
+Variable_name	Value
+Qcache_hits	0
+call bug3583()|
+id	data
+x	3
+y	5
+c
+2
+show status like 'Qcache_hits'|
+Variable_name	Value
+Qcache_hits	0
+call bug3583()|
+id	data
+x	3
+y	5
+c
+2
+call bug3583()|
+id	data
+x	3
+y	5
+c
+2
+show status like 'Qcache_hits'|
+Variable_name	Value
+Qcache_hits	2
+set global query_cache_size = @x|
+flush status|
+flush query cache|
+delete from t1|
+drop procedure bug3583|
+drop table t1|
diff --git a/mysql-test/r/range.result b/mysql-test/r/range.result
index 62acb2a7710..1b1ac169869 100644
--- a/mysql-test/r/range.result
+++ b/mysql-test/r/range.result
@@ -220,31 +220,31 @@ insert into t1 (x) values (1),(2),(3),(4),(5),(6),(7),(8),(9);
 update t1 set y=x;
 explain select * from t1, t1 t2 where t1.y = 8 and t2.x between 7 and t1.y+0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	y	y	5	const	1	Using where
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using where; Using join buffer
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using MRR; Using join buffer
 explain select * from t1, t1 t2 where t1.y = 8 and t2.x >= 7 and t2.x <= t1.y+0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	y	y	5	const	1	Using where
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using where; Using join buffer
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using MRR; Using join buffer
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x between t1.y-1 and t1.y+1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	y	y	5	const	1	Using where
-1	SIMPLE	t2	range	x	x	5	NULL	3	Using where; Using join buffer
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Using MRR; Using join buffer
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= t1.y-1 and t2.x <= t1.y+1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	y	y	5	const	1	Using where
-1	SIMPLE	t2	range	x	x	5	NULL	3	Using where; Using join buffer
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Using MRR; Using join buffer
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x between 0 and t1.y;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	y	y	5	const	1	Using where
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using where; Using join buffer
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using MRR; Using join buffer
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= 0 and t2.x <= t1.y;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	y	y	5	const	1	Using where
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using where; Using join buffer
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using MRR; Using join buffer
 explain select count(*) from t1 where x in (1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	x	x	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	x	x	5	const	1	Using index
 explain select count(*) from t1 where x in (1,2);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	x	x	5	NULL	9	Using where; Using index
@@ -276,7 +276,7 @@ INSERT INTO t1 VALUES
 (33,5),(33,5),(33,5),(33,5),(34,5),(35,5);
 EXPLAIN SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a,b	a	5	NULL	2	Using where
+1	SIMPLE	t1	range	a,b	a	5	NULL	2	Using index condition; Using where; Using MRR
 SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
 a	b
 DROP TABLE t1;
@@ -421,19 +421,19 @@ test.t1	analyze	status	OK
 test.t2	analyze	status	Table is already up to date
 explain select * from t1, t2  where t1.uid=t2.uid AND t1.uid > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	112	Using where
+1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	112	Using index condition; Using MRR
 1	SIMPLE	t2	ref	uid_index	uid_index	4	test.t1.uid	38	
 explain select * from t1, t2  where t1.uid=t2.uid AND t2.uid > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	112	Using where
+1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	112	Using index condition; Using MRR
 1	SIMPLE	t2	ref	uid_index	uid_index	4	test.t1.uid	38	
 explain select * from t1, t2  where t1.uid=t2.uid AND t1.uid != 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	113	Using where
+1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	113	Using index condition; Using MRR
 1	SIMPLE	t2	ref	uid_index	uid_index	4	test.t1.uid	38	
 explain select * from t1, t2  where t1.uid=t2.uid AND t2.uid != 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	113	Using where
+1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	113	Using index condition; Using MRR
 1	SIMPLE	t2	ref	uid_index	uid_index	4	test.t1.uid	38	
 select * from t1, t2  where t1.uid=t2.uid AND t1.uid > 0;
 id	name	uid	id	name	uid
@@ -615,13 +615,13 @@ INSERT INTO t1 (a) VALUES
 ('111'),('222'),('222'),('222'),('222'),('444'),('aaa'),('AAA'),('bbb');
 explain select * from t1 where a='aaa';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a	a	11	const	2	Using where
+1	SIMPLE	t1	ref	a	a	11	const	2	Using index condition
 explain select * from t1 where a=binary 'aaa';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	11	NULL	2	Using where
+1	SIMPLE	t1	range	a	a	11	NULL	2	Using index condition; Using MRR
 explain select * from t1 where a='aaa' collate latin1_bin;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	11	NULL	2	Using where
+1	SIMPLE	t1	range	a	a	11	NULL	2	Using index condition; Using MRR
 explain select * from t1 where a='aaa' collate latin1_german1_ci;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	9	Using where
@@ -704,7 +704,7 @@ WHERE s.oxrootid = 'd8c4177d09f8b11f5.52725521' AND
 v.oxrootid ='d8c4177d09f8b11f5.52725521' AND
 s.oxleft > v.oxleft AND s.oxleft < v.oxright;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	v	ref	OXLEFT,OXRIGHT,OXROOTID	OXROOTID	34	const	5	Using where
+1	SIMPLE	v	ref	OXLEFT,OXRIGHT,OXROOTID	OXROOTID	34	const	5	Using index condition
 1	SIMPLE	s	ALL	OXLEFT	NULL	NULL	NULL	6	Range checked for each record (index map: 0x4)
 SELECT s.oxid FROM t1 v, t1 s 
 WHERE s.oxrootid = 'd8c4177d09f8b11f5.52725521' AND
@@ -878,10 +878,10 @@ INSERT INTO t1 VALUES
 (55,'C'), (56,'C'), (57,'C'), (58,'C'), (59,'C'), (60,'C');
 EXPLAIN SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	status	status	23	NULL	11	Using where
+1	SIMPLE	t1	range	status	status	23	NULL	11	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE status NOT IN ('A','B');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	status	status	23	NULL	11	Using where
+1	SIMPLE	t1	range	status	status	23	NULL	11	Using index condition; Using MRR
 SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B';
 id	status
 53	C
@@ -910,10 +910,10 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	status	status	23	NULL	11	Using where; Using index
 EXPLAIN SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	status	status	23	NULL	10	Using where
+1	SIMPLE	t1	range	status	status	23	NULL	10	Using index condition; Using MRR
 EXPLAIN SELECT * FROM t1 WHERE status < 'A' OR status > 'B';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	status	status	23	NULL	10	Using where
+1	SIMPLE	t1	range	status	status	23	NULL	10	Using index condition; Using MRR
 SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B';
 id	status
 53	C
@@ -1014,20 +1014,20 @@ create table t2 (a varchar(10), filler char(200), key(a));
 insert into t2 select * from t1;
 explain select * from t1 where a between 'a' and 'a ';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	13	NULL	#	Using where
+1	SIMPLE	t1	range	a	a	13	NULL	#	Using index condition; Using MRR
 explain select * from t1 where a = 'a' or a='a ';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	13	NULL	#	Using where
+1	SIMPLE	t1	range	a	a	13	NULL	#	Using index condition; Using MRR
 explain select * from t2 where a between 'a' and 'a ';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	a	a	13	const	#	Using where
+1	SIMPLE	t2	ref	a	a	13	const	#	Using index condition
 explain select * from t2 where a = 'a' or a='a ';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	a	a	13	const	#	Using where
+1	SIMPLE	t2	ref	a	a	13	const	#	Using index condition
 update t1 set a='b' where a<>'a';
 explain select * from t1 where a not between 'b' and 'b';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	a	a	13	NULL	#	Using where
+1	SIMPLE	t1	range	a	a	13	NULL	#	Using index condition; Using MRR
 select a, hex(filler) from t1 where a not between 'b' and 'b';
 a	hex(filler)
 a	0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
@@ -1071,10 +1071,10 @@ id	b	c
 0	3	4
 EXPLAIN  SELECT * FROM t1 WHERE b<=3 AND 3<=c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	idx1,idx2	idx2	4	NULL	3	Using where
+1	SIMPLE	t1	range	idx1,idx2	idx2	4	NULL	3	Using index condition; Using where; Using MRR
 EXPLAIN  SELECT * FROM t1 WHERE 3 BETWEEN b AND c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	idx1,idx2	idx2	4	NULL	3	Using where
+1	SIMPLE	t1	range	idx1,idx2	idx2	4	NULL	3	Using where; Using MRR
 SELECT * FROM t1 WHERE 0 < b OR 0 > c;
 id	b	c
 0	3	4
@@ -1085,10 +1085,10 @@ id	b	c
 0	3	4
 EXPLAIN SELECT * FROM t1 WHERE 0 < b OR 0 > c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	idx1,idx2	idx1,idx2	4,4	NULL	4	Using sort_union(idx1,idx2); Using where
+1	SIMPLE	t1	ALL	idx1,idx2	NULL	NULL	NULL	10	Using where
 EXPLAIN SELECT * FROM t1 WHERE 0 NOT BETWEEN b AND c;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	index_merge	idx1,idx2	idx1,idx2	4,4	NULL	4	Using sort_union(idx1,idx2); Using where
+1	SIMPLE	t1	ALL	idx1,idx2	NULL	NULL	NULL	10	Using where
 DROP TABLE t1;
 CREATE TABLE t1 (                                      
 item char(20) NOT NULL default '',                          
@@ -1103,7 +1103,7 @@ INSERT INTO t1 VALUES
 ('A2','2005-12-01 08:00:00',1000);
 EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	PRIMARY	PRIMARY	20	const	2	Using where
+1	SIMPLE	t1	ref	PRIMARY	PRIMARY	20	const	2	Using index condition
 Warnings:
 Warning	1292	Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
 Warning	1292	Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
@@ -1151,7 +1151,7 @@ INSERT INTO t1 VALUES
 This must use range access:
 explain select * from t1 where dateval >= '2007-01-01 00:00:00' and dateval <= '2007-01-02 23:59:59';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	dateval	dateval	4	NULL	2	Using where
+1	SIMPLE	t1	range	dateval	dateval	4	NULL	2	Using index condition; Using MRR
 drop table t1;
 CREATE TABLE t1 (
 a varchar(32), index (a)
@@ -1217,7 +1217,7 @@ Z
 In following EXPLAIN the access method should be ref, #rows~=500 (and not 2)
 explain select * from t2 where a=1000 and b<11;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	a	a	5	const	502	Using where
+1	SIMPLE	t2	ref	a	a	5	const	502	Using index condition
 drop table t1, t2;
 CREATE TABLE t1( a INT, b INT, KEY( a, b ) );
 CREATE TABLE t2( a INT, b INT, KEY( a, b ) );
diff --git a/mysql-test/r/read_many_rows_innodb.result b/mysql-test/r/read_many_rows_innodb.result
index 29ec509db5a..24f9a2d54a5 100644
--- a/mysql-test/r/read_many_rows_innodb.result
+++ b/mysql-test/r/read_many_rows_innodb.result
@@ -40,8 +40,8 @@ ON t1 FOR EACH ROW
 BEGIN
 DECLARE CONTINUE HANDLER FOR SQLSTATE '40001' SET @a:= 'deadlock';
 DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET @a:= 'exception';
-INSERT INTO t2 (f2) VALUES (1);
-DELETE FROM t2 WHERE f2 = 1;
+INSERT INTO t2 (f2) VALUES (NEW.f1);
+DELETE FROM t2 WHERE f2 = NEW.f1;
 END;|
 CREATE PROCEDURE proc24989()
 BEGIN
@@ -63,7 +63,7 @@ insert into t1 values(1);
 start transaction;
 insert into t2 values(123);
 insert into t1 values(1);
-insert into t1 values(1);
+insert into t1 values(123);
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 select @a;
 @a
@@ -76,7 +76,7 @@ insert into t1 values(1);
 start transaction;
 insert into t2 values(123);
 call proc24989();
-insert into t1 values(1);
+insert into t1 values(123);
 select @a,@b;
 @a	@b
 exception	deadlock
@@ -88,7 +88,7 @@ insert into t1 values(1);
 start transaction;
 insert into t2 values(123);
 call proc24989_2();
-insert into t1 values(1);
+insert into t1 values(123);
 commit;
 exception
 Outer handler
diff --git a/mysql-test/r/row-checksum-old.result b/mysql-test/r/row-checksum-old.result
new file mode 100644
index 00000000000..ef523463860
--- /dev/null
+++ b/mysql-test/r/row-checksum-old.result
@@ -0,0 +1,87 @@
+drop table if exists t1;
+create table t1 (a int null, v varchar(100)) engine=myisam checksum=0;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	452555338
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	452555338
+drop table if exists t1;
+create table t1 (a int null, v varchar(100)) engine=myisam checksum=1;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	452555338
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	452555338
+drop table if exists t1;
+create table t1 (a int null, v varchar(100)) engine=innodb checksum=0;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	452555338
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	452555338
+drop table t1;
+create table t1 (a int null, v varchar(100)) engine=maria checksum=0;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	452555338
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	452555338
+drop table t1;
+create table t1 (a int null, v varchar(100)) engine=maria checksum=1;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	452555338
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	452555338
+drop table t1;
+create table t1 (a int null, v varchar(100)) engine=myisam checksum=1 row_format=fixed;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	4108368782
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	4108368782
+drop table if exists t1;
+create table t1 (a int null, v varchar(100)) engine=innodb checksum=0 row_format=fixed;
+Warnings:
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	4108368782
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	4108368782
+drop table t1;
diff --git a/mysql-test/r/row-checksum.result b/mysql-test/r/row-checksum.result
new file mode 100644
index 00000000000..fb8a1260a1d
--- /dev/null
+++ b/mysql-test/r/row-checksum.result
@@ -0,0 +1,87 @@
+drop table if exists t1;
+create table t1 (a int null, v varchar(100)) engine=myisam checksum=0;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	229851577
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	229851577
+drop table if exists t1;
+create table t1 (a int null, v varchar(100)) engine=myisam checksum=1;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	229851577
+checksum table t1 quick;
+Table	Checksum
+test.t1	229851577
+checksum table t1 extended;
+Table	Checksum
+test.t1	229851577
+drop table if exists t1;
+create table t1 (a int null, v varchar(100)) engine=innodb checksum=0;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	229851577
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	229851577
+drop table t1;
+create table t1 (a int null, v varchar(100)) engine=maria checksum=0;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	229851577
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	229851577
+drop table t1;
+create table t1 (a int null, v varchar(100)) engine=maria checksum=1;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	229851577
+checksum table t1 quick;
+Table	Checksum
+test.t1	229851577
+checksum table t1 extended;
+Table	Checksum
+test.t1	229851577
+drop table t1;
+create table t1 (a int null, v varchar(100)) engine=myisam checksum=1 row_format=fixed;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	3885665021
+checksum table t1 quick;
+Table	Checksum
+test.t1	3885665021
+checksum table t1 extended;
+Table	Checksum
+test.t1	3885665021
+drop table if exists t1;
+create table t1 (a int null, v varchar(100)) engine=innodb checksum=0 row_format=fixed;
+Warnings:
+Warning	1478	InnoDB: assuming ROW_FORMAT=COMPACT.
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+Table	Checksum
+test.t1	3885665021
+checksum table t1 quick;
+Table	Checksum
+test.t1	NULL
+checksum table t1 extended;
+Table	Checksum
+test.t1	3885665021
+drop table t1;
diff --git a/mysql-test/r/select.result b/mysql-test/r/select.result
index 96979d257f1..a893cb03a42 100644
--- a/mysql-test/r/select.result
+++ b/mysql-test/r/select.result
@@ -185,37 +185,37 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	range	fld1	fld1	4	NULL	4	Using where; Using index
 select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
 fld1	fld3
-218401	faithful
+012001	flanking
+013602	foldout
+013606	fingerings
 018007	fanatic
-228311	fated
 018017	featherweight
-218022	feed
-088303	feminine
-058004	Fenton
-038017	fetched
 018054	fetters
-208101	fiftieth
-238007	filial
-013606	fingerings
-218008	finishers
-038205	firearm
-188505	fitting
-202301	Fitzpatrick
-238008	fixedly
-012001	flanking
 018103	flint
 018104	flopping
+036002	funereal
+038017	fetched
+038205	firearm
+058004	Fenton
+088303	feminine
+186002	freakish
 188007	flurried
-013602	foldout
+188505	fitting
+198006	furthermore
+202301	Fitzpatrick
+208101	fiftieth
+208113	freest
+218008	finishers
+218022	feed
+218401	faithful
 226205	foothill
-232102	forgivably
+226209	furnishings
 228306	forthcoming
-186002	freakish
-208113	freest
+228311	fated
 231315	freezes
-036002	funereal
-226209	furnishings
-198006	furthermore
+232102	forgivably
+238007	filial
+238008	fixedly
 select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
 fld3
 select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
@@ -1391,15 +1391,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
@@ -1415,15 +1415,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
 companynr	companynr
 37	36
@@ -2362,7 +2362,7 @@ insert into t1 values (1,2), (2,2), (3,2), (4,2);
 insert into t2 values (1,3), (2,3), (3,4), (4,4);
 explain select * from t1 left join t2 on a=c where d in (4);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	c,d	d	5	const	2	Using where
+1	SIMPLE	t2	ref	c,d	d	5	const	2	
 1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	4	Using where; Using join buffer
 select * from t1 left join t2 on a=c where d in (4);
 a	b	c	d
@@ -2370,7 +2370,7 @@ a	b	c	d
 4	2	4	4
 explain select * from t1 left join t2 on a=c where d = 4;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t2	ref	c,d	d	5	const	2	Using where
+1	SIMPLE	t2	ref	c,d	d	5	const	2	
 1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	4	Using where; Using join buffer
 select * from t1 left join t2 on a=c where d = 4;
 a	b	c	d
@@ -2397,11 +2397,11 @@ INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
 EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
-1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	Using where
 EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
-1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	Using where
 DROP TABLE t1, t2;
 CREATE TABLE t1 ( city char(30) );
 INSERT INTO t1 VALUES ('London');
@@ -2717,7 +2717,7 @@ explain select straight_join DISTINCT t2.a,t2.b, t1.c from t1, t3, t2
 where (t1.c=t2.a or (t1.c=t3.a and t2.a=t3.b)) and t1.b=556476786 and 
 t2.b like '%%' order by t2.b limit 0,1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	b,c	b	5	const	1	Using where; Using temporary; Using filesort
+1	SIMPLE	t1	ref	b,c	b	5	const	1	Using temporary; Using filesort
 1	SIMPLE	t3	index	PRIMARY,a,b	PRIMARY	8	NULL	2	Using index; Using join buffer
 1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
 DROP TABLE t1,t2,t3;
@@ -3418,7 +3418,7 @@ SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr
 FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	2	Using where
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition; Using MRR
 DROP TABLE t1,t2;
 SET SQL_MODE='NO_UNSIGNED_SUBTRACTION';
 CREATE TABLE t1 (i TINYINT UNSIGNED NOT NULL);
@@ -3456,7 +3456,7 @@ In next EXPLAIN, B.rows must be exactly 10:
 explain select * from t2 A, t2 B where A.a=5 and A.b=5 and A.C<5
 and B.a=5 and B.b=A.e and (B.b =1 or B.b = 3 or B.b=5);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	A	range	PRIMARY	PRIMARY	12	NULL	4	Using where
+1	SIMPLE	A	range	PRIMARY	PRIMARY	12	NULL	4	Using index condition; Using where; Using MRR
 1	SIMPLE	B	ref	PRIMARY	PRIMARY	8	const,test.A.e	10	
 drop table t1, t2;
 CREATE TABLE t1 (a int PRIMARY KEY, b int, INDEX(b));
@@ -3470,13 +3470,13 @@ INSERT INTO t2 VALUES
 EXPLAIN
 SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY,b	b	5	NULL	3	Using where
-1	SIMPLE	t2	ref	c	c	5	test.t1.a	2	Using where
+1	SIMPLE	t1	range	PRIMARY,b	b	5	NULL	3	Using index condition; Using MRR
+1	SIMPLE	t2	ref	c	c	5	test.t1.a	2	
 EXPLAIN
 SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6 AND a > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY,b	b	5	NULL	3	Using where
-1	SIMPLE	t2	ref	c	c	5	test.t1.a	2	Using where
+1	SIMPLE	t1	range	PRIMARY,b	b	5	NULL	3	Using index condition; Using where; Using MRR
+1	SIMPLE	t2	ref	c	c	5	test.t1.a	2	
 DROP TABLE t1, t2;
 create table t1 (
 a int unsigned    not null auto_increment primary key,
@@ -3536,7 +3536,7 @@ WHERE t1.id=2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
 1	SIMPLE	t2	const	idx1	NULL	NULL	NULL	1	
-1	SIMPLE	t3	ref	idx1	idx1	5	const	3	Using where
+1	SIMPLE	t3	ref	idx1	idx1	5	const	3	
 SELECT * FROM t1 LEFT JOIN t2 ON t2.b=t1.a INNER JOIN t3 ON t3.d=t1.id
 WHERE t1.id=2;
 id	a	b	c	d	e
@@ -3565,19 +3565,19 @@ EXPLAIN SELECT t2.*
 FROM t1 JOIN t2 ON t2.fk=t1.pk
 WHERE t2.fk < 'c' AND t2.pk=t1.fk;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	3	Using where
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	3	Using index condition; Using MRR
 1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where
 EXPLAIN SELECT t2.* 
 FROM t1 JOIN t2 ON t2.fk=t1.pk 
 WHERE t2.fk BETWEEN 'a' AND 'b' AND t2.pk=t1.fk;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	2	Using where
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	2	Using index condition; Using MRR
 1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where
 EXPLAIN SELECT t2.* 
 FROM t1 JOIN t2 ON t2.fk=t1.pk 
 WHERE t2.fk IN ('a','b') AND t2.pk=t1.fk;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	2	Using where
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	2	Using index condition; Using MRR
 1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where
 DROP TABLE t1,t2;
 CREATE TABLE t1 (a int, b varchar(20) NOT NULL, PRIMARY KEY(a));
@@ -3588,7 +3588,6 @@ INSERT INTO t2 VALUES (1,'a'),(2,'b'),(3,'c');
 EXPLAIN SELECT t1.a FROM t1 LEFT JOIN t2 ON t2.b=t1.b WHERE t1.a=3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
-1	SIMPLE	t2	const	b	b	22	const	1	Using index
 DROP TABLE t1,t2;
 CREATE TABLE t1(id int PRIMARY KEY, b int, e int);
 CREATE TABLE t2(i int, a int, INDEX si(i), INDEX ai(a));
@@ -3612,7 +3611,7 @@ WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND
 t3.a=t2.a AND t3.c IN ('bb','ee');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
-1	SIMPLE	t2	range	si	si	5	NULL	4	Using where
+1	SIMPLE	t2	range	si	si	5	NULL	4	Using index condition; Using MRR
 1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
 EXPLAIN
 SELECT t3.a FROM t1,t2,t3
@@ -3620,7 +3619,7 @@ WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND
 t3.a=t2.a AND t3.c IN ('bb','ee') ;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
-1	SIMPLE	t2	range	si,ai	si	5	NULL	4	Using where
+1	SIMPLE	t2	range	si,ai	si	5	NULL	4	Using index condition; Using MRR
 1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
 EXPLAIN 
 SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3
@@ -3628,7 +3627,7 @@ WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
 t3.c IN ('bb','ee');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
-1	SIMPLE	t2	range	si	si	5	NULL	2	Using where
+1	SIMPLE	t2	range	si	si	5	NULL	2	Using index condition; Using MRR
 1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
 EXPLAIN 
 SELECT t3.a FROM t1,t2,t3
@@ -3636,7 +3635,7 @@ WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
 t3.c IN ('bb','ee');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
-1	SIMPLE	t2	range	si,ai	si	5	NULL	2	Using where
+1	SIMPLE	t2	range	si,ai	si	5	NULL	2	Using index condition; Using MRR
 1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
 DROP TABLE t1,t2,t3;
 CREATE TABLE t1 ( f1 int primary key, f2 int, f3 int, f4 int, f5 int, f6 int, checked_out int);
@@ -3756,7 +3755,7 @@ AND t1.ts BETWEEN t2.dt1 AND t2.dt2
 AND t1.ts BETWEEN "2006-01-01" AND "2006-12-31";
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	
-1	SIMPLE	t1	range	ts	ts	4	NULL	1	Using where
+1	SIMPLE	t1	range	ts	ts	4	NULL	1	Using index condition; Using where; Using MRR
 Warnings:
 Warning	1292	Incorrect datetime value: '2999-12-31 00:00:00' for column 'ts' at row 1
 SELECT * FROM t1 LEFT JOIN t2 ON (t1.a=t2.a) WHERE t1.a=30
@@ -3858,7 +3857,7 @@ cc 	3	7
 EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
-1	SIMPLE	t2	ref	name	name	6	test.t1.name	2	
+1	SIMPLE	t2	ref	name	name	6	test.t1.name	2	Using where
 SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
 name	name	n
 ccc	NULL	NULL
@@ -3932,7 +3931,7 @@ cc 	3	7
 EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
-1	SIMPLE	t2	ref	name	name	6	test.t1.name	2	
+1	SIMPLE	t2	ref	name	name	6	test.t1.name	2	Using where
 SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
 name	name	n
 ccc	NULL	NULL
@@ -4381,12 +4380,12 @@ CREATE TABLE t1 (a INT KEY, b INT);
 INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4);
 EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND a = b LIMIT 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	100.00	Using where
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	100.00	Using index condition; Using where; Using MRR
 Warnings:
 Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`b` = `test`.`t1`.`a`) and (`test`.`t1`.`a` > 1)) limit 2
 EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND b = a LIMIT 2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	100.00	Using where
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	100.00	Using index condition; Using where; Using MRR
 Warnings:
 Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`a` = `test`.`t1`.`b`) and (`test`.`t1`.`a` > 1)) limit 2
 DROP TABLE t1;
@@ -4401,7 +4400,7 @@ INSERT INTO t1 VALUES
 EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
 SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
 1
 1
@@ -4411,7 +4410,7 @@ SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
 EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
-1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
 SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
 1
 1
diff --git a/mysql-test/r/select_jcl6.result b/mysql-test/r/select_jcl6.result
new file mode 100644
index 00000000000..fb09a62eb73
--- /dev/null
+++ b/mysql-test/r/select_jcl6.result
@@ -0,0 +1,4807 @@
+set join_cache_level=6;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	6
+drop table if exists t1,t2,t3,t4,t11;
+drop table if exists t1_1,t1_2,t9_1,t9_2,t1aa,t2aa;
+drop view if exists v1;
+CREATE TABLE t1 (
+Period smallint(4) unsigned zerofill DEFAULT '0000' NOT NULL,
+Varor_period smallint(4) unsigned DEFAULT '0' NOT NULL
+);
+INSERT INTO t1 VALUES (9410,9412);
+select period from t1;
+period
+9410
+select * from t1;
+Period	Varor_period
+9410	9412
+select t1.* from t1;
+Period	Varor_period
+9410	9412
+CREATE TABLE t2 (
+auto int not null auto_increment,
+fld1 int(6) unsigned zerofill DEFAULT '000000' NOT NULL,
+companynr tinyint(2) unsigned zerofill DEFAULT '00' NOT NULL,
+fld3 char(30) DEFAULT '' NOT NULL,
+fld4 char(35) DEFAULT '' NOT NULL,
+fld5 char(35) DEFAULT '' NOT NULL,
+fld6 char(4) DEFAULT '' NOT NULL,
+UNIQUE fld1 (fld1),
+KEY fld3 (fld3),
+PRIMARY KEY (auto)
+);
+select t2.fld3 from t2 where companynr = 58 and fld3 like "%imaginable%";
+fld3
+imaginable
+select fld3 from t2 where fld3 like "%cultivation" ;
+fld3
+cultivation
+select t2.fld3,companynr from t2 where companynr = 57+1 order by fld3;
+fld3	companynr
+concoct	58
+druggists	58
+engrossing	58
+Eurydice	58
+exclaimers	58
+ferociousness	58
+hopelessness	58
+Huey	58
+imaginable	58
+judges	58
+merging	58
+ostrich	58
+peering	58
+Phelps	58
+presumes	58
+Ruth	58
+sentences	58
+Shylock	58
+straggled	58
+synergy	58
+thanking	58
+tying	58
+unlocks	58
+select fld3,companynr from t2 where companynr = 58 order by fld3;
+fld3	companynr
+concoct	58
+druggists	58
+engrossing	58
+Eurydice	58
+exclaimers	58
+ferociousness	58
+hopelessness	58
+Huey	58
+imaginable	58
+judges	58
+merging	58
+ostrich	58
+peering	58
+Phelps	58
+presumes	58
+Ruth	58
+sentences	58
+Shylock	58
+straggled	58
+synergy	58
+thanking	58
+tying	58
+unlocks	58
+select fld3 from t2 order by fld3 desc limit 10;
+fld3
+youthfulness
+yelped
+Wotan
+workers
+Witt
+witchcraft
+Winsett
+Willy
+willed
+wildcats
+select fld3 from t2 order by fld3 desc limit 5;
+fld3
+youthfulness
+yelped
+Wotan
+workers
+Witt
+select fld3 from t2 order by fld3 desc limit 5,5;
+fld3
+witchcraft
+Winsett
+Willy
+willed
+wildcats
+select t2.fld3 from t2 where fld3 = 'honeysuckle';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckl_';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'hon_ysuckl_';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle%';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'h%le';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle_';
+fld3
+select t2.fld3 from t2 where fld3 LIKE 'don_t_find_me_please%';
+fld3
+explain select t2.fld3 from t2 where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 ignore index (fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select fld3 from t2 use index (fld1) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select fld3 from t2 use index (fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 use index (fld1,fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 ignore index (fld3,not_used);
+ERROR 42000: Key 'not_used' doesn't exist in table 't2'
+explain select fld3 from t2 use index (not_used);
+ERROR 42000: Key 'not_used' doesn't exist in table 't2'
+select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+fld3
+honeysuckle
+honoring
+explain select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld3	fld3	30	NULL	2	Using where; Using index
+select fld1,fld3 from t2 where fld3="Colombo" or fld3 = "nondecreasing" order by fld3;
+fld1	fld3
+148504	Colombo
+068305	Colombo
+000000	nondecreasing
+select fld1,fld3 from t2 where companynr = 37 and fld3 = 'appendixes';
+fld1	fld3
+232605	appendixes
+1232605	appendixes
+1232606	appendixes
+1232607	appendixes
+1232608	appendixes
+1232609	appendixes
+select fld1 from t2 where fld1=250501 or fld1="250502";
+fld1
+250501
+250502
+explain select fld1 from t2 where fld1=250501 or fld1="250502";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld1	fld1	4	NULL	2	Using where; Using index
+select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+fld1
+250501
+250502
+250505
+250601
+explain select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld1	fld1	4	NULL	4	Using where; Using index
+select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
+fld1	fld3
+012001	flanking
+013602	foldout
+013606	fingerings
+018007	fanatic
+018017	featherweight
+018054	fetters
+018103	flint
+018104	flopping
+036002	funereal
+038017	fetched
+038205	firearm
+058004	Fenton
+088303	feminine
+186002	freakish
+188007	flurried
+188505	fitting
+198006	furthermore
+202301	Fitzpatrick
+208101	fiftieth
+208113	freest
+218008	finishers
+218022	feed
+218401	faithful
+226205	foothill
+226209	furnishings
+228306	forthcoming
+228311	fated
+231315	freezes
+232102	forgivably
+238007	filial
+238008	fixedly
+select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
+fld3
+select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
+fld3
+Chantilly
+select fld1,fld3 from t2 where fld1 like "25050%";
+fld1	fld3
+250501	poisoning
+250502	Iraqis
+250503	heaving
+250504	population
+250505	bomb
+select fld1,fld3 from t2 where fld1 like "25050_";
+fld1	fld3
+250501	poisoning
+250502	Iraqis
+250503	heaving
+250504	population
+250505	bomb
+select distinct companynr from t2;
+companynr
+00
+37
+36
+50
+58
+29
+40
+53
+65
+41
+34
+68
+select distinct companynr from t2 order by companynr;
+companynr
+00
+29
+34
+36
+37
+40
+41
+50
+53
+58
+65
+68
+select distinct companynr from t2 order by companynr desc;
+companynr
+68
+65
+58
+53
+50
+41
+40
+37
+36
+34
+29
+00
+select distinct t2.fld3,period from t2,t1 where companynr=37 and fld3 like "O%";
+fld3	period
+obliterates	9410
+offload	9410
+opaquely	9410
+organizer	9410
+overestimating	9410
+overlay	9410
+select distinct fld3 from t2 where companynr = 34 order by fld3;
+fld3
+absentee
+accessed
+ahead
+alphabetic
+Asiaticizations
+attitude
+aye
+bankruptcies
+belays
+Blythe
+bomb
+boulevard
+bulldozes
+cannot
+caressing
+charcoal
+checksumming
+chess
+clubroom
+colorful
+cosy
+creator
+crying
+Darius
+diffusing
+duality
+Eiffel
+Epiphany
+Ernestine
+explorers
+exterminated
+famine
+forked
+Gershwins
+heaving
+Hodges
+Iraqis
+Italianization
+Lagos
+landslide
+libretto
+Majorca
+mastering
+narrowed
+occurred
+offerers
+Palestine
+Peruvianizes
+pharmaceutic
+poisoning
+population
+Pygmalion
+rats
+realest
+recording
+regimented
+retransmitting
+reviver
+rouses
+scars
+sicker
+sleepwalk
+stopped
+sugars
+translatable
+uncles
+unexpected
+uprisings
+versatility
+vest
+select distinct fld3 from t2 limit 10;
+fld3
+abates
+abiding
+Abraham
+abrogating
+absentee
+abut
+accessed
+accruing
+accumulating
+accuracies
+select distinct fld3 from t2 having fld3 like "A%" limit 10;
+fld3
+abates
+abiding
+Abraham
+abrogating
+absentee
+abut
+accessed
+accruing
+accumulating
+accuracies
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%";
+substring(fld3,1,3)
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+Adl
+adm
+Ado
+ads
+adv
+aer
+aff
+afi
+afl
+afo
+agi
+ahe
+aim
+air
+Ald
+alg
+ali
+all
+alp
+alr
+ama
+ame
+amm
+ana
+and
+ane
+Ang
+ani
+Ann
+Ant
+api
+app
+aqu
+Ara
+arc
+Arm
+arr
+Art
+Asi
+ask
+asp
+ass
+ast
+att
+aud
+Aug
+aut
+ave
+avo
+awe
+aye
+Azt
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" order by a limit 10;
+a
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%" limit 10;
+substring(fld3,1,3)
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" limit 10;
+a
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+create table t3 (
+period    int not null,
+name      char(32) not null,
+companynr int not null,
+price     double(11,0),
+price2     double(11,0),
+key (period),
+key (name)
+);
+create temporary table tmp engine = myisam select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+alter table t3 add t2nr int not null auto_increment primary key first;
+drop table tmp;
+SET SQL_BIG_TABLES=1;
+select distinct concat(fld3," ",fld3) as namn from t2,t3 where t2.fld1=t3.t2nr order by namn limit 10;
+namn
+Abraham Abraham
+abrogating abrogating
+admonishing admonishing
+Adolph Adolph
+afield afield
+aging aging
+ammonium ammonium
+analyzable analyzable
+animals animals
+animized animized
+SET SQL_BIG_TABLES=0;
+select distinct concat(fld3," ",fld3) from t2,t3 where t2.fld1=t3.t2nr order by fld3 limit 10;
+concat(fld3," ",fld3)
+Abraham Abraham
+abrogating abrogating
+admonishing admonishing
+Adolph Adolph
+afield afield
+aging aging
+ammonium ammonium
+analyzable analyzable
+animals animals
+animized animized
+select distinct fld5 from t2 limit 10;
+fld5
+neat
+Steinberg
+jarring
+tinily
+balled
+persist
+attainments
+fanatic
+measures
+rightfulness
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+fld3	count(*)
+affixed	1
+and	1
+annoyers	1
+Anthony	1
+assayed	1
+assurers	1
+attendants	1
+bedlam	1
+bedpost	1
+boasted	1
+SET SQL_BIG_TABLES=1;
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+fld3	count(*)
+affixed	1
+and	1
+annoyers	1
+Anthony	1
+assayed	1
+assurers	1
+attendants	1
+bedlam	1
+bedpost	1
+boasted	1
+SET SQL_BIG_TABLES=0;
+select distinct fld3,repeat("a",length(fld3)),count(*) from t2 group by companynr,fld3 limit 100,10;
+fld3	repeat("a",length(fld3))	count(*)
+circus	aaaaaa	1
+cited	aaaaa	1
+Colombo	aaaaaaa	1
+congresswoman	aaaaaaaaaaaaa	1
+contrition	aaaaaaaaaa	1
+corny	aaaaa	1
+cultivation	aaaaaaaaaaa	1
+definiteness	aaaaaaaaaaaa	1
+demultiplex	aaaaaaaaaaa	1
+disappointing	aaaaaaaaaaaaa	1
+select distinct companynr,rtrim(space(512+companynr)) from t3 order by 1,2;
+companynr	rtrim(space(512+companynr))
+37	
+78	
+101	
+154	
+311	
+447	
+512	
+select distinct fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by fld3;
+fld3
+explain select t3.t2nr,fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by t3.t2nr,fld3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	fld1	NULL	NULL	NULL	1199	Using where; Using temporary; Using filesort
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.fld1	1	Using where; Using index
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	period	NULL	NULL	NULL	41810	Using temporary; Using filesort
+1	SIMPLE	t3	ref	period	period	4	test.t1.period	4181	Using join buffer
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period limit 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	period	NULL	NULL	NULL	41810	Using temporary; Using filesort
+1	SIMPLE	t1	ref	period	period	4	test.t3.period	4181	Using join buffer
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t1.period limit 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	period	NULL	NULL	NULL	41810	Using temporary; Using filesort
+1	SIMPLE	t3	ref	period	period	4	test.t1.period	4181	Using join buffer
+select period from t1;
+period
+9410
+select period from t1 where period=1900;
+period
+select fld3,period from t1,t2 where fld1 = 011401 order by period;
+fld3	period
+breaking	9410
+select fld3,period from t2,t3 where t2.fld1 = 011401 and t2.fld1=t3.t2nr and t3.period=1001;
+fld3	period
+breaking	1001
+explain select fld3,period from t2,t3 where t2.fld1 = 011401 and t3.t2nr=t2.fld1 and 1001 = t3.period;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	const	fld1	fld1	4	const	1	
+1	SIMPLE	t3	const	PRIMARY,period	PRIMARY	4	const	1	
+select fld3,period from t2,t1 where companynr*10 = 37*10;
+fld3	period
+breaking	9410
+Romans	9410
+intercepted	9410
+bewilderingly	9410
+astound	9410
+admonishing	9410
+sumac	9410
+flanking	9410
+combed	9410
+subjective	9410
+scatterbrain	9410
+Eulerian	9410
+Kane	9410
+overlay	9410
+perturb	9410
+goblins	9410
+annihilates	9410
+Wotan	9410
+snatching	9410
+concludes	9410
+laterally	9410
+yelped	9410
+grazing	9410
+Baird	9410
+celery	9410
+misunderstander	9410
+handgun	9410
+foldout	9410
+mystic	9410
+succumbed	9410
+Nabisco	9410
+fingerings	9410
+aging	9410
+afield	9410
+ammonium	9410
+boat	9410
+intelligibility	9410
+Augustine	9410
+teethe	9410
+dreaded	9410
+scholastics	9410
+audiology	9410
+wallet	9410
+parters	9410
+eschew	9410
+quitter	9410
+neat	9410
+Steinberg	9410
+jarring	9410
+tinily	9410
+balled	9410
+persist	9410
+attainments	9410
+fanatic	9410
+measures	9410
+rightfulness	9410
+capably	9410
+impulsive	9410
+starlet	9410
+terminators	9410
+untying	9410
+announces	9410
+featherweight	9410
+pessimist	9410
+daughter	9410
+decliner	9410
+lawgiver	9410
+stated	9410
+readable	9410
+attrition	9410
+cascade	9410
+motors	9410
+interrogate	9410
+pests	9410
+stairway	9410
+dopers	9410
+testicle	9410
+Parsifal	9410
+leavings	9410
+postulation	9410
+squeaking	9410
+contrasted	9410
+leftover	9410
+whiteners	9410
+erases	9410
+Punjab	9410
+Merritt	9410
+Quixotism	9410
+sweetish	9410
+dogging	9410
+scornfully	9410
+bellow	9410
+bills	9410
+cupboard	9410
+sureties	9410
+puddings	9410
+fetters	9410
+bivalves	9410
+incurring	9410
+Adolph	9410
+pithed	9410
+Miles	9410
+trimmings	9410
+tragedies	9410
+skulking	9410
+flint	9410
+flopping	9410
+relaxing	9410
+offload	9410
+suites	9410
+lists	9410
+animized	9410
+multilayer	9410
+standardizes	9410
+Judas	9410
+vacuuming	9410
+dentally	9410
+humanness	9410
+inch	9410
+Weissmuller	9410
+irresponsibly	9410
+luckily	9410
+culled	9410
+medical	9410
+bloodbath	9410
+subschema	9410
+animals	9410
+Micronesia	9410
+repetitions	9410
+Antares	9410
+ventilate	9410
+pityingly	9410
+interdependent	9410
+Graves	9410
+neonatal	9410
+chafe	9410
+honoring	9410
+realtor	9410
+elite	9410
+funereal	9410
+abrogating	9410
+sorters	9410
+Conley	9410
+lectured	9410
+Abraham	9410
+Hawaii	9410
+cage	9410
+hushes	9410
+Simla	9410
+reporters	9410
+Dutchman	9410
+descendants	9410
+groupings	9410
+dissociate	9410
+coexist	9410
+Beebe	9410
+Taoism	9410
+Connally	9410
+fetched	9410
+checkpoints	9410
+rusting	9410
+galling	9410
+obliterates	9410
+traitor	9410
+resumes	9410
+analyzable	9410
+terminator	9410
+gritty	9410
+firearm	9410
+minima	9410
+Selfridge	9410
+disable	9410
+witchcraft	9410
+betroth	9410
+Manhattanize	9410
+imprint	9410
+peeked	9410
+swelling	9410
+interrelationships	9410
+riser	9410
+Gandhian	9410
+peacock	9410
+bee	9410
+kanji	9410
+dental	9410
+scarf	9410
+chasm	9410
+insolence	9410
+syndicate	9410
+alike	9410
+imperial	9410
+convulsion	9410
+railway	9410
+validate	9410
+normalizes	9410
+comprehensive	9410
+chewing	9410
+denizen	9410
+schemer	9410
+chronicle	9410
+Kline	9410
+Anatole	9410
+partridges	9410
+brunch	9410
+recruited	9410
+dimensions	9410
+Chicana	9410
+announced	9410
+praised	9410
+employing	9410
+linear	9410
+quagmire	9410
+western	9410
+relishing	9410
+serving	9410
+scheduling	9410
+lore	9410
+eventful	9410
+arteriole	9410
+disentangle	9410
+cured	9410
+Fenton	9410
+avoidable	9410
+drains	9410
+detectably	9410
+husky	9410
+impelling	9410
+undoes	9410
+evened	9410
+squeezes	9410
+destroyer	9410
+rudeness	9410
+beaner	9410
+boorish	9410
+Everhart	9410
+encompass	9410
+mushrooms	9410
+Alison	9410
+externally	9410
+pellagra	9410
+cult	9410
+creek	9410
+Huffman	9410
+Majorca	9410
+governing	9410
+gadfly	9410
+reassigned	9410
+intentness	9410
+craziness	9410
+psychic	9410
+squabbled	9410
+burlesque	9410
+capped	9410
+extracted	9410
+DiMaggio	9410
+exclamation	9410
+subdirectory	9410
+Gothicism	9410
+feminine	9410
+metaphysically	9410
+sanding	9410
+Miltonism	9410
+freakish	9410
+index	9410
+straight	9410
+flurried	9410
+denotative	9410
+coming	9410
+commencements	9410
+gentleman	9410
+gifted	9410
+Shanghais	9410
+sportswriting	9410
+sloping	9410
+navies	9410
+leaflet	9410
+shooter	9410
+Joplin	9410
+babies	9410
+assails	9410
+admiring	9410
+swaying	9410
+Goldstine	9410
+fitting	9410
+Norwalk	9410
+analogy	9410
+deludes	9410
+cokes	9410
+Clayton	9410
+exhausts	9410
+causality	9410
+sating	9410
+icon	9410
+throttles	9410
+communicants	9410
+dehydrate	9410
+priceless	9410
+publicly	9410
+incidentals	9410
+commonplace	9410
+mumbles	9410
+furthermore	9410
+cautioned	9410
+parametrized	9410
+registration	9410
+sadly	9410
+positioning	9410
+babysitting	9410
+eternal	9410
+hoarder	9410
+congregates	9410
+rains	9410
+workers	9410
+sags	9410
+unplug	9410
+garage	9410
+boulder	9410
+specifics	9410
+Teresa	9410
+Winsett	9410
+convenient	9410
+buckboards	9410
+amenities	9410
+resplendent	9410
+sews	9410
+participated	9410
+Simon	9410
+certificates	9410
+Fitzpatrick	9410
+Evanston	9410
+misted	9410
+textures	9410
+save	9410
+count	9410
+rightful	9410
+chaperone	9410
+Lizzy	9410
+clenched	9410
+effortlessly	9410
+accessed	9410
+beaters	9410
+Hornblower	9410
+vests	9410
+indulgences	9410
+infallibly	9410
+unwilling	9410
+excrete	9410
+spools	9410
+crunches	9410
+overestimating	9410
+ineffective	9410
+humiliation	9410
+sophomore	9410
+star	9410
+rifles	9410
+dialysis	9410
+arriving	9410
+indulge	9410
+clockers	9410
+languages	9410
+Antarctica	9410
+percentage	9410
+ceiling	9410
+specification	9410
+regimented	9410
+ciphers	9410
+pictures	9410
+serpents	9410
+allot	9410
+realized	9410
+mayoral	9410
+opaquely	9410
+hostess	9410
+fiftieth	9410
+incorrectly	9410
+decomposition	9410
+stranglings	9410
+mixture	9410
+electroencephalography	9410
+similarities	9410
+charges	9410
+freest	9410
+Greenberg	9410
+tinting	9410
+expelled	9410
+warm	9410
+smoothed	9410
+deductions	9410
+Romano	9410
+bitterroot	9410
+corset	9410
+securing	9410
+environing	9410
+cute	9410
+Crays	9410
+heiress	9410
+inform	9410
+avenge	9410
+universals	9410
+Kinsey	9410
+ravines	9410
+bestseller	9410
+equilibrium	9410
+extents	9410
+relatively	9410
+pressure	9410
+critiques	9410
+befouled	9410
+rightfully	9410
+mechanizing	9410
+Latinizes	9410
+timesharing	9410
+Aden	9410
+embassies	9410
+males	9410
+shapelessly	9410
+mastering	9410
+Newtonian	9410
+finishers	9410
+abates	9410
+teem	9410
+kiting	9410
+stodgy	9410
+feed	9410
+guitars	9410
+airships	9410
+store	9410
+denounces	9410
+Pyle	9410
+Saxony	9410
+serializations	9410
+Peruvian	9410
+taxonomically	9410
+kingdom	9410
+stint	9410
+Sault	9410
+faithful	9410
+Ganymede	9410
+tidiness	9410
+gainful	9410
+contrary	9410
+Tipperary	9410
+tropics	9410
+theorizers	9410
+renew	9410
+already	9410
+terminal	9410
+Hegelian	9410
+hypothesizer	9410
+warningly	9410
+journalizing	9410
+nested	9410
+Lars	9410
+saplings	9410
+foothill	9410
+labeled	9410
+imperiously	9410
+reporters	9410
+furnishings	9410
+precipitable	9410
+discounts	9410
+excises	9410
+Stalin	9410
+despot	9410
+ripeness	9410
+Arabia	9410
+unruly	9410
+mournfulness	9410
+boom	9410
+slaughter	9410
+Sabine	9410
+handy	9410
+rural	9410
+organizer	9410
+shipyard	9410
+civics	9410
+inaccuracy	9410
+rules	9410
+juveniles	9410
+comprised	9410
+investigations	9410
+stabilizes	9410
+seminaries	9410
+Hunter	9410
+sporty	9410
+test	9410
+weasels	9410
+CERN	9410
+tempering	9410
+afore	9410
+Galatean	9410
+techniques	9410
+error	9410
+veranda	9410
+severely	9410
+Cassites	9410
+forthcoming	9410
+guides	9410
+vanish	9410
+lied	9410
+sawtooth	9410
+fated	9410
+gradually	9410
+widens	9410
+preclude	9410
+evenhandedly	9410
+percentage	9410
+disobedience	9410
+humility	9410
+gleaning	9410
+petted	9410
+bloater	9410
+minion	9410
+marginal	9410
+apiary	9410
+measures	9410
+precaution	9410
+repelled	9410
+primary	9410
+coverings	9410
+Artemia	9410
+navigate	9410
+spatial	9410
+Gurkha	9410
+meanwhile	9410
+Melinda	9410
+Butterfield	9410
+Aldrich	9410
+previewing	9410
+glut	9410
+unaffected	9410
+inmate	9410
+mineral	9410
+impending	9410
+meditation	9410
+ideas	9410
+miniaturizes	9410
+lewdly	9410
+title	9410
+youthfulness	9410
+creak	9410
+Chippewa	9410
+clamored	9410
+freezes	9410
+forgivably	9410
+reduce	9410
+McGovern	9410
+Nazis	9410
+epistle	9410
+socializes	9410
+conceptions	9410
+Kevin	9410
+uncovering	9410
+chews	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+raining	9410
+infest	9410
+compartment	9410
+minting	9410
+ducks	9410
+roped	9410
+waltz	9410
+Lillian	9410
+repressions	9410
+chillingly	9410
+noncritical	9410
+lithograph	9410
+spongers	9410
+parenthood	9410
+posed	9410
+instruments	9410
+filial	9410
+fixedly	9410
+relives	9410
+Pandora	9410
+watering	9410
+ungrateful	9410
+secures	9410
+poison	9410
+dusted	9410
+encompasses	9410
+presentation	9410
+Kantian	9410
+select fld3,period,price,price2 from t2,t3 where t2.fld1=t3.t2nr and period >= 1001 and period <= 1002 and t2.companynr = 37 order by fld3,period, price;
+fld3	period	price	price2
+admonishing	1002	28357832	8723648
+analyzable	1002	28357832	8723648
+annihilates	1001	5987435	234724
+Antares	1002	28357832	8723648
+astound	1001	5987435	234724
+audiology	1001	5987435	234724
+Augustine	1002	28357832	8723648
+Baird	1002	28357832	8723648
+bewilderingly	1001	5987435	234724
+breaking	1001	5987435	234724
+Conley	1001	5987435	234724
+dentally	1002	28357832	8723648
+dissociate	1002	28357832	8723648
+elite	1001	5987435	234724
+eschew	1001	5987435	234724
+Eulerian	1001	5987435	234724
+flanking	1001	5987435	234724
+foldout	1002	28357832	8723648
+funereal	1002	28357832	8723648
+galling	1002	28357832	8723648
+Graves	1001	5987435	234724
+grazing	1001	5987435	234724
+groupings	1001	5987435	234724
+handgun	1001	5987435	234724
+humility	1002	28357832	8723648
+impulsive	1002	28357832	8723648
+inch	1001	5987435	234724
+intelligibility	1001	5987435	234724
+jarring	1001	5987435	234724
+lawgiver	1001	5987435	234724
+lectured	1002	28357832	8723648
+Merritt	1002	28357832	8723648
+neonatal	1001	5987435	234724
+offload	1002	28357832	8723648
+parters	1002	28357832	8723648
+pityingly	1002	28357832	8723648
+puddings	1002	28357832	8723648
+Punjab	1001	5987435	234724
+quitter	1002	28357832	8723648
+realtor	1001	5987435	234724
+relaxing	1001	5987435	234724
+repetitions	1001	5987435	234724
+resumes	1001	5987435	234724
+Romans	1002	28357832	8723648
+rusting	1001	5987435	234724
+scholastics	1001	5987435	234724
+skulking	1002	28357832	8723648
+stated	1002	28357832	8723648
+suites	1002	28357832	8723648
+sureties	1001	5987435	234724
+testicle	1002	28357832	8723648
+tinily	1002	28357832	8723648
+tragedies	1001	5987435	234724
+trimmings	1001	5987435	234724
+vacuuming	1001	5987435	234724
+ventilate	1001	5987435	234724
+wallet	1001	5987435	234724
+Weissmuller	1002	28357832	8723648
+Wotan	1002	28357832	8723648
+select t2.fld1,fld3,period,price,price2 from t2,t3 where t2.fld1>= 18201 and t2.fld1 <= 18811 and t2.fld1=t3.t2nr and period = 1001 and t2.companynr = 37;
+fld1	fld3	period	price	price2
+018201	relaxing	1001	5987435	234724
+018601	vacuuming	1001	5987435	234724
+018801	inch	1001	5987435	234724
+018811	repetitions	1001	5987435	234724
+create table t4 (
+companynr tinyint(2) unsigned zerofill NOT NULL default '00',
+companyname char(30) NOT NULL default '',
+PRIMARY KEY (companynr),
+UNIQUE KEY companyname(companyname)
+) ENGINE=MyISAM MAX_ROWS=50 PACK_KEYS=1 COMMENT='companynames';
+select STRAIGHT_JOIN t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+companynr	companyname
+00	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select SQL_SMALL_RESULT t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+companynr	companyname
+00	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select * from t1,t1 t12;
+Period	Varor_period	Period	Varor_period
+9410	9412	9410	9412
+select t2.fld1,t22.fld1 from t2,t2 t22 where t2.fld1 >= 250501 and t2.fld1 <= 250505 and t22.fld1 >= 250501 and t22.fld1 <= 250505;
+fld1	fld1
+250501	250501
+250502	250501
+250503	250501
+250504	250501
+250505	250501
+250501	250502
+250502	250502
+250503	250502
+250504	250502
+250505	250502
+250501	250503
+250502	250503
+250503	250503
+250504	250503
+250505	250503
+250501	250504
+250502	250504
+250503	250504
+250504	250504
+250505	250504
+250501	250505
+250502	250505
+250503	250505
+250504	250505
+250505	250505
+insert into t2 (fld1, companynr) values (999999,99);
+select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+companynr	companyname
+99	NULL
+select count(*) from t2 left join t4 using (companynr) where t4.companynr is not null;
+count(*)
+1199
+explain select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	Using where; Not exists; Using join buffer
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where; Not exists; Using join buffer
+select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+companynr	companyname
+select count(*) from t2 left join t4 using (companynr) where companynr is not null;
+count(*)
+1200
+explain select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+delete from t2 where fld1=999999;
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	Using join buffer
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	Using join buffer
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 and t4.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	Using join buffer
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0 or t4.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where ifnull(t2.companynr,1)>0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+companynr	companynr
+37	36
+41	40
+explain select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	index	NULL	PRIMARY	1	NULL	12	Using index; Using temporary
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where t2.fld1 = 38208 and t2.fld1=t3.t2nr and period = 1008 or t2.fld1 = 38008 and t2.fld1 =t3.t2nr and period = 1008;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t2.fld1 = 38208 or t2.fld1 = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t3.t2nr = 38208 or t3.t2nr = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select period from t1 where (((period > 0) or period < 10000 or (period = 1900)) and (period=1900 and period <= 1901) or (period=1903 and (period=1903)) and period>=1902) or ((period=1904 or period=1905) or (period=1906 or period>1907)) or (period=1908 and period = 1909);
+period
+9410
+select period from t1 where ((period > 0 and period < 1) or (((period > 0 and period < 100) and (period > 10)) or (period > 10)) or (period > 0 and (period > 5 or period > 6)));
+period
+9410
+select a.fld1 from t2 as a,t2 b where ((a.fld1 = 250501 and a.fld1=b.fld1) or a.fld1=250502 or a.fld1=250503 or (a.fld1=250505 and a.fld1<=b.fld1 and b.fld1>=a.fld1)) and a.fld1=b.fld1;
+fld1
+250501
+250502
+250503
+250505
+select fld1 from t2 where fld1 in (250502,98005,98006,250503,250605,250606) and fld1 >=250502 and fld1 not in (250605,250606);
+fld1
+250502
+250503
+select fld1 from t2 where fld1 between 250502 and 250504;
+fld1
+250502
+250503
+250504
+select fld3 from t2 where (((fld3 like "_%L%" ) or (fld3 like "%ok%")) and ( fld3 like "L%" or fld3 like "G%")) and fld3 like "L%" ;
+fld3
+label
+labeled
+labeled
+landslide
+laterally
+leaflet
+lewdly
+Lillian
+luckily
+select count(*) from t1;
+count(*)
+1
+select companynr,count(*),sum(fld1) from t2 group by companynr;
+companynr	count(*)	sum(fld1)
+00	82	10355753
+29	95	14473298
+34	70	17788966
+36	215	22786296
+37	588	83602098
+40	37	6618386
+41	52	12816335
+50	11	1595438
+53	4	793210
+58	23	2254293
+65	10	2284055
+68	12	3097288
+select companynr,count(*) from t2 group by companynr order by companynr desc limit 5;
+companynr	count(*)
+68	12
+65	10
+58	23
+53	4
+50	11
+select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)
+70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069
+explain extended select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	100.00	Using where
+Warnings:
+Note	1003	select count(0) AS `count(*)`,min(`test`.`t2`.`fld4`) AS `min(fld4)`,max(`test`.`t2`.`fld4`) AS `max(fld4)`,sum(`test`.`t2`.`fld1`) AS `sum(fld1)`,avg(`test`.`t2`.`fld1`) AS `avg(fld1)`,std(`test`.`t2`.`fld1`) AS `std(fld1)`,variance(`test`.`t2`.`fld1`) AS `variance(fld1)` from `test`.`t2` where ((`test`.`t2`.`companynr` = 34) and (`test`.`t2`.`fld4` <> ''))
+select companynr,count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 group by companynr limit 3;
+companynr	count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)
+00	82	Anthony	windmills	10355753	126289.6707	115550.9757	13352027981.7087
+29	95	abut	wetness	14473298	152350.5053	8368.5480	70032594.9026
+34	70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069
+select companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+companynr	t2nr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	1	1	5987435	5987435	5987435	5987435.0000
+37	2	1	28357832	28357832	28357832	28357832.0000
+37	3	1	39654943	39654943	39654943	39654943.0000
+37	11	1	5987435	5987435	5987435	5987435.0000
+37	12	1	28357832	28357832	28357832	28357832.0000
+37	13	1	39654943	39654943	39654943	39654943.0000
+37	21	1	5987435	5987435	5987435	5987435.0000
+37	22	1	28357832	28357832	28357832	28357832.0000
+37	23	1	39654943	39654943	39654943	39654943.0000
+37	31	1	5987435	5987435	5987435	5987435.0000
+select /*! SQL_SMALL_RESULT */ companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+companynr	t2nr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	1	1	5987435	5987435	5987435	5987435.0000
+37	2	1	28357832	28357832	28357832	28357832.0000
+37	3	1	39654943	39654943	39654943	39654943.0000
+37	11	1	5987435	5987435	5987435	5987435.0000
+37	12	1	28357832	28357832	28357832	28357832.0000
+37	13	1	39654943	39654943	39654943	39654943.0000
+37	21	1	5987435	5987435	5987435	5987435.0000
+37	22	1	28357832	28357832	28357832	28357832.0000
+37	23	1	39654943	39654943	39654943	39654943.0000
+37	31	1	5987435	5987435	5987435	5987435.0000
+select companynr,count(price),sum(price),min(price),max(price),avg(price) from t3 group by companynr ;
+companynr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	12543	309394878010	5987435	39654943	24666736.6667
+78	8362	414611089292	726498	98439034	49582766.0000
+101	4181	3489454238	834598	834598	834598.0000
+154	4181	4112197254950	983543950	983543950	983543950.0000
+311	4181	979599938	234298	234298	234298.0000
+447	4181	9929180954	2374834	2374834	2374834.0000
+512	4181	3288532102	786542	786542	786542.0000
+select distinct mod(companynr,10) from t4 group by companynr;
+mod(companynr,10)
+0
+9
+4
+6
+7
+1
+3
+8
+5
+select distinct 1 from t4 group by companynr;
+1
+1
+select count(distinct fld1) from t2;
+count(distinct fld1)
+1199
+select companynr,count(distinct fld1) from t2 group by companynr;
+companynr	count(distinct fld1)
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(*) from t2 group by companynr;
+companynr	count(*)
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct concat(fld1,repeat(65,1000))) from t2 group by companynr;
+companynr	count(distinct concat(fld1,repeat(65,1000)))
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct concat(fld1,repeat(65,200))) from t2 group by companynr;
+companynr	count(distinct concat(fld1,repeat(65,200)))
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct floor(fld1/100)) from t2 group by companynr;
+companynr	count(distinct floor(fld1/100))
+00	47
+29	35
+34	14
+36	69
+37	108
+40	16
+41	11
+50	9
+53	1
+58	1
+65	1
+68	1
+select companynr,count(distinct concat(repeat(65,1000),floor(fld1/100))) from t2 group by companynr;
+companynr	count(distinct concat(repeat(65,1000),floor(fld1/100)))
+00	47
+29	35
+34	14
+36	69
+37	108
+40	16
+41	11
+50	9
+53	1
+58	1
+65	1
+68	1
+select sum(fld1),fld3 from t2 where fld3="Romans" group by fld1 limit 10;
+sum(fld1)	fld3
+11402	Romans
+select name,count(*) from t3 where name='cloakroom' group by name;
+name	count(*)
+cloakroom	4181
+select name,count(*) from t3 where name='cloakroom' and price>10 group by name;
+name	count(*)
+cloakroom	4181
+select count(*) from t3 where name='cloakroom' and price2=823742;
+count(*)
+4181
+select name,count(*) from t3 where name='cloakroom' and price2=823742 group by name;
+name	count(*)
+cloakroom	4181
+select name,count(*) from t3 where name >= "extramarital" and price <= 39654943 group by name;
+name	count(*)
+extramarital	4181
+gazer	4181
+gems	4181
+Iranizes	4181
+spates	4181
+tucked	4181
+violinist	4181
+select t2.fld3,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+fld3	count(*)
+spates	4181
+select companynr|0,companyname from t4 group by 1;
+companynr|0	companyname
+0	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by t2.companynr order by companyname;
+companynr	companyname	count(*)
+29	company 1	95
+68	company 10	12
+50	company 11	11
+34	company 2	70
+36	company 3	215
+37	company 4	588
+40	company 5	37
+41	company 6	52
+53	company 7	4
+58	company 8	23
+65	company 9	10
+00	Unknown	82
+select t2.fld1,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+fld1	count(*)
+158402	4181
+select sum(Period)/count(*) from t1;
+sum(Period)/count(*)
+9410.0000
+select companynr,count(price) as "count",sum(price) as "sum" ,abs(sum(price)/count(price)-avg(price)) as "diff",(0+count(price))*companynr as func from t3 group by companynr;
+companynr	count	sum	diff	func
+37	12543	309394878010	0.0000	464091
+78	8362	414611089292	0.0000	652236
+101	4181	3489454238	0.0000	422281
+154	4181	4112197254950	0.0000	643874
+311	4181	979599938	0.0000	1300291
+447	4181	9929180954	0.0000	1868907
+512	4181	3288532102	0.0000	2140672
+select companynr,sum(price)/count(price) as avg from t3 group by companynr having avg > 70000000 order by avg;
+companynr	avg
+154	983543950.0000
+select companynr,count(*) from t2 group by companynr order by 2 desc;
+companynr	count(*)
+37	588
+36	215
+29	95
+00	82
+34	70
+41	52
+40	37
+58	23
+68	12
+50	11
+65	10
+53	4
+select companynr,count(*) from t2 where companynr > 40 group by companynr order by 2 desc;
+companynr	count(*)
+41	52
+58	23
+68	12
+50	11
+65	10
+53	4
+select t2.fld4,t2.fld1,count(price),sum(price),min(price),max(price),avg(price) from t3,t2 where t3.companynr = 37 and t2.fld1 = t3.t2nr group by fld1,t2.fld4;
+fld4	fld1	count(price)	sum(price)	min(price)	max(price)	avg(price)
+teethe	000001	1	5987435	5987435	5987435	5987435.0000
+dreaded	011401	1	5987435	5987435	5987435	5987435.0000
+scholastics	011402	1	28357832	28357832	28357832	28357832.0000
+audiology	011403	1	39654943	39654943	39654943	39654943.0000
+wallet	011501	1	5987435	5987435	5987435	5987435.0000
+parters	011701	1	5987435	5987435	5987435	5987435.0000
+eschew	011702	1	28357832	28357832	28357832	28357832.0000
+quitter	011703	1	39654943	39654943	39654943	39654943.0000
+neat	012001	1	5987435	5987435	5987435	5987435.0000
+Steinberg	012003	1	39654943	39654943	39654943	39654943.0000
+balled	012301	1	5987435	5987435	5987435	5987435.0000
+persist	012302	1	28357832	28357832	28357832	28357832.0000
+attainments	012303	1	39654943	39654943	39654943	39654943.0000
+capably	012501	1	5987435	5987435	5987435	5987435.0000
+impulsive	012602	1	28357832	28357832	28357832	28357832.0000
+starlet	012603	1	39654943	39654943	39654943	39654943.0000
+featherweight	012701	1	5987435	5987435	5987435	5987435.0000
+pessimist	012702	1	28357832	28357832	28357832	28357832.0000
+daughter	012703	1	39654943	39654943	39654943	39654943.0000
+lawgiver	013601	1	5987435	5987435	5987435	5987435.0000
+stated	013602	1	28357832	28357832	28357832	28357832.0000
+readable	013603	1	39654943	39654943	39654943	39654943.0000
+testicle	013801	1	5987435	5987435	5987435	5987435.0000
+Parsifal	013802	1	28357832	28357832	28357832	28357832.0000
+leavings	013803	1	39654943	39654943	39654943	39654943.0000
+squeaking	013901	1	5987435	5987435	5987435	5987435.0000
+contrasted	016001	1	5987435	5987435	5987435	5987435.0000
+leftover	016201	1	5987435	5987435	5987435	5987435.0000
+whiteners	016202	1	28357832	28357832	28357832	28357832.0000
+erases	016301	1	5987435	5987435	5987435	5987435.0000
+Punjab	016302	1	28357832	28357832	28357832	28357832.0000
+Merritt	016303	1	39654943	39654943	39654943	39654943.0000
+sweetish	018001	1	5987435	5987435	5987435	5987435.0000
+dogging	018002	1	28357832	28357832	28357832	28357832.0000
+scornfully	018003	1	39654943	39654943	39654943	39654943.0000
+fetters	018012	1	28357832	28357832	28357832	28357832.0000
+bivalves	018013	1	39654943	39654943	39654943	39654943.0000
+skulking	018021	1	5987435	5987435	5987435	5987435.0000
+flint	018022	1	28357832	28357832	28357832	28357832.0000
+flopping	018023	1	39654943	39654943	39654943	39654943.0000
+Judas	018032	1	28357832	28357832	28357832	28357832.0000
+vacuuming	018033	1	39654943	39654943	39654943	39654943.0000
+medical	018041	1	5987435	5987435	5987435	5987435.0000
+bloodbath	018042	1	28357832	28357832	28357832	28357832.0000
+subschema	018043	1	39654943	39654943	39654943	39654943.0000
+interdependent	018051	1	5987435	5987435	5987435	5987435.0000
+Graves	018052	1	28357832	28357832	28357832	28357832.0000
+neonatal	018053	1	39654943	39654943	39654943	39654943.0000
+sorters	018061	1	5987435	5987435	5987435	5987435.0000
+epistle	018062	1	28357832	28357832	28357832	28357832.0000
+Conley	018101	1	5987435	5987435	5987435	5987435.0000
+lectured	018102	1	28357832	28357832	28357832	28357832.0000
+Abraham	018103	1	39654943	39654943	39654943	39654943.0000
+cage	018201	1	5987435	5987435	5987435	5987435.0000
+hushes	018202	1	28357832	28357832	28357832	28357832.0000
+Simla	018402	1	28357832	28357832	28357832	28357832.0000
+reporters	018403	1	39654943	39654943	39654943	39654943.0000
+coexist	018601	1	5987435	5987435	5987435	5987435.0000
+Beebe	018602	1	28357832	28357832	28357832	28357832.0000
+Taoism	018603	1	39654943	39654943	39654943	39654943.0000
+Connally	018801	1	5987435	5987435	5987435	5987435.0000
+fetched	018802	1	28357832	28357832	28357832	28357832.0000
+checkpoints	018803	1	39654943	39654943	39654943	39654943.0000
+gritty	018811	1	5987435	5987435	5987435	5987435.0000
+firearm	018812	1	28357832	28357832	28357832	28357832.0000
+minima	019101	1	5987435	5987435	5987435	5987435.0000
+Selfridge	019102	1	28357832	28357832	28357832	28357832.0000
+disable	019103	1	39654943	39654943	39654943	39654943.0000
+witchcraft	019201	1	5987435	5987435	5987435	5987435.0000
+betroth	030501	1	5987435	5987435	5987435	5987435.0000
+Manhattanize	030502	1	28357832	28357832	28357832	28357832.0000
+imprint	030503	1	39654943	39654943	39654943	39654943.0000
+swelling	031901	1	5987435	5987435	5987435	5987435.0000
+interrelationships	036001	1	5987435	5987435	5987435	5987435.0000
+riser	036002	1	28357832	28357832	28357832	28357832.0000
+bee	038001	1	5987435	5987435	5987435	5987435.0000
+kanji	038002	1	28357832	28357832	28357832	28357832.0000
+dental	038003	1	39654943	39654943	39654943	39654943.0000
+railway	038011	1	5987435	5987435	5987435	5987435.0000
+validate	038012	1	28357832	28357832	28357832	28357832.0000
+normalizes	038013	1	39654943	39654943	39654943	39654943.0000
+Kline	038101	1	5987435	5987435	5987435	5987435.0000
+Anatole	038102	1	28357832	28357832	28357832	28357832.0000
+partridges	038103	1	39654943	39654943	39654943	39654943.0000
+recruited	038201	1	5987435	5987435	5987435	5987435.0000
+dimensions	038202	1	28357832	28357832	28357832	28357832.0000
+Chicana	038203	1	39654943	39654943	39654943	39654943.0000
+select t3.companynr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 group by companynr,fld3;
+companynr	fld3	sum(price)
+512	boat	786542
+512	capably	786542
+512	cupboard	786542
+512	decliner	786542
+512	descendants	786542
+512	dopers	786542
+512	erases	786542
+512	Micronesia	786542
+512	Miles	786542
+512	skies	786542
+select t2.companynr,count(*),min(fld3),max(fld3),sum(price),avg(price) from t2,t3 where t3.companynr >= 30 and t3.companynr <= 58 and t3.t2nr = t2.fld1 and 1+1=2 group by t2.companynr;
+companynr	count(*)	min(fld3)	max(fld3)	sum(price)	avg(price)
+00	1	Omaha	Omaha	5987435	5987435.0000
+36	1	dubbed	dubbed	28357832	28357832.0000
+37	83	Abraham	Wotan	1908978016	22999735.1325
+50	2	scribbled	tapestry	68012775	34006387.5000
+select t3.companynr+0,t3.t2nr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 37 group by 1,t3.t2nr,fld3,fld3,fld3,fld3,fld3 order by fld1;
+t3.companynr+0	t2nr	fld3	sum(price)
+37	1	Omaha	5987435
+37	11401	breaking	5987435
+37	11402	Romans	28357832
+37	11403	intercepted	39654943
+37	11501	bewilderingly	5987435
+37	11701	astound	5987435
+37	11702	admonishing	28357832
+37	11703	sumac	39654943
+37	12001	flanking	5987435
+37	12003	combed	39654943
+37	12301	Eulerian	5987435
+37	12302	dubbed	28357832
+37	12303	Kane	39654943
+37	12501	annihilates	5987435
+37	12602	Wotan	28357832
+37	12603	snatching	39654943
+37	12701	grazing	5987435
+37	12702	Baird	28357832
+37	12703	celery	39654943
+37	13601	handgun	5987435
+37	13602	foldout	28357832
+37	13603	mystic	39654943
+37	13801	intelligibility	5987435
+37	13802	Augustine	28357832
+37	13803	teethe	39654943
+37	13901	scholastics	5987435
+37	16001	audiology	5987435
+37	16201	wallet	5987435
+37	16202	parters	28357832
+37	16301	eschew	5987435
+37	16302	quitter	28357832
+37	16303	neat	39654943
+37	18001	jarring	5987435
+37	18002	tinily	28357832
+37	18003	balled	39654943
+37	18012	impulsive	28357832
+37	18013	starlet	39654943
+37	18021	lawgiver	5987435
+37	18022	stated	28357832
+37	18023	readable	39654943
+37	18032	testicle	28357832
+37	18033	Parsifal	39654943
+37	18041	Punjab	5987435
+37	18042	Merritt	28357832
+37	18043	Quixotism	39654943
+37	18051	sureties	5987435
+37	18052	puddings	28357832
+37	18053	tapestry	39654943
+37	18061	trimmings	5987435
+37	18062	humility	28357832
+37	18101	tragedies	5987435
+37	18102	skulking	28357832
+37	18103	flint	39654943
+37	18201	relaxing	5987435
+37	18202	offload	28357832
+37	18402	suites	28357832
+37	18403	lists	39654943
+37	18601	vacuuming	5987435
+37	18602	dentally	28357832
+37	18603	humanness	39654943
+37	18801	inch	5987435
+37	18802	Weissmuller	28357832
+37	18803	irresponsibly	39654943
+37	18811	repetitions	5987435
+37	18812	Antares	28357832
+37	19101	ventilate	5987435
+37	19102	pityingly	28357832
+37	19103	interdependent	39654943
+37	19201	Graves	5987435
+37	30501	neonatal	5987435
+37	30502	scribbled	28357832
+37	30503	chafe	39654943
+37	31901	realtor	5987435
+37	36001	elite	5987435
+37	36002	funereal	28357832
+37	38001	Conley	5987435
+37	38002	lectured	28357832
+37	38003	Abraham	39654943
+37	38011	groupings	5987435
+37	38012	dissociate	28357832
+37	38013	coexist	39654943
+37	38101	rusting	5987435
+37	38102	galling	28357832
+37	38103	obliterates	39654943
+37	38201	resumes	5987435
+37	38202	analyzable	28357832
+37	38203	terminator	39654943
+select sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1= t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008;
+sum(price)
+234298
+select t2.fld1,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1 = t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008 or t3.t2nr = t2.fld1 and t2.fld1 = 38008 group by t2.fld1;
+fld1	sum(price)
+038008	234298
+explain select fld3 from t2 where 1>2 or 2>3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select fld3 from t2 where fld1=fld1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+select companynr,fld1 from t2 HAVING fld1=250501 or fld1=250502;
+companynr	fld1
+34	250501
+34	250502
+select companynr,fld1 from t2 WHERE fld1>=250501 HAVING fld1<=250502;
+companynr	fld1
+34	250501
+34	250502
+select companynr,count(*) as count,sum(fld1) as sum from t2 group by companynr having count > 40 and sum/count >= 120000;
+companynr	count	sum
+00	82	10355753
+29	95	14473298
+34	70	17788966
+37	588	83602098
+41	52	12816335
+select companynr from t2 group by companynr having count(*) > 40 and sum(fld1)/count(*) >= 120000 ;
+companynr
+00
+29
+34
+37
+41
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by companyname having t2.companynr >= 40;
+companynr	companyname	count(*)
+68	company 10	12
+50	company 11	11
+40	company 5	37
+41	company 6	52
+53	company 7	4
+58	company 8	23
+65	company 9	10
+select count(*) from t2;
+count(*)
+1199
+select count(*) from t2 where fld1 < 098024;
+count(*)
+387
+select min(fld1) from t2 where fld1>= 098024;
+min(fld1)
+98024
+select max(fld1) from t2 where fld1>= 098024;
+max(fld1)
+1232609
+select count(*) from t3 where price2=76234234;
+count(*)
+4181
+select count(*) from t3 where companynr=512 and price2=76234234;
+count(*)
+4181
+explain select min(fld1),max(fld1),count(*) from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(fld1),max(fld1),count(*) from t2;
+min(fld1)	max(fld1)	count(*)
+0	1232609	1199
+select min(t2nr),max(t2nr) from t3 where t2nr=2115 and price2=823742;
+min(t2nr)	max(t2nr)
+2115	2115
+select count(*),min(t2nr),max(t2nr) from t3 where name='spates' and companynr=78;
+count(*)	min(t2nr)	max(t2nr)
+4181	4	41804
+select t2nr,count(*) from t3 where name='gems' group by t2nr limit 20;
+t2nr	count(*)
+9	1
+19	1
+29	1
+39	1
+49	1
+59	1
+69	1
+79	1
+89	1
+99	1
+109	1
+119	1
+129	1
+139	1
+149	1
+159	1
+169	1
+179	1
+189	1
+199	1
+select max(t2nr) from t3 where price=983543950;
+max(t2nr)
+41807
+select t1.period from t3 = t1 limit 1;
+period
+1001
+select t1.period from t1 as t1 limit 1;
+period
+9410
+select t1.period as "Nuvarande period" from t1 as t1 limit 1;
+Nuvarande period
+9410
+select period as ok_period from t1 limit 1;
+ok_period
+9410
+select period as ok_period from t1 group by ok_period limit 1;
+ok_period
+9410
+select 1+1 as summa from t1 group by summa limit 1;
+summa
+2
+select period as "Nuvarande period" from t1 group by "Nuvarande period" limit 1;
+Nuvarande period
+9410
+show tables;
+Tables_in_test
+t1
+t2
+t3
+t4
+show tables from test like "s%";
+Tables_in_test (s%)
+show tables from test like "t?";
+Tables_in_test (t?)
+show full columns from t2;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+auto	int(11)	NULL	NO	PRI	NULL	auto_increment	#	
+fld1	int(6) unsigned zerofill	NULL	NO	UNI	000000		#	
+companynr	tinyint(2) unsigned zerofill	NULL	NO		00		#	
+fld3	char(30)	latin1_swedish_ci	NO	MUL			#	
+fld4	char(35)	latin1_swedish_ci	NO				#	
+fld5	char(35)	latin1_swedish_ci	NO				#	
+fld6	char(4)	latin1_swedish_ci	NO				#	
+show full columns from t2 from test like 'f%';
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+fld1	int(6) unsigned zerofill	NULL	NO	UNI	000000		#	
+fld3	char(30)	latin1_swedish_ci	NO	MUL			#	
+fld4	char(35)	latin1_swedish_ci	NO				#	
+fld5	char(35)	latin1_swedish_ci	NO				#	
+fld6	char(4)	latin1_swedish_ci	NO				#	
+show full columns from t2 from test like 's%';
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+show keys from t2;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t2	0	PRIMARY	1	auto	A	1199	NULL	NULL		BTREE	
+t2	0	fld1	1	fld1	A	1199	NULL	NULL		BTREE	
+t2	1	fld3	1	fld3	A	NULL	NULL	NULL		BTREE	
+drop table t4, t3, t2, t1;
+DO 1;
+DO benchmark(100,1+1),1,1;
+do default;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
+do foobar;
+ERROR 42S22: Unknown column 'foobar' in 'field list'
+CREATE TABLE t1 (
+id mediumint(8) unsigned NOT NULL auto_increment,
+pseudo varchar(35) NOT NULL default '',
+PRIMARY KEY  (id),
+UNIQUE KEY pseudo (pseudo)
+);
+INSERT INTO t1 (pseudo) VALUES ('test');
+INSERT INTO t1 (pseudo) VALUES ('test1');
+SELECT 1 as rnd1 from t1 where rand() > 2;
+rnd1
+DROP TABLE t1;
+CREATE TABLE t1 (gvid int(10) unsigned default NULL,  hmid int(10) unsigned default NULL,  volid int(10) unsigned default NULL,  mmid int(10) unsigned default NULL,  hdid int(10) unsigned default NULL,  fsid int(10) unsigned default NULL,  ctid int(10) unsigned default NULL,  dtid int(10) unsigned default NULL,  cost int(10) unsigned default NULL,  performance int(10) unsigned default NULL,  serialnumber bigint(20) unsigned default NULL,  monitored tinyint(3) unsigned default '1',  removed tinyint(3) unsigned default '0',  target tinyint(3) unsigned default '0',  dt_modified timestamp NOT NULL,  name varchar(255) binary default NULL,  description varchar(255) default NULL,  UNIQUE KEY hmid (hmid,volid)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (200001,2,1,1,100,1,1,1,0,0,0,1,0,1,20020425060057,'\\\\ARKIVIO-TESTPDC\\E$',''),(200002,2,2,1,101,1,1,1,0,0,0,1,0,1,20020425060057,'\\\\ARKIVIO-TESTPDC\\C$',''),(200003,1,3,2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,1,0,1,20020425060427,'c:',NULL);
+CREATE TABLE t2 (  hmid int(10) unsigned default NULL,  volid int(10) unsigned default NULL,  sampletid smallint(5) unsigned default NULL,  sampletime datetime default NULL,  samplevalue bigint(20) unsigned default NULL,  KEY idx1 (hmid,volid,sampletid,sampletime)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1,3,10,'2002-06-01 08:00:00',35),(1,3,1010,'2002-06-01 12:00:01',35);
+SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= 'wrong-date-value' AND b.sampletime < 'wrong-date-value' AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid;
+gvid	the_success	the_fail	the_size	the_time
+Warnings:
+Warning	1292	Incorrect datetime value: 'wrong-date-value' for column 'sampletime' at row 1
+Warning	1292	Incorrect datetime value: 'wrong-date-value' for column 'sampletime' at row 1
+SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= NULL AND b.sampletime < NULL AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid;
+gvid	the_success	the_fail	the_size	the_time
+DROP TABLE t1,t2;
+create table  t1 (  A_Id bigint(20) NOT NULL default '0',  A_UpdateBy char(10) NOT NULL default '',  A_UpdateDate bigint(20) NOT NULL default '0',  A_UpdateSerial int(11) NOT NULL default '0',  other_types bigint(20) NOT NULL default '0',  wss_type bigint(20) NOT NULL default '0');
+INSERT INTO t1 VALUES (102935998719055004,'brade',1029359987,2,102935229116544068,102935229216544093);
+select wss_type from t1 where wss_type ='102935229216544106';
+wss_type
+select wss_type from t1 where wss_type ='102935229216544105';
+wss_type
+select wss_type from t1 where wss_type ='102935229216544104';
+wss_type
+select wss_type from t1 where wss_type ='102935229216544093';
+wss_type
+102935229216544093
+select wss_type from t1 where wss_type =102935229216544093;
+wss_type
+102935229216544093
+drop table t1;
+select 1+2,"aaaa",3.13*2.0 into @a,@b,@c;
+select @a;
+@a
+3
+select @b;
+@b
+aaaa
+select @c;
+@c
+6.260
+create table t1 (a int not null auto_increment primary key);
+insert into t1 values ();
+insert into t1 values ();
+insert into t1 values ();
+select * from (t1 as t2 left join t1 as t3 using (a)), t1;
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1, (t1 as t2 left join t1 as t3 using (a));
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) straight_join t1;
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1 straight_join (t1 as t2 left join t1 as t3 using (a));
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 on t1.a>1;
+a	a
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+a	a
+2	1
+3	1
+2	2
+3	2
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 using ( a );
+a
+1
+2
+3
+select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) left outer join t1 on t1.a>1;
+a	a
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1 left outer join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+a	a
+2	1
+3	1
+2	2
+3	2
+2	3
+3	3
+1	NULL
+select * from (t1 as t2 left join t1 as t3 using (a)) left join t1 using ( a );
+a
+1
+2
+3
+select * from t1 left join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) natural left join t1;
+a
+1
+2
+3
+select * from t1 natural left join (t1 as t2 left join t1 as t3 using (a));
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) right join t1 on t1.a>1;
+a	a
+1	2
+1	3
+2	2
+2	3
+3	2
+3	3
+NULL	1
+select * from t1 right join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+a	a
+2	1
+2	2
+2	3
+3	1
+3	2
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) right outer join t1 using ( a );
+a
+1
+2
+3
+select * from t1 right outer join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) natural right join t1;
+a
+1
+2
+3
+select * from t1 natural right join (t1 as t2 left join t1 as t3 using (a));
+a
+1
+2
+3
+select * from t1 natural join (t1 as t2 left join t1 as t3 using (a));
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) natural join t1;
+a
+1
+2
+3
+drop table t1;
+CREATE TABLE t1 (  aa char(2),  id int(11) NOT NULL auto_increment,  t2_id int(11) NOT NULL default '0',  PRIMARY KEY  (id),  KEY replace_id (t2_id)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ("1",8264,2506),("2",8299,2517),("3",8301,2518),("4",8302,2519),("5",8303,2520),("6",8304,2521),("7",8305,2522);
+CREATE TABLE t2 ( id int(11) NOT NULL auto_increment,  PRIMARY KEY  (id)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (2517), (2518), (2519), (2520), (2521), (2522);
+select * from t1, t2 WHERE t1.t2_id = t2.id and t1.t2_id > 0   order by t1.id   LIMIT 0, 5;
+aa	id	t2_id	id
+2	8299	2517	2517
+3	8301	2518	2518
+4	8302	2519	2519
+5	8303	2520	2520
+6	8304	2521	2521
+drop table t1,t2;
+create table t1 (id1 int NOT NULL);
+create table t2 (id2 int NOT NULL);
+create table t3 (id3 int NOT NULL);
+create table t4 (id4 int NOT NULL, id44 int NOT NULL, KEY (id4));
+insert into t1 values (1);
+insert into t1 values (2);
+insert into t2 values (1);
+insert into t4 values (1,1);
+explain select * from t1 left join t2 on id1 = id2 left join t3 on id1 = id3
+left join t4 on id3 = id4 where id2 = 1 or id4 = 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t4	const	id4	NULL	NULL	NULL	1	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1	Using where; Using join buffer
+select * from t1 left join t2 on id1 = id2 left join t3 on id1 = id3
+left join t4 on id3 = id4 where id2 = 1 or id4 = 1;
+id1	id2	id3	id4	id44
+1	1	NULL	NULL	NULL
+drop table t1,t2,t3,t4;
+create table t1(s varchar(10) not null);
+create table t2(s varchar(10) not null primary key);
+create table t3(s varchar(10) not null primary key);
+insert into t1 values ('one\t'), ('two\t');
+insert into t2 values ('one\r'), ('two\t');
+insert into t3 values ('one '), ('two\t');
+select * from t1 where s = 'one';
+s
+select * from t2 where s = 'one';
+s
+select * from t3 where s = 'one';
+s
+one 
+select * from t1,t2 where t1.s = t2.s;
+s	s
+two		two	
+select * from t2,t3 where t2.s = t3.s;
+s	s
+two		two	
+drop table t1, t2, t3;
+create table t1 (a integer,  b integer, index(a), index(b));
+create table t2 (c integer,  d integer, index(c), index(d));
+insert into t1 values (1,2), (2,2), (3,2), (4,2);
+insert into t2 values (1,3), (2,3), (3,4), (4,4);
+explain select * from t1 left join t2 on a=c where d in (4);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	c,d	d	5	const	2	
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	4	Using where; Using join buffer
+select * from t1 left join t2 on a=c where d in (4);
+a	b	c	d
+3	2	3	4
+4	2	4	4
+explain select * from t1 left join t2 on a=c where d = 4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	c,d	d	5	const	2	
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	4	Using where; Using join buffer
+select * from t1 left join t2 on a=c where d = 4;
+a	b	c	d
+3	2	3	4
+4	2	4	4
+drop table t1, t2;
+CREATE TABLE t1 (
+i int(11) NOT NULL default '0',
+c char(10) NOT NULL default '',
+PRIMARY KEY  (i),
+UNIQUE KEY c (c)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,'a');
+INSERT INTO t1 VALUES (2,'b');
+INSERT INTO t1 VALUES (3,'c');
+EXPLAIN SELECT i FROM t1 WHERE i=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+DROP TABLE t1;
+CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
+CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
+INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
+INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	Using where
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	Using where
+DROP TABLE t1, t2;
+CREATE TABLE t1 ( city char(30) );
+INSERT INTO t1 VALUES ('London');
+INSERT INTO t1 VALUES ('Paris');
+SELECT * FROM t1 WHERE city='London';
+city
+London
+SELECT * FROM t1 WHERE city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city='London' AND city='london';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city='London' AND city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+city
+London
+DROP TABLE t1;
+create table t1 (a int(11) unsigned, b int(11) unsigned);
+insert into t1 values (1,0), (1,1), (1,2);
+select a-b  from t1 order by 1;
+a-b
+0
+1
+18446744073709551615
+select a-b , (a-b < 0)  from t1 order by 1;
+a-b	(a-b < 0)
+0	0
+1	0
+18446744073709551615	0
+select a-b as d, (a-b >= 0), b from t1 group by b having d >= 0;
+d	(a-b >= 0)	b
+1	1	0
+0	1	1
+18446744073709551615	1	2
+select cast((a - b) as unsigned) from t1 order by 1;
+cast((a - b) as unsigned)
+0
+1
+18446744073709551615
+drop table t1;
+create table t1 (a int(11));
+select all all * from t1;
+a
+select distinct distinct * from t1;
+a
+select all distinct * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+select distinct all * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+drop table t1;
+CREATE TABLE t1 (
+kunde_intern_id int(10) unsigned NOT NULL default '0',
+kunde_id int(10) unsigned NOT NULL default '0',
+FK_firma_id int(10) unsigned NOT NULL default '0',
+aktuell enum('Ja','Nein') NOT NULL default 'Ja',
+vorname varchar(128) NOT NULL default '',
+nachname varchar(128) NOT NULL default '',
+geloescht enum('Ja','Nein') NOT NULL default 'Nein',
+firma varchar(128) NOT NULL default ''
+);
+INSERT INTO t1 VALUES 
+(3964,3051,1,'Ja','Vorname1','1Nachname','Nein','Print Schau XXXX'),
+(3965,3051111,1,'Ja','Vorname1111','1111Nachname','Nein','Print Schau XXXX');
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname, geloescht FROM t1
+WHERE
+(
+(
+( '' != '' AND firma LIKE CONCAT('%', '', '%'))
+OR
+(vorname LIKE CONCAT('%', 'Vorname1', '%') AND 
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 
+'Vorname1' != '' AND 'xxxx' != '')
+)
+AND
+(
+aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+)
+)
+;
+kunde_id	FK_firma_id	aktuell	vorname	nachname	geloescht
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname,
+geloescht FROM t1
+WHERE
+(
+(
+aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+)
+AND
+(
+( '' != '' AND firma LIKE CONCAT('%', '', '%')  )
+OR
+(  vorname LIKE CONCAT('%', 'Vorname1', '%') AND
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 'Vorname1' != '' AND
+'xxxx' != '')
+)
+)
+;
+kunde_id	FK_firma_id	aktuell	vorname	nachname	geloescht
+SELECT COUNT(*) FROM t1 WHERE 
+( 0 OR (vorname LIKE '%Vorname1%' AND nachname LIKE '%1Nachname%' AND 1)) 
+AND FK_firma_id = 2;
+COUNT(*)
+0
+drop table t1;
+CREATE TABLE t1 (b BIGINT(20) UNSIGNED NOT NULL, PRIMARY KEY (b));
+INSERT INTO t1 VALUES (0x8000000000000000);
+SELECT b FROM t1 WHERE b=0x8000000000000000;
+b
+9223372036854775808
+DROP TABLE t1;
+CREATE TABLE `t1` ( `gid` int(11) default NULL, `uid` int(11) default NULL);
+CREATE TABLE `t2` ( `ident` int(11) default NULL, `level` char(16) default NULL);
+INSERT INTO `t2` VALUES (0,'READ');
+CREATE TABLE `t3` ( `id` int(11) default NULL, `name` char(16) default NULL);
+INSERT INTO `t3` VALUES (1,'fs');
+select * from t3 left join t1 on t3.id = t1.uid, t2 where t2.ident in (0, t1.gid, t3.id, 0);
+id	name	gid	uid	ident	level
+1	fs	NULL	NULL	0	READ
+drop table t1,t2,t3;
+CREATE TABLE t1 (
+acct_id int(11) NOT NULL default '0',
+profile_id smallint(6) default NULL,
+UNIQUE KEY t1$acct_id (acct_id),
+KEY t1$profile_id (profile_id)
+);
+INSERT INTO t1 VALUES (132,17),(133,18);
+CREATE TABLE t2 (
+profile_id smallint(6) default NULL,
+queue_id int(11) default NULL,
+seq int(11) default NULL,
+KEY t2$queue_id (queue_id)
+);
+INSERT INTO t2 VALUES (17,31,4),(17,30,3),(17,36,2),(17,37,1);
+CREATE TABLE t3 (
+id int(11) NOT NULL default '0',
+qtype int(11) default NULL,
+seq int(11) default NULL,
+warn_lvl int(11) default NULL,
+crit_lvl int(11) default NULL,
+rr1 tinyint(4) NOT NULL default '0',
+rr2 int(11) default NULL,
+default_queue tinyint(4) NOT NULL default '0',
+KEY t3$qtype (qtype),
+KEY t3$id (id)
+);
+INSERT INTO t3 VALUES (30,1,29,NULL,NULL,0,NULL,0),(31,1,28,NULL,NULL,0,NULL,0),
+(36,1,34,NULL,NULL,0,NULL,0),(37,1,35,NULL,NULL,0,121,0);
+SELECT COUNT(*) FROM t1 a STRAIGHT_JOIN t2 pq STRAIGHT_JOIN t3 q 
+WHERE 
+(pq.profile_id = a.profile_id) AND (a.acct_id = 132) AND 
+(pq.queue_id = q.id) AND (q.rr1 <> 1);
+COUNT(*)
+4
+drop table t1,t2,t3;
+create table t1 (f1 int);
+insert into t1 values (1),(NULL);
+create table t2 (f2 int, f3 int, f4 int);
+create index idx1 on t2 (f4);
+insert into t2 values (1,2,3),(2,4,6);
+select A.f2 from t1 left join t2 A on A.f2 = f1 where A.f3=(select min(f3)
+from  t2 C where A.f4 = C.f4) or A.f3 IS NULL;
+f2
+1
+NULL
+drop table t1,t2;
+create table t2 (a tinyint unsigned);
+create index t2i on t2(a);
+insert into t2 values (0), (254), (255);
+explain select * from t2 where a > -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	t2i	t2i	2	NULL	3	Using where; Using index
+select * from t2 where a > -1;
+a
+0
+254
+255
+drop table t2;
+CREATE TABLE t1 (a int, b int, c int);
+INSERT INTO t1
+SELECT 50, 3, 3 FROM DUAL
+WHERE NOT EXISTS
+(SELECT * FROM t1 WHERE a = 50 AND b = 3);
+SELECT * FROM t1;
+a	b	c
+50	3	3
+INSERT INTO t1
+SELECT 50, 3, 3 FROM DUAL
+WHERE NOT EXISTS
+(SELECT * FROM t1 WHERE a = 50 AND b = 3);
+select found_rows();
+found_rows()
+0
+SELECT * FROM t1;
+a	b	c
+50	3	3
+select count(*) from t1;
+count(*)
+1
+select found_rows();
+found_rows()
+1
+select count(*) from t1 limit 2,3;
+count(*)
+select found_rows();
+found_rows()
+0
+select SQL_CALC_FOUND_ROWS count(*) from t1 limit 2,3;
+count(*)
+select found_rows();
+found_rows()
+1
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+(SELECT a, b AS c FROM t1) ORDER BY c+1;
+a	c
+(SELECT a, b AS c FROM t1) ORDER BY b+1;
+a	c
+SELECT a, b AS c FROM t1 ORDER BY c+1;
+a	c
+SELECT a, b AS c FROM t1 ORDER BY b+1;
+a	c
+drop table t1;
+create table t1(f1 int, f2 int);
+create table t2(f3 int);
+select f1 from t1,t2 where f1=f2 and (f1,f2) = ((1,1));
+f1
+select f1 from t1,t2 where f1=f2 and (f1,NULL) = ((1,1));
+f1
+select f1 from t1,t2 where f1=f2 and (f1,f2) = ((1,NULL));
+f1
+insert into t1 values(1,1),(2,null);
+insert into t2 values(2);
+select * from t1,t2 where f1=f3 and (f1,f2) = (2,null);
+f1	f2	f3
+select * from t1,t2 where f1=f3 and (f1,f2) <=> (2,null);
+f1	f2	f3
+2	NULL	2
+drop table t1,t2;
+create table t1 (f1 int not null auto_increment primary key, f2 varchar(10));
+create table t11 like t1;
+insert into t1 values(1,""),(2,"");
+show table status like 't1%';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	MyISAM	10	Dynamic	2	20	X	X	X	X	X	X	X	X	latin1_swedish_ci	NULL		
+t11	MyISAM	10	Dynamic	0	0	X	X	X	X	X	X	X	X	latin1_swedish_ci	NULL		
+select 123 as a from t1 where f1 is null;
+a
+drop table t1,t11;
+CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL, UNIQUE idx (a,b) );
+INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4);
+CREATE TABLE t2 ( a INT NOT NULL, b INT NOT NULL, e INT );
+INSERT INTO t2 VALUES ( 1,10,1), (1,10,2), (1,11,1), (1,11,2), (1,2,1), (1,2,2),(1,2,3);
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY a, b, c;
+a	b	c	d
+1	2	1	1
+1	2	2	1
+1	2	3	1
+1	10		2
+1	11		2
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY t1.a, t1.b, c;
+a	b	c	d
+1	10		4
+1	2	1	1
+1	2	2	1
+1	2	3	1
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY t2.a, t2.b, c;
+a	b	c	d
+1	2	1	1
+1	2	2	1
+1	2	3	1
+1	10		2
+1	11		2
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2,t1
+WHERE t2.a = t1.a AND t2.b = t1.b GROUP BY a, b, c;
+a	b	c	d
+1	2	1	1
+1	2	2	1
+1	2	3	1
+DROP TABLE IF EXISTS t1, t2;
+create table t1 (f1 int primary key, f2 int);
+create table t2 (f3 int, f4 int, primary key(f3,f4));
+insert into t1 values (1,1);
+insert into t2 values (1,1),(1,2);
+select distinct count(f2) >0 from t1 left join t2 on f1=f3 group by f1;
+count(f2) >0
+1
+drop table t1,t2;
+create table t1 (f1 int,f2 int);
+insert into t1 values(1,1);
+create table t2 (f3 int, f4 int, primary key(f3,f4));
+insert into t2 values(1,1);
+select * from t1 where f1 in (select f3 from t2 where (f3,f4)= (select f3,f4 from t2));
+f1	f2
+1	1
+drop table t1,t2;
+CREATE TABLE t1(a int, b int, c int, KEY b(b), KEY c(c));
+insert into t1 values (1,0,0),(2,0,0);
+CREATE TABLE t2 (a int, b varchar(2), c varchar(2), PRIMARY KEY(a));
+insert into t2 values (1,'',''), (2,'','');
+CREATE TABLE t3 (a int, b int, PRIMARY KEY (a,b), KEY a (a), KEY b (b));
+insert into t3 values (1,1),(1,2);
+explain select straight_join DISTINCT t2.a,t2.b, t1.c from t1, t3, t2 
+where (t1.c=t2.a or (t1.c=t3.a and t2.a=t3.b)) and t1.b=556476786 and 
+t2.b like '%%' order by t2.b limit 0,1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	b,c	b	5	const	1	Using temporary; Using filesort
+1	SIMPLE	t3	index	PRIMARY,a,b	PRIMARY	8	NULL	2	Using index; Using join buffer
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int, INDEX idx(a));
+INSERT INTO t1 VALUES (2), (3), (1);
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (idx);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (a);
+ERROR 42000: Key 'a' doesn't exist in table 't1'
+EXPLAIN SELECT * FROM t1 FORCE INDEX (a);
+ERROR 42000: Key 'a' doesn't exist in table 't1'
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1,1), (2,1), (4,10);
+CREATE TABLE t2 (a int PRIMARY KEY, b int, KEY b (b));
+INSERT INTO t2 VALUES (1,NULL), (2,10);
+ALTER TABLE t1 ENABLE KEYS;
+EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	b	b	5	NULL	2	Using index
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+a	b	a	b
+1	NULL	1	1
+1	NULL	2	1
+1	NULL	4	10
+2	10	4	10
+EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	b	b	5	NULL	2	Using index
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+a	b	a	b
+1	NULL	1	1
+1	NULL	2	1
+1	NULL	4	10
+2	10	4	10
+DROP TABLE IF EXISTS t1,t2;
+CREATE TABLE t1 (key1 float default NULL, UNIQUE KEY key1 (key1));
+CREATE TABLE t2 (key2 float default NULL, UNIQUE KEY key2 (key2));
+INSERT INTO t1 VALUES (0.3762),(0.3845),(0.6158),(0.7941);
+INSERT INTO t2 VALUES (1.3762),(1.3845),(1.6158),(1.7941);
+explain select max(key1) from t1 where key1 <= 0.6158;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(key2) from t2 where key2 <= 1.6158;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select min(key1) from t1 where key1 >= 0.3762;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select min(key2) from t2 where key2 >= 1.3762;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(key1), min(key2) from t1, t2
+where key1 <= 0.6158 and key2 >= 1.3762;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(key1) from t1 where key1 <= 0.6158 and rand() + 0.5 >= 0.5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select min(key1) from t1 where key1 >= 0.3762 and rand() + 0.5 >= 0.5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(key1) from t1 where key1 <= 0.6158;
+max(key1)
+0.615800023078918
+select max(key2) from t2 where key2 <= 1.6158;
+max(key2)
+1.61580002307892
+select min(key1) from t1 where key1 >= 0.3762;
+min(key1)
+0.376199990510941
+select min(key2) from t2 where key2 >= 1.3762;
+min(key2)
+1.37619996070862
+select max(key1), min(key2) from t1, t2
+where key1 <= 0.6158 and key2 >= 1.3762;
+max(key1)	min(key2)
+0.615800023078918	1.37619996070862
+select max(key1) from t1 where key1 <= 0.6158 and rand() + 0.5 >= 0.5;
+max(key1)
+0.615800023078918
+select min(key1) from t1 where key1 >= 0.3762 and rand() + 0.5 >= 0.5;
+min(key1)
+0.376199990510941
+DROP TABLE t1,t2;
+CREATE TABLE t1 (i BIGINT UNSIGNED NOT NULL);
+INSERT INTO t1 VALUES (10);
+SELECT i='1e+01',i=1e+01, i in (1e+01,1e+01), i in ('1e+01','1e+01') FROM t1;
+i='1e+01'	i=1e+01	i in (1e+01,1e+01)	i in ('1e+01','1e+01')
+1	1	1	1
+DROP TABLE t1;
+create table t1(a bigint unsigned, b bigint);
+insert into t1 values (0xfffffffffffffffff, 0xfffffffffffffffff), 
+(0x10000000000000000, 0x10000000000000000), 
+(0x8fffffffffffffff, 0x8fffffffffffffff);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'b' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'b' at row 2
+Warning	1264	Out of range value for column 'b' at row 3
+select hex(a), hex(b) from t1;
+hex(a)	hex(b)
+FFFFFFFFFFFFFFFF	7FFFFFFFFFFFFFFF
+FFFFFFFFFFFFFFFF	7FFFFFFFFFFFFFFF
+8FFFFFFFFFFFFFFF	7FFFFFFFFFFFFFFF
+drop table t1;
+CREATE TABLE t1 (c0 int);
+CREATE TABLE t2 (c0 int);
+INSERT INTO t1 VALUES(@@connect_timeout);
+INSERT INTO t2 VALUES(@@connect_timeout);
+SELECT * FROM t1 JOIN t2 ON t1.c0 = t2.c0 WHERE (t1.c0 <=> @@connect_timeout);
+c0	c0
+X	X
+DROP TABLE t1, t2;
+End of 4.1 tests
+CREATE TABLE t1 ( 
+K2C4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '', 
+K4N4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '0000', 
+F2I4 int(11) NOT NULL default '0' 
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES 
+('W%RT', '0100',  1), 
+('W-RT', '0100', 1), 
+('WART', '0100', 1), 
+('WART', '0200', 1), 
+('WERT', '0100', 2), 
+('WORT','0200', 2), 
+('WT', '0100', 2), 
+('W_RT', '0100', 2), 
+('WaRT', '0100', 3), 
+('WART', '0300', 3), 
+('WRT' , '0400', 3), 
+('WURM', '0500', 3), 
+('W%T', '0600', 4), 
+('WA%T', '0700', 4), 
+('WA_T', '0800', 4);
+SELECT K2C4, K4N4, F2I4 FROM t1
+WHERE  K2C4 = 'WART' AND 
+(F2I4 = 2 AND K2C4 = 'WART' OR (F2I4 = 2 OR K4N4 = '0200'));
+K2C4	K4N4	F2I4
+WART	0200	1
+SELECT K2C4, K4N4, F2I4 FROM t1
+WHERE  K2C4 = 'WART' AND (K2C4 = 'WART' OR K4N4 = '0200');
+K2C4	K4N4	F2I4
+WART	0100	1
+WART	0200	1
+WART	0300	3
+DROP TABLE t1;
+create table t1 (a int, b int);
+create table t2 like t1;
+select t1.a from (t1 inner join t2 on t1.a=t2.a) where t2.a=1;
+a
+select t1.a from ((t1 inner join t2 on t1.a=t2.a)) where t2.a=1;
+a
+select x.a, y.a, z.a from ( (t1 x inner join t2 y on x.a=y.a) inner join t2 z on y.a=z.a) WHERE x.a=1;
+a	a	a
+drop table t1,t2;
+create table t1 (s1 varchar(5));
+insert into t1 values ('Wall');
+select min(s1) from t1 group by s1 with rollup;
+min(s1)
+Wall
+Wall
+drop table t1;
+create table t1 (s1 int) engine=myisam;
+insert into t1 values (0);
+select avg(distinct s1) from t1 group by s1 with rollup;
+avg(distinct s1)
+0.0000
+0.0000
+drop table t1;
+create table t1 (s1 int);
+insert into t1 values (null),(1);
+select distinct avg(s1) as x from t1 group by s1 with rollup;
+x
+NULL
+1.0000
+drop table t1;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int);
+INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
+INSERT INTO t2 VALUES (2), (4), (6);
+SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;
+a
+2
+4
+EXPLAIN SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+EXPLAIN SELECT t1.a FROM t1 INNER JOIN t2 ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where; Using join buffer
+DROP TABLE t1,t2;
+select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
+x'10' + 0	X'10' + 0	b'10' + 0	B'10' + 0
+16	16	2	2
+create table t1 (f1 varchar(6) default NULL, f2 int(6) primary key not null);
+create table t2 (f3 varchar(5) not null, f4 varchar(5) not null, UNIQUE KEY UKEY (f3,f4));
+insert into t1 values (" 2", 2);
+insert into t2 values (" 2", " one "),(" 2", " two ");
+select * from t1 left join t2 on f1 = f3;
+f1	f2	f3	f4
+ 2	2	 2	 one 
+ 2	2	 2	 two 
+drop table t1,t2;
+create table t1 (empnum smallint, grp int);
+create table t2 (empnum int, name char(5));
+insert into t1 values(1,1);
+insert into t2 values(1,'bob');
+create view v1 as select * from t2 inner join t1 using (empnum);
+select * from v1;
+empnum	name	grp
+1	bob	1
+drop table t1,t2;
+drop view v1;
+create table t1 (pk int primary key, b int);
+create table t2 (pk int primary key, c int);
+select pk from t1 inner join t2 using (pk);
+pk
+drop table t1,t2;
+create table t1 (s1 int, s2 char(5), s3 decimal(10));
+create view v1 as select s1, s2, 'x' as s3 from t1;
+select * from t1 natural join v1;
+s1	s2	s3
+insert into t1 values (1,'x',5);
+select * from t1 natural join v1;
+s1	s2	s3
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'x'
+drop table t1;
+drop view v1;
+create table t1(a1 int);
+create table t2(a2 int);
+insert into t1 values(1),(2);
+insert into t2 values(1),(2);
+create view v2 (c) as select a1 from t1;
+select * from t1 natural left join t2;
+a1	a2
+1	1
+2	1
+1	2
+2	2
+select * from t1 natural right join t2;
+a2	a1
+1	1
+2	1
+1	2
+2	2
+select * from v2 natural left join t2;
+c	a2
+1	1
+2	1
+1	2
+2	2
+select * from v2 natural right join t2;
+a2	c
+1	1
+2	1
+1	2
+2	2
+drop table t1, t2;
+drop view v2;
+create table t1 (a int(10), t1_val int(10));
+create table t2 (b int(10), t2_val int(10));
+create table t3 (a int(10), b int(10));
+insert into t1 values (1,1),(2,2);
+insert into t2 values (1,1),(2,2),(3,3);
+insert into t3 values (1,1),(2,1),(3,1),(4,1);
+select * from t1 natural join t2 natural join t3;
+a	b	t1_val	t2_val
+1	1	1	1
+2	1	2	1
+select * from t1 natural join t3 natural join t2;
+b	a	t1_val	t2_val
+1	1	1	1
+1	2	2	1
+drop table t1, t2, t3;
+DO IFNULL(NULL, NULL);
+SELECT CAST(IFNULL(NULL, NULL) AS DECIMAL);
+CAST(IFNULL(NULL, NULL) AS DECIMAL)
+NULL
+SELECT ABS(IFNULL(NULL, NULL));
+ABS(IFNULL(NULL, NULL))
+NULL
+SELECT IFNULL(NULL, NULL);
+IFNULL(NULL, NULL)
+NULL
+SET @OLD_SQL_MODE12595=@@SQL_MODE, @@SQL_MODE='';
+SHOW LOCAL VARIABLES LIKE 'SQL_MODE';
+Variable_name	Value
+sql_mode	
+CREATE TABLE BUG_12595(a varchar(100));
+INSERT INTO BUG_12595 VALUES ('hakan%'), ('hakank'), ("ha%an");
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%';
+a
+hakan%
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
+a
+hakan%
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan%' ESCAPE '';
+a
+hakan%
+hakank
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%' ESCAPE '';
+a
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE 0x5c;
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha%%an' ESCAPE '%';
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE '\\';
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha|%an' ESCAPE '|';
+a
+ha%an
+SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
+SHOW LOCAL VARIABLES LIKE 'SQL_MODE';
+Variable_name	Value
+sql_mode	NO_BACKSLASH_ESCAPES
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%';
+a
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
+a
+hakan%
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%' ESCAPE '\\';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan%' ESCAPE '';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE 0x5c;
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha|%an' ESCAPE '|';
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\n%' ESCAPE '\n';
+ERROR HY000: Incorrect arguments to ESCAPE
+SET @@SQL_MODE=@OLD_SQL_MODE12595;
+DROP TABLE BUG_12595;
+create table t1 (a char(1));
+create table t2 (a char(1));
+insert into t1 values ('a'),('b'),('c');
+insert into t2 values ('b'),('c'),('d');
+select a from t1 natural join t2;
+a
+b
+c
+select * from t1 natural join t2 where a = 'b';
+a
+b
+drop table t1, t2;
+CREATE TABLE t1 (`id` TINYINT);
+CREATE TABLE t2 (`id` TINYINT);
+CREATE TABLE t3 (`id` TINYINT);
+INSERT INTO t1 VALUES (1),(2),(3);
+INSERT INTO t2 VALUES (2);
+INSERT INTO t3 VALUES (3);
+SELECT t1.id,t3.id FROM t1 JOIN t2 ON (t2.id=t1.id) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+SELECT t1.id,t3.id FROM t1 JOIN t2 ON (t2.notacolumn=t1.id) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+SELECT id,t3.id FROM t1 JOIN t2 ON (t2.id=t1.id) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+SELECT id,t3.id FROM (t1 JOIN t2 ON (t2.id=t1.id)) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+drop table t1, t2, t3;
+create table t1 (a int(10),b int(10));
+create table t2 (a int(10),b int(10));
+insert into t1 values (1,10),(2,20),(3,30);
+insert into t2 values (1,10);
+select * from t1 inner join t2 using (A);
+a	b	b
+1	10	10
+select * from t1 inner join t2 using (a);
+a	b	b
+1	10	10
+drop table t1, t2;
+create table t1 (a int, c int);
+create table t2 (b int);
+create table t3 (b int, a int);
+create table t4 (c int);
+insert into t1 values (1,1);
+insert into t2 values (1);
+insert into t3 values (1,1);
+insert into t4 values (1);
+select * from t1 join t2 join t3 on (t2.b = t3.b and t1.a = t3.a);
+a	c	b	b	a
+1	1	1	1	1
+select * from t1, t2 join t3 on (t2.b = t3.b and t1.a = t3.a);
+ERROR 42S22: Unknown column 't1.a' in 'on clause'
+select * from t1 join t2 join t3 join t4 on (t1.a = t4.c and t2.b = t4.c);
+a	c	b	b	a	c
+1	1	1	1	1	1
+select * from t1 join t2 join t4 using (c);
+c	a	b
+1	1	1
+drop table t1, t2, t3, t4;
+create table t1(x int, y int);
+create table t2(x int, y int);
+create table t3(x int, primary key(x));
+insert into t1 values (1, 1), (2, 1), (3, 1), (4, 3), (5, 6), (6, 6);
+insert into t2 values (1, 1), (2, 1), (3, 3), (4, 6), (5, 6);
+insert into t3 values (1), (2), (3), (4), (5);
+select t1.x, t3.x from t1, t2, t3  where t1.x = t2.x and t3.x >= t1.y and t3.x <= t2.y;
+x	x
+1	1
+2	1
+3	1
+3	2
+3	3
+4	3
+4	4
+4	5
+drop table t1,t2,t3;
+create table t1 (id char(16) not null default '', primary key  (id));
+insert into t1 values ('100'),('101'),('102');
+create table t2 (id char(16) default null);
+insert into t2 values (1);
+create view v1 as select t1.id from t1;
+create view v2 as select t2.id from t2;
+create view v3 as select (t1.id+2) as id from t1 natural left join t2;
+select t1.id from t1 left join v2 using (id);
+id
+100
+101
+102
+select t1.id from v2 right join t1 using (id);
+id
+100
+101
+102
+select t1.id from t1 left join v3 using (id);
+id
+102
+100
+101
+select * from t1 left join v2 using (id);
+id
+100
+101
+102
+select * from v2 right join t1 using (id);
+id
+100
+101
+102
+select * from t1 left join v3 using (id);
+id
+102
+100
+101
+select v1.id from v1 left join v2 using (id);
+id
+100
+101
+102
+select v1.id from v2 right join v1 using (id);
+id
+100
+101
+102
+select v1.id from v1 left join v3 using (id);
+id
+102
+100
+101
+select * from v1 left join v2 using (id);
+id
+100
+101
+102
+select * from v2 right join v1 using (id);
+id
+100
+101
+102
+select * from v1 left join v3 using (id);
+id
+102
+100
+101
+drop table t1, t2;
+drop view v1, v2, v3;
+create table t1 (id int(11) not null default '0');
+insert into t1 values (123),(191),(192);
+create table t2 (id char(16) character set utf8 not null);
+insert into t2 values ('58013'),('58014'),('58015'),('58016');
+create table t3 (a_id int(11) not null, b_id char(16) character set utf8);
+insert into t3 values (123,null),(123,null),(123,null),(123,null),(123,null),(123,'58013');
+select count(*)
+from t1 inner join (t3 left join t2 on t2.id = t3.b_id) on t1.id = t3.a_id;
+count(*)
+6
+select count(*)
+from t1 inner join (t2 right join t3 on t2.id = t3.b_id) on t1.id = t3.a_id;
+count(*)
+6
+drop table t1,t2,t3;
+create table t1 (a int);
+create table t2 (b int);
+create table t3 (c int);
+select * from t1 join t2 join t3 on (t1.a=t3.c);
+a	b	c
+select * from t1 join t2 left join t3 on (t1.a=t3.c);
+a	b	c
+select * from t1 join t2 right join t3 on (t1.a=t3.c);
+a	b	c
+select * from t1 join t2 straight_join t3 on (t1.a=t3.c);
+a	b	c
+drop table t1, t2 ,t3;
+create table t1(f1 int, f2 date);
+insert into t1 values(1,'2005-01-01'),(2,'2005-09-01'),(3,'2005-09-30'),
+(4,'2005-10-01'),(5,'2005-12-30');
+select * from t1 where f2 >= 0            order by f2;
+f1	f2
+1	2005-01-01
+2	2005-09-01
+3	2005-09-30
+4	2005-10-01
+5	2005-12-30
+select * from t1 where f2 >= '0000-00-00' order by f2;
+f1	f2
+1	2005-01-01
+2	2005-09-01
+3	2005-09-30
+4	2005-10-01
+5	2005-12-30
+select * from t1 where f2 >= '2005-09-31' order by f2;
+f1	f2
+4	2005-10-01
+5	2005-12-30
+select * from t1 where f2 >= '2005-09-3a' order by f2;
+f1	f2
+3	2005-09-30
+4	2005-10-01
+5	2005-12-30
+Warnings:
+Warning	1292	Incorrect date value: '2005-09-3a' for column 'f2' at row 1
+select * from t1 where f2 <= '2005-09-31' order by f2;
+f1	f2
+1	2005-01-01
+2	2005-09-01
+3	2005-09-30
+select * from t1 where f2 <= '2005-09-3a' order by f2;
+f1	f2
+1	2005-01-01
+2	2005-09-01
+Warnings:
+Warning	1292	Incorrect date value: '2005-09-3a' for column 'f2' at row 1
+drop table t1;
+create table t1 (f1 int, f2 int);
+insert into t1 values (1, 30), (2, 20), (3, 10);
+create algorithm=merge view v1 as select f1, f2 from t1;
+create algorithm=merge view v2 (f2, f1) as select f1, f2 from t1;
+create algorithm=merge view v3 as select t1.f1 as f2, t1.f2 as f1 from t1;
+select t1.f1 as x1, f1 from t1 order by t1.f1;
+x1	f1
+1	1
+2	2
+3	3
+select v1.f1 as x1, f1 from v1 order by v1.f1;
+x1	f1
+1	1
+2	2
+3	3
+select v2.f1 as x1, f1 from v2 order by v2.f1;
+x1	f1
+10	10
+20	20
+30	30
+select v3.f1 as x1, f1 from v3 order by v3.f1;
+x1	f1
+10	10
+20	20
+30	30
+select f1, f2, v1.f1 as x1 from v1 order by v1.f1;
+f1	f2	x1
+1	30	1
+2	20	2
+3	10	3
+select f1, f2, v2.f1 as x1 from v2 order by v2.f1;
+f1	f2	x1
+10	3	10
+20	2	20
+30	1	30
+select f1, f2, v3.f1 as x1 from v3 order by v3.f1;
+f1	f2	x1
+10	3	10
+20	2	20
+30	1	30
+drop table t1;
+drop view v1, v2, v3;
+CREATE TABLE t1(key_a int4 NOT NULL, optimus varchar(32), PRIMARY KEY(key_a));
+CREATE TABLE t2(key_a int4 NOT NULL, prime varchar(32), PRIMARY KEY(key_a));
+CREATE table t3(key_a int4 NOT NULL, key_b int4 NOT NULL, foo varchar(32),
+PRIMARY KEY(key_a,key_b));
+INSERT INTO t1 VALUES (0,'');
+INSERT INTO t1 VALUES (1,'i');
+INSERT INTO t1 VALUES (2,'j');
+INSERT INTO t1 VALUES (3,'k');
+INSERT INTO t2 VALUES (1,'r');
+INSERT INTO t2 VALUES (2,'s');
+INSERT INTO t2 VALUES (3,'t');
+INSERT INTO t3 VALUES (1,5,'x');
+INSERT INTO t3 VALUES (1,6,'y');
+INSERT INTO t3 VALUES (2,5,'xx');
+INSERT INTO t3 VALUES (2,6,'yy');
+INSERT INTO t3 VALUES (2,7,'zz');
+INSERT INTO t3 VALUES (3,5,'xxx');
+SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t1.key_a = t2.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+key_a	foo
+2	xx
+EXPLAIN SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t1.key_a = t2.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	8	const,const	1	
+SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t2.key_a = t1.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+key_a	foo
+2	xx
+EXPLAIN SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t2.key_a = t1.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	8	const,const	1	
+DROP TABLE t1,t2,t3;
+create  table t1 (f1 int);
+insert into t1 values(1),(2);
+create table t2 (f2 int, f3 int, key(f2));
+insert into t2 values(1,1),(2,2);
+create table t3 (f4 int not null);
+insert into t3 values (2),(2),(2);
+select f1,(select count(*) from t2,t3 where f2=f1 and f3=f4) as count from t1;
+f1	count
+1	0
+2	3
+drop table t1,t2,t3;
+create table t1 (f1 int unique);
+create table t2 (f2 int unique);
+create table t3 (f3 int unique);
+insert into t1 values(1),(2);
+insert into t2 values(1),(2);
+insert into t3 values(1),(NULL);
+select * from t3 where f3 is null;
+f3
+NULL
+select t2.f2 from t1 left join t2 on f1=f2 join t3 on f1=f3 where f1=1;
+f2
+1
+drop table t1,t2,t3;
+create table t1(f1 char, f2 char not null);
+insert into t1 values(null,'a');
+create table t2 (f2 char not null);
+insert into t2 values('b');
+select * from t1 left join t2 on f1=t2.f2 where t1.f2='a';
+f1	f2	f2
+NULL	a	NULL
+drop table t1,t2;
+select * from (select * left join t on f1=f2) tt;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'on f1=f2) tt' at line 1
+CREATE TABLE t1 (sku int PRIMARY KEY, pr int);
+CREATE TABLE t2 (sku int PRIMARY KEY, sppr int, name varchar(255));
+INSERT INTO t1 VALUES
+(10, 10), (20, 10), (30, 20), (40, 30), (50, 10), (60, 10);
+INSERT INTO t2 VALUES 
+(10, 10, 'aaa'), (20, 10, 'bbb'), (30, 10, 'ccc'), (40, 20, 'ddd'),
+(50, 10, 'eee'), (60, 20, 'fff'), (70, 20, 'ggg'), (80, 30, 'hhh');
+SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr
+FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku);
+sku	sppr	name	sku	pr
+20	10	bbb	10	10
+20	10	bbb	20	10
+EXPLAIN
+SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr
+FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition; Using MRR
+DROP TABLE t1,t2;
+CREATE TABLE t1 (i TINYINT UNSIGNED NOT NULL);
+INSERT t1 SET i = 0;
+UPDATE t1 SET i = -1;
+Warnings:
+Warning	1264	Out of range value for column 'i' at row 1
+SELECT * FROM t1;
+i
+0
+UPDATE t1 SET i = CAST(i - 1 AS SIGNED);
+Warnings:
+Warning	1264	Out of range value for column 'i' at row 1
+SELECT * FROM t1;
+i
+0
+UPDATE t1 SET i = i - 1;
+Warnings:
+Warning	1264	Out of range value for column 'i' at row 1
+SELECT * FROM t1;
+i
+255
+DROP TABLE t1;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, b int, c int, e int, primary key(a,b,c));
+insert into t2 select A.a, B.a, C.a, C.a from t1 A, t1 B, t1 C;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+select 'In next EXPLAIN, B.rows must be exactly 10:' Z;
+Z
+In next EXPLAIN, B.rows must be exactly 10:
+explain select * from t2 A, t2 B where A.a=5 and A.b=5 and A.C<5
+and B.a=5 and B.b=A.e and (B.b =1 or B.b = 3 or B.b=5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	A	range	PRIMARY	PRIMARY	12	NULL	4	Using index condition; Using where; Using MRR
+1	SIMPLE	B	ref	PRIMARY	PRIMARY	8	const,test.A.e	10	Using join buffer
+drop table t1, t2;
+CREATE TABLE t1 (a int PRIMARY KEY, b int, INDEX(b));
+INSERT INTO t1 VALUES (1, 3), (9,4), (7,5), (4,5), (6,2),
+(3,1), (5,1), (8,9), (2,2), (0,9);
+CREATE TABLE t2 (c int, d int, f int, INDEX(c,f));
+INSERT INTO t2 VALUES
+(1,0,0), (1,0,1), (2,0,0), (2,0,1), (3,0,0), (4,0,1),
+(5,0,0), (5,0,1), (6,0,0), (0,0,1), (7,0,0), (7,0,1),
+(0,0,0), (0,0,1), (8,0,0), (8,0,1), (9,0,0), (9,0,1);
+EXPLAIN
+SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,b	b	5	NULL	3	Using index condition; Using MRR
+1	SIMPLE	t2	ref	c	c	5	test.t1.a	2	Using join buffer
+EXPLAIN
+SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6 AND a > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,b	b	5	NULL	3	Using index condition; Using where; Using MRR
+1	SIMPLE	t2	ref	c	c	5	test.t1.a	2	Using join buffer
+DROP TABLE t1, t2;
+create table t1 (
+a int unsigned    not null auto_increment primary key,
+b bit             not null,
+c bit             not null
+);
+create table t2 (
+a int unsigned    not null auto_increment primary key,
+b bit             not null,
+c int unsigned    not null,
+d varchar(50)
+);
+insert into t1 (b,c) values (0,1), (0,1);
+insert into t2 (b,c) values (0,1);
+select t1.a, t1.b + 0, t1.c + 0, t2.a, t2.b + 0, t2.c, t2.d
+from t1 left outer join t2 on t1.a = t2.c and t2.b <> 1
+where t1.b <> 1 order by t1.a;
+a	t1.b + 0	t1.c + 0	a	t2.b + 0	c	d
+1	0	1	1	0	1	NULL
+2	0	1	NULL	NULL	NULL	NULL
+drop table t1,t2;
+SELECT 0.9888889889 * 1.011111411911;
+0.9888889889 * 1.011111411911
+0.9998769417899202067879
+prepare stmt from 'select 1 as " a "';
+Warnings:
+Warning	1466	Leading spaces are removed from name ' a '
+execute stmt;
+a 
+1
+CREATE TABLE t1 (a int NOT NULL PRIMARY KEY, b int NOT NULL);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4);
+CREATE TABLE t2 (c int NOT NULL, INDEX idx(c));
+INSERT INTO t2 VALUES
+(1), (1), (1), (1), (1), (1), (1), (1),
+(2), (2), (2), (2),
+(3), (3),
+(4);
+EXPLAIN SELECT b FROM t1, t2 WHERE b=c AND a=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	ref	idx	idx	4	const	7	Using index
+EXPLAIN SELECT b FROM t1, t2 WHERE b=c AND a=4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	ref	idx	idx	4	const	1	Using index
+DROP TABLE t1, t2;
+CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, a int);
+INSERT INTO t1 VALUES (1,2), (2,NULL), (3,2);
+CREATE TABLE t2 (b int, c INT, INDEX idx1(b));
+INSERT INTO t2 VALUES (2,1), (3,2);
+CREATE TABLE t3 (d int,  e int, INDEX idx1(d));
+INSERT INTO t3 VALUES (2,10), (2,20), (1,30), (2,40), (2,50);
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON t2.b=t1.a INNER JOIN t3 ON t3.d=t1.id
+WHERE t1.id=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	const	idx1	NULL	NULL	NULL	1	
+1	SIMPLE	t3	ref	idx1	idx1	5	const	3	
+SELECT * FROM t1 LEFT JOIN t2 ON t2.b=t1.a INNER JOIN t3 ON t3.d=t1.id
+WHERE t1.id=2;
+id	a	b	c	d	e
+2	NULL	NULL	NULL	2	10
+2	NULL	NULL	NULL	2	20
+2	NULL	NULL	NULL	2	40
+2	NULL	NULL	NULL	2	50
+DROP TABLE t1,t2,t3;
+create table t1 (c1 varchar(1), c2 int, c3 int, c4 int, c5 int, c6 int,
+c7 int, c8 int, c9 int, fulltext key (`c1`));
+select distinct match (`c1`) against ('z') , c2, c3, c4,c5, c6,c7, c8 
+from t1 where c9=1 order by c2, c2;
+match (`c1`) against ('z')	c2	c3	c4	c5	c6	c7	c8
+drop table t1;
+CREATE TABLE t1 (pk varchar(10) PRIMARY KEY, fk varchar(16));
+CREATE TABLE t2 (pk varchar(16) PRIMARY KEY, fk varchar(10));
+INSERT INTO t1 VALUES
+('d','dddd'), ('i','iii'), ('a','aa'), ('b','bb'), ('g','gg'), 
+('e','eee'), ('c','cccc'), ('h','hhh'), ('j','jjj'), ('f','fff');
+INSERT INTO t2 VALUES
+('jjj', 'j'), ('cc','c'), ('ccc','c'), ('aaa', 'a'), ('jjjj','j'),
+('hhh','h'), ('gg','g'), ('fff','f'), ('ee','e'), ('ffff','f'),
+('bbb','b'), ('ff','f'), ('cccc','c'), ('dddd','d'), ('jj','j'),
+('aaaa','a'), ('bb','b'), ('eeee','e'), ('aa','a'), ('hh','h');
+EXPLAIN SELECT t2.* 
+FROM t1 JOIN t2 ON t2.fk=t1.pk
+WHERE t2.fk < 'c' AND t2.pk=t1.fk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	3	Using index condition; Using MRR
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where; Using join buffer
+EXPLAIN SELECT t2.* 
+FROM t1 JOIN t2 ON t2.fk=t1.pk 
+WHERE t2.fk BETWEEN 'a' AND 'b' AND t2.pk=t1.fk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	2	Using index condition; Using MRR
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where; Using join buffer
+EXPLAIN SELECT t2.* 
+FROM t1 JOIN t2 ON t2.fk=t1.pk 
+WHERE t2.fk IN ('a','b') AND t2.pk=t1.fk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	2	Using index condition; Using MRR
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where; Using join buffer
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b varchar(20) NOT NULL, PRIMARY KEY(a));
+CREATE TABLE t2 (a int, b varchar(20) NOT NULL,
+PRIMARY KEY (a), UNIQUE KEY (b));
+INSERT INTO t1 VALUES (1,'a'),(2,'b'),(3,'c');
+INSERT INTO t2 VALUES (1,'a'),(2,'b'),(3,'c');
+EXPLAIN SELECT t1.a FROM t1 LEFT JOIN t2 ON t2.b=t1.b WHERE t1.a=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+DROP TABLE t1,t2;
+CREATE TABLE t1(id int PRIMARY KEY, b int, e int);
+CREATE TABLE t2(i int, a int, INDEX si(i), INDEX ai(a));
+CREATE TABLE t3(a int PRIMARY KEY, c char(4), INDEX ci(c));
+INSERT INTO t1 VALUES 
+(1,10,19), (2,20,22), (4,41,42), (9,93,95), (7, 77,79),
+(6,63,67), (5,55,58), (3,38,39), (8,81,89);
+INSERT INTO t2 VALUES
+(21,210), (41,410), (82,820), (83,830), (84,840),
+(65,650), (51,510), (37,370), (94,940), (76,760),
+(22,220), (33,330), (40,400), (95,950), (38,380),
+(67,670), (88,880), (57,570), (96,960), (97,970);
+INSERT INTO t3 VALUES
+(210,'bb'), (950,'ii'), (400,'ab'), (500,'ee'), (220,'gg'),
+(440,'gg'), (310,'eg'), (380,'ee'), (840,'bb'), (830,'ff'),
+(230,'aa'), (960,'ii'), (410,'aa'), (510,'ee'), (290,'bb'),
+(450,'gg'), (320,'dd'), (390,'hh'), (850,'jj'), (860,'ff');
+EXPLAIN
+SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3
+WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND 
+t3.a=t2.a AND t3.c IN ('bb','ee');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si	si	5	NULL	4	Using index condition; Using MRR
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where; Using join buffer
+EXPLAIN
+SELECT t3.a FROM t1,t2,t3
+WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND
+t3.a=t2.a AND t3.c IN ('bb','ee') ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si,ai	si	5	NULL	4	Using index condition; Using MRR
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where; Using join buffer
+EXPLAIN 
+SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3
+WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
+t3.c IN ('bb','ee');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si	si	5	NULL	2	Using index condition; Using MRR
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where; Using join buffer
+EXPLAIN 
+SELECT t3.a FROM t1,t2,t3
+WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
+t3.c IN ('bb','ee');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si,ai	si	5	NULL	2	Using index condition; Using MRR
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where; Using join buffer
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 ( f1 int primary key, f2 int, f3 int, f4 int, f5 int, f6 int, checked_out int);
+CREATE TABLE t2 ( f11 int PRIMARY KEY );
+INSERT INTO t1 VALUES (1,1,1,0,0,0,0),(2,1,1,3,8,1,0),(3,1,1,4,12,1,0);
+INSERT INTO t2 VALUES (62);
+SELECT * FROM t1 LEFT JOIN t2 ON f11 = t1.checked_out GROUP BY f1 ORDER BY f2, f3, f4, f5 LIMIT 0, 1;
+f1	f2	f3	f4	f5	f6	checked_out	f11
+1	1	1	0	0	0	0	NULL
+DROP TABLE t1, t2;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1(a int);
+INSERT into t1 values (1), (2), (3);
+SELECT * FROM t1 LIMIT 2, -1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-1' at line 1
+DROP TABLE t1;
+CREATE TABLE t1 (
+ID_with_null int NULL,
+ID_better int NOT NULL,
+INDEX idx1 (ID_with_null),
+INDEX idx2 (ID_better)
+);
+INSERT INTO t1 VALUES (1,1), (2,1), (null,3), (null,3), (null,3), (null,3);
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+SELECT COUNT(*) FROM t1 WHERE ID_with_null IS NULL;
+COUNT(*)
+128
+SELECT COUNT(*) FROM t1 WHERE ID_better=1;
+COUNT(*)
+2
+EXPLAIN SELECT * FROM t1 WHERE ID_better=1 AND ID_with_null IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+DROP INDEX idx1 ON t1;
+CREATE UNIQUE INDEX idx1 ON t1(ID_with_null);
+EXPLAIN SELECT * FROM t1 WHERE ID_better=1 AND ID_with_null IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+DROP TABLE t1;
+CREATE TABLE t1 (
+ID1_with_null int NULL,
+ID2_with_null int NULL,
+ID_better int NOT NULL,
+INDEX idx1 (ID1_with_null, ID2_with_null),
+INDEX idx2 (ID_better)
+);
+INSERT INTO t1 VALUES (1,1,1), (2,2,1), (3,null,3), (null,3,3), (null,null,3),
+(3,null,3), (null,3,3), (null,null,3), (3,null,3), (null,3,3), (null,null,3);
+INSERT INTO t1 SELECT * FROM t1 WHERE ID1_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID2_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID1_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID2_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID1_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID2_with_null IS NULL;
+SELECT COUNT(*) FROM t1 WHERE ID1_with_null IS NULL AND ID2_with_null=3;
+COUNT(*)
+24
+SELECT COUNT(*) FROM t1 WHERE ID1_with_null=3 AND ID2_with_null IS NULL;
+COUNT(*)
+24
+SELECT COUNT(*) FROM t1 WHERE ID1_with_null IS NULL AND ID2_with_null IS NULL;
+COUNT(*)
+192
+SELECT COUNT(*) FROM t1 WHERE ID_better=1;
+COUNT(*)
+2
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND ID2_with_null=3 ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null=3 AND ID2_with_null=3 IS NULL ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND ID2_with_null IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+DROP INDEX idx1 ON t1;
+CREATE UNIQUE INDEX idx1 ON t1(ID1_with_null,ID2_with_null);
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND ID2_with_null=3 ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null=3 AND ID2_with_null IS NULL ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND ID2_with_null IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND 
+(ID2_with_null=1 OR ID2_with_null=2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, ts TIMESTAMP, KEY ts(ts));
+INSERT INTO t1 VALUES (30,"2006-01-03 23:00:00"), (31,"2006-01-03 23:00:00");
+ANALYZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CREATE TABLE t2 (a INT, dt1 DATETIME, dt2 DATETIME, PRIMARY KEY (a));
+INSERT INTO t2 VALUES (30, "2006-01-01 00:00:00", "2999-12-31 00:00:00");
+INSERT INTO t2 SELECT a+1,dt1,dt2 FROM t2;
+ANALYZE TABLE t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON (t1.a=t2.a) WHERE t1.a=30
+AND t1.ts BETWEEN t2.dt1 AND t2.dt2
+AND t1.ts BETWEEN "2006-01-01" AND "2006-12-31";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t1	range	ts	ts	4	NULL	1	Using index condition; Using where; Using MRR
+Warnings:
+Warning	1292	Incorrect datetime value: '2999-12-31 00:00:00' for column 'ts' at row 1
+SELECT * FROM t1 LEFT JOIN t2 ON (t1.a=t2.a) WHERE t1.a=30
+AND t1.ts BETWEEN t2.dt1 AND t2.dt2
+AND t1.ts BETWEEN "2006-01-01" AND "2006-12-31";
+a	ts	a	dt1	dt2
+30	2006-01-03 23:00:00	30	2006-01-01 00:00:00	2999-12-31 00:00:00
+Warnings:
+Warning	1292	Incorrect datetime value: '2999-12-31 00:00:00' for column 'ts' at row 1
+DROP TABLE t1,t2;
+create table t1 (a bigint unsigned);
+insert into t1 values
+(if(1, 9223372036854775808, 1)),
+(case when 1 then 9223372036854775808 else 1 end),
+(coalesce(9223372036854775808, 1));
+select * from t1;
+a
+9223372036854775808
+9223372036854775808
+9223372036854775808
+drop table t1;
+create table t1 select
+if(1, 9223372036854775808, 1) i,
+case when 1 then 9223372036854775808 else 1 end c,
+coalesce(9223372036854775808, 1) co;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` decimal(19,0) NOT NULL DEFAULT '0',
+  `c` decimal(19,0) NOT NULL DEFAULT '0',
+  `co` decimal(19,0) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+select 
+if(1, cast(1111111111111111111 as unsigned), 1) i,
+case when 1 then cast(1111111111111111111 as unsigned) else 1 end c,
+coalesce(cast(1111111111111111111 as unsigned), 1) co;
+i	c	co
+1111111111111111111	1111111111111111111	1111111111111111111
+CREATE TABLE t1 (name varchar(255));
+CREATE TABLE t2 (name varchar(255), n int, KEY (name(3)));
+INSERT INTO t1 VALUES ('ccc'), ('bb'), ('cc '), ('aa  '), ('aa');
+INSERT INTO t2 VALUES ('bb',1), ('aa',2), ('cc   ',3);
+INSERT INTO t2 VALUES (concat('cc ', 0x06), 4);
+INSERT INTO t2 VALUES ('cc',5), ('bb ',6), ('cc ',7);
+SELECT * FROM t2;
+name	n
+bb	1
+aa	2
+cc   	3
+cc 	4
+cc	5
+bb 	6
+cc 	7
+SELECT * FROM t2 ORDER BY name;
+name	n
+aa	2
+bb	1
+bb 	6
+cc 	4
+cc   	3
+cc	5
+cc 	7
+SELECT name, LENGTH(name), n FROM t2 ORDER BY name;
+name	LENGTH(name)	n
+aa	2	2
+bb	2	1
+bb 	3	6
+cc 	4	4
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name, LENGTH(name), n FROM t2 WHERE name='cc ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	name	name	6	const	3	Using where
+SELECT name, LENGTH(name), n FROM t2 WHERE name='cc ';
+name	LENGTH(name)	n
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	name	name	6	NULL	3	Using where
+SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%';
+name	LENGTH(name)	n
+cc   	5	3
+cc 	4	4
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%' ORDER BY name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	name	name	6	NULL	3	Using where; Using filesort
+SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%' ORDER BY name;
+name	LENGTH(name)	n
+cc 	4	4
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	name	name	6	test.t1.name	2	Using where
+SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
+name	name	n
+ccc	NULL	NULL
+bb	bb	1
+bb	bb 	6
+cc 	cc   	3
+cc 	cc	5
+cc 	cc 	7
+aa  	aa	2
+aa	aa	2
+DROP TABLE t1,t2;
+CREATE TABLE t1 (name text);
+CREATE TABLE t2 (name text, n int, KEY (name(3)));
+INSERT INTO t1 VALUES ('ccc'), ('bb'), ('cc '), ('aa  '), ('aa');
+INSERT INTO t2 VALUES ('bb',1), ('aa',2), ('cc   ',3);
+INSERT INTO t2 VALUES (concat('cc ', 0x06), 4);
+INSERT INTO t2 VALUES ('cc',5), ('bb ',6), ('cc ',7);
+SELECT * FROM t2;
+name	n
+bb	1
+aa	2
+cc   	3
+cc 	4
+cc	5
+bb 	6
+cc 	7
+SELECT * FROM t2 ORDER BY name;
+name	n
+aa	2
+bb	1
+bb 	6
+cc 	4
+cc   	3
+cc	5
+cc 	7
+SELECT name, LENGTH(name), n FROM t2 ORDER BY name;
+name	LENGTH(name)	n
+aa	2	2
+bb	2	1
+bb 	3	6
+cc 	4	4
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name, LENGTH(name), n FROM t2 WHERE name='cc ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	name	name	6	const	3	Using where
+SELECT name, LENGTH(name), n FROM t2 WHERE name='cc ';
+name	LENGTH(name)	n
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	name	name	6	NULL	3	Using where
+SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%';
+name	LENGTH(name)	n
+cc   	5	3
+cc 	4	4
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%' ORDER BY name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	name	name	6	NULL	3	Using where; Using filesort
+SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%' ORDER BY name;
+name	LENGTH(name)	n
+cc 	4	4
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	name	name	6	test.t1.name	2	Using where
+SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
+name	name	n
+ccc	NULL	NULL
+bb	bb	1
+bb	bb 	6
+cc 	cc   	3
+cc 	cc	5
+cc 	cc 	7
+aa  	aa	2
+aa	aa	2
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+access_id int NOT NULL default '0',
+name varchar(20) default NULL,
+rank int NOT NULL default '0',
+KEY idx (access_id)
+);
+CREATE TABLE t2 (
+faq_group_id int NOT NULL default '0',
+faq_id int NOT NULL default '0',
+access_id int default NULL,
+UNIQUE KEY idx1 (faq_id),
+KEY idx2 (faq_group_id,faq_id)
+);
+INSERT INTO t1 VALUES 
+(1,'Everyone',2),(2,'Help',3),(3,'Technical Support',1),(4,'Chat User',4);
+INSERT INTO t2 VALUES
+(261,265,1),(490,494,1);
+SELECT t2.faq_id 
+FROM t1 INNER JOIN t2 IGNORE INDEX (idx1)
+ON (t1.access_id = t2.access_id)
+LEFT JOIN t2 t
+ON (t.faq_group_id = t2.faq_group_id AND
+find_in_set(t.access_id, '1,4') < find_in_set(t2.access_id, '1,4'))
+WHERE
+t2.access_id IN (1,4) AND t.access_id IS NULL AND t2.faq_id in (265);
+faq_id
+265
+SELECT t2.faq_id 
+FROM t1 INNER JOIN t2
+ON (t1.access_id = t2.access_id)
+LEFT JOIN t2 t
+ON (t.faq_group_id = t2.faq_group_id AND
+find_in_set(t.access_id, '1,4') < find_in_set(t2.access_id, '1,4'))
+WHERE
+t2.access_id IN (1,4) AND t.access_id IS NULL AND t2.faq_id in (265);
+faq_id
+265
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT, KEY inx (b,a));
+INSERT INTO t1 VALUES (1,1), (1,2), (1,3), (1,4), (1,5), (1, 6), (1,7);
+EXPLAIN SELECT COUNT(*) FROM t1 f1 INNER JOIN t1 f2
+ON ( f1.b=f2.b AND f1.a<f2.a ) 
+WHERE 1 AND f1.b NOT IN (100,2232,3343,51111);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	f1	index	inx	inx	10	NULL	7	Using where; Using index
+1	SIMPLE	f2	ref	inx	inx	5	test.f1.b	1	Using where; Using index
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT, c2 INT);
+INSERT INTO t1 VALUES (1,11), (2,22), (2,22);
+EXPLAIN SELECT c1 FROM t1 WHERE (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT COUNT(c2)))))))))))))))))))))))))))))))) > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+31	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+32	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+EXPLAIN SELECT c1 FROM t1 WHERE (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT COUNT(c2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) > 0;
+ERROR HY000: Too high level of nesting for select
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 int(11) NOT NULL AUTO_INCREMENT,
+c2 varchar(1000) DEFAULT NULL,
+c3 bigint(20) DEFAULT NULL,
+c4 bigint(20) DEFAULT NULL,
+PRIMARY KEY (c1)
+);
+EXPLAIN EXTENDED 
+SELECT  join_2.c1  
+FROM 
+t1 AS join_0, 
+t1 AS join_1, 
+t1 AS join_2, 
+t1 AS join_3, 
+t1 AS join_4, 
+t1 AS join_5, 
+t1 AS join_6, 
+t1 AS join_7
+WHERE 
+join_0.c1=join_1.c1  AND 
+join_1.c1=join_2.c1  AND 
+join_2.c1=join_3.c1  AND 
+join_3.c1=join_4.c1  AND 
+join_4.c1=join_5.c1  AND 
+join_5.c1=join_6.c1  AND 
+join_6.c1=join_7.c1 
+OR 
+join_0.c2 < '?'  AND 
+join_1.c2 < '?'  AND
+join_2.c2 > '?'  AND
+join_2.c2 < '!'  AND
+join_3.c2 > '?'  AND 
+join_4.c2 = '?'  AND 
+join_5.c2 <> '?' AND
+join_6.c2 <> '?' AND 
+join_7.c2 >= '?' AND
+join_0.c1=join_1.c1  AND 
+join_1.c1=join_2.c1  AND 
+join_2.c1=join_3.c1  AND
+join_3.c1=join_4.c1  AND 
+join_4.c1=join_5.c1  AND 
+join_5.c1=join_6.c1  AND 
+join_6.c1=join_7.c1
+GROUP BY 
+join_3.c1,
+join_2.c1,
+join_7.c1,
+join_1.c1,
+join_0.c1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+Warnings:
+Note	1003	select NULL AS `c1` from `test`.`t1` `join_0` join `test`.`t1` `join_1` join `test`.`t1` `join_2` join `test`.`t1` `join_3` join `test`.`t1` `join_4` join `test`.`t1` `join_5` join `test`.`t1` `join_6` join `test`.`t1` `join_7` where 0 group by NULL,NULL,NULL,NULL,NULL
+SHOW WARNINGS;
+Level	Code	Message
+Note	1003	select NULL AS `c1` from `test`.`t1` `join_0` join `test`.`t1` `join_1` join `test`.`t1` `join_2` join `test`.`t1` `join_3` join `test`.`t1` `join_4` join `test`.`t1` `join_5` join `test`.`t1` `join_6` join `test`.`t1` `join_7` where 0 group by NULL,NULL,NULL,NULL,NULL
+DROP TABLE t1;
+SELECT 1 AS ` `;
+
+1
+Warnings:
+Warning	1474	Name ' ' has become ''
+SELECT 1 AS `  `;
+
+1
+Warnings:
+Warning	1474	Name '  ' has become ''
+SELECT 1 AS ` x`;
+x
+1
+Warnings:
+Warning	1466	Leading spaces are removed from name ' x'
+CREATE VIEW v1 AS SELECT 1 AS ``;
+ERROR 42000: Incorrect column name ''
+CREATE VIEW v1 AS SELECT 1 AS ` `;
+ERROR 42000: Incorrect column name ' '
+CREATE VIEW v1 AS SELECT 1 AS `  `;
+ERROR 42000: Incorrect column name '  '
+CREATE VIEW v1 AS SELECT (SELECT 1 AS `  `);
+ERROR 42000: Incorrect column name '  '
+CREATE VIEW v1 AS SELECT 1 AS ` x`;
+Warnings:
+Warning	1466	Leading spaces are removed from name ' x'
+SELECT `x` FROM v1;
+x
+1
+ALTER VIEW v1 AS SELECT 1 AS ` `;
+ERROR 42000: Incorrect column name ' '
+DROP VIEW v1;
+select str_to_date('2007-10-09','%Y-%m-%d') between '2007/10/01 00:00:00 GMT'
+                                                and '2007/10/20 00:00:00 GMT';
+str_to_date('2007-10-09','%Y-%m-%d') between '2007/10/01 00:00:00 GMT'
+                                                and '2007/10/20 00:00:00 GMT'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007/10/01 00:00:00 GMT'
+Warning	1292	Truncated incorrect datetime value: '2007/10/20 00:00:00 GMT'
+select str_to_date('2007-10-09','%Y-%m-%d') > '2007/10/01 00:00:00 GMT-6';
+str_to_date('2007-10-09','%Y-%m-%d') > '2007/10/01 00:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect date value: '2007/10/01 00:00:00 GMT-6'
+select str_to_date('2007-10-09','%Y-%m-%d') <= '2007/10/2000:00:00 GMT-6';
+str_to_date('2007-10-09','%Y-%m-%d') <= '2007/10/2000:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect date value: '2007/10/2000:00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-1 00:00:00 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-1 00:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect date value: '2007-10-1 00:00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 x00:00:00 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 x00:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect date value: '2007-10-01 x00:00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 00:00:00 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 00:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 00:00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 00:x00:00 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 00:x00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 00:x00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 x12:34:56 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 x12:34:56 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 x12:34:56 GMT-6'
+select str_to_date('2007-10-01 12:34:00','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6';
+str_to_date('2007-10-01 12:34:00','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 12:34x:56 GMT-6'
+select str_to_date('2007-10-01 12:34:56','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6';
+str_to_date('2007-10-01 12:34:56','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6'
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 12:34x:56 GMT-6'
+select str_to_date('2007-10-01 12:34:56','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34:56';
+str_to_date('2007-10-01 12:34:56','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34:56'
+1
+select str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 12:00:00';
+str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 12:00:00'
+0
+select str_to_date('2007-10-01 12','%Y-%m-%d %H') = '2007-10-01 12:00:00';
+str_to_date('2007-10-01 12','%Y-%m-%d %H') = '2007-10-01 12:00:00'
+1
+select str_to_date('2007-10-01 12:34','%Y-%m-%d %H') = '2007-10-01 12:00:00';
+str_to_date('2007-10-01 12:34','%Y-%m-%d %H') = '2007-10-01 12:00:00'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 12:34'
+select str_to_date('2007-02-30 12:34','%Y-%m-%d %H:%i') = '2007-02-30 12:34';
+str_to_date('2007-02-30 12:34','%Y-%m-%d %H:%i') = '2007-02-30 12:34'
+1
+select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34';
+str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34'
+1
+select str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01 00:00:00'
+                                                and '2007/10/20 00:00:00';
+str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01 00:00:00'
+                                                and '2007/10/20 00:00:00'
+1
+set SQL_MODE=TRADITIONAL;
+select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34';
+str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34'
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-00 12:34'
+select str_to_date('2007-10-01 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34';
+str_to_date('2007-10-01 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34'
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-00 12:34'
+select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-01 12:34';
+str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-01 12:34'
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-00 12:34:00'
+select str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01'
+                                                and '2007/10/20';
+str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01'
+                                                and '2007/10/20'
+0
+Warnings:
+Warning	1292	Incorrect datetime value: '2007-10-00' for column '2007/09/01' at row 1
+Warning	1292	Incorrect datetime value: '2007-10-00' for column '2007/10/20' at row 1
+set SQL_MODE=DEFAULT;
+select str_to_date('2007-10-00','%Y-%m-%d') between '' and '2007/10/20';
+str_to_date('2007-10-00','%Y-%m-%d') between '' and '2007/10/20'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: ''
+select str_to_date('','%Y-%m-%d') between '2007/10/01' and '2007/10/20';
+str_to_date('','%Y-%m-%d') between '2007/10/01' and '2007/10/20'
+0
+select str_to_date('','%Y-%m-%d %H:%i') = '2007-10-01 12:34';
+str_to_date('','%Y-%m-%d %H:%i') = '2007-10-01 12:34'
+0
+select str_to_date(NULL,'%Y-%m-%d %H:%i') = '2007-10-01 12:34';
+str_to_date(NULL,'%Y-%m-%d %H:%i') = '2007-10-01 12:34'
+NULL
+select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '';
+str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = ''
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: ''
+select str_to_date('1','%Y-%m-%d') = '1';
+str_to_date('1','%Y-%m-%d') = '1'
+0
+Warnings:
+Warning	1292	Truncated incorrect date value: '1'
+select str_to_date('1','%Y-%m-%d') = '1';
+str_to_date('1','%Y-%m-%d') = '1'
+0
+Warnings:
+Warning	1292	Truncated incorrect date value: '1'
+select str_to_date('','%Y-%m-%d') = '';
+str_to_date('','%Y-%m-%d') = ''
+0
+Warnings:
+Warning	1292	Truncated incorrect date value: ''
+select str_to_date('1000-01-01','%Y-%m-%d') between '0000-00-00' and NULL;
+str_to_date('1000-01-01','%Y-%m-%d') between '0000-00-00' and NULL
+0
+select str_to_date('1000-01-01','%Y-%m-%d') between NULL and '2000-00-00';
+str_to_date('1000-01-01','%Y-%m-%d') between NULL and '2000-00-00'
+0
+select str_to_date('1000-01-01','%Y-%m-%d') between NULL and NULL;
+str_to_date('1000-01-01','%Y-%m-%d') between NULL and NULL
+0
+CREATE TABLE t1 (c11 INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY);
+CREATE TABLE t2 (c21 INT UNSIGNED NOT NULL, 
+c22 INT DEFAULT NULL, 
+KEY(c21, c22));
+CREATE TABLE t3 (c31 INT UNSIGNED NOT NULL DEFAULT 0, 
+c32 INT DEFAULT NULL, 
+c33 INT NOT NULL, 
+c34 INT UNSIGNED DEFAULT 0,
+KEY (c33, c34, c32));
+INSERT INTO t1 values (),(),(),(),();
+INSERT INTO t2 SELECT a.c11, b.c11 FROM t1 a, t1 b;
+INSERT INTO t3 VALUES (1, 1, 1, 0), 
+(2, 2, 0, 0), 
+(3, 3, 1, 0), 
+(4, 4, 0, 0), 
+(5, 5, 1, 0);
+SELECT c32 FROM t1, t2, t3 WHERE t1.c11 IN (1, 3, 5) AND 
+t3.c31 = t1.c11 AND t2.c21 = t1.c11 AND 
+t3.c33 = 1 AND t2.c22 in (1, 3) 
+ORDER BY c32;
+c32
+1
+1
+3
+3
+5
+5
+SELECT c32 FROM t1, t2, t3 WHERE t1.c11 IN (1, 3, 5) AND 
+t3.c31 = t1.c11 AND t2.c21 = t1.c11 AND 
+t3.c33 = 1 AND t2.c22 in (1, 3) 
+ORDER BY c32 DESC;
+c32
+5
+5
+3
+3
+1
+1
+DROP TABLE t1, t2, t3;
+
+#
+# Bug#30736: Row Size Too Large Error Creating a Table and
+# Inserting Data.
+#
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+
+CREATE TABLE t1(
+c1 DECIMAL(10, 2),
+c2 FLOAT);
+
+INSERT INTO t1 VALUES (0, 1), (2, 3), (4, 5);
+
+CREATE TABLE t2(
+c3 DECIMAL(10, 2))
+SELECT
+c1 * c2 AS c3
+FROM t1;
+
+SELECT * FROM t1;
+c1	c2
+0.00	1
+2.00	3
+4.00	5
+
+SELECT * FROM t2;
+c3
+0.00
+6.00
+20.00
+
+DROP TABLE t1;
+DROP TABLE t2;
+
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES (1);
+SELECT * FROM t1 WHERE c1 > NULL + 1;
+c1
+DROP TABLE t1;
+
+CREATE TABLE t1 (a VARCHAR(10) NOT NULL PRIMARY KEY);
+INSERT INTO t1 (a) VALUES ('foo0'), ('bar0'), ('baz0');
+SELECT * FROM t1 WHERE a IN (CONCAT('foo', 0), 'bar');
+a
+foo0
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+CREATE TABLE t2 (a INT, c INT, KEY(a));
+INSERT INTO t1 VALUES (1, 1), (2, 2);
+INSERT INTO t2 VALUES (1, 1), (1, 2), (1, 3), (1, 4), (1, 5),
+(2, 1), (2, 2), (2, 3), (2, 4), (2, 5),
+(3, 1), (3, 2), (3, 3), (3, 4), (3, 5),
+(4, 1), (4, 2), (4, 3), (4, 4), (4, 5);
+FLUSH STATUS;
+SELECT DISTINCT b FROM t1 LEFT JOIN t2 USING(a) WHERE c <= 3;
+b
+1
+2
+SHOW STATUS LIKE 'Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	2
+Handler_read_next	10
+Handler_read_prev	0
+Handler_read_rnd	10
+Handler_read_rnd_next	7
+DROP TABLE t1, t2;
+CREATE TABLE t1 (f1 bigint(20) NOT NULL default '0',
+f2 int(11) NOT NULL default '0',
+f3 bigint(20) NOT NULL default '0',
+f4 varchar(255) NOT NULL default '',
+PRIMARY KEY (f1),
+KEY key1 (f4),
+KEY key2 (f2));
+CREATE TABLE t2 (f1 int(11) NOT NULL default '0',
+f2 enum('A1','A2','A3') NOT NULL default 'A1',
+f3 int(11) NOT NULL default '0',
+PRIMARY KEY (f1),
+KEY key1 (f3));
+CREATE TABLE t3 (f1 bigint(20) NOT NULL default '0',
+f2 datetime NOT NULL default '1980-01-01 00:00:00',
+PRIMARY KEY (f1));
+insert into t1 values (1, 1, 1, 'abc');
+insert into t1 values (2, 1, 2, 'def');
+insert into t1 values (3, 1, 2, 'def');
+insert into t2 values (1, 'A1', 1);
+insert into t3 values (1, '1980-01-01');
+SELECT a.f3, cr.f4, count(*) count
+FROM t2 a
+STRAIGHT_JOIN t1 cr ON cr.f2 = a.f1
+LEFT JOIN
+(t1 cr2
+JOIN t3 ae2 ON cr2.f3 = ae2.f1
+) ON a.f1 = cr2.f2 AND ae2.f2 < now() - INTERVAL 7 DAY AND
+cr.f4 = cr2.f4
+GROUP BY a.f3, cr.f4;
+f3	f4	count
+1	abc	1
+1	def	2
+drop table t1, t2, t3;
+CREATE TABLE t1 (a INT KEY, b INT);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4);
+EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND a = b LIMIT 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	100.00	Using index condition; Using where; Using MRR
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`b` = `test`.`t1`.`a`) and (`test`.`t1`.`a` > 1)) limit 2
+EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND b = a LIMIT 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	100.00	Using index condition; Using where; Using MRR
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`a` = `test`.`t1`.`b`) and (`test`.`t1`.`a` > 1)) limit 2
+DROP TABLE t1;
+#
+# Bug#47019: Assertion failed: 0, file .\rt_mbr.c, line 138 when 
+# forcing a spatial index
+#
+CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a));
+INSERT INTO t1 VALUES
+(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')),
+(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'));
+EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
+SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
+1
+1
+1
+1
+1
+EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
+SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
+1
+1
+1
+1
+1
+DROP TABLE t1;
+#
+# Bug #48291 : crash with row() operator,select into @var, and 
+#   subquery returning multiple rows
+#
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (2),(3);
+# Should not crash
+SELECT 1 FROM t1 WHERE a <> 1 AND NOT
+ROW(a,a) <=> ROW((SELECT 1 FROM t1 WHERE 1=2),(SELECT 1 FROM t1))
+INTO @var0;
+ERROR 21000: Subquery returns more than 1 row
+DROP TABLE t1;
+#
+# Bug #48458: simple query tries to allocate enormous amount of
+#   memory
+#
+CREATE TABLE t1(a INT NOT NULL, b YEAR);
+INSERT INTO t1 VALUES ();
+Warnings:
+Warning	1364	Field 'a' doesn't have a default value
+CREATE TABLE t2(c INT);
+# Should not err out because of out-of-memory
+SELECT 1 FROM t2 JOIN t1 ON 1=1
+WHERE a != '1' AND NOT a >= b OR NOT ROW(b,a )<> ROW(a,a);
+1
+DROP TABLE t1,t2;
+#
+# Bug #49199: Optimizer handles incorrectly: 
+# field='const1' AND field='const2' in some cases
+
+CREATE TABLE t1(a DATETIME NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+a
+2001-01-01 00:00:00
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a DATE NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+a
+2001-01-01
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01' AS `a` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a TIMESTAMP NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+a
+2001-01-01 00:00:00
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a DATETIME NOT NULL, b DATE NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01', '2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00';
+a	b
+2001-01-01 00:00:00	2001-01-01
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a`,'2001-01-01' AS `b` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a DATETIME NOT NULL, b VARCHAR(20) NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01', '2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00';
+a	b
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a`,'2001-01-01' AS `b` from `test`.`t1` where 0
+SELECT * FROM t1 WHERE a='2001-01-01 00:00:00' AND a=b AND b='2001-01-01';
+a	b
+2001-01-01 00:00:00	2001-01-01
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01 00:00:00' AND a=b AND b='2001-01-01';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a`,'2001-01-01' AS `b` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a DATETIME NOT NULL, b DATE NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01', '2001-01-01');
+SELECT x.a, y.a, z.a FROM t1 x 
+JOIN t1 y ON x.a=y.a 
+JOIN t1 z ON y.a=z.a 
+WHERE x.a='2001-01-01' AND z.a='2001-01-01 00:00:00';
+a	a	a
+2001-01-01 00:00:00	2001-01-01 00:00:00	2001-01-01 00:00:00
+EXPLAIN EXTENDED SELECT x.a, y.a, z.a FROM t1 x 
+JOIN t1 y ON x.a=y.a 
+JOIN t1 z ON y.a=z.a 
+WHERE x.a='2001-01-01' AND z.a='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	x	system	NULL	NULL	NULL	NULL	1	100.00	
+1	SIMPLE	y	system	NULL	NULL	NULL	NULL	1	100.00	
+1	SIMPLE	z	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a`,'2001-01-01 00:00:00' AS `a`,'2001-01-01 00:00:00' AS `a` from `test`.`t1` `x` join `test`.`t1` `y` join `test`.`t1` `z` where 1
+DROP TABLE t1;
+#
+# Bug #49897: crash in ptr_compare when char(0) NOT NULL 
+# column is used for ORDER BY
+#
+SET @old_sort_buffer_size= @@session.sort_buffer_size;
+SET @@sort_buffer_size= 40000;
+CREATE TABLE t1(a CHAR(0) NOT NULL);
+INSERT INTO t1 VALUES (0), (0), (0);
+INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12;
+INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12;
+INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12;
+EXPLAIN SELECT a FROM t1 ORDER BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	
+SELECT a FROM t1 ORDER BY a;
+DROP TABLE t1;
+CREATE TABLE t1(a CHAR(0) NOT NULL, b CHAR(0) NOT NULL, c int);
+INSERT INTO t1 VALUES (0, 0, 0), (0, 0, 2), (0, 0, 1);
+INSERT INTO t1 SELECT t11.a, t11.b, t11.c FROM t1 t11, t1 t12;
+INSERT INTO t1 SELECT t11.a, t11.b, t11.c FROM t1 t11, t1 t12;
+INSERT INTO t1 SELECT t11.a, t11.b, t11.c FROM t1 t11, t1 t12;
+EXPLAIN SELECT a FROM t1 ORDER BY a LIMIT 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	
+SELECT a FROM t1 ORDER BY a LIMIT 5;
+a
+
+
+
+
+
+EXPLAIN SELECT * FROM t1 ORDER BY a, b LIMIT 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	
+SELECT * FROM t1 ORDER BY a, b LIMIT 5;
+a	b	c
+		0
+		2
+		1
+		0
+		2
+EXPLAIN SELECT * FROM t1 ORDER BY a, b, c LIMIT 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	Using filesort
+SELECT * FROM t1 ORDER BY a, b, c LIMIT 5;
+a	b	c
+		0
+		0
+		0
+		0
+		0
+EXPLAIN SELECT * FROM t1 ORDER BY c, a LIMIT 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	Using filesort
+SELECT * FROM t1 ORDER BY c, a LIMIT 5;
+a	b	c
+		0
+		0
+		0
+		0
+		0
+SET @@sort_buffer_size= @old_sort_buffer_size;
+DROP TABLE t1;
+End of 5.0 tests
+create table t1(a INT, KEY (a));
+INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
+SELECT a FROM t1 ORDER BY a LIMIT 2;
+a
+1
+2
+SELECT a FROM t1 ORDER BY a LIMIT 2,4294967296;
+a
+3
+4
+5
+SELECT a FROM t1 ORDER BY a LIMIT 2,4294967297;
+a
+3
+4
+5
+DROP TABLE t1;
+CREATE TABLE A (date_key date);
+CREATE TABLE C (
+pk int,
+int_nokey int,
+int_key int,
+date_key date NOT NULL,
+date_nokey date,
+varchar_key varchar(1)
+);
+INSERT INTO C VALUES 
+(1,1,1,'0000-00-00',NULL,NULL),
+(1,1,1,'0000-00-00',NULL,NULL);
+SELECT 1 FROM C WHERE pk > ANY (SELECT 1 FROM C);
+1
+SELECT COUNT(DISTINCT 1) FROM C 
+WHERE date_key = (SELECT 1 FROM A WHERE C.date_key IS NULL) GROUP BY pk;
+COUNT(DISTINCT 1)
+SELECT date_nokey FROM C 
+WHERE int_key IN (SELECT 1 FROM A) 
+HAVING date_nokey = '10:41:7' 
+ORDER BY date_key;
+date_nokey
+Warnings:
+Warning	1292	Incorrect date value: '10:41:7' for column 'date_nokey' at row 1
+DROP TABLE A,C;
+CREATE TABLE t1 (a INT NOT NULL, b INT);
+INSERT INTO t1 VALUES (1, 1);
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a=a AND a=a) OR b > 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '1' AS `a`,'1' AS `b` from `test`.`t1` where 1
+SELECT * FROM t1 WHERE (a=a AND a=a) OR b > 2;
+a	b
+1	1
+DROP TABLE t1;
+CREATE TABLE t1 (a INT NOT NULL, b INT NOT NULL, c INT NOT NULL);
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a=a AND b=b AND c=c) OR b > 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select NULL AS `a`,NULL AS `b`,NULL AS `c` from `test`.`t1` where 1
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a=a AND a=a AND b=b) OR b > 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select NULL AS `a`,NULL AS `b`,NULL AS `c` from `test`.`t1` where 1
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a=a AND b=b AND a=a) OR b > 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select NULL AS `a`,NULL AS `b`,NULL AS `c` from `test`.`t1` where 1
+DROP TABLE t1;
+#
+# Bug#45266: Uninitialized variable lead to an empty result.
+#
+drop table if exists A,AA,B,BB;
+CREATE TABLE `A` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`date_key` date NOT NULL,
+`date_nokey` date NOT NULL,
+`datetime_key` datetime NOT NULL,
+`int_nokey` int(11) NOT NULL,
+`time_key` time NOT NULL,
+`time_nokey` time NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `date_key` (`date_key`),
+KEY `time_key` (`time_key`),
+KEY `datetime_key` (`datetime_key`)
+);
+CREATE TABLE `AA` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`time_key` time NOT NULL,
+KEY `time_key` (`time_key`),
+PRIMARY KEY (`pk`)
+);
+CREATE TABLE `B` (
+`date_nokey` date NOT NULL,
+`date_key` date NOT NULL,
+`time_key` time NOT NULL,
+`datetime_nokey` datetime NOT NULL,
+`varchar_key` varchar(1) NOT NULL,
+KEY `date_key` (`date_key`),
+KEY `time_key` (`time_key`),
+KEY `varchar_key` (`varchar_key`)
+);
+INSERT INTO `B` VALUES ('2003-07-28','2003-07-28','15:13:38','0000-00-00 00:00:00','f'),('0000-00-00','0000-00-00','00:05:48','2004-07-02 14:34:13','x');
+CREATE TABLE `BB` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`date_key` date NOT NULL,
+`varchar_nokey` varchar(1) NOT NULL,
+`date_nokey` date NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `date_key` (`date_key`)
+);
+INSERT INTO `BB` VALUES (10,8,'0000-00-00','i','0000-00-00'),(11,0,'2005-08-18','','2005-08-18');
+SELECT table1 . `pk` AS field1 
+FROM 
+(BB AS table1 INNER JOIN 
+(AA AS table2 STRAIGHT_JOIN A AS table3 
+ON ( table3 . `date_key` = table2 . `pk` ))
+ON ( table3 . `datetime_key` = table2 . `int_nokey` ))
+WHERE  ( table3 . `date_key` <= 4 AND table2 . `pk` = table1 . `varchar_nokey`)
+GROUP BY field1 ;
+field1
+SELECT table3 .`date_key` field1
+FROM
+B table1 LEFT JOIN B table3 JOIN
+(BB table6 JOIN A table7 ON table6 .`varchar_nokey`)
+ON table6 .`int_nokey` ON table6 .`date_key`
+  WHERE  NOT ( table1 .`varchar_key`  AND table7 .`pk`) GROUP  BY field1;
+field1
+NULL
+SELECT table4 . `time_nokey` AS field1 FROM 
+(AA AS table1 CROSS JOIN 
+(AA AS table2 STRAIGHT_JOIN 
+(B AS table3 STRAIGHT_JOIN A AS table4 
+ON ( table4 . `date_key` = table3 . `time_key` ))
+ON ( table4 . `pk` = table3 . `date_nokey` ))
+ON ( table4 . `time_key` = table3 . `datetime_nokey` ))
+WHERE  ( table4 . `time_key` < table1 . `time_key` AND
+table1 . `int_nokey` != 'f')
+GROUP BY field1  ORDER BY field1 , field1;
+field1
+SELECT table1 .`time_key` field2  FROM B table1  LEFT JOIN  BB JOIN A table5 ON table5 .`date_nokey`  ON table5 .`int_nokey` GROUP  BY field2;
+field2
+00:05:48
+15:13:38
+drop table A,AA,B,BB;
+#end of test for bug#45266
+# 
+# BUG#48052: Valgrind warning - uninitialized value in init_read_record()
+# 
+CREATE TABLE t1 (
+pk int(11) NOT NULL,
+i int(11) DEFAULT NULL,
+v varchar(1) DEFAULT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (2,7,'m');
+INSERT INTO t1 VALUES (3,9,'m');
+SELECT  v
+FROM t1
+WHERE NOT pk > 0  
+HAVING v <= 't' 
+ORDER BY pk;
+v
+DROP TABLE t1;
+#
+# Bug#49489 Uninitialized cache led to a wrong result.
+#
+CREATE TABLE t1(c1 DOUBLE(5,4));
+INSERT INTO t1 VALUES (9.1234);
+SELECT * FROM t1 WHERE c1 < 9.12345;
+c1
+9.1234
+DROP TABLE t1;
+# End of test for bug#49489.
+#
+# Bug #49517: Inconsistent behavior while using 
+# NULLable BIGINT and INT columns in comparison
+#
+CREATE TABLE t1(a BIGINT UNSIGNED NOT NULL, b BIGINT NULL, c INT NULL);
+INSERT INTO t1 VALUES(105, NULL, NULL);
+SELECT * FROM t1 WHERE b < 102;
+a	b	c
+SELECT * FROM t1 WHERE c < 102;
+a	b	c
+SELECT * FROM t1 WHERE 102 < b;
+a	b	c
+SELECT * FROM t1 WHERE 102 < c;
+a	b	c
+DROP TABLE t1;
+#
+# Bug #54459: Assertion failed: param.sort_length, 
+# file .\filesort.cc, line 149 (part II)
+#
+CREATE TABLE t1(a ENUM('') NOT NULL);
+INSERT INTO t1 VALUES (), (), ();
+EXPLAIN SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci;
+1
+1
+1
+1
+DROP TABLE t1;
+End of 5.1 tests
+set join_cache_level=default;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
diff --git a/mysql-test/r/select_pkeycache.result b/mysql-test/r/select_pkeycache.result
new file mode 100644
index 00000000000..7722fbe5dcc
--- /dev/null
+++ b/mysql-test/r/select_pkeycache.result
@@ -0,0 +1,4799 @@
+drop table if exists t1,t2,t3,t4,t11;
+drop table if exists t1_1,t1_2,t9_1,t9_2,t1aa,t2aa;
+drop view if exists v1;
+CREATE TABLE t1 (
+Period smallint(4) unsigned zerofill DEFAULT '0000' NOT NULL,
+Varor_period smallint(4) unsigned DEFAULT '0' NOT NULL
+);
+INSERT INTO t1 VALUES (9410,9412);
+select period from t1;
+period
+9410
+select * from t1;
+Period	Varor_period
+9410	9412
+select t1.* from t1;
+Period	Varor_period
+9410	9412
+CREATE TABLE t2 (
+auto int not null auto_increment,
+fld1 int(6) unsigned zerofill DEFAULT '000000' NOT NULL,
+companynr tinyint(2) unsigned zerofill DEFAULT '00' NOT NULL,
+fld3 char(30) DEFAULT '' NOT NULL,
+fld4 char(35) DEFAULT '' NOT NULL,
+fld5 char(35) DEFAULT '' NOT NULL,
+fld6 char(4) DEFAULT '' NOT NULL,
+UNIQUE fld1 (fld1),
+KEY fld3 (fld3),
+PRIMARY KEY (auto)
+);
+select t2.fld3 from t2 where companynr = 58 and fld3 like "%imaginable%";
+fld3
+imaginable
+select fld3 from t2 where fld3 like "%cultivation" ;
+fld3
+cultivation
+select t2.fld3,companynr from t2 where companynr = 57+1 order by fld3;
+fld3	companynr
+concoct	58
+druggists	58
+engrossing	58
+Eurydice	58
+exclaimers	58
+ferociousness	58
+hopelessness	58
+Huey	58
+imaginable	58
+judges	58
+merging	58
+ostrich	58
+peering	58
+Phelps	58
+presumes	58
+Ruth	58
+sentences	58
+Shylock	58
+straggled	58
+synergy	58
+thanking	58
+tying	58
+unlocks	58
+select fld3,companynr from t2 where companynr = 58 order by fld3;
+fld3	companynr
+concoct	58
+druggists	58
+engrossing	58
+Eurydice	58
+exclaimers	58
+ferociousness	58
+hopelessness	58
+Huey	58
+imaginable	58
+judges	58
+merging	58
+ostrich	58
+peering	58
+Phelps	58
+presumes	58
+Ruth	58
+sentences	58
+Shylock	58
+straggled	58
+synergy	58
+thanking	58
+tying	58
+unlocks	58
+select fld3 from t2 order by fld3 desc limit 10;
+fld3
+youthfulness
+yelped
+Wotan
+workers
+Witt
+witchcraft
+Winsett
+Willy
+willed
+wildcats
+select fld3 from t2 order by fld3 desc limit 5;
+fld3
+youthfulness
+yelped
+Wotan
+workers
+Witt
+select fld3 from t2 order by fld3 desc limit 5,5;
+fld3
+witchcraft
+Winsett
+Willy
+willed
+wildcats
+select t2.fld3 from t2 where fld3 = 'honeysuckle';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckl_';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'hon_ysuckl_';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle%';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'h%le';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle_';
+fld3
+select t2.fld3 from t2 where fld3 LIKE 'don_t_find_me_please%';
+fld3
+explain select t2.fld3 from t2 where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 ignore index (fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select fld3 from t2 use index (fld1) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select fld3 from t2 use index (fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 use index (fld1,fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 ignore index (fld3,not_used);
+ERROR 42000: Key 'not_used' doesn't exist in table 't2'
+explain select fld3 from t2 use index (not_used);
+ERROR 42000: Key 'not_used' doesn't exist in table 't2'
+select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+fld3
+honeysuckle
+honoring
+explain select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld3	fld3	30	NULL	2	Using where; Using index
+select fld1,fld3 from t2 where fld3="Colombo" or fld3 = "nondecreasing" order by fld3;
+fld1	fld3
+148504	Colombo
+068305	Colombo
+000000	nondecreasing
+select fld1,fld3 from t2 where companynr = 37 and fld3 = 'appendixes';
+fld1	fld3
+232605	appendixes
+1232605	appendixes
+1232606	appendixes
+1232607	appendixes
+1232608	appendixes
+1232609	appendixes
+select fld1 from t2 where fld1=250501 or fld1="250502";
+fld1
+250501
+250502
+explain select fld1 from t2 where fld1=250501 or fld1="250502";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld1	fld1	4	NULL	2	Using where; Using index
+select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+fld1
+250501
+250502
+250505
+250601
+explain select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld1	fld1	4	NULL	4	Using where; Using index
+select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
+fld1	fld3
+012001	flanking
+013602	foldout
+013606	fingerings
+018007	fanatic
+018017	featherweight
+018054	fetters
+018103	flint
+018104	flopping
+036002	funereal
+038017	fetched
+038205	firearm
+058004	Fenton
+088303	feminine
+186002	freakish
+188007	flurried
+188505	fitting
+198006	furthermore
+202301	Fitzpatrick
+208101	fiftieth
+208113	freest
+218008	finishers
+218022	feed
+218401	faithful
+226205	foothill
+226209	furnishings
+228306	forthcoming
+228311	fated
+231315	freezes
+232102	forgivably
+238007	filial
+238008	fixedly
+select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
+fld3
+select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
+fld3
+Chantilly
+select fld1,fld3 from t2 where fld1 like "25050%";
+fld1	fld3
+250501	poisoning
+250502	Iraqis
+250503	heaving
+250504	population
+250505	bomb
+select fld1,fld3 from t2 where fld1 like "25050_";
+fld1	fld3
+250501	poisoning
+250502	Iraqis
+250503	heaving
+250504	population
+250505	bomb
+select distinct companynr from t2;
+companynr
+00
+37
+36
+50
+58
+29
+40
+53
+65
+41
+34
+68
+select distinct companynr from t2 order by companynr;
+companynr
+00
+29
+34
+36
+37
+40
+41
+50
+53
+58
+65
+68
+select distinct companynr from t2 order by companynr desc;
+companynr
+68
+65
+58
+53
+50
+41
+40
+37
+36
+34
+29
+00
+select distinct t2.fld3,period from t2,t1 where companynr=37 and fld3 like "O%";
+fld3	period
+obliterates	9410
+offload	9410
+opaquely	9410
+organizer	9410
+overestimating	9410
+overlay	9410
+select distinct fld3 from t2 where companynr = 34 order by fld3;
+fld3
+absentee
+accessed
+ahead
+alphabetic
+Asiaticizations
+attitude
+aye
+bankruptcies
+belays
+Blythe
+bomb
+boulevard
+bulldozes
+cannot
+caressing
+charcoal
+checksumming
+chess
+clubroom
+colorful
+cosy
+creator
+crying
+Darius
+diffusing
+duality
+Eiffel
+Epiphany
+Ernestine
+explorers
+exterminated
+famine
+forked
+Gershwins
+heaving
+Hodges
+Iraqis
+Italianization
+Lagos
+landslide
+libretto
+Majorca
+mastering
+narrowed
+occurred
+offerers
+Palestine
+Peruvianizes
+pharmaceutic
+poisoning
+population
+Pygmalion
+rats
+realest
+recording
+regimented
+retransmitting
+reviver
+rouses
+scars
+sicker
+sleepwalk
+stopped
+sugars
+translatable
+uncles
+unexpected
+uprisings
+versatility
+vest
+select distinct fld3 from t2 limit 10;
+fld3
+abates
+abiding
+Abraham
+abrogating
+absentee
+abut
+accessed
+accruing
+accumulating
+accuracies
+select distinct fld3 from t2 having fld3 like "A%" limit 10;
+fld3
+abates
+abiding
+Abraham
+abrogating
+absentee
+abut
+accessed
+accruing
+accumulating
+accuracies
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%";
+substring(fld3,1,3)
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+Adl
+adm
+Ado
+ads
+adv
+aer
+aff
+afi
+afl
+afo
+agi
+ahe
+aim
+air
+Ald
+alg
+ali
+all
+alp
+alr
+ama
+ame
+amm
+ana
+and
+ane
+Ang
+ani
+Ann
+Ant
+api
+app
+aqu
+Ara
+arc
+Arm
+arr
+Art
+Asi
+ask
+asp
+ass
+ast
+att
+aud
+Aug
+aut
+ave
+avo
+awe
+aye
+Azt
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" order by a limit 10;
+a
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%" limit 10;
+substring(fld3,1,3)
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" limit 10;
+a
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+create table t3 (
+period    int not null,
+name      char(32) not null,
+companynr int not null,
+price     double(11,0),
+price2     double(11,0),
+key (period),
+key (name)
+);
+create temporary table tmp engine = myisam select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+alter table t3 add t2nr int not null auto_increment primary key first;
+drop table tmp;
+SET SQL_BIG_TABLES=1;
+select distinct concat(fld3," ",fld3) as namn from t2,t3 where t2.fld1=t3.t2nr order by namn limit 10;
+namn
+Abraham Abraham
+abrogating abrogating
+admonishing admonishing
+Adolph Adolph
+afield afield
+aging aging
+ammonium ammonium
+analyzable analyzable
+animals animals
+animized animized
+SET SQL_BIG_TABLES=0;
+select distinct concat(fld3," ",fld3) from t2,t3 where t2.fld1=t3.t2nr order by fld3 limit 10;
+concat(fld3," ",fld3)
+Abraham Abraham
+abrogating abrogating
+admonishing admonishing
+Adolph Adolph
+afield afield
+aging aging
+ammonium ammonium
+analyzable analyzable
+animals animals
+animized animized
+select distinct fld5 from t2 limit 10;
+fld5
+neat
+Steinberg
+jarring
+tinily
+balled
+persist
+attainments
+fanatic
+measures
+rightfulness
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+fld3	count(*)
+affixed	1
+and	1
+annoyers	1
+Anthony	1
+assayed	1
+assurers	1
+attendants	1
+bedlam	1
+bedpost	1
+boasted	1
+SET SQL_BIG_TABLES=1;
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+fld3	count(*)
+affixed	1
+and	1
+annoyers	1
+Anthony	1
+assayed	1
+assurers	1
+attendants	1
+bedlam	1
+bedpost	1
+boasted	1
+SET SQL_BIG_TABLES=0;
+select distinct fld3,repeat("a",length(fld3)),count(*) from t2 group by companynr,fld3 limit 100,10;
+fld3	repeat("a",length(fld3))	count(*)
+circus	aaaaaa	1
+cited	aaaaa	1
+Colombo	aaaaaaa	1
+congresswoman	aaaaaaaaaaaaa	1
+contrition	aaaaaaaaaa	1
+corny	aaaaa	1
+cultivation	aaaaaaaaaaa	1
+definiteness	aaaaaaaaaaaa	1
+demultiplex	aaaaaaaaaaa	1
+disappointing	aaaaaaaaaaaaa	1
+select distinct companynr,rtrim(space(512+companynr)) from t3 order by 1,2;
+companynr	rtrim(space(512+companynr))
+37	
+78	
+101	
+154	
+311	
+447	
+512	
+select distinct fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by fld3;
+fld3
+explain select t3.t2nr,fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by t3.t2nr,fld3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	fld1	NULL	NULL	NULL	1199	Using where; Using temporary; Using filesort
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.fld1	1	Using where; Using index
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	period	NULL	NULL	NULL	41810	Using temporary; Using filesort
+1	SIMPLE	t3	ref	period	period	4	test.t1.period	4181	
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period limit 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	index	period	period	4	NULL	1	
+1	SIMPLE	t1	ref	period	period	4	test.t3.period	4181	
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t1.period limit 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	period	period	4	NULL	1	
+1	SIMPLE	t3	ref	period	period	4	test.t1.period	4181	
+select period from t1;
+period
+9410
+select period from t1 where period=1900;
+period
+select fld3,period from t1,t2 where fld1 = 011401 order by period;
+fld3	period
+breaking	9410
+select fld3,period from t2,t3 where t2.fld1 = 011401 and t2.fld1=t3.t2nr and t3.period=1001;
+fld3	period
+breaking	1001
+explain select fld3,period from t2,t3 where t2.fld1 = 011401 and t3.t2nr=t2.fld1 and 1001 = t3.period;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	const	fld1	fld1	4	const	1	
+1	SIMPLE	t3	const	PRIMARY,period	PRIMARY	4	const	1	
+select fld3,period from t2,t1 where companynr*10 = 37*10;
+fld3	period
+breaking	9410
+Romans	9410
+intercepted	9410
+bewilderingly	9410
+astound	9410
+admonishing	9410
+sumac	9410
+flanking	9410
+combed	9410
+subjective	9410
+scatterbrain	9410
+Eulerian	9410
+Kane	9410
+overlay	9410
+perturb	9410
+goblins	9410
+annihilates	9410
+Wotan	9410
+snatching	9410
+concludes	9410
+laterally	9410
+yelped	9410
+grazing	9410
+Baird	9410
+celery	9410
+misunderstander	9410
+handgun	9410
+foldout	9410
+mystic	9410
+succumbed	9410
+Nabisco	9410
+fingerings	9410
+aging	9410
+afield	9410
+ammonium	9410
+boat	9410
+intelligibility	9410
+Augustine	9410
+teethe	9410
+dreaded	9410
+scholastics	9410
+audiology	9410
+wallet	9410
+parters	9410
+eschew	9410
+quitter	9410
+neat	9410
+Steinberg	9410
+jarring	9410
+tinily	9410
+balled	9410
+persist	9410
+attainments	9410
+fanatic	9410
+measures	9410
+rightfulness	9410
+capably	9410
+impulsive	9410
+starlet	9410
+terminators	9410
+untying	9410
+announces	9410
+featherweight	9410
+pessimist	9410
+daughter	9410
+decliner	9410
+lawgiver	9410
+stated	9410
+readable	9410
+attrition	9410
+cascade	9410
+motors	9410
+interrogate	9410
+pests	9410
+stairway	9410
+dopers	9410
+testicle	9410
+Parsifal	9410
+leavings	9410
+postulation	9410
+squeaking	9410
+contrasted	9410
+leftover	9410
+whiteners	9410
+erases	9410
+Punjab	9410
+Merritt	9410
+Quixotism	9410
+sweetish	9410
+dogging	9410
+scornfully	9410
+bellow	9410
+bills	9410
+cupboard	9410
+sureties	9410
+puddings	9410
+fetters	9410
+bivalves	9410
+incurring	9410
+Adolph	9410
+pithed	9410
+Miles	9410
+trimmings	9410
+tragedies	9410
+skulking	9410
+flint	9410
+flopping	9410
+relaxing	9410
+offload	9410
+suites	9410
+lists	9410
+animized	9410
+multilayer	9410
+standardizes	9410
+Judas	9410
+vacuuming	9410
+dentally	9410
+humanness	9410
+inch	9410
+Weissmuller	9410
+irresponsibly	9410
+luckily	9410
+culled	9410
+medical	9410
+bloodbath	9410
+subschema	9410
+animals	9410
+Micronesia	9410
+repetitions	9410
+Antares	9410
+ventilate	9410
+pityingly	9410
+interdependent	9410
+Graves	9410
+neonatal	9410
+chafe	9410
+honoring	9410
+realtor	9410
+elite	9410
+funereal	9410
+abrogating	9410
+sorters	9410
+Conley	9410
+lectured	9410
+Abraham	9410
+Hawaii	9410
+cage	9410
+hushes	9410
+Simla	9410
+reporters	9410
+Dutchman	9410
+descendants	9410
+groupings	9410
+dissociate	9410
+coexist	9410
+Beebe	9410
+Taoism	9410
+Connally	9410
+fetched	9410
+checkpoints	9410
+rusting	9410
+galling	9410
+obliterates	9410
+traitor	9410
+resumes	9410
+analyzable	9410
+terminator	9410
+gritty	9410
+firearm	9410
+minima	9410
+Selfridge	9410
+disable	9410
+witchcraft	9410
+betroth	9410
+Manhattanize	9410
+imprint	9410
+peeked	9410
+swelling	9410
+interrelationships	9410
+riser	9410
+Gandhian	9410
+peacock	9410
+bee	9410
+kanji	9410
+dental	9410
+scarf	9410
+chasm	9410
+insolence	9410
+syndicate	9410
+alike	9410
+imperial	9410
+convulsion	9410
+railway	9410
+validate	9410
+normalizes	9410
+comprehensive	9410
+chewing	9410
+denizen	9410
+schemer	9410
+chronicle	9410
+Kline	9410
+Anatole	9410
+partridges	9410
+brunch	9410
+recruited	9410
+dimensions	9410
+Chicana	9410
+announced	9410
+praised	9410
+employing	9410
+linear	9410
+quagmire	9410
+western	9410
+relishing	9410
+serving	9410
+scheduling	9410
+lore	9410
+eventful	9410
+arteriole	9410
+disentangle	9410
+cured	9410
+Fenton	9410
+avoidable	9410
+drains	9410
+detectably	9410
+husky	9410
+impelling	9410
+undoes	9410
+evened	9410
+squeezes	9410
+destroyer	9410
+rudeness	9410
+beaner	9410
+boorish	9410
+Everhart	9410
+encompass	9410
+mushrooms	9410
+Alison	9410
+externally	9410
+pellagra	9410
+cult	9410
+creek	9410
+Huffman	9410
+Majorca	9410
+governing	9410
+gadfly	9410
+reassigned	9410
+intentness	9410
+craziness	9410
+psychic	9410
+squabbled	9410
+burlesque	9410
+capped	9410
+extracted	9410
+DiMaggio	9410
+exclamation	9410
+subdirectory	9410
+Gothicism	9410
+feminine	9410
+metaphysically	9410
+sanding	9410
+Miltonism	9410
+freakish	9410
+index	9410
+straight	9410
+flurried	9410
+denotative	9410
+coming	9410
+commencements	9410
+gentleman	9410
+gifted	9410
+Shanghais	9410
+sportswriting	9410
+sloping	9410
+navies	9410
+leaflet	9410
+shooter	9410
+Joplin	9410
+babies	9410
+assails	9410
+admiring	9410
+swaying	9410
+Goldstine	9410
+fitting	9410
+Norwalk	9410
+analogy	9410
+deludes	9410
+cokes	9410
+Clayton	9410
+exhausts	9410
+causality	9410
+sating	9410
+icon	9410
+throttles	9410
+communicants	9410
+dehydrate	9410
+priceless	9410
+publicly	9410
+incidentals	9410
+commonplace	9410
+mumbles	9410
+furthermore	9410
+cautioned	9410
+parametrized	9410
+registration	9410
+sadly	9410
+positioning	9410
+babysitting	9410
+eternal	9410
+hoarder	9410
+congregates	9410
+rains	9410
+workers	9410
+sags	9410
+unplug	9410
+garage	9410
+boulder	9410
+specifics	9410
+Teresa	9410
+Winsett	9410
+convenient	9410
+buckboards	9410
+amenities	9410
+resplendent	9410
+sews	9410
+participated	9410
+Simon	9410
+certificates	9410
+Fitzpatrick	9410
+Evanston	9410
+misted	9410
+textures	9410
+save	9410
+count	9410
+rightful	9410
+chaperone	9410
+Lizzy	9410
+clenched	9410
+effortlessly	9410
+accessed	9410
+beaters	9410
+Hornblower	9410
+vests	9410
+indulgences	9410
+infallibly	9410
+unwilling	9410
+excrete	9410
+spools	9410
+crunches	9410
+overestimating	9410
+ineffective	9410
+humiliation	9410
+sophomore	9410
+star	9410
+rifles	9410
+dialysis	9410
+arriving	9410
+indulge	9410
+clockers	9410
+languages	9410
+Antarctica	9410
+percentage	9410
+ceiling	9410
+specification	9410
+regimented	9410
+ciphers	9410
+pictures	9410
+serpents	9410
+allot	9410
+realized	9410
+mayoral	9410
+opaquely	9410
+hostess	9410
+fiftieth	9410
+incorrectly	9410
+decomposition	9410
+stranglings	9410
+mixture	9410
+electroencephalography	9410
+similarities	9410
+charges	9410
+freest	9410
+Greenberg	9410
+tinting	9410
+expelled	9410
+warm	9410
+smoothed	9410
+deductions	9410
+Romano	9410
+bitterroot	9410
+corset	9410
+securing	9410
+environing	9410
+cute	9410
+Crays	9410
+heiress	9410
+inform	9410
+avenge	9410
+universals	9410
+Kinsey	9410
+ravines	9410
+bestseller	9410
+equilibrium	9410
+extents	9410
+relatively	9410
+pressure	9410
+critiques	9410
+befouled	9410
+rightfully	9410
+mechanizing	9410
+Latinizes	9410
+timesharing	9410
+Aden	9410
+embassies	9410
+males	9410
+shapelessly	9410
+mastering	9410
+Newtonian	9410
+finishers	9410
+abates	9410
+teem	9410
+kiting	9410
+stodgy	9410
+feed	9410
+guitars	9410
+airships	9410
+store	9410
+denounces	9410
+Pyle	9410
+Saxony	9410
+serializations	9410
+Peruvian	9410
+taxonomically	9410
+kingdom	9410
+stint	9410
+Sault	9410
+faithful	9410
+Ganymede	9410
+tidiness	9410
+gainful	9410
+contrary	9410
+Tipperary	9410
+tropics	9410
+theorizers	9410
+renew	9410
+already	9410
+terminal	9410
+Hegelian	9410
+hypothesizer	9410
+warningly	9410
+journalizing	9410
+nested	9410
+Lars	9410
+saplings	9410
+foothill	9410
+labeled	9410
+imperiously	9410
+reporters	9410
+furnishings	9410
+precipitable	9410
+discounts	9410
+excises	9410
+Stalin	9410
+despot	9410
+ripeness	9410
+Arabia	9410
+unruly	9410
+mournfulness	9410
+boom	9410
+slaughter	9410
+Sabine	9410
+handy	9410
+rural	9410
+organizer	9410
+shipyard	9410
+civics	9410
+inaccuracy	9410
+rules	9410
+juveniles	9410
+comprised	9410
+investigations	9410
+stabilizes	9410
+seminaries	9410
+Hunter	9410
+sporty	9410
+test	9410
+weasels	9410
+CERN	9410
+tempering	9410
+afore	9410
+Galatean	9410
+techniques	9410
+error	9410
+veranda	9410
+severely	9410
+Cassites	9410
+forthcoming	9410
+guides	9410
+vanish	9410
+lied	9410
+sawtooth	9410
+fated	9410
+gradually	9410
+widens	9410
+preclude	9410
+evenhandedly	9410
+percentage	9410
+disobedience	9410
+humility	9410
+gleaning	9410
+petted	9410
+bloater	9410
+minion	9410
+marginal	9410
+apiary	9410
+measures	9410
+precaution	9410
+repelled	9410
+primary	9410
+coverings	9410
+Artemia	9410
+navigate	9410
+spatial	9410
+Gurkha	9410
+meanwhile	9410
+Melinda	9410
+Butterfield	9410
+Aldrich	9410
+previewing	9410
+glut	9410
+unaffected	9410
+inmate	9410
+mineral	9410
+impending	9410
+meditation	9410
+ideas	9410
+miniaturizes	9410
+lewdly	9410
+title	9410
+youthfulness	9410
+creak	9410
+Chippewa	9410
+clamored	9410
+freezes	9410
+forgivably	9410
+reduce	9410
+McGovern	9410
+Nazis	9410
+epistle	9410
+socializes	9410
+conceptions	9410
+Kevin	9410
+uncovering	9410
+chews	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+raining	9410
+infest	9410
+compartment	9410
+minting	9410
+ducks	9410
+roped	9410
+waltz	9410
+Lillian	9410
+repressions	9410
+chillingly	9410
+noncritical	9410
+lithograph	9410
+spongers	9410
+parenthood	9410
+posed	9410
+instruments	9410
+filial	9410
+fixedly	9410
+relives	9410
+Pandora	9410
+watering	9410
+ungrateful	9410
+secures	9410
+poison	9410
+dusted	9410
+encompasses	9410
+presentation	9410
+Kantian	9410
+select fld3,period,price,price2 from t2,t3 where t2.fld1=t3.t2nr and period >= 1001 and period <= 1002 and t2.companynr = 37 order by fld3,period, price;
+fld3	period	price	price2
+admonishing	1002	28357832	8723648
+analyzable	1002	28357832	8723648
+annihilates	1001	5987435	234724
+Antares	1002	28357832	8723648
+astound	1001	5987435	234724
+audiology	1001	5987435	234724
+Augustine	1002	28357832	8723648
+Baird	1002	28357832	8723648
+bewilderingly	1001	5987435	234724
+breaking	1001	5987435	234724
+Conley	1001	5987435	234724
+dentally	1002	28357832	8723648
+dissociate	1002	28357832	8723648
+elite	1001	5987435	234724
+eschew	1001	5987435	234724
+Eulerian	1001	5987435	234724
+flanking	1001	5987435	234724
+foldout	1002	28357832	8723648
+funereal	1002	28357832	8723648
+galling	1002	28357832	8723648
+Graves	1001	5987435	234724
+grazing	1001	5987435	234724
+groupings	1001	5987435	234724
+handgun	1001	5987435	234724
+humility	1002	28357832	8723648
+impulsive	1002	28357832	8723648
+inch	1001	5987435	234724
+intelligibility	1001	5987435	234724
+jarring	1001	5987435	234724
+lawgiver	1001	5987435	234724
+lectured	1002	28357832	8723648
+Merritt	1002	28357832	8723648
+neonatal	1001	5987435	234724
+offload	1002	28357832	8723648
+parters	1002	28357832	8723648
+pityingly	1002	28357832	8723648
+puddings	1002	28357832	8723648
+Punjab	1001	5987435	234724
+quitter	1002	28357832	8723648
+realtor	1001	5987435	234724
+relaxing	1001	5987435	234724
+repetitions	1001	5987435	234724
+resumes	1001	5987435	234724
+Romans	1002	28357832	8723648
+rusting	1001	5987435	234724
+scholastics	1001	5987435	234724
+skulking	1002	28357832	8723648
+stated	1002	28357832	8723648
+suites	1002	28357832	8723648
+sureties	1001	5987435	234724
+testicle	1002	28357832	8723648
+tinily	1002	28357832	8723648
+tragedies	1001	5987435	234724
+trimmings	1001	5987435	234724
+vacuuming	1001	5987435	234724
+ventilate	1001	5987435	234724
+wallet	1001	5987435	234724
+Weissmuller	1002	28357832	8723648
+Wotan	1002	28357832	8723648
+select t2.fld1,fld3,period,price,price2 from t2,t3 where t2.fld1>= 18201 and t2.fld1 <= 18811 and t2.fld1=t3.t2nr and period = 1001 and t2.companynr = 37;
+fld1	fld3	period	price	price2
+018201	relaxing	1001	5987435	234724
+018601	vacuuming	1001	5987435	234724
+018801	inch	1001	5987435	234724
+018811	repetitions	1001	5987435	234724
+create table t4 (
+companynr tinyint(2) unsigned zerofill NOT NULL default '00',
+companyname char(30) NOT NULL default '',
+PRIMARY KEY (companynr),
+UNIQUE KEY companyname(companyname)
+) ENGINE=MyISAM MAX_ROWS=50 PACK_KEYS=1 COMMENT='companynames';
+select STRAIGHT_JOIN t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+companynr	companyname
+00	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select SQL_SMALL_RESULT t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+companynr	companyname
+00	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select * from t1,t1 t12;
+Period	Varor_period	Period	Varor_period
+9410	9412	9410	9412
+select t2.fld1,t22.fld1 from t2,t2 t22 where t2.fld1 >= 250501 and t2.fld1 <= 250505 and t22.fld1 >= 250501 and t22.fld1 <= 250505;
+fld1	fld1
+250501	250501
+250502	250501
+250503	250501
+250504	250501
+250505	250501
+250501	250502
+250502	250502
+250503	250502
+250504	250502
+250505	250502
+250501	250503
+250502	250503
+250503	250503
+250504	250503
+250505	250503
+250501	250504
+250502	250504
+250503	250504
+250504	250504
+250505	250504
+250501	250505
+250502	250505
+250503	250505
+250504	250505
+250505	250505
+insert into t2 (fld1, companynr) values (999999,99);
+select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+companynr	companyname
+99	NULL
+select count(*) from t2 left join t4 using (companynr) where t4.companynr is not null;
+count(*)
+1199
+explain select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	Using where; Not exists
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where; Not exists
+select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+companynr	companyname
+select count(*) from t2 left join t4 using (companynr) where companynr is not null;
+count(*)
+1200
+explain select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+delete from t2 where fld1=999999;
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 and t4.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0 or t4.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where ifnull(t2.companynr,1)>0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+companynr	companynr
+37	36
+41	40
+explain select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	index	NULL	PRIMARY	1	NULL	12	Using index; Using temporary
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where t2.fld1 = 38208 and t2.fld1=t3.t2nr and period = 1008 or t2.fld1 = 38008 and t2.fld1 =t3.t2nr and period = 1008;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t2.fld1 = 38208 or t2.fld1 = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t3.t2nr = 38208 or t3.t2nr = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select period from t1 where (((period > 0) or period < 10000 or (period = 1900)) and (period=1900 and period <= 1901) or (period=1903 and (period=1903)) and period>=1902) or ((period=1904 or period=1905) or (period=1906 or period>1907)) or (period=1908 and period = 1909);
+period
+9410
+select period from t1 where ((period > 0 and period < 1) or (((period > 0 and period < 100) and (period > 10)) or (period > 10)) or (period > 0 and (period > 5 or period > 6)));
+period
+9410
+select a.fld1 from t2 as a,t2 b where ((a.fld1 = 250501 and a.fld1=b.fld1) or a.fld1=250502 or a.fld1=250503 or (a.fld1=250505 and a.fld1<=b.fld1 and b.fld1>=a.fld1)) and a.fld1=b.fld1;
+fld1
+250501
+250502
+250503
+250505
+select fld1 from t2 where fld1 in (250502,98005,98006,250503,250605,250606) and fld1 >=250502 and fld1 not in (250605,250606);
+fld1
+250502
+250503
+select fld1 from t2 where fld1 between 250502 and 250504;
+fld1
+250502
+250503
+250504
+select fld3 from t2 where (((fld3 like "_%L%" ) or (fld3 like "%ok%")) and ( fld3 like "L%" or fld3 like "G%")) and fld3 like "L%" ;
+fld3
+label
+labeled
+labeled
+landslide
+laterally
+leaflet
+lewdly
+Lillian
+luckily
+select count(*) from t1;
+count(*)
+1
+select companynr,count(*),sum(fld1) from t2 group by companynr;
+companynr	count(*)	sum(fld1)
+00	82	10355753
+29	95	14473298
+34	70	17788966
+36	215	22786296
+37	588	83602098
+40	37	6618386
+41	52	12816335
+50	11	1595438
+53	4	793210
+58	23	2254293
+65	10	2284055
+68	12	3097288
+select companynr,count(*) from t2 group by companynr order by companynr desc limit 5;
+companynr	count(*)
+68	12
+65	10
+58	23
+53	4
+50	11
+select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)
+70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069
+explain extended select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	100.00	Using where
+Warnings:
+Note	1003	select count(0) AS `count(*)`,min(`test`.`t2`.`fld4`) AS `min(fld4)`,max(`test`.`t2`.`fld4`) AS `max(fld4)`,sum(`test`.`t2`.`fld1`) AS `sum(fld1)`,avg(`test`.`t2`.`fld1`) AS `avg(fld1)`,std(`test`.`t2`.`fld1`) AS `std(fld1)`,variance(`test`.`t2`.`fld1`) AS `variance(fld1)` from `test`.`t2` where ((`test`.`t2`.`companynr` = 34) and (`test`.`t2`.`fld4` <> ''))
+select companynr,count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 group by companynr limit 3;
+companynr	count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)
+00	82	Anthony	windmills	10355753	126289.6707	115550.9757	13352027981.7087
+29	95	abut	wetness	14473298	152350.5053	8368.5480	70032594.9026
+34	70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069
+select companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+companynr	t2nr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	1	1	5987435	5987435	5987435	5987435.0000
+37	2	1	28357832	28357832	28357832	28357832.0000
+37	3	1	39654943	39654943	39654943	39654943.0000
+37	11	1	5987435	5987435	5987435	5987435.0000
+37	12	1	28357832	28357832	28357832	28357832.0000
+37	13	1	39654943	39654943	39654943	39654943.0000
+37	21	1	5987435	5987435	5987435	5987435.0000
+37	22	1	28357832	28357832	28357832	28357832.0000
+37	23	1	39654943	39654943	39654943	39654943.0000
+37	31	1	5987435	5987435	5987435	5987435.0000
+select /*! SQL_SMALL_RESULT */ companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+companynr	t2nr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	1	1	5987435	5987435	5987435	5987435.0000
+37	2	1	28357832	28357832	28357832	28357832.0000
+37	3	1	39654943	39654943	39654943	39654943.0000
+37	11	1	5987435	5987435	5987435	5987435.0000
+37	12	1	28357832	28357832	28357832	28357832.0000
+37	13	1	39654943	39654943	39654943	39654943.0000
+37	21	1	5987435	5987435	5987435	5987435.0000
+37	22	1	28357832	28357832	28357832	28357832.0000
+37	23	1	39654943	39654943	39654943	39654943.0000
+37	31	1	5987435	5987435	5987435	5987435.0000
+select companynr,count(price),sum(price),min(price),max(price),avg(price) from t3 group by companynr ;
+companynr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	12543	309394878010	5987435	39654943	24666736.6667
+78	8362	414611089292	726498	98439034	49582766.0000
+101	4181	3489454238	834598	834598	834598.0000
+154	4181	4112197254950	983543950	983543950	983543950.0000
+311	4181	979599938	234298	234298	234298.0000
+447	4181	9929180954	2374834	2374834	2374834.0000
+512	4181	3288532102	786542	786542	786542.0000
+select distinct mod(companynr,10) from t4 group by companynr;
+mod(companynr,10)
+0
+9
+4
+6
+7
+1
+3
+8
+5
+select distinct 1 from t4 group by companynr;
+1
+1
+select count(distinct fld1) from t2;
+count(distinct fld1)
+1199
+select companynr,count(distinct fld1) from t2 group by companynr;
+companynr	count(distinct fld1)
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(*) from t2 group by companynr;
+companynr	count(*)
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct concat(fld1,repeat(65,1000))) from t2 group by companynr;
+companynr	count(distinct concat(fld1,repeat(65,1000)))
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct concat(fld1,repeat(65,200))) from t2 group by companynr;
+companynr	count(distinct concat(fld1,repeat(65,200)))
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct floor(fld1/100)) from t2 group by companynr;
+companynr	count(distinct floor(fld1/100))
+00	47
+29	35
+34	14
+36	69
+37	108
+40	16
+41	11
+50	9
+53	1
+58	1
+65	1
+68	1
+select companynr,count(distinct concat(repeat(65,1000),floor(fld1/100))) from t2 group by companynr;
+companynr	count(distinct concat(repeat(65,1000),floor(fld1/100)))
+00	47
+29	35
+34	14
+36	69
+37	108
+40	16
+41	11
+50	9
+53	1
+58	1
+65	1
+68	1
+select sum(fld1),fld3 from t2 where fld3="Romans" group by fld1 limit 10;
+sum(fld1)	fld3
+11402	Romans
+select name,count(*) from t3 where name='cloakroom' group by name;
+name	count(*)
+cloakroom	4181
+select name,count(*) from t3 where name='cloakroom' and price>10 group by name;
+name	count(*)
+cloakroom	4181
+select count(*) from t3 where name='cloakroom' and price2=823742;
+count(*)
+4181
+select name,count(*) from t3 where name='cloakroom' and price2=823742 group by name;
+name	count(*)
+cloakroom	4181
+select name,count(*) from t3 where name >= "extramarital" and price <= 39654943 group by name;
+name	count(*)
+extramarital	4181
+gazer	4181
+gems	4181
+Iranizes	4181
+spates	4181
+tucked	4181
+violinist	4181
+select t2.fld3,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+fld3	count(*)
+spates	4181
+select companynr|0,companyname from t4 group by 1;
+companynr|0	companyname
+0	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by t2.companynr order by companyname;
+companynr	companyname	count(*)
+29	company 1	95
+68	company 10	12
+50	company 11	11
+34	company 2	70
+36	company 3	215
+37	company 4	588
+40	company 5	37
+41	company 6	52
+53	company 7	4
+58	company 8	23
+65	company 9	10
+00	Unknown	82
+select t2.fld1,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+fld1	count(*)
+158402	4181
+select sum(Period)/count(*) from t1;
+sum(Period)/count(*)
+9410.0000
+select companynr,count(price) as "count",sum(price) as "sum" ,abs(sum(price)/count(price)-avg(price)) as "diff",(0+count(price))*companynr as func from t3 group by companynr;
+companynr	count	sum	diff	func
+37	12543	309394878010	0.0000	464091
+78	8362	414611089292	0.0000	652236
+101	4181	3489454238	0.0000	422281
+154	4181	4112197254950	0.0000	643874
+311	4181	979599938	0.0000	1300291
+447	4181	9929180954	0.0000	1868907
+512	4181	3288532102	0.0000	2140672
+select companynr,sum(price)/count(price) as avg from t3 group by companynr having avg > 70000000 order by avg;
+companynr	avg
+154	983543950.0000
+select companynr,count(*) from t2 group by companynr order by 2 desc;
+companynr	count(*)
+37	588
+36	215
+29	95
+00	82
+34	70
+41	52
+40	37
+58	23
+68	12
+50	11
+65	10
+53	4
+select companynr,count(*) from t2 where companynr > 40 group by companynr order by 2 desc;
+companynr	count(*)
+41	52
+58	23
+68	12
+50	11
+65	10
+53	4
+select t2.fld4,t2.fld1,count(price),sum(price),min(price),max(price),avg(price) from t3,t2 where t3.companynr = 37 and t2.fld1 = t3.t2nr group by fld1,t2.fld4;
+fld4	fld1	count(price)	sum(price)	min(price)	max(price)	avg(price)
+teethe	000001	1	5987435	5987435	5987435	5987435.0000
+dreaded	011401	1	5987435	5987435	5987435	5987435.0000
+scholastics	011402	1	28357832	28357832	28357832	28357832.0000
+audiology	011403	1	39654943	39654943	39654943	39654943.0000
+wallet	011501	1	5987435	5987435	5987435	5987435.0000
+parters	011701	1	5987435	5987435	5987435	5987435.0000
+eschew	011702	1	28357832	28357832	28357832	28357832.0000
+quitter	011703	1	39654943	39654943	39654943	39654943.0000
+neat	012001	1	5987435	5987435	5987435	5987435.0000
+Steinberg	012003	1	39654943	39654943	39654943	39654943.0000
+balled	012301	1	5987435	5987435	5987435	5987435.0000
+persist	012302	1	28357832	28357832	28357832	28357832.0000
+attainments	012303	1	39654943	39654943	39654943	39654943.0000
+capably	012501	1	5987435	5987435	5987435	5987435.0000
+impulsive	012602	1	28357832	28357832	28357832	28357832.0000
+starlet	012603	1	39654943	39654943	39654943	39654943.0000
+featherweight	012701	1	5987435	5987435	5987435	5987435.0000
+pessimist	012702	1	28357832	28357832	28357832	28357832.0000
+daughter	012703	1	39654943	39654943	39654943	39654943.0000
+lawgiver	013601	1	5987435	5987435	5987435	5987435.0000
+stated	013602	1	28357832	28357832	28357832	28357832.0000
+readable	013603	1	39654943	39654943	39654943	39654943.0000
+testicle	013801	1	5987435	5987435	5987435	5987435.0000
+Parsifal	013802	1	28357832	28357832	28357832	28357832.0000
+leavings	013803	1	39654943	39654943	39654943	39654943.0000
+squeaking	013901	1	5987435	5987435	5987435	5987435.0000
+contrasted	016001	1	5987435	5987435	5987435	5987435.0000
+leftover	016201	1	5987435	5987435	5987435	5987435.0000
+whiteners	016202	1	28357832	28357832	28357832	28357832.0000
+erases	016301	1	5987435	5987435	5987435	5987435.0000
+Punjab	016302	1	28357832	28357832	28357832	28357832.0000
+Merritt	016303	1	39654943	39654943	39654943	39654943.0000
+sweetish	018001	1	5987435	5987435	5987435	5987435.0000
+dogging	018002	1	28357832	28357832	28357832	28357832.0000
+scornfully	018003	1	39654943	39654943	39654943	39654943.0000
+fetters	018012	1	28357832	28357832	28357832	28357832.0000
+bivalves	018013	1	39654943	39654943	39654943	39654943.0000
+skulking	018021	1	5987435	5987435	5987435	5987435.0000
+flint	018022	1	28357832	28357832	28357832	28357832.0000
+flopping	018023	1	39654943	39654943	39654943	39654943.0000
+Judas	018032	1	28357832	28357832	28357832	28357832.0000
+vacuuming	018033	1	39654943	39654943	39654943	39654943.0000
+medical	018041	1	5987435	5987435	5987435	5987435.0000
+bloodbath	018042	1	28357832	28357832	28357832	28357832.0000
+subschema	018043	1	39654943	39654943	39654943	39654943.0000
+interdependent	018051	1	5987435	5987435	5987435	5987435.0000
+Graves	018052	1	28357832	28357832	28357832	28357832.0000
+neonatal	018053	1	39654943	39654943	39654943	39654943.0000
+sorters	018061	1	5987435	5987435	5987435	5987435.0000
+epistle	018062	1	28357832	28357832	28357832	28357832.0000
+Conley	018101	1	5987435	5987435	5987435	5987435.0000
+lectured	018102	1	28357832	28357832	28357832	28357832.0000
+Abraham	018103	1	39654943	39654943	39654943	39654943.0000
+cage	018201	1	5987435	5987435	5987435	5987435.0000
+hushes	018202	1	28357832	28357832	28357832	28357832.0000
+Simla	018402	1	28357832	28357832	28357832	28357832.0000
+reporters	018403	1	39654943	39654943	39654943	39654943.0000
+coexist	018601	1	5987435	5987435	5987435	5987435.0000
+Beebe	018602	1	28357832	28357832	28357832	28357832.0000
+Taoism	018603	1	39654943	39654943	39654943	39654943.0000
+Connally	018801	1	5987435	5987435	5987435	5987435.0000
+fetched	018802	1	28357832	28357832	28357832	28357832.0000
+checkpoints	018803	1	39654943	39654943	39654943	39654943.0000
+gritty	018811	1	5987435	5987435	5987435	5987435.0000
+firearm	018812	1	28357832	28357832	28357832	28357832.0000
+minima	019101	1	5987435	5987435	5987435	5987435.0000
+Selfridge	019102	1	28357832	28357832	28357832	28357832.0000
+disable	019103	1	39654943	39654943	39654943	39654943.0000
+witchcraft	019201	1	5987435	5987435	5987435	5987435.0000
+betroth	030501	1	5987435	5987435	5987435	5987435.0000
+Manhattanize	030502	1	28357832	28357832	28357832	28357832.0000
+imprint	030503	1	39654943	39654943	39654943	39654943.0000
+swelling	031901	1	5987435	5987435	5987435	5987435.0000
+interrelationships	036001	1	5987435	5987435	5987435	5987435.0000
+riser	036002	1	28357832	28357832	28357832	28357832.0000
+bee	038001	1	5987435	5987435	5987435	5987435.0000
+kanji	038002	1	28357832	28357832	28357832	28357832.0000
+dental	038003	1	39654943	39654943	39654943	39654943.0000
+railway	038011	1	5987435	5987435	5987435	5987435.0000
+validate	038012	1	28357832	28357832	28357832	28357832.0000
+normalizes	038013	1	39654943	39654943	39654943	39654943.0000
+Kline	038101	1	5987435	5987435	5987435	5987435.0000
+Anatole	038102	1	28357832	28357832	28357832	28357832.0000
+partridges	038103	1	39654943	39654943	39654943	39654943.0000
+recruited	038201	1	5987435	5987435	5987435	5987435.0000
+dimensions	038202	1	28357832	28357832	28357832	28357832.0000
+Chicana	038203	1	39654943	39654943	39654943	39654943.0000
+select t3.companynr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 group by companynr,fld3;
+companynr	fld3	sum(price)
+512	boat	786542
+512	capably	786542
+512	cupboard	786542
+512	decliner	786542
+512	descendants	786542
+512	dopers	786542
+512	erases	786542
+512	Micronesia	786542
+512	Miles	786542
+512	skies	786542
+select t2.companynr,count(*),min(fld3),max(fld3),sum(price),avg(price) from t2,t3 where t3.companynr >= 30 and t3.companynr <= 58 and t3.t2nr = t2.fld1 and 1+1=2 group by t2.companynr;
+companynr	count(*)	min(fld3)	max(fld3)	sum(price)	avg(price)
+00	1	Omaha	Omaha	5987435	5987435.0000
+36	1	dubbed	dubbed	28357832	28357832.0000
+37	83	Abraham	Wotan	1908978016	22999735.1325
+50	2	scribbled	tapestry	68012775	34006387.5000
+select t3.companynr+0,t3.t2nr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 37 group by 1,t3.t2nr,fld3,fld3,fld3,fld3,fld3 order by fld1;
+t3.companynr+0	t2nr	fld3	sum(price)
+37	1	Omaha	5987435
+37	11401	breaking	5987435
+37	11402	Romans	28357832
+37	11403	intercepted	39654943
+37	11501	bewilderingly	5987435
+37	11701	astound	5987435
+37	11702	admonishing	28357832
+37	11703	sumac	39654943
+37	12001	flanking	5987435
+37	12003	combed	39654943
+37	12301	Eulerian	5987435
+37	12302	dubbed	28357832
+37	12303	Kane	39654943
+37	12501	annihilates	5987435
+37	12602	Wotan	28357832
+37	12603	snatching	39654943
+37	12701	grazing	5987435
+37	12702	Baird	28357832
+37	12703	celery	39654943
+37	13601	handgun	5987435
+37	13602	foldout	28357832
+37	13603	mystic	39654943
+37	13801	intelligibility	5987435
+37	13802	Augustine	28357832
+37	13803	teethe	39654943
+37	13901	scholastics	5987435
+37	16001	audiology	5987435
+37	16201	wallet	5987435
+37	16202	parters	28357832
+37	16301	eschew	5987435
+37	16302	quitter	28357832
+37	16303	neat	39654943
+37	18001	jarring	5987435
+37	18002	tinily	28357832
+37	18003	balled	39654943
+37	18012	impulsive	28357832
+37	18013	starlet	39654943
+37	18021	lawgiver	5987435
+37	18022	stated	28357832
+37	18023	readable	39654943
+37	18032	testicle	28357832
+37	18033	Parsifal	39654943
+37	18041	Punjab	5987435
+37	18042	Merritt	28357832
+37	18043	Quixotism	39654943
+37	18051	sureties	5987435
+37	18052	puddings	28357832
+37	18053	tapestry	39654943
+37	18061	trimmings	5987435
+37	18062	humility	28357832
+37	18101	tragedies	5987435
+37	18102	skulking	28357832
+37	18103	flint	39654943
+37	18201	relaxing	5987435
+37	18202	offload	28357832
+37	18402	suites	28357832
+37	18403	lists	39654943
+37	18601	vacuuming	5987435
+37	18602	dentally	28357832
+37	18603	humanness	39654943
+37	18801	inch	5987435
+37	18802	Weissmuller	28357832
+37	18803	irresponsibly	39654943
+37	18811	repetitions	5987435
+37	18812	Antares	28357832
+37	19101	ventilate	5987435
+37	19102	pityingly	28357832
+37	19103	interdependent	39654943
+37	19201	Graves	5987435
+37	30501	neonatal	5987435
+37	30502	scribbled	28357832
+37	30503	chafe	39654943
+37	31901	realtor	5987435
+37	36001	elite	5987435
+37	36002	funereal	28357832
+37	38001	Conley	5987435
+37	38002	lectured	28357832
+37	38003	Abraham	39654943
+37	38011	groupings	5987435
+37	38012	dissociate	28357832
+37	38013	coexist	39654943
+37	38101	rusting	5987435
+37	38102	galling	28357832
+37	38103	obliterates	39654943
+37	38201	resumes	5987435
+37	38202	analyzable	28357832
+37	38203	terminator	39654943
+select sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1= t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008;
+sum(price)
+234298
+select t2.fld1,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1 = t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008 or t3.t2nr = t2.fld1 and t2.fld1 = 38008 group by t2.fld1;
+fld1	sum(price)
+038008	234298
+explain select fld3 from t2 where 1>2 or 2>3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select fld3 from t2 where fld1=fld1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+select companynr,fld1 from t2 HAVING fld1=250501 or fld1=250502;
+companynr	fld1
+34	250501
+34	250502
+select companynr,fld1 from t2 WHERE fld1>=250501 HAVING fld1<=250502;
+companynr	fld1
+34	250501
+34	250502
+select companynr,count(*) as count,sum(fld1) as sum from t2 group by companynr having count > 40 and sum/count >= 120000;
+companynr	count	sum
+00	82	10355753
+29	95	14473298
+34	70	17788966
+37	588	83602098
+41	52	12816335
+select companynr from t2 group by companynr having count(*) > 40 and sum(fld1)/count(*) >= 120000 ;
+companynr
+00
+29
+34
+37
+41
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by companyname having t2.companynr >= 40;
+companynr	companyname	count(*)
+68	company 10	12
+50	company 11	11
+40	company 5	37
+41	company 6	52
+53	company 7	4
+58	company 8	23
+65	company 9	10
+select count(*) from t2;
+count(*)
+1199
+select count(*) from t2 where fld1 < 098024;
+count(*)
+387
+select min(fld1) from t2 where fld1>= 098024;
+min(fld1)
+98024
+select max(fld1) from t2 where fld1>= 098024;
+max(fld1)
+1232609
+select count(*) from t3 where price2=76234234;
+count(*)
+4181
+select count(*) from t3 where companynr=512 and price2=76234234;
+count(*)
+4181
+explain select min(fld1),max(fld1),count(*) from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(fld1),max(fld1),count(*) from t2;
+min(fld1)	max(fld1)	count(*)
+0	1232609	1199
+select min(t2nr),max(t2nr) from t3 where t2nr=2115 and price2=823742;
+min(t2nr)	max(t2nr)
+2115	2115
+select count(*),min(t2nr),max(t2nr) from t3 where name='spates' and companynr=78;
+count(*)	min(t2nr)	max(t2nr)
+4181	4	41804
+select t2nr,count(*) from t3 where name='gems' group by t2nr limit 20;
+t2nr	count(*)
+9	1
+19	1
+29	1
+39	1
+49	1
+59	1
+69	1
+79	1
+89	1
+99	1
+109	1
+119	1
+129	1
+139	1
+149	1
+159	1
+169	1
+179	1
+189	1
+199	1
+select max(t2nr) from t3 where price=983543950;
+max(t2nr)
+41807
+select t1.period from t3 = t1 limit 1;
+period
+1001
+select t1.period from t1 as t1 limit 1;
+period
+9410
+select t1.period as "Nuvarande period" from t1 as t1 limit 1;
+Nuvarande period
+9410
+select period as ok_period from t1 limit 1;
+ok_period
+9410
+select period as ok_period from t1 group by ok_period limit 1;
+ok_period
+9410
+select 1+1 as summa from t1 group by summa limit 1;
+summa
+2
+select period as "Nuvarande period" from t1 group by "Nuvarande period" limit 1;
+Nuvarande period
+9410
+show tables;
+Tables_in_test
+t1
+t2
+t3
+t4
+show tables from test like "s%";
+Tables_in_test (s%)
+show tables from test like "t?";
+Tables_in_test (t?)
+show full columns from t2;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+auto	int(11)	NULL	NO	PRI	NULL	auto_increment	#	
+fld1	int(6) unsigned zerofill	NULL	NO	UNI	000000		#	
+companynr	tinyint(2) unsigned zerofill	NULL	NO		00		#	
+fld3	char(30)	latin1_swedish_ci	NO	MUL			#	
+fld4	char(35)	latin1_swedish_ci	NO				#	
+fld5	char(35)	latin1_swedish_ci	NO				#	
+fld6	char(4)	latin1_swedish_ci	NO				#	
+show full columns from t2 from test like 'f%';
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+fld1	int(6) unsigned zerofill	NULL	NO	UNI	000000		#	
+fld3	char(30)	latin1_swedish_ci	NO	MUL			#	
+fld4	char(35)	latin1_swedish_ci	NO				#	
+fld5	char(35)	latin1_swedish_ci	NO				#	
+fld6	char(4)	latin1_swedish_ci	NO				#	
+show full columns from t2 from test like 's%';
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+show keys from t2;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t2	0	PRIMARY	1	auto	A	1199	NULL	NULL		BTREE	
+t2	0	fld1	1	fld1	A	1199	NULL	NULL		BTREE	
+t2	1	fld3	1	fld3	A	NULL	NULL	NULL		BTREE	
+drop table t4, t3, t2, t1;
+DO 1;
+DO benchmark(100,1+1),1,1;
+do default;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
+do foobar;
+ERROR 42S22: Unknown column 'foobar' in 'field list'
+CREATE TABLE t1 (
+id mediumint(8) unsigned NOT NULL auto_increment,
+pseudo varchar(35) NOT NULL default '',
+PRIMARY KEY  (id),
+UNIQUE KEY pseudo (pseudo)
+);
+INSERT INTO t1 (pseudo) VALUES ('test');
+INSERT INTO t1 (pseudo) VALUES ('test1');
+SELECT 1 as rnd1 from t1 where rand() > 2;
+rnd1
+DROP TABLE t1;
+CREATE TABLE t1 (gvid int(10) unsigned default NULL,  hmid int(10) unsigned default NULL,  volid int(10) unsigned default NULL,  mmid int(10) unsigned default NULL,  hdid int(10) unsigned default NULL,  fsid int(10) unsigned default NULL,  ctid int(10) unsigned default NULL,  dtid int(10) unsigned default NULL,  cost int(10) unsigned default NULL,  performance int(10) unsigned default NULL,  serialnumber bigint(20) unsigned default NULL,  monitored tinyint(3) unsigned default '1',  removed tinyint(3) unsigned default '0',  target tinyint(3) unsigned default '0',  dt_modified timestamp NOT NULL,  name varchar(255) binary default NULL,  description varchar(255) default NULL,  UNIQUE KEY hmid (hmid,volid)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (200001,2,1,1,100,1,1,1,0,0,0,1,0,1,20020425060057,'\\\\ARKIVIO-TESTPDC\\E$',''),(200002,2,2,1,101,1,1,1,0,0,0,1,0,1,20020425060057,'\\\\ARKIVIO-TESTPDC\\C$',''),(200003,1,3,2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,1,0,1,20020425060427,'c:',NULL);
+CREATE TABLE t2 (  hmid int(10) unsigned default NULL,  volid int(10) unsigned default NULL,  sampletid smallint(5) unsigned default NULL,  sampletime datetime default NULL,  samplevalue bigint(20) unsigned default NULL,  KEY idx1 (hmid,volid,sampletid,sampletime)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1,3,10,'2002-06-01 08:00:00',35),(1,3,1010,'2002-06-01 12:00:01',35);
+SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= 'wrong-date-value' AND b.sampletime < 'wrong-date-value' AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid;
+gvid	the_success	the_fail	the_size	the_time
+Warnings:
+Warning	1292	Incorrect datetime value: 'wrong-date-value' for column 'sampletime' at row 1
+Warning	1292	Incorrect datetime value: 'wrong-date-value' for column 'sampletime' at row 1
+SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= NULL AND b.sampletime < NULL AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid;
+gvid	the_success	the_fail	the_size	the_time
+DROP TABLE t1,t2;
+create table  t1 (  A_Id bigint(20) NOT NULL default '0',  A_UpdateBy char(10) NOT NULL default '',  A_UpdateDate bigint(20) NOT NULL default '0',  A_UpdateSerial int(11) NOT NULL default '0',  other_types bigint(20) NOT NULL default '0',  wss_type bigint(20) NOT NULL default '0');
+INSERT INTO t1 VALUES (102935998719055004,'brade',1029359987,2,102935229116544068,102935229216544093);
+select wss_type from t1 where wss_type ='102935229216544106';
+wss_type
+select wss_type from t1 where wss_type ='102935229216544105';
+wss_type
+select wss_type from t1 where wss_type ='102935229216544104';
+wss_type
+select wss_type from t1 where wss_type ='102935229216544093';
+wss_type
+102935229216544093
+select wss_type from t1 where wss_type =102935229216544093;
+wss_type
+102935229216544093
+drop table t1;
+select 1+2,"aaaa",3.13*2.0 into @a,@b,@c;
+select @a;
+@a
+3
+select @b;
+@b
+aaaa
+select @c;
+@c
+6.260
+create table t1 (a int not null auto_increment primary key);
+insert into t1 values ();
+insert into t1 values ();
+insert into t1 values ();
+select * from (t1 as t2 left join t1 as t3 using (a)), t1;
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1, (t1 as t2 left join t1 as t3 using (a));
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) straight_join t1;
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1 straight_join (t1 as t2 left join t1 as t3 using (a));
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 on t1.a>1;
+a	a
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+a	a
+2	1
+3	1
+2	2
+3	2
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 using ( a );
+a
+1
+2
+3
+select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) left outer join t1 on t1.a>1;
+a	a
+1	2
+1	3
+2	2
+2	3
+3	2
+3	3
+select * from t1 left outer join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+a	a
+1	NULL
+2	1
+2	2
+2	3
+3	1
+3	2
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) left join t1 using ( a );
+a
+1
+2
+3
+select * from t1 left join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) natural left join t1;
+a
+1
+2
+3
+select * from t1 natural left join (t1 as t2 left join t1 as t3 using (a));
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) right join t1 on t1.a>1;
+a	a
+NULL	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1 right join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+a	a
+2	1
+3	1
+2	2
+3	2
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) right outer join t1 using ( a );
+a
+1
+2
+3
+select * from t1 right outer join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) natural right join t1;
+a
+1
+2
+3
+select * from t1 natural right join (t1 as t2 left join t1 as t3 using (a));
+a
+1
+2
+3
+select * from t1 natural join (t1 as t2 left join t1 as t3 using (a));
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) natural join t1;
+a
+1
+2
+3
+drop table t1;
+CREATE TABLE t1 (  aa char(2),  id int(11) NOT NULL auto_increment,  t2_id int(11) NOT NULL default '0',  PRIMARY KEY  (id),  KEY replace_id (t2_id)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ("1",8264,2506),("2",8299,2517),("3",8301,2518),("4",8302,2519),("5",8303,2520),("6",8304,2521),("7",8305,2522);
+CREATE TABLE t2 ( id int(11) NOT NULL auto_increment,  PRIMARY KEY  (id)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (2517), (2518), (2519), (2520), (2521), (2522);
+select * from t1, t2 WHERE t1.t2_id = t2.id and t1.t2_id > 0   order by t1.id   LIMIT 0, 5;
+aa	id	t2_id	id
+2	8299	2517	2517
+3	8301	2518	2518
+4	8302	2519	2519
+5	8303	2520	2520
+6	8304	2521	2521
+drop table t1,t2;
+create table t1 (id1 int NOT NULL);
+create table t2 (id2 int NOT NULL);
+create table t3 (id3 int NOT NULL);
+create table t4 (id4 int NOT NULL, id44 int NOT NULL, KEY (id4));
+insert into t1 values (1);
+insert into t1 values (2);
+insert into t2 values (1);
+insert into t4 values (1,1);
+explain select * from t1 left join t2 on id1 = id2 left join t3 on id1 = id3
+left join t4 on id3 = id4 where id2 = 1 or id4 = 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t4	const	id4	NULL	NULL	NULL	1	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1	Using where
+select * from t1 left join t2 on id1 = id2 left join t3 on id1 = id3
+left join t4 on id3 = id4 where id2 = 1 or id4 = 1;
+id1	id2	id3	id4	id44
+1	1	NULL	NULL	NULL
+drop table t1,t2,t3,t4;
+create table t1(s varchar(10) not null);
+create table t2(s varchar(10) not null primary key);
+create table t3(s varchar(10) not null primary key);
+insert into t1 values ('one\t'), ('two\t');
+insert into t2 values ('one\r'), ('two\t');
+insert into t3 values ('one '), ('two\t');
+select * from t1 where s = 'one';
+s
+select * from t2 where s = 'one';
+s
+select * from t3 where s = 'one';
+s
+one 
+select * from t1,t2 where t1.s = t2.s;
+s	s
+two		two	
+select * from t2,t3 where t2.s = t3.s;
+s	s
+two		two	
+drop table t1, t2, t3;
+create table t1 (a integer,  b integer, index(a), index(b));
+create table t2 (c integer,  d integer, index(c), index(d));
+insert into t1 values (1,2), (2,2), (3,2), (4,2);
+insert into t2 values (1,3), (2,3), (3,4), (4,4);
+explain select * from t1 left join t2 on a=c where d in (4);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	c,d	d	5	const	2	
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	4	Using where; Using join buffer
+select * from t1 left join t2 on a=c where d in (4);
+a	b	c	d
+3	2	3	4
+4	2	4	4
+explain select * from t1 left join t2 on a=c where d = 4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	c,d	d	5	const	2	
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	4	Using where; Using join buffer
+select * from t1 left join t2 on a=c where d = 4;
+a	b	c	d
+3	2	3	4
+4	2	4	4
+drop table t1, t2;
+CREATE TABLE t1 (
+i int(11) NOT NULL default '0',
+c char(10) NOT NULL default '',
+PRIMARY KEY  (i),
+UNIQUE KEY c (c)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,'a');
+INSERT INTO t1 VALUES (2,'b');
+INSERT INTO t1 VALUES (3,'c');
+EXPLAIN SELECT i FROM t1 WHERE i=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+DROP TABLE t1;
+CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
+CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
+INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
+INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	Using where
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	2	Using where
+DROP TABLE t1, t2;
+CREATE TABLE t1 ( city char(30) );
+INSERT INTO t1 VALUES ('London');
+INSERT INTO t1 VALUES ('Paris');
+SELECT * FROM t1 WHERE city='London';
+city
+London
+SELECT * FROM t1 WHERE city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city='London' AND city='london';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city='London' AND city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+city
+London
+DROP TABLE t1;
+create table t1 (a int(11) unsigned, b int(11) unsigned);
+insert into t1 values (1,0), (1,1), (1,2);
+select a-b  from t1 order by 1;
+a-b
+0
+1
+18446744073709551615
+select a-b , (a-b < 0)  from t1 order by 1;
+a-b	(a-b < 0)
+0	0
+1	0
+18446744073709551615	0
+select a-b as d, (a-b >= 0), b from t1 group by b having d >= 0;
+d	(a-b >= 0)	b
+1	1	0
+0	1	1
+18446744073709551615	1	2
+select cast((a - b) as unsigned) from t1 order by 1;
+cast((a - b) as unsigned)
+0
+1
+18446744073709551615
+drop table t1;
+create table t1 (a int(11));
+select all all * from t1;
+a
+select distinct distinct * from t1;
+a
+select all distinct * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+select distinct all * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+drop table t1;
+CREATE TABLE t1 (
+kunde_intern_id int(10) unsigned NOT NULL default '0',
+kunde_id int(10) unsigned NOT NULL default '0',
+FK_firma_id int(10) unsigned NOT NULL default '0',
+aktuell enum('Ja','Nein') NOT NULL default 'Ja',
+vorname varchar(128) NOT NULL default '',
+nachname varchar(128) NOT NULL default '',
+geloescht enum('Ja','Nein') NOT NULL default 'Nein',
+firma varchar(128) NOT NULL default ''
+);
+INSERT INTO t1 VALUES 
+(3964,3051,1,'Ja','Vorname1','1Nachname','Nein','Print Schau XXXX'),
+(3965,3051111,1,'Ja','Vorname1111','1111Nachname','Nein','Print Schau XXXX');
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname, geloescht FROM t1
+WHERE
+(
+(
+( '' != '' AND firma LIKE CONCAT('%', '', '%'))
+OR
+(vorname LIKE CONCAT('%', 'Vorname1', '%') AND 
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 
+'Vorname1' != '' AND 'xxxx' != '')
+)
+AND
+(
+aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+)
+)
+;
+kunde_id	FK_firma_id	aktuell	vorname	nachname	geloescht
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname,
+geloescht FROM t1
+WHERE
+(
+(
+aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+)
+AND
+(
+( '' != '' AND firma LIKE CONCAT('%', '', '%')  )
+OR
+(  vorname LIKE CONCAT('%', 'Vorname1', '%') AND
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 'Vorname1' != '' AND
+'xxxx' != '')
+)
+)
+;
+kunde_id	FK_firma_id	aktuell	vorname	nachname	geloescht
+SELECT COUNT(*) FROM t1 WHERE 
+( 0 OR (vorname LIKE '%Vorname1%' AND nachname LIKE '%1Nachname%' AND 1)) 
+AND FK_firma_id = 2;
+COUNT(*)
+0
+drop table t1;
+CREATE TABLE t1 (b BIGINT(20) UNSIGNED NOT NULL, PRIMARY KEY (b));
+INSERT INTO t1 VALUES (0x8000000000000000);
+SELECT b FROM t1 WHERE b=0x8000000000000000;
+b
+9223372036854775808
+DROP TABLE t1;
+CREATE TABLE `t1` ( `gid` int(11) default NULL, `uid` int(11) default NULL);
+CREATE TABLE `t2` ( `ident` int(11) default NULL, `level` char(16) default NULL);
+INSERT INTO `t2` VALUES (0,'READ');
+CREATE TABLE `t3` ( `id` int(11) default NULL, `name` char(16) default NULL);
+INSERT INTO `t3` VALUES (1,'fs');
+select * from t3 left join t1 on t3.id = t1.uid, t2 where t2.ident in (0, t1.gid, t3.id, 0);
+id	name	gid	uid	ident	level
+1	fs	NULL	NULL	0	READ
+drop table t1,t2,t3;
+CREATE TABLE t1 (
+acct_id int(11) NOT NULL default '0',
+profile_id smallint(6) default NULL,
+UNIQUE KEY t1$acct_id (acct_id),
+KEY t1$profile_id (profile_id)
+);
+INSERT INTO t1 VALUES (132,17),(133,18);
+CREATE TABLE t2 (
+profile_id smallint(6) default NULL,
+queue_id int(11) default NULL,
+seq int(11) default NULL,
+KEY t2$queue_id (queue_id)
+);
+INSERT INTO t2 VALUES (17,31,4),(17,30,3),(17,36,2),(17,37,1);
+CREATE TABLE t3 (
+id int(11) NOT NULL default '0',
+qtype int(11) default NULL,
+seq int(11) default NULL,
+warn_lvl int(11) default NULL,
+crit_lvl int(11) default NULL,
+rr1 tinyint(4) NOT NULL default '0',
+rr2 int(11) default NULL,
+default_queue tinyint(4) NOT NULL default '0',
+KEY t3$qtype (qtype),
+KEY t3$id (id)
+);
+INSERT INTO t3 VALUES (30,1,29,NULL,NULL,0,NULL,0),(31,1,28,NULL,NULL,0,NULL,0),
+(36,1,34,NULL,NULL,0,NULL,0),(37,1,35,NULL,NULL,0,121,0);
+SELECT COUNT(*) FROM t1 a STRAIGHT_JOIN t2 pq STRAIGHT_JOIN t3 q 
+WHERE 
+(pq.profile_id = a.profile_id) AND (a.acct_id = 132) AND 
+(pq.queue_id = q.id) AND (q.rr1 <> 1);
+COUNT(*)
+4
+drop table t1,t2,t3;
+create table t1 (f1 int);
+insert into t1 values (1),(NULL);
+create table t2 (f2 int, f3 int, f4 int);
+create index idx1 on t2 (f4);
+insert into t2 values (1,2,3),(2,4,6);
+select A.f2 from t1 left join t2 A on A.f2 = f1 where A.f3=(select min(f3)
+from  t2 C where A.f4 = C.f4) or A.f3 IS NULL;
+f2
+1
+NULL
+drop table t1,t2;
+create table t2 (a tinyint unsigned);
+create index t2i on t2(a);
+insert into t2 values (0), (254), (255);
+explain select * from t2 where a > -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	t2i	t2i	2	NULL	3	Using where; Using index
+select * from t2 where a > -1;
+a
+0
+254
+255
+drop table t2;
+CREATE TABLE t1 (a int, b int, c int);
+INSERT INTO t1
+SELECT 50, 3, 3 FROM DUAL
+WHERE NOT EXISTS
+(SELECT * FROM t1 WHERE a = 50 AND b = 3);
+SELECT * FROM t1;
+a	b	c
+50	3	3
+INSERT INTO t1
+SELECT 50, 3, 3 FROM DUAL
+WHERE NOT EXISTS
+(SELECT * FROM t1 WHERE a = 50 AND b = 3);
+select found_rows();
+found_rows()
+0
+SELECT * FROM t1;
+a	b	c
+50	3	3
+select count(*) from t1;
+count(*)
+1
+select found_rows();
+found_rows()
+1
+select count(*) from t1 limit 2,3;
+count(*)
+select found_rows();
+found_rows()
+0
+select SQL_CALC_FOUND_ROWS count(*) from t1 limit 2,3;
+count(*)
+select found_rows();
+found_rows()
+1
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+(SELECT a, b AS c FROM t1) ORDER BY c+1;
+a	c
+(SELECT a, b AS c FROM t1) ORDER BY b+1;
+a	c
+SELECT a, b AS c FROM t1 ORDER BY c+1;
+a	c
+SELECT a, b AS c FROM t1 ORDER BY b+1;
+a	c
+drop table t1;
+create table t1(f1 int, f2 int);
+create table t2(f3 int);
+select f1 from t1,t2 where f1=f2 and (f1,f2) = ((1,1));
+f1
+select f1 from t1,t2 where f1=f2 and (f1,NULL) = ((1,1));
+f1
+select f1 from t1,t2 where f1=f2 and (f1,f2) = ((1,NULL));
+f1
+insert into t1 values(1,1),(2,null);
+insert into t2 values(2);
+select * from t1,t2 where f1=f3 and (f1,f2) = (2,null);
+f1	f2	f3
+select * from t1,t2 where f1=f3 and (f1,f2) <=> (2,null);
+f1	f2	f3
+2	NULL	2
+drop table t1,t2;
+create table t1 (f1 int not null auto_increment primary key, f2 varchar(10));
+create table t11 like t1;
+insert into t1 values(1,""),(2,"");
+show table status like 't1%';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	MyISAM	10	Dynamic	2	20	X	X	X	X	X	X	X	X	latin1_swedish_ci	NULL		
+t11	MyISAM	10	Dynamic	0	0	X	X	X	X	X	X	X	X	latin1_swedish_ci	NULL		
+select 123 as a from t1 where f1 is null;
+a
+drop table t1,t11;
+CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL, UNIQUE idx (a,b) );
+INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4);
+CREATE TABLE t2 ( a INT NOT NULL, b INT NOT NULL, e INT );
+INSERT INTO t2 VALUES ( 1,10,1), (1,10,2), (1,11,1), (1,11,2), (1,2,1), (1,2,2),(1,2,3);
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY a, b, c;
+a	b	c	d
+1	2	1	1
+1	2	2	1
+1	2	3	1
+1	10		2
+1	11		2
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY t1.a, t1.b, c;
+a	b	c	d
+1	10		4
+1	2	1	1
+1	2	2	1
+1	2	3	1
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY t2.a, t2.b, c;
+a	b	c	d
+1	2	1	1
+1	2	2	1
+1	2	3	1
+1	10		2
+1	11		2
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2,t1
+WHERE t2.a = t1.a AND t2.b = t1.b GROUP BY a, b, c;
+a	b	c	d
+1	2	1	1
+1	2	2	1
+1	2	3	1
+DROP TABLE IF EXISTS t1, t2;
+create table t1 (f1 int primary key, f2 int);
+create table t2 (f3 int, f4 int, primary key(f3,f4));
+insert into t1 values (1,1);
+insert into t2 values (1,1),(1,2);
+select distinct count(f2) >0 from t1 left join t2 on f1=f3 group by f1;
+count(f2) >0
+1
+drop table t1,t2;
+create table t1 (f1 int,f2 int);
+insert into t1 values(1,1);
+create table t2 (f3 int, f4 int, primary key(f3,f4));
+insert into t2 values(1,1);
+select * from t1 where f1 in (select f3 from t2 where (f3,f4)= (select f3,f4 from t2));
+f1	f2
+1	1
+drop table t1,t2;
+CREATE TABLE t1(a int, b int, c int, KEY b(b), KEY c(c));
+insert into t1 values (1,0,0),(2,0,0);
+CREATE TABLE t2 (a int, b varchar(2), c varchar(2), PRIMARY KEY(a));
+insert into t2 values (1,'',''), (2,'','');
+CREATE TABLE t3 (a int, b int, PRIMARY KEY (a,b), KEY a (a), KEY b (b));
+insert into t3 values (1,1),(1,2);
+explain select straight_join DISTINCT t2.a,t2.b, t1.c from t1, t3, t2 
+where (t1.c=t2.a or (t1.c=t3.a and t2.a=t3.b)) and t1.b=556476786 and 
+t2.b like '%%' order by t2.b limit 0,1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	b,c	b	5	const	1	Using temporary; Using filesort
+1	SIMPLE	t3	index	PRIMARY,a,b	PRIMARY	8	NULL	2	Using index; Using join buffer
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int, INDEX idx(a));
+INSERT INTO t1 VALUES (2), (3), (1);
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (idx);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (a);
+ERROR 42000: Key 'a' doesn't exist in table 't1'
+EXPLAIN SELECT * FROM t1 FORCE INDEX (a);
+ERROR 42000: Key 'a' doesn't exist in table 't1'
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1,1), (2,1), (4,10);
+CREATE TABLE t2 (a int PRIMARY KEY, b int, KEY b (b));
+INSERT INTO t2 VALUES (1,NULL), (2,10);
+ALTER TABLE t1 ENABLE KEYS;
+EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	b	b	5	NULL	2	Using index
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+a	b	a	b
+1	NULL	1	1
+1	NULL	2	1
+1	NULL	4	10
+2	10	4	10
+EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	b	b	5	NULL	2	Using index
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+a	b	a	b
+1	NULL	1	1
+1	NULL	2	1
+1	NULL	4	10
+2	10	4	10
+DROP TABLE IF EXISTS t1,t2;
+CREATE TABLE t1 (key1 float default NULL, UNIQUE KEY key1 (key1));
+CREATE TABLE t2 (key2 float default NULL, UNIQUE KEY key2 (key2));
+INSERT INTO t1 VALUES (0.3762),(0.3845),(0.6158),(0.7941);
+INSERT INTO t2 VALUES (1.3762),(1.3845),(1.6158),(1.7941);
+explain select max(key1) from t1 where key1 <= 0.6158;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(key2) from t2 where key2 <= 1.6158;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select min(key1) from t1 where key1 >= 0.3762;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select min(key2) from t2 where key2 >= 1.3762;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(key1), min(key2) from t1, t2
+where key1 <= 0.6158 and key2 >= 1.3762;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(key1) from t1 where key1 <= 0.6158 and rand() + 0.5 >= 0.5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select min(key1) from t1 where key1 >= 0.3762 and rand() + 0.5 >= 0.5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(key1) from t1 where key1 <= 0.6158;
+max(key1)
+0.615800023078918
+select max(key2) from t2 where key2 <= 1.6158;
+max(key2)
+1.61580002307892
+select min(key1) from t1 where key1 >= 0.3762;
+min(key1)
+0.376199990510941
+select min(key2) from t2 where key2 >= 1.3762;
+min(key2)
+1.37619996070862
+select max(key1), min(key2) from t1, t2
+where key1 <= 0.6158 and key2 >= 1.3762;
+max(key1)	min(key2)
+0.615800023078918	1.37619996070862
+select max(key1) from t1 where key1 <= 0.6158 and rand() + 0.5 >= 0.5;
+max(key1)
+0.615800023078918
+select min(key1) from t1 where key1 >= 0.3762 and rand() + 0.5 >= 0.5;
+min(key1)
+0.376199990510941
+DROP TABLE t1,t2;
+CREATE TABLE t1 (i BIGINT UNSIGNED NOT NULL);
+INSERT INTO t1 VALUES (10);
+SELECT i='1e+01',i=1e+01, i in (1e+01,1e+01), i in ('1e+01','1e+01') FROM t1;
+i='1e+01'	i=1e+01	i in (1e+01,1e+01)	i in ('1e+01','1e+01')
+1	1	1	1
+DROP TABLE t1;
+create table t1(a bigint unsigned, b bigint);
+insert into t1 values (0xfffffffffffffffff, 0xfffffffffffffffff), 
+(0x10000000000000000, 0x10000000000000000), 
+(0x8fffffffffffffff, 0x8fffffffffffffff);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'b' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'b' at row 2
+Warning	1264	Out of range value for column 'b' at row 3
+select hex(a), hex(b) from t1;
+hex(a)	hex(b)
+FFFFFFFFFFFFFFFF	7FFFFFFFFFFFFFFF
+FFFFFFFFFFFFFFFF	7FFFFFFFFFFFFFFF
+8FFFFFFFFFFFFFFF	7FFFFFFFFFFFFFFF
+drop table t1;
+CREATE TABLE t1 (c0 int);
+CREATE TABLE t2 (c0 int);
+INSERT INTO t1 VALUES(@@connect_timeout);
+INSERT INTO t2 VALUES(@@connect_timeout);
+SELECT * FROM t1 JOIN t2 ON t1.c0 = t2.c0 WHERE (t1.c0 <=> @@connect_timeout);
+c0	c0
+X	X
+DROP TABLE t1, t2;
+End of 4.1 tests
+CREATE TABLE t1 ( 
+K2C4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '', 
+K4N4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '0000', 
+F2I4 int(11) NOT NULL default '0' 
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES 
+('W%RT', '0100',  1), 
+('W-RT', '0100', 1), 
+('WART', '0100', 1), 
+('WART', '0200', 1), 
+('WERT', '0100', 2), 
+('WORT','0200', 2), 
+('WT', '0100', 2), 
+('W_RT', '0100', 2), 
+('WaRT', '0100', 3), 
+('WART', '0300', 3), 
+('WRT' , '0400', 3), 
+('WURM', '0500', 3), 
+('W%T', '0600', 4), 
+('WA%T', '0700', 4), 
+('WA_T', '0800', 4);
+SELECT K2C4, K4N4, F2I4 FROM t1
+WHERE  K2C4 = 'WART' AND 
+(F2I4 = 2 AND K2C4 = 'WART' OR (F2I4 = 2 OR K4N4 = '0200'));
+K2C4	K4N4	F2I4
+WART	0200	1
+SELECT K2C4, K4N4, F2I4 FROM t1
+WHERE  K2C4 = 'WART' AND (K2C4 = 'WART' OR K4N4 = '0200');
+K2C4	K4N4	F2I4
+WART	0100	1
+WART	0200	1
+WART	0300	3
+DROP TABLE t1;
+create table t1 (a int, b int);
+create table t2 like t1;
+select t1.a from (t1 inner join t2 on t1.a=t2.a) where t2.a=1;
+a
+select t1.a from ((t1 inner join t2 on t1.a=t2.a)) where t2.a=1;
+a
+select x.a, y.a, z.a from ( (t1 x inner join t2 y on x.a=y.a) inner join t2 z on y.a=z.a) WHERE x.a=1;
+a	a	a
+drop table t1,t2;
+create table t1 (s1 varchar(5));
+insert into t1 values ('Wall');
+select min(s1) from t1 group by s1 with rollup;
+min(s1)
+Wall
+Wall
+drop table t1;
+create table t1 (s1 int) engine=myisam;
+insert into t1 values (0);
+select avg(distinct s1) from t1 group by s1 with rollup;
+avg(distinct s1)
+0.0000
+0.0000
+drop table t1;
+create table t1 (s1 int);
+insert into t1 values (null),(1);
+select distinct avg(s1) as x from t1 group by s1 with rollup;
+x
+NULL
+1.0000
+drop table t1;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int);
+INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
+INSERT INTO t2 VALUES (2), (4), (6);
+SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;
+a
+2
+4
+EXPLAIN SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+EXPLAIN SELECT t1.a FROM t1 INNER JOIN t2 ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where; Using join buffer
+DROP TABLE t1,t2;
+select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
+x'10' + 0	X'10' + 0	b'10' + 0	B'10' + 0
+16	16	2	2
+create table t1 (f1 varchar(6) default NULL, f2 int(6) primary key not null);
+create table t2 (f3 varchar(5) not null, f4 varchar(5) not null, UNIQUE KEY UKEY (f3,f4));
+insert into t1 values (" 2", 2);
+insert into t2 values (" 2", " one "),(" 2", " two ");
+select * from t1 left join t2 on f1 = f3;
+f1	f2	f3	f4
+ 2	2	 2	 one 
+ 2	2	 2	 two 
+drop table t1,t2;
+create table t1 (empnum smallint, grp int);
+create table t2 (empnum int, name char(5));
+insert into t1 values(1,1);
+insert into t2 values(1,'bob');
+create view v1 as select * from t2 inner join t1 using (empnum);
+select * from v1;
+empnum	name	grp
+1	bob	1
+drop table t1,t2;
+drop view v1;
+create table t1 (pk int primary key, b int);
+create table t2 (pk int primary key, c int);
+select pk from t1 inner join t2 using (pk);
+pk
+drop table t1,t2;
+create table t1 (s1 int, s2 char(5), s3 decimal(10));
+create view v1 as select s1, s2, 'x' as s3 from t1;
+select * from t1 natural join v1;
+s1	s2	s3
+insert into t1 values (1,'x',5);
+select * from t1 natural join v1;
+s1	s2	s3
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'x'
+drop table t1;
+drop view v1;
+create table t1(a1 int);
+create table t2(a2 int);
+insert into t1 values(1),(2);
+insert into t2 values(1),(2);
+create view v2 (c) as select a1 from t1;
+select * from t1 natural left join t2;
+a1	a2
+1	1
+1	2
+2	1
+2	2
+select * from t1 natural right join t2;
+a2	a1
+1	1
+1	2
+2	1
+2	2
+select * from v2 natural left join t2;
+c	a2
+1	1
+1	2
+2	1
+2	2
+select * from v2 natural right join t2;
+a2	c
+1	1
+1	2
+2	1
+2	2
+drop table t1, t2;
+drop view v2;
+create table t1 (a int(10), t1_val int(10));
+create table t2 (b int(10), t2_val int(10));
+create table t3 (a int(10), b int(10));
+insert into t1 values (1,1),(2,2);
+insert into t2 values (1,1),(2,2),(3,3);
+insert into t3 values (1,1),(2,1),(3,1),(4,1);
+select * from t1 natural join t2 natural join t3;
+a	b	t1_val	t2_val
+1	1	1	1
+2	1	2	1
+select * from t1 natural join t3 natural join t2;
+b	a	t1_val	t2_val
+1	1	1	1
+1	2	2	1
+drop table t1, t2, t3;
+DO IFNULL(NULL, NULL);
+SELECT CAST(IFNULL(NULL, NULL) AS DECIMAL);
+CAST(IFNULL(NULL, NULL) AS DECIMAL)
+NULL
+SELECT ABS(IFNULL(NULL, NULL));
+ABS(IFNULL(NULL, NULL))
+NULL
+SELECT IFNULL(NULL, NULL);
+IFNULL(NULL, NULL)
+NULL
+SET @OLD_SQL_MODE12595=@@SQL_MODE, @@SQL_MODE='';
+SHOW LOCAL VARIABLES LIKE 'SQL_MODE';
+Variable_name	Value
+sql_mode	
+CREATE TABLE BUG_12595(a varchar(100));
+INSERT INTO BUG_12595 VALUES ('hakan%'), ('hakank'), ("ha%an");
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%';
+a
+hakan%
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
+a
+hakan%
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan%' ESCAPE '';
+a
+hakan%
+hakank
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%' ESCAPE '';
+a
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE 0x5c;
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha%%an' ESCAPE '%';
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE '\\';
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha|%an' ESCAPE '|';
+a
+ha%an
+SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
+SHOW LOCAL VARIABLES LIKE 'SQL_MODE';
+Variable_name	Value
+sql_mode	NO_BACKSLASH_ESCAPES
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%';
+a
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
+a
+hakan%
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%' ESCAPE '\\';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan%' ESCAPE '';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE 0x5c;
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha|%an' ESCAPE '|';
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\n%' ESCAPE '\n';
+ERROR HY000: Incorrect arguments to ESCAPE
+SET @@SQL_MODE=@OLD_SQL_MODE12595;
+DROP TABLE BUG_12595;
+create table t1 (a char(1));
+create table t2 (a char(1));
+insert into t1 values ('a'),('b'),('c');
+insert into t2 values ('b'),('c'),('d');
+select a from t1 natural join t2;
+a
+b
+c
+select * from t1 natural join t2 where a = 'b';
+a
+b
+drop table t1, t2;
+CREATE TABLE t1 (`id` TINYINT);
+CREATE TABLE t2 (`id` TINYINT);
+CREATE TABLE t3 (`id` TINYINT);
+INSERT INTO t1 VALUES (1),(2),(3);
+INSERT INTO t2 VALUES (2);
+INSERT INTO t3 VALUES (3);
+SELECT t1.id,t3.id FROM t1 JOIN t2 ON (t2.id=t1.id) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+SELECT t1.id,t3.id FROM t1 JOIN t2 ON (t2.notacolumn=t1.id) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+SELECT id,t3.id FROM t1 JOIN t2 ON (t2.id=t1.id) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+SELECT id,t3.id FROM (t1 JOIN t2 ON (t2.id=t1.id)) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+drop table t1, t2, t3;
+create table t1 (a int(10),b int(10));
+create table t2 (a int(10),b int(10));
+insert into t1 values (1,10),(2,20),(3,30);
+insert into t2 values (1,10);
+select * from t1 inner join t2 using (A);
+a	b	b
+1	10	10
+select * from t1 inner join t2 using (a);
+a	b	b
+1	10	10
+drop table t1, t2;
+create table t1 (a int, c int);
+create table t2 (b int);
+create table t3 (b int, a int);
+create table t4 (c int);
+insert into t1 values (1,1);
+insert into t2 values (1);
+insert into t3 values (1,1);
+insert into t4 values (1);
+select * from t1 join t2 join t3 on (t2.b = t3.b and t1.a = t3.a);
+a	c	b	b	a
+1	1	1	1	1
+select * from t1, t2 join t3 on (t2.b = t3.b and t1.a = t3.a);
+ERROR 42S22: Unknown column 't1.a' in 'on clause'
+select * from t1 join t2 join t3 join t4 on (t1.a = t4.c and t2.b = t4.c);
+a	c	b	b	a	c
+1	1	1	1	1	1
+select * from t1 join t2 join t4 using (c);
+c	a	b
+1	1	1
+drop table t1, t2, t3, t4;
+create table t1(x int, y int);
+create table t2(x int, y int);
+create table t3(x int, primary key(x));
+insert into t1 values (1, 1), (2, 1), (3, 1), (4, 3), (5, 6), (6, 6);
+insert into t2 values (1, 1), (2, 1), (3, 3), (4, 6), (5, 6);
+insert into t3 values (1), (2), (3), (4), (5);
+select t1.x, t3.x from t1, t2, t3  where t1.x = t2.x and t3.x >= t1.y and t3.x <= t2.y;
+x	x
+1	1
+2	1
+3	1
+3	2
+3	3
+4	3
+4	4
+4	5
+drop table t1,t2,t3;
+create table t1 (id char(16) not null default '', primary key  (id));
+insert into t1 values ('100'),('101'),('102');
+create table t2 (id char(16) default null);
+insert into t2 values (1);
+create view v1 as select t1.id from t1;
+create view v2 as select t2.id from t2;
+create view v3 as select (t1.id+2) as id from t1 natural left join t2;
+select t1.id from t1 left join v2 using (id);
+id
+100
+101
+102
+select t1.id from v2 right join t1 using (id);
+id
+100
+101
+102
+select t1.id from t1 left join v3 using (id);
+id
+100
+101
+102
+select * from t1 left join v2 using (id);
+id
+100
+101
+102
+select * from v2 right join t1 using (id);
+id
+100
+101
+102
+select * from t1 left join v3 using (id);
+id
+100
+101
+102
+select v1.id from v1 left join v2 using (id);
+id
+100
+101
+102
+select v1.id from v2 right join v1 using (id);
+id
+100
+101
+102
+select v1.id from v1 left join v3 using (id);
+id
+100
+101
+102
+select * from v1 left join v2 using (id);
+id
+100
+101
+102
+select * from v2 right join v1 using (id);
+id
+100
+101
+102
+select * from v1 left join v3 using (id);
+id
+100
+101
+102
+drop table t1, t2;
+drop view v1, v2, v3;
+create table t1 (id int(11) not null default '0');
+insert into t1 values (123),(191),(192);
+create table t2 (id char(16) character set utf8 not null);
+insert into t2 values ('58013'),('58014'),('58015'),('58016');
+create table t3 (a_id int(11) not null, b_id char(16) character set utf8);
+insert into t3 values (123,null),(123,null),(123,null),(123,null),(123,null),(123,'58013');
+select count(*)
+from t1 inner join (t3 left join t2 on t2.id = t3.b_id) on t1.id = t3.a_id;
+count(*)
+6
+select count(*)
+from t1 inner join (t2 right join t3 on t2.id = t3.b_id) on t1.id = t3.a_id;
+count(*)
+6
+drop table t1,t2,t3;
+create table t1 (a int);
+create table t2 (b int);
+create table t3 (c int);
+select * from t1 join t2 join t3 on (t1.a=t3.c);
+a	b	c
+select * from t1 join t2 left join t3 on (t1.a=t3.c);
+a	b	c
+select * from t1 join t2 right join t3 on (t1.a=t3.c);
+a	b	c
+select * from t1 join t2 straight_join t3 on (t1.a=t3.c);
+a	b	c
+drop table t1, t2 ,t3;
+create table t1(f1 int, f2 date);
+insert into t1 values(1,'2005-01-01'),(2,'2005-09-01'),(3,'2005-09-30'),
+(4,'2005-10-01'),(5,'2005-12-30');
+select * from t1 where f2 >= 0            order by f2;
+f1	f2
+1	2005-01-01
+2	2005-09-01
+3	2005-09-30
+4	2005-10-01
+5	2005-12-30
+select * from t1 where f2 >= '0000-00-00' order by f2;
+f1	f2
+1	2005-01-01
+2	2005-09-01
+3	2005-09-30
+4	2005-10-01
+5	2005-12-30
+select * from t1 where f2 >= '2005-09-31' order by f2;
+f1	f2
+4	2005-10-01
+5	2005-12-30
+select * from t1 where f2 >= '2005-09-3a' order by f2;
+f1	f2
+3	2005-09-30
+4	2005-10-01
+5	2005-12-30
+Warnings:
+Warning	1292	Incorrect date value: '2005-09-3a' for column 'f2' at row 1
+select * from t1 where f2 <= '2005-09-31' order by f2;
+f1	f2
+1	2005-01-01
+2	2005-09-01
+3	2005-09-30
+select * from t1 where f2 <= '2005-09-3a' order by f2;
+f1	f2
+1	2005-01-01
+2	2005-09-01
+Warnings:
+Warning	1292	Incorrect date value: '2005-09-3a' for column 'f2' at row 1
+drop table t1;
+create table t1 (f1 int, f2 int);
+insert into t1 values (1, 30), (2, 20), (3, 10);
+create algorithm=merge view v1 as select f1, f2 from t1;
+create algorithm=merge view v2 (f2, f1) as select f1, f2 from t1;
+create algorithm=merge view v3 as select t1.f1 as f2, t1.f2 as f1 from t1;
+select t1.f1 as x1, f1 from t1 order by t1.f1;
+x1	f1
+1	1
+2	2
+3	3
+select v1.f1 as x1, f1 from v1 order by v1.f1;
+x1	f1
+1	1
+2	2
+3	3
+select v2.f1 as x1, f1 from v2 order by v2.f1;
+x1	f1
+10	10
+20	20
+30	30
+select v3.f1 as x1, f1 from v3 order by v3.f1;
+x1	f1
+10	10
+20	20
+30	30
+select f1, f2, v1.f1 as x1 from v1 order by v1.f1;
+f1	f2	x1
+1	30	1
+2	20	2
+3	10	3
+select f1, f2, v2.f1 as x1 from v2 order by v2.f1;
+f1	f2	x1
+10	3	10
+20	2	20
+30	1	30
+select f1, f2, v3.f1 as x1 from v3 order by v3.f1;
+f1	f2	x1
+10	3	10
+20	2	20
+30	1	30
+drop table t1;
+drop view v1, v2, v3;
+CREATE TABLE t1(key_a int4 NOT NULL, optimus varchar(32), PRIMARY KEY(key_a));
+CREATE TABLE t2(key_a int4 NOT NULL, prime varchar(32), PRIMARY KEY(key_a));
+CREATE table t3(key_a int4 NOT NULL, key_b int4 NOT NULL, foo varchar(32),
+PRIMARY KEY(key_a,key_b));
+INSERT INTO t1 VALUES (0,'');
+INSERT INTO t1 VALUES (1,'i');
+INSERT INTO t1 VALUES (2,'j');
+INSERT INTO t1 VALUES (3,'k');
+INSERT INTO t2 VALUES (1,'r');
+INSERT INTO t2 VALUES (2,'s');
+INSERT INTO t2 VALUES (3,'t');
+INSERT INTO t3 VALUES (1,5,'x');
+INSERT INTO t3 VALUES (1,6,'y');
+INSERT INTO t3 VALUES (2,5,'xx');
+INSERT INTO t3 VALUES (2,6,'yy');
+INSERT INTO t3 VALUES (2,7,'zz');
+INSERT INTO t3 VALUES (3,5,'xxx');
+SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t1.key_a = t2.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+key_a	foo
+2	xx
+EXPLAIN SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t1.key_a = t2.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	8	const,const	1	
+SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t2.key_a = t1.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+key_a	foo
+2	xx
+EXPLAIN SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t2.key_a = t1.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	8	const,const	1	
+DROP TABLE t1,t2,t3;
+create  table t1 (f1 int);
+insert into t1 values(1),(2);
+create table t2 (f2 int, f3 int, key(f2));
+insert into t2 values(1,1),(2,2);
+create table t3 (f4 int not null);
+insert into t3 values (2),(2),(2);
+select f1,(select count(*) from t2,t3 where f2=f1 and f3=f4) as count from t1;
+f1	count
+1	0
+2	3
+drop table t1,t2,t3;
+create table t1 (f1 int unique);
+create table t2 (f2 int unique);
+create table t3 (f3 int unique);
+insert into t1 values(1),(2);
+insert into t2 values(1),(2);
+insert into t3 values(1),(NULL);
+select * from t3 where f3 is null;
+f3
+NULL
+select t2.f2 from t1 left join t2 on f1=f2 join t3 on f1=f3 where f1=1;
+f2
+1
+drop table t1,t2,t3;
+create table t1(f1 char, f2 char not null);
+insert into t1 values(null,'a');
+create table t2 (f2 char not null);
+insert into t2 values('b');
+select * from t1 left join t2 on f1=t2.f2 where t1.f2='a';
+f1	f2	f2
+NULL	a	NULL
+drop table t1,t2;
+select * from (select * left join t on f1=f2) tt;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'on f1=f2) tt' at line 1
+CREATE TABLE t1 (sku int PRIMARY KEY, pr int);
+CREATE TABLE t2 (sku int PRIMARY KEY, sppr int, name varchar(255));
+INSERT INTO t1 VALUES
+(10, 10), (20, 10), (30, 20), (40, 30), (50, 10), (60, 10);
+INSERT INTO t2 VALUES 
+(10, 10, 'aaa'), (20, 10, 'bbb'), (30, 10, 'ccc'), (40, 20, 'ddd'),
+(50, 10, 'eee'), (60, 20, 'fff'), (70, 20, 'ggg'), (80, 30, 'hhh');
+SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr
+FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku);
+sku	sppr	name	sku	pr
+20	10	bbb	10	10
+20	10	bbb	20	10
+EXPLAIN
+SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr
+FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition; Using MRR
+DROP TABLE t1,t2;
+CREATE TABLE t1 (i TINYINT UNSIGNED NOT NULL);
+INSERT t1 SET i = 0;
+UPDATE t1 SET i = -1;
+Warnings:
+Warning	1264	Out of range value for column 'i' at row 1
+SELECT * FROM t1;
+i
+0
+UPDATE t1 SET i = CAST(i - 1 AS SIGNED);
+Warnings:
+Warning	1264	Out of range value for column 'i' at row 1
+SELECT * FROM t1;
+i
+0
+UPDATE t1 SET i = i - 1;
+Warnings:
+Warning	1264	Out of range value for column 'i' at row 1
+SELECT * FROM t1;
+i
+255
+DROP TABLE t1;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, b int, c int, e int, primary key(a,b,c));
+insert into t2 select A.a, B.a, C.a, C.a from t1 A, t1 B, t1 C;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+select 'In next EXPLAIN, B.rows must be exactly 10:' Z;
+Z
+In next EXPLAIN, B.rows must be exactly 10:
+explain select * from t2 A, t2 B where A.a=5 and A.b=5 and A.C<5
+and B.a=5 and B.b=A.e and (B.b =1 or B.b = 3 or B.b=5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	A	range	PRIMARY	PRIMARY	12	NULL	4	Using index condition; Using where; Using MRR
+1	SIMPLE	B	ref	PRIMARY	PRIMARY	8	const,test.A.e	10	
+drop table t1, t2;
+CREATE TABLE t1 (a int PRIMARY KEY, b int, INDEX(b));
+INSERT INTO t1 VALUES (1, 3), (9,4), (7,5), (4,5), (6,2),
+(3,1), (5,1), (8,9), (2,2), (0,9);
+CREATE TABLE t2 (c int, d int, f int, INDEX(c,f));
+INSERT INTO t2 VALUES
+(1,0,0), (1,0,1), (2,0,0), (2,0,1), (3,0,0), (4,0,1),
+(5,0,0), (5,0,1), (6,0,0), (0,0,1), (7,0,0), (7,0,1),
+(0,0,0), (0,0,1), (8,0,0), (8,0,1), (9,0,0), (9,0,1);
+EXPLAIN
+SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,b	b	5	NULL	3	Using index condition; Using MRR
+1	SIMPLE	t2	ref	c	c	5	test.t1.a	2	
+EXPLAIN
+SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6 AND a > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,b	b	5	NULL	3	Using index condition; Using where; Using MRR
+1	SIMPLE	t2	ref	c	c	5	test.t1.a	2	
+DROP TABLE t1, t2;
+create table t1 (
+a int unsigned    not null auto_increment primary key,
+b bit             not null,
+c bit             not null
+);
+create table t2 (
+a int unsigned    not null auto_increment primary key,
+b bit             not null,
+c int unsigned    not null,
+d varchar(50)
+);
+insert into t1 (b,c) values (0,1), (0,1);
+insert into t2 (b,c) values (0,1);
+select t1.a, t1.b + 0, t1.c + 0, t2.a, t2.b + 0, t2.c, t2.d
+from t1 left outer join t2 on t1.a = t2.c and t2.b <> 1
+where t1.b <> 1 order by t1.a;
+a	t1.b + 0	t1.c + 0	a	t2.b + 0	c	d
+1	0	1	1	0	1	NULL
+2	0	1	NULL	NULL	NULL	NULL
+drop table t1,t2;
+SELECT 0.9888889889 * 1.011111411911;
+0.9888889889 * 1.011111411911
+0.9998769417899202067879
+prepare stmt from 'select 1 as " a "';
+Warnings:
+Warning	1466	Leading spaces are removed from name ' a '
+execute stmt;
+a 
+1
+CREATE TABLE t1 (a int NOT NULL PRIMARY KEY, b int NOT NULL);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4);
+CREATE TABLE t2 (c int NOT NULL, INDEX idx(c));
+INSERT INTO t2 VALUES
+(1), (1), (1), (1), (1), (1), (1), (1),
+(2), (2), (2), (2),
+(3), (3),
+(4);
+EXPLAIN SELECT b FROM t1, t2 WHERE b=c AND a=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	ref	idx	idx	4	const	7	Using index
+EXPLAIN SELECT b FROM t1, t2 WHERE b=c AND a=4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	ref	idx	idx	4	const	1	Using index
+DROP TABLE t1, t2;
+CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, a int);
+INSERT INTO t1 VALUES (1,2), (2,NULL), (3,2);
+CREATE TABLE t2 (b int, c INT, INDEX idx1(b));
+INSERT INTO t2 VALUES (2,1), (3,2);
+CREATE TABLE t3 (d int,  e int, INDEX idx1(d));
+INSERT INTO t3 VALUES (2,10), (2,20), (1,30), (2,40), (2,50);
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON t2.b=t1.a INNER JOIN t3 ON t3.d=t1.id
+WHERE t1.id=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	const	idx1	NULL	NULL	NULL	1	
+1	SIMPLE	t3	ref	idx1	idx1	5	const	3	
+SELECT * FROM t1 LEFT JOIN t2 ON t2.b=t1.a INNER JOIN t3 ON t3.d=t1.id
+WHERE t1.id=2;
+id	a	b	c	d	e
+2	NULL	NULL	NULL	2	10
+2	NULL	NULL	NULL	2	20
+2	NULL	NULL	NULL	2	40
+2	NULL	NULL	NULL	2	50
+DROP TABLE t1,t2,t3;
+create table t1 (c1 varchar(1), c2 int, c3 int, c4 int, c5 int, c6 int,
+c7 int, c8 int, c9 int, fulltext key (`c1`));
+select distinct match (`c1`) against ('z') , c2, c3, c4,c5, c6,c7, c8 
+from t1 where c9=1 order by c2, c2;
+match (`c1`) against ('z')	c2	c3	c4	c5	c6	c7	c8
+drop table t1;
+CREATE TABLE t1 (pk varchar(10) PRIMARY KEY, fk varchar(16));
+CREATE TABLE t2 (pk varchar(16) PRIMARY KEY, fk varchar(10));
+INSERT INTO t1 VALUES
+('d','dddd'), ('i','iii'), ('a','aa'), ('b','bb'), ('g','gg'), 
+('e','eee'), ('c','cccc'), ('h','hhh'), ('j','jjj'), ('f','fff');
+INSERT INTO t2 VALUES
+('jjj', 'j'), ('cc','c'), ('ccc','c'), ('aaa', 'a'), ('jjjj','j'),
+('hhh','h'), ('gg','g'), ('fff','f'), ('ee','e'), ('ffff','f'),
+('bbb','b'), ('ff','f'), ('cccc','c'), ('dddd','d'), ('jj','j'),
+('aaaa','a'), ('bb','b'), ('eeee','e'), ('aa','a'), ('hh','h');
+EXPLAIN SELECT t2.* 
+FROM t1 JOIN t2 ON t2.fk=t1.pk
+WHERE t2.fk < 'c' AND t2.pk=t1.fk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	3	Using index condition; Using MRR
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where
+EXPLAIN SELECT t2.* 
+FROM t1 JOIN t2 ON t2.fk=t1.pk 
+WHERE t2.fk BETWEEN 'a' AND 'b' AND t2.pk=t1.fk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	2	Using index condition; Using MRR
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where
+EXPLAIN SELECT t2.* 
+FROM t1 JOIN t2 ON t2.fk=t1.pk 
+WHERE t2.fk IN ('a','b') AND t2.pk=t1.fk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	2	Using index condition; Using MRR
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b varchar(20) NOT NULL, PRIMARY KEY(a));
+CREATE TABLE t2 (a int, b varchar(20) NOT NULL,
+PRIMARY KEY (a), UNIQUE KEY (b));
+INSERT INTO t1 VALUES (1,'a'),(2,'b'),(3,'c');
+INSERT INTO t2 VALUES (1,'a'),(2,'b'),(3,'c');
+EXPLAIN SELECT t1.a FROM t1 LEFT JOIN t2 ON t2.b=t1.b WHERE t1.a=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+DROP TABLE t1,t2;
+CREATE TABLE t1(id int PRIMARY KEY, b int, e int);
+CREATE TABLE t2(i int, a int, INDEX si(i), INDEX ai(a));
+CREATE TABLE t3(a int PRIMARY KEY, c char(4), INDEX ci(c));
+INSERT INTO t1 VALUES 
+(1,10,19), (2,20,22), (4,41,42), (9,93,95), (7, 77,79),
+(6,63,67), (5,55,58), (3,38,39), (8,81,89);
+INSERT INTO t2 VALUES
+(21,210), (41,410), (82,820), (83,830), (84,840),
+(65,650), (51,510), (37,370), (94,940), (76,760),
+(22,220), (33,330), (40,400), (95,950), (38,380),
+(67,670), (88,880), (57,570), (96,960), (97,970);
+INSERT INTO t3 VALUES
+(210,'bb'), (950,'ii'), (400,'ab'), (500,'ee'), (220,'gg'),
+(440,'gg'), (310,'eg'), (380,'ee'), (840,'bb'), (830,'ff'),
+(230,'aa'), (960,'ii'), (410,'aa'), (510,'ee'), (290,'bb'),
+(450,'gg'), (320,'dd'), (390,'hh'), (850,'jj'), (860,'ff');
+EXPLAIN
+SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3
+WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND 
+t3.a=t2.a AND t3.c IN ('bb','ee');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si	si	5	NULL	4	Using index condition; Using MRR
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
+EXPLAIN
+SELECT t3.a FROM t1,t2,t3
+WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND
+t3.a=t2.a AND t3.c IN ('bb','ee') ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si,ai	si	5	NULL	4	Using index condition; Using MRR
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
+EXPLAIN 
+SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3
+WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
+t3.c IN ('bb','ee');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si	si	5	NULL	2	Using index condition; Using MRR
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
+EXPLAIN 
+SELECT t3.a FROM t1,t2,t3
+WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
+t3.c IN ('bb','ee');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si,ai	si	5	NULL	2	Using index condition; Using MRR
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 ( f1 int primary key, f2 int, f3 int, f4 int, f5 int, f6 int, checked_out int);
+CREATE TABLE t2 ( f11 int PRIMARY KEY );
+INSERT INTO t1 VALUES (1,1,1,0,0,0,0),(2,1,1,3,8,1,0),(3,1,1,4,12,1,0);
+INSERT INTO t2 VALUES (62);
+SELECT * FROM t1 LEFT JOIN t2 ON f11 = t1.checked_out GROUP BY f1 ORDER BY f2, f3, f4, f5 LIMIT 0, 1;
+f1	f2	f3	f4	f5	f6	checked_out	f11
+1	1	1	0	0	0	0	NULL
+DROP TABLE t1, t2;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1(a int);
+INSERT into t1 values (1), (2), (3);
+SELECT * FROM t1 LIMIT 2, -1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-1' at line 1
+DROP TABLE t1;
+CREATE TABLE t1 (
+ID_with_null int NULL,
+ID_better int NOT NULL,
+INDEX idx1 (ID_with_null),
+INDEX idx2 (ID_better)
+);
+INSERT INTO t1 VALUES (1,1), (2,1), (null,3), (null,3), (null,3), (null,3);
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID_with_null IS NULL;
+SELECT COUNT(*) FROM t1 WHERE ID_with_null IS NULL;
+COUNT(*)
+128
+SELECT COUNT(*) FROM t1 WHERE ID_better=1;
+COUNT(*)
+2
+EXPLAIN SELECT * FROM t1 WHERE ID_better=1 AND ID_with_null IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+DROP INDEX idx1 ON t1;
+CREATE UNIQUE INDEX idx1 ON t1(ID_with_null);
+EXPLAIN SELECT * FROM t1 WHERE ID_better=1 AND ID_with_null IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+DROP TABLE t1;
+CREATE TABLE t1 (
+ID1_with_null int NULL,
+ID2_with_null int NULL,
+ID_better int NOT NULL,
+INDEX idx1 (ID1_with_null, ID2_with_null),
+INDEX idx2 (ID_better)
+);
+INSERT INTO t1 VALUES (1,1,1), (2,2,1), (3,null,3), (null,3,3), (null,null,3),
+(3,null,3), (null,3,3), (null,null,3), (3,null,3), (null,3,3), (null,null,3);
+INSERT INTO t1 SELECT * FROM t1 WHERE ID1_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID2_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID1_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID2_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID1_with_null IS NULL;
+INSERT INTO t1 SELECT * FROM t1 WHERE ID2_with_null IS NULL;
+SELECT COUNT(*) FROM t1 WHERE ID1_with_null IS NULL AND ID2_with_null=3;
+COUNT(*)
+24
+SELECT COUNT(*) FROM t1 WHERE ID1_with_null=3 AND ID2_with_null IS NULL;
+COUNT(*)
+24
+SELECT COUNT(*) FROM t1 WHERE ID1_with_null IS NULL AND ID2_with_null IS NULL;
+COUNT(*)
+192
+SELECT COUNT(*) FROM t1 WHERE ID_better=1;
+COUNT(*)
+2
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND ID2_with_null=3 ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null=3 AND ID2_with_null=3 IS NULL ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND ID2_with_null IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+DROP INDEX idx1 ON t1;
+CREATE UNIQUE INDEX idx1 ON t1(ID1_with_null,ID2_with_null);
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND ID2_with_null=3 ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null=3 AND ID2_with_null IS NULL ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND ID2_with_null IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+EXPLAIN SELECT * FROM t1
+WHERE ID_better=1 AND ID1_with_null IS NULL AND 
+(ID2_with_null=1 OR ID2_with_null=2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1,idx2	idx2	4	const	1	Using where
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, ts TIMESTAMP, KEY ts(ts));
+INSERT INTO t1 VALUES (30,"2006-01-03 23:00:00"), (31,"2006-01-03 23:00:00");
+ANALYZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CREATE TABLE t2 (a INT, dt1 DATETIME, dt2 DATETIME, PRIMARY KEY (a));
+INSERT INTO t2 VALUES (30, "2006-01-01 00:00:00", "2999-12-31 00:00:00");
+INSERT INTO t2 SELECT a+1,dt1,dt2 FROM t2;
+ANALYZE TABLE t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON (t1.a=t2.a) WHERE t1.a=30
+AND t1.ts BETWEEN t2.dt1 AND t2.dt2
+AND t1.ts BETWEEN "2006-01-01" AND "2006-12-31";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t1	range	ts	ts	4	NULL	1	Using index condition; Using where; Using MRR
+Warnings:
+Warning	1292	Incorrect datetime value: '2999-12-31 00:00:00' for column 'ts' at row 1
+SELECT * FROM t1 LEFT JOIN t2 ON (t1.a=t2.a) WHERE t1.a=30
+AND t1.ts BETWEEN t2.dt1 AND t2.dt2
+AND t1.ts BETWEEN "2006-01-01" AND "2006-12-31";
+a	ts	a	dt1	dt2
+30	2006-01-03 23:00:00	30	2006-01-01 00:00:00	2999-12-31 00:00:00
+Warnings:
+Warning	1292	Incorrect datetime value: '2999-12-31 00:00:00' for column 'ts' at row 1
+DROP TABLE t1,t2;
+create table t1 (a bigint unsigned);
+insert into t1 values
+(if(1, 9223372036854775808, 1)),
+(case when 1 then 9223372036854775808 else 1 end),
+(coalesce(9223372036854775808, 1));
+select * from t1;
+a
+9223372036854775808
+9223372036854775808
+9223372036854775808
+drop table t1;
+create table t1 select
+if(1, 9223372036854775808, 1) i,
+case when 1 then 9223372036854775808 else 1 end c,
+coalesce(9223372036854775808, 1) co;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` decimal(19,0) NOT NULL DEFAULT '0',
+  `c` decimal(19,0) NOT NULL DEFAULT '0',
+  `co` decimal(19,0) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+select 
+if(1, cast(1111111111111111111 as unsigned), 1) i,
+case when 1 then cast(1111111111111111111 as unsigned) else 1 end c,
+coalesce(cast(1111111111111111111 as unsigned), 1) co;
+i	c	co
+1111111111111111111	1111111111111111111	1111111111111111111
+CREATE TABLE t1 (name varchar(255));
+CREATE TABLE t2 (name varchar(255), n int, KEY (name(3)));
+INSERT INTO t1 VALUES ('ccc'), ('bb'), ('cc '), ('aa  '), ('aa');
+INSERT INTO t2 VALUES ('bb',1), ('aa',2), ('cc   ',3);
+INSERT INTO t2 VALUES (concat('cc ', 0x06), 4);
+INSERT INTO t2 VALUES ('cc',5), ('bb ',6), ('cc ',7);
+SELECT * FROM t2;
+name	n
+bb	1
+aa	2
+cc   	3
+cc 	4
+cc	5
+bb 	6
+cc 	7
+SELECT * FROM t2 ORDER BY name;
+name	n
+aa	2
+bb	1
+bb 	6
+cc 	4
+cc   	3
+cc	5
+cc 	7
+SELECT name, LENGTH(name), n FROM t2 ORDER BY name;
+name	LENGTH(name)	n
+aa	2	2
+bb	2	1
+bb 	3	6
+cc 	4	4
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name, LENGTH(name), n FROM t2 WHERE name='cc ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	name	name	6	const	3	Using where
+SELECT name, LENGTH(name), n FROM t2 WHERE name='cc ';
+name	LENGTH(name)	n
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	name	name	6	NULL	3	Using where
+SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%';
+name	LENGTH(name)	n
+cc   	5	3
+cc 	4	4
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%' ORDER BY name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	name	name	6	NULL	3	Using where; Using filesort
+SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%' ORDER BY name;
+name	LENGTH(name)	n
+cc 	4	4
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	name	name	6	test.t1.name	2	Using where
+SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
+name	name	n
+ccc	NULL	NULL
+bb	bb	1
+bb	bb 	6
+cc 	cc   	3
+cc 	cc	5
+cc 	cc 	7
+aa  	aa	2
+aa	aa	2
+DROP TABLE t1,t2;
+CREATE TABLE t1 (name text);
+CREATE TABLE t2 (name text, n int, KEY (name(3)));
+INSERT INTO t1 VALUES ('ccc'), ('bb'), ('cc '), ('aa  '), ('aa');
+INSERT INTO t2 VALUES ('bb',1), ('aa',2), ('cc   ',3);
+INSERT INTO t2 VALUES (concat('cc ', 0x06), 4);
+INSERT INTO t2 VALUES ('cc',5), ('bb ',6), ('cc ',7);
+SELECT * FROM t2;
+name	n
+bb	1
+aa	2
+cc   	3
+cc 	4
+cc	5
+bb 	6
+cc 	7
+SELECT * FROM t2 ORDER BY name;
+name	n
+aa	2
+bb	1
+bb 	6
+cc 	4
+cc   	3
+cc	5
+cc 	7
+SELECT name, LENGTH(name), n FROM t2 ORDER BY name;
+name	LENGTH(name)	n
+aa	2	2
+bb	2	1
+bb 	3	6
+cc 	4	4
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name, LENGTH(name), n FROM t2 WHERE name='cc ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	name	name	6	const	3	Using where
+SELECT name, LENGTH(name), n FROM t2 WHERE name='cc ';
+name	LENGTH(name)	n
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	name	name	6	NULL	3	Using where
+SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%';
+name	LENGTH(name)	n
+cc   	5	3
+cc 	4	4
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%' ORDER BY name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	name	name	6	NULL	3	Using where; Using filesort
+SELECT name , LENGTH(name), n FROM t2 WHERE name LIKE 'cc%' ORDER BY name;
+name	LENGTH(name)	n
+cc 	4	4
+cc   	5	3
+cc	2	5
+cc 	3	7
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	name	name	6	test.t1.name	2	Using where
+SELECT * FROM t1 LEFT JOIN t2 ON t1.name=t2.name;
+name	name	n
+ccc	NULL	NULL
+bb	bb	1
+bb	bb 	6
+cc 	cc   	3
+cc 	cc	5
+cc 	cc 	7
+aa  	aa	2
+aa	aa	2
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+access_id int NOT NULL default '0',
+name varchar(20) default NULL,
+rank int NOT NULL default '0',
+KEY idx (access_id)
+);
+CREATE TABLE t2 (
+faq_group_id int NOT NULL default '0',
+faq_id int NOT NULL default '0',
+access_id int default NULL,
+UNIQUE KEY idx1 (faq_id),
+KEY idx2 (faq_group_id,faq_id)
+);
+INSERT INTO t1 VALUES 
+(1,'Everyone',2),(2,'Help',3),(3,'Technical Support',1),(4,'Chat User',4);
+INSERT INTO t2 VALUES
+(261,265,1),(490,494,1);
+SELECT t2.faq_id 
+FROM t1 INNER JOIN t2 IGNORE INDEX (idx1)
+ON (t1.access_id = t2.access_id)
+LEFT JOIN t2 t
+ON (t.faq_group_id = t2.faq_group_id AND
+find_in_set(t.access_id, '1,4') < find_in_set(t2.access_id, '1,4'))
+WHERE
+t2.access_id IN (1,4) AND t.access_id IS NULL AND t2.faq_id in (265);
+faq_id
+265
+SELECT t2.faq_id 
+FROM t1 INNER JOIN t2
+ON (t1.access_id = t2.access_id)
+LEFT JOIN t2 t
+ON (t.faq_group_id = t2.faq_group_id AND
+find_in_set(t.access_id, '1,4') < find_in_set(t2.access_id, '1,4'))
+WHERE
+t2.access_id IN (1,4) AND t.access_id IS NULL AND t2.faq_id in (265);
+faq_id
+265
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT, KEY inx (b,a));
+INSERT INTO t1 VALUES (1,1), (1,2), (1,3), (1,4), (1,5), (1, 6), (1,7);
+EXPLAIN SELECT COUNT(*) FROM t1 f1 INNER JOIN t1 f2
+ON ( f1.b=f2.b AND f1.a<f2.a ) 
+WHERE 1 AND f1.b NOT IN (100,2232,3343,51111);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	f1	index	inx	inx	10	NULL	7	Using where; Using index
+1	SIMPLE	f2	ref	inx	inx	5	test.f1.b	1	Using where; Using index
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT, c2 INT);
+INSERT INTO t1 VALUES (1,11), (2,22), (2,22);
+EXPLAIN SELECT c1 FROM t1 WHERE (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT COUNT(c2)))))))))))))))))))))))))))))))) > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+31	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+32	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+EXPLAIN SELECT c1 FROM t1 WHERE (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT (SELECT COUNT(c2))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) > 0;
+ERROR HY000: Too high level of nesting for select
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 int(11) NOT NULL AUTO_INCREMENT,
+c2 varchar(1000) DEFAULT NULL,
+c3 bigint(20) DEFAULT NULL,
+c4 bigint(20) DEFAULT NULL,
+PRIMARY KEY (c1)
+);
+EXPLAIN EXTENDED 
+SELECT  join_2.c1  
+FROM 
+t1 AS join_0, 
+t1 AS join_1, 
+t1 AS join_2, 
+t1 AS join_3, 
+t1 AS join_4, 
+t1 AS join_5, 
+t1 AS join_6, 
+t1 AS join_7
+WHERE 
+join_0.c1=join_1.c1  AND 
+join_1.c1=join_2.c1  AND 
+join_2.c1=join_3.c1  AND 
+join_3.c1=join_4.c1  AND 
+join_4.c1=join_5.c1  AND 
+join_5.c1=join_6.c1  AND 
+join_6.c1=join_7.c1 
+OR 
+join_0.c2 < '?'  AND 
+join_1.c2 < '?'  AND
+join_2.c2 > '?'  AND
+join_2.c2 < '!'  AND
+join_3.c2 > '?'  AND 
+join_4.c2 = '?'  AND 
+join_5.c2 <> '?' AND
+join_6.c2 <> '?' AND 
+join_7.c2 >= '?' AND
+join_0.c1=join_1.c1  AND 
+join_1.c1=join_2.c1  AND 
+join_2.c1=join_3.c1  AND
+join_3.c1=join_4.c1  AND 
+join_4.c1=join_5.c1  AND 
+join_5.c1=join_6.c1  AND 
+join_6.c1=join_7.c1
+GROUP BY 
+join_3.c1,
+join_2.c1,
+join_7.c1,
+join_1.c1,
+join_0.c1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+Warnings:
+Note	1003	select NULL AS `c1` from `test`.`t1` `join_0` join `test`.`t1` `join_1` join `test`.`t1` `join_2` join `test`.`t1` `join_3` join `test`.`t1` `join_4` join `test`.`t1` `join_5` join `test`.`t1` `join_6` join `test`.`t1` `join_7` where 0 group by NULL,NULL,NULL,NULL,NULL
+SHOW WARNINGS;
+Level	Code	Message
+Note	1003	select NULL AS `c1` from `test`.`t1` `join_0` join `test`.`t1` `join_1` join `test`.`t1` `join_2` join `test`.`t1` `join_3` join `test`.`t1` `join_4` join `test`.`t1` `join_5` join `test`.`t1` `join_6` join `test`.`t1` `join_7` where 0 group by NULL,NULL,NULL,NULL,NULL
+DROP TABLE t1;
+SELECT 1 AS ` `;
+
+1
+Warnings:
+Warning	1474	Name ' ' has become ''
+SELECT 1 AS `  `;
+
+1
+Warnings:
+Warning	1474	Name '  ' has become ''
+SELECT 1 AS ` x`;
+x
+1
+Warnings:
+Warning	1466	Leading spaces are removed from name ' x'
+CREATE VIEW v1 AS SELECT 1 AS ``;
+ERROR 42000: Incorrect column name ''
+CREATE VIEW v1 AS SELECT 1 AS ` `;
+ERROR 42000: Incorrect column name ' '
+CREATE VIEW v1 AS SELECT 1 AS `  `;
+ERROR 42000: Incorrect column name '  '
+CREATE VIEW v1 AS SELECT (SELECT 1 AS `  `);
+ERROR 42000: Incorrect column name '  '
+CREATE VIEW v1 AS SELECT 1 AS ` x`;
+Warnings:
+Warning	1466	Leading spaces are removed from name ' x'
+SELECT `x` FROM v1;
+x
+1
+ALTER VIEW v1 AS SELECT 1 AS ` `;
+ERROR 42000: Incorrect column name ' '
+DROP VIEW v1;
+select str_to_date('2007-10-09','%Y-%m-%d') between '2007/10/01 00:00:00 GMT'
+                                                and '2007/10/20 00:00:00 GMT';
+str_to_date('2007-10-09','%Y-%m-%d') between '2007/10/01 00:00:00 GMT'
+                                                and '2007/10/20 00:00:00 GMT'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007/10/01 00:00:00 GMT'
+Warning	1292	Truncated incorrect datetime value: '2007/10/20 00:00:00 GMT'
+select str_to_date('2007-10-09','%Y-%m-%d') > '2007/10/01 00:00:00 GMT-6';
+str_to_date('2007-10-09','%Y-%m-%d') > '2007/10/01 00:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect date value: '2007/10/01 00:00:00 GMT-6'
+select str_to_date('2007-10-09','%Y-%m-%d') <= '2007/10/2000:00:00 GMT-6';
+str_to_date('2007-10-09','%Y-%m-%d') <= '2007/10/2000:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect date value: '2007/10/2000:00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-1 00:00:00 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-1 00:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect date value: '2007-10-1 00:00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 x00:00:00 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 x00:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect date value: '2007-10-01 x00:00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 00:00:00 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 00:00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 00:00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 00:x00:00 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 00:x00:00 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 00:x00:00 GMT-6'
+select str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 x12:34:56 GMT-6';
+str_to_date('2007-10-01','%Y-%m-%d %H:%i:%s') = '2007-10-01 x12:34:56 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 x12:34:56 GMT-6'
+select str_to_date('2007-10-01 12:34:00','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6';
+str_to_date('2007-10-01 12:34:00','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 12:34x:56 GMT-6'
+select str_to_date('2007-10-01 12:34:56','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6';
+str_to_date('2007-10-01 12:34:56','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34x:56 GMT-6'
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 12:34x:56 GMT-6'
+select str_to_date('2007-10-01 12:34:56','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34:56';
+str_to_date('2007-10-01 12:34:56','%Y-%m-%d %H:%i:%s') = '2007-10-01 12:34:56'
+1
+select str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 12:00:00';
+str_to_date('2007-10-01','%Y-%m-%d') = '2007-10-01 12:00:00'
+0
+select str_to_date('2007-10-01 12','%Y-%m-%d %H') = '2007-10-01 12:00:00';
+str_to_date('2007-10-01 12','%Y-%m-%d %H') = '2007-10-01 12:00:00'
+1
+select str_to_date('2007-10-01 12:34','%Y-%m-%d %H') = '2007-10-01 12:00:00';
+str_to_date('2007-10-01 12:34','%Y-%m-%d %H') = '2007-10-01 12:00:00'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-01 12:34'
+select str_to_date('2007-02-30 12:34','%Y-%m-%d %H:%i') = '2007-02-30 12:34';
+str_to_date('2007-02-30 12:34','%Y-%m-%d %H:%i') = '2007-02-30 12:34'
+1
+select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34';
+str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34'
+1
+select str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01 00:00:00'
+                                                and '2007/10/20 00:00:00';
+str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01 00:00:00'
+                                                and '2007/10/20 00:00:00'
+1
+set SQL_MODE=TRADITIONAL;
+select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34';
+str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34'
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-00 12:34'
+select str_to_date('2007-10-01 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34';
+str_to_date('2007-10-01 12:34','%Y-%m-%d %H:%i') = '2007-10-00 12:34'
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-00 12:34'
+select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-01 12:34';
+str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '2007-10-01 12:34'
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2007-10-00 12:34:00'
+select str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01'
+                                                and '2007/10/20';
+str_to_date('2007-10-00','%Y-%m-%d') between '2007/09/01'
+                                                and '2007/10/20'
+0
+Warnings:
+Warning	1292	Incorrect datetime value: '2007-10-00' for column '2007/09/01' at row 1
+Warning	1292	Incorrect datetime value: '2007-10-00' for column '2007/10/20' at row 1
+set SQL_MODE=DEFAULT;
+select str_to_date('2007-10-00','%Y-%m-%d') between '' and '2007/10/20';
+str_to_date('2007-10-00','%Y-%m-%d') between '' and '2007/10/20'
+1
+Warnings:
+Warning	1292	Truncated incorrect datetime value: ''
+select str_to_date('','%Y-%m-%d') between '2007/10/01' and '2007/10/20';
+str_to_date('','%Y-%m-%d') between '2007/10/01' and '2007/10/20'
+0
+select str_to_date('','%Y-%m-%d %H:%i') = '2007-10-01 12:34';
+str_to_date('','%Y-%m-%d %H:%i') = '2007-10-01 12:34'
+0
+select str_to_date(NULL,'%Y-%m-%d %H:%i') = '2007-10-01 12:34';
+str_to_date(NULL,'%Y-%m-%d %H:%i') = '2007-10-01 12:34'
+NULL
+select str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = '';
+str_to_date('2007-10-00 12:34','%Y-%m-%d %H:%i') = ''
+0
+Warnings:
+Warning	1292	Truncated incorrect datetime value: ''
+select str_to_date('1','%Y-%m-%d') = '1';
+str_to_date('1','%Y-%m-%d') = '1'
+0
+Warnings:
+Warning	1292	Truncated incorrect date value: '1'
+select str_to_date('1','%Y-%m-%d') = '1';
+str_to_date('1','%Y-%m-%d') = '1'
+0
+Warnings:
+Warning	1292	Truncated incorrect date value: '1'
+select str_to_date('','%Y-%m-%d') = '';
+str_to_date('','%Y-%m-%d') = ''
+0
+Warnings:
+Warning	1292	Truncated incorrect date value: ''
+select str_to_date('1000-01-01','%Y-%m-%d') between '0000-00-00' and NULL;
+str_to_date('1000-01-01','%Y-%m-%d') between '0000-00-00' and NULL
+0
+select str_to_date('1000-01-01','%Y-%m-%d') between NULL and '2000-00-00';
+str_to_date('1000-01-01','%Y-%m-%d') between NULL and '2000-00-00'
+0
+select str_to_date('1000-01-01','%Y-%m-%d') between NULL and NULL;
+str_to_date('1000-01-01','%Y-%m-%d') between NULL and NULL
+0
+CREATE TABLE t1 (c11 INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY);
+CREATE TABLE t2 (c21 INT UNSIGNED NOT NULL, 
+c22 INT DEFAULT NULL, 
+KEY(c21, c22));
+CREATE TABLE t3 (c31 INT UNSIGNED NOT NULL DEFAULT 0, 
+c32 INT DEFAULT NULL, 
+c33 INT NOT NULL, 
+c34 INT UNSIGNED DEFAULT 0,
+KEY (c33, c34, c32));
+INSERT INTO t1 values (),(),(),(),();
+INSERT INTO t2 SELECT a.c11, b.c11 FROM t1 a, t1 b;
+INSERT INTO t3 VALUES (1, 1, 1, 0), 
+(2, 2, 0, 0), 
+(3, 3, 1, 0), 
+(4, 4, 0, 0), 
+(5, 5, 1, 0);
+SELECT c32 FROM t1, t2, t3 WHERE t1.c11 IN (1, 3, 5) AND 
+t3.c31 = t1.c11 AND t2.c21 = t1.c11 AND 
+t3.c33 = 1 AND t2.c22 in (1, 3) 
+ORDER BY c32;
+c32
+1
+1
+3
+3
+5
+5
+SELECT c32 FROM t1, t2, t3 WHERE t1.c11 IN (1, 3, 5) AND 
+t3.c31 = t1.c11 AND t2.c21 = t1.c11 AND 
+t3.c33 = 1 AND t2.c22 in (1, 3) 
+ORDER BY c32 DESC;
+c32
+5
+5
+3
+3
+1
+1
+DROP TABLE t1, t2, t3;
+
+#
+# Bug#30736: Row Size Too Large Error Creating a Table and
+# Inserting Data.
+#
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+
+CREATE TABLE t1(
+c1 DECIMAL(10, 2),
+c2 FLOAT);
+
+INSERT INTO t1 VALUES (0, 1), (2, 3), (4, 5);
+
+CREATE TABLE t2(
+c3 DECIMAL(10, 2))
+SELECT
+c1 * c2 AS c3
+FROM t1;
+
+SELECT * FROM t1;
+c1	c2
+0.00	1
+2.00	3
+4.00	5
+
+SELECT * FROM t2;
+c3
+0.00
+6.00
+20.00
+
+DROP TABLE t1;
+DROP TABLE t2;
+
+CREATE TABLE t1 (c1 BIGINT NOT NULL);
+INSERT INTO t1 (c1) VALUES (1);
+SELECT * FROM t1 WHERE c1 > NULL + 1;
+c1
+DROP TABLE t1;
+
+CREATE TABLE t1 (a VARCHAR(10) NOT NULL PRIMARY KEY);
+INSERT INTO t1 (a) VALUES ('foo0'), ('bar0'), ('baz0');
+SELECT * FROM t1 WHERE a IN (CONCAT('foo', 0), 'bar');
+a
+foo0
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+CREATE TABLE t2 (a INT, c INT, KEY(a));
+INSERT INTO t1 VALUES (1, 1), (2, 2);
+INSERT INTO t2 VALUES (1, 1), (1, 2), (1, 3), (1, 4), (1, 5),
+(2, 1), (2, 2), (2, 3), (2, 4), (2, 5),
+(3, 1), (3, 2), (3, 3), (3, 4), (3, 5),
+(4, 1), (4, 2), (4, 3), (4, 4), (4, 5);
+FLUSH STATUS;
+SELECT DISTINCT b FROM t1 LEFT JOIN t2 USING(a) WHERE c <= 3;
+b
+1
+2
+SHOW STATUS LIKE 'Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	2
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	6
+DROP TABLE t1, t2;
+CREATE TABLE t1 (f1 bigint(20) NOT NULL default '0',
+f2 int(11) NOT NULL default '0',
+f3 bigint(20) NOT NULL default '0',
+f4 varchar(255) NOT NULL default '',
+PRIMARY KEY (f1),
+KEY key1 (f4),
+KEY key2 (f2));
+CREATE TABLE t2 (f1 int(11) NOT NULL default '0',
+f2 enum('A1','A2','A3') NOT NULL default 'A1',
+f3 int(11) NOT NULL default '0',
+PRIMARY KEY (f1),
+KEY key1 (f3));
+CREATE TABLE t3 (f1 bigint(20) NOT NULL default '0',
+f2 datetime NOT NULL default '1980-01-01 00:00:00',
+PRIMARY KEY (f1));
+insert into t1 values (1, 1, 1, 'abc');
+insert into t1 values (2, 1, 2, 'def');
+insert into t1 values (3, 1, 2, 'def');
+insert into t2 values (1, 'A1', 1);
+insert into t3 values (1, '1980-01-01');
+SELECT a.f3, cr.f4, count(*) count
+FROM t2 a
+STRAIGHT_JOIN t1 cr ON cr.f2 = a.f1
+LEFT JOIN
+(t1 cr2
+JOIN t3 ae2 ON cr2.f3 = ae2.f1
+) ON a.f1 = cr2.f2 AND ae2.f2 < now() - INTERVAL 7 DAY AND
+cr.f4 = cr2.f4
+GROUP BY a.f3, cr.f4;
+f3	f4	count
+1	abc	1
+1	def	2
+drop table t1, t2, t3;
+CREATE TABLE t1 (a INT KEY, b INT);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4);
+EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND a = b LIMIT 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	100.00	Using index condition; Using where; Using MRR
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`b` = `test`.`t1`.`a`) and (`test`.`t1`.`a` > 1)) limit 2
+EXPLAIN EXTENDED SELECT a, b FROM t1 WHERE a > 1 AND b = a LIMIT 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	100.00	Using index condition; Using where; Using MRR
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where ((`test`.`t1`.`a` = `test`.`t1`.`b`) and (`test`.`t1`.`a` > 1)) limit 2
+DROP TABLE t1;
+#
+# Bug#47019: Assertion failed: 0, file .\rt_mbr.c, line 138 when 
+# forcing a spatial index
+#
+CREATE TABLE t1(a LINESTRING NOT NULL, SPATIAL KEY(a));
+INSERT INTO t1 VALUES
+(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)')),
+(GEOMFROMTEXT('LINESTRING(-1 -1, 1 -1, -1 -1, -1 1, 1 1)'));
+EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
+SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
+1
+1
+1
+1
+1
+EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
+SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
+1
+1
+1
+1
+1
+DROP TABLE t1;
+#
+# Bug #48291 : crash with row() operator,select into @var, and 
+#   subquery returning multiple rows
+#
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (2),(3);
+# Should not crash
+SELECT 1 FROM t1 WHERE a <> 1 AND NOT
+ROW(a,a) <=> ROW((SELECT 1 FROM t1 WHERE 1=2),(SELECT 1 FROM t1))
+INTO @var0;
+ERROR 21000: Subquery returns more than 1 row
+DROP TABLE t1;
+#
+# Bug #48458: simple query tries to allocate enormous amount of
+#   memory
+#
+CREATE TABLE t1(a INT NOT NULL, b YEAR);
+INSERT INTO t1 VALUES ();
+Warnings:
+Warning	1364	Field 'a' doesn't have a default value
+CREATE TABLE t2(c INT);
+# Should not err out because of out-of-memory
+SELECT 1 FROM t2 JOIN t1 ON 1=1
+WHERE a != '1' AND NOT a >= b OR NOT ROW(b,a )<> ROW(a,a);
+1
+DROP TABLE t1,t2;
+#
+# Bug #49199: Optimizer handles incorrectly: 
+# field='const1' AND field='const2' in some cases
+
+CREATE TABLE t1(a DATETIME NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+a
+2001-01-01 00:00:00
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a DATE NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+a
+2001-01-01
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01' AS `a` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a TIMESTAMP NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+a
+2001-01-01 00:00:00
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a DATETIME NOT NULL, b DATE NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01', '2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00';
+a	b
+2001-01-01 00:00:00	2001-01-01
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a`,'2001-01-01' AS `b` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a DATETIME NOT NULL, b VARCHAR(20) NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01', '2001-01-01');
+SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00';
+a	b
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01' AND a=b AND b='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a`,'2001-01-01' AS `b` from `test`.`t1` where 0
+SELECT * FROM t1 WHERE a='2001-01-01 00:00:00' AND a=b AND b='2001-01-01';
+a	b
+2001-01-01 00:00:00	2001-01-01
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='2001-01-01 00:00:00' AND a=b AND b='2001-01-01';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a`,'2001-01-01' AS `b` from `test`.`t1` where 1
+DROP TABLE t1;
+CREATE TABLE t1(a DATETIME NOT NULL, b DATE NOT NULL);
+INSERT INTO t1 VALUES('2001-01-01', '2001-01-01');
+SELECT x.a, y.a, z.a FROM t1 x 
+JOIN t1 y ON x.a=y.a 
+JOIN t1 z ON y.a=z.a 
+WHERE x.a='2001-01-01' AND z.a='2001-01-01 00:00:00';
+a	a	a
+2001-01-01 00:00:00	2001-01-01 00:00:00	2001-01-01 00:00:00
+EXPLAIN EXTENDED SELECT x.a, y.a, z.a FROM t1 x 
+JOIN t1 y ON x.a=y.a 
+JOIN t1 z ON y.a=z.a 
+WHERE x.a='2001-01-01' AND z.a='2001-01-01 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	x	system	NULL	NULL	NULL	NULL	1	100.00	
+1	SIMPLE	y	system	NULL	NULL	NULL	NULL	1	100.00	
+1	SIMPLE	z	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '2001-01-01 00:00:00' AS `a`,'2001-01-01 00:00:00' AS `a`,'2001-01-01 00:00:00' AS `a` from `test`.`t1` `x` join `test`.`t1` `y` join `test`.`t1` `z` where 1
+DROP TABLE t1;
+#
+# Bug #49897: crash in ptr_compare when char(0) NOT NULL 
+# column is used for ORDER BY
+#
+SET @old_sort_buffer_size= @@session.sort_buffer_size;
+SET @@sort_buffer_size= 40000;
+CREATE TABLE t1(a CHAR(0) NOT NULL);
+INSERT INTO t1 VALUES (0), (0), (0);
+INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12;
+INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12;
+INSERT INTO t1 SELECT t11.a FROM t1 t11, t1 t12;
+EXPLAIN SELECT a FROM t1 ORDER BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	
+SELECT a FROM t1 ORDER BY a;
+DROP TABLE t1;
+CREATE TABLE t1(a CHAR(0) NOT NULL, b CHAR(0) NOT NULL, c int);
+INSERT INTO t1 VALUES (0, 0, 0), (0, 0, 2), (0, 0, 1);
+INSERT INTO t1 SELECT t11.a, t11.b, t11.c FROM t1 t11, t1 t12;
+INSERT INTO t1 SELECT t11.a, t11.b, t11.c FROM t1 t11, t1 t12;
+INSERT INTO t1 SELECT t11.a, t11.b, t11.c FROM t1 t11, t1 t12;
+EXPLAIN SELECT a FROM t1 ORDER BY a LIMIT 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	
+SELECT a FROM t1 ORDER BY a LIMIT 5;
+a
+
+
+
+
+
+EXPLAIN SELECT * FROM t1 ORDER BY a, b LIMIT 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	
+SELECT * FROM t1 ORDER BY a, b LIMIT 5;
+a	b	c
+		0
+		2
+		1
+		0
+		2
+EXPLAIN SELECT * FROM t1 ORDER BY a, b, c LIMIT 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	Using filesort
+SELECT * FROM t1 ORDER BY a, b, c LIMIT 5;
+a	b	c
+		0
+		0
+		0
+		0
+		0
+EXPLAIN SELECT * FROM t1 ORDER BY c, a LIMIT 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	24492	Using filesort
+SELECT * FROM t1 ORDER BY c, a LIMIT 5;
+a	b	c
+		0
+		0
+		0
+		0
+		0
+SET @@sort_buffer_size= @old_sort_buffer_size;
+DROP TABLE t1;
+End of 5.0 tests
+create table t1(a INT, KEY (a));
+INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
+SELECT a FROM t1 ORDER BY a LIMIT 2;
+a
+1
+2
+SELECT a FROM t1 ORDER BY a LIMIT 2,4294967296;
+a
+3
+4
+5
+SELECT a FROM t1 ORDER BY a LIMIT 2,4294967297;
+a
+3
+4
+5
+DROP TABLE t1;
+CREATE TABLE A (date_key date);
+CREATE TABLE C (
+pk int,
+int_nokey int,
+int_key int,
+date_key date NOT NULL,
+date_nokey date,
+varchar_key varchar(1)
+);
+INSERT INTO C VALUES 
+(1,1,1,'0000-00-00',NULL,NULL),
+(1,1,1,'0000-00-00',NULL,NULL);
+SELECT 1 FROM C WHERE pk > ANY (SELECT 1 FROM C);
+1
+SELECT COUNT(DISTINCT 1) FROM C 
+WHERE date_key = (SELECT 1 FROM A WHERE C.date_key IS NULL) GROUP BY pk;
+COUNT(DISTINCT 1)
+SELECT date_nokey FROM C 
+WHERE int_key IN (SELECT 1 FROM A) 
+HAVING date_nokey = '10:41:7' 
+ORDER BY date_key;
+date_nokey
+Warnings:
+Warning	1292	Incorrect date value: '10:41:7' for column 'date_nokey' at row 1
+DROP TABLE A,C;
+CREATE TABLE t1 (a INT NOT NULL, b INT);
+INSERT INTO t1 VALUES (1, 1);
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a=a AND a=a) OR b > 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select '1' AS `a`,'1' AS `b` from `test`.`t1` where 1
+SELECT * FROM t1 WHERE (a=a AND a=a) OR b > 2;
+a	b
+1	1
+DROP TABLE t1;
+CREATE TABLE t1 (a INT NOT NULL, b INT NOT NULL, c INT NOT NULL);
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a=a AND b=b AND c=c) OR b > 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select NULL AS `a`,NULL AS `b`,NULL AS `c` from `test`.`t1` where 1
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a=a AND a=a AND b=b) OR b > 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select NULL AS `a`,NULL AS `b`,NULL AS `c` from `test`.`t1` where 1
+EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a=a AND b=b AND a=a) OR b > 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select NULL AS `a`,NULL AS `b`,NULL AS `c` from `test`.`t1` where 1
+DROP TABLE t1;
+#
+# Bug#45266: Uninitialized variable lead to an empty result.
+#
+drop table if exists A,AA,B,BB;
+CREATE TABLE `A` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`date_key` date NOT NULL,
+`date_nokey` date NOT NULL,
+`datetime_key` datetime NOT NULL,
+`int_nokey` int(11) NOT NULL,
+`time_key` time NOT NULL,
+`time_nokey` time NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `date_key` (`date_key`),
+KEY `time_key` (`time_key`),
+KEY `datetime_key` (`datetime_key`)
+);
+CREATE TABLE `AA` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`time_key` time NOT NULL,
+KEY `time_key` (`time_key`),
+PRIMARY KEY (`pk`)
+);
+CREATE TABLE `B` (
+`date_nokey` date NOT NULL,
+`date_key` date NOT NULL,
+`time_key` time NOT NULL,
+`datetime_nokey` datetime NOT NULL,
+`varchar_key` varchar(1) NOT NULL,
+KEY `date_key` (`date_key`),
+KEY `time_key` (`time_key`),
+KEY `varchar_key` (`varchar_key`)
+);
+INSERT INTO `B` VALUES ('2003-07-28','2003-07-28','15:13:38','0000-00-00 00:00:00','f'),('0000-00-00','0000-00-00','00:05:48','2004-07-02 14:34:13','x');
+CREATE TABLE `BB` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`date_key` date NOT NULL,
+`varchar_nokey` varchar(1) NOT NULL,
+`date_nokey` date NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `date_key` (`date_key`)
+);
+INSERT INTO `BB` VALUES (10,8,'0000-00-00','i','0000-00-00'),(11,0,'2005-08-18','','2005-08-18');
+SELECT table1 . `pk` AS field1 
+FROM 
+(BB AS table1 INNER JOIN 
+(AA AS table2 STRAIGHT_JOIN A AS table3 
+ON ( table3 . `date_key` = table2 . `pk` ))
+ON ( table3 . `datetime_key` = table2 . `int_nokey` ))
+WHERE  ( table3 . `date_key` <= 4 AND table2 . `pk` = table1 . `varchar_nokey`)
+GROUP BY field1 ;
+field1
+SELECT table3 .`date_key` field1
+FROM
+B table1 LEFT JOIN B table3 JOIN
+(BB table6 JOIN A table7 ON table6 .`varchar_nokey`)
+ON table6 .`int_nokey` ON table6 .`date_key`
+  WHERE  NOT ( table1 .`varchar_key`  AND table7 .`pk`) GROUP  BY field1;
+field1
+NULL
+SELECT table4 . `time_nokey` AS field1 FROM 
+(AA AS table1 CROSS JOIN 
+(AA AS table2 STRAIGHT_JOIN 
+(B AS table3 STRAIGHT_JOIN A AS table4 
+ON ( table4 . `date_key` = table3 . `time_key` ))
+ON ( table4 . `pk` = table3 . `date_nokey` ))
+ON ( table4 . `time_key` = table3 . `datetime_nokey` ))
+WHERE  ( table4 . `time_key` < table1 . `time_key` AND
+table1 . `int_nokey` != 'f')
+GROUP BY field1  ORDER BY field1 , field1;
+field1
+SELECT table1 .`time_key` field2  FROM B table1  LEFT JOIN  BB JOIN A table5 ON table5 .`date_nokey`  ON table5 .`int_nokey` GROUP  BY field2;
+field2
+00:05:48
+15:13:38
+drop table A,AA,B,BB;
+#end of test for bug#45266
+# 
+# BUG#48052: Valgrind warning - uninitialized value in init_read_record()
+# 
+CREATE TABLE t1 (
+pk int(11) NOT NULL,
+i int(11) DEFAULT NULL,
+v varchar(1) DEFAULT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (2,7,'m');
+INSERT INTO t1 VALUES (3,9,'m');
+SELECT  v
+FROM t1
+WHERE NOT pk > 0  
+HAVING v <= 't' 
+ORDER BY pk;
+v
+DROP TABLE t1;
+#
+# Bug#49489 Uninitialized cache led to a wrong result.
+#
+CREATE TABLE t1(c1 DOUBLE(5,4));
+INSERT INTO t1 VALUES (9.1234);
+SELECT * FROM t1 WHERE c1 < 9.12345;
+c1
+9.1234
+DROP TABLE t1;
+# End of test for bug#49489.
+#
+# Bug #49517: Inconsistent behavior while using 
+# NULLable BIGINT and INT columns in comparison
+#
+CREATE TABLE t1(a BIGINT UNSIGNED NOT NULL, b BIGINT NULL, c INT NULL);
+INSERT INTO t1 VALUES(105, NULL, NULL);
+SELECT * FROM t1 WHERE b < 102;
+a	b	c
+SELECT * FROM t1 WHERE c < 102;
+a	b	c
+SELECT * FROM t1 WHERE 102 < b;
+a	b	c
+SELECT * FROM t1 WHERE 102 < c;
+a	b	c
+DROP TABLE t1;
+#
+# Bug #54459: Assertion failed: param.sort_length, 
+# file .\filesort.cc, line 149 (part II)
+#
+CREATE TABLE t1(a ENUM('') NOT NULL);
+INSERT INTO t1 VALUES (), (), ();
+EXPLAIN SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci;
+1
+1
+1
+1
+DROP TABLE t1;
+End of 5.1 tests
diff --git a/mysql-test/r/select_safe.result b/mysql-test/r/select_safe.result
index 5e5ef55477c..82c97a7aca1 100644
--- a/mysql-test/r/select_safe.result
+++ b/mysql-test/r/select_safe.result
@@ -67,12 +67,12 @@ insert into t1 values (null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(nu
 explain select STRAIGHT_JOIN * from t1,t1 as t2 where t1.b=t2.b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	b	NULL	NULL	NULL	21	
-1	SIMPLE	t2	ref	b	b	21	test.t1.b	6	Using where
+1	SIMPLE	t2	ref	b	b	21	test.t1.b	6	
 set MAX_SEEKS_FOR_KEY=1;
 explain select STRAIGHT_JOIN * from t1,t1 as t2 where t1.b=t2.b;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ALL	b	NULL	NULL	NULL	21	
-1	SIMPLE	t2	ref	b	b	21	test.t1.b	6	Using where
+1	SIMPLE	t2	ref	b	b	21	test.t1.b	6	
 SET MAX_SEEKS_FOR_KEY=DEFAULT;
 drop table t1;
 create table t1 (a int);
diff --git a/mysql-test/r/show_check.result b/mysql-test/r/show_check.result
index c1a75281e0e..135109cac88 100644
--- a/mysql-test/r/show_check.result
+++ b/mysql-test/r/show_check.result
@@ -254,13 +254,11 @@ drop table t1;
 flush tables;
 show open tables;
 Database	Table	In_use	Name_locked
-mysql	general_log	0	0
 create table t1(n int);
 insert into t1 values (1);
 show open tables;
 Database	Table	In_use	Name_locked
 test	t1	0	0
-mysql	general_log	0	0
 drop table t1;
 create table t1 (a int not null, b VARCHAR(10), INDEX (b) ) AVG_ROW_LENGTH=10 CHECKSUM=1 COMMENT="test" ENGINE=MYISAM MIN_ROWS=10 MAX_ROWS=100 PACK_KEYS=1 DELAY_KEY_WRITE=1 ROW_FORMAT=fixed;
 show create table t1;
@@ -972,7 +970,7 @@ def	test	t1	c	NULL	NO	int	NULL	NULL	int(11)	PRI		select,insert,update,references
 ----------------------------------------------------------------
 SHOW TABLES LIKE 't1';
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
-def	information_schema	TABLE_NAMES	TABLE_NAMES	TABLE_NAME	Tables_in_test (t1)	253	192	2	N	1	0	33
+def	information_schema	TABLE_NAMES	TABLE_NAMES	TABLE_NAME	Tables_in_test (t1)	253	219	2	N	1	0	33
 Tables_in_test (t1)
 t1
 ----------------------------------------------------------------
diff --git a/mysql-test/r/sp-destruct.result b/mysql-test/r/sp-destruct.result
index 32d0e39c5af..fbe982b86bc 100644
--- a/mysql-test/r/sp-destruct.result
+++ b/mysql-test/r/sp-destruct.result
@@ -1,4 +1,5 @@
 call mtr.add_suppression("Column count of mysql.proc is wrong. Expected 20, found 19. The table is probably corrupted");
+flush table mysql.proc;
 use test;
 drop procedure if exists bug14233;
 drop function if exists bug14233;
diff --git a/mysql-test/r/sp.result b/mysql-test/r/sp.result
index 243bfb6c07d..5a1a35b2571 100644
--- a/mysql-test/r/sp.result
+++ b/mysql-test/r/sp.result
@@ -6525,19 +6525,19 @@ INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
 CREATE VIEW v1 AS SELECT c1 FROM t1;
 EXPLAIN SELECT * FROM t1 WHERE c1=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c1	c1	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	c1	c1	5	const	1	Using index
 EXPLAIN SELECT * FROM t1 WHERE c1=f1();
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c1	c1	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	c1	c1	5	const	1	Using index
 EXPLAIN SELECT * FROM v1 WHERE c1=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c1	c1	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	c1	c1	5	const	1	Using index
 EXPLAIN SELECT * FROM v1 WHERE c1=f1();
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c1	c1	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	c1	c1	5	const	1	Using index
 EXPLAIN SELECT * FROM t1 WHERE c1=f2(10);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	c1	c1	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	c1	c1	5	const	1	Using index
 EXPLAIN SELECT * FROM t1 WHERE c1=f2(c1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	NULL	c1	5	NULL	5	Using where; Using index
@@ -7050,7 +7050,6 @@ select @@sql_mode into @full_mode;
 create procedure p() begin end;
 call p();
 set @@sql_mode= @old_mode;
-select replace(@full_mode, ',,,', ',NOT_USED,') into @full_mode;
 select replace(@full_mode, 'ALLOW_INVALID_DATES', 'INVALID_DATES') into @full_mode;
 select name from mysql.proc where name = 'p' and sql_mode = @full_mode;
 name
diff --git a/mysql-test/r/sp_notembedded.result b/mysql-test/r/sp_notembedded.result
index e4170cc3a49..44d62f17f95 100644
--- a/mysql-test/r/sp_notembedded.result
+++ b/mysql-test/r/sp_notembedded.result
@@ -27,58 +27,6 @@ show warnings|
 Level	Code	Message
 Note	1305	PROCEDURE test.bug4902_2 does not exist
 drop procedure bug4902_2|
-drop table if exists t1|
-create table t1 (
-id   char(16) not null default '',
-data int not null
-)|
-drop procedure if exists bug3583|
-drop procedure if exists bug3583|
-create procedure bug3583()
-begin
-declare c int;
-select * from t1;
-select count(*) into c from t1;
-select c;
-end|
-insert into t1 values ("x", 3), ("y", 5)|
-set @x = @@query_cache_size|
-set global query_cache_size = 10*1024*1024|
-flush status|
-flush query cache|
-show status like 'Qcache_hits'|
-Variable_name	Value
-Qcache_hits	0
-call bug3583()|
-id	data
-x	3
-y	5
-c
-2
-show status like 'Qcache_hits'|
-Variable_name	Value
-Qcache_hits	0
-call bug3583()|
-id	data
-x	3
-y	5
-c
-2
-call bug3583()|
-id	data
-x	3
-y	5
-c
-2
-show status like 'Qcache_hits'|
-Variable_name	Value
-Qcache_hits	2
-set global query_cache_size = @x|
-flush status|
-flush query cache|
-delete from t1|
-drop procedure bug3583|
-drop table t1|
 drop procedure if exists bug6807|
 create procedure bug6807()
 begin
@@ -245,6 +193,8 @@ max_updates, max_connections, max_user_connections)
 VALUES('%', 'mysqltest_1', password(''), 'Y', 'Y', 'Y', 'Y', 'Y', 'Y', 'N', 'N', 'N',
 'N', 'N', 'N', 'Y', 'Y', 'N', 'N', 'Y', 'Y', 'N', 'N', 'N', 'N', 'N', 'Y', 'Y', 'N', '',
 '', '', '', '0', '0', '0', '0');
+Warnings:
+Warning	1364	Field 'auth_string' doesn't have a default value
 FLUSH PRIVILEGES;
 CREATE PROCEDURE p1(i INT) BEGIN END;
 DROP PROCEDURE p1;
diff --git a/mysql-test/r/ssl.result b/mysql-test/r/ssl.result
index 3ecc36f5f45..e04ac1e22f4 100644
--- a/mysql-test/r/ssl.result
+++ b/mysql-test/r/ssl.result
@@ -186,37 +186,37 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	range	fld1	fld1	4	NULL	4	Using where; Using index
 select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
 fld1	fld3
-218401	faithful
+012001	flanking
+013602	foldout
+013606	fingerings
 018007	fanatic
-228311	fated
 018017	featherweight
-218022	feed
-088303	feminine
-058004	Fenton
-038017	fetched
 018054	fetters
-208101	fiftieth
-238007	filial
-013606	fingerings
-218008	finishers
-038205	firearm
-188505	fitting
-202301	Fitzpatrick
-238008	fixedly
-012001	flanking
 018103	flint
 018104	flopping
+036002	funereal
+038017	fetched
+038205	firearm
+058004	Fenton
+088303	feminine
+186002	freakish
 188007	flurried
-013602	foldout
+188505	fitting
+198006	furthermore
+202301	Fitzpatrick
+208101	fiftieth
+208113	freest
+218008	finishers
+218022	feed
+218401	faithful
 226205	foothill
-232102	forgivably
+226209	furnishings
 228306	forthcoming
-186002	freakish
-208113	freest
+228311	fated
 231315	freezes
-036002	funereal
-226209	furnishings
-198006	furthermore
+232102	forgivably
+238007	filial
+238008	fixedly
 select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
 fld3
 select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
@@ -1392,15 +1392,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
@@ -1416,15 +1416,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
 companynr	companynr
 37	36
diff --git a/mysql-test/r/ssl_compress.result b/mysql-test/r/ssl_compress.result
index 1e21dab265e..258a8987620 100644
--- a/mysql-test/r/ssl_compress.result
+++ b/mysql-test/r/ssl_compress.result
@@ -189,37 +189,37 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	range	fld1	fld1	4	NULL	4	Using where; Using index
 select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
 fld1	fld3
-218401	faithful
+012001	flanking
+013602	foldout
+013606	fingerings
 018007	fanatic
-228311	fated
 018017	featherweight
-218022	feed
-088303	feminine
-058004	Fenton
-038017	fetched
 018054	fetters
-208101	fiftieth
-238007	filial
-013606	fingerings
-218008	finishers
-038205	firearm
-188505	fitting
-202301	Fitzpatrick
-238008	fixedly
-012001	flanking
 018103	flint
 018104	flopping
+036002	funereal
+038017	fetched
+038205	firearm
+058004	Fenton
+088303	feminine
+186002	freakish
 188007	flurried
-013602	foldout
+188505	fitting
+198006	furthermore
+202301	Fitzpatrick
+208101	fiftieth
+208113	freest
+218008	finishers
+218022	feed
+218401	faithful
 226205	foothill
-232102	forgivably
+226209	furnishings
 228306	forthcoming
-186002	freakish
-208113	freest
+228311	fated
 231315	freezes
-036002	funereal
-226209	furnishings
-198006	furthermore
+232102	forgivably
+238007	filial
+238008	fixedly
 select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
 fld3
 select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
@@ -1395,15 +1395,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
@@ -1419,15 +1419,15 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
 select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
 companynr	companynr
 37	36
diff --git a/mysql-test/r/status_user.result b/mysql-test/r/status_user.result
new file mode 100644
index 00000000000..636eeabfffc
--- /dev/null
+++ b/mysql-test/r/status_user.result
@@ -0,0 +1,186 @@
+DROP TABLE IF EXISTS t1;
+select variable_value from information_schema.global_status where variable_name="handler_read_key" into @global_read_key;
+show columns from information_schema.client_statistics;
+Field	Type	Null	Key	Default	Extra
+CLIENT	varchar(64)	NO			
+TOTAL_CONNECTIONS	bigint(21)	NO		0	
+CONCURRENT_CONNECTIONS	bigint(21)	NO		0	
+CONNECTED_TIME	bigint(21)	NO		0	
+BUSY_TIME	double	NO		0	
+CPU_TIME	double	NO		0	
+BYTES_RECEIVED	bigint(21)	NO		0	
+BYTES_SENT	bigint(21)	NO		0	
+BINLOG_BYTES_WRITTEN	bigint(21)	NO		0	
+ROWS_READ	bigint(21)	NO		0	
+ROWS_SENT	bigint(21)	NO		0	
+ROWS_DELETED	bigint(21)	NO		0	
+ROWS_INSERTED	bigint(21)	NO		0	
+ROWS_UPDATED	bigint(21)	NO		0	
+SELECT_COMMANDS	bigint(21)	NO		0	
+UPDATE_COMMANDS	bigint(21)	NO		0	
+OTHER_COMMANDS	bigint(21)	NO		0	
+COMMIT_TRANSACTIONS	bigint(21)	NO		0	
+ROLLBACK_TRANSACTIONS	bigint(21)	NO		0	
+DENIED_CONNECTIONS	bigint(21)	NO		0	
+LOST_CONNECTIONS	bigint(21)	NO		0	
+ACCESS_DENIED	bigint(21)	NO		0	
+EMPTY_QUERIES	bigint(21)	NO		0	
+show columns from information_schema.user_statistics;
+Field	Type	Null	Key	Default	Extra
+USER	varchar(48)	NO			
+TOTAL_CONNECTIONS	int(11)	NO		0	
+CONCURRENT_CONNECTIONS	int(11)	NO		0	
+CONNECTED_TIME	int(11)	NO		0	
+BUSY_TIME	double	NO		0	
+CPU_TIME	double	NO		0	
+BYTES_RECEIVED	bigint(21)	NO		0	
+BYTES_SENT	bigint(21)	NO		0	
+BINLOG_BYTES_WRITTEN	bigint(21)	NO		0	
+ROWS_READ	bigint(21)	NO		0	
+ROWS_SENT	bigint(21)	NO		0	
+ROWS_DELETED	bigint(21)	NO		0	
+ROWS_INSERTED	bigint(21)	NO		0	
+ROWS_UPDATED	bigint(21)	NO		0	
+SELECT_COMMANDS	bigint(21)	NO		0	
+UPDATE_COMMANDS	bigint(21)	NO		0	
+OTHER_COMMANDS	bigint(21)	NO		0	
+COMMIT_TRANSACTIONS	bigint(21)	NO		0	
+ROLLBACK_TRANSACTIONS	bigint(21)	NO		0	
+DENIED_CONNECTIONS	bigint(21)	NO		0	
+LOST_CONNECTIONS	bigint(21)	NO		0	
+ACCESS_DENIED	bigint(21)	NO		0	
+EMPTY_QUERIES	bigint(21)	NO		0	
+show columns from information_schema.index_statistics;
+Field	Type	Null	Key	Default	Extra
+TABLE_SCHEMA	varchar(192)	NO			
+TABLE_NAME	varchar(192)	NO			
+INDEX_NAME	varchar(192)	NO			
+ROWS_READ	bigint(21)	NO		0	
+show columns from information_schema.table_statistics;
+Field	Type	Null	Key	Default	Extra
+TABLE_SCHEMA	varchar(192)	NO			
+TABLE_NAME	varchar(192)	NO			
+ROWS_READ	bigint(21)	NO		0	
+ROWS_CHANGED	bigint(21)	NO		0	
+ROWS_CHANGED_X_INDEXES	bigint(21)	NO		0	
+set @save_general_log=@@global.general_log;
+set @@global.general_log=0;
+set @@global.userstat=1;
+flush status;
+create table t1 (a int, primary key (a), b int default 0) engine=innodb;
+insert into t1 (a) values (1),(2),(3),(4);
+update t1 set b=1;
+update t1 set b=5 where a=2;
+delete from t1 where a=3;
+/* Empty query */
+select * from t1 where a=999;
+a	b
+drop table t1;
+create table t1 (a int, primary key (a), b int default 0) engine=innodb;
+begin;
+insert into t1 values(1,1);
+commit;
+begin;
+insert into t1 values(2,2);
+commit;
+begin;
+insert into t1 values(3,3);
+rollback;
+drop table t1;
+select sleep(1);
+sleep(1)
+0
+show status like "rows%";
+Variable_name	Value
+Rows_read	6
+Rows_sent	1
+show status like "ha%";
+Variable_name	Value
+Handler_commit	19
+Handler_delete	1
+Handler_discover	0
+Handler_prepare	18
+Handler_read_first	0
+Handler_read_key	3
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	5
+Handler_rollback	2
+Handler_savepoint	0
+Handler_savepoint_rollback	0
+Handler_update	5
+Handler_write	7
+select variable_value - @global_read_key as "handler_read_key" from information_schema.global_status where variable_name="handler_read_key";
+handler_read_key
+3
+set @@global.userstat=0;
+select * from information_schema.index_statistics;
+TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ
+test	t1	PRIMARY	2
+select * from information_schema.table_statistics;
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+test	t1	6	13	13
+show table_statistics;
+Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes
+test	t1	6	13	13
+show index_statistics;
+Table_schema	Table_name	Index_name	Rows_read
+test	t1	PRIMARY	2
+select TOTAL_CONNECTIONS, CONCURRENT_CONNECTIONS, ROWS_READ, ROWS_SENT, ROWS_DELETED, ROWS_INSERTED, ROWS_UPDATED, SELECT_COMMANDS, UPDATE_COMMANDS, OTHER_COMMANDS, COMMIT_TRANSACTIONS, ROLLBACK_TRANSACTIONS, DENIED_CONNECTIONS, LOST_CONNECTIONS, ACCESS_DENIED, EMPTY_QUERIES from information_schema.client_statistics;;
+TOTAL_CONNECTIONS	1
+CONCURRENT_CONNECTIONS	0
+ROWS_READ	6
+ROWS_SENT	2
+ROWS_DELETED	1
+ROWS_INSERTED	8
+ROWS_UPDATED	5
+SELECT_COMMANDS	3
+UPDATE_COMMANDS	11
+OTHER_COMMANDS	7
+COMMIT_TRANSACTIONS	19
+ROLLBACK_TRANSACTIONS	2
+DENIED_CONNECTIONS	0
+LOST_CONNECTIONS	0
+ACCESS_DENIED	0
+EMPTY_QUERIES	1
+select TOTAL_CONNECTIONS, CONCURRENT_CONNECTIONS, ROWS_READ, ROWS_SENT, ROWS_DELETED, ROWS_INSERTED, ROWS_UPDATED, SELECT_COMMANDS, UPDATE_COMMANDS, OTHER_COMMANDS, COMMIT_TRANSACTIONS, ROLLBACK_TRANSACTIONS, DENIED_CONNECTIONS, LOST_CONNECTIONS, ACCESS_DENIED, EMPTY_QUERIES from information_schema.user_statistics;;
+TOTAL_CONNECTIONS	1
+CONCURRENT_CONNECTIONS	0
+ROWS_READ	6
+ROWS_SENT	2
+ROWS_DELETED	1
+ROWS_INSERTED	8
+ROWS_UPDATED	5
+SELECT_COMMANDS	3
+UPDATE_COMMANDS	11
+OTHER_COMMANDS	7
+COMMIT_TRANSACTIONS	19
+ROLLBACK_TRANSACTIONS	2
+DENIED_CONNECTIONS	0
+LOST_CONNECTIONS	0
+ACCESS_DENIED	0
+EMPTY_QUERIES	1
+flush table_statistics;
+flush index_statistics;
+select * from information_schema.index_statistics;
+TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ
+select * from information_schema.table_statistics;
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+show status like "%statistics%";
+Variable_name	Value
+Com_show_client_statistics	0
+Com_show_index_statistics	1
+Com_show_table_statistics	1
+Com_show_user_statistics	0
+select connected_time <> 0, busy_time <> 0, bytes_received <> 0,
+bytes_sent <> 0, binlog_bytes_written <> 0
+from information_schema.user_statistics;
+connected_time <> 0	busy_time <> 0	bytes_received <> 0	bytes_sent <> 0	binlog_bytes_written <> 0
+1	1	1	1	1
+select connected_time <> 0, busy_time <> 0, bytes_received <> 0,
+bytes_sent <> 0, binlog_bytes_written <> 0
+from information_schema.client_statistics;
+connected_time <> 0	busy_time <> 0	bytes_received <> 0	bytes_sent <> 0	binlog_bytes_written <> 0
+1	1	1	1	1
+set @@global.general_log=@save_general_log;
diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result
index 13941b56040..5b2176ac872 100644
--- a/mysql-test/r/subselect.result
+++ b/mysql-test/r/subselect.result
@@ -1,4 +1,7 @@
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12;
+drop view if exists v2;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
 select (select 2);
 (select 2)
 2
@@ -50,7 +53,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 Warnings:
 Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
 Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
-Note	1003	select 1 AS `1` from dual having ((select '1') = 1)
+Note	1003	select 1 AS `1` from dual having (<expr_cache><'1'>((select '1')) = 1)
 SELECT 1 FROM (SELECT 1 as a) as b HAVING (SELECT a)=1;
 1
 1
@@ -314,7 +317,7 @@ NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL
 Warnings:
 Note	1276	Field or reference 'test.t2.a' of SELECT #2 was resolved in SELECT #1
 Note	1276	Field or reference 'test.t2.a' of SELECT #3 was resolved in SELECT #1
-Note	1003	select (select '2' from dual where ('2' = `test`.`t2`.`a`) union select `test`.`t5`.`a` from `test`.`t5` where (`test`.`t5`.`a` = `test`.`t2`.`a`)) AS `(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)`,`test`.`t2`.`a` AS `a` from `test`.`t2`
+Note	1003	select <expr_cache><`test`.`t2`.`a`>((select '2' from dual where ('2' = `test`.`t2`.`a`) union select `test`.`t5`.`a` from `test`.`t5` where (`test`.`t5`.`a` = `test`.`t2`.`a`))) AS `(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)`,`test`.`t2`.`a` AS `a` from `test`.`t2`
 select (select a from t1 where t1.a=t2.a union all select a from t5 where t5.a=t2.a), a from t2;
 ERROR 21000: Subquery returns more than 1 row
 create table t6 (patient_uq int, clinic_uq int, index i1 (clinic_uq));
@@ -332,7 +335,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.clinic_uq	1	100.00	Using index
 Warnings:
 Note	1276	Field or reference 'test.t6.clinic_uq' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t6`.`patient_uq` AS `patient_uq`,`test`.`t6`.`clinic_uq` AS `clinic_uq` from `test`.`t6` where exists(select 1 from `test`.`t7` where (`test`.`t7`.`uq` = `test`.`t6`.`clinic_uq`))
+Note	1003	select `test`.`t6`.`patient_uq` AS `patient_uq`,`test`.`t6`.`clinic_uq` AS `clinic_uq` from `test`.`t6` where <expr_cache><`test`.`t6`.`clinic_uq`>(exists(select 1 from `test`.`t7` where (`test`.`t7`.`uq` = `test`.`t6`.`clinic_uq`)))
 select * from t1 where a= (select a from t2,t4 where t2.b=t4.b);
 ERROR 23000: Column 'a' in field list is ambiguous
 drop table t1,t2,t3;
@@ -626,8 +629,8 @@ a	b
 33	10
 22	11
 drop table t11, t12, t2;
-CREATE TABLE t1 (x int);
-create table t2 (a int);
+CREATE TABLE t1 (x int) ENGINE=MyISAM;
+create table t2 (a int) ENGINE=MyISAM;
 create table t3 (b int);
 insert into t2 values (1);
 insert into t3 values (1),(2);
@@ -674,7 +677,7 @@ x
 11
 2
 drop table t1, t2, t3;
-CREATE TABLE t1 (x int not null, y int, primary key (x));
+CREATE TABLE t1 (x int not null, y int, primary key (x)) ENGINE=MyISAM;
 create table t2 (a int);
 create table t3 (a int);
 insert into t2 values (1);
@@ -719,7 +722,7 @@ id
 1
 EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using where; Using index
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
 Warnings:
 Note	1249	Select 2 was reduced during optimization
 Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = 1)
@@ -731,7 +734,7 @@ id
 2
 EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using where; Using index
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
 Warnings:
 Note	1249	Select 3 was reduced during optimization
 Note	1249	Select 2 was reduced during optimization
@@ -743,7 +746,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 3	DEPENDENT UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
 Warnings:
-Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(1)) union select 3 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(3))))
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where <expr_cache><`test`.`t2`.`id`>(<in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(1)) union select 3 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(3)))))
 SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 3);
 id
 SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 2);
@@ -891,7 +894,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
 2	DEPENDENT SUBQUERY	t2	index_subquery	a	a	5	func	2	100.00	Using index
 Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,<in_optimizer>(`test`.`t1`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t2 on a checking NULL having <is_not_null_test>(`test`.`t2`.`a`)))) AS `t1.a in (select t2.a from t2)` from `test`.`t1`
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t2 on a checking NULL having <is_not_null_test>(`test`.`t2`.`a`))))) AS `t1.a in (select t2.a from t2)` from `test`.`t1`
 CREATE TABLE t3 (a int(11) default '0');
 INSERT INTO t3 VALUES (1),(2),(3);
 SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
@@ -903,10 +906,10 @@ a	t1.a in (select t2.a from t2,t3 where t3.a=t2.a)
 explain extended SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
-2	DEPENDENT SUBQUERY	t2	ref_or_null	a	a	5	func	2	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t2	ref_or_null	a	a	5	func	2	100.00	Using index
 2	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
 Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a`,<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1`
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`)))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1`
 drop table t1,t2,t3;
 create table t1 (a float);
 select 10.5 IN (SELECT * from t1 LIMIT 1);
@@ -1231,7 +1234,7 @@ create table t1 (id int not null auto_increment primary key, salary int, key(sal
 insert into t1 (salary) values (100),(1000),(10000),(10),(500),(5000),(50000);
 explain extended SELECT id FROM t1 where salary = (SELECT MAX(salary) FROM t1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t1	ref	salary	salary	5	const	1	100.00	Using where
+1	PRIMARY	t1	ref	salary	salary	5	const	1	100.00	Using index condition
 2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
 Warnings:
 Note	1003	select `test`.`t1`.`id` AS `id` from `test`.`t1` where (`test`.`t1`.`salary` = (select max(`test`.`t1`.`salary`) from `test`.`t1`))
@@ -1293,36 +1296,40 @@ a
 4
 explain extended select * from t2 where t2.a in (select a from t1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	4	100.00	Using index
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	4	75.00	Using where; Using index; Using join buffer
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY)))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)
 select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
 a
 2
 4
 explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using where
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	4	100.00	Using index
+1	PRIMARY	t1	ALL	PRIMARY	NULL	NULL	NULL	4	75.00	Using where; Using join buffer
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t2` where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30))
 select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
 a
 2
 3
 explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	
-2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	100.00	Using index
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	4	100.00	Using index
+1	PRIMARY	t1	ALL	PRIMARY	NULL	NULL	NULL	4	75.00	Using where; Using join buffer
+1	PRIMARY	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	100.00	Using index
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t1`.`b`) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`))))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t3` join `test`.`t2` where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t3`.`a` = `test`.`t1`.`b`))
 drop table t1, t2, t3;
 create table t1 (a int, b int, index a (a,b));
 create table t2 (a int, index a (a));
 create table t3 (a int, b int, index a (a));
 insert into t1 values (1,10), (2,20), (3,30), (4,40);
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t1
+select rand()*100000+200,rand()*100000 from t0 A, t0 B, t0 C, t0 D;
 insert into t2 values (2), (3), (4), (5);
 insert into t3 values (10,3), (20,4), (30,5);
 select * from t2 where t2.a in (select a from t1);
@@ -1332,31 +1339,31 @@ a
 4
 explain extended select * from t2 where t2.a in (select a from t1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index; Using where
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	101	100.00	Using index; FirstMatch(t2)
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`))))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where (`test`.`t1`.`a` = `test`.`t2`.`a`)
 select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
 a
 2
 4
 explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index; Using where
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	101	100.00	Using where; Using index; FirstMatch(t2)
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30))
 select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
 a
 2
 3
 explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	ref	a	a	5	func	1001	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t3	index	a	a	5	NULL	3	100.00	Using where; Using index; Using join buffer
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t3	index	a	a	5	NULL	3	100.00	Using index
+1	PRIMARY	t1	ref	a	a	10	test.t2.a,test.t3.a	116	100.61	Using index; FirstMatch(t2)
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t1`.`b`) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`))))
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1` join `test`.`t3`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` = `test`.`t3`.`a`))
 insert into t1 values (3,31);
 select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
 a
@@ -1369,11 +1376,11 @@ a
 4
 explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
-2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index; Using where
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	101	100.00	Using where; Using index; FirstMatch(t2)
 Warnings:
-Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))))
-drop table t1, t2, t3;
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30))
+drop table t0, t1, t2, t3;
 create table t1 (a int, b int);
 create table t2 (a int, b int);
 create table t3 (a int, b int);
@@ -1463,25 +1470,25 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
 2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
 Warnings:
-Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`))))))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1`
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1`
 explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
 2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
 Warnings:
-Note	1003	select `test`.`t1`.`s1` AS `s1`,<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`))))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1`
+Note	1003	select `test`.`t1`.`s1` AS `s1`,<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1`
 explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
 2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
 Warnings:
-Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`))))))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1`
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1`
 explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
 2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Using where; Full scan on NULL key
 Warnings:
-Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL where (`test`.`t2`.`s1` < 'a2') having trigcond(<is_not_null_test>(`test`.`t2`.`s1`))))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1`
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL where (`test`.`t2`.`s1` < 'a2') having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1`
 drop table t1,t2;
 create table t2 (a int, b int);
 create table t3 (a int);
@@ -1736,14 +1743,14 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
 2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index; Using where
 Warnings:
-Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where ((`test`.`t1`.`id` < 8) and (<cache>(`test`.`t1`.`id`) = `test`.`t1`.`id`)))))))
+Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<expr_cache><`test`.`t1`.`id`>(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where ((`test`.`t1`.`id` < 8) and (<cache>(`test`.`t1`.`id`) = `test`.`t1`.`id`))))))))
 explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	tt	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
 2	DEPENDENT SUBQUERY	t1	eq_ref	PRIMARY	PRIMARY	4	test.tt.id	1	100.00	Using where; Using index
 Warnings:
 Note	1276	Field or reference 'test.tt.id' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`tt`.`id` AS `id`,`test`.`tt`.`text` AS `text` from `test`.`t1` `tt` where (not(exists(select `test`.`t1`.`id` from `test`.`t1` where ((`test`.`t1`.`id` < 8) and (`test`.`t1`.`id` = `test`.`tt`.`id`)) having (`test`.`t1`.`id` is not null))))
+Note	1003	select `test`.`tt`.`id` AS `id`,`test`.`tt`.`text` AS `text` from `test`.`t1` `tt` where (not(<expr_cache><`test`.`tt`.`id`>(exists(select `test`.`t1`.`id` from `test`.`t1` where ((`test`.`t1`.`id` < 8) and (`test`.`t1`.`id` = `test`.`tt`.`id`)) having (`test`.`t1`.`id` is not null)))))
 insert into t1 (id, text) values (1000, 'text1000'), (1001, 'text1001');
 create table t2 (id int not null, text varchar(20) not null default '', primary key (id));
 insert into t2 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text1'), (12, 'text2'), (13, 'text3'), (14, 'text4'), (15, 'text5'), (16, 'text6'), (17, 'text7'), (18, 'text8'), (19, 'text9'), (20, 'text10'),(21, 'text1'), (22, 'text2'), (23, 'text3'), (24, 'text4'), (25, 'text5'), (26, 'text6'), (27, 'text7'), (28, 'text8'), (29, 'text9'), (30, 'text10'), (31, 'text1'), (32, 'text2'), (33, 'text3'), (34, 'text4'), (35, 'text5'), (36, 'text6'), (37, 'text7'), (38, 'text8'), (39, 'text9'), (40, 'text10'), (41, 'text1'), (42, 'text2'), (43, 'text3'), (44, 'text4'), (45, 'text5'), (46, 'text6'), (47, 'text7'), (48, 'text8'), (49, 'text9'), (50, 'text10');
@@ -1767,7 +1774,7 @@ explain extended select * from t1 a left join t2 b on (a.id=b.id or b.id is null
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	a	ALL	NULL	NULL	NULL	NULL	14	100.00	
 1	SIMPLE	b	eq_ref	PRIMARY	PRIMARY	4	test.a.id	2	100.00	
-1	SIMPLE	c	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using where
+1	SIMPLE	c	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using index condition
 Warnings:
 Note	1003	select `test`.`a`.`id` AS `id`,`test`.`a`.`text` AS `text`,`test`.`b`.`id` AS `id`,`test`.`b`.`text` AS `text`,`test`.`c`.`id` AS `id`,`test`.`c`.`text` AS `text` from `test`.`t1` `a` left join `test`.`t2` `b` on(((`test`.`b`.`id` = `test`.`a`.`id`) or isnull(`test`.`b`.`id`))) join `test`.`t1` `c` where (if(isnull(`test`.`b`.`id`),1000,`test`.`b`.`id`) = `test`.`c`.`id`)
 drop table t1,t2;
@@ -2279,7 +2286,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
 Note	1276	Field or reference 'test.up.a' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`up`.`a` AS `a`,`test`.`up`.`b` AS `b` from `test`.`t1` `up` where exists(select 1 from `test`.`t1` where (`test`.`t1`.`a` = `test`.`up`.`a`))
+Note	1003	select `test`.`up`.`a` AS `a`,`test`.`up`.`b` AS `b` from `test`.`t1` `up` where <expr_cache><`test`.`up`.`a`>(exists(select 1 from `test`.`t1` where (`test`.`t1`.`a` = `test`.`up`.`a`)))
 drop table t1;
 CREATE TABLE t1 (t1_a int);
 INSERT INTO t1 VALUES (1);
@@ -2820,19 +2827,19 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
 2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where
 Warnings:
-Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1`
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
 explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	Using where
-2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where; FirstMatch(t1)
 Warnings:
-Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` where <in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = 'N') and (<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) and (<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`))))
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`two` = `test`.`t1`.`two`) and (`test`.`t2`.`one` = `test`.`t1`.`one`) and (`test`.`t2`.`flag` = 'N'))
 explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
 2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where; Using temporary; Using filesort
 Warnings:
-Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = '0') group by `test`.`t2`.`one`,`test`.`t2`.`two` having (trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))) and trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`))))) AS `test` from `test`.`t1`
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = '0') group by `test`.`t2`.`one`,`test`.`t2`.`two` having (trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))) and trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
 DROP TABLE t1,t2;
 CREATE TABLE t1 (a char(5), b char(5));
 INSERT INTO t1 VALUES (NULL,'aaa'), ('aaa','aaa');
@@ -2949,7 +2956,7 @@ ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
 1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
-2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using index condition
 SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
 ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
             ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
@@ -2961,7 +2968,7 @@ ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
 1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
-2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using index condition
 SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
 ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
             ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
@@ -3412,7 +3419,7 @@ EXPLAIN
 SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
-2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
 ALTER TABLE t1 ADD INDEX(a);
 SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
 a	b
@@ -3423,7 +3430,7 @@ EXPLAIN
 SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
-2	DEPENDENT SUBQUERY	t1	index	NULL	a	8	NULL	1	Using filesort
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
 DROP TABLE t1;
 create table t1( f1 int,f2 int);
 insert into t1 values (1,1),(2,2);
@@ -3554,30 +3561,6 @@ ORDER BY t1.t DESC LIMIT 1);
 i1	i2	t	i1	i2	t
 24	1	2005-05-27 12:40:30	24	1	2006-06-20 12:29:40
 DROP TABLE t1, t2;
-CREATE TABLE t1 (i INT);
-(SELECT i FROM t1) UNION (SELECT i FROM t1);
-i
-SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS
-(
-(SELECT i FROM t1) UNION
-(SELECT i FROM t1)
-);
-i
-SELECT * FROM t1
-WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1)));
-ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION (SELECT i FROM t1)))' at line 2
-explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12))
-from t1;
-ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'union (select t12.i from t1 t12))
-from t1' at line 1
-explain select * from t1 where not exists
-((select t11.i from t1 t11) union (select t12.i from t1 t12));
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	const row not found
-2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	no matching row in const table
-3	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	no matching row in const table
-NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	
-DROP TABLE t1;
 CREATE TABLE t1 (a VARCHAR(250), b INT auto_increment, PRIMARY KEY (b));
 insert into t1 (a) values (FLOOR(rand() * 100));
 insert into t1 (a) select FLOOR(rand() * 100) from t1;
@@ -3665,9 +3648,14 @@ FROM t1 GROUP BY t1.a LIMIT 1)
 2
 2
 DROP TABLE t1,t2;
-CREATE TABLE t1 (a int, b int auto_increment, PRIMARY KEY (b));
+CREATE TABLE t1 (a int, b int, PRIMARY KEY (b));
 CREATE TABLE t2 (x int auto_increment, y int, z int,
 PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b));
+create table t3 (a int);
+insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t1 select RAND()*1000, A.a + 10*(B.a+10*(C.a+10*D.a))
+from t3 A, t3 B, t3 C, t3 D where D.a<3;
+insert into t2(y,z) select t1.b, RAND()*1000 from t1, t3;
 SET SESSION sort_buffer_size = 32 * 1024;
 SELECT SQL_NO_CACHE COUNT(*)
 FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
@@ -3680,7 +3668,7 @@ FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
 FROM t1) t;
 COUNT(*)
 3000
-DROP TABLE t1,t2;
+DROP TABLE t1,t2,t3;
 CREATE TABLE t1 (id char(4) PRIMARY KEY, c int);
 CREATE TABLE t2 (c int);
 INSERT INTO t1 VALUES ('aa', 1);
@@ -4213,8 +4201,8 @@ CREATE INDEX I1 ON t1 (a);
 CREATE INDEX I2 ON t1 (b);
 EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
-2	DEPENDENT SUBQUERY	t1	index_subquery	I1	I1	2	func	2	Using index; Using where
+1	PRIMARY	t1	index	I1	I1	2	NULL	2	Using index; LooseScan
+1	PRIMARY	t1	ref	I2	I2	13	test.t1.a	2	Using index condition
 SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
 a	b
 CREATE TABLE t2 (a VARCHAR(1), b VARCHAR(10));
@@ -4223,15 +4211,15 @@ CREATE INDEX I1 ON t2 (a);
 CREATE INDEX I2 ON t2 (b);
 EXPLAIN SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
-2	DEPENDENT SUBQUERY	t2	index_subquery	I1	I1	4	func	2	Using index; Using where
+1	PRIMARY	t2	index	I1	I1	4	NULL	2	Using index; LooseScan
+1	PRIMARY	t2	ref	I2	I2	13	test.t2.a	2	Using index condition
 SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
 a	b
 EXPLAIN
 SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
-2	DEPENDENT SUBQUERY	t1	index_subquery	I1	I1	2	func	2	Using index; Using where
+1	PRIMARY	t1	index	I1	I1	2	NULL	2	Using where; Using index; LooseScan
+1	PRIMARY	t1	ref	I2	I2	13	test.t1.a	2	Using index condition
 SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
 a	b
 DROP TABLE t1,t2;
@@ -4260,44 +4248,20 @@ out_a	MIN(b)
 1	2
 2	4
 DROP TABLE t1;
-CREATE TABLE t1 (a INT);
-CREATE TABLE t2 (a INT);
-INSERT INTO t1 VALUES (1),(2);
-INSERT INTO t2 VALUES (1),(2);
-SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a));
-2
-2
-2
-EXPLAIN EXTENDED
-SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a));
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-Warnings:
-Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
-Note	1003	select 2 AS `2` from `test`.`t1` where exists(select 1 from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`))
-EXPLAIN EXTENDED
-SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION
-(SELECT 1 FROM t2 WHERE t1.a = t2.a));
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-3	DEPENDENT UNION	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
-Warnings:
-Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
-Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
-Note	1003	select 2 AS `2` from `test`.`t1` where exists((select 1 from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)) union (select 1 from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)))
-DROP TABLE t1,t2;
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
 create table t1(f11 int, f12 int);
 create table t2(f21 int unsigned not null, f22 int, f23 varchar(10));
 insert into t1 values(1,1),(2,2), (3, 3);
+insert into t2
+select -1 , (@a:=(A.a + 10 * (B.a + 10 * (C.a+10*D.a))))/5000 + 1, @a
+from t0 A, t0 B, t0 C, t0 D;
 set session sort_buffer_size= 33*1024;
 select count(*) from t1 where f12 =
 (select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1);
 count(*)
 3
-drop table t1,t2;
+drop table t0,t1,t2;
 CREATE TABLE t4 (
 f7 varchar(32) collate utf8_bin NOT NULL default '',
 f10 varchar(32) collate utf8_bin default NULL,
@@ -4357,16 +4321,16 @@ CREATE TABLE t1 (a INT);
 INSERT INTO t1 VALUES (1),(2);
 EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 GROUP BY a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
-2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
 Warnings:
-Note	1003	select 1 AS `1` from `test`.`t1` where <in_optimizer>(1,<exists>(select 1 from `test`.`t1` group by `test`.`t1`.`a` having (<cache>(1) = <ref_null_helper>(1))))
+Note	1003	select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,1 in ( <materialize> (select 1 from `test`.`t1` group by `test`.`t1`.`a` ), <primary_index_lookup>(1 in <temporary table> on distinct_key where ((1 = `materialized subselect`.`1`))))))
 EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 WHERE a > 3 GROUP BY a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
-1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
-2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using temporary; Using filesort
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using temporary; Using filesort
 Warnings:
-Note	1003	select 1 AS `1` from `test`.`t1` where <in_optimizer>(1,<exists>(select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` having (<cache>(1) = <ref_null_helper>(1))))
+Note	1003	select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,1 in ( <materialize> (select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` ), <primary_index_lookup>(1 in <temporary table> on distinct_key where ((1 = `materialized subselect`.`1`))))))
 DROP TABLE t1;
 #
 # Bug#45061: Incorrectly market field caused wrong result.
@@ -4443,6 +4407,203 @@ pk	int_key
 7	3
 DROP TABLE t1,t2;
 End of 5.0 tests.
+create table t_out (subcase char(3),
+a1 char(2), b1 char(2), c1 char(2));
+create table t_in  (a2 char(2), b2 char(2), c2 char(2));
+insert into t_out values ('A.1','2a', NULL, '2a');
+insert into t_out values ('A.3', '2a', NULL, '2a');
+insert into t_out values ('A.4', '2a', NULL, 'xx');
+insert into t_out values ('B.1', '2a', '2a', '2a');
+insert into t_out values ('B.2', '2a', '2a', '2a');
+insert into t_out values ('B.3', '3a', 'xx', '3a');
+insert into t_out values ('B.4', 'xx', '3a', '3a');
+insert into t_in values ('1a', '1a', '1a');
+insert into t_in values ('2a', '2a', '2a');
+insert into t_in values (NULL, '2a', '2a');
+insert into t_in values ('3a', NULL, '3a');
+
+Test general IN semantics (not top-level)
+
+case A.1
+select subcase,
+(a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+(a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'A.1';
+subcase	pred_in	pred_not_in
+A.1	0	1
+case A.2 - impossible
+case A.3
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.3';
+subcase	pred_in	pred_not_in
+A.3	NULL	NULL
+case A.4
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.4';
+subcase	pred_in	pred_not_in
+A.4	0	1
+case B.1
+select subcase,
+(a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+(a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'B.1';
+subcase	pred_in	pred_not_in
+B.1	0	1
+case B.2
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.2';
+subcase	pred_in	pred_not_in
+B.2	1	0
+case B.3
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.3';
+subcase	pred_in	pred_not_in
+B.3	NULL	NULL
+case B.4
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.4';
+subcase	pred_in	pred_not_in
+B.4	0	1
+
+Test IN as top-level predicate, and
+as non-top level for cases A.3, B.3 (the only cases with NULL result).
+
+case A.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.1' and
+(a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.1' and
+(a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.1' and
+NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+not_pred_in
+T
+case A.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.3' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.3' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.3' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'A.3' and
+((a1, b1, c1) IN (select * from t_in)) is NULL and
+((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+pred_in
+N
+case A.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.4' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.4' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.4' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+T
+case B.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.1' and
+(a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.1' and
+(a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.1' and
+NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+not_pred_in
+T
+case B.2
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.2' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.2' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.2' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+case B.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.3' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.3' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.3' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'B.3' and
+((a1, b1, c1) IN (select * from t_in)) is NULL and
+((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+pred_in
+N
+case B.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.4' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.4' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.4' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+T
+drop table t_out;
+drop table t_in;
 CREATE TABLE t1 (a INT, b INT);
 INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
 SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
@@ -4522,9 +4683,9 @@ INSERT INTO t3 VALUES (1,1,1), (2,32,1);
 explain
 SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t3	index	b,b_2	b	10	NULL	2	Using index
-1	PRIMARY	t1	eq_ref	PRIMARY	PRIMARY	4	test.t3.b	1	Using index
-2	DEPENDENT SUBQUERY	t2	index	b,b_2,c	d	5	NULL	1	Using where
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
+1	PRIMARY	t3	ref	b,b_2	b	5	test.t1.a	1	Using index
+2	DEPENDENT SUBQUERY	t2	ref	b,b_2,c	b	10	test.t3.c,test.t1.a	1	Using where; Using index; Using filesort
 SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a;
 a	incorrect
 1	1
@@ -4544,15 +4705,12 @@ SELECT t2.id, t2.c AS c FROM t1, t2
 WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
 INSERT INTO v2(a,b) VALUES (2,2);
 ERROR HY000: CHECK OPTION failed 'test.v2'
-INSERT INTO v2(a,b) VALUES (1,2);
 SELECT * FROM v1;
 c
 1
 1
 1
 1
-2
-2
 CREATE VIEW v3 AS
 SELECT t2.c AS c FROM t2
 WHERE 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
@@ -4560,6 +4718,42 @@ DELETE FROM v3;
 DROP VIEW v1,v2,v3;
 DROP TABLE t1,t2;
 #
+# BUG#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
+#
+create table t1(id integer primary key, g integer, v integer, s char(1));
+create table t2(id integer primary key, g integer, v integer, s char(1));
+insert into t1 values
+(10, 10, 10,   'l'),
+(20, 20, 20,   'l'),
+(40, 40, 40,   'l'),
+(41, 40, null, 'l'),
+(50, 50, 50,   'l'),
+(51, 50, null, 'l'),
+(60, 60, 60,   'l'),
+(61, 60, null, 'l'),
+(70, 70, 70,   'l'),
+(90, 90, null, 'l');
+insert into t2 values
+(10, 10, 10,   'r'),
+(30, 30, 30,   'r'),
+(50, 50, 50,   'r'),
+(60, 60, 60,   'r'),
+(61, 60, null, 'r'),
+(70, 70, 70,   'r'),
+(71, 70, null, 'r'),
+(80, 80, 80,   'r'),
+(81, 80, null, 'r'),
+(100,100,null, 'r');
+select *
+from t1
+where v in(select v
+from t2
+where t1.g=t2.g) is unknown;
+id	g	v	s
+51	50	NULL	l
+61	60	NULL	l
+drop table t1, t2;
+#
 # Bug#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
 #
 create table t1(id integer primary key, g integer, v integer, s char(1));
@@ -4873,6 +5067,7 @@ SELECT 1 FROM t1 GROUP BY
 1
 1
 DROP TABLE t1;
+set @@optimizer_switch=@save_optimizer_switch;
 #
 # Bug #49512 : subquery with aggregate function crash 
 #   subselect_single_select_engine::exec()
@@ -4965,9 +5160,9 @@ t1.t1_id;
 t1_id	total_amount
 1	100.00
 2	200.00
-3	0
+3	0.00
 4	400.00
-5	0
+5	0.00
 SELECT * FROM (the same inner query), now with indexes on the LEFT JOIN
 SELECT * FROM (
 SELECT
@@ -5005,3 +5200,20 @@ SELECT * FROM t2 UNION SELECT * FROM t2
 ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
 DROP TABLE t1,t2;
 End of 5.1 tests
+#
+# No BUG#, a case brought from 5.2's innodb_mysql_lock.test
+#
+create table t1 (i int  not null primary key);
+insert into t1 values (1),(2),(3),(4),(5);
+create table t2 (j int not null  primary key);
+insert into t2 values (1),(2),(3),(4),(5);
+create table t3 (k int not null primary key);
+insert into t3 values (1),(2),(3);
+create view v2 as select t2.j as j from t2 where t2.j in (select t1.i from t1);
+select * from t3 where k in (select j from v2);
+k
+1
+2
+3
+drop table t1,t2,t3;
+drop view v2;
diff --git a/mysql-test/r/subselect2.result b/mysql-test/r/subselect2.result
index 27ec0ccfc0f..9d62d3a54f1 100644
--- a/mysql-test/r/subselect2.result
+++ b/mysql-test/r/subselect2.result
@@ -126,11 +126,11 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t2	ALL	DDOCTYPEID_IDX	NULL	NULL	NULL	9	Using where
 1	PRIMARY	t1	eq_ref	PRIMARY	PRIMARY	34	test.t2.DOCID	1	
 1	PRIMARY	t4	eq_ref	PRIMARY	PRIMARY	34	test.t2.DOCTYPEID	1	
-2	DEPENDENT SUBQUERY	t3	unique_subquery	PRIMARY,FFOLDERID_IDX	PRIMARY	34	func	1	Using where
-3	DEPENDENT SUBQUERY	t3	unique_subquery	PRIMARY,FFOLDERID_IDX	PRIMARY	34	func	1	Using where
-4	DEPENDENT SUBQUERY	t3	unique_subquery	PRIMARY,FFOLDERID_IDX	PRIMARY	34	func	1	Using where
-5	DEPENDENT SUBQUERY	t3	unique_subquery	PRIMARY,FFOLDERID_IDX	PRIMARY	34	func	1	Using where
-6	DEPENDENT SUBQUERY	t3	unique_subquery	PRIMARY,FFOLDERID_IDX,CMFLDRPARNT_IDX	PRIMARY	34	func	1	Using where
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY,FFOLDERID_IDX,CMFLDRPARNT_IDX	PRIMARY	34	func	1	Using where
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY,FFOLDERID_IDX,CMFLDRPARNT_IDX	PRIMARY	34	test.t3.PARENTID	1	Using where
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY,FFOLDERID_IDX,CMFLDRPARNT_IDX	PRIMARY	34	test.t3.PARENTID	1	Using where
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY,FFOLDERID_IDX,CMFLDRPARNT_IDX	PRIMARY	34	test.t3.PARENTID	1	Using where
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY,FFOLDERID_IDX,CMFLDRPARNT_IDX	PRIMARY	34	test.t3.PARENTID	1	Using where
 drop table t1, t2, t3, t4;
 CREATE TABLE t1 (a int(10) , PRIMARY KEY (a)) Engine=InnoDB;
 INSERT INTO t1 VALUES (1),(2);
diff --git a/mysql-test/r/subselect3.result b/mysql-test/r/subselect3.result
index 2962a12d9a2..1fc9309da4f 100644
--- a/mysql-test/r/subselect3.result
+++ b/mysql-test/r/subselect3.result
@@ -1,4 +1,4 @@
-drop table if exists t0, t1, t2, t3, t4, t5;
+drop table if exists t0, t1, t2, t3, t4, t5, t11, t12, t21, t22;
 create table t1 (oref int, grp int, ie int) ;
 insert into t1 (oref, grp, ie) values
 (1, 1, 1),
@@ -30,7 +30,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	6	100.00	Using where; Using temporary; Using filesort
 Warnings:
 Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`oref` AS `oref`,<in_optimizer>(`test`.`t2`.`a`,<exists>(select max(`test`.`t1`.`ie`) from `test`.`t1` where (`test`.`t1`.`oref` = `test`.`t2`.`oref`) group by `test`.`t1`.`grp` having trigcond((<cache>(`test`.`t2`.`a`) = <ref_null_helper>(max(`test`.`t1`.`ie`)))))) AS `Z` from `test`.`t2`
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(select max(`test`.`t1`.`ie`) from `test`.`t1` where (`test`.`t1`.`oref` = `test`.`t2`.`oref`) group by `test`.`t1`.`grp` having trigcond((<cache>(`test`.`t2`.`a`) = <ref_null_helper>(max(`test`.`t1`.`ie`))))))) AS `Z` from `test`.`t2`
 explain extended
 select a, oref from t2 
 where a in (select max(ie) from t1 where oref=t2.oref group by grp);
@@ -39,7 +39,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	6	100.00	Using where; Using temporary; Using filesort
 Warnings:
 Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`oref` AS `oref` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(select max(`test`.`t1`.`ie`) from `test`.`t1` where (`test`.`t1`.`oref` = `test`.`t2`.`oref`) group by `test`.`t1`.`grp` having (<cache>(`test`.`t2`.`a`) = <ref_null_helper>(max(`test`.`t1`.`ie`)))))
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`oref` AS `oref` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(select max(`test`.`t1`.`ie`) from `test`.`t1` where (`test`.`t1`.`oref` = `test`.`t2`.`oref`) group by `test`.`t1`.`grp` having (<cache>(`test`.`t2`.`a`) = <ref_null_helper>(max(`test`.`t1`.`ie`))))))
 select a, oref, a in (
 select max(ie) from t1 where oref=t2.oref group by grp union
 select max(ie) from t1 where oref=t2.oref group by grp
@@ -63,12 +63,15 @@ Handler_read_rnd_next	11
 select ' ^ This must show 11' Z;
 Z
  ^ This must show 11
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
 explain extended select a in (select max(ie) from t1 where oref=4 group by grp) from t3;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	
 2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	6	100.00	Using where; Using temporary; Using filesort
 Warnings:
-Note	1003	select <in_optimizer>(`test`.`t3`.`a`,<exists>(select max(`test`.`t1`.`ie`) from `test`.`t1` where (`test`.`t1`.`oref` = 4) group by `test`.`t1`.`grp` having trigcond((<cache>(`test`.`t3`.`a`) = <ref_null_helper>(max(`test`.`t1`.`ie`)))))) AS `a in (select max(ie) from t1 where oref=4 group by grp)` from `test`.`t3`
+Note	1003	select <expr_cache><`test`.`t3`.`a`>(<in_optimizer>(`test`.`t3`.`a`,<exists>(select max(`test`.`t1`.`ie`) from `test`.`t1` where (`test`.`t1`.`oref` = 4) group by `test`.`t1`.`grp` having trigcond((<cache>(`test`.`t3`.`a`) = <ref_null_helper>(max(`test`.`t1`.`ie`))))))) AS `a in (select max(ie) from t1 where oref=4 group by grp)` from `test`.`t3`
+set @@optimizer_switch=@save_optimizer_switch;
 drop table t1, t2, t3;
 create table t1 (a int, oref int, key(a));
 insert into t1 values 
@@ -92,7 +95,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	2	100.00	Using where; Full scan on NULL key
 Warnings:
 Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,<in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where (`test`.`t1`.`oref` = `test`.`t2`.`oref`) having trigcond(<is_not_null_test>(`test`.`t1`.`a`))))) AS `Z` from `test`.`t2`
+Note	1003	select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where (`test`.`t1`.`oref` = `test`.`t2`.`oref`) having trigcond(<is_not_null_test>(`test`.`t1`.`a`)))))) AS `Z` from `test`.`t2`
 flush status;
 select oref, a from t2 where a in (select a from t1 where oref=t2.oref);
 oref	a
@@ -102,6 +105,7 @@ Variable_name	Value
 Handler_read_rnd_next	5
 delete from t2;
 insert into t2 values (NULL, 0),(NULL, 0), (NULL, 0), (NULL, 0);
+set optimizer_switch='subquery_cache=off';
 flush status;
 select oref, a, a in (select a from t1 where oref=t2.oref) Z from t2;
 oref	a	Z
@@ -121,6 +125,7 @@ Handler_read_rnd_next	29
 select 'No key lookups, seq reads: 29= 5 reads from t2 + 4 * 6 reads from t1.' Z;
 Z
 No key lookups, seq reads: 29= 5 reads from t2 + 4 * 6 reads from t1.
+set @@optimizer_switch=@save_optimizer_switch;
 drop table t1, t2;
 create table t1 (a int, b int, primary key (a));
 insert into t1 values (1,1), (3,1),(100,1);
@@ -158,7 +163,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t2	ref	a	a	5	test.t1.b	1	100.00	Using where
 Warnings:
 Note	1276	Field or reference 'test.t3.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t3`.`oref` AS `oref`,<in_optimizer>(`test`.`t3`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`a` = `test`.`t1`.`b`) and (`test`.`t2`.`b` = `test`.`t3`.`oref`) and trigcond(((<cache>(`test`.`t3`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)))) having trigcond(<is_not_null_test>(`test`.`t1`.`a`)))) AS `Z` from `test`.`t3`
+Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t3`.`oref` AS `oref`,<expr_cache><`test`.`t3`.`a`,`test`.`t3`.`oref`>(<in_optimizer>(`test`.`t3`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`a` = `test`.`t1`.`b`) and (`test`.`t2`.`b` = `test`.`t3`.`oref`) and trigcond(((<cache>(`test`.`t3`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)))) having trigcond(<is_not_null_test>(`test`.`t1`.`a`))))) AS `Z` from `test`.`t3`
 drop table t1, t2, t3;
 create table t1 (a int NOT NULL, b int NOT NULL, key(a));
 insert into t1 values 
@@ -186,7 +191,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t2	ref	a	a	4	test.t1.b	1	100.00	Using where
 Warnings:
 Note	1276	Field or reference 'test.t3.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t3`.`oref` AS `oref`,<in_optimizer>(`test`.`t3`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`a` = `test`.`t1`.`b`) and (`test`.`t2`.`b` = `test`.`t3`.`oref`) and trigcond((<cache>(`test`.`t3`.`a`) = `test`.`t1`.`a`))))) AS `Z` from `test`.`t3`
+Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t3`.`oref` AS `oref`,<expr_cache><`test`.`t3`.`a`,`test`.`t3`.`oref`>(<in_optimizer>(`test`.`t3`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`a` = `test`.`t1`.`b`) and (`test`.`t2`.`b` = `test`.`t3`.`oref`) and trigcond((<cache>(`test`.`t3`.`a`) = `test`.`t1`.`a`)))))) AS `Z` from `test`.`t3`
 drop table t1,t2,t3;
 create table t1 (oref int, grp int);
 insert into t1 (oref, grp) values
@@ -210,7 +215,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
 Warnings:
 Note	1276	Field or reference 't2.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`oref` AS `oref`,<in_optimizer>(`test`.`t2`.`a`,<exists>(select count(0) from `test`.`t1` group by `test`.`t1`.`grp` having ((`test`.`t1`.`grp` = `test`.`t2`.`oref`) and trigcond((<cache>(`test`.`t2`.`a`) = <ref_null_helper>(count(0))))))) AS `Z` from `test`.`t2`
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(select count(0) from `test`.`t1` group by `test`.`t1`.`grp` having ((`test`.`t1`.`grp` = `test`.`t2`.`oref`) and trigcond((<cache>(`test`.`t2`.`a`) = <ref_null_helper>(count(0)))))))) AS `Z` from `test`.`t2`
 drop table t1, t2;
 create table t1 (a int, b int, primary key (a));
 insert into t1 values (1,1), (3,1),(100,1);
@@ -242,7 +247,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	2	100.00	Using where; Full scan on NULL key
 Warnings:
 Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`)))))) AS `Z` from `test`.`t2`
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`b`,`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`))))))) AS `Z` from `test`.`t2`
 select a,b, oref, (a,b) in (select a,b from t1 where c=t2.oref) Z from t2;
 a	b	oref	Z
 NULL	1	100	0
@@ -259,7 +264,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t4	ALL	NULL	NULL	NULL	NULL	100	100.00	Using where; Using join buffer
 Warnings:
 Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(select `test`.`t1`.`a`,`test`.`t1`.`b` from `test`.`t1` join `test`.`t4` where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`))))) AS `Z` from `test`.`t2`
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`b`,`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(select `test`.`t1`.`a`,`test`.`t1`.`b` from `test`.`t1` join `test`.`t4` where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`)))))) AS `Z` from `test`.`t2`
 select a,b, oref, 
 (a,b) in (select a,b from t1,t4 where c=t2.oref) Z 
 from t2;
@@ -304,7 +309,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t1	index_subquery	idx	idx	5	func	4	100.00	Using where; Full scan on NULL key
 Warnings:
 Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`)))))) AS `Z` from `test`.`t2` where ((`test`.`t2`.`b` = 10) and (`test`.`t2`.`a` = 10))
+Note	1003	select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`b`,`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` where ((`test`.`t2`.`b` = 10) and (`test`.`t2`.`a` = 10))
 drop table t1, t2;
 create table t1 (oref char(4), grp int, ie int);
 insert into t1 (oref, grp, ie) values
@@ -574,7 +579,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	DEPENDENT SUBQUERY	t1	index_subquery	idx	idx	5	func	4	100.00	Using where; Full scan on NULL key
 Warnings:
 Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`)))))) AS `Z` from `test`.`t2`
+Note	1003	select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`b`,`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2`
 drop table t1,t2;
 create table t1 (oref char(4), grp int, ie int primary key);
 insert into t1 (oref, grp, ie) values
@@ -693,6 +698,8 @@ a	MAX(b)	test
 2	3	h
 3	4	i
 DROP TABLE t1, t2;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
 CREATE TABLE t1 (a int);
 CREATE TABLE t2 (b int, PRIMARY KEY(b));
 INSERT INTO t1 VALUES (1), (NULL), (4);
@@ -704,7 +711,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	100.00	Using index
 2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
 Warnings:
-Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`b` = `test`.`t1`.`a`) and (not(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t1` where ((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)) having <is_not_null_test>(`test`.`t1`.`a`))))))
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`b` = `test`.`t1`.`a`) and (not(<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t1` where ((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)) having <is_not_null_test>(`test`.`t1`.`a`)))))))
 SELECT a FROM t1, t2 WHERE a=b AND (b NOT IN (SELECT a FROM t1));
 a
 SELECT a FROM t1, t2 WHERE a=b AND (b NOT IN (SELECT a FROM t1 WHERE a > 4));
@@ -725,7 +732,7 @@ WHERE t3.name='xxx' AND t2.id=t3.id);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
 2	DEPENDENT SUBQUERY	t2	eq_ref	PRIMARY	PRIMARY	4	func	1	Using where; Using index; Full scan on NULL key
-2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	func	1	Using where; Full scan on NULL key
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	func	1	Using index condition; Using where; Full scan on NULL key
 SELECT * FROM t1
 WHERE t1.id NOT IN (SELECT t2.id FROM t2,t3 
 WHERE t3.name='xxx' AND t2.id=t3.id);
@@ -760,6 +767,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
 2	DEPENDENT SUBQUERY	t2	unique_subquery	PRIMARY	PRIMARY	4	func	1	Using index; Using where
 DROP TABLE t1, t2;
+set @@optimizer_switch=@save_optimizer_switch;
 CREATE TABLE t1 (a INT);
 INSERT INTO t1 VALUES(1);
 CREATE TABLE t2 (placeholder CHAR(11));
@@ -780,6 +788,15 @@ SELECT 1 FROM t1 WHERE t1.a NOT IN (SELECT 1 FROM t1, t2 WHERE 0);
 1
 1
 DROP TABLE t1, t2;
+create table t1 (a int, b decimal(13, 3));
+insert into t1 values (1, 0.123);
+select a, (select max(b) from t1) into outfile "subselect.out.file.1" from t1;
+delete from t1;
+load data infile "subselect.out.file.1" into table t1;
+select * from t1;
+a	b
+1	0.123
+drop table t1;
 CREATE TABLE t1 (
 pk INT PRIMARY KEY,
 int_key INT,
@@ -865,11 +882,18 @@ Level	Code	Message
 Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #2
 Note	1276	Field or reference 'test.t1.c' of SELECT #3 was resolved in SELECT #2
 Error	1054	Unknown column 'c' in 'field list'
-Note	1003	select `c` AS `c` from (select (select count(`test`.`t1`.`a`) from dual group by `c`) AS `(SELECT COUNT(a) FROM 
+Note	1003	select `c` AS `c` from (select <expr_cache><count(`test`.`t1`.`a`),`test`.`t1`.`c`>((select count(`test`.`t1`.`a`) from (select count(`test`.`t1`.`b`) AS `COUNT(b)` from `test`.`t1`) `x` group by `t1`.`c`)) AS `(SELECT COUNT(a) FROM 
 (SELECT COUNT(b) FROM t1) AS x GROUP BY c
 )` from `test`.`t1` group by `test`.`t1`.`b`) `y`
 DROP TABLE t1;
 End of 5.0 tests
+#  
+# BUG#36896: Server crash on SELECT FROM DUAL
+# 
+create table t1 (a int);
+select 1 as res from dual where (1) in (select * from t1);
+res
+drop table t1;
 create table t0 (a int);
 insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
 create table t1 (
@@ -931,6 +955,8 @@ i1	i2
 4	NULL
 5	0
 FLUSH STATUS;
+set @save_optimizer_switch2=@@optimizer_switch;
+set optimizer_switch='subquery_cache=off';
 
 SELECT i1, i2
 FROM t1
@@ -945,7 +971,7 @@ i1	i2
 # Baseline:
 SHOW STATUS LIKE '%Handler_read_rnd_next';
 Variable_name	Value
-Handler_read_rnd_next	17
+Handler_read_rnd_next	18
 
 INSERT INTO t1 VALUES (NULL, NULL);
 FLUSH STATUS;
@@ -962,9 +988,445 @@ i1	i2
 # (read record from t1, but do not read from t2)
 SHOW STATUS LIKE '%Handler_read_rnd_next';
 Variable_name	Value
-Handler_read_rnd_next	18
+Handler_read_rnd_next	19
+set @@optimizer_switch=@save_optimizer_switch2;
 DROP TABLE t1,t2;
 End of 5.1 tests
+CREATE TABLE t1 (
+a int(11) NOT NULL,
+b int(11) NOT NULL,
+c datetime default NULL,
+PRIMARY KEY  (a),
+KEY idx_bc (b,c)
+);
+INSERT INTO t1 VALUES 
+(406989,67,'2006-02-23 17:08:46'), (150078,67,'2005-10-26 11:17:45'),
+(406993,67,'2006-02-27 11:20:57'), (245655,67,'2005-12-08 15:59:08'),
+(406994,67,'2006-02-27 11:26:46'), (256,67,NULL),
+(398341,67,'2006-02-20 04:48:44'), (254,67,NULL),(1120,67,NULL),
+(406988,67,'2006-02-23 17:07:22'), (255,67,NULL),
+(398340,67,'2006-02-20 04:38:53'),(406631,67,'2006-02-23 10:49:42'),
+(245653,67,'2005-12-08 15:59:07'),(406992,67,'2006-02-24 16:47:18'),
+(245654,67,'2005-12-08 15:59:08'),(406995,67,'2006-02-28 11:55:00'),
+(127261,67,'2005-10-13 12:17:58'),(406991,67,'2006-02-24 16:42:32'),
+(245652,67,'2005-12-08 15:58:27'),(398545,67,'2006-02-20 04:53:13'),
+(154504,67,'2005-10-28 11:53:01'),(9199,67,NULL),(1,67,'2006-02-23 15:01:35'),
+(223456,67,NULL),(4101,67,NULL),(1133,67,NULL),
+(406990,67,'2006-02-23 18:01:45'),(148815,67,'2005-10-25 15:34:17'),
+(148812,67,'2005-10-25 15:30:01'),(245651,67,'2005-12-08 15:58:27'),
+(154503,67,'2005-10-28 11:52:38');
+create table t11 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 asc;
+create table t12 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc;
+create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc;
+create table t22 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc;
+update t22 set c = '2005-12-08 15:58:27' where a = 255;
+explain select t21.* from t21,t22 where t21.a = t22.a and 
+t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	8	Using temporary; Using filesort
+1	PRIMARY	t21	ALL	NULL	NULL	NULL	NULL	26	Using where; Using join buffer
+1	PRIMARY	t22	ALL	NULL	NULL	NULL	NULL	26	Using where; Using join buffer
+2	SUBQUERY	t11	ALL	NULL	NULL	NULL	NULL	8	Using where
+2	SUBQUERY	t12	ALL	NULL	NULL	NULL	NULL	8	Using where; Using join buffer
+select t21.* from t21,t22 where t21.a = t22.a and 
+t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a;
+a	b	c
+256	67	NULL
+drop table t1, t11, t12, t21, t22;
+create table t1(a int);
+insert into t1 values (0),(1);
+set @@optimizer_switch='firstmatch=off';
+explain 
+select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	X	ALL	NULL	NULL	NULL	NULL	2	
+2	DEPENDENT SUBQUERY	Y	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	subselect3	eq_ref	unique_key	unique_key	5	func	1	
+3	SUBQUERY	Z	ALL	NULL	NULL	NULL	NULL	2	
+select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X;
+subq
+NULL
+0
+set @@optimizer_switch=default;
+drop table t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 as select * from t0;
+insert into t1 select a+10 from t0;
+set @@optimizer_switch='firstmatch=off,materialization=off';
+insert into t0 values(2);
+explain select * from t1 where 2 in (select a from t0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	11	Using where; Start temporary; End temporary
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	20	Using join buffer
+select * from t1 where 2 in (select a from t0);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+set @@optimizer_switch='default,materialization=off';
+explain select * from t1 where 2 in (select a from t0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	11	Using where; FirstMatch
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	20	Using join buffer
+select * from t1 where 2 in (select a from t0);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+set @@optimizer_switch=default;
+explain select * from (select a from t0) X where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	11	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	20	Using where; FirstMatch(<derived2>)
+2	DERIVED	t0	ALL	NULL	NULL	NULL	NULL	11	
+drop table t0, t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (kp1 int, kp2 int, c int, filler char(100), key(kp1, kp2));
+insert into t1 select A.a+10*(B.a+10*C.a), 0, 0, 'filler' from t0 A, t0 B, t0 C;
+insert into t1 select * from t1 where kp1 < 20;
+create table t3 (a int);
+insert into t3 select A.a + 10*B.a from t0 A, t0 B;
+explain select * from t3 where a in (select kp1 from t1 where kp1<20);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	kp1	kp1	5	NULL	48	Using where; Using index; LooseScan
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	100	Using where; Using join buffer
+create table t4 (pk int primary key);
+insert into t4 select a from t3;
+explain select * from t3 where a in (select t1.kp1 from t1,t4 where kp1<20
+and t4.pk=t1.c);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	kp1	kp1	5	NULL	48	Using index condition; Using MRR; LooseScan
+1	PRIMARY	t4	eq_ref	PRIMARY	PRIMARY	4	test.t1.c	1	Using index; FirstMatch(t1)
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	100	Using where; Using join buffer
+drop table t1, t3, t4;
+create table t1 (a int) as select * from t0 where a < 5;
+set @save_max_heap_table_size=@@max_heap_table_size;
+set @@optimizer_switch='firstmatch=off,materialization=off';
+set @@max_heap_table_size= 16384;
+explain select count(*) from t0 A, t0 B, t0 C, t0 D where D.a in (select a from t1 E);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	E	ALL	NULL	NULL	NULL	NULL	5	Start temporary
+1	PRIMARY	A	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+1	PRIMARY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+1	PRIMARY	C	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+1	PRIMARY	D	ALL	NULL	NULL	NULL	NULL	10	Using where; End temporary; Using join buffer
+flush status;
+select count(*) from t0 A, t0 B, t0 C, t0 D where D.a in (select a from t1 E);
+count(*)
+5000
+show status like 'Created_tmp_disk_tables';
+Variable_name	Value
+Created_tmp_disk_tables	1
+set @save_max_heap_table_size=@@max_heap_table_size;
+set @@optimizer_switch=default;
+drop table t0, t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a int);
+insert into t2 values (1),(2);
+create table t3 ( a int , filler char(100), key(a));
+insert into t3 select A.a + 10*B.a, 'filler' from t0 A, t0 B;
+explain select * from t3 where a in (select a from t2) and (a > 5 or a < 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	2	
+1	PRIMARY	t3	ref	a	a	5	test.t2.a	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+select * from t3 where a in (select a from t2);
+a	filler
+1	filler
+2	filler
+drop table t0, t2, t3;
+set @@optimizer_switch='firstmatch=off,materialization=off';
+create table t1 (a date);
+insert into t1 values ('2008-01-01'),('2008-01-01'),('2008-02-01'),('2008-02-01');
+create table t2 (a int);
+insert into t2 values (1),(2);
+create table t3 (a char(10));
+insert into t3 select * from t1;
+insert into t3 values (1),(2);
+explain select * from t2 where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Start temporary
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where; End temporary; Using join buffer
+explain select * from t2 where a in (select a from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Start temporary
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where; End temporary; Using join buffer
+explain select * from t2 where a in (select a from t3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Start temporary
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	6	Using where; End temporary; Using join buffer
+explain select * from t1 where a in (select a from t3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Start temporary
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	6	Using where; End temporary; Using join buffer
+drop table t1, t2, t3;
+create table t1 (a decimal);
+insert into t1 values (1),(2);
+explain select * from t1 where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Start temporary
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where; End temporary; Using join buffer
+drop table t1;
+set @@optimizer_switch=default;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 as select * from t1;
+create table t3 (a int, b int, filler char(100), key(a));
+insert into t3 select A.a + 10*B.a, A.a + 10*B.a, 'filler' from t1 A, t1 B, t1 C;
+explain select * from t1, t3 where t3.a in (select a from t2) and (t3.a < 10 or t3.a >30) and t1.a =3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	10	Using where
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	10	
+1	PRIMARY	t3	ref	a	a	5	test.t2.a	10	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+explain select straight_join * from t1 A, t1 B where A.a in (select a from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	A	ALL	NULL	NULL	NULL	NULL	10	Using where
+1	PRIMARY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	10	
+explain select * from t2 where a in (select straight_join A.a from t1 A, t1 B);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+2	SUBQUERY	A	ALL	NULL	NULL	NULL	NULL	10	
+2	SUBQUERY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+explain select * from t2 where a in (select straight_join A.a from t1 A, t1 B);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+2	SUBQUERY	A	ALL	NULL	NULL	NULL	NULL	10	
+2	SUBQUERY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+explain select straight_join * from t2 X, t2 Y 
+where X.a in (select straight_join A.a from t1 A, t1 B);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	X	ALL	NULL	NULL	NULL	NULL	10	Using where
+1	PRIMARY	Y	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+2	SUBQUERY	A	ALL	NULL	NULL	NULL	NULL	10	
+2	SUBQUERY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+create table t0 (a int, b int);
+insert into t0 values(1,1);
+explain select * from t0, t3 where t3.a in (select a from t2) and (t3.a < 10 or t3.a >30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	system	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	10	
+1	PRIMARY	t3	ref	a	a	5	test.t2.a	10	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+create table t4 as select a as x, a as y from t1;
+explain select * from t0, t3 where (t3.a, t3.b) in (select x,y from t4) and (t3.a < 10 or t3.a >30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	system	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	10	
+1	PRIMARY	t3	ref	a	a	5	test.t4.x	10	Using where
+2	SUBQUERY	t4	ALL	NULL	NULL	NULL	NULL	10	Using where
+drop table t0,t1,t2,t3,t4;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, b int, filler char(100), key(a,b));
+insert into t1 select A.a, B.a, 'filler' from t0 A, t0 B;
+create table t2 as select * from t1;
+explain select * from t2 where a in (select b from t1 where a=3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	a	a	5	NULL	8	Using where; Using index; LooseScan
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	100	Using where; Using join buffer
+explain select * from t2 where (b,a) in (select a,b from t1 where a=3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	a	a	5	NULL	8	Using where; Using index; LooseScan
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	100	Using where; Using join buffer
+drop table t1,t2;
+create table t1 (a int, b int);
+insert into t1 select a,a from t0;
+create table t2 (a int, b int);
+insert into t2 select A.a + 10*B.a, A.a + 10*B.a from t0 A, t0 B;
+set @@optimizer_switch='firstmatch=off';
+explain select * from t1 where (a,b) in (select a,b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	10	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	10	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	100	
+set @save_optimizer_search_depth=@@optimizer_search_depth;
+set @@optimizer_search_depth=63;
+explain select * from t1 where (a,b) in (select a,b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	10	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	10	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	100	
+set @@optimizer_search_depth=@save_optimizer_search_depth;
+set @@optimizer_switch=default;
+drop table t0, t1, t2;
+create table t0 (a decimal(4,2));
+insert into t0 values (10.24), (22.11);
+create table t1 as select * from t0;
+insert into t1 select * from t0;
+explain select * from t0 where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where; FirstMatch(t0)
+select * from t0 where a in (select a from t1);
+a
+10.24
+22.11
+drop table t0, t1;
+create table t0(a date);
+insert into t0 values ('2008-01-01'),('2008-02-02');
+create table t1 as select * from t0;
+insert into t1 select * from t0;
+explain select * from t0 where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where; FirstMatch(t0)
+select * from t0 where a in (select a from t1);
+a
+2008-01-01
+2008-02-02
+drop table t0, t1;
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 as select a as a, a as b, a as c from t0 where a < 3;
+create table t2 as select a as a, a as b from t0 where a < 3;
+insert into t2 select * from t2;
+explain select * from t1 where (a,b,c) in (select X.a, Y.a, Z.a from t2 X, t2 Y, t2 Z where X.b=33);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	15	func	1	
+2	SUBQUERY	X	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	Y	ALL	NULL	NULL	NULL	NULL	6	Using join buffer
+2	SUBQUERY	Z	ALL	NULL	NULL	NULL	NULL	6	Using join buffer
+drop table t0,t1,t2;
+
+BUG#37842: Assertion in DsMrr_impl::dsmrr_init, at handler.cc:4307
+
+CREATE TABLE t1 (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_key` int(11) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,9),(2,3),(3,8),(4,6),(5,9),(6,5),(7,5),(8,9),(9,1),(10,10);
+SELECT `pk` FROM t1 AS OUTR WHERE `int_key` = ALL (
+SELECT `int_key` FROM t1 AS INNR WHERE INNR . `pk` >= 9
+);
+pk
+DROP TABLE t1;
+
+BUG#40118 Crash when running Batched Key Access and requiring one match for each key
+
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, key(a));
+insert into t1 select * from t0;
+alter table t1 add b int not null, add filler char(200);
+insert into t1 select * from t1;
+insert into t1 select * from t1;
+set @save_join_cache_level=@@join_cache_level;
+set join_cache_level=6;
+select * from t0 where t0.a in (select t1.a from t1 where t1.b=0);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+set join_cache_level=@save_join_cache_level;
+drop table t0, t1;
+# 
+# BUG#32665 Query with dependent subquery is too slow
+#
+create table t1 (
+idIndividual int primary key
+);
+insert into t1 values (1),(2);
+create table t2 (
+idContact int primary key,
+contactType int,
+idObj int
+);
+insert into t2 values (1,1,1),(2,2,2),(3,3,3);
+create table t3 (
+idAddress int primary key,
+idContact int,
+postalStripped varchar(100)
+);
+insert into t3 values (1,1, 'foo'), (2,2,'bar');
+The following must be converted to a semi-join:
+explain extended SELECT a.idIndividual FROM t1 a 
+WHERE a.idIndividual IN 
+(	SELECT c.idObj FROM t3 cona 
+INNER JOIN t2 c ON c.idContact=cona.idContact 
+WHERE cona.postalStripped='T2H3B2'
+	);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	2	1.00	
+1	PRIMARY	a	index	PRIMARY	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+2	SUBQUERY	cona	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	c	eq_ref	PRIMARY	PRIMARY	4	test.cona.idContact	1	100.00	
+Warnings:
+Note	1003	select `test`.`a`.`idIndividual` AS `idIndividual` from `test`.`t1` `a` semi join (`test`.`t3` `cona` join `test`.`t2` `c`) where ((`test`.`c`.`idContact` = `test`.`cona`.`idContact`) and (`test`.`a`.`idIndividual` = `test`.`c`.`idObj`) and (`test`.`cona`.`postalStripped` = 'T2H3B2'))
+drop table t1,t2,t3;
+#
+# BUG#47367 Crash in Name_resolution_context::process_error
+#
+SET SESSION optimizer_switch = 'default,semijoin=off';
+CREATE TABLE t1 (f1 INTEGER);
+CREATE TABLE t2 LIKE t1;
+CREATE PROCEDURE p1 () BEGIN SELECT f1 FROM t1 WHERE f1 IN (SELECT f1 FROM t2); END|
+CALL p1;
+f1
+ALTER TABLE t2 CHANGE COLUMN f1 my_column INT;
+CALL p1;
+f1
+DROP PROCEDURE p1;
+# Restore the original column list of table t2:
+ALTER TABLE t2 CHANGE COLUMN my_column f1 INT;
+SET SESSION optimizer_switch = 'semijoin=on';
+# Recreate procedure so that we eliminate any caching effects
+CREATE PROCEDURE p1 () BEGIN SELECT f1 FROM t1 WHERE f1 IN (SELECT f1 FROM t2); END|
+CALL p1;
+f1
+ALTER TABLE t2 CHANGE COLUMN f1 my_column INT;
+CALL p1;
+ERROR 42S22: Unknown column 'f1' in 'where clause'
+DROP PROCEDURE p1;
+DROP TABLE t1, t2;
 #
 # BUG#48920: COUNT DISTINCT returns 1 for NULL values when in a subquery 
 #            in the select list
diff --git a/mysql-test/r/subselect3_jcl6.result b/mysql-test/r/subselect3_jcl6.result
new file mode 100644
index 00000000000..d24c1baa814
--- /dev/null
+++ b/mysql-test/r/subselect3_jcl6.result
@@ -0,0 +1,1437 @@
+set join_cache_level=6;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	6
+drop table if exists t0, t1, t2, t3, t4, t5, t11, t12, t21, t22;
+create table t1 (oref int, grp int, ie int) ;
+insert into t1 (oref, grp, ie) values
+(1, 1, 1),
+(1, 1, 1),
+(1, 2, NULL),
+(2, 1, 3),
+(3, 1, 4),
+(3, 2, NULL);
+create table t2 (oref int, a int);
+insert into t2 values 
+(1, 1),
+(2, 2),
+(3, 3),
+(4, NULL),
+(2, NULL);
+select a, oref, a in (select max(ie) 
+from t1 where oref=t2.oref group by grp) Z from t2;
+a	oref	Z
+1	1	1
+2	2	0
+3	3	NULL
+NULL	4	0
+NULL	2	NULL
+explain extended
+select a, oref, a in (select max(ie) 
+from t1 where oref=t2.oref group by grp) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	6	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(select max(`test`.`t1`.`ie`) from `test`.`t1` where (`test`.`t1`.`oref` = `test`.`t2`.`oref`) group by `test`.`t1`.`grp` having trigcond((<cache>(`test`.`t2`.`a`) = <ref_null_helper>(max(`test`.`t1`.`ie`))))))) AS `Z` from `test`.`t2`
+explain extended
+select a, oref from t2 
+where a in (select max(ie) from t1 where oref=t2.oref group by grp);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	6	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`oref` AS `oref` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(select max(`test`.`t1`.`ie`) from `test`.`t1` where (`test`.`t1`.`oref` = `test`.`t2`.`oref`) group by `test`.`t1`.`grp` having (<cache>(`test`.`t2`.`a`) = <ref_null_helper>(max(`test`.`t1`.`ie`))))))
+select a, oref, a in (
+select max(ie) from t1 where oref=t2.oref group by grp union
+select max(ie) from t1 where oref=t2.oref group by grp
+) Z from t2;
+a	oref	Z
+1	1	1
+2	2	0
+3	3	NULL
+NULL	4	0
+NULL	2	NULL
+create table t3 (a int);
+insert into t3 values (NULL), (NULL);
+flush status;
+select a in (select max(ie) from t1 where oref=4 group by grp) from t3;
+a in (select max(ie) from t1 where oref=4 group by grp)
+0
+0
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	11
+select ' ^ This must show 11' Z;
+Z
+ ^ This must show 11
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+explain extended select a in (select max(ie) from t1 where oref=4 group by grp) from t3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	6	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select <expr_cache><`test`.`t3`.`a`>(<in_optimizer>(`test`.`t3`.`a`,<exists>(select max(`test`.`t1`.`ie`) from `test`.`t1` where (`test`.`t1`.`oref` = 4) group by `test`.`t1`.`grp` having trigcond((<cache>(`test`.`t3`.`a`) = <ref_null_helper>(max(`test`.`t1`.`ie`))))))) AS `a in (select max(ie) from t1 where oref=4 group by grp)` from `test`.`t3`
+set @@optimizer_switch=@save_optimizer_switch;
+drop table t1, t2, t3;
+create table t1 (a int, oref int, key(a));
+insert into t1 values 
+(1, 1),
+(1, NULL),
+(2, 3),
+(2, NULL),
+(3, NULL);
+create table t2 (a int, oref int);
+insert into t2 values (1, 1), (2,2), (NULL, 3), (NULL, 4);
+select oref, a, a in (select a from t1 where oref=t2.oref) Z from t2;
+oref	a	Z
+1	1	1
+2	2	0
+3	NULL	NULL
+4	NULL	0
+explain extended 
+select oref, a, a in (select a from t1 where oref=t2.oref) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	4	100.00	
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	2	100.00	Using where; Full scan on NULL key
+Warnings:
+Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where (`test`.`t1`.`oref` = `test`.`t2`.`oref`) having trigcond(<is_not_null_test>(`test`.`t1`.`a`)))))) AS `Z` from `test`.`t2`
+flush status;
+select oref, a from t2 where a in (select a from t1 where oref=t2.oref);
+oref	a
+1	1
+show status like '%Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	5
+delete from t2;
+insert into t2 values (NULL, 0),(NULL, 0), (NULL, 0), (NULL, 0);
+set optimizer_switch='subquery_cache=off';
+flush status;
+select oref, a, a in (select a from t1 where oref=t2.oref) Z from t2;
+oref	a	Z
+0	NULL	0
+0	NULL	0
+0	NULL	0
+0	NULL	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	29
+select 'No key lookups, seq reads: 29= 5 reads from t2 + 4 * 6 reads from t1.' Z;
+Z
+No key lookups, seq reads: 29= 5 reads from t2 + 4 * 6 reads from t1.
+set @@optimizer_switch=@save_optimizer_switch;
+drop table t1, t2;
+create table t1 (a int, b int, primary key (a));
+insert into t1 values (1,1), (3,1),(100,1);
+create table t2 (a int, b int);
+insert into t2 values (1,1),(2,1),(NULL,1),(NULL,0);
+select a,b, a in (select a from t1 where t1.b = t2.b) Z from t2 ;
+a	b	Z
+1	1	1
+2	1	0
+NULL	1	NULL
+NULL	0	0
+drop table t1, t2;
+create table t1 (a int, b int, key(a));
+insert into t1 values 
+(0,0),(1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+create table t2 like t1;
+insert into t2 select * from t1;
+update t2 set b=1;
+create table t3 (a int, oref int);
+insert into t3 values (1, 1), (NULL,1), (NULL,0);
+select a, oref, 
+t3.a in (select t1.a from t1, t2 where t1.b=t2.a and t2.b=t3.oref) Z 
+from t3;
+a	oref	Z
+1	1	1
+NULL	1	NULL
+NULL	0	0
+explain extended
+select a, oref, 
+t3.a in (select t1.a from t1, t2 where t1.b=t2.a and t2.b=t3.oref) Z 
+from t3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	DEPENDENT SUBQUERY	t1	ref_or_null	a	a	5	func	4	100.00	Using where; Full scan on NULL key
+2	DEPENDENT SUBQUERY	t2	ref	a	a	5	test.t1.b	1	100.00	Using where; Using join buffer
+Warnings:
+Note	1276	Field or reference 'test.t3.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t3`.`oref` AS `oref`,<expr_cache><`test`.`t3`.`a`,`test`.`t3`.`oref`>(<in_optimizer>(`test`.`t3`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`a` = `test`.`t1`.`b`) and (`test`.`t2`.`b` = `test`.`t3`.`oref`) and trigcond(((<cache>(`test`.`t3`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)))) having trigcond(<is_not_null_test>(`test`.`t1`.`a`))))) AS `Z` from `test`.`t3`
+drop table t1, t2, t3;
+create table t1 (a int NOT NULL, b int NOT NULL, key(a));
+insert into t1 values 
+(0,0),(1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+create table t2 like t1;
+insert into t2 select * from t1;
+update t2 set b=1;
+create table t3 (a int, oref int);
+insert into t3 values (1, 1), (NULL,1), (NULL,0);
+select a, oref, 
+t3.a in (select t1.a from t1, t2 where t1.b=t2.a and t2.b=t3.oref) Z 
+from t3;
+a	oref	Z
+1	1	1
+NULL	1	NULL
+NULL	0	0
+This must show a trig_cond:
+explain extended
+select a, oref, 
+t3.a in (select t1.a from t1, t2 where t1.b=t2.a and t2.b=t3.oref) Z 
+from t3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	DEPENDENT SUBQUERY	t1	ref	a	a	4	func	2	100.00	Using where; Full scan on NULL key
+2	DEPENDENT SUBQUERY	t2	ref	a	a	4	test.t1.b	1	100.00	Using where; Using join buffer
+Warnings:
+Note	1276	Field or reference 'test.t3.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t3`.`oref` AS `oref`,<expr_cache><`test`.`t3`.`a`,`test`.`t3`.`oref`>(<in_optimizer>(`test`.`t3`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`a` = `test`.`t1`.`b`) and (`test`.`t2`.`b` = `test`.`t3`.`oref`) and trigcond((<cache>(`test`.`t3`.`a`) = `test`.`t1`.`a`)))))) AS `Z` from `test`.`t3`
+drop table t1,t2,t3;
+create table t1 (oref int, grp int);
+insert into t1 (oref, grp) values
+(1, 1),
+(1, 1);
+create table t2 (oref int, a int);
+insert into t2 values 
+(1, NULL),
+(2, NULL);
+select a, oref, 
+a in (select count(*) from t1 group by grp having grp=t2.oref) Z from t2;
+a	oref	Z
+NULL	1	NULL
+NULL	2	0
+This must show a trig_cond:
+explain extended
+select a, oref, 
+a in (select count(*) from t1 group by grp having grp=t2.oref) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1276	Field or reference 't2.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(select count(0) from `test`.`t1` group by `test`.`t1`.`grp` having ((`test`.`t1`.`grp` = `test`.`t2`.`oref`) and trigcond((<cache>(`test`.`t2`.`a`) = <ref_null_helper>(count(0)))))))) AS `Z` from `test`.`t2`
+drop table t1, t2;
+create table t1 (a int, b int, primary key (a));
+insert into t1 values (1,1), (3,1),(100,1);
+create table t2 (a int, b int);
+insert into t2 values (1,1),(2,1),(NULL,1),(NULL,0);
+select a,b, a in (select a from t1 where t1.b = t2.b union select a from
+t1 where t1.b = t2.b) Z from t2 ;
+a	b	Z
+1	1	1
+2	1	0
+NULL	1	NULL
+NULL	0	0
+select a,b, a in (select a from t1 where t1.b = t2.b) Z from t2 ;
+a	b	Z
+1	1	1
+2	1	0
+NULL	1	NULL
+NULL	0	0
+drop table t1, t2;
+create table t3 (a int);
+insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, b int, oref int);
+insert into t2 values (NULL,1, 100), (NULL,2, 100);
+create table t1 (a int, b int, c int, key(a,b));
+insert into t1 select 2*A, 2*A, 100 from t3;
+explain extended select a,b, oref, (a,b) in (select a,b from t1 where c=t2.oref) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	2	100.00	Using where; Full scan on NULL key
+Warnings:
+Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`b`,`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a checking NULL where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`))))))) AS `Z` from `test`.`t2`
+select a,b, oref, (a,b) in (select a,b from t1 where c=t2.oref) Z from t2;
+a	b	oref	Z
+NULL	1	100	0
+NULL	2	100	NULL
+create table t4 (x int);
+insert into t4 select A.a + 10*B.a from t1 A, t1 B;
+explain extended 
+select a,b, oref, 
+(a,b) in (select a,b from t1,t4 where c=t2.oref) Z 
+from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DEPENDENT SUBQUERY	t1	ref_or_null	a	a	5	func	2	100.00	Using where; Full scan on NULL key
+2	DEPENDENT SUBQUERY	t4	ALL	NULL	NULL	NULL	NULL	100	100.00	Using where; Using join buffer
+Warnings:
+Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`oref` AS `oref`,<expr_cache><`test`.`t2`.`b`,`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(select `test`.`t1`.`a`,`test`.`t1`.`b` from `test`.`t1` join `test`.`t4` where ((`test`.`t1`.`c` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`b`) or isnull(`test`.`t1`.`b`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`a`)) and trigcond(<is_not_null_test>(`test`.`t1`.`b`)))))) AS `Z` from `test`.`t2`
+select a,b, oref, 
+(a,b) in (select a,b from t1,t4 where c=t2.oref) Z 
+from t2;
+a	b	oref	Z
+NULL	1	100	0
+NULL	2	100	NULL
+drop table t1,t2,t3,t4;
+create table t1 (oref char(4), grp int, ie1 int, ie2 int);
+insert into t1 (oref, grp, ie1, ie2) values
+('aa', 10, 2, 1),
+('aa', 10, 1, 1),
+('aa', 20, 2, 1),
+('bb', 10, 3, 1),
+('cc', 10, 4, 2),
+('cc', 20, 3, 2),
+('ee', 10, 2, 1),
+('ee', 10, 1, 2),
+('ff', 20, 2, 2),
+('ff', 20, 1, 2);
+create table t2 (oref char(4), a int, b int);
+insert into t2 values 
+('ee', NULL, 1),
+('bb', 2, 1),
+('ff', 2, 2),
+('cc', 3, NULL),
+('bb', NULL, NULL),
+('aa', 1, 1),
+('dd', 1, NULL);
+alter table t1 add index idx(ie1,ie2);
+select oref, a, b, (a,b) in (select ie1,ie2 from t1 where oref=t2.oref) Z from t2 where a=3 and b is null ;
+oref	a	b	Z
+cc	3	NULL	NULL
+insert into t2 values ('new1', 10,10);
+insert into t1 values ('new1', 1234, 10, NULL);
+select oref, a, b, (a,b) in (select ie1,ie2 from t1 where oref=t2.oref) Z from t2 where a=10 and b=10;
+oref	a	b	Z
+new1	10	10	NULL
+explain extended
+select oref, a, b, (a,b) in (select ie1,ie2 from t1 where oref=t2.oref) Z from t2 where a=10 and b=10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	8	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	index_subquery	idx	idx	5	func	4	100.00	Using where; Full scan on NULL key
+Warnings:
+Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`b`,`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2` where ((`test`.`t2`.`b` = 10) and (`test`.`t2`.`a` = 10))
+drop table t1, t2;
+create table t1 (oref char(4), grp int, ie int);
+insert into t1 (oref, grp, ie) values
+('aa', 10, 2),
+('aa', 10, 1),
+('aa', 20, NULL),
+('bb', 10, 3),
+('cc', 10, 4),
+('cc', 20, NULL),
+('ee', 10, NULL),
+('ee', 10, NULL),
+('ff', 20, 2),
+('ff', 20, 1);
+create table t2 (oref char(4), a int);
+insert into t2 values 
+('ee', NULL),
+('bb', 2),
+('ff', 2),
+('cc', 3),
+('aa', 1),
+('dd', NULL),
+('bb', NULL);
+select oref, a, a in (select ie from t1 where oref=t2.oref) Z from t2;
+oref	a	Z
+ee	NULL	NULL
+bb	2	0
+ff	2	1
+cc	3	NULL
+aa	1	1
+dd	NULL	0
+bb	NULL	NULL
+select oref, a from t2 where a in (select ie from t1 where oref=t2.oref);
+oref	a
+aa	1
+ff	2
+select oref, a from t2 where a not in (select ie from t1 where oref=t2.oref);
+oref	a
+bb	2
+dd	NULL
+select oref, a, a in (select min(ie) from t1 where oref=t2.oref group by grp) Z from t2;
+oref	a	Z
+ee	NULL	NULL
+bb	2	0
+ff	2	0
+cc	3	NULL
+aa	1	1
+dd	NULL	0
+bb	NULL	NULL
+select oref, a from t2 where 
+a in (select min(ie) from t1 where oref=t2.oref group by grp);
+oref	a
+aa	1
+select oref, a from t2 where 
+a not in (select min(ie) from t1 where oref=t2.oref group by grp);
+oref	a
+bb	2
+ff	2
+dd	NULL
+update t1 set ie=3 where oref='ff' and ie=1;
+select oref, a, a in (select min(ie) from t1 where oref=t2.oref group by
+grp) Z from t2;
+oref	a	Z
+ee	NULL	NULL
+bb	2	0
+ff	2	1
+cc	3	NULL
+aa	1	1
+dd	NULL	0
+bb	NULL	NULL
+select oref, a from t2 where a in (select min(ie) from t1 where
+oref=t2.oref group by grp);
+oref	a
+ff	2
+aa	1
+select oref, a from t2 where a not in (select min(ie) from t1 where
+oref=t2.oref group by grp);
+oref	a
+bb	2
+dd	NULL
+select oref, a, a in (select min(ie) from t1 where oref=t2.oref group by
+grp having min(ie) > 1) Z from t2;
+oref	a	Z
+ee	NULL	0
+bb	2	0
+ff	2	1
+cc	3	0
+aa	1	0
+dd	NULL	0
+bb	NULL	NULL
+select oref, a from t2 where a in (select min(ie) from t1 where
+oref=t2.oref group by grp having min(ie) > 1);
+oref	a
+ff	2
+select oref, a from t2 where a not in (select min(ie) from t1 where
+oref=t2.oref group by grp having min(ie) > 1);
+oref	a
+ee	NULL
+bb	2
+cc	3
+aa	1
+dd	NULL
+alter table t1 add index idx(ie);
+explain select oref, a, a in (select ie from t1 where oref=t2.oref) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	7	
+2	DEPENDENT SUBQUERY	t1	index_subquery	idx	idx	5	func	4	Using where; Full scan on NULL key
+select oref, a, a in (select ie from t1 where oref=t2.oref) Z from t2;
+oref	a	Z
+ee	NULL	NULL
+bb	2	0
+ff	2	1
+cc	3	NULL
+aa	1	1
+dd	NULL	0
+bb	NULL	NULL
+select oref, a from t2 where a in (select ie from t1 where oref=t2.oref);
+oref	a
+aa	1
+ff	2
+select oref, a from t2 where a not in (select ie from t1 where oref=t2.oref);
+oref	a
+bb	2
+dd	NULL
+alter table t1 drop index idx;
+alter table t1 add index idx(oref,ie);
+explain select oref, a, a in (select ie from t1 where oref=t2.oref) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	7	
+2	DEPENDENT SUBQUERY	t1	ref_or_null	idx	idx	10	test.t2.oref,func	4	Using where; Using index; Full scan on NULL key
+select oref, a, a in (select ie from t1 where oref=t2.oref) Z from t2;
+oref	a	Z
+ee	NULL	NULL
+bb	2	0
+ff	2	1
+cc	3	NULL
+aa	1	1
+dd	NULL	0
+bb	NULL	NULL
+select oref, a from t2 where a in (select ie from t1 where oref=t2.oref);
+oref	a
+ff	2
+aa	1
+select oref, a from t2 where a not in (select ie from t1 where oref=t2.oref);
+oref	a
+bb	2
+dd	NULL
+explain 
+select oref, a, 
+a in (select min(ie) from t1 where oref=t2.oref 
+group by grp having min(ie) > 1) Z 
+from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	7	
+2	DEPENDENT SUBQUERY	t1	ref	idx	idx	5	test.t2.oref	2	Using where; Using temporary; Using filesort
+select oref, a, 
+a in (select min(ie) from t1 where oref=t2.oref 
+group by grp having min(ie) > 1) Z 
+from t2;
+oref	a	Z
+ee	NULL	0
+bb	2	0
+ff	2	1
+cc	3	0
+aa	1	0
+dd	NULL	0
+bb	NULL	NULL
+select oref, a from t2 where a in (select min(ie) from t1 where oref=t2.oref 
+group by grp having min(ie) > 1);
+oref	a
+ff	2
+select oref, a from t2 where a not in (select min(ie) from t1 where oref=t2.oref 
+group by grp having min(ie) > 1);
+oref	a
+ee	NULL
+bb	2
+cc	3
+aa	1
+dd	NULL
+drop table t1,t2;
+create table t1 (oref char(4), grp int, ie1 int, ie2 int);
+insert into t1 (oref, grp, ie1, ie2) values
+('aa', 10, 2, 1),
+('aa', 10, 1, 1),
+('aa', 20, 2, 1),
+('bb', 10, 3, 1),
+('cc', 10, 4, 2),
+('cc', 20, 3, 2),
+('ee', 10, 2, 1),
+('ee', 10, 1, 2),
+('ff', 20, 2, 2),
+('ff', 20, 1, 2);
+create table t2 (oref char(4), a int, b int);
+insert into t2 values 
+('ee', NULL, 1),
+('bb', 2, 1),
+('ff', 2, 2),
+('cc', 3, NULL),
+('bb', NULL, NULL),
+('aa', 1, 1),
+('dd', 1, NULL);
+select oref, a, b, (a,b) in (select ie1,ie2 from t1 where oref=t2.oref) Z from t2;
+oref	a	b	Z
+ee	NULL	1	NULL
+bb	2	1	0
+ff	2	2	1
+cc	3	NULL	NULL
+bb	NULL	NULL	NULL
+aa	1	1	1
+dd	1	NULL	0
+select oref, a, b from t2 where (a,b) in (select ie1,ie2 from t1 where oref=t2.oref);
+oref	a	b
+aa	1	1
+ff	2	2
+select oref, a, b from t2 where (a,b) not in (select ie1,ie2 from t1 where oref=t2.oref);
+oref	a	b
+bb	2	1
+dd	1	NULL
+select oref, a, b, 
+(a,b) in (select min(ie1),max(ie2) from t1 
+where oref=t2.oref group by grp) Z 
+from t2;
+oref	a	b	Z
+ee	NULL	1	0
+bb	2	1	0
+ff	2	2	0
+cc	3	NULL	NULL
+bb	NULL	NULL	NULL
+aa	1	1	1
+dd	1	NULL	0
+select oref, a, b from t2 where 
+(a,b) in (select min(ie1), max(ie2) from t1 where oref=t2.oref group by grp);
+oref	a	b
+aa	1	1
+select oref, a, b from t2 where
+(a,b) not in (select min(ie1), max(ie2) from t1 where oref=t2.oref group by grp);
+oref	a	b
+ee	NULL	1
+bb	2	1
+ff	2	2
+dd	1	NULL
+alter table t1 add index idx(ie1,ie2);
+explain select oref, a, b, (a,b) in (select ie1,ie2 from t1 where oref=t2.oref) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	7	
+2	DEPENDENT SUBQUERY	t1	index_subquery	idx	idx	5	func	4	Using where; Full scan on NULL key
+select oref, a, b, (a,b) in (select ie1,ie2 from t1 where oref=t2.oref) Z from t2;
+oref	a	b	Z
+ee	NULL	1	NULL
+bb	2	1	0
+ff	2	2	1
+cc	3	NULL	NULL
+bb	NULL	NULL	NULL
+aa	1	1	1
+dd	1	NULL	0
+select oref, a, b from t2 where (a,b) in (select ie1,ie2 from t1 where oref=t2.oref);
+oref	a	b
+aa	1	1
+ff	2	2
+select oref, a, b from t2 where (a,b) not in (select ie1,ie2 from t1 where oref=t2.oref);
+oref	a	b
+bb	2	1
+dd	1	NULL
+explain extended 
+select oref, a, b, (a,b) in (select ie1,ie2 from t1 where oref=t2.oref) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	7	100.00	
+2	DEPENDENT SUBQUERY	t1	index_subquery	idx	idx	5	func	4	100.00	Using where; Full scan on NULL key
+Warnings:
+Note	1276	Field or reference 'test.t2.oref' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t2`.`oref` AS `oref`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,<expr_cache><`test`.`t2`.`b`,`test`.`t2`.`a`,`test`.`t2`.`oref`>(<in_optimizer>((`test`.`t2`.`a`,`test`.`t2`.`b`),<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on idx checking NULL where ((`test`.`t1`.`oref` = `test`.`t2`.`oref`) and trigcond(((<cache>(`test`.`t2`.`a`) = `test`.`t1`.`ie1`) or isnull(`test`.`t1`.`ie1`))) and trigcond(((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`ie2`) or isnull(`test`.`t1`.`ie2`)))) having (trigcond(<is_not_null_test>(`test`.`t1`.`ie1`)) and trigcond(<is_not_null_test>(`test`.`t1`.`ie2`))))))) AS `Z` from `test`.`t2`
+drop table t1,t2;
+create table t1 (oref char(4), grp int, ie int primary key);
+insert into t1 (oref, grp, ie) values
+('aa', 10, 2),
+('aa', 10, 1),
+('bb', 10, 3),
+('cc', 10, 4),
+('cc', 20, 5),
+('cc', 10, 6);
+create table t2 (oref char(4), a int);
+insert into t2 values 
+('ee', NULL),
+('bb', 2),
+('cc', 5),
+('cc', 2),
+('cc', NULL),
+('aa', 1),
+('bb', NULL);
+explain select oref, a, a in (select ie from t1 where oref=t2.oref) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	7	
+2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	Using where; Full scan on NULL key
+select oref, a, a in (select ie from t1 where oref=t2.oref) Z from t2;
+oref	a	Z
+ee	NULL	0
+bb	2	0
+cc	5	1
+cc	2	0
+cc	NULL	NULL
+aa	1	1
+bb	NULL	NULL
+select oref, a from t2 where a in (select ie from t1 where oref=t2.oref);
+oref	a
+aa	1
+cc	5
+select oref, a from t2 where a not in (select ie from t1 where oref=t2.oref);
+oref	a
+ee	NULL
+bb	2
+cc	2
+explain 
+select oref, a, a in (select min(ie) from t1 where oref=t2.oref group by grp) Z from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	7	
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	6	Using where; Using temporary; Using filesort
+select oref, a, a in (select min(ie) from t1 where oref=t2.oref group by grp) Z from t2;
+oref	a	Z
+ee	NULL	0
+bb	2	0
+cc	5	1
+cc	2	0
+cc	NULL	NULL
+aa	1	1
+bb	NULL	NULL
+drop table t1,t2;
+create table t1 (a int, b int);
+insert into t1 values (0,0), (2,2), (3,3);
+create table t2 (a int, b int);
+insert into t2 values (1,1), (3,3);
+select a, b, (a,b) in (select a, min(b) from t2 group by a) Z from t1;
+a	b	Z
+0	0	0
+2	2	0
+3	3	1
+insert into t2 values (NULL,4);
+select a, b, (a,b) in (select a, min(b) from t2 group by a) Z from t1;
+a	b	Z
+0	0	0
+2	2	0
+3	3	1
+drop table t1,t2;
+CREATE TABLE t1 (a int, b INT, c CHAR(10) NOT NULL, PRIMARY KEY (a, b));
+INSERT INTO t1 VALUES (1,1,'a'), (1,2,'b'), (1,3,'c'), (1,4,'d'), (1,5,'e'),
+(2,1,'f'), (2,2,'g'), (2,3,'h'), (3,4,'i'),(3,3,'j'), (3,2,'k'), (3,1,'l'),
+(1,9,'m');
+CREATE TABLE t2 (a int, b INT, c CHAR(10) NOT NULL, PRIMARY KEY (a, b));
+INSERT INTO t2 SELECT * FROM t1;
+SELECT a, MAX(b), (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b))
+as test FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+SELECT * FROM t1 GROUP by t1.a
+HAVING (MAX(t1.b) > (SELECT MAX(t2.b) FROM t2 WHERE t2.c < t1.c
+HAVING MAX(t2.b+t1.a) < 10));
+a	b	c
+SELECT a,b,c FROM t1 WHERE b in (9,3,4) ORDER BY b,c;
+a	b	c
+1	3	c
+2	3	h
+3	3	j
+1	4	d
+3	4	i
+1	9	m
+SELECT a, MAX(b),
+(SELECT COUNT(DISTINCT t.c) FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b) 
+LIMIT 1) 
+as cnt, 
+(SELECT t.b FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b) LIMIT 1) 
+as t_b,
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b) LIMIT 1) 
+as t_b,
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b) ORDER BY t.c LIMIT 1)
+as t_b
+FROM t1 GROUP BY a;
+a	MAX(b)	cnt	t_b	t_b	t_b
+1	9	1	9	m	m
+2	3	1	3	h	h
+3	4	1	4	i	i
+SELECT a, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b) LIMIT 1) as test 
+FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+DROP TABLE t1, t2;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (b int, PRIMARY KEY(b));
+INSERT INTO t1 VALUES (1), (NULL), (4);
+INSERT INTO t2 VALUES (3), (1),(2), (5), (4), (7), (6);
+EXPLAIN EXTENDED 
+SELECT a FROM t1, t2 WHERE a=b AND (b NOT IN (SELECT a FROM t1));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	PRIMARY	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	100.00	Using index
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` join `test`.`t2` where ((`test`.`t2`.`b` = `test`.`t1`.`a`) and (not(<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t1` where ((<cache>(`test`.`t2`.`b`) = `test`.`t1`.`a`) or isnull(`test`.`t1`.`a`)) having <is_not_null_test>(`test`.`t1`.`a`)))))))
+SELECT a FROM t1, t2 WHERE a=b AND (b NOT IN (SELECT a FROM t1));
+a
+SELECT a FROM t1, t2 WHERE a=b AND (b NOT IN (SELECT a FROM t1 WHERE a > 4));
+a
+1
+4
+DROP TABLE t1,t2;
+CREATE TABLE t1 (id int);
+CREATE TABLE t2 (id int PRIMARY KEY);
+CREATE TABLE t3 (id int PRIMARY KEY, name varchar(10));
+INSERT INTO t1 VALUES (2), (NULL), (3), (1);
+INSERT INTO t2 VALUES (234), (345), (457);
+INSERT INTO t3 VALUES (222,'bbb'), (333,'ccc'), (111,'aaa');
+EXPLAIN
+SELECT * FROM t1
+WHERE t1.id NOT IN (SELECT t2.id FROM t2,t3 
+WHERE t3.name='xxx' AND t2.id=t3.id);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+2	DEPENDENT SUBQUERY	t2	eq_ref	PRIMARY	PRIMARY	4	func	1	Using where; Using index; Full scan on NULL key
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	func	1	Using index condition(BKA); Using where; Full scan on NULL key; Using join buffer
+SELECT * FROM t1
+WHERE t1.id NOT IN (SELECT t2.id FROM t2,t3 
+WHERE t3.name='xxx' AND t2.id=t3.id);
+id
+2
+NULL
+3
+1
+SELECT (t1.id IN (SELECT t2.id FROM t2,t3 
+WHERE t3.name='xxx' AND t2.id=t3.id)) AS x
+FROM t1;
+x
+0
+0
+0
+0
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a INT NOT NULL);
+INSERT INTO t1 VALUES (1),(-1), (65),(66);
+CREATE TABLE t2 (a INT UNSIGNED NOT NULL PRIMARY KEY);
+INSERT INTO t2 VALUES (65),(66);
+SELECT a FROM t1 WHERE a NOT IN (65,66);
+a
+1
+-1
+SELECT a FROM t1 WHERE a NOT IN (SELECT a FROM t2);
+a
+1
+-1
+EXPLAIN SELECT a FROM t1 WHERE a NOT IN (SELECT a FROM t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+2	DEPENDENT SUBQUERY	t2	unique_subquery	PRIMARY	PRIMARY	4	func	1	Using index; Using where
+DROP TABLE t1, t2;
+set @@optimizer_switch=@save_optimizer_switch;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES(1);
+CREATE TABLE t2 (placeholder CHAR(11));
+INSERT INTO t2 VALUES("placeholder");
+SELECT ROW(1, 2) IN (SELECT t1.a, 2)         FROM t1 GROUP BY t1.a;
+ROW(1, 2) IN (SELECT t1.a, 2)
+1
+SELECT ROW(1, 2) IN (SELECT t1.a, 2 FROM t2) FROM t1 GROUP BY t1.a;
+ROW(1, 2) IN (SELECT t1.a, 2 FROM t2)
+1
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2),(3);
+CREATE TABLE t2 SELECT * FROM t1;
+SELECT 1 FROM t1 WHERE t1.a NOT IN (SELECT 1 FROM t1, t2 WHERE 0);
+1
+1
+1
+1
+DROP TABLE t1, t2;
+create table t1 (a int, b decimal(13, 3));
+insert into t1 values (1, 0.123);
+select a, (select max(b) from t1) into outfile "subselect.out.file.1" from t1;
+delete from t1;
+load data infile "subselect.out.file.1" into table t1;
+select * from t1;
+a	b
+1	0.123
+drop table t1;
+CREATE TABLE t1 (
+pk INT PRIMARY KEY,
+int_key INT,
+varchar_key VARCHAR(5) UNIQUE,
+varchar_nokey VARCHAR(5)
+);
+INSERT INTO t1 VALUES (9, 7,NULL,NULL), (10,8,'p' ,'p');
+SELECT varchar_nokey
+FROM t1
+WHERE NULL NOT IN (
+SELECT INNR.pk FROM t1 AS INNR2
+LEFT JOIN t1 AS INNR ON ( INNR2.int_key = INNR.int_key )
+WHERE INNR.varchar_key > 'n{'
+);
+varchar_nokey
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1), (2), (11);
+# 2nd and 3rd columns should be same
+SELECT a, ROW(11, 12) = (SELECT a, 22), ROW(11, 12) IN (SELECT a, 22) FROM t1 GROUP BY t1.a;
+a	ROW(11, 12) = (SELECT a, 22)	ROW(11, 12) IN (SELECT a, 22)
+1	0	0
+2	0	0
+11	0	0
+SELECT a, ROW(11, 12) = (SELECT a, 12), ROW(11, 12) IN (SELECT a, 12) FROM t1 GROUP BY t1.a;
+a	ROW(11, 12) = (SELECT a, 12)	ROW(11, 12) IN (SELECT a, 12)
+1	0	0
+2	0	0
+11	1	1
+SELECT a, ROW(11, 12) = (SELECT a, 22), ROW(11, 12) IN (SELECT a, 22) FROM t1;
+a	ROW(11, 12) = (SELECT a, 22)	ROW(11, 12) IN (SELECT a, 22)
+1	0	0
+2	0	0
+11	0	0
+SELECT a, ROW(11, 12) = (SELECT a, 12), ROW(11, 12) IN (SELECT a, 12) FROM t1;
+a	ROW(11, 12) = (SELECT a, 12)	ROW(11, 12) IN (SELECT a, 12)
+1	0	0
+2	0	0
+11	1	1
+SELECT a AS x, ROW(11, 12) = (SELECT MAX(x), 22), ROW(11, 12) IN (SELECT MAX(x), 22) FROM t1;
+x	ROW(11, 12) = (SELECT MAX(x), 22)	ROW(11, 12) IN (SELECT MAX(x), 22)
+1	0	0
+2	0	0
+11	0	0
+# 2nd and 3rd columns should be same for x == 11 only
+SELECT a AS x, ROW(11, 12) = (SELECT MAX(x), 12), ROW(11, 12) IN (SELECT MAX(x), 12) FROM t1;
+x	ROW(11, 12) = (SELECT MAX(x), 12)	ROW(11, 12) IN (SELECT MAX(x), 12)
+1	0	1
+2	0	1
+11	1	1
+DROP TABLE t1;
+# both columns should be same
+SELECT ROW(1,2) = (SELECT NULL, NULL), ROW(1,2) IN (SELECT NULL, NULL);
+ROW(1,2) = (SELECT NULL, NULL)	ROW(1,2) IN (SELECT NULL, NULL)
+NULL	NULL
+SELECT ROW(1,2) = (SELECT   1,  NULL), ROW(1,2) IN (SELECT    1, NULL);
+ROW(1,2) = (SELECT   1,  NULL)	ROW(1,2) IN (SELECT    1, NULL)
+NULL	NULL
+SELECT ROW(1,2) = (SELECT NULL,    2), ROW(1,2) IN (SELECT NULL,    2);
+ROW(1,2) = (SELECT NULL,    2)	ROW(1,2) IN (SELECT NULL,    2)
+NULL	NULL
+SELECT ROW(1,2) = (SELECT NULL,    1), ROW(1,2) IN (SELECT NULL,    1);
+ROW(1,2) = (SELECT NULL,    1)	ROW(1,2) IN (SELECT NULL,    1)
+0	0
+SELECT ROW(1,2) = (SELECT    1,    1), ROW(1,2) IN (SELECT    1,    1);
+ROW(1,2) = (SELECT    1,    1)	ROW(1,2) IN (SELECT    1,    1)
+0	0
+SELECT ROW(1,2) = (SELECT    1,    2), ROW(1,2) IN (SELECT    1,    2);
+ROW(1,2) = (SELECT    1,    2)	ROW(1,2) IN (SELECT    1,    2)
+1	1
+CREATE TABLE t1 (a INT, b INT, c INT);
+INSERT INTO t1 VALUES (1,1,1), (1,1,1);
+EXPLAIN EXTENDED 
+SELECT c FROM 
+( SELECT 
+(SELECT COUNT(a) FROM 
+(SELECT COUNT(b) FROM t1) AS x GROUP BY c
+) FROM t1 GROUP BY b
+) AS y;
+ERROR 42S22: Unknown column 'c' in 'field list'
+SHOW WARNINGS;
+Level	Code	Message
+Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #2
+Note	1276	Field or reference 'test.t1.c' of SELECT #3 was resolved in SELECT #2
+Error	1054	Unknown column 'c' in 'field list'
+Note	1003	select `c` AS `c` from (select <expr_cache><count(`test`.`t1`.`a`),`test`.`t1`.`c`>((select count(`test`.`t1`.`a`) from (select count(`test`.`t1`.`b`) AS `COUNT(b)` from `test`.`t1`) `x` group by `t1`.`c`)) AS `(SELECT COUNT(a) FROM 
+(SELECT COUNT(b) FROM t1) AS x GROUP BY c
+)` from `test`.`t1` group by `test`.`t1`.`b`) `y`
+DROP TABLE t1;
+End of 5.0 tests
+#  
+# BUG#36896: Server crash on SELECT FROM DUAL
+# 
+create table t1 (a int);
+select 1 as res from dual where (1) in (select * from t1);
+res
+drop table t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (
+a int(11) default null,
+b int(11) default null,
+key (a)
+);
+insert into t1 select A.a+10*(B.a+10*C.a),A.a+10*(B.a+10*C.a) from t0 A, t0 B, t0 C;
+create table t2 (a int(11) default null);
+insert into t2 values (0),(1);
+create table t3 (a int(11) default null);
+insert into t3 values (0),(1);
+create table t4 (a int(11) default null);
+insert into t4 values (0),(1);
+create table t5 (a int(11) default null);
+insert into t5 values (0),(1),(0),(1);
+select * from t2, t3 
+where
+t2.a < 10 and
+t3.a+1 = 2 and
+t3.a in (select t1.b from t1
+where t1.a+1=t1.a+1 and
+t1.a < (select t4.a+10                                  
+from t4, t5 limit 2));
+ERROR 21000: Subquery returns more than 1 row
+drop table t0, t1, t2, t3, t4, t5;
+# 
+# BUG#48177 - SELECTs with NOT IN subqueries containing NULL 
+#             values return too many records
+# 
+CREATE TABLE t1 (
+i1 int DEFAULT NULL,
+i2 int DEFAULT NULL
+) ;
+INSERT INTO t1 VALUES (1,    NULL);
+INSERT INTO t1 VALUES (2,    3);
+INSERT INTO t1 VALUES (4,    NULL);
+INSERT INTO t1 VALUES (4,    0);
+INSERT INTO t1 VALUES (NULL, NULL);
+CREATE TABLE t2 (
+i1 int DEFAULT NULL,
+i2 int DEFAULT NULL
+) ;
+INSERT INTO t2 VALUES (4, NULL);
+INSERT INTO t2 VALUES (5, 0);
+
+Data in t1
+SELECT i1, i2 FROM t1;
+i1	i2
+1	NULL
+2	3
+4	NULL
+4	0
+NULL	NULL
+
+Data in subquery (should be filtered out)
+SELECT i1, i2 FROM t2 ORDER BY i1;
+i1	i2
+4	NULL
+5	0
+FLUSH STATUS;
+set @save_optimizer_switch2=@@optimizer_switch;
+set optimizer_switch='subquery_cache=off';
+
+SELECT i1, i2
+FROM t1
+WHERE (i1, i2) 
+NOT IN (SELECT i1, i2 FROM t2);
+i1	i2
+1	NULL
+2	3
+
+# Check that the subquery only has to be evaluated once 
+# for all-NULL values even though there are two (NULL,NULL) records
+# Baseline:
+SHOW STATUS LIKE '%Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	18
+
+INSERT INTO t1 VALUES (NULL, NULL);
+FLUSH STATUS;
+
+SELECT i1, i2
+FROM t1
+WHERE (i1, i2) 
+NOT IN (SELECT i1, i2 FROM t2);
+i1	i2
+1	NULL
+2	3
+
+# Handler_read_rnd_next should be one more than baseline 
+# (read record from t1, but do not read from t2)
+SHOW STATUS LIKE '%Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	19
+set @@optimizer_switch=@save_optimizer_switch2;
+DROP TABLE t1,t2;
+End of 5.1 tests
+CREATE TABLE t1 (
+a int(11) NOT NULL,
+b int(11) NOT NULL,
+c datetime default NULL,
+PRIMARY KEY  (a),
+KEY idx_bc (b,c)
+);
+INSERT INTO t1 VALUES 
+(406989,67,'2006-02-23 17:08:46'), (150078,67,'2005-10-26 11:17:45'),
+(406993,67,'2006-02-27 11:20:57'), (245655,67,'2005-12-08 15:59:08'),
+(406994,67,'2006-02-27 11:26:46'), (256,67,NULL),
+(398341,67,'2006-02-20 04:48:44'), (254,67,NULL),(1120,67,NULL),
+(406988,67,'2006-02-23 17:07:22'), (255,67,NULL),
+(398340,67,'2006-02-20 04:38:53'),(406631,67,'2006-02-23 10:49:42'),
+(245653,67,'2005-12-08 15:59:07'),(406992,67,'2006-02-24 16:47:18'),
+(245654,67,'2005-12-08 15:59:08'),(406995,67,'2006-02-28 11:55:00'),
+(127261,67,'2005-10-13 12:17:58'),(406991,67,'2006-02-24 16:42:32'),
+(245652,67,'2005-12-08 15:58:27'),(398545,67,'2006-02-20 04:53:13'),
+(154504,67,'2005-10-28 11:53:01'),(9199,67,NULL),(1,67,'2006-02-23 15:01:35'),
+(223456,67,NULL),(4101,67,NULL),(1133,67,NULL),
+(406990,67,'2006-02-23 18:01:45'),(148815,67,'2005-10-25 15:34:17'),
+(148812,67,'2005-10-25 15:30:01'),(245651,67,'2005-12-08 15:58:27'),
+(154503,67,'2005-10-28 11:52:38');
+create table t11 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 asc;
+create table t12 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc;
+create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc;
+create table t22 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc;
+update t22 set c = '2005-12-08 15:58:27' where a = 255;
+explain select t21.* from t21,t22 where t21.a = t22.a and 
+t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	8	Using temporary; Using filesort
+1	PRIMARY	t21	ALL	NULL	NULL	NULL	NULL	26	Using where; Using join buffer
+1	PRIMARY	t22	ALL	NULL	NULL	NULL	NULL	26	Using where; Using join buffer
+2	SUBQUERY	t11	ALL	NULL	NULL	NULL	NULL	8	Using where
+2	SUBQUERY	t12	ALL	NULL	NULL	NULL	NULL	8	Using where; Using join buffer
+select t21.* from t21,t22 where t21.a = t22.a and 
+t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a;
+a	b	c
+256	67	NULL
+256	67	NULL
+drop table t1, t11, t12, t21, t22;
+create table t1(a int);
+insert into t1 values (0),(1);
+set @@optimizer_switch='firstmatch=off';
+explain 
+select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	X	ALL	NULL	NULL	NULL	NULL	2	
+2	DEPENDENT SUBQUERY	Y	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	subselect3	eq_ref	unique_key	unique_key	5	func	1	
+3	SUBQUERY	Z	ALL	NULL	NULL	NULL	NULL	2	
+select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X;
+subq
+NULL
+0
+set @@optimizer_switch=default;
+drop table t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 as select * from t0;
+insert into t1 select a+10 from t0;
+set @@optimizer_switch='firstmatch=off,materialization=off';
+insert into t0 values(2);
+explain select * from t1 where 2 in (select a from t0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	11	Using where; Start temporary; End temporary
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	20	Using join buffer
+select * from t1 where 2 in (select a from t0);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+set @@optimizer_switch='default,materialization=off';
+explain select * from t1 where 2 in (select a from t0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	11	Using where; FirstMatch
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	20	Using join buffer
+select * from t1 where 2 in (select a from t0);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+set @@optimizer_switch=default;
+explain select * from (select a from t0) X where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	11	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	20	Using where; FirstMatch(<derived2>); Using join buffer
+2	DERIVED	t0	ALL	NULL	NULL	NULL	NULL	11	
+drop table t0, t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (kp1 int, kp2 int, c int, filler char(100), key(kp1, kp2));
+insert into t1 select A.a+10*(B.a+10*C.a), 0, 0, 'filler' from t0 A, t0 B, t0 C;
+insert into t1 select * from t1 where kp1 < 20;
+create table t3 (a int);
+insert into t3 select A.a + 10*B.a from t0 A, t0 B;
+explain select * from t3 where a in (select kp1 from t1 where kp1<20);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	kp1	kp1	5	NULL	48	Using where; Using index; LooseScan
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	100	Using where; Using join buffer
+create table t4 (pk int primary key);
+insert into t4 select a from t3;
+explain select * from t3 where a in (select t1.kp1 from t1,t4 where kp1<20
+and t4.pk=t1.c);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	kp1	kp1	5	NULL	48	Using index condition; Using MRR; LooseScan
+1	PRIMARY	t4	eq_ref	PRIMARY	PRIMARY	4	test.t1.c	1	Using index; FirstMatch(t1)
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	100	Using where; Using join buffer
+drop table t1, t3, t4;
+create table t1 (a int) as select * from t0 where a < 5;
+set @save_max_heap_table_size=@@max_heap_table_size;
+set @@optimizer_switch='firstmatch=off,materialization=off';
+set @@max_heap_table_size= 16384;
+explain select count(*) from t0 A, t0 B, t0 C, t0 D where D.a in (select a from t1 E);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	E	ALL	NULL	NULL	NULL	NULL	5	Start temporary
+1	PRIMARY	A	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+1	PRIMARY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+1	PRIMARY	C	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+1	PRIMARY	D	ALL	NULL	NULL	NULL	NULL	10	Using where; End temporary; Using join buffer
+flush status;
+select count(*) from t0 A, t0 B, t0 C, t0 D where D.a in (select a from t1 E);
+count(*)
+5000
+show status like 'Created_tmp_disk_tables';
+Variable_name	Value
+Created_tmp_disk_tables	1
+set @save_max_heap_table_size=@@max_heap_table_size;
+set @@optimizer_switch=default;
+drop table t0, t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a int);
+insert into t2 values (1),(2);
+create table t3 ( a int , filler char(100), key(a));
+insert into t3 select A.a + 10*B.a, 'filler' from t0 A, t0 B;
+explain select * from t3 where a in (select a from t2) and (a > 5 or a < 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	2	
+1	PRIMARY	t3	ref	a	a	5	test.t2.a	1	Using join buffer
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+select * from t3 where a in (select a from t2);
+a	filler
+1	filler
+2	filler
+drop table t0, t2, t3;
+set @@optimizer_switch='firstmatch=off,materialization=off';
+create table t1 (a date);
+insert into t1 values ('2008-01-01'),('2008-01-01'),('2008-02-01'),('2008-02-01');
+create table t2 (a int);
+insert into t2 values (1),(2);
+create table t3 (a char(10));
+insert into t3 select * from t1;
+insert into t3 values (1),(2);
+explain select * from t2 where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Start temporary
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where; End temporary; Using join buffer
+explain select * from t2 where a in (select a from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Start temporary
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where; End temporary; Using join buffer
+explain select * from t2 where a in (select a from t3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Start temporary
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	6	Using where; End temporary; Using join buffer
+explain select * from t1 where a in (select a from t3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Start temporary
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	6	Using where; End temporary; Using join buffer
+drop table t1, t2, t3;
+create table t1 (a decimal);
+insert into t1 values (1),(2);
+explain select * from t1 where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Start temporary
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where; End temporary; Using join buffer
+drop table t1;
+set @@optimizer_switch=default;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 as select * from t1;
+create table t3 (a int, b int, filler char(100), key(a));
+insert into t3 select A.a + 10*B.a, A.a + 10*B.a, 'filler' from t1 A, t1 B, t1 C;
+explain select * from t1, t3 where t3.a in (select a from t2) and (t3.a < 10 or t3.a >30) and t1.a =3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	10	Using where
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	10	
+1	PRIMARY	t3	ref	a	a	5	test.t2.a	10	Using join buffer
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+explain select straight_join * from t1 A, t1 B where A.a in (select a from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	A	ALL	NULL	NULL	NULL	NULL	10	Using where
+1	PRIMARY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	10	
+explain select * from t2 where a in (select straight_join A.a from t1 A, t1 B);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+2	SUBQUERY	A	ALL	NULL	NULL	NULL	NULL	10	
+2	SUBQUERY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+explain select * from t2 where a in (select straight_join A.a from t1 A, t1 B);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+2	SUBQUERY	A	ALL	NULL	NULL	NULL	NULL	10	
+2	SUBQUERY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+explain select straight_join * from t2 X, t2 Y 
+where X.a in (select straight_join A.a from t1 A, t1 B);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	X	ALL	NULL	NULL	NULL	NULL	10	Using where
+1	PRIMARY	Y	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+2	SUBQUERY	A	ALL	NULL	NULL	NULL	NULL	10	
+2	SUBQUERY	B	ALL	NULL	NULL	NULL	NULL	10	Using join buffer
+create table t0 (a int, b int);
+insert into t0 values(1,1);
+explain select * from t0, t3 where t3.a in (select a from t2) and (t3.a < 10 or t3.a >30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	system	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	10	
+1	PRIMARY	t3	ref	a	a	5	test.t2.a	10	Using join buffer
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+create table t4 as select a as x, a as y from t1;
+explain select * from t0, t3 where (t3.a, t3.b) in (select x,y from t4) and (t3.a < 10 or t3.a >30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	system	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	10	
+1	PRIMARY	t3	ref	a	a	5	test.t4.x	10	Using where; Using join buffer
+2	SUBQUERY	t4	ALL	NULL	NULL	NULL	NULL	10	Using where
+drop table t0,t1,t2,t3,t4;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, b int, filler char(100), key(a,b));
+insert into t1 select A.a, B.a, 'filler' from t0 A, t0 B;
+create table t2 as select * from t1;
+explain select * from t2 where a in (select b from t1 where a=3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	a	a	5	NULL	8	Using where; Using index; LooseScan
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	100	Using where; Using join buffer
+explain select * from t2 where (b,a) in (select a,b from t1 where a=3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	a	a	5	NULL	8	Using where; Using index; LooseScan
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	100	Using where; Using join buffer
+drop table t1,t2;
+create table t1 (a int, b int);
+insert into t1 select a,a from t0;
+create table t2 (a int, b int);
+insert into t2 select A.a + 10*B.a, A.a + 10*B.a from t0 A, t0 B;
+set @@optimizer_switch='firstmatch=off';
+explain select * from t1 where (a,b) in (select a,b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	10	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	10	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	100	
+set @save_optimizer_search_depth=@@optimizer_search_depth;
+set @@optimizer_search_depth=63;
+explain select * from t1 where (a,b) in (select a,b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	10	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	10	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	100	
+set @@optimizer_search_depth=@save_optimizer_search_depth;
+set @@optimizer_switch=default;
+drop table t0, t1, t2;
+create table t0 (a decimal(4,2));
+insert into t0 values (10.24), (22.11);
+create table t1 as select * from t0;
+insert into t1 select * from t0;
+explain select * from t0 where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where; FirstMatch(t0); Using join buffer
+select * from t0 where a in (select a from t1);
+a
+10.24
+22.11
+drop table t0, t1;
+create table t0(a date);
+insert into t0 values ('2008-01-01'),('2008-02-02');
+create table t1 as select * from t0;
+insert into t1 select * from t0;
+explain select * from t0 where a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where; FirstMatch(t0); Using join buffer
+select * from t0 where a in (select a from t1);
+a
+2008-01-01
+2008-02-02
+drop table t0, t1;
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 as select a as a, a as b, a as c from t0 where a < 3;
+create table t2 as select a as a, a as b from t0 where a < 3;
+insert into t2 select * from t2;
+explain select * from t1 where (a,b,c) in (select X.a, Y.a, Z.a from t2 X, t2 Y, t2 Z where X.b=33);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	15	func	1	
+2	SUBQUERY	X	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	Y	ALL	NULL	NULL	NULL	NULL	6	Using join buffer
+2	SUBQUERY	Z	ALL	NULL	NULL	NULL	NULL	6	Using join buffer
+drop table t0,t1,t2;
+
+BUG#37842: Assertion in DsMrr_impl::dsmrr_init, at handler.cc:4307
+
+CREATE TABLE t1 (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_key` int(11) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,9),(2,3),(3,8),(4,6),(5,9),(6,5),(7,5),(8,9),(9,1),(10,10);
+SELECT `pk` FROM t1 AS OUTR WHERE `int_key` = ALL (
+SELECT `int_key` FROM t1 AS INNR WHERE INNR . `pk` >= 9
+);
+pk
+DROP TABLE t1;
+
+BUG#40118 Crash when running Batched Key Access and requiring one match for each key
+
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, key(a));
+insert into t1 select * from t0;
+alter table t1 add b int not null, add filler char(200);
+insert into t1 select * from t1;
+insert into t1 select * from t1;
+set @save_join_cache_level=@@join_cache_level;
+set join_cache_level=6;
+select * from t0 where t0.a in (select t1.a from t1 where t1.b=0);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+set join_cache_level=@save_join_cache_level;
+drop table t0, t1;
+# 
+# BUG#32665 Query with dependent subquery is too slow
+#
+create table t1 (
+idIndividual int primary key
+);
+insert into t1 values (1),(2);
+create table t2 (
+idContact int primary key,
+contactType int,
+idObj int
+);
+insert into t2 values (1,1,1),(2,2,2),(3,3,3);
+create table t3 (
+idAddress int primary key,
+idContact int,
+postalStripped varchar(100)
+);
+insert into t3 values (1,1, 'foo'), (2,2,'bar');
+The following must be converted to a semi-join:
+explain extended SELECT a.idIndividual FROM t1 a 
+WHERE a.idIndividual IN 
+(	SELECT c.idObj FROM t3 cona 
+INNER JOIN t2 c ON c.idContact=cona.idContact 
+WHERE cona.postalStripped='T2H3B2'
+	);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	2	1.00	
+1	PRIMARY	a	index	PRIMARY	PRIMARY	4	NULL	2	100.00	Using where; Using index; Using join buffer
+2	SUBQUERY	cona	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	c	eq_ref	PRIMARY	PRIMARY	4	test.cona.idContact	1	100.00	Using join buffer
+Warnings:
+Note	1003	select `test`.`a`.`idIndividual` AS `idIndividual` from `test`.`t1` `a` semi join (`test`.`t3` `cona` join `test`.`t2` `c`) where ((`test`.`c`.`idContact` = `test`.`cona`.`idContact`) and (`test`.`a`.`idIndividual` = `test`.`c`.`idObj`) and (`test`.`cona`.`postalStripped` = 'T2H3B2'))
+drop table t1,t2,t3;
+#
+# BUG#47367 Crash in Name_resolution_context::process_error
+#
+SET SESSION optimizer_switch = 'default,semijoin=off';
+CREATE TABLE t1 (f1 INTEGER);
+CREATE TABLE t2 LIKE t1;
+CREATE PROCEDURE p1 () BEGIN SELECT f1 FROM t1 WHERE f1 IN (SELECT f1 FROM t2); END|
+CALL p1;
+f1
+ALTER TABLE t2 CHANGE COLUMN f1 my_column INT;
+CALL p1;
+f1
+DROP PROCEDURE p1;
+# Restore the original column list of table t2:
+ALTER TABLE t2 CHANGE COLUMN my_column f1 INT;
+SET SESSION optimizer_switch = 'semijoin=on';
+# Recreate procedure so that we eliminate any caching effects
+CREATE PROCEDURE p1 () BEGIN SELECT f1 FROM t1 WHERE f1 IN (SELECT f1 FROM t2); END|
+CALL p1;
+f1
+ALTER TABLE t2 CHANGE COLUMN f1 my_column INT;
+CALL p1;
+ERROR 42S22: Unknown column 'f1' in 'where clause'
+DROP PROCEDURE p1;
+DROP TABLE t1, t2;
+set join_cache_level=default;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
diff --git a/mysql-test/r/subselect4.result b/mysql-test/r/subselect4.result
index ebda4b52f10..ea836bea76a 100644
--- a/mysql-test/r/subselect4.result
+++ b/mysql-test/r/subselect4.result
@@ -13,9 +13,9 @@ SELECT 1 FROM t1
 WHERE NOT EXISTS (SELECT 1 FROM t2 WHERE 1 = (SELECT MIN(t2.b) FROM t3))
 ORDER BY count(*);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	PRIMARY	t1	index	NULL	a	5	NULL	2	Using index; Using temporary
+1	PRIMARY	t1	index	NULL	a	5	NULL	2	Using where; Using index; Using temporary
 2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
-3	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	no matching row in const table
+3	DEPENDENT SUBQUERY	t3	system	NULL	NULL	NULL	NULL	0	const row not found
 # should not crash the next statement
 SELECT 1 FROM t1
 WHERE NOT EXISTS (SELECT 1 FROM t2 WHERE 1 = (SELECT MIN(t2.b) FROM t3))
@@ -59,6 +59,28 @@ FROM t3 WHERE 1 = 0 GROUP BY 1;
 (SELECT 1 FROM t1,t2 WHERE t2.b > t3.b)
 DROP TABLE t1,t2,t3;
 End of 5.0 tests.
+CREATE TABLE t1 (col_int_nokey int(11) NOT NULL, col_varchar_nokey varchar(1) NOT NULL) engine=myisam;
+INSERT INTO t1 VALUES (2,'s'),(0,'v'),(2,'s');
+CREATE TABLE t2 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+`col_int_key` int(11) NOT NULL,
+col_varchar_key varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_varchar_key` (`col_varchar_key`)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (4,10,'g'), (5,20,'v');
+SELECT t1.col_int_nokey,(SELECT MIN( t2_a.col_int_key ) FROM t2 t2_a, t2 t2_b, t1 t1_a WHERE t1_a.col_varchar_nokey = t2_b.col_varchar_key and t1.col_int_nokey ) as sub FROM t1;
+col_int_nokey	sub
+2	10
+0	NULL
+2	10
+SELECT t1.col_int_nokey,(SELECT MIN( t2_a.col_int_key ) +1 FROM t2 t2_a, t2 t2_b, t1 t1_a WHERE t1_a.col_varchar_nokey = t2_b.col_varchar_key and t1.col_int_nokey ) as sub FROM t1;
+col_int_nokey	sub
+2	11
+0	NULL
+2	11
+DROP TABLE t1,t2;
 #
 # Bug#54568: create view cause Assertion failed: 0, 
 # file .\item_subselect.cc, line 836
@@ -167,6 +189,301 @@ DROP TABLE t1, t2, t3, t4, t5;
 # End of 5.1 tests.
 #
 #
+# BUG#46743 "Azalea processing correlated, aggregate SELECT
+# subqueries incorrectly"
+#
+CREATE TABLE t1 (c int);
+INSERT INTO t1 VALUES (NULL);
+CREATE TABLE t2 (d int , KEY (d));
+INSERT INTO t2 VALUES (NULL),(NULL);
+0 rows in subquery
+SELECT 1 AS RESULT FROM t2,t1 WHERE d = c;
+RESULT
+base query
+SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 ;
+RESULT
+NULL
+EXPLAIN EXTENDED SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+Warnings:
+Note	1276	Field or reference 'test.t1.c' of SELECT #2 was resolved in SELECT #1
+Note	1003	select <expr_cache><NULL>((select 1 from `test`.`t2` where 0)) AS `RESULT` from `test`.`t1`
+first equivalent variant
+SELECT (SELECT 1 FROM t2 WHERE d = IFNULL(c,NULL)) AS RESULT FROM t1 GROUP BY c ;
+RESULT
+NULL
+EXPLAIN EXTENDED SELECT (SELECT 1 FROM t2 WHERE d = IFNULL(c,NULL)) AS RESULT FROM t1 GROUP BY c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+Warnings:
+Note	1276	Field or reference 'test.t1.c' of SELECT #2 was resolved in SELECT #1
+Note	1003	select <expr_cache><NULL>((select 1 from `test`.`t2` where 0)) AS `RESULT` from `test`.`t1` group by NULL
+second equivalent variant
+SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 GROUP BY c ;
+RESULT
+NULL
+EXPLAIN EXTENDED SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 GROUP BY c ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+Warnings:
+Note	1276	Field or reference 'test.t1.c' of SELECT #2 was resolved in SELECT #1
+Note	1003	select <expr_cache><NULL>((select 1 from `test`.`t2` where 0)) AS `RESULT` from `test`.`t1` group by NULL
+DROP TABLE t1,t2;
+#
+# BUG#45928 "Differing query results depending on MRR and
+# engine_condition_pushdown settings"
+#
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`time_nokey` time NOT NULL,
+`varchar_key` varchar(1) NOT NULL,
+`varchar_nokey` varchar(1) NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `varchar_key` (`varchar_key`)
+) AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (10,'00:00:00','i','i'),(11,'00:00:00','','');
+set @old_optimizer_switch          = @@session.optimizer_switch,
+@old_optimizer_use_mrr         = @@session.optimizer_use_mrr,
+@old_engine_condition_pushdown = @@session.engine_condition_pushdown;
+SET SESSION OPTIMIZER_SWITCH = 'materialization=off,semijoin=off,loosescan=off,firstmatch=off';
+SET SESSION optimizer_use_mrr = 'force';
+SET SESSION engine_condition_pushdown = 1;
+SELECT `time_nokey` G1  FROM t1  WHERE ( `varchar_nokey`  , `varchar_key`  )  IN ( 
+SELECT `varchar_nokey`  , `varchar_nokey`  )  AND `varchar_key`  >= 'c' HAVING G1  ORDER 
+BY `pk`   ;
+G1
+set @@session.optimizer_switch          = @old_optimizer_switch,
+@@session.optimizer_use_mrr         = @old_optimizer_use_mrr,
+@@session.engine_condition_pushdown = @old_engine_condition_pushdown;
+DROP TABLE t1;
+#
+# BUG#45863 "Assertion failed: (fixed == 0), function fix_fields(),
+#            file item.cc, line 4448"
+#
+DROP TABLE IF EXISTS C, BB;
+CREATE TABLE C (
+varchar_nokey varchar(1) NOT NULL
+);
+INSERT INTO C VALUES
+('k'),('a'),(''),('u'),('e'),('v'),('i'),
+('t'),('u'),('f'),('u'),('m'),('j'),('f'),
+('v'),('j'),('g'),('e'),('h'),('z');
+CREATE TABLE BB (
+varchar_nokey varchar(1) NOT NULL
+);
+INSERT INTO BB VALUES ('i'),('t');
+SELECT varchar_nokey FROM C
+WHERE (varchar_nokey, OUTR) IN (SELECT varchar_nokey
+FROM BB);
+ERROR 21000: Operand should contain 2 column(s)
+SELECT varchar_nokey FROM C
+WHERE (varchar_nokey, OUTR) IN (SELECT varchar_nokey, varchar_nokey
+FROM BB);
+ERROR 42S22: Unknown column 'OUTR' in 'IN/ALL/ANY subquery'
+DROP TABLE C,BB;
+#
+# During work with BUG#45863 I had problems with a query that was
+# optimized differently in regular and prepared mode.
+# Because there was a bug in one of the selected strategies, I became
+# aware of the problem. Adding an EXPLAIN query to catch this.
+DROP TABLE IF EXISTS t1, t2, t3;
+CREATE TABLE t1
+(EMPNUM   CHAR(3) NOT NULL,
+EMPNAME  CHAR(20),
+GRADE    DECIMAL(4),
+CITY     CHAR(15));
+CREATE TABLE t2
+(PNUM     CHAR(3) NOT NULL,
+PNAME    CHAR(20),
+PTYPE    CHAR(6),
+BUDGET   DECIMAL(9),
+CITY     CHAR(15));
+CREATE TABLE t3
+(EMPNUM   CHAR(3) NOT NULL,
+PNUM     CHAR(3) NOT NULL,
+HOURS    DECIMAL(5));
+INSERT INTO t1 VALUES ('E1','Alice',12,'Deale');
+INSERT INTO t1 VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO t1 VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO t1 VALUES ('E4','Don',12,'Deale');
+INSERT INTO t1 VALUES ('E5','Ed',13,'Akron');
+INSERT INTO t2 VALUES ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO t2 VALUES ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO t2 VALUES ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO t2 VALUES ('P4','SDP','Design',20000,'Deale');
+INSERT INTO t2 VALUES ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO t2 VALUES ('P6','PAYR','Design',50000,'Deale');
+INSERT INTO t3 VALUES  ('E1','P1',40);
+INSERT INTO t3 VALUES  ('E1','P2',20);
+INSERT INTO t3 VALUES  ('E1','P3',80);
+INSERT INTO t3 VALUES  ('E1','P4',20);
+INSERT INTO t3 VALUES  ('E1','P5',12);
+INSERT INTO t3 VALUES  ('E1','P6',12);
+INSERT INTO t3 VALUES  ('E2','P1',40);
+INSERT INTO t3 VALUES  ('E2','P2',80);
+INSERT INTO t3 VALUES  ('E3','P2',20);
+INSERT INTO t3 VALUES  ('E4','P2',20);
+INSERT INTO t3 VALUES  ('E4','P4',40);
+INSERT INTO t3 VALUES  ('E4','P5',80);
+SET @old_optimizer_switch = @@session.optimizer_switch;
+SET @old_join_cache_level = @@session.join_cache_level;
+SET SESSION optimizer_switch = 'firstmatch=on,loosescan=on,materialization=on,semijoin=on';
+SET SESSION join_cache_level = 1;
+CREATE UNIQUE INDEX t1_IDX ON t1(EMPNUM);
+EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+(SELECT EMPNUM
+FROM t3
+WHERE PNUM IN
+(SELECT PNUM
+FROM t2
+WHERE PTYPE = 'Design'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	t1_IDX	NULL	NULL	NULL	5	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+PREPARE stmt FROM "EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'))";
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	t1_IDX	NULL	NULL	NULL	5	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	t1_IDX	NULL	NULL	NULL	5	
+1	SIMPLE	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+DEALLOCATE PREPARE stmt;
+DROP INDEX t1_IDX ON t1;
+CREATE INDEX t1_IDX ON t1(EMPNUM);
+EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+(SELECT EMPNUM
+FROM t3
+WHERE PNUM IN
+(SELECT PNUM
+FROM t2
+WHERE PTYPE = 'Design'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	t1_IDX	NULL	NULL	NULL	5	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+PREPARE stmt FROM "EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'))";
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	t1_IDX	NULL	NULL	NULL	5	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	t1_IDX	NULL	NULL	NULL	5	
+1	SIMPLE	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+DEALLOCATE PREPARE stmt;
+DROP INDEX t1_IDX ON t1;
+EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+(SELECT EMPNUM
+FROM t3
+WHERE PNUM IN
+(SELECT PNUM
+FROM t2
+WHERE PTYPE = 'Design'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+PREPARE stmt FROM "EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'))";
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+DEALLOCATE PREPARE stmt;
+SET SESSION optimizer_switch = @old_optimizer_switch;
+SET SESSION join_cache_level = @old_join_cache_level;
+DROP TABLE t1, t2, t3;
+#
+# BUG#45221 Query SELECT pk FROM C WHERE pk IN (SELECT int_key) failing
+#
+CREATE TABLE t1 (
+i1_key INT,
+i2 INT,
+i3 INT,
+KEY i1_index (i1_key)
+);
+INSERT INTO t1 VALUES (9,1,2), (9,2,1);
+CREATE TABLE t2 (
+pk INT NOT NULL,
+i1 INT,
+PRIMARY KEY (pk)
+);
+INSERT INTO t2 VALUES (9,1);
+# Enable Index condition pushdown
+SELECT @old_icp:=@@engine_condition_pushdown;
+@old_icp:=@@engine_condition_pushdown
+#
+SET SESSION engine_condition_pushdown = 'ON';
+
+SELECT pk
+FROM t2
+WHERE 
+pk IN ( 
+SELECT i1_key
+FROM t1
+WHERE t1.i2 < t1.i3 XOR t2.i1 > 1
+ORDER BY t1.i2 desc);
+pk
+9
+# Restore old value for Index condition pushdown
+SET SESSION engine_condition_pushdown=@old_icp;
+DROP TABLE t1,t2;
+#
 # Bug#53236 Segfault in DTCollation::set(DTCollation&)
 #
 CREATE TABLE t1 (
diff --git a/mysql-test/r/subselect_cache.result b/mysql-test/r/subselect_cache.result
new file mode 100644
index 00000000000..7b9dc3c943f
--- /dev/null
+++ b/mysql-test/r/subselect_cache.result
@@ -0,0 +1,3312 @@
+set optimizer_switch='subquery_cache=on';
+create table t1 (a int, b int);
+insert into t1 values (1,2),(3,4),(1,2),(3,4),(3,4),(4,5),(4,5),(5,6),(5,6),(4,5);
+create table t2 (c int, d int);
+insert into t2 values (2,3),(3,4),(5,6),(4,1);
+*
+* Test subquery as top item in different clauses
+*
+#single value subquery test (SELECT list)
+flush status;
+select a, (select d from t2 where b=c) from t1;
+a	(select d from t2 where b=c)
+1	3
+3	1
+1	3
+3	1
+3	1
+4	6
+4	6
+5	NULL
+5	NULL
+4	6
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	7
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	31
+set optimizer_switch='subquery_cache=off';
+flush status;
+select a, (select d from t2 where b=c) from t1;
+a	(select d from t2 where b=c)
+1	3
+3	1
+1	3
+3	1
+3	1
+4	6
+4	6
+5	NULL
+5	NULL
+4	6
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	61
+set optimizer_switch='subquery_cache=on';
+#single value subquery test (where)
+flush status;
+select a from t1 where (select d from t2 where b=c);
+a
+1
+3
+1
+3
+3
+4
+4
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	7
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	31
+set optimizer_switch='subquery_cache=off';
+flush status;
+select a from t1 where (select d from t2 where b=c);
+a
+1
+3
+1
+3
+3
+4
+4
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	61
+set optimizer_switch='subquery_cache=on';
+#single value subquery test (having)
+flush status;
+select a from t1 where a > 0 having (select d from t2 where b=c);
+a
+1
+3
+1
+3
+3
+4
+4
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	7
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	31
+set optimizer_switch='subquery_cache=off';
+flush status;
+select a from t1 where a > 0 having (select d from t2 where b=c);
+a
+1
+3
+1
+3
+3
+4
+4
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	61
+set optimizer_switch='subquery_cache=on';
+#single value subquery test (OUTER JOIN ON)
+flush status;
+select ta.a, tb.a from t1 ta join t1 tb on (select d from t2 where tb.b=c);
+a	a
+1	1
+3	1
+1	1
+3	1
+3	1
+4	1
+4	1
+5	1
+5	1
+4	1
+1	3
+3	3
+1	3
+3	3
+3	3
+4	3
+4	3
+5	3
+5	3
+4	3
+1	1
+3	1
+1	1
+3	1
+3	1
+4	1
+4	1
+5	1
+5	1
+4	1
+1	3
+3	3
+1	3
+3	3
+3	3
+4	3
+4	3
+5	3
+5	3
+4	3
+1	3
+3	3
+1	3
+3	3
+3	3
+4	3
+4	3
+5	3
+5	3
+4	3
+1	4
+3	4
+1	4
+3	4
+3	4
+4	4
+4	4
+5	4
+5	4
+4	4
+1	4
+3	4
+1	4
+3	4
+3	4
+4	4
+4	4
+5	4
+5	4
+4	4
+1	4
+3	4
+1	4
+3	4
+3	4
+4	4
+4	4
+5	4
+5	4
+4	4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	7
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	442
+set optimizer_switch='subquery_cache=off';
+flush status;
+select ta.a, tb.a from t1 ta join t1 tb on (select d from t2 where tb.b=c);
+a	a
+1	1
+3	1
+1	1
+3	1
+3	1
+4	1
+4	1
+5	1
+5	1
+4	1
+1	3
+3	3
+1	3
+3	3
+3	3
+4	3
+4	3
+5	3
+5	3
+4	3
+1	1
+3	1
+1	1
+3	1
+3	1
+4	1
+4	1
+5	1
+5	1
+4	1
+1	3
+3	3
+1	3
+3	3
+3	3
+4	3
+4	3
+5	3
+5	3
+4	3
+1	3
+3	3
+1	3
+3	3
+3	3
+4	3
+4	3
+5	3
+5	3
+4	3
+1	4
+3	4
+1	4
+3	4
+3	4
+4	4
+4	4
+5	4
+5	4
+4	4
+1	4
+3	4
+1	4
+3	4
+3	4
+4	4
+4	4
+5	4
+5	4
+4	4
+1	4
+3	4
+1	4
+3	4
+3	4
+4	4
+4	4
+5	4
+5	4
+4	4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	472
+set optimizer_switch='subquery_cache=on';
+#single value subquery test (GROUP BY)
+flush status;
+select max(a) from t1  GROUP BY (select d from t2 where b=c);
+max(a)
+5
+3
+1
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	10
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	17
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	4
+Handler_read_rnd_next	36
+set optimizer_switch='subquery_cache=off';
+flush status;
+select max(a) from t1  GROUP BY (select d from t2 where b=c);
+max(a)
+5
+3
+1
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	10
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	4
+Handler_read_rnd_next	86
+set optimizer_switch='subquery_cache=on';
+#single value subquery test (distinct GROUP BY)
+flush status;
+select distinct max(a) from t1  GROUP BY (select d from t2 where b=c);
+max(a)
+5
+3
+1
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	10
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	17
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	4
+Handler_read_rnd_next	41
+set optimizer_switch='subquery_cache=off';
+flush status;
+select distinct max(a) from t1  GROUP BY (select d from t2 where b=c);
+max(a)
+5
+3
+1
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	10
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	4
+Handler_read_rnd_next	91
+set optimizer_switch='subquery_cache=on';
+#single value subquery test (ORDER BY)
+flush status;
+select a from t1 ORDER BY (select d from t2 where b=c);
+a
+5
+5
+3
+3
+3
+1
+1
+4
+4
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	7
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	31
+set optimizer_switch='subquery_cache=off';
+flush status;
+select a from t1 ORDER BY (select d from t2 where b=c);
+a
+5
+5
+3
+3
+3
+1
+1
+4
+4
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	61
+set optimizer_switch='subquery_cache=on';
+#single value subquery test (distinct ORDER BY)
+flush status;
+select distinct a from t1 ORDER BY (select d from t2 where b=c);
+a
+5
+3
+1
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	7
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	4
+Handler_read_rnd_next	37
+set optimizer_switch='subquery_cache=off';
+flush status;
+select distinct a from t1 ORDER BY (select d from t2 where b=c);
+a
+5
+3
+1
+4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	4
+Handler_read_rnd_next	67
+set optimizer_switch='subquery_cache=on';
+#single value subquery test (LEFT JOIN ON)
+flush status;
+select ta.a, tb.a from t1 ta left join t1 tb on (select d from t2 where tb.b=c);
+a	a
+1	1
+1	3
+1	1
+1	3
+1	3
+1	4
+1	4
+1	4
+3	1
+3	3
+3	1
+3	3
+3	3
+3	4
+3	4
+3	4
+1	1
+1	3
+1	1
+1	3
+1	3
+1	4
+1	4
+1	4
+3	1
+3	3
+3	1
+3	3
+3	3
+3	4
+3	4
+3	4
+3	1
+3	3
+3	1
+3	3
+3	3
+3	4
+3	4
+3	4
+4	1
+4	3
+4	1
+4	3
+4	3
+4	4
+4	4
+4	4
+4	1
+4	3
+4	1
+4	3
+4	3
+4	4
+4	4
+4	4
+5	1
+5	3
+5	1
+5	3
+5	3
+5	4
+5	4
+5	4
+5	1
+5	3
+5	1
+5	3
+5	3
+5	4
+5	4
+5	4
+4	1
+4	3
+4	1
+4	3
+4	3
+4	4
+4	4
+4	4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	106
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	70
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	141
+set optimizer_switch='subquery_cache=off';
+flush status;
+select ta.a, tb.a from t1 ta left join t1 tb on (select d from t2 where tb.b=c);
+a	a
+1	1
+1	3
+1	1
+1	3
+1	3
+1	4
+1	4
+1	4
+3	1
+3	3
+3	1
+3	3
+3	3
+3	4
+3	4
+3	4
+1	1
+1	3
+1	1
+1	3
+1	3
+1	4
+1	4
+1	4
+3	1
+3	3
+3	1
+3	3
+3	3
+3	4
+3	4
+3	4
+3	1
+3	3
+3	1
+3	3
+3	3
+3	4
+3	4
+3	4
+4	1
+4	3
+4	1
+4	3
+4	3
+4	4
+4	4
+4	4
+4	1
+4	3
+4	1
+4	3
+4	3
+4	4
+4	4
+4	4
+5	1
+5	3
+5	1
+5	3
+5	3
+5	4
+5	4
+5	4
+5	1
+5	3
+5	1
+5	3
+5	3
+5	4
+5	4
+5	4
+4	1
+4	3
+4	1
+4	3
+4	3
+4	4
+4	4
+4	4
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	671
+set optimizer_switch='subquery_cache=on';
+#single value subquery test (PS)
+prepare stmt1 from 'select a, (select d from t2 where b=c) + 1 from t1';
+execute stmt1;
+a	(select d from t2 where b=c) + 1
+1	4
+3	2
+1	4
+3	2
+3	2
+4	7
+4	7
+5	NULL
+5	NULL
+4	7
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	4
+execute stmt1;
+a	(select d from t2 where b=c) + 1
+1	4
+3	2
+1	4
+3	2
+3	2
+4	7
+4	7
+5	NULL
+5	NULL
+4	7
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	12
+Subquery_cache_miss	8
+deallocate prepare stmt1;
+#single value subquery test (SP)
+CREATE PROCEDURE p1() select a, (select d from t2 where b=c) + 1 from t1;
+call p1;
+a	(select d from t2 where b=c) + 1
+1	4
+3	2
+1	4
+3	2
+3	2
+4	7
+4	7
+5	NULL
+5	NULL
+4	7
+call p1;
+a	(select d from t2 where b=c) + 1
+1	4
+3	2
+1	4
+3	2
+3	2
+4	7
+4	7
+5	NULL
+5	NULL
+4	7
+drop procedure p1;
+#IN subquery test
+flush status;
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+select a, b , b in (select d from t2) as SUBS from t1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	4
+insert into t1 values (7,8),(9,NULL);
+select a, b , b in (select d from t2) as SUBS from t1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+7	8	0
+9	NULL	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	12
+Subquery_cache_miss	10
+insert into t2 values (8,NULL);
+select a, b , b in (select d from t2) as SUBS from t1;
+a	b	SUBS
+1	2	NULL
+3	4	1
+1	2	NULL
+3	4	1
+3	4	1
+4	5	NULL
+4	5	NULL
+5	6	1
+5	6	1
+4	5	NULL
+7	8	NULL
+9	NULL	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	18
+Subquery_cache_miss	16
+# multicolumn NOT IN with NULLs
+flush status;
+set optimizer_switch='subquery_cache=off';
+select a, b, (b, a) not in (select d, c from t2) as SUBS from t1;
+a	b	SUBS
+1	2	1
+3	4	0
+1	2	1
+3	4	0
+3	4	0
+4	5	1
+4	5	1
+5	6	0
+5	6	0
+4	5	1
+7	8	1
+9	NULL	1
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+set optimizer_switch='subquery_cache=on';
+select a, b, (b, a) not in (select d, c from t2) as SUBS from t1;
+a	b	SUBS
+1	2	1
+3	4	0
+1	2	1
+3	4	0
+3	4	0
+4	5	1
+4	5	1
+5	6	0
+5	6	0
+4	5	1
+7	8	1
+9	NULL	1
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	6
+# multicolumn NOT IN with NULLs (other order)
+flush status;
+set optimizer_switch='subquery_cache=off';
+select a, b, (a, b) not in (select d, c from t2) as SUBS from t1;
+a	b	SUBS
+1	2	1
+3	4	1
+1	2	1
+3	4	1
+3	4	1
+4	5	1
+4	5	1
+5	6	1
+5	6	1
+4	5	1
+7	8	NULL
+9	NULL	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+set optimizer_switch='subquery_cache=on';
+select a, b, (a, b) not in (select d, c from t2) as SUBS from t1;
+a	b	SUBS
+1	2	1
+3	4	1
+1	2	1
+3	4	1
+3	4	1
+4	5	1
+4	5	1
+5	6	1
+5	6	1
+4	5	1
+7	8	NULL
+9	NULL	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	6
+# multicolumn IN with NULLs
+flush status;
+set optimizer_switch='subquery_cache=off';
+select a, b, (b, a) in (select d, c from t2) as SUBS from t1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+7	8	0
+9	NULL	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+set optimizer_switch='subquery_cache=on';
+select a, b, (b, a) in (select d, c from t2) as SUBS from t1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+7	8	0
+9	NULL	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	6
+# multicolumn IN with NULLs (other order)
+flush status;
+set optimizer_switch='subquery_cache=off';
+select a, b, (a, b) in (select d, c from t2) as SUBS from t1;
+a	b	SUBS
+1	2	0
+3	4	0
+1	2	0
+3	4	0
+3	4	0
+4	5	0
+4	5	0
+5	6	0
+5	6	0
+4	5	0
+7	8	NULL
+9	NULL	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+set optimizer_switch='subquery_cache=on';
+select a, b, (a, b) in (select d, c from t2) as SUBS from t1;
+a	b	SUBS
+1	2	0
+3	4	0
+1	2	0
+3	4	0
+3	4	0
+4	5	0
+4	5	0
+5	6	0
+5	6	0
+4	5	0
+7	8	NULL
+9	NULL	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	6
+#IN subquery test (PS)
+delete from t1 where a > 6;
+delete from t2 where c > 6;
+prepare stmt1 from 'select a, b , b in (select d from t2) as SUBS from t1';
+execute stmt1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	12
+Subquery_cache_miss	10
+execute stmt1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	18
+Subquery_cache_miss	14
+insert into t1 values (7,8),(9,NULL);
+execute stmt1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+9	NULL	NULL
+7	8	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	24
+Subquery_cache_miss	20
+execute stmt1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+9	NULL	NULL
+7	8	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	30
+Subquery_cache_miss	26
+insert into t2 values (8,NULL);
+execute stmt1;
+a	b	SUBS
+1	2	NULL
+3	4	1
+1	2	NULL
+3	4	1
+3	4	1
+4	5	NULL
+4	5	NULL
+5	6	1
+5	6	1
+4	5	NULL
+9	NULL	NULL
+7	8	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	36
+Subquery_cache_miss	32
+execute stmt1;
+a	b	SUBS
+1	2	NULL
+3	4	1
+1	2	NULL
+3	4	1
+3	4	1
+4	5	NULL
+4	5	NULL
+5	6	1
+5	6	1
+4	5	NULL
+9	NULL	NULL
+7	8	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	42
+Subquery_cache_miss	38
+deallocate prepare stmt1;
+#IN subquery test (SP)
+delete from t1 where a > 6;
+delete from t2 where c > 6;
+CREATE PROCEDURE p1() select a, b , b in (select d from t2) as SUBS from t1;
+call p1();
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	48
+Subquery_cache_miss	42
+call p1();
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	54
+Subquery_cache_miss	46
+insert into t1 values (7,8),(9,NULL);
+call p1();
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+9	NULL	NULL
+7	8	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	60
+Subquery_cache_miss	52
+call p1();
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+9	NULL	NULL
+7	8	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	66
+Subquery_cache_miss	58
+insert into t2 values (8,NULL);
+call p1();
+a	b	SUBS
+1	2	NULL
+3	4	1
+1	2	NULL
+3	4	1
+3	4	1
+4	5	NULL
+4	5	NULL
+5	6	1
+5	6	1
+4	5	NULL
+9	NULL	NULL
+7	8	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	72
+Subquery_cache_miss	64
+call p1();
+a	b	SUBS
+1	2	NULL
+3	4	1
+1	2	NULL
+3	4	1
+3	4	1
+4	5	NULL
+4	5	NULL
+5	6	1
+5	6	1
+4	5	NULL
+9	NULL	NULL
+7	8	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	78
+Subquery_cache_miss	70
+drop procedure p1;
+# test of simple exists
+select a, b , exists (select * from t2 where b=d) as SUBS from t1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+9	NULL	0
+7	8	0
+# test of prepared statement exists
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	84
+Subquery_cache_miss	76
+prepare stmt1 from 'select a, b , exists (select * from t2 where b=d) as SUBS from t1';
+execute stmt1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+9	NULL	0
+7	8	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	90
+Subquery_cache_miss	82
+execute stmt1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+9	NULL	0
+7	8	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	96
+Subquery_cache_miss	88
+deallocate prepare stmt1;
+# test of stored procedure exists
+CREATE PROCEDURE p1() select a, b , exists (select * from t2 where b=d) as SUBS from t1;
+call p1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+9	NULL	0
+7	8	0
+call p1;
+a	b	SUBS
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	1
+5	6	1
+4	5	0
+9	NULL	0
+7	8	0
+drop procedure p1;
+#several subqueries
+set optimizer_switch='subquery_cache=off';
+flush status;
+select a, b , exists (select * from t2 where b=d) as SUBSE, b in (select d from t2) as SUBSI, (select d from t2 where b=c) SUBSR from t1;
+a	b	SUBSE	SUBSI	SUBSR
+1	2	0	NULL	3
+3	4	1	1	1
+1	2	0	NULL	3
+3	4	1	1	1
+3	4	1	1	1
+4	5	0	NULL	6
+4	5	0	NULL	6
+5	6	1	1	NULL
+5	6	1	1	NULL
+4	5	0	NULL	6
+9	NULL	0	NULL	NULL
+7	8	0	NULL	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	11
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	145
+set optimizer_switch='subquery_cache=on';
+flush status;
+select a, b , exists (select * from t2 where b=d) as SUBSE, b in (select d from t2) as SUBSI, (select d from t2 where b=c) SUBSR from t1;
+a	b	SUBSE	SUBSI	SUBSR
+1	2	0	NULL	3
+3	4	1	1	1
+1	2	0	NULL	3
+3	4	1	1	1
+3	4	1	1	1
+4	5	0	NULL	6
+4	5	0	NULL	6
+5	6	1	1	NULL
+5	6	1	1	NULL
+4	5	0	NULL	6
+9	NULL	0	NULL	NULL
+7	8	0	NULL	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	18
+Subquery_cache_miss	18
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	32
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	84
+#several subqueries (several levels)
+set optimizer_switch='subquery_cache=off';
+flush status;
+set optimizer_switch='subquery_cache=off';
+flush status;
+select a, b, (select exists (select * from t2 where b=d) from t2 where b=c) as SUNS1 from t1;
+a	b	SUNS1
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	NULL
+5	6	NULL
+4	5	0
+9	NULL	NULL
+7	8	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	127
+set optimizer_switch='subquery_cache=on';
+flush status;
+select a, b, (select exists (select * from t2 where b=d) from t2 where b=c) as SUNS1 from t1;
+a	b	SUNS1
+1	2	0
+3	4	1
+1	2	0
+3	4	1
+3	4	1
+4	5	0
+4	5	0
+5	6	NULL
+5	6	NULL
+4	5	0
+9	NULL	NULL
+7	8	0
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	6
+Subquery_cache_miss	10
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	13
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	69
+#clean up
+drop table t1,t2;
+test different types
+#int
+CREATE TABLE t1 ( a int, b int);
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = 2);
+a
+1
+3
+DROP TABLE t1;
+#char
+CREATE TABLE t1 ( a char(1), b char (1));
+INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+DROP TABLE t1;
+#decimal
+CREATE TABLE t1 ( a decimal(3,1), b decimal(3,1));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = 2);
+a
+1.0
+3.0
+DROP TABLE t1;
+#date
+CREATE TABLE t1 ( a date, b date);
+INSERT INTO t1 VALUES('1000-01-01','1000-01-01'),('2000-02-01','2000-02-01'),('3000-03-03','3000-03-03');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2000-02-01');
+a
+1000-01-01
+3000-03-03
+DROP TABLE t1;
+#datetime
+CREATE TABLE t1 ( a datetime, b datetime);
+INSERT INTO t1 VALUES('1000-01-01 01:01:01','1000-01-01 01:01:01'),('2000-02-02  02:02:02','2000-02-02 02:02:02'),('3000-03-03 03:03:03','3000-03-03 03:03:03');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2000-02-02 02:02:02');
+a
+1000-01-01 01:01:01
+3000-03-03 03:03:03
+DROP TABLE t1;
+#time
+CREATE TABLE t1 ( a time, b time);
+INSERT INTO t1 VALUES('01:01:01','01:01:01'),('02:02:02','02:02:02'),('03:03:03','03:03:03');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '02:02:02');
+a
+01:01:01
+03:03:03
+DROP TABLE t1;
+#timestamp
+CREATE TABLE t1 ( a timestamp, b timestamp);
+INSERT INTO t1 VALUES('2000-02-02 01:01:01','2000-02-02 01:01:01'),('2000-02-02 02:02:02','2000-02-02 02:02:02'),('2000-02-02 03:03:03','2000-02-02 03:03:03');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2000-02-02 02:02:02');
+a
+2000-02-02 01:01:01
+2000-02-02 03:03:03
+DROP TABLE t1;
+#bit
+CREATE TABLE t1 ( a bit(20), b bit(20));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3);
+SELECT a+0 FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = 2);
+a+0
+1
+3
+DROP TABLE t1;
+#enum
+CREATE TABLE t1 ( a enum('1','2','3'), b enum('1','2','3'));
+INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+DROP TABLE t1;
+#set
+CREATE TABLE t1 ( a set('1','2','3'), b set('1','2','3'));
+INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+DROP TABLE t1;
+#blob
+CREATE TABLE t1 ( a blob, b blob);
+INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+DROP TABLE t1;
+#geometry
+CREATE TABLE t1 ( a geometry, b geometry);
+INSERT INTO t1 VALUES(POINT(1,1),POINT(1,1)),(POINT(2,2),POINT(2,2)),(POINT(3,3),POINT(3,3));
+SELECT astext(a) FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = POINT(2,2));
+astext(a)
+POINT(1 1)
+POINT(3 3)
+DROP TABLE t1;
+#uncacheable queries test (random and side effect)
+flush status;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (2), (4), (1), (3);
+select a, a in (select a from t1) from t1 as ext;
+a	a in (select a from t1)
+2	1
+4	1
+1	1
+3	1
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	4
+select a, a in (select a from t1 where -1 < rand()) from t1 as ext;
+a	a in (select a from t1 where -1 < rand())
+2	1
+4	1
+1	1
+3	1
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	4
+select a, a in (select a from t1 where -1 < benchmark(a,100)) from t1 as ext;
+a	a in (select a from t1 where -1 < benchmark(a,100))
+2	1
+4	1
+1	1
+3	1
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	4
+drop table t1;
+#test of sql_big_tables switch and outer table reference in subquery with grouping
+set option sql_big_tables=1;
+CREATE TABLE t1 (a INT PRIMARY KEY, b INT);
+INSERT INTO t1 VALUES (1,1),(2,1),(3,2),(4,2),(5,3),(6,3);
+SELECT (SELECT t1_outer.a FROM t1 AS t1_inner GROUP BY b LIMIT 1) FROM t1 AS t1_outer;
+(SELECT t1_outer.a FROM t1 AS t1_inner GROUP BY b LIMIT 1)
+1
+2
+3
+4
+5
+6
+drop table t1;
+set option sql_big_tables=0;
+#test of function reference to outer query
+set local group_concat_max_len=400;
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2);
+select  b x, (select group_concat(x) from t2) from  t2;
+x	(select group_concat(x) from t2)
+1	1,1
+2	2,2
+drop table t2;
+set local group_concat_max_len=default;
+#aggregate functions
+CREATE TABLE t1 (a int,  b INT);
+CREATE TABLE t2 (c int,  d INT);
+insert into t1 values (2,1), (3,1), (2,4), (3,4), (10,2), (20,2), (2,5),
+(3,5), (100,3), (200,3), (10,6), (20,6), (20,7), (100,8), (200,8);
+insert into t2 values (1,1),(3,3),(20,20);
+aggregate function as parameter of subquery
+set optimizer_switch='subquery_cache=off';
+flush status;
+select max(a), (select max(a) from t2 where max(a)=c) from t1 group by b;
+max(a)	(select max(a) from t2 where max(a)=c)
+3	3
+20	20
+200	NULL
+3	3
+3	3
+20	20
+20	20
+200	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	15
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	8
+Handler_read_rnd_next	57
+set optimizer_switch='subquery_cache=on';
+flush status;
+select max(a), (select max(a) from t2 where max(a)=c) from t1 group by b;
+max(a)	(select max(a) from t2 where max(a)=c)
+3	3
+20	20
+200	NULL
+3	3
+3	3
+20	20
+20	20
+200	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	5
+Subquery_cache_miss	3
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	21
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	8
+Handler_read_rnd_next	37
+argument of aggregate function as parameter of subquery (illegal use)
+set optimizer_switch='subquery_cache=off';
+flush status;
+select max(a), (select a from t2 where a=c) from t1 group by b;
+max(a)	(select a from t2 where a=c)
+3	NULL
+20	NULL
+200	NULL
+3	NULL
+3	NULL
+20	NULL
+20	20
+200	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	15
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	8
+Handler_read_rnd_next	57
+set optimizer_switch='subquery_cache=on';
+flush status;
+select max(a), (select a from t2 where a=c) from t1 group by b;
+max(a)	(select a from t2 where a=c)
+3	NULL
+20	NULL
+200	NULL
+3	NULL
+3	NULL
+20	NULL
+20	20
+200	NULL
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	4
+Subquery_cache_miss	4
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	22
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	8
+Handler_read_rnd_next	41
+drop table t1,t2;
+#test of flattening subquery optimisations and cache
+create table t0 (a int);
+insert into t0 values (9),(8),(7),(6),(5),(4),(3),(2),(1),(0);
+create table t1(a int, b int);
+insert into t1 values
+(0,0),(1,1),(2,2),(0,0),(1,1),(2,2),(0,0),(1,1),(2,2),(0,0),(1,1),(2,2),(0,0),(1,1),(2,2);
+create table t2 (pk int, a int, primary key(pk));
+insert into t2 select a,a from t0;
+set optimizer_switch='default,semijoin=on,materialization=on,subquery_cache=on';
+flush status;
+select * from t1 where a in (select pk from t2);
+a	b
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	15
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	16
+alter table t2 drop primary key;
+set optimizer_switch='default,semijoin=off,materialization=off,subquery_cache=off';
+explain select * from t1 where a in (select pk from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	15	Using where
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+flush status;
+select * from t1 where a in (select pk from t2);
+a	b
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	0
+Subquery_cache_miss	0
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	151
+set optimizer_switch='default,semijoin=off,materialization=off,subquery_cache=on';
+explain select * from t1 where a in (select pk from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	15	Using where
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	10	Using where
+flush status;
+select * from t1 where a in (select pk from t2);
+a	b
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	12
+Subquery_cache_miss	3
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	15
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	43
+set optimizer_switch='default,semijoin=off,materialization=on,subquery_cache=on';
+explain select * from t1 where a in (select pk from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	15	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	10	
+flush status;
+select * from t1 where a in (select pk from t2);
+a	b
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+0	0
+1	1
+2	2
+show status like "subquery_cache%";
+Variable_name	Value
+Subquery_cache_hit	12
+Subquery_cache_miss	3
+show status like '%Handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	18
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	27
+drop table t0,t1,t2;
+set optimizer_switch='default';
+#launchpad BUG#608834
+CREATE TABLE `t2` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (10,7,8,'01:27:35','v','v');
+INSERT INTO `t2` VALUES (11,1,9,'19:48:31','r','r');
+INSERT INTO `t2` VALUES (12,5,9,'00:00:00','a','a');
+INSERT INTO `t2` VALUES (13,3,186,'19:53:05','m','m');
+INSERT INTO `t2` VALUES (14,6,NULL,'19:18:56','y','y');
+INSERT INTO `t2` VALUES (15,92,2,'10:55:12','j','j');
+INSERT INTO `t2` VALUES (16,7,3,'00:25:00','d','d');
+INSERT INTO `t2` VALUES (17,NULL,0,'12:35:47','z','z');
+INSERT INTO `t2` VALUES (18,3,133,'19:53:03','e','e');
+INSERT INTO `t2` VALUES (19,5,1,'17:53:30','h','h');
+INSERT INTO `t2` VALUES (20,1,8,'11:35:49','b','b');
+INSERT INTO `t2` VALUES (21,2,5,NULL,'s','s');
+INSERT INTO `t2` VALUES (22,NULL,5,'06:01:40','e','e');
+INSERT INTO `t2` VALUES (23,1,8,'05:45:11','j','j');
+INSERT INTO `t2` VALUES (24,0,6,'00:00:00','e','e');
+INSERT INTO `t2` VALUES (25,210,51,'00:00:00','f','f');
+INSERT INTO `t2` VALUES (26,8,4,'06:11:01','v','v');
+INSERT INTO `t2` VALUES (27,7,7,'13:02:46','x','x');
+INSERT INTO `t2` VALUES (28,5,6,'21:44:25','m','m');
+INSERT INTO `t2` VALUES (29,NULL,4,'22:43:58','c','c');
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (1,NULL,2,'11:28:45','w','w');
+INSERT INTO `t1` VALUES (2,7,9,'20:25:14','m','m');
+INSERT INTO `t1` VALUES (3,9,3,'13:47:24','m','m');
+INSERT INTO `t1` VALUES (4,7,9,'19:24:11','k','k');
+INSERT INTO `t1` VALUES (5,4,NULL,'15:59:13','r','r');
+INSERT INTO `t1` VALUES (6,2,9,'00:00:00','t','t');
+INSERT INTO `t1` VALUES (7,6,3,'15:15:04','j','j');
+INSERT INTO `t1` VALUES (8,8,8,'11:32:06','u','u');
+INSERT INTO `t1` VALUES (9,NULL,8,'18:32:33','h','h');
+INSERT INTO `t1` VALUES (10,5,53,'15:19:25','o','o');
+INSERT INTO `t1` VALUES (11,NULL,0,'19:03:19',NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,5,'00:39:46','k','k');
+INSERT INTO `t1` VALUES (13,188,166,NULL,'e','e');
+INSERT INTO `t1` VALUES (14,2,3,'00:00:00','n','n');
+INSERT INTO `t1` VALUES (15,1,0,'13:12:11','t','t');
+INSERT INTO `t1` VALUES (16,1,1,'04:56:48','c','c');
+INSERT INTO `t1` VALUES (17,0,9,'19:56:05','m','m');
+INSERT INTO `t1` VALUES (18,9,5,'19:35:19','y','y');
+INSERT INTO `t1` VALUES (19,NULL,6,'05:03:03','f','f');
+INSERT INTO `t1` VALUES (20,4,2,'18:38:59','d','d');
+set @@optimizer_switch='subquery_cache=off';
+/* cache is off */ SELECT (
+SELECT 4
+FROM DUAL ) AS field1 , SUM( DISTINCT table1 . `pk` ) AS field2 , (
+SELECT MAX( SUBQUERY2_t1 . `col_int_nokey` ) AS SUBQUERY2_field1
+FROM ( t1 AS SUBQUERY2_t1 INNER JOIN t1 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `pk` ) )
+WHERE SUBQUERY2_t2 . `col_varchar_nokey` <= table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_int_nokey` < table1 . `pk` ) AS field3 , table1 . `col_time_key` AS field4 , table1 . `col_int_key` AS field5 , CONCAT ( table2 . `col_varchar_nokey` , table1 . `col_varchar_key` ) AS field6
+FROM ( t1 AS table1 INNER JOIN ( ( t1 AS table2 LEFT JOIN t2 AS table3 ON (table3 . `col_varchar_key` = table2 . `col_varchar_key` ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_nokey` ) )
+WHERE ( table2 . `col_varchar_nokey` NOT IN (
+SELECT 'd' UNION
+SELECT 'u' ) ) OR table3 . `col_varchar_nokey` <= table1 . `col_varchar_key`
+GROUP BY field1, field3, field4, field5, field6
+ORDER BY table1 . `col_int_key` , field1, field2, field3, field4, field5, field6
+;
+field1	field2	field3	field4	field5	field6
+4	5	9	15:59:13	NULL	cr
+4	5	9	15:59:13	NULL	dr
+4	5	9	15:59:13	NULL	er
+4	5	9	15:59:13	NULL	fr
+4	5	9	15:59:13	NULL	hr
+4	5	9	15:59:13	NULL	jr
+4	5	9	15:59:13	NULL	mr
+4	5	9	15:59:13	NULL	rr
+4	5	9	15:59:13	NULL	yr
+4	11	9	19:03:19	0	NULL
+4	15	9	13:12:11	0	ct
+4	15	9	13:12:11	0	dt
+4	15	9	13:12:11	0	et
+4	15	9	13:12:11	0	ft
+4	15	9	13:12:11	0	ht
+4	15	9	13:12:11	0	jt
+4	15	9	13:12:11	0	mt
+4	15	9	13:12:11	0	rt
+4	15	9	13:12:11	0	yt
+4	16	9	04:56:48	1	cc
+4	16	9	04:56:48	1	ec
+4	16	9	04:56:48	1	fc
+4	16	9	04:56:48	1	hc
+4	16	9	04:56:48	1	jc
+4	16	9	04:56:48	1	mc
+4	16	9	04:56:48	1	rc
+4	16	9	04:56:48	1	yc
+4	1	9	11:28:45	2	cw
+4	1	9	11:28:45	2	dw
+4	1	9	11:28:45	2	ew
+4	1	9	11:28:45	2	fw
+4	1	9	11:28:45	2	hw
+4	1	9	11:28:45	2	jw
+4	1	9	11:28:45	2	mw
+4	1	9	11:28:45	2	rw
+4	1	9	11:28:45	2	yw
+4	20	9	18:38:59	2	cd
+4	20	9	18:38:59	2	dd
+4	20	9	18:38:59	2	ed
+4	20	9	18:38:59	2	fd
+4	20	9	18:38:59	2	hd
+4	20	9	18:38:59	2	jd
+4	20	9	18:38:59	2	md
+4	20	9	18:38:59	2	rd
+4	20	9	18:38:59	2	yd
+4	3	9	13:47:24	3	cm
+4	3	9	13:47:24	3	dm
+4	3	9	13:47:24	3	em
+4	3	9	13:47:24	3	fm
+4	3	9	13:47:24	3	hm
+4	3	9	13:47:24	3	jm
+4	3	9	13:47:24	3	mm
+4	3	9	13:47:24	3	rm
+4	3	9	13:47:24	3	ym
+4	7	9	15:15:04	3	cj
+4	7	9	15:15:04	3	dj
+4	7	9	15:15:04	3	ej
+4	7	9	15:15:04	3	fj
+4	7	9	15:15:04	3	hj
+4	7	9	15:15:04	3	jj
+4	7	9	15:15:04	3	mj
+4	7	9	15:15:04	3	rj
+4	7	9	15:15:04	3	yj
+4	14	9	00:00:00	3	cn
+4	14	9	00:00:00	3	dn
+4	14	9	00:00:00	3	en
+4	14	9	00:00:00	3	fn
+4	14	9	00:00:00	3	hn
+4	14	9	00:00:00	3	jn
+4	14	9	00:00:00	3	mn
+4	14	9	00:00:00	3	rn
+4	14	9	00:00:00	3	yn
+4	12	9	00:39:46	5	ck
+4	12	9	00:39:46	5	dk
+4	12	9	00:39:46	5	ek
+4	12	9	00:39:46	5	fk
+4	12	9	00:39:46	5	hk
+4	12	9	00:39:46	5	jk
+4	12	9	00:39:46	5	mk
+4	12	9	00:39:46	5	rk
+4	12	9	00:39:46	5	yk
+4	18	9	19:35:19	5	cy
+4	18	9	19:35:19	5	dy
+4	18	9	19:35:19	5	ey
+4	18	9	19:35:19	5	fy
+4	18	9	19:35:19	5	hy
+4	18	9	19:35:19	5	jy
+4	18	9	19:35:19	5	my
+4	18	9	19:35:19	5	ry
+4	18	9	19:35:19	5	yy
+4	19	9	05:03:03	6	cf
+4	19	9	05:03:03	6	df
+4	19	9	05:03:03	6	ef
+4	19	9	05:03:03	6	ff
+4	19	9	05:03:03	6	hf
+4	19	9	05:03:03	6	jf
+4	19	9	05:03:03	6	mf
+4	19	9	05:03:03	6	rf
+4	19	9	05:03:03	6	yf
+4	8	9	11:32:06	8	cu
+4	8	9	11:32:06	8	du
+4	8	9	11:32:06	8	eu
+4	8	9	11:32:06	8	fu
+4	8	9	11:32:06	8	hu
+4	8	9	11:32:06	8	ju
+4	8	9	11:32:06	8	mu
+4	8	9	11:32:06	8	ru
+4	8	9	11:32:06	8	yu
+4	9	8	18:32:33	8	ch
+4	9	8	18:32:33	8	dh
+4	9	8	18:32:33	8	eh
+4	9	8	18:32:33	8	fh
+4	9	8	18:32:33	8	hh
+4	9	8	18:32:33	8	jh
+4	9	8	18:32:33	8	mh
+4	9	8	18:32:33	8	rh
+4	9	8	18:32:33	8	yh
+4	2	9	20:25:14	9	cm
+4	2	9	20:25:14	9	dm
+4	2	9	20:25:14	9	em
+4	2	9	20:25:14	9	fm
+4	2	9	20:25:14	9	hm
+4	2	9	20:25:14	9	jm
+4	2	9	20:25:14	9	mm
+4	2	9	20:25:14	9	rm
+4	2	9	20:25:14	9	ym
+4	4	9	19:24:11	9	ck
+4	4	9	19:24:11	9	dk
+4	4	9	19:24:11	9	ek
+4	4	9	19:24:11	9	fk
+4	4	9	19:24:11	9	hk
+4	4	9	19:24:11	9	jk
+4	4	9	19:24:11	9	mk
+4	4	9	19:24:11	9	rk
+4	4	9	19:24:11	9	yk
+4	6	9	00:00:00	9	ct
+4	6	9	00:00:00	9	dt
+4	6	9	00:00:00	9	et
+4	6	9	00:00:00	9	ft
+4	6	9	00:00:00	9	ht
+4	6	9	00:00:00	9	jt
+4	6	9	00:00:00	9	mt
+4	6	9	00:00:00	9	rt
+4	6	9	00:00:00	9	yt
+4	17	9	19:56:05	9	cm
+4	17	9	19:56:05	9	dm
+4	17	9	19:56:05	9	em
+4	17	9	19:56:05	9	fm
+4	17	9	19:56:05	9	hm
+4	17	9	19:56:05	9	jm
+4	17	9	19:56:05	9	mm
+4	17	9	19:56:05	9	rm
+4	17	9	19:56:05	9	ym
+4	10	9	15:19:25	53	co
+4	10	9	15:19:25	53	do
+4	10	9	15:19:25	53	eo
+4	10	9	15:19:25	53	fo
+4	10	9	15:19:25	53	ho
+4	10	9	15:19:25	53	jo
+4	10	9	15:19:25	53	mo
+4	10	9	15:19:25	53	ro
+4	10	9	15:19:25	53	yo
+4	13	9	NULL	166	ce
+4	13	9	NULL	166	de
+4	13	9	NULL	166	ee
+4	13	9	NULL	166	fe
+4	13	9	NULL	166	he
+4	13	9	NULL	166	je
+4	13	9	NULL	166	me
+4	13	9	NULL	166	re
+4	13	9	NULL	166	ye
+set @@optimizer_switch='subquery_cache=on';
+/* cache is on */ SELECT (
+SELECT 4
+FROM DUAL ) AS field1 , SUM( DISTINCT table1 . `pk` ) AS field2 , (
+SELECT MAX( SUBQUERY2_t1 . `col_int_nokey` ) AS SUBQUERY2_field1
+FROM ( t1 AS SUBQUERY2_t1 INNER JOIN t1 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `pk` ) )
+WHERE SUBQUERY2_t2 . `col_varchar_nokey` <= table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_int_nokey` < table1 . `pk` ) AS field3 , table1 . `col_time_key` AS field4 , table1 . `col_int_key` AS field5 , CONCAT ( table2 . `col_varchar_nokey` , table1 . `col_varchar_key` ) AS field6
+FROM ( t1 AS table1 INNER JOIN ( ( t1 AS table2 LEFT JOIN t2 AS table3 ON (table3 . `col_varchar_key` = table2 . `col_varchar_key` ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_nokey` ) )
+WHERE ( table2 . `col_varchar_nokey` NOT IN (
+SELECT 'd' UNION
+SELECT 'u' ) ) OR table3 . `col_varchar_nokey` <= table1 . `col_varchar_key`
+GROUP BY field1, field3, field4, field5, field6
+ORDER BY table1 . `col_int_key` , field1, field2, field3, field4, field5, field6
+;
+field1	field2	field3	field4	field5	field6
+4	5	9	15:59:13	NULL	cr
+4	5	9	15:59:13	NULL	dr
+4	5	9	15:59:13	NULL	er
+4	5	9	15:59:13	NULL	fr
+4	5	9	15:59:13	NULL	hr
+4	5	9	15:59:13	NULL	jr
+4	5	9	15:59:13	NULL	mr
+4	5	9	15:59:13	NULL	rr
+4	5	9	15:59:13	NULL	yr
+4	11	9	19:03:19	0	NULL
+4	15	9	13:12:11	0	ct
+4	15	9	13:12:11	0	dt
+4	15	9	13:12:11	0	et
+4	15	9	13:12:11	0	ft
+4	15	9	13:12:11	0	ht
+4	15	9	13:12:11	0	jt
+4	15	9	13:12:11	0	mt
+4	15	9	13:12:11	0	rt
+4	15	9	13:12:11	0	yt
+4	16	9	04:56:48	1	cc
+4	16	9	04:56:48	1	ec
+4	16	9	04:56:48	1	fc
+4	16	9	04:56:48	1	hc
+4	16	9	04:56:48	1	jc
+4	16	9	04:56:48	1	mc
+4	16	9	04:56:48	1	rc
+4	16	9	04:56:48	1	yc
+4	1	9	11:28:45	2	cw
+4	1	9	11:28:45	2	dw
+4	1	9	11:28:45	2	ew
+4	1	9	11:28:45	2	fw
+4	1	9	11:28:45	2	hw
+4	1	9	11:28:45	2	jw
+4	1	9	11:28:45	2	mw
+4	1	9	11:28:45	2	rw
+4	1	9	11:28:45	2	yw
+4	20	9	18:38:59	2	cd
+4	20	9	18:38:59	2	dd
+4	20	9	18:38:59	2	ed
+4	20	9	18:38:59	2	fd
+4	20	9	18:38:59	2	hd
+4	20	9	18:38:59	2	jd
+4	20	9	18:38:59	2	md
+4	20	9	18:38:59	2	rd
+4	20	9	18:38:59	2	yd
+4	3	9	13:47:24	3	cm
+4	3	9	13:47:24	3	dm
+4	3	9	13:47:24	3	em
+4	3	9	13:47:24	3	fm
+4	3	9	13:47:24	3	hm
+4	3	9	13:47:24	3	jm
+4	3	9	13:47:24	3	mm
+4	3	9	13:47:24	3	rm
+4	3	9	13:47:24	3	ym
+4	7	9	15:15:04	3	cj
+4	7	9	15:15:04	3	dj
+4	7	9	15:15:04	3	ej
+4	7	9	15:15:04	3	fj
+4	7	9	15:15:04	3	hj
+4	7	9	15:15:04	3	jj
+4	7	9	15:15:04	3	mj
+4	7	9	15:15:04	3	rj
+4	7	9	15:15:04	3	yj
+4	14	9	00:00:00	3	cn
+4	14	9	00:00:00	3	dn
+4	14	9	00:00:00	3	en
+4	14	9	00:00:00	3	fn
+4	14	9	00:00:00	3	hn
+4	14	9	00:00:00	3	jn
+4	14	9	00:00:00	3	mn
+4	14	9	00:00:00	3	rn
+4	14	9	00:00:00	3	yn
+4	12	9	00:39:46	5	ck
+4	12	9	00:39:46	5	dk
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+4	18	9	19:35:19	5	cy
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+4	18	9	19:35:19	5	ey
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+4	18	9	19:35:19	5	my
+4	18	9	19:35:19	5	ry
+4	18	9	19:35:19	5	yy
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+4	19	9	05:03:03	6	jf
+4	19	9	05:03:03	6	mf
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+4	19	9	05:03:03	6	yf
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+4	8	9	11:32:06	8	fu
+4	8	9	11:32:06	8	hu
+4	8	9	11:32:06	8	ju
+4	8	9	11:32:06	8	mu
+4	8	9	11:32:06	8	ru
+4	8	9	11:32:06	8	yu
+4	9	8	18:32:33	8	ch
+4	9	8	18:32:33	8	dh
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+4	9	8	18:32:33	8	rh
+4	9	8	18:32:33	8	yh
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+4	2	9	20:25:14	9	jm
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+4	17	9	19:56:05	9	cm
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+4	10	9	15:19:25	53	yo
+4	13	9	NULL	166	ce
+4	13	9	NULL	166	de
+4	13	9	NULL	166	ee
+4	13	9	NULL	166	fe
+4	13	9	NULL	166	he
+4	13	9	NULL	166	je
+4	13	9	NULL	166	me
+4	13	9	NULL	166	re
+4	13	9	NULL	166	ye
+drop table t1,t2;
+set @@optimizer_switch= default;
+#launchpad BUG#609045
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_date_key` date DEFAULT NULL,
+`col_date_nokey` date DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_time_nokey` time DEFAULT NULL,
+`col_datetime_key` datetime DEFAULT NULL,
+`col_datetime_nokey` datetime DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_date_key` (`col_date_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_datetime_key` (`col_datetime_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (1,NULL,2,NULL,NULL,'11:28:45','11:28:45','2004-10-11 18:13:16','2004-10-11 18:13:16','w','w');
+INSERT INTO `t1` VALUES (2,7,9,'2001-09-19','2001-09-19','20:25:14','20:25:14',NULL,NULL,'m','m');
+INSERT INTO `t1` VALUES (3,9,3,'2004-09-12','2004-09-12','13:47:24','13:47:24','1900-01-01 00:00:00','1900-01-01 00:00:00','m','m');
+INSERT INTO `t1` VALUES (4,7,9,NULL,NULL,'19:24:11','19:24:11','2009-07-25 00:00:00','2009-07-25 00:00:00','k','k');
+INSERT INTO `t1` VALUES (5,4,NULL,'2002-07-19','2002-07-19','15:59:13','15:59:13',NULL,NULL,'r','r');
+INSERT INTO `t1` VALUES (6,2,9,'2002-12-16','2002-12-16','00:00:00','00:00:00','2008-07-27 00:00:00','2008-07-27 00:00:00','t','t');
+INSERT INTO `t1` VALUES (7,6,3,'2006-02-08','2006-02-08','15:15:04','15:15:04','2002-11-13 16:37:31','2002-11-13 16:37:31','j','j');
+INSERT INTO `t1` VALUES (8,8,8,'2006-08-28','2006-08-28','11:32:06','11:32:06','1900-01-01 00:00:00','1900-01-01 00:00:00','u','u');
+INSERT INTO `t1` VALUES (9,NULL,8,'2001-04-14','2001-04-14','18:32:33','18:32:33','2003-12-10 00:00:00','2003-12-10 00:00:00','h','h');
+INSERT INTO `t1` VALUES (10,5,53,'2000-01-05','2000-01-05','15:19:25','15:19:25','2001-12-21 22:38:22','2001-12-21 22:38:22','o','o');
+INSERT INTO `t1` VALUES (11,NULL,0,'2003-12-06','2003-12-06','19:03:19','19:03:19','2008-12-13 23:16:44','2008-12-13 23:16:44',NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,5,'1900-01-01','1900-01-01','00:39:46','00:39:46','2005-08-15 12:39:41','2005-08-15 12:39:41','k','k');
+INSERT INTO `t1` VALUES (13,188,166,'2002-11-27','2002-11-27',NULL,NULL,NULL,NULL,'e','e');
+INSERT INTO `t1` VALUES (14,2,3,NULL,NULL,'00:00:00','00:00:00','2006-09-11 12:06:14','2006-09-11 12:06:14','n','n');
+INSERT INTO `t1` VALUES (15,1,0,'2003-05-27','2003-05-27','13:12:11','13:12:11','2007-12-15 12:39:34','2007-12-15 12:39:34','t','t');
+INSERT INTO `t1` VALUES (16,1,1,'2005-05-03','2005-05-03','04:56:48','04:56:48','2005-08-09 00:00:00','2005-08-09 00:00:00','c','c');
+INSERT INTO `t1` VALUES (17,0,9,'2001-04-18','2001-04-18','19:56:05','19:56:05','2001-09-02 22:50:02','2001-09-02 22:50:02','m','m');
+INSERT INTO `t1` VALUES (18,9,5,'2005-12-27','2005-12-27','19:35:19','19:35:19','2005-12-16 22:58:11','2005-12-16 22:58:11','y','y');
+INSERT INTO `t1` VALUES (19,NULL,6,'2004-08-20','2004-08-20','05:03:03','05:03:03','2007-04-19 00:19:53','2007-04-19 00:19:53','f','f');
+INSERT INTO `t1` VALUES (20,4,2,'1900-01-01','1900-01-01','18:38:59','18:38:59','1900-01-01 00:00:00','1900-01-01 00:00:00','d','d');
+CREATE TABLE `t2` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_date_key` date DEFAULT NULL,
+`col_date_nokey` date DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_time_nokey` time DEFAULT NULL,
+`col_datetime_key` datetime DEFAULT NULL,
+`col_datetime_nokey` datetime DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_date_key` (`col_date_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_datetime_key` (`col_datetime_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+);
+INSERT INTO `t2` VALUES (10,7,8,NULL,NULL,'01:27:35','01:27:35','2002-02-26 06:14:37','2002-02-26 06:14:37','v','v');
+INSERT INTO `t2` VALUES (11,1,9,'2006-06-14','2006-06-14','19:48:31','19:48:31','1900-01-01 00:00:00','1900-01-01 00:00:00','r','r');
+INSERT INTO `t2` VALUES (12,5,9,'2002-09-12','2002-09-12','00:00:00','00:00:00','2006-12-03 09:37:26','2006-12-03 09:37:26','a','a');
+INSERT INTO `t2` VALUES (13,3,186,'2005-02-15','2005-02-15','19:53:05','19:53:05','2008-05-26 12:27:10','2008-05-26 12:27:10','m','m');
+INSERT INTO `t2` VALUES (14,6,NULL,NULL,NULL,'19:18:56','19:18:56','2004-12-14 16:37:30','2004-12-14 16:37:30','y','y');
+INSERT INTO `t2` VALUES (15,92,2,'2008-11-04','2008-11-04','10:55:12','10:55:12','2003-02-11 21:19:41','2003-02-11 21:19:41','j','j');
+INSERT INTO `t2` VALUES (16,7,3,'2004-09-04','2004-09-04','00:25:00','00:25:00','2009-10-18 02:27:49','2009-10-18 02:27:49','d','d');
+INSERT INTO `t2` VALUES (17,NULL,0,'2006-06-05','2006-06-05','12:35:47','12:35:47','2000-09-26 07:45:57','2000-09-26 07:45:57','z','z');
+INSERT INTO `t2` VALUES (18,3,133,'1900-01-01','1900-01-01','19:53:03','19:53:03',NULL,NULL,'e','e');
+INSERT INTO `t2` VALUES (19,5,1,'1900-01-01','1900-01-01','17:53:30','17:53:30','2005-11-10 12:40:29','2005-11-10 12:40:29','h','h');
+INSERT INTO `t2` VALUES (20,1,8,'1900-01-01','1900-01-01','11:35:49','11:35:49','2009-04-25 00:00:00','2009-04-25 00:00:00','b','b');
+INSERT INTO `t2` VALUES (21,2,5,'2005-01-13','2005-01-13',NULL,NULL,'2002-11-27 00:00:00','2002-11-27 00:00:00','s','s');
+INSERT INTO `t2` VALUES (22,NULL,5,'2006-05-21','2006-05-21','06:01:40','06:01:40','2004-01-26 20:32:32','2004-01-26 20:32:32','e','e');
+INSERT INTO `t2` VALUES (23,1,8,'2003-09-08','2003-09-08','05:45:11','05:45:11','2007-10-26 11:41:40','2007-10-26 11:41:40','j','j');
+INSERT INTO `t2` VALUES (24,0,6,'2006-12-23','2006-12-23','00:00:00','00:00:00','2005-10-07 00:00:00','2005-10-07 00:00:00','e','e');
+INSERT INTO `t2` VALUES (25,210,51,'2006-10-15','2006-10-15','00:00:00','00:00:00','2000-07-15 05:00:34','2000-07-15 05:00:34','f','f');
+INSERT INTO `t2` VALUES (26,8,4,'2005-04-06','2005-04-06','06:11:01','06:11:01','2000-04-03 16:33:32','2000-04-03 16:33:32','v','v');
+INSERT INTO `t2` VALUES (27,7,7,'2008-04-07','2008-04-07','13:02:46','13:02:46',NULL,NULL,'x','x');
+INSERT INTO `t2` VALUES (28,5,6,'2006-10-10','2006-10-10','21:44:25','21:44:25','2001-04-25 01:26:12','2001-04-25 01:26:12','m','m');
+INSERT INTO `t2` VALUES (29,NULL,4,'1900-01-01','1900-01-01','22:43:58','22:43:58','2000-12-27 00:00:00','2000-12-27 00:00:00','c','c');
+CREATE TABLE `t3` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_date_key` date DEFAULT NULL,
+`col_date_nokey` date DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_time_nokey` time DEFAULT NULL,
+`col_datetime_key` datetime DEFAULT NULL,
+`col_datetime_nokey` datetime DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_date_key` (`col_date_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_datetime_key` (`col_datetime_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+);
+INSERT INTO `t3` VALUES (1,1,7,'1900-01-01','1900-01-01','01:13:38','01:13:38','2005-02-05 00:00:00','2005-02-05 00:00:00','f','f');
+CREATE TABLE `t4` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_date_key` date DEFAULT NULL,
+`col_date_nokey` date DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_time_nokey` time DEFAULT NULL,
+`col_datetime_key` datetime DEFAULT NULL,
+`col_datetime_nokey` datetime DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_date_key` (`col_date_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_datetime_key` (`col_datetime_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+);
+INSERT INTO `t4` VALUES (1,6,NULL,'2003-05-12','2003-05-12',NULL,NULL,'2000-09-12 00:00:00','2000-09-12 00:00:00','r','r');
+INSERT INTO `t4` VALUES (2,8,0,'2003-01-07','2003-01-07','14:34:45','14:34:45','2004-08-10 09:09:31','2004-08-10 09:09:31','c','c');
+INSERT INTO `t4` VALUES (3,6,0,NULL,NULL,'11:49:48','11:49:48','2005-03-21 04:31:40','2005-03-21 04:31:40','o','o');
+INSERT INTO `t4` VALUES (4,6,7,'2005-03-12','2005-03-12','18:12:55','18:12:55','2002-10-25 23:50:35','2002-10-25 23:50:35','c','c');
+INSERT INTO `t4` VALUES (5,3,8,'2000-08-02','2000-08-02','18:30:05','18:30:05','2001-04-01 21:14:04','2001-04-01 21:14:04','d','d');
+INSERT INTO `t4` VALUES (6,9,4,'1900-01-01','1900-01-01','14:19:30','14:19:30','2005-03-12 06:02:34','2005-03-12 06:02:34','v','v');
+INSERT INTO `t4` VALUES (7,2,6,'2006-07-06','2006-07-06','05:20:04','05:20:04','2001-05-06 14:49:12','2001-05-06 14:49:12','m','m');
+INSERT INTO `t4` VALUES (8,1,5,'2006-12-24','2006-12-24','20:29:31','20:29:31','2004-04-25 00:00:00','2004-04-25 00:00:00','j','j');
+INSERT INTO `t4` VALUES (9,8,NULL,'2004-11-16','2004-11-16','07:08:09','07:08:09','2001-03-22 18:38:43','2001-03-22 18:38:43','f','f');
+INSERT INTO `t4` VALUES (10,0,NULL,'2002-09-09','2002-09-09','14:49:14','14:49:14','2006-04-25 21:03:02','2006-04-25 21:03:02','n','n');
+INSERT INTO `t4` VALUES (11,9,8,NULL,NULL,'00:00:00','00:00:00','2009-09-07 18:40:43','2009-09-07 18:40:43','z','z');
+INSERT INTO `t4` VALUES (12,8,8,'2008-06-24','2008-06-24','09:58:06','09:58:06','2004-03-23 00:00:00','2004-03-23 00:00:00','h','h');
+INSERT INTO `t4` VALUES (13,NULL,8,'2001-04-21','2001-04-21',NULL,NULL,'2009-04-15 00:08:29','2009-04-15 00:08:29','q','q');
+INSERT INTO `t4` VALUES (14,0,1,'2003-11-22','2003-11-22','18:24:16','18:24:16','2000-04-21 00:00:00','2000-04-21 00:00:00','w','w');
+INSERT INTO `t4` VALUES (15,5,1,'2004-09-12','2004-09-12','17:39:57','17:39:57','2000-02-17 19:41:23','2000-02-17 19:41:23','z','z');
+INSERT INTO `t4` VALUES (16,1,5,'2006-06-20','2006-06-20','08:23:21','08:23:21','2003-09-20 07:38:14','2003-09-20 07:38:14','j','j');
+INSERT INTO `t4` VALUES (17,1,2,NULL,NULL,NULL,NULL,'2000-11-28 20:42:12','2000-11-28 20:42:12','a','a');
+INSERT INTO `t4` VALUES (18,6,7,'2001-11-25','2001-11-25','21:50:46','21:50:46','2005-06-12 11:13:17','2005-06-12 11:13:17','m','m');
+INSERT INTO `t4` VALUES (19,6,6,'2004-10-26','2004-10-26','12:33:17','12:33:17','1900-01-01 00:00:00','1900-01-01 00:00:00','n','n');
+INSERT INTO `t4` VALUES (20,1,4,'2005-01-19','2005-01-19','03:06:43','03:06:43','2006-02-09 20:41:06','2006-02-09 20:41:06','e','e');
+INSERT INTO `t4` VALUES (21,8,7,'2008-07-06','2008-07-06','03:46:14','03:46:14','2004-05-22 01:05:57','2004-05-22 01:05:57','u','u');
+INSERT INTO `t4` VALUES (22,1,0,'1900-01-01','1900-01-01','20:34:52','20:34:52','2004-03-04 13:46:31','2004-03-04 13:46:31','s','s');
+INSERT INTO `t4` VALUES (23,0,9,'1900-01-01','1900-01-01',NULL,NULL,'1900-01-01 00:00:00','1900-01-01 00:00:00','u','u');
+INSERT INTO `t4` VALUES (24,4,3,'2004-06-08','2004-06-08','10:41:20','10:41:20','2004-10-20 07:20:19','2004-10-20 07:20:19','r','r');
+INSERT INTO `t4` VALUES (25,9,5,'2007-02-20','2007-02-20','08:43:11','08:43:11','2006-04-17 00:00:00','2006-04-17 00:00:00','g','g');
+INSERT INTO `t4` VALUES (26,8,1,'2008-06-18','2008-06-18',NULL,NULL,'2000-10-27 00:00:00','2000-10-27 00:00:00','o','o');
+INSERT INTO `t4` VALUES (27,5,1,'2008-05-15','2008-05-15','10:17:51','10:17:51','2007-04-14 08:54:06','2007-04-14 08:54:06','w','w');
+INSERT INTO `t4` VALUES (28,9,5,'2005-10-06','2005-10-06','06:34:09','06:34:09','2008-04-12 17:03:52','2008-04-12 17:03:52','b','b');
+INSERT INTO `t4` VALUES (29,5,9,NULL,NULL,'21:22:47','21:22:47','2007-02-19 17:37:09','2007-02-19 17:37:09',NULL,NULL);
+INSERT INTO `t4` VALUES (30,NULL,2,'2006-10-12','2006-10-12','04:02:32','04:02:32','1900-01-01 00:00:00','1900-01-01 00:00:00','y','y');
+INSERT INTO `t4` VALUES (31,NULL,5,'2005-01-24','2005-01-24','02:33:14','02:33:14','2001-10-10 08:32:27','2001-10-10 08:32:27','y','y');
+INSERT INTO `t4` VALUES (32,105,248,'2009-06-27','2009-06-27','16:32:56','16:32:56',NULL,NULL,'u','u');
+INSERT INTO `t4` VALUES (33,0,0,NULL,NULL,'21:32:42','21:32:42','2001-12-16 05:31:53','2001-12-16 05:31:53','p','p');
+INSERT INTO `t4` VALUES (34,3,8,NULL,NULL,'23:04:47','23:04:47','2003-07-19 18:03:28','2003-07-19 18:03:28','s','s');
+INSERT INTO `t4` VALUES (35,1,1,'1900-01-01','1900-01-01','22:05:43','22:05:43','2001-03-27 11:44:10','2001-03-27 11:44:10','e','e');
+INSERT INTO `t4` VALUES (36,75,255,'2005-12-22','2005-12-22','02:05:45','02:05:45','2008-06-15 02:13:00','2008-06-15 02:13:00','d','d');
+INSERT INTO `t4` VALUES (37,9,9,'2005-05-03','2005-05-03','00:00:00','00:00:00','2009-03-14 21:29:56','2009-03-14 21:29:56','d','d');
+INSERT INTO `t4` VALUES (38,7,9,'2003-05-27','2003-05-27','18:09:07','18:09:07','2005-01-02 00:00:00','2005-01-02 00:00:00','c','c');
+INSERT INTO `t4` VALUES (39,NULL,3,'2006-05-25','2006-05-25','10:54:06','10:54:06','2007-07-16 04:44:07','2007-07-16 04:44:07','b','b');
+INSERT INTO `t4` VALUES (40,NULL,9,NULL,NULL,'23:15:50','23:15:50','2003-08-26 21:38:26','2003-08-26 21:38:26','t','t');
+INSERT INTO `t4` VALUES (41,4,6,'2009-01-04','2009-01-04','10:17:40','10:17:40','2004-04-19 04:18:47','2004-04-19 04:18:47',NULL,NULL);
+INSERT INTO `t4` VALUES (42,0,4,'2009-02-14','2009-02-14','03:37:09','03:37:09','2000-01-06 20:32:48','2000-01-06 20:32:48','y','y');
+INSERT INTO `t4` VALUES (43,204,60,'2003-01-16','2003-01-16','22:26:06','22:26:06','2006-06-23 13:27:17','2006-06-23 13:27:17','c','c');
+INSERT INTO `t4` VALUES (44,0,7,'1900-01-01','1900-01-01','17:10:38','17:10:38','2007-11-27 00:00:00','2007-11-27 00:00:00','d','d');
+INSERT INTO `t4` VALUES (45,9,1,'2007-06-26','2007-06-26','00:00:00','00:00:00','2002-04-03 12:06:51','2002-04-03 12:06:51','x','x');
+INSERT INTO `t4` VALUES (46,8,6,'2004-03-27','2004-03-27','17:08:49','17:08:49','2008-12-28 09:47:42','2008-12-28 09:47:42','p','p');
+INSERT INTO `t4` VALUES (47,7,4,NULL,NULL,'19:04:40','19:04:40','2002-04-04 10:07:54','2002-04-04 10:07:54','e','e');
+INSERT INTO `t4` VALUES (48,8,NULL,'2005-06-06','2005-06-06','20:53:28','20:53:28','2003-04-26 02:55:13','2003-04-26 02:55:13','g','g');
+INSERT INTO `t4` VALUES (49,NULL,8,'2003-03-02','2003-03-02','11:46:03','11:46:03',NULL,NULL,'x','x');
+INSERT INTO `t4` VALUES (50,6,0,'2004-05-13','2004-05-13',NULL,NULL,'2009-02-19 03:17:06','2009-02-19 03:17:06','s','s');
+INSERT INTO `t4` VALUES (51,5,8,'2005-09-13','2005-09-13','10:58:07','10:58:07','1900-01-01 00:00:00','1900-01-01 00:00:00','e','e');
+INSERT INTO `t4` VALUES (52,2,151,'2005-10-03','2005-10-03','00:00:00','00:00:00','2000-11-10 08:20:01','2000-11-10 08:20:01','l','l');
+INSERT INTO `t4` VALUES (53,3,7,'2005-10-14','2005-10-14','09:43:15','09:43:15','2008-02-10 00:00:00','2008-02-10 00:00:00','p','p');
+INSERT INTO `t4` VALUES (54,7,6,NULL,NULL,'21:40:32','21:40:32','1900-01-01 00:00:00','1900-01-01 00:00:00','h','h');
+INSERT INTO `t4` VALUES (55,NULL,NULL,'2005-09-16','2005-09-16','00:17:44','00:17:44',NULL,NULL,'m','m');
+INSERT INTO `t4` VALUES (56,145,23,'2005-03-10','2005-03-10','16:47:26','16:47:26','2001-02-05 02:01:50','2001-02-05 02:01:50','n','n');
+INSERT INTO `t4` VALUES (57,0,2,'2000-06-19','2000-06-19','00:00:00','00:00:00','2000-10-28 08:44:25','2000-10-28 08:44:25','v','v');
+INSERT INTO `t4` VALUES (58,1,4,'2002-11-03','2002-11-03','05:25:59','05:25:59','2005-03-20 10:53:59','2005-03-20 10:53:59','b','b');
+INSERT INTO `t4` VALUES (59,7,NULL,'2009-01-05','2009-01-05','00:00:00','00:00:00','2001-06-02 13:54:13','2001-06-02 13:54:13','x','x');
+INSERT INTO `t4` VALUES (60,3,NULL,'2003-05-22','2003-05-22','20:33:04','20:33:04','1900-01-01 00:00:00','1900-01-01 00:00:00','r','r');
+INSERT INTO `t4` VALUES (61,NULL,77,'2005-07-02','2005-07-02','00:46:12','00:46:12','2009-07-16 13:05:43','2009-07-16 13:05:43','t','t');
+INSERT INTO `t4` VALUES (62,2,NULL,'1900-01-01','1900-01-01','00:00:00','00:00:00','2009-03-26 23:16:20','2009-03-26 23:16:20','w','w');
+INSERT INTO `t4` VALUES (63,2,NULL,'2006-06-21','2006-06-21','02:13:59','02:13:59','2003-02-06 18:12:15','2003-02-06 18:12:15','w','w');
+INSERT INTO `t4` VALUES (64,2,7,NULL,NULL,'02:54:47','02:54:47','2006-06-05 03:22:51','2006-06-05 03:22:51','k','k');
+INSERT INTO `t4` VALUES (65,8,1,'2005-12-16','2005-12-16','18:13:59','18:13:59','2002-02-10 05:47:27','2002-02-10 05:47:27','a','a');
+INSERT INTO `t4` VALUES (66,6,9,'2004-11-05','2004-11-05','13:53:08','13:53:08','2001-08-01 08:50:52','2001-08-01 08:50:52','t','t');
+INSERT INTO `t4` VALUES (67,1,6,NULL,NULL,'22:21:30','22:21:30','1900-01-01 00:00:00','1900-01-01 00:00:00','z','z');
+INSERT INTO `t4` VALUES (68,NULL,2,'2004-09-14','2004-09-14','11:41:50','11:41:50',NULL,NULL,'e','e');
+INSERT INTO `t4` VALUES (69,1,3,'2002-04-06','2002-04-06','15:20:02','15:20:02','1900-01-01 00:00:00','1900-01-01 00:00:00','q','q');
+INSERT INTO `t4` VALUES (70,0,0,NULL,NULL,NULL,NULL,'2000-09-23 00:00:00','2000-09-23 00:00:00','e','e');
+INSERT INTO `t4` VALUES (71,4,NULL,'2002-11-13','2002-11-13',NULL,NULL,'2007-07-09 08:32:49','2007-07-09 08:32:49','v','v');
+INSERT INTO `t4` VALUES (72,1,6,'2006-05-27','2006-05-27','07:51:52','07:51:52','2000-01-05 00:00:00','2000-01-05 00:00:00','d','d');
+INSERT INTO `t4` VALUES (73,1,3,'2000-12-22','2000-12-22','00:00:00','00:00:00','2000-09-24 00:00:00','2000-09-24 00:00:00','u','u');
+INSERT INTO `t4` VALUES (74,27,195,'2004-02-21','2004-02-21',NULL,NULL,'2005-05-06 00:00:00','2005-05-06 00:00:00','o','o');
+INSERT INTO `t4` VALUES (75,4,5,'2009-05-15','2009-05-15',NULL,NULL,'2000-03-11 00:00:00','2000-03-11 00:00:00','b','b');
+INSERT INTO `t4` VALUES (76,6,2,'2008-12-12','2008-12-12','12:31:05','12:31:05','2001-09-02 16:17:35','2001-09-02 16:17:35','c','c');
+INSERT INTO `t4` VALUES (77,2,7,'2000-04-15','2000-04-15','00:00:00','00:00:00','2006-04-25 05:43:44','2006-04-25 05:43:44','q','q');
+INSERT INTO `t4` VALUES (78,248,25,NULL,NULL,'01:16:45','01:16:45','2009-10-25 22:04:02','2009-10-25 22:04:02',NULL,NULL);
+INSERT INTO `t4` VALUES (79,NULL,NULL,'2001-10-18','2001-10-18','20:38:54','20:38:54','2004-08-06 00:00:00','2004-08-06 00:00:00','h','h');
+INSERT INTO `t4` VALUES (80,9,0,'2008-05-25','2008-05-25','00:30:15','00:30:15','2001-11-27 05:07:57','2001-11-27 05:07:57','d','d');
+INSERT INTO `t4` VALUES (81,75,98,'2004-12-02','2004-12-02','23:46:36','23:46:36','2009-06-28 03:18:39','2009-06-28 03:18:39','w','w');
+INSERT INTO `t4` VALUES (82,2,6,'2002-02-15','2002-02-15','19:03:13','19:03:13','2000-03-12 00:00:00','2000-03-12 00:00:00','m','m');
+INSERT INTO `t4` VALUES (83,9,5,'2002-03-03','2002-03-03','10:54:27','10:54:27',NULL,NULL,'i','i');
+INSERT INTO `t4` VALUES (84,4,0,NULL,NULL,'00:25:47','00:25:47','2007-10-20 00:00:00','2007-10-20 00:00:00','w','w');
+INSERT INTO `t4` VALUES (85,0,3,'2003-01-26','2003-01-26','08:44:27','08:44:27','2009-09-27 00:00:00','2009-09-27 00:00:00','f','f');
+INSERT INTO `t4` VALUES (86,0,1,'2001-12-19','2001-12-19','08:15:38','08:15:38','2002-07-16 00:00:00','2002-07-16 00:00:00','k','k');
+INSERT INTO `t4` VALUES (87,1,1,'2001-08-07','2001-08-07','19:56:21','19:56:21','2005-02-20 00:00:00','2005-02-20 00:00:00','v','v');
+INSERT INTO `t4` VALUES (88,119,147,'2005-02-16','2005-02-16','00:00:00','00:00:00',NULL,NULL,'c','c');
+INSERT INTO `t4` VALUES (89,1,3,'2006-06-10','2006-06-10','20:50:52','20:50:52','2001-07-16 00:00:00','2001-07-16 00:00:00','y','y');
+INSERT INTO `t4` VALUES (90,7,3,NULL,NULL,'03:54:39','03:54:39','2009-05-20 21:04:12','2009-05-20 21:04:12','h','h');
+INSERT INTO `t4` VALUES (91,2,NULL,'2005-04-06','2005-04-06','23:58:17','23:58:17','2002-03-13 10:55:40','2002-03-13 10:55:40',NULL,NULL);
+INSERT INTO `t4` VALUES (92,7,2,'2003-04-27','2003-04-27','12:54:58','12:54:58','2005-07-12 00:00:00','2005-07-12 00:00:00','t','t');
+INSERT INTO `t4` VALUES (93,2,1,'2005-10-13','2005-10-13','04:02:43','04:02:43','2006-07-22 09:46:34','2006-07-22 09:46:34','l','l');
+INSERT INTO `t4` VALUES (94,6,8,'2003-10-02','2003-10-02','11:31:12','11:31:12','2001-09-01 00:00:00','2001-09-01 00:00:00','a','a');
+INSERT INTO `t4` VALUES (95,4,8,'2005-09-09','2005-09-09','20:20:04','20:20:04','2002-05-27 18:38:45','2002-05-27 18:38:45','r','r');
+INSERT INTO `t4` VALUES (96,5,8,NULL,NULL,'00:22:24','00:22:24',NULL,NULL,'s','s');
+INSERT INTO `t4` VALUES (97,7,0,'2006-02-15','2006-02-15','10:09:31','10:09:31',NULL,NULL,'z','z');
+INSERT INTO `t4` VALUES (98,1,1,'1900-01-01','1900-01-01',NULL,NULL,'2009-08-08 22:38:53','2009-08-08 22:38:53','j','j');
+INSERT INTO `t4` VALUES (99,7,8,'2003-12-24','2003-12-24','18:45:35','18:45:35',NULL,NULL,'c','c');
+INSERT INTO `t4` VALUES (100,2,5,'2001-07-26','2001-07-26','11:49:25','11:49:25','2007-04-25 05:08:49','2007-04-25 05:08:49','f','f');
+SET @@optimizer_switch='subquery_cache=off';
+/* cache is off */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , (
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10
+FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+GROUP BY field10 ;
+COUNT( DISTINCT table2 .`col_int_key` )	(
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` )	field10
+1	NULL	c
+1	NULL	d
+1	NULL	e
+1	NULL	f
+1	NULL	h
+1	NULL	j
+2	NULL	k
+2	NULL	m
+1	NULL	n
+1	NULL	o
+0	NULL	r
+2	NULL	t
+1	NULL	u
+1	NULL	w
+1	NULL	y
+SET @@optimizer_switch='subquery_cache=on';
+/* cache is on */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , (
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10
+FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+GROUP BY field10 ;
+COUNT( DISTINCT table2 .`col_int_key` )	(
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` )	field10
+1	NULL	c
+1	NULL	d
+1	NULL	e
+1	NULL	f
+1	NULL	h
+1	NULL	j
+2	NULL	k
+2	NULL	m
+1	NULL	n
+1	NULL	o
+0	NULL	r
+2	NULL	t
+1	NULL	u
+1	NULL	w
+1	NULL	y
+drop table t1,t2,t3,t4;
+set @@optimizer_switch= default;
+#launchpad BUG#609045
+CREATE TABLE `t2` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (10,7,8,'v','v');
+INSERT INTO `t2` VALUES (11,1,9,'r','r');
+INSERT INTO `t2` VALUES (12,5,9,'a','a');
+INSERT INTO `t2` VALUES (13,3,186,'m','m');
+INSERT INTO `t2` VALUES (14,6,NULL,'y','y');
+INSERT INTO `t2` VALUES (15,92,2,'j','j');
+INSERT INTO `t2` VALUES (16,7,3,'d','d');
+INSERT INTO `t2` VALUES (17,NULL,0,'z','z');
+INSERT INTO `t2` VALUES (18,3,133,'e','e');
+INSERT INTO `t2` VALUES (19,5,1,'h','h');
+INSERT INTO `t2` VALUES (20,1,8,'b','b');
+INSERT INTO `t2` VALUES (21,2,5,'s','s');
+INSERT INTO `t2` VALUES (22,NULL,5,'e','e');
+INSERT INTO `t2` VALUES (23,1,8,'j','j');
+INSERT INTO `t2` VALUES (24,0,6,'e','e');
+INSERT INTO `t2` VALUES (25,210,51,'f','f');
+INSERT INTO `t2` VALUES (26,8,4,'v','v');
+INSERT INTO `t2` VALUES (27,7,7,'x','x');
+INSERT INTO `t2` VALUES (28,5,6,'m','m');
+INSERT INTO `t2` VALUES (29,NULL,4,'c','c');
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (1,NULL,2,'w','w');
+INSERT INTO `t1` VALUES (2,7,9,'m','m');
+INSERT INTO `t1` VALUES (3,9,3,'m','m');
+INSERT INTO `t1` VALUES (4,7,9,'k','k');
+INSERT INTO `t1` VALUES (5,4,NULL,'r','r');
+INSERT INTO `t1` VALUES (6,2,9,'t','t');
+INSERT INTO `t1` VALUES (7,6,3,'j','j');
+INSERT INTO `t1` VALUES (8,8,8,'u','u');
+INSERT INTO `t1` VALUES (9,NULL,8,'h','h');
+INSERT INTO `t1` VALUES (10,5,53,'o','o');
+INSERT INTO `t1` VALUES (11,NULL,0,NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,5,'k','k');
+INSERT INTO `t1` VALUES (13,188,166,'e','e');
+INSERT INTO `t1` VALUES (14,2,3,'n','n');
+INSERT INTO `t1` VALUES (15,1,0,'t','t');
+INSERT INTO `t1` VALUES (16,1,1,'c','c');
+INSERT INTO `t1` VALUES (17,0,9,'m','m');
+INSERT INTO `t1` VALUES (18,9,5,'y','y');
+INSERT INTO `t1` VALUES (19,NULL,6,'f','f');
+INSERT INTO `t1` VALUES (20,4,2,'d','d');
+SET @@optimizer_switch = 'subquery_cache=off';
+/* cache is off */ SELECT SUM( DISTINCT table1 .`pk` ) , (
+SELECT MAX( `col_int_nokey` )
+FROM t1
+WHERE table1 .`pk` ) field3
+FROM t1 table1
+JOIN (
+t1 table2
+JOIN t2 table3
+ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+)
+ON table3 .`col_varchar_key` = table2 .`col_varchar_nokey`
+GROUP BY field3 ;
+SUM( DISTINCT table1 .`pk` )	field3
+210	188
+SET @@optimizer_switch = 'subquery_cache=on';
+/* cache is on */ SELECT SUM( DISTINCT table1 .`pk` ) , (
+SELECT MAX( `col_int_nokey` )
+FROM t1
+WHERE table1 .`pk` ) field3
+FROM t1 table1
+JOIN (
+t1 table2
+JOIN t2 table3
+ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+)
+ON table3 .`col_varchar_key` = table2 .`col_varchar_nokey`
+GROUP BY field3 ;
+SUM( DISTINCT table1 .`pk` )	field3
+210	188
+drop table t1,t2;
+set @@optimizer_switch= default;
+#launchpad BUG#609052
+CREATE TABLE `t2` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (10,7,8,'01:27:35','v','v');
+INSERT INTO `t2` VALUES (11,1,9,'19:48:31','r','r');
+INSERT INTO `t2` VALUES (12,5,9,'00:00:00','a','a');
+INSERT INTO `t2` VALUES (13,3,186,'19:53:05','m','m');
+INSERT INTO `t2` VALUES (14,6,NULL,'19:18:56','y','y');
+INSERT INTO `t2` VALUES (15,92,2,'10:55:12','j','j');
+INSERT INTO `t2` VALUES (16,7,3,'00:25:00','d','d');
+INSERT INTO `t2` VALUES (17,NULL,0,'12:35:47','z','z');
+INSERT INTO `t2` VALUES (18,3,133,'19:53:03','e','e');
+INSERT INTO `t2` VALUES (19,5,1,'17:53:30','h','h');
+INSERT INTO `t2` VALUES (20,1,8,'11:35:49','b','b');
+INSERT INTO `t2` VALUES (21,2,5,NULL,'s','s');
+INSERT INTO `t2` VALUES (22,NULL,5,'06:01:40','e','e');
+INSERT INTO `t2` VALUES (23,1,8,'05:45:11','j','j');
+INSERT INTO `t2` VALUES (24,0,6,'00:00:00','e','e');
+INSERT INTO `t2` VALUES (25,210,51,'00:00:00','f','f');
+INSERT INTO `t2` VALUES (26,8,4,'06:11:01','v','v');
+INSERT INTO `t2` VALUES (27,7,7,'13:02:46','x','x');
+INSERT INTO `t2` VALUES (28,5,6,'21:44:25','m','m');
+INSERT INTO `t2` VALUES (29,NULL,4,'22:43:58','c','c');
+CREATE TABLE `t4` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1;
+INSERT INTO `t4` VALUES (1,6,NULL,NULL,'r','r');
+INSERT INTO `t4` VALUES (2,8,0,'14:34:45','c','c');
+INSERT INTO `t4` VALUES (3,6,0,'11:49:48','o','o');
+INSERT INTO `t4` VALUES (4,6,7,'18:12:55','c','c');
+INSERT INTO `t4` VALUES (5,3,8,'18:30:05','d','d');
+INSERT INTO `t4` VALUES (6,9,4,'14:19:30','v','v');
+INSERT INTO `t4` VALUES (7,2,6,'05:20:04','m','m');
+INSERT INTO `t4` VALUES (8,1,5,'20:29:31','j','j');
+INSERT INTO `t4` VALUES (9,8,NULL,'07:08:09','f','f');
+INSERT INTO `t4` VALUES (10,0,NULL,'14:49:14','n','n');
+INSERT INTO `t4` VALUES (11,9,8,'00:00:00','z','z');
+INSERT INTO `t4` VALUES (12,8,8,'09:58:06','h','h');
+INSERT INTO `t4` VALUES (13,NULL,8,NULL,'q','q');
+INSERT INTO `t4` VALUES (14,0,1,'18:24:16','w','w');
+INSERT INTO `t4` VALUES (15,5,1,'17:39:57','z','z');
+INSERT INTO `t4` VALUES (16,1,5,'08:23:21','j','j');
+INSERT INTO `t4` VALUES (17,1,2,NULL,'a','a');
+INSERT INTO `t4` VALUES (18,6,7,'21:50:46','m','m');
+INSERT INTO `t4` VALUES (19,6,6,'12:33:17','n','n');
+INSERT INTO `t4` VALUES (20,1,4,'03:06:43','e','e');
+INSERT INTO `t4` VALUES (21,8,7,'03:46:14','u','u');
+INSERT INTO `t4` VALUES (22,1,0,'20:34:52','s','s');
+INSERT INTO `t4` VALUES (23,0,9,NULL,'u','u');
+INSERT INTO `t4` VALUES (24,4,3,'10:41:20','r','r');
+INSERT INTO `t4` VALUES (25,9,5,'08:43:11','g','g');
+INSERT INTO `t4` VALUES (26,8,1,NULL,'o','o');
+INSERT INTO `t4` VALUES (27,5,1,'10:17:51','w','w');
+INSERT INTO `t4` VALUES (28,9,5,'06:34:09','b','b');
+INSERT INTO `t4` VALUES (29,5,9,'21:22:47',NULL,NULL);
+INSERT INTO `t4` VALUES (30,NULL,2,'04:02:32','y','y');
+INSERT INTO `t4` VALUES (31,NULL,5,'02:33:14','y','y');
+INSERT INTO `t4` VALUES (32,105,248,'16:32:56','u','u');
+INSERT INTO `t4` VALUES (33,0,0,'21:32:42','p','p');
+INSERT INTO `t4` VALUES (34,3,8,'23:04:47','s','s');
+INSERT INTO `t4` VALUES (35,1,1,'22:05:43','e','e');
+INSERT INTO `t4` VALUES (36,75,255,'02:05:45','d','d');
+INSERT INTO `t4` VALUES (37,9,9,'00:00:00','d','d');
+INSERT INTO `t4` VALUES (38,7,9,'18:09:07','c','c');
+INSERT INTO `t4` VALUES (39,NULL,3,'10:54:06','b','b');
+INSERT INTO `t4` VALUES (40,NULL,9,'23:15:50','t','t');
+INSERT INTO `t4` VALUES (41,4,6,'10:17:40',NULL,NULL);
+INSERT INTO `t4` VALUES (42,0,4,'03:37:09','y','y');
+INSERT INTO `t4` VALUES (43,204,60,'22:26:06','c','c');
+INSERT INTO `t4` VALUES (44,0,7,'17:10:38','d','d');
+INSERT INTO `t4` VALUES (45,9,1,'00:00:00','x','x');
+INSERT INTO `t4` VALUES (46,8,6,'17:08:49','p','p');
+INSERT INTO `t4` VALUES (47,7,4,'19:04:40','e','e');
+INSERT INTO `t4` VALUES (48,8,NULL,'20:53:28','g','g');
+INSERT INTO `t4` VALUES (49,NULL,8,'11:46:03','x','x');
+INSERT INTO `t4` VALUES (50,6,0,NULL,'s','s');
+INSERT INTO `t4` VALUES (51,5,8,'10:58:07','e','e');
+INSERT INTO `t4` VALUES (52,2,151,'00:00:00','l','l');
+INSERT INTO `t4` VALUES (53,3,7,'09:43:15','p','p');
+INSERT INTO `t4` VALUES (54,7,6,'21:40:32','h','h');
+INSERT INTO `t4` VALUES (55,NULL,NULL,'00:17:44','m','m');
+INSERT INTO `t4` VALUES (56,145,23,'16:47:26','n','n');
+INSERT INTO `t4` VALUES (57,0,2,'00:00:00','v','v');
+INSERT INTO `t4` VALUES (58,1,4,'05:25:59','b','b');
+INSERT INTO `t4` VALUES (59,7,NULL,'00:00:00','x','x');
+INSERT INTO `t4` VALUES (60,3,NULL,'20:33:04','r','r');
+INSERT INTO `t4` VALUES (61,NULL,77,'00:46:12','t','t');
+INSERT INTO `t4` VALUES (62,2,NULL,'00:00:00','w','w');
+INSERT INTO `t4` VALUES (63,2,NULL,'02:13:59','w','w');
+INSERT INTO `t4` VALUES (64,2,7,'02:54:47','k','k');
+INSERT INTO `t4` VALUES (65,8,1,'18:13:59','a','a');
+INSERT INTO `t4` VALUES (66,6,9,'13:53:08','t','t');
+INSERT INTO `t4` VALUES (67,1,6,'22:21:30','z','z');
+INSERT INTO `t4` VALUES (68,NULL,2,'11:41:50','e','e');
+INSERT INTO `t4` VALUES (69,1,3,'15:20:02','q','q');
+INSERT INTO `t4` VALUES (70,0,0,NULL,'e','e');
+INSERT INTO `t4` VALUES (71,4,NULL,NULL,'v','v');
+INSERT INTO `t4` VALUES (72,1,6,'07:51:52','d','d');
+INSERT INTO `t4` VALUES (73,1,3,'00:00:00','u','u');
+INSERT INTO `t4` VALUES (74,27,195,NULL,'o','o');
+INSERT INTO `t4` VALUES (75,4,5,NULL,'b','b');
+INSERT INTO `t4` VALUES (76,6,2,'12:31:05','c','c');
+INSERT INTO `t4` VALUES (77,2,7,'00:00:00','q','q');
+INSERT INTO `t4` VALUES (78,248,25,'01:16:45',NULL,NULL);
+INSERT INTO `t4` VALUES (79,NULL,NULL,'20:38:54','h','h');
+INSERT INTO `t4` VALUES (80,9,0,'00:30:15','d','d');
+INSERT INTO `t4` VALUES (81,75,98,'23:46:36','w','w');
+INSERT INTO `t4` VALUES (82,2,6,'19:03:13','m','m');
+INSERT INTO `t4` VALUES (83,9,5,'10:54:27','i','i');
+INSERT INTO `t4` VALUES (84,4,0,'00:25:47','w','w');
+INSERT INTO `t4` VALUES (85,0,3,'08:44:27','f','f');
+INSERT INTO `t4` VALUES (86,0,1,'08:15:38','k','k');
+INSERT INTO `t4` VALUES (87,1,1,'19:56:21','v','v');
+INSERT INTO `t4` VALUES (88,119,147,'00:00:00','c','c');
+INSERT INTO `t4` VALUES (89,1,3,'20:50:52','y','y');
+INSERT INTO `t4` VALUES (90,7,3,'03:54:39','h','h');
+INSERT INTO `t4` VALUES (91,2,NULL,'23:58:17',NULL,NULL);
+INSERT INTO `t4` VALUES (92,7,2,'12:54:58','t','t');
+INSERT INTO `t4` VALUES (93,2,1,'04:02:43','l','l');
+INSERT INTO `t4` VALUES (94,6,8,'11:31:12','a','a');
+INSERT INTO `t4` VALUES (95,4,8,'20:20:04','r','r');
+INSERT INTO `t4` VALUES (96,5,8,'00:22:24','s','s');
+INSERT INTO `t4` VALUES (97,7,0,'10:09:31','z','z');
+INSERT INTO `t4` VALUES (98,1,1,NULL,'j','j');
+INSERT INTO `t4` VALUES (99,7,8,'18:45:35','c','c');
+INSERT INTO `t4` VALUES (100,2,5,'11:49:25','f','f');
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (1,NULL,2,'11:28:45','w','w');
+INSERT INTO `t1` VALUES (2,7,9,'20:25:14','m','m');
+INSERT INTO `t1` VALUES (3,9,3,'13:47:24','m','m');
+INSERT INTO `t1` VALUES (4,7,9,'19:24:11','k','k');
+INSERT INTO `t1` VALUES (5,4,NULL,'15:59:13','r','r');
+INSERT INTO `t1` VALUES (6,2,9,'00:00:00','t','t');
+INSERT INTO `t1` VALUES (7,6,3,'15:15:04','j','j');
+INSERT INTO `t1` VALUES (8,8,8,'11:32:06','u','u');
+INSERT INTO `t1` VALUES (9,NULL,8,'18:32:33','h','h');
+INSERT INTO `t1` VALUES (10,5,53,'15:19:25','o','o');
+INSERT INTO `t1` VALUES (11,NULL,0,'19:03:19',NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,5,'00:39:46','k','k');
+INSERT INTO `t1` VALUES (13,188,166,NULL,'e','e');
+INSERT INTO `t1` VALUES (14,2,3,'00:00:00','n','n');
+INSERT INTO `t1` VALUES (15,1,0,'13:12:11','t','t');
+INSERT INTO `t1` VALUES (16,1,1,'04:56:48','c','c');
+INSERT INTO `t1` VALUES (17,0,9,'19:56:05','m','m');
+INSERT INTO `t1` VALUES (18,9,5,'19:35:19','y','y');
+INSERT INTO `t1` VALUES (19,NULL,6,'05:03:03','f','f');
+INSERT INTO `t1` VALUES (20,4,2,'18:38:59','d','d');
+CREATE TABLE `t3` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=11 DEFAULT CHARSET=latin1;
+INSERT INTO `t3` VALUES (10,8,8,'18:27:58',NULL,NULL);
+CREATE TABLE `t5` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;
+INSERT INTO `t5` VALUES (1,1,7,'01:13:38','f','f');
+SET @@optimizer_switch='subquery_cache=off';
+/* cache is off */ SELECT   SQL_SMALL_RESULT MAX( DISTINCT table1 . `col_varchar_key` ) AS field1 , MIN(  table1 . `col_varchar_nokey` ) AS field2 , COUNT(  table1 . `col_varchar_key` ) AS field3 , table2 . `col_time_key` AS field4 , COUNT( DISTINCT table2 . `col_int_key` ) AS field5 ,  (
+SELECT   MAX(  SUBQUERY1_t2 . `col_int_nokey` ) AS SUBQUERY1_field1
+FROM ( t3 AS SUBQUERY1_t1 INNER JOIN t1 AS SUBQUERY1_t2 ON (SUBQUERY1_t2 . `col_varchar_key` = SUBQUERY1_t1 . `col_varchar_nokey`  ) )
+WHERE SUBQUERY1_t2 . `pk` < SUBQUERY1_t2 . `pk` ) AS field6 , COUNT(  table1 . `col_varchar_nokey` ) AS field7 , COUNT(  table2 . `pk` ) AS field8 ,  (
+SELECT   MAX(  SUBQUERY2_t1 . `col_int_key` ) AS SUBQUERY2_field1
+FROM ( t5 AS SUBQUERY2_t1 LEFT JOIN t2 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `col_int_key`  ) )
+WHERE SUBQUERY2_t2 . `col_varchar_nokey` != table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_varchar_nokey` >= 'o' ) AS field9 , CONCAT ( table1 . `col_varchar_key` , table2 . `col_varchar_nokey` ) AS field10
+FROM ( t4 AS table1 LEFT JOIN ( ( t1 AS table2 STRAIGHT_JOIN t1 AS table3 ON (table3 . `col_int_nokey` = table2 . `pk`  ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_key`  ) )
+WHERE (   EXISTS (
+SELECT   SUBQUERY3_t1 . `pk` AS SUBQUERY3_field1
+FROM ( t4 AS SUBQUERY3_t1 INNER JOIN t4 AS SUBQUERY3_t2 ON (SUBQUERY3_t2 . `col_varchar_key` = SUBQUERY3_t1 . `col_varchar_key`  ) )
+WHERE SUBQUERY3_t1 . `col_int_key` > table3 . `pk` AND SUBQUERY3_t1 . `pk` != table3 . `pk` ) ) AND ( table1 . `pk` > 116 AND table1 . `pk` < ( 116 + 175 ) OR table1 . `pk`  IN (251) ) OR table1 . `col_int_nokey` = table1 . `col_int_nokey`
+GROUP BY field4, field6, field9, field10
+HAVING field10 = 'c'
+;
+field1	field2	field3	field4	field5	field6	field7	field8	field9	field10
+SET @@optimizer_switch='subquery_cache=on';
+/* cache is on */ SELECT   SQL_SMALL_RESULT MAX( DISTINCT table1 . `col_varchar_key` ) AS field1 , MIN(  table1 . `col_varchar_nokey` ) AS field2 , COUNT(  table1 . `col_varchar_key` ) AS field3 , table2 . `col_time_key` AS field4 , COUNT( DISTINCT table2 . `col_int_key` ) AS field5 ,  (
+SELECT   MAX(  SUBQUERY1_t2 . `col_int_nokey` ) AS SUBQUERY1_field1
+FROM ( t3 AS SUBQUERY1_t1 INNER JOIN t1 AS SUBQUERY1_t2 ON (SUBQUERY1_t2 . `col_varchar_key` = SUBQUERY1_t1 . `col_varchar_nokey`  ) )
+WHERE SUBQUERY1_t2 . `pk` < SUBQUERY1_t2 . `pk` ) AS field6 , COUNT(  table1 . `col_varchar_nokey` ) AS field7 , COUNT(  table2 . `pk` ) AS field8 ,  (
+SELECT   MAX(  SUBQUERY2_t1 . `col_int_key` ) AS SUBQUERY2_field1
+FROM ( t5 AS SUBQUERY2_t1 LEFT JOIN t2 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `col_int_key`  ) )
+WHERE SUBQUERY2_t2 . `col_varchar_nokey` != table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_varchar_nokey` >= 'o' ) AS field9 , CONCAT ( table1 . `col_varchar_key` , table2 . `col_varchar_nokey` ) AS field10
+FROM ( t4 AS table1 LEFT JOIN ( ( t1 AS table2 STRAIGHT_JOIN t1 AS table3 ON (table3 . `col_int_nokey` = table2 . `pk`  ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_key`  ) )
+WHERE (   EXISTS (
+SELECT   SUBQUERY3_t1 . `pk` AS SUBQUERY3_field1
+FROM ( t4 AS SUBQUERY3_t1 INNER JOIN t4 AS SUBQUERY3_t2 ON (SUBQUERY3_t2 . `col_varchar_key` = SUBQUERY3_t1 . `col_varchar_key`  ) )
+WHERE SUBQUERY3_t1 . `col_int_key` > table3 . `pk` AND SUBQUERY3_t1 . `pk` != table3 . `pk` ) ) AND ( table1 . `pk` > 116 AND table1 . `pk` < ( 116 + 175 ) OR table1 . `pk`  IN (251) ) OR table1 . `col_int_nokey` = table1 . `col_int_nokey`
+GROUP BY field4, field6, field9, field10
+HAVING field10 = 'c'
+;
+field1	field2	field3	field4	field5	field6	field7	field8	field9	field10
+drop table t1,t2,t3,t4,t5;
+set @@optimizer_switch= default;
+#launchpad BUG#609043
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_date_key` date DEFAULT NULL,
+`col_date_nokey` date DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_time_nokey` time DEFAULT NULL,
+`col_datetime_key` datetime DEFAULT NULL,
+`col_datetime_nokey` datetime DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (19,NULL,6,'2004-08-20','2004-08-20','05:03:03','05:03:03','2007-04-19 00:19:53','2007-04-19 00:19:53','f','f');
+INSERT INTO `t1` VALUES (20,4,2,'1900-01-01','1900-01-01','18:38:59','18:38:59','1900-01-01 00:00:00','1900-01-01 00:00:00','d','d');
+CREATE TABLE `t2` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_date_key` date DEFAULT NULL,
+`col_date_nokey` date DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_time_nokey` time DEFAULT NULL,
+`col_datetime_key` datetime DEFAULT NULL,
+`col_datetime_nokey` datetime DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_date_key` (`col_date_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_datetime_key` (`col_datetime_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+CREATE TABLE `t3` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_date_key` date DEFAULT NULL,
+`col_date_nokey` date DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_time_nokey` time DEFAULT NULL,
+`col_datetime_key` datetime DEFAULT NULL,
+`col_datetime_nokey` datetime DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_date_key` (`col_date_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_datetime_key` (`col_datetime_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;
+CREATE TABLE `t4` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_date_key` date DEFAULT NULL,
+`col_date_nokey` date DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_time_nokey` time DEFAULT NULL,
+`col_datetime_key` datetime DEFAULT NULL,
+`col_datetime_nokey` datetime DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_date_key` (`col_date_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_datetime_key` (`col_datetime_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1;
+INSERT INTO `t4` VALUES (100,2,5,'2001-07-26','2001-07-26','11:49:25','11:49:25','2007-04-25 05:08:49','2007-04-25 05:08:49','f','f');
+SET @@optimizer_switch = 'subquery_cache=off';
+/* cache is off */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , (
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10
+FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+GROUP BY field10 ;
+COUNT( DISTINCT table2 .`col_int_key` )	(
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` )	field10
+1	NULL	d
+1	NULL	f
+SET @@optimizer_switch = 'subquery_cache=on';
+/* cache is on */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , (
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10
+FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+GROUP BY field10 ;
+COUNT( DISTINCT table2 .`col_int_key` )	(
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` )	field10
+1	NULL	d
+1	NULL	f
+drop table t1,t2,t3,t4;
+set @@optimizer_switch= default;
+#launchpad BUG#611625
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (1,NULL,'w');
+INSERT INTO `t1` VALUES (2,7,'m');
+INSERT INTO `t1` VALUES (3,9,'m');
+INSERT INTO `t1` VALUES (4,7,'k');
+INSERT INTO `t1` VALUES (5,4,'r');
+INSERT INTO `t1` VALUES (6,2,'t');
+INSERT INTO `t1` VALUES (7,6,'j');
+INSERT INTO `t1` VALUES (8,8,'u');
+INSERT INTO `t1` VALUES (9,NULL,'h');
+INSERT INTO `t1` VALUES (10,5,'o');
+INSERT INTO `t1` VALUES (11,NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,'k');
+INSERT INTO `t1` VALUES (13,188,'e');
+INSERT INTO `t1` VALUES (14,2,'n');
+INSERT INTO `t1` VALUES (15,1,'t');
+INSERT INTO `t1` VALUES (16,1,'c');
+INSERT INTO `t1` VALUES (17,0,'m');
+INSERT INTO `t1` VALUES (18,9,'y');
+INSERT INTO `t1` VALUES (19,NULL,'f');
+INSERT INTO `t1` VALUES (20,4,'d');
+CREATE TABLE `t3` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`)
+) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1;
+INSERT INTO `t3` VALUES (1,6,'r');
+INSERT INTO `t3` VALUES (2,8,'c');
+INSERT INTO `t3` VALUES (3,6,'o');
+INSERT INTO `t3` VALUES (4,6,'c');
+INSERT INTO `t3` VALUES (5,3,'d');
+INSERT INTO `t3` VALUES (6,9,'v');
+INSERT INTO `t3` VALUES (7,2,'m');
+INSERT INTO `t3` VALUES (8,1,'j');
+INSERT INTO `t3` VALUES (9,8,'f');
+INSERT INTO `t3` VALUES (10,0,'n');
+INSERT INTO `t3` VALUES (11,9,'z');
+INSERT INTO `t3` VALUES (12,8,'h');
+INSERT INTO `t3` VALUES (13,NULL,'q');
+INSERT INTO `t3` VALUES (14,0,'w');
+INSERT INTO `t3` VALUES (15,5,'z');
+INSERT INTO `t3` VALUES (16,1,'j');
+INSERT INTO `t3` VALUES (17,1,'a');
+INSERT INTO `t3` VALUES (18,6,'m');
+INSERT INTO `t3` VALUES (19,6,'n');
+INSERT INTO `t3` VALUES (20,1,'e');
+INSERT INTO `t3` VALUES (21,8,'u');
+INSERT INTO `t3` VALUES (22,1,'s');
+INSERT INTO `t3` VALUES (23,0,'u');
+INSERT INTO `t3` VALUES (24,4,'r');
+INSERT INTO `t3` VALUES (25,9,'g');
+INSERT INTO `t3` VALUES (26,8,'o');
+INSERT INTO `t3` VALUES (27,5,'w');
+INSERT INTO `t3` VALUES (28,9,'b');
+INSERT INTO `t3` VALUES (29,5,NULL);
+INSERT INTO `t3` VALUES (30,NULL,'y');
+INSERT INTO `t3` VALUES (31,NULL,'y');
+INSERT INTO `t3` VALUES (32,105,'u');
+INSERT INTO `t3` VALUES (33,0,'p');
+INSERT INTO `t3` VALUES (34,3,'s');
+INSERT INTO `t3` VALUES (35,1,'e');
+INSERT INTO `t3` VALUES (36,75,'d');
+INSERT INTO `t3` VALUES (37,9,'d');
+INSERT INTO `t3` VALUES (38,7,'c');
+INSERT INTO `t3` VALUES (39,NULL,'b');
+INSERT INTO `t3` VALUES (40,NULL,'t');
+INSERT INTO `t3` VALUES (41,4,NULL);
+INSERT INTO `t3` VALUES (42,0,'y');
+INSERT INTO `t3` VALUES (43,204,'c');
+INSERT INTO `t3` VALUES (44,0,'d');
+INSERT INTO `t3` VALUES (45,9,'x');
+INSERT INTO `t3` VALUES (46,8,'p');
+INSERT INTO `t3` VALUES (47,7,'e');
+INSERT INTO `t3` VALUES (48,8,'g');
+INSERT INTO `t3` VALUES (49,NULL,'x');
+INSERT INTO `t3` VALUES (50,6,'s');
+INSERT INTO `t3` VALUES (51,5,'e');
+INSERT INTO `t3` VALUES (52,2,'l');
+INSERT INTO `t3` VALUES (53,3,'p');
+INSERT INTO `t3` VALUES (54,7,'h');
+INSERT INTO `t3` VALUES (55,NULL,'m');
+INSERT INTO `t3` VALUES (56,145,'n');
+INSERT INTO `t3` VALUES (57,0,'v');
+INSERT INTO `t3` VALUES (58,1,'b');
+INSERT INTO `t3` VALUES (59,7,'x');
+INSERT INTO `t3` VALUES (60,3,'r');
+INSERT INTO `t3` VALUES (61,NULL,'t');
+INSERT INTO `t3` VALUES (62,2,'w');
+INSERT INTO `t3` VALUES (63,2,'w');
+INSERT INTO `t3` VALUES (64,2,'k');
+INSERT INTO `t3` VALUES (65,8,'a');
+INSERT INTO `t3` VALUES (66,6,'t');
+INSERT INTO `t3` VALUES (67,1,'z');
+INSERT INTO `t3` VALUES (68,NULL,'e');
+INSERT INTO `t3` VALUES (69,1,'q');
+INSERT INTO `t3` VALUES (70,0,'e');
+INSERT INTO `t3` VALUES (71,4,'v');
+INSERT INTO `t3` VALUES (72,1,'d');
+INSERT INTO `t3` VALUES (73,1,'u');
+INSERT INTO `t3` VALUES (74,27,'o');
+INSERT INTO `t3` VALUES (75,4,'b');
+INSERT INTO `t3` VALUES (76,6,'c');
+INSERT INTO `t3` VALUES (77,2,'q');
+INSERT INTO `t3` VALUES (78,248,NULL);
+INSERT INTO `t3` VALUES (79,NULL,'h');
+INSERT INTO `t3` VALUES (80,9,'d');
+INSERT INTO `t3` VALUES (81,75,'w');
+INSERT INTO `t3` VALUES (82,2,'m');
+INSERT INTO `t3` VALUES (83,9,'i');
+INSERT INTO `t3` VALUES (84,4,'w');
+INSERT INTO `t3` VALUES (85,0,'f');
+INSERT INTO `t3` VALUES (86,0,'k');
+INSERT INTO `t3` VALUES (87,1,'v');
+INSERT INTO `t3` VALUES (88,119,'c');
+INSERT INTO `t3` VALUES (89,1,'y');
+INSERT INTO `t3` VALUES (90,7,'h');
+INSERT INTO `t3` VALUES (91,2,NULL);
+INSERT INTO `t3` VALUES (92,7,'t');
+INSERT INTO `t3` VALUES (93,2,'l');
+INSERT INTO `t3` VALUES (94,6,'a');
+INSERT INTO `t3` VALUES (95,4,'r');
+INSERT INTO `t3` VALUES (96,5,'s');
+INSERT INTO `t3` VALUES (97,7,'z');
+INSERT INTO `t3` VALUES (98,1,'j');
+INSERT INTO `t3` VALUES (99,7,'c');
+INSERT INTO `t3` VALUES (100,2,'f');
+CREATE TABLE `t2` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`)
+) ENGINE=MyISAM AUTO_INCREMENT=11 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (10,8,NULL);
+set optimizer_switch='subquery_cache=off';
+SELECT (
+SELECT `col_int_nokey`
+FROM t3
+WHERE table1 .`col_varchar_nokey` ) field13
+FROM t2 table1 JOIN t1 table2 ON table2 .`pk`
+ORDER BY field13;
+field13
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+set optimizer_switch='subquery_cache=on';
+SELECT 
+(SELECT `col_int_nokey`
+  FROM t3
+WHERE table1 .`col_varchar_nokey` ) field13
+FROM t2 table1 JOIN t1 table2 ON table2 .`pk`
+ORDER BY field13;
+field13
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+drop table t1,t2,t3;
+set @@optimizer_switch= default;
+# LP BUG#615760 (part 1: double transformation)
+create table t1 (a int);
+insert into t1 values (1),(2);
+create table t2 (b int);
+insert into t2 values (1),(2);
+set optimizer_switch='default,semijoin=off,materialization=off,subquery_cache=on';
+explain extended
+select * from t1 where a in (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where <expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` where (<cache>(`test`.`t1`.`a`) = `test`.`t2`.`b`))))
+drop table t1,t2;
+set @@optimizer_switch= default;
+# LP BUG#615760 (part 2: incorrect heap table index flags)
+SET SESSION optimizer_switch = 'index_merge=off,index_merge_union=off,index_merge_sort_union=off,index_merge_intersection=off,index_condition_pushdown=off,firstmatch=off,loosescan=off,materialization=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=on';
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (10,7,8,'v','v');
+INSERT INTO `t1` VALUES (11,1,9,'r','r');
+INSERT INTO `t1` VALUES (12,5,9,'a','a');
+INSERT INTO `t1` VALUES (13,3,186,'m','m');
+INSERT INTO `t1` VALUES (14,6,NULL,'y','y');
+INSERT INTO `t1` VALUES (15,92,2,'j','j');
+INSERT INTO `t1` VALUES (16,7,3,'d','d');
+INSERT INTO `t1` VALUES (17,NULL,0,'z','z');
+INSERT INTO `t1` VALUES (18,3,133,'e','e');
+INSERT INTO `t1` VALUES (19,5,1,'h','h');
+INSERT INTO `t1` VALUES (20,1,8,'b','b');
+INSERT INTO `t1` VALUES (21,2,5,'s','s');
+INSERT INTO `t1` VALUES (22,NULL,5,'e','e');
+INSERT INTO `t1` VALUES (23,1,8,'j','j');
+INSERT INTO `t1` VALUES (24,0,6,'e','e');
+INSERT INTO `t1` VALUES (25,210,51,'f','f');
+INSERT INTO `t1` VALUES (26,8,4,'v','v');
+INSERT INTO `t1` VALUES (27,7,7,'x','x');
+INSERT INTO `t1` VALUES (28,5,6,'m','m');
+INSERT INTO `t1` VALUES (29,NULL,4,'c','c');
+CREATE TABLE `t2` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (1,NULL,2,'w','w');
+INSERT INTO `t2` VALUES (2,7,9,'m','m');
+INSERT INTO `t2` VALUES (3,9,3,'m','m');
+INSERT INTO `t2` VALUES (4,7,9,'k','k');
+INSERT INTO `t2` VALUES (5,4,NULL,'r','r');
+INSERT INTO `t2` VALUES (6,2,9,'t','t');
+INSERT INTO `t2` VALUES (7,6,3,'j','j');
+INSERT INTO `t2` VALUES (8,8,8,'u','u');
+INSERT INTO `t2` VALUES (9,NULL,8,'h','h');
+INSERT INTO `t2` VALUES (10,5,53,'o','o');
+INSERT INTO `t2` VALUES (11,NULL,0,NULL,NULL);
+INSERT INTO `t2` VALUES (12,6,5,'k','k');
+INSERT INTO `t2` VALUES (13,188,166,'e','e');
+INSERT INTO `t2` VALUES (14,2,3,'n','n');
+INSERT INTO `t2` VALUES (15,1,0,'t','t');
+INSERT INTO `t2` VALUES (16,1,1,'c','c');
+INSERT INTO `t2` VALUES (17,0,9,'m','m');
+INSERT INTO `t2` VALUES (18,9,5,'y','y');
+INSERT INTO `t2` VALUES (19,NULL,6,'f','f');
+INSERT INTO `t2` VALUES (20,4,2,'d','d');
+SELECT table1 .`col_varchar_nokey`
+FROM t2 table1 RIGHT JOIN t1 LEFT JOIN (
+SELECT SUBQUERY1_t2 .*
+FROM t1 SUBQUERY1_t1 LEFT JOIN t2 SUBQUERY1_t2 ON SUBQUERY1_t2 .`col_int_key` = SUBQUERY1_t1 .`col_int_nokey` ) table3 STRAIGHT_JOIN ( (
+SELECT *
+FROM t1 ) table4 JOIN ( t1 table5 JOIN t2 table6 ON table5 .`pk` ) ON table5 .`col_varchar_nokey` ) ON table6 .`pk` = table5 .`col_int_key` ON table5 .`col_varchar_nokey` ON table5 .`col_varchar_key`
+WHERE table3 .`col_varchar_key` IN (
+SELECT `col_varchar_key`
+FROM t2 ) AND table1 .`col_varchar_key` OR table1 .`pk` ;
+col_varchar_nokey
+drop table t1,t2;
+set @@optimizer_switch= default;
+# LP BUG#615378 (incorrect NULL result returning in Item_cache)
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_varchar_key` (`col_varchar_key`)
+) DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (10,'v');
+INSERT INTO `t1` VALUES (11,'r');
+CREATE TABLE `t2` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_varchar_key` (`col_varchar_key`)
+) DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (1,'r');
+INSERT INTO `t2` VALUES (2,'c');
+CREATE TABLE `t3` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_varchar_key` (`col_varchar_key`)
+) DEFAULT CHARSET=latin1;
+INSERT INTO `t3` VALUES (1,'w');
+SELECT  SUM( DISTINCT table2 . `pk` ) AS field2 ,
+(SELECT SUM( SUBQUERY1_t2 . `pk` ) AS SUBQUERY1_field1
+FROM t2 AS SUBQUERY1_t2 STRAIGHT_JOIN
+t3 AS SUBQUERY1_t3 ON (SUBQUERY1_t3 . `pk` = SUBQUERY1_t2 . `pk` )
+WHERE  table1 . `col_varchar_key` ) AS field3  
+FROM ( t1 AS table1 LEFT JOIN
+( t2 AS table2 STRAIGHT_JOIN
+t3 AS table3 ON (table3 . `pk` = table2 . `pk` ) )
+ON (table3 . `col_varchar_key` = table1 . `col_varchar_key` ) )
+WHERE ( table1 . `pk` < 5 ) OR ( table1 . `col_varchar_key` IS NOT NULL)
+GROUP BY field3
+HAVING (field3 <= 'h' AND field2 != 4) ;
+field2	field3
+drop tables t1, t2, t3;
diff --git a/mysql-test/r/subselect_debug.result b/mysql-test/r/subselect_debug.result
index 9ba552bbdf7..54610d51d78 100644
--- a/mysql-test/r/subselect_debug.result
+++ b/mysql-test/r/subselect_debug.result
@@ -1,12 +1,13 @@
 CREATE TABLE t1(id INT);
 INSERT INTO t1 VALUES (1),(2),(3),(4);
 INSERT INTO t1 SELECT a.id FROM t1 a,t1 b,t1 c,t1 d;
-SET SESSION debug="d,subselect_exec_fail";
+SET @orig_debug=@@debug;
+SET GLOBAL debug="d,subselect_exec_fail";
 SELECT SUM(EXISTS(SELECT RAND() FROM t1)) FROM t1;
 SUM(EXISTS(SELECT RAND() FROM t1))
 0
 SELECT REVERSE(EXISTS(SELECT RAND() FROM t1));
 REVERSE(EXISTS(SELECT RAND() FROM t1))
 0
-SET SESSION debug=DEFAULT;
+SET GLOBAL debug=@orig_debug;
 DROP TABLE t1;
diff --git a/mysql-test/r/subselect_mat.result b/mysql-test/r/subselect_mat.result
new file mode 100644
index 00000000000..38cb13a26bc
--- /dev/null
+++ b/mysql-test/r/subselect_mat.result
@@ -0,0 +1,1299 @@
+drop table if exists t1, t2, t3, t1i, t2i, t3i;
+drop view if exists v1, v2, v1m, v2m;
+create table t1 (a1 char(8), a2 char(8));
+create table t2 (b1 char(8), b2 char(8));
+create table t3 (c1 char(8), c2 char(8));
+insert into t1 values ('1 - 00', '2 - 00');
+insert into t1 values ('1 - 01', '2 - 01');
+insert into t1 values ('1 - 02', '2 - 02');
+insert into t2 values ('1 - 01', '2 - 01');
+insert into t2 values ('1 - 01', '2 - 01');
+insert into t2 values ('1 - 02', '2 - 02');
+insert into t2 values ('1 - 02', '2 - 02');
+insert into t2 values ('1 - 03', '2 - 03');
+insert into t3 values ('1 - 01', '2 - 01');
+insert into t3 values ('1 - 02', '2 - 02');
+insert into t3 values ('1 - 03', '2 - 03');
+insert into t3 values ('1 - 04', '2 - 04');
+create table t1i (a1 char(8), a2 char(8));
+create table t2i (b1 char(8), b2 char(8));
+create table t3i (c1 char(8), c2 char(8));
+create index it1i1 on t1i (a1);
+create index it1i2 on t1i (a2);
+create index it1i3 on t1i (a1, a2);
+create index it2i1 on t2i (b1);
+create index it2i2 on t2i (b2);
+create index it2i3 on t2i (b1, b2);
+create index it3i1 on t3i (c1);
+create index it3i2 on t3i (c2);
+create index it3i3 on t3i (c1, c2);
+insert into t1i select * from t1;
+insert into t2i select * from t2;
+insert into t3i select * from t3;
+set @@optimizer_switch='semijoin=off';
+/******************************************************************************
+* Simple tests.
+******************************************************************************/
+# non-indexed nullable fields
+explain extended
+select * from t1 where a1 in (select b1 from t2 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a1`>(<in_optimizer>(`test`.`t1`.`a1`,`test`.`t1`.`a1` in ( <materialize> (select `test`.`t2`.`b1` from `test`.`t2` where (`test`.`t2`.`b1` > '0') ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`))))))
+select * from t1 where a1 in (select b1 from t2 where b1 > '0');
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1 where a1 in (select b1 from t2 where b1 > '0' group by b1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a1`>(<in_optimizer>(`test`.`t1`.`a1`,`test`.`t1`.`a1` in ( <materialize> (select `test`.`t2`.`b1` from `test`.`t2` where (`test`.`t2`.`b1` > '0') group by `test`.`t2`.`b1` ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`))))))
+select * from t1 where a1 in (select b1 from t2 where b1 > '0' group by b1);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1 where (a1, a2) in (select b1, b2 from t2 where b1 > '0' group by b1, b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t2`.`b1`,`test`.`t2`.`b2` from `test`.`t2` where (`test`.`t2`.`b1` > '0') group by `test`.`t2`.`b1`,`test`.`t2`.`b2` ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1`.`a2` = `materialized subselect`.`b2`))))))
+select * from t1 where (a1, a2) in (select b1, b2 from t2 where b1 > '0' group by b1, b2);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t2`.`b1`,min(`test`.`t2`.`b2`) from `test`.`t2` where (`test`.`t2`.`b1` > '0') group by `test`.`t2`.`b1` ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1`.`a2` = `materialized subselect`.`min(b2)`))))))
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1i where a1 in (select b1 from t2i where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1i	index	NULL	it1i3	18	NULL	3	100.00	Using where; Using index
+2	SUBQUERY	t2i	index	it2i1,it2i3	it2i1	9	NULL	5	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1i`.`a1` AS `a1`,`test`.`t1i`.`a2` AS `a2` from `test`.`t1i` where <expr_cache><`test`.`t1i`.`a1`>(<in_optimizer>(`test`.`t1i`.`a1`,`test`.`t1i`.`a1` in ( <materialize> (select `test`.`t2i`.`b1` from `test`.`t2i` where (`test`.`t2i`.`b1` > '0') ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`b1`))))))
+select * from t1i where a1 in (select b1 from t2i where b1 > '0');
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1i where a1 in (select b1 from t2i where b1 > '0' group by b1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1i	index	NULL	it1i3	18	NULL	3	100.00	Using where; Using index
+2	SUBQUERY	t2i	range	it2i1,it2i3	it2i1	9	NULL	3	100.00	Using where; Using index for group-by
+Warnings:
+Note	1003	select `test`.`t1i`.`a1` AS `a1`,`test`.`t1i`.`a2` AS `a2` from `test`.`t1i` where <expr_cache><`test`.`t1i`.`a1`>(<in_optimizer>(`test`.`t1i`.`a1`,`test`.`t1i`.`a1` in ( <materialize> (select `test`.`t2i`.`b1` from `test`.`t2i` where (`test`.`t2i`.`b1` > '0') group by `test`.`t2i`.`b1` ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`b1`))))))
+select * from t1i where a1 in (select b1 from t2i where b1 > '0' group by b1);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1i	index	NULL	it1i3	18	NULL	3	100.00	Using where; Using index
+2	SUBQUERY	t2i	index	it2i1,it2i3	it2i3	18	NULL	5	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1i`.`a1` AS `a1`,`test`.`t1i`.`a2` AS `a2` from `test`.`t1i` where <expr_cache><`test`.`t1i`.`a2`,`test`.`t1i`.`a1`>(<in_optimizer>((`test`.`t1i`.`a1`,`test`.`t1i`.`a2`),(`test`.`t1i`.`a1`,`test`.`t1i`.`a2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b1` > '0') ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1i`.`a2` = `materialized subselect`.`b2`))))))
+select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0');
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0' group by b1, b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1i	index	NULL	it1i3	18	NULL	3	100.00	Using where; Using index
+2	SUBQUERY	t2i	range	it2i1,it2i3	it2i3	18	NULL	3	100.00	Using where; Using index for group-by
+Warnings:
+Note	1003	select `test`.`t1i`.`a1` AS `a1`,`test`.`t1i`.`a2` AS `a2` from `test`.`t1i` where <expr_cache><`test`.`t1i`.`a2`,`test`.`t1i`.`a1`>(<in_optimizer>((`test`.`t1i`.`a1`,`test`.`t1i`.`a2`),(`test`.`t1i`.`a1`,`test`.`t1i`.`a2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b1` > '0') group by `test`.`t2i`.`b1`,`test`.`t2i`.`b2` ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1i`.`a2` = `materialized subselect`.`b2`))))))
+select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0' group by b1, b2);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1i where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1i	index	NULL	it1i3	18	NULL	3	100.00	Using where; Using index
+2	SUBQUERY	t2i	range	it2i1,it2i3	it2i3	18	NULL	3	100.00	Using where; Using index for group-by
+Warnings:
+Note	1003	select `test`.`t1i`.`a1` AS `a1`,`test`.`t1i`.`a2` AS `a2` from `test`.`t1i` where <expr_cache><`test`.`t1i`.`a2`,`test`.`t1i`.`a1`>(<in_optimizer>((`test`.`t1i`.`a1`,`test`.`t1i`.`a2`),(`test`.`t1i`.`a1`,`test`.`t1i`.`a2`) in ( <materialize> (select `test`.`t2i`.`b1`,min(`test`.`t2i`.`b2`) from `test`.`t2i` where (`test`.`t2i`.`b1` > '0') group by `test`.`t2i`.`b1` ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1i`.`a2` = `materialized subselect`.`min(b2)`))))))
+select * from t1i where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2i	range	NULL	it2i3	9	NULL	3	100.00	Using index for group-by
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t2i`.`b1`,max(`test`.`t2i`.`b2`) from `test`.`t2i` group by `test`.`t2i`.`b1` ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1`.`a2` = `materialized subselect`.`max(b2)`))))))
+select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+prepare st1 from "explain select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1)";
+execute st1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	SUBQUERY	t2i	range	NULL	it2i3	9	NULL	3	Using index for group-by
+execute st1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	SUBQUERY	t2i	range	NULL	it2i3	9	NULL	3	Using index for group-by
+prepare st2 from "select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1)";
+execute st2;
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+execute st2;
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2i	range	it2i1,it2i3	it2i3	18	NULL	3	100.00	Using where; Using index for group-by
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t2i`.`b1`,min(`test`.`t2i`.`b2`) from `test`.`t2i` where (`test`.`t2i`.`b1` > '0') group by `test`.`t2i`.`b1` ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1`.`a2` = `materialized subselect`.`min(b2)`))))))
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2i limit 1,1);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+set @@optimizer_switch='default,semijoin=off';
+prepare st1 from
+"select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1)";
+set @@optimizer_switch='default,materialization=off';
+execute st1;
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+set @@optimizer_switch='default,semijoin=off';
+execute st1;
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+set @@optimizer_switch='default,materialization=off';
+prepare st1 from
+"select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1)";
+set @@optimizer_switch='default,semijoin=off';
+execute st1;
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+set @@optimizer_switch='default,materialization=off';
+execute st1;
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+set @@optimizer_switch='default,semijoin=off';
+explain extended
+select * from t1 where (a1, a2) in (select b1, b2 from t2 order by b1, b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t2`.`b1`,`test`.`t2`.`b2` from `test`.`t2` order by `test`.`t2`.`b1`,`test`.`t2`.`b2` ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1`.`a2` = `materialized subselect`.`b2`))))))
+select * from t1 where (a1, a2) in (select b1, b2 from t2 order by b1, b2);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1i where (a1, a2) in (select b1, b2 from t2i order by b1, b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1i	index	NULL	it1i3	18	NULL	3	100.00	Using where; Using index
+2	SUBQUERY	t2i	index	NULL	it2i3	18	NULL	5	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1i`.`a1` AS `a1`,`test`.`t1i`.`a2` AS `a2` from `test`.`t1i` where <expr_cache><`test`.`t1i`.`a2`,`test`.`t1i`.`a1`>(<in_optimizer>((`test`.`t1i`.`a1`,`test`.`t1i`.`a2`),(`test`.`t1i`.`a1`,`test`.`t1i`.`a2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` order by `test`.`t2i`.`b1`,`test`.`t2i`.`b2` ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1i`.`a2` = `materialized subselect`.`b2`))))))
+select * from t1i where (a1, a2) in (select b1, b2 from t2i order by b1, b2);
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+/******************************************************************************
+* Views, UNIONs, several levels of nesting.
+******************************************************************************/
+# materialize the result of subquery over temp-table view
+create algorithm=merge view v1 as
+select b1, c2 from t2, t3 where b2 > c2;
+create algorithm=merge view v2 as
+select b1, c2 from t2, t3 group by b2, c2;
+Warnings:
+Warning	1354	View merge algorithm can't be used here for now (assumed undefined algorithm)
+create algorithm=temptable view v1m as
+select b1, c2 from t2, t3 where b2 > c2;
+create algorithm=temptable view v2m as
+select b1, c2 from t2, t3 group by b2, c2;
+select * from v1 where (c2, b1) in (select c2, b1 from v2 where b1 is not null);
+b1	c2
+1 - 02	2 - 01
+1 - 02	2 - 01
+1 - 03	2 - 01
+1 - 03	2 - 02
+select * from v1 where (c2, b1) in (select distinct c2, b1 from v2 where b1 is not null);
+b1	c2
+1 - 02	2 - 01
+1 - 02	2 - 01
+1 - 03	2 - 01
+1 - 03	2 - 02
+select * from v1m where (c2, b1) in (select c2, b1 from v2m where b1 is not null);
+b1	c2
+1 - 02	2 - 01
+1 - 02	2 - 01
+1 - 03	2 - 01
+1 - 03	2 - 02
+select * from v1m where (c2, b1) in (select distinct c2, b1 from v2m where b1 is not null);
+b1	c2
+1 - 02	2 - 01
+1 - 02	2 - 01
+1 - 03	2 - 01
+1 - 03	2 - 02
+drop view v1, v2, v1m, v2m;
+explain extended
+select * from t1
+where (a1, a2) in (select b1, b2 from t2 where b1 >  '0') and
+(a1, a2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+3	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+4	SUBQUERY	t2i	index	it2i2	it2i3	18	NULL	5	100.00	Using where; Using index
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where (<expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t2`.`b1`,`test`.`t2`.`b2` from `test`.`t2` where (`test`.`t2`.`b1` > '0') ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1`.`a2` = `materialized subselect`.`b2`)))))) and <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t3`.`c1`,`test`.`t3`.`c2` from `test`.`t3` where <expr_cache><`test`.`t3`.`c2`,`test`.`t3`.`c1`>(<in_optimizer>((`test`.`t3`.`c1`,`test`.`t3`.`c2`),(`test`.`t3`.`c1`,`test`.`t3`.`c2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b2` > '0') ), <primary_index_lookup>(`test`.`t3`.`c1` in <temporary table> on distinct_key where ((`test`.`t3`.`c1` = `materialized subselect`.`b1`) and (`test`.`t3`.`c2` = `materialized subselect`.`b2`)))))) ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`c1`) and (`test`.`t1`.`a2` = `materialized subselect`.`c2`)))))))
+select * from t1
+where (a1, a2) in (select b1, b2 from t2 where b1 >  '0') and
+(a1, a2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1i
+where (a1, a2) in (select b1, b2 from t2i where b1 >  '0') and
+(a1, a2) in (select c1, c2 from t3i
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1i	index	NULL	it1i3	18	NULL	3	100.00	Using where; Using index
+3	SUBQUERY	t3i	index	NULL	it3i3	18	NULL	4	100.00	Using where; Using index
+4	SUBQUERY	t2i	index	it2i2	it2i3	18	NULL	5	100.00	Using where; Using index
+2	SUBQUERY	t2i	index	it2i1,it2i3	it2i3	18	NULL	5	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1i`.`a1` AS `a1`,`test`.`t1i`.`a2` AS `a2` from `test`.`t1i` where (<expr_cache><`test`.`t1i`.`a2`,`test`.`t1i`.`a1`>(<in_optimizer>((`test`.`t1i`.`a1`,`test`.`t1i`.`a2`),(`test`.`t1i`.`a1`,`test`.`t1i`.`a2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b1` > '0') ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1i`.`a2` = `materialized subselect`.`b2`)))))) and <expr_cache><`test`.`t1i`.`a2`,`test`.`t1i`.`a1`>(<in_optimizer>((`test`.`t1i`.`a1`,`test`.`t1i`.`a2`),(`test`.`t1i`.`a1`,`test`.`t1i`.`a2`) in ( <materialize> (select `test`.`t3i`.`c1`,`test`.`t3i`.`c2` from `test`.`t3i` where <expr_cache><`test`.`t3i`.`c2`,`test`.`t3i`.`c1`>(<in_optimizer>((`test`.`t3i`.`c1`,`test`.`t3i`.`c2`),(`test`.`t3i`.`c1`,`test`.`t3i`.`c2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b2` > '0') ), <primary_index_lookup>(`test`.`t3i`.`c1` in <temporary table> on distinct_key where ((`test`.`t3i`.`c1` = `materialized subselect`.`b1`) and (`test`.`t3i`.`c2` = `materialized subselect`.`b2`)))))) ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`c1`) and (`test`.`t1i`.`a2` = `materialized subselect`.`c2`)))))))
+select * from t1i
+where (a1, a2) in (select b1, b2 from t2i where b1 >  '0') and
+(a1, a2) in (select c1, c2 from t3i
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+where b2 in (select c2 from t3 where c2 LIKE '%02') or
+b2 in (select c2 from t3 where c2 LIKE '%03')) and
+(a1, a2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+5	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+6	SUBQUERY	t2i	index	it2i2	it2i3	18	NULL	5	100.00	Using where; Using index
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
+4	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+3	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where (<expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t2`.`b1`,`test`.`t2`.`b2` from `test`.`t2` where (<expr_cache><`test`.`t2`.`b2`>(<in_optimizer>(`test`.`t2`.`b2`,`test`.`t2`.`b2` in ( <materialize> (select `test`.`t3`.`c2` from `test`.`t3` where (`test`.`t3`.`c2` like '%02') ), <primary_index_lookup>(`test`.`t2`.`b2` in <temporary table> on distinct_key where ((`test`.`t2`.`b2` = `materialized subselect`.`c2`)))))) or <expr_cache><`test`.`t2`.`b2`>(<in_optimizer>(`test`.`t2`.`b2`,`test`.`t2`.`b2` in ( <materialize> (select `test`.`t3`.`c2` from `test`.`t3` where (`test`.`t3`.`c2` like '%03') ), <primary_index_lookup>(`test`.`t2`.`b2` in <temporary table> on distinct_key where ((`test`.`t2`.`b2` = `materialized subselect`.`c2`))))))) ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1`.`a2` = `materialized subselect`.`b2`)))))) and <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t3`.`c1`,`test`.`t3`.`c2` from `test`.`t3` where <expr_cache><`test`.`t3`.`c2`,`test`.`t3`.`c1`>(<in_optimizer>((`test`.`t3`.`c1`,`test`.`t3`.`c2`),(`test`.`t3`.`c1`,`test`.`t3`.`c2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b2` > '0') ), <primary_index_lookup>(`test`.`t3`.`c1` in <temporary table> on distinct_key where ((`test`.`t3`.`c1` = `materialized subselect`.`b1`) and (`test`.`t3`.`c2` = `materialized subselect`.`b2`)))))) ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`c1`) and (`test`.`t1`.`a2` = `materialized subselect`.`c2`)))))))
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+where b2 in (select c2 from t3 where c2 LIKE '%02') or
+b2 in (select c2 from t3 where c2 LIKE '%03')) and
+(a1, a2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+a1	a2
+1 - 02	2 - 02
+explain extended
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+where b2 in (select c2 from t3 t3a where c1 = a1) or
+b2 in (select c2 from t3 t3b where c2 LIKE '%03')) and
+(a1, a2) in (select c1, c2 from t3 t3c
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+5	SUBQUERY	t3c	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+6	SUBQUERY	t2i	index	it2i2	it2i3	18	NULL	5	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
+4	SUBQUERY	t3b	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+3	DEPENDENT SUBQUERY	t3a	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t1.a1' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where (<expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),<exists>(select `test`.`t2`.`b1`,`test`.`t2`.`b2` from `test`.`t2` where ((<expr_cache><`test`.`t2`.`b2`,`test`.`t1`.`a1`>(<in_optimizer>(`test`.`t2`.`b2`,<exists>(select 1 from `test`.`t3` `t3a` where ((`test`.`t3a`.`c1` = `test`.`t1`.`a1`) and (<cache>(`test`.`t2`.`b2`) = `test`.`t3a`.`c2`))))) or <expr_cache><`test`.`t2`.`b2`>(<in_optimizer>(`test`.`t2`.`b2`,`test`.`t2`.`b2` in ( <materialize> (select `test`.`t3b`.`c2` from `test`.`t3` `t3b` where (`test`.`t3b`.`c2` like '%03') ), <primary_index_lookup>(`test`.`t2`.`b2` in <temporary table> on distinct_key where ((`test`.`t2`.`b2` = `materialized subselect`.`c2`))))))) and (<cache>(`test`.`t1`.`a1`) = `test`.`t2`.`b1`) and (<cache>(`test`.`t1`.`a2`) = `test`.`t2`.`b2`))))) and <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t3c`.`c1`,`test`.`t3c`.`c2` from `test`.`t3` `t3c` where <expr_cache><`test`.`t3c`.`c2`,`test`.`t3c`.`c1`>(<in_optimizer>((`test`.`t3c`.`c1`,`test`.`t3c`.`c2`),(`test`.`t3c`.`c1`,`test`.`t3c`.`c2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b2` > '0') ), <primary_index_lookup>(`test`.`t3c`.`c1` in <temporary table> on distinct_key where ((`test`.`t3c`.`c1` = `materialized subselect`.`b1`) and (`test`.`t3c`.`c2` = `materialized subselect`.`b2`)))))) ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`c1`) and (`test`.`t1`.`a2` = `materialized subselect`.`c2`)))))))
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+where b2 in (select c2 from t3 t3a where c1 = a1) or
+b2 in (select c2 from t3 t3b where c2 LIKE '%03')) and
+(a1, a2) in (select c1, c2 from t3 t3c
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+(select * from t1
+where (a1, a2) in (select b1, b2 from t2
+where b2 in (select c2 from t3 where c2 LIKE '%02') or
+b2 in (select c2 from t3 where c2 LIKE '%03')
+group by b1, b2) and
+(a1, a2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0')))
+UNION
+(select * from t1i
+where (a1, a2) in (select b1, b2 from t2i where b1 >  '0') and
+(a1, a2) in (select c1, c2 from t3i
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0')));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+5	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+6	SUBQUERY	t2i	index	it2i2	it2i3	18	NULL	5	100.00	Using where; Using index
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where; Using temporary; Using filesort
+4	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+3	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+7	UNION	t1i	index	NULL	it1i3	18	NULL	3	100.00	Using where; Using index
+9	SUBQUERY	t3i	index	NULL	it3i3	18	NULL	4	100.00	Using where; Using index
+10	SUBQUERY	t2i	index	it2i2	it2i3	18	NULL	5	100.00	Using where; Using index
+8	SUBQUERY	t2i	index	it2i1,it2i3	it2i3	18	NULL	5	100.00	Using where; Using index
+NULL	UNION RESULT	<union1,7>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	(select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where (<expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t2`.`b1`,`test`.`t2`.`b2` from `test`.`t2` where (<expr_cache><`test`.`t2`.`b2`>(<in_optimizer>(`test`.`t2`.`b2`,`test`.`t2`.`b2` in ( <materialize> (select `test`.`t3`.`c2` from `test`.`t3` where (`test`.`t3`.`c2` like '%02') ), <primary_index_lookup>(`test`.`t2`.`b2` in <temporary table> on distinct_key where ((`test`.`t2`.`b2` = `materialized subselect`.`c2`)))))) or <expr_cache><`test`.`t2`.`b2`>(<in_optimizer>(`test`.`t2`.`b2`,`test`.`t2`.`b2` in ( <materialize> (select `test`.`t3`.`c2` from `test`.`t3` where (`test`.`t3`.`c2` like '%03') ), <primary_index_lookup>(`test`.`t2`.`b2` in <temporary table> on distinct_key where ((`test`.`t2`.`b2` = `materialized subselect`.`c2`))))))) group by `test`.`t2`.`b1`,`test`.`t2`.`b2` ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1`.`a2` = `materialized subselect`.`b2`)))))) and <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t3`.`c1`,`test`.`t3`.`c2` from `test`.`t3` where <expr_cache><`test`.`t3`.`c2`,`test`.`t3`.`c1`>(<in_optimizer>((`test`.`t3`.`c1`,`test`.`t3`.`c2`),(`test`.`t3`.`c1`,`test`.`t3`.`c2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b2` > '0') ), <primary_index_lookup>(`test`.`t3`.`c1` in <temporary table> on distinct_key where ((`test`.`t3`.`c1` = `materialized subselect`.`b1`) and (`test`.`t3`.`c2` = `materialized subselect`.`b2`)))))) ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`c1`) and (`test`.`t1`.`a2` = `materialized subselect`.`c2`)))))))) union (select `test`.`t1i`.`a1` AS `a1`,`test`.`t1i`.`a2` AS `a2` from `test`.`t1i` where (<expr_cache><`test`.`t1i`.`a2`,`test`.`t1i`.`a1`>(<in_optimizer>((`test`.`t1i`.`a1`,`test`.`t1i`.`a2`),(`test`.`t1i`.`a1`,`test`.`t1i`.`a2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b1` > '0') ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1i`.`a2` = `materialized subselect`.`b2`)))))) and <expr_cache><`test`.`t1i`.`a2`,`test`.`t1i`.`a1`>(<in_optimizer>((`test`.`t1i`.`a1`,`test`.`t1i`.`a2`),(`test`.`t1i`.`a1`,`test`.`t1i`.`a2`) in ( <materialize> (select `test`.`t3i`.`c1`,`test`.`t3i`.`c2` from `test`.`t3i` where <expr_cache><`test`.`t3i`.`c2`,`test`.`t3i`.`c1`>(<in_optimizer>((`test`.`t3i`.`c1`,`test`.`t3i`.`c2`),(`test`.`t3i`.`c1`,`test`.`t3i`.`c2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b2` > '0') ), <primary_index_lookup>(`test`.`t3i`.`c1` in <temporary table> on distinct_key where ((`test`.`t3i`.`c1` = `materialized subselect`.`b1`) and (`test`.`t3i`.`c2` = `materialized subselect`.`b2`)))))) ), <primary_index_lookup>(`test`.`t1i`.`a1` in <temporary table> on distinct_key where ((`test`.`t1i`.`a1` = `materialized subselect`.`c1`) and (`test`.`t1i`.`a2` = `materialized subselect`.`c2`))))))))
+(select * from t1
+where (a1, a2) in (select b1, b2 from t2
+where b2 in (select c2 from t3 where c2 LIKE '%02') or
+b2 in (select c2 from t3 where c2 LIKE '%03')
+group by b1, b2) and
+(a1, a2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0')))
+UNION
+(select * from t1i
+where (a1, a2) in (select b1, b2 from t2i where b1 >  '0') and
+(a1, a2) in (select c1, c2 from t3i
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0')));
+a1	a2
+1 - 02	2 - 02
+1 - 01	2 - 01
+explain extended
+select * from t1
+where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and
+(a1, a2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+4	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+5	SUBQUERY	t2i	index	it2i2	it2i3	18	NULL	5	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+3	DEPENDENT UNION	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where (<expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),<exists>(select `test`.`t1`.`a1`,`test`.`t1`.`a2` from `test`.`t1` where ((`test`.`t1`.`a1` > '0') and (<cache>(`test`.`t1`.`a1`) = `test`.`t1`.`a1`) and (<cache>(`test`.`t1`.`a2`) = `test`.`t1`.`a2`)) union select `test`.`t2`.`b1`,`test`.`t2`.`b2` from `test`.`t2` where ((`test`.`t2`.`b1` < '9') and (<cache>(`test`.`t1`.`a1`) = `test`.`t2`.`b1`) and (<cache>(`test`.`t1`.`a2`) = `test`.`t2`.`b2`))))) and <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),(`test`.`t1`.`a1`,`test`.`t1`.`a2`) in ( <materialize> (select `test`.`t3`.`c1`,`test`.`t3`.`c2` from `test`.`t3` where <expr_cache><`test`.`t3`.`c2`,`test`.`t3`.`c1`>(<in_optimizer>((`test`.`t3`.`c1`,`test`.`t3`.`c2`),(`test`.`t3`.`c1`,`test`.`t3`.`c2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b2` > '0') ), <primary_index_lookup>(`test`.`t3`.`c1` in <temporary table> on distinct_key where ((`test`.`t3`.`c1` = `materialized subselect`.`b1`) and (`test`.`t3`.`c2` = `materialized subselect`.`b2`)))))) ), <primary_index_lookup>(`test`.`t1`.`a1` in <temporary table> on distinct_key where ((`test`.`t1`.`a1` = `materialized subselect`.`c1`) and (`test`.`t1`.`a2` = `materialized subselect`.`c2`)))))))
+select * from t1
+where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and
+(a1, a2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+a1	a2
+1 - 01	2 - 01
+1 - 02	2 - 02
+explain extended
+select * from t1, t3
+where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and
+(c1, c2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0')) and
+a1 = c1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where; Using join buffer
+4	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+5	SUBQUERY	t2i	index	it2i2	it2i3	18	NULL	5	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+3	DEPENDENT UNION	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2`,`test`.`t3`.`c1` AS `c1`,`test`.`t3`.`c2` AS `c2` from `test`.`t1` join `test`.`t3` where ((`test`.`t3`.`c1` = `test`.`t1`.`a1`) and <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),<exists>(select `test`.`t1`.`a1`,`test`.`t1`.`a2` from `test`.`t1` where ((`test`.`t1`.`a1` > '0') and (<cache>(`test`.`t1`.`a1`) = `test`.`t1`.`a1`) and (<cache>(`test`.`t1`.`a2`) = `test`.`t1`.`a2`)) union select `test`.`t2`.`b1`,`test`.`t2`.`b2` from `test`.`t2` where ((`test`.`t2`.`b1` < '9') and (<cache>(`test`.`t1`.`a1`) = `test`.`t2`.`b1`) and (<cache>(`test`.`t1`.`a2`) = `test`.`t2`.`b2`))))) and <expr_cache><`test`.`t3`.`c2`,`test`.`t3`.`c1`>(<in_optimizer>((`test`.`t3`.`c1`,`test`.`t3`.`c2`),(`test`.`t3`.`c1`,`test`.`t3`.`c2`) in ( <materialize> (select `test`.`t3`.`c1`,`test`.`t3`.`c2` from `test`.`t3` where <expr_cache><`test`.`t3`.`c2`,`test`.`t3`.`c1`>(<in_optimizer>((`test`.`t3`.`c1`,`test`.`t3`.`c2`),(`test`.`t3`.`c1`,`test`.`t3`.`c2`) in ( <materialize> (select `test`.`t2i`.`b1`,`test`.`t2i`.`b2` from `test`.`t2i` where (`test`.`t2i`.`b2` > '0') ), <primary_index_lookup>(`test`.`t3`.`c1` in <temporary table> on distinct_key where ((`test`.`t3`.`c1` = `materialized subselect`.`b1`) and (`test`.`t3`.`c2` = `materialized subselect`.`b2`)))))) ), <primary_index_lookup>(`test`.`t3`.`c1` in <temporary table> on distinct_key where ((`test`.`t3`.`c1` = `materialized subselect`.`c1`) and (`test`.`t3`.`c2` = `materialized subselect`.`c2`)))))))
+select * from t1, t3
+where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and
+(c1, c2) in (select c1, c2 from t3
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0')) and
+a1 = c1;
+a1	a2	c1	c2
+1 - 01	2 - 01	1 - 01	2 - 01
+1 - 02	2 - 02	1 - 02	2 - 02
+/******************************************************************************
+* Negative tests, where materialization should not be applied.
+******************************************************************************/
+# UNION in a subquery
+explain extended
+select * from t3
+where c1 in (select a1 from t1 where a1 > '0' UNION select b1 from t2 where b1 < '9');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+3	DEPENDENT UNION	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select `test`.`t3`.`c1` AS `c1`,`test`.`t3`.`c2` AS `c2` from `test`.`t3` where <expr_cache><`test`.`t3`.`c1`>(<in_optimizer>(`test`.`t3`.`c1`,<exists>(select 1 from `test`.`t1` where ((`test`.`t1`.`a1` > '0') and (<cache>(`test`.`t3`.`c1`) = `test`.`t1`.`a1`)) union select 1 from `test`.`t2` where ((`test`.`t2`.`b1` < '9') and (<cache>(`test`.`t3`.`c1`) = `test`.`t2`.`b1`)))))
+select * from t3
+where c1 in (select a1 from t1 where a1 > '0' UNION select b1 from t2 where b1 < '9');
+c1	c2
+1 - 01	2 - 01
+1 - 02	2 - 02
+1 - 03	2 - 03
+explain extended
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+where b2 in (select c2 from t3 t3a where c1 = a1) or
+b2 in (select c2 from t3 t3b where c2 LIKE '%03')) and
+(a1, a2) in (select c1, c2 from t3 t3c
+where (c1, c2) in (select b1, b2 from t2i where b2 > '0' or b2 = a2));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+5	DEPENDENT SUBQUERY	t3c	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+6	DEPENDENT SUBQUERY	t2i	index_subquery	it2i1,it2i2,it2i3	it2i3	18	func,func	2	100.00	Using index; Using where
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where
+4	SUBQUERY	t3b	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+3	DEPENDENT SUBQUERY	t3a	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t1.a1' of SELECT #3 was resolved in SELECT #1
+Note	1276	Field or reference 'test.t1.a2' of SELECT #6 was resolved in SELECT #1
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where (<expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),<exists>(select `test`.`t2`.`b1`,`test`.`t2`.`b2` from `test`.`t2` where ((<expr_cache><`test`.`t2`.`b2`,`test`.`t1`.`a1`>(<in_optimizer>(`test`.`t2`.`b2`,<exists>(select 1 from `test`.`t3` `t3a` where ((`test`.`t3a`.`c1` = `test`.`t1`.`a1`) and (<cache>(`test`.`t2`.`b2`) = `test`.`t3a`.`c2`))))) or <expr_cache><`test`.`t2`.`b2`>(<in_optimizer>(`test`.`t2`.`b2`,`test`.`t2`.`b2` in ( <materialize> (select `test`.`t3b`.`c2` from `test`.`t3` `t3b` where (`test`.`t3b`.`c2` like '%03') ), <primary_index_lookup>(`test`.`t2`.`b2` in <temporary table> on distinct_key where ((`test`.`t2`.`b2` = `materialized subselect`.`c2`))))))) and (<cache>(`test`.`t1`.`a1`) = `test`.`t2`.`b1`) and (<cache>(`test`.`t1`.`a2`) = `test`.`t2`.`b2`))))) and <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`,`test`.`t1`.`a2`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),<exists>(select `test`.`t3c`.`c1`,`test`.`t3c`.`c2` from `test`.`t3` `t3c` where (<expr_cache><`test`.`t3c`.`c2`,`test`.`t3c`.`c1`,`test`.`t1`.`a2`>(<in_optimizer>((`test`.`t3c`.`c1`,`test`.`t3c`.`c2`),<exists>(<index_lookup>(<cache>(`test`.`t3c`.`c1`) in t2i on it2i3 where (((`test`.`t2i`.`b2` > '0') or (`test`.`t2i`.`b2` = `test`.`t1`.`a2`)) and (<cache>(`test`.`t3c`.`c1`) = `test`.`t2i`.`b1`) and (<cache>(`test`.`t3c`.`c2`) = `test`.`t2i`.`b2`)))))) and (<cache>(`test`.`t1`.`a1`) = `test`.`t3c`.`c1`) and (<cache>(`test`.`t1`.`a2`) = `test`.`t3c`.`c2`))))))
+explain extended
+select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),<exists>(select '1 - 01','2 - 01' having ((<cache>(`test`.`t1`.`a1`) = '1 - 01') and (<cache>(`test`.`t1`.`a2`) = '2 - 01')))))
+select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01');
+a1	a2
+1 - 01	2 - 01
+explain extended
+select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01' from dual);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a2`,`test`.`t1`.`a1`>(<in_optimizer>((`test`.`t1`.`a1`,`test`.`t1`.`a2`),<exists>(select '1 - 01','2 - 01' having ((<cache>(`test`.`t1`.`a1`) = '1 - 01') and (<cache>(`test`.`t1`.`a2`) = '2 - 01')))))
+select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01' from dual);
+a1	a2
+1 - 01	2 - 01
+/******************************************************************************
+* Subqueries in other uncovered clauses.
+******************************************************************************/
+/* SELECT clause */
+select ((a1,a2) IN (select * from t2 where b2 > '0')) IS NULL from t1;
+((a1,a2) IN (select * from t2 where b2 > '0')) IS NULL
+0
+0
+0
+/* GROUP BY clause */
+create table columns (col int key);
+insert into columns values (1), (2);
+explain extended
+select * from t1 group by (select col from columns limit 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	SUBQUERY	columns	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` group by (select `test`.`columns`.`col` from `test`.`columns` limit 1)
+select * from t1 group by (select col from columns limit 1);
+a1	a2
+1 - 00	2 - 00
+explain extended
+select * from t1 group by (a1 in (select col from columns));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using temporary; Using filesort
+2	DEPENDENT SUBQUERY	columns	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index; Using where; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` group by <expr_cache><`test`.`t1`.`a1`>(<in_optimizer>(`test`.`t1`.`a1`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`a1`) in columns on PRIMARY where trigcond((<cache>(`test`.`t1`.`a1`) = `test`.`columns`.`col`))))))
+select * from t1 group by (a1 in (select col from columns));
+a1	a2
+1 - 00	2 - 00
+/* ORDER BY clause */
+explain extended
+select * from t1 order by (select col from columns limit 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	SUBQUERY	columns	index	NULL	PRIMARY	4	NULL	2	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` order by (select `test`.`columns`.`col` from `test`.`columns` limit 1)
+select * from t1 order by (select col from columns limit 1);
+a1	a2
+1 - 00	2 - 00
+1 - 01	2 - 01
+1 - 02	2 - 02
+/******************************************************************************
+* Column types/sizes that affect materialization.
+******************************************************************************/
+/*
+Test that BLOBs are not materialized (except when arguments of some functions).
+*/
+# force materialization to be always considered
+set @@optimizer_switch='semijoin=off';
+set @prefix_len = 6;
+set @blob_len = 16;
+set @suffix_len = @blob_len - @prefix_len;
+create table t1_16 (a1 blob(16), a2 blob(16));
+create table t2_16 (b1 blob(16), b2 blob(16));
+create table t3_16 (c1 blob(16), c2 blob(16));
+insert into t1_16 values
+(concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len)));
+insert into t1_16 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t1_16 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_16 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t2_16 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_16 values
+(concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_16 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t3_16 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t3_16 values
+(concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_16 values
+(concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len)));
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select b1 from t2_16 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_16`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_16`.`a2`,7) AS `left(a2,7)` from `test`.`t1_16` where <expr_cache><`test`.`t1_16`.`a1`>(<in_optimizer>(`test`.`t1_16`.`a1`,<exists>(select 1 from `test`.`t2_16` where ((`test`.`t2_16`.`b1` > '0') and (<cache>(`test`.`t1_16`.`a1`) = `test`.`t2_16`.`b1`)))))
+select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select b1 from t2_16 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where (a1,a2) in (select b1, b2 from t2_16 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_16`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_16`.`a2`,7) AS `left(a2,7)` from `test`.`t1_16` where <expr_cache><`test`.`t1_16`.`a2`,`test`.`t1_16`.`a1`>(<in_optimizer>((`test`.`t1_16`.`a1`,`test`.`t1_16`.`a2`),<exists>(select `test`.`t2_16`.`b1`,`test`.`t2_16`.`b2` from `test`.`t2_16` where ((`test`.`t2_16`.`b1` > '0') and (<cache>(`test`.`t1_16`.`a1`) = `test`.`t2_16`.`b1`) and (<cache>(`test`.`t1_16`.`a2`) = `test`.`t2_16`.`b2`)))))
+select left(a1,7), left(a2,7)
+from t1_16
+where (a1,a2) in (select b1, b2 from t2_16 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select substring(b1,1,16) from t2_16 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_16`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_16`.`a2`,7) AS `left(a2,7)` from `test`.`t1_16` where <expr_cache><`test`.`t1_16`.`a1`>(<in_optimizer>(`test`.`t1_16`.`a1`,`test`.`t1_16`.`a1` in ( <materialize> (select substr(`test`.`t2_16`.`b1`,1,16) from `test`.`t2_16` where (`test`.`t2_16`.`b1` > '0') ), <primary_index_lookup>(`test`.`t1_16`.`a1` in <temporary table> on distinct_key where ((`test`.`t1_16`.`a1` = `materialized subselect`.`substring(b1,1,16)`))))))
+select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select substring(b1,1,16) from t2_16 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select group_concat(b1) from t2_16 group by b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+Warnings:
+Note	1003	select left(`test`.`t1_16`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_16`.`a2`,7) AS `left(a2,7)` from `test`.`t1_16` where <expr_cache><`test`.`t1_16`.`a1`>(<in_optimizer>(`test`.`t1_16`.`a1`,<exists>(select group_concat(`test`.`t2_16`.`b1` separator ',') from `test`.`t2_16` group by `test`.`t2_16`.`b2` having (<cache>(`test`.`t1_16`.`a1`) = <ref_null_helper>(group_concat(`test`.`t2_16`.`b1` separator ','))))))
+select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select group_concat(b1) from t2_16 group by b2);
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+set @@group_concat_max_len = 256;
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select group_concat(b1) from t2_16 group by b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+Warnings:
+Note	1003	select left(`test`.`t1_16`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_16`.`a2`,7) AS `left(a2,7)` from `test`.`t1_16` where <expr_cache><`test`.`t1_16`.`a1`>(<in_optimizer>(`test`.`t1_16`.`a1`,`test`.`t1_16`.`a1` in ( <materialize> (select group_concat(`test`.`t2_16`.`b1` separator ',') from `test`.`t2_16` group by `test`.`t2_16`.`b2` ), <primary_index_lookup>(`test`.`t1_16`.`a1` in <temporary table> on distinct_key where ((`test`.`t1_16`.`a1` = `materialized subselect`.`group_concat(b1)`))))))
+select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select group_concat(b1) from t2_16 group by b2);
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended
+select * from t1
+where concat(a1,'x') IN
+(select left(a1,8) from t1_16
+where (a1, a2) IN
+(select t2_16.b1, t2_16.b2 from t2_16, t2
+where t2.b2 = substring(t2_16.b2,1,6) and
+t2.b1 IN (select c1 from t3 where c2 > '0')));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t1_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+3	DEPENDENT SUBQUERY	t2_16	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+3	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	5	100.00	Using where; Using join buffer
+4	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where <expr_cache><concat(`test`.`t1`.`a1`,'x')>(<in_optimizer>(concat(`test`.`t1`.`a1`,'x'),<exists>(select 1 from `test`.`t1_16` where (<expr_cache><`test`.`t1_16`.`a2`,`test`.`t1_16`.`a1`>(<in_optimizer>((`test`.`t1_16`.`a1`,`test`.`t1_16`.`a2`),<exists>(select `test`.`t2_16`.`b1`,`test`.`t2_16`.`b2` from `test`.`t2_16` join `test`.`t2` where ((`test`.`t2`.`b2` = substr(`test`.`t2_16`.`b2`,1,6)) and <expr_cache><`test`.`t2`.`b1`>(<in_optimizer>(`test`.`t2`.`b1`,`test`.`t2`.`b1` in ( <materialize> (select `test`.`t3`.`c1` from `test`.`t3` where (`test`.`t3`.`c2` > '0') ), <primary_index_lookup>(`test`.`t2`.`b1` in <temporary table> on distinct_key where ((`test`.`t2`.`b1` = `materialized subselect`.`c1`)))))) and (<cache>(`test`.`t1_16`.`a1`) = `test`.`t2_16`.`b1`) and (<cache>(`test`.`t1_16`.`a2`) = `test`.`t2_16`.`b2`))))) and (<cache>(concat(`test`.`t1`.`a1`,'x')) = left(`test`.`t1_16`.`a1`,8))))))
+drop table t1_16, t2_16, t3_16;
+set @blob_len = 512;
+set @suffix_len = @blob_len - @prefix_len;
+create table t1_512 (a1 blob(512), a2 blob(512));
+create table t2_512 (b1 blob(512), b2 blob(512));
+create table t3_512 (c1 blob(512), c2 blob(512));
+insert into t1_512 values
+(concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len)));
+insert into t1_512 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t1_512 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_512 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t2_512 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_512 values
+(concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_512 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t3_512 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t3_512 values
+(concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_512 values
+(concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len)));
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select b1 from t2_512 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_512`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_512`.`a2`,7) AS `left(a2,7)` from `test`.`t1_512` where <expr_cache><`test`.`t1_512`.`a1`>(<in_optimizer>(`test`.`t1_512`.`a1`,<exists>(select 1 from `test`.`t2_512` where ((`test`.`t2_512`.`b1` > '0') and (<cache>(`test`.`t1_512`.`a1`) = `test`.`t2_512`.`b1`)))))
+select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select b1 from t2_512 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where (a1,a2) in (select b1, b2 from t2_512 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_512`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_512`.`a2`,7) AS `left(a2,7)` from `test`.`t1_512` where <expr_cache><`test`.`t1_512`.`a2`,`test`.`t1_512`.`a1`>(<in_optimizer>((`test`.`t1_512`.`a1`,`test`.`t1_512`.`a2`),<exists>(select `test`.`t2_512`.`b1`,`test`.`t2_512`.`b2` from `test`.`t2_512` where ((`test`.`t2_512`.`b1` > '0') and (<cache>(`test`.`t1_512`.`a1`) = `test`.`t2_512`.`b1`) and (<cache>(`test`.`t1_512`.`a2`) = `test`.`t2_512`.`b2`)))))
+select left(a1,7), left(a2,7)
+from t1_512
+where (a1,a2) in (select b1, b2 from t2_512 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select substring(b1,1,512) from t2_512 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_512`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_512`.`a2`,7) AS `left(a2,7)` from `test`.`t1_512` where <expr_cache><`test`.`t1_512`.`a1`>(<in_optimizer>(`test`.`t1_512`.`a1`,`test`.`t1_512`.`a1` in ( <materialize> (select substr(`test`.`t2_512`.`b1`,1,512) from `test`.`t2_512` where (`test`.`t2_512`.`b1` > '0') ), <primary_index_lookup>(`test`.`t1_512`.`a1` in <temporary table> on distinct_key where ((`test`.`t1_512`.`a1` = `materialized subselect`.`substring(b1,1,512)`))))))
+select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select substring(b1,1,512) from t2_512 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select group_concat(b1) from t2_512 group by b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+Warnings:
+Note	1003	select left(`test`.`t1_512`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_512`.`a2`,7) AS `left(a2,7)` from `test`.`t1_512` where <expr_cache><`test`.`t1_512`.`a1`>(<in_optimizer>(`test`.`t1_512`.`a1`,`test`.`t1_512`.`a1` in ( <materialize> (select group_concat(`test`.`t2_512`.`b1` separator ',') from `test`.`t2_512` group by `test`.`t2_512`.`b2` ), <primary_index_lookup>(`test`.`t1_512`.`a1` in <temporary table> on distinct_key where ((`test`.`t1_512`.`a1` = `materialized subselect`.`group_concat(b1)`))))))
+select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select group_concat(b1) from t2_512 group by b2);
+left(a1,7)	left(a2,7)
+set @@group_concat_max_len = 256;
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select group_concat(b1) from t2_512 group by b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2_512	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+Warnings:
+Note	1003	select left(`test`.`t1_512`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_512`.`a2`,7) AS `left(a2,7)` from `test`.`t1_512` where <expr_cache><`test`.`t1_512`.`a1`>(<in_optimizer>(`test`.`t1_512`.`a1`,`test`.`t1_512`.`a1` in ( <materialize> (select group_concat(`test`.`t2_512`.`b1` separator ',') from `test`.`t2_512` group by `test`.`t2_512`.`b2` ), <primary_index_lookup>(`test`.`t1_512`.`a1` in <temporary table> on distinct_key where ((`test`.`t1_512`.`a1` = `materialized subselect`.`group_concat(b1)`))))))
+select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select group_concat(b1) from t2_512 group by b2);
+left(a1,7)	left(a2,7)
+drop table t1_512, t2_512, t3_512;
+set @blob_len = 1024;
+set @suffix_len = @blob_len - @prefix_len;
+create table t1_1024 (a1 blob(1024), a2 blob(1024));
+create table t2_1024 (b1 blob(1024), b2 blob(1024));
+create table t3_1024 (c1 blob(1024), c2 blob(1024));
+insert into t1_1024 values
+(concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len)));
+insert into t1_1024 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t1_1024 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_1024 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t2_1024 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_1024 values
+(concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_1024 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t3_1024 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t3_1024 values
+(concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_1024 values
+(concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len)));
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select b1 from t2_1024 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_1024`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1024`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1024` where <expr_cache><`test`.`t1_1024`.`a1`>(<in_optimizer>(`test`.`t1_1024`.`a1`,<exists>(select 1 from `test`.`t2_1024` where ((`test`.`t2_1024`.`b1` > '0') and (<cache>(`test`.`t1_1024`.`a1`) = `test`.`t2_1024`.`b1`)))))
+select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select b1 from t2_1024 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where (a1,a2) in (select b1, b2 from t2_1024 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_1024`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1024`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1024` where <expr_cache><`test`.`t1_1024`.`a2`,`test`.`t1_1024`.`a1`>(<in_optimizer>((`test`.`t1_1024`.`a1`,`test`.`t1_1024`.`a2`),<exists>(select `test`.`t2_1024`.`b1`,`test`.`t2_1024`.`b2` from `test`.`t2_1024` where ((`test`.`t2_1024`.`b1` > '0') and (<cache>(`test`.`t1_1024`.`a1`) = `test`.`t2_1024`.`b1`) and (<cache>(`test`.`t1_1024`.`a2`) = `test`.`t2_1024`.`b2`)))))
+select left(a1,7), left(a2,7)
+from t1_1024
+where (a1,a2) in (select b1, b2 from t2_1024 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select substring(b1,1,1024) from t2_1024 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_1024`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1024`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1024` where <expr_cache><`test`.`t1_1024`.`a1`>(<in_optimizer>(`test`.`t1_1024`.`a1`,`test`.`t1_1024`.`a1` in (select 1 from `test`.`t2_1024` where ((`test`.`t2_1024`.`b1` > '0') and (<cache>(`test`.`t1_1024`.`a1`) = substr(`test`.`t2_1024`.`b1`,1,1024))))))
+select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select substring(b1,1,1024) from t2_1024 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select group_concat(b1) from t2_1024 group by b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+Warnings:
+Note	1003	select left(`test`.`t1_1024`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1024`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1024` where <expr_cache><`test`.`t1_1024`.`a1`>(<in_optimizer>(`test`.`t1_1024`.`a1`,`test`.`t1_1024`.`a1` in ( <materialize> (select group_concat(`test`.`t2_1024`.`b1` separator ',') from `test`.`t2_1024` group by `test`.`t2_1024`.`b2` ), <primary_index_lookup>(`test`.`t1_1024`.`a1` in <temporary table> on distinct_key where ((`test`.`t1_1024`.`a1` = `materialized subselect`.`group_concat(b1)`))))))
+select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select group_concat(b1) from t2_1024 group by b2);
+left(a1,7)	left(a2,7)
+set @@group_concat_max_len = 256;
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select group_concat(b1) from t2_1024 group by b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2_1024	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+Warnings:
+Note	1003	select left(`test`.`t1_1024`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1024`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1024` where <expr_cache><`test`.`t1_1024`.`a1`>(<in_optimizer>(`test`.`t1_1024`.`a1`,`test`.`t1_1024`.`a1` in ( <materialize> (select group_concat(`test`.`t2_1024`.`b1` separator ',') from `test`.`t2_1024` group by `test`.`t2_1024`.`b2` ), <primary_index_lookup>(`test`.`t1_1024`.`a1` in <temporary table> on distinct_key where ((`test`.`t1_1024`.`a1` = `materialized subselect`.`group_concat(b1)`))))))
+select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select group_concat(b1) from t2_1024 group by b2);
+left(a1,7)	left(a2,7)
+drop table t1_1024, t2_1024, t3_1024;
+set @blob_len = 1025;
+set @suffix_len = @blob_len - @prefix_len;
+create table t1_1025 (a1 blob(1025), a2 blob(1025));
+create table t2_1025 (b1 blob(1025), b2 blob(1025));
+create table t3_1025 (c1 blob(1025), c2 blob(1025));
+insert into t1_1025 values
+(concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len)));
+insert into t1_1025 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t1_1025 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_1025 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t2_1025 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_1025 values
+(concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_1025 values
+(concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t3_1025 values
+(concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t3_1025 values
+(concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_1025 values
+(concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len)));
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select b1 from t2_1025 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_1025`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1025`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1025` where <expr_cache><`test`.`t1_1025`.`a1`>(<in_optimizer>(`test`.`t1_1025`.`a1`,<exists>(select 1 from `test`.`t2_1025` where ((`test`.`t2_1025`.`b1` > '0') and (<cache>(`test`.`t1_1025`.`a1`) = `test`.`t2_1025`.`b1`)))))
+select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select b1 from t2_1025 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where (a1,a2) in (select b1, b2 from t2_1025 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_1025`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1025`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1025` where <expr_cache><`test`.`t1_1025`.`a2`,`test`.`t1_1025`.`a1`>(<in_optimizer>((`test`.`t1_1025`.`a1`,`test`.`t1_1025`.`a2`),<exists>(select `test`.`t2_1025`.`b1`,`test`.`t2_1025`.`b2` from `test`.`t2_1025` where ((`test`.`t2_1025`.`b1` > '0') and (<cache>(`test`.`t1_1025`.`a1`) = `test`.`t2_1025`.`b1`) and (<cache>(`test`.`t1_1025`.`a2`) = `test`.`t2_1025`.`b2`)))))
+select left(a1,7), left(a2,7)
+from t1_1025
+where (a1,a2) in (select b1, b2 from t2_1025 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select substring(b1,1,1025) from t2_1025 where b1 > '0');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select left(`test`.`t1_1025`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1025`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1025` where <expr_cache><`test`.`t1_1025`.`a1`>(<in_optimizer>(`test`.`t1_1025`.`a1`,`test`.`t1_1025`.`a1` in (select 1 from `test`.`t2_1025` where ((`test`.`t2_1025`.`b1` > '0') and (<cache>(`test`.`t1_1025`.`a1`) = substr(`test`.`t2_1025`.`b1`,1,1025))))))
+select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select substring(b1,1,1025) from t2_1025 where b1 > '0');
+left(a1,7)	left(a2,7)
+1 - 01x	2 - 01x
+1 - 02x	2 - 02x
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select group_concat(b1) from t2_1025 group by b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+Warnings:
+Note	1003	select left(`test`.`t1_1025`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1025`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1025` where <expr_cache><`test`.`t1_1025`.`a1`>(<in_optimizer>(`test`.`t1_1025`.`a1`,`test`.`t1_1025`.`a1` in ( <materialize> (select group_concat(`test`.`t2_1025`.`b1` separator ',') from `test`.`t2_1025` group by `test`.`t2_1025`.`b2` ), <primary_index_lookup>(`test`.`t1_1025`.`a1` in <temporary table> on distinct_key where ((`test`.`t1_1025`.`a1` = `materialized subselect`.`group_concat(b1)`))))))
+select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select group_concat(b1) from t2_1025 group by b2);
+left(a1,7)	left(a2,7)
+set @@group_concat_max_len = 256;
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select group_concat(b1) from t2_1025 group by b2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2_1025	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+Warnings:
+Note	1003	select left(`test`.`t1_1025`.`a1`,7) AS `left(a1,7)`,left(`test`.`t1_1025`.`a2`,7) AS `left(a2,7)` from `test`.`t1_1025` where <expr_cache><`test`.`t1_1025`.`a1`>(<in_optimizer>(`test`.`t1_1025`.`a1`,`test`.`t1_1025`.`a1` in ( <materialize> (select group_concat(`test`.`t2_1025`.`b1` separator ',') from `test`.`t2_1025` group by `test`.`t2_1025`.`b2` ), <primary_index_lookup>(`test`.`t1_1025`.`a1` in <temporary table> on distinct_key where ((`test`.`t1_1025`.`a1` = `materialized subselect`.`group_concat(b1)`))))))
+select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select group_concat(b1) from t2_1025 group by b2);
+left(a1,7)	left(a2,7)
+drop table t1_1025, t2_1025, t3_1025;
+create table t1bit (a1 bit(3), a2 bit(3));
+create table t2bit (b1 bit(3), b2 bit(3));
+insert into t1bit values (b'000', b'100');
+insert into t1bit values (b'001', b'101');
+insert into t1bit values (b'010', b'110');
+insert into t2bit values (b'001', b'101');
+insert into t2bit values (b'010', b'110');
+insert into t2bit values (b'110', b'111');
+set @@optimizer_switch='semijoin=off';
+explain extended select bin(a1), bin(a2)
+from t1bit
+where (a1, a2) in (select b1, b2 from t2bit);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1bit	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2bit	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select conv(`test`.`t1bit`.`a1`,10,2) AS `bin(a1)`,conv(`test`.`t1bit`.`a2`,10,2) AS `bin(a2)` from `test`.`t1bit` where <expr_cache><`test`.`t1bit`.`a2`,`test`.`t1bit`.`a1`>(<in_optimizer>((`test`.`t1bit`.`a1`,`test`.`t1bit`.`a2`),(`test`.`t1bit`.`a1`,`test`.`t1bit`.`a2`) in ( <materialize> (select `test`.`t2bit`.`b1`,`test`.`t2bit`.`b2` from `test`.`t2bit` ), <primary_index_lookup>(`test`.`t1bit`.`a1` in <temporary table> on distinct_key where ((`test`.`t1bit`.`a1` = `materialized subselect`.`b1`) and (`test`.`t1bit`.`a2` = `materialized subselect`.`b2`))))))
+select bin(a1), bin(a2)
+from t1bit
+where (a1, a2) in (select b1, b2 from t2bit);
+bin(a1)	bin(a2)
+1	101
+10	110
+drop table t1bit, t2bit;
+create table t1bb (a1 bit(3), a2 blob(3));
+create table t2bb (b1 bit(3), b2 blob(3));
+insert into t1bb values (b'000', '100');
+insert into t1bb values (b'001', '101');
+insert into t1bb values (b'010', '110');
+insert into t2bb values (b'001', '101');
+insert into t2bb values (b'010', '110');
+insert into t2bb values (b'110', '111');
+explain extended select bin(a1), a2
+from t1bb
+where (a1, a2) in (select b1, b2 from t2bb);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1bb	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t2bb	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select conv(`test`.`t1bb`.`a1`,10,2) AS `bin(a1)`,`test`.`t1bb`.`a2` AS `a2` from `test`.`t1bb` where <expr_cache><`test`.`t1bb`.`a2`,`test`.`t1bb`.`a1`>(<in_optimizer>((`test`.`t1bb`.`a1`,`test`.`t1bb`.`a2`),<exists>(select `test`.`t2bb`.`b1`,`test`.`t2bb`.`b2` from `test`.`t2bb` where ((<cache>(`test`.`t1bb`.`a1`) = `test`.`t2bb`.`b1`) and (<cache>(`test`.`t1bb`.`a2`) = `test`.`t2bb`.`b2`)))))
+select bin(a1), a2
+from t1bb
+where (a1, a2) in (select b1, b2 from t2bb);
+bin(a1)	a2
+1	101
+10	110
+drop table t1bb, t2bb;
+drop table t1, t2, t3, t1i, t2i, t3i, columns;
+/******************************************************************************
+* Test the cache of the left operand of IN.
+******************************************************************************/
+set @@optimizer_switch='semijoin=off';
+create table t1 (s1 int);
+create table t2 (s2 int);
+insert into t1 values (5),(1),(0);
+insert into t2 values (0), (1);
+select s2 from t2 where s2 in (select s1 from t1);
+s2
+0
+1
+drop table t1, t2;
+create table t1 (a int not null, b int not null);
+create table t2 (c int not null, d int not null);
+create table t3 (e int not null);
+insert into t1 values (1,10);
+insert into t1 values (1,20);
+insert into t1 values (2,10);
+insert into t1 values (2,20);
+insert into t1 values (2,30);
+insert into t1 values (3,20);
+insert into t1 values (4,40);
+insert into t2 values (2,10);
+insert into t2 values (2,20);
+insert into t2 values (2,40);
+insert into t2 values (3,20);
+insert into t2 values (4,10);
+insert into t2 values (5,10);
+insert into t3 values (10);
+insert into t3 values (10);
+insert into t3 values (20);
+insert into t3 values (30);
+explain extended
+select a from t1 where a in (select c from t2 where d >= 20);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	7	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where <expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,`test`.`t1`.`a` in ( <materialize> (select `test`.`t2`.`c` from `test`.`t2` where (`test`.`t2`.`d` >= 20) ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `materialized subselect`.`c`))))))
+select a from t1 where a in (select c from t2 where d >= 20);
+a
+2
+2
+2
+3
+create index it1a on t1(a);
+explain extended
+select a from t1 where a in (select c from t2 where d >= 20);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	it1a	4	NULL	7	100.00	Using where; Using index
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	6	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where <expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,`test`.`t1`.`a` in ( <materialize> (select `test`.`t2`.`c` from `test`.`t2` where (`test`.`t2`.`d` >= 20) ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `materialized subselect`.`c`))))))
+select a from t1 where a in (select c from t2 where d >= 20);
+a
+2
+2
+2
+3
+insert into t2 values (1,10);
+explain extended
+select a from t1 where a in (select c from t2 where d >= 20);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	it1a	4	NULL	7	100.00	Using where; Using index
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	7	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where <expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,`test`.`t1`.`a` in ( <materialize> (select `test`.`t2`.`c` from `test`.`t2` where (`test`.`t2`.`d` >= 20) ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `materialized subselect`.`c`))))))
+select a from t1 where a in (select c from t2 where d >= 20);
+a
+2
+2
+2
+3
+explain extended
+select a from t1 group by a having a in (select c from t2 where d >= 20);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	it1a	4	NULL	7	100.00	Using index
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	7	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` group by `test`.`t1`.`a` having <expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,`test`.`t1`.`a` in ( <materialize> (select `test`.`t2`.`c` from `test`.`t2` where (`test`.`t2`.`d` >= 20) ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `materialized subselect`.`c`))))))
+select a from t1 group by a having a in (select c from t2 where d >= 20);
+a
+2
+3
+create index iab on t1(a, b);
+explain extended
+select a from t1 group by a having a in (select c from t2 where d >= 20);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	it1a	4	NULL	7	100.00	Using index
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	7	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` group by `test`.`t1`.`a` having <expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,`test`.`t1`.`a` in ( <materialize> (select `test`.`t2`.`c` from `test`.`t2` where (`test`.`t2`.`d` >= 20) ), <primary_index_lookup>(`test`.`t1`.`a` in <temporary table> on distinct_key where ((`test`.`t1`.`a` = `materialized subselect`.`c`))))))
+select a from t1 group by a having a in (select c from t2 where d >= 20);
+a
+2
+3
+explain extended
+select a from t1 group by a
+having a in (select c from t2 where d >= some(select e from t3 where max(b)=e));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	iab	8	NULL	7	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	7	100.00	Using where
+3	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t1.b' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` group by `test`.`t1`.`a` having <expr_cache><`test`.`t1`.`a`,max(`test`.`t1`.`b`)>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` where (<nop>(<expr_cache><`test`.`t2`.`d`,max(`test`.`t1`.`b`)>(<in_optimizer>(`test`.`t2`.`d`,<exists>(select `test`.`t3`.`e` from `test`.`t3` where (max(`test`.`t1`.`b`) = `test`.`t3`.`e`) having (<cache>(`test`.`t2`.`d`) >= <ref_null_helper>(`test`.`t3`.`e`)))))) and (<cache>(`test`.`t1`.`a`) = `test`.`t2`.`c`)))))
+select a from t1 group by a
+having a in (select c from t2 where d >= some(select e from t3 where max(b)=e));
+a
+2
+3
+explain extended
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	iab	8	NULL	7	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	7	100.00	Using where
+3	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t1.b' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where <expr_cache><`test`.`t1`.`a`,`test`.`t1`.`b`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` where (<nop>(<expr_cache><`test`.`t2`.`d`,`test`.`t1`.`b`>(<in_optimizer>(`test`.`t2`.`d`,<exists>(select 1 from `test`.`t3` where ((`test`.`t1`.`b` = `test`.`t3`.`e`) and (<cache>(`test`.`t2`.`d`) >= `test`.`t3`.`e`)))))) and (<cache>(`test`.`t1`.`a`) = `test`.`t2`.`c`)))))
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+a
+1
+2
+2
+2
+3
+drop table t1, t2, t3;
+create table t2 (a int, b int, key(a), key(b));
+insert into t2 values (3,3),(3,3),(3,3);
+select 1 from t2 where  
+t2.a > 1 
+or 
+t2.a = 3 and not t2.a not in (select t2.b from t2);
+1
+1
+1
+1
+drop table t2;
+create table t1 (a1 int key);
+create table t2 (b1 int);
+insert into t1 values (5);
+explain select min(a1) from t1 where 7 in (select b1 from t2 group by b1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	const row not found
+select min(a1) from t1 where 7 in (select b1 from t2 group by b1);
+min(a1)
+set @@optimizer_switch='default,materialization=off';
+explain select min(a1) from t1 where 7 in (select b1 from t2 group by b1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+2	DEPENDENT SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	const row not found
+select min(a1) from t1 where 7 in (select b1 from t2 group by b1);
+min(a1)
+set @@optimizer_switch='default,semijoin=off';
+explain select min(a1) from t1 where 7 in (select b1 from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	const row not found
+select min(a1) from t1 where 7 in (select b1 from t2);
+min(a1)
+set @@optimizer_switch='default,materialization=off';
+explain select min(a1) from t1 where 7 in (select b1 from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+select min(a1) from t1 where 7 in (select b1 from t2);
+min(a1)
+NULL
+drop table t1,t2;
+create table t1 (a char(2), b varchar(10));
+insert into t1 values ('a',  'aaa');
+insert into t1 values ('aa', 'aaaa');
+set @@optimizer_switch='default,semijoin=off';
+explain select a,b from t1 where b in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	
+select a,b from t1 where b in (select a from t1);
+a	b
+prepare st1 from "select a,b from t1 where b in (select a from t1)";
+execute st1;
+a	b
+execute st1;
+a	b
+drop table t1;
+CREATE TABLE t1 (f1 INT, f2 DECIMAL(5,3)) ENGINE=MyISAM;
+INSERT INTO t1 (f1, f2) VALUES (1, 1.789);
+INSERT INTO t1 (f1, f2) VALUES (13, 1.454);
+INSERT INTO t1 (f1, f2) VALUES (10, 1.668);
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 VALUES (1, 1.789);
+INSERT INTO t2 VALUES (13, 1.454);
+SET @@optimizer_switch='default,semijoin=on,materialization=on';
+EXPLAIN SELECT COUNT(*) FROM t1 WHERE (f1,f2) IN (SELECT f1,f2 FROM t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	2	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	
+SELECT COUNT(*) FROM t1 WHERE (f1,f2) IN (SELECT f1,f2 FROM t2);
+COUNT(*)
+2
+DROP TABLE t1, t2;
+CREATE TABLE t1 (
+pk int,
+a varchar(1),
+b varchar(4),
+c varchar(4),
+d varchar(4),
+PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (1,'o','ffff','ffff','ffoo'),(2,'f','ffff','ffff','ffff');
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii'),(2,'f','ffff','ffff','ffff');
+SET @@optimizer_switch='default,semijoin=on,materialization=on';
+EXPLAIN SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	5	func	1	
+2	SUBQUERY	t2	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition; Using MRR
+SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
+pk
+2
+SELECT pk FROM t1 WHERE (b,c,d) IN (SELECT b,c,d FROM t2 WHERE pk > 0);
+pk
+2
+DROP TABLE t1, t2;
+#
+# BUG#50019: Wrong result for IN-subquery with materialization
+#
+create table t1(i int);
+insert into t1 values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
+create table t2(i int);
+insert into t2 values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
+create table t3(i int);
+insert into t3 values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
+select * from t1 where t1.i in (select t2.i from t2 join t3 where t2.i + t3.i = 5);
+i
+1
+2
+3
+4
+set @save_optimizer_switch=@@optimizer_switch;
+set session optimizer_switch='materialization=off';
+select * from t1 where t1.i in (select t2.i from t2 join t3 where t2.i + t3.i = 5);
+i
+1
+2
+3
+4
+set session optimizer_switch=@save_optimizer_switch;
+drop table t1, t2, t3;
+create table t0 (a int);
+insert into t0 values (0),(1),(2);
+create table t1 (a int);
+insert into t1 values (0),(1),(2);
+explain select a, a in (select a from t1) from t0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	3	
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	
+select a, a in (select a from t1) from t0;
+a	a in (select a from t1)
+0	1
+1	1
+2	1
+prepare s from 'select a, a in (select a from t1) from t0';
+execute s;
+a	a in (select a from t1)
+0	1
+1	1
+2	1
+update t1 set a=123;
+execute s;
+a	a in (select a from t1)
+0	0
+1	0
+2	0
+drop table t0, t1;
+#
+# LPBUG#609121: RQG: wrong result on aggregate + NOT IN + HAVING and
+# partial_match_table_scan=on
+#
+create table t1 (c1 int);
+create table t2 (c2 int);
+insert into t1 values (1);
+insert into t2 values (2);
+set @@optimizer_switch='semijoin=off';
+EXPLAIN
+SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	1	
+SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2);
+c1_sum
+NULL
+EXPLAIN
+SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2) HAVING c1_sum;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	1	
+SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2) HAVING c1_sum;
+c1_sum
+drop table t1, t2;
diff --git a/mysql-test/r/subselect_no_mat.result b/mysql-test/r/subselect_no_mat.result
new file mode 100644
index 00000000000..78e6467ae62
--- /dev/null
+++ b/mysql-test/r/subselect_no_mat.result
@@ -0,0 +1,4965 @@
+select @@optimizer_switch like '%materialization=on%';
+@@optimizer_switch like '%materialization=on%'
+1
+set optimizer_switch='materialization=off';
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12;
+drop view if exists v2;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+select (select 2);
+(select 2)
+2
+explain extended select (select 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select 2 AS `(select 2)`
+SELECT (SELECT 1) UNION SELECT (SELECT 2);
+(SELECT 1)
+1
+2
+explain extended SELECT (SELECT 1) UNION SELECT (SELECT 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union1,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1249	Select 4 was reduced during optimization
+Note	1003	select 1 AS `(SELECT 1)` union select 2 AS `(SELECT 2)`
+SELECT (SELECT (SELECT 0 UNION SELECT 0));
+(SELECT (SELECT 0 UNION SELECT 0))
+0
+explain extended SELECT (SELECT (SELECT 0 UNION SELECT 0));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+4	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union3,4>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select (select 0 union select 0) AS `(SELECT (SELECT 0 UNION SELECT 0))`
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING a=1) as a;
+ERROR 42S22: Reference 'a' not supported (forward reference in item list)
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING b=1) as a,(SELECT 1 FROM (SELECT 1) as c HAVING a=1) as b;
+ERROR 42S22: Reference 'b' not supported (forward reference in item list)
+SELECT (SELECT 1),MAX(1) FROM (SELECT 1) as a;
+(SELECT 1)	MAX(1)
+1	1
+SELECT (SELECT a) as a;
+ERROR 42S22: Reference 'a' not supported (forward reference in item list)
+EXPLAIN EXTENDED SELECT 1 FROM (SELECT 1 as a) as b  HAVING (SELECT a)=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DERIVED	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
+Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select 1 AS `1` from (select 1 AS `a`) `b` having (<expr_cache><'1'>((select '1')) = 1)
+SELECT 1 FROM (SELECT 1 as a) as b HAVING (SELECT a)=1;
+1
+1
+SELECT (SELECT 1), a;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT 1 as a FROM (SELECT 1) as b HAVING (SELECT a)=1;
+a
+1
+SELECT 1 FROM (SELECT (SELECT a) b) c;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT * FROM (SELECT 1 as id) b WHERE id IN (SELECT * FROM (SELECT 1 as id) c ORDER BY id);
+id
+1
+SELECT * FROM (SELECT 1) a  WHERE 1 IN (SELECT 1,1);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT 1 IN (SELECT 1);
+1 IN (SELECT 1)
+1
+SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
+1
+1
+select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
+ERROR HY000: Incorrect usage of PROCEDURE and subquery
+SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
+ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT (SELECT 1,2,3) = ROW(1,2,3);
+(SELECT 1,2,3) = ROW(1,2,3)
+1
+SELECT (SELECT 1,2,3) = ROW(1,2,1);
+(SELECT 1,2,3) = ROW(1,2,1)
+0
+SELECT (SELECT 1,2,3) < ROW(1,2,1);
+(SELECT 1,2,3) < ROW(1,2,1)
+0
+SELECT (SELECT 1,2,3) > ROW(1,2,1);
+(SELECT 1,2,3) > ROW(1,2,1)
+1
+SELECT (SELECT 1,2,3) = ROW(1,2,NULL);
+(SELECT 1,2,3) = ROW(1,2,NULL)
+NULL
+SELECT ROW(1,2,3) = (SELECT 1,2,3);
+ROW(1,2,3) = (SELECT 1,2,3)
+1
+SELECT ROW(1,2,3) = (SELECT 1,2,1);
+ROW(1,2,3) = (SELECT 1,2,1)
+0
+SELECT ROW(1,2,3) < (SELECT 1,2,1);
+ROW(1,2,3) < (SELECT 1,2,1)
+0
+SELECT ROW(1,2,3) > (SELECT 1,2,1);
+ROW(1,2,3) > (SELECT 1,2,1)
+1
+SELECT ROW(1,2,3) = (SELECT 1,2,NULL);
+ROW(1,2,3) = (SELECT 1,2,NULL)
+NULL
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'a');
+(SELECT 1.5,2,'a') = ROW(1.5,2,'a')
+1
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'b');
+(SELECT 1.5,2,'a') = ROW(1.5,2,'b')
+0
+SELECT (SELECT 1.5,2,'a') = ROW('1.5b',2,'b');
+(SELECT 1.5,2,'a') = ROW('1.5b',2,'b')
+0
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '1.5b'
+SELECT (SELECT 'b',2,'a') = ROW(1.5,2,'a');
+(SELECT 'b',2,'a') = ROW(1.5,2,'a')
+0
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,'2','a');
+(SELECT 1.5,2,'a') = ROW(1.5,'2','a')
+1
+SELECT (SELECT 1.5,'c','a') = ROW(1.5,2,'a');
+(SELECT 1.5,'c','a') = ROW(1.5,2,'a')
+0
+SELECT (SELECT * FROM (SELECT 'test' a,'test' b) a);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT 1 as a,(SELECT a+a) b,(SELECT b);
+a	b	(SELECT b)
+1	2	2
+create table t1 (a int);
+create table t2 (a int, b int);
+create table t3 (a int);
+create table t4 (a int not null, b int not null);
+insert into t1 values (2);
+insert into t2 values (1,7),(2,7);
+insert into t4 values (4,8),(3,8),(5,9);
+select (select a from t1 where t1.a = a1) as a2, (select b from t2 where t2.b=a2) as a1;
+ERROR 42S22: Reference 'a1' not supported (forward reference in item list)
+select (select a from t1 where t1.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a)	a
+NULL	1
+2	2
+select (select a from t1 where t1.a=t2.b), a from t2;
+(select a from t1 where t1.a=t2.b)	a
+NULL	1
+NULL	2
+select (select a from t1), a, (select 1 union select 2 limit 1) from t2;
+(select a from t1)	a	(select 1 union select 2 limit 1)
+2	1	1
+2	2	1
+select (select a from t3), a from t2;
+(select a from t3)	a
+NULL	1
+NULL	2
+select * from t2 where t2.a=(select a from t1);
+a	b
+2	7
+insert into t3 values (6),(7),(3);
+select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1);
+a	b
+1	7
+2	7
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 order by a limit 2) limit 3;
+a	b
+1	7
+2	7
+3	8
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+a	b
+1	7
+2	7
+4	8
+3	8
+explain extended (select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+3	UNION	t4	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+4	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+NULL	UNION RESULT	<union1,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	(select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` = (select `test`.`t3`.`a` from `test`.`t3` order by 1 desc limit 1))) union (select `test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t4` where (`test`.`t4`.`b` = (select (max(`test`.`t2`.`a`) * 4) from `test`.`t2`)) order by `a`)
+select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2;
+(select a from t3 where a<t2.a*4 order by 1 desc limit 1)	a
+3	1
+7	2
+select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from
+(select * from t2 where a>1) as tt;
+(select t3.a from t3 where a<8 order by 1 desc limit 1)	a
+7	2
+explain extended select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from
+(select * from t2 where a>1) as tt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived3>	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DERIVED	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using filesort
+Warnings:
+Note	1003	select (select `test`.`t3`.`a` from `test`.`t3` where (`test`.`t3`.`a` < 8) order by 1 desc limit 1) AS `(select t3.a from t3 where a<8 order by 1 desc limit 1)`,'2' AS `a` from (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`a` > 1)) `tt`
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3) order by 1 desc limit 1);
+a
+2
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a > t1.a) order by 1 desc limit 1);
+a
+2
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a < t1.a) order by 1 desc limit 1);
+a
+select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+b	(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)
+8	7.5000
+8	4.5000
+9	7.5000
+explain extended select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t4	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+3	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t4.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t4`.`b` AS `b`,(select avg((`test`.`t2`.`a` + (select min(`test`.`t3`.`a`) from `test`.`t3` where (`test`.`t3`.`a` >= `test`.`t4`.`a`)))) from `test`.`t2`) AS `(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)` from `test`.`t4`
+select * from t3 where exists (select * from t2 where t2.b=t3.a);
+a
+7
+select * from t3 where not exists (select * from t2 where t2.b=t3.a);
+a
+6
+3
+select * from t3 where a in (select b from t2);
+a
+7
+select * from t3 where a not in (select b from t2);
+a
+6
+3
+select * from t3 where a = some (select b from t2);
+a
+7
+select * from t3 where a <> any (select b from t2);
+a
+6
+3
+select * from t3 where a = all (select b from t2);
+a
+7
+select * from t3 where a <> all (select b from t2);
+a
+6
+3
+insert into t2 values (100, 5);
+select * from t3 where a < any (select b from t2);
+a
+6
+3
+select * from t3 where a < all (select b from t2);
+a
+3
+select * from t3 where a >= any (select b from t2);
+a
+6
+7
+explain extended select * from t3 where a >= any (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= (select min(`test`.`t2`.`b`) from `test`.`t2`)))
+select * from t3 where a >= all (select b from t2);
+a
+7
+delete from t2 where a=100;
+select * from t3 where a in (select a,b from t2);
+ERROR 21000: Operand should contain 1 column(s)
+select * from t3 where a in (select * from t2);
+ERROR 21000: Operand should contain 1 column(s)
+insert into t4 values (12,7),(1,7),(10,9),(9,6),(7,6),(3,9),(1,10);
+select b,max(a) as ma from t4 group by b having b < (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+insert into t2 values (2,10);
+select b,max(a) as ma from t4 group by b having ma < (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+10	1
+delete from t2 where a=2 and b=10;
+select b,max(a) as ma from t4 group by b having b >= (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+7	12
+create table t5 (a int);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+insert into t5 values (5);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+insert into t5 values (2);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+explain extended select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DEPENDENT SUBQUERY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DEPENDENT UNION	t5	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1276	Field or reference 'test.t2.a' of SELECT #2 was resolved in SELECT #1
+Note	1276	Field or reference 'test.t2.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select <expr_cache><`test`.`t2`.`a`>((select '2' from `test`.`t1` where ('2' = `test`.`t2`.`a`) union select `test`.`t5`.`a` from `test`.`t5` where (`test`.`t5`.`a` = `test`.`t2`.`a`))) AS `(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)`,`test`.`t2`.`a` AS `a` from `test`.`t2`
+select (select a from t1 where t1.a=t2.a union all select a from t5 where t5.a=t2.a), a from t2;
+ERROR 21000: Subquery returns more than 1 row
+create table t6 (patient_uq int, clinic_uq int, index i1 (clinic_uq));
+create table t7( uq int primary key, name char(25));
+insert into t7 values(1,"Oblastnaia bolnitsa"),(2,"Bolnitsa Krasnogo Kresta");
+insert into t6 values (1,1),(1,2),(2,2),(1,3);
+select * from t6 where exists (select * from t7 where uq = clinic_uq);
+patient_uq	clinic_uq
+1	1
+1	2
+2	2
+explain extended select * from t6 where exists (select * from t7 where uq = clinic_uq);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t6	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+2	DEPENDENT SUBQUERY	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.clinic_uq	1	100.00	Using index
+Warnings:
+Note	1276	Field or reference 'test.t6.clinic_uq' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t6`.`patient_uq` AS `patient_uq`,`test`.`t6`.`clinic_uq` AS `clinic_uq` from `test`.`t6` where <expr_cache><`test`.`t6`.`clinic_uq`>(exists(select 1 from `test`.`t7` where (`test`.`t7`.`uq` = `test`.`t6`.`clinic_uq`)))
+select * from t1 where a= (select a from t2,t4 where t2.b=t4.b);
+ERROR 23000: Column 'a' in field list is ambiguous
+drop table t1,t2,t3;
+CREATE TABLE t3 (a varchar(20),b char(1) NOT NULL default '0');
+INSERT INTO t3 VALUES ('W','a'),('A','c'),('J','b');
+CREATE TABLE t2 (a varchar(20),b int NOT NULL default '0');
+INSERT INTO t2 VALUES ('W','1'),('A','3'),('J','2');
+CREATE TABLE t1 (a varchar(20),b date NOT NULL default '0000-00-00');
+INSERT INTO t1 VALUES ('W','1732-02-22'),('A','1735-10-30'),('J','1743-04-13');
+SELECT * FROM t1 WHERE b = (SELECT MIN(b) FROM t1);
+a	b
+W	1732-02-22
+SELECT * FROM t2 WHERE b = (SELECT MIN(b) FROM t2);
+a	b
+W	1
+SELECT * FROM t3 WHERE b = (SELECT MIN(b) FROM t3);
+a	b
+W	a
+CREATE TABLE `t8` (
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+`email` varchar(60) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`pseudo`),
+UNIQUE KEY `email` (`email`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t8 (pseudo,email) VALUES ('joce','test');
+INSERT INTO t8 (pseudo,email) VALUES ('joce1','test1');
+INSERT INTO t8 (pseudo,email) VALUES ('2joce1','2test1');
+EXPLAIN EXTENDED SELECT pseudo,(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce')) FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t8	const	PRIMARY	PRIMARY	37	const	1	100.00	Using index
+4	SUBQUERY	t8	const	PRIMARY	PRIMARY	37		1	100.00	Using index
+2	SUBQUERY	t8	const	PRIMARY	PRIMARY	37	const	1	100.00	
+3	SUBQUERY	t8	const	PRIMARY	PRIMARY	37		1	100.00	Using index
+Warnings:
+Note	1003	select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where 1) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where 1
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
+t8 WHERE pseudo='joce');
+ERROR 21000: Operand should contain 1 column(s)
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT * FROM t8 WHERE
+pseudo='joce');
+ERROR 21000: Operand should contain 1 column(s)
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+pseudo
+joce
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo LIKE '%joce%');
+ERROR 21000: Subquery returns more than 1 row
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8;
+CREATE TABLE `t1` (
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (topic,date,pseudo) VALUES
+('43506','2002-10-02','joce'),('40143','2002-08-03','joce');
+EXPLAIN EXTENDED SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	43	NULL	2	100.00	Using where; Using index
+Warnings:
+Note	1003	select distinct `test`.`t1`.`date` AS `date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03')
+EXPLAIN EXTENDED SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	SUBQUERY	t1	index	NULL	PRIMARY	43	NULL	2	100.00	Using where; Using index
+Warnings:
+Note	1003	select (select distinct `test`.`t1`.`date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03')) AS `(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')`
+SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+date
+2002-08-03
+SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')
+2002-08-03
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1) UNION ALL SELECT 1;
+1
+1
+1
+1
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1) UNION SELECT 1;
+ERROR 21000: Subquery returns more than 1 row
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	topic	3	NULL	2	100.00	Using index
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where 1
+drop table t1;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (40143,1),(43506,2);
+CREATE TABLE `t2` (
+`mot` varchar(30) NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`)
+) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+INSERT INTO t2 (mot,topic,date,pseudo) VALUES ('joce','40143','2002-10-22','joce'), ('joce','43506','2002-10-22','joce');
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+a
+40143
+SELECT numeropost,maxnumrep FROM t1 WHERE exists (SELECT 1 FROM t2 WHERE (mot='joce') AND date >= '2002-10-21' AND t1.numeropost = t2.topic) ORDER BY maxnumrep DESC LIMIT 0, 20;
+numeropost	maxnumrep
+43506	2
+40143	1
+SELECT (SELECT 1) as a FROM (SELECT 1 FROM t1 HAVING a=1) b;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT 1 IN (SELECT 1 FROM t2 HAVING a);
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+SELECT * from t2 where topic IN (SELECT SUM(topic) FROM t1);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = any (SELECT SUM(topic) FROM t1);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100) from t2;
+mot	topic	date	pseudo	topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100)
+joce	40143	2002-10-22	joce	1
+joce	43506	2002-10-22	joce	1
+SELECT * from t2 where topic = all (SELECT SUM(topic) FROM t2);
+mot	topic	date	pseudo
+SELECT * from t2 where topic <> any (SELECT SUM(topic) FROM t2);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000) from t2;
+mot	topic	date	pseudo	topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000)
+joce	40143	2002-10-22	joce	1
+joce	43506	2002-10-22	joce	0
+drop table t1,t2;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (1,0),(2,1);
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+ERROR 21000: Subquery returns more than 1 row
+select numeropost as a FROM t1 ORDER BY (SELECT 1 FROM t1 HAVING a=1);
+ERROR 21000: Subquery returns more than 1 row
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+(select * from t1) union (select * from t1) order by (select a from t1 limit 1);
+a
+1
+2
+3
+drop table t1;
+CREATE TABLE t1 (field char(1) NOT NULL DEFAULT 'b');
+INSERT INTO t1 VALUES ();
+SELECT field FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1 FROM (SELECT 1) a HAVING field='b');
+ERROR 21000: Subquery returns more than 1 row
+drop table t1;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL default '0',
+`numreponse` int(10) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) NOT NULL default '',
+PRIMARY KEY  (`numeropost`,`numreponse`),
+UNIQUE KEY `numreponse` (`numreponse`),
+KEY `pseudo` (`pseudo`,`numeropost`)
+) ENGINE=MyISAM;
+SELECT (SELECT numeropost FROM t1 HAVING numreponse=a),numreponse FROM (SELECT * FROM t1) as a;
+ERROR 42S22: Reference 'numreponse' not supported (forward reference in item list)
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=a) FROM (SELECT * FROM t1) as a;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=1) FROM (SELECT * FROM t1) as a;
+numreponse	(SELECT numeropost FROM t1 HAVING numreponse=1)
+INSERT INTO t1 (numeropost,numreponse,pseudo) VALUES (1,1,'joce'),(1,2,'joce'),(1,3,'test');
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT 1 FROM t1 WHERE numeropost='1');
+ERROR 21000: Subquery returns more than 1 row
+EXPLAIN EXTENDED SELECT MAX(numreponse) FROM t1 WHERE numeropost='1';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select max(`test`.`t1`.`numreponse`) AS `MAX(numreponse)` from `test`.`t1` where (`test`.`t1`.`numeropost` = '1')
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT MAX(numreponse) FROM t1 WHERE numeropost='1');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	const	PRIMARY,numreponse	PRIMARY	7	const,const	1	100.00	Using index
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select '3' AS `numreponse` from `test`.`t1` where (('1' = '1'))
+drop table t1;
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1);
+SELECT 1 FROM (SELECT a FROM t1) b HAVING (SELECT b.a)=1;
+1
+1
+drop table t1;
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 22),(3, 23);
+select * from t1;
+a	b
+0	10
+1	11
+2	12
+update t1 set b= (select b from t1);
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+update t1 set b= (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+update t1 set b= (select b from t2 where t1.a = t2.a);
+select * from t1;
+a	b
+0	NULL
+1	21
+2	22
+drop table t1, t2;
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t1;
+a	b
+0	10
+1	11
+2	12
+select * from t1 where b = (select b from t2 where t1.a = t2.a);
+a	b
+2	12
+delete from t1 where b = (select b from t1);
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+delete from t1 where b = (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+delete from t1 where b = (select b from t2 where t1.a = t2.a);
+select * from t1;
+a	b
+0	10
+1	11
+drop table t1, t2;
+create table t11 (a int NOT NULL, b int, primary key (a));
+create table t12 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t11 values (0, 10),(1, 11),(2, 12);
+insert into t12 values (33, 10),(22, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t11;
+a	b
+0	10
+1	11
+2	12
+select * from t12;
+a	b
+33	10
+22	11
+2	12
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t12 where t11.a = t12.a);
+ERROR HY000: You can't specify target table 't12' for update in FROM clause
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2 where t11.a = t2.a);
+select * from t11;
+a	b
+0	10
+1	11
+select * from t12;
+a	b
+33	10
+22	11
+drop table t11, t12, t2;
+CREATE TABLE t1 (x int) ENGINE=MyISAM;
+create table t2 (a int) ENGINE=MyISAM;
+create table t3 (b int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+INSERT INTO t1 (x) VALUES ((SELECT x FROM t1));
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+INSERT INTO t1 (x) VALUES ((SELECT b FROM t3));
+ERROR 21000: Subquery returns more than 1 row
+INSERT INTO t1 (x) VALUES ((SELECT a FROM t2));
+select * from t1;
+x
+1
+insert into t2 values (1);
+INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+select * from t1;
+x
+1
+2
+INSERT INTO t1 (x) select (SELECT SUM(a)+1 FROM t2) FROM t2;
+select * from t1;
+x
+1
+2
+3
+3
+INSERT INTO t1 (x) select (SELECT SUM(x)+2 FROM t1) FROM t2;
+select * from t1;
+x
+1
+2
+3
+3
+11
+11
+INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(x) FROM t2));
+ERROR 42S22: Unknown column 'x' in 'field list'
+INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+select * from t1;
+x
+1
+2
+3
+3
+11
+11
+2
+drop table t1, t2, t3;
+CREATE TABLE t1 (x int not null, y int, primary key (x)) ENGINE=MyISAM;
+create table t2 (a int);
+create table t3 (a int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+select * from t1;
+x	y
+replace into t1 (x, y) VALUES ((SELECT x FROM t1), (SELECT a+1 FROM t2));
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+replace into t1 (x, y) VALUES ((SELECT a FROM t3), (SELECT a+1 FROM t2));
+ERROR 21000: Subquery returns more than 1 row
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+1 FROM t2));
+select * from t1;
+x	y
+1	2
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+2 FROM t2));
+select * from t1;
+x	y
+1	3
+replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a FROM t2));
+select * from t1;
+x	y
+1	3
+4	1
+replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a+1 FROM t2));
+select * from t1;
+x	y
+1	3
+4	2
+replace LOW_PRIORITY into t1 (x, y) VALUES ((SELECT a+1 FROM t2), (SELECT a FROM t2));
+select * from t1;
+x	y
+1	3
+4	2
+2	1
+drop table t1, t2, t3;
+SELECT * FROM (SELECT 1) b WHERE 1 IN (SELECT *);
+ERROR HY000: No tables used
+CREATE TABLE t2 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (1),(2);
+SELECT * FROM t2 WHERE id IN (SELECT 1);
+id
+1
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = 1)
+SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+id
+1
+SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+id
+2
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
+Warnings:
+Note	1249	Select 3 was reduced during optimization
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = (1 + 1))
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	id	5	NULL	2	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	DEPENDENT UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where <expr_cache><`test`.`t2`.`id`>(<in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(1)) union select 3 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(3)))))
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 3);
+id
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 2);
+id
+2
+INSERT INTO t2 VALUES ((SELECT * FROM t2));
+ERROR HY000: You can't specify target table 't2' for update in FROM clause
+INSERT INTO t2 VALUES ((SELECT id FROM t2));
+ERROR HY000: You can't specify target table 't2' for update in FROM clause
+SELECT * FROM t2;
+id
+1
+2
+CREATE TABLE t1 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 values (1),(1);
+UPDATE t2 SET id=(SELECT * FROM t1);
+ERROR 21000: Subquery returns more than 1 row
+drop table t2, t1;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+select 1 IN (SELECT * from t1);
+1 IN (SELECT * from t1)
+1
+select 10 IN (SELECT * from t1);
+10 IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a=2;
+select 1 IN (SELECT * from t1);
+1 IN (SELECT * from t1)
+1
+select 3 IN (SELECT * from t1);
+3 IN (SELECT * from t1)
+1
+select 10 IN (SELECT * from t1);
+10 IN (SELECT * from t1)
+NULL
+select 1 > ALL (SELECT * from t1);
+1 > ALL (SELECT * from t1)
+0
+select 10 > ALL (SELECT * from t1);
+10 > ALL (SELECT * from t1)
+NULL
+select 1 > ANY (SELECT * from t1);
+1 > ANY (SELECT * from t1)
+NULL
+select 10 > ANY (SELECT * from t1);
+10 > ANY (SELECT * from t1)
+1
+drop table t1;
+create table t1 (a varchar(20));
+insert into t1 values ('A'),('BC'),('DEF');
+select 'A' IN (SELECT * from t1);
+'A' IN (SELECT * from t1)
+1
+select 'XYZS' IN (SELECT * from t1);
+'XYZS' IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a='BC';
+select 'A' IN (SELECT * from t1);
+'A' IN (SELECT * from t1)
+1
+select 'DEF' IN (SELECT * from t1);
+'DEF' IN (SELECT * from t1)
+1
+select 'XYZS' IN (SELECT * from t1);
+'XYZS' IN (SELECT * from t1)
+NULL
+select 'A' > ALL (SELECT * from t1);
+'A' > ALL (SELECT * from t1)
+0
+select 'XYZS' > ALL (SELECT * from t1);
+'XYZS' > ALL (SELECT * from t1)
+NULL
+select 'A' > ANY (SELECT * from t1);
+'A' > ANY (SELECT * from t1)
+NULL
+select 'XYZS' > ANY (SELECT * from t1);
+'XYZS' > ANY (SELECT * from t1)
+1
+drop table t1;
+create table t1 (a float);
+insert into t1 values (1.5),(2.5),(3.5);
+select 1.5 IN (SELECT * from t1);
+1.5 IN (SELECT * from t1)
+1
+select 10.5 IN (SELECT * from t1);
+10.5 IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a=2.5;
+select 1.5 IN (SELECT * from t1);
+1.5 IN (SELECT * from t1)
+1
+select 3.5 IN (SELECT * from t1);
+3.5 IN (SELECT * from t1)
+1
+select 10.5 IN (SELECT * from t1);
+10.5 IN (SELECT * from t1)
+NULL
+select 1.5 > ALL (SELECT * from t1);
+1.5 > ALL (SELECT * from t1)
+0
+select 10.5 > ALL (SELECT * from t1);
+10.5 > ALL (SELECT * from t1)
+NULL
+select 1.5 > ANY (SELECT * from t1);
+1.5 > ANY (SELECT * from t1)
+NULL
+select 10.5 > ANY (SELECT * from t1);
+10.5 > ANY (SELECT * from t1)
+1
+explain extended select (select a+1) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select (`test`.`t1`.`a` + 1) AS `(select a+1)` from `test`.`t1`
+select (select a+1) from t1;
+(select a+1)
+2.5
+NULL
+4.5
+drop table t1;
+CREATE TABLE t1 (a int(11) NOT NULL default '0', PRIMARY KEY  (a));
+CREATE TABLE t2 (a int(11) default '0', INDEX (a));
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+a	t1.a in (select t2.a from t2)
+1	1
+2	1
+3	1
+4	0
+explain extended SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	a	a	5	func	2	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t2 on a checking NULL having <is_not_null_test>(`test`.`t2`.`a`))))) AS `t1.a in (select t2.a from t2)` from `test`.`t1`
+CREATE TABLE t3 (a int(11) default '0');
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+a	t1.a in (select t2.a from t2,t3 where t3.a=t2.a)
+1	1
+2	1
+3	1
+4	0
+explain extended SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	ref_or_null	a	a	5	func	2	100.00	Using index
+2	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`)))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1`
+drop table t1,t2,t3;
+create table t1 (a float);
+select 10.5 IN (SELECT * from t1 LIMIT 1);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+select 10.5 IN (SELECT * from t1 LIMIT 1 UNION SELECT 1.5);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+drop table t1;
+create table t1 (a int, b int, c varchar(10));
+create table t2 (a int);
+insert into t1 values (1,2,'a'),(2,3,'b'),(3,4,'c');
+insert into t2 values (1),(2),(NULL);
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a'),(select c from t1 where a=t2.a)  from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a')	(select c from t1 where a=t2.a)
+1	1	a
+2	0	b
+NULL	0	NULL
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b'),(select c from t1 where a=t2.a) from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b')	(select c from t1 where a=t2.a)
+1	0	a
+2	1	b
+NULL	NULL	NULL
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c'),(select c from t1 where a=t2.a) from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c')	(select c from t1 where a=t2.a)
+1	0	a
+2	0	b
+NULL	0	NULL
+drop table t1,t2;
+create table t1 (a int, b real, c varchar(10));
+insert into t1 values (1, 1, 'a'), (2,2,'b'), (NULL, 2, 'b');
+select ROW(1, 1, 'a') IN (select a,b,c from t1);
+ROW(1, 1, 'a') IN (select a,b,c from t1)
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1);
+ROW(1, 2, 'a') IN (select a,b,c from t1)
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1);
+ROW(1, 1, 'a') IN (select b,a,c from t1)
+1
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null);
+ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null)
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null);
+ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null)
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null);
+ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null)
+1
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a')
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a')
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a');
+ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a')
+1
+select ROW(1, 1, 'a') IN (select b,a,c from t1 limit 2);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1);
+do @a:=(SELECT a from t1);
+select @a;
+@a
+1
+set @a:=2;
+set @a:=(SELECT a from t1);
+select @a;
+@a
+1
+drop table t1;
+do (SELECT a from t1);
+ERROR 42S02: Table 'test.t1' doesn't exist
+set @a:=(SELECT a from t1);
+ERROR 42S02: Table 'test.t1' doesn't exist
+CREATE TABLE t1 (a int, KEY(a));
+HANDLER t1 OPEN;
+HANDLER t1 READ a=((SELECT 1));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SELECT 1))' at line 1
+HANDLER t1 CLOSE;
+drop table t1;
+create table t1 (a int);
+create table t2 (b int);
+insert into t1 values (1),(2);
+insert into t2 values (1);
+select a from t1 where a in (select a from t1 where a in (select b from t2));
+a
+1
+drop table t1, t2;
+create table t1 (a int, b int);
+create table t2 like t1;
+insert into t1 values (1,2),(1,3),(1,4),(1,5);
+insert into t2 values (1,2),(1,3);
+select * from t1 where row(a,b) in (select a,b from t2);
+a	b
+1	2
+1	3
+drop table t1, t2;
+CREATE TABLE `t1` (`i` int(11) NOT NULL default '0',PRIMARY KEY  (`i`)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+select * from t1;
+i
+2
+drop table t1;
+CREATE TABLE t1 (a int(1));
+EXPLAIN EXTENDED SELECT (SELECT RAND() FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select (select rand() from `test`.`t1`) AS `(SELECT RAND() FROM t1)` from `test`.`t1`
+EXPLAIN EXTENDED SELECT (SELECT ENCRYPT('test') FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select (select encrypt('test') from `test`.`t1`) AS `(SELECT ENCRYPT('test') FROM t1)` from `test`.`t1`
+EXPLAIN EXTENDED SELECT (SELECT BENCHMARK(1,1) FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select (select benchmark(1,1) from `test`.`t1`) AS `(SELECT BENCHMARK(1,1) FROM t1)` from `test`.`t1`
+drop table t1;
+CREATE TABLE `t1` (
+`mot` varchar(30) character set latin1 NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+KEY `pseudo` (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+CREATE TABLE `t2` (
+`mot` varchar(30) character set latin1 NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+KEY `pseudo` (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+CREATE TABLE `t3` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('joce','1','','joce'),('test','2','','test');
+Warnings:
+Warning	1265	Data truncated for column 'date' at row 1
+Warning	1265	Data truncated for column 'date' at row 2
+INSERT INTO t2 VALUES ('joce','1','','joce'),('test','2','','test');
+Warnings:
+Warning	1265	Data truncated for column 'date' at row 1
+Warning	1265	Data truncated for column 'date' at row 2
+INSERT INTO t3 VALUES (1,1);
+SELECT DISTINCT topic FROM t2 WHERE NOT EXISTS(SELECT * FROM t3 WHERE
+numeropost=topic);
+topic
+2
+select * from t1;
+mot	topic	date	pseudo
+joce	1	0000-00-00	joce
+test	2	0000-00-00	test
+DELETE FROM t1 WHERE topic IN (SELECT DISTINCT topic FROM t2 WHERE NOT
+EXISTS(SELECT * FROM t3 WHERE numeropost=topic));
+select * from t1;
+mot	topic	date	pseudo
+joce	1	0000-00-00	joce
+drop table t1, t2, t3;
+SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+a	(SELECT a)
+1	1
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT 1)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT 1)` int(1) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT a)` int(1) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a+0)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT a+0)` int(3) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT (SELECT 1 as a UNION SELECT 1+1 limit 1,1) as a;
+select * from t1;
+a
+2
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+explain extended select a,(select (select rand() from t1 limit 1)  from t1 limit 1)
+from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+3	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,(select (select rand() from `test`.`t1` limit 1) from `test`.`t1` limit 1) AS `(select (select rand() from t1 limit 1)  from t1 limit 1)` from `test`.`t1`
+drop table t1;
+select t1.Continent, t2.Name, t2.Population from t1 LEFT JOIN t2 ON t1.Code = t2.Country  where t2.Population IN (select max(t2.Population) AS Population from t2, t1 where t2.Country = t1.Code group by Continent);
+ERROR 42S02: Table 'test.t1' doesn't exist
+CREATE TABLE t1 (
+ID int(11) NOT NULL auto_increment,
+name char(35) NOT NULL default '',
+t2 char(3) NOT NULL default '',
+District char(20) NOT NULL default '',
+Population int(11) NOT NULL default '0',
+PRIMARY KEY  (ID)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (130,'Sydney','AUS','New South Wales',3276207);
+INSERT INTO t1 VALUES (131,'Melbourne','AUS','Victoria',2865329);
+INSERT INTO t1 VALUES (132,'Brisbane','AUS','Queensland',1291117);
+CREATE TABLE t2 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+Region char(26) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+IndepYear smallint(6) default NULL,
+Population int(11) NOT NULL default '0',
+LifeExpectancy float(3,1) default NULL,
+GNP float(10,2) default NULL,
+GNPOld float(10,2) default NULL,
+LocalName char(45) NOT NULL default '',
+GovernmentForm char(45) NOT NULL default '',
+HeadOfState char(60) default NULL,
+Capital int(11) default NULL,
+Code2 char(2) NOT NULL default '',
+PRIMARY KEY  (Code)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES ('AUS','Australia','Oceania','Australia and New Zealand',7741220.00,1901,18886000,79.8,351182.00,392911.00,'Australia','Constitutional Monarchy, Federation','Elisabeth II',135,'AU');
+INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azärbaycan','Federal Republic','Heydär Äliyev',144,'AZ');
+select t2.Continent, t1.Name, t1.Population from t2 LEFT JOIN t1 ON t2.Code = t1.t2  where t1.Population IN (select max(t1.Population) AS Population from t1, t2 where t1.t2 = t2.Code group by Continent);
+Continent	Name	Population
+Oceania	Sydney	3276207
+drop table t1, t2;
+CREATE TABLE `t1` (
+`id` mediumint(8) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (pseudo) VALUES ('test');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+0 IN (SELECT 1 FROM t1 a)
+0
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1003	select <in_optimizer>(0,<exists>(select 1 from `test`.`t1` `a` where 0)) AS `0 IN (SELECT 1 FROM t1 a)`
+INSERT INTO t1 (pseudo) VALUES ('test1');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+0 IN (SELECT 1 FROM t1 a)
+0
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1003	select <in_optimizer>(0,<exists>(select 1 from `test`.`t1` `a` where 0)) AS `0 IN (SELECT 1 FROM t1 a)`
+drop table t1;
+CREATE TABLE `t1` (
+`i` int(11) NOT NULL default '0',
+PRIMARY KEY  (`i`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+(SELECT MAX(i) FROM (SELECT 1) t) WHERE i=(SELECT MAX(i));
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+UPDATE t1 SET t.i=i+(SELECT MAX(i) FROM (SELECT 1) t);
+ERROR 42S22: Unknown column 't.i' in 'field list'
+select * from t1;
+i
+3
+drop table t1;
+CREATE TABLE t1 (
+id int(11) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(1),(2),(2),(1),(3);
+CREATE TABLE t2 (
+id int(11) default NULL,
+name varchar(15) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (4,'vita'), (1,'vita'), (2,'vita'), (1,'vita');
+update t1, t2 set t2.name='lenka' where t2.id in (select id from t1);
+select * from t2;
+id	name
+4	vita
+1	lenka
+2	lenka
+1	lenka
+drop table t1,t2;
+create table t1 (a int, unique index indexa (a));
+insert into t1 values (-1), (-4), (-2), (NULL);
+select -10 IN (select a from t1 FORCE INDEX (indexa));
+-10 IN (select a from t1 FORCE INDEX (indexa))
+NULL
+drop table t1;
+create table t1 (id int not null auto_increment primary key, salary int, key(salary));
+insert into t1 (salary) values (100),(1000),(10000),(10),(500),(5000),(50000);
+explain extended SELECT id FROM t1 where salary = (SELECT MAX(salary) FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ref	salary	salary	5	const	1	100.00	Using index condition
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select `test`.`t1`.`id` AS `id` from `test`.`t1` where (`test`.`t1`.`salary` = (select max(`test`.`t1`.`salary`) from `test`.`t1`))
+drop table t1;
+CREATE TABLE t1 (
+ID int(10) unsigned NOT NULL auto_increment,
+SUB_ID int(3) unsigned NOT NULL default '0',
+REF_ID int(10) unsigned default NULL,
+REF_SUB int(3) unsigned default '0',
+PRIMARY KEY (ID,SUB_ID),
+UNIQUE KEY t1_PK (ID,SUB_ID),
+KEY t1_FK (REF_ID,REF_SUB),
+KEY t1_REFID (REF_ID)
+) ENGINE=MyISAM CHARSET=cp1251;
+INSERT INTO t1 VALUES (1,0,NULL,NULL),(2,0,NULL,NULL);
+SELECT DISTINCT REF_ID FROM t1 WHERE ID= (SELECT DISTINCT REF_ID FROM t1 WHERE ID=2);
+REF_ID
+DROP TABLE t1;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,0), (2,0), (3,0);
+insert into t2 values (1,1), (2,1), (3,1), (2,2);
+update ignore t1 set b=(select b from t2 where t1.a=t2.a);
+Warnings:
+Error	1242	Subquery returns more than 1 row
+select * from t1;
+a	b
+1	1
+2	NULL
+3	1
+drop table t1, t2;
+CREATE TABLE `t1` (
+`id` mediumint(8) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) NOT NULL default '',
+`email` varchar(60) NOT NULL default '',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `email` (`email`),
+UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM CHARSET=latin1 PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (id,pseudo,email) VALUES (1,'test','test'),(2,'test1','test1');
+SELECT pseudo as a, pseudo as b FROM t1 GROUP BY (SELECT a) ORDER BY (SELECT id*1);
+a	b
+test	test
+test1	test1
+drop table if exists t1;
+(SELECT 1 as a) UNION (SELECT 1) ORDER BY (SELECT a+0);
+a
+1
+create table t1 (a int not null, b int, primary key (a));
+create table t2 (a int not null, primary key (a));
+create table t3 (a int not null, b int, primary key (a));
+insert into t1 values (1,10), (2,20), (3,30),  (4,40);
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+a
+2
+3
+4
+explain extended select * from t2 where t2.a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	4	100.00	Using index
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	4	75.00	Using where; Using index; Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	4	100.00	Using index
+1	PRIMARY	t1	ALL	PRIMARY	NULL	NULL	NULL	4	75.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t2` where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30))
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+a
+2
+3
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	4	100.00	Using index
+1	PRIMARY	t1	ALL	PRIMARY	NULL	NULL	NULL	4	75.00	Using where; Using join buffer
+1	PRIMARY	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t3` join `test`.`t2` where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t3`.`a` = `test`.`t1`.`b`))
+drop table t1, t2, t3;
+create table t1 (a int, b int, index a (a,b));
+create table t2 (a int, index a (a));
+create table t3 (a int, b int, index a (a));
+insert into t1 values (1,10), (2,20), (3,30), (4,40);
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t1
+select rand()*100000+200,rand()*100000 from t0 A, t0 B, t0 C, t0 D;
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+a
+2
+3
+4
+explain extended select * from t2 where t2.a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	101	100.00	Using index; FirstMatch(t2)
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where (`test`.`t1`.`a` = `test`.`t2`.`a`)
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	101	100.00	Using where; Using index; FirstMatch(t2)
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30))
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+a
+2
+3
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t3	index	a	a	5	NULL	3	100.00	Using index
+1	PRIMARY	t1	ref	a	a	10	test.t2.a,test.t3.a	116	100.61	Using index; FirstMatch(t2)
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1` join `test`.`t3`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` = `test`.`t3`.`a`))
+insert into t1 values (3,31);
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+3
+4
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30 and t1.b <> 31);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	101	100.00	Using where; Using index; FirstMatch(t2)
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30))
+drop table t0, t1, t2, t3;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+create table t3 (a int, b int);
+insert into t1 values (0,100),(1,2), (1,3), (2,2), (2,7), (2,-1), (3,10);
+insert into t2 values (0,0), (1,1), (2,1), (3,1), (4,1);
+insert into t3 values (3,3), (2,2), (1,1);
+select a,(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1) from t3;
+a	(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1)
+3	1
+2	2
+1	2
+drop table t1,t2,t3;
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+select * from t1 where exists (select s1 from t2 having max(t2.s1)=t1.s1);
+s1
+1
+drop table t1,t2;
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+update t1 set  s1 = s1 + 1 where 1 = (select x.s1 as A from t2 WHERE t2.s1 > t1.s1 order by A);
+ERROR 42S22: Unknown column 'x.s1' in 'field list'
+DROP TABLE t1, t2;
+CREATE TABLE t1 (s1 CHAR(5) COLLATE latin1_german1_ci,
+s2 CHAR(5) COLLATE latin1_swedish_ci);
+INSERT INTO t1 VALUES ('z','?');
+select * from t1 where s1 > (select max(s2) from t1);
+ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>'
+select * from t1 where s1 > any (select max(s2) from t1);
+ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>'
+drop table t1;
+create table t1(toid int,rd int);
+create table t2(userid int,pmnew int,pmtotal int);
+insert into t2 values(1,0,0),(2,0,0);
+insert into t1 values(1,0),(1,0),(1,0),(1,12),(1,15),(1,123),(1,12312),(1,12312),(1,123),(2,0),(2,0),(2,1),(2,2);
+select userid,pmtotal,pmnew, (select count(rd) from t1 where toid=t2.userid) calc_total, (select count(rd) from t1 where rd=0 and toid=t2.userid) calc_new from t2 where userid in (select distinct toid from t1);
+userid	pmtotal	pmnew	calc_total	calc_new
+1	0	0	9	3
+2	0	0	4	2
+drop table t1, t2;
+create table t1 (s1 char(5));
+select (select 'a','b' from t1 union select 'a','b' from t1) from t1;
+ERROR 21000: Operand should contain 1 column(s)
+insert into t1 values ('tttt');
+select * from t1 where ('a','b')=(select 'a','b' from t1 union select 'a','b' from t1);
+s1
+tttt
+explain extended (select * from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	(select 'tttt' AS `s1` from `test`.`t1`)
+(select * from t1);
+s1
+tttt
+drop table t1;
+create table t1 (s1 char(5), index s1(s1));
+create table t2 (s1 char(5), index s1(s1));
+insert into t1 values ('a1'),('a2'),('a3');
+insert into t2 values ('a1'),('a2');
+select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+s1	s1 NOT IN (SELECT s1 FROM t2)
+a1	0
+a2	0
+a3	1
+select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+s1	s1 = ANY (SELECT s1 FROM t2)
+a1	1
+a2	1
+a3	0
+select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+s1	s1 <> ALL (SELECT s1 FROM t2)
+a1	0
+a2	0
+a3	1
+select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+s1	s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')
+a1	0
+a2	1
+a3	1
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Using where; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL where (`test`.`t2`.`s1` < 'a2') having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1`
+drop table t1,t2;
+create table t2 (a int, b int);
+create table t3 (a int);
+insert into t3 values (6),(7),(3);
+select * from t3 where a >= all (select b from t2);
+a
+6
+7
+3
+explain extended select * from t3 where a >= all (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` < (select max(NULL) from `test`.`t2`)))
+select * from t3 where a >= some (select b from t2);
+a
+explain extended select * from t3 where a >= some (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= (select min(NULL) from `test`.`t2`)))
+select * from t3 where a >= all (select b from t2 group by 1);
+a
+6
+7
+3
+explain extended select * from t3 where a >= all (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` < <max>(select NULL from `test`.`t2` group by 1)))
+select * from t3 where a >= some (select b from t2 group by 1);
+a
+explain extended select * from t3 where a >= some (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= <min>(select NULL from `test`.`t2` group by 1)))
+select * from t3 where NULL >= any (select b from t2);
+a
+explain extended select * from t3 where NULL >= any (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= any (select b from t2 group by 1);
+a
+explain extended select * from t3 where NULL >= any (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= some (select b from t2);
+a
+explain extended select * from t3 where NULL >= some (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= some (select b from t2 group by 1);
+a
+explain extended select * from t3 where NULL >= some (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+insert into t2 values (2,2), (2,1), (3,3), (3,1);
+select * from t3 where a > all (select max(b) from t2 group by a);
+a
+6
+7
+explain extended select * from t3 where a > all (select max(b) from t2 group by a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	4	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` <= <max>(select max(`test`.`t2`.`b`) from `test`.`t2` group by `test`.`t2`.`a`)))
+drop table t2, t3;
+CREATE TABLE `t1` ( `id` mediumint(9) NOT NULL auto_increment, `taskid` bigint(20) NOT NULL default '0', `dbid` int(11) NOT NULL default '0', `create_date` datetime NOT NULL default '0000-00-00 00:00:00', `last_update` datetime NOT NULL default '0000-00-00 00:00:00', PRIMARY KEY  (`id`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=3 ;
+INSERT INTO `t1` (`id`, `taskid`, `dbid`, `create_date`,`last_update`) VALUES (1, 1, 15, '2003-09-29 10:31:36', '2003-09-29 10:31:36'), (2, 1, 21, now(), now());
+CREATE TABLE `t2` (`db_id` int(11) NOT NULL auto_increment,`name` varchar(200) NOT NULL default '',`primary_uid` smallint(6) NOT NULL default '0',`secondary_uid` smallint(6) NOT NULL default '0',PRIMARY KEY  (`db_id`),UNIQUE KEY `name_2` (`name`),FULLTEXT KEY `name` (`name`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2147483647;
+INSERT INTO `t2` (`db_id`, `name`, `primary_uid`, `secondary_uid`) VALUES (18, 'Not Set 1', 0, 0),(19, 'Valid', 1, 2),(20, 'Valid 2', 1, 2),(21, 'Should Not Return', 1, 2),(26, 'Not Set 2', 0, 0),(-1, 'ALL DB\'S', 0, 0);
+CREATE TABLE `t3` (`taskgenid` mediumint(9) NOT NULL auto_increment,`dbid` int(11) NOT NULL default '0',`taskid` int(11) NOT NULL default '0',`mon` tinyint(4) NOT NULL default '1',`tues` tinyint(4) NOT NULL default '1',`wed` tinyint(4) NOT NULL default '1',`thur` tinyint(4) NOT NULL default '1',`fri` tinyint(4) NOT NULL default '1',`sat` tinyint(4) NOT NULL default '0',`sun` tinyint(4) NOT NULL default '0',`how_often` smallint(6) NOT NULL default '1',`userid` smallint(6) NOT NULL default '0',`active` tinyint(4) NOT NULL default '1',PRIMARY KEY  (`taskgenid`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2 ;
+INSERT INTO `t3` (`taskgenid`, `dbid`, `taskid`, `mon`, `tues`,`wed`, `thur`, `fri`, `sat`, `sun`, `how_often`, `userid`, `active`) VALUES (1,-1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1);
+CREATE TABLE `t4` (`task_id` smallint(6) NOT NULL default '0',`description` varchar(200) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO `t4` (`task_id`, `description`) VALUES (1, 'Daily Check List'),(2, 'Weekly Status');
+select  dbid, name, (date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01') from t3 a, t2 b, t4  WHERE dbid = - 1 AND primary_uid = '1' AND t4.task_id = taskid;
+dbid	name	(date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')
+-1	Valid	1
+-1	Valid 2	1
+-1	Should Not Return	0
+SELECT dbid, name FROM t3 a, t2 b, t4 WHERE dbid = - 1 AND primary_uid = '1' AND ((date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')) AND t4.task_id = taskid;
+dbid	name
+-1	Valid
+-1	Valid 2
+drop table t1,t2,t3,t4;
+CREATE TABLE t1 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(5);
+CREATE TABLE t2 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (2),(6);
+select * from t1 where (1,2,6) in (select * from t2);
+ERROR 21000: Operand should contain 3 column(s)
+DROP TABLE t1,t2;
+create table t1 (s1 int);
+insert into t1 values (1);
+insert into t1 values (2);
+set sort_buffer_size = (select s1 from t1);
+ERROR 21000: Subquery returns more than 1 row
+do (select * from t1);
+Warnings:
+Error	1242	Subquery returns more than 1 row
+drop table t1;
+create table t1 (s1 char);
+insert into t1 values ('e');
+select * from t1 where 'f' > any (select s1 from t1);
+s1
+e
+select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+s1
+e
+explain extended select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+2	SUBQUERY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+3	UNION	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select 'e' AS `s1` from `test`.`t1` where 1
+drop table t1;
+CREATE TABLE t1 (number char(11) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('69294728265'),('18621828126'),('89356874041'),('95895001874');
+CREATE TABLE t2 (code char(5) NOT NULL default '',UNIQUE KEY code (code)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES ('1'),('1226'),('1245'),('1862'),('18623'),('1874'),('1967'),('6');
+select c.number as phone,(select p.code from t2 p where c.number like concat(p.code, '%') order by length(p.code) desc limit 1) as code from t1 c;
+phone	code
+69294728265	6
+18621828126	1862
+89356874041	NULL
+95895001874	NULL
+drop table t1, t2;
+create table t1 (s1 int);
+create table t2 (s1 int);
+select * from t1 where (select count(*) from t2 where t1.s2) = 1;
+ERROR 42S22: Unknown column 't1.s2' in 'where clause'
+select * from t1 where (select count(*) from t2 group by t1.s2) = 1;
+ERROR 42S22: Unknown column 't1.s2' in 'group statement'
+select count(*) from t2 group by t1.s2;
+ERROR 42S22: Unknown column 't1.s2' in 'group statement'
+drop table t1, t2;
+CREATE TABLE t1(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC VARCHAR(20) DEFAULT NULL,PRIMARY KEY (COLA, COLB));
+CREATE TABLE t2(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC CHAR(1) NOT NULL,PRIMARY KEY (COLA));
+INSERT INTO t1 VALUES (1,1,'1A3240'), (1,2,'4W2365');
+INSERT INTO t2 VALUES (100, 200, 'C');
+SELECT DISTINCT COLC FROM t1 WHERE COLA = (SELECT COLA FROM t2 WHERE COLB = 200 AND COLC ='C' LIMIT 1);
+COLC
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1),(1),(1),(1),(1),(2),(3),(4),(5);
+SELECT DISTINCT (SELECT a) FROM t1 LIMIT 100;
+(SELECT a)
+1
+2
+3
+4
+5
+DROP TABLE t1;
+create table t1 (a int, b decimal(13, 3));
+insert into t1 values (1, 0.123);
+select a, (select max(b) from t1) into outfile "../../tmp/subselect.out.file.1" from t1;
+delete from t1;
+load data infile "../../tmp/subselect.out.file.1" into table t1;
+select * from t1;
+a	b
+1	0.123
+drop table t1;
+CREATE TABLE `t1` (
+`id` int(11) NOT NULL auto_increment,
+`id_cns` tinyint(3) unsigned NOT NULL default '0',
+`tipo` enum('','UNO','DUE') NOT NULL default '',
+`anno_dep` smallint(4) unsigned zerofill NOT NULL default '0000',
+`particolare` mediumint(8) unsigned NOT NULL default '0',
+`generale` mediumint(8) unsigned NOT NULL default '0',
+`bis` tinyint(3) unsigned NOT NULL default '0',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `idx_cns_gen_anno` (`anno_dep`,`id_cns`,`generale`,`particolare`),
+UNIQUE KEY `idx_cns_par_anno` (`id_cns`,`anno_dep`,`tipo`,`particolare`,`bis`)
+);
+INSERT INTO `t1` VALUES (1,16,'UNO',1987,2048,9681,0),(2,50,'UNO',1987,1536,13987,0),(3,16,'UNO',1987,2432,14594,0),(4,16,'UNO',1987,1792,13422,0),(5,16,'UNO',1987,1025,10240,0),(6,16,'UNO',1987,1026,7089,0);
+CREATE TABLE `t2` (
+`id` tinyint(3) unsigned NOT NULL auto_increment,
+`max_anno_dep` smallint(6) unsigned NOT NULL default '0',
+PRIMARY KEY  (`id`)
+);
+INSERT INTO `t2` VALUES (16,1987),(50,1990),(51,1990);
+SELECT cns.id, cns.max_anno_dep, cns.max_anno_dep = (SELECT s.anno_dep FROM t1 AS s WHERE s.id_cns = cns.id ORDER BY s.anno_dep DESC LIMIT 1) AS PIPPO FROM t2 AS cns;
+id	max_anno_dep	PIPPO
+16	1987	1
+50	1990	0
+51	1990	NULL
+DROP TABLE t1, t2;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SET SQL_SELECT_LIMIT=1;
+select sum(a) from (select * from t1) as a;
+sum(a)
+6
+select 2 in (select * from t1);
+2 in (select * from t1)
+1
+SET SQL_SELECT_LIMIT=default;
+drop table t1;
+CREATE TABLE t1 (a int, b int, INDEX (a));
+INSERT INTO t1 VALUES (1, 1), (1, 2), (1, 3);
+SELECT * FROM t1 WHERE a = (SELECT MAX(a) FROM t1 WHERE a = 1) ORDER BY b;
+a	b
+1	1
+1	2
+1	3
+DROP TABLE t1;
+create table t1(val varchar(10));
+insert into t1 values ('aaa'), ('bbb'),('eee'),('mmm'),('ppp');
+select count(*) from t1 as w1 where w1.val in (select w2.val from t1 as w2 where w2.val like 'm%') and w1.val in (select w3.val from t1 as w3 where w3.val like 'e%');
+count(*)
+0
+drop table t1;
+create table t1 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t1 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text11'), (12, 'text12');
+select * from t1 where id not in (select id from t1 where id < 8);
+id	text
+8	text8
+9	text9
+10	text10
+11	text11
+12	text12
+select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+id	text
+8	text8
+9	text9
+10	text10
+11	text11
+12	text12
+explain extended select * from t1 where id not in (select id from t1 where id < 8);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index; Using where
+Warnings:
+Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<expr_cache><`test`.`t1`.`id`>(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where ((`test`.`t1`.`id` < 8) and (<cache>(`test`.`t1`.`id`) = `test`.`t1`.`id`))))))))
+explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	tt	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	eq_ref	PRIMARY	PRIMARY	4	test.tt.id	1	100.00	Using where; Using index
+Warnings:
+Note	1276	Field or reference 'test.tt.id' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`tt`.`id` AS `id`,`test`.`tt`.`text` AS `text` from `test`.`t1` `tt` where (not(<expr_cache><`test`.`tt`.`id`>(exists(select `test`.`t1`.`id` from `test`.`t1` where ((`test`.`t1`.`id` < 8) and (`test`.`t1`.`id` = `test`.`tt`.`id`)) having (`test`.`t1`.`id` is not null)))))
+insert into t1 (id, text) values (1000, 'text1000'), (1001, 'text1001');
+create table t2 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t2 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text1'), (12, 'text2'), (13, 'text3'), (14, 'text4'), (15, 'text5'), (16, 'text6'), (17, 'text7'), (18, 'text8'), (19, 'text9'), (20, 'text10'),(21, 'text1'), (22, 'text2'), (23, 'text3'), (24, 'text4'), (25, 'text5'), (26, 'text6'), (27, 'text7'), (28, 'text8'), (29, 'text9'), (30, 'text10'), (31, 'text1'), (32, 'text2'), (33, 'text3'), (34, 'text4'), (35, 'text5'), (36, 'text6'), (37, 'text7'), (38, 'text8'), (39, 'text9'), (40, 'text10'), (41, 'text1'), (42, 'text2'), (43, 'text3'), (44, 'text4'), (45, 'text5'), (46, 'text6'), (47, 'text7'), (48, 'text8'), (49, 'text9'), (50, 'text10');
+select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+id	text	id	text	id	text
+1	text1	1	text1	1	text1
+2	text2	2	text2	2	text2
+3	text3	3	text3	3	text3
+4	text4	4	text4	4	text4
+5	text5	5	text5	5	text5
+6	text6	6	text6	6	text6
+7	text7	7	text7	7	text7
+8	text8	8	text8	8	text8
+9	text9	9	text9	9	text9
+10	text10	10	text10	10	text10
+11	text11	11	text1	11	text11
+12	text12	12	text2	12	text12
+1000	text1000	NULL	NULL	1000	text1000
+1001	text1001	NULL	NULL	1000	text1000
+explain extended select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	a	ALL	NULL	NULL	NULL	NULL	14	100.00	
+1	SIMPLE	b	eq_ref	PRIMARY	PRIMARY	4	test.a.id	2	100.00	
+1	SIMPLE	c	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using index condition
+Warnings:
+Note	1003	select `test`.`a`.`id` AS `id`,`test`.`a`.`text` AS `text`,`test`.`b`.`id` AS `id`,`test`.`b`.`text` AS `text`,`test`.`c`.`id` AS `id`,`test`.`c`.`text` AS `text` from `test`.`t1` `a` left join `test`.`t2` `b` on(((`test`.`b`.`id` = `test`.`a`.`id`) or isnull(`test`.`b`.`id`))) join `test`.`t1` `c` where (if(isnull(`test`.`b`.`id`),1000,`test`.`b`.`id`) = `test`.`c`.`id`)
+drop table t1,t2;
+create table t1 (a int);
+insert into t1 values (1);
+explain select benchmark(1000, (select a from t1 where a=sha(rand())));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	1	
+drop table t1;
+create table t1(id int);
+create table t2(id int);
+create table t3(flag int);
+select (select * from t3 where id not null) from t1, t2;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null) from t1, t2' at line 1
+drop table t1,t2,t3;
+CREATE TABLE t1 (id INT);
+CREATE TABLE t2 (id INT);
+INSERT INTO t1 VALUES (1), (2);
+INSERT INTO t2 VALUES (1);
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+id	c
+1	1
+2	0
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+id	c
+1	1
+2	0
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY t1.id;
+id	c
+1	1
+2	0
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY id;
+id	c
+1	1
+2	0
+DROP TABLE t1,t2;
+CREATE TABLE t1 ( a int, b int );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+ALTER TABLE t1 ADD INDEX (a);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE a > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE a > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) <> ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 2 column(s)
+SELECT a FROM t1 WHERE a = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+a
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 2 column(s)
+SELECT a FROM t1 WHERE a <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+a
+1
+2
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+3
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-')
+0-
+0-
+1-
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-')
+1-
+0-
+0-
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-')
+0-
+1-
+0-
+DROP TABLE t1;
+CREATE TABLE t1 ( a double, b double );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+3
+DROP TABLE t1;
+CREATE TABLE t1 ( a char(1), b char(1));
+INSERT INTO t1 VALUES ('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = '2');
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = '2');
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = '2');
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = '2');
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = '2');
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = '2');
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+DROP TABLE t1;
+create table t1 (a int, b int);
+insert into t1 values (1,2),(3,4);
+select * from t1 up where exists (select * from t1 where t1.a=up.a);
+a	b
+1	2
+3	4
+explain extended select * from t1 up where exists (select * from t1 where t1.a=up.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	up	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.up.a' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`up`.`a` AS `a`,`test`.`up`.`b` AS `b` from `test`.`t1` `up` where <expr_cache><`test`.`up`.`a`>(exists(select 1 from `test`.`t1` where (`test`.`t1`.`a` = `test`.`up`.`a`)))
+drop table t1;
+CREATE TABLE t1 (t1_a int);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (t2_a int, t2_b int, PRIMARY KEY (t2_a, t2_b));
+INSERT INTO t2 VALUES (1, 1), (1, 2);
+SELECT * FROM t1, t2 table2 WHERE t1_a = 1 AND table2.t2_a = 1
+HAVING table2.t2_b = (SELECT MAX(t2_b) FROM t2 WHERE t2_a = table2.t2_a);
+t1_a	t2_a	t2_b
+1	1	2
+DROP TABLE t1, t2;
+CREATE TABLE t1 (id int(11) default NULL,name varchar(10) default NULL);
+INSERT INTO t1 VALUES (1,'Tim'),(2,'Rebecca'),(3,NULL);
+CREATE TABLE t2 (id int(11) default NULL, pet varchar(10) default NULL);
+INSERT INTO t2 VALUES (1,'Fido'),(2,'Spot'),(3,'Felix');
+SELECT a.*, b.* FROM (SELECT * FROM t1) AS a JOIN t2 as b on a.id=b.id;
+id	name	id	pet
+1	Tim	1	Fido
+2	Rebecca	2	Spot
+3	NULL	3	Felix
+drop table t1,t2;
+CREATE TABLE t1 ( a int, b int );
+CREATE TABLE t2 ( c int, d int );
+INSERT INTO t1 VALUES (1,2), (2,3), (3,4);
+SELECT a AS abc, b FROM t1 outr WHERE b =
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+abc	b
+1	2
+2	3
+3	4
+INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b =
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t2;
+c	d
+1	2
+2	3
+3	4
+CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b =
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t3;
+abc	b
+1	2
+2	3
+3	4
+prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+deallocate prepare stmt1;
+select * from t2;
+c	d
+1	2
+2	3
+3	4
+1	2
+2	3
+3	4
+drop table t3;
+prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+select * from t3;
+abc	b
+1	2
+2	3
+3	4
+deallocate prepare stmt1;
+DROP TABLE t1, t2, t3;
+CREATE TABLE `t1` ( `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t1 values (1);
+CREATE TABLE `t2` ( `b` int(11) default NULL, `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t2 values (1,2);
+select t000.a, count(*) `C` FROM t1 t000 GROUP BY t000.a HAVING count(*) > ALL (SELECT count(*) FROM t2 t001 WHERE t001.a=1);
+a	C
+1	1
+drop table t1,t2;
+create table t1 (a int not null auto_increment primary key, b varchar(40), fulltext(b));
+insert into t1 (b) values ('ball'),('ball games'), ('games'), ('foo'), ('foobar'), ('Serg'), ('Sergei'),('Georg'), ('Patrik'),('Hakan');
+create table t2 (a int);
+insert into t2 values (1),(3),(2),(7);
+select a,b from t1 where match(b) against ('Ball') > 0;
+a	b
+1	ball
+2	ball games
+select a from t2 where a in (select a from t1 where match(b) against ('Ball') > 0);
+a
+1
+2
+drop table t1,t2;
+CREATE TABLE t1(`IZAVORGANG_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`KUERZEL` VARCHAR(10) CHARACTER SET latin1 COLLATE latin1_bin,`IZAANALYSEART_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`IZAPMKZ_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin);
+CREATE INDEX AK01IZAVORGANG ON t1(izaAnalyseart_id,Kuerzel);
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000001','601','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000002','602','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000003','603','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000004','101','D0000000001','I0000000001');
+SELECT `IZAVORGANG_ID` FROM t1 WHERE `KUERZEL` IN(SELECT MIN(`KUERZEL`)`Feld1` FROM t1 WHERE `KUERZEL` LIKE'601%'And`IZAANALYSEART_ID`='D0000000001');
+IZAVORGANG_ID
+D0000000001
+drop table t1;
+CREATE TABLE `t1` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+CREATE TABLE `t2` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+insert into t1 values (1,1),(1,2),(2,1),(2,2);
+insert into t2 values (1,2),(2,2);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+alter table t2 drop primary key;
+alter table t2 add key KEY1 (aid, bid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+alter table t2 drop key KEY1;
+alter table t2 add primary key (bid, aid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+drop table t1,t2;
+CREATE TABLE t1 (howmanyvalues bigint, avalue int);
+INSERT INTO t1 VALUES (1, 1),(2, 1),(2, 2),(3, 1),(3, 2),(3, 3),(4, 1),(4, 2),(4, 3),(4, 4);
+SELECT howmanyvalues, count(*) from t1 group by howmanyvalues;
+howmanyvalues	count(*)
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+CREATE INDEX t1_howmanyvalues_idx ON t1 (howmanyvalues);
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues+1 = a.howmanyvalues+1) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.avalue) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	1
+3	1
+4	1
+drop table t1;
+create table t1 (x int);
+select  (select b.x from t1 as b where b.x=a.x) from t1 as a where a.x=2 group by a.x;
+(select b.x from t1 as b where b.x=a.x)
+drop table t1;
+CREATE TABLE `t1` ( `master` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `slave` int(10) unsigned NOT NULL default '0', `access` int(10) unsigned NOT NULL default '0', UNIQUE KEY `access_u` (`master`,`map`,`slave`));
+INSERT INTO `t1` VALUES (1,0,0,700),(1,1,1,400),(1,5,5,400),(1,12,12,400),(1,12,32,400),(4,12,32,400);
+CREATE TABLE `t2` ( `id` int(10) unsigned NOT NULL default '0', `pid` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `level` tinyint(4) unsigned NOT NULL default '0', `title` varchar(255) default NULL, PRIMARY KEY  (`id`,`pid`,`map`), KEY `level` (`level`), KEY `id` (`id`,`map`)) ;
+INSERT INTO `t2` VALUES (6,5,12,7,'a'),(12,0,0,7,'a'),(12,1,0,7,'a'),(12,5,5,7,'a'),(12,5,12,7,'a');
+SELECT b.sc FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+ERROR 42S22: Unknown column 'b.sc' in 'field list'
+SELECT b.ac FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+ac
+700
+NULL
+drop tables t1,t2;
+create table t1 (a int not null, b int not null, c int, primary key (a,b));
+insert into t1 values (1,1,1), (2,2,2), (3,3,3);
+set @b:= 0;
+explain select sum(a) from t1 where b > @b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	8	NULL	3	Using where; Using index
+set @a:= (select sum(a) from t1 where b > @b);
+explain select a from t1 where c=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+do @a:= (select sum(a) from t1 where b > @b);
+explain select a from t1 where c=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t1;
+set @got_val= (SELECT 1 FROM (SELECT 'A' as my_col) as T1 ) ;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,1),(1,2),(1,3),(2,4),(2,5);
+insert into t2 values (1,3),(2,1);
+select distinct a,b, (select max(b) from t2 where t1.b=t2.a) from t1 order by t1.b;
+a	b	(select max(b) from t2 where t1.b=t2.a)
+1	1	3
+1	2	1
+1	3	NULL
+2	4	NULL
+2	5	NULL
+drop table t1, t2;
+create table t1 (id int);
+create table t2 (id int, body text, fulltext (body));
+insert into t1 values(1),(2),(3);
+insert into t2 values (1,'test'), (2,'mysql'), (3,'test'), (4,'test');
+select count(distinct id) from t1 where id in (select id from t2 where match(body) against ('mysql' in boolean mode));
+count(distinct id)
+1
+drop table t2,t1;
+create table t1 (s1 int,s2 int);
+insert into t1 values (20,15);
+select * from t1 where  (('a',null) <=> (select 'a',s2 from t1 where s1 = 0));
+s1	s2
+drop table t1;
+create table t1 (s1 int);
+insert into t1 values (1),(null);
+select * from t1 where s1 < all (select s1 from t1);
+s1
+select s1, s1 < all (select s1 from t1) from t1;
+s1	s1 < all (select s1 from t1)
+1	0
+NULL	NULL
+drop table t1;
+CREATE TABLE t1 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+Region char(26) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+IndepYear smallint(6) default NULL,
+Population int(11) NOT NULL default '0',
+LifeExpectancy float(3,1) default NULL,
+GNP float(10,2) default NULL,
+GNPOld float(10,2) default NULL,
+LocalName char(45) NOT NULL default '',
+GovernmentForm char(45) NOT NULL default '',
+HeadOfState char(60) default NULL,
+Capital int(11) default NULL,
+Code2 char(2) NOT NULL default ''
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('XXX','Xxxxx','Oceania','Xxxxxx',26.00,0,0,0,0,0,'Xxxxx','Xxxxx','Xxxxx',NULL,'XX');
+INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,68000,75.1,334.00,NULL,'Amerika Samoa','US Territory','George W. Bush',54,'AS');
+INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
+INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM');
+/*!40000 ALTER TABLE t1 ENABLE KEYS */;
+SELECT DISTINCT Continent AS c FROM t1 outr WHERE
+Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND
+Population < 200);
+c
+Oceania
+drop table t1;
+create table t1 (a1 int);
+create table t2 (b1 int);
+select * from t1 where a2 > any(select b1 from t2);
+ERROR 42S22: Unknown column 'a2' in 'IN/ALL/ANY subquery'
+select * from t1 where a1 > any(select b1 from t2);
+a1
+drop table t1,t2;
+create table t1 (a integer, b integer);
+select (select * from t1) = (select 1,2);
+(select * from t1) = (select 1,2)
+NULL
+select (select 1,2) = (select * from t1);
+(select 1,2) = (select * from t1)
+NULL
+select  row(1,2) = ANY (select * from t1);
+row(1,2) = ANY (select * from t1)
+0
+select  row(1,2) != ALL (select * from t1);
+row(1,2) != ALL (select * from t1)
+1
+drop table t1;
+create table t1 (a integer, b integer);
+select row(1,(2,2)) in (select * from t1 );
+ERROR 21000: Operand should contain 2 column(s)
+select row(1,(2,2)) = (select * from t1 );
+ERROR 21000: Operand should contain 2 column(s)
+select (select * from t1) = row(1,(2,2));
+ERROR 21000: Operand should contain 1 column(s)
+drop table t1;
+create  table t1 (a integer);
+insert into t1 values (1);
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx ;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 as xx, 1 = ALL (  select 1 from t1 where 1 = xx );
+xx	1 = ALL (  select 1 from t1 where 1 = xx )
+1	1
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx from DUAL;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+drop table t1;
+CREATE TABLE t1 (
+categoryId int(11) NOT NULL,
+courseId int(11) NOT NULL,
+startDate datetime NOT NULL,
+endDate datetime NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL,
+attributes text NOT NULL
+);
+INSERT INTO t1 VALUES (1,41,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(1,86,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(1,87,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,52,'2004-03-15','2004-10-01','2004-03-15','2004-09-17',''),
+(2,53,'2004-03-16','2004-10-01','2004-03-16','2004-09-17',''),
+(2,88,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,89,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(3,51,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(5,12,'2004-02-18','2010-01-01','2004-02-18','2004-02-18','');
+CREATE TABLE t2 (
+userId int(11) NOT NULL,
+courseId int(11) NOT NULL,
+date datetime NOT NULL
+);
+INSERT INTO t2 VALUES (5141,71,'2003-11-18'),
+(5141,72,'2003-11-25'),(5141,41,'2004-08-06'),
+(5141,52,'2004-08-06'),(5141,53,'2004-08-06'),
+(5141,12,'2004-08-06'),(5141,86,'2004-10-21'),
+(5141,87,'2004-10-21'),(5141,88,'2004-10-21'),
+(5141,89,'2004-10-22'),(5141,51,'2004-10-26');
+CREATE TABLE t3 (
+groupId int(11) NOT NULL,
+parentId int(11) NOT NULL,
+startDate datetime NOT NULL,
+endDate datetime NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL,
+ordering int(11)
+);
+INSERT INTO t3 VALUES (12,9,'1000-01-01','3999-12-31','2004-01-29','2004-01-29',NULL);
+CREATE TABLE t4 (
+id int(11) NOT NULL,
+groupTypeId int(11) NOT NULL,
+groupKey varchar(50) NOT NULL,
+name text,
+ordering int(11),
+description text,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL
+);
+INSERT INTO t4 VALUES (9,5,'stationer','stationer',0,'Stationer','2004-01-29','2004-01-29'),
+(12,5,'group2','group2',0,'group2','2004-01-29','2004-01-29');
+CREATE TABLE t5 (
+userId int(11) NOT NULL,
+groupId int(11) NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL
+);
+INSERT INTO t5 VALUES (5141,12,'2004-08-06','2004-08-06');
+select
+count(distinct t2.userid) pass,
+groupstuff.*,
+count(t2.courseid) crse,
+t1.categoryid,
+t2.courseid,
+date_format(date, '%b%y') as colhead
+from t2
+join t1 on t2.courseid=t1.courseid
+join
+(
+select
+t5.userid,
+parentid,
+parentgroup,
+childid,
+groupname,
+grouptypeid
+from t5
+join
+(
+select t4.id as parentid,
+t4.name as parentgroup,
+t4.id as childid,
+t4.name as groupname,
+t4.grouptypeid
+from t4
+) as gin on t5.groupid=gin.childid
+) as groupstuff on t2.userid = groupstuff.userid
+group by
+groupstuff.groupname, colhead , t2.courseid;
+pass	userid	parentid	parentgroup	childid	groupname	grouptypeid	crse	categoryid	courseid	colhead
+1	5141	12	group2	12	group2	5	1	5	12	Aug04
+1	5141	12	group2	12	group2	5	1	1	41	Aug04
+1	5141	12	group2	12	group2	5	1	2	52	Aug04
+1	5141	12	group2	12	group2	5	1	2	53	Aug04
+1	5141	12	group2	12	group2	5	1	3	51	Oct04
+1	5141	12	group2	12	group2	5	1	1	86	Oct04
+1	5141	12	group2	12	group2	5	1	1	87	Oct04
+1	5141	12	group2	12	group2	5	1	2	88	Oct04
+1	5141	12	group2	12	group2	5	1	2	89	Oct04
+drop table t1, t2, t3, t4, t5;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SELECT 1 FROM t1 WHERE (SELECT 1) in (SELECT 1);
+1
+1
+1
+1
+drop table t1;
+create table t1 (a int);
+create table t2 (a int);
+insert into t1 values (1),(2);
+insert into t2 values (0),(1),(2),(3);
+select a from t2 where a in (select a from t1);
+a
+1
+2
+select a from t2 having a in (select a from t1);
+a
+1
+2
+prepare stmt1 from "select a from t2 where a in (select a from t1)";
+execute stmt1;
+a
+1
+2
+execute stmt1;
+a
+1
+2
+deallocate prepare stmt1;
+prepare stmt1 from "select a from t2 having a in (select a from t1)";
+execute stmt1;
+a
+1
+2
+execute stmt1;
+a
+1
+2
+deallocate prepare stmt1;
+drop table t1, t2;
+create table t1 (a int, b int);
+insert into t1 values (1,2);
+select 1 = (select * from t1);
+ERROR 21000: Operand should contain 1 column(s)
+select (select * from t1) = 1;
+ERROR 21000: Operand should contain 2 column(s)
+select (1,2) = (select a from t1);
+ERROR 21000: Operand should contain 2 column(s)
+select (select a from t1) = (1,2);
+ERROR 21000: Operand should contain 1 column(s)
+select (1,2,3) = (select * from t1);
+ERROR 21000: Operand should contain 3 column(s)
+select (select * from t1) = (1,2,3);
+ERROR 21000: Operand should contain 2 column(s)
+drop table t1;
+CREATE TABLE `t1` (
+`itemid` bigint(20) unsigned NOT NULL auto_increment,
+`sessionid` bigint(20) unsigned default NULL,
+`time` int(10) unsigned NOT NULL default '0',
+`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+`data` text collate latin1_general_ci NOT NULL,
+PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+`sessionid` bigint(20) unsigned NOT NULL auto_increment,
+`pid` int(10) unsigned NOT NULL default '0',
+`date` int(10) unsigned NOT NULL default '0',
+`ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+ip	count( e.itemid )
+10.10.10.1	1
+drop tables t1,t2;
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+max(fld)
+1
+drop table t1;
+CREATE TABLE t1 (one int, two int, flag char(1));
+CREATE TABLE t2 (one int, two int, flag char(1));
+INSERT INTO t1 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+INSERT INTO t2 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+SELECT * FROM t1
+WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t2 WHERE flag = 'N');
+one	two	flag
+5	6	N
+7	8	N
+SELECT * FROM t1
+WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t1 WHERE flag = 'N');
+one	two	flag
+5	6	N
+7	8	N
+insert into t2 values (null,null,'N');
+insert into t2 values (null,3,'0');
+insert into t2 values (null,5,'0');
+insert into t2 values (10,null,'0');
+insert into t1 values (10,3,'0');
+insert into t1 values (10,5,'0');
+insert into t1 values (10,10,'0');
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N') as 'test' from t1;
+one	two	test
+1	2	NULL
+2	3	NULL
+3	4	NULL
+5	6	1
+7	8	1
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+one	two
+5	6
+7	8
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N' group by one,two) as 'test' from t1;
+one	two	test
+1	2	NULL
+2	3	NULL
+3	4	NULL
+5	6	1
+7	8	1
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+one	two	test
+1	2	0
+2	3	NULL
+3	4	0
+5	6	0
+7	8	0
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+one	two	test
+1	2	0
+2	3	NULL
+3	4	0
+5	6	0
+7	8	0
+10	3	NULL
+10	5	NULL
+10	10	NULL
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
+explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`two` = `test`.`t1`.`two`) and (`test`.`t2`.`one` = `test`.`t1`.`one`) and (`test`.`t2`.`flag` = 'N'))
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = '0') group by `test`.`t2`.`one`,`test`.`t2`.`two` having (trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))) and trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a char(5), b char(5));
+INSERT INTO t1 VALUES (NULL,'aaa'), ('aaa','aaa');
+SELECT * FROM t1 WHERE (a,b) IN (('aaa','aaa'), ('aaa','bbb'));
+a	b
+aaa	aaa
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int, b int);
+CREATE TABLE t3 (b int NOT NULL);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (1,10), (3,30);
+SELECT * FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t3.b IS NOT NULL OR t2.a > 10;
+a	b	b
+SELECT * FROM t1
+WHERE t1.a NOT IN (SELECT a FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t3.b IS NOT NULL OR t2.a > 10);
+a
+1
+2
+3
+4
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (f1 INT);
+CREATE TABLE t2 (f2 INT);
+INSERT INTO t1 VALUES (1);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2);
+f1
+1
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE 1=0);
+f1
+1
+INSERT INTO t2 VALUES (1);
+INSERT INTO t2 VALUES (2);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE f2=0);
+f1
+1
+DROP TABLE t1, t2;
+select 1 from dual where 1 < any (select 2);
+1
+1
+select 1 from dual where 1 < all (select 2);
+1
+1
+select 1 from dual where 2 > any (select 1);
+1
+1
+select 1 from dual where 2 > all (select 1);
+1
+1
+select 1 from dual where 1 < any (select 2 from dual);
+1
+1
+select 1 from dual where 1 < all (select 2 from dual where 1!=1);
+1
+1
+create table t1 (s1 char);
+insert into t1 values (1),(2);
+select * from t1 where (s1 < any (select s1 from t1));
+s1
+1
+select * from t1 where not (s1 < any (select s1 from t1));
+s1
+2
+select * from t1 where (s1 < ALL (select s1+1 from t1));
+s1
+1
+select * from t1 where not(s1 < ALL (select s1+1 from t1));
+s1
+2
+select * from t1 where (s1+1 = ANY (select s1 from t1));
+s1
+1
+select * from t1 where NOT(s1+1 = ANY (select s1 from t1));
+s1
+2
+select * from t1 where (s1 = ALL (select s1/s1 from t1));
+s1
+1
+select * from t1 where NOT(s1 = ALL (select s1/s1 from t1));
+s1
+2
+drop table t1;
+create table t1 (
+retailerID varchar(8) NOT NULL,
+statusID   int(10) unsigned NOT NULL,
+changed    datetime NOT NULL,
+UNIQUE KEY retailerID (retailerID, statusID, changed)
+);
+INSERT INTO t1 VALUES("0026", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0026", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0037", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0037", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0048", "1", "2006-01-06 12:37:50");
+INSERT INTO t1 VALUES("0059", "1", "2006-01-06 12:37:50");
+select * from t1 r1
+where (r1.retailerID,(r1.changed)) in
+(SELECT r2.retailerId,(max(changed)) from t1 r2
+group by r2.retailerId);
+retailerID	statusID	changed
+0026	2	2006-01-06 12:25:53
+0037	2	2006-01-06 12:25:53
+0048	1	2006-01-06 12:37:50
+0059	1	2006-01-06 12:37:50
+drop table t1;
+create table t1(a int, primary key (a));
+insert into t1 values (10);
+create table t2 (a int primary key, b varchar(32), c int, unique key b(c, b));
+insert into t2(a, c, b) values (1,10,'359'), (2,10,'35988'), (3,10,'35989');
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+             ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using index condition
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+            ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	3	35989
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using index condition
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	1	359
+drop table t1,t2;
+CREATE TABLE t1 (
+field1 int NOT NULL,
+field2 int NOT NULL,
+field3 int NOT NULL,
+PRIMARY KEY  (field1,field2,field3)
+);
+CREATE TABLE t2 (
+fieldA int NOT NULL,
+fieldB int NOT NULL,
+PRIMARY KEY  (fieldA,fieldB)
+);
+INSERT INTO t1 VALUES
+(1,1,1), (1,1,2), (1,2,1), (1,2,2), (1,2,3), (1,3,1);
+INSERT INTO t2 VALUES (1,1), (1,2), (1,3);
+SELECT field1, field2, COUNT(*)
+FROM t1 GROUP BY field1, field2;
+field1	field2	COUNT(*)
+1	1	2
+1	2	3
+1	3	1
+SELECT field1, field2
+FROM  t1
+GROUP BY field1, field2
+HAVING COUNT(*) >= ALL (SELECT fieldB
+FROM t2 WHERE fieldA = field1);
+field1	field2
+1	2
+SELECT field1, field2
+FROM  t1
+GROUP BY field1, field2
+HAVING COUNT(*) < ANY (SELECT fieldB
+FROM t2 WHERE fieldA = field1);
+field1	field2
+1	1
+1	3
+DROP TABLE t1, t2;
+CREATE TABLE t1(a int, INDEX (a));
+INSERT INTO t1 VALUES (1), (3), (5), (7);
+INSERT INTO t1 VALUES (NULL);
+CREATE TABLE t2(a int);
+INSERT INTO t2 VALUES (1),(2),(3);
+EXPLAIN SELECT a, a IN (SELECT a FROM t1) FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	3	
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	2	Using index; Full scan on NULL key
+SELECT a, a IN (SELECT a FROM t1) FROM t2;
+a	a IN (SELECT a FROM t1)
+1	1
+2	NULL
+3	1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a DATETIME);
+INSERT INTO t1 VALUES ('1998-09-23'), ('2003-03-25');
+CREATE TABLE t2 AS SELECT
+(SELECT a FROM t1 WHERE a < '2000-01-01') AS sub_a
+FROM t1 WHERE a > '2000-01-01';
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `sub_a` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+CREATE TABLE t3 AS (SELECT a FROM t1 WHERE a < '2000-01-01') UNION (SELECT a FROM t1 WHERE a > '2000-01-01');
+SHOW CREATE TABLE t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `a` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) > 0;
+a
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+a
+1
+2
+EXPLAIN SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (2), (4), (1), (3);
+CREATE TABLE t2 (b int, c int);
+INSERT INTO t2 VALUES
+(2,1), (1,3), (2,1), (4,4), (2,2), (1,4);
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2 );
+a
+2
+4
+1
+3
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1);
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2), a;
+a
+1
+2
+3
+4
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1), a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 2);
+b	MAX(c)
+1	4
+2	2
+4	4
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 1);
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 2),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+a
+1
+2
+3
+4
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 1),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+a
+4
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b)) > 3;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 2),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+a
+2
+4
+1
+3
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 1),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+a
+2
+1
+3
+4
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+ERROR 21000: Subquery returns more than 1 row
+DROP TABLE t1,t2;
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+insert into t1 values(2.2);
+select * from t1 where df <= all (select avg(df) from t1 group by df);
+df
+1.1
+select * from t1 where df >= all (select avg(df) from t1 group by df);
+df
+2.2
+drop table t1;
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+select 1.1 * exists(select * from t1);
+1.1 * exists(select * from t1)
+1.1
+drop table t1;
+CREATE TABLE t1 (
+grp int(11) default NULL,
+a decimal(10,2) default NULL);
+insert into t1 values (1, 1), (2, 2), (2, 3), (3, 4), (3, 5), (3, 6), (NULL, NULL);
+select * from t1;
+grp	a
+1	1.00
+2	2.00
+2	3.00
+3	4.00
+3	5.00
+3	6.00
+NULL	NULL
+select min(a) from t1 group by grp;
+min(a)
+NULL
+1.00
+2.00
+4.00
+drop table t1;
+CREATE table t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2 WHERE c2 IN (1);
+c1	c2
+1	1
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2
+WHERE c2 IN ( SELECT c2 FROM t2 WHERE c2 IN ( 1 ) );
+c1	c2
+1	1
+DROP TABLE t1,t2;
+CREATE TABLE t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+INSERT INTO t1 VALUES ( 6 );
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+INSERT INTO t2 VALUES ( 6 );
+CREATE TABLE t3 ( c3 integer );
+INSERT INTO t3 VALUES ( 7 );
+INSERT INTO t3 VALUES ( 8 );
+SELECT c1,c2 FROM t1 LEFT JOIN t2 ON c1 = c2
+WHERE EXISTS (SELECT c3 FROM t3 WHERE c2 IS NULL );
+c1	c2
+2	NULL
+3	NULL
+DROP TABLE t1,t2,t3;
+CREATE TABLE `t1` (
+`itemid` bigint(20) unsigned NOT NULL auto_increment,
+`sessionid` bigint(20) unsigned default NULL,
+`time` int(10) unsigned NOT NULL default '0',
+`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+`data` text collate latin1_general_ci NOT NULL,
+PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+`sessionid` bigint(20) unsigned NOT NULL auto_increment,
+`pid` int(10) unsigned NOT NULL default '0',
+`date` int(10) unsigned NOT NULL default '0',
+`ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+ip	count( e.itemid )
+10.10.10.1	1
+drop tables t1,t2;
+CREATE TABLE t1 (EMPNUM   CHAR(3));
+CREATE TABLE t2 (EMPNUM   CHAR(3) );
+INSERT INTO t1 VALUES ('E1'),('E2');
+INSERT INTO t2 VALUES ('E1');
+DELETE FROM t1
+WHERE t1.EMPNUM NOT IN
+(SELECT t2.EMPNUM
+FROM t2
+WHERE t1.EMPNUM = t2.EMPNUM);
+select * from t1;
+EMPNUM
+E1
+DROP TABLE t1,t2;
+CREATE TABLE t1(select_id BIGINT, values_id BIGINT);
+INSERT INTO t1 VALUES (1, 1);
+CREATE TABLE t2 (select_id BIGINT, values_id BIGINT,
+PRIMARY KEY(select_id,values_id));
+INSERT INTO t2 VALUES (0, 1), (0, 2), (0, 3), (1, 5);
+SELECT values_id FROM t1
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id IN (1, 0));
+values_id
+1
+SELECT values_id FROM t1
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id BETWEEN 0 AND 1);
+values_id
+1
+SELECT values_id FROM t1
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id = 0 OR select_id = 1);
+values_id
+1
+DROP TABLE t1, t2;
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+max(fld)
+1
+drop table t1;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (c int, d int);
+CREATE TABLE t3 (e int);
+INSERT INTO t1 VALUES
+(1,10), (2,10), (1,20), (2,20), (3,20), (2,30), (4,40);
+INSERT INTO t2 VALUES
+(2,10), (2,20), (4,10), (5,10), (3,20), (2,40);
+INSERT INTO t3 VALUES (10), (30), (10), (20) ;
+SELECT a, MAX(b), MIN(b) FROM t1 GROUP BY a;
+a	MAX(b)	MIN(b)
+1	20	10
+2	30	10
+3	20	20
+4	40	40
+SELECT * FROM t2;
+c	d
+2	10
+2	20
+4	10
+5	10
+3	20
+2	40
+SELECT * FROM t3;
+e
+10
+30
+10
+20
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>20);
+a
+2
+4
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)<d);
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>d);
+a
+2
+4
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE d >= SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+a
+2
+3
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+a
+2
+3
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE d > SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e < d));
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE MIN(b) < d AND
+EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+a
+2
+SELECT a, SUM(a) FROM t1 GROUP BY a;
+a	SUM(a)
+1	2
+2	6
+3	3
+4	4
+SELECT a FROM t1
+WHERE EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c) GROUP BY a;
+a
+3
+4
+SELECT a FROM t1 GROUP BY a
+HAVING EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c);
+a
+1
+3
+4
+SELECT a FROM t1
+WHERE a < 3 AND
+EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c) GROUP BY a;
+a
+1
+2
+SELECT a FROM t1
+WHERE a < 3 AND
+EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c);
+a
+1
+2
+1
+2
+2
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a < ALL(SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+HAVING SUM(t1.a+t2.c) < t3.e/4));
+a
+1
+2
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a > ALL(SELECT t2.c FROM t2
+WHERE EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+HAVING SUM(t1.a+t2.c) < t3.e/4));
+a
+4
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a > ALL(SELECT t2.c FROM t2
+WHERE EXISTS(SELECT t3.e FROM t3
+WHERE SUM(t1.a+t2.c) < t3.e/4));
+ERROR HY000: Invalid use of group function
+SELECT t1.a from t1 GROUP BY t1.a HAVING AVG(SUM(t1.b)) > 20;
+ERROR HY000: Invalid use of group function
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING AVG(t2.c+SUM(t1.b)) > 20);
+a
+2
+3
+4
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING AVG(SUM(t1.b)) > 20);
+a
+2
+4
+SELECT t1.a, SUM(b) AS sum  FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING t2.c+sum > 20);
+a	sum
+2	60
+3	20
+4	40
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a varchar(5), b varchar(10));
+INSERT INTO t1 VALUES
+('AAA', 5), ('BBB', 4), ('BBB', 1), ('CCC', 2),
+('CCC', 7), ('AAA', 2), ('AAA', 4), ('BBB', 3), ('AAA', 8);
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+a	b
+BBB	4
+CCC	7
+AAA	8
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
+ALTER TABLE t1 ADD INDEX(a);
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+a	b
+BBB	4
+CCC	7
+AAA	8
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
+2	DEPENDENT SUBQUERY	t1	index	NULL	a	8	NULL	1	Using filesort
+DROP TABLE t1;
+create table t1( f1 int,f2 int);
+insert into t1 values (1,1),(2,2);
+select tt.t from (select 'crash1' as t, f2 from t1) as tt left join t1 on tt.t = 'crash2' and tt.f2 = t1.f2 where tt.t = 'crash1';
+t
+crash1
+crash1
+drop table t1;
+create table t1 (c int, key(c));
+insert into t1 values (1142477582), (1142455969);
+create table t2 (a int, b int);
+insert into t2 values (2, 1), (1, 0);
+delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1;
+drop table t1, t2;
+CREATE TABLE t1 (a INT);
+CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery'
+DROP TABLE t1;
+create table t1 (i int, j bigint);
+insert into t1 values (1, 2), (2, 2), (3, 2);
+select * from (select min(i) from t1 where j=(select * from (select min(j) from t1) t2)) t3;
+min(i)
+1
+drop table t1;
+CREATE TABLE t1 (i BIGINT UNSIGNED);
+INSERT INTO t1 VALUES (10000000000000000000);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (i BIGINT UNSIGNED);
+INSERT INTO t2 VALUES (10000000000000000000);
+INSERT INTO t2 VALUES (1);
+/* simple test */
+SELECT t1.i FROM t1 JOIN t2 ON t1.i = t2.i;
+i
+10000000000000000000
+1
+/* subquery test */
+SELECT t1.i FROM t1 WHERE t1.i = (SELECT MAX(i) FROM t2);
+i
+10000000000000000000
+/* subquery test with cast*/
+SELECT t1.i FROM t1 WHERE t1.i = CAST((SELECT MAX(i) FROM t2) AS UNSIGNED);
+i
+10000000000000000000
+DROP TABLE t1;
+DROP TABLE t2;
+CREATE TABLE t1 (
+id bigint(20) unsigned NOT NULL auto_increment,
+name varchar(255) NOT NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t1 VALUES
+(1, 'Balazs'), (2, 'Joe'), (3, 'Frank');
+CREATE TABLE t2 (
+id bigint(20) unsigned NOT NULL auto_increment,
+mid bigint(20) unsigned NOT NULL,
+date date NOT NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t2 VALUES
+(1, 1, '2006-03-30'), (2, 2, '2006-04-06'), (3, 3, '2006-04-13'),
+(4, 2, '2006-04-20'), (5, 1, '2006-05-01');
+SELECT *,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 0, 1) AS date_last,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 3, 1) AS date_next_to_last
+FROM t1;
+id	name	date_last	date_next_to_last
+1	Balazs	2006-05-01	NULL
+2	Joe	2006-04-20	NULL
+3	Frank	2006-04-13	NULL
+SELECT *,
+(SELECT COUNT(*) FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 1, 1) AS date_count
+FROM t1;
+id	name	date_count
+1	Balazs	NULL
+2	Joe	NULL
+3	Frank	NULL
+SELECT *,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 0, 1) AS date_last,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 1, 1) AS date_next_to_last
+FROM t1;
+id	name	date_last	date_next_to_last
+1	Balazs	2006-05-01	2006-03-30
+2	Joe	2006-04-20	2006-04-06
+3	Frank	2006-04-13	NULL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+i1 int(11) NOT NULL default '0',
+i2 int(11) NOT NULL default '0',
+t datetime NOT NULL default '0000-00-00 00:00:00',
+PRIMARY KEY  (i1,i2,t)
+);
+INSERT INTO t1 VALUES
+(24,1,'2005-03-03 16:31:31'),(24,1,'2005-05-27 12:40:07'),
+(24,1,'2005-05-27 12:40:08'),(24,1,'2005-05-27 12:40:10'),
+(24,1,'2005-05-27 12:40:25'),(24,1,'2005-05-27 12:40:30'),
+(24,2,'2005-03-03 13:43:05'),(24,2,'2005-03-03 16:23:31'),
+(24,2,'2005-03-03 16:31:30'),(24,2,'2005-05-27 12:37:02'),
+(24,2,'2005-05-27 12:40:06');
+CREATE TABLE t2 (
+i1 int(11) NOT NULL default '0',
+i2 int(11) NOT NULL default '0',
+t datetime default NULL,
+PRIMARY KEY  (i1)
+);
+INSERT INTO t2 VALUES (24,1,'2006-06-20 12:29:40');
+EXPLAIN
+SELECT * FROM t1,t2
+WHERE t1.t = (SELECT t1.t FROM t1
+WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+ORDER BY t1.t DESC LIMIT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	system	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	t1	index	NULL	PRIMARY	16	NULL	11	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	range	PRIMARY	PRIMARY	16	NULL	5	Using where; Using index
+SELECT * FROM t1,t2
+WHERE t1.t = (SELECT t1.t FROM t1
+WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+ORDER BY t1.t DESC LIMIT 1);
+i1	i2	t	i1	i2	t
+24	1	2005-05-27 12:40:30	24	1	2006-06-20 12:29:40
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a VARCHAR(250), b INT auto_increment, PRIMARY KEY (b));
+insert into t1 (a) values (FLOOR(rand() * 100));
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+SELECT a,
+(SELECT REPEAT(' ',250) FROM t1 i1
+WHERE i1.b=t1.a ORDER BY RAND() LIMIT 1) AS a
+FROM t1 ORDER BY a LIMIT 5;
+a	a
+0	NULL
+0	NULL
+0	NULL
+0	NULL
+0	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 values (1);
+INSERT INTO t1 VALUES (1,1),(1,2),(2,3),(3,4);
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2) FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b) from t2)
+2
+1
+1
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3)
+FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3)
+2
+1
+1
+SELECT COUNT(DISTINCT t1.b), (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
+COUNT(DISTINCT t1.b)	(SELECT COUNT(DISTINCT t1.b))
+2	2
+1	1
+1	1
+SELECT COUNT(DISTINCT t1.b),
+(SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3)
+FROM t1 GROUP BY t1.a;
+COUNT(DISTINCT t1.b)	(SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3)
+2	2
+1	1
+1	1
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+FROM t1 GROUP BY t1.a;
+(
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+2
+1
+1
+SELECT (
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+FROM t1 GROUP BY t1.a LIMIT 1)
+FROM t1 t2
+GROUP BY t2.a;
+(
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+FROM t1 GROUP BY t1.a LIMIT 1)
+2
+2
+2
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int, PRIMARY KEY (b));
+CREATE TABLE t2 (x int auto_increment, y int, z int,
+PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b));
+create table t3 (a int);
+insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t1 select RAND()*1000, A.a + 10*(B.a+10*(C.a+10*D.a))
+from t3 A, t3 B, t3 C, t3 D where D.a<3;
+insert into t2(y,z) select t1.b, RAND()*1000 from t1, t3;
+SET SESSION sort_buffer_size = 32 * 1024;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '32768'
+SELECT SQL_NO_CACHE COUNT(*)
+FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+FROM t1) t;
+COUNT(*)
+3000
+SET SESSION sort_buffer_size = 8 * 1024 * 1024;
+SELECT SQL_NO_CACHE COUNT(*)
+FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+FROM t1) t;
+COUNT(*)
+3000
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (id char(4) PRIMARY KEY, c int);
+CREATE TABLE t2 (c int);
+INSERT INTO t1 VALUES ('aa', 1);
+INSERT INTO t2 VALUES (1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+INSERT INTO t1 VALUES ('bb', 2), ('cc', 3), ('dd',1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+bb	2
+cc	3
+dd	1
+INSERT INTO t2 VALUES (2);
+CREATE TABLE t3 (c int);
+INSERT INTO t3 VALUES (1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT t2.c FROM t2 JOIN t3 ON t2.c=t3.c WHERE t2.c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+bb	2
+cc	3
+dd	1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1(f1 int);
+CREATE TABLE t2(f2 int, f21 int, f3 timestamp);
+INSERT INTO t1 VALUES (1),(1),(2),(2);
+INSERT INTO t2 VALUES (1,1,"2004-02-29 11:11:11"), (2,2,"2004-02-29 11:11:11");
+SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1;
+sq
+2
+4
+SELECT (SELECT SUM(1) FROM t2 ttt GROUP BY t2.f3 LIMIT 1) AS tt FROM t2;
+tt
+2
+2
+PREPARE stmt1 FROM 'SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1';
+EXECUTE stmt1;
+sq
+2
+4
+EXECUTE stmt1;
+sq
+2
+4
+DEALLOCATE PREPARE stmt1;
+SELECT f2, AVG(f21),
+(SELECT t.f3 FROM t2 AS t WHERE t2.f2=t.f2 AND t.f3=MAX(t2.f3)) AS test
+FROM t2 GROUP BY f2;
+f2	AVG(f21)	test
+1	1.0000	2004-02-29 11:11:11
+2	2.0000	2004-02-29 11:11:11
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b INT, c CHAR(10) NOT NULL);
+INSERT INTO t1 VALUES
+(1,1,'a'), (1,2,'b'), (1,3,'c'), (1,4,'d'), (1,5,'e'),
+(2,1,'f'), (2,2,'g'), (2,3,'h'), (3,4,'i'), (3,3,'j'),
+(3,2,'k'), (3,1,'l'), (1,9,'m');
+SELECT a, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b)) AS test
+FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t1xt2;
+CREATE TABLE t1 (
+id_1 int(5) NOT NULL,
+t varchar(4) DEFAULT NULL
+);
+CREATE TABLE t2 (
+id_2 int(5) NOT NULL,
+t varchar(4) DEFAULT NULL
+);
+CREATE TABLE t1xt2 (
+id_1 int(5) NOT NULL,
+id_2 int(5) NOT NULL
+);
+INSERT INTO t1 VALUES (1, 'a'), (2, 'b'), (3, 'c'), (4, 'd');
+INSERT INTO t2 VALUES (2, 'bb'), (3, 'cc'), (4, 'dd'), (12, 'aa');
+INSERT INTO t1xt2 VALUES (2, 2), (3, 3), (4, 4);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1)));
+id_1
+1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1))));
+id_1
+1
+2
+3
+4
+insert INTO t1xt2 VALUES (1, 12);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+2
+3
+4
+insert INTO t1xt2 VALUES (2, 12);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+3
+4
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t1xt2;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (3), (1), (2);
+SELECT 'this is ' 'a test.' AS col1, a AS col2 FROM t1;
+col1	col2
+this is a test.	3
+this is a test.	1
+this is a test.	2
+SELECT * FROM (SELECT 'this is ' 'a test.' AS col1, a AS t2 FROM t1) t;
+col1	t2
+this is a test.	3
+this is a test.	1
+this is a test.	2
+DROP table t1;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+SELECT COUNT(*), a,
+(SELECT m FROM t2 WHERE m = count(*) LIMIT 1)
+FROM t1 GROUP BY a;
+COUNT(*)	a	(SELECT m FROM t2 WHERE m = count(*) LIMIT 1)
+2	2	2
+3	3	3
+1	4	1
+SELECT COUNT(*), a,
+(SELECT MIN(m) FROM t2 WHERE m = count(*))
+FROM t1 GROUP BY a;
+COUNT(*)	a	(SELECT MIN(m) FROM t2 WHERE m = count(*))
+2	2	2
+3	3	3
+1	4	1
+SELECT COUNT(*), a
+FROM t1 GROUP BY a
+HAVING (SELECT MIN(m) FROM t2 WHERE m = count(*)) > 1;
+COUNT(*)	a
+2	2
+3	3
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+SELECT COUNT(*) c, a,
+(SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a)
+FROM t1 GROUP BY a;
+c	a	(SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a)
+2	2	2
+3	3	3
+1	4	1,1
+SELECT COUNT(*) c, a,
+(SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a)
+FROM t1 GROUP BY a;
+c	a	(SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a)
+2	2	3
+3	3	4
+1	4	2,2
+DROP table t1,t2;
+CREATE TABLE t1 (a int, b INT, d INT, c CHAR(10) NOT NULL, PRIMARY KEY (a, b));
+INSERT INTO t1 VALUES (1,1,0,'a'), (1,2,0,'b'), (1,3,0,'c'), (1,4,0,'d'),
+(1,5,0,'e'), (2,1,0,'f'), (2,2,0,'g'), (2,3,0,'h'), (3,4,0,'i'), (3,3,0,'j'),
+(3,2,0,'k'), (3,1,0,'l'), (1,9,0,'m'), (1,0,10,'n'), (2,0,5,'o'), (3,0,7,'p');
+SELECT a, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b + 0)) as test
+FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+SELECT a x, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE x=t.a AND t.b=MAX(t1.b + 0)) as test
+FROM t1 GROUP BY a;
+x	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+SELECT a, AVG(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=AVG(t1.b)) AS test
+FROM t1 WHERE t1.d=0 GROUP BY a;
+a	AVG(b)	test
+1	4.0000	d
+2	2.0000	g
+3	2.5000	NULL
+SELECT tt.a,
+(SELECT (SELECT c FROM t1 as t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1) FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test
+FROM t1 as tt;
+a	test
+1	n
+1	n
+1	n
+1	n
+1	n
+1	n
+1	n
+2	o
+2	o
+2	o
+2	o
+3	p
+3	p
+3	p
+3	p
+3	p
+SELECT tt.a,
+(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1)
+FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test
+FROM t1 as tt GROUP BY tt.a;
+a	test
+1	n
+2	o
+3	p
+SELECT tt.a, MAX(
+(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1)
+FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1)) as test
+FROM t1 as tt GROUP BY tt.a;
+a	test
+1	n
+2	o
+3	p
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+a
+1
+2
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+a
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+a
+1
+2
+SET @@sql_mode='ansi';
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+ERROR HY000: Invalid use of group function
+SET @@sql_mode=default;
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 values (1),(1),(1),(1);
+CREATE TABLE t2 (x INT);
+INSERT INTO t1 values (1000),(1001),(1002);
+SELECT SUM( (SELECT COUNT(a) FROM t2) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT SUM( (SELECT SUM(COUNT(a)) FROM t2) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT COUNT(1) FROM DUAL;
+COUNT(1)
+1
+SELECT SUM( (SELECT AVG( (SELECT t1.a FROM t2) ) FROM DUAL) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT
+SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING t1.a < 12) ) FROM t2) )
+FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT t1.a as XXA,
+SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING XXA < 12) ) FROM t2) )
+FROM t1;
+ERROR HY000: Invalid use of group function
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int, KEY (a));
+INSERT INTO t1 VALUES (1,1),(2,1);
+EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT COUNT(*) FROM t1 GROUP BY b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ref	a	a	5	const	1	Using where; Using index
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	Using temporary; Using filesort
+DROP TABLE t1;
+CREATE TABLE t1 (id int NOT NULL, st CHAR(2), INDEX idx(id));
+INSERT INTO t1 VALUES
+(3,'FL'), (2,'GA'), (4,'FL'), (1,'GA'), (5,'NY'), (7,'FL'), (6,'NY');
+CREATE TABLE t2 (id int NOT NULL, INDEX idx(id));
+INSERT INTO t2 VALUES (7), (5), (1), (3);
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+id	st
+3	FL
+1	GA
+7	FL
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+GROUP BY id;
+id	st
+1	GA
+3	FL
+7	FL
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+id	st
+2	GA
+4	FL
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+GROUP BY id;
+id	st
+2	GA
+4	FL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+EXPLAIN EXTENDED
+SELECT * FROM (SELECT count(*) FROM t1 GROUP BY a) as res;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `res`.`count(*)` AS `count(*)` from (select count(0) AS `count(*)` from `test`.`t1` group by `test`.`t1`.`a`) `res`
+DROP TABLE t1;
+CREATE TABLE t1 (
+a varchar(255) default NULL,
+b timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
+INDEX idx(a,b)
+);
+CREATE TABLE t2 (
+a varchar(255) default NULL
+);
+INSERT INTO t1 VALUES ('abcdefghijk','2007-05-07 06:00:24');
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO `t1` VALUES ('asdf','2007-02-08 01:11:26');
+INSERT INTO `t2` VALUES ('abcdefghijk');
+INSERT INTO `t2` VALUES ('asdf');
+SET session sort_buffer_size=8192;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '8192'
+SELECT (SELECT 1 FROM  t1 WHERE t1.a=t2.a ORDER BY t1.b LIMIT 1) AS d1 FROM t2;
+d1
+1
+1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INTEGER, b INTEGER);
+CREATE TABLE t2 (x INTEGER);
+INSERT INTO t1 VALUES (1,11), (2,22), (2,22);
+INSERT INTO t2 VALUES (1), (2);
+SELECT a, COUNT(b), (SELECT COUNT(b) FROM t2) FROM t1 GROUP BY a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a, COUNT(b), (SELECT COUNT(b)+0 FROM t2) FROM t1 GROUP BY a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT (SELECT SUM(t1.a)/AVG(t2.x) FROM t2) FROM t1;
+(SELECT SUM(t1.a)/AVG(t2.x) FROM t2)
+3.3333
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1, 2), (1,3), (1,4), (2,1), (2,2);
+SELECT a1.a, COUNT(*) FROM t1 a1 WHERE a1.a = 1
+AND EXISTS( SELECT a2.a FROM t1 a2 WHERE a2.a = a1.a)
+GROUP BY a1.a;
+a	COUNT(*)
+1	3
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1),(2);
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=0) FROM t1;
+(SELECT SUM(t1.a) FROM t2 WHERE a=0)
+NULL
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a!=0) FROM t1;
+ERROR 21000: Subquery returns more than 1 row
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=1) FROM t1;
+(SELECT SUM(t1.a) FROM t2 WHERE a=1)
+3
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a1 INT, a2 INT);
+CREATE TABLE t2 (b1 INT, b2 INT);
+INSERT INTO t1 VALUES (100, 200);
+INSERT INTO t1 VALUES (101, 201);
+INSERT INTO t2 VALUES (101, 201);
+INSERT INTO t2 VALUES (103, 203);
+SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1;
+((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL
+0
+0
+DROP TABLE t1, t2;
+CREATE TABLE t1 (s1 BINARY(5), s2 VARBINARY(5));
+INSERT INTO t1 VALUES (0x41,0x41), (0x42,0x42), (0x43,0x43);
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+s1	s2
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+s1	s2
+CREATE INDEX I1 ON t1 (s1);
+CREATE INDEX I2 ON t1 (s2);
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+s1	s2
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+s1	s2
+TRUNCATE t1;
+INSERT INTO t1 VALUES (0x41,0x41);
+SELECT * FROM t1 WHERE s1 = (SELECT s2 FROM t1);
+s1	s2
+DROP TABLE t1;
+CREATE TABLE t1 (a1 VARBINARY(2) NOT NULL DEFAULT '0', PRIMARY KEY (a1));
+CREATE TABLE t2 (a2 BINARY(2) default '0', INDEX (a2));
+CREATE TABLE t3 (a3 BINARY(2) default '0');
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT LEFT(t2.a2, 1) FROM t2,t3 WHERE t3.a3=t2.a2;
+LEFT(t2.a2, 1)
+1
+2
+3
+SELECT t1.a1, t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2) FROM t1;
+a1	t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2)
+1	0
+2	0
+3	0
+4	0
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a1 BINARY(3) PRIMARY KEY, b1 VARBINARY(3));
+CREATE TABLE t2 (a2 VARBINARY(3) PRIMARY KEY);
+CREATE TABLE t3 (a3 VARBINARY(3) PRIMARY KEY);
+INSERT INTO t1 VALUES (1,10), (2,20), (3,30), (4,40);
+INSERT INTO t2 VALUES (2), (3), (4), (5);
+INSERT INTO t3 VALUES (10), (20), (30);
+SELECT LEFT(t1.a1,1) FROM t1,t3 WHERE t1.b1=t3.a3;
+LEFT(t1.a1,1)
+1
+2
+3
+SELECT a2 FROM t2 WHERE t2.a2 IN (SELECT t1.a1 FROM t1,t3 WHERE t1.b1=t3.a3);
+a2
+DROP TABLE t1, t2, t3;
+CREATE TABLE t1 (a CHAR(1), b VARCHAR(10));
+INSERT INTO t1 VALUES ('a', 'aa');
+INSERT INTO t1 VALUES ('a', 'aaa');
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE INDEX I1 ON t1 (a);
+CREATE INDEX I2 ON t1 (b);
+EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	I1	I1	2	NULL	2	Using index; LooseScan
+1	PRIMARY	t1	ref	I2	I2	13	test.t1.a	2	Using index condition
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE TABLE t2 (a VARCHAR(1), b VARCHAR(10));
+INSERT INTO t2 SELECT * FROM t1;
+CREATE INDEX I1 ON t2 (a);
+CREATE INDEX I2 ON t2 (b);
+EXPLAIN SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	index	I1	I1	4	NULL	2	Using index; LooseScan
+1	PRIMARY	t2	ref	I2	I2	13	test.t2.a	2	Using index condition
+SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+a	b
+EXPLAIN
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	I1	I1	2	NULL	2	Using where; Using index; LooseScan
+1	PRIMARY	t1	ref	I2	I2	13	test.t1.a	2	Using index condition
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+a	b
+DROP TABLE t1,t2;
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 VALUES (1,1), (1,2), (2,3), (2,4);
+EXPLAIN
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+EXPLAIN
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer	ALL	NULL	NULL	NULL	NULL	4	Using where; Using temporary; Using filesort
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+out_a	MIN(b)
+1	2
+2	4
+DROP TABLE t1;
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1(f11 int, f12 int);
+create table t2(f21 int unsigned not null, f22 int, f23 varchar(10));
+insert into t1 values(1,1),(2,2), (3, 3);
+insert into t2
+select -1 , (@a:=(A.a + 10 * (B.a + 10 * (C.a+10*D.a))))/5000 + 1, @a
+from t0 A, t0 B, t0 C, t0 D;
+set session sort_buffer_size= 33*1024;
+select count(*) from t1 where f12 =
+(select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1);
+count(*)
+3
+drop table t0,t1,t2;
+CREATE TABLE t4 (
+f7 varchar(32) collate utf8_bin NOT NULL default '',
+f10 varchar(32) collate utf8_bin default NULL,
+PRIMARY KEY  (f7)
+);
+INSERT INTO t4 VALUES(1,1), (2,null);
+CREATE TABLE t2 (
+f4 varchar(32) collate utf8_bin NOT NULL default '',
+f2 varchar(50) collate utf8_bin default NULL,
+f3 varchar(10) collate utf8_bin default NULL,
+PRIMARY KEY  (f4),
+UNIQUE KEY uk1 (f2)
+);
+INSERT INTO t2 VALUES(1,1,null), (2,2,null);
+CREATE TABLE t1 (
+f8 varchar(32) collate utf8_bin NOT NULL default '',
+f1 varchar(10) collate utf8_bin default NULL,
+f9 varchar(32) collate utf8_bin default NULL,
+PRIMARY KEY  (f8)
+);
+INSERT INTO t1 VALUES (1,'P',1), (2,'P',1), (3,'R',2);
+CREATE TABLE t3 (
+f6 varchar(32) collate utf8_bin NOT NULL default '',
+f5 varchar(50) collate utf8_bin default NULL,
+PRIMARY KEY (f6)
+);
+INSERT INTO t3 VALUES (1,null), (2,null);
+SELECT
+IF(t1.f1 = 'R', a1.f2, t2.f2) AS a4,
+IF(t1.f1 = 'R', a1.f3, t2.f3) AS f3,
+SUM(
+IF(
+(SELECT VPC.f2
+FROM t2 VPC, t4 a2, t2 a3
+WHERE
+VPC.f4 = a2.f10 AND a3.f2 = a4
+LIMIT 1) IS NULL,
+0,
+t3.f5
+)
+) AS a6
+FROM
+t2, t3, t1 JOIN t2 a1 ON t1.f9 = a1.f4
+GROUP BY a4;
+a4	f3	a6
+1	NULL	NULL
+2	NULL	NULL
+DROP TABLE t1, t2, t3, t4;
+create table t1 (a float(5,4) zerofill);
+create table t2 (a float(5,4),b float(2,0));
+select t1.a from t1 where
+t1.a= (select b from t2 limit 1) and not
+t1.a= (select a from t2 limit 1) ;
+a
+drop table t1, t2;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,<exists>(select 1 from `test`.`t1` group by `test`.`t1`.`a` having 1)))
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 WHERE a > 3 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where <in_optimizer>(1,<exists>(select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` having 1))
+DROP TABLE t1;
+#
+# Bug#45061: Incorrectly market field caused wrong result.
+#
+CREATE TABLE `C` (
+`int_nokey` int(11) NOT NULL,
+`int_key` int(11) NOT NULL,
+KEY `int_key` (`int_key`)
+);
+INSERT INTO `C` VALUES (9,9), (0,0), (8,6), (3,6), (7,6), (0,4),
+(1,7), (9,4), (0,8), (9,4), (0,7), (5,5), (0,0), (8,5), (8,7),
+(5,2), (1,8), (7,0), (0,9), (9,5);
+SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
+int_nokey	int_key
+9	9
+0	0
+5	5
+0	0
+EXPLAIN EXTENDED SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	C	ALL	NULL	NULL	NULL	NULL	20	100.00	Using where
+DROP TABLE C;
+# End of test for bug#45061.
+#
+# Bug #46749: Segfault in add_key_fields() with outer subquery level 
+#   field references
+#
+CREATE TABLE t1 (
+a int,
+b int,
+UNIQUE (a), KEY (b)
+);
+INSERT INTO t1 VALUES (1,1), (2,1);
+CREATE TABLE st1 like t1;
+INSERT INTO st1 VALUES (1,1), (2,1);
+CREATE TABLE st2 like t1;
+INSERT INTO st2 VALUES (1,1), (2,1);
+EXPLAIN
+SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
+FROM t1 
+WHERE a = 230;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
+FROM t1 
+WHERE a = 230;
+MAX(b)	(SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
+NULL	0
+DROP TABLE t1, st1, st2;
+#
+# Bug #48709: Assertion failed in sql_select.cc:11782: 
+#   int join_read_key(JOIN_TAB*)
+#
+CREATE TABLE t1 (pk int PRIMARY KEY, int_key int);
+INSERT INTO t1 VALUES (10,1), (14,1);
+CREATE TABLE t2 (pk int PRIMARY KEY, int_key int);
+INSERT INTO t2 VALUES (3,3), (5,NULL), (7,3);
+# should have eq_ref for t1
+EXPLAIN
+SELECT * FROM t2 outr
+WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2)  
+ORDER BY outr.pk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+x	x	outr	ALL	x	x	x	x	x	x
+x	x	t1	eq_ref	x	x	x	x	x	x
+x	x	t2	index	x	x	x	x	x	x
+# should not crash on debug binaries
+SELECT * FROM t2 outr
+WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2)  
+ORDER BY outr.pk;
+pk	int_key
+3	3
+7	3
+DROP TABLE t1,t2;
+End of 5.0 tests.
+create table t_out (subcase char(3),
+a1 char(2), b1 char(2), c1 char(2));
+create table t_in  (a2 char(2), b2 char(2), c2 char(2));
+insert into t_out values ('A.1','2a', NULL, '2a');
+insert into t_out values ('A.3', '2a', NULL, '2a');
+insert into t_out values ('A.4', '2a', NULL, 'xx');
+insert into t_out values ('B.1', '2a', '2a', '2a');
+insert into t_out values ('B.2', '2a', '2a', '2a');
+insert into t_out values ('B.3', '3a', 'xx', '3a');
+insert into t_out values ('B.4', 'xx', '3a', '3a');
+insert into t_in values ('1a', '1a', '1a');
+insert into t_in values ('2a', '2a', '2a');
+insert into t_in values (NULL, '2a', '2a');
+insert into t_in values ('3a', NULL, '3a');
+
+Test general IN semantics (not top-level)
+
+case A.1
+select subcase,
+(a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+(a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'A.1';
+subcase	pred_in	pred_not_in
+A.1	0	1
+case A.2 - impossible
+case A.3
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.3';
+subcase	pred_in	pred_not_in
+A.3	NULL	NULL
+case A.4
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.4';
+subcase	pred_in	pred_not_in
+A.4	0	1
+case B.1
+select subcase,
+(a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+(a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'B.1';
+subcase	pred_in	pred_not_in
+B.1	0	1
+case B.2
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.2';
+subcase	pred_in	pred_not_in
+B.2	1	0
+case B.3
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.3';
+subcase	pred_in	pred_not_in
+B.3	NULL	NULL
+case B.4
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.4';
+subcase	pred_in	pred_not_in
+B.4	0	1
+
+Test IN as top-level predicate, and
+as non-top level for cases A.3, B.3 (the only cases with NULL result).
+
+case A.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.1' and
+(a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.1' and
+(a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.1' and
+NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+not_pred_in
+T
+case A.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.3' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.3' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.3' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'A.3' and
+((a1, b1, c1) IN (select * from t_in)) is NULL and
+((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+pred_in
+N
+case A.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.4' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.4' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.4' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+T
+case B.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.1' and
+(a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.1' and
+(a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.1' and
+NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+not_pred_in
+T
+case B.2
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.2' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.2' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.2' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+case B.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.3' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.3' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.3' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'B.3' and
+((a1, b1, c1) IN (select * from t_in)) is NULL and
+((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+pred_in
+N
+case B.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.4' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.4' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.4' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+T
+drop table t_out;
+drop table t_in;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+a
+1
+2
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+a
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+a
+1
+2
+SET @@sql_mode='ansi';
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+ERROR HY000: Invalid use of group function
+SET @@sql_mode=default;
+DROP TABLE t1;
+CREATE TABLE t1 (s1 CHAR(1));
+INSERT INTO t1 VALUES ('a');
+SELECT * FROM t1 WHERE _utf8'a' = ANY (SELECT s1 FROM t1);
+s1
+a
+DROP TABLE t1;
+CREATE TABLE t1(c INT, KEY(c));
+CREATE TABLE t2(a INT, b INT);
+INSERT INTO t2 VALUES (1, 10), (2, NULL);
+INSERT INTO t1 VALUES (1), (3);
+SELECT * FROM t2 WHERE b NOT IN (SELECT max(t.c) FROM t1, t1 t WHERE t.c>10);
+a	b
+DROP TABLE t1,t2;
+CREATE TABLE t1(pk INT PRIMARY KEY, a INT, INDEX idx(a));
+INSERT INTO t1 VALUES (1, 10), (3, 30), (2, 20);
+CREATE TABLE t2(pk INT PRIMARY KEY, a INT, b INT, INDEX idxa(a));
+INSERT INTO t2 VALUES (2, 20, 700), (1, 10, 200), (4, 10, 100);
+SELECT * FROM t1
+WHERE EXISTS (SELECT DISTINCT a FROM t2 WHERE t1.a < t2.a ORDER BY b);
+pk	a
+1	10
+3	30
+2	20
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a), KEY b (b));
+INSERT INTO t1 VALUES (1,NULL), (9,NULL);
+CREATE TABLE t2 (
+a INT,
+b INT,
+c INT,
+d INT,
+PRIMARY KEY (a),
+UNIQUE KEY b (b,c,d),
+KEY b_2 (b),
+KEY c (c),
+KEY d (d)
+);
+INSERT INTO t2 VALUES
+(43, 2, 11 ,30),
+(44, 2, 12 ,30),
+(45, 1, 1  ,10000),
+(46, 1, 2  ,10000),
+(556,1, 32 ,10000);
+CREATE TABLE t3 (
+a INT,
+b INT,
+c INT,
+PRIMARY KEY (a),
+UNIQUE KEY b (b,c),
+KEY c (c),
+KEY b_2 (b)
+);
+INSERT INTO t3 VALUES (1,1,1), (2,32,1);
+explain
+SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
+1	PRIMARY	t3	ref	b,b_2	b	5	test.t1.a	1	Using index
+2	DEPENDENT SUBQUERY	t2	ref	b,b_2,c	b	10	test.t3.c,test.t1.a	1	Using where; Using index; Using filesort
+SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a;
+a	incorrect
+1	1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (id int);
+CREATE TABLE t2 (id int, c int);
+INSERT INTO t1 (id) VALUES (1);
+INSERT INTO t2 (id) VALUES (1);
+INSERT INTO t1 (id) VALUES (1);
+INSERT INTO t2 (id) VALUES (1);
+CREATE VIEW v1 AS
+SELECT t2.c AS c FROM t1, t2
+WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
+UPDATE v1 SET c=1;
+CREATE VIEW v2 (a,b) AS
+SELECT t2.id, t2.c AS c FROM t1, t2
+WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
+INSERT INTO v2(a,b) VALUES (2,2);
+ERROR HY000: CHECK OPTION failed 'test.v2'
+SELECT * FROM v1;
+c
+1
+1
+1
+1
+CREATE VIEW v3 AS
+SELECT t2.c AS c FROM t2
+WHERE 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
+DELETE FROM v3;
+DROP VIEW v1,v2,v3;
+DROP TABLE t1,t2;
+#
+# BUG#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
+#
+create table t1(id integer primary key, g integer, v integer, s char(1));
+create table t2(id integer primary key, g integer, v integer, s char(1));
+insert into t1 values
+(10, 10, 10,   'l'),
+(20, 20, 20,   'l'),
+(40, 40, 40,   'l'),
+(41, 40, null, 'l'),
+(50, 50, 50,   'l'),
+(51, 50, null, 'l'),
+(60, 60, 60,   'l'),
+(61, 60, null, 'l'),
+(70, 70, 70,   'l'),
+(90, 90, null, 'l');
+insert into t2 values
+(10, 10, 10,   'r'),
+(30, 30, 30,   'r'),
+(50, 50, 50,   'r'),
+(60, 60, 60,   'r'),
+(61, 60, null, 'r'),
+(70, 70, 70,   'r'),
+(71, 70, null, 'r'),
+(80, 80, 80,   'r'),
+(81, 80, null, 'r'),
+(100,100,null, 'r');
+select *
+from t1
+where v in(select v
+from t2
+where t1.g=t2.g) is unknown;
+id	g	v	s
+51	50	NULL	l
+61	60	NULL	l
+drop table t1, t2;
+#
+# Bug#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
+#
+create table t1(id integer primary key, g integer, v integer, s char(1));
+create table t2(id integer primary key, g integer, v integer, s char(1));
+insert into t1 values
+(10, 10, 10,   'l'),
+(20, 20, 20,   'l'),
+(40, 40, 40,   'l'),
+(41, 40, null, 'l'),
+(50, 50, 50,   'l'),
+(51, 50, null, 'l'),
+(60, 60, 60,   'l'),
+(61, 60, null, 'l'),
+(70, 70, 70,   'l'),
+(90, 90, null, 'l');
+insert into t2 values
+(10, 10, 10,   'r'),
+(30, 30, 30,   'r'),
+(50, 50, 50,   'r'),
+(60, 60, 60,   'r'),
+(61, 60, null, 'r'),
+(70, 70, 70,   'r'),
+(71, 70, null, 'r'),
+(80, 80, 80,   'r'),
+(81, 80, null, 'r'),
+(100,100,null, 'r');
+select *
+from t1
+where v in(select v
+from t2
+where t1.g=t2.g) is unknown;
+id	g	v	s
+51	50	NULL	l
+61	60	NULL	l
+drop table t1, t2;
+CREATE TABLE t1 (a ENUM('rainbow'));
+INSERT INTO t1 VALUES (),(),(),(),();
+SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID()));
+1
+1
+DROP TABLE t1;
+CREATE TABLE t1 (a LONGBLOB);
+INSERT INTO t1 SET a = 'aaaa';
+INSERT INTO t1 SET a = 'aaaa';
+SELECT 1 FROM t1 GROUP BY
+(SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1);
+1
+1
+DROP TABLE t1;
+set @@optimizer_switch=@save_optimizer_switch;
+#
+# Bug #49512 : subquery with aggregate function crash 
+#   subselect_single_select_engine::exec()
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES();
+# should not crash
+SELECT 1 FROM t1 WHERE a <> SOME
+(
+SELECT MAX((SELECT a FROM t1 LIMIT 1)) AS d
+FROM t1,t1 a
+);
+1
+DROP TABLE t1;
+#
+# Bug #45989 take 2 : memory leak after explain encounters an 
+# error in the query
+#
+CREATE TABLE t1(a LONGTEXT);
+INSERT INTO t1 VALUES (repeat('a',@@global.max_allowed_packet));
+INSERT INTO t1 VALUES (repeat('b',@@global.max_allowed_packet));
+EXPLAIN EXTENDED SELECT DISTINCT 1 FROM t1,
+(SELECT DISTINCTROW a AS away FROM t1 GROUP BY a WITH ROLLUP) AS d1  
+WHERE t1.a = d1.a;
+ERROR 42S22: Unknown column 'd1.a' in 'where clause'
+DROP TABLE t1;
+End of 5.1 tests.
+Set up test tables.
+CREATE TABLE t1 (
+t1_id INT UNSIGNED,
+PRIMARY KEY(t1_id)
+) Engine=MyISAM;
+INSERT INTO t1 (t1_id) VALUES (1), (2), (3), (4), (5);
+CREATE TABLE t2 SELECT * FROM t1;
+CREATE TABLE t3 (
+t3_id INT UNSIGNED AUTO_INCREMENT,
+t1_id INT UNSIGNED,
+amount DECIMAL(16,2),
+PRIMARY KEY(t3_id),
+KEY(t1_id)
+) Engine=MyISAM;
+INSERT INTO t3 (t1_id, t3_id, amount) 
+VALUES (1, 1, 100.00), (2, 2, 200.00), (4, 4, 400.00);
+This is the 'inner query' running by itself.
+Produces correct results.
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id
+;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+SELECT * FROM (the same inner query)
+Produces correct results.
+SELECT * FROM (
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id
+) AS t;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+Now make t2.t1_id part of a key.
+ALTER TABLE t2 ADD PRIMARY KEY(t1_id);
+Same inner query by itself.
+Still correct results.
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+SELECT * FROM (the same inner query), now with indexes on the LEFT JOIN
+SELECT * FROM (
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id
+) AS t;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+DROP TABLE t3;
+DROP TABLE t2;
+DROP TABLE t1;
+#
+# Bug #52711: Segfault when doing EXPLAIN SELECT with 
+#  union...order by (select... where...)
+#
+CREATE TABLE t1 (a VARCHAR(10), FULLTEXT KEY a (a));
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES (1),(2);
+# Should not crash
+EXPLAIN
+SELECT * FROM t2 UNION SELECT * FROM t2
+ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+# Should not crash
+SELECT * FROM t2 UNION SELECT * FROM t2
+ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+DROP TABLE t1,t2;
+End of 5.1 tests
+#
+# No BUG#, a case brought from 5.2's innodb_mysql_lock.test
+#
+create table t1 (i int  not null primary key);
+insert into t1 values (1),(2),(3),(4),(5);
+create table t2 (j int not null  primary key);
+insert into t2 values (1),(2),(3),(4),(5);
+create table t3 (k int not null primary key);
+insert into t3 values (1),(2),(3);
+create view v2 as select t2.j as j from t2 where t2.j in (select t1.i from t1);
+select * from t3 where k in (select j from v2);
+k
+1
+2
+3
+drop table t1,t2,t3;
+drop view v2;
+set optimizer_switch=default;
+select @@optimizer_switch like '%materialization=on%';
+@@optimizer_switch like '%materialization=on%'
+1
diff --git a/mysql-test/r/subselect_no_opts.result b/mysql-test/r/subselect_no_opts.result
new file mode 100644
index 00000000000..d4b0e33f653
--- /dev/null
+++ b/mysql-test/r/subselect_no_opts.result
@@ -0,0 +1,4959 @@
+set optimizer_switch='materialization=off,semijoin=off';
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12;
+drop view if exists v2;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+select (select 2);
+(select 2)
+2
+explain extended select (select 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select 2 AS `(select 2)`
+SELECT (SELECT 1) UNION SELECT (SELECT 2);
+(SELECT 1)
+1
+2
+explain extended SELECT (SELECT 1) UNION SELECT (SELECT 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union1,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1249	Select 4 was reduced during optimization
+Note	1003	select 1 AS `(SELECT 1)` union select 2 AS `(SELECT 2)`
+SELECT (SELECT (SELECT 0 UNION SELECT 0));
+(SELECT (SELECT 0 UNION SELECT 0))
+0
+explain extended SELECT (SELECT (SELECT 0 UNION SELECT 0));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+4	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union3,4>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select (select 0 union select 0) AS `(SELECT (SELECT 0 UNION SELECT 0))`
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING a=1) as a;
+ERROR 42S22: Reference 'a' not supported (forward reference in item list)
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING b=1) as a,(SELECT 1 FROM (SELECT 1) as c HAVING a=1) as b;
+ERROR 42S22: Reference 'b' not supported (forward reference in item list)
+SELECT (SELECT 1),MAX(1) FROM (SELECT 1) as a;
+(SELECT 1)	MAX(1)
+1	1
+SELECT (SELECT a) as a;
+ERROR 42S22: Reference 'a' not supported (forward reference in item list)
+EXPLAIN EXTENDED SELECT 1 FROM (SELECT 1 as a) as b  HAVING (SELECT a)=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DERIVED	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
+Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select 1 AS `1` from (select 1 AS `a`) `b` having (<expr_cache><'1'>((select '1')) = 1)
+SELECT 1 FROM (SELECT 1 as a) as b HAVING (SELECT a)=1;
+1
+1
+SELECT (SELECT 1), a;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT 1 as a FROM (SELECT 1) as b HAVING (SELECT a)=1;
+a
+1
+SELECT 1 FROM (SELECT (SELECT a) b) c;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT * FROM (SELECT 1 as id) b WHERE id IN (SELECT * FROM (SELECT 1 as id) c ORDER BY id);
+id
+1
+SELECT * FROM (SELECT 1) a  WHERE 1 IN (SELECT 1,1);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT 1 IN (SELECT 1);
+1 IN (SELECT 1)
+1
+SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
+1
+1
+select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
+ERROR HY000: Incorrect usage of PROCEDURE and subquery
+SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
+ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT (SELECT 1,2,3) = ROW(1,2,3);
+(SELECT 1,2,3) = ROW(1,2,3)
+1
+SELECT (SELECT 1,2,3) = ROW(1,2,1);
+(SELECT 1,2,3) = ROW(1,2,1)
+0
+SELECT (SELECT 1,2,3) < ROW(1,2,1);
+(SELECT 1,2,3) < ROW(1,2,1)
+0
+SELECT (SELECT 1,2,3) > ROW(1,2,1);
+(SELECT 1,2,3) > ROW(1,2,1)
+1
+SELECT (SELECT 1,2,3) = ROW(1,2,NULL);
+(SELECT 1,2,3) = ROW(1,2,NULL)
+NULL
+SELECT ROW(1,2,3) = (SELECT 1,2,3);
+ROW(1,2,3) = (SELECT 1,2,3)
+1
+SELECT ROW(1,2,3) = (SELECT 1,2,1);
+ROW(1,2,3) = (SELECT 1,2,1)
+0
+SELECT ROW(1,2,3) < (SELECT 1,2,1);
+ROW(1,2,3) < (SELECT 1,2,1)
+0
+SELECT ROW(1,2,3) > (SELECT 1,2,1);
+ROW(1,2,3) > (SELECT 1,2,1)
+1
+SELECT ROW(1,2,3) = (SELECT 1,2,NULL);
+ROW(1,2,3) = (SELECT 1,2,NULL)
+NULL
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'a');
+(SELECT 1.5,2,'a') = ROW(1.5,2,'a')
+1
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'b');
+(SELECT 1.5,2,'a') = ROW(1.5,2,'b')
+0
+SELECT (SELECT 1.5,2,'a') = ROW('1.5b',2,'b');
+(SELECT 1.5,2,'a') = ROW('1.5b',2,'b')
+0
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '1.5b'
+SELECT (SELECT 'b',2,'a') = ROW(1.5,2,'a');
+(SELECT 'b',2,'a') = ROW(1.5,2,'a')
+0
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,'2','a');
+(SELECT 1.5,2,'a') = ROW(1.5,'2','a')
+1
+SELECT (SELECT 1.5,'c','a') = ROW(1.5,2,'a');
+(SELECT 1.5,'c','a') = ROW(1.5,2,'a')
+0
+SELECT (SELECT * FROM (SELECT 'test' a,'test' b) a);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT 1 as a,(SELECT a+a) b,(SELECT b);
+a	b	(SELECT b)
+1	2	2
+create table t1 (a int);
+create table t2 (a int, b int);
+create table t3 (a int);
+create table t4 (a int not null, b int not null);
+insert into t1 values (2);
+insert into t2 values (1,7),(2,7);
+insert into t4 values (4,8),(3,8),(5,9);
+select (select a from t1 where t1.a = a1) as a2, (select b from t2 where t2.b=a2) as a1;
+ERROR 42S22: Reference 'a1' not supported (forward reference in item list)
+select (select a from t1 where t1.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a)	a
+NULL	1
+2	2
+select (select a from t1 where t1.a=t2.b), a from t2;
+(select a from t1 where t1.a=t2.b)	a
+NULL	1
+NULL	2
+select (select a from t1), a, (select 1 union select 2 limit 1) from t2;
+(select a from t1)	a	(select 1 union select 2 limit 1)
+2	1	1
+2	2	1
+select (select a from t3), a from t2;
+(select a from t3)	a
+NULL	1
+NULL	2
+select * from t2 where t2.a=(select a from t1);
+a	b
+2	7
+insert into t3 values (6),(7),(3);
+select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1);
+a	b
+1	7
+2	7
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 order by a limit 2) limit 3;
+a	b
+1	7
+2	7
+3	8
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+a	b
+1	7
+2	7
+4	8
+3	8
+explain extended (select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+3	UNION	t4	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+4	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+NULL	UNION RESULT	<union1,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	(select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` = (select `test`.`t3`.`a` from `test`.`t3` order by 1 desc limit 1))) union (select `test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t4` where (`test`.`t4`.`b` = (select (max(`test`.`t2`.`a`) * 4) from `test`.`t2`)) order by `a`)
+select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2;
+(select a from t3 where a<t2.a*4 order by 1 desc limit 1)	a
+3	1
+7	2
+select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from
+(select * from t2 where a>1) as tt;
+(select t3.a from t3 where a<8 order by 1 desc limit 1)	a
+7	2
+explain extended select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from
+(select * from t2 where a>1) as tt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived3>	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DERIVED	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using filesort
+Warnings:
+Note	1003	select (select `test`.`t3`.`a` from `test`.`t3` where (`test`.`t3`.`a` < 8) order by 1 desc limit 1) AS `(select t3.a from t3 where a<8 order by 1 desc limit 1)`,'2' AS `a` from (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`a` > 1)) `tt`
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3) order by 1 desc limit 1);
+a
+2
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a > t1.a) order by 1 desc limit 1);
+a
+2
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a < t1.a) order by 1 desc limit 1);
+a
+select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+b	(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)
+8	7.5000
+8	4.5000
+9	7.5000
+explain extended select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t4	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+3	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t4.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t4`.`b` AS `b`,(select avg((`test`.`t2`.`a` + (select min(`test`.`t3`.`a`) from `test`.`t3` where (`test`.`t3`.`a` >= `test`.`t4`.`a`)))) from `test`.`t2`) AS `(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)` from `test`.`t4`
+select * from t3 where exists (select * from t2 where t2.b=t3.a);
+a
+7
+select * from t3 where not exists (select * from t2 where t2.b=t3.a);
+a
+6
+3
+select * from t3 where a in (select b from t2);
+a
+7
+select * from t3 where a not in (select b from t2);
+a
+6
+3
+select * from t3 where a = some (select b from t2);
+a
+7
+select * from t3 where a <> any (select b from t2);
+a
+6
+3
+select * from t3 where a = all (select b from t2);
+a
+7
+select * from t3 where a <> all (select b from t2);
+a
+6
+3
+insert into t2 values (100, 5);
+select * from t3 where a < any (select b from t2);
+a
+6
+3
+select * from t3 where a < all (select b from t2);
+a
+3
+select * from t3 where a >= any (select b from t2);
+a
+6
+7
+explain extended select * from t3 where a >= any (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= (select min(`test`.`t2`.`b`) from `test`.`t2`)))
+select * from t3 where a >= all (select b from t2);
+a
+7
+delete from t2 where a=100;
+select * from t3 where a in (select a,b from t2);
+ERROR 21000: Operand should contain 1 column(s)
+select * from t3 where a in (select * from t2);
+ERROR 21000: Operand should contain 1 column(s)
+insert into t4 values (12,7),(1,7),(10,9),(9,6),(7,6),(3,9),(1,10);
+select b,max(a) as ma from t4 group by b having b < (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+insert into t2 values (2,10);
+select b,max(a) as ma from t4 group by b having ma < (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+10	1
+delete from t2 where a=2 and b=10;
+select b,max(a) as ma from t4 group by b having b >= (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+7	12
+create table t5 (a int);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+insert into t5 values (5);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+insert into t5 values (2);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+explain extended select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DEPENDENT SUBQUERY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DEPENDENT UNION	t5	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1276	Field or reference 'test.t2.a' of SELECT #2 was resolved in SELECT #1
+Note	1276	Field or reference 'test.t2.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select <expr_cache><`test`.`t2`.`a`>((select '2' from `test`.`t1` where ('2' = `test`.`t2`.`a`) union select `test`.`t5`.`a` from `test`.`t5` where (`test`.`t5`.`a` = `test`.`t2`.`a`))) AS `(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)`,`test`.`t2`.`a` AS `a` from `test`.`t2`
+select (select a from t1 where t1.a=t2.a union all select a from t5 where t5.a=t2.a), a from t2;
+ERROR 21000: Subquery returns more than 1 row
+create table t6 (patient_uq int, clinic_uq int, index i1 (clinic_uq));
+create table t7( uq int primary key, name char(25));
+insert into t7 values(1,"Oblastnaia bolnitsa"),(2,"Bolnitsa Krasnogo Kresta");
+insert into t6 values (1,1),(1,2),(2,2),(1,3);
+select * from t6 where exists (select * from t7 where uq = clinic_uq);
+patient_uq	clinic_uq
+1	1
+1	2
+2	2
+explain extended select * from t6 where exists (select * from t7 where uq = clinic_uq);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t6	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+2	DEPENDENT SUBQUERY	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.clinic_uq	1	100.00	Using index
+Warnings:
+Note	1276	Field or reference 'test.t6.clinic_uq' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t6`.`patient_uq` AS `patient_uq`,`test`.`t6`.`clinic_uq` AS `clinic_uq` from `test`.`t6` where <expr_cache><`test`.`t6`.`clinic_uq`>(exists(select 1 from `test`.`t7` where (`test`.`t7`.`uq` = `test`.`t6`.`clinic_uq`)))
+select * from t1 where a= (select a from t2,t4 where t2.b=t4.b);
+ERROR 23000: Column 'a' in field list is ambiguous
+drop table t1,t2,t3;
+CREATE TABLE t3 (a varchar(20),b char(1) NOT NULL default '0');
+INSERT INTO t3 VALUES ('W','a'),('A','c'),('J','b');
+CREATE TABLE t2 (a varchar(20),b int NOT NULL default '0');
+INSERT INTO t2 VALUES ('W','1'),('A','3'),('J','2');
+CREATE TABLE t1 (a varchar(20),b date NOT NULL default '0000-00-00');
+INSERT INTO t1 VALUES ('W','1732-02-22'),('A','1735-10-30'),('J','1743-04-13');
+SELECT * FROM t1 WHERE b = (SELECT MIN(b) FROM t1);
+a	b
+W	1732-02-22
+SELECT * FROM t2 WHERE b = (SELECT MIN(b) FROM t2);
+a	b
+W	1
+SELECT * FROM t3 WHERE b = (SELECT MIN(b) FROM t3);
+a	b
+W	a
+CREATE TABLE `t8` (
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+`email` varchar(60) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`pseudo`),
+UNIQUE KEY `email` (`email`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t8 (pseudo,email) VALUES ('joce','test');
+INSERT INTO t8 (pseudo,email) VALUES ('joce1','test1');
+INSERT INTO t8 (pseudo,email) VALUES ('2joce1','2test1');
+EXPLAIN EXTENDED SELECT pseudo,(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce')) FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t8	const	PRIMARY	PRIMARY	37	const	1	100.00	Using index
+4	SUBQUERY	t8	const	PRIMARY	PRIMARY	37		1	100.00	Using index
+2	SUBQUERY	t8	const	PRIMARY	PRIMARY	37	const	1	100.00	
+3	SUBQUERY	t8	const	PRIMARY	PRIMARY	37		1	100.00	Using index
+Warnings:
+Note	1003	select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where 1) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where 1
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
+t8 WHERE pseudo='joce');
+ERROR 21000: Operand should contain 1 column(s)
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT * FROM t8 WHERE
+pseudo='joce');
+ERROR 21000: Operand should contain 1 column(s)
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+pseudo
+joce
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo LIKE '%joce%');
+ERROR 21000: Subquery returns more than 1 row
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8;
+CREATE TABLE `t1` (
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (topic,date,pseudo) VALUES
+('43506','2002-10-02','joce'),('40143','2002-08-03','joce');
+EXPLAIN EXTENDED SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	43	NULL	2	100.00	Using where; Using index
+Warnings:
+Note	1003	select distinct `test`.`t1`.`date` AS `date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03')
+EXPLAIN EXTENDED SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	SUBQUERY	t1	index	NULL	PRIMARY	43	NULL	2	100.00	Using where; Using index
+Warnings:
+Note	1003	select (select distinct `test`.`t1`.`date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03')) AS `(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')`
+SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+date
+2002-08-03
+SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')
+2002-08-03
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1) UNION ALL SELECT 1;
+1
+1
+1
+1
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1) UNION SELECT 1;
+ERROR 21000: Subquery returns more than 1 row
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	topic	3	NULL	2	100.00	Using index
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where 1
+drop table t1;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (40143,1),(43506,2);
+CREATE TABLE `t2` (
+`mot` varchar(30) NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`)
+) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+INSERT INTO t2 (mot,topic,date,pseudo) VALUES ('joce','40143','2002-10-22','joce'), ('joce','43506','2002-10-22','joce');
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+a
+40143
+SELECT numeropost,maxnumrep FROM t1 WHERE exists (SELECT 1 FROM t2 WHERE (mot='joce') AND date >= '2002-10-21' AND t1.numeropost = t2.topic) ORDER BY maxnumrep DESC LIMIT 0, 20;
+numeropost	maxnumrep
+43506	2
+40143	1
+SELECT (SELECT 1) as a FROM (SELECT 1 FROM t1 HAVING a=1) b;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT 1 IN (SELECT 1 FROM t2 HAVING a);
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+SELECT * from t2 where topic IN (SELECT SUM(topic) FROM t1);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = any (SELECT SUM(topic) FROM t1);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100) from t2;
+mot	topic	date	pseudo	topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100)
+joce	40143	2002-10-22	joce	1
+joce	43506	2002-10-22	joce	1
+SELECT * from t2 where topic = all (SELECT SUM(topic) FROM t2);
+mot	topic	date	pseudo
+SELECT * from t2 where topic <> any (SELECT SUM(topic) FROM t2);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000) from t2;
+mot	topic	date	pseudo	topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000)
+joce	40143	2002-10-22	joce	1
+joce	43506	2002-10-22	joce	0
+drop table t1,t2;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (1,0),(2,1);
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+ERROR 21000: Subquery returns more than 1 row
+select numeropost as a FROM t1 ORDER BY (SELECT 1 FROM t1 HAVING a=1);
+ERROR 21000: Subquery returns more than 1 row
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+(select * from t1) union (select * from t1) order by (select a from t1 limit 1);
+a
+1
+2
+3
+drop table t1;
+CREATE TABLE t1 (field char(1) NOT NULL DEFAULT 'b');
+INSERT INTO t1 VALUES ();
+SELECT field FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1 FROM (SELECT 1) a HAVING field='b');
+ERROR 21000: Subquery returns more than 1 row
+drop table t1;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL default '0',
+`numreponse` int(10) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) NOT NULL default '',
+PRIMARY KEY  (`numeropost`,`numreponse`),
+UNIQUE KEY `numreponse` (`numreponse`),
+KEY `pseudo` (`pseudo`,`numeropost`)
+) ENGINE=MyISAM;
+SELECT (SELECT numeropost FROM t1 HAVING numreponse=a),numreponse FROM (SELECT * FROM t1) as a;
+ERROR 42S22: Reference 'numreponse' not supported (forward reference in item list)
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=a) FROM (SELECT * FROM t1) as a;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=1) FROM (SELECT * FROM t1) as a;
+numreponse	(SELECT numeropost FROM t1 HAVING numreponse=1)
+INSERT INTO t1 (numeropost,numreponse,pseudo) VALUES (1,1,'joce'),(1,2,'joce'),(1,3,'test');
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT 1 FROM t1 WHERE numeropost='1');
+ERROR 21000: Subquery returns more than 1 row
+EXPLAIN EXTENDED SELECT MAX(numreponse) FROM t1 WHERE numeropost='1';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select max(`test`.`t1`.`numreponse`) AS `MAX(numreponse)` from `test`.`t1` where (`test`.`t1`.`numeropost` = '1')
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT MAX(numreponse) FROM t1 WHERE numeropost='1');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	const	PRIMARY,numreponse	PRIMARY	7	const,const	1	100.00	Using index
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select '3' AS `numreponse` from `test`.`t1` where (('1' = '1'))
+drop table t1;
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1);
+SELECT 1 FROM (SELECT a FROM t1) b HAVING (SELECT b.a)=1;
+1
+1
+drop table t1;
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 22),(3, 23);
+select * from t1;
+a	b
+0	10
+1	11
+2	12
+update t1 set b= (select b from t1);
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+update t1 set b= (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+update t1 set b= (select b from t2 where t1.a = t2.a);
+select * from t1;
+a	b
+0	NULL
+1	21
+2	22
+drop table t1, t2;
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t1;
+a	b
+0	10
+1	11
+2	12
+select * from t1 where b = (select b from t2 where t1.a = t2.a);
+a	b
+2	12
+delete from t1 where b = (select b from t1);
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+delete from t1 where b = (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+delete from t1 where b = (select b from t2 where t1.a = t2.a);
+select * from t1;
+a	b
+0	10
+1	11
+drop table t1, t2;
+create table t11 (a int NOT NULL, b int, primary key (a));
+create table t12 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t11 values (0, 10),(1, 11),(2, 12);
+insert into t12 values (33, 10),(22, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t11;
+a	b
+0	10
+1	11
+2	12
+select * from t12;
+a	b
+33	10
+22	11
+2	12
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t12 where t11.a = t12.a);
+ERROR HY000: You can't specify target table 't12' for update in FROM clause
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2 where t11.a = t2.a);
+select * from t11;
+a	b
+0	10
+1	11
+select * from t12;
+a	b
+33	10
+22	11
+drop table t11, t12, t2;
+CREATE TABLE t1 (x int) ENGINE=MyISAM;
+create table t2 (a int) ENGINE=MyISAM;
+create table t3 (b int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+INSERT INTO t1 (x) VALUES ((SELECT x FROM t1));
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+INSERT INTO t1 (x) VALUES ((SELECT b FROM t3));
+ERROR 21000: Subquery returns more than 1 row
+INSERT INTO t1 (x) VALUES ((SELECT a FROM t2));
+select * from t1;
+x
+1
+insert into t2 values (1);
+INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+select * from t1;
+x
+1
+2
+INSERT INTO t1 (x) select (SELECT SUM(a)+1 FROM t2) FROM t2;
+select * from t1;
+x
+1
+2
+3
+3
+INSERT INTO t1 (x) select (SELECT SUM(x)+2 FROM t1) FROM t2;
+select * from t1;
+x
+1
+2
+3
+3
+11
+11
+INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(x) FROM t2));
+ERROR 42S22: Unknown column 'x' in 'field list'
+INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+select * from t1;
+x
+1
+2
+3
+3
+11
+11
+2
+drop table t1, t2, t3;
+CREATE TABLE t1 (x int not null, y int, primary key (x)) ENGINE=MyISAM;
+create table t2 (a int);
+create table t3 (a int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+select * from t1;
+x	y
+replace into t1 (x, y) VALUES ((SELECT x FROM t1), (SELECT a+1 FROM t2));
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+replace into t1 (x, y) VALUES ((SELECT a FROM t3), (SELECT a+1 FROM t2));
+ERROR 21000: Subquery returns more than 1 row
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+1 FROM t2));
+select * from t1;
+x	y
+1	2
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+2 FROM t2));
+select * from t1;
+x	y
+1	3
+replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a FROM t2));
+select * from t1;
+x	y
+1	3
+4	1
+replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a+1 FROM t2));
+select * from t1;
+x	y
+1	3
+4	2
+replace LOW_PRIORITY into t1 (x, y) VALUES ((SELECT a+1 FROM t2), (SELECT a FROM t2));
+select * from t1;
+x	y
+1	3
+4	2
+2	1
+drop table t1, t2, t3;
+SELECT * FROM (SELECT 1) b WHERE 1 IN (SELECT *);
+ERROR HY000: No tables used
+CREATE TABLE t2 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (1),(2);
+SELECT * FROM t2 WHERE id IN (SELECT 1);
+id
+1
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = 1)
+SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+id
+1
+SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+id
+2
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
+Warnings:
+Note	1249	Select 3 was reduced during optimization
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = (1 + 1))
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	id	5	NULL	2	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	DEPENDENT UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where <expr_cache><`test`.`t2`.`id`>(<in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(1)) union select 3 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(3)))))
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 3);
+id
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 2);
+id
+2
+INSERT INTO t2 VALUES ((SELECT * FROM t2));
+ERROR HY000: You can't specify target table 't2' for update in FROM clause
+INSERT INTO t2 VALUES ((SELECT id FROM t2));
+ERROR HY000: You can't specify target table 't2' for update in FROM clause
+SELECT * FROM t2;
+id
+1
+2
+CREATE TABLE t1 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 values (1),(1);
+UPDATE t2 SET id=(SELECT * FROM t1);
+ERROR 21000: Subquery returns more than 1 row
+drop table t2, t1;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+select 1 IN (SELECT * from t1);
+1 IN (SELECT * from t1)
+1
+select 10 IN (SELECT * from t1);
+10 IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a=2;
+select 1 IN (SELECT * from t1);
+1 IN (SELECT * from t1)
+1
+select 3 IN (SELECT * from t1);
+3 IN (SELECT * from t1)
+1
+select 10 IN (SELECT * from t1);
+10 IN (SELECT * from t1)
+NULL
+select 1 > ALL (SELECT * from t1);
+1 > ALL (SELECT * from t1)
+0
+select 10 > ALL (SELECT * from t1);
+10 > ALL (SELECT * from t1)
+NULL
+select 1 > ANY (SELECT * from t1);
+1 > ANY (SELECT * from t1)
+NULL
+select 10 > ANY (SELECT * from t1);
+10 > ANY (SELECT * from t1)
+1
+drop table t1;
+create table t1 (a varchar(20));
+insert into t1 values ('A'),('BC'),('DEF');
+select 'A' IN (SELECT * from t1);
+'A' IN (SELECT * from t1)
+1
+select 'XYZS' IN (SELECT * from t1);
+'XYZS' IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a='BC';
+select 'A' IN (SELECT * from t1);
+'A' IN (SELECT * from t1)
+1
+select 'DEF' IN (SELECT * from t1);
+'DEF' IN (SELECT * from t1)
+1
+select 'XYZS' IN (SELECT * from t1);
+'XYZS' IN (SELECT * from t1)
+NULL
+select 'A' > ALL (SELECT * from t1);
+'A' > ALL (SELECT * from t1)
+0
+select 'XYZS' > ALL (SELECT * from t1);
+'XYZS' > ALL (SELECT * from t1)
+NULL
+select 'A' > ANY (SELECT * from t1);
+'A' > ANY (SELECT * from t1)
+NULL
+select 'XYZS' > ANY (SELECT * from t1);
+'XYZS' > ANY (SELECT * from t1)
+1
+drop table t1;
+create table t1 (a float);
+insert into t1 values (1.5),(2.5),(3.5);
+select 1.5 IN (SELECT * from t1);
+1.5 IN (SELECT * from t1)
+1
+select 10.5 IN (SELECT * from t1);
+10.5 IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a=2.5;
+select 1.5 IN (SELECT * from t1);
+1.5 IN (SELECT * from t1)
+1
+select 3.5 IN (SELECT * from t1);
+3.5 IN (SELECT * from t1)
+1
+select 10.5 IN (SELECT * from t1);
+10.5 IN (SELECT * from t1)
+NULL
+select 1.5 > ALL (SELECT * from t1);
+1.5 > ALL (SELECT * from t1)
+0
+select 10.5 > ALL (SELECT * from t1);
+10.5 > ALL (SELECT * from t1)
+NULL
+select 1.5 > ANY (SELECT * from t1);
+1.5 > ANY (SELECT * from t1)
+NULL
+select 10.5 > ANY (SELECT * from t1);
+10.5 > ANY (SELECT * from t1)
+1
+explain extended select (select a+1) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select (`test`.`t1`.`a` + 1) AS `(select a+1)` from `test`.`t1`
+select (select a+1) from t1;
+(select a+1)
+2.5
+NULL
+4.5
+drop table t1;
+CREATE TABLE t1 (a int(11) NOT NULL default '0', PRIMARY KEY  (a));
+CREATE TABLE t2 (a int(11) default '0', INDEX (a));
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+a	t1.a in (select t2.a from t2)
+1	1
+2	1
+3	1
+4	0
+explain extended SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	a	a	5	func	2	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t2 on a checking NULL having <is_not_null_test>(`test`.`t2`.`a`))))) AS `t1.a in (select t2.a from t2)` from `test`.`t1`
+CREATE TABLE t3 (a int(11) default '0');
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+a	t1.a in (select t2.a from t2,t3 where t3.a=t2.a)
+1	1
+2	1
+3	1
+4	0
+explain extended SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	ref_or_null	a	a	5	func	2	100.00	Using index
+2	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`)))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1`
+drop table t1,t2,t3;
+create table t1 (a float);
+select 10.5 IN (SELECT * from t1 LIMIT 1);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+select 10.5 IN (SELECT * from t1 LIMIT 1 UNION SELECT 1.5);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+drop table t1;
+create table t1 (a int, b int, c varchar(10));
+create table t2 (a int);
+insert into t1 values (1,2,'a'),(2,3,'b'),(3,4,'c');
+insert into t2 values (1),(2),(NULL);
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a'),(select c from t1 where a=t2.a)  from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a')	(select c from t1 where a=t2.a)
+1	1	a
+2	0	b
+NULL	0	NULL
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b'),(select c from t1 where a=t2.a) from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b')	(select c from t1 where a=t2.a)
+1	0	a
+2	1	b
+NULL	NULL	NULL
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c'),(select c from t1 where a=t2.a) from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c')	(select c from t1 where a=t2.a)
+1	0	a
+2	0	b
+NULL	0	NULL
+drop table t1,t2;
+create table t1 (a int, b real, c varchar(10));
+insert into t1 values (1, 1, 'a'), (2,2,'b'), (NULL, 2, 'b');
+select ROW(1, 1, 'a') IN (select a,b,c from t1);
+ROW(1, 1, 'a') IN (select a,b,c from t1)
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1);
+ROW(1, 2, 'a') IN (select a,b,c from t1)
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1);
+ROW(1, 1, 'a') IN (select b,a,c from t1)
+1
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null);
+ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null)
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null);
+ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null)
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null);
+ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null)
+1
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a')
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a')
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a');
+ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a')
+1
+select ROW(1, 1, 'a') IN (select b,a,c from t1 limit 2);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1);
+do @a:=(SELECT a from t1);
+select @a;
+@a
+1
+set @a:=2;
+set @a:=(SELECT a from t1);
+select @a;
+@a
+1
+drop table t1;
+do (SELECT a from t1);
+ERROR 42S02: Table 'test.t1' doesn't exist
+set @a:=(SELECT a from t1);
+ERROR 42S02: Table 'test.t1' doesn't exist
+CREATE TABLE t1 (a int, KEY(a));
+HANDLER t1 OPEN;
+HANDLER t1 READ a=((SELECT 1));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SELECT 1))' at line 1
+HANDLER t1 CLOSE;
+drop table t1;
+create table t1 (a int);
+create table t2 (b int);
+insert into t1 values (1),(2);
+insert into t2 values (1);
+select a from t1 where a in (select a from t1 where a in (select b from t2));
+a
+1
+drop table t1, t2;
+create table t1 (a int, b int);
+create table t2 like t1;
+insert into t1 values (1,2),(1,3),(1,4),(1,5);
+insert into t2 values (1,2),(1,3);
+select * from t1 where row(a,b) in (select a,b from t2);
+a	b
+1	2
+1	3
+drop table t1, t2;
+CREATE TABLE `t1` (`i` int(11) NOT NULL default '0',PRIMARY KEY  (`i`)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+select * from t1;
+i
+2
+drop table t1;
+CREATE TABLE t1 (a int(1));
+EXPLAIN EXTENDED SELECT (SELECT RAND() FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select (select rand() from `test`.`t1`) AS `(SELECT RAND() FROM t1)` from `test`.`t1`
+EXPLAIN EXTENDED SELECT (SELECT ENCRYPT('test') FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select (select encrypt('test') from `test`.`t1`) AS `(SELECT ENCRYPT('test') FROM t1)` from `test`.`t1`
+EXPLAIN EXTENDED SELECT (SELECT BENCHMARK(1,1) FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select (select benchmark(1,1) from `test`.`t1`) AS `(SELECT BENCHMARK(1,1) FROM t1)` from `test`.`t1`
+drop table t1;
+CREATE TABLE `t1` (
+`mot` varchar(30) character set latin1 NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+KEY `pseudo` (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+CREATE TABLE `t2` (
+`mot` varchar(30) character set latin1 NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+KEY `pseudo` (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+CREATE TABLE `t3` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('joce','1','','joce'),('test','2','','test');
+Warnings:
+Warning	1265	Data truncated for column 'date' at row 1
+Warning	1265	Data truncated for column 'date' at row 2
+INSERT INTO t2 VALUES ('joce','1','','joce'),('test','2','','test');
+Warnings:
+Warning	1265	Data truncated for column 'date' at row 1
+Warning	1265	Data truncated for column 'date' at row 2
+INSERT INTO t3 VALUES (1,1);
+SELECT DISTINCT topic FROM t2 WHERE NOT EXISTS(SELECT * FROM t3 WHERE
+numeropost=topic);
+topic
+2
+select * from t1;
+mot	topic	date	pseudo
+joce	1	0000-00-00	joce
+test	2	0000-00-00	test
+DELETE FROM t1 WHERE topic IN (SELECT DISTINCT topic FROM t2 WHERE NOT
+EXISTS(SELECT * FROM t3 WHERE numeropost=topic));
+select * from t1;
+mot	topic	date	pseudo
+joce	1	0000-00-00	joce
+drop table t1, t2, t3;
+SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+a	(SELECT a)
+1	1
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT 1)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT 1)` int(1) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT a)` int(1) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a+0)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT a+0)` int(3) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT (SELECT 1 as a UNION SELECT 1+1 limit 1,1) as a;
+select * from t1;
+a
+2
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+explain extended select a,(select (select rand() from t1 limit 1)  from t1 limit 1)
+from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+3	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,(select (select rand() from `test`.`t1` limit 1) from `test`.`t1` limit 1) AS `(select (select rand() from t1 limit 1)  from t1 limit 1)` from `test`.`t1`
+drop table t1;
+select t1.Continent, t2.Name, t2.Population from t1 LEFT JOIN t2 ON t1.Code = t2.Country  where t2.Population IN (select max(t2.Population) AS Population from t2, t1 where t2.Country = t1.Code group by Continent);
+ERROR 42S02: Table 'test.t1' doesn't exist
+CREATE TABLE t1 (
+ID int(11) NOT NULL auto_increment,
+name char(35) NOT NULL default '',
+t2 char(3) NOT NULL default '',
+District char(20) NOT NULL default '',
+Population int(11) NOT NULL default '0',
+PRIMARY KEY  (ID)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (130,'Sydney','AUS','New South Wales',3276207);
+INSERT INTO t1 VALUES (131,'Melbourne','AUS','Victoria',2865329);
+INSERT INTO t1 VALUES (132,'Brisbane','AUS','Queensland',1291117);
+CREATE TABLE t2 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+Region char(26) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+IndepYear smallint(6) default NULL,
+Population int(11) NOT NULL default '0',
+LifeExpectancy float(3,1) default NULL,
+GNP float(10,2) default NULL,
+GNPOld float(10,2) default NULL,
+LocalName char(45) NOT NULL default '',
+GovernmentForm char(45) NOT NULL default '',
+HeadOfState char(60) default NULL,
+Capital int(11) default NULL,
+Code2 char(2) NOT NULL default '',
+PRIMARY KEY  (Code)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES ('AUS','Australia','Oceania','Australia and New Zealand',7741220.00,1901,18886000,79.8,351182.00,392911.00,'Australia','Constitutional Monarchy, Federation','Elisabeth II',135,'AU');
+INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azärbaycan','Federal Republic','Heydär Äliyev',144,'AZ');
+select t2.Continent, t1.Name, t1.Population from t2 LEFT JOIN t1 ON t2.Code = t1.t2  where t1.Population IN (select max(t1.Population) AS Population from t1, t2 where t1.t2 = t2.Code group by Continent);
+Continent	Name	Population
+Oceania	Sydney	3276207
+drop table t1, t2;
+CREATE TABLE `t1` (
+`id` mediumint(8) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (pseudo) VALUES ('test');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+0 IN (SELECT 1 FROM t1 a)
+0
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1003	select <in_optimizer>(0,<exists>(select 1 from `test`.`t1` `a` where 0)) AS `0 IN (SELECT 1 FROM t1 a)`
+INSERT INTO t1 (pseudo) VALUES ('test1');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+0 IN (SELECT 1 FROM t1 a)
+0
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1003	select <in_optimizer>(0,<exists>(select 1 from `test`.`t1` `a` where 0)) AS `0 IN (SELECT 1 FROM t1 a)`
+drop table t1;
+CREATE TABLE `t1` (
+`i` int(11) NOT NULL default '0',
+PRIMARY KEY  (`i`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+(SELECT MAX(i) FROM (SELECT 1) t) WHERE i=(SELECT MAX(i));
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+UPDATE t1 SET t.i=i+(SELECT MAX(i) FROM (SELECT 1) t);
+ERROR 42S22: Unknown column 't.i' in 'field list'
+select * from t1;
+i
+3
+drop table t1;
+CREATE TABLE t1 (
+id int(11) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(1),(2),(2),(1),(3);
+CREATE TABLE t2 (
+id int(11) default NULL,
+name varchar(15) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (4,'vita'), (1,'vita'), (2,'vita'), (1,'vita');
+update t1, t2 set t2.name='lenka' where t2.id in (select id from t1);
+select * from t2;
+id	name
+4	vita
+1	lenka
+2	lenka
+1	lenka
+drop table t1,t2;
+create table t1 (a int, unique index indexa (a));
+insert into t1 values (-1), (-4), (-2), (NULL);
+select -10 IN (select a from t1 FORCE INDEX (indexa));
+-10 IN (select a from t1 FORCE INDEX (indexa))
+NULL
+drop table t1;
+create table t1 (id int not null auto_increment primary key, salary int, key(salary));
+insert into t1 (salary) values (100),(1000),(10000),(10),(500),(5000),(50000);
+explain extended SELECT id FROM t1 where salary = (SELECT MAX(salary) FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ref	salary	salary	5	const	1	100.00	Using index condition
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select `test`.`t1`.`id` AS `id` from `test`.`t1` where (`test`.`t1`.`salary` = (select max(`test`.`t1`.`salary`) from `test`.`t1`))
+drop table t1;
+CREATE TABLE t1 (
+ID int(10) unsigned NOT NULL auto_increment,
+SUB_ID int(3) unsigned NOT NULL default '0',
+REF_ID int(10) unsigned default NULL,
+REF_SUB int(3) unsigned default '0',
+PRIMARY KEY (ID,SUB_ID),
+UNIQUE KEY t1_PK (ID,SUB_ID),
+KEY t1_FK (REF_ID,REF_SUB),
+KEY t1_REFID (REF_ID)
+) ENGINE=MyISAM CHARSET=cp1251;
+INSERT INTO t1 VALUES (1,0,NULL,NULL),(2,0,NULL,NULL);
+SELECT DISTINCT REF_ID FROM t1 WHERE ID= (SELECT DISTINCT REF_ID FROM t1 WHERE ID=2);
+REF_ID
+DROP TABLE t1;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,0), (2,0), (3,0);
+insert into t2 values (1,1), (2,1), (3,1), (2,2);
+update ignore t1 set b=(select b from t2 where t1.a=t2.a);
+Warnings:
+Error	1242	Subquery returns more than 1 row
+select * from t1;
+a	b
+1	1
+2	NULL
+3	1
+drop table t1, t2;
+CREATE TABLE `t1` (
+`id` mediumint(8) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) NOT NULL default '',
+`email` varchar(60) NOT NULL default '',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `email` (`email`),
+UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM CHARSET=latin1 PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (id,pseudo,email) VALUES (1,'test','test'),(2,'test1','test1');
+SELECT pseudo as a, pseudo as b FROM t1 GROUP BY (SELECT a) ORDER BY (SELECT id*1);
+a	b
+test	test
+test1	test1
+drop table if exists t1;
+(SELECT 1 as a) UNION (SELECT 1) ORDER BY (SELECT a+0);
+a
+1
+create table t1 (a int not null, b int, primary key (a));
+create table t2 (a int not null, primary key (a));
+create table t3 (a int not null, b int, primary key (a));
+insert into t1 values (1,10), (2,20), (3,30),  (4,40);
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+a
+2
+3
+4
+explain extended select * from t2 where t2.a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY))))
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`))))))
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+a
+2
+3
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	
+2	DEPENDENT SUBQUERY	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t1`.`b`) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))))
+drop table t1, t2, t3;
+create table t1 (a int, b int, index a (a,b));
+create table t2 (a int, index a (a));
+create table t3 (a int, b int, index a (a));
+insert into t1 values (1,10), (2,20), (3,30), (4,40);
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t1
+select rand()*100000+200,rand()*100000 from t0 A, t0 B, t0 C, t0 D;
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+a
+2
+3
+4
+explain extended select * from t2 where t2.a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a))))
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index; Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`))))))
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+a
+2
+3
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	ref	a	a	5	func	1001	100.00	Using index
+2	DEPENDENT SUBQUERY	t3	index	a	a	5	NULL	3	100.00	Using where; Using index; Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(select 1 from `test`.`t1` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t1`.`b`) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))))
+insert into t1 values (3,31);
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+3
+4
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30 and t1.b <> 31);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	1001	100.00	Using index; Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where ((`test`.`t1`.`b` <> 30) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`))))))
+drop table t0, t1, t2, t3;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+create table t3 (a int, b int);
+insert into t1 values (0,100),(1,2), (1,3), (2,2), (2,7), (2,-1), (3,10);
+insert into t2 values (0,0), (1,1), (2,1), (3,1), (4,1);
+insert into t3 values (3,3), (2,2), (1,1);
+select a,(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1) from t3;
+a	(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1)
+3	1
+2	2
+1	2
+drop table t1,t2,t3;
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+select * from t1 where exists (select s1 from t2 having max(t2.s1)=t1.s1);
+s1
+1
+drop table t1,t2;
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+update t1 set  s1 = s1 + 1 where 1 = (select x.s1 as A from t2 WHERE t2.s1 > t1.s1 order by A);
+ERROR 42S22: Unknown column 'x.s1' in 'field list'
+DROP TABLE t1, t2;
+CREATE TABLE t1 (s1 CHAR(5) COLLATE latin1_german1_ci,
+s2 CHAR(5) COLLATE latin1_swedish_ci);
+INSERT INTO t1 VALUES ('z','?');
+select * from t1 where s1 > (select max(s2) from t1);
+ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>'
+select * from t1 where s1 > any (select max(s2) from t1);
+ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>'
+drop table t1;
+create table t1(toid int,rd int);
+create table t2(userid int,pmnew int,pmtotal int);
+insert into t2 values(1,0,0),(2,0,0);
+insert into t1 values(1,0),(1,0),(1,0),(1,12),(1,15),(1,123),(1,12312),(1,12312),(1,123),(2,0),(2,0),(2,1),(2,2);
+select userid,pmtotal,pmnew, (select count(rd) from t1 where toid=t2.userid) calc_total, (select count(rd) from t1 where rd=0 and toid=t2.userid) calc_new from t2 where userid in (select distinct toid from t1);
+userid	pmtotal	pmnew	calc_total	calc_new
+1	0	0	9	3
+2	0	0	4	2
+drop table t1, t2;
+create table t1 (s1 char(5));
+select (select 'a','b' from t1 union select 'a','b' from t1) from t1;
+ERROR 21000: Operand should contain 1 column(s)
+insert into t1 values ('tttt');
+select * from t1 where ('a','b')=(select 'a','b' from t1 union select 'a','b' from t1);
+s1
+tttt
+explain extended (select * from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	(select 'tttt' AS `s1` from `test`.`t1`)
+(select * from t1);
+s1
+tttt
+drop table t1;
+create table t1 (s1 char(5), index s1(s1));
+create table t2 (s1 char(5), index s1(s1));
+insert into t1 values ('a1'),('a2'),('a3');
+insert into t2 values ('a1'),('a2');
+select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+s1	s1 NOT IN (SELECT s1 FROM t2)
+a1	0
+a2	0
+a3	1
+select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+s1	s1 = ANY (SELECT s1 FROM t2)
+a1	1
+a2	1
+a3	0
+select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+s1	s1 <> ALL (SELECT s1 FROM t2)
+a1	0
+a2	0
+a3	1
+select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+s1	s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')
+a1	0
+a2	1
+a3	1
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Using where; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL where (`test`.`t2`.`s1` < 'a2') having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1`
+drop table t1,t2;
+create table t2 (a int, b int);
+create table t3 (a int);
+insert into t3 values (6),(7),(3);
+select * from t3 where a >= all (select b from t2);
+a
+6
+7
+3
+explain extended select * from t3 where a >= all (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` < (select max(NULL) from `test`.`t2`)))
+select * from t3 where a >= some (select b from t2);
+a
+explain extended select * from t3 where a >= some (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= (select min(NULL) from `test`.`t2`)))
+select * from t3 where a >= all (select b from t2 group by 1);
+a
+6
+7
+3
+explain extended select * from t3 where a >= all (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` < <max>(select NULL from `test`.`t2` group by 1)))
+select * from t3 where a >= some (select b from t2 group by 1);
+a
+explain extended select * from t3 where a >= some (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= <min>(select NULL from `test`.`t2` group by 1)))
+select * from t3 where NULL >= any (select b from t2);
+a
+explain extended select * from t3 where NULL >= any (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= any (select b from t2 group by 1);
+a
+explain extended select * from t3 where NULL >= any (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= some (select b from t2);
+a
+explain extended select * from t3 where NULL >= some (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= some (select b from t2 group by 1);
+a
+explain extended select * from t3 where NULL >= some (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+insert into t2 values (2,2), (2,1), (3,3), (3,1);
+select * from t3 where a > all (select max(b) from t2 group by a);
+a
+6
+7
+explain extended select * from t3 where a > all (select max(b) from t2 group by a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	4	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` <= <max>(select max(`test`.`t2`.`b`) from `test`.`t2` group by `test`.`t2`.`a`)))
+drop table t2, t3;
+CREATE TABLE `t1` ( `id` mediumint(9) NOT NULL auto_increment, `taskid` bigint(20) NOT NULL default '0', `dbid` int(11) NOT NULL default '0', `create_date` datetime NOT NULL default '0000-00-00 00:00:00', `last_update` datetime NOT NULL default '0000-00-00 00:00:00', PRIMARY KEY  (`id`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=3 ;
+INSERT INTO `t1` (`id`, `taskid`, `dbid`, `create_date`,`last_update`) VALUES (1, 1, 15, '2003-09-29 10:31:36', '2003-09-29 10:31:36'), (2, 1, 21, now(), now());
+CREATE TABLE `t2` (`db_id` int(11) NOT NULL auto_increment,`name` varchar(200) NOT NULL default '',`primary_uid` smallint(6) NOT NULL default '0',`secondary_uid` smallint(6) NOT NULL default '0',PRIMARY KEY  (`db_id`),UNIQUE KEY `name_2` (`name`),FULLTEXT KEY `name` (`name`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2147483647;
+INSERT INTO `t2` (`db_id`, `name`, `primary_uid`, `secondary_uid`) VALUES (18, 'Not Set 1', 0, 0),(19, 'Valid', 1, 2),(20, 'Valid 2', 1, 2),(21, 'Should Not Return', 1, 2),(26, 'Not Set 2', 0, 0),(-1, 'ALL DB\'S', 0, 0);
+CREATE TABLE `t3` (`taskgenid` mediumint(9) NOT NULL auto_increment,`dbid` int(11) NOT NULL default '0',`taskid` int(11) NOT NULL default '0',`mon` tinyint(4) NOT NULL default '1',`tues` tinyint(4) NOT NULL default '1',`wed` tinyint(4) NOT NULL default '1',`thur` tinyint(4) NOT NULL default '1',`fri` tinyint(4) NOT NULL default '1',`sat` tinyint(4) NOT NULL default '0',`sun` tinyint(4) NOT NULL default '0',`how_often` smallint(6) NOT NULL default '1',`userid` smallint(6) NOT NULL default '0',`active` tinyint(4) NOT NULL default '1',PRIMARY KEY  (`taskgenid`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2 ;
+INSERT INTO `t3` (`taskgenid`, `dbid`, `taskid`, `mon`, `tues`,`wed`, `thur`, `fri`, `sat`, `sun`, `how_often`, `userid`, `active`) VALUES (1,-1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1);
+CREATE TABLE `t4` (`task_id` smallint(6) NOT NULL default '0',`description` varchar(200) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO `t4` (`task_id`, `description`) VALUES (1, 'Daily Check List'),(2, 'Weekly Status');
+select  dbid, name, (date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01') from t3 a, t2 b, t4  WHERE dbid = - 1 AND primary_uid = '1' AND t4.task_id = taskid;
+dbid	name	(date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')
+-1	Valid	1
+-1	Valid 2	1
+-1	Should Not Return	0
+SELECT dbid, name FROM t3 a, t2 b, t4 WHERE dbid = - 1 AND primary_uid = '1' AND ((date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')) AND t4.task_id = taskid;
+dbid	name
+-1	Valid
+-1	Valid 2
+drop table t1,t2,t3,t4;
+CREATE TABLE t1 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(5);
+CREATE TABLE t2 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (2),(6);
+select * from t1 where (1,2,6) in (select * from t2);
+ERROR 21000: Operand should contain 3 column(s)
+DROP TABLE t1,t2;
+create table t1 (s1 int);
+insert into t1 values (1);
+insert into t1 values (2);
+set sort_buffer_size = (select s1 from t1);
+ERROR 21000: Subquery returns more than 1 row
+do (select * from t1);
+Warnings:
+Error	1242	Subquery returns more than 1 row
+drop table t1;
+create table t1 (s1 char);
+insert into t1 values ('e');
+select * from t1 where 'f' > any (select s1 from t1);
+s1
+e
+select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+s1
+e
+explain extended select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+2	SUBQUERY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+3	UNION	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select 'e' AS `s1` from `test`.`t1` where 1
+drop table t1;
+CREATE TABLE t1 (number char(11) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('69294728265'),('18621828126'),('89356874041'),('95895001874');
+CREATE TABLE t2 (code char(5) NOT NULL default '',UNIQUE KEY code (code)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES ('1'),('1226'),('1245'),('1862'),('18623'),('1874'),('1967'),('6');
+select c.number as phone,(select p.code from t2 p where c.number like concat(p.code, '%') order by length(p.code) desc limit 1) as code from t1 c;
+phone	code
+69294728265	6
+18621828126	1862
+89356874041	NULL
+95895001874	NULL
+drop table t1, t2;
+create table t1 (s1 int);
+create table t2 (s1 int);
+select * from t1 where (select count(*) from t2 where t1.s2) = 1;
+ERROR 42S22: Unknown column 't1.s2' in 'where clause'
+select * from t1 where (select count(*) from t2 group by t1.s2) = 1;
+ERROR 42S22: Unknown column 't1.s2' in 'group statement'
+select count(*) from t2 group by t1.s2;
+ERROR 42S22: Unknown column 't1.s2' in 'group statement'
+drop table t1, t2;
+CREATE TABLE t1(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC VARCHAR(20) DEFAULT NULL,PRIMARY KEY (COLA, COLB));
+CREATE TABLE t2(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC CHAR(1) NOT NULL,PRIMARY KEY (COLA));
+INSERT INTO t1 VALUES (1,1,'1A3240'), (1,2,'4W2365');
+INSERT INTO t2 VALUES (100, 200, 'C');
+SELECT DISTINCT COLC FROM t1 WHERE COLA = (SELECT COLA FROM t2 WHERE COLB = 200 AND COLC ='C' LIMIT 1);
+COLC
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1),(1),(1),(1),(1),(2),(3),(4),(5);
+SELECT DISTINCT (SELECT a) FROM t1 LIMIT 100;
+(SELECT a)
+1
+2
+3
+4
+5
+DROP TABLE t1;
+create table t1 (a int, b decimal(13, 3));
+insert into t1 values (1, 0.123);
+select a, (select max(b) from t1) into outfile "../../tmp/subselect.out.file.1" from t1;
+delete from t1;
+load data infile "../../tmp/subselect.out.file.1" into table t1;
+select * from t1;
+a	b
+1	0.123
+drop table t1;
+CREATE TABLE `t1` (
+`id` int(11) NOT NULL auto_increment,
+`id_cns` tinyint(3) unsigned NOT NULL default '0',
+`tipo` enum('','UNO','DUE') NOT NULL default '',
+`anno_dep` smallint(4) unsigned zerofill NOT NULL default '0000',
+`particolare` mediumint(8) unsigned NOT NULL default '0',
+`generale` mediumint(8) unsigned NOT NULL default '0',
+`bis` tinyint(3) unsigned NOT NULL default '0',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `idx_cns_gen_anno` (`anno_dep`,`id_cns`,`generale`,`particolare`),
+UNIQUE KEY `idx_cns_par_anno` (`id_cns`,`anno_dep`,`tipo`,`particolare`,`bis`)
+);
+INSERT INTO `t1` VALUES (1,16,'UNO',1987,2048,9681,0),(2,50,'UNO',1987,1536,13987,0),(3,16,'UNO',1987,2432,14594,0),(4,16,'UNO',1987,1792,13422,0),(5,16,'UNO',1987,1025,10240,0),(6,16,'UNO',1987,1026,7089,0);
+CREATE TABLE `t2` (
+`id` tinyint(3) unsigned NOT NULL auto_increment,
+`max_anno_dep` smallint(6) unsigned NOT NULL default '0',
+PRIMARY KEY  (`id`)
+);
+INSERT INTO `t2` VALUES (16,1987),(50,1990),(51,1990);
+SELECT cns.id, cns.max_anno_dep, cns.max_anno_dep = (SELECT s.anno_dep FROM t1 AS s WHERE s.id_cns = cns.id ORDER BY s.anno_dep DESC LIMIT 1) AS PIPPO FROM t2 AS cns;
+id	max_anno_dep	PIPPO
+16	1987	1
+50	1990	0
+51	1990	NULL
+DROP TABLE t1, t2;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SET SQL_SELECT_LIMIT=1;
+select sum(a) from (select * from t1) as a;
+sum(a)
+6
+select 2 in (select * from t1);
+2 in (select * from t1)
+1
+SET SQL_SELECT_LIMIT=default;
+drop table t1;
+CREATE TABLE t1 (a int, b int, INDEX (a));
+INSERT INTO t1 VALUES (1, 1), (1, 2), (1, 3);
+SELECT * FROM t1 WHERE a = (SELECT MAX(a) FROM t1 WHERE a = 1) ORDER BY b;
+a	b
+1	1
+1	2
+1	3
+DROP TABLE t1;
+create table t1(val varchar(10));
+insert into t1 values ('aaa'), ('bbb'),('eee'),('mmm'),('ppp');
+select count(*) from t1 as w1 where w1.val in (select w2.val from t1 as w2 where w2.val like 'm%') and w1.val in (select w3.val from t1 as w3 where w3.val like 'e%');
+count(*)
+0
+drop table t1;
+create table t1 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t1 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text11'), (12, 'text12');
+select * from t1 where id not in (select id from t1 where id < 8);
+id	text
+8	text8
+9	text9
+10	text10
+11	text11
+12	text12
+select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+id	text
+8	text8
+9	text9
+10	text10
+11	text11
+12	text12
+explain extended select * from t1 where id not in (select id from t1 where id < 8);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index; Using where
+Warnings:
+Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<expr_cache><`test`.`t1`.`id`>(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where ((`test`.`t1`.`id` < 8) and (<cache>(`test`.`t1`.`id`) = `test`.`t1`.`id`))))))))
+explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	tt	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	eq_ref	PRIMARY	PRIMARY	4	test.tt.id	1	100.00	Using where; Using index
+Warnings:
+Note	1276	Field or reference 'test.tt.id' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`tt`.`id` AS `id`,`test`.`tt`.`text` AS `text` from `test`.`t1` `tt` where (not(<expr_cache><`test`.`tt`.`id`>(exists(select `test`.`t1`.`id` from `test`.`t1` where ((`test`.`t1`.`id` < 8) and (`test`.`t1`.`id` = `test`.`tt`.`id`)) having (`test`.`t1`.`id` is not null)))))
+insert into t1 (id, text) values (1000, 'text1000'), (1001, 'text1001');
+create table t2 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t2 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text1'), (12, 'text2'), (13, 'text3'), (14, 'text4'), (15, 'text5'), (16, 'text6'), (17, 'text7'), (18, 'text8'), (19, 'text9'), (20, 'text10'),(21, 'text1'), (22, 'text2'), (23, 'text3'), (24, 'text4'), (25, 'text5'), (26, 'text6'), (27, 'text7'), (28, 'text8'), (29, 'text9'), (30, 'text10'), (31, 'text1'), (32, 'text2'), (33, 'text3'), (34, 'text4'), (35, 'text5'), (36, 'text6'), (37, 'text7'), (38, 'text8'), (39, 'text9'), (40, 'text10'), (41, 'text1'), (42, 'text2'), (43, 'text3'), (44, 'text4'), (45, 'text5'), (46, 'text6'), (47, 'text7'), (48, 'text8'), (49, 'text9'), (50, 'text10');
+select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+id	text	id	text	id	text
+1	text1	1	text1	1	text1
+2	text2	2	text2	2	text2
+3	text3	3	text3	3	text3
+4	text4	4	text4	4	text4
+5	text5	5	text5	5	text5
+6	text6	6	text6	6	text6
+7	text7	7	text7	7	text7
+8	text8	8	text8	8	text8
+9	text9	9	text9	9	text9
+10	text10	10	text10	10	text10
+11	text11	11	text1	11	text11
+12	text12	12	text2	12	text12
+1000	text1000	NULL	NULL	1000	text1000
+1001	text1001	NULL	NULL	1000	text1000
+explain extended select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	a	ALL	NULL	NULL	NULL	NULL	14	100.00	
+1	SIMPLE	b	eq_ref	PRIMARY	PRIMARY	4	test.a.id	2	100.00	
+1	SIMPLE	c	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using index condition
+Warnings:
+Note	1003	select `test`.`a`.`id` AS `id`,`test`.`a`.`text` AS `text`,`test`.`b`.`id` AS `id`,`test`.`b`.`text` AS `text`,`test`.`c`.`id` AS `id`,`test`.`c`.`text` AS `text` from `test`.`t1` `a` left join `test`.`t2` `b` on(((`test`.`b`.`id` = `test`.`a`.`id`) or isnull(`test`.`b`.`id`))) join `test`.`t1` `c` where (if(isnull(`test`.`b`.`id`),1000,`test`.`b`.`id`) = `test`.`c`.`id`)
+drop table t1,t2;
+create table t1 (a int);
+insert into t1 values (1);
+explain select benchmark(1000, (select a from t1 where a=sha(rand())));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	1	
+drop table t1;
+create table t1(id int);
+create table t2(id int);
+create table t3(flag int);
+select (select * from t3 where id not null) from t1, t2;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null) from t1, t2' at line 1
+drop table t1,t2,t3;
+CREATE TABLE t1 (id INT);
+CREATE TABLE t2 (id INT);
+INSERT INTO t1 VALUES (1), (2);
+INSERT INTO t2 VALUES (1);
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+id	c
+1	1
+2	0
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+id	c
+1	1
+2	0
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY t1.id;
+id	c
+1	1
+2	0
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY id;
+id	c
+1	1
+2	0
+DROP TABLE t1,t2;
+CREATE TABLE t1 ( a int, b int );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+ALTER TABLE t1 ADD INDEX (a);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE a > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE a > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) <> ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 2 column(s)
+SELECT a FROM t1 WHERE a = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+a
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 2 column(s)
+SELECT a FROM t1 WHERE a <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+a
+1
+2
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+3
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-')
+0-
+0-
+1-
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-')
+1-
+0-
+0-
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-')
+0-
+1-
+0-
+DROP TABLE t1;
+CREATE TABLE t1 ( a double, b double );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+3
+DROP TABLE t1;
+CREATE TABLE t1 ( a char(1), b char(1));
+INSERT INTO t1 VALUES ('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = '2');
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = '2');
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = '2');
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = '2');
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = '2');
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = '2');
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+DROP TABLE t1;
+create table t1 (a int, b int);
+insert into t1 values (1,2),(3,4);
+select * from t1 up where exists (select * from t1 where t1.a=up.a);
+a	b
+1	2
+3	4
+explain extended select * from t1 up where exists (select * from t1 where t1.a=up.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	up	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.up.a' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`up`.`a` AS `a`,`test`.`up`.`b` AS `b` from `test`.`t1` `up` where <expr_cache><`test`.`up`.`a`>(exists(select 1 from `test`.`t1` where (`test`.`t1`.`a` = `test`.`up`.`a`)))
+drop table t1;
+CREATE TABLE t1 (t1_a int);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (t2_a int, t2_b int, PRIMARY KEY (t2_a, t2_b));
+INSERT INTO t2 VALUES (1, 1), (1, 2);
+SELECT * FROM t1, t2 table2 WHERE t1_a = 1 AND table2.t2_a = 1
+HAVING table2.t2_b = (SELECT MAX(t2_b) FROM t2 WHERE t2_a = table2.t2_a);
+t1_a	t2_a	t2_b
+1	1	2
+DROP TABLE t1, t2;
+CREATE TABLE t1 (id int(11) default NULL,name varchar(10) default NULL);
+INSERT INTO t1 VALUES (1,'Tim'),(2,'Rebecca'),(3,NULL);
+CREATE TABLE t2 (id int(11) default NULL, pet varchar(10) default NULL);
+INSERT INTO t2 VALUES (1,'Fido'),(2,'Spot'),(3,'Felix');
+SELECT a.*, b.* FROM (SELECT * FROM t1) AS a JOIN t2 as b on a.id=b.id;
+id	name	id	pet
+1	Tim	1	Fido
+2	Rebecca	2	Spot
+3	NULL	3	Felix
+drop table t1,t2;
+CREATE TABLE t1 ( a int, b int );
+CREATE TABLE t2 ( c int, d int );
+INSERT INTO t1 VALUES (1,2), (2,3), (3,4);
+SELECT a AS abc, b FROM t1 outr WHERE b =
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+abc	b
+1	2
+2	3
+3	4
+INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b =
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t2;
+c	d
+1	2
+2	3
+3	4
+CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b =
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t3;
+abc	b
+1	2
+2	3
+3	4
+prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+deallocate prepare stmt1;
+select * from t2;
+c	d
+1	2
+2	3
+3	4
+1	2
+2	3
+3	4
+drop table t3;
+prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+select * from t3;
+abc	b
+1	2
+2	3
+3	4
+deallocate prepare stmt1;
+DROP TABLE t1, t2, t3;
+CREATE TABLE `t1` ( `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t1 values (1);
+CREATE TABLE `t2` ( `b` int(11) default NULL, `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t2 values (1,2);
+select t000.a, count(*) `C` FROM t1 t000 GROUP BY t000.a HAVING count(*) > ALL (SELECT count(*) FROM t2 t001 WHERE t001.a=1);
+a	C
+1	1
+drop table t1,t2;
+create table t1 (a int not null auto_increment primary key, b varchar(40), fulltext(b));
+insert into t1 (b) values ('ball'),('ball games'), ('games'), ('foo'), ('foobar'), ('Serg'), ('Sergei'),('Georg'), ('Patrik'),('Hakan');
+create table t2 (a int);
+insert into t2 values (1),(3),(2),(7);
+select a,b from t1 where match(b) against ('Ball') > 0;
+a	b
+1	ball
+2	ball games
+select a from t2 where a in (select a from t1 where match(b) against ('Ball') > 0);
+a
+1
+2
+drop table t1,t2;
+CREATE TABLE t1(`IZAVORGANG_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`KUERZEL` VARCHAR(10) CHARACTER SET latin1 COLLATE latin1_bin,`IZAANALYSEART_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`IZAPMKZ_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin);
+CREATE INDEX AK01IZAVORGANG ON t1(izaAnalyseart_id,Kuerzel);
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000001','601','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000002','602','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000003','603','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000004','101','D0000000001','I0000000001');
+SELECT `IZAVORGANG_ID` FROM t1 WHERE `KUERZEL` IN(SELECT MIN(`KUERZEL`)`Feld1` FROM t1 WHERE `KUERZEL` LIKE'601%'And`IZAANALYSEART_ID`='D0000000001');
+IZAVORGANG_ID
+D0000000001
+drop table t1;
+CREATE TABLE `t1` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+CREATE TABLE `t2` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+insert into t1 values (1,1),(1,2),(2,1),(2,2);
+insert into t2 values (1,2),(2,2);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+alter table t2 drop primary key;
+alter table t2 add key KEY1 (aid, bid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+alter table t2 drop key KEY1;
+alter table t2 add primary key (bid, aid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+drop table t1,t2;
+CREATE TABLE t1 (howmanyvalues bigint, avalue int);
+INSERT INTO t1 VALUES (1, 1),(2, 1),(2, 2),(3, 1),(3, 2),(3, 3),(4, 1),(4, 2),(4, 3),(4, 4);
+SELECT howmanyvalues, count(*) from t1 group by howmanyvalues;
+howmanyvalues	count(*)
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+CREATE INDEX t1_howmanyvalues_idx ON t1 (howmanyvalues);
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues+1 = a.howmanyvalues+1) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.avalue) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	1
+3	1
+4	1
+drop table t1;
+create table t1 (x int);
+select  (select b.x from t1 as b where b.x=a.x) from t1 as a where a.x=2 group by a.x;
+(select b.x from t1 as b where b.x=a.x)
+drop table t1;
+CREATE TABLE `t1` ( `master` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `slave` int(10) unsigned NOT NULL default '0', `access` int(10) unsigned NOT NULL default '0', UNIQUE KEY `access_u` (`master`,`map`,`slave`));
+INSERT INTO `t1` VALUES (1,0,0,700),(1,1,1,400),(1,5,5,400),(1,12,12,400),(1,12,32,400),(4,12,32,400);
+CREATE TABLE `t2` ( `id` int(10) unsigned NOT NULL default '0', `pid` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `level` tinyint(4) unsigned NOT NULL default '0', `title` varchar(255) default NULL, PRIMARY KEY  (`id`,`pid`,`map`), KEY `level` (`level`), KEY `id` (`id`,`map`)) ;
+INSERT INTO `t2` VALUES (6,5,12,7,'a'),(12,0,0,7,'a'),(12,1,0,7,'a'),(12,5,5,7,'a'),(12,5,12,7,'a');
+SELECT b.sc FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+ERROR 42S22: Unknown column 'b.sc' in 'field list'
+SELECT b.ac FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+ac
+700
+NULL
+drop tables t1,t2;
+create table t1 (a int not null, b int not null, c int, primary key (a,b));
+insert into t1 values (1,1,1), (2,2,2), (3,3,3);
+set @b:= 0;
+explain select sum(a) from t1 where b > @b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	8	NULL	3	Using where; Using index
+set @a:= (select sum(a) from t1 where b > @b);
+explain select a from t1 where c=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+do @a:= (select sum(a) from t1 where b > @b);
+explain select a from t1 where c=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t1;
+set @got_val= (SELECT 1 FROM (SELECT 'A' as my_col) as T1 ) ;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,1),(1,2),(1,3),(2,4),(2,5);
+insert into t2 values (1,3),(2,1);
+select distinct a,b, (select max(b) from t2 where t1.b=t2.a) from t1 order by t1.b;
+a	b	(select max(b) from t2 where t1.b=t2.a)
+1	1	3
+1	2	1
+1	3	NULL
+2	4	NULL
+2	5	NULL
+drop table t1, t2;
+create table t1 (id int);
+create table t2 (id int, body text, fulltext (body));
+insert into t1 values(1),(2),(3);
+insert into t2 values (1,'test'), (2,'mysql'), (3,'test'), (4,'test');
+select count(distinct id) from t1 where id in (select id from t2 where match(body) against ('mysql' in boolean mode));
+count(distinct id)
+1
+drop table t2,t1;
+create table t1 (s1 int,s2 int);
+insert into t1 values (20,15);
+select * from t1 where  (('a',null) <=> (select 'a',s2 from t1 where s1 = 0));
+s1	s2
+drop table t1;
+create table t1 (s1 int);
+insert into t1 values (1),(null);
+select * from t1 where s1 < all (select s1 from t1);
+s1
+select s1, s1 < all (select s1 from t1) from t1;
+s1	s1 < all (select s1 from t1)
+1	0
+NULL	NULL
+drop table t1;
+CREATE TABLE t1 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+Region char(26) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+IndepYear smallint(6) default NULL,
+Population int(11) NOT NULL default '0',
+LifeExpectancy float(3,1) default NULL,
+GNP float(10,2) default NULL,
+GNPOld float(10,2) default NULL,
+LocalName char(45) NOT NULL default '',
+GovernmentForm char(45) NOT NULL default '',
+HeadOfState char(60) default NULL,
+Capital int(11) default NULL,
+Code2 char(2) NOT NULL default ''
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('XXX','Xxxxx','Oceania','Xxxxxx',26.00,0,0,0,0,0,'Xxxxx','Xxxxx','Xxxxx',NULL,'XX');
+INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,68000,75.1,334.00,NULL,'Amerika Samoa','US Territory','George W. Bush',54,'AS');
+INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
+INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM');
+/*!40000 ALTER TABLE t1 ENABLE KEYS */;
+SELECT DISTINCT Continent AS c FROM t1 outr WHERE
+Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND
+Population < 200);
+c
+Oceania
+drop table t1;
+create table t1 (a1 int);
+create table t2 (b1 int);
+select * from t1 where a2 > any(select b1 from t2);
+ERROR 42S22: Unknown column 'a2' in 'IN/ALL/ANY subquery'
+select * from t1 where a1 > any(select b1 from t2);
+a1
+drop table t1,t2;
+create table t1 (a integer, b integer);
+select (select * from t1) = (select 1,2);
+(select * from t1) = (select 1,2)
+NULL
+select (select 1,2) = (select * from t1);
+(select 1,2) = (select * from t1)
+NULL
+select  row(1,2) = ANY (select * from t1);
+row(1,2) = ANY (select * from t1)
+0
+select  row(1,2) != ALL (select * from t1);
+row(1,2) != ALL (select * from t1)
+1
+drop table t1;
+create table t1 (a integer, b integer);
+select row(1,(2,2)) in (select * from t1 );
+ERROR 21000: Operand should contain 2 column(s)
+select row(1,(2,2)) = (select * from t1 );
+ERROR 21000: Operand should contain 2 column(s)
+select (select * from t1) = row(1,(2,2));
+ERROR 21000: Operand should contain 1 column(s)
+drop table t1;
+create  table t1 (a integer);
+insert into t1 values (1);
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx ;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 as xx, 1 = ALL (  select 1 from t1 where 1 = xx );
+xx	1 = ALL (  select 1 from t1 where 1 = xx )
+1	1
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx from DUAL;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+drop table t1;
+CREATE TABLE t1 (
+categoryId int(11) NOT NULL,
+courseId int(11) NOT NULL,
+startDate datetime NOT NULL,
+endDate datetime NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL,
+attributes text NOT NULL
+);
+INSERT INTO t1 VALUES (1,41,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(1,86,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(1,87,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,52,'2004-03-15','2004-10-01','2004-03-15','2004-09-17',''),
+(2,53,'2004-03-16','2004-10-01','2004-03-16','2004-09-17',''),
+(2,88,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,89,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(3,51,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(5,12,'2004-02-18','2010-01-01','2004-02-18','2004-02-18','');
+CREATE TABLE t2 (
+userId int(11) NOT NULL,
+courseId int(11) NOT NULL,
+date datetime NOT NULL
+);
+INSERT INTO t2 VALUES (5141,71,'2003-11-18'),
+(5141,72,'2003-11-25'),(5141,41,'2004-08-06'),
+(5141,52,'2004-08-06'),(5141,53,'2004-08-06'),
+(5141,12,'2004-08-06'),(5141,86,'2004-10-21'),
+(5141,87,'2004-10-21'),(5141,88,'2004-10-21'),
+(5141,89,'2004-10-22'),(5141,51,'2004-10-26');
+CREATE TABLE t3 (
+groupId int(11) NOT NULL,
+parentId int(11) NOT NULL,
+startDate datetime NOT NULL,
+endDate datetime NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL,
+ordering int(11)
+);
+INSERT INTO t3 VALUES (12,9,'1000-01-01','3999-12-31','2004-01-29','2004-01-29',NULL);
+CREATE TABLE t4 (
+id int(11) NOT NULL,
+groupTypeId int(11) NOT NULL,
+groupKey varchar(50) NOT NULL,
+name text,
+ordering int(11),
+description text,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL
+);
+INSERT INTO t4 VALUES (9,5,'stationer','stationer',0,'Stationer','2004-01-29','2004-01-29'),
+(12,5,'group2','group2',0,'group2','2004-01-29','2004-01-29');
+CREATE TABLE t5 (
+userId int(11) NOT NULL,
+groupId int(11) NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL
+);
+INSERT INTO t5 VALUES (5141,12,'2004-08-06','2004-08-06');
+select
+count(distinct t2.userid) pass,
+groupstuff.*,
+count(t2.courseid) crse,
+t1.categoryid,
+t2.courseid,
+date_format(date, '%b%y') as colhead
+from t2
+join t1 on t2.courseid=t1.courseid
+join
+(
+select
+t5.userid,
+parentid,
+parentgroup,
+childid,
+groupname,
+grouptypeid
+from t5
+join
+(
+select t4.id as parentid,
+t4.name as parentgroup,
+t4.id as childid,
+t4.name as groupname,
+t4.grouptypeid
+from t4
+) as gin on t5.groupid=gin.childid
+) as groupstuff on t2.userid = groupstuff.userid
+group by
+groupstuff.groupname, colhead , t2.courseid;
+pass	userid	parentid	parentgroup	childid	groupname	grouptypeid	crse	categoryid	courseid	colhead
+1	5141	12	group2	12	group2	5	1	5	12	Aug04
+1	5141	12	group2	12	group2	5	1	1	41	Aug04
+1	5141	12	group2	12	group2	5	1	2	52	Aug04
+1	5141	12	group2	12	group2	5	1	2	53	Aug04
+1	5141	12	group2	12	group2	5	1	3	51	Oct04
+1	5141	12	group2	12	group2	5	1	1	86	Oct04
+1	5141	12	group2	12	group2	5	1	1	87	Oct04
+1	5141	12	group2	12	group2	5	1	2	88	Oct04
+1	5141	12	group2	12	group2	5	1	2	89	Oct04
+drop table t1, t2, t3, t4, t5;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SELECT 1 FROM t1 WHERE (SELECT 1) in (SELECT 1);
+1
+1
+1
+1
+drop table t1;
+create table t1 (a int);
+create table t2 (a int);
+insert into t1 values (1),(2);
+insert into t2 values (0),(1),(2),(3);
+select a from t2 where a in (select a from t1);
+a
+1
+2
+select a from t2 having a in (select a from t1);
+a
+1
+2
+prepare stmt1 from "select a from t2 where a in (select a from t1)";
+execute stmt1;
+a
+1
+2
+execute stmt1;
+a
+1
+2
+deallocate prepare stmt1;
+prepare stmt1 from "select a from t2 having a in (select a from t1)";
+execute stmt1;
+a
+1
+2
+execute stmt1;
+a
+1
+2
+deallocate prepare stmt1;
+drop table t1, t2;
+create table t1 (a int, b int);
+insert into t1 values (1,2);
+select 1 = (select * from t1);
+ERROR 21000: Operand should contain 1 column(s)
+select (select * from t1) = 1;
+ERROR 21000: Operand should contain 2 column(s)
+select (1,2) = (select a from t1);
+ERROR 21000: Operand should contain 2 column(s)
+select (select a from t1) = (1,2);
+ERROR 21000: Operand should contain 1 column(s)
+select (1,2,3) = (select * from t1);
+ERROR 21000: Operand should contain 3 column(s)
+select (select * from t1) = (1,2,3);
+ERROR 21000: Operand should contain 2 column(s)
+drop table t1;
+CREATE TABLE `t1` (
+`itemid` bigint(20) unsigned NOT NULL auto_increment,
+`sessionid` bigint(20) unsigned default NULL,
+`time` int(10) unsigned NOT NULL default '0',
+`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+`data` text collate latin1_general_ci NOT NULL,
+PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+`sessionid` bigint(20) unsigned NOT NULL auto_increment,
+`pid` int(10) unsigned NOT NULL default '0',
+`date` int(10) unsigned NOT NULL default '0',
+`ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+ip	count( e.itemid )
+10.10.10.1	1
+drop tables t1,t2;
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+max(fld)
+1
+drop table t1;
+CREATE TABLE t1 (one int, two int, flag char(1));
+CREATE TABLE t2 (one int, two int, flag char(1));
+INSERT INTO t1 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+INSERT INTO t2 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+SELECT * FROM t1
+WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t2 WHERE flag = 'N');
+one	two	flag
+5	6	N
+7	8	N
+SELECT * FROM t1
+WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t1 WHERE flag = 'N');
+one	two	flag
+5	6	N
+7	8	N
+insert into t2 values (null,null,'N');
+insert into t2 values (null,3,'0');
+insert into t2 values (null,5,'0');
+insert into t2 values (10,null,'0');
+insert into t1 values (10,3,'0');
+insert into t1 values (10,5,'0');
+insert into t1 values (10,10,'0');
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N') as 'test' from t1;
+one	two	test
+1	2	NULL
+2	3	NULL
+3	4	NULL
+5	6	1
+7	8	1
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+one	two
+5	6
+7	8
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N' group by one,two) as 'test' from t1;
+one	two	test
+1	2	NULL
+2	3	NULL
+3	4	NULL
+5	6	1
+7	8	1
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+one	two	test
+1	2	0
+2	3	NULL
+3	4	0
+5	6	0
+7	8	0
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+one	two	test
+1	2	0
+2	3	NULL
+3	4	0
+5	6	0
+7	8	0
+10	3	NULL
+10	5	NULL
+10	10	NULL
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
+explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	Using where
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` where <expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = 'N') and (<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) and (<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`)))))
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = '0') group by `test`.`t2`.`one`,`test`.`t2`.`two` having (trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))) and trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a char(5), b char(5));
+INSERT INTO t1 VALUES (NULL,'aaa'), ('aaa','aaa');
+SELECT * FROM t1 WHERE (a,b) IN (('aaa','aaa'), ('aaa','bbb'));
+a	b
+aaa	aaa
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int, b int);
+CREATE TABLE t3 (b int NOT NULL);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (1,10), (3,30);
+SELECT * FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t3.b IS NOT NULL OR t2.a > 10;
+a	b	b
+SELECT * FROM t1
+WHERE t1.a NOT IN (SELECT a FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t3.b IS NOT NULL OR t2.a > 10);
+a
+1
+2
+3
+4
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (f1 INT);
+CREATE TABLE t2 (f2 INT);
+INSERT INTO t1 VALUES (1);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2);
+f1
+1
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE 1=0);
+f1
+1
+INSERT INTO t2 VALUES (1);
+INSERT INTO t2 VALUES (2);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE f2=0);
+f1
+1
+DROP TABLE t1, t2;
+select 1 from dual where 1 < any (select 2);
+1
+1
+select 1 from dual where 1 < all (select 2);
+1
+1
+select 1 from dual where 2 > any (select 1);
+1
+1
+select 1 from dual where 2 > all (select 1);
+1
+1
+select 1 from dual where 1 < any (select 2 from dual);
+1
+1
+select 1 from dual where 1 < all (select 2 from dual where 1!=1);
+1
+1
+create table t1 (s1 char);
+insert into t1 values (1),(2);
+select * from t1 where (s1 < any (select s1 from t1));
+s1
+1
+select * from t1 where not (s1 < any (select s1 from t1));
+s1
+2
+select * from t1 where (s1 < ALL (select s1+1 from t1));
+s1
+1
+select * from t1 where not(s1 < ALL (select s1+1 from t1));
+s1
+2
+select * from t1 where (s1+1 = ANY (select s1 from t1));
+s1
+1
+select * from t1 where NOT(s1+1 = ANY (select s1 from t1));
+s1
+2
+select * from t1 where (s1 = ALL (select s1/s1 from t1));
+s1
+1
+select * from t1 where NOT(s1 = ALL (select s1/s1 from t1));
+s1
+2
+drop table t1;
+create table t1 (
+retailerID varchar(8) NOT NULL,
+statusID   int(10) unsigned NOT NULL,
+changed    datetime NOT NULL,
+UNIQUE KEY retailerID (retailerID, statusID, changed)
+);
+INSERT INTO t1 VALUES("0026", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0026", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0037", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0037", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0048", "1", "2006-01-06 12:37:50");
+INSERT INTO t1 VALUES("0059", "1", "2006-01-06 12:37:50");
+select * from t1 r1
+where (r1.retailerID,(r1.changed)) in
+(SELECT r2.retailerId,(max(changed)) from t1 r2
+group by r2.retailerId);
+retailerID	statusID	changed
+0026	2	2006-01-06 12:25:53
+0037	2	2006-01-06 12:25:53
+0048	1	2006-01-06 12:37:50
+0059	1	2006-01-06 12:37:50
+drop table t1;
+create table t1(a int, primary key (a));
+insert into t1 values (10);
+create table t2 (a int primary key, b varchar(32), c int, unique key b(c, b));
+insert into t2(a, c, b) values (1,10,'359'), (2,10,'35988'), (3,10,'35989');
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+             ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using index condition
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+            ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	3	35989
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using index condition
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	1	359
+drop table t1,t2;
+CREATE TABLE t1 (
+field1 int NOT NULL,
+field2 int NOT NULL,
+field3 int NOT NULL,
+PRIMARY KEY  (field1,field2,field3)
+);
+CREATE TABLE t2 (
+fieldA int NOT NULL,
+fieldB int NOT NULL,
+PRIMARY KEY  (fieldA,fieldB)
+);
+INSERT INTO t1 VALUES
+(1,1,1), (1,1,2), (1,2,1), (1,2,2), (1,2,3), (1,3,1);
+INSERT INTO t2 VALUES (1,1), (1,2), (1,3);
+SELECT field1, field2, COUNT(*)
+FROM t1 GROUP BY field1, field2;
+field1	field2	COUNT(*)
+1	1	2
+1	2	3
+1	3	1
+SELECT field1, field2
+FROM  t1
+GROUP BY field1, field2
+HAVING COUNT(*) >= ALL (SELECT fieldB
+FROM t2 WHERE fieldA = field1);
+field1	field2
+1	2
+SELECT field1, field2
+FROM  t1
+GROUP BY field1, field2
+HAVING COUNT(*) < ANY (SELECT fieldB
+FROM t2 WHERE fieldA = field1);
+field1	field2
+1	1
+1	3
+DROP TABLE t1, t2;
+CREATE TABLE t1(a int, INDEX (a));
+INSERT INTO t1 VALUES (1), (3), (5), (7);
+INSERT INTO t1 VALUES (NULL);
+CREATE TABLE t2(a int);
+INSERT INTO t2 VALUES (1),(2),(3);
+EXPLAIN SELECT a, a IN (SELECT a FROM t1) FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	3	
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	2	Using index; Full scan on NULL key
+SELECT a, a IN (SELECT a FROM t1) FROM t2;
+a	a IN (SELECT a FROM t1)
+1	1
+2	NULL
+3	1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a DATETIME);
+INSERT INTO t1 VALUES ('1998-09-23'), ('2003-03-25');
+CREATE TABLE t2 AS SELECT
+(SELECT a FROM t1 WHERE a < '2000-01-01') AS sub_a
+FROM t1 WHERE a > '2000-01-01';
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `sub_a` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+CREATE TABLE t3 AS (SELECT a FROM t1 WHERE a < '2000-01-01') UNION (SELECT a FROM t1 WHERE a > '2000-01-01');
+SHOW CREATE TABLE t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `a` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) > 0;
+a
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+a
+1
+2
+EXPLAIN SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (2), (4), (1), (3);
+CREATE TABLE t2 (b int, c int);
+INSERT INTO t2 VALUES
+(2,1), (1,3), (2,1), (4,4), (2,2), (1,4);
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2 );
+a
+2
+4
+1
+3
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1);
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2), a;
+a
+1
+2
+3
+4
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1), a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 2);
+b	MAX(c)
+1	4
+2	2
+4	4
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 1);
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 2),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+a
+1
+2
+3
+4
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 1),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+a
+4
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b)) > 3;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 2),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+a
+2
+4
+1
+3
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 1),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+a
+2
+1
+3
+4
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+ERROR 21000: Subquery returns more than 1 row
+DROP TABLE t1,t2;
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+insert into t1 values(2.2);
+select * from t1 where df <= all (select avg(df) from t1 group by df);
+df
+1.1
+select * from t1 where df >= all (select avg(df) from t1 group by df);
+df
+2.2
+drop table t1;
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+select 1.1 * exists(select * from t1);
+1.1 * exists(select * from t1)
+1.1
+drop table t1;
+CREATE TABLE t1 (
+grp int(11) default NULL,
+a decimal(10,2) default NULL);
+insert into t1 values (1, 1), (2, 2), (2, 3), (3, 4), (3, 5), (3, 6), (NULL, NULL);
+select * from t1;
+grp	a
+1	1.00
+2	2.00
+2	3.00
+3	4.00
+3	5.00
+3	6.00
+NULL	NULL
+select min(a) from t1 group by grp;
+min(a)
+NULL
+1.00
+2.00
+4.00
+drop table t1;
+CREATE table t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2 WHERE c2 IN (1);
+c1	c2
+1	1
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2
+WHERE c2 IN ( SELECT c2 FROM t2 WHERE c2 IN ( 1 ) );
+c1	c2
+1	1
+DROP TABLE t1,t2;
+CREATE TABLE t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+INSERT INTO t1 VALUES ( 6 );
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+INSERT INTO t2 VALUES ( 6 );
+CREATE TABLE t3 ( c3 integer );
+INSERT INTO t3 VALUES ( 7 );
+INSERT INTO t3 VALUES ( 8 );
+SELECT c1,c2 FROM t1 LEFT JOIN t2 ON c1 = c2
+WHERE EXISTS (SELECT c3 FROM t3 WHERE c2 IS NULL );
+c1	c2
+2	NULL
+3	NULL
+DROP TABLE t1,t2,t3;
+CREATE TABLE `t1` (
+`itemid` bigint(20) unsigned NOT NULL auto_increment,
+`sessionid` bigint(20) unsigned default NULL,
+`time` int(10) unsigned NOT NULL default '0',
+`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+`data` text collate latin1_general_ci NOT NULL,
+PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+`sessionid` bigint(20) unsigned NOT NULL auto_increment,
+`pid` int(10) unsigned NOT NULL default '0',
+`date` int(10) unsigned NOT NULL default '0',
+`ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+ip	count( e.itemid )
+10.10.10.1	1
+drop tables t1,t2;
+CREATE TABLE t1 (EMPNUM   CHAR(3));
+CREATE TABLE t2 (EMPNUM   CHAR(3) );
+INSERT INTO t1 VALUES ('E1'),('E2');
+INSERT INTO t2 VALUES ('E1');
+DELETE FROM t1
+WHERE t1.EMPNUM NOT IN
+(SELECT t2.EMPNUM
+FROM t2
+WHERE t1.EMPNUM = t2.EMPNUM);
+select * from t1;
+EMPNUM
+E1
+DROP TABLE t1,t2;
+CREATE TABLE t1(select_id BIGINT, values_id BIGINT);
+INSERT INTO t1 VALUES (1, 1);
+CREATE TABLE t2 (select_id BIGINT, values_id BIGINT,
+PRIMARY KEY(select_id,values_id));
+INSERT INTO t2 VALUES (0, 1), (0, 2), (0, 3), (1, 5);
+SELECT values_id FROM t1
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id IN (1, 0));
+values_id
+1
+SELECT values_id FROM t1
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id BETWEEN 0 AND 1);
+values_id
+1
+SELECT values_id FROM t1
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id = 0 OR select_id = 1);
+values_id
+1
+DROP TABLE t1, t2;
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+max(fld)
+1
+drop table t1;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (c int, d int);
+CREATE TABLE t3 (e int);
+INSERT INTO t1 VALUES
+(1,10), (2,10), (1,20), (2,20), (3,20), (2,30), (4,40);
+INSERT INTO t2 VALUES
+(2,10), (2,20), (4,10), (5,10), (3,20), (2,40);
+INSERT INTO t3 VALUES (10), (30), (10), (20) ;
+SELECT a, MAX(b), MIN(b) FROM t1 GROUP BY a;
+a	MAX(b)	MIN(b)
+1	20	10
+2	30	10
+3	20	20
+4	40	40
+SELECT * FROM t2;
+c	d
+2	10
+2	20
+4	10
+5	10
+3	20
+2	40
+SELECT * FROM t3;
+e
+10
+30
+10
+20
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>20);
+a
+2
+4
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)<d);
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>d);
+a
+2
+4
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE d >= SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+a
+2
+3
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+a
+2
+3
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE d > SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e < d));
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE MIN(b) < d AND
+EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+a
+2
+SELECT a, SUM(a) FROM t1 GROUP BY a;
+a	SUM(a)
+1	2
+2	6
+3	3
+4	4
+SELECT a FROM t1
+WHERE EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c) GROUP BY a;
+a
+3
+4
+SELECT a FROM t1 GROUP BY a
+HAVING EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c);
+a
+1
+3
+4
+SELECT a FROM t1
+WHERE a < 3 AND
+EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c) GROUP BY a;
+a
+1
+2
+SELECT a FROM t1
+WHERE a < 3 AND
+EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c);
+a
+1
+2
+1
+2
+2
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a < ALL(SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+HAVING SUM(t1.a+t2.c) < t3.e/4));
+a
+1
+2
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a > ALL(SELECT t2.c FROM t2
+WHERE EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+HAVING SUM(t1.a+t2.c) < t3.e/4));
+a
+4
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a > ALL(SELECT t2.c FROM t2
+WHERE EXISTS(SELECT t3.e FROM t3
+WHERE SUM(t1.a+t2.c) < t3.e/4));
+ERROR HY000: Invalid use of group function
+SELECT t1.a from t1 GROUP BY t1.a HAVING AVG(SUM(t1.b)) > 20;
+ERROR HY000: Invalid use of group function
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING AVG(t2.c+SUM(t1.b)) > 20);
+a
+2
+3
+4
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING AVG(SUM(t1.b)) > 20);
+a
+2
+4
+SELECT t1.a, SUM(b) AS sum  FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING t2.c+sum > 20);
+a	sum
+2	60
+3	20
+4	40
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a varchar(5), b varchar(10));
+INSERT INTO t1 VALUES
+('AAA', 5), ('BBB', 4), ('BBB', 1), ('CCC', 2),
+('CCC', 7), ('AAA', 2), ('AAA', 4), ('BBB', 3), ('AAA', 8);
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+a	b
+BBB	4
+CCC	7
+AAA	8
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
+ALTER TABLE t1 ADD INDEX(a);
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+a	b
+BBB	4
+CCC	7
+AAA	8
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
+2	DEPENDENT SUBQUERY	t1	index	NULL	a	8	NULL	1	Using filesort
+DROP TABLE t1;
+create table t1( f1 int,f2 int);
+insert into t1 values (1,1),(2,2);
+select tt.t from (select 'crash1' as t, f2 from t1) as tt left join t1 on tt.t = 'crash2' and tt.f2 = t1.f2 where tt.t = 'crash1';
+t
+crash1
+crash1
+drop table t1;
+create table t1 (c int, key(c));
+insert into t1 values (1142477582), (1142455969);
+create table t2 (a int, b int);
+insert into t2 values (2, 1), (1, 0);
+delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1;
+drop table t1, t2;
+CREATE TABLE t1 (a INT);
+CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery'
+DROP TABLE t1;
+create table t1 (i int, j bigint);
+insert into t1 values (1, 2), (2, 2), (3, 2);
+select * from (select min(i) from t1 where j=(select * from (select min(j) from t1) t2)) t3;
+min(i)
+1
+drop table t1;
+CREATE TABLE t1 (i BIGINT UNSIGNED);
+INSERT INTO t1 VALUES (10000000000000000000);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (i BIGINT UNSIGNED);
+INSERT INTO t2 VALUES (10000000000000000000);
+INSERT INTO t2 VALUES (1);
+/* simple test */
+SELECT t1.i FROM t1 JOIN t2 ON t1.i = t2.i;
+i
+10000000000000000000
+1
+/* subquery test */
+SELECT t1.i FROM t1 WHERE t1.i = (SELECT MAX(i) FROM t2);
+i
+10000000000000000000
+/* subquery test with cast*/
+SELECT t1.i FROM t1 WHERE t1.i = CAST((SELECT MAX(i) FROM t2) AS UNSIGNED);
+i
+10000000000000000000
+DROP TABLE t1;
+DROP TABLE t2;
+CREATE TABLE t1 (
+id bigint(20) unsigned NOT NULL auto_increment,
+name varchar(255) NOT NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t1 VALUES
+(1, 'Balazs'), (2, 'Joe'), (3, 'Frank');
+CREATE TABLE t2 (
+id bigint(20) unsigned NOT NULL auto_increment,
+mid bigint(20) unsigned NOT NULL,
+date date NOT NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t2 VALUES
+(1, 1, '2006-03-30'), (2, 2, '2006-04-06'), (3, 3, '2006-04-13'),
+(4, 2, '2006-04-20'), (5, 1, '2006-05-01');
+SELECT *,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 0, 1) AS date_last,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 3, 1) AS date_next_to_last
+FROM t1;
+id	name	date_last	date_next_to_last
+1	Balazs	2006-05-01	NULL
+2	Joe	2006-04-20	NULL
+3	Frank	2006-04-13	NULL
+SELECT *,
+(SELECT COUNT(*) FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 1, 1) AS date_count
+FROM t1;
+id	name	date_count
+1	Balazs	NULL
+2	Joe	NULL
+3	Frank	NULL
+SELECT *,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 0, 1) AS date_last,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 1, 1) AS date_next_to_last
+FROM t1;
+id	name	date_last	date_next_to_last
+1	Balazs	2006-05-01	2006-03-30
+2	Joe	2006-04-20	2006-04-06
+3	Frank	2006-04-13	NULL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+i1 int(11) NOT NULL default '0',
+i2 int(11) NOT NULL default '0',
+t datetime NOT NULL default '0000-00-00 00:00:00',
+PRIMARY KEY  (i1,i2,t)
+);
+INSERT INTO t1 VALUES
+(24,1,'2005-03-03 16:31:31'),(24,1,'2005-05-27 12:40:07'),
+(24,1,'2005-05-27 12:40:08'),(24,1,'2005-05-27 12:40:10'),
+(24,1,'2005-05-27 12:40:25'),(24,1,'2005-05-27 12:40:30'),
+(24,2,'2005-03-03 13:43:05'),(24,2,'2005-03-03 16:23:31'),
+(24,2,'2005-03-03 16:31:30'),(24,2,'2005-05-27 12:37:02'),
+(24,2,'2005-05-27 12:40:06');
+CREATE TABLE t2 (
+i1 int(11) NOT NULL default '0',
+i2 int(11) NOT NULL default '0',
+t datetime default NULL,
+PRIMARY KEY  (i1)
+);
+INSERT INTO t2 VALUES (24,1,'2006-06-20 12:29:40');
+EXPLAIN
+SELECT * FROM t1,t2
+WHERE t1.t = (SELECT t1.t FROM t1
+WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+ORDER BY t1.t DESC LIMIT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	system	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	t1	index	NULL	PRIMARY	16	NULL	11	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	range	PRIMARY	PRIMARY	16	NULL	5	Using where; Using index
+SELECT * FROM t1,t2
+WHERE t1.t = (SELECT t1.t FROM t1
+WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+ORDER BY t1.t DESC LIMIT 1);
+i1	i2	t	i1	i2	t
+24	1	2005-05-27 12:40:30	24	1	2006-06-20 12:29:40
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a VARCHAR(250), b INT auto_increment, PRIMARY KEY (b));
+insert into t1 (a) values (FLOOR(rand() * 100));
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+SELECT a,
+(SELECT REPEAT(' ',250) FROM t1 i1
+WHERE i1.b=t1.a ORDER BY RAND() LIMIT 1) AS a
+FROM t1 ORDER BY a LIMIT 5;
+a	a
+0	NULL
+0	NULL
+0	NULL
+0	NULL
+0	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 values (1);
+INSERT INTO t1 VALUES (1,1),(1,2),(2,3),(3,4);
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2) FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b) from t2)
+2
+1
+1
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3)
+FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3)
+2
+1
+1
+SELECT COUNT(DISTINCT t1.b), (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
+COUNT(DISTINCT t1.b)	(SELECT COUNT(DISTINCT t1.b))
+2	2
+1	1
+1	1
+SELECT COUNT(DISTINCT t1.b),
+(SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3)
+FROM t1 GROUP BY t1.a;
+COUNT(DISTINCT t1.b)	(SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3)
+2	2
+1	1
+1	1
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+FROM t1 GROUP BY t1.a;
+(
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+2
+1
+1
+SELECT (
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+FROM t1 GROUP BY t1.a LIMIT 1)
+FROM t1 t2
+GROUP BY t2.a;
+(
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+FROM t1 GROUP BY t1.a LIMIT 1)
+2
+2
+2
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int, PRIMARY KEY (b));
+CREATE TABLE t2 (x int auto_increment, y int, z int,
+PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b));
+create table t3 (a int);
+insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t1 select RAND()*1000, A.a + 10*(B.a+10*(C.a+10*D.a))
+from t3 A, t3 B, t3 C, t3 D where D.a<3;
+insert into t2(y,z) select t1.b, RAND()*1000 from t1, t3;
+SET SESSION sort_buffer_size = 32 * 1024;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '32768'
+SELECT SQL_NO_CACHE COUNT(*)
+FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+FROM t1) t;
+COUNT(*)
+3000
+SET SESSION sort_buffer_size = 8 * 1024 * 1024;
+SELECT SQL_NO_CACHE COUNT(*)
+FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+FROM t1) t;
+COUNT(*)
+3000
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (id char(4) PRIMARY KEY, c int);
+CREATE TABLE t2 (c int);
+INSERT INTO t1 VALUES ('aa', 1);
+INSERT INTO t2 VALUES (1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+INSERT INTO t1 VALUES ('bb', 2), ('cc', 3), ('dd',1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+bb	2
+cc	3
+dd	1
+INSERT INTO t2 VALUES (2);
+CREATE TABLE t3 (c int);
+INSERT INTO t3 VALUES (1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT t2.c FROM t2 JOIN t3 ON t2.c=t3.c WHERE t2.c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+bb	2
+cc	3
+dd	1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1(f1 int);
+CREATE TABLE t2(f2 int, f21 int, f3 timestamp);
+INSERT INTO t1 VALUES (1),(1),(2),(2);
+INSERT INTO t2 VALUES (1,1,"2004-02-29 11:11:11"), (2,2,"2004-02-29 11:11:11");
+SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1;
+sq
+2
+4
+SELECT (SELECT SUM(1) FROM t2 ttt GROUP BY t2.f3 LIMIT 1) AS tt FROM t2;
+tt
+2
+2
+PREPARE stmt1 FROM 'SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1';
+EXECUTE stmt1;
+sq
+2
+4
+EXECUTE stmt1;
+sq
+2
+4
+DEALLOCATE PREPARE stmt1;
+SELECT f2, AVG(f21),
+(SELECT t.f3 FROM t2 AS t WHERE t2.f2=t.f2 AND t.f3=MAX(t2.f3)) AS test
+FROM t2 GROUP BY f2;
+f2	AVG(f21)	test
+1	1.0000	2004-02-29 11:11:11
+2	2.0000	2004-02-29 11:11:11
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b INT, c CHAR(10) NOT NULL);
+INSERT INTO t1 VALUES
+(1,1,'a'), (1,2,'b'), (1,3,'c'), (1,4,'d'), (1,5,'e'),
+(2,1,'f'), (2,2,'g'), (2,3,'h'), (3,4,'i'), (3,3,'j'),
+(3,2,'k'), (3,1,'l'), (1,9,'m');
+SELECT a, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b)) AS test
+FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t1xt2;
+CREATE TABLE t1 (
+id_1 int(5) NOT NULL,
+t varchar(4) DEFAULT NULL
+);
+CREATE TABLE t2 (
+id_2 int(5) NOT NULL,
+t varchar(4) DEFAULT NULL
+);
+CREATE TABLE t1xt2 (
+id_1 int(5) NOT NULL,
+id_2 int(5) NOT NULL
+);
+INSERT INTO t1 VALUES (1, 'a'), (2, 'b'), (3, 'c'), (4, 'd');
+INSERT INTO t2 VALUES (2, 'bb'), (3, 'cc'), (4, 'dd'), (12, 'aa');
+INSERT INTO t1xt2 VALUES (2, 2), (3, 3), (4, 4);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1)));
+id_1
+1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1))));
+id_1
+1
+2
+3
+4
+insert INTO t1xt2 VALUES (1, 12);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+2
+3
+4
+insert INTO t1xt2 VALUES (2, 12);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+3
+4
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t1xt2;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (3), (1), (2);
+SELECT 'this is ' 'a test.' AS col1, a AS col2 FROM t1;
+col1	col2
+this is a test.	3
+this is a test.	1
+this is a test.	2
+SELECT * FROM (SELECT 'this is ' 'a test.' AS col1, a AS t2 FROM t1) t;
+col1	t2
+this is a test.	3
+this is a test.	1
+this is a test.	2
+DROP table t1;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+SELECT COUNT(*), a,
+(SELECT m FROM t2 WHERE m = count(*) LIMIT 1)
+FROM t1 GROUP BY a;
+COUNT(*)	a	(SELECT m FROM t2 WHERE m = count(*) LIMIT 1)
+2	2	2
+3	3	3
+1	4	1
+SELECT COUNT(*), a,
+(SELECT MIN(m) FROM t2 WHERE m = count(*))
+FROM t1 GROUP BY a;
+COUNT(*)	a	(SELECT MIN(m) FROM t2 WHERE m = count(*))
+2	2	2
+3	3	3
+1	4	1
+SELECT COUNT(*), a
+FROM t1 GROUP BY a
+HAVING (SELECT MIN(m) FROM t2 WHERE m = count(*)) > 1;
+COUNT(*)	a
+2	2
+3	3
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+SELECT COUNT(*) c, a,
+(SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a)
+FROM t1 GROUP BY a;
+c	a	(SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a)
+2	2	2
+3	3	3
+1	4	1,1
+SELECT COUNT(*) c, a,
+(SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a)
+FROM t1 GROUP BY a;
+c	a	(SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a)
+2	2	3
+3	3	4
+1	4	2,2
+DROP table t1,t2;
+CREATE TABLE t1 (a int, b INT, d INT, c CHAR(10) NOT NULL, PRIMARY KEY (a, b));
+INSERT INTO t1 VALUES (1,1,0,'a'), (1,2,0,'b'), (1,3,0,'c'), (1,4,0,'d'),
+(1,5,0,'e'), (2,1,0,'f'), (2,2,0,'g'), (2,3,0,'h'), (3,4,0,'i'), (3,3,0,'j'),
+(3,2,0,'k'), (3,1,0,'l'), (1,9,0,'m'), (1,0,10,'n'), (2,0,5,'o'), (3,0,7,'p');
+SELECT a, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b + 0)) as test
+FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+SELECT a x, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE x=t.a AND t.b=MAX(t1.b + 0)) as test
+FROM t1 GROUP BY a;
+x	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+SELECT a, AVG(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=AVG(t1.b)) AS test
+FROM t1 WHERE t1.d=0 GROUP BY a;
+a	AVG(b)	test
+1	4.0000	d
+2	2.0000	g
+3	2.5000	NULL
+SELECT tt.a,
+(SELECT (SELECT c FROM t1 as t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1) FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test
+FROM t1 as tt;
+a	test
+1	n
+1	n
+1	n
+1	n
+1	n
+1	n
+1	n
+2	o
+2	o
+2	o
+2	o
+3	p
+3	p
+3	p
+3	p
+3	p
+SELECT tt.a,
+(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1)
+FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test
+FROM t1 as tt GROUP BY tt.a;
+a	test
+1	n
+2	o
+3	p
+SELECT tt.a, MAX(
+(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1)
+FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1)) as test
+FROM t1 as tt GROUP BY tt.a;
+a	test
+1	n
+2	o
+3	p
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+a
+1
+2
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+a
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+a
+1
+2
+SET @@sql_mode='ansi';
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+ERROR HY000: Invalid use of group function
+SET @@sql_mode=default;
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 values (1),(1),(1),(1);
+CREATE TABLE t2 (x INT);
+INSERT INTO t1 values (1000),(1001),(1002);
+SELECT SUM( (SELECT COUNT(a) FROM t2) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT SUM( (SELECT SUM(COUNT(a)) FROM t2) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT COUNT(1) FROM DUAL;
+COUNT(1)
+1
+SELECT SUM( (SELECT AVG( (SELECT t1.a FROM t2) ) FROM DUAL) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT
+SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING t1.a < 12) ) FROM t2) )
+FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT t1.a as XXA,
+SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING XXA < 12) ) FROM t2) )
+FROM t1;
+ERROR HY000: Invalid use of group function
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int, KEY (a));
+INSERT INTO t1 VALUES (1,1),(2,1);
+EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT COUNT(*) FROM t1 GROUP BY b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ref	a	a	5	const	1	Using where; Using index
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	Using temporary; Using filesort
+DROP TABLE t1;
+CREATE TABLE t1 (id int NOT NULL, st CHAR(2), INDEX idx(id));
+INSERT INTO t1 VALUES
+(3,'FL'), (2,'GA'), (4,'FL'), (1,'GA'), (5,'NY'), (7,'FL'), (6,'NY');
+CREATE TABLE t2 (id int NOT NULL, INDEX idx(id));
+INSERT INTO t2 VALUES (7), (5), (1), (3);
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+id	st
+3	FL
+1	GA
+7	FL
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+GROUP BY id;
+id	st
+1	GA
+3	FL
+7	FL
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+id	st
+2	GA
+4	FL
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+GROUP BY id;
+id	st
+2	GA
+4	FL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+EXPLAIN EXTENDED
+SELECT * FROM (SELECT count(*) FROM t1 GROUP BY a) as res;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `res`.`count(*)` AS `count(*)` from (select count(0) AS `count(*)` from `test`.`t1` group by `test`.`t1`.`a`) `res`
+DROP TABLE t1;
+CREATE TABLE t1 (
+a varchar(255) default NULL,
+b timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
+INDEX idx(a,b)
+);
+CREATE TABLE t2 (
+a varchar(255) default NULL
+);
+INSERT INTO t1 VALUES ('abcdefghijk','2007-05-07 06:00:24');
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO `t1` VALUES ('asdf','2007-02-08 01:11:26');
+INSERT INTO `t2` VALUES ('abcdefghijk');
+INSERT INTO `t2` VALUES ('asdf');
+SET session sort_buffer_size=8192;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '8192'
+SELECT (SELECT 1 FROM  t1 WHERE t1.a=t2.a ORDER BY t1.b LIMIT 1) AS d1 FROM t2;
+d1
+1
+1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INTEGER, b INTEGER);
+CREATE TABLE t2 (x INTEGER);
+INSERT INTO t1 VALUES (1,11), (2,22), (2,22);
+INSERT INTO t2 VALUES (1), (2);
+SELECT a, COUNT(b), (SELECT COUNT(b) FROM t2) FROM t1 GROUP BY a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a, COUNT(b), (SELECT COUNT(b)+0 FROM t2) FROM t1 GROUP BY a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT (SELECT SUM(t1.a)/AVG(t2.x) FROM t2) FROM t1;
+(SELECT SUM(t1.a)/AVG(t2.x) FROM t2)
+3.3333
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1, 2), (1,3), (1,4), (2,1), (2,2);
+SELECT a1.a, COUNT(*) FROM t1 a1 WHERE a1.a = 1
+AND EXISTS( SELECT a2.a FROM t1 a2 WHERE a2.a = a1.a)
+GROUP BY a1.a;
+a	COUNT(*)
+1	3
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1),(2);
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=0) FROM t1;
+(SELECT SUM(t1.a) FROM t2 WHERE a=0)
+NULL
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a!=0) FROM t1;
+ERROR 21000: Subquery returns more than 1 row
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=1) FROM t1;
+(SELECT SUM(t1.a) FROM t2 WHERE a=1)
+3
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a1 INT, a2 INT);
+CREATE TABLE t2 (b1 INT, b2 INT);
+INSERT INTO t1 VALUES (100, 200);
+INSERT INTO t1 VALUES (101, 201);
+INSERT INTO t2 VALUES (101, 201);
+INSERT INTO t2 VALUES (103, 203);
+SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1;
+((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL
+0
+0
+DROP TABLE t1, t2;
+CREATE TABLE t1 (s1 BINARY(5), s2 VARBINARY(5));
+INSERT INTO t1 VALUES (0x41,0x41), (0x42,0x42), (0x43,0x43);
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+s1	s2
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+s1	s2
+CREATE INDEX I1 ON t1 (s1);
+CREATE INDEX I2 ON t1 (s2);
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+s1	s2
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+s1	s2
+TRUNCATE t1;
+INSERT INTO t1 VALUES (0x41,0x41);
+SELECT * FROM t1 WHERE s1 = (SELECT s2 FROM t1);
+s1	s2
+DROP TABLE t1;
+CREATE TABLE t1 (a1 VARBINARY(2) NOT NULL DEFAULT '0', PRIMARY KEY (a1));
+CREATE TABLE t2 (a2 BINARY(2) default '0', INDEX (a2));
+CREATE TABLE t3 (a3 BINARY(2) default '0');
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT LEFT(t2.a2, 1) FROM t2,t3 WHERE t3.a3=t2.a2;
+LEFT(t2.a2, 1)
+1
+2
+3
+SELECT t1.a1, t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2) FROM t1;
+a1	t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2)
+1	0
+2	0
+3	0
+4	0
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a1 BINARY(3) PRIMARY KEY, b1 VARBINARY(3));
+CREATE TABLE t2 (a2 VARBINARY(3) PRIMARY KEY);
+CREATE TABLE t3 (a3 VARBINARY(3) PRIMARY KEY);
+INSERT INTO t1 VALUES (1,10), (2,20), (3,30), (4,40);
+INSERT INTO t2 VALUES (2), (3), (4), (5);
+INSERT INTO t3 VALUES (10), (20), (30);
+SELECT LEFT(t1.a1,1) FROM t1,t3 WHERE t1.b1=t3.a3;
+LEFT(t1.a1,1)
+1
+2
+3
+SELECT a2 FROM t2 WHERE t2.a2 IN (SELECT t1.a1 FROM t1,t3 WHERE t1.b1=t3.a3);
+a2
+DROP TABLE t1, t2, t3;
+CREATE TABLE t1 (a CHAR(1), b VARCHAR(10));
+INSERT INTO t1 VALUES ('a', 'aa');
+INSERT INTO t1 VALUES ('a', 'aaa');
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE INDEX I1 ON t1 (a);
+CREATE INDEX I2 ON t1 (b);
+EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t1	index_subquery	I1	I1	2	func	2	Using index; Using where
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE TABLE t2 (a VARCHAR(1), b VARCHAR(10));
+INSERT INTO t2 SELECT * FROM t1;
+CREATE INDEX I1 ON t2 (a);
+CREATE INDEX I2 ON t2 (b);
+EXPLAIN SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t2	index_subquery	I1	I1	4	func	2	Using index; Using where
+SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+a	b
+EXPLAIN
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t1	index_subquery	I1	I1	2	func	2	Using index; Using where
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+a	b
+DROP TABLE t1,t2;
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 VALUES (1,1), (1,2), (2,3), (2,4);
+EXPLAIN
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+EXPLAIN
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer	ALL	NULL	NULL	NULL	NULL	4	Using where; Using temporary; Using filesort
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+out_a	MIN(b)
+1	2
+2	4
+DROP TABLE t1;
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1(f11 int, f12 int);
+create table t2(f21 int unsigned not null, f22 int, f23 varchar(10));
+insert into t1 values(1,1),(2,2), (3, 3);
+insert into t2
+select -1 , (@a:=(A.a + 10 * (B.a + 10 * (C.a+10*D.a))))/5000 + 1, @a
+from t0 A, t0 B, t0 C, t0 D;
+set session sort_buffer_size= 33*1024;
+select count(*) from t1 where f12 =
+(select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1);
+count(*)
+3
+drop table t0,t1,t2;
+CREATE TABLE t4 (
+f7 varchar(32) collate utf8_bin NOT NULL default '',
+f10 varchar(32) collate utf8_bin default NULL,
+PRIMARY KEY  (f7)
+);
+INSERT INTO t4 VALUES(1,1), (2,null);
+CREATE TABLE t2 (
+f4 varchar(32) collate utf8_bin NOT NULL default '',
+f2 varchar(50) collate utf8_bin default NULL,
+f3 varchar(10) collate utf8_bin default NULL,
+PRIMARY KEY  (f4),
+UNIQUE KEY uk1 (f2)
+);
+INSERT INTO t2 VALUES(1,1,null), (2,2,null);
+CREATE TABLE t1 (
+f8 varchar(32) collate utf8_bin NOT NULL default '',
+f1 varchar(10) collate utf8_bin default NULL,
+f9 varchar(32) collate utf8_bin default NULL,
+PRIMARY KEY  (f8)
+);
+INSERT INTO t1 VALUES (1,'P',1), (2,'P',1), (3,'R',2);
+CREATE TABLE t3 (
+f6 varchar(32) collate utf8_bin NOT NULL default '',
+f5 varchar(50) collate utf8_bin default NULL,
+PRIMARY KEY (f6)
+);
+INSERT INTO t3 VALUES (1,null), (2,null);
+SELECT
+IF(t1.f1 = 'R', a1.f2, t2.f2) AS a4,
+IF(t1.f1 = 'R', a1.f3, t2.f3) AS f3,
+SUM(
+IF(
+(SELECT VPC.f2
+FROM t2 VPC, t4 a2, t2 a3
+WHERE
+VPC.f4 = a2.f10 AND a3.f2 = a4
+LIMIT 1) IS NULL,
+0,
+t3.f5
+)
+) AS a6
+FROM
+t2, t3, t1 JOIN t2 a1 ON t1.f9 = a1.f4
+GROUP BY a4;
+a4	f3	a6
+1	NULL	NULL
+2	NULL	NULL
+DROP TABLE t1, t2, t3, t4;
+create table t1 (a float(5,4) zerofill);
+create table t2 (a float(5,4),b float(2,0));
+select t1.a from t1 where
+t1.a= (select b from t2 limit 1) and not
+t1.a= (select a from t2 limit 1) ;
+a
+drop table t1, t2;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,<exists>(select 1 from `test`.`t1` group by `test`.`t1`.`a` having 1)))
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 WHERE a > 3 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where <in_optimizer>(1,<exists>(select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` having 1))
+DROP TABLE t1;
+#
+# Bug#45061: Incorrectly market field caused wrong result.
+#
+CREATE TABLE `C` (
+`int_nokey` int(11) NOT NULL,
+`int_key` int(11) NOT NULL,
+KEY `int_key` (`int_key`)
+);
+INSERT INTO `C` VALUES (9,9), (0,0), (8,6), (3,6), (7,6), (0,4),
+(1,7), (9,4), (0,8), (9,4), (0,7), (5,5), (0,0), (8,5), (8,7),
+(5,2), (1,8), (7,0), (0,9), (9,5);
+SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
+int_nokey	int_key
+9	9
+0	0
+5	5
+0	0
+EXPLAIN EXTENDED SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	C	ALL	NULL	NULL	NULL	NULL	20	100.00	Using where
+DROP TABLE C;
+# End of test for bug#45061.
+#
+# Bug #46749: Segfault in add_key_fields() with outer subquery level 
+#   field references
+#
+CREATE TABLE t1 (
+a int,
+b int,
+UNIQUE (a), KEY (b)
+);
+INSERT INTO t1 VALUES (1,1), (2,1);
+CREATE TABLE st1 like t1;
+INSERT INTO st1 VALUES (1,1), (2,1);
+CREATE TABLE st2 like t1;
+INSERT INTO st2 VALUES (1,1), (2,1);
+EXPLAIN
+SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
+FROM t1 
+WHERE a = 230;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
+FROM t1 
+WHERE a = 230;
+MAX(b)	(SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
+NULL	0
+DROP TABLE t1, st1, st2;
+#
+# Bug #48709: Assertion failed in sql_select.cc:11782: 
+#   int join_read_key(JOIN_TAB*)
+#
+CREATE TABLE t1 (pk int PRIMARY KEY, int_key int);
+INSERT INTO t1 VALUES (10,1), (14,1);
+CREATE TABLE t2 (pk int PRIMARY KEY, int_key int);
+INSERT INTO t2 VALUES (3,3), (5,NULL), (7,3);
+# should have eq_ref for t1
+EXPLAIN
+SELECT * FROM t2 outr
+WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2)  
+ORDER BY outr.pk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+x	x	outr	ALL	x	x	x	x	x	x
+x	x	t1	eq_ref	x	x	x	x	x	x
+x	x	t2	index	x	x	x	x	x	x
+# should not crash on debug binaries
+SELECT * FROM t2 outr
+WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2)  
+ORDER BY outr.pk;
+pk	int_key
+3	3
+7	3
+DROP TABLE t1,t2;
+End of 5.0 tests.
+create table t_out (subcase char(3),
+a1 char(2), b1 char(2), c1 char(2));
+create table t_in  (a2 char(2), b2 char(2), c2 char(2));
+insert into t_out values ('A.1','2a', NULL, '2a');
+insert into t_out values ('A.3', '2a', NULL, '2a');
+insert into t_out values ('A.4', '2a', NULL, 'xx');
+insert into t_out values ('B.1', '2a', '2a', '2a');
+insert into t_out values ('B.2', '2a', '2a', '2a');
+insert into t_out values ('B.3', '3a', 'xx', '3a');
+insert into t_out values ('B.4', 'xx', '3a', '3a');
+insert into t_in values ('1a', '1a', '1a');
+insert into t_in values ('2a', '2a', '2a');
+insert into t_in values (NULL, '2a', '2a');
+insert into t_in values ('3a', NULL, '3a');
+
+Test general IN semantics (not top-level)
+
+case A.1
+select subcase,
+(a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+(a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'A.1';
+subcase	pred_in	pred_not_in
+A.1	0	1
+case A.2 - impossible
+case A.3
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.3';
+subcase	pred_in	pred_not_in
+A.3	NULL	NULL
+case A.4
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.4';
+subcase	pred_in	pred_not_in
+A.4	0	1
+case B.1
+select subcase,
+(a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+(a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'B.1';
+subcase	pred_in	pred_not_in
+B.1	0	1
+case B.2
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.2';
+subcase	pred_in	pred_not_in
+B.2	1	0
+case B.3
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.3';
+subcase	pred_in	pred_not_in
+B.3	NULL	NULL
+case B.4
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.4';
+subcase	pred_in	pred_not_in
+B.4	0	1
+
+Test IN as top-level predicate, and
+as non-top level for cases A.3, B.3 (the only cases with NULL result).
+
+case A.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.1' and
+(a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.1' and
+(a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.1' and
+NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+not_pred_in
+T
+case A.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.3' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.3' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.3' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'A.3' and
+((a1, b1, c1) IN (select * from t_in)) is NULL and
+((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+pred_in
+N
+case A.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.4' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.4' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.4' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+T
+case B.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.1' and
+(a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.1' and
+(a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.1' and
+NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+not_pred_in
+T
+case B.2
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.2' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.2' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.2' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+case B.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.3' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.3' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.3' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'B.3' and
+((a1, b1, c1) IN (select * from t_in)) is NULL and
+((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+pred_in
+N
+case B.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.4' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.4' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.4' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+T
+drop table t_out;
+drop table t_in;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+a
+1
+2
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+a
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+a
+1
+2
+SET @@sql_mode='ansi';
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+ERROR HY000: Invalid use of group function
+SET @@sql_mode=default;
+DROP TABLE t1;
+CREATE TABLE t1 (s1 CHAR(1));
+INSERT INTO t1 VALUES ('a');
+SELECT * FROM t1 WHERE _utf8'a' = ANY (SELECT s1 FROM t1);
+s1
+a
+DROP TABLE t1;
+CREATE TABLE t1(c INT, KEY(c));
+CREATE TABLE t2(a INT, b INT);
+INSERT INTO t2 VALUES (1, 10), (2, NULL);
+INSERT INTO t1 VALUES (1), (3);
+SELECT * FROM t2 WHERE b NOT IN (SELECT max(t.c) FROM t1, t1 t WHERE t.c>10);
+a	b
+DROP TABLE t1,t2;
+CREATE TABLE t1(pk INT PRIMARY KEY, a INT, INDEX idx(a));
+INSERT INTO t1 VALUES (1, 10), (3, 30), (2, 20);
+CREATE TABLE t2(pk INT PRIMARY KEY, a INT, b INT, INDEX idxa(a));
+INSERT INTO t2 VALUES (2, 20, 700), (1, 10, 200), (4, 10, 100);
+SELECT * FROM t1
+WHERE EXISTS (SELECT DISTINCT a FROM t2 WHERE t1.a < t2.a ORDER BY b);
+pk	a
+1	10
+3	30
+2	20
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a), KEY b (b));
+INSERT INTO t1 VALUES (1,NULL), (9,NULL);
+CREATE TABLE t2 (
+a INT,
+b INT,
+c INT,
+d INT,
+PRIMARY KEY (a),
+UNIQUE KEY b (b,c,d),
+KEY b_2 (b),
+KEY c (c),
+KEY d (d)
+);
+INSERT INTO t2 VALUES
+(43, 2, 11 ,30),
+(44, 2, 12 ,30),
+(45, 1, 1  ,10000),
+(46, 1, 2  ,10000),
+(556,1, 32 ,10000);
+CREATE TABLE t3 (
+a INT,
+b INT,
+c INT,
+PRIMARY KEY (a),
+UNIQUE KEY b (b,c),
+KEY c (c),
+KEY b_2 (b)
+);
+INSERT INTO t3 VALUES (1,1,1), (2,32,1);
+explain
+SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
+1	PRIMARY	t3	ref	b,b_2	b	5	test.t1.a	1	Using index
+2	DEPENDENT SUBQUERY	t2	ref	b,b_2,c	b	10	test.t3.c,test.t1.a	1	Using where; Using index; Using filesort
+SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a;
+a	incorrect
+1	1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (id int);
+CREATE TABLE t2 (id int, c int);
+INSERT INTO t1 (id) VALUES (1);
+INSERT INTO t2 (id) VALUES (1);
+INSERT INTO t1 (id) VALUES (1);
+INSERT INTO t2 (id) VALUES (1);
+CREATE VIEW v1 AS
+SELECT t2.c AS c FROM t1, t2
+WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
+UPDATE v1 SET c=1;
+CREATE VIEW v2 (a,b) AS
+SELECT t2.id, t2.c AS c FROM t1, t2
+WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
+INSERT INTO v2(a,b) VALUES (2,2);
+ERROR HY000: CHECK OPTION failed 'test.v2'
+SELECT * FROM v1;
+c
+1
+1
+1
+1
+CREATE VIEW v3 AS
+SELECT t2.c AS c FROM t2
+WHERE 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
+DELETE FROM v3;
+DROP VIEW v1,v2,v3;
+DROP TABLE t1,t2;
+#
+# BUG#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
+#
+create table t1(id integer primary key, g integer, v integer, s char(1));
+create table t2(id integer primary key, g integer, v integer, s char(1));
+insert into t1 values
+(10, 10, 10,   'l'),
+(20, 20, 20,   'l'),
+(40, 40, 40,   'l'),
+(41, 40, null, 'l'),
+(50, 50, 50,   'l'),
+(51, 50, null, 'l'),
+(60, 60, 60,   'l'),
+(61, 60, null, 'l'),
+(70, 70, 70,   'l'),
+(90, 90, null, 'l');
+insert into t2 values
+(10, 10, 10,   'r'),
+(30, 30, 30,   'r'),
+(50, 50, 50,   'r'),
+(60, 60, 60,   'r'),
+(61, 60, null, 'r'),
+(70, 70, 70,   'r'),
+(71, 70, null, 'r'),
+(80, 80, 80,   'r'),
+(81, 80, null, 'r'),
+(100,100,null, 'r');
+select *
+from t1
+where v in(select v
+from t2
+where t1.g=t2.g) is unknown;
+id	g	v	s
+51	50	NULL	l
+61	60	NULL	l
+drop table t1, t2;
+#
+# Bug#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
+#
+create table t1(id integer primary key, g integer, v integer, s char(1));
+create table t2(id integer primary key, g integer, v integer, s char(1));
+insert into t1 values
+(10, 10, 10,   'l'),
+(20, 20, 20,   'l'),
+(40, 40, 40,   'l'),
+(41, 40, null, 'l'),
+(50, 50, 50,   'l'),
+(51, 50, null, 'l'),
+(60, 60, 60,   'l'),
+(61, 60, null, 'l'),
+(70, 70, 70,   'l'),
+(90, 90, null, 'l');
+insert into t2 values
+(10, 10, 10,   'r'),
+(30, 30, 30,   'r'),
+(50, 50, 50,   'r'),
+(60, 60, 60,   'r'),
+(61, 60, null, 'r'),
+(70, 70, 70,   'r'),
+(71, 70, null, 'r'),
+(80, 80, 80,   'r'),
+(81, 80, null, 'r'),
+(100,100,null, 'r');
+select *
+from t1
+where v in(select v
+from t2
+where t1.g=t2.g) is unknown;
+id	g	v	s
+51	50	NULL	l
+61	60	NULL	l
+drop table t1, t2;
+CREATE TABLE t1 (a ENUM('rainbow'));
+INSERT INTO t1 VALUES (),(),(),(),();
+SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID()));
+1
+1
+DROP TABLE t1;
+CREATE TABLE t1 (a LONGBLOB);
+INSERT INTO t1 SET a = 'aaaa';
+INSERT INTO t1 SET a = 'aaaa';
+SELECT 1 FROM t1 GROUP BY
+(SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1);
+1
+1
+DROP TABLE t1;
+set @@optimizer_switch=@save_optimizer_switch;
+#
+# Bug #49512 : subquery with aggregate function crash 
+#   subselect_single_select_engine::exec()
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES();
+# should not crash
+SELECT 1 FROM t1 WHERE a <> SOME
+(
+SELECT MAX((SELECT a FROM t1 LIMIT 1)) AS d
+FROM t1,t1 a
+);
+1
+DROP TABLE t1;
+#
+# Bug #45989 take 2 : memory leak after explain encounters an 
+# error in the query
+#
+CREATE TABLE t1(a LONGTEXT);
+INSERT INTO t1 VALUES (repeat('a',@@global.max_allowed_packet));
+INSERT INTO t1 VALUES (repeat('b',@@global.max_allowed_packet));
+EXPLAIN EXTENDED SELECT DISTINCT 1 FROM t1,
+(SELECT DISTINCTROW a AS away FROM t1 GROUP BY a WITH ROLLUP) AS d1  
+WHERE t1.a = d1.a;
+ERROR 42S22: Unknown column 'd1.a' in 'where clause'
+DROP TABLE t1;
+End of 5.1 tests.
+Set up test tables.
+CREATE TABLE t1 (
+t1_id INT UNSIGNED,
+PRIMARY KEY(t1_id)
+) Engine=MyISAM;
+INSERT INTO t1 (t1_id) VALUES (1), (2), (3), (4), (5);
+CREATE TABLE t2 SELECT * FROM t1;
+CREATE TABLE t3 (
+t3_id INT UNSIGNED AUTO_INCREMENT,
+t1_id INT UNSIGNED,
+amount DECIMAL(16,2),
+PRIMARY KEY(t3_id),
+KEY(t1_id)
+) Engine=MyISAM;
+INSERT INTO t3 (t1_id, t3_id, amount) 
+VALUES (1, 1, 100.00), (2, 2, 200.00), (4, 4, 400.00);
+This is the 'inner query' running by itself.
+Produces correct results.
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id
+;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+SELECT * FROM (the same inner query)
+Produces correct results.
+SELECT * FROM (
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id
+) AS t;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+Now make t2.t1_id part of a key.
+ALTER TABLE t2 ADD PRIMARY KEY(t1_id);
+Same inner query by itself.
+Still correct results.
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+SELECT * FROM (the same inner query), now with indexes on the LEFT JOIN
+SELECT * FROM (
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id
+) AS t;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+DROP TABLE t3;
+DROP TABLE t2;
+DROP TABLE t1;
+#
+# Bug #52711: Segfault when doing EXPLAIN SELECT with 
+#  union...order by (select... where...)
+#
+CREATE TABLE t1 (a VARCHAR(10), FULLTEXT KEY a (a));
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES (1),(2);
+# Should not crash
+EXPLAIN
+SELECT * FROM t2 UNION SELECT * FROM t2
+ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+# Should not crash
+SELECT * FROM t2 UNION SELECT * FROM t2
+ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+DROP TABLE t1,t2;
+End of 5.1 tests
+#
+# No BUG#, a case brought from 5.2's innodb_mysql_lock.test
+#
+create table t1 (i int  not null primary key);
+insert into t1 values (1),(2),(3),(4),(5);
+create table t2 (j int not null  primary key);
+insert into t2 values (1),(2),(3),(4),(5);
+create table t3 (k int not null primary key);
+insert into t3 values (1),(2),(3);
+create view v2 as select t2.j as j from t2 where t2.j in (select t1.i from t1);
+select * from t3 where k in (select j from v2);
+k
+1
+2
+3
+drop table t1,t2,t3;
+drop view v2;
+set optimizer_switch=default;
diff --git a/mysql-test/r/subselect_no_semijoin.result b/mysql-test/r/subselect_no_semijoin.result
new file mode 100644
index 00000000000..f9ec2abade1
--- /dev/null
+++ b/mysql-test/r/subselect_no_semijoin.result
@@ -0,0 +1,4959 @@
+set optimizer_switch='semijoin=off';
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12;
+drop view if exists v2;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+select (select 2);
+(select 2)
+2
+explain extended select (select 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select 2 AS `(select 2)`
+SELECT (SELECT 1) UNION SELECT (SELECT 2);
+(SELECT 1)
+1
+2
+explain extended SELECT (SELECT 1) UNION SELECT (SELECT 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union1,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1249	Select 4 was reduced during optimization
+Note	1003	select 1 AS `(SELECT 1)` union select 2 AS `(SELECT 2)`
+SELECT (SELECT (SELECT 0 UNION SELECT 0));
+(SELECT (SELECT 0 UNION SELECT 0))
+0
+explain extended SELECT (SELECT (SELECT 0 UNION SELECT 0));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+4	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union3,4>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select (select 0 union select 0) AS `(SELECT (SELECT 0 UNION SELECT 0))`
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING a=1) as a;
+ERROR 42S22: Reference 'a' not supported (forward reference in item list)
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING b=1) as a,(SELECT 1 FROM (SELECT 1) as c HAVING a=1) as b;
+ERROR 42S22: Reference 'b' not supported (forward reference in item list)
+SELECT (SELECT 1),MAX(1) FROM (SELECT 1) as a;
+(SELECT 1)	MAX(1)
+1	1
+SELECT (SELECT a) as a;
+ERROR 42S22: Reference 'a' not supported (forward reference in item list)
+EXPLAIN EXTENDED SELECT 1 FROM (SELECT 1 as a) as b  HAVING (SELECT a)=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DERIVED	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
+Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select 1 AS `1` from (select 1 AS `a`) `b` having (<expr_cache><'1'>((select '1')) = 1)
+SELECT 1 FROM (SELECT 1 as a) as b HAVING (SELECT a)=1;
+1
+1
+SELECT (SELECT 1), a;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT 1 as a FROM (SELECT 1) as b HAVING (SELECT a)=1;
+a
+1
+SELECT 1 FROM (SELECT (SELECT a) b) c;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT * FROM (SELECT 1 as id) b WHERE id IN (SELECT * FROM (SELECT 1 as id) c ORDER BY id);
+id
+1
+SELECT * FROM (SELECT 1) a  WHERE 1 IN (SELECT 1,1);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT 1 IN (SELECT 1);
+1 IN (SELECT 1)
+1
+SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
+1
+1
+select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
+ERROR HY000: Incorrect usage of PROCEDURE and subquery
+SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
+ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT (SELECT 1,2,3) = ROW(1,2,3);
+(SELECT 1,2,3) = ROW(1,2,3)
+1
+SELECT (SELECT 1,2,3) = ROW(1,2,1);
+(SELECT 1,2,3) = ROW(1,2,1)
+0
+SELECT (SELECT 1,2,3) < ROW(1,2,1);
+(SELECT 1,2,3) < ROW(1,2,1)
+0
+SELECT (SELECT 1,2,3) > ROW(1,2,1);
+(SELECT 1,2,3) > ROW(1,2,1)
+1
+SELECT (SELECT 1,2,3) = ROW(1,2,NULL);
+(SELECT 1,2,3) = ROW(1,2,NULL)
+NULL
+SELECT ROW(1,2,3) = (SELECT 1,2,3);
+ROW(1,2,3) = (SELECT 1,2,3)
+1
+SELECT ROW(1,2,3) = (SELECT 1,2,1);
+ROW(1,2,3) = (SELECT 1,2,1)
+0
+SELECT ROW(1,2,3) < (SELECT 1,2,1);
+ROW(1,2,3) < (SELECT 1,2,1)
+0
+SELECT ROW(1,2,3) > (SELECT 1,2,1);
+ROW(1,2,3) > (SELECT 1,2,1)
+1
+SELECT ROW(1,2,3) = (SELECT 1,2,NULL);
+ROW(1,2,3) = (SELECT 1,2,NULL)
+NULL
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'a');
+(SELECT 1.5,2,'a') = ROW(1.5,2,'a')
+1
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'b');
+(SELECT 1.5,2,'a') = ROW(1.5,2,'b')
+0
+SELECT (SELECT 1.5,2,'a') = ROW('1.5b',2,'b');
+(SELECT 1.5,2,'a') = ROW('1.5b',2,'b')
+0
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '1.5b'
+SELECT (SELECT 'b',2,'a') = ROW(1.5,2,'a');
+(SELECT 'b',2,'a') = ROW(1.5,2,'a')
+0
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,'2','a');
+(SELECT 1.5,2,'a') = ROW(1.5,'2','a')
+1
+SELECT (SELECT 1.5,'c','a') = ROW(1.5,2,'a');
+(SELECT 1.5,'c','a') = ROW(1.5,2,'a')
+0
+SELECT (SELECT * FROM (SELECT 'test' a,'test' b) a);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT 1 as a,(SELECT a+a) b,(SELECT b);
+a	b	(SELECT b)
+1	2	2
+create table t1 (a int);
+create table t2 (a int, b int);
+create table t3 (a int);
+create table t4 (a int not null, b int not null);
+insert into t1 values (2);
+insert into t2 values (1,7),(2,7);
+insert into t4 values (4,8),(3,8),(5,9);
+select (select a from t1 where t1.a = a1) as a2, (select b from t2 where t2.b=a2) as a1;
+ERROR 42S22: Reference 'a1' not supported (forward reference in item list)
+select (select a from t1 where t1.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a)	a
+NULL	1
+2	2
+select (select a from t1 where t1.a=t2.b), a from t2;
+(select a from t1 where t1.a=t2.b)	a
+NULL	1
+NULL	2
+select (select a from t1), a, (select 1 union select 2 limit 1) from t2;
+(select a from t1)	a	(select 1 union select 2 limit 1)
+2	1	1
+2	2	1
+select (select a from t3), a from t2;
+(select a from t3)	a
+NULL	1
+NULL	2
+select * from t2 where t2.a=(select a from t1);
+a	b
+2	7
+insert into t3 values (6),(7),(3);
+select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1);
+a	b
+1	7
+2	7
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 order by a limit 2) limit 3;
+a	b
+1	7
+2	7
+3	8
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+a	b
+1	7
+2	7
+4	8
+3	8
+explain extended (select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+3	UNION	t4	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+4	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+NULL	UNION RESULT	<union1,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	(select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` = (select `test`.`t3`.`a` from `test`.`t3` order by 1 desc limit 1))) union (select `test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t4` where (`test`.`t4`.`b` = (select (max(`test`.`t2`.`a`) * 4) from `test`.`t2`)) order by `a`)
+select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2;
+(select a from t3 where a<t2.a*4 order by 1 desc limit 1)	a
+3	1
+7	2
+select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from
+(select * from t2 where a>1) as tt;
+(select t3.a from t3 where a<8 order by 1 desc limit 1)	a
+7	2
+explain extended select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from
+(select * from t2 where a>1) as tt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived3>	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DERIVED	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using filesort
+Warnings:
+Note	1003	select (select `test`.`t3`.`a` from `test`.`t3` where (`test`.`t3`.`a` < 8) order by 1 desc limit 1) AS `(select t3.a from t3 where a<8 order by 1 desc limit 1)`,'2' AS `a` from (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`a` > 1)) `tt`
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3) order by 1 desc limit 1);
+a
+2
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a > t1.a) order by 1 desc limit 1);
+a
+2
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a < t1.a) order by 1 desc limit 1);
+a
+select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+b	(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)
+8	7.5000
+8	4.5000
+9	7.5000
+explain extended select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t4	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+3	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t4.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t4`.`b` AS `b`,(select avg((`test`.`t2`.`a` + (select min(`test`.`t3`.`a`) from `test`.`t3` where (`test`.`t3`.`a` >= `test`.`t4`.`a`)))) from `test`.`t2`) AS `(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)` from `test`.`t4`
+select * from t3 where exists (select * from t2 where t2.b=t3.a);
+a
+7
+select * from t3 where not exists (select * from t2 where t2.b=t3.a);
+a
+6
+3
+select * from t3 where a in (select b from t2);
+a
+7
+select * from t3 where a not in (select b from t2);
+a
+6
+3
+select * from t3 where a = some (select b from t2);
+a
+7
+select * from t3 where a <> any (select b from t2);
+a
+6
+3
+select * from t3 where a = all (select b from t2);
+a
+7
+select * from t3 where a <> all (select b from t2);
+a
+6
+3
+insert into t2 values (100, 5);
+select * from t3 where a < any (select b from t2);
+a
+6
+3
+select * from t3 where a < all (select b from t2);
+a
+3
+select * from t3 where a >= any (select b from t2);
+a
+6
+7
+explain extended select * from t3 where a >= any (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= (select min(`test`.`t2`.`b`) from `test`.`t2`)))
+select * from t3 where a >= all (select b from t2);
+a
+7
+delete from t2 where a=100;
+select * from t3 where a in (select a,b from t2);
+ERROR 21000: Operand should contain 1 column(s)
+select * from t3 where a in (select * from t2);
+ERROR 21000: Operand should contain 1 column(s)
+insert into t4 values (12,7),(1,7),(10,9),(9,6),(7,6),(3,9),(1,10);
+select b,max(a) as ma from t4 group by b having b < (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+insert into t2 values (2,10);
+select b,max(a) as ma from t4 group by b having ma < (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+10	1
+delete from t2 where a=2 and b=10;
+select b,max(a) as ma from t4 group by b having b >= (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+7	12
+create table t5 (a int);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+insert into t5 values (5);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+insert into t5 values (2);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+explain extended select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DEPENDENT SUBQUERY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DEPENDENT UNION	t5	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1276	Field or reference 'test.t2.a' of SELECT #2 was resolved in SELECT #1
+Note	1276	Field or reference 'test.t2.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select <expr_cache><`test`.`t2`.`a`>((select '2' from `test`.`t1` where ('2' = `test`.`t2`.`a`) union select `test`.`t5`.`a` from `test`.`t5` where (`test`.`t5`.`a` = `test`.`t2`.`a`))) AS `(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)`,`test`.`t2`.`a` AS `a` from `test`.`t2`
+select (select a from t1 where t1.a=t2.a union all select a from t5 where t5.a=t2.a), a from t2;
+ERROR 21000: Subquery returns more than 1 row
+create table t6 (patient_uq int, clinic_uq int, index i1 (clinic_uq));
+create table t7( uq int primary key, name char(25));
+insert into t7 values(1,"Oblastnaia bolnitsa"),(2,"Bolnitsa Krasnogo Kresta");
+insert into t6 values (1,1),(1,2),(2,2),(1,3);
+select * from t6 where exists (select * from t7 where uq = clinic_uq);
+patient_uq	clinic_uq
+1	1
+1	2
+2	2
+explain extended select * from t6 where exists (select * from t7 where uq = clinic_uq);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t6	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+2	DEPENDENT SUBQUERY	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.clinic_uq	1	100.00	Using index
+Warnings:
+Note	1276	Field or reference 'test.t6.clinic_uq' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t6`.`patient_uq` AS `patient_uq`,`test`.`t6`.`clinic_uq` AS `clinic_uq` from `test`.`t6` where <expr_cache><`test`.`t6`.`clinic_uq`>(exists(select 1 from `test`.`t7` where (`test`.`t7`.`uq` = `test`.`t6`.`clinic_uq`)))
+select * from t1 where a= (select a from t2,t4 where t2.b=t4.b);
+ERROR 23000: Column 'a' in field list is ambiguous
+drop table t1,t2,t3;
+CREATE TABLE t3 (a varchar(20),b char(1) NOT NULL default '0');
+INSERT INTO t3 VALUES ('W','a'),('A','c'),('J','b');
+CREATE TABLE t2 (a varchar(20),b int NOT NULL default '0');
+INSERT INTO t2 VALUES ('W','1'),('A','3'),('J','2');
+CREATE TABLE t1 (a varchar(20),b date NOT NULL default '0000-00-00');
+INSERT INTO t1 VALUES ('W','1732-02-22'),('A','1735-10-30'),('J','1743-04-13');
+SELECT * FROM t1 WHERE b = (SELECT MIN(b) FROM t1);
+a	b
+W	1732-02-22
+SELECT * FROM t2 WHERE b = (SELECT MIN(b) FROM t2);
+a	b
+W	1
+SELECT * FROM t3 WHERE b = (SELECT MIN(b) FROM t3);
+a	b
+W	a
+CREATE TABLE `t8` (
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+`email` varchar(60) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`pseudo`),
+UNIQUE KEY `email` (`email`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t8 (pseudo,email) VALUES ('joce','test');
+INSERT INTO t8 (pseudo,email) VALUES ('joce1','test1');
+INSERT INTO t8 (pseudo,email) VALUES ('2joce1','2test1');
+EXPLAIN EXTENDED SELECT pseudo,(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce')) FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t8	const	PRIMARY	PRIMARY	37	const	1	100.00	Using index
+4	SUBQUERY	t8	const	PRIMARY	PRIMARY	37		1	100.00	Using index
+2	SUBQUERY	t8	const	PRIMARY	PRIMARY	37	const	1	100.00	
+3	SUBQUERY	t8	const	PRIMARY	PRIMARY	37		1	100.00	Using index
+Warnings:
+Note	1003	select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where 1) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where 1
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
+t8 WHERE pseudo='joce');
+ERROR 21000: Operand should contain 1 column(s)
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT * FROM t8 WHERE
+pseudo='joce');
+ERROR 21000: Operand should contain 1 column(s)
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+pseudo
+joce
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo LIKE '%joce%');
+ERROR 21000: Subquery returns more than 1 row
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8;
+CREATE TABLE `t1` (
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (topic,date,pseudo) VALUES
+('43506','2002-10-02','joce'),('40143','2002-08-03','joce');
+EXPLAIN EXTENDED SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	43	NULL	2	100.00	Using where; Using index
+Warnings:
+Note	1003	select distinct `test`.`t1`.`date` AS `date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03')
+EXPLAIN EXTENDED SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	SUBQUERY	t1	index	NULL	PRIMARY	43	NULL	2	100.00	Using where; Using index
+Warnings:
+Note	1003	select (select distinct `test`.`t1`.`date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03')) AS `(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')`
+SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+date
+2002-08-03
+SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')
+2002-08-03
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1) UNION ALL SELECT 1;
+1
+1
+1
+1
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1) UNION SELECT 1;
+ERROR 21000: Subquery returns more than 1 row
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	topic	3	NULL	2	100.00	Using index
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where 1
+drop table t1;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (40143,1),(43506,2);
+CREATE TABLE `t2` (
+`mot` varchar(30) NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`)
+) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+INSERT INTO t2 (mot,topic,date,pseudo) VALUES ('joce','40143','2002-10-22','joce'), ('joce','43506','2002-10-22','joce');
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+a
+40143
+SELECT numeropost,maxnumrep FROM t1 WHERE exists (SELECT 1 FROM t2 WHERE (mot='joce') AND date >= '2002-10-21' AND t1.numeropost = t2.topic) ORDER BY maxnumrep DESC LIMIT 0, 20;
+numeropost	maxnumrep
+43506	2
+40143	1
+SELECT (SELECT 1) as a FROM (SELECT 1 FROM t1 HAVING a=1) b;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT 1 IN (SELECT 1 FROM t2 HAVING a);
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+SELECT * from t2 where topic IN (SELECT SUM(topic) FROM t1);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = any (SELECT SUM(topic) FROM t1);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100) from t2;
+mot	topic	date	pseudo	topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100)
+joce	40143	2002-10-22	joce	1
+joce	43506	2002-10-22	joce	1
+SELECT * from t2 where topic = all (SELECT SUM(topic) FROM t2);
+mot	topic	date	pseudo
+SELECT * from t2 where topic <> any (SELECT SUM(topic) FROM t2);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000) from t2;
+mot	topic	date	pseudo	topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000)
+joce	40143	2002-10-22	joce	1
+joce	43506	2002-10-22	joce	0
+drop table t1,t2;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (1,0),(2,1);
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+ERROR 21000: Subquery returns more than 1 row
+select numeropost as a FROM t1 ORDER BY (SELECT 1 FROM t1 HAVING a=1);
+ERROR 21000: Subquery returns more than 1 row
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+(select * from t1) union (select * from t1) order by (select a from t1 limit 1);
+a
+1
+2
+3
+drop table t1;
+CREATE TABLE t1 (field char(1) NOT NULL DEFAULT 'b');
+INSERT INTO t1 VALUES ();
+SELECT field FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1 FROM (SELECT 1) a HAVING field='b');
+ERROR 21000: Subquery returns more than 1 row
+drop table t1;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL default '0',
+`numreponse` int(10) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) NOT NULL default '',
+PRIMARY KEY  (`numeropost`,`numreponse`),
+UNIQUE KEY `numreponse` (`numreponse`),
+KEY `pseudo` (`pseudo`,`numeropost`)
+) ENGINE=MyISAM;
+SELECT (SELECT numeropost FROM t1 HAVING numreponse=a),numreponse FROM (SELECT * FROM t1) as a;
+ERROR 42S22: Reference 'numreponse' not supported (forward reference in item list)
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=a) FROM (SELECT * FROM t1) as a;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=1) FROM (SELECT * FROM t1) as a;
+numreponse	(SELECT numeropost FROM t1 HAVING numreponse=1)
+INSERT INTO t1 (numeropost,numreponse,pseudo) VALUES (1,1,'joce'),(1,2,'joce'),(1,3,'test');
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT 1 FROM t1 WHERE numeropost='1');
+ERROR 21000: Subquery returns more than 1 row
+EXPLAIN EXTENDED SELECT MAX(numreponse) FROM t1 WHERE numeropost='1';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select max(`test`.`t1`.`numreponse`) AS `MAX(numreponse)` from `test`.`t1` where (`test`.`t1`.`numeropost` = '1')
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT MAX(numreponse) FROM t1 WHERE numeropost='1');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	const	PRIMARY,numreponse	PRIMARY	7	const,const	1	100.00	Using index
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select '3' AS `numreponse` from `test`.`t1` where (('1' = '1'))
+drop table t1;
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1);
+SELECT 1 FROM (SELECT a FROM t1) b HAVING (SELECT b.a)=1;
+1
+1
+drop table t1;
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 22),(3, 23);
+select * from t1;
+a	b
+0	10
+1	11
+2	12
+update t1 set b= (select b from t1);
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+update t1 set b= (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+update t1 set b= (select b from t2 where t1.a = t2.a);
+select * from t1;
+a	b
+0	NULL
+1	21
+2	22
+drop table t1, t2;
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t1;
+a	b
+0	10
+1	11
+2	12
+select * from t1 where b = (select b from t2 where t1.a = t2.a);
+a	b
+2	12
+delete from t1 where b = (select b from t1);
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+delete from t1 where b = (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+delete from t1 where b = (select b from t2 where t1.a = t2.a);
+select * from t1;
+a	b
+0	10
+1	11
+drop table t1, t2;
+create table t11 (a int NOT NULL, b int, primary key (a));
+create table t12 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t11 values (0, 10),(1, 11),(2, 12);
+insert into t12 values (33, 10),(22, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t11;
+a	b
+0	10
+1	11
+2	12
+select * from t12;
+a	b
+33	10
+22	11
+2	12
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t12 where t11.a = t12.a);
+ERROR HY000: You can't specify target table 't12' for update in FROM clause
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2 where t11.a = t2.a);
+select * from t11;
+a	b
+0	10
+1	11
+select * from t12;
+a	b
+33	10
+22	11
+drop table t11, t12, t2;
+CREATE TABLE t1 (x int) ENGINE=MyISAM;
+create table t2 (a int) ENGINE=MyISAM;
+create table t3 (b int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+INSERT INTO t1 (x) VALUES ((SELECT x FROM t1));
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+INSERT INTO t1 (x) VALUES ((SELECT b FROM t3));
+ERROR 21000: Subquery returns more than 1 row
+INSERT INTO t1 (x) VALUES ((SELECT a FROM t2));
+select * from t1;
+x
+1
+insert into t2 values (1);
+INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+select * from t1;
+x
+1
+2
+INSERT INTO t1 (x) select (SELECT SUM(a)+1 FROM t2) FROM t2;
+select * from t1;
+x
+1
+2
+3
+3
+INSERT INTO t1 (x) select (SELECT SUM(x)+2 FROM t1) FROM t2;
+select * from t1;
+x
+1
+2
+3
+3
+11
+11
+INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(x) FROM t2));
+ERROR 42S22: Unknown column 'x' in 'field list'
+INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+select * from t1;
+x
+1
+2
+3
+3
+11
+11
+2
+drop table t1, t2, t3;
+CREATE TABLE t1 (x int not null, y int, primary key (x)) ENGINE=MyISAM;
+create table t2 (a int);
+create table t3 (a int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+select * from t1;
+x	y
+replace into t1 (x, y) VALUES ((SELECT x FROM t1), (SELECT a+1 FROM t2));
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+replace into t1 (x, y) VALUES ((SELECT a FROM t3), (SELECT a+1 FROM t2));
+ERROR 21000: Subquery returns more than 1 row
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+1 FROM t2));
+select * from t1;
+x	y
+1	2
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+2 FROM t2));
+select * from t1;
+x	y
+1	3
+replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a FROM t2));
+select * from t1;
+x	y
+1	3
+4	1
+replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a+1 FROM t2));
+select * from t1;
+x	y
+1	3
+4	2
+replace LOW_PRIORITY into t1 (x, y) VALUES ((SELECT a+1 FROM t2), (SELECT a FROM t2));
+select * from t1;
+x	y
+1	3
+4	2
+2	1
+drop table t1, t2, t3;
+SELECT * FROM (SELECT 1) b WHERE 1 IN (SELECT *);
+ERROR HY000: No tables used
+CREATE TABLE t2 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (1),(2);
+SELECT * FROM t2 WHERE id IN (SELECT 1);
+id
+1
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = 1)
+SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+id
+1
+SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+id
+2
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
+Warnings:
+Note	1249	Select 3 was reduced during optimization
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = (1 + 1))
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	id	5	NULL	2	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	DEPENDENT UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where <expr_cache><`test`.`t2`.`id`>(<in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(1)) union select 3 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(3)))))
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 3);
+id
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 2);
+id
+2
+INSERT INTO t2 VALUES ((SELECT * FROM t2));
+ERROR HY000: You can't specify target table 't2' for update in FROM clause
+INSERT INTO t2 VALUES ((SELECT id FROM t2));
+ERROR HY000: You can't specify target table 't2' for update in FROM clause
+SELECT * FROM t2;
+id
+1
+2
+CREATE TABLE t1 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 values (1),(1);
+UPDATE t2 SET id=(SELECT * FROM t1);
+ERROR 21000: Subquery returns more than 1 row
+drop table t2, t1;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+select 1 IN (SELECT * from t1);
+1 IN (SELECT * from t1)
+1
+select 10 IN (SELECT * from t1);
+10 IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a=2;
+select 1 IN (SELECT * from t1);
+1 IN (SELECT * from t1)
+1
+select 3 IN (SELECT * from t1);
+3 IN (SELECT * from t1)
+1
+select 10 IN (SELECT * from t1);
+10 IN (SELECT * from t1)
+NULL
+select 1 > ALL (SELECT * from t1);
+1 > ALL (SELECT * from t1)
+0
+select 10 > ALL (SELECT * from t1);
+10 > ALL (SELECT * from t1)
+NULL
+select 1 > ANY (SELECT * from t1);
+1 > ANY (SELECT * from t1)
+NULL
+select 10 > ANY (SELECT * from t1);
+10 > ANY (SELECT * from t1)
+1
+drop table t1;
+create table t1 (a varchar(20));
+insert into t1 values ('A'),('BC'),('DEF');
+select 'A' IN (SELECT * from t1);
+'A' IN (SELECT * from t1)
+1
+select 'XYZS' IN (SELECT * from t1);
+'XYZS' IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a='BC';
+select 'A' IN (SELECT * from t1);
+'A' IN (SELECT * from t1)
+1
+select 'DEF' IN (SELECT * from t1);
+'DEF' IN (SELECT * from t1)
+1
+select 'XYZS' IN (SELECT * from t1);
+'XYZS' IN (SELECT * from t1)
+NULL
+select 'A' > ALL (SELECT * from t1);
+'A' > ALL (SELECT * from t1)
+0
+select 'XYZS' > ALL (SELECT * from t1);
+'XYZS' > ALL (SELECT * from t1)
+NULL
+select 'A' > ANY (SELECT * from t1);
+'A' > ANY (SELECT * from t1)
+NULL
+select 'XYZS' > ANY (SELECT * from t1);
+'XYZS' > ANY (SELECT * from t1)
+1
+drop table t1;
+create table t1 (a float);
+insert into t1 values (1.5),(2.5),(3.5);
+select 1.5 IN (SELECT * from t1);
+1.5 IN (SELECT * from t1)
+1
+select 10.5 IN (SELECT * from t1);
+10.5 IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a=2.5;
+select 1.5 IN (SELECT * from t1);
+1.5 IN (SELECT * from t1)
+1
+select 3.5 IN (SELECT * from t1);
+3.5 IN (SELECT * from t1)
+1
+select 10.5 IN (SELECT * from t1);
+10.5 IN (SELECT * from t1)
+NULL
+select 1.5 > ALL (SELECT * from t1);
+1.5 > ALL (SELECT * from t1)
+0
+select 10.5 > ALL (SELECT * from t1);
+10.5 > ALL (SELECT * from t1)
+NULL
+select 1.5 > ANY (SELECT * from t1);
+1.5 > ANY (SELECT * from t1)
+NULL
+select 10.5 > ANY (SELECT * from t1);
+10.5 > ANY (SELECT * from t1)
+1
+explain extended select (select a+1) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select (`test`.`t1`.`a` + 1) AS `(select a+1)` from `test`.`t1`
+select (select a+1) from t1;
+(select a+1)
+2.5
+NULL
+4.5
+drop table t1;
+CREATE TABLE t1 (a int(11) NOT NULL default '0', PRIMARY KEY  (a));
+CREATE TABLE t2 (a int(11) default '0', INDEX (a));
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+a	t1.a in (select t2.a from t2)
+1	1
+2	1
+3	1
+4	0
+explain extended SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	a	a	5	func	2	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t2 on a checking NULL having <is_not_null_test>(`test`.`t2`.`a`))))) AS `t1.a in (select t2.a from t2)` from `test`.`t1`
+CREATE TABLE t3 (a int(11) default '0');
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+a	t1.a in (select t2.a from t2,t3 where t3.a=t2.a)
+1	1
+2	1
+3	1
+4	0
+explain extended SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	ref_or_null	a	a	5	func	2	100.00	Using index
+2	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`)))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1`
+drop table t1,t2,t3;
+create table t1 (a float);
+select 10.5 IN (SELECT * from t1 LIMIT 1);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+select 10.5 IN (SELECT * from t1 LIMIT 1 UNION SELECT 1.5);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+drop table t1;
+create table t1 (a int, b int, c varchar(10));
+create table t2 (a int);
+insert into t1 values (1,2,'a'),(2,3,'b'),(3,4,'c');
+insert into t2 values (1),(2),(NULL);
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a'),(select c from t1 where a=t2.a)  from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a')	(select c from t1 where a=t2.a)
+1	1	a
+2	0	b
+NULL	0	NULL
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b'),(select c from t1 where a=t2.a) from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b')	(select c from t1 where a=t2.a)
+1	0	a
+2	1	b
+NULL	NULL	NULL
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c'),(select c from t1 where a=t2.a) from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c')	(select c from t1 where a=t2.a)
+1	0	a
+2	0	b
+NULL	0	NULL
+drop table t1,t2;
+create table t1 (a int, b real, c varchar(10));
+insert into t1 values (1, 1, 'a'), (2,2,'b'), (NULL, 2, 'b');
+select ROW(1, 1, 'a') IN (select a,b,c from t1);
+ROW(1, 1, 'a') IN (select a,b,c from t1)
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1);
+ROW(1, 2, 'a') IN (select a,b,c from t1)
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1);
+ROW(1, 1, 'a') IN (select b,a,c from t1)
+1
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null);
+ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null)
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null);
+ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null)
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null);
+ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null)
+1
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a')
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a')
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a');
+ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a')
+1
+select ROW(1, 1, 'a') IN (select b,a,c from t1 limit 2);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1);
+do @a:=(SELECT a from t1);
+select @a;
+@a
+1
+set @a:=2;
+set @a:=(SELECT a from t1);
+select @a;
+@a
+1
+drop table t1;
+do (SELECT a from t1);
+ERROR 42S02: Table 'test.t1' doesn't exist
+set @a:=(SELECT a from t1);
+ERROR 42S02: Table 'test.t1' doesn't exist
+CREATE TABLE t1 (a int, KEY(a));
+HANDLER t1 OPEN;
+HANDLER t1 READ a=((SELECT 1));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SELECT 1))' at line 1
+HANDLER t1 CLOSE;
+drop table t1;
+create table t1 (a int);
+create table t2 (b int);
+insert into t1 values (1),(2);
+insert into t2 values (1);
+select a from t1 where a in (select a from t1 where a in (select b from t2));
+a
+1
+drop table t1, t2;
+create table t1 (a int, b int);
+create table t2 like t1;
+insert into t1 values (1,2),(1,3),(1,4),(1,5);
+insert into t2 values (1,2),(1,3);
+select * from t1 where row(a,b) in (select a,b from t2);
+a	b
+1	2
+1	3
+drop table t1, t2;
+CREATE TABLE `t1` (`i` int(11) NOT NULL default '0',PRIMARY KEY  (`i`)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+select * from t1;
+i
+2
+drop table t1;
+CREATE TABLE t1 (a int(1));
+EXPLAIN EXTENDED SELECT (SELECT RAND() FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select (select rand() from `test`.`t1`) AS `(SELECT RAND() FROM t1)` from `test`.`t1`
+EXPLAIN EXTENDED SELECT (SELECT ENCRYPT('test') FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select (select encrypt('test') from `test`.`t1`) AS `(SELECT ENCRYPT('test') FROM t1)` from `test`.`t1`
+EXPLAIN EXTENDED SELECT (SELECT BENCHMARK(1,1) FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select (select benchmark(1,1) from `test`.`t1`) AS `(SELECT BENCHMARK(1,1) FROM t1)` from `test`.`t1`
+drop table t1;
+CREATE TABLE `t1` (
+`mot` varchar(30) character set latin1 NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+KEY `pseudo` (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+CREATE TABLE `t2` (
+`mot` varchar(30) character set latin1 NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+KEY `pseudo` (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+CREATE TABLE `t3` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('joce','1','','joce'),('test','2','','test');
+Warnings:
+Warning	1265	Data truncated for column 'date' at row 1
+Warning	1265	Data truncated for column 'date' at row 2
+INSERT INTO t2 VALUES ('joce','1','','joce'),('test','2','','test');
+Warnings:
+Warning	1265	Data truncated for column 'date' at row 1
+Warning	1265	Data truncated for column 'date' at row 2
+INSERT INTO t3 VALUES (1,1);
+SELECT DISTINCT topic FROM t2 WHERE NOT EXISTS(SELECT * FROM t3 WHERE
+numeropost=topic);
+topic
+2
+select * from t1;
+mot	topic	date	pseudo
+joce	1	0000-00-00	joce
+test	2	0000-00-00	test
+DELETE FROM t1 WHERE topic IN (SELECT DISTINCT topic FROM t2 WHERE NOT
+EXISTS(SELECT * FROM t3 WHERE numeropost=topic));
+select * from t1;
+mot	topic	date	pseudo
+joce	1	0000-00-00	joce
+drop table t1, t2, t3;
+SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+a	(SELECT a)
+1	1
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT 1)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT 1)` int(1) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT a)` int(1) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a+0)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT a+0)` int(3) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT (SELECT 1 as a UNION SELECT 1+1 limit 1,1) as a;
+select * from t1;
+a
+2
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+explain extended select a,(select (select rand() from t1 limit 1)  from t1 limit 1)
+from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+3	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,(select (select rand() from `test`.`t1` limit 1) from `test`.`t1` limit 1) AS `(select (select rand() from t1 limit 1)  from t1 limit 1)` from `test`.`t1`
+drop table t1;
+select t1.Continent, t2.Name, t2.Population from t1 LEFT JOIN t2 ON t1.Code = t2.Country  where t2.Population IN (select max(t2.Population) AS Population from t2, t1 where t2.Country = t1.Code group by Continent);
+ERROR 42S02: Table 'test.t1' doesn't exist
+CREATE TABLE t1 (
+ID int(11) NOT NULL auto_increment,
+name char(35) NOT NULL default '',
+t2 char(3) NOT NULL default '',
+District char(20) NOT NULL default '',
+Population int(11) NOT NULL default '0',
+PRIMARY KEY  (ID)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (130,'Sydney','AUS','New South Wales',3276207);
+INSERT INTO t1 VALUES (131,'Melbourne','AUS','Victoria',2865329);
+INSERT INTO t1 VALUES (132,'Brisbane','AUS','Queensland',1291117);
+CREATE TABLE t2 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+Region char(26) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+IndepYear smallint(6) default NULL,
+Population int(11) NOT NULL default '0',
+LifeExpectancy float(3,1) default NULL,
+GNP float(10,2) default NULL,
+GNPOld float(10,2) default NULL,
+LocalName char(45) NOT NULL default '',
+GovernmentForm char(45) NOT NULL default '',
+HeadOfState char(60) default NULL,
+Capital int(11) default NULL,
+Code2 char(2) NOT NULL default '',
+PRIMARY KEY  (Code)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES ('AUS','Australia','Oceania','Australia and New Zealand',7741220.00,1901,18886000,79.8,351182.00,392911.00,'Australia','Constitutional Monarchy, Federation','Elisabeth II',135,'AU');
+INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azärbaycan','Federal Republic','Heydär Äliyev',144,'AZ');
+select t2.Continent, t1.Name, t1.Population from t2 LEFT JOIN t1 ON t2.Code = t1.t2  where t1.Population IN (select max(t1.Population) AS Population from t1, t2 where t1.t2 = t2.Code group by Continent);
+Continent	Name	Population
+Oceania	Sydney	3276207
+drop table t1, t2;
+CREATE TABLE `t1` (
+`id` mediumint(8) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (pseudo) VALUES ('test');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+0 IN (SELECT 1 FROM t1 a)
+0
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1003	select <in_optimizer>(0,<exists>(select 1 from `test`.`t1` `a` where 0)) AS `0 IN (SELECT 1 FROM t1 a)`
+INSERT INTO t1 (pseudo) VALUES ('test1');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+0 IN (SELECT 1 FROM t1 a)
+0
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1003	select <in_optimizer>(0,<exists>(select 1 from `test`.`t1` `a` where 0)) AS `0 IN (SELECT 1 FROM t1 a)`
+drop table t1;
+CREATE TABLE `t1` (
+`i` int(11) NOT NULL default '0',
+PRIMARY KEY  (`i`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+(SELECT MAX(i) FROM (SELECT 1) t) WHERE i=(SELECT MAX(i));
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+UPDATE t1 SET t.i=i+(SELECT MAX(i) FROM (SELECT 1) t);
+ERROR 42S22: Unknown column 't.i' in 'field list'
+select * from t1;
+i
+3
+drop table t1;
+CREATE TABLE t1 (
+id int(11) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(1),(2),(2),(1),(3);
+CREATE TABLE t2 (
+id int(11) default NULL,
+name varchar(15) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (4,'vita'), (1,'vita'), (2,'vita'), (1,'vita');
+update t1, t2 set t2.name='lenka' where t2.id in (select id from t1);
+select * from t2;
+id	name
+4	vita
+1	lenka
+2	lenka
+1	lenka
+drop table t1,t2;
+create table t1 (a int, unique index indexa (a));
+insert into t1 values (-1), (-4), (-2), (NULL);
+select -10 IN (select a from t1 FORCE INDEX (indexa));
+-10 IN (select a from t1 FORCE INDEX (indexa))
+NULL
+drop table t1;
+create table t1 (id int not null auto_increment primary key, salary int, key(salary));
+insert into t1 (salary) values (100),(1000),(10000),(10),(500),(5000),(50000);
+explain extended SELECT id FROM t1 where salary = (SELECT MAX(salary) FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ref	salary	salary	5	const	1	100.00	Using index condition
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select `test`.`t1`.`id` AS `id` from `test`.`t1` where (`test`.`t1`.`salary` = (select max(`test`.`t1`.`salary`) from `test`.`t1`))
+drop table t1;
+CREATE TABLE t1 (
+ID int(10) unsigned NOT NULL auto_increment,
+SUB_ID int(3) unsigned NOT NULL default '0',
+REF_ID int(10) unsigned default NULL,
+REF_SUB int(3) unsigned default '0',
+PRIMARY KEY (ID,SUB_ID),
+UNIQUE KEY t1_PK (ID,SUB_ID),
+KEY t1_FK (REF_ID,REF_SUB),
+KEY t1_REFID (REF_ID)
+) ENGINE=MyISAM CHARSET=cp1251;
+INSERT INTO t1 VALUES (1,0,NULL,NULL),(2,0,NULL,NULL);
+SELECT DISTINCT REF_ID FROM t1 WHERE ID= (SELECT DISTINCT REF_ID FROM t1 WHERE ID=2);
+REF_ID
+DROP TABLE t1;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,0), (2,0), (3,0);
+insert into t2 values (1,1), (2,1), (3,1), (2,2);
+update ignore t1 set b=(select b from t2 where t1.a=t2.a);
+Warnings:
+Error	1242	Subquery returns more than 1 row
+select * from t1;
+a	b
+1	1
+2	NULL
+3	1
+drop table t1, t2;
+CREATE TABLE `t1` (
+`id` mediumint(8) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) NOT NULL default '',
+`email` varchar(60) NOT NULL default '',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `email` (`email`),
+UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM CHARSET=latin1 PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (id,pseudo,email) VALUES (1,'test','test'),(2,'test1','test1');
+SELECT pseudo as a, pseudo as b FROM t1 GROUP BY (SELECT a) ORDER BY (SELECT id*1);
+a	b
+test	test
+test1	test1
+drop table if exists t1;
+(SELECT 1 as a) UNION (SELECT 1) ORDER BY (SELECT a+0);
+a
+1
+create table t1 (a int not null, b int, primary key (a));
+create table t2 (a int not null, primary key (a));
+create table t3 (a int not null, b int, primary key (a));
+insert into t1 values (1,10), (2,20), (3,30),  (4,40);
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+a
+2
+3
+4
+explain extended select * from t2 where t2.a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
+2	SUBQUERY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `materialized subselect`.`a`))))))
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` where (`test`.`t1`.`b` <> 30) ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `materialized subselect`.`a`))))))
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+a
+2
+3
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	PRIMARY	4	NULL	4	100.00	Using where; Using index
+2	SUBQUERY	t3	index	PRIMARY	PRIMARY	4	NULL	3	100.00	Using index
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` join `test`.`t3` where (`test`.`t1`.`b` = `test`.`t3`.`a`) ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `materialized subselect`.`a`))))))
+drop table t1, t2, t3;
+create table t1 (a int, b int, index a (a,b));
+create table t2 (a int, index a (a));
+create table t3 (a int, b int, index a (a));
+insert into t1 values (1,10), (2,20), (3,30), (4,40);
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t1
+select rand()*100000+200,rand()*100000 from t0 A, t0 B, t0 C, t0 D;
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+a
+2
+3
+4
+explain extended select * from t2 where t2.a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
+2	SUBQUERY	t1	index	NULL	a	10	NULL	10004	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `materialized subselect`.`a`))))))
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
+2	SUBQUERY	t1	index	NULL	a	10	NULL	10004	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` where (`test`.`t1`.`b` <> 30) ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `materialized subselect`.`a`))))))
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+a
+2
+3
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
+2	SUBQUERY	t3	index	a	a	5	NULL	3	100.00	Using index
+2	SUBQUERY	t1	index	NULL	a	10	NULL	10004	100.00	Using where; Using index; Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` join `test`.`t3` where (`test`.`t1`.`b` = `test`.`t3`.`a`) ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `materialized subselect`.`a`))))))
+insert into t1 values (3,31);
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+3
+4
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30 and t1.b <> 31);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	a	5	NULL	4	100.00	Using where; Using index
+2	SUBQUERY	t1	index	NULL	a	10	NULL	10005	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` where <expr_cache><`test`.`t2`.`a`>(<in_optimizer>(`test`.`t2`.`a`,`test`.`t2`.`a` in ( <materialize> (select `test`.`t1`.`a` from `test`.`t1` where (`test`.`t1`.`b` <> 30) ), <primary_index_lookup>(`test`.`t2`.`a` in <temporary table> on distinct_key where ((`test`.`t2`.`a` = `materialized subselect`.`a`))))))
+drop table t0, t1, t2, t3;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+create table t3 (a int, b int);
+insert into t1 values (0,100),(1,2), (1,3), (2,2), (2,7), (2,-1), (3,10);
+insert into t2 values (0,0), (1,1), (2,1), (3,1), (4,1);
+insert into t3 values (3,3), (2,2), (1,1);
+select a,(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1) from t3;
+a	(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1)
+3	1
+2	2
+1	2
+drop table t1,t2,t3;
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+select * from t1 where exists (select s1 from t2 having max(t2.s1)=t1.s1);
+s1
+1
+drop table t1,t2;
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+update t1 set  s1 = s1 + 1 where 1 = (select x.s1 as A from t2 WHERE t2.s1 > t1.s1 order by A);
+ERROR 42S22: Unknown column 'x.s1' in 'field list'
+DROP TABLE t1, t2;
+CREATE TABLE t1 (s1 CHAR(5) COLLATE latin1_german1_ci,
+s2 CHAR(5) COLLATE latin1_swedish_ci);
+INSERT INTO t1 VALUES ('z','?');
+select * from t1 where s1 > (select max(s2) from t1);
+ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>'
+select * from t1 where s1 > any (select max(s2) from t1);
+ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>'
+drop table t1;
+create table t1(toid int,rd int);
+create table t2(userid int,pmnew int,pmtotal int);
+insert into t2 values(1,0,0),(2,0,0);
+insert into t1 values(1,0),(1,0),(1,0),(1,12),(1,15),(1,123),(1,12312),(1,12312),(1,123),(2,0),(2,0),(2,1),(2,2);
+select userid,pmtotal,pmnew, (select count(rd) from t1 where toid=t2.userid) calc_total, (select count(rd) from t1 where rd=0 and toid=t2.userid) calc_new from t2 where userid in (select distinct toid from t1);
+userid	pmtotal	pmnew	calc_total	calc_new
+1	0	0	9	3
+2	0	0	4	2
+drop table t1, t2;
+create table t1 (s1 char(5));
+select (select 'a','b' from t1 union select 'a','b' from t1) from t1;
+ERROR 21000: Operand should contain 1 column(s)
+insert into t1 values ('tttt');
+select * from t1 where ('a','b')=(select 'a','b' from t1 union select 'a','b' from t1);
+s1
+tttt
+explain extended (select * from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	(select 'tttt' AS `s1` from `test`.`t1`)
+(select * from t1);
+s1
+tttt
+drop table t1;
+create table t1 (s1 char(5), index s1(s1));
+create table t2 (s1 char(5), index s1(s1));
+insert into t1 values ('a1'),('a2'),('a3');
+insert into t2 values ('a1'),('a2');
+select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+s1	s1 NOT IN (SELECT s1 FROM t2)
+a1	0
+a2	0
+a3	1
+select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+s1	s1 = ANY (SELECT s1 FROM t2)
+a1	1
+a2	1
+a3	0
+select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+s1	s1 <> ALL (SELECT s1 FROM t2)
+a1	0
+a2	0
+a3	1
+select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+s1	s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')
+a1	0
+a2	1
+a3	1
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Using where; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL where (`test`.`t2`.`s1` < 'a2') having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1`
+drop table t1,t2;
+create table t2 (a int, b int);
+create table t3 (a int);
+insert into t3 values (6),(7),(3);
+select * from t3 where a >= all (select b from t2);
+a
+6
+7
+3
+explain extended select * from t3 where a >= all (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` < (select max(NULL) from `test`.`t2`)))
+select * from t3 where a >= some (select b from t2);
+a
+explain extended select * from t3 where a >= some (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= (select min(NULL) from `test`.`t2`)))
+select * from t3 where a >= all (select b from t2 group by 1);
+a
+6
+7
+3
+explain extended select * from t3 where a >= all (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` < <max>(select NULL from `test`.`t2` group by 1)))
+select * from t3 where a >= some (select b from t2 group by 1);
+a
+explain extended select * from t3 where a >= some (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= <min>(select NULL from `test`.`t2` group by 1)))
+select * from t3 where NULL >= any (select b from t2);
+a
+explain extended select * from t3 where NULL >= any (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= any (select b from t2 group by 1);
+a
+explain extended select * from t3 where NULL >= any (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= some (select b from t2);
+a
+explain extended select * from t3 where NULL >= some (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= some (select b from t2 group by 1);
+a
+explain extended select * from t3 where NULL >= some (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+insert into t2 values (2,2), (2,1), (3,3), (3,1);
+select * from t3 where a > all (select max(b) from t2 group by a);
+a
+6
+7
+explain extended select * from t3 where a > all (select max(b) from t2 group by a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	4	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` <= <max>(select max(`test`.`t2`.`b`) from `test`.`t2` group by `test`.`t2`.`a`)))
+drop table t2, t3;
+CREATE TABLE `t1` ( `id` mediumint(9) NOT NULL auto_increment, `taskid` bigint(20) NOT NULL default '0', `dbid` int(11) NOT NULL default '0', `create_date` datetime NOT NULL default '0000-00-00 00:00:00', `last_update` datetime NOT NULL default '0000-00-00 00:00:00', PRIMARY KEY  (`id`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=3 ;
+INSERT INTO `t1` (`id`, `taskid`, `dbid`, `create_date`,`last_update`) VALUES (1, 1, 15, '2003-09-29 10:31:36', '2003-09-29 10:31:36'), (2, 1, 21, now(), now());
+CREATE TABLE `t2` (`db_id` int(11) NOT NULL auto_increment,`name` varchar(200) NOT NULL default '',`primary_uid` smallint(6) NOT NULL default '0',`secondary_uid` smallint(6) NOT NULL default '0',PRIMARY KEY  (`db_id`),UNIQUE KEY `name_2` (`name`),FULLTEXT KEY `name` (`name`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2147483647;
+INSERT INTO `t2` (`db_id`, `name`, `primary_uid`, `secondary_uid`) VALUES (18, 'Not Set 1', 0, 0),(19, 'Valid', 1, 2),(20, 'Valid 2', 1, 2),(21, 'Should Not Return', 1, 2),(26, 'Not Set 2', 0, 0),(-1, 'ALL DB\'S', 0, 0);
+CREATE TABLE `t3` (`taskgenid` mediumint(9) NOT NULL auto_increment,`dbid` int(11) NOT NULL default '0',`taskid` int(11) NOT NULL default '0',`mon` tinyint(4) NOT NULL default '1',`tues` tinyint(4) NOT NULL default '1',`wed` tinyint(4) NOT NULL default '1',`thur` tinyint(4) NOT NULL default '1',`fri` tinyint(4) NOT NULL default '1',`sat` tinyint(4) NOT NULL default '0',`sun` tinyint(4) NOT NULL default '0',`how_often` smallint(6) NOT NULL default '1',`userid` smallint(6) NOT NULL default '0',`active` tinyint(4) NOT NULL default '1',PRIMARY KEY  (`taskgenid`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2 ;
+INSERT INTO `t3` (`taskgenid`, `dbid`, `taskid`, `mon`, `tues`,`wed`, `thur`, `fri`, `sat`, `sun`, `how_often`, `userid`, `active`) VALUES (1,-1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1);
+CREATE TABLE `t4` (`task_id` smallint(6) NOT NULL default '0',`description` varchar(200) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO `t4` (`task_id`, `description`) VALUES (1, 'Daily Check List'),(2, 'Weekly Status');
+select  dbid, name, (date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01') from t3 a, t2 b, t4  WHERE dbid = - 1 AND primary_uid = '1' AND t4.task_id = taskid;
+dbid	name	(date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')
+-1	Valid	1
+-1	Valid 2	1
+-1	Should Not Return	0
+SELECT dbid, name FROM t3 a, t2 b, t4 WHERE dbid = - 1 AND primary_uid = '1' AND ((date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')) AND t4.task_id = taskid;
+dbid	name
+-1	Valid
+-1	Valid 2
+drop table t1,t2,t3,t4;
+CREATE TABLE t1 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(5);
+CREATE TABLE t2 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (2),(6);
+select * from t1 where (1,2,6) in (select * from t2);
+ERROR 21000: Operand should contain 3 column(s)
+DROP TABLE t1,t2;
+create table t1 (s1 int);
+insert into t1 values (1);
+insert into t1 values (2);
+set sort_buffer_size = (select s1 from t1);
+ERROR 21000: Subquery returns more than 1 row
+do (select * from t1);
+Warnings:
+Error	1242	Subquery returns more than 1 row
+drop table t1;
+create table t1 (s1 char);
+insert into t1 values ('e');
+select * from t1 where 'f' > any (select s1 from t1);
+s1
+e
+select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+s1
+e
+explain extended select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+2	SUBQUERY	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+3	UNION	t1	system	NULL	NULL	NULL	NULL	1	100.00	
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select 'e' AS `s1` from `test`.`t1` where 1
+drop table t1;
+CREATE TABLE t1 (number char(11) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('69294728265'),('18621828126'),('89356874041'),('95895001874');
+CREATE TABLE t2 (code char(5) NOT NULL default '',UNIQUE KEY code (code)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES ('1'),('1226'),('1245'),('1862'),('18623'),('1874'),('1967'),('6');
+select c.number as phone,(select p.code from t2 p where c.number like concat(p.code, '%') order by length(p.code) desc limit 1) as code from t1 c;
+phone	code
+69294728265	6
+18621828126	1862
+89356874041	NULL
+95895001874	NULL
+drop table t1, t2;
+create table t1 (s1 int);
+create table t2 (s1 int);
+select * from t1 where (select count(*) from t2 where t1.s2) = 1;
+ERROR 42S22: Unknown column 't1.s2' in 'where clause'
+select * from t1 where (select count(*) from t2 group by t1.s2) = 1;
+ERROR 42S22: Unknown column 't1.s2' in 'group statement'
+select count(*) from t2 group by t1.s2;
+ERROR 42S22: Unknown column 't1.s2' in 'group statement'
+drop table t1, t2;
+CREATE TABLE t1(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC VARCHAR(20) DEFAULT NULL,PRIMARY KEY (COLA, COLB));
+CREATE TABLE t2(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC CHAR(1) NOT NULL,PRIMARY KEY (COLA));
+INSERT INTO t1 VALUES (1,1,'1A3240'), (1,2,'4W2365');
+INSERT INTO t2 VALUES (100, 200, 'C');
+SELECT DISTINCT COLC FROM t1 WHERE COLA = (SELECT COLA FROM t2 WHERE COLB = 200 AND COLC ='C' LIMIT 1);
+COLC
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1),(1),(1),(1),(1),(2),(3),(4),(5);
+SELECT DISTINCT (SELECT a) FROM t1 LIMIT 100;
+(SELECT a)
+1
+2
+3
+4
+5
+DROP TABLE t1;
+create table t1 (a int, b decimal(13, 3));
+insert into t1 values (1, 0.123);
+select a, (select max(b) from t1) into outfile "../../tmp/subselect.out.file.1" from t1;
+delete from t1;
+load data infile "../../tmp/subselect.out.file.1" into table t1;
+select * from t1;
+a	b
+1	0.123
+drop table t1;
+CREATE TABLE `t1` (
+`id` int(11) NOT NULL auto_increment,
+`id_cns` tinyint(3) unsigned NOT NULL default '0',
+`tipo` enum('','UNO','DUE') NOT NULL default '',
+`anno_dep` smallint(4) unsigned zerofill NOT NULL default '0000',
+`particolare` mediumint(8) unsigned NOT NULL default '0',
+`generale` mediumint(8) unsigned NOT NULL default '0',
+`bis` tinyint(3) unsigned NOT NULL default '0',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `idx_cns_gen_anno` (`anno_dep`,`id_cns`,`generale`,`particolare`),
+UNIQUE KEY `idx_cns_par_anno` (`id_cns`,`anno_dep`,`tipo`,`particolare`,`bis`)
+);
+INSERT INTO `t1` VALUES (1,16,'UNO',1987,2048,9681,0),(2,50,'UNO',1987,1536,13987,0),(3,16,'UNO',1987,2432,14594,0),(4,16,'UNO',1987,1792,13422,0),(5,16,'UNO',1987,1025,10240,0),(6,16,'UNO',1987,1026,7089,0);
+CREATE TABLE `t2` (
+`id` tinyint(3) unsigned NOT NULL auto_increment,
+`max_anno_dep` smallint(6) unsigned NOT NULL default '0',
+PRIMARY KEY  (`id`)
+);
+INSERT INTO `t2` VALUES (16,1987),(50,1990),(51,1990);
+SELECT cns.id, cns.max_anno_dep, cns.max_anno_dep = (SELECT s.anno_dep FROM t1 AS s WHERE s.id_cns = cns.id ORDER BY s.anno_dep DESC LIMIT 1) AS PIPPO FROM t2 AS cns;
+id	max_anno_dep	PIPPO
+16	1987	1
+50	1990	0
+51	1990	NULL
+DROP TABLE t1, t2;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SET SQL_SELECT_LIMIT=1;
+select sum(a) from (select * from t1) as a;
+sum(a)
+6
+select 2 in (select * from t1);
+2 in (select * from t1)
+1
+SET SQL_SELECT_LIMIT=default;
+drop table t1;
+CREATE TABLE t1 (a int, b int, INDEX (a));
+INSERT INTO t1 VALUES (1, 1), (1, 2), (1, 3);
+SELECT * FROM t1 WHERE a = (SELECT MAX(a) FROM t1 WHERE a = 1) ORDER BY b;
+a	b
+1	1
+1	2
+1	3
+DROP TABLE t1;
+create table t1(val varchar(10));
+insert into t1 values ('aaa'), ('bbb'),('eee'),('mmm'),('ppp');
+select count(*) from t1 as w1 where w1.val in (select w2.val from t1 as w2 where w2.val like 'm%') and w1.val in (select w3.val from t1 as w3 where w3.val like 'e%');
+count(*)
+0
+drop table t1;
+create table t1 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t1 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text11'), (12, 'text12');
+select * from t1 where id not in (select id from t1 where id < 8);
+id	text
+8	text8
+9	text9
+10	text10
+11	text11
+12	text12
+select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+id	text
+8	text8
+9	text9
+10	text10
+11	text11
+12	text12
+explain extended select * from t1 where id not in (select id from t1 where id < 8);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index; Using where
+Warnings:
+Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<expr_cache><`test`.`t1`.`id`>(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where ((`test`.`t1`.`id` < 8) and (<cache>(`test`.`t1`.`id`) = `test`.`t1`.`id`))))))))
+explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	tt	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	eq_ref	PRIMARY	PRIMARY	4	test.tt.id	1	100.00	Using where; Using index
+Warnings:
+Note	1276	Field or reference 'test.tt.id' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`tt`.`id` AS `id`,`test`.`tt`.`text` AS `text` from `test`.`t1` `tt` where (not(<expr_cache><`test`.`tt`.`id`>(exists(select `test`.`t1`.`id` from `test`.`t1` where ((`test`.`t1`.`id` < 8) and (`test`.`t1`.`id` = `test`.`tt`.`id`)) having (`test`.`t1`.`id` is not null)))))
+insert into t1 (id, text) values (1000, 'text1000'), (1001, 'text1001');
+create table t2 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t2 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text1'), (12, 'text2'), (13, 'text3'), (14, 'text4'), (15, 'text5'), (16, 'text6'), (17, 'text7'), (18, 'text8'), (19, 'text9'), (20, 'text10'),(21, 'text1'), (22, 'text2'), (23, 'text3'), (24, 'text4'), (25, 'text5'), (26, 'text6'), (27, 'text7'), (28, 'text8'), (29, 'text9'), (30, 'text10'), (31, 'text1'), (32, 'text2'), (33, 'text3'), (34, 'text4'), (35, 'text5'), (36, 'text6'), (37, 'text7'), (38, 'text8'), (39, 'text9'), (40, 'text10'), (41, 'text1'), (42, 'text2'), (43, 'text3'), (44, 'text4'), (45, 'text5'), (46, 'text6'), (47, 'text7'), (48, 'text8'), (49, 'text9'), (50, 'text10');
+select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+id	text	id	text	id	text
+1	text1	1	text1	1	text1
+2	text2	2	text2	2	text2
+3	text3	3	text3	3	text3
+4	text4	4	text4	4	text4
+5	text5	5	text5	5	text5
+6	text6	6	text6	6	text6
+7	text7	7	text7	7	text7
+8	text8	8	text8	8	text8
+9	text9	9	text9	9	text9
+10	text10	10	text10	10	text10
+11	text11	11	text1	11	text11
+12	text12	12	text2	12	text12
+1000	text1000	NULL	NULL	1000	text1000
+1001	text1001	NULL	NULL	1000	text1000
+explain extended select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	a	ALL	NULL	NULL	NULL	NULL	14	100.00	
+1	SIMPLE	b	eq_ref	PRIMARY	PRIMARY	4	test.a.id	2	100.00	
+1	SIMPLE	c	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using index condition
+Warnings:
+Note	1003	select `test`.`a`.`id` AS `id`,`test`.`a`.`text` AS `text`,`test`.`b`.`id` AS `id`,`test`.`b`.`text` AS `text`,`test`.`c`.`id` AS `id`,`test`.`c`.`text` AS `text` from `test`.`t1` `a` left join `test`.`t2` `b` on(((`test`.`b`.`id` = `test`.`a`.`id`) or isnull(`test`.`b`.`id`))) join `test`.`t1` `c` where (if(isnull(`test`.`b`.`id`),1000,`test`.`b`.`id`) = `test`.`c`.`id`)
+drop table t1,t2;
+create table t1 (a int);
+insert into t1 values (1);
+explain select benchmark(1000, (select a from t1 where a=sha(rand())));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	UNCACHEABLE SUBQUERY	t1	system	NULL	NULL	NULL	NULL	1	
+drop table t1;
+create table t1(id int);
+create table t2(id int);
+create table t3(flag int);
+select (select * from t3 where id not null) from t1, t2;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null) from t1, t2' at line 1
+drop table t1,t2,t3;
+CREATE TABLE t1 (id INT);
+CREATE TABLE t2 (id INT);
+INSERT INTO t1 VALUES (1), (2);
+INSERT INTO t2 VALUES (1);
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+id	c
+1	1
+2	0
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+id	c
+1	1
+2	0
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY t1.id;
+id	c
+1	1
+2	0
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY id;
+id	c
+1	1
+2	0
+DROP TABLE t1,t2;
+CREATE TABLE t1 ( a int, b int );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+ALTER TABLE t1 ADD INDEX (a);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE a > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE a > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) <> ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 2 column(s)
+SELECT a FROM t1 WHERE a = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+a
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 2 column(s)
+SELECT a FROM t1 WHERE a <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+a
+1
+2
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+3
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-')
+0-
+0-
+1-
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-')
+1-
+0-
+0-
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-')
+0-
+1-
+0-
+DROP TABLE t1;
+CREATE TABLE t1 ( a double, b double );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+3
+DROP TABLE t1;
+CREATE TABLE t1 ( a char(1), b char(1));
+INSERT INTO t1 VALUES ('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = '2');
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = '2');
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = '2');
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = '2');
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = '2');
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = '2');
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+DROP TABLE t1;
+create table t1 (a int, b int);
+insert into t1 values (1,2),(3,4);
+select * from t1 up where exists (select * from t1 where t1.a=up.a);
+a	b
+1	2
+3	4
+explain extended select * from t1 up where exists (select * from t1 where t1.a=up.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	up	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.up.a' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`up`.`a` AS `a`,`test`.`up`.`b` AS `b` from `test`.`t1` `up` where <expr_cache><`test`.`up`.`a`>(exists(select 1 from `test`.`t1` where (`test`.`t1`.`a` = `test`.`up`.`a`)))
+drop table t1;
+CREATE TABLE t1 (t1_a int);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (t2_a int, t2_b int, PRIMARY KEY (t2_a, t2_b));
+INSERT INTO t2 VALUES (1, 1), (1, 2);
+SELECT * FROM t1, t2 table2 WHERE t1_a = 1 AND table2.t2_a = 1
+HAVING table2.t2_b = (SELECT MAX(t2_b) FROM t2 WHERE t2_a = table2.t2_a);
+t1_a	t2_a	t2_b
+1	1	2
+DROP TABLE t1, t2;
+CREATE TABLE t1 (id int(11) default NULL,name varchar(10) default NULL);
+INSERT INTO t1 VALUES (1,'Tim'),(2,'Rebecca'),(3,NULL);
+CREATE TABLE t2 (id int(11) default NULL, pet varchar(10) default NULL);
+INSERT INTO t2 VALUES (1,'Fido'),(2,'Spot'),(3,'Felix');
+SELECT a.*, b.* FROM (SELECT * FROM t1) AS a JOIN t2 as b on a.id=b.id;
+id	name	id	pet
+1	Tim	1	Fido
+2	Rebecca	2	Spot
+3	NULL	3	Felix
+drop table t1,t2;
+CREATE TABLE t1 ( a int, b int );
+CREATE TABLE t2 ( c int, d int );
+INSERT INTO t1 VALUES (1,2), (2,3), (3,4);
+SELECT a AS abc, b FROM t1 outr WHERE b =
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+abc	b
+1	2
+2	3
+3	4
+INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b =
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t2;
+c	d
+1	2
+2	3
+3	4
+CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b =
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t3;
+abc	b
+1	2
+2	3
+3	4
+prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+deallocate prepare stmt1;
+select * from t2;
+c	d
+1	2
+2	3
+3	4
+1	2
+2	3
+3	4
+drop table t3;
+prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+select * from t3;
+abc	b
+1	2
+2	3
+3	4
+deallocate prepare stmt1;
+DROP TABLE t1, t2, t3;
+CREATE TABLE `t1` ( `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t1 values (1);
+CREATE TABLE `t2` ( `b` int(11) default NULL, `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t2 values (1,2);
+select t000.a, count(*) `C` FROM t1 t000 GROUP BY t000.a HAVING count(*) > ALL (SELECT count(*) FROM t2 t001 WHERE t001.a=1);
+a	C
+1	1
+drop table t1,t2;
+create table t1 (a int not null auto_increment primary key, b varchar(40), fulltext(b));
+insert into t1 (b) values ('ball'),('ball games'), ('games'), ('foo'), ('foobar'), ('Serg'), ('Sergei'),('Georg'), ('Patrik'),('Hakan');
+create table t2 (a int);
+insert into t2 values (1),(3),(2),(7);
+select a,b from t1 where match(b) against ('Ball') > 0;
+a	b
+1	ball
+2	ball games
+select a from t2 where a in (select a from t1 where match(b) against ('Ball') > 0);
+a
+1
+2
+drop table t1,t2;
+CREATE TABLE t1(`IZAVORGANG_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`KUERZEL` VARCHAR(10) CHARACTER SET latin1 COLLATE latin1_bin,`IZAANALYSEART_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`IZAPMKZ_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin);
+CREATE INDEX AK01IZAVORGANG ON t1(izaAnalyseart_id,Kuerzel);
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000001','601','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000002','602','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000003','603','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000004','101','D0000000001','I0000000001');
+SELECT `IZAVORGANG_ID` FROM t1 WHERE `KUERZEL` IN(SELECT MIN(`KUERZEL`)`Feld1` FROM t1 WHERE `KUERZEL` LIKE'601%'And`IZAANALYSEART_ID`='D0000000001');
+IZAVORGANG_ID
+D0000000001
+drop table t1;
+CREATE TABLE `t1` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+CREATE TABLE `t2` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+insert into t1 values (1,1),(1,2),(2,1),(2,2);
+insert into t2 values (1,2),(2,2);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+alter table t2 drop primary key;
+alter table t2 add key KEY1 (aid, bid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+alter table t2 drop key KEY1;
+alter table t2 add primary key (bid, aid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+drop table t1,t2;
+CREATE TABLE t1 (howmanyvalues bigint, avalue int);
+INSERT INTO t1 VALUES (1, 1),(2, 1),(2, 2),(3, 1),(3, 2),(3, 3),(4, 1),(4, 2),(4, 3),(4, 4);
+SELECT howmanyvalues, count(*) from t1 group by howmanyvalues;
+howmanyvalues	count(*)
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+CREATE INDEX t1_howmanyvalues_idx ON t1 (howmanyvalues);
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues+1 = a.howmanyvalues+1) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.avalue) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	1
+3	1
+4	1
+drop table t1;
+create table t1 (x int);
+select  (select b.x from t1 as b where b.x=a.x) from t1 as a where a.x=2 group by a.x;
+(select b.x from t1 as b where b.x=a.x)
+drop table t1;
+CREATE TABLE `t1` ( `master` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `slave` int(10) unsigned NOT NULL default '0', `access` int(10) unsigned NOT NULL default '0', UNIQUE KEY `access_u` (`master`,`map`,`slave`));
+INSERT INTO `t1` VALUES (1,0,0,700),(1,1,1,400),(1,5,5,400),(1,12,12,400),(1,12,32,400),(4,12,32,400);
+CREATE TABLE `t2` ( `id` int(10) unsigned NOT NULL default '0', `pid` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `level` tinyint(4) unsigned NOT NULL default '0', `title` varchar(255) default NULL, PRIMARY KEY  (`id`,`pid`,`map`), KEY `level` (`level`), KEY `id` (`id`,`map`)) ;
+INSERT INTO `t2` VALUES (6,5,12,7,'a'),(12,0,0,7,'a'),(12,1,0,7,'a'),(12,5,5,7,'a'),(12,5,12,7,'a');
+SELECT b.sc FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+ERROR 42S22: Unknown column 'b.sc' in 'field list'
+SELECT b.ac FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+ac
+700
+NULL
+drop tables t1,t2;
+create table t1 (a int not null, b int not null, c int, primary key (a,b));
+insert into t1 values (1,1,1), (2,2,2), (3,3,3);
+set @b:= 0;
+explain select sum(a) from t1 where b > @b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	8	NULL	3	Using where; Using index
+set @a:= (select sum(a) from t1 where b > @b);
+explain select a from t1 where c=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+do @a:= (select sum(a) from t1 where b > @b);
+explain select a from t1 where c=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t1;
+set @got_val= (SELECT 1 FROM (SELECT 'A' as my_col) as T1 ) ;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,1),(1,2),(1,3),(2,4),(2,5);
+insert into t2 values (1,3),(2,1);
+select distinct a,b, (select max(b) from t2 where t1.b=t2.a) from t1 order by t1.b;
+a	b	(select max(b) from t2 where t1.b=t2.a)
+1	1	3
+1	2	1
+1	3	NULL
+2	4	NULL
+2	5	NULL
+drop table t1, t2;
+create table t1 (id int);
+create table t2 (id int, body text, fulltext (body));
+insert into t1 values(1),(2),(3);
+insert into t2 values (1,'test'), (2,'mysql'), (3,'test'), (4,'test');
+select count(distinct id) from t1 where id in (select id from t2 where match(body) against ('mysql' in boolean mode));
+count(distinct id)
+1
+drop table t2,t1;
+create table t1 (s1 int,s2 int);
+insert into t1 values (20,15);
+select * from t1 where  (('a',null) <=> (select 'a',s2 from t1 where s1 = 0));
+s1	s2
+drop table t1;
+create table t1 (s1 int);
+insert into t1 values (1),(null);
+select * from t1 where s1 < all (select s1 from t1);
+s1
+select s1, s1 < all (select s1 from t1) from t1;
+s1	s1 < all (select s1 from t1)
+1	0
+NULL	NULL
+drop table t1;
+CREATE TABLE t1 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+Region char(26) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+IndepYear smallint(6) default NULL,
+Population int(11) NOT NULL default '0',
+LifeExpectancy float(3,1) default NULL,
+GNP float(10,2) default NULL,
+GNPOld float(10,2) default NULL,
+LocalName char(45) NOT NULL default '',
+GovernmentForm char(45) NOT NULL default '',
+HeadOfState char(60) default NULL,
+Capital int(11) default NULL,
+Code2 char(2) NOT NULL default ''
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('XXX','Xxxxx','Oceania','Xxxxxx',26.00,0,0,0,0,0,'Xxxxx','Xxxxx','Xxxxx',NULL,'XX');
+INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,68000,75.1,334.00,NULL,'Amerika Samoa','US Territory','George W. Bush',54,'AS');
+INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
+INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM');
+/*!40000 ALTER TABLE t1 ENABLE KEYS */;
+SELECT DISTINCT Continent AS c FROM t1 outr WHERE
+Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND
+Population < 200);
+c
+Oceania
+drop table t1;
+create table t1 (a1 int);
+create table t2 (b1 int);
+select * from t1 where a2 > any(select b1 from t2);
+ERROR 42S22: Unknown column 'a2' in 'IN/ALL/ANY subquery'
+select * from t1 where a1 > any(select b1 from t2);
+a1
+drop table t1,t2;
+create table t1 (a integer, b integer);
+select (select * from t1) = (select 1,2);
+(select * from t1) = (select 1,2)
+NULL
+select (select 1,2) = (select * from t1);
+(select 1,2) = (select * from t1)
+NULL
+select  row(1,2) = ANY (select * from t1);
+row(1,2) = ANY (select * from t1)
+0
+select  row(1,2) != ALL (select * from t1);
+row(1,2) != ALL (select * from t1)
+1
+drop table t1;
+create table t1 (a integer, b integer);
+select row(1,(2,2)) in (select * from t1 );
+ERROR 21000: Operand should contain 2 column(s)
+select row(1,(2,2)) = (select * from t1 );
+ERROR 21000: Operand should contain 2 column(s)
+select (select * from t1) = row(1,(2,2));
+ERROR 21000: Operand should contain 1 column(s)
+drop table t1;
+create  table t1 (a integer);
+insert into t1 values (1);
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx ;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 as xx, 1 = ALL (  select 1 from t1 where 1 = xx );
+xx	1 = ALL (  select 1 from t1 where 1 = xx )
+1	1
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx from DUAL;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+drop table t1;
+CREATE TABLE t1 (
+categoryId int(11) NOT NULL,
+courseId int(11) NOT NULL,
+startDate datetime NOT NULL,
+endDate datetime NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL,
+attributes text NOT NULL
+);
+INSERT INTO t1 VALUES (1,41,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(1,86,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(1,87,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,52,'2004-03-15','2004-10-01','2004-03-15','2004-09-17',''),
+(2,53,'2004-03-16','2004-10-01','2004-03-16','2004-09-17',''),
+(2,88,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,89,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(3,51,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(5,12,'2004-02-18','2010-01-01','2004-02-18','2004-02-18','');
+CREATE TABLE t2 (
+userId int(11) NOT NULL,
+courseId int(11) NOT NULL,
+date datetime NOT NULL
+);
+INSERT INTO t2 VALUES (5141,71,'2003-11-18'),
+(5141,72,'2003-11-25'),(5141,41,'2004-08-06'),
+(5141,52,'2004-08-06'),(5141,53,'2004-08-06'),
+(5141,12,'2004-08-06'),(5141,86,'2004-10-21'),
+(5141,87,'2004-10-21'),(5141,88,'2004-10-21'),
+(5141,89,'2004-10-22'),(5141,51,'2004-10-26');
+CREATE TABLE t3 (
+groupId int(11) NOT NULL,
+parentId int(11) NOT NULL,
+startDate datetime NOT NULL,
+endDate datetime NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL,
+ordering int(11)
+);
+INSERT INTO t3 VALUES (12,9,'1000-01-01','3999-12-31','2004-01-29','2004-01-29',NULL);
+CREATE TABLE t4 (
+id int(11) NOT NULL,
+groupTypeId int(11) NOT NULL,
+groupKey varchar(50) NOT NULL,
+name text,
+ordering int(11),
+description text,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL
+);
+INSERT INTO t4 VALUES (9,5,'stationer','stationer',0,'Stationer','2004-01-29','2004-01-29'),
+(12,5,'group2','group2',0,'group2','2004-01-29','2004-01-29');
+CREATE TABLE t5 (
+userId int(11) NOT NULL,
+groupId int(11) NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL
+);
+INSERT INTO t5 VALUES (5141,12,'2004-08-06','2004-08-06');
+select
+count(distinct t2.userid) pass,
+groupstuff.*,
+count(t2.courseid) crse,
+t1.categoryid,
+t2.courseid,
+date_format(date, '%b%y') as colhead
+from t2
+join t1 on t2.courseid=t1.courseid
+join
+(
+select
+t5.userid,
+parentid,
+parentgroup,
+childid,
+groupname,
+grouptypeid
+from t5
+join
+(
+select t4.id as parentid,
+t4.name as parentgroup,
+t4.id as childid,
+t4.name as groupname,
+t4.grouptypeid
+from t4
+) as gin on t5.groupid=gin.childid
+) as groupstuff on t2.userid = groupstuff.userid
+group by
+groupstuff.groupname, colhead , t2.courseid;
+pass	userid	parentid	parentgroup	childid	groupname	grouptypeid	crse	categoryid	courseid	colhead
+1	5141	12	group2	12	group2	5	1	5	12	Aug04
+1	5141	12	group2	12	group2	5	1	1	41	Aug04
+1	5141	12	group2	12	group2	5	1	2	52	Aug04
+1	5141	12	group2	12	group2	5	1	2	53	Aug04
+1	5141	12	group2	12	group2	5	1	3	51	Oct04
+1	5141	12	group2	12	group2	5	1	1	86	Oct04
+1	5141	12	group2	12	group2	5	1	1	87	Oct04
+1	5141	12	group2	12	group2	5	1	2	88	Oct04
+1	5141	12	group2	12	group2	5	1	2	89	Oct04
+drop table t1, t2, t3, t4, t5;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SELECT 1 FROM t1 WHERE (SELECT 1) in (SELECT 1);
+1
+1
+1
+1
+drop table t1;
+create table t1 (a int);
+create table t2 (a int);
+insert into t1 values (1),(2);
+insert into t2 values (0),(1),(2),(3);
+select a from t2 where a in (select a from t1);
+a
+1
+2
+select a from t2 having a in (select a from t1);
+a
+1
+2
+prepare stmt1 from "select a from t2 where a in (select a from t1)";
+execute stmt1;
+a
+1
+2
+execute stmt1;
+a
+1
+2
+deallocate prepare stmt1;
+prepare stmt1 from "select a from t2 having a in (select a from t1)";
+execute stmt1;
+a
+1
+2
+execute stmt1;
+a
+1
+2
+deallocate prepare stmt1;
+drop table t1, t2;
+create table t1 (a int, b int);
+insert into t1 values (1,2);
+select 1 = (select * from t1);
+ERROR 21000: Operand should contain 1 column(s)
+select (select * from t1) = 1;
+ERROR 21000: Operand should contain 2 column(s)
+select (1,2) = (select a from t1);
+ERROR 21000: Operand should contain 2 column(s)
+select (select a from t1) = (1,2);
+ERROR 21000: Operand should contain 1 column(s)
+select (1,2,3) = (select * from t1);
+ERROR 21000: Operand should contain 3 column(s)
+select (select * from t1) = (1,2,3);
+ERROR 21000: Operand should contain 2 column(s)
+drop table t1;
+CREATE TABLE `t1` (
+`itemid` bigint(20) unsigned NOT NULL auto_increment,
+`sessionid` bigint(20) unsigned default NULL,
+`time` int(10) unsigned NOT NULL default '0',
+`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+`data` text collate latin1_general_ci NOT NULL,
+PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+`sessionid` bigint(20) unsigned NOT NULL auto_increment,
+`pid` int(10) unsigned NOT NULL default '0',
+`date` int(10) unsigned NOT NULL default '0',
+`ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+ip	count( e.itemid )
+10.10.10.1	1
+drop tables t1,t2;
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+max(fld)
+1
+drop table t1;
+CREATE TABLE t1 (one int, two int, flag char(1));
+CREATE TABLE t2 (one int, two int, flag char(1));
+INSERT INTO t1 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+INSERT INTO t2 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+SELECT * FROM t1
+WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t2 WHERE flag = 'N');
+one	two	flag
+5	6	N
+7	8	N
+SELECT * FROM t1
+WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t1 WHERE flag = 'N');
+one	two	flag
+5	6	N
+7	8	N
+insert into t2 values (null,null,'N');
+insert into t2 values (null,3,'0');
+insert into t2 values (null,5,'0');
+insert into t2 values (10,null,'0');
+insert into t1 values (10,3,'0');
+insert into t1 values (10,5,'0');
+insert into t1 values (10,10,'0');
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N') as 'test' from t1;
+one	two	test
+1	2	NULL
+2	3	NULL
+3	4	NULL
+5	6	1
+7	8	1
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+one	two
+5	6
+7	8
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N' group by one,two) as 'test' from t1;
+one	two	test
+1	2	NULL
+2	3	NULL
+3	4	NULL
+5	6	1
+7	8	1
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+one	two	test
+1	2	0
+2	3	NULL
+3	4	0
+5	6	0
+7	8	0
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+one	two	test
+1	2	0
+2	3	NULL
+3	4	0
+5	6	0
+7	8	0
+10	3	NULL
+10	5	NULL
+10	10	NULL
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
+explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` where <expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),(`test`.`t1`.`one`,`test`.`t1`.`two`) in ( <materialize> (select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = 'N') ), <primary_index_lookup>(`test`.`t1`.`one` in <temporary table> on distinct_key where ((`test`.`t1`.`one` = `materialized subselect`.`one`) and (`test`.`t1`.`two` = `materialized subselect`.`two`))))))
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = '0') group by `test`.`t2`.`one`,`test`.`t2`.`two` having (trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))) and trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a char(5), b char(5));
+INSERT INTO t1 VALUES (NULL,'aaa'), ('aaa','aaa');
+SELECT * FROM t1 WHERE (a,b) IN (('aaa','aaa'), ('aaa','bbb'));
+a	b
+aaa	aaa
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int, b int);
+CREATE TABLE t3 (b int NOT NULL);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (1,10), (3,30);
+SELECT * FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t3.b IS NOT NULL OR t2.a > 10;
+a	b	b
+SELECT * FROM t1
+WHERE t1.a NOT IN (SELECT a FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t3.b IS NOT NULL OR t2.a > 10);
+a
+1
+2
+3
+4
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (f1 INT);
+CREATE TABLE t2 (f2 INT);
+INSERT INTO t1 VALUES (1);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2);
+f1
+1
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE 1=0);
+f1
+1
+INSERT INTO t2 VALUES (1);
+INSERT INTO t2 VALUES (2);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE f2=0);
+f1
+1
+DROP TABLE t1, t2;
+select 1 from dual where 1 < any (select 2);
+1
+1
+select 1 from dual where 1 < all (select 2);
+1
+1
+select 1 from dual where 2 > any (select 1);
+1
+1
+select 1 from dual where 2 > all (select 1);
+1
+1
+select 1 from dual where 1 < any (select 2 from dual);
+1
+1
+select 1 from dual where 1 < all (select 2 from dual where 1!=1);
+1
+1
+create table t1 (s1 char);
+insert into t1 values (1),(2);
+select * from t1 where (s1 < any (select s1 from t1));
+s1
+1
+select * from t1 where not (s1 < any (select s1 from t1));
+s1
+2
+select * from t1 where (s1 < ALL (select s1+1 from t1));
+s1
+1
+select * from t1 where not(s1 < ALL (select s1+1 from t1));
+s1
+2
+select * from t1 where (s1+1 = ANY (select s1 from t1));
+s1
+1
+select * from t1 where NOT(s1+1 = ANY (select s1 from t1));
+s1
+2
+select * from t1 where (s1 = ALL (select s1/s1 from t1));
+s1
+1
+select * from t1 where NOT(s1 = ALL (select s1/s1 from t1));
+s1
+2
+drop table t1;
+create table t1 (
+retailerID varchar(8) NOT NULL,
+statusID   int(10) unsigned NOT NULL,
+changed    datetime NOT NULL,
+UNIQUE KEY retailerID (retailerID, statusID, changed)
+);
+INSERT INTO t1 VALUES("0026", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0026", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0037", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0037", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0048", "1", "2006-01-06 12:37:50");
+INSERT INTO t1 VALUES("0059", "1", "2006-01-06 12:37:50");
+select * from t1 r1
+where (r1.retailerID,(r1.changed)) in
+(SELECT r2.retailerId,(max(changed)) from t1 r2
+group by r2.retailerId);
+retailerID	statusID	changed
+0026	2	2006-01-06 12:25:53
+0037	2	2006-01-06 12:25:53
+0048	1	2006-01-06 12:37:50
+0059	1	2006-01-06 12:37:50
+drop table t1;
+create table t1(a int, primary key (a));
+insert into t1 values (10);
+create table t2 (a int primary key, b varchar(32), c int, unique key b(c, b));
+insert into t2(a, c, b) values (1,10,'359'), (2,10,'35988'), (3,10,'35989');
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+             ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using index condition
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+            ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	3	35989
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	system	PRIMARY	NULL	NULL	NULL	1	
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	2	Using index condition
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899'
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	1	359
+drop table t1,t2;
+CREATE TABLE t1 (
+field1 int NOT NULL,
+field2 int NOT NULL,
+field3 int NOT NULL,
+PRIMARY KEY  (field1,field2,field3)
+);
+CREATE TABLE t2 (
+fieldA int NOT NULL,
+fieldB int NOT NULL,
+PRIMARY KEY  (fieldA,fieldB)
+);
+INSERT INTO t1 VALUES
+(1,1,1), (1,1,2), (1,2,1), (1,2,2), (1,2,3), (1,3,1);
+INSERT INTO t2 VALUES (1,1), (1,2), (1,3);
+SELECT field1, field2, COUNT(*)
+FROM t1 GROUP BY field1, field2;
+field1	field2	COUNT(*)
+1	1	2
+1	2	3
+1	3	1
+SELECT field1, field2
+FROM  t1
+GROUP BY field1, field2
+HAVING COUNT(*) >= ALL (SELECT fieldB
+FROM t2 WHERE fieldA = field1);
+field1	field2
+1	2
+SELECT field1, field2
+FROM  t1
+GROUP BY field1, field2
+HAVING COUNT(*) < ANY (SELECT fieldB
+FROM t2 WHERE fieldA = field1);
+field1	field2
+1	1
+1	3
+DROP TABLE t1, t2;
+CREATE TABLE t1(a int, INDEX (a));
+INSERT INTO t1 VALUES (1), (3), (5), (7);
+INSERT INTO t1 VALUES (NULL);
+CREATE TABLE t2(a int);
+INSERT INTO t2 VALUES (1),(2),(3);
+EXPLAIN SELECT a, a IN (SELECT a FROM t1) FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	3	
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	2	Using index; Full scan on NULL key
+SELECT a, a IN (SELECT a FROM t1) FROM t2;
+a	a IN (SELECT a FROM t1)
+1	1
+2	NULL
+3	1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a DATETIME);
+INSERT INTO t1 VALUES ('1998-09-23'), ('2003-03-25');
+CREATE TABLE t2 AS SELECT
+(SELECT a FROM t1 WHERE a < '2000-01-01') AS sub_a
+FROM t1 WHERE a > '2000-01-01';
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `sub_a` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+CREATE TABLE t3 AS (SELECT a FROM t1 WHERE a < '2000-01-01') UNION (SELECT a FROM t1 WHERE a > '2000-01-01');
+SHOW CREATE TABLE t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `a` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) > 0;
+a
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+a
+1
+2
+EXPLAIN SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (2), (4), (1), (3);
+CREATE TABLE t2 (b int, c int);
+INSERT INTO t2 VALUES
+(2,1), (1,3), (2,1), (4,4), (2,2), (1,4);
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2 );
+a
+2
+4
+1
+3
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1);
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2), a;
+a
+1
+2
+3
+4
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1), a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 2);
+b	MAX(c)
+1	4
+2	2
+4	4
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 1);
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 2),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+a
+1
+2
+3
+4
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 1),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+a
+4
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b)) > 3;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 2),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+a
+2
+4
+1
+3
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 1),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+a
+2
+1
+3
+4
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+ERROR 21000: Subquery returns more than 1 row
+DROP TABLE t1,t2;
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+insert into t1 values(2.2);
+select * from t1 where df <= all (select avg(df) from t1 group by df);
+df
+1.1
+select * from t1 where df >= all (select avg(df) from t1 group by df);
+df
+2.2
+drop table t1;
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+select 1.1 * exists(select * from t1);
+1.1 * exists(select * from t1)
+1.1
+drop table t1;
+CREATE TABLE t1 (
+grp int(11) default NULL,
+a decimal(10,2) default NULL);
+insert into t1 values (1, 1), (2, 2), (2, 3), (3, 4), (3, 5), (3, 6), (NULL, NULL);
+select * from t1;
+grp	a
+1	1.00
+2	2.00
+2	3.00
+3	4.00
+3	5.00
+3	6.00
+NULL	NULL
+select min(a) from t1 group by grp;
+min(a)
+NULL
+1.00
+2.00
+4.00
+drop table t1;
+CREATE table t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2 WHERE c2 IN (1);
+c1	c2
+1	1
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2
+WHERE c2 IN ( SELECT c2 FROM t2 WHERE c2 IN ( 1 ) );
+c1	c2
+1	1
+DROP TABLE t1,t2;
+CREATE TABLE t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+INSERT INTO t1 VALUES ( 6 );
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+INSERT INTO t2 VALUES ( 6 );
+CREATE TABLE t3 ( c3 integer );
+INSERT INTO t3 VALUES ( 7 );
+INSERT INTO t3 VALUES ( 8 );
+SELECT c1,c2 FROM t1 LEFT JOIN t2 ON c1 = c2
+WHERE EXISTS (SELECT c3 FROM t3 WHERE c2 IS NULL );
+c1	c2
+2	NULL
+3	NULL
+DROP TABLE t1,t2,t3;
+CREATE TABLE `t1` (
+`itemid` bigint(20) unsigned NOT NULL auto_increment,
+`sessionid` bigint(20) unsigned default NULL,
+`time` int(10) unsigned NOT NULL default '0',
+`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+`data` text collate latin1_general_ci NOT NULL,
+PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+`sessionid` bigint(20) unsigned NOT NULL auto_increment,
+`pid` int(10) unsigned NOT NULL default '0',
+`date` int(10) unsigned NOT NULL default '0',
+`ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+ip	count( e.itemid )
+10.10.10.1	1
+drop tables t1,t2;
+CREATE TABLE t1 (EMPNUM   CHAR(3));
+CREATE TABLE t2 (EMPNUM   CHAR(3) );
+INSERT INTO t1 VALUES ('E1'),('E2');
+INSERT INTO t2 VALUES ('E1');
+DELETE FROM t1
+WHERE t1.EMPNUM NOT IN
+(SELECT t2.EMPNUM
+FROM t2
+WHERE t1.EMPNUM = t2.EMPNUM);
+select * from t1;
+EMPNUM
+E1
+DROP TABLE t1,t2;
+CREATE TABLE t1(select_id BIGINT, values_id BIGINT);
+INSERT INTO t1 VALUES (1, 1);
+CREATE TABLE t2 (select_id BIGINT, values_id BIGINT,
+PRIMARY KEY(select_id,values_id));
+INSERT INTO t2 VALUES (0, 1), (0, 2), (0, 3), (1, 5);
+SELECT values_id FROM t1
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id IN (1, 0));
+values_id
+1
+SELECT values_id FROM t1
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id BETWEEN 0 AND 1);
+values_id
+1
+SELECT values_id FROM t1
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id = 0 OR select_id = 1);
+values_id
+1
+DROP TABLE t1, t2;
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+max(fld)
+1
+drop table t1;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (c int, d int);
+CREATE TABLE t3 (e int);
+INSERT INTO t1 VALUES
+(1,10), (2,10), (1,20), (2,20), (3,20), (2,30), (4,40);
+INSERT INTO t2 VALUES
+(2,10), (2,20), (4,10), (5,10), (3,20), (2,40);
+INSERT INTO t3 VALUES (10), (30), (10), (20) ;
+SELECT a, MAX(b), MIN(b) FROM t1 GROUP BY a;
+a	MAX(b)	MIN(b)
+1	20	10
+2	30	10
+3	20	20
+4	40	40
+SELECT * FROM t2;
+c	d
+2	10
+2	20
+4	10
+5	10
+3	20
+2	40
+SELECT * FROM t3;
+e
+10
+30
+10
+20
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>20);
+a
+2
+4
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)<d);
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>d);
+a
+2
+4
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE d >= SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+a
+2
+3
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+a
+2
+3
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE d > SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e < d));
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE MIN(b) < d AND
+EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+a
+2
+SELECT a, SUM(a) FROM t1 GROUP BY a;
+a	SUM(a)
+1	2
+2	6
+3	3
+4	4
+SELECT a FROM t1
+WHERE EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c) GROUP BY a;
+a
+3
+4
+SELECT a FROM t1 GROUP BY a
+HAVING EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c);
+a
+1
+3
+4
+SELECT a FROM t1
+WHERE a < 3 AND
+EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c) GROUP BY a;
+a
+1
+2
+SELECT a FROM t1
+WHERE a < 3 AND
+EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c);
+a
+1
+2
+1
+2
+2
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a < ALL(SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+HAVING SUM(t1.a+t2.c) < t3.e/4));
+a
+1
+2
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a > ALL(SELECT t2.c FROM t2
+WHERE EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+HAVING SUM(t1.a+t2.c) < t3.e/4));
+a
+4
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a > ALL(SELECT t2.c FROM t2
+WHERE EXISTS(SELECT t3.e FROM t3
+WHERE SUM(t1.a+t2.c) < t3.e/4));
+ERROR HY000: Invalid use of group function
+SELECT t1.a from t1 GROUP BY t1.a HAVING AVG(SUM(t1.b)) > 20;
+ERROR HY000: Invalid use of group function
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING AVG(t2.c+SUM(t1.b)) > 20);
+a
+2
+3
+4
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING AVG(SUM(t1.b)) > 20);
+a
+2
+4
+SELECT t1.a, SUM(b) AS sum  FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING t2.c+sum > 20);
+a	sum
+2	60
+3	20
+4	40
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a varchar(5), b varchar(10));
+INSERT INTO t1 VALUES
+('AAA', 5), ('BBB', 4), ('BBB', 1), ('CCC', 2),
+('CCC', 7), ('AAA', 2), ('AAA', 4), ('BBB', 3), ('AAA', 8);
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+a	b
+BBB	4
+CCC	7
+AAA	8
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
+ALTER TABLE t1 ADD INDEX(a);
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+a	b
+BBB	4
+CCC	7
+AAA	8
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
+DROP TABLE t1;
+create table t1( f1 int,f2 int);
+insert into t1 values (1,1),(2,2);
+select tt.t from (select 'crash1' as t, f2 from t1) as tt left join t1 on tt.t = 'crash2' and tt.f2 = t1.f2 where tt.t = 'crash1';
+t
+crash1
+crash1
+drop table t1;
+create table t1 (c int, key(c));
+insert into t1 values (1142477582), (1142455969);
+create table t2 (a int, b int);
+insert into t2 values (2, 1), (1, 0);
+delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1;
+drop table t1, t2;
+CREATE TABLE t1 (a INT);
+CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery'
+DROP TABLE t1;
+create table t1 (i int, j bigint);
+insert into t1 values (1, 2), (2, 2), (3, 2);
+select * from (select min(i) from t1 where j=(select * from (select min(j) from t1) t2)) t3;
+min(i)
+1
+drop table t1;
+CREATE TABLE t1 (i BIGINT UNSIGNED);
+INSERT INTO t1 VALUES (10000000000000000000);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (i BIGINT UNSIGNED);
+INSERT INTO t2 VALUES (10000000000000000000);
+INSERT INTO t2 VALUES (1);
+/* simple test */
+SELECT t1.i FROM t1 JOIN t2 ON t1.i = t2.i;
+i
+10000000000000000000
+1
+/* subquery test */
+SELECT t1.i FROM t1 WHERE t1.i = (SELECT MAX(i) FROM t2);
+i
+10000000000000000000
+/* subquery test with cast*/
+SELECT t1.i FROM t1 WHERE t1.i = CAST((SELECT MAX(i) FROM t2) AS UNSIGNED);
+i
+10000000000000000000
+DROP TABLE t1;
+DROP TABLE t2;
+CREATE TABLE t1 (
+id bigint(20) unsigned NOT NULL auto_increment,
+name varchar(255) NOT NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t1 VALUES
+(1, 'Balazs'), (2, 'Joe'), (3, 'Frank');
+CREATE TABLE t2 (
+id bigint(20) unsigned NOT NULL auto_increment,
+mid bigint(20) unsigned NOT NULL,
+date date NOT NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t2 VALUES
+(1, 1, '2006-03-30'), (2, 2, '2006-04-06'), (3, 3, '2006-04-13'),
+(4, 2, '2006-04-20'), (5, 1, '2006-05-01');
+SELECT *,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 0, 1) AS date_last,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 3, 1) AS date_next_to_last
+FROM t1;
+id	name	date_last	date_next_to_last
+1	Balazs	2006-05-01	NULL
+2	Joe	2006-04-20	NULL
+3	Frank	2006-04-13	NULL
+SELECT *,
+(SELECT COUNT(*) FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 1, 1) AS date_count
+FROM t1;
+id	name	date_count
+1	Balazs	NULL
+2	Joe	NULL
+3	Frank	NULL
+SELECT *,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 0, 1) AS date_last,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 1, 1) AS date_next_to_last
+FROM t1;
+id	name	date_last	date_next_to_last
+1	Balazs	2006-05-01	2006-03-30
+2	Joe	2006-04-20	2006-04-06
+3	Frank	2006-04-13	NULL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+i1 int(11) NOT NULL default '0',
+i2 int(11) NOT NULL default '0',
+t datetime NOT NULL default '0000-00-00 00:00:00',
+PRIMARY KEY  (i1,i2,t)
+);
+INSERT INTO t1 VALUES
+(24,1,'2005-03-03 16:31:31'),(24,1,'2005-05-27 12:40:07'),
+(24,1,'2005-05-27 12:40:08'),(24,1,'2005-05-27 12:40:10'),
+(24,1,'2005-05-27 12:40:25'),(24,1,'2005-05-27 12:40:30'),
+(24,2,'2005-03-03 13:43:05'),(24,2,'2005-03-03 16:23:31'),
+(24,2,'2005-03-03 16:31:30'),(24,2,'2005-05-27 12:37:02'),
+(24,2,'2005-05-27 12:40:06');
+CREATE TABLE t2 (
+i1 int(11) NOT NULL default '0',
+i2 int(11) NOT NULL default '0',
+t datetime default NULL,
+PRIMARY KEY  (i1)
+);
+INSERT INTO t2 VALUES (24,1,'2006-06-20 12:29:40');
+EXPLAIN
+SELECT * FROM t1,t2
+WHERE t1.t = (SELECT t1.t FROM t1
+WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+ORDER BY t1.t DESC LIMIT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	system	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	t1	index	NULL	PRIMARY	16	NULL	11	Using where; Using index
+2	DEPENDENT SUBQUERY	t1	range	PRIMARY	PRIMARY	16	NULL	5	Using where; Using index
+SELECT * FROM t1,t2
+WHERE t1.t = (SELECT t1.t FROM t1
+WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+ORDER BY t1.t DESC LIMIT 1);
+i1	i2	t	i1	i2	t
+24	1	2005-05-27 12:40:30	24	1	2006-06-20 12:29:40
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a VARCHAR(250), b INT auto_increment, PRIMARY KEY (b));
+insert into t1 (a) values (FLOOR(rand() * 100));
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+SELECT a,
+(SELECT REPEAT(' ',250) FROM t1 i1
+WHERE i1.b=t1.a ORDER BY RAND() LIMIT 1) AS a
+FROM t1 ORDER BY a LIMIT 5;
+a	a
+0	NULL
+0	NULL
+0	NULL
+0	NULL
+0	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 values (1);
+INSERT INTO t1 VALUES (1,1),(1,2),(2,3),(3,4);
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2) FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b) from t2)
+2
+1
+1
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3)
+FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3)
+2
+1
+1
+SELECT COUNT(DISTINCT t1.b), (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
+COUNT(DISTINCT t1.b)	(SELECT COUNT(DISTINCT t1.b))
+2	2
+1	1
+1	1
+SELECT COUNT(DISTINCT t1.b),
+(SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3)
+FROM t1 GROUP BY t1.a;
+COUNT(DISTINCT t1.b)	(SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3)
+2	2
+1	1
+1	1
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+FROM t1 GROUP BY t1.a;
+(
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+2
+1
+1
+SELECT (
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+FROM t1 GROUP BY t1.a LIMIT 1)
+FROM t1 t2
+GROUP BY t2.a;
+(
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+FROM t1 GROUP BY t1.a LIMIT 1)
+2
+2
+2
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int, PRIMARY KEY (b));
+CREATE TABLE t2 (x int auto_increment, y int, z int,
+PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b));
+create table t3 (a int);
+insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t1 select RAND()*1000, A.a + 10*(B.a+10*(C.a+10*D.a))
+from t3 A, t3 B, t3 C, t3 D where D.a<3;
+insert into t2(y,z) select t1.b, RAND()*1000 from t1, t3;
+SET SESSION sort_buffer_size = 32 * 1024;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '32768'
+SELECT SQL_NO_CACHE COUNT(*)
+FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+FROM t1) t;
+COUNT(*)
+3000
+SET SESSION sort_buffer_size = 8 * 1024 * 1024;
+SELECT SQL_NO_CACHE COUNT(*)
+FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+FROM t1) t;
+COUNT(*)
+3000
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (id char(4) PRIMARY KEY, c int);
+CREATE TABLE t2 (c int);
+INSERT INTO t1 VALUES ('aa', 1);
+INSERT INTO t2 VALUES (1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+INSERT INTO t1 VALUES ('bb', 2), ('cc', 3), ('dd',1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+bb	2
+cc	3
+dd	1
+INSERT INTO t2 VALUES (2);
+CREATE TABLE t3 (c int);
+INSERT INTO t3 VALUES (1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT t2.c FROM t2 JOIN t3 ON t2.c=t3.c WHERE t2.c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+bb	2
+cc	3
+dd	1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1(f1 int);
+CREATE TABLE t2(f2 int, f21 int, f3 timestamp);
+INSERT INTO t1 VALUES (1),(1),(2),(2);
+INSERT INTO t2 VALUES (1,1,"2004-02-29 11:11:11"), (2,2,"2004-02-29 11:11:11");
+SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1;
+sq
+2
+4
+SELECT (SELECT SUM(1) FROM t2 ttt GROUP BY t2.f3 LIMIT 1) AS tt FROM t2;
+tt
+2
+2
+PREPARE stmt1 FROM 'SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1';
+EXECUTE stmt1;
+sq
+2
+4
+EXECUTE stmt1;
+sq
+2
+4
+DEALLOCATE PREPARE stmt1;
+SELECT f2, AVG(f21),
+(SELECT t.f3 FROM t2 AS t WHERE t2.f2=t.f2 AND t.f3=MAX(t2.f3)) AS test
+FROM t2 GROUP BY f2;
+f2	AVG(f21)	test
+1	1.0000	2004-02-29 11:11:11
+2	2.0000	2004-02-29 11:11:11
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b INT, c CHAR(10) NOT NULL);
+INSERT INTO t1 VALUES
+(1,1,'a'), (1,2,'b'), (1,3,'c'), (1,4,'d'), (1,5,'e'),
+(2,1,'f'), (2,2,'g'), (2,3,'h'), (3,4,'i'), (3,3,'j'),
+(3,2,'k'), (3,1,'l'), (1,9,'m');
+SELECT a, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b)) AS test
+FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t1xt2;
+CREATE TABLE t1 (
+id_1 int(5) NOT NULL,
+t varchar(4) DEFAULT NULL
+);
+CREATE TABLE t2 (
+id_2 int(5) NOT NULL,
+t varchar(4) DEFAULT NULL
+);
+CREATE TABLE t1xt2 (
+id_1 int(5) NOT NULL,
+id_2 int(5) NOT NULL
+);
+INSERT INTO t1 VALUES (1, 'a'), (2, 'b'), (3, 'c'), (4, 'd');
+INSERT INTO t2 VALUES (2, 'bb'), (3, 'cc'), (4, 'dd'), (12, 'aa');
+INSERT INTO t1xt2 VALUES (2, 2), (3, 3), (4, 4);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1)));
+id_1
+1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1))));
+id_1
+1
+2
+3
+4
+insert INTO t1xt2 VALUES (1, 12);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+2
+3
+4
+insert INTO t1xt2 VALUES (2, 12);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+3
+4
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t1xt2;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (3), (1), (2);
+SELECT 'this is ' 'a test.' AS col1, a AS col2 FROM t1;
+col1	col2
+this is a test.	3
+this is a test.	1
+this is a test.	2
+SELECT * FROM (SELECT 'this is ' 'a test.' AS col1, a AS t2 FROM t1) t;
+col1	t2
+this is a test.	3
+this is a test.	1
+this is a test.	2
+DROP table t1;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+SELECT COUNT(*), a,
+(SELECT m FROM t2 WHERE m = count(*) LIMIT 1)
+FROM t1 GROUP BY a;
+COUNT(*)	a	(SELECT m FROM t2 WHERE m = count(*) LIMIT 1)
+2	2	2
+3	3	3
+1	4	1
+SELECT COUNT(*), a,
+(SELECT MIN(m) FROM t2 WHERE m = count(*))
+FROM t1 GROUP BY a;
+COUNT(*)	a	(SELECT MIN(m) FROM t2 WHERE m = count(*))
+2	2	2
+3	3	3
+1	4	1
+SELECT COUNT(*), a
+FROM t1 GROUP BY a
+HAVING (SELECT MIN(m) FROM t2 WHERE m = count(*)) > 1;
+COUNT(*)	a
+2	2
+3	3
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+SELECT COUNT(*) c, a,
+(SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a)
+FROM t1 GROUP BY a;
+c	a	(SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a)
+2	2	2
+3	3	3
+1	4	1,1
+SELECT COUNT(*) c, a,
+(SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a)
+FROM t1 GROUP BY a;
+c	a	(SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a)
+2	2	3
+3	3	4
+1	4	2,2
+DROP table t1,t2;
+CREATE TABLE t1 (a int, b INT, d INT, c CHAR(10) NOT NULL, PRIMARY KEY (a, b));
+INSERT INTO t1 VALUES (1,1,0,'a'), (1,2,0,'b'), (1,3,0,'c'), (1,4,0,'d'),
+(1,5,0,'e'), (2,1,0,'f'), (2,2,0,'g'), (2,3,0,'h'), (3,4,0,'i'), (3,3,0,'j'),
+(3,2,0,'k'), (3,1,0,'l'), (1,9,0,'m'), (1,0,10,'n'), (2,0,5,'o'), (3,0,7,'p');
+SELECT a, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b + 0)) as test
+FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+SELECT a x, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE x=t.a AND t.b=MAX(t1.b + 0)) as test
+FROM t1 GROUP BY a;
+x	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+SELECT a, AVG(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=AVG(t1.b)) AS test
+FROM t1 WHERE t1.d=0 GROUP BY a;
+a	AVG(b)	test
+1	4.0000	d
+2	2.0000	g
+3	2.5000	NULL
+SELECT tt.a,
+(SELECT (SELECT c FROM t1 as t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1) FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test
+FROM t1 as tt;
+a	test
+1	n
+1	n
+1	n
+1	n
+1	n
+1	n
+1	n
+2	o
+2	o
+2	o
+2	o
+3	p
+3	p
+3	p
+3	p
+3	p
+SELECT tt.a,
+(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1)
+FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test
+FROM t1 as tt GROUP BY tt.a;
+a	test
+1	n
+2	o
+3	p
+SELECT tt.a, MAX(
+(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1)
+FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1)) as test
+FROM t1 as tt GROUP BY tt.a;
+a	test
+1	n
+2	o
+3	p
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+a
+1
+2
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+a
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+a
+1
+2
+SET @@sql_mode='ansi';
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+ERROR HY000: Invalid use of group function
+SET @@sql_mode=default;
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 values (1),(1),(1),(1);
+CREATE TABLE t2 (x INT);
+INSERT INTO t1 values (1000),(1001),(1002);
+SELECT SUM( (SELECT COUNT(a) FROM t2) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT SUM( (SELECT SUM(COUNT(a)) FROM t2) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT COUNT(1) FROM DUAL;
+COUNT(1)
+1
+SELECT SUM( (SELECT AVG( (SELECT t1.a FROM t2) ) FROM DUAL) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT
+SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING t1.a < 12) ) FROM t2) )
+FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT t1.a as XXA,
+SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING XXA < 12) ) FROM t2) )
+FROM t1;
+ERROR HY000: Invalid use of group function
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int, KEY (a));
+INSERT INTO t1 VALUES (1,1),(2,1);
+EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT COUNT(*) FROM t1 GROUP BY b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ref	a	a	5	const	1	Using where; Using index
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	Using temporary; Using filesort
+DROP TABLE t1;
+CREATE TABLE t1 (id int NOT NULL, st CHAR(2), INDEX idx(id));
+INSERT INTO t1 VALUES
+(3,'FL'), (2,'GA'), (4,'FL'), (1,'GA'), (5,'NY'), (7,'FL'), (6,'NY');
+CREATE TABLE t2 (id int NOT NULL, INDEX idx(id));
+INSERT INTO t2 VALUES (7), (5), (1), (3);
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+id	st
+3	FL
+1	GA
+7	FL
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+GROUP BY id;
+id	st
+1	GA
+3	FL
+7	FL
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+id	st
+2	GA
+4	FL
+SELECT id, st FROM t1
+WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+GROUP BY id;
+id	st
+2	GA
+4	FL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+EXPLAIN EXTENDED
+SELECT * FROM (SELECT count(*) FROM t1 GROUP BY a) as res;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `res`.`count(*)` AS `count(*)` from (select count(0) AS `count(*)` from `test`.`t1` group by `test`.`t1`.`a`) `res`
+DROP TABLE t1;
+CREATE TABLE t1 (
+a varchar(255) default NULL,
+b timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
+INDEX idx(a,b)
+);
+CREATE TABLE t2 (
+a varchar(255) default NULL
+);
+INSERT INTO t1 VALUES ('abcdefghijk','2007-05-07 06:00:24');
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO `t1` VALUES ('asdf','2007-02-08 01:11:26');
+INSERT INTO `t2` VALUES ('abcdefghijk');
+INSERT INTO `t2` VALUES ('asdf');
+SET session sort_buffer_size=8192;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '8192'
+SELECT (SELECT 1 FROM  t1 WHERE t1.a=t2.a ORDER BY t1.b LIMIT 1) AS d1 FROM t2;
+d1
+1
+1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INTEGER, b INTEGER);
+CREATE TABLE t2 (x INTEGER);
+INSERT INTO t1 VALUES (1,11), (2,22), (2,22);
+INSERT INTO t2 VALUES (1), (2);
+SELECT a, COUNT(b), (SELECT COUNT(b) FROM t2) FROM t1 GROUP BY a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a, COUNT(b), (SELECT COUNT(b)+0 FROM t2) FROM t1 GROUP BY a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT (SELECT SUM(t1.a)/AVG(t2.x) FROM t2) FROM t1;
+(SELECT SUM(t1.a)/AVG(t2.x) FROM t2)
+3.3333
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1, 2), (1,3), (1,4), (2,1), (2,2);
+SELECT a1.a, COUNT(*) FROM t1 a1 WHERE a1.a = 1
+AND EXISTS( SELECT a2.a FROM t1 a2 WHERE a2.a = a1.a)
+GROUP BY a1.a;
+a	COUNT(*)
+1	3
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1),(2);
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=0) FROM t1;
+(SELECT SUM(t1.a) FROM t2 WHERE a=0)
+NULL
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a!=0) FROM t1;
+ERROR 21000: Subquery returns more than 1 row
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=1) FROM t1;
+(SELECT SUM(t1.a) FROM t2 WHERE a=1)
+3
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a1 INT, a2 INT);
+CREATE TABLE t2 (b1 INT, b2 INT);
+INSERT INTO t1 VALUES (100, 200);
+INSERT INTO t1 VALUES (101, 201);
+INSERT INTO t2 VALUES (101, 201);
+INSERT INTO t2 VALUES (103, 203);
+SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1;
+((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL
+0
+0
+DROP TABLE t1, t2;
+CREATE TABLE t1 (s1 BINARY(5), s2 VARBINARY(5));
+INSERT INTO t1 VALUES (0x41,0x41), (0x42,0x42), (0x43,0x43);
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+s1	s2
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+s1	s2
+CREATE INDEX I1 ON t1 (s1);
+CREATE INDEX I2 ON t1 (s2);
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+s1	s2
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+s1	s2
+TRUNCATE t1;
+INSERT INTO t1 VALUES (0x41,0x41);
+SELECT * FROM t1 WHERE s1 = (SELECT s2 FROM t1);
+s1	s2
+DROP TABLE t1;
+CREATE TABLE t1 (a1 VARBINARY(2) NOT NULL DEFAULT '0', PRIMARY KEY (a1));
+CREATE TABLE t2 (a2 BINARY(2) default '0', INDEX (a2));
+CREATE TABLE t3 (a3 BINARY(2) default '0');
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT LEFT(t2.a2, 1) FROM t2,t3 WHERE t3.a3=t2.a2;
+LEFT(t2.a2, 1)
+1
+2
+3
+SELECT t1.a1, t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2) FROM t1;
+a1	t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2)
+1	0
+2	0
+3	0
+4	0
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a1 BINARY(3) PRIMARY KEY, b1 VARBINARY(3));
+CREATE TABLE t2 (a2 VARBINARY(3) PRIMARY KEY);
+CREATE TABLE t3 (a3 VARBINARY(3) PRIMARY KEY);
+INSERT INTO t1 VALUES (1,10), (2,20), (3,30), (4,40);
+INSERT INTO t2 VALUES (2), (3), (4), (5);
+INSERT INTO t3 VALUES (10), (20), (30);
+SELECT LEFT(t1.a1,1) FROM t1,t3 WHERE t1.b1=t3.a3;
+LEFT(t1.a1,1)
+1
+2
+3
+SELECT a2 FROM t2 WHERE t2.a2 IN (SELECT t1.a1 FROM t1,t3 WHERE t1.b1=t3.a3);
+a2
+DROP TABLE t1, t2, t3;
+CREATE TABLE t1 (a CHAR(1), b VARCHAR(10));
+INSERT INTO t1 VALUES ('a', 'aa');
+INSERT INTO t1 VALUES ('a', 'aaa');
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE INDEX I1 ON t1 (a);
+CREATE INDEX I2 ON t1 (b);
+EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	SUBQUERY	t1	index	NULL	I1	2	NULL	2	Using index
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE TABLE t2 (a VARCHAR(1), b VARCHAR(10));
+INSERT INTO t2 SELECT * FROM t1;
+CREATE INDEX I1 ON t2 (a);
+CREATE INDEX I2 ON t2 (b);
+EXPLAIN SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	SUBQUERY	t2	index	NULL	I1	4	NULL	2	Using index
+SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+a	b
+EXPLAIN
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	SUBQUERY	t1	index	NULL	I1	2	NULL	2	Using where; Using index
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+a	b
+DROP TABLE t1,t2;
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 VALUES (1,1), (1,2), (2,3), (2,4);
+EXPLAIN
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+EXPLAIN
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer	ALL	NULL	NULL	NULL	NULL	4	Using where; Using temporary; Using filesort
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+out_a	MIN(b)
+1	2
+2	4
+DROP TABLE t1;
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1(f11 int, f12 int);
+create table t2(f21 int unsigned not null, f22 int, f23 varchar(10));
+insert into t1 values(1,1),(2,2), (3, 3);
+insert into t2
+select -1 , (@a:=(A.a + 10 * (B.a + 10 * (C.a+10*D.a))))/5000 + 1, @a
+from t0 A, t0 B, t0 C, t0 D;
+set session sort_buffer_size= 33*1024;
+select count(*) from t1 where f12 =
+(select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1);
+count(*)
+3
+drop table t0,t1,t2;
+CREATE TABLE t4 (
+f7 varchar(32) collate utf8_bin NOT NULL default '',
+f10 varchar(32) collate utf8_bin default NULL,
+PRIMARY KEY  (f7)
+);
+INSERT INTO t4 VALUES(1,1), (2,null);
+CREATE TABLE t2 (
+f4 varchar(32) collate utf8_bin NOT NULL default '',
+f2 varchar(50) collate utf8_bin default NULL,
+f3 varchar(10) collate utf8_bin default NULL,
+PRIMARY KEY  (f4),
+UNIQUE KEY uk1 (f2)
+);
+INSERT INTO t2 VALUES(1,1,null), (2,2,null);
+CREATE TABLE t1 (
+f8 varchar(32) collate utf8_bin NOT NULL default '',
+f1 varchar(10) collate utf8_bin default NULL,
+f9 varchar(32) collate utf8_bin default NULL,
+PRIMARY KEY  (f8)
+);
+INSERT INTO t1 VALUES (1,'P',1), (2,'P',1), (3,'R',2);
+CREATE TABLE t3 (
+f6 varchar(32) collate utf8_bin NOT NULL default '',
+f5 varchar(50) collate utf8_bin default NULL,
+PRIMARY KEY (f6)
+);
+INSERT INTO t3 VALUES (1,null), (2,null);
+SELECT
+IF(t1.f1 = 'R', a1.f2, t2.f2) AS a4,
+IF(t1.f1 = 'R', a1.f3, t2.f3) AS f3,
+SUM(
+IF(
+(SELECT VPC.f2
+FROM t2 VPC, t4 a2, t2 a3
+WHERE
+VPC.f4 = a2.f10 AND a3.f2 = a4
+LIMIT 1) IS NULL,
+0,
+t3.f5
+)
+) AS a6
+FROM
+t2, t3, t1 JOIN t2 a1 ON t1.f9 = a1.f4
+GROUP BY a4;
+a4	f3	a6
+1	NULL	NULL
+2	NULL	NULL
+DROP TABLE t1, t2, t3, t4;
+create table t1 (a float(5,4) zerofill);
+create table t2 (a float(5,4),b float(2,0));
+select t1.a from t1 where
+t1.a= (select b from t2 limit 1) and not
+t1.a= (select a from t2 limit 1) ;
+a
+drop table t1, t2;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,1 in ( <materialize> (select 1 from `test`.`t1` group by `test`.`t1`.`a` ), <primary_index_lookup>(1 in <temporary table> on distinct_key where ((1 = `materialized subselect`.`1`))))))
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 WHERE a > 3 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where <expr_cache><1>(<in_optimizer>(1,1 in ( <materialize> (select 1 from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` ), <primary_index_lookup>(1 in <temporary table> on distinct_key where ((1 = `materialized subselect`.`1`))))))
+DROP TABLE t1;
+#
+# Bug#45061: Incorrectly market field caused wrong result.
+#
+CREATE TABLE `C` (
+`int_nokey` int(11) NOT NULL,
+`int_key` int(11) NOT NULL,
+KEY `int_key` (`int_key`)
+);
+INSERT INTO `C` VALUES (9,9), (0,0), (8,6), (3,6), (7,6), (0,4),
+(1,7), (9,4), (0,8), (9,4), (0,7), (5,5), (0,0), (8,5), (8,7),
+(5,2), (1,8), (7,0), (0,9), (9,5);
+SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
+int_nokey	int_key
+9	9
+0	0
+5	5
+0	0
+EXPLAIN EXTENDED SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	C	ALL	NULL	NULL	NULL	NULL	20	100.00	Using where
+DROP TABLE C;
+# End of test for bug#45061.
+#
+# Bug #46749: Segfault in add_key_fields() with outer subquery level 
+#   field references
+#
+CREATE TABLE t1 (
+a int,
+b int,
+UNIQUE (a), KEY (b)
+);
+INSERT INTO t1 VALUES (1,1), (2,1);
+CREATE TABLE st1 like t1;
+INSERT INTO st1 VALUES (1,1), (2,1);
+CREATE TABLE st2 like t1;
+INSERT INTO st2 VALUES (1,1), (2,1);
+EXPLAIN
+SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
+FROM t1 
+WHERE a = 230;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+SELECT MAX(b), (SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
+FROM t1 
+WHERE a = 230;
+MAX(b)	(SELECT COUNT(*) FROM st1,st2 WHERE st2.b <= t1.b)
+NULL	0
+DROP TABLE t1, st1, st2;
+#
+# Bug #48709: Assertion failed in sql_select.cc:11782: 
+#   int join_read_key(JOIN_TAB*)
+#
+CREATE TABLE t1 (pk int PRIMARY KEY, int_key int);
+INSERT INTO t1 VALUES (10,1), (14,1);
+CREATE TABLE t2 (pk int PRIMARY KEY, int_key int);
+INSERT INTO t2 VALUES (3,3), (5,NULL), (7,3);
+# should have eq_ref for t1
+EXPLAIN
+SELECT * FROM t2 outr
+WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2)  
+ORDER BY outr.pk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+x	x	outr	ALL	x	x	x	x	x	x
+x	x	t1	eq_ref	x	x	x	x	x	x
+x	x	t2	index	x	x	x	x	x	x
+# should not crash on debug binaries
+SELECT * FROM t2 outr
+WHERE outr.int_key NOT IN (SELECT t1.pk FROM t1, t2)  
+ORDER BY outr.pk;
+pk	int_key
+3	3
+7	3
+DROP TABLE t1,t2;
+End of 5.0 tests.
+create table t_out (subcase char(3),
+a1 char(2), b1 char(2), c1 char(2));
+create table t_in  (a2 char(2), b2 char(2), c2 char(2));
+insert into t_out values ('A.1','2a', NULL, '2a');
+insert into t_out values ('A.3', '2a', NULL, '2a');
+insert into t_out values ('A.4', '2a', NULL, 'xx');
+insert into t_out values ('B.1', '2a', '2a', '2a');
+insert into t_out values ('B.2', '2a', '2a', '2a');
+insert into t_out values ('B.3', '3a', 'xx', '3a');
+insert into t_out values ('B.4', 'xx', '3a', '3a');
+insert into t_in values ('1a', '1a', '1a');
+insert into t_in values ('2a', '2a', '2a');
+insert into t_in values (NULL, '2a', '2a');
+insert into t_in values ('3a', NULL, '3a');
+
+Test general IN semantics (not top-level)
+
+case A.1
+select subcase,
+(a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+(a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'A.1';
+subcase	pred_in	pred_not_in
+A.1	0	1
+case A.2 - impossible
+case A.3
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.3';
+subcase	pred_in	pred_not_in
+A.3	NULL	NULL
+case A.4
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.4';
+subcase	pred_in	pred_not_in
+A.4	0	1
+case B.1
+select subcase,
+(a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+(a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'B.1';
+subcase	pred_in	pred_not_in
+B.1	0	1
+case B.2
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.2';
+subcase	pred_in	pred_not_in
+B.2	1	0
+case B.3
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.3';
+subcase	pred_in	pred_not_in
+B.3	NULL	NULL
+case B.4
+select subcase,
+(a1, b1, c1)     IN (select * from t_in) pred_in,
+(a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.4';
+subcase	pred_in	pred_not_in
+B.4	0	1
+
+Test IN as top-level predicate, and
+as non-top level for cases A.3, B.3 (the only cases with NULL result).
+
+case A.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.1' and
+(a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.1' and
+(a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.1' and
+NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+not_pred_in
+T
+case A.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.3' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.3' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.3' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'A.3' and
+((a1, b1, c1) IN (select * from t_in)) is NULL and
+((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+pred_in
+N
+case A.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.4' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.4' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.4' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+T
+case B.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.1' and
+(a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.1' and
+(a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.1' and
+NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+not_pred_in
+T
+case B.2
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.2' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.2' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.2' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+case B.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.3' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.3' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.3' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+F
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'B.3' and
+((a1, b1, c1) IN (select * from t_in)) is NULL and
+((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+pred_in
+N
+case B.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.4' and
+(a1, b1, c1) IN (select * from t_in);
+pred_in
+F
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.4' and
+(a1, b1, c1) NOT IN (select * from t_in);
+pred_not_in
+T
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.4' and
+NOT((a1, b1, c1) IN (select * from t_in));
+not_pred_in
+T
+drop table t_out;
+drop table t_in;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+a
+1
+2
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+a
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+a
+1
+2
+SET @@sql_mode='ansi';
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+ERROR HY000: Invalid use of group function
+SET @@sql_mode=default;
+DROP TABLE t1;
+CREATE TABLE t1 (s1 CHAR(1));
+INSERT INTO t1 VALUES ('a');
+SELECT * FROM t1 WHERE _utf8'a' = ANY (SELECT s1 FROM t1);
+s1
+a
+DROP TABLE t1;
+CREATE TABLE t1(c INT, KEY(c));
+CREATE TABLE t2(a INT, b INT);
+INSERT INTO t2 VALUES (1, 10), (2, NULL);
+INSERT INTO t1 VALUES (1), (3);
+SELECT * FROM t2 WHERE b NOT IN (SELECT max(t.c) FROM t1, t1 t WHERE t.c>10);
+a	b
+DROP TABLE t1,t2;
+CREATE TABLE t1(pk INT PRIMARY KEY, a INT, INDEX idx(a));
+INSERT INTO t1 VALUES (1, 10), (3, 30), (2, 20);
+CREATE TABLE t2(pk INT PRIMARY KEY, a INT, b INT, INDEX idxa(a));
+INSERT INTO t2 VALUES (2, 20, 700), (1, 10, 200), (4, 10, 100);
+SELECT * FROM t1
+WHERE EXISTS (SELECT DISTINCT a FROM t2 WHERE t1.a < t2.a ORDER BY b);
+pk	a
+1	10
+3	30
+2	20
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a), KEY b (b));
+INSERT INTO t1 VALUES (1,NULL), (9,NULL);
+CREATE TABLE t2 (
+a INT,
+b INT,
+c INT,
+d INT,
+PRIMARY KEY (a),
+UNIQUE KEY b (b,c,d),
+KEY b_2 (b),
+KEY c (c),
+KEY d (d)
+);
+INSERT INTO t2 VALUES
+(43, 2, 11 ,30),
+(44, 2, 12 ,30),
+(45, 1, 1  ,10000),
+(46, 1, 2  ,10000),
+(556,1, 32 ,10000);
+CREATE TABLE t3 (
+a INT,
+b INT,
+c INT,
+PRIMARY KEY (a),
+UNIQUE KEY b (b,c),
+KEY c (c),
+KEY b_2 (b)
+);
+INSERT INTO t3 VALUES (1,1,1), (2,32,1);
+explain
+SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
+1	PRIMARY	t3	ref	b,b_2	b	5	test.t1.a	1	Using index
+2	DEPENDENT SUBQUERY	t2	ref	b,b_2,c	b	10	test.t3.c,test.t1.a	1	Using where; Using index; Using filesort
+SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT 1) AS incorrect FROM t1, t3 WHERE t3.b=t1.a;
+a	incorrect
+1	1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (id int);
+CREATE TABLE t2 (id int, c int);
+INSERT INTO t1 (id) VALUES (1);
+INSERT INTO t2 (id) VALUES (1);
+INSERT INTO t1 (id) VALUES (1);
+INSERT INTO t2 (id) VALUES (1);
+CREATE VIEW v1 AS
+SELECT t2.c AS c FROM t1, t2
+WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
+UPDATE v1 SET c=1;
+CREATE VIEW v2 (a,b) AS
+SELECT t2.id, t2.c AS c FROM t1, t2
+WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
+INSERT INTO v2(a,b) VALUES (2,2);
+ERROR HY000: CHECK OPTION failed 'test.v2'
+SELECT * FROM v1;
+c
+1
+1
+1
+1
+CREATE VIEW v3 AS
+SELECT t2.c AS c FROM t2
+WHERE 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
+DELETE FROM v3;
+DROP VIEW v1,v2,v3;
+DROP TABLE t1,t2;
+#
+# BUG#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
+#
+create table t1(id integer primary key, g integer, v integer, s char(1));
+create table t2(id integer primary key, g integer, v integer, s char(1));
+insert into t1 values
+(10, 10, 10,   'l'),
+(20, 20, 20,   'l'),
+(40, 40, 40,   'l'),
+(41, 40, null, 'l'),
+(50, 50, 50,   'l'),
+(51, 50, null, 'l'),
+(60, 60, 60,   'l'),
+(61, 60, null, 'l'),
+(70, 70, 70,   'l'),
+(90, 90, null, 'l');
+insert into t2 values
+(10, 10, 10,   'r'),
+(30, 30, 30,   'r'),
+(50, 50, 50,   'r'),
+(60, 60, 60,   'r'),
+(61, 60, null, 'r'),
+(70, 70, 70,   'r'),
+(71, 70, null, 'r'),
+(80, 80, 80,   'r'),
+(81, 80, null, 'r'),
+(100,100,null, 'r');
+select *
+from t1
+where v in(select v
+from t2
+where t1.g=t2.g) is unknown;
+id	g	v	s
+51	50	NULL	l
+61	60	NULL	l
+drop table t1, t2;
+#
+# Bug#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
+#
+create table t1(id integer primary key, g integer, v integer, s char(1));
+create table t2(id integer primary key, g integer, v integer, s char(1));
+insert into t1 values
+(10, 10, 10,   'l'),
+(20, 20, 20,   'l'),
+(40, 40, 40,   'l'),
+(41, 40, null, 'l'),
+(50, 50, 50,   'l'),
+(51, 50, null, 'l'),
+(60, 60, 60,   'l'),
+(61, 60, null, 'l'),
+(70, 70, 70,   'l'),
+(90, 90, null, 'l');
+insert into t2 values
+(10, 10, 10,   'r'),
+(30, 30, 30,   'r'),
+(50, 50, 50,   'r'),
+(60, 60, 60,   'r'),
+(61, 60, null, 'r'),
+(70, 70, 70,   'r'),
+(71, 70, null, 'r'),
+(80, 80, 80,   'r'),
+(81, 80, null, 'r'),
+(100,100,null, 'r');
+select *
+from t1
+where v in(select v
+from t2
+where t1.g=t2.g) is unknown;
+id	g	v	s
+51	50	NULL	l
+61	60	NULL	l
+drop table t1, t2;
+CREATE TABLE t1 (a ENUM('rainbow'));
+INSERT INTO t1 VALUES (),(),(),(),();
+SELECT 1 FROM t1 GROUP BY (SELECT 1 FROM t1 ORDER BY AVG(LAST_INSERT_ID()));
+1
+1
+DROP TABLE t1;
+CREATE TABLE t1 (a LONGBLOB);
+INSERT INTO t1 SET a = 'aaaa';
+INSERT INTO t1 SET a = 'aaaa';
+SELECT 1 FROM t1 GROUP BY
+(SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1);
+1
+1
+DROP TABLE t1;
+set @@optimizer_switch=@save_optimizer_switch;
+#
+# Bug #49512 : subquery with aggregate function crash 
+#   subselect_single_select_engine::exec()
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES();
+# should not crash
+SELECT 1 FROM t1 WHERE a <> SOME
+(
+SELECT MAX((SELECT a FROM t1 LIMIT 1)) AS d
+FROM t1,t1 a
+);
+1
+DROP TABLE t1;
+#
+# Bug #45989 take 2 : memory leak after explain encounters an 
+# error in the query
+#
+CREATE TABLE t1(a LONGTEXT);
+INSERT INTO t1 VALUES (repeat('a',@@global.max_allowed_packet));
+INSERT INTO t1 VALUES (repeat('b',@@global.max_allowed_packet));
+EXPLAIN EXTENDED SELECT DISTINCT 1 FROM t1,
+(SELECT DISTINCTROW a AS away FROM t1 GROUP BY a WITH ROLLUP) AS d1  
+WHERE t1.a = d1.a;
+ERROR 42S22: Unknown column 'd1.a' in 'where clause'
+DROP TABLE t1;
+End of 5.1 tests.
+Set up test tables.
+CREATE TABLE t1 (
+t1_id INT UNSIGNED,
+PRIMARY KEY(t1_id)
+) Engine=MyISAM;
+INSERT INTO t1 (t1_id) VALUES (1), (2), (3), (4), (5);
+CREATE TABLE t2 SELECT * FROM t1;
+CREATE TABLE t3 (
+t3_id INT UNSIGNED AUTO_INCREMENT,
+t1_id INT UNSIGNED,
+amount DECIMAL(16,2),
+PRIMARY KEY(t3_id),
+KEY(t1_id)
+) Engine=MyISAM;
+INSERT INTO t3 (t1_id, t3_id, amount) 
+VALUES (1, 1, 100.00), (2, 2, 200.00), (4, 4, 400.00);
+This is the 'inner query' running by itself.
+Produces correct results.
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id
+;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+SELECT * FROM (the same inner query)
+Produces correct results.
+SELECT * FROM (
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id
+) AS t;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+Now make t2.t1_id part of a key.
+ALTER TABLE t2 ADD PRIMARY KEY(t1_id);
+Same inner query by itself.
+Still correct results.
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+SELECT * FROM (the same inner query), now with indexes on the LEFT JOIN
+SELECT * FROM (
+SELECT
+t1.t1_id,
+IFNULL((SELECT SUM(amount) FROM t3 WHERE t3.t1_id=t1.t1_id), 0) AS total_amount
+FROM
+t1
+LEFT JOIN t2 ON t2.t1_id=t1.t1_id
+GROUP BY
+t1.t1_id
+) AS t;
+t1_id	total_amount
+1	100.00
+2	200.00
+3	0.00
+4	400.00
+5	0.00
+DROP TABLE t3;
+DROP TABLE t2;
+DROP TABLE t1;
+#
+# Bug #52711: Segfault when doing EXPLAIN SELECT with 
+#  union...order by (select... where...)
+#
+CREATE TABLE t1 (a VARCHAR(10), FULLTEXT KEY a (a));
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES (1),(2);
+# Should not crash
+EXPLAIN
+SELECT * FROM t2 UNION SELECT * FROM t2
+ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+# Should not crash
+SELECT * FROM t2 UNION SELECT * FROM t2
+ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+DROP TABLE t1,t2;
+End of 5.1 tests
+#
+# No BUG#, a case brought from 5.2's innodb_mysql_lock.test
+#
+create table t1 (i int  not null primary key);
+insert into t1 values (1),(2),(3),(4),(5);
+create table t2 (j int not null  primary key);
+insert into t2 values (1),(2),(3),(4),(5);
+create table t3 (k int not null primary key);
+insert into t3 values (1),(2),(3);
+create view v2 as select t2.j as j from t2 where t2.j in (select t1.i from t1);
+select * from t3 where k in (select j from v2);
+k
+1
+2
+3
+drop table t1,t2,t3;
+drop view v2;
+set optimizer_switch=default;
diff --git a/mysql-test/r/subselect_notembedded.result b/mysql-test/r/subselect_notembedded.result
index 9ef8c492ee3..cbe5a44bbf8 100644
--- a/mysql-test/r/subselect_notembedded.result
+++ b/mysql-test/r/subselect_notembedded.result
@@ -1,6 +1,7 @@
 purge master logs before (select adddate(current_timestamp(), interval -4 day));
 ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select adddate(current_timestamp(), interval -4 day))' at line 1
 purge master logs before adddate(current_timestamp(), interval -4 day);
+drop table if exists t1;
 create table t1(a int,b int,key(a),key(b));
 insert into t1(a,b) values (1,2),(2,1),(2,3),(3,4),(5,4),(5,5),
 (6,7),(7,4),(5,3);
diff --git a/mysql-test/r/subselect_nulls.result b/mysql-test/r/subselect_nulls.result
new file mode 100644
index 00000000000..1ae8c9f6237
--- /dev/null
+++ b/mysql-test/r/subselect_nulls.result
@@ -0,0 +1,114 @@
+drop table if exists x1;
+drop table if exists x2;
+create table x1(k int primary key, d1 int, d2 int);
+create table x2(k int primary key, d1 int, d2 int);
+insert into x1 values
+(10,   10,   10),
+(20,   20,   20),
+(21,   20,   null),
+(30,   null, 30),
+(40,   40,   40);
+insert into x2 values
+(10,   10,   10),
+(20,   20,   20),
+(21,   20,   null),
+(30,   null, 30);
+select *
+from x1
+where (d1, d2) in (select d1, d2
+from x2);
+k	d1	d2
+10	10	10
+20	20	20
+select *
+from x1
+where (d1, d2) in (select d1, d2
+from x2) is true;
+k	d1	d2
+10	10	10
+20	20	20
+select *
+from x1
+where (d1, d2) in (select d1, d2
+from x2) is false;
+k	d1	d2
+40	40	40
+select *
+from x1
+where (d1, d2) in (select d1, d2
+from x2) is unknown;
+k	d1	d2
+21	20	NULL
+30	NULL	30
+select *
+from x1
+where d1 in (select d1
+from x2
+where x1.d2=x2.d2);
+k	d1	d2
+10	10	10
+20	20	20
+select *
+from x1
+where d1 in (select d1
+from x2
+where x1.d2=x2.d2) is true;
+k	d1	d2
+10	10	10
+20	20	20
+select *
+from x1
+where d1 in (select d1
+from x2
+where x1.d2=x2.d2) is false;
+k	d1	d2
+21	20	NULL
+40	40	40
+select *
+from x1
+where d1 in (select d1
+from x2
+where x1.d2=x2.d2) is unknown;
+k	d1	d2
+30	NULL	30
+select *
+from x1
+where 1 in (select 1
+from x2
+where x1.d1=x2.d1 and x1.d2=x2.d2);
+k	d1	d2
+10	10	10
+20	20	20
+select *
+from x1
+where 1 in (select 1
+from x2
+where x1.d1=x2.d1 and x1.d2=x2.d2) is true;
+k	d1	d2
+10	10	10
+20	20	20
+select *
+from x1
+where 1 in (select 1
+from x2
+where x1.d1=x2.d1 and x1.d2=x2.d2) is false;
+k	d1	d2
+21	20	NULL
+30	NULL	30
+40	40	40
+select *
+from x1
+where 1 in (select 1
+from x2
+where x1.d1=x2.d1 and x1.d2=x2.d2) is unknown;
+k	d1	d2
+select *
+from x1
+where exists (select *
+from x2
+where x1.d1=x2.d1 and x1.d2=x2.d2);
+k	d1	d2
+10	10	10
+20	20	20
+drop table x1;
+drop table x2;
diff --git a/mysql-test/r/subselect_partial_match.result b/mysql-test/r/subselect_partial_match.result
new file mode 100644
index 00000000000..5887de2fff2
--- /dev/null
+++ b/mysql-test/r/subselect_partial_match.result
@@ -0,0 +1,50 @@
+drop table if exists t1, t2;
+#
+# LP BUG#608744
+#
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=off";
+create table t1 (a1 char(1), a2 char(1));
+insert into t1 values (NULL, 'b');
+create table t2 (b1 char(1), b2 char(2));
+insert into t2 values ('a','b'), ('c', 'd');
+select * from t1 where (a1, a2) NOT IN (select b1, b2 from t2);
+a1	a2
+drop table t1,t2;
+set @@optimizer_switch=@save_optimizer_switch;
+#
+# LP BUG#601156
+#
+CREATE TABLE t1 (a1 int DEFAULT NULL, a2 int DEFAULT NULL);
+INSERT INTO t1 VALUES (NULL,2);
+INSERT INTO t1 VALUES (4,NULL);
+CREATE TABLE t2 (b1 int DEFAULT NULL, b2 int DEFAULT NULL);
+INSERT INTO t2 VALUES (6,NULL);
+INSERT INTO t2 VALUES (NULL,0);
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch='materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=on';
+EXPLAIN EXTENDED
+SELECT * FROM (SELECT * FROM t1 WHERE a1 NOT IN (SELECT b2 FROM t2)) table1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	0	0.00	const row not found
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+3	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+Warnings:
+Note	1003	select NULL AS `a1`,NULL AS `a2` from (select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2` from `test`.`t1` where (not(<expr_cache><`test`.`t1`.`a1`>(<in_optimizer>(`test`.`t1`.`a1`,`test`.`t1`.`a1` in ()))))) `table1`
+DROP TABLE t1, t2;
+set @@optimizer_switch=@save_optimizer_switch;
+#
+# LP BUG#613009 Crash in Ordered_key::get_field_idx
+#
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch='materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=off';
+create table t1 (a1 char(3) DEFAULT NULL, a2 char(3) DEFAULT NULL);
+insert into t1 values (NULL, 'a21'), (NULL, 'a22');
+explain select * from t1 where (a1, a2) not in (select a1, a2 from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	
+select * from t1 where (a1, a2) not in (select a1, a2 from t1);
+a1	a2
+drop table t1;
+set @@optimizer_switch=@save_optimizer_switch;
diff --git a/mysql-test/r/subselect_sj.result b/mysql-test/r/subselect_sj.result
new file mode 100644
index 00000000000..f24b294fa90
--- /dev/null
+++ b/mysql-test/r/subselect_sj.result
@@ -0,0 +1,1077 @@
+drop table if exists t0, t1, t2, t3, t4, t10, t11, t12;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1(a int, b int);
+insert into t1 values (0,0),(1,1),(2,2);
+create table t2 as select * from t1;
+create table t11(a int, b int);
+create table t10 (pk int, a int, primary key(pk));
+insert into t10 select a,a from t0;
+create table t12 like t10;
+insert into t12 select * from t10;
+Flattened because of dependency, t10=func(t1)
+explain select * from t1 where a in (select pk from t10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
+select * from t1 where a in (select pk from t10);
+a	b
+0	0
+1	1
+2	2
+A confluent case of dependency
+explain select * from t1 where a in (select a from t10 where pk=12);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+select * from t1 where a in (select a from t10 where pk=12);
+a	b
+explain select * from t1 where a in (select a from t10 where pk=9);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t10	const	PRIMARY	PRIMARY	4	const	1	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+select * from t1 where a in (select a from t10 where pk=9);
+a	b
+An empty table inside
+explain select * from t1 where a in (select a from t11);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+select * from t1 where a in (select a from t11);
+a	b
+explain select * from t1 where a in (select pk from t10) and b in (select pk from t10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	Using index
+select * from t1 where a in (select pk from t10) and b in (select pk from t10);
+a	b
+0	0
+1	1
+2	2
+flattening a nested subquery
+explain select * from t1 where a in (select pk from t10 where t10.a in (select pk from t12));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	
+1	PRIMARY	t12	eq_ref	PRIMARY	PRIMARY	4	test.t10.a	1	Using index
+select * from t1 where a in (select pk from t10 where t10.a in (select pk from t12));
+a	b
+0	0
+1	1
+2	2
+flattening subquery w/ several tables
+explain extended select * from t1 where a in (select t10.pk from t10, t12 where t12.pk=t10.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	100.00	
+1	PRIMARY	t12	eq_ref	PRIMARY	PRIMARY	4	test.t10.a	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t10` join `test`.`t12` join `test`.`t1` where ((`test`.`t10`.`pk` = `test`.`t1`.`a`) and (`test`.`t12`.`pk` = `test`.`t10`.`a`))
+subqueries within outer joins go into ON expr.
+explAin extended
+select * from t1 left join (t2 A, t2 B) on ( A.A= t1.A And B.A in (select pk from t10));
+id	select_type	tABle	type	possiBle_keys	key	key_len	ref	rows	filtered	ExtrA
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	PRIMARY	A	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	PRIMARY	B	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t10	unique_suBquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`A`.`A` AS `A`,`test`.`A`.`B` AS `B`,`test`.`B`.`A` AS `A`,`test`.`B`.`B` AS `B` from `test`.`t1` left join (`test`.`t2` `A` join `test`.`t2` `B`) on((<in_optimizer>(`test`.`B`.`A`,<exists>(<primAry_index_lookup>(<cAche>(`test`.`B`.`A`) in t10 on PRIMARY))) And (`test`.`A`.`A` = `test`.`t1`.`A`))) where 1
+t2 should be wrapped into OJ-nest, so we have "t1 LJ (t2 J t10)"
+explAin extended
+select * from t1 left join t2 on (t2.A= t1.A And t2.A in (select pk from t10));
+id	select_type	tABle	type	possiBle_keys	key	key_len	ref	rows	filtered	ExtrA
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	DEPENDENT SUBQUERY	t10	unique_suBquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`t2`.`A` AS `A`,`test`.`t2`.`B` AS `B` from `test`.`t1` left join `test`.`t2` on((<in_optimizer>(`test`.`t2`.`A`,<exists>(<primAry_index_lookup>(<cAche>(`test`.`t2`.`A`) in t10 on PRIMARY))) And (`test`.`t2`.`A` = `test`.`t1`.`A`))) where 1
+we shouldn't flatten if we're going to get a join of > MAX_TABLES.
+explain select * from 
+t1 s00, t1 s01,  t1 s02, t1 s03, t1 s04,t1 s05,t1 s06,t1 s07,t1 s08,t1 s09,
+t1 s10, t1 s11,  t1 s12, t1 s13, t1 s14,t1 s15,t1 s16,t1 s17,t1 s18,t1 s19,
+t1 s20, t1 s21,  t1 s22, t1 s23, t1 s24,t1 s25,t1 s26,t1 s27,t1 s28,t1 s29,
+t1 s30, t1 s31,  t1 s32, t1 s33, t1 s34,t1 s35,t1 s36,t1 s37,t1 s38,t1 s39,
+t1 s40, t1 s41,  t1 s42, t1 s43, t1 s44,t1 s45,t1 s46,t1 s47,t1 s48,t1 s49
+where
+s00.a in (
+select m00.a from
+t1 m00, t1 m01,  t1 m02, t1 m03, t1 m04,t1 m05,t1 m06,t1 m07,t1 m08,t1 m09,
+t1 m10, t1 m11,  t1 m12, t1 m13, t1 m14,t1 m15,t1 m16,t1 m17,t1 m18,t1 m19
+);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	s00	ALL	NULL	NULL	NULL	NULL	3	Using where
+1	PRIMARY	s01	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s02	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s03	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s04	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s05	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s06	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s07	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s08	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s09	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s10	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s11	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s12	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s13	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s14	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s15	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s16	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s17	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s18	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s19	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s20	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s21	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s22	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s23	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s24	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s25	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s26	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s27	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s28	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s29	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s30	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s31	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s32	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s33	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s34	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s35	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s36	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s37	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s38	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s39	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s40	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s41	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s42	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s43	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s44	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s45	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s46	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s47	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s48	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s49	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m00	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	DEPENDENT SUBQUERY	m01	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m02	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m03	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m04	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m05	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m06	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m07	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m08	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m09	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m10	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m11	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m12	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m13	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m14	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m15	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m16	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m17	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m18	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m19	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+select * from
+t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10)) 
+where t1.a < 5;
+a	b	a	b
+0	0	0	0
+1	1	1	1
+2	2	2	2
+prepare s1 from
+' select * from
+    t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10))
+  where t1.a < 5';
+execute s1;
+a	b	a	b
+0	0	0	0
+1	1	1	1
+2	2	2	2
+execute s1;
+a	b	a	b
+0	0	0	0
+1	1	1	1
+2	2	2	2
+insert into t1 select (A.a + 10 * B.a),1 from t0 A, t0 B;
+explain extended select * from t1 where a in (select pk from t10 where pk<3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t10	range	PRIMARY	PRIMARY	4	NULL	4	100.00	Using where; Using index
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	103	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t10` join `test`.`t1` where ((`test`.`t1`.`a` = `test`.`t10`.`pk`) and (`test`.`t10`.`pk` < 3))
+drop table t0, t1, t2;
+drop table t10, t11, t12;
+
+Bug#37899: Wrongly checked optimization prerequisite caused failed
+assertion.
+
+CREATE TABLE t1 (
+`pk` int(11),
+`varchar_nokey` varchar(5)
+);
+INSERT INTO t1 VALUES
+(1,'qk'),(2,'j'),(3,'aew');
+SELECT *
+FROM t1
+WHERE varchar_nokey IN (
+SELECT
+varchar_nokey
+FROM
+t1
+) XOR pk = 30;
+pk	varchar_nokey
+1	qk
+2	j
+3	aew
+drop table t1;
+#
+# BUG#41842: Semi-join materialization strategy crashes when the upper query has HAVING
+#
+CREATE TABLE t1 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+int_nokey int(11) NOT NULL,
+time_key time NOT NULL,
+datetime_key datetime NOT NULL,
+datetime_nokey datetime NOT NULL,
+varchar_key varchar(1) NOT NULL,
+varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY time_key (time_key),
+KEY datetime_key (datetime_key),
+KEY varchar_key (varchar_key)
+);
+INSERT INTO t1 VALUES 
+(1,0, '00:16:10','2008-09-03 14:25:40','2008-09-03 14:25:40','h','h'),
+(2,7, '00:00:00','2001-01-13 00:00:00','2001-01-13 00:00:00','',''),
+(3,0, '00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','x','x'),
+(4,2, '16:29:24','2000-10-16 01:39:08','2000-10-16 01:39:08','w','w'),
+(5,1, '09:23:32','0000-00-00 00:00:00','0000-00-00 00:00:00','p','p'),
+(6,3, '00:00:00','2007-12-02 00:00:00','2007-12-02 00:00:00','o','o'),
+(7,3, '00:00:00','2008-09-11 00:00:00','2008-09-11 00:00:00','',''),
+(8,0, '13:59:04','0000-00-00 00:00:00','0000-00-00 00:00:00','s','s'),
+(9,7, '09:01:06','0000-00-00 00:00:00','0000-00-00 00:00:00','d','d'),
+(10,5,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','n','n'),
+(11,0,'21:06:46','0000-00-00 00:00:00','0000-00-00 00:00:00','o','o'),
+(12,2,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','',''),
+(13,6,'14:45:34','2003-07-28 02:34:08','2003-07-28 02:34:08','w','w'),
+(14,1,'15:04:12','0000-00-00 00:00:00','0000-00-00 00:00:00','o','o'),
+(15,0,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','x','x'),
+(16,0,'15:55:23','2004-03-17 00:32:27','2004-03-17 00:32:27','p','p'),
+(17,1,'16:30:00','2004-12-27 19:20:00','2004-12-27 19:20:00','d','d'),
+(18,0,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','h','h'),
+(19,0,'14:13:26','2008-11-09 05:53:48','2008-11-09 05:53:48','o','o'),
+(20,0,'00:00:00','2009-10-11 06:58:04','2009-10-11 06:58:04','k','k');
+CREATE TABLE t2 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+int_nokey int(11) NOT NULL,
+time_key time NOT NULL,
+datetime_key datetime NOT NULL,
+datetime_nokey datetime NOT NULL,
+varchar_key varchar(1) NOT NULL,
+varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY time_key (time_key),
+KEY datetime_key (datetime_key),
+KEY varchar_key (varchar_key)
+);
+INSERT INTO t2 VALUES 
+(10,0,'19:39:13','0000-00-00 00:00:00','0000-00-00 00:00:00','g','g'),
+(11,8,'03:43:53','0000-00-00 00:00:00','0000-00-00 00:00:00','b','b');
+SELECT OUTR.datetime_nokey AS X FROM t1 AS OUTR 
+WHERE 
+OUTR.varchar_nokey IN (SELECT 
+INNR . varchar_nokey AS Y 
+FROM t2 AS INNR 
+WHERE
+INNR . datetime_key >= INNR . time_key OR 
+INNR . pk = INNR . int_nokey  
+) 
+AND OUTR . varchar_nokey <= 'w' 
+HAVING X > '2012-12-12';
+X
+drop table t1, t2;
+#
+# Bug#45191: Incorrectly initialized semi-join led to a wrong result.
+#
+CREATE TABLE STAFF (EMPNUM   CHAR(3) NOT NULL,
+EMPNAME  CHAR(20), GRADE DECIMAL(4), CITY CHAR(15));
+CREATE TABLE PROJ (PNUM CHAR(3) NOT NULL,
+PNAME    CHAR(20), PTYPE CHAR(6),
+BUDGET   DECIMAL(9),
+CITY     CHAR(15));
+CREATE TABLE WORKS (EMPNUM CHAR(3) NOT NULL,
+PNUM CHAR(3) NOT NULL, HOURS DECIMAL(5));
+INSERT INTO STAFF VALUES ('E1','Alice',12,'Deale');
+INSERT INTO STAFF VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO STAFF VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO STAFF VALUES ('E4','Don',12,'Deale');
+INSERT INTO STAFF VALUES ('E5','Ed',13,'Akron');
+INSERT INTO PROJ VALUES  ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO PROJ VALUES  ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO PROJ VALUES  ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO PROJ VALUES  ('P4','SDP','Design',20000,'Deale');
+INSERT INTO PROJ VALUES  ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO PROJ VALUES  ('P6','PAYR','Design',50000,'Deale');
+INSERT INTO WORKS VALUES  ('E1','P1',40);
+INSERT INTO WORKS VALUES  ('E1','P2',20);
+INSERT INTO WORKS VALUES  ('E1','P3',80);
+INSERT INTO WORKS VALUES  ('E1','P4',20);
+INSERT INTO WORKS VALUES  ('E1','P5',12);
+INSERT INTO WORKS VALUES  ('E1','P6',12);
+INSERT INTO WORKS VALUES  ('E2','P1',40);
+INSERT INTO WORKS VALUES  ('E2','P2',80);
+INSERT INTO WORKS VALUES  ('E3','P2',20);
+INSERT INTO WORKS VALUES  ('E4','P2',20);
+INSERT INTO WORKS VALUES  ('E4','P4',40);
+INSERT INTO WORKS VALUES  ('E4','P5',80);
+set optimizer_switch='default,materialization=off';
+explain SELECT EMPNUM, EMPNAME
+FROM STAFF
+WHERE EMPNUM IN
+(SELECT EMPNUM  FROM WORKS
+WHERE PNUM IN
+(SELECT PNUM  FROM PROJ));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	STAFF	ALL	NULL	NULL	NULL	NULL	5	
+1	PRIMARY	PROJ	ALL	NULL	NULL	NULL	NULL	6	
+1	PRIMARY	WORKS	ALL	NULL	NULL	NULL	NULL	12	Using where; FirstMatch(STAFF)
+SELECT EMPNUM, EMPNAME
+FROM STAFF
+WHERE EMPNUM IN
+(SELECT EMPNUM  FROM WORKS
+WHERE PNUM IN
+(SELECT PNUM  FROM PROJ));
+EMPNUM	EMPNAME
+E1	Alice
+E2	Betty
+E3	Carmen
+E4	Don
+set optimizer_switch='default';
+drop table STAFF,WORKS,PROJ;
+# End of bug#45191
+#
+# Bug#46550 Azalea returning duplicate results for some IN subqueries
+# w/ semijoin=on
+#
+DROP TABLE IF EXISTS t0, t1, t2;
+CREATE TABLE t0 (
+int_key int(11) DEFAULT NULL,
+varchar_key varchar(1) DEFAULT NULL,
+varchar_nokey varchar(1) DEFAULT NULL,
+KEY int_key (int_key),
+KEY varchar_key (varchar_key,int_key)
+);
+INSERT INTO t0 VALUES
+(1,'m','m'),
+(40,'h','h'),
+(1,'r','r'),
+(1,'h','h'),
+(9,'x','x'),
+(NULL,'q','q'),
+(NULL,'k','k'),
+(7,'l','l'),
+(182,'k','k'),
+(202,'a','a'),
+(7,'x','x'),
+(6,'j','j'),
+(119,'z','z'),
+(4,'d','d'),
+(5,'h','h'),
+(1,'u','u'),
+(3,'q','q'),
+(7,'a','a'),
+(3,'e','e'),
+(6,'l','l');
+CREATE TABLE t1 (
+int_key int(11) DEFAULT NULL,
+varchar_key varchar(1) DEFAULT NULL,
+varchar_nokey varchar(1) DEFAULT NULL,
+KEY int_key (int_key),
+KEY varchar_key (varchar_key,int_key)
+);
+INSERT INTO t1 VALUES (7,NULL,NULL),(4,'x','x');
+CREATE TABLE t2 (
+int_key int(11) DEFAULT NULL,
+varchar_key varchar(1) DEFAULT NULL,
+varchar_nokey varchar(1) DEFAULT NULL,
+KEY int_key (int_key),
+KEY varchar_key (varchar_key,int_key)
+);
+INSERT INTO t2 VALUES (123,NULL,NULL);
+SELECT int_key  
+FROM t0  
+WHERE varchar_nokey  IN (  
+SELECT t1 .varchar_key  from t1
+);
+int_key
+9
+7
+SELECT t0.int_key  
+FROM t0
+WHERE t0.varchar_nokey  IN (  
+SELECT t1_1 .varchar_key  
+FROM t1 AS t1_1  JOIN t1 AS t1_2 ON t1_1 .int_key
+);
+int_key
+9
+7
+SELECT t0.int_key  
+FROM t0, t2
+WHERE t0.varchar_nokey  IN (  
+SELECT t1_1 .varchar_key  
+FROM t1 AS t1_1  JOIN t1 AS t1_2 ON t1_1 .int_key  
+);
+int_key
+9
+7
+DROP TABLE t0, t1, t2;
+# End of bug#46550
+#
+# Bug #46744 Crash in optimize_semijoin_nests on empty view
+# with limit and procedure.
+#
+DROP TABLE IF EXISTS t1, t2;
+DROP VIEW IF EXISTS v1;
+DROP PROCEDURE IF EXISTS p1;
+CREATE TABLE t1 ( f1 int );
+CREATE TABLE t2 ( f1 int );
+insert into t2 values (5), (7);
+CREATE OR REPLACE VIEW v1 AS SELECT * FROM t1 LIMIT 2;
+create procedure p1() 
+select COUNT(*) 
+FROM v1 WHERE f1 IN 
+(SELECT f1 FROM t2 WHERE f1 = ANY (SELECT f1 FROM v1));
+SET SESSION optimizer_switch = 'semijoin=on';
+CALL p1();
+COUNT(*)
+0
+SET SESSION optimizer_switch = 'semijoin=off';
+CALL p1();
+COUNT(*)
+0
+drop table t1, t2;
+drop view v1;
+drop procedure p1;
+set SESSION optimizer_switch='default';
+# End of bug#46744
+
+Bug#46797 "Crash in fix_semijoin_strategies_for_picked_join_order 
+with semijoin=on"
+
+CREATE TABLE t1 (
+varchar_key varchar(1) DEFAULT NULL,
+KEY varchar_key (varchar_key)
+);
+CREATE TABLE t2 (
+varchar_key varchar(1) DEFAULT NULL,
+KEY varchar_key (varchar_key)
+);
+INSERT INTO t2 VALUES
+(NULL),(NULL),(NULL),(NULL),('a'),('a'),('a'),('b'),('b'),('b'),('b'),('c'),
+('c'),('c'),('c'),('c'),('c'),('c'),('d'),('d'),('d'),('d'),('d'),('d'),('e'),
+('e'),('e'),('e'),('e'),('e'),('f'),('f'),('f'),('g'),('g'),('h'),('h'),('h'),
+('h'),('i'),('j'),('j'),('j'),('k'),('k'),('l'),('l'),('m'),('m'),('m'),('m'),
+('n'),('n'),('n'),('o'),('o'),('o'),('p'),('p'),('p'),('q'),('q'),('q'),('r'),
+('r'),('r'),('r'),('s'),('s'),('s'),('s'),('t'),('t'),('t'),('t'),('u'),('u'),
+('u'),('u'),('v'),('v'),('v'),('v'),('w'),('w'),('w'),('w'),('w'),('w'),('x'),
+('x'),('x'),('y'),('y'),('y'),('y'),('z'),('z'),('z'),('z');
+CREATE TABLE t3 (
+varchar_key varchar(1) DEFAULT NULL,
+KEY varchar_key (varchar_key)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t3 VALUES
+(NULL),('c'),('d'),('e'),('f'),('h'),('j'),('k'),('k'),('m'),('m'),('m'),
+('n'),('o'),('r'),('t'),('t'),('u'),('w'),('y');
+SELECT varchar_key FROM t3 
+WHERE (SELECT varchar_key FROM t3 
+WHERE (varchar_key,varchar_key) 
+IN (SELECT t1.varchar_key, t2 .varchar_key 
+FROM t1 RIGHT JOIN t2 ON t1.varchar_key  
+)  
+);
+varchar_key
+DROP TABLE t1, t2, t3;
+#
+# Bug#46556 Returning incorrect, empty results for some IN subqueries 
+#           w/semijoin=on
+#
+CREATE TABLE t0 (
+pk INTEGER,
+vkey VARCHAR(1),
+vnokey VARCHAR(1),
+PRIMARY KEY (pk),
+KEY vkey(vkey)
+);
+INSERT INTO t0 
+VALUES (1,'g','g'), (2,'v','v'), (3,'t','t'), (4,'u','u'), (5,'n','n');
+EXPLAIN EXTENDED SELECT vkey FROM t0 WHERE pk IN 
+(SELECT t1.pk FROM t0 t1 JOIN t0 t2 ON t2.vkey = t1.vnokey);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t0	ALL	PRIMARY	NULL	NULL	NULL	5	100.00	
+1	PRIMARY	t1	eq_ref	PRIMARY	PRIMARY	4	test.t0.pk	1	100.00	
+1	PRIMARY	t2	ref	vkey	vkey	4	test.t1.vnokey	2	100.00	Using index; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t0`.`vkey` AS `vkey` from `test`.`t0` `t1` semi join (`test`.`t0` `t2`) join `test`.`t0` where ((`test`.`t2`.`vkey` = `test`.`t1`.`vnokey`) and (`test`.`t1`.`pk` = `test`.`t0`.`pk`))
+SELECT vkey FROM t0 WHERE pk IN 
+(SELECT t1.pk FROM t0 t1 JOIN t0 t2 ON t2.vkey = t1.vnokey);
+vkey
+g
+v
+t
+u
+n
+DROP TABLE t0;
+# End of bug#46556
+
+Bug #48073 Subquery on char columns from view crashes Mysql
+
+DROP TABLE IF EXISTS t1, t2;
+DROP VIEW IF EXISTS v1;
+CREATE TABLE t1 (
+city VARCHAR(50) NOT NULL,
+country_id SMALLINT UNSIGNED NOT NULL
+);
+INSERT INTO t1 VALUES 
+('Batna',2),
+('Bchar',2),
+('Skikda',2),
+('Tafuna',3),
+('Algeria',2) ;
+CREATE TABLE t2 (
+country_id SMALLINT UNSIGNED NOT NULL,
+country VARCHAR(50) NOT NULL
+);
+INSERT INTO t2 VALUES
+(2,'Algeria'),
+(3,'American Samoa') ;
+CREATE VIEW v1 AS 
+SELECT country_id, country 
+FROM t2
+WHERE LEFT(country,1) = "A" 
+;
+SELECT city, country_id
+FROM t1
+WHERE city IN (
+SELECT country 
+FROM t2
+WHERE LEFT(country, 1) = "A" 
+);
+city	country_id
+Algeria	2
+SELECT city, country_id
+FROM t1
+WHERE city IN (
+SELECT country 
+FROM v1
+);
+city	country_id
+Algeria	2
+drop table t1, t2;
+drop view v1;
+# End of bug#48073
+
+Bug#48834: Procedure with view + subquery + semijoin=on 
+crashes on second call.
+
+SET SESSION optimizer_switch ='semijoin=on';
+CREATE TABLE t1 ( t1field integer, primary key (t1field));
+CREATE TABLE t2 ( t2field integer, primary key (t2field));
+CREATE VIEW v1 AS 
+SELECT t1field as v1field
+FROM t1 A 
+WHERE A.t1field IN (SELECT t1field FROM t2 );
+CREATE VIEW v2 AS 
+SELECT t2field as v2field
+FROM t2 A 
+WHERE A.t2field IN (SELECT t2field FROM t2 );
+CREATE PROCEDURE p1 () 
+BEGIN 
+SELECT v1field
+FROM v1 
+WHERE v1field IN ( SELECT v2field as vf_inner FROM v2 );
+END|
+INSERT INTO t1 VALUES (1),(2),(3);
+INSERT INTO t2 VALUES (2),(3),(4);
+CALL p1;
+v1field
+2
+3
+CALL p1;
+v1field
+2
+3
+DROP TABLE t1,t2;
+DROP VIEW v1,v2;
+DROP PROCEDURE p1;
+set SESSION optimizer_switch='default';
+# End of BUG#48834
+
+Bug#49097 subquery with view generates wrong result with
+non-prepared statement
+
+DROP TABLE IF EXISTS t1, t2;
+DROP VIEW IF EXISTS v1;
+CREATE TABLE t1 (
+city VARCHAR(50) NOT NULL,
+country_id SMALLINT UNSIGNED NOT NULL
+);
+INSERT INTO t1 VALUES 
+('Batna',2),
+('Bchar',2),
+('Skikda',2),
+('Tafuna',3),
+('Algeria',2) ;
+CREATE TABLE t2 (
+country_id SMALLINT UNSIGNED NOT NULL,
+country VARCHAR(50) NOT NULL
+);
+INSERT INTO t2 VALUES
+(2,'Algeria'),
+(3,'XAmerican Samoa') ;
+CREATE VIEW v1 AS 
+SELECT country_id, country 
+FROM t2
+WHERE LEFT(country,1) = "A" 
+;
+SELECT city, country_id
+FROM t1
+WHERE country_id IN (
+SELECT country_id 
+FROM t2
+WHERE LEFT(country,1) = "A" 
+);
+city	country_id
+Batna	2
+Bchar	2
+Skikda	2
+Algeria	2
+SELECT city, country_id
+FROM t1
+WHERE country_id IN (
+SELECT country_id 
+FROM v1
+);
+city	country_id
+Batna	2
+Bchar	2
+Skikda	2
+Algeria	2
+PREPARE stmt FROM
+"
+SELECT city, country_id
+FROM t1
+WHERE country_id IN (
+  SELECT country_id 
+  FROM v1
+);
+";
+execute stmt;
+city	country_id
+Batna	2
+Bchar	2
+Skikda	2
+Algeria	2
+deallocate prepare stmt;
+drop table t1, t2;
+drop view v1;
+# End of Bug#49097
+# 
+# BUG#38075: Wrong result: rows matching a subquery with outer join not returned
+# 
+DROP TABLE IF EXISTS ot1, it1, it2;
+CREATE TABLE it2 (
+int_key int(11) NOT NULL,
+datetime_key datetime NOT NULL,
+KEY int_key (int_key),
+KEY datetime_key (datetime_key)
+);
+INSERT INTO it2 VALUES
+(5,'2002-04-10 14:25:30'), (0,'0000-00-00 00:00:00'),
+(0,'2006-09-14 04:01:02'), (4,'0000-00-00 00:00:00'),
+(8,'0000-00-00 00:00:00'), (5,'0000-00-00 00:00:00'),
+(9,'0000-00-00 00:00:00'), (8,'2007-04-01 11:04:17'),
+(1,'0000-00-00 00:00:00'), (7,'2009-01-12 00:00:00'),
+(0,'2009-06-05 00:00:00'), (3,'2006-02-14 18:06:35'),
+(5,'2006-02-21 07:08:16'), (0,'0000-00-00 00:00:00'),
+(7,'0000-00-00 00:00:00'), (0,'0000-00-00 00:00:00'),
+(0,'2007-02-13 00:00:00'), (1,'0000-00-00 00:00:00'),
+(0,'0000-00-00 00:00:00'), (1,'2003-08-11 00:00:00');
+CREATE TABLE ot1 (
+int_nokey int(11) NOT NULL,
+int_key int(11) NOT NULL,
+KEY int_key (int_key)
+);
+INSERT INTO ot1 VALUES
+(5,0), (3,0), (0,2), (3,0), (1,3), (0,0), (1,7), (7,0), (1,7), (0,7),
+(0,9), (8,2), (4,4), (9,3), (0,9), (2,5), (0,5), (8,0), (5,8), (1,5);
+CREATE TABLE it1 (
+int_nokey int(11) NOT NULL,
+int_key int(11) NOT NULL,
+KEY int_key (int_key)
+);
+INSERT INTO it1 VALUES
+(9,5), (0,4);
+SELECT int_key FROM ot1
+WHERE int_nokey IN (SELECT it2.int_key
+FROM it1 LEFT JOIN it2 ON it2.datetime_key);
+int_key
+0
+0
+2
+0
+3
+0
+7
+0
+7
+7
+9
+2
+9
+5
+0
+8
+5
+EXPLAIN
+SELECT int_key FROM ot1
+WHERE int_nokey IN (SELECT it2.int_key
+FROM it1 LEFT JOIN it2 ON it2.datetime_key);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	it1	index	NULL	int_key	4	NULL	2	Using index; Start temporary
+1	PRIMARY	ot1	ALL	NULL	NULL	NULL	NULL	20	Using join buffer
+1	PRIMARY	it2	ALL	NULL	NULL	NULL	NULL	20	Using where; End temporary
+DROP TABLE ot1, it1, it2;
+# End of BUG#38075
+#
+# BUG#31480: Incorrect result for nested subquery when executed via semi join
+#
+create table t1 (a int not null, b int not null);
+create table t2 (c int not null, d int not null);
+create table t3 (e int not null);
+insert into t1 values (1,10);
+insert into t1 values (2,10);
+insert into t1 values (1,20);
+insert into t1 values (2,20);
+insert into t1 values (3,20);
+insert into t1 values (2,30);
+insert into t1 values (4,40);
+insert into t2 values (2,10);
+insert into t2 values (2,20);
+insert into t2 values (4,10);
+insert into t2 values (5,10);
+insert into t2 values (3,20);
+insert into t2 values (2,40);
+insert into t3 values (10);
+insert into t3 values (30);
+insert into t3 values (10);
+insert into t3 values (20);
+explain extended
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	6	100.00	Start temporary
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	7	100.00	Using where; End temporary; Using join buffer
+3	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t1.b' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t1`.`a` = `test`.`t2`.`c`) and <nop>(<expr_cache><`test`.`t2`.`d`,`test`.`t1`.`b`>(<in_optimizer>(`test`.`t2`.`d`,<exists>(select 1 from `test`.`t3` where ((`test`.`t1`.`b` = `test`.`t3`.`e`) and (<cache>(`test`.`t2`.`d`) >= `test`.`t3`.`e`)))))))
+show warnings;
+Level	Code	Message
+Note	1276	Field or reference 'test.t1.b' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t1`.`a` = `test`.`t2`.`c`) and <nop>(<expr_cache><`test`.`t2`.`d`,`test`.`t1`.`b`>(<in_optimizer>(`test`.`t2`.`d`,<exists>(select 1 from `test`.`t3` where ((`test`.`t1`.`b` = `test`.`t3`.`e`) and (<cache>(`test`.`t2`.`d`) >= `test`.`t3`.`e`)))))))
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+a
+2
+2
+3
+2
+drop table t1, t2, t3;
+# 
+# Bug#48213 Materialized subselect crashes if using GEOMETRY type
+# 
+CREATE TABLE t1 (
+pk int,
+a varchar(1),
+b varchar(4),
+c tinyblob,
+d blob,
+e mediumblob,
+f longblob,
+g tinytext,
+h text,
+i mediumtext,
+j longtext,
+k geometry,
+PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (1,'o','ffff','ffff','ffoo','ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')), (2,'f','ffff','ffff','ffff', 'ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))'));
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii','iiii','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')), (2,'f','ffff','ffff','ffff','ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))'));
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	13	func	1	1.00	
+2	SUBQUERY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using MRR
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0);
+pk
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, c) IN (SELECT b, c FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`c` = `test`.`t1`.`c`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, c) IN (SELECT b, c FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, d) IN (SELECT b, d FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`d` = `test`.`t1`.`d`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, d) IN (SELECT b, d FROM t2 WHERE pk > 0);
+pk
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, e) IN (SELECT b, e FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`e` = `test`.`t1`.`e`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, e) IN (SELECT b, e FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, f) IN (SELECT b, f FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`f` = `test`.`t1`.`f`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, f) IN (SELECT b, f FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, g) IN (SELECT b, g FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`g` = `test`.`t1`.`g`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, g) IN (SELECT b, g FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, h) IN (SELECT b, h FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`h` = `test`.`t1`.`h`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, h) IN (SELECT b, h FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, i) IN (SELECT b, i FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`i` = `test`.`t1`.`i`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, i) IN (SELECT b, i FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, j) IN (SELECT b, j FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`j` = `test`.`t1`.`j`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, j) IN (SELECT b, j FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, k) IN (SELECT b, k FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`k` = `test`.`t1`.`k`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, k) IN (SELECT b, k FROM t2 WHERE pk > 0);
+pk
+1
+2
+DROP TABLE t1, t2;
+# End of Bug#48213
+# 
+# Bug#49198 Wrong result for second call of procedure
+#           with view in subselect.
+# 
+CREATE TABLE t1 (t1field integer, primary key (t1field));
+CREATE TABLE t2 (t2field integer, primary key (t2field));
+CREATE TABLE t3 (t3field integer, primary key (t3field));
+CREATE VIEW v2 AS SELECT * FROM t2;
+CREATE VIEW v3 AS SELECT * FROM t3;
+INSERT INTO t1 VALUES(1),(2);
+INSERT INTO t2 VALUES(1),(2);
+INSERT INTO t3 VALUES(1),(2);
+PREPARE stmt FROM
+"
+SELECT t1field
+FROM t1
+WHERE t1field IN (SELECT * FROM v2);
+";
+EXECUTE stmt;
+t1field
+1
+2
+EXECUTE stmt;
+t1field
+1
+2
+PREPARE stmt FROM
+"
+EXPLAIN
+SELECT t1field
+FROM t1
+WHERE t1field IN (SELECT * FROM v2)
+  AND t1field IN (SELECT * FROM v3)
+";
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
+1	PRIMARY	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.t1field	1	Using index
+1	PRIMARY	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.t1field	1	Using index
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.t1field	1	Using index
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.t1field	1	Using index
+DROP TABLE t1, t2, t3;
+DROP VIEW v2, v3;
+# End of Bug#49198
+#
+# Bug#45174: Incorrectly applied equality propagation caused wrong
+# result on a query with a materialized semi-join.
+#
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`varchar_key` varchar(1) NOT NULL,
+`varchar_nokey` varchar(1) NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `varchar_key` (`varchar_key`)
+);
+INSERT INTO `t1` VALUES (11,'m','m'),(12,'j','j'),(13,'z','z'),(14,'a','a'),(15,'',''),(16,'e','e'),(17,'t','t'),(19,'b','b'),(20,'w','w'),(21,'m','m'),(23,'',''),(24,'w','w'),(26,'e','e'),(27,'e','e'),(28,'p','p');
+CREATE TABLE `t2` (
+`varchar_nokey` varchar(1) NOT NULL
+);
+INSERT INTO `t2` VALUES ('v'),('u'),('n'),('l'),('h'),('u'),('n'),('j'),('k'),('e'),('i'),('u'),('n'),('b'),('x'),(''),('q'),('u');
+EXPLAIN EXTENDED SELECT varchar_nokey
+FROM t2  
+WHERE ( `varchar_nokey`  , `varchar_nokey`  )  IN (  
+SELECT `varchar_key`  , `varchar_nokey`  
+FROM t1  
+WHERE `varchar_nokey`  < 'n' XOR `pk`  )   ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	18	100.00	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	8	func	1	1.00	
+2	SUBQUERY	t1	ALL	varchar_key	NULL	NULL	NULL	15	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`varchar_nokey` AS `varchar_nokey` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`varchar_nokey` = `test`.`t1`.`varchar_key`) and ((`test`.`t1`.`varchar_nokey` < 'n') xor `test`.`t1`.`pk`))
+SELECT varchar_nokey
+FROM t2  
+WHERE ( `varchar_nokey`  , `varchar_nokey`  )  IN (  
+SELECT `varchar_key`  , `varchar_nokey`  
+FROM t1  
+WHERE `varchar_nokey`  < 'n' XOR `pk`  )   ;
+varchar_nokey
+DROP TABLE t1, t2;
+# End of the test for bug#45174.
+#
+# BUG#43768: Prepared query with nested subqueries core dumps on second execution
+#
+create table t1 (
+id int(11) unsigned not null primary key auto_increment,
+partner_id varchar(35) not null,
+t1_status_id int(10) unsigned
+);
+insert into t1 values ("1", "partner1", "10"), ("2", "partner2", "10"),
+("3", "partner3", "10"), ("4", "partner4", "10");
+create table t2 (
+id int(11) unsigned not null default '0',
+t1_line_id int(11) unsigned not null default '0',
+article_id varchar(20),
+sequence int(11) not null default '0',
+primary key  (id,t1_line_id)
+);
+insert into t2 values ("1", "1", "sup", "0"), ("2", "1", "sup", "1"),
+("2", "2", "sup", "2"), ("2", "3", "sup", "3"),
+("2", "4", "imp", "4"), ("3", "1", "sup", "0"),
+("4", "1", "sup", "0");
+create table t3 (
+id int(11) not null default '0',
+preceeding_id int(11) not null default '0',
+primary key  (id,preceeding_id)
+);
+create table t4 (
+user_id varchar(50) not null,
+article_id varchar(20) not null,
+primary key  (user_id,article_id)
+);
+insert into t4 values("nicke", "imp");
+prepare stmt from
+'select t1.partner_id
+from t1
+where
+  t1.id in (
+    select pl_inner.id
+    from t2 as pl_inner
+    where  pl_inner.article_id in (
+      select t4.article_id from t4
+      where t4.user_id = \'nicke\'
+    )
+  )';
+execute stmt;
+partner_id
+partner2
+execute stmt;
+partner_id
+partner2
+drop table t1,t2,t3,t4;
+# 
+# Bug#48623 Multiple subqueries are optimized incorrectly
+# 
+CREATE TABLE t1(val VARCHAR(10));
+CREATE TABLE t2(val VARCHAR(10));
+CREATE TABLE t3(val VARCHAR(10));
+INSERT INTO t1  VALUES('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp');
+INSERT INTO t2 VALUES('aaa'), ('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp');
+INSERT INTO t3 VALUES('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp');
+EXPLAIN
+SELECT *
+FROM t1
+WHERE t1.val IN (SELECT t2.val FROM t2
+WHERE  t2.val LIKE 'a%' OR t2.val LIKE 'e%')
+AND t1.val IN (SELECT t3.val FROM t3
+WHERE  t3.val LIKE 'a%' OR t3.val LIKE 'e%');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	5	Using where; FirstMatch(t1)
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; FirstMatch(t3)
+SELECT *
+FROM t1
+WHERE t1.val IN (SELECT t2.val FROM t2
+WHERE  t2.val LIKE 'a%' OR t2.val LIKE 'e%')
+AND t1.val IN (SELECT t3.val FROM t3
+WHERE  t3.val LIKE 'a%' OR t3.val LIKE 'e%');
+val
+aaa
+eee
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t3;
+# End of Bug#48623
diff --git a/mysql-test/r/subselect_sj2.result b/mysql-test/r/subselect_sj2.result
new file mode 100644
index 00000000000..f17edf3be6c
--- /dev/null
+++ b/mysql-test/r/subselect_sj2.result
@@ -0,0 +1,725 @@
+drop table if exists t0, t1, t2, t3;
+drop view if exists v1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (
+a int, 
+b int
+);
+insert into t1 values (1,1),(1,1),(2,2);
+create table t2 (
+a int,
+b int,
+key(b)
+);
+insert into t2 select a, a/2 from t0;
+select * from t1;
+a	b
+1	1
+1	1
+2	2
+select * from t2;
+a	b
+0	0
+1	1
+2	1
+3	2
+4	2
+5	3
+6	3
+7	4
+8	4
+9	5
+explain select * from t2 where b in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	3	
+1	PRIMARY	t2	ref	b	b	5	test.t1.a	2	
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	
+select * from t2 where b in (select a from t1);
+a	b
+1	1
+2	1
+3	2
+4	2
+create table t3 (
+a int, 
+b int,
+key(b),
+pk1 char(200), pk2 char(200), pk3 char(200),
+primary key(pk1, pk2, pk3)
+) engine=innodb;
+insert into t3 select a,a, a,a,a from t0;
+explain select * from t3 where b in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t3	ALL	b	NULL	NULL	NULL	10	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where; FirstMatch(t3)
+select * from t3 where b in (select a from t1);
+a	b	pk1	pk2	pk3
+1	1	1	1	1
+2	2	2	2	2
+set @save_max_heap_table_size= @@max_heap_table_size;
+set max_heap_table_size=16384;
+set @save_join_buffer_size = @@join_buffer_size;
+set join_buffer_size= 8000;
+drop table t3;
+create table t3 (
+a int, 
+b int,
+key(b),
+pk1 char(200), pk2 char(200),
+primary key(pk1, pk2)
+) engine=innodb;
+insert into t3 select 
+A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a 
+from t0 A, t0 B where B.a <5;
+explain select * from t3 where b in (select a from t0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	10	
+1	PRIMARY	t3	ref	b	b	5	test.t0.a	1	
+2	SUBQUERY	t0	ALL	NULL	NULL	NULL	NULL	10	
+set @save_ecp= @@engine_condition_pushdown;
+set engine_condition_pushdown=0;
+select * from t3 where b in (select A.a+B.a from t0 A, t0 B where B.a<5);
+a	b	pk1	pk2
+0	0	0	0
+1	1	1	1
+2	2	2	2
+3	3	3	3
+4	4	4	4
+5	5	5	5
+6	6	6	6
+7	7	7	7
+8	8	8	8
+9	9	9	9
+10	10	10	10
+11	11	11	11
+12	12	12	12
+13	13	13	13
+set engine_condition_pushdown=@save_ecp;
+set join_buffer_size= @save_join_buffer_size;
+set max_heap_table_size= @save_max_heap_table_size;
+explain select * from t1 where a in (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	5	func	1	
+2	SUBQUERY	t2	index	b	b	5	NULL	10	Using index
+select * from t1;
+a	b
+1	1
+1	1
+2	2
+select * from t1 where a in (select b from t2);
+a	b
+1	1
+1	1
+2	2
+drop table t1, t2, t3;
+set @save_join_buffer_size = @@join_buffer_size;
+set join_buffer_size= 8000;
+create table t1 (a int, filler1 binary(200), filler2 binary(200));
+insert into t1 select a, 'filler123456', 'filler123456' from t0;
+insert into t1 select a+10, 'filler123456', 'filler123456' from t0;
+create table t2 as select * from t1;
+insert into t1 select a+20, 'filler123456', 'filler123456' from t0;
+insert into t1 values (2, 'duplicate ok', 'duplicate ok');
+insert into t1 values (18, 'duplicate ok', 'duplicate ok');
+insert into t2 values (3, 'duplicate ok', 'duplicate ok');
+insert into t2 values (19, 'duplicate ok', 'duplicate ok');
+explain select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	22	
+1	PRIMARY	ot	ALL	NULL	NULL	NULL	NULL	32	Using where; Using join buffer
+2	SUBQUERY	it	ALL	NULL	NULL	NULL	NULL	22	
+select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+a	mid(filler1, 1,10)	Z
+0	filler1234	1
+1	filler1234	1
+2	filler1234	1
+3	filler1234	1
+4	filler1234	1
+5	filler1234	1
+6	filler1234	1
+7	filler1234	1
+8	filler1234	1
+9	filler1234	1
+10	filler1234	1
+11	filler1234	1
+12	filler1234	1
+13	filler1234	1
+14	filler1234	1
+15	filler1234	1
+16	filler1234	1
+17	filler1234	1
+18	filler1234	1
+19	filler1234	1
+2	duplicate 	1
+18	duplicate 	1
+explain select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	ot	ALL	NULL	NULL	NULL	NULL	22	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	5	func	1	
+2	SUBQUERY	it	ALL	NULL	NULL	NULL	NULL	32	
+select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+a	mid(filler1, 1,10)	length(filler1)=length(filler2)
+0	filler1234	1
+1	filler1234	1
+2	filler1234	1
+3	filler1234	1
+4	filler1234	1
+5	filler1234	1
+6	filler1234	1
+7	filler1234	1
+8	filler1234	1
+9	filler1234	1
+10	filler1234	1
+11	filler1234	1
+12	filler1234	1
+13	filler1234	1
+14	filler1234	1
+15	filler1234	1
+16	filler1234	1
+17	filler1234	1
+18	filler1234	1
+19	filler1234	1
+3	duplicate 	1
+19	duplicate 	1
+insert into t1 select a+20, 'filler123456', 'filler123456' from t0;
+insert into t1 select a+20, 'filler123456', 'filler123456' from t0;
+explain select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	22	
+1	PRIMARY	ot	ALL	NULL	NULL	NULL	NULL	52	Using where; Using join buffer
+2	SUBQUERY	it	ALL	NULL	NULL	NULL	NULL	22	
+select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+a	mid(filler1, 1,10)	Z
+0	filler1234	1
+1	filler1234	1
+2	filler1234	1
+3	filler1234	1
+4	filler1234	1
+5	filler1234	1
+6	filler1234	1
+7	filler1234	1
+8	filler1234	1
+9	filler1234	1
+10	filler1234	1
+11	filler1234	1
+12	filler1234	1
+13	filler1234	1
+14	filler1234	1
+15	filler1234	1
+16	filler1234	1
+17	filler1234	1
+18	filler1234	1
+19	filler1234	1
+2	duplicate 	1
+18	duplicate 	1
+explain select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	ot	ALL	NULL	NULL	NULL	NULL	22	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	5	func	1	
+2	SUBQUERY	it	ALL	NULL	NULL	NULL	NULL	52	
+select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+a	mid(filler1, 1,10)	length(filler1)=length(filler2)
+0	filler1234	1
+1	filler1234	1
+2	filler1234	1
+3	filler1234	1
+4	filler1234	1
+5	filler1234	1
+6	filler1234	1
+7	filler1234	1
+8	filler1234	1
+9	filler1234	1
+10	filler1234	1
+11	filler1234	1
+12	filler1234	1
+13	filler1234	1
+14	filler1234	1
+15	filler1234	1
+16	filler1234	1
+17	filler1234	1
+18	filler1234	1
+19	filler1234	1
+3	duplicate 	1
+19	duplicate 	1
+drop table t1, t2;
+create table t1 (a int, b int, key(a));
+create table t2 (a int, b int, key(a));
+create table t3 (a int, b int, key(a));
+insert into t1 select a,a from t0;
+insert into t2 select a,a from t0;
+insert into t3 select a,a from t0;
+t2 and t3 must be use 'ref', not 'ALL':
+explain select * 
+from t0 where a in
+(select t2.a+t3.a from t1 left join (t2 join t3) on t2.a=t1.a and t3.a=t1.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	10	Start temporary
+1	PRIMARY	t1	index	NULL	a	5	NULL	10	Using index; Using join buffer
+1	PRIMARY	t2	ref	a	a	5	test.t1.a	1	Using index
+1	PRIMARY	t3	ref	a	a	5	test.t1.a	1	Using where; Using index; End temporary
+drop table t0, t1,t2,t3;
+CREATE TABLE t1 (
+ID int(11) NOT NULL auto_increment,
+Name char(35) NOT NULL default '',
+Country char(3) NOT NULL default '',
+Population int(11) NOT NULL default '0',
+PRIMARY KEY  (ID),
+INDEX (Population),
+INDEX (Country) 
+);
+CREATE TABLE t2 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+Population int(11) NOT NULL default '0',
+Capital int(11) default NULL,
+PRIMARY KEY  (Code),
+UNIQUE INDEX (Name),
+INDEX (Population)
+);
+CREATE TABLE t3 (
+Country char(3) NOT NULL default '',
+Language char(30) NOT NULL default '',
+Percentage float(3,1) NOT NULL default '0.0',
+PRIMARY KEY  (Country, Language),
+INDEX (Percentage)
+);
+EXPLAIN
+SELECT Name FROM t2 
+WHERE t2.Code IN (SELECT Country FROM t1 WHERE Population > 5000000)
+AND
+t2.Code IN (SELECT Country FROM t3 
+WHERE Language='English' AND Percentage > 10 AND
+t2.Population > 100000);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	Population,Country	Population	4	NULL	1	Using index condition; Using MRR
+1	PRIMARY	t3	eq_ref	PRIMARY,Percentage	PRIMARY	33	test.t1.Country,const	1	Using index condition; Using where
+1	PRIMARY	t2	eq_ref	PRIMARY,Population	PRIMARY	3	test.t3.Country	1	Using index condition; Using where
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (
+Code char(3) NOT NULL DEFAULT '',
+Name char(52) NOT NULL DEFAULT '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL DEFAULT 'Asia',
+Region char(26) NOT NULL DEFAULT '',
+SurfaceArea float(10,2) NOT NULL DEFAULT '0.00',
+IndepYear smallint(6) DEFAULT NULL,
+Population int(11) NOT NULL DEFAULT '0',
+LifeExpectancy float(3,1) DEFAULT NULL,
+GNP float(10,2) DEFAULT NULL,
+GNPOld float(10,2) DEFAULT NULL,
+LocalName char(45) NOT NULL DEFAULT '',
+GovernmentForm char(45) NOT NULL DEFAULT '',
+HeadOfState char(60) DEFAULT NULL,
+Capital int(11) DEFAULT NULL,
+Code2 char(2) NOT NULL DEFAULT '',
+PRIMARY KEY (Code)
+);
+CREATE TABLE t2 (
+ID int(11) NOT NULL AUTO_INCREMENT,
+Name char(35) NOT NULL DEFAULT '',
+CountryCode char(3) NOT NULL DEFAULT '',
+District char(20) NOT NULL DEFAULT '',
+Population int(11) NOT NULL DEFAULT '0',
+PRIMARY KEY (ID),
+KEY CountryCode (CountryCode)
+);
+Fill the table with test data
+This must not use LooseScan:
+EXPLAIN SELECT Name FROM t1 
+WHERE t1.Code IN (
+SELECT t2.CountryCode FROM t2 WHERE Population > 5000000);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	PRIMARY	NULL	NULL	NULL	31	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	CountryCode	NULL	NULL	NULL	545	Using where
+SELECT Name FROM t1 
+WHERE t1.Code IN (
+SELECT t2.CountryCode FROM t2 WHERE Population > 5000000);
+Name
+Austria
+Canada
+China
+Czech Republic
+drop table t1, t2;
+CREATE TABLE t1(a INT);
+CREATE TABLE t2(c INT);
+CREATE PROCEDURE p1(v1 int)
+BEGIN
+SELECT 1 FROM t1 WHERE a = v1 AND a IN (SELECT c FROM t2);
+END
+//
+CREATE PROCEDURE p2(v1 int)
+BEGIN
+SELECT 1 FROM t1 WHERE a IN (SELECT c FROM t2);
+END
+//
+CREATE PROCEDURE p3(v1 int)
+BEGIN
+SELECT 1 
+FROM 
+t1 t01,t1 t02,t1 t03,t1 t04,t1 t05,t1 t06,t1 t07,t1 t08,
+t1 t09,t1 t10,t1 t11,t1 t12,t1 t13,t1 t14,t1 t15,t1 t16,
+t1 t17,t1 t18,t1 t19,t1 t20,t1 t21,t1 t22,t1 t23,t1 t24,
+t1 t25,t1 t26,t1 t27,t1 t28,t1 t29,t1 t30,t1 t31,t1 t32,
+t1 t33,t1 t34,t1 t35,t1 t36,t1 t37,t1 t38,t1 t39,t1 t40,
+t1 t41,t1 t42,t1 t43,t1 t44,t1 t45,t1 t46,t1 t47,t1 t48,
+t1 t49,t1 t50,t1 t51,t1 t52,t1 t53,t1 t54,t1 t55,t1 t56,
+t1 t57,t1 t58,t1 t59,t1 t60
+WHERE t01.a IN (SELECT c FROM t2);
+END
+//
+CREATE PROCEDURE p4(v1 int)
+BEGIN
+SELECT 1 
+FROM 
+t1 t01,t1 t02,t1 t03,t1 t04,t1 t05,t1 t06,t1 t07,t1 t08,
+t1 t09,t1 t10,t1 t11,t1 t12,t1 t13,t1 t14,t1 t15,t1 t16,
+t1 t17,t1 t18,t1 t19,t1 t20,t1 t21,t1 t22,t1 t23,t1 t24,
+t1 t25,t1 t26,t1 t27,t1 t28,t1 t29,t1 t30,t1 t31,t1 t32,
+t1 t33,t1 t34,t1 t35,t1 t36,t1 t37,t1 t38,t1 t39,t1 t40,
+t1 t41,t1 t42,t1 t43,t1 t44,t1 t45,t1 t46,t1 t47,t1 t48,
+t1 t49,t1 t50,t1 t51,t1 t52,t1 t53,t1 t54,t1 t55,t1 t56,
+t1 t57,t1 t58,t1 t59,t1 t60
+WHERE t01.a = v1 AND t01.a IN (SELECT c FROM t2);
+END
+//
+CALL p1(1);
+1
+CALL p2(1);
+1
+CALL p3(1);
+1
+CALL p4(1);
+1
+DROP TABLE t1, t2;
+DROP PROCEDURE p1;
+DROP PROCEDURE p2;
+DROP PROCEDURE p3;
+DROP PROCEDURE p4;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4);
+create table t1 (a int, b int, key(a));
+insert into t1 select a,a from t0;
+create table t2 (a int, b int, primary key(a));
+insert into t2 select * from t1;
+Table t2, unlike table t1, should be displayed as pulled out
+explain extended select * from t0
+where t0.a in ( select t1.a from t1,t2 where t2.a=t0.a and
+t1.b=t2.b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	5	100.00	
+1	PRIMARY	t1	ref	a	a	5	test.t0.a	1	100.00	Start temporary
+1	PRIMARY	t2	eq_ref	PRIMARY	PRIMARY	4	test.t0.a	1	100.00	Using where; End temporary
+Warnings:
+Note	1276	Field or reference 'test.t0.a' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t0`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) join `test`.`t0` where ((`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t1`.`a` = `test`.`t0`.`a`) and (`test`.`t2`.`a` = `test`.`t0`.`a`))
+update t1 set a=3, b=11 where a=4;
+update t2 set b=11 where a=3;
+select * from t0 where t0.a in 
+(select t1.a from t1, t2 where t2.a=t0.a and t1.b=t2.b);
+a
+0
+1
+2
+3
+drop table t0, t1, t2;
+CREATE TABLE t1 (
+id int(11) NOT NULL,
+PRIMARY KEY (id));
+CREATE TABLE t2 (
+id int(11) NOT NULL,
+fid int(11) NOT NULL,
+PRIMARY KEY (id));
+insert into t1 values(1);
+insert into t2 values(1,7503),(2,1);
+explain select count(*) 
+from t1 
+where fid IN (select fid from t2 where (id between 7502 and 8420) order by fid );
+ERROR 42S22: Unknown column 'fid' in 'IN/ALL/ANY subquery'
+drop table t1, t2;
+create table t1 (a int, b int, key (a), key (b));
+insert into t1 values (2,4),(2,4),(2,4);
+select t1.a from t1 
+where 
+t1.a in (select 1 from t1 where t1.a in (select 1 from t1) group by  t1.a);
+a
+drop table t1;
+create table t1(a int,b int,key(a),key(b));
+insert into t1 values (1,1),(2,2),(3,3);
+select 1 from t1 
+where t1.a not in (select 1 from t1 
+where t1.a in (select 1 from t1) 
+group by  t1.b);
+1
+1
+1
+drop table t1;
+CREATE TABLE t1
+(EMPNUM   CHAR(3) NOT NULL,
+EMPNAME  CHAR(20),
+GRADE    DECIMAL(4),
+CITY     CHAR(15));
+CREATE TABLE t2
+(PNUM     CHAR(3) NOT NULL,
+PNAME    CHAR(20),
+PTYPE    CHAR(6),
+BUDGET   DECIMAL(9),
+CITY     CHAR(15));
+CREATE TABLE t3
+(EMPNUM   CHAR(3) NOT NULL,
+PNUM     CHAR(3) NOT NULL,
+HOURS    DECIMAL(5));
+INSERT INTO t1 VALUES ('E1','Alice',12,'Deale');
+INSERT INTO t1 VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO t1 VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO t1 VALUES ('E4','Don',12,'Deale');
+INSERT INTO t1 VALUES ('E5','Ed',13,'Akron');
+INSERT INTO t2 VALUES ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO t2 VALUES ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO t2 VALUES ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO t2 VALUES ('P4','SDP','Design',20000,'Deale');
+INSERT INTO t2 VALUES ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO t2 VALUES ('P6','PAYR','Design',50000,'Deale');
+INSERT INTO t3 VALUES  ('E1','P1',40);
+INSERT INTO t3 VALUES  ('E1','P2',20);
+INSERT INTO t3 VALUES  ('E1','P3',80);
+INSERT INTO t3 VALUES  ('E1','P4',20);
+INSERT INTO t3 VALUES  ('E1','P5',12);
+INSERT INTO t3 VALUES  ('E1','P6',12);
+INSERT INTO t3 VALUES  ('E2','P1',40);
+INSERT INTO t3 VALUES  ('E2','P2',80);
+INSERT INTO t3 VALUES  ('E3','P2',20);
+INSERT INTO t3 VALUES  ('E4','P2',20);
+INSERT INTO t3 VALUES  ('E4','P4',40);
+INSERT INTO t3 VALUES  ('E4','P5',80);
+SELECT * FROM t1;
+EMPNUM	EMPNAME	GRADE	CITY
+E1	Alice	12	Deale
+E2	Betty	10	Vienna
+E3	Carmen	13	Vienna
+E4	Don	12	Deale
+E5	Ed	13	Akron
+CREATE UNIQUE INDEX t1_IDX ON t1(EMPNUM);
+SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+(SELECT EMPNUM
+FROM t3
+WHERE PNUM IN
+(SELECT PNUM
+FROM t2
+WHERE PTYPE = 'Design'));
+EMPNAME
+Alice
+Betty
+Don
+DROP INDEX t1_IDX ON t1;
+CREATE INDEX t1_IDX ON t1(EMPNUM);
+SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+(SELECT EMPNUM
+FROM t3
+WHERE PNUM IN
+(SELECT PNUM
+FROM t2
+WHERE PTYPE = 'Design'));
+EMPNAME
+Alice
+Betty
+Don
+DROP INDEX t1_IDX ON t1;
+SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+(SELECT EMPNUM
+FROM t3
+WHERE PNUM IN
+(SELECT PNUM
+FROM t2
+WHERE PTYPE = 'Design'));
+EMPNAME
+Alice
+Betty
+Don
+DROP TABLE t1, t2, t3;
+CREATE TABLE t1 (f1 INT NOT NULL);
+CREATE VIEW v1 (a) AS SELECT f1 IN (SELECT f1 FROM t1) FROM t1;
+SELECT * FROM v1;
+a
+drop view v1;
+drop table t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1(a int, b int);
+insert into t1 values (0,0),(1,1),(2,2);
+create table t2 as select * from t1;
+create table t3 (pk int, a int, primary key(pk));
+insert into t3 select a,a from t0;
+explain 
+select * from t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t3));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	DEPENDENT SUBQUERY	t3	unique_subquery	PRIMARY	PRIMARY	4	func	1	Using index
+drop table t0, t1, t2, t3;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a char(200), b char(200), c char(200), primary key (a,b,c)) engine=innodb;
+insert into t2 select concat(a, repeat('X',198)),repeat('B',200),repeat('B',200) from t1;
+insert into t2 select concat(a, repeat('Y',198)),repeat('B',200),repeat('B',200) from t1;
+alter table t2 add filler1 int;
+insert into t1 select A.a + 10*(B.a + 10*C.a) from t1 A, t1 B, t1 C;
+set @save_join_buffer_size=@@join_buffer_size;
+set join_buffer_size=1;
+select * from t2 where filler1 in ( select a from t1);
+a	b	c	filler1
+set join_buffer_size=default;
+drop table t1, t2;
+create table t1 (a int not null);
+drop procedure if exists p1;
+CREATE PROCEDURE p1()
+BEGIN
+DECLARE EXIT HANDLER FOR SQLEXCEPTION select a from t1;
+prepare s1 from '
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( select a from t1) 
+  )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))';
+execute s1;
+END;
+|
+call p1();
+a
+drop procedure p1;
+drop table t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int) as select A.a + 10 *(B.a + 10*C.a) as a  from t0 A, t0 B, t0 C;
+create table t2 (id int, a int, primary key(id), key(a)) as select a as id, a as a  from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL DEFAULT '0',
+  `a` int(11) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `a` (`a`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+set @a=0;
+create table t3 as select * from t2 limit 0;
+insert into t3 select @a:=@a+1, t2.a from t2, t0;
+insert into t3 select @a:=@a+1, t2.a from t2, t0;
+insert into t3 select @a:=@a+1, t2.a from t2, t0;
+alter table t3 add primary key(id), add key(a);
+The following must use loose index scan over t3, key a:
+explain select count(a) from t2 where a in ( SELECT  a FROM t3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	1000	Using index
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	5	func	1	
+2	SUBQUERY	t3	index	a	a	5	NULL	30000	Using index
+select count(a) from t2 where a in ( SELECT  a FROM t3);
+count(a)
+1000
+drop table t0,t1,t2,t3;
+
+BUG#42740: crash in optimize_semijoin_nests
+
+create table t1 (c6 timestamp,key (c6)) engine=innodb;
+create table t2 (c2 double) engine=innodb;
+explain select 1 from t2 where c2 = any (select log10(null) from t1 where c6 <null)  ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+drop table t1, t2;
+# 
+# BUG#42742: crash in setup_sj_materialization, Copy_field::set
+# 
+create table t3 ( c1 year) engine=innodb;
+insert into t3 values (2135),(2142);
+create table t2 (c1 tinytext,c2 text,c6 timestamp) engine=innodb;
+# The following must not crash, EXPLAIN should show one SJ strategy, not a mix:
+explain select 1 from t2 where 
+c2 in (select 1 from t3, t2) and
+c1 in (select convert(c6,char(1)) from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	1	Using where
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	1	Using where
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	2	FirstMatch(t2)
+drop table t2, t3;
diff --git a/mysql-test/r/subselect_sj2_jcl6.result b/mysql-test/r/subselect_sj2_jcl6.result
new file mode 100644
index 00000000000..67215d1715e
--- /dev/null
+++ b/mysql-test/r/subselect_sj2_jcl6.result
@@ -0,0 +1,735 @@
+set join_cache_level=6;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	6
+drop table if exists t0, t1, t2, t3;
+drop view if exists v1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (
+a int, 
+b int
+);
+insert into t1 values (1,1),(1,1),(2,2);
+create table t2 (
+a int,
+b int,
+key(b)
+);
+insert into t2 select a, a/2 from t0;
+select * from t1;
+a	b
+1	1
+1	1
+2	2
+select * from t2;
+a	b
+0	0
+1	1
+2	1
+3	2
+4	2
+5	3
+6	3
+7	4
+8	4
+9	5
+explain select * from t2 where b in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	3	
+1	PRIMARY	t2	ref	b	b	5	test.t1.a	2	Using join buffer
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	
+select * from t2 where b in (select a from t1);
+a	b
+1	1
+2	1
+3	2
+4	2
+create table t3 (
+a int, 
+b int,
+key(b),
+pk1 char(200), pk2 char(200), pk3 char(200),
+primary key(pk1, pk2, pk3)
+) engine=innodb;
+insert into t3 select a,a, a,a,a from t0;
+explain select * from t3 where b in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t3	ALL	b	NULL	NULL	NULL	10	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where; FirstMatch(t3); Using join buffer
+select * from t3 where b in (select a from t1);
+a	b	pk1	pk2	pk3
+1	1	1	1	1
+2	2	2	2	2
+set @save_max_heap_table_size= @@max_heap_table_size;
+set max_heap_table_size=16384;
+set @save_join_buffer_size = @@join_buffer_size;
+set join_buffer_size= 8000;
+drop table t3;
+create table t3 (
+a int, 
+b int,
+key(b),
+pk1 char(200), pk2 char(200),
+primary key(pk1, pk2)
+) engine=innodb;
+insert into t3 select 
+A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a 
+from t0 A, t0 B where B.a <5;
+explain select * from t3 where b in (select a from t0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	10	
+1	PRIMARY	t3	ref	b	b	5	test.t0.a	1	Using join buffer
+2	SUBQUERY	t0	ALL	NULL	NULL	NULL	NULL	10	
+set @save_ecp= @@engine_condition_pushdown;
+set engine_condition_pushdown=0;
+select * from t3 where b in (select A.a+B.a from t0 A, t0 B where B.a<5);
+a	b	pk1	pk2
+0	0	0	0
+1	1	1	1
+2	2	2	2
+3	3	3	3
+4	4	4	4
+5	5	5	5
+6	6	6	6
+7	7	7	7
+8	8	8	8
+9	9	9	9
+10	10	10	10
+11	11	11	11
+12	12	12	12
+13	13	13	13
+set engine_condition_pushdown=@save_ecp;
+set join_buffer_size= @save_join_buffer_size;
+set max_heap_table_size= @save_max_heap_table_size;
+explain select * from t1 where a in (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	5	func	1	
+2	SUBQUERY	t2	index	b	b	5	NULL	10	Using index
+select * from t1;
+a	b
+1	1
+1	1
+2	2
+select * from t1 where a in (select b from t2);
+a	b
+1	1
+1	1
+2	2
+drop table t1, t2, t3;
+set @save_join_buffer_size = @@join_buffer_size;
+set join_buffer_size= 8000;
+create table t1 (a int, filler1 binary(200), filler2 binary(200));
+insert into t1 select a, 'filler123456', 'filler123456' from t0;
+insert into t1 select a+10, 'filler123456', 'filler123456' from t0;
+create table t2 as select * from t1;
+insert into t1 select a+20, 'filler123456', 'filler123456' from t0;
+insert into t1 values (2, 'duplicate ok', 'duplicate ok');
+insert into t1 values (18, 'duplicate ok', 'duplicate ok');
+insert into t2 values (3, 'duplicate ok', 'duplicate ok');
+insert into t2 values (19, 'duplicate ok', 'duplicate ok');
+explain select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	22	
+1	PRIMARY	ot	ALL	NULL	NULL	NULL	NULL	32	Using where; Using join buffer
+2	SUBQUERY	it	ALL	NULL	NULL	NULL	NULL	22	
+select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+a	mid(filler1, 1,10)	Z
+0	filler1234	1
+1	filler1234	1
+2	filler1234	1
+3	filler1234	1
+4	filler1234	1
+5	filler1234	1
+6	filler1234	1
+7	filler1234	1
+8	filler1234	1
+9	filler1234	1
+10	filler1234	1
+11	filler1234	1
+12	filler1234	1
+13	filler1234	1
+14	filler1234	1
+15	filler1234	1
+16	filler1234	1
+17	filler1234	1
+18	filler1234	1
+19	filler1234	1
+2	duplicate 	1
+18	duplicate 	1
+explain select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	ot	ALL	NULL	NULL	NULL	NULL	22	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	5	func	1	
+2	SUBQUERY	it	ALL	NULL	NULL	NULL	NULL	32	
+select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+a	mid(filler1, 1,10)	length(filler1)=length(filler2)
+0	filler1234	1
+1	filler1234	1
+2	filler1234	1
+3	filler1234	1
+4	filler1234	1
+5	filler1234	1
+6	filler1234	1
+7	filler1234	1
+8	filler1234	1
+9	filler1234	1
+10	filler1234	1
+11	filler1234	1
+12	filler1234	1
+13	filler1234	1
+14	filler1234	1
+15	filler1234	1
+16	filler1234	1
+17	filler1234	1
+18	filler1234	1
+19	filler1234	1
+3	duplicate 	1
+19	duplicate 	1
+insert into t1 select a+20, 'filler123456', 'filler123456' from t0;
+insert into t1 select a+20, 'filler123456', 'filler123456' from t0;
+explain select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	subselect2	ALL	unique_key	NULL	NULL	NULL	22	
+1	PRIMARY	ot	ALL	NULL	NULL	NULL	NULL	52	Using where; Using join buffer
+2	SUBQUERY	it	ALL	NULL	NULL	NULL	NULL	22	
+select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+a	mid(filler1, 1,10)	Z
+0	filler1234	1
+1	filler1234	1
+2	filler1234	1
+3	filler1234	1
+4	filler1234	1
+5	filler1234	1
+6	filler1234	1
+7	filler1234	1
+8	filler1234	1
+9	filler1234	1
+10	filler1234	1
+11	filler1234	1
+12	filler1234	1
+13	filler1234	1
+14	filler1234	1
+15	filler1234	1
+16	filler1234	1
+17	filler1234	1
+18	filler1234	1
+19	filler1234	1
+2	duplicate 	1
+18	duplicate 	1
+explain select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	ot	ALL	NULL	NULL	NULL	NULL	22	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	5	func	1	
+2	SUBQUERY	it	ALL	NULL	NULL	NULL	NULL	52	
+select 
+a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+a	mid(filler1, 1,10)	length(filler1)=length(filler2)
+0	filler1234	1
+1	filler1234	1
+2	filler1234	1
+3	filler1234	1
+4	filler1234	1
+5	filler1234	1
+6	filler1234	1
+7	filler1234	1
+8	filler1234	1
+9	filler1234	1
+10	filler1234	1
+11	filler1234	1
+12	filler1234	1
+13	filler1234	1
+14	filler1234	1
+15	filler1234	1
+16	filler1234	1
+17	filler1234	1
+18	filler1234	1
+19	filler1234	1
+3	duplicate 	1
+19	duplicate 	1
+drop table t1, t2;
+create table t1 (a int, b int, key(a));
+create table t2 (a int, b int, key(a));
+create table t3 (a int, b int, key(a));
+insert into t1 select a,a from t0;
+insert into t2 select a,a from t0;
+insert into t3 select a,a from t0;
+t2 and t3 must be use 'ref', not 'ALL':
+explain select * 
+from t0 where a in
+(select t2.a+t3.a from t1 left join (t2 join t3) on t2.a=t1.a and t3.a=t1.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	10	Start temporary
+1	PRIMARY	t1	index	NULL	a	5	NULL	10	Using index; Using join buffer
+1	PRIMARY	t2	ref	a	a	5	test.t1.a	1	Using index
+1	PRIMARY	t3	ref	a	a	5	test.t1.a	1	Using where; Using index; End temporary
+drop table t0, t1,t2,t3;
+CREATE TABLE t1 (
+ID int(11) NOT NULL auto_increment,
+Name char(35) NOT NULL default '',
+Country char(3) NOT NULL default '',
+Population int(11) NOT NULL default '0',
+PRIMARY KEY  (ID),
+INDEX (Population),
+INDEX (Country) 
+);
+CREATE TABLE t2 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+Population int(11) NOT NULL default '0',
+Capital int(11) default NULL,
+PRIMARY KEY  (Code),
+UNIQUE INDEX (Name),
+INDEX (Population)
+);
+CREATE TABLE t3 (
+Country char(3) NOT NULL default '',
+Language char(30) NOT NULL default '',
+Percentage float(3,1) NOT NULL default '0.0',
+PRIMARY KEY  (Country, Language),
+INDEX (Percentage)
+);
+EXPLAIN
+SELECT Name FROM t2 
+WHERE t2.Code IN (SELECT Country FROM t1 WHERE Population > 5000000)
+AND
+t2.Code IN (SELECT Country FROM t3 
+WHERE Language='English' AND Percentage > 10 AND
+t2.Population > 100000);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	Population,Country	Population	4	NULL	1	Using index condition; Using MRR
+1	PRIMARY	t3	eq_ref	PRIMARY,Percentage	PRIMARY	33	test.t1.Country,const	1	Using index condition; Using where; Using join buffer
+1	PRIMARY	t2	eq_ref	PRIMARY,Population	PRIMARY	3	test.t3.Country	1	Using index condition(BKA); Using where; Using join buffer
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (
+Code char(3) NOT NULL DEFAULT '',
+Name char(52) NOT NULL DEFAULT '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL DEFAULT 'Asia',
+Region char(26) NOT NULL DEFAULT '',
+SurfaceArea float(10,2) NOT NULL DEFAULT '0.00',
+IndepYear smallint(6) DEFAULT NULL,
+Population int(11) NOT NULL DEFAULT '0',
+LifeExpectancy float(3,1) DEFAULT NULL,
+GNP float(10,2) DEFAULT NULL,
+GNPOld float(10,2) DEFAULT NULL,
+LocalName char(45) NOT NULL DEFAULT '',
+GovernmentForm char(45) NOT NULL DEFAULT '',
+HeadOfState char(60) DEFAULT NULL,
+Capital int(11) DEFAULT NULL,
+Code2 char(2) NOT NULL DEFAULT '',
+PRIMARY KEY (Code)
+);
+CREATE TABLE t2 (
+ID int(11) NOT NULL AUTO_INCREMENT,
+Name char(35) NOT NULL DEFAULT '',
+CountryCode char(3) NOT NULL DEFAULT '',
+District char(20) NOT NULL DEFAULT '',
+Population int(11) NOT NULL DEFAULT '0',
+PRIMARY KEY (ID),
+KEY CountryCode (CountryCode)
+);
+Fill the table with test data
+This must not use LooseScan:
+EXPLAIN SELECT Name FROM t1 
+WHERE t1.Code IN (
+SELECT t2.CountryCode FROM t2 WHERE Population > 5000000);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	PRIMARY	NULL	NULL	NULL	31	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	3	func	1	
+2	SUBQUERY	t2	ALL	CountryCode	NULL	NULL	NULL	545	Using where
+SELECT Name FROM t1 
+WHERE t1.Code IN (
+SELECT t2.CountryCode FROM t2 WHERE Population > 5000000);
+Name
+Austria
+Canada
+China
+Czech Republic
+drop table t1, t2;
+CREATE TABLE t1(a INT);
+CREATE TABLE t2(c INT);
+CREATE PROCEDURE p1(v1 int)
+BEGIN
+SELECT 1 FROM t1 WHERE a = v1 AND a IN (SELECT c FROM t2);
+END
+//
+CREATE PROCEDURE p2(v1 int)
+BEGIN
+SELECT 1 FROM t1 WHERE a IN (SELECT c FROM t2);
+END
+//
+CREATE PROCEDURE p3(v1 int)
+BEGIN
+SELECT 1 
+FROM 
+t1 t01,t1 t02,t1 t03,t1 t04,t1 t05,t1 t06,t1 t07,t1 t08,
+t1 t09,t1 t10,t1 t11,t1 t12,t1 t13,t1 t14,t1 t15,t1 t16,
+t1 t17,t1 t18,t1 t19,t1 t20,t1 t21,t1 t22,t1 t23,t1 t24,
+t1 t25,t1 t26,t1 t27,t1 t28,t1 t29,t1 t30,t1 t31,t1 t32,
+t1 t33,t1 t34,t1 t35,t1 t36,t1 t37,t1 t38,t1 t39,t1 t40,
+t1 t41,t1 t42,t1 t43,t1 t44,t1 t45,t1 t46,t1 t47,t1 t48,
+t1 t49,t1 t50,t1 t51,t1 t52,t1 t53,t1 t54,t1 t55,t1 t56,
+t1 t57,t1 t58,t1 t59,t1 t60
+WHERE t01.a IN (SELECT c FROM t2);
+END
+//
+CREATE PROCEDURE p4(v1 int)
+BEGIN
+SELECT 1 
+FROM 
+t1 t01,t1 t02,t1 t03,t1 t04,t1 t05,t1 t06,t1 t07,t1 t08,
+t1 t09,t1 t10,t1 t11,t1 t12,t1 t13,t1 t14,t1 t15,t1 t16,
+t1 t17,t1 t18,t1 t19,t1 t20,t1 t21,t1 t22,t1 t23,t1 t24,
+t1 t25,t1 t26,t1 t27,t1 t28,t1 t29,t1 t30,t1 t31,t1 t32,
+t1 t33,t1 t34,t1 t35,t1 t36,t1 t37,t1 t38,t1 t39,t1 t40,
+t1 t41,t1 t42,t1 t43,t1 t44,t1 t45,t1 t46,t1 t47,t1 t48,
+t1 t49,t1 t50,t1 t51,t1 t52,t1 t53,t1 t54,t1 t55,t1 t56,
+t1 t57,t1 t58,t1 t59,t1 t60
+WHERE t01.a = v1 AND t01.a IN (SELECT c FROM t2);
+END
+//
+CALL p1(1);
+1
+CALL p2(1);
+1
+CALL p3(1);
+1
+CALL p4(1);
+1
+DROP TABLE t1, t2;
+DROP PROCEDURE p1;
+DROP PROCEDURE p2;
+DROP PROCEDURE p3;
+DROP PROCEDURE p4;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4);
+create table t1 (a int, b int, key(a));
+insert into t1 select a,a from t0;
+create table t2 (a int, b int, primary key(a));
+insert into t2 select * from t1;
+Table t2, unlike table t1, should be displayed as pulled out
+explain extended select * from t0
+where t0.a in ( select t1.a from t1,t2 where t2.a=t0.a and
+t1.b=t2.b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	5	100.00	Start temporary
+1	PRIMARY	t1	ref	a	a	5	test.t0.a	1	100.00	Using join buffer
+1	PRIMARY	t2	eq_ref	PRIMARY	PRIMARY	4	test.t0.a	1	100.00	Using where; End temporary; Using join buffer
+Warnings:
+Note	1276	Field or reference 'test.t0.a' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t0`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) join `test`.`t0` where ((`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t1`.`a` = `test`.`t0`.`a`) and (`test`.`t2`.`a` = `test`.`t0`.`a`))
+update t1 set a=3, b=11 where a=4;
+update t2 set b=11 where a=3;
+# Not anymore:
+# The following query gives wrong result due to Bug#49129
+select * from t0 where t0.a in 
+(select t1.a from t1, t2 where t2.a=t0.a and t1.b=t2.b);
+a
+0
+1
+2
+3
+drop table t0, t1, t2;
+CREATE TABLE t1 (
+id int(11) NOT NULL,
+PRIMARY KEY (id));
+CREATE TABLE t2 (
+id int(11) NOT NULL,
+fid int(11) NOT NULL,
+PRIMARY KEY (id));
+insert into t1 values(1);
+insert into t2 values(1,7503),(2,1);
+explain select count(*) 
+from t1 
+where fid IN (select fid from t2 where (id between 7502 and 8420) order by fid );
+ERROR 42S22: Unknown column 'fid' in 'IN/ALL/ANY subquery'
+drop table t1, t2;
+create table t1 (a int, b int, key (a), key (b));
+insert into t1 values (2,4),(2,4),(2,4);
+select t1.a from t1 
+where 
+t1.a in (select 1 from t1 where t1.a in (select 1 from t1) group by  t1.a);
+a
+drop table t1;
+create table t1(a int,b int,key(a),key(b));
+insert into t1 values (1,1),(2,2),(3,3);
+select 1 from t1 
+where t1.a not in (select 1 from t1 
+where t1.a in (select 1 from t1) 
+group by  t1.b);
+1
+1
+1
+drop table t1;
+CREATE TABLE t1
+(EMPNUM   CHAR(3) NOT NULL,
+EMPNAME  CHAR(20),
+GRADE    DECIMAL(4),
+CITY     CHAR(15));
+CREATE TABLE t2
+(PNUM     CHAR(3) NOT NULL,
+PNAME    CHAR(20),
+PTYPE    CHAR(6),
+BUDGET   DECIMAL(9),
+CITY     CHAR(15));
+CREATE TABLE t3
+(EMPNUM   CHAR(3) NOT NULL,
+PNUM     CHAR(3) NOT NULL,
+HOURS    DECIMAL(5));
+INSERT INTO t1 VALUES ('E1','Alice',12,'Deale');
+INSERT INTO t1 VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO t1 VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO t1 VALUES ('E4','Don',12,'Deale');
+INSERT INTO t1 VALUES ('E5','Ed',13,'Akron');
+INSERT INTO t2 VALUES ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO t2 VALUES ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO t2 VALUES ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO t2 VALUES ('P4','SDP','Design',20000,'Deale');
+INSERT INTO t2 VALUES ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO t2 VALUES ('P6','PAYR','Design',50000,'Deale');
+INSERT INTO t3 VALUES  ('E1','P1',40);
+INSERT INTO t3 VALUES  ('E1','P2',20);
+INSERT INTO t3 VALUES  ('E1','P3',80);
+INSERT INTO t3 VALUES  ('E1','P4',20);
+INSERT INTO t3 VALUES  ('E1','P5',12);
+INSERT INTO t3 VALUES  ('E1','P6',12);
+INSERT INTO t3 VALUES  ('E2','P1',40);
+INSERT INTO t3 VALUES  ('E2','P2',80);
+INSERT INTO t3 VALUES  ('E3','P2',20);
+INSERT INTO t3 VALUES  ('E4','P2',20);
+INSERT INTO t3 VALUES  ('E4','P4',40);
+INSERT INTO t3 VALUES  ('E4','P5',80);
+SELECT * FROM t1;
+EMPNUM	EMPNAME	GRADE	CITY
+E1	Alice	12	Deale
+E2	Betty	10	Vienna
+E3	Carmen	13	Vienna
+E4	Don	12	Deale
+E5	Ed	13	Akron
+CREATE UNIQUE INDEX t1_IDX ON t1(EMPNUM);
+SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+(SELECT EMPNUM
+FROM t3
+WHERE PNUM IN
+(SELECT PNUM
+FROM t2
+WHERE PTYPE = 'Design'));
+EMPNAME
+Alice
+Betty
+Don
+DROP INDEX t1_IDX ON t1;
+CREATE INDEX t1_IDX ON t1(EMPNUM);
+SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+(SELECT EMPNUM
+FROM t3
+WHERE PNUM IN
+(SELECT PNUM
+FROM t2
+WHERE PTYPE = 'Design'));
+EMPNAME
+Alice
+Betty
+Don
+DROP INDEX t1_IDX ON t1;
+SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+(SELECT EMPNUM
+FROM t3
+WHERE PNUM IN
+(SELECT PNUM
+FROM t2
+WHERE PTYPE = 'Design'));
+EMPNAME
+Alice
+Betty
+Don
+DROP TABLE t1, t2, t3;
+CREATE TABLE t1 (f1 INT NOT NULL);
+CREATE VIEW v1 (a) AS SELECT f1 IN (SELECT f1 FROM t1) FROM t1;
+SELECT * FROM v1;
+a
+drop view v1;
+drop table t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1(a int, b int);
+insert into t1 values (0,0),(1,1),(2,2);
+create table t2 as select * from t1;
+create table t3 (pk int, a int, primary key(pk));
+insert into t3 select a,a from t0;
+explain 
+select * from t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t3));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+2	DEPENDENT SUBQUERY	t3	unique_subquery	PRIMARY	PRIMARY	4	func	1	Using index
+drop table t0, t1, t2, t3;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a char(200), b char(200), c char(200), primary key (a,b,c)) engine=innodb;
+insert into t2 select concat(a, repeat('X',198)),repeat('B',200),repeat('B',200) from t1;
+insert into t2 select concat(a, repeat('Y',198)),repeat('B',200),repeat('B',200) from t1;
+alter table t2 add filler1 int;
+insert into t1 select A.a + 10*(B.a + 10*C.a) from t1 A, t1 B, t1 C;
+set @save_join_buffer_size=@@join_buffer_size;
+set join_buffer_size=1;
+select * from t2 where filler1 in ( select a from t1);
+a	b	c	filler1
+set join_buffer_size=default;
+drop table t1, t2;
+create table t1 (a int not null);
+drop procedure if exists p1;
+CREATE PROCEDURE p1()
+BEGIN
+DECLARE EXIT HANDLER FOR SQLEXCEPTION select a from t1;
+prepare s1 from '
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( select a from t1) 
+  )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))';
+execute s1;
+END;
+|
+call p1();
+a
+drop procedure p1;
+drop table t1;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int) as select A.a + 10 *(B.a + 10*C.a) as a  from t0 A, t0 B, t0 C;
+create table t2 (id int, a int, primary key(id), key(a)) as select a as id, a as a  from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL DEFAULT '0',
+  `a` int(11) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `a` (`a`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+set @a=0;
+create table t3 as select * from t2 limit 0;
+insert into t3 select @a:=@a+1, t2.a from t2, t0;
+insert into t3 select @a:=@a+1, t2.a from t2, t0;
+insert into t3 select @a:=@a+1, t2.a from t2, t0;
+alter table t3 add primary key(id), add key(a);
+The following must use loose index scan over t3, key a:
+explain select count(a) from t2 where a in ( SELECT  a FROM t3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	1000	Using index
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	5	func	1	
+2	SUBQUERY	t3	index	a	a	5	NULL	30000	Using index
+select count(a) from t2 where a in ( SELECT  a FROM t3);
+count(a)
+1000
+drop table t0,t1,t2,t3;
+
+BUG#42740: crash in optimize_semijoin_nests
+
+create table t1 (c6 timestamp,key (c6)) engine=innodb;
+create table t2 (c2 double) engine=innodb;
+explain select 1 from t2 where c2 = any (select log10(null) from t1 where c6 <null)  ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+drop table t1, t2;
+# 
+# BUG#42742: crash in setup_sj_materialization, Copy_field::set
+# 
+create table t3 ( c1 year) engine=innodb;
+insert into t3 values (2135),(2142);
+create table t2 (c1 tinytext,c2 text,c6 timestamp) engine=innodb;
+# The following must not crash, EXPLAIN should show one SJ strategy, not a mix:
+explain select 1 from t2 where 
+c2 in (select 1 from t3, t2) and
+c1 in (select convert(c6,char(1)) from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	1	Using where
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	1	Using join buffer
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	1	Using where; Using join buffer
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	2	FirstMatch(t2); Using join buffer
+drop table t2, t3;
+set join_cache_level=default;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
diff --git a/mysql-test/r/subselect_sj_jcl6.result b/mysql-test/r/subselect_sj_jcl6.result
new file mode 100644
index 00000000000..40687d301d3
--- /dev/null
+++ b/mysql-test/r/subselect_sj_jcl6.result
@@ -0,0 +1,1116 @@
+set join_cache_level=6;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	6
+drop table if exists t0, t1, t2, t3, t4, t10, t11, t12;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1(a int, b int);
+insert into t1 values (0,0),(1,1),(2,2);
+create table t2 as select * from t1;
+create table t11(a int, b int);
+create table t10 (pk int, a int, primary key(pk));
+insert into t10 select a,a from t0;
+create table t12 like t10;
+insert into t12 select * from t10;
+Flattened because of dependency, t10=func(t1)
+explain select * from t1 where a in (select pk from t10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
+select * from t1 where a in (select pk from t10);
+a	b
+0	0
+1	1
+2	2
+A confluent case of dependency
+explain select * from t1 where a in (select a from t10 where pk=12);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+select * from t1 where a in (select a from t10 where pk=12);
+a	b
+explain select * from t1 where a in (select a from t10 where pk=9);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t10	const	PRIMARY	PRIMARY	4	const	1	
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+select * from t1 where a in (select a from t10 where pk=9);
+a	b
+An empty table inside
+explain select * from t1 where a in (select a from t11);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+select * from t1 where a in (select a from t11);
+a	b
+explain select * from t1 where a in (select pk from t10) and b in (select pk from t10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	Using index
+select * from t1 where a in (select pk from t10) and b in (select pk from t10);
+a	b
+0	0
+1	1
+2	2
+flattening a nested subquery
+explain select * from t1 where a in (select pk from t10 where t10.a in (select pk from t12));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using join buffer
+1	PRIMARY	t12	eq_ref	PRIMARY	PRIMARY	4	test.t10.a	1	Using index
+select * from t1 where a in (select pk from t10 where t10.a in (select pk from t12));
+a	b
+0	0
+1	1
+2	2
+flattening subquery w/ several tables
+explain extended select * from t1 where a in (select t10.pk from t10, t12 where t12.pk=t10.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	PRIMARY	t10	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	100.00	Using join buffer
+1	PRIMARY	t12	eq_ref	PRIMARY	PRIMARY	4	test.t10.a	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t10` join `test`.`t12` join `test`.`t1` where ((`test`.`t10`.`pk` = `test`.`t1`.`a`) and (`test`.`t12`.`pk` = `test`.`t10`.`a`))
+subqueries within outer joins go into ON expr.
+explAin extended
+select * from t1 left join (t2 A, t2 B) on ( A.A= t1.A And B.A in (select pk from t10));
+id	select_type	tABle	type	possiBle_keys	key	key_len	ref	rows	filtered	ExtrA
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	PRIMARY	A	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join Buffer
+1	PRIMARY	B	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join Buffer
+2	DEPENDENT SUBQUERY	t10	unique_suBquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`A`.`A` AS `A`,`test`.`A`.`B` AS `B`,`test`.`B`.`A` AS `A`,`test`.`B`.`B` AS `B` from `test`.`t1` left join (`test`.`t2` `A` join `test`.`t2` `B`) on((<in_optimizer>(`test`.`B`.`A`,<exists>(<primAry_index_lookup>(<cAche>(`test`.`B`.`A`) in t10 on PRIMARY))) And (`test`.`A`.`A` = `test`.`t1`.`A`))) where 1
+t2 should be wrapped into OJ-nest, so we have "t1 LJ (t2 J t10)"
+explAin extended
+select * from t1 left join t2 on (t2.A= t1.A And t2.A in (select pk from t10));
+id	select_type	tABle	type	possiBle_keys	key	key_len	ref	rows	filtered	ExtrA
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join Buffer
+2	DEPENDENT SUBQUERY	t10	unique_suBquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`A` AS `A`,`test`.`t1`.`B` AS `B`,`test`.`t2`.`A` AS `A`,`test`.`t2`.`B` AS `B` from `test`.`t1` left join `test`.`t2` on((<in_optimizer>(`test`.`t2`.`A`,<exists>(<primAry_index_lookup>(<cAche>(`test`.`t2`.`A`) in t10 on PRIMARY))) And (`test`.`t2`.`A` = `test`.`t1`.`A`))) where 1
+we shouldn't flatten if we're going to get a join of > MAX_TABLES.
+explain select * from 
+t1 s00, t1 s01,  t1 s02, t1 s03, t1 s04,t1 s05,t1 s06,t1 s07,t1 s08,t1 s09,
+t1 s10, t1 s11,  t1 s12, t1 s13, t1 s14,t1 s15,t1 s16,t1 s17,t1 s18,t1 s19,
+t1 s20, t1 s21,  t1 s22, t1 s23, t1 s24,t1 s25,t1 s26,t1 s27,t1 s28,t1 s29,
+t1 s30, t1 s31,  t1 s32, t1 s33, t1 s34,t1 s35,t1 s36,t1 s37,t1 s38,t1 s39,
+t1 s40, t1 s41,  t1 s42, t1 s43, t1 s44,t1 s45,t1 s46,t1 s47,t1 s48,t1 s49
+where
+s00.a in (
+select m00.a from
+t1 m00, t1 m01,  t1 m02, t1 m03, t1 m04,t1 m05,t1 m06,t1 m07,t1 m08,t1 m09,
+t1 m10, t1 m11,  t1 m12, t1 m13, t1 m14,t1 m15,t1 m16,t1 m17,t1 m18,t1 m19
+);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	s00	ALL	NULL	NULL	NULL	NULL	3	Using where
+1	PRIMARY	s01	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s02	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s03	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s04	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s05	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s06	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s07	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s08	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s09	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s10	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s11	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s12	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s13	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s14	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s15	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s16	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s17	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s18	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s19	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s20	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s21	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s22	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s23	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s24	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s25	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s26	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s27	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s28	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s29	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s30	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s31	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s32	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s33	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s34	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s35	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s36	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s37	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s38	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s39	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s40	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s41	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s42	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s43	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s44	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s45	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s46	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s47	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s48	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	PRIMARY	s49	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m00	ALL	NULL	NULL	NULL	NULL	3	Using where
+2	DEPENDENT SUBQUERY	m01	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m02	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m03	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m04	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m05	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m06	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m07	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m08	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m09	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m10	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m11	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m12	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m13	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m14	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m15	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m16	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m17	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m18	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+2	DEPENDENT SUBQUERY	m19	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+select * from
+t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10)) 
+where t1.a < 5;
+a	b	a	b
+0	0	0	0
+1	1	1	1
+2	2	2	2
+prepare s1 from
+' select * from
+    t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10))
+  where t1.a < 5';
+execute s1;
+a	b	a	b
+0	0	0	0
+1	1	1	1
+2	2	2	2
+execute s1;
+a	b	a	b
+0	0	0	0
+1	1	1	1
+2	2	2	2
+insert into t1 select (A.a + 10 * B.a),1 from t0 A, t0 B;
+explain extended select * from t1 where a in (select pk from t10 where pk<3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t10	range	PRIMARY	PRIMARY	4	NULL	4	100.00	Using where; Using index
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	103	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t10` join `test`.`t1` where ((`test`.`t1`.`a` = `test`.`t10`.`pk`) and (`test`.`t10`.`pk` < 3))
+drop table t0, t1, t2;
+drop table t10, t11, t12;
+
+Bug#37899: Wrongly checked optimization prerequisite caused failed
+assertion.
+
+CREATE TABLE t1 (
+`pk` int(11),
+`varchar_nokey` varchar(5)
+);
+INSERT INTO t1 VALUES
+(1,'qk'),(2,'j'),(3,'aew');
+SELECT *
+FROM t1
+WHERE varchar_nokey IN (
+SELECT
+varchar_nokey
+FROM
+t1
+) XOR pk = 30;
+pk	varchar_nokey
+1	qk
+2	j
+3	aew
+drop table t1;
+#
+# BUG#41842: Semi-join materialization strategy crashes when the upper query has HAVING
+#
+CREATE TABLE t1 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+int_nokey int(11) NOT NULL,
+time_key time NOT NULL,
+datetime_key datetime NOT NULL,
+datetime_nokey datetime NOT NULL,
+varchar_key varchar(1) NOT NULL,
+varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY time_key (time_key),
+KEY datetime_key (datetime_key),
+KEY varchar_key (varchar_key)
+);
+INSERT INTO t1 VALUES 
+(1,0, '00:16:10','2008-09-03 14:25:40','2008-09-03 14:25:40','h','h'),
+(2,7, '00:00:00','2001-01-13 00:00:00','2001-01-13 00:00:00','',''),
+(3,0, '00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','x','x'),
+(4,2, '16:29:24','2000-10-16 01:39:08','2000-10-16 01:39:08','w','w'),
+(5,1, '09:23:32','0000-00-00 00:00:00','0000-00-00 00:00:00','p','p'),
+(6,3, '00:00:00','2007-12-02 00:00:00','2007-12-02 00:00:00','o','o'),
+(7,3, '00:00:00','2008-09-11 00:00:00','2008-09-11 00:00:00','',''),
+(8,0, '13:59:04','0000-00-00 00:00:00','0000-00-00 00:00:00','s','s'),
+(9,7, '09:01:06','0000-00-00 00:00:00','0000-00-00 00:00:00','d','d'),
+(10,5,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','n','n'),
+(11,0,'21:06:46','0000-00-00 00:00:00','0000-00-00 00:00:00','o','o'),
+(12,2,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','',''),
+(13,6,'14:45:34','2003-07-28 02:34:08','2003-07-28 02:34:08','w','w'),
+(14,1,'15:04:12','0000-00-00 00:00:00','0000-00-00 00:00:00','o','o'),
+(15,0,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','x','x'),
+(16,0,'15:55:23','2004-03-17 00:32:27','2004-03-17 00:32:27','p','p'),
+(17,1,'16:30:00','2004-12-27 19:20:00','2004-12-27 19:20:00','d','d'),
+(18,0,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','h','h'),
+(19,0,'14:13:26','2008-11-09 05:53:48','2008-11-09 05:53:48','o','o'),
+(20,0,'00:00:00','2009-10-11 06:58:04','2009-10-11 06:58:04','k','k');
+CREATE TABLE t2 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+int_nokey int(11) NOT NULL,
+time_key time NOT NULL,
+datetime_key datetime NOT NULL,
+datetime_nokey datetime NOT NULL,
+varchar_key varchar(1) NOT NULL,
+varchar_nokey varchar(1) NOT NULL,
+PRIMARY KEY (pk),
+KEY time_key (time_key),
+KEY datetime_key (datetime_key),
+KEY varchar_key (varchar_key)
+);
+INSERT INTO t2 VALUES 
+(10,0,'19:39:13','0000-00-00 00:00:00','0000-00-00 00:00:00','g','g'),
+(11,8,'03:43:53','0000-00-00 00:00:00','0000-00-00 00:00:00','b','b');
+SELECT OUTR.datetime_nokey AS X FROM t1 AS OUTR 
+WHERE 
+OUTR.varchar_nokey IN (SELECT 
+INNR . varchar_nokey AS Y 
+FROM t2 AS INNR 
+WHERE
+INNR . datetime_key >= INNR . time_key OR 
+INNR . pk = INNR . int_nokey  
+) 
+AND OUTR . varchar_nokey <= 'w' 
+HAVING X > '2012-12-12';
+X
+drop table t1, t2;
+#
+# Bug#45191: Incorrectly initialized semi-join led to a wrong result.
+#
+CREATE TABLE STAFF (EMPNUM   CHAR(3) NOT NULL,
+EMPNAME  CHAR(20), GRADE DECIMAL(4), CITY CHAR(15));
+CREATE TABLE PROJ (PNUM CHAR(3) NOT NULL,
+PNAME    CHAR(20), PTYPE CHAR(6),
+BUDGET   DECIMAL(9),
+CITY     CHAR(15));
+CREATE TABLE WORKS (EMPNUM CHAR(3) NOT NULL,
+PNUM CHAR(3) NOT NULL, HOURS DECIMAL(5));
+INSERT INTO STAFF VALUES ('E1','Alice',12,'Deale');
+INSERT INTO STAFF VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO STAFF VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO STAFF VALUES ('E4','Don',12,'Deale');
+INSERT INTO STAFF VALUES ('E5','Ed',13,'Akron');
+INSERT INTO PROJ VALUES  ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO PROJ VALUES  ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO PROJ VALUES  ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO PROJ VALUES  ('P4','SDP','Design',20000,'Deale');
+INSERT INTO PROJ VALUES  ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO PROJ VALUES  ('P6','PAYR','Design',50000,'Deale');
+INSERT INTO WORKS VALUES  ('E1','P1',40);
+INSERT INTO WORKS VALUES  ('E1','P2',20);
+INSERT INTO WORKS VALUES  ('E1','P3',80);
+INSERT INTO WORKS VALUES  ('E1','P4',20);
+INSERT INTO WORKS VALUES  ('E1','P5',12);
+INSERT INTO WORKS VALUES  ('E1','P6',12);
+INSERT INTO WORKS VALUES  ('E2','P1',40);
+INSERT INTO WORKS VALUES  ('E2','P2',80);
+INSERT INTO WORKS VALUES  ('E3','P2',20);
+INSERT INTO WORKS VALUES  ('E4','P2',20);
+INSERT INTO WORKS VALUES  ('E4','P4',40);
+INSERT INTO WORKS VALUES  ('E4','P5',80);
+set optimizer_switch='default,materialization=off';
+explain SELECT EMPNUM, EMPNAME
+FROM STAFF
+WHERE EMPNUM IN
+(SELECT EMPNUM  FROM WORKS
+WHERE PNUM IN
+(SELECT PNUM  FROM PROJ));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	STAFF	ALL	NULL	NULL	NULL	NULL	5	
+1	PRIMARY	PROJ	ALL	NULL	NULL	NULL	NULL	6	Using join buffer
+1	PRIMARY	WORKS	ALL	NULL	NULL	NULL	NULL	12	Using where; FirstMatch(STAFF); Using join buffer
+SELECT EMPNUM, EMPNAME
+FROM STAFF
+WHERE EMPNUM IN
+(SELECT EMPNUM  FROM WORKS
+WHERE PNUM IN
+(SELECT PNUM  FROM PROJ));
+EMPNUM	EMPNAME
+E1	Alice
+E2	Betty
+E3	Carmen
+E4	Don
+set optimizer_switch='default';
+drop table STAFF,WORKS,PROJ;
+# End of bug#45191
+#
+# Bug#46550 Azalea returning duplicate results for some IN subqueries
+# w/ semijoin=on
+#
+DROP TABLE IF EXISTS t0, t1, t2;
+CREATE TABLE t0 (
+int_key int(11) DEFAULT NULL,
+varchar_key varchar(1) DEFAULT NULL,
+varchar_nokey varchar(1) DEFAULT NULL,
+KEY int_key (int_key),
+KEY varchar_key (varchar_key,int_key)
+);
+INSERT INTO t0 VALUES
+(1,'m','m'),
+(40,'h','h'),
+(1,'r','r'),
+(1,'h','h'),
+(9,'x','x'),
+(NULL,'q','q'),
+(NULL,'k','k'),
+(7,'l','l'),
+(182,'k','k'),
+(202,'a','a'),
+(7,'x','x'),
+(6,'j','j'),
+(119,'z','z'),
+(4,'d','d'),
+(5,'h','h'),
+(1,'u','u'),
+(3,'q','q'),
+(7,'a','a'),
+(3,'e','e'),
+(6,'l','l');
+CREATE TABLE t1 (
+int_key int(11) DEFAULT NULL,
+varchar_key varchar(1) DEFAULT NULL,
+varchar_nokey varchar(1) DEFAULT NULL,
+KEY int_key (int_key),
+KEY varchar_key (varchar_key,int_key)
+);
+INSERT INTO t1 VALUES (7,NULL,NULL),(4,'x','x');
+CREATE TABLE t2 (
+int_key int(11) DEFAULT NULL,
+varchar_key varchar(1) DEFAULT NULL,
+varchar_nokey varchar(1) DEFAULT NULL,
+KEY int_key (int_key),
+KEY varchar_key (varchar_key,int_key)
+);
+INSERT INTO t2 VALUES (123,NULL,NULL);
+SELECT int_key  
+FROM t0  
+WHERE varchar_nokey  IN (  
+SELECT t1 .varchar_key  from t1
+);
+int_key
+9
+7
+SELECT t0.int_key  
+FROM t0
+WHERE t0.varchar_nokey  IN (  
+SELECT t1_1 .varchar_key  
+FROM t1 AS t1_1  JOIN t1 AS t1_2 ON t1_1 .int_key
+);
+int_key
+9
+7
+SELECT t0.int_key  
+FROM t0, t2
+WHERE t0.varchar_nokey  IN (  
+SELECT t1_1 .varchar_key  
+FROM t1 AS t1_1  JOIN t1 AS t1_2 ON t1_1 .int_key  
+);
+int_key
+9
+7
+DROP TABLE t0, t1, t2;
+# End of bug#46550
+#
+# Bug #46744 Crash in optimize_semijoin_nests on empty view
+# with limit and procedure.
+#
+DROP TABLE IF EXISTS t1, t2;
+DROP VIEW IF EXISTS v1;
+DROP PROCEDURE IF EXISTS p1;
+CREATE TABLE t1 ( f1 int );
+CREATE TABLE t2 ( f1 int );
+insert into t2 values (5), (7);
+CREATE OR REPLACE VIEW v1 AS SELECT * FROM t1 LIMIT 2;
+create procedure p1() 
+select COUNT(*) 
+FROM v1 WHERE f1 IN 
+(SELECT f1 FROM t2 WHERE f1 = ANY (SELECT f1 FROM v1));
+SET SESSION optimizer_switch = 'semijoin=on';
+CALL p1();
+COUNT(*)
+0
+SET SESSION optimizer_switch = 'semijoin=off';
+CALL p1();
+COUNT(*)
+0
+drop table t1, t2;
+drop view v1;
+drop procedure p1;
+set SESSION optimizer_switch='default';
+# End of bug#46744
+
+Bug#46797 "Crash in fix_semijoin_strategies_for_picked_join_order 
+with semijoin=on"
+
+CREATE TABLE t1 (
+varchar_key varchar(1) DEFAULT NULL,
+KEY varchar_key (varchar_key)
+);
+CREATE TABLE t2 (
+varchar_key varchar(1) DEFAULT NULL,
+KEY varchar_key (varchar_key)
+);
+INSERT INTO t2 VALUES
+(NULL),(NULL),(NULL),(NULL),('a'),('a'),('a'),('b'),('b'),('b'),('b'),('c'),
+('c'),('c'),('c'),('c'),('c'),('c'),('d'),('d'),('d'),('d'),('d'),('d'),('e'),
+('e'),('e'),('e'),('e'),('e'),('f'),('f'),('f'),('g'),('g'),('h'),('h'),('h'),
+('h'),('i'),('j'),('j'),('j'),('k'),('k'),('l'),('l'),('m'),('m'),('m'),('m'),
+('n'),('n'),('n'),('o'),('o'),('o'),('p'),('p'),('p'),('q'),('q'),('q'),('r'),
+('r'),('r'),('r'),('s'),('s'),('s'),('s'),('t'),('t'),('t'),('t'),('u'),('u'),
+('u'),('u'),('v'),('v'),('v'),('v'),('w'),('w'),('w'),('w'),('w'),('w'),('x'),
+('x'),('x'),('y'),('y'),('y'),('y'),('z'),('z'),('z'),('z');
+CREATE TABLE t3 (
+varchar_key varchar(1) DEFAULT NULL,
+KEY varchar_key (varchar_key)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t3 VALUES
+(NULL),('c'),('d'),('e'),('f'),('h'),('j'),('k'),('k'),('m'),('m'),('m'),
+('n'),('o'),('r'),('t'),('t'),('u'),('w'),('y');
+SELECT varchar_key FROM t3 
+WHERE (SELECT varchar_key FROM t3 
+WHERE (varchar_key,varchar_key) 
+IN (SELECT t1.varchar_key, t2 .varchar_key 
+FROM t1 RIGHT JOIN t2 ON t1.varchar_key  
+)  
+);
+varchar_key
+DROP TABLE t1, t2, t3;
+#
+# Bug#46556 Returning incorrect, empty results for some IN subqueries 
+#           w/semijoin=on
+#
+CREATE TABLE t0 (
+pk INTEGER,
+vkey VARCHAR(1),
+vnokey VARCHAR(1),
+PRIMARY KEY (pk),
+KEY vkey(vkey)
+);
+INSERT INTO t0 
+VALUES (1,'g','g'), (2,'v','v'), (3,'t','t'), (4,'u','u'), (5,'n','n');
+EXPLAIN EXTENDED SELECT vkey FROM t0 WHERE pk IN 
+(SELECT t1.pk FROM t0 t1 JOIN t0 t2 ON t2.vkey = t1.vnokey);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t0	ALL	PRIMARY	NULL	NULL	NULL	5	100.00	
+1	PRIMARY	t1	eq_ref	PRIMARY	PRIMARY	4	test.t0.pk	1	100.00	Using join buffer
+1	PRIMARY	t2	ref	vkey	vkey	4	test.t1.vnokey	2	100.00	Using index; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t0`.`vkey` AS `vkey` from `test`.`t0` `t1` semi join (`test`.`t0` `t2`) join `test`.`t0` where ((`test`.`t2`.`vkey` = `test`.`t1`.`vnokey`) and (`test`.`t1`.`pk` = `test`.`t0`.`pk`))
+SELECT vkey FROM t0 WHERE pk IN 
+(SELECT t1.pk FROM t0 t1 JOIN t0 t2 ON t2.vkey = t1.vnokey);
+vkey
+g
+v
+t
+u
+n
+DROP TABLE t0;
+# End of bug#46556
+
+Bug #48073 Subquery on char columns from view crashes Mysql
+
+DROP TABLE IF EXISTS t1, t2;
+DROP VIEW IF EXISTS v1;
+CREATE TABLE t1 (
+city VARCHAR(50) NOT NULL,
+country_id SMALLINT UNSIGNED NOT NULL
+);
+INSERT INTO t1 VALUES 
+('Batna',2),
+('Bchar',2),
+('Skikda',2),
+('Tafuna',3),
+('Algeria',2) ;
+CREATE TABLE t2 (
+country_id SMALLINT UNSIGNED NOT NULL,
+country VARCHAR(50) NOT NULL
+);
+INSERT INTO t2 VALUES
+(2,'Algeria'),
+(3,'American Samoa') ;
+CREATE VIEW v1 AS 
+SELECT country_id, country 
+FROM t2
+WHERE LEFT(country,1) = "A" 
+;
+SELECT city, country_id
+FROM t1
+WHERE city IN (
+SELECT country 
+FROM t2
+WHERE LEFT(country, 1) = "A" 
+);
+city	country_id
+Algeria	2
+SELECT city, country_id
+FROM t1
+WHERE city IN (
+SELECT country 
+FROM v1
+);
+city	country_id
+Algeria	2
+drop table t1, t2;
+drop view v1;
+# End of bug#48073
+
+Bug#48834: Procedure with view + subquery + semijoin=on 
+crashes on second call.
+
+SET SESSION optimizer_switch ='semijoin=on';
+CREATE TABLE t1 ( t1field integer, primary key (t1field));
+CREATE TABLE t2 ( t2field integer, primary key (t2field));
+CREATE VIEW v1 AS 
+SELECT t1field as v1field
+FROM t1 A 
+WHERE A.t1field IN (SELECT t1field FROM t2 );
+CREATE VIEW v2 AS 
+SELECT t2field as v2field
+FROM t2 A 
+WHERE A.t2field IN (SELECT t2field FROM t2 );
+CREATE PROCEDURE p1 () 
+BEGIN 
+SELECT v1field
+FROM v1 
+WHERE v1field IN ( SELECT v2field as vf_inner FROM v2 );
+END|
+INSERT INTO t1 VALUES (1),(2),(3);
+INSERT INTO t2 VALUES (2),(3),(4);
+CALL p1;
+v1field
+2
+3
+CALL p1;
+v1field
+2
+3
+DROP TABLE t1,t2;
+DROP VIEW v1,v2;
+DROP PROCEDURE p1;
+set SESSION optimizer_switch='default';
+# End of BUG#48834
+
+Bug#49097 subquery with view generates wrong result with
+non-prepared statement
+
+DROP TABLE IF EXISTS t1, t2;
+DROP VIEW IF EXISTS v1;
+CREATE TABLE t1 (
+city VARCHAR(50) NOT NULL,
+country_id SMALLINT UNSIGNED NOT NULL
+);
+INSERT INTO t1 VALUES 
+('Batna',2),
+('Bchar',2),
+('Skikda',2),
+('Tafuna',3),
+('Algeria',2) ;
+CREATE TABLE t2 (
+country_id SMALLINT UNSIGNED NOT NULL,
+country VARCHAR(50) NOT NULL
+);
+INSERT INTO t2 VALUES
+(2,'Algeria'),
+(3,'XAmerican Samoa') ;
+CREATE VIEW v1 AS 
+SELECT country_id, country 
+FROM t2
+WHERE LEFT(country,1) = "A" 
+;
+SELECT city, country_id
+FROM t1
+WHERE country_id IN (
+SELECT country_id 
+FROM t2
+WHERE LEFT(country,1) = "A" 
+);
+city	country_id
+Batna	2
+Bchar	2
+Skikda	2
+Algeria	2
+SELECT city, country_id
+FROM t1
+WHERE country_id IN (
+SELECT country_id 
+FROM v1
+);
+city	country_id
+Batna	2
+Bchar	2
+Skikda	2
+Algeria	2
+PREPARE stmt FROM
+"
+SELECT city, country_id
+FROM t1
+WHERE country_id IN (
+  SELECT country_id 
+  FROM v1
+);
+";
+execute stmt;
+city	country_id
+Batna	2
+Bchar	2
+Skikda	2
+Algeria	2
+deallocate prepare stmt;
+drop table t1, t2;
+drop view v1;
+# End of Bug#49097
+# 
+# BUG#38075: Wrong result: rows matching a subquery with outer join not returned
+# 
+DROP TABLE IF EXISTS ot1, it1, it2;
+CREATE TABLE it2 (
+int_key int(11) NOT NULL,
+datetime_key datetime NOT NULL,
+KEY int_key (int_key),
+KEY datetime_key (datetime_key)
+);
+INSERT INTO it2 VALUES
+(5,'2002-04-10 14:25:30'), (0,'0000-00-00 00:00:00'),
+(0,'2006-09-14 04:01:02'), (4,'0000-00-00 00:00:00'),
+(8,'0000-00-00 00:00:00'), (5,'0000-00-00 00:00:00'),
+(9,'0000-00-00 00:00:00'), (8,'2007-04-01 11:04:17'),
+(1,'0000-00-00 00:00:00'), (7,'2009-01-12 00:00:00'),
+(0,'2009-06-05 00:00:00'), (3,'2006-02-14 18:06:35'),
+(5,'2006-02-21 07:08:16'), (0,'0000-00-00 00:00:00'),
+(7,'0000-00-00 00:00:00'), (0,'0000-00-00 00:00:00'),
+(0,'2007-02-13 00:00:00'), (1,'0000-00-00 00:00:00'),
+(0,'0000-00-00 00:00:00'), (1,'2003-08-11 00:00:00');
+CREATE TABLE ot1 (
+int_nokey int(11) NOT NULL,
+int_key int(11) NOT NULL,
+KEY int_key (int_key)
+);
+INSERT INTO ot1 VALUES
+(5,0), (3,0), (0,2), (3,0), (1,3), (0,0), (1,7), (7,0), (1,7), (0,7),
+(0,9), (8,2), (4,4), (9,3), (0,9), (2,5), (0,5), (8,0), (5,8), (1,5);
+CREATE TABLE it1 (
+int_nokey int(11) NOT NULL,
+int_key int(11) NOT NULL,
+KEY int_key (int_key)
+);
+INSERT INTO it1 VALUES
+(9,5), (0,4);
+SELECT int_key FROM ot1
+WHERE int_nokey IN (SELECT it2.int_key
+FROM it1 LEFT JOIN it2 ON it2.datetime_key);
+int_key
+0
+8
+2
+0
+7
+9
+9
+5
+2
+0
+0
+0
+0
+3
+7
+7
+5
+EXPLAIN
+SELECT int_key FROM ot1
+WHERE int_nokey IN (SELECT it2.int_key
+FROM it1 LEFT JOIN it2 ON it2.datetime_key);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	it1	index	NULL	int_key	4	NULL	2	Using index; Start temporary
+1	PRIMARY	ot1	ALL	NULL	NULL	NULL	NULL	20	Using join buffer
+1	PRIMARY	it2	ALL	NULL	NULL	NULL	NULL	20	Using where; End temporary; Using join buffer
+DROP TABLE ot1, it1, it2;
+# End of BUG#38075
+#
+# BUG#31480: Incorrect result for nested subquery when executed via semi join
+#
+create table t1 (a int not null, b int not null);
+create table t2 (c int not null, d int not null);
+create table t3 (e int not null);
+insert into t1 values (1,10);
+insert into t1 values (2,10);
+insert into t1 values (1,20);
+insert into t1 values (2,20);
+insert into t1 values (3,20);
+insert into t1 values (2,30);
+insert into t1 values (4,40);
+insert into t2 values (2,10);
+insert into t2 values (2,20);
+insert into t2 values (4,10);
+insert into t2 values (5,10);
+insert into t2 values (3,20);
+insert into t2 values (2,40);
+insert into t3 values (10);
+insert into t3 values (30);
+insert into t3 values (10);
+insert into t3 values (20);
+explain extended
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	6	100.00	Start temporary
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	7	100.00	Using where; End temporary; Using join buffer
+3	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t1.b' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t1`.`a` = `test`.`t2`.`c`) and <nop>(<expr_cache><`test`.`t2`.`d`,`test`.`t1`.`b`>(<in_optimizer>(`test`.`t2`.`d`,<exists>(select 1 from `test`.`t3` where ((`test`.`t1`.`b` = `test`.`t3`.`e`) and (<cache>(`test`.`t2`.`d`) >= `test`.`t3`.`e`)))))))
+show warnings;
+Level	Code	Message
+Note	1276	Field or reference 'test.t1.b' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t1`.`a` = `test`.`t2`.`c`) and <nop>(<expr_cache><`test`.`t2`.`d`,`test`.`t1`.`b`>(<in_optimizer>(`test`.`t2`.`d`,<exists>(select 1 from `test`.`t3` where ((`test`.`t1`.`b` = `test`.`t3`.`e`) and (<cache>(`test`.`t2`.`d`) >= `test`.`t3`.`e`)))))))
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+a
+2
+2
+3
+2
+drop table t1, t2, t3;
+# 
+# Bug#48213 Materialized subselect crashes if using GEOMETRY type
+# 
+CREATE TABLE t1 (
+pk int,
+a varchar(1),
+b varchar(4),
+c tinyblob,
+d blob,
+e mediumblob,
+f longblob,
+g tinytext,
+h text,
+i mediumtext,
+j longtext,
+k geometry,
+PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (1,'o','ffff','ffff','ffoo','ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')), (2,'f','ffff','ffff','ffff', 'ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))'));
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii','iiii','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')), (2,'f','ffff','ffff','ffff','ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))'));
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	13	func	1	1.00	
+2	SUBQUERY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using MRR
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0);
+pk
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, c) IN (SELECT b, c FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1); Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`c` = `test`.`t1`.`c`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, c) IN (SELECT b, c FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, d) IN (SELECT b, d FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1); Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`d` = `test`.`t1`.`d`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, d) IN (SELECT b, d FROM t2 WHERE pk > 0);
+pk
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, e) IN (SELECT b, e FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1); Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`e` = `test`.`t1`.`e`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, e) IN (SELECT b, e FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, f) IN (SELECT b, f FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1); Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`f` = `test`.`t1`.`f`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, f) IN (SELECT b, f FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, g) IN (SELECT b, g FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1); Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`g` = `test`.`t1`.`g`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, g) IN (SELECT b, g FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, h) IN (SELECT b, h FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1); Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`h` = `test`.`t1`.`h`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, h) IN (SELECT b, h FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, i) IN (SELECT b, i FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1); Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`i` = `test`.`t1`.`i`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, i) IN (SELECT b, i FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, j) IN (SELECT b, j FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1); Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`j` = `test`.`t1`.`j`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, j) IN (SELECT b, j FROM t2 WHERE pk > 0);
+pk
+1
+2
+EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (b, k) IN (SELECT b, k FROM t2 WHERE pk > 0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	PRIMARY	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Using MRR; FirstMatch(t1); Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`k` = `test`.`t1`.`k`) and (`test`.`t2`.`b` = `test`.`t1`.`b`) and (`test`.`t2`.`pk` > 0))
+SELECT pk FROM t1 WHERE (b, k) IN (SELECT b, k FROM t2 WHERE pk > 0);
+pk
+1
+2
+DROP TABLE t1, t2;
+# End of Bug#48213
+# 
+# Bug#49198 Wrong result for second call of procedure
+#           with view in subselect.
+# 
+CREATE TABLE t1 (t1field integer, primary key (t1field));
+CREATE TABLE t2 (t2field integer, primary key (t2field));
+CREATE TABLE t3 (t3field integer, primary key (t3field));
+CREATE VIEW v2 AS SELECT * FROM t2;
+CREATE VIEW v3 AS SELECT * FROM t3;
+INSERT INTO t1 VALUES(1),(2);
+INSERT INTO t2 VALUES(1),(2);
+INSERT INTO t3 VALUES(1),(2);
+PREPARE stmt FROM
+"
+SELECT t1field
+FROM t1
+WHERE t1field IN (SELECT * FROM v2);
+";
+EXECUTE stmt;
+t1field
+1
+2
+EXECUTE stmt;
+t1field
+1
+2
+PREPARE stmt FROM
+"
+EXPLAIN
+SELECT t1field
+FROM t1
+WHERE t1field IN (SELECT * FROM v2)
+  AND t1field IN (SELECT * FROM v3)
+";
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
+1	PRIMARY	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.t1field	1	Using index
+1	PRIMARY	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.t1field	1	Using index
+EXECUTE stmt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.t1field	1	Using index
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.t1field	1	Using index
+DROP TABLE t1, t2, t3;
+DROP VIEW v2, v3;
+# End of Bug#49198
+#
+# Bug#45174: Incorrectly applied equality propagation caused wrong
+# result on a query with a materialized semi-join.
+#
+CREATE TABLE `t1` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`varchar_key` varchar(1) NOT NULL,
+`varchar_nokey` varchar(1) NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `varchar_key` (`varchar_key`)
+);
+INSERT INTO `t1` VALUES (11,'m','m'),(12,'j','j'),(13,'z','z'),(14,'a','a'),(15,'',''),(16,'e','e'),(17,'t','t'),(19,'b','b'),(20,'w','w'),(21,'m','m'),(23,'',''),(24,'w','w'),(26,'e','e'),(27,'e','e'),(28,'p','p');
+CREATE TABLE `t2` (
+`varchar_nokey` varchar(1) NOT NULL
+);
+INSERT INTO `t2` VALUES ('v'),('u'),('n'),('l'),('h'),('u'),('n'),('j'),('k'),('e'),('i'),('u'),('n'),('b'),('x'),(''),('q'),('u');
+EXPLAIN EXTENDED SELECT varchar_nokey
+FROM t2  
+WHERE ( `varchar_nokey`  , `varchar_nokey`  )  IN (  
+SELECT `varchar_key`  , `varchar_nokey`  
+FROM t1  
+WHERE `varchar_nokey`  < 'n' XOR `pk`  )   ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	18	100.00	
+1	PRIMARY	subselect2	eq_ref	unique_key	unique_key	8	func	1	1.00	
+2	SUBQUERY	t1	ALL	varchar_key	NULL	NULL	NULL	15	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`varchar_nokey` AS `varchar_nokey` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`varchar_nokey` = `test`.`t1`.`varchar_key`) and ((`test`.`t1`.`varchar_nokey` < 'n') xor `test`.`t1`.`pk`))
+SELECT varchar_nokey
+FROM t2  
+WHERE ( `varchar_nokey`  , `varchar_nokey`  )  IN (  
+SELECT `varchar_key`  , `varchar_nokey`  
+FROM t1  
+WHERE `varchar_nokey`  < 'n' XOR `pk`  )   ;
+varchar_nokey
+DROP TABLE t1, t2;
+# End of the test for bug#45174.
+#
+# BUG#43768: Prepared query with nested subqueries core dumps on second execution
+#
+create table t1 (
+id int(11) unsigned not null primary key auto_increment,
+partner_id varchar(35) not null,
+t1_status_id int(10) unsigned
+);
+insert into t1 values ("1", "partner1", "10"), ("2", "partner2", "10"),
+("3", "partner3", "10"), ("4", "partner4", "10");
+create table t2 (
+id int(11) unsigned not null default '0',
+t1_line_id int(11) unsigned not null default '0',
+article_id varchar(20),
+sequence int(11) not null default '0',
+primary key  (id,t1_line_id)
+);
+insert into t2 values ("1", "1", "sup", "0"), ("2", "1", "sup", "1"),
+("2", "2", "sup", "2"), ("2", "3", "sup", "3"),
+("2", "4", "imp", "4"), ("3", "1", "sup", "0"),
+("4", "1", "sup", "0");
+create table t3 (
+id int(11) not null default '0',
+preceeding_id int(11) not null default '0',
+primary key  (id,preceeding_id)
+);
+create table t4 (
+user_id varchar(50) not null,
+article_id varchar(20) not null,
+primary key  (user_id,article_id)
+);
+insert into t4 values("nicke", "imp");
+prepare stmt from
+'select t1.partner_id
+from t1
+where
+  t1.id in (
+    select pl_inner.id
+    from t2 as pl_inner
+    where  pl_inner.article_id in (
+      select t4.article_id from t4
+      where t4.user_id = \'nicke\'
+    )
+  )';
+execute stmt;
+partner_id
+partner2
+execute stmt;
+partner_id
+partner2
+drop table t1,t2,t3,t4;
+# 
+# Bug#48623 Multiple subqueries are optimized incorrectly
+# 
+CREATE TABLE t1(val VARCHAR(10));
+CREATE TABLE t2(val VARCHAR(10));
+CREATE TABLE t3(val VARCHAR(10));
+INSERT INTO t1  VALUES('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp');
+INSERT INTO t2 VALUES('aaa'), ('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp');
+INSERT INTO t3 VALUES('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp');
+EXPLAIN
+SELECT *
+FROM t1
+WHERE t1.val IN (SELECT t2.val FROM t2
+WHERE  t2.val LIKE 'a%' OR t2.val LIKE 'e%')
+AND t1.val IN (SELECT t3.val FROM t3
+WHERE  t3.val LIKE 'a%' OR t3.val LIKE 'e%');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	5	Using where; FirstMatch(t1); Using join buffer
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; FirstMatch(t3); Using join buffer
+SELECT *
+FROM t1
+WHERE t1.val IN (SELECT t2.val FROM t2
+WHERE  t2.val LIKE 'a%' OR t2.val LIKE 'e%')
+AND t1.val IN (SELECT t3.val FROM t3
+WHERE  t3.val LIKE 'a%' OR t3.val LIKE 'e%');
+val
+aaa
+eee
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t3;
+# End of Bug#48623
+#
+# BUG#49129: Wrong result with IN-subquery with join_cache_level=6 and firstmatch=off
+#
+CREATE TABLE t0 (a INT);
+INSERT INTO t0 VALUES (0),(1),(2),(3),(4);
+CREATE TABLE t1 (a INT, b INT, KEY(a));
+INSERT INTO t1 SELECT a, a from t0;
+CREATE TABLE t2 (a INT, b INT, PRIMARY KEY(a));
+INSERT INTO t2 SELECT * FROM t1;
+UPDATE t1 SET a=3, b=11 WHERE a=4;
+UPDATE t2 SET b=11 WHERE a=3;
+set @save_optimizer_switch=@@optimizer_switch;
+set optimizer_switch='firstmatch=off';
+The following should use a join order of t0,t1,t2, with DuplicateElimination:
+explain
+SELECT * FROM t0 WHERE t0.a IN 
+(SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t0	ALL	NULL	NULL	NULL	NULL	5	Start temporary
+1	PRIMARY	t1	ref	a	a	5	test.t0.a	1	Using join buffer
+1	PRIMARY	t2	eq_ref	PRIMARY	PRIMARY	4	test.t0.a	1	Using where; End temporary; Using join buffer
+SELECT * FROM t0 WHERE t0.a IN 
+(SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+a
+0
+1
+2
+3
+set optimizer_switch=@save_optimizer_switch;
+drop table t0, t1, t2;
+# End
+set join_cache_level=default;
+show variables like 'join_cache_level';
+Variable_name	Value
+join_cache_level	1
diff --git a/mysql-test/r/system_mysql_db.result b/mysql-test/r/system_mysql_db.result
index 679e50fcad9..e963e1ebff7 100644
--- a/mysql-test/r/system_mysql_db.result
+++ b/mysql-test/r/system_mysql_db.result
@@ -119,6 +119,8 @@ user	CREATE TABLE `user` (
   `max_updates` int(11) unsigned NOT NULL DEFAULT '0',
   `max_connections` int(11) unsigned NOT NULL DEFAULT '0',
   `max_user_connections` int(11) unsigned NOT NULL DEFAULT '0',
+  `plugin` char(60) CHARACTER SET latin1 NOT NULL DEFAULT '',
+  `auth_string` text COLLATE utf8_bin NOT NULL,
   PRIMARY KEY (`Host`,`User`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Users and global privileges'
 show create table func;
@@ -201,7 +203,7 @@ proc	CREATE TABLE `proc` (
   `definer` char(77) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '',
   `created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
   `modified` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
-  `sql_mode` set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH') NOT NULL DEFAULT '',
+  `sql_mode` set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH') NOT NULL DEFAULT '',
   `comment` text CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
   `character_set_client` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
   `collation_connection` char(32) CHARACTER SET utf8 COLLATE utf8_bin DEFAULT NULL,
@@ -226,7 +228,7 @@ event	CREATE TABLE `event` (
   `ends` datetime DEFAULT NULL,
   `status` enum('ENABLED','DISABLED','SLAVESIDE_DISABLED') NOT NULL DEFAULT 'ENABLED',
   `on_completion` enum('DROP','PRESERVE') NOT NULL DEFAULT 'DROP',
-  `sql_mode` set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH') NOT NULL DEFAULT '',
+  `sql_mode` set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH') NOT NULL DEFAULT '',
   `comment` char(64) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '',
   `originator` int(10) unsigned NOT NULL,
   `time_zone` char(64) CHARACTER SET latin1 NOT NULL DEFAULT 'SYSTEM',
diff --git a/mysql-test/r/table_elim.result b/mysql-test/r/table_elim.result
new file mode 100644
index 00000000000..6da1e716efa
--- /dev/null
+++ b/mysql-test/r/table_elim.result
@@ -0,0 +1,537 @@
+drop table if exists t0, t1, t2, t3, t4, t5, t6;
+drop view if exists v1, v2;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3);
+create table t0 as select * from t1;
+create table t2 (a int primary key, b int) 
+as select a, a as b from t1 where a in (1,2);
+create table t3 (a int primary key, b int) 
+as select a, a as b from t1 where a in (1,3);
+# This will be  eliminated:
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain extended select t1.a from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where 1
+select t1.a from t1 left join t2 on t2.a=t1.a;
+a
+0
+1
+2
+3
+# This will not be eliminated as t2.b is in in select list:
+explain select * from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	
+# This will not be eliminated as t2.b is in in order list:
+explain select t1.a from t1 left join t2 on t2.a=t1.a order by t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using temporary; Using filesort
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	
+# This will not be eliminated as t2.b is in group list:
+explain select t1.a from t1 left join t2 on t2.a=t1.a group by t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using temporary; Using filesort
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	
+# This will not be eliminated as t2.b is in the WHERE
+explain select t1.a from t1 left join t2 on t2.a=t1.a where t2.b < 3 or t2.b is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using where
+# Elimination of multiple tables:
+explain select t1.a from t1 left join (t2 join t3) on t2.a=t1.a and t3.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+# Elimination of multiple tables (2):
+explain select t1.a from t1 left join (t2 join t3 on t2.b=t3.b) on t2.a=t1.a and t3.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+# Elimination when done within an outer join nest:
+explain extended
+select t0.*
+from
+t0 left join (t1 left join (t2 join t3 on t2.b=t3.b) on t2.a=t1.a and
+t3.a=t1.a) on t0.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	4	100.00	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a` from `test`.`t0` left join (`test`.`t1`) on((`test`.`t1`.`a` = `test`.`t0`.`a`)) where 1
+# Elimination with aggregate functions
+explain select count(*) from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain select count(1) from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain select count(1) from t1 left join t2 on t2.a=t1.a group by t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using temporary; Using filesort
+This must not use elimination:
+explain select count(1) from t1 left join t2 on t2.a=t1.a group by t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using temporary; Using filesort
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
+drop table t0, t1, t2, t3;
+create table t0 ( id integer, primary key (id));
+create table t1 (
+id integer,
+attr1 integer,
+primary key (id),
+key (attr1)
+);
+create table t2 (
+id integer,
+attr2 integer,
+fromdate date,
+primary key (id, fromdate),
+key (attr2,fromdate)
+);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t0 select A.id + 10*B.id from t0 A, t0 B where B.id > 0;
+insert into t1 select id, id from t0;
+insert into t2 select id, id, date_add('2009-06-22', interval id day) from t0;
+insert into t2 select id, id+1, date_add('2008-06-22', interval id day) from t0;
+create view v1 as
+select 
+f.id, a1.attr1, a2.attr2
+from 
+t0 f 
+left join t1 a1 on a1.id=f.id
+left join t2 a2 on a2.id=f.id and 
+a2.fromdate=(select MAX(fromdate) from
+t2 where id=a2.id);
+create view v2 as
+select 
+f.id, a1.attr1, a2.attr2
+from 
+t0 f 
+left join t1 a1 on a1.id=f.id
+left join t2 a2 on a2.id=f.id and 
+a2.fromdate=(select MAX(fromdate) from
+t2 where id=f.id);
+This should use one table:
+explain select id from v1 where id=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	f	const	PRIMARY	PRIMARY	4	const	1	Using index
+This should use one table:
+explain extended select id from v1 where id in (1,2,3,4);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	f	range	PRIMARY	PRIMARY	4	NULL	4	100.00	Using where; Using index
+Warnings:
+Note	1276	Field or reference 'test.a2.id' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `f`.`id` AS `id` from `test`.`t0` `f` where (`f`.`id` in (1,2,3,4))
+This should use facts and a1 tables:
+explain extended select id from v1 where attr1 between 12 and 14;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	a1	range	PRIMARY,attr1	attr1	5	NULL	2	100.00	Using index condition; Using MRR
+1	PRIMARY	f	eq_ref	PRIMARY	PRIMARY	4	test.a1.id	1	100.00	Using index
+Warnings:
+Note	1276	Field or reference 'test.a2.id' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `f`.`id` AS `id` from `test`.`t0` `f` join `test`.`t1` `a1` where ((`f`.`id` = `a1`.`id`) and (`a1`.`attr1` between 12 and 14))
+This should use facts, a2 and its subquery:
+explain extended select id from v1 where attr2 between 12 and 14;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	a2	range	PRIMARY,attr2	attr2	5	NULL	5	100.00	Using index condition; Using where; Using MRR
+1	PRIMARY	f	eq_ref	PRIMARY	PRIMARY	4	test.a2.id	1	100.00	Using index
+3	DEPENDENT SUBQUERY	t2	ref	PRIMARY	PRIMARY	4	test.a2.id	2	100.00	Using index
+Warnings:
+Note	1276	Field or reference 'test.a2.id' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `f`.`id` AS `id` from `test`.`t0` `f` join `test`.`t2` `a2` where ((`f`.`id` = `a2`.`id`) and (`a2`.`attr2` between 12 and 14) and (`a2`.`fromdate` = (select max(`test`.`t2`.`fromdate`) from `test`.`t2` where (`test`.`t2`.`id` = `a2`.`id`))))
+This should use one table:
+explain select id from v2 where id=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	f	const	PRIMARY	PRIMARY	4	const	1	Using index
+This should use one table:
+explain extended select id from v2 where id in (1,2,3,4);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	f	range	PRIMARY	PRIMARY	4	NULL	4	100.00	Using where; Using index
+Warnings:
+Note	1276	Field or reference 'test.f.id' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `f`.`id` AS `id` from `test`.`t0` `f` where (`f`.`id` in (1,2,3,4))
+This should use facts and a1 tables:
+explain extended select id from v2 where attr1 between 12 and 14;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	a1	range	PRIMARY,attr1	attr1	5	NULL	2	100.00	Using index condition; Using MRR
+1	PRIMARY	f	eq_ref	PRIMARY	PRIMARY	4	test.a1.id	1	100.00	Using index
+Warnings:
+Note	1276	Field or reference 'test.f.id' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `f`.`id` AS `id` from `test`.`t0` `f` join `test`.`t1` `a1` where ((`f`.`id` = `a1`.`id`) and (`a1`.`attr1` between 12 and 14))
+This should use facts, a2 and its subquery:
+explain extended select id from v2 where attr2 between 12 and 14;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	a2	range	PRIMARY,attr2	attr2	5	NULL	5	100.00	Using index condition; Using MRR
+1	PRIMARY	f	eq_ref	PRIMARY	PRIMARY	4	test.a2.id	1	100.00	Using where; Using index
+3	DEPENDENT SUBQUERY	t2	ref	PRIMARY	PRIMARY	4	test.f.id	2	100.00	Using index
+Warnings:
+Note	1276	Field or reference 'test.f.id' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `f`.`id` AS `id` from `test`.`t0` `f` join `test`.`t2` `a2` where ((`f`.`id` = `a2`.`id`) and (`a2`.`attr2` between 12 and 14) and (`a2`.`fromdate` = (select max(`test`.`t2`.`fromdate`) from `test`.`t2` where (`test`.`t2`.`id` = `f`.`id`))))
+drop view v1, v2;
+drop table t0, t1, t2;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3);
+create table t2 (pk1 int, pk2 int, pk3 int, col int, primary key(pk1, pk2, pk3));
+insert into t2 select a,a,a,a from t1;
+This must use only t1:
+explain select t1.* from t1 left join t2 on t2.pk1=t1.a and 
+t2.pk2=t2.pk1+1 and
+t2.pk3=t2.pk2+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+This must use only t1:
+explain select t1.* from t1 left join t2 on t2.pk1=t1.a and 
+t2.pk3=t2.pk1+1 and
+t2.pk2=t2.pk3+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+This must use both:
+explain select t1.* from t1 left join t2 on t2.pk1=t1.a and 
+t2.pk3=t2.pk1+1 and
+t2.pk2=t2.pk3+t2.col;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using where
+This must use only t1:
+explain select t1.* from t1 left join t2 on t2.pk2=t1.a and 
+t2.pk1=t2.pk2+1 and
+t2.pk3=t2.pk1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+drop table t1, t2;
+create table t1 (pk int primary key, col int);
+insert into t1 values (1,1),(2,2);
+create table t2 like t1;
+insert into t2 select * from t1;
+create table t3 like t1;
+insert into t3 select * from t1;
+explain 
+select t1.* from t1 left join ( t2 left join t3 on t3.pk=t2.col) on t2.col=t1.col;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain 
+select t1.*, t2.* from t1 left join (t2 left join t3 on t3.pk=t2.col) on t2.pk=t1.col;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.col	1	
+explain select t1.* 
+from 
+t1 left join ( t2 left join t3 on t3.pk=t2.col or t3.pk=t2.col) 
+on t2.col=t1.col or t2.col=t1.col;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain select t1.*, t2.* 
+from 
+t1 left join 
+(t2 left join t3 on t3.pk=t2.col or t3.pk=t2.col) 
+on t2.pk=t1.col or t2.pk=t1.col;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.col	1	
+drop table t1, t2, t3;
+# 
+# Check things that look like functional dependencies but really are not
+# 
+create table t1 (a char(10) character set latin1 collate latin1_general_ci primary key);
+insert into t1 values ('foo');
+insert into t1 values ('bar');
+create table t2 (a char(10) character set latin1 collate latin1_general_cs primary key);
+insert into t2 values ('foo');
+insert into t2 values ('FOO');
+this must not use table elimination:
+explain select t1.* from t1 left join t2 on t2.a='foo' collate latin1_general_ci;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	10	NULL	2	Using index
+1	SIMPLE	t2	index	PRIMARY	PRIMARY	10	NULL	2	Using where; Using index
+this must not use table elimination:
+explain select t1.* from t1 left join t2 on t2.a=t1.a collate latin1_general_ci;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	10	NULL	2	Using index
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
+drop table t1,t2;
+create table t1 (a int primary key);
+insert into t1 values (1),(2);
+create table t2 (a char(10) primary key);
+insert into t2 values ('1'),('1.0');
+this must not use table elimination:
+explain select t1.* from t1 left join t2 on t2.a=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	2	Using index
+1	SIMPLE	t2	index	PRIMARY	PRIMARY	10	NULL	2	Using where; Using index
+this must not use table elimination:
+explain select t1.* from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	2	Using index
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
+drop table t1, t2;
+create table t1 (a char(10) primary key);
+insert into t1 values ('foo'),('bar');
+create table t2 (a char(10), unique key(a(2)));
+insert into t2 values ('foo'),('bar');
+explain select t1.* from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	10	NULL	2	Using index
+1	SIMPLE	t2	ref	a	a	3	test.t1.a	2	Using where
+drop table t1, t2;
+#
+# check UPDATE/DELETE that look like they could be eliminated
+#
+create table t1 (a int primary key, b int);
+insert into t1 values (1,1),(2,2),(3,3);
+create table t2 like t1;
+insert into t2 select * from t1;
+update t1 left join t2 using (a) set t2.a=t2.a+100;
+select * from t1;
+a	b
+1	1
+2	2
+3	3
+select * from t2;
+a	b
+101	1
+102	2
+103	3
+delete from t2;
+insert into t2 select * from t1;
+delete t2 from t1 left join t2 using (a);
+select * from t1;
+a	b
+1	1
+2	2
+3	3
+select * from t2;
+a	b
+drop table t1, t2;
+#
+# Tests with various edge-case ON expressions
+#
+create table t1 (a int, b int, c int, d int);
+insert into t1 values (0,0,0,0),(1,1,1,1),(2,2,2,2),(3,3,3,3);
+create table t2 (pk int primary key, b int) 
+as select a as pk, a as b from t1 where a in (1,2);
+create table t3 (pk1 int, pk2 int, b int, unique(pk1,pk2));
+insert into t3 select a as pk1, a as pk2, a as b from t1 where a in (1,3);
+explain select t1.a from t1 left join t2 on t2.pk=t1.a and t2.b<t1.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain select t1.a from t1 left join t2 on t2.pk=t1.a or t2.b<t1.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	2	Using where
+explain select t1.a from t1 left join t2 on t2.b<t1.b or t2.pk=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	2	Using where
+explain select t1.a from t1 left join t2 on t2.pk between 10 and 20;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	index	PRIMARY	PRIMARY	4	NULL	2	Using where; Using index
+explain select t1.a from t1 left join t2 on t2.pk between 0.5 and 1.5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	index	PRIMARY	PRIMARY	4	NULL	2	Using where; Using index
+explain select t1.a from t1 left join t2 on t2.pk between 10 and 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain select t1.a from t1 left join t2 on t2.pk in (10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain select t1.a from t1 left join t2 on t2.pk in (t1.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain select t1.a from t1 left join t2 on TRUE;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	index	NULL	PRIMARY	4	NULL	2	Using where; Using index
+explain select t1.a from t1 left join t3 on t3.pk1=t1.a and t3.pk2 IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+drop table t1,t2,t3;
+#
+# Multi-equality tests 
+#
+create table t1 (a int, b int, c int, d int);
+insert into t1 values (0,0,0,0),(1,1,1,1),(2,2,2,2),(3,3,3,3);
+create table t2 (pk int primary key, b int, c int);
+insert into t2 select a,a,a from t1 where a in (1,2);
+explain 
+select t1.* 
+from t1 left join t2 on t2.pk=t2.c and t2.b=t1.a and t1.a=t1.b and t2.c=t2.b
+where t1.d=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain 
+select t1.* 
+from 
+t1 
+left join 
+t2 
+on (t2.pk=t2.c and t2.b=t1.a and t1.a=t1.b and t2.c=t2.b) or
+(t2.pk=t2.c and t2.b=t1.a and t1.a=t1.b and t2.c=t2.b) 
+where t1.d=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+#This can't be eliminated:
+explain 
+select t1.* 
+from 
+t1 
+left join 
+t2 
+on (t2.pk=t2.c and t2.b=t1.a and               t2.c=t1.b) or
+(t2.pk=t2.c and               t1.a=t1.b and t2.c=t1.b) 
+where t1.d=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	Using where
+explain 
+select t1.* 
+from 
+t1 
+left join 
+t2 
+on (t2.pk=t2.c and t2.b=t1.a and t2.c=t1.b) or
+(t2.pk=t2.c and               t2.c=t1.b) 
+;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain 
+select t1.* 
+from t1 left join t2 on t2.pk=3 or t2.pk= 4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	index	PRIMARY	PRIMARY	4	NULL	2	Using where; Using index
+explain 
+select t1.* 
+from t1 left join t2 on t2.pk=3 or t2.pk= 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain 
+select t1.* 
+from t1 left join t2 on (t2.pk=3 and t2.b=3) or (t2.pk= 4 and t2.b=3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	range	PRIMARY	PRIMARY	4	NULL	2	Using where; Using MRR
+drop table t1, t2;
+#
+# LPBUG#523593: Running RQG optimizer_no_subquery crashes MariaDB
+#
+CREATE TABLE t1 (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`col_int_nokey` int(11) DEFAULT NULL,
+`col_int_key` int(11) DEFAULT NULL,
+`col_date_key` date DEFAULT NULL,
+`col_date_nokey` date DEFAULT NULL,
+`col_time_key` time DEFAULT NULL,
+`col_time_nokey` time DEFAULT NULL,
+`col_datetime_key` datetime DEFAULT NULL,
+`col_datetime_nokey` datetime DEFAULT NULL,
+`col_varchar_key` varchar(1) DEFAULT NULL,
+`col_varchar_nokey` varchar(1) DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `col_int_key` (`col_int_key`),
+KEY `col_date_key` (`col_date_key`),
+KEY `col_time_key` (`col_time_key`),
+KEY `col_datetime_key` (`col_datetime_key`),
+KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+);
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t1 VALUES 
+(10,7,8,NULL,NULL,'01:27:35','01:27:35','2002-02-26 06:14:37','2002-02-26 06:14:37','v','v'),
+(11,1,9,'2006-06-14','2006-06-14','19:48:31','19:48:31','1900-01-01 00:00:00','1900-01-01 00:00:00','r','r');
+INSERT INTO t2 SELECT * FROM t1;
+SELECT table2.col_int_key AS field1 
+FROM ( 
+t2 AS table1 
+RIGHT OUTER JOIN 
+( 
+( t1 AS table2 STRAIGHT_JOIN 
+t1 AS table3 ON (
+(table3.col_varchar_nokey = table2.col_varchar_key ) AND 
+(table3.pk = table2.col_int_key)) 
+)
+) ON 
+(
+(table3.col_varchar_key = table2.col_varchar_key) OR 
+(table3.col_int_key = table2.pk)
+)
+)
+HAVING field1 < 216;
+field1
+DROP TABLE t1, t2;
+#
+# LPBUG#524025 Running RQG outer_join test leads to crash
+#
+CREATE TABLE t0 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (pk)
+);
+CREATE TABLE t1 (
+col_int int(11) DEFAULT NULL,
+col_int_key int(11) DEFAULT NULL,
+pk int(11) NOT NULL AUTO_INCREMENT,
+col_varchar_10_latin1 varchar(10) DEFAULT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (5,5,1,'t'), (NULL,NULL,2,'y');
+CREATE TABLE t2 (
+col_int int(11) DEFAULT NULL
+);
+INSERT INTO t2 VALUES (8), (4);
+CREATE TABLE t3 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (pk)
+);
+INSERT INTO t3 VALUES (1),(8);
+CREATE TABLE t4 (
+pk int(11) NOT NULL AUTO_INCREMENT,
+col_varchar_1024_latin1_key varchar(1024) DEFAULT NULL,
+col_int int(11) DEFAULT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t4 VALUES (1,'o',1), (2,'w',2);
+CREATE TABLE t5 (
+col_varchar_1024_utf8_key varchar(1024) CHARACTER SET utf8 DEFAULT NULL,
+col_varchar_1024_latin1_key varchar(1024) DEFAULT NULL,
+col_varchar_10_utf8_key varchar(1024) CHARACTER SET utf8 DEFAULT NULL,
+pk int(11) NOT NULL AUTO_INCREMENT,
+col_int_key int(11) DEFAULT NULL,
+PRIMARY KEY (pk)
+);
+INSERT INTO t5 VALUES ('k','a','z',1,2),('x','a','w',2,7);
+CREATE TABLE t6 (
+col_int int(11) DEFAULT NULL,
+col_int_key int(11) DEFAULT NULL
+);
+INSERT INTO t6 VALUES (6,1),(8,3);
+SELECT
+table3.col_int AS field1,
+table1.col_int AS field2,
+table1.col_int_key AS field3,
+table1.pk AS field4,
+table1.col_int AS field5,
+table2.col_int AS field6
+FROM
+t1 AS table1
+LEFT OUTER JOIN
+t4 AS table2
+LEFT JOIN t6 AS table3
+RIGHT JOIN t3 AS table4
+LEFT JOIN t5 AS table5 ON table4.pk = table5.pk
+LEFT JOIN t0 AS table6 ON table5.col_int_key = table6.pk
+ON table3.col_int_key = table5.pk
+ON table2.col_varchar_1024_latin1_key = table5.col_varchar_10_utf8_key
+LEFT JOIN t6 AS table7 ON table2.pk = table7.col_int
+ON table1.col_varchar_10_latin1 = table5.col_varchar_1024_latin1_key
+LEFT JOIN t2 AS table8 ON table3.col_int = table8.col_int
+WHERE
+table1.col_int_key < table2.pk
+HAVING
+field4 != 6;
+field1	field2	field3	field4	field5	field6
+drop table t0,t1,t2,t3,t4,t5,t6;
diff --git a/mysql-test/r/table_elim_debug.result b/mysql-test/r/table_elim_debug.result
new file mode 100644
index 00000000000..b059baffa89
--- /dev/null
+++ b/mysql-test/r/table_elim_debug.result
@@ -0,0 +1,22 @@
+drop table if exists t1, t2;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3);
+create table t2 (a int primary key, b int) 
+as select a, a as b from t1 where a in (1,2);
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+set optimizer_switch='table_elimination=off';
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
+set optimizer_switch='table_elimination=on';
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+set optimizer_switch='table_elimination=default';
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+drop table t1, t2;
diff --git a/mysql-test/r/table_options.result b/mysql-test/r/table_options.result
new file mode 100644
index 00000000000..ed6fe4fb3de
--- /dev/null
+++ b/mysql-test/r/table_options.result
@@ -0,0 +1,182 @@
+drop table if exists t1;
+SET @OLD_SQL_MODE=@@SQL_MODE;
+SET SQL_MODE='IGNORE_BAD_TABLE_OPTIONS';
+create table t1 (a int fkey=vvv, key akey (a) dff=vvv) tkey1='1v1';
+Warnings:
+Warning	1651	Unknown option 'fkey'
+Warning	1651	Unknown option 'dff'
+Warning	1651	Unknown option 'tkey1'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey`=vvv,
+  KEY `akey` (`a`) `dff`=vvv
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey1`='1v1'
+drop table t1;
+#reassiginig options in the same line
+create table t1 (a int fkey=vvv, key akey (a) dff=vvv) tkey1=1v1 TKEY1=DEFAULT tkey1=1v2 tkey2=2v1;
+Warnings:
+Warning	1651	Unknown option 'fkey'
+Warning	1651	Unknown option 'dff'
+Warning	1651	Unknown option 'tkey1'
+Warning	1651	Unknown option 'tkey2'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey`=vvv,
+  KEY `akey` (`a`) `dff`=vvv
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey1`=1v2 `tkey2`=2v1
+#add option
+alter table t1 tkey4=4v1;
+Warnings:
+Warning	1651	Unknown option 'tkey4'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey`=vvv,
+  KEY `akey` (`a`) `dff`=vvv
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey1`=1v2 `tkey2`=2v1 `tkey4`=4v1
+#remove options 
+alter table t1 tkey3=DEFAULT tkey4=DEFAULT;
+Warnings:
+Warning	1651	Unknown option 'tkey3'
+Warning	1651	Unknown option 'tkey4'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey`=vvv,
+  KEY `akey` (`a`) `dff`=vvv
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey1`=1v2 `tkey2`=2v1
+drop table t1;
+create table t1 (a int fkey1=v1, key akey (a) kkey1=v1) tkey1=1v1 tkey1=1v2 TKEY1=DEFAULT tkey2=2v1 tkey3=3v1;
+Warnings:
+Warning	1651	Unknown option 'fkey1'
+Warning	1651	Unknown option 'kkey1'
+Warning	1651	Unknown option 'TKEY1'
+Warning	1651	Unknown option 'tkey2'
+Warning	1651	Unknown option 'tkey3'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey1`=v1,
+  KEY `akey` (`a`) `kkey1`=v1
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+#change field with option with the same value
+alter table t1 change a a int `FKEY1`='v1';
+Warnings:
+Warning	1651	Unknown option 'FKEY1'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `FKEY1`='v1',
+  KEY `akey` (`a`) `kkey1`=v1
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+#change field with option with a different value
+alter table t1 change a a int fkey1=v2;
+Warnings:
+Warning	1651	Unknown option 'fkey1'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey1`=v2,
+  KEY `akey` (`a`) `kkey1`=v1
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+#new column no options
+alter table t1 add column b int;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey1`=v2,
+  `b` int(11) DEFAULT NULL,
+  KEY `akey` (`a`) `kkey1`=v1
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+#new key with options
+alter table t1 add key bkey (b) kkey2=v1;
+Warnings:
+Warning	1651	Unknown option 'kkey2'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey1`=v2,
+  `b` int(11) DEFAULT NULL,
+  KEY `akey` (`a`) `kkey1`=v1,
+  KEY `bkey` (`b`) `kkey2`=v1
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+#new column with options
+alter table t1 add column c int fkey1=v1 fkey2=v2;
+Warnings:
+Warning	1651	Unknown option 'fkey1'
+Warning	1651	Unknown option 'fkey2'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey1`=v2,
+  `b` int(11) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL `fkey1`=v1 `fkey2`=v2,
+  KEY `akey` (`a`) `kkey1`=v1,
+  KEY `bkey` (`b`) `kkey2`=v1
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+#new key no options
+alter table t1 add key ckey (c);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey1`=v2,
+  `b` int(11) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL `fkey1`=v1 `fkey2`=v2,
+  KEY `akey` (`a`) `kkey1`=v1,
+  KEY `bkey` (`b`) `kkey2`=v1,
+  KEY `ckey` (`c`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+#drop column
+alter table t1 drop b;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey1`=v2,
+  `c` int(11) DEFAULT NULL `fkey1`=v1 `fkey2`=v2,
+  KEY `akey` (`a`) `kkey1`=v1,
+  KEY `ckey` (`c`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+#add column with options after delete
+alter table t1 add column b int fkey2=v1;
+Warnings:
+Warning	1651	Unknown option 'fkey2'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey1`=v2,
+  `c` int(11) DEFAULT NULL `fkey1`=v1 `fkey2`=v2,
+  `b` int(11) DEFAULT NULL `fkey2`=v1,
+  KEY `akey` (`a`) `kkey1`=v1,
+  KEY `ckey` (`c`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+#add key 
+alter table t1 add key bkey (b) kkey2=v2;
+Warnings:
+Warning	1651	Unknown option 'kkey2'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL `fkey1`=v2,
+  `c` int(11) DEFAULT NULL `fkey1`=v1 `fkey2`=v2,
+  `b` int(11) DEFAULT NULL `fkey2`=v1,
+  KEY `akey` (`a`) `kkey1`=v1,
+  KEY `ckey` (`c`),
+  KEY `bkey` (`b`) `kkey2`=v2
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey2`=2v1 `tkey3`=3v1
+drop table t1;
+create table t1 (a int) tkey1=100;
+Warnings:
+Warning	1651	Unknown option 'tkey1'
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `tkey1`=100
+drop table t1;
+#error on unknown option
+SET SQL_MODE='';
+create table t1 (a int fkey=vvv, key akey (a) dff=vvv) tkey1=1v1;
+ERROR HY000: Unknown option 'fkey'
+SET @@SQL_MODE=@OLD_SQL_MODE;
diff --git a/mysql-test/r/trigger.result b/mysql-test/r/trigger.result
index b9b1c94ce1a..a1c21e18f83 100644
--- a/mysql-test/r/trigger.result
+++ b/mysql-test/r/trigger.result
@@ -1444,33 +1444,6 @@ isave
 1
 2
 drop table t1, t2, t3;
-CREATE TABLE t1 (id INTEGER);
-CREATE TABLE t2 (id INTEGER);
-INSERT INTO t2 VALUES (1),(2);
-CREATE TRIGGER t1_test AFTER INSERT ON t1 FOR EACH ROW 
-INSERT INTO t2 VALUES (new.id);
-SELECT GET_LOCK('B26162',120);
-GET_LOCK('B26162',120)
-1
-SELECT 'rl_acquirer', GET_LOCK('B26162',120), id FROM t2 WHERE id = 1;
-SET SESSION LOW_PRIORITY_UPDATES=1;
-SET GLOBAL LOW_PRIORITY_UPDATES=1;
-INSERT INTO t1 VALUES (5);
-SELECT 'rl_contender', id FROM t2 WHERE id > 1;
-SELECT RELEASE_LOCK('B26162');
-RELEASE_LOCK('B26162')
-1
-rl_acquirer	GET_LOCK('B26162',120)	id
-rl_acquirer	1	1
-SELECT RELEASE_LOCK('B26162');
-RELEASE_LOCK('B26162')
-1
-rl_contender	id
-rl_contender	2
-DROP TRIGGER t1_test;
-DROP TABLE t1,t2;
-SET SESSION LOW_PRIORITY_UPDATES=DEFAULT;
-SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT;
 
 Bug#28502 Triggers that update another innodb table will block
 on X lock unnecessarily
diff --git a/mysql-test/r/trigger_notembedded.result b/mysql-test/r/trigger_notembedded.result
index 5760b6b6e6b..d94713cbe02 100644
--- a/mysql-test/r/trigger_notembedded.result
+++ b/mysql-test/r/trigger_notembedded.result
@@ -443,6 +443,33 @@ DROP TABLE t2;
 DROP TABLE t1;
 DROP DATABASE mysqltest_db1;
 USE test;
+CREATE TABLE t1 (id INTEGER);
+CREATE TABLE t2 (id INTEGER);
+INSERT INTO t2 VALUES (1),(2);
+CREATE TRIGGER t1_test AFTER INSERT ON t1 FOR EACH ROW 
+INSERT INTO t2 VALUES (new.id);
+SELECT GET_LOCK('B26162',120);
+GET_LOCK('B26162',120)
+1
+SELECT 'rl_acquirer', GET_LOCK('B26162',120), id FROM t2 WHERE id = 1;
+SET SESSION LOW_PRIORITY_UPDATES=1;
+SET GLOBAL LOW_PRIORITY_UPDATES=1;
+INSERT INTO t1 VALUES (5);
+SELECT 'rl_contender', id FROM t2 WHERE id > 1;
+SELECT RELEASE_LOCK('B26162');
+RELEASE_LOCK('B26162')
+1
+rl_acquirer	GET_LOCK('B26162',120)	id
+rl_acquirer	1	1
+SELECT RELEASE_LOCK('B26162');
+RELEASE_LOCK('B26162')
+1
+rl_contender	id
+rl_contender	2
+DROP TRIGGER t1_test;
+DROP TABLE t1,t2;
+SET SESSION LOW_PRIORITY_UPDATES=DEFAULT;
+SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT;
 End of 5.0 tests.
 drop table if exists t1;
 create table t1 (i int);
diff --git a/mysql-test/r/type_date.result b/mysql-test/r/type_date.result
index bb441099b98..80aa63467a9 100644
--- a/mysql-test/r/type_date.result
+++ b/mysql-test/r/type_date.result
@@ -207,6 +207,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 Warnings:
 Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
 Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
+Warning	1265	Data truncated for column 'a' at row 1
 SELECT * FROM t1 WHERE a = '0000-00-00';
 a
 0000-00-00
@@ -214,6 +215,7 @@ a
 Warnings:
 Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
 Warning	1292	Incorrect date value: '0000-00-00' for column 'a' at row 1
+Warning	1265	Data truncated for column 'a' at row 1
 SELECT * FROM t2 WHERE a = '0000-00-00';
 a
 0000-00-00
@@ -245,6 +247,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 Warnings:
 Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
 Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
+Warning	1265	Data truncated for column 'a' at row 1
 SELECT * FROM t1 WHERE a = '1000-00-00';
 a
 1000-00-00
@@ -252,6 +255,7 @@ a
 Warnings:
 Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
 Warning	1292	Incorrect date value: '1000-00-00' for column 'a' at row 1
+Warning	1265	Data truncated for column 'a' at row 1
 SELECT * FROM t2 WHERE a = '1000-00-00';
 a
 1000-00-00
diff --git a/mysql-test/r/type_datetime.result b/mysql-test/r/type_datetime.result
index f7bfba0accd..a76a0a53510 100644
--- a/mysql-test/r/type_datetime.result
+++ b/mysql-test/r/type_datetime.result
@@ -514,10 +514,9 @@ select * from t1
 where id in (select id from t1 as x1 where (t1.cur_date is null));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
-2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
 Warnings:
 Note	1276	Field or reference 'test.t1.cur_date' of SELECT #2 was resolved in SELECT #1
-Note	1003	select '1' AS `id`,'2007-04-25 18:30:22' AS `cur_date` from dual where <in_optimizer>('1',<exists>(select 1 from `test`.`t1` `x1` where 0))
+Note	1003	select '1' AS `id`,'2007-04-25 18:30:22' AS `cur_date` from `test`.`t1` semi join (`test`.`t1` `x1`) where (('2007-04-25 18:30:22' = 0))
 select * from t1
 where id in (select id from t1 as x1 where (t1.cur_date is null));
 id	cur_date
@@ -526,10 +525,9 @@ select * from t2
 where id in (select id from t2 as x1 where (t2.cur_date is null));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
-2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
 Warnings:
 Note	1276	Field or reference 'test.t2.cur_date' of SELECT #2 was resolved in SELECT #1
-Note	1003	select '1' AS `id`,'2007-04-25' AS `cur_date` from dual where <in_optimizer>('1',<exists>(select 1 from `test`.`t2` `x1` where 0))
+Note	1003	select '1' AS `id`,'2007-04-25' AS `cur_date` from `test`.`t2` semi join (`test`.`t2` `x1`) where (('2007-04-25' = 0))
 select * from t2
 where id in (select id from t2 as x1 where (t2.cur_date is null));
 id	cur_date
@@ -540,10 +538,10 @@ select * from t1
 where id in (select id from t1 as x1 where (t1.cur_date is null));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-2	DEPENDENT SUBQUERY	x1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	PRIMARY	x1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; FirstMatch(t1)
 Warnings:
 Note	1276	Field or reference 'test.t1.cur_date' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`cur_date` AS `cur_date` from `test`.`t1` where <in_optimizer>(`test`.`t1`.`id`,<exists>(select 1 from `test`.`t1` `x1` where ((`test`.`t1`.`cur_date` = 0) and (<cache>(`test`.`t1`.`id`) = `test`.`x1`.`id`))))
+Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`cur_date` AS `cur_date` from `test`.`t1` semi join (`test`.`t1` `x1`) where ((`test`.`x1`.`id` = `test`.`t1`.`id`) and (`test`.`t1`.`cur_date` = 0))
 select * from t1
 where id in (select id from t1 as x1 where (t1.cur_date is null));
 id	cur_date
@@ -552,10 +550,10 @@ select * from t2
 where id in (select id from t2 as x1 where (t2.cur_date is null));
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
-2	DEPENDENT SUBQUERY	x1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	PRIMARY	x1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where; FirstMatch(t2)
 Warnings:
 Note	1276	Field or reference 'test.t2.cur_date' of SELECT #2 was resolved in SELECT #1
-Note	1003	select `test`.`t2`.`id` AS `id`,`test`.`t2`.`cur_date` AS `cur_date` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 from `test`.`t2` `x1` where ((`test`.`t2`.`cur_date` = 0) and (<cache>(`test`.`t2`.`id`) = `test`.`x1`.`id`))))
+Note	1003	select `test`.`t2`.`id` AS `id`,`test`.`t2`.`cur_date` AS `cur_date` from `test`.`t2` semi join (`test`.`t2` `x1`) where ((`test`.`x1`.`id` = `test`.`t2`.`id`) and (`test`.`t2`.`cur_date` = 0))
 select * from t2
 where id in (select id from t2 as x1 where (t2.cur_date is null));
 id	cur_date
diff --git a/mysql-test/r/udf.result b/mysql-test/r/udf.result
index a8f4282c3fc..bf5cb5fdf13 100644
--- a/mysql-test/r/udf.result
+++ b/mysql-test/r/udf.result
@@ -309,29 +309,6 @@ drop function f3;
 drop function metaphon;
 drop function myfunc_double;
 drop function myfunc_int;
-CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
-create table t1 (a char);
-set GLOBAL query_cache_size=1355776;
-reset query cache;
-select metaphon('MySQL') from t1;
-metaphon('MySQL')
-show status like "Qcache_hits";
-Variable_name	Value
-Qcache_hits	0
-show status like "Qcache_queries_in_cache";
-Variable_name	Value
-Qcache_queries_in_cache	0
-select metaphon('MySQL') from t1;
-metaphon('MySQL')
-show status like "Qcache_hits";
-Variable_name	Value
-Qcache_hits	0
-show status like "Qcache_queries_in_cache";
-Variable_name	Value
-Qcache_queries_in_cache	0
-drop table t1;
-drop function metaphon;
-set GLOBAL query_cache_size=default;
 DROP DATABASE IF EXISTS mysqltest;
 CREATE DATABASE mysqltest;
 USE mysqltest;
diff --git a/mysql-test/r/udf_query_cache.result b/mysql-test/r/udf_query_cache.result
new file mode 100644
index 00000000000..8c25c127012
--- /dev/null
+++ b/mysql-test/r/udf_query_cache.result
@@ -0,0 +1,25 @@
+drop table if exists t1;
+CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+create table t1 (a char);
+set GLOBAL query_cache_size=1355776;
+reset query cache;
+flush status;
+select metaphon('MySQL') from t1;
+metaphon('MySQL')
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+select metaphon('MySQL') from t1;
+metaphon('MySQL')
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+drop table t1;
+drop function metaphon;
+set GLOBAL query_cache_size=default;
diff --git a/mysql-test/r/union.result b/mysql-test/r/union.result
index 33fc4333d1c..d1342098329 100644
--- a/mysql-test/r/union.result
+++ b/mysql-test/r/union.result
@@ -480,7 +480,7 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 2	UNION	t2	const	PRIMARY	PRIMARY	4	const	1	100.00	
 NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
 Warnings:
-Note	1003	(select '1' AS `a`,'1' AS `b` from `test`.`t1` where ('1' = 1)) union (select '1' AS `a`,'10' AS `b` from `test`.`t2` where ('1' = 1))
+Note	1003	(select '1' AS `a`,'1' AS `b` from `test`.`t1` where 1) union (select '1' AS `a`,'10' AS `b` from `test`.`t2` where 1)
 (select * from t1 where a=5) union (select * from t2 where a=1);
 a	b
 1	10
@@ -505,7 +505,7 @@ NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL
 explain (select * from t1 where a=1) union (select * from t1 where b=1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	const	PRIMARY	PRIMARY	4	const	1	
-2	UNION	t1	ref	b	b	5	const	1	Using where
+2	UNION	t1	ref	b	b	5	const	1	
 NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	
 drop table t1,t2;
 create table t1 (   id int not null auto_increment, primary key (id)   ,user_name text );
@@ -1628,7 +1628,7 @@ ORDER BY (SELECT a FROM t2 WHERE b = 12);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
 2	UNION	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
-3	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+3	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	Using filesort
 Warnings:
 Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #2
diff --git a/mysql-test/r/upgrade.result b/mysql-test/r/upgrade.result
index da2f55b5bb1..f2c8886c915 100644
--- a/mysql-test/r/upgrade.result
+++ b/mysql-test/r/upgrade.result
@@ -139,4 +139,12 @@ USE `#mysql50#.`;
 ERROR 42000: Incorrect database name '#mysql50#.'
 USE `#mysql50#../blablabla`;
 ERROR 42000: Incorrect database name '#mysql50#../blablabla'
+show full tables;
+Tables_in_test	Table_type
+#mysql50#ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com	BASE TABLE
+rename table `#mysql50#ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com` to `ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com`;
+show full tables;
+Tables_in_test	Table_type
+ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com	BASE TABLE
+drop table `ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com`;
 # End of 5.1 tests
diff --git a/mysql-test/r/variables.result b/mysql-test/r/variables.result
index be81afe1a43..ba27802bce3 100644
--- a/mysql-test/r/variables.result
+++ b/mysql-test/r/variables.result
@@ -19,14 +19,13 @@ set @my_myisam_max_sort_file_size =@@global.myisam_max_sort_file_size;
 set @my_net_buffer_length         =@@global.net_buffer_length;
 set @my_net_write_timeout         =@@global.net_write_timeout;
 set @my_net_read_timeout          =@@global.net_read_timeout;
-set @my_query_cache_limit         =@@global.query_cache_limit;
-set @my_query_cache_type          =@@global.query_cache_type;
 set @my_rpl_recovery_rank         =@@global.rpl_recovery_rank;
 set @my_server_id                 =@@global.server_id;
 set @my_slow_launch_time          =@@global.slow_launch_time;
 set @my_storage_engine            =@@global.default_storage_engine;
 set @my_thread_cache_size         =@@global.thread_cache_size;
 set @my_max_allowed_packet        =@@global.max_allowed_packet;
+set @my_delay_key_write           =@@global.delay_key_write;
 set @my_join_buffer_size          =@@global.join_buffer_size;
 set @`test`=1;
 select @test, @`test`, @TEST, @`TEST`, @"teSt";
@@ -214,7 +213,6 @@ default_storage_engine	MRG_MYISAM
 select * from information_schema.global_variables where variable_name like 'default_storage_engine';
 VARIABLE_NAME	VARIABLE_VALUE
 DEFAULT_STORAGE_ENGINE	MRG_MYISAM
-set GLOBAL query_cache_size=102400;
 set GLOBAL myisam_max_sort_file_size=2000000;
 Warnings:
 Warning	1292	Truncated incorrect myisam_max_sort_file_size value: '2000000'
@@ -433,8 +431,6 @@ ERROR 42000: Variable 'big_tables' can't be set to the value of '2'
 show local variables like 'default_storage_engine';
 Variable_name	Value
 default_storage_engine	MEMORY
-set SESSION query_cache_size=10000;
-ERROR HY000: Variable 'query_cache_size' is a GLOBAL variable and should be set with SET GLOBAL
 set character_set_client=UNKNOWN_CHARACTER_SET;
 ERROR 42000: Unknown character set: 'UNKNOWN_CHARACTER_SET'
 set collation_connection=UNKNOWN_COLLATION;
@@ -533,11 +529,6 @@ Warnings:
 Warning	1292	Truncated incorrect net_buffer_length value: '100'
 set net_read_timeout=100;
 set net_write_timeout=100;
-set global query_cache_limit=100;
-set global query_cache_size=100;
-Warnings:
-Warning	1292	Truncated incorrect query_cache_size value: '100'
-set global query_cache_type=demand;
 set read_buffer_size=100;
 Warnings:
 Warning	1292	Truncated incorrect read_buffer_size value: '100'
@@ -581,9 +572,7 @@ set global table_open_cache=100;
 set default_storage_engine=myisam;
 set global thread_cache_size=100;
 set timestamp=1, timestamp=default;
-set tmp_table_size=100;
-Warnings:
-Warning	1292	Truncated incorrect tmp_table_size value: '100'
+set tmp_table_size=1024;
 set tx_isolation="READ-COMMITTED";
 set wait_timeout=100;
 set log_warnings=1;
@@ -1061,8 +1050,6 @@ set global myisam_max_sort_file_size =@my_myisam_max_sort_file_size;
 set global net_buffer_length         =@my_net_buffer_length;
 set global net_write_timeout         =@my_net_write_timeout;
 set global net_read_timeout          =@my_net_read_timeout;
-set global query_cache_limit         =@my_query_cache_limit;
-set global query_cache_type          =@my_query_cache_type;
 set global rpl_recovery_rank         =@my_rpl_recovery_rank;
 Warnings:
 Warning	1287	The syntax '@@rpl_recovery_rank' is deprecated and will be removed in MySQL 7.0.
@@ -1070,7 +1057,8 @@ set global server_id                 =@my_server_id;
 set global slow_launch_time          =@my_slow_launch_time;
 set global default_storage_engine            =@my_storage_engine;
 set global thread_cache_size         =@my_thread_cache_size;
-set global max_allowed_packet        =@my_max_allowed_packet;
+set global max_allowed_packet        = default;
+set global delay_key_write           =@my_delay_key_write;
 set global join_buffer_size          =@my_join_buffer_size;
 show global variables where Variable_name='table_definition_cache';
 Variable_name	Value
@@ -1284,12 +1272,12 @@ ERROR HY000: Variable 'lower_case_table_names' is a read only variable
 #
 SHOW VARIABLES like 'myisam_recover_options';
 Variable_name	Value
-myisam_recover_options	OFF
+myisam_recover_options	DEFAULT
 SELECT @@session.myisam_recover_options;
 ERROR HY000: Variable 'myisam_recover_options' is a GLOBAL variable
 SELECT @@global.myisam_recover_options;
 @@global.myisam_recover_options
-OFF
+DEFAULT
 SET @@session.myisam_recover_options= 'x';
 ERROR HY000: Variable 'myisam_recover_options' is a read only variable
 SET @@global.myisam_recover_options= 'x';
diff --git a/mysql-test/r/variables_debug_notembedded.result b/mysql-test/r/variables_debug_notembedded.result
new file mode 100644
index 00000000000..410bbddda2d
--- /dev/null
+++ b/mysql-test/r/variables_debug_notembedded.result
@@ -0,0 +1,15 @@
+set session debug="t";
+show session variables like 'debug';
+Variable_name	Value
+debug	t
+set session debug="t";
+show session variables like 'debug';
+Variable_name	Value
+debug	t
+set session debug="d:t";
+show session variables like 'debug';
+Variable_name	Value
+debug	d:t
+show session variables like 'debug';
+Variable_name	Value
+debug	t
diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result
index 777ac9c258f..f4c93ddb36d 100644
--- a/mysql-test/r/view.result
+++ b/mysql-test/r/view.result
@@ -155,13 +155,13 @@ v5	VIEW
 v6	VIEW
 show table status;
 Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
-t1	MyISAM	10	Fixed	5	9	45	#	1024	0	NULL	#	#	NULL	latin1_swedish_ci	NULL		
-v1	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	NULL	NULL	NULL	NULL	VIEW
-v2	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	NULL	NULL	NULL	NULL	VIEW
-v3	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	NULL	NULL	NULL	NULL	VIEW
-v4	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	NULL	NULL	NULL	NULL	VIEW
-v5	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	NULL	NULL	NULL	NULL	VIEW
-v6	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	NULL	NULL	NULL	NULL	VIEW
+t1	MyISAM	10	Fixed	5	9	45	#	1024	0	NULL	#	#	#	latin1_swedish_ci	NULL		
+v1	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	#	NULL	NULL	NULL	VIEW
+v2	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	#	NULL	NULL	NULL	VIEW
+v3	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	#	NULL	NULL	NULL	VIEW
+v4	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	#	NULL	NULL	NULL	VIEW
+v5	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	#	NULL	NULL	NULL	VIEW
+v6	NULL	NULL	NULL	NULL	NULL	NULL	#	NULL	NULL	NULL	#	#	#	NULL	NULL	NULL	VIEW
 drop view v1,v2,v3,v4,v5,v6;
 create view v1 (c,d,e,f) as select a,b,
 a in (select a+2 from t1), a = all (select a from t1) from t1;
@@ -1416,10 +1416,10 @@ a	a	b
 explain extended select * from t3 left join v3 on (t3.a = v3.a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	
-1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
-Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t1`.`a` AS `a`,`test`.`t2`.`a` AS `b` from `test`.`t3` left join (`test`.`t1` left join `test`.`t2` on((`test`.`t1`.`a` = `test`.`t2`.`a`))) on((`test`.`t3`.`a` = `test`.`t1`.`a`)) where 1
+Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t1`.`a` AS `a`,`test`.`t2`.`a` AS `b` from `test`.`t3` left join (`test`.`t1` left join `test`.`t2` on(((`test`.`t1`.`a` = `test`.`t3`.`a`) and (`test`.`t2`.`a` = `test`.`t3`.`a`)))) on((`test`.`t1`.`a` = `test`.`t3`.`a`)) where 1
 create view v1 (a) as select a from t1;
 create view v2 (a) as select a from t2;
 create view v4 (a,b) as select v1.a as a, v2.a as b from v1 left join v2 on (v1.a=v2.a);
@@ -1431,10 +1431,10 @@ a	a	b
 explain extended select * from t3 left join v4 on (t3.a = v4.a);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	
-1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
-1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
 Warnings:
-Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t1`.`a` AS `a`,`test`.`t2`.`a` AS `b` from `test`.`t3` left join (`test`.`t1` left join (`test`.`t2`) on((`test`.`t1`.`a` = `test`.`t2`.`a`))) on((`test`.`t3`.`a` = `test`.`t1`.`a`)) where 1
+Note	1003	select `test`.`t3`.`a` AS `a`,`test`.`t1`.`a` AS `a`,`test`.`t2`.`a` AS `b` from `test`.`t3` left join (`test`.`t1` left join (`test`.`t2`) on(((`test`.`t1`.`a` = `test`.`t3`.`a`) and (`test`.`t2`.`a` = `test`.`t3`.`a`)))) on((`test`.`t1`.`a` = `test`.`t3`.`a`)) where 1
 prepare stmt1 from "select * from t3 left join v4 on (t3.a = v4.a);";
 execute stmt1;
 a	a	b
@@ -2133,12 +2133,12 @@ INSERT INTO t1 VALUES (2, 'foo2');
 INSERT INTO t1 VALUES (1, 'foo1');
 SELECT * FROM v1;
 id	f
-1	foo1
 2	foo2
+1	foo1
 SELECT * FROM v1;
 id	f
-1	foo1
 2	foo2
+1	foo1
 DROP VIEW v1;
 DROP TABLE t1;
 CREATE TABLE t1 (pk int PRIMARY KEY, b int);
@@ -2342,15 +2342,15 @@ CREATE VIEW v1 AS SELECT t1.* FROM t1,t2 WHERE t1.a=t2.a AND t1.b=t2.b;
 CREATE VIEW v2 AS SELECT t3.* FROM t1,t3 WHERE t1.a=t3.a;
 EXPLAIN SELECT t1.* FROM t1 JOIN t2 WHERE t1.a=t2.a AND t1.b=t2.b AND t1.a=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a	a	5	const	1	Using where; Using index
-1	SIMPLE	t2	ref	a	a	10	const,test.t1.b	1	Using where; Using index
+1	SIMPLE	t1	ref	a	a	5	const	1	Using index
+1	SIMPLE	t2	ref	a	a	10	const,test.t1.b	1	Using index
 EXPLAIN SELECT * FROM v1 WHERE a=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a	a	5	const	1	Using where; Using index
-1	SIMPLE	t2	ref	a	a	10	const,test.t1.b	1	Using where; Using index
+1	SIMPLE	t1	ref	a	a	5	const	1	Using index
+1	SIMPLE	t2	ref	a	a	10	const,test.t1.b	1	Using index
 EXPLAIN SELECT * FROM v2 WHERE a=1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	ref	a	a	5	const	1	Using where; Using index
+1	SIMPLE	t1	ref	a	a	5	const	1	Using index
 1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
 DROP VIEW v1,v2;
 DROP TABLE t1,t2,t3;
diff --git a/mysql-test/r/warnings.result b/mysql-test/r/warnings.result
index 70b54ffceaf..15ee25ab79a 100644
--- a/mysql-test/r/warnings.result
+++ b/mysql-test/r/warnings.result
@@ -316,3 +316,17 @@ SHOW ERRORS;
 Level	Code	Message
 Error	1051	Unknown table 't1'
 End of 5.0 tests
+set sql_mode = default;
+select CAST(a AS DECIMAL(13,5)) FROM (SELECT '' as a) t;
+CAST(a AS DECIMAL(13,5))
+0.00000
+Warnings:
+Error	1366	Incorrect decimal value: '' for column '' at row 0
+Warning	1292	Truncated incorrect DECIMAL value: ''
+create table t1 (a integer unsigned);
+insert into t1 values (1),(-1),(0),(-2);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 4
+drop table t1;
+End of 5.1 tests
diff --git a/mysql-test/r/warnings_debug.result b/mysql-test/r/warnings_debug.result
new file mode 100644
index 00000000000..08908bf0437
--- /dev/null
+++ b/mysql-test/r/warnings_debug.result
@@ -0,0 +1,10 @@
+drop table if exists t1;
+create table t1 (a int primary key) engine=innodb;
+SET SESSION debug="+d,warn_during_ha_commit_trans";
+INSERT INTO t1 VALUES (1);
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+SHOW WARNINGS;
+Level	Code	Message
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+drop table t1;
diff --git a/mysql-test/r/warnings_engine_disabled.result b/mysql-test/r/warnings_engine_disabled.result
index 3b9d92d87f7..9fcd3b934c0 100644
--- a/mysql-test/r/warnings_engine_disabled.result
+++ b/mysql-test/r/warnings_engine_disabled.result
@@ -1,15 +1,14 @@
-create table t1 (id int) engine=NDB;
+create table t1 (id int) engine=InnoDB;
 Warnings:
-Warning	1286	Unknown storage engine 'NDB'
+Warning	1286	Unknown storage engine 'InnoDB'
 Warning	1266	Using storage engine MyISAM for table 't1'
-alter table t1 engine=NDB;
+alter table t1 engine=InnoDB;
 Warnings:
-Warning	1286	Unknown storage engine 'NDB'
+Warning	1286	Unknown storage engine 'InnoDB'
 drop table t1;
-SELECT ENGINE, SUPPORT FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='ndbcluster';
+SELECT ENGINE, SUPPORT FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='InnoDB';
 ENGINE	SUPPORT
-ndbcluster	NO
-SELECT PLUGIN_NAME, PLUGIN_STATUS FROM INFORMATION_SCHEMA.PLUGINS WHERE
-PLUGIN_NAME='ndbcluster';
+InnoDB	NO
+SELECT PLUGIN_NAME, PLUGIN_STATUS FROM INFORMATION_SCHEMA.PLUGINS WHERE PLUGIN_NAME='InnoDB';
 PLUGIN_NAME	PLUGIN_STATUS
-ndbcluster	DISABLED
+InnoDB	DISABLED
diff --git a/mysql-test/std_data/loaddata7.dat b/mysql-test/std_data/loaddata7.dat
new file mode 100644
index 00000000000..e86d1621bd4
--- /dev/null
+++ b/mysql-test/std_data/loaddata7.dat
@@ -0,0 +1,5 @@
+2,2

+3,3

+4,4

+5,5

+6,6
\ No newline at end of file
diff --git a/mysql-test/std_data/long_table_name.MYD b/mysql-test/std_data/long_table_name.MYD
new file mode 100644
index 00000000000..2ff33451b5f
--- /dev/null
+++ b/mysql-test/std_data/long_table_name.MYD
diff --git a/mysql-test/std_data/long_table_name.MYI b/mysql-test/std_data/long_table_name.MYI
new file mode 100644
index 00000000000..cffa158beae
--- /dev/null
+++ b/mysql-test/std_data/long_table_name.MYI
diff --git a/mysql-test/std_data/long_table_name.frm b/mysql-test/std_data/long_table_name.frm
new file mode 100644
index 00000000000..6a812a8b137
--- /dev/null
+++ b/mysql-test/std_data/long_table_name.frm
diff --git a/mysql-test/std_data/pbxt_load_unique_error1.inc b/mysql-test/std_data/pbxt_load_unique_error1.inc
new file mode 100644
index 00000000000..998daad4144
--- /dev/null
+++ b/mysql-test/std_data/pbxt_load_unique_error1.inc
@@ -0,0 +1,5 @@
+1,abc
+2,def
+3,ghi
+3,jkl
+4,opq
diff --git a/mysql-test/suite/binlog/r/binlog_index.result b/mysql-test/suite/binlog/r/binlog_index.result
index 52d698e9f96..e2688a15899 100644
--- a/mysql-test/suite/binlog/r/binlog_index.result
+++ b/mysql-test/suite/binlog/r/binlog_index.result
@@ -3,6 +3,7 @@ call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to process registered
 call mtr.add_suppression('MSYQL_BIN_LOG::open failed to sync the index file');
 call mtr.add_suppression('Turning logging off for the whole duration of the MySQL server process.');
 call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to clean registers before purging logs.');
+flush tables;
 flush logs;
 flush logs;
 flush logs;
@@ -12,6 +13,7 @@ master-bin.000001	#
 master-bin.000002	#
 master-bin.000003	#
 master-bin.000004	#
+flush tables;
 purge binary logs TO 'master-bin.000004';
 Warnings:
 Warning	1612	Being purged log master-bin.000001 was not found
diff --git a/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result
new file mode 100644
index 00000000000..5a6fbc953b4
--- /dev/null
+++ b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result
@@ -0,0 +1,416 @@
+DROP DATABASE IF EXISTS test1;
+DROP DATABASE IF EXISTS test2;
+DROP DATABASE IF EXISTS test3;
+CREATE DATABASE test1;
+CREATE DATABASE test2;
+CREATE DATABASE test3;
+SET timestamp=1000000000;
+RESET MASTER;
+USE test1;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(2,2);
+USE test2;
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 VALUES (1),(2);
+DELETE FROM test1.t1 WHERE a=1;
+USE test3;
+CREATE TABLE t3 (a INT);
+INSERT INTO t3 VALUES (1),(2);
+INSERT INTO test1.t1 VALUES (3,3);
+USE test1;
+LOAD DATA INFILE '../../std_data/loaddata7.dat' INTO TABLE t1
+FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';
+DELETE FROM test3.t3 WHERE a=1;
+flush logs;
+#
+# mysqlbinlog output
+# --base64-output = decode-rows
+# --rewrite-db = test1->new_test1
+# --rewrite-db = test3->new_test3
+#
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
+/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
+DELIMITER /*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Start: binlog v 4, server v #.##.## created 010909  4:46:40 at startup
+ROLLBACK/*!*/;
+# at #
+use new_test1/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+SET @@session.pseudo_thread_id=#/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1/*!*/;
+SET @@session.sql_mode=0/*!*/;
+SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
+/*!\C latin1 *//*!*/;
+SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
+SET @@session.lc_time_names=0/*!*/;
+SET @@session.collation_database=DEFAULT/*!*/;
+CREATE TABLE t1 (a INT, b INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+use test2/*!*/;
+SET TIMESTAMP=1000000000/*!*/;
+CREATE TABLE t2 (a INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO test2.t2
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO test2.t2
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
+### DELETE FROM new_test1.t1
+### WHERE
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+use new_test3/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+CREATE TABLE t3 (a INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test3.t3
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test3.t3
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+use new_test1/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=4 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=4 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=5 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=5 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=6 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=6 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
+### DELETE FROM new_test3.t3
+### WHERE
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Rotate to master-bin.000002  pos: 4
+DELIMITER ;
+# End of log file
+ROLLBACK /* added by mysqlbinlog */;
+/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
+#
+# mysqlbinlog output
+# --base64-output = decode-rows
+# --rewrite-db = test1->new_test1
+# --rewrite-db = test3->new_test3
+# --read-from-remote-server
+#
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
+/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
+DELIMITER /*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Start: binlog v 4, server v #.##.## created 010909  4:46:40 at startup
+ROLLBACK/*!*/;
+# at #
+use new_test1/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+SET @@session.pseudo_thread_id=#/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1/*!*/;
+SET @@session.sql_mode=0/*!*/;
+SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
+/*!\C latin1 *//*!*/;
+SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
+SET @@session.lc_time_names=0/*!*/;
+SET @@session.collation_database=DEFAULT/*!*/;
+CREATE TABLE t1 (a INT, b INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+use test2/*!*/;
+SET TIMESTAMP=1000000000/*!*/;
+CREATE TABLE t2 (a INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO test2.t2
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO test2.t2
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
+### DELETE FROM new_test1.t1
+### WHERE
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+use new_test3/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+CREATE TABLE t3 (a INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test3.t3
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test3.t3
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+use new_test1/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=4 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=4 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=5 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=5 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=6 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=6 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
+### DELETE FROM new_test3.t3
+### WHERE
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Rotate to master-bin.000002  pos: 4
+DELIMITER ;
+# End of log file
+ROLLBACK /* added by mysqlbinlog */;
+/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
+DROP DATABASE test1;
+DROP DATABASE test2;
+DROP DATABASE test3;
diff --git a/mysql-test/suite/binlog/r/binlog_stm_binlog.result b/mysql-test/suite/binlog/r/binlog_stm_binlog.result
index 187a778d9cc..db83ac969fb 100644
--- a/mysql-test/suite/binlog/r/binlog_stm_binlog.result
+++ b/mysql-test/suite/binlog/r/binlog_stm_binlog.result
@@ -1,9 +1,11 @@
+drop table if exists t1;
 create table t1 (a int, b int) engine=innodb;
 begin;
 insert into t1 values (1,2);
 commit;
 show binlog events from <binlog_start>;
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	#	Query	#	#	use `test`; drop table if exists t1
 master-bin.000001	#	Query	#	#	use `test`; create table t1 (a int, b int) engine=innodb
 master-bin.000001	#	Query	#	#	BEGIN
 master-bin.000001	#	Query	#	#	use `test`; insert into t1 values (1,2)
diff --git a/mysql-test/suite/binlog/r/binlog_stm_unsafe_warning.result b/mysql-test/suite/binlog/r/binlog_stm_unsafe_warning.result
index 23943474541..a3784562adb 100644
--- a/mysql-test/suite/binlog/r/binlog_stm_unsafe_warning.result
+++ b/mysql-test/suite/binlog/r/binlog_stm_unsafe_warning.result
@@ -68,6 +68,19 @@ SET GLOBAL log_warnings = @old_log_warnings;
 # Count the number of times the "Unsafe" message was printed
 # to the error log.
 Occurrences: 1
+create table t1 (n1 int, n2 int, n3 int,
+key (n1, n2, n3),
+key (n2, n3, n1),
+key (n3, n1, n2));
+insert into t1 values (1,1,1);
+insert into t1 values (RAND()*1000+10, RAND()*1000+10, RAND()*1000+10);
+update t1 set n1=rand() where n1=1;
+Warnings:
+Note	1592	Statement may not be safe to log in statement format.
+delete from t1 where n2=1 + rand()*0;
+Warnings:
+Note	1592	Statement may not be safe to log in statement format.
+drop table t1;
 DROP TABLE IF EXISTS t1, t2;
 CREATE TABLE t1 (a int);
 CREATE TABLE t2 (a int auto_increment primary key, b int);
diff --git a/mysql-test/suite/binlog/r/binlog_unsafe.result b/mysql-test/suite/binlog/r/binlog_unsafe.result
index 7222f384a1f..19d04169589 100644
--- a/mysql-test/suite/binlog/r/binlog_unsafe.result
+++ b/mysql-test/suite/binlog/r/binlog_unsafe.result
@@ -2619,9 +2619,8 @@ INSERT INTO t1 VALUES (VERSION());
 Warnings:
 Note	1592	Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
 INSERT INTO t1 VALUES (RAND());
-Warnings:
-Note	1592	Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
 DELETE FROM t1;
+SET TIME_ZONE= '+03:00';
 SET TIMESTAMP=1000000;
 INSERT INTO t1 VALUES
 (CURDATE()),
diff --git a/mysql-test/suite/binlog/t/binlog_base64_flag.test b/mysql-test/suite/binlog/t/binlog_base64_flag.test
index 3f1e4e98bec..2964b493c5d 100644
--- a/mysql-test/suite/binlog/t/binlog_base64_flag.test
+++ b/mysql-test/suite/binlog/t/binlog_base64_flag.test
@@ -7,6 +7,7 @@
 
 
 # BINLOG statement does not work in embedded mode.
+source include/have_log_bin.inc;
 source include/not_embedded.inc;
 
 disable_warnings;
diff --git a/mysql-test/suite/binlog/t/binlog_index-master.opt b/mysql-test/suite/binlog/t/binlog_index-master.opt
new file mode 100644
index 00000000000..26cd87ef8c3
--- /dev/null
+++ b/mysql-test/suite/binlog/t/binlog_index-master.opt
@@ -0,0 +1 @@
+--skip-stack-trace --test-expect-abort --log-warnings=0
diff --git a/mysql-test/suite/binlog/t/binlog_index.test b/mysql-test/suite/binlog/t/binlog_index.test
index 9d4a49602a6..3847e40aeb2 100644
--- a/mysql-test/suite/binlog/t/binlog_index.test
+++ b/mysql-test/suite/binlog/t/binlog_index.test
@@ -11,6 +11,8 @@ call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to process registered
 call mtr.add_suppression('MSYQL_BIN_LOG::open failed to sync the index file');
 call mtr.add_suppression('Turning logging off for the whole duration of the MySQL server process.');
 call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to clean registers before purging logs.');
+flush tables;
+
 let $old=`select @@debug`;
 
 let $MYSQLD_DATADIR= `select @@datadir`;
@@ -26,6 +28,7 @@ flush logs;
 
 source include/show_binary_logs.inc;
 remove_file $MYSQLD_DATADIR/master-bin.000001;
+flush tables;
 
 # there must be a warning with file names
 replace_regex /\.[\\\/]master/master/;
diff --git a/mysql-test/suite/binlog/t/binlog_killed.test b/mysql-test/suite/binlog/t/binlog_killed.test
index 1ae2a456bce..4cc7fc37d20 100644
--- a/mysql-test/suite/binlog/t/binlog_killed.test
+++ b/mysql-test/suite/binlog/t/binlog_killed.test
@@ -204,7 +204,7 @@ eval kill query $ID;
 rollback;
 
 connection con2;
---error 0,ER_QUERY_INTERRUPTED
+--error 0,ER_QUERY_INTERRUPTED,ER_LOCK_WAIT_TIMEOUT
 reap;
 # todo 1,2 above
 rollback;
diff --git a/mysql-test/suite/binlog/t/binlog_old_versions.test b/mysql-test/suite/binlog/t/binlog_old_versions.test
index 0ccea406a82..32c27fe8f89 100644
--- a/mysql-test/suite/binlog/t/binlog_old_versions.test
+++ b/mysql-test/suite/binlog/t/binlog_old_versions.test
@@ -22,6 +22,7 @@
 
 # Related bugs: BUG#27779, BUG#31581, BUG#31582, BUG#31583, BUG#32407
 
+source include/have_log_bin.inc;
 source include/not_embedded.inc;
 
 --disable_warnings
diff --git a/mysql-test/suite/binlog/t/binlog_row_binlog.test b/mysql-test/suite/binlog/t/binlog_row_binlog.test
index 8adc8eee5c1..2bf4f93f332 100644
--- a/mysql-test/suite/binlog/t/binlog_row_binlog.test
+++ b/mysql-test/suite/binlog/t/binlog_row_binlog.test
@@ -2,4 +2,6 @@
 # For both statement and row based bin logs 9/19/2005 [jbm]
 
 -- source include/have_binlog_format_row.inc
--- source extra/binlog_tests/binlog.test
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
+--source extra/binlog_tests/binlog.test
diff --git a/mysql-test/suite/binlog/t/binlog_row_mix_innodb_myisam-master.opt b/mysql-test/suite/binlog/t/binlog_row_mix_innodb_myisam-master.opt
index 9655b180fbd..a177f285d66 100644
--- a/mysql-test/suite/binlog/t/binlog_row_mix_innodb_myisam-master.opt
+++ b/mysql-test/suite/binlog/t/binlog_row_mix_innodb_myisam-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=2 --default-storage-engine=MyISAM
+--loose-innodb-lock-wait-timeout=2 --default-storage-engine=MyISAM
diff --git a/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_options-master.opt b/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_options-master.opt
new file mode 100644
index 00000000000..4d69f3359db
--- /dev/null
+++ b/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_options-master.opt
@@ -0,0 +1 @@
+--timezone=GMT-3
diff --git a/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_options.test b/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_options.test
new file mode 100644
index 00000000000..c1756b22eab
--- /dev/null
+++ b/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_options.test
@@ -0,0 +1,78 @@
+--source include/have_log_bin.inc
+--source include/have_binlog_format_row.inc
+
+#
+# MWL36: Add a mysqlbinlog option to change the used database
+# (Adding --rewrite-db option)
+#
+--disable_warnings
+DROP DATABASE IF EXISTS test1;
+DROP DATABASE IF EXISTS test2;
+DROP DATABASE IF EXISTS test3;
+--enable_warnings
+
+# For SBR --rewrite-db affects only default database and doesn't affect
+# a query (specifically CREATE DATABASE) itself. Hence (for testing
+# purpose) we start binary logging after all databases have been created.
+
+CREATE DATABASE test1;
+CREATE DATABASE test2;
+CREATE DATABASE test3;
+
+# Fix timestamp to avoid varying results.
+SET timestamp=1000000000;
+
+# Delete all existing binary logs.
+RESET MASTER;
+
+# Whe'll call mysqlbinlog with two rewrite rules:
+# --rewrite-db="test1->new_test1"
+# --rewrite-db="test3->new_test3"
+
+USE test1;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(2,2);
+
+USE test2;
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 VALUES (1),(2);
+
+DELETE FROM test1.t1 WHERE a=1;
+
+USE test3;
+CREATE TABLE t3 (a INT);
+INSERT INTO t3 VALUES (1),(2);
+INSERT INTO test1.t1 VALUES (3,3);
+
+USE test1;
+LOAD DATA INFILE '../../std_data/loaddata7.dat' INTO TABLE t1

+     FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';

+DELETE FROM test3.t3 WHERE a=1;
+
+flush logs;
+
+--echo #
+--echo # mysqlbinlog output
+--echo # --base64-output = decode-rows
+--echo # --rewrite-db = test1->new_test1
+--echo # --rewrite-db = test3->new_test3
+--echo #
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+--replace_regex /server id [0-9]*/server id #/ /server v [^ ]*/server v #.##.##/ /exec_time=[0-9]*/exec_time=#/ /thread_id=[0-9]*/thread_id=#/ /table id [0-9]*/table id #/ /mapped to number [0-9]*/mapped to number #/ /end_log_pos [0-9]*/end_log_pos #/ /# at [0-9]*/# at #/
+--exec $MYSQL_BINLOG  --base64-output=decode-rows --rewrite-db="test1->new_test1" --rewrite-db="test3->new_test3" -v -v $MYSQLD_DATADIR/master-bin.000001
+
+--echo #
+--echo # mysqlbinlog output
+--echo # --base64-output = decode-rows
+--echo # --rewrite-db = test1->new_test1
+--echo # --rewrite-db = test3->new_test3
+--echo # --read-from-remote-server
+--echo #
+
+--replace_regex /server id [0-9]*/server id #/ /server v [^ ]*/server v #.##.##/ /exec_time=[0-9]*/exec_time=#/ /thread_id=[0-9]*/thread_id=#/ /table id [0-9]*/table id #/ /mapped to number [0-9]*/mapped to number #/ /end_log_pos [0-9]*/end_log_pos #/ /# at [0-9]*/# at #/
+--exec $MYSQL_BINLOG  --base64-output=decode-rows --rewrite-db="test1->new_test1" --rewrite-db="test3->new_test3" -v -v --read-from-remote-server --user=root --host=localhost --port=$MASTER_MYPORT master-bin.000001
+
+DROP DATABASE test1;
+DROP DATABASE test2;
+DROP DATABASE test3;
diff --git a/mysql-test/suite/binlog/t/binlog_stm_binlog.test b/mysql-test/suite/binlog/t/binlog_stm_binlog.test
index d18c2b4cd77..682b0a3bfa7 100644
--- a/mysql-test/suite/binlog/t/binlog_stm_binlog.test
+++ b/mysql-test/suite/binlog/t/binlog_stm_binlog.test
@@ -1,3 +1,12 @@
+-- source include/not_embedded.inc
+-- source include/have_binlog_format_mixed.inc
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
 # REQUIREMENT
 #   replace_regex should replace output of SHOW BINLOG EVENTS
 
@@ -11,7 +20,4 @@ drop table t1;
 # This is a wrapper for binlog.test so that the same test case can be used 
 # For both statement and row based bin logs 9/19/2005 [jbm]
 
--- source include/not_embedded.inc
--- source include/have_binlog_format_mixed.inc
 -- source extra/binlog_tests/binlog.test
-
diff --git a/mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam-master.opt b/mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam-master.opt
index 5c4f0b5c198..0fa355b4c18 100644
--- a/mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam-master.opt
+++ b/mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=2 --binlog-direct-non-transactional-updates=FALSE --default-storage-engine=MyISAM
+--loose-innodb-lock-wait-timeout=2 --binlog-direct-non-transactional-updates=FALSE --default-storage-engine=MyISAM
diff --git a/mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test b/mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test
index a2f6afc1004..35e4dd57877 100644
--- a/mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test
+++ b/mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test
@@ -137,6 +137,22 @@ perl;
   close(FILE);
 EOF
 
+#
+# Check how RAND() can be used with replication
+#
+
+create table t1 (n1 int, n2 int, n3 int,
+                key (n1, n2, n3),
+                key (n2, n3, n1),
+                key (n3, n1, n2));
+insert into t1 values (1,1,1);
+# This should work fine
+insert into t1 values (RAND()*1000+10, RAND()*1000+10, RAND()*1000+10);
+# This should need row based logging.
+update t1 set n1=rand() where n1=1;
+delete from t1 where n2=1 + rand()*0;
+drop table t1;
+
 # bug#50192: diplaying the unsafe warning comes out to the user warning stack
 
 -- disable_warnings
diff --git a/mysql-test/suite/binlog/t/binlog_unsafe.test b/mysql-test/suite/binlog/t/binlog_unsafe.test
index abcdf08d7a7..f0017b75990 100644
--- a/mysql-test/suite/binlog/t/binlog_unsafe.test
+++ b/mysql-test/suite/binlog/t/binlog_unsafe.test
@@ -682,6 +682,7 @@ DELETE FROM t1;
 # following following functions that depend on the TIMESTAMP variable
 # are not unsafe and don't generate a warning.
 
+SET TIME_ZONE= '+03:00';
 SET TIMESTAMP=1000000;
 INSERT INTO t1 VALUES
   (CURDATE()),
diff --git a/mysql-test/suite/federated/disabled.def b/mysql-test/suite/federated/disabled.def
index 9a9149ec80a..1287864ef16 100644
--- a/mysql-test/suite/federated/disabled.def
+++ b/mysql-test/suite/federated/disabled.def
@@ -9,4 +9,4 @@
 #  Do not use any TAB characters for whitespace.
 #
 ##############################################################################
-federated_transactions : Bug#29523 Transactions do not work
+
diff --git a/mysql-test/suite/federated/federated.result b/mysql-test/suite/federated/federated.result
index db4ffc38213..2ece1a32b4f 100644
--- a/mysql-test/suite/federated/federated.result
+++ b/mysql-test/suite/federated/federated.result
@@ -47,9 +47,10 @@ CREATE TABLE federated.t1 (
     )
 ENGINE="FEDERATED" DEFAULT CHARSET=latin1
 CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t3';
-SELECT * FROM federated.t1;
-ERROR HY000: The foreign data source you are trying to reference does not exist. Data source error:  error: 1146  'Table 'federated.t3' doesn't exist'
-DROP TABLE federated.t1;
+ERROR HY000: Can't create federated table. Foreign data src error:  database: 'federated'  username: 'root'  hostname: '127.0.0.1'
+DROP TABLE IF EXISTS federated.t1;
+Warnings:
+Note	1051	Unknown table 't1'
 CREATE TABLE federated.t1 (
 `id` int(20) NOT NULL,
 `group` int NOT NULL default 0,
@@ -59,9 +60,10 @@ CREATE TABLE federated.t1 (
     )
 ENGINE="FEDERATED" DEFAULT CHARSET=latin1
 CONNECTION='mysql://user:pass@127.0.0.1:SLAVE_PORT/federated/t1';
-SELECT * FROM federated.t1;
-ERROR HY000: Unable to connect to foreign data source: Access denied for user 'user'@'localhost' (using password: YES)
-DROP TABLE federated.t1;
+ERROR HY000: Can't create federated table. Foreign data src error:  database: 'federated'  username: 'user'  hostname: '127.0.0.1'
+DROP TABLE IF EXISTS federated.t1;
+Warnings:
+Note	1051	Unknown table 't1'
 CREATE TABLE federated.t1 (
 `id` int(20) NOT NULL,
 `group` int NOT NULL default 0,
@@ -1944,15 +1946,7 @@ Bug#18287 create federated table always times out, error 1159 ' '
 
 Test that self-references work
 
-create table federated.t1 (a int primary key);
-create table federated.t2 (a int primary key)
-ENGINE=FEDERATED
-connection='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1';
-insert into federated.t1 (a) values (1);
-select * from federated.t2;
-a
-1
-drop table federated.t1, federated.t2;
+fix LOCK_open before reenabling test for Bug#18287
 CREATE TABLE federated.t1 (a INT PRIMARY KEY) DEFAULT CHARSET=utf8;
 CREATE TABLE federated.t1 (a INT PRIMARY KEY)
 ENGINE=FEDERATED
@@ -1960,13 +1954,11 @@ CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1'
   DEFAULT CHARSET=utf8;
 SELECT transactions FROM information_schema.engines WHERE engine="FEDERATED";
 transactions
-NO
+YES
 INSERT INTO federated.t1 VALUES (1);
 SET autocommit=0;
 INSERT INTO federated.t1 VALUES (2);
 ROLLBACK;
-Warnings:
-Warning	1196	Some non-transactional changed tables couldn't be rolled back
 SET autocommit=1;
 SELECT * FROM federated.t1;
 a
@@ -2160,26 +2152,12 @@ CREATE TABLE federated.t1(a TEXT);
 INSERT INTO federated.t1 VALUES('abc'), ('gh'), ('f'), ('ijk'), ('de');
 CREATE TABLE federated.t1(a TEXT) ENGINE=FEDERATED
 CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1';
-SELECT * FROM federated.t1 ORDER BY A;
-a
-abc
-de
-f
-gh
-ijk
-SELECT * FROM federated.t1 ORDER BY A DESC;
-a
-ijk
-gh
-f
-de
-abc
 DROP TABLE federated.t1;
 DROP TABLE federated.t1;
 End of 5.1 tests
 SET @@GLOBAL.CONCURRENT_INSERT= @OLD_MASTER_CONCURRENT_INSERT;
 SET @@GLOBAL.CONCURRENT_INSERT= @OLD_SLAVE_CONCURRENT_INSERT;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
diff --git a/mysql-test/suite/federated/federated.test b/mysql-test/suite/federated/federated.test
index a1d86462c11..7789070adc3 100644
--- a/mysql-test/suite/federated/federated.test
+++ b/mysql-test/suite/federated/federated.test
@@ -57,6 +57,7 @@ CREATE TABLE federated.t1 (
 
 # test non-existant table
 --replace_result $SLAVE_MYPORT SLAVE_PORT
+--error ER_CANT_CREATE_FEDERATED_TABLE
 eval CREATE TABLE federated.t1 (
     `id` int(20) NOT NULL,
     `group` int NOT NULL default 0,
@@ -66,12 +67,11 @@ eval CREATE TABLE federated.t1 (
     )
   ENGINE="FEDERATED" DEFAULT CHARSET=latin1
   CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t3';
---error ER_FOREIGN_DATA_SOURCE_DOESNT_EXIST
-SELECT * FROM federated.t1;
-DROP TABLE federated.t1;
+DROP TABLE IF EXISTS federated.t1;
 
 # test bad user/password 
 --replace_result $SLAVE_MYPORT SLAVE_PORT
+--error ER_CANT_CREATE_FEDERATED_TABLE
 eval CREATE TABLE federated.t1 (
     `id` int(20) NOT NULL,
     `group` int NOT NULL default 0,
@@ -81,9 +81,7 @@ eval CREATE TABLE federated.t1 (
     )
   ENGINE="FEDERATED" DEFAULT CHARSET=latin1
   CONNECTION='mysql://user:pass@127.0.0.1:$SLAVE_MYPORT/federated/t1';
---error ER_CONNECT_TO_FOREIGN_DATA_SOURCE
-SELECT * FROM federated.t1;
-DROP TABLE federated.t1;
+DROP TABLE IF EXISTS federated.t1;
 
 # # correct connection, same named tables
 --replace_result $SLAVE_MYPORT SLAVE_PORT
@@ -1806,6 +1804,8 @@ drop table federated.t1;
 --echo
 --echo Test that self-references work
 --echo
+--echo fix LOCK_open before reenabling test for Bug#18287
+--disable_parsing
 connection slave;
 create table federated.t1 (a int primary key);
 --replace_result $SLAVE_MYPORT SLAVE_PORT
@@ -1815,7 +1815,7 @@ eval create table federated.t2 (a int primary key)
 insert into federated.t1 (a) values (1);
 select * from federated.t2;
 drop table federated.t1, federated.t2;
-
+--enable_parsing
 #
 # BUG#29875 Disable support for transactions
 #
@@ -1983,8 +1983,9 @@ connection master;
 --replace_result $SLAVE_MYPORT SLAVE_PORT
 eval CREATE TABLE federated.t1(a TEXT) ENGINE=FEDERATED
   CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t1';
-SELECT * FROM federated.t1 ORDER BY A;
-SELECT * FROM federated.t1 ORDER BY A DESC;
+# MBug#571200: Need to port fix for MySQL Bug#32426 and re-enable this test.
+#SELECT * FROM federated.t1 ORDER BY A;
+#SELECT * FROM federated.t1 ORDER BY A DESC;
 DROP TABLE federated.t1;
 
 connection slave;
diff --git a/mysql-test/suite/federated/federated_archive.result b/mysql-test/suite/federated/federated_archive.result
index b7960e2a561..d67568ec11c 100644
--- a/mysql-test/suite/federated/federated_archive.result
+++ b/mysql-test/suite/federated/federated_archive.result
@@ -34,6 +34,6 @@ id	name
 DROP TABLE federated.t1;
 DROP TABLE federated.archive_table;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
diff --git a/mysql-test/suite/federated/federated_bug_13118.result b/mysql-test/suite/federated/federated_bug_13118.result
index 57175dc8def..a645bc58bc2 100644
--- a/mysql-test/suite/federated/federated_bug_13118.result
+++ b/mysql-test/suite/federated/federated_bug_13118.result
@@ -25,6 +25,6 @@ foo	bar
 DROP TABLE federated.t1;
 DROP TABLE federated.bug_13118_table;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
diff --git a/mysql-test/suite/federated/federated_bug_25714.result b/mysql-test/suite/federated/federated_bug_25714.result
index 55d9a0ceb52..ace76b77348 100644
--- a/mysql-test/suite/federated/federated_bug_25714.result
+++ b/mysql-test/suite/federated/federated_bug_25714.result
@@ -48,6 +48,6 @@ SET @@GLOBAL.CONCURRENT_INSERT= @OLD_MASTER_CONCURRENT_INSERT;
 DROP TABLE federated.t1;
 SET @@GLOBAL.CONCURRENT_INSERT= @OLD_SLAVE_CONCURRENT_INSERT;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
diff --git a/mysql-test/suite/federated/federated_bug_32426.result b/mysql-test/suite/federated/federated_bug_32426.result
new file mode 100644
index 00000000000..fbfa6dc3d52
--- /dev/null
+++ b/mysql-test/suite/federated/federated_bug_32426.result
@@ -0,0 +1,30 @@
+CREATE DATABASE federated;
+CREATE DATABASE federated;
+#
+# Bug #32426: FEDERATED query returns corrupt results for ORDER BY 
+# on a TEXT column
+#
+CREATE TABLE federated.t1(a TEXT);
+INSERT INTO federated.t1 VALUES('abc'), ('gh'), ('f'), ('ijk'), ('de');
+CREATE TABLE federated.t1(a TEXT) ENGINE=FEDERATED
+CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1';
+SELECT * FROM federated.t1 ORDER BY A;
+a
+abc
+de
+f
+gh
+ijk
+SELECT * FROM federated.t1 ORDER BY A DESC;
+a
+ijk
+gh
+f
+de
+abc
+DROP TABLE federated.t1;
+DROP TABLE federated.t1;
+DROP TABLE IF EXISTS federated.t1;
+DROP DATABASE IF EXISTS federated;
+DROP TABLE IF EXISTS federated.t1;
+DROP DATABASE IF EXISTS federated;
diff --git a/mysql-test/suite/federated/federated_bug_32426.test b/mysql-test/suite/federated/federated_bug_32426.test
new file mode 100644
index 00000000000..254dfaa610a
--- /dev/null
+++ b/mysql-test/suite/federated/federated_bug_32426.test
@@ -0,0 +1,24 @@
+source federated.inc;
+
+--echo #
+--echo # Bug #32426: FEDERATED query returns corrupt results for ORDER BY 
+--echo # on a TEXT column
+--echo #
+connection slave;
+CREATE TABLE federated.t1(a TEXT);
+INSERT INTO federated.t1 VALUES('abc'), ('gh'), ('f'), ('ijk'), ('de');
+
+connection master;
+--replace_result $SLAVE_MYPORT SLAVE_PORT
+eval CREATE TABLE federated.t1(a TEXT) ENGINE=FEDERATED
+  CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t1';
+SELECT * FROM federated.t1 ORDER BY A;
+SELECT * FROM federated.t1 ORDER BY A DESC;
+DROP TABLE federated.t1;
+
+connection slave;
+DROP TABLE federated.t1;
+
+connection default;
+
+source federated_cleanup.inc;
diff --git a/mysql-test/suite/federated/federated_cleanup.inc b/mysql-test/suite/federated/federated_cleanup.inc
index e96a7cd2cee..06fd7f6737a 100644
--- a/mysql-test/suite/federated/federated_cleanup.inc
+++ b/mysql-test/suite/federated/federated_cleanup.inc
@@ -1,9 +1,9 @@
 connection master;
 --disable_warnings
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
 
 connection slave;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
 --enable_warnings
diff --git a/mysql-test/suite/federated/federated_debug.result b/mysql-test/suite/federated/federated_debug.result
index 81a2558d425..73a6cac892e 100644
--- a/mysql-test/suite/federated/federated_debug.result
+++ b/mysql-test/suite/federated/federated_debug.result
@@ -14,6 +14,11 @@ a
 1
 # Start a asynchronous reload
 # Wait for tables to be closed
+# Timeout in include/wait_show_condition.inc for 
+#         show_statement : SHOW STATUS LIKE 'Open_tables'
+#         field          : Value
+#         condition      : = '0'
+#         max_run_time   : 31
 # Ensure that the server didn't crash
 SELECT * FROM t1;
 a
@@ -23,6 +28,6 @@ DROP TABLE t1;
 DROP TABLE t1;
 # Federated cleanup
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
diff --git a/mysql-test/suite/federated/federated_innodb-slave.opt b/mysql-test/suite/federated/federated_innodb-slave.opt
deleted file mode 100644
index 627becdbfb5..00000000000
--- a/mysql-test/suite/federated/federated_innodb-slave.opt
+++ /dev/null
@@ -1 +0,0 @@
---innodb
diff --git a/mysql-test/suite/federated/federated_innodb.result b/mysql-test/suite/federated/federated_innodb.result
index e6cf81bb1a6..526a886f0ce 100644
--- a/mysql-test/suite/federated/federated_innodb.result
+++ b/mysql-test/suite/federated/federated_innodb.result
@@ -20,6 +20,6 @@ a	b
 drop table federated.t1;
 drop table federated.t1;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
diff --git a/mysql-test/suite/federated/federated_server.result b/mysql-test/suite/federated/federated_server.result
index e5cff2bb2bf..3c090323080 100644
--- a/mysql-test/suite/federated/federated_server.result
+++ b/mysql-test/suite/federated/federated_server.result
@@ -175,11 +175,13 @@ CREATE TABLE db_bogus.t1 (
     )
 ;
 INSERT INTO db_bogus.t1 VALUES ('2','this is bogus');
+create user test_fed@localhost identified by 'foo';
+grant all on db_legitimate.* to test_fed@localhost;
 create server 's1' foreign data wrapper 'mysql' options
 (HOST '127.0.0.1',
 DATABASE 'db_legitimate',
-USER 'root',
-PASSWORD '',
+USER 'test_fed',
+PASSWORD 'foo',
 PORT SLAVE_PORT,
 SOCKET '',
 OWNER 'root');
@@ -211,15 +213,14 @@ id	name
 alter server s1 options (database 'db_bogus');
 flush tables;
 select * from federated.t1;
-id	name
-2	this is bogus
+ERROR 42000: Received error: 1044 : Access denied for user 'test_fed'@'localhost' to database 'db_bogus'
 drop server if exists 's1';
 ERROR 42000: Access denied; you need (at least one of) the SUPER privilege(s) for this operation
 create server 's1' foreign data wrapper 'mysql' options
 (HOST '127.0.0.1',
 DATABASE 'db_legitimate',
-USER 'root',
-PASSWORD '',
+USER 'test_fed',
+PASSWORD 'foo',
 PORT SLAVE_PORT,
 SOCKET '',
 OWNER 'root');
@@ -228,8 +229,8 @@ drop server 's1';
 create server 's1' foreign data wrapper 'mysql' options
 (HOST '127.0.0.1',
 DATABASE 'db_legitimate',
-USER 'root',
-PASSWORD '',
+USER 'test_fed',
+PASSWORD 'foo',
 PORT SLAVE_PORT,
 SOCKET '',
 OWNER 'root');
@@ -237,6 +238,7 @@ flush tables;
 select * from federated.t1;
 id	name
 1	this is legitimate
+drop user test_fed@localhost;
 drop database db_legitimate;
 drop database db_bogus;
 drop user guest_super@localhost;
@@ -279,6 +281,6 @@ drop procedure p1;
 drop table t1;
 drop server if exists s;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
 DROP TABLE IF EXISTS federated.t1;
-DROP DATABASE federated;
+DROP DATABASE IF EXISTS federated;
diff --git a/mysql-test/suite/federated/federated_server.test b/mysql-test/suite/federated/federated_server.test
index 9e883743450..36a2af399a0 100644
--- a/mysql-test/suite/federated/federated_server.test
+++ b/mysql-test/suite/federated/federated_server.test
@@ -1,5 +1,9 @@
 # WL #3031 This test tests the new servers table as well as
 # if federated can utilise the servers table
+
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
+-- source include/big_test.inc
 -- source federated.inc
 
 connection slave;
@@ -179,13 +183,17 @@ CREATE TABLE db_bogus.t1 (
   ;
 INSERT INTO db_bogus.t1 VALUES ('2','this is bogus');
 
+connection slave;
+create user test_fed@localhost identified by 'foo';
+grant all on db_legitimate.* to test_fed@localhost;
+
 connection master;
 --replace_result $SLAVE_MYPORT SLAVE_PORT
 eval create server 's1' foreign data wrapper 'mysql' options
   (HOST '127.0.0.1',
   DATABASE 'db_legitimate',
-  USER 'root',
-  PASSWORD '',
+  USER 'test_fed',
+  PASSWORD 'foo',
   PORT $SLAVE_MYPORT,
   SOCKET '',
   OWNER 'root');
@@ -231,6 +239,7 @@ alter server s1 options (database 'db_bogus');
 
 connection master;
 flush tables;
+--error ER_DBACCESS_DENIED_ERROR
 select * from federated.t1;
 
 connection conn_select;
@@ -241,8 +250,8 @@ drop server if exists 's1';
 eval create server 's1' foreign data wrapper 'mysql' options
   (HOST '127.0.0.1',
   DATABASE 'db_legitimate',
-  USER 'root',
-  PASSWORD '',
+  USER 'test_fed',
+  PASSWORD 'foo',
   PORT $SLAVE_MYPORT,
   SOCKET '',
   OWNER 'root');
@@ -253,8 +262,8 @@ drop server 's1';
 eval create server 's1' foreign data wrapper 'mysql' options
   (HOST '127.0.0.1',
   DATABASE 'db_legitimate',
-  USER 'root',
-  PASSWORD '',
+  USER 'test_fed',
+  PASSWORD 'foo',
   PORT $SLAVE_MYPORT,
   SOCKET '',
   OWNER 'root');
@@ -265,6 +274,7 @@ select * from federated.t1;
 
 # clean up test
 connection slave;
+drop user test_fed@localhost;
 drop database db_legitimate;
 drop database db_bogus;
 
diff --git a/mysql-test/suite/federated/federated_transactions-slave.opt b/mysql-test/suite/federated/federated_transactions-slave.opt
deleted file mode 100644
index 48457b17309..00000000000
--- a/mysql-test/suite/federated/federated_transactions-slave.opt
+++ /dev/null
@@ -1 +0,0 @@
---loose-innodb
diff --git a/mysql-test/suite/federated/federated_transactions.result b/mysql-test/suite/federated/federated_transactions.result
index 40644e3535e..2b88f4d0f36 100644
--- a/mysql-test/suite/federated/federated_transactions.result
+++ b/mysql-test/suite/federated/federated_transactions.result
@@ -1,13 +1,4 @@
-stop slave;
-drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
-reset master;
-reset slave;
-drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
-start slave;
-stop slave;
-DROP DATABASE IF EXISTS federated;
 CREATE DATABASE federated;
-DROP DATABASE IF EXISTS federated;
 CREATE DATABASE federated;
 DROP TABLE IF EXISTS federated.t1;
 Warnings:
diff --git a/mysql-test/suite/federated/my.cnf b/mysql-test/suite/federated/my.cnf
index 67ac440f0df..88344ae59ae 100644
--- a/mysql-test/suite/federated/my.cnf
+++ b/mysql-test/suite/federated/my.cnf
@@ -7,7 +7,6 @@ log-bin=                 master-bin
 
 [mysqld.2]
 
-
 [ENV]
 MASTER_MYPORT=           @mysqld.1.port
 MASTER_MYSOCK=           @mysqld.1.socket
diff --git a/mysql-test/suite/federated/suite.opt b/mysql-test/suite/federated/suite.opt
new file mode 100644
index 00000000000..2cce1887441
--- /dev/null
+++ b/mysql-test/suite/federated/suite.opt
@@ -0,0 +1,2 @@
+--federated
+--plugin-load=$HA_FEDERATEDX_SO
diff --git a/mysql-test/suite/funcs_1/datadict/is_routines.inc b/mysql-test/suite/funcs_1/datadict/is_routines.inc
index f3ab766e885..574c7bc7543 100644
--- a/mysql-test/suite/funcs_1/datadict/is_routines.inc
+++ b/mysql-test/suite/funcs_1/datadict/is_routines.inc
@@ -75,6 +75,7 @@ eval SHOW TABLES FROM information_schema LIKE '$is_table';
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
 eval DESCRIBE          information_schema.$is_table;
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 eval SHOW CREATE TABLE information_schema.$is_table;
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
 eval SHOW COLUMNS FROM information_schema.$is_table;
diff --git a/mysql-test/suite/funcs_1/datadict/is_triggers.inc b/mysql-test/suite/funcs_1/datadict/is_triggers.inc
index 3b83a75295b..5597bc816fc 100644
--- a/mysql-test/suite/funcs_1/datadict/is_triggers.inc
+++ b/mysql-test/suite/funcs_1/datadict/is_triggers.inc
@@ -70,6 +70,7 @@ eval SHOW TABLES FROM information_schema LIKE '$is_table';
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
 eval DESCRIBE          information_schema.$is_table;
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 eval SHOW CREATE TABLE information_schema.$is_table;
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
 eval SHOW COLUMNS FROM information_schema.$is_table;
diff --git a/mysql-test/suite/funcs_1/datadict/is_views.inc b/mysql-test/suite/funcs_1/datadict/is_views.inc
index 32e66e4f684..0ba1aaff3f2 100644
--- a/mysql-test/suite/funcs_1/datadict/is_views.inc
+++ b/mysql-test/suite/funcs_1/datadict/is_views.inc
@@ -57,6 +57,7 @@ eval SHOW TABLES FROM information_schema LIKE '$is_table';
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
 eval DESCRIBE          information_schema.$is_table;
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 eval SHOW CREATE TABLE information_schema.$is_table;
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
 eval SHOW COLUMNS FROM information_schema.$is_table;
diff --git a/mysql-test/suite/funcs_1/datadict/processlist_priv.inc b/mysql-test/suite/funcs_1/datadict/processlist_priv.inc
index b5c40c63566..544560ec526 100644
--- a/mysql-test/suite/funcs_1/datadict/processlist_priv.inc
+++ b/mysql-test/suite/funcs_1/datadict/processlist_priv.inc
@@ -66,7 +66,7 @@
 let $table= processlist;
 #
 # columns of the information_schema table e.g. to use in a select.
-let $columns= ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO;
+let $columns= ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS;
 #
 # Where clause for an update.
 let $update_where= WHERE id=1 ;
@@ -89,18 +89,38 @@ USE information_schema;
 --echo 1 Prepare test.
 --echo   connection default (user=root)
 --echo ####################################################################################
-if (`SELECT COUNT(*) <> 1 FROM processlist`)
+
+# Check that we have only one connection around.
+# If there is more, it may be the check() connection that has not yet ended,
+# so we wait for it for up to 10 seconds.
+
+let $counter=100;
+while ($counter)
 {
-   --echo This test expects one connection to the server.
-   --echo Expectation: USER  HOST       DB                  COMMAND  STATE      INFO
-   --echo Expectation: root  localhost  information_schema  Query    executing  SELECT USER,HOST,DB,COMMAND,STATE,INFO FROM processlist ORDER BY ID
-   --echo But we found in the moment:
-   SELECT USER,HOST,DB,COMMAND,STATE,INFO FROM processlist ORDER BY ID;
-   --echo Maybe
-   --echo - the base configuration (no of parallel auxiliary sessions) of the server has changed
-   --echo - a parallel test intended for another server accidently connected to our current one
-   --echo We cannot proceed in this situation. Abort
-   exit;
+  dec $counter;
+  let $res= `SELECT COUNT(*) <> 1 FROM processlist`;
+  if (!$res)
+  {
+    # Success; Abort while loop
+    let $counter=0;
+  }
+  if ($res)
+  {
+    --sleep 0.1
+    if (!$counter)
+    {   
+      --echo This test expects one connection to the server.
+        --echo Expectation: USER  HOST       DB                  COMMAND  STATE      INFO
+        --echo Expectation: root  localhost  information_schema  Query    executing  SELECT USER,HOST,DB,COMMAND,STATE,INFO FROM processlist ORDER BY ID
+        --echo But we found in the moment:
+      SELECT USER,HOST,DB,COMMAND,STATE,INFO FROM processlist ORDER BY ID;
+      --echo Maybe
+      --echo - the base configuration (no of parallel auxiliary sessions) of the server has changed
+      --echo - a parallel test intended for another server accidently connected to our current one
+      --echo We cannot proceed in this situation. Abort
+      exit;
+     }
+  }
 }
 
 --echo ####################################################################################
@@ -135,14 +155,16 @@ let $wait_condition=
 SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST
 WHERE DB = 'information_schema' AND COMMAND = 'Sleep' AND USER = 'ddicttestuser1';
 --source include/wait_condition.inc
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 eval SHOW CREATE TABLE $table;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 eval SHOW $table;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 eval SELECT * FROM $table $select_where ORDER BY id;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 eval SELECT $columns FROM $table $select_where ORDER BY id;
 --source suite/funcs_1/datadict/datadict_priv.inc
+--real_sleep 0.3
 
 
 --echo ####################################################################################
@@ -153,12 +175,13 @@ connection con100;
 # No need for poll routine here.
 # The current state of the default session might depend on load of testing box
 # but "ddicttestuser1" must not see anything of the root session.
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 eval SHOW CREATE TABLE $table;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 eval SHOW $table;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 eval SELECT * FROM $table $select_where ORDER BY id;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 eval SELECT $columns FROM $table $select_where ORDER BY id;
 --source suite/funcs_1/datadict/datadict_priv.inc
 --real_sleep 0.3
@@ -180,9 +203,9 @@ GRANT PROCESS ON *.* TO ddicttestuser1@'localhost' IDENTIFIED BY 'ddictpass';
 --echo ####################################################################################
 connection con100;
 SHOW GRANTS;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -192,9 +215,9 @@ SELECT * FROM information_schema.processlist;
 --echo ####################################################################################
 connect (con101,localhost,ddicttestuser1,ddictpass,information_schema);
 SHOW GRANTS;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -214,9 +237,9 @@ GRANT PROCESS ON *.* TO ''@'localhost';
 --echo ####################################################################################
 connect (anonymous1,localhost,"''",,information_schema);
 SHOW GRANTS;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -236,9 +259,9 @@ connect (con102,localhost,ddicttestuser1,ddictpass,information_schema);
 --echo     ddicttestuser1 are visible.
 --echo ####################################################################################
 SHOW GRANTS;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -261,10 +284,10 @@ SHOW GRANTS FOR ''@'localhost';
 if ($fixed_bug_30395)
 {
 # Bug#30395 strange results after REVOKE PROCESS ON *.* FROM ...
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
 }
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -283,9 +306,9 @@ connect (con103,localhost,ddicttestuser1,ddictpass,information_schema);
 --echo     Only the processes of ddicttestuser1 user are visible.
 --echo ####################################################################################
 SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -305,9 +328,9 @@ connect (con104,localhost,ddicttestuser1,ddictpass,information_schema);
 --echo     Only the processes of ddicttestuser1 are visible.
 --echo ####################################################################################
 SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -352,9 +375,9 @@ connect (con200,localhost,ddicttestuser2,ddictpass,information_schema);
 --echo      ddicttestuser2 has now the PROCESS privilege and sees all connections
 --echo ####################################################################################
 SHOW GRANTS FOR 'ddicttestuser2'@'localhost';
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -373,9 +396,9 @@ connect (con201,localhost,ddicttestuser2,ddictpass,information_schema);
 --echo      ddicttestuser2 has no more the PROCESS privilege and can only see own connects
 --echo ####################################################################################
 SHOW GRANTS;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -396,9 +419,9 @@ connect (con107,localhost,ddicttestuser1,ddictpass,information_schema);
 SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
 --error ER_ACCESS_DENIED_ERROR
 GRANT PROCESS ON *.* TO 'ddicttestuser2'@'localhost';
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
@@ -420,9 +443,9 @@ connect (con108,localhost,ddicttestuser1,ddictpass,information_schema);
 --echo      Therefore the missing SELECT privilege does not affect SELECTs on PROCESSLIST.
 --echo ####################################################################################
 SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SHOW processlist;
---replace_column 1 ID 3 HOST_NAME 6 TIME
+--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
 SELECT * FROM information_schema.processlist;
 --real_sleep 0.3
 
diff --git a/mysql-test/suite/funcs_1/datadict/processlist_val.inc b/mysql-test/suite/funcs_1/datadict/processlist_val.inc
index 1327338e761..bb6c13a6f4b 100644
--- a/mysql-test/suite/funcs_1/datadict/processlist_val.inc
+++ b/mysql-test/suite/funcs_1/datadict/processlist_val.inc
@@ -72,6 +72,7 @@ echo
 # Show the definition of the PROCESSLIST table
 #--------------------------------------------------------------------------
 ;
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 SHOW CREATE TABLE INFORMATION_SCHEMA.PROCESSLIST;
 
 echo
@@ -92,9 +93,9 @@ echo
 #   - INFO must contain the corresponding SHOW/SELECT PROCESSLIST
 #
 # 1. Just dump what we get
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
 SHOW FULL PROCESSLIST;
 #
 # Determine the connection id of the current connection (default)
@@ -128,7 +129,7 @@ SELECT @my_info = '$my_statement'
 # 6. TIME must have a reasonable value
 SELECT COUNT(*) = 1 AS "Has TIME a reasonable value?"
 FROM INFORMATION_SCHEMA.PROCESSLIST
-WHERE ID = @default_id AND 0 <= TIME < 10;
+WHERE ID = @default_id AND 0 <= TIME < 10 AND 0 <= TIME_MS < 10000;
 
 
 echo
@@ -165,7 +166,7 @@ let $wait_condition= SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST
                      WHERE COMMAND = 'Sleep' AND USER = 'test_user';
 --source include/wait_condition.inc
 # 1. Just dump what we get
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
 SHOW FULL PROCESSLIST;
@@ -210,7 +211,7 @@ echo
 # ----- switch to connection con1 (user = test_user) -----
 ;
 connection con1;
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
 SHOW FULL PROCESSLIST;
@@ -237,14 +238,14 @@ echo
 # Poll till all connections of 'test_user' are in a state with COMMAND = 'Sleep'
 ;
 let $wait_condition= SELECT COUNT(*) = 2 FROM INFORMATION_SCHEMA.PROCESSLIST
-        WHERE USER = 'test_user' AND COMMAND = 'Sleep';
+        WHERE USER = 'test_user' AND COMMAND = 'Sleep' AND STATE = '';
 --source include/wait_condition.inc
 echo
 # ----- switch to connection con2 (user = test_user) -----
 ;
 connection con2;
 # Just dump what we get
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
 SHOW FULL PROCESSLIST;
@@ -304,7 +305,7 @@ WHERE ID = @test_user_con2_id AND Command IN('Query','Execute')
   AND State = 'User sleep' AND INFO IS NOT NULL ;
 --source include/wait_condition.inc
 # 1. Just dump what we get
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
 SHOW FULL PROCESSLIST;
@@ -375,7 +376,7 @@ let $wait_condition= SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST
 #
 # Expect to see the state 'Waiting for table metadata lock' for the third
 # connection because the SELECT collides with the WRITE TABLE LOCK.
---replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
+--replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME> 9 <TIME_MS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 UNLOCK TABLES;
 #
@@ -434,7 +435,7 @@ echo
 # SHOW FULL PROCESSLIST                          Complete statement
 # SHOW PROCESSLIST                               statement truncated after 100 char
 ;
---replace_column 1 <ID> 3 <HOST_NAME> 5 <COMMAND> 6 <TIME> 7 <STATE>
+--replace_column 1 <ID> 3 <HOST_NAME> 5 <COMMAND> 6 <TIME> 7 <STATE> 9 <TIME_MS>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
 --replace_column 1 <ID> 3 <HOST_NAME> 5 <COMMAND> 6 <TIME> 7 <STATE>
 SHOW FULL PROCESSLIST;
diff --git a/mysql-test/suite/funcs_1/datadict/tables2.inc b/mysql-test/suite/funcs_1/datadict/tables2.inc
index 6442aab493c..0d110dd22d9 100644
--- a/mysql-test/suite/funcs_1/datadict/tables2.inc
+++ b/mysql-test/suite/funcs_1/datadict/tables2.inc
@@ -31,6 +31,7 @@ let $ndb_pattern    = 'number_of_replicas';
 --vertical_results
 # We do not unify the engine name here, because the rowformat is
 # specific to the engine.
+--replace_result Dynamic DYNAMIC_OR_PAGE Page DYNAMIC_OR_PAGE MyISAM MYISAM_OR_MARIA Aria MYISAM_OR_MARIA
 --replace_column  8 "#TBLR#" 9 "#ARL#" 10 "#DL#" 11 "#MDL#" 12 "#IL#" 13 "#DF#" 15 "#CRT#" 16 "#UT#" 17 "#CT#" 20 "#CO#" 21 "#TC#"
 eval
 SELECT *,
diff --git a/mysql-test/suite/funcs_1/r/innodb_func_view.result b/mysql-test/suite/funcs_1/r/innodb_func_view.result
index e788dfd9fc1..2cbb0215aca 100644
--- a/mysql-test/suite/funcs_1/r/innodb_func_view.result
+++ b/mysql-test/suite/funcs_1/r/innodb_func_view.result
@@ -3384,11 +3384,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	29
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Error	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Error	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Error	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection
@@ -3404,11 +3404,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	29
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 DROP VIEW v1;
 
@@ -3426,11 +3426,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	28
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---\xC3\xA4\xC3\x96\xC3\xBC\xC3\x9F@\xC2\xB5*$-- \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-3333.3333\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
@@ -3448,11 +3448,11 @@ NULL	NULL	1
 -1.00	-1
 -3333.33	-3333.3333
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---\xC3\xA4\xC3\x96\xC3\xBC\xC3\x9F@\xC2\xB5*$-- \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-3333.3333\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
@@ -3472,11 +3472,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	27
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection
@@ -3492,11 +3492,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	27
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 DROP VIEW v1;
 
@@ -3514,11 +3514,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	26
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '                              '
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$--           '
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection
@@ -3534,11 +3534,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	26
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '                              '
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$--           '
 DROP VIEW v1;
 
diff --git a/mysql-test/suite/funcs_1/r/is_columns.result b/mysql-test/suite/funcs_1/r/is_columns.result
index 7508ae5c992..4f091c52820 100644
--- a/mysql-test/suite/funcs_1/r/is_columns.result
+++ b/mysql-test/suite/funcs_1/r/is_columns.result
@@ -69,7 +69,7 @@ COLUMNS	CREATE TEMPORARY TABLE `COLUMNS` (
   `EXTRA` varchar(27) NOT NULL DEFAULT '',
   `PRIVILEGES` varchar(80) NOT NULL DEFAULT '',
   `COLUMN_COMMENT` varchar(1024) NOT NULL DEFAULT ''
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+)  DEFAULT CHARSET=utf8
 SHOW COLUMNS FROM information_schema.COLUMNS;
 Field	Type	Null	Key	Default	Extra
 TABLE_CATALOG	varchar(512)	NO			
diff --git a/mysql-test/suite/funcs_1/r/is_columns_is.result b/mysql-test/suite/funcs_1/r/is_columns_is.result
index ea13b8619ce..d4f5560174b 100644
--- a/mysql-test/suite/funcs_1/r/is_columns_is.result
+++ b/mysql-test/suite/funcs_1/r/is_columns_is.result
@@ -7,6 +7,29 @@ def	information_schema	CHARACTER_SETS	CHARACTER_SET_NAME	1		NO	varchar	32	96	NUL
 def	information_schema	CHARACTER_SETS	DEFAULT_COLLATE_NAME	2		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)			select	
 def	information_schema	CHARACTER_SETS	DESCRIPTION	3		NO	varchar	60	180	NULL	NULL	utf8	utf8_general_ci	varchar(60)			select	
 def	information_schema	CHARACTER_SETS	MAXLEN	4	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(3)			select	
+def	information_schema	CLIENT_STATISTICS	ACCESS_DENIED	22	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	BINLOG_BYTES_WRITTEN	9	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	BUSY_TIME	5	0	NO	double	NULL	NULL	21	NULL	NULL	NULL	double			select	
+def	information_schema	CLIENT_STATISTICS	BYTES_RECEIVED	7	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	BYTES_SENT	8	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	CLIENT	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
+def	information_schema	CLIENT_STATISTICS	COMMIT_TRANSACTIONS	18	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	CONCURRENT_CONNECTIONS	3	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	CONNECTED_TIME	4	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	CPU_TIME	6	0	NO	double	NULL	NULL	21	NULL	NULL	NULL	double			select	
+def	information_schema	CLIENT_STATISTICS	DENIED_CONNECTIONS	20	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	EMPTY_QUERIES	23	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	LOST_CONNECTIONS	21	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	OTHER_COMMANDS	17	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	ROLLBACK_TRANSACTIONS	19	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	ROWS_DELETED	12	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	ROWS_INSERTED	13	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	ROWS_READ	10	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	ROWS_SENT	11	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	ROWS_UPDATED	14	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	SELECT_COMMANDS	15	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	TOTAL_CONNECTIONS	2	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	CLIENT_STATISTICS	UPDATE_COMMANDS	16	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
 def	information_schema	COLLATIONS	CHARACTER_SET_NAME	2		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)			select	
 def	information_schema	COLLATIONS	COLLATION_NAME	1		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)			select	
 def	information_schema	COLLATIONS	ID	3	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(11)			select	
@@ -113,6 +136,22 @@ def	information_schema	GLOBAL_STATUS	VARIABLE_NAME	1		NO	varchar	64	192	NULL	NUL
 def	information_schema	GLOBAL_STATUS	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select	
 def	information_schema	GLOBAL_VARIABLES	VARIABLE_NAME	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
 def	information_schema	GLOBAL_VARIABLES	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	utf8	utf8_general_ci	varchar(1024)			select	
+def	information_schema	INDEX_STATISTICS	INDEX_NAME	3		NO	varchar	192	576	NULL	NULL	utf8	utf8_general_ci	varchar(192)			select	
+def	information_schema	INDEX_STATISTICS	ROWS_READ	4	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	INDEX_STATISTICS	TABLE_NAME	2		NO	varchar	192	576	NULL	NULL	utf8	utf8_general_ci	varchar(192)			select	
+def	information_schema	INDEX_STATISTICS	TABLE_SCHEMA	1		NO	varchar	192	576	NULL	NULL	utf8	utf8_general_ci	varchar(192)			select	
+def	information_schema	KEY_CACHES	BLOCK_SIZE	5	0	NO	bigint	NULL	NULL	20	0	NULL	NULL	bigint(21) unsigned			select	
+def	information_schema	KEY_CACHES	DIRTY_BLOCKS	8	0	NO	bigint	NULL	NULL	20	0	NULL	NULL	bigint(21) unsigned			select	
+def	information_schema	KEY_CACHES	FULL_SIZE	4	0	NO	bigint	NULL	NULL	20	0	NULL	NULL	bigint(21) unsigned			select	
+def	information_schema	KEY_CACHES	KEY_CACHE_NAME	1		NO	varchar	192	576	NULL	NULL	utf8	utf8_general_ci	varchar(192)			select	
+def	information_schema	KEY_CACHES	READS	10	0	NO	bigint	NULL	NULL	20	0	NULL	NULL	bigint(21) unsigned			select	
+def	information_schema	KEY_CACHES	READ_REQUESTS	9	0	NO	bigint	NULL	NULL	20	0	NULL	NULL	bigint(21) unsigned			select	
+def	information_schema	KEY_CACHES	SEGMENTS	2	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(3) unsigned			select	
+def	information_schema	KEY_CACHES	SEGMENT_NUMBER	3	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(3) unsigned			select	
+def	information_schema	KEY_CACHES	UNUSED_BLOCKS	7	0	NO	bigint	NULL	NULL	20	0	NULL	NULL	bigint(21) unsigned			select	
+def	information_schema	KEY_CACHES	USED_BLOCKS	6	0	NO	bigint	NULL	NULL	20	0	NULL	NULL	bigint(21) unsigned			select	
+def	information_schema	KEY_CACHES	WRITES	12	0	NO	bigint	NULL	NULL	20	0	NULL	NULL	bigint(21) unsigned			select	
+def	information_schema	KEY_CACHES	WRITE_REQUESTS	11	0	NO	bigint	NULL	NULL	20	0	NULL	NULL	bigint(21) unsigned			select	
 def	information_schema	KEY_COLUMN_USAGE	COLUMN_NAME	7		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
 def	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select	
 def	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
@@ -166,10 +205,12 @@ def	information_schema	PARTITIONS	TABLE_ROWS	13	0	NO	bigint	NULL	NULL	20	0	NULL
 def	information_schema	PARTITIONS	TABLE_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
 def	information_schema	PARTITIONS	UPDATE_TIME	20	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime			select	
 def	information_schema	PLUGINS	PLUGIN_AUTHOR	8	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
+def	information_schema	PLUGINS	PLUGIN_AUTH_VERSION	12	NULL	YES	varchar	80	240	NULL	NULL	utf8	utf8_general_ci	varchar(80)			select	
 def	information_schema	PLUGINS	PLUGIN_DESCRIPTION	9	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext			select	
 def	information_schema	PLUGINS	PLUGIN_LIBRARY	6	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
 def	information_schema	PLUGINS	PLUGIN_LIBRARY_VERSION	7	NULL	YES	varchar	20	60	NULL	NULL	utf8	utf8_general_ci	varchar(20)			select	
 def	information_schema	PLUGINS	PLUGIN_LICENSE	10	NULL	YES	varchar	80	240	NULL	NULL	utf8	utf8_general_ci	varchar(80)			select	
+def	information_schema	PLUGINS	PLUGIN_MATURITY	11	NULL	YES	varchar	12	36	NULL	NULL	utf8	utf8_general_ci	varchar(12)			select	
 def	information_schema	PLUGINS	PLUGIN_NAME	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
 def	information_schema	PLUGINS	PLUGIN_STATUS	3		NO	varchar	10	30	NULL	NULL	utf8	utf8_general_ci	varchar(10)			select	
 def	information_schema	PLUGINS	PLUGIN_TYPE	4		NO	varchar	80	240	NULL	NULL	utf8	utf8_general_ci	varchar(80)			select	
@@ -182,6 +223,7 @@ def	information_schema	PROCESSLIST	ID	1	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	big
 def	information_schema	PROCESSLIST	INFO	8	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext			select	
 def	information_schema	PROCESSLIST	STATE	7	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
 def	information_schema	PROCESSLIST	TIME	6	0	NO	int	NULL	NULL	10	0	NULL	NULL	int(7)			select	
+def	information_schema	PROCESSLIST	TIME_MS	9	0.000	NO	decimal	NULL	NULL	22	3	NULL	NULL	decimal(22,3)			select	
 def	information_schema	PROCESSLIST	USER	2		NO	varchar	16	48	NULL	NULL	utf8	utf8_general_ci	varchar(16)			select	
 def	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select	
 def	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
@@ -296,6 +338,11 @@ def	information_schema	TABLE_PRIVILEGES	PRIVILEGE_TYPE	5		NO	varchar	64	192	NULL
 def	information_schema	TABLE_PRIVILEGES	TABLE_CATALOG	2		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select	
 def	information_schema	TABLE_PRIVILEGES	TABLE_NAME	4		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
 def	information_schema	TABLE_PRIVILEGES	TABLE_SCHEMA	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
+def	information_schema	TABLE_STATISTICS	ROWS_CHANGED	4	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	TABLE_STATISTICS	ROWS_CHANGED_X_INDEXES	5	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	TABLE_STATISTICS	ROWS_READ	3	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	TABLE_STATISTICS	TABLE_NAME	2		NO	varchar	192	576	NULL	NULL	utf8	utf8_general_ci	varchar(192)			select	
+def	information_schema	TABLE_STATISTICS	TABLE_SCHEMA	1		NO	varchar	192	576	NULL	NULL	utf8	utf8_general_ci	varchar(192)			select	
 def	information_schema	TRIGGERS	ACTION_CONDITION	9	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext			select	
 def	information_schema	TRIGGERS	ACTION_ORDER	8	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)			select	
 def	information_schema	TRIGGERS	ACTION_ORIENTATION	11		NO	varchar	9	27	NULL	NULL	utf8	utf8_general_ci	varchar(9)			select	
@@ -322,6 +369,29 @@ def	information_schema	USER_PRIVILEGES	GRANTEE	1		NO	varchar	81	243	NULL	NULL	ut
 def	information_schema	USER_PRIVILEGES	IS_GRANTABLE	4		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)			select	
 def	information_schema	USER_PRIVILEGES	PRIVILEGE_TYPE	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select	
 def	information_schema	USER_PRIVILEGES	TABLE_CATALOG	2		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select	
+def	information_schema	USER_STATISTICS	ACCESS_DENIED	22	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	BINLOG_BYTES_WRITTEN	9	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	BUSY_TIME	5	0	NO	double	NULL	NULL	21	NULL	NULL	NULL	double			select	
+def	information_schema	USER_STATISTICS	BYTES_RECEIVED	7	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	BYTES_SENT	8	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	COMMIT_TRANSACTIONS	18	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	CONCURRENT_CONNECTIONS	3	0	NO	int	NULL	NULL	10	0	NULL	NULL	int(11)			select	
+def	information_schema	USER_STATISTICS	CONNECTED_TIME	4	0	NO	int	NULL	NULL	10	0	NULL	NULL	int(11)			select	
+def	information_schema	USER_STATISTICS	CPU_TIME	6	0	NO	double	NULL	NULL	21	NULL	NULL	NULL	double			select	
+def	information_schema	USER_STATISTICS	DENIED_CONNECTIONS	20	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	EMPTY_QUERIES	23	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	LOST_CONNECTIONS	21	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	OTHER_COMMANDS	17	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	ROLLBACK_TRANSACTIONS	19	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	ROWS_DELETED	12	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	ROWS_INSERTED	13	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	ROWS_READ	10	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	ROWS_SENT	11	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	ROWS_UPDATED	14	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	SELECT_COMMANDS	15	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	TOTAL_CONNECTIONS	2	0	NO	int	NULL	NULL	10	0	NULL	NULL	int(11)			select	
+def	information_schema	USER_STATISTICS	UPDATE_COMMANDS	16	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)			select	
+def	information_schema	USER_STATISTICS	USER	1		NO	varchar	48	144	NULL	NULL	utf8	utf8_general_ci	varchar(48)			select	
 def	information_schema	VIEWS	CHARACTER_SET_CLIENT	9		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)			select	
 def	information_schema	VIEWS	CHECK_OPTION	5		NO	varchar	8	24	NULL	NULL	utf8	utf8_general_ci	varchar(8)			select	
 def	information_schema	VIEWS	COLLATION_CONNECTION	10		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)			select	
@@ -372,6 +442,8 @@ ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML;
 COL_CML	DATA_TYPE	CHARACTER_SET_NAME	COLLATION_NAME
 NULL	bigint	NULL	NULL
 NULL	datetime	NULL	NULL
+NULL	decimal	NULL	NULL
+NULL	double	NULL	NULL
 NULL	int	NULL	NULL
 --> CHAR(0) is allowed (see manual), and here both CHARACHTER_* values
 --> are 0, which is intended behavior, and the result of 0 / 0 IS NULL
@@ -394,6 +466,29 @@ COL_CML	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	C
 3.0000	information_schema	CHARACTER_SETS	DEFAULT_COLLATE_NAME	varchar	32	96	utf8	utf8_general_ci	varchar(32)
 3.0000	information_schema	CHARACTER_SETS	DESCRIPTION	varchar	60	180	utf8	utf8_general_ci	varchar(60)
 NULL	information_schema	CHARACTER_SETS	MAXLEN	bigint	NULL	NULL	NULL	NULL	bigint(3)
+3.0000	information_schema	CLIENT_STATISTICS	CLIENT	varchar	64	192	utf8	utf8_general_ci	varchar(64)
+NULL	information_schema	CLIENT_STATISTICS	TOTAL_CONNECTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	CONCURRENT_CONNECTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	CONNECTED_TIME	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	BUSY_TIME	double	NULL	NULL	NULL	NULL	double
+NULL	information_schema	CLIENT_STATISTICS	CPU_TIME	double	NULL	NULL	NULL	NULL	double
+NULL	information_schema	CLIENT_STATISTICS	BYTES_RECEIVED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	BYTES_SENT	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	BINLOG_BYTES_WRITTEN	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_READ	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_SENT	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_DELETED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_INSERTED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_UPDATED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	SELECT_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	UPDATE_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	OTHER_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	COMMIT_TRANSACTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	ROLLBACK_TRANSACTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	DENIED_CONNECTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	LOST_CONNECTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	ACCESS_DENIED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	EMPTY_QUERIES	bigint	NULL	NULL	NULL	NULL	bigint(21)
 3.0000	information_schema	COLLATIONS	COLLATION_NAME	varchar	32	96	utf8	utf8_general_ci	varchar(32)
 3.0000	information_schema	COLLATIONS	CHARACTER_SET_NAME	varchar	32	96	utf8	utf8_general_ci	varchar(32)
 NULL	information_schema	COLLATIONS	ID	bigint	NULL	NULL	NULL	NULL	bigint(11)
@@ -430,7 +525,7 @@ NULL	information_schema	COLUMNS	NUMERIC_SCALE	bigint	NULL	NULL	NULL	NULL	bigint(
 3.0000	information_schema	COLUMN_PRIVILEGES	IS_GRANTABLE	varchar	3	9	utf8	utf8_general_ci	varchar(3)
 3.0000	information_schema	ENGINES	ENGINE	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	ENGINES	SUPPORT	varchar	8	24	utf8	utf8_general_ci	varchar(8)
-3.0000	information_schema	ENGINES	COMMENT	varchar	80	240	utf8	utf8_general_ci	varchar(80)
+3.0000	information_schema	ENGINES	COMMENT	varchar	160	480	utf8	utf8_general_ci	varchar(160)
 3.0000	information_schema	ENGINES	TRANSACTIONS	varchar	3	9	utf8	utf8_general_ci	varchar(3)
 3.0000	information_schema	ENGINES	XA	varchar	3	9	utf8	utf8_general_ci	varchar(3)
 3.0000	information_schema	ENGINES	SAVEPOINTS	varchar	3	9	utf8	utf8_general_ci	varchar(3)
@@ -500,6 +595,131 @@ NULL	information_schema	FILES	CHECKSUM	bigint	NULL	NULL	NULL	NULL	bigint(21) uns
 3.0000	information_schema	GLOBAL_STATUS	VARIABLE_VALUE	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
 3.0000	information_schema	GLOBAL_VARIABLES	VARIABLE_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	GLOBAL_VARIABLES	VARIABLE_VALUE	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
+3.0000	information_schema	INDEX_STATISTICS	TABLE_SCHEMA	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	INDEX_STATISTICS	TABLE_NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	INDEX_STATISTICS	INDEX_NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	INDEX_STATISTICS	ROWS_READ	bigint	NULL	NULL	NULL	NULL	bigint(21)
+3.0000	information_schema	INNODB_BUFFER_POOL_PAGES	page_type	varchar	64	192	utf8	utf8_general_ci	varchar(64)
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	space_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	lru_position	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	fix_count	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	flush_type	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	space_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	compressed	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	part_len	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	next_page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	lru_position	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	fix_count	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	flush_type	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	index_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	space_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	n_recs	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	data_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	hashed	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	access_time	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	modified	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	dirty	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	old	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	lru_position	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	fix_count	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	flush_type	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_CMP	page_size	int	NULL	NULL	NULL	NULL	int(5)
+NULL	information_schema	INNODB_CMP	compress_ops	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP	compress_ops_ok	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP	compress_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP	uncompress_ops	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP	uncompress_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM	page_size	int	NULL	NULL	NULL	NULL	int(5)
+NULL	information_schema	INNODB_CMPMEM	pages_used	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM	pages_free	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM	relocation_ops	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	INNODB_CMPMEM	relocation_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM_RESET	page_size	int	NULL	NULL	NULL	NULL	int(5)
+NULL	information_schema	INNODB_CMPMEM_RESET	pages_used	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM_RESET	pages_free	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM_RESET	relocation_ops	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	INNODB_CMPMEM_RESET	relocation_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	page_size	int	NULL	NULL	NULL	NULL	int(5)
+NULL	information_schema	INNODB_CMP_RESET	compress_ops	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	compress_ops_ok	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	compress_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	uncompress_ops	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	uncompress_time	int	NULL	NULL	NULL	NULL	int(11)
+3.0000	information_schema	INNODB_INDEX_STATS	table_schema	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	INNODB_INDEX_STATS	table_name	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	INNODB_INDEX_STATS	index_name	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	INNODB_INDEX_STATS	fields	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_INDEX_STATS	row_per_keys	varchar	256	768	utf8	utf8_general_ci	varchar(256)
+NULL	information_schema	INNODB_INDEX_STATS	index_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_INDEX_STATS	leaf_pages	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_LOCKS	lock_id	varchar	81	243	utf8	utf8_general_ci	varchar(81)
+3.0000	information_schema	INNODB_LOCKS	lock_trx_id	varchar	18	54	utf8	utf8_general_ci	varchar(18)
+3.0000	information_schema	INNODB_LOCKS	lock_mode	varchar	32	96	utf8	utf8_general_ci	varchar(32)
+3.0000	information_schema	INNODB_LOCKS	lock_type	varchar	32	96	utf8	utf8_general_ci	varchar(32)
+3.0000	information_schema	INNODB_LOCKS	lock_table	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
+3.0000	information_schema	INNODB_LOCKS	lock_index	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
+NULL	information_schema	INNODB_LOCKS	lock_space	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_LOCKS	lock_page	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_LOCKS	lock_rec	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_LOCKS	lock_data	varchar	8192	24576	utf8	utf8_general_ci	varchar(8192)
+3.0000	information_schema	INNODB_LOCK_WAITS	requesting_trx_id	varchar	18	54	utf8	utf8_general_ci	varchar(18)
+3.0000	information_schema	INNODB_LOCK_WAITS	requested_lock_id	varchar	81	243	utf8	utf8_general_ci	varchar(81)
+3.0000	information_schema	INNODB_LOCK_WAITS	blocking_trx_id	varchar	18	54	utf8	utf8_general_ci	varchar(18)
+3.0000	information_schema	INNODB_LOCK_WAITS	blocking_lock_id	varchar	81	243	utf8	utf8_general_ci	varchar(81)
+NULL	information_schema	INNODB_RSEG	rseg_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	space_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	zip_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	max_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	curr_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_INDEXES	TABLE_ID	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_INDEXES	ID	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_SYS_INDEXES	NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	INNODB_SYS_INDEXES	N_FIELDS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_INDEXES	TYPE	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_INDEXES	SPACE	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_INDEXES	PAGE_NO	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_STATS	INDEX_ID	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_STATS	KEY_COLS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_STATS	DIFF_VALS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_SYS_TABLES	SCHEMA	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	INNODB_SYS_TABLES	NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	INNODB_SYS_TABLES	ID	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_TABLES	N_COLS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_TABLES	TYPE	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_TABLES	MIX_ID	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_SYS_TABLES	MIX_LEN	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_SYS_TABLES	CLUSTER_NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	INNODB_SYS_TABLES	SPACE	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_TABLE_STATS	table_schema	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	INNODB_TABLE_STATS	table_name	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	INNODB_TABLE_STATS	rows	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_TABLE_STATS	clust_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_TABLE_STATS	other_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_TABLE_STATS	modified	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_TRX	trx_id	varchar	18	54	utf8	utf8_general_ci	varchar(18)
+3.0000	information_schema	INNODB_TRX	trx_state	varchar	13	39	utf8	utf8_general_ci	varchar(13)
+NULL	information_schema	INNODB_TRX	trx_started	datetime	NULL	NULL	NULL	NULL	datetime
+3.0000	information_schema	INNODB_TRX	trx_requested_lock_id	varchar	81	243	utf8	utf8_general_ci	varchar(81)
+NULL	information_schema	INNODB_TRX	trx_wait_started	datetime	NULL	NULL	NULL	NULL	datetime
+NULL	information_schema	INNODB_TRX	trx_weight	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_TRX	trx_mysql_thread_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_TRX	trx_query	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
+3.0000	information_schema	KEY_CACHES	KEY_CACHE_NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	KEY_CACHES	SEGMENTS	int	NULL	NULL	NULL	NULL	int(3) unsigned
+NULL	information_schema	KEY_CACHES	SEGMENT_NUMBER	int	NULL	NULL	NULL	NULL	int(3) unsigned
+NULL	information_schema	KEY_CACHES	FULL_SIZE	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	KEY_CACHES	BLOCK_SIZE	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	KEY_CACHES	USED_BLOCKS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	KEY_CACHES	UNUSED_BLOCKS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	KEY_CACHES	DIRTY_BLOCKS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	KEY_CACHES	READ_REQUESTS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	KEY_CACHES	READS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	KEY_CACHES	WRITE_REQUESTS	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	KEY_CACHES	WRITES	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
 3.0000	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
@@ -552,6 +772,9 @@ NULL	information_schema	PARTITIONS	CHECKSUM	bigint	NULL	NULL	NULL	NULL	bigint(21
 3.0000	information_schema	PARTITIONS	PARTITION_COMMENT	varchar	80	240	utf8	utf8_general_ci	varchar(80)
 3.0000	information_schema	PARTITIONS	NODEGROUP	varchar	12	36	utf8	utf8_general_ci	varchar(12)
 3.0000	information_schema	PARTITIONS	TABLESPACE_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
+NULL	information_schema	PBXT_STATISTICS	ID	int	NULL	NULL	NULL	NULL	int(4)
+3.0000	information_schema	PBXT_STATISTICS	Name	varchar	40	120	utf8	utf8_general_ci	varchar(40)
+NULL	information_schema	PBXT_STATISTICS	Value	bigint	NULL	NULL	NULL	NULL	bigint(8)
 3.0000	information_schema	PLUGINS	PLUGIN_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	PLUGINS	PLUGIN_VERSION	varchar	20	60	utf8	utf8_general_ci	varchar(20)
 3.0000	information_schema	PLUGINS	PLUGIN_STATUS	varchar	10	30	utf8	utf8_general_ci	varchar(10)
@@ -562,6 +785,8 @@ NULL	information_schema	PARTITIONS	CHECKSUM	bigint	NULL	NULL	NULL	NULL	bigint(21
 3.0000	information_schema	PLUGINS	PLUGIN_AUTHOR	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 1.0000	information_schema	PLUGINS	PLUGIN_DESCRIPTION	longtext	4294967295	4294967295	utf8	utf8_general_ci	longtext
 3.0000	information_schema	PLUGINS	PLUGIN_LICENSE	varchar	80	240	utf8	utf8_general_ci	varchar(80)
+3.0000	information_schema	PLUGINS	PLUGIN_MATURITY	varchar	12	36	utf8	utf8_general_ci	varchar(12)
+3.0000	information_schema	PLUGINS	PLUGIN_AUTH_VERSION	varchar	80	240	utf8	utf8_general_ci	varchar(80)
 NULL	information_schema	PROCESSLIST	ID	bigint	NULL	NULL	NULL	NULL	bigint(4)
 3.0000	information_schema	PROCESSLIST	USER	varchar	16	48	utf8	utf8_general_ci	varchar(16)
 3.0000	information_schema	PROCESSLIST	HOST	varchar	64	192	utf8	utf8_general_ci	varchar(64)
@@ -570,6 +795,7 @@ NULL	information_schema	PROCESSLIST	ID	bigint	NULL	NULL	NULL	NULL	bigint(4)
 NULL	information_schema	PROCESSLIST	TIME	int	NULL	NULL	NULL	NULL	int(7)
 3.0000	information_schema	PROCESSLIST	STATE	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 1.0000	information_schema	PROCESSLIST	INFO	longtext	4294967295	4294967295	utf8	utf8_general_ci	longtext
+NULL	information_schema	PROCESSLIST	TIME_MS	decimal	NULL	NULL	NULL	NULL	decimal(22,3)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
@@ -683,6 +909,11 @@ NULL	information_schema	TABLESPACES	NODEGROUP_ID	bigint	NULL	NULL	NULL	NULL	bigi
 3.0000	information_schema	TABLE_PRIVILEGES	TABLE_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	TABLE_PRIVILEGES	PRIVILEGE_TYPE	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	TABLE_PRIVILEGES	IS_GRANTABLE	varchar	3	9	utf8	utf8_general_ci	varchar(3)
+3.0000	information_schema	TABLE_STATISTICS	TABLE_SCHEMA	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	TABLE_STATISTICS	TABLE_NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	TABLE_STATISTICS	ROWS_READ	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_CHANGED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_CHANGED_X_INDEXES	bigint	NULL	NULL	NULL	NULL	bigint(21)
 3.0000	information_schema	TRIGGERS	TRIGGER_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	TRIGGERS	TRIGGER_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	TRIGGERS	TRIGGER_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
@@ -709,6 +940,29 @@ NULL	information_schema	TRIGGERS	CREATED	datetime	NULL	NULL	NULL	NULL	datetime
 3.0000	information_schema	USER_PRIVILEGES	TABLE_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	USER_PRIVILEGES	PRIVILEGE_TYPE	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	USER_PRIVILEGES	IS_GRANTABLE	varchar	3	9	utf8	utf8_general_ci	varchar(3)
+3.0000	information_schema	USER_STATISTICS	USER	varchar	48	144	utf8	utf8_general_ci	varchar(48)
+NULL	information_schema	USER_STATISTICS	TOTAL_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	USER_STATISTICS	CONCURRENT_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	USER_STATISTICS	CONNECTED_TIME	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	USER_STATISTICS	BUSY_TIME	double	NULL	NULL	NULL	NULL	double
+NULL	information_schema	USER_STATISTICS	CPU_TIME	double	NULL	NULL	NULL	NULL	double
+NULL	information_schema	USER_STATISTICS	BYTES_RECEIVED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	BYTES_SENT	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	BINLOG_BYTES_WRITTEN	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	ROWS_READ	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	ROWS_SENT	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	ROWS_DELETED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	ROWS_INSERTED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	ROWS_UPDATED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	SELECT_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	UPDATE_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	OTHER_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	COMMIT_TRANSACTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	ROLLBACK_TRANSACTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	DENIED_CONNECTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	LOST_CONNECTIONS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	ACCESS_DENIED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	EMPTY_QUERIES	bigint	NULL	NULL	NULL	NULL	bigint(21)
 3.0000	information_schema	VIEWS	TABLE_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	VIEWS	TABLE_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	VIEWS	TABLE_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
@@ -719,3 +973,8 @@ NULL	information_schema	TRIGGERS	CREATED	datetime	NULL	NULL	NULL	NULL	datetime
 3.0000	information_schema	VIEWS	SECURITY_TYPE	varchar	7	21	utf8	utf8_general_ci	varchar(7)
 3.0000	information_schema	VIEWS	CHARACTER_SET_CLIENT	varchar	32	96	utf8	utf8_general_ci	varchar(32)
 3.0000	information_schema	VIEWS	COLLATION_CONNECTION	varchar	32	96	utf8	utf8_general_ci	varchar(32)
+3.0000	information_schema	XTRADB_ADMIN_COMMAND	result_message	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
+3.0000	information_schema	XTRADB_ENHANCEMENTS	name	varchar	255	765	utf8	utf8_general_ci	varchar(255)
+3.0000	information_schema	XTRADB_ENHANCEMENTS	description	varchar	255	765	utf8	utf8_general_ci	varchar(255)
+3.0000	information_schema	XTRADB_ENHANCEMENTS	comment	varchar	100	300	utf8	utf8_general_ci	varchar(100)
+3.0000	information_schema	XTRADB_ENHANCEMENTS	link	varchar	255	765	utf8	utf8_general_ci	varchar(255)
diff --git a/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result b/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result
index d02270a6b6f..121fc80e849 100644
--- a/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result
+++ b/mysql-test/suite/funcs_1/r/is_columns_is_embedded.result
@@ -3,334 +3,9 @@ WHERE table_schema = 'information_schema'
 AND table_name <> 'profiling' AND table_name not like 'innodb_%'
 ORDER BY table_schema, table_name, column_name;
 TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT
-def	information_schema	CHARACTER_SETS	CHARACTER_SET_NAME	1		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	CHARACTER_SETS	DEFAULT_COLLATE_NAME	2		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	CHARACTER_SETS	DESCRIPTION	3		NO	varchar	60	180	NULL	NULL	utf8	utf8_general_ci	varchar(60)				
-def	information_schema	CHARACTER_SETS	MAXLEN	4	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(3)				
-def	information_schema	COLLATIONS	CHARACTER_SET_NAME	2		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	COLLATIONS	COLLATION_NAME	1		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	COLLATIONS	ID	3	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(11)				
-def	information_schema	COLLATIONS	IS_COMPILED	5		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	COLLATIONS	IS_DEFAULT	4		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	COLLATIONS	SORTLEN	6	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(3)				
-def	information_schema	COLLATION_CHARACTER_SET_APPLICABILITY	CHARACTER_SET_NAME	2		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME	1		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	COLUMNS	CHARACTER_MAXIMUM_LENGTH	9	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	COLUMNS	CHARACTER_OCTET_LENGTH	10	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	COLUMNS	CHARACTER_SET_NAME	13	NULL	YES	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	COLUMNS	COLLATION_NAME	14	NULL	YES	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	COLUMNS	COLUMN_COMMENT	19		NO	varchar	255	765	NULL	NULL	utf8	utf8_general_ci	varchar(255)				
-def	information_schema	COLUMNS	COLUMN_DEFAULT	6	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	COLUMNS	COLUMN_KEY	16		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	COLUMNS	COLUMN_NAME	4		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	COLUMNS	COLUMN_TYPE	15	NULL	NO	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	COLUMNS	DATA_TYPE	8		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	COLUMNS	EXTRA	17		NO	varchar	27	81	NULL	NULL	utf8	utf8_general_ci	varchar(27)				
-def	information_schema	COLUMNS	IS_NULLABLE	7		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	COLUMNS	NUMERIC_PRECISION	11	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	COLUMNS	NUMERIC_SCALE	12	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	COLUMNS	ORDINAL_POSITION	5	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	COLUMNS	PRIVILEGES	18		NO	varchar	80	240	NULL	NULL	utf8	utf8_general_ci	varchar(80)				
-def	information_schema	COLUMNS	TABLE_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	COLUMNS	TABLE_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	COLUMNS	TABLE_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	COLUMN_PRIVILEGES	COLUMN_NAME	5		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	COLUMN_PRIVILEGES	GRANTEE	1		NO	varchar	81	243	NULL	NULL	utf8	utf8_general_ci	varchar(81)				
-def	information_schema	COLUMN_PRIVILEGES	IS_GRANTABLE	7		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	COLUMN_PRIVILEGES	PRIVILEGE_TYPE	6		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	COLUMN_PRIVILEGES	TABLE_CATALOG	2		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	COLUMN_PRIVILEGES	TABLE_NAME	4		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	COLUMN_PRIVILEGES	TABLE_SCHEMA	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ENGINES	COMMENT	3		NO	varchar	80	240	NULL	NULL	utf8	utf8_general_ci	varchar(80)				
-def	information_schema	ENGINES	ENGINE	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ENGINES	SAVEPOINTS	6	NULL	YES	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	ENGINES	SUPPORT	2		NO	varchar	8	24	NULL	NULL	utf8	utf8_general_ci	varchar(8)				
-def	information_schema	ENGINES	TRANSACTIONS	4	NULL	YES	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	ENGINES	XA	5	NULL	YES	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	EVENTS	CHARACTER_SET_CLIENT	22		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	EVENTS	COLLATION_CONNECTION	23		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	EVENTS	CREATED	17	0000-00-00 00:00:00	NO	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	EVENTS	DATABASE_COLLATION	24		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	EVENTS	DEFINER	4		NO	varchar	77	231	NULL	NULL	utf8	utf8_general_ci	varchar(77)				
-def	information_schema	EVENTS	ENDS	14	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	EVENTS	EVENT_BODY	6		NO	varchar	8	24	NULL	NULL	utf8	utf8_general_ci	varchar(8)				
-def	information_schema	EVENTS	EVENT_CATALOG	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	EVENTS	EVENT_COMMENT	20		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	EVENTS	EVENT_DEFINITION	7	NULL	NO	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	EVENTS	EVENT_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	EVENTS	EVENT_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	EVENTS	EVENT_TYPE	8		NO	varchar	9	27	NULL	NULL	utf8	utf8_general_ci	varchar(9)				
-def	information_schema	EVENTS	EXECUTE_AT	9	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	EVENTS	INTERVAL_FIELD	11	NULL	YES	varchar	18	54	NULL	NULL	utf8	utf8_general_ci	varchar(18)				
-def	information_schema	EVENTS	INTERVAL_VALUE	10	NULL	YES	varchar	256	768	NULL	NULL	utf8	utf8_general_ci	varchar(256)				
-def	information_schema	EVENTS	LAST_ALTERED	18	0000-00-00 00:00:00	NO	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	EVENTS	LAST_EXECUTED	19	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	EVENTS	ON_COMPLETION	16		NO	varchar	12	36	NULL	NULL	utf8	utf8_general_ci	varchar(12)				
-def	information_schema	EVENTS	ORIGINATOR	21	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(10)				
-def	information_schema	EVENTS	SQL_MODE	12		NO	varchar	8192	24576	NULL	NULL	utf8	utf8_general_ci	varchar(8192)				
-def	information_schema	EVENTS	STARTS	13	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	EVENTS	STATUS	15		NO	varchar	18	54	NULL	NULL	utf8	utf8_general_ci	varchar(18)				
-def	information_schema	EVENTS	TIME_ZONE	5		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	FILES	AUTOEXTEND_SIZE	19	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	AVG_ROW_LENGTH	28	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	CHECKSUM	36	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	CHECK_TIME	35	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	FILES	CREATE_TIME	33	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	FILES	CREATION_TIME	20	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	FILES	DATA_FREE	32	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	DATA_LENGTH	29	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	DELETED_ROWS	12	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	FILES	ENGINE	10		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	FILES	EXTENT_SIZE	16	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	FILES	EXTRA	38	NULL	YES	varchar	255	765	NULL	NULL	utf8	utf8_general_ci	varchar(255)				
-def	information_schema	FILES	FILE_ID	1	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	FILES	FILE_NAME	2	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	FILES	FILE_TYPE	3		NO	varchar	20	60	NULL	NULL	utf8	utf8_general_ci	varchar(20)				
-def	information_schema	FILES	FREE_EXTENTS	14	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	FILES	FULLTEXT_KEYS	11	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	FILES	INDEX_LENGTH	31	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	INITIAL_SIZE	17	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	LAST_ACCESS_TIME	22	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	FILES	LAST_UPDATE_TIME	21	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	FILES	LOGFILE_GROUP_NAME	8	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	FILES	LOGFILE_GROUP_NUMBER	9	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	FILES	MAXIMUM_SIZE	18	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	MAX_DATA_LENGTH	30	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	RECOVER_TIME	23	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	FILES	ROW_FORMAT	26	NULL	YES	varchar	10	30	NULL	NULL	utf8	utf8_general_ci	varchar(10)				
-def	information_schema	FILES	STATUS	37		NO	varchar	20	60	NULL	NULL	utf8	utf8_general_ci	varchar(20)				
-def	information_schema	FILES	TABLESPACE_NAME	4	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	FILES	TABLE_CATALOG	5		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	FILES	TABLE_NAME	7	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	FILES	TABLE_ROWS	27	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	FILES	TABLE_SCHEMA	6	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	FILES	TOTAL_EXTENTS	15	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	FILES	TRANSACTION_COUNTER	24	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	FILES	UPDATE_COUNT	13	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	FILES	UPDATE_TIME	34	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	FILES	VERSION	25	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	GLOBAL_STATUS	VARIABLE_NAME	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	GLOBAL_STATUS	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	utf8	utf8_general_ci	varchar(1024)				
-def	information_schema	GLOBAL_VARIABLES	VARIABLE_NAME	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	GLOBAL_VARIABLES	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	utf8	utf8_general_ci	varchar(1024)				
-def	information_schema	KEY_COLUMN_USAGE	COLUMN_NAME	7		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	KEY_COLUMN_USAGE	ORDINAL_POSITION	8	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(10)				
-def	information_schema	KEY_COLUMN_USAGE	POSITION_IN_UNIQUE_CONSTRAINT	9	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(10)				
-def	information_schema	KEY_COLUMN_USAGE	REFERENCED_COLUMN_NAME	12	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	KEY_COLUMN_USAGE	REFERENCED_TABLE_NAME	11	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	KEY_COLUMN_USAGE	REFERENCED_TABLE_SCHEMA	10	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	KEY_COLUMN_USAGE	TABLE_CATALOG	4		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	KEY_COLUMN_USAGE	TABLE_NAME	6		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	KEY_COLUMN_USAGE	TABLE_SCHEMA	5		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARAMETERS	CHARACTER_MAXIMUM_LENGTH	8	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(21)				
-def	information_schema	PARAMETERS	CHARACTER_OCTET_LENGTH	9	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(21)				
-def	information_schema	PARAMETERS	CHARACTER_SET_NAME	12	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARAMETERS	COLLATION_NAME	13	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARAMETERS	DATA_TYPE	7		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARAMETERS	DTD_IDENTIFIER	14	NULL	NO	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	PARAMETERS	NUMERIC_PRECISION	10	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(21)				
-def	information_schema	PARAMETERS	NUMERIC_SCALE	11	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(21)				
-def	information_schema	PARAMETERS	ORDINAL_POSITION	4	0	NO	int	NULL	NULL	10	0	NULL	NULL	int(21)				
-def	information_schema	PARAMETERS	PARAMETER_MODE	5	NULL	YES	varchar	5	15	NULL	NULL	utf8	utf8_general_ci	varchar(5)				
-def	information_schema	PARAMETERS	PARAMETER_NAME	6	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARAMETERS	ROUTINE_TYPE	15		NO	varchar	9	27	NULL	NULL	utf8	utf8_general_ci	varchar(9)				
-def	information_schema	PARAMETERS	SPECIFIC_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	PARAMETERS	SPECIFIC_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARAMETERS	SPECIFIC_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARTITIONS	AVG_ROW_LENGTH	14	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	PARTITIONS	CHECKSUM	22	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	PARTITIONS	CHECK_TIME	21	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	PARTITIONS	CREATE_TIME	19	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	PARTITIONS	DATA_FREE	18	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	PARTITIONS	DATA_LENGTH	15	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	PARTITIONS	INDEX_LENGTH	17	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	PARTITIONS	MAX_DATA_LENGTH	16	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	PARTITIONS	NODEGROUP	24		NO	varchar	12	36	NULL	NULL	utf8	utf8_general_ci	varchar(12)				
-def	information_schema	PARTITIONS	PARTITION_COMMENT	23		NO	varchar	80	240	NULL	NULL	utf8	utf8_general_ci	varchar(80)				
-def	information_schema	PARTITIONS	PARTITION_DESCRIPTION	12	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	PARTITIONS	PARTITION_EXPRESSION	10	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	PARTITIONS	PARTITION_METHOD	8	NULL	YES	varchar	18	54	NULL	NULL	utf8	utf8_general_ci	varchar(18)				
-def	information_schema	PARTITIONS	PARTITION_NAME	4	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARTITIONS	PARTITION_ORDINAL_POSITION	6	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	PARTITIONS	SUBPARTITION_EXPRESSION	11	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	PARTITIONS	SUBPARTITION_METHOD	9	NULL	YES	varchar	12	36	NULL	NULL	utf8	utf8_general_ci	varchar(12)				
-def	information_schema	PARTITIONS	SUBPARTITION_NAME	5	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARTITIONS	SUBPARTITION_ORDINAL_POSITION	7	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	PARTITIONS	TABLESPACE_NAME	25	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARTITIONS	TABLE_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	PARTITIONS	TABLE_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARTITIONS	TABLE_ROWS	13	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	PARTITIONS	TABLE_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PARTITIONS	UPDATE_TIME	20	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	PLUGINS	PLUGIN_AUTHOR	8	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PLUGINS	PLUGIN_DESCRIPTION	9	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	PLUGINS	PLUGIN_LIBRARY	6	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PLUGINS	PLUGIN_LIBRARY_VERSION	7	NULL	YES	varchar	20	60	NULL	NULL	utf8	utf8_general_ci	varchar(20)				
-def	information_schema	PLUGINS	PLUGIN_LICENSE	10	NULL	YES	varchar	80	240	NULL	NULL	utf8	utf8_general_ci	varchar(80)				
-def	information_schema	PLUGINS	PLUGIN_NAME	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PLUGINS	PLUGIN_STATUS	3		NO	varchar	10	30	NULL	NULL	utf8	utf8_general_ci	varchar(10)				
-def	information_schema	PLUGINS	PLUGIN_TYPE	4		NO	varchar	80	240	NULL	NULL	utf8	utf8_general_ci	varchar(80)				
-def	information_schema	PLUGINS	PLUGIN_TYPE_VERSION	5		NO	varchar	20	60	NULL	NULL	utf8	utf8_general_ci	varchar(20)				
-def	information_schema	PLUGINS	PLUGIN_VERSION	2		NO	varchar	20	60	NULL	NULL	utf8	utf8_general_ci	varchar(20)				
-def	information_schema	PROCESSLIST	COMMAND	5		NO	varchar	16	48	NULL	NULL	utf8	utf8_general_ci	varchar(16)				
-def	information_schema	PROCESSLIST	DB	4	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PROCESSLIST	HOST	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PROCESSLIST	ID	1	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	PROCESSLIST	INFO	8	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	PROCESSLIST	STATE	7	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	PROCESSLIST	TIME	6	0	NO	int	NULL	NULL	10	0	NULL	NULL	int(7)				
-def	information_schema	PROCESSLIST	USER	2		NO	varchar	16	48	NULL	NULL	utf8	utf8_general_ci	varchar(16)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	DELETE_RULE	9		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	MATCH_OPTION	7		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	REFERENCED_TABLE_NAME	11		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	TABLE_NAME	10		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	UNIQUE_CONSTRAINT_CATALOG	4		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	UNIQUE_CONSTRAINT_NAME	6	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	UNIQUE_CONSTRAINT_SCHEMA	5		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	REFERENTIAL_CONSTRAINTS	UPDATE_RULE	8		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	CHARACTER_MAXIMUM_LENGTH	7	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(21)				
-def	information_schema	ROUTINES	CHARACTER_OCTET_LENGTH	8	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(21)				
-def	information_schema	ROUTINES	CHARACTER_SET_CLIENT	28		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	ROUTINES	CHARACTER_SET_NAME	11	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	COLLATION_CONNECTION	29		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	ROUTINES	COLLATION_NAME	12	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	CREATED	23	0000-00-00 00:00:00	NO	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	ROUTINES	DATABASE_COLLATION	30		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	ROUTINES	DATA_TYPE	6		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	DEFINER	27		NO	varchar	77	231	NULL	NULL	utf8	utf8_general_ci	varchar(77)				
-def	information_schema	ROUTINES	DTD_IDENTIFIER	13	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	ROUTINES	EXTERNAL_LANGUAGE	17	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	EXTERNAL_NAME	16	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	IS_DETERMINISTIC	19		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	ROUTINES	LAST_ALTERED	24	0000-00-00 00:00:00	NO	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	ROUTINES	NUMERIC_PRECISION	9	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(21)				
-def	information_schema	ROUTINES	NUMERIC_SCALE	10	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	int(21)				
-def	information_schema	ROUTINES	PARAMETER_STYLE	18		NO	varchar	8	24	NULL	NULL	utf8	utf8_general_ci	varchar(8)				
-def	information_schema	ROUTINES	ROUTINE_BODY	14		NO	varchar	8	24	NULL	NULL	utf8	utf8_general_ci	varchar(8)				
-def	information_schema	ROUTINES	ROUTINE_CATALOG	2		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	ROUTINES	ROUTINE_COMMENT	26	NULL	NO	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	ROUTINES	ROUTINE_DEFINITION	15	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	ROUTINES	ROUTINE_NAME	4		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	ROUTINE_SCHEMA	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	ROUTINE_TYPE	5		NO	varchar	9	27	NULL	NULL	utf8	utf8_general_ci	varchar(9)				
-def	information_schema	ROUTINES	SECURITY_TYPE	22		NO	varchar	7	21	NULL	NULL	utf8	utf8_general_ci	varchar(7)				
-def	information_schema	ROUTINES	SPECIFIC_NAME	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	SQL_DATA_ACCESS	20		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	ROUTINES	SQL_MODE	25		NO	varchar	8192	24576	NULL	NULL	utf8	utf8_general_ci	varchar(8192)				
-def	information_schema	ROUTINES	SQL_PATH	21	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	SCHEMATA	CATALOG_NAME	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	SCHEMATA	DEFAULT_CHARACTER_SET_NAME	3		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	SCHEMATA	DEFAULT_COLLATION_NAME	4		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	SCHEMATA	SCHEMA_NAME	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	SCHEMATA	SQL_PATH	5	NULL	YES	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	SCHEMA_PRIVILEGES	GRANTEE	1		NO	varchar	81	243	NULL	NULL	utf8	utf8_general_ci	varchar(81)				
-def	information_schema	SCHEMA_PRIVILEGES	IS_GRANTABLE	5		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	SCHEMA_PRIVILEGES	PRIVILEGE_TYPE	4		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	SCHEMA_PRIVILEGES	TABLE_CATALOG	2		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	SCHEMA_PRIVILEGES	TABLE_SCHEMA	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	SESSION_STATUS	VARIABLE_NAME	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	SESSION_STATUS	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	utf8	utf8_general_ci	varchar(1024)				
-def	information_schema	SESSION_VARIABLES	VARIABLE_NAME	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	SESSION_VARIABLES	VARIABLE_VALUE	2	NULL	YES	varchar	1024	3072	NULL	NULL	utf8	utf8_general_ci	varchar(1024)				
-def	information_schema	STATISTICS	CARDINALITY	10	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21)				
-def	information_schema	STATISTICS	COLLATION	9	NULL	YES	varchar	1	3	NULL	NULL	utf8	utf8_general_ci	varchar(1)				
-def	information_schema	STATISTICS	COLUMN_NAME	8		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	STATISTICS	COMMENT	15	NULL	YES	varchar	16	48	NULL	NULL	utf8	utf8_general_ci	varchar(16)				
-def	information_schema	STATISTICS	INDEX_NAME	6		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	STATISTICS	INDEX_SCHEMA	5		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	STATISTICS	INDEX_TYPE	14		NO	varchar	16	48	NULL	NULL	utf8	utf8_general_ci	varchar(16)				
-def	information_schema	STATISTICS	NON_UNIQUE	4	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(1)				
-def	information_schema	STATISTICS	NULLABLE	13		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	STATISTICS	PACKED	12	NULL	YES	varchar	10	30	NULL	NULL	utf8	utf8_general_ci	varchar(10)				
-def	information_schema	STATISTICS	SEQ_IN_INDEX	7	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(2)				
-def	information_schema	STATISTICS	SUB_PART	11	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(3)				
-def	information_schema	STATISTICS	TABLE_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	STATISTICS	TABLE_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	STATISTICS	TABLE_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLES	AUTO_INCREMENT	14	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLES	AVG_ROW_LENGTH	9	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLES	CHECKSUM	19	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLES	CHECK_TIME	17	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	TABLES	CREATE_OPTIONS	20	NULL	YES	varchar	255	765	NULL	NULL	utf8	utf8_general_ci	varchar(255)				
-def	information_schema	TABLES	CREATE_TIME	15	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	TABLES	DATA_FREE	13	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLES	DATA_LENGTH	10	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLES	ENGINE	5	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLES	INDEX_LENGTH	12	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLES	MAX_DATA_LENGTH	11	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLES	ROW_FORMAT	7	NULL	YES	varchar	10	30	NULL	NULL	utf8	utf8_general_ci	varchar(10)				
-def	information_schema	TABLES	TABLE_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	TABLES	TABLE_COLLATION	18	NULL	YES	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	TABLES	TABLE_COMMENT	21		NO	varchar	80	240	NULL	NULL	utf8	utf8_general_ci	varchar(80)				
-def	information_schema	TABLES	TABLE_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLES	TABLE_ROWS	8	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLES	TABLE_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLES	TABLE_TYPE	4		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLES	UPDATE_TIME	16	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	TABLES	VERSION	6	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLESPACES	AUTOEXTEND_SIZE	6	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLESPACES	ENGINE	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLESPACES	EXTENT_SIZE	5	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLESPACES	LOGFILE_GROUP_NAME	4	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLESPACES	MAXIMUM_SIZE	7	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLESPACES	NODEGROUP_ID	8	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	bigint(21) unsigned				
-def	information_schema	TABLESPACES	TABLESPACE_COMMENT	9	NULL	YES	varchar	2048	6144	NULL	NULL	utf8	utf8_general_ci	varchar(2048)				
-def	information_schema	TABLESPACES	TABLESPACE_NAME	1		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLESPACES	TABLESPACE_TYPE	3	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLE_CONSTRAINTS	CONSTRAINT_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	TABLE_CONSTRAINTS	CONSTRAINT_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLE_CONSTRAINTS	CONSTRAINT_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLE_CONSTRAINTS	CONSTRAINT_TYPE	6		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLE_CONSTRAINTS	TABLE_NAME	5		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLE_CONSTRAINTS	TABLE_SCHEMA	4		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLE_PRIVILEGES	GRANTEE	1		NO	varchar	81	243	NULL	NULL	utf8	utf8_general_ci	varchar(81)				
-def	information_schema	TABLE_PRIVILEGES	IS_GRANTABLE	6		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	TABLE_PRIVILEGES	PRIVILEGE_TYPE	5		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLE_PRIVILEGES	TABLE_CATALOG	2		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	TABLE_PRIVILEGES	TABLE_NAME	4		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TABLE_PRIVILEGES	TABLE_SCHEMA	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TRIGGERS	ACTION_CONDITION	9	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	TRIGGERS	ACTION_ORDER	8	0	NO	bigint	NULL	NULL	19	0	NULL	NULL	bigint(4)				
-def	information_schema	TRIGGERS	ACTION_ORIENTATION	11		NO	varchar	9	27	NULL	NULL	utf8	utf8_general_ci	varchar(9)				
-def	information_schema	TRIGGERS	ACTION_REFERENCE_NEW_ROW	16		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	TRIGGERS	ACTION_REFERENCE_NEW_TABLE	14	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TRIGGERS	ACTION_REFERENCE_OLD_ROW	15		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	TRIGGERS	ACTION_REFERENCE_OLD_TABLE	13	NULL	YES	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TRIGGERS	ACTION_STATEMENT	10	NULL	NO	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
-def	information_schema	TRIGGERS	ACTION_TIMING	12		NO	varchar	6	18	NULL	NULL	utf8	utf8_general_ci	varchar(6)				
-def	information_schema	TRIGGERS	CHARACTER_SET_CLIENT	20		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	TRIGGERS	COLLATION_CONNECTION	21		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	TRIGGERS	CREATED	17	NULL	YES	datetime	NULL	NULL	NULL	NULL	NULL	NULL	datetime				
-def	information_schema	TRIGGERS	DATABASE_COLLATION	22		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	TRIGGERS	DEFINER	19		NO	varchar	77	231	NULL	NULL	utf8	utf8_general_ci	varchar(77)				
-def	information_schema	TRIGGERS	EVENT_MANIPULATION	4		NO	varchar	6	18	NULL	NULL	utf8	utf8_general_ci	varchar(6)				
-def	information_schema	TRIGGERS	EVENT_OBJECT_CATALOG	5		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	TRIGGERS	EVENT_OBJECT_SCHEMA	6		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TRIGGERS	EVENT_OBJECT_TABLE	7		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TRIGGERS	SQL_MODE	18		NO	varchar	8192	24576	NULL	NULL	utf8	utf8_general_ci	varchar(8192)				
-def	information_schema	TRIGGERS	TRIGGER_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	TRIGGERS	TRIGGER_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	TRIGGERS	TRIGGER_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	USER_PRIVILEGES	GRANTEE	1		NO	varchar	81	243	NULL	NULL	utf8	utf8_general_ci	varchar(81)				
-def	information_schema	USER_PRIVILEGES	IS_GRANTABLE	4		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	USER_PRIVILEGES	PRIVILEGE_TYPE	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	USER_PRIVILEGES	TABLE_CATALOG	2		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	VIEWS	CHARACTER_SET_CLIENT	9		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	VIEWS	CHECK_OPTION	5		NO	varchar	8	24	NULL	NULL	utf8	utf8_general_ci	varchar(8)				
-def	information_schema	VIEWS	COLLATION_CONNECTION	10		NO	varchar	32	96	NULL	NULL	utf8	utf8_general_ci	varchar(32)				
-def	information_schema	VIEWS	DEFINER	7		NO	varchar	77	231	NULL	NULL	utf8	utf8_general_ci	varchar(77)				
-def	information_schema	VIEWS	IS_UPDATABLE	6		NO	varchar	3	9	NULL	NULL	utf8	utf8_general_ci	varchar(3)				
-def	information_schema	VIEWS	SECURITY_TYPE	8		NO	varchar	7	21	NULL	NULL	utf8	utf8_general_ci	varchar(7)				
-def	information_schema	VIEWS	TABLE_CATALOG	1		NO	varchar	512	1536	NULL	NULL	utf8	utf8_general_ci	varchar(512)				
-def	information_schema	VIEWS	TABLE_NAME	3		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	VIEWS	TABLE_SCHEMA	2		NO	varchar	64	192	NULL	NULL	utf8	utf8_general_ci	varchar(64)				
-def	information_schema	VIEWS	VIEW_DEFINITION	4	NULL	NO	longtext	4294967295	4294967295	NULL	NULL	utf8	utf8_general_ci	longtext				
+#<<<<<<< TREE
+#=======
+#>>>>>>> MERGE-SOURCE
 ##########################################################################
 # Show the quotient of CHARACTER_OCTET_LENGTH and CHARACTER_MAXIMUM_LENGTH
 ##########################################################################
@@ -371,6 +46,8 @@ ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML;
 COL_CML	DATA_TYPE	CHARACTER_SET_NAME	COLLATION_NAME
 NULL	bigint	NULL	NULL
 NULL	datetime	NULL	NULL
+NULL	decimal	NULL	NULL
+NULL	double	NULL	NULL
 NULL	int	NULL	NULL
 --> CHAR(0) is allowed (see manual), and here both CHARACHTER_* values
 --> are 0, which is intended behavior, and the result of 0 / 0 IS NULL
@@ -393,6 +70,29 @@ COL_CML	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	C
 3.0000	information_schema	CHARACTER_SETS	DEFAULT_COLLATE_NAME	varchar	32	96	utf8	utf8_general_ci	varchar(32)
 3.0000	information_schema	CHARACTER_SETS	DESCRIPTION	varchar	60	180	utf8	utf8_general_ci	varchar(60)
 NULL	information_schema	CHARACTER_SETS	MAXLEN	bigint	NULL	NULL	NULL	NULL	bigint(3)
+3.0000	information_schema	CLIENT_STATISTICS	CLIENT	varchar	64	192	utf8	utf8_general_ci	varchar(64)
+NULL	information_schema	CLIENT_STATISTICS	TOTAL_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	CONCURRENT_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	CONNECTED_TIME	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	BUSY_TIME	double	NULL	NULL	NULL	NULL	double
+NULL	information_schema	CLIENT_STATISTICS	CPU_TIME	double	NULL	NULL	NULL	NULL	double
+NULL	information_schema	CLIENT_STATISTICS	BYTES_RECEIVED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	BYTES_SENT	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	BINLOG_BYTES_WRITTEN	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_READ	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_SENT	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_DELETED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_INSERTED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	ROWS_UPDATED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	SELECT_COMMANDS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	UPDATE_COMMANDS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	OTHER_COMMANDS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	COMMIT_TRANSACTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	ROLLBACK_TRANSACTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	DENIED_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	LOST_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	ACCESS_DENIED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	CLIENT_STATISTICS	EMPTY_QUERIES	int	NULL	NULL	NULL	NULL	int(21)
 3.0000	information_schema	COLLATIONS	COLLATION_NAME	varchar	32	96	utf8	utf8_general_ci	varchar(32)
 3.0000	information_schema	COLLATIONS	CHARACTER_SET_NAME	varchar	32	96	utf8	utf8_general_ci	varchar(32)
 NULL	information_schema	COLLATIONS	ID	bigint	NULL	NULL	NULL	NULL	bigint(11)
@@ -499,6 +199,100 @@ NULL	information_schema	FILES	CHECKSUM	bigint	NULL	NULL	NULL	NULL	bigint(21) uns
 3.0000	information_schema	GLOBAL_STATUS	VARIABLE_VALUE	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
 3.0000	information_schema	GLOBAL_VARIABLES	VARIABLE_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	GLOBAL_VARIABLES	VARIABLE_VALUE	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
+3.0000	information_schema	INDEX_STATISTICS	TABLE_SCHEMA	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	INDEX_STATISTICS	TABLE_NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	INDEX_STATISTICS	INDEX_NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	INDEX_STATISTICS	ROWS_READ	int	NULL	NULL	NULL	NULL	int(21)
+3.0000	information_schema	INNODB_BUFFER_POOL_PAGES	page_type	varchar	64	192	utf8	utf8_general_ci	varchar(64)
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	space_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	lru_position	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	fix_count	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES	flush_type	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	space_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	compressed	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	part_len	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	next_page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	lru_position	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	fix_count	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_BLOB	flush_type	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	schema_name	varchar	64	192	utf8	utf8_general_ci	varchar(64)
+3.0000	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	table_name	varchar	64	192	utf8	utf8_general_ci	varchar(64)
+3.0000	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	index_name	varchar	64	192	utf8	utf8_general_ci	varchar(64)
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	space_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	n_recs	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	data_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	hashed	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	accessed	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	modified	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	dirty	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	old	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	lru_position	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	fix_count	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_BUFFER_POOL_PAGES_INDEX	flush_type	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_CMP	page_size	int	NULL	NULL	NULL	NULL	int(5)
+NULL	information_schema	INNODB_CMP	compress_ops	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP	compress_ops_ok	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP	compress_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP	uncompress_ops	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP	uncompress_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM	page_size	int	NULL	NULL	NULL	NULL	int(5)
+NULL	information_schema	INNODB_CMPMEM	pages_used	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM	pages_free	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM	relocation_ops	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	INNODB_CMPMEM	relocation_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM_RESET	page_size	int	NULL	NULL	NULL	NULL	int(5)
+NULL	information_schema	INNODB_CMPMEM_RESET	pages_used	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM_RESET	pages_free	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMPMEM_RESET	relocation_ops	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	INNODB_CMPMEM_RESET	relocation_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	page_size	int	NULL	NULL	NULL	NULL	int(5)
+NULL	information_schema	INNODB_CMP_RESET	compress_ops	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	compress_ops_ok	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	compress_time	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	uncompress_ops	int	NULL	NULL	NULL	NULL	int(11)
+NULL	information_schema	INNODB_CMP_RESET	uncompress_time	int	NULL	NULL	NULL	NULL	int(11)
+3.0000	information_schema	INNODB_INDEX_STATS	table_name	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	INNODB_INDEX_STATS	index_name	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	INNODB_INDEX_STATS	fields	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_INDEX_STATS	row_per_keys	varchar	256	768	utf8	utf8_general_ci	varchar(256)
+NULL	information_schema	INNODB_INDEX_STATS	index_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_INDEX_STATS	leaf_pages	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_LOCKS	lock_id	varchar	81	243	utf8	utf8_general_ci	varchar(81)
+3.0000	information_schema	INNODB_LOCKS	lock_trx_id	varchar	18	54	utf8	utf8_general_ci	varchar(18)
+3.0000	information_schema	INNODB_LOCKS	lock_mode	varchar	32	96	utf8	utf8_general_ci	varchar(32)
+3.0000	information_schema	INNODB_LOCKS	lock_type	varchar	32	96	utf8	utf8_general_ci	varchar(32)
+3.0000	information_schema	INNODB_LOCKS	lock_table	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
+3.0000	information_schema	INNODB_LOCKS	lock_index	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
+NULL	information_schema	INNODB_LOCKS	lock_space	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_LOCKS	lock_page	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_LOCKS	lock_rec	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_LOCKS	lock_data	varchar	8192	24576	utf8	utf8_general_ci	varchar(8192)
+3.0000	information_schema	INNODB_LOCK_WAITS	requesting_trx_id	varchar	18	54	utf8	utf8_general_ci	varchar(18)
+3.0000	information_schema	INNODB_LOCK_WAITS	requested_lock_id	varchar	81	243	utf8	utf8_general_ci	varchar(81)
+3.0000	information_schema	INNODB_LOCK_WAITS	blocking_trx_id	varchar	18	54	utf8	utf8_general_ci	varchar(18)
+3.0000	information_schema	INNODB_LOCK_WAITS	blocking_lock_id	varchar	81	243	utf8	utf8_general_ci	varchar(81)
+NULL	information_schema	INNODB_RSEG	rseg_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	space_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	zip_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	page_no	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	max_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_RSEG	curr_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_TABLE_STATS	table_name	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	INNODB_TABLE_STATS	rows	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_TABLE_STATS	clust_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_TABLE_STATS	other_size	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_TABLE_STATS	modified	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_TRX	trx_id	varchar	18	54	utf8	utf8_general_ci	varchar(18)
+3.0000	information_schema	INNODB_TRX	trx_state	varchar	13	39	utf8	utf8_general_ci	varchar(13)
+NULL	information_schema	INNODB_TRX	trx_started	datetime	NULL	NULL	NULL	NULL	datetime
+3.0000	information_schema	INNODB_TRX	trx_requested_lock_id	varchar	81	243	utf8	utf8_general_ci	varchar(81)
+NULL	information_schema	INNODB_TRX	trx_wait_started	datetime	NULL	NULL	NULL	NULL	datetime
+NULL	information_schema	INNODB_TRX	trx_weight	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+NULL	information_schema	INNODB_TRX	trx_mysql_thread_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
+3.0000	information_schema	INNODB_TRX	trx_query	varchar	1024	3072	utf8	utf8_general_ci	varchar(1024)
 3.0000	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	KEY_COLUMN_USAGE	CONSTRAINT_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
@@ -569,6 +363,7 @@ NULL	information_schema	PROCESSLIST	ID	bigint	NULL	NULL	NULL	NULL	bigint(4)
 NULL	information_schema	PROCESSLIST	TIME	int	NULL	NULL	NULL	NULL	int(7)
 3.0000	information_schema	PROCESSLIST	STATE	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 1.0000	information_schema	PROCESSLIST	INFO	longtext	4294967295	4294967295	utf8	utf8_general_ci	longtext
+NULL	information_schema	PROCESSLIST	TIME_MS	decimal	NULL	NULL	NULL	NULL	decimal(22,3)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	REFERENTIAL_CONSTRAINTS	CONSTRAINT_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
@@ -681,6 +476,11 @@ NULL	information_schema	TABLESPACES	NODEGROUP_ID	bigint	NULL	NULL	NULL	NULL	bigi
 3.0000	information_schema	TABLE_PRIVILEGES	TABLE_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	TABLE_PRIVILEGES	PRIVILEGE_TYPE	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	TABLE_PRIVILEGES	IS_GRANTABLE	varchar	3	9	utf8	utf8_general_ci	varchar(3)
+3.0000	information_schema	TABLE_STATISTICS	TABLE_SCHEMA	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+3.0000	information_schema	TABLE_STATISTICS	TABLE_NAME	varchar	192	576	utf8	utf8_general_ci	varchar(192)
+NULL	information_schema	TABLE_STATISTICS	ROWS_READ	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_CHANGED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_CHANGED_X_INDEXES	int	NULL	NULL	NULL	NULL	int(21)
 3.0000	information_schema	TRIGGERS	TRIGGER_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	TRIGGERS	TRIGGER_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	TRIGGERS	TRIGGER_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
@@ -707,6 +507,29 @@ NULL	information_schema	TRIGGERS	CREATED	datetime	NULL	NULL	NULL	NULL	datetime
 3.0000	information_schema	USER_PRIVILEGES	TABLE_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	USER_PRIVILEGES	PRIVILEGE_TYPE	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	USER_PRIVILEGES	IS_GRANTABLE	varchar	3	9	utf8	utf8_general_ci	varchar(3)
+3.0000	information_schema	USER_STATISTICS	USER	varchar	48	144	utf8	utf8_general_ci	varchar(48)
+NULL	information_schema	USER_STATISTICS	TOTAL_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	CONCURRENT_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	CONNECTED_TIME	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	BUSY_TIME	double	NULL	NULL	NULL	NULL	double
+NULL	information_schema	USER_STATISTICS	CPU_TIME	double	NULL	NULL	NULL	NULL	double
+NULL	information_schema	USER_STATISTICS	BYTES_RECEIVED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	BYTES_SENT	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	BINLOG_BYTES_WRITTEN	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	ROWS_READ	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	ROWS_SENT	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	ROWS_DELETED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	ROWS_INSERTED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	ROWS_UPDATED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	SELECT_COMMANDS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	UPDATE_COMMANDS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	OTHER_COMMANDS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	COMMIT_TRANSACTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	ROLLBACK_TRANSACTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	DENIED_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	LOST_CONNECTIONS	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	ACCESS_DENIED	int	NULL	NULL	NULL	NULL	int(21)
+NULL	information_schema	USER_STATISTICS	EMPTY_QUERIES	int	NULL	NULL	NULL	NULL	int(21)
 3.0000	information_schema	VIEWS	TABLE_CATALOG	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
 3.0000	information_schema	VIEWS	TABLE_SCHEMA	varchar	64	192	utf8	utf8_general_ci	varchar(64)
 3.0000	information_schema	VIEWS	TABLE_NAME	varchar	64	192	utf8	utf8_general_ci	varchar(64)
@@ -717,3 +540,7 @@ NULL	information_schema	TRIGGERS	CREATED	datetime	NULL	NULL	NULL	NULL	datetime
 3.0000	information_schema	VIEWS	SECURITY_TYPE	varchar	7	21	utf8	utf8_general_ci	varchar(7)
 3.0000	information_schema	VIEWS	CHARACTER_SET_CLIENT	varchar	32	96	utf8	utf8_general_ci	varchar(32)
 3.0000	information_schema	VIEWS	COLLATION_CONNECTION	varchar	32	96	utf8	utf8_general_ci	varchar(32)
+3.0000	information_schema	XTRADB_ENHANCEMENTS	name	varchar	255	765	utf8	utf8_general_ci	varchar(255)
+3.0000	information_schema	XTRADB_ENHANCEMENTS	description	varchar	255	765	utf8	utf8_general_ci	varchar(255)
+3.0000	information_schema	XTRADB_ENHANCEMENTS	comment	varchar	100	300	utf8	utf8_general_ci	varchar(100)
+3.0000	information_schema	XTRADB_ENHANCEMENTS	link	varchar	255	765	utf8	utf8_general_ci	varchar(255)
diff --git a/mysql-test/suite/funcs_1/r/is_columns_mysql.result b/mysql-test/suite/funcs_1/r/is_columns_mysql.result
index 1ab2b3513f0..1cc6d0fb9d1 100644
--- a/mysql-test/suite/funcs_1/r/is_columns_mysql.result
+++ b/mysql-test/suite/funcs_1/r/is_columns_mysql.result
@@ -329,7 +329,7 @@ NULL	mysql	event	starts	datetime	NULL	NULL	NULL	NULL	datetime
 NULL	mysql	event	ends	datetime	NULL	NULL	NULL	NULL	datetime
 3.0000	mysql	event	status	enum	18	54	utf8	utf8_general_ci	enum('ENABLED','DISABLED','SLAVESIDE_DISABLED')
 3.0000	mysql	event	on_completion	enum	8	24	utf8	utf8_general_ci	enum('DROP','PRESERVE')
-3.0000	mysql	event	sql_mode	set	478	1434	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
+3.0000	mysql	event	sql_mode	set	494	1482	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
 3.0000	mysql	event	comment	char	64	192	utf8	utf8_bin	char(64)
 NULL	mysql	event	originator	int	NULL	NULL	NULL	NULL	int(10) unsigned
 1.0000	mysql	event	time_zone	char	64	64	latin1	latin1_swedish_ci	char(64)
@@ -404,7 +404,7 @@ NULL	mysql	ndb_binlog_index	schemaops	bigint	NULL	NULL	NULL	NULL	bigint(20) unsi
 3.0000	mysql	proc	definer	char	77	231	utf8	utf8_bin	char(77)
 NULL	mysql	proc	created	timestamp	NULL	NULL	NULL	NULL	timestamp
 NULL	mysql	proc	modified	timestamp	NULL	NULL	NULL	NULL	timestamp
-3.0000	mysql	proc	sql_mode	set	478	1434	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
+3.0000	mysql	proc	sql_mode	set	494	1482	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
 1.0000	mysql	proc	comment	text	65535	65535	utf8	utf8_bin	text
 3.0000	mysql	proc	character_set_client	char	32	96	utf8	utf8_bin	char(32)
 3.0000	mysql	proc	collation_connection	char	32	96	utf8	utf8_bin	char(32)
@@ -500,3 +500,5 @@ NULL	mysql	user	max_questions	int	NULL	NULL	NULL	NULL	int(11) unsigned
 NULL	mysql	user	max_updates	int	NULL	NULL	NULL	NULL	int(11) unsigned
 NULL	mysql	user	max_connections	int	NULL	NULL	NULL	NULL	int(11) unsigned
 NULL	mysql	user	max_user_connections	int	NULL	NULL	NULL	NULL	int(11) unsigned
+1.0000	mysql	user	plugin	char	60	60	latin1	latin1_swedish_ci	char(60)
+1.0000	mysql	user	auth_string	text	65535	65535	utf8	utf8_bin	text
diff --git a/mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result b/mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result
index 7c52358258b..37a1c6d5273 100644
--- a/mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result
+++ b/mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result
@@ -329,7 +329,7 @@ NULL	mysql	event	starts	datetime	NULL	NULL	NULL	NULL	datetime
 NULL	mysql	event	ends	datetime	NULL	NULL	NULL	NULL	datetime
 3.0000	mysql	event	status	enum	18	54	utf8	utf8_general_ci	enum('ENABLED','DISABLED','SLAVESIDE_DISABLED')
 3.0000	mysql	event	on_completion	enum	8	24	utf8	utf8_general_ci	enum('DROP','PRESERVE')
-3.0000	mysql	event	sql_mode	set	478	1434	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
+3.0000	mysql	event	sql_mode	set	478	1434	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
 3.0000	mysql	event	comment	char	64	192	utf8	utf8_bin	char(64)
 NULL	mysql	event	originator	int	NULL	NULL	NULL	NULL	int(10) unsigned
 1.0000	mysql	event	time_zone	char	64	64	latin1	latin1_swedish_ci	char(64)
@@ -404,7 +404,7 @@ NULL	mysql	ndb_binlog_index	schemaops	bigint	NULL	NULL	NULL	NULL	bigint(20) unsi
 3.0000	mysql	proc	definer	char	77	231	utf8	utf8_bin	char(77)
 NULL	mysql	proc	created	timestamp	NULL	NULL	NULL	NULL	timestamp
 NULL	mysql	proc	modified	timestamp	NULL	NULL	NULL	NULL	timestamp
-3.0000	mysql	proc	sql_mode	set	478	1434	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','NOT_USED','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
+3.0000	mysql	proc	sql_mode	set	478	1434	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
 1.0000	mysql	proc	comment	text	65535	65535	utf8	utf8_bin	text
 3.0000	mysql	proc	character_set_client	char	32	96	utf8	utf8_bin	char(32)
 3.0000	mysql	proc	collation_connection	char	32	96	utf8	utf8_bin	char(32)
diff --git a/mysql-test/suite/funcs_1/r/is_engines.result b/mysql-test/suite/funcs_1/r/is_engines.result
index 9965fc5ad73..e76cbe7bdee 100644
--- a/mysql-test/suite/funcs_1/r/is_engines.result
+++ b/mysql-test/suite/funcs_1/r/is_engines.result
@@ -30,7 +30,7 @@ DESCRIBE          information_schema.ENGINES;
 Field	Type	Null	Key	Default	Extra
 ENGINE	varchar(64)	NO			
 SUPPORT	varchar(8)	NO			
-COMMENT	varchar(80)	NO			
+COMMENT	varchar(160)	NO			
 TRANSACTIONS	varchar(3)	YES		NULL	
 XA	varchar(3)	YES		NULL	
 SAVEPOINTS	varchar(3)	YES		NULL	
@@ -39,7 +39,7 @@ Table	Create Table
 ENGINES	CREATE TEMPORARY TABLE `ENGINES` (
   `ENGINE` varchar(64) NOT NULL DEFAULT '',
   `SUPPORT` varchar(8) NOT NULL DEFAULT '',
-  `COMMENT` varchar(80) NOT NULL DEFAULT '',
+  `COMMENT` varchar(160) NOT NULL DEFAULT '',
   `TRANSACTIONS` varchar(3) DEFAULT NULL,
   `XA` varchar(3) DEFAULT NULL,
   `SAVEPOINTS` varchar(3) DEFAULT NULL
@@ -48,7 +48,7 @@ SHOW COLUMNS FROM information_schema.ENGINES;
 Field	Type	Null	Key	Default	Extra
 ENGINE	varchar(64)	NO			
 SUPPORT	varchar(8)	NO			
-COMMENT	varchar(80)	NO			
+COMMENT	varchar(160)	NO			
 TRANSACTIONS	varchar(3)	YES		NULL	
 XA	varchar(3)	YES		NULL	
 SAVEPOINTS	varchar(3)	YES		NULL	
diff --git a/mysql-test/suite/funcs_1/r/is_engines_federated.result b/mysql-test/suite/funcs_1/r/is_engines_federated.result
index f80fbbc7ece..8057a0266c5 100644
--- a/mysql-test/suite/funcs_1/r/is_engines_federated.result
+++ b/mysql-test/suite/funcs_1/r/is_engines_federated.result
@@ -2,7 +2,7 @@ SELECT * FROM information_schema.engines
 WHERE ENGINE = 'FEDERATED';
 ENGINE	FEDERATED
 SUPPORT	YES
-COMMENT	Federated MySQL storage engine
-TRANSACTIONS	NO
+COMMENT	FederatedX pluggable storage engine
+TRANSACTIONS	YES
 XA	NO
-SAVEPOINTS	NO
+SAVEPOINTS	YES
diff --git a/mysql-test/suite/funcs_1/r/is_events.result b/mysql-test/suite/funcs_1/r/is_events.result
index 1efab272919..7115b57fe47 100644
--- a/mysql-test/suite/funcs_1/r/is_events.result
+++ b/mysql-test/suite/funcs_1/r/is_events.result
@@ -79,7 +79,7 @@ EVENTS	CREATE TEMPORARY TABLE `EVENTS` (
   `CHARACTER_SET_CLIENT` varchar(32) NOT NULL DEFAULT '',
   `COLLATION_CONNECTION` varchar(32) NOT NULL DEFAULT '',
   `DATABASE_COLLATION` varchar(32) NOT NULL DEFAULT ''
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+)  DEFAULT CHARSET=utf8
 SHOW COLUMNS FROM information_schema.EVENTS;
 Field	Type	Null	Key	Default	Extra
 EVENT_CATALOG	varchar(64)	NO			
diff --git a/mysql-test/suite/funcs_1/r/is_routines.result b/mysql-test/suite/funcs_1/r/is_routines.result
index 6f07f2efd1b..04185602e02 100644
--- a/mysql-test/suite/funcs_1/r/is_routines.result
+++ b/mysql-test/suite/funcs_1/r/is_routines.result
@@ -91,7 +91,7 @@ ROUTINES	CREATE TEMPORARY TABLE `ROUTINES` (
   `CHARACTER_SET_CLIENT` varchar(32) NOT NULL DEFAULT '',
   `COLLATION_CONNECTION` varchar(32) NOT NULL DEFAULT '',
   `DATABASE_COLLATION` varchar(32) NOT NULL DEFAULT ''
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+)  DEFAULT CHARSET=utf8
 SHOW COLUMNS FROM information_schema.ROUTINES;
 Field	Type	Null	Key	Default	Extra
 SPECIFIC_NAME	varchar(64)	NO			
diff --git a/mysql-test/suite/funcs_1/r/is_tables_is.result b/mysql-test/suite/funcs_1/r/is_tables_is.result
index ff00acb0c18..3e488381d71 100644
--- a/mysql-test/suite/funcs_1/r/is_tables_is.result
+++ b/mysql-test/suite/funcs_1/r/is_tables_is.result
@@ -38,6 +38,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	CLIENT_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
 TABLE_NAME	COLLATIONS
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -86,9 +109,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	COLUMNS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -155,9 +178,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	EVENTS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -245,6 +268,420 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	INDEX_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES_BLOB
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES_INDEX
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMP
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMPMEM
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMPMEM_RESET
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMP_RESET
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_INDEX_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_LOCKS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_LOCK_WAITS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_RSEG
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_SYS_INDEXES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_SYS_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_SYS_TABLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_TABLE_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_TRX
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	KEY_CACHES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
 TABLE_NAME	KEY_COLUMN_USAGE
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -293,9 +730,32 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARTITIONS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	PBXT_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -316,9 +776,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PLUGINS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -339,9 +799,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PROCESSLIST
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -385,9 +845,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	ROUTINES
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -613,11 +1073,34 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	TABLE_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
 TABLE_NAME	TRIGGERS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -659,11 +1142,80 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	USER_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
 TABLE_NAME	VIEWS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	XTRADB_ADMIN_COMMAND
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	XTRADB_ENHANCEMENTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -722,6 +1274,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	CLIENT_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
 TABLE_NAME	COLLATIONS
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -770,9 +1345,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	COLUMNS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -839,9 +1414,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	EVENTS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -929,6 +1504,420 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	INDEX_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES_BLOB
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES_INDEX
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMP
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMPMEM
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMPMEM_RESET
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMP_RESET
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_INDEX_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_LOCKS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_LOCK_WAITS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_RSEG
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_SYS_INDEXES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_SYS_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_SYS_TABLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_TABLE_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_TRX
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	KEY_CACHES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
 TABLE_NAME	KEY_COLUMN_USAGE
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -977,9 +1966,32 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PARTITIONS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	PBXT_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -1000,9 +2012,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PLUGINS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -1023,9 +2035,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	PROCESSLIST
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -1069,9 +2081,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
 TABLE_NAME	ROUTINES
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -1297,11 +2309,34 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	TABLE_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
 TABLE_NAME	TRIGGERS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -1343,11 +2378,80 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	USER_STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
 TABLE_NAME	VIEWS
 TABLE_TYPE	SYSTEM VIEW
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	XTRADB_ADMIN_COMMAND
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	XTRADB_ENHANCEMENTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
diff --git a/mysql-test/suite/funcs_1/r/is_tables_is_embedded.result b/mysql-test/suite/funcs_1/r/is_tables_is_embedded.result
new file mode 100644
index 00000000000..187724a035c
--- /dev/null
+++ b/mysql-test/suite/funcs_1/r/is_tables_is_embedded.result
@@ -0,0 +1,1921 @@
+DROP DATABASE IF EXISTS test1;
+CREATE DATABASE test1;
+SELECT *,
+LEFT( table_comment,
+IF(INSTR(table_comment,'InnoDB free') = 0
+AND INSTR(table_comment,'number_of_replicas') = 0,
+LENGTH(table_comment),
+INSTR(table_comment,'InnoDB free')
++ INSTR(table_comment,'number_of_replicas') - 1))
+AS "user_comment",
+'-----------------------------------------------------' AS "Separator"
+FROM information_schema.tables
+WHERE table_schema = 'information_schema'
+AND table_name <> 'profiling'
+ORDER BY table_schema,table_name;
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	CHARACTER_SETS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	COLLATIONS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	COLLATION_CHARACTER_SET_APPLICABILITY
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	COLUMNS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	COLUMN_PRIVILEGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	ENGINES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	EVENTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	FILES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	GLOBAL_STATUS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	GLOBAL_VARIABLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES_BLOB
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES_INDEX
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMP
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMPMEM
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMPMEM_RESET
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMP_RESET
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_INDEX_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_LOCKS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_LOCK_WAITS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_RSEG
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_TABLE_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_TRX
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	KEY_COLUMN_USAGE
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	PARTITIONS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	PLUGINS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	PROCESSLIST
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	REFERENTIAL_CONSTRAINTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	ROUTINES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	SCHEMATA
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	SCHEMA_PRIVILEGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	SESSION_STATUS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	SESSION_VARIABLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	TABLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	TABLE_CONSTRAINTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	TABLE_PRIVILEGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	TRIGGERS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	USER_PRIVILEGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	VIEWS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	XTRADB_ENHANCEMENTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+DROP   USER testuser1@localhost;
+CREATE USER testuser1@localhost;
+GRANT SELECT ON test1.* TO testuser1@localhost;
+# Establish connection testuser1 (user=testuser1)
+SELECT *,
+LEFT( table_comment,
+IF(INSTR(table_comment,'InnoDB free') = 0
+AND INSTR(table_comment,'number_of_replicas') = 0,
+LENGTH(table_comment),
+INSTR(table_comment,'InnoDB free')
++ INSTR(table_comment,'number_of_replicas') - 1))
+AS "user_comment",
+'-----------------------------------------------------' AS "Separator"
+FROM information_schema.tables
+WHERE table_schema = 'information_schema'
+AND table_name <> 'profiling'
+ORDER BY table_schema,table_name;
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	CHARACTER_SETS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	COLLATIONS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	COLLATION_CHARACTER_SET_APPLICABILITY
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	COLUMNS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	COLUMN_PRIVILEGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	ENGINES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	EVENTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	FILES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	GLOBAL_STATUS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	GLOBAL_VARIABLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES_BLOB
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_BUFFER_POOL_PAGES_INDEX
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMP
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMPMEM
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMPMEM_RESET
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_CMP_RESET
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_INDEX_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_LOCKS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_LOCK_WAITS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_RSEG
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_TABLE_STATS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	INNODB_TRX
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	KEY_COLUMN_USAGE
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	PARTITIONS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	PLUGINS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	PROCESSLIST
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	REFERENTIAL_CONSTRAINTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	ROUTINES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	SCHEMATA
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	SCHEMA_PRIVILEGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	SESSION_STATUS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	SESSION_VARIABLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	STATISTICS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	TABLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	TABLE_CONSTRAINTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	TABLE_PRIVILEGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	TRIGGERS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	USER_PRIVILEGES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	VIEWS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	DYNAMIC_OR_PAGE
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	NULL
+TABLE_SCHEMA	information_schema
+TABLE_NAME	XTRADB_ENHANCEMENTS
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+# Switch to connection default and close connection testuser1
+DROP USER testuser1@localhost;
+DROP DATABASE test1;
diff --git a/mysql-test/suite/funcs_1/r/is_tables_myisam.result b/mysql-test/suite/funcs_1/r/is_tables_myisam.result
index ab49a05321f..1afb80ca3d7 100644
--- a/mysql-test/suite/funcs_1/r/is_tables_myisam.result
+++ b/mysql-test/suite/funcs_1/r/is_tables_myisam.result
@@ -22,9 +22,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test1
 TABLE_NAME	t1
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -45,9 +45,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test1
 TABLE_NAME	t2
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -68,9 +68,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test2
 TABLE_NAME	t1
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -114,9 +114,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test1
 TABLE_NAME	t1
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -137,9 +137,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test1
 TABLE_NAME	t2
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
diff --git a/mysql-test/suite/funcs_1/r/is_tables_myisam_embedded.result b/mysql-test/suite/funcs_1/r/is_tables_myisam_embedded.result
index 7da84788559..ddf98bbded8 100644
--- a/mysql-test/suite/funcs_1/r/is_tables_myisam_embedded.result
+++ b/mysql-test/suite/funcs_1/r/is_tables_myisam_embedded.result
@@ -22,9 +22,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test1
 TABLE_NAME	t1
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -45,9 +45,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test1
 TABLE_NAME	t2
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -68,9 +68,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test2
 TABLE_NAME	t1
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -114,9 +114,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test1
 TABLE_NAME	t1
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -137,9 +137,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test1
 TABLE_NAME	t2
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -160,9 +160,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	test2
 TABLE_NAME	t1
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
diff --git a/mysql-test/suite/funcs_1/r/is_tables_mysql.result b/mysql-test/suite/funcs_1/r/is_tables_mysql.result
index 0945401ba43..19923b6609b 100644
--- a/mysql-test/suite/funcs_1/r/is_tables_mysql.result
+++ b/mysql-test/suite/funcs_1/r/is_tables_mysql.result
@@ -16,7 +16,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	columns_priv
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -39,7 +39,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	db
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -62,9 +62,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	event
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -85,7 +85,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	func
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -110,7 +110,7 @@ TABLE_NAME	general_log
 TABLE_TYPE	BASE TABLE
 ENGINE	CSV
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -131,7 +131,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_category
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -154,7 +154,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_keyword
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -177,7 +177,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_relation
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -200,9 +200,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_topic
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -223,7 +223,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	host
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -246,9 +246,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	ndb_binlog_index
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -269,7 +269,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	plugin
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Dynamic
 TABLE_ROWS	#TBLR#
@@ -292,9 +292,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	proc
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -315,7 +315,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	procs_priv
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -338,7 +338,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	servers
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -363,7 +363,7 @@ TABLE_NAME	slow_log
 TABLE_TYPE	BASE TABLE
 ENGINE	CSV
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -384,7 +384,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	tables_priv
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -407,7 +407,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -430,7 +430,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_leap_second
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -453,7 +453,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_name
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -476,7 +476,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_transition
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -499,7 +499,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_transition_type
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -522,9 +522,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	user
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
diff --git a/mysql-test/suite/funcs_1/r/is_tables_mysql_embedded.result b/mysql-test/suite/funcs_1/r/is_tables_mysql_embedded.result
index ba30f6415bb..04ac6d8bbdd 100644
--- a/mysql-test/suite/funcs_1/r/is_tables_mysql_embedded.result
+++ b/mysql-test/suite/funcs_1/r/is_tables_mysql_embedded.result
@@ -16,7 +16,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	columns_priv
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -39,7 +39,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	db
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -62,9 +62,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	event
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -85,7 +85,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	func
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -110,7 +110,7 @@ TABLE_NAME	general_log
 TABLE_TYPE	BASE TABLE
 ENGINE	CSV
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -131,7 +131,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_category
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -154,7 +154,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_keyword
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -177,7 +177,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_relation
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -200,9 +200,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_topic
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -223,7 +223,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	host
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -246,9 +246,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	ndb_binlog_index
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -269,7 +269,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	plugin
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Dynamic
 TABLE_ROWS	#TBLR#
@@ -292,9 +292,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	proc
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -315,7 +315,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	procs_priv
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -338,7 +338,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	servers
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -363,7 +363,7 @@ TABLE_NAME	slow_log
 TABLE_TYPE	BASE TABLE
 ENGINE	CSV
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -384,7 +384,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	tables_priv
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -407,7 +407,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -430,7 +430,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_leap_second
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -453,7 +453,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_name
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -476,7 +476,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_transition
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -499,7 +499,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_transition_type
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -522,9 +522,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	user
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -561,7 +561,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	columns_priv
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -584,7 +584,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	db
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -607,9 +607,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	event
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -630,7 +630,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	func
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -655,7 +655,7 @@ TABLE_NAME	general_log
 TABLE_TYPE	BASE TABLE
 ENGINE	CSV
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -676,7 +676,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_category
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -699,7 +699,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_keyword
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -722,7 +722,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_relation
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -745,9 +745,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	help_topic
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -768,7 +768,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	host
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -791,9 +791,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	ndb_binlog_index
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -814,7 +814,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	plugin
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Dynamic
 TABLE_ROWS	#TBLR#
@@ -837,9 +837,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	proc
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -860,7 +860,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	procs_priv
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -883,7 +883,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	servers
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -908,7 +908,7 @@ TABLE_NAME	slow_log
 TABLE_TYPE	BASE TABLE
 ENGINE	CSV
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
@@ -929,7 +929,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	tables_priv
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -952,7 +952,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -975,7 +975,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_leap_second
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -998,7 +998,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_name
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -1021,7 +1021,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_transition
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -1044,7 +1044,7 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	time_zone_transition_type
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
 ROW_FORMAT	Fixed
 TABLE_ROWS	#TBLR#
@@ -1067,9 +1067,9 @@ TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
 TABLE_NAME	user
 TABLE_TYPE	BASE TABLE
-ENGINE	MyISAM
+ENGINE	MYISAM_OR_MARIA
 VERSION	10
-ROW_FORMAT	Dynamic
+ROW_FORMAT	DYNAMIC_OR_PAGE
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#
diff --git a/mysql-test/suite/funcs_1/r/is_triggers.result b/mysql-test/suite/funcs_1/r/is_triggers.result
index 7d84f786db5..8f07bca408a 100644
--- a/mysql-test/suite/funcs_1/r/is_triggers.result
+++ b/mysql-test/suite/funcs_1/r/is_triggers.result
@@ -75,7 +75,7 @@ TRIGGERS	CREATE TEMPORARY TABLE `TRIGGERS` (
   `CHARACTER_SET_CLIENT` varchar(32) NOT NULL DEFAULT '',
   `COLLATION_CONNECTION` varchar(32) NOT NULL DEFAULT '',
   `DATABASE_COLLATION` varchar(32) NOT NULL DEFAULT ''
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+)  DEFAULT CHARSET=utf8
 SHOW COLUMNS FROM information_schema.TRIGGERS;
 Field	Type	Null	Key	Default	Extra
 TRIGGER_CATALOG	varchar(512)	NO			
diff --git a/mysql-test/suite/funcs_1/r/is_user_privileges.result b/mysql-test/suite/funcs_1/r/is_user_privileges.result
index 8f68f8c802d..bfcaf1a9de7 100644
--- a/mysql-test/suite/funcs_1/r/is_user_privileges.result
+++ b/mysql-test/suite/funcs_1/r/is_user_privileges.result
@@ -76,7 +76,7 @@ GRANTEE	TABLE_CATALOG	PRIVILEGE_TYPE	IS_GRANTABLE
 'testuser3'@'localhost'	def	USAGE	NO
 SELECT * FROM mysql.user
 WHERE user LIKE 'testuser%' ORDER BY host, user;
-Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	Create_tablespace_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections
+Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	Create_tablespace_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections	plugin	auth_string
 localhost	testuser1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					0	0	0	0
 localhost	testuser2		N	Y	Y	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					0	0	0	0
 localhost	testuser3		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					0	0	0	0
diff --git a/mysql-test/suite/funcs_1/r/is_views.result b/mysql-test/suite/funcs_1/r/is_views.result
index 59597fbc3b9..73d46b4d627 100644
--- a/mysql-test/suite/funcs_1/r/is_views.result
+++ b/mysql-test/suite/funcs_1/r/is_views.result
@@ -51,7 +51,7 @@ VIEWS	CREATE TEMPORARY TABLE `VIEWS` (
   `SECURITY_TYPE` varchar(7) NOT NULL DEFAULT '',
   `CHARACTER_SET_CLIENT` varchar(32) NOT NULL DEFAULT '',
   `COLLATION_CONNECTION` varchar(32) NOT NULL DEFAULT ''
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+)  DEFAULT CHARSET=utf8
 SHOW COLUMNS FROM information_schema.VIEWS;
 Field	Type	Null	Key	Default	Extra
 TABLE_CATALOG	varchar(512)	NO			
diff --git a/mysql-test/suite/funcs_1/r/memory_func_view.result b/mysql-test/suite/funcs_1/r/memory_func_view.result
index 3b1f1b03728..36c28808806 100644
--- a/mysql-test/suite/funcs_1/r/memory_func_view.result
+++ b/mysql-test/suite/funcs_1/r/memory_func_view.result
@@ -3385,11 +3385,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	29
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection
@@ -3405,11 +3405,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	29
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 DROP VIEW v1;
 
@@ -3427,11 +3427,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	28
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---\xC3\xA4\xC3\x96\xC3\xBC\xC3\x9F@\xC2\xB5*$-- \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-3333.3333\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
@@ -3449,11 +3449,11 @@ NULL	NULL	1
 -1.00	-1
 -3333.33	-3333.3333
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---\xC3\xA4\xC3\x96\xC3\xBC\xC3\x9F@\xC2\xB5*$-- \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-3333.3333\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
@@ -3473,11 +3473,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	27
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection
@@ -3493,11 +3493,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	27
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 DROP VIEW v1;
 
@@ -3515,11 +3515,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	26
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '                              '
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$--           '
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection
@@ -3535,11 +3535,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	26
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '                              '
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$--           '
 DROP VIEW v1;
 
@@ -5293,3 +5293,4 @@ DROP VIEW v1;
 
 
 DROP TABLE t1_selects, t1_modes, t1_values;
+
diff --git a/mysql-test/suite/funcs_1/r/myisam_func_view.result b/mysql-test/suite/funcs_1/r/myisam_func_view.result
index 3b1f1b03728..36c28808806 100644
--- a/mysql-test/suite/funcs_1/r/myisam_func_view.result
+++ b/mysql-test/suite/funcs_1/r/myisam_func_view.result
@@ -3385,11 +3385,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	29
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection
@@ -3405,11 +3405,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	29
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 DROP VIEW v1;
 
@@ -3427,11 +3427,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	28
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---\xC3\xA4\xC3\x96\xC3\xBC\xC3\x9F@\xC2\xB5*$-- \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-3333.3333\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
@@ -3449,11 +3449,11 @@ NULL	NULL	1
 -1.00	-1
 -3333.33	-3333.3333
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---\xC3\xA4\xC3\x96\xC3\xBC\xC3\x9F@\xC2\xB5*$-- \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 Warning	1292	Truncated incorrect DECIMAL value: '-3333.3333\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
@@ -3473,11 +3473,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	27
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection
@@ -3493,11 +3493,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	27
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ''
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<---------1000 characters-------------------------------------------------------------------------------------------------------'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$-- '
 DROP VIEW v1;
 
@@ -3515,11 +3515,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	26
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '                              '
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$--           '
 SHOW CREATE VIEW v1;
 View	Create View	character_set_client	collation_connection
@@ -3535,11 +3535,11 @@ NULL	NULL	1
 -1.00	-1	5
 -3333.33	-3333.3333	26
 Warnings:
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '                              '
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: '<--------30 characters------->'
-Warning	1366	Incorrect decimal value: '' for column '' at row -1
+Warning	1366	Incorrect decimal value: '' for column '' at row 0
 Warning	1292	Truncated incorrect DECIMAL value: ' ---äÖüß@µ*$--           '
 DROP VIEW v1;
 
@@ -5293,3 +5293,4 @@ DROP VIEW v1;
 
 
 DROP TABLE t1_selects, t1_modes, t1_values;
+
diff --git a/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result b/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result
index ed9e9cce054..ec7a13f1df4 100644
--- a/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result
+++ b/mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result
@@ -29,28 +29,29 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `COMMAND` varchar(16) NOT NULL DEFAULT '',
   `TIME` int(7) NOT NULL DEFAULT '0',
   `STATE` varchar(64) DEFAULT NULL,
-  `INFO` longtext
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+  `INFO` longtext,
+  `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000'
+)  DEFAULT CHARSET=utf8
 SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info
 ID	root	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 SELECT * FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	root	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM processlist  ORDER BY id
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	root	HOST_NAME	information_schema	Query	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO FROM processlist  ORDER BY id
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	root	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS FROM processlist  ORDER BY id;
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	root	HOST_NAME	information_schema	Query	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS FROM processlist  ORDER BY id	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist;
 UPDATE test.t_processlist SET user='horst' WHERE id=1  ;
 INSERT INTO processlist SELECT * FROM test.t_processlist;
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
 DROP TABLE test.t_processlist;
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO) AS SELECT * FROM processlist WITH CHECK OPTION;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS) AS SELECT * FROM processlist WITH CHECK OPTION;
 ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist'
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO) AS SELECT * FROM processlist;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS) AS SELECT * FROM processlist;
 UPDATE test.v_processlist SET TIME=NOW() WHERE id = 1;
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
 DROP VIEW test.v_processlist;
@@ -99,25 +100,26 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `COMMAND` varchar(16) NOT NULL DEFAULT '',
   `TIME` int(7) NOT NULL DEFAULT '0',
   `STATE` varchar(64) DEFAULT NULL,
-  `INFO` longtext
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+  `INFO` longtext,
+  `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000'
+)  DEFAULT CHARSET=utf8
 SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM processlist  ORDER BY id
-SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO FROM processlist  ORDER BY id;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO FROM processlist  ORDER BY id
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM processlist  ORDER BY id	TIME_MS
+SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS FROM processlist  ORDER BY id;
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS FROM processlist  ORDER BY id	TIME_MS
 CREATE TEMPORARY TABLE test.t_processlist AS SELECT * FROM processlist;
 UPDATE test.t_processlist SET user='horst' WHERE id=1  ;
 INSERT INTO processlist SELECT * FROM test.t_processlist;
 ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema'
 DROP TABLE test.t_processlist;
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO) AS SELECT * FROM processlist WITH CHECK OPTION;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS) AS SELECT * FROM processlist WITH CHECK OPTION;
 ERROR HY000: CHECK OPTION on non-updatable view 'test.v_processlist'
-CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO) AS SELECT * FROM processlist;
+CREATE VIEW test.v_processlist (ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS) AS SELECT * FROM processlist;
 UPDATE test.v_processlist SET TIME=NOW() WHERE id = 1;
 ERROR 42000: Access denied for user 'ddicttestuser1'@'localhost' to database 'information_schema'
 DROP VIEW test.v_processlist;
@@ -170,8 +172,8 @@ SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
 ####################################################################################
 4.2 New connection con101 (ddicttestuser1 with PROCESS privilege)
 SHOW/SELECT shows all processes/threads.
@@ -185,10 +187,10 @@ ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 5 Grant PROCESS privilege to anonymous user.
 connection default (user=root)
@@ -209,11 +211,11 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID		HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID		HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID		HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 6 Revoke PROCESS privilege from ddicttestuser1
 connection default (user=root)
@@ -233,10 +235,10 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 7 Revoke PROCESS privilege from anonymous user
 connection default (user=root)
@@ -251,9 +253,9 @@ SHOW GRANTS FOR ''@'localhost';
 Grants for @localhost
 GRANT USAGE ON *.* TO ''@'localhost'
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID		HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID		HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID		HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 8 Grant SUPER (does not imply PROCESS) privilege to ddicttestuser1
 connection default (user=root)
@@ -273,11 +275,11 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 9 Revoke SUPER privilege from user ddicttestuser1
 connection default (user=root)
@@ -299,12 +301,12 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 10 Grant SUPER privilege with grant option to user ddicttestuser1.
 connection default (user=root)
@@ -353,18 +355,18 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID		HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID		HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID		HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	root	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 11 User ddicttestuser1 revokes PROCESS privilege from user ddicttestuser2
 connection ddicttestuser1;
@@ -382,9 +384,9 @@ Id	User	Host	db	Command	Time	State	Info
 ID	ddicttestuser2	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID	ddicttestuser2	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser2	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID	ddicttestuser2	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 11.2 Revoke SUPER,PROCESS,GRANT OPTION privilege from user ddicttestuser1
 connection default (user=root)
@@ -411,15 +413,15 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 12 Revoke the SELECT privilege from user ddicttestuser1
 connection default (user=root)
@@ -447,16 +449,16 @@ ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
 SELECT * FROM information_schema.processlist;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
-ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	executing	SELECT * FROM information_schema.processlist	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
+ID	ddicttestuser1	HOST_NAME	information_schema	Sleep	TIME		NULL	TIME_MS
 ####################################################################################
 12.2 Revoke only the SELECT privilege on the information_schema from ddicttestuser1.
 connection default (user=root)
diff --git a/mysql-test/suite/funcs_1/r/processlist_priv_ps.result b/mysql-test/suite/funcs_1/r/processlist_priv_ps.result
index db1b385513c..36659ec9bd9 100644
--- a/mysql-test/suite/funcs_1/r/processlist_priv_ps.result
+++ b/mysql-test/suite/funcs_1/r/processlist_priv_ps.result
@@ -30,7 +30,7 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `TIME` int(7) NOT NULL DEFAULT '0',
   `STATE` varchar(64) DEFAULT NULL,
   `INFO` longtext
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+)  DEFAULT CHARSET=utf8
 SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info
 ID	root	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
@@ -100,7 +100,7 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `TIME` int(7) NOT NULL DEFAULT '0',
   `STATE` varchar(64) DEFAULT NULL,
   `INFO` longtext
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+)  DEFAULT CHARSET=utf8
 SHOW processlist;
 Id	User	Host	db	Command	Time	State	Info
 ID	ddicttestuser1	HOST_NAME	information_schema	Query	TIME	NULL	SHOW processlist
diff --git a/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result b/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result
index fbc1f2d5015..05a65cfcf25 100644
--- a/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result
+++ b/mysql-test/suite/funcs_1/r/processlist_val_no_prot.result
@@ -19,14 +19,15 @@ PROCESSLIST	CREATE TEMPORARY TABLE `PROCESSLIST` (
   `COMMAND` varchar(16) NOT NULL DEFAULT '',
   `TIME` int(7) NOT NULL DEFAULT '0',
   `STATE` varchar(64) DEFAULT NULL,
-  `INFO` longtext
-) ENGINE=MyISAM DEFAULT CHARSET=utf8
+  `INFO` longtext,
+  `TIME_MS` decimal(22,3) NOT NULL DEFAULT '0.000'
+)  DEFAULT CHARSET=utf8
 # Ensure that the information about the own connection is correct.
 #--------------------------------------------------------------------------
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-<ID>	root	<HOST_NAME>	test	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+<ID>	root	<HOST_NAME>	test	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
 <ID>	root	<HOST_NAME>	test	Query	<TIME>	NULL	SHOW FULL PROCESSLIST
@@ -59,7 +60,7 @@ Is the content of PROCESSLIST.INFO correct?
 1
 SELECT COUNT(*) = 1 AS "Has TIME a reasonable value?"
 FROM INFORMATION_SCHEMA.PROCESSLIST
-WHERE ID = @default_id AND 0 <= TIME < 10;
+WHERE ID = @default_id AND 0 <= TIME < 10 AND 0 <= TIME_MS < 10000;
 Has TIME a reasonable value?
 1
 # Ensure that the information about an inactive connection is correct.
@@ -72,9 +73,9 @@ Has TIME a reasonable value?
 # Poll till the connection con1 is in state COMMAND = 'Sleep'.
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL
-<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>
+<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
 <ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	NULL	SHOW FULL PROCESSLIST
@@ -106,8 +107,8 @@ Expect 1
 # ----- switch to connection con1 (user = test_user) -----
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
 <ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	NULL	SHOW FULL PROCESSLIST
@@ -123,9 +124,9 @@ Id	User	Host	db	Command	Time	State	Info
 # ----- switch to connection con2 (user = test_user) -----
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
 <ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL
@@ -149,10 +150,10 @@ SELECT sleep(10), 17;
 # Poll till connection con2 is in state 'User sleep'.
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	User sleep	SELECT sleep(10), 17
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL
-<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	User sleep	SELECT sleep(10), 17	<TIME_MS>
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>
+<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
 <ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	NULL	SHOW FULL PROCESSLIST
@@ -196,10 +197,10 @@ SELECT COUNT(*) FROM test.t1;
 # Poll till INFO is no more NULL and State = 'Waiting for table metadata lock'.
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	Waiting for table metadata lock	SELECT COUNT(*) FROM test.t1
-<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL
-<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+<ID>	test_user	<HOST_NAME>	information_schema	Query	<TIME>	Waiting for table metadata lock	SELECT COUNT(*) FROM test.t1	<TIME_MS>
+<ID>	test_user	<HOST_NAME>	information_schema	Sleep	<TIME>		NULL	<TIME_MS>
+<ID>	root	<HOST_NAME>	information_schema	Query	<TIME>	executing	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>
 UNLOCK TABLES;
 # ----- switch to connection con2 (user = test_user) -----
 
@@ -230,10 +231,10 @@ SELECT count(*),'BEGIN-This is the representative of a very long statement.This
 # SHOW PROCESSLIST                               statement truncated after 100 char
 
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
-ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO
-<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT count(*),'BEGIN-This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the 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representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.-END' AS "Long string" FROM test.t1
-<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	NULL
-<ID>	root	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST
+ID	USER	HOST	DB	COMMAND	TIME	STATE	INFO	TIME_MS
+<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT count(*),'BEGIN-This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the 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representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the 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representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.This is the representative of a very long statement.-END' AS "Long string" FROM test.t1	<TIME_MS>
+<ID>	test_user	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	NULL	<TIME_MS>
+<ID>	root	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST	<TIME_MS>
 SHOW FULL PROCESSLIST;
 Id	User	Host	db	Command	Time	State	Info
 <ID>	root	<HOST_NAME>	information_schema	<COMMAND>	<TIME>	<STATE>	SHOW FULL PROCESSLIST
diff --git a/mysql-test/suite/funcs_1/r/processlist_val_ps.result b/mysql-test/suite/funcs_1/r/processlist_val_ps.result
index c003b5b66f6..9d89cf28d43 100644
--- a/mysql-test/suite/funcs_1/r/processlist_val_ps.result
+++ b/mysql-test/suite/funcs_1/r/processlist_val_ps.result
@@ -257,3 +257,4 @@ count(*)	Long string
 
 DROP USER test_user@'localhost';
 DROP TABLE test.t1;
+
diff --git a/mysql-test/suite/funcs_1/t/is_columns.test b/mysql-test/suite/funcs_1/t/is_columns.test
index efac7494e58..c5fe18fef20 100644
--- a/mysql-test/suite/funcs_1/t/is_columns.test
+++ b/mysql-test/suite/funcs_1/t/is_columns.test
@@ -78,6 +78,7 @@ eval SHOW TABLES FROM information_schema LIKE '$is_table';
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
 eval DESCRIBE          information_schema.$is_table;
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 eval SHOW CREATE TABLE information_schema.$is_table;
 --source suite/funcs_1/datadict/datadict_bug_12777.inc
 eval SHOW COLUMNS FROM information_schema.$is_table;
diff --git a/mysql-test/suite/funcs_1/t/is_columns_is.test b/mysql-test/suite/funcs_1/t/is_columns_is.test
index 2bc0248b2bd..94b4d20cc7e 100644
--- a/mysql-test/suite/funcs_1/t/is_columns_is.test
+++ b/mysql-test/suite/funcs_1/t/is_columns_is.test
@@ -16,6 +16,10 @@
 #
 
 --source include/not_embedded.inc
+# This test depends on having the PBXT information_schema stuff.
+--source include/have_pbxt.inc
+--source include/have_innodb.inc
+--source include/have_xtradb.inc
 
 let $my_where = WHERE table_schema = 'information_schema'
 AND table_name <> 'profiling' AND table_name not like 'innodb_%';
diff --git a/mysql-test/suite/funcs_1/t/is_engines_innodb.test b/mysql-test/suite/funcs_1/t/is_engines_innodb.test
index 6c20b9697f0..44c7d7652d7 100644
--- a/mysql-test/suite/funcs_1/t/is_engines_innodb.test
+++ b/mysql-test/suite/funcs_1/t/is_engines_innodb.test
@@ -11,5 +11,6 @@
 let $engine_type= InnoDB;
 --source include/have_innodb.inc
 --vertical_results
+--replace_regex /XtraDB engine based on InnoDB plugin. //
 eval SELECT * FROM information_schema.engines
 WHERE ENGINE = '$engine_type';
diff --git a/mysql-test/suite/funcs_1/t/is_events.test b/mysql-test/suite/funcs_1/t/is_events.test
index 583e946e7f0..400094966b1 100644
--- a/mysql-test/suite/funcs_1/t/is_events.test
+++ b/mysql-test/suite/funcs_1/t/is_events.test
@@ -89,6 +89,7 @@ eval SHOW TABLES FROM information_schema LIKE '$is_table';
 #                     is associated.
 #
 eval DESCRIBE          information_schema.$is_table;
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 eval SHOW CREATE TABLE information_schema.$is_table;
 eval SHOW COLUMNS FROM information_schema.$is_table;
 
diff --git a/mysql-test/suite/funcs_1/t/is_tables_is.test b/mysql-test/suite/funcs_1/t/is_tables_is.test
index bc10eaae94c..7b5adf8326e 100644
--- a/mysql-test/suite/funcs_1/t/is_tables_is.test
+++ b/mysql-test/suite/funcs_1/t/is_tables_is.test
@@ -12,7 +12,8 @@
 #                   Create this script based on older scripts and new code.
 #
 
+--source include/not_embedded.inc
+--source include/have_innodb.inc
 let $my_where = WHERE table_schema = 'information_schema'
 AND table_name <> 'profiling' AND table_name not like 'innodb_%';
 --source suite/funcs_1/datadict/tables1.inc
-
diff --git a/mysql-test/suite/funcs_1/t/is_tables_is_embedded.test b/mysql-test/suite/funcs_1/t/is_tables_is_embedded.test
new file mode 100644
index 00000000000..41e51ba3b8d
--- /dev/null
+++ b/mysql-test/suite/funcs_1/t/is_tables_is_embedded.test
@@ -0,0 +1,22 @@
+# suite/funcs_1/t/is_tables_is_embedded.test
+#
+# Check the layout of information_schema.tables and the impact of
+# CREATE/ALTER/DROP TABLE/VIEW/SCHEMA ... on it.
+# Variant for the embedded server
+#    The expected results must equal is_tables except that all users
+#    have all privileges (affects some result sets).
+#
+# There is detailed information about this test within
+#    suite/funcs_1/datadict/is_tables.inc
+#
+# Author:
+# 2008-06-06 mleich Create this this variant for the embedded server.
+#
+
+if (`SELECT VERSION() NOT LIKE '%embedded%'`)
+{
+   --skip Test requires: embedded server
+}
+let $my_where = WHERE table_schema = 'information_schema'
+AND table_name <> 'profiling';
+--source suite/funcs_1/datadict/tables1.inc
diff --git a/mysql-test/suite/innodb/r/innodb-semi-consistent.result b/mysql-test/suite/innodb/r/innodb-semi-consistent.result
index 989cb818cec..78ef4a23149 100644
--- a/mysql-test/suite/innodb/r/innodb-semi-consistent.result
+++ b/mysql-test/suite/innodb/r/innodb-semi-consistent.result
@@ -1,4 +1,4 @@
-drop table if exists t1;
+drop table if exists t1,t2;
 set binlog_format=mixed;
 set session transaction isolation level repeatable read;
 create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
diff --git a/mysql-test/suite/innodb/r/innodb.result b/mysql-test/suite/innodb/r/innodb.result
index 2e5585ee7af..a721b42f2b7 100644
--- a/mysql-test/suite/innodb/r/innodb.result
+++ b/mysql-test/suite/innodb/r/innodb.result
@@ -1,3 +1,5 @@
+set optimizer_switch='index_condition_pushdown=off';
+set @@optimizer_use_mrr=disable;
 drop table if exists t1,t2,t3,t4;
 drop database if exists mysqltest;
 create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
@@ -1362,7 +1364,7 @@ insert t2 select * from t1;
 insert t3 select * from t1;
 checksum table t1, t2, t3, t4 quick;
 Table	Checksum
-test.t1	2948697075
+test.t1	3442722830
 test.t2	NULL
 test.t3	NULL
 test.t4	NULL
@@ -1370,17 +1372,17 @@ Warnings:
 Error	1146	Table 'test.t4' doesn't exist
 checksum table t1, t2, t3, t4;
 Table	Checksum
-test.t1	2948697075
-test.t2	2948697075
-test.t3	2948697075
+test.t1	3442722830
+test.t2	3442722830
+test.t3	3442722830
 test.t4	NULL
 Warnings:
 Error	1146	Table 'test.t4' doesn't exist
 checksum table t1, t2, t3, t4 extended;
 Table	Checksum
-test.t1	2948697075
-test.t2	2948697075
-test.t3	2948697075
+test.t1	3442722830
+test.t2	3442722830
+test.t3	3442722830
 test.t4	NULL
 Warnings:
 Error	1146	Table 'test.t4' doesn't exist
@@ -1572,6 +1574,12 @@ ERROR 42S21: Duplicate column name 'c1'
 alter table t1 add key (c1,c1,c2);
 ERROR 42S21: Duplicate column name 'c1'
 drop table t1;
+create table t1(a int(1) , b int(1)) engine=innodb;
+insert into t1 values ('1111', '3333');
+select distinct concat(a, b) from t1;
+concat(a, b)
+11113333
+drop table t1;
 CREATE TABLE t1 ( a char(10) ) ENGINE=InnoDB;
 SELECT a FROM t1 WHERE MATCH (a) AGAINST ('test' IN BOOLEAN MODE);
 ERROR HY000: The used table type doesn't support FULLTEXT indexes
@@ -1706,6 +1714,7 @@ show variables like "innodb_sync_spin_loops";
 Variable_name	Value
 innodb_sync_spin_loops	20
 set global innodb_sync_spin_loops=@innodb_sync_spin_loops_orig;
+SET @old_innodb_thread_concurrency= @@global.innodb_thread_concurrency;
 show variables like "innodb_thread_concurrency";
 Variable_name	Value
 innodb_thread_concurrency	0
@@ -1723,6 +1732,7 @@ set global innodb_thread_concurrency=16;
 show variables like "innodb_thread_concurrency";
 Variable_name	Value
 innodb_thread_concurrency	16
+SET @@global.innodb_thread_concurrency= @old_innodb_thread_concurrency;
 show variables like "innodb_concurrency_tickets";
 Variable_name	Value
 innodb_concurrency_tickets	500
@@ -3175,3 +3185,5 @@ Variable_name	Value
 Handler_update	1
 Variable_name	Value
 Handler_delete	1
+set optimizer_switch='index_condition_pushdown=default';
+set @@optimizer_use_mrr=default;
diff --git a/mysql-test/suite/innodb/r/innodb_bug53591.result b/mysql-test/suite/innodb/r/innodb_bug53591.result
index 8573fb60718..89aeb84a880 100644
--- a/mysql-test/suite/innodb/r/innodb_bug53591.result
+++ b/mysql-test/suite/innodb/r/innodb_bug53591.result
@@ -9,7 +9,6 @@ SHOW WARNINGS;
 Level	Code	Message
 Error	139	Too big row
 Error	1118	Row size too large. The maximum row size for the used table type, not counting BLOBs, is 8126. You have to change some columns to TEXT or BLOBs
-Error	1030	Got error 139 from storage engine
 DROP TABLE bug53591;
 SET GLOBAL innodb_file_format=Barracuda;
 SET GLOBAL innodb_file_format_max=Antelope;
diff --git a/mysql-test/suite/innodb/r/innodb_bug54679.result b/mysql-test/suite/innodb/r/innodb_bug54679.result
index 948696fb31d..9763c5c0dd3 100644
--- a/mysql-test/suite/innodb/r/innodb_bug54679.result
+++ b/mysql-test/suite/innodb/r/innodb_bug54679.result
@@ -21,7 +21,7 @@ ALTER TABLE bug54679 KEY_BLOCK_SIZE=1;
 SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables
 WHERE TABLE_NAME='bug54679';
 TABLE_NAME	ROW_FORMAT	CREATE_OPTIONS
-bug54679	Compressed	KEY_BLOCK_SIZE=1
+bug54679	Compressed	key_block_size=1
 ALTER TABLE bug54679 ROW_FORMAT=REDUNDANT;
 ERROR HY000: Can't create table '#sql-temporary' (errno: 1478)
 SHOW WARNINGS;
@@ -38,7 +38,7 @@ ALTER TABLE bug54679 KEY_BLOCK_SIZE=2;
 SELECT TABLE_NAME,ROW_FORMAT,CREATE_OPTIONS FROM information_schema.tables
 WHERE TABLE_NAME='bug54679';
 TABLE_NAME	ROW_FORMAT	CREATE_OPTIONS
-bug54679	Compressed	row_format=REDUNDANT KEY_BLOCK_SIZE=2
+bug54679	Compressed	row_format=REDUNDANT key_block_size=2
 SET GLOBAL innodb_file_format=Antelope;
 ALTER TABLE bug54679 KEY_BLOCK_SIZE=4;
 ERROR HY000: Can't create table '#sql-temporary' (errno: 1478)
diff --git a/mysql-test/suite/innodb/r/innodb_mysql.result b/mysql-test/suite/innodb/r/innodb_mysql.result
index 6224d46180c..f290410a488 100644
--- a/mysql-test/suite/innodb/r/innodb_mysql.result
+++ b/mysql-test/suite/innodb/r/innodb_mysql.result
@@ -356,7 +356,7 @@ SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
 WHERE t1.name LIKE 'A%';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	PRIMARY,name	name	23	NULL	3	Using where; Using index
-1	SIMPLE	t2	ref	fkey	fkey	5	test.t1.id	1	Using where; Using index
+1	SIMPLE	t2	ref	fkey	fkey	5	test.t1.id	1	Using index
 EXPLAIN
 SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
 WHERE t1.name LIKE 'A%' OR FALSE;
@@ -1431,12 +1431,15 @@ DROP TABLE t1;
 #
 create table t1 (a bit(1) not null,b int) engine=myisam;
 create table t2 (c int) engine=innodb;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch='partial_match_rowid_merge=off,partial_match_table_scan=off';
 explain
 select b from t1 where a not in (select b from t1,t2 group by a) group by a;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 2	DEPENDENT SUBQUERY	t1	system	NULL	NULL	NULL	NULL	0	const row not found
 2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	1	
+set optimizer_switch=@save_optimizer_switch;
 DROP TABLE t1,t2;
 End of 5.0 tests
 CREATE TABLE `t2` (
@@ -2336,28 +2339,6 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 drop table t1,t2;
 #
 #
-# Bug #39653: find_shortest_key in sql_select.cc does not consider
-#             clustered primary keys
-#
-CREATE TABLE t1 (a INT PRIMARY KEY, b INT, c INT, d INT, e INT, f INT,
-KEY (b,c)) ENGINE=INNODB;
-INSERT INTO t1 VALUES (1,1,1,1,1,1), (2,2,2,2,2,2), (3,3,3,3,3,3),
-(4,4,4,4,4,4), (5,5,5,5,5,5), (6,6,6,6,6,6),
-(7,7,7,7,7,7), (8,8,8,8,8,8), (9,9,9,9,9,9),
-(11,11,11,11,11,11);
-EXPLAIN SELECT COUNT(*) FROM t1;
-id	1
-select_type	SIMPLE
-table	t1
-type	index
-possible_keys	NULL
-key	b
-key_len	10
-ref	NULL
-rows	10
-Extra	Using index
-DROP TABLE t1;
-#
 # Bug #49838: DROP INDEX and ADD UNIQUE INDEX for same index may
 #   corrupt definition at engine
 #
@@ -2393,6 +2374,36 @@ Comment
 Index_comment	
 DROP TABLE t1;
 #
+# Bug #53334: wrong result for outer join with impossible ON condition
+# (see the same test case for MyISAM in join.test)
+#
+create table t1 (id int primary key);
+create table t2 (id int);
+insert into t1 values (75);
+insert into t1 values (79);
+insert into t1 values (78);
+insert into t1 values (77);
+replace into t1 values (76);
+replace into t1 values (76);
+insert into t1 values (104);
+insert into t1 values (103);
+insert into t1 values (102);
+insert into t1 values (101);
+insert into t1 values (105);
+insert into t1 values (106);
+insert into t1 values (107);
+insert into t2 values (107),(75),(1000);
+select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0
+where t2.id=75 and t1.id is null;
+id	id
+NULL	75
+explain select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0
+where t2.id=75 and t1.id is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	NULL	NULL	NULL	1	Impossible ON condition
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t1,t2;
+#
 # Bug #47453: InnoDB incorrectly changes TIMESTAMP columns when 
 #  JOINed during an UPDATE
 #
@@ -2608,7 +2619,7 @@ select_type	SIMPLE
 table	t1
 type	index
 possible_keys	NULL
-key	b
+key	PRIMARY
 key_len	8
 ref	NULL
 rows	3
@@ -2621,8 +2632,8 @@ select_type	SIMPLE
 table	t1
 type	index
 possible_keys	NULL
-key	b
-key_len	13
+key	PRIMARY
+key_len	8
 ref	NULL
 rows	3
 Extra	Using index
@@ -2640,9 +2651,45 @@ ref	NULL
 rows	3
 Extra	Using index
 DROP TABLE t1;
-#
 End of 5.1 tests
 #
+# Bug#668644: HAVING + ORDER BY
+#
+CREATE TABLE t1 (
+pk int  NOT NULL PRIMARY KEY, i int DEFAULT NULL,
+INDEX idx (i)
+) ENGINE=INNODB;
+INSERT INTO t1 VALUES
+(6,-1636630528),(2,-1097924608),(1,6),(3,6),(4,1148715008),(5,1541734400);
+CREATE TABLE t2 (
+i int DEFAULT NULL,
+pk int NOT NULL PRIMARY KEY,
+INDEX idx (i)
+) ENGINE= INNODB;
+INSERT INTO t2 VALUES
+(-1993998336,20),(-1036582912,1),(-733413376,5),(-538247168,16),
+(-514260992,4),(-249561088,9),(1,2),(1,6),(2,10),(2,19),(4,17),
+(5,14),(5,15),(6,8),(7,13),(8,18),(9,11),(9,12),(257425408,7),
+(576061440,3);
+EXPLAIN
+SELECT t1 .i AS f FROM t1, t2
+WHERE t2.i = t1.pk AND t1.pk BETWEEN 0 AND 224
+HAVING f > 7
+ORDER BY f;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	Using where; Using filesort
+1	SIMPLE	t2	ref	idx	idx	5	test.t1.pk	1	Using index
+SELECT t1 .i AS f FROM t1, t2
+WHERE t2.i = t1.pk AND t1.pk BETWEEN 0 AND 224
+HAVING f > 7
+ORDER BY f;
+f
+1148715008
+1541734400
+1541734400
+DROP TABLE t1, t2;
+End of 5.3 tests
+#
 # Test for bug #39932 "create table fails if column for FK is in different
 #                      case than in corr index".
 #
diff --git a/mysql-test/suite/innodb/t/innodb-consistent-master.opt b/mysql-test/suite/innodb/t/innodb-consistent-master.opt
index e76299453d3..cb48f1aaf60 100644
--- a/mysql-test/suite/innodb/t/innodb-consistent-master.opt
+++ b/mysql-test/suite/innodb/t/innodb-consistent-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=2
+--loose-innodb_lock_wait_timeout=2
diff --git a/mysql-test/suite/innodb/t/innodb-master.opt b/mysql-test/suite/innodb/t/innodb-master.opt
index 8b247193a4e..5266978e4f0 100644
--- a/mysql-test/suite/innodb/t/innodb-master.opt
+++ b/mysql-test/suite/innodb/t/innodb-master.opt
@@ -1,4 +1,4 @@
---binlog_cache_size=32768 --innodb_lock_wait_timeout=1
+--binlog-cache-size=32768 --loose-innodb-lock-wait-timeout=1
 --default-storage-engine=MyISAM
 --innodb-strict-mode=0
 --innodb-file-per-table=0
diff --git a/mysql-test/suite/innodb/t/innodb-semi-consistent-master.opt b/mysql-test/suite/innodb/t/innodb-semi-consistent-master.opt
index e76299453d3..cb48f1aaf60 100644
--- a/mysql-test/suite/innodb/t/innodb-semi-consistent-master.opt
+++ b/mysql-test/suite/innodb/t/innodb-semi-consistent-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=2
+--loose-innodb_lock_wait_timeout=2
diff --git a/mysql-test/suite/innodb/t/innodb-semi-consistent.test b/mysql-test/suite/innodb/t/innodb-semi-consistent.test
index 28bf532ff1f..2551db99cf3 100644
--- a/mysql-test/suite/innodb/t/innodb-semi-consistent.test
+++ b/mysql-test/suite/innodb/t/innodb-semi-consistent.test
@@ -2,7 +2,7 @@
 -- source include/have_innodb.inc
 
 --disable_warnings
-drop table if exists t1;
+drop table if exists t1,t2;
 --enable_warnings
 
 # basic tests of semi-consistent reads
diff --git a/mysql-test/suite/innodb/t/innodb-use-sys-malloc.test b/mysql-test/suite/innodb/t/innodb-use-sys-malloc.test
index 325dd19d086..07ccf261713 100644
--- a/mysql-test/suite/innodb/t/innodb-use-sys-malloc.test
+++ b/mysql-test/suite/innodb/t/innodb-use-sys-malloc.test
@@ -1,4 +1,7 @@
 --source include/have_innodb.inc
+# XtraDB has lots of "still reachable" memory leak warnings at shutdown when
+# --innodb-use-sys-malloc
+--source include/not_valgrind.inc
 
 #display current value of innodb_use_sys_malloc
 SELECT @@GLOBAL.innodb_use_sys_malloc;
diff --git a/mysql-test/suite/innodb/t/innodb.test b/mysql-test/suite/innodb/t/innodb.test
index a283cd26ccb..b839fb9b59f 100644
--- a/mysql-test/suite/innodb/t/innodb.test
+++ b/mysql-test/suite/innodb/t/innodb.test
@@ -22,6 +22,11 @@
 -- source include/have_innodb.inc
 
 let $MYSQLD_DATADIR= `select @@datadir`;
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
+
+set optimizer_switch='index_condition_pushdown=off';
+set @@optimizer_use_mrr=disable;
 
 # Save the original values of some variables in order to be able to
 # estimate how much they have changed during the tests. Previously this
@@ -1216,11 +1221,11 @@ drop table t1;
 #
 # Bug #4082: integer truncation
 #
-# disable because the bug has resurfaced
-#create table t1(a int(1) , b int(1)) engine=innodb;
-#insert into t1 values ('1111', '3333');
-#select distinct concat(a, b) from t1;
-#drop table t1;
+
+create table t1(a int(1) , b int(1)) engine=innodb;
+insert into t1 values ('1111', '3333');
+select distinct concat(a, b) from t1;
+drop table t1;
 
 #
 # BUG#7709 test case - Boolean fulltext query against unsupported 
@@ -1334,6 +1339,7 @@ show variables like "innodb_sync_spin_loops";
 set global innodb_sync_spin_loops=@innodb_sync_spin_loops_orig;
 
 # Test for innodb_thread_concurrency variable
+SET @old_innodb_thread_concurrency= @@global.innodb_thread_concurrency;
 show variables like "innodb_thread_concurrency";
 set global innodb_thread_concurrency=1001;
 show variables like "innodb_thread_concurrency";
@@ -1341,6 +1347,7 @@ set global innodb_thread_concurrency=0;
 show variables like "innodb_thread_concurrency";
 set global innodb_thread_concurrency=16;
 show variables like "innodb_thread_concurrency";
+SET @@global.innodb_thread_concurrency= @old_innodb_thread_concurrency;
 
 # Test for innodb_concurrency_tickets variable
 show variables like "innodb_concurrency_tickets";
@@ -2551,6 +2558,9 @@ SET GLOBAL innodb_thread_concurrency = @innodb_thread_concurrency_orig;
 
 -- enable_query_log
 
+set optimizer_switch='index_condition_pushdown=default';
+set @@optimizer_use_mrr=default;
+
 #######################################################################
 #                                                                     #
 # Please, DO NOT TOUCH this file as well as the innodb.result file.   #
diff --git a/mysql-test/suite/innodb/t/innodb_autoinc_lock_mode_zero-master.opt b/mysql-test/suite/innodb/t/innodb_autoinc_lock_mode_zero-master.opt
index fad0da2ac2e..e27ee9b2c78 100644
--- a/mysql-test/suite/innodb/t/innodb_autoinc_lock_mode_zero-master.opt
+++ b/mysql-test/suite/innodb/t/innodb_autoinc_lock_mode_zero-master.opt
@@ -1 +1 @@
---innodb-autoinc-lock-mode=0
+--loose-innodb-autoinc-lock-mode=0
diff --git a/mysql-test/suite/innodb/t/innodb_bug30919-master.opt b/mysql-test/suite/innodb/t/innodb_bug30919-master.opt
index 8636d2d8734..58b254fe596 100644
--- a/mysql-test/suite/innodb/t/innodb_bug30919-master.opt
+++ b/mysql-test/suite/innodb/t/innodb_bug30919-master.opt
@@ -1 +1 @@
---innodb --innodb_autoinc_lock_mode=0
+--loose-innodb --loose-innodb_autoinc_lock_mode=0
diff --git a/mysql-test/suite/innodb/t/innodb_bug39438-master.opt b/mysql-test/suite/innodb/t/innodb_bug39438-master.opt
index 43fac202fd4..0746d13d1c0 100644
--- a/mysql-test/suite/innodb/t/innodb_bug39438-master.opt
+++ b/mysql-test/suite/innodb/t/innodb_bug39438-master.opt
@@ -1 +1 @@
---innodb-file-per-table=1
+--loose-innodb-file-per-table=1
diff --git a/mysql-test/suite/innodb/t/innodb_bug42101-nonzero-master.opt b/mysql-test/suite/innodb/t/innodb_bug42101-nonzero-master.opt
index d71dbe17d5b..e82f614c897 100644
--- a/mysql-test/suite/innodb/t/innodb_bug42101-nonzero-master.opt
+++ b/mysql-test/suite/innodb/t/innodb_bug42101-nonzero-master.opt
@@ -1 +1 @@
---innodb_commit_concurrency=1
+--loose-innodb-commit-concurrency=1
diff --git a/mysql-test/suite/innodb/t/innodb_bug53674-master.opt b/mysql-test/suite/innodb/t/innodb_bug53674-master.opt
index f1cfd7ab6c7..1fe48c3a33a 100644
--- a/mysql-test/suite/innodb/t/innodb_bug53674-master.opt
+++ b/mysql-test/suite/innodb/t/innodb_bug53674-master.opt
@@ -1 +1 @@
---log-bin --innodb-locks-unsafe-for-binlog --binlog-format=mixed
+--loose-innodb-locks-unsafe-for-binlog --binlog-format=mixed
diff --git a/mysql-test/suite/innodb/t/innodb_bug53674.test b/mysql-test/suite/innodb/t/innodb_bug53674.test
index 47f67f109c3..c96c3403b36 100644
--- a/mysql-test/suite/innodb/t/innodb_bug53674.test
+++ b/mysql-test/suite/innodb/t/innodb_bug53674.test
@@ -1,4 +1,5 @@
 -- source include/have_innodb.inc
+-- source include/have_log_bin.inc
 
 create table bug53674(a int)engine=innodb;
 insert into bug53674 values (1),(2);
diff --git a/mysql-test/suite/innodb/t/innodb_lock_wait_timeout_1-master.opt b/mysql-test/suite/innodb/t/innodb_lock_wait_timeout_1-master.opt
index 462f8fbe828..82dec8b25fd 100644
--- a/mysql-test/suite/innodb/t/innodb_lock_wait_timeout_1-master.opt
+++ b/mysql-test/suite/innodb/t/innodb_lock_wait_timeout_1-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=1
+--loose-innodb_lock_wait_timeout=1
diff --git a/mysql-test/suite/innodb/t/innodb_mysql-master.opt b/mysql-test/suite/innodb/t/innodb_mysql-master.opt
index c46f5079568..a177f285d66 100644
--- a/mysql-test/suite/innodb/t/innodb_mysql-master.opt
+++ b/mysql-test/suite/innodb/t/innodb_mysql-master.opt
@@ -1 +1 @@
---innodb-lock-wait-timeout=2 --default-storage-engine=MyISAM
+--loose-innodb-lock-wait-timeout=2 --default-storage-engine=MyISAM
diff --git a/mysql-test/suite/innodb/t/innodb_mysql.test b/mysql-test/suite/innodb/t/innodb_mysql.test
index d95992898a1..522e32a53ca 100644
--- a/mysql-test/suite/innodb/t/innodb_mysql.test
+++ b/mysql-test/suite/innodb/t/innodb_mysql.test
@@ -5,7 +5,11 @@
 #               main testing code t/innodb_mysql.test -> include/mix1.inc              
 #
 
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
 -- source include/have_innodb.inc
+-- source include/have_query_cache.inc
+
 let $engine_type= InnoDB;
 let $other_engine_type= MEMORY;
 # InnoDB does support FOREIGN KEYFOREIGN KEYs
@@ -555,36 +559,49 @@ drop table t1,t2;
 
 
 --echo #
---echo # Bug #39653: find_shortest_key in sql_select.cc does not consider
---echo #             clustered primary keys
+--echo # Bug #49838: DROP INDEX and ADD UNIQUE INDEX for same index may
+--echo #   corrupt definition at engine
 --echo #
 
-CREATE TABLE t1 (a INT PRIMARY KEY, b INT, c INT, d INT, e INT, f INT,
-                 KEY (b,c)) ENGINE=INNODB;
+CREATE TABLE t1 (a INT NOT NULL, b INT NOT NULL, KEY k (a,b)) 
+  ENGINE=InnoDB;
 
-INSERT INTO t1 VALUES (1,1,1,1,1,1), (2,2,2,2,2,2), (3,3,3,3,3,3),
-                      (4,4,4,4,4,4), (5,5,5,5,5,5), (6,6,6,6,6,6),
-		      (7,7,7,7,7,7), (8,8,8,8,8,8), (9,9,9,9,9,9),
-		      (11,11,11,11,11,11);
+ALTER TABLE t1 DROP INDEX k, ADD UNIQUE INDEX k (a,b);
 
---query_vertical EXPLAIN SELECT COUNT(*) FROM t1
+--query_vertical SHOW INDEXES FROM t1;
 
 DROP TABLE t1;
 
 --echo #
---echo # Bug #49838: DROP INDEX and ADD UNIQUE INDEX for same index may
---echo #   corrupt definition at engine
+--echo # Bug #53334: wrong result for outer join with impossible ON condition
+--echo # (see the same test case for MyISAM in join.test)
 --echo #
 
-CREATE TABLE t1 (a INT NOT NULL, b INT NOT NULL, KEY k (a,b)) 
-  ENGINE=InnoDB;
+create table t1 (id int primary key);
+create table t2 (id int);
 
-ALTER TABLE t1 DROP INDEX k, ADD UNIQUE INDEX k (a,b);
+insert into t1 values (75);
+insert into t1 values (79);
+insert into t1 values (78);
+insert into t1 values (77);
+replace into t1 values (76);
+replace into t1 values (76);
+insert into t1 values (104);
+insert into t1 values (103);
+insert into t1 values (102);
+insert into t1 values (101);
+insert into t1 values (105);
+insert into t1 values (106);
+insert into t1 values (107);
 
---query_vertical SHOW INDEXES FROM t1;
+insert into t2 values (107),(75),(1000);
 
-DROP TABLE t1;
+select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0
+  where t2.id=75 and t1.id is null;
+explain select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0
+  where t2.id=75 and t1.id is null;
 
+drop table t1,t2;
 
 --echo #
 --echo # Bug #47453: InnoDB incorrectly changes TIMESTAMP columns when 
@@ -822,11 +839,44 @@ CREATE INDEX b ON t1(a,b,c,d);
 
 DROP TABLE t1;
 
+--echo End of 5.1 tests
+
+--echo #
+--echo # Bug#668644: HAVING + ORDER BY
 --echo #
 
+CREATE TABLE t1 (
+  pk int  NOT NULL PRIMARY KEY, i int DEFAULT NULL,
+  INDEX idx (i)
+) ENGINE=INNODB;
+INSERT INTO t1 VALUES
+  (6,-1636630528),(2,-1097924608),(1,6),(3,6),(4,1148715008),(5,1541734400);
+
+CREATE TABLE t2 (
+  i int DEFAULT NULL,
+  pk int NOT NULL PRIMARY KEY,
+  INDEX idx (i)
+) ENGINE= INNODB;
+INSERT INTO t2 VALUES
+  (-1993998336,20),(-1036582912,1),(-733413376,5),(-538247168,16),
+  (-514260992,4),(-249561088,9),(1,2),(1,6),(2,10),(2,19),(4,17),
+  (5,14),(5,15),(6,8),(7,13),(8,18),(9,11),(9,12),(257425408,7),
+  (576061440,3);
+
+EXPLAIN
+SELECT t1 .i AS f FROM t1, t2
+  WHERE t2.i = t1.pk AND t1.pk BETWEEN 0 AND 224
+  HAVING f > 7
+  ORDER BY f;
+SELECT t1 .i AS f FROM t1, t2
+  WHERE t2.i = t1.pk AND t1.pk BETWEEN 0 AND 224
+  HAVING f > 7
+  ORDER BY f;
+
+DROP TABLE t1, t2;
 
---echo End of 5.1 tests
 
+--echo End of 5.3 tests
 
 --echo #
 --echo # Test for bug #39932 "create table fails if column for FK is in different
diff --git a/mysql-test/suite/innodb/t/innodb_mysql_rbk-master.opt b/mysql-test/suite/innodb/t/innodb_mysql_rbk-master.opt
index 0e400f9c36b..0de618855c3 100644
--- a/mysql-test/suite/innodb/t/innodb_mysql_rbk-master.opt
+++ b/mysql-test/suite/innodb/t/innodb_mysql_rbk-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=1 --innodb_rollback_on_timeout=1
+--loose-innodb_lock_wait_timeout=1 --loose-innodb_rollback_on_timeout=1
diff --git a/mysql-test/suite/innodb/t/innodb_timeout_rollback-master.opt b/mysql-test/suite/innodb/t/innodb_timeout_rollback-master.opt
index 50921bb4df0..a451be2eef0 100644
--- a/mysql-test/suite/innodb/t/innodb_timeout_rollback-master.opt
+++ b/mysql-test/suite/innodb/t/innodb_timeout_rollback-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=2 --innodb_rollback_on_timeout
+--loose-innodb_lock_wait_timeout=2 --loose-innodb_rollback_on_timeout
diff --git a/mysql-test/suite/maria/r/compat_aliases.result b/mysql-test/suite/maria/r/compat_aliases.result
new file mode 100644
index 00000000000..22150cc680b
--- /dev/null
+++ b/mysql-test/suite/maria/r/compat_aliases.result
@@ -0,0 +1,58 @@
+select * from information_schema.plugins where plugin_name like '%aria';
+PLUGIN_NAME	PLUGIN_VERSION	PLUGIN_STATUS	PLUGIN_TYPE	PLUGIN_TYPE_VERSION	PLUGIN_LIBRARY	PLUGIN_LIBRARY_VERSION	PLUGIN_AUTHOR	PLUGIN_DESCRIPTION	PLUGIN_LICENSE	PLUGIN_MATURITY	PLUGIN_AUTH_VERSION
+Maria	1.5	ACTIVE	DAEMON	50300.0	NULL	NULL	Monty Program Ab	Compatibility aliases for the Aria engine	GPL	Gamma	1.5
+Aria	1.5	ACTIVE	STORAGE ENGINE	50300.0	NULL	NULL	Monty Program Ab	Crash-safe tables with MyISAM heritage	GPL	Gamma	1.5
+select maria_vars.variable_name, aria_vars.variable_name from
+information_schema.session_variables as maria_vars left join
+information_schema.session_variables as aria_vars
+on (maria_vars.variable_name = concat('m', aria_vars.variable_name))
+where maria_vars.variable_name like 'maria_%'
+    and not (maria_vars.variable_value <=> aria_vars.variable_value);
+variable_name	variable_name
+select maria_vars.variable_name, aria_vars.variable_name from
+information_schema.session_status as maria_vars left join
+information_schema.session_status as aria_vars
+on (maria_vars.variable_name = concat('m', aria_vars.variable_name))
+where maria_vars.variable_name like 'maria_%'
+    and not (maria_vars.variable_value <=> aria_vars.variable_value);
+variable_name	variable_name
+select maria_vars.variable_name, aria_vars.variable_name from
+information_schema.session_variables as aria_vars left join
+information_schema.session_variables as maria_vars
+on (maria_vars.variable_name = concat('m', aria_vars.variable_name))
+where aria_vars.variable_name like 'aria_%'
+    and not (maria_vars.variable_value <=> aria_vars.variable_value);
+variable_name	variable_name
+select maria_vars.variable_name, aria_vars.variable_name from
+information_schema.session_status as aria_vars left join
+information_schema.session_status as maria_vars
+on (maria_vars.variable_name = concat('m', aria_vars.variable_name))
+where aria_vars.variable_name like 'aria_%'
+    and not (maria_vars.variable_value <=> aria_vars.variable_value);
+variable_name	variable_name
+set @old_checkpoint_interval=@@global.aria_checkpoint_interval;
+set global maria_checkpoint_interval=10;
+select @@global.aria_checkpoint_interval;
+@@global.aria_checkpoint_interval
+10
+set global maria_checkpoint_interval=@old_checkpoint_interval;
+set @old_sort_buffer_size=@@global.maria_sort_buffer_size;
+set global aria_sort_buffer_size=1024;
+select @@global.maria_sort_buffer_size;
+@@global.maria_sort_buffer_size
+1024
+set global aria_sort_buffer_size=@old_sort_buffer_size;
+set @old_sort_buffer_size=@@session.maria_sort_buffer_size;
+set session aria_sort_buffer_size=2048;
+select @@session.maria_sort_buffer_size;
+@@session.maria_sort_buffer_size
+2048
+set session aria_sort_buffer_size=@old_sort_buffer_size;
+set @old_max_sort_file_size=@@global.maria_max_sort_file_size,
+@old_repair_threads=@@global.aria_repair_threads;
+set @@global.maria_max_sort_file_size=default, @@global.aria_repair_threads=default;
+select @@global.maria_max_sort_file_size, @@global.aria_repair_threads;
+@@global.maria_max_sort_file_size	@@global.aria_repair_threads
+9223372036853727232	1
+set @@global.aria_max_sort_file_size=@old_max_sort_file_size,
+@@global.maria_repair_threads=@old_repair_threads;
diff --git a/mysql-test/suite/maria/r/group_commit.result b/mysql-test/suite/maria/r/group_commit.result
new file mode 100644
index 00000000000..4fb85b912ec
--- /dev/null
+++ b/mysql-test/suite/maria/r/group_commit.result
@@ -0,0 +1,17 @@
+drop table if exists t1;
+create table t1 (a int);
+SET GLOBAL aria_group_commit="NONE";
+SET GLOBAL aria_group_commit_interval= 0;
+SET GLOBAL aria_group_commit="NONE";
+SET GLOBAL aria_group_commit_interval= 100;
+SET GLOBAL aria_group_commit="HARD";
+SET GLOBAL aria_group_commit_interval= 0;
+SET GLOBAL aria_group_commit="HARD";
+SET GLOBAL aria_group_commit_interval= 100;
+SET GLOBAL aria_group_commit="SOFT";
+SET GLOBAL aria_group_commit_interval= 0;
+SET GLOBAL aria_group_commit="SOFT";
+SET GLOBAL aria_group_commit_interval= 100;
+SET GLOBAL aria_group_commit="NONE";
+SET GLOBAL aria_group_commit_interval= 0;
+drop table t1;
diff --git a/mysql-test/suite/maria/r/maria-autozerofill.result b/mysql-test/suite/maria/r/maria-autozerofill.result
new file mode 100644
index 00000000000..5638af70c5c
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-autozerofill.result
@@ -0,0 +1,20 @@
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+create table t1(a int) engine=aria;
+insert into t1 values(1);
+flush table t1;
+create_rename_lsn has non-magic value
+* shut down mysqld, removed logs, restarted it
+select * from t1;
+a
+1
+Warnings:
+Error	1194	t1' is marked as crashed and should be repaired
+flush table t1;
+Status:              changed,sorted index pages,zerofilled,movable
+create_rename_lsn has magic value
+insert into t1 values(2);
+flush table t1;
+create_rename_lsn has non-magic value
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/r/maria-big.result b/mysql-test/suite/maria/r/maria-big.result
new file mode 100644
index 00000000000..cb6e02df00e
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-big.result
@@ -0,0 +1,222 @@
+set global max_allowed_packet=400000000;
+set storage_engine=aria;
+affected rows: 0
+drop table if exists t1, t2;
+affected rows: 0
+create table t1(a char(3));
+affected rows: 0
+insert into t1 values("abc");
+affected rows: 1
+insert into t1 select "def" from t1;
+affected rows: 1
+info: Records: 1  Duplicates: 0  Warnings: 0
+insert into t1 select "ghi" from t1;
+affected rows: 2
+info: Records: 2  Duplicates: 0  Warnings: 0
+insert into t1 select "jkl" from t1;
+affected rows: 4
+info: Records: 4  Duplicates: 0  Warnings: 0
+insert into t1 select "mno" from t1;
+affected rows: 8
+info: Records: 8  Duplicates: 0  Warnings: 0
+insert into t1 select "pqr" from t1;
+affected rows: 16
+info: Records: 16  Duplicates: 0  Warnings: 0
+insert into t1 select "stu" from t1;
+affected rows: 32
+info: Records: 32  Duplicates: 0  Warnings: 0
+insert into t1 select "vwx" from t1;
+affected rows: 64
+info: Records: 64  Duplicates: 0  Warnings: 0
+insert into t1 select "yza" from t1;
+affected rows: 128
+info: Records: 128  Duplicates: 0  Warnings: 0
+insert into t1 select "ceg" from t1;
+affected rows: 256
+info: Records: 256  Duplicates: 0  Warnings: 0
+insert into t1 select "ikm" from t1;
+affected rows: 512
+info: Records: 512  Duplicates: 0  Warnings: 0
+insert into t1 select "oqs" from t1;
+affected rows: 1024
+info: Records: 1024  Duplicates: 0  Warnings: 0
+select count(*) from t1;
+count(*)
+2048
+affected rows: 1
+insert into t1 select "uwy" from t1;
+affected rows: 2048
+info: Records: 2048  Duplicates: 0  Warnings: 0
+create table t2 select * from t1;
+affected rows: 4096
+info: Records: 4096  Duplicates: 0  Warnings: 0
+select count(*) from t1;
+count(*)
+4096
+affected rows: 1
+select count(*) from t2;
+count(*)
+4096
+affected rows: 1
+drop table t1, t2;
+affected rows: 0
+create table t1 (a int, b longtext);
+affected rows: 0
+insert into t1 values (1,"123456789012345678901234567890"),(2,"09876543210987654321");
+affected rows: 2
+info: Records: 2  Duplicates: 0  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=CONCAT(b,b);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+select a,length(b) from t1;
+a	length(b)
+1	251658240
+2	167772160
+affected rows: 2
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+affected rows: 1
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+update t1 set b=mid(b,1,length(b)/2);
+affected rows: 2
+info: Rows matched: 2  Changed: 2  Warnings: 0
+select a,length(b) from t1;
+a	length(b)
+1	60
+2	40
+affected rows: 2
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+affected rows: 1
+drop table t1;
+affected rows: 0
diff --git a/mysql-test/suite/maria/r/maria-big2.result b/mysql-test/suite/maria/r/maria-big2.result
new file mode 100644
index 00000000000..3e4c6973997
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-big2.result
@@ -0,0 +1,9 @@
+create table t2(id int,a varchar(255),b varchar(255),key(a))engine=aria row_format=dynamic transactional=0;
+Table	Op	Msg_type	Msg_text
+test.t2	check	status	OK
+Table	Op	Msg_type	Msg_text
+test.t2	check	status	OK
+check table t2 extended;
+Table	Op	Msg_type	Msg_text
+test.t2	check	status	OK
+drop table t2;
diff --git a/mysql-test/suite/maria/r/maria-connect.result b/mysql-test/suite/maria/r/maria-connect.result
new file mode 100644
index 00000000000..a02c29f3d5f
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-connect.result
@@ -0,0 +1,23 @@
+set global storage_engine=aria;
+set session storage_engine=aria;
+drop table if exists t1;
+SET SQL_WARNINGS=1;
+RESET MASTER;
+set binlog_format=statement;
+CREATE TABLE t1 (a int primary key);
+insert t1 values (1),(2),(3);
+insert t1 values (4),(2),(5);
+ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
+select * from t1;
+a
+1
+2
+3
+4
+SHOW BINLOG EVENTS FROM 106;
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	106	Query	1	204	use `test`; CREATE TABLE t1 (a int primary key)
+master-bin.000001	204	Query	1	295	use `test`; insert t1 values (1),(2),(3)
+master-bin.000001	295	Query	1	386	use `test`; insert t1 values (4),(2),(5)
+drop table t1;
+set binlog_format=default;
diff --git a/mysql-test/suite/maria/r/maria-gis-rtree-dynamic.result b/mysql-test/suite/maria/r/maria-gis-rtree-dynamic.result
new file mode 100644
index 00000000000..743f1785f5c
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-gis-rtree-dynamic.result
@@ -0,0 +1,1500 @@
+set storage_engine=aria;
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 (
+fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+g GEOMETRY NOT NULL,
+SPATIAL KEY(g)
+) row_format=dynamic;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `fid` int(11) NOT NULL AUTO_INCREMENT,
+  `g` geometry NOT NULL,
+  PRIMARY KEY (`fid`),
+  SPATIAL KEY `g` (`g`)
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 ROW_FORMAT=DYNAMIC
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(150 150, 150 150)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(149 149, 151 151)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(148 148, 152 152)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(147 147, 153 153)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(146 146, 154 154)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(145 145, 155 155)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(144 144, 156 156)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(143 143, 157 157)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(142 142, 158 158)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(141 141, 159 159)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(140 140, 160 160)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(139 139, 161 161)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(138 138, 162 162)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(137 137, 163 163)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(136 136, 164 164)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(135 135, 165 165)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(134 134, 166 166)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(133 133, 167 167)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(132 132, 168 168)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(131 131, 169 169)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(130 130, 170 170)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(129 129, 171 171)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(128 128, 172 172)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(127 127, 173 173)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(126 126, 174 174)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(125 125, 175 175)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(124 124, 176 176)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(123 123, 177 177)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(122 122, 178 178)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(121 121, 179 179)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(120 120, 180 180)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(119 119, 181 181)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(118 118, 182 182)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(117 117, 183 183)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(116 116, 184 184)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(115 115, 185 185)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(114 114, 186 186)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(113 113, 187 187)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(112 112, 188 188)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(111 111, 189 189)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(110 110, 190 190)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(109 109, 191 191)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(108 108, 192 192)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(107 107, 193 193)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(106 106, 194 194)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(105 105, 195 195)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(104 104, 196 196)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(103 103, 197 197)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(102 102, 198 198)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(101 101, 199 199)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(100 100, 200 200)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(99 99, 201 201)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(98 98, 202 202)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(97 97, 203 203)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(96 96, 204 204)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(95 95, 205 205)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(94 94, 206 206)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(93 93, 207 207)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(92 92, 208 208)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(91 91, 209 209)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(90 90, 210 210)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(89 89, 211 211)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(88 88, 212 212)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(87 87, 213 213)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(86 86, 214 214)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(85 85, 215 215)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(84 84, 216 216)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(83 83, 217 217)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(82 82, 218 218)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(81 81, 219 219)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(80 80, 220 220)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(79 79, 221 221)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(78 78, 222 222)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(77 77, 223 223)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(76 76, 224 224)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(75 75, 225 225)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(74 74, 226 226)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(73 73, 227 227)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(72 72, 228 228)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(71 71, 229 229)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(70 70, 230 230)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(69 69, 231 231)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(68 68, 232 232)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(67 67, 233 233)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(66 66, 234 234)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(65 65, 235 235)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(64 64, 236 236)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(63 63, 237 237)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(62 62, 238 238)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(61 61, 239 239)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(60 60, 240 240)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(59 59, 241 241)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(58 58, 242 242)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(57 57, 243 243)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(56 56, 244 244)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(55 55, 245 245)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(54 54, 246 246)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(53 53, 247 247)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(52 52, 248 248)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(51 51, 249 249)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(50 50, 250 250)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(49 49, 251 251)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(48 48, 252 252)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(47 47, 253 253)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(46 46, 254 254)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(45 45, 255 255)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(44 44, 256 256)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(43 43, 257 257)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(42 42, 258 258)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(41 41, 259 259)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(40 40, 260 260)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(39 39, 261 261)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(38 38, 262 262)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(37 37, 263 263)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(36 36, 264 264)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(35 35, 265 265)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(34 34, 266 266)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(33 33, 267 267)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(32 32, 268 268)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(31 31, 269 269)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(30 30, 270 270)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(29 29, 271 271)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(28 28, 272 272)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(27 27, 273 273)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(26 26, 274 274)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(25 25, 275 275)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(24 24, 276 276)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(23 23, 277 277)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(22 22, 278 278)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(21 21, 279 279)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(20 20, 280 280)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(19 19, 281 281)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(18 18, 282 282)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(17 17, 283 283)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(16 16, 284 284)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(15 15, 285 285)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(14 14, 286 286)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(13 13, 287 287)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(12 12, 288 288)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(11 11, 289 289)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(10 10, 290 290)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(9 9, 291 291)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(8 8, 292 292)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(7 7, 293 293)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(6 6, 294 294)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(5 5, 295 295)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(4 4, 296 296)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(3 3, 297 297)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(2 2, 298 298)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 1, 299 299)'));
+SELECT count(*) FROM t1;
+count(*)
+150
+EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	g	g	34	NULL	11	Using where
+SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+fid	AsText(g)
+1	LINESTRING(150 150,150 150)
+2	LINESTRING(149 149,151 151)
+3	LINESTRING(148 148,152 152)
+4	LINESTRING(147 147,153 153)
+5	LINESTRING(146 146,154 154)
+6	LINESTRING(145 145,155 155)
+7	LINESTRING(144 144,156 156)
+8	LINESTRING(143 143,157 157)
+9	LINESTRING(142 142,158 158)
+10	LINESTRING(141 141,159 159)
+11	LINESTRING(140 140,160 160)
+DROP TABLE t1;
+CREATE TABLE t2 (
+fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+g GEOMETRY NOT NULL
+) row_format=dynamic;
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10))));
+ALTER TABLE t2 ADD SPATIAL KEY(g);
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `fid` int(11) NOT NULL AUTO_INCREMENT,
+  `g` geometry NOT NULL,
+  PRIMARY KEY (`fid`),
+  SPATIAL KEY `g` (`g`)
+) ENGINE=Aria AUTO_INCREMENT=101 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 ROW_FORMAT=DYNAMIC
+SELECT count(*) FROM t2;
+count(*)
+100
+EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	g	g	34	NULL	4	Using where
+SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+fid	AsText(g)
+45	LINESTRING(51 51,60 60)
+46	LINESTRING(51 41,60 50)
+55	LINESTRING(41 51,50 60)
+56	LINESTRING(41 41,50 50)
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+99
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+98
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+97
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+96
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+95
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+94
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+93
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+92
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+91
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+90
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+89
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+88
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+87
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+86
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+85
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+84
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+83
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+82
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+81
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+80
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+79
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+78
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+77
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+76
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+75
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+74
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+73
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+72
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+71
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+70
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+69
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+68
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+67
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+66
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+65
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+64
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+63
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+62
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+61
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+60
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+59
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+58
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+57
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+56
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+55
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+54
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+53
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+52
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+51
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+50
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+49
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+48
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+47
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+46
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+45
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+44
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+43
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+42
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+41
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+40
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+39
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+38
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+37
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+36
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+35
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+34
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+33
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+32
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+31
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+30
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+29
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+28
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+27
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+26
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+25
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+24
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+23
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+22
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+21
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+20
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+19
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+18
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+17
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+16
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+15
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+14
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+13
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+12
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+11
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+10
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+9
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+8
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+7
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+6
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+5
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+4
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+3
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+2
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+1
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+0
+DROP TABLE t2;
+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (a geometry NOT NULL, SPATIAL (a)) row_format=dynamic;
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+drop table t1;
+CREATE TABLE t1 (
+fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+g GEOMETRY NOT NULL,
+SPATIAL KEY(g)
+) row_format=dynamic;
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 2, 2 3)')),(GeomFromText('LineString(1 2, 2 4)'));
+drop table t1;
+CREATE TABLE t1 (
+line LINESTRING NOT NULL,
+kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+name VARCHAR(32),
+SPATIAL KEY (line)
+) row_format=dynamic;
+ALTER TABLE t1 DISABLE KEYS;
+INSERT INTO t1 (name, kind, line) VALUES 
+("Aadaouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+("Aadassiye", "pp", GeomFromText("POINT(35.816667 36.216667)")),
+("Aadbel", "pp", GeomFromText("POINT(34.533333 36.100000)")),
+("Aadchit", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+("Aadchite", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+("Aadchit el Qoussair", "pp", GeomFromText("POINT(33.283333 35.483333)")),
+("Aaddaye", "pp", GeomFromText("POINT(36.716667 40.833333)")),
+("'Aadeissa", "pp", GeomFromText("POINT(32.823889 35.698889)")),
+("Aaderup", "pp", GeomFromText("POINT(55.216667 11.766667)")),
+("Qalaat Aades", "pp", GeomFromText("POINT(33.503333 35.377500)")),
+("A ad'ino", "pp", GeomFromText("POINT(54.812222 38.209167)")),
+("Aadi Noia", "pp", GeomFromText("POINT(13.800000 39.833333)")),
+("Aad La Macta", "pp", GeomFromText("POINT(35.779444 -0.129167)")),
+("Aadland", "pp", GeomFromText("POINT(60.366667 5.483333)")),
+("Aadliye", "pp", GeomFromText("POINT(33.366667 36.333333)")),
+("Aadloun", "pp", GeomFromText("POINT(33.403889 35.273889)")),
+("Aadma", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+("Aadma Asundus", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+("Aadmoun", "pp", GeomFromText("POINT(34.150000 35.650000)")),
+("Aadneram", "pp", GeomFromText("POINT(59.016667 6.933333)")),
+("Aadneskaar", "pp", GeomFromText("POINT(58.083333 6.983333)")),
+("Aadorf", "pp", GeomFromText("POINT(47.483333 8.900000)")),
+("Aadorp", "pp", GeomFromText("POINT(52.366667 6.633333)")),
+("Aadouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+("Aadoui", "pp", GeomFromText("POINT(34.450000 35.983333)")),
+("Aadouiye", "pp", GeomFromText("POINT(34.583333 36.183333)")),
+("Aadouss", "pp", GeomFromText("POINT(33.512500 35.601389)")),
+("Aadra", "pp", GeomFromText("POINT(33.616667 36.500000)")),
+("Aadzi", "pp", GeomFromText("POINT(38.100000 64.850000)"));
+ALTER TABLE t1 ENABLE KEYS;
+INSERT INTO t1 (name, kind, line) VALUES ("austria", "pp", GeomFromText('LINESTRING(14.9906 48.9887,14.9946 48.9904,14.9947 48.9916)'));
+drop table t1;
+CREATE TABLE t1 (st varchar(100));
+INSERT INTO t1 VALUES ("Fake string");
+CREATE TABLE t2 (geom GEOMETRY NOT NULL, SPATIAL KEY gk(geom)) row_format=dynamic;
+INSERT INTO t2 SELECT GeomFromText(st) FROM t1;
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+drop table t1, t2;
+CREATE TABLE t1 (`geometry` geometry NOT NULL default '',SPATIAL KEY `gndx` (`geometry`)) row_format=dynamic DEFAULT CHARSET=latin1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'geometry' can't have a default value
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-18.6086111000 -66.9327777000, -18.6055555000
+-66.8158332999, -18.7186111000 -66.8102777000, -18.7211111000 -66.9269443999,
+-18.6086111000 -66.9327777000))'));
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-65.7402776999 -96.6686111000, -65.7372222000
+-96.5516666000, -65.8502777000 -96.5461111000, -65.8527777000 -96.6627777000,
+-65.7402776999 -96.6686111000))'));
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+CREATE TABLE t1 (
+c1 geometry NOT NULL default '',
+SPATIAL KEY i1 (c1)
+) row_format=dynamic DEFAULT CHARSET=latin1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'c1' can't have a default value
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 geometry NOT NULL default '',
+SPATIAL KEY i1 (c1)
+) row_format=dynamic DEFAULT CHARSET=latin1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'c1' can't have a default value
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-65.7402776999 -96.6686111000,
+                            -65.7372222000 -96.5516666000,
+                            -65.8502777000 -96.5461111000,
+                            -65.8527777000 -96.6627777000,
+                            -65.7402776999 -96.6686111000))'));
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) row_format=dynamic;
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,0)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,0)));
+SELECT 1 FROM t1 WHERE foo != PointFromWKB(POINT(0,0));
+1
+1
+1
+1
+DROP TABLE t1;
+CREATE TABLE t1 (id bigint(12) unsigned NOT NULL auto_increment,
+c2 varchar(15) collate utf8_bin default NULL,
+c1 varchar(15) collate utf8_bin default NULL,
+c3 varchar(10) collate utf8_bin default NULL,
+spatial_point point NOT NULL,
+PRIMARY KEY(id),
+SPATIAL KEY (spatial_point)
+)row_format=dynamic DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('y', 's', 'j', GeomFromText('POINT(167 74)')),
+('r', 'n', 'd', GeomFromText('POINT(215 118)')),
+('g', 'n', 'e', GeomFromText('POINT(203 98)')),
+('h', 'd', 'd', GeomFromText('POINT(54 193)')),
+('r', 'x', 'y', GeomFromText('POINT(47 69)')),
+('t', 'q', 'r', GeomFromText('POINT(109 42)')),
+('a', 'z', 'd', GeomFromText('POINT(0 154)')),
+('x', 'v', 'o', GeomFromText('POINT(174 131)')),
+('b', 'r', 'a', GeomFromText('POINT(114 253)')),
+('x', 'z', 'i', GeomFromText('POINT(163 21)')),
+('w', 'p', 'i', GeomFromText('POINT(42 102)')),
+('g', 'j', 'j', GeomFromText('POINT(170 133)')),
+('m', 'g', 'n', GeomFromText('POINT(28 22)')),
+('b', 'z', 'h', GeomFromText('POINT(174 28)')),
+('q', 'k', 'f', GeomFromText('POINT(233 73)')),
+('w', 'w', 'a', GeomFromText('POINT(124 200)')),
+('t', 'j', 'w', GeomFromText('POINT(252 101)')),
+('d', 'r', 'd', GeomFromText('POINT(98 18)')),
+('w', 'o', 'y', GeomFromText('POINT(165 31)')),
+('y', 'h', 't', GeomFromText('POINT(14 220)')),
+('d', 'p', 'u', GeomFromText('POINT(223 196)')),
+('g', 'y', 'g', GeomFromText('POINT(207 96)')),
+('x', 'm', 'n', GeomFromText('POINT(214 3)')),
+('g', 'v', 'e', GeomFromText('POINT(140 205)')),
+('g', 'm', 'm', GeomFromText('POINT(10 236)')),
+('i', 'r', 'j', GeomFromText('POINT(137 228)')),
+('w', 's', 'p', GeomFromText('POINT(115 6)')),
+('o', 'n', 'k', GeomFromText('POINT(158 129)')),
+('j', 'h', 'l', GeomFromText('POINT(129 72)')),
+('f', 'x', 'l', GeomFromText('POINT(139 207)')),
+('u', 'd', 'n', GeomFromText('POINT(125 109)')),
+('b', 'a', 'z', GeomFromText('POINT(30 32)')),
+('m', 'h', 'o', GeomFromText('POINT(251 251)')),
+('f', 'r', 'd', GeomFromText('POINT(243 211)')),
+('b', 'd', 'r', GeomFromText('POINT(232 80)')),
+('g', 'k', 'v', GeomFromText('POINT(15 100)')),
+('i', 'f', 'c', GeomFromText('POINT(109 66)')),
+('r', 't', 'j', GeomFromText('POINT(178 6)')),
+('y', 'n', 'f', GeomFromText('POINT(233 211)')),
+('f', 'y', 'm', GeomFromText('POINT(99 16)')),
+('z', 'q', 'l', GeomFromText('POINT(39 49)')),
+('j', 'c', 'r', GeomFromText('POINT(75 187)')),
+('c', 'y', 'y', GeomFromText('POINT(246 253)')),
+('w', 'u', 'd', GeomFromText('POINT(56 190)')),
+('n', 'q', 'm', GeomFromText('POINT(73 149)')),
+('d', 'y', 'a', GeomFromText('POINT(134 6)')),
+('z', 's', 'w', GeomFromText('POINT(216 225)')),
+('d', 'u', 'k', GeomFromText('POINT(132 70)')),
+('f', 'v', 't', GeomFromText('POINT(187 141)')),
+('r', 'r', 'a', GeomFromText('POINT(152 39)')),
+('y', 'p', 'o', GeomFromText('POINT(45 27)')),
+('p', 'n', 'm', GeomFromText('POINT(228 148)')),
+('e', 'g', 'e', GeomFromText('POINT(88 81)')),
+('m', 'a', 'h', GeomFromText('POINT(35 29)')),
+('m', 'h', 'f', GeomFromText('POINT(30 71)')),
+('h', 'k', 'i', GeomFromText('POINT(244 78)')),
+('z', 'v', 'd', GeomFromText('POINT(241 38)')),
+('q', 'l', 'j', GeomFromText('POINT(13 71)')),
+('s', 'p', 'g', GeomFromText('POINT(108 38)')),
+('q', 's', 'j', GeomFromText('POINT(92 101)')),
+('l', 'h', 'g', GeomFromText('POINT(120 78)')),
+('w', 't', 'b', GeomFromText('POINT(193 109)')),
+('b', 's', 's', GeomFromText('POINT(223 211)')),
+('w', 'w', 'y', GeomFromText('POINT(122 42)')),
+('q', 'c', 'c', GeomFromText('POINT(104 102)')),
+('w', 'g', 'n', GeomFromText('POINT(213 120)')),
+('p', 'q', 'a', GeomFromText('POINT(247 148)')),
+('c', 'z', 'e', GeomFromText('POINT(18 106)')),
+('z', 'u', 'n', GeomFromText('POINT(70 133)')),
+('j', 'n', 'x', GeomFromText('POINT(232 13)')),
+('e', 'h', 'f', GeomFromText('POINT(22 135)')),
+('w', 'l', 'f', GeomFromText('POINT(9 180)')),
+('a', 'v', 'q', GeomFromText('POINT(163 228)')),
+('i', 'z', 'o', GeomFromText('POINT(180 100)')),
+('e', 'c', 'l', GeomFromText('POINT(182 231)')),
+('c', 'k', 'o', GeomFromText('POINT(19 60)')),
+('q', 'f', 'p', GeomFromText('POINT(79 95)')),
+('m', 'd', 'r', GeomFromText('POINT(3 127)')),
+('m', 'e', 't', GeomFromText('POINT(136 154)')),
+('w', 'w', 'w', GeomFromText('POINT(102 15)')),
+('l', 'n', 'q', GeomFromText('POINT(71 196)')),
+('p', 'k', 'c', GeomFromText('POINT(47 139)')),
+('j', 'o', 'r', GeomFromText('POINT(177 128)')),
+('j', 'q', 'a', GeomFromText('POINT(170 6)')),
+('b', 'a', 'o', GeomFromText('POINT(63 211)')),
+('g', 's', 'o', GeomFromText('POINT(144 251)')),
+('w', 'u', 'w', GeomFromText('POINT(221 214)')),
+('g', 'a', 'm', GeomFromText('POINT(14 102)')),
+('u', 'q', 'z', GeomFromText('POINT(86 200)')),
+('k', 'a', 'm', GeomFromText('POINT(144 222)')),
+('j', 'u', 'r', GeomFromText('POINT(216 142)')),
+('q', 'k', 'v', GeomFromText('POINT(121 236)')),
+('p', 'o', 'r', GeomFromText('POINT(108 102)')),
+('b', 'd', 'x', GeomFromText('POINT(127 198)')),
+('k', 's', 'a', GeomFromText('POINT(2 150)')),
+('f', 'm', 'f', GeomFromText('POINT(160 191)')),
+('q', 'y', 'x', GeomFromText('POINT(98 111)')),
+('o', 'f', 'm', GeomFromText('POINT(232 218)')),
+('c', 'w', 'j', GeomFromText('POINT(156 165)')),
+('s', 'q', 'v', GeomFromText('POINT(98 161)'));
+SET @@RAND_SEED1=692635050, @@RAND_SEED2=297339954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=159925977, @@RAND_SEED2=942570618;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=328169745, @@RAND_SEED2=410451954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=178507359, @@RAND_SEED2=332493072;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1034033013, @@RAND_SEED2=558966507;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+CHECK TABLE t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+UPDATE t1 set spatial_point=GeomFromText('POINT(230 9)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 35)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(93 99)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(19 81)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(20 177)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(221 193)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(195 205)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(15 213)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(214 63)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(243 171)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(198 82)') where  c1 like 'y%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('f', 'y', 'p', GeomFromText('POINT(109 235)')),
+('b', 'e', 'v', GeomFromText('POINT(20 48)')),
+('i', 'u', 'f', GeomFromText('POINT(15 55)')),
+('o', 'r', 'z', GeomFromText('POINT(105 64)')),
+('a', 'p', 'a', GeomFromText('POINT(142 236)')),
+('g', 'i', 'k', GeomFromText('POINT(10 49)')),
+('x', 'z', 'x', GeomFromText('POINT(192 200)')),
+('c', 'v', 'r', GeomFromText('POINT(94 168)')),
+('y', 'z', 'e', GeomFromText('POINT(141 51)')),
+('h', 'm', 'd', GeomFromText('POINT(35 251)')),
+('v', 'm', 'q', GeomFromText('POINT(44 90)')),
+('j', 'l', 'z', GeomFromText('POINT(67 237)')),
+('i', 'v', 'a', GeomFromText('POINT(75 14)')),
+('b', 'q', 't', GeomFromText('POINT(153 33)')),
+('e', 'm', 'a', GeomFromText('POINT(247 49)')),
+('l', 'y', 'g', GeomFromText('POINT(56 203)')),
+('v', 'o', 'r', GeomFromText('POINT(90 54)')),
+('r', 'n', 'd', GeomFromText('POINT(135 83)')),
+('j', 't', 'u', GeomFromText('POINT(174 239)')),
+('u', 'n', 'g', GeomFromText('POINT(104 191)')),
+('p', 'q', 'y', GeomFromText('POINT(63 171)')),
+('o', 'q', 'p', GeomFromText('POINT(192 103)')),
+('f', 'x', 'e', GeomFromText('POINT(244 30)')),
+('n', 'x', 'c', GeomFromText('POINT(92 103)')),
+('r', 'q', 'z', GeomFromText('POINT(166 20)')),
+('s', 'a', 'j', GeomFromText('POINT(137 205)')),
+('z', 't', 't', GeomFromText('POINT(99 134)')),
+('o', 'm', 'j', GeomFromText('POINT(217 3)')),
+('n', 'h', 'j', GeomFromText('POINT(211 17)')),
+('v', 'v', 'a', GeomFromText('POINT(41 137)')),
+('q', 'o', 'j', GeomFromText('POINT(5 92)')),
+('z', 'y', 'e', GeomFromText('POINT(175 212)')),
+('j', 'z', 'h', GeomFromText('POINT(224 194)')),
+('a', 'g', 'm', GeomFromText('POINT(31 119)')),
+('p', 'c', 'f', GeomFromText('POINT(17 221)')),
+('t', 'h', 'k', GeomFromText('POINT(26 203)')),
+('u', 'w', 'p', GeomFromText('POINT(47 185)')),
+('z', 'a', 'c', GeomFromText('POINT(61 133)')),
+('u', 'k', 'a', GeomFromText('POINT(210 115)')),
+('k', 'f', 'h', GeomFromText('POINT(125 113)')),
+('t', 'v', 'y', GeomFromText('POINT(12 239)')),
+('u', 'v', 'd', GeomFromText('POINT(90 24)')),
+('m', 'y', 'w', GeomFromText('POINT(25 243)')),
+('d', 'n', 'g', GeomFromText('POINT(122 92)')),
+('z', 'm', 'f', GeomFromText('POINT(235 110)')),
+('q', 'd', 'f', GeomFromText('POINT(233 217)')),
+('a', 'v', 'u', GeomFromText('POINT(69 59)')),
+('x', 'k', 'p', GeomFromText('POINT(240 14)')),
+('i', 'v', 'r', GeomFromText('POINT(154 42)')),
+('w', 'h', 'l', GeomFromText('POINT(178 156)')),
+('d', 'h', 'n', GeomFromText('POINT(65 157)')),
+('c', 'k', 'z', GeomFromText('POINT(62 33)')),
+('e', 'l', 'w', GeomFromText('POINT(162 1)')),
+('r', 'f', 'i', GeomFromText('POINT(127 71)')),
+('q', 'm', 'c', GeomFromText('POINT(63 118)')),
+('c', 'h', 'u', GeomFromText('POINT(205 203)')),
+('d', 't', 'p', GeomFromText('POINT(234 87)')),
+('s', 'g', 'h', GeomFromText('POINT(149 34)')),
+('o', 'b', 'q', GeomFromText('POINT(159 179)')),
+('k', 'u', 'f', GeomFromText('POINT(202 254)')),
+('u', 'f', 'g', GeomFromText('POINT(70 15)')),
+('x', 's', 'b', GeomFromText('POINT(25 181)')),
+('s', 'c', 'g', GeomFromText('POINT(252 17)')),
+('a', 'c', 'f', GeomFromText('POINT(89 67)')),
+('r', 'e', 'q', GeomFromText('POINT(55 54)')),
+('f', 'i', 'k', GeomFromText('POINT(178 230)')),
+('p', 'e', 'l', GeomFromText('POINT(198 28)')),
+('w', 'o', 'd', GeomFromText('POINT(204 189)')),
+('c', 'a', 'g', GeomFromText('POINT(230 178)')),
+('r', 'o', 'e', GeomFromText('POINT(61 116)')),
+('w', 'a', 'a', GeomFromText('POINT(178 237)')),
+('v', 'd', 'e', GeomFromText('POINT(70 85)')),
+('k', 'c', 'e', GeomFromText('POINT(147 118)')),
+('d', 'q', 't', GeomFromText('POINT(218 77)')),
+('k', 'g', 'f', GeomFromText('POINT(192 113)')),
+('w', 'n', 'e', GeomFromText('POINT(92 124)')),
+('r', 'm', 'q', GeomFromText('POINT(130 65)')),
+('o', 'r', 'r', GeomFromText('POINT(174 233)')),
+('k', 'n', 't', GeomFromText('POINT(175 147)')),
+('q', 'm', 'r', GeomFromText('POINT(18 208)')),
+('l', 'd', 'i', GeomFromText('POINT(13 104)')),
+('w', 'o', 'y', GeomFromText('POINT(207 39)')),
+('p', 'u', 'o', GeomFromText('POINT(114 31)')),
+('y', 'a', 'p', GeomFromText('POINT(106 59)')),
+('a', 'x', 'z', GeomFromText('POINT(17 57)')),
+('v', 'h', 'x', GeomFromText('POINT(170 13)')),
+('t', 's', 'u', GeomFromText('POINT(84 18)')),
+('z', 'z', 'f', GeomFromText('POINT(250 197)')),
+('l', 'z', 't', GeomFromText('POINT(59 80)')),
+('j', 'g', 's', GeomFromText('POINT(54 26)')),
+('g', 'v', 'm', GeomFromText('POINT(89 98)')),
+('q', 'v', 'b', GeomFromText('POINT(39 240)')),
+('x', 'k', 'v', GeomFromText('POINT(246 207)')),
+('k', 'u', 'i', GeomFromText('POINT(105 111)')),
+('w', 'z', 's', GeomFromText('POINT(235 8)')),
+('d', 'd', 'd', GeomFromText('POINT(105 4)')),
+('c', 'z', 'q', GeomFromText('POINT(13 140)')),
+('m', 'k', 'i', GeomFromText('POINT(208 120)')),
+('g', 'a', 'g', GeomFromText('POINT(9 182)')),
+('z', 'j', 'r', GeomFromText('POINT(149 153)')),
+('h', 'f', 'g', GeomFromText('POINT(81 236)')),
+('m', 'e', 'q', GeomFromText('POINT(209 215)')),
+('c', 'h', 'y', GeomFromText('POINT(235 70)')),
+('i', 'e', 'g', GeomFromText('POINT(138 26)')),
+('m', 't', 'u', GeomFromText('POINT(119 237)')),
+('o', 'w', 's', GeomFromText('POINT(193 166)')),
+('f', 'm', 'q', GeomFromText('POINT(85 96)')),
+('x', 'l', 'x', GeomFromText('POINT(58 115)')),
+('x', 'q', 'u', GeomFromText('POINT(108 210)')),
+('b', 'h', 'i', GeomFromText('POINT(250 139)')),
+('y', 'd', 'x', GeomFromText('POINT(199 135)')),
+('w', 'h', 'p', GeomFromText('POINT(247 233)')),
+('p', 'z', 't', GeomFromText('POINT(148 249)')),
+('q', 'a', 'u', GeomFromText('POINT(174 78)')),
+('v', 't', 'm', GeomFromText('POINT(70 228)')),
+('t', 'n', 'f', GeomFromText('POINT(123 2)')),
+('x', 't', 'b', GeomFromText('POINT(35 50)')),
+('r', 'j', 'f', GeomFromText('POINT(200 51)')),
+('s', 'q', 'o', GeomFromText('POINT(23 184)')),
+('u', 'v', 'z', GeomFromText('POINT(7 113)')),
+('v', 'u', 'l', GeomFromText('POINT(145 190)')),
+('o', 'k', 'i', GeomFromText('POINT(161 122)')),
+('l', 'y', 'e', GeomFromText('POINT(17 232)')),
+('t', 'b', 'e', GeomFromText('POINT(120 50)')),
+('e', 's', 'u', GeomFromText('POINT(254 1)')),
+('d', 'd', 'u', GeomFromText('POINT(167 140)')),
+('o', 'b', 'x', GeomFromText('POINT(186 237)')),
+('m', 's', 's', GeomFromText('POINT(172 149)')),
+('t', 'y', 'a', GeomFromText('POINT(149 85)')),
+('x', 't', 'r', GeomFromText('POINT(10 165)')),
+('g', 'c', 'e', GeomFromText('POINT(95 165)')),
+('e', 'e', 'z', GeomFromText('POINT(98 65)')),
+('f', 'v', 'i', GeomFromText('POINT(149 144)')),
+('o', 'p', 'm', GeomFromText('POINT(233 67)')),
+('t', 'u', 'b', GeomFromText('POINT(109 215)')),
+('o', 'o', 'b', GeomFromText('POINT(130 48)')),
+('e', 'm', 'h', GeomFromText('POINT(88 189)')),
+('e', 'v', 'y', GeomFromText('POINT(55 29)')),
+('e', 't', 'm', GeomFromText('POINT(129 55)')),
+('p', 'p', 'i', GeomFromText('POINT(126 222)')),
+('c', 'i', 'c', GeomFromText('POINT(19 158)')),
+('c', 'b', 's', GeomFromText('POINT(13 19)')),
+('u', 'y', 'a', GeomFromText('POINT(114 5)')),
+('a', 'o', 'f', GeomFromText('POINT(227 232)')),
+('t', 'c', 'z', GeomFromText('POINT(63 62)')),
+('d', 'o', 'k', GeomFromText('POINT(48 228)')),
+('x', 'c', 'e', GeomFromText('POINT(204 2)')),
+('e', 'e', 'g', GeomFromText('POINT(125 43)')),
+('o', 'r', 'f', GeomFromText('POINT(171 140)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(163 157)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(53 151)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(96 183)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(57 91)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 110)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(120 137)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(207 147)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(31 125)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(27 36)') where  c1 like 'r%';
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('b', 'c', 'e', GeomFromText('POINT(41 137)')),
+('p', 'y', 'k', GeomFromText('POINT(50 22)')),
+('s', 'c', 'h', GeomFromText('POINT(208 173)')),
+('x', 'u', 'l', GeomFromText('POINT(199 175)')),
+('s', 'r', 'h', GeomFromText('POINT(85 192)')),
+('j', 'k', 'u', GeomFromText('POINT(18 25)')),
+('p', 'w', 'h', GeomFromText('POINT(152 197)')),
+('e', 'd', 'c', GeomFromText('POINT(229 3)')),
+('o', 'x', 'k', GeomFromText('POINT(187 155)')),
+('o', 'b', 'k', GeomFromText('POINT(208 150)')),
+('d', 'a', 'j', GeomFromText('POINT(70 87)')),
+('f', 'e', 'k', GeomFromText('POINT(156 96)')),
+('u', 'y', 'p', GeomFromText('POINT(239 193)')),
+('n', 'v', 'p', GeomFromText('POINT(223 98)')),
+('z', 'j', 'r', GeomFromText('POINT(87 89)')),
+('h', 'x', 'x', GeomFromText('POINT(92 0)')),
+('r', 'v', 'r', GeomFromText('POINT(159 139)')),
+('v', 'g', 'g', GeomFromText('POINT(16 229)')),
+('z', 'k', 'u', GeomFromText('POINT(99 52)')),
+('p', 'p', 'o', GeomFromText('POINT(105 125)')),
+('w', 'h', 'y', GeomFromText('POINT(105 154)')),
+('v', 'y', 'z', GeomFromText('POINT(134 238)')),
+('x', 'o', 'o', GeomFromText('POINT(178 88)')),
+('z', 'w', 'd', GeomFromText('POINT(123 60)')),
+('q', 'f', 'u', GeomFromText('POINT(64 90)')),
+('s', 'n', 't', GeomFromText('POINT(50 138)')),
+('v', 'p', 't', GeomFromText('POINT(114 91)')),
+('a', 'o', 'n', GeomFromText('POINT(78 43)')),
+('k', 'u', 'd', GeomFromText('POINT(185 161)')),
+('w', 'd', 'n', GeomFromText('POINT(25 92)')),
+('k', 'w', 'a', GeomFromText('POINT(59 238)')),
+('t', 'c', 'f', GeomFromText('POINT(65 87)')),
+('g', 's', 'p', GeomFromText('POINT(238 126)')),
+('d', 'n', 'y', GeomFromText('POINT(107 173)')),
+('l', 'a', 'w', GeomFromText('POINT(125 152)')),
+('m', 'd', 'j', GeomFromText('POINT(146 53)')),
+('q', 'm', 'c', GeomFromText('POINT(217 187)')),
+('i', 'r', 'r', GeomFromText('POINT(6 113)')),
+('e', 'j', 'b', GeomFromText('POINT(37 83)')),
+('w', 'w', 'h', GeomFromText('POINT(83 199)')),
+('k', 'b', 's', GeomFromText('POINT(170 64)')),
+('s', 'b', 'c', GeomFromText('POINT(163 130)')),
+('c', 'h', 'a', GeomFromText('POINT(141 3)')),
+('k', 'j', 'u', GeomFromText('POINT(143 76)')),
+('r', 'h', 'o', GeomFromText('POINT(243 92)')),
+('i', 'd', 'b', GeomFromText('POINT(205 13)')),
+('r', 'y', 'q', GeomFromText('POINT(138 8)')),
+('m', 'o', 'i', GeomFromText('POINT(36 45)')),
+('v', 'g', 'm', GeomFromText('POINT(0 40)')),
+('f', 'e', 'i', GeomFromText('POINT(76 6)')),
+('c', 'q', 'q', GeomFromText('POINT(115 248)')),
+('x', 'c', 'i', GeomFromText('POINT(29 74)')),
+('l', 's', 't', GeomFromText('POINT(83 18)')),
+('t', 't', 'a', GeomFromText('POINT(26 168)')),
+('u', 'n', 'x', GeomFromText('POINT(200 110)')),
+('j', 'b', 'd', GeomFromText('POINT(216 136)')),
+('s', 'p', 'w', GeomFromText('POINT(38 156)')),
+('f', 'b', 'v', GeomFromText('POINT(29 186)')),
+('v', 'e', 'r', GeomFromText('POINT(149 40)')),
+('v', 't', 'm', GeomFromText('POINT(184 24)')),
+('y', 'g', 'a', GeomFromText('POINT(219 105)')),
+('s', 'f', 'i', GeomFromText('POINT(114 130)')),
+('e', 'q', 'h', GeomFromText('POINT(203 135)')),
+('h', 'g', 'b', GeomFromText('POINT(9 208)')),
+('o', 'l', 'r', GeomFromText('POINT(245 79)')),
+('s', 's', 'v', GeomFromText('POINT(238 198)')),
+('w', 'w', 'z', GeomFromText('POINT(209 232)')),
+('v', 'd', 'n', GeomFromText('POINT(30 193)')),
+('q', 'w', 'k', GeomFromText('POINT(133 18)')),
+('o', 'h', 'o', GeomFromText('POINT(42 140)')),
+('f', 'f', 'h', GeomFromText('POINT(145 1)')),
+('u', 's', 'r', GeomFromText('POINT(70 62)')),
+('x', 'n', 'q', GeomFromText('POINT(33 86)')),
+('u', 'p', 'v', GeomFromText('POINT(232 220)')),
+('z', 'e', 'a', GeomFromText('POINT(130 69)')),
+('r', 'u', 'z', GeomFromText('POINT(243 241)')),
+('b', 'n', 't', GeomFromText('POINT(120 12)')),
+('u', 'f', 's', GeomFromText('POINT(190 212)')),
+('a', 'd', 'q', GeomFromText('POINT(235 191)')),
+('f', 'q', 'm', GeomFromText('POINT(176 2)')),
+('n', 'c', 's', GeomFromText('POINT(218 163)')),
+('e', 'm', 'h', GeomFromText('POINT(163 108)')),
+('c', 'f', 'l', GeomFromText('POINT(220 115)')),
+('c', 'v', 'q', GeomFromText('POINT(66 45)')),
+('w', 'v', 'x', GeomFromText('POINT(251 220)')),
+('f', 'w', 'z', GeomFromText('POINT(146 149)')),
+('h', 'n', 'h', GeomFromText('POINT(148 128)')),
+('y', 'k', 'v', GeomFromText('POINT(28 110)')),
+('c', 'x', 'q', GeomFromText('POINT(13 13)')),
+('e', 'd', 's', GeomFromText('POINT(91 190)')),
+('c', 'w', 'c', GeomFromText('POINT(10 231)')),
+('u', 'j', 'n', GeomFromText('POINT(250 21)')),
+('w', 'n', 'x', GeomFromText('POINT(141 69)')),
+('f', 'p', 'y', GeomFromText('POINT(228 246)')),
+('d', 'q', 'f', GeomFromText('POINT(194 22)')),
+('d', 'z', 'l', GeomFromText('POINT(233 181)')),
+('c', 'a', 'q', GeomFromText('POINT(183 96)')),
+('m', 'i', 'd', GeomFromText('POINT(117 226)')),
+('z', 'y', 'y', GeomFromText('POINT(62 81)')),
+('g', 'v', 'm', GeomFromText('POINT(66 158)'));
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+SET @@RAND_SEED1=481064922, @@RAND_SEED2=438133497;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=280535103, @@RAND_SEED2=444518646;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1072017234, @@RAND_SEED2=484203885;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=358851897, @@RAND_SEED2=358495224;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=509031459, @@RAND_SEED2=675962925;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(61 203)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 194)') where  c1 like 'f%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(228 18)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 18)') where  c1 like 'l%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(176 94)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(44 47)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 191)') where  c1 like 'b%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(179 218)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(239 40)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(248 41)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(167 82)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(13 104)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(139 84)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(145 108)') where  c1 like 'p%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(147 57)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(217 144)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(160 224)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(38 28)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(104 114)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 19)') where  c1 like 'c%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('f', 'x', 'p', GeomFromText('POINT(92 181)')),
+('s', 'i', 'c', GeomFromText('POINT(49 60)')),
+('c', 'c', 'i', GeomFromText('POINT(7 57)')),
+('n', 'g', 'k', GeomFromText('POINT(252 105)')),
+('g', 'b', 'm', GeomFromText('POINT(180 11)')),
+('u', 'l', 'r', GeomFromText('POINT(32 90)')),
+('c', 'x', 'e', GeomFromText('POINT(143 24)')),
+('x', 'u', 'a', GeomFromText('POINT(123 92)')),
+('s', 'b', 'h', GeomFromText('POINT(190 108)')),
+('c', 'x', 'b', GeomFromText('POINT(104 100)')),
+('i', 'd', 't', GeomFromText('POINT(214 104)')),
+('r', 'w', 'g', GeomFromText('POINT(29 67)')),
+('b', 'f', 'g', GeomFromText('POINT(149 46)')),
+('r', 'r', 'd', GeomFromText('POINT(242 196)')),
+('j', 'l', 'a', GeomFromText('POINT(90 196)')),
+('e', 't', 'b', GeomFromText('POINT(190 64)')),
+('l', 'x', 'w', GeomFromText('POINT(250 73)')),
+('q', 'y', 'r', GeomFromText('POINT(120 182)')),
+('s', 'j', 'a', GeomFromText('POINT(180 175)')),
+('n', 'i', 'y', GeomFromText('POINT(124 136)')),
+('s', 'x', 's', GeomFromText('POINT(176 209)')),
+('u', 'f', 's', GeomFromText('POINT(215 173)')),
+('m', 'j', 'x', GeomFromText('POINT(44 140)')),
+('v', 'g', 'x', GeomFromText('POINT(177 233)')),
+('u', 't', 'b', GeomFromText('POINT(136 197)')),
+('f', 'g', 'b', GeomFromText('POINT(10 8)')),
+('v', 'c', 'j', GeomFromText('POINT(13 81)')),
+('d', 's', 'q', GeomFromText('POINT(200 100)')),
+('a', 'p', 'j', GeomFromText('POINT(33 40)')),
+('i', 'c', 'g', GeomFromText('POINT(168 204)')),
+('k', 'h', 'i', GeomFromText('POINT(93 243)')),
+('s', 'b', 's', GeomFromText('POINT(157 13)')),
+('v', 'l', 'l', GeomFromText('POINT(103 6)')),
+('r', 'b', 'k', GeomFromText('POINT(244 137)')),
+('l', 'd', 'r', GeomFromText('POINT(162 254)')),
+('q', 'b', 'z', GeomFromText('POINT(136 246)')),
+('x', 'x', 'p', GeomFromText('POINT(120 37)')),
+('m', 'e', 'z', GeomFromText('POINT(203 167)')),
+('q', 'n', 'p', GeomFromText('POINT(94 119)')),
+('b', 'g', 'u', GeomFromText('POINT(93 248)')),
+('r', 'v', 'v', GeomFromText('POINT(53 88)')),
+('y', 'a', 'i', GeomFromText('POINT(98 219)')),
+('a', 's', 'g', GeomFromText('POINT(173 138)')),
+('c', 'a', 't', GeomFromText('POINT(235 135)')),
+('q', 'm', 'd', GeomFromText('POINT(224 208)')),
+('e', 'p', 'k', GeomFromText('POINT(161 238)')),
+('n', 'g', 'q', GeomFromText('POINT(35 204)')),
+('t', 't', 'x', GeomFromText('POINT(230 178)')),
+('w', 'f', 'a', GeomFromText('POINT(150 221)')),
+('z', 'm', 'z', GeomFromText('POINT(119 42)')),
+('l', 'j', 's', GeomFromText('POINT(97 96)')),
+('f', 'z', 'x', GeomFromText('POINT(208 65)')),
+('i', 'v', 'c', GeomFromText('POINT(145 79)')),
+('l', 'f', 'k', GeomFromText('POINT(83 234)')),
+('u', 'a', 's', GeomFromText('POINT(250 49)')),
+('o', 'k', 'p', GeomFromText('POINT(46 50)')),
+('d', 'e', 'z', GeomFromText('POINT(30 198)')),
+('r', 'r', 'l', GeomFromText('POINT(78 189)')),
+('y', 'l', 'f', GeomFromText('POINT(188 132)')),
+('d', 'q', 'm', GeomFromText('POINT(247 107)')),
+('p', 'j', 'n', GeomFromText('POINT(148 227)')),
+('b', 'o', 'i', GeomFromText('POINT(172 25)')),
+('e', 'v', 'd', GeomFromText('POINT(94 248)')),
+('q', 'd', 'f', GeomFromText('POINT(15 29)')),
+('w', 'b', 'b', GeomFromText('POINT(74 111)')),
+('g', 'q', 'f', GeomFromText('POINT(107 215)')),
+('o', 'h', 'r', GeomFromText('POINT(25 168)')),
+('u', 't', 'w', GeomFromText('POINT(251 188)')),
+('h', 's', 'w', GeomFromText('POINT(254 247)')),
+('f', 'f', 'b', GeomFromText('POINT(166 103)'));
+SET @@RAND_SEED1=866613816, @@RAND_SEED2=92289615;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('l', 'c', 'l', GeomFromText('POINT(202 98)')),
+('k', 'c', 'b', GeomFromText('POINT(46 206)')),
+('r', 'y', 'm', GeomFromText('POINT(74 140)')),
+('y', 'z', 'd', GeomFromText('POINT(200 160)')),
+('s', 'y', 's', GeomFromText('POINT(156 205)')),
+('u', 'v', 'p', GeomFromText('POINT(86 82)')),
+('j', 's', 's', GeomFromText('POINT(91 233)')),
+('x', 'j', 'f', GeomFromText('POINT(3 14)')),
+('l', 'z', 'v', GeomFromText('POINT(123 156)')),
+('h', 'i', 'o', GeomFromText('POINT(145 229)')),
+('o', 'r', 'd', GeomFromText('POINT(15 22)')),
+('f', 'x', 't', GeomFromText('POINT(21 60)')),
+('t', 'g', 'h', GeomFromText('POINT(50 153)')),
+('g', 'u', 'b', GeomFromText('POINT(82 85)')),
+('v', 'a', 'p', GeomFromText('POINT(231 178)')),
+('n', 'v', 'o', GeomFromText('POINT(183 25)')),
+('j', 'n', 'm', GeomFromText('POINT(50 144)')),
+('e', 'f', 'i', GeomFromText('POINT(46 16)')),
+('d', 'w', 'a', GeomFromText('POINT(66 6)')),
+('f', 'x', 'a', GeomFromText('POINT(107 197)')),
+('m', 'o', 'a', GeomFromText('POINT(142 80)')),
+('q', 'l', 'g', GeomFromText('POINT(251 23)')),
+('c', 's', 's', GeomFromText('POINT(158 43)')),
+('y', 'd', 'o', GeomFromText('POINT(196 228)')),
+('d', 'p', 'l', GeomFromText('POINT(107 5)')),
+('h', 'a', 'b', GeomFromText('POINT(183 166)')),
+('m', 'w', 'p', GeomFromText('POINT(19 59)')),
+('b', 'y', 'o', GeomFromText('POINT(178 30)')),
+('x', 'w', 'i', GeomFromText('POINT(168 94)')),
+('t', 'k', 'z', GeomFromText('POINT(171 5)')),
+('r', 'm', 'a', GeomFromText('POINT(222 19)')),
+('u', 'v', 'e', GeomFromText('POINT(224 80)')),
+('q', 'r', 'k', GeomFromText('POINT(212 218)')),
+('d', 'p', 'j', GeomFromText('POINT(169 7)')),
+('d', 'r', 'v', GeomFromText('POINT(193 23)')),
+('n', 'y', 'y', GeomFromText('POINT(130 178)')),
+('m', 'z', 'r', GeomFromText('POINT(81 200)')),
+('j', 'e', 'w', GeomFromText('POINT(145 239)')),
+('v', 'h', 'x', GeomFromText('POINT(24 105)')),
+('z', 'm', 'a', GeomFromText('POINT(175 129)')),
+('b', 'c', 'v', GeomFromText('POINT(213 10)')),
+('t', 't', 'u', GeomFromText('POINT(2 129)')),
+('r', 's', 'v', GeomFromText('POINT(209 192)')),
+('x', 'p', 'g', GeomFromText('POINT(43 63)')),
+('t', 'e', 'u', GeomFromText('POINT(139 210)')),
+('l', 'e', 't', GeomFromText('POINT(245 148)')),
+('a', 'i', 'k', GeomFromText('POINT(167 195)')),
+('m', 'o', 'h', GeomFromText('POINT(206 120)')),
+('g', 'z', 's', GeomFromText('POINT(169 240)')),
+('z', 'u', 's', GeomFromText('POINT(202 120)')),
+('i', 'b', 'a', GeomFromText('POINT(216 18)')),
+('w', 'y', 'g', GeomFromText('POINT(119 236)')),
+('h', 'y', 'p', GeomFromText('POINT(161 24)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(33 100)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(41 46)') where  c1 like 'f%';
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+create table t1 (a geometry not null, spatial index(a)) row_format=dynamic;
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 131072)));
+insert into t1 values (PointFromWKB(POINT(9.1248812352444e+192, 2.9740338169556e+284)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, -0)));
+insert into t1 values (PointFromWKB(POINT(1.49166814624e-154, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(4.0917382598702e+149, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 2.9993936277913e-241)));
+insert into t1 values (PointFromWKB(POINT(2.5243548967072e-29, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(0, 6.9835074892995e-251)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 3.1050361846014e+231)));
+insert into t1 values (PointFromWKB(POINT(2.8728483499323e-188, 2.4600631144627e+260)));
+insert into t1 values (PointFromWKB(POINT(3.0517578125e-05, 2.0349165139404e+236)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 1.1818212630766e-125)));
+insert into t1 values (PointFromWKB(POINT(2.481040258324e-265, 5.7766220027675e-275)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 2.5243548967072e-29)));
+insert into t1 values (PointFromWKB(POINT(5.7766220027675e-275, 9.9464647281957e+86)));
+insert into t1 values (PointFromWKB(POINT(2.2181357552967e+130, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.6893488147419e+19)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.7537584144024e+255)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 1.8033161362863e-130)));
+insert into t1 values (PointFromWKB(POINT(0, 5.8774717541114e-39)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(6.243497100632e+144, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 2.6355494858076e-82)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 3.8518598887745e-34)));
+insert into t1 values (PointFromWKB(POINT(4.6566128730774e-10, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 1.8827498946116e-183)));
+insert into t1 values (PointFromWKB(POINT(1.8033161362863e-130, 9.1248812352444e+192)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(1.94906280228e+289, 1.2338789709327e-178)));
+drop table t1;
+CREATE TABLE t1(foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) row_format=dynamic;
+INSERT INTO t1(foo) VALUES (NULL);
+ERROR 23000: Column 'foo' cannot be null
+INSERT INTO t1() VALUES ();
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+INSERT INTO t1(foo) VALUES ('');
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+DROP TABLE t1;
+CREATE TABLE t1 (a INT AUTO_INCREMENT, b POINT NOT NULL, KEY (a), SPATIAL KEY (b)) row_format=dynamic;
+INSERT INTO t1 (b) VALUES (GeomFromText('POINT(1 2)'));
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b GEOMETRY NOT NULL, SPATIAL KEY b(b)) row_format=dynamic;
+INSERT INTO t1 VALUES (1, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+INSERT INTO t1 VALUES (2, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+SELECT COUNT(*) FROM t1 WHERE
+MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+COUNT(*)
+2
+SELECT COUNT(*) FROM t1 IGNORE INDEX (b) WHERE
+MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+COUNT(*)
+2
+DROP TABLE t1;
+End of 5.0 tests.
diff --git a/mysql-test/suite/maria/r/maria-gis-rtree-trans.result b/mysql-test/suite/maria/r/maria-gis-rtree-trans.result
new file mode 100644
index 00000000000..ae37b9d454d
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-gis-rtree-trans.result
@@ -0,0 +1,1491 @@
+set storage_engine=aria;
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 (
+fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+g GEOMETRY NOT NULL,
+SPATIAL KEY(g)
+) transactional=1 row_format=page;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `fid` int(11) NOT NULL AUTO_INCREMENT,
+  `g` geometry NOT NULL,
+  PRIMARY KEY (`fid`),
+  SPATIAL KEY `g` (`g`)
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 ROW_FORMAT=PAGE TRANSACTIONAL=1
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(150 150, 150 150)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(149 149, 151 151)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(148 148, 152 152)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(147 147, 153 153)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(146 146, 154 154)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(145 145, 155 155)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(144 144, 156 156)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(143 143, 157 157)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(142 142, 158 158)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(141 141, 159 159)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(140 140, 160 160)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(139 139, 161 161)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(138 138, 162 162)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(137 137, 163 163)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(136 136, 164 164)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(135 135, 165 165)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(134 134, 166 166)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(133 133, 167 167)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(132 132, 168 168)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(131 131, 169 169)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(130 130, 170 170)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(129 129, 171 171)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(128 128, 172 172)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(127 127, 173 173)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(126 126, 174 174)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(125 125, 175 175)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(124 124, 176 176)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(123 123, 177 177)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(122 122, 178 178)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(121 121, 179 179)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(120 120, 180 180)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(119 119, 181 181)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(118 118, 182 182)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(117 117, 183 183)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(116 116, 184 184)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(115 115, 185 185)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(114 114, 186 186)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(113 113, 187 187)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(112 112, 188 188)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(111 111, 189 189)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(110 110, 190 190)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(109 109, 191 191)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(108 108, 192 192)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(107 107, 193 193)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(106 106, 194 194)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(105 105, 195 195)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(104 104, 196 196)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(103 103, 197 197)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(102 102, 198 198)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(101 101, 199 199)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(100 100, 200 200)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(99 99, 201 201)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(98 98, 202 202)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(97 97, 203 203)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(96 96, 204 204)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(95 95, 205 205)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(94 94, 206 206)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(93 93, 207 207)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(92 92, 208 208)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(91 91, 209 209)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(90 90, 210 210)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(89 89, 211 211)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(88 88, 212 212)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(87 87, 213 213)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(86 86, 214 214)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(85 85, 215 215)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(84 84, 216 216)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(83 83, 217 217)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(82 82, 218 218)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(81 81, 219 219)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(80 80, 220 220)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(79 79, 221 221)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(78 78, 222 222)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(77 77, 223 223)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(76 76, 224 224)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(75 75, 225 225)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(74 74, 226 226)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(73 73, 227 227)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(72 72, 228 228)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(71 71, 229 229)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(70 70, 230 230)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(69 69, 231 231)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(68 68, 232 232)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(67 67, 233 233)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(66 66, 234 234)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(65 65, 235 235)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(64 64, 236 236)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(63 63, 237 237)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(62 62, 238 238)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(61 61, 239 239)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(60 60, 240 240)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(59 59, 241 241)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(58 58, 242 242)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(57 57, 243 243)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(56 56, 244 244)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(55 55, 245 245)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(54 54, 246 246)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(53 53, 247 247)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(52 52, 248 248)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(51 51, 249 249)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(50 50, 250 250)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(49 49, 251 251)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(48 48, 252 252)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(47 47, 253 253)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(46 46, 254 254)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(45 45, 255 255)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(44 44, 256 256)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(43 43, 257 257)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(42 42, 258 258)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(41 41, 259 259)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(40 40, 260 260)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(39 39, 261 261)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(38 38, 262 262)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(37 37, 263 263)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(36 36, 264 264)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(35 35, 265 265)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(34 34, 266 266)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(33 33, 267 267)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(32 32, 268 268)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(31 31, 269 269)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(30 30, 270 270)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(29 29, 271 271)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(28 28, 272 272)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(27 27, 273 273)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(26 26, 274 274)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(25 25, 275 275)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(24 24, 276 276)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(23 23, 277 277)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(22 22, 278 278)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(21 21, 279 279)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(20 20, 280 280)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(19 19, 281 281)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(18 18, 282 282)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(17 17, 283 283)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(16 16, 284 284)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(15 15, 285 285)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(14 14, 286 286)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(13 13, 287 287)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(12 12, 288 288)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(11 11, 289 289)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(10 10, 290 290)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(9 9, 291 291)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(8 8, 292 292)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(7 7, 293 293)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(6 6, 294 294)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(5 5, 295 295)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(4 4, 296 296)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(3 3, 297 297)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(2 2, 298 298)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 1, 299 299)'));
+SELECT count(*) FROM t1;
+count(*)
+150
+EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	g	g	34	NULL	11	Using where
+SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+fid	AsText(g)
+1	LINESTRING(150 150,150 150)
+2	LINESTRING(149 149,151 151)
+3	LINESTRING(148 148,152 152)
+4	LINESTRING(147 147,153 153)
+5	LINESTRING(146 146,154 154)
+6	LINESTRING(145 145,155 155)
+7	LINESTRING(144 144,156 156)
+8	LINESTRING(143 143,157 157)
+9	LINESTRING(142 142,158 158)
+10	LINESTRING(141 141,159 159)
+11	LINESTRING(140 140,160 160)
+DROP TABLE t1;
+CREATE TABLE t2 (
+fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+g GEOMETRY NOT NULL
+) transactional=1 row_format=page;
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10))));
+ALTER TABLE t2 ADD SPATIAL KEY(g);
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `fid` int(11) NOT NULL AUTO_INCREMENT,
+  `g` geometry NOT NULL,
+  PRIMARY KEY (`fid`),
+  SPATIAL KEY `g` (`g`)
+) ENGINE=Aria AUTO_INCREMENT=101 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 ROW_FORMAT=PAGE TRANSACTIONAL=1
+SELECT count(*) FROM t2;
+count(*)
+100
+EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	g	g	34	NULL	4	Using where
+SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+fid	AsText(g)
+45	LINESTRING(51 51,60 60)
+46	LINESTRING(51 41,60 50)
+55	LINESTRING(41 51,50 60)
+56	LINESTRING(41 41,50 50)
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+99
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+98
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+97
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+96
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+95
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+94
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+93
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+92
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+91
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+90
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+89
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+88
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+87
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+86
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+85
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+84
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+83
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+82
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+81
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+80
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+79
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+78
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+77
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+76
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+75
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+74
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+73
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+72
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+71
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+70
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+69
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+68
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+67
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+66
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+65
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+64
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+63
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+62
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+61
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+60
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+59
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+58
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+57
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+56
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+55
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+54
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+53
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+52
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+51
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+50
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+49
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+48
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+47
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+46
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+45
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+44
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+43
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+42
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+41
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+40
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+39
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+38
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+37
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+36
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+35
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+34
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+33
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+32
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+31
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+30
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+29
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+28
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+27
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+26
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+25
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+24
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+23
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+22
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+21
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+20
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+19
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+18
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+17
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+16
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+15
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+14
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+13
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+12
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+11
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+10
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+9
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+8
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+7
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+6
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+5
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+4
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+3
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+2
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+1
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+0
+DROP TABLE t2;
+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (a geometry NOT NULL, SPATIAL (a)) transactional=1 row_format=page;
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+drop table t1;
+CREATE TABLE t1 (
+fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+g GEOMETRY NOT NULL,
+SPATIAL KEY(g)
+) transactional=1 row_format=page;
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 2, 2 3)')),(GeomFromText('LineString(1 2, 2 4)'));
+drop table t1;
+CREATE TABLE t1 (
+line LINESTRING NOT NULL,
+kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+name VARCHAR(32),
+SPATIAL KEY (line)
+) transactional=1 row_format=page;
+ALTER TABLE t1 DISABLE KEYS;
+INSERT INTO t1 (name, kind, line) VALUES 
+("Aadaouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+("Aadassiye", "pp", GeomFromText("POINT(35.816667 36.216667)")),
+("Aadbel", "pp", GeomFromText("POINT(34.533333 36.100000)")),
+("Aadchit", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+("Aadchite", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+("Aadchit el Qoussair", "pp", GeomFromText("POINT(33.283333 35.483333)")),
+("Aaddaye", "pp", GeomFromText("POINT(36.716667 40.833333)")),
+("'Aadeissa", "pp", GeomFromText("POINT(32.823889 35.698889)")),
+("Aaderup", "pp", GeomFromText("POINT(55.216667 11.766667)")),
+("Qalaat Aades", "pp", GeomFromText("POINT(33.503333 35.377500)")),
+("A ad'ino", "pp", GeomFromText("POINT(54.812222 38.209167)")),
+("Aadi Noia", "pp", GeomFromText("POINT(13.800000 39.833333)")),
+("Aad La Macta", "pp", GeomFromText("POINT(35.779444 -0.129167)")),
+("Aadland", "pp", GeomFromText("POINT(60.366667 5.483333)")),
+("Aadliye", "pp", GeomFromText("POINT(33.366667 36.333333)")),
+("Aadloun", "pp", GeomFromText("POINT(33.403889 35.273889)")),
+("Aadma", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+("Aadma Asundus", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+("Aadmoun", "pp", GeomFromText("POINT(34.150000 35.650000)")),
+("Aadneram", "pp", GeomFromText("POINT(59.016667 6.933333)")),
+("Aadneskaar", "pp", GeomFromText("POINT(58.083333 6.983333)")),
+("Aadorf", "pp", GeomFromText("POINT(47.483333 8.900000)")),
+("Aadorp", "pp", GeomFromText("POINT(52.366667 6.633333)")),
+("Aadouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+("Aadoui", "pp", GeomFromText("POINT(34.450000 35.983333)")),
+("Aadouiye", "pp", GeomFromText("POINT(34.583333 36.183333)")),
+("Aadouss", "pp", GeomFromText("POINT(33.512500 35.601389)")),
+("Aadra", "pp", GeomFromText("POINT(33.616667 36.500000)")),
+("Aadzi", "pp", GeomFromText("POINT(38.100000 64.850000)"));
+ALTER TABLE t1 ENABLE KEYS;
+INSERT INTO t1 (name, kind, line) VALUES ("austria", "pp", GeomFromText('LINESTRING(14.9906 48.9887,14.9946 48.9904,14.9947 48.9916)'));
+drop table t1;
+CREATE TABLE t1 (st varchar(100));
+INSERT INTO t1 VALUES ("Fake string");
+CREATE TABLE t2 (geom GEOMETRY NOT NULL, SPATIAL KEY gk(geom)) transactional=1 row_format=page;
+INSERT INTO t2 SELECT GeomFromText(st) FROM t1;
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+drop table t1, t2;
+CREATE TABLE t1 (`geometry` geometry NOT NULL default '',SPATIAL KEY `gndx` (`geometry`)) transactional=1 row_format=page DEFAULT CHARSET=latin1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'geometry' can't have a default value
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-18.6086111000 -66.9327777000, -18.6055555000
+-66.8158332999, -18.7186111000 -66.8102777000, -18.7211111000 -66.9269443999,
+-18.6086111000 -66.9327777000))'));
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-65.7402776999 -96.6686111000, -65.7372222000
+-96.5516666000, -65.8502777000 -96.5461111000, -65.8527777000 -96.6627777000,
+-65.7402776999 -96.6686111000))'));
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+CREATE TABLE t1 (
+c1 geometry NOT NULL default '',
+SPATIAL KEY i1 (c1)
+) transactional=1 row_format=page DEFAULT CHARSET=latin1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'c1' can't have a default value
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 geometry NOT NULL default '',
+SPATIAL KEY i1 (c1)
+) transactional=1 row_format=page DEFAULT CHARSET=latin1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'c1' can't have a default value
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-65.7402776999 -96.6686111000,
+                            -65.7372222000 -96.5516666000,
+                            -65.8502777000 -96.5461111000,
+                            -65.8527777000 -96.6627777000,
+                            -65.7402776999 -96.6686111000))'));
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) transactional=1 row_format=page;
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,0)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,0)));
+SELECT 1 FROM t1 WHERE foo != PointFromWKB(POINT(0,0));
+1
+1
+1
+1
+DROP TABLE t1;
+CREATE TABLE t1 (id bigint(12) unsigned NOT NULL auto_increment,
+c2 varchar(15) collate utf8_bin default NULL,
+c1 varchar(15) collate utf8_bin default NULL,
+c3 varchar(10) collate utf8_bin default NULL,
+spatial_point point NOT NULL,
+PRIMARY KEY(id),
+SPATIAL KEY (spatial_point)
+)transactional=1 row_format=page DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('y', 's', 'j', GeomFromText('POINT(167 74)')),
+('r', 'n', 'd', GeomFromText('POINT(215 118)')),
+('g', 'n', 'e', GeomFromText('POINT(203 98)')),
+('h', 'd', 'd', GeomFromText('POINT(54 193)')),
+('r', 'x', 'y', GeomFromText('POINT(47 69)')),
+('t', 'q', 'r', GeomFromText('POINT(109 42)')),
+('a', 'z', 'd', GeomFromText('POINT(0 154)')),
+('x', 'v', 'o', GeomFromText('POINT(174 131)')),
+('b', 'r', 'a', GeomFromText('POINT(114 253)')),
+('x', 'z', 'i', GeomFromText('POINT(163 21)')),
+('w', 'p', 'i', GeomFromText('POINT(42 102)')),
+('g', 'j', 'j', GeomFromText('POINT(170 133)')),
+('m', 'g', 'n', GeomFromText('POINT(28 22)')),
+('b', 'z', 'h', GeomFromText('POINT(174 28)')),
+('q', 'k', 'f', GeomFromText('POINT(233 73)')),
+('w', 'w', 'a', GeomFromText('POINT(124 200)')),
+('t', 'j', 'w', GeomFromText('POINT(252 101)')),
+('d', 'r', 'd', GeomFromText('POINT(98 18)')),
+('w', 'o', 'y', GeomFromText('POINT(165 31)')),
+('y', 'h', 't', GeomFromText('POINT(14 220)')),
+('d', 'p', 'u', GeomFromText('POINT(223 196)')),
+('g', 'y', 'g', GeomFromText('POINT(207 96)')),
+('x', 'm', 'n', GeomFromText('POINT(214 3)')),
+('g', 'v', 'e', GeomFromText('POINT(140 205)')),
+('g', 'm', 'm', GeomFromText('POINT(10 236)')),
+('i', 'r', 'j', GeomFromText('POINT(137 228)')),
+('w', 's', 'p', GeomFromText('POINT(115 6)')),
+('o', 'n', 'k', GeomFromText('POINT(158 129)')),
+('j', 'h', 'l', GeomFromText('POINT(129 72)')),
+('f', 'x', 'l', GeomFromText('POINT(139 207)')),
+('u', 'd', 'n', GeomFromText('POINT(125 109)')),
+('b', 'a', 'z', GeomFromText('POINT(30 32)')),
+('m', 'h', 'o', GeomFromText('POINT(251 251)')),
+('f', 'r', 'd', GeomFromText('POINT(243 211)')),
+('b', 'd', 'r', GeomFromText('POINT(232 80)')),
+('g', 'k', 'v', GeomFromText('POINT(15 100)')),
+('i', 'f', 'c', GeomFromText('POINT(109 66)')),
+('r', 't', 'j', GeomFromText('POINT(178 6)')),
+('y', 'n', 'f', GeomFromText('POINT(233 211)')),
+('f', 'y', 'm', GeomFromText('POINT(99 16)')),
+('z', 'q', 'l', GeomFromText('POINT(39 49)')),
+('j', 'c', 'r', GeomFromText('POINT(75 187)')),
+('c', 'y', 'y', GeomFromText('POINT(246 253)')),
+('w', 'u', 'd', GeomFromText('POINT(56 190)')),
+('n', 'q', 'm', GeomFromText('POINT(73 149)')),
+('d', 'y', 'a', GeomFromText('POINT(134 6)')),
+('z', 's', 'w', GeomFromText('POINT(216 225)')),
+('d', 'u', 'k', GeomFromText('POINT(132 70)')),
+('f', 'v', 't', GeomFromText('POINT(187 141)')),
+('r', 'r', 'a', GeomFromText('POINT(152 39)')),
+('y', 'p', 'o', GeomFromText('POINT(45 27)')),
+('p', 'n', 'm', GeomFromText('POINT(228 148)')),
+('e', 'g', 'e', GeomFromText('POINT(88 81)')),
+('m', 'a', 'h', GeomFromText('POINT(35 29)')),
+('m', 'h', 'f', GeomFromText('POINT(30 71)')),
+('h', 'k', 'i', GeomFromText('POINT(244 78)')),
+('z', 'v', 'd', GeomFromText('POINT(241 38)')),
+('q', 'l', 'j', GeomFromText('POINT(13 71)')),
+('s', 'p', 'g', GeomFromText('POINT(108 38)')),
+('q', 's', 'j', GeomFromText('POINT(92 101)')),
+('l', 'h', 'g', GeomFromText('POINT(120 78)')),
+('w', 't', 'b', GeomFromText('POINT(193 109)')),
+('b', 's', 's', GeomFromText('POINT(223 211)')),
+('w', 'w', 'y', GeomFromText('POINT(122 42)')),
+('q', 'c', 'c', GeomFromText('POINT(104 102)')),
+('w', 'g', 'n', GeomFromText('POINT(213 120)')),
+('p', 'q', 'a', GeomFromText('POINT(247 148)')),
+('c', 'z', 'e', GeomFromText('POINT(18 106)')),
+('z', 'u', 'n', GeomFromText('POINT(70 133)')),
+('j', 'n', 'x', GeomFromText('POINT(232 13)')),
+('e', 'h', 'f', GeomFromText('POINT(22 135)')),
+('w', 'l', 'f', GeomFromText('POINT(9 180)')),
+('a', 'v', 'q', GeomFromText('POINT(163 228)')),
+('i', 'z', 'o', GeomFromText('POINT(180 100)')),
+('e', 'c', 'l', GeomFromText('POINT(182 231)')),
+('c', 'k', 'o', GeomFromText('POINT(19 60)')),
+('q', 'f', 'p', GeomFromText('POINT(79 95)')),
+('m', 'd', 'r', GeomFromText('POINT(3 127)')),
+('m', 'e', 't', GeomFromText('POINT(136 154)')),
+('w', 'w', 'w', GeomFromText('POINT(102 15)')),
+('l', 'n', 'q', GeomFromText('POINT(71 196)')),
+('p', 'k', 'c', GeomFromText('POINT(47 139)')),
+('j', 'o', 'r', GeomFromText('POINT(177 128)')),
+('j', 'q', 'a', GeomFromText('POINT(170 6)')),
+('b', 'a', 'o', GeomFromText('POINT(63 211)')),
+('g', 's', 'o', GeomFromText('POINT(144 251)')),
+('w', 'u', 'w', GeomFromText('POINT(221 214)')),
+('g', 'a', 'm', GeomFromText('POINT(14 102)')),
+('u', 'q', 'z', GeomFromText('POINT(86 200)')),
+('k', 'a', 'm', GeomFromText('POINT(144 222)')),
+('j', 'u', 'r', GeomFromText('POINT(216 142)')),
+('q', 'k', 'v', GeomFromText('POINT(121 236)')),
+('p', 'o', 'r', GeomFromText('POINT(108 102)')),
+('b', 'd', 'x', GeomFromText('POINT(127 198)')),
+('k', 's', 'a', GeomFromText('POINT(2 150)')),
+('f', 'm', 'f', GeomFromText('POINT(160 191)')),
+('q', 'y', 'x', GeomFromText('POINT(98 111)')),
+('o', 'f', 'm', GeomFromText('POINT(232 218)')),
+('c', 'w', 'j', GeomFromText('POINT(156 165)')),
+('s', 'q', 'v', GeomFromText('POINT(98 161)'));
+SET @@RAND_SEED1=692635050, @@RAND_SEED2=297339954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=159925977, @@RAND_SEED2=942570618;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=328169745, @@RAND_SEED2=410451954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=178507359, @@RAND_SEED2=332493072;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1034033013, @@RAND_SEED2=558966507;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(230 9)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 35)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(93 99)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(19 81)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(20 177)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(221 193)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(195 205)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(15 213)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(214 63)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(243 171)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(198 82)') where  c1 like 'y%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('f', 'y', 'p', GeomFromText('POINT(109 235)')),
+('b', 'e', 'v', GeomFromText('POINT(20 48)')),
+('i', 'u', 'f', GeomFromText('POINT(15 55)')),
+('o', 'r', 'z', GeomFromText('POINT(105 64)')),
+('a', 'p', 'a', GeomFromText('POINT(142 236)')),
+('g', 'i', 'k', GeomFromText('POINT(10 49)')),
+('x', 'z', 'x', GeomFromText('POINT(192 200)')),
+('c', 'v', 'r', GeomFromText('POINT(94 168)')),
+('y', 'z', 'e', GeomFromText('POINT(141 51)')),
+('h', 'm', 'd', GeomFromText('POINT(35 251)')),
+('v', 'm', 'q', GeomFromText('POINT(44 90)')),
+('j', 'l', 'z', GeomFromText('POINT(67 237)')),
+('i', 'v', 'a', GeomFromText('POINT(75 14)')),
+('b', 'q', 't', GeomFromText('POINT(153 33)')),
+('e', 'm', 'a', GeomFromText('POINT(247 49)')),
+('l', 'y', 'g', GeomFromText('POINT(56 203)')),
+('v', 'o', 'r', GeomFromText('POINT(90 54)')),
+('r', 'n', 'd', GeomFromText('POINT(135 83)')),
+('j', 't', 'u', GeomFromText('POINT(174 239)')),
+('u', 'n', 'g', GeomFromText('POINT(104 191)')),
+('p', 'q', 'y', GeomFromText('POINT(63 171)')),
+('o', 'q', 'p', GeomFromText('POINT(192 103)')),
+('f', 'x', 'e', GeomFromText('POINT(244 30)')),
+('n', 'x', 'c', GeomFromText('POINT(92 103)')),
+('r', 'q', 'z', GeomFromText('POINT(166 20)')),
+('s', 'a', 'j', GeomFromText('POINT(137 205)')),
+('z', 't', 't', GeomFromText('POINT(99 134)')),
+('o', 'm', 'j', GeomFromText('POINT(217 3)')),
+('n', 'h', 'j', GeomFromText('POINT(211 17)')),
+('v', 'v', 'a', GeomFromText('POINT(41 137)')),
+('q', 'o', 'j', GeomFromText('POINT(5 92)')),
+('z', 'y', 'e', GeomFromText('POINT(175 212)')),
+('j', 'z', 'h', GeomFromText('POINT(224 194)')),
+('a', 'g', 'm', GeomFromText('POINT(31 119)')),
+('p', 'c', 'f', GeomFromText('POINT(17 221)')),
+('t', 'h', 'k', GeomFromText('POINT(26 203)')),
+('u', 'w', 'p', GeomFromText('POINT(47 185)')),
+('z', 'a', 'c', GeomFromText('POINT(61 133)')),
+('u', 'k', 'a', GeomFromText('POINT(210 115)')),
+('k', 'f', 'h', GeomFromText('POINT(125 113)')),
+('t', 'v', 'y', GeomFromText('POINT(12 239)')),
+('u', 'v', 'd', GeomFromText('POINT(90 24)')),
+('m', 'y', 'w', GeomFromText('POINT(25 243)')),
+('d', 'n', 'g', GeomFromText('POINT(122 92)')),
+('z', 'm', 'f', GeomFromText('POINT(235 110)')),
+('q', 'd', 'f', GeomFromText('POINT(233 217)')),
+('a', 'v', 'u', GeomFromText('POINT(69 59)')),
+('x', 'k', 'p', GeomFromText('POINT(240 14)')),
+('i', 'v', 'r', GeomFromText('POINT(154 42)')),
+('w', 'h', 'l', GeomFromText('POINT(178 156)')),
+('d', 'h', 'n', GeomFromText('POINT(65 157)')),
+('c', 'k', 'z', GeomFromText('POINT(62 33)')),
+('e', 'l', 'w', GeomFromText('POINT(162 1)')),
+('r', 'f', 'i', GeomFromText('POINT(127 71)')),
+('q', 'm', 'c', GeomFromText('POINT(63 118)')),
+('c', 'h', 'u', GeomFromText('POINT(205 203)')),
+('d', 't', 'p', GeomFromText('POINT(234 87)')),
+('s', 'g', 'h', GeomFromText('POINT(149 34)')),
+('o', 'b', 'q', GeomFromText('POINT(159 179)')),
+('k', 'u', 'f', GeomFromText('POINT(202 254)')),
+('u', 'f', 'g', GeomFromText('POINT(70 15)')),
+('x', 's', 'b', GeomFromText('POINT(25 181)')),
+('s', 'c', 'g', GeomFromText('POINT(252 17)')),
+('a', 'c', 'f', GeomFromText('POINT(89 67)')),
+('r', 'e', 'q', GeomFromText('POINT(55 54)')),
+('f', 'i', 'k', GeomFromText('POINT(178 230)')),
+('p', 'e', 'l', GeomFromText('POINT(198 28)')),
+('w', 'o', 'd', GeomFromText('POINT(204 189)')),
+('c', 'a', 'g', GeomFromText('POINT(230 178)')),
+('r', 'o', 'e', GeomFromText('POINT(61 116)')),
+('w', 'a', 'a', GeomFromText('POINT(178 237)')),
+('v', 'd', 'e', GeomFromText('POINT(70 85)')),
+('k', 'c', 'e', GeomFromText('POINT(147 118)')),
+('d', 'q', 't', GeomFromText('POINT(218 77)')),
+('k', 'g', 'f', GeomFromText('POINT(192 113)')),
+('w', 'n', 'e', GeomFromText('POINT(92 124)')),
+('r', 'm', 'q', GeomFromText('POINT(130 65)')),
+('o', 'r', 'r', GeomFromText('POINT(174 233)')),
+('k', 'n', 't', GeomFromText('POINT(175 147)')),
+('q', 'm', 'r', GeomFromText('POINT(18 208)')),
+('l', 'd', 'i', GeomFromText('POINT(13 104)')),
+('w', 'o', 'y', GeomFromText('POINT(207 39)')),
+('p', 'u', 'o', GeomFromText('POINT(114 31)')),
+('y', 'a', 'p', GeomFromText('POINT(106 59)')),
+('a', 'x', 'z', GeomFromText('POINT(17 57)')),
+('v', 'h', 'x', GeomFromText('POINT(170 13)')),
+('t', 's', 'u', GeomFromText('POINT(84 18)')),
+('z', 'z', 'f', GeomFromText('POINT(250 197)')),
+('l', 'z', 't', GeomFromText('POINT(59 80)')),
+('j', 'g', 's', GeomFromText('POINT(54 26)')),
+('g', 'v', 'm', GeomFromText('POINT(89 98)')),
+('q', 'v', 'b', GeomFromText('POINT(39 240)')),
+('x', 'k', 'v', GeomFromText('POINT(246 207)')),
+('k', 'u', 'i', GeomFromText('POINT(105 111)')),
+('w', 'z', 's', GeomFromText('POINT(235 8)')),
+('d', 'd', 'd', GeomFromText('POINT(105 4)')),
+('c', 'z', 'q', GeomFromText('POINT(13 140)')),
+('m', 'k', 'i', GeomFromText('POINT(208 120)')),
+('g', 'a', 'g', GeomFromText('POINT(9 182)')),
+('z', 'j', 'r', GeomFromText('POINT(149 153)')),
+('h', 'f', 'g', GeomFromText('POINT(81 236)')),
+('m', 'e', 'q', GeomFromText('POINT(209 215)')),
+('c', 'h', 'y', GeomFromText('POINT(235 70)')),
+('i', 'e', 'g', GeomFromText('POINT(138 26)')),
+('m', 't', 'u', GeomFromText('POINT(119 237)')),
+('o', 'w', 's', GeomFromText('POINT(193 166)')),
+('f', 'm', 'q', GeomFromText('POINT(85 96)')),
+('x', 'l', 'x', GeomFromText('POINT(58 115)')),
+('x', 'q', 'u', GeomFromText('POINT(108 210)')),
+('b', 'h', 'i', GeomFromText('POINT(250 139)')),
+('y', 'd', 'x', GeomFromText('POINT(199 135)')),
+('w', 'h', 'p', GeomFromText('POINT(247 233)')),
+('p', 'z', 't', GeomFromText('POINT(148 249)')),
+('q', 'a', 'u', GeomFromText('POINT(174 78)')),
+('v', 't', 'm', GeomFromText('POINT(70 228)')),
+('t', 'n', 'f', GeomFromText('POINT(123 2)')),
+('x', 't', 'b', GeomFromText('POINT(35 50)')),
+('r', 'j', 'f', GeomFromText('POINT(200 51)')),
+('s', 'q', 'o', GeomFromText('POINT(23 184)')),
+('u', 'v', 'z', GeomFromText('POINT(7 113)')),
+('v', 'u', 'l', GeomFromText('POINT(145 190)')),
+('o', 'k', 'i', GeomFromText('POINT(161 122)')),
+('l', 'y', 'e', GeomFromText('POINT(17 232)')),
+('t', 'b', 'e', GeomFromText('POINT(120 50)')),
+('e', 's', 'u', GeomFromText('POINT(254 1)')),
+('d', 'd', 'u', GeomFromText('POINT(167 140)')),
+('o', 'b', 'x', GeomFromText('POINT(186 237)')),
+('m', 's', 's', GeomFromText('POINT(172 149)')),
+('t', 'y', 'a', GeomFromText('POINT(149 85)')),
+('x', 't', 'r', GeomFromText('POINT(10 165)')),
+('g', 'c', 'e', GeomFromText('POINT(95 165)')),
+('e', 'e', 'z', GeomFromText('POINT(98 65)')),
+('f', 'v', 'i', GeomFromText('POINT(149 144)')),
+('o', 'p', 'm', GeomFromText('POINT(233 67)')),
+('t', 'u', 'b', GeomFromText('POINT(109 215)')),
+('o', 'o', 'b', GeomFromText('POINT(130 48)')),
+('e', 'm', 'h', GeomFromText('POINT(88 189)')),
+('e', 'v', 'y', GeomFromText('POINT(55 29)')),
+('e', 't', 'm', GeomFromText('POINT(129 55)')),
+('p', 'p', 'i', GeomFromText('POINT(126 222)')),
+('c', 'i', 'c', GeomFromText('POINT(19 158)')),
+('c', 'b', 's', GeomFromText('POINT(13 19)')),
+('u', 'y', 'a', GeomFromText('POINT(114 5)')),
+('a', 'o', 'f', GeomFromText('POINT(227 232)')),
+('t', 'c', 'z', GeomFromText('POINT(63 62)')),
+('d', 'o', 'k', GeomFromText('POINT(48 228)')),
+('x', 'c', 'e', GeomFromText('POINT(204 2)')),
+('e', 'e', 'g', GeomFromText('POINT(125 43)')),
+('o', 'r', 'f', GeomFromText('POINT(171 140)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(163 157)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(53 151)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(96 183)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(57 91)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 110)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(120 137)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(207 147)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(31 125)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(27 36)') where  c1 like 'r%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('b', 'c', 'e', GeomFromText('POINT(41 137)')),
+('p', 'y', 'k', GeomFromText('POINT(50 22)')),
+('s', 'c', 'h', GeomFromText('POINT(208 173)')),
+('x', 'u', 'l', GeomFromText('POINT(199 175)')),
+('s', 'r', 'h', GeomFromText('POINT(85 192)')),
+('j', 'k', 'u', GeomFromText('POINT(18 25)')),
+('p', 'w', 'h', GeomFromText('POINT(152 197)')),
+('e', 'd', 'c', GeomFromText('POINT(229 3)')),
+('o', 'x', 'k', GeomFromText('POINT(187 155)')),
+('o', 'b', 'k', GeomFromText('POINT(208 150)')),
+('d', 'a', 'j', GeomFromText('POINT(70 87)')),
+('f', 'e', 'k', GeomFromText('POINT(156 96)')),
+('u', 'y', 'p', GeomFromText('POINT(239 193)')),
+('n', 'v', 'p', GeomFromText('POINT(223 98)')),
+('z', 'j', 'r', GeomFromText('POINT(87 89)')),
+('h', 'x', 'x', GeomFromText('POINT(92 0)')),
+('r', 'v', 'r', GeomFromText('POINT(159 139)')),
+('v', 'g', 'g', GeomFromText('POINT(16 229)')),
+('z', 'k', 'u', GeomFromText('POINT(99 52)')),
+('p', 'p', 'o', GeomFromText('POINT(105 125)')),
+('w', 'h', 'y', GeomFromText('POINT(105 154)')),
+('v', 'y', 'z', GeomFromText('POINT(134 238)')),
+('x', 'o', 'o', GeomFromText('POINT(178 88)')),
+('z', 'w', 'd', GeomFromText('POINT(123 60)')),
+('q', 'f', 'u', GeomFromText('POINT(64 90)')),
+('s', 'n', 't', GeomFromText('POINT(50 138)')),
+('v', 'p', 't', GeomFromText('POINT(114 91)')),
+('a', 'o', 'n', GeomFromText('POINT(78 43)')),
+('k', 'u', 'd', GeomFromText('POINT(185 161)')),
+('w', 'd', 'n', GeomFromText('POINT(25 92)')),
+('k', 'w', 'a', GeomFromText('POINT(59 238)')),
+('t', 'c', 'f', GeomFromText('POINT(65 87)')),
+('g', 's', 'p', GeomFromText('POINT(238 126)')),
+('d', 'n', 'y', GeomFromText('POINT(107 173)')),
+('l', 'a', 'w', GeomFromText('POINT(125 152)')),
+('m', 'd', 'j', GeomFromText('POINT(146 53)')),
+('q', 'm', 'c', GeomFromText('POINT(217 187)')),
+('i', 'r', 'r', GeomFromText('POINT(6 113)')),
+('e', 'j', 'b', GeomFromText('POINT(37 83)')),
+('w', 'w', 'h', GeomFromText('POINT(83 199)')),
+('k', 'b', 's', GeomFromText('POINT(170 64)')),
+('s', 'b', 'c', GeomFromText('POINT(163 130)')),
+('c', 'h', 'a', GeomFromText('POINT(141 3)')),
+('k', 'j', 'u', GeomFromText('POINT(143 76)')),
+('r', 'h', 'o', GeomFromText('POINT(243 92)')),
+('i', 'd', 'b', GeomFromText('POINT(205 13)')),
+('r', 'y', 'q', GeomFromText('POINT(138 8)')),
+('m', 'o', 'i', GeomFromText('POINT(36 45)')),
+('v', 'g', 'm', GeomFromText('POINT(0 40)')),
+('f', 'e', 'i', GeomFromText('POINT(76 6)')),
+('c', 'q', 'q', GeomFromText('POINT(115 248)')),
+('x', 'c', 'i', GeomFromText('POINT(29 74)')),
+('l', 's', 't', GeomFromText('POINT(83 18)')),
+('t', 't', 'a', GeomFromText('POINT(26 168)')),
+('u', 'n', 'x', GeomFromText('POINT(200 110)')),
+('j', 'b', 'd', GeomFromText('POINT(216 136)')),
+('s', 'p', 'w', GeomFromText('POINT(38 156)')),
+('f', 'b', 'v', GeomFromText('POINT(29 186)')),
+('v', 'e', 'r', GeomFromText('POINT(149 40)')),
+('v', 't', 'm', GeomFromText('POINT(184 24)')),
+('y', 'g', 'a', GeomFromText('POINT(219 105)')),
+('s', 'f', 'i', GeomFromText('POINT(114 130)')),
+('e', 'q', 'h', GeomFromText('POINT(203 135)')),
+('h', 'g', 'b', GeomFromText('POINT(9 208)')),
+('o', 'l', 'r', GeomFromText('POINT(245 79)')),
+('s', 's', 'v', GeomFromText('POINT(238 198)')),
+('w', 'w', 'z', GeomFromText('POINT(209 232)')),
+('v', 'd', 'n', GeomFromText('POINT(30 193)')),
+('q', 'w', 'k', GeomFromText('POINT(133 18)')),
+('o', 'h', 'o', GeomFromText('POINT(42 140)')),
+('f', 'f', 'h', GeomFromText('POINT(145 1)')),
+('u', 's', 'r', GeomFromText('POINT(70 62)')),
+('x', 'n', 'q', GeomFromText('POINT(33 86)')),
+('u', 'p', 'v', GeomFromText('POINT(232 220)')),
+('z', 'e', 'a', GeomFromText('POINT(130 69)')),
+('r', 'u', 'z', GeomFromText('POINT(243 241)')),
+('b', 'n', 't', GeomFromText('POINT(120 12)')),
+('u', 'f', 's', GeomFromText('POINT(190 212)')),
+('a', 'd', 'q', GeomFromText('POINT(235 191)')),
+('f', 'q', 'm', GeomFromText('POINT(176 2)')),
+('n', 'c', 's', GeomFromText('POINT(218 163)')),
+('e', 'm', 'h', GeomFromText('POINT(163 108)')),
+('c', 'f', 'l', GeomFromText('POINT(220 115)')),
+('c', 'v', 'q', GeomFromText('POINT(66 45)')),
+('w', 'v', 'x', GeomFromText('POINT(251 220)')),
+('f', 'w', 'z', GeomFromText('POINT(146 149)')),
+('h', 'n', 'h', GeomFromText('POINT(148 128)')),
+('y', 'k', 'v', GeomFromText('POINT(28 110)')),
+('c', 'x', 'q', GeomFromText('POINT(13 13)')),
+('e', 'd', 's', GeomFromText('POINT(91 190)')),
+('c', 'w', 'c', GeomFromText('POINT(10 231)')),
+('u', 'j', 'n', GeomFromText('POINT(250 21)')),
+('w', 'n', 'x', GeomFromText('POINT(141 69)')),
+('f', 'p', 'y', GeomFromText('POINT(228 246)')),
+('d', 'q', 'f', GeomFromText('POINT(194 22)')),
+('d', 'z', 'l', GeomFromText('POINT(233 181)')),
+('c', 'a', 'q', GeomFromText('POINT(183 96)')),
+('m', 'i', 'd', GeomFromText('POINT(117 226)')),
+('z', 'y', 'y', GeomFromText('POINT(62 81)')),
+('g', 'v', 'm', GeomFromText('POINT(66 158)'));
+SET @@RAND_SEED1=481064922, @@RAND_SEED2=438133497;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=280535103, @@RAND_SEED2=444518646;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1072017234, @@RAND_SEED2=484203885;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=358851897, @@RAND_SEED2=358495224;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=509031459, @@RAND_SEED2=675962925;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(61 203)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 194)') where  c1 like 'f%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(228 18)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 18)') where  c1 like 'l%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(176 94)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(44 47)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 191)') where  c1 like 'b%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(179 218)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(239 40)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(248 41)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(167 82)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(13 104)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(139 84)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(145 108)') where  c1 like 'p%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(147 57)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(217 144)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(160 224)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(38 28)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(104 114)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 19)') where  c1 like 'c%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('f', 'x', 'p', GeomFromText('POINT(92 181)')),
+('s', 'i', 'c', GeomFromText('POINT(49 60)')),
+('c', 'c', 'i', GeomFromText('POINT(7 57)')),
+('n', 'g', 'k', GeomFromText('POINT(252 105)')),
+('g', 'b', 'm', GeomFromText('POINT(180 11)')),
+('u', 'l', 'r', GeomFromText('POINT(32 90)')),
+('c', 'x', 'e', GeomFromText('POINT(143 24)')),
+('x', 'u', 'a', GeomFromText('POINT(123 92)')),
+('s', 'b', 'h', GeomFromText('POINT(190 108)')),
+('c', 'x', 'b', GeomFromText('POINT(104 100)')),
+('i', 'd', 't', GeomFromText('POINT(214 104)')),
+('r', 'w', 'g', GeomFromText('POINT(29 67)')),
+('b', 'f', 'g', GeomFromText('POINT(149 46)')),
+('r', 'r', 'd', GeomFromText('POINT(242 196)')),
+('j', 'l', 'a', GeomFromText('POINT(90 196)')),
+('e', 't', 'b', GeomFromText('POINT(190 64)')),
+('l', 'x', 'w', GeomFromText('POINT(250 73)')),
+('q', 'y', 'r', GeomFromText('POINT(120 182)')),
+('s', 'j', 'a', GeomFromText('POINT(180 175)')),
+('n', 'i', 'y', GeomFromText('POINT(124 136)')),
+('s', 'x', 's', GeomFromText('POINT(176 209)')),
+('u', 'f', 's', GeomFromText('POINT(215 173)')),
+('m', 'j', 'x', GeomFromText('POINT(44 140)')),
+('v', 'g', 'x', GeomFromText('POINT(177 233)')),
+('u', 't', 'b', GeomFromText('POINT(136 197)')),
+('f', 'g', 'b', GeomFromText('POINT(10 8)')),
+('v', 'c', 'j', GeomFromText('POINT(13 81)')),
+('d', 's', 'q', GeomFromText('POINT(200 100)')),
+('a', 'p', 'j', GeomFromText('POINT(33 40)')),
+('i', 'c', 'g', GeomFromText('POINT(168 204)')),
+('k', 'h', 'i', GeomFromText('POINT(93 243)')),
+('s', 'b', 's', GeomFromText('POINT(157 13)')),
+('v', 'l', 'l', GeomFromText('POINT(103 6)')),
+('r', 'b', 'k', GeomFromText('POINT(244 137)')),
+('l', 'd', 'r', GeomFromText('POINT(162 254)')),
+('q', 'b', 'z', GeomFromText('POINT(136 246)')),
+('x', 'x', 'p', GeomFromText('POINT(120 37)')),
+('m', 'e', 'z', GeomFromText('POINT(203 167)')),
+('q', 'n', 'p', GeomFromText('POINT(94 119)')),
+('b', 'g', 'u', GeomFromText('POINT(93 248)')),
+('r', 'v', 'v', GeomFromText('POINT(53 88)')),
+('y', 'a', 'i', GeomFromText('POINT(98 219)')),
+('a', 's', 'g', GeomFromText('POINT(173 138)')),
+('c', 'a', 't', GeomFromText('POINT(235 135)')),
+('q', 'm', 'd', GeomFromText('POINT(224 208)')),
+('e', 'p', 'k', GeomFromText('POINT(161 238)')),
+('n', 'g', 'q', GeomFromText('POINT(35 204)')),
+('t', 't', 'x', GeomFromText('POINT(230 178)')),
+('w', 'f', 'a', GeomFromText('POINT(150 221)')),
+('z', 'm', 'z', GeomFromText('POINT(119 42)')),
+('l', 'j', 's', GeomFromText('POINT(97 96)')),
+('f', 'z', 'x', GeomFromText('POINT(208 65)')),
+('i', 'v', 'c', GeomFromText('POINT(145 79)')),
+('l', 'f', 'k', GeomFromText('POINT(83 234)')),
+('u', 'a', 's', GeomFromText('POINT(250 49)')),
+('o', 'k', 'p', GeomFromText('POINT(46 50)')),
+('d', 'e', 'z', GeomFromText('POINT(30 198)')),
+('r', 'r', 'l', GeomFromText('POINT(78 189)')),
+('y', 'l', 'f', GeomFromText('POINT(188 132)')),
+('d', 'q', 'm', GeomFromText('POINT(247 107)')),
+('p', 'j', 'n', GeomFromText('POINT(148 227)')),
+('b', 'o', 'i', GeomFromText('POINT(172 25)')),
+('e', 'v', 'd', GeomFromText('POINT(94 248)')),
+('q', 'd', 'f', GeomFromText('POINT(15 29)')),
+('w', 'b', 'b', GeomFromText('POINT(74 111)')),
+('g', 'q', 'f', GeomFromText('POINT(107 215)')),
+('o', 'h', 'r', GeomFromText('POINT(25 168)')),
+('u', 't', 'w', GeomFromText('POINT(251 188)')),
+('h', 's', 'w', GeomFromText('POINT(254 247)')),
+('f', 'f', 'b', GeomFromText('POINT(166 103)'));
+SET @@RAND_SEED1=866613816, @@RAND_SEED2=92289615;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('l', 'c', 'l', GeomFromText('POINT(202 98)')),
+('k', 'c', 'b', GeomFromText('POINT(46 206)')),
+('r', 'y', 'm', GeomFromText('POINT(74 140)')),
+('y', 'z', 'd', GeomFromText('POINT(200 160)')),
+('s', 'y', 's', GeomFromText('POINT(156 205)')),
+('u', 'v', 'p', GeomFromText('POINT(86 82)')),
+('j', 's', 's', GeomFromText('POINT(91 233)')),
+('x', 'j', 'f', GeomFromText('POINT(3 14)')),
+('l', 'z', 'v', GeomFromText('POINT(123 156)')),
+('h', 'i', 'o', GeomFromText('POINT(145 229)')),
+('o', 'r', 'd', GeomFromText('POINT(15 22)')),
+('f', 'x', 't', GeomFromText('POINT(21 60)')),
+('t', 'g', 'h', GeomFromText('POINT(50 153)')),
+('g', 'u', 'b', GeomFromText('POINT(82 85)')),
+('v', 'a', 'p', GeomFromText('POINT(231 178)')),
+('n', 'v', 'o', GeomFromText('POINT(183 25)')),
+('j', 'n', 'm', GeomFromText('POINT(50 144)')),
+('e', 'f', 'i', GeomFromText('POINT(46 16)')),
+('d', 'w', 'a', GeomFromText('POINT(66 6)')),
+('f', 'x', 'a', GeomFromText('POINT(107 197)')),
+('m', 'o', 'a', GeomFromText('POINT(142 80)')),
+('q', 'l', 'g', GeomFromText('POINT(251 23)')),
+('c', 's', 's', GeomFromText('POINT(158 43)')),
+('y', 'd', 'o', GeomFromText('POINT(196 228)')),
+('d', 'p', 'l', GeomFromText('POINT(107 5)')),
+('h', 'a', 'b', GeomFromText('POINT(183 166)')),
+('m', 'w', 'p', GeomFromText('POINT(19 59)')),
+('b', 'y', 'o', GeomFromText('POINT(178 30)')),
+('x', 'w', 'i', GeomFromText('POINT(168 94)')),
+('t', 'k', 'z', GeomFromText('POINT(171 5)')),
+('r', 'm', 'a', GeomFromText('POINT(222 19)')),
+('u', 'v', 'e', GeomFromText('POINT(224 80)')),
+('q', 'r', 'k', GeomFromText('POINT(212 218)')),
+('d', 'p', 'j', GeomFromText('POINT(169 7)')),
+('d', 'r', 'v', GeomFromText('POINT(193 23)')),
+('n', 'y', 'y', GeomFromText('POINT(130 178)')),
+('m', 'z', 'r', GeomFromText('POINT(81 200)')),
+('j', 'e', 'w', GeomFromText('POINT(145 239)')),
+('v', 'h', 'x', GeomFromText('POINT(24 105)')),
+('z', 'm', 'a', GeomFromText('POINT(175 129)')),
+('b', 'c', 'v', GeomFromText('POINT(213 10)')),
+('t', 't', 'u', GeomFromText('POINT(2 129)')),
+('r', 's', 'v', GeomFromText('POINT(209 192)')),
+('x', 'p', 'g', GeomFromText('POINT(43 63)')),
+('t', 'e', 'u', GeomFromText('POINT(139 210)')),
+('l', 'e', 't', GeomFromText('POINT(245 148)')),
+('a', 'i', 'k', GeomFromText('POINT(167 195)')),
+('m', 'o', 'h', GeomFromText('POINT(206 120)')),
+('g', 'z', 's', GeomFromText('POINT(169 240)')),
+('z', 'u', 's', GeomFromText('POINT(202 120)')),
+('i', 'b', 'a', GeomFromText('POINT(216 18)')),
+('w', 'y', 'g', GeomFromText('POINT(119 236)')),
+('h', 'y', 'p', GeomFromText('POINT(161 24)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(33 100)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(41 46)') where  c1 like 'f%';
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+create table t1 (a geometry not null, spatial index(a)) transactional=1 row_format=page;
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 131072)));
+insert into t1 values (PointFromWKB(POINT(9.1248812352444e+192, 2.9740338169556e+284)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, -0)));
+insert into t1 values (PointFromWKB(POINT(1.49166814624e-154, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(4.0917382598702e+149, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 2.9993936277913e-241)));
+insert into t1 values (PointFromWKB(POINT(2.5243548967072e-29, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(0, 6.9835074892995e-251)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 3.1050361846014e+231)));
+insert into t1 values (PointFromWKB(POINT(2.8728483499323e-188, 2.4600631144627e+260)));
+insert into t1 values (PointFromWKB(POINT(3.0517578125e-05, 2.0349165139404e+236)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 1.1818212630766e-125)));
+insert into t1 values (PointFromWKB(POINT(2.481040258324e-265, 5.7766220027675e-275)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 2.5243548967072e-29)));
+insert into t1 values (PointFromWKB(POINT(5.7766220027675e-275, 9.9464647281957e+86)));
+insert into t1 values (PointFromWKB(POINT(2.2181357552967e+130, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.6893488147419e+19)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.7537584144024e+255)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 1.8033161362863e-130)));
+insert into t1 values (PointFromWKB(POINT(0, 5.8774717541114e-39)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(6.243497100632e+144, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 2.6355494858076e-82)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 3.8518598887745e-34)));
+insert into t1 values (PointFromWKB(POINT(4.6566128730774e-10, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 1.8827498946116e-183)));
+insert into t1 values (PointFromWKB(POINT(1.8033161362863e-130, 9.1248812352444e+192)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(1.94906280228e+289, 1.2338789709327e-178)));
+drop table t1;
+CREATE TABLE t1(foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) transactional=1 row_format=page;
+INSERT INTO t1(foo) VALUES (NULL);
+ERROR 23000: Column 'foo' cannot be null
+INSERT INTO t1() VALUES ();
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+INSERT INTO t1(foo) VALUES ('');
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+DROP TABLE t1;
+CREATE TABLE t1 (a INT AUTO_INCREMENT, b POINT NOT NULL, KEY (a), SPATIAL KEY (b)) transactional=1 row_format=page;
+INSERT INTO t1 (b) VALUES (GeomFromText('POINT(1 2)'));
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b GEOMETRY NOT NULL, SPATIAL KEY b(b)) transactional=1 row_format=page;
+INSERT INTO t1 VALUES (1, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+INSERT INTO t1 VALUES (2, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+SELECT COUNT(*) FROM t1 WHERE
+MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+COUNT(*)
+2
+SELECT COUNT(*) FROM t1 IGNORE INDEX (b) WHERE
+MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+COUNT(*)
+2
+DROP TABLE t1;
+End of 5.0 tests.
diff --git a/mysql-test/suite/maria/r/maria-gis-rtree.result b/mysql-test/suite/maria/r/maria-gis-rtree.result
new file mode 100644
index 00000000000..a61e93d2a3a
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-gis-rtree.result
@@ -0,0 +1,1491 @@
+set storage_engine=aria;
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 (
+fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+g GEOMETRY NOT NULL,
+SPATIAL KEY(g)
+) transactional=0 row_format=page;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `fid` int(11) NOT NULL AUTO_INCREMENT,
+  `g` geometry NOT NULL,
+  PRIMARY KEY (`fid`),
+  SPATIAL KEY `g` (`g`)
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 ROW_FORMAT=PAGE TRANSACTIONAL=0
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(150 150, 150 150)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(149 149, 151 151)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(148 148, 152 152)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(147 147, 153 153)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(146 146, 154 154)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(145 145, 155 155)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(144 144, 156 156)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(143 143, 157 157)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(142 142, 158 158)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(141 141, 159 159)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(140 140, 160 160)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(139 139, 161 161)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(138 138, 162 162)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(137 137, 163 163)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(136 136, 164 164)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(135 135, 165 165)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(134 134, 166 166)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(133 133, 167 167)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(132 132, 168 168)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(131 131, 169 169)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(130 130, 170 170)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(129 129, 171 171)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(128 128, 172 172)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(127 127, 173 173)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(126 126, 174 174)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(125 125, 175 175)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(124 124, 176 176)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(123 123, 177 177)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(122 122, 178 178)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(121 121, 179 179)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(120 120, 180 180)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(119 119, 181 181)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(118 118, 182 182)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(117 117, 183 183)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(116 116, 184 184)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(115 115, 185 185)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(114 114, 186 186)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(113 113, 187 187)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(112 112, 188 188)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(111 111, 189 189)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(110 110, 190 190)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(109 109, 191 191)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(108 108, 192 192)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(107 107, 193 193)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(106 106, 194 194)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(105 105, 195 195)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(104 104, 196 196)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(103 103, 197 197)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(102 102, 198 198)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(101 101, 199 199)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(100 100, 200 200)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(99 99, 201 201)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(98 98, 202 202)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(97 97, 203 203)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(96 96, 204 204)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(95 95, 205 205)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(94 94, 206 206)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(93 93, 207 207)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(92 92, 208 208)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(91 91, 209 209)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(90 90, 210 210)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(89 89, 211 211)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(88 88, 212 212)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(87 87, 213 213)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(86 86, 214 214)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(85 85, 215 215)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(84 84, 216 216)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(83 83, 217 217)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(82 82, 218 218)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(81 81, 219 219)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(80 80, 220 220)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(79 79, 221 221)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(78 78, 222 222)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(77 77, 223 223)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(76 76, 224 224)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(75 75, 225 225)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(74 74, 226 226)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(73 73, 227 227)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(72 72, 228 228)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(71 71, 229 229)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(70 70, 230 230)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(69 69, 231 231)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(68 68, 232 232)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(67 67, 233 233)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(66 66, 234 234)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(65 65, 235 235)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(64 64, 236 236)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(63 63, 237 237)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(62 62, 238 238)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(61 61, 239 239)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(60 60, 240 240)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(59 59, 241 241)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(58 58, 242 242)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(57 57, 243 243)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(56 56, 244 244)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(55 55, 245 245)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(54 54, 246 246)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(53 53, 247 247)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(52 52, 248 248)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(51 51, 249 249)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(50 50, 250 250)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(49 49, 251 251)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(48 48, 252 252)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(47 47, 253 253)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(46 46, 254 254)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(45 45, 255 255)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(44 44, 256 256)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(43 43, 257 257)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(42 42, 258 258)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(41 41, 259 259)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(40 40, 260 260)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(39 39, 261 261)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(38 38, 262 262)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(37 37, 263 263)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(36 36, 264 264)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(35 35, 265 265)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(34 34, 266 266)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(33 33, 267 267)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(32 32, 268 268)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(31 31, 269 269)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(30 30, 270 270)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(29 29, 271 271)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(28 28, 272 272)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(27 27, 273 273)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(26 26, 274 274)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(25 25, 275 275)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(24 24, 276 276)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(23 23, 277 277)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(22 22, 278 278)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(21 21, 279 279)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(20 20, 280 280)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(19 19, 281 281)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(18 18, 282 282)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(17 17, 283 283)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(16 16, 284 284)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(15 15, 285 285)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(14 14, 286 286)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(13 13, 287 287)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(12 12, 288 288)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(11 11, 289 289)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(10 10, 290 290)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(9 9, 291 291)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(8 8, 292 292)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(7 7, 293 293)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(6 6, 294 294)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(5 5, 295 295)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(4 4, 296 296)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(3 3, 297 297)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(2 2, 298 298)'));
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 1, 299 299)'));
+SELECT count(*) FROM t1;
+count(*)
+150
+EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	g	g	34	NULL	11	Using where
+SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+fid	AsText(g)
+1	LINESTRING(150 150,150 150)
+2	LINESTRING(149 149,151 151)
+3	LINESTRING(148 148,152 152)
+4	LINESTRING(147 147,153 153)
+5	LINESTRING(146 146,154 154)
+6	LINESTRING(145 145,155 155)
+7	LINESTRING(144 144,156 156)
+8	LINESTRING(143 143,157 157)
+9	LINESTRING(142 142,158 158)
+10	LINESTRING(141 141,159 159)
+11	LINESTRING(140 140,160 160)
+DROP TABLE t1;
+CREATE TABLE t2 (
+fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+g GEOMETRY NOT NULL
+) transactional=0 row_format=page;
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10))));
+INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10))));
+ALTER TABLE t2 ADD SPATIAL KEY(g);
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `fid` int(11) NOT NULL AUTO_INCREMENT,
+  `g` geometry NOT NULL,
+  PRIMARY KEY (`fid`),
+  SPATIAL KEY `g` (`g`)
+) ENGINE=Aria AUTO_INCREMENT=101 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 ROW_FORMAT=PAGE TRANSACTIONAL=0
+SELECT count(*) FROM t2;
+count(*)
+100
+EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	g	g	34	NULL	4	Using where
+SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+fid	AsText(g)
+45	LINESTRING(51 51,60 60)
+46	LINESTRING(51 41,60 50)
+55	LINESTRING(41 51,50 60)
+56	LINESTRING(41 41,50 50)
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 10 * 10 - 9), Point(10 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+99
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 9 * 10 - 9), Point(10 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+98
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 8 * 10 - 9), Point(10 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+97
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 7 * 10 - 9), Point(10 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+96
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 6 * 10 - 9), Point(10 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+95
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 5 * 10 - 9), Point(10 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+94
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 4 * 10 - 9), Point(10 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+93
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 3 * 10 - 9), Point(10 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+92
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 2 * 10 - 9), Point(10 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+91
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(10 * 10 - 9, 1 * 10 - 9), Point(10 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+90
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 10 * 10 - 9), Point(9 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+89
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 9 * 10 - 9), Point(9 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+88
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 8 * 10 - 9), Point(9 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+87
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 7 * 10 - 9), Point(9 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+86
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 6 * 10 - 9), Point(9 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+85
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 5 * 10 - 9), Point(9 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+84
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 4 * 10 - 9), Point(9 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+83
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 3 * 10 - 9), Point(9 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+82
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 2 * 10 - 9), Point(9 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+81
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(9 * 10 - 9, 1 * 10 - 9), Point(9 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+80
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 10 * 10 - 9), Point(8 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+79
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 9 * 10 - 9), Point(8 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+78
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 8 * 10 - 9), Point(8 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+77
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 7 * 10 - 9), Point(8 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+76
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 6 * 10 - 9), Point(8 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+75
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 5 * 10 - 9), Point(8 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+74
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 4 * 10 - 9), Point(8 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+73
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 3 * 10 - 9), Point(8 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+72
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 2 * 10 - 9), Point(8 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+71
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(8 * 10 - 9, 1 * 10 - 9), Point(8 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+70
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 10 * 10 - 9), Point(7 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+69
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 9 * 10 - 9), Point(7 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+68
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 8 * 10 - 9), Point(7 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+67
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 7 * 10 - 9), Point(7 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+66
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 6 * 10 - 9), Point(7 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+65
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 5 * 10 - 9), Point(7 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+64
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 4 * 10 - 9), Point(7 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+63
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 3 * 10 - 9), Point(7 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+62
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 2 * 10 - 9), Point(7 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+61
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(7 * 10 - 9, 1 * 10 - 9), Point(7 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+60
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 10 * 10 - 9), Point(6 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+59
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 9 * 10 - 9), Point(6 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+58
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 8 * 10 - 9), Point(6 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+57
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 7 * 10 - 9), Point(6 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+56
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 6 * 10 - 9), Point(6 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+55
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 5 * 10 - 9), Point(6 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+54
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 4 * 10 - 9), Point(6 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+53
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 3 * 10 - 9), Point(6 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+52
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 2 * 10 - 9), Point(6 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+51
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(6 * 10 - 9, 1 * 10 - 9), Point(6 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+50
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 10 * 10 - 9), Point(5 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+49
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 9 * 10 - 9), Point(5 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+48
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 8 * 10 - 9), Point(5 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+47
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 7 * 10 - 9), Point(5 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+46
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 6 * 10 - 9), Point(5 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+45
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 5 * 10 - 9), Point(5 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+44
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 4 * 10 - 9), Point(5 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+43
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 3 * 10 - 9), Point(5 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+42
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 2 * 10 - 9), Point(5 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+41
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(5 * 10 - 9, 1 * 10 - 9), Point(5 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+40
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 10 * 10 - 9), Point(4 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+39
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 9 * 10 - 9), Point(4 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+38
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 8 * 10 - 9), Point(4 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+37
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 7 * 10 - 9), Point(4 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+36
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 6 * 10 - 9), Point(4 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+35
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 5 * 10 - 9), Point(4 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+34
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 4 * 10 - 9), Point(4 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+33
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 3 * 10 - 9), Point(4 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+32
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 2 * 10 - 9), Point(4 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+31
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(4 * 10 - 9, 1 * 10 - 9), Point(4 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+30
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 10 * 10 - 9), Point(3 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+29
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 9 * 10 - 9), Point(3 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+28
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 8 * 10 - 9), Point(3 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+27
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 7 * 10 - 9), Point(3 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+26
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 6 * 10 - 9), Point(3 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+25
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 5 * 10 - 9), Point(3 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+24
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 4 * 10 - 9), Point(3 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+23
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 3 * 10 - 9), Point(3 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+22
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 2 * 10 - 9), Point(3 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+21
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(3 * 10 - 9, 1 * 10 - 9), Point(3 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+20
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 10 * 10 - 9), Point(2 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+19
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 9 * 10 - 9), Point(2 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+18
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 8 * 10 - 9), Point(2 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+17
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 7 * 10 - 9), Point(2 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+16
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 6 * 10 - 9), Point(2 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+15
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 5 * 10 - 9), Point(2 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+14
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 4 * 10 - 9), Point(2 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+13
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 3 * 10 - 9), Point(2 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+12
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 2 * 10 - 9), Point(2 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+11
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(2 * 10 - 9, 1 * 10 - 9), Point(2 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+10
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 10 * 10 - 9), Point(1 * 10, 10 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+9
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 9 * 10 - 9), Point(1 * 10, 9 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+8
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 8 * 10 - 9), Point(1 * 10, 8 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+7
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 7 * 10 - 9), Point(1 * 10, 7 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+6
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 6 * 10 - 9), Point(1 * 10, 6 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+5
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 5 * 10 - 9), Point(1 * 10, 5 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+4
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 4 * 10 - 9), Point(1 * 10, 4 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+3
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 3 * 10 - 9), Point(1 * 10, 3 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+2
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 2 * 10 - 9), Point(1 * 10, 2 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+1
+DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point(1 * 10 - 9, 1 * 10 - 9), Point(1 * 10, 1 * 10)))));
+SELECT count(*) FROM t2;
+count(*)
+0
+DROP TABLE t2;
+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (a geometry NOT NULL, SPATIAL (a)) transactional=0 row_format=page;
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+drop table t1;
+CREATE TABLE t1 (
+fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+g GEOMETRY NOT NULL,
+SPATIAL KEY(g)
+) transactional=0 row_format=page;
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 2, 2 3)')),(GeomFromText('LineString(1 2, 2 4)'));
+drop table t1;
+CREATE TABLE t1 (
+line LINESTRING NOT NULL,
+kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+name VARCHAR(32),
+SPATIAL KEY (line)
+) transactional=0 row_format=page;
+ALTER TABLE t1 DISABLE KEYS;
+INSERT INTO t1 (name, kind, line) VALUES 
+("Aadaouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+("Aadassiye", "pp", GeomFromText("POINT(35.816667 36.216667)")),
+("Aadbel", "pp", GeomFromText("POINT(34.533333 36.100000)")),
+("Aadchit", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+("Aadchite", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+("Aadchit el Qoussair", "pp", GeomFromText("POINT(33.283333 35.483333)")),
+("Aaddaye", "pp", GeomFromText("POINT(36.716667 40.833333)")),
+("'Aadeissa", "pp", GeomFromText("POINT(32.823889 35.698889)")),
+("Aaderup", "pp", GeomFromText("POINT(55.216667 11.766667)")),
+("Qalaat Aades", "pp", GeomFromText("POINT(33.503333 35.377500)")),
+("A ad'ino", "pp", GeomFromText("POINT(54.812222 38.209167)")),
+("Aadi Noia", "pp", GeomFromText("POINT(13.800000 39.833333)")),
+("Aad La Macta", "pp", GeomFromText("POINT(35.779444 -0.129167)")),
+("Aadland", "pp", GeomFromText("POINT(60.366667 5.483333)")),
+("Aadliye", "pp", GeomFromText("POINT(33.366667 36.333333)")),
+("Aadloun", "pp", GeomFromText("POINT(33.403889 35.273889)")),
+("Aadma", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+("Aadma Asundus", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+("Aadmoun", "pp", GeomFromText("POINT(34.150000 35.650000)")),
+("Aadneram", "pp", GeomFromText("POINT(59.016667 6.933333)")),
+("Aadneskaar", "pp", GeomFromText("POINT(58.083333 6.983333)")),
+("Aadorf", "pp", GeomFromText("POINT(47.483333 8.900000)")),
+("Aadorp", "pp", GeomFromText("POINT(52.366667 6.633333)")),
+("Aadouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+("Aadoui", "pp", GeomFromText("POINT(34.450000 35.983333)")),
+("Aadouiye", "pp", GeomFromText("POINT(34.583333 36.183333)")),
+("Aadouss", "pp", GeomFromText("POINT(33.512500 35.601389)")),
+("Aadra", "pp", GeomFromText("POINT(33.616667 36.500000)")),
+("Aadzi", "pp", GeomFromText("POINT(38.100000 64.850000)"));
+ALTER TABLE t1 ENABLE KEYS;
+INSERT INTO t1 (name, kind, line) VALUES ("austria", "pp", GeomFromText('LINESTRING(14.9906 48.9887,14.9946 48.9904,14.9947 48.9916)'));
+drop table t1;
+CREATE TABLE t1 (st varchar(100));
+INSERT INTO t1 VALUES ("Fake string");
+CREATE TABLE t2 (geom GEOMETRY NOT NULL, SPATIAL KEY gk(geom)) transactional=0 row_format=page;
+INSERT INTO t2 SELECT GeomFromText(st) FROM t1;
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+drop table t1, t2;
+CREATE TABLE t1 (`geometry` geometry NOT NULL default '',SPATIAL KEY `gndx` (`geometry`)) transactional=0 row_format=page DEFAULT CHARSET=latin1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'geometry' can't have a default value
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-18.6086111000 -66.9327777000, -18.6055555000
+-66.8158332999, -18.7186111000 -66.8102777000, -18.7211111000 -66.9269443999,
+-18.6086111000 -66.9327777000))'));
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-65.7402776999 -96.6686111000, -65.7372222000
+-96.5516666000, -65.8502777000 -96.5461111000, -65.8527777000 -96.6627777000,
+-65.7402776999 -96.6686111000))'));
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+CREATE TABLE t1 (
+c1 geometry NOT NULL default '',
+SPATIAL KEY i1 (c1)
+) transactional=0 row_format=page DEFAULT CHARSET=latin1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'c1' can't have a default value
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 geometry NOT NULL default '',
+SPATIAL KEY i1 (c1)
+) transactional=0 row_format=page DEFAULT CHARSET=latin1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'c1' can't have a default value
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-65.7402776999 -96.6686111000,
+                            -65.7372222000 -96.5516666000,
+                            -65.8502777000 -96.5461111000,
+                            -65.8527777000 -96.6627777000,
+                            -65.7402776999 -96.6686111000))'));
+INSERT INTO t1 (c1) VALUES (
+PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) transactional=0 row_format=page;
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,0)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,0)));
+SELECT 1 FROM t1 WHERE foo != PointFromWKB(POINT(0,0));
+1
+1
+1
+1
+DROP TABLE t1;
+CREATE TABLE t1 (id bigint(12) unsigned NOT NULL auto_increment,
+c2 varchar(15) collate utf8_bin default NULL,
+c1 varchar(15) collate utf8_bin default NULL,
+c3 varchar(10) collate utf8_bin default NULL,
+spatial_point point NOT NULL,
+PRIMARY KEY(id),
+SPATIAL KEY (spatial_point)
+)transactional=0 row_format=page DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('y', 's', 'j', GeomFromText('POINT(167 74)')),
+('r', 'n', 'd', GeomFromText('POINT(215 118)')),
+('g', 'n', 'e', GeomFromText('POINT(203 98)')),
+('h', 'd', 'd', GeomFromText('POINT(54 193)')),
+('r', 'x', 'y', GeomFromText('POINT(47 69)')),
+('t', 'q', 'r', GeomFromText('POINT(109 42)')),
+('a', 'z', 'd', GeomFromText('POINT(0 154)')),
+('x', 'v', 'o', GeomFromText('POINT(174 131)')),
+('b', 'r', 'a', GeomFromText('POINT(114 253)')),
+('x', 'z', 'i', GeomFromText('POINT(163 21)')),
+('w', 'p', 'i', GeomFromText('POINT(42 102)')),
+('g', 'j', 'j', GeomFromText('POINT(170 133)')),
+('m', 'g', 'n', GeomFromText('POINT(28 22)')),
+('b', 'z', 'h', GeomFromText('POINT(174 28)')),
+('q', 'k', 'f', GeomFromText('POINT(233 73)')),
+('w', 'w', 'a', GeomFromText('POINT(124 200)')),
+('t', 'j', 'w', GeomFromText('POINT(252 101)')),
+('d', 'r', 'd', GeomFromText('POINT(98 18)')),
+('w', 'o', 'y', GeomFromText('POINT(165 31)')),
+('y', 'h', 't', GeomFromText('POINT(14 220)')),
+('d', 'p', 'u', GeomFromText('POINT(223 196)')),
+('g', 'y', 'g', GeomFromText('POINT(207 96)')),
+('x', 'm', 'n', GeomFromText('POINT(214 3)')),
+('g', 'v', 'e', GeomFromText('POINT(140 205)')),
+('g', 'm', 'm', GeomFromText('POINT(10 236)')),
+('i', 'r', 'j', GeomFromText('POINT(137 228)')),
+('w', 's', 'p', GeomFromText('POINT(115 6)')),
+('o', 'n', 'k', GeomFromText('POINT(158 129)')),
+('j', 'h', 'l', GeomFromText('POINT(129 72)')),
+('f', 'x', 'l', GeomFromText('POINT(139 207)')),
+('u', 'd', 'n', GeomFromText('POINT(125 109)')),
+('b', 'a', 'z', GeomFromText('POINT(30 32)')),
+('m', 'h', 'o', GeomFromText('POINT(251 251)')),
+('f', 'r', 'd', GeomFromText('POINT(243 211)')),
+('b', 'd', 'r', GeomFromText('POINT(232 80)')),
+('g', 'k', 'v', GeomFromText('POINT(15 100)')),
+('i', 'f', 'c', GeomFromText('POINT(109 66)')),
+('r', 't', 'j', GeomFromText('POINT(178 6)')),
+('y', 'n', 'f', GeomFromText('POINT(233 211)')),
+('f', 'y', 'm', GeomFromText('POINT(99 16)')),
+('z', 'q', 'l', GeomFromText('POINT(39 49)')),
+('j', 'c', 'r', GeomFromText('POINT(75 187)')),
+('c', 'y', 'y', GeomFromText('POINT(246 253)')),
+('w', 'u', 'd', GeomFromText('POINT(56 190)')),
+('n', 'q', 'm', GeomFromText('POINT(73 149)')),
+('d', 'y', 'a', GeomFromText('POINT(134 6)')),
+('z', 's', 'w', GeomFromText('POINT(216 225)')),
+('d', 'u', 'k', GeomFromText('POINT(132 70)')),
+('f', 'v', 't', GeomFromText('POINT(187 141)')),
+('r', 'r', 'a', GeomFromText('POINT(152 39)')),
+('y', 'p', 'o', GeomFromText('POINT(45 27)')),
+('p', 'n', 'm', GeomFromText('POINT(228 148)')),
+('e', 'g', 'e', GeomFromText('POINT(88 81)')),
+('m', 'a', 'h', GeomFromText('POINT(35 29)')),
+('m', 'h', 'f', GeomFromText('POINT(30 71)')),
+('h', 'k', 'i', GeomFromText('POINT(244 78)')),
+('z', 'v', 'd', GeomFromText('POINT(241 38)')),
+('q', 'l', 'j', GeomFromText('POINT(13 71)')),
+('s', 'p', 'g', GeomFromText('POINT(108 38)')),
+('q', 's', 'j', GeomFromText('POINT(92 101)')),
+('l', 'h', 'g', GeomFromText('POINT(120 78)')),
+('w', 't', 'b', GeomFromText('POINT(193 109)')),
+('b', 's', 's', GeomFromText('POINT(223 211)')),
+('w', 'w', 'y', GeomFromText('POINT(122 42)')),
+('q', 'c', 'c', GeomFromText('POINT(104 102)')),
+('w', 'g', 'n', GeomFromText('POINT(213 120)')),
+('p', 'q', 'a', GeomFromText('POINT(247 148)')),
+('c', 'z', 'e', GeomFromText('POINT(18 106)')),
+('z', 'u', 'n', GeomFromText('POINT(70 133)')),
+('j', 'n', 'x', GeomFromText('POINT(232 13)')),
+('e', 'h', 'f', GeomFromText('POINT(22 135)')),
+('w', 'l', 'f', GeomFromText('POINT(9 180)')),
+('a', 'v', 'q', GeomFromText('POINT(163 228)')),
+('i', 'z', 'o', GeomFromText('POINT(180 100)')),
+('e', 'c', 'l', GeomFromText('POINT(182 231)')),
+('c', 'k', 'o', GeomFromText('POINT(19 60)')),
+('q', 'f', 'p', GeomFromText('POINT(79 95)')),
+('m', 'd', 'r', GeomFromText('POINT(3 127)')),
+('m', 'e', 't', GeomFromText('POINT(136 154)')),
+('w', 'w', 'w', GeomFromText('POINT(102 15)')),
+('l', 'n', 'q', GeomFromText('POINT(71 196)')),
+('p', 'k', 'c', GeomFromText('POINT(47 139)')),
+('j', 'o', 'r', GeomFromText('POINT(177 128)')),
+('j', 'q', 'a', GeomFromText('POINT(170 6)')),
+('b', 'a', 'o', GeomFromText('POINT(63 211)')),
+('g', 's', 'o', GeomFromText('POINT(144 251)')),
+('w', 'u', 'w', GeomFromText('POINT(221 214)')),
+('g', 'a', 'm', GeomFromText('POINT(14 102)')),
+('u', 'q', 'z', GeomFromText('POINT(86 200)')),
+('k', 'a', 'm', GeomFromText('POINT(144 222)')),
+('j', 'u', 'r', GeomFromText('POINT(216 142)')),
+('q', 'k', 'v', GeomFromText('POINT(121 236)')),
+('p', 'o', 'r', GeomFromText('POINT(108 102)')),
+('b', 'd', 'x', GeomFromText('POINT(127 198)')),
+('k', 's', 'a', GeomFromText('POINT(2 150)')),
+('f', 'm', 'f', GeomFromText('POINT(160 191)')),
+('q', 'y', 'x', GeomFromText('POINT(98 111)')),
+('o', 'f', 'm', GeomFromText('POINT(232 218)')),
+('c', 'w', 'j', GeomFromText('POINT(156 165)')),
+('s', 'q', 'v', GeomFromText('POINT(98 161)'));
+SET @@RAND_SEED1=692635050, @@RAND_SEED2=297339954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=159925977, @@RAND_SEED2=942570618;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=328169745, @@RAND_SEED2=410451954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=178507359, @@RAND_SEED2=332493072;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1034033013, @@RAND_SEED2=558966507;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(230 9)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 35)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(93 99)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(19 81)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(20 177)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(221 193)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(195 205)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(15 213)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(214 63)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(243 171)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(198 82)') where  c1 like 'y%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('f', 'y', 'p', GeomFromText('POINT(109 235)')),
+('b', 'e', 'v', GeomFromText('POINT(20 48)')),
+('i', 'u', 'f', GeomFromText('POINT(15 55)')),
+('o', 'r', 'z', GeomFromText('POINT(105 64)')),
+('a', 'p', 'a', GeomFromText('POINT(142 236)')),
+('g', 'i', 'k', GeomFromText('POINT(10 49)')),
+('x', 'z', 'x', GeomFromText('POINT(192 200)')),
+('c', 'v', 'r', GeomFromText('POINT(94 168)')),
+('y', 'z', 'e', GeomFromText('POINT(141 51)')),
+('h', 'm', 'd', GeomFromText('POINT(35 251)')),
+('v', 'm', 'q', GeomFromText('POINT(44 90)')),
+('j', 'l', 'z', GeomFromText('POINT(67 237)')),
+('i', 'v', 'a', GeomFromText('POINT(75 14)')),
+('b', 'q', 't', GeomFromText('POINT(153 33)')),
+('e', 'm', 'a', GeomFromText('POINT(247 49)')),
+('l', 'y', 'g', GeomFromText('POINT(56 203)')),
+('v', 'o', 'r', GeomFromText('POINT(90 54)')),
+('r', 'n', 'd', GeomFromText('POINT(135 83)')),
+('j', 't', 'u', GeomFromText('POINT(174 239)')),
+('u', 'n', 'g', GeomFromText('POINT(104 191)')),
+('p', 'q', 'y', GeomFromText('POINT(63 171)')),
+('o', 'q', 'p', GeomFromText('POINT(192 103)')),
+('f', 'x', 'e', GeomFromText('POINT(244 30)')),
+('n', 'x', 'c', GeomFromText('POINT(92 103)')),
+('r', 'q', 'z', GeomFromText('POINT(166 20)')),
+('s', 'a', 'j', GeomFromText('POINT(137 205)')),
+('z', 't', 't', GeomFromText('POINT(99 134)')),
+('o', 'm', 'j', GeomFromText('POINT(217 3)')),
+('n', 'h', 'j', GeomFromText('POINT(211 17)')),
+('v', 'v', 'a', GeomFromText('POINT(41 137)')),
+('q', 'o', 'j', GeomFromText('POINT(5 92)')),
+('z', 'y', 'e', GeomFromText('POINT(175 212)')),
+('j', 'z', 'h', GeomFromText('POINT(224 194)')),
+('a', 'g', 'm', GeomFromText('POINT(31 119)')),
+('p', 'c', 'f', GeomFromText('POINT(17 221)')),
+('t', 'h', 'k', GeomFromText('POINT(26 203)')),
+('u', 'w', 'p', GeomFromText('POINT(47 185)')),
+('z', 'a', 'c', GeomFromText('POINT(61 133)')),
+('u', 'k', 'a', GeomFromText('POINT(210 115)')),
+('k', 'f', 'h', GeomFromText('POINT(125 113)')),
+('t', 'v', 'y', GeomFromText('POINT(12 239)')),
+('u', 'v', 'd', GeomFromText('POINT(90 24)')),
+('m', 'y', 'w', GeomFromText('POINT(25 243)')),
+('d', 'n', 'g', GeomFromText('POINT(122 92)')),
+('z', 'm', 'f', GeomFromText('POINT(235 110)')),
+('q', 'd', 'f', GeomFromText('POINT(233 217)')),
+('a', 'v', 'u', GeomFromText('POINT(69 59)')),
+('x', 'k', 'p', GeomFromText('POINT(240 14)')),
+('i', 'v', 'r', GeomFromText('POINT(154 42)')),
+('w', 'h', 'l', GeomFromText('POINT(178 156)')),
+('d', 'h', 'n', GeomFromText('POINT(65 157)')),
+('c', 'k', 'z', GeomFromText('POINT(62 33)')),
+('e', 'l', 'w', GeomFromText('POINT(162 1)')),
+('r', 'f', 'i', GeomFromText('POINT(127 71)')),
+('q', 'm', 'c', GeomFromText('POINT(63 118)')),
+('c', 'h', 'u', GeomFromText('POINT(205 203)')),
+('d', 't', 'p', GeomFromText('POINT(234 87)')),
+('s', 'g', 'h', GeomFromText('POINT(149 34)')),
+('o', 'b', 'q', GeomFromText('POINT(159 179)')),
+('k', 'u', 'f', GeomFromText('POINT(202 254)')),
+('u', 'f', 'g', GeomFromText('POINT(70 15)')),
+('x', 's', 'b', GeomFromText('POINT(25 181)')),
+('s', 'c', 'g', GeomFromText('POINT(252 17)')),
+('a', 'c', 'f', GeomFromText('POINT(89 67)')),
+('r', 'e', 'q', GeomFromText('POINT(55 54)')),
+('f', 'i', 'k', GeomFromText('POINT(178 230)')),
+('p', 'e', 'l', GeomFromText('POINT(198 28)')),
+('w', 'o', 'd', GeomFromText('POINT(204 189)')),
+('c', 'a', 'g', GeomFromText('POINT(230 178)')),
+('r', 'o', 'e', GeomFromText('POINT(61 116)')),
+('w', 'a', 'a', GeomFromText('POINT(178 237)')),
+('v', 'd', 'e', GeomFromText('POINT(70 85)')),
+('k', 'c', 'e', GeomFromText('POINT(147 118)')),
+('d', 'q', 't', GeomFromText('POINT(218 77)')),
+('k', 'g', 'f', GeomFromText('POINT(192 113)')),
+('w', 'n', 'e', GeomFromText('POINT(92 124)')),
+('r', 'm', 'q', GeomFromText('POINT(130 65)')),
+('o', 'r', 'r', GeomFromText('POINT(174 233)')),
+('k', 'n', 't', GeomFromText('POINT(175 147)')),
+('q', 'm', 'r', GeomFromText('POINT(18 208)')),
+('l', 'd', 'i', GeomFromText('POINT(13 104)')),
+('w', 'o', 'y', GeomFromText('POINT(207 39)')),
+('p', 'u', 'o', GeomFromText('POINT(114 31)')),
+('y', 'a', 'p', GeomFromText('POINT(106 59)')),
+('a', 'x', 'z', GeomFromText('POINT(17 57)')),
+('v', 'h', 'x', GeomFromText('POINT(170 13)')),
+('t', 's', 'u', GeomFromText('POINT(84 18)')),
+('z', 'z', 'f', GeomFromText('POINT(250 197)')),
+('l', 'z', 't', GeomFromText('POINT(59 80)')),
+('j', 'g', 's', GeomFromText('POINT(54 26)')),
+('g', 'v', 'm', GeomFromText('POINT(89 98)')),
+('q', 'v', 'b', GeomFromText('POINT(39 240)')),
+('x', 'k', 'v', GeomFromText('POINT(246 207)')),
+('k', 'u', 'i', GeomFromText('POINT(105 111)')),
+('w', 'z', 's', GeomFromText('POINT(235 8)')),
+('d', 'd', 'd', GeomFromText('POINT(105 4)')),
+('c', 'z', 'q', GeomFromText('POINT(13 140)')),
+('m', 'k', 'i', GeomFromText('POINT(208 120)')),
+('g', 'a', 'g', GeomFromText('POINT(9 182)')),
+('z', 'j', 'r', GeomFromText('POINT(149 153)')),
+('h', 'f', 'g', GeomFromText('POINT(81 236)')),
+('m', 'e', 'q', GeomFromText('POINT(209 215)')),
+('c', 'h', 'y', GeomFromText('POINT(235 70)')),
+('i', 'e', 'g', GeomFromText('POINT(138 26)')),
+('m', 't', 'u', GeomFromText('POINT(119 237)')),
+('o', 'w', 's', GeomFromText('POINT(193 166)')),
+('f', 'm', 'q', GeomFromText('POINT(85 96)')),
+('x', 'l', 'x', GeomFromText('POINT(58 115)')),
+('x', 'q', 'u', GeomFromText('POINT(108 210)')),
+('b', 'h', 'i', GeomFromText('POINT(250 139)')),
+('y', 'd', 'x', GeomFromText('POINT(199 135)')),
+('w', 'h', 'p', GeomFromText('POINT(247 233)')),
+('p', 'z', 't', GeomFromText('POINT(148 249)')),
+('q', 'a', 'u', GeomFromText('POINT(174 78)')),
+('v', 't', 'm', GeomFromText('POINT(70 228)')),
+('t', 'n', 'f', GeomFromText('POINT(123 2)')),
+('x', 't', 'b', GeomFromText('POINT(35 50)')),
+('r', 'j', 'f', GeomFromText('POINT(200 51)')),
+('s', 'q', 'o', GeomFromText('POINT(23 184)')),
+('u', 'v', 'z', GeomFromText('POINT(7 113)')),
+('v', 'u', 'l', GeomFromText('POINT(145 190)')),
+('o', 'k', 'i', GeomFromText('POINT(161 122)')),
+('l', 'y', 'e', GeomFromText('POINT(17 232)')),
+('t', 'b', 'e', GeomFromText('POINT(120 50)')),
+('e', 's', 'u', GeomFromText('POINT(254 1)')),
+('d', 'd', 'u', GeomFromText('POINT(167 140)')),
+('o', 'b', 'x', GeomFromText('POINT(186 237)')),
+('m', 's', 's', GeomFromText('POINT(172 149)')),
+('t', 'y', 'a', GeomFromText('POINT(149 85)')),
+('x', 't', 'r', GeomFromText('POINT(10 165)')),
+('g', 'c', 'e', GeomFromText('POINT(95 165)')),
+('e', 'e', 'z', GeomFromText('POINT(98 65)')),
+('f', 'v', 'i', GeomFromText('POINT(149 144)')),
+('o', 'p', 'm', GeomFromText('POINT(233 67)')),
+('t', 'u', 'b', GeomFromText('POINT(109 215)')),
+('o', 'o', 'b', GeomFromText('POINT(130 48)')),
+('e', 'm', 'h', GeomFromText('POINT(88 189)')),
+('e', 'v', 'y', GeomFromText('POINT(55 29)')),
+('e', 't', 'm', GeomFromText('POINT(129 55)')),
+('p', 'p', 'i', GeomFromText('POINT(126 222)')),
+('c', 'i', 'c', GeomFromText('POINT(19 158)')),
+('c', 'b', 's', GeomFromText('POINT(13 19)')),
+('u', 'y', 'a', GeomFromText('POINT(114 5)')),
+('a', 'o', 'f', GeomFromText('POINT(227 232)')),
+('t', 'c', 'z', GeomFromText('POINT(63 62)')),
+('d', 'o', 'k', GeomFromText('POINT(48 228)')),
+('x', 'c', 'e', GeomFromText('POINT(204 2)')),
+('e', 'e', 'g', GeomFromText('POINT(125 43)')),
+('o', 'r', 'f', GeomFromText('POINT(171 140)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(163 157)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(53 151)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(96 183)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(57 91)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 110)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(120 137)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(207 147)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(31 125)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(27 36)') where  c1 like 'r%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('b', 'c', 'e', GeomFromText('POINT(41 137)')),
+('p', 'y', 'k', GeomFromText('POINT(50 22)')),
+('s', 'c', 'h', GeomFromText('POINT(208 173)')),
+('x', 'u', 'l', GeomFromText('POINT(199 175)')),
+('s', 'r', 'h', GeomFromText('POINT(85 192)')),
+('j', 'k', 'u', GeomFromText('POINT(18 25)')),
+('p', 'w', 'h', GeomFromText('POINT(152 197)')),
+('e', 'd', 'c', GeomFromText('POINT(229 3)')),
+('o', 'x', 'k', GeomFromText('POINT(187 155)')),
+('o', 'b', 'k', GeomFromText('POINT(208 150)')),
+('d', 'a', 'j', GeomFromText('POINT(70 87)')),
+('f', 'e', 'k', GeomFromText('POINT(156 96)')),
+('u', 'y', 'p', GeomFromText('POINT(239 193)')),
+('n', 'v', 'p', GeomFromText('POINT(223 98)')),
+('z', 'j', 'r', GeomFromText('POINT(87 89)')),
+('h', 'x', 'x', GeomFromText('POINT(92 0)')),
+('r', 'v', 'r', GeomFromText('POINT(159 139)')),
+('v', 'g', 'g', GeomFromText('POINT(16 229)')),
+('z', 'k', 'u', GeomFromText('POINT(99 52)')),
+('p', 'p', 'o', GeomFromText('POINT(105 125)')),
+('w', 'h', 'y', GeomFromText('POINT(105 154)')),
+('v', 'y', 'z', GeomFromText('POINT(134 238)')),
+('x', 'o', 'o', GeomFromText('POINT(178 88)')),
+('z', 'w', 'd', GeomFromText('POINT(123 60)')),
+('q', 'f', 'u', GeomFromText('POINT(64 90)')),
+('s', 'n', 't', GeomFromText('POINT(50 138)')),
+('v', 'p', 't', GeomFromText('POINT(114 91)')),
+('a', 'o', 'n', GeomFromText('POINT(78 43)')),
+('k', 'u', 'd', GeomFromText('POINT(185 161)')),
+('w', 'd', 'n', GeomFromText('POINT(25 92)')),
+('k', 'w', 'a', GeomFromText('POINT(59 238)')),
+('t', 'c', 'f', GeomFromText('POINT(65 87)')),
+('g', 's', 'p', GeomFromText('POINT(238 126)')),
+('d', 'n', 'y', GeomFromText('POINT(107 173)')),
+('l', 'a', 'w', GeomFromText('POINT(125 152)')),
+('m', 'd', 'j', GeomFromText('POINT(146 53)')),
+('q', 'm', 'c', GeomFromText('POINT(217 187)')),
+('i', 'r', 'r', GeomFromText('POINT(6 113)')),
+('e', 'j', 'b', GeomFromText('POINT(37 83)')),
+('w', 'w', 'h', GeomFromText('POINT(83 199)')),
+('k', 'b', 's', GeomFromText('POINT(170 64)')),
+('s', 'b', 'c', GeomFromText('POINT(163 130)')),
+('c', 'h', 'a', GeomFromText('POINT(141 3)')),
+('k', 'j', 'u', GeomFromText('POINT(143 76)')),
+('r', 'h', 'o', GeomFromText('POINT(243 92)')),
+('i', 'd', 'b', GeomFromText('POINT(205 13)')),
+('r', 'y', 'q', GeomFromText('POINT(138 8)')),
+('m', 'o', 'i', GeomFromText('POINT(36 45)')),
+('v', 'g', 'm', GeomFromText('POINT(0 40)')),
+('f', 'e', 'i', GeomFromText('POINT(76 6)')),
+('c', 'q', 'q', GeomFromText('POINT(115 248)')),
+('x', 'c', 'i', GeomFromText('POINT(29 74)')),
+('l', 's', 't', GeomFromText('POINT(83 18)')),
+('t', 't', 'a', GeomFromText('POINT(26 168)')),
+('u', 'n', 'x', GeomFromText('POINT(200 110)')),
+('j', 'b', 'd', GeomFromText('POINT(216 136)')),
+('s', 'p', 'w', GeomFromText('POINT(38 156)')),
+('f', 'b', 'v', GeomFromText('POINT(29 186)')),
+('v', 'e', 'r', GeomFromText('POINT(149 40)')),
+('v', 't', 'm', GeomFromText('POINT(184 24)')),
+('y', 'g', 'a', GeomFromText('POINT(219 105)')),
+('s', 'f', 'i', GeomFromText('POINT(114 130)')),
+('e', 'q', 'h', GeomFromText('POINT(203 135)')),
+('h', 'g', 'b', GeomFromText('POINT(9 208)')),
+('o', 'l', 'r', GeomFromText('POINT(245 79)')),
+('s', 's', 'v', GeomFromText('POINT(238 198)')),
+('w', 'w', 'z', GeomFromText('POINT(209 232)')),
+('v', 'd', 'n', GeomFromText('POINT(30 193)')),
+('q', 'w', 'k', GeomFromText('POINT(133 18)')),
+('o', 'h', 'o', GeomFromText('POINT(42 140)')),
+('f', 'f', 'h', GeomFromText('POINT(145 1)')),
+('u', 's', 'r', GeomFromText('POINT(70 62)')),
+('x', 'n', 'q', GeomFromText('POINT(33 86)')),
+('u', 'p', 'v', GeomFromText('POINT(232 220)')),
+('z', 'e', 'a', GeomFromText('POINT(130 69)')),
+('r', 'u', 'z', GeomFromText('POINT(243 241)')),
+('b', 'n', 't', GeomFromText('POINT(120 12)')),
+('u', 'f', 's', GeomFromText('POINT(190 212)')),
+('a', 'd', 'q', GeomFromText('POINT(235 191)')),
+('f', 'q', 'm', GeomFromText('POINT(176 2)')),
+('n', 'c', 's', GeomFromText('POINT(218 163)')),
+('e', 'm', 'h', GeomFromText('POINT(163 108)')),
+('c', 'f', 'l', GeomFromText('POINT(220 115)')),
+('c', 'v', 'q', GeomFromText('POINT(66 45)')),
+('w', 'v', 'x', GeomFromText('POINT(251 220)')),
+('f', 'w', 'z', GeomFromText('POINT(146 149)')),
+('h', 'n', 'h', GeomFromText('POINT(148 128)')),
+('y', 'k', 'v', GeomFromText('POINT(28 110)')),
+('c', 'x', 'q', GeomFromText('POINT(13 13)')),
+('e', 'd', 's', GeomFromText('POINT(91 190)')),
+('c', 'w', 'c', GeomFromText('POINT(10 231)')),
+('u', 'j', 'n', GeomFromText('POINT(250 21)')),
+('w', 'n', 'x', GeomFromText('POINT(141 69)')),
+('f', 'p', 'y', GeomFromText('POINT(228 246)')),
+('d', 'q', 'f', GeomFromText('POINT(194 22)')),
+('d', 'z', 'l', GeomFromText('POINT(233 181)')),
+('c', 'a', 'q', GeomFromText('POINT(183 96)')),
+('m', 'i', 'd', GeomFromText('POINT(117 226)')),
+('z', 'y', 'y', GeomFromText('POINT(62 81)')),
+('g', 'v', 'm', GeomFromText('POINT(66 158)'));
+SET @@RAND_SEED1=481064922, @@RAND_SEED2=438133497;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=280535103, @@RAND_SEED2=444518646;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1072017234, @@RAND_SEED2=484203885;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=358851897, @@RAND_SEED2=358495224;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=509031459, @@RAND_SEED2=675962925;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(61 203)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 194)') where  c1 like 'f%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(228 18)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 18)') where  c1 like 'l%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(176 94)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(44 47)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 191)') where  c1 like 'b%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(179 218)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(239 40)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(248 41)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(167 82)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(13 104)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(139 84)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(145 108)') where  c1 like 'p%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(147 57)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(217 144)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(160 224)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(38 28)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(104 114)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 19)') where  c1 like 'c%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('f', 'x', 'p', GeomFromText('POINT(92 181)')),
+('s', 'i', 'c', GeomFromText('POINT(49 60)')),
+('c', 'c', 'i', GeomFromText('POINT(7 57)')),
+('n', 'g', 'k', GeomFromText('POINT(252 105)')),
+('g', 'b', 'm', GeomFromText('POINT(180 11)')),
+('u', 'l', 'r', GeomFromText('POINT(32 90)')),
+('c', 'x', 'e', GeomFromText('POINT(143 24)')),
+('x', 'u', 'a', GeomFromText('POINT(123 92)')),
+('s', 'b', 'h', GeomFromText('POINT(190 108)')),
+('c', 'x', 'b', GeomFromText('POINT(104 100)')),
+('i', 'd', 't', GeomFromText('POINT(214 104)')),
+('r', 'w', 'g', GeomFromText('POINT(29 67)')),
+('b', 'f', 'g', GeomFromText('POINT(149 46)')),
+('r', 'r', 'd', GeomFromText('POINT(242 196)')),
+('j', 'l', 'a', GeomFromText('POINT(90 196)')),
+('e', 't', 'b', GeomFromText('POINT(190 64)')),
+('l', 'x', 'w', GeomFromText('POINT(250 73)')),
+('q', 'y', 'r', GeomFromText('POINT(120 182)')),
+('s', 'j', 'a', GeomFromText('POINT(180 175)')),
+('n', 'i', 'y', GeomFromText('POINT(124 136)')),
+('s', 'x', 's', GeomFromText('POINT(176 209)')),
+('u', 'f', 's', GeomFromText('POINT(215 173)')),
+('m', 'j', 'x', GeomFromText('POINT(44 140)')),
+('v', 'g', 'x', GeomFromText('POINT(177 233)')),
+('u', 't', 'b', GeomFromText('POINT(136 197)')),
+('f', 'g', 'b', GeomFromText('POINT(10 8)')),
+('v', 'c', 'j', GeomFromText('POINT(13 81)')),
+('d', 's', 'q', GeomFromText('POINT(200 100)')),
+('a', 'p', 'j', GeomFromText('POINT(33 40)')),
+('i', 'c', 'g', GeomFromText('POINT(168 204)')),
+('k', 'h', 'i', GeomFromText('POINT(93 243)')),
+('s', 'b', 's', GeomFromText('POINT(157 13)')),
+('v', 'l', 'l', GeomFromText('POINT(103 6)')),
+('r', 'b', 'k', GeomFromText('POINT(244 137)')),
+('l', 'd', 'r', GeomFromText('POINT(162 254)')),
+('q', 'b', 'z', GeomFromText('POINT(136 246)')),
+('x', 'x', 'p', GeomFromText('POINT(120 37)')),
+('m', 'e', 'z', GeomFromText('POINT(203 167)')),
+('q', 'n', 'p', GeomFromText('POINT(94 119)')),
+('b', 'g', 'u', GeomFromText('POINT(93 248)')),
+('r', 'v', 'v', GeomFromText('POINT(53 88)')),
+('y', 'a', 'i', GeomFromText('POINT(98 219)')),
+('a', 's', 'g', GeomFromText('POINT(173 138)')),
+('c', 'a', 't', GeomFromText('POINT(235 135)')),
+('q', 'm', 'd', GeomFromText('POINT(224 208)')),
+('e', 'p', 'k', GeomFromText('POINT(161 238)')),
+('n', 'g', 'q', GeomFromText('POINT(35 204)')),
+('t', 't', 'x', GeomFromText('POINT(230 178)')),
+('w', 'f', 'a', GeomFromText('POINT(150 221)')),
+('z', 'm', 'z', GeomFromText('POINT(119 42)')),
+('l', 'j', 's', GeomFromText('POINT(97 96)')),
+('f', 'z', 'x', GeomFromText('POINT(208 65)')),
+('i', 'v', 'c', GeomFromText('POINT(145 79)')),
+('l', 'f', 'k', GeomFromText('POINT(83 234)')),
+('u', 'a', 's', GeomFromText('POINT(250 49)')),
+('o', 'k', 'p', GeomFromText('POINT(46 50)')),
+('d', 'e', 'z', GeomFromText('POINT(30 198)')),
+('r', 'r', 'l', GeomFromText('POINT(78 189)')),
+('y', 'l', 'f', GeomFromText('POINT(188 132)')),
+('d', 'q', 'm', GeomFromText('POINT(247 107)')),
+('p', 'j', 'n', GeomFromText('POINT(148 227)')),
+('b', 'o', 'i', GeomFromText('POINT(172 25)')),
+('e', 'v', 'd', GeomFromText('POINT(94 248)')),
+('q', 'd', 'f', GeomFromText('POINT(15 29)')),
+('w', 'b', 'b', GeomFromText('POINT(74 111)')),
+('g', 'q', 'f', GeomFromText('POINT(107 215)')),
+('o', 'h', 'r', GeomFromText('POINT(25 168)')),
+('u', 't', 'w', GeomFromText('POINT(251 188)')),
+('h', 's', 'w', GeomFromText('POINT(254 247)')),
+('f', 'f', 'b', GeomFromText('POINT(166 103)'));
+SET @@RAND_SEED1=866613816, @@RAND_SEED2=92289615;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+('l', 'c', 'l', GeomFromText('POINT(202 98)')),
+('k', 'c', 'b', GeomFromText('POINT(46 206)')),
+('r', 'y', 'm', GeomFromText('POINT(74 140)')),
+('y', 'z', 'd', GeomFromText('POINT(200 160)')),
+('s', 'y', 's', GeomFromText('POINT(156 205)')),
+('u', 'v', 'p', GeomFromText('POINT(86 82)')),
+('j', 's', 's', GeomFromText('POINT(91 233)')),
+('x', 'j', 'f', GeomFromText('POINT(3 14)')),
+('l', 'z', 'v', GeomFromText('POINT(123 156)')),
+('h', 'i', 'o', GeomFromText('POINT(145 229)')),
+('o', 'r', 'd', GeomFromText('POINT(15 22)')),
+('f', 'x', 't', GeomFromText('POINT(21 60)')),
+('t', 'g', 'h', GeomFromText('POINT(50 153)')),
+('g', 'u', 'b', GeomFromText('POINT(82 85)')),
+('v', 'a', 'p', GeomFromText('POINT(231 178)')),
+('n', 'v', 'o', GeomFromText('POINT(183 25)')),
+('j', 'n', 'm', GeomFromText('POINT(50 144)')),
+('e', 'f', 'i', GeomFromText('POINT(46 16)')),
+('d', 'w', 'a', GeomFromText('POINT(66 6)')),
+('f', 'x', 'a', GeomFromText('POINT(107 197)')),
+('m', 'o', 'a', GeomFromText('POINT(142 80)')),
+('q', 'l', 'g', GeomFromText('POINT(251 23)')),
+('c', 's', 's', GeomFromText('POINT(158 43)')),
+('y', 'd', 'o', GeomFromText('POINT(196 228)')),
+('d', 'p', 'l', GeomFromText('POINT(107 5)')),
+('h', 'a', 'b', GeomFromText('POINT(183 166)')),
+('m', 'w', 'p', GeomFromText('POINT(19 59)')),
+('b', 'y', 'o', GeomFromText('POINT(178 30)')),
+('x', 'w', 'i', GeomFromText('POINT(168 94)')),
+('t', 'k', 'z', GeomFromText('POINT(171 5)')),
+('r', 'm', 'a', GeomFromText('POINT(222 19)')),
+('u', 'v', 'e', GeomFromText('POINT(224 80)')),
+('q', 'r', 'k', GeomFromText('POINT(212 218)')),
+('d', 'p', 'j', GeomFromText('POINT(169 7)')),
+('d', 'r', 'v', GeomFromText('POINT(193 23)')),
+('n', 'y', 'y', GeomFromText('POINT(130 178)')),
+('m', 'z', 'r', GeomFromText('POINT(81 200)')),
+('j', 'e', 'w', GeomFromText('POINT(145 239)')),
+('v', 'h', 'x', GeomFromText('POINT(24 105)')),
+('z', 'm', 'a', GeomFromText('POINT(175 129)')),
+('b', 'c', 'v', GeomFromText('POINT(213 10)')),
+('t', 't', 'u', GeomFromText('POINT(2 129)')),
+('r', 's', 'v', GeomFromText('POINT(209 192)')),
+('x', 'p', 'g', GeomFromText('POINT(43 63)')),
+('t', 'e', 'u', GeomFromText('POINT(139 210)')),
+('l', 'e', 't', GeomFromText('POINT(245 148)')),
+('a', 'i', 'k', GeomFromText('POINT(167 195)')),
+('m', 'o', 'h', GeomFromText('POINT(206 120)')),
+('g', 'z', 's', GeomFromText('POINT(169 240)')),
+('z', 'u', 's', GeomFromText('POINT(202 120)')),
+('i', 'b', 'a', GeomFromText('POINT(216 18)')),
+('w', 'y', 'g', GeomFromText('POINT(119 236)')),
+('h', 'y', 'p', GeomFromText('POINT(161 24)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(33 100)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(41 46)') where  c1 like 'f%';
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+create table t1 (a geometry not null, spatial index(a)) transactional=0 row_format=page;
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 131072)));
+insert into t1 values (PointFromWKB(POINT(9.1248812352444e+192, 2.9740338169556e+284)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, -0)));
+insert into t1 values (PointFromWKB(POINT(1.49166814624e-154, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(4.0917382598702e+149, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 2.9993936277913e-241)));
+insert into t1 values (PointFromWKB(POINT(2.5243548967072e-29, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(0, 6.9835074892995e-251)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 3.1050361846014e+231)));
+insert into t1 values (PointFromWKB(POINT(2.8728483499323e-188, 2.4600631144627e+260)));
+insert into t1 values (PointFromWKB(POINT(3.0517578125e-05, 2.0349165139404e+236)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 1.1818212630766e-125)));
+insert into t1 values (PointFromWKB(POINT(2.481040258324e-265, 5.7766220027675e-275)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 2.5243548967072e-29)));
+insert into t1 values (PointFromWKB(POINT(5.7766220027675e-275, 9.9464647281957e+86)));
+insert into t1 values (PointFromWKB(POINT(2.2181357552967e+130, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.6893488147419e+19)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.7537584144024e+255)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 1.8033161362863e-130)));
+insert into t1 values (PointFromWKB(POINT(0, 5.8774717541114e-39)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(6.243497100632e+144, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 2.6355494858076e-82)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 3.8518598887745e-34)));
+insert into t1 values (PointFromWKB(POINT(4.6566128730774e-10, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 1.8827498946116e-183)));
+insert into t1 values (PointFromWKB(POINT(1.8033161362863e-130, 9.1248812352444e+192)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(1.94906280228e+289, 1.2338789709327e-178)));
+drop table t1;
+CREATE TABLE t1(foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) transactional=0 row_format=page;
+INSERT INTO t1(foo) VALUES (NULL);
+ERROR 23000: Column 'foo' cannot be null
+INSERT INTO t1() VALUES ();
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+INSERT INTO t1(foo) VALUES ('');
+ERROR 22003: Cannot get geometry object from data you send to the GEOMETRY field
+DROP TABLE t1;
+CREATE TABLE t1 (a INT AUTO_INCREMENT, b POINT NOT NULL, KEY (a), SPATIAL KEY (b)) transactional=0 row_format=page;
+INSERT INTO t1 (b) VALUES (GeomFromText('POINT(1 2)'));
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b GEOMETRY NOT NULL, SPATIAL KEY b(b)) transactional=0 row_format=page;
+INSERT INTO t1 VALUES (1, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+INSERT INTO t1 VALUES (2, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+SELECT COUNT(*) FROM t1 WHERE
+MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+COUNT(*)
+2
+SELECT COUNT(*) FROM t1 IGNORE INDEX (b) WHERE
+MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+COUNT(*)
+2
+DROP TABLE t1;
+End of 5.0 tests.
diff --git a/mysql-test/suite/maria/r/maria-mvcc.result b/mysql-test/suite/maria/r/maria-mvcc.result
new file mode 100644
index 00000000000..671b1bbf53c
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-mvcc.result
@@ -0,0 +1,172 @@
+set global aria_page_checksum=1;
+drop table if exists t1;
+create table t1 (i int) engine=aria;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+insert into t1 values (0);
+lock tables t1 write concurrent;
+insert into t1 values (1);
+insert into t1 values (2);
+/* should see 0, 1 and 2 */
+select i from t1;
+i
+0
+1
+2
+select count(*) from t1;
+count(*)
+3
+/* should see 0 */
+select i from t1;
+i
+0
+select count(*) from t1;
+count(*)
+1
+lock tables t1 write concurrent;
+insert into t1 values (3);
+insert into t1 values (4);
+/* should see 0, 3 and 4 */
+select i from t1;
+i
+0
+3
+4
+select count(*) from t1;
+count(*)
+3
+unlock tables;
+lock tables t1 write concurrent;
+insert into t1 values (5);
+/* should see 0, 3, 4 and 5 */
+select i from t1;
+i
+0
+3
+4
+5
+select count(*) from t1;
+count(*)
+4
+lock tables t1 write concurrent;
+/* should see 0, 3, 4 */
+select i from t1;
+i
+0
+3
+4
+select count(*) from t1;
+count(*)
+3
+insert into t1 values (6);
+/* Should see 0, 1, 2, 6 */
+select i from t1;
+i
+0
+1
+2
+6
+select count(*) from t1;
+count(*)
+4
+unlock tables;
+lock tables t1 write concurrent;
+/* Should see 0, 1, 2, 3, 4 and 6 */
+select i from t1;
+i
+0
+1
+2
+3
+4
+6
+select count(*) from t1;
+count(*)
+6
+/* should see 0, 3, 4, 5 */
+select i from t1;
+i
+0
+3
+4
+5
+select count(*) from t1;
+count(*)
+4
+unlock tables;
+/* should see 0, 1, 2, 3, 4, 5, 6 */
+select i from t1;
+i
+0
+1
+2
+3
+4
+5
+6
+select count(*) from t1;
+count(*)
+7
+unlock tables;
+/* should see 0, 1, 2, 3, 4, 5, 6 */
+select i from t1;
+i
+0
+1
+2
+3
+4
+5
+6
+select count(*) from t1;
+count(*)
+7
+insert into t1 values (7);
+/* should see 0, 3, 4, 7 */
+select i from t1;
+i
+0
+3
+4
+7
+select count(*) from t1;
+count(*)
+4
+unlock tables;
+/* should see 0, 1, 2, 3, 4, 5, 6, 7 */
+select i from t1;
+i
+0
+1
+2
+3
+4
+5
+6
+7
+select count(*) from t1;
+count(*)
+8
+drop table t1;
+CREATE TABLE t1 (fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY,    g GEOMETRY NOT NULL,   SPATIAL KEY(g) ) transactional=1 row_format=page engine=aria;
+lock tables t1 write concurrent, t1 as t2 write concurrent;
+insert into t1 (fid,g) values (NULL,GeomFromText('LineString(0 0,1 1)'));
+select fid from t1 as t2;
+fid
+1
+select count(*) from t1 as t2;
+count(*)
+1
+insert into t1 (fid,g) values (NULL,GeomFromText('LineString(0 0,1 1)'));
+select fid from t1 as t2;
+fid
+1
+2
+select count(*) from t1 as t2;
+count(*)
+2
+unlock tables;
+drop table t1;
diff --git a/mysql-test/suite/maria/r/maria-no-logging.result b/mysql-test/suite/maria/r/maria-no-logging.result
new file mode 100644
index 00000000000..0d3d7804853
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-no-logging.result
@@ -0,0 +1,51 @@
+set global aria_log_file_size=4294967295;
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+set global aria_checkpoint_interval=0;
+create table t2 (a varchar(100)) engine=myisam;
+insert into t2 select repeat('z',100);
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+* shut down mysqld, removed logs, restarted it
+create table t1 (a varchar(100)) engine=aria transactional=1;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+show engine aria logs;
+Type	Name	Status
+Aria	Size        16384 aria_log.00000001	unknown
+insert into t1 values('a');
+insert into t1 select * from t2;
+show engine aria logs;
+Type	Name	Status
+Aria	Size        24576 aria_log.00000001	unknown
+* shut down mysqld, removed logs, restarted it
+truncate table t1;
+insert into t1 select * from t2;
+show engine aria logs;
+Type	Name	Status
+Aria	Size        16384 aria_log.00000001	unknown
+drop table t1;
+* shut down mysqld, removed logs, restarted it
+create table t1 (a varchar(100)) engine=aria transactional=1;
+insert into t1 values('a');
+create table if not exists t1 select * from t2;
+Warnings:
+Note	1050	Table 't1' already exists
+show engine aria logs;
+Type	Name	Status
+Aria	Size        24576 aria_log.00000001	unknown
+* shut down mysqld, removed logs, restarted it
+drop table t1;
+create table t1 engine=aria transactional=1 select * from t2;
+show engine aria logs;
+Type	Name	Status
+Aria	Size        16384 aria_log.00000001	unknown
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/r/maria-page-checksum.result b/mysql-test/suite/maria/r/maria-page-checksum.result
new file mode 100644
index 00000000000..c4d1b71e33a
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-page-checksum.result
@@ -0,0 +1,940 @@
+drop table if exists t1;
+select @@global.aria_page_checksum;
+@@global.aria_page_checksum
+1
+# iteration 1
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 2
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 3
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 4
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 5
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 6
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 7
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 8
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 9
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 10
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 11
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 12
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 13
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 14
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 15
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 16
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 17
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 18
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 19
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 20
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 21
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 22
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 23
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 24
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 25
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 26
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 27
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 28
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 29
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 30
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 31
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 32
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 33
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 34
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 35
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+Page checksums are not used
+drop table t1;
+# iteration 36
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Page checksums are used
+drop table t1;
+# iteration 1
+create table t1(a int) engine=aria  ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Crashsafe:           yes
+alter table t1 modify a bigint ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Crashsafe:           yes
+drop table t1;
+# iteration 2
+create table t1(a int) engine=aria  ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Crashsafe:           yes
+alter table t1  transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+drop table t1;
+# iteration 3
+create table t1(a int) engine=aria  ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Crashsafe:           yes
+alter table t1  transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+drop table t1;
+# iteration 4
+create table t1(a int) engine=aria  ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Crashsafe:           yes
+alter table t1 engine=aria  ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Crashsafe:           yes
+drop table t1;
+# iteration 5
+create table t1(a int) engine=aria  ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Crashsafe:           yes
+alter table t1 engine=aria transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+drop table t1;
+# iteration 6
+create table t1(a int) engine=aria  ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+Crashsafe:           yes
+alter table t1 engine=aria transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+drop table t1;
+# iteration 7
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+alter table t1 modify a bigint ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+drop table t1;
+# iteration 8
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+alter table t1  transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+drop table t1;
+# iteration 9
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+alter table t1  transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+drop table t1;
+# iteration 10
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+alter table t1 engine=aria  ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+drop table t1;
+# iteration 11
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+alter table t1 engine=aria transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+drop table t1;
+# iteration 12
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+alter table t1 engine=aria transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+drop table t1;
+# iteration 13
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+alter table t1 modify a bigint ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+drop table t1;
+# iteration 14
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+alter table t1  transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+drop table t1;
+# iteration 15
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+alter table t1  transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+drop table t1;
+# iteration 16
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+alter table t1 engine=aria  ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+drop table t1;
+# iteration 17
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+alter table t1 engine=aria transactional=0 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=0
+Crashsafe:           no
+drop table t1;
+# iteration 18
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+alter table t1 engine=aria transactional=1 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+Crashsafe:           yes
+drop table t1;
diff --git a/mysql-test/suite/maria/r/maria-partitioning.result b/mysql-test/suite/maria/r/maria-partitioning.result
new file mode 100644
index 00000000000..840c7c0b3b4
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-partitioning.result
@@ -0,0 +1,30 @@
+set global storage_engine=aria;
+set session storage_engine=aria;
+DROP TABLE if exists t1,t2;
+Warnings:
+Note	1051	Unknown table 't1'
+Note	1051	Unknown table 't2'
+create table t2(a blob) engine=aria;
+create table t1(a int primary key) engine=aria;
+insert into t2 values ('foo'),('bar');
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+insert into t1 values (1);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+insert into t1 values (2);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+drop table t1,t2;
+create table t2(a blob) engine= aria;
+create table t1(a int primary key) engine= aria PARTITION BY HASH (a) PARTITIONS 2;
+insert into t2 values ('foo'),('bar');
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+insert into t1 values (1);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+insert into t1 values (2);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+drop table t1,t2;
diff --git a/mysql-test/suite/maria/r/maria-preload.result b/mysql-test/suite/maria/r/maria-preload.result
new file mode 100644
index 00000000000..a693b6768ac
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-preload.result
@@ -0,0 +1,163 @@
+drop table if exists t1, t2;
+set global aria_checkpoint_interval=0;
+create temporary table initial
+select variable_name,variable_value from
+information_schema.global_status where variable_name like "Aria_pagecache_reads";
+create table t1 (
+a int not null auto_increment,
+b char(16) not null,
+primary key (a),
+key (b)
+) engine=aria row_format=dynamic;
+create table t2(
+a int not null auto_increment,
+b char(16) not null,
+primary key (a),
+key (b)
+) engine=aria row_format=dynamic;
+insert into t1(b) values 
+('test0'),
+('test1'),
+('test2'),
+('test3'),
+('test4'),
+('test5'),
+('test6'),
+('test7');
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+select count(*) from t1;
+count(*)
+33448
+select count(*) from t2;
+count(*)
+20672
+flush tables;
+flush status;
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	2
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	9
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	9
+flush tables;
+flush status;
+select @@preload_buffer_size;
+@@preload_buffer_size
+32768
+load index into cache t1;
+Table	Op	Msg_type	Msg_text
+test.t1	preload_keys	status	OK
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	80
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	80
+flush tables;
+flush status;
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	80
+set session preload_buffer_size=256*1024;
+select @@preload_buffer_size;
+@@preload_buffer_size
+262144
+load index into cache t1 ignore leaves;
+Table	Op	Msg_type	Msg_text
+test.t1	preload_keys	status	OK
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	151
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	157
+flush tables;
+flush status;
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	157
+set session preload_buffer_size=1*1024;
+select @@preload_buffer_size;
+@@preload_buffer_size
+1024
+load index into cache t1, t2 key (primary,b) ignore leaves;
+Table	Op	Msg_type	Msg_text
+test.t1	preload_keys	status	OK
+test.t2	preload_keys	status	OK
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	271
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+select count(*) from t2 where b = 'test1';
+count(*)
+2584
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	274
+flush tables;
+flush status;
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	274
+load index into cache t3, t2 key (primary,b) ;
+Table	Op	Msg_type	Msg_text
+test.t3	preload_keys	Error	Table 'test.t3' doesn't exist
+test.t3	preload_keys	status	Operation failed
+test.t2	preload_keys	status	OK
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	317
+flush tables;
+flush status;
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	317
+load index into cache t3 key (b), t2 key (c) ;
+Table	Op	Msg_type	Msg_text
+test.t3	preload_keys	Error	Table 'test.t3' doesn't exist
+test.t3	preload_keys	status	Operation failed
+test.t2	preload_keys	Error	Key 'c' doesn't exist in table 't2'
+test.t2	preload_keys	status	Operation failed
+select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+variable_name	g.variable_value-i.variable_value
+ARIA_PAGECACHE_READS	317
+drop table t1, t2;
+drop temporary table initial;
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
diff --git a/mysql-test/suite/maria/r/maria-purge.result b/mysql-test/suite/maria/r/maria-purge.result
new file mode 100644
index 00000000000..263e3270d26
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-purge.result
@@ -0,0 +1,93 @@
+* shut down mysqld, removed logs, restarted it
+set global storage_engine=aria;
+set session storage_engine=aria;
+set global aria_log_file_size=4294967295;
+drop table if exists t1,t2;
+SET SQL_WARNINGS=1;
+CREATE TABLE t1 (
+STRING_DATA char(255) default NULL
+);
+CREATE TABLE t2 (
+STRING_DATA char(255) default NULL
+);
+INSERT INTO t1 VALUES ('AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA');
+INSERT INTO t1 VALUES ('DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD');
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+set global aria_log_file_size=16777216;
+set global aria_checkpoint_interval=30;
+SHOW ENGINE aria logs;
+Type	Name	Status
+Aria	aria_log.00000002	in use
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+set global aria_checkpoint_interval=30;
+SHOW ENGINE aria logs;
+Type	Name	Status
+Aria	aria_log.00000004	in use
+set global aria_log_file_size=16777216;
+select @@global.aria_log_file_size;
+@@global.aria_log_file_size
+16777216
+set global aria_checkpoint_interval=30;
+SHOW ENGINE aria logs;
+Type	Name	Status
+Aria	aria_log.00000004	in use
+set global aria_log_file_size=8388608;
+select @@global.aria_log_file_size;
+@@global.aria_log_file_size
+8388608
+set global aria_log_purge_type=at_flush;
+insert into t1 select * from t2;
+set global aria_checkpoint_interval=30;
+SHOW ENGINE aria logs;
+Type	Name	Status
+Aria	aria_log.00000004	free
+Aria	aria_log.00000005	free
+Aria	aria_log.00000006	free
+Aria	aria_log.00000007	free
+Aria	aria_log.00000008	in use
+flush logs;
+SHOW ENGINE aria logs;
+Type	Name	Status
+Aria	aria_log.00000008	in use
+set global aria_log_file_size=16777216;
+set global aria_log_purge_type=external;
+insert into t1 select * from t2;
+set global aria_checkpoint_interval=30;
+SHOW ENGINE aria logs;
+Type	Name	Status
+Aria	aria_log.00000008	free
+Aria	aria_log.00000009	in use
+flush logs;
+SHOW ENGINE aria logs;
+Type	Name	Status
+Aria	aria_log.00000008	free
+Aria	aria_log.00000009	in use
+set global aria_log_purge_type=immediate;
+insert into t1 select * from t2;
+set global aria_checkpoint_interval=30;
+SHOW ENGINE aria logs;
+Type	Name	Status
+Aria	aria_log.00000011	in use
+drop table t1, t2;
diff --git a/mysql-test/suite/maria/r/maria-recover.result b/mysql-test/suite/maria/r/maria-recover.result
new file mode 100644
index 00000000000..5353a249f96
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-recover.result
@@ -0,0 +1,35 @@
+select @@global.aria_recover;
+@@global.aria_recover
+BACKUP
+set global aria_recover=off;
+select @@global.aria_recover;
+@@global.aria_recover
+OFF
+set global aria_recover=default;
+select @@global.aria_recover;
+@@global.aria_recover
+NORMAL
+set global aria_recover=normal;
+select @@global.aria_recover;
+@@global.aria_recover
+NORMAL
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+create table t1 (a varchar(1000), index(a)) engine=aria;
+insert into t1 values("ThursdayMorningsMarket");
+flush table t1;
+insert into t1 select concat(a,'b') from t1 limit 1;
+select * from t_corrupted2;
+a
+ThursdayMorningsMarket
+Warnings:
+Error	145	t_corrupted2' is marked as crashed and should be repaired
+Error	1194	t_corrupted2' is marked as crashed and should be repaired
+Error	1034	1 client is using or hasn't closed the table properly
+Error	1034	Wrong base information on indexpage at page: 1
+select * from t_corrupted2;
+a
+ThursdayMorningsMarket
+drop database mysqltest;
+set global aria_recover=backup;
diff --git a/mysql-test/suite/maria/r/maria-recovery-big.result b/mysql-test/suite/maria/r/maria-recovery-big.result
new file mode 100644
index 00000000000..b205265f0da
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-recovery-big.result
@@ -0,0 +1,79 @@
+set global aria_log_file_size=4294967295;
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+* TEST of recovery with blobs
+* shut down mysqld, removed logs, restarted it
+create table t1 (a int, b longtext) engine=aria table_checksum=1;
+* copied t1 for feeding_recovery
+insert into t1 values (1,"123456789012345678901234567890"),(2,"09876543210987654321");
+flush table t1;
+* copied t1 for comparison
+lock table t1 write;
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+update t1 set b=CONCAT(b,b);
+select a,length(b) from t1;
+a	length(b)
+1	31457280
+2	20971520
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+update t1 set b=mid(b,1,length(b)/2);
+select a,length(b) from t1;
+a	length(b)
+1	8
+2	5
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* copied t1 back for feeding_recovery
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+drop table t1;
+drop database mysqltest_for_feeding_recovery;
+drop database mysqltest_for_comparison;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/r/maria-recovery-bitmap.result b/mysql-test/suite/maria/r/maria-recovery-bitmap.result
new file mode 100644
index 00000000000..884825d4792
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-recovery-bitmap.result
@@ -0,0 +1,46 @@
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+* shut down mysqld, removed logs, restarted it
+create table t1 (a varchar(10000)) engine=aria;
+* TEST of over-allocated bitmap not flushed by checkpoint
+insert into t1 values ("bbbbbbb");
+flush table t1;
+* copied t1 for comparison
+insert into t1 values ("bbbbbbb");
+delete from t1 limit 1;
+set session debug="+d,info,enter,exit,maria_over_alloc_bitmap";
+insert into t1 values ("aaaaaaaaa");
+set global aria_checkpoint_interval=1;
+SET SESSION debug="+d,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+* TEST of bitmap flushed without REDO-UNDO in the log (WAL violation)
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write;
+insert into t1 values (REPEAT('a', 6000));
+SET SESSION debug="+d,maria_flush_bitmap,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+drop table t1;
+drop database mysqltest_for_comparison;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/r/maria-recovery-rtree-ft.result b/mysql-test/suite/maria/r/maria-recovery-rtree-ft.result
new file mode 100644
index 00000000000..57a2927c749
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-recovery-rtree-ft.result
@@ -0,0 +1,161 @@
+set global aria_log_file_size=4294967295;
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+* shut down mysqld, removed logs, restarted it
+CREATE TABLE t1 (
+line LINESTRING NOT NULL,
+kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+name VARCHAR(32)
+,SPATIAL key (line)
+) transactional=1 row_format=page engine=aria;
+SHOW INDEX FROM t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	line	1	line	A	NULL	32	NULL		SPATIAL	
+CREATE TABLE t2 (a VARCHAR(200), b TEXT, FULLTEXT (a,b)
+) transactional=1 row_format=page engine=aria;
+SHOW INDEX FROM t2;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t2	1	a	1	a	NULL	NULL	NULL	NULL	YES	FULLTEXT	
+t2	1	a	2	b	NULL	NULL	NULL	NULL	YES	FULLTEXT	
+* TEST of REDO: see if recovery can reconstruct if we give it an old table
+* copied t2 for feeding_recovery
+* copied t1 for feeding_recovery
+flush table t2;
+* copied t2 for comparison
+flush table t1;
+* copied t1 for comparison
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* copied t2 back for feeding_recovery
+* copied t1 back for feeding_recovery
+* recovery happens
+check table t2 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t2	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+* TEST of INSERT and DELETE's rollback
+flush table t2;
+* copied t2 for comparison
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write, t2 write;
+SET SESSION debug="+d,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t2 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t2	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+flush table t2;
+* copied t2 for comparison
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write, t2 write;
+SET SESSION debug="+d,maria_flush_whole_page_cache,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t2 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t2	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+flush table t2;
+* copied t2 for comparison
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write, t2 write;
+SET SESSION debug="+d,maria_flush_states,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t2 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t2	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+flush table t2;
+* copied t2 for comparison
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write, t2 write;
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t2 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t2	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t2 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t2	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+drop database mysqltest_for_feeding_recovery;
+drop database mysqltest_for_comparison;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/r/maria-recovery.result b/mysql-test/suite/maria/r/maria-recovery.result
new file mode 100644
index 00000000000..cfabbf10be9
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-recovery.result
@@ -0,0 +1,242 @@
+set global aria_log_file_size=4294967295;
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+* shut down mysqld, removed logs, restarted it
+create table t1 (a varchar(1000)) engine=aria;
+* TEST of REDO: see if recovery can reconstruct if we give it an old table
+* copied t1 for feeding_recovery
+insert into t1 values ("00000000");
+flush table t1;
+* copied t1 for comparison
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* copied t1 back for feeding_recovery
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+* compared t1 to old version
+use mysqltest;
+select * from t1;
+a
+00000000
+* TEST of REDO+UNDO: normal recovery test (no moving tables under its feet)
+insert into t1 values ("00000000");
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write;
+insert into t1 values ("aaaaaaaaa");
+SET SESSION debug="+d,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+select * from t1;
+a
+00000000
+00000000
+insert into t1 values ("00000000");
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write;
+insert into t1 values ("aaaaaaaaa");
+SET SESSION debug="+d,maria_flush_whole_page_cache,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+select * from t1;
+a
+00000000
+00000000
+00000000
+insert into t1 values ("00000000");
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write;
+insert into t1 values ("aaaaaaaaa");
+SET SESSION debug="+d,maria_flush_states,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+select * from t1;
+a
+00000000
+00000000
+00000000
+00000000
+insert into t1 values ("00000000");
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write;
+insert into t1 values ("aaaaaaaaa");
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+select * from t1;
+a
+00000000
+00000000
+00000000
+00000000
+00000000
+drop table t1;
+* TEST of two REDOs for same page in one REDO group
+* shut down mysqld, removed logs, restarted it
+CREATE TABLE t1 (
+i int,
+b blob default NULL,
+c varchar(6000) default NULL
+) ENGINE=ARIA CHECKSUM=1;
+* copied t1 for feeding_recovery
+INSERT INTO t1 VALUES (1, REPEAT('a', 5000), REPEAT('b', 5000));
+UPDATE t1 SET i=3, b=CONCAT(b,'c') WHERE i=1;
+SELECT LENGTH(b) FROM t1 WHERE i=3;
+LENGTH(b)
+5001
+flush table t1;
+* copied t1 for comparison
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* copied t1 back for feeding_recovery
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+SELECT LENGTH(b) FROM t1 WHERE i=3;
+LENGTH(b)
+5001
+drop table t1;
+* TEST of INSERT vs state.auto_increment
+* shut down mysqld, removed logs, restarted it
+CREATE TABLE t1 (
+i int auto_increment primary key,
+c varchar(6),
+key(c)
+) ENGINE=ARIA;
+insert into t1 values(null,"b");
+* copied t1 for feeding_recovery
+insert into t1 values(null,"a"), (null,"c"), (null,"d");
+delete from t1 where c="d";
+flush table t1;
+* copied t1 for comparison
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* copied t1 back for feeding_recovery
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) NOT NULL AUTO_INCREMENT,
+  `c` varchar(6) DEFAULT NULL,
+  PRIMARY KEY (`i`),
+  KEY `c` (`c`)
+) ENGINE=Aria AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+* TEST of UPDATE vs state.auto_increment
+* copied t1 for feeding_recovery
+update t1 set i=15 where c="a";
+flush table t1;
+* copied t1 for comparison
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* copied t1 back for feeding_recovery
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) NOT NULL AUTO_INCREMENT,
+  `c` varchar(6) DEFAULT NULL,
+  PRIMARY KEY (`i`),
+  KEY `c` (`c`)
+) ENGINE=Aria AUTO_INCREMENT=16 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+* TEST of INSERT's rollback vs state.auto_increment
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write;
+insert into t1 values(null, "e");
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) NOT NULL AUTO_INCREMENT,
+  `c` varchar(6) DEFAULT NULL,
+  PRIMARY KEY (`i`),
+  KEY `c` (`c`)
+) ENGINE=Aria AUTO_INCREMENT=17 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+insert into t1 values(null, "f");
+drop table t1;
+drop database mysqltest_for_feeding_recovery;
+drop database mysqltest_for_comparison;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/r/maria-recovery2.result b/mysql-test/suite/maria/r/maria-recovery2.result
new file mode 100644
index 00000000000..b78d7dcc4e7
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-recovery2.result
@@ -0,0 +1,147 @@
+call mtr.add_suppression("File '.*aria_log.000.*' not found \\(Errcode: 2\\)");
+call mtr.add_suppression("Table '.\/mysqltest\/t_corrupted1' is crashed, skipping it. Please repair it with aria_chk -r");
+set global aria_log_file_size=4294967295;
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+* TEST of removing logs manually
+* shut down mysqld, removed logs, restarted it
+* TEST of UNDO_ROW_DELETE preserving rowid
+create table t1(a int) engine=aria;
+insert into t1 values(1),(2);
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write;
+insert into t1 values(3);
+delete from t1 where a in (1,2,3);
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+drop table t1;
+* TEST of checkpoint
+set global debug="+d,info,query,enter,exit,loop,maria_checkpoint_indirect";
+set global aria_checkpoint_interval=10000;
+create table t1(a int, b varchar(10), index(a,b)) engine=aria;
+insert into t1 values(1,"a"),(2,"b"),(3,"c");
+delete from t1 where b="b";
+update t1 set b="d" where a=1;
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write;
+insert into t1 values(4,"e"),(5,"f"),(6,"g");
+update t1 set b="h" where a=5;
+delete from t1 where b="g";
+show status like "Aria_pagecache_blocks_not_flushed";
+Variable_name	Value
+Aria_pagecache_blocks_not_flushed	3
+set global aria_checkpoint_interval=10000;
+update t1 set b="i" where a=5;
+SET SESSION debug="+d,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+drop table t1;
+Test of REPAIR's implicit commit
+create table t1 (a varchar(100), key(a)) engine=aria;
+insert into t1 values(3);
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write;
+insert into t1 values (1);
+repair table t1;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	repair	status	OK
+insert into t1 values(2);
+select * from t1;
+a
+1
+2
+3
+SET SESSION debug="+d,maria_flush_whole_log,maria_flush_whole_page_cache,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+failure
+use mysqltest;
+select * from t1;
+a
+1
+3
+drop table t1;
+* TEST of recovery when crash before bulk-insert-with-repair is committed
+create table t1 (a varchar(100), key(a)) engine=aria;
+create table t2 (a varchar(100)) engine=myisam;
+set rand_seed1=12, rand_seed2=254;
+insert into t2 values (rand());
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t1 values(30);
+flush table t1;
+* copied t1 for comparison
+lock tables t1 write, t2 read;
+delete from t1 limit 1;
+insert into t1 select * from t2;
+SET SESSION debug="+d,maria_flush_whole_log,maria_flush_whole_page_cache,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	1	NULL	NULL	YES	BTREE	
+drop table t1;
+* TEST of recovery when OPTIMIZE has replaced the index file and crash
+create table t_corrupted1 (a varchar(100), key(a)) engine=aria;
+insert into t_corrupted1 select (rand()) from t2;
+flush table t_corrupted1;
+* copied t_corrupted1 for comparison
+SET SESSION debug="+d,maria_flush_whole_log,maria_flush_whole_page_cache,maria_crash_sort_index";
+* crashing mysqld intentionally
+optimize table t_corrupted1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t_corrupted1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t_corrupted1	check	warning	Last repair was aborted before finishing
+mysqltest.t_corrupted1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+drop table t_corrupted1, t2;
+drop database mysqltest_for_comparison;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/r/maria-recovery3.result b/mysql-test/suite/maria/r/maria-recovery3.result
new file mode 100644
index 00000000000..4ce52425204
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria-recovery3.result
@@ -0,0 +1,94 @@
+set global aria_log_file_size=4294967295;
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+* shut down mysqld, removed logs, restarted it
+* TEST of Checkpoint between writing the commit log record and committing in trnman
+create table t1(a int primary key) engine=aria;
+insert into t1 values(1);
+flush table t1;
+* copied t1 for comparison
+set session debug="+d,maria_sleep_in_commit";
+insert into t1 values(2);
+set global aria_checkpoint_interval=1000;
+delete from t1 where a=2;
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+drop table t1;
+* TEST of logging of BLOBs
+CREATE TABLE `t1` (
+`blob` blob,
+`blob_key` blob
+) ENGINE=aria ROW_FORMAT=page
+;
+* copied t1 for feeding_recovery
+* compared t1 to old version
+set global aria_checkpoint_interval=0;
+INSERT INTO `t1` VALUES (NULL,repeat('A',5198));
+INSERT INTO `t1` VALUES (NULL,repeat('B',65535));
+INSERT INTO `t1` VALUES (repeat('K',5198),repeat('L',2325));
+INSERT INTO `t1` VALUES (repeat('C',65535),NULL);
+INSERT INTO `t1` VALUES (NULL,repeat('D',65535));
+INSERT INTO `t1` VALUES (repeat('E',65535),repeat('F',16111));
+INSERT INTO `t1` VALUES (repeat('G',65535),repeat('H',65535));
+INSERT INTO `t1` VALUES (repeat('I',5198),repeat('J',65535));
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+flush table t1;
+* copied t1 for comparison
+* compared t1 to old version
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash";
+* crashing mysqld intentionally
+set global aria_checkpoint_interval=1;
+ERROR HY000: Lost connection to MySQL server during query
+* copied t1 back for feeding_recovery
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+* compared t1 to old version
+use mysqltest;
+drop table t1;
+create table t1 engine=aria select 1;
+* copied t1 for feeding_recovery
+set global aria_checkpoint_interval=0;
+insert into t1 values(2);
+truncate table t1;
+flush table t1;
+* copied t1 for comparison
+truncate table t1;
+SET SESSION debug="+d,maria_flush_whole_log,maria_crash_create_table";
+* crashing mysqld intentionally
+truncate table t1;
+ERROR HY000: Lost connection to MySQL server during query
+* recovery happens
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	warning	Size of indexfile is: 372      Should be: 8192
+mysqltest.t1	check	status	OK
+* testing that checksum after recovery is as expected
+Checksum-check
+ok
+use mysqltest;
+truncate table t1;
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+mysqltest.t1	check	status	OK
+drop table t1;
+drop database mysqltest_for_feeding_recovery;
+drop database mysqltest_for_comparison;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/r/maria.result b/mysql-test/suite/maria/r/maria.result
new file mode 100644
index 00000000000..f6e3777a0b6
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria.result
@@ -0,0 +1,2626 @@
+select * from INFORMATION_SCHEMA.ENGINES where ENGINE="ARIA";
+ENGINE	SUPPORT	COMMENT	TRANSACTIONS	XA	SAVEPOINTS
+Aria	YES	Crash-safe tables with MyISAM heritage	YES	NO	NO
+set global storage_engine=aria;
+set session storage_engine=aria;
+set global aria_page_checksum=0;
+set global aria_log_file_size=4294967295;
+drop table if exists t1,t2;
+drop view if exists v1;
+SET SQL_WARNINGS=1;
+CREATE TABLE t1 (
+STRING_DATA char(255) default NULL,
+KEY string_data (STRING_DATA)
+);
+INSERT INTO t1 VALUES ('AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA');
+INSERT INTO t1 VALUES ('DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD');
+INSERT INTO t1 VALUES ('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF');
+INSERT INTO t1 VALUES ('FGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG');
+INSERT INTO t1 VALUES ('HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH');
+INSERT INTO t1 VALUES ('WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW');
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (a tinyint not null auto_increment, b blob not null, primary key (a));
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+repair table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+delete from t1 where (a & 1);
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+repair table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+flush table t1;
+repair table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+drop table t1;
+create table t1 (a int not null auto_increment, b int not null, primary key (a), index(b));
+insert into t1 (b) values (1),(2),(2),(2),(2);
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	a	A	5	NULL	NULL		BTREE	
+t1	1	b	1	b	A	1	NULL	NULL		BTREE	
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	Table is already up to date
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	a	A	5	NULL	NULL		BTREE	
+t1	1	b	1	b	A	1	NULL	NULL		BTREE	
+drop table t1;
+create table t1 (a int not null, b int not null, c int not null, primary key (a),key(b));
+insert into t1 values (3,3,3),(1,1,1),(2,2,2),(4,4,4);
+explain select * from t1 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+explain select * from t1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+explain select * from t1 order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+explain select a from t1 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	4	Using index
+explain select b from t1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	4	NULL	4	Using index
+explain select a,b from t1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+explain select a,b from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+explain select a,b,c from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+drop table t1;
+set autocommit=0;
+begin;
+CREATE TABLE t1 (a INT);
+INSERT INTO  t1 VALUES (1), (2), (3);
+LOCK TABLES t1 WRITE;
+INSERT INTO  t1 VALUES (1), (2), (3);
+commit;
+set autocommit=1;
+UNLOCK TABLES;
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+DROP TABLE t1;
+create table t1 ( t1 char(255), key(t1(250)));
+insert t1 values ('137513751375137513751375137513751375137569516951695169516951695169516951695169');
+insert t1 values ('178417841784178417841784178417841784178403420342034203420342034203420342034203');
+insert t1 values ('213872387238723872387238723872387238723867376737673767376737673767376737673767');
+insert t1 values ('242624262426242624262426242624262426242607890789078907890789078907890789078907');
+insert t1 values ('256025602560256025602560256025602560256011701170117011701170117011701170117011');
+insert t1 values ('276027602760276027602760276027602760276001610161016101610161016101610161016101');
+insert t1 values ('281528152815281528152815281528152815281564956495649564956495649564956495649564');
+insert t1 values ('292129212921292129212921292129212921292102100210021002100210021002100210021002');
+insert t1 values ('380638063806380638063806380638063806380634483448344834483448344834483448344834');
+insert t1 values ('411641164116411641164116411641164116411616301630163016301630163016301630163016');
+insert t1 values ('420842084208420842084208420842084208420899889988998899889988998899889988998899');
+insert t1 values ('438443844384438443844384438443844384438482448244824482448244824482448244824482');
+insert t1 values ('443244324432443244324432443244324432443239613961396139613961396139613961396139');
+insert t1 values ('485448544854485448544854485448544854485477847784778477847784778477847784778477');
+insert t1 values ('494549454945494549454945494549454945494555275527552755275527552755275527552755');
+insert t1 values ('538647864786478647864786478647864786478688918891889188918891889188918891889188');
+insert t1 values ('565556555655565556555655565556555655565554845484548454845484548454845484548454');
+insert t1 values ('607860786078607860786078607860786078607856665666566656665666566656665666566656');
+insert t1 values ('640164016401640164016401640164016401640141274127412741274127412741274127412741');
+insert t1 values ('719471947194719471947194719471947194719478717871787178717871787178717871787178');
+insert t1 values ('742574257425742574257425742574257425742549604960496049604960496049604960496049');
+insert t1 values ('887088708870887088708870887088708870887035963596359635963596359635963596359635');
+insert t1 values ('917791779177917791779177917791779177917773857385738573857385738573857385738573');
+insert t1 values ('933293329332933293329332933293329332933278987898789878987898789878987898789878');
+insert t1 values ('963896389638963896389638963896389638963877807780778077807780778077807780778077');
+delete from t1 where t1>'2';
+insert t1 values ('70'), ('84'), ('60'), ('20'), ('76'), ('89'), ('49'), ('50'),
+('88'), ('61'), ('42'), ('98'), ('39'), ('30'), ('25'), ('66'), ('61'), ('48'),
+('80'), ('84'), ('98'), ('19'), ('91'), ('42'), ('47');
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (i1 int, i2 int, i3 int, i4 int, i5 int, i6 int, i7 int, i8
+int, i9 int, i10 int, i11 int, i12 int, i13 int, i14 int, i15 int, i16 int, i17
+int, i18 int, i19 int, i20 int, i21 int, i22 int, i23 int, i24 int, i25 int,
+i26 int, i27 int, i28 int, i29 int, i30 int, i31 int, i32 int, i33 int, i34
+int, i35 int, i36 int, i37 int, i38 int, i39 int, i40 int, i41 int, i42 int,
+i43 int, i44 int, i45 int, i46 int, i47 int, i48 int, i49 int, i50 int, i51
+int, i52 int, i53 int, i54 int, i55 int, i56 int, i57 int, i58 int, i59 int,
+i60 int, i61 int, i62 int, i63 int, i64 int, i65 int, i66 int, i67 int, i68
+int, i69 int, i70 int, i71 int, i72 int, i73 int, i74 int, i75 int, i76 int,
+i77 int, i78 int, i79 int, i80 int, i81 int, i82 int, i83 int, i84 int, i85
+int, i86 int, i87 int, i88 int, i89 int, i90 int, i91 int, i92 int, i93 int,
+i94 int, i95 int, i96 int, i97 int, i98 int, i99 int, i100 int, i101 int, i102
+int, i103 int, i104 int, i105 int, i106 int, i107 int, i108 int, i109 int, i110
+int, i111 int, i112 int, i113 int, i114 int, i115 int, i116 int, i117 int, i118
+int, i119 int, i120 int, i121 int, i122 int, i123 int, i124 int, i125 int, i126
+int, i127 int, i128 int, i129 int, i130 int, i131 int, i132 int, i133 int, i134
+int, i135 int, i136 int, i137 int, i138 int, i139 int, i140 int, i141 int, i142
+int, i143 int, i144 int, i145 int, i146 int, i147 int, i148 int, i149 int, i150
+int, i151 int, i152 int, i153 int, i154 int, i155 int, i156 int, i157 int, i158
+int, i159 int, i160 int, i161 int, i162 int, i163 int, i164 int, i165 int, i166
+int, i167 int, i168 int, i169 int, i170 int, i171 int, i172 int, i173 int, i174
+int, i175 int, i176 int, i177 int, i178 int, i179 int, i180 int, i181 int, i182
+int, i183 int, i184 int, i185 int, i186 int, i187 int, i188 int, i189 int, i190
+int, i191 int, i192 int, i193 int, i194 int, i195 int, i196 int, i197 int, i198
+int, i199 int, i200 int, i201 int, i202 int, i203 int, i204 int, i205 int, i206
+int, i207 int, i208 int, i209 int, i210 int, i211 int, i212 int, i213 int, i214
+int, i215 int, i216 int, i217 int, i218 int, i219 int, i220 int, i221 int, i222
+int, i223 int, i224 int, i225 int, i226 int, i227 int, i228 int, i229 int, i230
+int, i231 int, i232 int, i233 int, i234 int, i235 int, i236 int, i237 int, i238
+int, i239 int, i240 int, i241 int, i242 int, i243 int, i244 int, i245 int, i246
+int, i247 int, i248 int, i249 int, i250 int, i251 int, i252 int, i253 int, i254
+int, i255 int, i256 int, i257 int, i258 int, i259 int, i260 int, i261 int, i262
+int, i263 int, i264 int, i265 int, i266 int, i267 int, i268 int, i269 int, i270
+int, i271 int, i272 int, i273 int, i274 int, i275 int, i276 int, i277 int, i278
+int, i279 int, i280 int, i281 int, i282 int, i283 int, i284 int, i285 int, i286
+int, i287 int, i288 int, i289 int, i290 int, i291 int, i292 int, i293 int, i294
+int, i295 int, i296 int, i297 int, i298 int, i299 int, i300 int, i301 int, i302
+int, i303 int, i304 int, i305 int, i306 int, i307 int, i308 int, i309 int, i310
+int, i311 int, i312 int, i313 int, i314 int, i315 int, i316 int, i317 int, i318
+int, i319 int, i320 int, i321 int, i322 int, i323 int, i324 int, i325 int, i326
+int, i327 int, i328 int, i329 int, i330 int, i331 int, i332 int, i333 int, i334
+int, i335 int, i336 int, i337 int, i338 int, i339 int, i340 int, i341 int, i342
+int, i343 int, i344 int, i345 int, i346 int, i347 int, i348 int, i349 int, i350
+int, i351 int, i352 int, i353 int, i354 int, i355 int, i356 int, i357 int, i358
+int, i359 int, i360 int, i361 int, i362 int, i363 int, i364 int, i365 int, i366
+int, i367 int, i368 int, i369 int, i370 int, i371 int, i372 int, i373 int, i374
+int, i375 int, i376 int, i377 int, i378 int, i379 int, i380 int, i381 int, i382
+int, i383 int, i384 int, i385 int, i386 int, i387 int, i388 int, i389 int, i390
+int, i391 int, i392 int, i393 int, i394 int, i395 int, i396 int, i397 int, i398
+int, i399 int, i400 int, i401 int, i402 int, i403 int, i404 int, i405 int, i406
+int, i407 int, i408 int, i409 int, i410 int, i411 int, i412 int, i413 int, i414
+int, i415 int, i416 int, i417 int, i418 int, i419 int, i420 int, i421 int, i422
+int, i423 int, i424 int, i425 int, i426 int, i427 int, i428 int, i429 int, i430
+int, i431 int, i432 int, i433 int, i434 int, i435 int, i436 int, i437 int, i438
+int, i439 int, i440 int, i441 int, i442 int, i443 int, i444 int, i445 int, i446
+int, i447 int, i448 int, i449 int, i450 int, i451 int, i452 int, i453 int, i454
+int, i455 int, i456 int, i457 int, i458 int, i459 int, i460 int, i461 int, i462
+int, i463 int, i464 int, i465 int, i466 int, i467 int, i468 int, i469 int, i470
+int, i471 int, i472 int, i473 int, i474 int, i475 int, i476 int, i477 int, i478
+int, i479 int, i480 int, i481 int, i482 int, i483 int, i484 int, i485 int, i486
+int, i487 int, i488 int, i489 int, i490 int, i491 int, i492 int, i493 int, i494
+int, i495 int, i496 int, i497 int, i498 int, i499 int, i500 int, i501 int, i502
+int, i503 int, i504 int, i505 int, i506 int, i507 int, i508 int, i509 int, i510
+int, i511 int, i512 int, i513 int, i514 int, i515 int, i516 int, i517 int, i518
+int, i519 int, i520 int, i521 int, i522 int, i523 int, i524 int, i525 int, i526
+int, i527 int, i528 int, i529 int, i530 int, i531 int, i532 int, i533 int, i534
+int, i535 int, i536 int, i537 int, i538 int, i539 int, i540 int, i541 int, i542
+int, i543 int, i544 int, i545 int, i546 int, i547 int, i548 int, i549 int, i550
+int, i551 int, i552 int, i553 int, i554 int, i555 int, i556 int, i557 int, i558
+int, i559 int, i560 int, i561 int, i562 int, i563 int, i564 int, i565 int, i566
+int, i567 int, i568 int, i569 int, i570 int, i571 int, i572 int, i573 int, i574
+int, i575 int, i576 int, i577 int, i578 int, i579 int, i580 int, i581 int, i582
+int, i583 int, i584 int, i585 int, i586 int, i587 int, i588 int, i589 int, i590
+int, i591 int, i592 int, i593 int, i594 int, i595 int, i596 int, i597 int, i598
+int, i599 int, i600 int, i601 int, i602 int, i603 int, i604 int, i605 int, i606
+int, i607 int, i608 int, i609 int, i610 int, i611 int, i612 int, i613 int, i614
+int, i615 int, i616 int, i617 int, i618 int, i619 int, i620 int, i621 int, i622
+int, i623 int, i624 int, i625 int, i626 int, i627 int, i628 int, i629 int, i630
+int, i631 int, i632 int, i633 int, i634 int, i635 int, i636 int, i637 int, i638
+int, i639 int, i640 int, i641 int, i642 int, i643 int, i644 int, i645 int, i646
+int, i647 int, i648 int, i649 int, i650 int, i651 int, i652 int, i653 int, i654
+int, i655 int, i656 int, i657 int, i658 int, i659 int, i660 int, i661 int, i662
+int, i663 int, i664 int, i665 int, i666 int, i667 int, i668 int, i669 int, i670
+int, i671 int, i672 int, i673 int, i674 int, i675 int, i676 int, i677 int, i678
+int, i679 int, i680 int, i681 int, i682 int, i683 int, i684 int, i685 int, i686
+int, i687 int, i688 int, i689 int, i690 int, i691 int, i692 int, i693 int, i694
+int, i695 int, i696 int, i697 int, i698 int, i699 int, i700 int, i701 int, i702
+int, i703 int, i704 int, i705 int, i706 int, i707 int, i708 int, i709 int, i710
+int, i711 int, i712 int, i713 int, i714 int, i715 int, i716 int, i717 int, i718
+int, i719 int, i720 int, i721 int, i722 int, i723 int, i724 int, i725 int, i726
+int, i727 int, i728 int, i729 int, i730 int, i731 int, i732 int, i733 int, i734
+int, i735 int, i736 int, i737 int, i738 int, i739 int, i740 int, i741 int, i742
+int, i743 int, i744 int, i745 int, i746 int, i747 int, i748 int, i749 int, i750
+int, i751 int, i752 int, i753 int, i754 int, i755 int, i756 int, i757 int, i758
+int, i759 int, i760 int, i761 int, i762 int, i763 int, i764 int, i765 int, i766
+int, i767 int, i768 int, i769 int, i770 int, i771 int, i772 int, i773 int, i774
+int, i775 int, i776 int, i777 int, i778 int, i779 int, i780 int, i781 int, i782
+int, i783 int, i784 int, i785 int, i786 int, i787 int, i788 int, i789 int, i790
+int, i791 int, i792 int, i793 int, i794 int, i795 int, i796 int, i797 int, i798
+int, i799 int, i800 int, i801 int, i802 int, i803 int, i804 int, i805 int, i806
+int, i807 int, i808 int, i809 int, i810 int, i811 int, i812 int, i813 int, i814
+int, i815 int, i816 int, i817 int, i818 int, i819 int, i820 int, i821 int, i822
+int, i823 int, i824 int, i825 int, i826 int, i827 int, i828 int, i829 int, i830
+int, i831 int, i832 int, i833 int, i834 int, i835 int, i836 int, i837 int, i838
+int, i839 int, i840 int, i841 int, i842 int, i843 int, i844 int, i845 int, i846
+int, i847 int, i848 int, i849 int, i850 int, i851 int, i852 int, i853 int, i854
+int, i855 int, i856 int, i857 int, i858 int, i859 int, i860 int, i861 int, i862
+int, i863 int, i864 int, i865 int, i866 int, i867 int, i868 int, i869 int, i870
+int, i871 int, i872 int, i873 int, i874 int, i875 int, i876 int, i877 int, i878
+int, i879 int, i880 int, i881 int, i882 int, i883 int, i884 int, i885 int, i886
+int, i887 int, i888 int, i889 int, i890 int, i891 int, i892 int, i893 int, i894
+int, i895 int, i896 int, i897 int, i898 int, i899 int, i900 int, i901 int, i902
+int, i903 int, i904 int, i905 int, i906 int, i907 int, i908 int, i909 int, i910
+int, i911 int, i912 int, i913 int, i914 int, i915 int, i916 int, i917 int, i918
+int, i919 int, i920 int, i921 int, i922 int, i923 int, i924 int, i925 int, i926
+int, i927 int, i928 int, i929 int, i930 int, i931 int, i932 int, i933 int, i934
+int, i935 int, i936 int, i937 int, i938 int, i939 int, i940 int, i941 int, i942
+int, i943 int, i944 int, i945 int, i946 int, i947 int, i948 int, i949 int, i950
+int, i951 int, i952 int, i953 int, i954 int, i955 int, i956 int, i957 int, i958
+int, i959 int, i960 int, i961 int, i962 int, i963 int, i964 int, i965 int, i966
+int, i967 int, i968 int, i969 int, i970 int, i971 int, i972 int, i973 int, i974
+int, i975 int, i976 int, i977 int, i978 int, i979 int, i980 int, i981 int, i982
+int, i983 int, i984 int, i985 int, i986 int, i987 int, i988 int, i989 int, i990
+int, i991 int, i992 int, i993 int, i994 int, i995 int, i996 int, i997 int, i998
+int, i999 int, i1000 int, b blob) row_format=dynamic;
+insert into t1 values (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, "Sergei");
+update t1 set b=repeat('a',256);
+update t1 set i1=0, i2=0, i3=0, i4=0, i5=0, i6=0, i7=0;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+delete from t1 where i8=1;
+select i1,i2 from t1;
+i1	i2
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+CREATE TABLE `t1` (
+`post_id` mediumint(8) unsigned NOT NULL auto_increment,
+`topic_id` mediumint(8) unsigned NOT NULL default '0',
+`post_time` datetime NOT NULL default '0000-00-00 00:00:00',
+`post_text` text NOT NULL,
+`icon_url` varchar(10) NOT NULL default '',
+`sign` tinyint(1) unsigned NOT NULL default '0',
+`post_edit` varchar(150) NOT NULL default '',
+`poster_login` varchar(35) NOT NULL default '',
+`ip` varchar(15) NOT NULL default '',
+PRIMARY KEY  (`post_id`),
+KEY `post_time` (`post_time`),
+KEY `ip` (`ip`),
+KEY `poster_login` (`poster_login`),
+KEY `topic_id` (`topic_id`),
+FULLTEXT KEY `post_text` (`post_text`)
+) TRANSACTIONAL=0;
+INSERT INTO t1 (post_text) VALUES ('ceci est un test'),('ceci est un test'),('ceci est un test'),('ceci est un test'),('ceci est un test');
+REPAIR TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+CREATE TABLE t1 (a varchar(255), b varchar(255), c varchar(255), d varchar(255), e varchar(255), KEY t1 (a, b, c, d, e));
+ERROR 42000: Specified key was too long; max key length is 1208 bytes
+CREATE TABLE t1 (a varchar(32000), unique key(a));
+ERROR 42000: Specified key was too long; max key length is 1208 bytes
+CREATE TABLE t1 (a varchar(1), b varchar(1), key (a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b));
+ERROR 42000: Too many key parts specified; max 32 parts allowed
+CREATE TABLE t1 (a varchar(255), b varchar(255), c varchar(255), d varchar(255), e varchar(255));
+ALTER TABLE t1 ADD INDEX t1 (a, b, c, d, e);
+ERROR 42000: Specified key was too long; max key length is 1208 bytes
+DROP TABLE t1;
+CREATE TABLE t1 (a int not null, b int, c int, key(b), key(c), key(a,b), key(c,a));
+INSERT into t1 values (0, null, 0), (0, null, 1), (0, null, 2), (0, null,3), (1,1,4);
+create table t2 (a int not null, b int, c int, key(b), key(c), key(a));
+INSERT into t2 values (1,1,1), (2,2,2);
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	b	1	b	A	5	NULL	NULL	YES	BTREE	
+t1	1	c	1	c	A	5	NULL	NULL	YES	BTREE	
+t1	1	a	1	a	A	1	NULL	NULL		BTREE	
+t1	1	a	2	b	A	5	NULL	NULL	YES	BTREE	
+t1	1	c_2	1	c	A	5	NULL	NULL	YES	BTREE	
+t1	1	c_2	2	a	A	5	NULL	NULL		BTREE	
+explain select * from t1,t2 where t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref	a	a	4	test.t2.a	3	
+explain select * from t1,t2 force index(a) where t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref	a	a	4	test.t2.a	3	
+explain select * from t1 force index(a),t2 force index(a) where t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref	a	a	4	test.t2.a	3	
+explain select * from t1,t2 where t1.b=t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	b	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref	b	b	5	test.t2.b	1	
+explain select * from t1,t2 force index(c) where t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref	a	a	4	test.t2.a	3	
+explain select * from t1 where a=0 or a=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	4	NULL	4	Using index condition; Using MRR
+explain select * from t1 force index (a) where a=0 or a=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	4	NULL	4	Using index condition; Using MRR
+explain select * from t1 where c=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	c,c_2	c	5	const	1	
+explain select * from t1 use index() where c=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
+drop table t1,t2;
+create table t1 (a int not null auto_increment primary key, b varchar(255));
+insert into t1 (b) values (repeat('a',100)),(repeat('b',100)),(repeat('c',100));
+update t1 set b=repeat(left(b,1),200) where a=1;
+delete from t1 where (a & 1)= 0;
+update t1 set b=repeat('e',200) where a=1;
+flush tables;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+update t1 set b=repeat(left(b,1),255) where a between 1 and 5;
+update t1 set b=repeat(left(b,1),10) where a between 32 and 43;
+update t1 set b=repeat(left(b,1),2) where a between 64 and 66;
+update t1 set b=repeat(left(b,1),65) where a between 67 and 70;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+insert into t1 (b) values (repeat('z',100));
+update t1 set b="test" where left(b,1) > 'n';
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 ( a text not null, key a (a(20)));
+insert into t1 values ('aaa   '),('aaa'),('aa');
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+repair table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+select concat(a,'.') from t1 where a='aaa';
+concat(a,'.')
+aaa   .
+aaa.
+select concat(a,'.') from t1 where binary a='aaa';
+concat(a,'.')
+aaa.
+update t1 set a='bbb' where a='aaa';
+select concat(a,'.') from t1;
+concat(a,'.')
+bbb.
+bbb.
+aa.
+drop table t1;
+create table t1 ( a text not null, key a (a(20))) row_format=dynamic;
+insert into t1 values ('aaa   '),('aaa'),('aa');
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+repair table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+select concat(a,'.') from t1 where a='aaa';
+concat(a,'.')
+aaa   .
+aaa.
+select concat(a,'.') from t1 where binary a='aaa';
+concat(a,'.')
+aaa.
+update t1 set a='bbb' where a='aaa';
+select concat(a,'.') from t1;
+concat(a,'.')
+bbb.
+bbb.
+aa.
+drop table t1;
+create table t1(a text not null, b text not null, c text not null, index (a(10),b(10),c(10)));
+insert into t1 values('807780', '477', '165');
+insert into t1 values('807780', '477', '162');
+insert into t1 values('807780', '472', '162');
+select * from t1 where a='807780' and b='477' and c='165';
+a	b	c
+807780	477	165
+drop table t1;
+CREATE TABLE t1 (a varchar(150) NOT NULL, KEY (a));
+INSERT t1 VALUES ("can \tcan");
+INSERT t1 VALUES ("can   can");
+INSERT t1 VALUES ("can");
+SELECT * FROM t1;
+a
+can 	can
+can
+can   can
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+create table t1 (a blob);
+insert into t1 values('a '),('a');
+select concat(a,'.') from t1 where a='a';
+concat(a,'.')
+a.
+select concat(a,'.') from t1 where a='a ';
+concat(a,'.')
+a .
+alter table t1 add key(a(2));
+select concat(a,'.') from t1 where a='a';
+concat(a,'.')
+a.
+select concat(a,'.') from t1 where a='a ';
+concat(a,'.')
+a .
+drop table t1;
+create table t1 (a int not null auto_increment primary key, b text not null, unique b (b(20)));
+insert into t1 (b) values ('a'),('b'),('c');
+select concat(b,'.') from t1;
+concat(b,'.')
+a.
+b.
+c.
+update t1 set b='b ' where a=2;
+update t1 set b='b  ' where a > 1;
+ERROR 23000: Duplicate entry 'b  ' for key 'b'
+insert into t1 (b) values ('b');
+ERROR 23000: Duplicate entry 'b' for key 'b'
+select * from t1;
+a	b
+1	a
+2	b  
+3	c
+delete from t1 where b='b';
+select a,concat(b,'.') from t1;
+a	concat(b,'.')
+1	a.
+3	c.
+drop table t1;
+create table t1 (a int not null);
+create table t2 (a int not null, primary key (a));
+insert into t1 values (1);
+insert into t2 values (1),(2);
+select sql_big_result distinct t1.a from t1,t2 order by t2.a;
+a
+1
+select distinct t1.a from t1,t2 order by t2.a;
+a
+1
+select sql_big_result distinct t1.a from t1,t2;
+a
+1
+explain select sql_big_result distinct t1.a from t1,t2 order by t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	Using temporary
+1	SIMPLE	t2	index	NULL	PRIMARY	4	NULL	2	Using index; Distinct
+explain select distinct t1.a from t1,t2 order by t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	Using temporary
+1	SIMPLE	t2	index	NULL	PRIMARY	4	NULL	2	Using index; Distinct
+drop table t1,t2;
+create table t1 (
+c1 varchar(32),
+key (c1)
+);
+alter table t1 disable keys;
+insert into t1 values ('a'), ('b');
+select c1 from t1 order by c1 limit 1;
+c1
+a
+drop table t1;
+create table t1 (a int not null, primary key(a)) ROW_FORMAT=FIXED;
+create table t2 (a int not null, b int not null, primary key(a,b)) ROW_FORMAT=FIXED;
+insert into t1 values (1),(2),(3),(4),(5),(6);
+insert into t2 values (1,1),(2,1);
+set autocommit=0;
+begin;
+lock tables t1 read local, t2 read local;
+select straight_join * from t1,t2 force index (primary) where t1.a=t2.a;
+a	a	b
+1	1	1
+2	2	1
+insert into t2 values(2,0);
+commit;
+select straight_join * from t1,t2 force index (primary) where t1.a=t2.a;
+a	a	b
+1	1	1
+2	2	1
+drop table t1,t2;
+set autocommit=1;
+CREATE TABLE t1 (c1 varchar(250) NOT NULL) ROW_FORMAT=DYNAMIC;
+CREATE TABLE t2 (c1 varchar(250) NOT NULL, PRIMARY KEY (c1)) ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 VALUES ('test000001'), ('test000002'), ('test000003');
+INSERT INTO t2 VALUES ('test000002'), ('test000003'), ('test000004');
+LOCK TABLES t1 READ LOCAL, t2 READ LOCAL;
+SELECT t1.c1 AS t1c1, t2.c1 AS t2c1 FROM t1, t2
+WHERE t1.c1 = t2.c1 HAVING t1c1 != t2c1;
+t1c1	t2c1
+INSERT INTO t2 VALUES ('test000001'), ('test000005');
+SELECT t1.c1 AS t1c1, t2.c1 AS t2c1 FROM t1, t2
+WHERE t1.c1 = t2.c1 HAVING t1c1 != t2c1;
+t1c1	t2c1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (`a` int(11) NOT NULL default '0', `b` int(11) NOT NULL default '0', UNIQUE KEY `a` USING RTREE (`a`,`b`));
+Got one of the listed errors
+create table t1 (a int, b varchar(200), c text not null) checksum=1;
+create table t2 (a int, b varchar(200), c text not null) checksum=0;
+insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
+insert t2 select * from t1;
+checksum table t1, t2, t3 quick;
+Table	Checksum
+test.t1	3442722830
+test.t2	NULL
+test.t3	NULL
+Warnings:
+Error	1146	Table 'test.t3' doesn't exist
+checksum table t1, t2, t3;
+Table	Checksum
+test.t1	3442722830
+test.t2	3442722830
+test.t3	NULL
+Warnings:
+Error	1146	Table 'test.t3' doesn't exist
+checksum table t1, t2, t3 extended;
+Table	Checksum
+test.t1	3442722830
+test.t2	3442722830
+test.t3	NULL
+Warnings:
+Error	1146	Table 'test.t3' doesn't exist
+drop table t1,t2;
+create table t1 (a int, key (a));
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	NULL	NULL	NULL	YES	BTREE	
+alter table t1 disable keys;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	NULL	NULL	NULL	YES	BTREE	disabled
+create table t2 (a int);
+set @@rand_seed1=31415926,@@rand_seed2=2718281828;
+insert t1 select * from t2;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	NULL	NULL	NULL	YES	BTREE	disabled
+alter table t1 enable keys;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	1000	NULL	NULL	YES	BTREE	
+alter table t1 engine=heap;
+alter table t1 disable keys;
+Warnings:
+Note	1031	Table storage engine for 't1' doesn't have this option
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	NULL	500	NULL	NULL	YES	HASH	
+drop table t1,t2;
+create table t1 ( a tinytext, b char(1), index idx (a(1),b) );
+insert into t1 values (null,''), (null,'');
+explain select count(*) from t1 where a is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx	idx	4	const	1	Using where
+select count(*) from t1 where a is null;
+count(*)
+2
+drop table t1;
+create table t1 (c1 int, c2 varchar(4) not null default '',
+key(c2(3))) default charset=utf8;
+insert into t1 values (1,'A'), (2, 'B'), (3, 'A');
+update t1 set c2='A  B' where c1=2;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (c1 int);
+insert into t1 values (1),(2),(3),(4);
+checksum table t1;
+Table	Checksum
+test.t1	149057747
+delete from t1 where c1 = 1;
+create table t2 as select * from t1;
+checksum table t1;
+Table	Checksum
+test.t1	984116287
+checksum table t2;
+Table	Checksum
+test.t2	984116287
+drop table t1, t2;
+CREATE TABLE t1 (
+twenty int(4),
+hundred int(4) NOT NULL
+) CHECKSUM=1;
+INSERT INTO t1 VALUES (11,91);
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+checksum table t1;
+Table	Checksum
+test.t1	3235292310
+checksum table t1 extended;
+Table	Checksum
+test.t1	3235292310
+alter table t1 row_format=fixed;
+checksum table t1;
+Table	Checksum
+test.t1	3235292310
+alter table t1 row_format=dynamic;
+checksum table t1;
+Table	Checksum
+test.t1	4183529555
+alter table t1 engine=myisam;
+checksum table t1;
+Table	Checksum
+test.t1	4183529555
+drop table t1;
+show variables like 'aria_stats_method';
+Variable_name	Value
+aria_stats_method	nulls_unequal
+create table t1 (a int, key(a));
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t1 select NULL from t1;
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	10	NULL	NULL	YES	BTREE	
+insert into t1 values (11);
+delete from t1 where a=11;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	10	NULL	NULL	YES	BTREE	
+set aria_stats_method=nulls_equal;
+show variables like 'aria_stats_method';
+Variable_name	Value
+aria_stats_method	nulls_equal
+insert into t1 values (11);
+delete from t1 where a=11;
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	5	NULL	NULL	YES	BTREE	
+insert into t1 values (11);
+delete from t1 where a=11;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	5	NULL	NULL	YES	BTREE	
+set aria_stats_method=DEFAULT;
+show variables like 'aria_stats_method';
+Variable_name	Value
+aria_stats_method	nulls_unequal
+insert into t1 values (11);
+delete from t1 where a=11;
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	10	NULL	NULL	YES	BTREE	
+insert into t1 values (11);
+delete from t1 where a=11;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	10	NULL	NULL	YES	BTREE	
+drop table t1;
+set aria_stats_method=nulls_ignored;
+show variables like 'aria_stats_method';
+Variable_name	Value
+aria_stats_method	nulls_ignored
+create table t1 (
+a char(3), b char(4), c char(5), d char(6),
+key(a,b,c,d)
+);
+insert into t1 values ('bcd','def1', NULL, 'zz');
+insert into t1 values ('bcd','def2', NULL, 'zz');
+insert into t1 values ('bce','def1', 'yuu', NULL);
+insert into t1 values ('bce','def2', NULL, 'quux');
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	2	NULL	NULL	YES	BTREE	
+t1	1	a	2	b	A	4	NULL	NULL	YES	BTREE	
+t1	1	a	3	c	A	4	NULL	NULL	YES	BTREE	
+t1	1	a	4	d	A	4	NULL	NULL	YES	BTREE	
+delete from t1;
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+t1	1	a	2	b	A	0	NULL	NULL	YES	BTREE	
+t1	1	a	3	c	A	0	NULL	NULL	YES	BTREE	
+t1	1	a	4	d	A	0	NULL	NULL	YES	BTREE	
+set aria_stats_method=DEFAULT;
+drop table t1;
+create table t1(
+cip INT NOT NULL,
+time TIME NOT NULL,
+score INT NOT NULL DEFAULT 0,
+bob TINYBLOB
+);
+insert into t1 (cip, time) VALUES (1, '00:01'), (2, '00:02'), (3,'00:03');
+insert into t1 (cip, bob, time) VALUES (4, 'a', '00:04'), (5, 'b', '00:05'), 
+(6, 'c', '00:06');
+select * from t1 where bob is null and cip=1;
+cip	time	score	bob
+1	00:01:00	0	NULL
+create index bug on t1 (bob(22), cip, time);
+select * from t1 where bob is null and cip=1;
+cip	time	score	bob
+1	00:01:00	0	NULL
+drop table t1;
+create table t1 (
+id1 int not null auto_increment,
+id2 int not null default '0',
+t text not null,
+primary key  (id1),
+key x (id2, t(32))
+) engine=aria;
+insert into t1 (id2, t) values
+(10, 'abc'), (10, 'abc'), (10, 'abc'),
+(20, 'abc'), (20, 'abc'), (20, 'def'),
+(10, 'abc'), (10, 'abc');
+select count(*)   from t1 where id2 = 10;
+count(*)
+5
+select count(id1) from t1 where id2 = 10;
+count(id1)
+5
+drop table t1;
+CREATE TABLE t1(a TINYINT, KEY(a));
+INSERT INTO t1 VALUES(1);
+SELECT MAX(a) FROM t1 IGNORE INDEX(a);
+MAX(a)
+1
+ALTER TABLE t1 DISABLE KEYS;
+SELECT MAX(a) FROM t1;
+MAX(a)
+1
+SELECT MAX(a) FROM t1 IGNORE INDEX(a);
+MAX(a)
+1
+DROP TABLE t1;
+CREATE TABLE t1(a CHAR(9), b VARCHAR(7));
+INSERT INTO t1(a) VALUES('xxxxxxxxx'),('xxxxxxxxx');
+UPDATE t1 AS ta1,t1 AS ta2 SET ta1.b='aaaaaa',ta2.b='bbbbbb';
+SELECT * FROM t1;
+a	b
+xxxxxxxxx	bbbbbb
+xxxxxxxxx	bbbbbb
+DROP TABLE t1;
+SET @@aria_repair_threads=2;
+SHOW VARIABLES LIKE 'aria_repair%';
+Variable_name	Value
+aria_repair_threads	2
+CREATE TABLE t1 (
+`_id` int(11) NOT NULL default '0',
+`url` text,
+`email` text,
+`description` text,
+`loverlap` int(11) default NULL,
+`roverlap` int(11) default NULL,
+`lneighbor_id` int(11) default NULL,
+`rneighbor_id` int(11) default NULL,
+`length_` int(11) default NULL,
+`sequence` mediumtext,
+`name` text,
+`_obj_class` text NOT NULL,
+PRIMARY KEY  (`_id`),
+UNIQUE KEY `sequence_name_index` (`name`(50)),
+KEY (`length_`)
+) DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES
+(1,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample1',''),
+(2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample2',''),
+(3,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample3',''),
+(4,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample4',''),
+(5,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample5',''),
+(6,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample6',''),
+(7,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample7',''),
+(8,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample8',''),
+(9,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample9','');
+SELECT _id FROM t1;
+_id
+1
+2
+3
+4
+5
+6
+7
+8
+9
+DELETE FROM t1 WHERE _id < 8;
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	2	#	#	#	#	0	#	#	#	#	#	#		
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	2	#	#	#	#	0	#	#	#	#	#	#		
+SELECT _id FROM t1;
+_id
+8
+9
+DROP TABLE t1;
+CREATE TABLE t1 (
+`_id` int(11) NOT NULL default '0',
+`url` text,
+`email` text,
+`description` text,
+`loverlap` int(11) default NULL,
+`roverlap` int(11) default NULL,
+`lneighbor_id` int(11) default NULL,
+`rneighbor_id` int(11) default NULL,
+`length_` int(11) default NULL,
+`sequence` mediumtext,
+`name` text,
+`_obj_class` text NOT NULL,
+PRIMARY KEY  (`_id`),
+UNIQUE KEY `sequence_name_index` (`name`(50)),
+KEY (`length_`)
+) DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES
+(1,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample1',''),
+(2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample2',''),
+(3,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample3',''),
+(4,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample4',''),
+(5,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample5',''),
+(6,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample6',''),
+(7,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample7',''),
+(8,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample8',''),
+(9,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample9','');
+SELECT _id FROM t1;
+_id
+1
+2
+3
+4
+5
+6
+7
+8
+9
+DELETE FROM t1 WHERE _id < 8;
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	2	#	#	#	#	0	#	#	#	#	#	#		
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+REPAIR TABLE t1 QUICK;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	2	#	#	#	#	0	#	#	#	#	#	#		
+SELECT _id FROM t1;
+_id
+8
+9
+DROP TABLE t1;
+SET @@aria_repair_threads=1;
+SHOW VARIABLES LIKE 'aria_repair%';
+Variable_name	Value
+aria_repair_threads	1
+drop table if exists t1,t2,t3;
+--- Testing varchar ---
+--- Testing varchar ---
+create table t1 (v varchar(10), c char(10), t text);
+insert into t1 values('+ ', '+ ', '+ ');
+set @a=repeat(' ',20);
+insert into t1 values (concat('+',@a),concat('+',@a),concat('+',@a));
+Warnings:
+Note	1265	Data truncated for column 'v' at row 1
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+ *+*+ *
+*+         *+*+                    *
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+create table t2 like t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+create table t3 select * from t1;
+show create table t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+alter table t1 modify c varchar(10);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` text
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+alter table t1 modify v char(10);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` text
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+alter table t1 modify t varchar(10);
+Warnings:
+Note	1265	Data truncated for column 't' at row 2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` varchar(10) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+*+*+ *
+*+*+*+         *
+drop table t1,t2,t3;
+create table t1 (v varchar(10), c char(10), t text, key(v), key(c), key(t(10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `v` (`v`),
+  KEY `c` (`c`),
+  KEY `t` (`t`(10))
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+select count(*) from t1;
+count(*)
+270
+insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where c='a';
+count(*)
+10
+select count(*) from t1 where t='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where c='a  ';
+count(*)
+10
+select count(*) from t1 where t='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where c like 'a%';
+count(*)
+11
+select count(*) from t1 where t like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where; Using index
+explain select count(*) from t1 where c='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	c	c	11	const	#	Using where; Using index
+explain select count(*) from t1 where t='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	t	t	13	const	#	Using where
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	13	NULL	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where; Using index
+alter table t1 add unique(v);
+ERROR 23000: Duplicate entry '{ ' for key 'v_2'
+alter table t1 add key(v);
+select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a';
+qq
+*a*a*a*
+*a *a*a *
+*a  *a*a  *
+*a   *a*a   *
+*a    *a*a    *
+*a     *a*a     *
+*a      *a*a      *
+*a       *a*a       *
+*a        *a*a        *
+*a         *a*a         *
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v,v_2	#	13	const	#	Using index condition
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(c) from t1 group by v limit 10;
+v	count(c)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(c) from t1 group by v limit 10;
+v	count(c)
+a
	1
+a 	10
+b     	10
+c    	10
+d   	10
+e  	10
+f     	10
+g    	10
+h	10
+i     	10
+select c,count(*) from t1 group by c limit 10;
+c	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select c,count(t) from t1 group by c limit 10;
+c	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result c,count(t) from t1 group by c limit 10;
+c	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select t,count(*) from t1 group by t limit 10;
+t	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select t,count(t) from t1 group by t limit 10;
+t	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result t,count(t) from t1 group by t limit 10;
+t	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+alter table t1 modify v varchar(300), drop key v, drop key v_2, add key v (v);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(300) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `c` (`c`),
+  KEY `t` (`t`(10)),
+  KEY `v` (`v`)
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	303	NULL	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using where; Using index
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	303	const	#	Using index condition
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+alter table t1 drop key v, add key v (v(30));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(300) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `c` (`c`),
+  KEY `t` (`t`(10)),
+  KEY `v` (`v`(30))
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	33	NULL	#	Using where
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	33	const	#	Using where
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+alter table t1 modify v varchar(600), drop key v, add key v (v);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(600) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `c` (`c`),
+  KEY `t` (`t`(10)),
+  KEY `v` (`v`)
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+drop table t1;
+create table t1 (a char(10), unique (a));
+insert into t1 values ('a   ');
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a' for key 'a'
+alter table t1 modify a varchar(10);
+insert into t1 values ('a '),('a  '),('a   '),('a         ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+insert into t1 values ('a     ');
+ERROR 23000: Duplicate entry 'a     ' for key 'a'
+insert into t1 values ('a          ');
+ERROR 23000: Duplicate entry 'a         ' for key 'a'
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+update t1 set a='a  ' where a like 'a%';
+select concat(a,'.') from t1;
+concat(a,'.')
+a  .
+update t1 set a='abc    ' where a like 'a ';
+select concat(a,'.') from t1;
+concat(a,'.')
+a  .
+update t1 set a='a      ' where a like 'a %';
+select concat(a,'.') from t1;
+concat(a,'.')
+a      .
+update t1 set a='a  ' where a like 'a      ';
+select concat(a,'.') from t1;
+concat(a,'.')
+a  .
+drop table t1;
+create table t1 (v varchar(10), c char(10), t text, key(v(5)), key(c(5)), key(t(5)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` text,
+  KEY `v` (`v`(5)),
+  KEY `c` (`c`(5)),
+  KEY `t` (`t`(5))
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (v char(10) character set utf8);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (v varchar(10), c char(10)) row_format=fixed;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=FIXED
+insert into t1 values('a','a'),('a ','a ');
+select concat('*',v,'*',c,'*') from t1;
+concat('*',v,'*',c,'*')
+*a*a*
+*a *a*
+drop table t1;
+create table t1 (v varchar(65530), key(v(10)));
+insert into t1 values(repeat('a',65530));
+select length(v) from t1 where v=repeat('a',65530);
+length(v)
+65530
+drop table t1;
+create table t1(a int, b varchar(12), key ba(b, a));
+insert into t1 values (1, 'A'), (20, NULL);
+explain select * from t1 where a=20 and b is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	ba	ba	20	const,const	1	Using where; Using index
+select * from t1 where a=20 and b is null;
+a	b
+20	NULL
+drop table t1;
+create table t1 (v varchar(65530), key(v));
+Warnings:
+Warning	1071	Specified key was too long; max key length is 1208 bytes
+drop table if exists t1;
+create table t1 (v varchar(65536));
+Warnings:
+Note	1246	Converting column 'v' from VARCHAR to TEXT
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` mediumtext
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (v varchar(65530) character set utf8);
+Warnings:
+Note	1246	Converting column 'v' from VARCHAR to TEXT
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` mediumtext CHARACTER SET utf8
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (v varchar(65535));
+ERROR 42000: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. You have to change some columns to TEXT or BLOBs
+set @save_concurrent_insert=@@concurrent_insert;
+set global concurrent_insert=1;
+create table t1 (a int) ROW_FORMAT=FIXED;
+insert into t1 values (1),(2),(3),(4),(5);
+lock table t1 read local;
+insert into t1 values(6),(7);
+unlock tables;
+delete from t1 where a>=3 and a<=4;
+lock table t1 read local;
+set global concurrent_insert=2;
+insert into t1 values (8),(9);
+unlock tables;
+insert into t1 values (10),(11),(12);
+select * from t1;
+a
+1
+2
+11
+10
+5
+6
+7
+8
+9
+12
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (a int, b varchar(30) default "hello") ROW_FORMAT=DYNAMIC;
+insert into t1 (a) values (1),(2),(3),(4),(5);
+lock table t1 read local;
+insert into t1 (a) values(6),(7);
+unlock tables;
+delete from t1 where a>=3 and a<=4;
+lock table t1 read local;
+set global concurrent_insert=2;
+insert into t1 (a) values (8),(9);
+unlock tables;
+insert into t1 (a) values (10),(11),(12);
+select a from t1;
+a
+1
+2
+11
+10
+5
+6
+7
+8
+9
+12
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+set global concurrent_insert=@save_concurrent_insert;
+create table t1 (a int, key(a));
+insert into t1 values (1),(2),(3),(4),(NULL),(NULL),(NULL),(NULL);
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	Table is already up to date
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	8	NULL	NULL	YES	BTREE	
+alter table t1 disable keys;
+alter table t1 enable keys;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	8	NULL	NULL	YES	BTREE	
+drop table t1;
+show create table t1;
+show create table t1;
+create table t1 (a int) select 42 a;
+select * from t1;
+a
+9
+select * from t1;
+a
+99
+select * from t1;
+a
+42
+drop table t1;
+End of 4.1 tests
+create table t1 (c1 int) pack_keys=0;
+create table t2 (c1 int) pack_keys=1;
+create table t3 (c1 int) pack_keys=default;
+create table t4 (c1 int) pack_keys=2;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '2' at line 1
+drop table t1, t2, t3;
+CREATE TABLE t1(a INT, b INT, KEY inx (a), UNIQUE KEY uinx (b));
+INSERT INTO t1(a,b) VALUES (1,1),(2,2),(3,3),(4,4),(5,5);
+SELECT a FROM t1 FORCE INDEX (inx) WHERE a=1;
+a
+1
+ALTER TABLE t1 DISABLE KEYS;
+SELECT a FROM t1 FORCE INDEX (inx) WHERE a=1;
+a
+1
+SELECT a FROM t1 USE INDEX (inx) WHERE a=1;
+a
+1
+SELECT b FROM t1 FORCE INDEX (uinx) WHERE b=1;
+b
+1
+SELECT b FROM t1 USE INDEX (uinx) WHERE b=1;
+b
+1
+SELECT a FROM t1 FORCE INDEX (inx,uinx) WHERE a=1;
+a
+1
+ALTER TABLE t1 ENABLE KEYS;
+SELECT a FROM t1 FORCE INDEX (inx) WHERE a=1;
+a
+1
+DROP TABLE t1;
+CREATE TABLE t1 (c1 INT, c2 INT, UNIQUE INDEX (c1), INDEX (c2));
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	0	#	#	#	8192	#	#	#	#	#	#	#		
+INSERT INTO t1 VALUES (1,1);
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	1	#	#	#	24576	#	#	#	#	#	#	#		
+ALTER TABLE t1 DISABLE KEYS;
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	1	#	#	#	24576	#	#	#	#	#	#	#		
+ALTER TABLE t1 ENABLE KEYS;
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	1	#	#	#	24576	#	#	#	#	#	#	#		
+ALTER TABLE t1 DISABLE KEYS;
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	1	#	#	#	24576	#	#	#	#	#	#	#		
+ALTER TABLE t1 ENABLE KEYS;
+SHOW TABLE STATUS LIKE 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	Aria	10	Page	1	#	#	#	24576	#	#	#	#	#	#	#		
+# Enable keys with parallel repair
+SET @@aria_repair_threads=2;
+ALTER TABLE t1 DISABLE KEYS;
+ALTER TABLE t1 ENABLE KEYS;
+SET @@aria_repair_threads=1;
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (id int NOT NULL, ref int NOT NULL, INDEX (id));
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 (id, ref) VALUES (1,3), (2,1), (3,2), (4,5), (4,4);
+INSERT INTO t1 SELECT * FROM t2;
+SELECT * FROM t1 AS a INNER JOIN t1 AS b USING (id) WHERE a.ref < b.ref;
+id	ref	ref
+4	4	5
+SELECT * FROM t1;
+id	ref
+1	3
+2	1
+3	2
+4	5
+4	4
+DELETE FROM a USING t1 AS a INNER JOIN t1 AS b USING (id) WHERE a.ref < b.ref;
+SELECT * FROM t1;
+id	ref
+1	3
+2	1
+3	2
+4	5
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a INT) ENGINE=ARIA CHECKSUM=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 VALUES (0);
+UPDATE t1 SET a=1;
+SELECT a FROM t1;
+a
+1
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+INSERT INTO t1 VALUES (0), (5), (4), (2);
+UPDATE t1 SET a=2;
+SELECT a FROM t1;
+a
+2
+2
+2
+2
+2
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+End of 5.0 tests
+create table t1 (a int not null, key `a` (a) key_block_size=1024);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a int not null, key `a` (a) key_block_size=2048);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a varchar(2048), key `a` (a));
+Warnings:
+Warning	1071	Specified key was too long; max key length is 1208 bytes
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(2048) DEFAULT NULL,
+  KEY `a` (`a`(1208))
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a varchar(2048), key `a` (a) key_block_size=1024);
+Warnings:
+Warning	1071	Specified key was too long; max key length is 1208 bytes
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(2048) DEFAULT NULL,
+  KEY `a` (`a`(1208)) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a int not null, b varchar(2048), key (a), key(b)) key_block_size=1024;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 1208 bytes
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(2048) DEFAULT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192,
+  KEY `b` (`b`(1208)) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 KEY_BLOCK_SIZE=1024
+alter table t1 key_block_size=2048;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(2048) DEFAULT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192,
+  KEY `b` (`b`(1208)) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 KEY_BLOCK_SIZE=2048
+alter table t1 add c int, add key (c);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(2048) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192,
+  KEY `b` (`b`(1208)) KEY_BLOCK_SIZE=8192,
+  KEY `c` (`c`) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 KEY_BLOCK_SIZE=2048
+alter table t1 key_block_size=0;
+alter table t1 add d int, add key (d);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(2048) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL,
+  `d` int(11) DEFAULT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192,
+  KEY `b` (`b`(1208)) KEY_BLOCK_SIZE=8192,
+  KEY `c` (`c`) KEY_BLOCK_SIZE=8192,
+  KEY `d` (`d`)
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a int not null, b varchar(2048), key (a), key(b)) key_block_size=8192;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 1208 bytes
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(2048) DEFAULT NULL,
+  KEY `a` (`a`),
+  KEY `b` (`b`(1208))
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 KEY_BLOCK_SIZE=8192
+drop table t1;
+create table t1 (a int not null, b varchar(2048), key (a) key_block_size=1024, key(b)) key_block_size=8192;
+Warnings:
+Warning	1071	Specified key was too long; max key length is 1208 bytes
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(2048) DEFAULT NULL,
+  KEY `a` (`a`),
+  KEY `b` (`b`(1208))
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 KEY_BLOCK_SIZE=8192
+drop table t1;
+create table t1 (a int not null, b int, key (a) key_block_size=1024, key(b) key_block_size=8192) key_block_size=16384;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) DEFAULT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192,
+  KEY `b` (`b`) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 KEY_BLOCK_SIZE=16384
+drop table t1;
+create table t1 (a int not null, key `a` (a) key_block_size=512);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a varchar(2048), key `a` (a) key_block_size=1000000000000000000);
+Warnings:
+Warning	1071	Specified key was too long; max key length is 1208 bytes
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(2048) DEFAULT NULL,
+  KEY `a` (`a`(1208)) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a int not null, key `a` (a) key_block_size=1025);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a int not null, key key_block_size=1024 (a));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '=1024 (a))' at line 1
+create table t1 (a int not null, key `a` key_block_size=1024 (a));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key_block_size=1024 (a))' at line 1
+CREATE TABLE t1 (
+c1 INT,
+c2 VARCHAR(300),
+KEY (c1) KEY_BLOCK_SIZE 1024,
+KEY (c2) KEY_BLOCK_SIZE 8192
+);
+INSERT INTO t1 VALUES (10, REPEAT('a', CEIL(RAND(10) * 300))),
+(11, REPEAT('b', CEIL(RAND() * 300))),
+(12, REPEAT('c', CEIL(RAND() * 300))),
+(13, REPEAT('d', CEIL(RAND() * 300))),
+(14, REPEAT('e', CEIL(RAND() * 300))),
+(15, REPEAT('f', CEIL(RAND() * 300))),
+(16, REPEAT('g', CEIL(RAND() * 300))),
+(17, REPEAT('h', CEIL(RAND() * 300))),
+(18, REPEAT('i', CEIL(RAND() * 300))),
+(19, REPEAT('j', CEIL(RAND() * 300))),
+(20, REPEAT('k', CEIL(RAND() * 300))),
+(21, REPEAT('l', CEIL(RAND() * 300))),
+(22, REPEAT('m', CEIL(RAND() * 300))),
+(23, REPEAT('n', CEIL(RAND() * 300))),
+(24, REPEAT('o', CEIL(RAND() * 300))),
+(25, REPEAT('p', CEIL(RAND() * 300))),
+(26, REPEAT('q', CEIL(RAND() * 300))),
+(27, REPEAT('r', CEIL(RAND() * 300))),
+(28, REPEAT('s', CEIL(RAND() * 300))),
+(29, REPEAT('t', CEIL(RAND() * 300))),
+(30, REPEAT('u', CEIL(RAND() * 300))),
+(31, REPEAT('v', CEIL(RAND() * 300))),
+(32, REPEAT('w', CEIL(RAND() * 300))),
+(33, REPEAT('x', CEIL(RAND() * 300))),
+(34, REPEAT('y', CEIL(RAND() * 300))),
+(35, REPEAT('z', CEIL(RAND() * 300)));
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+REPAIR TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+DELETE FROM t1 WHERE c1 >= 10;
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 CHAR(130),
+c2 VARCHAR(1)
+) ENGINE=aria;
+INSERT INTO t1 VALUES(REPEAT("a",128), 'b');
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+1
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+REPAIR TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+1
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 CHAR(130),
+c2 VARCHAR(1)
+) ENGINE=aria;
+INSERT INTO t1 VALUES(REPEAT("a",128), 'b');
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+1
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+REPAIR TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+1
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 CHAR(130),
+c2 VARCHAR(1)
+) ENGINE=aria;
+INSERT INTO t1 VALUES(REPEAT("a",128), 'b');
+INSERT INTO t1 VALUES('b', 'b');
+INSERT INTO t1 VALUES('c', 'b');
+DELETE FROM t1 WHERE c1='b';
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+2
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+2
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 CHAR(130),
+c2 VARCHAR(1),
+KEY (c1)
+) ENGINE=aria;
+# Insert 100 rows. Query log disabled.
+UPDATE t1 SET c1=REPEAT("a",128) LIMIT 90;
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+100
+ALTER TABLE t1 ENGINE=aria;
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+100
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 CHAR(50),
+c2 VARCHAR(1)
+) ENGINE=aria DEFAULT CHARSET UTF8;
+INSERT INTO t1 VALUES(REPEAT(_utf8 x'e0ae85',43), 'b');
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+1
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+REPAIR TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+1
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 CHAR(50),
+c2 VARCHAR(1)
+) ENGINE=aria DEFAULT CHARSET UTF8;
+INSERT INTO t1 VALUES(REPEAT(_utf8 x'e0ae85',43), 'b');
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+1
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+REPAIR TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+1
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 CHAR(50),
+c2 VARCHAR(1)
+) ENGINE=aria DEFAULT CHARSET UTF8;
+INSERT INTO t1 VALUES(REPEAT(_utf8 x'e0ae85',43), 'b');
+INSERT INTO t1 VALUES('b', 'b');
+INSERT INTO t1 VALUES('c', 'b');
+DELETE FROM t1 WHERE c1='b';
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+2
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+2
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 CHAR(50),
+c2 VARCHAR(1),
+KEY (c1)
+) ENGINE=aria DEFAULT CHARSET UTF8;
+# Insert 100 rows. Query log disabled.
+UPDATE t1 SET c1=REPEAT(_utf8 x'e0ae85',43) LIMIT 90;
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+100
+ALTER TABLE t1 ENGINE=aria;
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+100
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECK TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 VARCHAR(10) NOT NULL,
+c2 CHAR(10) DEFAULT NULL,
+c3 VARCHAR(10) NOT NULL,
+KEY (c1),
+KEY (c2)
+) ENGINE=aria DEFAULT CHARSET=utf8 PACK_KEYS=0;
+Aria file:          MYSQLD_DATADIR/test/t1
+Record format:       Block
+Crashsafe:           yes
+Character set:       utf8_general_ci (33)
+Data records:                       0  Deleted blocks:                      0
+Block_size:                      8192
+Recordlength:                      99
+
+Table description:
+Key Start Len Index   Type
+1   2     30  multip. varchar                
+2   33    30  multip. char NULL              
+DROP TABLE t1;
+create table t1 (n int not null, c char(1)) transactional=1;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `n` int(11) NOT NULL,
+  `c` char(1) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 TRANSACTIONAL=1
+drop table t1;
+CREATE TABLE t1 (line LINESTRING NOT NULL) engine=aria;
+INSERT INTO t1 VALUES (GeomFromText("POINT(0 0)"));
+checksum table t1;
+Table	Checksum
+test.t1	326284887
+CREATE TABLE t2 (line LINESTRING NOT NULL) engine=aria;
+INSERT INTO t2 VALUES (GeomFromText("POINT(0 0)"));
+checksum table t2;
+Table	Checksum
+test.t2	326284887
+CREATE TABLE t3 select * from t1;
+checksum table t3;
+Table	Checksum
+test.t3	326284887
+drop table t1,t2,t3;
+End of 5.1 tests
+create table t2(a varchar(255),key(a))engine=aria row_format=dynamic transactional=0;
+insert into t2 values (repeat('o',124)), (repeat('h',226)), (repeat('i',236)),
+(repeat('l',234)), (repeat('b',13)), (repeat('g',236)), (repeat('y',205)),
+(repeat('c',99)), (repeat('g',145)), (repeat('o',131)), (repeat('e',63)),
+(repeat('q',155)), (repeat('k',87)), (repeat('i',54)), (repeat('p',84)),
+(repeat('m',119)), (repeat('c',2)), (repeat('a',174)), (repeat('g',160)),
+(repeat('t',147)), (repeat('n',107));
+insert into t2 values ('nupdjlafwfvuuvruxkyjxpmupihzgspkaybijztkeukgzzkrxmd');
+insert into t2 values (repeat('g',40)), (repeat('i',173)), (repeat('q',126)),
+(repeat('i',217)), (repeat('f',161)), (repeat('i',28)), (repeat('a',35)),
+(repeat('y',27)), (repeat('o',100)), (repeat('o',175)), (repeat('f',69)),
+(repeat('k',156)), (repeat('n',220)), (repeat('q',247)), (repeat('y',180)),
+(repeat('v',209)), (repeat('m',169)), (repeat('y',170)), (repeat('r',151)),
+(repeat('d',38)), (repeat('g',64)), (repeat('k',77)), (repeat('l',150)),
+(repeat('s',150)), (repeat('u',127)), (repeat('l',15)), (repeat('m',33)),
+(repeat('r',177)), (repeat('v',197)), (repeat('k',62)), (repeat('h',219)),
+(repeat('u',161)), (repeat('y',118)), (repeat('i',184)), (repeat('z',202)),
+(repeat('j',113)), (repeat('q',95)), (repeat('q',164)), (repeat('e',54)),
+(repeat('e',60)), (repeat('l',203)), (repeat('g',77)), (repeat('y',44)),
+(repeat('j',196)), (repeat('t',45)), (repeat('l',190)), (repeat('l',89)),
+(repeat('q',45)), (repeat('e',191)), (repeat('t',38)), (repeat('f',148)),
+(repeat('c',25)), (repeat('v',97)), (repeat('i',83)), (repeat('s',166)),
+(repeat('d',96)), (repeat('v',82)), (repeat('n',127)), (repeat('i',201)),
+(repeat('x',184)), (repeat('d',76)), (repeat('u',17)), (repeat('a',178));
+insert into t2 values ('hwvfiavnmufgbulapzrolonwxufheqymvjncnczlzcjokzqlsvmomcjzgzwzquyxpunxdmotdczocwliaprpubwaeccsulvittgizcutxxb');
+insert into t2 values (repeat('x',28)), (repeat('p',21)), (repeat('k',241)),
+(repeat('i',243)), (repeat('b',172)), (repeat('z',94)), (repeat('i',218)),
+(repeat('a',177)), (repeat('g',251)), (repeat('q',161)), (repeat('x',231)),
+(repeat('p',51)), (repeat('f',141)), (repeat('m',28)), (repeat('r',77)),
+(repeat('h',56)), (repeat('k',23)), (repeat('f',198)), (repeat('o',243)),
+(repeat('d',160)), (repeat('h',82));
+check table t2 extended;
+Table	Op	Msg_type	Msg_text
+test.t2	check	status	OK
+drop table t2;
+CREATE TABLE t1 (
+col0 float DEFAULT NULL,
+col1 date DEFAULT NULL,   
+col2 double DEFAULT NULL,   
+col3 decimal(10,0) DEFAULT NULL,   
+col4 char(218) DEFAULT NULL,   
+col5 year(4) DEFAULT NULL,   
+col6 datetime DEFAULT NULL,   
+col7 varchar(39) DEFAULT NULL,   
+col8 double DEFAULT NULL,   
+col9 decimal(10,0) DEFAULT NULL,   
+col10 enum('test1','test2','test3') DEFAULT NULL,   
+col11 year(4) DEFAULT NULL,
+col12 tinytext,
+col13 tinyblob,
+col14 date DEFAULT NULL,
+col15 smallint(6) DEFAULT NULL,
+col16 varchar(81) DEFAULT NULL,
+col17 tinytext,
+col18 blob,
+col19 double DEFAULT NULL,
+col20 double DEFAULT NULL,
+col21 varchar(216) DEFAULT NULL,
+col22 enum('test1','test2','test3') DEFAULT NULL,
+col23 decimal(10,0) DEFAULT NULL,
+col24 text,
+col25 varchar(118) DEFAULT NULL,
+col26 tinytext,
+col27 tinyblob,
+col28 double DEFAULT NULL,
+col29 tinyint(4) DEFAULT NULL,
+col30 longtext,
+col31 tinyint(1) DEFAULT NULL,
+col32 char(212) DEFAULT NULL,
+col33 timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+col34 year(4) DEFAULT NULL,
+col35 tinyint(1) DEFAULT NULL,
+col36 enum('test1','test2','test3') DEFAULT NULL,
+col37 decimal(10,0) DEFAULT NULL,
+col38 tinyint(4) DEFAULT NULL,
+col39 double DEFAULT NULL,
+col40 decimal(10,0) DEFAULT NULL,
+col41 enum('test1','test2','test3') DEFAULT NULL,
+col42 longblob,
+col43 text,
+col44 blob,
+col45 year(4) DEFAULT NULL,
+col46 longtext,
+col47 int(11) DEFAULT NULL,
+col48 set('test1','test2','test3') DEFAULT NULL,
+col49 bigint(20) DEFAULT NULL,
+col50 date DEFAULT NULL,
+col51 tinyblob,
+col52 float DEFAULT NULL,
+col53 year(4) DEFAULT NULL,
+col54 decimal(10,0) DEFAULT NULL,
+col55 tinyblob,
+col56 float DEFAULT NULL,
+col57 bigint(20) DEFAULT NULL,
+col58 timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+col59 enum('test1','test2','test3') DEFAULT NULL,
+col60 bigint(20) DEFAULT NULL,
+col61 year(4) DEFAULT NULL,
+col62 year(4) DEFAULT NULL,
+col63 double DEFAULT NULL,
+col64 tinytext,
+col65 tinyint(4) DEFAULT NULL,
+col66 longtext,
+col67 time DEFAULT NULL,
+col68 bigint(20) DEFAULT NULL,
+col69 char(142) DEFAULT NULL,
+col70 longtext,
+col71 time DEFAULT NULL,
+col72 year(4) DEFAULT NULL,
+col73 longblob,
+col74 enum('test1','test2','test3') DEFAULT NULL,
+col75 decimal(10,0) DEFAULT NULL,
+col76 smallint(6) DEFAULT NULL,
+col77 tinytext,
+col78 date DEFAULT NULL,
+col79 double DEFAULT NULL,
+col80 tinyint(4) DEFAULT NULL,
+col81 float DEFAULT NULL,
+col82 bigint(20) DEFAULT NULL,
+col83 double DEFAULT NULL,
+col84 varchar(124) DEFAULT NULL,
+col85 double DEFAULT NULL,
+col86 tinyblob,
+col87 tinyblob,
+col88 double DEFAULT NULL,
+col89 date DEFAULT NULL,
+col90 decimal(10,0) DEFAULT NULL,
+col91 set('test1','test2','test3') DEFAULT NULL,
+col92 blob,
+col93 char(174) DEFAULT NULL,
+col94 double DEFAULT NULL,
+col95 tinytext,
+col96 decimal(10,0) DEFAULT NULL,
+col97 year(4) DEFAULT NULL,
+col98 tinyblob,
+col99 datetime DEFAULT NULL,
+col100 longblob,
+col101 date DEFAULT NULL,
+col102 float DEFAULT NULL,
+col103 float DEFAULT NULL,
+col104 int(11) DEFAULT NULL,
+col105 longblob,
+col106 timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+col107 float DEFAULT NULL,
+col108 text,
+col109 float DEFAULT NULL,
+col110 decimal(10,0) DEFAULT NULL,
+col111 double DEFAULT NULL,
+col112 double DEFAULT NULL,
+col113 blob,
+col114 varchar(152) DEFAULT NULL,
+col115 bigint(20) DEFAULT NULL,
+col116 decimal(10,0) DEFAULT NULL,
+col117 mediumint(9) DEFAULT NULL,
+col118 tinytext,
+col119 tinyblob,
+col120 int(11) DEFAULT NULL,
+col121 bigint(20) DEFAULT NULL,
+col122 double DEFAULT NULL,
+col123 date DEFAULT NULL,
+col124 longtext,
+col125 longtext,
+col126 double DEFAULT NULL,
+col127 varchar(84) DEFAULT NULL,
+col128 text,
+col129 double DEFAULT NULL,
+col130 enum('test1','test2','test3') DEFAULT NULL,
+col131 time DEFAULT NULL,
+col132 year(4) DEFAULT NULL,
+col133 blob,
+col134 tinytext,
+col135 double DEFAULT NULL,
+col136 tinytext,
+col137 bigint(20) DEFAULT NULL,
+col138 datetime DEFAULT NULL,
+col139 double DEFAULT NULL,
+col140 decimal(10,0) DEFAULT NULL,
+col141 longtext,
+col142 tinyint(1) DEFAULT NULL,
+col143 time DEFAULT NULL,
+col144 time DEFAULT NULL,
+col145 float DEFAULT NULL,
+col146 longblob,
+col147 float DEFAULT NULL,
+col148 text,
+col149 mediumint(9) DEFAULT NULL,
+col150 tinyblob,
+col151 tinyblob,
+col152 tinytext,
+col153 tinyblob,
+col154 tinyblob,
+col155 tinytext,
+col156 tinyint(1) DEFAULT NULL,
+col157 tinytext,
+col158 time DEFAULT NULL,
+col159 date DEFAULT NULL,
+col160 longtext,
+col161 enum('test1','test2','test3') DEFAULT NULL,
+col162 text,
+col163 decimal(10,0) DEFAULT NULL,
+col164 time DEFAULT NULL,
+col165 longblob,
+col166 tinyint(4) DEFAULT NULL,
+col167 bigint(20) DEFAULT NULL,
+col168 decimal(10,0) DEFAULT NULL,
+col169 smallint(6) DEFAULT NULL,
+col170 tinytext,
+col171 tinyint(4) DEFAULT NULL,
+col172 tinyint(1) DEFAULT NULL,
+col173 tinytext,
+col174 decimal(10,0) DEFAULT NULL,
+col175 double DEFAULT NULL
+) engine=aria;
+insert ignore into t1 set 
+col10=abs(28449) % 2,
+col11='1973',
+col12=if(abs(-30039)%100<20,null,'forgery\'s'),
+col13=if(abs(24672)%100<20,null,'adductor\'s'),
+col16=if(abs(26872)%100<20,null,'0xf810e016ee0b78e1ce8b1c6cf8d2e82bf8507453768a3908dc20cecfc9a0ac0ac00079d0645a4c'),
+col18=if(abs(-15854)%100<20,null,'unattractiveness'),
+col19=if(abs(4287439673.9896235000)%100<20,null,25288),
+col20=if(abs(4290800136.7527390000)%100<20,null,8887),
+col21=if(abs(-26086)%100<20,null,'0x2334181c6068aab18b348ecc1e2600b81e1c5f821eee3e204824'),
+col22=abs(-21921) % 2,
+col23=if(abs(1503277.6900540178)%100<20,null,-23298),
+col25=if(abs(29674)%100<20,null,'0xc8d094f888ee20c83baef8d9380a168d40f4906e742a4dc0daeacb809e64095c71d510c7c0f83a6a0a04b8d6a0d9bea2dc3d4bd44d9c5002e440707c40ead8b3eb20a100a8524b1616a338a440ea02a25a08041810a08cac087cd47b4a79f08730946c5800600ae45e1c08f637'),
+col26=if(abs(28642)%100<20,null,'insubstantiality\'s'),
+col27=if(abs(-3188)%100<20,null,'exine\'s'),
+col29=if(abs(-47)%100<20,null,-24131),
+col32=if(abs(-3658)%100<20,null,'shortener\'s'),
+col34='1917',
+col36=abs(27782) % 2,
+col37=if(abs(4864972.0244758446)%100<20,null,32302),
+col38=if(abs(97)%100<20,null,-14079),
+col39=if(abs(3362872.0521256141)%100<20,null,27191),
+col40=if(abs(3348292.2110660113)%100<20,null,-1163),
+col41=abs(-18533) % 2,
+col42=if(abs(2094)%100<20,null,'Montparnasse'),
+col43=if(abs(-15983)%100<20,null,'Massasoit\'s'),
+col44=if(abs(2497)%100<20,null,'lags'),
+col45='2057',
+col46=if(abs(-31691)%100<20,null,'miscegenation\'s'),
+col47=if(abs(-1269564297)%100<20,null,1089),
+col49=if(abs(-1815717335)%100<20,null,-17504),
+col51=if(abs(-15263)%100<20,null,'virelay'),
+col52=if(abs(2227333.3279519030)%100<20,null,-5210),
+col53='2032',
+col54=if(abs(791647.5947447127)%100<20,null,32576),
+col55=if(abs(20293)%100<20,null,'tumblebug'),
+col56=if(abs(4288698564.2967925000)%100<20,null,17141),
+col57=if(abs(-2138460927)%100<20,null,14495),
+col59=abs(7624) % 2,
+col60=if(abs(-1500892492)%100<20,null,-68),
+col63=if(abs(4290890487.3789482000)%100<20,null,-32129),
+col65=if(abs(22)%100<20,null,15722),
+col79=if(abs(4292420489.2606282000)%100<20,null,-23891),
+col84=if(abs(-21248)%100<20,null,'0x4f9888d044435050eab83cb3dcad88b01886e434e216'),
+col85=if(abs(4294260188.6230965000)%100<20,null,16867),
+col86=if(abs(-11659)%100<20,null,'prewar'),
+col87=if(abs(-2253)%100<20,null,'Radnorshire'),
+col90=if(abs(4287254529.4026613000)%100<20,null,23506),
+col92=if(abs(6472)%100<20,null,'electroplated'),
+col93=if(abs(-13523)%100<20,null,'sparkiest'),
+col95=if(abs(23998)%100<20,null,'Crimea'),
+col96=if(abs(4287719060.2789087000)%100<20,null,20527),
+col98=if(abs(-14090)%100<20,null,'firebrat'),
+col99='19161023095430',
+col100=if(abs(-31178)%100<20,null,'clinical'),
+col102=if(abs(4407547.5205542166)%100<20,null,18226),
+col103=if(abs(4286834687.5994444000)%100<20,null,27520),
+col104=if(abs(-2105663477)%100<20,null,28591),
+col105=if(abs(1929)%100<20,null,'renascent'),
+col107=if(abs(5972348.8099917602)%100<20,null,-11408),
+col108=if(abs(-11262)%100<20,null,'aircraftmen'),
+col110=if(abs(6530491.4546037167)%100<20,null,-17672),
+col111=if(abs(4289897795.5000763000)%100<20,null,3742),
+col112=if(abs(1680557.8560441907)%100<20,null,13944),
+col113=if(abs(-27195)%100<20,null,'dekameter'),
+col115=if(abs(-2083419827)%100<20,null,-17272),
+col117=if(abs(1704826)%100<20,null,17880),
+col118=if(abs(-2848)%100<20,null,'judicatory'),
+col119=if(abs(-28087)%100<20,null,'mistitles'),
+col120=if(abs(-2100119097)%100<20,null,22465),
+col121=if(abs(-1868777891)%100<20,null,15172),
+col122=if(abs(7039857.3608508557)%100<20,null,-22154),
+col125=if(abs(70)%100<20,null,'Hong\'s'),
+col126=if(abs(3820673.5968199712)%100<20,null,-24185),
+col127=if(abs(12331)%100<20,null,'0x674e14584e88fca3fed0a0b1488a440008228aa01454a65cf09e3f0fa0511c3ce2f8688450'),
+col128=if(abs(20335)%100<20,null,'Zoroaster\'s'),
+col129=if(abs(3916577.6225165562)%100<20,null,-4088),
+col130=abs(-15003) % 2,
+col132='2016',
+col134=if(abs(-26555)%100<20,null,'Caesarea'),
+col135=if(abs(4288484655.2416148000)%100<20,null,-30073),
+col136=if(abs(-17577)%100<20,null,'upbraid'),
+col137=if(abs(-1742797945)%100<20,null,-21651),
+col138='20751113181230',
+col139=if(abs(4288997063.9889216000)%100<20,null,1816),
+col141=if(abs(-31448)%100<20,null,'threnodist'),
+col142=if(abs(88)%100<20,null,-19748),
+col143='6930607',
+col144='5760250',
+col145=if(abs(3591496.9625843074)%100<20,null,76),
+col146=if(abs(20875)%100<20,null,'rename'),
+col147=if(abs(4294789439.6773582000)%100<20,null,32314),
+col148=if(abs(7072)%100<20,null,'recesses'),
+col150=if(abs(-26540)%100<20,null,'cuckoo'),
+col152=if(abs(23553)%100<20,null,'shortened'),
+col153=if(abs(-30422)%100<20,null,'inhabitant'),
+col154=if(abs(30457)%100<20,null,'Orwellian'),
+col155=if(abs(-30263)%100<20,null,'Ptolemies'),
+col156=if(abs(-41)%100<20,null,6382),
+col157=if(abs(2557)%100<20,null,'horsewhips'),
+col158='2764427',
+col160=if(abs(-15872)%100<20,null,'girlhood'),
+col161=abs(15378) % 2,
+col163=if(abs(4286662730.9309368000)%100<20,null,-19516),
+col167=if(abs(-1881918655)%100<20,null,6927),
+col169=if(abs(-14442)%100<20,null,-6392),
+col170=if(abs(29965)%100<20,null,'resynthesis'),
+col173=if(abs(-451)%100<20,null,'Clute'),
+col174=if(abs(3262594.6284981840)%100<20,null,17846);
+Warnings:
+Warning	1265	Data truncated for column 'col25' at row 1
+Warning	1264	Out of range value for column 'col29' at row 1
+Warning	1265	Data truncated for column 'col36' at row 1
+Warning	1264	Out of range value for column 'col38' at row 1
+Warning	1265	Data truncated for column 'col59' at row 1
+Warning	1264	Out of range value for column 'col65' at row 1
+Warning	1264	Out of range value for column 'col142' at row 1
+Warning	1264	Out of range value for column 'col156' at row 1
+Warning	1265	Data truncated for column 'col161' at row 1
+update ignore t1 set col165=repeat('a',7000);
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (a char(200) primary key, b int default 12345) engine=aria;
+insert t1 (a) values (repeat('0', 200));
+insert t1 (a) values (repeat('1', 200)), (repeat('2', 200)), (repeat('3', 200)),
+(repeat('4', 200)), (repeat('5', 200)), (repeat('6', 200)), (repeat('7', 200)),
+(repeat('8', 200)), (repeat('9', 200)), (repeat('a', 200)), (repeat('b', 200)),
+(repeat('c', 200)), (repeat('d', 200)), (repeat('e', 200)), (repeat('f', 200)),
+(repeat('g', 200)), (repeat('h', 200)), (repeat('i', 200)), (repeat('j', 200)),
+(repeat('k', 200)), (repeat('l', 200)), (repeat('m', 200)), (repeat('n', 200)),
+(repeat('o', 200)), (repeat('p', 200)), (repeat('q', 200)), (repeat('r', 200)),
+(repeat('s', 200)), (repeat('t', 200)), (repeat('u', 200)), (repeat('v', 200)),
+(repeat('w', 200)), (repeat('x', 200)), (repeat('y', 200)), (repeat('z', 200)),
+(repeat('+', 200)), (repeat('-', 200)), (repeat('=', 200)), (repeat('*', 200));
+select b from t1 where a >= repeat('f', 200) and a < 'k';
+b
+12345
+12345
+12345
+12345
+12345
+drop table t1;
+create table t1 (a int) engine=aria transactional=1;
+insert into t1 values (1);
+lock table t1 write concurrent;
+delete from t1;
+ERROR 42000: The storage engine for the table doesn't support DELETE in WRITE CONCURRENT
+drop table t1;
+create table t1 (p int primary key, i int, a char(10), key k1(i), key k2(a))
+engine aria;
+insert into t1 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+(3, 1, 'yyyy'), (4, 3, 'zzzz');
+insert into t1 values (5, 3, 'yyyy'), (6, 3, 'yyyy'), (7, 0, NULL),
+(8, 0, NULL);
+select * from t1 where a='zzzz';
+p	i	a
+4	3	zzzz
+select * from t1 where a='yyyy';
+p	i	a
+3	1	yyyy
+5	3	yyyy
+6	3	yyyy
+select * from t1 where a is NULL;
+p	i	a
+7	0	NULL
+8	0	NULL
+select * from t1;
+p	i	a
+1	1	qqqq
+2	1	pppp
+3	1	yyyy
+4	3	zzzz
+5	3	yyyy
+6	3	yyyy
+7	0	NULL
+8	0	NULL
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (f1 int unique, f2 int) engine=aria;
+create table t2 (f3 int, f4 int) engine=aria;
+create view v1 as select * from t1, t2 where f1= f3;
+insert into t1 values (1,11), (2,22);
+insert into v1 (f1) values (3) on duplicate key update f1= f3 + 10;
+ERROR HY000: Can not modify more than one base table through a join view 'test.v1'
+insert into v1 (f1) values (3) on duplicate key update f1= f3 + 10;
+ERROR HY000: Can not modify more than one base table through a join view 'test.v1'
+drop table t1,t2;
+drop view v1;
+CREATE TABLE t1 (id int, c varchar(10)) engine=aria;
+INSERT INTO t1 VALUES (1,"1");
+ALTER TABLE t1 CHANGE c d varchar(10);
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
+drop table t1;
+create table t1 (s1 int);
+insert into t1 values (1);
+alter table t1 partition by list (s1) (partition p1 values in (2));
+ERROR HY000: Table has no partition for value 1
+drop table t1;
+create table t1 (c1 int);
+create table t2 (c1 int);
+lock table t1 read, t2 read;
+flush tables with read lock;
+unlock tables;
+drop table t1, t2;
+create table t1(a int primary key, b blob, c blob) engine=aria;
+insert into t1 values(1,repeat('a',100), repeat('b',657860));
+Warnings:
+Warning	1265	Data truncated for column 'c' at row 1
+insert into t1 values(1,repeat('a',100), repeat('b',657860));
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+Create table t1 (a int) engine="aria";
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+CREATE TABLE t1 ( f1 DOUBLE , f2 DOUBLE , f3 DOUBLE , f4 DOUBLE , v3 DOUBLE , v4 DOUBLE , KEY ( v3 ) , KEY ( v4 ) ) engine=maria;
+REPLACE t1 ( f2 , f1 ) VALUES ( f2 , 56 ) ;
+INSERT t1 ( f1 , f2 , f3 , f4 ) VALUES ( 0 , f2 , 8 , f3 ) ;
+INSERT t1 ( f4 , f2 ) VALUES ( 4 , 92 ) ;
+DELETE FROM t1 WHERE v3 = 173 OR v4 = 9 ;
+drop table t1;
+CREATE TABLE t1 (
+f1 CHAR(255) BINARY ,
+f2 CHAR(255) BINARY NOT NULL DEFAULT '0',
+f3 CHAR(255) BINARY NOT NULL ,
+f4 CHAR(255) BINARY NOT NULL DEFAULT '0' ,
+v3 CHAR(255) BINARY AS ( ( f1 NOT LIKE '%' ) ) PERSISTENT,
+KEY (v3)
+) ENGINE=Maria;
+INSERT INTO t1 ( f1 , f2 , f3 , f4 ) SELECT f1 , f4 , f1 , f4 FROM t1;
+DELETE FROM t1;
+drop table t1;
diff --git a/mysql-test/suite/maria/r/maria2.result b/mysql-test/suite/maria/r/maria2.result
new file mode 100644
index 00000000000..f145a4884e7
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria2.result
@@ -0,0 +1,59 @@
+drop table if exists t1,t2;
+CREATE TABLE t1 (
+line BLOB,
+kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+name VARCHAR(32)
+) transactional=0 row_format=page engine=aria;
+select count(*) from t1;
+count(*)
+810
+delete from t1 limit 1000;
+select count(*) from t1;
+count(*)
+0
+select name from t1;
+name
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (i int) engine=aria;
+create table t2 (j int) engine=aria;
+lock table t1 write, t2 read;
+alter table t1 modify i int default 1;
+insert into t1 values (2);
+alter table t1 modify i bigint default 1;
+select count(*) from t1;
+count(*)
+1
+select * from t1;
+i
+2
+drop table t1,t2;
+create table t1(id int, s char(1), unique(s)) engine=aria;
+insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
+insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
+insert into t1 select 1,"a" on duplicate key update t1.id=t1.id+1;
+select * from t1;
+id	s
+3	a
+replace into t1 select 1,"a";
+select * from t1;
+id	s
+1	a
+drop table t1;
+create table t1 (pk int primary key, apk int unique, data int) engine=aria;
+insert into t1 values (1, 1, 1), (4, 4, 4), (6, 6, 6);
+load data concurrent infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
+select * from t1 order by pk;
+pk	apk	data
+1	1	1
+3	4	NULL
+5	6	NULL
+load data infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
+select * from t1 order by pk;
+pk	apk	data
+1	1	1
+3	4	NULL
+5	6	NULL
+drop table t1;
diff --git a/mysql-test/suite/maria/r/maria3.result b/mysql-test/suite/maria/r/maria3.result
new file mode 100644
index 00000000000..2311669640b
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria3.result
@@ -0,0 +1,622 @@
+select * from INFORMATION_SCHEMA.ENGINES where ENGINE="ARIA";
+ENGINE	SUPPORT	COMMENT	TRANSACTIONS	XA	SAVEPOINTS
+Aria	YES	Crash-safe tables with MyISAM heritage	YES	NO	NO
+set global storage_engine=aria;
+set session storage_engine=aria;
+set global aria_page_checksum=0;
+set global aria_log_file_size=4294967295;
+drop table if exists t1,t2;
+SET SQL_WARNINGS=1;
+create table t1 (a int not null, key `a` (a) key_block_size=512);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a varchar(2048), key `a` (a) key_block_size=1000000000000000000);
+Warnings:
+Warning	1071	Specified key was too long; max key length is 1208 bytes
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(2048) DEFAULT NULL,
+  KEY `a` (`a`(1208)) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a int not null, key `a` (a) key_block_size=1025);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  KEY `a` (`a`) KEY_BLOCK_SIZE=8192
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0
+drop table t1;
+create table t1 (a int not null, key key_block_size=1024 (a));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '=1024 (a))' at line 1
+create table t1 (a int not null, key `a` key_block_size=1024 (a));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key_block_size=1024 (a))' at line 1
+CREATE TABLE t1 (
+c1 INT,
+c2 VARCHAR(300),
+KEY (c1) KEY_BLOCK_SIZE 1024,
+KEY (c2) KEY_BLOCK_SIZE 8192
+);
+INSERT INTO t1 VALUES (10, REPEAT('a', CEIL(RAND(10) * 300))),
+(11, REPEAT('b', CEIL(RAND() * 300))),
+(12, REPEAT('c', CEIL(RAND() * 300))),
+(13, REPEAT('d', CEIL(RAND() * 300))),
+(14, REPEAT('e', CEIL(RAND() * 300))),
+(15, REPEAT('f', CEIL(RAND() * 300))),
+(16, REPEAT('g', CEIL(RAND() * 300))),
+(17, REPEAT('h', CEIL(RAND() * 300))),
+(18, REPEAT('i', CEIL(RAND() * 300))),
+(19, REPEAT('j', CEIL(RAND() * 300))),
+(20, REPEAT('k', CEIL(RAND() * 300))),
+(21, REPEAT('l', CEIL(RAND() * 300))),
+(22, REPEAT('m', CEIL(RAND() * 300))),
+(23, REPEAT('n', CEIL(RAND() * 300))),
+(24, REPEAT('o', CEIL(RAND() * 300))),
+(25, REPEAT('p', CEIL(RAND() * 300))),
+(26, REPEAT('q', CEIL(RAND() * 300))),
+(27, REPEAT('r', CEIL(RAND() * 300))),
+(28, REPEAT('s', CEIL(RAND() * 300))),
+(29, REPEAT('t', CEIL(RAND() * 300))),
+(30, REPEAT('u', CEIL(RAND() * 300))),
+(31, REPEAT('v', CEIL(RAND() * 300))),
+(32, REPEAT('w', CEIL(RAND() * 300))),
+(33, REPEAT('x', CEIL(RAND() * 300))),
+(34, REPEAT('y', CEIL(RAND() * 300))),
+(35, REPEAT('z', CEIL(RAND() * 300)));
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+REPAIR TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+DELETE FROM t1 WHERE c1 >= 10;
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+create table t1 (a int) transactional=0;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 TRANSACTIONAL=0
+drop table t1;
+create table t1 (a int) row_format=dynamic transactional=0;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=DYNAMIC TRANSACTIONAL=0
+drop table t1;
+create table t1 (a int) row_format=dynamic transactional=1;
+Warnings:
+Note	1478	Row format set to PAGE because of TRANSACTIONAL=1 option
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=PAGE TRANSACTIONAL=1
+alter table t1 row_format=PAGE;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=PAGE TRANSACTIONAL=1
+alter table t1 row_format=DYNAMIC;
+Warnings:
+Note	1478	Row format set to PAGE because of TRANSACTIONAL=1 option
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=PAGE TRANSACTIONAL=1
+alter table t1 transactional=0;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=DYNAMIC TRANSACTIONAL=0
+alter table t1 row_format=DYNAMIC;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=DYNAMIC TRANSACTIONAL=0
+drop table t1;
+create table t1 (a int) row_format=PAGE;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=PAGE
+drop table t1;
+create table t1 (a int) row_format=PAGE TRANSACTIONAL=DEFAULT;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=PAGE
+alter table t1 row_format=DYNAMIC;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=DYNAMIC
+drop table t1;
+create table t1 (a int) transactional=0 row_format=FIXED;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=FIXED TRANSACTIONAL=0
+alter table t1 transactional=1;
+Warnings:
+Note	1478	Row format set to PAGE because of TRANSACTIONAL=1 option
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=PAGE TRANSACTIONAL=1
+alter table t1 transactional=0;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=FIXED TRANSACTIONAL=0
+drop table t1;
+create table t1 (a int) transactional=0 row_format=FIXED;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=FIXED TRANSACTIONAL=0
+alter table t1 transactional=1;
+Warnings:
+Note	1478	Row format set to PAGE because of TRANSACTIONAL=1 option
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=PAGE TRANSACTIONAL=1
+alter table t1 transactional=0;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=0 ROW_FORMAT=FIXED TRANSACTIONAL=0
+drop table t1;
+create table `t1` (
+t1_name varchar(255) default null,
+t1_id int(10) unsigned not null auto_increment,
+key (t1_name),
+primary key (t1_id)
+) engine=aria auto_increment = 1000 default charset=latin1;
+lock tables t1 write;
+INSERT INTO `t1` VALUES ('bla',1000),('bla',1001),('bla',1002);
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+unlock tables;
+create table t2 like t1;
+insert into t2 select * from t1;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	Table is already up to date
+delete from t2;
+insert into t2 select * from t1;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	Table is already up to date
+drop table t1,t2;
+create table t1 (a bigint auto_increment, primary key(a), b char(255), c varchar(20000));
+update t1 set b=repeat('a',100) where a between 1 and 100;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+update t1 set c=repeat('a',8192*2) where a between 200 and 202;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+CREATE TABLE t1 (a int, b int, v varchar(60000)) checksum=1 engine=aria;
+insert into t1 values (1,1,"aaa"),(1,2,null);
+checksum table t1;
+Table	Checksum
+test.t1	1112804611
+lock table t1 write;
+insert into t1 values (1,3,repeat('c',30000)),(4,4,repeat('a',30000));
+update t1 set v="row5" where b=4;
+delete from t1 where b=3;
+select a, b, length(v) from t1;
+a	b	length(v)
+1	1	3
+1	2	NULL
+4	4	4
+drop table t1;
+CREATE TABLE t1 (
+auto int(5) unsigned NOT NULL auto_increment,
+string char(10) default "hello",
+tiny tinyint(4) DEFAULT '0' NOT NULL ,
+short smallint(6) DEFAULT '1' NOT NULL ,
+medium mediumint(8) DEFAULT '0' NOT NULL,
+long_int int(11) DEFAULT '0' NOT NULL,
+longlong bigint(13) DEFAULT '0' NOT NULL,
+real_float float(13,1) DEFAULT 0.0 NOT NULL,
+real_double double(16,4),
+utiny tinyint(3) unsigned DEFAULT '0' NOT NULL,
+ushort smallint(5) unsigned zerofill DEFAULT '00000' NOT NULL,
+umedium mediumint(8) unsigned DEFAULT '0' NOT NULL,
+ulong int(11) unsigned DEFAULT '0' NOT NULL,
+ulonglong bigint(13) unsigned DEFAULT '0' NOT NULL,
+time_stamp timestamp,
+date_field date,	
+time_field time,	
+date_time datetime,
+blob_col blob,
+tinyblob_col tinyblob,
+mediumblob_col mediumblob  not null default '',
+longblob_col longblob  not null default '',
+options enum('one','two','tree') not null ,
+flags set('one','two','tree') not null default '',
+PRIMARY KEY (auto),
+KEY (utiny),
+KEY (tiny),
+KEY (short),
+KEY any_name (medium),
+KEY (longlong),
+KEY (real_float),
+KEY (ushort),
+KEY (umedium),
+KEY (ulong),
+KEY (ulonglong,ulong),
+KEY (options,flags)
+) engine=aria;
+insert into t1 values (10,1,1,1,1,1,1,1,1,1,1,1,1,1,NULL,0,0,0,1,1,1,1,'one','one');
+create table t2 (primary key (auto)) engine=aria row_format=page select auto+1 as auto,1 as t1, 'a' as t2, repeat('a',256) as t3, binary repeat('b',256) as t4, repeat('a',4096) as t5, binary repeat('b',4096) as t6, '' as t7, binary '' as t8 from t1;
+check table t1,t2;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+test.t2	check	status	OK
+select t1,t2,length(t3),length(t4),length(t5),length(t6),t7,t8 from t2;
+t1	t2	length(t3)	length(t4)	length(t5)	length(t6)	t7	t8
+1	a	256	256	4096	4096		
+drop table t2;
+create table t2 (primary key (auto)) engine=aria row_format=dynamic select auto+1 as auto,1 as t1, 'a' as t2, repeat('a',256) as t3, binary repeat('b',256) as t4, repeat('a',4096) as t5, binary repeat('b',4096) as t6, '' as t7, binary '' as t8 from t1;
+check table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	check	status	OK
+drop table t1,t2;
+CREATE TABLE t1 (seq int, s1 int, s2 blob);
+insert into t1 values (1, 1, MD5(1));
+update t1 set s1=2 where seq=1;
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+select lower(variable_name) as Variable_name, Variable_value as Value from information_schema.session_variables where variable_name like "aria%" and variable_name not like "aria_used_for_temp_tables" order by 1;
+Variable_name	Value
+aria_block_size	8192
+aria_checkpoint_interval	30
+aria_force_start_after_recovery_failures	0
+aria_group_commit	none
+aria_group_commit_interval	0
+aria_log_file_size	4294959104
+aria_log_purge_type	immediate
+aria_max_sort_file_size	9223372036853727232
+aria_pagecache_age_threshold	300
+aria_pagecache_buffer_size	134213632
+aria_pagecache_division_limit	100
+aria_page_checksum	OFF
+aria_recover	NORMAL
+aria_repair_threads	1
+aria_sort_buffer_size	134217728
+aria_stats_method	nulls_unequal
+aria_sync_log_dir	NEWFILE
+show status like 'aria%';
+Variable_name	Value
+Aria_pagecache_blocks_not_flushed	#
+Aria_pagecache_blocks_unused	#
+Aria_pagecache_blocks_used	#
+Aria_pagecache_read_requests	#
+Aria_pagecache_reads	#
+Aria_pagecache_write_requests	#
+Aria_pagecache_writes	#
+Aria_transaction_log_syncs	#
+create table t1 (b char(0));
+insert into t1 values(NULL),("");
+select length(b) from t1;
+length(b)
+NULL
+0
+alter table t1 add column c char(0), add key (c);
+insert into t1 values("",""),("",NULL);
+select length(b),length(c) from t1;
+length(b)	length(c)
+NULL	NULL
+0	NULL
+0	0
+0	NULL
+select length(b),length(c) from t1 where c is null;
+length(b)	length(c)
+NULL	NULL
+0	NULL
+0	NULL
+select length(b),length(c) from t1 where c is not null;
+length(b)	length(c)
+0	0
+select length(b),length(c) from t1 order by c;
+length(b)	length(c)
+NULL	NULL
+0	NULL
+0	NULL
+0	0
+alter table t1 add column d char(0) not null, add key (d);
+ERROR 42000: The used storage engine can't index column 'd'
+drop table t1;
+CREATE TABLE t1 (a bit(3));
+insert into t1 values (NULL),(0),(1),(2),(3),(4),(5),(6),(7);
+select hex(a) from t1;
+hex(a)
+NULL
+0
+1
+2
+3
+4
+5
+6
+7
+drop table t1;
+create table t1(a bit not null);
+insert into t1 values(0),(1);
+select a+0 from t1;
+a+0
+0
+1
+drop table t1;
+CREATE TABLE t1 (col1 int, s1 char(16) DEFAULT NULL, s2 char(16) DEFAULT NULL, KEY (s1,s2));
+insert into t1 (col1) values(0);
+drop table t1;
+set global aria_page_checksum=1;
+create table t1 (a int);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+drop table t1;
+set global aria_log_file_size=4294967296;
+Warnings:
+Warning	1292	Truncated incorrect log_file_size value: '4294967296'
+create table t1 (a int not null);
+lock tables t1 write;
+insert into t1 values (1),(2);
+delete from t1;
+unlock tables;
+select * from t1;
+a
+insert into t1 values (1),(2);
+delete from t1;
+select * from t1;
+a
+drop table t1;
+create table t1 (c int);
+insert into t1 values(1),(2);
+create table t2 select * from t1;
+create table t3 select * from t1, t2;
+ERROR 42S21: Duplicate column name 'c'
+create table t3 select t1.c AS c1, t2.c AS c2,1 as "const" from t1, t2;
+drop table t1, t2, t3;
+create table t1 (t datetime) engine=aria;
+insert into t1 values (101),(691231),(700101),(991231),(10000101),(99991231),(101000000),(691231000000),(700101000000),(991231235959),(10000101000000),(99991231235959),(20030100000000),(20030000000000);
+select * from t1;
+t
+2000-01-01 00:00:00
+2069-12-31 00:00:00
+1970-01-01 00:00:00
+1999-12-31 00:00:00
+1000-01-01 00:00:00
+9999-12-31 00:00:00
+2000-01-01 00:00:00
+2069-12-31 00:00:00
+1970-01-01 00:00:00
+1999-12-31 23:59:59
+1000-01-01 00:00:00
+9999-12-31 23:59:59
+2003-01-00 00:00:00
+2003-00-00 00:00:00
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+delete from t1 where t > 0;
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+SET SQL_MODE='NO_AUTO_VALUE_ON_ZERO';
+CREATE TABLE t1 (id int(11) PRIMARY KEY auto_increment,f1 varchar(10) NOT NULL UNIQUE);
+INSERT IGNORE INTO t1 (f1) VALUES ("test1");
+INSERT IGNORE INTO t1 (f1) VALUES ("test1");
+INSERT IGNORE INTO t1 (f1) VALUES ("test2");
+SELECT * FROM t1;
+id	f1
+1	test1
+2	test2
+drop table t1;
+SET SQL_MODE = 'TRADITIONAL';
+create table t1 (n int not null primary key auto_increment, c char(1), unique(c));
+insert into t1 values(100, "a");
+insert into t1 values(300, "b");
+insert into t1 values(50, "a");
+ERROR 23000: Duplicate entry 'a' for key 'c'
+insert into t1 values(null, "c");
+select * from t1;
+n	c
+100	a
+300	b
+301	c
+update t1 set n=400,c='a' where n=301;
+ERROR 23000: Duplicate entry 'a' for key 'c'
+insert into t1 values(null, "d");
+select * from t1;
+n	c
+100	a
+300	b
+301	c
+302	d
+drop table t1;
+create table t1 (n int not null primary key auto_increment, c char(1), unique(c)) transactional=0 row_format=dynamic;
+insert into t1 values(100, "a");
+insert into t1 values(300, "b");
+insert into t1 values(50, "a");
+ERROR 23000: Duplicate entry 'a' for key 'c'
+insert into t1 values(null, "c");
+select * from t1;
+n	c
+100	a
+300	b
+301	c
+update t1 set n=400,c='a' where n=301;
+ERROR 23000: Duplicate entry 'a' for key 'c'
+insert into t1 values(null, "d");
+select * from t1;
+n	c
+100	a
+300	b
+301	c
+302	d
+drop table t1;
+create table t1 (n int not null, c char(1)) engine=aria;
+alter table t1 engine=myisam;
+alter table t1 engine=aria;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `n` int(11) NOT NULL,
+  `c` char(1) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+drop table t1;
+create table t1 (n int not null, c char(1)) engine=aria transactional=1;
+alter table t1 engine=myisam;
+Warnings:
+Error	1478	Table storage engine 'MyISAM' does not support the create option 'TRANSACTIONAL=1'
+alter table t1 engine=aria;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `n` int(11) NOT NULL,
+  `c` char(1) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+drop table t1;
+create table t1 (n int not null, c char(1)) engine=myisam transactional=1;
+Warnings:
+Error	1478	Table storage engine 'MyISAM' does not support the create option 'TRANSACTIONAL=1'
+alter table t1 engine=aria;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `n` int(11) NOT NULL,
+  `c` char(1) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1 TRANSACTIONAL=1
+drop table t1;
+create table t1 (a int, key(a)) transactional=0;
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t1 select NULL from t1;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create temporary table t1 (a int, key(a)) transactional=1;
+create temporary table t2 (a int, key(a)) transactional=1;
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t2 select * from t1;
+insert into t1 select NULL from t2;
+select count(*) from t1;
+count(*)
+10
+select count(*) from t1 where a >= 4;
+count(*)
+1
+drop table t1, t2;
+create temporary table t1 (a int, key(a)) transactional=0 row_format=page;
+create temporary table t2 (a int, key(a)) transactional=0 row_format=page;
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t2 select * from t1;
+insert into t1 select NULL from t2;
+select count(*) from t1;
+count(*)
+10
+select count(*) from t1 where a >= 4;
+count(*)
+1
+drop table t1, t2;
+create temporary table t1 (a int, key(a)) transactional=0 row_format=fixed;
+create temporary table t2 (a int, key(a)) transactional=0 row_format=dynamic;
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t2 select * from t1;
+insert into t1 select NULL from t2;
+select count(*) from t1;
+count(*)
+10
+select count(*) from t1 where a >= 4;
+count(*)
+1
+drop table t1, t2;
+create table t1 (i int auto_increment not null primary key) transactional=0;
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+delete from t1 where i = 10;
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (i int auto_increment not null primary key);
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+delete from t1 where i = 10;
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+CREATE TABLE t1(a VARCHAR(20), FULLTEXT(a)) transactional=0;
+INSERT INTO t1 VALUES('Offside'),('City Of God');
+SELECT a FROM t1 WHERE MATCH a AGAINST ('+city of*' IN BOOLEAN MODE);
+a
+City Of God
+SELECT a FROM t1 WHERE MATCH a AGAINST ('+city (of)*' IN BOOLEAN MODE);
+a
+City Of God
+DROP TABLE t1;
+create table t1(a int) engine=aria transactional=1;
+select CREATE_OPTIONS from information_schema.TABLES where
+TABLE_SCHEMA='test' and TABLE_NAME='t1';
+CREATE_OPTIONS
+transactional=1
+drop table t1;
+create table t1 (a int, unique(a)) engine=aria transactional=1;
+insert into t1 values(1);
+insert into t1 values(2),(2);
+ERROR 23000: Duplicate entry '2' for key 'a'
+create table t2 (a int, unique(a)) engine=aria transactional=0 row_format=dynamic;
+insert into t2 values(1);
+insert into t2 values(2),(2);
+ERROR 23000: Duplicate entry '2' for key 'a'
+insert into t1 values(3);
+insert into t2 values(3);
+drop table t1, t2;
diff --git a/mysql-test/suite/maria/r/maria_notembedded.result b/mysql-test/suite/maria/r/maria_notembedded.result
new file mode 100644
index 00000000000..f9d8bbfedc8
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria_notembedded.result
@@ -0,0 +1,56 @@
+set session storage_engine=aria;
+create table t1 (a int) row_format=page;
+insert delayed into t1 values(1);
+ERROR HY000: DELAYED option not supported for table 't1'
+drop table t1;
+create table t1 (a int) row_format=page transactional=0;
+insert delayed into t1 values(1);
+flush table t1;
+select * from t1;
+a
+1
+select count(*) from t1;
+count(*)
+1
+drop table t1;
+create table t1 (a int) row_format=dynamic;
+insert delayed into t1 values(1);
+flush table t1;
+select * from t1;
+a
+1
+select count(*) from t1;
+count(*)
+1
+drop table t1;
+create table t1 (a int unique) transactional=1;
+insert t1 values (1);
+lock table t1 write concurrent;
+insert t1 values (2);
+lock table t1 write concurrent;
+insert t1 values (3);
+insert t1 values (2);
+lock table t1 write concurrent;
+insert t1 values (4);
+insert t1 values (3);
+lock table t1 write concurrent;
+insert t1 values (5);
+insert t1 values (4);
+lock table t1 write concurrent;
+insert t1 values (6);
+insert t1 values (5);
+insert t1 values (6);
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+unlock tables;
+ERROR 23000: Duplicate entry '2' for key 'a'
+unlock tables;
+ERROR 23000: Duplicate entry '3' for key 'a'
+unlock tables;
+ERROR 23000: Duplicate entry '4' for key 'a'
+unlock tables;
+ERROR 23000: Duplicate entry '5' for key 'a'
+unlock tables;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
diff --git a/mysql-test/suite/maria/r/maria_partition.result b/mysql-test/suite/maria/r/maria_partition.result
new file mode 100644
index 00000000000..372230c0b71
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria_partition.result
@@ -0,0 +1,35 @@
+set global storage_engine=aria;
+set session storage_engine=aria;
+set global aria_page_checksum=0;
+drop table if exists t1,t2;
+drop view if exists v1;
+SET SQL_WARNINGS=1;
+create table t1 (s1 int);
+insert into t1 values (1);
+alter table t1 partition by list (s1) (partition p1 values in (2));
+ERROR HY000: Table has no partition for value 1
+drop table t1;
+create table t2(a blob) engine=aria;
+create table t1(a int primary key) engine=aria;
+insert into t2 values ('foo'),('bar');
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+insert into t1 values (1);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+insert into t1 values (2);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+drop table t1,t2;
+create table t2(a blob);
+create table t1(a int primary key) PARTITION BY HASH (a) PARTITIONS 2;
+insert into t2 values ('foo'),('bar');
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+insert into t1 values (1);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+insert into t1 values (2);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+a	a
+drop table t1,t2;
diff --git a/mysql-test/suite/maria/r/maria_showlog_error.result b/mysql-test/suite/maria/r/maria_showlog_error.result
new file mode 100644
index 00000000000..e2434efec28
--- /dev/null
+++ b/mysql-test/suite/maria/r/maria_showlog_error.result
@@ -0,0 +1,5 @@
+* shut down mysqld, removed logs, restarted it
+show engine aria logs;
+Type	Name	Status
+Aria	Size unknown ; aria_log.00000001	can't stat
+* shut down mysqld, removed logs, restarted it
diff --git a/mysql-test/suite/maria/r/optimize.result b/mysql-test/suite/maria/r/optimize.result
new file mode 100644
index 00000000000..9cce55d6199
--- /dev/null
+++ b/mysql-test/suite/maria/r/optimize.result
@@ -0,0 +1,8 @@
+drop table if exists t1;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+drop table t1;
diff --git a/mysql-test/suite/maria/r/ps_maria.result b/mysql-test/suite/maria/r/ps_maria.result
new file mode 100644
index 00000000000..30f7edb8a99
--- /dev/null
+++ b/mysql-test/suite/maria/r/ps_maria.result
@@ -0,0 +1,3145 @@
+use test;
+drop table if exists t1, t9 ;
+create table t1
+(
+a int, b varchar(30),
+primary key(a)
+) engine = 'ARIA'  ;
+create table t9 
+(
+c1  tinyint, c2  smallint, c3  mediumint, c4  int,
+c5  integer, c6  bigint, c7  float, c8  double,
+c9  double precision, c10 real, c11 decimal(7, 4), c12 numeric(8, 4),
+c13 date, c14 datetime, c15 timestamp, c16 time,
+c17 year, c18 tinyint, c19 bool, c20 char,
+c21 char(10), c22 varchar(30), c23 tinyblob, c24 tinytext,
+c25 blob, c26 text, c27 mediumblob, c28 mediumtext,
+c29 longblob, c30 longtext, c31 enum('one', 'two', 'three'),
+c32 set('monday', 'tuesday', 'wednesday'),
+primary key(c1)
+) engine = 'ARIA'  ;
+delete from t1 ;
+insert into t1 values (1,'one');
+insert into t1 values (2,'two');
+insert into t1 values (3,'three');
+insert into t1 values (4,'four');
+commit ;
+delete from t9 ;
+insert into t9
+set c1= 1, c2= 1, c3= 1, c4= 1, c5= 1, c6= 1, c7= 1, c8= 1, c9= 1,
+c10= 1, c11= 1, c12 = 1,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=true, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='one', c32= 'monday';
+insert into t9
+set c1= 9, c2= 9, c3= 9, c4= 9, c5= 9, c6= 9, c7= 9, c8= 9, c9= 9,
+c10= 9, c11= 9, c12 = 9,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=false, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='two', c32= 'tuesday';
+commit ;
+test_sequence
+------ simple select tests ------
+prepare stmt1 from ' select * from t9 order by c1 ' ;
+execute stmt1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t9	t9	c1	c1	1	4	1	N	49155	0	63
+def	test	t9	t9	c2	c2	2	6	1	Y	32768	0	63
+def	test	t9	t9	c3	c3	9	9	1	Y	32768	0	63
+def	test	t9	t9	c4	c4	3	11	1	Y	32768	0	63
+def	test	t9	t9	c5	c5	3	11	1	Y	32768	0	63
+def	test	t9	t9	c6	c6	8	20	1	Y	32768	0	63
+def	test	t9	t9	c7	c7	4	12	1	Y	32768	31	63
+def	test	t9	t9	c8	c8	5	22	1	Y	32768	31	63
+def	test	t9	t9	c9	c9	5	22	1	Y	32768	31	63
+def	test	t9	t9	c10	c10	5	22	1	Y	32768	31	63
+def	test	t9	t9	c11	c11	246	9	6	Y	0	4	63
+def	test	t9	t9	c12	c12	246	10	6	Y	0	4	63
+def	test	t9	t9	c13	c13	10	10	10	Y	128	0	63
+def	test	t9	t9	c14	c14	12	19	19	Y	128	0	63
+def	test	t9	t9	c15	c15	7	19	19	N	9441	0	63
+def	test	t9	t9	c16	c16	11	8	8	Y	128	0	63
+def	test	t9	t9	c17	c17	13	4	4	Y	32864	0	63
+def	test	t9	t9	c18	c18	1	4	1	Y	32768	0	63
+def	test	t9	t9	c19	c19	1	1	1	Y	32768	0	63
+def	test	t9	t9	c20	c20	254	1	1	Y	0	0	8
+def	test	t9	t9	c21	c21	254	10	10	Y	0	0	8
+def	test	t9	t9	c22	c22	253	30	30	Y	0	0	8
+def	test	t9	t9	c23	c23	252	255	8	Y	144	0	63
+def	test	t9	t9	c24	c24	252	255	8	Y	16	0	8
+def	test	t9	t9	c25	c25	252	65535	4	Y	144	0	63
+def	test	t9	t9	c26	c26	252	65535	4	Y	16	0	8
+def	test	t9	t9	c27	c27	252	16777215	10	Y	144	0	63
+def	test	t9	t9	c28	c28	252	16777215	10	Y	16	0	8
+def	test	t9	t9	c29	c29	252	4294967295	8	Y	144	0	63
+def	test	t9	t9	c30	c30	252	4294967295	8	Y	16	0	8
+def	test	t9	t9	c31	c31	254	5	3	Y	256	0	8
+def	test	t9	t9	c32	c32	254	24	7	Y	2048	0	8
+c1	c2	c3	c4	c5	c6	c7	c8	c9	c10	c11	c12	c13	c14	c15	c16	c17	c18	c19	c20	c21	c22	c23	c24	c25	c26	c27	c28	c29	c30	c31	c32
+1	1	1	1	1	1	1	1	1	1	1.0000	1.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	1	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	one	monday
+9	9	9	9	9	9	9	9	9	9	9.0000	9.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	0	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	two	tuesday
+set @arg00='SELECT' ;
+@arg00 a from t1 where a=1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@arg00 a from t1 where a=1' at line 1
+prepare stmt1 from ' ? a from t1 where a=1 ';
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '? a from t1 where a=1' at line 1
+set @arg00=1 ;
+select @arg00, b from t1 where a=1 ;
+@arg00	b
+1	one
+prepare stmt1 from ' select ?, b from t1 where a=1 ' ;
+execute stmt1 using @arg00 ;
+?	b
+1	one
+set @arg00='lion' ;
+select @arg00, b from t1 where a=1 ;
+@arg00	b
+lion	one
+prepare stmt1 from ' select ?, b from t1 where a=1 ' ;
+execute stmt1 using @arg00 ;
+?	b
+lion	one
+set @arg00=NULL ;
+select @arg00, b from t1 where a=1 ;
+@arg00	b
+NULL	one
+prepare stmt1 from ' select ?, b from t1 where a=1 ' ;
+execute stmt1 using @arg00 ;
+?	b
+NULL	one
+set @arg00=1 ;
+select b, a - @arg00 from t1 where a=1 ;
+b	a - @arg00
+one	0
+prepare stmt1 from ' select b, a - ? from t1 where a=1 ' ;
+execute stmt1 using @arg00 ;
+b	a - ?
+one	0
+set @arg00=null ;
+select @arg00 as my_col ;
+my_col
+NULL
+prepare stmt1 from ' select ? as my_col';
+execute stmt1 using @arg00 ;
+my_col
+NULL
+select @arg00 + 1 as my_col ;
+my_col
+NULL
+prepare stmt1 from ' select ? + 1 as my_col';
+execute stmt1 using @arg00 ;
+my_col
+NULL
+select 1 + @arg00 as my_col ;
+my_col
+NULL
+prepare stmt1 from ' select 1 + ? as my_col';
+execute stmt1 using @arg00 ;
+my_col
+NULL
+set @arg00='MySQL' ;
+select substr(@arg00,1,2) from t1 where a=1 ;
+substr(@arg00,1,2)
+My
+prepare stmt1 from ' select substr(?,1,2) from t1 where a=1 ' ;
+execute stmt1 using @arg00 ;
+substr(?,1,2)
+My
+set @arg00=3 ;
+select substr('MySQL',@arg00,5) from t1 where a=1 ;
+substr('MySQL',@arg00,5)
+SQL
+prepare stmt1 from ' select substr(''MySQL'',?,5) from t1 where a=1 ' ;
+execute stmt1 using @arg00 ;
+substr('MySQL',?,5)
+SQL
+select substr('MySQL',1,@arg00) from t1 where a=1 ;
+substr('MySQL',1,@arg00)
+MyS
+prepare stmt1 from ' select substr(''MySQL'',1,?) from t1 where a=1 ' ;
+execute stmt1 using @arg00 ;
+substr('MySQL',1,?)
+MyS
+set @arg00='MySQL' ;
+select a , concat(@arg00,b) from t1 order by a;
+a	concat(@arg00,b)
+1	MySQLone
+2	MySQLtwo
+3	MySQLthree
+4	MySQLfour
+prepare stmt1 from ' select a , concat(?,b) from t1 order by a ' ;
+execute stmt1 using @arg00;
+a	concat(?,b)
+1	MySQLone
+2	MySQLtwo
+3	MySQLthree
+4	MySQLfour
+select a , concat(b,@arg00) from t1 order by a ;
+a	concat(b,@arg00)
+1	oneMySQL
+2	twoMySQL
+3	threeMySQL
+4	fourMySQL
+prepare stmt1 from ' select a , concat(b,?) from t1 order by a ' ;
+execute stmt1 using @arg00;
+a	concat(b,?)
+1	oneMySQL
+2	twoMySQL
+3	threeMySQL
+4	fourMySQL
+set @arg00='MySQL' ;
+select group_concat(@arg00,b order by a) from t1 
+group by 'a' ;
+group_concat(@arg00,b order by a)
+MySQLone,MySQLtwo,MySQLthree,MySQLfour
+prepare stmt1 from ' select group_concat(?,b order by a) from t1
+group by ''a'' ' ;
+execute stmt1 using @arg00;
+group_concat(?,b order by a)
+MySQLone,MySQLtwo,MySQLthree,MySQLfour
+select group_concat(b,@arg00 order by a) from t1 
+group by 'a' ;
+group_concat(b,@arg00 order by a)
+oneMySQL,twoMySQL,threeMySQL,fourMySQL
+prepare stmt1 from ' select group_concat(b,? order by a) from t1
+group by ''a'' ' ;
+execute stmt1 using @arg00;
+group_concat(b,? order by a)
+oneMySQL,twoMySQL,threeMySQL,fourMySQL
+set @arg00='first' ;
+set @arg01='second' ;
+set @arg02=NULL;
+select @arg00, @arg01 from t1 where a=1 ;
+@arg00	@arg01
+first	second
+prepare stmt1 from ' select ?, ? from t1 where a=1 ' ;
+execute stmt1 using @arg00, @arg01 ;
+?	?
+first	second
+execute stmt1 using @arg02, @arg01 ;
+?	?
+NULL	second
+execute stmt1 using @arg00, @arg02 ;
+?	?
+first	NULL
+execute stmt1 using @arg02, @arg02 ;
+?	?
+NULL	NULL
+drop table if exists t5 ;
+create table t5 (id1 int(11) not null default '0',
+value2 varchar(100), value1 varchar(100)) ;
+insert into t5 values (1,'hh','hh'),(2,'hh','hh'),
+(1,'ii','ii'),(2,'ii','ii') ;
+prepare stmt1 from ' select id1,value1 from t5 where id1=? or value1=? order by id1,value1 ' ;
+set @arg00=1 ;
+set @arg01='hh' ;
+execute stmt1 using @arg00, @arg01 ;
+id1	value1
+1	hh
+1	ii
+2	hh
+drop table t5 ;
+drop table if exists t5 ;
+create table t5(session_id  char(9) not null) ;
+insert into t5 values ('abc') ;
+prepare stmt1 from ' select * from t5
+where ?=''1111'' and session_id = ''abc'' ' ;
+set @arg00='abc' ;
+execute stmt1 using @arg00 ;
+session_id
+set @arg00='1111' ;
+execute stmt1 using @arg00 ;
+session_id
+abc
+set @arg00='abc' ;
+execute stmt1 using @arg00 ;
+session_id
+drop table t5 ;
+set @arg00='FROM' ;
+select a @arg00 t1 where a=1 ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@arg00 t1 where a=1' at line 1
+prepare stmt1 from ' select a ? t1 where a=1 ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '? t1 where a=1' at line 1
+set @arg00='t1' ;
+select a from @arg00 where a=1 ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@arg00 where a=1' at line 1
+prepare stmt1 from ' select a from ? where a=1 ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '? where a=1' at line 1
+set @arg00='WHERE' ;
+select a from t1 @arg00 a=1 ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@arg00 a=1' at line 1
+prepare stmt1 from ' select a from t1 ? a=1 ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '? a=1' at line 1
+set @arg00=1 ;
+select a FROM t1 where a=@arg00 ;
+a
+1
+prepare stmt1 from ' select a FROM t1 where a=? ' ;
+execute stmt1 using @arg00 ;
+a
+1
+set @arg00=1000 ;
+execute stmt1 using @arg00 ;
+a
+set @arg00=NULL ;
+select a FROM t1 where a=@arg00 ;
+a
+prepare stmt1 from ' select a FROM t1 where a=? ' ;
+execute stmt1 using @arg00 ;
+a
+set @arg00=4 ;
+select a FROM t1 where a=sqrt(@arg00) ;
+a
+2
+prepare stmt1 from ' select a FROM t1 where a=sqrt(?) ' ;
+execute stmt1 using @arg00 ;
+a
+2
+set @arg00=NULL ;
+select a FROM t1 where a=sqrt(@arg00) ;
+a
+prepare stmt1 from ' select a FROM t1 where a=sqrt(?) ' ;
+execute stmt1 using @arg00 ;
+a
+set @arg00=2 ;
+set @arg01=3 ;
+select a FROM t1 where a in (@arg00,@arg01) order by a;
+a
+2
+3
+prepare stmt1 from ' select a FROM t1 where a in (?,?) order by a ';
+execute stmt1 using @arg00, @arg01;
+a
+2
+3
+set @arg00= 'one' ;
+set @arg01= 'two' ;
+set @arg02= 'five' ;
+prepare stmt1 from ' select b FROM t1 where b in (?,?,?) order by b ' ;
+execute stmt1 using @arg00, @arg01, @arg02 ;
+b
+one
+two
+prepare stmt1 from ' select b FROM t1 where b like ? ';
+set @arg00='two' ;
+execute stmt1 using @arg00 ;
+b
+two
+set @arg00='tw%' ;
+execute stmt1 using @arg00 ;
+b
+two
+set @arg00='%wo' ;
+execute stmt1 using @arg00 ;
+b
+two
+set @arg00=null ;
+insert into t9 set c1= 0, c5 = NULL ;
+select c5 from t9 where c5 > NULL ;
+c5
+prepare stmt1 from ' select c5 from t9 where c5 > ? ';
+execute stmt1 using @arg00 ;
+c5
+select c5 from t9 where c5 < NULL ;
+c5
+prepare stmt1 from ' select c5 from t9 where c5 < ? ';
+execute stmt1 using @arg00 ;
+c5
+select c5 from t9 where c5 = NULL ;
+c5
+prepare stmt1 from ' select c5 from t9 where c5 = ? ';
+execute stmt1 using @arg00 ;
+c5
+select c5 from t9 where c5 <=> NULL ;
+c5
+NULL
+prepare stmt1 from ' select c5 from t9 where c5 <=> ? ';
+execute stmt1 using @arg00 ;
+c5
+NULL
+delete from t9 where c1= 0 ;
+set @arg00='>' ;
+select a FROM t1 where a @arg00 1 ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@arg00 1' at line 1
+prepare stmt1 from ' select a FROM t1 where a ? 1 ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '? 1' at line 1
+set @arg00=1 ;
+select a,b FROM t1 where a is not NULL
+AND b is not NULL group by a - @arg00 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+prepare stmt1 from ' select a,b FROM t1 where a is not NULL
+AND b is not NULL group by a - ? ' ;
+execute stmt1 using @arg00 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+set @arg00='two' ;
+select a,b FROM t1 where a is not NULL
+AND b is not NULL having b <> @arg00 order by a ;
+a	b
+1	one
+3	three
+4	four
+prepare stmt1 from ' select a,b FROM t1 where a is not NULL
+AND b is not NULL having b <> ? order by a ' ;
+execute stmt1 using @arg00 ;
+a	b
+1	one
+3	three
+4	four
+set @arg00=1 ;
+select a,b FROM t1 where a is not NULL
+AND b is not NULL order by a - @arg00 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+prepare stmt1 from ' select a,b FROM t1 where a is not NULL
+AND b is not NULL order by a - ? ' ;
+execute stmt1 using @arg00 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+set @arg00=2 ;
+select a,b from t1 order by 2 ;
+a	b
+4	four
+1	one
+3	three
+2	two
+prepare stmt1 from ' select a,b from t1
+order by ? ';
+execute stmt1 using @arg00;
+a	b
+4	four
+1	one
+3	three
+2	two
+set @arg00=1 ;
+execute stmt1 using @arg00;
+a	b
+1	one
+2	two
+3	three
+4	four
+set @arg00=0 ;
+execute stmt1 using @arg00;
+ERROR 42S22: Unknown column '?' in 'order clause'
+set @arg00=1;
+prepare stmt1 from ' select a,b from t1 order by a
+limit 1 ';
+execute stmt1 ;
+a	b
+1	one
+prepare stmt1 from ' select a,b from t1 order by a limit ? ';
+execute stmt1 using @arg00;
+a	b
+1	one
+set @arg00='b' ;
+set @arg01=0 ;
+set @arg02=2 ;
+set @arg03=2 ;
+select sum(a), @arg00 from t1 where a > @arg01
+and b is not null group by substr(b,@arg02)
+having sum(a) <> @arg03 ;
+sum(a)	@arg00
+3	b
+1	b
+4	b
+prepare stmt1 from ' select sum(a), ? from t1 where a > ?
+and b is not null group by substr(b,?)
+having sum(a) <> ? ';
+execute stmt1 using @arg00, @arg01, @arg02, @arg03;
+sum(a)	?
+3	b
+1	b
+4	b
+test_sequence
+------ join tests ------
+select first.a as a1, second.a as a2 
+from t1 first, t1 second
+where first.a = second.a order by a1 ;
+a1	a2
+1	1
+2	2
+3	3
+4	4
+prepare stmt1 from ' select first.a as a1, second.a as a2 
+        from t1 first, t1 second
+        where first.a = second.a order by a1 ';
+execute stmt1 ;
+a1	a2
+1	1
+2	2
+3	3
+4	4
+set @arg00='ABC';
+set @arg01='two';
+set @arg02='one';
+select first.a, @arg00, second.a FROM t1 first, t1 second
+where @arg01 = first.b or first.a = second.a or second.b = @arg02
+order by second.a, first.a;
+a	@arg00	a
+1	ABC	1
+2	ABC	1
+3	ABC	1
+4	ABC	1
+2	ABC	2
+2	ABC	3
+3	ABC	3
+2	ABC	4
+4	ABC	4
+prepare stmt1 from ' select first.a, ?, second.a FROM t1 first, t1 second
+                    where ? = first.b or first.a = second.a or second.b = ?
+                    order by second.a, first.a';
+execute stmt1 using @arg00, @arg01, @arg02;
+a	?	a
+1	ABC	1
+2	ABC	1
+3	ABC	1
+4	ABC	1
+2	ABC	2
+2	ABC	3
+3	ABC	3
+2	ABC	4
+4	ABC	4
+drop table if exists t2 ;
+create table t2 as select * from t1 ;
+set @query1= 'SELECT * FROM t2 join t1 on (t1.a=t2.a) order by t2.a ' ;
+set @query2= 'SELECT * FROM t2 natural join t1 order by t2.a ' ;
+set @query3= 'SELECT * FROM t2 join t1 using(a) order by t2.a ' ;
+set @query4= 'SELECT * FROM t2 left join t1 on(t1.a=t2.a) order by t2.a ' ;
+set @query5= 'SELECT * FROM t2 natural left join t1 order by t2.a ' ;
+set @query6= 'SELECT * FROM t2 left join t1 using(a) order by t2.a ' ;
+set @query7= 'SELECT * FROM t2 right join t1 on(t1.a=t2.a) order by t2.a ' ;
+set @query8= 'SELECT * FROM t2 natural right join t1 order by t2.a ' ;
+set @query9= 'SELECT * FROM t2 right join t1 using(a) order by t2.a ' ;
+the join statement is:
+SELECT * FROM t2 right join t1 using(a) order by t2.a 
+prepare stmt1 from @query9  ;
+execute stmt1 ;
+a	b	b
+1	one	one
+2	two	two
+3	three	three
+4	four	four
+execute stmt1 ;
+a	b	b
+1	one	one
+2	two	two
+3	three	three
+4	four	four
+execute stmt1 ;
+a	b	b
+1	one	one
+2	two	two
+3	three	three
+4	four	four
+the join statement is:
+SELECT * FROM t2 natural right join t1 order by t2.a 
+prepare stmt1 from @query8 ;
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+the join statement is:
+SELECT * FROM t2 right join t1 on(t1.a=t2.a) order by t2.a 
+prepare stmt1 from @query7 ;
+execute stmt1 ;
+a	b	a	b
+1	one	1	one
+2	two	2	two
+3	three	3	three
+4	four	4	four
+execute stmt1 ;
+a	b	a	b
+1	one	1	one
+2	two	2	two
+3	three	3	three
+4	four	4	four
+execute stmt1 ;
+a	b	a	b
+1	one	1	one
+2	two	2	two
+3	three	3	three
+4	four	4	four
+the join statement is:
+SELECT * FROM t2 left join t1 using(a) order by t2.a 
+prepare stmt1 from @query6 ;
+execute stmt1 ;
+a	b	b
+1	one	one
+2	two	two
+3	three	three
+4	four	four
+execute stmt1 ;
+a	b	b
+1	one	one
+2	two	two
+3	three	three
+4	four	four
+execute stmt1 ;
+a	b	b
+1	one	one
+2	two	two
+3	three	three
+4	four	four
+the join statement is:
+SELECT * FROM t2 natural left join t1 order by t2.a 
+prepare stmt1 from @query5 ;
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+the join statement is:
+SELECT * FROM t2 left join t1 on(t1.a=t2.a) order by t2.a 
+prepare stmt1 from @query4 ;
+execute stmt1 ;
+a	b	a	b
+1	one	1	one
+2	two	2	two
+3	three	3	three
+4	four	4	four
+execute stmt1 ;
+a	b	a	b
+1	one	1	one
+2	two	2	two
+3	three	3	three
+4	four	4	four
+execute stmt1 ;
+a	b	a	b
+1	one	1	one
+2	two	2	two
+3	three	3	three
+4	four	4	four
+the join statement is:
+SELECT * FROM t2 join t1 using(a) order by t2.a 
+prepare stmt1 from @query3 ;
+execute stmt1 ;
+a	b	b
+1	one	one
+2	two	two
+3	three	three
+4	four	four
+execute stmt1 ;
+a	b	b
+1	one	one
+2	two	two
+3	three	three
+4	four	four
+execute stmt1 ;
+a	b	b
+1	one	one
+2	two	two
+3	three	three
+4	four	four
+the join statement is:
+SELECT * FROM t2 natural join t1 order by t2.a 
+prepare stmt1 from @query2 ;
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+the join statement is:
+SELECT * FROM t2 join t1 on (t1.a=t2.a) order by t2.a 
+prepare stmt1 from @query1 ;
+execute stmt1 ;
+a	b	a	b
+1	one	1	one
+2	two	2	two
+3	three	3	three
+4	four	4	four
+execute stmt1 ;
+a	b	a	b
+1	one	1	one
+2	two	2	two
+3	three	3	three
+4	four	4	four
+execute stmt1 ;
+a	b	a	b
+1	one	1	one
+2	two	2	two
+3	three	3	three
+4	four	4	four
+drop table t2 ;
+test_sequence
+------ subquery tests ------
+prepare stmt1 from ' select a, b FROM t1 outer_table where
+   a = (select a from t1 where b = ''two'') ';
+execute stmt1 ;
+a	b
+2	two
+set @arg00='two' ;
+select a, b FROM t1 outer_table where
+a = (select a from t1 where b = 'two' ) and b=@arg00 ;
+a	b
+2	two
+prepare stmt1 from ' select a, b FROM t1 outer_table where
+   a = (select a from t1 where b = ''two'') and b=? ';
+execute stmt1 using @arg00;
+a	b
+2	two
+set @arg00='two' ;
+select a, b FROM t1 outer_table where
+a = (select a from t1 where b = @arg00 ) and b='two' ;
+a	b
+2	two
+prepare stmt1 from ' select a, b FROM t1 outer_table where
+   a = (select a from t1 where b = ? ) and b=''two'' ' ;
+execute stmt1 using @arg00;
+a	b
+2	two
+set @arg00=3 ;
+set @arg01='three' ;
+select a,b FROM t1 where (a,b) in (select 3, 'three');
+a	b
+3	three
+select a FROM t1 where (a,b) in (select @arg00,@arg01);
+a
+3
+prepare stmt1 from ' select a FROM t1 where (a,b) in (select ?, ?) ';
+execute stmt1 using @arg00, @arg01;
+a
+3
+set @arg00=1 ;
+set @arg01='two' ;
+set @arg02=2 ;
+set @arg03='two' ;
+select a, @arg00, b FROM t1 outer_table where
+b=@arg01 and a = (select @arg02 from t1 where b = @arg03 ) ;
+a	@arg00	b
+2	1	two
+prepare stmt1 from ' select a, ?, b FROM t1 outer_table where
+   b=? and a = (select ? from t1 where b = ? ) ' ;
+execute stmt1 using @arg00, @arg01, @arg02, @arg03 ;
+a	?	b
+2	1	two
+prepare stmt1 from 'select c4 FROM t9 where
+    c13 = (select MAX(b) from t1 where a = ?) and c22 = ? ' ;
+execute stmt1 using @arg01, @arg02;
+c4
+prepare stmt1 from ' select a, b FROM t1 outer_table where
+   a = (select a from t1 where b = outer_table.b ) order by a ';
+execute stmt1 ;
+a	b
+1	one
+2	two
+3	three
+4	four
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
+execute stmt1 ;
+ccc
+1
+deallocate prepare stmt1 ;
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
+execute stmt1 ;
+ccc
+1
+deallocate prepare stmt1 ;
+prepare stmt1 from ' SELECT a as ccc from t1 outr where a+1=
+                           (SELECT 1+outr.a from t1 where outr.a+1=a+1 and a=1) ';
+execute stmt1 ;
+ccc
+1
+deallocate prepare stmt1 ;
+set @arg00='two' ;
+select a, b FROM t1 outer_table where
+a = (select a from t1 where b = outer_table.b ) and b=@arg00 ;
+a	b
+2	two
+prepare stmt1 from ' select a, b FROM t1 outer_table where
+   a = (select a from t1 where b = outer_table.b) and b=? ';
+execute stmt1 using @arg00;
+a	b
+2	two
+set @arg00=2 ;
+select a, b FROM t1 outer_table where
+a = (select a from t1 where a = @arg00 and b = outer_table.b) and b='two' ;
+a	b
+2	two
+prepare stmt1 from ' select a, b FROM t1 outer_table where
+   a = (select a from t1 where a = ? and b = outer_table.b) and b=''two'' ' ;
+execute stmt1 using @arg00;
+a	b
+2	two
+set @arg00=2 ;
+select a, b FROM t1 outer_table where
+a = (select a from t1 where outer_table.a = @arg00 and a=2) and b='two' ;
+a	b
+2	two
+prepare stmt1 from ' select a, b FROM t1 outer_table where
+   a = (select a from t1 where outer_table.a = ? and a=2) and b=''two'' ' ;
+execute stmt1 using @arg00;
+a	b
+2	two
+set @arg00=1 ;
+set @arg01='two' ;
+set @arg02=2 ;
+set @arg03='two' ;
+select a, @arg00, b FROM t1 outer_table where
+b=@arg01 and a = (select @arg02 from t1 where outer_table.b = @arg03
+and outer_table.a=a ) ;
+a	@arg00	b
+2	1	two
+prepare stmt1 from ' select a, ?, b FROM t1 outer_table where
+   b=? and a = (select ? from t1 where outer_table.b = ? 
+                   and outer_table.a=a ) ' ;
+execute stmt1 using @arg00, @arg01, @arg02, @arg03 ;
+a	?	b
+2	1	two
+set @arg00=1 ;
+set @arg01=0 ;
+select a, @arg00 
+from ( select a - @arg00 as a from t1 where a=@arg00 ) as t2
+where a=@arg01;
+a	@arg00
+0	1
+prepare stmt1 from ' select a, ? 
+                    from ( select a - ? as a from t1 where a=? ) as t2
+                    where a=? ';
+execute stmt1 using @arg00, @arg00, @arg00, @arg01 ;
+a	?
+0	1
+drop table if exists t2 ;
+create table t2 as select * from t1;
+prepare stmt1 from ' select a in (select a from t2) from t1 ' ;
+execute stmt1 ;
+a in (select a from t2)
+1
+1
+1
+1
+drop table if exists t5, t6, t7 ;
+create table t5 (a int , b int) ;
+create table t6 like t5 ;
+create table t7 like t5 ;
+insert into t5 values (0, 100), (1, 2), (1, 3), (2, 2), (2, 7),
+(2, -1), (3, 10) ;
+insert into t6 values (0, 0), (1, 1), (2, 1), (3, 1), (4, 1) ;
+insert into t7 values (3, 3), (2, 2), (1, 1) ;
+prepare stmt1 from ' select a, (select count(distinct t5.b) as sum from t5, t6
+                     where t5.a=t6.a and t6.b > 0 and t5.a <= t7.b
+                     group by t5.a order by sum limit 1) from t7 ' ;
+execute stmt1 ;
+a	(select count(distinct t5.b) as sum from t5, t6
+                     where t5.a=t6.a and t6.b > 0 and t5.a <= t7.b
+                     group by t5.a order by sum limit 1)
+3	1
+2	2
+1	2
+execute stmt1 ;
+a	(select count(distinct t5.b) as sum from t5, t6
+                     where t5.a=t6.a and t6.b > 0 and t5.a <= t7.b
+                     group by t5.a order by sum limit 1)
+3	1
+2	2
+1	2
+execute stmt1 ;
+a	(select count(distinct t5.b) as sum from t5, t6
+                     where t5.a=t6.a and t6.b > 0 and t5.a <= t7.b
+                     group by t5.a order by sum limit 1)
+3	1
+2	2
+1	2
+drop table t5, t6, t7 ;
+drop table if exists t2 ;
+create table t2 as select * from t9;
+set @stmt= ' SELECT
+   (SELECT SUM(c1 + c12 + 0.0) FROM t2 
+    where (t9.c2 - 0e-3) = t2.c2
+    GROUP BY t9.c15 LIMIT 1) as scalar_s,
+   exists (select 1.0e+0 from t2 
+           where t2.c3 * 9.0000000000 = t9.c4) as exists_s,
+   c5 * 4 in (select c6 + 0.3e+1 from t2) as in_s,
+   (c7 - 4, c8 - 4) in (select c9 + 4.0, c10 + 40e-1 from t2) as in_row_s
+FROM t9,
+(select c25 x, c32 y from t2) tt WHERE x = c25 ' ;
+prepare stmt1 from @stmt ;
+execute stmt1 ;
+execute stmt1 ;
+set @stmt= concat('explain ',@stmt);
+prepare stmt1 from @stmt ;
+execute stmt1 ;
+execute stmt1 ;
+set @stmt= ' SELECT
+   (SELECT SUM(c1+c12+?) FROM t2 where (t9.c2-?)=t2.c2
+    GROUP BY t9.c15 LIMIT 1) as scalar_s,
+   exists (select ? from t2 
+           where t2.c3*?=t9.c4) as exists_s,
+   c5*? in (select c6+? from t2) as in_s,
+   (c7-?, c8-?) in (select c9+?, c10+? from t2) as in_row_s
+FROM t9,
+(select c25 x, c32 y from t2) tt WHERE x =c25 ' ;
+set @arg00= 0.0 ;
+set @arg01= 0e-3 ;
+set @arg02= 1.0e+0 ;
+set @arg03= 9.0000000000 ;
+set @arg04= 4 ;
+set @arg05= 0.3e+1 ;
+set @arg06= 4 ;
+set @arg07= 4 ;
+set @arg08= 4.0 ;
+set @arg09= 40e-1 ;
+prepare stmt1 from @stmt ;
+execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06,
+@arg07, @arg08, @arg09 ;
+execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06,
+@arg07, @arg08, @arg09 ;
+set @stmt= concat('explain ',@stmt);
+prepare stmt1 from @stmt ;
+execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06,
+@arg07, @arg08, @arg09 ;
+execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06,
+@arg07, @arg08, @arg09 ;
+drop table t2 ;
+select 1 < (select a from t1) ;
+ERROR 21000: Subquery returns more than 1 row
+prepare stmt1 from ' select 1 < (select a from t1) ' ;
+execute stmt1 ;
+ERROR 21000: Subquery returns more than 1 row
+select 1 as my_col ;
+my_col
+1
+test_sequence
+------ union tests ------
+prepare stmt1 from ' select a FROM t1 where a=1
+                     union distinct
+                     select a FROM t1 where a=1 ';
+execute stmt1 ;
+a
+1
+execute stmt1 ;
+a
+1
+prepare stmt1 from ' select a FROM t1 where a=1
+                     union all
+                     select a FROM t1 where a=1 ';
+execute stmt1 ;
+a
+1
+1
+prepare stmt1 from ' SELECT 1, 2 union SELECT 1 ' ;
+ERROR 21000: The used SELECT statements have a different number of columns
+prepare stmt1 from ' SELECT 1 union SELECT 1, 2 ' ;
+ERROR 21000: The used SELECT statements have a different number of columns
+prepare stmt1 from ' SELECT * from t1 union SELECT 1 ' ;
+ERROR 21000: The used SELECT statements have a different number of columns
+prepare stmt1 from ' SELECT 1 union SELECT * from t1 ' ;
+ERROR 21000: The used SELECT statements have a different number of columns
+set @arg00=1 ;
+select @arg00 FROM t1 where a=1
+union distinct
+select 1 FROM t1 where a=1;
+@arg00
+1
+prepare stmt1 from ' select ? FROM t1 where a=1
+                     union distinct
+                     select 1 FROM t1 where a=1 ' ;
+execute stmt1 using @arg00;
+?
+1
+set @arg00=1 ;
+select 1 FROM t1 where a=1
+union distinct
+select @arg00 FROM t1 where a=1;
+1
+1
+prepare stmt1 from ' select 1 FROM t1 where a=1
+                     union distinct
+                     select ? FROM t1 where a=1 ' ;
+execute stmt1 using @arg00;
+1
+1
+set @arg00='a' ;
+select @arg00 FROM t1 where a=1
+union distinct
+select @arg00 FROM t1 where a=1;
+@arg00
+a
+prepare stmt1 from ' select ? FROM t1 where a=1
+                     union distinct
+                     select ? FROM t1 where a=1 ';
+execute stmt1 using @arg00, @arg00;
+?
+a
+prepare stmt1 from ' select ? 
+                     union distinct
+                     select ? ';
+execute stmt1 using @arg00, @arg00;
+?
+a
+set @arg00='a' ;
+set @arg01=1 ;
+set @arg02='a' ;
+set @arg03=2 ;
+select @arg00 FROM t1 where a=@arg01
+union distinct
+select @arg02 FROM t1 where a=@arg03;
+@arg00
+a
+prepare stmt1 from ' select ? FROM t1 where a=?
+                     union distinct
+                     select ? FROM t1 where a=? ' ;
+execute stmt1 using @arg00, @arg01, @arg02, @arg03;
+?
+a
+set @arg00=1 ;
+prepare stmt1 from ' select sum(a) + 200, ? from t1
+union distinct
+select sum(a) + 200, 1 from t1
+group by b ' ;
+execute stmt1 using @arg00;
+sum(a) + 200	?
+210	1
+204	1
+201	1
+203	1
+202	1
+set @Oporto='Oporto' ;
+set @Lisboa='Lisboa' ;
+set @0=0 ;
+set @1=1 ;
+set @2=2 ;
+set @3=3 ;
+set @4=4 ;
+select @Oporto,@Lisboa,@0,@1,@2,@3,@4 ;
+@Oporto	@Lisboa	@0	@1	@2	@3	@4
+Oporto	Lisboa	0	1	2	3	4
+select sum(a) + 200 as the_sum, @Oporto as the_town from t1
+group by b
+union distinct
+select sum(a) + 200, @Lisboa from t1
+group by b ;
+the_sum	the_town
+204	Oporto
+201	Oporto
+203	Oporto
+202	Oporto
+204	Lisboa
+201	Lisboa
+203	Lisboa
+202	Lisboa
+prepare stmt1 from ' select sum(a) + 200 as the_sum, ? as the_town from t1
+                     group by b
+                     union distinct
+                     select sum(a) + 200, ? from t1
+                     group by b ' ;
+execute stmt1 using @Oporto, @Lisboa;
+the_sum	the_town
+204	Oporto
+201	Oporto
+203	Oporto
+202	Oporto
+204	Lisboa
+201	Lisboa
+203	Lisboa
+202	Lisboa
+select sum(a) + 200 as the_sum, @Oporto as the_town from t1
+where a > @1
+group by b
+union distinct
+select sum(a) + 200, @Lisboa from t1
+where a > @2
+group by b ;
+the_sum	the_town
+204	Oporto
+203	Oporto
+202	Oporto
+204	Lisboa
+203	Lisboa
+prepare stmt1 from ' select sum(a) + 200 as the_sum, ? as the_town from t1
+                     where a > ?
+                     group by b
+                     union distinct
+                     select sum(a) + 200, ? from t1
+                     where a > ?
+                     group by b ' ;
+execute stmt1 using @Oporto, @1, @Lisboa, @2;
+the_sum	the_town
+204	Oporto
+203	Oporto
+202	Oporto
+204	Lisboa
+203	Lisboa
+select sum(a) + 200 as the_sum, @Oporto as the_town from t1
+where a > @1
+group by b
+having avg(a) > @2
+union distinct
+select sum(a) + 200, @Lisboa from t1
+where a > @2
+group by b 
+having avg(a) > @3;
+the_sum	the_town
+204	Oporto
+203	Oporto
+204	Lisboa
+prepare stmt1 from ' select sum(a) + 200 as the_sum, ? as the_town from t1
+                     where a > ?
+                     group by b
+                     having avg(a) > ?
+                     union distinct
+                     select sum(a) + 200, ? from t1
+                     where a > ?
+                     group by b
+                     having avg(a) > ? ';
+execute stmt1 using @Oporto, @1, @2, @Lisboa, @2, @3;
+the_sum	the_town
+204	Oporto
+203	Oporto
+204	Lisboa
+test_sequence
+------ explain select tests ------
+prepare stmt1 from ' explain select * from t9 ' ;
+execute stmt1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					id	8	3	1	N	32929	0	63
+def					select_type	253	19	6	N	1	31	8
+def					table	253	64	2	Y	0	31	8
+def					type	253	10	3	Y	0	31	8
+def					possible_keys	253	4096	0	Y	0	31	8
+def					key	253	64	0	Y	0	31	8
+def					key_len	253	4096	0	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
+def					rows	8	10	1	Y	32928	0	63
+def					Extra	253	255	0	N	1	31	8
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	2	
+drop table if exists t2 ;
+create table t2 (s varchar(25), fulltext(s)) TRANSACTIONAL= 0
+ENGINE = 'ARIA'  ;
+insert into t2 values ('Gravedigger'), ('Greed'),('Hollow Dogs') ;
+commit ;
+prepare stmt1 from ' select s from t2 where match (s) against (?) ' ;
+set @arg00='Dogs' ;
+execute stmt1 using @arg00 ;
+s
+Hollow Dogs
+prepare stmt1 from ' SELECT s FROM t2
+where match (s) against (concat(?,''digger'')) ';
+set @arg00='Grave' ;
+execute stmt1 using @arg00 ;
+s
+Gravedigger
+drop table t2 ;
+test_sequence
+------ delete tests ------
+delete from t1 ;
+insert into t1 values (1,'one');
+insert into t1 values (2,'two');
+insert into t1 values (3,'three');
+insert into t1 values (4,'four');
+commit ;
+delete from t9 ;
+insert into t9
+set c1= 1, c2= 1, c3= 1, c4= 1, c5= 1, c6= 1, c7= 1, c8= 1, c9= 1,
+c10= 1, c11= 1, c12 = 1,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=true, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='one', c32= 'monday';
+insert into t9
+set c1= 9, c2= 9, c3= 9, c4= 9, c5= 9, c6= 9, c7= 9, c8= 9, c9= 9,
+c10= 9, c11= 9, c12 = 9,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=false, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='two', c32= 'tuesday';
+commit ;
+prepare stmt1 from 'delete from t1 where a=2' ;
+execute stmt1;
+select a,b from t1 where a=2;
+a	b
+execute stmt1;
+insert into t1 values(0,NULL);
+set @arg00=NULL;
+prepare stmt1 from 'delete from t1 where b=?' ;
+execute stmt1 using @arg00;
+select a,b from t1 where b is NULL ;
+a	b
+0	NULL
+set @arg00='one';
+execute stmt1 using @arg00;
+select a,b from t1 where b=@arg00;
+a	b
+prepare stmt1 from 'truncate table t1' ;
+test_sequence
+------ update tests ------
+delete from t1 ;
+insert into t1 values (1,'one');
+insert into t1 values (2,'two');
+insert into t1 values (3,'three');
+insert into t1 values (4,'four');
+commit ;
+delete from t9 ;
+insert into t9
+set c1= 1, c2= 1, c3= 1, c4= 1, c5= 1, c6= 1, c7= 1, c8= 1, c9= 1,
+c10= 1, c11= 1, c12 = 1,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=true, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='one', c32= 'monday';
+insert into t9
+set c1= 9, c2= 9, c3= 9, c4= 9, c5= 9, c6= 9, c7= 9, c8= 9, c9= 9,
+c10= 9, c11= 9, c12 = 9,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=false, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='two', c32= 'tuesday';
+commit ;
+prepare stmt1 from 'update t1 set b=''a=two'' where a=2' ;
+execute stmt1;
+select a,b from t1 where a=2;
+a	b
+2	a=two
+execute stmt1;
+select a,b from t1 where a=2;
+a	b
+2	a=two
+set @arg00=NULL;
+prepare stmt1 from 'update t1 set b=? where a=2' ;
+execute stmt1 using @arg00;
+select a,b from t1 where a=2;
+a	b
+2	NULL
+set @arg00='two';
+execute stmt1 using @arg00;
+select a,b from t1 where a=2;
+a	b
+2	two
+set @arg00=2;
+prepare stmt1 from 'update t1 set b=NULL where a=?' ;
+execute stmt1 using @arg00;
+select a,b from t1 where a=@arg00;
+a	b
+2	NULL
+update t1 set b='two' where a=@arg00;
+set @arg00=2000;
+execute stmt1 using @arg00;
+select a,b from t1 where a=@arg00;
+a	b
+set @arg00=2;
+set @arg01=22;
+prepare stmt1 from 'update t1 set a=? where a=?' ;
+execute stmt1 using @arg00, @arg00;
+select a,b from t1 where a=@arg00;
+a	b
+2	two
+execute stmt1 using @arg01, @arg00;
+select a,b from t1 where a=@arg01;
+a	b
+22	two
+execute stmt1 using @arg00, @arg01;
+select a,b from t1 where a=@arg00;
+a	b
+2	two
+set @arg00=NULL;
+set @arg01=2;
+execute stmt1 using @arg00, @arg01;
+Warnings:
+Warning	1048	Column 'a' cannot be null
+select a,b from t1 order by a;
+a	b
+0	two
+1	one
+3	three
+4	four
+set @arg00=0;
+execute stmt1 using @arg01, @arg00;
+select a,b from t1 order by a;
+a	b
+1	one
+2	two
+3	three
+4	four
+set @arg00=23;
+set @arg01='two';
+set @arg02=2;
+set @arg03='two';
+set @arg04=2;
+drop table if exists t2;
+create table t2 as select a,b from t1 ;
+prepare stmt1 from 'update t1 set a=? where b=?
+                    and a in (select ? from t2
+                              where b = ? or a = ?)';
+execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04 ;
+affected rows: 1
+info: Rows matched: 1  Changed: 1  Warnings: 0
+select a,b from t1 where a = @arg00 ;
+a	b
+23	two
+prepare stmt1 from 'update t1 set a=? where b=?
+                    and a not in (select ? from t2
+                              where b = ? or a = ?)';
+execute stmt1 using @arg04, @arg01, @arg02, @arg03, @arg00 ;
+affected rows: 1
+info: Rows matched: 1  Changed: 1  Warnings: 0
+select a,b from t1 order by a ;
+a	b
+1	one
+2	two
+3	three
+4	four
+drop table t2 ;
+create table t2
+(
+a int, b varchar(30),
+primary key(a)
+) engine = 'ARIA'  ;
+insert into t2(a,b) select a, b from t1 ;
+prepare stmt1 from 'update t1 set a=? where b=?
+                    and a in (select ? from t2
+                              where b = ? or a = ?)';
+execute stmt1 using @arg00, @arg01, @arg02, @arg03, @arg04 ;
+affected rows: 1
+info: Rows matched: 1  Changed: 1  Warnings: 0
+select a,b from t1 where a = @arg00 ;
+a	b
+23	two
+prepare stmt1 from 'update t1 set a=? where b=?
+                    and a not in (select ? from t2
+                              where b = ? or a = ?)';
+execute stmt1 using @arg04, @arg01, @arg02, @arg03, @arg00 ;
+affected rows: 1
+info: Rows matched: 1  Changed: 1  Warnings: 0
+select a,b from t1 order by a ;
+a	b
+1	one
+2	two
+3	three
+4	four
+drop table t2 ;
+set @arg00=1;
+prepare stmt1 from 'update t1 set b=''bla''
+where a=2
+limit 1';
+execute stmt1 ;
+select a,b from t1 where b = 'bla' ;
+a	b
+2	bla
+prepare stmt1 from 'update t1 set b=''bla'' where a=2 limit ?';
+execute stmt1 using @arg00;
+test_sequence
+------ insert tests ------
+delete from t1 ;
+insert into t1 values (1,'one');
+insert into t1 values (2,'two');
+insert into t1 values (3,'three');
+insert into t1 values (4,'four');
+commit ;
+delete from t9 ;
+insert into t9
+set c1= 1, c2= 1, c3= 1, c4= 1, c5= 1, c6= 1, c7= 1, c8= 1, c9= 1,
+c10= 1, c11= 1, c12 = 1,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=true, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='one', c32= 'monday';
+insert into t9
+set c1= 9, c2= 9, c3= 9, c4= 9, c5= 9, c6= 9, c7= 9, c8= 9, c9= 9,
+c10= 9, c11= 9, c12 = 9,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=false, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='two', c32= 'tuesday';
+commit ;
+prepare stmt1 from 'insert into t1 values(5, ''five'' )';
+execute stmt1;
+select a,b from t1 where a = 5;
+a	b
+5	five
+set @arg00='six' ;
+prepare stmt1 from 'insert into t1 values(6, ? )';
+execute stmt1 using @arg00;
+select a,b from t1 where b = @arg00;
+a	b
+6	six
+execute stmt1 using @arg00;
+ERROR 23000: Duplicate entry '6' for key 'PRIMARY'
+set @arg00=NULL ;
+prepare stmt1 from 'insert into t1 values(0, ? )';
+execute stmt1 using @arg00;
+select a,b from t1 where b is NULL;
+a	b
+0	NULL
+set @arg00=8 ;
+set @arg01='eight' ;
+prepare stmt1 from 'insert into t1 values(?, ? )';
+execute stmt1 using @arg00, @arg01 ;
+select a,b from t1 where b = @arg01;
+a	b
+8	eight
+set @NULL= null ;
+set @arg00= 'abc' ;
+execute stmt1 using @NULL, @NULL ;
+ERROR 23000: Column 'a' cannot be null
+execute stmt1 using @NULL, @NULL ;
+ERROR 23000: Column 'a' cannot be null
+execute stmt1 using @NULL, @arg00 ;
+ERROR 23000: Column 'a' cannot be null
+execute stmt1 using @NULL, @arg00 ;
+ERROR 23000: Column 'a' cannot be null
+set @arg01= 10000 + 2 ;
+execute stmt1 using @arg01, @arg00 ;
+set @arg01= 10000 + 1 ;
+execute stmt1 using @arg01, @arg00 ;
+select * from t1 where a > 10000 order by a ;
+a	b
+10001	abc
+10002	abc
+delete from t1 where a > 10000 ;
+set @arg01= 10000 + 2 ;
+execute stmt1 using @arg01, @NULL ;
+set @arg01= 10000 + 1 ;
+execute stmt1 using @arg01, @NULL ;
+select * from t1 where a > 10000 order by a ;
+a	b
+10001	NULL
+10002	NULL
+delete from t1 where a > 10000 ;
+set @arg01= 10000 + 10 ;
+execute stmt1 using @arg01, @arg01 ;
+set @arg01= 10000 + 9 ;
+execute stmt1 using @arg01, @arg01 ;
+set @arg01= 10000 + 8 ;
+execute stmt1 using @arg01, @arg01 ;
+set @arg01= 10000 + 7 ;
+execute stmt1 using @arg01, @arg01 ;
+set @arg01= 10000 + 6 ;
+execute stmt1 using @arg01, @arg01 ;
+set @arg01= 10000 + 5 ;
+execute stmt1 using @arg01, @arg01 ;
+set @arg01= 10000 + 4 ;
+execute stmt1 using @arg01, @arg01 ;
+set @arg01= 10000 + 3 ;
+execute stmt1 using @arg01, @arg01 ;
+set @arg01= 10000 + 2 ;
+execute stmt1 using @arg01, @arg01 ;
+set @arg01= 10000 + 1 ;
+execute stmt1 using @arg01, @arg01 ;
+select * from t1 where a > 10000 order by a ;
+a	b
+10001	10001
+10002	10002
+10003	10003
+10004	10004
+10005	10005
+10006	10006
+10007	10007
+10008	10008
+10009	10009
+10010	10010
+delete from t1 where a > 10000 ;
+set @arg00=81 ;
+set @arg01='8-1' ;
+set @arg02=82 ;
+set @arg03='8-2' ;
+prepare stmt1 from 'insert into t1 values(?,?),(?,?)';
+execute stmt1 using @arg00, @arg01, @arg02, @arg03 ;
+select a,b from t1 where a in (@arg00,@arg02) ;
+a	b
+81	8-1
+82	8-2
+set @arg00=9 ;
+set @arg01='nine' ;
+prepare stmt1 from 'insert into t1 set a=?, b=? ';
+execute stmt1 using @arg00, @arg01 ;
+select a,b from t1 where a = @arg00 ;
+a	b
+9	nine
+set @arg00=6 ;
+set @arg01=1 ;
+prepare stmt1 from 'insert into t1 set a=?, b=''sechs''
+                    on duplicate key update a=a + ?, b=concat(b,''modified'') ';
+execute stmt1 using @arg00, @arg01;
+select * from t1 order by a;
+a	b
+0	NULL
+1	one
+2	two
+3	three
+4	four
+5	five
+7	sixmodified
+8	eight
+9	nine
+81	8-1
+82	8-2
+set @arg00=81 ;
+set @arg01=1 ;
+execute stmt1 using @arg00, @arg01;
+ERROR 23000: Duplicate entry '82' for key 'PRIMARY'
+drop table if exists t2 ;
+create table t2 (id int auto_increment primary key) 
+ENGINE= 'ARIA'  ;
+prepare stmt1 from ' select last_insert_id() ' ;
+insert into t2 values (NULL) ;
+execute stmt1 ;
+last_insert_id()
+1
+insert into t2 values (NULL) ;
+execute stmt1 ;
+last_insert_id()
+2
+drop table t2 ;
+set @1000=1000 ;
+set @x1000_2="x1000_2" ;
+set @x1000_3="x1000_3" ;
+set @x1000="x1000" ;
+set @1100=1100 ;
+set @x1100="x1100" ;
+set @100=100 ;
+set @updated="updated" ;
+insert into t1 values(1000,'x1000_1') ;
+insert into t1 values(@1000,@x1000_2),(@1000,@x1000_3)
+on duplicate key update a = a + @100, b = concat(b,@updated) ;
+select a,b from t1 where a >= 1000 order by a ;
+a	b
+1000	x1000_3
+1100	x1000_1updated
+delete from t1 where a >= 1000 ;
+insert into t1 values(1000,'x1000_1') ;
+prepare stmt1 from ' insert into t1 values(?,?),(?,?)
+               on duplicate key update a = a + ?, b = concat(b,?) ';
+execute stmt1 using @1000, @x1000_2, @1000, @x1000_3, @100, @updated ;
+select a,b from t1 where a >= 1000 order by a ;
+a	b
+1000	x1000_3
+1100	x1000_1updated
+delete from t1 where a >= 1000 ;
+insert into t1 values(1000,'x1000_1') ;
+execute stmt1 using @1000, @x1000_2, @1100, @x1000_3, @100, @updated ;
+select a,b from t1 where a >= 1000 order by a ;
+a	b
+1200	x1000_1updatedupdated
+delete from t1 where a >= 1000 ;
+prepare stmt1 from ' replace into t1 (a,b) select 100, ''hundred'' ';
+execute stmt1;
+execute stmt1;
+execute stmt1;
+test_sequence
+------ multi table tests ------
+delete from t1 ;
+delete from t9 ;
+insert into t1(a,b) values (1, 'one'), (2, 'two'), (3, 'three') ;
+insert into t9 (c1,c21)
+values (1, 'one'), (2, 'two'), (3, 'three') ;
+prepare stmt_delete from " delete t1, t9 
+  from t1, t9 where t1.a=t9.c1 and t1.b='updated' ";
+prepare stmt_update from " update t1, t9 
+  set t1.b='updated', t9.c21='updated'
+  where t1.a=t9.c1 and t1.a=? ";
+prepare stmt_select1 from " select a, b from t1 order by a" ;
+prepare stmt_select2 from " select c1, c21 from t9 order by c1" ;
+set @arg00= 1 ;
+execute stmt_update using @arg00 ;
+execute stmt_delete ;
+execute stmt_select1 ;
+a	b
+2	two
+3	three
+execute stmt_select2 ;
+c1	c21
+2	two
+3	three
+set @arg00= @arg00 + 1 ;
+execute stmt_update using @arg00 ;
+execute stmt_delete ;
+execute stmt_select1 ;
+a	b
+3	three
+execute stmt_select2 ;
+c1	c21
+3	three
+set @arg00= @arg00 + 1 ;
+execute stmt_update using @arg00 ;
+execute stmt_delete ;
+execute stmt_select1 ;
+a	b
+execute stmt_select2 ;
+c1	c21
+set @arg00= @arg00 + 1 ;
+delete from t1 ;
+insert into t1 values (1,'one');
+insert into t1 values (2,'two');
+insert into t1 values (3,'three');
+insert into t1 values (4,'four');
+commit ;
+delete from t9 ;
+insert into t9
+set c1= 1, c2= 1, c3= 1, c4= 1, c5= 1, c6= 1, c7= 1, c8= 1, c9= 1,
+c10= 1, c11= 1, c12 = 1,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=true, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='one', c32= 'monday';
+insert into t9
+set c1= 9, c2= 9, c3= 9, c4= 9, c5= 9, c6= 9, c7= 9, c8= 9, c9= 9,
+c10= 9, c11= 9, c12 = 9,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=false, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='two', c32= 'tuesday';
+commit ;
+insert into t1 values(0,NULL) ;
+set @duplicate='duplicate ' ;
+set @1000=1000 ;
+set @5=5 ;
+select a,b from t1 where a < 5 order by a ;
+a	b
+0	NULL
+1	one
+2	two
+3	three
+4	four
+insert into t1 select a + @1000, concat(@duplicate,b) from t1
+where a < @5 ;
+affected rows: 5
+info: Records: 5  Duplicates: 0  Warnings: 0
+select a,b from t1 where a >= 1000 order by a ;
+a	b
+1000	NULL
+1001	duplicate one
+1002	duplicate two
+1003	duplicate three
+1004	duplicate four
+delete from t1 where a >= 1000 ;
+prepare stmt1 from ' insert into t1 select a + ?, concat(?,b) from t1
+where a < ? ' ;
+execute stmt1 using @1000, @duplicate, @5;
+affected rows: 5
+info: Records: 5  Duplicates: 0  Warnings: 0
+select a,b from t1 where a >= 1000 order by a ;
+a	b
+1000	NULL
+1001	duplicate one
+1002	duplicate two
+1003	duplicate three
+1004	duplicate four
+delete from t1 where a >= 1000 ;
+set @1=1 ;
+set @2=2 ;
+set @100=100 ;
+set @float=1.00;
+set @five='five' ;
+drop table if exists t2;
+create table t2 like t1 ;
+insert into t2 (b,a) 
+select @duplicate, sum(first.a) from t1 first, t1 second
+where first.a <> @5 and second.b = first.b
+and second.b <> @five
+group by second.b
+having sum(second.a) > @2
+union
+select b, a + @100 from t1
+where (a,b) in ( select sqrt(a+@1)+CAST(@float AS signed),b 
+from t1);
+affected rows: 3
+info: Records: 3  Duplicates: 0  Warnings: 0
+select a,b from t2 order by a ;
+a	b
+3	duplicate 
+4	duplicate 
+103	three
+delete from t2 ;
+prepare stmt1 from ' insert into t2 (b,a) 
+select ?, sum(first.a)
+  from t1 first, t1 second 
+  where first.a <> ? and second.b = first.b and second.b <> ?
+  group by second.b
+  having sum(second.a) > ?
+union
+select b, a + ? from t1
+  where (a,b) in ( select sqrt(a+?)+CAST(? AS signed),b 
+                 from t1 ) ' ;
+execute stmt1 using @duplicate, @5, @five, @2, @100, @1, @float ;
+affected rows: 3
+info: Records: 3  Duplicates: 0  Warnings: 0
+select a,b from t2 order by a ;
+a	b
+3	duplicate 
+4	duplicate 
+103	three
+drop table t2;
+drop table if exists t5 ;
+set @arg01= 8;
+set @arg02= 8.0;
+set @arg03= 80.00000000000e-1;
+set @arg04= 'abc' ;
+set @arg05= CAST('abc' as binary) ;
+set @arg06= '1991-08-05' ;
+set @arg07= CAST('1991-08-05' as date);
+set @arg08= '1991-08-05 01:01:01' ;
+set @arg09= CAST('1991-08-05 01:01:01' as datetime) ;
+set @arg10= unix_timestamp('1991-01-01 01:01:01');
+set @arg11= YEAR('1991-01-01 01:01:01');
+set @arg12= 8 ;
+set @arg12= NULL ;
+set @arg13= 8.0 ;
+set @arg13= NULL ;
+set @arg14= 'abc';
+set @arg14= NULL ;
+set @arg15= CAST('abc' as binary) ;
+set @arg15= NULL ;
+create table t5 engine = MyISAM as select
+8                           as const01, @arg01 as param01,
+8.0                         as const02, @arg02 as param02,
+80.00000000000e-1           as const03, @arg03 as param03,
+'abc'                       as const04, @arg04 as param04,
+CAST('abc' as binary)       as const05, @arg05 as param05,
+'1991-08-05'                as const06, @arg06 as param06,
+CAST('1991-08-05' as date)  as const07, @arg07 as param07,
+'1991-08-05 01:01:01'       as const08, @arg08 as param08,
+CAST('1991-08-05 01:01:01'  as datetime) as const09, @arg09 as param09,
+unix_timestamp('1991-01-01 01:01:01')    as const10, @arg10 as param10,
+YEAR('1991-01-01 01:01:01') as const11, @arg11 as param11, 
+NULL                        as const12, @arg12 as param12,
+@arg13 as param13,
+@arg14 as param14,
+@arg15 as param15;
+show create table t5 ;
+Table	Create Table
+t5	CREATE TABLE `t5` (
+  `const01` int(1) NOT NULL DEFAULT '0',
+  `param01` bigint(20) DEFAULT NULL,
+  `const02` decimal(2,1) NOT NULL DEFAULT '0.0',
+  `param02` decimal(65,30) DEFAULT NULL,
+  `const03` double NOT NULL DEFAULT '0',
+  `param03` double DEFAULT NULL,
+  `const04` varchar(3) NOT NULL DEFAULT '',
+  `param04` longtext,
+  `const05` varbinary(3) NOT NULL DEFAULT '',
+  `param05` longblob,
+  `const06` varchar(10) NOT NULL DEFAULT '',
+  `param06` longtext,
+  `const07` date DEFAULT NULL,
+  `param07` longblob,
+  `const08` varchar(19) NOT NULL DEFAULT '',
+  `param08` longtext,
+  `const09` datetime DEFAULT NULL,
+  `param09` longblob,
+  `const10` int(10) NOT NULL DEFAULT '0',
+  `param10` bigint(20) DEFAULT NULL,
+  `const11` int(4) DEFAULT NULL,
+  `param11` bigint(20) DEFAULT NULL,
+  `const12` binary(0) DEFAULT NULL,
+  `param12` bigint(20) DEFAULT NULL,
+  `param13` decimal(65,30) DEFAULT NULL,
+  `param14` longtext,
+  `param15` longblob
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+select * from t5 ;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t5	t5	const01	const01	3	1	1	N	32769	0	63
+def	test	t5	t5	param01	param01	8	20	1	Y	32768	0	63
+def	test	t5	t5	const02	const02	246	4	3	N	1	1	63
+def	test	t5	t5	param02	param02	246	67	32	Y	0	30	63
+def	test	t5	t5	const03	const03	5	17	1	N	32769	31	63
+def	test	t5	t5	param03	param03	5	23	1	Y	32768	31	63
+def	test	t5	t5	const04	const04	253	3	3	N	1	0	8
+def	test	t5	t5	param04	param04	252	4294967295	3	Y	16	0	8
+def	test	t5	t5	const05	const05	253	3	3	N	129	0	63
+def	test	t5	t5	param05	param05	252	4294967295	3	Y	144	0	63
+def	test	t5	t5	const06	const06	253	10	10	N	1	0	8
+def	test	t5	t5	param06	param06	252	4294967295	10	Y	16	0	8
+def	test	t5	t5	const07	const07	10	10	10	Y	128	0	63
+def	test	t5	t5	param07	param07	252	4294967295	10	Y	144	0	63
+def	test	t5	t5	const08	const08	253	19	19	N	1	0	8
+def	test	t5	t5	param08	param08	252	4294967295	19	Y	16	0	8
+def	test	t5	t5	const09	const09	12	19	19	Y	128	0	63
+def	test	t5	t5	param09	param09	252	4294967295	19	Y	144	0	63
+def	test	t5	t5	const10	const10	3	10	9	N	32769	0	63
+def	test	t5	t5	param10	param10	8	20	9	Y	32768	0	63
+def	test	t5	t5	const11	const11	3	4	4	Y	32768	0	63
+def	test	t5	t5	param11	param11	8	20	4	Y	32768	0	63
+def	test	t5	t5	const12	const12	254	0	0	Y	128	0	63
+def	test	t5	t5	param12	param12	8	20	0	Y	32768	0	63
+def	test	t5	t5	param13	param13	246	67	0	Y	0	30	63
+def	test	t5	t5	param14	param14	252	4294967295	0	Y	16	0	8
+def	test	t5	t5	param15	param15	252	4294967295	0	Y	144	0	63
+const01	8
+param01	8
+const02	8.0
+param02	8.000000000000000000000000000000
+const03	8
+param03	8
+const04	abc
+param04	abc
+const05	abc
+param05	abc
+const06	1991-08-05
+param06	1991-08-05
+const07	1991-08-05
+param07	1991-08-05
+const08	1991-08-05 01:01:01
+param08	1991-08-05 01:01:01
+const09	1991-08-05 01:01:01
+param09	1991-08-05 01:01:01
+const10	662680861
+param10	662680861
+const11	1991
+param11	1991
+const12	NULL
+param12	NULL
+param13	NULL
+param14	NULL
+param15	NULL
+drop table t5 ;
+test_sequence
+------ data type conversion tests ------
+delete from t1 ;
+insert into t1 values (1,'one');
+insert into t1 values (2,'two');
+insert into t1 values (3,'three');
+insert into t1 values (4,'four');
+commit ;
+delete from t9 ;
+insert into t9
+set c1= 1, c2= 1, c3= 1, c4= 1, c5= 1, c6= 1, c7= 1, c8= 1, c9= 1,
+c10= 1, c11= 1, c12 = 1,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=true, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='one', c32= 'monday';
+insert into t9
+set c1= 9, c2= 9, c3= 9, c4= 9, c5= 9, c6= 9, c7= 9, c8= 9, c9= 9,
+c10= 9, c11= 9, c12 = 9,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=false, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='two', c32= 'tuesday';
+commit ;
+insert into t9 set c1= 0, c15= '1991-01-01 01:01:01' ;
+select * from t9 order by c1 ;
+c1	c2	c3	c4	c5	c6	c7	c8	c9	c10	c11	c12	c13	c14	c15	c16	c17	c18	c19	c20	c21	c22	c23	c24	c25	c26	c27	c28	c29	c30	c31	c32
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1991-01-01 01:01:01	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+1	1	1	1	1	1	1	1	1	1	1.0000	1.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	1	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	one	monday
+9	9	9	9	9	9	9	9	9	9	9.0000	9.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	0	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	two	tuesday
+test_sequence
+------ select @parameter:= column ------
+prepare full_info from "select @arg01, @arg02, @arg03, @arg04,
+       @arg05, @arg06, @arg07, @arg08,
+       @arg09, @arg10, @arg11, @arg12,
+       @arg13, @arg14, @arg15, @arg16,
+       @arg17, @arg18, @arg19, @arg20,
+       @arg21, @arg22, @arg23, @arg24,
+       @arg25, @arg26, @arg27, @arg28,
+       @arg29, @arg30, @arg31, @arg32" ;
+select @arg01:=  c1, @arg02:=  c2, @arg03:=  c3, @arg04:=  c4,
+@arg05:=  c5, @arg06:=  c6, @arg07:=  c7, @arg08:=  c8,
+@arg09:=  c9, @arg10:= c10, @arg11:= c11, @arg12:= c12,
+@arg13:= c13, @arg14:= c14, @arg15:= c15, @arg16:= c16,
+@arg17:= c17, @arg18:= c18, @arg19:= c19, @arg20:= c20,
+@arg21:= c21, @arg22:= c22, @arg23:= c23, @arg24:= c24,
+@arg25:= c25, @arg26:= c26, @arg27:= c27, @arg28:= c28,
+@arg29:= c29, @arg30:= c30, @arg31:= c31, @arg32:= c32
+from t9 where c1= 1 ;
+@arg01:=  c1	@arg02:=  c2	@arg03:=  c3	@arg04:=  c4	@arg05:=  c5	@arg06:=  c6	@arg07:=  c7	@arg08:=  c8	@arg09:=  c9	@arg10:= c10	@arg11:= c11	@arg12:= c12	@arg13:= c13	@arg14:= c14	@arg15:= c15	@arg16:= c16	@arg17:= c17	@arg18:= c18	@arg19:= c19	@arg20:= c20	@arg21:= c21	@arg22:= c22	@arg23:= c23	@arg24:= c24	@arg25:= c25	@arg26:= c26	@arg27:= c27	@arg28:= c28	@arg29:= c29	@arg30:= c30	@arg31:= c31	@arg32:= c32
+1	1	1	1	1	1	1	1	1	1	1.0000	1.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	1	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	one	monday
+execute full_info ;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					@arg01	8	20	1	Y	32896	0	63
+def					@arg02	8	20	1	Y	32896	0	63
+def					@arg03	8	20	1	Y	32896	0	63
+def					@arg04	8	20	1	Y	32896	0	63
+def					@arg05	8	20	1	Y	32896	0	63
+def					@arg06	8	20	1	Y	32896	0	63
+def					@arg07	5	23	1	Y	32896	31	63
+def					@arg08	5	23	1	Y	32896	31	63
+def					@arg09	5	23	1	Y	32896	31	63
+def					@arg10	5	23	1	Y	32896	31	63
+def					@arg11	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	128	30	63
+def					@arg13	251	16777216	10	Y	128	31	63
+def					@arg14	251	16777216	19	Y	128	31	63
+def					@arg15	251	16777216	19	Y	128	31	63
+def					@arg16	251	16777216	8	Y	128	31	63
+def					@arg17	8	20	4	Y	32928	0	63
+def					@arg18	8	20	1	Y	32896	0	63
+def					@arg19	8	20	1	Y	32896	0	63
+def					@arg20	251	16777216	1	Y	0	31	8
+def					@arg21	251	16777216	10	Y	0	31	8
+def					@arg22	251	16777216	30	Y	0	31	8
+def					@arg23	251	16777216	8	Y	128	31	63
+def					@arg24	251	16777216	8	Y	0	31	8
+def					@arg25	251	16777216	4	Y	128	31	63
+def					@arg26	251	16777216	4	Y	0	31	8
+def					@arg27	251	16777216	10	Y	128	31	63
+def					@arg28	251	16777216	10	Y	0	31	8
+def					@arg29	251	16777216	8	Y	128	31	63
+def					@arg30	251	16777216	8	Y	0	31	8
+def					@arg31	251	16777216	3	Y	0	31	8
+def					@arg32	251	16777216	6	Y	0	31	8
+@arg01	@arg02	@arg03	@arg04	@arg05	@arg06	@arg07	@arg08	@arg09	@arg10	@arg11	@arg12	@arg13	@arg14	@arg15	@arg16	@arg17	@arg18	@arg19	@arg20	@arg21	@arg22	@arg23	@arg24	@arg25	@arg26	@arg27	@arg28	@arg29	@arg30	@arg31	@arg32
+1	1	1	1	1	1	1	1	1	1	1.0000	1.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	1	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	one	monday
+select @arg01:=  c1, @arg02:=  c2, @arg03:=  c3, @arg04:=  c4,
+@arg05:=  c5, @arg06:=  c6, @arg07:=  c7, @arg08:=  c8,
+@arg09:=  c9, @arg10:= c10, @arg11:= c11, @arg12:= c12,
+@arg13:= c13, @arg14:= c14, @arg15:= c15, @arg16:= c16,
+@arg17:= c17, @arg18:= c18, @arg19:= c19, @arg20:= c20,
+@arg21:= c21, @arg22:= c22, @arg23:= c23, @arg24:= c24,
+@arg25:= c25, @arg26:= c26, @arg27:= c27, @arg28:= c28,
+@arg29:= c29, @arg30:= c30, @arg31:= c31, @arg32:= c32
+from t9 where c1= 0 ;
+@arg01:=  c1	@arg02:=  c2	@arg03:=  c3	@arg04:=  c4	@arg05:=  c5	@arg06:=  c6	@arg07:=  c7	@arg08:=  c8	@arg09:=  c9	@arg10:= c10	@arg11:= c11	@arg12:= c12	@arg13:= c13	@arg14:= c14	@arg15:= c15	@arg16:= c16	@arg17:= c17	@arg18:= c18	@arg19:= c19	@arg20:= c20	@arg21:= c21	@arg22:= c22	@arg23:= c23	@arg24:= c24	@arg25:= c25	@arg26:= c26	@arg27:= c27	@arg28:= c28	@arg29:= c29	@arg30:= c30	@arg31:= c31	@arg32:= c32
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1991-01-01 01:01:01	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+execute full_info ;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					@arg01	8	20	1	Y	32896	0	63
+def					@arg02	8	20	0	Y	32896	0	63
+def					@arg03	8	20	0	Y	32896	0	63
+def					@arg04	8	20	0	Y	32896	0	63
+def					@arg05	8	20	0	Y	32896	0	63
+def					@arg06	8	20	0	Y	32896	0	63
+def					@arg07	5	23	0	Y	32896	31	63
+def					@arg08	5	23	0	Y	32896	31	63
+def					@arg09	5	23	0	Y	32896	31	63
+def					@arg10	5	23	0	Y	32896	31	63
+def					@arg11	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	128	30	63
+def					@arg13	251	16777216	0	Y	128	31	63
+def					@arg14	251	16777216	0	Y	128	31	63
+def					@arg15	251	16777216	19	Y	128	31	63
+def					@arg16	251	16777216	0	Y	128	31	63
+def					@arg17	8	20	0	Y	32928	0	63
+def					@arg18	8	20	0	Y	32896	0	63
+def					@arg19	8	20	0	Y	32896	0	63
+def					@arg20	251	16777216	0	Y	0	31	8
+def					@arg21	251	16777216	0	Y	0	31	8
+def					@arg22	251	16777216	0	Y	0	31	8
+def					@arg23	251	16777216	0	Y	128	31	63
+def					@arg24	251	16777216	0	Y	0	31	8
+def					@arg25	251	16777216	0	Y	128	31	63
+def					@arg26	251	16777216	0	Y	0	31	8
+def					@arg27	251	16777216	0	Y	128	31	63
+def					@arg28	251	16777216	0	Y	0	31	8
+def					@arg29	251	16777216	0	Y	128	31	63
+def					@arg30	251	16777216	0	Y	0	31	8
+def					@arg31	251	16777216	0	Y	0	31	8
+def					@arg32	251	16777216	0	Y	0	31	8
+@arg01	@arg02	@arg03	@arg04	@arg05	@arg06	@arg07	@arg08	@arg09	@arg10	@arg11	@arg12	@arg13	@arg14	@arg15	@arg16	@arg17	@arg18	@arg19	@arg20	@arg21	@arg22	@arg23	@arg24	@arg25	@arg26	@arg27	@arg28	@arg29	@arg30	@arg31	@arg32
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1991-01-01 01:01:01	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+prepare stmt1 from "select 
+       @arg01:=  c1, @arg02:=  c2, @arg03:=  c3, @arg04:=  c4,
+       @arg05:=  c5, @arg06:=  c6, @arg07:=  c7, @arg08:=  c8,
+       @arg09:=  c9, @arg10:= c10, @arg11:= c11, @arg12:= c12,
+       @arg13:= c13, @arg14:= c14, @arg15:= c15, @arg16:= c16,
+       @arg17:= c17, @arg18:= c18, @arg19:= c19, @arg20:= c20,
+       @arg21:= c21, @arg22:= c22, @arg23:= c23, @arg24:= c24,
+       @arg25:= c25, @arg26:= c26, @arg27:= c27, @arg28:= c28,
+       @arg29:= c29, @arg30:= c30, @arg31:= c31, @arg32:= c32
+from t9 where c1= ?" ;
+set @my_key= 1 ;
+execute stmt1 using @my_key ;
+@arg01:=  c1	@arg02:=  c2	@arg03:=  c3	@arg04:=  c4	@arg05:=  c5	@arg06:=  c6	@arg07:=  c7	@arg08:=  c8	@arg09:=  c9	@arg10:= c10	@arg11:= c11	@arg12:= c12	@arg13:= c13	@arg14:= c14	@arg15:= c15	@arg16:= c16	@arg17:= c17	@arg18:= c18	@arg19:= c19	@arg20:= c20	@arg21:= c21	@arg22:= c22	@arg23:= c23	@arg24:= c24	@arg25:= c25	@arg26:= c26	@arg27:= c27	@arg28:= c28	@arg29:= c29	@arg30:= c30	@arg31:= c31	@arg32:= c32
+1	1	1	1	1	1	1	1	1	1	1.0000	1.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	1	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	one	monday
+execute full_info ;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					@arg01	8	20	1	Y	32896	0	63
+def					@arg02	8	20	1	Y	32896	0	63
+def					@arg03	8	20	1	Y	32896	0	63
+def					@arg04	8	20	1	Y	32896	0	63
+def					@arg05	8	20	1	Y	32896	0	63
+def					@arg06	8	20	1	Y	32896	0	63
+def					@arg07	5	23	1	Y	32896	31	63
+def					@arg08	5	23	1	Y	32896	31	63
+def					@arg09	5	23	1	Y	32896	31	63
+def					@arg10	5	23	1	Y	32896	31	63
+def					@arg11	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	128	30	63
+def					@arg13	251	16777216	10	Y	128	31	63
+def					@arg14	251	16777216	19	Y	128	31	63
+def					@arg15	251	16777216	19	Y	128	31	63
+def					@arg16	251	16777216	8	Y	128	31	63
+def					@arg17	8	20	4	Y	32928	0	63
+def					@arg18	8	20	1	Y	32896	0	63
+def					@arg19	8	20	1	Y	32896	0	63
+def					@arg20	251	16777216	1	Y	0	31	8
+def					@arg21	251	16777216	10	Y	0	31	8
+def					@arg22	251	16777216	30	Y	0	31	8
+def					@arg23	251	16777216	8	Y	128	31	63
+def					@arg24	251	16777216	8	Y	0	31	8
+def					@arg25	251	16777216	4	Y	128	31	63
+def					@arg26	251	16777216	4	Y	0	31	8
+def					@arg27	251	16777216	10	Y	128	31	63
+def					@arg28	251	16777216	10	Y	0	31	8
+def					@arg29	251	16777216	8	Y	128	31	63
+def					@arg30	251	16777216	8	Y	0	31	8
+def					@arg31	251	16777216	3	Y	0	31	8
+def					@arg32	251	16777216	6	Y	0	31	8
+@arg01	@arg02	@arg03	@arg04	@arg05	@arg06	@arg07	@arg08	@arg09	@arg10	@arg11	@arg12	@arg13	@arg14	@arg15	@arg16	@arg17	@arg18	@arg19	@arg20	@arg21	@arg22	@arg23	@arg24	@arg25	@arg26	@arg27	@arg28	@arg29	@arg30	@arg31	@arg32
+1	1	1	1	1	1	1	1	1	1	1.0000	1.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	1	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	one	monday
+set @my_key= 0 ;
+execute stmt1 using @my_key ;
+@arg01:=  c1	@arg02:=  c2	@arg03:=  c3	@arg04:=  c4	@arg05:=  c5	@arg06:=  c6	@arg07:=  c7	@arg08:=  c8	@arg09:=  c9	@arg10:= c10	@arg11:= c11	@arg12:= c12	@arg13:= c13	@arg14:= c14	@arg15:= c15	@arg16:= c16	@arg17:= c17	@arg18:= c18	@arg19:= c19	@arg20:= c20	@arg21:= c21	@arg22:= c22	@arg23:= c23	@arg24:= c24	@arg25:= c25	@arg26:= c26	@arg27:= c27	@arg28:= c28	@arg29:= c29	@arg30:= c30	@arg31:= c31	@arg32:= c32
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1991-01-01 01:01:01	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+execute full_info ;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					@arg01	8	20	1	Y	32896	0	63
+def					@arg02	8	20	0	Y	32896	0	63
+def					@arg03	8	20	0	Y	32896	0	63
+def					@arg04	8	20	0	Y	32896	0	63
+def					@arg05	8	20	0	Y	32896	0	63
+def					@arg06	8	20	0	Y	32896	0	63
+def					@arg07	5	23	0	Y	32896	31	63
+def					@arg08	5	23	0	Y	32896	31	63
+def					@arg09	5	23	0	Y	32896	31	63
+def					@arg10	5	23	0	Y	32896	31	63
+def					@arg11	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	128	30	63
+def					@arg13	251	16777216	0	Y	128	31	63
+def					@arg14	251	16777216	0	Y	128	31	63
+def					@arg15	251	16777216	19	Y	128	31	63
+def					@arg16	251	16777216	0	Y	128	31	63
+def					@arg17	8	20	0	Y	32928	0	63
+def					@arg18	8	20	0	Y	32896	0	63
+def					@arg19	8	20	0	Y	32896	0	63
+def					@arg20	251	16777216	0	Y	0	31	8
+def					@arg21	251	16777216	0	Y	0	31	8
+def					@arg22	251	16777216	0	Y	0	31	8
+def					@arg23	251	16777216	0	Y	128	31	63
+def					@arg24	251	16777216	0	Y	0	31	8
+def					@arg25	251	16777216	0	Y	128	31	63
+def					@arg26	251	16777216	0	Y	0	31	8
+def					@arg27	251	16777216	0	Y	128	31	63
+def					@arg28	251	16777216	0	Y	0	31	8
+def					@arg29	251	16777216	0	Y	128	31	63
+def					@arg30	251	16777216	0	Y	0	31	8
+def					@arg31	251	16777216	0	Y	0	31	8
+def					@arg32	251	16777216	0	Y	0	31	8
+@arg01	@arg02	@arg03	@arg04	@arg05	@arg06	@arg07	@arg08	@arg09	@arg10	@arg11	@arg12	@arg13	@arg14	@arg15	@arg16	@arg17	@arg18	@arg19	@arg20	@arg21	@arg22	@arg23	@arg24	@arg25	@arg26	@arg27	@arg28	@arg29	@arg30	@arg31	@arg32
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1991-01-01 01:01:01	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+prepare stmt1 from "select ? := c1 from t9 where c1= 1" ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ':= c1 from t9 where c1= 1' at line 1
+test_sequence
+------ select column, .. into @parm,.. ------
+select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12,
+c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24,
+c25, c26, c27, c28, c29, c30, c31, c32
+into @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08,
+@arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16,
+@arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24,
+@arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32
+from t9 where c1= 1 ;
+execute full_info ;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					@arg01	8	20	1	Y	32896	0	63
+def					@arg02	8	20	1	Y	32896	0	63
+def					@arg03	8	20	1	Y	32896	0	63
+def					@arg04	8	20	1	Y	32896	0	63
+def					@arg05	8	20	1	Y	32896	0	63
+def					@arg06	8	20	1	Y	32896	0	63
+def					@arg07	5	23	1	Y	32896	31	63
+def					@arg08	5	23	1	Y	32896	31	63
+def					@arg09	5	23	1	Y	32896	31	63
+def					@arg10	5	23	1	Y	32896	31	63
+def					@arg11	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	128	30	63
+def					@arg13	251	16777216	10	Y	128	31	63
+def					@arg14	251	16777216	19	Y	128	31	63
+def					@arg15	251	16777216	19	Y	128	31	63
+def					@arg16	251	16777216	8	Y	128	31	63
+def					@arg17	8	20	4	Y	32928	0	63
+def					@arg18	8	20	1	Y	32896	0	63
+def					@arg19	8	20	1	Y	32896	0	63
+def					@arg20	251	16777216	1	Y	0	31	8
+def					@arg21	251	16777216	10	Y	0	31	8
+def					@arg22	251	16777216	30	Y	0	31	8
+def					@arg23	251	16777216	8	Y	128	31	63
+def					@arg24	251	16777216	8	Y	0	31	8
+def					@arg25	251	16777216	4	Y	128	31	63
+def					@arg26	251	16777216	4	Y	0	31	8
+def					@arg27	251	16777216	10	Y	128	31	63
+def					@arg28	251	16777216	10	Y	0	31	8
+def					@arg29	251	16777216	8	Y	128	31	63
+def					@arg30	251	16777216	8	Y	0	31	8
+def					@arg31	251	16777216	3	Y	0	31	8
+def					@arg32	251	16777216	6	Y	0	31	8
+@arg01	@arg02	@arg03	@arg04	@arg05	@arg06	@arg07	@arg08	@arg09	@arg10	@arg11	@arg12	@arg13	@arg14	@arg15	@arg16	@arg17	@arg18	@arg19	@arg20	@arg21	@arg22	@arg23	@arg24	@arg25	@arg26	@arg27	@arg28	@arg29	@arg30	@arg31	@arg32
+1	1	1	1	1	1	1	1	1	1	1.0000	1.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	1	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	one	monday
+select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12,
+c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24,
+c25, c26, c27, c28, c29, c30, c31, c32
+into @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08,
+@arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16,
+@arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24,
+@arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32
+from t9 where c1= 0 ;
+execute full_info ;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					@arg01	8	20	1	Y	32896	0	63
+def					@arg02	8	20	0	Y	32896	0	63
+def					@arg03	8	20	0	Y	32896	0	63
+def					@arg04	8	20	0	Y	32896	0	63
+def					@arg05	8	20	0	Y	32896	0	63
+def					@arg06	8	20	0	Y	32896	0	63
+def					@arg07	5	23	0	Y	32896	31	63
+def					@arg08	5	23	0	Y	32896	31	63
+def					@arg09	5	23	0	Y	32896	31	63
+def					@arg10	5	23	0	Y	32896	31	63
+def					@arg11	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	128	30	63
+def					@arg13	251	16777216	0	Y	128	31	63
+def					@arg14	251	16777216	0	Y	128	31	63
+def					@arg15	251	16777216	19	Y	128	31	63
+def					@arg16	251	16777216	0	Y	128	31	63
+def					@arg17	8	20	0	Y	32928	0	63
+def					@arg18	8	20	0	Y	32896	0	63
+def					@arg19	8	20	0	Y	32896	0	63
+def					@arg20	251	16777216	0	Y	0	31	8
+def					@arg21	251	16777216	0	Y	0	31	8
+def					@arg22	251	16777216	0	Y	0	31	8
+def					@arg23	251	16777216	0	Y	128	31	63
+def					@arg24	251	16777216	0	Y	0	31	8
+def					@arg25	251	16777216	0	Y	128	31	63
+def					@arg26	251	16777216	0	Y	0	31	8
+def					@arg27	251	16777216	0	Y	128	31	63
+def					@arg28	251	16777216	0	Y	0	31	8
+def					@arg29	251	16777216	0	Y	128	31	63
+def					@arg30	251	16777216	0	Y	0	31	8
+def					@arg31	251	16777216	0	Y	0	31	8
+def					@arg32	251	16777216	0	Y	0	31	8
+@arg01	@arg02	@arg03	@arg04	@arg05	@arg06	@arg07	@arg08	@arg09	@arg10	@arg11	@arg12	@arg13	@arg14	@arg15	@arg16	@arg17	@arg18	@arg19	@arg20	@arg21	@arg22	@arg23	@arg24	@arg25	@arg26	@arg27	@arg28	@arg29	@arg30	@arg31	@arg32
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1991-01-01 01:01:01	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+prepare stmt1 from "select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12,
+       c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24,
+       c25, c26, c27, c28, c29, c30, c31, c32
+into @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08,
+     @arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16,
+     @arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24,
+     @arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32
+from t9 where c1= ?" ;
+set @my_key= 1 ;
+execute stmt1 using @my_key ;
+execute full_info ;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					@arg01	8	20	1	Y	32896	0	63
+def					@arg02	8	20	1	Y	32896	0	63
+def					@arg03	8	20	1	Y	32896	0	63
+def					@arg04	8	20	1	Y	32896	0	63
+def					@arg05	8	20	1	Y	32896	0	63
+def					@arg06	8	20	1	Y	32896	0	63
+def					@arg07	5	23	1	Y	32896	31	63
+def					@arg08	5	23	1	Y	32896	31	63
+def					@arg09	5	23	1	Y	32896	31	63
+def					@arg10	5	23	1	Y	32896	31	63
+def					@arg11	246	83	6	Y	128	30	63
+def					@arg12	246	83	6	Y	128	30	63
+def					@arg13	251	16777216	10	Y	128	31	63
+def					@arg14	251	16777216	19	Y	128	31	63
+def					@arg15	251	16777216	19	Y	128	31	63
+def					@arg16	251	16777216	8	Y	128	31	63
+def					@arg17	8	20	4	Y	32928	0	63
+def					@arg18	8	20	1	Y	32896	0	63
+def					@arg19	8	20	1	Y	32896	0	63
+def					@arg20	251	16777216	1	Y	0	31	8
+def					@arg21	251	16777216	10	Y	0	31	8
+def					@arg22	251	16777216	30	Y	0	31	8
+def					@arg23	251	16777216	8	Y	128	31	63
+def					@arg24	251	16777216	8	Y	0	31	8
+def					@arg25	251	16777216	4	Y	128	31	63
+def					@arg26	251	16777216	4	Y	0	31	8
+def					@arg27	251	16777216	10	Y	128	31	63
+def					@arg28	251	16777216	10	Y	0	31	8
+def					@arg29	251	16777216	8	Y	128	31	63
+def					@arg30	251	16777216	8	Y	0	31	8
+def					@arg31	251	16777216	3	Y	0	31	8
+def					@arg32	251	16777216	6	Y	0	31	8
+@arg01	@arg02	@arg03	@arg04	@arg05	@arg06	@arg07	@arg08	@arg09	@arg10	@arg11	@arg12	@arg13	@arg14	@arg15	@arg16	@arg17	@arg18	@arg19	@arg20	@arg21	@arg22	@arg23	@arg24	@arg25	@arg26	@arg27	@arg28	@arg29	@arg30	@arg31	@arg32
+1	1	1	1	1	1	1	1	1	1	1.0000	1.0000	2004-02-29	2004-02-29 11:11:11	2004-02-29 11:11:11	11:11:11	2004	1	1	a	123456789a	123456789a123456789b123456789c	tinyblob	tinytext	blob	text	mediumblob	mediumtext	longblob	longtext	one	monday
+set @my_key= 0 ;
+execute stmt1 using @my_key ;
+execute full_info ;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					@arg01	8	20	1	Y	32896	0	63
+def					@arg02	8	20	0	Y	32896	0	63
+def					@arg03	8	20	0	Y	32896	0	63
+def					@arg04	8	20	0	Y	32896	0	63
+def					@arg05	8	20	0	Y	32896	0	63
+def					@arg06	8	20	0	Y	32896	0	63
+def					@arg07	5	23	0	Y	32896	31	63
+def					@arg08	5	23	0	Y	32896	31	63
+def					@arg09	5	23	0	Y	32896	31	63
+def					@arg10	5	23	0	Y	32896	31	63
+def					@arg11	246	83	0	Y	128	30	63
+def					@arg12	246	83	0	Y	128	30	63
+def					@arg13	251	16777216	0	Y	128	31	63
+def					@arg14	251	16777216	0	Y	128	31	63
+def					@arg15	251	16777216	19	Y	128	31	63
+def					@arg16	251	16777216	0	Y	128	31	63
+def					@arg17	8	20	0	Y	32928	0	63
+def					@arg18	8	20	0	Y	32896	0	63
+def					@arg19	8	20	0	Y	32896	0	63
+def					@arg20	251	16777216	0	Y	0	31	8
+def					@arg21	251	16777216	0	Y	0	31	8
+def					@arg22	251	16777216	0	Y	0	31	8
+def					@arg23	251	16777216	0	Y	128	31	63
+def					@arg24	251	16777216	0	Y	0	31	8
+def					@arg25	251	16777216	0	Y	128	31	63
+def					@arg26	251	16777216	0	Y	0	31	8
+def					@arg27	251	16777216	0	Y	128	31	63
+def					@arg28	251	16777216	0	Y	0	31	8
+def					@arg29	251	16777216	0	Y	128	31	63
+def					@arg30	251	16777216	0	Y	0	31	8
+def					@arg31	251	16777216	0	Y	0	31	8
+def					@arg32	251	16777216	0	Y	0	31	8
+@arg01	@arg02	@arg03	@arg04	@arg05	@arg06	@arg07	@arg08	@arg09	@arg10	@arg11	@arg12	@arg13	@arg14	@arg15	@arg16	@arg17	@arg18	@arg19	@arg20	@arg21	@arg22	@arg23	@arg24	@arg25	@arg26	@arg27	@arg28	@arg29	@arg30	@arg31	@arg32
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1991-01-01 01:01:01	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+prepare stmt1 from "select c1 into ? from t9 where c1= 1" ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '? from t9 where c1= 1' at line 1
+test_sequence
+-- insert into numeric columns --
+insert into t9 
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 ) ;
+set @arg00= 21 ;
+insert into t9 
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
+prepare stmt1 from "insert into t9 
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+  ( 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22 )" ;
+execute stmt1 ;
+set @arg00= 23;
+prepare stmt2 from "insert into t9 
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values 
+  (  ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
+execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00 ;
+insert into t9 
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( 30.0, 30.0, 30.0, 30.0, 30.0, 30.0, 30.0, 30.0,
+30.0, 30.0, 30.0 ) ;
+set @arg00= 31.0 ;
+insert into t9 
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
+prepare stmt1 from "insert into t9 
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+  ( 32.0, 32.0, 32.0, 32.0, 32.0, 32.0, 32.0, 32.0,
+    32.0, 32.0, 32.0 )" ;
+execute stmt1 ;
+set @arg00= 33.0;
+prepare stmt2 from "insert into t9 
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values 
+  (  ?,  ?,  ?,  ?,  ?,  ?,  ?,  ?,  ?,   ?,   ? )" ;
+execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00 ;
+insert into t9 
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( '40', '40', '40', '40', '40', '40', '40', '40',
+'40', '40', '40' ) ;
+set @arg00= '41' ;
+insert into t9 
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
+prepare stmt1 from "insert into t9 
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+  ( '42', '42', '42', '42', '42', '42', '42', '42',
+    '42', '42', '42' )" ;
+execute stmt1 ;
+set @arg00= '43';
+prepare stmt2 from "insert into t9 
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values 
+  ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
+execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00 ;
+insert into t9 
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( CAST('50' as binary), CAST('50' as binary), 
+CAST('50' as binary), CAST('50' as binary), CAST('50' as binary), 
+CAST('50' as binary), CAST('50' as binary), CAST('50' as binary),
+CAST('50' as binary), CAST('50' as binary), CAST('50' as binary) ) ;
+set @arg00= CAST('51' as binary) ;
+insert into t9 
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
+prepare stmt1 from "insert into t9 
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+  ( CAST('52' as binary), CAST('52' as binary),
+  CAST('52' as binary), CAST('52' as binary), CAST('52' as binary), 
+  CAST('52' as binary), CAST('52' as binary), CAST('52' as binary),
+  CAST('52' as binary), CAST('52' as binary), CAST('52' as binary) )" ;
+execute stmt1 ;
+set @arg00= CAST('53' as binary) ;
+prepare stmt2 from "insert into t9 
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values 
+  ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
+execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00 ;
+set @arg00= 2 ;
+set @arg00= NULL ;
+insert into t9
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( 60, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+NULL, NULL, NULL ) ;
+insert into t9
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( 61, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
+prepare stmt1 from "insert into t9
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+  ( 62, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+    NULL, NULL, NULL )" ;
+execute stmt1 ;
+prepare stmt2 from "insert into t9
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+  ( 63, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
+execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00 ;
+set @arg00= 8.0 ;
+set @arg00= NULL ;
+insert into t9
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( 71, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
+prepare stmt2 from "insert into t9
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+  ( 73, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
+execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00 ;
+set @arg00= 'abc' ;
+set @arg00= NULL ;
+insert into t9
+( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+( 81, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ) ;
+prepare stmt2 from "insert into t9
+  ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values
+  ( 83, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ;
+execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00 ;
+select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12
+from t9 where c1 >= 20
+order by c1 ;
+c1	c2	c3	c4	c5	c6	c7	c8	c9	c10	c12
+20	20	20	20	20	20	20	20	20	20	20.0000
+21	21	21	21	21	21	21	21	21	21	21.0000
+22	22	22	22	22	22	22	22	22	22	22.0000
+23	23	23	23	23	23	23	23	23	23	23.0000
+30	30	30	30	30	30	30	30	30	30	30.0000
+31	31	31	31	31	31	31	31	31	31	31.0000
+32	32	32	32	32	32	32	32	32	32	32.0000
+33	33	33	33	33	33	33	33	33	33	33.0000
+40	40	40	40	40	40	40	40	40	40	40.0000
+41	41	41	41	41	41	41	41	41	41	41.0000
+42	42	42	42	42	42	42	42	42	42	42.0000
+43	43	43	43	43	43	43	43	43	43	43.0000
+50	50	50	50	50	50	50	50	50	50	50.0000
+51	51	51	51	51	51	51	51	51	51	51.0000
+52	52	52	52	52	52	52	52	52	52	52.0000
+53	53	53	53	53	53	53	53	53	53	53.0000
+60	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+61	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+62	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+63	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+71	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+73	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+81	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+83	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+test_sequence
+-- select .. where numeric column = .. --
+set @arg00= 20;
+select 'true' as found from t9 
+where c1= 20 and c2= 20 and c3= 20 and c4= 20 and c5= 20 and c6= 20 and c7= 20
+and c8= 20 and c9= 20 and c10= 20 and c12= 20;
+found
+true
+select 'true' as found from t9 
+where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00 
+and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00
+and c12= @arg00;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and c2= 20 and c3= 20 and c4= 20 and c5= 20 and c6= 20 and c7= 20
+  and c8= 20 and c9= 20 and c10= 20 and c12= 20 ";
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= ? and c2= ? and c3= ? and c4= ? and c5= ? 
+  and c6= ? and c7= ? and c8= ? and c9= ? and c10= ?
+  and c12= ? ";
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00 ;
+found
+true
+set @arg00= 20.0;
+select 'true' as found from t9 
+where c1= 20.0 and c2= 20.0 and c3= 20.0 and c4= 20.0 and c5= 20.0 and c6= 20.0
+and c7= 20.0 and c8= 20.0 and c9= 20.0 and c10= 20.0 and c12= 20.0;
+found
+true
+select 'true' as found from t9 
+where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00 
+and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00
+and c12= @arg00;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20.0 and c2= 20.0 and c3= 20.0 and c4= 20.0 and c5= 20.0 and c6= 20.0
+  and c7= 20.0 and c8= 20.0 and c9= 20.0 and c10= 20.0 and c12= 20.0 ";
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= ? and c2= ? and c3= ? and c4= ? and c5= ? 
+  and c6= ? and c7= ? and c8= ? and c9= ? and c10= ?
+  and c12= ? ";
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00 ;
+found
+true
+select 'true' as found from t9 
+where c1= '20' and c2= '20' and c3= '20' and c4= '20' and c5= '20' and c6= '20'
+  and c7= '20' and c8= '20' and c9= '20' and c10= '20' and c12= '20';
+found
+true
+prepare stmt1 from "select 'true' as found from t9
+where c1= '20' and c2= '20' and c3= '20' and c4= '20' and c5= '20' and c6= '20'
+  and c7= '20' and c8= '20' and c9= '20' and c10= '20' and c12= '20' ";
+execute stmt1 ;
+found
+true
+set @arg00= '20';
+select 'true' as found from t9 
+where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00 
+and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00
+and c12= @arg00;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= ? and c2= ? and c3= ? and c4= ? and c5= ? 
+  and c6= ? and c7= ? and c8= ? and c9= ? and c10= ?
+  and c12= ? ";
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00 ;
+found
+true
+select 'true' as found from t9 
+where c1= CAST('20' as binary) and c2= CAST('20' as binary) and 
+c3= CAST('20' as binary) and c4= CAST('20' as binary) and 
+c5= CAST('20' as binary) and c6= CAST('20' as binary) and 
+c7= CAST('20' as binary) and c8= CAST('20' as binary) and 
+c9= CAST('20' as binary) and c10= CAST('20' as binary) and 
+c12= CAST('20' as binary);
+found
+true
+prepare stmt1 from "select 'true' as found from t9
+where c1= CAST('20' as binary) and c2= CAST('20' as binary) and 
+      c3= CAST('20' as binary) and c4= CAST('20' as binary) and 
+      c5= CAST('20' as binary) and c6= CAST('20' as binary) and 
+      c7= CAST('20' as binary) and c8= CAST('20' as binary) and 
+      c9= CAST('20' as binary) and c10= CAST('20' as binary) and 
+      c12= CAST('20' as binary) ";
+execute stmt1 ;
+found
+true
+set @arg00= CAST('20' as binary) ;
+select 'true' as found from t9 
+where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00 
+and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00
+and c12= @arg00;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= ? and c2= ? and c3= ? and c4= ? and c5= ? 
+  and c6= ? and c7= ? and c8= ? and c9= ? and c10= ?
+  and c12= ? ";
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00 ;
+found
+true
+delete from t9 ;
+test_sequence
+-- some numeric overflow experiments --
+prepare my_insert from "insert into t9 
+   ( c21, c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 )
+values 
+   ( 'O',  ?,  ?,  ?,  ?,  ?,  ?,  ?,  ?,  ?,   ?,   ? )" ;
+prepare my_select from "select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12
+from t9 where c21 = 'O' ";
+prepare my_delete from "delete from t9 where c21 = 'O' ";
+set @arg00= 9223372036854775807 ;
+execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+Warning	1264	Out of range value for column 'c3' at row 1
+Warning	1264	Out of range value for column 'c4' at row 1
+Warning	1264	Out of range value for column 'c5' at row 1
+Warning	1264	Out of range value for column 'c12' at row 1
+execute my_select ;
+c1	127
+c2	32767
+c3	8388607
+c4	2147483647
+c5	2147483647
+c6	9223372036854775807
+c7	9.22337e+18
+c8	9.22337203685478e+18
+c9	9.22337203685478e+18
+c10	9.22337203685478e+18
+c12	9999.9999
+execute my_delete ;
+set @arg00= '9223372036854775807' ;
+execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+Warning	1264	Out of range value for column 'c3' at row 1
+Warning	1264	Out of range value for column 'c4' at row 1
+Warning	1264	Out of range value for column 'c5' at row 1
+Warning	1264	Out of range value for column 'c12' at row 1
+execute my_select ;
+c1	127
+c2	32767
+c3	8388607
+c4	2147483647
+c5	2147483647
+c6	9223372036854775807
+c7	9.22337e+18
+c8	9.22337203685478e+18
+c9	9.22337203685478e+18
+c10	9.22337203685478e+18
+c12	9999.9999
+execute my_delete ;
+set @arg00= -9223372036854775808 ;
+execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+Warning	1264	Out of range value for column 'c3' at row 1
+Warning	1264	Out of range value for column 'c4' at row 1
+Warning	1264	Out of range value for column 'c5' at row 1
+Warning	1264	Out of range value for column 'c12' at row 1
+execute my_select ;
+c1	-128
+c2	-32768
+c3	-8388608
+c4	-2147483648
+c5	-2147483648
+c6	-9223372036854775808
+c7	-9.22337e+18
+c8	-9.22337203685478e+18
+c9	-9.22337203685478e+18
+c10	-9.22337203685478e+18
+c12	-9999.9999
+execute my_delete ;
+set @arg00= '-9223372036854775808' ;
+execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+Warning	1264	Out of range value for column 'c3' at row 1
+Warning	1264	Out of range value for column 'c4' at row 1
+Warning	1264	Out of range value for column 'c5' at row 1
+Warning	1264	Out of range value for column 'c12' at row 1
+execute my_select ;
+c1	-128
+c2	-32768
+c3	-8388608
+c4	-2147483648
+c5	-2147483648
+c6	-9223372036854775808
+c7	-9.22337e+18
+c8	-9.22337203685478e+18
+c9	-9.22337203685478e+18
+c10	-9.22337203685478e+18
+c12	-9999.9999
+execute my_delete ;
+set @arg00= 1.11111111111111111111e+50 ;
+execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+Warning	1264	Out of range value for column 'c3' at row 1
+Warning	1264	Out of range value for column 'c4' at row 1
+Warning	1264	Out of range value for column 'c5' at row 1
+Warning	1264	Out of range value for column 'c6' at row 1
+Warning	1264	Out of range value for column 'c7' at row 1
+Warning	1264	Out of range value for column 'c12' at row 1
+execute my_select ;
+c1	127
+c2	32767
+c3	8388607
+c4	2147483647
+c5	2147483647
+c6	9223372036854775807
+c7	3.40282e+38
+c8	1.11111111111111e+50
+c9	1.11111111111111e+50
+c10	1.11111111111111e+50
+c12	9999.9999
+execute my_delete ;
+set @arg00= '1.11111111111111111111e+50' ;
+execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+Warning	1264	Out of range value for column 'c3' at row 1
+Warning	1264	Out of range value for column 'c4' at row 1
+Warning	1264	Out of range value for column 'c5' at row 1
+Warning	1264	Out of range value for column 'c6' at row 1
+Warning	1264	Out of range value for column 'c7' at row 1
+Warning	1264	Out of range value for column 'c12' at row 1
+execute my_select ;
+c1	127
+c2	32767
+c3	8388607
+c4	2147483647
+c5	2147483647
+c6	9223372036854775807
+c7	3.40282e+38
+c8	1.11111111111111e+50
+c9	1.11111111111111e+50
+c10	1.11111111111111e+50
+c12	9999.9999
+execute my_delete ;
+set @arg00= -1.11111111111111111111e+50 ;
+execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+Warning	1264	Out of range value for column 'c3' at row 1
+Warning	1264	Out of range value for column 'c4' at row 1
+Warning	1264	Out of range value for column 'c5' at row 1
+Warning	1264	Out of range value for column 'c6' at row 1
+Warning	1264	Out of range value for column 'c7' at row 1
+Warning	1264	Out of range value for column 'c12' at row 1
+execute my_select ;
+c1	-128
+c2	-32768
+c3	-8388608
+c4	-2147483648
+c5	-2147483648
+c6	-9223372036854775808
+c7	-3.40282e+38
+c8	-1.11111111111111e+50
+c9	-1.11111111111111e+50
+c10	-1.11111111111111e+50
+c12	-9999.9999
+execute my_delete ;
+set @arg00= '-1.11111111111111111111e+50' ;
+execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+Warning	1264	Out of range value for column 'c3' at row 1
+Warning	1264	Out of range value for column 'c4' at row 1
+Warning	1264	Out of range value for column 'c5' at row 1
+Warning	1264	Out of range value for column 'c6' at row 1
+Warning	1264	Out of range value for column 'c7' at row 1
+Warning	1264	Out of range value for column 'c12' at row 1
+execute my_select ;
+c1	-128
+c2	-32768
+c3	-8388608
+c4	-2147483648
+c5	-2147483648
+c6	-9223372036854775808
+c7	-3.40282e+38
+c8	-1.11111111111111e+50
+c9	-1.11111111111111e+50
+c10	-1.11111111111111e+50
+c12	-9999.9999
+execute my_delete ;
+test_sequence
+-- insert into string columns --
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+select c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30
+from t9 where c1 >= 20
+order by c1 ;
+c1	c20	c21	c22	c23	c24	c25	c26	c27	c28	c29	c30
+20	2	20	20	20	20	20	20	20	20	20	20
+21	2	21	21	21	21	21	21	21	21	21	21
+22	2	22	22	22	22	22	22	22	22	22	22
+23	2	23	23	23	23	23	23	23	23	23	23
+30	3	30	30	30	30	30	30	30	30	30	30
+31	3	31	31	31	31	31	31	31	31	31	31
+32	3	32	32	32	32	32	32	32	32	32	32
+33	3	33	33	33	33	33	33	33	33	33	33
+40	4	40	40	40	40	40	40	40	40	40	40
+41	4	41	41	41	41	41	41	41	41	41	41
+42	4	42	42	42	42	42	42	42	42	42	42
+43	4	43	43	43	43	43	43	43	43	43	43
+50	5	50.0	50.0	50.0	50.0	50.0	50.0	50.0	50.0	50.0	50.0
+51	5	51.0	51.0	51.0	51.0	51.0	51.0	51.0	51.0	51.0	51.0
+52	5	52.0	52.0	52.0	52.0	52.0	52.0	52.0	52.0	52.0	52.0
+53	5	53.0	53.0	53.0	53.0	53.0	53.0	53.0	53.0	53.0	53.0
+54	5	54	54	54.00	54.00	54.00	54.00	54.00	54.00	54.00	54.00
+55	5	55	55	55	55	55	55	55	55	55	55
+56	6	56	56	56.00	56.00	56.00	56.00	56.00	56.00	56.00	56.00
+57	6	57	57	57.00	57.00	57.00	57.00	57.00	57.00	57.00	57.00
+60	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+61	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+62	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+63	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+71	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+73	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+81	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+83	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+test_sequence
+-- select .. where string column = .. --
+set @arg00= '20';
+select 'true' as found from t9 
+where c1= 20 and concat(c20,substr('20',1+length(c20)))= '20' and c21= '20' and
+c22= '20' and c23= '20' and c24= '20' and c25= '20' and c26= '20' and
+c27= '20' and c28= '20' and c29= '20' and c30= '20' ;
+found
+true
+select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(@arg00,1+length(c20)))= @arg00 and
+c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and
+c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and concat(c20,substr('20',1+length(c20)))= '20' and c21= '20' and
+  c22= '20' and c23= '20' and c24= '20' and c25= '20' and c26= '20' and
+  c27= '20' and c28= '20' and c29= '20' and c30= '20'" ;
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(?,1+length(c20)))= ? and
+  c21= ? and c22= ? and c23= ? and c25= ? and
+  c26= ? and c27= ? and c28= ? and c29= ? and c30= ?" ;
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+found
+true
+set @arg00= CAST('20' as binary);
+select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(CAST('20' as binary),1+length(c20)))
+= CAST('20' as binary) and c21= CAST('20' as binary)
+and c22= CAST('20' as binary) and c23= CAST('20' as binary) and
+c24= CAST('20' as binary) and c25= CAST('20' as binary) and
+c26= CAST('20' as binary) and c27= CAST('20' as binary) and
+c28= CAST('20' as binary) and c29= CAST('20' as binary) and
+c30= CAST('20' as binary) ;
+found
+true
+select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(@arg00,1+length(c20))) = @arg00 and
+c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and
+c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and
+c30= @arg00;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(CAST('20' as binary),1+length(c20)))
+                 = CAST('20' as binary) and c21= CAST('20' as binary)
+  and c22= CAST('20' as binary) and c23= CAST('20' as binary) and
+  c24= CAST('20' as binary) and c25= CAST('20' as binary) and
+  c26= CAST('20' as binary) and c27= CAST('20' as binary) and
+  c28= CAST('20' as binary) and c29= CAST('20' as binary) and
+  c30= CAST('20' as binary)" ;
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(?,1+length(c20))) = ? and c21= ? and
+  c22= ? and c23= ? and c25= ? and c26= ? and c27= ? and c28= ? and
+  c29= ? and c30= ?";
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+found
+true
+set @arg00= 20;
+select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(20,1+length(c20)))= 20 and c21= 20 and
+c22= 20 and c23= 20 and c24= 20 and c25= 20 and c26= 20 and
+c27= 20 and c28= 20 and c29= 20 and c30= 20 ;
+found
+true
+select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(@arg00,1+length(c20)))= @arg00 and
+c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and
+c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(20,1+length(c20)))= 20 and c21= 20 and
+  c22= 20 and c23= 20 and c24= 20 and c25= 20 and c26= 20 and
+  c27= 20 and c28= 20 and c29= 20 and c30= 20" ;
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(?,1+length(c20)))= ? and
+  c21= ? and c22= ? and c23= ? and c25= ? and
+  c26= ? and c27= ? and c28= ? and c29= ? and c30= ?" ;
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+found
+true
+set @arg00= 20.0;
+select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(20.0,1+length(c20)))= 20.0 and c21= 20.0 and
+c22= 20.0 and c23= 20.0 and c24= 20.0 and c25= 20.0 and c26= 20.0 and
+c27= 20.0 and c28= 20.0 and c29= 20.0 and c30= 20.0 ;
+found
+true
+select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(@arg00,1+length(c20)))= @arg00 and
+c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and
+c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(20.0,1+length(c20)))= 20.0 and c21= 20.0 and
+  c22= 20.0 and c23= 20.0 and c24= 20.0 and c25= 20.0 and c26= 20.0 and
+  c27= 20.0 and c28= 20.0 and c29= 20.0 and c30= 20.0" ;
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and concat(c20,substr(?,1+length(c20)))= ? and
+  c21= ? and c22= ? and c23= ? and c25= ? and
+  c26= ? and c27= ? and c28= ? and c29= ? and c30= ?" ;
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00 ;
+found
+true
+delete from t9 ;
+test_sequence
+-- insert into date/time columns --
+Warnings:
+Note	1265	Data truncated for column 'c13' at row 1
+Warning	1265	Data truncated for column 'c17' at row 1
+Warnings:
+Note	1265	Data truncated for column 'c13' at row 1
+Warning	1265	Data truncated for column 'c17' at row 1
+Warnings:
+Note	1265	Data truncated for column 'c13' at row 1
+Warning	1265	Data truncated for column 'c17' at row 1
+Warnings:
+Note	1265	Data truncated for column 'c13' at row 1
+Warning	1265	Data truncated for column 'c17' at row 1
+Warnings:
+Note	1265	Data truncated for column 'c13' at row 1
+Warning	1265	Data truncated for column 'c17' at row 1
+Warnings:
+Note	1265	Data truncated for column 'c13' at row 1
+Warning	1265	Data truncated for column 'c17' at row 1
+Warnings:
+Note	1265	Data truncated for column 'c13' at row 1
+Warning	1265	Data truncated for column 'c17' at row 1
+Warnings:
+Note	1265	Data truncated for column 'c13' at row 1
+Warning	1265	Data truncated for column 'c17' at row 1
+Warnings:
+Warning	1264	Out of range value for column 'c13' at row 1
+Warning	1264	Out of range value for column 'c14' at row 1
+Warning	1265	Data truncated for column 'c15' at row 1
+Warning	1264	Out of range value for column 'c16' at row 1
+Warning	1264	Out of range value for column 'c17' at row 1
+Warnings:
+Warning	1264	Out of range value for column 'c13' at row 1
+Warning	1264	Out of range value for column 'c14' at row 1
+Warning	1265	Data truncated for column 'c15' at row 1
+Warning	1264	Out of range value for column 'c16' at row 1
+Warning	1264	Out of range value for column 'c17' at row 1
+Warnings:
+Warning	1264	Out of range value for column 'c13' at row 1
+Warning	1264	Out of range value for column 'c14' at row 1
+Warning	1265	Data truncated for column 'c15' at row 1
+Warning	1264	Out of range value for column 'c16' at row 1
+Warning	1264	Out of range value for column 'c17' at row 1
+Warnings:
+Warning	1264	Out of range value for column 'c13' at row 1
+Warning	1264	Out of range value for column 'c14' at row 1
+Warning	1265	Data truncated for column 'c15' at row 1
+Warning	1264	Out of range value for column 'c16' at row 1
+Warning	1264	Out of range value for column 'c17' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c15' at row 1
+Warning	1264	Out of range value for column 'c16' at row 1
+Warning	1264	Out of range value for column 'c17' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c15' at row 1
+Warning	1264	Out of range value for column 'c16' at row 1
+Warning	1264	Out of range value for column 'c17' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c15' at row 1
+Warning	1264	Out of range value for column 'c16' at row 1
+Warning	1264	Out of range value for column 'c17' at row 1
+Warnings:
+Warning	1265	Data truncated for column 'c15' at row 1
+Warning	1264	Out of range value for column 'c16' at row 1
+Warning	1264	Out of range value for column 'c17' at row 1
+select c1, c13, c14, c15, c16, c17 from t9 order by c1 ;
+c1	c13	c14	c15	c16	c17
+20	1991-01-01	1991-01-01 01:01:01	1991-01-01 01:01:01	01:01:01	1991
+21	1991-01-01	1991-01-01 01:01:01	1991-01-01 01:01:01	01:01:01	1991
+22	1991-01-01	1991-01-01 01:01:01	1991-01-01 01:01:01	01:01:01	1991
+23	1991-01-01	1991-01-01 01:01:01	1991-01-01 01:01:01	01:01:01	1991
+30	1991-01-01	1991-01-01 01:01:01	1991-01-01 01:01:01	01:01:01	1991
+31	1991-01-01	1991-01-01 01:01:01	1991-01-01 01:01:01	01:01:01	1991
+32	1991-01-01	1991-01-01 01:01:01	1991-01-01 01:01:01	01:01:01	1991
+33	1991-01-01	1991-01-01 01:01:01	1991-01-01 01:01:01	01:01:01	1991
+40	0000-00-00	0000-00-00 00:00:00	0000-00-00 00:00:00	838:59:59	0000
+41	0000-00-00	0000-00-00 00:00:00	0000-00-00 00:00:00	838:59:59	0000
+42	0000-00-00	0000-00-00 00:00:00	0000-00-00 00:00:00	838:59:59	0000
+43	0000-00-00	0000-00-00 00:00:00	0000-00-00 00:00:00	838:59:59	0000
+50	2001-00-00	2001-00-00 00:00:00	0000-00-00 00:00:00	838:59:59	0000
+51	2010-00-00	2010-00-00 00:00:00	0000-00-00 00:00:00	838:59:59	0000
+52	2001-00-00	2001-00-00 00:00:00	0000-00-00 00:00:00	838:59:59	0000
+53	2001-00-00	2001-00-00 00:00:00	0000-00-00 00:00:00	838:59:59	0000
+60	NULL	NULL	1991-01-01 01:01:01	NULL	NULL
+61	NULL	NULL	1991-01-01 01:01:01	NULL	NULL
+62	NULL	NULL	1991-01-01 01:01:01	NULL	NULL
+63	NULL	NULL	1991-01-01 01:01:01	NULL	NULL
+71	NULL	NULL	1991-01-01 01:01:01	NULL	NULL
+73	NULL	NULL	1991-01-01 01:01:01	NULL	NULL
+81	NULL	NULL	1991-01-01 01:01:01	NULL	NULL
+83	NULL	NULL	1991-01-01 01:01:01	NULL	NULL
+test_sequence
+-- select .. where date/time column = .. --
+set @arg00= '1991-01-01 01:01:01' ;
+select 'true' as found from t9 
+where c1= 20 and c13= CAST('1991-01-01 01:01:01' AS DATE) and c14= '1991-01-01 01:01:01' and
+c15= '1991-01-01 01:01:01' and c16= '1991-01-01 01:01:01' and
+c17= '1991-01-01 01:01:01' ;
+found
+true
+select 'true' as found from t9 
+where c1= 20 and c13= CAST(@arg00 AS DATE) and c14= @arg00 and c15= @arg00 and c16= @arg00
+and c17= @arg00 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and c13= CAST('1991-01-01 01:01:01' AS DATE) and c14= '1991-01-01 01:01:01' and
+  c15= '1991-01-01 01:01:01' and c16= '1991-01-01 01:01:01' and
+  c17= '1991-01-01 01:01:01'" ;
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and c13= CAST(? AS DATE) and c14= ? and c15= ? and c16= ? and c17= ?" ;
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00 ;
+found
+true
+set @arg00= CAST('1991-01-01 01:01:01' as datetime) ;
+select 'true' as found from t9 
+where c1= 20 and c13= CAST('1991-01-01 00:00:00' as datetime) and
+c14= CAST('1991-01-01 01:01:01' as datetime) and
+c15= CAST('1991-01-01 01:01:01' as datetime) and
+c16= CAST('1991-01-01 01:01:01' as datetime) and
+c17= CAST('1991-01-01 01:01:01' as datetime) ;
+found
+true
+select 'true' as found from t9 
+where c1= 20 and c13= CAST(@arg00 AS DATE) and c14= @arg00 and c15= @arg00 and c16= @arg00
+and c17= @arg00 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and c13= CAST('1991-01-01 00:00:00' as datetime) and
+  c14= CAST('1991-01-01 01:01:01' as datetime) and
+  c15= CAST('1991-01-01 01:01:01' as datetime) and
+  c16= CAST('1991-01-01 01:01:01' as datetime) and
+  c17= CAST('1991-01-01 01:01:01' as datetime)" ;
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and c13= CAST(? AS DATE) and c14= ? and c15= ? and c16= ? and c17= ?" ;
+execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00 ;
+found
+true
+set @arg00= 1991 ;
+select 'true' as found from t9 
+where c1= 20 and c17= 1991 ;
+found
+true
+select 'true' as found from t9 
+where c1= 20 and c17= @arg00 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and c17= 1991" ;
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9
+where c1= 20 and c17= ?" ;
+execute stmt1 using @arg00 ;
+found
+true
+set @arg00= 1.991e+3 ;
+select 'true' as found from t9 
+where c1= 20 and abs(c17 - 1.991e+3) < 0.01 ;
+found
+true
+select 'true' as found from t9 
+where c1= 20 and abs(c17 - @arg00) < 0.01 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9 
+where c1= 20 and abs(c17 - 1.991e+3) < 0.01" ;
+execute stmt1 ;
+found
+true
+prepare stmt1 from "select 'true' as found from t9
+where c1= 20 and abs(c17 - ?) < 0.01" ;
+execute stmt1 using @arg00 ;
+found
+true
+drop table t1, t9;
diff --git a/mysql-test/suite/maria/suite.pm b/mysql-test/suite/maria/suite.pm
new file mode 100644
index 00000000000..e6efcdca829
--- /dev/null
+++ b/mysql-test/suite/maria/suite.pm
@@ -0,0 +1,8 @@
+package My::Suite::Maria;
+
+@ISA = qw(My::Suite);
+
+return "Need Aria engine" unless $::mysqld_variables{'aria'} eq "ON";
+
+bless { };
+
diff --git a/mysql-test/suite/maria/t/compat_aliases-master.opt b/mysql-test/suite/maria/t/compat_aliases-master.opt
new file mode 100644
index 00000000000..73f18586361
--- /dev/null
+++ b/mysql-test/suite/maria/t/compat_aliases-master.opt
@@ -0,0 +1 @@
+--maria-max-sort-file-size=100M --aria-repair-threads=10000
diff --git a/mysql-test/suite/maria/t/compat_aliases.test b/mysql-test/suite/maria/t/compat_aliases.test
new file mode 100644
index 00000000000..d48128a3041
--- /dev/null
+++ b/mysql-test/suite/maria/t/compat_aliases.test
@@ -0,0 +1,58 @@
+#
+# test for maria* aliases (system variables, status variables,
+#  command-line options). They should match aria* variables.
+#
+
+select * from information_schema.plugins where plugin_name like '%aria';
+
+select maria_vars.variable_name, aria_vars.variable_name from
+  information_schema.session_variables as maria_vars left join
+  information_schema.session_variables as aria_vars
+  on (maria_vars.variable_name = concat('m', aria_vars.variable_name))
+  where maria_vars.variable_name like 'maria_%'
+    and not (maria_vars.variable_value <=> aria_vars.variable_value);
+
+select maria_vars.variable_name, aria_vars.variable_name from
+  information_schema.session_status as maria_vars left join
+  information_schema.session_status as aria_vars
+  on (maria_vars.variable_name = concat('m', aria_vars.variable_name))
+  where maria_vars.variable_name like 'maria_%'
+    and not (maria_vars.variable_value <=> aria_vars.variable_value);
+
+select maria_vars.variable_name, aria_vars.variable_name from
+  information_schema.session_variables as aria_vars left join
+  information_schema.session_variables as maria_vars
+  on (maria_vars.variable_name = concat('m', aria_vars.variable_name))
+  where aria_vars.variable_name like 'aria_%'
+    and not (maria_vars.variable_value <=> aria_vars.variable_value);
+
+select maria_vars.variable_name, aria_vars.variable_name from
+  information_schema.session_status as aria_vars left join
+  information_schema.session_status as maria_vars
+  on (maria_vars.variable_name = concat('m', aria_vars.variable_name))
+  where aria_vars.variable_name like 'aria_%'
+    and not (maria_vars.variable_value <=> aria_vars.variable_value);
+
+set @old_checkpoint_interval=@@global.aria_checkpoint_interval;
+set global maria_checkpoint_interval=10;
+select @@global.aria_checkpoint_interval;
+set global maria_checkpoint_interval=@old_checkpoint_interval;
+
+set @old_sort_buffer_size=@@global.maria_sort_buffer_size;
+set global aria_sort_buffer_size=1024;
+select @@global.maria_sort_buffer_size;
+set global aria_sort_buffer_size=@old_sort_buffer_size;
+
+set @old_sort_buffer_size=@@session.maria_sort_buffer_size;
+set session aria_sort_buffer_size=2048;
+select @@session.maria_sort_buffer_size;
+set session aria_sort_buffer_size=@old_sort_buffer_size;
+
+set @old_max_sort_file_size=@@global.maria_max_sort_file_size,
+    @old_repair_threads=@@global.aria_repair_threads;
+set @@global.maria_max_sort_file_size=default, @@global.aria_repair_threads=default;
+--replace_result 4293918720 9223372036853727232
+select @@global.maria_max_sort_file_size, @@global.aria_repair_threads;
+set @@global.aria_max_sort_file_size=@old_max_sort_file_size,
+    @@global.maria_repair_threads=@old_repair_threads;
+
diff --git a/mysql-test/suite/maria/t/group_commit.test b/mysql-test/suite/maria/t/group_commit.test
new file mode 100644
index 00000000000..38b2c9d3bf4
--- /dev/null
+++ b/mysql-test/suite/maria/t/group_commit.test
@@ -0,0 +1,72 @@
+# Test different ways of syncing (mostly syntax)
+--source include/have_maria.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a int);
+
+SET GLOBAL aria_group_commit="NONE";
+SET GLOBAL aria_group_commit_interval= 0;
+--disable_query_log
+let $num = 5000;
+while ($num)
+{
+  insert into t1 values (1);
+  dec $num;
+}
+--enable_query_log
+SET GLOBAL aria_group_commit="NONE";
+SET GLOBAL aria_group_commit_interval= 100;
+--disable_query_log
+let $num = 5000;
+while ($num)
+{
+  insert into t1 values (1);
+  dec $num;
+}
+--enable_query_log
+SET GLOBAL aria_group_commit="HARD";
+SET GLOBAL aria_group_commit_interval= 0;
+--disable_query_log
+let $num = 5000;
+while ($num)
+{
+  insert into t1 values (1);
+  dec $num;
+}
+--enable_query_log
+SET GLOBAL aria_group_commit="HARD";
+SET GLOBAL aria_group_commit_interval= 100;
+--disable_query_log
+let $num = 5000;
+while ($num)
+{
+  insert into t1 values (1);
+  dec $num;
+}
+--enable_query_log
+SET GLOBAL aria_group_commit="SOFT";
+SET GLOBAL aria_group_commit_interval= 0;
+--disable_query_log
+let $num = 5000;
+while ($num)
+{
+  insert into t1 values (1);
+  dec $num;
+}
+--enable_query_log
+SET GLOBAL aria_group_commit="SOFT";
+SET GLOBAL aria_group_commit_interval= 100;
+--disable_query_log
+let $num = 5000;
+while ($num)
+{
+  insert into t1 values (1);
+  dec $num;
+}
+--enable_query_log
+SET GLOBAL aria_group_commit="NONE";
+SET GLOBAL aria_group_commit_interval= 0;
+drop table t1;
diff --git a/mysql-test/suite/maria/t/maria-autozerofill.test b/mysql-test/suite/maria/t/maria-autozerofill.test
new file mode 100644
index 00000000000..2f47d13ba50
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-autozerofill.test
@@ -0,0 +1,81 @@
+# Test to verify that auto-zerofilling happens when a table is
+# imported from a different Aria instance
+
+# can't restart in embedded
+--source include/not_embedded.inc
+--source include/have_maria.inc
+
+let $MARIA_LOG=.;
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+let $mms_tname=t;
+
+connect (admin, localhost, root,,mysqltest,,);
+--enable_reconnect
+
+connection default;
+use mysqltest;
+--enable_reconnect
+
+create table t1(a int) engine=aria;
+insert into t1 values(1);
+flush table t1;
+# Check that table is not zerofilled, not movable
+let $MYSQLD_DATADIR= `select @@datadir`;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/mysqltest/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= <FILE>;
+    print grep(/Status:.*(zerofilled|movable)/, @content);
+    print "create_rename_lsn has non-magic value\n" if grep(/create_rename \([0-9]+/, @content);
+    close FILE;
+EOF
+
+# this will remove control file, so change the uuid of the Aria
+# instance, thus t1 will appear as imported from elsewhere.
+
+-- source include/maria_empty_logs.inc
+
+disable_ps_protocol; # see aria-recover.test
+replace_regex /Table.*t1/t1/ ;
+select * from t1;
+enable_ps_protocol;
+flush table t1;
+
+# Check that table is auto-zerofilled, movable
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/mysqltest/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= <FILE>;
+    print grep(/Status:.*zerofilled/, @content);
+    print "create_rename_lsn has magic value\n" if grep(/create_rename \(0,0x2\)/, @content);
+    close FILE;
+EOF
+
+# this will attach t1 to the current Aria instance
+insert into t1 values(2);
+flush table t1;
+
+# Check that table is not zerofilled, not movable
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/mysqltest/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= <FILE>;
+    print grep(/Status:.*(zerofilled|movable)/, @content);
+    print "create_rename_lsn has non-magic value\n" if grep(/create_rename \([0-9]+/, @content);
+    close FILE;
+EOF
+
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/t/maria-big.test b/mysql-test/suite/maria/t/maria-big.test
new file mode 100644
index 00000000000..5b4b6c4defe
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-big.test
@@ -0,0 +1,74 @@
+# Test of scenarios potentially too big for --valgrind or --mem
+--source include/have_maria.inc
+--source include/big_test.inc
+
+let $default_max_allowed_packet=`select @@global.max_allowed_packet`;
+set global max_allowed_packet=400000000;
+# need new session to use setting above
+connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection root;
+
+enable_info;
+set storage_engine=aria;
+disable_warnings;
+drop table if exists t1, t2;
+enable_warnings;
+
+#
+# Test generating data with insert select
+# This test case failed once a long time ago
+#
+
+create table t1(a char(3));
+insert into t1 values("abc");
+insert into t1 select "def" from t1;
+insert into t1 select "ghi" from t1;
+insert into t1 select "jkl" from t1;
+insert into t1 select "mno" from t1;
+insert into t1 select "pqr" from t1;
+insert into t1 select "stu" from t1;
+insert into t1 select "vwx" from t1;
+insert into t1 select "yza" from t1;
+insert into t1 select "ceg" from t1;
+insert into t1 select "ikm" from t1;
+insert into t1 select "oqs" from t1;
+select count(*) from t1;
+insert into t1 select "uwy" from t1;
+create table t2 select * from t1;
+select count(*) from t1;
+select count(*) from t2;
+drop table t1, t2;
+
+#
+# Test creating a really big blob (up to 16M)
+#
+
+create table t1 (a int, b longtext);
+insert into t1 values (1,"123456789012345678901234567890"),(2,"09876543210987654321");
+
+let $loop=23;
+while ($loop)
+{
+  update t1 set b=CONCAT(b,b);
+  dec $loop;
+}
+select a,length(b) from t1;
+check table t1;
+let $loop=22;
+while ($loop)
+{
+  update t1 set b=mid(b,1,length(b)/2);
+  dec $loop;
+}
+select a,length(b) from t1;
+check table t1;
+
+drop table t1;
+
+# Set defaults back
+--disable_result_log
+--disable_query_log
+set global aria_log_file_size=default;
+set global max_allowed_packet=default;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria-big2.test b/mysql-test/suite/maria/t/maria-big2.test
new file mode 100644
index 00000000000..d138892fe3c
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-big2.test
@@ -0,0 +1,4075 @@
+--source include/have_maria.inc
+--source include/big_test.inc
+
+# Test for an index corruption in BUG#37276
+# (CHECK TABLE said Invalid key block position: 15731098820608  key
+# block size: 8192  file_length: 425984)
+
+create table t2(id int,a varchar(255),b varchar(255),key(a))engine=aria row_format=dynamic transactional=0;
+
+disable_query_log;
+insert into t2(a,b) values ('zmysnptvgzljpaumbdhrzkmbhefugcyhncbl','urecietrsfhgusavxffpdszrfcpdqbwxzvygsuwammwunjhpxanvozwnngnnjbwfenjgosaixpccjyviiutzpxkwiecuprltzrpxvkrjnjqgsneniewbagpvwelajvnckbbkqpaicxor')
+;
+insert into t2(a,b) values ('nprjbpepkpioqioubaxtymmgyufmionvudufnnzihrwkthrqjcclnhrvicoaliqeapuqxoibiqvxtiynkrheonsptqzsowjvmnkvrlskkyfcunawzdeeerrsxqcdcqctokryvhqbluwskwslrgqxrvrsidhuiwwrovethsvkrdjpdbbxqjmnjzqmsixjshqxcbjmwqergwgnqatulyeninhjggywkqtxxlvf','chwranxljzxppqwbkulphhliulhwrllumvzyqdnfyatmzvqjkhzcaf')
+;
+insert into t2(a,b) values ('ksywfvqlgesjcftgoppnwlmufozyyfnymzohlfyqjlopthvnrpkujixzzwnhkdhmkfnqildzluof','hczcokmxfbdlldqvkkzimzsdglfmjvhdmsoicyjgwanzyaoyuuozdoakczuskd')
+;
+insert into t2(a,b) values ('bjrtmdnuhjoixyftmuawakriyxmvpfvhqzeauqvaypkvewaulrgiefugeiswjzsxyghpzmwrwmfenmepscxxwlotzeeasiycoxsudpygepcjzoqfeekhznetyrgicysuccongpiabzywqmdeickthx','fnebnkbujavmqijdykcylcoytvfusafcluobyrkvbzmhdeufurpdtobpxmhnevsbetyfhdoytywmwadohogyyfvagyfyckqyibumuewzjrhedxxvazlqnwpvqsvbjbndxpymabxcqmzuympvlmctanhhfbvzwrojcmukwlobtse')
+;
+insert into t2(a,b) values ('jnywoptbaspdhhdpkqviuaalaqbwybwqcgrmnxljcvzemeqpcrsutwgoazdjerqpsevngwarxcqshdvhygqawdzmjbzbtrwfteisirvhdhotznbhlfrnroaplguldtkcraurggrociqmzhlxbthcjanxvompdcbnxutjuckfrnicakhuebykukpqjtzwazcogelvmkcabbavomzktoysamurxiffwpwgai','lbjbrfjplgrnaooyonstnlnzentdgwbmfpzouvlbkdkvnjvlpajqserpfgenvhevqzepjpqkdfhoqgsvvilbrnlkhukthtyjkiairtledhcsrqzohwkupzoisyywilaakhxjtgrmzpjhgznkyb')
+;
+insert into t2(a,b) values ('jiehmdrwatvsnfhwyvnsyjfknoymolcvfbtvrqxdxpighrxkrpvoledozzedanqjslhbqqllvpknzmsucstpqisandbhsezeavkpmrddluiupllgerqumnbabcmbivgznxrchzp','surfhwluxtrcbnwxrmsqmuensbdipocqarzxntttp')
+;
+insert into t2(a,b) values ('lpafdimerwxsaqbdppxenxmsxtlaguxzphuupwsmqtkkzedtblvmteyseaggyzlssmprjkjpafjgxelqbqnhfyjjhizhjtnbdloawselvssntasuddmgnjehmuhruanqwlgstfuwrtukwkfdu','jjwpeduzaqdbaiatvztoacbejtcksurlcdjcqznptvjewagcjafccnpoksouwhhdawvlawmqmpzo')
+;
+insert into t2(a,b) values ('twxehpvvjacqiwiuporwsmglshlhurbpibfijwvwhqhhzjwpncoqyhvyhkrfpsjdvebxsozvvgpimvguipgofpkzthjdzghurbxvzxhunzm','hrehpyzysnymtrbjewyycyievmewnupuuteemqtchjsynbfzavxwcdmgsmwurwtituhftdaggkdkdqqtwkzbzvtjuowqpmhhxmqstdyjtqeiumxtqslodbiasurcvdciohwcavpawisyxibuoabseefqqckwsygtkhwazckqsvuzyc')
+;
+insert into t2(a,b) values ('sgdabrytzkpntgfewoypd','rcurfochhpvodkadhkbgyqwjdoapnxcnaiufgiecjdwmjbyjjagbfnjvhhfcyxoblfkhposwqkkcwocjtogwewvhumy')
+;
+insert into t2(a,b) values ('kwlajwkjlszwxboyzgmhjcpwzgrjwmytrlrjxpvlsdqmlzvebzbuwswsqralodrdjjnievxfhsuaxxjhrncjedbhftgdvabvftozbyqewlvc','gqzcpfwcpwuxqtmmkkblxmlawsynjoprwybbcnvwuvnigmlyqzdnjccfutrqfsdohrvqlbfubyqdcwlwhbbstyaxinqfljnkbadxthgiapmffxrfjbdtyneubmxbltmvkdveegecrudfkficrjtpopellyvxmbefumrnpkpzylh')
+;
+insert into t2(a,b) values ('wnhjmihxckbpvqtlwglgqsdkqxjrxqtkjtgotnbubkogkpjsjybqedvnooertrnrbirgqbvkafcwcgnpncvmhiftutafdqgpzbnbssvgkurfmvyqflamilezcjdbmujxpcfkaztmgpesqfjugcseudbdtliydfdbayxcreaomtdhqaewabgwwk','nyogdjkywvffeajmcesrsuotqewnfzlxvcrkdxtjzgbrskxyqmpkxvgnkooekmdcuktvlpehkelvthehxhrqvozwgnelkfvnfesq')
+;
+insert into t2(a,b) values ('dfmkfkeozotpuxiqqlgjsvpmpybziveccikvyaqeilotlqiqkkqjlogmxhrfvd','ochocjndyrlljvzeubtlhg')
+;
+insert into t2(a,b) values ('rypxylmtdxeryjjwrbdpicafhtbfhkbkjwakzgdqanxjuaaemmirnvafaesmwggqqzyefhqjujhwuaanqmjawiekyjxphvuctfjjuqvshcljuntskhxqumgvhdgkzuyjdogtmzuymuevykstgxcxcyvlcshdexnuowrojkdbbrfworbvopqtkysvfxsapygiqvdumkduyiiurciqpouabqcaiuuvnqhjiooncmgvn','sstfdleepklhamtxypqafyvpwcmidskepryjijpvcoihpknwhnldrpuriajeqocmuzipmorlunvorlefpvnnunrutd')
+;
+insert into t2(a,b) values ('jsuxigcbgvfbjqucabymbnefheseqpqdldlioi','wjdfgmmxkdnakptmrndeczbgxuwrqjqjzsznntropydhknqncajiywdhsvtlyyoldbbbuotevitucaenzgrrdlolaizyztbazoucveotyu')
+;
+insert into t2(a,b) values ('gabpgcxlbypjqcnpbuzjyilzopydljxukpqoqlgy','iykwuexkqfthegjkxfcrkgpzqgeewidzcaqrxunp')
+;
+insert into t2(a,b) values ('ibvarcshuuenadysxxuyhuypfmfpuprsalyydwagdomirozbzpkjgzujqslyupgavoohwqtzsmvclrvkamilvgptwbdykdqtltbsfnvjlnckvathwkprnlkumhzhjms','upnekemimhiqak')
+;
+insert into t2(a,b) values ('lfrilnjookfdlhtenclfxsgkvagqcepihnwguzhsfvvwenusegklxcivv','bekmtotnfrcpeanuqrqhofcoqhtjyybznywomcwvhrfrslxeivbztlfwaszyejcocyvwtlyyrlyarfbfdhvccltwffijmuhfdpxjuepxdunkuzuyursgyltjrekllsnzmbwvrutrzzukmxqdpvpioefjdkrwsustrejtxtpzrazolyrlexwzdeepavieywvodryrmqcy')
+;
+insert into t2(a,b) values ('ombvijmetpmmoxkqlxrcqtbdvjvsoqurgmcwppykghtipbeuifwamdsiaasiitekplptlxwlbfrfsn','rovjrnacpjvbwifxhtxwjfsbpgismlzlrqrpjfuzifwjbffrnewtufowtxkk')
+;
+insert into t2(a,b) values ('kddilxmakstrhlyechbzggballwlconupbgfvbdgyufxnkqwfkxbpdajtwemcrmnouzaqyjawuavdyydnhmbgfmljdpooqqgcgbbacyvzcrrqysonyumbfpaghewktbosicspbaustvmsfkhzdesszhlappwskxubqnxkdcbpmtfagcetdtvolkobnrkjcoovwsehysdqfwzytymcphsmawaabdjgrkjwtwcbfrdmyzrywyozqafcku','qomrbsznhfqrcukrhxdfmqqvxhuyqlqwzfbsrroezwjsrlhcdpcdohbqjgycbvhtkwpfufyqgfzsgslorcbzmumiybnfhknvgzpvitgdfrtgceiascbqykqhywiyumgvqobsntcfoqsediownvnkmgldytikcuoojjobirieomsshctmvamlmtvebjxkvhjedaxsqncudtepjejc')
+;
+insert into t2(a,b) values ('hjstavdokkigktwceznkeafclbiodmzbasbzzcikpmjsiszaxkibrweprsbcehhudpleibmuxfhcvjqqhlxakbqfmxtekauriyadavzbgtktrdkifnkwpyjdxysnqkkxftkmmecbwncakckkiubwwulxcksknscnyqptvhqdfzlgbxghmvidjffpngwznoiphkd','yunijixchnattpuijiehoyflshczaookvbgapapbfijosxebyzgibqvhwyhuoavswjjewkjzrjbtldnavfujgqzohcybgxnrqsrelpcawvpnyfoprwhroxiwmykenelijrdfwmzwriinmjivrxleblgyaqtiteqbmjlxppbrwsaaxjsasraqhydoqvbqyzuvhcsyekvr')
+;
+insert into t2(a,b) values ('tlzbqiudcvfkesojvdbjtvffwdljjaczarnouaptfyltqnzpxhjtuhq','lbjwhjkrumccesllztrmlmrvvqmdbixrnotxocabpvguokllabcgariunevfddiapwmghyzkttqqzjojmdznoziqpaydyqusxutogwlokhdpwlqtmyvcqvhppliclirffcoytmmzxilrshjvixhhebgluluvupzvfhxrcnrikvhkqjffkbdkfgcbuxxexxpjwsdzgwippdgkhwobajjtkjklicxghbhxxabdh')
+;
+insert into t2(a,b) values ('nicgdwxrplangjvzeqgiyhusqovdbkuiituckqfhpgswywhrsezihlvnqwbiqgkiffctbpqxevohbkzefswqjchuqnevahcveptpgzboovbofubirniskgksmzcqynzmfztxssalqkufuiogwskgbvppj','tsutokdeslqsnkgomlgkxssytcbcsllnjxnprscbypslsgcwcljeiscrntahmddeh')
+;
+insert into t2(a,b) values ('mjnsswoknxspdxfrjftdogbhqhih','yfwgvixdtskxkudaidzbhvrlkjcazaumyavazzbrblqzugmwzhurdhedspnkngikstkdmeqwtqkdasbydhfwduhreynysaxwyyikuyowshnsprcevgcjdpklsnabwvdfkvikfkkrbhah')
+;
+insert into t2(a,b) values ('foyvwgsgltcohqhztrkkbtbketysfazorssyfhimkhmuwlwvdivmbptjnkrsqbpgmszrmfdqvebvfrkxeoueskugrqrxmvsyaazlbfqzwuotdquofezqskzpbhyopzehdnijhmgyiuzhtwtpu','hvxjshhqprycpzuqavcuxrtqafzluxlqajnjkytjneooqvxspayoijmjbblxuefuubakryxjtvgilqsbbbmdtvrxlytfftwssvkfwyifnsyitafjnmxtglafqcczbzatajowsrqcxqrsbjmhbrupkzcuiqmlaxoiycchtvspvzqazrpvndwgorgrgklbitrfgeimysh')
+;
+insert into t2(a,b) values ('zbsjnsxdgzmozoyjxkmwohjooldzmhpealkiifhbcfanxlyqusxcduuusrekhqqtnrblnfmpbmwrzgbvlhdegrqnwdrzjlbafhvvpxgvecmcktcisn','pvgoukxzmczdmapmfyitvehyqozsxgviwsgcbwxdtzwigmwlhfxbavkytcrqcxuzrfevszcixuucbxjmklfrneevhxjbwmsc')
+;
+insert into t2(a,b) values ('xkdivmtvtuebaswqljsqdtelldogpyvmrdqzkyyvsieshmmsxzfqcnicqtxupktmjihnqayrd','iioboeuzvulmkynfmgszefomfnvdjrnpwwahbcwvmvzblbocbllplyxcpepbcfyzmewqxhjswauficsiovvvdwildjevqcptgpajnpkajkmluhargkxjyhpljfcufihblatvosutrznfiaqxcaervtlbvyolanfqurattux')
+;
+insert into t2(a,b) values ('keaxeuoynqakckyjwpogcrxvcghddhyqzboomnqvhncbvwtykwujqouiwybgcujeqdwihvkxhguiutrkhmbwtxejpfzecefuygpqptyqzrxpspxwjnrriivmqtdbxf','xnbfqjalxqytpcszamlziawjsgpcfeuuxsvhbxkirhtjjuwtxmrxffoul')
+;
+insert into t2(a,b) values ('rbvxdcdvlvgkxkxuazpjdpvzpckdatjwbmwalk','tqxpwcwgzyimdornulqzsovahlbhapdxmspnxnrvieranwyfsgdkypwrhwkharorycfxljgvjkxmjwtetykfocslhygakojleoxsmtesjcbojplxhhvccsnayf')
+;
+insert into t2(a,b) values ('defoefcnibtlvveqejajymelmdtwihylibxemvqulnayjmfsgfrtmwgqxitblefhxfwkrdaelvjomtjiwtzdonvwgdxqpjdochgfyhaltrbozo','gkhneodxrtsdznqkglkjuftemkmsxaguxrytirbzcgwnrdwrciogluxwplrwwunjamypemohfhhvwutxcfguezhahuqnwkywshclgonejtpasqsuxd')
+;
+insert into t2(a,b) values ('lroflhynuixzajezdvvxmdkpnyulllmjiromcswlzysqdorhzagwdgcunhrjbgwipnrixnqjsvzuavqecpjweeqieeuormkjdnfkzldifoe','rlotwkogclgmcdxoryyctrkcqbuvcumsiiduvvhasstzgaknklyvaqmxjagebxtjwktsomiqbohtmqyjsbln')
+;
+insert into t2(a,b) values ('yqvmvoyzedxjbckbzdfljpabwhqqwnfsbwwmgvwmkoeieyoffglvnuklqkfjhvmxfprnpfswbotejsqrcwqaejsiygkfrcogkdkiekvhvtplqhwwmpzjsyuvazctwiyryjupztcqffoioablwswphadkrzfpmqhgwbnnctujefubwdzirwmwkwppcnxgpxwybtkdziulsgvggnbqlartup','duivylinsfcoglbjnicrrjrsomxobjsivxqlvauxyroqtompbmyqunjroupcgsbdipeozqegaacaolxeajrvzhmchperlgxnguj')
+;
+insert into t2(a,b) values ('bgkwsevokukjfquznicdfptzbjvgqcjdubguimyqjsuvokoyavnohmtyfhcjjwhtwbxhureqeoiiiwgwaympktdazqqylqxcbrwnrctxajbbwbsxpbkwkdhbvxzobelrjbheasrfoytzhtzynqovrunbkijwihntumcxrcgbsxtsdwwfvukerxzsqvpijspjvoqbtyoposywzvkasjocbsnibkvtikhulesqpuexa','zmwqxkoqgjljflhruxxlmqptwxxtzbkjlviyzfqillfoedwp')
+;
+insert into t2(a,b) values ('ekgmdmfgjjkejnaarywesztkcosevcdagxzmjylquxlqdmnznmgwcbmvsjxbwbsnzksltxreqrxkdvmitmymbgtirdvgkwplijkdbtnilptxbngbbyjzglvzrwlsuwipiualzbohpbrruoaxzlkssbudwcomoublcfxjmvm','e')
+;
+insert into t2(a,b) values ('vejftyvubhckejyqrziwptvifevxvbnvidoghcefijvqhvibrwkievqejlsdogfabolysgzhppzxmeplbgkhvhiqllcckrctxvzaqisppniufvminyjjeaztarawbuftzymxuxocmsttmdjpglodltxpqxrghroabykhwjjzobvshphbgyrpjoaxpqmrlxsvngojqqcxscrprpcbipfuazphanoigqlvybkxgybxhieuxdjhltunuwptoy','obioejkuojdjpdlrporgmcsevytcghiqwknhulrkidwmsjyyyaaqqonejaqpnmpyolnpqvtndnsridvpxmppzcvhwgssvvwkewwztqdxbynbfixppdmgamxwzfldquiltjxcnvemizprvhogyrrnirnftftvhsapuxrpyjjcveyggxrirkpckknlslatpneokcoalixkkzqwtwufkqiz')
+;
+insert into t2(a,b) values ('vyetyjkrlkkyldabaepffgclwhtilgdymptmpjkpxuwicb','hhxtaqqrvficihjouiippbidrhqdwjgrryiebvdbdcwrxpuro')
+;
+insert into t2(a,b) values ('vfuvtscajrdbgauxgeivcjgjckxlzfegipjnvgijhohipphkkctbtvzcusamaxeavbhckwovbdnvnkvbgrsxofgofkjggvpbctbubturktonlfsimygdojuakhejtdfmegadkvphdyomngrdwwkhszyyjfrlmztwmvtsykqezbectmexilpiknoljnriybkj','myroyvrlhvtiaaupvwbfwvuqxbwjbdwxctrrhzjjsiwwlcqzbrcqkxikiayniefyblozagskjhttgybpkvgkxyabwojzukgmrqidrmbanyevtigbzthysndeuejgpgaxvlbfakvcosvkcngeksrpxyhtjjtmxcloqsnpykvtbpzxjamjsnqxnibeqohbrfroyyezbgczjuirttnaoftuqbe')
+;
+insert into t2(a,b) values ('fsjukikgfyackytmjqhwbwtu','wbvgu')
+;
+insert into t2(a,b) values ('myfwnxrgufyeawiejjhmwhqmdhlvwzbcoldonglzcktkeczswutwbiunmlxsipbbngtxcuxllrosruiumttpzmkubnanvnxmwcqkjczilppobqypbciwmjokfltcgjjg','sjlohxotohbvrtoggrojhdkyduqcfwjvobqhzjnufkifkbnmeolnxczybkouggqfdzfwandzuvvbbvqer')
+;
+insert into t2(a,b) values ('zxfsyhpvuxvjnvunlrgljbkflxlnncgheqxpvmxtzwqpaksclkkttrkecjtoxnzjvgnydpqijglkhsmnlwgextznpmxptomcduzzosstlmxuhepwoejffjaddnvwovhibyjskqreohanjvsmzqjykeuusvoopqhpaanumgmfdjuiwfokuusxavtyhvkitgiqvznafueedqhodzpdwfxbfqqshpanktobohbmnnvmwfrnonyvtuoxm','rtmpgoqwxeztunmlhdxpwycintirufogkqahrvfstcrakjlwtarngatmrahzpuemrdichkedtgfyuogtntcgdvvyeagjpxjpsxcldzhql')
+;
+insert into t2(a,b) values ('jsaavpyvimymcylbbkpvuvbiednqoacawgtvlrqshqvlmxnimlgjjbxmrvzorxhatdvpcxwzluyallgksobppsmfcmzexlbepoemysncbhddwykqpwnzrqxlaggrfyogxpvvgoucsexqnvgxjmmcmlhrryaxepdgdmaojvhrimaigshrjtqqpxrupctcompukadprjhwqccniovqketdoudzfpzohflulxihzexunzziklbxiyztfusixoqu','pmlxucqbqzvrmqjbfgjmrgxdrkxyknyudhcbtvpjujgghknyrwihgkytfsgmwaetmkwjabbmycsupoppqb')
+;
+insert into t2(a,b) values ('dkzsjsnkxqejuxexilojxeuegrofqmhoykybyngzfemcubrfgyjkhljgdlijvfnlwwchfkbubdbgoguuuvzwukiglwzrcxtknkgzawrncjslxjqigtevqdecgdyfxqhlzwcvvpoyclsnfkhrzpxnjaysnkjsqsxetulqnrlncbloewskllyapdfhcoqaxtxyibzlfbsevxopnerxq','uvpbhitqa')
+;
+insert into t2(a,b) values ('nhjiesnghleztzemqtjblpvfeglkqhllzbrgdhsjatiixodrdzmqdkrqioiihaebmflwqvmplyemnvipwyzbzkfmespzkdppqltdqhtshyyjkpaygdoqlrllnpdxdqaenoagyqwaythyykwruqfsvuwpvhglfsocjkxfmnsbwhlsfrnyetyqqdnhzyvjzdhrwvgbgxxycyvcob','apexxgipieptyzvqhlshvtyip')
+;
+insert into t2(a,b) values ('jpkbaceyekwxrpgtfhspphhnicshnyvuopyuwoiruxivcotjlfgipqgedfikcgkchlbgcirpnzvbpllfgdkebjzuoxwbluqqkbwnhyitknbpveczvizynrvbhkyvnrpkrubwkrzruhgohtyhecroynidrqeqehsovjvopmldrm','czonlpwyrthldtprwuqudccznipssgtlpuysjmrwlcnryhpnkispgkkxbrkleutgaqcmricadsqfhrugegqnyswgzqlbylwedtfvnudquyethvoovvatfrfaehawuwsvidcejbejsehexmwraxtopbtowuistywmfgsaglulurtfzjwsqjnawzlwjgezzgmfioghmqb')
+;
+insert into t2(a,b) values ('ewfraakwxnlmjahbjcjubsxgynqwzqttxqrcusbehbmfxbvqpjdrussuqsdflezxueurjcuraaurthvqtasrvimzdzxeaholtipsslemugj','mxrnpwhivpohqbpdeaxvjlvblsahscpyvqvngkqb')
+;
+insert into t2(a,b) values ('thobsbkrqvccbfzzovmnxozttfgrovqunhhjqsgjvodyqizusfccmyyrdjaivmxgwufpdvvjeejldlhyhwwvsmhijlorxoofcpwmgfljkvedefxroncslgqcbtseibjnkpqqhaqiaiectrvyvmtlbo','qcjmipjpryzcpeiygwuwvxlpselprydwkpdevivuwvisbcrjrsjbedmd')
+;
+insert into t2(a,b) values ('dwyzcvhyrvdewhmnxsitbclnuvbkqtfsckivburwvptkyefqyiegsgymkvqhzhyurtotnprwwijsgxlcalmeteqrftkdympkdzvzqbofdaoxlrvvnigudyseftnybmqmwkwaavegsdn','doyzfleshppxzkyumachzqnxyshvncyxxsatyvizhsydiktnklgzxcnwqklzkjzteuwkzjzhnrfyyplvyowswrxcumxlyuamfntmxmxnrmxkpodqmhmupunlpupyuejwnvqdbpnsntxveaoggcnnlgbdamwrdwwncqgjfhjwtswfbcqzfbxoqjmfpczcuhqsueljuljbgkzkimmabsryosuwo')
+;
+insert into t2(a,b) values ('pblyvuvofzffwwsrfbklolrnlhsfdyhxzchpzzzwwoqjxbphgobdpnwelgtvcvthanczadqjwvhdhvnwuchaqtfhzinehevcasqaexyoatldkyhghybitlwolwavqopbbqrlsmhnlxdaqxvfdxrvwchocrzqvomkdfayqhaardmidfewvhg','prqrrpkhvgygctehnfyaztghqdikdftkgheciobjdtdkmjuieexutvtuybcoyyjrxhjfzcsvrqwdyvxsvnqrxsnlnmrqdkloueynjrhuvspjrgisbkynavygbqmykdbkfubuupqeduvyxrviflauscqjtnaskkmqzavkolnwfm')
+;
+insert into t2(a,b) values ('icmimgfbyrsmedcqyhisoaxzvlvvovvdnaeziufuaarxmqlfwjwxdnrequxscubrlhqzkfhszstzjdintghapilfwejmaxdwthpwjouuaxegwhuydzpnsmi','ylboswfdnwmpxwohohxodcasecuaxv')
+;
+insert into t2(a,b) values ('egcapszbzfbrefjjsrkhoresjigkxmrlgufyxuttgnqzslftrhwqsvmntfxalwvqmrzivxqbgqsqlyevussstqxtbhnqfcrbftfzxjlbxwrdbvryeleygpttsgusileshrxvqkguttyuwjvhsobenqszoyjmspaaxprqxdmqfzlrwuyqqwsqjidxrxhrmufggpplcpmvujuzejtyejbdqzzhioydcwoopxgeycwcbxwyzghwdrwjzzrr','mkubfcywgqtshmlnycsnvmilvpxsznmvwftatrblhewzghbhkfdyramzargvgmxxgdhbyxboozzqydjtvaxsctjupwkqunbeobdnqxucenegmmjruqtxinpqklvtbtrnpmshwvrnqptyqegkueyigrviyumcblyoimomkfuaikrjuhqrspcjmkpzpykqvjivkmlfqeplookhffxuapipgstjtdyvettmeoyuwglckfadpp')
+;
+insert into t2(a,b) values ('mrckaklfkglubyebqpafkspyplkmvruhebuckdtcdnowztpmtgulygkxihrbcdcaehnllmmknqsqnmggsznhkqqsujpvlixhtyqctzblqoeqxsndpujqmffpiglhnkkqmblwyygbdrgpnhqzjshlndsuqojuoldejkiskbxqxjbtlnezrobhkegjzglzufujvkvyewdgqvmpplcrdgrrviguovedrgndletvtsunxuaxfghkk','vlyoaavfbmelmsgnorvwpxfntbgs')
+;
+insert into t2(a,b) values ('wbxcctpxlimdzjacxozokqkvhopfqiixyxazefwtocnerpjfhykvgetgkxvcuvcstvshbupfsohijmsjcibgbfpaspiizdtqoibaqwgwqmyrflpakviohhaqkhaztmizvshzxiov','wtyxutjgelzzxwzsljzfjxbyihhfrqikvxzdfmtmuowfdprzetrmsdtypscszxxpjsnxzwyyymywlevguwgzmquhgcqdalhuhfmsnajervzjcvetpiyhfajyuvvzcilcndgixqumfyrvhggwictfwt')
+;
+insert into t2(a,b) values ('xsaqyiatfekqtvszrtxicnevpdojvybfrnvpjvcmxziuduieepbxtvimdwdrjvjbkmvsxaaiugiyltidzrmnxmxybfrqvq','kxyvnpraemyxtgasjfvzsmnglhhcguelvvlmbqaajtnjxgtosocsclpqmlazidtdmqkeubquuvwmqgptyjwmlkvdnlpfwibhfjdarrqnzeujhyxwxjlvkqstymohotzxrscylwhnjbwnmxuvctgjlxnvifvmsnkponlvlqpeotquwdnglsiwseebzcrkvekehyvoifejodnixpt')
+;
+insert into t2(a,b) values ('kekrsppfttswinapcx','gnjctybcwiayylbncmjekaphjovnpbxrbikzhbhzjmwrblefavonziwsbgdjraoopgvazwfnoymwdyyddkwrppxuoyyyduugegdttxpjbrdjaofrue')
+;
+insert into t2(a,b) values ('pvmbfnlotohvuvifuyw','qlqqydvwxwsqvgkxogrgiqdgtuecsvtbyjjdfdliadlzsvtebhacgqkmjwkwpzqwrjzngbfcgfbph')
+;
+insert into t2(a,b) values ('xpynoseezzpihrwmstkrhgajhzsplkaeanjfjefhxnpvewzqjvurdcgmnxhptwzfghacclfvehysvuqmbiuigsumbtxtkfwsgrctnhurownqonzmfdopylwtwxthysxdkczdtiqtoxrqxggpsgubouwtctroikgtgivchbunosdcsshfefenpyplfbkehinfbnntvbqktfydwwhrdmrkatvhmxjwvffptftjoxuydfjnkicxz','tfflpavzgmsordzegefklmgabrphdnefiznkpnmtt')
+;
+insert into t2(a,b) values ('hmnhoiubidhhdassmjcdpzmlteowratszjyxurwksrkdnbthbvuqtgyvbsrydqlgweefnhmdivebmhtmu','sxozlsztptbkxvpwmcpeuddwllmalzomrdamrfsudxmfhydthxvqnunugcpzrwwnggxgoahlddgiwbmokavlfgwdvgrtlznsoxzqssdqeptmuyfiubfcejaficuetjyftpaxfvujmopapgzqmqjoltngoouiqsfubjgiosroujfbripmpuxwvnfslltiwrvvjvpiqmczrdpzkfcgghndmrfvzjvd')
+;
+insert into t2(a,b) values ('ealydgaxacyvhctnvhryhnykfseocaazmrhuulbjpwddkownjokxilayptmqkebtqsxnvoemv','dkxmehtoevdeyjcnqpbbwyvtxwmlahazqufdfrtutlqcwpoqiummqctskgordorjjwkwlkmhfsknmxuffovtsjtiurahclyihmlcazjjgbjgkq')
+;
+insert into t2(a,b) values ('fpnsneiubpijbwlvbsrnzhzartsrlledozptvbysytudkoquoggpmtomejzmdpwlsvnqxizdnhwfcsdjwpeqhayjtaxuhgjuqfhxojvvdagyckaivecc','efmsihawbupqlistisosxieytkzetcnksmtfdvugdb')
+;
+insert into t2(a,b) values ('qdaggfznphkbqvmpdszpaezuzndgfecgevntaw','oacpcnmbkcliltotdwnaicmexaomxlquqbfkewkemcozjiwmvvwzupowqgqwrjjyqcoovhqrvvydcsugjctedvgfizfqluwmmqfyxkabouoyjhvckvkfzonwnyrfvqvdyivjshinfzaxztcvcjbqsudxoartvhvuktdtggdndcarffjtyrztjpagogiigirzwudmkffckgoqlpbcvicuuzwstvabipubdnoloa')
+;
+insert into t2(a,b) values ('rthwbylrfummakapmsjaxmlocovuawgrcbkxanprvgwuohqvqeoiyvjdnprnklgnvbjkxymyjkegrucjclmzgxgequvemxthbgulijcyqrsguzswlvgymjahtqxbrcbbogxsosmsetktgawcegkzigtvakmnzquxryhckdehy','iltggezqkntbuwxgfnijdpmthoxyhsnxdcucdmktoytsnof')
+;
+insert into t2(a,b) values ('fqblmlahrjwqxmoxexkybhgehexrqlmufsnqfwqqhqfwqviebcgxykmzehfucvhzulucwirostgeehifkgrfsayo','owjxurunnbpcg')
+;
+insert into t2(a,b) values ('rkexhpoorsyaqpyixsanbpluwlcexyuumlhokbzwqivracapclkodxjlpamuzfhgnmfwimznpnbkfedeyhjmbcqvcydxnyjzzolkkioblxwncnysjkpgekswbgfofxszqoihjpzayttpenjczvysmf','yrlgyxcvwitxgcpusklwbkzqpizcjjjlylcxpadmclnissetoqvipgzrnywvtjtxhcegnasmeofhyhobeekmzfmhfygxuggjsszzjjoylziozesqdkmcwcykdkswowlmxqbjpwlcshortgmnvbxtutarkyynjzvggmkghgmzaxpr')
+;
+insert into t2(a,b) values ('svfbjdncgrcxrtorgmbzypkhfrezkhrmhkkiczgjrmovkqikbvwemetmfbynnuqvllezuxgiugtvvfhokrbygovqdnwkkvyfbrmonbfzydwixferkeizwclwmzyhvdajaivgrgvxfftgmlaktjrjclzilfvgnyqkxhtvtmnnmymfnyoqbojazhbjmxqvoyiwafkggsehfwixqrmtdvxslbjepch','ciruypenhzwoqfhwsmpzceztlnflikvswqwhqgwcdcxdgxkafodmnskmgjfwolezsrzhvtrznqxljcytvqjsqmxqyyftjkyletccagxbnjrhyuadfkpyijyjpiexovvmrzmnrkhopxoxynlbhyrambvdxygxqyloibksnpatnt')
+;
+insert into t2(a,b) values ('vvcyhevinspeamkqpjiavtzdtzcbzurajqvxjwhdbpvwjlqjywkfqgqcheyxonbbpkmmeewypxrzrykgstblwcyazcpjmnqcxnzpeuyjrhpnlqrvwjimpuvadhgximbjxcdfmvjnutsvwmrzbnronwkdlixqakrxevqgmuyyxpheckoghyexnpgyc','pcqgqhttzpprkatzmbvgtvmuwzofstdvthtdnwedryslqjnnpjyymyrebkjqmtak')
+;
+insert into t2(a,b) values ('gydrqhksuqhzmwkqwfawlfltvdzzwwixljlmzoiulksnasepssnrbldqwoqcxyyiuzjzklqzplwnafxyprtwpczyouxpuztkbxhreunbyzsdaspkzywjhozcwpcdikoswenkmkutxctximtevqfqabxbvfrwtbvlwwwwgjricytjpdkkbtmnzlkhsmhgmn','hbiicydsxsosqmvgtuwhcpkpqmtxfaazvjhtmncuneyootnjobirtruhazropozclhgdibgzvznecxcotsjfndfqvcjnlunnhzljidikbkuedvcajjnioudjkusellswgmwjdfaiihuqfedmcoqygnoocecxbdjlfvd')
+;
+insert into t2(a,b) values ('dmifgzfcenobthbauraymmjgikncffwycirryscbddxskfgbdiohdxhmzqabcspaltriyztuwbswqpkzpevczgnftcqsddacmjaeadhlyyolwdtzvxgtavdviflupughrwmyxsakhwddinnrftqjzvmwireedjexnuyftmalhoobtwyrhwrtuzzzxhib','cawby')
+;
+insert into t2(a,b) values ('blqodjzdgdgfzdhhjhcgjrdfeckdpnxhqlakqstbvvnmnrmodxidemefbjdxstpfoaakycgnmngugehmeydmcmtwxnqjzkqjilsvxzncdkdzqapjohsohfpoatapvuqdceijgllrkagsczdenfsbmdfqi','hggjkhmdntuasypifwnpnkdflwgzxyyvvuxtayazraqjghlhqygihmdqvrhgblruyxlpgoawacvjugvhjcyspqpikzuivekwjqasjgnwwlivmtfmthryxroxvsamnmqcytmfqrvlarziwseljsvpendvqtzdputovkhsceybuuidzgswhumyvpcsvmksjbejpsvkfabmjlxxpyhonxmx')
+;
+insert into t2(a,b) values ('ynogqrwqpeoawnrpaxuzwidzqntpfhzvgearrwlvgirecspfkslaxidtygwidpseuzbejtitvvqsuihskstmeuhpexazhuhenikjgtnkfy','tqvrkxujadmocknlxdohylllinhgjxaosusfsqwpntrutynqgcpbudeganjdarueixzdtlzxdzdquotbfqfsrnjbklqsktchbnaxszsxfkscmxscfxjjyxfgqvzphjqhuwawwrzdjwnknwgcqhqmxqwbqkaulzejvklltkvqvurlhknlagruoxtpxeknryiopfnsslwhwnufmjqfioynvlzn')
+;
+insert into t2(a,b) values ('ucshubzzhfaftlimmolxbvzfdqdzgcuyxukiigkftmcugsrvrcqddhvyducrygrlmbdtysohyvsrrpuudzxgqyclsnmbfqvwndyybkzlcalzikiegztjmhewpadhbk','pvylqtkkpayopvejjryjtzvnseglsjsiojcvelsapjoshrteenzqweoo')
+;
+insert into t2(a,b) values ('qdouvziqvtegtyrruadlkvvedttpkvu','ttsnizhumfkswzmubdjvxywzezafzjzassaxbowqxceqsfovcepol')
+;
+insert into t2(a,b) values ('xfxgimmkyzffcnrchhlehirhqrmytcdxqxbhzsxhxqxsumrcbkwjqugcrmbjeyrjbyeiddcgxbfdbkhisotxqeixziollmysfpfnrwwqnnydpmopaqlzciphlzccblmhfdkqtnvlvvomkekedrpnhwenxxlchzdbtowwxcistfcbjq','clkdpyobridpwwfuaczfuctmxztxeynwypburmzhjualvskxk')
+;
+insert into t2(a,b) values ('yiypfrabhxcvggjfv','yyowanosvllnvfwjsjogtzfdkutmmpoagxsggyldkndwogwyeucxwuznuwaufsnchgpmicpwgudfxkywsgg')
+;
+insert into t2(a,b) values ('vuyimxsnomdfdxcejiqnaaodugkgdqlajvqwqyxbahxpcegdeaycypwuunqmyjmvzwsbuamueudezwzl','ynehszmvlbvgeeyodqausbrvcxvalrqnebrnicvlkdyjkbstvigjqrjwgmznzsivqjedvntrstmbkhhuxvhyibqcqujzdbaocfskklgaqhaunufmgayjlqejzucendifnigmpnoqygtubtegyvoircrrzjrbkbqgkrfdujorogsgcuqxpztdifjucjpuyiusstctpnobuxnewljwwb')
+;
+insert into t2(a,b) values ('bfqmcdjcezujvpmnyvrxhabopirryvpuozyobkhktoiuuavqhtdqprjqyqgenjiicxfzkeelifyyxzyeqidlsgqgtgokleewemdehqdkqrsdjetvahaoqwwzuigbfgkuptuquueksgzdggcfzgnqlaoccqedjxuqgwebnqtvpkrwiy','rvpgqdmzoydslpvaetqchouthpf')
+;
+insert into t2(a,b) values ('fckudzfoxniycgoxouuxwrgjjpgzzbxjlwtvvjqfhqnyekadmmhbtpxgxciazphjfhlnhkrheovcbowjzggkxukdhmuvtbqlvfjiheatflfshbuvpwtmrqaeoetfgmnfwuwdutnyvknjdhejazdgtvdxqwotcwtzvnwwvyrykeuaripbbbdlsqresklsnhnpjv','wdkkaznoaqwtizwwwnmfxoxyzjcswsvzyhplhvxskqv')
+;
+insert into t2(a,b) values ('zmmsfgtohkezydedgpkgipknjcgsdplesahqtfndqynhtrgjnryyicwogzmkoufvgveatkevdceaiahjgigxcoqjemjvfwdijonsyiazttnebcbcpilumezlancnkbtwqctegjvotuqzqenseoueapwqnqurbsvqcrpvnhpstrsnkykyizuphdbytbmxubbvtiinjtibddfrpuetujtouefturfmnwbxstjkefuxmmlnbxxbbry','uvztrqfjbetlhuenuyyxlkpnf')
+;
+insert into t2(a,b) values ('fuaswyekqqamyuxpkhcmxvvvxbbsarcsigvpyxjgeapjqvuqsajdstbzahvncgicwiumaxqkzzzdvolcoeacnmuifjolokkdduiolmluwcywinildlmistngiwdalwxwamdfmyefvrvkgnuyuycdattmegnojjdtoisjsmbdmpihivxtewxhlhtbtijtjkkourerkgmylaclfkxa','dprqubycyrseljpxpgnaqnpokhnhlnxagrnfyosblmyqdqngdnfotwsctkmgpdixowkfybxvifsrmggrxpgwksfmdtluhhxzqfuctcsmluxqqipxlhwhfcqlyscxykamnxhmwhukgnkhwsdcuvuokfugoxszwaaevkarpzvbxmjbvvgnevltqzlrcmoblrueektklrchfrdvydd')
+;
+insert into t2(a,b) values ('bqfxwhsxamfrhgazltosszwbwhumigalr','t')
+;
+insert into t2(a,b) values ('kuzjyqajqxulcxfesbdkwfrojtqxsybtvnabtnckpytjsdklfblitkzkqknzhyalaflpgoyyl','tuphtlbkbvrswaayipljysqptzmwkqjrqalzdfjvfhiverbarscjzeimytzvgpgfxtlhpvsoeqynmhudioxeudhekqrmunkglnipkuvnqieiuszpnvhrhmdieneh')
+;
+insert into t2(a,b) values ('uoyzyswsqqlfxekywlietngzllzstpcvyhpcaowumdljtqmcwediwczkxaztsniewhzpajojsrnvouwkpmbcpyryzwegpmrqmiipcrcraqxahvxamhkbxthdidmqsprbvqkaamraqypffhmjpnqrfqtqlimasxzmlwnavlqcpoymsbwbcpjsbsavrvfbwvbtsbhlwdsulzaqtygynhqauzwulq','ztbqxisphkgkyoxivnqlnjcphqonwfqdmwbdzgflxhkwurzeawxoxqotepqsfnqcmrywfhonfwaequvaxsdsebgmlemdooaivoucdkqbsnohqpcgstcjxwgjjtbcvreijxugsiagpktuajltilczoifwjvzyomlonmewhhlqecxyzvlffahwicykuitxcwfyytbbigspvbledrisjupuhd')
+;
+insert into t2(a,b) values ('bwoyjrxcttbqfbsjulkwnetvjuzfnlecqthvkivopamqgbhxkzmcnfbdcnrrtbtzfdxftxiypwytbj','abpazmguywqmpyxekmiftswizkixrzelqzsiclrifkgge')
+;
+insert into t2(a,b) values ('svxtldrlwxjkcnvudgryijieleupteomlacwlarbstosiqsitvtfuunwpgranwsqkfgzvznlmeuapzdarnktrayoohsdjnkayojjidmsvleresplolopsohfmcmzlarmdmkobvykkstbltiwjrzrrpefwnluerlminwpwgqvxaicvnkfvdynsosfklwiwyvrnhwnoapusqcxg','zxtuzaroodfbmjpktpezbtrnxssjzfsrnmcevmfvbmlcifvffrhwjporfysmqdkpudblbxuyrkzjheaxpfdjhlglrvvfpgdcxlmryckvsknnlgiyusmouccmcningnjlhmbphcvookdooormzumklqhrzxeevxlqzefri')
+;
+insert into t2(a,b) values ('nctlizynxwzmfjklbxuqqrhwvmofofzuidrakayakxynznyszojtdnxgrjvwxooihqhvxzybddtwrdrbsafwacdcrpzhxzcioepwnkgtmugsyamhszalawqvvgfbwysflidaaljwtcrlz','qhcqmzcagcigtadstxwurdwyxflvpighkplcaqzkhosnskkobeziqfkiuixbdzkyvvnsz')
+;
+insert into t2(a,b) values ('eahunxdobnqhdffoqqdqtolvcgveseyoegvpnocvsepnavjduwjhibkboyfzxlskxdtqixqyvuuktvtpivbtgrbpashgzoqtunijrgdearkputjgocmgwatrsfhjfqrtsnmhdthhfqebgksqecssigebseczenbmrmxkxejtyixejeymeu','vnrccvzdtaefzcoadqhbfeffijokoczmkeqacnqkwzkizimbtqjfmwmsxnuhwlyffwhzxtayovkwwnojpaardvhehrabhxdomjuclhvxvtkdfoixwmuetuklqwdnztxwaenxykczvmnucmjqermpivvxquhdyafldbffkwchcqlwldjfcwsqqwypd')
+;
+insert into t2(a,b) values ('mqtjlrakcjzbnmdtdqipwofjzjeiwucicqbdqxvsawhzmfgapedckjxullbuxjqfbpqkbvdovgmvqvizwleiodwynogcqjlbwzebtapioyjyjdxobphfuxftbftbpfowcwnwkdqcgpibgwwcbzkosagduoathkkotgdaqkxmucjzzifzwdrhqeeixotwrzkzl','zyotklwtlucazdmhvqncsjhlpxjmhuymskfrnzkyiycqjvummwrjbcgopqyymuzishzhebuuffynhtgftfjmweuvhhsrjumvdngsgrmefvboczjbksfjbqsduvomcidxlyyqozumcebnuireniudhoclycquxkibqhnlmwwlkaguwxsbkjeudgtxzxyjjqadwuujzlvc')
+;
+insert into t2(a,b) values ('xmdhmdierirejsghsaozgrwispltmblxiwcntypihbbwqqkhtpsilozzomzfrlqpomcckrgiwbdbqwrnsymikxlfbbpojqlapyqacnyjtsiteqemaijpmlpuofgxefsomcahvstopxivczjhufevlomtwzrggcspyenqlcosszqimzyuyekmzywnfhbdqdijnirfoftpafkojqlwqhptfacdogzqmwwsgaebpvjualxdcr','tuqyniufkyvlbhfyfxeeeyhszktrjbhmlbnkzzbdibdshiddfddenzmtuugrliqotezaziacojiwzpwtizwtopvxivhqjjuqddjubbzuosrxqxujezzbjpyibrdtnbmznifhspjffrbirkyphvwvkwcvbckwytmrqymshkmovirwqrjdqltesbfuckfenayowiwpqhb')
+;
+insert into t2(a,b) values ('trxsrckwrspsblttlbkjaxgxgezjmkrkdplmmfrmbuvxrjfslmvjhztoizmbcpjkushaprrbbofalaxetozppfhhmmhlxjksacngjxhkdlabnuzqxqufeurbqituqcusqbrwtfyuzpdgojjqcfalzierdsusuxebinladiaujdsrwsicukdpesiufwitdoxzuoiyirqmqbheyegznwwfdzurwypfikimsbiiuybpydmhxtzhdqgrjppdirh','yfdilydvjsaxkgdagestueyiybmrcptrragzcvhkdvossbyjibmcwtgihttrvcaofkhonumfpqfdcsvrreyzupyrgljwfdovqqdseyzropugglgrzwrzvefjjwmpetovvakpiryyahcpqbmzxmnvfvfmozukbswccvobhmbulcfzzcgpqrypafthchmbwgfruodfvjgihwg')
+;
+insert into t2(a,b) values ('iqqstjobazpkthyodmqjnkpxgsmwnkuqqiymjlibpuuzxfkxjntxcfmqbsmxgdvdjqohstjzwmpdjiwswvuexvozzamdldctenttmediiklkppfutsntzqcaayqeoennwmxrjwrvjftgayxdteiuvpkmigzlhy','efkfmdjhojxsqrykyzvzsiwgwufysygbjorrbxungqlwttfvldkttjkoujsnsruminviwjlrfsjlcwryvfrpiunmmetlapgrrdwwdmuusgzzoznsfvcibcjrpxoejbweuxewwdesietdprvcmpaqiwirqodhficiomscrbkplekuekuqmhtn')
+;
+insert into t2(a,b) values ('fcmcdgpkvsuhfjsehgcjtstuhmsbstfldvnjkciqjxeoqpzdngwbsbldojbetsy','xywkrikvieiukywbnexbgehffefqirtyhotqckwfmugsponiziqbdqfkmkkwerbnldwmgpxtijjkreipfiartlbqgvrgbjywovbtwdihcbwjttvlxdjagefhcxvgoxfyvlanzjv')
+;
+insert into t2(a,b) values ('spwhzbcfoouwtnjdfggkivpfwkpfyedkopfkdcaaupzaneecwfelkgnqnsqgtbzqvf','yaujvantoohglopsbfjlmcghwnglolaefbeoxojsxekjaolfrtptmplfquigovnvtbqgqekwfnjetsafzufizlrmmkrnputvpnhjlmpqpzykmhiooignfedkfbkjlytkdfpecvsxudutholizpwntsyutoubqdvksoitdetdmricgjhnutexzijstqiwsdhunnxbgzxoodnhnykdkwlobaynqzekzrukfejmxaqdeloj')
+;
+insert into t2(a,b) values ('hruacwmfwgjodtqdjqghwxqijxreqtgnevxyasavmglmcqckofhbacwydondtctrdzrykmryzcyrbbqw','xhvatxqxqrprbtljbslnlomjnneixhhglnaernxjkmjdmbzrvscfibkrsndauvbhhwiclbzckkffsyeemwvahrfykupfbtbrpcurnlacsitzdrrawdroqjuvfxokqiacemwcavntksnmmqhgwdvwnyigphuyahpzcsjnhluzggpkaclakojcqwimxpyctmltjlphcwmkulzyc')
+;
+insert into t2(a,b) values ('nriybelvcqptwkabnlhwosvqvteageqoxfrexzhhtyqngllyeltarqapzecxqqenvquqvziploxcmnugwwvlhsbeheoplmzydyalswlkqpibyxnkcdqiryspnzonocoaoycgpisnhhcioiwmjbbgegkgqboftmfhwnbvpanshocimsno','mkyfrizgbmwchfulnachowizwxddbcaoihawhfqhxugyezcpzlpewqudqyvpvgzjygebimoifdnuvtfqoqmsoqwnsbpznlmsknanpuwjrsgalrwwvupkhxbmnaamvjihzcmmarmodripimlneqkncexrfhaculwxhgsemwjfuejqgrgwnvhiroudwuqwdwjciaqnokifbuydtwcjasosqdfoommrwkfavkugylmzenuasdeeyjzaoduh')
+;
+insert into t2(a,b) values ('mawmzwjzcgxnuaniqwlnlshbdpproawxkynzcdaahowptdkxcyyrbskqajlmitpynyjyinorgreayfaaxfyfbzayapztnvnevrrpyqxqsaevutxwbsawakcvuiuxbpsvafcz','baeocefkesunzmdqdhbrhdwobzrxpmlvcksxwcmtqdrzjlwumvmlnmbbcqhkhvbzoqcdvcnolbnfzzbyxdkgidcxtbblwntwfrzhmpvnauaalhqryuvqfozmmeocnkllyzzfvpnsnnbwkplbrvtzsntagnsxftfvobscwonyzmvbdgfearrhjwuqjelbdosjzgxdectlqayehhwotwqozzyotklwtlucazdmhv')
+;
+insert into t2(a,b) values ('rzvbbujhodbnsdovrywgjhomelxzmvvnqdfjooehetrblmxorqqsxhefuksmizgy','wnlnpupfivutycbfcaduovwykmtshoogxebqlctzwxhcpoxwdiqkdwikkvixpnqfts')
+;
+insert into t2(a,b) values ('gwnosuvdeuwpzpbzqttiaikfibzmylatbwgjdiubilxcdmeooaoikpnsrxwjativkouqfwooqzyujkdydcfaeacrnopstjolceoozrpslwphvaaypzlctjvaaixkinyexqbjrvedzavoagluivwyspgh','jcffpzrjwshcbvvlbeioqcxdefrzsqglbzhytqsffjdlxsyjkgshdsoraktiqqguahxjvxsgeunjdlzyrztavchyrhlkvvyqfqpypzdouqfjwfmvbtiaqyagnqe')
+;
+insert into t2(a,b) values ('fjlzdiveelnqqfdctwgavcdpgypnsatuejrfjscpvwcbbqgtwymfarxmolgjiyiflcamtyxwfsqdfjyejrfwjzzyvjmemlewbiefrilawsqusjepjzrjimbrtzzdkactwckysklssjmahyfzzmdyqgwzuhngffwxxaeneowofkujijypefpu','xkbjmxdivsjgzktchmzxktzipbuvphuqprrnswahipocnomxyuvzlxnodeoufjdgacuwyrcwrpkwrmhbawalketuitknvwamsxysohamalzgjojcjlrliksasfaiuiobvlwhdiallddaqqolntwtdathodomgrjyxkmdufzzpbzyfjdgkabfktuzvbvaklwywcsjexahimplxojpmhuttngrxx')
+;
+insert into t2(a,b) values ('tvenqoqlrhjwduirjoyvutinhzkwrigzrmztggjxclccrqrmrsfxvmqxthbgirozulgwvpglnpbzgnkjfwmdovvjbpqsattoojqusivooyptzcnudkdbjknqodnbwhgzkpsgtt','saeglasokfhauwzvuserrvynzqhojpquahknoujfmuzbuuxzyyumcqkbubbfguhklhcivqmzimmfguuzlxbsirifbyziwrijzmfimrjhetulnqjvxtuiywbpqq')
+;
+insert into t2(a,b) values ('znlbyynbnykohocphhhhfnzoqwxwabuvwgmfrknqhqurlwdnmnhcodobjnfhpbktxkpuzfvorfdyestyciegujpcsfjdwveckqueqdudedosohsdownsjbzkowaylgcwamiigcyywikkwcduwhnfnbwtgynfintlkudrppdqsfxqvtkejqmfgttkngkpqrgjzxdulajzoxxefffitlpumvapenqhxzeekkxlyvh','xcmenwibtsvqfqembquzwjkitktvbwggstvkyforfnyynftmlajoizddbxwgqancixskongjycksbpjxndvsjndhmlpzvpxnujbepyehuvphvijpruimbxziglyfphjxnawdsbmrhfdtxqtmbmtngdqensqezeugfexezvslraqboajulgvtlwrqhguftjyjackctedagkcofomgv')
+;
+insert into t2(a,b) values ('hvtckkhgpxvhfjhbshdpqsxincspyikbtonzpotrootgwghbcvilkliigeknepgcmxhpwuzlzlrscslfuyefpduohpjybolszjbhvkzwhyfmisazsjeudefdijvttsudmnwxawthcubpwupnxwkddjcwgahlpyjrxqqwwakkiwjqybxvkxfxmhutoyqrcxebcfrpqwhhdeoe','iowiugyvolhwnq')
+;
+insert into t2(a,b) values ('tgichubxsdhxjxgmmxgbeiirhblebybpvheirjpcjtaodygbwsmxhpkrbvvgacnqjluymhxzudhuvpwoykycrhnypj','flbarsulhhgewqhergzjflfpitsewmhefiyucrxyxeghbypuglmudtpwbuiojhcahbwtlljnzmzwcrvam')
+;
+insert into t2(a,b) values ('impberfrjshcuwydodmuiivbmgygz','kiqfxtundzbnizmjagzvcvoijnyyxqoouizzmzsselcjxqqhzdofgsfaxmyxvmsbcbdbuslxkbdfvxdnaqxsf')
+;
+insert into t2(a,b) values ('alojrnelnxctgcszroimrowghd','axqnngfyckbhnxr')
+;
+insert into t2(a,b) values ('kwwqkpeboglhhudtixqkukno','tnsbyfuuhzellikkzxkbxfhcllgiwaolzvebvsvjqmme')
+;
+insert into t2(a,b) values ('oahkluoksgeufpoittypiivvwtkqtajbxrabvgfgxdxtdxqbetccdrtvlrpujgrpecibjvvoshoykrwbhubmmodhdookaxrwkxpbejwxzqgskdamxcqubqudpuck','slnzwpuuvcwsvuedcsekkutuwlrfdthgrvgxyifztcdggtradnvvwztjgvnanuellnvojfjaggvmrowzrzdgznbcnvlwzjnyabkbpkxgvhqeydsetfazmoloomnbiuehtuqzhjcxbtmfvkcioywcyowcdtvuxfkywenkretmhhjgbhogaefjartkfxrwemckncredfiotraputjemjjusbefboktfeckgizub')
+;
+insert into t2(a,b) values ('hpeenpjjobevpitiuirrprkswueklwjojczqewdncqdspkccevttpbntzujilnytsaqivunrgjeauqglblbdprknuonpbsvpgpejxmaxflbgmfkdvpwxlerdfvhxjlsummlgfnokhlbvakybqznnljszmmfkfjdxwnsgfqtzsvupqmzdfferuvjytvgkdocxovgtpzcmvlaeysadrvncwjkftugbzajeua','kbjlherbkfhnkenfqceawdhwavovijjmsxlhuqfdwdjjdnbtsshjsoillysxpnejbnnzzuozpzkqpxkpvkainksfjjxfnqtjfxoumtytkchgxujdwpvvfwoxdisctvoiwxnxgttcvxrgnjpbmdjaxgxvzb')
+;
+insert into t2(a,b) values ('rnylknebgmjibhdtegktssdhvg','honjbssfiatwzglkjxweqyh')
+;
+insert into t2(a,b) values ('iklbyzrmekrfkpswhazdnebxtrfnphdnmlnlxekcterckhvoetxvoipmupvmbpuaynghjqjpwezofjnhcjsxpbpkfgetifaiudrzudbeygnaburpyrswycubliauajscphgmeayyfuzzmwwljiokxmgqrezwnhuvixlsbyauiletysjbfvtvmkrcujwjgesysgufvwaejruqemmlcobgbdypgtixvcbrryheffjiueh','flrirzliokbavvjbhzxncfpbmsxqxscjiyqbfqrrnuznmyhscqrjgtorwluyagynanyesrtveelzfnnsaezlcmslpzwuhnnsfunubzlpngrgpwlkymixstysrgvfertjdicxepqfecxruydhwidtjwuzvrgssmbrlidtvumyikuukyfuufzfqjlbqzkruuglczcjcztfwipftoyuwarlbulimzqoeuaknby')
+;
+insert into t2(a,b) values ('qlfkuevdlpqcjokqmetsqfankftyfnlambeaphlfydvflnzbdxxcxwiuycdhbepoovuallquduqylbkyjkrsnofbcyejdiyytkhfiucxtdwhsspusistdsttfrjbvygqazdzjpwcemjrbyvppcrjbnprhwyiv','azncxjldlleexughehvyzedpbuxdrxtsgqidtsjozsgieifzryrjinmajcggigoytmdthkganfwamtkdattxfprqzklwkhviczxqjqkjskiogmkyseruwec')
+;
+insert into t2(a,b) values ('nyqmjqdqsmlimxgsjbbdpkuvugirwrbisqmpepsaambqoadclcaiigftymtxmumbytbknslxsepgxmkdrthdseuckzpblmzdxbysidvgnkstjoiypwnpteguyqogexhbmvyzrijfmimlzmodfuitnxncimcntdkfmqjybvuguxlpoytjsok','cirwmgzhlsqsmqzjezmdcbdzpouvaegcpwzxinwwinqxnpyjnovltrwqijmxirrktrmoxbfeyuupoxvmwopvdfllfbqjzfqkhijnxhlsnxzhilkllenivjqutqf')
+;
+insert into t2(a,b) values ('','dmbohsefqsoytnhftrpegreclswnasflgmlfzvsxcqbtftiypqnlohkrbrvjsthpmxhrqiklqcnrlclosidtglccsqgnttfsmwngiegjddacminpqptpjuppmomevgdbrhxtcgsawfnkbwxczifznutkwxxiqyguczuoqmwredqkqqreqrurovucswdzyvxeyvwbspc')
+;
+insert into t2(a,b) values ('lnizhubpsvxvkquymmktemsaeliiokrlbrmmamtdzovcavikljlnernjpyorgaviwzwxiwgrngohvbdklldlreiosedcubqkwxeqpjtdcvbgzkmsncpthdgbyxyokivekbjqdgvvkdgdtjhtqhdlyhwfcnlkfomrjiouautjckraqoqiggtvytlnbqqafnukearrqmdrvpfwuhokgvsdpozsmcjwvitzefmntsziii','sulxfwltnncrtzqtjytnhehqvdcmuqrgujbhlwfctbwizlfllzrlxbrggrzhbmipusnepfs')
+;
+insert into t2(a,b) values ('blxklppmwdvsi','rvumugnfehowssmwiozjzktpezsdubbdzbqetymdliujypzdjqcjqomwcnncjohdefjuawqffdidxqjqipgzatavavbyyxojcunewfszaffkckzvkzaafhjognornebgfqcrxcrxknhgeqofvblqiurlnaghmnpqxmapeplgtdjlwkqnnnawcrifrhjcfrekiidqfeqnwmojokkspbgcdbdohcpkvjhlqowuccajlcocftedxgk')
+;
+insert into t2(a,b) values ('gfubtqhtacbovleqlnahljpkrurdyqsfsuiowezdywduecovupswdanhywigdsllewuqczzxgdxyyqihmezpwvjzgfuoxqjlqfscopapnywwoxsdawfgmjfalfgzyozvzdofewfjnjupuqjvotncyxyelyajsiyrnyqaazhpsqntmadfkzgsvpodwmfrksxrssblicztntgjtsdmmhonkmcjwntekchhzulfavsrlbdb','hgwwwqtewfztwuikwplrgjirmbqfmetvycndqttchczgbwezjcgozthkiecbdvyvxddsbomssibazxllsbrtdqcksqmdglzpgdinpzfrlvud')
+;
+insert into t2(a,b) values ('yoepuwsxxuvugrcjvprphsddmeiwijiaulirvhtklqlnlrhuzwjktxgkvbmairmvtinzuwmmmukipyqdkmsldhxsvubygatpjhepecpozsimhscbvmiqxzzyujsowqdqwrmifbljsqqccvpproqlstsqclbokearipgjbwasfcahnwpumaklbodhddcudagamfbufjhukqolz','kytmtjwicfxnkfebvaougzkzfbkzniyhgjutiewidytuyacuzitekxinsscbacfslowgmkvlurwykkelkxukzwhislfudibfcyhocbbmzmzmrlwkspzbnzxpbvsbgkrhhwfvjwccwwmv')
+;
+insert into t2(a,b) values ('e','najibopnluxeflvvcybkzhjatnitx')
+;
+insert into t2(a,b) values ('puyomskntsykpmzgvoprmrousybxzetpwgmhhzrjpkvjxoaolixemqeicixyduqynwbvzf','ivnvpwghtvcoxbfqsezoobqtyibldqlozlsmfdkolbuktfdbvrrkhkcivjozoexdadbgldzcltdkamwdlilqadmbxqtuyluhrqumpezaqncqmyjjjngaxdsmtxibyzxiidubnhyrklydbfhlyleckstpljpeamsilm')
+;
+insert into t2(a,b) values ('fzwptigailcxgbwxozspjkgkljwc','heztqwhdlqvagxriyqstvrpdidxnmhxphnjhabpdftqwgmgbdhpwmsfeayrulqxtsiosvaesklsdfrugclznzjxlfugkftikcpsqrrbtndlvzachzadyrdxvuatjkjaoscmokfaonlikbqiosxmtnbtqborlrzasrzflkmmjamfamjpdqfalrme')
+;
+insert into t2(a,b) values ('ahxyrrwpgjjmmhmtjvgyhmahmvbywocjjrdezjiuujindeofehxbnqizplrvbcuieuqofydxmxnwrzmtzoxrmfkuqvrntrcrgvhlykiyvfnrhuzowuzfnrkakeyxzsgfgwvqmvzbfzbzxwzosbmaelqicunwuphgigsfxsgbxdytjmzewchrohwrqdyjhpjllgbdxycgodrqcqsadazpsjuzkuwbawqo','ucjwwmhwoytypfoelmguquwrqvqtjghomieqxcdzkdjjy')
+;
+insert into t2(a,b) values ('fsoprnwhkleyxqswncdapbgjyosvsmbucatfnlqyunjvplfilywajyuwzzsxsneubvabqiqzesnrwqywbyjltjrupbxzosgwraepgoavazirhvfdobpvcevkdjcn','rcaougplrlmcfmxsdpppliqaujuzqdnekdwdakzjklsviswfxjgunjkxnakrkplvlesqzlaqyvrfrwwmgyxmbciqoloftsmyhhupgqjbzwzmycbiiiqvmingtymkbicegdblakeqpskabzqcnjsyihhvirgogqscagpguktbqttpxltvrffpsamcxdtrxfzvrlcxugbzsaotqgr')
+;
+insert into t2(a,b) values ('nlupvqjkcjtrluvnnooirjppesqkkzhdobestoagkdwrzpfacjgrlvwpvnosgcwktea','iamsnifyeiwfncyldbegjfcpsukotwtylagrqhuzpqftzumpfjorrilhmkjybbzniliymkonodpndfhrzaxynkyoygwftaijkfwzoupmuatyltzibwepfsd')
+;
+insert into t2(a,b) values ('lkjyrlvyuynwkbqyxijanjlvwnqldrdqbeycyynoentyjmtksmtgytl','yduefprtlccsdmjratlvkgbbhkwiqzfwxkikzazudjugsahbcfjjolvqxpnbpttxrslatfxngtvrighcwswouhzpgirxahkbmvxyomvjkyvnrpagkuqbazzazvuwiggjmwawemcujatxwfwniqvkeouofmvznpaiqrshewbsvgucslwqhufhexycvtmtazqfvlngxvqxttfkpsvvhvcrcyhazwadqsaloacxoyosintj')
+;
+insert into t2(a,b) values ('vuizstxywefmqposqxcfirtqaaeifwhbeixanjzyslevpbbrrimgtndtrwlncmqhtfvpzlpnedufbqqbuhxqhzaduiuutotgvjqthrodcuglqhorhrzlxperigmlmputwscapdhekcaniaaohcu','kiibcbadtacamkvodjpogr')
+;
+insert into t2(a,b) values ('ypjywtdgzzgpfokxbaseihtajczxpisunyisqywcuwededpxgkndcnfjxiguhqehvyex','ehwvweauqaujmxsjpyvjulnjxvcwbyiflpcalehbdknfbajvqursiifzohwpsckentsfdhtmrxyjpejqeeblavacrmhcfvcfqvixkbxtsoiehxljqgqajmitoipedjcmyzxvecjdtqwawduaambpsjluuwm')
+;
+insert into t2(a,b) values ('cqqzysfepjdhjvestihzxrektradrsdsrhamiflhfzaiihwafusohjzmhqxnfzqksinzduymdkfbwxqpcumvmjtmkuskbycavxs','izerxqiulgjdjijjruhxwjabkviflpkcrxjpzdkmormjcbarbimqklpgexlptkftwvzxzggpbvsihmfwmanktfuwupavdjocnpafdehrwdqoxytrrppncmfovpdpyuxtioxqgupgyfadllhjpeusqqbutooippgubcywdugdvzwmwzzbxayfabxxklzglugiebzorpxwnirmkhraapwpgy')
+;
+insert into t2(a,b) values ('grpccgspqszrujxuewaupemuvpwiishvgqndbeluwlzaoccupsemuldmfsbfhvdjecrhvzvizxqoixkyszujlhxrmwwfkzlkvvekzatrfjoyszlolohjvvxtlovjigolmtxrjvwhdmvvdvsbz','liqhxscqwjxvsswmbjkuyksdowscihejylgxwcmkhvubljnkdbgutimhrpvvajsisxdezcthhchygyssericxqgfqwipeyiwcdmtrjumfphirujfzqxzrcuwmmmwwyfvhgyegyldnrkiitaaresvthblkncsthhgrsmscjvpdahonzgwebnjjtwdubrmiflyienvcipxebmposzdwjzcmolfexkmzwhshbtcexnifhacfjokmpserbmv')
+;
+insert into t2(a,b) values ('oyedlfczpsbtztnqcevepvhibysyvbjwaaoqcvydjzldpkdrbkldabghkdjxgziovrpsxpytumlgdnlbirlrbulsegqmxqywanbidvdzlycnkftvxwpokmwexmxzkmtvkoa','vwoykfckvnljdyywvqcbmgvdthpagcjmtdgtjqhkfyzwdpbeooqvayzlzgxnfwgyegwstbavpmctcnqzmmyqzebeaucsehvkhafrudbbvqlfcjvyeuewvypyvgohbiubvujndzvbymkfpkusjwgwipjgnyqtuasihduwgopamenebgvaylrkv')
+;
+insert into t2(a,b) values ('eodtaibynbyenplwwocsdpnthwwrgsqoxdvvvvkmlivbpxbgnswxhegrlmlbcij','lzkxlueqrimbmrrtseedysicbeozbtobfpetwgtwwakgyhusonnfednsmyekjzxbwonswdxzyjq')
+;
+insert into t2(a,b) values ('vubcgwazsjbgkjswikuitbephswvcrwxmoweaxtklspvmnuxh','kbloephufxltnz')
+;
+insert into t2(a,b) values ('qifrbozmvwcrkjygnjqhkfimezljiiiwahmskpqebzkfpygbxymmntwoointxxysqpbklgxjrfhmvjaqiobskkuliyvfpjzloeczourzfkdmihelinmkjjiuuebbxesybbwpydfnkpbscftpmhlminemoob','cjlrpfxtprwlyzyygnaybiivmfkokejabpnrtyelypxegmusrlhkofvhzonqsgskkzwkzxwabhhphknmefxxafsusfpxprotmycuo')
+;
+insert into t2(a,b) values ('kwhobfzqpwqqzejsqakbepdhhjmbkmgerokaaaqjnzltvlitekqirrhcofdgobnypigxuqikesneefkjzpcjgbf','khpuplzihdfciyurhawbietcloelaguwfhjmzqkwkvnfgmwzkhdvreujuamgqyujmpkbeibabeefdidglvdbsteaxktj')
+;
+insert into t2(a,b) values ('irydmytltxeasseiyandzxhkityxjcttwynsdirgofpszuzfdkgifi','zcgdqvjidrxblktjsccrhitrdpgyxhbfdmnvqmcxszihcnxousmjpixwxucgjeyyabzbmxumebgdevtdpwrymk')
+;
+insert into t2(a,b) values ('pbiaofngkszoysuunqgunxzvkeponptanrckmsyllbkohnpjmzudilbqolmnjycxkvmgyzaaipazyhjldvbl','dfpyabbibdbpngrqpctpliskfngxojzkkufzuoxvanfexqsjfrtgpmcldzlfrrrpbchqhgscvhxqlewdjsnzzzvemjvjychwsbazracuqbuckggxcvupsgudoadqibofaev')
+;
+insert into t2(a,b) values ('mwbtjflzepsaibwtxpbjnmevqzlftfcipehmymbmngivzeftrpkkfyuemypjnurrpyoicbefblhxxvogfxazmxgowxesclvfaqnkweyhtjgiryhlvciklyk','jozvgxagibpifznhfdjdzvjnxczkudvcwgshphzppuixgvhvatwgnairmvpngeaoqqdpasctfwykdwuuhappsotbcbwgnvzcdogibogtgbanfinxpykvvyzbhgtrhohkogfbropxwruapxbbct')
+;
+insert into t2(a,b) values ('cz','oqhwozbpflcghusyrvaxhjmicdjeymzdhllyiehaaxdnrnxnglrvlhmvxpuxyuekqzvkmztktglqiycvcofbiqrzgywcwbugtnxmlhirsowuxyouriyfhz')
+;
+insert into t2(a,b) values ('aemktfxhitwyumgooulopzswuuorqywnwjxmjaypxlaowxquohfwplcfynjqfkoiegqbxnlfkwrvqebdkxbfxcgnddvozqhmgrwxbdnfvsvvhgmfmquzywmyxajnkrumkglnjnkjcxwirjnlwajlfsgzgmzshwzcvbsauhooxmlare','ppbkzwcwjywcylmkdicbrlnlbydbktzbpeoyvhyxbqqhqefgfgbbogedcthysphrzauklfwazfwzsdqulzhiadjloplmrbpgmroaolykldcixzjkczomlavrqkootmobeohehdccsfotfydrjxt')
+;
+insert into t2(a,b) values ('nddojndnydazzwtqhtswoxezuvjyzkvnoqvwmepaqqffrlhhimoggbiomnzhqvoyliqogvmltvdbmmvcilokeblojdizhwubsirvknniduydrjxszwaeufkotjyerqohzsjmmfvmgjwvfoaffoaedysjcplogispwqpftwkpehwfgbxmrxiovhrgwbolbxbwwatuaynnrtcntyenpbxjheopfhcbhmorltvnzlhfnxwtbwalcuc','ymypxakjirvthvulqacvwmallualuslaraadpsucqshtzfrprayiqfgcpiasenideimxcmpuopkztjftpcphwoxtaoytqhjkgpdhlphmvuslocruvcychmfveecoiuvhdkdcdmatfqicpbdlztlpyfqkjoxssvocjbclpibkqnfqmlyehqqjtgxbhpxepamqeibtkmiiegwgk')
+;
+insert into t2(a,b) values ('xfnhuxylhmkilwwzwvjxlmfhporecdtxelmmgobwruwsjxtgdmrkufsbzygzereyntbvbznpwvhoqldizqhjasfrxwiriymwcufjj','qxiizsfukdrwmfeiojtgoxidfqcfizuhguwjualxczkdx')
+;
+insert into t2(a,b) values ('twbacchjlzcygsucfffvzjlphadbldugepeheuixiyvnqsvadfbyabdugbummdylzgojaqkaejcddszldnyhtslbshehsnepbyxvmalvqnifxmffxhezddyzudnzsvzrpzrxaiggptippgjfgpdmeycqmgwzkgxnqsizulhwmrgofqhysvrnkttgzekmoaslekeeuemdvdpafw','hjktkqwgqhrfscjlkthgujzwgmyvpglyrhrrdlgjskzrdrtrhssanzobhpdzferlgyhsdjmtbjsgarwqaooqsqqjiywpzozilcxtobkknnkpqubxsjpzhueqqbddkydxszddniftxnysslgqcwoxhjiyvzibjjdnbcehxkpeizzmczpmdoqvlimuvjngmjkiasrymbocwoyzpwfbprpkikow')
+;
+insert into t2(a,b) values ('udyokieunripfujainalyyctkqsiodhndeqbwhax','ediuoihohfgpbeultxziiwvuvyaaavkrtyvqhtpqlhhapgfrhpgsudouqeihieeqozbivfpwyszorpbvujghumenozjsltcakqykrxqedggrqudrniuogbtgwxkxslpawhzrxwejnusiasppjtcfqzs')
+;
+insert into t2(a,b) values ('skqqecndvymlcarfklvxsotlqvexycrldfiahnhymncofymcnjhnspnvklvlcgxkrcqlej','forqzcxbhksuvjvzewhntrrrrfsjvwwtvydutwdjumncllwabtbacizleyisneisfxcjturdwhswuwkktiwcuqmxuzmjaszaemrqqijczcwhgqzhwadrbkqentmszbczxthbfcziiisvrubxolaeflruuzpraodxmslmaarognpkjvcpfwcnzhhcumjwdgptejunnpnrjaaljtbawgr')
+;
+insert into t2(a,b) values ('vwnwpabrzrkivfdcyufwuujgvvzeiakgjqdyccbzgcjhyulcpiztwvbpyecmbbryzmhatdpujslwgupufdiahkampeifrzxnxxteozzkagsbbjmdfqoiemgukrvlfvlbkbpriadvtpiesgqqxcdhrreiwxsqsicpkkr','dxjxjvnfkjsumjrsgghsnvyrdckmkocgldtdebvcmhmtd')
+;
+insert into t2(a,b) values ('ywmlakyhnkdrysoxlcarfulcukundkksxhavdwnrjqfjajhf','dxtlchszzmrqlrxnozporetsftgghyqlneblbyxiiacvomyvkibfrjgkkxuuuhahxjihocrofqvwudbfjbzukwbrbhqronfzpvphzohinoglvjwcynzrtahwphktxmwjqewwwyppxlgphcrzdinaliyggrroihtstgjhkmjtolggmisknlerehdesstvnkudiexfnpvrnuhtvovutzrvyrbtoqoohopyhaesqnfgjcjzcxcun')
+;
+insert into t2(a,b) values ('pmadrjszzseuqjnqeveqhekrlmnhjkihmvvydbnwcpaqjcpdfajgofwpilgbxjcegorvzctesvaglqjhxppwjfymztzsrqgnbqfuogrmemmmoxsldfhhbsemrjllvjmrwsdbqsoeaxcjfyfpjuzzaexmhyjqiltbwxbfpmukbpuiwvurugnmdgsndmukdsexpmzvcogqidabmlispsargwrsqoa','dybkcejdogpzxpjhzsspotwlpyboukljhdrkycovrasxbgkvfblcwhlmqpgtbyzwncpucfjnlfwuujicbcenzlcvvynowsrxojachiqzzrafllvcjfnlfkhpertnkjfpguyiphxgnpfhjezkfidvslwihkmbzztufdrapxkslkgmrjrntfxxtiv')
+;
+insert into t2(a,b) values ('twibbgkqhyrmvkmfrtygn','eyxekjlwzwipenilqcovbxtphsydvpisbhdqgtdmwqzyxnpreyyoffdmohvyerizvagthqbuopqtlrgixalcwucrnmjflcbszpxzrgrlmjlqgbcurmhzjgjxklrvvcivlrckxlemfztgvlcgfqiorguzffzeputtsczfbojyyqelpgnmtmajhzakexphjnryvoqthounqmscvbvqtexgjfebatjaiz')
+;
+insert into t2(a,b) values ('tmnusjnkog','muskvkgdacwgrfkcwqgkltvsxihtqukumumcxiojdmwinseqwampcdkrhzfltswdchvzgpisphapkdtviholjirimcydwjjswheewibnscamvkrtyfziypdtgpopeeowxjbnduytveimnit')
+;
+insert into t2(a,b) values ('akyxhmxyyeiusiyfvaotmnflgumwkfcexeehoucmclqtrnfwesvycdxzoeryiwwlcekqjslfpmspwfkcawjzpafjiwllxggzbnckweqqpyncqqctycfgegkgsskjrysmkqrksfgxcmquhdcvoxqfuqppdykmqwsvfzntsjyzstfnznpiegkjnyovmigdnwuljxjxkiyhtllcjpfnuhqwtgqbpakckhbnchyrdbhsracruhmkabkkahan','chzodzygubueuvddsokak')
+;
+insert into t2(a,b) values ('igqyjkaqbleqomovlikveytokxkfzukifyzojyagoitzppvfmiyrgkkarxcvlenhjgwefsstyaa','')
+;
+insert into t2(a,b) values ('yxznfzydexdcqpixqgjfemasrrskdrhzwwxwgxpbwycxanyvsmntirfucgswtgowkndgjkhzaiqemrqgpenjcqcwbitisvneplluezllzdtnoequvkjuzcrnpnrscxdftacilhefitpmycarvovlsujflpnvqekfbotqvvsuydhnyfwzwwhglrnqlvmnfvf','shtuuxqadsnqsrsbvwmgsthvfwrfurdxbahaqxtrfublrwrraqhmnswxmtnvoquzmgdzhoqojlnfyrylbykigagrxyrdcgtgyfwtkvhlwehtnjppwhdctxppokxyyxsridztzzwstznhegsyyitbriltyufvyzuhtkokvezdpqkyrhgopdlxujvwskvrtrlmvjevqclsewverntazojdaedxbaotnynkvbglgsqmjwpkohku')
+;
+insert into t2(a,b) values ('wmjhxdloxkxnqklisbliiqqgmcnnjhchcgnhqljucvzuxpohdmtghjrewhrehqizkpmewykagyhotpalpzwjxhrjjxxduktbpfsvdqnbcgwnozstvfcnycuomcqdndudzrkzdlzfkeindopwureeosopmzijwshn','btdsyyuukapifwlvwqpxgshgzwyjwvibqsghsqputdeztmyvolxcmxncjzjnatavnyketesyuaudd')
+;
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+;
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+;
+insert into t2(a,b) values ('qipzmusgqfbtgexuscjgpck','pnkjazbaxizanwuddctyolccxlcidwcczvvjgskenxwjsuljgdwevpcgmsaquocwehn')
+;
+insert into t2(a,b) values ('voxvxbathmjinzsygpoxglthkkswmdnhjvibznsutlxqrmb','quyxmxgvrqflybqxvmlaiasdvreusuphjgroimbasiuiwmiwcyhdijckvwqyqatifdgkpiccsovemoyzywtnlurshnpawrqgdqouejwxhhsp')
+;
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+;
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+;
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+;
+insert into t2(a,b) values ('lgvlxdvvxymeonwixzpqqodeaqwadkuzshjqjkwusn','qwayhkhuoxaxilttberlladgyxrdcxqsm')
+;
+insert into t2(a,b) values ('nsibkkfvjddrqexhzjruhnnvbmeruyyrimmsksvozvlsahwaiqflfdazylnitzosfevovhio','ebrqkekuvnwsmgksyvwmsuvturinklovqwldzuicjfmrwgbtsuzbimqnnbteqlctsqxbltsdotjqqqwqkmdsqnidvrbrtehprhitzkincnjftovgqyebzgrbzpgncjyqpsqsrdhzwgnkvpclzummiituclhrcbzjcefuczaionkzzcvoxsztzvosxyobeizzstadc')
+;
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+;
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+;
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+;
+insert into t2(a,b) values ('nupdjlafwfvuuvruxkyjxpmupihzgspkaybijztkeukgzzkrxmd','lrvgnmpagwhpyuoioeixvmxhmrynnaxpcjxtbsirqerzzggrklkxcfdeisfbyjpkikadvrweolewwqavotzkvzaneqmfafzaszwfndyiqlutjwucbsolxddxkhuexiqzhcggelytdkrddumteebabfdaqysqapklgkzltuoecfwjwljkkxnmzrxpbkpsxonrnyrtakbtqprymewmillggyvqdzjymjhrvidxkxzpixoxi')
+;
+insert into t2(a,b) values ('ggrvkblgwdrimsspqyyhdksnystjzsschbrqlckp','zibdirxzfakwsp')
+;
+insert into t2(a,b) values ('ilqndqriaiaqvrfbqoupcyrmrzrjnjibvxdoclcfhesxugqfgctzsoqfrqxchcdfqpcnfwgefauzhlmpyrlhwzutdkblqzklqyxfopihcqjzkhujfhmwbmucxnkfggcnzzyorlxgycnlzmplwtnbnfeqetaxbnufgkytfhomisoyz','nliqmirwomytoicyggxcmdpspkydqmshgkwjfafgvsznudgcdrmhzdfiomorfdhjbmxasooboziiterelxamqonrmbuhkuvwqnhbpuvvcjvyaguixvrwnjgyqazgkphbrkmacnjtpvjhkmiteuryshaupspqmflqmtaoujtqqfkjrywlslmjmcghesdlwfihjxffrrggcszsrtusttu')
+;
+insert into t2(a,b) values ('qztjgxzgvwvzjvotooopkeaeutkrjtgjiihmmhkhymekeihryjuunbhtzrbyjrmzyoftmneitdnkbvutiiealgedbdnsvjjipqqnibgphytiwykvimifbcygwckdny','ufqjhwsxcmymgejrcvrmqxwjqnimsyynpclwjlabwzptovodbaojwzhgqwodawlyrgkagrqykpoumuugjqevfdnnwzohbarjsfnvmzgcjexckrflhowhistogggsyy')
+;
+insert into t2(a,b) values ('iavpzhsanndttrtpytkombsleugwvnfaqauowohdulmtbmzfebifrajgaxlecmxarblpawkovmwiuqdpjhylrcpzqrmlpxpdkeubonpfsqteyopwdvivipxfbqlyszohdkoynlhgxotwcyqysdtxtiidfbwnnztbyqnornxsyspdqycunqhrkqddwybrddxtgkcumiqlrwovbzjvkanbyhrmt','cextqaydpounamwualcwssxeikouklsbhgotakueditvzhriswuvehqqepxmlboywjkhqgpzakklhhytlothgpuhtwkmhtrpomzynaplkdmvpzeqqaej')
+;
+insert into t2(a,b) values ('ffahnirdoahaijiyutbopyntobhuffzrgylvyjmjxunsvwhjghaupjoaxiboxzpoezoyntgoupcdfilxhejcgghsnnbgyyyxjpglnxgthlxucipzbpfwoimbggonjtkkgyjtvlataoavanriskrjgokrlxjuwrjxl','ylcgtzonttvohqbujvjszlaackuvkdlgrhlinz')
+;
+insert into t2(a,b) values ('ikxqhprfcpsuxtqszlvsgyjmzhwh','zdrhmxnkerxbkhvrapogwzotazysmemlsommpyjlxwwrmjzjquaoskdzdrqwsbcomtclciqxneulgcuxxudttbtgbsyuivcmtahtvqziazvvlsdzssjuuusqiigjtaunkesdtrocassigjydhvfaoselypppuwaikxqppvpjbxhlupnimxcjgdgynyklznfbbatvylta')
+;
+insert into t2(a,b) values ('awodkjplxijipoilexmmhabbxfvmvozbybb','b')
+;
+insert into t2(a,b) values ('yxvajiuamdmibjoinxxsukmfnqr','jtplqbyppmjhcifxpbsvnoyliocktoavoxnbpgarfnddufcnphmxmarapfnwpufvczwrnvexpveddzrcsprogwroyldkqs')
+;
+insert into t2(a,b) values ('ovybygaunqjbpmxpjxxgvqiqfsftmbfgxudddddliadarreugccuqpgohsdxqyhixnqmwriapoxjjhkdhswcwzcsybefrcrytykn','dnplstwjwpdy')
+;
+insert into t2(a,b) values ('oobehpqmtxzjafvdrjaqgsakbktunqnyjrigtsbmfuophkhbwqxqorkfaiuoitusktxdjcqheceruxdtfpbvqmkswipphwnqmcsuegndplnhsjopwfmfoqxjfiszbyqxvuvxjgcxmbybzwhszxdddcfjryzqvdgnvsdpypuwijbmcer','xzpbqwnghxpotsqzhirsdhzizgrfqhcmomfyvzuedeiwirbyaewpcntonriohfp')
+;
+insert into t2(a,b) values ('fjygfiucdptidcggonebwhrfgrywvmopxtlxbccxjsjrchhgcqbjhfyutbuvepsgxpssy','onvzbnozmwwmzvgkbmkwypfvjtvduxrzanamyxldxbwralvfusznnbewxukngzyepegnmuigusktktypimfdiwxeftzm')
+;
+insert into t2(a,b) values ('kldkytukgonpqwcriafmvwzcxxkitstyikzugdqfffzjmnbakgeyjkrviifsexgbwxxpgheillmfucmpxytgikssfzmfphkfqvfqgqxtewjfhhqimcefukpjpsmcohdwlmaccnxyhvuczlerfmylfbdhnkbs','ulquufcjctfmyhboaqnyypigtqzkertqtyapssebdfimsknjukvrjpntsglpjlepepootirouxnmzhreyuawpxznxuknogilopzzplvpewnqwgwdsfklotrvdmizlvpzygyehahhbfjtboervsgmuaiwpvsbrqkeqnmffblulqsnqpxtqtaisjogxwmljj')
+;
+insert into t2(a,b) values ('nqsbcaysevdixaomruefrzyeieshzpqfdrekiamgbzkhystbufyuhetjxxjyexwbgbmbnfsuwmvsgclkuckqmvvhltqlsqeusqiarsmmwatpoauyeqnwcouiaafzrvdpqrhsjipgsxljokpxtaiksfywfzzifkhesxgyzdzqrupawliisejrurxydlhrwfuethwpljkdswkkemdpwszxgdtnnonq','bvmisutdkqizzmgrbwfxdoyjujmfmsukrgxmtinqhqihywvnfihqzjrbwdusxkeymxxiejoinydcjnwrlkvgluqxngrjzdfxsedjcmfeduevplnfiumosskrpryogilnxjrlhwynbljzqye')
+;
+insert into t2(a,b) values ('qzdobhokwiaobcttojgyokbvnjlbbhtqvcaxcewjiblspivodmpmfhkitzvdczdwwdwugakchcofoisaqodfzjcrsplbdqvauotxobbxpjmhzljnxrfphjqtampwnlfoncmwbcvmtasgwamyjdjzsazvtjqipxlnyklftulijocfqxbfyyhspyukxyqkumltbeoylpkordukqgamoppyzrlfqtzmnizpwysiishrmzicrreajdzqgcm','wmixrzvstfpnkwhmvdrnmwbfwcghmnmgndieefvqjpaesimgneqwbddlsbyyccpawdsqcwrwlymavmfccgznumubqakujrkuqddgznlamwxfxxvstybilkqjpiwljgnrsffkprzdgwxsgutljmjbmbkh')
+;
+insert into t2(a,b) values ('yqwnmfhwqzoegftuaaiexpmytmupvynriduixsjvovonyeuktgpialashgyctgamhzqlspybucopxpdsmleiwtxfgmvatbgisbcfbzdvhqccxwijgygwnrdwycltifihatqhaoayybjmmccdfzumbfvjkcfpugkbkxecphllmbsvokchwywb','tlqbfffciwhwtufrocpujyvtkbxufvy')
+;
+insert into t2(a,b) values ('vynqvxuctindspvonbqzsxbqqtddqosgvhflfcxggjmvlktvreltbywdpolcafzyvwnqerklyeuvkorhkynkumaqgjvhxdxfmpjhqwbyaulihcldgmuwffdkqxewkvjfhzfgipbiilajdiobqeuekjdhwtmkvhiwunqrlmixrctialorlghmsafpqycspefvzuwuvjftumgwyonoy','ninppuiofpuycdbgtmnqappezvqyejererdefepdidlwumdkhduhrzzspmugpiqwllrjupciotkbspeobjacztpvsqxqvefmiihvwqvoclxzzrlsagsjpqdhsdkmbdunhzmzyflvtlxxcweazccjvlasexcuaqudiszohfwzyikmhjzjkaprefowxoizkspvewcwhoqzdcrihuqtfyqjjdxiktlggurm')
+;
+insert into t2(a,b) values ('mzxydsmxzoypulreilhsfzdqurnisjpotyasqzwzjfzjhefhhnuepzbavzzodatwpbkngjkvobhpqmdnnzaxxqqwugtlkaykxlxduefsadcnodvvdyqqphdsytemmbnybeazwlazrrfwdhjkfkrskvnffcfuxiayxzcuqvgcg','kejboweghqhxhzvumxhpuxznistgruwpyfwxnjwqidnajqskkontnlhuuffxrha')
+;
+insert into t2(a,b) values ('yingdtzzqclwwtewrhkfcggwxghjfhtfopcqzygbdvwcpimnwvkxpdgakbgboynaijvahjcdmjakmuwnogouxshzrqfcsngsoosrmwiuaowtvjxlbcpbxrlrndqthvobvenleapgtnnxmvsuxxwzmlvwohjoylwisbgqagidxe','klqvbxouayjcsyqhdnyapdntk')
+;
+insert into t2(a,b) values ('reajqquqosazgcnwvdgybbcdztojjqyygvdvncmwrcjftelvibsznmybzruovaifqqinwgyyzqfsodwjpvqdsctykszsylxhbrymowqrycijwceikxliyasndvcmpyukimqqpbumxufhrmpaohgalmz','ygwblacbpjathwizciyymwnkbweitrostbffpdvumxysxyfecfuvaevzxvmsxttbuzdxfuhorcffubetugazhwxticgjbonsxivyslelgmpbviofhvulvgipskslooippsqcrapot')
+;
+insert into t2(a,b) values ('dvrhbzaicheozmsguhafxqujzmazzdtlzzqmlz','qifmjhzypozqgrfbroodsejklruyyvfwuwaivpupirvcvttdzouaytpqukpnzazubctdpgt')
+;
+insert into t2(a,b) values ('gxaawjrpidmgirnxtzjbbvbwmwjbxgbcjjfbirmkizchbhkdkrsrtwiogbqmftjr','jyp')
+;
+insert into t2(a,b) values ('kvdnxxuwmctqdinessryybbcfwpfjtdfvrzsapfyuflroapobxufcveooqmjnrqlmbdzsziwxjirs','npoczljvalbzglcncntudgeadzkkebqkroivcmzoiaoqgwiihzdz')
+;
+insert into t2(a,b) values ('lfynxdifyntgrimbvoeykdcstbwgggthkhvxrgkuohztomzycumjtdppungpemalenlygznrtspbiygnxuqpylyjntqigvyktywcjfmufrwtumjhuacdrzcswjkqzqqschqwvxclhrhbiqjszkqxqo','vudcnriwdcgtxhqxocdjhgfdwjocrrzzoxzgwwbukrrzytyozwjw')
+;
+insert into t2(a,b) values ('syhssmhkwqiqlgugmtsmkbbkrlkhohgtoijxnxekqvvwewumzebywcrjtvseuuudjpolbrhzydfoidwjmywbqdstqrczkygyjjxbhgdsqrbqqynrlrpmzqutxbodnceraeszvywfoodwpfyiypfrab','bvshjmesfbqvmgviehbnpnavossuklqdxwopqvjjgubcuujuhcpgvemuwvwwpnwhlfjteutivnvfhzinvx')
+;
+insert into t2(a,b) values ('unfiqirmolqdjfrcmjaywodsisyeeblujfozelxgcalvwamlraknehrkixnqegmpengtzhnyweagrlojcbybiwcszfghnbilriwygwjpsjvohhulrloswdgdigxszyl','iruhcdcwllbstusatwuzhudtliioxqeiihqnbojhhtxcplmmgpbespnjkgissqbtcebsutgbwyhmdhweyehzvhwhbujdfnmbgcnrnryxbnclxqopkdcetehbzgashskhxresslnhvgfqvtgimmmypxshxqyryctyrcdtnqcptzphbopnkjxlvwajagpodihxlpbuqjtlreqcqaevhlitbmotrizatbsqux')
+;
+insert into t2(a,b) values ('lhxbkoynxiphvea','ekklnudnrswchoksemoatvqicaiwbnyqabofmbksdxbmnmayfhpcjmlijcwvttrufvsybxcqasjdzlbyvlrpvmqyyoaqauidhaezrrrfcatsyrphugkyunsaxjqmzyjh')
+;
+insert into t2(a,b) values ('mgagxkdosuiebasmuwvknmbgrmzsqcwlg','bnwygrerimoklvnjhysaswwedgerenlpmlgcyneexwqcaaaehmf')
+;
+insert into t2(a,b) values ('rqahjenqvtjegbcmteovoaijrhfvqvxestiqkqgvydwbqkrlwgsjypvywcyunzknftskoggdntpatvfbbfgqetcavtifkflmfmsdyoojjwsunqcxryoakkxkextbpnbamnlomwzdaaccbpxnfcjwvxeoyggehjjvbwhrywaefkzlpaphj','dzzietlbkvgsvohfqxgbmzbtedqerhsvutwbavbnhdiqlokgxemvdpdsenzwwqynkfovpzemjmahzyyplljfxjhyscfxpkpvrxzhnidlwqyrhyfokxyjnmmlfjbhtqqzfrkilwwlbvnpctin')
+;
+insert into t2(a,b) values ('vvyucorjbthoalfebbcdrogsyukskfwvvwxhzotjfrqtpigtjvtuyrlkomziodkthliqdkbqjepusoigmhyeqvnvrkevhzzlmjeqvojoxbzolnfnkzczhequiwdlzrfazdhsdvgqxxoovjooqdpmdouxszfrdbpzijhngunmktlfynnvqkittdxddwieamysohtkn','gbzmpuwuxlpyjmojaxxlsxupliflkhbaacmmfwtxsrpujjtkrqygfqidvgtvpbaaeaqyydohpyuhtzkbywllamwgfpznjcfvdwpvhbfvfilhrfjwcmywvdrlooonkaenyrkxbwawulaooehirfpikubhddntplmmsztccsxsebr')
+;
+insert into t2(a,b) values ('khvwigbovbneoasizapvzjcztagmztpsvaiiufhwdtyupgjyvyjmgihxwyvdcf','tdjlcnctspiiosmqwwafhpkghizambnuguetdukeefwsyzffzmdgmhmmrrogehfslkqlowwbqsijjizzzwhcpiobezivyrfgjsvshnlgsgwvtaqzihlffsofkidaopdknawqerepzjrvfyfuk')
+;
+insert into t2(a,b) values ('hoemhpapeknqobvfmscxtuegpauyivvdtbyphflhdpzulyztuobidrdhbksglqtslhfdpfefzhtndzpxhfhkoyoxeidvhyqsjihwrkiigjpxaqyryfflhcxghjhvbvoivmzpicqdtvuknwjoozfclarfcpdiafcdkwbeseplmtgvmilamnddmotuzsrqfsrqrlhemsrfidjiamwwovttxwtvkjx','qaujxzwknatperpypymorurhxgqukvzyqorvgmtwacnwyk')
+;
+insert into t2(a,b) values ('unqgjiindkvwdsimcjmfaufxsmfcvziuufdsjeqffabptwnwcizrdpnoonccdafksddlwzfwvpyemojmykokcegijnqqwrigbqptahkfkltwcqfewpyanimztrxfmxwfehdyszprsdkxpocdcihhtunkegzwjsxrh','ilhplctucizywzyqkevatnpziwqemgupvgllixyo')
+;
+insert into t2(a,b) values ('yknwhfbytgtlfwcjbpcklaggezlzdlrvbgcabmrzwaehxrzchajwwoqgqzadpfzgvebhzdqsjafvqepublivvymgrctbjkgrzokpmekkgyjazxyelrvidb','aneaxmfiphxmciawcgguflliqioktvgujmugdbvhmobmombglpcovognqidqbwdilifofqctxoalpawsxytlxtypyptzxwvwpgxbvtrsoyegauipeve')
+;
+insert into t2(a,b) values ('ihxshnmdsgsjedxxekiiccmqhrlsyhxpmwybowqporeucstszpjnqifneckqthodcvbpgkcpezcofblvihuklpygjgalqdfgsqnhbihgcgwlqjpxeplzvuxywdmjzktsxtngffjwhbumqelxxnkwovyoaitesuowrlvtkyyixcthrnibmlcfsrac','lxysnfvqkraujisfjsxprpjjcltidnomrzgmlxjukiohvzmydgdgrpelsoxipaiczbsteysjfjeruitydnlodqbzadnozjsikuijolhifbytxxoneyedgextgfnzhewgkogoxynpquzvhalwsxjmyo')
+;
+insert into t2(a,b) values ('wmrexbcyrqrdwiqj','nuxrtzcpzhftntrlaybiqnpeagzugi')
+;
+insert into t2(a,b) values ('ialpebonrobrifdmdrdchtkhzmnxlvxotvhhvbeuumtiseprfosnfcnrqvdgkokphnipwhvamgdkkdbhdvzrcqhxdidfiahbsisuxuppcerqrkbnnvrmbdgnkqvhbyvemgrnhbrhfl','wghlxfzsafancyrlprlpuvokifrglkkabyzdxmfesezietisiupltirkqqyxyhyocshsrwbakwopdcgwawyfrenlmwqvvfovilstvddvdnxjtfip')
+;
+insert into t2(a,b) values ('rbjdkrowdqjfqcfiykloopumkymuktgrwduactaltirwwpcrtkgiennxzpvzykpkukhyytenazjnbivzlkwyatiymwgixm','htgzlzlsgpzjeqnkhsiwxomkrnvtlctdbclpmfglszwrasrpuapaivavgboxgegkqaeeygklojpzcrpwzdebvlrhmpdfylg')
+;
+insert into t2(a,b) values ('bliqdnhnaicnyybrfpzhxnksagomkpkgwnhioowpnbvhlezwmekxtfkxzrhbqxdwsnpqnclvgefpriyynezekgsuxqrwjscbmdmydpiwhbhsysumgkwnkquxrskbubydamcitndvcnholmmlklijdvwxbhtmkxnuryosfuoqsfvomxktasnaflvamenywezbghjg','pjeautxforktxkjrcxjqbtzohhkcbvtmyhkhksfdyyswmlcqfldg')
+;
+insert into t2(a,b) values ('unpoumftfnjejptqtxirpcnzoywksisvgrmghvbxqydyenjcvpdbpdddgjcmwlugizoywgnkjywgksgwttbvwuzwmwblehhwn','wxzbkbwzsulelgpetrudd')
+;
+insert into t2(a,b) values ('zzciujbulwutbkeuhzvhfcpfjadkbqhejmzdfdvdvmnskuxqgveoezxbrgwahwynsquztrnqlocqvcbbydpsavlsyqqprwuqqgpyikccsxillnmsjsxtjuwsgkoitommimfyqysglbznsgfscvjoahvebyqpnvrmxdbqwugmexboszgdmvnkfydj','nfeommnhvhoguhhvjedyakuhbncbgteh')
+;
+insert into t2(a,b) values ('afokewuyiplkgguacqtsnmnqapqdlgzizeygmkeawrkbnyfhwsgulyiveuwohazndfrgtmesmmlzjcypdwbdoejk','trhqizvlghetxyzghvqovffybnokjeentfplcpazsbrgrzspnwzjzlgdpfyntcjqpclwnttynwefhmyakbsgbpawvvtxnfozgfjeagjsbybjozsaojfnghwvvxgsqflveraoauwnofzbjdzfoyrfkxjwaejjbwkyobikdfopazwgjymfgzntcihcibsxesrshxqxjuzpxzsqkgtowfssxyavvroqetclfuxkrvjsvbhdysccggwfywrnhxsnnr')
+;
+insert into t2(a,b) values ('qqcqmrsnlb','fislnfstwhgzfnmthvnzxcbybkaxnmsrvsgseyhdodakltvolwhdsbhprylsjzkhhflaciwbxqaipqqqhfkxyhulaiulngofyyydjkkxucibwvlelzhnoomdptvavxsehawqwshtheqbfdmagyhvexsgzyxfiqodudpxkwucajnumivfnvfdshccmhlegwouqojynaebrohndyyowuqdzpuoq')
+;
+insert into t2(a,b) values ('nosyxgaflqxtxkyilawoczuttufzvprcxbmgqxfoclzvsaqsoarvouzwupofscxwrtcwmilbtpufvstlttcnikddpjcrbtwpnqeroxkqdutjxmamlemxzhuyynnrfazshhgkmcqsdbufluwjaozmrcxltwctthjrrwlxirxdlymnwmjyhmhthhbcorhvjciggkslthipxsovxsruzjowitgnphoaatvykdtvfq','qsnrtryflqtsmqnclrhvudcvkkeonggtdotynbmpenbvrzmhtzgtaloxxqbaurnqcqoannyoxqiuaqmqnnindpxekihfeweyljwcnrttnswriwwtkfdatmuozgdojnwfmhveluoaisraesqopcxxssqcuqptkmovjnbvdxnrevrxtibperohrqqafsfygynkjakcckfuslsrtgvazb')
+;
+insert into t2(a,b) values ('azlwnzmnhjzztsjvxnsqcnsazzbrgfvoozewyfhgyveojucozcszfduwwguyuzfkxsppkdtufpppwmushkwglwgrftcasrjprrjcpwiequupbyheasrcsypkakurdlbdfcjnrneexwqjgowrdcqbdolqjnxfkuinscofhxxyxmflapyfxvpcnfcjqtgrnwwjuylditdbspsaqqzsswloixdxlkeenkcklmhjtexcgjslwlmuzbtp','kumytpjqmqhxifchbjfqokxotxqkwwvqemoqasmaeccojnixdwgeogmmglbexgaefkadsgfxlkmngxldccgujvxhhyyoupoxnmuugjxhrknxqul')
+;
+insert into t2(a,b) values ('cribfhniwlgggbfvzttefkgxxvbcxkidwrznbitlpatgigdfkweuwdnxnhlyywjhxwymrurzbtmlmquuqetvveolcpqyeicuzaakktsfzdtyaejqypjvqhgkjrweatwgthvbqimolasaiuyzxcdggjmandzmiesyxukjmjzreoqdwhxwppfythbntjzmmkuxertncpkwwtglvilhckdeizefexspmc','nglahqxvbironynlrdhegbrlbwgekhrmtgkfwyqhkeqgjqjwyffxzheaooycvaibxdqunagnvnjimuqjoxcukihsrhhutuyoxiswbpvlhmkrqnyoujnrkbcvepymwadsfufejddnmbuuwupzlhdkmfkahzcgxrhsstzmsilyyr')
+;
+insert into t2(a,b) values ('flhztprigxrexvkwskirtsylakijlasbjclarmpfchgtmrqfhdjtfbxqwjgopnjrlmsnfojjbmkppwcrprmqhgxtupohlaotgdsjdslulfyyfkjqpnxwaquyhjebjujfjsafxqtmdcghlsvtemxhhyqjhddpzeofjtzxazjkwihrhxglduqqjblfuyrvpqveiiq','kzutfehlwwtnmsdcgtjkxkpbfasirnlmnguisxueagzehivsntflrpjfrgmsjlyzmbfucbzhpacbplfovxtqcmizafhalnuadvvcivkrhyjzvelxjwsnocgrgzqvbepuluhsqbmvqzgistflzeudnctsgskdpwrhyzhimnqvzbxmbaageiyhkzvgpraqgfhgprylgjcgwrxvylkhdsdpaclqybapolbvlxsx')
+;
+insert into t2(a,b) values ('cqydiqbkohqmkoebdugmsorosclblvmvzdklzmtwvcbnuowlqzqyafjbbnzqonxoqbvvtebhnftochkjdwsfprssjlkjgfokfpbtilbrcunpbclwjlkjadfsbbvszcddxhzdyrxusifsxiblwhkbincopemzflsgvwddwojwlhbdgfkbjapncsxqbkgdeqtylffecvjeejibprmqvqirhcvnwfhqphckjeqsgifngjnsrsfronmls','aqkgohyeyppomqvzsrmsrrudeffwlvzvpgxgvatnczzifrsbuxccpv')
+;
+insert into t2(a,b) values ('lcyioudaiauuzdehouczmaxjjxbnidiymzumolpfqcqhocvcphgozbklmadfoalumwlpqixbugncjhrdmtemymcgfeuygzhwwmbqaihshwxmshenmjwvyuqzdukkyvwsxptjdgqtxbfaeikvxixbadmpamqyjthiimhpm','h')
+;
+insert into t2(a,b) values ('hizgvldbqsctlpjswwupqycstprnndzlaqszutzebhagcvhxtfomncnwxhqqtaoghjtfhopmtkvgsewogvsvbaoyphapcbylntgminqjbspfbbbstxhkueowupdtglryjdsbfliybjeyduefprtlccsdmjratlvkgbbhkwiqzfwxkikzazudjugsahbcfjjolvqxpnbpttxrslatfxng','zqzyrzeagutsziefoiesfktojdseaklrbaaxorbzspdgnlvfpcqetjyvqhbjweiikehjsmqgcrmltgdtmxoqtowtpsjgrvtswibybezequjsjnqzpduczzlwakv')
+;
+insert into t2(a,b) values ('hxdegqtykqtwkgewuiyztbjvqotaljwsazjuvmlsbkmheapubxrhoaoepgrgdjscjphqsxldluxnawgwborwwswtbjgntvqqfubmhtpwixlegjibxagemprbdfgpugrbaqfgywgxvyaahxyogiteatzjwerkqgasoo','ljopphjxxvsackexbdbbfcqiqzwltdquzzxwgdxjsexxgwxujxmaretaehwkpkavjjtvmalnkeiixhanqydeuomvjpkdapecfjbyxkypmdqxdsnzzylldnxzmcnvitnkgfdzjisxihfrxowfhlqpeqpubwxwkittubljqpsvxojgklrsxtmdatmrft')
+;
+insert into t2(a,b) values ('uzukvvgrgqnfwynorfgqhbsisdykhevvmigafqijtfkgpgzexmdnszrqetzrmqbitrjvgigrogophhzsrjgubhpdlvgwdrxqzpegjbfrrjvdpxbgbnycdkmkyzuqvzxzkkwhxcctvpeybbxbfnoikacshjqiqzsnsrslnofycainlvavxuewtffpdxgljvowsf','acupqsjsambbkgfkysvfumclefhxaqflgfgfsfukuvnwoewwgkhtcffvvwoyovcvjinadedhcbrkuqnqppcjjaelftdcdnqkthxzwqiexpbjefzomwuinctklksrtwoltqomrfydeezjdovqwxayqiyr')
+;
+insert into t2(a,b) values ('usgptbetfvikdbclqlesumgfjuatzmwaskixpsirvogwqe','xzthrtipqzbkifxazfcnjktrfzopqfbmdvifsdbkqvsnrygaujnsxrvsanesecyiemjrfuhcdkntinqwhpgbmztqwtfxbprxeekwethakoklbzykylfhekwamkxskwpxniphmraauqbletlhonifripqxffuwoyfjmvvinhgnakdivwxykldzmvwljymzitkqotbamznxkihcagfztacabjlwuosskxuauuoeapmavxwoffaki')
+;
+insert into t2(a,b) values ('mqagngqqmzgefdbhrjuwatkcrhncbemxudgbwcvnwwcgxvzkuohpcdcllrwfhuu','uqsqbvrugoszarxksemizwtlpsqcnhlmuuilmouhyxxzuqpasrsqngxmyczjqraesscluprmnnvvruiczxojuycizyrmgjskxeiipbulybkaczaqedrkfmdmmfyniwvzt')
+;
+insert into t2(a,b) values ('swpmkcothijhqbkqwlmnpqmmsopinbtpa','wqkkwpjbhsfmqnrsctjjggyuegbtqaqtlivzrvemjqrvnqlrwdxxfvzhnwsbxwkdaugqhpznnecfuzpxhhfqefcvomwmoeadrmfxpellmbirppkfmdcvcweedemgtwrdlerigpwtfppfkxnavwovzruijxjhyfcqzrldydffkfzov')
+;
+insert into t2(a,b) values ('efyrdfswtenpwigfpudctcbcqptitgrpjrlgltnmlarqacnwoixhdgusyoxkxsgqzzfildbnritasntlowjqoajbqpdfdlmophmiznydcytpwclypxeiunsfethknkzpuycocfwgnwjforbtzffiywussfqrnojpikohwvukqbeloczmcwrxezhvnoevwnsyoeejwipkekfilqfrzlzyqafyzzgzzjqatjvnd','wtenwxnulpczxcfjryknxnpwouxmfysvcyxycrdtphubagoprxqaguoituydxyarczpqwwnuavuydcvl')
+;
+insert into t2(a,b) values ('vhqfpvmgegpzkvcwsboqhnlvzkikxfsqkmvidevuqvtcfaabhenizpfkdxdijmbmecaacufvinnicvjgdsfntxodfcesapebczfpbssxfgpuonsenvlafhoqrbvjbdas','wrvtrzuunuywgsnustzjwllmwyoumuwzszlmdulmagbtfvzhbxpamahlfnjkcdrmzplqssqvbcbzxepqkzdqthsnrqtmbcvuhulmrbospdsgfhruxioeyhqrwyagfkjgnkgacwbxhhvdblszafsdsqcud')
+;
+insert into t2(a,b) values ('xnjnaadkxpavahbfuyefsqktbdxorivczqegmkaaumzfdbnehrenltcynayccsgvhxnzkjgwnfhfrulbeqaduxnqxcwtfxcratdyzdnenxvehqansjmdnrdpvjmmohqelamrinfwkypdgnrmcuqkxkg','etiqgmcrncmokjjdnxfstluvrvfpoq')
+;
+insert into t2(a,b) values ('krsarycdqmktpnzlpbspzeihtmtepnfrethkyqosfraspuwwzrogcnrcwwdcyskjpsxfzkxuzbhouviwlwpzqmiietpxeaehvrczyaihfgdrvzpdbcppanmtjxkypgyptzwjbovfowrkqoqofqgqsjznumwyywnuqqtudmdothodhjrbbtwparjescyhmlcgpuxsdycatkcgvezjoltfbctblykojmoakkebvfzsilzbrqdtlqyficuivfqg','hhvqapaffmwfnwzhtkfcnuxbnstjbtvmpnumiljtuwntcgnubfizwyyqoiqdncifdmamuweeikfkzxcuzvsseyljabheahwxtcmxlqbihjemzzqtlpkstipolraorqteywvbgrpghibrssxujcdprgmwaliscbxnfxgkvdyzfobggengayekngpbyxuumgiataijufjxgrdrclmzlqfzadfgpxzzjyyag')
+;
+insert into t2(a,b) values ('rlitusvecictblncpyogljzmopjirioilvdzdsgceireomtfryvkgzwhvvbcxjyxjmayoyhfvtatlctsafcennrehewolyytzsvufgirfavoxmfqtzjahobqggpzdjcvfokyfxpkjhkpqgciofuh','nxhdzpqpfowpjinceaysbbhryzswmkknstgmtwkyuoxcqjanhffbdlhajyoeyecosqfsjpeppmlekqehnjwpknbouqrspwicgiwhpbovpqwibszwzvrgmobmrjncpksahrlahigqo')
+;
+insert into t2(a,b) values ('svnhilkxknhopueysxyanwhfbskdomccawsmckyeghghbokfjrzkquyqsfditikkrspbsdnqpwgijrjnfhkqxzxcepplctxfgzosxzyoxinxuqojynztmzrepufwwlgmedfegviqipssq','mlzqmeczvrsrtjrdidfqxiyfboyqovlqkpdkyqpdlgjfqxqlgoumxkztqclgldforyvspjqbhueltocejfykwwzhtubtbtmsmtczlgfagedzakkyctqihwsaemzjcpreivxnyfssqcvjmcgcrsdliwubsnmyp')
+;
+insert into t2(a,b) values ('yorvsakefkujluvmjdtthdhlexavqqtbtnokzcjomiidryzcfbaachcrcngubmbqbluhdsegjajdogrvioxozorevflavujgtkznaskulvbidmzlzqxauvexcfwwiivjapcliiujly','wvyblgmnmjtelyrqhlqkbjhwmjuumiectlzgadlociiybovjxkqduabteuvvmiawzqhpsedcjbaciepmikdjmgccruzneestfyecnzbqugjsoskkchyxcclimamfdvgcpvdaszfxzbhvnljeiwpucbtvgzoizxjaldhpyhthxucfnuferncenzhcaejlcrbtifmunagtalmgkwptbsfirpommjlokulxwrkanumryxlewvccqpmibfb')
+;
+insert into t2(a,b) values ('emhikxjhnoikmlhfzkjkzpbjcekormxtbhzpswydkizhfvaspfvdtghtfhqutcgtjewn','obmxnhngsyaihtnhtffmbfqhyyuvcpnbklzidrnjfhjenmisouszhfnahenwicnerrbjeqecpkbcrdiuoerovkixcokmxlyvhmaekhfftjpwjznetdkdubftoqguyuuscejbltfcbxqtqlhunjnjudqtrukwwknbowpmhqgiphpbioemuirzlnbjzxjqthlxsqitenwqgfemxzukhqntteotjosfusypozroqfgcqmu')
+;
+insert into t2(a,b) values ('polwumvfvzrghnxgxktghjmbylsofocwrutabfbptmxxsdexqwjzlbeso','nzycgcfsaqbzdwri')
+;
+insert into t2(a,b) values ('xuyzjxqqvruhvakgdiebvddhniljzhisixyhygvuruxrknrhhgqvrqisbxmgujnjqdtajrbybnbvmhtwrkdxrpcuxgzctzcvzsfzreuaydyxquhaxvuefnqnehhqkhwttxzqegjqloqdlrxbvxniuliidfonsbsquoeiwzvfegdbufshvicqqel','ablfyyouzmkmbsizkncdzllecbynknmqjlgffjzizghganqnxkmuwuzqkcbgoelwbnayfdexdxyuhnxuzfafedwqvhuml')
+;
+insert into t2(a,b) values ('wrdqclhggzyfdsurhdswuvvqhhfpafrkbrtvdwibmwseytzvrrzcnxvzjeoybllroecdtuastlgtlmikymifvksbsisxvhjijkvqcirtyslustrcjikjjxbxejvbbxjhxxyudaskhrlbwyfcxajajlcy','ngktqnflzhtkacyidfacpjasvqoqkttwuuahonmbjsvaoyosipmwmvhczzhutjbzifgyvshljbgsygzulkzbqwemnfkyexnyhhazyfcfoodhlqdpezcfwfzymcvtijewlrtnnjjbafrpwojyigshvwggsanhggmoljdufvkcvwzdmbtblereigtxndjfgsqfsiulrgfippchgabyldhcfsrnyxusakzueebanptbhlcfewhihy')
+;
+insert into t2(a,b) values ('coudonliadigcechvvydpvijlenlvdbnzjjnmwnijbqhphlsnfdrbdizmddhthrzskerzdptgduiqzqktwodmwnslfbzyaedobtpdkghpvxgmfokujxpwansnyskibacfknguczaagtzlzrfbvgutwfgnsipfypjnibcazmpuzzbpwbvtiaqxdizeofsdgwytfzdwaqjurxatsfeuqdsfdgr','hjdnuhnidtvuxzplfmymqbpvbvsmhxnreiberdchrzevqbgrkzixfbzvtegylwgtdftgpsfqrsagquificonnjcktcfqhqnluytysbiuthraznwidrdzbqijdlvxvxosvmajnivyaqfvwwopaizjmgzha')
+;
+insert into t2(a,b) values ('vicvwhwmasxxbiskmsdgeysvtkogkznnntzgfbqwbjkawcyemkbgmatjvqbkxgiqoxjagwzwekfjwznicreuuybvddljyzkebazwdggxedvvjcfjhmxiwqokxybxydvopmbsiatvxtrixnmusbhxpjmpdcanhmjjwextcokptjgeulsrtddjpgjffhyjfcgaugiubshlrwxxonvxfbxfswnndemvzpyecuvtsjwlsbfjv','xebrgmzefctwgnhibllppeezipjxhqtyxhpbwclvipsycnnrdrbieljjlfh')
+;
+insert into t2(a,b) values ('tmlajfvdetpcvyzuemhcalvicrrfhhiombzhvypfzjhuowfdxcxrjqprgovtdsbgxaofrtdugdnkdwapywbklzcwcgzmwwgiccu','yohueknbasceukklluvpdwnktxcaaahnmtlooblcummmubxzjktraaaikokxvpuittvvrzjwujsgxpouqdfykvdasxsvnigqgvqkisagzwqazqxrmomaitcxhamqujsigicjifftaejtukawepijmdewkmrcsixswywuykyrmrdfjiuxzcvwzdgbkdzdyfbe')
+;
+insert into t2(a,b) values ('atnriunmessqalsdyxjjelnogfqeiscklnjshvzpegybujbkzxvevjhbzbrjpoawxqvmthmckmtyjvbyfupfaxgkdrssubuvjbn','tnvyejdqhdypuyirpxcwclorzbntadkhxjyasqvbnxabxmlojfnrtnyfsrhsvljztxiirarjiknikutphphwcsevzqvqzzknttsgfisceexssflctxdlblcxccjrsyamlywbfraetfqrojxwirftnakxbqygtfrmykulhivuprqldwx')
+;
+insert into t2(a,b) values ('npufoukvlooojmauvimftxxrrnyvftuhnykovxxhlnpltvmabtcglhldznthgbrxwikmjmzvvhvnntsnpnifaoeotdkkradhogklwhettmjgetfvdbomgxmnckkzkvoypkzxldkfbnkhsyxvjt','modlpcolixxmkddlcuqeezeoevqbilanmdmcieqewjortxubxithfommihxdwztanrxamgkxutttehaejikpfgsxtvxgyftjvjgdhtnfzcxmeahzilakojnlbpltspvhrjutddjfqsyatlinlyobluotctzaswangaerxfpfvcyzvgbqbiqjcjsqs')
+;
+insert into t2(a,b) values ('tfmiutkorbziqynexeuqzyxmeopwtdfsereiditxxyrhezwyteygpauubgzmhqkfzormancknqodkfkwfvymyhdfbgwoqatmpxcdukdyiehcaefzeabwtbiopkbwthavmtpfibxauvrahzjjhryqqmawmtwcirbyftrapiliytndhoaglryndxuqgsqgtfgodhgtiyzrivxlhnccetmhjsyvdrqtymxpaufiffepqyzmnb','mmvyiwgajlfpktyaybslvobubasiahsalmgfowthvbouwhizozdihfotyuwhybgwmnjoidqnehuxagdtggfdcginsnafzyxvzjmcujjibyazubrlsgksrlufrkukrkmslpqfiwnhkifiaydezedaaszyseqkpwclhlggg')
+;
+insert into t2(a,b) values ('uxtpzhtbnhsjkbirmdlgfmsvwly','ngkqjsktnezcizmrkpirbwspyynijlyipgqhqkfodpttmmxwszwestglodybsydayhx')
+;
+insert into t2(a,b) values ('xoxtoxqtagaypkarhvfzhcakescjhftwafvmgfbjswkhbdctrztmzgpckyhaugkwruiqwdolkjmvcsksubjlbfpscoriebdqrq','xwtxovoqpwqzsrmpqpkgigepbimjvhdryvpiycrycqwjtjexzyajefufsylvvsotgkbjjytdvxqkmtijhhwfjneorlmpelkmqfqrzbnjxnfmdqyuollvrmkebdgxrkxghlarcqktocducvnziymrfhfumccveiektnyeltycgubloahfflyjxkdglcloxhjkqbeucswsyjrtypcplpmcbnjuylicbzlnaalopse')
+;
+insert into t2(a,b) values ('','gqsnqohdsjfvinyqzqztijyuixmzhw')
+;
+insert into t2(a,b) values ('xejrlbnemgtunrosxzpanyoxfqazaxjutiizqtlxwk','pefnbbtuflkmgabqymojaifhh')
+;
+insert into t2(a,b) values ('gdvlmgdazleuplnszqzeegdjugktwfhgmllgbfnkgtrbffbgaeyoffeykgtrexohbhrokophrztcnxzdeivfxjakigisdewxnqujhjlnrxbgdhluwyxkjqzddhaixhnirrlokbskjjsblthkewgc','pkzxiydpicpsyvvxvndswgoebujhjpyfsoqjmmecwrsvmrsdmnmrxrocfwmkkbrsgstcvmoflsystlursnhhoibwdjtiazmjdkktxyjtjdztfjkjrqoxfgbgmyxubiyhpdiycqtgcvtcxtjxipapqzffaaxvhlzbbrpbsotuoqgcufomshnxjltohuocmgrknp')
+;
+insert into t2(a,b) values ('ijiioofhrsbdshxljlibbexozplywoxjauaffbmnlcfpzpjlysntciuwgjzsourhhgqxrlxxifdhwdqumvttchdgfdjzclhhqnozuaqbcxtfwribqikkgkhfdlkaskfgduijbnkwtdqtwejkfescwnnrxgeqrmapmbnndkef','mrdtlxqdqitkmhhwcevyzullwvcjlmmiplxhsodgkbbabrgdosngaazlrztyscldiztisccxkfzgojxjobmzhfmtqpdwengeisvpoywrntgbsauvshugumaqkecgyxvcyhdohazanlphxsrjfdomeuwjryvmnugkqayvbsijgkfpzpsqpiqysjpjaxjx')
+;
+insert into t2(a,b) values ('pdmdutlrugfcibaofgizkqsyromvckwtizuqljrftdfhcunyvonguceqddaoqydzvgdehjybkoejffkfvscgffqkdffrgljqrjmbiasggqtsjhvwrqjytiecidqqbyjhzpghyvlnlgvmhwtwuhhevohgaazfxrxcrrjkknquqarsymcwnqcqmkzjwwzeqsqycgnsbsklfqqhgwzqinqmgwj','jdrhfyhqctrqnnxegllhbfoofvqzxiargcriflszkktcjuhfrhshypxuhbijtvkzfhkgzwlgfajvfsgmwhpyfxjmwyldabwitrfevgswsgwhflefxqpjfpkwudbxucxifcdojqdzvxxigbvzlswkxpsqmijneqzzfsrgxxkuyetybyjnhkjtdczlprpjaaywcqeepbxeerpcplosfrgttaxnmnqwvkkjnmskqgcnomwdbbothighsscdvzkyk')
+;
+insert into t2(a,b) values ('utthalytxhspqjbtasduejdirpmgampeecjbnpvlkffzoxiamtwyoxnepcukqtiaovvkmwczzmxlmumcftzsz','cxkgdldcrtqjjfuabwaukembtrvdgavilpgxptvaxcjrcplhkqfcudsrmsfzfsnclfpgys')
+;
+insert into t2(a,b) values ('gnowecifoxitiejgjnovwuiskvinftyeahomoycbifcbpmkhkfhkynvslhplvaqliddvyticftouqdifvwtsbbmwdlonqoyxzqinqoqoooudbodcwuraajumjzkinbqiaanloxwjiwqgnacoenuvsnnukeaqzvvcgqpbdoqdb','vaoybpdeijxvfqsaedbuuxdclvgjvkhbxvwfcshcxbrruvdhqpysjvhjhhuogrfzpjddfoesrneswlqinquajfoqewidlnznkbujrudloazskvpogliekymrujixvzehaznnvrcyyklrygau')
+;
+insert into t2(a,b) values ('autevpvsfgwimjproasdrdfrktqctfzedmupieysanzzahexlvyyqgbmnmaeyrxawevgkjpottebjfomqreeoeltlefggjfjaewzmwduafpththckcxqabcpjtxbjhprlslhzpjuidimypxdrjvlicszneydotjzktctuppmloirrtueqfalbapqqwejokjrlpvxqovyxmsdiofqnojdfholejhohinrubcaugopwpuauxjslzjrjcl','woxcappkcqewxqtpblbsosulehybjfnaphw')
+;
+insert into t2(a,b) values ('ohcgvhanbkpzshnmwtcuykkhbihlgbgxzyjknerxwxmwkzmxpqowvybxndcdckcrkinundslazljrigazzcscxmuwdgfneuatwgfbegosmipfuknjnmvfyufow','rumeehbxgdigbdgwhmutlsfsjxuzlsiltjjwkudpyrplagxyzjwjrrrdbvnqojlkcegsxdgkrauhgclvqrocckvpozqsowblctozfcpzjtwcpwrsasyfmfrzxnmhls')
+;
+insert into t2(a,b) values ('sflwwnhkwaaagqrzihrdlsbvopwtheqmccklvqvuktbwqjdtuimytjfubewfpjtfpyeudawoegnzwjugbbqgnadrkirtkpprqwzdrwypqwdmlbatrrpiwyvch','yqybmwictpgotkahwtdjojdoasuyscihhpjxxmzvliputymiogibusqywxhxrffvqpwdpadaevupxcdbjghwvsmwegivxozphsufqrearjjpgqduqdxjehvzjqysgywrnkhugbovrsyfycoavijrbpthnntizylrt')
+;
+insert into t2(a,b) values ('jgzyenckcmiohmyfsxnbkvatbrowedkzowajkfxspkyxehdgtyhlcegjnnphsxva','uasuvxwrjeimbugbssurrnpzryezcfkoryiaslfbihyiicumhoomppxwdgtmvulbmikwgdeabqyguwzjkzezpemhkjxykwpycvuuhtcdeuxcorupthyhxqubefepmckoadoxrjnwilvhenfadksiigprvvskohcwcjppkyckivhprjoftvpacfwvwjztwssjrfhcmqkqlqccfqqlyidlehom')
+;
+insert into t2(a,b) values ('jqhxyertenvbugpvguxyhahmperqqvnmosdzewmgcbkmlikeplmuqfvwldeiogpljbiuex','hdrpnjtuwxvpjdznqhkngjlkjkcnghgvvxrjnnbarmahgazbbjcdzcjnhnwvioiysxmdxxlfqwqdhwurwcprgfoktsvvgdmqyzxmloeqsyawxhguxsgctxsxypwbgzirpzvgymqcpasmgnbfmzbmpbelwhdzuyhpsjetivsp')
+;
+insert into t2(a,b) values ('hlpzfolltuzozpefnllatwejxyuqmtierpwdjxtzlwpurstumiivjdpgdgxlulxguekuenthfibauolnjmwzwapbrnxmcnjejsgvzrfctqyjvdabrbeihvhvbwpylbbejlzefrrtpnnlqxqtdwfjfnofipxrhfgfsiygcjnmfyzljpvlbuwusdoybpdeyugeubmecphkjiheardywahqyuhbczkyprhbqciottlmpsansefn','rehpahxzghnscligoiegdgremyayecjuup')
+;
+insert into t2(a,b) values ('pxxkkemkckdcippppgdxthvvmwvxnzbaigbhiuyutgptgbheujokyrlfenmzyaytpugijvtdcbovaudijoehlgnsotncsltlxxqkmvsdhyxgkincdrfmqjxsmubefzcstohrhlqgo','orbkfsxudnmvatknvtdislmgbuldnbnyfqxxfqnplhxvchyoxgkkxfoejblkishramkkhdsqeaypxjocqfycverocoogsrqouakzdprpfjvplczrwdoniykevnxxhzxpu')
+;
+insert into t2(a,b) values ('leczoozxtyoizmxcspouuinsmponahjkepxkxncvdpnytgnbrsfgjkluwrcqlenovobddipppdmdmkgnykpf','ujpxdeohdhgqjzcspwdbiqzxu')
+;
+insert into t2(a,b) values ('vhltmxepxwraancxjwlvrkpshmiwwiuvbgbxpwmfcncintbfyutoezxvmznnlqkoewizhsdeqjexlyabiccgtabjzxlbpbjcpsrxbbecqfxgkwuppjmctmlnrvijsavksotlnwokctoipebot','kiliacakbpsfsfgqoajkudvntohyxvarvhretdhwijxrmtyhrhrodguyywxagltakxfqhviudvhbypcrbeswhkuruwwzwkmhjlnvuzuheiwbqpjucxmbbpbefznq')
+;
+insert into t2(a,b) values ('cmnpoukrzijfsadbcwsomavlyjkzhsztitjpurdovbxvzbiwzrntkwvslhruwlgyalllayorlfidjphhohadzjmyxpqpstacofcrqrpjpxvqfmtlpdpeypbqlaccygnxjikevdygqcwdqcnyhwqfslsstdrjewmkridcruyurypeoertebfhyfzrstcuhurvpsaavyeuakfgzabovzsvriihrjylgwgwihefos','daaawkquhyfeupnllxfrnkxnqmgpiqdsivbsxdmvhhishmbuqbwunqyowlvsarulmijepkruwhotzsmdfgvgdoskjzkfryafxjonikfimapalppknucehjbfkicreoenmykwphlmsewozlfzmbpvogurtvnoqisfsxbhglkshfzyijvdeiukpfuqcgxhtantbinfubvvhugkknmaxdajqiuitxmjrzljzwtbkvxyialfolle')
+;
+insert into t2(a,b) values ('qnlaxwybqplepblhguhbogmzzdqybiqxypxrsfyfqirirnv','tlqeukuinikkgasimmypnsoauet')
+;
+insert into t2(a,b) values ('rfgxnimdwenznydofujcnxlatwihggrzpwttzrfrawpdlhmfkfwbrmbaoosiqqlbehvmzvjbigfxnbkofpvnvqbpwnngcqulxdlwzjhtadipgndzjfpkqdszmevhwcwdpbyjdxjxyntobctvptcozisjbghahypcqqguqrpwottocadynzpqzjbyasjxijfzcshvsnlaiafpufjhsfiorubfvyqenwcoamvwclzgeuypbxgqjkwgvoetlygbc','nepxslhwkyholtzciqaeilradkhvklubyotgzkzrqmpdtxqpmdhfegjnizozjjxvkixljdeycdbeyomvkvjjtxorpzldfbzrzhiqrfmpsiadxszrcksrgzurgjwfcwcqrlgutkjtzsetkkpupecdwuuuhxbbngrtrnblpmfwdjrvwhfppebwophlmfshdxdpdxcutehjaakhojgdttgcnjcbdmyzcvpmnnrokdkdfltzxk')
+;
+insert into t2(a,b) values ('urmlbuzqcufvfyusbipihsvfazt','putvgx')
+;
+insert into t2(a,b) values ('eltcsjcdnzswlgkdfusuhppbieuhomicnebblnfahwvxvhttkoqjxpbyhfvjfazgajmtxyitkribybvpcdxtejcswcepgvlfraggqxxgirkcyinlchcgghcfvgyxhivifzqwkwcawuxjdwtckrmcxfftosmmzjhgbgevwj','dpxwdgkxlxuzbzomnbjrrqbcjrjithhmbxjtdjzfglcfxydxtfynahxtvrensiqygjvclkhvdfldjiuqqrqqftrwseiyc')
+;
+insert into t2(a,b) values ('uvrzrtzxstugmjrkbeybpuxjyfxdqltnscqkdhojiwvwfxixqyjmjlioujideuhmsqibnhpimhrkgjhufgjpcsdqprnwfudahztvlchyeaafptrnwewogjcnvilqljuvuoilytkpborzpsgyztcmwuzxkeoqyfldrnrsgzlzqrudhzljtfpyhrpylxhqtfxneybcxceabjtcpfzqbojztgkcwthbtrfjzflopvsmqlsfkwb','bhfvyeatyszfxnxysismndeqbkazkqekqvokjtbsffhtimlxjxqntjmgobgvuqlfgttcphgejhgwjpwwhpoggupnpjskuuxnswkynhchjkgiixrfgwaqalrjowoonofovnqdgtwnzkzuyxrsmgkrklpqjgawvpjuqryqdahmhrrbojzzjsbnmkhgpwucrcweivifoligqamkaamrbykovxedc')
+;
+insert into t2(a,b) values ('nsqhnbiixzzqudaohhilnlehlkwfnoouqnolahtfynleskvusuodtztdtsrrjezcetpsqcaegoglrdvwdyrlhzczwudwyiiugnwqzdeyxrsnngrtrippshwd','vrgjaxftgrdxyhzgkntvcrmetqeizwyhjohvtrlzazohxfffbzkhbmgzhhaubdygncjvizofiuwooahdirptabxnqqvjvuvwczgxdulpfwyebqbcryaapeovamzedskvefizdwnutzwuawswdjnxisnvrkmrjfjdqnmtsopfxycpxuagexkcranaclckawuxzwnigetsqfevnydgnyljymdykw')
+;
+insert into t2(a,b) values ('helzfklecttdrxozoyvfrrsznjxnyrokobtkgxzztzenezuvrxrsvhhgjhdntbjjcdeuwolbikhmfowjohyawpoqhrpnptpdromusjwtmulgqmvjmumxthlctzxvklulxwwjwmubiylzhbdmkhanmxnhnqkyclxkckhmeaibgbcytmxkcpaovgccxgycbnmtezqkbvtlsrhutvfclelmyapeexo','mlznpdeqqyjwucuffrqvjpuaakecuwxblrgdihrkpbjszrnkzfkzhifbsmsggdkxataqkoduzkvgpnrnopcexgjgfaovtojlggihixushiwlysfexsnhxeg')
+;
+insert into t2(a,b) values ('ntnacdpyfudybsekajdfoclvstrrbgsirchsiphtqcttlgfdvjfjqozettcosojdytxkxtnxnrylushhoqxtvpgsuomrcapvruwdwdlkdfwqeqwrshldvxexwylhurwws','ijnkzebjownehmgbzbdpirsmhtsggpuctlfosqmmlrdhkgizrfrahbxccxcqhnjbgsuoeukertgxvoaafzojkgtetsedxghfp')
+;
+insert into t2(a,b) values ('fuplwwwudlztwqhrhazesysybfdkdrpsvpkjnvfjoealqhsplcpxfgkqamhbvjvwodiwpsymhcuezyfwglwsgdqzocrbdxqpnqpijwsvmlsailrsiypuakcfoeyvazaxxlmukbzwatckmnadeaupbxueyqqwgsvsovuxbtvudgktimaosdrirqytjdewncdvecltn','ckzcfre')
+;
+insert into t2(a,b) values ('vvbyuf','dkbkvwjvtrpdcgtbaahjporguqvwmwrttievgooxbaonqspfvmefogcnkjnmjgyonzdkfn')
+;
+insert into t2(a,b) values ('dftapecsfmsyjgafkruzszweenlyyocokpddujehcjkojlzpqafhwoychoidougchdykgfpolatfbyfscpthmlogitvcsxmsvkmfwxfaziyuoykjhefokimxzkchjindzgnvcpsmayuelpxhnwhgtlbcy','ymtycimryqeralgpyhigavrzluuhdlmerooojyonhjzqtuodfywunvpoxpufyjcydzfgxinfuofutgsjbnhoonqokrxf')
+;
+insert into t2(a,b) values ('nvybpmligmpmawqhuhayqbpisnctsigwdlgqgaqleqbnfljtlzkffcxggzmyphjeccmsteimdxvuutkhaseyrt','cnuuevrnbdtmolzjzkaanvjmfaqnagafyughmsxengfwmjkgscvgeqtsngjwrequbffjiiltzeqpwwkhkuzdzvwvqkxxqgednzupbkhmfucphnghgxzgwdenmojrtfisjsykzntpasuyriktqlamgawlukifauqbgt')
+;
+insert into t2(a,b) values ('tgztvakkqcghzlvaxssxkwgkeuginzxtmjgiltngcnpxhflrgibcqfdmtpkouadxucnhywfujgzswsetshaawoafbakuafzhppk','hfkglqwwyzdjjauykcqvivdhjolmznydmvaidntjkydo')
+;
+insert into t2(a,b) values ('rxjvjcsmqjpkovuhjvkuz','gifjtzkerjhzxoousgmzxaymbsleuyiokqezwsgjgiwdseoixdqxgxfpowufmqyfafmeexphpmska')
+;
+insert into t2(a,b) values ('zqertj','fufhzgvpaqzgxnajjkmekdssbgasjmcmtpxslbpbtzfybatbzhgvcojwtntupuwteffkhxghyknkfegapjvopbvhjxgwwmptcwqoidajbtqykexfborwnjgjqcf')
+;
+insert into t2(a,b) values ('hqhnqkrltecowjlwyqvbeieycfhutorxrblyzbevmgldkiqybnolmhgkxkwkxazqodvoukrhypxkmwpuonzwaftpniryqtjlsjsikukccuv','ytgymatkbbhzoodvnwmsyoytarpvdqaibeaqbuikpnyqedrtlkjiqhppvcouryyrmpvjzzplownizjnttcxdieiyndwpqncpcinnekmdjribtqxkocmqwalzwnccdvbfhvszybvnwrzdgqnqjhukejvdvxestwkqhriswokakv')
+;
+insert into t2(a,b) values ('ienjtg','frxmyhgulmbpgcgfdqywysxlydoppwznzvpyosuzfyeufzjovojyfrjernpvdsggcaozaszwikkcsefgxgcndqbaajgbusmtmffutzpzkhgqgisllqeelbzrokkfcvlotbvcmlliyawzkrlexfphyyoizq')
+;
+insert into t2(a,b) values ('mtxynvehiianazrzowuoymkgttxcudxduwgfiwqpuraeusjillrhyannqcaafzstslhpqyadqxamtdbdsdmajxwcfwwtabpwyojtlulqaauterpzutvfpsdyafylzyfkdhjefpbmdxsumenpbzeggfscgcpmcwwq','znuzhgeaoywqqzedvudorgysxxxzzpprjmcgprbnbcqjhqnbpecgsxpqzhnwzoaddezhsndcnkpytinapsxvwepjemdjxmncmoydiloecgbslaxucckebtlfpxnzwbupcbwgeydifbolgmaqrcxvyrixmyxechpvnvhrbagrpcwpwfbkohrckawyfvawpfdjnajupndjptrabxnxciqquqbdtvsjseyqgiisxkdloewcqfumixqblktwmz')
+;
+insert into t2(a,b) values ('hzkfbopdvgmvsqngojrczhocvuetaznocuurqzbvfkdnwurnspveifkxvsapzgduyrjykjhxcjrmpsyvxblizryuotvidojcdumhcefziwoztqxaqqmbnrildrkyswtowvlkgi','gvdahtblqvquudtclpgdrfut')
+;
+insert into t2(a,b) values ('yujdwrfuamebotlxpmmmghuwbxpchfswsrecokdjrcjxfsguskakulidrnrnieabipbwctvkmaplmmzorspbxwnaeaxrgttywgyriohjupqkzpqeipomdlrtyiapqvhywsyi','zykmdmuzjopwtzacxsivekdjkrmamilvipuwckxfwubtbxektokwwohrsdizwdalsvxbigucchfmrrnuoivbppzrbxtjbsfakckjkgygraicymwkt')
+;
+insert into t2(a,b) values ('dnnjidoehrhwqbtiuibmdwwcuigwdkaegafifyxhemaptqmumpgubjmxsvsihpqoxpezvfzwwrpiyijrcjybnrcxnaoqmdlyqjjddgtevknhbsovwaeapbgcxuzlntrmmufmquntbqsuvjxjwbgimnyq','doawrv')
+;
+insert into t2(a,b) values ('stbfhalhdwerwscimcrrrladlbv','dokgwelghmjaqxoclqgpfvestalxfrzxepkkcytrilmskv')
+;
+insert into t2(a,b) values ('vbhcuhxiebxlgycgkodulhwlmaenbxokltzcaazhmyqmqwnpofrzbcndepjgprpfatkamyracdfjbenehdofzvxomixqpgxfkydfjuqfvfakcsbrhxzkkzsogwqyfkutrdtmyasifckywqyuewgzjsmlrkwkpraprklzclbjnh','vdlsxxebybjhpgxsukaxphrnxylnkacnecxtqcabstlohfqwgbaugiwuaoadfovcuidsmjf')
+;
+insert into t2(a,b) values ('ewcyczyhsuwalbqwzivdnoovoemzkcelhwkzqvidqjnszpoiigqxirkjaqnluqeulywjfqlsuqaooofxtnmjyetwarswwdvxtxlxantlaecmoqiznjwbmoynktdxerylommwcclellffrfinqdsnnrfhmzqyeozcacvqwqmeqhjirvegbrxxlyrsdirbdoffqitpxlcvsvipgkzbgqpjcvvdqlqhrxjhfsk','ejukonravvlavulcgrexqluvnmbktuhdjyqcknbgezihdhhkgtwwruinpwpkkiitkxjdthncvaslucxlpmsjyefgdqrnfeaexipsqvmablmtholqnwgkoihqyaadyrnnuruibosgimxiigouiodtnrfbofdfpjrrbsjpritdytxmkxwphtzyfaopnibcbrakzteinuicnkosyulxqydgsmuwkhpsbnegrqaaxuol')
+;
+insert into t2(a,b) values ('rqccdlmzggnhwigbopodnrkapxdkzgqrpowhemyzfyqaqqsnhfjdqylbvhcsrcdwgsglpdayiiejqomypruyoqlllpxlwbbqqbbkwyuukoqhqoantpqnofyyqanzeosbsgcppshnievmyaepnvbblubeolobazqyvspdvbwxdnuhaayggbednyftmrarqyk','nazobrlrjcvimgapntpdgokisrkhrcxktzqvayenmjezdkfvnkmspvkiysfxsasyofblnjtsaprzwbsdrltfrfbypvpejpvkrzhncejqrwwcptbuhf')
+;
+insert into t2(a,b) values ('xnjludghhuzhjbhtxqnitsxzxiodaqjhfgsbqxvoujabwkefvxcmzotmhzcpjfahnhdficekfgpxqlawicphxrcsrvipoqilrdrzpmfkipchedyjigiotfltubkuhjguexumzdpaofotfayjncrjhqid','wdvnrabucjypxtohznzrxavimbfsjtdqzsvvmgvlnkqgsgtdjybsxsxfpnviemokojtmthhcyaratormlolqwkvgktekvcfuueuqzssalsinjhwzovortvlbjyrubdqhhccvdidcrpmzeuqjllftemnrecqxquvxkwswqpumnluguhrdaidl')
+;
+insert into t2(a,b) values ('wfugtvrvuywojvzsrmiereuvgdiknzywafvebjihhhidrdvqputpapcgqfohtqdvxsjnaquskdzrrberndcdthhvqmrttbqkmppkrnbjrtdukbrcdsogfczvilhwrgiaknkwmzqmkskcwjtmihjfjpcmowkvibfuplkrhopldhdw','rwybbjgokbbxfqirgdyo')
+;
+insert into t2(a,b) values ('rrgpygksmrbfroahefaxjtsymcjymkgyikhimslgbwlqcdcgcpxwnufjlknzazmiscqhq','wmcaxgieagxgvoqstastpgaqajaovrgzaosocpavtr')
+;
+insert into t2(a,b) values ('eqyryrplzumbsoxehvoeeftouizrugnfuxbzobrealeshgwlfakiopnpctgjgkjkxcicukqtdaaygdhvghidnphsytcfhoaoshqpsqkbfdwjjbtbepxxlbdhtsvoljwqyljiaeckbiwohcaoqkovgmhiodhznojfeozmqg','oafculxiyiobfaoqvralkdegwzdzagpjnikzcnqjlckhsopxtgxgnseruvqelyitjhkfgmdqiawzszvpetxtwsmyvitfrydqterjqgvjokaufhejivkv')
+;
+insert into t2(a,b) values ('cngoifiauvarxuttojwesvorpixkzusye','nbtsiyicnukpzv')
+;
+insert into t2(a,b) values ('zcqhhjecvmbtzsfxkhitkeubtkslxeiysssxnnqjxupeqkkdvljzjjyuadvmnxzpvdcsrdhvmviaaiobalzzvqexqpddjkznfhefoivrhshejttxdlrijtrwerbnjhtplhigmiortrawkrdpmrdqkmazhpoqpxzonreswqddmerawnrreadvehgghxoahvjyvbwechdogmsjwojugrlt','dyxqzhjecfvuvuidituykpeewiemhpqjnvjnjalnwvdfuh')
+;
+insert into t2(a,b) values ('lpcymklvlxtfpesxfxfdocczradfhferbdmfoieowaycnspyxfcmvlciveoiklpcioscdetaobncfgjwwrjejctjvoasepwfcrzfqhybfyifxxnqcpnoprwoxwcetspwbrfyuehhynsjdrbqljbfxdyffyfvupxrvslwkoifqi','gvsvfearpgmncslbauphhjoassogtubeeflcmzhfdp')
+;
+insert into t2(a,b) values ('tzblskvpevnmxrvzpprjtwojqthdnhqeexcalonlltv','zpqzwkorbsiqlibtxvjdymotjomttqgpzqwdtpxqabxseaiyyhxyeiqladobqyfcjpseknrfxyutcseeqjd')
+;
+insert into t2(a,b) values ('hzpzlsdfaiwbommrajfxdtmemlqddszvuwrmnpnfgcozfspsjdvhrbnslxuwojunvfnjklbcjvdvqvfxcaygpvwlqetobyjkskairqjfcrbnpzzsxfhooptrtnlhwdfgivsznrjlojqwoatkfspjvotswlplnukctytdfwojrcptykxtgyiobfcmpayopduonyhctfuyulbcrhwdscvhzddjqhagceovznxuwyckqjjiyiwxnxakgbmy','jhhikbzpjmrckjclgpkdrpznqwvgldamtoipeblaiqxljkqscjbmdhijoaotimistiyzyeazznwpknjxevzutlaeecijvqzxhchiorpxfqxeddtxyljpmhsnrdftsenhqezvjgvugdkbiydbizglrquyqoztxnriuomlkggqbvxucvihvqydtnchciofrntpxb')
+;
+insert into t2(a,b) values ('zoilogzwbjpzbqvkubbsikirzsqwvfb','mlilxgrfcomtibtfautxoibysowcuhihzqmjfhevxxratizotlisotjfkamzdapmzlbhkaahftfiptldgpcvgk')
+;
+insert into t2(a,b) values ('irrwycpcnpqckezevbpwfdlptmvwbboiclqypglgyecunbfzxgefnmjrctzymaalykposkwoqbtqcuduqxrmscggkxhkubawbiadqdciwm','warvbdmymfyxxmceprmrwwwjfwjiqoeazydkzunxtvayeoloftjkhjblwdktqxuoxnalskkddsrlozcfbvqfoagwigczudokbxwwbxfiinvgapzqqxvqyigpjssiuyzxjolzqumlatqdxkfjpseiehljbayypcrsluubgbisxknqkwtvpvxcmlbhurvjuyucklgrelwmfe')
+;
+insert into t2(a,b) values ('vlhzbehqeepyljcpwapk','himpduugrwxruqxhpzvxijcuzcchmbwqyxstducikkqtzpytcbwkvncoajjdjlrnhgvkmfgtemb')
+;
+insert into t2(a,b) values ('fjsburmprmscjelwkplibqvj','czxabuyfftgwwsjvhqnxnwgsuakrnbpwsirpauicqcowselqimchihcqnyqppsaxgzpycazixgjsmcvqsssigfilgphignrgczxdjtwilkxrqwwnmfqmhmcsenanoefgwsahfxjempbhcfprssfstahaxthgorxsjxnkghzkjrzuriupeccyvvdcoiktsgbtwtfntrsqwtjcsqzfhlukrgvrgjaih')
+;
+insert into t2(a,b) values ('annbmboodrsvticusopmltiffmnqiadsdxduzcnjjdmpdsqmawaxhswcqzmcregkjoqxsvciymbbrfzhezkjtcsuvyknkjlvzyjjhgncultbizywesnoziiknvrgfcpcsrudboelslculvlxpffbydromvhujofvocplb','jgwmjzkosobydncsconsiccnzynnmznhwnadnxaybvtwiakufdfpsymmjxfnqgddqovybzhjcouzzbvmesefsilodyomghkheslzrpzseehtazbkzqonjuneuhbkcaurndovwpxcjaruypyeisubldlpizpdmcqofixuegiwvsjmqrivypmijnfogfrblturawpuwkkllzodqfjfshavpubkxgjpspopkpdrhqet')
+;
+insert into t2(a,b) values ('lulkzqytujwuusuonkzsaqshydoaboepzgztmheppxatxtasasuwxpmhezsiozpfclbqshpiuietqldgrpvcwesvwaosyczmzumljpdzatyufpsluywauslmdmgqtovczzokupuvoaluknqmrkswenmcroogujlmemygevblqretxykwwemkwdwwxxweyxyaaemwdurulzvrlncirmdhlyrcqljkvethdaf','pfdtykcsbuvhwadsfnjlbiaezubkkccxvjqkyjwicjhdnytyjqdvajkpwktatffiqeacvsrncxgmuwlueyaqnnrktgrcpjb')
+;
+insert into t2(a,b) values ('ahaibvkrfpvpuzxzpodryywzujymejpoltctjfjsncqabmxyosnkzydpqgyczdueujsclauhcvucwnhohjcpajlmgrnyjaabuvxixwzevjtonyjzeztqlzohnnujqujdmycpgtbjdmxnefplutgltkmdfjjzitsoyg','ljqycoipqmkjukwqiefcmfiifnfjgvlysnaamvjsdghenswqyunbhmajtnbbmbfyahcywzxsodebiavkpelrmhcmjiougubzrvvbnnzkzyvkptmflrwicszotoafcvyvrfrdyezkehsswagwqxchqzmkydwulvgfedsbpilfezekmzuzscdkbubpesamqxglklorobshfwnudmd')
+;
+insert into t2(a,b) values ('lynehmntdaeyaxkyrdtorzpgmocksmrxmdpsqlifkxsokepsrggkewwbbkbqnpsfvblwvlod','dbzzjuhgpunosqcbvlhuhkeqdwequxmrmxetvuilorpvwsbkglwfusuvqxvrvtrpuvotbggtrsoyhzgsrjae')
+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
+insert into t2(a,b) values ('ipkkwcjrscnbhupzionbcjazcy','uarbtzenwqnpvretiitoaybewomvlgdwoz')
+;
+insert into t2(a,b) values ('npebienioxe','yvplrkyotmbcgnalrbqcwjsyjxngghjeuoilqwxiyzepjfjzvudyiufanenwjphhebvkbkqaifuxaecqpetajwjvmazgncthtykukslecidpwxvxjutzbbhozvdzbioxdghfnzjhxunsrvaqpnydrwnhovppholsjhkhlahsbxsktktbksesztcbvtsujsekqoamutlnitatm')
+;
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+;
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+;
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+;
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+;
+insert into t2(a,b) values ('vpjikltlutohhczvjfvjchsipapjaecxhhvyuqgkmmdmpjufaosgzwufjcangbilpdjgjpyeyhkzjeiofmpntdfpxqxegydzrpvlpickdwogednfnnnpwcyobrlrqfxhpiavywkeccwheqclyvwsggqadetawlfhiwzmutmtgdjvnqhlahzdqolxufnjwzdmsyelvqqjv','mvemvfvolnpnymswlfqduitvjyygexrpfgulslblhyavsmbhepbzyujhzqeqjdhsaokwwvdicvqfoztsrioivmworkukxjtjlvitvovfyjxrkzpobgqgauchigiajrqdydqcavnrufvndugylvrwmaowgdgeizahssvpeocnflyfejqdlaxhaavlivtejcmhhrloqakilrzuijckypabsloxmcjpujlmljxzxttkiovrwwtgygigbitpv')
+;
+insert into t2(a,b) values ('oksuslrzdgcexxfyrvptdcowretpoccijxvhlndpvcrnxbsutylbooixtvehbybxrjx','tdqoxbbmejghtggkhdvuwtbjlelsrqokrvvgephhuieqpnlgbekqsrhhtjbwzekhllajrkeaxskuxjyejezehhaeorbntxaycmvyynomfazsomwwrvdzkvbuutxmdheusczzicvwclhstnxufaicakyctpxyydxevvnpxrlbykuhtmzylnbiqtaeqikaynkfvtofwoczbgbarrxyzqr')
+;
+insert into t2(a,b) values ('fjuhxtrzytdvpzwvpnxzukkdxrxphgnwctjqkgpntxsmaocbyqktxpkyybuawaivdiymprexjuetfcqikuqnrinuxfalhwbrpadrslzhfxfywxfpjkqtsrhlqmtsqenvfqiupblklthz','gvayhtvfwazsutujjtcnjwdjmwbmgjnopeyhiouluokhzxqhsvghrzvdmvgdnwlecudjzrsegiypmtzstvxyacmgvdgpzzecbpoyklfgyctajwokciiicukyswycxiekfaauuojqkbmwquaxpqnbfqnamdvudvjionwpqbkbzlkckgxiqwplijdhtdbujlbjibukvigtdhcsgwadvcpqiguzxyrjcbdyevxcbkhiavnbbxwkx')
+;
+insert into t2(a,b) values ('qkehnytxwpqphuqurpntnmmhazyymdbmaspyegidlxzltfveudjvkgbmaxjtyh','urwclwwmzvexqthxyhtkbyokmgtqqptvoebfijxzcaxyltutnithzbmrtxugpfdrnhrkmbcvepotxpcazopshpdffbqwmqhvywykawyedtojjwthhjpniivpsiblxaumkgqqfxkumfoeywg')
+;
+insert into t2(a,b) values ('tqtzppxgtquhzzhiqxveyqipudqeejzkmzaaqvlzsojgvnehjmjwmsnwhndyyiklrkeorvqurmqkvuiidpxjerxyegajzopkhaflmwofdsdknvtlnblhgntjreqdsdifhkavtfsyvmmjwijlahprpvfktbqllgqdbwylfncgsg','kpmujmagrcdbjlfztdlbrnbaxewpivtfkfszwcnystqgtwegryfqasdl')
+;
+insert into t2(a,b) values ('xvgkkmqpjtanovwdmlwylnqkrfslzibatslaybviqktrjsiqkxdfqdrdlozcqgemdutvdzevhrrmiusgczwxxxwderxtphvfcftpoxwucqcoijqnrfxvxwokwozzrmfliqenziltbvwfncvcldlbztrdyblzmehzpggxzx','omqkooqtwqejpgsoinlvybpblfubjgjamtbwqqudfksvrsmazfzyphmzkpiskolmpvwgdgbhbwxsfmtzubfiyrbmqurhiykobldsftzpaasjszdihikalhoqcaqremdkccokvvcdvsazxvgbucaidrcigoharpquudwjqmfgmujkmsjipexyfdiwzaismpvgmbshbfnmqtdveijgefwlghyaeproykdowuxgztepmvfxjjmfmkxtwqwbtsd')
+;
+insert into t2(a,b) values ('cbkxsovclddymiljucaqvkczhthyhbsimvvlrazcusgjqsmwxxyfxhppesdmfcyvvzovfftduruypqgxuygpjchigtbtmituu','ovaihhiezssbedryygblvicnbiuqrgpbklrtlkrohdzwjxdkeghqdfnhpbdvurmozuqztlrglhdasxahxozltvfccvyhkdnhhavzgoamjafwsbqsawhugcjremqtcfksqopmxdjdpqfbogfhqqnaovrcy')
+;
+insert into t2(a,b) values ('hhycwjvdrlvdsytqazldrjnqxpylsjswbghthvqajohgkgeqnqclkhdakzwzdiuqdvkboupnterqsshvafzzcxjlipzuviklavmsufyinxzbvnlzhaekjwawmiksitnmqkupeovwxuatzrgzfieevyxrwpkpuzlufjfkkxokehhrvylrpvfpkbwjwzpswklgitqbuumgztvzfhjatocpqafsdmtxahhhxeokqqqtoeuznwsqwqoynbsy','n')
+;
+insert into t2(a,b) values ('fuocvspqkgrdksfvbfzrjiifqhcojbzgiqlhevodiugpabclqrohkkthjpxpccqduxrnpmpohjvvihzbculjlttdgciazizdlzqxjecdayriqwmtyldwxuwtesczvgxaynfkqrcmbkkvzsubhzbmwjitcoelhhqdzxzljlzvfmdkkipdeediakyltpcf','aqpuzzpguaamvgtgoefxqmjxwcnyjadzipnbewegtnfaporwjzrcrwnyaypezxiuncoadeehxnlzbdroqfzuagsbfjczdgyoyyw')
+;
+insert into t2(a,b) values ('sysrnuzvyyimneklgtflzyizymyvelrimmtyvhcdmqhpjoshijjxronenvusfm','vsthqajivxujqrhqnxlymicsberaccdfthaylffkqsrysverbxxrlcogqsuwhuksbqrzcxrhefboeeuyqgobiundyfpzinclzxbfbnrjvbuvqyzgbwqiujzzmgugjnemarjngbfcgquokmyxrpetfwlinnzqylgfepvcuxicnicjrovwesseuodoipchaswrcukjrvg')
+;
+insert into t2(a,b) values ('rpnmykgeipxgguijcllicpftlpnemarpypzcdadolieqjmvgbodzcjdbaeutxoqkqzgkecxnvyasaqbjwyhxzoxgmqtnt','frymswrcuodsgabtyfypduhmdsinovdafwtisvxxpvdpigpwyeqnkklmdgoyssuntqvzrvvnfjnlzqxlloreqfunelmbssntmfmnnbfjbeylfrnjivsyxsuoppjvdodhgmjxgzjrogorxfwcnyhsvciepshabybilccdwznumlywnwehvmigfuhbecgjgzpeejaokazjjrbmsfanfemneotwvdlfxrwaumqbnedcmo')
+;
+insert into t2(a,b) values ('uduozdgyhofgrkpiqxgeabcekexpyxagpbwvlsztjjvjapglkvhuidwqljaeureahusdiqkiimlihdbmvsdemrxozfmdxkwbqlbihmugpfpqgqikhwrmiruiatmaurotqpyrouvbwteatkkjpmpcnnneqviwrqzijmkbiljrmedsmuzpraipqcapnehsfynasmasxpsmhlcvjflxpuhtkznzoufwjisyeddqupkkpwcmmmucimtfodgmawm','ocphetvonzkktinlzzkuhzywynkqmbsimotpzxnswduayyyhgsxtjggsuoakftmlpuoqwm')
+;
+insert into t2(a,b) values ('cjsetvbduabqucjssdzpfbwlqyxjiqjvzdtfomfrxicwlvcacbevmrhhgdwusbqqmplcxskiraxjjmxetkwizbjwqakfahfhappnbqnygnuskvsdgcwlxzxgtjmevosixeqoqjvrgifewodctsezucjmkuduowbajgewcpkihprlplmzndjcvivhdstnhkwuhhdomgixmdfavttvpmjferzgklrbkutjoqis','swxfbcgnsepjwfdghutjvqgs')
+;
+insert into t2(a,b) values ('tjlaordkqobedjnguyxlsixawyhejnlbnpfqsoylhvfytpomudglcuakdcvczmjvbrhcfddegxqdyttyesddvhnxphxmrxywjgzkdgvzjuwivmhmnjdtxpxfssbwjzsygkrdoxxkwuyfhuksnjhqgvbr','oncgudokjvsudbddabqdgoqziipfbafrnxsikeuajogmvglzqwzdtzrnthgaqivqzemcubobzwjrrnxvslviqffywfswngsavkcfctyxehzhqtntjwxqzfkfzxetpafmpinluukflqxtshrebtbleupxddizslluazkgclxulloviozdtwkuvyemfhqlttyhkizjavervigdogaorrqwegwnabbqrlgwypukumpvrzbskohomxzoj')
+;
+insert into t2(a,b) values ('ivoekzbwznibqdkunrnnokvakwghuvsifvkpyidfhddjlrivljmufdhzkwksonsixitpmvzukp','vigdpwetvwqc')
+;
+insert into t2(a,b) values ('rasanwxryakarphwqclvtdqdfhhsxncsjluysdrmzmsmundxkegxgrboxlvalhxdrjqjqydhxqgfrgsijozcagigeshykiimjkxgpjmkixtyqoyjkuvdkbohwixzympvorzflkcnhyiqvhqts','zjbqedvlitddolywbdzufnsefhzhxpkslromafkuldajdvkoqmdpafdxvdyolyathgfmbmbsilrnxenqfdeioeatpkjftfpreiegvfofsjvgmbpgnswmosfotrnswunbuxfkvanlnlsurxntcbhfohjaxnawtxsrhbpmmcfknvfvngmayss')
+;
+insert into t2(a,b) values ('csvsigwshbnmicsqodsrzkyjjxogsiblrblqfvdoowrfrunbxdbwizrzmqlcsbjcozzzpvfaabybaobcsbymqvokvuayyiafnwaugfnsnwymhrqtrnqqkfzjwewpaqmicbufieahleulmnmbnlqnydewcuikjermamkcllyynqlfdjbikovzncgvjhfzynrivcrtehiddsskwxjhtmjgrqpjz','cvoudlfgkbckjcpwfffqqivoxsivekpdspjmpgxc')
+;
+insert into t2(a,b) values ('avziicqxrcdrzdoywjiywwrkiozzeogmmuetvaxsqobexhecpcssgdxdpjtutwqxsalenrgzkfhdahxdoyrjnkogqcqxpyecljkjqjpdsfcbiavzagcazzxogbqqmnwrjwmxtafhidnjpgzwsycahccgytmyqqgyvwtwdxgllnvpksluvpiutkpwqhpudbmzozxteiikqccgjgjvgrezeuuxrjbduueolxdjbiqmcyailiyi','wjalsshbanfvffeyfhhcbapgspvtjkeubcaiowulahns')
+;
+insert into t2(a,b) values ('qcfpnslucyvflhjufkaikpcawbjowwemsvyabvgqfuxnwoilbblcvjqpyvgagagrudsgyrxhesnbtxputjsmidfjqaxqeqzalzkvirgvotwxfgdwcdponrqjmsqknyvivgqbgtjcgkxpo','pwjqyoqqakfzfboieikoqgpydumuasjdqqpshjkhqxlvirrlgchblucyjachkxdjiuyxogcnretydmziafxjxfwgaegeeofovqhhbnvxgopuv')
+;
+insert into t2(a,b) values ('xgyjcikgapveolysoqwlsnshyustlleytubkwpjdggrnaqryoxozrmwuutitvwuymisiomgpqdcbtzyymdorlewlkiaaknzayyjxafluxaulpvfevvbtnctsvunhzorvgbba','oyebazpuwmepsplykz')
+;
+insert into t2(a,b) values ('owxqonbyifxouglydukwramixzkpehazdpmkollajherfjyiimfgnwxskszbtthalickpmllpavrkpzlrdjmxnoxzpzxifgbngfseqezgdhmwdxaegdvbutcsbmnvbrmxt','lybtayhspedemrrwoidjjnzcnfrcailiplkkcptqfgvcposkblzzqnldriqjnmbmtouulkingbjrewfibyimoawtswnelpusziqmidrnaqifkwscelondcnpsqjmywldhgfkiodcrwljjbkjfjpuqafzafezexyzxojthsojx')
+;
+insert into t2(a,b) values ('ezhxmsjrjlpgjokduaiflghfazasljzozgmzimymscrimgikchcqzcmqnvtaxgarkajh','crhjumdpdfhgqcokpybwavumxnsfjwktdyvjzzlcfqzqiedmnsyeiyvzjnkcdphncxbuqnxvzzbewnvheawwifjuejofquwxdabxmdbkltxssiwofacptsbpjtdyfsrmvteshjlaj')
+;
+insert into t2(a,b) values ('rdugawllchzgvxxsuqhantrlpbeoejcxuqwaxecyzyttphdfawuvbxjhmjmppowomwhf','cgsdoaicyvauahiodujuyrxkdzyskgazruecbzaumtjntamfpvlhqvfhrbypnpprsrvfgwocjndpyxugnkbdvrctjcxiotixijqymfyqgorpgjgpkygfpzbqxgtajzihrlumxkmuugsfksumnlqswjwiqheuchg')
+;
+insert into t2(a,b) values ('urzpfkmbjeuqnkbwuhdsoahzidhmsygwehksofztdoxcmmmheyvgcuorylukatqxksuhxg','ajbsadxds')
+;
+insert into t2(a,b) values ('acsoiudieekidilsarckhressfqyyrfmocmacuvzfpqsnwhtkbjwgyqrrxnioklswctcthjbjbcrnxgmhplvgrdlhqhdrvnziakxvjkycprnqmrsewmgihvpqrqelhzqmkfvbvcfmblexzvlybzsdpnrvqabifnledsxciaiesvzubmbqomvhrtfkm','aicgnugeeoumkenpmidjljpjdqwvinyqibhexvwqmvnacqalcdgebrqnumlmtoldnkknmkwemphojszeivgutnimjcbtzojltkbdcysuwbwjvczyjaldfgbkvrudwbeszcrrwktuhfgrvmgeajnvjpftjsmc')
+;
+insert into t2(a,b) values ('cnjbxmwyyoeaugcicbwivxfcqunracgatobrzhdrowsenjrvea','doorcalenbbepkapnezwq')
+;
+insert into t2(a,b) values ('bhsyuuyvglhojxseyyadu','ixanjzyslevpbbrrimgtndtrwlncmqhtfvpzlpnedufbqqbuhxqhzaduiuutotgvjqthrodcuglqhorhrzlxperigmlmputwscapdhekcaniaaohcuphfvjqhsxggjtcodyaquhdxkpzwispmxafnopajxihchfkxydywhgioulfgksmc')
+;
+insert into t2(a,b) values ('rxqinkmahkxovsojseirnividlskwasffqepuobpndywy','azftgtmovscrfdslugazhwawvwbpfxlzsawpxkwljwwxveebdpdygtreesomofbisugrspgvykfqfrsyybjdfwwfsucwgdtacpyngvzlhkyupdfifixfjynkzlxucrucpxedneiqcpqkwjzfpfxqnfbgpcamvgyg')
+;
+insert into t2(a,b) values ('kmfhnprsjyvxgtctukfakneiifzcnnfdtwenqxouhofinswkhicsuifvkcmvduxvpizqaqkajyayyqvrhrwyhbjuzvflrzkmpiwqflvqxpxcm','yqoiyerzdqitzcjvdpsifwlvxtoeibsxegoqogjywgevlizuxhujwqrkmlybrancltnyiykftlerqrtrywfzdfjqfznoojgizlfyddccgwqokuzxllxkfgauraiztvhpexxrchmhyzqzwdjuo')
+;
+insert into t2(a,b) values ('rznhncakxyppzfnfxlnijzwsxytuwpjnrgbdihddltxycoustjeysgnbqfmnmsvaufpmwbjdziqklpqlveathcnghh','pdzwo')
+;
+insert into t2(a,b) values ('xoiizkaojypbonirecyoywebvloldarzkficnjrqgfucvdbvdehhusiwvhhwtdicgaoftntmrhzwncikpakwkeswonkdfdycvurmkpvsehrexhkwywwfqzouwffgrlphsejnbbjxisjegsrebncrfbtpzuxijiqwwidymtstrnqzunatnkdiycrnjzzbrcnhxfdpxbegqigdndmhtqmwnnymolkjfpcqgemopqjraflmytvfjmmiasyrhey','mxbzxvkvdiwoofjhfsamjpuxdqkiipvggrwmcpgbjxqfhcwwhwvgqdxbctfejsstfinnqqwdeouixnxopbfwbseiakhqffdmcyqfublaatwrapewixqahnlckhhyksjrgwducuhvsfqximwvzlkggcdjzbrcyvpobnyksiyxroyjfravupvwkqxqhrxcuuqwxefemzbeqfkagvngesezedfzfskmokayiyufthiuaulbygkxo')
+;
+insert into t2(a,b) values ('hewafiuyslmrgbfuygentmxhvyocjkyseepammtcisnmdnaulkiiuysrwnindajiwwyyjwbpwxfpaismtmzwlpnjabnnlzxerknqmqzdjsctgklrawsikupdywdavdsscpuknxswebwjjygmvnqbhymnseshtxuwllhtfsxusvoaipbkhjexmuhxvuxcsjmcsqwohuuseqwpuadikylzpetmcjmcnjndmavrmxjyvijcpxlqgvxcwcfmr','irfwoncvvtplrfcyyeekjdfqfjeqswstenneqsnvqhffndyrhpkgdwgpfblbizqeuwjydndqoyeljlozimvyhsfwxqszybykvjqnccghhwcuvbzmcvlkczetjemoixcpbpjegpmjunhbdwvstkferqftghewnomegojthrarl')
+;
+insert into t2(a,b) values ('thnvulvfmntvrhilxwffvhruqnywgtinlowdqosnjcvajezkqenzrrovlnaonukmqmy','nrvnmlpnnrqouxaaixqpsqibepzcuimcavfvperqgrcqkhksrxffnbxutwqqfkhhsua')
+;
+insert into t2(a,b) values ('yncljzdhtlmnlhiwtrbkkomecvsgutikvbdpqrgeqbliknadkpncecjtqthhzsyqssxtqzhrxadsckzfafdhbwiakuusxlcwldalqqpoibispoekrovoradtfjqgoyzqleowlnxyfdctkvtgtxframtqzofjwhtmfyfmisjygvvxzpsicbnrplbijkbreirehjezaokychlvmmlzcrgqgrzsqifkjnpbswflpobxpkwxifqnrqugyx','fgigulexzpnjbkltoek')
+;
+insert into t2(a,b) values ('lrqxhjkngdwumnyccnzzekauifepeoyhvfylxxjfkloybxpgobiekfvwhjvhbmuhduabtszukpniwhktpcgibazublobmjxkgkmibsoxmhfwzbpvplwkimccdivtijdgyyrutougfihgmboiahzervbtyujwzsyeqofgkvecibufkzzznhccufa','awqwzuqmnvxxpnbicwlitdpapkawvqhiphbzdjinqguowcfyhgbguiqeryvpjjqfnnwzpfxrxqkvyipbmkuscjudylwacloghlqmcqzozytervyubdccrigodavsmoqeijhntjxviadxszpdbohqndppmkzshivrdbosbxqdiojyqaeyhoagtgimucycwhmeoerjrizilbvi')
+;
+insert into t2(a,b) values ('pweikjhahasoyknzqors','hcwdcnzzhlywhpjrzevwvqdjgpqzwsucvrvsymibwiskunvtlcepztsfekjfqrg')
+;
+insert into t2(a,b) values ('dgklvlyrznqwgldqbwygicwelypwvprtpovewdtmqypxaqcsfklnwsixquwdahrbhfztjeyqdqgemkfkwgbgghuxzwavbtrpfyrpuicopcejumyofyhthronurxqrpuwwgeoqdlcpggwoflzlvbddh','bdkekuhmkmqggvpyubqmwfoxfmsaethxodbuwtplvltuoxntkedcuzmggygnpanunlrlzrozevutcqctoeihnwmniltxkilibrhdpwmctjsglxrgurdrrqnwgiwgzdszpjmawjppppfmpoakxslhqekxzaxcmbibaadxopmrujhtbyhnntxjmbbqlthiapzuvhyhaofahmmbvztdehlxsbqdbplhbzisekhdkcgwxlvxbtqksvqwyy')
+;
+insert into t2(a,b) values ('anvslufkkbxdekpfdweyxqehhktdq','dxixipekyfydzpeemrlcwlreylkykvvrndnemzfymhvgnetncxmrzkzrvudzfmyjlmwnxzyziaggvuaaftxzszpyiisjwdkmdvxnlwiubtvmamebzdnktngppiodmovehnxdmyhaaesliacpdkcbdvn')
+;
+insert into t2(a,b) values ('wmphmulpepioltkaqfpvasvgwgapomticyocjpurbxnrgeoawcbwiqaefbfqas','nlovwwlrwegjffykwzskcztjrsereohuajsznjqmrtjpynaaqcmrytmisizalumszcpfegffoxlottamtfykgkzdykvhxapbiijossqaycbsfyrsiqrzjgiclqfswtwfwturuxzfw')
+;
+insert into t2(a,b) values ('swiwgnwmfntoerxtclphcyluxsquzuexswtajwxljmpzasgwdxlpjfjknxnfxo','qwjkeieyaifgcnwyvqsfvinzqxkvunhphppnbsotyjursdutoxglyivlxnucaenkuohyfyvhhjxtqmowlrycpurdxaxsgrsyczjllcvmcgnfdpwclxjufztqzenjskdqvqzicpldessyutzhpulpzfaarbuuaqulonujwgvrumswnahthseecjijgwjzmjwedcwbsqxeoudrdcyhvfapl')
+;
+insert into t2(a,b) values ('qljfneoreelwqgddwwphuhizjrvquixwssdtrtofkjnwfozdrxcdpmrslsrdmyhkwpboxjdqvcgyalieabamvvhtq','vqumqjwxwctldlfxcwtgklnirvmzgxsswvxqqigmedwmnikogtlonxghqnqagakpbouwelfvjzroyarqmrzkidmvuythnwxeeivzjuqvdamccr')
+;
+insert into t2(a,b) values ('eizkkjvlugruvkbkfyjizrpmeandwdbuwscssffxrmpngtbuiuzoiharrccizcnkypkghtnoxxuxhlcmkkncwusetggvhzqfymefhzmnxyheeictkvyxqbbmrckfjwbxxrvocwtwgczsvqbzjieesegpvsmabgtiuasqfvunpvqkfqmpuj','dsrlozcfbvqfoagwigczudokbxwwbxfiinvgapzqqxvqyig')
+;
+insert into t2(a,b) values ('hxbnzoeuyqsgtxijqyppbqjwxaakzqqjiklwosevrwvtdgneeatqjguirtltcqwassnfnqvlmfmpoleqmydchdkbmtcsnwplecubbidsxitwgirfohlfnbyvvdcjciauketeskpglfbbjltjrnhfpmzfaiznmopqjvixokfgnmmelwjlsgodsddwijypzmxeqvsktszbjsoxxlguzhmmlxpewhfvxqdgut','qvohllmpgivavtnrfhkcyifksggxqpeoxgtyyvphofazmedkvcitjuhnrenvnwyyqkwjxphvwtldomapstpyvptvylqweuotlibduhntcczowxmmppulrgitoejkdnsqielyfdxzgpruejzivlymzkxdmaxbmhgwthkatpzuhruhoqnnzlodzowcxrorkfonqcriklvmcufbifawqgdxdodftoyiwpouhhsaikqwjhc')
+;
+insert into t2(a,b) values ('ecmkiapzijdaexuabejncdtyqnktyfxpqquplccwtdxivbrjv','alqjtdjbgsrkqwfatcqzjnikbjkmymbxlhjspfymapddraujyxxdhuunqgfboqpwczzgiuyyspkbrjqrqvbjxfnnwhnjndldnhlolafgdfazglcyaryqvzmdebrmlfpktbxtbdaejhagjtvzvqu')
+;
+insert into t2(a,b) values ('obnpudskjmtsjveletxuoaebndkpgmjjoprzgoppkscajfbfdqhsnzinhakjyexcgxqdyvavktgcacudybvledwutwznpfqdyycqwijrbhnoqjhoiekjprxzqruwtclexkyepucttcbgblxjeiihyukjwhwldzzkzgsnwbthhehvrgieejrmasnmdlochobqmenkhnnlqmexb','sbujftytwpujxnefkiphsgemhujadciovlqtjbjkgvbakfyoazpwdihsubwhrzghxtfwhzdmowddwpxrqybatczclucxrpomnbfjgwefaoxvbcjwtzzrajysczoesujadmdgttycgcrzutcjtledfxqycczxztzcxygxtlviujwsylbraectbsnplbqeu')
+;
+insert into t2(a,b) values ('qwzbdddsmiytucpbbmnakbnophbxdawabgqspsajgkgqksskqylvkzcizygkybsiuwkcbelewwmoamxxvqoamibwrnvsxvyrpsbtqdgisezttglwoakjryqmyrxsnlrgeunfapehtdhyjpczmfppcddx','mvnyaiiosqmpdqbefjziofkwcknvnwlhildtbbgvttvjuomwordvjtfqpceshxxelztrdiabzaatczhxemxfizvjjhswwukmtfflkvquudzpeorajoqstegardqawgcuchqzxrrjhkxglphyfxpzfitynmmsavkofhfginqodakjmitcdqvyzarkfiiuxfvfupwggbrgzwaehaiibfvldxrbrntqrajxdyngtdivkasvugnbnytjpfzndxrt')
+;
+insert into t2(a,b) values ('kpwudewdlkeeenvtcyroihzjqykoskztjyexmhnxvqcaahlkkmzubzbrbtadjwrbgqbkjejunkdoesrgctfmglixrxrnlfjwlkjcadrtprpkfzmzagcuwupywbfthimazsbeiqfgczwrlwrezbqlorrcajwxhsvwgicpaotrxdwgsihpqushut','srwlrvlcvyyrarmisxcsmdgpkimirrbszdrpxyztjzteuxcwofppknykiytazatzrydawlqihpjbxvkmj')
+;
+insert into t2(a,b) values ('skzwxfgenomrvwmnambkqrgtuoqxnskhwnjsdkxptthjtpwzkizmgqr','hfrhkjrowrwuvybwilouueibeygqugjqvslinmmqptpwsxlcpvjiiuzcikdljjnb')
+;
+insert into t2(a,b) values ('zoeqbfzunxooqqtvtrxkpraxggqrwbfveqkodfqocttmgsmqpbpgcurbmydmmogxplnxdpmyqkbithqiixeknpdmwqyvoxjokjaqusbmabsdkidjvuncafpgnvuqshupviwkxvqvsgmasl','ndjhwiqykrkeydvqsxglsdcjtyndwnqstqybdffhtdanhaolgsmmzzyitepxzcshdkozwvhkmpcruomiljgofyucubzqzhpwtgzynrrofxnhepgpazsgdzrehwrxcskngznkmdfqdayxzhtmqshgiygbhsrnexqhxkfriscgguslnujdetdblivuoexafsbxjftsryhkkdeqysdumfjdfrpbzkoshrgqh')
+;
+insert into t2(a,b) values ('xdxcoaarkwpzxcsmaeybqwirfsbgncyjveeudcoadreloqtzndagygjpnkhygxaozhtkzcgytlioyvmfbdpbrucmjxgathoslhasbxtdysrpwiqywalzwykmpgrohgovkdniuwbvbxumbqkymqllyajgloflbzumabbjizsztfopkjdfmiryafjgdveacydmyatfxvtvubptcpkiwr','bhyzlgiweuusolqwpgmutxldqvcjuimtfrtermmbqjeycjgkzvsistrrmanaksmxainic')
+;
+insert into t2(a,b) values ('yijyhknpsjldpzulmddixuhsafyacbzkzltusivldzlyitaxghagswnbonzlpalcilurbrwtaiutaypmmukhzbsbapiydqchxygantnjsjeijlrekmgewswfsuwfzstwyecqbqisezajgixsrsgnnwrkoovhcelvkoiwummgujmmzdwczbmcvkzdwlhhrckqbsruaaulofpchwuabommqaqhovxgkzwykhefustpocilljzvkasryvwhiwm','octovzdblephydecjymzqkbaqoztdsewrxtwxemcvnmjyhdryeicfhf')
+;
+insert into t2(a,b) values ('gssyxzzqimdlftfzmexfamrvpshfcqzslnhnkahossgjyisrbaltnfzpkkisjismcdcgwpzpafuznwwqaxinvdidpfejpyvxrlgrkztqffykbztuimkupdbhagulqeazwimepjhxdbdehzzqyfnktprvtyblluqxrwexjziypwhjbbbkykpmxbo','pknidlqeuznagafxybyylgoxknhqivgmodqgbztzzicmnslpzrnkfuopqvjlpchrzshseyxblfwonkigwalxereweloyzansykunmpzvyhffrditgialgnbyxxwxmpphztpgevkprgqoiioorgqlazxgyrmjvsguheqrqjhbrytjgqesliqcrkphszgra')
+;
+insert into t2(a,b) values ('wzeaccwnfbexhxuniiqkqyagvzsjagrzwpzcioigcgszstiuttagbjwcitsdxufpqxstfvqxdtexweafvyyqtwcsllrxlridanebuocwgvemdbndulyhfukoakhhfuqjyrclnkigeyvbvdxxcmvscobszirvfckiaprelkcuztpamazdjfyrjnasvxxhmmoxrdujzulnxggcrpkjmusuaerknjqqtpcvbqpkcdviexlhnw','biyombafmzosgtsswsxfbdajltjecqekzmpwyclkqfrmkyzftiotoso')
+;
+insert into t2(a,b) values ('bwlrbsfqxfyw','qpkwfegjofejrmmpwawmkubtucvtupuhtycswipnltvfd')
+;
+insert into t2(a,b) values ('hhappevhnhzmupfxzzgtvpgoawdycwpcwdcfkzqmbvhczyhhxekiukyzdgwnfqoamvkcocwf','dphtprmthrqapsaecofdnbxptxxeffqwrtoplsgufdqtebvcvdqmccqjugecnwwskfmdzzyjtvaggesisiwrgankmsrmyjfbjnyekbcyxfnobubastjwxzyvkbdhuiguynptzbaalbepgyavxmhgkxzhxubxfbraxbuatvcjkrtfcnamdxeqmxvpnekhmdjbedsdcerlmcxrqblxrmhouugcwjsuazejorenrwvxrwtaazxcdkvwa')
+;
+insert into t2(a,b) values ('pnobxgkbqqztxduywltsbsocivytygrjdelxitpkuhsvlrzxcfwykrtgjzemvnmmrwgjvcmtsmovdcgvclavjrvsfzwufjiimgryqypuduhwyxqxnhiijvtmpnyfpshfctzbrzvtzjgqeqzxmyweeslukprczdngwfxbgnsynhmiphgnskvdivjzjafcoxjcncjvvhcvsetwfdxtwbiehbaaatmbbifqipuyiespnwkdogcxgu','swuvyxjhrbdhgorjbpqwqhzdnosmwtfiyrphgfjivsnyqvrauyhbrybaoxdfgplwgfpblvdlfgsacawgdjnozmziezwzvbwsejgauzveqx')
+;
+insert into t2(a,b) values ('srhtstdldwelsimrevbqhgzxoyybsfqtnerabpuxhkrhofpgrlpkgigsmwdqekoajaesuvjztygeoztxczqknysbxxvypjhbgopuylgwjodmusdnc','bsaqbmzixiwstacblfmlkpugfqcsatiyqoxvztocavbcklypreqtxffmxkszwsmdfmxpvmbujftmwcwaaibxgvdqikasmzbomytgosmxtbxajaalrpzpdegqrukezibehuxcxbsxfpnfrjjgnvwtzwqcjluwzviefcol')
+;
+insert into t2(a,b) values ('faauknaanklrldsnenlstgxttimgmagacexwulpuzqvdfegmydfmhwbyxtlbmygpkdgccawxvkribadlhpvsshdrgnqdtslsvafaepxojwmrqixhiatcgcvrjtmwqczxgvqqndkrsgftuwqwquecwcmhbeuqtaosdfqvdaszcohyvtpdpluxvvczfzumlpwhvegtzpebuavtnwrbtjubjigmyzowmvivfiqellxczwyroqgrzyfzzptzgwwrih','cahqqzsajfdkdozsqmpetlzlzfvmqsteykxmgccsptzqgbevnanzjzpsdarcrlqqmcdxstzhomzvhvxzuyolfhmwgoscyiqipsxzomurnsdyyrhbjcpiivjyzgqgsjfccnqbmoogyhbscgcdidudlmwcxwxtyehuvrqdpyrqelrjrwtjooefmhokufnvfudlwfsqhmjiciktxobdztdvnwytzgrxurfaqfrocufqsjpvjcptpc')
+;
+insert into t2(a,b) values ('kruxnclorspsytugnnvgcjoxnaipebdhzgxaxncdxsepcnkankolyddvmihhkshgnpnikbksjvandebbkzx','mrtjdarieoyfzubyqetyuqtxrndzqjhpsjwuwkmowmvwjhomwmchuizspjzbervirohfrx')
+;
+insert into t2(a,b) values ('vkkpszpbqkzvsiggqippictgjhwgafjygvcbnakhszkiwfroeqpwohdwfufmfzvgtwsdzpsfaucpfnhhydwuaefceadlgqqsgwxcutniererxsoahjfhihvyfoxkskwgzuzeeephbeevn','beddsvdgsrehvvqnklbjnftdpodmxykkvwkyfltflzbfwenyruptnfohfangrjlalhjpynlitejbqsgdcjvailktaoydbikwcpveyvblywklnoxbtozakjcxpyvzpengilfliazzyfvlqzbuyo')
+;
+insert into t2(a,b) values ('ydngolfajgrohrygtnnjqrzytrmwmcippnmcczbblofwehpiegmjdcguxeoixepcqjcufkytvzffksfzlgjkmetvmzbbubwtqflu','rdozvygnashykidqjvusummqiixmvtnoetqdvtpdjbnwzyyigdpbzehmgqpwvxbcdkjmvcxzhyapswpmeuuwnveafptqulaycrysxllpwprvhxndbrqwxandqsosszjjuiahftgsvgfshsvhanlacrdwmdqdqgsgukqxicuzpyttzfrg')
+;
+insert into t2(a,b) values ('udlddoklbssbarwfhkfmnunhjwnxaqjakcxhtmaeigazcokkvpwfrxryrwgdclzxrflshpjkyelszcrmwgjtusbzplolxysfehhjlsepeokfzcpkzzvewryyowkvbqpzezbeydchxprowdfgawfkkypwqwwzfzvryaxmmswyrgitv','czxiiqhclvumndmlbyhonhkwxzeaecgjjpkasrafzabtfqidqilvbdvfsokzlnlkbxtiowitpxdvmprujrcjjapqxhkho')
+;
+insert into t2(a,b) values ('ftsifwpkwkqqyuqjntxkugoubiozxxidmsqztrmkolqnrhsoqymrdihnc','bhqdqspdqotkhszwovkltbsgwhuttfftqidlmyllijlewobkrhxyqgqyrugrpknygeabclzwgmpyzmikcdbhrnwcueimapmirkltrspmoalkgdgiqgqoilydbnndtemwcvwxitnfinaomwldzrirkzgerhrxgzetbgbxhvmwjuuvrdbwacsuexgygvmexkhsiixhplrfzrlbqmeaivuqhghmglcqmudetucbhr')
+;
+insert into t2(a,b) values ('invvxtuejggriuvqc','qexwomauniyzsmkpobcgefcoknoglixykiajzxwqifzenalddtcirrmxewbxccysbyaapshswowngtdjnbefpoqbnosadtuigkcrybqozgslrqytnlttclgozpmryguvmzouavvjpjcxbdfikzjqjyoaimkecvwprnsypemrqupoaetpqkjvahuhldcwtuczpmxj')
+;
+insert into t2(a,b) values ('cklbfnuupdjxcvfxeikibucmwoanmescrxiwusymrmostxsabikumdruikaevtddyqhlkpjqbmmfxctzrfevbfmmithmkljoocbmlymnzga','pteuqiqxowgb')
+;
+insert into t2(a,b) values ('uvufcbqqwvuwdgslojysfwrypbwbefvgomyuapphjycnhvkcxlbpbspchminvxomxhwgmihguxmfogvwgeasfpwtuuqfcqbirhwvadyppkojmuifowrveuntsmkkty','dwvzitstwdxxakwhahutkymwzbryascsewsainntwmntvvkpfqxvdirybznvrzknnaivxjjxthusfdmoppwkeqbolimjtsnmqjegzopangrfozslvcomvquuhenjkbdavlmpwkzdeurkgwsmbtyfiaizgbwlbmgwyndszxsvckbbrasbjvfhoslmnsuvwwg')
+;
+insert into t2(a,b) values ('sitdsnsaamkumibexbdlqagwjcbvpajgkctyjcrihcweffwnlwtnpdnemjliimnnatfluzdewqsruwsiscsqcjxcncejbjzlqaytzjcqctxavqjupieduqndksxlixcrhblvrfupbvmatqikgchfdtpnrjdifbiwxpybjoimnlihstfunpois','syuyjktazayizgynncjozbvnlxbrbaqllaofnbmydenjwfgjwqcoilllcvc')
+;
+insert into t2(a,b) values ('eadwfgsxsedajsyszfspqdibakrofqejoqfpjefbalwudvnpokzyubwfvjoskhmxkirkxmpbthmcbiigiziyxnwocybhqbdcpyrjspejnecvxwlcpudbgtcxygdkxw','tvfqwggdqxcmcbqcxemrplpnetlhgwuijuzavzvauzavlzysmhihbdaakuwmmscwdbxwyexmlgmiyduztripwsktotcjegbzttwlvyuyirugvxegequpcldhxvsamuzinknxvvwjfqfxclnxpqcdimpwukfgnqvwqytucvlsjbwmkcdpsmjdxkuafnsdergryvyporhpguygasjvlyvftb')
+;
+insert into t2(a,b) values ('vdtqrevdogsqxcxukvipazsemrkkwxytbatndzwlxpmkyzequqyadpfhmetjbtarbheqfeci','mlrsyctqifavstzgcdnzsqmbuztiwwpiabfkcusgsmexnfjthviuqjynanvitmkyppnapnlgynfovwzgowasdzocvdaquaguzjowjnagsycpvmusdroevywsqtivujeoughvmcjarvtkhseaxcqpgvskedbqlleniznvelpszfvrgcxqfqdbmmfjwvvyygszwsmjyhdktufpctenybemyfrdwvwxybzpgantuimwudfulz')
+;
+insert into t2(a,b) values ('ykrrfxwwlzmlldwzawgvgspdjstspfkcshagbgfxckvgezbtmznxzyaizwkgjkvdrhhifoiknjvloxeehdwxebepnhwvxqymnvkcxjlcanhaljjisbulotlzgqcbpnhsmccgpfyohierxbtlmmtpuomnetakpxdinsuyjlxppolctxgezzwjjhoybrftubsgkonxhjdnvzvbe','mvp')
+;
+insert into t2(a,b) values ('usfkg','xrljctsmxxewc')
+;
+insert into t2(a,b) values ('nslvbwlyxddywgcqs','btqsuljsrjcguyggxyukdzhfiboieqdgcbaewabelocebileukrpycevmyksrzoecnjedfdscyxdltbixmlofcgzbqmhzirrsrhidnxpmkjamynbpqhxwpopgvffuwvqqlnmigtsgehqqsfopsxmfmjcynjmswgkrhfburymsltgfdroeqrisyflyxwnklkbchdvfkuavdammwqtgomzbqufhhblgerdqmglxnykvleg')
+;
+insert into t2(a,b) values ('iljgyhlkisblofhgobacffzmvm','ufzsllnmsqblxbnzjnzjdmxykwevqokilumeaiyubqzshsfhkxfwhqdwtimgovaqpbammredlwohldbthrewpsaltcxwlgyunwuweulixszyxpwhrxzqslixxspxpwkrkauhwsrowdhcuqlwyhceunqknphgocvhvlysdatnxlclq')
+;
+insert into t2(a,b) values ('btndsrgtsaaoyqdrywosnnrskkamcpmlskmocpoejaiqsxqqxrddywpoytbbalnjuvcsybtbfdeortvjlbrmyvnmkrugslbglsxujopcurtuizudygxtswkfiwspmyvsthctpathqlbbnpqrzwqurzmiqbywqhdolafjtartivrovupmmktwqhprpgqaqokcrkuquqxqasxtthlprfzcxzkcvqvqqqyynfmnrzaworyndnabffmzymqiyi','uzpttdxcdaswdkpieeogqupyseakeywqyvetchmyhgxujbfcjlqszspccfgscnymusmqbtycrzuyuusrtqwbiuggdwjjnetdlpfmvywvaszmvscjqrxtxfdqrxgutxqqwgwhrgjqhsbicdmreuj')
+;
+insert into t2(a,b) values ('margoogvpecpemogfuydhbxclpdynmxdbnhznqlvtsdysdroisofgfygxcosqjmhnycbbhjrllwqaflaadndthklyohmrkzygbdzviszdtbhnavijglardehtqbpqrgbvzjygjrgngnipdedjcnamltercefomlccczwdilkpetegqyzleuvcxdsakvrlmfxcizdxwkczqxdrutufisieiowainmadhivgfihvygdcogkmpfetiwgwvqpwm','hinmalsvkhihelmzsuwyltklokvfzzdabsuztvfkpcqplzirkzopqoedwpyyjothiwljji')
+;
+insert into t2(a,b) values ('eoxtjrplwybnbrhjkxnrxavfvpvflfdypnpqehhvhjzqetqllmrdjiopgazxjibwkcblxclqnwpyyndquzmjsagtwkkgrsulrauvnbinzqttlukegkiwbeytjndpidoyparktubjwtepliionugwnxgmddlkxjkwyoldvnspxoafokdcduklsmgoyxomiueglgtwnmlasittluubtarblymypwoibdbdvthxwvghrecrfeyrmuzkqtw','alvlwoskssmcuvkyxtkputlldgpddktetwxivaxjoetwyngcxdh')
+;
+insert into t2(a,b) values ('zhospurrmvfeuifeiwfdrqqdliqjmomfqfdfnwzbzhgtwajccplarnzvxiwfpqgeduoaktlnwonvmaiqnenoobovxybjqvexufirpvppqwfrcwquqjaadprsdpnhkyizaovpmpurqxlgeqnnkpdweqfmgwsxxjchugwxqkotvqkvatyvvdshwmyaegaafarxxpksesjfbiqlmidctkmxmfxbozlkvdkycxhbugkgflpbuzfhxiyxdi','sphddohuhvlzaklcbsamzovcgxzcpbgenftfuvkuqpbitpxlorwqaxsksaapmbxempoarstdnoaytnpojucvwtwovbxzmafegjxodjlounovqhgrbajyehhejmfiercpuzlaztyvbcldfotstzlgtwflnsocxmbdau')
+;
+insert into t2(a,b) values ('vmvfeembmbqhheviefntpvkiapyrguyxczgkdoxvpzqpndkxiyhdxvjqwprbgqbkrldcmrjltsnesqjtkgjpjvwbdxbyzuuopdmpyeesefeuwpxwtkgiehdgmuwclecjpkpdmdzdfejglxwehpyigcvcebjomxcqudqsntvixetygexarslnvbxrbnmrfrjenzhgqzyxeabgsnjpifdiuyqdwxzhzfvdely','dcecksbcmaskzcgrdnnhkvwjzvcejnuleyrcubkszixhtsnmycnhyzxpeebkwtzhwlvzunuqojvbvfyiwwaitahovzyrhhugkjrtyubgykuqr')
+;
+insert into t2(a,b) values ('onwndiyuxdcmxglhlqwxxcmmnboxchvlmovqoovcabfrndqccowqjvhwyaowmgqpzcyobsewffhtlizcepgpzmzecohistonlshgmdworlblzjlkcyqqvzgdsmdrnsvivievvpasdwdddctapzxbjetqpqvpydirmincywaingownhtbnvyswrzjkugpnfvswxhommygqomxefiularfeevnzbumgpqxuemckuwdzhtd','tpaevczycsurlnrjtvnwbozxqpacmqjcxhidmci')
+;
+insert into t2(a,b) values ('ibcoxgixvddqfhmyjicbsboqpyzbrieszybzeicbbkapzigbblnrpvkotvjebutddbbwejroujnvqnssgclkyblgkbwxyodvdnmntnrhbubzgsubtoxkndxvyskesgaxlvvciyjtcrpvnmiaxbyflhuutbwdiugjhewvvbljuucfchakcipkbyussfyenoteddwqzeexzuzmgrmuqujuraqokrpwjyhnvcncjhkcpsspnymaezojxfsejwy','qxopszbwlgmwvngnvbjxpomcgoiofoxnxfqsjlwnkqvvwqrr')
+;
+insert into t2(a,b) values ('idvmnhdbfaj','swkjnndunazwmsshsyenkaqwrqdugibwwnxvsozyphmvtkiywsgzdtuptnravyxwnykbefmfhpukyphcffxekcbqodhbmtdgohoyigbaqqomanidrbeckytbszoqglgagyvmhicvdebczwdnmmncizzkhbgxrydnzbvmjyoynsjbdsjpwd')
+;
+insert into t2(a,b) values ('xsyfxsiavfameoedzcdpnwvonuvttdbfesywizckslruopqjsbixfsrtstcgrcijvphphhitbmsnyqsutbwalknrfwqnhkwbgpbmchszgscgjdokbeqgwzrwrlrsbenuvvpkfjtbgrqzahwcnjxmrgtzuguzybnoqdbmvwufjhxqgmbysycxjyrbcjezfuvdycimioehp','idmcwdzlagxvvhecpkhsadgkata')
+;
+insert into t2(a,b) values ('spibx','nedpetmtjiszncigouohnuuycaqgireyyykjlfwxwqrxetcqzahkrckcocqlcxfskrcfbtbujbmrhpgsfmgomgirtebtkdashapcmaxescmwtdxfksdezezhtvnykubwixoftizpnzvbvazqouvxdcczvxuzevsauyaizefkpzeovrcwfylvevrbpvdpljdittjbsehalkofrybxgseofpmxfvcidfwdnwmufrdtekwuofjrd')
+;
+insert into t2(a,b) values ('jeliudkbwwnaglswqvkwghjelejuafpbbstbudffmtsnemqdgiboyhalcykaxglluex','wohvwdcyhqvolrgxjvkebdrrbzooubkwfccfifihcchefmnmtdgqpqkpubfyndxbiwvezwqugiiuzfthlfckhutrewynzbgpythmsacpdktnrfoxxflfhipxyuzlvedbvkloimjohmftiecwhzaehbiplrzklxqzztiqjszihcitlpuifhnppyofubrxaecqbbnddbssr')
+;
+insert into t2(a,b) values ('hpuybjjdaipgxkdjliskdlzr','yujjimsocqysnkktlobkhsnylhphdzjnxsgzhmnpyzvfugveooottfcufgcferfwjkfjzglfdwrfrfvvmcqpnwfcymrjuwixuuy')
+;
+insert into t2(a,b) values ('oomdqbeaglnamkabbeblylkrzqpjcrtxvfvputuvglvw','ehqadmsoayxaonfsnhskscikrsqtowlbntaznieijhsnzfdpcjpruousvtfsotogarmfejydbbsulpvmoxlanqvtvgkzuduprsqrmcwbfigjmpgsdwpmcspwtfwzaojartnhcccooubsmzonrdbolgfhigrmblsxzsoox')
+;
+insert into t2(a,b) values ('xksriqnhxebjbgdtkqcdpxnlrkgixbjrvlodyghztuhaxtgtceibhitkhjxujldxeegarrwtiwzcbnxoxppjcasuwdbnddragyrdrgcxgsjokgnixsfunixcmlroqzfxuklllnhchhyjpfgcfngfftiovllwziywlvaqtqtelitbheethxnbzpgspoyiixfnrixwmzsxitawlcqrtlmxmmhqornsgokjysrjkuqutvpty','pteykclvehpkhplkalxrczxaxxstjscqzgasmzablrplutawwklvuopiesqnrdvjzrkumwuciocfrvvaccnbxevqiowtbggwusodlscycmnuhgwmljlqphhoqzhrvovw')
+;
+insert into t2(a,b) values ('vcinxsgtysqvtlbtqcenghntpbbdfkbeerjgisihytogmwyawjgmwqwiagwsufhyqtrzpjrzjtusrymmnlsnwnetizqbzqbmsajkvyotnkncqebgech','yndjoayairlmsfevjxvqkfeysmehtsfxtqhsfcjvezerqesjgpeehizqnarubjxqpfqwvfebqnuzzemqqsaojemev')
+;
+insert into t2(a,b) values ('wpeevhdfpdwthpdbdpalkcqtkoaonkxmshivwxwehjjxhqceizjbftjnspoj','auaxmzqkemdcpehuqcgarplztvpfejedqreq')
+;
+insert into t2(a,b) values ('muzvhhssjdjukfvhdpogidjdqujbibxrjyqgqakeltlzgtkizrfkfdawufltverwgtlopjjxsppcjg','jbkzwiqdnbrogpzmqpbwrdsciqealhvczeqdqeycvmbrponwzgypzwetfxwulhcynthmgylfeyfqhitruwtwqjwzsbulfhzyoasjqpiiefgijgenfdlvwdhrwewmbunwtrhwgpirrfksslcvhjugckyeckgqhdbmoqzgzewwkjarppadkiivktmjomfnrdwjromkspwonbqykykjczhtbbwa')
+;
+insert into t2(a,b) values ('niqursynnauhtzfjqysxbltodjxpvigclrjgvffsxboufprstaxigrzxlywxlwzkkxouxcbrsukyhmmggeccurmswhnjyocmemnqutsvgrb','akvshnsfwxdakedvzrbcuusfvtxkpfyttlwhcltorvtgy')
+;
+insert into t2(a,b) values ('uissavs','uddohvrkccxodqvfmfolnzndxmvwtfrpadatjixnaexiwnepgaqhqosnlhdjpsqvitgfbzsuclqcbbscxxzzivsqlmiglnjhcphfrdlstspjigyuafufraonyzllvlvivilnhqzmbqorhhafchtynrstluvzpnwlvgrppjgefzpdvlsywtgxue')
+;
+insert into t2(a,b) values ('ouqoppfblulrydjptmftzhlfltwjpuxhgrdgmpgqiopptqepgopwbwtecvbmghgdwrfazlxuakuuzanwgygyegilkhlkjzctnihpuxwygjfueochlikjsnoogzjajlcbqksqbzqyfulkrkcmwaestytzc','oxmqulnzirensgxsvcedfjcfjjdkxcladewmyvhfjdfttnozhypbjwryouttcksdcnsoflgwwukghnwrvbupgxqefyslxccfny')
+;
+insert into t2(a,b) values ('gotjyzbydhyktdxsdryscxohkxumgzffvtixesmszhsvixoxjhxtewktwtkmdm','nvldpevtqkvzujbtlcpsaamribkyowfroywunxvmlbuftmyehizqurrxnetsfxlbclzdedyjxzgyiwyzqjtwrxihboaxcieptxteuxcvvdwbwmatinntgtcdymywpubmzwcltkhbvdmpphlldeblxvficegbokobwtjgjzolkmtqpokqwzlqncqdexlqhxryzeqbmzjnwcmytvhlhgrfhszxoreyiuhhfcdww')
+;
+insert into t2(a,b) values ('bsibqjhqslucqdknqvrueapvmacfgcirwsyesjoseeybfjhjjsdjolpmahronwmugyffryjemofxdpkbfacgupwwcnuldtfjfpolssruefavjibmfvvfobtmcqjjprjunpblzqffbfclvrvbrdovfsfilydegparbonfelvqomtlvhovaikxoepswashkhxtzoesymaulxcdrwpagqnufyuhbmvqczxgxgunylmziwppkaohzozf','quxlbrokct')
+;
+insert into t2(a,b) values ('nbfzydwixferkeizwclwmzyhvda','slwflbxmriyruvnnsrtjdqnwmeyhlkuonhljldudyuuilzrkfbhqpnbaevnfiomobwxhmgqwjzfmpzaxcegegwexjsbsaguihwctbldwuzqpmxmprymhzpcuulyurmvvtlllzyqxknxegiiysjupeemxq')
+;
+insert into t2(a,b) values ('cigxuosjsbeippamapvtidybyhlkfzyspritrabqidvnjusykydfdaafaoedapedivsijzmpdehzltnzdwwkxbwwpqewempofhjxaauljnwypizwvsykoiwqounaaxmndl','uhgcjvkimmkhzickomgkpz')
+;
+insert into t2(a,b) values ('yuxnmjvsflvxihyeovmbsndjhzavuzaafwqikdosldzxhjppycefvuchokadxupeuaawkwpqhuavzjedzcdxulifepbrsmmzvxauvvjvsyysvfsirnwxvmbxgbzzvozocvgdrpvuxnzmnswzflnxruccrlvjvbzxykytfggitkcjmkkbfeagiqjxtxfwpmhdufpkqvmmptuoxkqiewhyfq','ufjtdwuhdwjimwdxnbnvyctztfjxvufdtaahxajnmmctpxusz')
+;
+insert into t2(a,b) values ('zwpzdknernmybnjzmohrslriuxquqfilwvlzkmwzzoxsjzjdmllnlrxmttctxornxbariosevwokdxjgbvbfbgiivdfykabudgqcugozjmljtsbcfnrzffnnxhkpphlospxngbtctolquxoemppumwfxlsjtsiyagxrxamqkoajmzhsmjljcyw','hlcjgdgqchffgvzbyjayqbukrtpvnpxsvzdlbtngkyupxuzgjaxfoeqgqtzosuehzhuihqowhevfyl')
+;
+insert into t2(a,b) values ('ngeyyyoomepwdywucfocipbsxzjpjrueadlsgfwzifwydjpqcvvuwaybfftfobamloopnrfhmxbzxhzbrwxm','iaesznmzoexlrbzjzukxiqkyrvozzooyndkrougubrshztwxlxmgiycyiwwpaanhhjtahmumsgrwaqdlohckwljiowbcpwyyoyshgrhrmimpbyimxglujomsvnakitnbxkareoqiyjydheogzuzlbvisgxccltydmtqxhpwcbbhrbpvcjblgqsudmhuiaibowfhurkzhfjnwbnpsbzuxckcvkjeaphkpmsxvjppifwalgonnkocdexavhc')
+;
+insert into t2(a,b) values ('rxawqxmgpveqtutqrponveljwkfyxefgixwnmqhlvmrvoyyxmtstsjrexdqgbpabqfrqhowtwwyhkotwjrmyxmht','ksydqrrepifboltwstsrzpjwosvrhtedjfnwlnpsygbcdcaeljvnthwnajmrovigvtsfhytiextxlrzuvipvnhqgk')
+;
+insert into t2(a,b) values ('rthmmektucpjslzdvpckelrusmvjrjeafeppcvaetfbwbcialntzdmoljlkymeomlahvvgixhjzzpzonqhhaclqaszxxxlpoaevvnorpyhdppdcvuvehpylzeywavfwtvsvqtkvmlfxbtmocwiioouyslhhygtjdzafdeudmtthsnvkynjzeomixtvyacvdkbipfm','uzoqphfapdenowvgjfxpcjfpvabigyguteuighlohbvzrsktkhbfrevooqyqzatjoobrigsqjykbsreekgqrcihxegzuhrdljlbeivvddneyezpraotnsvqyybmxsqsgpshqbyahuqdvyxrshy')
+;
+insert into t2(a,b) values ('krlcodkwccrmtqratbnrusejbddcjiwwlgakojigzzkcyimqvaezagcomchfqippjjgbfuvhddxsvozbnuzasdqixzmnlcdezjvxphlpyewnrncazyfyymgblwmlvnviahxqmbodoshdadkwphmflzaaanzepkjmrnpkytzbrdxbpegezthdoxomuibgcfezvdtdqdmtdchpzralhg','hoswbbsxkyfkybcpvhdmusbzqedeuyjmeljnuuemqthlhzuymdplqaqehuemvymiawdxldpswiwbdjliyavessofraywinqtohttqgtxvdxtkldzzueeihgwedlzenhqiqezphfeovslhtakebkoyabobfrstjjdpsjodcvvszuuikezehexlxadrawwat')
+;
+insert into t2(a,b) values ('rsoapkxozzlktwarybpzbanmwpihnwqfebhjqihkuzfmpupjtvkgorvbubchbfirdgbxndkytgllksycnqsmnhratyjrosmconrynthpzrhtdkwtxydyrdoudqihjfmjeyfqhjyecsbbsnqqwbykyzhzcwsfjigzeiugiiyvigdpmwzpokbzavjeswnrmirukdihocptqyldyezcbzlisrfu','skxjzdqlzeypkuughwbcfgagfjykikcoaioozliljbzlbovxp')
+;
+insert into t2(a,b) values ('rfypiwvvrlnsdprbpfjvf','acslinaesvkgfmkhqrxdfnrsjzmkzhkkwvqfnwmdtphthcruodsidulqkchiffeieauehndqjgvwqzdgyetpxffzpdabuubmrsunmsdfellkjsqrfewjkilsofdsxjbhvoxqewosxbwmcygmemonxzdrrzkrgqrtlkhmbykjuqsbqkknebsupcugtfbezbddcuadragyewauqplafjyezaqvscisyzlufk')
+;
+insert into t2(a,b) values ('eppiidupteflnnmhyhbqldlfdvhczrouhlqvsxoifkcnemfveiwlwykziphynakmcsanvdrewpspapuhoymsniljhhfqesmhhxmpfornwagwlqjvlmickhlkzeinxeveypfipkzsqnbuoyrdqjwpiqwhlegeiffnjucxhphxxwhyjfgmprygxmpkgkfjmoavlgfbhmxgeufqbsccgnllryhgczoom','apqrxcfthhzqddfoyoxsqfxajxgejdwkrlwodpsyxjgldmnbfrxkxmbauwxbtggjuotgswfbtrmgwjeiaifbpqyzrmptpbhgojzcewxqkljooarcwbfuuzadyumuxlgndxsnbfmdwihytuhcsojotrnkusagkularliuwqzealbhbmvahuzevdxazxhouxfpjxduaewbxlndux')
+;
+insert into t2(a,b) values ('kjdyeipkwbymjibdeawizaynubxqcvxcvjogzeaerpmqhmpjhbigrugpdkbitlhgcffkmxetpeesiejrtrnfbhkukesriislhamiubmyqconxurluklsxcfrgpkngmzjsgwvotdpctxntfspryrrzijajmanxdkqtjzmejwizfxluatlsbnvqkjlivnohjkmtid','ccdjrhqwaoilaejmenjpirbwzrvjivmrcpxcdlzmisstfdkobhbnavuyddhodiqovfgatullbipljyvbrcmlhutzmemdmwgwrwdvjeosnqbyurmahsibiyqocdqyhmkjkqeclbvtcpbcyyedomaeydcwomexfevrxsohmljndcdnnylnbrclthpi')
+;
+insert into t2(a,b) values ('yjwazqppdxxlmpbfbyjztccxqjyjvvmqvgqfkfkugdeuneukacllcdtprduuijilpgrretowxrlqimvqudurvfbhdattpuqnjftnflezlhkbjmhrifclihzfijkpdcifsphiwcbllscknplsqkpcvqeinehxlcdofrntmxrkkopyrqtjrtyfplpxfpgsrlfxfldezwbauhontbzecialqfkonqwqozjv','ghguhnfnliegkxcdimbyuoyedlxyybnkwzbokqdslhsdwdlskwzotjxxvimulahvvcganysaqhejkvutlrzealuwdchlocrlifrxmdvxrcetlcjieslzoguvgjsitjjlgwpxrbzycvkquhplyhgnjzjeyrzlfcwkbfencspghoyzfponxekfjnointanraxjxbkcvtmtc')
+;
+insert into t2(a,b) values ('zzoybfefgxjpciieyoweykntbzywdpleeafe','iiafdhqwyqmjlmyhmzphfuovoyyguzfwbrfqrkfgnlyfkvcoarylqavo')
+;
+insert into t2(a,b) values ('a','imotgmstcmimivrqlfhcsajzrtjdldwdzpvswrcbwithouxivbkthfhyqlolfxpmxvmteqemaqktamevnijjzruhwwlhzwvhzhseqkyfncldhjtjeieieypilbbunmzwddenjkxbsrigfomblhpusowguyqjwyajgfeabawwcneztmqddpdalzkqba')
+;
+insert into t2(a,b) values ('kfrwfrgqibyfclbmfgtpzxldicrbgmrkiaximacihafgrbjjrtakfavljdqknkreteubdojxogudtgqljivdbjzumt','avmlekhlnrgsrnpnhpfksnguzvecoqsxjtrltzmxswomtxdwbmtwidkynfioodoaoxulwhxillhliqvgwohxendifxmbiqshcxreihsfhfzdhqpusmbknditjfaulwihytnknrft')
+;
+insert into t2(a,b) values ('mzuznsftazowahjtwfnkpmaaeewby','nozccrbxuibmwpnbrrkncvwzukpmbgrjipukncrnrtqkqkslaxnwrbuxssgxfqpjty')
+;
+insert into t2(a,b) values ('gyybtgvybytpkofseuehozofturqyvjbhnwdhhejlxqtaohnywjcucvzumsxaabelqntgordmdnlqcnlsofaxcrgjojsqlvcwcnvwassmr','cfbdrupzlsexvffurvauzqlukgwqqsolazwbdgyqonxcnullztounkzcipnluzglmxrkbabwglkcdrfcvmoljkkfzqdipwlwmobqrwlqjomhzltwkani')
+;
+insert into t2(a,b) values ('snudapvvqlhotkhzgtofvsxrngmizterwgzobveojnemosckbedtnygjgfftvpyhjbkdywqrsxhthwrlvbeljnbesrysetkdxrrv','qwwryelfptaztrmdg')
+;
+insert into t2(a,b) values ('wuozzzdgpvgkyeesqpxdgynnzljlxagpmczziuuhfeibruwvyxlgysineq','frqrespuxlevqztmuyhlzftwjlctbqciytdviorfjvgmnllaofmueoqciasawddqqfpohvfbseyjufvednohidgdlwhnveftlhduvvzebjdspdztsqaqqitdsckxulozwaz')
+;
+insert into t2(a,b) values ('quzxyenspdtptzupnntztqtapyjgiatfsoqrabseqpraliqclmlfxevhxztfvvsspwdichdfnpxsuypakneqnyajrrnqsidirdfarylhvxug','twknnxleffyrhbuxbgtodbtjqkqaywteduihfvsxjcl')
+;
+insert into t2(a,b) values ('xvikedjimaonzphfukpibiilcsdfpmtztjtrfdeisy','ppwebsioevdajsgurknlkqhhwjazpcqacykicfzlaxicnqwvjxbegcmtxfkdiklunjhzmogolupzmhmeladwqtklygfturyfvkkkvkpifvlqhtkuogvuxqzrwqchmmnvuxuttqywbipzg')
+;
+insert into t2(a,b) values ('fuwlazjnsulkddykaurisqccliytxkybknyigtkxzesjl','updoxrieaozgulkgmwnuvxrftsxmisgctrpuybpsfhqgrorjihsybkdlxcudorfbdrjzsaxpknvhywronmzqnefwiiufnrxjkvvpfuymjyetuwpijgmadbmmbmpuzodgctnmnkahltoqidfmrqhoimcitkdezwsvgswdnmtdnrysiovlvmzjp')
+;
+insert into t2(a,b) values ('mnyrnfvseqmfhjmomzhxxvvksxdqknptupvoinqbnthcerwwoenqssjvcbrttdzogywzomiqjeuwfpfmpcbpwkogfarxfkrnvwdzcxhnzcruntkxtmoxfzgwusshxdbmwcbcckpiqmafzdttrlizvfmovtaxjdbnqtxtmclxkelpdyetwxlfnfueexmnravqhffwvhwu','omafecaxslerc')
+;
+insert into t2(a,b) values ('bseuchoxykxspekfnnfldcpnrowyysdzkjkrjujluhrcrnyakxvbdxgboghejoerhfexzobbanpkcjeivupxwuccvypeygmztkabvmefkowvealwogkkamygqwh','lfobqjiightrairibqgearkwsciizqmdqgdusoolgbtpxahpvmwkxiqmqarjbusizhnsrwbjjbfxqgncwsreviymcowgcucjykosxroqmtyqxszafzaltveotbvmkwnwyjbpbvqkctdxphjyzoaltykqpxtioypsuibzvpqkpg')
+;
+insert into t2(a,b) values ('wnebcwtxirmzygcvivrhaqwzrqylnkwjkewdzdpvvykrfsmjxybcfnqdcrzqzfpslvpmejvygxxtsxqwakpiyuxffngbziqecxghmolzvfzqguhhjecuqptdlkpjynpmwbkgrmfpddcajmkuankakvtkaxfrfyoufviwavmpctqwzmfnyvcsdgpiaefhahngujgilsvzwcptsuuchzolcluxpybugfv','vobdusdyyjesgtjnutcnxydppkvgihkpkpsukjcqbdyablylhrlhthncvzzqofqytunwvjexpjkglezoekacwtjhrnyodkegoomyiwkwbnwqfzumpmcpzyelhvmarjzbvjphalwgbdmojpiaforkvxxmspnghopfjindtilyzcvaogsqpylbd')
+;
+insert into t2(a,b) values ('axnhzvjtcsjwmvmnkovwdmilxxhimlfzpwndjzynqrsddgbgnwysvhwdvsuozpcrkfajewjibkatrryypfdanlmihcimrmwonhyqipsfkbqkwdvadsw','fttknhsfkhfjtsnnncrtrhjhstnaiiywhczcermutggktknbujwrtcmyufzslvuvxvldlfnugosjxisyxggdmoarmtzhhlkycbjucvcasettczmgcraoxssusldfedahwafbstznnlvvisunnwdxwalgkaffwqburwpruouahfemerfcxvcfhfoemwdsqklkqcfz')
+;
+insert into t2(a,b) values ('rkszlbmxuyssknqjmuayrbbmsqbcpccstslqkhmfotqsvxcxenhylronohokdrhwyvhvyoofunqzmsiqglxnzrbotturvggxbzkxfdmsxcvdktnnxmemvlur','optuxgdycxitgglxmzggzajmogeesfycemnjqnjiohezwlgobltdfzgfzppoykownpiagvzzfecfzobtlgvyizok')
+;
+insert into t2(a,b) values ('hvpekpeovkkimqwjybmhpaodrkcovgfrouifyvhbmwqwxvjqceeufmknqtelyejjrckxhmdnivcbfffjkdkghtdejqgkbxrysbxmkeuwiwinrclkgzhjyebcmotuxpuyqfekgesmdqshgxjthjymwhodexemyiwvavqenuebfoiklyfmqsjmbixijepwxydycvbbvvwczpmhffzezxcbshrpwgufphorigwijsqdvlruwbufiqmgzco','rzeehyusictwhqmhfmruongxiodgjjmzzpaygyijukcfwkkenylmnztnfuokb')
+;
+insert into t2(a,b) values ('lklsqrnjkuktvtpslupbuddyuzwwwqqkbhnpuhzuvbdwxwzioconhamntyluvhkebnwngswoyevfedqjnwgmtnbikbkebhhvpnfgdbbcxgzzzpcdvpqaeovodkrmmqujbcfgjhcbisxsdlimsxwnxpzxiizasfbcpnlmrktyjnvpllqcatgfpihhuadguaqcfxixfcxmkykniqwhbkoqfjffqpkpgtcwrpza','cxcshqejhsojmyhwhtqdeneblpflvsonqwlnlrgkjflmwfsbbxfvmovwfwdkjbgbrhqmvafdrdfqwszusghbmikocdsexoobhxjbebbibdjhcvdtcjlmtpfudshrdzcmfjbllgzfsvsrhiqjojachpngmtpnddvrfrskcxbjksnrxwzzbqpqkdntnuqnfslogarvgdvaelbrkpkqfddixbnqhhlvtsplptarvtrhjadoveoh')
+;
+insert into t2(a,b) values ('yarktlyjfnrukydevmlbgijerglbelrmtzsbwroiblctrgvzswwrozdbttpxfqntsoknvvxjxywcjxbdtfwrykbyofiiyabkzerpjzdwzytfpmkkgvrpfhgtbulduzglqxyhwv','tqqxpphmiasdlmbkeyajdkqfjrkkhwwpvrnvedrxdovjewerkrkrwhezyxgurcbvsxqijepwwuiyxbccpczooffsjngmsbbczuvbonctuiekgjlkqv')
+;
+insert into t2(a,b) values ('ogbtqivszqyyfcrbeubtjskwuflolouiditmdlqcvxeutieysxyzrvtdvohbzmdcdkbomdcckpmllimjopatfaruzwvzxdpqswtgntjlafapispvmrzmlesuodmuzssmmbihplnjkjmfzlxbxprtbxoxlvlnokzyegfvvmcoempmgdlnhcmwovbcmcffjgmfqdauzykpisvikpblkdzgafzpbqawi','ocyzglbmttutmregeyucdpdnbiblkoobgrtxcuabxqjwyqccdzxdgtlqaadwxnkbutdmp')
+;
+insert into t2(a,b) values ('rxzuwkfjidiwicnazeinbphjwuiqlwtiuvsuqwuhvvgmfhoklvcqabublqtahzouu','wwjuqoxsqnajigtqijmcnwxkrmduucahvlihyjbfdqfouiubjzjqstcklmuahslhzujeoruuew')
+;
+insert into t2(a,b) values ('uzeguetxlwcgcuuryszvqcndewaxivvscxryxhjqbmsrdwfgxhfdrwxjihbbcdilpasuttumuzfhunllqfvhgoexebhfrurqjwikphyrwmqomxoalglcex','vdgoyqrbypdjqnxyoyocqlmzupguteqorjqbnhiefyqltsrusawlpgvbxcftjydaqmuiinkdhzybanefdxjhytygaavkoilabfnstbjidwjwkpgdgkauqpcstqhhiyfwzlcpqszizesdvhgegyeldjnwiqs')
+;
+insert into t2(a,b) values ('tqglnbasddeznwfanndrbirkwtrlgrimwzjdaqjlimmkacwsnfmzacrrbisjegalqdbusituouawuvysdktzjpvgogxepihkqeeqdgbualcezjmiyfaxwqypydwvuburanafswddjphwkfzirlbjajlkpyhxtgmmjzvcpucgevoctbhrwonahwwgshgmqekbgpcwgenhgosumpzayjwfhbajuabouhlepxrlvweujljsgxpjeczwdie','tfdcvmnvuwiiymmqnkenjiygfksacmcfcbafvdbzlakbsvrvuhauhrknqjnxqfsphuruccazezboifckmilfcoeodafvgpzasvndojwtwgmkbzdxlmyjtskinmjdqqizclltgkdxnlelgwfncfcwuhcizcybipzfwzyypibypfxpnygpsodllxgprqzrtsr')
+;
+insert into t2(a,b) values ('iofjqmplfeynosbebpuccmxesjgmbsfruckhidvglrzprotknhyymyvfeqkddncshnpljchlqagkuekhxytudqefgweoshobivzwmplkxwj','fmltnfibbacixaopxralhzzbahdfzdokeoksbvsnaadfnirhnsjsptkbhikxtsgyxxo')
+;
+insert into t2(a,b) values ('pmdhmcmuarknrhjwaqtxsmfakcahlmdtdvxahehbyqdcnbuvylzqxeeramuvdjtxqfrvidjj','jrsffbybolqrbwrqxynqzfxoutjtzcjlogimwvhsuqihpdrwo')
+;
+insert into t2(a,b) values ('sjwaphdzpstiybssfahrafutyowdwwnyrqwdafyypycyhfxsgrutfcxwgzvmkvptfjdozakupzmzmocuqvgyqrmpzfqvokgyjqgmwxueosnrohjv','hyzpciohxkeocsvbsefsxrrxukuvhuddxtjw')
+;
+insert into t2(a,b) values ('mjeolfusbdhlcunjyntiwunbzsruvencxrpbvhvhikwjnwnzqazpwbzcvpvjqxmclsslablovroqqqummmmqfkudabvwfbeqcyixgdjnecglmqghkocmaniibhmliornnlglfptmjsrxueounuyqxfvylriiffntxsnzuixxxqkqtzkbar','ykdjinombizicibwayrhfbdeiyapymruxxzfszrngwmzlkkoutjmtupxslhfslsnjnxmjuwxbqddswchllcxbitkuonouwyllcrjvlcqujqjdbsleskeqmmuurqfmpigmhhtbmtydewqatgwxdrnmaheixubkbdvvqxrg')
+;
+insert into t2(a,b) values ('jyfmpfdzjrsqhksogrugeppyxuvikexhegzdcwxzcgkplixotor','vdkoenquttxaxqeobdyxuikmondjniaafcyckzxbcocyjbkvntlarvwweszgntbhhdecsqedfqpuhatsfjxcbastxywouugfocgkkjwrmqusduubsrwlymqmbpylzmsbepsjgwgiccodkzrrxyqtvwjelbttcykpgnmluulphcphvmhjagpjtfxbuyldprfzcw')
+;
+insert into t2(a,b) values ('shvaliechitkekiidojqpqkpqbsbrwrflzdwjxbiueocwvvhyimjjhmwiohpooxzrltpzbivgpvadkqntoasmdrdynopxxhfxvkmqwoxcvaxkirwubvgmadw','rjhorxkadhvjtfusbhxqhhyqxphpbxhpbjhanreaxkmyujqmljnneimlbmqlnfaqfjbzxtykeyomdpcyqzaxqnmhfalewuoptbubzyykxl')
+;
+insert into t2(a,b) values ('pejjmzbsajwohgjyljlpvqdtjbavcqqnazdybpdjvgvlvvh','qniqpwjfnoiylnuuifjuapvvjbhywjqucyvggokpkvluzmsdorczyqycrzkuxyzsnbdzfddnqjnlaifvopogknwkwzfpyojilmqusnxnprfeyyphqrkwbepzuqpshrudbmxjijitzybghvtnkvusrrjjqodkmfca')
+;
+insert into t2(a,b) values ('eolbeiggiulitfbyrmkbpveckvshedkpesevrvpupafpegkysvywwoqegfnsypahmjlhqlnwyargufmseasfguxbroeexvmqmefijxgiugqtbcfrhsgahflykmyoeogssgdcpputseebvfprkmvjazjuzq','yrvitnepwsedyrhvnlslcqkwxlrvyxigklcerrpycpvhyqmkvdjblhqnykjaqhlvvuqcqhjktwujyvvbsuagpbrvfhuqcerraegdmxwdzvsfhlueqemzznnabjkjtrasvnomaoajoyipsgxggpmfsscpfyoyhjaeqj')
+;
+insert into t2(a,b) values ('ydnljoahnshakbkxmqihiyebzxjrsiaozmuzizvjxodfzoowhbowwojtkzypjitjbadmttljoxcmrvitncystrv','iqcipjlsrnrujn')
+;
+insert into t2(a,b) values ('elpxxahezhtkpafdqpjnlmuhvquxxfymlhrfjfirnozavmuicwigzuogkmhwkiacjfjyagxqlknuooncbdiimsgcqbuozbgtkkzieqpokkywuccymrmesspbavpcwikyzwyprfcowukhzxsvkdsncvigjbkcplyxzgzgjmnamfnkaenvhgkiudfbmztdjupwwci','xiovfeywarrmxlnptlwifahtejmbxbcsi')
+;
+insert into t2(a,b) values ('wclnrznvzvdtnqgzexkxuzsgoiohtkgzflhtxavhivchkbnfejdjljefpcxmiirmasshmehwtbxpuwosimyvnvvfmygspdfwsucxsnpubcqxvxpyiavvnzlhwpbqvoavapcthkruqlvpwrlebzxkded','xoaphoprgvkzvjnbfzkmociqnvzjeopecmpfnjfzvbldesrpfrlnkfeclaoikslbyeqwhhykxtxjrczkrhnqtfwccjitjjfvetfbrnqougmznndslmnwpgllxqcujpanptzffahzfyxtyxayhhfogspjlsfkiukxasnnhcbxgfjcuxydgguprbrspobmehxvobcasraeldleypyzkhzzcpmsrxljlr')
+;
+insert into t2(a,b) values ('yfqsyxgnmduucxikzdyfalcyefztoqdkbsoqtjndlzkzlnrqeiatlykqiutfnnsxgpvejdbveukbalujpmiveumujaqreofyxawtqyaytmortczkwppkezeizrtaemqzbrqvvnmvabwndiggqtvtauuqttqmlobmicvfruoayqjhnfrxaxbosgzjlhgasqiufyglapijsjpczkxpswipsyf','vfgcdeboaqlhgwuxpnturhkcibxnbrqsimrmcinlqjkbernbrofbedmkutidjmcztxmcuuxqmxahvirwijxcdxmopditnivdugtosznbjfcdqeplnierchvokwbyfdbpecrqrqjtqurnpsnaahilmycfoijfvxciymppfipscarzusliavmohujqhjdmflhhlkbxctzessgsmtswjmyeuqxrgjgndehsazxiuc')
+;
+insert into t2(a,b) values ('soifoceprxvqwlqjdebkvcbpbfvqfuqry','vlgujkxjxezjjtntefaoekasjrtukwwqwjefjeabtbthyhemnkyexgwrzwvgtozvuecbewomvfrmobnrkxwtlufejzgqjvvwnluspiarhbhzehanaxjqzjuttoztrpivflifloxqnqdcnpzwzealbcciwticxhksrvnbfhqrujvuoatgtudtcfeogzpjkngvvvckcrjxyrmgwcqvcfrjxldpwebhadnyim')
+;
+insert into t2(a,b) values ('jnuyvhrkiqavrehiudgpfyiofwrzfwqeomxfekidtjlfvuloeqzzgygikkanwvcgxvepbbiwiciczppukshqsbaiiiwhcrwlkwhomttldgknkuxirodoxuyoiabbpvlptfltrwsgntyeislqipfmnuiybqqdzeaujbfzmkuztvegdgboevggonojmnuxosbsoqpbheiwqiibjsymbndhmhgcfiopyh','uvozkjvmfkhztpzbuwrvaklqiqdkqayqtgrafzlpntautkhdrnyevqrwfomhdcfrsgylhaoxdyfzfjhquvmzowodcgmkzuwyemgssaoyzrwruohruwphwrsjdpanzrbbfqysllcycxtxhhjuwtdndnruoednvjidswioeuolcpqsezaofbuohgiihiklcqeap')
+;
+insert into t2(a,b) values ('mqszxuakmjfucbrfogyjletbzaluofqrjqbnzmtwephdymfnonrhkzxoykgekeggegrvwcaqhtaxgdagqjzvwaqkwzrylwjreocwjlpfscojvfwvecksftsmrkifxnxogjzvjjafbomdgfzouzdlkcohvbcqliidrtdulvdmwaxczwbvnfwjyqffudbnetarrzdjvr','mgrebrmgypahhtftsggse')
+;
+insert into t2(a,b) values ('yvwxwbofzyfdstaytwamntmbiourefxehhnaxbzcqhczmhtkujixcmwbmjqrufrqllrrbsenuetuqmcpmjrahgfmnxtcifexsbghvhabuneuxfggjvjdwmnmuhmwfuvwthekbdyepenllimgqczyxflenfifuzqrewc','mgpzjzleymrl')
+;
+insert into t2(a,b) values ('zsqdsqobccucfawociibkjzpctrpecpknyhu','spjbdnfubrtdxcjsozcuxnsaufknzjbhmtkxbnxesyjhfap')
+;
+insert into t2(a,b) values ('pzqjejiuwvurnqwusgirumvmhaayirjoepetmetmhkmnfrkzdnyctwhalmcynusgdglkkvwxriaxbrnhgubyawidsljeugqrrlyligglimxyxamkegweatcymywbdhouapbhlwfwivjquusuxlokbppkdzmsxjrhplisjdrzngqqmqgcnqjes','immxytkozoqbdouxy')
+;
+insert into t2(a,b) values ('swaeqeidtebzkasccesqxxpzqwnehbrbnagfwxogrignjcbtnltcyptoppkdqbcoheybghwjmehjqkeqnsiyivslkilnctcswmczcirkrhovlidlxydndyvcsgijvvhzxpdmazdjeulsfgguixhxvutqgnaqxivvlchhyoygkuzswnebwcjdizs','sdwlrzhakgoudkvzeshdzuquwetkxjimwlyalfuhdfeyndozfcjisxphqaqdosyfmtdeuikyaistetkrpshgkouobplmevpqrjwvwranlviqefvjahwwsqtqy')
+;
+insert into t2(a,b) values ('ntxzaeuapkdnujbxwxjocqaswsnynftwxowlphyesfahwcdzbbmhygsrkotbsfknyfpfdurubrtlpctihnwzyrztgzheryfdftjwwjudlrxzqvupvyzelrumvgbcqldsvpmghejyfwwntlqccceqaeqxodrieezykg','ditcsrakjnqxqdbgqggcecmrkojngsyhgfnwitoqkpjjqnilsucqiqmwkhwnamvlawkcbqgukdflttkg')
+;
+insert into t2(a,b) values ('ebijncxoyjmllopqnyckhuemxoejjqjnrzihrcevoismmtbjcnuuevrnbdtmolzjzkaanvjmfaqnagafyughmsxengfwmjkgscvgeqtsngjwrequbffjiiltzeqpwwkhkuzdzvwvqkxxqgednzupbkhmfucphnghgxzgwdenmojrtfisjsykzntpasuyr','eoyysqbloaupozfxsuddpriphitldsrcrigzdnurvaxwzpccapbswpagirzseglahbyyrbhowlmrgcecpjhuyutgbmxukjzacnlxktgjywheyapqfqrribaoutgovkoqzbbtmkwdhnfpfazgqejiycjxanibymnbspayahmupzuimkparlfjjanllvemeebycvocihgleznjndijrl')
+;
+insert into t2(a,b) values ('oepwauvjcyklhfdrknzlwqlyjbedqfsquxnfzrb','fajjwpvrdlskxkdsyrpgliejhhahhybzqilapluvvkrcmmzworlwrwfyjrfnnaxweomvdeokroytahhvzvumwixzvkffzouahrltfquuqavigusvhsfktwusdhviuckrdnfx')
+;
+insert into t2(a,b) values ('yjexscorobhvgjgbacocbijjscswstouwhwyxworguzzxyozwfqrgxcljdistgogkckrksgbtkthqlqtradgnzggkfuxdagodqrhpsypxxcwkdtjzvphmbuxwmzoigsinvphxlfzdhxuhnqoeqeaxydoptuksmjxchpknjjkfzdvuevoenhpbfzjnadnqyf','fnclruaamtdvomnexldhilmvbgquxsevuexvilquiqcdqhjriivyodzggrxcndouvvkrfbuubfczy')
+;
+insert into t2(a,b) values ('xeiozmtbjdhedpcwhwuocdfmjvxwavpdiavlpdhcmcgqoldwhvikbnvwiffikvshwpbmgzqulnslszfoleuinlchljamaerrtbfhfswldtyykeqxzwmuttkiuixrfalavhbcxmj','bfhkjwdfruuilhzsrueossbupthzzftmgttqvpcsitffeooar')
+;
+insert into t2(a,b) values ('tjwacyrvibqsdgm','ueshiwmgzybljzsycfmuthvstounlimuhkuzhpvsio')
+;
+insert into t2(a,b) values ('s','axeelzteufxyswftsmhwaqrd')
+;
+insert into t2(a,b) values ('wwnywzyqqajwffxqpcdcmmmkjoxwzvenjhzqjneuoyaqekzbdoeljivjriepsbnrpbhvermzlmysxsitwufalcdaqwntbscepjcakahjpxsandgijsybgijicwwbibxgfucyglckcpurhcsgscctxtauuieyygvvzeazxhmvlilplosxdrhraqmgqnchuyxuyxvuvfkohvujdbbvsvi','pebtcmkqogbcfyaeoundrnviiegyvtqvtqhpzvtlwpohyathuklvhalsyrlbmpyqahdtjugevxxbzcjberklafniecvvksbuahsnmqukcbklnkyitgddvsmutxiadpdvjrftyszshnykahpalvpshoonjdyxbbhhxyrnmfeqimglfbkvavunphtbwhklpcdr')
+;
+insert into t2(a,b) values ('tlgukyeltdjysqndfcdlzbreosnenjkuasfnrtfbdzdybvnbcepyjnymavvnmdxmbrrzpndqbwdajjubwpidymdtyqqtjlnoskveflwgmivpehbeshfbbpbqcuoqhgfyqpvakcmakt','qwxpgcgnkbxxpuvrmnjbmhqvbysbdpvnidagmqyywjuapjxezjuowoxhedterxfaqunaljhzzbmyevgpqgecxawgtyjznrlhwwilfxjtwdodreyeymrravrqutvjvyekyvybclxpxuqmrsccnjgxrnnkmbfwxvctgpxugmlgxdgzausaztnkfstgunzojrmdmbxmtbjpxtvklozjycfmjudzglshys')
+;
+insert into t2(a,b) values ('ifjmmmoxkhokldydjgumbjhcfcdlerfftyxrgpcdacphocfyylumkopyrgiizibsfavvkvlidojcjwgmzgwyqhintlmrdcakxinpjrzunnjqezrpyezgbniuhifkmvcmscwnkrelcobiqbmcdcnofnqmgomwqyrxzowilmdvuxuomjnhhkkikpqthflvllnmcrd','utmwvcqhrgpbwzyswrmatqiumvbwyuhnqkjvymqvamxfcbvjmbxiuckhevsyrngogpmhbjxyexqrmfxkuerdvuauyuczedfoqvfudzrdeiirgrgbakfshykfrmaocqzhoznfswxenvemhrxytuzy')
+;
+insert into t2(a,b) values ('lzdjsvbwkuxridklbvdebdacpbjbolnyaebzrahiyoktsuvzgguokzijzmzmgwokaedimhvdsolcamjxhkvhjpbigfawhmujj','bmxvvcsypgqkphnydqovqiooybockfoahpxqwcyctkouifappyviyxvbbpmrwmskdjzskhxuxtrvsmfqqikubwfukbbeteyrktkodirburjtqqcwwvmmgbsuqqrkvubnjxrgcujzggzzkpcytdakfwauvgcbizwxqdzpptxjruybmibvvkthiyucskrfzpdlhtpyevzekhxjlxsqzhowwbt')
+;
+insert into t2(a,b) values ('kdfbmqnnwbxpivtzlzvzvcuhgjsnocwxrytbnlkuyjgnwimhxoxitzgdnggwjegspkkplvkwswyahpjimauoinkbxyggbitkspqhvjuudwlmikxkgwghvxpucjizpofeogroiwsldnvzwsiwsotllq','vnshjwgwubytcstkqmqxnepgfxlcllutdjtbdvkkdtrsyiyzfqamfxwuvxofiurfiulnvjbjvgvjldfyuamxziefsnywvhkoxpnvbnldyuusihglyqxeajxacautwmxnsvzthshfajwqgwtlamuwezq')
+;
+insert into t2(a,b) values ('zaqpxckbbwuwqjefxjetduchftulzgqzbznnzirgytmvkmhyuuwnwjjvpelsposxyvlg','ckdjiahoxawlzpbshpbtftgttiqklxotslnlnemyiooqdfvvcasbverzfpqqsfhgnnzgyrzszgquhhkkzvphxecohaliekqbcromiiteetmtqfdewzqeptwzecteoaenabqasetxkdmxhnoxwffwktesnnoykubiznfoqviaoglgjlfexrjzpubqwjrizxslkowdjtg')
+;
+insert into t2(a,b) values ('tbxyaxtvpmiyfoockmfcenonpmohnnxgqldqqrnxukyzckvcbcptlnelsibdgbosijgxwlmahkstpoqnhbqejjznmgejqqoitbpmfiirahrxkwrvftpirxojbvznayfcuzveeupujjdvcuhrllevsudjruliffabnxoxvdqzodkp','ugvkuiffwlmofwvicofrouilavuwxnaosqxbrogtlqkpwy')
+;
+insert into t2(a,b) values ('ikywzqitrymnfhtolprctyzw','cyyquuckqpiiccatrfggvcdtfuvsletshsvyzhmgxscmedvabujsedgvdegbs')
+;
+insert into t2(a,b) values ('kwuvvprsekwbzzwvxquhplffpulhimtjlroxyyncrhhfqocxcudrfapbskqythyxyvbwxlhhuwwsqhojknjttmnmldubqvfzbnbutvmvervawjldicgrgvhpvhktilrlegodedjvnaejsh','ukpzobewpsgpqepudaednygobfhdmgkowlknjolkurcogtqecrfekfkphsupcnapvwnopjhujvygtrurrfzjnskeseoqpiscthgtphubireofnfbgwujpizddwcwisinhmorvshyanbolrfzbciorgjpygbndwdianzggvozbixaibenpvounxddkxqyizbruowujxfrxnszvyfvisyvafmjpmbklhblrdscnzkylawazuggia')
+;
+insert into t2(a,b) values ('vfmgmveknldspsworzonumqcanx','ttfqvsuxvsrfxlqoheywyltreytndvszpbwgdezwknlnmrlytxzrfoogoxrogvijnzkjlkkxotepwakqsiecvgcdovblwvibnuuxolnmlktmubhckltlkskijnwbysupbzgyxbxcnmembegiafwgnmydbhndrmdbuzrbrwmurfwbzaohciredwnxgmipkdrempjzngukjxgcj')
+;
+insert into t2(a,b) values ('opgqqbvametwbnjsdrmhexkccrjvqlqrqyaleglstudhudbtgrczigcgezcrmiogmfbborhdgmpxfltxwwyhwhqyhripjheycoiqpzrleyuisbeltgczwpsjhftlfracbrxxuyolbavbtqpdhh','kkcwhyurwqevmjwkeevrfvhhxudxnzedpbfxtp')
+;
+insert into t2(a,b) values ('abdmpxqoaxryoqermzifxepifrqomklmxeubrotjgwipzfgpudtwhhzhuhlerstmolzimtyodmkcojmjacezurmruddghdktafijuoipskkajmvxhcfhkcklgdtznzyrhfsu','tkyvrgehdlsgprbckkcdlbcvlnqeywoiwscneihxretzxghehywwvmhuzsrphwqvllgyooenjzevygnuocgmgtras')
+;
+insert into t2(a,b) values ('pjarhnkpgaaqltxsxenwgnktwqauqdsxwfdwxoayhxfragptlunluhlmawzkqwdtrkuswmfcx','mueywoxkiudckcjpwgzmordwkujcfrkyynmaqkvywzj')
+;
+insert into t2(a,b) values ('xhxmxkvhwkdhcirwbybamilpfhynmelgnlyuvgwwtqkfcukimyqxolyfisglohnchwcvkxlkqs','sgszzbvfyzyjxticxlkwbnszwtcqrksovhtxagotgvcfukmvabmnbvmxkoxdubrxazhoeiecckovpwgpffbuqwdyqt')
+;
+insert into t2(a,b) values ('awviktnknyfyzdgsgnxjrxpzzlozqwxrxuxnbumsiogfmjmvfhhzvkordtfukwhbblzridkhbffhyttwbbhzabbwkicvvgrdmswtigidednbekwsslbqqsmoiedvwwtjcvxlmcjyzsdyjsdnegrjcfavfqenbzudxvkdzaxwahsyzewfyq','jdnxenepkbqcfgcprazfqhsdrwtvoorcrlhrxvkvaecgpmjvnrbkbxahifppsjlpuhqtxzvwabbcjlbhyqfxzyqpoghmoqnrmibfqlwwfcmahokwlakemhzenqymrspswqtuvogzxlxyefmannwxvnvzhdqbhqqkwxqa')
+;
+insert into t2(a,b) values ('dqoosqxuznyomere','rswacdtvsnnnovtdnrruazbexvhnxwfpezntcfuzbnsvttifrkjkpjxfgictdrssrcliuwavpcmvqntuuvdrhuhlvqnsbxzzutqskmwtyyntyslzpmanttvdszqzhktpqijhkgqmqlappmgxen')
+;
+insert into t2(a,b) values ('vzgfbwnbdbihtwobiuumyhnkzuvpsjxkntgraapwydngaemdlagjrxcdhmcvqqypnxorsjdlciemvelaugwnyerwadxpvrddujxewpdgtpzlxkgdevobrxnzpcnxztnbkhoymiaxayuvembvtsyxfsqjqcqpipjzohaaumjrxhovfghcpppsuhjvyrejafxfeezsrsyusjjgugtlwwxcs','upfhaeboxprbmawspbcvdesqaxouyccktqpwmqzagewuofdvlveryffjwydfadtbtqlixrhpejwigsnqyekizcuyotvgnjxvmbmmabhuhipwadvczbcxdzfkoywqqqxmfuvubymtpmz')
+;
+insert into t2(a,b) values ('lqntnwj','qrjdbfyrxybriwmwireohwqsmtwsmnuideoatqzeueybdaecwihacjylislhixc')
+;
+insert into t2(a,b) values ('kjpvkcjleggroeupowlbtymscusmpmlmkqwddyexkzvdwufewsvqwktbimjyxcpcpnojfwkyiwtkrmpyippiqoypuqljarmeykewktnvjqdgsjsorqqqrttprvdohdvmuiksqatptqhkaapkpdvulkdwggmyapqthvptbsxwpexrlrlmdymkqjaggzmgyauwvnszdacvjphjgdyxcblradlgyndvrcdgjapwcbleavhgrhj','gikmqscayyhgszqyawqmycfqkvhebdzdvskyqzsngsmylidnywvtyswlzwjmulsnhituksqiqfksiwuuhamfopgqydtuoumpqposevkrxctunfiggazvohxlzttgiyrz')
+;
+insert into t2(a,b) values ('aobuvvwvrvdrolygsgwixmrzzhgkfswcdozqcpqjjxlmbylhxlqlpipvevsewtkzygpnuljbwjxjxtjrnbpscfkktbedhmkqrgtepopgcyxyrdintyeyfemecuwnrgwuurkjshsolihfppvzzqyhiklikcatrkaosbnoaskilcclikxzdxykwqhwmcefgzuleeokikzvctspjkathz','wgmgsgvrxzqwldpzhlozxumtqcqdbqgmxaxhkuzbeyjqjfosjqqygnmvjqavmvwisgjmthqbqssapitbcsldduxqsxmxhsphfbpestfmbfpklnivqgtevjsufwkkfosm')
+;
+insert into t2(a,b) values ('vddkrbjkxgrpatkklrkfgqhldgkktcvjafrhbfkvnpgcockcwrnchalxibbyfefmuaqjcelqkexmdcookqaxtnqdfnedhhkopexzvcexppgnunhwgwgscmmzhfmkzlcnsmysejlqumuizopwtoodwjcpvdrgmevvzpobhntbmqeyvpcculaxriajsluiudnyl','ziuipbtpdljwhpxxyelnwmxiknhfzyomeytyuonkmtxvmolnwanruoaslpfzqaanowfuzxricctsjnwcbifcuelcjfwadoylscdz')
+;
+insert into t2(a,b) values ('edixxhyrcswbkbkdkpymkhvelhqhvdlvccfjukkhdcfzbqdhuoketeqkqgokqqztcfoopbvfjckedlxyuudbmlihcra','aozjlbtghxfxyegznpdyvlzxoyuphhvvaabzcfkkcmfjybdhhdiybwwercpgvwmdidentjyryxxufgvivqzkymxokrxssfkjqbqyvdrjljruhdrgsnckiczntmlhtqxtjpprdpswksazpqfqcjhtuejwfqzgpzsvtktoieclbfhanqlsufnaukrdseakvogfxdvwfotrtjwwgpwykznijaxsiivjqghpkpwmbxpbauyyepulfykdx')
+;
+insert into t2(a,b) values ('vwrbnsndgwctptpktrmpnjhvjixjzmypzktwobqnuyxfjljwesedordjycgxgwqbbkgabitwdytqbfqpivopwubuteehcmdlvuqeetdbtvsmwunlnsqqunqwaatbjfcwmqbbfnqugtzdlkpnrjikildthqhinylnjxxcybxzzik','kxlktpzobputorfqhcjopyezxvlzoedouxwyfvoyklcydvjeryhgjbtksiiwvqpfdncwjklapmakseprvynsdlkdyikkrydqxqlxvmxhztokjwfcrdbhpfofuhzemnxeiu')
+;
+insert into t2(a,b) values ('gyskyxxyrinnatpamigbtpsfpqtiuzopqhizczbkkvyxqcdeozgrczdykabxituazvvqktmdzelwpyqhrypbibpisqgfthhsawjdrosdgvzghqelolnafhljwcgbjjayizwvhblgtjieqglkbemdcukjsgeehbmkx','mtdwygcrgwqfwxvmrvumouvwjkmusncxyuanpfxqnupbjqhvtskorazdhenuvmcivpgjjlhmpfzfavpqmuhqvfabdapeoaxtgpjsbdxxawrpnnwphriuiwysdfueoddykjgyagfzkuczkvcobmnoqrceplwmfrxpbvrijpcwwvplzhiwufcisdqemqwwwdeifknitzoiocndafellwrhjodcvlecebgnlroazrlsdcpwzhnwlagxo')
+;
+insert into t2(a,b) values ('aoblrswbabhzvotqjpkiesktvblurcpparvhntyychhgg','ruiofvaducktvvhv')
+;
+insert into t2(a,b) values ('mnujkgqebihlrzugywmlbkplagbhkomfnsqpjdelnomgucaicjeiljwmfwvcixacfpkkokiajuynckatndzirkrzfmirinozkbhenggltmztwgqavbtesatnxuixzzbxzmumflcatuffhvtprzbqxiunibksjzabcrafeealoepjjnkmfqcgjgwvmmrksxdo','snctehuwkzcymtkdtaxcjaeoxijoqgxttkrrzoziytmvaktmehqwzcwcqtixawwkdikqzultonvlblsjvpnwgxpcavfawygeckgp')
+;
+insert into t2(a,b) values ('bsgndcgsomrhbdxrtqwiqhwgrokusvchqeenuilmotirhdbfnqlvsqnjyaubirbqohhfjtreroilgwtkzicopqhjkwouomhllgpqluyfjmymnthpldptmrashersedwwvpipxejaivzqebsqfigdzelrjtrmviwg','piblspqkndpzymavbogrrwbxsafhbpfjrpjb')
+;
+insert into t2(a,b) values ('knlrffqlahpuyysdasslohponbiauctwbsoqircrikgnnllcrsbfpcppbuwelipdxyvyxeqkxnopbtpqvjrdyjnuagpkfrcjpatkeyldenpqjdvdgqzrzjobjfkawkkizlkyyvrsmzqaqgffkoczqxoatubkuzciltkoljprtpjunlaeavpnlxeskpc','vbchohrzshmjyexnckkdqctlvithuhzpjghjguquhtfofhhqrnlsiaegfjyhuhswzthgedhqtvlddchdzxshtjxwknairvfprxrngqchunfmooydltcqpyxrzkjofagekgkhlmpjvzfhazamytngpggjzqbwilunaismvzrbfxpsrocvvudjataq')
+;
+insert into t2(a,b) values ('fxqgtptxrbhtosveqncxkkhyjplcomoaizwpubxvlxyhnqiiprkdhnabviuqzcohoasofytfmasdnwoajiohhbipalvrofmvmzgvqokrbicdbfuqqwuegpxcpaioqqxspctsfsluaphkuanipxdufagibvvpdgryxlsxfddmpprqhzqgymyreknxeh','fzjkaviwtywhikftgndfacfpumbxwcbmfbwdbzejyufybeyteuzdgxkmsmtrlywqadiyuexwucftbitkthxcyymoyzupsbabqblcavqghmnnsokckkpejoeyctftqbolyozonuibhcbinyqifzfkqwqwbosofsmvbwhvmajvmqirrcwksvb')
+;
+insert into t2(a,b) values ('avhapjbfcuqgikyvdpjhtvfxgwmctxtosytippvnasvprxdjguzdhrxyrgztxyqmtswonlwoksh','hrgrvwczumqupiourjgaykxicvlsfejxbflzjzqdatcmdnzbyczkvicaktjcnqvdwmkdexkvqizkbodjyvfyokhklpggnnqurqlavaptfsbsbclazdukggdzlcpqftrknmkfabwtwqeuxfcnynomcnpgzxxugnjqdugwrcctjfafkeuwikgfdqfpmutkcxjnnwfjtgaatwbpyyipflsjzjaqksumvmyx')
+;
+insert into t2(a,b) values ('hovzddfwsrntnbftfvybroozcwxhwcgfmvzcdxlstfilbjvbfytzekqeoslewrqzxcmwxsbvauhyuoifgaslwmncvvugoitukcrdxetmrzosquzasutacqvgiqfvqheuzivqkhpxapveqnwbjkzbhqkrnhwsdfqkkfcocfyafhvzdrnptrxwcqliqnlrtgxwnunsiqfegrvrfswlwmxaqunxfrjmpohmoxnagpmxichhgslnedgmnvkkdfdjxg','eplrrpdekkdxojefwehkscuskxjtyeukbcbnctwmlxdf')
+;
+insert into t2(a,b) values ('ytupmlbzejlldjabhvbgnwtezmxlhpxgcumuovjxqjjmmladstggfsderaakwgxzgwfgunxaqbwrttxeavnictfikgekcoqsgfmaihfjamukmjetsyhtogbbgfccbhuymqempxdhpqqsrqbpjxcjoztwwhbuhbyvggsagonkwquh','ntlizmsqrbrpridwlnbsarfmmhbajibmebscgrbdvkcsjgfcdguaxgxcntzmjkmphaxhhqjpkieucwckbhuatvtpewwjwqftdvzrtfwmuecqgjqkyrdaycitvbvdbetiiaqllhybhblrwfpiglpczelxoczznkugnenscioefejofacdqbicvxuinpdesmyguyyrmeshpsqvmbknqqsajtzhuddajgadshwvtjypbbjcizxih')
+;
+insert into t2(a,b) values ('qogizyvfoorybtmhhoeghyqeohxjwtqtkjvqjkytvaanungmfldinqspllbwpvizofzwhslzqrzwpqyasrxujqrcyqjnemgtcbwnwcephjjyfjccbcbjfveymgiuvafycxrtfgfzcyeyvvjxiwtyhxskvrmbkczkvxygqozgogdnitsrbbsqshbmxubvtbxnebysrwogyewrmnsyfpibtubnqzrljlenzefvhpyvqbdlvyb','habttbszqvzdryvkkaqnukkumlggekhrmhpblmtyiqjrifopealrghrkxfbbeskyeswnmvadgpwwjfufgheqkepoqlyxginqmyygfefszrhgkaqbwciirjhkupdvtqqgyuhrsbwftebrkoefeuowmuiihvpfdoyvsinqwiqjuuilzsodma')
+;
+insert into t2(a,b) values ('utnajafczxqwkdsslhxdzbfuwgtdiyqlxhrwogxoyadqkhcesyzzrrunqyjogqztpsascccaaqifwvwwlrlirdyfznewrskosqcuyeqgvlqkduvxboyabdsvvoehusrwqnvnehwzlwvlifkykkithtfaoyjcumbjyrrbrqgoupvqmxlnvbxzpolniihiju','dysaqmpidplushmnsarfxytllefvjenidpcrcarjwpsstpfcawpctpkhftphmbnzwggqmgapzirallyxvyryvekiwviwzaqylebwawmyqfnzcttjefddcevspffcirzlsdipramieyyikb')
+;
+insert into t2(a,b) values ('upgedmvdociifgwzjhgmjifqfcfbkbpmqvvvosryxnbjacunmkgppnfezjgozlvzfvuohtbaxjkqhhthxdbrnlvivjuuveymshimxppjikmvne','fiogfucjnmiqactmkfoadttzkzfcwfvbhzhywblfxnipzcyihbeijckmehxitdlfnagnvauujagesfgwhzdzslkfbayveykcbga')
+;
+insert into t2(a,b) values ('zyiavnfhrsvgnhyxjxutbvqtuzmvefzsyxmfxqfxkejcvwsqlvmvrqdajkbtwhsayjjwtzdaaulx','rvtcxvntcqepkkvbbldovbxoerlybjwqryelildeimhmdtaavsuqlpbileqccpopgbxxvbgihbrjqznuxabyfowjzijhlcpuryhtyxjbuwbyrcabvfdhcypbglbaoqyfjlpk')
+;
+insert into t2(a,b) values ('xeqorejcjcyaosvfjthxostkwipfpibijgpanyrjrmrtubjqdwzzvjfuttnehxmqyngpwfokwqugxylsongavvsormlimdybpbkiuywpdacxvxcvpwovnrrpoltgwjbhgwmflseiaf','dxqowppymkwsvkxcubmgzbkgnhjrvsboqznunmwcpalwemfjbzhevptzgitjipywauissqhgjjxgahckzcgxueslpowzpcjixldy')
+;
+insert into t2(a,b) values ('grpmjricdymxidxjrtxxrccyewkdxagddqmggxnamughaaermitditfkvafuzntyqathcbuwguzyrmshnzpvckmkzwbwudcuekahhxkkvxoufdsyabobvklwbhmmsnqjjbzlmmidohvnsiavqocsfexyjanvhvmolcqpulrugpvivpfuhvjjecxzghoacvjacsjyrqsxdrtcyxfhzzeyl','nvjaouvhxzfviimluqfbputqatbkluddoxrpzalxhmunpkemkcxuitqxdewsigegdx')
+;
+insert into t2(a,b) values ('ywhxvzjgjsjtivrosdowbegjytmxctohewegg','hnwhuxuvyloinvbczzsayuvifobtnrbnsixdesuikpupuexzfepsirxfkgxzxostiqi')
+;
+insert into t2(a,b) values ('qhoruvcceocxmnllsxbrkqioahhewsvtlkqgxwhao','uildltlhtxggupnkaqxdbmbzpcjuvpbhitqaqullkyhxrdugtwzimuxzvmtgflygaipglneovbwxjonycbnhwwcbkpphtqxkkcdiquodcdjunoafmxgumbqmufiuffrl')
+;
+insert into t2(a,b) values ('wzjhfnioagbaejcwsldozdgmjzxxnanoqmezrpwixcwolwjvokicwfmaxodqzthwbhny','auwgkmzfidjkofibkthzouwtclmxsyyobbqkjdsfprcksjpwualgmgdhaknidginrmcdylwqpguklwkmoftolklucofpjojiutczhnvzzjlmjwijfifhbohrkiwezxarnpx')
+;
+insert into t2(a,b) values ('m','yahqbpvovvcbmvuxkfrwdwtztxolzskvqsrdtskxadraveoutiiukwgseqmjugqavnlopavheojbsewxhozvkgrucndlgtymzgwfjwlucsgnodyakypmvlubkdvxueuxyipjvepspmqvkdfvtzmcztntgnhicrfrbtdwdaqhzncwnjrmjxtyningyfgdganuzlxrcnwppmumuiwrvillwvyxzzrjlnoibzzqczzjx')
+;
+insert into t2(a,b) values ('rexoqipanvpiicswwwrifbqsmgnqwhblnyfipy','tknbdhtpwdmrmzxkwzuehrkwqfqsbgwvkmwuwyvcdvbmpwdgixfqzzcddeazubjcxsmyzxxewmeyrihukdasktegylglwxsjkcpvsbakbcwbjirqjzfcszusfghwviybyzrdaufwoqnfpeul')
+;
+insert into t2(a,b) values ('yczmzzekewqzuhntenuvoyzfupbomjdfgqahjizhmhccybszdncakptlciuajseutcekwxxjtvpwlysghfqqqxfvliobqrrahtqdhuvhgjefwjkmcqxxgefmjdrsapjcgpgurxnkubtrvgjmzcglejwshrpbmjktdeqvmslrhgoazmrmynekgozcyhmzedfqsbjqlby','xgvldinzispmbkpyozhtkbrntakkhnkuilkzyaxgdwovpeekzaedbudpycuwifstileylcqvgwnggewhsomfsmtavsjoxgoeloxjcodxnpslvawxtsmicokxqjgwtnjmbelcsladtpwcwlohmswprjkuwrubzdhzarakswgyo')
+;
+insert into t2(a,b) values ('mjozwdblqkgbkklsazgdonjhvktwvjtnotwacgwpsihdmnwbemgrmqlrlpdurxmjvdqnylyxuxuvugzlsqiublnsytskosznrbjresydacfcfpvuqtjdcvjkezfncamcnilpjfspuzdkzluktchsblbkqcwoiejahdu','odrbtxniarflwgenotxdlwjpsghsmjgvojlzhemzanlnoftvosufrxoszsewnvvctntcrstfeoruosnrohogqdnsozlstvbwxfchqvikhovxkwxsscfswftsrafeuhj')
+;
+insert into t2(a,b) values ('dftjnlkqfjkchmftbzlryzqgodculylcpthtziurdhailkswmcctxfhzqrymrmrvqxcvsxladbbgvqxdrbzbjgjipaypkqzuasqsfvadfecizdyfgumpkmihisdlkjztcajwry','mwwqhkxbbxrmnattvhahypndsbeydroyneejmwftuqnlvtiilbiksbwgttkfhbtvrtwpstqtp')
+;
+insert into t2(a,b) values ('atqxksuhxgwafeyoyppwwqxxghbbokiftnpvyzihihasxvoinpaxtkdzwjplrsgrscybrjuvzwxynspvnmgdkebnmyolickbwqahwbedqzkngghnoagiqlhlpknegsnfkvbdaaolsqqffcdozgpghknrrdegutxweqeotscitjgctvvtnusxjmactlzcedlcwxmjglnqmmnraitbdrpkhfxivqehejuzfrmzqudbjn','kanjsxrdijbunhztawmhceemgjebotllayppggqwqgolfgnmtwgdctxnmqsumzhfvuozpgwtpwaasfbqgpxadayxibqxmphgsyucjltcbfyxvwicnuanqhnjwsxsvtgbtsyidawoojmaacizwspwgihmeatbbncqixscmwqrgtmngifqbhudruyqsncooluahnenfdsqacucgkadgraewkgikzixesniqmjfjss')
+;
+insert into t2(a,b) values ('iywlfhcsfhbfqafvjyapwwssucgcygajhkufvmbdvxeeadulpannqrgnsvtutjzkhjtjharzlwlddyxnhbqeoccgnpuwuzqhypuotnzqfsalqfpzpmlthurdvsywiaoquvuvxjnjcpmfbqhpnb','qxmngdwpyjionfcayarpdgcvmkuovdvnjroeezkerevrtuutjjkhpkibxtqasetsfzfzmlmlnizjsuzipwfxjiowukqijcvfmstqsgwklzcroycsfzlieklyonclfxmanrofzightcscigtohtajekydchtzkhxqlsyuqxtygvrbchhiwvycesyslixyaedvgktrbhbfxmynoqnsfycnsjeojbtpkkhxvdebjxjczanot')
+;
+insert into t2(a,b) values ('zljrmrvciiljfxhhjdjqdczruwfqnjonpsjuocitqtetnklvjqvcqatmncvtjzdzjwjaqavedqfcqygvhzskyqrgemkxqwxbbbjytcbaavfqsdywukzbxwfnqqibqlybrmvmrpcpknfctunuktmsgylfwewmevlhliywryueytpezychgf','ocnvsuofutlugdlrtduxdnjeivytaoiwooftgqeemvkqhpdslbzmtmkeeotjriramnuilpufkkyox')
+;
+insert into t2(a,b) values ('zvohecgkzahqsbtjlxubqaxunvsawivixioraslehuptioytewnwgipbmyyejjhkwzvlvovdlqxbfwchyagmqtzwxmdfrnygtvdobxqiarnsgttuvlhgethanlotvmfvcnymmzwpaezoxsaqzkmqtyijfkkndvli','jhupibuirmfzhuewdgcgftegtmhslffpfamdbgotfpd')
+;
+insert into t2(a,b) values ('bdgpjzlhwfdvdggstlfjjvypxvgfwpwvownmakiagclktgghxfdixalzajmlojhbwflxodmmdmykiryaafrhmznxrtzwggwrxq','sfepxpahkmdmhxhufyzhqdornbundbojnzpiolxogelgafzwwaoawxuibkntqdbcrejgwadquepiqtmfsisopwvv')
+;
+insert into t2(a,b) values ('pjncauzyckdhlrxyqcnbxsdrkrqbzsmreqgpvwemywwyuwvmsjpblepfpsdsweccwiqpcuorblhsgmloyptjqxutokxbmfificwhgxplkwcthyollguhecinbfbhbawnrukrjunanrghkzlqthngjlvmgzlggbhtqdykesbkyopttbuvpmcygtyfyotfzxf','kmlzfctrkdfcoejshcyvzftgfopbntunvpudkrrdegacgpulxulxsbfmehcaudrnxkaxgthjqpeaqfibzhqhaxccquvshsxqaxtitrfrorlpdzdurjrdrqwcwzwuijszpmdfahgybmfmqw')
+;
+insert into t2(a,b) values ('xmbgvawdfnkhjiuhkgplcgqyxxtuqpxuqasretxbegpkzbmenfoacazzsjpexvfucgtvukgwwoyplqbwdzmfdjwbqtrsgycidawfnhtqomohzhuqr','kxxryjleufmrigtdmdzwhvqmvefjvjyybwhlpdaidrqwmcttgbzlbxggpihsfglqlsaofxrzvysvoocfbjucycmyyugqkrixtpjcvrvbgjvfntjborixadywn')
+;
+insert into t2(a,b) values ('smtlhifoznutywjrrbzcaazbfcrqytexpnfwrsixtedmonlypgxboqldbxvsqlltlhwxhujznkkcuakcoeheiiqnfoheyrtnevdkbveywrwxjleagaejsdyaucmsakuayhudxfrkkgyxetnfgzylavxemtpwojanblxncighixtxtwj','eaidxyynwzpumczhnenhswbhfciqxsbxdcbsncqieuiogafagllivknyndwyvusogqfhsfyqgqtwvmmyqpzsupudtjqsuwqexnoocsymszgy')
+;
+insert into t2(a,b) values ('dolqxcuiimggxjotbckpzehmvnbdovfuciuvgjgpztjykrhgfqejgulzhqxjacvffvjfogcejuaujyapzyveyiycjzjytdkbuosaftclaskktijikjwheiozbkqocmuabhqrhwpglyqvzrkthavkcytyfbzpjrtoqtdptgiipjlhoqmynvqebttsxfcfefgohbeasrjtonsoffhghdsipdldjrjfywucsqmndpifidger','eafwsvechaakujzpbqbtwg')
+;
+insert into t2(a,b) values ('cwxzgriwjbmvqahutwviovx','csuogwdurrozzghghyupsgmyrdnjttqzfhkgrxvvlvtkszpxnifftaoytyukopqjeehnccmlilqkzaiqdlnfgeccyp')
+;
+insert into t2(a,b) values ('lxqerlytqnkyhjuuggumwgwfykooklrnwctqhzpwfezolozohmnpoqfsugqnrkxkfawrabdquhuadnxvmvpuvebyxyyrpaqzfodpgyzdxnnqnbomjqqnbvpfb','sgnwcjerkcgmnzrhbhyrajfmumfmkhcnlnxoxxbuvmihjjebayuevmzoywfjxcfsjwslmjhsgxmzo')
+;
+insert into t2(a,b) values ('ggzuqavwmcjcqvqlsdqbsgmurqgvtgatpjgascaqjmtsnoothawvncezozwutxiuteoqfbdhrqxtsdnkpjljchqppvgtcjfhwxtozgdwlsjpkzcfxykkzoyybxpzydpchcejybaoxkxxxaqzovvqqmxtdeiatujlizmvmtglmrszzdtegnkzviuasgvotbaeasrqzlmkkpsbqfqtdlangndureanrwauvadbhypqkztfldbngjwvtr','ixhpwbfrppbbznlkufusvnqrzywejyxibiloyilmrnulpqyglugiswolfoswotkbevuoterjvlrjhkkfqubgamkrbkmyanpeuegargslawjrdbcymitmyayfkfcjyuqyswjpmzylfospdzomuxkukicdcmpalaeymdrqfpgclypodsxrdvfpuszrwgtvtqbqusrqmofbfkotuymvnkmvgizbzmkvmi')
+;
+insert into t2(a,b) values ('fqptoadylibuzeqsqodapgi','qejgkqhjnkspmtnbnhtecskgeytbfwzdiyrzrrecmskoighazltomfzjidowvwqblznthxywuixcglvmveyqnjoibbmmxbubsbheqcomphmpmgemsxwuwcosbkojdvzbhprzioamgezhzjlvddbtswmzznoyegyqmkvtybhmfsuzfktzappwdvvqe')
+;
+insert into t2(a,b) values ('fcymlqrkizksjsytfzznkohtdsrwsujfuppdglepevheozabxuzlwauvhplutvlcwseqsinbtxpwpqmwittndihhzdpaiuujldjhpugrpvgekwgyjucvnptutkbuzyeqkoguohsxhowbprlojpqdbuyoiifqgqsnyrniduoglaeyskolzuzcmkvqoctgbuttqzyveewtjeyvldztgkkampbzu','kiokifpkbojlyzijzfgpsxboylettaygqhyqxuvesqinuimjgyiuykxioxfxbrofwnxyvvqjxhszwinujqerrvxmczcuxcmeguuycrbvzewvlfapxozrfcngocaodvfcgtdcbxjbqabirjzgtlktplbymcngrkbvmufgqkaeksdtjugdewvtknfjwibjkdgtaktttzoohrlgwhmcn')
+;
+insert into t2(a,b) values ('qoavmoxsqxpynicashozadxxveuqqjvjexykrmutpkjmdvnemjvlqrsjduoypnzjkftmdsrjpbvewzzhmwjwqwprropjvh','rzlnjblkklzhjkvbktszlkmkdkqnjtuxaqfszqfkqjiumfpidzfwwqcremcmemdibkrwytrdidvwdyljjzukqwgoylenlshfyrsbmkvuqcmtptxdpunbtsubbzzxzpguvffxctvbwkobqewmvgtsspbuyoxsjeeloioxvhdkycsavwhwtevslwxgazv')
+;
+insert into t2(a,b) values ('dyoxyavtvutxmurzpqbrkypdkvohhzyjngplxcefxahjkivxfcdkjkbfltrmmftvsxfozvwulopaaiuqgrxuhixukkgkydjytegwisnpcpozvurbebuleynvbaoqawlkerudvslhikdqvsmpxnaahgnslvaqocbqirqsucmspztqgystsdfxylppztaughybyezvfaozzdaxlgkfgvavjnrkhqkofgamcpe','wwxsrcaiwdfzbtrpgzjrtenjvdrrjoxfwnaoxcbrljwjhxkeebrpiobkpzjlzzmcbursdjfxltgpanyrfinkapoccxikgjqrgnnqdvusvgsrmnylljkrylmwvnvajmcikrsvqemuinwawzctkbsoqcfwrmclkkrdnufkegttidkgjdrzwhvkempbxicpptxkyttvjalpjpgmbpdfimcauhtyosspvhfuksiqiqxoyyazobowsdkravstku')
+;
+insert into t2(a,b) values ('nehuusaywaayqdrxksxnahjd','oklqsdlmtsgdunyutscylhlxrqpcrbjmweoxxuumhdxwxlcdouwkwwfjbddrjmzfhiniydqsqhigfvppdxdvabvssjaykfgryqqiyqwgugatolfehqjrxbcggdzdn')
+;
+insert into t2(a,b) values ('lyfmtopisaivkbvejkjuzpqwzuoffzatkjzqdjerbupchgqiphmraiomnddycbukpnecndukzruotkwonybtzanywpbridtwzlbbecuxfzabole','yeibmhatxgnkuittojqgaukcbdgoygjystjqxjaoemkxuuydtouquhxaszdtqvqulneckqgtickcjvwnabppfjvqmtbdzvizxoeofqaclonfvbrgaotktfeppwuziptdlywmtlqpinvzlvxnytvqgsnihljjjexdyrzdvyfzfoeycvnajwcdwxwloeweghcdfqbhpbfnmfxjgmftdjlnfuhrwezcfxxpbgrymwifezer')
+;
+insert into t2(a,b) values ('vanipeeztuflclrkspgvrktekepnx','ydjskpzkorfjpqtikqfkmhtyiynoadnysumgovwrlwlohfedrrbexewialqjafjwdyevymivmtolercbsxubsnekkhkexvvkdofvblehqlyhbrgszpgknwsiysj')
+;
+insert into t2(a,b) values ('xajsovkjigkzoufhsarusmqiqztrjjvdyxvvsijmcuxstedbyaocbblqghamyztlthdwevlqqdwpjkqdioueednfubworjaegnshjawbhabcmxcdrgruoqhdiuqgnsxpziesdjhjugoecedysdsuvfbin','bmrcptrragzcvhkdvossbyjibmcwtgihttrvcaofkhonumfpqfdcsvrreyzupyrgljwfdovqqdseyzropugglgrzwrzvefjjwmpetovvakpiryyahcpqbmzxmnvfvfmozukbswccvobhmbulcfzzcgpqrypafthc')
+;
+insert into t2(a,b) values ('ctokpohiqvgiskbrlhlelffbjfzavkzvhnmhfbvydkwbnzkvsxplhffveqtkbtsikrofwrxpyqxtknhuezuddihvdcezozbftxvypnutlezgrugcntuurqrksrjfzhzsipahhilsumfuznozrzdqpwhrcgcvgqsdvrkledqoiawabotilfusnwgqtsroyp','vfjaouquekqhejlflveuqxwbfewndgagnlwqzqzovlferoeifbyhfskigrokjdabsmfpykmxwyvxvrusspsfxkgumwtvgkfeirocpdv')
+;
+insert into t2(a,b) values ('zeajadqsqohpgzcmdaxnwzfjctuebqnhxkiyadxnxncvfvqhpilcce','kkwovxlgmqpjcxrfixekgnyejkvxksrjrqymlniiqhmdijozpmopncalnspbwxogzjtvipzvoszsbhirslntlajwfacqfdvuuxchftasumruxafnfucpnvfqmzmheilaind')
+;
+insert into t2(a,b) values ('szznpnvlmqfyvoswvtlqoawznvtxribxmyzunmtbxfycitkextpwknkqbbezuoeqamhakanddvsilwevtzpghfktyayahlqnrxsjqctztkdeihkvlimsftgdeakqpyraqjjypkurogtjwqiyulfjizzojfqlycweqhqtxxlymhfmjkcmmghvipdm','crpxvdtdjgaxwqtlqljanrvdrcsvcjbnazdebekjmihgjjiiqbsnmqgfccjtqbrfwuazvgyhoiwsbeplttrgfxjkoqbkubyhosaqyxvjmwhvjmiurdotgoxttysmssxemtpzkwouoqseqpbbyclpeqyrtfp')
+;
+insert into t2(a,b) values ('yttohbxfvzuebzauwklfxtegajqhtzhnndxlcparzmebrggevtcqjevkhcfhtnecujnympgocmdrbwfktpooelzaosvuosya','bmewdwimyqiazwbxjlxifugqgqgyaknklngvqvw')
+;
+insert into t2(a,b) values ('thyyvxflmrgkvjqlmtzjokqdrzncdzopbmpnlkbtfceftsyckalmwptiyrrasovvovxlopmpjqkuhyyrmggbiduebjmemjoinqkacymmfypqivocubnkzgaxpwplfgiyrzvqcsctkzxxloccvgentpfyvcfjibzlqhnnmxotqlipgawztwjaocgfztnkytcwpxljohtnrh','phpvqwjfvkkroajzsyjvpfrdignupigvugrmquxowbaokgykzvgysuljwdswirfw')
+;
+insert into t2(a,b) values ('fzzkvdlekfvaptnaorialkxkrkvuumwsredwojalddqmkdroegqmuzdqamwhszpgxxdwciohuihysonsywfaavbmtctdjiszqfqrxqsflrmodmkbnxpisyub','ayepbvslhrpjuaaueqarcznrakvnkgoanavaijwghlrjmlvkwd')
+;
+insert into t2(a,b) values ('rhfhyikjjerdvelnxkziwucpcramayxqvweflibtdlsafprhnbtmgcvmeppgaeshhvqugmdwthkyl','jnoiiesrmpoeqaztnsvxcvfrvcuxtdijjhdhklwxqowtgdzvpdbhkrapqvphglnkbichnarzpdeejvaaf')
+;
+insert into t2(a,b) values ('tfmxwmyytvjxmvfukdwgbjpnwdcukmdtzfkjbgoebgkdd','ctpyifpozrnlqyhzjhkpmxsslcvpftzbcttxsejoyqlyygsninxmtcoiixhvdgnadckthrfiqxpngctginktqtkfxqawpgyxozifywzjlwgnsptsuiikcugpkssxtkfrlnwyvpzxxsktp')
+;
+insert into t2(a,b) values ('zpvweysojybrgaivijngxxrpvciyvargimztjhmtutrtjuwjljshtwgzosvyyavlvq','ouvzstmxnwupoeghqqahahwudardeqbdhjindoyrzlrmstyyykbllvcgilxyd')
+;
+insert into t2(a,b) values ('ugajjmdiovwmityueatoxgqprxfvusmcsoxemnhdccvcmtlrliqcupyhikgcdwxtzahacyzgmofrjdtyqnohmsivddizotghkiyenslqtodnnpolqoaujztvzayxmylpyybjvqkdzyqulquxxlnbtnzgtnqqzbijmjtchbymdtffvnghnodtvaeuwvmvsacnlkzgnuvqklkljkepmw','wjwlnqihgxhyjisklzshoffdouiudumrgipxeqwrlwveylmwydomfihzebvqiuegsttaerbrlyortiuasfsruvzcfohzfxzzffklujtfikckzxcdmlsjhukosbwiibqefepyabirfxyeueik')
+;
+insert into t2(a,b) values ('gxaa','fzgaqu')
+;
+insert into t2(a,b) values ('ubnwptgotjqsichrmlgrrrkcmziokokyoaiybmdtfyutlmfnjdagkhksfncqhcynuizppclcslglxldixgjvewvtxpnjgoytauyrfbgbmcgesoyuleeqjdwvkhtsbjriupwckrcehrippbosjspwzkfrptncbchfniomflywykehzvsennxaiyzlaoclshuhymqcwfmxibyp','qzajxfjjnofnzxmattvanbjgtczehxkbkbulsxbbsmnpfrgpfc')
+;
+insert into t2(a,b) values ('mapxlhzktvqcyakewmvblomcbphqnfjxjcrfjpwirovbcbkwzikkrfzbrlwpeygrzlwqwkoquvjmyvzrhwhqnuhoewrzzubwpsqlnrucphsyhifddt','dwridsafsakimtstexvwqxvsvcjepmgmybxsxbwpg')
+;
+insert into t2(a,b) values ('tkmauuhoebbnigwrfatvnqbsezyrcnuhojqcrcprsevaoxervznorklizfmhuovnpkqpmzcloxfcbcklzbjizpfldtybetjrmsenqmzsplqyqhrambibkvvhuoiyuoeoycoylxzjkfgkblmhoswyuhxlmnajphfewmbvbctxbwcmipapipgsfyzivrmniwunfrpdmxmqjavdhdizpxjraqofefstsuqpziwexufzregegjqfcvalrdvbknoo','oivhjemjeiwidwucmzkosjslgxwgsiakxujuhpphxlnofbtdnkrpjgdlofjwluioerkoqwaccutebrsxofzpspfffnzdqdwlyguyspfecrsmoamuulmdjiiojgpcatblssitrmjcubrqkfwyghpllalqxowmfshelhieezfebsyluiqxctlucvqfawkxqaljgzpczctobtncpcwfbgnetprj')
+;
+insert into t2(a,b) values ('pqewjjbzcboytzhtlwfeiczvxckulznzunvdslsektninrgbtmrefxxawtabnzvncremdeougsdlbgejkbztnktetbclxaxplgojafsthhylzxsybgtqnvwxgpxkouiavldusmoasqimfpzw','qfsqnpklbdnxtpmxkvhjbmjrlexylxaocfajxwfvlyqpieuneranfacvligebymfqatklaorzgzmmvqusnjfwqkonxaarhhthncwnftbsnqpuevanqafpsjprsoyisjltxhachgsstivxbpnfrgatowasrmvsxkjdtbusnfprhaamulgbhhrflhieflusqisouprmnliugqlylpnrgxyuraddpwluuwngmxayt')
+;
+insert into t2(a,b) values ('hnbmallmsmctvklpkzeqcnjpuxjdvtjmuxrwomyjifrfayqsehgohlgpfunkplqvvphgkyrybwkbewpcmyrkgmkjkdt','umqojdcykjimainhkbibswocrqgdqrwvzxevbwurdisygsztrisgydsmosmnthygirasqtag')
+;
+insert into t2(a,b) values ('urtgbfdhwvnlpbzgrdqsnjzgxnjwrkyyhczstleoauzlimbnofzbzqppsptfaexixwjmivfpcybpxlpcexolrjgumojdbrtjckpuzduipaempumonxhtthzjrcfbxshmhevuvfsqbexcrrsaefwahwehorlhjfpaeagmhdmndiawyrrdvameinmziauajbfzetqekqqifjdinvgykshfaommubmoecntevlyyvfc','yogexkvwjqjcunlxdeagbpznagonpqwbaeyjrwjnuapnevtgrganjcmis')
+;
+insert into t2(a,b) values ('pladafjmkmmyuggnoadryyofehfcedgwibrtqbelkoqoswekkrexeydfwwccleuuah','pgvxgjifrphltmllzvoqximxluxgbstpweuywafsoiurlrvvesjjzkigohhewhgawlgvfipdgdpjpijaqdzvkroerjzjppurtctbbcuq')
+;
+insert into t2(a,b) values ('vpjwlrldszsclisymreswqaeobzwbvizsnizveidcgojtwabntolvmlwxqabtezbyfyshyinpfanpfevuoqqqchvfsoexddqzwmsgsjlhzoexkvepxxiyg','torkkuvcmxxpttmnaubwkslogpadwxmyapyqdgfotixjzmraigtokciphmvbzgtgynopwehbbcbinesvajkavewpekhqcbscsxzbnxhzmtlxjfgjdhhqeawzvvfsuqpepbcjhcemclmsgohpwxtsvtgtornbemjdascyfescuktfpbjkfrkbhvuhv')
+;
+insert into t2(a,b) values ('xtinwuhevolgvixuszixfkmzugmcsiumoxphuwhkmoafswvctksfzqvigvjejbnwtxqfhgnnpzuayquokhfddcjahzkdrtrvfqtezxfqexkmywsqzbnwezfajnfzfj','rcilwlkvixuuzivgelpbypntoisotgodwznuhobladwiktjkvispxjcmujdfsfcylqdufgdkrudusaovnyfckbblpdgrmgrbfxarukzhfwbkjqveqapatemfyxpmszznkvcaifcnzqgyieykxwzyiygwyfvaulaqmgrlisoiabvhjbsnvhllyutctrnaxhcqouesnchxhchvzawylblqthmhokzlkwbqlxmalvovppwsfpio')
+;
+insert into t2(a,b) values ('ekdjyxdethgdlpvjudomupqbplwhvklpftucucdevqknxfvnskypazcrhnwqdomalhstykhirrhlnqizlknuzoojvmfdnsfaxkdhqbtrmuonkcqokhejrcltlahvjgnvepguvpgxxfupbwaohllhajjkxbblhvshjheatjadsibqfsitpflpiiqmnupjpamcrweepxkkubwda','dkjnxpmitxogtgyafqabmvzhtjxwgoomfkxwmqptechismziazvlkoctvppwonkphdmfrejwcemvvodlpqxofyufjkmvaxeywlkpxefhcjzjxmjezvbuztacmpotqnvurbmcikgbbedymgjrpmjvqmtqebmyilsgqfgjkxovcdokwiikydaavpmwzjsaajquxanpmjqklumsmjnugjjfqsotfydvaheiczo')
+;
+insert into t2(a,b) values ('','vytyft')
+;
+insert into t2(a,b) values ('yxceqhxdxqgtghvryuuxhzfzsmewarlgjdxfabbespcdjyhyuilppvaebxvmbwdowhmniuzlgeiwdqyxnmbdquegmxmdrktriabrindmpy','mn')
+;
+insert into t2(a,b) values ('rmipybrqutoptqximywxzpqyysepvyhgjprvbimvnladwvmjfwzyoqljffthpojfnyqrfvtagwvgiycsvoolefvyazxfnwyrxkcpljqwsnialcdmrdfroloezringk','pndqewswimmctumnrqrevlcchblchdmwbxyeizym')
+;
+insert into t2(a,b) values ('qhxsxcbaimvvaotsvotfenhjzbrzcjtplqgwuczgsklimpjgyz','hcshqsuqmxtqhtejchirmtpkvrzuqxarknmsfrhtnxhouagwzffanvrdbgttqdpttyersueocdopwtxwhvevwnholaoswtrtsuyurnbglcssbueuoieocgquvdupcgvsqoekrojtgypuuwsin')
+;
+insert into t2(a,b) values ('kmmwmoywmactphmihrcubsepurhuspbidflcfthexkhesxyhisxtmcpdwkssomcxizyuqqnlfgkipwpmkoewljgubfqdpgyhlvjevflntxoxeadhboaggzgexeoznjyfxcfyiubdxanthhgjrkaanuqolqfnajdhhdzoxxngagtuozvljvewgshjinxceqnolxbmtqystcjejnrlifaevrrossrakrbafthhplzyzbr','xqtqqfrghabowkrldagfnsxvaulkdthrcsetfcksjfhpwgymmvmfeygczshtwcknpqtkcbjhcb')
+;
+insert into t2(a,b) values ('dhaxbzrwknvegufwjqpweoebv','ywjzrrtpafbmliwvzlijeezhipnpjghvberrwjcmxnzfwrnhgecjydqklznzybfpwpjrwdtliaxifpgrghxkcafqartcnogjcwejlcqezjkclhxyphjwbpqmkaoseyouwhdhurfggowpgpmjc')
+;
+insert into t2(a,b) values ('irddqxwznigsqovairrrhcsykbrbemnqwrddnyclpulnncrmumvmutzvsluljmqkrawlihjyypogxldunfdhgyojgamjenvxbtafkwcffztijwmnxspqtqflpyvpaiczvaunljesvdkhvbkcnsluvlriymlvtpkmcwevpistm','mw')
+;
+insert into t2(a,b) values ('didkvflczubeokrwbbyijimirouxzrftvjxewvbcakwhhvonhqkqsqkuupvddrrpgtphwuntnteocyeqnapxzhcoqd','igdycdspersjlbubvegqnwcrwwiqxbkumhlatytbtwtprsqicmhkoutcifwxkbwjodbcgrhebduxazmhubxpfpzjxtjdmdggyxoqtyoneggyyvocqporhaeeuaguhodohgfsgjparpncxnrnzeiqujfscexbbaanehuigiqftyvfnmbigagjpp')
+;
+insert into t2(a,b) values ('frslvhkoykqktlxrysuvtiuiwuecmeszukoivunaencodfwqdkphaoylonebcsijgmacqytupmjfwaxrawtbrdbegxmrlcmyfmnawlsuiqpudaitygggvdzhwqvlpaxvjmmpszixwrnxwcnz','ubtdehzovqadpkpumyrzfrixlbyttpybmffslebbpevfmmysesiqnuqflntnejocoxomztzjyfcmbshuykfiflqtijlercuvnvolhnnvypyabddqpqlfnigsahkakeyjbbbmmdywcbvpekdyqajeokhfksnfqazpllynccwaupdmysvqkgrfmzqnrefszkigptnqmfixvznj')
+;
+insert into t2(a,b) values ('gimjjrgrgfiohazissypmrwqzafsqqvpnxposldhlysdaoeuhxyhtjjup','kjcxotuvusglhznkvibdqogmixwme')
+;
+insert into t2(a,b) values ('rgcarijwxmmlqwlgejkbpqntyimwzvjlxfzdyvdjcrmtbmbxtbalcexlkqqqxoafdstbfnrlyzmdqnoquurfphwvgpvabtiskokmznlhcxusknltgghuc','jcwjuknozykhcnapqqbmtlhoryqtnnipgyeqlqnzhgzdazoahydsiiehfxqilxzqhndotyshlrodjkontpzplgedzouwtegnxorpboskofpytbnnnwcrgubtcbodolyglpjxqjodnuikyazbmzdzhfxgsgidxajqjbqizdsdwkgiohmpnxocanxebju')
+;
+insert into t2(a,b) values ('sjtvpwdwqahqukutafihsxxnxkieqqnzgxllqotkyhedfbyryxjgmzupmprgiuaxxhyardxxuygwfareqxnvoizrowoeeruynpgyohyeohsbxxsvwpsfplhtsnlztqxaqqxfozkgshjjdxtuwiotnfsbthqpwzbjwwvdmlpzierkgiuaruhxfvahnmpcqytevvqsqahwkjzepdjtzvfdaavpczlr','bdddcnsrdlzmbyffxagqalwbyiudimifvjgfgwuladmnhnqazuisqncaqyrkubjnktqutqehylplksjoijeqyonhmayuloiafvjdzruwlptiqfbqxvzruorvhgdultarwnzirxmgrfowykkyyneozhfckqayrnhuznzohrtpftzerlqfgdgepzbdewhwnistqeahivqodnngzgaoxxwkap')
+;
+insert into t2(a,b) values ('wummyswxxhladqkfngaaudlbsniisqenarlinwkeqnwbbydiqbgdcxruwoergzagtekvpevjohobegsrlautnnlduaywrfyloixzwulqjddfaluzimuscftloipauarvqomdogrkjzbixhrgslggsqzgwkhprwpcmyvlkiekhcumkaarfc','yhxwmckkpxnkrdkvvflwxmjfgszelseulqyikenzmikutddjdwnzhzegpgzprapxrhkvprjcjbaaqexovztseaeuxmzgxnkemlkijgugjpmtzfhlvyuuketlinkqpwqmanslwqhoikdpmllwdydtgigfolwiqvzvddnkniymhvedctrjrelubnh')
+;
+insert into t2(a,b) values ('aaaohhwvkhgaffvwswbsrkgacxhejwtoygdndiheoviqlhvmzlbwjrjweowmylgddspifhasqyfczhspbaddmmdbbwlmdrgzqlwiwetrkpinetwrwlefcmocrmmwejlchckfxvkziyqaatsqcjruuyfznxjhqwhhbmfyjzlvfumlxevlqolpkohiupkqpabgyehonqiezwonxuezcyrynzqeebfzyuprqkenglfkdbzxmxmhrvulfn','ykjpwosztqvaxzppoutywvrxerybabsbchhuxomgcwznervgbtcujluzxsedaurgijbqpuzbcjtqpaewxjgfhwgaxrpshlhjxvtdesyuxjcnrsohlfslymjfkaxskwjl')
+;
+insert into t2(a,b) values ('cckmnnuqgqpmroudnblsolacdgcudossitiryxvuwkyttsfbvoqwlyiaqingmoxuoohszlwgzssgsyaxedaltaboiwqmrcjtyzzhosggzuzsnntvalxnljtilkboygjtzeglcazvgsqcomrzewxwfvwyu','rpekarihcejdftbyypemmgucwuutzqibsfqkztknbuksrmnrevcebrnjigbohdrcnrxgqobtzicrpwfrpxhzxczzgkxrgwblsyvsodljomtnizrilgzbemdjwedtudyygppgkzzvxdruinjmvscxrnkibjcbikpzidchlxoevlrctziebozcnkaktudliqwlqjrjimeccrahlrnavnfagjjnjvruxdwknnqpykxpxqwycbysdmpidn')
+;
+insert into t2(a,b) values ('xsfbmfvctghmrgvcdohfqevfauxvpmdoyumrujkqgylqlareomqmbn','qrkmjewlzpfzueokxcwfmtzcvbqoupixljgpdqcxmfghbsereropmfkywjevwtptecwwpewblpouqhoynuvrnhvmjodttcqigbiqyalgxzxjbqxc')
+;
+insert into t2(a,b) values ('ufzeuoyvjlvztrbqmvgsjxvmapivbobmvzyitskojyapaqyvlecepcvtqvobgdmlndwddijrbfqiqrcdkivirbtqfgsqpmiawvmeoisksiwj','guurszkzqsnzpbzxalfsrqvbcwpspmzppcxhhjwijxsghgputcebtbnaaitcqwpzkjzroczouumufwroiyznlwaugwqkkttbbdfhidtrldrruquojbcsbuafamdguletxdmimckmhzfqnutojhf')
+;
+insert into t2(a,b) values ('vrmfyvczrjyeoqdektncnemkyvnbxhvsnmjzoeggbyozbhpsmumfpmvmmvrmuzazbszcszzhnozhvwerolygghxxkotibuggoguvcbzovvrxbxenyzjymniktcmpugqiavwmbiayahqzgeeodobksvtnkauanqgmcezhhjfapjsfpnnefjfdpt','besuzwfheolvjhvtwhbdzluzuldrxwxzihovizzzdygnsurjwrmrelvxpdtlgreuqkbrugnybqcqwxtbqpybejxoourcmqlqmvzgccwsithqeyciwnnpfrxlsamwxbtyzkqgivqkjewwemkvedxhfxarviyrruntwwyhwuajxslmhucpoqrejjbdetjykibtnbvgmilg')
+;
+insert into t2(a,b) values ('dgxgqychehwsnkgtpyxnojizrtgfpvwiomkilrszehogyhppqjryoxpoymwnerjohzngeacbmikuaelkvsolpvlzeh','yophucqdantayblvxzmjzbnqkbyrwsimawldsckaqzgyzntqjtpaxoqgamtxnwdkanuehnefqaqirxpcsdiviyieueqfwanjjqhiiokepe')
+;
+insert into t2(a,b) values ('tftid','qaaepfotuzxylwtagfxvwhppadtxehtkxnqdeligztn')
+;
+insert into t2(a,b) values ('jntcbxtwmtbhbaqifdpjomyrfeguwkaolgcfavdojccvywmsugmccsnqafurvylhumwpndcqlbcsnunoffrhpoeepambroeyewejcqamdnjxjfhkuukpdywzonnfayzmmlgkjklqljhfgjxzrogltcfhofgmalyaxzzdnxlbwgiy','tnlomploxvtkhqygbiopvxqhuntquahoknmlvaevuiptfsvdtxccorceudyxjdhnspqiqlxxngpaopp')
+;
+insert into t2(a,b) values ('oielwfjbspmnjtkvqzqmztlfsiztjwpvebxgbendluutqyjchgidrsgbyfpuhawnchgdeqwnwxmujgezicxaoiratfamrlvcpoykgdiynwewzydcqvfawqaoxwtfhzdrdsjliyklyefdftgwnmghkkwllluriaoqcm','fcndorskbicsfbufigxtewtastgwbvgeztfh')
+;
+insert into t2(a,b) values ('fhavtqjiffrrmauoemvyfemtrbupzgdqccahgmoritnsyglsfvrvonqrjhkuinglibvkfcmrjgdovrsuoucaouxewz','xjblhwxgbvqhvswqdezaumhlnwlwwjvegnkwibbsibinxwhmlsevoucosvkfisfanintspvneoluqajnlcmuoqnpojwrepdvnwcfmeumzmvduxesqrqvjzurpwljzlaaajkbqflipniotlvmmgczoltsespvjztlf')
+;
+insert into t2(a,b) values ('bzkyhdbacwcemddwsspgtqaeyavxmkbkyfjiuxtyxfsjhejuhdnkfkrfzafbaenrunnudmclldiiujfocvzdmpaunwiqmlmnieqzkuwnvxqfoksksmacxehrutroouknyuqnnqxcgjyusscfpmbodwcwohkspfxpqxotjkxnzrufpfmezhjodqxv','hezfcgaxyzpthjxhkzaccpjzdxhlckklgycmdntjrbjwmyytltbqnbthkorawgmssubiqwxqvioksqotmjikhfzmcvwebklylnxngvrollbeurduffhwnlkoecjpkwxfiotgpzjbkbjuzdvkpmfmqhsuanbpeoqvvtqmnpzfyjicjzklsdvwtrnympkiwejmhvmmtenhicejj')
+;
+insert into t2(a,b) values ('saupth','zuszrwpfpewigrdyvikuhapfpqpsaevabentlvijilaphamlwugabwuwaootomiuorljhyxdbwhkyhcebqltelqdhjbcenkrnadqkpckwvodfchgkkbpptowewcxicuxsmjoztdpkuurcbjqyroidhhwucdodiutdybxaegzhshirxllnxlghmcwnfhkpdvvsngrchndtebvqecitihnxbabplidfawxzeow')
+;
+insert into t2(a,b) values ('tbyyjqhipytxrkfjwkcyrbmxvrqrpwfpadpgyhcnukumxoptcxmqtrmrgzaddwchphedhnwahhmauwsbncrcvxjmezkgddijzoltbrndnyvgouvpibofhhruljxfttstuvkqypvetgd','xumptlpvtzeejxxnufjybdmeudkndtccqmeajzubejhivipkqpenobtkmdxxrwpixvrecrhcpcjprtpeqrdzdmgqllqwosjklzfhtqlxdtvxxljzjmodvmdqaynjqhrayydqrupsjcbqyaixroytozzzoyjeurknkgrkcqixdrffynthdbbfufidbdnylfjrqtkszhlyrwdnjxpdxugtarbwawdwjcvbvwurferlakhmdvmfrrs')
+;
+insert into t2(a,b) values ('ezzbasoegurrgsfaqdglkynctxeeaqxnfrwnjcxjrzyfkejxjrqdtbsvnycpepkypelnbgiujuczxzmiwllhtivghzuekoiutfwbncyfmqhunudbbykpvttdvqztshlbneabievcbwxhppbautnnfcgicuktjjivjayxxezgrdmwgdclfzugwdbkofdlxqtbiystbvzxyjjgraovowyzcp','fdofwllqjiownjfqjzvamlqkxdggxsozilorppykjznvrfrwz')
+;
+insert into t2(a,b) values ('wlyxufmhdsiarrpuxzpazgtirwoqbubratypjaebglvojtyqtgtpmvoojderqlljxxendkrwzobagmhmynxviptyxdzvuqbxfqevizkcodieybhndpablvmvdsdsnqfyzoazryiziktunejojomsgkmmqosmzabdhylbwhfwfxh','eqcaieqhzykwvcelotfafofknxwos')
+;
+insert into t2(a,b) values ('awedwsqdvzybachzvvfwdhhnzrkpotvngvjcb','bbaqscwwxzydhtswjpghfwrbffdxsgcakrxnrwimauhwuefwtsrosyfcgdrozcfkemnrpgcjoxgycprjpjzytfltqeooffymkigbptpmhelpojvrveyufqjqhpgihiseehamhyehclksfmkegvaifpwfowxpywpwstvtigyyrxtqblfylmrmbrkyy')
+;
+insert into t2(a,b) values ('elejhxevsfwqexnrswakdavxrajlnpexawpkskpszgaydxhlopdkwfasgfkyoidxvwmnycafuvoezeszkcafimifyjwwiibmkrrttznyrjnvkpmzdnwjvdgicffxkmyqdanlovvxltevdglvountdawrdywwiikvrwpmlbefkfsny','ukcstoqkqvixuzyrsrowonilleyuursroipgfwhvlrsllnwtqintfgvaooistrpjpmoigyqwyeyetkeyqftnmhybxiuexkmlorwjxkpqnzqyhglexaziotwwpbgedvdbrhtzwfjzjlbhexnvbhuapixkizejiswrdfwdtfydutypwheigtrcbelldlcadiwyodwazajwynpxgtargykvln')
+;
+insert into t2(a,b) values ('edqbvoinsgbfqzcabyhvkxrpoldbpwsjyyoxmkawsiqsouxqwbidzkgjwbvszhsizgqamvghegfgzmzdhcreqridqjbigmtaexczbazuvbrsfdpmmdqlxtxdoqhyfmojkjixlmsgrqanobmzyqdhreesashrqkjwqvolnqgtzacrrovmxggwzlwkkfzexejapxmiuuub','xzidrjpkchlflyeagcefgwptiinltjhlthmzzdwyuxexkbblpgghhbyplpgifogrjujnhlmgumoarerlgfw')
+;
+insert into t2(a,b) values ('vmkwcfpticjfujrtvqxpnzakyjuiygcxldygjjchvftlzwarjgjeylhkuvxsdcobjmccxpfmyjewuixwazqsiuknjshxx','ecoxhbkko')
+;
+insert into t2(a,b) values ('jieycjumkktiwdoqmfuepegwkmuorbbplbjcjnjaubgcakahlpopzmjhkoyehecreyxfsruhllrlkccfmxvutfrrruuqfqahdxusjreagdhnybrvkdvpchahoeuwdwoyyoecbrqqsltquvoqanugcltvwnzjteroqkfnuugrxktpynvmxh','tohvbbkxmoklovmsqhqxizvasomfjqmovaytyuvsfsywtxkdngpytpmkdhgzewnwzjojitgpbhulizrqnpapbotlfijgwdhoyyfwbpptwpnqxdfajydjmuhtpfnangegsimurocddbirdqiiqfvslropllu')
+;
+insert into t2(a,b) values ('qhxjskgejiknlxtarmtlecooufrtcoijzrvoqokvyupgahfozpobooikvdkrpdfkndnqmlxciyilvxiebvhitubyxzkncytqhnkjmrlfauf','hczuoydujmxvfubwmxxcldzgrteegwgcswhdochddheiotyiddbpbnlbgioqaeefygmjjoeiqrjdljbcfcikwrrbepnphfuftuszzmhqbteevhxmyeryjkcqmsjypcrewnktqoxbswjdruwqguqqkbaeinbeglotqdwwyudhzzknpwreglufsvjxipjjtcgfdubagmtqgsyjfsojgxsubcptbiycrmgebdwbnqozpadvoxmlusehhikewia')
+;
+insert into t2(a,b) values ('eigcxchulpcymgohcjvdaajinwmrfxnbdligruoyvzlvmjrfhicgvtefgjrkufpxbjudtlhtontcegvmunzsmauyyctcavyczptnqpvsaxhzxkufaheqvmifcjtuekipsqyxrsabdiedmhiubhorocehkaegjgpzjqnrbeevlncbkgetqeacqezuhkbrkowwdvdsatmegcwaargu','rascyujubtsglowiljgmwcqfpywzaophsfnanwubaxnehkzumcmhqbgmxsuxacirsioxfazynylicyxdxryijkaotrhskjurfeaqhgflvrnbsyydsctaysoxjbckqpheruhgdyrmwauad')
+;
+insert into t2(a,b) values ('zwflxsznnzvnkzgzfffppbglnbdenqbanztetjcnlzcbiflwqoe','tzqldrknisngfwutplbqchyyzqiuiisccrjzdsqrlnybdkztdshsmgkitbvgwzxszxlzgwdkbbxudjqvhzlacqfolwbvkydswsiokwrnheyvkmpdmpxduchxmvmfmkbzvdomrlhqgtqwfumwfpphgrnlkvzhqgbungeferyvhcpg')
+;
+insert into t2(a,b) values ('ekmeldbhobyfjpmocewiattsetuwfrjdloerjkvlbmqrnwmnevungczohirkrsisowacgdpexvwgmuobtkghagetriqxfeimzdcbaexatikfdyjsfsklwvkijrufyfgkavbnjzkwtiyhsyurzaqzexcxvmuryiplsewvjamskeqbpyamuutiaxnnciiwlswzdriesobvsgyvkrvpjqowjtnpbovfhb','rhijfnnqvoohjbecjdywbmniaksbpborjzuakoacjeyvgkrjrbxweamxucvwsgavswmogasttsxfnsvdjkzaryelnshavppbhmywfagdqlwthhkrwbowwftioojabvoheqoirgllvyzrhjtiazelqluurzgcqznqzgvyppzgteovzsnearwmtqqetvbiog')
+;
+insert into t2(a,b) values ('dabcdkawbazkzerexuytttzblosulalpjjezuzjdzmvnzwwlptpzbkeigpajprtmdxgqtsmvamyyfcndorskbicsfbufigxtewtastgwbvgeztfhoihytwkctjtufvxldzvdvlclcguddasl','byhlciylqdblvbczrfaedllcojszbqglgtmkbuuussrkfwfsshoonautidwdbcqaguugenzjeymdilfsdqoibrzvsqwwnaxbdznxpnsqrfzwuyw')
+;
+insert into t2(a,b) values ('lhobdiriqelzzsbvlcotihijqptoocukbdvpdhtduxalwimgkorvajkljelwvrsewiuhnoimjykojngmayyjcipdwyhwvtmkhjhtirldmuyofamwgfrtteuwhpnublfdvhofooxjtlprynzcphqjzptfzc','qgrprgnpxazuniuzqjwerytznfkhsbbssseqmrpsnnytcvfxjjxjskbtpaofxlf')
+;
+insert into t2(a,b) values ('hrsaothenvjoqwnqgnjnqtdistagmopeoicswnihjnkgacllmjamkzmaogfipuclbydsbs','pgycaqqyinwavxpblqdosalmwdbfpkjowdajqywrsdxqpizdqzcertdaltvpvspmgtnbc')
+;
+insert into t2(a,b) values ('mallpiwugpdtyluqmkhjzlbbyfqsnjnizlusgnomudfmavuhuxfoguhbvrbyqcglqkfsgrozcmqqonbnzkrfqytfo','tkvipphimtnfatsvpcqjtlpgewddckdrmzhglhngmgufovffamrcgwohudgcmgcbbtyrxxvwogeeiunfuheidthwmmujz')
+;
+insert into t2(a,b) values ('rmknymdkuekwqbpaueveifdzwzgceloptseoqcmzgyjkmrtnnwnepckiualhufkqejvycegmyqdyguqscvwxcefmlvnkxngcexdddvtnxfdldkhwdkggwjieopanxlovrfgrmzppwbsowwdbwqwdqbyklj','qmvhigxrjpwalfgkuevzocvcpjocpnerzrjfwhkcqatxurpgrcmelkhtnp')
+;
+insert into t2(a,b) values ('ynkuanodjfzauqrxtkqkmmboxtywarwtdyjnvfxmqilypiwezpzngletftfoedpxiprumdmmduesxnjiphlneyepitfqoiprbwvfubfqogkmuvbzstfyricoewuackwlwuisavbyhlluggkqwmfhvsarzqxeqstw','cotjqjilwnpazvqrdatnbsniu')
+;
+insert into t2(a,b) values ('wcjfyhsoryzfxlcegpfpcjhncuucruscfalocqnbrbxdcdfetybuldjcdjblwdcherciie','hpkwmrkcowdzimkrmrlbcrhdctlozqlfcfuirknlfabjnqflzhbjjaorruuewebkztsxhdubcpkexwboikkewlxyrghgtuwgiuolfpdoslnlntvddhjaytzuiluqgobsjnntimcanitkwhggif')
+;
+insert into t2(a,b) values ('qjkmemccgdxrncobpjgfnmpmxxsslfovqwjhpvzqqrjzbmsxipynjfavybagollqvbeqqwdbhvuwgdcfufsdnzvcmwglowiaqygmcwzvjmcmrdgzzxuxdtcjnglcnitkltbrwxvsqrtsggdbrbfzsfmjmvrmyjhyihxypufrikffgldhoacyilukjsedaaiibyzsgkbwdkiebomdalyjwzwsnubkcvtnuvbp','gaiikivpbuinkwgwjcwzezkqvzitsqjpephlsfpcpxgfdltsyuimi')
+;
+insert into t2(a,b) values ('qqrbgwosldloqohltiyvpttrxmdimstdpoqeisukvfmoilpxjeoskkfhaijjefqsutnnndvdprjdmwmplwfhjgrdgoxyrpvkqdrvecqltqwsqbkpbyzzjuhrxajrfxzoenlsjoeggsmzdvfhgydbpwhyurlpkxodoyxshbnzsyvhotkkajgltwxgtxpfvkrnkwiuvqpczavwkwvyvhmxkxxdwdeypuxwemfxblfqrjnaldwwyr','wunlgtgvifbbarrwevixyeqckewbhdtgnistngatbvyskgqcfbmqyjpmblbfgkbqzthipbilftjbfrxwspxwqzyemcxvpbloelevjbxnnekrkbcuicqwydbkjjzkvhurwldvuhsjqxkyqyrsyuvanbpwdwwzutnrrbqzxwtasbhlmadthrwjeqjbnhyxdxkblepilwcjaokrrntjoauwzkspfzkszc')
+;
+insert into t2(a,b) values ('unzmfdabwuuruzkwjwdnhfipbcyxmxhiawcxbtwegmtulmxofnxnhkrlihzfxpdpdvzpgbjcprznrnjzizjagvuqcaunbllmtejndn','ssoqkuibnfyomrncz')
+;
+insert into t2(a,b) values ('vit','dqgxflovrotdfgqvmeevsgltountrqcfkelcplqkoixagrsgnwzlysojkxfwhfdrrinodxkcmgdlyyydvtgmxjbzdopliqksgcuhzyvafgqvsmgmizkzexvoijjqpkxoxsmoybvytjgfaavffqvmjzrd')
+;
+insert into t2(a,b) values ('jdvmbgnmhfghcesgwqhnqnisffrefzilitswagpxcknsktqzqzlgfzitqlhpptacuikmwzkapxjqptpfskpwfcduzlovguoozhbagrkocfklvbyleexgoiaetsomemdgsiqsiqeqcryohnsgevyzgrgyvejhylbnfvfqwykpwcmabrkq','cgzrgvfgzhznijykfhcvfbidycacuwrxugljodblhmpqseqlenfelchdyrrkpradntpdrdkhgqaoaibzspuybbupvfahvquccctfuvvndmlbkyquomsosbbtkxmnaalcsfgedcnjqlowegvxisqx')
+;
+insert into t2(a,b) values ('ufnogcodgnfzzbtimoexj','wjusqcidqcdanjzhxvxfgluuwoooqeev')
+;
+insert into t2(a,b) values ('usrwxmscsoqmehobmlbjihbfmiiuaekedzkzetksyubegborwwkbuukex','hyppzexdbsorgvpklrwjytpkmctvahwfdawdaidwysqedskdevhcnvdmhyzhzgdbkiylxuavmxlvjpotgiiixcoghgteavptskioaigiujoacopcxlabwekquxzpacmfvolbri')
+;
+insert into t2(a,b) values ('iznxdmuzmhghhlmncpowgztezpkmesznjbusklunihopblvcgcklcuoosioikkxljsgenjuhlpczpvujlmjcfefqvpfrslhsqnjocwbftzbx','rbfwvwgltqnlutexxguohuwpkjlfttnclpzrhpzeoqwzitcdttdvzuqxlrairokuzqkkzuywofxnwvhnmnodhvtfwhvgnrdpvlauunghaygrybunsjjobxsiwchgkjifrltmg')
+;
+insert into t2(a,b) values ('reormaucujklrfjprkruiesfxsdvtyhujruzcuscvojockohssnyihqxfxyfqdnycfiuulscyyqasswstjatpyodqathbsvgxuxwdxfebmgxqwtrzojhvppnys','tdmksgvnosvlwxyywgkiylzfzjjegmnswjvnzvuxcitrlkcjgyksgxgayflqvdwgceavwpjpdsbkeozxfniegjibnmzafmfalbwbgpjoedcrthgwhvxewcrveexvkdowtznx')
+;
+insert into t2(a,b) values ('olcfdidwymrqfvhrcgosmqfudfbkcpyumhangnqhzpnmwbccaljmsmptltayrjcagnyqkanpeguluqgqqsqfqssmslfnpxjwanieumochlvezuozat','luesjlnlubrefvitstnombapnzgsdnzetzmpspbuifmwcxmwkmednoazpwmjjcawdfqurajwxfkalsfykazghvxkzlgcesoelvbeoneryhhmzlp')
+;
+insert into t2(a,b) values ('vhvwehpgfgyqhdofsbuqbftmfpeqnyqltcaakxvdwwjbsceuparplmmzypvocznwaqghxkprettjgecppmauugewjxghcfxmvvzedulnemoecfqsbdfzaasmtjlqcpgunpvjymdbgfhtcfkaitastpxmxcvrwqepy','dbplbsumpofyanlefpvikymachbhdqcweingnjwcxwruftfbtxtkqjrhtoa')
+;
+insert into t2(a,b) values ('fvegihtzdbhxhxbhajwueixcks','cllhsejijrqvephwsrosafqspqkcnbyaezgzjqjqvmhmldhelduhnhhwkopoxospmrhnwluqehwyectaykusggauzdxfilhyfzpobsvlttserffhrufpbogpxlyvuplhwtzlcmgpmcpeeyvznjqvmxecdoednbbbcnqgleuxenxodqxskszwurmfgadgbceruoebrpqenqhtcfmctpsubhdhrjkn')
+;
+insert into t2(a,b) values ('ktobeydydyztebuzmyzbugyuluhmeqvhkyvmbeaoikjdcocorbzkexppdyjgkucgdguugqywccywvxkypubxvkwniedbvshgpodylahvnhgovxclccmvbylpeboznwdldtsauqufugmemoktsviwmwreyiixmzziu','dimhwqfkkmoosbdcxbgeafgmvzwoclqgdhsixyngiovwatswkfjcstucdhooshinkvqwcachtcqmhisnyerxqbshtffdfkadufuffvlxdswhapzvjnespmhmovsqfkbmpzccmzjltdahpajggxasxxyngdlmcutzghulmspbtdsndw')
+;
+insert into t2(a,b) values ('xhzuuyclyjilfeaxbyxzznzkhslsdzxqhlwctlqvxwcgaqqvfeikfqbrtoihbbhendmhjtsdybailjrqxfojgnlkcobdwctaoahxgsmpulhsqnnfeebwlcyqwftdsiezeruvsqnvaqnbxkniho','ksxiirphsdamlxwrpooykbcbjhttakgbhfwygyphqpisoczmkxqmwzmvugyaifibxxpfgqu')
+;
+insert into t2(a,b) values ('hiqzkkfipcghcukidbxtfcntrdfxhklervplsdfdfwjqufjnqzihxvfltzigrklpqumxsbevpdkwnhexhcwnihjwddxsypmdhjzvzqjfedjmlwrmwsldgghirgsvnthrrcohaftedqgetutfkdvznujybtecqzoswvpzklwjouggkunytezbaetcgqduxiwnnr','rdbjyoazjwrbcudjynpoztpjkboyxiuzkjjqhnayyuoeoskcvoefihvyblueksancvtjmikdsawtyaksctkytnobeqldlxejppdursdvkygazwqmljzmhpcidfvttknpqqbjrukmhpc')
+;
+insert into t2(a,b) values ('klnhspythzrrkqbtbjtrncgdnrfdmjfcdsetwpnbxulltiuzyauywbhnijnskumuffldhumnnazfafffpxuvzekarikysphweaybciidnbkjmjteojgetoojjwavbeojniklndrmscqztlzegbpnragzkczjjf','jzaaxuwsfrfewsuwfzixsvcbnzxcmpumqyzahjynisevebdfmvzgndxtseahstgldsjbgofjfmkaipcnheicnzxrfvlroxhpeifcdtvrbgvplfefmhpqjuxdiydgdjbyibroojpznlfbpngrriuxxievnmtsersgambphavcrlzjyjmm')
+;
+insert into t2(a,b) values ('xeieormbleoqpnjfjxnpg','guzukyxhqjcugepm')
+;
+insert into t2(a,b) values ('xesmtdbkieleunjvcixnxcfoxhomcdpogeflkopgjkspsebjrnoufsnmenqnafxqhxmxcffxlxtfqnxewecrwpsnudirkrvsmulhayhnwyftvxofkmprrcnvhhftlgvoqyuapwbddrnztprgjc','owjdenbksdkuzkzrtldpgrpjqzxtoivpghzgyzdraryilnlopvdnadbgguklemaxcnrqcmnfzazocneqsrnwbnbbfpmqmzqjufwomptsjysrnbaaqlwmsjwkfdivdlkopkbsbmxzgeovovnqljjccdixhwukessfwsnlnnnttdiyknjz')
+;
+insert into t2(a,b) values ('sboondvsryreihwficuwikrfeytdqbnnclnvlnqtcjamcmielzuhuwgyrjypslsxpuihasfnngkdpkevkm','uikcsonaysrlpolpwmxoyydddwseyddmqdtsvhmuglhmjigwjmtkemgiqenjzshjowdvczlmuzrbbewthhgwguhwfvvabhaniygulyjuhkwzfryubbyjurxgmkylmraciksazdseelazjyvqfijumdyybkjthfwfootpeswwnegptbqecdgwnfryfsyqilipwrrxmzalqsduizvstxdeklxqg')
+;
+insert into t2(a,b) values ('ckpbetzzakrgobtcbgiuqhpodhbklbfyxoeqkysncpdhwxkxgdnjndefoikmliqkdirxpsrhb','papdduxqbmhehimunle')
+;
+insert into t2(a,b) values ('qzrszdvdblxhbcspsxvuzlpzfvwbpikjbahglrwkvwaoycfwnvjssxumyyksnuaq','rajygywiusdmqprpcmlemozndmnznhvkuvcenaglzbxawqusaozcuzaypzdndaekovojapmxqbkgnzmvooqhvexlkfqjcuyhrxqbpdfnugewawexsdrxwshheokeliluqlkgppvjwzdqufkkjadgubyrjhsgyzohrmmezxywxrwgrnfbxfpocjdzknsvvnvpawhvkcldduncwwmnocntwexihkahpnfopjjrzlujjegcfzavurpjb')
+;
+insert into t2(a,b) values ('pqhqv','tlpzftzlnaxbioucmfszzhfnajxjwmngtxxiezfdabinphbhlodisoxldmynvtqhepaxphiozxhwmkoxnalpfjlqrgurxduzwoaytvnixhmgtwnenwqex')
+;
+insert into t2(a,b) values ('hgqmwmsrrezuyvufhvcdwufqiwylgvqapfhknprycktefuftlnxlizahuobruhppmbmxzoucklbcuphbo','wyuxexkbblpgghhbyplpgifogrjujnhlmgumoarerlgfwzctzwbceosxscwtebnfnbcliqrgmfwbkfvrwwgympmcxxdmiqyeloclryajuazpugbdvocmblzabwaiokmvmkcwxugrlbbbddotawyvekvcywmeaavheuwjxigeldnlwejwlcngyaenvmkotgeczhfsa')
+;
+insert into t2(a,b) values ('szjjefnrdzwptixnfc','tccxanvntwutmaugpgwtgretuvbmcofjbcohemrzjqryzmrgxccyxmpqeeywnknzowhvfpuacuwrpwyloawdtesbqxoioeqzefyrprew')
+;
+insert into t2(a,b) values ('cxwtifmpmaghovfdfnngkfjksuoiourebithfrumybxgy','wbderybijttavdjowfhrvrzpsruxxkiclznkdlwlvvmcuytnsbrunhgwdmvjcerzshokiwlgbdvpnnsyicucqbvzqvshbhqjxbgrmjuixmbmfcsluxenrpzumnjclavogihemokgfoihynntmsjmcvgpdvcbfqokrpjyfhrvgayettcfsmhyjlmnnqxivfanocaliqcdihmugalxmodczoqccaksbo')
+;
+insert into t2(a,b) values ('glcboujtrlabdosoidctkufxooiuoukgqiipzmeoinhkbpapuepdvqngwyeogxzpeawvrppwdxxabqaqivtnrzhzdvnbzmalnugwocxbwnynxgjjgslkvxhgezxqykqtjlyobjjtkhgwfplyqzaprtunxiizhaufz','dcetiy')
+;
+insert into t2(a,b) values ('mbznupmwublpzpezakuujawbzbkqsboxrvzimjggtbkzklozsxpfoclheinkeunxzzdcqmrghljbndjtavcgbluuwivynggwgwkurqgkiumikkkcbdysdffvjxjjrucluuevtsnmpwtwzexfgbiscvyrquxhklwikfwqyxyixsrwhzescaxrqahybrkkqxvceshpyjwrdbtmeiwmgthumejdhomkgivojghfaurxinozzyby','tnnrrhfevnazmqlgudbzeqwhracvtkbgnsqeaqnzzgtjaotrznjnczlxbkgemoawrbfnmsrvwdokgztoxfurfmbabsqkepcioijf')
+;
+insert into t2(a,b) values ('aydsvxfzznznwdalfrxdhrhvlqoqxpkyhgmiyzfagqbpmxfutvjmlxczcvjerwdylgitrflxiytmynuqtbwgwjsilxjypijcpvdcwkaqvgvnzvkebuvijaekmwvnxktqvlypouoyzwrgpabfnsdrhlsydqvexdprphyxmxtmcnjwswrdquojyoqbyrutdcglwvn','sllcwdogl')
+;
+insert into t2(a,b) values ('rfttblcrsaoubxsuhsbzxuraulkdkollforqlxvtpsrvzotnojqhtghesricqgpldeenmsjjjoanwdxbdsexucfpcrj','angatmjccgepfmgowpakilacnocvvqqbkwqqxpbwxcoqoirxfvznslij')
+;
+insert into t2(a,b) values ('','')
+;
+insert into t2(a,b) values ('ljqxeprqygvbumpmusljwkenktfwehblqazstkcyqjxticahqlsxwyffgwbxbehqzsabskmjcjihvwtasozsojkmyvtzhcsafjlrfrovmykxouefxifcngkflgbumozactpyuuuzcvzfnnspxnbgugybyevggyvypczxvbbqvnvkibqzversljfiixlnmhmzxeilp','bspdqhgmvntapcmxapnawxyosyqlwyguwtjrvealgknmltgptnwhfvutcfiyqbmspiiiqsairqjrlmvyxsgdaojuullgrfcjdrmmuyoyprrsluzokabkhlvqvmnglmyaniyikpkdazortnavjaxweygrogquqwjgeunwugvededuhspzhtpxbkamivuiimxjrfjkjseaexffpwneh')
+;
+insert into t2(a,b) values ('nouvodblhmalesfvekyxwvinferaspcgylrdhmrummeefaniagjlmugfpxhwuawcgxwrhanbqwdljcdazwrqthjaixsokgnswurdmkwfdunzxgdaubjqnunnnlsswtuotcmeokrmajebae','firsfaphyaeeijmqpltsjvldzjzvinzrtqypcuehftintwgzzobqxuehmmbqanvwrcxqppuzazdggerqwjhbidkhivuypaqhnwmvavksbyjrildvstpsdsgbxmbumannjhgxlhkrbtkpsvhedunvvixximkaseiodmwpdblbknaewlc')
+;
+insert into t2(a,b) values ('ikkrchjlaajkaarcfanqvrljeevuwuzzuaspfxtyuvnygepiyemrbcsqhmogqeaaxqcyuabftvbzcgvkymyyqtrjitawjsztjrkkgsdgxfbubiybimpzqealbsftwiwdvebkfxbkwupxlwiqmllfvllslvtfsciauwhrctqcgfziywtdpqmwmuolhswuztfyyiqrhyxknhhhzztx','bghgeycmlhcmuiwsxmmjogxcikgusfkljwaurcbxhiulvtbqjuhhldy')
+;
+insert into t2(a,b) values ('yjfhlyefsqnbmjmdgrseaeoebpkklrquwtgnvzqthxmgerfsbfxckptsblyigzbqjzhuloozmtdtyuypacqmivuexdqmayljpwijqyqrsunnmifazeudjybpabpzojinbykggtkbpwgmzarnstypbvsazriohtt','cmeuuracwfdzergenqzptlepbejxkgeuczztbunvcricremhxpmbegydckfnktkb')
+;
+insert into t2(a,b) values ('ajqrpskucjusgqdmniyxphpwvdheiulmgfxeuueqfaozxgugjbrqkjolofwrrnufzldnrviqinsvsdhswzencoudzkfprrposbmtilpebccolbvstdlzbgxlkriwpsjawnorcvoaikzpddexogoncmezujqpbwjnosjfbvirzftifdhbtujapohhmzralbisoznmxeaqagmjqlffhuqpklzzaiplucophlfsxpyrjrsperz','ypwdhjmocge')
+;
+insert into t2(a,b) values ('ktquqrvihljonvbq','eeyflabajuvdaavieylcbpibezcoagzamebpbuapqjlyfklpbyqsevdpubsinwfsrvvsvosvcmkmcpkvlymdrvmnhmfstqfidtvosjqnrpntnzfuhoqdzl')
+;
+insert into t2(a,b) values ('vakvytdtvjhlclfyaixbqdhdmounakwcundgrpqdlieoqdzdvjhjelhmbncuaosjhfrabirmrcrkxjietwvpnogzeolenyfphckmfemgombxzhhxpmdemybnswxvnhwdsjnwfbcwwgxgentgtrwturzexwwcdnvubywfvpucltkebzyimguombzcaqtkhwuuiozbiqpfgmmtctjxfslxgmhhifg','')
+;
+insert into t2(a,b) values ('cqynhaemecmkiapzijdaexuabejncdtyqnktyfxpqquplccwt','uwfvkaxuibr')
+;
+insert into t2(a,b) values ('klqicnjoyvtjifqedlodegmqfthwawiudfbfehbiiulmbxywhoqewgrzjqndjwzhkfrrfdnffhrwcpqbvmbjppgdnffjhyzctttvhblyecrlnjh','mqxuafbpdtjbzgsmwkdkzrhctda')
+;
+insert into t2(a,b) values ('sgxlxxndikluhzwtuuvhinprvyngamkywcmuxsxoouqdjnsgbtpneuwrjqfygqktiphynrlwemhxdpcdjmfylahazjitbcvssqfzrkkprbqarhaawagqdhavrdryzfhxajekrsxbolyzsprfzsirlqtmzuq','vgspuvpjsitvsmpxrdftlvpmfnwifpwinngfuilkwycpfxmtidzjlmbyarkrldshpjfhdudwexxyvznavqxpwobvfwisievhpunodiftxbtkmayaexnwzhxggkpkvalshehwmaxcinkojkdwkgeebygwxqsfrhqjytozzvtrhstarfgrbiozdmveflgxg')
+;
+insert into t2(a,b) values ('kxmpsrgngqbvuraucbvmdfefuligujplqvhldzwucmamkbqxnfwuzxuocurebwkhewtfbjwdheopmepedckpcrntcqqhet','fzbdsmfprtmqvoldwplxyzcbsjgxmlpvprfwaoneorfllizmxejoiwiumxmcetppoclevghmvrqsvuolqopthmxnauxxfxzuqbhthjttkclwmjrcnwscxhkgubq')
+;
+insert into t2(a,b) values ('hcvxsdspfzzhmlphcomctladdlwzgmimsigblzlpnagcnobjvdxbhociiomterkxytkbhouo','xbzumcslbsndjtutzoowixonplztzcmyiezngbqtofadvnilyiffoswgesrcsyu')
+;
+insert into t2(a,b) values ('umkiqixukwudzdqncxownwlwqqsvytkuhsvgmuthzbbkuljvpmepcakknfmzhtrqtlchwnoawcbftjpgtmaelyxplgnpzbjrpokflfpnbfofuzoxrqdaolufuhhzpbhjtejiovuuvjvvszvo','hgvahffnnemeuyqjdzaxhnnigdoiteagtxvmxfizptokwam')
+;
+insert into t2(a,b) values ('imxilndvojlugahtvbtwiwxaiszbooppxzteboqenjmfuuwzhcgkojplmmyzmpnvzsnidsykscvnkwllkkwhrujgxowbhsveubowaaroylcpljkcu','tyepbtfllrtmvekwvypaasmtfngskwoyqflwnitncrlqnstbknganzauwxozxvxmmkejgockcrlhhstzypxcpejrvlzyoijejnrasziqsnudlinknnfrstsql')
+;
+insert into t2(a,b) values ('pwxq','hwmzecjberqiptymhylrhbijgwcawejbblnvpowyjsbooqjmwmrmfynbqfefaxnknsdokqaddiujoxqhntgprhzturbcvykstvojtcfsyoboqbnpesmhmmyklhxrwchkrvqpesdckfqzosnih')
+;
+insert into t2(a,b) values ('diushaliaeorjuuxucuavbekqvdspvuptjkydtisfqjdobbtmrtbotdfxkijgjnlqpmnbdsvmrdmmosfxmlxsebkcqsmuapacvrxfspzltehbtfpnsfregmaumznkgsrtaqjiggosvcyagpeywkwqbizrkgjoyqcdirdtddokc','cqatquvwmlwncgzutalhsbmnfimmougbpfjyinpdkafjnvtafshggznduybtiweutyulavwkbsmqgontapguojwydaxzafodqlhygpwcqpqepruuppckuabixzoojwpfzvuipziuojktjlglbljakrhsylownfoommqaa')
+;
+insert into t2(a,b) values ('yndpyhrbtbqihnxlywobhuftxbfnneqtzgzikabqflcxdwziquorqyifyiqoiqoftiglrhlxcamsqpqhfqrdsrfyrrfjbybrsqcbtzqmnckyupvhlkrkozpzdcgofwqmjeempxeuycewywxctfmmbmlwrcjebirsat','mjsohcfscetvqlmputwabinkgjsubdrutlepogdbzjmelmmtqzdpouwdutkwhsvudrnbyklumacdiabjkmocnxgnfsjstzydqxvayddedwhalbinkjksvqfynsmf')
+;
+insert into t2(a,b) values ('ufjlj','ivib')
+;
+insert into t2(a,b) values ('iiyqpsmrqeuigrmqfftbwwwhovouup','fdtwhzeumonxbwrczvzexqzshkmwfxse')
+;
+insert into t2(a,b) values ('rrnsocgeqrynzryoultfitglizzpetwnoqefnqephfbsm','xrlqtrdhgbcxvwfethgpvcvjfcxhbqqpkputxgeymxymbemkrqrwjfzeztkxxipuzhzlaxsovhecqelyzwyutsnzwqwtavgrpkxyjkpuyrlgrooqbjonpvxdnccktryhvmocszyirdcuhwxwwntubjjapxrcpmxhihoerraeugrystxsykcj')
+;
+insert into t2(a,b) values ('vkixpn','ellhugzdgcvrvsdlaklflvtuddihcvpdpvmgruzacqjfknlolgzezebqihlewjajgyphtbrmpbiiqoaiwowucgozlfjeofvykrduhkuplxrkudbolpigzfsjasewdvgvnttcauwjnkewziocpbhehwtzgrwqfoteospquhlrjnsxugtssrybdchcjnvdlglxxzz')
+;
+insert into t2(a,b) values ('tiiwwzdlsekyngoqnbaztjraspnu','cpnmvyqagdbqrndvcesyljeqireqahbxenanng')
+;
+insert into t2(a,b) values ('qtuadbpgnzigwocqcwxdfdzslyowracjnhdtszzfwlivqrezalncedvmtjcesornrzmzfqpwgamxttvabmaylkynyjaichaiihlhlrvvznjptbcrmfraefsnhimykmqcpbkdwlrjmaibzhxawmgcmdksjbmxqlwkkotfhordkqofdutdsabuhtvrpnibxhosualvgfpqkmsbsgpi','lnlufgubbqrkarqfwtceouyizkhvaklmbphtgfrqhxzoolaamuiarxgrpkbqilwbmmmhoeeiurntneclsbixxvzfqcavmkbmdzqvndbrrjcbcsgvhlwsjfx')
+;
+insert into t2(a,b) values ('ixogkpfkbc','ycwmgfbdxsuckbuwboaktlhpfprigmxfkfdsaguwaywjvxoijtctchqvlwcorbecybjbrwojoieeotuanopajtkhffacpsktfbjwvpbhzhpptfuzwyuugnflidqadkufxqijyokrlqatajwjitdegsxpkyefenpcywbbhqresnecaundazpdhpzbggwgnnlhdomuclvhyrxfsvtddrd')
+;
+insert into t2(a,b) values ('fhlyrykohenrdipjwdlbhauojqptdxydutfvbkvojgfrfrcohvjpzxeepqyfhxguolefsbooewucyqeuqlgwedzcomaqavoxhswpdzsdykyqvpofhfezgihcjdoerljmsjnwgtcwjctidbpltuzgllxcafpslvncipmmsclrgvfzcfgkbgrbwzvgtguwrebxdonofaaasprdm','edpvcbnuciwfciexjtfynsdjbdadztechbptdtneahsmovermkjbppigrcannwwpzdfbhmqsmpionjhnrzhyisnxuusawcerdanrkwjfzqatjoszlejesfnhbwhdlztlspdxitoetphdzedcofzhtgxbxtbavseojloibrhbbqjajwbxfnkhljwhdlfdtdjiryqkm')
+;
+insert into t2(a,b) values ('hoxlcgalssqitphzyykmubizecmnhvrndbwktmgpnsvghjqomzjszmyaaqjueexplknqzdmmewnprevvfsptlmguvdsgqstrwtwkhheooactcazdjxmhpyjnrzubbzdfrorgbdznmvfaqsmnhuljcnsefxxiihtrpscwzzkrbfunxclujcpzazhbnvffblntfulsanibaqatrvwoqdgvuluacbzuhfyzwu','eupsortglfpwdskrennkb')
+;
+insert into t2(a,b) values ('iwvcabctvpgjmoqgmtmnznneayilofflwdry','uxwfvtvxhcnbpfetobttuhopcdrviorrwjdyvkqkkgfwrzcctlhxmmvnlccgkajrircbvluhjnqetxzpsyahnreqhibquwmukillpalefqhparciprpsxxqiomtsmzudpkwgidlb')
+;
+insert into t2(a,b) values ('smuugululy','sskrwouigdviuyovblqabgswksmulfeyrahxpydgspmulwdvthkdzryxvrzxfvgipngmecghvxzvovcszccbokreeicarwalhz')
+;
+insert into t2(a,b) values ('wgxctfpaucofhsqxpqwxagbvdflnmoydkhxsrbjjezqwgtcxubxswpxciyzrywfdquqtrbewnxmzmzaklfalryzkzsnqmekhjrtypqxvxotfulfoekuqbiecrdfzihqhoswxlshismdxzetamsddtzlbjvhhoomflronodppfezaisxyjnlmlczwvnmkeilwildnhuxrgwrblrbsfaecyyjzfhynivkgokfgqvuutommoxrcnxgznlqjmbmh','ezezwmbnaatvgvzostvbtrfmvqeegwpukbxrusiryywcfkfiuwqwsuwgqfbssliwrxmwrsbrvqryscuxzqgwsnolwppezuzebgfsptftkxiyhudtsolwqhfcxwqpwtzmxhpuvftxyyfakwhamuiekkaukxqovuzzeczkfnwtfaqjgiiyjalykvylibxjypmyjexczbyuahck')
+;
+insert into t2(a,b) values ('ivptddcwqzyrmgxrkunogurhaolqnkpjuqjkjnkcbvkhpdyw','dofppmrabrqbvhhuhuszhkoaonusltipdrpvninyvgrmkkcvtzbanmjxyjhsoqiogtjrdkxqoexpxaufyopdvvnccdrmpqmrhtlqhoibzxibrlwovrbllwhuzhhqdrxyjbnjvzbtkhsptgllnlcxorlvdtmjyegyurjkvmrdxvhltaiwmhcyrzfegcyeihacyzjsxmxokfpgsglkuw')
+;
+insert into t2(a,b) values ('ztgineeszecdzttipmsajuxlqfbvtsscuhvzobeplwmprroxszpkrhjfwouilwpxokmwvhjttxppnvdtcbbugmdvpwwlfxlwlqaoumuplnligs','mrbr')
+;
+insert into t2(a,b) values ('jpxngregpdrucnpsaavaziawywkudmuakydadytvgaspvywcuvsoljajchyynfqiltunjlfksxjumqhpodizvjahtkqkyhbyujvxdkjqbefnviyzkssuvxmoxcvhdhjmkg','ejbggulrkrwrhjenpewqijrawftnrapmzendzycbeymaxjewnklhfhlmaenaygxzrgmczrfrsfmqodioopqlitqpglhhcqbbkzhajagrwkbivcaklgqceabdseiwwjibf')
+;
+insert into t2(a,b) values ('duyifqnooxdudsizclsnlewxfgoctvxbaizixjjeqephsumxkprtojvbjirtsbzyemmgyzgaxyoeejxngydksfnsjdelwhyenbbkrkszxcewgdhluwfxwqnstyfdksgzhguonmcbgkutzifnlmrrcypzcoydhyhvebaivvnzofjejboxwqvjt','tniegerrxlhendovxqxtwribfexaiygpzszayyciaxtmicdhzsdgmachwadj')
+;
+insert into t2(a,b) values ('mzowyraqowvypbmxmctizmiiroksvgslpfhkyayvhxghfvfmxvvntskgmnfdvspouyararkjanknnrcwsqjlrppupdwxuuroxcyulggbueyxiuenwrzbfarwmgiqrkbndvtmqqedasoxjxuibipwcierxtguj','iwogrsslpvgq')
+;
+insert into t2(a,b) values ('twuctlznoxthobemwedlfutvamsvujxwojsuvxpvazoiwksvxbuymbpjpcuvipdvvgxlgbbpgvenzbxbmbqwkechrxufkbsrhsgehgvntqvnwmhmyuvftavbxzkvquzuueaqzounvtyubtwgsbpdbpjwqxbmtlmbktxwxskdxhnykekbqcrgiwgjgdhgemcvwcifeuxncpqnfqneiypfhappmgenxdssymxg','axjwqfmfcimrrpvsejcdonesysvhxkbcvvjjtskbcpexycseodtioibixwshmrexinrmslwvxevrkwzjydntaegqxjrvqsnohtqmrqvniyjrbflrtjvntoyrzxsbbvoezwypngfrc')
+;
+insert into t2(a,b) values ('jgazhxdoajliscxkddfijmjfanacmxnhwiebkxuzmfxezrqynjwjodjfhdakxvrlibchonagpvckxtbesfpsetcrrmlaxahiikfujagycubxcecwliqbyrwewcqveulokisvgcssjhftobicxmcqkrtnpfolmswuutztavwwzeerusgkfbsikteyt','uxvwubzbuxxasgkcyrgmiyykyvczxvmljrbwzyjdelobgtbsacqohrhluomuqkcjahudgkjwxdpyimsgrfgajnyswhxguxpmsmpkolxskscsbmahynsskoyxfcruxlhkqpayhahwvslglncqztqvefjkwigovaebbflftnvxbbf')
+;
+insert into t2(a,b) values ('qfnwckrnclhnshq','mdwiiyeijppwluesjlnlubrefvitstnombapnzgsdnzetzmpspbuifmwcxmwkmednoazpwmjjcawdfqurajwxfkalsfykazghvxkzlgcesoelvbeoneryhhmzlptrdswaljfdovgevcfdmswofugjwpwucdkizsibwnivvrcdalltdtx')
+;
+insert into t2(a,b) values ('admnjpdobvmagafgtpzhgxxzipbwkxrwoscrbcausnstywthrvwspgkjyialcykefkbgbnymawnlsdnfwasvyqiuqxiwevaqsnmnteqxuewoeyzwxajdgnmyqymtmjdgjjlqagsvqpydhvvejljrttyfwzeecrdniwtwwrvogiqakjpkanklzgywjwmtzyuwpmbbyckxrstpkwzkwgzztemhtbzngfeitqeublw','hmdwrhjmkahhsrofbcorcwacouqxqvmmievicqxanmsnphcryavsuqjpalthklgbksvfeynbnirnmldipmdjoqdiptmfxrqocrrrfwgtlqqesqqxhguusrsfelvcvarfmknqispxrxrsacmkxhed')
+;
+insert into t2(a,b) values ('nfqfjulpyylintjnqqlhiqejqqebyqgybxvdtqcpacukmjmszjvoksqwuynvkrvaemuyysojxthikvkpprrboofobeqfgyxvqltpzdemphytxifklgopqypqdezkodlaieqngqugharqqrpgxqmoouncorstjufxchvtcxrpqrqimoxhprznfpugzdz','kefyznumanvyagzsbeqgepqhagucrjpokmqwvrjijeitizyequbrtycxdbuordvlevocobmeuetbfpsxmzocwvttevpdizwgwbewzjdzxjzcjpnjzznewoyvvulyhqdzswkmuhzyyiodfnwcxksejobbelhzpx')
+;
+insert into t2(a,b) values ('qustzvlkholqrjvyncdfhastemynkcufcrdevmwaljhazdbjpsjkzmbcizquxhoiwfaztftfmfatfbdagynnbbchdryzhbbxmbhzhdalluumwbtjwmyxufmmanjphtfohcxbqxxuxrxyacfcxhctplvfcvsmsbmamdrm','cygyryetiqrbdhneomstogvakekduuoymggvjuvfvafrnsjexcgxrsvuvjrtpwmclmwdmrspxbsrifuegvpsumtwpfojomqaparlvkvnfrnyehwbcfcavfwcctzqzghqvfjipyyxpcdom')
+;
+insert into t2(a,b) values ('evqohhyzhrtedveppslethenxlbivrawhstnkmznwvzakkbftzukmrqoglwngpoepdtdaumppvhymzvolgzlrqcynlbppaqaccqrisfxlyummzjfldvahnslqtotysvqpwehppgdfqrborexunbxeysmgdkzwsqzcxzbvqgaerynxxrguyzitzeyslirkcpzjdsblgivnmg','kziylaqchuplfbosvxmysxzszosvcblfemo')
+;
+insert into t2(a,b) values ('onogjzkatqlmwsfnlvebykwibfomxnyezsyyomwxusvjogjquvbqqnpbhaxnboqlvildwqgbhpqskfmlpoqlcg','pyibpsmikstloiebxittarqkdcioxcswvuvszorargvrvimhcdfrnehecjibemeiatjxnmsdsdithjnxygemtgbcftoidiziqbnifgpwkghljiktjcjzesxitblhekgvtoqwnzl')
+;
+insert into t2(a,b) values ('enjveckqjpfnslvptstzjnxlslhsslkdvcrzpsplvkgtqxarwgtwnromrcwyqznrnusicuotyhvbrenopzivwh','kpudzcrepdiyazkcsfptarlsgkltxmanjwsifotawkwnkqnfbfytogzimuuancrogadgmhvtjvlxbnafjofnnzaesx')
+;
+insert into t2(a,b) values ('dvdkcuyencvczyofogvripqgolsvrlzisuvnnswugwfgvbuaermlvwhptnlkemfsvyugbtdhmdavbdnoejzbizlselschqoazhxgzzjrkuqfgbbsqqlvziprgfdooqametfdsjvstgsquoqgiswtagcckrdmplxoyywemovflimvbitekmbelgzsapmnpguwdzdgnqqtyhhvzkbzcic','fllczyiumvujqjpmyxsqbupjldirrcbpltedciiskbqvkgcygcigymknsecyendobxjoegfbbtdgjrqecsbblbyknxz')
+;
+insert into t2(a,b) values ('leumkstiavjdzltfzcgkfrlvubcuqtkibkucpsirzdjhgcayipckwezrbw','upppwnhjxfnkysolcfdidwymrqfvhrcgosmqfudfbkcpyumhangnqhzp')
+;
+insert into t2(a,b) values ('jhwgdkbtltmgbqrdrroalmtuypiyamzjyzmtxhtudqqakargebqbbnemwtpbwpsxdugmzjnosufpcmcaxonhwyonmkoxaoeqblwnjslktoqfamoqmpfnpxqvvjelnhsvspcpmxwbilrxjsmgdzzfptifjuajrw','qqoiwaojhaqvlcdxzxajcsawhhjhoxifnyjbnumtpbqyfvzqffjqnhntfsfutkzxlhfgfmpqmhtdkdjeffahvrhtrimpzdorzsiybkf')
+;
+insert into t2(a,b) values ('nhmdsewadyamvorvqympanhdfitilfrygwlexmlrcdeexhctglhmesmcesitgwplsulupocbjaocjfatjrhbdcqcntgoyddnxlxosnyszhtwmlzwacrlkrmfphbqsxhdrdkypoufciaqwapicrbfdy','fjpyrcsuabyepjchtetwhcckuvlkfgkipkcevntiyyrbyjvzegwlwwstqhkwtpulhvqelurdvkcvrwsfsaipoklsxkzpgpcqnpuxjbsfhkexcjozpiyfjyuddufscagycpeamzjirslfbwilfrlgqgyitqwkfqoddoqzqdqbmpfvovfvmrqyokmmqbshzxxjcxuqbpcuktiogewruhctvlskpjrlljihix')
+;
+insert into t2(a,b) values ('neiotkropgwuiqixejybfvbpzpuzhrtncphbcphchtgnqmkmjkkmukkqwlqhtqbgvxlcbvbhdpfczgviamuuvreynmuuagouxuvnimshetssdrhmcmfdkvqwftgifeiqhh','kgbehclekmcuxp')
+;
+insert into t2(a,b) values ('lgulvkpevkiefcuhpxrlqzbgxtzejetydwlijyqnrqwcujrfusfaqqmdflxrbyicfmmhqzlxaizfjazrakjvjscswjadjvfofuhxifdgafmbarvzwceiqcujstdgkx','fstjynadyomfexyunopchyngxvnsnxuudtkhmrqrdgamsecevaowlnkxhblckuvmewlqceyqscalptjziwxeblosefjenijivusvmgtydbjxuiamzunaxriytvjckzdhtkdxgeokrcxymwizzfgflbyenmlclpxcghdimtojvamigvhvrxknucznaytsqokdhassdhuse')
+;
+insert into t2(a,b) values ('bcrkvqutvanhrxoubtropzwmhjplgrlbtptxexaryrfuuehuchnozhrekynmnfamjovwjcqaapvklkfxmcjwmvhvawzgtpglcmnuufifcbulegimgbpgzwkkyadhlvtoqfksomuqxotoawcwcdzkrfzzijlpuixolsbrlwctnukdxyutxrmynsvqhwzzkquodasluyxltorcimehdbzgvwumrc','kueyrbhcjwdhmbxdeyitymwbeksaobcpywohhgafrrvyazkgdwgsshnpmgytvyxacqmyxphimfpyfheyikzkcwodixgfszvxldvlupmznonololvgmwnnztirxswxuqlnupkljeulaqsaontwwhmifogbejpgtptlqsckvizphcosdn')
+;
+insert into t2(a,b) values ('pbscuxmenlppodsjwyfoweswrgiewgriizbfnjwdefjnukxfubmozaulgkdqrrfebwcybjqlnzyoziqjhbydfrgdoowlptzdikucqgnurghpkzdrcocbjpimfmykgsxlrccjtlluvdobrnwdjlxtyuqpwflfxbwqmeqelkypamlvgxexuplulwmwhe','xpxgogoleqzogesdihiomlqanaidkbntjxnwtdkgjjccinmftaanhzfjhgfiotowdibwgqxqtzkygycwbnjulszqwhvooqznzvlthxulgilydsuxkebfczxmdicnvyqlowtwopjmzfpxrmjmumucfxqeqeqqoeqdpdhdbronaqnvnuxsrwmneesdeyiripoidequxxbszbdtyoopbaeygqsycztqldeatqyv')
+;
+insert into t2(a,b) values ('wdnxneychioantkfxlkubgwuuctqtqeydpbouoksasibdhvhxfyjrvnpnlugsgzdsmbkotmqpkojebpbamyokqnprmfefwdpvrqmzjediumbadyvxyhufvjqxahmfdqtmelvmjvsmcvmugfwmgnijlzhvfhnrbglkcmnrilhijcgzjjldupsdzystaoedtpbrlyuiviubbkgnh','wkwqsgbgclentdhujiulgaiwwnlivgonvpcyxghdwitzjmljccbvkskkommcvntmbiaxadhdzhzbtkwzpsmdztqqqclb')
+;
+insert into t2(a,b) values ('icgclfjoqsbpffkmtqhvfdgvpmpfzgnoxzffdwliqwqirjfazchwbvkkspstbhqzriohcwknldknzdhonakxkoqioxqenpxcgvziymzhlnbpokxhgrbipqxlifwutfzvkaiajsyhkiegfabvkqgwvkiategzhkdgblityqazhxsldcearnzocwapivmenbzxtvkozoavpqlradqfaomtzagagoijegh','cnleimegwmhauyisiyhflrkwhwzgxgsjlfjlgsztdjgqaljydftmrqijwegokifnqzuggacziqodpjkuaecrvvadjsftfzgkcviqmhpypwkbkjbdlxvklbmcigwlqiypqvjdpojkxjljpofkrovfmafb')
+;
+insert into t2(a,b) values ('lyclyfulpbnmrzdhevpgebsvgkipgocmxcjwhegieymgaoxhwuyndutqwepezkjwgtfxwyltswicvmsvihoykprdoyrcbclgqgtuyszeavgrcdzeshybofdjjifnhxzrxlmalfdzc','kkwjbwbjoqwydkmhkcuxctbzecqiozcsntncgfbnkdyfeokwdwtsbvffxotxfjnmcxrmhavguaaxeeufonefzfosjcwgzquxghyrrovxjcmzumkyhnzpllzpmarzzkfq')
+;
+insert into t2(a,b) values ('hieiulacczmfrdkvemlwlhhlbihjavcovfpgarrdlgjuaftbfufrpuhtmrahmonyaqxzvzfmqwqjeuzrzkkdqfdiwrlaumqfyfjxtreyzeosknqtvlhiplftvpmljlyyzocskgaeckemvjmendxogfpgcfqedmvtylomialvqrqknxnwtehisbrthzayeqqsbmqsnfkadsvibid','wlbladldtewcgndmzoefxxuwqqztrbqanmvlfxigpiwjzsbrjoyfxbsskjlxosecauflmkdohsnvkxkaqtqeohwcajzdflxcvbcrpgxdhuxhkbuiwockbgowwdhkzchsyithjuptrfmecxlvuuwkemnsykbavwuttkyqldzulwnidvcvnakt')
+;
+insert into t2(a,b) values ('gmefgjnciyjusujbntpnitarcmccyctfwyiihnpcacugybmxsesiydkidiasixqmtrfjmutgobblsldlovcyyhrnbpkavzpzdttsclvkynsksjdktknmjarwyxbmgtyhgenvwumtwaklacdetfwtrkflervzrrgjpyiarnmqidoyudfircbrvmznylzadkdcambyulffxuioemsebkcawkliaonhdhnxrrlgfnaehafmeaualhctxrgsyzkrd','urrjluqisbewzewyaherfeikmbcawbemhnwvuxpufkgsjttavtkcazptosomfetmkhdzdlhqktcklxwlfwnotaemzjuaykoenigfkswiflq')
+;
+insert into t2(a,b) values ('tudkjjipvgupgrkivyehinxbsuxngspkznromrcglbwhjoznydfeonwkyuixnmrfwpkpnynujgxnkxyauzephcmaranjhbingcqlqgxwdbqtwjjhngksdbsmgnscuxarbiscdcsrbscsamyzlgorbryxvmazmskxpppqgdyseokvhwrhqahelsvgdbgewo','ynuzzjcpchmvmuzuobmxfruboycbobfchrbrclrtvauguwwdtbyrjewktvqgtaecrxrrypastluytpjpggvmzlwjcybmwaexfqxbxigncgykazwfkcqoeoanfhurzvtoglwrwzwonprmmndmnbbjifojnnqbqpvmz')
+;
+insert into t2(a,b) values ('owbzqai','iytkpyzfmesfsgjaoxkljzhpfyqigindmtjaeyejpjzsyainmzegwqhrdzodqkcggwbnpabrygygflwykkqvygyotxazpmyfhiiombgwwbnturkdekdxpxjq')
+;
+insert into t2(a,b) values ('fgesbampqkmqirylynwuzqkpdtduozcabcnwzidoiisohxlrdptvrndgsgddkusqnmkbfudwomxokltsiidvnrokgrvdeatybmuhmcwrgzkjadmebyogrznyygmksjjsykddhrmjigluytelfxcnkwcjkqnuyhamrumqgvsdxtdrooxzzxalnerzy','ppwpwxfiooytyinwyobyutfkckpithdsqivcsdmyoiyyyfynbvgdmvbvxhuibcfbscwlmmuljmjyqnktvnieqwpjmrgebxae')
+;
+insert into t2(a,b) values ('kfuvtqgxmmhwhyuriekwsoqlynmsrbyforyghsdcvbqphvegpsowvuywyizhtuxkfzzajerwvloahxcwadjsevdptjzoxllhggdngzqzfdwsquwosqsyxtvjegzpposydwtgsldzqvpsuhsoipyvbkvgxghflh','suxvydwnqxkubjrccksksrdpplwdqfahtjvhxsigcrnyybqisjhwavbxlfycgnlrvkndtrabealowltmwcafzzwdytvfjwdokvajqumvyimrwhycgitxhkhznv')
+;
+insert into t2(a,b) values ('pqdnkavcmuxnfpnbthpklqrzjfxxpyjqjrkhlleosfhpptrirwhpnlcaffcduyqtjcpqhckhtbgllgglwobpkegybvliihruakezwlxfsgbehrwyhpuqmollarvoxpbqyyrvkkgsweutdmlwpdmltdopajdkcqwezemjpnnisscdxzimpugdbtramxfaxzvybyaodsy','nlitarjxpqdgwedwwfbermzshuzfhvrsjejlqtprwttkqieptutulgoovdectchcbza')
+;
+insert into t2(a,b) values ('uoktkaiuyxlifphgfzklbllnktocoudnjvomvhlultorivlorznndmiqhsdyolnxvxucwumhichuqsknwtqtsnsbvlzi','dytkxlhqeyqtxnvp')
+;
+insert into t2(a,b) values ('azxxjnsdjtvwdqofwvtemoaavitnjfecslnsyrsuyortcvpznfgtghpikzonzclo','icjjxyxahmggawmzuvihrwsqjqsshzqhsruxicdosdqpfzspzzlxivozmtfkjpznfyegwgcxdpchbiffhwfijdufsyranfofvtjyhvzwnmgotqxukbumcwxabfeevldmqqfbwalt')
+;
+insert into t2(a,b) values ('kqufestcgpgzypqmcnaxrryhkbcghufeaurgqczjziumttzfvyqhrzgctkvtohmygsnykilfkstihocdcvxzswwlmkrdcmmhwrepyqehpzsm','crgmxixkffmxnmzt')
+;
+insert into t2(a,b) values ('sqbdinrbppksititurxwyevhatyrrcfuywfwudxwymmdpajygqzkyvsxdizvqhqkxiftjmvnckz','opxtzkyemopgswvkrgwxdifyccqdxnxbghehbrvbkhrtfpuvupahctwbjpjmdnvzrmockbsjdfejywdmlabjhlknzsltavpiqmmpntyduhyqdkgpofbforybhhkytlolaxszszdoqbfyerrbsbqjoofsqquhdpgcbkjrqzusofnbfuqpowbbdynjneyrwfdmsplojtncxinqdhvgrvjxpaftcscxjtuctpmmpmjxsxgwomoigbnqgbpkmoc')
+;
+insert into t2(a,b) values ('hmnuiplnglpecfuoqjjugxyolgbluiqthrqffjydmsfrxpxhbrwvofgsbmfpnhtysyljakpeobwdankwqxnlyywzinbtforvutlakbhzalznxqwsbroewbddyxqnhniygazffffatgeattpydzqgsezhfznwthqxouqhuxtzikayvxmwuvdymmgybfjeyerlckjygucfbrphlzgmoobclnioynecf','pagirfsuuayudkpgdzmnxuxgupndfrcaudisddvabrajmjnhwhsvqthjzjtqzvvvgbqejhcsnvmhzmumuwcaluasoojbmwoqvkleilntbxxkxlzqrrwehqbhvoxyecynkryewbjnptslhlfomqldnrgjrvdkeqdldlbqarzorgqeibbulhblrsifcsunuvqfqofsvwzrzwxejfsvmrcjkpmsireszzeuhqnalkmvnfhlpjkpf')
+;
+insert into t2(a,b) values ('dmyvjinklqrrzyfxuefwfsqamgocfhttofsohtoybtvmiaaykbvywunjctdlloirctxbopvsbvtxthxxogrrsepa','worcqepwmfjybwxxtstcgakszgooemcadoerunkxksozaineqawcfsqtyvlaljsminqifjkcfvhzms')
+;
+insert into t2(a,b) values ('tdjkneysxkwccjeaqcjyhcrfbnjgsbwxnawyzzxrpfrmooqlnrebdmqpgetinlqqybejnqzzzrxzpjiomgfqobkchudwnvnrpepkqku','wfoiiognhmeosukhhjahhzdph')
+;
+insert into t2(a,b) values ('dejiernwceiqtjudmhngmkbdicbzaogymjrojvxewgbdiuaxunmmvbssyaqrxvykqruxenqitbvcqnaedpcpcxeelurzjjfflamwcxzgku','lshjwqkaazpajrfrwl')
+;
+insert into t2(a,b) values ('dsmovuxarjswqpbmhmcpycelinfawpwtgughembtsbdwxahexhtgtayjluhyjvtbfksgcnuemdoeythenjlgodeyirxqylhooogmbdrckanrtsssyknqefbbmegsxmikcmhceqafmkioowpyfcgkdhxyepfrpgwhloiurabdrstbwnekaurygoyuebqewxgynkqbfgzjgimwbpijufqhnohlrzwyynqkul','tnrirgrwvmrhogxkeifaasgufvvnekpxvougbvcxebxnndeitgocfalxxxewcqbpddqbvrotoemkcqoevudvexasoqfozvmmhbtvkeajhcdrqbovkcgzfrccpskpbyumxpfadoecajyuvwsgwflclaurcmwparsihtumnowrdyjlyvpmexemzeqgfiqqdurp')
+;
+insert into t2(a,b) values ('ucsopgdzrfdiwailonqqaxlsxfysuhunwctbqiipbfsnrcrtydcbtyeqvddbqubcfsrncbchlnumyoufpchqxpldvplgzejbfoaapksekdpojcrq','ibamrrbbzwkuerwxzfywgpucadluqebahsnanczbwxsbslewxedicriyxxfmakarbdfjukcepnnukemjcmgwlhjnqossddhtgeidhtrsnjdxekavxnvcjkfwtbtftgqltvlksfwgllnryqaathhaoqebpaadqwwoqrwpmfujcbnkqjlhzehmhfrdnpxmsvptfcqaxvxhpmxscugzzhpdoldwqhfibeawvppdjszzjcoskuqubmtgisineim')
+;
+insert into t2(a,b) values ('vxtoiahijugxljpclwefzoebykdwvjogebpdqtsmwatgnjfmddnbylqqjmfbutcfffc','wsupzdkepxvnetkupzcinvqusakebrfxznrcyjheikqedlielychispctunyapsjfqsktlzevnvzoyqvxjazqedlulkvqhqmmlofrndogzhiqrfzflsrblcmcgtbqzwnqxsvcggvkbpoyesglcfnjnfgxqtfroocwzzzmfypnlczmfbsaxwscggnzqmsvnheefkfqeouwqducgsjftszrkycradru')
+;
+insert into t2(a,b) values ('sjfreujwfhqfqawlyqsosmcgwyzuggsnfponyxnwmftyuqhfkvxeghmybbdgvsmjyyjjilwseoropckminyttobydjbmgmzmedpfsnchgkfsnfnlhucljplcnhoabzlfjbepyqxfvqqdjdctxvsvurqufgvkwzcrztzavgzngwqyuevpuxnsvwpnvjrjfaml','fuoouvtoyavqaoxwpiqbyungwplpvtcgvjlapsqgjpirjpajgryblaunqjpmrrewcthxlqbvromgoceqdnvldyzsmwwrfbtsbzvztksyclnrpnjsszdpmyqqocbewtjvzo')
+;
+insert into t2(a,b) values ('imionwvbzlalcjryhjqioqswslfgbeaeefzxtttnpdqrrycikkbstczkdmxunvpssdjeqimfwjwsqzrcqky','wdacyggzorzjjfxfdyyrxrqaihmatqcbwzwhqficyjswcpeemmgukqhltdboqnhkqpldo')
+;
+insert into t2(a,b) values ('romlcxnqzyosiqybkgmdzhimtkhcqkchjorfzbxchkbulduiwtgkvovusinqumlhbrllbpahidmuasgyditisjqibzvhwqlmihlnbe','frczbwzweri')
+;
+insert into t2(a,b) values ('tsmllyrksguojdxgpcmyyrmlgyowmoizvtpuewisnugzvegtzsmkdnosgybasgvgszbanohaoklyohfgjzfaf','kvfyzdmoijxyrwwqsdfgdlxwfzfesyouyicuxyutprjnivmamycjewylvqraoadhwiqtansukkkclybphcqwzjgucxsxkrgqofzuuktjtdkwxmcusmnstramwryfxxlaksduevjopcvenrvaybjdtnzpaxtfayewnshqookxscdrkrwnnzxvwnnhohjklacwvkpkmtpclekdpzdpalcqjqexpwoylwlglvkjqvx')
+;
+insert into t2(a,b) values ('titmihbntckerzzberwfypewkmkrqwfussg','')
+;
+insert into t2(a,b) values ('axjelibqxnkcezwmrhxhbbpuwuhxoooptfjwoqnckkrmsbksowfzztqtwmzosmtlzamgqmywykgvataapvfghboflpmexoyyaaemikkajrqwvodbjiycjnkfrkidowxiatjbsnqpjkxdenwwiqwjfvheasnaggldsdvrvowusjtiyhfrhffbbalregzkhsbadkmygqqomqzlcajmk','ibrxeexhoyybdknlnqgebdfuocltjvrfilztzxffkdfaovpsohjngqcolewtqrlhytucabmfggucritppbdynkweezemscmqzdxnbpbmhiygwnptwwjlymnniraqlaiwwwwzwuruhzbytqzjfgaupwnisenatrmxuglsjtalujzsuqzxrjfobfcfxskyqrftigntttgmznzowhgssacsocegi')
+;
+insert into t2(a,b) values ('xoyprpcpqinrktybcofsglaxtbqprknyfgtuzxwxktvzpifjegtekfzruudabhwloiatgugqoocqcalescipplytwxpaitryiobbqnriypcsbdbiveafuubjyxgiygfwdeeq','aahdfxcqezyeiojfumhfnjekehpfhdjdmbcityc')
+;
+insert into t2(a,b) values ('pzkuqokzjzmxzwczafdbjxgncejourqrnngngwikbugmdxbsfezgxzggxosdvmhmbsnvgkahhqdtrtdqcxedwntjmiieqditfjzfogbszywxkwsbetmpstznmjqlikawftubnposlzkhkbnlqpuevwnihvuxqvtsscqjvnafscbbenlfmgpjaowozftxjc','kswanotomb')
+;
+insert into t2(a,b) values ('fnokbtnhrqixuiwlnbwpavjnrmipbfvgesffexcqzclwejljqvjywvflmwhvevpglpbxyaznqbwgwyzofpiiwyptn','ebqoyvmplyivelsqayofcvyynnckkjgrcvfhrxigjxlkhqamfjtattbaeumsfpbqqutyyhineyfvwrdlcijhvtnpbzzgjzqgispsusnclhphndhhqrhboooqdzfshjusyzivixjeunelmdtjgjawenrxiafbuyxzcrxbuseumgndiqfnkitidsydirwavymsnkuqtniafdkuonwjnjnwrtrwywwfkurzzdibgx')
+;
+insert into t2(a,b) values ('tjoithjdcocmdbjsrkywgak','jvhbmpoftsvcokncwoplskaycimiwrfhgelbubzxgldugsdzpvfvv')
+;
+insert into t2(a,b) values ('lszmovbwcdtylbrjgyaj','iqtfllbusntewgjbdeuxjecbyzqvzgyiddsglnblfqpfpqxcqfsnyhhlevgkbxptfjjoholthbylislurpfqurdepcvsakuqnavnvchrtgrrmwncxiqf')
+;
+insert into t2(a,b) values ('mzvnzfhrlmocxjcmljeufanykkjyeojkysegckzzaylzrrvllejqwufxep','owkstjwjvpletfuubwpzkdkmydrpjcqrzfslofuajivugdlaasqfocxxa')
+;
+insert into t2(a,b) values ('gevcsl','vvubguggdvhnqtwbesdjjhkgnfpkaxamtylgrmhvquuzkohkzsfmwlptcofedvuusqyiwknckophivxzbgejxllncezxbzqesvgszbe')
+;
+insert into t2(a,b) values ('qiutwdjqdiyhpvoiesjjffxfbyxqcbopvnfyltsinrkdkpesocleopthulcyxpzmbeciuckovyjfpyuqqcqipzfeflbteeggmysznhhukccvkqoeppedtpjnrlcbbhkdqbrnlzpwvszdcqirfkbtqbghmquudgatmcenfwghwmmbeqfbzlkwnfesdhqrmieixoopgkmpctglnidrhgcwxdneqanfymoadyjrq','gyqhlgzzlhmvmyfqvdbphjyntbgqgrazojcqwxdeabxphorpeshonbddoedikqphiryltpewtseuumxpuhziljkyhmjrzfwadbcwklmukhykkondrtzwqzqcoumnkqzdtiuoooqkbfetdyksckaiojrzliipghzzfjyclkhqypemhtabjplpwcjzytvobknoadswfyvolcgzfkcukxcaeinqzsubfyvoioimdeszwjvihbinpzixbtuts')
+;
+insert into t2(a,b) values ('dkxcktapqwzsulwfnjllnorriudutritenjujbzygsqkzszgssztblakltboemzaetcdpzdrzeoewqaaluyehqrhahdnetbweieoqok','cdnuxswckx')
+;
+insert into t2(a,b) values ('fiiujpgvmmfudksbbcjdhkxjwfrtuwxblmnusjqxajavsyircstkiekzxlkzgnjcpkuulgdftsbvrdyznpbvhvpjqywwjkkfgcmbyhekqg','oomxdxirgliyiikknstchriqwlcqejlqxclclsqbqshevhfihljprencdmfholnvxxqygcumpjleppgn')
+;
+insert into t2(a,b) values ('qiftwqrjxqmyardgvsecxtbwuxjxedomqnaqwiloahqotpfdlxopnghntpymqvnyfxkqdosr','quaihqlbejrhephhfapzocltdjaazdwskvycpk')
+;
+insert into t2(a,b) values ('unzvamekwsitcqkdzmdhlqhstrfvbzvegrdnhdvvcqlghbxhpkhkguernrhizcrpagauhywhfnneiuwztiyzzxmalfnbyxqsdqlwktiwzihdtzblabvisbalpmtixzijvlymaaqpcpaiejthjecvbbkoqjcqxgvllzvnywuakisbuiadonzwhptupxyamaywsspiujfgvfrqbyfplfjlnhfbfyhashmbcewm','nysniuoypgareholntmxeardbnswyrpxkakalcuwatwavhqsppnkyfgxzdxekyfbfcfgazyqwtauiyiknmpjyycdjmkpfnidqfrjfdtxkfxrlpgxehgylpxesnftpipjeyrydcpbkgzhisbkeuellykptrgi')
+;
+insert into t2(a,b) values ('wtmpvftbcdsmavgyipiwvsdggjmotqofituvkhiw','ozmoxxkvvfsjdvzggqalp')
+;
+insert into t2(a,b) values ('mnozaizhexzpqwgcompthxwasykvyttustmpkzpbvlvloyflfxysujdippvgljhvcrnbccxjeyystynhojxngukudhhbwhqxkcowuzepxrlpnilatqnarybcbmitewkyndjpaezjzlwkmdhyillyadxrtoyviyguyahnqpgspuvkcazpxwxbzesayvipyjgllljphpltoguuqzcclmi','hyhifqvphcplgybsbcntdumsotezytlbczdfwiflagrjszpmw')
+;
+insert into t2(a,b) values ('njgqkemyystvnevhslusuplkpwaxxaromgnvakcnghxiylfpvniyhrojvoqmvzqjbyrvyaubyqkhyepqvrhxbadakuwxkmipgwcceifchmolwojpcynoqkplwhyynukkjqmpdyfryqplkemnfckbqydwqjydttrpjrvuqldavevpafosqxlfbpgtoyumgeihhdnnlvfxwlciytwrqkszrzvysombouiefkoqkqkz','nxeaamkyyoibkwmjyjsnmjckrvixczksxjvorrgtpqncocmwkhthbfmuvqghrvzasqyvlrzidubvnzmuwunyjhlvhfwoylacpjprcudtzrjwxttncyvyavtwidlzdodnjqseryvmfpewywcnayqtlarejzzwwyjddireeisxgfojhlccmbbkeuzmkajhzblsojdgjiogrfgzcmxmwgmsvsxamfi')
+;
+insert into t2(a,b) values ('tumbsakoomsnqpmxkukngniurngttnpfpbekqsjyhtisayusnnegodoishfvvbgyobemmmpirnzjwgikunyiarmziwblcbyokgxddnnyvcbzhvdgzzjnjmdmxcvshsrpblozlndzmekqlozhtcnywfavcxntzgfrebhivbomugfhtc','fdmbdlkpuriuel')
+;
+insert into t2(a,b) values ('asurlcvgwzqkmqmfyzxqcniiaqmtwcoovwqjvnurejrrsitkcz','lrjzxuqdryxkbfudrcfwvvjbrueoxkko')
+;
+insert into t2(a,b) values ('qognltwueynxqqqooqletnzkuqttlooitklhzhtekjitlrrtkdncnkepgwfsgluqip','omheawczwncdtvelnieymtvoxfizbnadrllelmbkfmmsqfcimpjmecrokcfloilqsafbkfrkvajebcvrljzapsblmvwkybfjykjdzftbgozptdqxgivoakdvvhshpmnjxmflbgpjywfghoyaxnahwzcsfliuuvpgrxomocltjnysgtcugxgerxjxlmyldkzizbeydmajgmtbqxnnbqtyxhwxfxywjhkzgzkitlczfqkmfidbcvmophnjmkfo')
+;
+insert into t2(a,b) values ('qrbiwcjynxgtyzwobsayvqyomqmjlcyfsivtqwwivlyhsaeetbssklkvfyjqdazzrikrauilqfaepqzzgankgtuvubcuizhxmtoxktxznqiixltvzpdjphyyijdwkoyjgylguinafcekyeqniszvgqkcqgkvpuodfaqvdnlevwhjkovuldidhqdkv','cchqrgffiaspoirmaafnwuwabtdgiddhxijffw')
+;
+insert into t2(a,b) values ('zhbeidbtajgzhqbyhifsozrslcqlmkdnkmtkogtdfryaeoblwrgefzclcmvlugaeuoicwyg','fvejdxqfvgkemwvenzuczbccmmgithcsufprqivjtmtwjomqzctpzyxlxogbinblsbaqmjktgnlrkwmbffbmvacgdakckdmrjit')
+;
+insert into t2(a,b) values ('lyyggzvlwazvhctuiynskvuwcodiynepqkmiifdhlncgob','hyttckgipxetbdfjrqmevjlsfgngoyryjtwiifrlivbwoaoeyylsehxnacnxympyjswbrchatllqplgxaaxmnwkqwfegguqxhhrnykjaqedxbsueihsztxdasjpzlvmtrezavzvvogbdabjzhwgdfbtpuwgbdnatfkrpleeltwbbqpqlettbwcqhtnpkjgvrpelsznophzrukzvycrnvqm')
+;
+insert into t2(a,b) values ('jbxgrjnltcogudpkxzwbaqrsswxqcifwtsnzdshtwvtffnndqjmiursfujvilrkrvqqzmstgkophlzrrwyixglabnjyzkiclixclervxyvzttwdudybiccdqencntlvsphxbvpsxxvgbrhyhcxolcnucsomscpxljuvbzpwuaschsjt','tkhzxdykhburksafjwhepsuhzzmjlmwzkiblsoekbxjgufnaikalcfzbwsjenrwcrdqyaojbkllunnlseerzca')
+;
+insert into t2(a,b) values ('ctvfhmmbeqyjdxhspnedwtotyuaghpyavmbbopdimibducobhywbcrwfrefcvmzxtecdqhspqaawznkgbnojhhjkozjqesxtdjhvbpfgqbliyllwglljsyvtwjzdxfwglyicalexvbvkdpdsyifhtnaqbuhedgmkglnvnvxxdcthmzwcbrvjlfgbwmohwbhmveejcghhciye','owsmrvugpmnznltkxyuclyqkjvqinyevkxcerzyekmohztzzdrmcoetconswqcxohsiavsyhywbwdfpfzduxxqmdrwycjqfxugznxpfnefkspyynwzwaczyfleiyuikrnjmfuhwithuswzvrfnntlgngsfwtsgvigfzwplwvqkbvomlquxcsdzizvvlhudsuocmtdguwggiuawhnhdhltabegjv')
+;
+insert into t2(a,b) values ('ispsfuvbpyivtqnotrtundzuholwtggeasbuthnxsxspixyvnxuczuklojpprvzjtzbmqomocmriwamvswindwhyrgpcasbkdnzrdfyfmoccnbfjfmxrolasbghuxhrszrhnoqqrsnvbntarphvstepvvyrjsjosopyvhniifodnobrgmwxftamntpalrnzckkmkzooicimaodeniyfhgvsiayuhdpclunagauo','quqebglybfjbrrjuzhhfpoflxadlmldozuukwpygqweywwjcldqdqtzdclhzlhjryjgnmiygqfdusroaqgcyspmjzgawxgneordhwqivxmhiwhnaifocabbvzedineoobqpcxf')
+;
+insert into t2(a,b) values ('ooikwfceqxjuckauuvuntekfhbavacumfxmzzxwtuurovnewzlfuuxncaxggbuv','nsgco')
+;
+insert into t2(a,b) values ('uoyvjjwgrgeepuzboewaqbcsvahojnzgfbfemlzrvplbdvycpdcnnzqqmlobsivbnbpibzqqcbxxufyxjezzopyfomwpurhijrnvtxipcvbgsdcjgxaavewpngsonasmqdijkqngwqwkuiywnerkhsbksxwndkd','gjnsljwusnzkbegfcrluhoelezfqzhvobxngxfmoxcraloxxxrwenxvwdvrnxihyvpiypszwmzpayoqbbusdjzhsibwcnjjkoonulcjumbzedrcomesbqiy')
+;
+insert into t2(a,b) values ('hptcdzyupxyyataqfoyalygmemcaibaluowlswujipmhyhcfauqrszsnebdmngyvpaksqoreoxn','dgfxufqalmqksokebpmbxcuoacyxwihkibikqomvisybruqkalavsaznzryfmmvzyxmqfrqeifsirdlaszlfzhrmmginoyyebvasa')
+;
+insert into t2(a,b) values ('ubtbwfmqwlbxzsmvozlmbbhyxodgbfklgnivyxrloxwk','bidjzuszwzvc')
+;
+insert into t2(a,b) values ('zszhadzuztygvsndzqljllkezdhikbwwgiiroizptcytgbojfhbthckbudi','gudhmqkgcwuorvjeypmvhflbjifxedjbbhoibghwpgqhyanmmhoeyvgzhxrhxfhtrbxpkriulqhvrefebkixucluetmyejajokgfvlqy')
+;
+insert into t2(a,b) values ('lxtdjwejkxpzgvpceahnj','yxocdzjqivzyjysimiyzeqkuigxiespxmzddzjpmfmlcmursmnngxdpvlfmkyhiuumntbebgehiaq')
+;
+insert into t2(a,b) values ('jnnzjcoeomoxysfykjrphtzirvfnjaicbtfqqcixqwhdlfrvjdxzxewn','jwwktuuikjualtjaxrzitsepysuiugfciqznxaxdmgwqqdndzakfegbtrevokwxuxlhsngzcogepwxzsqezbbafpuifyoscggwlgseliavshwcojecobfecbjqxcdhymjxdieagsbznhceytnrfefpzsvkuomhlrslrookxoxlswzcsvjzhyhggugslzdcm')
+;
+insert into t2(a,b) values ('jylmorhxyvtwtsqsoikpywumaguzrnfgrwtseoguozvygcffujfhujplgjvvdswklmsmncpoaiicroefuymeiqxpzuzmdvryfonstqmzcspxbfg','fewjenirqcaxwipvzhmlaaofqpmmlcmp')
+;
+insert into t2(a,b) values ('ajykljfbpxbotbtqwpxvjpuuxvlrggxolcbvdangomlwbhbbnethhaiomjthrnhfatlkkeirewoecmdnqsmiuhrfwgnjbdidyituclbqzhbwmsribmddzmy','mopbdkubvjnhmvqrfreigcfvxtjkumtgyuuczyeddkpqxjbufodcdktcvf')
+;
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+;
+insert into t2(a,b) values ('djnihqakhkoedaepo','falnvmbpenqkfpusindbuglvzilsbsbwirf')
+;
+insert into t2(a,b) values ('ccgjjelvvrqwfsceczuwnybkltnlqcmaofqrbxmxuewbkycgwswrzaemmumovkpwdycrotlstqdwyweyweetytnqzbmgiivguhogqunevjfvdqteiyiapnzcsphsdnagjktfmjiqzydlvcstolnbvtrtkivrchrn','duawvdkudlvhboutfexnrcavhotfinoczxiaqyjrmffouwytpvvonfiduynwjydlknduzujgasgbpnylrfqvzzllnwcbtmtbxhlklxaphbobujfxqzlbujlyfcddrhcquxzdqcrotaasuftwitixxgsrflneljvkfojtrhspyskiabikpryatnfsqjvhbrgzypnmnfwujzuysaebujvqopyzdlgrirptoieemrqaigxjkqzshl')
+;
+insert into t2(a,b) values ('loqrkcpzcdxnalagdnevyirpjiffnbdmcvcpreeygpymlmrsgvgaknrzlwujytwjfmhkljqtuooojlykeewgetmbsrhpkubyznvbmtxxhxzdtlkkbyqgrjajjow','yznihcrywtlroaejpnlptwvqubj')
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+;
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+;
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+;
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+;
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+;
+insert into t2(a,b) values ('ceyydkzbtudfvjhcxihkdwzypiocxbiltjvsqphtafojlisfhpkkbabogohduhaqebrmxwovfgwlwyegwwgoveajbscjotxfklydtusqfxptchbu','tkkzurxulxlgewpkgdbwjmxjgvxkkqrkuaqbdpegpnyrmlvtqwysdzduupgbnhvtgrqkmljonavlyemtkg')
+;
+insert into t2(a,b) values ('pbrjl','ckivzkkhfegtayzzyvisabkiziuiddcmnoenyuzhirysqzilcecokiekxcjqrjbqzhvgeuyqamcxbydypkegidaetuniwgtiqsajgehidqixlrytkqllunulzxusvnhpqcdby')
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+;
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+;
+insert into t2(a,b) values ('mphhcgbkdsnyduszdzgubtnjucqfqqpfvipqdntzuhaiolsaecpstanalboieirxyxmtvxqbdbsoyinhzzjqdcmhhbhmgdocwhlbkwebrytffrmaegxwcetvozfvrvteohqyhbhmsgjttxuiqezfqqmnsuyhizdxwwefkaccrybzisdemlgbbeomexnffhvfurindbsxbstftzuicy','omrgwchqgziowncrvoynugggxkenmhaoacxv')
+;
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+;
+insert into t2(a,b) values ('hawxipfkodlorwzpeohqprffaccrgjiervxrjhjnmwvccpngzcnmeqgywuhxruwlpmlifpkiagaduiztbummkcqprevisnlozzgllwlhkmfcythwrdqtcqofj','uwochjihimmvyxvhkpikuhyvktrpxkdebuzlucloyuezoawqggfakmyanvpfsvprkpmkjaolatninedpfnyapexrsjiodqcwrmhfwduocjdtrccmuyjmyepkwzkdptfckklazfykbcivjxekaxafawlhivpikghxwbabrfxhdjidceub')
+;
+insert into t2(a,b) values ('z','hmrnazhqlvinhhvwvxizbpteebrhhxpakqpaxiyhnnjdrvrehpaqtxbyfrhrdbmjqbykayiudhgfykyfirfkilsvokgbqfkqvivxthozcyptovrljsyxxxdibeuvmgtrgeyronoprbfwwsycbxcctfbyzqittzeleuovpkkisvohtmoterxnalbqdnknmksl')
+;
+insert into t2(a,b) values ('dcciuwygjqaqlngrjjraiklgkgnyceoacckhjvvzqariljkscrlspspibogtyexilvlligkunufmjn','yeszmxverqbhcubglfwxhactujjwbqgptohmbfpnfedfmpgjizuykryibpxstpedjnlqsrnroobuvuwwnkawxbzhbuvtpevlqhwzincfyktpuojwivmfkpqxccckwkyygymbmrnfcblmnb')
+;
+insert into t2(a,b) values ('kgwipjpysmwiixkosxunmxsldibvthjrvwnkphksmkbujyknqbypwiapeyqjgpxctrzrclzhmuanommimwbvdxcapxbfszndckpkiugtxemmiynimgjegqoomvyecdmkqtcdqnrunoikrvgnbvztdiyoiagcbivlhnoalpkreqhf','enrajzis')
+;
+insert into t2(a,b) values ('bgwlxkdwrzaczxjsacegkjvlvysepfibxhvabkjppwmhrcakmhnxaxfpjxmvhcnyetxkrlfjarkurzhmytywfraogqsdjhifbgmfqxtidxlpltwwuypudwffrtsdndfbhlwmbxxcuvoasczfogimppgvetajwlwsagcixkosifvjmlbnjfbsvgtqqzngruywrxffbuzkk','lyvivjifxuyawtcintyjrypwltsxkkifhhehgapjnkybxmyrdeyckqegnbieizatckouarjyavncgudqzlrzajbmgxrmzuffysacxacwomixkyjhrwcdibooayvlzxbfpmgculxvawbwouyxfxqihsswzfuorwfjluojvsmcyajvrermfvbxcvmvxbfcrhgdajucvfothaufuzpohd')
+;
+insert into t2(a,b) values ('ahdyxntkwxtvcovaatgffydxphmuwxafcnfqupelyrtwxnuztav','wfxgrwfjrsceuwfhzzlmanfwtmginzazasnlxrapfbdfuhhmanhmpkxrfcvqexheaclxtvmsvstllk')
+;
+insert into t2(a,b) values ('cdnteijkchtfpvzhnwogrjwuturmzuotjtskrfzosswxzafvjfhirhmtgzcqtuywttudhk','pzvyhffrditgialgnbyxxwxmpphztpgevkprgqoiioorgqlazxgyrmjvsguheqrqjhbrytjgqesliqcrkphszgraidcnrdlmzffugtpbxvhauhmdoejyelmalardcojebwdkkpbhturpcdexot')
+;
+insert into t2(a,b) values ('jnozxgqqikhhaskszjdfcsbcqfkbuhprjokabzjicvmwkdtyriynexqttvnkddlqvotgkdtvpktwvkkgbtecmbuswbdhixpk','knqvtzitfznxirlcdyymxsicydmg')
+;
+insert into t2(a,b) values ('ooxuzgwtnjfjptxkwwrizjkpbwumsntplwkitqzhkjmwoqlfhbofqsbetnkzyhtalktlmqhwvsqprnyfshmiujkwrltnibgdykrpjulbuivuhiejjrgvqabkxurwvybfcisjlxqxzbsjudylsymdavxytcz','kvixkcsqsrwxflzeqpraflffuicouwqbayg')
+;
+insert into t2(a,b) values ('byoebhheylgvjxlniyyjvkulectzzfmnjvlkrgravqmiiouqfqvgefgtcjwmljtumgepqyvhehbqaxmpsinfazflpnkkpjgrrafletoazuyqqlndxipwqavnhuezzeluqcrhptjkcywwbgqgthdmnsifkbhxdqv','tvlarktpmmyupfhplrphkiuqgzxghsmxwejfwvwbizloefutamqzxnqpmglvahgqqqhdmeaxrofidepajrpkkluefjnuzrvdhjhfcggtpomty')
+;
+insert into t2(a,b) values ('mgvjdixkigwvbhyguwsficosxebiliakdnkjtrnugesmhtgnpsjfzygsnujofglcsodotnoejprxjhdhvnpdbfoemgncsoijqvzxoihqsyqmpyjuqyluubwppjuutivrxwostpoydcmfcyudlvixyxkb','nltwnvvaioogvdpxstpqrrhuwhpquqygfasszkmzauzgteaulxews')
+;
+insert into t2(a,b) values ('xrcaifmbflrqqxbphmdfvwyqqkqshasecdbqtoyfkmxfwsumazbkembgaijguvljijgbwfqocqdnzretsfgdwzqmmzhubmxutbs','xxgkmrjcociqmazrmsudbhqgcoxsoajhhqraynmchlzbeasjmxenkims')
+;
+insert into t2(a,b) values ('oidrjcvejflfnzjnvdohzamjxeopimlebcwxgidasjsvqifzgombfajhhrzfkcaofqkabnevdxevalwulenwiiysroyxrhvwwshlqndvuxurlsjdilkteigwpolmceickaexdhdqwrhbcatzeareyoztupsnytjfpitifodixgblstpigcn','vpzygcmvsilfqobcednffwsjzgjlugduiutwfdlttxruiahncqhkaqamwwkbbdasxcrwgablktpbprhxmhwqidilrrcsdqteiezujsvmmewoyhlzgqchuvxmazvmxoyjbigmbzvjxgcyqkfnwztlvugieiivlgzywcwijmbdkqxlkudeoxhusppznigcisibit')
+;
+insert into t2(a,b) values ('llfvllslvtfsciauwhrctqcgfziywtdpqmwmuolhswuztfyyiqrhyxknhhhzztxsmuurthdlmjfwkaxwnxlikapvhexuoahvrxdcgfowligwxnftyuryzthaeadbhzxemcqqxlqfnntkpxwulglrczyqivffzaobzhgfsxkajwroixniokqxgqvtqzvkiwaavonxgdpqcrpoxzaxkwxwnfppwydgkalfhngrrebahgf','zlxcxtqwdmxeecjxivqlgwzzsownvobpqsssjxbpemqfesotwqjtfxdsqfxqrepzamvsuzeofvsjxntuzqlvufllqahdkbqrccztgrlmscxitxsfmsdvhryqrchxckeerfnhtapclyihubxeymxpvvyymliucfjxxfbswuubdveihzzrrzldnxarrttqnadbsnzggrvut')
+;
+insert into t2(a,b) values ('tngdyndghlplnamhhvuvkfpecekkbdjknxqztxrgjkjreepkvoqmtysesyrjsmimhztjzulvrfeananzlsrpnbqlxntobveekaponzxcusyczmdevfaqixaqlyckjbojhdrptwqcumbjstisbkiaqbgdmqbmiizvajjotipdse','jpszsuyeavpypoysqmngofmrnelhgzdoxlfkaalrbyqmrkdnzkuxkhocsrblriaouypyoeefapixafeywreehqtjpxytknbxmpkrparovqyeljsbrvhspmfurlmmkfuxrpgeqgsfzmbdmgvrurxprfeqthmouauhzxieqttwpedsqqjvzhzadarflwispvqumozevbtpziyhfjjogeyxgbctctbvwuoshmpowrfqkfzqhkpmjj')
+;
+insert into t2(a,b) values ('vxkkwvgoqnrlwvqphqnocperoouvmenvrrxwfoojiwhqdvkpmrhtjhkfjrpzcsqssmyuuulbjbummolonnpzurnctkzqnjsmwwauzo','znrscqfdhtzeumfzrzirivskhanelqopgttywtzthm')
+;
+insert into t2(a,b) values ('cigeijfndtllugvdsrxrrydexdhnmuhodylljlwslpopwqzcyqekrmskveamkowmgfeowkjrfunetzpmpegqvilkfzzzipcqvtlhvuvdborlctfkrtwyclxexmtizqfccevxytjprbbevbxwutkcjgrqchgfkalztepgadzbspiqkbbyogpfpaegweqgtuvuxvsrdpvxogaseoisyqkxee','eiocenisvmxxadbaw')
+;
+insert into t2(a,b) values ('lirqauuijhtvwocivqqpyecivgrhjfojstntvypwqjjzcaoriyhvbrookytdxbifhxyqgrhznxkacixlmqpdretyjcdhfpooqbscncfdbpubdlmqqmoicqowmiodhsdkajmzsehuuyassqtspgreizsjrdxavwarxqqxtqdfbaxhpugkablxjaxuvqqeqenmygaugdzrqrjgeomhanmslantpydznaerdfnjnrjfqyahpamxkqyzya','lwlqfmfkljqmvbdjlesqujwtxrqyvukerthwbbfkoxghwpirwdeuionzbsifhtfjudvfsanbcuiikdnwwhjhssgfnqgttqtqpcktnnuwldcaaewv')
+;
+insert into t2(a,b) values ('sthryzoimybjbphrjnlrlfuy','ndltgdoujlkpoqufqzcaapbtpdovljtesvrmhekyigumknwtppykfomtggfsgazlicvvovsbxrosdgcbrqhrqmvigsiryiccqoooagsplxjeycgctcoovuupanukgrwzljnxoesnvbrkdpgrclqsswslxeaqqxvxrrfexneptrxnkuwpcjdamggevoxpk')
+;
+insert into t2(a,b) values ('gpfisbis','wigtabzqnbaviaufplinluzesowmafgjeulvkhfosvbcuuwcrkpvkgkrpjqxnfivvctdbiiosfmtewzioqhzdodgbqujczgkgoeojmfgmcylgvwatcitdwjxsbivrtgvzzekayoujlkjqxmyahtvwnvicvtcsqopmxhgldticoszgoeoeyfavgmrpphxmjcoxhahawoaqirancayzolgvdecgzobeipauzyizmmksnaehwwawvbksywiujlpu')
+;
+insert into t2(a,b) values ('anjvonripysoltdrqytlscnzmrdaogyggzjhwnqgpkaiqvcnldixwzycnlqqbjpyullqerjvqwwxnecvgjitpgwpskjqbmvyxvdxegkwhshqkatqmrcqtzvdruhzdyucapgnyzlxeytah','cjoiwkxpbyuiqplsnnmddziuwyhexudxpktswdaakutqkpxdaebpkzeusaqofsysqcozieynlsjltjprapuvmcspsaftivrprxlisutqsuuttnyfaoxaeqzkcicyqukendfetkxkkblbpkrekejixiszezrwinjnavyuaefszbnufhvxcxstwbeymappbvxuapwsgtlmnryjyiqvgzqgfzajmvucrnhhiikrlgogydvbdofibxymgp')
+;
+insert into t2(a,b) values ('gjhucpjepvzwixelgblcixuzgkgjteffapihvayvu','auqvpryqgaxhdnnzzoyltzzhwsepjqnfplebrvuroeygwkge')
+;
+insert into t2(a,b) values ('ktogweacatceundijqwcsasjloueplshxtpjnisrvkfbqswchdiyfqqwxlvqquqyhwfixxifdbesnibxfmgmafqlqtiwvonhcuphtnzqkiapolgdhvpfmaauukjlfofakhseydnzkeokmeohbcvrysismobwyvgfgxlwzwmwmphydmpdnbvuplmrqelpidgidbfcujypresyjenzjkgvswsbcqytaijwlnmpkxrlsnfgeywywuqcprbgzj','ctzmtnvacwuvfhuxtvtwcwfxuwfacocmhhsghfxmtbgedvfqvncojbizabpjtewrqyubakqnedlmbepwjftyjcwqhrdjnndcdomdxpbezvkoygfclifwtacopgouxjagyawmzjrlewmekhofdheeypuqcoei')
+;
+insert into t2(a,b) values ('bxxkjpbbayuvabqhgepahfsaprovsvlkiazqbduiyaheidcfsmnqxqqxwktevnlrcarkxobtjuwfflshgjkzjtwecedumbteheiiiffblfd','d')
+;
+insert into t2(a,b) values ('rbtyqynqzmfxfghrkotoqqxnpccnivaogskchkeqybgbwwgralovsooptcotwafazh','ldvdfnwvczsmnasegkdzsbkyrravotzqmvumxazewwbjrzzdzrujoyjaruhrrcmaaylhlxiiguuvdxbbbjkdnvefmkxljoyqkicvddwczsjmrzddbjcudpckjuknaotxnpzonigrvxzupndiwyuypsuubuttkuxaleecgxljbygmdaoyxxwmvtrqmvoaunijtklsnwnbnorluixqnqzrroqginsxqfhngznjiulryspvepjggmjxokbiffv')
+;
+insert into t2(a,b) values ('cqiftgywlwbywepqcsdsoehmlvacdrjgypdkspubzkdujyonfgyypymaqtdjfckafzthmouqmxftxkdnyhbnqebsetbyoeocfwrhjbeuqfdwrttoduyvzthdknbwrubkcmjiyyprouagomoogjvcspakcxvhircpzowoiyfkcrdfiiuxytcerkelij','fjleikofhabvxzzegfcrvbuplqlghtvfuxwympmiqykpezlxaxcknumzynuswemwdjuxkyhjdbrtbatvopqirpkroaplrqfdktgqmqjiknrbpozxzmviifqrstjkriikcvgmidvqoscoyzzinqhzgzfcvtqfkmlrspkfkpzoyeuvmejwfitcbgfjmnhbauzlj')
+;
+insert into t2(a,b) values ('nzunsfhkokanzugqaytxwdzhocupyvygkgpxmueevxbawjytpybwrlkoepqgxhycebpmqzwwrawsihlmcvwzlfduxscljljisoclluaqxizcveblcepjqvrtrkmqwduheobtnefidihjrepfmkqxcxyxfkxzzvojrhpusmirjfwuvrwfeqhvekcopevzodlvwknimszqjygalzbthtnoehoajvvfnfoahztgtxfjcsmehwjtwcmwie','ymjkjotlkeuwxbvlyaqfpxvhgnlreispwjshpthbfebqvydigoleipfotgvnvuhjpqfdpfdosfuyexffsocwkuuknwuwqplsjczrmkrbiluqvoqcudtmzkcgolqmbwpptjzdhabnrgozowysvarxqaanwewadzjbtealokcewwdjvdhvcxiqurybwbga')
+;
+insert into t2(a,b) values ('oaapemtljzfxeyuskclfrxosvdeulvnuwuzlrgthjhyrcjgkwveiusspciocxqjqvktqccsutltjrxammfyuxlqlarctnwbyfqvnfxfuoxjgztyafnqbucoynpemnteejtnvlrnvhjifphioyxjtxlabcnlssbtmspslpamvhhxbpmcu','kdjyszyrcvhwcomaxldmbbmpheqtyesezivopomsfkibpnlvmvcizogkjumnmdmjosqzyyvstapuxndqnggkxmomynzenbjkxcijqzwyhvpavgzaqvwliyjagvkofmajamavhzrvbtubvnfhufnhbsyyudxhlgemhqjzkjxmguwzksoulfsnbqbxmhcbbxskxtugeytqmcaknvblnwvbsxbbqrpykqyroepovzrqjiqus')
+;
+insert into t2(a,b) values ('sqi','pfaqrvtlygcyshzazwhvkljsgybmgymgcqcttlldwsvyctaugyrmomztsuxkisupxiggcxzrg')
+;
+insert into t2(a,b) values ('kzlnvsplgkipdlejajydthpeuybdjcvwmikxmramsyyorzoxuipjbesifdwfsjjespghcivuqftmnurrkjxnuizuxsjlynfugohlivmjobepmtcqijhlwghqsv','qyedgsuajlahmcfonjxjptsijnvjbiltkbfmajxmhiffhfciexcmalsztjdgcgpuvfvxodenklyzypvflruzbkulsnovnhtyrketmgqhhcbyscecwrhexcjaiixuhiefyxctnofhdcggxlsdpajekizidiapevttrqplighcdrygyqfnfaquqtidqbszzpjnidrstlzjfhdhzbfgpripprjvhbdgd')
+;
+insert into t2(a,b) values ('ncbendwybhsasvjyejtuiqzrziyfhsrwtmonnizpqtgnilmkeadvrngbadnlwrxabrwwmumreyuzpnrajyroqonxaxsoojnjshsusrnvjfzxjxrmsmhflapmzrljyrgwmpwlrfizyxwrxyskmdwkbtltwppoktrxptipcqcketlndqxyfysculcalmsdgymatxyjlwfzdyjozapxdshtsifeklzndcyddiqgxf','qzfsegcvhmadxbgkortkhzxmregpcvhaflpatkeztxscbtuhzbaxdqguuuemaqaknzuokkldohwvgestnvgwkychvqpmtjiukslxvjiwkhtxmlmemgjximlcuzzjtkaxdllzopzuwzujfoixnjuaynffai')
+;
+insert into t2(a,b) values ('mclijzvhtnkgwypmqextwqcyuwrovezdanpqpuafrjltecajymvnrqldsnydlzkfmnozlbvpjmrttpaxoavtyadtalbuwicusahucwiornqmoefexuofzzhhvabvdgfvgclczxdytiweslizuqyxxbllkrhlfcmorxbbarbhniaetdnlnmufjanisksxhotjrzfombsigxktsnaqhwdgrxtibqbditovqbiduievmsnnsghq','zgpcfrblemnuxhxg')
+;
+insert into t2(a,b) values ('jqseislgztywrgknxedzmcqfjxkypbyzuahgjvcuphrymcnfmizspiawnrustfalbdxasfxvolzajglqbagvvkpwnlrctdajickkkdi','skdzlcbqbadqybuafbcubexawcsszbkcaotilerozliuvnuyodzimdtilaajszmpodzfotcfzzdlgixhztwr')
+;
+insert into t2(a,b) values ('umsvpydptfsmpixueggazukbemwnydkfnpjnoispantuljpewvjbfxrdcuhrnrgpxabfcckrkflzmkiusedjypspnonsxcqpoxwvhssnbjtmhufxfooldwfcrprljgwdltjiyortiucotuzbtfnmbzzfdlztltbmsdrubiauxrepvumijwfexuvatcigybbagdetpfc','gbfvvalvwasnctuyedpvfevvujaqxupsuughlcfxpvpxvs')
+;
+insert into t2(a,b) values ('tmywyyyktmeuptvvtyywsxoozuiuyufofppmv','nnbujindqfhmrzqhbvoxmpbthbjbkwrhwstqlpmkduhneliskujeyhclcsioyylmdyrnasggkqohgrmmnrvogambhmnhfolkgpcxbpoyahxflqaptqcmtqpschxbrsbzifzxqvvgwzxzwpksohbvktbyvvl')
+;
+insert into t2(a,b) values ('lnpdsuibymzhyjwchqvsyaujtvfzwayiakyjkwjaexuqga','durabiuucveeevnjxupddthrwxfulwxdrhmiznapxtejdwusxnpoczwktsdnteltsjqqvwzggquklkhrhhoijzghtnzgecyoaerysutspzpcewwwfczciyvnieaazxgntsbyldelnidxdhlzhcxmrerhmypnirgworgfztidilzviaeletnushoztjhamjxbhnfikdptacevlaypyluvvcalxpwgwrvoomkyehviklwshifllmpafyuepcd')
+;
+insert into t2(a,b) values ('bx','ptzyofaebthkixyvrcgrkjagufbhcijwxmbroplfkvbjpziasafslrwfwweexzzxiaztmdekofxlnlx')
+;
+insert into t2(a,b) values ('ghondmhizkbpvvwctnuhhpatxsjzvshhxxrforcnvxfhbtcxfjnepctmbhbelrsffvylypvwmmeuvvdoaorymaziqiykczcxbrqfpognmmcaezhrnmemahketiacfjzbxjbemmbpelfmuaoaygcfnnkwzxkzslihjumybtikkxjbxecrakeuelkgzmnwlvcrzvmkdminlxfeddbftnbrdhmleqyqsrrbohsejemfp','hbujsnsyresywqzumaeslaaxptjlmjgtpjcehrwvsutysduadaxnlqpmsohfolfzswpyurdlkblvgbwmmthflfcsigicdcfonxqlpteomlffgevgmmwgdtpgkzjnnsprmhltshndrjmeizefjrhxuckyeuduunswfjqhmnmlfafogurwkdl')
+;
+insert into t2(a,b) values ('hplwjijdtvwspbaryiapxkrudmszvnkrpqodyqrtuigchtvcgptcgaetoxnlcgpcvbyqxpioeabjobtwxxfgcerniekmacajlyrwxpsbdfofezzoqisgbeqrhphcqgejnngahaohndlqwrzyhzjgdkcypyyxvruvkthamulokxitnkcrkahlhoxbzbucehmoytqvtprtcniaynrpxelksjjsv','sbkwhgtofdhocbwgcbstdipcdehppoaodxcbvizznrdsiovkvepxnryyvlxehsyxxfklnvzjhagzbvoruaucgscjtrwiqakplxpwjjbjzghqhwjxyinlaubc')
+;
+insert into t2(a,b) values ('fwczpjtvsqejnspjicvqajdgfepgfzjmsusfhhznhlhiapczzdwcbxeohcqmoqtajgopgiagjnphqifrhbfdjdwzueezqbmcskvndwwoiaqgnnwleflyzfgjqnpqbkolfgsmvexxxtkkywjkkmeopxrnsfpsrjoryznfpnyyezmxtbmehgmuladfohulxdrcbcitirjomubdncnyxqauaukbtn','cmllzatptyvlcqazmbmbklndlowgmtovihkbgthhiovktsjiwfjdilps')
+;
+insert into t2(a,b) values ('fbjriduyzpftllnpgtriqyhpfvkgxf','lzpinomjnslpcmsmbsfhbrtgoqlzvogkupbopcwygxcgncguhkruaqkifwtrtjjowsjsrgpmwrvhuleuqhmsdfkffhukuzmkokfarhclhrhlqnpyusljoknbniieogiddacvssrazq')
+;
+insert into t2(a,b) values ('dswdmmujhgzxtyauflfvtyipkxufcqccbbgdjptqjuunitzjqxoaadggjousuxrxutuvsoxomxpgeghnvlgpaipfheaiuigoulkaoxpabugaeibkuuaxcxgolmxyqfbefksurnywfrkogaqgysstiktzsyrrigduhlshjfhkwingxcksoxejryzouovcksougpyfduozmusdefqkpzauwpfxhzmoal','gxfwuqqkisftcgfdcvztgczwxengrsjveyhdevwtlmelbzyfphahjmvggliihicdwyiwqxsmjppeondpypffisbknkcqveszmudergtrporj')
+;
+insert into t2(a,b) values ('tducvepoymlyoaviyzbskkhyhfcpdfinlacjqmwsscdyvaucmaiepqubzqkkhnwqzdcnwqfinkxxfvbxiwngeunsqqxdyaatkfnuhccnyesnnxkvgzebhbgbnkrxunebxepyhuoxavsunnxtfveygclvcmsr','cbflrwmozdcaegjcuexletypbumglkcregisifnhrymlhyxoconiktzatgzobvddpfhlcrxshsumtmnwajrinwafulybzkgprieyvzdpostqpxjyootbeomjafnnaxbhfknbirxsuaoukzamlqqaytvtkujispjgrfwxqlgatnfqlkkhvukmefhjqazlusvqxoxbqqirbeyuruutossprwfhnebtwmdjumgxrgxvknusbbffm')
+;
+insert into t2(a,b) values ('xvpeypbngrngdroonexsqqmuspdyzavkgkkqydfwjqqaegtzwhcjvclzmdkpagtltycmuyfuclwdlidtmklcxmurbvkyhmjethomeghwwbugwskctdrkksujcvbzyvvfzfgqelcdmytvtyczhnoltualubwdhfjghmmstusoydsgnqolbhvlohsuwt','xjjrsqwrrditlezdfeo')
+;
+insert into t2(a,b) values ('oinejnkvxfefqcoxkhuivrweulbyazmpayjarfzjefmjlgnrfybsgtwbrkfjrlseccnkoftlewbjhqcbarurqokyozcinwyygyivffvlokqsi','dfzpuavwasvferiyytbworfduutrhnzmwviuofslwxookowobxtxpohftucxrshivyxksvgyjurlsplqssuiqehemddafrtzwopxypsaubhysrdavawltuhwjdtzewbvcjvbdsshqiutkrkpaaqpgmaktovitizlyygjajeszplqjsorzsoverzsqcmzjjcdvljeahyezgb')
+;
+insert into t2(a,b) values ('iouzfsrzhdfkxxspimlsscjxxneeklbuovubxvsiimtibojvrzdjwwuoxepivchglhyergzqvfhtzuetptljesquzqibouxbujurjvkaqjjlkjeclfghobbpqjhjzanubueuccncfadswatrilbavbeappipazbwendnbalfaekgzadqhzwjyabteaubvvzsvvldczhfxfkwdijmvupsxijaomehqvdwpykyqkxtljugw','oefhrfjjkaczwsdtgkvdnhtnvraeyrniwjgfaiiyievxzchouvipszggnhpuiiaojuwetaozmvfedwpnzwdtfmglbxffvruhtaydhvjxogbkpsmxhzrnngjmwqnnyzguuhktbpanmooneuhowegbh')
+;
+insert into t2(a,b) values ('kerueocbhzsekabiynlqvjrfnuistjsicfxxfogfwzjexogtnjidiqidbrxdainnvwgsaeklapfjymlndfdfxazqvrikfakytjlvnfiwwbtzwdpwpjfpxkpunovjyxvwkyanlsvdwfidylmhhvfpuikqqgescgoxrlwshtrnilfmgdgbprmrzycxtpucyurrlssgzhkbexfslvbinqfavklhefrpasszfdrxnwslrruakwlk','lxxzqxxsvmvxtrzmhlfnwgrabvqmsuy')
+;
+insert into t2(a,b) values ('fceftkorirnpgkpouhjkhbwhfsbxcytm','ytndowtqyexxvzdfejqwonhxufiggwzewfzbhyahmdytthimsvzyvvttvwbrjhxraqykutgwbvvvtuifsx')
+;
+insert into t2(a,b) values ('bcnlmztroakwiyqfaialjvddzbgwcnchtvixagqvklqlxnppzuheuqwgstejqnmkacidqnfpnubltexpflvxeozmmrpmgciilwhwtgcstyazdmuyoryrivozfkihlootgykrajkysgswrztdnztgkt','rjcccybclaemqvmomltasaeqkifvgrvjabmrloecmjbyhlauprcmaysgbvtlqzxiuigokwlhbyytxpzdtvcgvgixbmsixnkavrqgbsddcqqyngqeyuepmasfcbxcysyqhoxbkumktukmiijgxrpeernoyeae')
+;
+insert into t2(a,b) values ('dnwpejemudueqavwdgldvglcvulniztjizervcakuefxskthivcqehrodlagbxvacsehrtypjdjqleaegkvkrkieemshhngwmspisaykjixbqbqcplibsrurgcupegijmpbfhjqjigkavnnhiipbsdplzumxa','nddqokmhkuryizavwuakkrdzopwsmdlgftngdqujkdm')
+;
+insert into t2(a,b) values ('mjqiavizrgzclrqfvydyhuicephlyzftscwubtbtifhiangtpvzjiexbqmffnzwpfscdgewuuflabfymfqzxyuufxpachhoykceonuyzdfeyoijeswxxxyfqgtrzxdnlrxpgbdqmqfcitmikfpgkodhiwtyluyuxlkjbajttqkgrsye','ledtpthafxbjsclveezzugkmeqcujppystcbdxbfxgntgxjnhlqkbgnizkaliohmihmkabqdnbhdv')
+;
+insert into t2(a,b) values ('fbyqvaxpbmakebj','ssxldbwwbotrlgtfyrikawdnqvvlorapmkdhkitmdqwkpydbwjrkbttlahqftruxpoyebyvupjqxjumucylrobkearzlkxjywjmermeirskkdgbizuluxcqwiomstkwddeydrkwu')
+;
+insert into t2(a,b) values ('doviwhiidjiseoyfhpydtqppkfiawesbsdlhxkuxtozoeywutnazhwstqklhqwfhuequxxdditsiviampqngosumzbpipyqmbmeuqduaakjeredjdzlukpctvccwjrdjvbvieyctjhcdtmafkwxynlqkqjgzxwlpxplvzhmoykrywbkmdizebtrndkniqmqprjrwlorzdqaykuqebdgwvoctfp','xhqntuubplsqkpmgnttmsfndcgtdzislkfgogytpnksaolkasshvmgpencuvraupiqmqxiilwdpxmokfaqyauzipilaafgjrzbqlzqgxkuwntjnmnuaopzkpjnbaojdcdkioqegdatmiptmslnellywrvdcfhqzwfvbwbkwgezzemiqodlwonsioqjtsgfowpkm')
+;
+insert into t2(a,b) values ('ukgoqknv','rwqzugtheejwcvwknfelhqqcgsbwldiwcphafqevrvefeekwhzqbgtquvnmwwzsxjytgjfhstnuymgzrhjskkdyrjfsqtdoxdojzchktmymbwmeqcxyyfiwpdpphpyptyvndbrysnaxcwjypdskxtvlkktizdkmcrvlogchwmrnlsvhcjybiotoyzmdcfpgc')
+;
+insert into t2(a,b) values ('pducpoxihigovokrbvudjakouczdymcxlnybwrreczmibmgcvpvknmnxqbhhkzamjovahwwodwgpbsyxtkpljtlxjzqffzgkdgypwfg','ogrlxuzqvdnfhrbpbtdptdrutrhyzxhlbgpjknrpjjmyzwiqdmlxckrwyophinmtgtssuxnjpapzhsidsuemmebqyyexkhzuxvomwvthxxikpqpdvryi')
+;
+insert into t2(a,b) values ('rikxgrtojvnlcxunrwjhbooxsulyjiintfinufbloqgammpghphqutunaykotmvcaaet','bpopkznmkbcevibigyqmjbijrtdrtcttxdwlzylswamycrbyngoeihlcobcgpubgyvnlcsyqarbzwtpedrroyobmtyecsnjrfemipzzgfmkpcbsvrxulwijppvvahdtmmjcavbnpvgydqdqsrkspwiehbfdgboteegfa')
+;
+insert into t2(a,b) values ('pycpralbxgo','fqgxdgwfsfmjoiggurbwksadfzmdfmkivrrwpvyrmuvjlnsnditoiukxlutfhymynkvwhtodulvwmetceagjozkvidtthaomeamoiohqghciwnorvnaknnlovazhyyhtrxhfyqfcgshonuntwvnwipzgszyoltslirxzcyglntuncmqspsqiitunwlmdrjhbnnntmwshjqpqrbuyl')
+;
+insert into t2(a,b) values ('xrncvjnqfqwispudqmquncpsqptuppplywxtpplpfmkslwcnpucialbvasyovuxhaubvhbglpldgnnepovzujcupovniwsde','keitqgtnphibrfmxupnfbxbfsjfdujqczfqyganiryiniywuzuhxskjnxjpjbksgdpkclrntlevwi')
+;
+insert into t2(a,b) values ('aozjduvyipucrkxtowgjzdyfxmzqmiiemteaipzqseiwkwxaaafucfmwhytgpyaklmdkaxbgtoerndqcuphliogvvfwtczhjyhiompqniiiqzecdlvcxwhmasiheisceumvvkikescqnupqfxydmckqnxfvmjytnsbrdhs','uopwxsntowtammuyaglztooxqojzsthxauttyletouvljzoyrxjqgtyydsysrnvpeptbephzsqvspumbuhgrxklsufmjkllkcyqsuuzzcbthnmjpufwjrvrtjcshikucgiqqomajsq')
+;
+insert into t2(a,b) values ('jtbslezjvjafrejkhqxrzjmkzdxhdabxgmoxuvypbzxmuhsiyrndvrvgbeavvnxqngcrgpzhhklblanmycrnimaouhzxjrjumqpzbqwwfcvzrlqnyoogqyxhpgajctayeqauzmeem','jheycoiqpzrleyuisbeltgczwpsjhftlfracbrxxuyolbavbtqpdhhqxrtkqprsgyilkbrkxtvmecmhfhnujgpuysoobcjldvvnkvuvenctslgpmmbqssivlfniqldpnokytfcijhmgzhffaktoaggemfbodecxybsualtnmjhzakcolcnchohthbznlxnamwwuzumzuuqjlqdfbrrjwusiajurv')
+;
+insert into t2(a,b) values ('dxxvcdfgnkrkzfsystzoqpokvajkswgororbyqqvslnxyqajbcshxrjfndbcutwrhkqkrfiptxavquzjnabbxhljsrdwdmgswcfhvmlydwzpdtfojwtvytxqatxxolcjrhqtonkfsnctghohbqgokstziwlcwmirowlipeimhxxw','urgqzggmbvvulktoxgjlpulkgzxoowamckacg')
+;
+insert into t2(a,b) values ('sdklrarhhuxmrliwgsjqybarknpwxevrtgidbtoxlptkfbvsnwfcouvxliyppyjxrilsff','rzmidkqucmcukphpgupabaocpzunbtvjztwxaaihyhnhmqdobmmofcfwtaemsikbjnyycdmrtmyrfgfmqlbegebrtdvqoiokdfybnzrekqeoirpszyigecpwpxmirdgqrsybv')
+;
+insert into t2(a,b) values ('untmzcpvnavgoodmjhjsgqrjnqkeussvnirykvvbvmnaimcagpwaecxhlwnevsijcryuocpwvuynanagknddljsgdhhbckrgqgaxdexfzlylrmladuescjbhvlexmoexsvdhotrzllhxycbnlddrpmlihwvjgzgglyrmnlbnhjjzsjgupquvdvpyffavtrrgj','xuqhjjfhxyjrsvwuoksbihbzpixtepefnftqmdrhqlhzhdbawtaldaicddwblytgpvofbognojympfzfvxnxyjdmyhrroriobhybrheccpyzuftjpvrblzqfyftuwxhxzmll')
+;
+insert into t2(a,b) values ('mvqxe','ociyoksxupvmydxccgkzdqtxsctozpwkldsfcnrmqjdkbfhksvkbwjlwerazyamlvordyngjhsatojyzvtegcknmiqvthrreurrqzvilqeibuymaezmdrybmieykcrmirwjx')
+;
+insert into t2(a,b) values ('oglyylhwadhugshdewvvkwvynliiuaugxezhjcfuysqikxretkoeyujpinwjbbwjgfziwpwoasfdyzhrzhoyqxaeqrnftmjuiumgcijxeopcvojtbcvxtwekz','hiorhbyypjtwrnpofkjskdfixqkysxizzcjmktvgxzukzfswnuwxibtmszfcquptmljnwjxwvraacuelubobgbdmvfouztivuvfdkeeozfluh')
+;
+insert into t2(a,b) values ('jfkofhdnslskgoyxvwnzvqmghjtzxbabcmurmrvqigzjazyupspsmfbkhytynpbhktpflnzcddgpzhkyrbolrybmcpulcypzhvnahdnypuzpndbnbqwielhcswixdfrjnwekzwqsmbwnnckledlkwwzrzsjrfgthdsmtfjnmqmxnxzwcczlcmoaeyeryotszbuhaqdgaucauegeudsgfkzhcjjiyazdpmwv','nnvsfsgwqmntyrzuddbywqvvrgrlxphhfuvsnzolkhmrzywevgsuedvjhyaoihphkrvpoakaxdvzrkrxuezeuhackfyzhksmsssukdylrnsijmdttpfhtd')
+;
+insert into t2(a,b) values ('kcoogloaebmtoddgnwsgblfqrszgrzdgcqgbibezojabgkupchseumtohkpccdcvvnkirmztfnxudagozdpvwaegibaqenlzfyrdzsbrktipsgqkhtqdwdezjcetowsyvclejvcxaixhpzfqxxzgdhncnmerxemleewjtceglwkfedshfqcvbadbtqetjeszshajwvatawhpcwsxlimsiqpcgzouerxocwhzkpjicg','vxdadhoikwygbmnwelmqowjxizirrhzzounlprszjckpkcawphdefygyakovonxzzrfwdhjnadtdyrusksumvplrejzhimnxrttterilcifsarerbakykudrfqhjsuolwwvatiasrydyzcowmewzgwkorsfnsgtruchqgfzdpzjlwrpvxfagrlbp')
+;
+insert into t2(a,b) values ('pvzkztrb','soxfecjunxvazzlfsqfzsdovbsnmoirhfatnjsgdmoltaivsmtaxqdtvoqpdhljnvwvcccryzdpenfzdkgionudiiptigcrftiwhzunmnylwgkpxsnqltvohknledznnkmjtibmuytbbrovqhmznyavoxqhochhjofeoutausqpwsninanqvxhydgyldcsahmcizvujyfybbjlfxvet')
+;
+insert into t2(a,b) values ('skvwjmjzqallxkoiluwjndxrebrvetmzqwkdawuseqzomeqdeupsfpjtartemceqbgfpniimequcigfwobjwvkrpogjdtsjrgwljyouxmccqvkzzwmaszgulkwdstmdpntfmmdnambzrqf','smrsuvklmgxelwirsmtgvrlxwofkvcjzneibjzcpebmdhtmesihwcnnsfemegtptlvpqnsfhisaexeobvfhukscdtkxcwpdoerwdviliexrjxahzzkgvwlemgvxjqstsbamqmiwlwnlufdht')
+;
+insert into t2(a,b) values ('bzvcccfgdhvtwtzuqsotgbmspkskbwaeodpoehbbmpupwhvnxwgmaucsrduyqrhmvrasgwnuswr','aahfrjeggoxpfbvvflcrmelimwwwzysecwcznnxuzuazxtfvjyitwjwwswjselwrasvnvbxghm')
+;
+insert into t2(a,b) values ('fjjwyebajofx','lgkzxfdmzqbhtukmcnwueoxqgiwjhfyhzflroapjqqsafocexlbakgoyfahunkrdupfsidgcjgtqwxcmhdcl')
+;
+insert into t2(a,b) values ('zaukenfvlqmpfpzpgeuqtapwepkgqqhptavghgitpgfhnvcjrottuzellqpfrhirpwqpazdksxdglzwwgphbpqoutoaqjozelquplhjsiodrbhwinbyr','htszlxpmevjddfbknzvckpnstdpdqalzbfbqygundiurwetwrrsijksayjgmsflzwsztqwnntyzmdduedpfrbtwcjlvtjcdpwntmwzhiehgvokafrbzzjcbwebwwxtwseigcyetygtjqccjexdatgibpiwtggernxnkxmchyuleqwuihwbxzwjdnlkuxmgtfvkeegklparhecxmmcdgsj')
+;
+insert into t2(a,b) values ('vfiitfxdqxwtyqqlpya','ichysjkgzjtxqrpqgtsfbehcfwdhvkuskyudncewdrqaghdwsxtnkvcaawzrjtwuyjhyyrvupgytlowtapdqziuwvrklwdxjjuwfskevmxmcegetegpiytnoxhuhawslqc')
+;
+insert into t2(a,b) values ('wjbrbwfkgvpbsnlqzamciqojshptegcbqzmnfhhrxjmyikwdssdjiihhrpbxkruiqzedyaltecdlajfoolpecgmlijbtstpucgeyhavpiyhvdmkytfdmvzpslt','nbhsdfagzohzrfmwmcmenuxkunzddwnfeqegrxhjacfkbhiavtwpasxaxzokwyrucgpdslcvhzugkvvmxatfrtrbilcwpywayuupgvgizxepzevnkbtdnvoxhofnftsjmjxbtczsfjggirzllqvbvtxeamaahygf')
+;
+insert into t2(a,b) values ('bkmzazwpcxejxxrzasigbowovnmxvsrfcynjngqsapiecaahpzlsmzymhiiqsykhlmskiqsnaceaimmoiivzkgygazpubbkborghppzhuynkxvfalmufpvvvqdqqqnihqtzq','tljqpljootm')
+;
+insert into t2(a,b) values ('mfeuwlcdmrwjkpmvpmmvzhrmwatdynjdxwkmckottpwvdcjgskbzigwrkqnfiwilxjjijusoizarqwxagpxuraxgkqflhprttg','')
+;
+insert into t2(a,b) values ('ceisvjbkwzqtyfferjjzpvcoidlzpwzwitqxfqeosbmqruvekwfcwdasvwrqzlhunihlhhbpnxpfqqghhqtutrvolflvabxfskosowxaaykggxgnhiwqeqwfbjgkkplnulsurhqjoszpelityctpypjkvglbzdhbrggcieevjfz','lysebmaulbrtbuxtryzfwxmrcpkngazrqqbyobkvkhgjkegiosiwikixanxjizhybfefrrhrevjtybqijvzhjrzihqzefgzvsinamsrouwmelhrjyinbza')
+;
+insert into t2(a,b) values ('zhisljskwxyenazsokguburlvoshsftkzdkdilogwgkgpxeikiuhdcupwlaqdi','qvloixzgdsbcgepfuzlegjfrqzumxyiejalpfcloqmlzxfkuafesqrsqwudxreiywmxrptyjtvgiajrnhaumudqxpdivuyzprcwtzluewuzrykwwttvsffpkfzitbt')
+;
+insert into t2(a,b) values ('uuptmxrwyeeukxljcqmqbywyphztmaqqmdwwhqcfgobofkwngddrrcyvyhxjhnjwwlpbucmnerfnrutdouvewtsxgfjhpgqfgdjlutdpiqoljpuajqcmvxbwzhbyfwxbyslweodngxqasfnwqhzavllgrbmnkvmcdshhoaxmawpeyvdexurew','zuuyclyjilfeaxbyxzznzkhslsdzxqhlwctlqvxwcgaqqvfeikfqbrtoihbbhendmhjtsdybailjrqxfojgnlkcobdwctaoahxgsmpulhsqnnfee')
+;
+insert into t2(a,b) values ('llizwmfferbnsbzrwswgawoukpgmgnsjwdwvcyfxkpqzicztdczfqttiteamuoeljbfdyutsqlrrfaayuvbztsnyrdxzywqszstnnrpzosyvmmlflpeofhxnnczpbbkgzymnvosdhjhcvdtmmgxot','vbtyqjwhvkzdzvynxvwnqiwmsjpfstgriyie')
+;
+insert into t2(a,b) values ('zwnstwymgpnxvsvlftbuaumscckcingsyjtkfxwfeknxtfuntpwmildppyomcazjlkzowjwqcybalxthsezsxnxkzzxcwqoksfuusjklfzvxnhvqbacxnxjzotfevimeknychidqweqapouhnqtlctvlnwuwhtujbslthducktcrvazrtbgfcssssdgcgnvzouqaebpame','ddmdypmjkhheiejxrejlctprftyguiciuferajosqtbkfaqhznlthaifmhtjokckcthuhjnayjwodnogqgmlccgewtbntqgthkwtuyhrrpqdomakwvuymvlyexdxlmhfnnuffiudbwgnrsagxjkyghgjydhecudwyreuxgvotytakfcbvfezzgsfmvjhvbumuhuhqmntggducitpwklubatriknmdtwclhszzjsmwdsmr')
+;
+insert into t2(a,b) values ('jdjpntftczobvdaxdlitexchyvqhdfitcfgjuitajxkkvrbxvexhywuoscccftzgkordzihtjfpkfbhpiktqdjidgubigonnxtrtuxgquzdxieusk','ptamxmszeomvtfpkrjmhoczkpgdvta')
+;
+insert into t2(a,b) values ('qmiioxeegcfpxxbpumlclxxsshnlmuizdrfjzsifjtceqbdnzaoturkckgqogcvpdtkcsysdoklbnidgmwndngqkzybnhsk','nimzuzwdsgazlmqlbbmnygdrmsvkhvdwfncvjparbklkqvztnshwjgugnyozjohwsvwbvlstcmgshobxndkfehzbhctlbrozfwxvvfmytgqpbefvmhwnkwwofifuoytklxnwtcxfvloeaxjecnaovrgaewowuzwkupregogzdszlwjukrvxhlik')
+;
+insert into t2(a,b) values ('mnofiiowdkkrieztxwwdgpotbiqtawdz','viarjeoawugnzqgchwcppyoykwyiqyqizoevhudfvnmdreeemtxtaibbaywxvcmoaouzdzzxbkmljjqbahstgazehzjrcuirwwbhlcacqompoiezxhepgnlzdjblcnkffjqxkwwcetbbiagwlvuichemmjfdtusqoxnybkcoxbdefogafilrtbgshnqhwkstltbbkdarwytzqwgkvypoqbeegcikmsnngjhdkwhoihkmwvjltkndu')
+;
+insert into t2(a,b) values ('wluguhpjtyebjvuvlfgkjvjudbkexzcxpftxaywnlctgmyillqrkpqkqcxjuezeqjinrqcflgtiaxffecstfyeqcnyvbmkqhcmspndimuicyivplldvflahiyxbcwqcchfdxfyqjenlwgeznhlyugfwngrkfbrlddxdeyzzostxopxobswcyeafiqcfwcsppumzmhhxqfzfiuemagyi','uhzgjduysiuabcodumvuugicraokfbiekmvihyszhxzmvombvijmetpmmoxkqlxrcqtbdvjvsoqurgmcwppykghtipbeuifwamdsiaasii')
+;
+insert into t2(a,b) values ('ctbxtyirvyfvttsopphpximilvjwxxqvzxcolpynpixwdgxjbmeyrdflqxaxdzormpnsfxvfcknpwuvzxyuhrnfdjetzapkrykimousnwwgeslwgsokjbpkkqlormngauvyzdgsiiagkvyunjwxyg','wjtcoxnucrijiidbcjimcrybmhqyogydoxtddmysqofpbvdcnqsrgnamjwxdtansjgifqewxfractrvrqkfxbbnymycgwvxmaovctigkeaymozqiyzqmuliyemlvgnqztjumyfcsmrclaqqvvflcuwguysscujgkvpbynuzhcbcwdjrzbucwvrxoh')
+;
+insert into t2(a,b) values ('yjbydmfkuyojomgtknvgeolszhdbvgqggihxnfzffrrrvivzjfyqydkfiapbbkdvsnqlquvmbwaxbgdgxgfczjihhwqflgywmqcwyjeekcqgcfqqoaohxgxyjjubcfnvquwvouotybqlatoxlh','wsqlpukpxgjqmsxredrfeiij')
+;
+insert into t2(a,b) values ('iagwqmpattapapbysoitmrxqzlqtvoylvnojixxerktiaymjlszgpqxkvsfydqeukxweuevnozseztdghicusulgwgbrmwylftrdniqzrduhyzvzzrkopbupvwgftoabuu','dckvhlohjnhmiwesimlwuodjtfbprfednhuaaounmgcgtanrenbbinrzyicoizglh')
+;
+insert into t2(a,b) values ('klmxjeezxijdleetnqbmuzfrdtgowagwivbxymfxurrdtzevxxkeutihwwmgmownsnhzrqilcfzqfebyavwmfdnzqzsphopdenaykxzefpemugljhggzxcxjftjz','xyruubsornbfsprijqicexboozskddwxhzlffwmakjkilsjzbusnzjchcmlmnfwpcrezlbylekzfmvqxkfufftjlcclokcvwkrtfd')
+;
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+;
+insert into t2(a,b) values ('jwhkhtjabkiutyxuquqpyabvfydghmeaaraqisuiitnecomikqtojctjalwmaalpzjcfyjlwhnxxiccoofwntfeecburwdcjniosqkzbkxsjppvuikxlvngrjdhvqkjltfhrkpzwxxe','ttikbsdthqqyhdqzzeqdoilgkzphsbqhnktdcluosoofjhngmsfyqibnupbdvwyoqbhasbbhdlvffgnlgqbifanutuksykikqwxlqcnwyfyoaztedxltaiwftaxxqzgohqbugadccuvmwwgy')
+;
+insert into t2(a,b) values ('tcxztcknppslngidttoyfsaqsqgsaxbetzsdomoxwxcfvhigddmbmabaraksdkgcokkbvsplvtjrsrbqhllsnvapyflwrkqoxuuhbtzpttrkmgfettibfvboneealijsntvbfirhegtvgdmecfswttihofihundliwznkukgqljsheuqoxofbtxabteiwmopkfnwhsmjegcqlumsvazlvmrhxb','csbjcyqljywzfozkaxkvedwnvformrbttz')
+;
+insert into t2(a,b) values ('rnhmqtnjiiralaaoxqjittycvjdnwiulfypfxqpgsltaqjecreswgvyxnbntoplzfqrvzjjrizwxegzkmywgljuhk','azyiezfrjnongvpdepwywkfrxbidemqotvhkjcufxfwrunxc')
+;
+insert into t2(a,b) values ('kebfkptoilzpjbzmwqtisd','whoupjqtmvcsmbzdamrgzwkildbnzvaxnzvcekaxvkaaocrrrlmjyfdixfhfoecjgjubpimjuqkohcmloubwzosre')
+;
+insert into t2(a,b) values ('fmpgklvdxtymkdvnqmizghztairkmkemaqtcudedosopnuxlcecpskdumbnwnbdjbklhxlwkidbhnrryppfgzwfelcqlcssykoinshcepvzhm','xxlczfhtfkraktkcezsaahaczcvluizgqylywpfdiiccvgczmwmuagbmuehpiabkjfgvyxrciwaixzjvipyeujhropvfgkdhfgrclytetcqrmrexendirsdfujvqywplxtqqswgfbhfw')
+;
+insert into t2(a,b) values ('evcqfbpkjlpdychhbpdqtzoicvwophpcwceufdzhhbpedkycclainydkgqqeorhhzsauyjebojidrztweikxeswsorznxrdzlrdutdjuodsgjmznueagzgwqnbdecqyzrpxtkkybyplszrjdolkwsuzjyjquwtyggzjlvnxgdlbajysuwockgxkflykcikpacnajfnzwbpabmvd','cveigjpfyylthmaxylajreadewfdjuloryqncfikjoufzfgpoyfieoqtazxbmvjlqqwozaddvwfyzqnniqbhsaqmvxqhanezbtcejjydrmewycgxv')
+;
+insert into t2(a,b) values ('jhypeyfkhpvdyecdczwbduediuxctgopuauqmqgfqjmwftgpsbkczepgffcdtncazwiytwiiygfzhmpyxbhivgzurxywttqyodbekvxznbbqttfbkkzdurqxvdkokswomcganddtiqxfrywcpajusxpvwhdcynauodulfixcbuvblziqznyfxvmrjqpvbalxpddnspilnjfxffwlrvfmditevhhi','bnrzubhncldqsfyriveqpwsxuxvslxrfefpfhdnqedgjzcfpaokdahnyzdcsmrqgcuzbjitqqlwmdt')
+;
+insert into t2(a,b) values ('cxbkdsiwndljqcjqdhma','losspwomthoitqhbmivctixfyfkrffmlxeuftetdrhxnuokcuycrmcevjatrfyfoncahnppsiuvncpbhykgoaqfjmgpzyziozjophrxfyuovaphskzzfshkipteezktpyvaityvzdkmnxtlopoacbzdysuqtzlxvxafpshfuwurwlopxonqvbhlphmsfhiqdqiclwia')
+;
+insert into t2(a,b) values ('ehgqymhxxpsfgcoziedoneywvggqhbbblxthrjrvhcbwnlgezolncaicqushdyvafnzeqqzpbpugcecqfgkjvyjubasakzjpqllykitfihtuovmpjjvzpetrxkaqiprqxxcccitmudytdfrcwzkayncrjsyizwhfuhqmzrdscnstltnyfkdleudufbwtxksvrpxdauehkytwy','avpsfzwibwzxbraxjncnfxkbvnjovqdxawwhdikukxjhmwlcwzibhlctsoawefmtrfdwywcrabtzodlwmktlaeslppdyckwmmxmvdspxseuolpdtwsxarbqbuycnbvxeweymspdtnwyvjfupepkuqziqapxltniouunmmzsaandogptnznutznqtrixlixslbnycfxrg')
+;
+insert into t2(a,b) values ('nbgqimrhgtqbaticzxyggfnhanrkpyugysamxjulskrtxxbbe','xzfhmfsxrcenmgvpkraoijfaaukxivtenjvxkourwleijbteyjcckymyorpwjobdgkipvvgaggbayvbatffvddbatjuhfpdvquflnhwiebnapecvzukgssk')
+;
+insert into t2(a,b) values ('krnxtgzebrvbegrjjupzsqxuudocgvvvydlljwmcparzuiihbrkvxyhbaesqucpnpehhazkwgyageciijiumuihdqrrtkwwskkelvpmkvdqbeeubghqnoufmnbemubxzehwixktjzjqthgsoesonledqfpmfhsjwjgimglkducbytkuduzvfv','txmlpmjzewqgnsurtsvhxaczqnmtqlrpvtyqkpxiqgyynkatbmfxpyqnhgfublwdarsknqfhodtxfzmwgoukwiexcfklacroysxtxbwrcpru')
+;
+insert into t2(a,b) values ('tmhatrdndtrycouxmsfrtemwfucueuvuklkvzytegmunpfdoilrkxeobgutcgbjikiiroivrwdytmglzointhtcyvbmqkvkjcqptjljcgjaakbmahscuuvrzohfvhxqvsbayqhvuwfntjddpyyvavyrjajumkxznhlqkqutnasltowhrffkszhymxabzelglifyszbhtrwwcbcyrgendnmhbivceo','cgrsesrvsjrsnhkxkamcymvesususzgrkhakxymolkmepijkmjewdxqsjtfuecxvmgbbcvrjnrvstoiiijdwxfcxcohbfsqztxycpfwap')
+;
+insert into t2(a,b) values ('yfcfbkobpxyyoipvgwgbbieiwmrdmhglpvrnwnboxmoffsywcfvgvgpcwpkgwngtucrxomkxzythcusjgmztyihbjjchqgxzzajuwgwoueizsxnlsfjwyiqdevqalgoacppnmzvalvipryaaptqhgspusiizwyahwrvxbvwmynwpofjxzrrmweqjvtjxterrjouspxzqdldkzywzixrwudwarzvzkqcgcksvkdldnuuhqlalbwz','bdeodofkqowqcsipipwrliwsgxfudsnpzrkapankcb')
+;
+insert into t2(a,b) values ('ozikgojarossliqlxtipixwyhekbltrdimrajblauwzimthglbcjvnqfvtcdqtavkzihrbhnrhkrxispbegzfdwzbwzugrcvpubjlzkqt','ecvzf')
+;
+insert into t2(a,b) values ('qllnzpkurxtkqsrrilabltbhdcnrdzywabkyzfrctwelqtfoflipxpiliovvuafxpajezavvsmoitoufodwrnrlijxicihwrawipsvtbvmxozvtgaksfqjzcxuhjmysbwkgjkjmbarktcptghdffypicqptykberajurlcnkw','wbulnukevnoyxusuyhohuygzgrmetcdgcgotfbicpmyvjhkehmzskqqrnosdhffckddcxnwmfssyftjlhffbtouuxhmpsmlkufatjlpamazpgwfigazogdlvgoucyhvlljys')
+;
+insert into t2(a,b) values ('vnnxvihxldbcjuwvbfprvgezbhkmmeokmqqzymgohegnstsepbjovmrbrezcffhrdurfipuopqtmkdqucehbqkwqxngqpzpqruuanvjpmsykxdkeinyhmsdjofbukmzswpagva','mavihgilaqpryaarepmoqbulwtmvafcbstcetbnlfogbdmxdvted')
+;
+insert into t2(a,b) values ('kgppnccsgevlcpitjbiufzvivbxbqicsmayglfkkwlzkztisehmmhnyuvtrhkggmfckrldhgrslfcxvttgofirqmotwkjyyiyoyoffuyitbrzkwllvsijpocxiflqslrqymkwmyreqwesnzlzkkxpchkrhgwdteqsiiekwzhztpyjgbzoblsunlhnadxyulkgwofscrmdfhlourdlhjadwxntahymtwrbnkfwbtuxwfbxsnzn','odkwmuxwkhkzaqnhbcpgehfk')
+;
+insert into t2(a,b) values ('wupgcsbgxeqkpkyfhkaip','inqlpzpurnuxutfjrxjynubeqbfzndlpatodhccmvjlvyebkmuzernozecopxdysakhlyeblfixyvnkwaupcybwaexykpvssungvzvagsjsedsesaugyxmjrleze')
+;
+insert into t2(a,b) values ('rjltuulflfobyveczknptdntwvhdsstaaqvwkaybsndcxcseultljolsrwqptlneanlfusloafatgvajdgeifmqfizqbwsdfnignonjukcymukinswsvtifhvncwxdvldegdxlziioxksnvafyiriwyadqnhlmmekwsvxlufltmkhkfompuxhgfwwgbabielgfdffqlnbcbuiwgmspqbrglsf','nbmyyizafhbqmqkndwbwkztihygxjunqzuszhgqcrbwzsjimsddoikwnvvdsgfbrdhtizyjnwotfocrofggmzheyqzfurdrwxoccxojgigyzdtvclcsncsqwzmnpftfpzjiqibznaqnfrpupnccxjoioctvkjirrxycbonxuyzfhokajnmhnmjqdvqtcbajlarqfaqzkmndfkhqwjohhz')
+;
+insert into t2(a,b) values ('quknwutmjakcpkppjbksvphrruaptevddjuonvynxaphywzwhlweqnfomylleuxpwhvtojcvlmqpafzrzzmllgfflobmdkoownvgkpmfkueyrywhdhohqtmlfuhwmagjoaidhgyckkailrqxqdvbsqtyzmylgaftlalx','sqbvrhxmfeoneyxofjjcylkmwlzytjpsifhguwyktmoxfqefjukkjvgmxdccitbbciijssgblfvjqoydypfnbardwmkcxiytlbgitcjkmaqjoqtvqoscfyuldnscsryrzljsbfuwdxxrfshcyzettxjvntwznuamnfqjnhmyutyucwkllahvc')
+;
+insert into t2(a,b) values ('eeobrecdwwrxwmrlbilhiunuqdntjioktxovwsiszehgqnzvsxzwxb','aymtcdxsutriiwjsjspwalvjnwlvgpotuqwkfusbxnuvspvxcfgmompclumkfdplgneezmbscfhzivhjodclklwdmtwabcauwlchpbashvojwrmpewpuxxzgkygljbjamkueaqwvotratdjrbuxphdtnyiswpybnimqqcupbolwxztfkp')
+;
+insert into t2(a,b) values ('sxmfxknzdfmpzmkqrbjckqfitbbxdonuepmtfzeebqwvybhteuxbpqtsjsrggiwclqmzalkhohauctbnclng','jprhzodngrhrmhxrscxwfbanlkzgxpwiepbaduxzearcshwuicefsijknzqfbhyfmhtvcrpaiyb')
+;
+insert into t2(a,b) values ('rvycpwxzvvlaignozyfffpzbgmbiesagqpvvpzwgmvbtevjahsthjtdgtqxcnnuzltmahlhbnvzmlfdgcfwubkprocmogwnsmhdqkknjbjjsgdhoqyrdr','ecrtevpzbukkdofdqtdezmnulrkzlfuphbtxqdnzojtjatfzzuygyaynpuquhituboevnxsveofwjhndabfdozxvocsqcsocvqlztlnsnmlrqpbltymxayrjwpptefxbrhxdrsboxpcovqpxkqshecumsnoxiqsodsoajmwrnlvy')
+;
+insert into t2(a,b) values ('olftuncnoitvqbzmpxxq','qhoqpnvdux')
+;
+insert into t2(a,b) values ('kgyuekrefsbrkieefjsvdqfjjmppnlyytuchdfxtzfbyfhmajrtludcvsdqdfpaffdymulndbhrctmh','gkacohixvwlvuawtrkvlelprjyzqkqasxtfgauimdszuhjymmirmhwnchgsszrdgjjvjiyamrifylzllmpjdyfdjfgfozzxgrpekcdbqjma')
+;
+insert into t2(a,b) values ('lsoqexviyhoqwhehbkjjatkqywhiiedazzhqwbdwrmreulzawcwwkmwwlyaaguhzxqchyhxxabqlcdmxgtqllyodigmsnpyzabuupgvxsepqexldbabvyhmrmdekj','tpaokcmgsbwmozxbftlrykazahdnszkqalkxidbtbtlwfgeaaagpolkhkcgqmzspvhzurddmnpbnxlembwgzxyogqovgbmvycqvqcltccmunsfqrmdnowjtmctmagbexwgqeuqnnttfxbaoxxyfrltgjshnlnikncfqrdhrwcnzmpscrmqsuunyeyzkaqmwqwuvciawzvhyjkhh')
+;
+insert into t2(a,b) values ('dyesuogkpufyzytoavngdoxoaoghcuvsjaonummsiluhoprzkwayrkkiwhtvcenhdtcsooqhpyfybzenvseifiymwqiycjbplxoihimzmgga','fmijmofziiwmeargnlfpfovhcua')
+;
+insert into t2(a,b) values ('npnofsiqkojpmcmqjdthohddysjngsyxacnvlcnwfawvijmvjeulomwzohygekdufqeozfxwbzrpdgnkyfnzryzmdqgmypcsvbfuvoveydlah','fmxknakjvrxocvpcewbaapbqqlpjlkahhywnufzlvywcjrbtohvrfvldistoffqmngamryqquwwjjjhmfnhigarqbynsflvblzkgtecmpvkqxlrdjsobfslzwjqaalaiowhmpcoexfiu')
+;
+insert into t2(a,b) values ('hsftpebevztnkcbnzpnqlpbiwrnbwlslrjmthjywyhcchksghlpzqjmrgodechnrdtydagreypebtqxidkwsbuotcdaqrwjasvigettfmcruhvaveijvigpxrtvbgtsiudlknwegwyjqeezsffvqxgyaqhkssolgyiatlopvzwvcwgi','ybmwvimrowfahwlnmabegbqktbnmxuoooqwkaxikhvxuekyusxzzqamuqsfmrzshxaxbxrgxyngsccstsleeenxltiiawuvqwtuilkjqpszk')
+;
+insert into t2(a,b) values ('jdeiygdrzgcrjgcgprykcwcivdbdfhoqhvfkpypgdqcrcvbdfaayxiejdpuyaoosdegcndrclspffrhlhwjmflrmncyioevblswkulxieopuaivzhfqagonpwzwialpvovmoutizlbjqalxanekmpbzvtubstkqfrm','usqewhtnntyqmbvxykwkbccsjieuscjxltjuwcktztbcgsfugcwhhoukgxkxclbjsyjddvhhgrhpvoaqafwqmtzzcxvmsasbrbhykbibxbwmgrmikibchpzalrfhvsledcvferkomsmhwdghxnazzuuscd')
+;
+insert into t2(a,b) values ('sfvtnbahmicsheg','rafoyixdszaoxwpmeoexhqwhevskkjxualefasijppozubawyorcitkgpjbsnhivpqdkktbhmfcitchlcsrsuyaizmsuoqhhzxeypuwfspterhjexvpavazqqwhmudimewmcifyhfzmpclkofsodyyrlqfxctr')
+;
+insert into t2(a,b) values ('hgikjdjgbssvqvvhrungonvibkejpynmtteyvxrhdkodvlrruldepttoiqaymqagnueukvdulewjplubpetjykwtkrvzkcgsafghsoaqquicaamtglnvrwmoyjurfbotudwrhkofzumzinjfntqmynaxpdfqnyfhdbhzhewiwrnfbxgrdqqhrqgxfbqexdxzwxpdwlxkgpsrmhjjglvkyhuekxkixzmg','itarjxpqdgwedw')
+;
+insert into t2(a,b) values ('mvgnyvhidtwugmhorseoxbppuftndwddffuiapckqaitxqwdjjfwvflsgsllpdxatcrijyubkcxdcdrylentutdoelynfdrjpodsiaybiflbnjwndmpafpbqznbynsfnnlyszbqzxbbecfzzygxqclmcanfmurncpqutquyl','lpiqdkf')
+;
+insert into t2(a,b) values ('kcaeduvgbgxpzfcyrulzszdmjnajcnbjwnjr','pkgopiwpqlmtyjzptzplxcwhkwtllshbcyiasobhvrtxffreqhvkctnxtzushnewsvrnaqcokefoppqhnoxsadbnkmtpqdjhhkxsxszoeesftlmugmvondpqnpdjubfuczlnbb')
+;
+insert into t2(a,b) values ('uvcrafguwxundojnkwgpaaoeeibviokclirkheczuhhvtxtfwupoijgsycvligyunpqymoodmydsibfhfiokkvyyuqxutwxqusyuoxfqpizrywtjfiymdqeouahisjyzamayxtczpqcfglqtqxltdvzgshxiitxvwveqo','nqemmplzwnkmeivhhtzpsfowdpbahhuqahgmwdjqgtunkrracmdlnbpaqgafkmveqvgbiioaanzblihpmyjnkxlkyqsbtgytocrdedpdivuoocgegljlmaxfwvlfbjzhbiiklrgtulrdsafgywsiayfcxdteriughfyxopptwrsvihtfnlvgcqdfhyvqephwizwtzaubvtywewqxljjb')
+;
+insert into t2(a,b) values ('xxxacgljqeqynoocerpzkcisqxhoqdhrcxogqjzrekjxsfplahcqqqwaatftnswwancirtnapkxnbbczgzgrcsqmkxekklxqnormenhloccmqqyikvsorlqtgxadmqqpzdijwxiaqwymwwvbebkkhjjjsudymrrbjemxvlaiodxsuoibzcmjesgoxatuxehzvrkm','ltfircowtsiegwxahfeazqehavzfuc')
+;
+insert into t2(a,b) values ('lwkrufoyigxnsytnxdwiltuxnyopugkrndbfbdhdgosvbyfgmrygdatjdzmycphyilaaengqvzvaoqykvfjfhuqyvpjciqwzokwjwewqorftnrokwsvljzcssneyqulpwkwylgtwxjjikxvhvhvctxfdeigsfymunbhcztayikhlljywnqfvlgcunoeqkzszbxwtplpfwrqtqvlgjoscqedwpwfrvilheqygjnvjobabj','cgkctmgmmlxqzyxnssymuuqeddqpqcpsndpgvntthzfxnvphvavebbhimeifjtsioayhixzuanztvkfjjdpswcmeqlchmdofcppiuvitafocdryvjewlekxmfkkguqhgewttrxyanaeapkzjrzxftouwkckvhpyjeiqkwokpfnhlxirkduhqnigzznoqrtymltqjtdyqxanezbknqfrpzridtzotyxpmpzsnfud')
+;
+insert into t2(a,b) values ('mrurexazipevuhlswuqmpbug','mukttqnuryrkgxmrtrzisudhklbtqdgiuxgxrernhfvgbvnxzsbrjnjdzvvrydnqqbvngfqrgzpidaipeamyagdfphkjzznainxqzpphgvrqmsobquedypqggsckkbscolgjpewpdfxclqvbwpfxvmdoybpqsqwgagtdjcofpggaiolcxrizgbshrwkairtuicicszanmrin')
+;
+insert into t2(a,b) values ('wzhnvdeem','crdudnzbhjmptqbzxepttgwzkbvuxnstozrymannklwxbqmjyqfsygealyghkdfylxzwpidhlgdzcgqxjegvcjxttpyzswqylowuhobourpzyikkcmyasdiygajirduzgaqeubjbiuynfyf')
+;
+insert into t2(a,b) values ('broqupmfvdeknpkrcqkzucctycivhccpqodhtqtxthwbeqknvpaxaznmbzkrdinxrtpivnejritlnrgiyslowhzlzktlltpwrjttbkebeqobpiheiyozyccvqeeebwwumrklahmxwvuwsrmpvmqyujizeufczkzjlngprbqzgylfzuvqyquaxzlddyggquyeauqyfyagqfxladolbiqgvaavcrqjrmnuddowtkbed','rsauxdlpknzzbzihkltuanqowqxtevjnvnqfbgyndcjahpojgaiwuncma')
+;
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+;
+insert into t2(a,b) values ('nqosmjsqbnytwegenplhvhudypjegwapayjdhxkyccpbepqezjcybibvutemltbbcdbncobojsqmz','rrnecxlkqojkottarcibenqzbvguugeghaxlbawhdxlrbvrgqoapqwpvsjkiidjrqgghclypgthcrtnuowryocfjhaxmspowc')
+;
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+;
+insert into t2(a,b) values ('pvuphisomdnrlmhytvttipoaydefxfurbnueeiwvjizuvlvwuwbcdg','jgsexdtpqovauxzelfihqupueylnrtzoawppwbnqeymlwjvusbjpwdwfvbqtgbneopyiymlhwwgl')
+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
+insert into t2(a,b) values ('gdbampubnzoamfotfomgtosljlvdobkshqovxoegkfepxuxbfuqhumhydjvmuycksnovcgppbgcmuxyjizfcmbfynllnlibibotxfudteutvinxiggqmq','hhkpunzajnqfjxnimbfwpypfolkzordulccvhuonobahzjgabkktjowydoztwthlevswyvcbdtagmmfftgrbri')
+;
+insert into t2(a,b) values ('pgcquqggovnxifpujubadxvrfqgvukvzmwdmdfjjeojakamgjdelmnviffmgcobxtmndafmqtuvcdidopdcojobkmlsmxqhotxogyzpetemjzziyzmntklql','rlroxllvwkmnizixvneamdkgjroqmahrjpmmsgnmvnnbufeqfjgisodietxifmaulmekkdkcqkmxxpbblzdpmryahjmqndwtdbaeulgmucaihbfolhgkzcjhknzkeqnaxhniczjlpikvjawzinmbhkhapodbzelpkijqcylxxgeuaiypuekwprkpbjtapcszarrbxh')
+;
+insert into t2(a,b) values ('awotdf','hoxrowspvhxzklrweltqxskdfoyqcmmvodd')
+;
+insert into t2(a,b) values ('xvawqgoraymbstqlndcfxxlxrghzjtifpyzcooozyoxvjnvunqqgnxddbpxbfufbkipobygjtyystuinliuhbhotrjrajiofdtzatledlizkdwwqeenlwuxpiiozkfrwtapztluhobjernvhuoglesphbtii','laoadxkxuqwcubyoemlgnogjupuunfaxcmizpwyzloguqaakmexygrrwybxeqxwdxspzbbgiyhujykouzwtvwfwkodeywqaqnaxdkmbicenwnmondoawbxjpnocurcx')
+;
+insert into t2(a,b) values ('hrgqsxymlthtrba','jcpmfrtcvbycxwiikcofxtgpdttaegnufhmtrbkthrvnzxljoschshczvgmsebylvdkfizhsxmshtuqmrglzfxapsqolaaggdavkpapbbzgsecsbxujphymnusxsjptspmtxqmxi')
+;
+insert into t2(a,b) values ('qlkkgthluxsbodcijrjduzreqthacwsvdrxjedndpxmwcoygoisopligvznfjoszuexbhousuotekzjqwbszzaydlvbthypggiyqvgukmhbmrmtmefkbxblmgyeiplpyxvyjzgrzjkeuslletifffigfabqzsxnyekfnugijyyecalkembxvlsabkbnlcthka','egjlxxagbvfgiicpzixooezmexefzazledxwffsdv')
+;
+insert into t2(a,b) values ('uecurskpslijnalmbzhicdjlktpjfejtfqnohickrxfiabfepbnaxwlzdcawthfjjrfhonlghekuapcpxojnvjtuubmrjkmmlpgli','yyslumznpyngqhcrspemxbzdadrdavgdtjjjaymmwreyxcjfcbalffjwubormgzyfchfwkmxlirnbpnwnrtetokprutczdxdjaxadvykrtrudodkowqgddoambcfvfgoixkkkprfrnoqcpdvipjidmrro')
+;
+insert into t2(a,b) values ('iutahdexhnydbraaqun','vmdcbkvopyvbjrvteclrxlqk')
+;
+insert into t2(a,b) values ('pdzehwhlqsqhiaxqhrnjcjflwtaebhlmvwmuiz','qicrndudtgqvfrxhrklngkrdrdmpwenupxlbqgmdwotdnotbsascxbypolhyhdzjcasmmjmlyflvvojkpvodefhnxlngrdupwhrecjlducyxuzfldlypkfxbg')
+;
+insert into t2(a,b) values ('owpnvhxtrkfambdijtslesbflliznqcxwkzmdhbfwervllplfdqeexoqzuttvwgdijrakfkxjpkmzztopmcdzgmuwmflgmvqstjvcijikrgwfnbcjpxs','so')
+;
+insert into t2(a,b) values ('yshpkdugejibjutzatmsgarcysbgkgyeesndaivrxtfsogiavwtdib','hpfzvjhpxnfyocbjmmaaxaqptejuuslgcdfgmonlfpouwbphcozobcapokqnmrotmrgetagohtvigokewldkoidjflejuircavwndfelwuadsmbgexacfwiqmhszxbdfayxtvboltchpqypdijkavsuykdqxbvplzkpdukuamgzyoejobpgmeqwhyak')
+;
+insert into t2(a,b) values ('snoqwbgfsvqilaexfqerfnmorxzvcwmbeomqpfnmzcgryftvcwvtpttuxvqjpddfcwjmgzhkakhojfjvsqxbjdmpgkjjzezchzcjvzalrtkfehqtyerzqnbxbmolzmfuusmzrosqthuvvuzqfqxrvscnhlyxzpkzogr','nmovrfnegyzfrcewfzaseaasrwxrbgwilxhdrjnauhxdmiqsjjhdduofzcqnafzjeaqeiccusqmxdhoofeckdegdfevemmlbsgivplqqpjlhctwcpoqozkaoheimcclnccbwjrbdhlgegqwxxsewrabfok')
+;
+insert into t2(a,b) values ('uetayhtistwdyihgivpeooeysbqgxwakhptjevgbnngazahszsdnwzoebxwfxcesqfvfyqupptqanptnlveiudtkatafrjvhnntlmbgqlifyqntwnwbmhacitacrpblsgvmkczwgvyctcszhejwnbhfqfqqxqplouxcpsxmivruqoxoqgvlcovvxxvaavsnaqcldqtzc','bvyhjlmpiiengbfaqjaydsbmjdradamprikaq')
+;
+insert into t2(a,b) values ('pjyvaigereszvcdhytvjpsvkihattqrflymzctpqwhbuffijvqwzjqiwkdxwnktbxkycrkkqgmssomcxsldxkqprkpjtfiaqlyqrvmmxaqbmcfrtmbyyjwjflxmtgvnsiffdvddcewnsoozrdmhkamiqgkmfmiwbfafkxfaxzvqevuwohesfpkbrxgstmvmhczvfvtspitdtycixhkqwisxhdgcldjusohlsygjarmncmcaubolm','emtntswnmvmforluysqhemtomrrxkdwmosjtddwtiswnkkzvrezkvoizcncndbyjaessoqajbknhyyrejghilfffqionujsnmvsyfxgobyzgbgiroqjjnjjfyfbnsque')
+;
+insert into t2(a,b) values ('ydjhudibblsxxramseymguatnvswyagvdldcwezcqriqfrdhfodqsfjbirosqehfddaxiljsmsjxvtjinqbzgejlaccxpsmptajyhyqrncftcqmlrivysdyzcvbhoczxqpfiazjiumpskbbglxigwqrlhgmfizjffilwzngcybkmpoqdxkpcqucmpa','tgbokducapesnikujzcggaekorkjcirchslhsnfpydnwfvgbfekzhyatbjcrixztlromvtymsmfdhfhktzyxmkltgbttqmyfamflronmpfbgfqfhbohglpuddag')
+;
+insert into t2(a,b) values ('ecpesxegdomnruvlwwvkahyrzdceulgxopirggvfjokcbsmxyuusshlvxxjr','jkiwvzqbtkkfvgduvhlzdmhvtgfipmltgqptykfgctxtaxubgyeswbpugepotktjdoyelpctpdnaojfjsjlfxzcndpobhrsjrzfnromhokjjtgfllikluoyer')
+;
+insert into t2(a,b) values ('lisdckydkhxmdsrsxdvmppcgbhwejmoooeauersmwrdarhabanegtuywfbilkzlbbzjuggiojfehtvznbtbbdfyipdsuttidjwopbkcippsimugogsvuvzgkftsirnypajwgsrzkgdwrmemdqyqpuvozgbhzdhgrsmughybcpghuakfxgblwjyyuiguiwiebzpvjntmhbdt','phjbhdnxmsmctghjqoyptsaqmsoapvidtmotmkbthjiuphmcfjqtqzy')
+;
+insert into t2(a,b) values ('sfttobikmdmmryzcttnwkujmjwlbfwndejipamfemmrgbsrzplxczydxbhzeqolcognpkogycczjfcheptwuvyysdnrvldaqasnxflfgniivnofubemaoqqilrkkyqhhpcifiwqfiwuqzqgcdzcuxxdxipaupeqezllhmqaezinordbrlybiceyimxulyzunypszybtcxdhta','lglgutcjdtkrxfteacsqvtpzjnaikhzruyhqajwawhghizyxutymplwovxfqubdbjbcftebtxkaxzmrfzqiznnejseobncifcfaxqdvtyydzrdvxvucfmgiobrrtapwirydebkspqunjrgvgyvighdawwcfymvhiueixbvfqqsuboyntxhrgfwryjhwufxiszddei')
+;
+insert into t2(a,b) values ('gyhdbavgramhstiuemikruvqwkufypkwfoebzahlkbejffsnjngoukmenpkzilusorpxqzjuqpbiy','pevupjkhmnpgsblyoghrffdvxdqnznyiftodyfqvzbxwkwmxystonjejmzgwktyqiuvjkaxudjhqhpxrskhtutgfpohgcgprvcjlpgurcovrkopeiladwjvfgupdpplpbwvmqotanxhcfxnxkiiefqzcylbykoflzaovpufobidomunbmbutppunqhdyvflfy')
+;
+insert into t2(a,b) values ('ysipvfhvucqtqhvcebfppwoqbngoavapwczrnvqtpnxb','sikoozwuhmnfcbzypswblzthlbbeewlfuyjteglinqochgciruumgmsqbhoqzbntlrtwlyiejvejsybrzqkancoqgdvqgscqhewhdifqiohcgvcbxznsiadjsyxoijireobrnilpieohbkizsojggushoxhkrlzuskukfxjuwuxebcfipeuyrnokhzzzpushnnwunb')
+;
+insert into t2(a,b) values ('kjuzvlzgkmltcicnwgcxcbfmeuliwnzauayocvnwwpxbafdwqbaqwpffxqelmiakajpedzkghepspajdgasijcncipvzbtekbkagsmchjjvicbebmwzjospylzhrhurcsqnhvacjqwjozm','ahbppmruhwalywkpljzmqvkpruxbecuaklwwvfbihxfuwngcxuwknqlfohglithdxaqjwsfgqpladaxyjdzdehxnbrpqtosawkozmkbcojpxvhkyrpfjccpltjbidnlisrekjtnhhtpnywqbarqjlldtbgbqtkattlgxrlqwtuxkxenpsnhgzeaybgcucozqtyfwsdsmummldrthjwcmnecjyaeletwklczvqxea')
+;
+insert into t2(a,b) values ('sbztsfotnhdclkglrnuaawwcrqsgcgheluutmaffimmfeaibrqeeqgca','gwiqrvtralahomcqqxszdxhfxuzwlknkpexmbkwniqqgjrxtqmbnjpieulbaebpycfrjpwydqqyecgjdmheihclegyjtluxxlewqarkxudoxxrtftpvtoieccxuwrkwezfmtjdhbrmuyasrojbgmoaotsunxpylcixmtfywabcnsejgkepcucxafzuda')
+;
+insert into t2(a,b) values ('koxrjvthavwrojruyppcydjajenpomlzgxxpgyuimncyvqutmsowtspckitolmqqpgsvqfuxyxsenihgapvpqjbrgaocrsebyzpclmzvqxsempxinckbvnykolxlmtaupudwjgzytetcokitfqtiq','ufnmfwqnycmvkmehgtkzlezryifkqr')
+;
+insert into t2(a,b) values ('exxztyrbiwhwmdgjwivmkooybymikmkpedgbazswwjrpuszfinzpycivgcyjnnrlrfdqzazzsgtngarqkrokdabrjynblbjunvlshlangrfoobcqnljndymhzxayzzjekiurxykqgszoqymcpoecusl','ymedhsvfosvpbbhpioqdmgajrxksawihxjnczmautcjgwzqbidllwgvysmzaplghozgfjbmqkdhqnxivlfdriusxwvuvjhfaapzpsdsypxtwphtnnbmsrfhgjwamyoyobjbyqgyyzvthcldtlbsxsjedfcojtkojwqlbeyqomczkxbzzpudlesmlvzulnprejilrtzvjbpztiqjxepxokftsdwsqlefpn')
+;
+insert into t2(a,b) values ('fmkxftyfklddmyhwcsxonlnsnazfpiweawsswyxpqivbpsddh','gzhzjozarzbzyfrlsncgrkgoogtkwicxtemtfmudzvplxjvuyozlidgsummmbocjyskoypfiv')
+;
+insert into t2(a,b) values ('tiwzcbnxoxppjcasuwdbnddragyrdrgcxgsjokgnixsfunixcmlroqzfxuklllnhchhyjpfgcfngfftiovllwziywlvaqtqtelitbheethxnbzpgspoyiixfnrixwmzsxitawlcqrtlmxmmhqornsgokjysrjkuqutvptyyysloyzjvjjexclofhawxnuqznbasnexfwugjenjkhzxdnyrdtflohzrzlkowxxj','oboolupujinnrgsvffloqzgdcrosx')
+;
+insert into t2(a,b) values ('hczugiosctkyoreicltoorsxlpmbjvwkmaagaauxobtifrcrfjsmqemoyfsirjcupgtksearoujhllvqcxjmxvlysbjvkyvjpidzjnugjkaehefossrvmblergsjrvdbcoazdtkwubsnvlcetogcgiogdcqhojqwgfrennkaehuydigrtwbnltrobblfysafpxphjablnkhudwxqknaimcogudwhiyzvjvgdczjyfmxsb','zxwakwqfjrhhnrtbpladjjfcsizstywpjnwrnwjidqybmnumrponudkjgpfypfakjbgukqieayvaccyeoahawuguvbgnqhpwhmtrhekclischoxwnqzqbhbeyzwngimuzruffzpqhpcrch')
+;
+insert into t2(a,b) values ('suunyeyzkaqmwqwuvciawzvhyjkhhpcpmaoxulizrtvgnokzbphpszvdgblavjibxqkgtbybktwdybkiophgnrhvrruzpzmkvguhatgwnopugrbxovserlzczqusjn','jjentodwreymgjaqwejnfircdbuikxdbsnqbszvjuophtfnrjapebvcszepxrgpluczebbhpaonknmrahxkjqifhejzifwxycasrwcyeijqykfgujqevozobhuepgwftxuqjgsksxauzjvbrsiuzymlgmlltdnaaafanpkpbyjun')
+;
+insert into t2(a,b) values ('ysnyrmnjzqykdqfowbiirtctpwtktesgegzgeoozezfpwdsopougyarogicwqmrjpdpjarzfpzjtxmhbzajtijxqcryvxfrmfsijzgdylzicrluavwqizoacesjjygjyoyoqmtlqrfaotaisfgwdtiausauqjoqhiysmbnkvclloohfvqpngcuqlftfjvhybhbbxavncakwvoqqdxjutwmrtbbzvkxawtp','blcpmirdzqkqpwgjvphtjbchjexlwxlpmkzsvvpzsrzqnegbttfuqgsuqkcbbohvxujeazqpczabxsnriqdpjyztvgwgmrkqlfisxqxcgzveyilrjnrzukmivfrosheyietszogmvjymtdllcqghakekivycxujfgsjaacqbclbccaxnczloojjjxjiawlqchrsdyybagcsawntnt')
+;
+insert into t2(a,b) values ('abiuyayiintssfwuj','vrxpfeosjpwzedbkisbbjuncbkyhmdxfkjfsdbhdeprofafvnwxgbjptghqwxnwlhzbekhoeaavn')
+;
+insert into t2(a,b) values ('djgigdhsiynuljnclhudjbjwdnolozftxzycuymfjtukfvcgvaxancghfdoikwxiwokungrasvbqbvlvswjicwsixmkfdcmlmfcexmxpztvwlxdxtugycgwzvimvbisxyupvalwqazyezyysbr','ihtiqkvwqrvngvsjcdqylkwtfgwvspqszmxrujrlgzvahekxvypaiitzffinblgtxnyzelrwdufprsldqeuqgaeupsmrtbjlqhqgifmcxdxnavoyfapmeefwdfetejvmzukrxzqfnfpvqjychvjsjivrfgmuafkygcwhhrlmozaiypllscnwcebyekzncypjgstxxrkxgsoimplucojkgcpvgbofbobqpaschphaalspxv')
+;
+insert into t2(a,b) values ('ffdxtovwscfncigiocsfwbcaxlcttfougqqohhpysipwalikkiqfqzixuwfievhpfwojoizormjuvqcgeehpfzvjhpxnfyocbjmmaaxaqptejuuslgcdfgmonlfpouwbphcozobcapokqnmrotmrgetagohtvigokewldkoidjflejuircavwndfelwuadsmbgexacfwiqmhszxbdfayxtvboltchpqypdijkavsuykdqxbvplzkpdu','ktqvclptaaltezrqhccrsmlglsswpeomcirzycieunmlxmnytqghdyqhawpqeebnsisgukrmjesetpznsstdtlicwpoojngvoivaodwgbifoezktvjhquvoqcktqlyrwlyinehkizwbrqczkdauvvcvxgvvsurkawcpsfqeeosswbrjzuiuaiooslufkoyewx')
+;
+insert into t2(a,b) values ('wvbcyfuotxwkdrynrohgkjpoqrbheulysmnyoxwqprdttavwrmnsapmavbualmnsgotrpxqaejcalzfuzkggerklowyqktnxrbyunmautjjwiadxbiwbtroznzyfdeumseuklcqyvdyamubdydzhwlzakowagbarqzwqtykitpalxpukbuczhkjwqsirlmbdpcptfcrwcyckybihzhoxqhinlnnnajkskwzeckvcl','haozprztldywrhyqlkcqhvmbcfuluhmuxhyqpapeejjiicfuaqhuitcrvqpleptcvlbvbkxlowyfzs')
+;
+insert into t2(a,b) values ('fqbnoovqpzyauzpgdeszjvklwqgtzoftzwtjryvrazsehshamkneifhlztldlrmawzqyagycycrpeekmbmonoxqgjtpknpiemxkvfedgxgvrgfhbyovoqinzrrirtrxljktotsnzsaknwofsxmgmsdjxjjtnmbmwfystgvcpn','qexkupntbjszpdrizzcqsvizobqnujsvioxynvgzwqlmtyymyshjgsdmxqqxbexlygydrsvwnfapifyqkaujfoijbjuthuyimgozcmoekqojwdpzshnhfyretpebgtgtzukwkebxtfigkowemlwlwpyupcrxpyuemodbkcbdmaobloatbogmpoerbmgcuevcevarikoqcxnmpojtric')
+;
+insert into t2(a,b) values ('ehxlbnaxebdoymworlrokibcvvigopttujjipksirhbjqybveellqfdgkkwaopnnapyipwmywreblvkxqfoypfqyfdrekxrowftvqomzbeidwvkdxakvccronsbirjtbkycizinygyfggnmwrrtxnwrtdmqogjylcbjvuyxohbjsskbsxvfqsccsyswysrvfaoqrchqqyszkrdtwdsi','cnvwwzhhccdit')
+;
+insert into t2(a,b) values ('atvcpkudkrhfaldipckvenxmbzomoeqyozpjpvmqjatzousfmnatjgcolfuheiwlmncimqcfslifogdatoxfmjrvbdmflnigimcizpjuqefpdomawnxqknbtnpjxtchottyxuufruquibzhkxmbppfxzrkcseubyhwhoqfkottkemziidqkzhehmixdwcomqqtlpvfpfqraojqlrwunnyyhtruwparhkillr','agbzrlviwxyeabaoixkgcajdjxolcgysrhlmioyvyubzbmowomtllkwipmkwwqggmrtkhwwufkytydn')
+;
+insert into t2(a,b) values ('mrxbfusyicckepiqklgpqqfgkomvwjhiitdzlexfeudokggcwdklofmtnzdowiihi','ptufrzfcjncturnnfigpjillxrdzwkifvybszbdzojzasikvqapvayccnlucprcjzskjjhrsreuvepnrjjvzhgxxhndmwwsikjruztgtppwxpdmqyorxvqbreedhpzqgjdqxlrwkyavatqfgcdmlulqxuvrciukrwpumvwqrwoynumeyovvfuysqauurudk')
+;
+insert into t2(a,b) values ('fnxjlretakjnhvben','fgzsantpsndsuhwznaudcknppvjkftnibfcypklaecrinjvnfcnvnvrvhwxjinqnclfdofjmxfdbriddetaetaehztubvkgftokoahlugjhlnagzrslmatzuyrqmamqripvdtcebiynwhptgvqeouvtebrgreqpfmsxarmmdafmuviywuggphinehejsbcyfwcnjeoungyyzxfcnjlhrjfrwiexnzzrquqjwrlbmmlnsdbcd')
+;
+insert into t2(a,b) values ('mtsyvuawmrfvzwwelmflxlbaxyuwamffxcmgviakehyxdumbloxefpqsodpeilagahvundeypi','nyzfqhthalfrgdrpnvyazzavgkwmemlzbfloevndqpwclftmfifckpylbtjywphutkawnuxjcfczljvfizfgawsfidajstukclknzyrevzdcpomxgfeuqzrltdchlfojpgyinkrbyxenbgwhmvs')
+;
+insert into t2(a,b) values ('wrmculyahrnlhacwlduiiebqpkdeuhbkrmaplotqztxqljnixspkmemamovrkvryklfcxmnxhhqtzuwgqrchontdvaqnhcfacdcotbbaplikjdldnfuiiavmcmzgwfzcxeyqqsxrjovdifewagdlohwmwivoxeazefkwuxtucgigqefvozxyrwviylvxezridgyyryvtzxzbhecrnxnocgrrzhecssnjeafrni','aniimisczjhvyibqhelydkeoohobhbntucysdzpkjfszzyewujixrhokmyjluvgufvebwudlutspwurvweaffgdebsqqrnuuygdtzzemxrdtzbyvojfsqvfsypazyumxtgsixbilldcbmmgfqpomcezvbdazgkdiwimbgjdpdbtdhoswfzhqgvlhxojvyuzpyiigdzkhidtrgyzwdjagvztowwvvibrkxwzzkfwpefninwdccpqinn')
+;
+insert into t2(a,b) values ('fsqmyylnqafeftzjkaxgocgojbsvbpevmtgnjkvahiearmliunsdsfwlyrflerduwdlkryrijbggwwioqrigchlsvpdlueereasngoemgqgyvrdzziwfwtruostxilefivakzwwraxpvdogcqbqfexrykpznmibhjlqrpkyializywwyrhpolhreetchkdpdsynjc','hqnjtrseiosalrojiuxgnfwopyucwlsnbxxfbxxlibsvtzbggorjmcywddzsyxcbbjnuveevoawfpfiosefkwderqlcxiyrocfubzrqwqrzwwixhmkjxvrzfaepyucwlkswypyplopymzozwbwikedzugdmjqxznxhnvd')
+;
+insert into t2(a,b) values ('cijbfhgwsrwtogdqjcswqzawwoujctvpexekieznxfxmquyxblsmtpusvmmvxursiomjjezeicevofwudingwuzrbwfxbbiqikbdwmsddmzfztas','ttonhhaftjjfsxctgmeyoojvufyockdbobslwzbyyneozzzoipvgutaysoexvkrcpjdibpnhwtfjdvhnhhnjwgtgdrcgjleuteteaexoaqmgebhnwqtpbosgsqkzpgiuiesxrriaygdetvvpvlfevkpjzqtraoxrqrthqfbcnhjnqegtmbckhkepdvtupkdmamwommnvtvmebpjo')
+;
+insert into t2(a,b) values ('kwcipolfoxrmjeidqcvnjpfljdtfwrdgzkuhcghndrdanikqxpvqlbdwxfdzhytxokdglvqkuobgskovkdogzxlhifprgsufcwvvwoiimleupdsmadf','uzadhdnmhflhxwnhrebtalpsbmfgoxtkhfikaxtelvhrunhaausypddwvtejfaqygcxrhklicxwavqxgrgxooolhlfqnhmqobwqifpnhvvhcwbqcbfotqrgpbztulmnrthtdgudcfgyrmiqyhiotqalrjfvyjqtsvvsajjuyloooyekdfpskjrrqfpvtaihyxrwbldxeefrdpwvdpshqzobfuw')
+;
+insert into t2(a,b) values ('vddohwtyumbmvivhttjdnzufnblyxdnosnqlewnicfhhspdqiyqvornrpxtxgxwdmfatjziryx','pciopqcxlsfyxtalgqkxpnujnkgitvbokgwxyjeepprlbxgexwghtezdwpmtemczjaamkkcbmonyoiwhjehpwlqbeaoiahd')
+;
+insert into t2(a,b) values ('gxcudznzxbpfnemcrqzmvrertcjfcfaibojhnlwqhjzsnpuhntbvzagaczsvctnkbehyrsaxexrjgxhdoyfgigowalhd','ftxrhhwpdxjyjjoriyuotoezpblnctqsoxnrxrzdlhmzfcqdizmwbxmgwvyyvtcurljydldlwhauvtzlodbcphcfwriswwezfaqrziwqtenjmdkrnndenkzzyvvflqmavgkbxzximjmbykieadsbx')
+;
+insert into t2(a,b) values ('vpejaodmvnaauyjaxojeegtggioruptuqrwqdyhmmgifhpkdwciyjfoxlsmxrmbbimrzuakjeabrvfokhsdjqrwpmlhbwrrdybiefgkhmjvjyzcwdyhunndnebytzprucklozvfpnpxfzuvyilobpdjcnspxcgmecjurnalqcjzzvojofhennujgvcclhjmfnabvxswtrhbgmgvtcgqmticgnseedhedhhvrekdgdouycvboqqvog','eehtqzvwolpsocckudtxnarjqquqooirrxkaxnbhtftuunuqjnqmanrqupngulmpvigykbmiiugczugolupdmkakgdyvrugqaneaogylynfdywbzqaeauhyrshuwykpymonogoukgqwdinjflqgzfuvkvpkbetdxmlbiuasgsmacrhtjuhgrdmjvzekzzrsseytqswmfefoa')
+;
+insert into t2(a,b) values ('qypoytuamjwqofmheueofuihnhzddgvtntcpqjtlsrfboakjzrgauuxmpdgpxphledvqdtcytlhkanpywgmwidxolmhfgpmxupcxbpcfzvsaiieksujahne','taktvwuxmmnnrjaehnihjwyniaglibjhrrtlsggvtoapksw')
+;
+insert into t2(a,b) values ('tmtrqllzojchvfdhatwqexowaraonmjemduotyebezwfsxigewdtlcpqvtpdsbkcwghfxrmobkmnuwivmzdzirmwpgeeuqxqtpuonrrvbqinzdawrwotottsndjmlthknmzwvivetoiyxdczkskudsfvu','xwbqwsxofrsxisxqlvmmagxlppnlvyyrqamjcefmrwnrbzwblpegswbueioqgdqmfctoucurhkkveuexwurfzesifhctvqdikkjggtgpvelmhxtjxwhmosyltwsvemccvphvxhncxzjqtuwshdfdhkdqdzlwujphlsuvcolkpykriknkikweaotgzghgaxzyutyfzrovmiopqxwoqpblglkexfsdgkmsn')
+;
+insert into t2(a,b) values ('ueylzmftviotjjnejxezwpoxajxctmhvevhcdicowsgoumwigsmofihloewwemidrldpoxarzfagbtoqbnfiilhwuuraxuojzkyjzxzspybdqkudgaydvmtrocbmumuomaimqmswvrcbkothpldlzqsbiiminpgjdywybjidceamvbotvfodtjwie','cvxtidmfrumyewgumlavgwiwdcpbmvqemnskqinapbhjoohjliciuosnknthjwyorqoefacelhaqsffplalmodbdtcawzionchllntlhkyhgldnjnudfaiqeljcduny')
+;
+insert into t2(a,b) values ('xgnhysgaymikdh','kloahmhnbdqdphsvxfdfdtmaxrewemiflbxzafwcxeklcqzcewocpewzlhgaepvgdxzzeikkhynroysyxlncxrjibrvwwbhrvdlpxclacdbavunqnydutcvlkbxxwnkczdmwwciamttsjleuwvui')
+;
+insert into t2(a,b) values ('vguttfogok','wydfqeffsxoslckkoxzvmniddnporoqfmpfncjnhvtrqzeahfkzrxwlenhsizvfasgqchthqrezwhnljvewwgmgltqbpteaejodmxehankisniajuahuzokqgytseincgtrbwpczyhfvh')
+;
+insert into t2(a,b) values ('ysodlapneevwtcjjfgowffrgotpbvizjraejuqnzgrsyroszdxydtoojxviemrnenmpvufqyapxbgjvkucwxskebrnjgfgvnjrgjjfigjdvrxvbemtkeelmlwctpxbiyroqffcwpxdbfvqmwuruobxfnfxnwginpuumcicknvwzjawbzfeaxnie','qqhjpuxituistmvajtjzttvpcppnfwhpfqktypuopiedpzodhmqqctaxtxrdhjcrozetanvbinebljnycbufvlexpwltjfiidouldkdzvoyawlsapxvmzcnwpwproxeglfowkpkomhlcuwqwwtepbajqpqlppgoiiykrcprvaqyfqkibpsirfevwgtlllgtsemggvor')
+;
+insert into t2(a,b) values ('sjxutfrzmwmxioyjvmrsolkdpzhzpghtscguglsoibkxpffwfqlxfvhwpqjglxuqrnaowhahlcbdqcuegoisrqsvqu','uigedstltxnenqfrpvfh')
+;
+insert into t2(a,b) values ('jqgenvoyhsoqhvcuknknxtmcpnszwfoxqsejnwecswiszlabtl','ebkdbfvevtuegnfbzjgdkhmzpalpkadzxdirpqypomyqejsrnhxnovuutyappvivzjnsqnblpugyujjfkvjqbbbmfmxzmqezwkeewepuhyjdnjdjwlscrvrjbhmhdngobgfeoqwvooxvmkknmbniyqcatlzlonppfijdmnlstpeisjvsligztepswjkftxukjmbskurhrfuxbcllokdvfmwhgfxsvhfafjsrmkjamzrtbfngyrzoeyc')
+;
+insert into t2(a,b) values ('fovetwgizrcpnlrqkdlbsfalvoohrleihupeqqrbabauonbwhespbqqlgiikkqgadgirvgibqhpjgdszbemsdzpdufnworoqgwzkjexwkgzxussiygosaubbcjpbbdpalnficgcqwtgrldvpojokwoqpuoeubwzogixkoetdsaqeyxthqxctrilhdrczlqvzyzsxxckjoopxxmetjaapsydrdpbehqghqdmdwuvtobndhsodjfgrrsofjll','rgmbxaerypswbtwwxzyhomvjecdrdbtahgjfazhubvjpqarpsthsiutrohqwjosmzsyvqahbojifyhjkjwokvrxiisd')
+;
+insert into t2(a,b) values ('oxwyisyocyhpulklslcnwnmlanroumstjjvslhlctmjyqgsyihrprualjazmumpylzypvvcgsyzyfdxukimxhacubmmwlgxqgpvavkxqxlggsztvltwccuzguogxrgyzvddzsfcdgvzsaxfzfuragaprvtinyrlwsdqhzivlulduhppisglbccklgap','qnyfjganitcbjlydwewzrpoyvdqsrpwvbvwgwwwcdtsidbagdypgcnanmolkaovkayzpeyvncamnopllvgfhbwiyktkclxpruveh')
+;
+insert into t2(a,b) values ('xfbskkvgsdamdqgjbnzmemzojzpwlmpvfvomywglvwwivwsrqrzepcnuulvjziajuovwzklljzupjmqquqmzl','joebtvdsoohzlfucsanxayppdshzghmnscttawgnzbalwyhbpqzpamxbdjhdzraeaiuimhxtktujgmluzjfuiyjigallwyngjintljdeapzcotrrlfzsuhjssdfjpjwkvrhoaxnmpzftcferqxlzhkmfpmxwaodcbnbwjrupuhvlqwnmmdmnikazksbakqgbbetobsibfqenkylpxfwxhnqnagnknighczszojvvmakxwpybwgixro')
+;
+insert into t2(a,b) values ('curludotpvpwkgrjhlsauyxagkgzfhthxblcmifgdxmrxowurrnrhqqnyluphyoxakiffzh','qlxbxbozcoayqkkygxywdvsterwnnollmsikqgrimlgmfqcuctscyscnckgjiswurqburylmfbyejhyajayhcvadhhdvvcsehlulbnsuifauqswukbjgquucuhnaucdmxqtgwdtbebeeilhdwzibmpaovprdyrjwepnsokozjvrdgv')
+;
+insert into t2(a,b) values ('tuthbotdzeplpuksarzjsebgiudubhsrahicscmjrthpdvprjmtepywudwffjwlrktxjssiyszbgfnnvxwpdecuvcwzphlxzbraneaxmfiphxmciawcgguflliqioktvg','cnyqrpansbzdcuuuzgrmlvwuurothvojnkuctfebwduictcnfmgkuwsvqbwzwnptjmsaypghzpqyscmnqnaxdglwkudogkqhazgavmzzhuihurdagmvrvuddwakqaiyhosjcelecednsbiwaoxeqbmtpyqecfjppjtdvuqduugvszbkvyrohgwxcqbjyikhccgpxhxcflwmlhojkrzemtvvuukciwffvtiuqbpodfnvgxgprfewhfkksolnlg')
+;
+insert into t2(a,b) values ('vscktf','fbofzovatnmlkrngwytulpgwwxilrxuwrfzkiozrnjrxhgfkpomxymgyexfxnnffzrdbydbciomqytypkzrikeihtuvpylvpovrfrectusvptxpzdviblmqdlnhujmhytmnnhajrpyygzzpzddolqpdmxiynqpeqwekiwtyyofhnocoezhvcfuauqxsntcxnw')
+;
+insert into t2(a,b) values ('rvcncgxzazbrpwcgxndmjlnvngfsip','pzhulvoicjepqqyvxdngtyellkewsasxtyqbrtvqyqmoknvkdyodsqlwzqznzacdimxildrebkmnmpunrexzkagqmnixlqrhcipnbltqotryl')
+;
+insert into t2(a,b) values ('cwlhrrowimksbbluvxunclwpgsmmduzzyjufkghcljwuctngdkvkxyssjhintvnfabblmhqmsmiiteyeryrfllbnpdpftphwztygplaohmvzkjyexapwcahevfmcwfedjsuzefdubkifmancrxbicrndmyfvqqxnhmenrpvgzkolnhnuvrsnxtwcdobxjjokglsjpzoxgslnrxcixnjypewcsfgmzxdszqpggnyqxvucojlyhggejwwqupves','lhrzzibrmeitdmhjgmawljpnezanfrtopacujczjfezzvwkcmonzanqlxfqeuhehgtwbnnledkdknsweohyndhleiscsjdovxcufxwqibdmcxntgnbu')
+;
+insert into t2(a,b) values ('tydxcvkgqnwisanvpnjmuuwaapddaoyjnypjcbthmfgbijefsrrwozluimbjksuewnusxioqxlekhqwyrtg','xigbkmzomxynstpxlxzxumevgqbxlyucvcfmlwggkkbrxhpzyosbokjsjcrahrlcwhzhvehrfiuqlfhmzejrefalausxsudbwxweastiqofi')
+;
+insert into t2(a,b) values ('lhquyjlgylcejpuwiqamwdwokzbowesflefzwpmufpprnyyudwxieesjuppxurvyqrczghypsguqmfqlcqxueerkwlfbliqzefoxbleszfufctcmleqkqamudwguwxrffbqxbxevnoefpkutivkyndcwhjqfnamkvpvdcoaxdfpgguuhwdmoenhjrapgfjnawguwmycyjxdzpuixqghfrgfdirqbljiqgjxiuvqgkebla','mfncuihukibftjnumjbctcmahrazsademom')
+;
+insert into t2(a,b) values ('vdbemvyotelvrzifvbsstnzsoomnulgrmptaaofzmpzdqqgsrzzgmqndbiwrtffajtpcmjozergbcrsohltluekbrtkahutznztgdtajiwydyxxalvlfdhqlyfsvftkrctogcrquuidenvwmurnhcn','epagzcvryqgtdkqfczivtnueiysiauoqmknnntcvqmjzuzwasqkvldalwvdhvoqutpvcfn')
+;
+insert into t2(a,b) values ('gmznzeednfnvssfikylytwjyacygubnjtvoxzrkktrqvotopsknuyfejpifdskmieqelggrrmlrbpsofhgrsymxricfbyhgcnbavoxttnwcppknnvdsstewsxufuzyyytyggwvizwjivzyyqtgxaoplnivealjyuvuvjoaycbddexbjnwidqyhcdckdqgxjdxtplocpyuduuqehkxptgbcdwqymgfmhsrlgvdlxcflwooewkogdz','zkbfeigwvcxopsnrhuhvyuigpxgthelblgawwybmfojnkkxdcvornigltgivsnhwclvwqcaejodcmzoshomykbtkilcarjvgmlmjdchpjmppwppsejojgrsmxibplcgyrblojemeqssysxusdxyssbcwgelzmzjwbznlyrxanojkmyynwzimoatobclibxksqsrbdksgvksp')
+;
+insert into t2(a,b) values ('pophkyqrwriltmxqllozxgnrobzgtttoqsieiipaukyshqcmcxnbfaeaoxjloxuuteghlvbofrnfsuzgutyqburkwazzcelhlrgppxdtsimwybuurwomjkovnfnondsfsycjwhhjxqjmzmowmvqulpufglfqlivndbrqpljerwzcvjmjugvtiiesklbqwpmauwmoajhenbfnqqkjzmywerp','bfsfongfothupcoljwekxsschzeouswcvaldklqfilrhkyomuwfqzrzgusdcsmvteqzbajeqxjtxcxkumogngpzfyfdttmi')
+;
+insert into t2(a,b) values ('zbjxluvhpplhrbrhzoebnuyyyuagwanjylbzcojsjsdyhejusjovxzqnwfxkwdidvrshhfsjtgdwlysnrfbsurfylsulfbwwlzdqcfmpuywitxhhdzqmbhzskixbxxfoxsbuqlvicbqjkwfszpxvltqyhpkrujcqhdeaqprhuxzemouejqeyrsvybdpkbdjtdnqzrvbyxrqdciashqolbjfjufwogrlxlbjptvobjacbehyizpqa','pmvyigylaqhrjdxjaomwaynxhpcartmydjncsmrxbodnpzyvcxcawncqasopcumibwhwdwdcamsezpzpnlekidsiljmhglwrzotmvgdpdnzyihtqtpoihvonwkogznaarhowdfxnnbzjzvctbvwkqrrzrrmxujdiwvliqdgtvootpdvxrsoaeifvxefgusifevmubhakvaqnonvtnlvcnvlnmpvzyiparenbhgylkoxydskeniutqiuwmtjm')
+;
+insert into t2(a,b) values ('gwnhanjgkgpqydxxrhxtzgwiqcdidpbwvfsosiixwuuxilknmnmnewjpsqdgkbljxueyetmmhgfplxiwqyjufrdmhfsxmbvjmrfbmosqsimoigmyyngdamtfsrsattxvdpvqufavgegrr','fypmkkxrtggxroxtxnmylzfnwkbmxndghqvryvavjicaemvsvruinhgwrubvvmnyunfeqndqfvakwqxrucphowbxkztzsngqdbsrchdvkkjhbwfmlmrhaielfsmydquongmpfponzeznqsrs')
+;
+insert into t2(a,b) values ('diyoatfgzffqawkgadmlopxiiivlkugklqppoqteungjibavtboxmxinftqlwwffyeygxknyliievdwrfxfcentgqbioufjexcvoitkjpxextllsdbraaizvcxbnuypihebepiizlzqcvxbraoqngizblwjgjflbwfskovwgowvkhmvinzyogqblojsbnlexvbomcunzxn','ahluawbivnwlwweypaxuobzqeoeawhxhgxppoqgdolfvnfbzrcbvreezcjsknogwjhufxbwzlowrgigprybqhofeywkkrohgcwfjjggvbfrloqaphgayzpzsevhpsvi')
+;
+insert into t2(a,b) values ('mtuygmob','focvxmvgbgfmozxnbetqvjmwkmwtlqxrrhlrsaes')
+;
+insert into t2(a,b) values ('tjvkuqkoyycfdgzqseptignxkxznbncxatjkxzbjkmukhlg','pdiiduxgurldiarxqmjnltjeovkkepfrsyfztkbglxyilftpbqqsbfnszmbkrzogyppknbiqfsvktfexoqecsyoltfzuubfzgqwylzcbiswxwktczzenbaztqhxazfcrejpkrzufvqtzawwjnxbauuyvhpwqpgnfgqeagvnebtnqo')
+;
+insert into t2(a,b) values ('miculgqhsktqywmnpvdouozsfjhbhmxqsgkgrpvmmyriikgpstnuivdatcdjeoennuejauwpxwphuqpmmvqajduiimwkdflsgxaeliyylrfnqxekpzmfhciodocsiwcpbwdfmeydndvxsnrhbuhqw','ofaugxroygacutpdhycymkpivhfmgwpqaksesgbaqdflqkxisyrfxqlmgujokdvwuhuzmwyqpxlkdjflonxpnhbekvonednfsanomjgept')
+;
+insert into t2(a,b) values ('qybap','wphhcrimmbwfvqlefcznkogigspdxawqmvmrweiuwwuwhivitxokezrzk')
+;
+insert into t2(a,b) values ('zredbcndqscmkxjamutyznvgcngkupudsfakjlopowbiuppdesaudigqnndxjvlauokujuvfnboqusteuiwcrdrtkuewgwdzeqidpfvzlgtvmmkklulyholxljfnpjsdkqxvkomevwmdmkdxrjpifppzgnsslkfbfsrpnnrlsqxwrjdgjrzixinwudmnozlzacxh','fnztltrtyqcdzmbmnxikblzpssjdxvmdpxwkaghsjfunfaqvznacvqpbevthkrrrkkneeqpavkjjidotirscbqxqvuqcvntxuelpgrgaicntsfdytp')
+;
+insert into t2(a,b) values ('tbzlhzatjjxwcmhurmhzfygczwmzrgkeaddhtewukzelnfpulmsjjukiipaepjyhmiezuaqitciqecfzpxhtrfhivscztcmljuhlvyeypiokueodhvidxkynspxkhd','owrlcymqsmfrvokffgiuygdryejape')
+;
+insert into t2(a,b) values ('ajrtfqyfcplsxhegeyovmyxhrgfjhuqrcklgikxgpxavkrefprncoduktgyjvmnmngzrpxmdvbrbfutiyamicdcavcwxdhfxoentfveyfffnxcpjtmcnsyrxprhpphiwkhihajbtxzboncpemhnzczbrgizkdafynxmlzajwqkbgmiwojcdifoetisowmxlrdlfumsjechukylorimjsnxgvcmjsyombsyupgtjparcnxmvlvfkfmyplcsgjtd','wgxghezulvschwllstlmwzvwvbfyygizxlduqhelreuhkdlaadfpznlrhnfbomjxfwfrbmalwoxdefdsdykemochoykvuosdbeetsyhhmuktcbdcekrqmootiorbznixt')
+;
+insert into t2(a,b) values ('uhahhoeoomnytvsknufjpgwbmlnlpvxowidtvztyzjeimdlbfjnjbnipuhpswjijfgjlglcukancrczxmfhhqhwmsnahwjlldxrpynqimtmratswmcbrbkkoyviaewhuwbxhdnedo','evwdbshyhmxjkklfxraocnjhis')
+;
+insert into t2(a,b) values ('usjbvjmhcvrfplfbylnbphzbzzjrcgvbuwucsukearvizlnuqdkruhejcvwoluxtvgfwzjesjqddturntqrlyxaxushhpxkqjhwbcclttmcppfeitwfemwmvthjjvuarxxyeyxxdxhojsrsstpysjstogvwplrrjbqajbkhydkitnwcenbharjqmamulkainqp','iornmx')
+;
+insert into t2(a,b) values ('kcnugfwvvqrfzzmcyfsebcdlohmjdzpbnpqvbbuscimrhfnadtctfpzxsniagxurtimjuwvtqcizyskyctakpzbric','tgpkdctskusrqjkczarfyfxrzgcnaryneavdiwlbmwbvpeejrfeewsxvpgbhvqoeeuqkkuhiufhlarhnufohwcglihsnaxjbouhfjiikyirrpshwuresoieqznoswpqlxkhxmgipwdycuechhaqmysoxqufcgtppfgtigukkenhsoygpzcptnecwnuewgkpjqsqfxssarjnpzzzkqlgbpnxunfkocnyqxtjarrvzlydlxpdyiaoyejjcxiab')
+;
+insert into t2(a,b) values ('parvudqblykjivjkyjdocscchtrupgwpizntkzckstviorfvqzycjdiliyeovntcmkqutrljwljgaobunlcqnwuwaqrjfwxrhwdbqvblnhnnlrtygroldixntfqhztfffezwvzjjvvbsqubvbrnefmsanicpasleslivplnwwmdahrtjouzlzneuhauabndogpoxcgcshegxihuyepskutpjnbjn','koygtzlotynrluwxpprlmnhdygfcubhvcfbakquaiqcdnrzdanomspwqlxfvbojvdqbybexonkvpsehrgxvwwqeznrnqv')
+;
+insert into t2(a,b) values ('ioqntdwofqrianvxguwpihedtmdoocncwlmoekryyhuteeqncjsimmxmxzkyxweoqzrklvfjmqudrssowxcoy','ozmycfazwqariijjoddxzwpseasd')
+;
+insert into t2(a,b) values ('kziwzxydrkoryuyczeaccssuswckpbppigkucfgeersudglwgmbqllxvlmkotdpbafr','emllqbnshtiyxgnpswcrvwiejdeydvsjzpmjm')
+;
+insert into t2(a,b) values ('atqvgmgefktzihmcahuysemsnyfreozwckjmtiihzacetxppbewiledyrqiyukzvjdvxmgjuaabtvktgvgdsrgxltadpohxgbodhvttqjdlqdngcsjqtqzgygayalwvmsfguhnaq','uginejuxvkbsytrnznsyapszkgavatyupcbvtjyzbpolakhdtpboqhhhaszgjbrawjlfhmdauixfumfbrzovvplghykkh')
+;
+insert into t2(a,b) values ('jzravmiurevubjnvhnzzvizlgurwzqpgyrpcvlfxjewpizbjvylqdzbhwejhqlkomxjvnnzooxzhhlfjohdleehrufdsyotpxqaxmzuspigxhdgwucahmreajtoeopotnimxdqbrevofjugfzgyiselrfgsuzwfjkxhhqgpgwthvznxmkixhpbgjxlwscixtxdnatro','taljajholvqbtgryiujxfffohmtnzagesplbjroxkeitplvgeycwlpaavamluyrbprhrlpqvmivkqknysoarwktdmqkunxsspfbedbaxoeappstmjktopzzjnrerfjwwaypxsyeiijuljshohgacfuwqgjuboudjtfjmocukfmkufegtviitjwuznfaydclnebsi')
+;
+insert into t2(a,b) values ('ejbqzvstucahqbjnkpmlyqkarbbuoyzpznpoecevmelhbwwfkzjfqlifjjdijnqdwbktdfncottldjwjnyakvcnwxfdngmpggslhxlvxgpqcndhxsfqojcttxngxzdobqiujvomkgcvrhzfjiiqvldaggvodnhlmleqmiekpxdqevoromgkucxooqmfcdxdroo','rgnfauhzlgbhmrcfxrqhccwirzkassanlemvkweonlqshmejucrfuvaaftvysdhrwabbwqhmgapodgiptwrkowustmcdkkefafgrxlxocrd')
+;
+insert into t2(a,b) values ('cmeyvoudoyutkrgycwjpmsqgybqyozfcasrersactugcpdjknbsxfxcceofmbmfzutveoyganszfaxtotsabadqbdbypjatcjbwrqxturfbccsdtwnourifbmsddcwqwcidejbhiapedhrjlylfpwtymihwdvjnwnddnoztxjgahemcdqxzhfbxwsisnanwsdcyikgkobsvqpuuqfvylbqmidvmzmsltg','ejsaazptgixhqajtvwbcnvsglxbxtvcgxnznzojdchrygdzoofq')
+;
+insert into t2(a,b) values ('gcxlnroksrxhzqasttgurssstlyrtouhfclhwpiypzoascm','wykkboimwagrjgymscfdxkmjxzranwkhqyjzyrdlsqkrqlstxjyepdb')
+;
+insert into t2(a,b) values ('dklyngkcrcooacdqihugxdzjfrqvzwnbrplwwfstcqdyjbagbntbiwxqdjcoijdragmlwgldrerlidgjcgveklybizfkoeckhlobqmjsavqztbnlzoljthkohmtnkasvoogjsfmrwqzypmxacnuopjukwlklrfhgz','muarciralpczjafnberpbqvowyuhdprprzlmavdjaqfwlakwwbjzhwjimveotqrrnitnogoussjsclwneahlyrqgajiqamdqtdcpirphsjdwb')
+;
+insert into t2(a,b) values ('fvxctjgqyaqbnwmbdfoykbwkmwubielapyhhiqgwijfmaxvberfyxdqtwmocnkynyrkoqrhyltvwitrwxmjsvgpsmtkochpgyvcriwbbfrwadme','rlvnbkhsvzjjldvakekzkhdfqseummjzfhbjytfxrrbwlgubifvvghqcwcjzgplblxeoernozkdldxpydesbheowaopjevqhxexohvfjmelyzfijahcxnxpxjyumgthomshgcchrszorxlyaenthkjbvkwgngimmmlkyvgvpqkbxazwjyyvpcndwsavmtleagvmabgxfsq')
+;
+insert into t2(a,b) values ('qzkjgnjqfkrpowhbquqlhhzdhdlajrdkunvmtcdknfrnmqaadymlkdzivmhkgidmkkijhoebqvldgtzjvcktvyfihjypaekfzvkbhzoohsgfxsencopofypxbokvpvvvvvqhymifsfxdsvhzbsieujitaitpswudvzgcrbchenupsuqvdojupvtspyjdszddnaa','ykobnfodrhvloqnxxmslqijrwgznzzhhswrsxwsjcmfaeudwgzwiccwchtkycitdenoakpnarzjwiklvtaqmxqksoufipcamhhiudmrwvlpgxilcwgcqihgbsuecehxikxqrrthpuimhfvmgbhnbborxehwhzgvylhieqgjvpxqbebctvnyhcrzdgepmc')
+;
+insert into t2(a,b) values ('rmmypyqorcsxijyjywisedzrdciekabkfkruyvynjywsancgrkrasyewdblwzrsjagixwapafphzzxmxatwwzkjhcankwovfygetwhgsftldbcdnbhsnoiudxswplntlumvbqfdpoinnevjydywdfqimchvqfbuaomxtldgplorqkjujmxlorhmnofqegsfrjajtxcrlrbxrqmzhqpvdpjojpuxblcfqzpzqj','jmo')
+;
+insert into t2(a,b) values ('fswwhvvdbreiijmopxiuflzllhlrcmonfqoxkhmucoucfztyniovmbwbietpdcumoitoaedkylwlpibwjhlynpduohjjzbbtsrluaxfnnjoyhipucrtftxbghwaknpslsssfobtbqxyiqbyavcyasrjjwhismoluxwsqilujwvmisqtheoiekujjwlfuwszrfaxmtohhxvnxfrrbpyfxniorvxppnenamjxcs','zjnyfgjtufdllqumszjmqkhgyctvwjkdydsqydlsmtewgtvecd')
+;
+insert into t2(a,b) values ('qwuuzknieeaaeorugumjyfkjeqiracfokynqdomrrvvryywvvlqfnhwptjhrfircqgfqejrqrnllrwoievdlzuzvknpfmgkgwuqbfpiyrigtvvllrnfkukfvusnutoxawltjekjxxauamjxkr','sisyawzmjmohjurwsbptwnjbhtidctpdtmfbtidveyiojxkegoctpslxxivvdknvltoaoivsnddrocalrxjwptci')
+;
+insert into t2(a,b) values ('vbybamubwlfawmhozrjpsjawmtwqzkrrklovlxniqmznoyctqoglidtswsfkuptekko','redziueuuybgeryc')
+;
+insert into t2(a,b) values ('fflexydmmdmlibnxrc','akdzgfyxvhwlpiszdbsntughyuauvqowngzthciocnrihgwrmasrkhsvkalqfozkriuytghvusudbrcmcxgtdbjekbjddaxvtqseoqiahuqgofvohqaroizfaeuyedxgyqvugazeotjvwvmjctaicgtnhtoryzixwhgiythifmpslvkkszkwnzsxasnsypcuikyatuidemxbcvakpfrhpfqltkpgokoozkdzvbovhgdypn')
+;
+insert into t2(a,b) values ('eyxdbiiinwmlsbjqoloneddguzsnygjaevvvygpfbkmijigxvsxpdxmxdjleecyehjihaoykboielwjvrxpbbenwcsbfixompowlkyujdyyfbhxvmpohgmdnrtcvsvcbmmuhwuvpyabywrlprsulfhtvgnxwkytdtkyeueiyxfpxmetlvzgmyfivsicmneciunnsmgulxecftcsta','ltwpjcvkflbwovdnukhhbycgtasqncsgtducgagbdgzaynlpkvlucdgvximjwsjnxzropnvutdkshurkayvkprnhlkdfxltnrijlatuzyxljoljejhhjxihdkjowvqe')
+;
+insert into t2(a,b) values ('cqxeosyranzeawtraohhczoxxddwgojwiydnflffg','rlvweujljsgxpjeczwdieqsoumpdvrfbcdhqqqiwcgdfvywazlzubmggavzshnfopvkmsqgopckllpjjjhheuhplznneizddspwdxqlfrrptvghoirkepqiafgbblfckrtcsulrgdyqbujllqaenplxvrutplrvhroqxushnreebopblunpuzhnankuwsxspurprazllcktvtev')
+;
+insert into t2(a,b) values ('igcctffpxbqxmalqalodvyjmrthodbtuynnlmcwamwfhoeuvbadifvbyrqxyopjakcsfplyexokwdkfpayflqtfwbxhtmnieqysbuqycvymesmalqlkxjkvbfzxkafmtfcynyramrrkjbgvmhlposuacugqhgjvyzefawoprtdxayycdntlzackecagrggchobvcminppldbqcqzjmdunwmiosglzae','lbwnu')
+;
+insert into t2(a,b) values ('gqhxvhadreqjuimhzatujwziwgqsvhhqodrnxjuzfiahugyxzaexgpsunyteztmdqgdei','tamuguprzidgbcejeeobnxxhiagmujfupxmhrnovzbclyrtkprvovmlhuyimxkkjifspjwzmtvzkenxtkjffhmfljirslyiolhnycvtcxjhuhcxvtumkbddrdzvvmldypsyuqnkfj')
+;
+insert into t2(a,b) values ('ebgojnfswzyalqadoatevepifijejgmcphblgtukojhihakwjeoijjdtvvvbhhjinkzrbuvqddafyqgvsqzlzmhpnxjtjdvbvaheaoztvvqaecrkbiulufzircmzaxcaorebdvbfbznoagjhlaovweclstfxwjnczganliqyzlzsehpdirypqtiinbychtmwdyohgpvoqaavegant','kkpsflkzqlwdndhkipghszlxgwbueetpewlgxfdslbmokjetnblv')
+;
+insert into t2(a,b) values ('eikpqstkaniaihnatogakvyirgxfecqunltddpfteuzceynclvqxulaxocpwyfvcssliokvrvzkhnqslzetyzfowpxzewquicznrlkqirdyjrddulixxlikjnuwye','clsndzhnfugeoapcsvdvwjcocxzngstehhvzrumgupumttvutyqniroonqezgmuqerjsobfmwwstedwmrjejsinihksornzunrvv')
+;
+insert into t2(a,b) values ('bhybfxqwwpioyeeyzvnjyaflhd','rluxbekqxbssknoyzeruaadsddopxoiybrotfcelhdbvrwywrmibcqugcktqtxcpdjwsgromkgikemgufndjmbxmazfcubibfllounfkaqzighcjfaklvuodkjydjwhmbjgegxsnesahedcrcqtzensapkuuzuxyywe')
+;
+insert into t2(a,b) values ('uisgafmbesxhafwszznpnvlmqfyvoswvtlqoawznvtxribxmyzunmtbxfycitkextpwknkqbbezuoeqamhakanddvsilwevtzpghfktyayahlqnrxsjqctztkdeihkvlimsftgdeakqpyraqjjypkurogtjwqiyulfjizzojfqlycweqh','estjxlvsinlwppokaqjlrvoahunziwgfyrbpimnxvdaklsogjycikabijjivtcfnntilbrrlzxqfvnisridnndznaejbjuolcaqowwdrwuxasvfzjsulzevtzoeyddjzdmloleyhogyjbsbiuablffkfofyfbsrkojbmycaonddtqjo')
+;
+insert into t2(a,b) values ('smquvibitlocioqrreazumpzeqslcrirunacnsckfknaajipviofv','vwqagfjfcjonnbvndiekfdarvngzvzubgiaincziuygvyvuslbslbbrkexdhrfnlgsgtsaffewmcdnroeeyzaxdu')
+;
+insert into t2(a,b) values ('episyqkkujjvqgpfqdqtxqgqaabwsjzzeqqyekvvsviqxfoznyftgfnocluwfnsxdghykspvxajclixijxwukzzxgvfgpdtlbwiwwicafibylioizveregvvhdlhuwjchlxoqiasfpapvzceteinziaqewnkgkqevfxlqmrbawteobxvtsfgcuwspmwslvwitrvtwnfvxmldgshzoantuiahtwagrcpwllqu','gzsrkzgwvabvwqwtdxyxqohqtllredtmugcounzihmvtulhixkvsysynmliorepashyjpvdzolalrtgovaacootwgooexgktdndvouwftfmywjlzjtwvp')
+;
+insert into t2(a,b) values ('tpfsfycdoxcoflkbkxudomyzgwrbzxasfyqgpwersonmabjebirxddctekzelpaylyvyzwejtikepseefjemrxrbxeidshmiyvtoffksvgsneawmgwmnmnhnmcfmncgoijsiywcktwxkzthqinexmgondqvp','wfriysvdtlkclaxhyrqkpfpqdagizrphhiyvdjkoouiylefrxesvtbhhflwtatpuwhqsqjtlvbdyiqlpfsvfixfldpwlcfcfrulniumgxtapnctafufsppzzvwiqgqscucimvfzkklxthanfegrebtpwjbqmrllauqexhvigerzqlmbhexzdsvejkjepzahvfiqsndpjrtmevdhyaqozelvyjvyzsegnextburtwt')
+;
+insert into t2(a,b) values ('mfqhywovoyclrcayoawkvgurzaemsgfxcbwnvwwiq','drsvnwqjslxeffgivutaeanydkwqlxgpgvpewbbttglfokoxssskhiobrjhwgygelqfzffyjsmoxjlzfzllmflzsudqyqxkyjlxuchhvmrjjgpoxxmjxneenxzrnvnztwtnwqlbwhcfboudjazztujoclkbunoyiudvcyeuwkuqir')
+;
+insert into t2(a,b) values ('cnjmdiuaumsjqcjqwnopmdhn','gzkhghslefawpthccknuxbphilnpsgwqvwywrofptpoaacdfymqjbnvsabkptticeitzdfqxaaipzldnopaqgcsojzcylupmnhlomgyuviqevigmiplyfgyfctfjdnncebzzvdyvzyxpimvpsdifpftkqkrgairsxnzvgaspujtjrcbmlivutqvhdxzynbscpgdkzxbvkbsitsyadtotwki')
+;
+insert into t2(a,b) values ('gkuqxhuurerhvqbysxeupzivrtvzmwgblpmwztvygzij','dcynkdp')
+;
+insert into t2(a,b) values ('yrudpdxuhhmbqhqrvewleqbdchtlgtocoalaswfistthbucgpcimhqhjdsbimzgrkdyyhxjdbxomwhhxxobmvbrjpxnxsxwdoqbzlaiundpdinqnvuphastgiycqqvtzdatxgtlhwxobwgqarrsojlopczjmgnduzayikkyflsrorfy','yzkdgvnaokuaaomyjykhbubkhhqwnvpoqxbnwpxcntyhxrveiactgnbrwdutayheihzeljinoeymdbkzlycfppgjebot')
+;
+insert into t2(a,b) values ('rosgimiqxvcvlhpyxyfgnuaoilnqasqunfdrodmuiuukkbpcgvntpnzvooncenhvzarewyslkfzqjqsqbipzxmzbmrzyokoxomfhknvqcdkmquurceksikjvhkmwejeoxjennxzupvgnytzciqooaldjpieycybysstcrovrqree','tsfeyzrusqe')
+;
+insert into t2(a,b) values ('czgstlmhudsiwkgxzkckcavljtkhdklbcqfghoechhzysanynzigvctqiwjueoozixkbvdplclalevfxkyngyvkedjmkjelgalnuiqmbqajrllkl','mzilqdkyurcixkwwgkncgzaljqftceungkjvoopxfnwmpxsuuujheilwzhucddatbzvbmzamwulrordknewshyzhpjcafsudwrreqnhytunfefyzrqljjphhgqjqlcrurivlmbxmsvrdivntuyovakeousoufbviysispbdofgsulhqktoilysrvlkthjyzwymeogasvmzunneusijbodtaqiwq')
+;
+insert into t2(a,b) values ('biiyqzbzjkkslkdlrytfyzslvcelfvcatgmhcckrwqsedmlaqxibhhkdokdqsmvmwvhzhrwugiebksebqis','armbckhxjpfaiavvuowhgsswfwgirikroyyhudugbtxbexfmmkojuxuobhkiqyokquqmmxxeocedxkfrubuahtzofwuysmavtpioyvpjlarltwtcggmzxnphpfzvrrfagjvqguiwvpofuhdyzpgqjeftzeexriekytnvewphbvsfwyjtlqijspxfmlxyabxogvfnuaxjmyhtqfsepzdbn')
+;
+insert into t2(a,b) values ('iolspikxvpfstwznldklpfklunbtywmqsboxxwpnyzzwghguyjbzhislyjdvebscqhwbhzalmleyeudinsfcqtngdvtpmnbttttmbrtpryqskfweavmdrizlmhictizooeoxfyrcknitvszrxuzwijspjdg','xwgwcaqschxtetokfianjztyeoqpbrctcenqpdtzwwgsfazdchcgjojiipabyohdyfgnbyqcjaxwfhledraauofwtcbnciyvoanjajspvugytotnidizyzqhqajnbyculyuqfwzgfetnzehmqtglgypnmpyqvckflavyizwfbakfczuacourwmxcbafevdtgfxiaunacjowwmldwcorfehgbhfqnppisksudeuqhw')
+;
+insert into t2(a,b) values ('yucgnyacyoctixwxnfqovgvacezxarjqnfqjkvjtsktawirokjanevivscgwkzncdxzcyxysespveewgpyvuvdzdwvlktxxsrqdptjtwbqswrkcmdkqduzy','vjalqwulrupzchimzznhuwwcfmqrrpgvogtbgfmgumvbgawqcwfzhlprhezgctqwlwkxiqfaubmxhpuwcmgzsfyeixjfpacummpgjdlouoytfjxnschhifdcdlgciiigwuhmvtcjjtszxxvublwsvbvbywplyaehqgpunhtsepmtebsvesummmtcusztzngotlllxynmctsxivzvgprlxelwxfkakwedfpltqpnrmnnaipxqe')
+;
+insert into t2(a,b) values ('nvzqxgvwgzslxjcvdgztzysuedlvykokewlyzx','ljwikkcwiqhbhoiffxehdcrhjumdpdfhgqcokpybwavumxnsfjwktdyvjzzlcfqzqiedmnsyeiyvzj')
+;
+insert into t2(a,b) values ('whuifxjuepurpssnhbcjlkohvosueqiuarnnsrkodcvtzjrtnlkkjlsabvbouosphtqsjpmmuubyakgtoewmlxcfsxzwcwmqibwnjnuzuaiiczgqdtsfrnrumfywcxluighjiucsalrvzhvkufkonpggwtfygpjcdmfekjdinlmidsfwivsjtxgmraoarzhngqcggwepxakebldjdycptduetnbhsiili','zdzxeekcmowyzsnupwhflhgtcspivhzfezwotozudlwdxkcyomeaqjtsohfajusfpcmhzhxhuedzmcieopcbcyoiceyryeqwtxjrvxqccmlsttbbdjrtulsmjpnblipttmtoahipjseyftryppvqgdoktojcwzevhpbftiiyqebxqszjmqfkgychvgwyyvyvkbrarquicespygub')
+;
+insert into t2(a,b) values ('lxzrioojndutkqtfuqvgxteajppsmukizzjrzoehawcwnjxxtnkcxmbjhrjglgctxayvzgtdmuftksietdrfjhmlglpywbbqageutxietsjttppivmqkhwqstfkcdyetqdmkhbykqgatdlpnnvuykkboypqoaavsheamjiyxosbsrhbp','zxuhngwhjnuzcgwmxuqjbecnnipgiundibfyyzetylbjsiaphveabltfclvtewremdjetcorcgbftgrlakhbncegjfkhappgjcqallridjiyiyjemcrjlxitwvnnhgldxqgrvdhhtlumniqsdgdcgjbrz')
+;
+insert into t2(a,b) values ('ogllnhmnebjuaoeyxpdkhunggglhwzrpmuzevruhqkagenpeizcnotrycpecmfovmnuglkuipvnmnbdbnstykvwusr','r')
+;
+insert into t2(a,b) values ('cbajhcnfuzkdasoofuqpgcwfoziecaiqbttgrlxihvdomverntcqbzpuzuzzcckuykosvttaalfexigcywzdwooiyjevsbeklmlcrtbryckbrrpgdjzblqkewvtqgmnintaibczeqqzhsfvsjizqppuifaqyoijjmdwymnewdrdwsygotlxoxnpgykyoqblovgervodksvsrhxtheofqjmzajfpkqcqncmsloekuyonltnjwximoyy','mqxgtdxnvbeahchvbzkyflgdvezsprgiufhjhvoqkrkudimexzpgrobppduuyolnhgowjkxhevyxoswnehtysgiepogmtnclbkmskk')
+;
+insert into t2(a,b) values ('yqsblacfiplrlpmorcibjqbpkobhokvfrb','hglxvlltfeygbijpezetluaeaakfqnomykyrvlbdguguwvtsdjgfljhttsfydswnrkexhxcnigzvdwjykqphtpiqyrnbptyfhqvklmvvweqtrmeryglopuoiuozgvpwkmnwdxxcaobxqqltpvdjfjicxithgmyljufxhcreqnrfqjnrtfhkhhmrwesuypldgdqjidjntvyvcpvoznwejnnmjsljtujwninmtqpqvkpzookacn')
+;
+insert into t2(a,b) values ('heexmfchqqdtlsrfiqkwyeitjtgoltlcmgenfvklhtktbcvdnlgoiizundqvtdaykxzvntdpzdxoj','ydtyvwymwnyumavfpynpdccbldxpsfwwpexypfgtfosfbncdmqnpipsdjlfejwrmqlvlzcigksrlvfssqtxdtdweubenafqcsykhfhwsycqmruhldcmnnmunvcprvirzvggaiakmfbgqeuxzzbfohxqpnsumtcsxkokkxctcnainiiwzlnpausdragesbynvsywrgfxzyslpyxomotco')
+;
+insert into t2(a,b) values ('gwptnwwfwacfreipmnvuqfpcgyccueicikjtixmnmxsdvtphaufpkomcietiqbkrexucqzigqsklsebejvhqvhrrirbylqscudbvjdxlkwqskvbhvakutzfbepigzklvucyojnpakwaishgstibzmrgdyajytjoocremvqmwtotutrsmywsrwnpk','gtwydoydgakdgatephbxdpmnjzlgidypsdzhuoefquyihtlkwonfffrhyzdhehwvrounhjciynaxefgmlikjlaaxoubcfvsqcojvblfwowvvcvdzcvolyfuxraoniizoyyuacavtbuapxulzhntqxiawaxffycelxgrajytzhtrft')
+;
+insert into t2(a,b) values ('fuyvtbjooeosxkymlgmnbgulufcbyhfzubpxalmusgsuwburdjzxkvcchdeqcfwecmejutybfhmcpttbnrohyvrfwykadzcksnvdvdfehobsokneygxysstjvriswjlcjxfyhekfaxsrdxrpioucaymcaefklczjvsnomoneabkeivfdjzgi','macxhburxbtulicnzaxgmzvrsokxegsbcwodrooicxbrkuwafzlsabzxdvfdmblgdaqtqppyzppbvjrrpbavxsxui')
+;
+insert into t2(a,b) values ('oridexswhzekngzcgjzcachski','wgaaiou')
+;
+insert into t2(a,b) values ('pdioewgzcakwowlcpkrkmsonmovukbnnygfopczvwyhsstnrqwbqugjeiwqnojsrvbuapriokxsablbmsurktkeabatecoxyjffewfgyzubbzovratmubogozmacpanarcwhtmhoilwqdyslsxqmlhkicbdnhscqaatqploneepkeopakcfvagfqtbgcngvkpbytubtfydtcaldgvdzppbgywoe','evxzbwuiftkgzdkuvyblgfzvzrhydlgngwsnopcskjzdszqltpixeyrgrrkfgenwjwytfxu')
+;
+insert into t2(a,b) values ('ifopkkurvhfwmgtilrafofgcsxurxsvbxlduvsmlnoeabmifirqvkxcyarbqnyeguckysvyjfkusutzqtwahiavsqgoiqahqipqdlqclfuldnmnpiyughvnxcmyxqhfbkhtajgtzacvffcufomdkeehgiccvkrcyfirtnidcmzmkylkotvxbraakkyfysa','ixgtiptwxignxasmghatzyfuayhnlkufyytwjsdrflaxphlotvoehktmgevwuashutslomuqyoqqahrogclvstuqefujobgcfrjqirxsywudqgfurwmejrlogbofyxmskpykwnekjuhivrouhkjmhjlhq')
+;
+insert into t2(a,b) values ('vyhqlbrosdybaxddpvxuymsprqamaioocpluxtaxnpzzfmkzdkcrfryukkmomjlogqbkoewojzgxnhadhtzyvozrabdtmnhhuzzcjfsmmxhhjlcegkoltzauerrzorejdcfrojpyrppulpwkbplwmhqbawrfowqukfmcfdpoismszdtipmjjkznfwigbqywpgyeasdgtmushlagftrjyqvyspoqusfvjmisxj','ikbnvwiffikvshwpbmgzqulnslszfoleuinlchljamaerrtbfhfswldtyykeqxzwmuttkiuixrfalavhbcxmjejskbaopkhljohauejuztkprpvktppxuemiomzlbklzuympzaaxkiilpdjcfgs')
+;
+insert into t2(a,b) values ('jdeeuikdoculflmoagemjhfqbbakopyrjkghktskzysgorcuwppmshvxdlkrdwpaivbtxjfxaumypzuyjijxfxjdtcxvebdgwspvidkukimztltkbymphurafwhawpeotvygbkbvlaqhrdibvgclgwensbjwcjfmzvpyeqovqvjweozmjbotrxhtgrleurt','nmxtnluotswihmwcjahngrybmjhhyzsyghnvzptlqrwyvvfpidjqmmohmjuhqhsuubwyullssouewtnbnmgaaoxirbviwopckyaosopyeprlcklcecbnhidecwtgedfsaravgmkabzvqvltloxnhlfdeefgvsvddekvyqnaijfwfvptxzhzwcorbikcolwiytzlqlmuhkfqgetgwvuhvliwzaquplvykekuuchsszeqkbubhzglviafxxfbsjd')
+;
+insert into t2(a,b) values ('mhlgfjuojlvlgnbmcpjplkyuulpbdatpamkmshojchigbjuktbussbjclwujntmteuhuikgudgckqctmkaoiftfcouws','qfcttroailudszpnxhnbhoahirhioqcxlufpamsornksgtjvcqlfdfcmdrozxhfwtupqhgocalpkplu')
+;
+insert into t2(a,b) values ('jfuwhttfpqklsmffliccgybyojjmuzebngglzdxzrqtemgssxiseofrmxuxqidqtzvruyawernlsvhsbnabfbkoawnpglirrpwkxohalkztgievtcqwbaueamhkkcxzdrawfefddopviisyofzlagrltbyvezkxjwcloxbwuzijeycvysqxgxgfxxhfzbmsnugln','yxgjjoemivwcpuhqvmlwntgrhzcobdplvomlhyrjizdivyxqiaewwoxfdchbomcdrridgpgdblvvusiwiaxln')
+;
+insert into t2(a,b) values ('tpfwrfvqfiymlmlpupstgfnsocaqmzfzoweynybquaqce','olpwibippvsktdlirgppmnzfjhnijqupwjpqyot')
+;
+insert into t2(a,b) values ('yihctkksivctsmnhirbrbogxrhzvhfosudcmdbwymgpblacmajqnzqmxrjviztplqxhmrqrdozeklibdyycvexdbueaegigfykadhmxfrszklvnrfrjkmxnvfhhbuypmnjhnlczscc','vbwwqkuivjgpegtphwmmpetagxbtvmyfkeyedoqssyafuyfzequzuccpgxdnmtuvmclhjzmafdigrwsaqxeepmgwdjcdefqxruyupnkayoibxitamgjnhlwqekiyznabywpvmbxnibntewqkksisarcsofmjaxsrowtpqdadguvhfsx')
+;
+insert into t2(a,b) values ('vjckqoclouqwxqn','jkkmsbzbxlaqviqyencfrhygpeypuichsoeiwvoopauujuhwyquuzdpuhsp')
+;
+insert into t2(a,b) values ('mpejokotkyzlxpkuaidxxuzykwhngmnmapembsrqb','sgkceqyvosmcyjeaydsqxacnwdnxnivtvjhhxbaxmidipawcjmooumyirwfgjxzznkmhbkttdzxrfmbsyrrlyhyfjqucvndmobmhxycrrkxttyqogjahqlfduvolamxdzqkzufnazbzgliqnferqrhvqjpwqbcmrklatkuafohxiyhmzyeoasrlrfalnpyvfxmctkkwxpqfdzishtiypjrnxmqwrpfkkynbrdvonvkuyrnxrkrdljnidlfpg')
+;
+insert into t2(a,b) values ('nluwfnkexaatvokxbtsilfdnxjnxihuajzictlwwdijcfzlwsr','tkuvnvwybyelbbozbvsvdhnbrxatfgaeeccjacyeanarrelpmkhrxixgsacepaziewmldrgesvctmuershgezclgfemhdklydzwzvepgniqbtrgorrrsmgfspidqmeqglhzjlverpabreglblybldiyxujfqxrxfmgwlxehrfefuczgbatjhjevvbvhcxivuzpuduodrzsciuvgxdyqlusolvcsoxxyqybrnhbdqjxlsxiwjy')
+;
+insert into t2(a,b) values ('xhoojehiiuvhvqucfyuwgaqunkrosldbczpzfzmgreliwfokfadwiy','rzwhjpehhwhmxqpnpjpoggmbvdflipyzmvritaabbflqz')
+;
+insert into t2(a,b) values ('asujzjmundvulvlsraibrdtcgrtyngkmldontaobzxmxakthhshjnknrpfnuthbduxxhxpxupgteqhfpnysyrvjcuujeqqkkslxdzgtsujcbjfoxegmojnvxrfipamsbdsjhrwnmrqtmmgoffcnfluezxv','iwybasdkwqqbczpqoycveqydeentghuvjwzekkzftivzmietjhykciburukzhztbxckzmyrvsvtavwhyocdzummooyfsctwkyottolvsrsbsessqbpuoywfhzhvhocstokbx')
+;
+insert into t2(a,b) values ('','bigsgjiaojmkkqytsdajskdepbevbgbqkuyyhamwzxkkyxzcgwogmustnyosfnepyhkg')
+;
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+;
+insert into t2(a,b) values ('vjqkmqsprqmhliabcstnyiczucjig','tfscjpmkhcrgdauxlzdcqcfiwezdsnvdashmuyoy')
+;
+insert into t2(a,b) values ('qhhlgrqsvelvqdnhhvyypbghrtuvlkpwungntiqryukbasetndssctqvaggepahkmcwvrmavthoihrucyzgueazsmprjjczetlaujixwcrzjwxfyfkdotpobpptifwbsjomrjqehsafbrpizpwzzbb','walsrkqtqyoervjnkedxwgxxwrglfgwrwdvvkvmfezthddqreeoqtnjxluccsyncbripurzkjkoelydyhtqtbdksujrykcixjiwcqcvflrtrkornxgruhfbxphblkbrneznduzvnxompslycqjbjknnrcdyfbvgguyzhzzxpvdfnsthioqtofiaberpm')
+;
+insert into t2(a,b) values ('ljspnvdyujwciukisvjthgugagrxxbmksfyychcaeykmchvbevxrdnqjaxqdyaqlfdivvzmxqzvcczgxkhaepxznffankvilslwrvgormthhqieswgeucslgzwfdxiqbtkigaoefwkfyzobmywxztygdgpocbreldrxprfshclpxngjxdgzubzeuwnonzw','fpzzihdgghvyneuvjefxnkypnvveischzqpeclpvzjbqzxabtdmudibwkfmkboyjcyozqwdyij')
+;
+insert into t2(a,b) values ('laxmlvviybyuwohqkgzlqaadvqnzvutywxhkzmtzxxckitganauoywrgobyzusypdxaurvnuqermabmgekssjdswf','dsxvsgrvtjndqtiymde')
+;
+insert into t2(a,b) values ('qzdntwnqcjpplclsenzivxwadeypsurygabxaukcddrua','gvfczqmfwjuomfwuyvmizrltcwymjdpobnlnajhffbwyiazhxrkvoowqnyhqnyzgltrqoqqhptdlkvdmtkarqfsiibekdkecrieclozhnpodmssmunevnhnbgyqcfacmzttaunwzosqafvpcgvhriobyrwpabsgrlrzdbvjpelvygfwhgapdgykxdisqzaqreobgasutlfpezigq')
+;
+insert into t2(a,b) values ('ernjxwbgqwemiubsjkcqbacbfwgzckqdounuuowtblipavnynzuecajqtklvfzttbgicipjgamtqdloyrijqnrorxmnwecnmwzwjqjqrmybkncyykvmofzutbsesnlkvcgbepppephnhlnbzvnenjnfoeqtoleezrokhhzaanagbluhdsyefmdlozdcmpen','bxmyrlirkmkightbqfjlkqqzvlycuqxoplnuxrxkpcxufoficuttwwpqipmvnwvlgpafdruvbzfzaonfxtjcbgwbqxwltyatfynlyrdrmovjrhvpotgftzyuoidlwqkcbxzwfhconsh')
+;
+insert into t2(a,b) values ('txgmqqjgcfsfadanxmqzfcmfwmhbwgawyfaqjz','ubbnotryfmjiubvkjphljtomthokmsrpvtacarkljbtbnbllclcjzgezryowlpyktuvgtidvdvmqkrxgmrcqmobnpon')
+;
+insert into t2(a,b) values ('triwrwfnukpqdyhweelqjwwdnkerlkrxawrvmxqfuhsrdqmvdpdlgbwvrglmxoexawjsmgpjkbtdrjgmxqzeydydgnascnkmyiodfowalhmtbvmfyooyyjeeayuhlhhkmltrqxnjnhbqsreaglzhyvnhwuneponaruflhdhyjufqitehnpwcasnikszulstyzblizqtuvffaskjfrjymjtdftfljgxdsoxzedspebpkyvevjsirnxi','kzcoosauzbckrhymyfqzhzezpxyesdjolbdkmdpadde')
+;
+insert into t2(a,b) values ('rglavszelmsulaivlworwvjrhjnfbojkfkalhjdpzirtolqugmkcnuovldvcaajchymonqgvgrlkfulvizezj','swvkcjembrjppm')
+;
+insert into t2(a,b) values ('fjsxserpaygpdzepdlabtjhvekncvqqpscuowjjrgbegxzqsgoyxhzzewlyhlnkuizouxhbyhwyjsqxfokeweokibulgagwnpdqkcscgbccsrnkbsxarxyaesdtuorzhavtawxvuiighrisdlijasoidpnagkglwskoyeuzxqnsgppqlrjebrlhrtegikfcgcrzxudkfkbeiyyogbnmdfteibzuiykavhmojyktibjpmzhxhml','knhzucscvwazvwbvsyrztmpkbrnaevaoojmrjnurexbxswsoagoyuphikbxhubnxlrigkljvekehnywgyrzbgrxnibkzadhuuelnnjvsabllcxwxrieobgsrqbiynfzgqzqqkxwfjcipymjafw')
+;
+insert into t2(a,b) values ('mijwcjcfitiyalnjscqzzwgucdzfxiklzscfiobmaxiwiqvkpxavcaggpoisbctpgqmmauxbtuowckuqizpbuwnxdwflmflrkybtnhreeumqzaveqreyfjsdneczjeprjtdunexasifcnsgiyytbnfwqxxpxgzpgctpjzprwczrlmeqmmhfcyrcveiuxvgr','uhkbkiqxvpipfjeemajurmpondnlvhffryumgurqenmmkpdy')
+;
+insert into t2(a,b) values ('osikgjejiyydxppyvdbyhrkjrrfycgkoknjlrcmgdmiircqzyywyayrgqaumsblyxppbblymfzvuezivgdhuzgjopibrbsiquttmseclnnwdmmdjyclqypdklorp','vygywdtdrpbfmpdpfebavlpctmdenefzyqbrqsqxoauaqnqqvsnsfyjoyzuolhmezeizanlkfklctpxtfjoibesbfbnaghttwinkfrrllkytczkv')
+;
+insert into t2(a,b) values ('wykleeobwrrblqtkuucsxkfjprfsscwvgqyrfjsgfkjaayanxdealzrmmfibepsfwolrhrzxnfbsbnoorgpkmvnkyepjsaevsyhcobsyeshrzjaxqsajujyvlyhfierkgzkjtjtkohqwznik','gzsznhpwuevvptahjtxviswnvhzfncjfoyzxjapaqlxhujsjrhtlftirlfsenwpkbbhssyapzgghbtxmmlelvvmlfslzrfsgjiihgprribyihlxrzolmyeadfvgmcrqsmxdxvufqyxtraajayhlfhzktwlwtyubevkdzypkwfwzvxvssuemjsdrarzylukynrgnfrqgpkcgljcshdtftsfxyitlamz')
+;
+insert into t2(a,b) values ('tejfnjtmsnigcbuuccjcbaejgcqdsgedwmlswzzvyaqoozjrjzuiifddasqvqdeqjwydgadqymlmilzmmqffwpijfeobjflvijlssifzbdncswhczekzysulfvkndtsnvbtbcvwfznkybzyaekdrefvifvlxwawvftiyzyrrrvlwseptqergmtthnipvhvyjanoxgwmcwiabsnygdidsnuyhrtsyuihkqzloplwqvajqytvyvjptfqgdliprux','tofytexrwgnegiyphmsfkzjxbosrxdyexegzsjcxywwrtsgydkskrmzfstsjdprlwb')
+;
+insert into t2(a,b) values ('wrcrxvbldpcymahbuccfkzhckveruvtovrmxmiovombihupezmajsluumajmgzbwrpsoillcjsafqlnxkptvpvlxpxvmtxplsgsjunkinzwgntjweteojjyhzesutcxbqzbgszgzlfdwzwbphrwfmw','wdnalxejnmmvqnxfilixtfzjr')
+;
+insert into t2(a,b) values ('qsdukzkxhooijrzqrhdclkqdnhdfnjjmtkbyyrgfnlbragmbhayrisjsjelomyrzriwcpixtjnwxzavncshztghfjdasgjtkogdlhgbetddiigipbxnnkhsksttzarziciwnvbntyfrkliwmpgdvlskymrxeiuzdc','ncvumtuyyslaiqkhpllicohpagbqvpmgrxrhgbeuxcmajdofjvcdohblssgkeuwtjsdfagcqysbbooubciykthtfsxoufbdnfruwknwqqxabytwlkhdslpjpfxpxellodp')
+;
+insert into t2(a,b) values ('wbamnpipzfaayyesaomlzhqgdshrqbxshywushldmypvepzfgzjouglhlzzakmcyjhvuyydnfxevrvinhdbhmeiiahjvfqmkifddkbdjpcoppflgfilgamtbaiqymsloqeidfdrajnxuiybou','prawgheagipegjfmxtnjenwuvsybthrcrbbnfuqgpaqghkzwqkdyntiwauaqxzj')
+;
+insert into t2(a,b) values ('clehwcmosclfqwnwbaahvkjaegesmhddlfafnaqwuuwrjqvbuwlebcnbziwafmlubmiiwhlkgntqhrzyoohlmoubyqetraybmlmqxnmgvirmuti','vhkhqzpxxwbdeevjlgnwchbjyrqzgyyiaqgqxnzajqeaetovkmfbywegwhvoonignxzggpofjwddxndsirxqtnzvhepincvdzgkatzezkhfuiulduqrjylrcpuwtjvfyfyubxbxtrttfrwhyxowypbzgbyqxhcthxftqqdztaqjgcnmxhkoawnquiswxebgpekefwcjmcdebowfomzfgluhy')
+;
+insert into t2(a,b) values ('axlombmbbnzqqpqwawjokfsvwnonvucszhfiqdquzrvgbihqtspouwbodgayaunghnmgtrhnieamoffcmvycglxocvwhgkcwerytkzbtyoflzhpeekenqwexguvglsjaflupxdgwvmgtuynnyzwpoussbrqqvmfblmhwkrwnibckxcrdsgbsmmnsubhcksblrblzfhjmxrgdwstorsifohhdaoponvacepploryjl','rkdrckhwencodzqwmxctrswaruhlgmbaugcjlnhfssvsnhkipckvonxvtzfggwsgfpqnyemwvscuahtvkmswofdgneyyrwkfqhljhgehdnnzmrbbrhqqeuqpecwrouxqhhqojtxuzeyjiystuibshchjaizeywiguntquvldtuoyyvvzufwoiqygskcpefqwb')
+;
+insert into t2(a,b) values ('cisldxwspmubswqwrvjghaqtkqukfgvvfllwttfggmlnvjxailnpfiqhusbdnbkkagfudrzkovaywqcuxyaqojygfewr','tneooxekabdnnjgcgzwsamdabvbpymuecvywapkdsmdtwlwciwhzxnxkvyvlxhpyxdxpxilatszcvivdbdyrbjpfyqqcbwffzitmutarefdjvwtlcprubbckwgdrnwfqpiwxwubofzrsbyffximdxwhcdcvkvdksphgaxpfyhczaibmougxvpoyjqxtmpiiwzlfboyxyix')
+;
+insert into t2(a,b) values ('wjqonbxxludamkjdvoqoflhtuhdzitgksvxqjzsbhkhsbfnmqxeplxxxkfksboqwoydjlsgtctphdwjsnnuxlipjrmetmlalfhwtlluylunshjmhazxmqaqerdhykqcqyqcybfhuosndfwnpvntareuhmynufijjnzuznsoahwfwltppqubwuaeqfzysfmhzdtenbvujhfddagf','uqpsfgomopxduoesmcvyeqfnubebyjdgsqazxswxplcbviepxqswozfwcnxujcwmchhtiueknkqscqcefvufcsjdorbtkvhzrzzowmuvy')
+;
+insert into t2(a,b) values ('fztaicwgjhhefmgitpsyroqzgknpnwnznqtwieessiepsjazxkycubnuppyaqqudfqdbvqmcfxljnegpjrnhtbivhechsmtwzfgfdasrrmboralmnxxaxchktejgnfaudmofljluakjwwnphhhkj','ddruuceetsjtlzbftlvvduqavhyehrurfmbymnzgqrcwibcaqrgdaxbgxottielracxbpxlhnwlubnrvueyfftuzszptjdomxvggpmadlqwoepwuykqctyfpokuxxjzkbfkbrei')
+;
+insert into t2(a,b) values ('czuhlcbuhifwktnhplaqpgitq','cgcsuicefofrprggtvktavfmpcxbruvtqgkeqocmwvpttolglrcbpjycblroeswlycecryzcwfbipdxexdesqigbnovejmueyxbrlogplfwrrdpwjylhotozbmvncrtfwzvdiarkfyprsomcjsutmuezofmhdfqntobvwfqfbrpezisvryyaufsluewzwdxmqynozyjjwfilojmc')
+;
+insert into t2(a,b) values ('vvtzwtkweqcdcviuugvczuayvezfaclbenpqtnekbjaaamxbayfrnwnpwaxewaucikzipcxaqixrhcqwnqbqgvshmjedixpdm','wpedfrtyoakbtpecpmqhorycrsvjjmjrmrhogsvtpsimqxzlnwplpvwwnlygpzxfskxbggiklqmnirqlqhgkyhzgppbnxbbosejmjawulfogwfhyltqquwnxedirrrqazyfbpajrqtxidzbwtetvntsusleuqkkidxcgybsenwippztpnmtlheutvauaefuutvuigoyipivzpcxasttdes')
+;
+insert into t2(a,b) values ('iqjblvehlyhjawyriwvorvbgecvkeyehagnhfefxfqraifmmwsgktmsgrdxcnhwceeizfdxmircsndtcnmw','rwjudlqkqvkicpjcuhirvmukixgypcoqvmdwmokaacmkpizmzjhwvpgxhkhwfxnfkdooeicrfmnsetbhrheesbjcwcuxervjbvhcjzyszxagksqpyddqoqbcnhfekwmctodjdnrthxnrpucmvzayjxslpuhuaxraotiiaxoksdivizrwpwptgefnashzlvzxhwjyzvftiaapxbcnetvzfrgcjdoylmsrbiywqzsimeqwferrgoyt')
+;
+insert into t2(a,b) values ('slcjnbnflhucchieafpgyfulgxvoxasuocftmmqgkqgzdpauxtnslycucjidieqohlogblhaejzuzgeiitwvkrconiryhdotvzeidbbqbfsrzaursfvzxmremwiuxobrhxrznnmjijmimasejpgytebsjgobuyqtqzrfmd','hnxqzrzwiqtutlizxhxmhgouocbrkxlyfpdymjakvuellohnkgdaelwlzcusolcvjhzgfxymzrqbdukrqtryexjazgynzcsbhfyvvufsejzvtednkgkpfefcvyrsitcojlmwkjvkhogaohzbwpfdwaaonuubfassucgzdqaipcavfiysqweouuoureknlqfpnlwzhyuuynlpwsdvmuwlpgaewgijzbpbjqmfpzc')
+;
+insert into t2(a,b) values ('dmokhttqwqzuqkksoditvxmdlsmxwuodqlubffodncvtfclzdprjtmciurgufnotfxvrvhqlbihyoiivggfqutcoawjiengu','obaszoiqhgfmwyaetllqlqmglukwypmiyutgvsdrtjfwctuvn')
+;
+insert into t2(a,b) values ('vzmwvilpfvbyhnnhupupolywusfxgkrszfjisuwcohxkfuwbtbbclardekpqdrsnupwshttzfyqfhcjglw','xcijonrvvmulvwqqjwlvxelvjniexfaklgmpnccgogsgqvrwfsamtusjjpdxthlxvoojhbxzwmhlnnnjjavnzdgstup')
+;
+insert into t2(a,b) values ('ntgujrywsgxqmqybgkqofpolcpvqswekwryljvcxmsgkitqihbufhthumfuqejrmsenpcekcirbnfvtukjoerfaikxnmodzujqhmylfsfjowludmapgzpvsahqcqnzb','iylxbbwsoanbgwkhjpkgfkxaqfuado')
+;
+insert into t2(a,b) values ('idvysthpvaeehlgjbtsmduzlejxbrxhhpqinzuqsuqdfccpymluwbhkfayoyhhovygosdvcvybzgppdpukrqnscskdizftbvmtjgzioshhtoawjwtkqbvduiedllycltpryvuqxlpezrdglftrmodaajyfoplixvddjawosqhmuqbmaqdyxehergvqlossqhplaiwkiwf','roqczcojcdltffsvqpfhwoiavamyepolfntdwvqfhdnnqyjdlfnmbwoxdwukueazfballroljbnsusislzhcxwzyinwjalmeyvrotnqwejwxigcffqjrgsatzysxjnljuoerhfxfzsqsbmtbvlkivygrslejt')
+;
+insert into t2(a,b) values ('xbywtqrwwddzetnoptlacxoukkauxxbgcgoelbfojqgdluaqsxfzemjrpkxgnteoakxqkoqcxcdcnwwbspcnjguectsbsqdpsjjkabyddpiujhxhajqwjcmaihrtsbopjomcdhublljlxliilytcypdfkimtxxbsplscdwoqamuuniebwmeqcpve','upvhuabsygjkxnewjizewokzxhybzsddftxoddgbstpxuqmldqoqflvwrxkltpfbvmqlnyywukrfwoahbxegdbxxdihlhkvosmpprgdlgjtthqvhzifsxgogtadfvgnmtsqaqqqtdvvaoaepuneifddiuzborkwtavagakxbthcsgvoyto')
+;
+insert into t2(a,b) values ('dsxjnpacodgfyxcgvmnfcmfjydylnksinyhhwicojeuxsviyzqlsejscpohlzhkmpelufnpemnrz','slfaseblembjuaezzpwkuvwcunndnbauwxyjdvdgjhsggejowrthgctipuooifkyfhsawafsezjvmqqdcjtlbkpzygxpzxfedssxmnhjnjbjedzyiklbgpjfygsnmqggajtqrfgvjioaojxlfnhpszhunpyccmerjxxilsbmtqxybdeyrydblcgfwufelglpnwwynoiqwyvjfnzvrkhaekhvsobvbfepwbrkdhkqga')
+;
+insert into t2(a,b) values ('uhsouecrsuoidhule','imtqpocnmhphxkohoqyshmvglubskfqlquvmrzyyninuqhbsfpizdyejmqgslefuuyykeivplxeysyswuefkhecqomrbsgzirjsvgtpjgnhliyjxnwmetywfwzbrmmunscobzkxonyrcyjdxtvsgc')
+;
+insert into t2(a,b) values ('askztplkxhhbgxspuqroaphrgijibfexsqfatbojmudoasrmqyhyervitqlyvwuugdjkugvciomkdqjaqppexktfmytvnvwmtnysymvzqxxqkkfhrydurevbqmlswrdthxctpdvyoheneahffnzgrlmnauztdpgzibjwepmsopliugwyyi','xvbydqicfpxjbzfrmhdwgbnesyeivyvlyrjiiscavodiragrscbisyedwkjchoglyudjpfgyuwfsjsbiqunvrglxnhrututbjocwsyteshbmgvwpisklimqnjbzyvwvjfgyqitlzpvmzlb')
+;
+insert into t2(a,b) values ('hwvfiavnmufgbulapzrolonwxufheqymvjncnczlzcjokzqlsvmomcjzgzwzquyxpunxdmotdczocwliaprpubwaeccsulvittgizcutxxb','ztphigaaorgrbasqqrpwtxfkukjbbeufcwsuxftrkfffyyroymiccfjsvpaaczpducmcjdnbyurblsnbtcnwqmrplktbbdoxiahfgjfovoodtbjoyckqgapwfeieremdsuimzxhlydzzpbkpjboulyyiwguxkielgqvipsfpsaezkmxwgrwfdbuhlvhainsotdw')
+;
+insert into t2(a,b) values ('pclghtomjeydtygwihwblpkizquiizsfthajpbpbcnoijdmfrazmqitpzqqebqjbidcrtgwksfnwlluglgsidlivknwjimjkbvsehejkpjcrgxmmxcmduaxowejclyucfijksilnvmxwwnbiuunqpmlqtigpbfpswveusqplyofjjgbriisqetprysmjfyqjaimyhavlk','yvvekqhjhmrpwviauwaoblbfzftkxfzgtoyzkagpucfhpxjdlnarzcqlcwojmriiaawemayainalnobixptpeoipblnkczvtycwhcmpxzxljfniusnmmdalqgoxbqncrwmtfgzbsxxeajmdlxfhxxyznctilpxulrdqsmvyiawigffwgfdlivkaaiqcszqvelkschsxu')
+;
+insert into t2(a,b) values ('xzxsiowpghlsuoxjdzrppxexnzeclipvndvqbbnfqfazlgvcvvigzgtffiuxlsmntlnbfpvlgjlcmfxgedvitmuhuwmuthpejkldvxybgupwbvdydbffnlqzqgbbubbjmrcphkalxlqko','echplsptvvldzqrtucovjkbaujiddsehbhbzrskdxrikhkqndrpnizezluptkhbprwtsgqwadwyagfimgfvdzkfpyyiryifhiargzdlqzferbsslleiowvilngedivuskvzfggcmbeerkqzmcidgsqdhkalfbrtmpzasjpeurhzaytmagtmlemjfdwdvsdvdkxmvzokpnpudpepxrbvb')
+;
+insert into t2(a,b) values ('pddfrowvlezpixqgshttygobmrhnpzmdolvtcosiffndolholstznztdodmpharpxvbzcsxsbruibgsqjxfhnswsozjebipzenpviwleouqklkoprepnfjlbitmmpfeseslsmxjjmijvidurlkgvbnrmshtcwozzticukffylcfjuvxefmysxbjnacderixxbyqelzevcgvqgzdlxq','gmcoiysiwiihjwidekitwiwiyosrrbdlwncrqdxywlhzpurtxlsxtthlqgtqnswvvokxpwvvkiaecohtdpjofyymyvojtliffvdbgnwnctkzyxkgajzgtdxdowxrpsdmllcitpnmudkf')
+;
+insert into t2(a,b) values ('vaxvoapsntuhsgwldgnwvtbckcetewpuqpzsyilzmbmmfyskvqkruvliltmymmakdvqgrhrlskphyqyqtwpsnlctihtn','acgysnnewvqrqvhckdalscvgbjmcujfegiypgrnwmqtijuykimconbvwtljlbujugrwlocktaugkfcuyqwmpvtdtmcybplqyefkwynavgtmhhgpnuzgacfnoairiyptamasqoxwnezexnswosctfroikwjogpninorjblctduckmovoiesfajotebseqzrnfuthrxsrbcekpokjcoyorvvfjtztcaleefwna')
+;
+insert into t2(a,b) values ('shigeurszaxnywksfjxxpssmebdbyukyindzunwrgnttbvawqtpbtfluxeyipnqerxqqrmqivkgenjnppftkebdzvasimmxyynoezxdertsldfxqhszurdkbnxqaouzbbgeblldezmmhbtgveimvpiqdmnvronlbazjjsobzctviomdkoiyzwfhlmyghgpyofgspaspouyomdmqlkqlkakuhhlhabfcksuzuuqiqxoue','ulonlgvvkhdlrsxwdqeocshaliqebjxjkyeqedqstuodkncrchmxqrsixwohyyjoaullkysonvpqhyxfwjvqxbusysadyphxiuslrpxbjkhfuufpqtgivbxmthetncdiwdtlvubndcbfbyebejcjmiymphjnpczdzhdkecfmojxaiyovfdba')
+;
+insert into t2(a,b) values ('kim','nfowpxhrrgidfeyyfvpaomeiebaxnojnapqyzvfquzjyhnznmrujslseyalhpqgawlilznavxrzkndgozhbxplqtjmdlrxvbwofhogcazamrkukianuliemxmfbcjbmadyyvebmaesyqyybthaoarpmbatzlzacll')
+;
+insert into t2(a,b) values ('nvoutdehlfkhgvziyrazhxrfudzmlrpchyjesmgjxawpalqsu','unifkwfynwapjgzjpucyuohprlhoankkurgtlpxnjbeyhmumofifyxahdhdgadzrfreicwfqvjbrvvticffsoksgokxpitvmesixqfthxwfcczuxddwraayfsktggdvjvgdjkcdqyrtqhrfrtmhbvxpfocgz')
+;
+insert into t2(a,b) values ('nunqunryuobibhavdzqxretqdsgprmdjpzzrquhjicggbbzrskazkdplhj','dpnzhcljupiixa')
+;
+insert into t2(a,b) values ('rzlhductaskvmhqepnvdaufssppwsbxxdxbgcggdmarjrzljdwmq','qzrhwwmzklk')
+;
+insert into t2(a,b) values ('pcjqwfxkiejpytftdtzqqccksaybicgqlcpivzmqzzokejbszsmotqcudrtezysuuzujjgftmhovbn','oxseqjdeskhoyntcmiuiteaddtljzgwvfeuijjmsaspdtzjgxwllqoaoscftlvreznkuuydapbzwzzjqpsinahmibiazdjxmkccwagtexinhmstrmsvqpeevknszqugnaklardezvsmpkjlyqxhipzdjmpqjlqcazciqcyehdsmrqawafqnwujedjwgwexitjycqeujbtqljmcyqbwodxcppletcafezjepooqboddwmculwvgsl')
+;
+insert into t2(a,b) values ('xmkssvirlcfqpzzdlqmdpgvppiiy','ijlxrmptwvqnwccgqnfmgykdtprhhqlvkdfvtnqkmdoxpyawgafebxclfewutferxmbfnfqlqosywbvfacakazwzelrgookdovczqbqyenhbepzfrkieqnipcdfjhknfjcfjppobslxtyjjaycrtitekhkqxzzhvzgmsragocfsfczsbtkpyhmyyprtmcbqaajfjovjceyxmmnnqltvpwpprphdupiuiffxfgapehhfcptnv')
+;
+insert into t2(a,b) values ('pygclsmetfjsyojstkaca','tnikkouitgbygxneroqrgdhrtnqeenzsilctlxacdnpwxgemurjkeipmqobjcxodssfxhnonvrskcwpkkazrbqjgxezskwqpigzkhywbxpegupogyxd')
+;
+insert into t2(a,b) values ('kpuaeuopjlkavpynpscwgoawkznqpjakbukchsbfkyvwhrqiedquyaepnujggxzvdalpydgdzmdxvgukojzgpmbwqnkdqivolbfbmulxbrtddgtmvaukrfcleoqebossaossgwnpwntdmepmizlhrajfbxxvzaizevynmedoqskixyaasotnsyqkdaiwubxvzrnmzsmmrdrowujmvgnmqynwxyllvmolfgaiefzcyihlabmdv','cgzlvrydsgtnwmynmrzyknajcjnbxclozdqglcrerkcnwggbarfmavnxvctkyriyedibvpsalitzvnjeigvfeqcapjliujavohgldicqpllvsnvkngpzsvcpsopcnuybdukgxov')
+;
+insert into t2(a,b) values ('iuyywxfbiauvhmddodvtwpkpyjabkxboclnkkidvokmqcpsyvmeelnwghaosjjqewtexfdycxdgtmpkdgyavjwgoacembtcdbnpcuiifudvynyxkdjqdpeaopedvedromnjbpqhxmolrhzoygetvnxmlvmmgoincdixyahpmojhoyctzypycdlrevosrsqwkqnamamidooosmbtfqymcsqtgtdwidxhocmgdxvzvwbrhiksvfju','iwuqlolodwwrltakcztvwarupguwedbfiqkwnomycvqfspnsvvyacvzifsezevrutygxsjncrxhsjbbkfzgipajqjstzzvsstxvmdtnjtipmttocdizsydlcggqfnosjjxzcipeslljqmszydmxmattupfqmywmzuqqszhqfstxqqamqbwqbmxvwocmlixsclnoxxlwgnpvjrfhmscuvqtcxihp')
+;
+insert into t2(a,b) values ('bqvfacaoijwzbayjevdbuovuvfrhtvasgntzfjythigenbrvdzbdfkpivzssvanfmbdgjkyisrwtqhbevzxynuwklyxydhlrpnxwlaysrerejeewexrryeomdmkmojmirbbpdwvwjsezzwkzseeqhrhipzwgetevetretazpqxkj','gbbsfgczuhcnmswvofbuyxmdgdadkaiuorfgphlwvrgqugrhgwnddlmrutgqghpsbnuaxlyauewascdhlsc')
+;
+insert into t2(a,b) values ('zbaiiovrgrwunrddyyicgvwlkhlgxoypvrsqgejxjwnbxawcqqulhnxoespfieemgackyyzmsympcdaobqylxwihgvhawg','hvhfiqmqprhwbbzeygsvhdtdwdtqsvuezouszaxxgiewiqscnixzhucjmjfjzrz')
+;
+insert into t2(a,b) values ('ilsfakzbowggogzlzyornyymmsvlgkxyhgrkdparclmzbruwrzmwghvtnnmgfglcsdmhmbljjpdyeluctufhkrzjovpdqoruybklychxtseqmgzzcdstprieztpwftvnuasqiuskxjmuklrstlkqsdeobtymnvzncscedcazxddydmffmjvjlumxshyewtqcvamuuqeyhzsakdnbvyidxnywxv','wwifjckzlzqzpmgogkyfuwguqeidkprtgzvlbapwlbcbatmpxuoeoafvfngamoieazenmricvijjxgkiakhpgodlcigbfombjsagdmgpfgskoczmydclwaswijpknqxhv')
+;
+insert into t2(a,b) values ('ayoivvtxfnrjhqlsobliezrybxnkeozsiuwoyhhhafjuczsbzoppwsgfmbxvaavtlxqupfggluxwphepijutjbctnssnamozhlimkwaufowqodfmxlxrqbsmpavhznbxwjnfeuaxglingkidveirvzdovhyovkdrxnqqxoiwzpylepxry','swqkrkqrbynhxdvtnzgkrbojhvgwmvbdzrxpaheiosvtdtivukqblrjfwrssmoiqkwuhomrbqhwdehxkvjeqyeguriydmafcwgufggyactwqutcqgudehkrcnsddgqtfmyzucfqtojzfhtdgogjpihnzyeujkogycoqzfwweacydloouvmbwlcynxnebmcknxpevgjqtayvlllgnbuwxxyqoobvtxbafvrvdqmso')
+;
+insert into t2(a,b) values ('gtdhkcyjhtobxtufsjcheqxmghuhtvcexzfsvzksbftjxdijitizqwpbjnlaqofrptqbzeojaxaqekjgqbjbhjkfrvpuvkfybezbbmsswnikkgjcwlppmpjyllznqqiiwqkilluhrevmdovoxqgjjcqbnukgjefqjybambzjctpirxsbnutrfjpnqkxfkbjujwhmedaytorizwidkrsokrhkorsuaxkzaakokvromkbsyyztnytupiqtixt','mscauuqzhgjlqcrgmlsiymqhjijkaehqibsdxknjwbayrpbinwrlxornaivuyqblhgcpperbtxubwiusmrkgsdzz')
+;
+insert into t2(a,b) values ('qugoadeyjhvroxskidmgshgllmdihjkbbmwwqfzdjxprghgryghhqaprmnqfvkzgzszffcnjulqsvagvtivqmdbsctqsyqpgviwzvzkzttvbneepxsphrfupmjfmxwshpxjirwkldzlvqscfssvrnngvjaufyaojg','hqifbykhntorulqlhlnlmnmrwlzakgmfzyrfrafxakyckjihvoavhwccgogjviecjtfckjbrsxsdouadcthvwvlzikpilttgrygqxopahhpqaclnzzwtsgureiwcboflejhtypynlnaswwveonxqllxyzhhnkksbfqdbbihehtcrrshdtiffjetsrbrpqjzcwuaeqxkaeoxijmikfs')
+;
+insert into t2(a,b) values ('xkskdnxwlitmgbmdoyjdfattnpifypetqwgevbhntbzzzsfhuzdbyjmgmxpgggxstcshdkmesgczjglfzcdspiiryynniiztuvpeynmxkycxjnyycpgtjrhitdjlcnctspiiosmqwwafhpkghizambnuguetdukeefwsyzffzmdgmhmmrrogehfslkqlowwbqsijjizzzwhcpiobezivyrfgjsvshnlgsgwvtaq','bxmdnzyssdrelguvmspzxiwdqbikejlwbisadpabzidqrfqnosubjpssgcgadajvajupetpeckjainvlpbdxkuyhrscofftvoqspckmdicpuiaslnprgxwofugipzbewqcsegmkovenwwbvrkjhglhjaupcqekmwgqywgjfaklwhjpqiatpyddswzuyvciptdupgfhaxvehowoyopzfbgiopkm')
+;
+insert into t2(a,b) values ('pjaxopnoulzarpcviuowigtmgcyvimyfhszoficclfentebonln','ittxgryvdwsbdrliofbbpulfpotjbbvufmharhgtaybwgxcdnfbdohptyyxbnuuvhxhlxhxkwnplg')
+;
+insert into t2(a,b) values ('fdmkbxmwshhcsawzizlwcugxuktqaizdurwgkmxlhclwaurwnpoamwjxqmolwtlzdytxkogxcnmfvshhycvfzaghovnlsxfpbiwjdkrpoppaonjkyvfxrmejpdhlaokrftszhomwriqwk','eizhgqtevqmdmh')
+;
+insert into t2(a,b) values ('mqdsczqbikboslyuokvtszdwkinl','hujbndvsdjchqjcojjbfuigefurjabn')
+;
+insert into t2(a,b) values ('ruuhgahfkafkkstfkqlkvafvxjmrhwulnucgspyqqxoxgzgargltjmspjvaztodjylvilrnfzrrjp','htauvaabwbemrtvqjewxgvztdkmanwtsrpyufwubefimbicikgocpsncmvtwrmlwsxmhsxrmfnzogvscw')
+;
+insert into t2(a,b) values ('hgalenlvxzczmyiphnmvjbjjedezwsrbanyelviczkwwsetxqjgaqteh','xcqhyxnifrftmbdnrlfowjwdrenvasoxelnoflqcgnwyiqfjzydoyhwopbbgmyqovlemneuikllnwcucbgabyxfsndqscniwkqeiqabpxzcowtaskjdsydrpftgfginiopsghmnvlxsyqmeqiptltiejsemetrvifg')
+;
+insert into t2(a,b) values ('omzowgfytmlefabffkepknskcklnqzljbcrfwjyxfuyspev','idt')
+;
+insert into t2(a,b) values ('kwnwzousqwxizcbyiwbodkp','dxuz')
+;
+insert into t2(a,b) values ('fntbemabtewnptrlkjesjvijzwojqolrjqwefluijcffgtigrjkyovjjsqlbgtkfrfwujniutkuymdjwaidwmvuborkxpcijyhaaabqmxehplxdqrfqweksjmzncmhgsdsbwtjlotyixhqhcesdrmdiyywuhforlzelulrskyxxeejjldgacqelaqrrnwsyotxwvem','xtqcqpxocnmkocujcqglfbwtatntjzbzclamcu')
+;
+insert into t2(a,b) values ('ouheeepmbvutkfnokkvizmbbgturzuplcnnsldivztoqmcqesbygwwqfcqaufttrycgmbjxitgutcwnldrcxphliizsyvwkfqvswcvrykhvddyzvfpvyiikwpoulwmklyejzdzszjwfqiirkxtjtixslseoofkgffivuxbqlytnvhdyphrgfujodbavkahpiugycjhqwjimysiqgvhipbpvkygnhoawcxniehhjrvuulmsetynn','mdbdkpjtfytaskctxeustnprzvozmyqqlpzolrnsnprksnffiikgvutfaiqkjjrizxutqkeiskoxbynuquwgpcuxtprgynwpkdqrx')
+;
+insert into t2(a,b) values ('dzijljzsvvkmomvtkzfigqfqgglolxxicysezzuseeoawblcabzinznwyvizojsjcznwghjerufjiidvxkxvtcrxgzacpegngghicekkzcgpdjcqdzpinhzckjsbiyqvkkfiarqjerbbcjfukikfjpzfjzyrlrxp','pjdkmzdrcgnarkqiwxxlrhvwchnboesxbjpbgzcluwjzoolqtiqlivhdphzyevxmvavuevbksmbrpuflcwccctew')
+;
+insert into t2(a,b) values ('hsylezxvcgunphkcecrekelfgokirhlawsrmwfqiwvtdqmtkhppvxhebmkbxoiruopgxxiwxlkakyfirhi','arqrcvllaqiuytsnigchndmynbfpklgiouknfgsgsxltpwvwjknmqqpphrslwhjqodpcuhstqdicirbjdkrowdqjfqcfiykloopumkymuktgrwduactaltirwwpcrtkgiennxzpvzykpkukhyytenazjnbivzlkwyatiymwgixmavkdicmivjucfomuhmqdddcwapxmnbkvcscncszgb')
+;
+insert into t2(a,b) values ('mnvdxrnvursidiydmufqiraenaxjvmuyagfgxgygfnplgkukmdophrqeyobvxbdeebfstdytxeeuskemynunxkzpjcxrnvudhqkhzzzayvfoesxukp','elimybonwzpaxvhxxtgmyeeabwbeojijuftwwemzhcnoxakzakynjedjnvvlxexazozowjgentbkbbbfewejjwdcvbmdbdjvnrumqoqftartdqdznlshrhlfrmtiimlcmyxnmpohupiojhrchefhcciksfifoiboczlwdddqdzsowanmldpkfcsxeasgthxhwamfevwyxbywktyngov')
+;
+insert into t2(a,b) values ('yscxfqyhdrzpguevnnn','lcqhjjgjeduflzdtcyzbboxvovziivgzamysusbroxexqceocmbhwjwkiyijjkncfdahjuletu')
+;
+insert into t2(a,b) values ('xsekrxhfxytdoiopdjzublnzlcdvllubjxrpbebshjlmugrtwecolbgidjvchmswbgsfedlvdylzfhdrmdffulnmrbamjoczpfxqmtunkdoedauckfdhkvhperiatdoimsnsexqwkcjxathgeyomgtkiddetltfavzelrmkcqavzbsqbzvyaxubtbkjnypktuyqvvwspzguaisapfno','qquvvnznmkuulkumnxkpqlkbnvlaplczmairgdpokjjnqgsijievwjredgqbhujbagvjexxkdbkgpeszfvtjqjgenrzispkxla')
+;
+insert into t2(a,b) values ('tbmozqizvjaceclxjk','uxncuxyhuqkxljgqzazqxbabbpybjvftaecwngpjafoyyadjznuarlkpqmynhzbflqpewpcvkpudmayonbpvclicvdmasbwwvhnoobgdfsodlivfbomfeqfamzletggqupbhuyzyvzjqtueshawlkufvwegtypzxvuvfqyrnkmdazvbkcrwspfqbyfqgwpjxowoffiuiarywanxslbaifujnibt')
+;
+insert into t2(a,b) values ('thvtkseenqostrnmqiwjvfpipcyetkjfkykdbkyixxvpueptjreaidikuzmozwgqknzzpsdjisdeljrduuhewkqeuzayneixbhmcbcqdkpwavuxlzslnazwogrwmxgwsxxhtqzekxygidmaqtfyybdukxebvswtrdeexascyicthhvzxlvarbrfabyhsijhoohjdaqxgx','ikdpzgjeafvrbrldmkwzlmgrbvginunjcinlwptbqcamlddqfjhbkexvlexgysfm')
+;
+insert into t2(a,b) values ('uxcblpgwvicfvwdbmaxgyayxuykumisscyabpdpqqoqoximwrcqfalksytivbxvtowwvnxbilruzuhokacypdsgkmjpvnltgndwfbvjxmyolabrwksiefonx','zylxscuadrambe')
+;
+insert into t2(a,b) values ('qj','xdoelgvzdweaoiyqkckhoburdruoplauakcitsklitcxwccfnjoyxytksjrebzjnvnzehyfzbtqvjpwzqpbmmijyjdevzfgabskkfylsdtosfdcuopgwfikbwloyztmfaqnmaqjvncusgxpimtnrxztsovjdfyribkibifa')
+;
+insert into t2(a,b) values ('nevygsmbusenxqbpvzzuuejqqdxnhfycgqkddcghcatowgyovmevdvstfnxcizddjmbdzockhibyatzclvcpnyqtjiarloahposcanpfduwiubzgkauvlmtnwmeevvfueacuxhrkakorglwnngdwlkffiricplysokjer','ykmqordldsfoyvrushvfimsyccltakafzixjtlgyjwzdhglhutjrfrjrtektvuubmyaqnvpdbomlwpffttpuynwvuogaagmzf')
+;
+insert into t2(a,b) values ('ikbjcgfivluptagmhmqepbjuoxfiejqgslutphxwpzhpgdcunmk','remqtxcdxspmrssmurgerekijxuqtgyspsszrfzeczlsozdmpmikohqkdyqslgbktbqjplmusjtteugdbogui')
+;
+insert into t2(a,b) values ('texfizllpoavpzucbnygdfbspxwytsqstcidtvbodyzzeidjfonmwgafpatoremlftmyetrlfjrorymzloknqckcxpbuhyrqpbcjmrhekhlzdryspkgefrypagrviuqdabqprjkijvhcnyildqolwokbzsmwcsgpfljdaajlhfgklitwmowbdhquimozaqocrfkqiadjhhfrurpi','ptjwlwydsevzzjejxmzincsbkayyeldsrtwdwdzoejszxtocvsstcjnoyianrh')
+;
+insert into t2(a,b) values ('boobohagbnqlfhdamjtgprgqggdadluiphvdtkqbdwzczywmcgnsokaazbnduetuehisqousgnqxahwccxgdk','jlmshbnjtnkpoxktkmvlnblegmtrftgvzsedkfcouoxeojjtbnmxvdhufurcnifttiaouniawcdgcrtzydvufphbkmmeosaovzelralujifclqklzcadncgqtcnspcjqknnlwdhsfvkldeddfffviixhgdhcjktuadqarurwxygroxmsctxsalaumjizkmmuontucuxkksptzqxkpomfyhr')
+;
+insert into t2(a,b) values ('jbrgcpfqimcubqwclipdozuvkqwtezryaswayodixowiexqhjqdskarlyyvsnovlzvpoteaupyqodccdbozkhnketzsxjhpdehwjsnjsdqqrenthvuahorsvcefanrbkfgoskwoelkbewzmpknuakrcygblyewgmcinijwcdrxyyknmupcqkvzrraabecpgsrlgbcatdwgbyldvvubqusssennrvldtesipongyazwqsja','puwlphppbxdhsoffmnqvfjduydfshqygiciizgajjmyrayegjwxnphqtarvvjiibzdpsgazaezmyzllyzczfywiodatuesezug')
+;
+insert into t2(a,b) values ('surwuoeeyqcbaimcpvyvpbcyiniwvfqqnyjmjnaxlwzbqsdilqpushqpyqztnghzekojwvsdgrhybnaqnbmlkttkpwqjwmwpembsrjkgzwnjtauaireiujkacpcnuctabioohag','oxvsamibckxlfbarvpsljyychqwjjltxudrlqcmzhavyyqycftbaufrrwppstrehoyhfjdqspkfryroslcsytfzlwbxmibzgclecgfwm')
+;
+insert into t2(a,b) values ('clluicjjnpifdxrcnrzlxcsfobelalmtkzeaeinsdpofikmgkbjhrggqxigvixpzbnvubjnbwqjydbgqnusotweft','tnngrfqsbjnozfgczzojsfbvtqwjeeqrqcabobnuzsnattrilqwotbpvrttclwezzzzojnikomzulgrqviwajmiwllqygqoarnpxqsqsanghjlcashikqqsgexsofldyexmaotzzuveostuudhgunuvqumshtfaldddmtdhptfikfudozhhcgzwqfmqtvqpzlbnlthsaenjaaquheaghfpmbqmzg')
+;
+insert into t2(a,b) values ('vfgtgthjfzoihdyjtxeqgbfluixxizrqjkdotkjtqltcndwebhkaekmgqijncnzcpcjpsxeeivhnbljsjyjqmgmezsazfvworumofagxvlohjwvhjlafwsnbxwwfrjktdsayngrieuzgpuzujihxrsmnrqqkdvpvdbbgsbuxrnhpcxqryrujmfdqqfldmzamivexxnauoiwzqbcgdoiuqpockposbnrrhczhcmbaxdndostgekcrgyzyzinu','tkfepbgtcdzskancriiobwludailtavaybgwixuvmwimeqorcemjzgwuymnbseboifqonmphaistkvirgkkcynpzvnxuayleiuolpgbpkzvjiwifwgrqucxbtntcwdrlvxkesejqwbewtmqasznrtymutgfnfxlirmkiqelttceanesyylezzwozvqbatdeianrswhauapzixnisxuwnemfvegioggrdlimrwwdooubznr')
+;
+insert into t2(a,b) values ('qcecdynmblpkdhoalkxtgrywcjuthzvatisqergjqsugjwesyjusrucaqdtctjuszoalwjodxbdmncpztijkwezmvgegexplokhbmvdaatrrnjdrszzxckxzjbwqvwafczhesooa','vjmmohqelamrinfwkypdgnrmcuqkxkgvppbwaepyalbfnnwwwqfywsjofrzchthrjbplkheyqrpshmnbuqppamzaqdpfbhehyzxjqezmkcuhlmoessappaffbolgmhoiyqiwtcputjptrgnvkdisaj')
+;
+insert into t2(a,b) values ('wiegfuhhnwflyrxwtzmjscecjnpyjikyolzuiyetvmbtlaugpbctkrpbpypvepgxhxezblyyaissswptqpcpczbwovgqenunfglmbmisudyciddzgalctxubqjfzqswcllxgdeapelunrz','wwoblckattcpmmcxdoesinedprkehrigcwdwuymhothhekrcndjjfkhzjgsvadnjjuavvhnrqfrecjgivigqqrsdamrbcynfzfortycpvstfzyhtaqclgvevrhunyfocwcieykrkqioxyomvlgfexzenzyiixigjnflkfokqmmmqjmzgjkf')
+;
+insert into t2(a,b) values ('auyxsoahjytvvhekykrzsyzjnbnrfvifzospglqvwhuwkcoseecvfugtakpwogvdmxvnbocolhgrzmrumxuxieupggidgmquwkrjdoezwjzvuwhjhwfxprqsmogutcsdzfcvercmughoghjmwbsksuryrdhblwalyehimsffzcuizggyuuyyb','cmavodytizgdylqenfyeflaxscpcxluhrsoibmcycvnhxplhmatxgxiycfllftflgzkoljuhoxwdpkffoslvrxhuqtdlaakzubtlelgkvk')
+;
+insert into t2(a,b) values ('zbxcmacpzzy','yjovvybrzkgikwcyrketimxvluchodmslgqhwpsulckddnqvbjpblhhrvtshkoapacmylwbutcyvzhubgacptyuwtittbgqcqelqxnnvivbuqqxtdexmmoexrcvbyghmdifebiemplcwndotpjqqammnvxstsyayiwwojwvruodhvjoxmjbnxvjjwbzhzdrvphdfiuxnkwuweawwmdluhlbiuxafalkzivouxytdbg')
+;
+insert into t2(a,b) values ('cnisakzarnfnwqu','krqsvnnqgzcsdrmhicgrmmqkhozlyhqqzrymdqcbvqxetnjaiunwvcisuccresxtaofxuoaxnygpaqfzdcutudxrskbepqtlftajdfstachenmvqzwwiylgaxegudkrboywrpnx')
+;
+insert into t2(a,b) values ('kabvglzoshvvnxqnfddrwmgwhnicdlmjnukewfcbfftvcvjjkcnlwuccbkyouxiwvhearngmpvlssjxhwbujcuvjpwhryzbizebwlyzzsfueubqmlpgzgimgqjvbgbebjeonpixptccfrqzw','qqfhgrhxlznlxxiwpxetgnpuonumvhlarukdifvcocelvkzaesnwcsbxpkkipxowdswakiqubqqfbqgbdmglpiplwiwzvywjqovatemvzkgjfaybcthxgmnpwuecakl')
+;
+insert into t2(a,b) values ('xwy','hdgpbvapmtkvinevosyodqvcybejtcyrnhzivhixozgaghxcswcewbfbmdtxvtqclalazbzzsoj')
+;
+insert into t2(a,b) values ('axr','vxebqnztilowfcdtyhomvmtmghdxiocwwzmqboafnhzgaorvuikmtdwicflidvxdzhpjddpqczraetawimlrfudwgvcmzcbydqqriikjeikywlqqopkigleoqspfrtrtcednrolmhmzxuakpgfxolwyusrkgqliokdvzrxjvnoncaasypotqszemkcvlcvt')
+;
+insert into t2(a,b) values ('znhqygtknzqtueidwrnreobjaqetwzlyubavzjrweipdzhtsuqabwsvlvsngcpncbhtlreyizoyqtsapwwicuukgyuffohoynsauwhiggiccnutueaeygkrpxgeeicfoplfqfrappcvhozsqqavfvwnkwsabvmwgmhtmhbdakyfpepuhnrrcbbmlojfdixlfucmgiqk','chjgutaecbduazwdolwbvqowztacalqrjicizzvsfwedwqwwtzitrtdzpvecgqhhvjvkkeqbdxodldkhbtzrflemupygsoybcvmrsnptoeofmkynidyojfwjsvmbnkiiimuvqpuhabituyjz')
+;
+insert into t2(a,b) values ('qfombtblxogaoduqssjcapaojyafxjwwpmxrawjszxwvqmorlsbmpdhyemwluajualruikjdypqgvucyvauranbgxlakqauinnuoxbtlkgxxauiapklejfszsftvrdrdpotahldayauxfcpmvqhpgaqmvkwgdkmhwzgilurdxeomyeedbxvlddtfxmmrtmmlelixcqfzfvpqokzikvecverbqjimpuespkxvgpnode','mjnejccultmfqnpvioisjkydcuhdgqwvvcdosdkeergcn')
+;
+insert into t2(a,b) values ('gqpqkpubfyndxbiwvezwqugiiuzfthlfckhutrewynzbgpythmsacpdktnrfoxxflfhipxyuzlvedbvkloimjohmftiecwhzaehbiplrzklxqzztiqjszihcitlpuifhnppyofubrxaecqbbnddbssrmdzmabaounqcenjphbrjdronbfmjihmzgnnwyxijiljiqupuirwoxgjxhdbjuemqufnql','uwavhoqsxhlefotzuioryclzulpzatkyhetcbciuynboudmugjaehckklamogyqvmrkmekiustsosazivmdiyenqszaasvovkshhxhhmiennvizbhypvzfrpszwuobgonxmvxnzbimcabrxlyrjulbvqceeqcktjbiwhou')
+;
+insert into t2(a,b) values ('ivvxukvkoyxtmijehjnkvbgeqzghxfnfrlsibmsbxmphomuuneucbjbuligjldaomtykyvfhrnfidncnmjtddhwcjcnicizf','cekiceloqsnlqlojlxnobfmqrfhmdscdfxfligymfkmgiziqpiopkqd')
+;
+insert into t2(a,b) values ('jhfokxdtdddtchsptgepmrxlujdqqxmvltvymzyfwbidfenoqrdqdtgnstwaamhaquokvicetyqngcfytkvpcqtqslxrsmtskukvsajlznfeimpcmfuihvxxhssgpodlotnqrytidszdloesebmulrngdttmaicwkynlapragxyzctygwmlwhyasewoftivihvmlxtbal','zzfjtpjxbtcxfyoynvxwsltjtghygomwqzjbxcgyedlekghkswevnqzmzaeiirysvgbwfxdujzyqlrimeoibzhgqsahkeikglvrsisdseqxmyfzacyfqtmzlwmyqtpymvoxdwvbulyqhhljypvbfxnxlmhtlukuvnplxtolfmtwtcmtynevdfavbhxyzkvoourktsfekpaimrqhgmjfvvdkufhkyvcpdra')
+;
+insert into t2(a,b) values ('rcxjbgimhbsczxfrwhdksovlvpzcnjylyejmmqjo','tcaunxbosgwvzodzvtqjpolkmoakhsjxdjflhdwgtpbsauxqwtkklslstenokcrsgwfogqcocmyxzjzbqwbluafxdwinbcwtivfukvjqzbcpxiolxwwnrvhiennmmjmnnmurnktpyowyiqusgnavcyvtzqlulvxwfncaxgyhmtsukmlelnqjkahjeplfqrtmzsuminzwlzftwnmlscbgcyqynrp')
+;
+insert into t2(a,b) values ('yezyevnzlntaekggkzzvtmgnfeypldywglbzinlvlqxabcwqnwoimgxewuufwfmledysukiljbnzbciyfictnelwvevturslo','lgynwxceimzoorajfmfmixrgzynqpffbettwvjxtsrubprjwligpaxgknciaxkmgnuuagafjfavwgovhzmqfytafvnjrtotcvugkeijqiiryqgjstyxapcbtvycxzsyzrbeeltebmat')
+;
+insert into t2(a,b) values ('ymrodqllfjgzddqhjjlepajtpqvjomqzbklogximzfzzfbioaxkscul','evshtygwjxwxkztkvqeozwctxomuspxmzguqbuihitdehrqfsyzunbnqhnwqfmawktchxmqenhaofrghefbxxauczueanzjvtlubhyftwawcwdpxnybryvfpdwpthjfzfocruquzkmevmpivhugbqbmsgeypvhafdgtexusghqxu')
+;
+insert into t2(a,b) values ('xuqoqkhyekqhwynhjmdehehiputkzdulmwnqdtsrofzdxjisnhwpgppwabishnficbwtuojojwfxjzbaalrsucliidhfjf','htmhoilwqdyslsxqmlhkicbdnhscqaatqploneepkeopakcfvagfqtbgcngvkpbytubtfydtcaldgvdzppbgywoewankychhyfpvclypsyhpzlamwfdsftpcmweyolhemvnyjwwjbidlplnuguhkxnyovrrqfgydlektqtlkfuwvuzbryyjt')
+;
+insert into t2(a,b) values ('knczrhormhoqxfukvfpacpvcwvrvusubriyfmrobtwujmmlgncdczfjtyyawvoxwq','usqdlmsghadgynneqmvztlbomcasvvgwgpytxfmsoenndwixaoqnozzyiwtlkoahpfxkssitc')
+;
+insert into t2(a,b) values ('uyqtmqtpvopgqxtwdunfuthbnevbtikvxagysodmstqdhysyowgcxlpheyvnixamoyogyxmitckrhhcwdotpnzdsyailwhbikfcnotsnjmrvcqzrozmwolbywizwkzngzrbsjwsrjsibqmilrfxizuifzzeres','qkzumovnivkvzqgkuyddwezqmfhpdiycctfcbuwxrnsrmuiblmiqidfwzftmttjvrexoihgsfymyajysqyqusfwcgpxyfsymgsublqqetfwhrbjrlauxvgphiaewzhimhacovxbgsawifsfgjteljlkmvolprosqolkpozgwpcz')
+;
+insert into t2(a,b) values ('uvqhjzjppcjtumlboyyfchpeynffjbxepesfiqropmykhsdbswgqgmflfwjmtuwldsmwvjrldddbapakvqboizayjnibdizcaznwqfeonqyvlufrvfdizoeimohdemagmsiuitrzhflbuvqmxnhynsrycpmcitgawfivwqxmqarlhmjtfbosizdyeoyasokjtgljcmvqitmakoqrfkbmqszsedaldefhmjqmfdzsbmzjv','beoigptbyscrixnutcxueolsvpkcoywjoiintehjyiqounzkvmxdghlarpbcgkinypkdhbqzdwvsexdjhtmkfhfjuabatahxrwxuocdnmtvkjtawlfhisxvgbyyhjklktaxvdktmhfqgrjumtawlpmwtqruvcdymhfygecipqbiuvyhctxixlyrlzqyxakicoplkvqpdktohenzhqblvnbkcfnxcyhwemlynxpprkthlvreyacvvyqirkkg')
+;
+insert into t2(a,b) values ('upzxulvysicgiesvnpvnjzejlfkabtvbekogwwdadfhhqqmzieigitmwztaslmvoenxgcsznjshabzdrbkredwjfqrezzkmjlmegvlfhptdpippnygbvsvqdcffltqaqetcwbuzxwjujkqcvoqgevhiyzuppbsplfrqsdzsnupxitgsenzlsvbvuodwkvjmkhaapins','llwlqvblwomwvimulc')
+;
+insert into t2(a,b) values ('xecihqtkckksqckygtwsxhgyfeheguyoiodauofjxbgztm','cfomlqlmgebjmlqyqljfsjuotcvdtwfshxirfovvgyyemdmvhopjejrhaneycdqcznotjljaymwmoqnabfsmrxhmtucxdqysiblnrloxddibxhnxhn')
+;
+insert into t2(a,b) values ('ndyxyivzxsqrjjiotgsqtbufadcpawfyynoxhufinfqvifdlounkvqcrsmsnwnxfnmwlskizjzmnqpcwobscfzctlfsasljaxgrhxzfnsfzjfatyldxmtkhozvlcktjyrhensyaqkluhzswrvxxyabzdeaycupjelmhthslpjwetrbzucmfpniyxmlqmesiwyhldixkdobxqjgclhburpmkaelkwlqlfqosktlvdqwmutpdcbmtnpypphirm','homvndarknuvpmrgududjixytfjmefemlzihdirmmntqephpzuuhwhopoaterlccgmfvywqbkmxohvareztjzoqmnyfxgphdbpvmobrarcxyalyfqexburcbrzvmsabdznnvqgbyfddhvcvltkflepxcplmhlcmffyyphukamtxckjtzsxkzkxtlqoxqhxgesftktotqlauvjitgdzvjhczrjwhcpoeonuiabflusmgsvwdmwubn')
+;
+insert into t2(a,b) values ('mkxwikzsdsdajnvekvpvaixlqhorlrcshgdsdbyyzccihlqszqlggpuzeoyfqbhojkofgvxhvswukoirmavstfbtonmftywxmxzktrcguhtxnbrvvfqvtygwmcjlsovgkknpyqkuzmdwbemzknnpbbsydloyqtkuwnhkwwnsswbjmxsyjwtmzxxxt','nobyixsmravfwjulvtybtdgattzqskseyhdqsehzuxexnbybunictjqiigbzjiszucqxoflyihtupfgzbhlgxeswaglecewfkoysowbidktpefrbrtgqhmdxmkdmdospbctnmjevjdeeqmowyajclxqpgdoumvfxvtkqoqjbpnlmqmicwupucevknfamkhfbddjcmeftyzmxuuueuudfowrtqnpmzjwkiesxcnbmw')
+;
+insert into t2(a,b) values ('vdufflhmxueqawbczqauooajlraaaapamgwetwphmfsafpedupqjsakbwiktkptrvbmhoaekldptiqtfcpbnnwwbuhjvmbkitpielexuidpntdnlleecfwdvqxrcwomfbxviucvwrxajgooalztvgziyrwjbktmzrwzwxxgitkrschjtctolmecviwnndrqjctgcltfcbjikhux','lmxbtpahwvtraafjygiihjbipnzlhgtfqvcwhfajjrhktiqhhxaqxgudxuiooarntydbeypslhmpjxxxjayqwxafsdbzzwxzxjtfpsyrvneslugcwrrksgandkdgvwnirwmqyymtuckubj')
+;
+insert into t2(a,b) values ('hihpcmhmxzjj','klzdhfnfxgtjjkqbbpoabhraxfsyhvtnesbrqvxrduqpgzczinnkivtdpkekxhpyiivfqokkckbuxztwuandblltliwhpjgakehtrpjesthqefghlbmueqyugioewjnfwgjwkevkuprujuyobzoowjbjqwzddhun')
+;
+insert into t2(a,b) values ('wrcsqnkabrzehevhsoepasrgdbsiresdvrorzjbcsmfmyozqdvnxbcveaonftbupyapxitubejrtgjxocsbrqiptxocjdondnkkpaputvhe','lhyentooyiupyvbzqmdhvaybrmwlfluowwkhnbmyvmehvehjkevlakymdtcydaektbiiawsiplxtbvgoiaqxrgwokvmsymovffuvbtseveqveqsmffkeepmeoqvfeejhzirbeeblchydsscclb')
+;
+insert into t2(a,b) values ('mruthbzjblolqaidgifcyknzhtkyczuifuqobzzhurqgazopxevhcyxdkmicdxigkcmdkqioechcvhxiyzmvxtegoksqozuwaeczyewagzvpfganugnfguhnqdiefnvrkr','vmmjnanhobnewyaehasfpusntbveqcuihgmqbpzczzognroqrioolfqapkdgjgoopqiipmntifktoginwlyaqpzpszjpsfeobovyizyyfqgnwqwuvgjqigefeaqzijhcrnthzabtdvcutbk')
+;
+insert into t2(a,b) values ('rvdhwzvfvblaeqyqnaexhhnpyobglnurcalejgepcqwlgolttcrwszqkvulcdsxexdbvvymggziqchdkjxuxbsihdpwcoeraiqoevzljwyngcpwequwufpwokyogdeeoqcaeocejvymgyudzmxnebejqjnhhdkcduhtlqfkoxfblvwdiqefmpydreqzcwtxqeqrxpcgpomvanxpu','kncitufgvlulcyioxtwtwhbdpzmxbmvsqrlyvmipthyixqhfwuyxiphvgsdegezgkgbuijylnuvkbnzirroswgwqyygvbpythzdxrrhkejnnbgpludkrjsmwrqgbvvoluaxipmreuvw')
+;
+insert into t2(a,b) values ('cbgjzglfbkldgixwuaekedwbomicskwhkaxtocgrtcqlbglquvclgrzzzfdigtosubuywfbmsunihlcrawfoyutfjqbohmnhbojtmflqdcfvgforegpalssbtrvftmmeonzomazloiecwtsdenzoyofrwitphfuldefyzxkn','vwmqzfxtpcmnryjpngoyopzglvzqfmkfhcjnyzxghytyjkzgbafvsyfjmqhlvadkusgfedkiyodgzazgsuacdprnjfxdcbevqxmimihwdzehoseynypfcpszmklailtlvfppfmsjfswfurbqubz')
+;
+insert into t2(a,b) values ('egzodsdvioyepyrvrgprzjrmslxyituehvunkwcgjxduasxcaoayjwtdebzdyxnwdvlmmjnrbpxvyhqrbotglcuvqimdwyzqkpsklrmelvsuinataiockljgqppxlimscwvschozvasvoeuxhvcpjcmglexmqoxcdgwkrcpaclawzprzaiqwozzkzdwdschvssbvmwqriivrwajakayupkpof','zqcoqklqhmzuqqdnvqcnmhaajtdwarraypoypalhiwygtatfuucsacaqgkdohglxnagmjuxzsidkgqgmrjauuzhurfkrwqrrntontndncvgvopttytdkbrkpebnkvpagfqhujfkhsfxgaanmcnlvcfmngavgagzohnhpxrtwwocgsthhltlfxngrjmevvthjjtjlagzvwqnetjwmdtvqquiojfnrxyi')
+;
+insert into t2(a,b) values ('xbncrduobdoinjxgqdhmudxqzokndxvnzslsiitsxlltfjyalsxpbvfculefwiezirwkjzgdtptearmqouwndpgphnmaeujspfrfnpjcixlqzqpqmwzikgrvvekxyeoizxpyyhazvbeqinmyrzuyxyixcixjagtfcxlckpixrwwoaixjyyt','gtagbxrvlpurxcthmoiqdctixjjxxmibwplxmkbfxjlhnotdtbzlaradvsjsoknkmrfduiggoycoqqiudofkrlrjqpfpshiuedcwwvcteeejmhfpfyaxfrixyxjckqyipamjzybbvlrenbwjzb')
+;
+insert into t2(a,b) values ('bgkprfplydknqthvnwnttgplxtr','vrhkvclpnxqdyebtjamxodrgqujcvxvoddfhgdxstkjxnaphztqsmlrxjivzfocfzmyzfxkkutkphznvddjyxdpogbmosgmiyocuuxfzjaegycqaqigvonzqmznzcfxmdvwypuahpnhngsmldmldyczauzxmfslyrhraygerfvtzj')
+;
+insert into t2(a,b) values ('zofequnefdrqwnaecbxkvbgciboogholrfiqkeyjvfhltgluvmwfmaablpwsyhfwztxvdsauphqwimteefimolwiwuafpxsfeueiexlrpxfuffmhdewbitupycdklphenpsqhfhvurqhwwmfwvzqisiuzcvchcnvoruisuyuhiqmydlpirgrkwodpbgbnakpnnxmiegpplrgbgekqtmfbskrllhazxkspix','qctacvftwcbryntqdsnbcudximjtcpsswjhugzrrxtryafnylysdxxqgxrklaspbytqxdloovdtsrjiodwholuuajkxlkyelqpfnukqyqhqnfztgvrtcmprrbvdanbgwfnwxianbzuumitgktaxgbzrptghafhfygylhgascgricfhz')
+;
+insert into t2(a,b) values ('mzivzcbrqeamzcoatsybzonjrmismgasscxapwusuuygjkrymbieutrnmaywkixujosgublomlkhnvsivelefvwwcloihlyllyqrpzdmeqzdmephnxwrwwafngvcyblmqdv','bhsdkwargvypizizkjiubvmvzfzukfepinfqdgsnlipduugibyalcvytappckvdyarmsbxuwosgrkkvzevlccsqaebhvgdnemiozudylfevbhjvmtdpjjmvfoeyssfqpmaujtqovulhupfiztmjcwydgfrpoqjmigjrmltwgqdumktqvjrqwymcbxxtllwlorwojacahjbuaedvcrjljxcsmddikoibmorykyzwqycirjfgvmmwamfzpjrzm')
+;
+insert into t2(a,b) values ('nwduguhhdoiruhosqgkcvkzrmbtrjjhofuhnkkzaircmveekcyfigxeimslavyqiuzizgcrvfiguehua','gmwwbtxvpafyhrtjrebtbzrkpgfqbefyhrvnoxndjbgsoarutnbqdmwbwzoxxtfifvgpfopviamwtvnknubwyvagzctxrmzglrvyctzwhqrmlclryqnnuqbrzolgjaexegweftjggrizjodsamtjzzqcvusxfvylpximvozniqnjiftlmnwjoj')
+;
+insert into t2(a,b) values ('ixugwltuqgliaqhryywypstncakcvmqaspxahdyzdbqpkdbzmgbtncccymbldnseggjrvdegbxaobgxfjjigwpnjhoswkjwgvijgeuyrgryuzjlfrigitjofbedcuvdktqarlewwsvpdynwpfavgrkulqwouexhpzlgdrtqsmubklmkwuyfudyofavkhcavjhaajxvzfuvgwtmyuqjfrglqjzbcpibvudqzufhczytirzxreehqata','xditcyhyduhabiskmzhvrmheerzkwclosxdjuwlqtpmuhjal')
+;
+insert into t2(a,b) values ('lpvbhrqcjnnaooguhxqywrhksqitjtcjipnhujilcrowjsabodrjetcemtudjondtbofxlpuwuceiztrujrggwlbcgfeigrrhjuxiofhqsrtjhgizyjrwngapo','gyhukitkantrvzvvuvsmwhwjnusihllofydrmmuezihxhwxbsmrudydkmowjsligmsupwxquroxuqwpcmtmluiasollermeicgzyjiolcdycnnohivficncepbupcxgfdeiufjdl')
+;
+insert into t2(a,b) values ('ljncp','xlcptarvgiygihkdtaeobajdbfowkcxqlwgnlrwwgoijknmglhmixbteqpzigxedojlyojeypzzykhujrevahwssxficncsfdyihbbczlqklmiftfjwgcnbwxsasujqpemldhezlmtzyilwhxntjovummztsxpaubdksdyyffqanmugztesngj')
+;
+insert into t2(a,b) values ('ggyfndfzpkxemgmhbpqhhtnd','vhghmshkhsaegcdakgvykmjbryfroykxkplpmojujvfrjcsaorbrytbfhakyhtfjasvsgmqbwyzfbzgjoywowgrnphzsihyhsdityssdujzccbdnnrfextpzlcnirlhfsptitghyjtvbembkizdodylsfdhzlbxmhkywufpcwjyrauaqbjjopaxcpdasi')
+;
+insert into t2(a,b) values ('aucjwkxbnpqhqvzkhlldemwdykdwapaczfhsezuvlmztptgvhpexegaeedrdqnenikuaqoxplvscimuqlkasbxbisox','soipxfwnmrdigqypqgkqmaelfavhacbgdsjmcxdlcoxiipndngzptzvbuhymddptycctdwjvylebndaymsdpnvhuonlsomzkwkkwvdaeacshfbmkvrsbtdrmowwsauawvxwwzvykkvmnovvtlqvlledzqqrdaimlcuxukmvgsoyuwucputymcvkuqtyxirsrsrmcctoxijctparksbjqmouizmwtdtzrvdfkgqxrpuecjcs')
+;
+insert into t2(a,b) values ('arxxvewskjgrnvqsgzhtkmrheonvjmplsidfkhiceeznbjmjhodiqkmptnjwbeugvczhtixsmbaiwcitsoeutcigbnyxyebaxrdyqmnkwhpybhkobraibekhtneripfxknqttkjgzyjwlbbmsxgtvxphfrryuznfvoeraquggscxesvbjwrtawbqgrhxohstpgmrivrpjsqfapsbrtdhuxhluicrtrtzquqwncllscsarb','recyhkndwgeqxybakdmgrzivhslwgrfpzmfqmvdzrcveaxlclzswhwcnqebkkwvraominvdumffiaznutcmjxsdumhlsobjiyhnayfzjdahbwrwmzazkkizahfgyavfhyrl')
+;
+insert into t2(a,b) values ('bqbymbsjgdvlfqxx','ikcfwlcnbvxczbflywqltglibelsdjs')
+;
+insert into t2(a,b) values ('aqmosoeptuwyzymuiatncpxpixvdpelyjfszxhqbfhmjjcrloyihdbflkemaebllwkktbdmjahperhwtpurhrulbewdhnsirkhywdpacgmgdgkdxbassyqpfvcfkflerrnmguxiwcbusccotybycidlmkfpxpsanskvkckgxrzkcwhzgrmwogcvdjymnjmzfgwieximsexerslsnvxjtvzsh','zijimioovfeocsmpxjtktdylhqatqlkcqhrtemezizhumrezegu')
+;
+insert into t2(a,b) values ('ctpwoizxokzjno','rrhaatmozjtjtqzpdfgrpiuwhchanwpcnwjoglmplohymvoleuggkfnmuzovqkzjizfygaxfyhulrcfgbsqyqgdjwmlvfkjpsgeuostkyiyyyuhqtxxethxxsrupnclsxeldccksspxthywugmcizuvehyizkdrtmakekfvmevbykmlvcyjdyosdoilrumew')
+;
+insert into t2(a,b) values ('armomakwfvcyicszlusjqbgkxyjhlvhadysvvsmcoerdurgjzowcpfuopzemgycfhqzrjekyzhyoszidqahpisckinvxmeexgtatac','hslpbziwezcienanjcafjnnafnarvjlawdswxnfrdlohnkepouqsjmyfokvlvxlwwgjzycenzanuwctkuzwfohbxiaxlgwlntvxpqiwbwitsfpntwcekeecrdjkavoswqkebxiusuzeddhxzitosmulbwbsogmvwqwwtcjvmsclupu')
+;
+insert into t2(a,b) values ('atgkoepnhmhutrkxkqinwflpgxjldiftttvzndbgssulyuheoqnoduqoaxfguiksjmkgnlkeidgfymgtkcwnfdehvkxndakmqtsxslfkxlcew','eqzroecqckjqfrazpprjagjvjpucrnsuykorqtwoupasdzduzgcqmsresmqcxjjnxaiistozonubmomlnbiwlkgcwccvmgibggzofxcauvnrsqibyvbrtghlecwlogxkulvgvyhrhu')
+;
+insert into t2(a,b) values ('fomfepocsbzfyqfwncpyuevuwclcopazazbiqtsxqfhdbcdnljfhdtquvvxjgddmeezdocideuzkhqycrafrmvtkqivlonrswhhvjpfquwhmibgymmokdohdopljgkaxgoqocoqesczrtjqbvsytfmejivtrbmmjhuisnkmxcbxmmzhoofcjijxcpapreeqdafaacrydqzamxna','nshbucjhwxvrektegnatpnjouyehvowdoflgnglfzyzlrwoysubjpjunnavqgwylsaubxlictflbwwfofewrkwytivagiurejnkutawvnhemchoinmdjpmdlftuajqckkpxnyp')
+;
+insert into t2(a,b) values ('idhkcjfcgeivmhlcubejahpzdnsztuvcqjthmzsiuntlplrxhwnrqwfrgmuekpapnmntoamqwxufefyezsgdowmkbuebubmgvwippjdccsyperklogwdtvervxnjqpedlleueaofygprkezmzkiozwwkbhvzehkxrbssuqndfzdabzjxiwzzz','fhwwlqmzakntnhiuqgkoungcbwczxbljiweirgrqnmjgxoyphadayidhslzqhkfysqftvmtfzhhcyaccgerchfbcezhuwasrwdmulywrxjhavzmqpqilazyivqljbykorcdnieclhoozlygprtxfbfagzbzarmhpxllgqvvyydhperqesuzcodtwgvefwgxdlxgtvnflzkdlciahbqpsjltnsquascujznvqkuj')
+;
+insert into t2(a,b) values ('npwcsjyvgwznpcqdncfhcirtccobmwvudcaeeezghjfoaxyffuxtebwzkkmqegzdgqeyunpeabctosdyrrrbhghgovtysowonpuzcptewarjisvzgkkawnlazrlioqjfcgylkdwgdjsmyikdvzaqmhipsxgwbzfcyjgatnwrgfmyrcxzvdfzfaiwytr','rfqmtevjqujqhpikzndjxljndrzgivnbyhnrgypqqblinritgwuqcwjicqpsiyfpkmbysphiyexsxjsuofmioyjiovzbxydttsjeuvvpumsvsfbcfjriqxmoicggtnxovgzeppvwq')
+;
+insert into t2(a,b) values ('giczpbkrjcntnjfopktcndmblyoqkxzoddyhmvgfatlhbvkoweaukqcgynfvoilhbbuhfmorurpzwttgonhjmyqchjhieodbqdoxdyfttizstiverbydxzeqenvtddpsolvriyywbytnovdqfguchmnnnkbjindktxsbhnrmpkgucoltwygenyijekhvmibwhpwjdhbmrgiuaymxgavbbfvzkbvhgvemzjpdvultbzfcbufswxfxskfvdsccev','yinjhdrskjfzjrvdexffvgurwpuvqrqzrymqzvzwwdydhcsnjeajhroseenvovgxriwcgzofcynjpjztvmfnuxogsoicrwkcsrwgzvuzuckodapjttculkamilitsflcxzpkskqptifosviqljlbjalvwgotioibrsdtarhncvss')
+;
+insert into t2(a,b) values ('zblemlatakskcofmnrovndrpvupwjrqgdqqdsgrcumsqtquxoccifibmwcupghqcrhjikoufmuskexznbfwplobflvepnxdtpzxurvqfbwjvkijuqomzpfegvykbwpepqw','lnjaefdmifebmkzzmfcnhlqppgdmqdmhsggyjaucsqzrrrhuazcgstllsgmgxyndblamxfxfhmvvihkjfh')
+;
+insert into t2(a,b) values ('rkcdaxjwnxyehmyuurwxmevglqhnzwfqcfmpqlfqaovsmhgnxwjulfhobxdgobgxdlbdw','svxljcxlsihpgibapblwmbckjjizkrawmvxnqiqpnogcgjmkwdzsddsoruhxillaaarsavloautztsgjejkujivndeemjuedlvxkvzzuwsoridwymqxkwsrtgsieowerrwntpgxsbtymyovpoxtoy')
+;
+insert into t2(a,b) values ('okuxxtmwhumrdzzgznyyhtslszxggtwiczccingbeyjiljysdpbfyfjagdzlteupioiwjzzxyoudhaljvhsyosenktgrrjwhmohfycymvmcfbpuqvfivmjssunzjirlmvddwixxkknqrziupljeewrnrghjqfntfynloqhiqeiqfjitybnkzfijpupamtauhfcyaohnuirrrgzvqobcichdpgvsnpxuouczuzaokodqs','wvtxgkmrktttbzfzjebbxqivuvwgdoqehvsdznohrsevaosbrifwbwpcqskehabmoqtjhqipnhjzgeuldoiwlvxmmxrlazuvujfbpjstwvopqkoyfutaitwhdghpdfkqxqtatsybhcettcizpjyipfniuweldlyzfneauqywqiqzucxltwjbvyfknwoiferat')
+;
+insert into t2(a,b) values ('tqemtghukmvkacdbxifnqrvjqewmnotstlipneqocwbgtvohfmhwgdobqrztkhzkxarxwfenxgrnbqogxrshaexwdbsyltkoekmihiztbsatetfxbjyfdvwxokwtkjxrfmrhddwdxplqeteoexgphhjthuscabylgezekceiwynmlghaemxlahlaymxnyjgclpwjozfbeqsthixwbegjkyuvkcwiqjphpclgutmp','psh')
+;
+insert into t2(a,b) values ('goxtbvkwsdwonybzkzkhgbedycnrebshbatfqdefuabzvusryfzwqypvobgulqhuzdcavmkdyclzjhemwghnjagsfvgncopidtczeorqqoqhdzyweprlynqucgvcoxlzlwdsdduhfferlbhqqdpusshabyhogoojljvphfkyfzpyylwmpvxvazzlikwvbgnddcuvjpnheqxblgktjkjeesxrvceadwadhtkdmbiqjqbcchwwffrzmmwcd','hrzjdkmjbaffavrxmlcfecqhfxtprwhheivhireadzcvddoqdjzbmseojpmpyatjflvzsddkzvjsubylectaetempcooxioluyzigaecpsoqwcmtfjvkhzpmashdwmdgclao')
+;
+insert into t2(a,b) values ('qxufrsadxpcxdggmnvkbooxjqmhsiqbpufdepzuofydjtheowddwpeaqnwtzngbrabvgyhpzmvkwcsdkyxhwmlbkfaeybfspjycjqlifndaomxfhyqfvhrklxzworuqfjyryeloqdfdkhjgojpxiqqppyhehluzyacvfdutlewqaveyehpddajczzvbwthzuwjvblzpbacbooenmrckjhlxuqleinhqglftzdhuueiziajztrljraqyfxy','eqogsbkhapyyropncfqyaahjgdyrilpizmqopuprxthffklaprozafmhjpiprdqqjjdbjhhapqplaigzhdmhbehhzseoshzuzvyvvkyzknhukzvqzeewcdarrntjhmysmqcsrbhshgppdmrlrqxclsqrelclsgnybazfjjuafzqryxcgsbmgakyvcgxexbhqsrqovwvhhqrrycitbfitntlgkacjjolaq')
+;
+insert into t2(a,b) values ('wanvwpnigpbuggkzfeqpaqkzpmkgqgmhjnbjpssmia','nfgkuansmgoszzizfiyhadifbqdqfsqzfqyenizxtkpfrzlyfvkdhxufwxiqbbxwmlfbiynsmddpfmofdkpbrsenjaltonjyerufhgjcquvhqpilfpykjrbvhoknkpwvkxjetrmqu')
+;
+insert into t2(a,b) values ('gcxwvkypysngdnjuozkublbdoisbfgmzqsuaceskegzloliozkpkqounfryasvwhuyu','dxfbvlzxwzkvmgzxrcqarlhzmlipfsdncsxyiaousfllredbqljpore')
+;
+insert into t2(a,b) values ('wolajsviyrxckwwtgqqohcjmwpjqlikegihuktwllwxtodhzchzvmziacyvnxvbndlkuhjzsszuryoyunhdnehuojuetunzd','uvbjjrzxnaeouipdcivpmsgt')
+;
+insert into t2(a,b) values ('zhfmhbgxtutvekwbncvomzquusboushanvfjduemvcpybdhntriakindtxvxezjnqwoxfhwhvlafskhedngofqavrplecgswokborlffoslqhwrfuvvivrwiolxqdztqnyslxyxhcmkgqdqthaxdwfqeadyzlrgrezfdzchjowokuexrsamcnagrwmyvwqfqbmycgfhrlbjgxgxfeqshwqdexlrlkvbdmvmilprotgucwhghysgxxjqfsrcqx','rrndpaxndpihjtkcbkbmzunbxkdigeuqsvsprflkkweyrigfwtrspkrmiwxywgqjdjqtukkiuhecimbk')
+;
+insert into t2(a,b) values ('odrcgvhbsxneinwnvhhcglowsmzgoyzbczddrffmieixyiiazwconllutahdyouonubznotbrcldktjztcruxpivjaibpjucuombxfjccodkyyjeiimlxvjjlhinjfiyvvwbtdtlotlryorvssnjpwgfydvzhzewyvclpwryztncdzocczotpyxmlcrjwkgkbmk','jfcalfpbfkiidaefzlwpwzmcfgyebdnhkukorrrutcrirbaruvfktgrjfiaiygftaekzugivlhpzwpuvmhdslzkydunfbklowiglpliuglnhjhilywzzpsbskfyqgwktbzcjijbtowoatuzsswodlqowlyetjmbn')
+;
+insert into t2(a,b) values ('rceaguxwljijgpuvt','oqeewbxdcrmzrovciiupihqjqhdpqdzhxgabqnahzhntnohanpcojfmekzfaoituuupmnepvqabonddlqvsorehlsejkctfwodlqvvkpwwhtishvzmoryeyjwspuiltppxwzqnszeizgijluubqvgigllrjessziolhhizauywlw')
+;
+insert into t2(a,b) values ('kjxpqndnfrhnijnasirfqbhtoymhyzxjatlayhxclunrlpcswdaowijcimekejlkbexiaujtgvxmnbqunkmmseeaylhlqgrddpajpfkwcpmdhyxqrxraftytyminnkrxzycijrzrtfbahrqfhvufcswjqqfb','qsevdpubsinwfsrvvsvosvcmkmcpkvlymdrvmnhmfstqfidtvosjqnrpntnzfuhoqdzllumlgvpmjvszvxzzzjgtlofcyxvacfioglosnldvuaostnhshgkcpeezszgs')
+;
+insert into t2(a,b) values ('yycqgmwhzptakkurgkbvxazezvfpgjmhshegwwitweqvlypaficzzvgkmwuwciodcyvzmlaxczscadjnczodwmeyoeumlzuvucfhbfkituwbznbkmzjpeqefpgwmurfkqvaksuvujovgtftvwgjeqhsfizpomfnjhfpqsdjtrppyjvlfkdthpdbfxtyxndugtfpjntuefghlmpdboqtckxtvepwgodzvmbyhoxcalb','auyiejhrnbeuoyxtncnldgtcbyanntfythvnylcgydxnwammomiyxbzauxxnozduasayyigkxriqjotmcgyztyqhuzjlxlrtclvuypjcfrnfarsaislcticegvnyawupzh')
+;
+insert into t2(a,b) values ('ibudukwklwsgdmpqiufpbvbgniefoenikpdavzheuqszvefiigngljpezwgybqzsxrfhufcdshxmuzsguatq','fdgnaiclnhjxzikmbuawrhyviffargwfyndtmfaflqnsoyyhuigfsdbrfdlijykxixapzbj')
+;
+insert into t2(a,b) values ('qjjdjxhsfdhbcedlzprhwrpregnrmxhlpektjvzpsicklrkwrwwdgpjwylkucyxaqwlxtyexfmiljvqfmdzgwhhnhfxiqlvrzxurnuntmwjlswzul','dvkfmeqiijypvczphqsiyryvelrbrwtntddzcnitwuozrjgydsexziyoesytbygnwlpqcgteyjxogefcxvmsuthgznuqbmmapzdgifbhxdyzkefowkpvsznytmqdtfijaarksomushwakaqqtkubocmpjbclcotgepjppaivjexjuvezmvpzcgtpkcotmrfgernahooipiszu')
+;
+insert into t2(a,b) values ('oxqkiabdjoacsroiyoacyblubisxtuhhhozbxzdloiawluwgjnvixarsrmosocuxzqlztaqltgeoesxxkaveybmnntmp','pcbbgzemledeiypqcadigcmcqvrxskdovfpkofdhufdnvmcewuifigfvzclmruuaubqwrxmozeayanwxbzrroylemleqonvnkgozyggcggyvghoydsvcpqinxvuzjtvwumwpxvfemyxuckpdnnsagkwjssptujbwzxfezqqvvjjdprherieijhqzcyegu')
+;
+insert into t2(a,b) values ('jqmndyikrrtnflsxwihstdhiwixjqywdphealfpbrnwezwgcybgizumlmimobapxhtmpbammivcjakrowgcfbdcbsfwihfeugnhueatzjlyukeotjupfvlrrgjrkkooptzjlohflxp','cvwumchrveuduirzpuips')
+;
+insert into t2(a,b) values ('sttmnfbmnfrzwnobfod','tfnwvwtkfrohdvidufiypvdzuynaybytvjgbtsdxckhwqnfmjwybqcmjggmdfbsjufyjflltqpirhyraaehttvyaeewpelvohxtswyscxtebpjiutjusildmcudydmwwmqogmkmsqccgbmkmdiuyukbgcpoogqqfduxnpknacfhm')
+;
+insert into t2(a,b) values ('qtusqkrhnrfixoqvheisxzprjalmszthsxfuunksqrnkebsgpstfieglvxwzhdexsk','zvrwxfsarpmjajtlihbmfrrcafbcvjayrtxqxkzedjnpncwxrbghxyhlcmdctmaekqcvnytkziasucafxedccqyivnadcvnwptixaroknhzimuwcbmwpqlxgphqibybeqhhvoc')
+;
+insert into t2(a,b) values ('bhgqkbkkkpjkdwtgrnlcnzzsdwdvefuifpsqwccztghlrfcnmshzlbogkzsxtbcfraxonhppbrnnyfdprbeeyxhtkowgbyjlcazlnlbae','pkuuxixrjaivctjkeyuviwbdpamebzceicrfuoyyfiwautvmuoelzfpjkkphrxswcyzvdjptpirprpqvyvprwd')
+;
+insert into t2(a,b) values ('nqrsvjmqnhlbmyjpinzcojoqgtabwndzeumxdmbeprphcjlb','liofesmqqebotqvledxvdtodrguzmgbbxhppsdvevlgsagd')
+;
+insert into t2(a,b) values ('mqennehjohoysydxbfeyrvqdaijexsaatowuplfxjcusgbqotaltxbedzzimutzecyanlcjsvlgzvlgpghzplazaitjqbtwughjrghnkbeaqrkiyolpwnlfngyetcvvtudiukmygiwsxihmzgmwdzpnazqrigsmxqwzvdtcopeengfuzvjfyvrewxfzi','phbgxgeajuuugholkzcvlmclubdxyefuoxodwmwfydtff')
+;
+insert into t2(a,b) values ('wtqsqakyhxsenwmqcnjauisipbhbdmfhttpwcfcthnwzhgeiqiqjoxbvihdrgwkztzsttupwkvnuahshpaa','ycgfoyjyqistdsfqpoqxzaajsallhdqnvdqvaqzafyexklmjahtbkiqfwrkjuuknfkklvxbdcqfgwsaojscdwjhumvftpuqkaabllyttsdjylvkenujtnzhhdyowddnnpvmvgcefzcxqiomjagnrmjzypgcc')
+;
+insert into t2(a,b) values ('ihssvgdqpgspvrjywndvlnbstobsdmdngtziphgnethvjecppitsfufzqbdyjcyvzytgudsoxkyercferwnqhykoszbeutwzriyudfjovzuwndpyimrkhhbyzmpqqccaomqmjuybhmbulmhhwylmyqiablivsqmclgfcwyubxaezgjxvqkgmaczrawmuaeypawmrvyslwwttdkeofhufarjy','qtofkqxylmffujopuslpaauiribqumnrmsdadc')
+;
+insert into t2(a,b) values ('wigfwzshawojigkwolyenffukgbzwgdropaylsnvvlhpdkwlhauhzdnnrxnxuxwehviejjbbqgl','xfhtwtmxenwenbakhwgpjpzubhmvndbzolrtdbritkvjeftrfmsdrstnrkhqcjeuryfvvhwxjhshgoqxtsqfslkhrswjxpdhvhzhonbddleeixpmlkwmbavqjcxgtilyqzdwfvzdsqdarsbzmpcyjlajbqwcyzmevcfqbwpfoeznmopqinlkqswifikvtejnskwswcnxhuftqmiybwvithcrhfhvsndtnbctxsysysjwtoiwtrcwngnpc')
+;
+insert into t2(a,b) values ('mbubvxegdppswbmmcyxrnxjvpnigonwphwykhhznklmxoimuiklgdbrjsbantrdoodcjjwczudzgvbamylgfttmatbwilkqewourudzosxxlsvdpbavezcbnqkmnbnsoirxadyhzvfgkqrrzdgttt','xzgdmgnckuinuktzieocdetpkoxkwjdbuukdozcezzjhojrvrlzziofsqntg')
+;
+insert into t2(a,b) values ('macpdyjqjvkvnalmzauqqjmctcumzehgyayysljzevnpotzfyovabptuahnhwlohpgksucgcubfxcwvrqjeqkyozraecoszavyxamhkxuhpzhscibvnjatzjtzyuysrbsmgbcnlsgtsfoosfrcrlatclobvcspiiyquzfojyuur','cxvjdipopffyygkesmqezjdnliwfyehzfmrbwdirr')
+;
+insert into t2(a,b) values ('iqgzhzwrsmljwekhizrcwtjmdsstqdzkpuaodtqsqgvsxpzesablvbkqaeskvuchiqrrdadorgclsbkesaaudhqmftwtbhqnrvztwranqmcgqklbupcyeexlknypchbiojymxnrsivlaczmcosatdylsxttsrvtxuhdxhrhpxdxzqstanbempnqifyd','ckppxcimaxkmocnpuhdgkqwcdgylx')
+;
+insert into t2(a,b) values ('pcwmuehaqiwltueozmcsfbgvtepafqohtvxkspoocercvcevpglicfnjvlnrhofhhqylrtvggoyizgqtuhlwhnwgvmfwaunlefrontedzkpnjh','edaunbwijxwdqqyviprmuvzsqtisdvdxywxxkwbvwwdwqkxctrguhkxwaqnz')
+;
+insert into t2(a,b) values ('rfwgdwiuutdlwfmxvjpvryoubdcxrjuvlpyfeqig','uswzvrfnntlgngsfwtsgvigfzwplwvqkbvomlquxcsdzizvvlhudsuocmtdguwggiuawhnhdhltabe')
+;
+insert into t2(a,b) values ('djecwdyxynfujhwzikkvodgeejfkubehujazoibjyuzhoyaparczdsvldzsqutxercktkdjjaowaxlghfmuqpiewbnaxsgldisxqisvsdgxeuajwakkojignhviccprmmzhgpugvgjhhvhtjkadfssrdpbfvjfxeticxzqopzpjmsbmcppetwqllegrofaehrcyhwuqztwhqlaqhhmzafzpckfaurclgsrxihslgogjxzbqdp','lnjqcutjxbkroblohlqcfouyqowrhpjgnxotxrihsnkwuuvdgenpufofdosrrqtukgoikpluzanrcqcrxxqelawddplzhbqxtbcjatbhtstxpqgqkrutyfocakvpsxcfdmzgkfqrzoesjuvnhtlcirccdpgjhdmjevsfrxdpjmyexibfgxdkojiyqyqzfonzeniiicbqsivvuakzbrxclsxopogppzaoboqm')
+;
+insert into t2(a,b) values ('aitpvlkvckcecazxtvhictanorizqgynqtjqibvxllzenbfnbexwdjpzilxyfadorbxtqknwanxsnsfwfbnhtjfilycyarruizubmqygnptcvshidbogkluycnowzpcsemymtr','fhmdweqaxmpzxjvolgsfpiafxxdmdnelqlznhrstnaorjszkaeqmmqdryowsitxrgwqxdmmxsndhcdardxlihexqrlajzampgktmzkfsumscpwvffetbtigcginzcusnjpwgsnibmkphoggwjpyyiuzigudaaukyvmhytecfudluddgvikuyetgmotpykwbpcyuagaqeddqievbq')
+;
+insert into t2(a,b) values ('fgggjwgijuqghbpybwwambmhotnriepiljlpjgntsbmdtkdcalcszuzplmhyxherapbwqpvitxpiqtschsjmqluhlaqiuckyqowixsdbgagyslmgwpnrsienivpvtpknwsrnlnbtosenefkqbgvjmunfhhovkzafpzvjkknxhvqfgeumajwbxmrneqsgxewbo','mbhxmebdlitmgqntztijkvmtqgewqzclxivxpgnttzmpmoywwrammdflfbzjgfoeblhtjzyhfovvbxrxhqlzawiugfnwfnrykhq')
+;
+insert into t2(a,b) values ('pxmayytvhahzefpnioeolmxhbmhkanugzzuadfxpcqlldnbatfrdtxghgcylnifyycbtddtxpkhhbzzmbzfrpyegifvqndygvtealczvimkwxcgivxfbzrkedvgluzy','aphylpwtpxrlqrpavbfxcncdfptepifjgmynbzlodbprreymgopoknuesitkia')
+;
+insert into t2(a,b) values ('cyfgpaveejwhzsexcphkyymhovubyhjkddzswtwiiyqfwnvxmkiavqn','avviefzbdyhpondddccz')
+;
+insert into t2(a,b) values ('jhmbatnhnrzucr','aqbishmvreqiq')
+;
+insert into t2(a,b) values ('xhyfotvqsayolqrauoyqeoitghsyzffwylqeiaxsqewncsupsbofsygakszojgrlxpvtlalfpbrmzjzylhidvybcaeargsyycmgqdirhizotfxilpftlflytcnmgcwyhvcar','vnsnjlqlmzbccsukbosljrnceyehftsmjiyhddtgstjkddlafesinyefpzihgrngaohcufqnncqdyabrjqttpvcsqdeognmbdrfrqvwmijhlh')
+;
+insert into t2(a,b) values ('fzah','atifmoidzgzmvvzweuouexyriujakbq')
+;
+insert into t2(a,b) values ('xecxhlkkponjylbszkybjkzjbynlkcqeshd','hlxvcchhhrxgybvkrnnfsehdutlkvlaytoffaqyblyuidtkijjixrhunkdbqszqjxpvzcdjelfzevajuoaehvuwxetgwyeneatplsnojqhtsbisseramcjlciaooiihdkbgthvuodwpeehwyrhfirhxnktmhrvzhgzyqb')
+;
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+;
+insert into t2(a,b) values ('oquzstmipcudcqtchmdpdospcjhvfieclveztemppicdxokfrezlpmxykgrexvakwdwcxmoqgtvlaoexg','svhbwgvetfyspritjrceisxmzcfvb')
+;
+insert into t2(a,b) values ('emlolndttkqgvhqkcybrfiidsbqxaddumozhfpsvtcdkhrcdspwojwlekxjcasbefueogcdervjjimafkrvexibkjekhyhyacqdgywhqjzbjfdddlocpwwpngksfmomzorgkghoadvmlrbvgxgaqobpex','lhpjdglrhygfcfqtksny')
+;
+insert into t2(a,b) values ('dtigpizbllraaktwansllpprcdqywkbbbuuffffditdnp','vvqmzsoetxvrzlxjlicgjjsvygfcqhatbllaomfzoelqsojyofdtiqseoblbtzqocxzpmmkovgkyvcqkmmthlnlicakhtlzqcmbcwsyphguiilshubvngsnrlbrhqjtthgagazioqhhhgjtmqqmh')
+;
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+;
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+;
+insert into t2(a,b) values ('jjrgbntqjmrdhzzvhewjbuekaqsujkfpltaxbyldqqcevugnalpsrktmioedahzibqvkmnedtgxkrxejgozgacdxtksrxkflaldncocknmllbfkoaxcpam','gboaosqehcqy')
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+;
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+;
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+;
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+;
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+;
+insert into t2(a,b) values ('mxbgdqegbsclbrazjhhbflrbnlqnqymblvrakeqrmlcktcxxitksjexuawvanjptvtnvycgxlhaitmosritbfqvvafayrnewytvfcezxlirofqnueptawflcwtkabibxskysxumwxpsvkebklgykspwlwdffqym','tkhqkyaxlutrqrefyogiehjaxtpblokczufcdvsswzdcjerb')
+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
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+;
+insert into t2(a,b) values ('vvnmybqmzauefbneoefcqemyiqtynsadqxopuylvnkrpttecesxtnlgcqrgogfhzbqqmcqzuwxbodrwxddmvuerbnlvxdvwhwowrxsrskygmugwfsntbdgucarmjzbilmcyrezaxitgccldefbsjzvfvucjxayszbmtvne','szxfyoqrhgsyygblxegppziaszresabahmj')
+;
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+;
+insert into t2(a,b) values ('pgunjrshjuvvdxljxepwbvqpfdugzivzumrwauvfr','jghxsszbngtdakmjponeqdbskpcuenjmthwbfowbqdlvpmamzhaxeasfqdftwbxqjbywnddsvqqiibkmlpqcrfuvmeahnottoapqpgpvvuswjtxkmjnplitxfcylqqxzqnyalaqhhzgpxochtjciupfgxundoviikzjxmxjucymrqwwvdvtgzsbprfadtdicbjldpxdamlc')
+;
+insert into t2(a,b) values ('vunskcqjxfyzromehfqznddivlfluxiwopzexqhbllcumtqgrzomgrhgsobhfxjlsjmrbvzsldupfzftrxxakrzvntibxsbkpbfhwmpghupwlte','vgtqwytxzrwiioslidtbswubaoxpbpumaqg')
+;
+insert into t2(a,b) values ('kqmmwcamysjkyypufnofkhebopnysnyrqcsakuvxyaaekpgdrilhvymsugxionvckjcwkphtqg','xsskvioqyozrwsztqixheognxoevepgphashcpysazuhlpchtguykacrdlwyfofgfhmjxzndlaomrlfnetcopednqywqnuqnqhqkajiqdcsjmnibdjavwdtjthhzlbtescflwhwpxdwjfbdgbhjeymwqkbsagqoifadzcwqqmmprxgimtttwpkyplavmuxzetcvmgxpuxjcjgn')
+;
+insert into t2(a,b) values ('dxeckshivisboiyqkwshufyrscsvfkxhsmizxmtiizborixjtokqdtmnwxeyjwambooaygbrtvahyivqzdhtggcmxjaipijvzwssmwclgxponsbsvsbfxzywamdydfmobfvaxtwimjhoryafdsulkuadxebjujjsmbsrhxvkmoxnmlyyqdephhqvnkjzaclndarqcicxmkhleslbglqyyvnuxjkizuvmn','za')
+;
+insert into t2(a,b) values ('gvaxcsawzwykswjyiinyylsynexwtpmmvcspvjaahmgagzyirdldbieqnsqxcqxtzljeisnexdqtrwxypermhvdcoeabsyhxxwnproasaciwxzydrccrkfibicagdklcagauunnqjgpvwbzlponjufnguckovmlijgohfgsrnmjhhrjdakynrwiwdiekwfzqxcgxwmuujfmikyjmkuzgxyxuutpgtosszuvvvbuoobzeapobjzahsku','czaxhqxuuqqreybgifzpphaoiqfeerarnodnsoudwdzrsrxuapsrunfewnkrmzofgawvmviphniikulqebtrsoshkongjfpzhabipxbayygzeweqnyzztnrmdyzvjlfqijdtlfotcczfmsmcocbvnuljtevvfh')
+;
+insert into t2(a,b) values ('afscerzogtdzwkadqurofoojuwnhyzhjjzmxohgxzasbbnrenjiefkacyovrqsktcafctxdpckbocoavaqmiiqntarnqpotnmyavlsgorrambkdtakrnqwwyfixgvhxrmqewepdyzorgjoeqgtnifnnuxzgwwswfvwrnmltwnvpkiabmxqidsncthfuwnehehaxzqfzuivmarfarsemepjolrrzcpfuv','pxmavkmlnpcrxplynycseujcdfpbyftxeuqzvuqirwzghdghwehtprqjtjnklujgmhdgomnflywuvrnvrgzrdixpyomysgbqnqwfqkmwfbilgjnbpz')
+;
+insert into t2(a,b) values ('mtoaifiomskxlxsnweshxxuchwlavplhrhijuvsakuqfmyynosmtghkdcngjblycnxgqzxloexxklimnrnnbazwmgdachycoxivizpadnrrsnfccuhbjowknefdzdpatoizspllqwduclajjnccdtxevypyrgmqawlcajatghknuoqxrrsbjwgmdujacwlbpbabgqtteeg','xxiybvurkgjhckejrmrpflfzocuaimquraaicbibkdnsgfzmcubtkjiuwncsypjrkdocsurkxdqrtsfizhvtptleuqlgftktonhgqgsoihslsyackdlvfdy')
+;
+insert into t2(a,b) values ('prszaawcfocpupjvdtqrqrpqlvpfybdmhqygwqorookonhyhxzyfpkwsfxbjfqmljgsihecvpzwidntwgkvyonafzlzr','gmhtsnqrqetalsgfnezimlafmqeaeibescypbarhictmrerqgbfjnrjcvvblagmkqrrouqvtlliqlhoptpsfuwnaalomqqtkttiwanmrjukiwsohiglycaxbpcvrkcqqklaghhwnbvztogthvzxligbzbeyvgchhfscvetksxzcxkjxkqicgzmnzgahpngvxuqmxrfpxemyuphpoyierksyhjgrjaoiadzfvxrdfscjwcnpjuyrmd')
+;
+insert into t2(a,b) values ('axjkcbrhjwzuarvrmjuekyoswqduljduxvekeovcvmozyiaunrlchjythknlaqippkpccpuyyalocwvwdrnxpsiepulclfxhjlgkukbdjfvdehzdcukhrpqzrjobssfgfhcurgqpvlzcccouoirqbbbjewxwzmlpgh','qodinxpszsoinuuxocuotffpqheppiciqofflahuvqwkrtgjrxwipcvxafyswgsjruydefkprwktcoslkpqjyqjaouvpheflfnjmpqapeaqbuyylymzeddmylwsmzygzfrakkupeulckowmcleoyxpoozsvnincrpguysodnzpelueqvvjmvjjiutlvidct')
+;
+insert into t2(a,b) values ('wmvfndyubcjenylnkttemnngpubzutuelcgslukubunaobmorjludjfwvbzpvybhzhernrainmapshsdaprgeielhvwktnxvjmjylpnyemkrpldhweqpamqoyziqbfazgrrpwvcncvyfodjrtciacubuphqufhfiucwijkrzcwufwijdcfdjegbtyrvkhwwrdtaukpkikpwbxwmwimuucbo','jvbbimpubyppuzdcmwwfokhgwfzdbpuikdymnnrzclxywosfhhfqiuskgazhpszpkpfahxitijpkqtlatln')
+;
+insert into t2(a,b) values ('ihmndcdsgvekgkbrwlfobhkljpyfcsebnirbcwylvwyrjxktvkkvirtrgjtizjzvbdhtovsiodbzxdmroeldlrfdbtwxvmckjxdfswzddzspvdgocetowkykmtyysiddeakquuzkiwbvcadckomh','xgqwispfwfezmgdjredckyiujcjqxipirymmyakdvguwqppvfqtocsfyylqglaxwlhithcorjinhljdrqwjiofjmisrtqwbpwvsunngqvpdhejafymxqbjbsshgxnpdfteirbhlojtgapwabxjntoxfpcwlbjpwuzpssobotzcafbxldmflzbiclsdikyueezzmeoeidawzjbwnhfmvgequkljjotqipgkzjopawkclrfmwxyruasay')
+;
+insert into t2(a,b) values ('lzmtufwoyqdgoxfjjgjathgzjpxordrmsfnjgfcpfdxcbuiwowreqhfgqdlixzseppzbcryprecsvwknowazcsyxvldbavwnmekrodpcuxubdzrmxrpkvwkqsodpjyeytdqkkvhvsibo','qetkkuxmwieymcqbafqeenasadmfcbatehoymlsvcbqvtetsgptaqayczswrnfrfnvvmwarlfkcgrguygwzcwikrfajuylorhyhpfocgiwipgzfhiqwzvbnlhnumrzwoywxgzgfottlyoovilqhrkkejhesjfszeemuhljmgomnfzkkmzwwbmdxlvhnareyjwg')
+;
+insert into t2(a,b) values ('xkahjtkqpcexycmbuyeozergqlgljpuzemluealgyfndnhiqqaqpymcdismqqhjuayunvrkktecumyykzxkwnkthnefyirimfgrnvnwdthujdxddlnicxrgkukqhdbpngnsspcoroupeommshq','sfmmxpokatnoetfedacxpmmljdlezkxysdcrnxokzczvlxhhwsbxtlklbgkpqsvnhjrkxnjqsthlbykhdqcaxwtniqzhztlklrzvoclyfmeysymzdauscurm')
+;
+insert into t2(a,b) values ('nvxrivbwnxtuhmbasfoocrntoycblvouzpzbufkanrqlcfnevzfugjaaqytwbzwqputvcuydlgiqmugcxhatdatevpdrorxtpfnrtpsklyuxlgcwjmgejvek','piuznmzsnfogfzyzrrleznqdscqdnjirzvrhklgpitrmfwoiazeehvodpzq')
+;
+insert into t2(a,b) values ('bxkdscvacyhaobtdhveqayideiwtoeemmvzccamnvbwwhcocskiedveobklxnqzcqdaejubbvlizvnejddxhxdekhxqsqooppzjvinuihiudgyrmyocwnoopnlwuunrqxxlzoykarmfloqogzxxqjfvizvrmivpvnxztrwdsyjpsnghszifcjanbehxhopqcxxyikcuysbjofxweafiapiuqvzjdv','qiltqhfowedstosgbqzaqvihszqbwmgpvgfewsiqqkyptaccaxnellrltjbetdoauryspbwbtqc')
+;
+insert into t2(a,b) values ('slcslkgmtrheridhtbosskfpjayibkvhmtetqcufatvmymkwh','gsaouuouqvhqqtlyuvluyazfoqnwqwsobxoznfpanmiyubcsejhruauotvwrspgnvdjsucsasewdiwfezbcygwkqxijrnwtqgjkphknpyexrvlcxftymacevlbnkfdkmqcdggxzepegccacxamaneqrkxbmamflsrgizqrdsiipg')
+;
+insert into t2(a,b) values ('nydjwlepiiuamzmviyyvbmstoocpxelrvxqmpquahovzetsaxuipkvdvojogojqzkhtljsa','wjfttgqpwphjnocldmecvbexjoecuytymgmzymnvtwrsdaxktorwjlyramtcnxgritbpzfkgztmjotpysxsgxxhaazojcmvyfijrpn')
+;
+insert into t2(a,b) values ('jmtwmiviawaipgybxvmgenzoatryrmghqtpzhvptswhdsalhbhxppxhcpikrnwmjvvfewtmkpfgvomlhimjmvcyplympsqyntepmfkytvylmrppywrkwfkvewljkzunckuvzzpwddrcmcukldgifqktefpxstvnztetumditnlzhpgnhitw','vbsovhcqusbhviuthzghybwpbircglsttglqzlhksneyznwzhojcoffmmrldniyxatebaalcvvgikixdauojekhstpgbqfzfxcouhavfsnxjhrlygzjutktekhwvomvfchevddduokvbnjlneonsddnhtcfpjuxvcndybxsjpukxpyenhksqsnhsqtrpmxqdgnfxeu')
+;
+insert into t2(a,b) values ('ozqxtphtiahmkdhssbefvbtgcfeqmymjzabyznuzbmgmufhdejzwviyhydodkrexfyyrqvaitcyvmnkbdsqirnwliwnnjwmvwhnwbalaadfkddilxmakstrhlyechbzggballwlconupbgfvbdgyufxnkqwfkxbpdajtwemcrmnouzaqyjawuavdyydnhmbgfmljdpooqqgcgbbacyvzcrrqysonyumbfpaghewktbosicspbaustvm','rtjcvdtdjvnwjzitsnkdnlolxuvtbxjcpfeliaviajlzkvjkudlmmgobngytjvdqannkbycphmilsoqgydupnxjoudkinslxlyhacwgdhgbvg')
+;
+insert into t2(a,b) values ('ylnnwzokmprrzrwvsthjhnzhtfzzgvsqquvrljqreoevwtitskpbuobzmtkqeuuhrnwxqyacxazuymkcwkpjrrgsqwqlmgfjykpnkgotjcgkkveooticrjihsdqqghkcnpqvzfuppkuxdozuaxfseonidorsgnjhqmfpxqmipvgjmzpkqjpg','uxreztdarsrcgrpb')
+;
+insert into t2(a,b) values ('ntjjfmjpunupsiasbxezo','iptocwdnrtatbupwzaooigzqnaqilfreublxbdorxqqwrxbakpocozslrijcj')
+;
+insert into t2(a,b) values ('mcazorshinoxortcpylmxkufakipdaoryibl','xgnxidhbjyksv')
+;
+insert into t2(a,b) values ('hsnlmrqvvpzrqjbsjhjvgxvjrscukdqdvspjvvisuaotqzxzdfkaklwfzgxnmtlllgotdbuvzuegdtgnwydmacruqbwnutceevfnoxzkfvkxuxewesdyveseodqzhpbvwjzqsvwnuxvfsbvoysuebkijueetgrsvitevcztgitdxrqkanduljdxeeoyeglztgnheroyunzuuqrk','jsplfbyirxiveqczohprkplepojvbuwvoupulawarcqjsgiondonsxgulniobsihrzjqbznydyqjubkkdobytivldcsydurohqguvnaevfxvnywjsmswmpcyvmrbmsbjnzigoqqlzfexdmlbcvpkibcvzjblrlqwirbxzjjqhyucfncjosauviqfzofjidaqqbkpfpiadfqyeayu')
+;
+insert into t2(a,b) values ('aovpniqasiufubtbeiwxiymjfnudcjyqgmxhsshikecwvigaicyjebzvgzypowavrvqmzoznnxrcoclwhinljrxfcetgyqasixbnntsailhdothonqfjdnpajatordeffzsqnjljlzpshjlcsteqvuzjimuaagngsfvqsexxrzjqmllywmtbhqoavdbmziegjaputoaxnffvcewtzbwoqbnrahhkglfaheeksptiqenkucndogf','lhyecwdarzrwymjbajjykuiejxmkpybbmieuxenvkgcpgoqhnyqycsxwdagipekgruskmqusejczscpmsmqvmlmgqosvktbtndgaruvgeuqosavlpdcdrsmevhnznxghpduwjwnqzzwydlvkzrbyititdsiomnllpauihovvqndyaetqfnjgyvbxqbgg')
+;
+insert into t2(a,b) values ('tkjzilpxtdwwjmruymmechyvitmvnrejrvyqnlepyccvrqhoccsahdzystpasuhvqywevmhjlnpoafwaihljgwiwqszodnzapcarnlgifgvlwnyzlkgnutorouwelaqswakzcwhqeknxkehiorizpenapdqosiebowkxituiqqek','lbyyvvndimwkcoxshphjiscrigoeihasxryapytmubdcaudhpktathjntifklulzevatrambnmesrxzjtxbnylvbwkrvwjotmjdrtyqouvwex')
+;
+insert into t2(a,b) values ('pskodmzmlovfumutjzixyarlfwnprfommqlrjkfikwddnyeynookdtfgnspwfbpbassxptterkwschgetmujsgsqqhasuyyismwjonzwkdckirqflmuttxzyiftvayqcpnajzdcfhhsnewusohngbxyaigjqtzxvtqthwjbs','elaxlfydzkthktghgkshonmasgkiqemezntcqbyxiuyxeqyetuqcbtlvbfuzdzdxxghwgddhrjtgkevlxqeefenjaujirbcgbolqfjokhaqdmlqqsisukbrpxrtmskyflqrnhacoaweekgivheaqoiijwbfwdjjphwqfrzzecdlugcqylmtkekjw')
+;
+insert into t2(a,b) values ('jufdneeexhkiagsonpusisbsdlidbfwcuirislseabsgynkwj','magxqpsgbiegbgmchahoxyxuaffszimxkgnzijeldtcydyirmjypuylklfhugvauolbbaejquavvkfszejuyyiobncabduhjtjfzohjopjvaslqrgqiyftiudkgpoiqeuiymqxnipsqswablvsdtarkwwgopqptfxceezdoswomtgseccbpvdnfvfsxbcb')
+;
+insert into t2(a,b) values ('hnttygqrsexedgdilhvyavznbopbfgkqtlvcdexjevsrwawdeuxhibogsmjmoavystsvsfqlmoypjwrtvlhihwxvptyyhptqrdprlxghppbbqwiwdca','wviobjaifjumccvvujknooisbacyqjolwxjsoecabtfaskpjjkcfbzlwizxapbyaefpgjbbxyvpnqbwygoo')
+;
+insert into t2(a,b) values ('dkjrjtxqtqraqirxaoecilxpzgzrr','ounkushmiovnqijduirtfnoxusaaapxqeojgkgvxshypzszwvqiunzfgoxmrplnveeyoilfcqyucfusyhltewseqknppgzfagmrentyylytaedyiomrysqbzusfpxthmrjibuapthdvnpeigwtriejunnbnpxjkndatbkgixfylseeuutjrfkbmkvtaryzyjisniun')
+;
+insert into t2(a,b) values ('pfapsgqifiqkzalbscbsjlbqqnznhqanfsojsfxezacgdzxvtkfmgxrcqhnuxrdrc','feaqvexejnmqgbxogzfqvckeovtnuimgxddcyyromhwxrlndpaxqinsmttikovdxdaesbsupsxxlhxyzuueqhaapsfepzpenmgnnbltfmhwmqmakgverusfbgdkenoikafefzowuaezlmjtnoetmjvfauvnaqgdvcksiojdorb')
+;
+insert into t2(a,b) values ('mgkmbnuwnsdhhvbbuu','lwrrbpsymgjghksqvemrekxtrdvgrpxkcaqtczgttduitaddzeikxwxdtweuagawyecnfleqwtedkaminmfvtobasihwhsnywttdxardkmguvaufngqacchoxzvzhygoohyrqbpdryrhmxvmhbjtuojaqrgeadstafumebwglbcpvmcgizvakv')
+;
+insert into t2(a,b) values ('nebwhyrjttgybtubkbmiaieygyzguozdesrubtvejthswqhvezghdpnqyaogqfpzyenuthwdkwbfsbouxsmbiytcrqodorcaosjyxrckoitlufpmxjgnjwgtwqmzhikvhwmtxupwwnesodovtyfytjqxpicpsjvhfocmjtbhozlhrubnfouazwvemcbrfbfbwxmhoxilewnjellczsspdhzffafindhpsouzejeznchythawlyhsxnbceizbb','zzxhydhfwkfftekoqeijmmwrskbjhhevkesrhcsfwtorbwaoxzylprhqeeyyhpynlvhutcasptszrfbgiacmwylvkwjlyx')
+;
+insert into t2(a,b) values ('yzsnyvkmmbllzhlanaqgrbfknhvikttokdeptesyabglrjbfaxqakdukayjpnw','fawzishhxvwzvaznnkpxdyaofackwsaknkpemmobivvuvmycdgzryjswhsslgndczozhjesyfycgyyyzzbbeudvjnfodmsuzbpxsmqpmzwsdkftegiuwvaqlykwqzqylxpnruulzqsgxpdknpzrhgxhsbadsejntnjmutdwkkfgwzwsvobxzbmptededbzeidusifxmohehenmnyvrqlnvky')
+;
+insert into t2(a,b) values ('yvcmzipkmlzqhyqlymfdcxuujmxxugrifegqqgtkozmzuxcdlvohjycodgqhwaaqvjysavliditdjyxpxskuainewwnkyjwbqjodevdokzbahnqhqlkhmvbhfbbvdvzhsfmmydcexkwdmkqqmfgwqleftwikwicgfqbilefsudlajbfwfffdvmycwdzomqxhbcwjatuusigtxgdrb','adzgcfbdfeodlcswyftktzmiqlltmvsbydzsobomhhptfstrnvmgfipgip')
+;
+insert into t2(a,b) values ('ejgaxvjtgmyfqjpegvkoifxeydnpncygeutcd','urblayuurubdmbszxgsutkagzwhilmdcncdlgtflngvocadfiixyt')
+;
+insert into t2(a,b) values ('fmzzacqlqxpfrfycqsolnfljdbvlfhkzpjfgekjad','sytmwabfrutsjinchupfxwldorxyzwzrzhhuhnzidriaqrgjstwwkecyfgnyadwwlncylyjawletp')
+;
+insert into t2(a,b) values ('wtffodsuvneclwoghdiynuhbmxibucpwyymcxgjisvklepdyzzxemtqowzrvwcisaltelejwtjllgktsggwjmtfapiuyzc','dgigchoaikruyeddfepgpjzsuikmkxwzmnwtmphmcfagzepbegkqeohkvywqmrzvilkhuwtkfmuzxkzwhc')
+;
+insert into t2(a,b) values ('xxzgewpivkxwbwamrjhtwvovnqggesloowooqghfiilkvgnrxoxvkuerqkdqkowonkmvttuymxpkasybklzaieqezvqtdnsgahbtqigccsugeiunwlnejeumnxtjrwaxxqfzknwgazsmcklwruojcpnevfbwzejrsscnwxtqimpqrqmlugcxeediqs','ynmbfsplhmtlfpjpuzoyhbvyqzzkkunivekqgkwcfswygsrglozjwciljcmoevkedhsnkdwkhlcohzcrdpjuqbtooybpulglbvcjrssqudrqqfjvrmbozivtbyspcaamxtqyrazjpdtyikviugtbrigwtvpzklascduwwzifwnqtqpzjcgnzsdfqdewpwmxaxegq')
+;
+insert into t2(a,b) values ('uqerytzfdvxeeoxzdaqscfggkxedrt','jeztgpctfabuajcesfpbn')
+;
+insert into t2(a,b) values ('anryutfedtzgboxsditapqagefcraclmnzsotdfpilnyvkdkowhtcmsciidzzydtpttsadwtijrjxcyfoohvexfhqjdsgcotlkgphatvvelnjbhdxybzhfvchynka','yriqivwmcqpmaecyukauprxfmtdqtlhwxmpvhrecvvfxhoxvbyudnfexilzrmpjfeouhceleqszbdxibereuvcuhphjnidagryszilncfcbuiyxuqheraevedagxueqvfvocpatvmlwaffsuxttpdtotueibjgvscsyotouwdctztmlsgosvqykelmmiultqpfjelwcqiokjvxnstcbr')
+;
+insert into t2(a,b) values ('qlnijwnopqcyxwcgnsfjlxndduruumsgdynniwhvfavbpdtulcbcgmhbageaourkpioibtzvyijjxqkqkmipezstbpw','tiyiuftlgssinwsuxiwyyitssawapkytldfyewvpvqpafzloysiuydizyqnqepimstjxwtucxuewaqhsjxjmjnlisnxmcrjkupfzrerqyudomvbguqrewvjgougygboztyvmbbgvrxbshkwukhglknfmfmmhsgepsjsnotojcrwpmpmkczo')
+;
+insert into t2(a,b) values ('cjympbcltxdyotfjbsdaqjaafromkdgropfxbasogonrgqjtbipamldbgrmoepzumeenijjaqjkzdhwnvapvwtowqfkvvircjkcyoqznatrikoufugrcswfybzjokaysdcsfvlskbrraziloumejoxwbbbzvmdppjnyy','rssusoychpmeeprgazgegbgsipnlcjvbrmpiqurvsmstfifnwrjatjtshzpmmvdpdruornqlxzsvmcpqosooyiisxykjzceepizdovemqszmtrghmukvoenoggsuoubrpkgzlszvbxqyfwbxzdgokvgnmuicairosmajncnmvbifymdimdqbtypkjnrycquljnerwjnxs')
+;
+insert into t2(a,b) values ('nkfyhguwwilgscnlcojhmqgpnzvspqveqhyyrvdxkhkrfjmggwbuowihuqyybrxgvlbtbswzngmcopisqdbzeqewahytqnebbcbxesrsebsjecfkabnexuuuguuxmdtbpapkqqagnwwngnkiejwaanopugsypzkepoomkplskcbvyllstlvgkhlykfurvehtdqrfjgjvrbacnuznfafkvpzczwvbagowzrclzuerqyuggewlg','pvyfzsagpjpkwwszbynemqcdmpjnrwxibxwoxvcittrwteekjuszwqbjogkmrttcgbkcfxvmuausmjjlswludhhnoyyqzhikubqvlbdpduhxsdnmwvixynsdmbqogbwuftqctenpnrdfnlifeleeftbnhrspzwnikyauejaktrhdiwgbazqwqtamdqnjudsbxcda')
+;
+insert into t2(a,b) values ('','prgdizuhipippuusvctdyospaurlehhjomjzmvwelngyvglfieganydpicoudebvwlvrgxhvfyilozlmaztpvhzaimzmrwytrfxeiwscthzsgptozep')
+;
+insert into t2(a,b) values ('egklmqhecprbjvuznplehmuzwllnaljhnnvqmdcrdxotdlulmdyitsvqlzncebdqgcaehrlnbeaizdhezmtkftccenpzbwdhhzjiomgeirzbyvcpackbufgxpclaphygplbzicbvufpuchlhmrhtmqhkychudvgvvsvagtxslxxsrmxoklxjisltnovfbohxnvhgprlzlogussiduixiyznwafqbvbzpciklirxncuiufmijzznotjbgdq','obetwcoefkjltzfozrwaxxgoahdmqmearydsyjgudnaaftdhzwxqgpfcncomtmvwgkfdlfzytltvusvhgzoimagycmzyrnbysbecxecnwmgzdeshtolqrxbwchekvhstngsxugkwdsyqsuoamwyynnfneomusviosjoalehiegjejjbtxoagjxhnsrzifubieumahfakqgxdxrbpafdsnzvxvmeohihvsgsckzkvdwflg')
+;
+insert into t2(a,b) values ('luynzurioomdelxccturcsbjac','yoqyfvnlonsvxjwayhwgrmxkwluqyoffuzejyajkklcrujxpenpeicqihfjygmmokzsxkytlcrcizgrxhpzkwelxikhkllpcijnjanoeyixhuqipgyijhmdcbayxbftunvjcsqihmsenfdunulgnyswovgutshiobdlmuebkoqnvefucyqgx')
+;
+insert into t2(a,b) values ('kqkujvctwzxylwdgqbwr','v')
+;
+insert into t2(a,b) values ('yjeuvuokxqvxdyboydrudbgjcxaamnwptsgxhfnyxqftipoiwgtuulfigxfrgqaqvfkfyshcwwvjwgqakwiglncczbkhabcfbsbysxbmss','jnlqcokjcstpumjhhhlqerqggbylzpxvhngfyorpssrvslgbgpheejztvslxsvlucwywvhrmkoxjrjqlecjreoiilryuabqwibefcyzogjkujdrnvmgxrdolimoldspnxaluletpokpilzuxvwamvzdzkbtzwoqseeitbrnzqpgckatrbnoxvpzjkgsmbrdtzzcaxznckaieknkqhrrbopabqzwcouwccufebvcmxbbjexrwrnayegqnusww')
+;
+insert into t2(a,b) values ('svmwxcmcyiobghdtjlwtwqdhkxdobacqygcqjqsgdzecsbrzpbtetdvqhzysquletjjgaxrqlwpkozhjkwvqeoutxxpncshygcglajrpokbgwiejvfpdfvsezvcqfqrhsztsjpmxjlynencziaoanxjhcjixlhgekbaczuvamjsqkkbfitojamh','gcuhuffruaxknqgfrmyvnuvrkgeaqpspcqcn')
+;
+insert into t2(a,b) values ('pooiaiiyoclxdqbhdffnlfyqttdhwhfytcjrsmytqqbvlcjgaperihcuvwsapzmxlruemsdcaoiecpqdwliqrnnizbwfebpxrqeqowmarattwbdqlyriydagoctblfphazljekpbnxrpvgmjjjrmvxbecobqgeapmlmallkiudstkizoekvxxjsuusylcfghmdwtejcgnnaubhepgmbcfxihruquhoymaj','kgzklzbyfqscteevassgthfingbgkjoytjycetznxgreertdcyqwqyssnccklpwzucgswtwgegvozcmpybaevhwhcystngmnveekiuskaohokhbyajnkmxodhynvddgewvkxyyiafcphcvksqhemuoegjotfuwticolubucvpkkaxpbfjaqyzubafgmcuuzrbzbzcwtamwnxvufifsfqxexxfybbwlz')
+;
+insert into t2(a,b) values ('kqiyfrjxadhlxjumwgtnfrtdcuzhnookugofampfrfcnkvozuskwesqyzifhqgfznvqzhapxcyeiutiiqwpclvufquspacmkegdvqlyeoxawwnyhixjmlwfcsmdpikddjjliqwuavrtoamlirqzugnpvqqsibmeyaotprlfxemmnuzwxnlifazgyfmdqsxn','kytskmpnrutxrdhewupzfyuktuhoemwmspnqtlhqrgjjxhtpxlrzanvnjwknhtgrbipyrecrmmelfimszntkntyqeoibtnooagcedojroijzxsocnpzidjbmocovfgnhwjpwhgmgjzmauwzwndbdnynennjpqpyhlxsrsqxzsanmepwqrxewnnzhakxzoy')
+;
+insert into t2(a,b) values ('hontrojdixfhzdrhcxudczfdehoubqhjifgmrxddqkayssglvsdppmxfevgdwyikzqqcvbjhoznphldgrfiluhtrlkibrolptepbuesbrrkaryufivfzoxdklyadmzisowavgbnxdgalludhrbuggauwkhkcypclvjoyaouhobmisxlcuwipx','zxpydjgblmfoaqwekrapprorshovuouwzkofyvjxrkdohhpbcronqriylrilizswavvtrnudhzwqnsegadmuyoovauowadpkcvgkqesyelgfqifhgmvmqluotykqonixkufwujapyahdkbsujhvtmsrqwqftwlhnlzpdfekafqdepaejutrmufghamfzoiykqsuxjntx')
+;
+insert into t2(a,b) values ('lxozvkemltmfaulxglwequbklcyzimtvqxgbvatjmvssojfagxfmnkmsjvsbxsszwglucjaclbwvhfzleqpsutqvoadyjybguxkvhzgrqijjtuvm','desynqiwchucdhwoaoppuczfdslneruicnbuhibansp')
+;
+insert into t2(a,b) values ('wtyqytzcsvyemosesrsdjhaclknbsdsltvjwchvcpgrrzumzbutchtlkcqzkfunvdpcprendougzgitgqlwvxeiszkvjqzcadnyvnbvrgpthvxoyuofvonzobwylyqedoiubmherpvcbbgthzvhdnchwouda','akqpdmpcdpueisoqfylfjstewqemlwijxohrrbiwfoosvdwsa')
+;
+insert into t2(a,b) values ('dbisragtlriuzllxgdmcrntqnvcj','cawplhnebdbrphkspfelxrctoqrdzhooaxgebvayuwqmnzcawnpkzdghrzpdiilezgqeeywjehydwnblkpfbckxpkbmuazhsnyuykmlrfuofjqekhxqooonmxjzjzkmvaqcvprqwiseubmxjvknogrjrsopmtlozetfquzmh')
+;
+insert into t2(a,b) values ('qenqmsvbcxqxzdweliesoknripdkzbakdilxphygtpakkvsaalwqikfrlffaydkuqeilyebzpqeogmiwzzmbfsguuwoqcvrztcabadnhfligvgdcyfyybredzzplsmdvuhtwrypscjgkbinmxmodxkgikjimuohwvcadngtakiegpyezejvonxmxfxovzjobocuedfjhvzhdiybjbwqhyzisiezhrdkloexgsbghhjanfceysiatc','ghcgpdyfchkoxfojcfsjuhzlcdeliwqdnzruljwcwntdcjpaxggyysjkjgeqtrrfmvzpjydiowoqfmjeycuqdtiumaanotjyyvvjrxhcgybowsjeekqzjfxnewovyvglzwvklerlxeutmgbbxcvajnpcibgkjtbowxpeaewojrxuuegwqvftmzuscozbgbpybahksgeurhalptxpweovelcrnkmuzzurgbzsjuisrgqbrykwcljojo')
+;
+insert into t2(a,b) values ('nfnyodpieyfwiprlkvsduwdyxwdpkohcmgfgnqaugrqlqkovvduxbjppsnsgpfdvydwbgiuytayrrbqnkfcuxbcppolxcarqeoousvxwrhjtbrogkmjjhiditmdtpqkvzlieatmcrixhcmlidgpleaxgpeyfwqlljignbbayorsyvrinljfgfvzzaaceqjzmvsqmqhqscrcnblpb','jyeozrtkhqbqhrdzdbjbxldmhrxmapzfpnnqxsgtjumqlclbbluctqkofiblifksrtqoizrsubbkdhgfebs')
+;
+insert into t2(a,b) values ('azdy','yxxllwgswkgwujrkvjebynersvispvauphwoajmjelojmuhffofhcbxutjmxthbttwsphkfrujgpogjygvklgxwmfcjcgcjxemboyqfydieysqrjkserusytfpkbonminm')
+;
+insert into t2(a,b) values ('blkovasawlwofqopvvlkchyatyumsvfsmnnesatzyisrgbmgtdhzvyqgtlhmjgtggopxtvxgboveidpozqct','itwmowbdhquimozaqocrfkqiadjhhfrurpiohlkiweioaszugirjbwvuzuugofrasqpiootbanjsyhascudfdlnfirwkxqzmduedextftihnvshakmmkhqzrsxvalsfkoalxdnvarduqyffnfjudxwghrwbxgudbkqazjjeicbuxtpnnbsdtjzmf')
+;
+insert into t2(a,b) values ('aqnejccdbrsdcnphdhroiytugvprgferagwfhdibmkohaxtxkocdsdtjlwoqctoujyqcwwlsgvpdhcomtifquqnyvqvipndeidlsqewkjybgpzxuvaufetdthxhaqudejmzsfqfysvmvqsobxyjxkufjybqrbhsjnxjmdahldjsdskgsiswaciilmqenpttjpsgmoxmbfadxhnxfndeywujcrxesenriqccaqmflkddsczqypbhveivpi','fmtlngbanseibgdmpcltlqcpzvmisscjfpidmonygogegzhcuwvwlzwhtywa')
+;
+insert into t2(a,b) values ('ljdzbrlacbzwqyycawhvyvpscoyjghjlzkngohojjfglmwunqcbsodrrhcvvugduodlozfnnhmhzxdtbkkcxhzpcrtaetggkivasjirycvtbhxriuyexphhpyfptuhsfykfylbrkocdsjoxqkizvzdmnizinghmlrdctcrlxjkjubsbv','bgzvgooffluavvculsjmhldppwmo')
+;
+insert into t2(a,b) values ('cfzjyddfmpjrzlpoyardapoyyptywwvuscujrvbddaznscojobyzpbrmrbgahtwfrdnuzyegacxpqpjuxbnwaupjvsdlplnbxadyprufqpgrzacinaseethjtoyaqvjpqnfzcymixxjrverrgcpqqneskxkxzaskgoo','wyntcedregzsrcaxzriayaaexclgjpsswpyaidboefabjusccfucbkkibkdqmswsukecnapmzjzafxwdzsbkzfdninqiicadtmneolhdlpewinxiakclunzrnb')
+;
+insert into t2(a,b) values ('qcxznkufdajydlskswcbcedbxmggceinrutuanvabxatlatbikhasfbkxxsdcychbnqranetcbnkyobvvynvabdjvloeauocoxqlszyaglhqdsstdbxrniehi','hmrcthbunbiiqgwu')
+;
+insert into t2(a,b) values ('kfpyaawecdscqrrunodrvdkhliaxnnedokxnhpxwimqpk','yijlkwtazvwpncgktxcqyphmyxqfojfklsvqvxxksvwlericagrbuqlrmzjrjeypfwyyvnvfpznrjmmhhiozpsuhlbcgrbsfnjttikxmoaapclxtviblvyisbtzpsgzetulcysybnbbpflvmhxcpwonhzfffmvcsateblenwkrochfiiuwvaqmnjzbpkgqwpcszprzqbl')
+;
+insert into t2(a,b) values ('kfeohjzlwfwzdmgbomjrhweelqjystkauspuepatmtremdryjfohvbxsdyzlhihirurqmdysjcdgpunfbyljrxgxqoovgarldyboeykkjeichpqsqhpklcslnmtkxrovdfnfuvkncvlahdmlxkbqjkyrfdbjxfnecmdvnifusnyvhhcmqirvnvyhmuqqiuaybhmcwpdvnkqjarybcjps','kvshiyputewbpckhhugkmsmshafykwedvlgegjkhaeauybfiazbgzfugdphdybhlvndedwobthgaimbwgxiovdjitz')
+;
+insert into t2(a,b) values ('yvyfkgleqkipustrodssbvmkxyqtnlseymxrncvlzipevkbnikwelvjkgashrwqfkvsgsxhnuqayanfrzlredruqojjdrygggoghwypafcrgbvgdojhqqmzyapsilqbixwowfptpbkdsfvfmpsmeartrbgzsacozznetmaphlwxkjpgsgonyebxkqbxxt','gevetebrtd')
+;
+insert into t2(a,b) values ('jmnjswalagxkzwucpouzuhcmjyntahosppltelcdmrxvatjnleluwpnubribcbhhbyqwbsnrbbisjckfdokzggjbeahpfmprkicshnkxaafetwpciqtmecbcflejtezousbithyfgjkyegzcxwwsqxhbojqsqkweukstuzdspqqsojknwentbdjipqinspxcoakn','jetzngeqwclzwrbwirngzjvxxakffyyouivnjkoajrypcdagsjjjxxmtmnxbiaarxmu')
+;
+insert into t2(a,b) values ('htxhvwiugkytbtsbjslytizciefhgyculcuo','ijiyhfgyjfktymifnkhhimnspufnhkqgnzxiafpzrcxltaahgajpcnaytgojfbmvjiodfxksurpqtkhzqvooetdxatxquiwjckcbjfvmnkrblhihrjcozxnpvbpyuvmm')
+;
+insert into t2(a,b) values ('amczdaacndklnazfneptspqhtobunsloqnprftsuvogrqqpvgokjomrhnyhevunbxwwuuuhyfvdfqipanghokcmwxxfmdyvtaxoeasbyrqxqbphyjlrtiufadwlllfrfalwvfyijzgimbpcaczsaunuzqlnqshgdxdfezaknsjrwctcqvheqffkffifkabvworprgifioslwwtwmrtjlfy','bxhbrqlykimesdtornemgzetcluxohmotneokdaaefzruzznxcotphtjpgerpwdklesxkswkmosjlfbpmymgsqlpbfahmugdjaiiptygyldwgprgtysrzyjubrazpmptcywswfvcm')
+;
+insert into t2(a,b) values ('gktxbjdinuzlrzwlounrzeqfqxbguqrurtlkbvjvwpvmryhrtijtbpsqqpttbazdnmafrkmjrnmomrujhdnfnnxubbductcmaagwqqysilnznkymgcmimqyfqxzgwxhtonvsfpomjiexrhppwkujtuzdswbysnvihatoxrfuyearnbtftzdcoxadnfeobhugjeqwiyngngkdquostjddcchzzfvvt','ytgytizmomkghlgjfbrrje')
+;
+insert into t2(a,b) values ('yqlyojxkuyxzhpgqfdmzqsamqfhdwmnhmxdasdlkceabzgxahvrnxbuzakffjdttdiqmhlixvphnnexriahkfrmthnqcshwqciauqsghgekjlghsrkfdktokbrgdqefjobhprcwgmtpdaajninrbxezjdfaosjkecygdztsenbqrdtzvzyehhmhwetnaetxopsmndkwmzftuczuww','uvpboklpzmeqmwktddfjifxywhnxxvnecmnoyrwmgedgnhkodhuypjzphrlwivlopd')
+;
+insert into t2(a,b) values ('imnagqugyiobbetbbaedigleqgxdrtgfngp','rguxgcvkckdafmenjtjputbrfnhjrvskhdcmagsqsfdehsbnnustwyjbzsmvfdhqbmhnyufwbfcbgheauzzgrjnlxcqvgjidhihfiqv')
+;
+insert into t2(a,b) values ('tvbznubrffeuzubuwnxgitolhenlbbsilstrptqffejkeamakkzkgwrfklrphstygffxwnxjtsecycvfsrhfhfpomqcmyjevxvufczenbw','eghajtpapptggaqdjokmfakypdmymveqvrgovisimsfvziuhutnvrsizopybhvjsupbkhpersapnmovothassnlpawvtffirggxztupppuewhdr')
+;
+insert into t2(a,b) values ('eiwbvnyvznmrjdbpfulqouhqqjvsvnrhjckkcddbpkpzixrvsmgaiaubxneebekfhxlbfjxgailtkmhkhkrqknddsmtxtseyczvcjtdtzwzfwlonwspgmmpfyftisuihmsiomosaeilitxjjpeswhglxerheufpwjhb','edaumvbtlfofoglcfvqhaychsitanjspgotwcrtfhfvpagqugxlshqoxzrcxejyepdpgkxmfxjqnonlptxuhitmbzwvypmilaiemensyidffrpboyqvtzyuwtpzdssxpcieawksolyjwgxkrfuapvpluqalifcsuccmshrdjlqfgzmpnwxdocbjpynxkrlagjitxiw')
+;
+insert into t2(a,b) values ('pkrrcaykpmfsppruofdlylnvmou','kwrzscutezfsoxrsmwqqencebilrajkkltlroxskhgszztrztetzoghlbhjvqwcvkxgrgypavvfmuixzepyivwftvdoaqfjbszxtkqampioanojeauznvzxfibxkfuhmdpnubnlpqbgvmncssoxbtfufghphltoaykmysvmbkommvoxzlatrvuhdmbcxybmvdtxybzgsiitp')
+;
+insert into t2(a,b) values ('zzwgyudixlraexqyfefksivwgzgqcjdhiixghdolbmwavnudsppjayrwdfvsqvowtszwytqvrbuaijxvhtruleizsfaneartvyztuakeccgznxiuxfzkuyazpbqvbvybfgblnpmooqnidvcrjpeakbthvhhxrndejqjzkicfcylagwbtedzpbjrtvztfssdpotmkytvbcihootzyhfihtcgmzgvqubauzcxdrnrgk','llepkzirnvovwzuoqisuhtakjngukkitjtljgofhaadzjgscnllwpkmfugnclblwfwhtwupaykjawjmbkwpppcuphvisbqaeptcrvzdjhjxbkofuhbwlndtfrijbagrhehmxfimtmkcmahyxnd')
+;
+insert into t2(a,b) values ('tvtktbsvromiecoghgopnmivyqsqknlelqvecggsyzkmsswovqvvxrxcdrxuhjgy','gbyvodqasnywwrevomzgjjuwbndnxsuzemqijmrhaeqexhtmncimzggnoruogsauuaboweaevrzqmczxhxwfswframguqjpmoxnbqppmobpjtrhcedfxbbeswmogebabeupflzfvgjnbssvjlkpuejvy')
+;
+insert into t2(a,b) values ('nbazxfcqjronwpkhxjjsmaalawtqvjwnmloaqxykuylzqwpchfhsdhjrmwhjezqlfgxqyatphmzxzaibiibpysdwwpcburzhmwzvjzlnlmxawqvyvzzoxntvksugfyvkglxcgsdxjaubruxixktiqkxvwtojpncjgjfgxbvvswxbmjwcubjdfqfanqfdiazgrwloahdnqfkgihowiqzyajsbijexlzqzeartuwmfioqpzkjmpudbbxl','jghhusiipzrhtbnqrgkyajryhytiuvcsdqsxxfysbosahgtngmjiqlvhtzqzosxgqlibjlsrgeidovqwakpwqnnplvhqylhphizpmnrpiprchcxhhncscwwkrwdiipvjqbhynewoqzieyjantqgszcfdxrahyzznkksbklqx')
+;
+insert into t2(a,b) values ('blxzkkwgwfvkcvuttlsyryjvuicajog','zjcteqxuvaayrjeautwrkypvscsmtrzeghxgobainskitprrgnqiazvwhbddohwtrznrogwjimoyrnjljfdewbu')
+;
+insert into t2(a,b) values ('cnodnotgkcxikskcwcagywswxkjkuozbvzckodvhdbapucrragsgnmoaeajnfhdjmbwdutqzwwdhwxmluxrmevgwbvutdezapvhbtypjhcgsmhxqtpzypyawquaqnlthpzeoevifhznfzroukeoshkfabshgvrukyxdskprwqp','lpuxoqrdxawnuhxkayhgddljaunojwxxowxvjkdqafsluiihmivdzzoycandborygqnjoszmmbiudeporpxsjflxvejpsbfcaceuqxeadgmimcrlgvednknumrxukmidzsdmmbtticgxnhophmkkpgqtizytzyrrajkpuubxvrlcalkbnmhfarymuucmnyaeqjvwdcgltxurptqlmpynxixcduvjapvk')
+;
+insert into t2(a,b) values ('ccmcvfarsffcdcrkixmzgvjaijtphmdexfbwsprsdivpbrrmcdxzpcugf','uoxvtikgnultlrcspccbtspedgpkfzryybtyyneaobzzjbyuqpcjzbflfvdupyctdkcamjaduyoaocghioqcowquqcwzrmwtxxttlbxdsohsucnlqrgbknczchfcvouiledaubfadsuuhiembayvebkjjmeqsdvkofwjfuuejzqkixhqjstphtmigaiqtbmisbdxewsaolwlifvucdt')
+;
+insert into t2(a,b) values ('zotgwidtwbpqjknhcfuzrbbyvugrxelmipogrhafcjcjkslvdwljhvyuakugchwgejfxllptpyfbhyqauujcuwyrknzuhhvoxbliecgstyjvcqjxieovahodzixrfgottkddrrsvezdlziwbmtwssavv','lnmapdchqvlgmfnurzrgghufinfmmjcfikmjroxjupktziypojoznpogsajeoubtpflmszhkhxwnmwozyqugojujtufqgqcwuveqbwhrrsjblkrwvtydzstfqhdnpbaqg')
+;
+insert into t2(a,b) values ('dpzqaxbyveyzekciuleauzwgcuykuitgekmtdrefifx','kqvwvjazjtmxdpbrfdjfaounalmtjmaamdwdlrefsnhgtwudrscolynbznajiimnycyqvgpqlshrbpwcimkxpovtzewjgkdazhfwvivvqqdobmltmoeevxpierhbxcsokvedoqrzvyoffsayyohquhhwiulyyybcblzstuditjtppilblryfsksnfghuuedprvzlumskxlziddvsfcvxnmulpqlzfcylewg')
+;
+insert into t2(a,b) values ('uouhztbngqptsujrxsonxfvreaamlsoomhplkrlhegegummqjpphgjcpjcldpyztxaftmhpwhviageapqpkliccspipavinnvzexwcdctefcgzry','disycwicqznsfcypbkrlsuqsyamexqpmwtbcsvrukkjwpzeblozcdrbwtnfczumwrzccexoyobrvvlzstohehiusacteijrjtyfubnmswawhvnykpanujdkkyocjzdnj')
+;
+insert into t2(a,b) values ('kqcfsxftsamzcgnxtewjrvejosstjfnlozabkaxiceaxblfvnhkqbqkpgmhkodpsejldhcraalvzpcifcdhidoxjvjdqpvtulvjigmbkqlbratamyvxcpeqgaofnlpcaufcqqmzbpmiwczholbxtutloueeduxvzrvzkogkyllsfajytyrbnspgepdmakquw','wneimwvgykukqrsajyuozteklqqzerrwlcnjmiccypeoepubgaouggoxzzbiuppdpoawwcezjzepxrxsjembvsreabhbkmm')
+;
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+;
+insert into t2(a,b) values ('gtqmeoffrxmbjqdkcygbhvbapkmwpajlbofaovqwmompgmskjogyznktqibgftzmqgzmqrvyjnminvwspicdvjsfobvtwdozhohmbexcjxbuojwnvpfptjpyubplhosfcakiekyxswxhnmxzs','wqejpgsoinlvybpblfubjgjamtbwqqudfksvrsmazfzyphmzkpiskolmpvwgdgbhbwxsfmtzubfiyrbmqurhiykobldsftzpaasjszdihikalhoqcaqre')
+;
+insert into t2(a,b) values ('uqoogthhjximrvmedhsfzlnksdzfrgtmtig','idxxnnstzhjgnbbjkitcilxzjlnhvuiwrghfyogexxbeqtknjxefipsuuemmztwtltbfrkxgiozvsjqa')
+;
+insert into t2(a,b) values ('wtlkbzzuieoagdjvkrtyoljwmnrdityftbwptzoilydabk','megkbnwudhslafcubwzsvosgdoaltgnzhqigfzjpxnajjjzqurskugtkrfivqiqmsqzeowndlafmtexxpcathiswgdqkxfelsaiwzvexfzaqbedgyknxunvntrcqveanowfnuvccogfdmofzlwjnzwplnlgsqagblilrzvhqfxqcmzjttbzlqqnmepndjzlfdcgmozvcpgsocmfnqvcphevviepsuokobjigbesjsrybrgdbmtepchro')
+;
+insert into t2(a,b) values ('wsvzozirqpyudkdbsutsghnrxwikbhpsagnhgooogorztgifdgzyqieoeygcpahzezqjfwajavitutppwzveuuajrklntynlktbyjtgenuzqwuuxsjjotiahvylshyhvkkbbdkddjmwpxsamiubjolitdvecnyazbcf','gyfxjwipukjpprewkslsdqiwkdsvjxsxamizgggnbnlduszubgaeppzetinkbygcwhapalqzfndejmaywnbxnliapkctbqsdhbsodvwqsxgajhlrhhlhwhhoijhcfszfultqcnpnxjhyvxwjxfukuupoxwkaphqlgpqpkavutlwixyytflryqorjfswczbsgqmksnbpcwxdkduwuegeaimnkpxapmjxqexutm')
+;
+insert into t2(a,b) values ('kdotsubzbjiatmckldhithjnzcrnvaprxufwyfbuhvpnvlgtahkcnildbfngriurusuphjjknyjomsadyguqgovmridpx','reipibqciyfrczatjubsfgwzlxwebeqqayzkqixifxmcravkgkwcvudwinheysbibobvvhjqqrxrsvgowxvpuxlhougwchzrassxqcdgfykn')
+;
+insert into t2(a,b) values ('udkaotflrrbjnjijggtiujmawlvhpjlbsfvumfnatulnnbezbccwuqvnysfeeazjeswxjmqwbcweqzrynnbolobpxagvoupotbsakyulhfcukzjhixiwszhutxrnhntgxxanshjpkutayphletvwbriwzgkguulysaqfltmyummohyuahungfalrwjvhxdjnsdqxxgmoojmhamjmzarmgejukmtufnqnznzytxbmygdgqkmyexrnvyslph','buvfoxtgmogyxcwtlqqdzzbgscgohksqlzpwjtwojpeavasqthewfapybqocfyugjorzmbihgiohiduoeftlujrzqzewhqjaefcwrcqrqasifozscwqzggyhantghdvnburtdtoefraklbckisocmmbxvwgdcntl')
+;
+insert into t2(a,b) values ('nbgtzigkavlrtwbskzddotgsgvsyepiedkhodyxcwklrcsckyszbhsdurqzoihhjvkybbkwsixwmboaykvtsisxjkzyxtjstsyhddaziairdsahsybomfknzwhkgckakzvklgy','pzoggggccrjgbpiadnzowvrwcjlkpgs')
+;
+insert into t2(a,b) values ('ffjmbdecxlrdnmvbgnwxtfwkxcmgdscrssbqqpyucryrhvcgosogtorhkvncxljzucildhuaxpfqbgmcjqoybwbuvefghwafhokvpmchoubvsanjncdopfagsoebvzundqcljcghqenlrksaggnowlndpwfcu','zmwiadqsjomkyraoeqowuvnefjpmpfdmpyhmkfrarebzrjxgawfccpwxkvvpkfsdamalfqcypqzhyjgsmozgbdhcljpzrckvazizasjzuwazhutsfmvrhovgwbxmtgmnsetwyibzfkuwvoxklejlfnwupcvdhzfsixvwnwntovhyjijrjjzmikjkuanwqyhbpywmbpbdorhzmvqxkkxzhjfpupcrgirryicwxcmkhldxfxxkozmuvpihdc')
+;
+insert into t2(a,b) values ('ujmzavxueuclpqed','jukdoowtxaonvjqpzadqjaitvep')
+;
+insert into t2(a,b) values ('pnggzrnjoodxlespiuaawcmykcextiarlsjdfhwaapkdnmlvyxyjinzuzdbgrthxjojvvqddzknbzfcoeocivfsgofmnarqsjnhkresribtnryrnzivbxcmkwiakodartptzcveddijzjrwyvaohbkprzmzpdnhhzpszgdlcwbifbkemtkyagafoxyqkcrmmoxgsphvzicthjrnkytimahumotagckfphfspyukavtzmqocbsqtflwiewyxj','vozdxbgeasqdieaqgosnixwkquteyymfudrekszqtqkqqiukjdafasfrdsbargomrfkipcwndcxuozesenzwxuuykgofaaleerqvgfbbemlbibczhwuoqoqpbutcgvgzbbwxsajaessnyxaadztopbnagezahgnlvpdlsjuxactzixtrytgffyssghnymfvlotquyrajsifuplvysstnferqxwxsctugvbccr')
+;
+insert into t2(a,b) values ('wrudjywgzluhoufajokdnapsxklvltadbhjfpyhnkldzuwnbohnmbgmzyxwwthdbpyzbrsbifhjftlvkksgzrcawqrxpphjeyajykuibgzlk','jczlevrobwpaacxssrbtbngimlbhvbronsffqmzibvahaoakexpveivferuqglbscibqbvvvumfrlslhdqebolexzwoomnmywtjjfmrzzwuanmzatarxtpohnqzwltuwwpfhqvvfkwncnjtrjwagxkhdaqnazifdjqfueujymtipprdkmhrxsvsoemif')
+;
+insert into t2(a,b) values ('bsgyuovxkmrjaiwifsabbmjzpxxqgjqqllaziyfxpguwrbmab','kgigxyypzftpqbaabxozrxmgdvtfhykhvqvpmujuybkhzmxmorkbujplfofkdpihxeltfufztuojsbivixhtwookjlsbvvicithsdaqlpvsrwegskgvhpwfjwllhlcoebvzsihexyrynyptxlxiypljjcgirxmicgbhkufzlklwfpmuwqtkzgzxvipnl')
+;
+insert into t2(a,b) values ('pfnuknhvpivzeamnxkaghwormvmuovcjtajhoyqdvuzfkmztvffzeksloutsugwiuzodtypdvmukzwsmmmgugwivvbtwrtqkdhygjerbdfymxpkyavqybonfeglloklsvgvxsxgvxggsdipwastwvknmujhktgynmeudwncygeguqlwoeprwsywsrxk','xjalasudsaegdyfswdhmfipabjmwpcepdafzqzlgffjbnunwcghwlpfmvpgfbzxyisevslogbbxhtsqefupsttn')
+;
+insert into t2(a,b) values ('niaypwctlzjae','oaemwgaejuwvabbjydgxngkfqvlwfajyczvkmbbdieqcl')
+;
+insert into t2(a,b) values ('zxwzmtqbkxdlcyaslwhsenztbzyvxbtbpdquhjivgpuuodoazfhurxunvxdbgtdqcgxhdoilfftelcmjrzbdkwhukqjprqiwtptfhnzhflrapeidgtllggusofzoyraobcnfhinrbnifcjhuhqytkemv','jgiqjomroodmlskvgorhgxmxymnuxcmphrybxsawhutszjehzfotyawaakqhxvrrtiywqqoycgtccfxmyusokcgovlmqrxsfuinzeuivdlhrksaeobzwfomisbucbrsawkglwmbklsyepjibvzcndkfzcvtozxtmncgkxljfrfkrcavoqhmkkkfrdeeq')
+;
+insert into t2(a,b) values ('fcns','dkpxkpxoaddobughcieipyrzfxttuxtycooskfgeunkjhyqskynskciedqjqbtmsyxhmompfnzsybazaipeknaknfvpxcfojkthoteujtuakemfxqzqhdyvqukdtoxlytrcywa')
+;
+insert into t2(a,b) values ('nmpabbsewmennbgictwkmtqaumaghohfpqldawxuekgebxpfgyosrcmtaqinjbrbjtwmaxlcrtasocciqwtvjuktlchotqjdkewljiymbtzdwwjeskoivuqpwnspzupxxcalq','owkzanzhjzkxyymoprwmxmosmfjlfjxlokmggaomknplzciinzxmncmgwdzoueawqlfgmwusnkbsusxrpwpzjqwzxhfezqudwtoruptrthqaluzbywlsgzwzvksihdpmwospbadfktecudigqytasjkwilnxwtkfvledpappkqegyjpu')
+;
+insert into t2(a,b) values ('wfghvsazibsbkgzbivnw','rqkosowinjigceakqpqrqrtwxmumwxrrvmrelpkznvlwgokknyjhjcwalshcrmtxgkeecphwryvzhrgimjvfhcnpfftusxztzdpcxtenzumcftfqpxuhcvccspcoteuyciuvknszzwsvxfbhkjxxtywhjxwbnjhwttuqlewgsnezlyxvamwetisuksrfvkxjxsvurbnqrcqp')
+;
+insert into t2(a,b) values ('aodwvnrvucnjdyaxyonamkhwctesaryfeouwimwocwgpkryhbzdeggtukyjngjncxiwsvbsafhmlwfgbyotgezngqgpiakirefoqfulsuntdphrmtdlgqyomvbyzwhbwxvszpcxxiuafnfhjutmuzsvamlvpwbjcjfetfeexiodurnaskilyjgygsbreojjkojyaonqqrauy','czwtqcsufmcrelgttqwtosppghaqtoqaclwdwmqenxmlolthwpovnaypwkzzowmudwtdfcyrcskixyxbjulrbvjefiarjujdupwekxxhyqubcffczwpbukssppabvykt')
+;
+insert into t2(a,b) values ('kevpozneohdnbzrzckqkfmttgkteuhniybs','pghfzdrwciucncmmdggmpyhkduvuponukqgthpcwsacmfiyhvscnrgmqvevpekphstxvkvyajnmfuxfvttivdyphjufinpccchdmuufllwzvvchjhawifczvbbwxktiuwpnyjmaemyzqud')
+;
+insert into t2(a,b) values ('qdmgsychetnryztbcjtsbwvnyfbijtwdufyhwtvdfoaalangoccxodnvnuaochzitrkvxbglgactadnmbxjndwlkynhasqimdrygmhvepbkfimpyysfcamvanwhqnapgphzwajufvhveb','mnuqsrvbtaazggkjpjqyryjjuqabehvtzjbauonaovcuwwjdracshdgpsrgvadgqooizhsekefrvqwthxdaydluyerwjsafnjvcjybiqmxw')
+;
+insert into t2(a,b) values ('lh','ylhkkzwzt')
+;
+insert into t2(a,b) values ('epjqmtzrczkgpajuscvgarbfpomsanbvahwuypvkcnycrmonupchvlarxxvnipdk','cwbfzvjhiabrzktwngbsyvctdbhiiwdiqrztuckgmyvyswbrfmxgrjndlt')
+;
+insert into t2(a,b) values ('faaqlcliro','sodsfazojqvtechedmjogtdmfliwxyehofiooawbaogpvtdmspqqazmjxvdfrlgkwguunzpmnqssoeoshfnlbjsnshixihgytzlqibtkqjj')
+;
+insert into t2(a,b) values ('tyworzpetimsycpqvriccycepftaritpixomrlesgqxejmbukcogndcumopwlnrrbqfmijuctzxhitlydupwefywigcrhirhwbmfhaqtmjhv','zohfpvzglfegtamfymuyvbtyiduehcmmcvjbkzckdmiqqfijbndbuhjrieqvlhpjswbvzfsoxgkbhnregwylqlfpqcruyouyolukqyfwknucfjfqutsugzjaqhcihozpmtejzehiawocsvcoaouygnzvxmrhpwwxldkdhvmwqxvlnnbcgiegltejrnbsymjmsajjazdgoeqskocvtwfqbpdqoxmaoabvzyrtuxbvhtuxzlzbsmu')
+;
+insert into t2(a,b) values ('mmechyvitmvnrejrvyqnlepyccvrqhoccsahdzys','rpotvkerymclqapxuakwgyobyqtowkolnoravpcadhvwhdauoylbvzzpfcfhbtterpuamidcayxtxohsohdjpdhqnmotphruruksbpqdxatqzlrsvvollhausxjazumxcmpprymrefsacnhy')
+;
+insert into t2(a,b) values ('syjifzzekkyaibpokqrnmgifygyjgpjsqzlolewzbxifokaxcopgluxruftloctfchvhwphdotckqbvxglnshaodhnrqpiirstciuganxwqfegsvhbcuoxvwcnicrgrgfsfmwrcwxmwnlyujbzzdvrloctsaxcpuatwtthwayqmezqrstvjzrqtvkgitjelfzsbfko','ykssoiossmvyhvtfjccybwbfyvjaazvsrlrykrxexodihuozxvgsxvbgriszpvaocbylfwvnjnqyvckieiskxhzlusoailnnzcucbiukdmqugkkslrzgdnpxnqzwrmnasyfzvyrbrwdcpxyajylqxkwrtxhpxgfozyxwfobnyqxudflgsscegqeoejyzaxdzssffsmeoecpwebwdivmyarrxwavanoctxujplndfjwpafxzretpreni')
+;
+insert into t2(a,b) values ('tmlbfjtaxdjohepnobbezbmlmsmfxomutrmkqhikodsoqdcxefdrjiogkjxjqowldtbjzcgztailzvaxpwofinpfzyahamkgpkmqvfwttfzlpiewinkoeivaiyndfojgddeaaslyhzhgpvpkjjitffnynijdmvfskxxjkawwizlhdyucdgqkpukmgbn','onkmcnbjwwlknnepnaeccrhtwloeyfftnezitavkcngzibnjvyiptbrhupvzgqbhbquegsnwmzthvavsuvxehyaztwcznirckzqjhfrtv')
+;
+insert into t2(a,b) values ('vxxhrnwwnikjgnqpadifxsstpakrlpsrujelupbsggtuobcgbayrkkcwaiptuejeabilkxpkzjgzkxmnfezotjtogfxwfblmjsxjdpbuedbdmv','nntgxwaujzpdqkvwqwminfahmgetooxufaqsqdgdbvojpplhwhiislapbgdfsvwzjtzftgyhwrtmkokyomvgczefveapynxwgedckhervtdkzjcgqmvqmwdcproxalyapupdxlepvdauvjjjnv')
+;
+insert into t2(a,b) values ('adeobzkilhtildkhyeeqqofcyvejzlhgvdpbicaqeoqgnkejbmrizrkcjngxpvehsrqvezmdaukingbouhgtxsqjhjzaxvahanyui','fnbukuzydlbtmvnikmkxfalwlgmefdjmcpwuysyxgkcaiqbxlnrgtfyiusgtxmlqmzsbncdozfkdjdkpdciedszlclzezgtklwjmccaijrhjofxbigpkslqgjvyqkvlbdctpjflwgouhrkj')
+;
+insert into t2(a,b) values ('vhhawacxltbwvwdxcbmqdgrzqfahvjmzmiumaegaxrzgmilxmdvrkri','szuktlknxkxmrzedwkufoilzmyyyiuysyywbdkuielqdsfkaactazuqaomnemdapxznafrxebkkaymzvtwjbdbcbsiqohxbmlhrecoqpgwomsdjpptroqenxwztgszkmvkfosqdvdsehiabykasmldboejrgrrfrhrsusrezbzyecwvcqpacxgjsmdrobsqqzfgeuvmwrgjcwpvwrvfkhxrrtcirboobhoibfpiybrebyducx')
+;
+insert into t2(a,b) values ('drbiamqvqrrxbutqyxnmciyfschvulamcbwaimpmogmqbtzfhthfdkjiudjkmnvepddseyxycqewkpdtilrsozufvchdqsotehhtmiprnfsyhboytahmprmbwhixbfsrfmilwuetjfywkqkspsaccbrwnlrbcjssxmpbhjlrgztruaabobklkmwbpoejtnjevlcmrgbnlfaohygerxgxeldtoahyweycrxcpvkzdekzmtttnoitziwcvoiul','wy')
+;
+insert into t2(a,b) values ('rtciacubuphqufhfiucwijkrzcwufwijdcfdjegbtyrvkhwwrdtaukpkikpwbxwmwimuucboforxazymgssrllocxbohfmzebufdbucijrtmfamsibmmpeazxiwghaqqytjpocvfbaaqdafaecthjvmsgwqnkznngeixienhffggemczsylyfnlynmeirjndwgdbraovztrtq','lmdoejdvxwfkzksyyzyqnnzoruvywdpqpxqrrgwnqkiweuttenrrhrzgsqalrxqfajunrbkgjlzsosfiynevxagzwxcddqgzibwebgmhpbksvbjawovksfjgrxxlgfpjd')
+;
+insert into t2(a,b) values ('cswjsjbfgkvilnbjbotprwafcphtjiqrtlxholxsexkonowgwzolwenrmorjvvwdloaflqzbzmfreocjilodjbetejwqkuceyebcgcexssevnetgvnwlhiwkpyaxpxfmrasiemoexazcdefyosdmngwkudbyvoocfqaz','glbkliiiebnjpguqdaghwzcuecialhobupsckhzxrukvmxpxuujuxkszzsvrpttarlwriwxgkrfsxzhwkptcsqhqsshmybbl')
+;
+insert into t2(a,b) values ('xmfkormwewhxxnetywftllowwmkesgkaiixoarhpemifrkscctqrzjjdzymsmvrxzogjtnyxnhxompgjezlnjipfexylcsozsklluwhxfhzmioplpxibnzlbymcztfkxjdwbbgebnpgxypesrrrfeapnolmsneytolngemcj','ezefyqppsbrfvxcahjrkyenjktaplfxtdmvthlmswngknxlsnemxgbzuhpabxtclcoljqqbnrgnelydnykgmliytafwlfrtqfbqcujmjemgfqdhtpwzshhvsmymreplgfotjkyqpkkibetyrkxsrsxnghpfxcjcgynzkwbqjyvstzylekqfjltymwkjvvhdzzrojminqaukglkqcgaqnnntelgcbhpvvrgqxazewompckvyjgutpxh')
+;
+insert into t2(a,b) values ('rirgasblbblrugykpptwbnzuhmtbnuqtxsbztqchqiiocxmrvrlunrehwyqbmltaeywdoebrevtdrlpppuatpsvvruuurttxdznqjygqobjnfgfmqqtztpbob','nynqvzjwjciibspdxsyeftdycskeqpzwfcgxdfnclucgcikxykywrbrgfoxkefmxqmkivmbiglifmaktzhlbywdtrtuyleucelvozvpdklpudcrqiccnjnjpkpuwotgbvhatfblnvnwkxbnrllzuzszyvtgfoqbgtexdvrdhbnkvgcviojzxtilzgxffzmvikwoonqzfzhxqysbdyghaapvklsypkfxgduiodxotma')
+;
+insert into t2(a,b) values ('ewylrhqvjxnnhsfsykczprugdibvbweqreyuwedjusfoqrcofvcpudhbkepxvofriwaorhyofuozewrxonffcqnez','eskvtbmhtaminmxyllypguoyylfeuccxcghtoieccmvgvzyiudricqbcmslazgxbonwdrurgaqovurscdznfrbwcjqmvoracukumorjkukpjmwcwutwarmrnclstqhlgljxohajblskshgqovfxyapylwmgbdzdwsgxvivkuvdywoehidhptbmxhzwgcbbaqljvdjugqocyryhmtezhzzkloaplwdxrdhlgmbuqnlmzydoxzfp')
+;
+insert into t2(a,b) values ('bdngdkgohgfhxaarmzwgcjidghumksowfvpeeytkzxomrvmfiinjgscfbjbtiouqirzwhjxbekiiwofhyfwggcipyjfqkvnomnuyxjeqbdpnicqeegrubskfxouzfjxvuyjpilecgkoxwztheznpmgdlkxrmbyplkablpjpqmykycmzltzczhkfpjrihmbnt','fbvyxebvttwtmhbfeouvwscwglypxqwssdkhqbjljujbaconovyfjigdikxqylxytnnhpliyfgewqumvrd')
+;
+insert into t2(a,b) values ('hzzkhrswurhybidfdfqwioucmbbvvikmxpcnxrdssmzvwhjfwwtjuzcwenhcutffpzceelklomguvmjowumdoklwxonfgojcqjvufcapuouafolmaqmrdodshhvshkldqmbygzrccumdudrhcoricsqrsrhbyplzzvitumlpwxnwhuwmfpziqergjxuhmllwysuxtuvluqjewevvirexcbichsdzyijwzivpgzivoovaovkizgcivkhwgut','glmnczcqxixzasgjbyzwvybsircjhmymwhowokcqlunmcupbhadxoveifjdsojpafgrmegxlnjvvfdlxddaomgdmdxauncrprddcgiryvisgcvbxgiatoqepvzjafypijnwlgzgktuhnjcmsocbsbtcbcqekjmwcisvfrenopyhjrkefhdqfkcslpnranutqlkwewareljctljytrvhqnkqwmczkoexrvbx')
+;
+insert into t2(a,b) values ('oiapkeccdkymieoizsodirknodvstwczggjmottneqymtoddpwbncpfllulasoundptbdtegvqybofnjuhqvtck','pyuwrpgwmcmaefexnxmxyqqfamiuzvjvipotncextvseivtmgpspsfwnhtkaxmrccsbopeipgewwrpqy')
+;
+insert into t2(a,b) values ('oewwwjzycsfulkvncmqglrfqlpjxzhexwkvtoooqfeubfikcoarklogipjnpazbxovdsfxbfgyeekmdjpdagohyswviujgikeqybcyywumpfmbjjjrtucjzjwodgdoprotunqlexnxsmgmrzgaaeddfcvskdfyyjcszvkvgzxovximxfrpwoetnahrbks','drbjcvoegntqxpbrugzzuzymqquslkzwazrwmrzslbkqxphipjcpsdffihggoohpoeucopbaateygmdzqsbyuxakhpefqm')
+;
+insert into t2(a,b) values ('mkjjoabbrbxdvxrhrkpazhktxgqzeqfskwjbhlqxofhxlyelx','exiltllhitukmovhfskzrjfzshldhnosyycwkuzkkjuwpqsewczpakeaizmeezlbjyxdjmnhajopabt')
+;
+insert into t2(a,b) values ('lrougfpuqqzfdnpticxaqhfvwmvzsooprepevfthogpvnxdiuhomtyaokeotakldjhmmmmkwpfanlvbhvbqjowtkdhxlvdmfpalyykqnhlhoipbsbugifdwwoxyeelwmtprbjhpqdrtmzpmyullrxbrbnxvoybtemjbtfrfblmfpricqirandtpxxtxyjlngvswognpaoxadpeguzaxktpwreqtvfpjscehw','nkwqchgnsgicz')
+;
+insert into t2(a,b) values ('xdjaozywqlrjorjpcrsqrdpulyvpqqwqixnngmrboodclvottzelhwjknbmiazhzprujkjhtrqulmdvruollphmjhgqqqjkzejfjvnkcijkiujovbztpvvtiujidvienwslptvblhzcxofxswfzomzxfadaojwsxuxmicbeigruntxsmxthsnjxuioysgfgxudmrxfjjqxxyiiezuzmkdvthrkskjvurujyuvpl','djkkyiayoaazzbguepzqmezeuwjstziyuqllwelmhtniedgultmeylczneqgpmkunyceaabskukpywuewqhixmdxgougphheoipbdirfltppkqsavshrkfycapqptzruycgeulcxplkmro')
+;
+insert into t2(a,b) values ('zouppxjggmcmgjjsbhdtbvjgbqqdetjnrfzexfcfeuuinhvxgmrlivcycdloqgveealewxztxntzadt','jizveqbemgxxloktqlckmsqixgkgepcxiscbobilskaztegngwncnzdzxmzucrpegialdyeajxxlvuezslsioxewerjcgqqzxrceevdotwzltpdpruciryhgtoirwtjiwufqwftzzizfuvkmplnlyyuwphbnkuolgxkccnuoonclhapksgwrqpzlspeqbthtoxucdnkopllbwfylwinczcexpzizvjgceroczxvcei')
+;
+insert into t2(a,b) values ('mpxyirgoppefxavgaxdhudimrzojjbamitcjvpjsdabuacskzdowyenwercvyfmrxqinkmahkxovsojseirnividlskwasffqep','hfvyshyohqwulsuoixiheuhevpzsfyixqyepakbxpffockskbcewloyukspnqeemrvfuevwe')
+;
+insert into t2(a,b) values ('gjvyrnurgojnx','jgtosrsbzyzdgsxxffsnpfwesuyxvfbohfgcwwvkijvulyeykcczkiktwcrijbccmxtahumxmthooaduvdjjlublvggljrafuvlzkpvifncweckuhwphitwyigztllxznvdcnmqzkesjupnkzglqzirqj')
+;
+insert into t2(a,b) values ('uiakstbirtsodsqpazrzgxidwkzjurzuhnjwiypjdvdkjzwewzltvzehumjvlgigbvtylkgaqqjvazqyzrfjwtifvxqgtihqffwfrtgsofeqwsqhwpairxdzedrpyhichwejjbdwhifnddevwpvtmwikbsjqkifysexlzovuygnutgl','dmrrssqsjdlzslymdimgyqquwaekucfvkintwqwtngylbvokurrzywimluckurvtliacaplhcbpcunvlttnavbewvtxtihyszgdzjhkyg')
+;
+insert into t2(a,b) values ('djjdcwfjxmvamxtzwnxpfdlkavdn','njtzlrhjcrwpkakjzmmltxblvchrqhsbkfvjykmlhkdsjzeojqsaeeyev')
+;
+insert into t2(a,b) values ('pvfhatigcfhihslcavfshdjdhskxllypybswxjrfyoqjsqawiqbgvzyyhjpluhjecdzhbbynopnhuusyriyetiuhkskinhdhfbasgqfbtspjnotbevtlpjrqjhrffrowjaiqccgxxqsslxgpgdsszunutoraqyzn','bdvuspqpedgylbmdjemmnbamjxezpfnhmmteryampgioqrwcwyaqwgesebbipeqxvmwfbif')
+;
+insert into t2(a,b) values ('uoipsncuwwgpsavkekfkueiahbrjiqwukblcmumpnmdwsxkuebqhkpgxkrquyominhfafrwawqdudszmztjdtdohpfgeqdtqlqpudqofrmndgbtgmupmcnpckqmonzasyoqaexjorrkwzyfbramzdbozpqoxvsyvlkitjgwbfxfsuvydfzqtbnlpfipmuutrylowqayodztqnjettme','dnnghcmbuypbrylslxvnhosjzldtpivnupfsqqyxmjjfvxzaetffnowhyccrrlgjrlldkwxnraojdziwgoymmzpgrsqoebmgjvrynjwkqjgsccetekwomtphnfdewvkdnyyypaqcfujycxwanpoghzlegdsvycnpjitruklllhcqrtfxdchjbdbvuiuqmxjmhu')
+;
+insert into t2(a,b) values ('lzmovbqdatcammjbtquwqlguiqpzwnoykojfiobjnybyppkuhfn','gbqxskzvbqijvzqwesnbotiztefpedlsukwcrajkdegtyrjuibbvxzgynclqspkjvniedscbwqdlvpxphihcqxqagcmbmfbtfrnwjyucmpbythtctoxnufmqcchkzygogvyobqkpytdpixorzaqdkgwdaskqckwwqwfrwjrikbw')
+;
+insert into t2(a,b) values ('nwbrivurvzzaifpivsfkbtydjwtyaztinsqpgapuswronmzarodqegchhayvsltgokrztuhvowjlfyyidothzaduxwgkmkoggsjqytncvopw','nmfrouelchoyghelyiqiifawfyxrwxihbodbxtsqttfpmkvjismvstpbcaighhblkqfvlqrqjtgwrwujznithubnubvxkohmskmpdgizpsuvhewzeasfuotogefuqxsqplltiixrrqlshbsueznjsptkwqpgumoejjegieprraepabraoflbuaoqcpouerclirifabkiuaikovcrhbmnzyjjncqqklhdybzitxdcgeuxcnbjytkkvumnv')
+;
+insert into t2(a,b) values ('myawhugluelkhkfgzaohscjhamxydsadyiwqteoytwbicodkgwqaigpzlniaboslmotmwdtjxzdnlghxqkdxbylskhjudxwjyrpuaizgijmnrlpxbytrtzzhjuucwfmjatrfvtbeghjjmcbiekjo','ergwciiyryhqasqikojuwjry')
+;
+insert into t2(a,b) values ('vfrxhgllfvfkccbphfeucxbqkwdtyvlckgmeibz','mrgmygycyqqxgfqnexfbkppwkdgbwbip')
+;
+insert into t2(a,b) values ('oxjiruykykhtzqlyiqkhydgwkgoeglnrrwmmmczqodvqglrkaqfnicwyrcuqjmirvalglwemlmsdjuvpzsjdgknxwbqarpsqmjknebyovtjuivtrwskvhupizpscrpcblzllugyqxksgxjhapkknatouzymohqkzhmrsepygfjplxxvvkjhorcsbdhljavippxdzcjkuadkvudubvjjojuwbveunuhurkcfunhncwwp','cyquxkcahlsylaoechrmewmtztioqkhexojovgqfrhwjlqtmvdtqvfmrevrsjqibovpuewmdunynewubaqampalxywlomvedwmiqndncvaksuxtmjdautxwjbgcpdusyhgizjtraalcprctslqhtjobnlqzaqhwihstvpoxwuxmdid')
+;
+insert into t2(a,b) values ('uhbhwcrvvihhcprmprspbtjhfvfdesgethusqkwgtsorfefvjmwzxhkxmsbpgmtfcxgmxvgtlnrgvyytjydyxxllenoalkjptjqxamzhyuwbyvpevgsdywqwsltmwtwiyposbczjahisljczplidxlgqqvlfajkjfnfazqbxplqqdbiukbbeyxptqbflhmbtsuyqjsrgkdzsturbkgilwm','weauoqbjehkcqijfgjmra')
+;
+insert into t2(a,b) values ('wxppnzlzkjwdsvmpreioifrbwykerdhqsfjslnlyapeixvwalsgxizdiepllzdmgfpyxlsnhbsbwhucehd','ecplwrrntoodizkkssojmqtasgzavihrttty')
+;
+insert into t2(a,b) values ('yofgvcsbhzwkudwyjusmhpjhakhsgtgyplwxuejtoszcbndnuxickyaoztlvpfzywwnqdiyoveksfsfcpxcnybipvstypguiqvpqmdkfspxbwdfbzbwtfwjyqiphad','hfycxcimzkabcwwhsdbccdyeeopeihszwikarteozokemgilxxaupmzgwambiajpjbixfuyxftxuaxpcivagnjkckitujbafekawiscmjcmkcmpfdjtlswngczkyepokulxnfoeilgynhysuuvfmibsmkztptkxgzgjjqnunolqzqsxfrbwbqbvqjxsxttwfhvxvyakbbrpnfhetkjwgqmyojd')
+;
+insert into t2(a,b) values ('watuhunfxmjfbywgempnxjmvjyhpjouldsssiihwoungczqkdmniusxjqgqhhgkufhradtlibdncglfpnfqqhydfagsjccplmvqmlvmvxaeusktwkefwudnwzkvrbwjkiceczkauimooxmmzilqdkyurcixkwwgkncgzaljqft','pqvljckozlbxqmoxmrxxtqdacheefinojhzjhjgmcwefog')
+;
+insert into t2(a,b) values ('ckkmsskqejmoplosqucmmmsbhcenlitygndcgyxdnpbyomeuxlenusumnmgftkygggtaexatecaflcvvdkjnkflydhenvpghsyyffplvfgzaazywzaimwzrziuurhuewjcjtlyxzdejubszkhufpayxbikbtgpxeaxzouuhkbmerfvvhqmqlksprqkrncvraeylhtdpkllosmqpwjvuibhtofiypxuj','capiaunkgsbbsmlchqvmnjwxxwiomwrijkpughjogkwvgedrmzygsekcsnrbpaxswdymlamiljtzrbhcrbfmeeaaiurplmvsyspmhzpqpavqyicksvqhflzzbghuxedndpjozceakxiig')
+;
+insert into t2(a,b) values ('rdkbdsrzebsekkowdtxtxgevqkjdrpaqyidvpjklcvpnzwquypoddbz','vzzibmfluxdvncorgaphghtvyftzfzbbbcrabdocpybxoeanuqoewdotmimajeeqbuoxplxsyrpxxxswrceedemkxmkkyltlzyzygoonhbcieudeetvrsskeidxzioubcswogayurzireikhoehwrxxdesfinaxvbuopgtukepvxrjfujwtfwdduffazzrkbozznphhfawvfwqfcnbuips')
+;
+insert into t2(a,b) values ('lmduikrjyjpoxrodinvxlxspqfuhbzqhcfejyndaaxhgubexitsimuqlraykoldjkjlmwcbxbmvbabsklbjhyfzexyiumhbkrtviqurcnuhjwlg','xbvhixdkiyzwxohpsfebqjwceneznmlybktarmbbkiydjiegauhfmqtqrdnzg')
+;
+insert into t2(a,b) values ('ixngtzadhcudmrocfwkrgbrteoxwgvvpsmqdkogimgmgzdbvsajwmvjiecpkvfienvepvpqkbelodiymagihpwcdxlepkszzefobeufdylktndblcntizeonwxzrxwbt','yruswtmwcfcyeedlazobbpogcpimgxodaegjznbwwgikooacihgsjtzmtcnhejuqrbjxpgeknblkzgo')
+;
+insert into t2(a,b) values ('xvwbqylvucipqptrszycfhvvvhhcdulxhhjhocvpizrpnigvjnphoisoyxqgeiwxtubwqahay','mdayosjdkhlibtkzujhvakfjoioqrccueijzhnjazlcbhxcxtmywmvewbghhpcjwicoletqnltryhxiyfkzsyfefuwiyutocebsbujiixizrqsrnfjleefhsljrpjfvyypemuyfjdiqlrzvgalhgcmioztofzhwlqynknpzuloziqhcjiwvmrvzjfyjbfffwnyonj')
+;
+insert into t2(a,b) values ('nzulmjmnfvmkulzpeortzloygglxsyxpallmlbuprvnudkglmnzjhqdxdytayrbxxvbsiebrhbzhplqiclteeqzsctuuuzfqkemalnpnlijmnhottwqbmwjhwsfoueoydinmxtxqrmtdflxa','cjgisdgmzubyhgtqeyzarragjxpxgtviuvnskameutehwephpahuvkqjyvfruionepugixznimwfybvjndmx')
+;
+insert into t2(a,b) values ('mnotoowmcckrgerxzerwioeshignwyeihiqshjhniuputdubezwtrlzdengwdyygmgopueuvvumqmicknootvyvgkigqf','yxwiglwlsxnklehdiynpzzqajfedrwmpvtaxxlmgxgakbovhkpbkfgknnohvlexcjscphbwwrnpilzbqlhfhritvpthgwoc')
+;
+insert into t2(a,b) values ('dhoxhjhwbstmlwdorzetlngvlscxrbkadmdaoimjrtiayeofhhzoflmvjuvemeuejipowkwwmywyurgglfaixyljttxwikqrqfnbdxodcxvarznvnajhudyicaqcwklsxdrxhbdxxurgelmibanjjhsscrsfwq','arpzjdqfobontuziylkohxrbcrnlsnfyiduiotrxfxdlvhgvurlznxpdixapxqllrwsuzjljddytkvnnrooxpcdsaextqrwxaabrpsxfcstcgnpyaaapfpmqlduakctmjzlcsrazhycjvoqeinpslzqbfjscgrrisasecabdkbejbivfpavypfyaqqchmorlljamaatpnekxycfnjxgejzmzdlsnmsqjiybjhwbshzksynu')
+;
+insert into t2(a,b) values ('hobioanrjnvazplqzzvnaifanbkfyaagiwfvsioaenechmonreczw','ipbrrrncl')
+;
+insert into t2(a,b) values ('ochibglqchqvrjpboenbaugnmuuxpwiihsswrpetggbmpgphrppwsfrfstrnjvuxbmrlzwocblbcsmmlrnybyvvgnextlhgxdhdhubcqgzejtbrcwawchfrzwocrtyqdnwppkkbqdvbtaqvcttdnwbezxizaxzxomgvcqegjbbrgwrhxsqhq','lyjxwgrzrvmjzgdzlxcshsedzzt')
+;
+insert into t2(a,b) values ('afatuabhwvymprybaalmjgfieplissjxgdrffpnwsmtluuxnhtdchykifdyrlawnvmafdljwpuyhdeleutfhhgzzxqczzvtgvmmxrjcqbjxuigvztuphpbbxuxmbzspzlfocyhvmqmdnmomykygwoutbvmn','whrpvrvlljmswxlnamxbpidvxkbcyjnxlsejnsxsektdczpssprhctesnlxktdfwllnxxanjtjexljthhgxuvcgpllhoywzrpyqgtksyouinbzhknoshmxrpmfcccwvjffxrshoaybhyptnupgpuxaccuthojpjcedlfcswifdmkxbbyhftlesdblqnpzxfthatlbhxmmsosajlszrtxfngayfwhrexsgaejdbrabywatu')
+;
+insert into t2(a,b) values ('ztiurgfedzhkwnyhauynzznnbujindqfhmrzqhbvoxmpbthbjbkwrhwstqlpmkduhneliskujeyhclcsioyylmdyrnasggkqohgrmmnrvogambhmnhfolkgpcxbpoyahx','zhpivarmcmbfetutbfycvemvcyxabwowhdexhlgvxkjinmxknhdjraqfoyurxuvlfpukjpvfyxahaqyoxouxauezodkywkexazztehrxcrpktirjippyhxezqrclszfzfgyyxmxoigatudldjcyyotbildihdzyxekuteljydrpztovuelzkkaomvrqwubpyfzwvyuxmscxqsmhmnytszwbmtvduwlotdlfcficxwhouoqihljxcgzkfoz')
+;
+insert into t2(a,b) values ('fcbjotsvbfzqgtqidbizabqrcwakcirfqunfsyenqnrhgfxnicilrejzxwwrborpk','dmyhazvzzvmgqjpmjednvacxjzuuxgmzsqmtdnfesvkcsgjouftojjxvcrrlqgrlrlgbdeodofkqowqcsipipwrliwsgxfudsnpzrkapankcblvazmhkztwpkryqvgklppyjuerxyezfmnkngrskslerqbsfiujlrpioehsxaq')
+;
+insert into t2(a,b) values ('jltubyhjgxchdclqisykhszawwnhcfrjzfqdvhpfwrjcskiqhhvmssptlscwyifcapfwrfmvidpjqripvkzhfteganzjlztofepmgclkhegfnlcwqqsuenhny','gyutrebnwdstwflaupouqdbyandzehdodajogrdujjwhiqpsorjvuhrvefeqwykejvxwsqnxpshqoukkfrdhymdopidhryyywnqkgquiilgmqlgfqvyqpouunfsjebnbazhqzcwycobasrdzkotlqffxwkhspfahnixbfnivhxokrftxvvzegbklabintjmur')
+;
+insert into t2(a,b) values ('zorjzxcqcpljzwq','sianxkbswukxkmyrliiqufdujvokgwxvjermwrqkyywlotzbufyohmjifctmfssfwvdoejeegqmiuawvtnembceeefqgzmhkczvidaapzyjdzstrwzfsvvnveciwacexrfdgxcnhgjbhjfdcryjnvgwjqqesqolrneixlajfrzhvfvhknckujvpsnstqpnfhynbw')
+;
+insert into t2(a,b) values ('nygdbglkrrfmwbzcvkrtluospmfijrhpofxaxpyewhwyjyqlujdacuvcpxmhqotbyl','mpxvhqzynuawnzfkdjbsvyyiraydztjrvvyhhprvtnmskgpzyfevirvccaayttwokyjfjyalcuwvidxkhpfnjbgwza')
+;
+insert into t2(a,b) values ('iojyltjyfdoavcpddzoidekhjsoymylbxlihuibqxssyomkuepilvfxiudnibkqgfonlyhqrxeoetmtsakmgpycubmuhejcwxknnehjvveqozbezzwowrhsvwsckrjanticzemkdhtshtlzpxyriwwcxxvqgnmrxtmqgtuaeouzzayrckhmudrwbcjpxschzbidtosuutdgghckzuwbpqbb','qlzgnjpdciwqjylffsmgxloyxgfdtugwumfxplbqdlxcemtqzbwbssiwtuyfuknrpppwwsaxayluxtyvbaiaribhpcpvqqluvqnticpqlkrilmsmlatijtrqacanmspvliykzeyryxdpjhcpkzhpsmyehwwmcfmdvpnjodwpdlvdocvjrttkdgertqyucmujxtejlrehbbb')
+;
+insert into t2(a,b) values ('xuczbdrhpmrvmuplltrnmewhcfylwcnmrfroeqfbadukhgvhvpwwkjrrgzxdqomwnmaqfcnsqyrrbdjrcfxotcbsjjtgxrdjinojatasuorbpnizyttjbxccikyeujqdgickforlhuxvlkpfslitgvafrnnmblqceqpzybytxnqjtjwhlisbjtknoarkqozyqdrgbvfzdtsvuxpthvlnaprwqrb','zsvvjctlsvsbumfwmitsbcjnfzzozgjtrxfqecdouuljmksqkglvrkzixrisdcaafnhpbtcyawffvjfmrembbqryzsikmoegbhkkqopjtgoliwknkqekjmksvxqcnzbhkrwkpikqzzhzssaqfwjodvnjrslymkmcynqpabstclgbkpfepzxbqqquppiceelpzy')
+;
+insert into t2(a,b) values ('engvmqdpgyszrcyxswuqqaoptwkffvqaxdmcyvkguwqsvfygkzbagzosnhhsrpuuocwovkuyoxjhcvclbapwrsojas','nmnicfryplxwrreqjzqdpxdbnendstbbqhfregnelduxlchyrbsoyvhmlqrhmkrwkboqsamluonsjvsnzryfefjlqvvyskhhyarcrlpvno')
+;
+insert into t2(a,b) values ('sjgerqcprpazmwoqsqkgpsybdzameecgltvsoukkafetfy','tvbsjlciuuzhjjuyzglbzkmotmqsynafzfmdvbrvytopendsbsoeiyhufunfpgtbswmirrxxsvilvvrqrywddyvxufqiozcdnhwmmgoqycjtlegtrrsayzoeoxqfksmynoljtbqcjluyawnpsvmvpjamslypcszhzdwpqybpymvgkzyztsoaltzsfcasslajljcxvzrebuwrwfbqxcxbjqfxvmrjeuqmvlrpmsizsewkposuwidbnzeswmzo')
+;
+insert into t2(a,b) values ('biralqiisiy','qngoxchgtneguoflqedwntwmmbrismprkfwthvzscmyaanlkcozhvkmccatinyvlkqdxixqplctcqsagkpjiepuzmxtgkldnmcirucdxhxfebzrgxuhmqcveeeggghuimcpouhgvvfrabzyiiymlyjtnaisaqoeigdgoprulcrtuubftkblkwxxouehyematavbeyogzqepuijkxiljztjyglhugpx')
+;
+insert into t2(a,b) values ('szbjeutggxmsgnoiemyriyzwgmzsfsuwqivnpopevhzhbptkfefjlekbekxgzewncbwqmwnszpqwtsvlsphomzmnclurtiuczkiaatzvhdnlgpnzyyccyecqjusmnvndvenpnlsdkcleemjiwmrpfrxixyexvgofljmtwxyyxq','fzdxysamnksnjzxrgrajurbuklpmszlvkovyzlyogfsfjuhxtrzytdvpzwvpnxz')
+;
+insert into t2(a,b) values ('lpsptfmkggvvfjwzpqpazvlfzsjhlulhnktqknwwbyjhfpsttjpysgbauudvwwomaburvgngbcozkqnpkcmjgpvooforoyqsnsvmdzqiseztrlpegoottvoseqcbdnaxolgxxzlfoygvrtplrgxucmrvgwpfwarqoyxqwelpddzdrcslxfhqakqqjacxgkxzvobbelbppmxstwtjutdpgekwhdvqmbhdzangyjrbytwocx','sqcgbfplhdjtgcrmcnwsuydwmugnqrcurrxjqswsquyuhndxvwgfidfwfrssbivmpqalpebmfdregchafvgwtelvbvskjnjgapklytifcqsbjanxqkajkssqkwmoftjukbbmnlogdupvdrcchgkpnuqahufcxnopeofqwytdtbulesaugzsdaqehtgqwbr')
+;
+insert into t2(a,b) values ('khjcwnxvssgogvzdj','sjjszqneeujwlvxyigrrikphqglgkapxzpjhu')
+;
+insert into t2(a,b) values ('szmpdqdztvjfejqlqxjbyzubokgvooqylajlcimbdhgdttiekepbvnnysihpktofauuzvzlshyprnspotoizbekozacdldohdcnljdwttiusijtni','jdpcyajammrgftgaojszuyftxddiighfmupbqfgwbaokpywvkhwyfxnouumurwtsysehdybgqiznysccxwavxrzojepmseqglrrmlrhohmeikcykchfefgodbqjzacuiwqiwnyrysnjeatnowipcrzonhkrgnzrslvfwhwignlyycdeuajpldhfafwzsniemyulcmxhhbarqxzqkquyvpbysfizijlsyqoilhlplnyufkaq')
+;
+insert into t2(a,b) values ('vthkzresnarnbxpdrmmoyvytbshjkzrpuueaqgmxsecvzrfbbfwqqhsvltsvusanmxmdprbdtqbameoayzcfuhgycgqnanpjtazfjetrnnvfmwzuavxkcwcircnu','rlbwklqhteejmcnenzqgud')
+;
+insert into t2(a,b) values ('bxdrlknlpgarrudiqfoxkmjtjvrimkqvcrvrgegpoeyhpgautkhetshsltcjszavmwtydiqtquzrjmqeyvpxnlsgmsdvlycsatkgmghzxhcukojpnrieyjznrwnhzjoierlzhyzubatpxbvs','qxguxxfaaztbnibcapjibbujqnexyoujmzwtiuyvmvbkmvbjjmlszavvrgwtqkgmthgehbqndrasfsnkffubouuzwiiezyuqflhiahqyunngnyhwfitzoawdziwuqxhlaxdqygzarmsasvaxdfydzrfuhofanespvdno')
+;
+insert into t2(a,b) values ('steckqjnqohpkxzqcusdrlnpkhnfkzjumcrlskjxsktbxpkwsolvhsdxwnukcjhzmfcudlaxevrxmhcsrfarnyljcyjgkmkjiybfuycxargbkciwrtfwkufwzwiycotkwxswkpokgsevvtbkcqaefnogwmvradmyneoqjqrkfsrcbwucyiulzbitbkommz','kbyeeqzpowrelcyhioqpthpfnvsphurtskyzvovybzwvretcdfkplysqlgwymeisqgcipatpfkvhflijupavhoaczkfxxkmbbxevumelnflnglosayzkazpjwaudibjfrwudauznmzyrmjeplrgixjkoviyefjjtvquitqpdtjvnlfezuuxpkemmvkpmiyuosqxossuqewqqsqvbcwnht')
+;
+insert into t2(a,b) values ('hstpaevlucxoazprxaejzeunhewrkccfutnwgzudgqirdigipedklsszlficbhdkftvcfzscwzsmbmitraxwkiyoylwtvxxvauttppjraqqlygcesancafcqzmljhufkmschmpvgjpqhnwunwsgmramjyjidkprwkkcddkgtbxlwzxmmppguleejpcpomcp','xsaqdxfzylfnyzcegajtjpukzhlseaoftqdkuyhfblyoworunrxsqeawvwdpnvnzwetbijivgukhtzhtixflahdvtywvulnahgegeisfvuqymcpgkdysrdggbulkcauzxbcf')
+;
+insert into t2(a,b) values ('oxcrkwdukjuqtqscshcvmgcitaowpelvqlnvjzefffxyspdgibdsqcaqwianxtkghovjxfhbcdvkfnjrrwahoxgryuvsibsmfmuclizpzbfjtvfjnlvqruajobhnejkpccvecpcinyaqlwbougnfvqakukodyfwsgycdfrukjtqiwoopyjfkuzckhjejhogwlnfiizlcpeghilr','miyemhkdwqctvo')
+;
+insert into t2(a,b) values ('wjtszhtpegjkpbaqyofyamhjdchgflsyoughzqnpnnzrbzfichlqdqxfwizsyzptmzmkpgrrgcekhzwbgsipkcwdnraasnbkqhoamqgaktsklfgqbzacxxevzgogxxwqpoqxkziujveuvbicdqllfekpnegmeyefpsmretdawwzvssfsrtwsngpiisxdsmaxwsttoxmvghvnshymjhdazygahzjhlmhkosezsiabngwcuemzasdrskhi','kosnpqjljspsbkxnqqtwtjjzyupouneixrrcf')
+;
+insert into t2(a,b) values ('juyksofskciwrvvhbvrclnysikeukqzwskgqwrhasyydhzaqxgwkhfkokrahmqwyugqfxvdrhtxnpelqgenvzffeoqftibrvjenkfqlsaqfammaaetcznafsvxrouxbbdbsdlghaneyysmakonpskvpkaqztcjsrplvhzeoipadxqlcdi','inqgoqrfbvwvqklukjafxlwjvysaikwtqopologxfqfsiqzaewahezjudanfjyrlarwemclndxsocpgodmbeqgeuyfxgrmvwwujbnjoexwtljiwtqlqsdfeprpdpazfkjymfasffillrckhdocmf')
+;
+insert into t2(a,b) values ('jxwytmqtjsfjkrttipqoaqhcnehlmbwnrtpvomzo','uycxegezzwfvvaxwexfujmjvqkpkqwinpaikmgdchdgldwcwbuaesflzrpeaatgqvlwneknszwoyqtzjhzaoscieutiyjkefouweuqpbazdaeyfukrxcaapiyppyqlahagczeinskqpvswbgovfmistsjcpuoisenxiocbycjgmzfqfevljhdniivsnarzdhhnwyhctrffhocvefoincujexivxikcjlxvlyxlyjyyvskzfuxevdyceh')
+;
+insert into t2(a,b) values ('tjnssslobahwgyphemxtpffyofqsuigvqglujheulplnukasejbzwjlglrghbqsponzldzztkykflpzdlarscanzshasqypigdlqlrefugajatxxkexreumcgsovutyzisp','ksqogbcsxkiaseqgxyobhbpxasdgawzxujdbeimtxwamrrxrnmwkheglpdpfrdspbrbjqdjbgxkossqbhssxdidwrqciydystpishbmsemupoqtrvatjinwymydimwtsglpbjdggyzrhgcefgxnonkbibplkjnyfgodexeu')
+;
+insert into t2(a,b) values ('cshhdrydtlfgtzhdccfyxvuibuachuqnjxmkquvcylsrsoaqcpiydohqtitkynbyt','gksxhvqyoruwhffbgwozhgcwryyplvxiidzghtcmybhsclorjgsppgiqvuavjnygprhrehdwhbsywmqdsxxbxiqrlfojlvimiuaamwwwzdzyalcqeoxunkbsndbfkcjohvcljynfcnotddadjfawstuanwgtzzgtlzfcupltgqdavqbvbohxwjhenlmtxcxtwmwjlnfzjdklychfensbcbnjjrtcvsewhmtgffzggksxqfnemszubsfcgy')
+;
+insert into t2(a,b) values ('ibdlofqepjprzfuhopsihlawvbuuxqteibxtekcsksjmfitfmqetyqazlimlkvjsqyuhkcdgwerufqcyswmomitmtkjxzgpbyvpcf','ndrfedokmwxnuiiwetkytmziwiyxfqkboqeqvrwswkgfntcsilimhsomhh')
+;
+insert into t2(a,b) values ('oxydskeniutqiuwmtjmjfdvnuiadctnmtfedyyrzpssmtwyfithhdlnqfvdsaxlvlddtgtlnczhapdmxyxupzjangfvicdcrpqwazdlyeybjboqshqnmsgxmpjbwxmphxnejduicnmfmrzrjgdlppbtnokfrnvbzhufqtimxofxb','ycmeoyhrovuqpvgqntkjmhjnadrbpddumwjlqkgfllddlcylrzdvlymqrvzzmbgwwqkwizepcwgtyedjecheqadcehcyiaxfxqlcvpsdnuyca')
+;
+insert into t2(a,b) values ('atozrrolotsgnpujrkjxkqzcpzchoskhfpu','blrntgnvfgvkoxmdqlhhwjsendtnvhhkxohxzxwfwsrgpffsgnbelqjyiokwjyztjmnptszvqkvwlgerjoarekymchmfmpyynsplerkmestrebqlsjxkxaagr')
+;
+insert into t2(a,b) values ('suhwwofsbsvxjysmoukdiujxsyhabbmwbgkghnmwwiztxvcuvoz','shgxnpdfteirbhlojtgapwabxjntoxfpcwlbjpwuzpssobotzcafbxldmflzbiclsdikyueezzmeoeidawzjbwnhfmvg')
+;
+insert into t2(a,b) values ('lcfizxfdzonvodjnjunjzxmyqytkpxwxrdhoocwwpajjlxzeygrintkzdcjhjzsovpfuttsoefbyvaabsauniqdyrkpgeqxhvatnazjknulckashgjuwiwbivbhlvcbjuwbirapbhezzackmcpwqnokcfqjevkdedmxjsijjhrgoifxoththcqiag','sjoqwdbrtikwnvexbpyxiyxxpsqzzniymodlflyjhacgviiuunoamcnkuiagjtbwigjcgohujgzwxgtxniocsckykybfcpvnicbdvdwrngvglyzovxsfkdpmxfebkyaqewimswmeikylkzdqquqsgmjlxfrwrqbdhwiv')
+;
+insert into t2(a,b) values ('hupvhuauoozrugbganolvjypbnxupexdafkejyksvajocnhzsfeslfpsxqtburdzsvvqbrjjlwsrenyyjtgatzbaxsfpsstsaljjyydiyphenigkxsiwyxyzdmlcchrsatuodzgzgrpbgmknkzswegmanucdzuafj','jwpojhnorlowbywwrdhcstxwhnzhidmiywuhoiujvxgjfcjozxjhzkuqzbmkipj')
+;
+insert into t2(a,b) values ('modyznuwvkfvdbjnjtwhqouilftwylpbslqgqhsurwekitkqxipgceiizjrffoqgddkmtrovunyxhimunzxtwpvzpfczcdhqmtgmoobvefjfvfirzcerbizabrixcmikgluomeabhjhhzsmnnsshhqtvoytqbzdkltezjnsaxfebrqrx','qbszquauirephxhwfebafqfdzsytgovudtflzbbhdlwmwaqievysqijcaalzqlgdipyyefcplbfxvmdueialxjrrkdbuzkabalobdngvfplqoshmdxhppaprxrmpsrhjudbsreqwhupltyuxmlxyjfsoanzfeodrtynxxlqskuihciimksiobivuud')
+;
+insert into t2(a,b) values ('ibjvwcnpjhezdkwecnoqrjtamygpqdnnnaplf','qytsqmuwbecqqeybjpdtqgzpcmdfgtrgonnxqfrwzjhbqiqkjmyqkqsxtiodayyhebrwekgzhtqxjyyxrxnhhaihhlgspmazeqiqsblwpgxbvrjxmhgnqdsigzgycvncotanbraizmjztzvcyajzuqbb')
+;
+insert into t2(a,b) values ('xwdxspztkctpyofwejrdhfgscxipparrpwkbxteycitzwzoumnmhevruccifdyvvlmrryhbhfbbvdnqxcrzdlenxrwofgiioucpxvsgnxwlqbgzjsekrbigvxzxasuwgperdwvfqgwqmreouoaaawvondqdergcbioeooxofblvwaghqtekhizkiymdiarclzwhasztopopsffflybnavjnncbytjrtqnainwjkotqichmakxiwsay','rgzfieevyxrwpkpuzlufjfkkxokehhrvylrpvfpkbwjwzpswklgitqbuumgztvzfhjatocpqafsdmtxahhhxeokqqqtoeuznwsqwqoynbsyaadyqwzrvmjpvvmduzfuopnvyvmflmxjlsawejpjfzqtufcfuvwbgbbwwtzemncnrubkivsilxtixxbzykkiaaghxcqlurfdswaakkidwbxucnknojcabwozfyioekf')
+;
+insert into t2(a,b) values ('voevsupojkcewaeczdhuzawncdkafpvdjxqvarxfvhmeuwmhxrhbmmvcwhcqaqwyfepgndoyzlaagdmhrygkhelxvsaio','pgjehhoahsfsjvjngvlatmnpclddlbmvmresqhvttuh')
+;
+insert into t2(a,b) values ('dbzhxrsvpfccmfmkvmrljfsyzomsfmtqelipcgqxztnsevkcdyqrgrholohivjswelsbcmlpktentzisfdgugvzkndlugytzvugizpxzzvultbtpnjetdcqllwyjxtyiiexckrknjtgbqsmzgvsaimlyjfnlfizskoyvkwkoqindflxttqhqauoxbrcknhyclt','bywwpogxfdgsfadzgcjxsldpikvcmnughbudawcuxbdeuhclfhclmooziynyibtmianmlbnpwdnumxjwyjgbjryqtaklrgrovqmsvtxo')
+;
+insert into t2(a,b) values ('denoakpnarzjwiklvtaqmxqksoufipcamhhiudmrwvlpgxilcwgcqihgbsuecehxikxqrrthpuimhfvmgbhnbborxehwhzgvylhieqgjvpxqbebctvnyhcrzdgepmcajiqwjufvqrugilnp','vtorzcbrruvrvbqvcrzaduyslafrmhpnkvlmqwwqvtvplyxjtghxprxqktjjhckipxwpbnrvh')
+;
+insert into t2(a,b) values ('qzbtoschdhbjqubidslkmokxhijtjpqdasvgljpwvgmizyujccyozxlkjkz','xefeujjhzlcqubcipzxzolnqsniqwhavdonsszyzttcpoypnxlabgtvybtcsresfwvbokuqpmpviewmngtxagtyqfjuvvexvobvvgsffhfiuivpiqrzaezkvbeoxuzhughbeinfgirrumcmxq')
+;
+insert into t2(a,b) values ('yzefph','ivcrygvtrylijzewdazwozlrbmgbmesnpxxusoejamvsfwgscipkiqdcgwzqdhcbnczugwidomeqplpijvpqufbntfitqexcdgphofvemztvmjiublormlljtetmtqqrlxxaceogfjppassvxrvf')
+;
+insert into t2(a,b) values ('xekrixzuzmmjbowwr','vobrxnzpcnxztnbkhoymiaxayuvembvtsyxfsqjqcqpipjzohaaumjrxhovfghcpppsuhjvyrejafxfeezsrsyusjjgugtlwwxcstxuqbnnwrketrtxhjecnjquhdtkwwouqzitzoxkochphgwhtfimufnokgwcwxnunlhdkxjebzshnxjebmquazcutvnnkjeprkndpni')
+;
+insert into t2(a,b) values ('xrznovfnaoiujfraqtawyhuxcjqlxbsitlbeapr','jzhhlroimljlcdazequzolxwsyjhtyvpwwmwkamzqilnjaefdmifebmkzzmfcnhlqppgdmqdmhsggyjaucsqzrrr')
+;
+insert into t2(a,b) values ('whdrqdhncfnjdrcvfzrmhltqqpaelmhmxajxkqaajhfmgztrphixuxhhmaycznbtpgkslksycwlkqzzalwbzfuxsdshsxehfnzickmozarbkchfnmseeapchvsukzimxrkppdyclzapdmziyfbpsyktiialuzliuekakceloxkvrqzmqyamtdnowbxcldapmrilfxkeujrtejugqmfgcdawjzksghiguerxvoixh','vcohdimhfwpmrzfybjnjxnoquvrmaodzhbzzqyzdbtfvg')
+;
+insert into t2(a,b) values ('uzticucjjlixdsfkgiyggivdwfauuwknsurljtkgxsvglkbvikztrmqqdiklorfjnfbnyqxaxnskucoaxgpsiwhsumvvqhsmhjbmecqalfunffkorplhthxqusaovetoukolhhqddcvxjhsqdzlqjvvzzwbyhucktglzllnvdapefwvxleppotoynlcfbjxsijdaghmp','jrtzinauuptelnqnisbrlpdktadxuwdscihlnpvhkswveklzeozpgmqfmjisavwgmbfoluxondheukjdedritjtgosajyvgpkocxdxbnutygofatdzoflmbjndt')
+;
+insert into t2(a,b) values ('ycymsjmwypnnzbukeyngapimoqilolrzovcivfszrkoxbnkxhxfrefhkgesplsyfilxdyedtgbxmrzuveepwagssgyj','dcwqewckucsnyvqlryeovmcnmnhgxbgyqigwlgmdbauwaiabri')
+;
+insert into t2(a,b) values ('dsbxddmsuvspecmzotkkbymubslczhzactsqdcscivpkqzqbinvudubzoghivrwvwhlnbbjurfpzegzyuffyvydsjxaugwyojqcoefjtnxqqnhvycomdxiefwyezqvjutdanjpvmhmctrlyfisvthntlelpihnhaienigbnfdzabpcszgaoqcppgumyk','kppusqciwjlyoythbxpwsnbkrmjtvkibcarmkbswqblpzjijjyozcywuqnmdmzqklfqicryfzsskmozryxrtosmwqfttp')
+;
+insert into t2(a,b) values ('uobjeapgpycqnzcybkbocardnofydasagnyavkajtrqflsnhcfisvbrqbienopzkavokyauhsuieunhntoslkgnyjpyjdbqprhalgbmswjamjyeygkmglaxjlspsxokrmupqcfpulfwnhhewyyuidhrmxurcyarqbvlyduxcbgckzaesifoxkvizdjwptyxecewfmgcaicxqamzmgwlmbwjubgrjxhvvjeiocxkkiojdhxpotaukelx','jrlofhwgdxbfpvcwnbshjonzqpunxbxjcbrgwdjqvslbqovxnglpbgbffrnvzbvwribqzykcnqsjxmvufmzwgmorshiwcvwqytgltnlfxcapyyulacpiwqemzfbetgtsdthttgqjseuzucjphduydcdnvibjacsrhqakdjorbsmzw')
+;
+insert into t2(a,b) values ('r','taeybzuaiwwrlzsojxbmysrluoslsdejoyomkxapstcrndbmnwdzkvkctgogahnqlmpyrbygnjscpdcagzfuwktzlveiqjkeslhtptlvnrardqygxiccnodqfpzazilehsmcfdamknfhrzcqurypfyrtfrvlaevzhapuulysbthifqrzbddeahdxbfluvbehdoaownytvdbpnsgzjrbiotqwgnrbwtxdvfgelnto')
+;
+insert into t2(a,b) values ('lwilwoefykrxskstxaluzjrjkye','adbxbjbyzvsnypsgesgkafawscelkaocudfzaiktyvovqeipojzsoocyaqxyinnidiqrsaczegogimwiwwdqokczrc')
+;
+insert into t2(a,b) values ('xjkpdzpwmqibayo','sxmhwmkohsusvopwvidyriivbuvfoxtgmogyxcwtlqqdzzbg')
+;
+insert into t2(a,b) values ('ywrxsdcoeyzpakfbnqtkewniiactfcqnjqtdokdbjdtflboktahhzanjmuaioaeyyqnzuoucmzpqumacqwvuqgqfbmpohqlyjokvphgayfnkzqwlpyktzyguhfffaadsbagfjfbersnhqqscommpaidsxlhnjvmlxtzejlmydgdzvbwngom','fssetcfvfosypqyjilbiqecvcflsvmhzndzqcbnmrfheaofbjeijnklzgvahylydbcdzadpoqftsaqyecectvgjrkt')
+;
+insert into t2(a,b) values ('zhxiivyvggstvtiirjehsolkoikrwgvopzfcnu','vwimdkdnelkgvwoqbghtqmczlyajwompasrtphzrjhhjvaspnzbcsvgrcdrvmycrhpvvoujklsqpttjuukkdtnmcuxynrtliotfsbtasqwvvqeecgn')
+;
+insert into t2(a,b) values ('xqrggujemmaaorzjimnrzamkaqizpysgsoqtnpgaoebepnftzxduhapxnuhhcenbgzhpgxnavblnqakfujqovwwhvbhmlkrsqoskqirbzlcuvrzwbmifnqrcxqybwixapzxkblopihcpyvnuvqnbzjytveedqsbrfysv','mhqizukkfirnivopbwmskbvqbxohnphbftlgqcwxhcqktygpgugjsrfzxlmkybryetuwwqlfghskypamzkwqkdvrenilymrxifthxnrxqgatdadfeynyeinjkuhsfwlhkyqojjcaepvwrnkxlpkkykviyqxsqobhmpsvzczwtgwrcrdalgtychhtphtxi')
+;
+insert into t2(a,b) values ('hhidzeovjxjhxejjslpzrztasttoycmxokfuowwqpktwqwvkzfqtjsyxqczqtmkwqcwuydjrycmlfyhqxvprgkjxosymzrmchpelmhjagburbqqlmqkpzpesxkrybgwcjfuqaykosoltxgcuszafvvrofne','ctdoppfr')
+;
+insert into t2(a,b) values ('sqspnzzrgsfujinpdvtfouvfatluasgvbsnhdpikqdgaoqhgyavbueqimwobpepuqyhcbpaotqmikxzzfrxgxsalqmxqdhovghftuxfrgqrvjkcmkseblmwovrkvyrxpqbqdqsnlsqminrjawrecgxidxysddavvybxdfmxemeaklwskepmawsksjctanhyzxvpxcylgrnkstojyinps','khdktdlpqdtdmnrkicuwxyirjgfsoyqfzybhfzahvkdkpapmyvvlskgnfyzroiatgxgdgtglbnmzyzrdffobkgdzcaaavvvpnokrpcfxpyihpwfotvrxxihgrckcxpegekmvhfxcfbtqvlgfsdabecxssajdqlxudlwkdixyxdlvmyjzunyomhczbslwhert')
+;
+insert into t2(a,b) values ('uoecwjzstfpzpl','crcvcganehqsngucsbnygfoplrieeoxefujykvrqvkjqnneiwdqb')
+;
+insert into t2(a,b) values ('ikitjyhjbpebuxquxwkkkednnxrpesatdbcksldpurlofqsoncytysczwbzelpuvgjhotxnvkagajuxtllbtjgxvwetrijhyktvgsfhcwbdgrrhgjkqdfahoqzkzhwrdfycpzevyptjmllgajappmvnemmopcideoox','pqxagnsgjzyowongnfyndtogbskhsxdtkkemssnyziaffryggidybmdrcqhdkjjpxhepwtgbxbgldyszhozfqsmucindkogbelntqyrdbdkpduttvcdqfaixvtmzhqzqzjoympfukhwwuhvuasxyjlomvvroyzspqukgthnqgmxcpizmifzooffnkrkjwkhmsqjinkdxexqiotawzyuebhdhqsspvnxhr')
+;
+insert into t2(a,b) values ('feotrdtyniyqgqdslumcszyvqsonwhzkyvrivhqfbkavtuaquthegbrfgplkyzgewuqiil','faepwpdjdpzsrhlnjzpacgklmdkvxzjxzwmnnnmsrkmsxaumlagoqpnropnxwnmfrzxhavf')
+;
+insert into t2(a,b) values ('odruqdkolorvyczawkedqoyjbzoknlsaflzghorfkojldzlruevzvffqhpcdfqennikhqpqucbnnblvcvicrcmnxwsqiieainmyjl','pojmhvqbuwezfatosxpfeiopofuabcsborlvhvnqpopoyscfbchitvmlahwqqyrcypdzhedonbofsaqycgcjtlz')
+;
+insert into t2(a,b) values ('gcqoygfqscpmxegocqqdqnygxbdqojyglkfyltvputpkpjnigbfqtjxmh','putmsdzvvmntzcyjjnlgbsuxfdmadlxgkqlrjctbntztynqlpspfr')
+;
+insert into t2(a,b) values ('wlmxxvrydzjczxqjinsdstxhmetawwygtmbcimypnqaoxmwigwaxamoqsnblvqbbntsjtebujpmsrdfxnrlxuyevnmimpuuqdjjictanrzdfhzahuhisgwwtmhzesdxzoepxxpuzsgjbhklnlwvgqswqascbdpkvzxdvylzxitxatomznmuaskope','dvqevtjkmdlaifcwcvgjasrtcxssmakjmgfeeinatwjntlwclzuzkftvnixxqswdituvqcxctnrvmhblomvdfffnjiizariysrjovolfmnfwgermmyadmfkkcimhiddqamthbiadoocjepntinjgurfxnzdmyvzvzcpalqcqmlufalbjuohbfmegebnkleaqpemqlhtxpeqwucvxwjngtzsdlnn')
+;
+insert into t2(a,b) values ('wwuoyepgzhvcmpiwpgmfsympdcattqnqfjracjqcnpmhpamrcekkrecikowgmksmvthzsgoeejowwjukrsjgscnibhbtvwugzlb','yjszpibcgwwrrbwbryoodygxtfrgadazqavwssufjlbfcjkhisuinihoenkjscoicgryghsdoibnyycxjfghuimustilyygbdxwzmwoklxivsuucnxwgwukrgsfnvnplnrowmhdbvmjkyajeizyosjosnjltvqqmswzuuyanfdenwfxpibwxdadxbcb')
+;
+insert into t2(a,b) values ('pucuxycazlfonbuecdodpbaqrsdbrxtiqiatlpizlzpuqgtvpzgefsuygbgghnblsvwoaioavtnvdeozovohidacwpgbbaqjrppdnsdvnrpwvktbxdevbeberolflbecvschfixgvydzhrvnrmfyeamnrqylybowkczndoxeboblcoolisuviorbyugiuuhxymiimapdjnvfpgusabrhofkeaengqbsym','mbojayyaktjjfrltenbgwslekgylrgzyzcfwadujrbpaoobhynlnezwmydsrbaztpfzorvlbngnfbrblzrnnudzkatrlujynyjjudwsroqiagshpldmnphhmyvnshfxjihxcaiapgqovunigeoyigxiaczgpviezfvhixmtrorttlkzmovxycocwcitlpqsjtiemustkvdkzebqhnacssbpamkykqvybqv')
+;
+insert into t2(a,b) values ('qpqmpctaktsvhsrbsxnjhqimmhyozygfesbvjgwcjudvszotnpsrhzzqqaissyrcsrzfrmzpzkmyqvofqgieenkkwfqibzocdontlixsrjhm','tdxahkilrjwdqgemisedatrpyawyoeidvrqtzbjsqigasctjhxescuhgcccjhwzzzxbhzorxfszsrhblblcnmltssgbjorxwjqfygckhuc')
+;
+insert into t2(a,b) values ('lqinqaimbxefjbjmcipjiuqsbgsetfivqxtiwyrksdeomsshhvpoavncjycmzmqdvadkrcpfjfvvfbwvnatkuu','fhlcsjrsbclamfpgtenzzadcmgtuyfddnblsumjlwtkpiwlcikccmhrrqaswxonfitmuvvjrmvlgtorffmbvyhxezmxocencdowkyecwmqqbznagxypqeelyimajiqgnzfbplgdpzfppapumnfpnvroguxtrcmqbijvkajqhbwitydklnqczaozovkiskwuednptrtowak')
+;
+insert into t2(a,b) values ('gxrggwnkmzfdrwazishmqqppbivwcquouljbcbyndfvklprydcmyaceprhmyoqyvkpmwffxnfomnomppiogkjrddenodsgagzfxoxddyode','ebrguazjmrhyfmbmsigfqodekmlzegnscivumnhpfyuhdogbpehqceqvyerwoelkvurdutdxikwztvioqrzkucofodtiwdujiytas')
+;
+insert into t2(a,b) values ('ahyxvikcvkfufaashgefnjwfqxwshkyqajwgumxfbhgeovpcilgxbmupdvnudoabgeodbsjdpirgphxagqqmmglbsfxuskwwmjfkccbeqgytlttkbuczvdzvhyegduuwlijmfmlobnqhhxbnjhhwtpyppcgqjlwsvvaafawzwfikpoqviaoeietpuyhmxmtbtqpemqmmeqsjwpqsiequaiusblxuwhjaddlzmoxt','ermcjiynuwgkefanrtczpjtcedgilzvaigqypfatnge')
+;
+insert into t2(a,b) values ('keibtlmgtadztpnqyijresvgyf','ttwtxjxxnvzfltedasmxekysxozsxaazdbafomylfmgolqxtpyqiscnovlzlutjcqojjpmzyeyylpqzrmwdubexwhwqsfzew')
+;
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+;
+insert into t2(a,b) values ('iwfntqqyoeypdzcdnmaztwouocssuvhlkixvcvidjzfblcyuzkbdcbgxepfikklpphxknnxabribcydaziuklskarfakoskyshuehraqukyjfihwlfycakcmjkvbjqcdozjzulgqqnkxhpwvnyjdrrqiwzkdzdjilwzdfpqvyfeztdvskldjtrfgmdmyvjpegypkzybgwsysougmsepywstfogcykqhkjjoohtritcweslhchbtsj','fnnfisjjabikgpnypjgzvihchiwwcfkygkplykrgcjqvfzmvtimkowowaxpdzrnafnhaxezywgeuqdesmmgzzfhvrlovgltkfeylaxpuptdubqvauoyqgdhyxhdaspqxmabrvnsexmkpflubxfdsaqscynjgxiqdgrxcaxkemavibnzffhbppijcdfnvssallcwsmvvlcmditddjmzmqv')
+;
+insert into t2(a,b) values ('nzqpcnroxozwllhdaaccfgbbpwtdnsrupqkdmktzmseuzsyssdokgwelghmjaqxoclqgpfvestalxfrzxepkkcytrilmskvfqatpfweiwlayzeiahetucntvtdhvidmscsjihtfmlsxfslfgfbypxbnwmhucmapmsmwicmkbbbokd','souhxlmiboredlregqcfebmqetenypfasxlhinncscrukdoeeuzyobxzbumsxowylwmqzxtnhgolotkrhaaubxaqrguquwjiisuloieazbslhga')
+;
+insert into t2(a,b) values ('mloxjozueyfhrghpqkuflmizbrxwzpsbbabiecoiotwrjrgxivyleickdsodqdxnvgdibvnzcrylyveylxwt','rhnsnbeiwyiutfxelneawzcfzkherinfksnfnzciutrzmqjinwoerguxlewgvqofxitnlhgdhxudwkgbprpok')
+;
+insert into t2(a,b) values ('wojzsdhomdwpfvlsaramjvmmqulhncibalqkrgicxbmtpwuqnbvvufmachefcakntwkmnhiznpfkwuskaeivlduzecbpbcioktmzilljztdmfqwguxwrsyksnfwheatpehumvyibvbsxukstbquvjkpnxvxdajyizzigsxwwmynybojsofxxyomdllqcbmzeeimtflseskvsoswnwlgjnsljwusnzkb','qscsqvtejjwrnvaunlytizmatjidbeyltf')
+;
+insert into t2(a,b) values ('ynkcnkrurwcqpwxbsmnmzevinwmwsmpncvldunzymqqjnukbxxxcrkfeccvjeljmqhxoocececalrrqugh','lydttkweqmqfpcfajrcfozcyzsrwbtwwdfvzshshtlayzdgdcvhtrnewrfhzaqsrtsikovepxhnlivxfvrbnjpzxwkvbcxgagbtqxlksinkxebixuxcocmdvsolqdpjeujqevspmofgcmsjrttdmnf')
+;
+insert into t2(a,b) values ('oeuieigoeduzlwezxoivwgnkylhywulyplpogqrhdxfxrxvhpcrmmzdrfbtxcztagjufmhzlirbedolgusotrwgtexautiwudhlrrgbgvfluqwqlpcdcywammwonzbyfnczmdolzjbpwutsqrtemfovrrluenkiwqsblmtwnfyllkcwwpl','takzihmvpowou')
+;
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+;
+insert into t2(a,b) values ('impjiktiscceufbkmrwldqolrkqpmnpasxtjocc','ofnmnqdouppwpecwlwgzlqokmzmvfzvrodhdvkomofwazkamvcfuhlnpdclpfaepwztolmnbnicplvqjgnhmmtbfnsicxnusnhsppyzptkkkuxqdvzeovwmkqxebamskwjdjmpptvqkimimwtfqpa')
+;
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+;
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+;
+insert into t2(a,b) values ('jmsvtjroytjggclwheqjjxtifqhqoqnwakhuecuicpjxrpxlpogofdyypcizbkydwolqefgdhepnusblrtxhsdbrwkifwszbytbjaeindbtqevpeszmenpbimlohllgtadfnzbphismliyxzemtqgxdasewzbewibptdylsgcbcglglzlpmnsdevdmwebngmhqviilbrfsjcvdtjdtquzxrydgexmp','ytylxnxoakbpbghpxkegmbqhupgcdizijv')
+;
+insert into t2(a,b) values ('xlpiwjjpcglgz','aawcvc')
+;
+insert into t2(a,b) values ('dicdmnakjbkdesnlcvrzieojrovctwtldqcvxbjbndzwaqvhxjihiosijkalkjtfhly','rjmjztrfjeapbovyxukatqrprjtbvlqrelfxjpdpxzniuqhlaqpasaevvkuk')
+;
+insert into t2(a,b) values ('yfrvwhlmfxgwzrxetgewermufnkahtwvwiuvpafxcqbkriblveuutltqgfvfxobdfqylouvdwrcsdgwvvfijtqojdvmouxlsdovbszywulxnoxfwaakxassplbjilcntrvotxfiwztjhnhhaepcmafajs','yvhloogopywukyljhlsojcumfdjkgjkgkhyeytneipfykjtnrqxmesauhhwimpaaubfutybhezgzkselhjegbmzrbbpiggagdpqcaukzqsshlhwsocswzdraxncewfcpbaapmbeqbuweozisihtuqpvlzpulririgtxhlvzpsuycftosdqpvxjvvbubnevjcmsvjubwyyiklvtdsdyofjingbijiepycxjwspsvrjwerhzerzcypy')
+;
+insert into t2(a,b) values ('yycdsldebgqacfnvbxzdhvgvsmzymedcljalgjqbmlyjhkitxlpuzzqsvkkeykajuungwaaiqnfxf','mhgsrirruuktjcxqobgtvgwofybvpbhqntfsetpvstilxdiprwlvwakgaufixdybeiwmhhhdtvpbxcruehmgulgdbkhwzwvmtkndiqrjlbarpeexwwykgijcgjiickikprhxajepnlvyruekbzqllhhhinpbdbj')
+;
+insert into t2(a,b) values ('nwujklfzdnhtzqqepecfircrkysagdxofnkabnanmmgutdujbjzbswputgelawhjhxqsojmwnktdmvcbarglyivfotkhzefhwtwleylpjmwjupnkeyhrazwifonitpckz','ptaxghysbkkxytypptsbpkogcmtdxiaqouivafmkhtstusbmdvnvxqkeptckrujtdamnlvejisyuxhccahwiilnovmxsojxrrkdnjqocixukurffsxyhwnaqcgzgmfoxgqfzxemcvsakppwbywskgtjxoxcedjavgfqmyxy')
+;
+insert into t2(a,b) values ('ajjpfekodswkrgyndkiqcur','mxddsxowijgudifsfpxqkwpupqdvjczzwlwluclmoibqpcbxblnktkprfjnuasrgigrdkkaiwshpfgbkhjsqvwcuxvtdtrai')
+;
+insert into t2(a,b) values ('snidabklfejgvdhxozlpqjgqgggqeisplopvcejvzgvxrevgpbnclpyexkioutwjjrxiulsmoclaidqlkyvftfsfseirdrobjkjuiomnqtuxdahaoujoryxniksfmabxoxktkeuqieekyluqqizkkglivbbicgowvlaofhewoxribgtztwtujelejmv','jvrjdiitoyhboigtvsszzakfavziyimpekiacahasszuxlawyegxmxjqewkzscwamxybff')
+;
+insert into t2(a,b) values ('ylimohrxmuufckqmyiuvmjeifxdypvtxtaefopamjisjafgachxghabqfiinubgkdaofrrgzpoxigjbpjgotuepyjpteionchuovgdkrxjheypekqufi','kasjngopbrgbwnhceyew')
+;
+insert into t2(a,b) values ('qceeapigdqsgkxhkflztfqbwxqylygnebosfydhbvsemnnrhuimzadzhihrvztbbtnfncopalxu','jxdttnhanblmytzttfjfpdkkqcwlbhwyuxxzsvjsowezrresdtpcthccoufracdkcbftuyrzkreyxnuqntluvxowupjaucwpcmrkkrzhjhotsooidlyamhkoktlrbjlflplewarvijzznwtkdwrsquefjgviaxourkyjibmkwtswkrxdezlanpoygxsuymbrmoqrjwdqdmgkbyolqgtgmbw')
+;
+insert into t2(a,b) values ('xvlbirqkulnbimnjpozyzenxlmejthic','sdjhjjepulapjcbxgnxawalv')
+;
+insert into t2(a,b) values ('hnelxmrfjnphtkozyadhccsvylbompurqpltbqfnnpktuxsxzwkrwplfljdqwykspdryygvicrgnlsapfw','vnhoxipwlaiqdgsjpuahaghxdtswzdzjjafvwuefxjsigesgsnphrasfnpbgwsfuvqeouduuyunveauqxtqqvtqopiiibzkvasxnvgcgzjuyoeyorymjkdjnkjgikbcjyvxplpodfkuqwtefk')
+;
+insert into t2(a,b) values ('ysksdxlvrgixktvsawbxlfygsfutgvujxbzznpnygfpemjdktrmfykuceohcssfoomxdqszerpvmtrdqywuyaqiehcftmdlytpfeemosuchoelbcylifigquziuzztzxuurnwjvnuolnjmkrppifxpdgelgqurwroiapjaltwbouvftjxogojxzoigbwfpfmkvqaioeeo','zuenjqawzvdvxpbhlkszlkodbgofplugbzspfvnhymrckugxspjdvwzvjcoofbbdsudsjuvqgqwztrxhfnxufpkjusnvxlbxwvyqebgthqvwopagvhymailuamljlzfaekwvuqtbbvsnjegrkhxjrlbahvtojvmzsunfniyrsdvoxkylnlwbsqcysdscqbjkoqxozuouzckbeqlvtjtzwfsujqvpnhmswie')
+;
+insert into t2(a,b) values ('miyqbexjdbcztvrofppdnjlcpaxuvgctyqbsrejal','yvnrasjqsoobzjcwtspvpqewbwifjgwxwgtoutz')
+;
+insert into t2(a,b) values ('msazttjjsxruncwhqneiormwnokktyswfkjbrxipcgyugjuzjrvjmquctgo','swqsmfdmvpgoqxgylmtmcannnqgtlsfzfpospdlvewfspnbmhylnwdifjwwwaorulnsafxisdsvdvetiqvtkodjeldkoiydpmqrnukdvwptfuhcctpibuxnbaarjjkjctcvzeomdvkuopeeojgspvdanlgbbsmdybfnbnpmzysuqixlmesceavxdkvphjxdw')
+;
+insert into t2(a,b) values ('lbiuuxpeykbcisgzvqhnlsfqxbfwubkatqpfkwyaotrdqkcbvjyrkwgznofdtndjlgjvcholdnqstoilvjarhafhyyhekaesdsgywxrrmyiacodaskhaxalsrrgbrjjpz','qtkwrketdaqjfqsbhtr')
+;
+insert into t2(a,b) values ('aelcolzdqbbrszlrlvcpdtvetljoghqezkvclazxqamwlddewbtfrpqbutdneiiwrfxtpkgcncsmiczmqdnytmrfludszipwpwntlpwgeuavcbpycjnpiymgulernseqfcinzmxtpgujtgvfgngezxdiasjywizkbruaoismaytgterzetaa','jqlyddevkphawrcjqswadchpojesskevlfejqqahttugpxafpnevhddlldvymrkngzeewxxwxbbngishgvewstnkfuxvmhhcwgbmoczaerzvskcyqqprvciaqmunybnicstyjcedibxteutifeastoyoczlnnwmvqjzqzsumloiacdhzhvgyoqwozvhcygrvyldmvjvyz')
+;
+insert into t2(a,b) values ('onlehhtelayjpavwzzcelmywetfmskyoxqbjgflguydmwaqtdzddaaknwqhxgdimhoxcigqtlbzdmoiwcwcdosluqxygwwegbxgzdsqmnsobnakidmqhluofydsawzccfyqelzkktuizhickdolypqmmgytrqyutuwbkattqtwnzxtdbwkbsnuxbnpfroghuhjppzskvcfggvmghwpqz','bnleylozhum')
+;
+insert into t2(a,b) values ('rbamzfvjlrkljwfuykryptzupajwqeiqvsabnpbopmfshwriyomeqmenibohkvzjwlajsdbppbeihlvpsawujvidacrakadcs','lvglvsszchhdhzyrkszgcnirfvwpwmwutuiarpnmlmzmhdqsvcwrhwdanyfhueohlkhthvhawrilwrvtmmymur')
+;
+insert into t2(a,b) values ('ffgcprgzghaubstvxvbsudfzzxzrkmqlxgecjclttxopmvnrveqfvmsgtvaqvwhphnmpuxcnbetgjgypmqkxfsoabsujiaxvinagqgxqnfpxfypkywkkewszynqxhhpxbiyvpmlkpkznotjtqtgkalelfgsdyelcxifxnonaavvqcqsjwbqqnynbrxmxxkgxrqaqjbthegv','uelrmcexuvncidzqpdtifuuhtqtqbfzpbullctxzelezdcyqfzigafzjgjftgrdbyagdsdhfziryhsmsbpgjgyomgjegtwbumvkznkjvwncmevchuqrwruwlxwudyespbqjdslatvuzsaldznfxhdfzhijgobhrfxqfzfkyspbzkbcmcichcjbyygkykzthkpirlira')
+;
+insert into t2(a,b) values ('bbpypjdvopubronsxshjkiaecrvpvqyiomkclyrktssnehbpyswyepnccfjuwurneoznmkyvcgjpykoggvwmvifwwkysxxmzmflhkahcyzkzkbslinzkynfknebloqomwrqgtnlntjxxhpfnruuienxgwxzeenmzvyoiwnzqczmuvrygjopltnoejayccxjhjcqfpxorljkwgryjsulcr','eosugvvnotwgtpkaguwtntncmzqfblyewvgqzfdmjqcxccbzkquuiymyxspkeikplfcakymgnqqkhbqbityphqooitlmclrfoljqevbyamslfsujlqrumqubnfeaqozymukmmajpwdocprkfftgbfd')
+;
+insert into t2(a,b) values ('rfbqqeiicxwxnwputydghfjdgaagrcfngynfvsdrskottcdianrqsvguyhhebnanbqwnkdtpdosyjbejmmsdyxrdgljsdpmqfnrgjagiwbeojvmcdjwpcoiddebpkmfcnszxtyesjfnwaxxfdevhlykjasz','feofickzvybshyrdmmuuuuqddnznscqtqegikrasxoyusdrgrnjhdarajcsrkktilcybizjrxckozbhfcqutuhpxkzhfhvbnxffdgwrcnxwpxjfbcrimxnkrrjpbmvrfxqdlqwsnkrawqrzyvtohlphctquidalmkatodalvsmaaxpweirakbigpgriyqvpqtdcbiddialdmhoczanfmpizajtryfknpwpvezxwtddwvwwnfoccjgr')
+;
+insert into t2(a,b) values ('enjwcjadsigphlkfmpjtjlxljdpqbtwajzmmpoazqhomfcczokb','oqpzzzregjbkctbzsuvhdrxyusmtwmmyhlrknvnmqqaeywgpzbbarmvdurrzubbnmvxirbwrrgwgcshufwpwmcsnuvwhydjjhmzsuhabexgmvnizregozizgudauvcglerohftgatmbjnfoqkphylximhfsazbyihpkvfvateqizqrpsyijsqxyegifdlwgebyxydcnzadlglfaqtuccuplahoajbbzszpwueevouonqetbxunxegmas')
+;
+insert into t2(a,b) values ('pmijdi','cbfkerhzrauemucjdaeasjaxvgunbjjtrgwulxivrwxsfanamenuvytevfcbjziggzbuycobiayeldzmwuqqnbuwxzbwvgiyhdxosttyjjpefqqemeuofvfpcayaxcqbtdwnwhvztebwzmzqqwmsrcmsvnwzgpuejhhicceemgienwufzgrafwvwcghhtwnybwiwweicihbihkmb')
+;
+insert into t2(a,b) values ('tfbvmisutdkqizzmgrbwfxdoyjujmfmsukrgxmtinqhqihywvnfihqzjrbwdusxkeymxxiejoinydcjnwrlkvgluqxngrjzdfxsedjcmfeduevplnfiumosskrpryogilnxjrlhwynbljzqyedfmpljpydvfitekeisymsledef','vydgqeumlvvykraegvjuamjeubcjhfmzbniqzkiewvyiwfjhmlskgnhuycopywiewitveakuxgjcgzvgrvodanbjrbaangmgisspgkcqpuslehhntjhgmtolrhvksjhwltyxmnbqusjnrjjquifiixgsernfkvkxprlmecshnxgqwfglfszgdmcwd')
+;
+insert into t2(a,b) values ('tineotizzbdwocqberakbggyczdftnaxcoaljjmvovkzkslrzndqajwfgmqytxnwcwwlocscctdaocsuilcctigvfneaajekzsjidddqvnophdzxxmjefaudbasewktaasojfsagrksqwjuqzluprbhelkebeatdndarvzrtskmvaamlcxyuuzijdkamaiofxtrazemlquodyidnzrl','gwfiybjlsvbzbqagqacpwckvytjiqnnlljdxbiwownalaaiidohhyjnlnxzqfdckhroklwqnyqsrkejcbebavfhedvrnadu')
+;
+insert into t2(a,b) values ('obvlqmewluwjbvjidajxesowmpprisgnjvducukbsmbqqxlklzgbcumqrdsvlhhmxfbeqzdgscebtfuetztgrybotbwriozubjspkjdniirkshlyxluhgwdvqarnvhuihsholmitgjlscogdlmostkkfmxtqlszdftemstkfnudpprxrgudlojkzqktutcolnctcpvldequntfll','spymecglyujzpshxwwrjphztvktfcdraiqwvuolxukoexnwhozjyzdkzcofbbjazbjwinpuqjbsbsdbeapkzdpaxbvbglcukrioabnyculyhvfsdrrfpzuvenywnlpfgmevjmphbllzlenvdkobwzevftusyujsqbcvoptxovuixzvhvvepb')
+;
+insert into t2(a,b) values ('ubcwvxsuwzgntcniucwn','boaqmjhmhkkklfdktrhdcxaoctcswykdyxutokpqbfbdlafqjcgsjkmlpnzeqmyjojyssirixbkwrecfwzrjixywsfprtrhfnwakzdmosdjhwbxhijypddxuxakwydzgqnnlvcabajigontdidotrqyokjgzriklxehfgnsmbjremcbkrtxlevskmfeoaivypzyhaoluvsuwfiysvcgxdxlcawkpxjyjpdxgnlbfhcoakphtbgpwiiafkzeziz')
+;
+insert into t2(a,b) values ('diawryugpsxfksxoiwcegtonudbunmmmoyhctzgnrzcmmkfabirvzbytffffrqlkveealxvyehsirvimsiqqvbqudqvzcegpuixrkwslyfhuqktxkbrcgdicmbxlsgxhjvbyxsuhiwunrehnolowxtdqfsqtygqqiuhqeqmisxgetysmxbraxqcreivdxroaxjudlkxelkffvcczjccinmrxoelb','tpvirqlwib')
+;
+insert into t2(a,b) values ('drfcqbqtcgxizcrjvsqanbctaukkgrpxbrwcjhlfpqvdjamefpfvntaigrmipdhwxwcvtmnsvjizznzafjfesnpaicsuriabwftkqoyeigpxjvcwzxyvgsseyekxqspyanjdyupqvnnjveoccteffk','xfqyqcooqblfnmwbekgytzrefenvqckmiwldoelrcrgsmwowfgfhhqtxgjkpywswclrqmwtzwfxvrhbwkceavijbgzgwxuxgzmqtyowxklqscssicpslkzrsrhkhvhzvymtievlxkejupdtabndult')
+;
+insert into t2(a,b) values ('rukefotapresigapygibvqzovlxkqmljzoloimqtwrudhlewynpoqodaakdljdlmebbefgywvzkhyodkssgwhmxugdcjjvw','wlcfchfynbympfsfijlafmebseafoqlyhhuuhannjawsilkyszyeczybwiryzeoadyqnxtrrthtgbbquyqkjwntfibxwkeqxwffohezzrwpgcfshconqtliouramwcexwtfaogpwbusihzzrspdltbcuwoplufbdewsvbmjfpsxdpyyxdcsxnyaqylqdhhbxaohrzijvzywtmvycrsnmxhdug')
+;
+insert into t2(a,b) values ('nmnyxedcvtjvpsdybccjydrnyosqnsgyzynkvmbfbmbojchfjqiornznqkrtznnrffmjfyqxrmfqjozrecxcjbqstpvwgorpceymfaioprojjcdtqriwsqeojewmm','rljdazptwwxjnjdtouwkbqfhfbqfhgsdeotukiqhmflgfkahywohfcdqutrqshggbcwpzmidprdocnsnckidvtktxrpffhtrfalcsghfqivscqklxlivbyqzfynpcrzicupuflorquuorkzwanjsseygyn')
+;
+insert into t2(a,b) values ('faeauqcecdv','shhistzbevlkalbhrnhqlouzyjgizewaenwjxjnydanssjmbhatdjwlipkpwdmtkdqrmjjdknriaobatswkqfinwfoagdpcunzeljhzvakycvjmasahwgjdgdxhcyjlefgfgskwydxfjcpdfrwfhajevabohvuqlflzdzrzesg')
+;
+insert into t2(a,b) values ('rdaozgjxvzbhpgbxojomloiudgppanienkhupusj','xhfnyalupfzcckdnzvrsowkstjwjvpletfuubwpzkdkmydrpjcqrzfslofuajivugdlaasqfocxxalvqsqaalgphodzagzzujvylielkzhzhgwbkyyxprfghxofobyvkmiwxxwknmnnqpdcoepxcqyrxmqlwtodxwrgnwfxbgovwhotisqojboehzujvljoeftoaqdvbrflvpdsgprkypzmerlzeabhuzzhzt')
+;
+insert into t2(a,b) values ('fncfmoqlzsxskzhemwgcqkkstkzqkegrveotqjskknlnfsciqpkxlbkyozzleorrawrjfqlbwkzrapygwurtrtgptw','ljephojgtavxxcszqidregoryoezwwkhktctybgjykxjyyagsfltfgvyagxlmvlhsacxuguxtyzuzsxmtgdbtdkswnrgooqctguulvkutddnlwwptwscznjmkrbcsdirelneemjxcmxlpdvgpjrqxkknmbwhdjgdowdzprvxzunqjhjtipcgdarjdqknpcfsnccqukdyxxzcffjofruitkhuablwuviuugybktyvschubzk')
+;
+insert into t2(a,b) values ('ttwuhyjngrdiagvcyserrzfggycxpiwjgjbvnqwtujdojbxmgtzifbtvfttqtqkyfjebasnqnawaylzeexituacdfwgvsjqyuhbfwdsbeuagjaytwozxfcbnylxklgghjzktmoxebxmihigqkqdaqywytnbxcarwinaj','tsjyblfxanetzarobphbnpidpwjofxeynnlw')
+;
+insert into t2(a,b) values ('iycqwwitaghjyqfgvxxhhagcybapxtjhibqbtoltphlybtcdyssissuafsldxvtrdtpadmkdeonwdfjtimafqrmsptronsvtxzhpkaahwmxntefwzgaupdfwvwgcjodpbaoexgftvriueajoslggqsknyadtpzygazunceixenwbob','lozhukntcuhownktwldldvfmkivzqzdhuiuhsuoo')
+;
+insert into t2(a,b) values ('xpffbpzvoxaubpeitvgfpidpwotjjwhqustddgeeeiiwakukretdiuyuscepyixvcbedigureonwtqbpvvgkrdwlaxpwhtjygsggvgxcikfthxccvmztxbzrnzukmtogzipabwgqyyv','wmlrloqbbhadklvwyiwvemkgqtmzsjskdslcppaqceninoanngdbwylyhhnu')
+;
+insert into t2(a,b) values ('dueehtbhkqousdtucvugvhdfnsunfogsfcxeohfdcjucepbvhritorzoevtcvpnoyphpjinwaaovjnvvfbbvremgjzpxaulbhubdwtpurcpmrtpozwrzbwhdhmothobmqmxrlyznpajzanmfsewyxthfbowawtxjcjeyehyxrurcybcrevy','qptxctgytubewgylvxcitvxyarrjfu')
+;
+insert into t2(a,b) values ('dozyinbxlojynrjzatzrkjcbbnqsoskxqldathaxtkuriaqzjrtcwhwtvh','sittqw')
+;
+insert into t2(a,b) values ('qcltjlpwjqpnjmchxkhprdcbqbrvxcvyeaohscggqhuewmxtcvjvputyoqdnuxwbgwtlwnzgfblriqmykeejgtatadsyhnipydmwcgxiezozuibuiywsvmlczbnykycrauukbhjuonlxpmmwiypnyxmjbkbjmimxmkmwekgglfhjfiediebey','zllqvbvtxeamaahygfsywsfeiyyyemszeqnsuxyepzorvdraeolfqvdurmzgbrskrdgrerwerseevfftxiroptjvbjlxqjigvucxwgxyqtqjxjouvbrvmcpxgdcztveyreuxcdvvhwcjvmlsnqzfdlfdpqvagtlqgcttwajgzrnwbjwcjchhvvwynyqjjauycgjtvl')
+;
+insert into t2(a,b) values ('aljaizsoorttbudmjgtbazifwlsdwetvlxslmhlqnroxbtwftjppicwrjntvlrylmtwaecoq','ovzuredxfsveweamcsdgvskjfmiptpmqlfcyxdmkdvkyqydtkwykeblhkpdgggvcniltophfgmyojhnlawsfsjgjwslefqwf')
+;
+insert into t2(a,b) values ('gcyuiwz','homenbtytahrossuxssgnmeivimodtovqcduxckfdpantgohojtgbjpyyzznecjjwsszcuitmifntzffhjxxnyeixuqxttfiruxkdaawvcovrzhusngazysqnfprtifunwolryytgjoobbsgxhypmytnecphhzvg')
+;
+insert into t2(a,b) values ('swgntgohcvednusdkrnsofwdxpjisdoommtgckhwvxakeehdiaytbtbwepsvzmwdrxxwtcklempkrfzeglzcihiuoxojdafsrchbbkikbbqqirowslddiwojqrtpflsrofttirzypogzfwwklougvmxdurxhztsdvxgcszwaznitxqwtnqkj','yopatbxhvjszqbidatmeeyixlejrdpmctvguhlwweuauacqsmlgzyixgsxrctvyrfheeeuxwlcocuplaalqicgbeqthvxaprkohqkekbxqqnlsksxrymrlicvjntuzme')
+;
+insert into t2(a,b) values ('jpotgiiixcoghgteavptskioaigiujoacopcxlabwekquxzpacmfvolbrirznuuirpclmdcycvbcnxqtajnwuicnescwoqfumejviovqbqglnuhjqpkybzncqxwbrlsftsuoyesouyngrxzviwdefiplx','ahgqkxgknqxvbsrlcxplwwugzgpfglhtizddgofjiubtcbqsdbcoaftajdbrdbamsaqggwxiummlunodroknjqwsbholkaohgsapnjwjcegelkjrwhrkbsbnfz')
+;
+insert into t2(a,b) values ('irskabwzkhgvzdjakykbmfaqshtbclpwfirhmvpxjawjejczlevrobwpaacxssrbtbngimlbhvbronsffqmzibvahaoakexpveivferuqglbscibqbvvvumfrlslhdqebolexzwoomnmywtjjfmrzzwuanmzatarxtpohnqzwltuwwpfhqvvfkwncnjtrjwagxkhdaqnazifdjqfueujymtipprdkmhrxsvsoemifkkqcvpfnvx','mloktkvmgsezhyzawvwxvcbhtizoalqprjusgmfztzrkjvp')
+;
+insert into t2(a,b) values ('sodguuisdsiglfcivhyconvqligkwcjzvmvwwzolugcxcylrlibcgbqxmroqphrrmhhfepqlfbjtauouqjcs','trtaxfjcrnujhprumeqaidtvbgmgjyeufegfckawaixicemcgxjuvxdtrpykjblmmlqhghzwbwtgnslpxgoaqlrumeehbxgdigbdgwhmutlsfsjxuzlsiltjjwkudpyrplagxyzjwjrrrdbvnqojlkcegsx')
+;
+insert into t2(a,b) values ('ntrsfqivpqrtafclrmvksajoc','nsweshdqsnikxhdqaptqvmaxjcehbbubpyuojxsuigtiwjcglnnjjaticeihjqwefgwirxvdvjfnzrmgabbcfxtlqnafodiyomdtutmaheqdocdcduyopaawvpjabvilnuwclqswofpqogbtglgramezeidgifeslyglqilzpkgawyiibqbrwclohmpswuoqwxurvlobghecorjzvihicxxdmdcfqjjxtxhvgmbrnkjrheaijw')
+;
+insert into t2(a,b) values ('afxknywzzctxvknrxhbtmimgpgaabrlszmbyv','vbolxjnvugnwnbcarhbmkzbkjotmwjlrbyldbyglfdwfqfzgvezrihvjofsblhdfxsrnowixslotdinepexeylkkdbfcetepbuudktvvbcfaflorlgwncdgsnqanwvnpgopbyexyldtowlmeldadzwjjundcufyscoavhohvibedlwpyzmjfwfgiebslloccvevphtyjaqsnectclx')
+;
+insert into t2(a,b) values ('iojzmcjrufkktglmpetpoykmitxlwbnunxsswlmotunzhcqjytvkzlemqpwomunkckquhgerkwwngywpllzseojaoayqdynspgexitlerlukgwlmcyxaytxizjlmuyyawuyqfwfqwckqowned','zebbflqysdxdiharnlcjsflmfejwfxqonmpgifouxqnqnxeyeddyuyxphgvutinjnrlcsegywriwvygtragwlamajxwzqsvuoyynndegdgmabwdhypitgosalcaqiyrcrmbssxmfjuqurvpnunkmhxovtlcctpfmwdlvkyqkeybegylqbfwngrjyfjedapuswifrxuppbyqqcnrjdynfaslexvbzzkopfmkpljbctpayz')
+;
+insert into t2(a,b) values ('svzjbipykiiujpcjfkvhrqobkqtgylhsvhkuzaknevjckqmrkxxdrijjiobdofnysjuflqyxdizqixzguxhfmbdinoorvpnibzcqerjufurwdqkpsezbsekpnsruiwypjhynrpuiuwhsmtbmwswqofdyasjqijreckcawmycimlkkxdiplfxedfcqkadjncqfxuywndkyqokklfxzrpwefbjwratmnsevupb','ikvziazlurpxstbll')
+;
+insert into t2(a,b) values ('eioyjppqjbtktqbnjhruppavxxzdrqeavmroiuncxqdshzmdvecyyfqqpazdjrsorjkrbmyxwqkmsmrlxrujpitmkilfskwlcvhynkcnkrurwcqpwxbsmnmzevinwmwsmpncvldunzymqqjnukbxxxcrkfeccvjeljmqhxoocececalrrqughmawauagjuedlrkydgjbsvsqrrcyigms','ylinpucqvfcepvabilpfxueazuuozbfzhnidjezfceseulnxlilner')
+;
+insert into t2(a,b) values ('wapyqehsqxbvncindsyhgwspayuiciwxuaiwuhwzghllehaolkbxkyxpjtnwtubwmifxvvwsceahaepwrtbmzgyknwqlplsigoaynxzxwoxvdjmgkhhrupjbytraboeuiertxmwfgtwqyfnqwutjsjboznrooyqttaljztyvpocziaasruyorbuueojgerdgjwpnljrtnzotsbqsrzlleyrudegswtrufabzysgzkbmpwavqrgnfcxjiuyrilp','afjajtdabebhsheirtoqwqbfscbzjxquuypqyzuyaxgjgwfwitcryexifomcjtandcfocnozemapoyjtkrlwyxejzdpsqjoleglcnkjlzhfkcdklzcvjmjdandktgizpfupkbzwdiuwjzvkihrthkfhsoqgpgyxdzaookzcdrlrqvzzxuyb')
+;
+insert into t2(a,b) values ('upskngteqthogbqdznawtvuzdtvvzrauhcpvlsppwftieddostbrzqepapsdttninxxvgvgpemxfpljayclzfaquvfcwsmdnwilwernnicbuueyhqugxarltjtnxphgkgttqatapfdfytgdwohnjgymqakkfvdfq','wssspnguflycejjmgvjiqctiijxyclayezhiduhqtomeqpcvfxjntjeoukrcsrtdflhhwswujwkeuircrbpjyemhguravqqpyarpygclypbbxotdvxwmlbkxqrdcnvjgesaeqsrgqzacjtngyvgdaitkgfsrqqbwmxxretrtbrrrjllfilswixysgwbwfuvkahvlopyiaddckyvevrtoksympozxbrsdtcogjhlwjggmuv')
+;
+insert into t2(a,b) values ('sxndrijmtwomrmscpliuvlwolwmxpxymtzm','xvdcyktckhsgjozicqywghujgzfwgoxzddegzkrxqcvbesukhjlhvmphxgzymqbrlnvydmgxkrkwineqzodpe')
+;
+insert into t2(a,b) values ('ixdkzjqvoozpighbygqjwibvywbaosmgpuzitxdvyumvchguknibukqimfebtvtjlrxironekembbmcxjkqhgcthwosomqbjltlogfeytykdimphcohdzniivbihdwseimnpqkqklhqvbokbrnsnnwofgjjibc','pqktewwcpbsvkrgjpkcbfuyzvmiwrfay')
+;
+insert into t2(a,b) values ('ryajzznsmsyctkigukzpxrrrlxpnqezpukmigfbsrjaaubtjdhsbhwwlnehoqfnekegaizczfhnjqjnzjaofcrilxkxqiewvbffdawcvcadguvkeefbxjaknqtesgdtgvireleoftxmczrjcxdhxnulxbwasunxcpasgfywpdfpzgquxzimwipshslmopjilkuhtqvednjqjpp','oqfthnwyaiycngipcpktadhixqtvcsuxuupokvsnkbaokrxxxzqnebxjizqwqevlxrgdwakwjjvyvmqhhxmnwpbsmmgjcgbjeyxnddhoqbxwzxufmqhvoxickwbrexcvaahoyczpqbonokwtpwhjoyreuknqddnnkiwghmcdvgznqewidudbjbmqqmrgalndyftaaojqakifnbqrjpeqkiokmazezhvnhueobcvf')
+;
+insert into t2(a,b) values ('kctudwgobdpyxrtclqjlpeuuoxrrtzlvlpvybjyusncjcezchtkqsuubfpseedmnfgheyogtcrrwqjgprcktujoyjrumsyetb','uwdfevw')
+;
+insert into t2(a,b) values ('gaxsuojtsyukpvpojgxbyhbcvxcwmiwrqjxdocebzxdhzkbncypdclqwfpvsrbaltkrquffhbaztjuzlnyslkhspmymsdrlfzmpbvnzwaabkortsosgljnvmigzichcqpyxdlqgjirnqbckaykytuik','mqauvmelgezerdsaqtkbjmrrtzhslmdtgeqqnlmwsjjdigjbfhnitdyqmiemudtyfefwixscuykhwvsjhiolbeduvetmeichjclhcdmebrnklsvvvdntvvptuhtsydjejohzphpnhapxbekkuleexxsozwtgylcwphhynsggtlkcejkwxhgiihdullnbvdxraejaitgftbcbcziqshdyurinhyxaxjfyxvjtrjaezqacsyklyipss')
+;
+insert into t2(a,b) values ('orlgggeydqovhryvdnbtvvtszdtfyqnwqyzjhwpdcgvlozo','ltshppmiknxoxujyecbvitzghupfmwkszsuisqwfgcqlzegvepyuxvannstqcrbnyavsplvctrggccqycuufurttvoanulaxbdaamftmcvcephhzmdhhcshgebvhagbvoylmnbnpqojlhmgzckvycoteajuiudmjascwisqkecczehijtpnkigdymudhorhen')
+;
+insert into t2(a,b) values ('uhhxftndqogotjexgizouzbmveumixacyjiaqdgeeolejkmtzpauddbzekcjlizpwvawcbylljjzufygyytv','nyyurgngzgyvvdugmyethcoadehiqpvlmnnkbojhumopvulxhsbsqxnihfelcblgfcaidmexhkggeuucwuukbpekymrqfuresoyzyvkocgabqgfovbhzgdvlqnmsmkebzjqnfbbutaouqlffynbtymqataqagubtzn')
+;
+insert into t2(a,b) values ('fijdxtmexfgeksopizutaarvaqyalilrnqckuncbwifratmatueluuvcoallnkknfxsdpobecvzlqbrsueeifvvcyjisdsqbhliugfrahfyjulvqgjnbqe','zwimcblbrfqjvroeuvabtcgggcfmgyoyevcdqywdwarweqsikpvsxogxrnzoyvanoukfdsnklyfwwtuqdmhzvfoedsacovacbxqasxrxiaaq')
+;
+insert into t2(a,b) values ('lgciiigwuhmvtcjjtszxxvublwsvbvbywplyaehqgpunhtsepmtebsvesummmtcusztzngotlllxynmctsxivzvgprlxelwxfkakwedfpltqpnrmn','smmzjhgbgevwjzrxayekpalfytgatsvoupgdosnlclkppomwlmjulbzgrhucsurkbqhdwikfisrrgpopviyuzoxvcfurelghsshbjsusfckqpwlkrstvvmzwqlqfsenxghmwbkodrkdegdslnyunmp')
+;
+insert into t2(a,b) values ('gnuaazfctzegujonasvnscctpfsjdodbqnslveyexpdbgirajgrjajgvzrquwaklfwtifnlpzljgjkhzhukuveyaqpzkzydmiu','vxovqyhcwrlfsmuwmpwuyvvhqenmvisuizdgnnjjmccglvsieyjvorxcrezuaekbcezzrmfidkqxvwlrobroctikokpwhmbbqifdggxwkqgbbstosgtqelhvyueomlgkezqjqxmjdsnnoxmbktihfcwjjrfrqejhkeqedbqfrxvbkbboeqdtsmdwvxpywtlnvusndvzbaxdkfnkutpjfxysilxjlwzjwtxaaxjptodzgqtdng')
+;
+insert into t2(a,b) values ('ulrpbduyyznishlggpfdmdkqpupacxnxaheogwsb','jozkhwgofbptijmzusswrcopbtvkydqinqpqrddhkptcolvtmftepzfonwbvvwemmvgfmypkznlmmmfycitjfynmfvsqacfglnelhmafyaggmobxtbjrc')
+;
+insert into t2(a,b) values ('yjfmaifnlfcozntsqppgybiflaknfeeqgeowzyciocddhriqvhklmbbgeflgcqiokyqzldpxkbgjncxnukntvxohxgatsaqyhcupadxdraqdjldzkfwpvbidaivihhzofi','wtcfsnepynoqep')
+;
+insert into t2(a,b) values ('sjgnemiukmtccghbnksrkdezyltqqdoyzwsjrrwpbamjlnhjuyt','fpfbzmvcyjjmejwokmbnsqsrtmoimbqgnnfywvaqamuqwrhqslwrtibbdtpettgewnjqlhbbqypjttlixjemavgfcvyxvawyetrshenwqmrsuosrhtctkecnwfmhdljyrieehemfensfwuizypoxnfzbpaa')
+;
+insert into t2(a,b) values ('aneivtpyvlfszyosbvxjncmswwuninipzudpnggatthesnoeuymxvjworntvyflejlhonfnfrgwuzsjnlvbcegmuoxqebishnqfmlydpkdemgviuplkywctibcfjvobaglhhrvqnkfytympqjzndhfqdddnecivkfavnlwmepkufhwmumbpztgkgghknljdgbaizlasagnoivdcruyadywyylosqy','jjclnfujnknbvjvbduedecnhyeklozvwefqzenptjylxvnqfarexdoativtltznoqcwcxtrisqneqvmvdgaxnacsetbgqtcovxxugwnuvetmlewymomqyfxpeofwytvyyrgobwkgyzsrlivtufksrwstlhzzlnztribnqjwwfmwlrtxpglaqczdrkpptkxxbfxmjnuqpcfzswiejcgesrajwivtbxejtboiydyalv')
+;
+insert into t2(a,b) values ('hgnxvldgydexkundbyhtuxtrafevycasmujncuvyvvhteahxovnortwdeoqrskbfgnagfaohhetalzrmvebrbgkncreqhjgaqshamxnnojhzjsfvygoilhlxfmpggiyhqrdnaskwqaoofya','sayepaxukgaugginrrnmgrtvqqnliixmuylravglkftplyrsrazubqfvkzjquwxmhugqajkzfynbrjgenpwhtmxqpkwfegjofejrmmpwawmkubtucvtupuhtycswipnltvfdqmqvjtboaykiiipfgwykeppbiaxswkoloaalcnrntv')
+;
+insert into t2(a,b) values ('jbdjizddyxruosdfmojnotfjwtgeejqndffksomxoungpwgqfdeykvkfqpqoczfyncx','gomhknfbgvjltzbjewvmabpqzbipywsfwxezxaulucbgcwrftayoasxkcpnhkegqozurfkostjjggytsfffdnmwdwjxsqmstkruqknzktglkotqauxhtkjdpdditcvdwaggvisqteftexrkukqbazomkyjqjqeuhftlchmhtnghfhcag')
+;
+insert into t2(a,b) values ('luvbpoyzzfgxuoljxtmhmyuxgockmlobeglblavxkxqrjtbf','naiuyzmsdtzzdembnrjmsykjzkvjetujociexhvyokdbkvndcoxqrvgbsnkgeonuourkzixlegawfmhkblhecjhzglrhyualkkvalgcxxnmsyfabikedyddsosiewibxb')
+;
+insert into t2(a,b) values ('kgijshmsetkzythsgaqbtoagbiilukxoleqenvwbvyzenfiwtvubewxovlszudmptrcjqjfetpuxdmzbxehmqtveqarqvrnzohfatxpgfwlhootnrbxejaqkgouuhmmrtjmfvgamgrbaljgrfhkicpclhzrxfycgrktaeyelmegdqjzfjd','shiwnyvolzushemgekifdmgffxbagcghlpqdqssuecksebmduwrlmehfroyvpybyxqvycsqvtzuoflafbvdcimbmvsuptdmutvnolbrpdfgafunxaciybxgpjufrrldxkbgqzhgenfhxukagcjsezrpisterfqrjiacmkbatrrbhmrokxdqtiwqbtsdnhkrsnmvid')
+;
+insert into t2(a,b) values ('rxesqlzngalhpeiohlyqwsqmuwmbmgzlyeluvexmjwgtysaf','apxdygzqzzdtxkhtgbsywlaxnuphrhbrirmhsttxqjydyiytegqwrwdbiomtrbcxbfcqacftlrvouoljoxkxykuvvfxejohvzijglecbheqirqmtpncjjidjbtefpacuertpghdrmphtygiam')
+;
+insert into t2(a,b) values ('ddabkpxmfbauhplpgfpkapmwegrwshqpnhrauhtprlgjwlflgdegbwpjzcrmdhmtexv','sbgjkjuewhfwpkhifqkwnchahhewfxkaiqdvcjpuhtspupuubniarxefiaclzznrsbymixmurypihyzrloijfdwfqqjjvxirisqrameeahebmsjvvgxvqlgnlrdlwgqmcvlqybomtiefhxbcxxihppfjdgoxffwpnqwfvrdvnkmrfkrbmlxavwzjznhkjhaynrutkdziktjfkrddudbfhntfrbqbydohciyroaxnudgnstmyqobslyokvym')
+;
+insert into t2(a,b) values ('f','zzegrbxiyixfkeopmfknacaawfkhifadhpfolczbqlmgdggkapfcfevmnlmkfnqezrqkavhogyxzdjiygdomudvfxlnhrfybxgiklmkgpuhanbdcrsfcpoeehrooqbrndfmqizixdkxthbxnckrfvupucnkwftrazqzpppnuyhlnxvfuplsrbsaqehgvhxdhtggjllbqajcesbjlopfrhxgcphhaarjvacmaogyltmfoseizeelpz')
+;
+insert into t2(a,b) values ('esfnivpsfozhgahfkiwyicpteiesqgkwrcsyaulhnshwglxetkmnqlkxkykiwedmdzcwfirdjjwbnehplemzqquummttazpiryulgxaskjciyscdpxrogzsrevhvbbsicbschgdvmfh','okroaozemozivfsisyzkarcbhqpoabgqqrrwnqfvkpdhtgufwxvrlbhbfiurjizqazxhwrmqzbnqbhydrtzfhbvmbgqhrlrakevllifvaezlvjvjamhoikedwefmhehflctaiffrbeqsnvxyekuvyoeyrggrbeoxdvcinqbljbsuyrbzgvouveeolmksiisbslxaw')
+;
+insert into t2(a,b) values ('elqezbbcvummnfkcbukxgyzafjoxmmekewpnqvmymwppgejdytljcffyxaskygaffpnlyhkphzuabxinzpkbhmmcjdzwqiuhrutmcmncgvslpffekzaiejijolj','coadbdjvrexzvolehkyqqqcnocaoqbpthvxxwvetvmviizgbvgxzjslmfqkwwgydlyvjjuwfcnauxnrxqwlaepdpmflfhweqmmgnvazwcpgzlimpmqqcfghbpttdttxuxsbbtrsiolvackyjpnaivordpvapcsjccilbrcgsqbkkhircnalqaliglsfpzuyizrokczjmshrnlhbkubakaqpeosuvyzt')
+;
+insert into t2(a,b) values ('wapquepnrtizflihtylinmauoxdwfyvallaorciyitobstpozienxhjruzjjgplvyxyczjmczquchbsmyliyjmtelbwsjhshdlsatxosrcvqjydgpwcbjkwcnhguceuhgchyuclhumsjfabrqkucxjxjeaojohldmmuxfgxinvgenvwdzungvolmdrzmobioiqlmdnrwafujzbsgzrmpntgekruwkszpdnjjfi','gixathxmaoujerwpehtunctmuainruyksahewixrgowtphljqzteamebszlgcpmjtouvfokvibpargcua')
+;
+insert into t2(a,b) values ('gfgihbkbosdbthlstfhxvjzfvaateyyplznmcpinwbcpvaqsiammapnszezfqnuoslywywomgfeudgctmsrvudhytctqpjjbxxdzwsxsbqrwvqpwdwlqsjrpjcuuglskyp','aqwcdrltlghcnxmsvrlvzlouizhoydjvrtoadjsjkxslouvgfwjakmvhaulhbegeeerpwxwtxstavkckqeozfandmpaulqwqbuogvlwdrmfafdoqitxrrjuopehsekbfwqmxkcwyvhppdjbtgexbpyqzwwvvzsxhiajfwukmxrjbkllikcajazwybisoetjqtsrrr')
+;
+insert into t2(a,b) values ('cjlobcboujkwdnxvcjofnevnibsgcvdynbicmojrdqupzshljfxhlntzyqjqhzylqbltnooivpjivgjdbhtuvwisbqtgtvfcocrjyvqtavzgqrzibrvdwrumjsfxinwxvzpkgkzbowxptneovqynenrtaaedymcqkinpwibnptcviqizpnprmnbmilcabulgafaskclphgryjzavvknzfwvbpvgnqobgqmkyjqjtljhlh','fbodfjeobabicyzogburrlhnajfyksttokvwoyphqxkmpwcjkoiajswmxpcmyyuwmzzotarsjsiolnkrifimoccidndfqqdlldznrbwiveqtiaksoqbnigxlqaeppltrjxwihvzifnnfjqwhoqgdmcuozudacbasidkmmdquviifvzkaasonrptrsqubvzoiszcbikrqsbiglcamjqybvewkvtabmbrwitprr')
+;
+insert into t2(a,b) values ('beyzmzxfxaowdgjiddcstomnidecdcwwggmqnsfoaphqdghsgjanabzcvvnyutaskxekwwsjprgtebvryzanellaetzwwsnvswnfbxpbwjhftcytnmdmbhtamgcgeuimajdjhuojhvqmsjodogzvv','vzarbfzqfwlvxsrevevgpnwijnokalesaiursqhmzsrihwwxysnxcozwyfinxaxczuvnzbrxmoxmynljriidrfqobktlhhjcsbkpsnednodzveypsxpfvramczoskxlgeaqgncefoednrvtwrhafhjxmbfryfhyvxv')
+;
+insert into t2(a,b) values ('qbymgxdzzkeqwihjqgntlqnxlnfeirtvbvmgchjacbacoqtfxrjphzveihhiavntgredmogytyqyjgsztcslplophiljvmrhxfbhlbgpif','ivnicludfwgacdoykukmlicmvsljwocucpqfruomkzqwycspapvvmwvpsomgobqxsrkyuabgwgfksskgawefmttjlgolhgxyndwfytjnovzquwgcsaemdhpjajqlpepdvostbbsquejicycxujwivrenrfizpkskeadzorcbsegkbvhdqgxvdcjndfazydngzanvyhlwnrxwlzrkypenkjzocwgdkufkewfilqvdlirdetjwtc')
+;
+insert into t2(a,b) values ('ffwogaomuntgjesnjvojarogktkctcwfoyoovbefzpmpuemzcrsocdtzpkguqgmxbninhmvqbovysigxothinknwcnuphycervonohqhsakrhorhplxmfdt','sbwsnlavkieifputbvzurzstazepkiljxuucbrgbrkcqxyhqxqjubnhmpqbfbpdgjeivpiqeutrpdzqehbwrzbakfbqvclrlbdyxipaoeptcwaiyvvjhqdfhavpmnihqhoynmyultotjirbmivurszxdlqklfwhuggfwdzsfuzubdwvmelbwhfjobngstfpeaakygwkal')
+;
+insert into t2(a,b) values ('zqewrvkdafrcbazskcqgnnewpnxcdnqsauiebmqwwqykhohldmfppbizgblutmxyjrgquwylvnpkugkokmtydipiszexfziiaoinzoqhhqeirveydrumgbwcnlggqiirwwbitwwegsvdolylfdiixomhsvklgjobrwqjjwxcdtyyoqslwinnpdldrdjhbhnqwqujzwsdpkenwhdiiwkzzwwxsednyotmfxvluireecebztdaclfdathrwm','grerqlnosatwghpdngnifoqqciwxlkwrvdtlonajbcqwhklheyotbgewvpctbfiarghutmjrovfcheghelwkvclgumvxoxkxhyzthqpowgwnnyvhhiqehsrknjjizveqbemgxxloktqlckmsqixgkgepcxiscbobilskaztegngwncnzdzxmzucrpegialdyeajxxlvuezslsiox')
+;
+insert into t2(a,b) values ('jcuzdsoacuacibuvretkllrmvhkjwwpnrgegeovjccowehekmmalcdtjuhbdvgtwtxozjqpwoipwfjwxduwvdelixhvuqwcjsntpboyrpuijzklpdppfijfokxxylpsghfyqsuroaqbpkgryafxxgimlnhmxucpt','xoenzanrgdelkeqjlcygwueixujfxqpiucxymwwbbhjujwzx')
+;
+insert into t2(a,b) values ('rhhjqvpjjvtknvydvraiwlsjlsdlqisufnmwvgelozexgumrbcerlxcbaurxkqdkpvzcnryfxfipbmrkodvrtangdquknqatfapuwpiphpmvwomktedpvholkxtddibblzqrdijdrrkczmipjidbwd','peg')
+;
+insert into t2(a,b) values ('ynozqrbvd','kekzpvocfqsuaoybrcgaodcdrthxormesebxchgosejgsikdcnfioincjaayiyikvoeurhsukwcuquopfjfbqkartzwmgrgkvvpjsuupbeqkrwcvnrhaqrvqhrueqnnkwxkjfkadlccarwabrraepnblkllqxnqcgyszuvpdrkypzjgprpm')
+;
+insert into t2(a,b) values ('wuwwogxyqlegqsutzmrgjixtevbqlnudpzglekegcskusaeeunslxevmqgtsrcdtarlgbjivxdsjgthvgwynpjtzbihkhhxnhwkmhfkczrfpdmjeezvgxpakbearjramslhuolezhuzuwfpmkqldxsufhetifzbeqnbayriqsknrqgovugnupqdebtuevwxcianuq','iaxnecftfzfswfkhwoniuntgzkqmxhekdvxzusevjumyibgttmmixfazcmyvqozxkefnoauhzmmvdqonaxhioowokxkffdyjmugccyjnyzgmseivnovcxffinqtxegjmmaedfodfpltiwejuqmzhhbuzqykgksirxeopunsfp')
+;
+insert into t2(a,b) values ('idxsybvvdgzerlzoddvfxyoqtlurrrbeqozucxdikvbqnuvvjlvbnsweboxavwrtkminhjunqunxvupzxruquithzqxsqktrjygknwewddhqlibsdxvbicmbtnpylqomifsqjiyhuiwyobggasecokwjupvsmleaynen','afwgjuxdjscwhpwiwbnboqvdvbfvqinqaomhqqlkcxokwafidzjdmbzomsebuxwcjcwimlthwlqpcazdaualzmwcxpvpsiokybhydpjjhzsdrugegprvrpehhnbzbxvtpcqbbieplvaslmuxiofcqemildjlvxjshmxzjkqdtwvpdohzaeijpjuumcnqobuoaybmvnnsyxw')
+;
+insert into t2(a,b) values ('x','nlmgrfyofogntmgcermmyuqsburdwaulfptytpkrdcicriiradnbscencmcmnmgvtjqljdmpsqrwicogcpumqpzfchhysweupphbmcjoezpvmvasqvczzfabcfekqghgdtikyrzvwlhqs')
+;
+insert into t2(a,b) values ('vertjkupynunirpgjauftqxzwaoytrjsymfjxuulpdtnxikybtymxwfdppprdptqnacrstwabpktwvcbuselwwxnjfkydywqxairukpiarnqfsjvlfitisjezfswjspubgytboemxueqxdqktfvrxkctixisajlolpgilwkbgmcywoutcnzheufsdakiediauqmydg','gucgzaxashrffjcmqolsxkaleqmesrpjyylbmertgmkjwjxgxahlkouvevnjthmamjsjjruayhkqqsnafejmxnhreuxmkbyvpwshrchrpyzhfhaqlvwtywajlqwufqtmutrxbyklbrtpuytqeepzdgfovplfwaxjnnm')
+;
+insert into t2(a,b) values ('fuhocbcuftdxwrryvqcomlfemzymbnarpfrffeiqqxamlylhbwmrrl','tqvhdxzynbs')
+;
+insert into t2(a,b) values ('pkkaxmtlvnpuoluazpeppjmbctivtvfptuagbuvporhgenmkacstbovfynuwwmhkyirfwawdzxtspwzancwppvywpwkmjtltyqwrlfsysfdumwwlcwuxvanezazcn','qdkmaajsywxfkyruoyedpgcquxlnmecsfkpidanekhjrcvtqpkdhjotvalwxnsveetupzaaokpofshsigzoecgnoblcwtgypaxcysehrnorwewcpjenjygxfofzyknpiwaraebjrvimxsppgvqzkvdvyjdrgjymposvwjhjqtuwxqhuhxtzqtodlfvwwuxmrbnvdjfntgbkwzaxtxfmvs')
+;
+insert into t2(a,b) values ('hfwbugpmqpnxvubkjfvdqjsrdzauuohkvcygncceblpyhieupgrezpfgspuwkovqgiilaorjjcrmwdkclmxtxwwvakbumuqzjqooujgcqjjvbbnksphdgytjovtdncmzfxubilrsfmpxkxxospxumqkksqhoqpxnogimcfdtafv','mjpjymcnzmcncjpvgdopflnwtkpibteptsafcqpshclqcsampajndqjnruqkmkjrwmindtsqchevewpzqiiebpkmmmfqmktmkuugdehopcwdivlyrpqriccouxwgytnkckdrwuqygaccvtikilrmdcpmmgwsurrdwuamqhhyjhxklkeygpqfixhgfezfanwwaailel')
+;
+insert into t2(a,b) values ('nzftaffehkyxfkkoevlsadhmecrvdqpngzqngggsxulngsnapzzmbkvmvbibjccdpqcqtzaakeflrudvdrmccvynxepgucrnkoceeloyriwwgqrpsjnyglhnupeeamnlwqoaxgzjguunopokbeycfimmzihsbclpcwvmg','onwonhfnobmzegwpkgtjaxuufivrdgbgqyqlctlbjonsphpfchfrlof')
+;
+insert into t2(a,b) values ('flrqfiiwqgbsmheafsgnrbfq','hfinohiyjkhxzajinomzvtytngwhsjopprnbltrbmfzzfipbvodceovlllbuetjcobjbqglchsqetkdurezqfkqzfzqlscjtnarxamtqmadtccxmtdk')
+;
+insert into t2(a,b) values ('mfyscruqnllqmaagdkcmvgjcborlw','zmdpwtjrkpabwarjpmvbcriffkmaxrmuvougxzogwxyrzmajnvkynej')
+;
+insert into t2(a,b) values ('hjnmfuyyvyltdiahchimktgdidysyowovhxywabsvliajbwryatlcgotbfnvweswubfelzprekwcewdlcvkuoqgtyxhgcpxsijaojrgujphvcoicosvyheqzbispnlhfoajpctcqyckvgdbfejhvgovzkdzcnqxfe','fsjslrisfheuy')
+;
+insert into t2(a,b) values ('pifdszkawxxnwzpbhdriklzccaatehbdqmueulgyxlonxgjkfngbddpuukxgjeahoyxwmmtyqoodgzzwprftvgdiammgucxapnwuisvtplswkvjkhdqmdhpwvvjvcbskbldglmqylrbjxztur','qtfpqdilfhtjdxyfmymexhsnachkjcpfofnesmuxsfukfoejkxvvuqhouthftkgehviqfkawaokygcuvjwfwsdediuegflxgqmbirukmqmnuvrtsrorcwgndlso')
+;
+insert into t2(a,b) values ('dtfnevxobipdnriubrvwbtxdbnegnajtwgkdlqjjqhintsrfaylctskjtlpjrnpmlfwihhvqzgypfmddtkmqzkbozhhnxhlpvyrcvhocljhxmvxdvqoogkhpagumduyymewtpzawfjdpgmqzqorlwrxanmwtfvdqxzbbivkrtyddgndzrervhjftcrufyfhlbxnn','tviyhirblpekifznlugophfkdbqzowoauiheltizpwidzzuacctbzwlfmduoouqxwbzznsdtebazagydwrzqqscgubaz')
+;
+insert into t2(a,b) values ('tcfaxdhzaxaqxaphpxvgaeexrngrpmlgasoieviigmrxqhuallkdtfqxxac','pdzvofwhkxjurireubcqeyqruamrlnfprecuvrn')
+;
+insert into t2(a,b) values ('tuybbxpybktcncoxxwktuexfiubqmjzdccyoesorceiwydiatncumdzfzaojnevysieyjlvmybpgvloilzowcwvrqngfxvxprwbwithxjjlvkeubhkbhnpzjylboeryjnefjhgawlmksoucyeajomozpyrkxoljydqyzrixaqtfoxnnxgskefddqupbunpdvqpbnjmiipgc','syqdxwtvknrzvkryygcghvrmosoybidwthagegtwtqpibkssnjlgbhjluykkridybphdyrzbcnhdxcvqjrbmbjaw')
+;
+insert into t2(a,b) values ('xxpqvbfnrrawvzkfncatzjvesdonrfrushrtwpywtelcdykynjsrbzatetlmhywflmdjifmbejfjquazsrgxgkywplfowqmgqeikohlliovzjvuljydpdsvghpxntzavvmcpffhhxnimdxwwltegisrqnwmxzotuozcahyredc','pojprwqqdssgnrlstkwbykscyrmkafmojnjkouaersqqixepjsdmgzdprngziamulxvkilhuvtvpyqxikmuubydgoppetmcjihompufpchndqumsuzyyabwookfqrarjdjlseotjkcxvoxgofvssdegilecdynkhcdnzhbhpfkerkmhrnmtjiw')
+;
+insert into t2(a,b) values ('liftejsdzxtyohnqwvnfkgncshftuwprjvuzaqjpbktzmtsauyoghsxzhkaovalqrpnrtnrsksuafymnxcoxbvzbfkzscmbipmyntcufncproqzjkoiubqhfxcrnqscmwtojroublbgautlhktptgzhmdajecfcvxxanbrviaudrnoenypgqoe','nckisadhpqrkjsfllnvmgyisgbzybjxowgjwbghiryjsgydeabuotqryecgqzkkwlgcdbdgvyhedtddxborsxhctheajvazcnhkhaowxhblvsuhzsiixggbvgauqcjemrtoyczdjqqnljzwtepokipgptcgenkevvhtmtaxcbykjlwelaixfymvwmllfaqacquibsuikkbesdvqeihlfhkqlbilmmeqovxruefnqdl')
+;
+insert into t2(a,b) values ('apfuwjfyyobwcznafqeewhfyfzrdutprkcvckmcyqzxjvsxppbkvdxiwqjkpkgzbldwxkcybwywhqarmmuchursancwrfqywvtthpcoccphfqztfwfttjgowiaiqloogvjiwbeeiqwpqkypxeivriasfdkxgkgsihxhszcanulcgqjmazrpgdserankjskbdvzgltrqbwzrpjtimuaqjyutqnhyt','magpvzfbstgwkavxrjyxcxfxbxwdkmcohbimxduowgchhoalmxodihjqamnjmwpjhplifoynejoiuakoxpjhjvlctlmfzbefuvlcdlcsdthuubsusuerhkebuktybpzo')
+;
+insert into t2(a,b) values ('lklcelyqsmeqzikoznrwldkmgaefnrjoejoebzjmdecmpmbbzybsnuakgfidzisyvvzebdsudaaawuumxcayxykxirwaencumxr','gdlkeegeemwfibhcltjubbhtynhgyjzbpimppwuqdcmlkhdvcsnizknmdsycqkoxocirvlzkgxvvvzupmqbsxqrphyrhnxqbkdlwksggbdtttmzfzanzemrjawpvmmqzpuvgqvgbbplvnzqnrtoatcut')
+;
+insert into t2(a,b) values ('odxaoopdmyoidacbrlownaocwkcivnkebqvbchntvtwvheosfrydvxrswppdxpgzpkiwxynutsbzcwquntohwpwacbqyustzvgtkucvonsrlfrirwmslkevsbcdciuxopcbvvxtxmgnrucxbdfnqayaofhuynzcaydbbmkgvedvaztkxogkdidywlbgfnbolrwlyhdkeoxjmcchlqldjkgtikwgygqyivralqgbyuseuslostxeqf','igorcbbhaysumyqizqcntyqjdbvtqzqmxmsltdrlmbkzyxvejzuzzvlmjxexajdgjfyccydfdtgxapqhphyekdmgggklkrggqhpjjbkvlkizhodmdxjclxhqkaanunowsprxhkquuyj')
+;
+insert into t2(a,b) values ('vgauxqnwedlebfbuhdfynpjuaonoltglnqupethdbakacprgkmysmkxcscxsvkuurlumxbfvvbdecvanmkd','myrzxatzawhuygkywbyhawonpagfjpntpxyqxaqlqloavazaejpztoilnvdctlhfcpudinxkfsdmykdbsrnayudferurqjcanmpaonhzy')
+;
+insert into t2(a,b) values ('bwbtriwvblozlelxetzmaufquiuzmbpltbefgswidpqejoiiipndvxndiusceceuajtzlmkmjzzwxauqihfsekgasjdysyekdcrwgep','hreklxngwdrpxfecutlzegldepbdxigwiaaanrbnehseflrkfduosptnhcbumvfwltrbujxwjebhceudanxkgboqtvfkryijvpcgnitnnrfeevmzuhpmumrrfclu')
+;
+insert into t2(a,b) values ('gwohbfcwolwkeecbapjixbietsgsfrxgdssyjktydjnveblvzuignzsfknwhidtydxfayrrnopezfuonkkgheqijomsdllmzuyfyedtudmkuctrhdkkxnzhbdbgzzbynulntkqbpgosmommrjmvghjqietzdwovutotdledqrkvydal','ljbacwdkqswsuvidcqjcaqktzngyvrhyifvttbjtbfzakexqwblzeniifzvqrrbtkdpfnecbhifutnmullpqqephwvxzqzkqjywtmpqsuujlfwzknnsymfhuawvdojwipmqpwlhkgjuaqrscrhvzdmoixmlpbxzspewxepzhdkzvlwnwsydxplagnyaiemnhsxukazeyfelaceotufdhyhvfnts')
+;
+insert into t2(a,b) values ('vcexxqanarvkyugvxmqneadxyavinprxgchwymmpbxxcattrexdviskvajssbajxcxanprypzs','vzwyjqfufxsibgszxqyholeyrltkaeenktfxstvrfeojlqorxlwkjdakrrxirviwnxszjnqgfahsxcfrpnohuygkaechlhpkfjmsyckkeldfhupfzbxsfggws')
+;
+insert into t2(a,b) values ('fyhsdnldbvhgsbbwkxarheqjqtruvggcsbygpwrwwuiyqjgjgrrowowwigha','rygwvud')
+;
+insert into t2(a,b) values ('wtyexnoygnwtwsoianwxpxzaukrgjvcxyludmmxaxiewivwwknydpnpjxjbloghiutfaiafuyuzmdoospcefvydhdtexwwymhvktzdbyvpkrwrtygucfwdnzauwnwebklhjpsxynkqhebhfkzknsodblyxpygpahmlrbnldhvrkpjnzadptehuyarddbfektfmclfzii','eflldjguxiclcoervfaoozaikmimuzgtamfuhijmglxvkblvlaoqsdjvvcgizkegvfltymseqxkqbxcflqzdlehoyzjpjnjnzodukwjhsfymucmeiujejdtzyssczsbrbwxqgqdujwrsdsywdjwbxwvvpbtasftyyslvybhzghxemygfweowwwekqvfgpoulllrdogmfbtyyodzehcn')
+;
+insert into t2(a,b) values ('ytpaydqmshqkwomgc','wosukitzg')
+;
+insert into t2(a,b) values ('fjcnfzhjhdxvxizvjlokjkvwornovxycwovfknndsknpwppaoadrnrewgiqjllhmpkmkrfsvggiwiqclqszcztwzzbexqadcttetirwnvmwcrhmwyeggypfgksxllqkmqzgayffhqdewhaujpdpcgyxavqbssagyvvwgpkpdkfxwokncsmjdvqoxfuqvwaknmbpzlcbtrhylmqbsujtixpdlna','bqdpnhfurxfqxvmvclqapgelhomfivymmjwfkjnlxyfhxydkhlxdtvhrkhqmopvzpdfebwwmvofyteeuivaodvzwjwtmubutubmhfxorgszurwl')
+;
+insert into t2(a,b) values ('givwdoztqusikorapyjtyuvxdtwvhtucokwqghfubfygtcujarhdbxjfnigiuuintogbpmuouvfaiuahuuedmqxpsnbsbulshvtymclxwlmqogzi','oczgnznihxadhbvwcwlojotxcypumeeaimfvhmineqxjojvhaozdynsrogvbvpaijjhykbcyrgaetjxdyjlhgfvjwujevsipkdadfgfocnmlynlesuowecttajppnipfuryhbtlnvsezaasgmwiwwignowsfq')
+;
+insert into t2(a,b) values ('yvwjuyeffubzkydjxwfxfyjdvslsvqrqhofdaijnnrbsmukjktlnaozsaoxlnmrdfqkzyvancjqdkkmyffdoydphnhmzjfqwrhymkoqlpeonhxeugfruqdviduhqsbjzwyndwukyqrcaetuzpsdgjskcrkffeykwqgkdsvouckjqzlqbiasx','quenigemffbxecsfpwahmbtysrjznkvmqzoeubfoffjivcpxfsgwqamsphcpjaygyekntosixmyugttjpadmyhjlxzhaoepwielyxolszojhghfxzlxthchvqvxogclzakbbgwhuevkliszakpouuwisdlyehcjutbpyzgswmeiouz')
+;
+insert into t2(a,b) values ('wgyzoakackzdwuczsmrqwljbrdlkfxrgyxbkgokdqenbaqekwgtyddhmvsynfvokmzihkturaakxnvjqdcrfigomilcywuywchjkkvclyvpvkttykaxgolsageatkqntjosetfoomepevtkyouutxyxttmsojddkaggykcyqgkx','uvuomenrxgbmvccdjcpkdswncgzakvituplswpkwjmqjnputqmyamwcmzkcttjoycoyajbpygyqqmfqrjgvxahzbpenabeiaksxgtecohrnpykqmqteevawnmluxmfufyxcebokpykviwchfcsuqxnrwpkzpwjleddysykw')
+;
+insert into t2(a,b) values ('awlzkushwefdbmczolfyfrfcxponarivxfysurembqatofcbhfladefpvnijwysyihsqftepilyukzcgfljbriplafjngxafaxuxixounlwoyqzxxwqjuiwovztldjoowpkcnafrjiqnnpexpsithdqqiupkrf','qtylhtnjzjwgrpwccyeailyflhnqztavluggelcafepfwxklqwqmpiflwlsjicvyphkxqhpmvgavqgwxlbksbzadbypxnggocjczztvcsaro')
+;
+insert into t2(a,b) values ('jhffncnyudpfygjyykalcexkufjpzeulogniokcnxiijzoeobjgcgtsnqebfzjngomntrmpctiqyvpxrzshyxkcfjkzgqteyfdngddbipqgimrdlwjehqcdspscm','hirgsvnthrrcohaftedqgetutfkdvznujybtecqzoswvpzklwjouggkunytezbaetcgqduxiwnnrjsutxgkwtgpbpgxctludoaetrjwuubszgfelxmdvkcdxwjuzvjttkotxpfodgbqdselhsktnbsmnveghqnvehihczuycnavugouahbccyktiotapwgeqajkgdccokfuyoydnprwbyatcyg')
+;
+insert into t2(a,b) values ('ubkebswttpzdzmnhedxaxtjtmlfblvetfjadfjzclutcholiahpownliprwvknemiowwbjrqmryuardtgxlzzfdfqchjnbjjouvjbktslwrvcmutilfnguqpgnujcjp','emeeexidbehgimurxfpexycypziyadgjcqmjljdiyznyhhvonhuwqmsffrkppeytknrvpzefoupgepmfnjgresgatimuvhdolmfmpzswrusbfchqd')
+;
+insert into t2(a,b) values ('ouiqsnqlaagshvroiwmcobqwkprgbudaphqmycrximxbhchlqahboiyohxkktpqnggysnttkqagdkkoeymknzozsubjovxdybvzbfzkeectoiwjdryrcdexksyyqgrlmnnbksllyukkwnvcavoktynftqblljahkrdrygbtsfwtjxjkebhl','bdbiwfdqoinxvamjbvlegnrjtdwwobhnshjuzevztdhhgbdnfxyeaqwgsogmnaapkdqfrhvscimikuerjfqoggkwogaxqulhwpkzrpvmtfvwnwxgrevqxbqwriixwkvzhhzsxnsktxmsuchpbjbannxkcqjsgptc')
+;
+insert into t2(a,b) values ('wocfhilaboqvccuxnielhhqwchesdq','nxicxqeskrzyamzkfqgdmpiitwwzdiifnjxbvngldegizpxztayetosovwciiaietmczqdchbeeasrpcnifvstxbwnqvbyqclcvpfkunbvqxuhsrvzglighmwdfkbrjxtktgkhgjave')
+;
+insert into t2(a,b) values ('lwajfcxgjnmcdlnfutlqkkcvohixbilwmpbscypbpjcdvxlkttplncwxynadongtojkosingjxaxkyqgilztvqeynoixobrvxh','gkkvjbnzvbqxavcijcuuiqvbzjrlhrfbpmxpiiggscpwjyjhcuqibliblajjpinlbpyivscztjjpttvoxhsulrpjetsrstelxxibrreaebj')
+;
+insert into t2(a,b) values ('pvipfqzequiqibovdzioijwfyhdvjllncggowbauhfkaplppjbwjuqozsjmcrxcoltmlhmopheaqehabdvydjacgukfkxfcajdhquqlbdinvjknzuxoxcqpyjjpafzvrukunvtoarghkia','puxbnkpeyqikuivaxqursfqfmoujmmqrpwokaawyvmpwqdllicwxmefgokbldlyklewpyetlcfewllaulexvtbaxiiywsatrrlhxhyqelqlwcudagibwdsvxwjetovbspklwcmenvwqbulwnxxubppjvspdwnaygptilludiaw')
+;
+insert into t2(a,b) values ('fcivgiockwridijfwvygmkabenhmvrre','lcpiaennowstrxpewrkmwyavabtqemziblnjieyvoqfpsrongllhkylvpddxpclfvmywsfsjikyalkoxx')
+;
+insert into t2(a,b) values ('xcidvtjozzrzngufawddaberyczqvetniunlxwpskqzaawmahyavuqebmdkljgamlteowjncdhmyaerjgytswszzcsxukvmobdofqw','afpugkrsuhiepsujymsqqozxegbaihqxyzhyxbuhsnotzufelvtoebravxpklkndhlxmgdvpgbltkcyzuzyjrqlioxwrimcezxnqczjnqplafbwbqolmcydfnorbkkhyhycvusztfsvxhveychvqwdcbwqstvzpweudxmxegkuovohxboofwhoixlbefrvqltbilublmjeabdmfcmjvhmemlib')
+;
+insert into t2(a,b) values ('vwjpjubbmcbiukvfviqpybiieewobougenqziocnuvuxusknfqermsjqttrxvujesjjkmusnvyuidtjxjustwpoecxaiuhboqgsrbzwkgdponobjnbvrdqsuhqfuraqnijzycqrsaznthyzbavwcbhrfkcgqlltxaucxohamchqyctszzohoqygrmztxaziqntvtaxyudjoarbpjmtehqinabgcjltcjdbocgdakndhqucdfminv','wzmqikxedojk')
+;
+insert into t2(a,b) values ('asfgpisukunhduhioopzybzzwxywnyjwcakzgplwfoexptgiitizwzvtjpzgmeulteiypeawoutzofkks','epiqvgzhqwyudowsnxyfegzalwsqanunsztbmqshnuxugupldfapkziksrjagsktpmpmtfclvmodevdekvhfiycatfyacfximgieztazkphvtfyzlizycrpgwayb')
+;
+insert into t2(a,b) values ('dluabkjsdnpqqmtidzetacumkeacjwjviqnoyuncydnlzyylgogmlcvhniugiivzpwyaxldepreiitcyhhafqnckslaobglwwnutldqiimrzqyjejvpeoljdihonscbfjfpsceonoyvgmipylywsqx','usabkxntgpvvqctwbadsvlkmigyvffukkpxhuzwoqhityhkyqyarysrkwthlavpqhibngviapcrewbvuqadd')
+;
+insert into t2(a,b) values ('xxf','rmflwtbxwswpxqbymbyrbugltemogoorklbhqezwzxpbhipdnkzagspghztlsplnbmlrxxwaxookdixlfbttoauedcbeuxqcuokwolgnsxaqgthkhpsyofrqxwivrqdafjpoeqbdspozaileeazccayghbvfmhuelozbjdwqaebjiqnszhxmoumqsxkjlsvojybutbrxsusingftyihxdydzmscxxofqedjiwdsimhzklzoblumzqljndaeo')
+;
+insert into t2(a,b) values ('uagpuhhvebjbiufmhxzkhaqcrehupbxeeertrdwbkwoxigeixmblsnnvinuztjuacepacpjalpladvdzqsspdqxbrknyzdubpwfhxozxngrufxlnkjfmuayqetceikfcjsgkhucaprtickxtvtwtwwjcaiuavqgxwwpbuswbtuebvdnddwwdqbwcdujwhyraqefkoutlzfph','ddcurtyjkyirnjlbapuembgcpmhktgbxvskljlgjcmffvzstcggpyyaeydilquvldynzofoxhhxlwmcmwxtggdcyxokffnrezpgthrnzjccvrdsjlwmz')
+;
+insert into t2(a,b) values ('wxbogscubbzljwpuwbqidwknumeoyrsaplhgmcvjitltpagectapfwgegnbhahtfqnzpyslvjprrfhevqytfgfslinwruzkrdyfnjgxmmxfqiagiwwdvghroskjuahiaqxhjdblyybspyqdksiurpvyduiayqqtygqnpbqxgzajwjpcqcycveelokaaujxkvodhyclm','xupgjndtjurbzqrarmntohicvvyywwgdbwexksoyaesxfyxffvyogjbguqytdeyzzjzdiexmygzqtdwfmuepkbwvrobqjherqookifaioaivozxaeogoylpaiufhfpdbplvebzvvolfcjkbpegcjersecdwpkygkmpaunalfinedtcnnlxicvvtpwstdgoovgflrcaqellhfgidhfijafryahqidvxgvbgbfm')
+;
+insert into t2(a,b) values ('evmkbaptvpllorbbmzfxowxnwnmwgxeguhthnnbxnjkvqadyeheqqxtjhddnqbhakfzwlctzzxqvzoaqiahbayjqqezlyuyjjasqrqkiqlleztjyzavlxginiwzcjnaaaesvdxgygfpbubikwhzcvrntxnngpzgnwvvvastiwhnhujhqpluslggmkanawkqdbzckmeignqeydudqdkvfednbhdztkdqnnmawidqvcmdmhedaesrsqgbexvsf','jjwignwagfzgubyfizrukejnjxhmywoducfuwvcfsywoifxfnaljcmblwjbqemsnhwexaixncvnpurkouy')
+;
+insert into t2(a,b) values ('kueegeewlpnzhbvijrrdrhfowgwzzsk','wmpy')
+;
+insert into t2(a,b) values ('gxagjimfamzdt','sdrjrtijsbrxbxmuabgycvviemisgzxpqxslzgatecit')
+;
+insert into t2(a,b) values ('k','ayliktbbbcwvjgyxxsxegksjqgnmiqlelaftmftlugejnvqcstrgwooncjfgivenssvikynxmjfrdyhgapzgbgktdhe')
+;
+insert into t2(a,b) values ('utawhvmgkptfobzqwceijciqnibuhxtaddnrlrshntryddwpqmkkhcyxdlldylummvlbdxbbxdipxeeporwyfbwcmdksdrooptvmtvnbkfkkrxlxybbcrjsdolqoqwkxnqkxzeyszwpjctcxlxzuxedjmfddtewktikvfvpckdmdusgkknij','smnychuglcujqpsduvcxgxouylnzxwzosafbutweanqquvjhrjdpnhxfkbwjxhaxsfvobakolaghtjulvnbrxrtdrzqfqgqplx')
+;
+insert into t2(a,b) values ('ndtkqimeqwvlyiibcquuqlfgppdgdffzyrcnzcjtbobbnidlorbgyypnrftuqeucndpkgohzxazohdwblejfahzrohvayzdtsulidcqrpygmqy','hqhqgkplgocicgiwtvnseuuzcxvxbcpxozoqygajuzqqroeseficribdtrxzknvhzsqpowexuyxdb')
+;
+insert into t2(a,b) values ('ikalkjereljbpwnwvnkjwkzikmspvadwvijleetdqkvbcmqvjmewvzhrigobugqfdbnndnvnwtlwgsvcecbmrirbtafurstuqixbyiidfvzzauidivv','xlplvqcpkrqacsyyedybkairdfefbpbwihydwjrzkeoqxfsrtxarwrivrfxflasgnxbldnfyteuezslwcqnufogtuvmydiomhmwqzjjycvrjpehmwqvouwvnkdijitoitrdvhyksptlasslqnp')
+;
+insert into t2(a,b) values ('aaskkcjwgrvpllotxdwtimkabspsgqyapodifgidpewbppqtimrmchrhbrnrrgrnylnluyeklubcfxbowqqxynravqltjifviglvfewcfryhllfqxvuvdgcyapndjxoguqjf','fnotryltcmeeyxvsaqrunbfmsdkiezmnqxyybpkxmuvgelphsseercwyzhxfvfdcwyqsdwlnrxyoksvekkqevlbpmoisqyztawizjjbtpctfoywodipkfofjxrhjjvgxkojxqcyurwszuuddjdfwt')
+;
+insert into t2(a,b) values ('eezrohflijqdwrbcgjknhthkodgglaoldtglddamfpzttlqyfmyrklmsoumiszzhuirydxcwwdbkqmjqfyaaansxqaschrlsgkuqxzhcxucbctuweujznganvjssrhnzedsmsxqsmitzzhynengiuffdmnjvcpyeuhcybzjn','aiixdxijzdpfwzbnavrgfispjquyycifosttzzotfcvlfhuxgyeizydyylwylfxvrllyutenffxwaammsumcxywbthdxadabydgzmlqcolvegjpj')
+;
+insert into t2(a,b) values ('xklhuhifeynzwmxlrwmuqfbanimwrxvmwxzpehmkmdokgudcejuelvvpplmhxozpxfkcwpnmtpaatuefkrkrxgwox','pdbfgekhyffqhhoinjotfriuvrolinateazptgmjthktienbnqsihurturdthuezuyoqmcknfnrmkcuedhzbasmryowhkqyomcqplrcnlxfrkjalapmmitnhohrbwpwdfeqpqtingonhnzhlsfcxefijcdrgqfqhnhieegesqswydgrczlzyetnqswskgdakjwrshukmjjrmkjqrwulpclbrjvnzybazpbxolttilixzce')
+;
+insert into t2(a,b) values ('mjeviakprdrqqdgwoxphi','qgziaqrvbcnbw')
+;
+insert into t2(a,b) values ('flhychrexsxswgtuvtbrbhbdonytzpjltlhvryuavvmedgceabjskgrfclfajndclnilsxvitwfgvuoxjvvfwknceryszxqmydayvdjsxmpcjbdggcachefvzfmkvwrwbswyeijbpabyvpydwyqitetkrmlxloxllfyajalofvhdllazwnhwibnmagbnegcfcqktqfgrdwyhqppxhq','iaitxooieivwtqrcubadkzpbngkubfjhkpjtxhcgwstdeicfwlngmvcfiauffarzizyh')
+;
+insert into t2(a,b) values ('hvgeastefrolddwloyojbejcogsirnfccfdxjggqrbqvadirgannjsagkdscjelomlypcjnctqztqgrxzczcdlzhbijooooljzmnwanarinyndszwjvjzavfbedaqiwseswybpchniklpjejzlgzqtbvepjgqvqeystexbpfystyamwhoqrabmajxxjmzwkanvdotzs','sbnjpvmcgkroudownkpweciwvfbxarnombpofzsicmjncyboejlmrvhwnmscaoqibdnoynvyjlzxjnftqeqbfofsftfiwzceggemknyfvvyvquednstsfvfijerkzztprxssifxnoxqchtkwfcrveepbpkkwekjvnbrkwjsquqffnfbfyqlohrfxnixuczzasdvwnfwglnysialjxbvxsxcjpcgrveoosglhoevotplflmzsy')
+;
+insert into t2(a,b) values ('lxawqbcfdootsvogctvrcwsxsggeeiizizawzxhirnnxnyedkjsepqefmbkaqrzmfgvsvigbefymtokzdzerhgtuojnbluoxacjahdfmomjmbsghahezvtfuwrugaurgshpyaskflkfbwzsrzuxujtwmnpuzyjevpijipsexgncfqchliofkjybuuowgdlenhwvasfxwbeodqakuhmbu','myyvzghnvmhiziwzmmblqedbyfdsetypoucntxsympknnfjwhrvfcxojizcwasyiwuutrdaafojswvhoykkhlswqinwigjthrexi')
+;
+insert into t2(a,b) values ('uiohgjfwffnsholbvkcggxcyzxyxb','imrogisctmkeqyrtjqjxxechurl')
+;
+insert into t2(a,b) values ('xaudtlbfgqipvneczlcxjtryaacekwdfzxwzwijdrwxriauhzjneneunbutdblefjuvwtrscevsthwmbcolhtstcgfxxwyzqnlzfhmabcfyljuoobrbqhkffzleqreretbtwmuzixbmntouupaoytiyotrffvbmdkwnibgmrdhvyhyoneoncczvaigngbeyxajchxhpmsn','telspmghzoggazvvuaktzhccdzxfztetymybzhaoyqwkmzbkysvvzvuoeoihvyetpobeeavnxnnvjttbvgcyxfghpbobfacvirzfwstntaywtzqsqwzgvlipxhyfjdsvftdzwkvjsliomwkelbdpzqifpvyhomffpepyzqexqjxlrmmjlcncestcxbwhyrttfhohbgouexchqzwpiswtyhjwryhbhi')
+;
+insert into t2(a,b) values ('isbebqonxsaloancmdemmclyhsajmuhmtiwvdubowjhlhmwdiogvlq','gefheaswlzftanfnyodpieyfwiprlkvsduwd')
+;
+insert into t2(a,b) values ('gisxozmmxeeyqisywdraldvuitwkbswspnjtsxryvyotevgbnhmccqqgmvakijlyurnkqrntgaayhbwiugetutyjxseyoqztiunomlrkgsfqbklerqmdmeqtoxsebuzbkgxbjfikvpyseuhvhfqnfgdjlizcjfslxkrwjbojelvnoshiqbapfkxujjvezhiwhmgtrmpwaqupzknwjnspcpgkmqyxfcfkyvsgxmmxq','bslkcoveqihzxz')
+;
+insert into t2(a,b) values ('jcdxkygvsybenjhbsnpymcohwiwredxazmdyitifdrbexjlmmdbnhbtucfwdioboafewhixxqgfypqdeepntraphglehktcdaybymkzzsgosiltoofcmviaxarwdtldpdxwmuhgkpfpamubybsjwsmssnrnjztekgnmozezkniplhmgbtdvwlvnoccxpd','bmsjyrikagpqghrfbedspeaoodfucrcdjivxcokdesfjukqqoylvrnkvhvqzlwkdmdlftjoggvmsfwpfddiazsjzxhurmpxolunlngkbtltvvd')
+;
+insert into t2(a,b) values ('zhjurwwftqrmsaunsuhegwolephccoptszheqmhyeoglmtvfnjmnauggfmaefnjoqfbpevevomfwpbseuqfeasurqrmdnwmtdxqmivvzcgyoafcuqzgoplrhhxatmpfojfjdkwtivmuemanjaemyzawjvmhnnngmobaxfndtdmtqommaql','jqryoywhattyhwrplttcgumpfkfuxacoconlnryvudysbxczmhjykxsfktvpqsc')
+;
+insert into t2(a,b) values ('zdqbnhwpczpcyybwiznyafjnoranvplhpyrcmlmwhodlozpaxjimcibiipfabecjwrwheigbnftjlqozxfmatzvuydxycexmbprlwqcctvpg','yaxpayakbvqmfjkv')
+;
+insert into t2(a,b) values ('mwrdbywbci','gjobywykakgldbigwycjwdxbeztwfnqfpcncqusfpvczammijrskcszfahdlwkgdbojglhjvshtsdwxvvmlnlkegicmemvbstalmxvkqzqomhgbxsfqtcuqmfomkflzwchyvdylkbpdeocqvzlkbgizcbottdsfeizgwiqonqnlsgvlduphshuzijqbdhmwlgbhjrpjxdedmcjrzxiqnmhvcddmdvjnflnynvapqubfsaraqkhawhvd')
+;
+insert into t2(a,b) values ('ckfierxrstcbtcslbbsgwdokpusnkluivljmmyozbcvypgixyfymazbhbfuevwjiuegiuiponmeuxhrexhvtsarmrwpfnwmwollurdhgtuzglvhdrlcomdnhvvhbqficmnwxuuqdynyotyrqapckohoswvllokjfnncbemorekcljuvixyhgchphnhmugvpnuoapsjfripmdopxtplovpkxjikwlkepwtouluftydspjuqjnzaymxrjwhmc','fvxkrizdoerw')
+;
+insert into t2(a,b) values ('ydhjgsfraipdubjx','kqhailfaqeofvcqxjxgnfeahaiktttstkvlbmaqqjovqyiuxcqruknhzltnrkljsktfqflhlnkwlyhyhffzlpsfbxlzjibyywaqrsagxyedbvwwrzycneimvqlzxexommmxddbwbnmhsxbhemvppsvqfablpogpwlwcmetvmaopdgitcuprgajfxupkkftfxdpmafpwszxpeac')
+;
+insert into t2(a,b) values ('vyivgnxnmfhzucvusywnuyqzjpyhycinbkcgyhyiyaislnokqcpqryajbgnluhqllfdliidimcmmwfkyuuloytczhjtblyujcbphzcgzhwnrqhmndwyulxbbhoogzgmtwcqrvzgfuvpjpqieuvzt','rhxsxujpfdjgqchsmektzvvnnjsglgrlgqgxpzfeujkfsavwitzinrwgbwefnrtunph')
+;
+insert into t2(a,b) values ('bkltwfnnaqluzcczjrjlionvgnpgeeitfjzgmjqjpaasdklftcmbpn','thnatcbfkdhejvttwbpblnvknedwrzlrtdrtflzckdraggwknquenyvsveqxsxrhfilluzkuctdslhttpdxprbdzjofmcbjksokdvzdffcqxizplwzuulsqdgnhzemugqyhfmmgztuukhuogvstbiyrtgzeyrxbktcigjqihgnkpbmrlxkwdhcbpfipntibiwmnhzyjxyrkepxzb')
+;
+insert into t2(a,b) values ('ners','wboaaougtyukfnyycaeikhoknjupmiocsrabprnubadymqjipdisskzzbifossbhyuziadz')
+;
+insert into t2(a,b) values ('qzamndfzuwjyvridmqlusaxtdj','tuhruqfecbltpoggpvkbqeaofsjkwbhxkbhythwmnonhvlpqluyqdtonjqanloszqodjiobkmexfyirezmfhvzyjfasldmuqwxkkgtwlkbcurglnzoaflxcbbwzloddsnrtxfjxhzykswxbqwqs')
+;
+insert into t2(a,b) values ('jcqvbrviarbjxvwsibkqbtxwxuzwspuaojtbfuuwsnvpchezihnyluvrclsvfxuiciifrmwmtiggtdlfbynazevtuttasbahffibsqwwhrbsesphxnvkrmybvnencgvasccqb','ngydvuhqcqvildwdqrexxmveavlcrpbszvsopxzkweiymomurcahaxvaxufpwpckkdhkfcgbtpekmjmtawbwqnqjjbrfhctmhwseqbnkxkjjipghkcoyrkmdpjxqvsxjwtwekoeckxnddaqjdjevdmvgvnakhxmngmltrxxeavpfvoutidapthijgluuafhotrqwwqdrxvkgojkzsxmjnttkmasju')
+;
+insert into t2(a,b) values ('ozcmgdkldzidyquurrrxaxdkdsfpzsutfdihyxstjnqcvubimwmtdoiwbbcevaihrckfjvsxcynnpfvtokvbowxrrikwmcifsptybiyqnjdwwdlziek','xexdrcgkpzsvsvijpvlrwufjhbpxghrwzpoxhrdxrgruixfnizkcozncuwozirkowalammrqbqcznnqdruirfcowtehacioacdkbpqnhabsgleufsafztlalfislsxzqdapgttfsmuwsohpyeolfigmjtgg')
+;
+insert into t2(a,b) values ('wgoqqzhxuvnaibxlxkmgmrtvgrpadfcdgiqbncdeyhcdxjhvpgrtfaikjpwfibhnviermqkcehyfazywrznslhibwfltgftveiaksiusrotkdnhnjhgjilvodtsgiuphghxesuuffemflpdsmvxghbk','wtivnrupuzzdaulpleqpeaagjbrnvzhlwwklsdhuewzvjdiloxckkiuahylzjtsteprzfwclujlqgnitpmdpecubsrnbewzveepqgmyqcjilhgefxnixfbtulcfedneeu')
+;
+insert into t2(a,b) values ('pnwzgdankveujmeyptowzgfmqxfdvwglcyjcwwpxauqnkglouxaoxztqzrnfevagyayfyltjpmwnbwdbprsygmqeedjfplphvhmgikjhlagadyvnbbeullxnploqdhlvvcrsdnxmaajgquxdiiaozsxjuvczupisscqjxurimvhwlhihmkpdtsuajbxxsyzmudmrfzmzdltclrydbjwqcfshycqheshienjxpxioveoczidfguu','cktxfyxjcekkmosmvcqzpyibirgynkcxhgyuuqklqetsmuvdfpinitbpmgtaxitkrrqboannmvzuocajlvqqodzpyiplvhlncwizfcipmttvtlvfllqnyaxa')
+;
+insert into t2(a,b) values ('nojokwgaukohdjawenlcueehyopdekvtxxaydshmiwzlstseptkmunplicrokjipishmfgxiszurgpxopvywilmnxqpqwgstwkoozwjwfark','cwfwgojsafunedqnqkirurfsitvnhyffourdsiqaaslcpmajldabuxmehavzzkwmtwvmgczthyoajytflpjazqoswikirziopcebnpkoavptd')
+;
+insert into t2(a,b) values ('wilhrkypdjalwjliqmulgqagyhgdoniwdizenduooglmxgmrlijnkunopplgctj','vihgvzhylbcfagjbyzjhtwklfkapedxaeoilquegosbwjsqbbbttflryksvadzrsylvbwqnierzqqaioofvhuvdvuwcnplnhiwwarofdzwzefxubcjeyipliznrkbegbipyjamivzloqfqahwcwysvhrezqxwecyjjoeyri')
+;
+insert into t2(a,b) values ('morlnfqictkxjnmxxgzcpjdnhdrbkjzlhvoewbnzqkmejqxvgkpbtfxcyptgcuneahzmikwsmhzekskgtpbfnlzkhazfoqqoaqloqudfosadylnsyzktpievnruaivwrkiqfyhuinnwwdnujukzdoltjikpsgfnfovhaehrxkaxodcrjiugixcoavkrhtepyjlxqqnpaqvqthvsu','ppzaupweqfhbhjfkjcykpfnwtiqmkvaylxrtswbuzovbzsawfjirzbdryhjbfpzeowmunoijpbhtqgrcldghkgxutospgmidggdljyzmqzsqdynopqzshfvfzikeehqoobrczzkrviajjrmkuylkmuwkbjjxksrwyhggiewclve')
+;
+insert into t2(a,b) values ('gklhgrnakcepoeolvrmzymphpyouhskyhlvzptarnglilrbbfiojwxyymxfoppheenxsjzujdjkubfppqkzlmutjl','cbferhnhbrlgbrdlogouyfswmpcatlcmhlgrmvpoentagnscbrvw')
+;
+insert into t2(a,b) values ('cxmpuetfzokskqyrqhcnpemcdqaajhyixwbxckoyzosrkkibyboy','dopqyfulznthfwhbvqsigncxzcgmkdmckolotkpjqdwbqysyhxvmbmyhix')
+;
+insert into t2(a,b) values ('gaulfquhhtpdkoljjmktjrqbgepixyawnzmlxqxtprebjhxdwzmfcwosddcpksrggrtzkxczqzjxevtasqcyjdpydmjobxmgri','xombaggeazifofugnkgfrrlimdymlcxwpajyqakabpjzhrfdvdpoygdxiymwfaszp')
+;
+insert into t2(a,b) values ('uwpbzgikghwtefieoqsvzcqygjtcdlsmgshhbhiicjnzjqexpejtfdnghapadevosjbgoqodsrmoasmakttuoygptlumgigvazjrdemmiyvawtbaizobndaaoqebgwkllphbttehazvljgjtvujvduboahwurpszklqccwzahganzqurmjbmwytj','ccnglubyklmyuvgbqueqyqejqlmhlgnjmdntrhskncinrzqcrydxzedzzkhbactewefvidgpqscwndqtvhhizlqdtctusebrmtishonkbjwrstcrenftymyapvbjqsmsnimjkirirpsuifjtmathvgwokvcgauzlgbxqugcgpeilxmir')
+;
+insert into t2(a,b) values ('xkazrdxkfzrioumxewgagifiosubjoqgqcydgkojlkafemgsjdwsqaybfdpocdfyrpofmivxyhnjvklbxaccvtoctzkeixgfyovngssaeyrtqmyeirggnqwrfeytrcryfddwwewkqrcdbcbbaejrfrhthlurnugbjrmnkahavtconzyvtbgiksfobzghrkdpnllmzmgibweaubhqpbqwyfttt','bufruounnjjkwcbeqorfzpvfsqguzbpcujvfjtrnzlpsfnbpgpqfrcldwazzkryubldenuncjbhwjn')
+;
+insert into t2(a,b) values ('psukuplzugmkkfphnojpouwtobxcmtaokssvxxohzdknhebdzhthlvnteizkdvinhbzotlzxtnirwldbnxrjyimnprjlsrysahiybokpcefkzndruisnqvrfhmibvzdsulkscflzgergjmaoipcsfateugrqiqthvxhhrfeazirahkctbsdnjobkalcluvzdlwrvrkgirvodqglwfacixvzriskvmnvgzwvsyufszde','hlktxvcrqnpawswdgppiairkrzmrybrnkidxsybvvdgzerlzoddvfxyoqtlurrrbeqozucxdikvbqnuvvjlvbnsweboxavwrtkminhjunqunxvupzxr')
+;
+insert into t2(a,b) values ('ekfilqsjuenufkfppxmrmdxatatlkbiagqevwlyyidrwttnzxijntdjshxaqoyuhfzucyxpxaukygxwuvlqdnyfethdyhmjxavzhbgkezhhftvqzepeaatyjqaj','xhwskhvudcdoqropfojqjrxugbwpffiosdintsteimbyjosxysjyifhnzlsdmslmqfwmazejxvslbmktecwcdxnvnbxijkgfjwwsjublgozbddmmoaunagadwmeiciezeyswkfdtvhmgysbblkptlepyvwcbxftgdv')
+;
+insert into t2(a,b) values ('rdcajtgjesmdyxtlgpdszonndiulwetknggmbiexwicizjsnwduilfeyxymfrvpmpxzqhwanmtcgdcbqzwdxryisjuhsdgeyfzoehfdffumhqoaoctokpavxsazrntikqqa','qolbdcivnnbmhbsigejcyhzteiewzcjdjdcxpnhuqbuycwcvxidebvyaszmiyogbcvtcpjopjfugnglxysqfvutxktshjmtcavmicttnbetldyuofyvhcqusjnretczjhiluzfajungjuhzfsdocmsiudbiktjpbzdpadkpumuilrlcszxblkapcgfuzoqbhhxcddtezjdqvdtayikmwdsefmyycgvaqyzsslgdgbvofhyirb')
+;
+insert into t2(a,b) values ('pfudzlkuvjdpeukzlwynfiynkbvoylihxmcdhcyvfewjjieagtcsjuj','aftnsczleeusevxdldhaxyhgvqkawzqpjomxaiisuirbunfasjafwpimqyovxyvejtajyvhrqlkzjiwpwdpeceuxaetcdegcqjokyvegqyqwxaaxrnppmbirvetnsjjrgnqifmvksrjhfgulucdiumewiekpjfdumpvnajx')
+;
+insert into t2(a,b) values ('irwkiaofxqlemejmbqntfhrnmmvyhmbvfywqgijnjjttyughbmkbfuibnepttmhstwozmzuonbfxupuaoblgnqtmq','mqekcwzsqosyafexurgwtsawlayojsfqmjquxpgcftbquqjdakzvkfdlhzngnkkqetnwfvarowtfjigjbjqoxhkgjgoqryynderdezdaerbjbaoohijsbva')
+;
+insert into t2(a,b) values ('ciqptydzfzducjdoxsqggbsemjaagiudjkqigkokiedisjrcxxosfdpmjwarqakxkobakyoyajcgztvlrnqvfwrwqddxwvigzjynrhjaxlvgpdytaixjbdwxnnkeivizgitvhnqfjtabhtanxjcijwzbohepjcauduujtuvumbewkppseihbgmpxnkbvhgrzqwwaiqoom','ydefzcnncqvqrgljkeguofzrwfxohncorqqushcxunmqmnssztzpjazciluaeduejwtgdcgavykxsncbehjtmxwouxgekwzlmtvtotesjchsgrtjotiduohadgchyydeqxuitiqwxdlvpfbuhnnvnyvzrnqwgenprlqcupqfxozdwayobeoyenxehpqbrmduzlhgazluyiwnowakinfhnjuhlapfzmbnygc')
+;
+insert into t2(a,b) values ('bomhttccontjbhbmsbrlwocpphpgqzchwykweomantlxyuucmheodbhcrcagzrxosazenbjoeyeqbrmllyzxpsggarpclcsoxbtuiuyodnrflsofqoiefeevtmhwufa','bogxjwxdfuzwgflehykvxhcztbvdyyfirfyesivuabsxgcjgqoppfpkormfkhvqdyldirwwucvfqiikosgdyxyfrbcobotfbnqrzlrznjzfqcdggupbetxiuumrquaaomsrrmhsnmzbazjxhxgdlbprwavrrlyldfvcywsekvabhxeuiltxexwforrdelelqgslniujdrhgyptnkidq')
+;
+insert into t2(a,b) values ('kexytelfxltzcqfrrreistfjfjfkpulxdrxornyhzfjgvnaysebhotzqukdssepwlnhyyaykhpuqgeoyobxkelvehdtecpgfmdghizpuwxpcfwrbeivxdubrrsjnqjqmfwgjkohwsgoejwshlzgyxjbqlxfyqjkvomcdigxkapezkjvdctvcmwovrbnnlpsrpfpjgzdrumq','wjuqjtkpjdinuwkukuclvfusdvanjtzhfvfggqrvubyhhxuchkmwuokclwbzbenmwajfsjuphnohqhytjbtrbsaqd')
+;
+insert into t2(a,b) values ('iguvsmzohcsfygpqsxkhuridgmwifhxyraxzhzmnukygbdbnwmpwsjawcrczxfavomlgeiymjepniivjjrtqetpricdkshqhdsjzbsnptwzmpklibidqgabvilkasyvktfoxijbpdrmke','djzbkzpuxaqlodwlvutkqxdvqzjefhxwbgpugnzbvrmzmwddcjmcihzyzsyeeyubntimmiyfiitdheiwkaogigxajycpnsvgsvkmfiddbhglupocjaeshmpxherazkskeskytmpldupgnexldxaoujbpxcfnzdczxgmgeqxmjklxqmrtmnbrlewgpgmjfpcbcjmmlyfyybcrekxeravlirxdlqk')
+;
+insert into t2(a,b) values ('yfkuvadyaxznsefcgqlabficngglmbgshkflrmtjsevhjfnpzfbllumddjxazwfgvxvbyvgnvzfpyxjmpacoobkgslkdbjrdeiqpccaknejlbzygyrugafhjlehttbzewswwadhlgkpmijxytxuryhljme','acwhetyuftfyejyyzezalzfvstpebljaizhyptxgpxocecttuwxdayhknlplmthehvncbkluivckszfnmguvzbwotzzlcbkixdij')
+;
+insert into t2(a,b) values ('idvorkumzoscrmbusofvndrmjdvqbgdqtfuxmlustqimfkjcflrflyblgvmfumfdzzaayqpmnnizxrzhplhxjfltesbrqyhvhuehlqsizttmiqbrrnurhtjasqijhfboastmyh','aiszjmwdebsgalzzioismnvhpprohfmsmxfjlqugwkclgslafslwjxwjudbickbuyxoslqp')
+;
+insert into t2(a,b) values ('egllrbqukkdlvidgcqoqcysazatcalpssrrxeitlcnifwtisikhfvouvhmznvlmiozgzyqvdjiufljadpflvhoezulvkcqgtnqlfqbbljrrcdowvhcidnhbgcqqcpuipbnmctetrqjromccgvuhjjztcluavdofqsynlyznngfkxspwpxrpiltuenywakwxpuzaswausbcqywddwtixfegwemswyxfwnaktgp','hzjuqctiquqhyoaaokvdivqzakyjjgbtozbscvyqumoooolhvkwjtlzqxjfyaszoxpkxcxnvqlzmjissplqjxfwcqrfptddvknxqnzhqdkccpsszjacqocfyoxfjoaewkawkmmbnnjybdpgbxtxkeclckmvoqhfqcoeihclblsr')
+;
+insert into t2(a,b) values ('wbgkgofhqmmocfhlnkzgcaqewqtjguvbtfxlruyrymnjxnejmcicribjkzmaulgtjrgfnyzdgayuxwwhbyljwiteygcsvwoiawedxhuskitymxzefhlxmlvifsrhye','toyvuwixshsgvljxhbbnscnaxuxukoquxjsuayhzxafobbcdgqsbxxyblqiqhhmmdnbnwpbavxaluakoietmxnb')
+;
+insert into t2(a,b) values ('gstwnzarilfgiyptlxngwgcfzlbytbinlderqlfufbdigedctezmyyxpcojfhmenefvqlwqjyxxulufgisruqqzawnvorzdhyrbkgvciaauldjqzqgyzxvjlfymbttlkmidzlunwkjucergayrsupirwzsmpwocs','vpmqeylbymstzhsvsjhcuifikhhkrpxqnimfutktycieprawdygshyopsqsdqymkoaniliqyicugjewiydozktwqmzqqtksijwfwuthnhpsgmpxnmbxnmlnvxtnwniikfwgnfehpzlxaqwsppptmdrgzzlisyawomtxvqmbywjrbpjrjbmcmfhkkrejgjmwhfjcwxhleyoendwhlppvopnghqvgqhs')
+;
+insert into t2(a,b) values ('mahwhfrrdrdyldieajxujfbsqytueiwkptyrfabvuiogptphnpfwtdarbigkcsvblfwlelmlohklxaktudhdgobcshmjctnbsmkrwaiwepnllfvtkruomdnkybvdlyvivjifxuyawtci','knwsiiegisazpxwtonekjtxnotkyqzitkkxkxdogrvxmdigcqponffwbhfdmverwjwyeonntvlgarwkinjwrzedmcytazgwttijmzkytzlfgcabdokuevzrncfizhoqwztkohnzfpmjbekrrpclvlsrieqzuvy')
+;
+insert into t2(a,b) values ('tlgvywrwlbppwdemhuhhcapqzxpoyboerlaxcdbvzgoepxrivsjjfwjtszhtpegjkpbaqyofyamhjdchgflsyoughzqnpnnzrbzfichlqdqxfwizsyzptmzmkpgrrgcekhzwbgsip','ewxdgblhzzyngtlybtdjukkirlqwsegwyshszfnutejdnfisobtvtvzlaarstemrqybyngsfsrloitthwzkkkovzrhejnrbdcakkfsafasfgpisukunhduhioopzybzzwxywnyjwcakzgplwfoexptgiitizwzvtjpzgmeulteiypeawoutzofkksbbpkmtrdnybeulxwmjdiqcgqyhhfdtdvsgzniwqkyhpugteefeadydqvwiv')
+;
+insert into t2(a,b) values ('hdgbmmflmsglkesxozlsztptbkxvpwmcpeuddwllmalzomrdamrfsudxmfhydthxvqnunugcpzrwwnggxgoahlddgiwbmokavlfgwdvgrtlznsoxzqssdqeptmuyfiubfcejaficuetjyftpaxfvujmopapgzqmqjoltngoouiqsfubjgiosroujfbripmpuxwvnfslltiwrvvjvpiqmczrdpzkfcgghndmrfvzjvdyflymgfpklfrw','fcevghuwlrajtvlteojrutvujzyhkkdsogablrzunuomnbtiwlfefwmwzdxttmmkmubuounxjgzimdonhrtorlofteikmgnndpmbfkryyneahldejiekpaqpbcbibgsptypodoriljvizcfagolnjduzxismpzfivbktiuscstszgyuhtfxujpjjkray')
+;
+insert into t2(a,b) values ('gmeceerfbtopdgewpvruncfcprtfmsmhzdujygognqnwwugkytnebuqlrjykittaxq','iovyuehyqoweukobfqnkjwxtlsizqgkmtppkbqxznamnwbcchgcrrbapplqhlwqcxhnbtnoosbjtlbpsposzhdcbgffkvueuxpqjefnbwdjnvkqiajjqfikdslfbszrfnsymwqjdzthtsskxrzeydesfoawjclwbcxsbeyprmcpzxgufbtztqzpmfhbicjbk')
+;
+insert into t2(a,b) values ('sckzdvuolrdniibzsxfrtwfabmbiekmhvulrshydsajlgqksuqhbsyakaezyugevuyyukiqieryqqbxkogiecnfspiibyaijzyhhkosdatbpcemlavcnqzxayjlapwbrngdpxzarjagtlysopygpyuyzjtvtzborpscsosdqvrate','trmjnmuczbvltumwlkacxysuumgoraapifmbhkyaqbdipgthatjlqlazfcmsbitppyujxzofuzarpdwpccxmwjdmvzttnsboynijcbykrkeuxrokkuoepakixavjmkqmytkjfaxbaxdtmhnecyfudwzgymeiqyluanwcxiyygohmiieorjp')
+;
+insert into t2(a,b) values ('luopbdxrnytzcrulnrhygjhmlqxjytkhrgiczimwpjshoxehtvefnfghejbylyejhcamqqrtavbnjwlcafjttcuadihphabjsdcvllbfpftuzbdltascxzvksymjqlfkarlnxpecdpysalwojhiuwimmvzciogulnnptnvylqvdqweusazceclzckknwrhialwpdsmtllagmzapykwxyhoqpvekjjedochrmzthgihimhd','nybiifpfzmubcgujasziuwgiggegdiloiqclogkhxmdxlpfnckyxncojatahokdfvqyntwwcwrztjtgxswfmalrdpxcxtnvrvbtafgadwdozfqdbfrnmxeaiwhnjurgbhahshbfpetjavcizsnzqsxqxcxyiyorkurceeqrgtuqiqfidjufopdqlfjafxrgvvntlucqbobvjagyldofsngikeqop')
+;
+insert into t2(a,b) values ('rlkndgtehhmxwqyyeuflzjrgozjssbdknllxyutpltkfwrmmxubfbfxngxfvekfeislwkyyxezhybuyckpffjglgzoobfddsulnfckxmepszshejvewohwcjqrsduudzb','lwziouhlmsflwldoysbhguqsdkpatpunsvpqecwrilqgbzepnuaobfbmfsrvmxtdlurlovmfkelhykjuatskigxczmikjgnidgzrinnkfsdizwmwzmuiebkzltcj')
+;
+insert into t2(a,b) values ('bdgnbhfjemeukjqyslhzvsvwnxjlbarchxojetgbfoymfxuss','zufhlzqmhurgnzggdtmbtkukedgakdkjpkvinfgtghajoqeffzghsdildfwafzqyqymxzmfrlztkxdylaajfiwssrtxddsamxycfekpksnfilmikoiyqltlqywigspahxxmcdu')
+;
+insert into t2(a,b) values ('mqmbqxgmfrdhqpyoitwwvnahcfsftvzkrwbvtfzwhefbcdyzrfsztqfovhdphkojuzftbbgrynryvuxtistkvqilritroutqnwxoijbtyikgosgwgdstdyqulykarxtvjnkvkfmiwwquxrqqoont','ncnfvfsnpjvea')
+;
+insert into t2(a,b) values ('okhxwa','dlxemusjjsgajebxbddncjlsfzi')
+;
+insert into t2(a,b) values ('cnymfmqbqvrwemdqfyqbehhhyeglzuwiyrcmnlxngfnumynpfxafgiwinusakhbudtlbfiirunyyvjxijzxjzohwkxsit','rlwlninihergpzssrdpprqgzvoyyg')
+;
+insert into t2(a,b) values ('sqkgxractftlayjacwoevycprteujfelaiwttyiqotzgkiwwvaabasznsmuymlddwwoihiqxgixpmiokjqcdpyquhhrdwuchoybpcrwbajrxhibtaaqcssxgcesbitlxvjjhycovmxdxnjaymzymijkcnajykljfbpxbotbtqwpxvjpuuxvlrggxolcbvdangomlwbhbbnethhaiomjt','rwoqvonsiutncpmznewfxlryxpmsatwiowtwcjdrtyesecvyhhnrwzkswvxrrfpxbgtzryopoeeziqznpoynxxmpbncpurfglxncsnrxvbxtbvuhzkejjuzcpfuedpwjjtwpsqfurafaqkmvzccgsaiweodkgegdldypvmskkwlgmuxncetoudpmnhotoybzhotoobxctbtugipubjpjmpsdemsumxfakgojscjqrwv')
+;
+insert into t2(a,b) values ('xzicaecprdkydhmvkfmzzlhnrgsbjrjpazwxuhabzusexds','hfrfzsprpxdnbomwyhozcxvxhjziqrzdmetesqfcoqlisaepvpyhrtqpirtbbrsjnwpdtxxrykuzerwckh')
+;
+insert into t2(a,b) values ('fhappgwfpgwuckmsihusmlfnqfwjaigsttwwknimwrbajhoofmowqlxxpbngheghupylegzyvvvvmvnfgrmsqywrkthgnrmfylacmljfjrctjeielllpdybzkcjdapvaujdaqyxfhmoityfnthlbsfbpvovlsicoeaopqbvhqnfwrbbfbrfeyhdfeyddnsysebduxsbitrnpgmvjrypdpgaidzmobyxtcgmhvbswmhpqntytk','psxmaknahpuijhpfrldlvdftzjcucsxieimzellzwgdswwwcnkhygutqsjobtrws')
+;
+insert into t2(a,b) values ('zqofaxl','htqbgvxlcbvbhdpfczgviamuuvreynmuuagouxuvnimshetssdrhmcmfdkvqwftgifeiqhhbnylqhmsylulyhjewwhdwnocxoaolwbzwmzyniggnggtvkppaxynanzjyncmfridmxlntteumixoouluyglrqzrzi')
+;
+insert into t2(a,b) values ('wvnjnmyjkuktdxymkbvwxtlnkeysdakyrpkhtthdnkwzkgzbxeokdxlpiymyrhwmqlswupgxdrueynaouedavheohesrahtqskcbnnvrpnubcbppipdervthsamenegsyin','blxriefoukrxjmeouzcxxlhgwtfpdditdgdovdvtsybpodlhbystnljbokwvpvcxvijblaurdmzdcjexkvfxskezjhzghglldghgfdsvbjfckt')
+;
+insert into t2(a,b) values ('dpgwtxaibnjndezpkyehsknozjbnuxnnupfoysqqvtncocdnrglowvijqjaggxggbmjfofenrvtvoxxcbkjyehsabbnnzxazwxzrrfnobybngiqtkdgtvovenlsgmxnvrmeopvhvkwckbgzkuvrnpwjzgwqoocmsqhaysjfwityphywbjcmimvlssvjnyrvnbjqttlaklvnpvgcdlcdwhmablmtgvxkxiupnjgo','adzupbzjapqhlccpurrkkwmqmgojicqvdsaiipbljbgztgdkuzakjlitsvbrgyjmoxoipkkliqoyfggdqamrinkwjxxjvblnearovgheiaucddkacqvjxmvgvxebqgyjfduprquwnxgyhdhdodxmvfqvoqk')
+;
+insert into t2(a,b) values ('ijijkprlmohhvvkgxil','agytybpbyvrxnmfrhrxtrjhakainkevcietsvoqiyxnwyugidkqglxawmngrimqliewdpvkplkzjrskgadivgfvcpzsugaololrodtibskpwduxzdcxpmpilfwribruljhwgwnzixcyjujdmorxaokocqlwzbhcghgbjjbvexlvozmawzwdfvbszbbzkdrjpwsbssajmfzfvjbwwis')
+;
+insert into t2(a,b) values ('obttwtifooepfegepnzzszsnkihgtusnzklqkjjeavzvhlamarcpxiniogfibxvqinjowwdortsmpenxnrycorptbpmygyjeipzdgdkqtxyzjpzrsuybegsdyeniuqwowceaevtezwmncysanwycimshwdgasayywrvbisceersvfrsrtqdfirbkhcycqlrdcvcsmyjbgoigxfczrxwusltqlahvbhmdnkfonjtsvhheeiqsy','onqdbqyqgebzhqgsgiukwadrjggovpjatfrvfypyilwmvwbgjfhnmdbwyylkjetzhdycdsqmkwlzgkjstblxmbxjwbjhbhaarvbpxfnvdqrnckbecvdkcodorrshhvebtwddzfbdqjrawcswcdcejazbwyebglrkotggiwheyuraulafhceyavokknzbshoxreegkzasgxwsknqeihfunsopyroixp')
+;
+insert into t2(a,b) values ('ilzdmgojyqxguwuqbfzgvmuihkxnbaikfnnnfdkfqiegkcncouteargdcpeqszwxxcmsnkehmbjsxmoiytasskhsrznbxkvbvlaobmmecmfpyrikoclcbhzzryjmo','lumrsqyxxaftngqfrgwxhfnjgoctjzqyqlxvlhwzjuqkjffxcvfhdbiddfjmbdvzblwnklfnkgszxgyysvjmgdhxgvomovosxclfdlwphddlvudzjgbpsdlquteqnljjogleledesncmwetxpkjhtsbmyddmsuihcmb')
+;
+insert into t2(a,b) values ('cinnledytthjcnasdurllfcsoogrwosjbjerwanldzlqjdzdvlwdsdrtqfvevdbbjzssbefnwgyknbclczpjimvmzoxgtbsjhifekmcdhebdzxyflmqbhvccmlltnyofqxxolznzsoezfhbisnni','fquhofyimzotziowffdynilxzezzbpzhgilnianxjkmxniakjjyqskkyandegytxpabybttikvmghjzkeqefyxorlzqudxxrrftciluejqpucbeazeumorjidjsisvxwhcrsjekjzbmirkchdnbkcyxrrkpntnnojgadewjqlrhcbucnpipqwgvfladosthfu')
+;
+insert into t2(a,b) values ('htyzimhlzfvaoklzrguadipblmijeeeieicryujyheoutvqzhuuuja','ywhxtiokoyonijvucirqbcsdcfttiypajkoopssqwlndtyyfwlzsvscefcqgafnhlhmggisgrjrcignlkbxkdhp')
+;
+insert into t2(a,b) values ('aworenrzgwfupjtrkciwxkygohiadzdpndwvfibjwylfmoshsspnjsurfjghtwyflnoorpxiccmhxmzssiejqbzrbvwoleyvgcryzppvqaxiextnadlrbjnadbvfmwydahyaqpnqkshavpvirdyvavoykrrjavgpiecvqmlqfkrnkxzpwhcxeamigtqbekccitxd','pxxqheywnczvvozlolvvlcqkwxobqyxbfhjcokfifchjpiolasstvghgihkxfdrzogftgpmpcwzzgdvdwlybernohlvggmzcgiesfmzfoxflkdzjorryfaupvwrbnsndgwctptpktrmpnjhvjixjzmypzktwobqnuyxfjljwesedordjycgxgwqbbkgabitwd')
+;
+insert into t2(a,b) values ('vzryvacqaicewkssmqvuvzgxkwijsvitfijtylvmnrtgpkdbfooovzzjflkpwhpbvtckyxtcczfnfzsdmmjrwzfumxognzhecwzrcgzcvbmrikbvsqgfplcojvkzmdxxiknjgydggqkdh','dbkmoaqpecutmdrtgmwxikviisuzeigjgdgpxrijamijwfefprrzjccaufbtpupex')
+;
+insert into t2(a,b) values ('ucadddhckudcyc','bkxgfffduitphfagwlfynwgbinwqhhlgphosxfvoqdjktvmvjbnuuhtofwesebgflckwajbptgextpixihuluerjcebweecvhhtcfkpdeiadibataiqlestlnizinuedmmqcnockkrdpnqgsphwulgzvemhbplmpmunsmivbendfgtmhplkykmkusrnmxrwkackwvp')
+;
+insert into t2(a,b) values ('shbblaortdcdjwfvcaqhaogbznagckmxkzcvxsnonvjpbzwmoojhjyeemtuiirdghtrduytdmeqfcgwsxkcrhyziklhpumaxtizpqoknqxxfgkburbgruautcksnrlbhkxcvnwcdqsljskiqswszjpladsqrpsrlwirxsvzodpghunxpwsrjeloebyzewoigsmmhud','pilnzoaidotkgrliprgrxywlnuuzhaejvqcquhjxxmqomvhcwmmfnevpumiwfflaoeokhfpsegqzefwflmnglsnxubmirtgsaodgftijmsqvrrimtegvijitfzhyrhpvgxxsixqneuydgeqylgfupecksqgguabtyc')
+;
+insert into t2(a,b) values ('elsouslytqzegpxhumoddbkwridqwimjxjmewwximquzqvwzxynzyqortizwgzolxyxaetqzfaftxinthmjlugtgvenmzjxhiihblefndlporwltyopqdkavrmquwxtkqflrxymzmsxjncucrgjankqttmvbeoukwnkugstjexwbfmkeampugxgdhckosnchcsvngrvxaotdxxrzxemscpcjypurvhvxqalndfqiubrcrmlpeiku','uxcnnodsyigdziuzkljnwbqubcbgimuoduizxfvgtkfitajjfarawdqtkcmtuddanezzdasqquhgwalcyndbcjkohcdwavbwxobagfvfulefanivapbqywshvlicr')
+;
+insert into t2(a,b) values ('wjcoxqtpnhwoguquyvfb','ncugskcijsyolsmryhcsu')
+;
+insert into t2(a,b) values ('ulbakxjprpauzbmjybaaywkhycsgctdzjwybqgtemwieechktcnygyfozaynjernjzjxdusmilwfdwooqkwljcigdyewfzfnzcgshuwcgbaxptxesowqtekgdaxiivngbiqqqtntxhutsvjppfyllbftcpexgnetorxvhcdtlnlaquefkdnlqfeezutyvbtbuvtyptubjikqexlf','kavdkzihpylggyxvsbbze')
+;
+insert into t2(a,b) values ('gvupxwhqrmxudiipvjywytygepetmzytfjizaoxkvagjpadgwbaoltwfeczslxeafwdcgqcohiodexmbonjrcndaekvoslquwyjjoqyvbivmxtdevhxmaamgrqe','asmodltwbhoumfkeldfdyubepcmfgmaufjjxzizungymspmbgclwrkyiqaitqw')
+;
+insert into t2(a,b) values ('lnnfguvvdsmrwkgeivuyjrjgqnq','fsaviuuoudruukmyahreuavnwzdoqidxgvepbiyvsnsildlfjutkmjdqwafsuhbjoimokbrtbugmhvrduhjjsuxqcf')
+;
+insert into t2(a,b) values ('dvrgdflqhfqwtwuywlycxxcjrttvsgubmtfnuiywgoxhgecatvxkuypmvrkdfryrfbabvspgbchhmbndnwtfrulafqdqvtbgeswjvaqqpjszhxyvjewquzwvzgarbjuyitiadezclfmienshcellszuvpqeayvzwbrpwauyxfppkzzihmvbbdhwrrvofblajqmtmezkdjlherdxvocsjiigbpcemcyjghbihqnw','ollukhoxvdq')
+;
+insert into t2(a,b) values ('jvqxkoxktngcizznegprikqgrerufvcfyriqirkhyijqpavdupzpqxenlvrvccrjvtfdlyirzxlpyvdgncqbqjhdrindfsmbuywicfnzglzeaaoyrjfxjokbjiznkdjtldoxbgumxakuqvvuasidcuebrdkrmtzssnsqxecldoadxocjhygjvpxayssdfpdmwftrtgijgmztpdceiddzdtgywndhvaxurey','izcevhquytteicmkvqkfiwetzuyirtgfpeykynznxicezorjjycsrr')
+;
+insert into t2(a,b) values ('bxmjqhthxjxlqniut','jsxicyfyxzsctnehizzqqqgogcutbhapaaxsedbrbamucvnvgxkcjmnjhrmwqmlerbgtyqzwdkavuxaitxmfitfygqroroxpvkxpiuqsruhsxjqesdqqbdkfknzgosnazfgzejwzcpakflnaukxmootkzibsxfjyzkwnsveytpifaivkihbwpicnutfmejstqwwwujycxobylqfxngntusalcenyskktziscld')
+;
+insert into t2(a,b) values ('mydercxidvjqjvocqmplinpazfbwsiaezufgjvmaztep','zrtcwfqbtzcfrtudpzkiwhizxjgjnazlawsaccnreegwbtfsoxmuimdfryokjboughhxupviwrfztjithutlosckzswbtiiqguizlcmkkepuqhrdoylnothvnuavyqgokbhaoxxhyfbndaphcymkdivwaffqdbrdwhlyylogrbdclarijyhwblgwcnoepzitwhmtmfgmcaxxcialfxurdvedquo')
+;
+insert into t2(a,b) values ('sfkbfjudxzqdorzvjocpfofrtpkgfrlekjokdqkcpjwethudoqvkqevcaonsuwozzehaoototuikvcvaebnvlkibcytfsnbnldpjqnlewiejemgcpaycwqsdiuhjhhhtyqjjligzdardhlvelxpbebxbplzglsatfuxbrrkjwwkaafjrvgba','dqwgnxvkrobcvvncjtlvtoycwawxugtgsomqquhyfaspbcjscfafqyobetfitzbhcrokmgqzveaopzjrucazkpzqlphycbdoqewlorvsxnllwqoazgchbrmvglmslsdaappxorclpodomhvvgqcvwkdegmwewsdmffahvibcagukuqmuttfwzgorxmuzocydautgzynqucnoyetc')
+;
+insert into t2(a,b) values ('zvqzzyqqrgnliutyhynallenfkyddzsvaqloftvedwflzzsrkwrhtaiqwmmnseaokpgbyctwwptuqqhciujjmosguksptztwkjmjvsdfmoaqdbzzccyzokmzyvhbljxajbjkorfthwrtrrqrbfjtjaqoxlbagcdjrmmrgmagiqzpbsjgirpfwskvpnxojsplmhbprqvnwdnzzpumfajfxaf','culyhvfsdrrfpzuvenywnlpfgmevjmphbllzlenvdkobwzevftusyujsqbcvoptxovuixzvhvvepbkdcbfzvaurtejaxzkjihhawyfuawjzmfsbmddzidrxabexzgvkirtsmiiofzovdntoxaaxvprysmtutxhyxzojqhpzflzphgdtprlmawxxlieyivirdikhftlvqultiictesjbkqe')
+;
+insert into t2(a,b) values ('prkulynjyfhshobykaznyjxahwsifgrpwhexoodiqvrbtfyzmmbuetfymgswjjcqdcjkvvtzuaghqwqzqjtlxapzpkmlpwsyscfobxiocgfqqewcnkvpritbxasgasfjqwudxixzcaiubvkgtvnenhtgmoulxnavteicbkgyuyuhdcfdskjrkxquc','jdzafdeudmtthsnvkynjzeomixtvyacvdkbipfmjlxshwvyrgpxkvtlyygnpxpvxeinlbmmsetafhuhfmxqqwnutlvmhdcrvsvpuxb')
+;
+insert into t2(a,b) values ('cntrlvtjm','vrmpkqdegtayojrbhrvvavdxukyqsmwbftmvigwvezzhatcvisqqmahkznzrtfsbgvorbfxlshwogsrywijoiekyejnsrtmkpvdvryrghyzvhanhqkrpbxyhylevugrxccljylrjqpivfvrrvqogkoeqvbkupmyukdedseawbdoforcmqwxx')
+;
+insert into t2(a,b) values ('ocmjlirakuwukheyrimxajqvvxqindmdqfpmioesetnahagbmfnzapoedkm','itrvjfdtpsbcscwhncynavwetcfcmiriylfzbhrxzlyaqevyxowvqoevnsqwdbbdolzlvszgpbyol')
+;
+insert into t2(a,b) values ('jvlhhpeqxtbdppojnvxbfxbdjkynlhxliinemrqlytasquabribmcslcvzswk','yepquourkzodhumaydnkzxtaksfgeiyypaykbwwebqltkaliaqgwexwfiznabcoocgroflmfdxciggtsfmlpvtcxztxhrwvibiwshxzamveenvykmqkub')
+;
+insert into t2(a,b) values ('rnddhudhfsqrrnsufhraptsuvhlfeelbqhpfbgmdqrifixdistxbxcoctbvwwmlrieaischwnvlqiqrbzftbpkilrrmggur','fhchdytnhkoenwxosdqionwdnibybelnfefdqczhauhqqeeywyotiaszfgjlipqxeovakqhzwnslphnrfoqycqtpgnhrdjjlptfbgcjzawdxmxjwgntiqetpuqomeueclsjviuxrgubfabcbeemzluunqbqi')
+;
+insert into t2(a,b) values ('rxzmaserlaffaqgbonnjgjcoqvgxyxbhfezcgbrhsgylokzdulnrb','xwkppikmwijhdbwaclikmppllwesyjzkprxomilzmmpzhpgkompzipymeqjnkmpzxmitswrvzjdonbpxkrbgmgpqlmnclsrgvkoruzfeneinyxqqgomnhgaxyduszjejvaoirxqvmpxatklwkkiqzfweptzuhpwye')
+;
+insert into t2(a,b) values ('mbkdpbjfywuivgzdjlnelghxildpvpoztejsosskeegfmzzrprzxzpcpkujkwfmvzlzskgjcrkytdnmrktjxtnniqcbcsxpxoxkrwoajvjmlusynezfpqcalkvphrigoglyevwwwsmzkgdffdkewnclqkupsdwrodpziwllkmmkypmjqfvdqbksrezhljxdkykzsvibedqvkufudeaghbujhckbpubizrdcxrrdcbejhfluvckwyeayay','qrbupliwcqlzqacuohgqvffkeixpnxhpzkmkyhfgsgsrflylgdvrletjnpmafpxxsodxoqjfudlvqsxmfvomonrjuupfhtjhsfbotiaqnizttylizuiugazcwjvxpojqpujkraqwokqwepejcvavpjuxataljxtnyinhttkmimffsfcybqecleosqde')
+;
+insert into t2(a,b) values ('vqhezmvxpsrshzrnlwcfxdhytjijqjflploflsdzzxsnbbxowigvoxnerrp','msiwcwslxqqmmjydsdsgwszsjycscgduidevfjhivxlsnsaiaijnfsbdfrwneoiivhfetzdoi')
+;
+insert into t2(a,b) values ('hpaswjxbdaqpvmdicakslnngqrzkrfssvtmyaanfkxgltdrfzqvuufljlfldgcsvxwnfbjxjqzjwslcrluhlpyoebkmsmumqke','ryedvmmqoptzccjvvovspgxnkrmifibtqh')
+;
+insert into t2(a,b) values ('tpkfuyeaqwdfnkwwacfuyvzhoqwueacuudubsobtiremxokrmjljhehgjegtykejaxfdijmjikcwgyqrundhezyrezrzzgkwrfztklrfzwzpamiwmduxghfsqhlcfxnpogwziydnzsxefygnazkcrohmipqnuttunjlxeilfzvlqcc','wyyhioodipirkfhszdtrhhpuddgvwhkciapxkvmuelmxrjwszhthudtsljyegactzfvybdfgpeqbypmjkkwleypsxfrhfqszrsctjkeiszdeviaczolkzvzookbuhsldtbrzwwtd')
+;
+insert into t2(a,b) values ('ntutztjdecvbxjnzjrteljisrekdhucizshtmldxonforzhfzdwbxiaoskarcabgxdykwbsfxukxekkibgcslmspcdrwqwszmykzdvypodlugmovsaqrkectykytzmlmufszcofvxmpfqgxsbtqrpzucdnxksjbyislqwqdyeddbhvzlvnnvawybeohjlnuvehybkcsbugbfzhyyfuadscmln','fzahlgxmsybgorqaneygdfwerzznltfncxikveluscdesvaflugmlfndpwitrphvynvhvfapciyzckimfctysrgcdufdrejcuvcapbauzwzoeillfxopkugcblyorlcszuuggyuvqmvzaalgcpdcojxnvu')
+;
+insert into t2(a,b) values ('hkiwyjmajeyhtlcjxhhsrqkdfwrentdmwu','ycuhncnoduhasttjqv')
+;
+insert into t2(a,b) values ('iajftldbtjgvatovuaomfmvjypouigboptktuxwmpkenvtjlhtlawfjamzklpcczzgqasqnpaczxpnzoravhfxprroxrzzmoaemktfxhitwyumgooulopzswuuorqywnwjxmjaypxlaowxquohfwplcfynjqfkoiegqbxnlfkwrvqebdkxbfxcgnddvozqhmgrwxbdnfvsvvhgmfmquz','mfcscoghrjundxuxpjsyixrrakewj')
+;
+insert into t2(a,b) values ('rllngkxhutcsijprnflwqpcrtuemydyfoirpubiqxsjyrrsoekebh','bdgzqchsblvnutfxsrjfdvdrmaqdawpekbzgrigribhimgmzw')
+;
+insert into t2(a,b) values ('wvqtuhpshpsvgqqrcebspsxkliolojmmwwbqqtbixbiognpuhsepoxblovnpthbjndtelftnkkczilskllagvhzecriivjafpaourozhqzdsyhinrdrolajlzfwhyyvgpckozlnifvsiurobejvexiugigzpkcecnqshxsqwoearqblaiutjsymzqwinatkjdyrglnqzcouyravmmjztdjviobiyfybmmymiksl','ychymnqybhlptkivfwvatpeurugaqhzgkbeyzfphgbcivhmguqarnsgzshavhbxxixjbzhgosgxxcvxendpfrdvebkrofrdkrwnvcstgicskogtlpjsfkmfjfprvuozbzwzndogygslhtwdddlehqyiexxdbrerlzsvklzaczc')
+;
+insert into t2(a,b) values ('fkprpxowuyjubbhqjlvzylsledsqplmlsscvloxzwdcjpdilmaywisgroxiwzjakxzveqlpckbdgkhzmescrzyugm','shyefwjnofvubdijzkrjyfyxnabfwrpmfrwiihzvlugiqxphwebsjxmuyuszzyjdrcgcbvnbaaxptlhvkbisuvdzomgpplormgmoujjijuaicslgexqltsxvatnavdfewmlljaecjwbjbumnetuwgjfplcwgycfkmkmzktchopmecreoncjzpxkfkjprqfurtqjilqcerjmxnbnizajetfmykdgjlxommoktfibhoubde')
+;
+insert into t2(a,b) values ('xwprgacpprzrjjdqhvdswxannhlfghfdjihktrylunhmarcdxvwydzewbtxndjjrpcxvuudfasnparyihkequjptkxmptpjulmilmjznylnthtjghcaltgffdydkxhcgxxxsiuwixrhilslcnxbnhgeimaudhkbbtesolirmpcbapssgnsqbuqjuruiassxikmfyorhdsrkpkntdzjrstynpyjjsedvsnqvpef','qyukymjdgynhoyrlxnmfarjuadqtxcvjadilsfmmnoz')
+;
+insert into t2(a,b) values ('sslvzlhpxefzfpbznnqsymsdxzgvvoqcdzycgfihdzwagkwexijlyhvwcdjjhmygigshbkekoncdzkgpfvrdloeaxzuhhytatkremkxsxujallybfpiaitxie','cvedxyhrmlravxidkuclnaqgidxistqdwiophcbbcryysapdkszqfotmsocsqyhadxuopbtiyfnkzyqmrwaldsjyysqvpulveydprfreyaizirtmpizvnvrzxjifcoccthugdmthzkpyyrszmmpljybatljhlmxrfahlulqppwlysdouumtfzqmbsqtnlcqxsxnnbmmvaarxepxlymarwmqwyyhepnfjemudxarmykvbdklpzd')
+;
+insert into t2(a,b) values ('wddfupixlvnhkncfwtlcbqpgidimiouluggnhjhfpgiondtseevhhxmwfjessyucquvuzgylqjriinjbfciqjijgosmkwqfrphxkzkz','ecvmmujgxxcajxfwtoiyczeapgokbwjksvlqyikurqdprjvlfwbnaoavguzvznaavuuzueopfraxeqmsustfnoniltjxuhbdqzuaoiucvhtsamgovgvgshxzbdciromjxcoiahrjtujalswuedtfarfx')
+;
+insert into t2(a,b) values ('mexbkigyauhhnvwcgauvqrhloamzagmqmymlqyxbvectoqkzbvmfeistichnastqrmmkupdvitpjletttrffcqlufgtvhkidsuroytnuplzltxrjwewlfuyguh','xrrmghxiakszrxvxdjqmbzgjdatviouhcxuhhdfrdppsejpeqpshvnfriqkcdadkxuelcamoejugaqmblvggfipocebczzuqkzxzizkpttojfpnrzmmrvkmpzjokffosoxbigkaisephwmkzfjenqvbhuqtqelrnyugmfyrotbxukfxfvfnxckhoezuxgqzocrcowchvwzvqscddgdijuxam')
+;
+insert into t2(a,b) values ('xlvgzifyoocvzqfgxtgjgbmkeuxkurhdpqbmzlmdkiqqecqdfxxaqdbnyjjgxyvzaclpkbmitjxtzwgzvbjyqhmhalzxkxivggwnbotvecckdlrpeiqbqfybkbphlmwgihyqqmeyosgedpxm','iekzwghrglkvfhbiddvufqhqzqxqxzysteefcyfppxfcrhyuhbscwirhzrpujftwcwlamzpymhbsxzzyavx')
+;
+insert into t2(a,b) values ('ngqwgpqoxsiaknlufzqutcmlobqptbfcfwznjqnusudgzcqqerfdgqbhgdfaalrnvpptkpvfcqvhdnoolkopmbrgmycinfbozwnppdgriyajeetxktahazkdlrthuzydhmjvvitdecoqpdmhknuscrzwibytgfxmtrzhfppsltlhcckgsx','darvxaqxwgdhbdhqfuoselmdzlsgcadfzkzcitufazspqizyxwwzfcpyokltuaevfduwzvycdehdugccrgfvtrwknszupxlxipepyfqdgxvqxuypwiuqwprbz')
+;
+insert into t2(a,b) values ('royesgzpfuppvwpivhvejuovjdlftceaqrajvodzvkbtmswocmcrentlodymbjfiaejszgmvlrpazgiqpoclxgnkd','myuuamyjjyvsxczomkjhwtebmmkekgxxlzmwxflbjvhhoovuudqucwwcntywlvmkyxddjjrzaepjbsjxjfzcehucgjkwqyrgrgczeqozmgaduonaidrrogwushzrnpswidxxuiynoxagzaafwwnmmsraarbyuilxoxknrguxdlzlerbmiaxbffxaimtonoohmwevpxittpkljrxvqxqfbtkezvcymgndaxjyrnpjmaebnxuahejl')
+;
+insert into t2(a,b) values ('uwdbrzijefymoxgisnsakoambvnjvzjlikslxeojoiljsglkyruwrwpbqdpgyftnrfdaztnkactymfncznfakwnfrlqgzpwwvaanpnyonqjdpmvyhrplptpquyheavremtuazhcyiqrxweidxxdateweroqlmffrhqrwtifdwamtbcohedmqrrdfkvwdffpdtkchtxizawzwbczqfryfnqxkqowhulbqmbnhdihfaasjnbmhnimk','jncrwciapplhmqgpbkfrurqtzybiugzoqhgirnpswwfphrqyionewqadfgcbzsmsitfyanxhnahnqrgbelurnpiubgcigssofhjkzedvnoonrxakzkofnjdymzifkmqjbwpoeahouveilgsanqhiwqkdnhoxvtzzjqcphdwbvunxisewymlgsmhtqsnxjdqtpcybjdptfunmuuvwh')
+;
+insert into t2(a,b) values ('qzcnahznxjjcxmyonefirppuagybwlfiyezcxylmswaugkjpymwjaikjnlmlsrktvtzvbahhguowrkceiywirpfkkeznjqznwkghdkccjedospxpgwtnbykptmjsltwlzyiqqtbmfufxcxcxectucdstqm','bylooarkbsnsgeimilcqoqxsxbmirvmkluixtbbjjbapfzhngovljbszwdlgwygiuxaqqzaedladkoangdtldshynxdkkseclogwuzrjoewmxqekstpzeqwswvhcgv')
+;
+insert into t2(a,b) values ('ehhowgxcpmccnxonoyexylvdwltz','nbvxpuyayzrrhkvhegkxkfksmsfyvidmpzhxjsjnzmitebinnagwtbpvtdlftkrxwurwxongjxjcuatebmpdrrfpdvwmfablogmqjlgpzcsyivtuaordlketvttssbbexvfpgtgpczicuulzyvvkrixkypvgwoqosdhyacwsofcmaoxowgyakiyapgkwxpgeaiosdvmjugzymmt')
+;
+insert into t2(a,b) values ('alncifmictgevhcbbqhpuebpzlyuwpgtwbrmlabvzttlmuzdxxqmktchwikypzcjquvhxnczetxpgeqnmysayzscoqsmoanefskrrvmwjzrzryvtvsbj','ujalxysqqesfkjxddhjvetutpeqfednapfjdcvawzvzrzset')
+;
+insert into t2(a,b) values ('ypmefojyyowcmjxzpcysozsrufmbbrzcsgqbcseoohvnthnfdlxiphhwatwuxcnjcoqsrsowpploekanvbrdycsjqbxcvxpjmryusefjohusajeuiznrzzfohzzizayeuioqanafpmwmgwvimbubdpj','iqtxllctkxmcmkxastvhsjqxseztubtmxnusnyecagchdkxzjvjlqq')
+;
+insert into t2(a,b) values ('pgmpfohttzkjdqvwtepoqjvnlegppagmapqwrtecvrgdfmmzuxvjcefolhcabpxzptjxrofizbtdkqxxmbapznskignvptqpgsajttismtbkylriccvcolnasrmfjnfsgmcfaovarpprweasjqntzcdocuxyvxabjbzdajhbxspzjsqjithmnkyotrpgvhqq','mqlyutpkkbjbtnrvxyuwvhfmfbtpzdxybbwqsdxatumhsllqa')
+;
+insert into t2(a,b) values ('pshmloncdqqrcoqsftvpskpbjngqqfrqsnpkwhrhlwkjimieiuxjkzuuhkbkiqxvpipfjeemajurmpondnlvhffryumgurqenmmkpdypbxznlgmcastwrpesyiwjcmtrrqzwonofhqokryrcatyyedyikxcrraxyjkkkwwyohxfehrwhrwvwmrbrsclwctlrfhihpymiyxplklhkyooehbdxcfxnapuwkxgsoismeyxsfxheytofikfla','lxohnwolmjulaoagtacemoutgtxnzptuvjgrxigoqerfowuyjhuckmipiqyzbenbuykuoagcvrv')
+;
+insert into t2(a,b) values ('dnmydfkzscvccyyqzkgghyygmoouuziwcihplehkdltofesatevsfrbxqjqovlvxpuftjslnqrbwzrgquvladyzelmvykenfydtpfbvmjzpsujskrihgwjmviebflcpoufvhofcigbnaakzbjqywmwcuvqlmtvkjhdrnygawcomceembkkbtzpzpwzmlaalptduqvygtqqcjmgswthmvzoocucegezcwnjmyqatyvmx','zebfilzswoghnfzuqepizxgfoemgldrzsnsapydvwtcjbmvsbromzudycvppaj')
+;
+insert into t2(a,b) values ('zjduciurgtrcrdhvlexjyrtykhnbscxnmyiokyxzkfcdpwbibcdqxvponhlwuyqquusrohxsopzlhevavprwjzhjswlmmhaltldlbeehosssrinxuscstfzizeoiabwxdonxodqtibbbiyabtseivvlljfkewaihkqbfwowesghphoxzczhltsfecbvqsnpqswqkyufru','tiinqeope')
+;
+insert into t2(a,b) values ('gojktcxnvbyrvqhlknncsaexdzejstwodwazkpllyryxptcgtfaxwzchshbsotbgorxjehubaufmgqcpdvgkzsbbqbkgwjzjzuezgudhtcxdziofgrhamp','iwkcdgudokglfbmzmgnoepjrjcaphgbjshetidrrmkbpyucjoxleifzshygmveshwcenggtqthqsguxkvadjhitrcoxanxitagyleddffojqeyybenocayjckwefisbemastvkdruqpuevmfoftxdglqvvhojqmgrutqsiqbnlywlfynbuapbvzrffklrfwovzzjquzaunajdwy')
+;
+insert into t2(a,b) values ('zijzocxettmnhcsentzzwnnhwkcouoirrhprwvkokijlfbcnbrndsuoyvdvxlngobjjigkcscncqnfhhubwrynisoqumogdsbviwjbddkhtkbxcwuyabwmimrgxbijuayleswymubzgfkguzwuwdqverpgfyzugybvakzrrtjakokavhheqkbadyzsmdllyqeankeemyfzlppbyuadihapdlslylyaryzscdfmsgedjy','byetpdngwowwspngiqwfannsybvlnlvawcbverbcfgpctoaqbqpmditxsljroaehzyaqgvkcamtljssgyydnysdxpsriisphbsyztidbtkheaiuagcvrzbsgswniqdfhqlexjtlstovmbsyosazwmunbszghaunxrcca')
+;
+insert into t2(a,b) values ('mrquaxdulpalhqwdosvfwhfabssprbzkjowkubigxrsebmufdmhgixdscrybzmmrteamdqqbqhhiksyjeuznjamtyxspgxlctrwerxnggdqlhfdgemzaoudvffanxiglpbntfgedrhcxbgwjdldhrptzzhihhqgzykwklsatnblaumrxss','adpgwqwelastvxuuqsqsrbkngmtrsthkjpqhnmeliqxjyjvgpwqehnzopqjotgbzeywvnpkpjmjbjnxuqomeykjwrgzyomjbmxgijjzrrdguhcvtticuiatfydnzkwfcwddymsemzussisxzfxcgzxyozagfbfhmnqwmkijkscfd')
+;
+insert into t2(a,b) values ('bcoqndcjqdlcemfptalkzmidijtrajfkpjtxwxhapotjlyzmpzhlyxa','iwjhzwvawjqtdeksgtjybempvfxuieoytqtmdjebmqfpjouiuvvvcbbvmmyeyklvzbayqvvqaygw')
+;
+insert into t2(a,b) values ('rirlwofbdnvwchazgkzjnhldglwgyrhsrcmqfodfvklawenywpogcopdjglqgyqhodougupgdibgqigndumgaesrrorhgeanhdmjolcdhbpbzthdjzcttxuadjjprnabwmdtwmelafftriaxqiafapvcbeupdueihvsixfsfnsboxsmuagdkdwssfdouxqaibnkrpxzsixgcaxcnnodugnksrezhparqqsvufwnxvlweufv','cnzloeethyuemtfayvoauqvujmbixntheexqynetmxvsuxfxbpzoixv')
+;
+insert into t2(a,b) values ('ykvavfvetuiwtkmvaiyyjvzypkcygbwhkgwqtaxohemwovlakgccknpszlcaynxlylabctxvbjzzrzflyxtreobjznxhuxqgzremirepbvrsotkqcpyfzilewjjqocnjyyppudfilar','fqdahltxwdjoaoqqwvvrffrauamnlgkvnqccrvpmmibysekfkpwvpdgtjhdvipxxvizixubmhxhxpsqacsuhjzsthqkpqnkpsszyzcxocyaunleozyavpsmjedjdtcyrfukzxkwgeaioqwujaoeldjkkcighytecpvqubxilqarnuegkk')
+;
+insert into t2(a,b) values ('lkpsviqssjgiexvlrahvvffxqzrefcbrbjcovbgjhnwl','dctfhkqwwmkeffcrleebgniqnflyqtcblbpbinjvkwivyfconntncomvuuifcyoxtbwqrptdwwbqtbaehhxjletpiueargkjomwmdwemmgwtazwwioraeffpbwmxayxwljmusjpuwkadbhaodymalwulyhypsotsgieciuaomwkbelhgpenbvomwvpdwxol')
+;
+insert into t2(a,b) values ('rbvvrgbdlvdoxlpiekemaeeoxmibhklujhfnfsoteekdpfmpucotqouxcpdbvphatvwdintbhdqjegdmypcznhggsdeilchbvrjlsvsbxokfsarjeyxptnzohgcldjmawluwatcwtkykxdzrczwhxypfxeogl','xfsghigbtvglqjite')
+;
+insert into t2(a,b) values ('oapimkdhmrbmrqprgjtpxizchlwcccgdvbcuzptwrzflgbjdufrmphnwhkrpgkgsduqlhxrupcbtwibvfzlzzjpldievzdfoytcepirlqaahyxxtprpemevbvucoudmqqdutzjjooqaqqekasisxlwsrtrrzkofgfsehgwhzydoqyltqypdlvqwwbngagkfazxwsmfxqxisstskztsmljuechpiurf','ktiiairwukonzrcvzdkqfhhzpqtwodafurvevtoetjtmzourvwzcdjrrcdmfkqhznryoiscxdvfkuellnvzuiqbqvudqkmisfjtaosioeforvpmqnzwuzlollhefphmasyoegrvweictrpfpaffstncwudmijieqifunebakzmamznzpucgbvmwkilqpfecmrsxbbeubbwpsmcdmcizuwazrykrkkxzvmllftwjywybp')
+;
+insert into t2(a,b) values ('blcngdjhladafeofbvlkkyuwdnjrqugttxftemcjgtydesuaixppqiuisodslfdaixtwafxwjvnsnfbsm','lahshkddvvurpfgpeakrczbqtywksqlownmxjokyhduymgzodhkaykvmsonwepajwttilvxgkqgmhfjlehrsugzxyzeqxdsshdftshqyiuwhxcfjprkdkoakdiwwuoqtsayxnkzzn')
+;
+insert into t2(a,b) values ('xrajegkdwpwbtmepkqxcorlyneetefztuwinrxltmfcljitpdsjjhcvyxuta','thmuqcdzotomxrqcminmhfitnsdweenxiifrgbdzszeqxutwpkisjhzoonpvk')
+;
+insert into t2(a,b) values ('awcpttteukqgqgurbuvswqdzoozzozzrtjw','bsrdgjxdfksbjhcxfpljqhaxcyehcfhrptljwxszopvpihnqtqkpjchpnnoknvue')
+;
+insert into t2(a,b) values ('oxhiakfuajyodmkxewgsyyueopltvscvxpjlfmxbwkvayqfdgeqhkbbksnfscpspbqwdsogmxcrrswhezwawmfotrcreqmqvmdvgwxfrkxmsrknbsnrlhzmyjjcddpmpfuzayhczxwwxeeypeuibnvuiofutykkidgbsq','beyracdsgfihekmwzvkivebabkkjqwlkjjiubgrfejlkfnlojqjyvabmfhrhewddwdwarfhamaxumbnkuerrvebamonqbejtjlfpl')
+;
+insert into t2(a,b) values ('xphhojxuiuolwajdijhlbosxpqwnrjuinhcazdwwuujuhdmxlwhbpbapsqmgazhkmighfdzgxvjiufdmscbiynvrilqboifwtafnikd','sqxqfudtvchnzmcvzzldvhhtuelzcbpjoaevudsgndhprmjjagu')
+;
+insert into t2(a,b) values ('xqcujpanptzffahzfyxtyxayhhfogs','ftnkpnscfvfwqyvvcrzvjkxzerleeyevdljdieeghjkduxvfyetlzngvqhmoxlpyjtqcheznxpys')
+;
+insert into t2(a,b) values ('vvfjhxwhlaanvbarrbuhasodunklbyikmrxoyprqhxdjohzad','zmbqupzwurttsxddthunfulgvehqvfchnmgplotvunustkpqhimiccyvjkfjkoogrlkgkzrqxee')
+;
+insert into t2(a,b) values ('wkgmninltclvxazwubchoupgwzxdzagygsoehwrqjjskxjmunajyshqjaxyqwfkqfozpuvhoudgnzykftyjdxhalmhlkcanmcgksahvqubwqeidipygverdmqkqtenncmeyullnullkgskfoydnobbnuvaczajbqxwuenonlkywabchomngenjqxzifkmfrlvavoihvxlyfcmzzirduavaerasrucknr','mifoaeyjnhfcpqigvrluyfnwrgyotxdbjcoemivuosthhsnmejqtbztejtitxgssoszthvyplivsepaefvrelmomlysnhofcnecjhczytinavzrmxcxsemttphkpvsyunhbglpolieuocvefiuutzttonxb')
+;
+insert into t2(a,b) values ('mvfuvlhqnuorzhwbmurwbdewqdtypqekkxsniafvilsyhcylruywysllfezpchtmzkeouohktfrpucbbkjaasqulzqffyoxmynfcodpiuwsxljnwnsuxaysrkhyucwmtjbexagufqugmbgcakvgzqttlhdisxibtuwcjhhrnpvggcyfdhiphcmzyefyznagibuxpkzznjzbvnemiu','awptbihvrianoepzuerwkfoxelhdysxxjxznpcfgoehivnlwxxthgagupwdokpdiembdxkwlpezqbevymktzoxyvfjqpobzyjvrjaohluxasupnhvedqhgproevsjqdsofzrwlmwcvkqaqzgkjizstubzdubwahrayslowedrapgtmzlxzvntg')
+;
+insert into t2(a,b) values ('uqcgadnrshgmyydkofhxnofbimcdxgzepppjaprekdtrtqljuiirthuneocmzqebrqmowgjcxboxsowiegujsirdvwehuisjfpylnvnbywbuohwerpttyiquwushysfyslpnppykoofupcpwnwhiobdwvwqwjdal','bfrgyqxawrcjdayidpkadqzwvrnsaiiicqyaacutrznyhwuvrwvimmosnvxyvonfbzmuufhpaflpacgmzqfefswlqbefnulsiovvtnhmfaezszbppirvxflwqulyluroawpxomapydldowsebmbohilxhllkjmutoqkpiswclojhjxz')
+;
+insert into t2(a,b) values ('fazqqwmgnjdgpwewldppyptmsqqtyeszgpzfvfrvchikfmchibzmzmbhxjorfmeqpnhldsjfpnvqzbfjgrtjrblvglrkvkjsjgsnynfczxwpzuqiznvponauydgyjcyuanerxllsqcqwyqhhsdhcxscelebucbpibestxwtwcvytgpaszzeqkfjorzhfnpuosdtkanrzpdwxgmytxedpygxjswnbbdercwnvidsctjtrkhdlqwnttvejgixx','cdhhhzkvzuyaqomdpcszpjyurlxdguscsdovyifjhrfxqysqohaghxfbgxmmivaywpcntmhilbatrgmawddbxvhzqpcdwyhfawrtcrodtobylkxrbwdhqfsgnwwpdsxgwbjoejyog')
+;
+insert into t2(a,b) values ('orbttblimbnsisvflmjwjfujpcbbbgvljafoldslwbwgrieshocvcsbnduzvzlebqhamunggvlvxcifssdcsirqgsudilcxajrnzwvbxmcxzzsxrnoyxdmphpegviihsdahczeeoqkbexuejitrzisithcasyeyzryawytmlrmrtrccmkhmctyykjkqmlaczhwhclltssjsnkzxeczvrawbgizjxnyoesxr','rvguxoqnkvfnezijfsihaptmipehtezmbofjkqxnpgitymgmqsnfjsgzjwekaytejbzsifeozlsghvykuizovjcodmhbui')
+;
+insert into t2(a,b) values ('xbfslvoeblqbalhmqlxpieloigmqevhhaunpxqqoeuizhyrrucyfzuwlbxuqjajmqkezrewaugzdajhubllxbburjqqqathptbbqcxakiiiasjazvojwwkeeszsilajjvrsmemjvomjsnxniafvhctjhybroiucskaxkyqpakblvsmimsmkumwzvsmxxswoikeeqlaiyz','sexdsiajrhgprqlgsklebbrujgtkiqmaczzntujpgsvvusyyqtfuesrccfwhnhgcpdndtbqttuhnwhfvyvwppccmsanmsgegssswxrewxprvzrhakfohoaohhqjzqkarjcaqqnefamnhwpgexwdaphzcwjmuoqejboxmtogdsubfqitotrvwbrhcjxoyowypmhnedcdwffhifetnidw')
+;
+insert into t2(a,b) values ('yaszuusytvoxudxeadvcncofoeyunlwlwwssxgwtwdlndzttijtnsezaymaxoflsqmvyqighnptneihsiquoyrxlldfkdskuh','zpxpsbvjvlujzdhxiyvsmsztmpgiikfegsvyoicvucemtitaluzirawgpsdlkmcgzazaonyrejvfvwvlfotccdfheluggwsjvrtdgcwouyaiumujmqeeltjazczdiwqjyitadmjdgxqttgilurmn')
+;
+insert into t2(a,b) values ('qjrmdwmfhwqqqtdstmctrdmikhvjkjnicohccdkfstpyjdqtwlwebxrvzigxwfnubtctequyqcdcwwitdqneypddalhxaduhozzyxqpkjzszhumrlxmzogekbgpyrkvurykvndeyidmdxvlwbzdumesfekwtuflvrigsgvhscozdtdkwjkjnbkimgzrhfexwgolhrzlufc','zhgqgxdccfocgilshxyuwjlplbuhdvkllyxnslbqskecysnqtyqbhvrwadygvjarfzfhnvforskyzmqqzgecefqteiaqygktbxnimzgoehpoxdyxljdnevkrexoilgepvjxzgdmgnckuinuktzieocdetpkoxkwjdbuukdozcezzjhojrvrlzziofsqntgluvmpdmkmnjktnkksypqg')
+;
+insert into t2(a,b) values ('cbgwewetditsbzojsnytnjapnrhrumlfbccxyecbaplrfbsdtxdxicakbpwmsbeisayuzhcdrfwuihckcrvizkfifotqggekdubatjkjywabxtfajfxqrmdsxmkqdcxonkuopzbeogsbdiemwamowncyttkanirqlwobxkruebbgmqjdbgk','odglnaaguxsjdkelwfbuiprbuntseynxkqqyeghtplinzfdscxxvyoxiandrcltdidxzpjzpmtboeyquahikyiwjkhzubpkibtxgxggqesxmxgamcfnjgiozyremsdwnmcfmfetkyphgxodrgnbytkxmgtjdamjdrcoipydejciwwwnvbjrngbzsdbswbndkxrtcmnibrmnrdlkoeblczvzilcslgzyrjxjalhhdhafqlm')
+;
+insert into t2(a,b) values ('askobhw','dtdqsmmtngqequxvlzqhultablfxgqalifenjgufmsyyfscfeqdetuyromgabouzbgpespvuotgovrhsiginzlknhdi')
+;
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+;
+insert into t2(a,b) values ('vuhasvxoaaepjgbcudzfkwodbxixpkeuvcsfqpctv','joadboktsbdsixnwfeinnrklqbwybafkojfzpfclpqdgotwegcawpzfpnfqnombaqdxpchajvzqhyrpehbbcypkqyytdefofxbbbsfzqxtjkderkqsaindpizaivscwbhmas')
+;
+insert into t2(a,b) values ('jxjputlhjiostljvefvjxqaehftbxuspzotiugwfdgpntvrqwtgasdynabqmlszojflypozdghydmhengkctsajla','cloaldzftsfmlptuudloriipagjgafwrxtwjgysrdanbpekpcavbvqhzhqxaiszbrrzayooqijuhkljohxlcee')
+;
+insert into t2(a,b) values ('awnnwvkyvtycjvfgrzwegjfkaqwbwqlyyzvbjfkncucgvjwukteosbvjzttvpxtgasrvitnjnulcvwzacsmrdapaqzucdiylwdccwryaybv','eftbucijmsiigwsmq')
+;
+insert into t2(a,b) values ('mcgsobunoyqmuhyewkoritgnspsnmcomdksggexnpzihskidqfvytkxosukjkejsmpuedjjtemqlgfudzijlyngyereluymjnkgdarixejgwvhqwllwkytgtmldmhvrncwavzodkadgjdpmyewbhetjuuujegetbipeexncmnwigfwzshawojigkwolyenffukgbzwgdropaylsnvvlhpdkwlhauhzdnnrxnxux','zxjzittxshaudpycmiqkkeztdrwzaldnpmjcgvoauqyufeinjmsvxofhejvfchzixcfyhiawfkmiktcnwgzqsszyydszyjkmlxpkifqwtmklimqkzvgsiafchkmjtojhbysncafyzlyuofffwxfleij')
+;
+insert into t2(a,b) values ('wczwzkkugrvlzacyvoutshrxfckfpingrszmyluogmewheoliigqvxbyjmblhegspmvvytpsgkttlebwunqdfevjcdjjxubcsmjhvwhjccwvbugynqphzwowsmbetkphehrvhsoiaquctvubpapjkhbsuxjwgakfatnkueoxpavgszgjkwukqvqiexukqzdfclnuwgf','rdqywuyaqiehcftmdlytpfeemosuchoelbcylifigquziuzztzxuurnwjvnuolnjmkrppifxpdgelgqurwroiapjaltwbouvftjxogojxzoigbwfpfmkvqaioeeoloubqzemsdpoznaqcrwcpamhhwdfxnxenbxxyqoxzzlxtipdfwzshwfckbuismmiepkviirjbrwlcvdetmpwzb')
+;
+insert into t2(a,b) values ('obrt','vaimcefqkjjmadzxlmguiqvqyulnvytlesbbgcfogejzyqfypotiiydkkatwpfmtmrgcezedmcmbxloxbnsbiwfipumpkqtaoxkwsexifcsaslgoupwtlavbhxjutlblmifbschbkecqkaioprfe')
+;
+insert into t2(a,b) values ('rtjrduhfdcdnbcqjlivkeudka','bwkzifdcgmbwrdvxpcotaattidnvwzmvwlnfxtloeebkhtwzbukjwuyyuhbcfxcnscoihqeypvymsdjxtyxkbgjoqdhdgwpysctnzraeihpfeoylreqoatwumbruxshctujutxggyydjnkwkfnojaocyevoilmzdlunaonu')
+;
+insert into t2(a,b) values ('rkiarenfhfkyvtcjieqnpphzytqvgqlxgaqctkjskfsqymymwelfqptpsungermkmllvtqtbylgkhyjwzrboaugakszuoafraclpyqvjtoeaidboemukvehwnluqcaanzempkupveueryhetufkmjayuzkdoclkxziqhpvdwqfpswselrtfczzcllpotildwlrmxilvydwbpreuhggzyxfivgxxxunjosrkqltmruuaijlmpqpbydk','laj')
+;
+insert into t2(a,b) values ('rbdxtyoatrtnffofwpxsqfsjxovekauipvliinfkhuiyzhaucns','tbheqeqltbjmzikcozlloybimtwheykjgwmlvfdtglhynacknkncxfqveehuavgiotoriztfsobqasmlllhxwjzyaguavivvbruybwikdnmgjzkdpuqdegejoddlxvovvkhcafkovobbgsysgycclnjksdnasvhelopjzebdrifzlvbdtmatfagmgwaincbdrsqjilnkumbfpgjp')
+;
+insert into t2(a,b) values ('afhmiiogsjphdekhgwpgzpucrimkhcxgacyckerjhrqnbucyljhcvfljvwxzefqmzsvrvpuqsahzokrcztcptknzounrrleltoercbyxfkgnzqoegrhacvjjovwfnwmmgkztgbxrkjnwvptleaqpygeygdinenxjksfhoaieikubxynuduipadhlawyiwfrvp','wfokvronnuonqszbpiesxnkexitduvccrlqsqtjhysllenypfpyefxiuzmgwqdtmsmvgidsrabwpfsmtwdgomroarqnrztfkpfomseqdanbcipaodwzczjnazoknhkncuuvvurisqkoxfwl')
+;
+insert into t2(a,b) values ('lmezwbjtwvjkhhskytdzckckzrhdgllxxueflicdvvpiudtogeyheqrspefebumozfqdnx','lcuevafwonznmuuknymzcnawiochlqcehdevjzyakfwukmnwnsbjscgulmxoigltuo')
+;
+insert into t2(a,b) values ('hr','kpsgabwcbxbakcskeywuyimvqzajbhvurzngzgykzyykzorsespobhbjksnbzcvehpgwkwqzagrrwtntfpuntcthbyagqkvhlxqanfgexjiwqhykdnuct')
+;
+insert into t2(a,b) values ('chaierqaeplqclnwatkbdasjtxemfqiockyphlbtjxlaxrbfixspakjloarftcatonrbkpvpqakvmlfrfsxwoxkuxkxkacegqaxhhkrqudwjuydtrlxdgrazhhjlkqaawhvldzmuxqmtgeeoqcdalydxwofbsqmvuznyoajcndrqcgslpbsmkyqhwwpyxupgmnfzmqfvyllqfqlvrvpkncefdn','grlbykbzvciipbwhrxiyuegifaptvuyavspzfjczjkaimpnifkloowtthgkriekgmvusamasjvtjnabzeuoomzpeveetcvfydkjbkllbypfcqinajzkrrkpypoxabcqokkdhrbsjxnmwhqobmytxkgipfpbidphzpuoiappwrjarxbphxyyhppffrqlfbdzhbrxrcqbptnn')
+;
+insert into t2(a,b) values ('imnvkllg','nhviggghuboatbriqumsryfyclxmmlrnoujhmcfolajbmcbsohfnconytlkrgpyomdtkgziuxriitbzyfticrwifdjfuqqdduryuwcdazskffrwrvinxgqhejlhnxmtaaavxezjgeztaazqcnvugfkcmbnucvgbezpxdynniatpwesqdyuodwlsrkwxilxvwuzrz')
+;
+insert into t2(a,b) values ('kzrmbtrjjhofuhnkkzaircmveekcyfigxeimslavyqiuzizgcrvfiguehuawmirlxnxerdyxdxpktrlfpnhdyrfobbuzt','yqlvperlwgjbtjrtrrsgeekmudxpmnsrwwzsbzzoyopscgjzsktqjiblhrpyyvrkmdrrhnjcmfv')
+;
+insert into t2(a,b) values ('agbgwhyflyjmpiaepyeeadtywpahbxwlffracdpsbeppszowulzfcftvksxsyzdqevcixufydtlmodzfzjttevimsfwbvtwbxfbaeemlodgchbgaanlziavdqdujkvsmknjerqndfmhuxnirvzbyirnklcqihhdbedmvwrvsqxehircuzfjmvumuhqweyrmahebwngflvmdkqzdgmofqeytbezcbqzxxzdjrwvswxuaezoq','qovgbignlskhbaowimcobwzsogoxddemipqhgygwghdqqlfsfbisthnhcbdnddrqfasphrceoonwahmczxxqvvezmuqdlngnhnfizxywopumwfeppmdvxblhwzjjaiwlwunbvvdwiaixtojfskedkhnlonseozmjatrhpezusdxrqmaluonjuthtflnfyrpfa')
+;
+insert into t2(a,b) values ('ndxqnusrwsslccsussweclhiisovoihukvxbqtcjkckvszvjtrzfqewheisjkcsaetrpmwbyzvqpjfxhohkhi','twzevpshonwkoitzboruujmrwgypxghzqrekht')
+;
+insert into t2(a,b) values ('wygafzltkwrmrmiszdacwsjkrmzvqwofayjtotsakojlczzxjaulsoqizbolnjaacilreyhtpmtizzibxycvfzgsvrejnpawaxcxlkvlcidskuysjigzqxzcxiwtkrzcirmvabhajogdcrajatqwfggaijowtwoqwcyixnmqenaxpljusgaefqacpqtetwnawwpnveyqqgbdfycnvqrukngseqdwqdrkmsdunhos','cluhqujnonhskgwmlecmmbpwxefhiaoqwnqchoblooswxovcghxubppsqxrzlltpsqyadsnqvefrrnlsknhtleugfjyhmrtwsoqxhuxzcyddrtrjwwsvpedsdly')
+;
+insert into t2(a,b) values ('gauzckyagnxaurrxrylpfucctfhftqrstmzychygflgvpqxivpkxloopiflrbtlsvagyspydjjzhelrqdexdvotdtizcthtvwyvbkbzzjkunnxssjmsjwaepjwudxkdokhqkifwcqfuewmxvolwoatijakqtebiclxzvowrwatbypjxbnxxalvqoqiluecchkeaugmvselvpntxcqjtvaqdnwdbnnlodxjrotj','kzdmvsykmkutirqmazwzozlaokzwliqxmyfmirukqupiypmuwezroyyosepzjezgjnqwaioksgxqsrtsmehqquiqqjgxmlrzfvhuolwfndsxowtfudmrthgjofvkbqscopyjbucpagwyzxmsoazqjpmfrykbbfipanyieirlnnpiwldqwqtonnwmyzshrfsot')
+;
+insert into t2(a,b) values ('xcmllmjukplagvussquvdeligoduhnkkpljedqstsbwoxjgidydzfiqnjcbdtnbpzuatofzvghdkfrokdtacrprlmwdenkjbvdofbpxepidymxjvfxyckhtxicipjuiumldqgtuohlzqevwqscjccutkbxnhjfrnhqimvpcabmlzxrabcpgohdlkyseoguxpnjcizcwcscsagcntmmlxmgqkasujhmfyzrgssudnqxudiiynvtya','ioqmcgcycjmxbmolnhmjjwbhaifcilzprtskavhmvnyshsulrgvujsdhboiamzbzfvlppwilurdtuanpeitsmwakbylskheykwvpptkenjnrdzllgdumizkhiieszhzseiewgajjkdozhqbretifhuhkcldskyjqlpfneyienwyqegplpnwrhkxtwbqpvpvvaiwfkbvdwsjagmbytpaxcpxptsbgctedtcmgzxjwhqv')
+;
+insert into t2(a,b) values ('ieumvojayvfibemdgmxrleuequwsgihgoblvjtyaddsdnfyyxznzmdmjitjybesucqrzgkznhkzzreonxhgfjvagbkhvypibewmiexxqywjcga','gjznmimcplpevyudssnipjvnpgtnqelffkfswhhgfgooxaiecwwryljfxfrscmplnplrynygrdcsemytmdlyxrbyrjoodknslwktphsrxpdeyijvamsnqhuwjevgsxtyamlgkrlqrxoeysivitmrymzymdwqzquuwpkawpcgfwxojsnaawhcr')
+;
+insert into t2(a,b) values ('scsgulxvcdogrkkiufgrthfiurwbhhmbrpcgmoimzsyuninbrldnvrerkmfplztobfqloaewleqxshksogmxskpfsdpitblfysqvdkvlqpzrrumknavbsllttejkseoghskuhxjwuayodpickqtngvhuyauxvpdmlowyprsddzhzhajjzhwhlsthsyavxsz','citzcwfxygdrouvtxpqsfjswuyesdryioixsvwteexafzuuevlzjuwfmswoqvlyyvgdkhfjpscwfxxofqvldghqlzbiytqmnzqpfaacgbaimjhfnxnonftghscanuyebpqtmyyyxiqqtlkiikbzwhnqewcvnpqlsuveqsayrqbrtqlgmrmlczenormcrepxawfggysueogenzfoqvmasodicjofimnzmbuihxmznt')
+;
+insert into t2(a,b) values ('cwkjuddvvqsiomsiuaabvbioisnloiklcsdukjohifomejolaqahkmoplgkxyrtpokkjgsipuktstidrrhokcmmlvhfeemjanbvsrosjeldepgxsfpvzlrgelydtntdaoqeilbsldjewgrnxngtyy','luvsqpxbgwxhyzwrcmexptlpnrxnrjvueooxabtkofcvxbzjkyuzupiquontdakcxymkbxrbodwfaphcvkzwodwdjpqqwcmpobrqhkuwarkqeiytvfmbabypzpygjrvsjykwxhztq')
+;
+insert into t2(a,b) values ('clyfhemshiwwkwmzuejifbznnsisnkrqjuimkkbinwqzewzpwcytotuychkjopanopirilcgzdzfncsvvibbdzaddsvojfbsietphgtemugdkeltlvkebmpumkwhwisiazuduqqmhlamgoalbmgjmfvjcpgkfaetvwtvvtbwucrdrsmdjfygtsjuiyewgqrdntbtwfzkeywosijlvuqqnjbudsosgpdodtfkhbiayekujserfrtzr','tiavphzjqbmgracyuxaadzckwifgvxcihimjntc')
+;
+insert into t2(a,b) values ('ufekjksqtocaeggillffejeeelkdxpwdqizwijdsnfujsxkxkthbmyzxiahbvwcfwvpcjkqngguhwimnobtaogqrmmxclrkvkwrgmmpngfm','emcnyrzpjcyhrkpfjnwswocqkpoyofqljrewoomdqbeaglnamkabbeblylkrzqpjcrtxvfvputuvglvwozhsheqatsphdwbiffjkosrkdjkwnavvltucfvbvdtiyttfgemhlqorkdknbeozvdksetjykwucarvwefsuti')
+;
+insert into t2(a,b) values ('owckpzmfaucqswnjcnghvrfxrbicvwwopcqjypkeebydkrypnvbazlledsskxizxwrcmyisbkitwnhmqulfikcozubnussyroiypoqzgzylziljnmyiekjjnfsdfuganpaxiavtsibfvxavmkcyqpxkdxzdqjwyqwvmsksisnqcufvsfjzhdrfzzthcktzmcovfgedl','hsaakcabhhmficlghezeywbcuvzlidqgnfrqdbfvgwtzlrdujxemehkuptdusyesbxdnjblahsqm')
+;
+insert into t2(a,b) values ('rdanltxkamdjfregniuleskftzzmpknygavibtipzbdmtbmmqbtigtqjxrddrarzrdzbmdtzcqxmwucye','hlqjgkaswtyfdbxjsakujcskndzgkvelkimyfrdygfblsqzerefchcqthzvrrlxrypdaqzqhqotpigytrkqkleibeyvewsunvxdijiogncdwthetxmevggtytbrjasxquzbccuzensjqhsrmqquxxcjkkbnfseqaaldqooxjivkrynzwwtgakxdj')
+;
+insert into t2(a,b) values ('svmxreupemnxhiolejuexepillvhdssxxqompigdzfrffcrvrzjnvudiewncwokhwvogdajabagnznnxckasrvvhzrhgpkfebxologcdvhdnsypvwcjvpgalnoelhditzygrpfdhwbpqfqntfxlmwvynocsnridrcjadsxenmgjxgazmvcwhjdrrybnmmaccuqewiaoglfdxwgfzechhwpwqtbldaizhon','sdctvxgnwnagsqgeywfikyutugizlmpujxyftomyxamf')
+;
+insert into t2(a,b) values ('jiomwchjlzdninbupjgshqpuxsizazjbevpogndhpktcjyiehyvtcigmaxqhezshzipecqckkzkwqsdxlyzanckevbf','axmqktuwbqizrhxjxwanpbheayxxmrj')
+;
+insert into t2(a,b) values ('scfzsqvyydoistunsnlzmycsuarqgzduodovlycfacyvbqkoqrlzvcmloltyasqioriijeeubfudojdchzmxna','aqtelspcmpidlegxeluofpiwwmkmgpvnvrigrzrnasihdbowihplrlzajpfamspyqvozvpxgybkeaxibwufepeswdzjbmqbko')
+;
+insert into t2(a,b) values ('quhogysrjxfnrmgwwvjtchbpqxnojjfthjilztrlvuylwakakafvcushzanqlcarkvyrobaseflzdigxjzfeaqhydnawfnubxcmhepccbkmtrkwaqbx','atzxatcnkpqalkwghubzwmfyherzejcfyblxdjscmjkltnvgryryctrgzlgxqqeixwgzcmuorirlhphmtyhbxjrrvtdfnerrjxhqqpiouvvjqocmmzyodlhvuygappicodtzqcrg')
+;
+insert into t2(a,b) values ('rseplqvzgufrkaxfbnmsoslmfhivdzijkhpnzfyqkjuvdtmljzlwdpfjuhaziceqknryxkoxxdoiwsokcnhdlya','eqfynxgzilkwsoecl')
+;
+insert into t2(a,b) values ('srrxfzaewgtiovqcbqxgkcqinbbunymeltqlplypgazqtuquoxsxhadmqlhpcyenixotvhzhhiqairrquelwuweulhmneqyrxnycdbtlwreqptogjryceuqijttljbjiyblmqkqirtuuhowlegzylaremfkvfmcaj','kjrbafhlsvznxnbdwmnrsumaczifbyzxjgxgbqipobqqoouwlxolktonwgoosqxjjleknlxxrbldbhkqtjwqjeomcrwdfzziqqgnmvcivqyslbmwqfpmssvumonyqgwcnafcxcmwmobmpovfuuejaqrwubiiyciaxvmsuzsexdrkreymtgpfk')
+;
+insert into t2(a,b) values ('eztkcjrmqvzysldyskgpiypsvlmjwz','hqyepdmqxrebhelwtosqakvaduworhcmhicqdfgvlxdyolkwkdgxrmtmuncozoxffwnmukjgvehfxzguwphtqiyuopxhhortyaattoheompitykugdkazadyfweosbpkkckcficbvbihsbyeeexlgtxpikkagqzmbrmkyytufhyjscmqzqoypwnbvqmdtfjfageickjndiyyxdpqlmgkihgflbhrbyuuxtwvonvzdjtctxxboncaoyrl')
+;
+insert into t2(a,b) values ('mmkkyazezkiofnlqrdfvuwditihtxckwsldoptzsrkvirndhvtwemrjrjlplkveoetitwocbitkchexmcfkiitckapptsobhbrcduwkdquohzcpchufaar','sggospaaliwcxnxdkzkzmacztxtmpmcxelcwgpserbegybxpkenqewipishiszhtjgocmidbbloavyfcoczxcsaodorwjfiegtywjrmnyekwthobftjqibukigzpwfpdmqsyjhmmpzvcpmfrmtnughlpkejzantlqmixcl')
+;
+insert into t2(a,b) values ('fgymxundlimygstxcgljgquzrmzgrjfolkzixazqxxaeejmntmeyrmszpifrjsmpbkjmmxrgwhqvdgmyklsrxgmwstknzstnzmfbplcclolhkobhzlfxaqalyngebdxzicaecprdkydhmvkfmzzlhnrgsbjrjpazwxuhabzusexdsiajrhgprqlgsklebbrujgtkiqmaczzntujpg','adwrwkpkvaklvvczduighqhulmnlstbcqpzufchvytqqvksgdcmpgjhcidkxlbgciqnaiotsoihmrsgjcfwsqviwbbjfdbdbiptwciaqpibhdmbvimcudwjvwbmzxtixqebghqcpmjvyakdqmgekvqjzqiilsbaoklrflybnznjccyqxbabphaigxhgjpjyflhcq')
+;
+insert into t2(a,b) values ('omfamrpyquioaoujbyjiqozywjdhrrbhxpxgydlvbrmwxbtjnllybvllegrqpwpszyjhmoeljfqkvoztkufpuoflxkiaoppcrefdayumncjkkjxlxtxtmvpozascoyehkkcoryydbcxmwmyhmvdblqonuaworalirxarbxsqoglxgtasxaobtprryftmastsucbjyvtktlzehimfqbutwosgtfwzvqflqydqxiriyaszekummulaljjffbsl','psuumlqpssgxuroiyxrgeobqoeytjmsqjbulbpowwpxjtrgdwpypeczrqctzmtzixpibhhjiebcayfxrylpyfgbwbltcwbqohtsqcrsuehmcitcrgfofcfielloqsyyhtthihaiqfvoxrpyusdmykrtubshgjsxavjvxquujzsgwgaxiysnfiqtfllbusntewgjbde')
+;
+insert into t2(a,b) values ('aqvogcwwktwqyhreacmaiylkknjctmsmwsnohjrbejsrsaifwhlqigkfrvsjimmnbqmjqwnfmcdrfnuyfzyhzlqmjvkdkzayvvpamneojgxxcwgewgxurdjpfggmytfrbrlmapjlnsuuvtzo','bekwhfgjwrqeqxnuzvipehvdazrwrfbjdeuhmywimlrtonkarsazsfvocen')
+;
+insert into t2(a,b) values ('pwybfdysjmhlzghzvsactcznnnuhwmhkgxshsgqcssqzjnmhawdcxoolhdvjpmterjhrhcicmcnhdvnwixsaxymkqgyvsnmvzuilnemafcntsywfippxuusqbrzmymaafiepwhevswjtpsgnfmvfmluhrxbbshwkpnbyhcqwrbxmehzqyqoiusmjnmbuyphvkcfqmalijnao','fbrjcotkqvqaqdokeuxbwxdgkowuiqazmuvxaeeahqrilirouahaqkvfxiyusckbwrsgvsdjebwvvnzxpjuxbxigitxjdayyrkvzrzadqotaypmpupfpd')
+;
+insert into t2(a,b) values ('tjbzhsumnrczdjbqeexoobbwkhbsvspbtnfpjgumpqdehmprsucrhjmdcazxfatrhvmgymhnlstocaxrrgsefmqshtjwpedevvtraucxjdbahwikatkidculwguqitcikewcgywrsxvqajyigdejlaudlpjwkrltcagwttodxzotbtkpywqmkfjshniymupyjvlzpgppkvrkxjyusclptmneutntplnzysyzbem','')
+;
+insert into t2(a,b) values ('hnsuvrjmebhrahsfokhhfwfrifhaxsnmnmtzutuquzauxjobyuwwctzrcdipbe','hoqbeuhiyohyzummtgrqqwfbvevykfjicklgpgjcvwqdrbdckfwwkqzbwehdlybbookacvztocuvjcmdaaamf')
+;
+insert into t2(a,b) values ('jkrlyqpcwbugttkdaeaogmujswxizwqgdqeojzdmhjrvzhcefbooqpmhvxvdvnctqdkxfnizknvwduoqlrhrfgnbhvjnlfpprzzvrdlijbcaesghcbtkkteewntcawmmjtswfssxzeptcfwyxkdzsdubueughafcchsynuugtcuyftqzslirkkwnfrroulggarvfeofez','ilobvfoqifugwqsfuecuiweyjetagllrsqnfxjxqhrpepnxbbvkxvetdeeumnmanjkxffqgjwpctwpvtvbiusvhuyassjosflabrvsq')
+;
+insert into t2(a,b) values ('azzyveoeefkzbvzeeryewufktsvnsvbneweufzwvqktwmtzzttqbhmkszywynhedjujrjozcsbefuhwmgmxzyhlibxmutcdsbmggipuwescwtchvbtvtshxmnxmqyaehfkcowfzsugmkrqserxsnhgeqosmmgrxhkzkzcqgsgwzcxerjkoofu','uggsexsxrxmzmzihnztcjvmymjajgvhczctaryowtcbbipkfefoxeppqegfviiuwwtdomxulrlnusurhsppbxtwnbohqeliysldtj')
+;
+insert into t2(a,b) values ('sjeurygnhqwcshvfqpklgmfkjaucmqotxgmwybfbytontlpiulqldcwgcbwhacelxbqppldzehzbrp','kflvwuxadxvuvmsixyyfwwjhquudutpbdafjuybtmwxwzvtkoziqxxqnwfcgqzddieqltugoorgcitzwtraivcrrebbiekzqivduomtttmkrmrmmzijxnswizgyrlxxqbhbmyuatgzycsmlcimfhssquyie')
+;
+insert into t2(a,b) values ('sufamjkocnkluubosrwtqkbituaqzxctlipokfyzywonsyvdmftuovshbdnkkhszyynmnwbzlttkgjwnfkzjutjizvwbsovtdwtkzhuruwwxnvgejbrlobpmaywreupplycygpolvflivnbpkyfcyemitlirktnmqmjsyouabyxxkvvmvrpievojxcokhpcdhkhejlanaezimcztppohpvmucrsphqucmtlpehsfvxktmtzsnolqloxr','qwgcprqjwyalqwburduzjclosthrkzsphtovfoqlgaktxfueffaxnhfoxqmqeihoyatjbalbctmztvnpkqyzxggwvfbyubyxjmeybxvvvgbtcymrjzhvbpdboiozxccrtlcicckgifibpjtaocwgczcejoroqayqzdsjonirpvqbrqc')
+;
+insert into t2(a,b) values ('hcencuhbysdkqrwnfilovotptrxxiebwanndtgetbjouxsdzftliylyxcpevfyffpasjendpbzukuvykolpiycuifkcnqornptfaplkdrnhqzzpsdviljrcnefbhjmorjvjfudjipofxuqbqjyqzfrisrpjflzpbdgmerdpaspvxutvvqncanrxnmstxyfgkknjqdjwonbbkfycxrxoh','aewowdbdonozshlhlpsimxhjdjpeveiahlsgjneulgqslqmennxdxrjyuvtxfkekigvmmpaob')
+;
+insert into t2(a,b) values ('tksiduwbwoaotzmgmxfuvszfxsvrvywwgoryeyfislexknubejxwchhifbkdixofqrbxbxvrbhdtaxkqsbcuxqgr','ykaxtpixaueeekmuzsgqtnwvgnbojtxgeniayhygddgvbtwohcrqnqljlfvmhoppnciadhoeumefpbushrjwoizlsmkhydmvmgmievwnsjudlfpatwnpytigzmuggz')
+;
+insert into t2(a,b) values ('pvyeodjymqer','rprzvzucyzheyexigo')
+;
+insert into t2(a,b) values ('tlzgtkizrfkfdawufltverwgtlop','wlymlhtwurxgrpdtqribadgyccbbxgwuoryrphmtpnjorzgilhdzrjcntwvpfbvngqvrqgigrkypeggagzqdeqoxorlgjhwsjambilguqgqkwqtzfgycrhafujfpjwyppkwwybxayznof')
+;
+insert into t2(a,b) values ('apuvkgarhuxgpcqxdudlzyynvironpgryzdvkpkupgdzabgmkktrdxxrwrxehkoaedgrqaxrgzkkpycpnlkwussgumwfwwttdbbimblyrdpkkdtfrmhatmppgtomwucbpomxlnmfnjmyrbpwvpjwevsptqradkouqyxlqmoxoiiskvgmlaosvttgcsvlxpgiunafiqledoaeydacuckhslljgnyisodldfpekwwbfhqs','votvmbjzqjqnykjkdnxifhapdpiuainvbywqiomlmdxrstprcsrczynxcinmnfxe')
+;
+insert into t2(a,b) values ('scvsvavpsmirheegzzdajtcwhqcpkssicvsyoyyxjnwefihgpnhssplseaibdzlpbdcaphmrdervckwpchmxlxjxdrnwodrugbwlvpfpaoecnmtkrqkjsoqoobwuskktjhmcfwvemkjgxduueptrkfynjpchjbljlemfrealdziqdxieazzkqookimdrugyntzwdwhhjmabqaxzbyaomrojqrzxcsrxnfb','lcqfeszsajuulnyhjxzzkihielitogjmxgxoofatrhmzuulxzqzkcaefyfdhebhutgydmlaqgazjjumflxahplsjeahbryhfkmnrhfhviazrwsohikljmbvvacsgnvglzdlzqobcuvnqfkxopqwztrjmzgbbygiiujpsphljzxywcqjtkhmljyadjcngeuaczufpxygitrqpbwzojjvjocbtzbanrvihncfdaqnxwzbttgcircrdvnbqmkgakb')
+;
+insert into t2(a,b) values ('fjyjuxrncuwekwvcegkxndlgmzppzvossuvatoqjamsgllvevovukxhkjdllcxjcjpozijjezfpfyzrqktgllusnrqnlqucdtjjcwstqkorcjohamvjnlayqdjhnymvnexmnbpagyftllr','zogdubzlvauicgaropqezbdbcllywmyplldewxcbbgyfjwbqopavpkimkpgiqhhaxoxvlogqlxahyntbzfrojostskqcuohabggjhspvkzfkdpptbcrzezzzjevmdvffovelpqcobdjrotttvzyoositimzcgegx')
+;
+insert into t2(a,b) values ('cwrpsnjwrqznyhslleccvgdpgskdsfhfiifrdayqnvvvrvtonenqsxkieqmrfntnddrbpjqvfooskycvqtojjiewqpnmlhwtpxgjplbaaxeedjtxrpdtodbgcdzlhknenqhsbljglbdecslflv','ynlhwnhlrepkvrutlbjzbhbjwvcvijgvdqfkgrovgdozjftwmmadgferagwalamknwgwnotqhmqusqscgxkbzyxocnhxgwcrntubbaokuhkprvgsqmatskmmswhgharegykvqmrycbjpa')
+;
+insert into t2(a,b) values ('yfrbttiaineggabqlbxdcimbaeippvhspjffpuicwaqbxhkgnowrxurlsvwr','ycidxzfphycfpoijtfxgyhxhtwbbpsdziojwsdotelugilfdekfwldnxixszlgmqgopzhvmlmxbypndxxqgkltgmndgolpzyzqmdgbukzrjmtookyaxlpopyiaztnyndfzahkhifwakotdabfmteavpysjisoduiouzpaevevndqsnhtmfqfvagkabxgcwcelpwlrjssabajqm')
+;
+insert into t2(a,b) values ('hdaihfpnjsgoyzdwqbccpyxrmghggqgzkwupddayxxmkjjdadgtt','kpyizcimldfibgnmilobiyayyalmjsccapmngkpawhbyjpsfglttgrbdscukykfnizgrocsbtfqxpygppiegcrippsxltagyslasiucazehiobhxrvejywvpgjcegwuizihuecjgvibvyysjuxayfqcfamtecyqvycfcmqcrjicyygkhhbepshxeoggwqacbaihrsqqtukuaagfmrqhfvvljachifjjovqezjctudxfolynxybyc')
+;
+insert into t2(a,b) values ('pgfnshmnsuugblmpatuhhyyrsoeinsdihnqxsqjtxvdyttvytpfahcarxayzgecttkyedskfqzedpmirhgbvzksnxqqxadclgngveelhukklpacqgsxuwxqwojhuqirxyrtiwwkrbhbgyonwtdzwkgldatkzdighxirzupafgrizvxasxeysexufbxoyvebpjkcxvebrhmgytoyewpvbhlxbsfdljdkakurvxisjoumqzdbeprzvxmt','fhledoqvkwvzamefhjpuyczuqvodhzdrgdweewrcyrspkbfvmjw')
+;
+insert into t2(a,b) values ('oaatlgnqpbbskhqiwxryydumjckyproskgvrgyzjimodslwqqfjupjswhwmpofhqesqqmtbazvwcywirqdzutjsjvndnncrsgiskbchtgipayncljzdhtlmnlhiwtrbkkomecvsgutikvbdpqrgeqbliknadkpncecjtqthhzsyqssxtqzhrxadsckzfafdhbwiakuusxlcwldal','oaweyvektylaaymjjgknmrisporagjtzsltzyaredyngyebmuqlidgohajzqerlrztcidukqexanbeqwwbdtyrksmlgmlgzowwwiwiizggyuqpbnicozfnzejwejnoeoaypnowpdrmlxqchxpxtvuchjxvheaskguybangkdlndlzwxtfywlljojusjvavioffogknhz')
+;
+insert into t2(a,b) values ('qtqyrisjealdbhhicxl','giktiiqzyxwrilatqcxfexdublkesmibgcxtqsnxzbocauglsomlnjgxdsknpmgdmsujpuqhulwtccsraisruvfsfuvoawrgnuwshvpwbjnohwwtmpuwryuzgufumoyzqdsksankisdwvvkddffvcbtpnaatfs')
+;
+insert into t2(a,b) values ('clvryzoobbvgqujeseldrfrvolholaxpbrnsiduxagqhtklhnaafdqhpulljwqjvvlsmvduwhzxytirnvcgrwsxhqrvgjisvzzhbjqspekjjhvzgnwefguzsoikqufirvfrhyxeonxijvctiggckwixkien','pnjzqwrdvgkxorefhdwqwlvieadtspchyqfvuxhyyyrcpiftubcnlaxfyautcrpqtxhlupwgwhicitlhfstkgwzcjabighvwqpvrlquhwxitsyqfpyghqqfzjzjbksmwrrilrspiidjohbfqlenbhlrvncukknomjrlscodsqkcifwkdatlqbgc')
+;
+insert into t2(a,b) values ('ijuagljrqaludiyashkmsymkpourqkzyuoklgtjzzedlpckotogyygzpvuqkznlitijnjvpnsobigujubmummqqsgeilaomktnqwazacpedazpqbjfiqbvtuqensmtjdpvqguvnlhvfgxyapfwgwzlnwmkbekarhplkaxquxaspwdhjwgprzxchoumeupypiqmutudemwhkrnmkpbenrorvmklbcomkvhyyxdjqdzochgmmakou','yfqjbddtyxjillitzkmyufljwdggxvbjhhjqoyrfwudzjuqnqtxeovveldl')
+;
+insert into t2(a,b) values ('xzrzgudurpwrhojxjjhhhwtrunuozlkcrgmqlymtxvxaikonxrmdcwczegdwdacdtqmkztsjdezfbeltnnurgzdgtgkqjunlufxdcflyoyoydxjzvyhrngdvnzvqelpfbwgyttwltrjrvlkuzfejcoofwzdaxjspcqqmhmsujkyemqgkvjmejndnzeqsagbwhnsjlsffghplvtglpcwqftlierweqithnjgnqoltlxmimfkiwn','iyatnfmgcrabjdtrmvgzxtewqcjvrtclrspobphjvxefcjxuddbrtvsirmfvyctceghfxjbkqkkpdirkplmfvnmibseeoaraajzoplbftbojiarzsgmwnqirzbkmjbudmrhyknhdxuyblcmindlcmeyblifutjartgnciijzrruuzmxmxhvoemtnuzouboerdpxmikbedtrcegsbmjolifbwpa')
+;
+insert into t2(a,b) values ('ffazmguuwcymhyjosqoqcyyccpjxmivtwfpfnwcztjmqdokjwo','pbxehsnljqxuytexbuhscrypiktxxakggodggbssfbzfauybvccouzvgagllwrxzjtlbrrptsmfviyfmkisdbrehskjauvghglscrcggzkacgcdackvomersek')
+;
+insert into t2(a,b) values ('hbuljbuwyusbzdpillwkkwx','aamzqkwhqryyjgwschizfiiltzvorlychkwyqmavkxmlehrxbkocapibiiniinxtzjxeickxijf')
+;
+insert into t2(a,b) values ('cmrvcheleyusalacamqnpdboshckpooeaqiexoranqimdivgabronjjjlnrsgekfcfjmiuyyezxuoifccgtxddvccyfsosobwldfvoqcyyruqsbyjqarvmlqisadzjlxgrqjppznwfzjtncxmrabilgtpnlodbdntesmorufhxslailipaxlxrqxxwpxghzgqwwtxdanidwgrymbsdxxcjodpdqurhkpehkt','zroavmqrmaebjnhoujqimmxkqltixnfpuhppeybvvvcfjgipmzsiusyiqgfqnyhxewiuxvodatznrsgfchuqxvncxmbmxxyfmfuipcohrnstkuzhsitfydexersekngtwrexcanjrdyqaxshoycxyjhsjmbszfllywpizypddiitoygznggfwrhhcfnakwxuddvdjhfcgjsexnabfqawanemuznvufwo')
+;
+insert into t2(a,b) values ('tkqykvizclybrisnfizbkazdsbduqwrbxflvfmhhzdn','qwuixloeuzqtvyzevcpkedmknerlzhunwmjrggwmziwbltuoevgwnxtspusmcbqdqbzbwtsrgwnwsldultpgupzaydzaprksukicxjuwurtydxhqhslrropyegsrqdinscttwgnkj')
+;
+insert into t2(a,b) values ('bzqmavtqrozxbbdldrafztpeubcfwdpaajxnwmzmijmejletpltbfmbvkztaihzasplbaqeurfpmutkvitfeluipwvyqszhmtekadnlunawpqnvxqp','mlvzdpmqcbnxmxraiifawocuoemugwlwrzmkxjeonietcynpioirijhjuukltjzrlzrhdzcleunzlnndzopvsmhc')
+;
+insert into t2(a,b) values ('ztuukouctxzmdvfvvqgnyxczlndqqhkubbcvjzulxquwwpzssxjapjtitrhntnjgjfxzdijefieohipjqvyabzosuekbsxgjbjsgaynhfvxqtxodekyzwpdvwxvs','ovkzkslrzndqajwfgmqytxnwcwwlocscctdaocsuilcctigvfneaajekzsjidddqvnophdzxxmjefaudb')
+;
+insert into t2(a,b) values ('yqsuwyrxekkielkcugsnlqjjjahfnfdrspqgujrozljnamkcdmfcgdoofrapwbywdxvjnmwqjacvaidnkfdtdaz','oaaxqekxbqyqsmbuwfactxhfjqtvmfdvfubjjcdpixblozsvtrlcozrrvhypncfkrvkkpyfgurvdkezdbblbvtloggzhnccvpdedxtazoglnxreavturyykhjgtlewtzxsjmovpjkxhdcjntffovvrjydxbfvhqrifeshhrtgagxbfuoirqcaiaabvpjonoyzwxdvkbwkyedltjbngpoysdnqfjtobqbsfcgamt')
+;
+insert into t2(a,b) values ('sfmbnpebmqmwlmzaguzlfdwbsglivmivjncpxbyvstezmhsrwurikcofmpvlkertwtopsvkifylbfwgeoxxxxowmcowmoxcflglplhnqjrlvjvscystqdneqyiywphqbohzjdajlevutfwggkgzwnzruydqpurqva','prfpvsciaokspojrdtmaebytwlbybjeurbdolxdkjgvoizkwcgbbuztjiapmufyuvmzffmz')
+;
+insert into t2(a,b) values ('amwdrsbnjzixrgrdzbrgylgmcwehntbjpqpprtpcwwplhnauezfesuldofzwcmqimxjqqxsmmnndxutyjowspdesrwuhzknmmtrjxlajbtxntfrvmerouozrxnmyfunelktraogymwosvlehidropcsidkmsqcqkzwqbcqpyobfujvuzkjefflfx','cjztigeovgnogbsxyzbdxxgipysnsiiuaeorezkhgkmdkkbxmhmnupzydrezcgwvgdwqjizwhbwsooozuxinerebijhmxmvghsufqocfbouxwkhjtoineerkcthwpkgqvuutbxckxthntqbpwngskalqriziteausfcmwwhyxktwxaivftgcqal')
+;
+insert into t2(a,b) values ('isgvsellpbkddywawjnjfkmmmewapbnofncdtkzlcxopzmwrbgjxvkehbgbogxhwpmbcbhdqxbwgdiraaoeeu','jmiigpyjovginwlenxgbusizbblpenyerotpxxmpbjjzauqhcpwhgykvfkgihsznfmkkstaralglxzbvsxakduygpogoqdstxxftuxvhyawcgginujdmaqauazikrewsuccodwuhjdbvwerimsdzsrtfmcyrvquedbttrqwabacrhlnbbnufdbtxanlfmtys')
+;
+insert into t2(a,b) values ('xfgrjnnltxxslwnbbiznfwvyfcpsvsxbdkpgtofaupmfnwcxvrhxatviaeumocwpflgkcbjrqznrxhypbvhgercddkjekfockfxzhjduvccwbhlsyyqk','zwczcktqihhkfegeludussaciikvovwvdtqzblayskeqoifnsvmjmemmtksjwdqcuvuusupkezmfecllnyfeibbshydvxiohnfvqyhzisyfnhceroycdiltcreeroaarkrfsoathyedqmylkoblxnbbrppdlksxbzdeanalubljgkefdfrpiobipiulzpzkmogfplogsrwfprlikffkvdscswnfuoosubkubjovw')
+;
+insert into t2(a,b) values ('mretmdcsoxnkztbdkmbvarcaukknxryhtzgwwvvhsqmqvixprqlfxexoxihutwkqdjywlgancdbqtbgnuvfnmvdnjjaclfdrlkfkcvsdkjtsqtxcnhefxnkahhpltnyfsbbbiiqozhccscnzpoxz','je')
+;
+insert into t2(a,b) values ('ayierhfmxnkxrhlureilvaunziicqeagjlaepkwdwjzwgussmxlgychmxrebflaltxgyeolzqkximbsjsevaaomdjbexcuesfppmkyfgfvjlsuvswcicqohenwnugjunawvtafurrhlcnkwfibphjjcsincjrpmoevryobmoqxqswagkwazryfuxivl','fxogtwhakkwderpblxqljiliuefphyskzitykbphaucpprmsvfblsnsippnqdfzkvjpdoixoejqzyhpghfzdrwciucncmmdggmpyhkduvuponukqgthpcwsacmfiyhvscnrgmqvevpekphstxvkvyajnmfuxfvttivdyphjufinpccchdmuufllwzvvchjhawifczvbbwxktiuwpnyjmaemyzqudgjgwzavxwvzax')
+;
+insert into t2(a,b) values ('hihjexjxatftovvkpeoffadxnaxhukwztvtefhunpzfrxixdlccxpepyapypoovrlzryiwwhstblaiynkumjhecutsfitkzilrofajyryejyhscrsslntqcyqrvlblkwgqjfnaocorwqkmtnrlymggfzfjsewjzrlmhbhdkielphfyjyhivpdbfqgpzvjwcteadbhbswkanzhuwsilvmkd','ncxcpowjuyrujpnqzmnvcdmxgynffzrajsjevuhkjcupevwdshtybtnwcplornywuvfefzobbsanwhvnwnhswaphcaowaraqxghjrxkzqjarsldvxivfxfwbsdkronlicujvtdsaqsvmhfnfiawblybxgholbdurlxoeukgvuybabhtobupokpwrvypfqtddchsrkcihtmdtnzqsgiapaanjpdpuvksmex')
+;
+insert into t2(a,b) values ('dibxthdxtspojjeaqomsuutautbbmdvgpfuslginmimffobkbxsllmxtxfssbvyjkhnejizo','ctwkfmhzjompmenuzjnggxxlmbkvkdcwaaidquxsxermxqeyxlnadjqmyryxgqohjxdafoyxjsskagkfbquxpbteeysiizhmrmyfyurkrazhjkulgmxqfhbspg')
+;
+insert into t2(a,b) values ('arazfabsomnztllwgxrafdyvomkpwsqwvyxaibofxwjhfcvujlcuyniflyumfqpmkhqmmpuaxwsmcoddgncxjoszjauclodmgjfafdeeibzijroubevvrkhzzhgfuctstxyyppghfgelmhiuszftchyjdvddnkfduknzkwdvfcqvpwxfyqwtfghuaoplevenaseetoee','wraztvcywgueqlxqotyajxzlrwmfbqbxzsazfaaxopobuutchyjgrykgeoiamtjeddiiesipbqsxuqehjqortoyylfqxymxypsgldizatuq')
+;
+insert into t2(a,b) values ('cswvwmwykyrkldmwyomqhckrusnyweqeqdquumpzzabhgqcoruiftqhzhkyrtglhqhbfyljcgsfvtdnldkqpwfcslmefcuealnhn','fgxausjlglhldbpilbvoepuitklqsxmdkmrrbwzkexzxytmyuxdqkstlrgmqkwugtmpuvpyxjvlnuuqceukomokziwzhvbzlmdivqixrdhmshmitokcngoo')
+;
+insert into t2(a,b) values ('wxlixordiwczy','jwsyqryjvlrbbjsmqbkbztlbkamveuctwmdqnwojlbtpxfixrxiktpjbzigxvhruozibyflhgjemu')
+;
+insert into t2(a,b) values ('ektmfdvjjycoxyxbtqeumzqkfdjdcrzbyxkkkuiiubijjcbzqhukxkviomeviszxnskmkipyogamvyukqficqoeayvugbshgrgfbqvmejsahkuhxfukeyvknbbqtnszv','xltdddrgshpwwpdlocxabmyiuqmvnnevygrwvebggcxckvljwdykvjjqvrlfiexbdrvsddqqmvwkdlfskewcrtnzlrlsliiastyylwvumamworbnpwac')
+;
+insert into t2(a,b) values ('vohyraxrvvfqmoiggjfvqvpgrcrevwgshniigsnugmhplgwsbenqynqrknfpebvictundnfyhftsjbspqnarwnppcivgyiooxodqygsbruckhmisggqtukicetjjvohrljqztgruphoufntpfrnzqakdjwoipesqvnrgidkzzbbdvpctyjqemourylzkixhpkgxftpinmuzrfqxdzotomiuu','xnuhauwhlaxsorvoqhkigumcakfcgvzssvovxxolspbikyhvxncfnyuveaaihqdcpmqcljswgoucecekdzenhdbnnedbxaumgoexqfhnztcruyymqjgcscrelmagzeqgrluqseadhdezgrjudthjgbdadfelarfqstwejfrokvfkunyel')
+;
+insert into t2(a,b) values ('itijrrssvsvuhtkflxmcurqukoinkjsirhpfwjrlkpiqzkcjzfvyzcnbhpejmnfriquajeviykrmauznjqhkgqtmdufvnwotigwafekkqbeofhhklykdmajulxzmexmuhcoemzvckiqxauulhzhhxqehjfosv','buchrftyyqgseovmpktfkcfhisbwnoofoxmvycunyebujnyfduwlsnruajvcfpjnidknxcocnieogcglrkmpmwgazavawnkxlgycupan')
+;
+insert into t2(a,b) values ('uikmwkllapglpyrzxjyqwlajtlfbryzrzwmojgnejcfsol','oxvxbathmjinzsygpoxglthkkswmdnhjvibznsutlxqrmbjyplkhymclsuluwbciabvealjpftfzfylgmlsxewytwujkrliwepznrzoylfnjnyndrdvyrewgtwuiunohuofoi')
+;
+insert into t2(a,b) values ('bomxjrhsxhetzyomrcfjjdiqysxqbrpsrdssqxwdybzyjcnqgmzadbtzvhnsqhwovhafixcxcimgxhfqhexadollqilzgpoxcdlkbfscikiybkwsflvbxcemqybxpbppoi','pwcispaxdhfbqizlnhkacuzwvqbkhvpkqospabiotpcyzlorwxyjjdqqsctctzwlgcdhinbdgxvsnxddbvhifutwnrtyzgojebtgrcarpzfywwmookvdmlblchjcjotssskvqyitldherjpdpxazlmdcjxbhuqrzapzjcvfcgkxtngaxyctifpzavfapuqtepwiiqqxspprjqmvpclfnvuooemyyvokgxgnzjuskmal')
+;
+insert into t2(a,b) values ('nkgzqpvpemwyihsqwbvnjzdjsbgffjpetzvgvptotwylyutlgjqneqkadkrcutpgufaxhcykpnaxmalhgxdvsriaejjbzvkilswdgbuehpbwj','oknytdjmwmihgnowecifoxitiejgjnovwuiskvinftyeahomoycbifcbpmkhkfhkynvslhplvaqliddvyticftouqdifvwtsbbmwdlonqoyxzqinqoqoooudbodcwuraajumjzkinbqiaanloxwjiwqgnacoenuvsnnukeaqzvvcg')
+;
+insert into t2(a,b) values ('tspaclaaxzlwcoaemmisjmyjtbxtkmrzqjtfkkblvvorqlqbzkfmuwecvjicxvdaxbvuerdrijxjkurwltqlyrmaeekflcsihewiewracpkyivbdyyypzpzqmmxwjwsxwjcqkoramyosvojrdypiueobrfxboyiqbhbckjpcmjusddydayuctjmlaouipelkkdinmcifvtobbxvqe','lertetncgiduugidlnpdsuibymzhyjwchqvsyaujtvfzwayiakyjkwjaexuqgaoybxadlgmkfuyvruemzecbxgevmbmiapkcvsagfrcqduyjtsuelelajqeqkkfnmkuxgitqmvnufqnnjxbfccrszmndfrxpeoratzpfdikxwfcsjscbsjmdzsugftlxxsdtozwyduertmpchnsoyxlmjovkuphnnwjlixzdpdjeikxxvjuvcqefwukqap')
+;
+insert into t2(a,b) values ('wnqcvoo','wcwqjaqvkdndabqnjumfcrr')
+;
+insert into t2(a,b) values ('fljdirrfjclstqabkhcxnxhsuqpyxlwjwtlhgynsknoxbyomptzazrqhjzjlrlmqpsezbudoptyefpwfrgdvpcxcomuksobahssvyiblnglavjfmiuxavraobxebflaknfqhkqxalurn','kvbamztseudjukbfzt')
+;
+insert into t2(a,b) values ('hszrnyafhokdpmiayrbaxldrwlnunwxnluzryd','qjnoyrmdmbqtryhnsvqqbqaplldfhdullmalmmqofpwytqvrnqubzsobypdaqjipuekmxbcqpiwcsbloztpizwfmzdpkvvrxgdyxwlgyjxnexyplkwkhozxkcfladmcbrbxymuluoiwpzkhfcfyrrkrdswoomccffefvijztrmbuskpkjwbdhtvwlivqyhuekofwwjvxxhphjwwerhumlwkwvrwhgygiowwfmheufjtgxbcxhkj')
+;
+insert into t2(a,b) values ('ohgcwfjjggvbfrloqaphgayzpzsevhpsvixoljntnybgrgfmgosfonwqhibdclfxfagvydujskfxwapdaydbtekfxxoquspzvidhbmygqegmyyvugbtluphtcnghcwypkjqzyrttg','egniyowhtojtnrplbicuoxbtztcaeqlvdqdzjabzlndnnwmqtmykisfytqlyntbsqajgimvsrqizdydcrqrxiwkgoozed')
+;
+insert into t2(a,b) values ('nygkrmvvlnbhdnsfulomlnbzqcjcchtptdywpqmmzzleaqqsproieekistympdkftonactiijjiobavatghamwzqrubcfgnoqfrqphqioedlxizdiqwostscmwx','fjshhgxtykqbbzuizeklgleadlyaejvqjhsfhswiaeajoymhgbouqrylacnfoisxdpu')
+;
+insert into t2(a,b) values ('eiwsfylcgsgnetlmzwykohaoehotiyxjmuojdpelldtbxwkfsvpws','czuwpuhdxpcwutelcptkovysxqtqmlaayeguybspcovhkxqjcazcjsntafbreiheiejmswsshzpyzmxdvszmjeppqudxsuybtqsrthdflezrrfcylzyrabxhqomoamkyckjlnnquhrxesuhwrosppfahjqkdqecbernofqjinzbvcmlhwjrlcnfsfntwdnhfdpixarnjjbjjithzdonmfclnhcpvqhn')
+;
+insert into t2(a,b) values ('anablguufuhfjacrzjfmxwyrpypusadagtugfgtbnansodsbknljdxuudcuvjjlqljivfdutkkcpjtvnqhfkymfrgwalydqfznjanqnkskacbsiseshxaydchenvdholzponifwcuxncbjjktdujizgklsaubjshvhjqmemiucedrygyxelsgdlhvnihslxbftlpnwvodtgoijxstzfbuzzxnwzvjanubsbfxjflo','bernremfsvadlvysjoctklqywbokncgmyarxsbndbpkmwbinpatfozykprdmispskzmvdvjfpczznyazhdtlxbclnvajdorrglaxmpzvwrinpcmdkxfuoybpvwyqttrogsxgjmaohwddfafehtjdyrhswqrejuxdxnitxjpfznqolhtpxrfafejqkpyvrjngcwelqboozmeiez')
+;
+insert into t2(a,b) values ('abzihkmtvtmxbdd','fothwhftrknulmlfgdwehxclaqjlvnmzqhmjsutugsbpynhvrtmpkkqrhhzineitwuvrbwvscpxslxgokdugvhtevyjrpdedugvarjxnammkidmowrdzmzuebvnxxohjhhbzqdcftjwnrsdlldbxqszmxtwgmofrqdafvlukfyvwzgrxwrtyligmwttoptlxufhiufzde')
+;
+insert into t2(a,b) values ('hkmfhkqsvqumwfcihhfzchezzwixozqwxbdmfzunypuzlsztppwvqzqhswtliydmixvtdylnohlfdtgfntjbpcdspxwxhtxwqnravfnuduyfkcnqpvpbkzbrgngawlzc','ibyohevqjygtmtnokqpvvkbdzzaswhpzqroypturytkhwamjedhblqilzmilnbfjcptxiousxhuvajgrsxgsifqbxuwwcunozptbvatwxjfwoggbdfyp')
+;
+insert into t2(a,b) values ('xeqgbxbwtwlifqnznawqwbadoetzbbfczbdxtnjgelrubsluumvgstjrurjyplndzinzukmvxjkapjjpyjaaxhpfbqedgo','pwqfzgqspeuvemvtgzkiftcucewenfrrtftuvoepqfhiirxaarbneejodhuctpjghbivzqcjb')
+;
+insert into t2(a,b) values ('royslmhrmqkchnjqwivrrxijpjdkxjoyzhmsmfvchimyuzffqcmzwlnorntijtlfptkdqghfteernkamngzgswwiwwrmiieyvujmrjqasfrosuitwinjyfmhmctxcmnlwjxrvkerjqswnhcbunxhextaqkebheojzjvmlqvqdtpkszosigptqqbmvlpxzqwqzucqvvrkkwfxlvodgqmpu','ylpngulycxgujirmcgmajwnqfgqclqhktcjaafnocvtwhixwzllpxsqbtxxqgyxgsvrpocwfealortukwqfaidalrxxiypmuezltqhefasnmrmsfnbkrjddivql')
+;
+insert into t2(a,b) values ('aaewkipxowqttyvdkksipwyopxbaideqqpzgcagohjgiwtz','euxnjnojvjlsjearksplkyuwzjxkfklvlzgpaovytouslmqyxkzaegmvrpibtnvhkjzllfeuxkochtbiramugtapuhvnaxqgxeghlrldlakhdev')
+;
+insert into t2(a,b) values ('arzfqhpewjtbyahebmheapmfmanbnypbwoytynkgizgpiijicbalkljwulgxithkqzwlkewrlwlrtiynsnrrmuihriumjrryscdsyfeikayvzfoxewelwhxdgcexlltxfepeesqkgfgagvcinurahesohipxggqrwqjsltunmwgsdgusmtedxlpzkjxpdksnwgoqifvypqoao','oxyluwcrxwawvpdbcmpcckakhyflsiqriffdjykmhsmfzmlulupdnicpbhdbnngndvqekqxcdgasiboqdvslujfpxzwfzvgxfsdcacvmtsyxfqpmchllthibaslyinxmgslenmnlkdwfpsuerppzoojgcxfeprutegfwiqjbpzdiwyxxahbsmewj')
+;
+insert into t2(a,b) values ('froxiballehpcecguazschosriiygrskigwhyocrcowerehedanathkehlgmtcovcnitttfdjmoqjtgllhseaviecseoqzzcmwiwafluywhadcheifrhihyqofltelkvspemvzdpqtvsatzqoeahdxlnexbnpngwkiiqciaerpwehjpdtcuxegxbpuisskxqqjnysvshnyehjpdvhcpcwoiyt','')
+;
+insert into t2(a,b) values ('tfmhcpfsjhpebdnwwxzmklzvixsgkcxcmabtdvqzhmgk','ojiklqmrhtofzrsruuyqikukfkbixdcwmqpnudxioqecfduxdlecytlrnnyetjpjjblcdrcwda')
+;
+insert into t2(a,b) values ('xwmakbqivuowatscockqbkvgssyruiphzhyaxkwxytjqmspbsimixvboopwacruslydmvmghwogeyccogkygjwxfsxwrztggovrpqzalwrrniwbaqhqdpgbnkcuvjpgnfaorobzjkzdxgtkzpdgqwowtyaspubkjiofypunxofzxqtcfciuwmxaixgdavnoiqeltjtgbkcpmeeqscugaaymuhvqkzpemixtasnxjeckvzngowqd','vvzfxfbjuyjhhumrcjkciatjxhsfiatyqbsbvxuxpwykyecduahwjuidzwbaqczimesvshlebcpjd')
+;
+insert into t2(a,b) values ('sqyuyvuxvurskxthgmenjrmdlmcysbkjndcewughawsyiyrcxmpeyesrgedkeljtyklipepbgahgerldichuoc','wleakhjgqpuwnozdgbdwxujhfsndnbrosprtdxsjeobqvkbrmulfkhludzhwmnznbztenifxpkuwujhaokidfvgdduknonjsvryllitsvhwngacwjrspvploluletanhung')
+;
+insert into t2(a,b) values ('tbsikdbdsgeglzmzelvzpdtfbakqcrrxfjivpysczafxfgsenhjorcegfjblvaudewdkgydjzpukloxnricunpzvvcogiebzkxfbrqvnuwhedxil','pwarznisnxpftqftftvqysaqggkzrmmjoqjvwcauefltkroccgdwafzebizorxrujkihtgosslijssvwvhvousixtzrnhubcxq')
+;
+insert into t2(a,b) values ('lqoefybbhjpllizokygalgvvuex','trruxbyfcfvbeezkmwdxekdelavmnynhmztpycbdkvqfnouuuvngffcdlvouvjvidjqzvcflwye')
+;
+insert into t2(a,b) values ('xdtyonzlj','ivikbpaiozwiuvddrqrfmejvydcrfcizpjuquwsabxzbuuifjozbhlgfizxluurtmwsi')
+;
+insert into t2(a,b) values ('bjtidazvhnoktrufkhfdgumgnxjbqbwgibbdskklbwkfrysetueptoojwnfbpmmomjsajmhtfbeoomfihvfgtmcovgrfozhflvyzlnbgxpnsodizbmnyucztzglpwkjuibteyndsjpkyidyhmuwjincgtqhuvghoaqbfczicekacksxlgsmapzixrrxnrvabhokepyknhujfqw','vjsjivrfgmuafkygcwhhrlmozaiypllscnwcebyekzncypjgstxxrkxgsoimplucojkgcpvgbofbobqpaschphaals')
+;
+insert into t2(a,b) values ('ajagopebaxdvykviqeqtumyclaijxbebkihugnirtruwjgkriaymxtaeiypaqartltjvgelrtasbvmbpxzqatpvenkvzsjebdontmmvhkmsukyohwchfrwmigozrxabbnotlnnfvjibzulcnqihfdxamfmzuudiowdgjssbfzqr','uyzfwxousatyrjjbxixoijxomdvrnqlhcnifzvnxczviwpryzkuoosqanlscoqihpzgcirzomxwfthojetrrzclmzardunpamzoarkzwvcuqaahattdctvbucwmyhdqgujljqcyjojourpkqoupjkieijkiezwkmqgjclsdaelepjufzkxiuqykvsiavfakm')
+;
+insert into t2(a,b) values ('ldrlfxlacfyvzoauhghshxvmlhuzlslvvjqipoyorgztronwhjpcmoetptpnbiyqteebwdelafnvfqtmqxgtyhfivscpbrgwtgzixenhvmoviuoaujoqingzlpzjratfpabokksmqgysscampeerfkghdgtgepaxlgpknnpctasnlbizacrbgraqpwfhchlmfcioxteeczxuor','drtlpqaxwzpnhicqnphkjveryscnjigzyuzreavtbhdafyovmfnvuzwokvgcpefrztgohtseorugvrovpfxzfwduxxboudveykkmukfrepzotgbbcfctnisyo')
+;
+insert into t2(a,b) values ('humbisuxxkzgzzsiesbdwzzqoeloywajbfllrmuhqnrqtccnxkznpfmheacaasmoozadsiiixfjuknzrpuwifjaxaeyaluxxgtdvygslhrtgzbyhynwjexhstrujwiolhdqmjrrecxtqwesuebnuhxblgxhrjozwcnyznydirkxptpimxxcrsngegooimwjeyyjbuwhadbvkddboyy','vwousbzyiscobsexxydwszrayynhzckktpalxgmiefyuwrdfkbkzwgegzcfdmyvaiwnknqecgsekjcfbylsyjowxjxipcnxsxqxkqzvyjibvfkqrbvsogejwmldhkuiqqdftvavdl')
+;
+insert into t2(a,b) values ('qyssqhhrnzgnetmzvtdrpkikextmylkislboqxlzfvisallhpizpnpivmevketxaiisfbforol','zngoobwlbkzzesagjlqcpuqvapudymelxsgl')
+;
+insert into t2(a,b) values ('uzksvpjivyrsetglqafhdgzybrwhaohnpiqotqgrwagqaoiberrifvwjsmoyqaoag','erzd')
+;
+insert into t2(a,b) values ('mvvrlnsjwazwwcndrfvadsyykzcewvwkqzprjegmrlulaconvddbnvzoidhobbnlygwptxbwljzdajrawmolpqopchfdozb','fdesxbiyilaitlegputqdzvtyeufzvliffntwgvmxnhtggnpqesbavmsvrioujbwb')
+;
+insert into t2(a,b) values ('dhvwfkkegrehyivgixndpxrzgofeflnbmgkyqgwsgpkwjzzvpofqhivalwbmoedlgunzvjenebrlaejlvdxxpglobglopfcqmgbjramqcrppaqfnwjlzaolucnnyudkyxunrmmthzdzuqvbolxkxjnencfgusbffxjxcjhquxnclykvpavrjwephnnqycedxazkah','zullhytvscfctzwvtmwkisaaorqglkdpiggeepefmwikwfgzbpgdsvedkqsyvaxnkqdnqbm')
+;
+insert into t2(a,b) values ('ehpqvrrzgdekcsfesgrdxcxtrbbewelhbiqedobaywogahrshdlubsvvxvvrpbrpyvtjpconvbedrulutaeb','dnbwnfszlbrnfzahieaxipqttmbhohhgojkeboqspdznvxikqfgruzrncfumwzghqhgptrylpbb')
+;
+insert into t2(a,b) values ('hmxcthbdowmsqkyoknsmpusgtutnzeshzlexsdrkyzvzplxgsbgmgdadczlmppoavnuwfcehbizkrbpogevvxqnoqsozkakijghkpuvlbbdvlldoysvbkbyxvgonnhvyqhzfnyljdmsiqjczrwjhmkzxxugpurhsldhcbzfiwremitkzadvyfiroveync','tcmbfdwoevenvlvzepmlvlwiafezrdpkcjwvhxrycftjrrqbbqoycqysyztpuaemvupxzgtxojzlwlteuykgndvdzsnnvdwckzgdgasxatqixamszwrezbdaabgsxqgscpnugpstqnropcdvwcnqrtmvgjzrhxxohfxbampcsxjmjefcvfywiiyixkgyozbzfdgqdxlkoyulbwwtqsgladxctpeztlfalwcnvrulootnhbdjijhibh')
+;
+insert into t2(a,b) values ('bddcnjhuaeurdifqizydkfyigsmrqtpybjhzhtettxaktznjbvlmnhowfotzfpvujikwixaryddbcrimntdrgesnwtlrqqfdqhpcihnmiyihpgkjykaflgkrcduzfskcznuvvajasdhzzlvurisoccpvxtuyeawslpaswubfjkqmjaukakhiubhdgfyypfindlodrpvawgkxhvctzogvlvyewvasrxbyytdnwcxxlaqzevusecpnxu','vxbnewrkvjuqwthdxuipkhgubssdfytzgynacxfvhcjjddhrveorqczhuaqfesgyalypjahrgzccysxhkxwictrcuubdrbmnfuurmotduumrkxcmenbyppxqrywyxctmuufdvjtzdhnmulncaqlmaumqlhhgqgrztwwhvjzscmhsictanmvu')
+;
+insert into t2(a,b) values ('tcdfkplysqlgwymeisqgcipatpfkvhflijupavhoaczkfxxkmbbxevumelnflnglosayzkazpjwaudibjfrwudauznmzyrmjeplrgixjkoviyefjjtvquitqpdtjvnlfezuuxpkemmvkpmiyuosqxossuqewqqsqvbcwnhtfzz','ygwkmfhfqyqrbmrsnqiqhxdhbwjwbxxiqazjqyuuduzpzbfiktzxhywqglszmratpboicmjkhywxfwyhnwlaruvntmoigruxzsruelxqfxnwdjeprjhxbdkxmrkpdpkpyydkjhizgeljfrsgequuqjzyfjtyzrcripwgkazkskvxnxyhnjlvjitjuvyvhtnmknvmzrfevnwwydhtoubswvcrdrmvraxymrwnweqgqlg')
+;
+insert into t2(a,b) values ('wvjsqhzcu','amucnhxqgacvanvfbwyuhutsvcbndwqw')
+;
+insert into t2(a,b) values ('mslbcqgsrjoedlfyltubekodtsluxuliplzblvijbbouaijdugyoolgzxelenqqadcmswrcbcstnvrnwyyqwfmgabmujviklxkqtfzqorwbzcdicyayiwpeqadfotnkewnqskxtdiomiosznnzznpnuovycfamqmbieqybkpsurtdtyamyaaisbrtfhqapgbxkfvyufsjcvaovfmhkdnlccelavns','tnjhfvozqtivljmjxietyvwpsqhespkdhvmzelxuzqpgydphphodahytiraxucrmnqzgbjsjbtqqrrqtvewsbjsdlyprqmbmvvtcnvqamtvoeyuilcgnyfxtjgzufalaflvnqfvtzgjmlelmnlosstrxtmiiytcjpfzauqxtejxopolvjetzjusoiaxcspcbrxelqncal')
+;
+insert into t2(a,b) values ('aiubxeednaljwgdxnpenvvpfrsrqovlzgcwubsezkyzxhkhhepmmodvzuvdrlad','dnlzqnjsunnwlbeuejtmxsblejpwoiosdmqecfmuuylqjzbqnnbigciaiyeuhcybcqexmsnzzjtmqw')
+;
+insert into t2(a,b) values ('qvfelnfelhtkxhdnrmmrhyjgyukyelhjnjailllsdaodxbmvmjmipozzj','jkqwzmdoydyjffgewewngmiywuemuyacmumqgxwejnpfxelmezbezbxg')
+;
+insert into t2(a,b) values ('tubrggkljivmgqwujaqqxrxirohnwagyddbyxflcxllwswfnuiygnfopyyrrogkem','nboyidqihqwkfjdbwbbvdhcrzgwghkjjtycwrocpwrdfruzabyrsonyfxkinggoeobzhmjtlabwbowalpfrtfqejhbsrmljrfjsqvoomhfozhwbw')
+;
+insert into t2(a,b) values ('etmobrqlvrbtbhuhyjvhjsxtxyrqrrwaczifbgpppmexycwjengjnycnhcwedccxcktkboghdazyoxigijnrwycovpcmpndxpjyojlxlajufoavwrqcnhuntbakysqbxxttwutaggdktrhljdvkkrauq','tmzvksavpqybffnfoghhfsmtrlusrzvzdyjxljvwgiacuiqlfyojaejziacoqptjchyykohugvzuhqpsvrluvkcrxmooojedcojwjnjccy')
+;
+insert into t2(a,b) values ('','lppnnrkypilxmfnqzizkssdjafvwtswqbqzbibsrisd')
+;
+insert into t2(a,b) values ('nvvbadcqueevconzeulrnqmvvfjfszqvbgdryqblggykctklrokvwxrjofshfhawoumleoagfpeslqttfbppfpuvoaodbktnkzhyffhicrpaopytwwodvkfhgixkuxvsdbzhsdfnnfvjrfxtkgwydrrpfwptzuhfcbizfrorigiwahlhggegvswxorchhddlcsjjnrskuwycbccvgiicebbbqriudhhdnetsqvygbxzeafoslogikjcnh','ooytoharovtyjaigcaczkeoepthmpunccapplwzhmidjthgeqkzt')
+;
+insert into t2(a,b) values ('umpehmudxixohhthqgijbxrztsobcdfdpzohjxwjbutngtjg','lfallzjszqlpnqzutrniwbnfgjffdywzlrcgbueqplhqkkycnoxgzehfmarpwyboyfmwpokogtxopbdisapssvufehmgqbhmppekfbzyfrfwthjihwdgzqhspnyyfhdbfmkyyrutnvysvueitbdozfbsgvihajgnizcgmcvzfoapdvxlgfxbaizxikeewrhiuhvdcsmx')
+;
+insert into t2(a,b) values ('szsicntwnbyxqxhqzhxjmrgvbqsquqxxnmgrhhwdxdfidftarfwpfxufsdpucwuzeyjdrvqxuthyabpbpzhttjdfyahdbzokvwgrsndwamdufxjbvrqwozlhmaemjicazatzx','zpakwjcffcvuhjcdvfcxraetizdmfzgkqoqumoheutulzgosccfgfqgsmopgnjnktefajecgerubdiedvufetibnmnaaopfnuhescyyvnuszzkkxwwzblktacmtpfrfgjtmodenhflopqizzhklsnlfjyekgabvvbvnbcjtqrqigdwxztwdtgjdddl')
+;
+insert into t2(a,b) values ('ygpqoxikldlnomuuxrfecmjbovoatotjolkqjgyaafd','xwwdngyroobyfmetbaebbftdmmghbtcxcwlggcvpmnpikewaydtzcuoslgiajzppkecyexuebyqnyiryfywruzrvfeijkhzfrhrwcnjryyetwpxdfslzccxsudmholhjxekjyhprefvrqyqbfbaqjyoyxbhubdjuhizlccnmqcrf')
+;
+insert into t2(a,b) values ('aymykhaxjpuxqoxfxikfudtmtmbneijozwnyigexwayswyzukdmigbpoehognsbvmdqjlmqmsclkyspefksaikgqppbrswfddtkcmeuqpzlmbftfitwqdvqnkixrzqkmhoaufoqkhjcsoibhlesmqlrrymxfnvnxfy','cafypvzadurgtvkfgojptusm')
+;
+insert into t2(a,b) values ('fahsgcsxmfettdspuebgedrxfhdicntsjlqllqoidbbbkyfdgvkxecpjcssijziwrjzfjqwyoxmhataiitiqjdglidlxnnzzhdaylzmqzhbuuxmnhqxwxawasmdzxmtmnpzybgevfsbqjiyzjoxnmivncdqfbiqqzxdfyxokuzaswwrzoerluikxzmqplgowhcwnnq','muqwkjxourygpmortjmjylsqokucyivrqcvbojyswqmfdjjmjodenbitjnjfqppzhdmwonxcluffnijoadxtycylizawkbigmygsjnmmrvsuotngkhfhektprlztpaybdxcoczsfeeidnmvfuwofvrjsvubom')
+;
+insert into t2(a,b) values ('roblpppvnwcwzwxiwwxyhszklltpaxtsmeekbloafpjxiomcvzpwwpnpfjimtpudvozbuvubomworkmiczvtetgjrwwwhvbufcpoldxeknxtvhxtuxedvmmhcvvxglbswdkrdthgqvajkxojjcvoqrxi','egvjdkhbynexlivdnntwywpungijpdzxgseeejkavowiylyrmpalufplhuqoragjvzlvnixevfscwnsfobjorjimdgcgjvekerhxtcombkweshxgchpvxwmobxbtjpnuvwenykramnpiyfbgrdyscbiaksnovytbeehpaphmatwlkkyjwlhzwjgwezrf')
+;
+insert into t2(a,b) values ('tuewrblstwmijsj','turmtoadvxprygygnmcrfgpgzihhckvscckresmofheqjpnmbzhneyxvpgkrtzatfipaqzbivnrgezxlolrzyebjrbuhuqttpzmzdjruobugtoswpafscalhciqnzzjhueckfblbogugrdiixrwr')
+;
+insert into t2(a,b) values ('skjmbxjznamimdwzdvphyjstpmpppjvsnxkfcuyweecqfcxtdlfttrhyxeynokhgtdlvcuirizkifzfwbiddjlvlqcibeerhzexqziwuxxvsjkmefujlxsmwfexrpvouystqaxycyuubwghrdleeibcrcawlaxsjenxhuubvecqgibazwxbncfkadozjdnffkggtsjkxijqlcshkdkyovribrgorhkfcltnerjplehqpjftcfsayeioqo','obugfgupfopabmkmohruwlsrtpylocbolafwufotviqvqmkzgsvdsqwfvttphfzdohjsjucvgluqdolvxcororleusbhlafarpypbyvsicoyklqzkbxrzsobwjigzyvkdrfxgxzceqmvwzoajkrrrjnfjgoeyplqi')
+;
+insert into t2(a,b) values ('bsysboyxjldxxzjnzistnhxpwgbfhxfjrsfztzcyhupevknavjqggpvfuudqtrgcppgabxhskcezpadepboyiqzwfishnjnxnrovxkzumqoikdcquujwupfuleuselwfzlfmupseoolqnofzulzpimkwnpufosdqqvlxpvgrhyyitqsstvmzradzzolworsnexukyatpqvrmvveunmhkhemqmzcyuwyudqv','lqfakxdhhozcicmdlofcfoaiyrgfqzqfsxwslyplabhvvvikwyvoiydtzgkzmbvnzbpkygemqkppbozfcizbvrqoisasscluflzaobvvoziatgublptjrfouicxaalrmdyecnhygnheyvtixgnnmcogkvhgduceaozgoeeykremzttbfflzdwisykgpvnhjflhpxi')
+;
+insert into t2(a,b) values ('zzgjnbdjxcmeqtztcxwfqhhnkkrzzkugpsslmbbwqjovcxvaobgzwetyutbniyzbdmyadkmvpwxhdhyvtrnumgganfspqeaeveymzcjvbzflbknwkidlcnuktiehsgqpxqexjbrrktapsujpttstcjojkagbqohrwgdgmjfzjquhrrptwpnwwitrjgamqmoyvzhbeefljrgekvytymgonkigsbdqicqlpecxzwuhwwiztebgkhhhegsv','qjhvwxnrx')
+;
+insert into t2(a,b) values ('eyinnbsmuzhkpqbnbhearhuzwabzcgguboseboliauatcxjxzhajnwelhiouxzeqimgtapsijcmjxuetzjvdabochhcpoeexezkckfljzbwnttjqsrxwhkaweauoctonjvukzggzwajokivfmetbingpfxwmjggnloxfgabkaiodoiwmmesoqwinfxnsyecwpuairiydahmosjqdjhvlogitrfbadhazgfww','aoohvhnjvfnhqdpyakcspmvctotadsftfeuxvggmybolgsofpsiqkkwihmlunwtiedhxfomcbfjhiegxlgeboqwzrmxhuqftwnjsdawxlywakotvuadqwvaeonsfajdroqoekivcubnmcjgvfewteokxrwmoipjpxgkxihfgawcosxispcgk')
+;
+insert into t2(a,b) values ('uvlmyvkwwmjupqoajijmwbgpmscmvxdqerqmfnvwityleqownhygnrrxggnranpcgnekqzpzpvjvlpaeylbsleilikbajxnvkmizrqgpucezeelxxaqmecfxhfpeiexzzcqymvkgsnouciuv','etagihaclceswhzeuopvkytvomwtumtlclptyxzooeevmhouhrmgmlohfblympatcxrkkifppwukwmmlovdaanhexbdzwcwfsnqvgmhidmyhdueysaptevbxoktynxg')
+;
+insert into t2(a,b) values ('gkjlhijnbapxqmeuouyroaklbmgkippizbxgzlaoiokkhoxujayrguipbujttcodgef','qbbzrjtobpkivnytsgbzxivhebxkfkqfbzpybfzapnziazwpsvewmifhnjvgvfrhnsgizwgjbkyqodzltoyofcolmibuxlrmkjynzgzwkcauypowcdzrygvavwygcrx')
+;
+insert into t2(a,b) values ('qagpdqgpzeivkmddluwnrirwgobjhhypopwgwbcaibxacclhjzvvowvvswavbdghanjibdufhxifpharyvjypklomnkmuzgstgupvlszfvbcbyruietkizzjbkudaszgcypqumsxwzalgrfzbwttjkmtdxyzproenzglzlgkjiyzqz','eqisrzfoamynoxzbmhbbrfwskfwzeyppniqlxxutrywxqjsffddctequzoqcmnmezqkbntxdytkuwtufognnlbxsidzluprfyirdepkngkthmviervadwasynpypxhrmdzhavwsfxhfoilxlcgeqfhmjwojjgcsadqpxazlqhymovlqgbpcdxlgfekbcvstwyqxhtqyjndczzlqmybdnmb')
+;
+insert into t2(a,b) values ('vhbvblzefrvcjukzhmmsmbovyetkqcmzsbdgwjdvlxjtwoohvagfbxznuvkofotenmyllzrewjlhltrkvkzavyjzqhtsbnidmxtzvoijdofwtkhdstting','jyanagxpmtylpduubjdwholrmmkhtdnwdzcjibnljzauzvtgazmcsfddkdlfpkjgzsgbzpjulkpnzewhniecvnwkhibvsaaaxladguiiylrtkiclbmjmnlw')
+;
+insert into t2(a,b) values ('wbnlgbddcilytgjxufmhhgeaeclxfigoakuocylhreemjjpmnlhvtybkgvcarmpqpzhnwnpeuwludsxthdwkzmgecerniyputnpvozzzipnvvnie','dlqyenpiwsqfjfqlabhpkzmvmfeyhowhetdfszkouzqrxcrllxahbnzgayggipzrwvvkgaddgczgmclfrhgjwklvoubpppkcdmfzqnuktqmoeldittrumbmiok')
+;
+insert into t2(a,b) values ('fxcbxjtkeokbxriufzyzyybvykwafmzncdxzicjkmarmdayydzrhrtfsgjgmnxfxdlwepjfkjhvpoeyupofnqgucymvjpkjrtgvylibshekdeoqssaaqt','gzpdnlasremqzyifjbxeqrhmegoxkdarppmqlyutpkkbjbtnrvxyuwvhfmfbtpzdxybbwqsdxatumhsllqalnlzrpmczvnugbaqzfvjnozghfgdxuhdxvmdwugswlacmmhiguxfvpefjcicpwqzxcynkxlpuxlmxxqktvwcguvajfsydqtauqhvnaiacvuwdmufiogtuqkpxae')
+;
+insert into t2(a,b) values ('xqzxnbhdiytmnwe','eofqaclonfvbrgaotktfeppwuziptdlywmtlqpinvzlvxnytvqgsnihljjjexdyrzdvyfzfoeycvnajwcdwxwloeweghcdfqbhpbfnmfxjgmftdjlnfuhrwezcfxxpbgrymwifezernjgvwedvnbssijqvvfeahbujngcnjkysarxuozkkgpjkajmhsfngcclzqfxkxygbzvjxhapeiwswprfdyegamexjscuqvdvgwqrugicqnyqpxnqbgknt')
+;
+insert into t2(a,b) values ('gwykatatktscpqbgdzewuqfapiybnaztggnozrrqsbdppazuadyuqshxdetwblcucjjqthbdjtfeybupsqljtmgephddqbbkwhwauuyqkhkkzeumugvpsooglztaibitxcwnlnpftzlcwqbjiligmnshvhopqznhjilqozckwvvshyrfmlwcwlwjcwliukymkjdfpz','mvywoisejrxhrsoobdzeprgvawtbomnrffeajjyjhkscrdtotgtwhorvrpztjhkuitpijloctdibdsxrdzexyuheozyjnqpbucsiqasesuxaynmzbkvxiegkipsjjxgewjacmjkqyygnycpjspsc')
+;
+insert into t2(a,b) values ('lhtlqvbdowbddwatifbywjkdocvcwuwwbgrcfeglmaxomvwdkrfkgcusyqyztnyikjsvvujqeelbjnmmmcnapblvftvfeizrreieyvvqxyvmpiuvgkppwwdcdoababvqfzrktltazydrofnggqhqkejkemswjqmwoheeoxdsfvuvmfetqixtxdckezfemiqyzuboqqtzhbccqamzppabr','echedddebqanzglbuhuvkcyxknvucxvxzyjqrfgpkoscvwolvwclhpiuqyhrktsyjwokfpimousyocdxmkvlalirshtmrykvxqcesvgajqkammigxzitvfdmtwzqnuyffkyxdhoyleiepgvmpcknnqlkiucbxwlhidxwoutymetpmkosswfxifdgvipffblfbekuxlqneqt')
+;
+insert into t2(a,b) values ('vkjyademayeozxspqtcnwlmixqqnxsyonaiexpjmvrhnlxfvaoavtvnroauduzlzacxjchlipzgaenyisnsxjdbpnfrmdmbeyfnthmmdskblfzdoybiykdzlwsmyknfwwekuuipwoxbennibaszgcxligzmxupuxyeelobshgvwzwohjapzeeacnxxmnfggqmkfqqoqrjinlgipt','evvnrntrmhclgsxkossyvxhzjbxbpvzuvbqyagkgpwxcrbekqijtgvxazrpuhbtdayliytxjznznjmrjokjrtpevolsjaxhxqhzzykulrjrdbqbmndenokfehmckqcmedsagrrrqkwoh')
+;
+insert into t2(a,b) values ('henslqxsdwfawafxrbmfuwctdkziwkt','tupvwopvsjgzsomotdzksictcuuirxgzwueivfagtbxgpkdhyszvnekrmknvhpvpgvltkymcvgbdnxszzurnrnsjkrfjqxetxlqijtjgltrzsajldsarecylrnokueczyvkjqzbmqxzukhcuvwaziyowfvylrxwugzicnyvqluwuljgpdscplxivhhcnnhonmrevyzmzxiktbxftikqufqlxdwifcwmvd')
+;
+insert into t2(a,b) values ('fquadxhlfxwlueytdzkakkmaunvkopdlvcnefyteqozzrsdqbcubthwurvgcvknpnnosmbdbdawqfjvalnyzieuqcyjkljajdgonrtoeguldnihrcfsaeuwxovrdjirtanwbuywzmdtiaqysczgfxfzznbqlivpwqtaxhsblbfkzewjnpxhwwlowyjz','uvkzjcrwofbebrjduwkmnlfffpktowiqbuziqtmjmhromekhhmjstscrekpttluzpanvgcksofbn')
+;
+insert into t2(a,b) values ('ccyuoaqngcrrilvdbmpjseskzbbcobtiywndiguwyipdbrvzsmznlafipktkglophxnmmazegdbzuocmuixsyqhjxazqbdvlfljwlknljkpcuywurhbukiolbayutkcolfdjyogebbotskydxzcvseqjktpplyqlvutuggjthfpcfetqwzxokyoboruylgccqccqihvuvjhwwl','sbcbrgzqwoctvdcrtuwgpmedtxhikjgbegdkuqubzjrjgfwfsoeepuxacrsfuyskqkxsyjyhqsrzkkwdhnyngokyovalemwfzxgxicuudnodcciytbsqqggjycjltfphlhesmnhpnkjuwczykpawkhgynxtpxccyosj')
+;
+insert into t2(a,b) values ('gycllmnrtywarvbyerioqczhnvsprfwitagwayefrojhkgwbrbyewiljhreqxjzarntopmksnhnwzdjjexyyrvmrhupgiftbleokayiojwtqgmjqstaswujrnvmvrzvhwxbxgcfqmygwctaeoryyvgzqrbsoyfgyzaalgttnsptbboermqxrqlpskdjwtvlitioctxn','qqiutjbohfqalnraitdlgcwceqvknquiqvyehcwcqouocrpwcqmmleclytiwysjpetyvkrwwtzpqaekaixjvrjwholmthjfhnqcoknjkepmwcxpugrrlztcusf')
+;
+insert into t2(a,b) values ('aaygwwedp','hvrgmfhyuhjdaqmvrxmrhlfwvalsoabseygyxqcmyzglglopgioigptxrvvcikliernelwjynjkhijczxrlhqqxfeztgivjevgaoohfmcvheibprhpzdvffyhzvuucnhvnruzedzkmfjoolapzuexxnfdtumqyaxfnkrccgqvmrqcxzqmpmobktftldtmvnjl')
+;
+insert into t2(a,b) values ('rpszmcvsmyqmbkzluyxfjdfwilltaefouhofhirtdsrvnutqvcnqvopyyivlmjcuoclmjrizsttbjvogsiz','wwpgwzwrxmgkgymxqhgamuhhrqtyhiybynoaxdmrujiwstzxecoeorekkxqixdopxeeplwkwdfakekxjdbmyotxejqtxndparvcikqlkgsyhgsxxvlntm')
+;
+insert into t2(a,b) values ('daiddbappffldqetrpsfmuciaimvtteokwwvftnofxntxyxmdazzgsplusvcmfreyeuuktclplthutfimebrdodptxsbstbftrtrdzbymttsblgqlpgjmocpathdfwczpbhmvejsytyjqhufcbsoaszkzvcdompvwjbeiruvrureyzqgmzqiq','qjvlxahrrtyudmbkgsmukxubrbffvrzyejgwjayeyifeyavsgfxtffrmhhzvv')
+;
+insert into t2(a,b) values ('focxkxbxhawrbgiwfcencbhwqbhowlmjmhhqjydvagangvaeqjcncpkqzbgdaqhaacdixmaiugoapkkknrcewialpgodcmpwgrcfhgcidivsbeakuohvhxdfkoyrewyadjqphutxrigkfmczeuerrldbsotzlpxkkouxmcpsktwgqghzddiwuxuttjrdyzgemssvplgyyzies','ntgqktwqiztpunfwpixvqaanvtarurnxinqcnfxfhhpagstjwoj')
+;
+insert into t2(a,b) values ('rnlelnoxtqjpzifjtagprogqscpswnrswzvacmbbonzdarqzreewbocjaoqhkxoytjkuqzsqfkyk','awpdiheomgnbwfnvzurtkjwvsdmaljbamqdxshpmqibifmjgtshdhalufnvpfcfwkzzaugwtrxfhsenngdjxsuxtapmzjbhjwjsfycknheqgoyrrdzwhtnwftydwhobcclowwfvmxbonrcirorsvthnogzdypgocryffujgzmvfexoajlgtxzsnxuixphckuegoiqylcabujnafopbepeochbgnkktbbuyidwxkingapstnlrfrgn')
+;
+insert into t2(a,b) values ('vtrpfpazsouwwfjkkogccbhds','wbrwlooqipxjhwtkmifgfjnansknkumscxqeucbyygplenqadifxvegktecjfcxngabzsmjaatxbsnyv')
+;
+insert into t2(a,b) values ('irjskkrwkeppuurgpatnacvqlvmifsdjlvauluueebegwxsvtoyyyvtoaojjfjwgvadzmqvbjzeryazwobmxrlcsxnewtaesnwjvwxitsflfwmmhtiyoleuglnlgykhsdtttr','apkqaxvvllyvzsuqrnvpvspzcwtdyphkwjfossbbbsyklqfrnbbjmvnbdstluqkmwikzchbjwrzuttrrnjjaipnpigjvfuycgttozynehzvtemjxbohzjqawnjymxgrxeognxxeacnnmxrmzwbrtxmaerkskhsmylhnmqkpbtoxtlpnhibeicbqmzfotldwtwhowixmslcggxkumcsccfltbcpvuolmakeoiwzishmdxhdwfpkd')
+;
+insert into t2(a,b) values ('taekhjnyhibhomc','nzmknxvnfqbskgznizwkkbxseqqvzjcw')
+;
+insert into t2(a,b) values ('masdkttvwnrmrapxuixflcstoejmeqtsgqoxwdsglydxbudqmbckihcyrthfbakqkmlqumpwegwytjkiqivzdmaneaaokkkrdkszwdhrgjectuyfyrlnpuzvngrnxnlzjkg','vknmfcpfxsnlcgdwnqdntmkgblqbivzfwmgakqpoqwulftlestnvnxakkovqpiuzwswyxbtwrcjmyllmvzfzypjaxbqxaxlqnfnjshhusfifbuwvtslzuswppzjmuinyewhaxsfamdjthsyyddfxssh')
+;
+insert into t2(a,b) values ('zovpbtizdalmrdseeownebndamfmxihuxckattvgoillomvswmawcugmaykcphkuuowfoqwekxvxjhjhwrzkmksewgotsaaiwcnjuegqtdpqghscezracohwlmymqcycvpthbtvhrhazwyexlztxsyqddylhvzohgpobemkbieosmczyhboxqxlbggftxdhwzjqpwnqiskuwkqvryglbswol','ahamfhgljrbtkoruadgxygfidmbimzqzbhkpkslvbibuoaqvevdnmdzahwghuzkuswjhxyollpkvhfapykdxtsrjwqvblzjrsibvacgbmstvqzbjyewwbhwxhhfxewjumjbgvqtytsozfntqlexfccuqudnulrtznzauoabjsrkxnuafbazowwkqdgltfwceftexdkdcnltbgifvnnabhrsnhmhliylhmfdbtumwvitdpzfuwsg')
+;
+insert into t2(a,b) values ('dlkckyhsnnyizsgnrmhfabhmxhhmevrztemcddmmlzcgdufdccjadzqgntwyplayhhckqkjqmzwblipwfxjghsyjhlseqnccvabwmeukvcksnhhceyrghnnrkzareeisfaqntjuvyozbkkxojjeupmnzdvdthzknokuwzhvmmvfdmdusedyuhmwysvemrwvoioogndrflgoslrwendgjctihjmmwddddsbfdb','qjcwjxjayhgnncjcrrycxoestmenoiwfposqpsjhwruhgfwltnkdpkhhfpguunwfygpuzflwdywkngauqnsocqeyqsmdbbzsjjgznxqxobvhhyithxjnmnb')
+;
+insert into t2(a,b) values ('owkxgtomxoqxwmszcokbtgjejyzomobnrraexkqkpxbcuhedvaoazyjrzrhbiciheqzwyoqhfbokspjy','aizlaowbmctfygfolhdpsiigtwqhsdpdjoeawtanxruxaeudifluzplrvabltzupffewtwnrwhuwqdxnepxsypssvxecxhythagijufsmgnqfwwjyzghcteyutxsjqeocoqukdtasigvbwzjljhjlklpaskxmepvmfxmumxyboqdjmzoikgfbwrwhmgkucrewifpxycoigzxdrkhaqzpvfekqcflpzpywfgbduxtgpxstrbxsfct')
+;
+insert into t2(a,b) values ('jmpehpkcwjtroermwbp','eonvmfzwnlgzwvndgxubpxydfyyjzidbkzecbtfouqb')
+;
+insert into t2(a,b) values ('mgvijfexfeqmarvddtrdlipppwnulxirjrhwjqcdjkgcsfkgtnwphznxnsduxqpwqkabxnxupavdcvdaoycwajvpvsriguzxxsodiubzfblcqhnmzyqhthrghokvtx','ufdmbbbcdtqokeekmayeqvzimastbanqhwembhhkgqoazzmdetxewmcnfpbiuahzpmfwyeuxxcyliovvrroerbfhbgpfcuxapjccvtvgsqfdlqobowphlhehvhseqnapoxbplybkufnypnrmfmrnddhjbsncwdcjbuvdmaqlmpiuxebcrnwenexqyidbyky')
+;
+insert into t2(a,b) values ('vagxbfebmazgduojxojuxnwumsipbhrtscacdeumirlrcevqljuirndmreyodbbptlnjsywlczskpiknbzakbpkafbkkiedjrnyoklunjwzoshltcam','yitvyqgaahuuvjzytnouirnrrrgeeycqajsnhzlgtpanchdrbdjsqgivhrvcpmjizocaurrfdwznhvvyqackimgwqpsqmhbavjkpwwpfrxszt')
+;
+insert into t2(a,b) values ('quenmztcnnqutmqdinmaogysworvrymgdrirczhpfsytjegwmbjgkpvuvohzaqbufxeqvwywnjboqlonqnoocvvcgoasaqejnxuqaubabddponjkjyoikmvknsejyqsapicbwvdpvpbqdvvtcirgicrmqvjlqwimmtjkcvzhebneaarvoymtzfuhdaveqokgdunvokjgaeepdmslnszmvrtktajmumxsrbejyciq','cwqjmlkkjhkclphjmdbkcnlujvhyhjiewnqnaffpkxavcqqcokkongoampwggzvwlsjdgxzgaczuabjtrqfgmmmsmwhqbepelmosdchuckifdixeoqjogbmgik')
+;
+insert into t2(a,b) values ('ypfseovofsunustovlxftkykmbxdcdjjikfcuyujlzfaudtwamcyewgvuyjhkrolmpejjndvfrhrmubdgvdghhhkkjwuwcrrjukjqifypdqtkhntupzzonxvtzbisgjvyxikqhbegcnooayflpthbqthcaktmnktjhxadruuhdkvvfrovswamqtnsxjarrjmcijxpojtjbrnrurwrlujujujlus','fjvvbagyyktlgp')
+;
+insert into t2(a,b) values ('wxtxytllamfumzdfnaxdkzzryiljuysyedzgynszmdbwqxfbkqbjetxrhtxhikjzecyblqkzlbcjdlfbhgarxlmgbzyfley','trqgvpswufinsoddhnrsijaoujcopeucyvblijtbhvqdybkcejdogpzxpjhzsspotwlpyboukljhdrkycovrasxbgkvfblcwhlmqpgtbyzwncpucfjnlfwuujicbcenzlcvvynowsrxojachiqzzrafllv')
+;
+insert into t2(a,b) values ('tkopwxoummdttpcokxoezuvzzxuqrlqlktcrucdksaiaoxqqfii','nkrynlhpczjfkavpcqfnorbbttwshzllqbfwvizrjzglctuttlkdpbsqbbcbgvkbnsacuovhjnrtyuiimtqgcjabdbyjfsctdjwawxvoogfslcoaehpzpfycygowjqgbqgpprdpvirdvznegwdjliggojyqllxznvxxbbtughokznislatwrwqysgpcopochhbwhvhhckievtrnlszgfxnaosouoobvifbkkjgjwof')
+;
+insert into t2(a,b) values ('lmcoirspkuojwpyahelwxrnsqzmqkmfgfyfoehppcvkcarnrjpkyjoczrkahaqwuwthesdnfvpygczrdcehufknxbkuawebcxywqrdnsspzdtyvcgagmzvycokxrndslcrenyogbjhbmnantkwt','jfhzdqvwnyvddazf')
+;
+insert into t2(a,b) values ('xztvcedenzqlxumqfbfxxivbkxiyghhtoluelkugvyucoykcxzrbwnkgkpqrnfibwytqsjhczhgnitmrkxrzksjtumvxvyetezxotmodguknuqsherlymmcdembenpyhmuzugajpynotvwllxngezwlfttpdhdccxdwrqwrnxsjuuhbzcvvmbbjjjzfpatgubvvjoeenftqllsafhbtlp','pgwljrhrojbvlbobyoqvkmyqvehoaxwuvynxdelgsbkkzjscdqtwmevtxxuhymcuphwqdvschocmiwslgotnkgvygbfemdvvxsxlrwu')
+;
+insert into t2(a,b) values ('ymwdmfwmztojogkejhpnrgpktntnbgvrvrhohirwfodazzflabnldhwecqbghpfsjcyrcxyjxfzervurtoxviemoxbxkpkjcexywlkjxfgjclnlqklhqzahslorlgujvsmlvjkbgtiudasgcndrcglgllezueaxfblmejkuxhlmdxbqaloztccptgvlrorslkjvdkjpjbjknvsuorhdmerfgqlgppuruyogcuyjpocv','kmpovilhnwpiysuciaixgnuoceysqmsifzjyinporlnxyufbnmipuglqcsbkatuxocfuhapobhuscwmrlkljorjyuzbzmjlwmqvavgdwqirzfxfkncygutvijglkdnlhlwmclyduwxqvtxdkxmpotwwejcmgijhqjyjkcwqewjifcyhpgcjdryqdbzqxtdghedsmdfmzoiyeralnwlian')
+;
+insert into t2(a,b) values ('xtcjwrliempfrnrqxghfmixfyyytlceddspgtqazdmzpassbnmvgyhwhkrnxkcbzudjuihdsiunigblojfyiuarlriwzknnrzkxshvauoncknywtlsfuscmwdszjhsadykh','dvivelgoaeokfbgrysissnryhwxbonzaxudiqfrtcucwknmkfgjrunzwgzmzmefxlgypcdubrgamyduaxeykmgebrnciiwhulzlqxfbttswsbejcitpbwytnhyzvcqhmdgpjzxcpyggrsecgfmopwatzfnpcpekizifiwbpfhxauttpohdvycjrangvyupnujustbyfcyoadtondlfinhxejaepfxreorb')
+;
+insert into t2(a,b) values ('nkjvyrhrkqcnuogbpwafcrgjlekmteqcvosfyamwocqbjklrmejnrolkonzwvubggccpogcivazspmklbaduemiianrhxzawohhtitzujgyttisnbxf','laozarapksrmradgtdeehkqlknncbjpfsmfktcuimsmyxbnzrdmclibvcuobljenslbuuwuftifbtdgzlnzhhcxfmatztihjbkhymwhizivngoyetliordwnjvrizvixnzwgnix')
+;
+insert into t2(a,b) values ('kulwrebezjepnhnyinshzundrsktsq','cqlrwusjzmmvckswessxvsqhhtkcxtieuvsyooccndwwaplsozsitrlchtsummyctkmsklvxgjanxatixmormqakvzochjbaelnzkiepaetuowhseycdawtohkkgmzlorwdeodearyqgrpxdgdedlshmwlhyahipkaxdiliccufzzenelxmgemwaokxlsllisrybctdfnz')
+;
+insert into t2(a,b) values ('tacwrypncsfllzkrizunjdcsjqiiivzkwzhszvbmevihahzcxqgexwgeatoemjdbywheecjjsrsfezuhxcqotlqauqhttiztomijctqsucfijjnozxv','yoyvulomlsmhrkpsneovfbpvkwilkybwmxjsnljpsjobidbbehbymsqwlexrczdlsrteredotbngrlchwpexoyuvsrhtstdldwelsimrevbqhgzxoyybsfqtnerabpuxhkrhofpgrlp')
+;
+insert into t2(a,b) values ('rddhsxggamfdyaeguhycraduegklbskpeemgbfksqkmvnrgqmdmgtggwjjcalewnmjobcmyffreumwvkpsysjmjqeviwiwzdiutlkagrbcqseamxog','satgtaqxfvrbldnaxfckrdmbuhhiktpzswrcyamcovxxiktxhaqqkksfhkbrwigj')
+;
+insert into t2(a,b) values ('aoiuxzjkgwkpszbxafllpqdbqglxjtxlihtcplldljgulpiyyensalugequbkhmeyhsbhwhnsexwchkdaeaecmwsrbxcwgvxermjpjbyanpyqeerxe','lzlrzhtmxqkumoaueixsdretzqpuekuxtpazondqeafetimuimmblfgvlgmankzqpxbegefklfnmtkysnthknugsetndpqdbmzxtjxunfwgemdrdmlonzlkbiruleuqhxmwrfndbqpwbkimzsrvutygecyktvlohsnohezgdlg')
+;
+insert into t2(a,b) values ('ezyirbqlclkvcwmolvegeraqagefwpkcfxcbolduuzlhnoublswcyzdizbyimhbt','ikroyyhudug')
+;
+insert into t2(a,b) values ('snvpzbuppvauempismbeejelojvjhaonkdsdaojfmrzdjaxijaqxyjtssuoixykuvygijiltgodjcznduotrnonbyvshyghzqmlqwcxxggjvsjchszwbevzikpxhqsnfrhfydnuzlhiyffjkanymjvlxqoumlltyfyyqttzwozybkifrqgpaszupidebooabrulrzvifawgfduzqksxzsajyokrbjkddnpuquqyu','glvxdsvtxmwepmppsjrwgkgvnjulgnwhpblnmgtbslsinwydrfqtfvumajvasfzmdhbsfeea')
+;
+insert into t2(a,b) values ('jllocapjzjqbvsrgxkzajvsnxifsacpznasjrbkmpzssmkmmvjelldbuzxxhklygxejpwz','xtwdpaoufrdxfi')
+;
+insert into t2(a,b) values ('gyxzzvmtqgpxzxy','sjakddvtglniwdnexyvpwcvcscxuimbctsmfsrhwkfrrzmxzmerfjlwkjwesofldfesytvivpfrsocgojkvifhlgloqxtokyg')
+;
+insert into t2(a,b) values ('wfrwjhabvlahvvhbsqctfznphpypsluaicsatjqlvcywngphhsp','qkkwdyrnauolbhmjxdujdmfxpuqeahsfiylogqdzpgdmfgoraromwuwelotkqievqdkabgyjtepzsfwfndsljlmeeacuflclmhceurnlotticvloakwlglb')
+;
+insert into t2(a,b) values ('cgjleuteteaexoaqmgebhnwqtpbosgsqkzpgiuiesxrriaygdetvvpvlfevkpjzqtraoxrqrthqfbcnhjnqegtmbckhkepdvtupkdmamwommnvtvmebpjonqovtgrmrcktwefgvpratpibozyzgvdwxkzjbzcljkglqintbakbcjtebowc','etuocljuktzazfxhgwdnpoldmjqtahwaxvijonrxevzmjiqmgoncsxblhpclwivzofnonutyoedwvfemhyrftmgluprndvmytmaoxaxqchfbwmrfowuazbvbrwnlkwcjnnnompojjvzeqxwwjnicbayrvgkyqaijsxdnyfmtrrhzhvoxhjvbpzrzhepajmznofctgmovcsptqrmnnop')
+;
+insert into t2(a,b) values ('cvczctrzczyakdwrclzhlxxygealtlpkngvbawwnlaqlojbqxezlblsiumzvditrufiiqebbwodircnwtdcfbbbzvclnszjphqailqdwcgzrxcvkmrsydlvumkvkhjslaurmytcaigdkxtfaaidwsfbtiuhrpczqyuxbhxlwpuhwyxsuoypn','mwfzjnucscxsfdrygoimnunzdjzzkglvspcjkiondlpfsblrkrtzlsubkxnsvmkgiqufleemmqhqypkenhconutwyesrbfmhbxgrkksotntyhceeajkrojkjabmgqquhkqfjifijuicmxktjsvdvkefyfrvxjjkyfkhefftarctzwxynowtgyavvzmqpkkr')
+;
+insert into t2(a,b) values ('ifrdayqnvvvrvtonenqsxkieqmrfntnddrbpjqvfooskycvqtojjiewqpnmlhwtpxgjplbaaxeedjtxrpdtodbgcdzlhknenqhsbljglbdecslflvxxqpwdxulimnmnggmmccwregcrbjeiictnjofmayehmlvepbozyhqascmctrhjxizhyiktefjtooubvajwseugbdtxuhliwuvojnspa','fxizkmhhazkiuzfopxcexihskmilnhqqkhgzcoupgwjmoggpbcfyafzblgtrhwygvancuvbbhzwezoeigocgaylbuklopusdlanruqurclzsvygdtvbukxwtzdgbtxkmslhhegpxonljhpbninvegvvqcjdicrucxdlmcrvitrypyxrkctxemvjafoyghdyintltdriqhxcfispbfwwtlsbaghtoxqbrnsspptqnpgctufgr')
+;
+insert into t2(a,b) values ('tlthikbuhoivzqaeipgwhykwmhfqxfqrzxfddlhfiqkzlvvkpdntdxlneopicbnkhggwayucxstkgqmjtkwkxastxnmhizccqhjsdcyeecwwanrsivqrpjaeuyuxqkleqtiyegujojphhuygfsgvvroexcqiyxsycuduxrzyaxipgscgdvdulpwgbbpeyntvqqismkdcpsuuwzucrayseseimnhecmcu','bwuqlmxxqaxefwhsoecnrqrkznyepimnhtuwhcdxytwwxmwfspgryfoiqkaptmdsiasovtzljoutyywgcabifooaoictfslbnlehprswtehcvnngczpqcvpcelfxumberqzihlwiygvcmdocfhpydwwqyxlvvkjeiyzsmnplmpebgwfgrknrvctugkacmebtgdxokrera')
+;
+insert into t2(a,b) values ('amcdtvexfdcdbjnmawigrhrklypqsredyhggstzgfjyeejwvyemjtobdssofvqwlpntdkqcxfhlhrisejkxhbjiwpqcnmhkflzbhsqfksswoxpzizapgkhxzaqb','qrzzundlyeamvwpkdmgdknsjvejwkijftrrkjiubglpbpuf')
+;
+insert into t2(a,b) values ('zicyddkxsuruzvvnftklfrwwgrjujihhrrcyxowcqwhcfexsqbfjenrytytrlitddmwessoiwlmluxpndjfa','puzsrgjluwnkbhidliajcpwoqpvkfnclwbgpnsvgigvbulzdkwkpva')
+;
+insert into t2(a,b) values ('brqtfplhtbkvfuserzelfvewstglhbsrrcktpcjcnjhnumarkwoyfikcwmwhpyvmzuigvbudpwnfyongkgckqysxlnokrpzrijrtqqavqbhazydbnexhevaoanxarvrsycrtbhtxzwdfohjlovuyohgyvlgogamfkohrzc','asxyrserpchpcqzjcoxngtfgzizxaqdhosiycstfawcuswuwvaumwifrvwresznajkonytcdgmmgmipyljwototjpdytrahrtkabyewecetbidncjamhobyawjacyqgjrndcyxgrivntzpguefuezwfzcphltdnvatmosjt')
+;
+insert into t2(a,b) values ('vlcxfgkbzdqpqufoqmdesnaqawqsxgkxrzlbtoxpiteitfvupsczxmtbbtgvxjmhlaniybvnnkbzjwaeh','jmucqoglsotomjdzpg')
+;
+insert into t2(a,b) values ('wripcjqiaytfbtntrdwtpofogtnrjhrwpouibkdzczoqdumvpaqiqhywwfjxvtcsqchcivjrrahfcejsdzfzlzkznlon','odyjgjmplrlzacdequvyqprxdgwptoamqdkrgpbpecpogvnwaxfhrpptboumllzupxdvdjfwnvuowttebmsxidhgyjvthdtamlfdamncsvtljxonkjrelladtzvyzsowasxqqasbcqodpplszhisuxgutlwojgldlwvhmzb')
+;
+insert into t2(a,b) values ('hogcujjxvcvamspwllvqjezazcbltwkbkwfcqoiyhhwevdpsqbkcalwofrxdihndtrrjlt','cxqbjvenmwtehmpyvwpkxoenfcglihbbfedbbvmlddjmgfqbxrcgqoowxbhkgpxshzgafknhyodxwplfasbbmhkollpvhugaessahbnakjrolbfxdupplcwezcnsiaeseyzkpphxgqzgpbkrqhyynkcpvpjcrmtvilpctiuktvuzleeygfxxkyddandvlxxljbf')
+;
+insert into t2(a,b) values ('wgxalqgzsfdcjxorbfreooefgkdqypmgztzwmersrxqribxrepdvxiyauwuqvsyjdt','omwruvhtnlkgnkywyjofrlfmjrjblhstdbukjemeumkomaeevr')
+;
+insert into t2(a,b) values ('uslbfhatvdwwdzqyhdpamkpulprfrhlbmlrlmaxwywqygumssmrjflcmqqcgqeimbgproevrdafluzfcmloctphbjyqwbdoxvywxumhrmxeruxnfaeusjbtlptlrkaxildtqinjqwtckaeoruveqxkkqajjbxgeptztvjjjqlykkvgbssgaptdaykkuoktpalgplmtdqhkbtgliqxniagrefbhpysgifmqkgcvdtvsntkbxex','javbdgcmaiybtqvusxtgfqgdgrprbjwgbcfijsnjtomgatusqdceasaejvxrzshqcwooaomtkswmazfmkskiyrgescyikbnvtlzwzjilihcabzngwtlxegiipuslzhazixuipiszlbsfovwcjmiaupxavbmptnrujcojhennnmdwmegiydrskr')
+;
+insert into t2(a,b) values ('hmwoaeywlehmjzfbcgwldiyqurzetfydyhzacqgfoaazkectekktntnljilvilfntjulfpyplglofyqpkalleodwjwcmxczyhzlrqlzlihgvrvzbxnvyfekcxjrdlpgdceepqpqhwwacjgkhhxezgrumvkvshgtpnwxyuzsbynixojqudjjkibtbhjoalpwxmmsitnzmgnqyyy','odxprfhsdyefivydcaebzfnrxozakurztettlualpoqfojncmswfifdbxpepaeirmgiynxhqpyrrapfcpeotrkryfcqckrecyhrxmvzmpiquckijqgytasvgmdnnnptwyxfjhziztfnxscxkyitagqukejkpxtcqtscqwrrljwfqrfsbfiknyheljkmsimfbzqxlutjcwzmmkszevudecszeojhdl')
+;
+insert into t2(a,b) values ('ymqvfdvjtnhrnhdfivodpogz','pbpomkzqstdmgxzpnznptsqezpkyjybiaguikjtvkfwuxwhktewbjhoieikdciwzcodurbajgjjbqjzfaqplzplnfqjxwcnhfjpsktmhiktlbphhsrewqlpmxcqonuxnlkjiwmlmkhwiectbfejseycngramewxilmpksmkthi')
+;
+insert into t2(a,b) values ('uezlihtywqzwaylfixcglnecdcmqpsnylaqgjqgkgohmujnzeayrjcwhtyfmcxonflprdhuwdfaeprxvrb','dppwfkhaiowuyzfweljjvjehgxnmyojwvzuuszjwaorxovdbsgjmnyvyrfydjkbystufailanseyhfihsnpozbhgtiuqwhhqnpnaemfobslvbuvxyobyeuvfreotolaaeyksdeeuenezgkgrkdgduayfdyqryybeljfrrwlqippiookdximelfznpwgxoxumyfaoqlhqewixdhyiehrenovjhflfbqmavmrczumpwzzc')
+;
+insert into t2(a,b) values ('xsonldfbvordcurtdaeuqghfgcjbzcwepvbyguboxtraluzspfomoeafbvaqkzrbuymdcw','vctenoustmoohonzgbpwdiqsrkxzunmvqukslebmkmwlnzczquiewusgmvsdnsliqqcxefgeplvxludootsxveeqojktimdaudktkfhswyrmyxwsudnaqcirvvcmjtzluttnkjnpmilksuasnv')
+;
+insert into t2(a,b) values ('arxyhxzggxpdowblzehvjyrzldbkdgfgbxrvlmlohgghnbmbzktfkntjntdaepzbczbyqsdchxfkdssldbzzhcttqzvgoiizotgbtdlfasjmjbdyevdllblngxlfjjtalgxjujmievsivxrmymiogcykemapqzidjltixtvmxkmuxkogfgrqgelmjvpdeghjjetyfxemkoaneajvmrhxrbotzedxzmegukzfvtssdtiebvomktwybfcszdhtgw','lwwdijcfzlwsrlyfkjxxelprsbmzynwuamejmpnnxshavefinfhgklcyrqfvntndzbdhoqeosscde')
+;
+insert into t2(a,b) values ('djrdogvlqismrtawbyhpuqpxcltzvhctocguddibfwteuwpcxnxdcqroghwvlmyjzejmxtszyphazrxbxromrgjibmlqbvqnjiqdrvujlxysufuqusiysexffamakort','emoazgrvtllxixfhbaibnvmrlzmrov')
+;
+insert into t2(a,b) values ('lijxwchahzwayndfmklxeyowmmtwgtlhikairiqkbtbehoixpl','ladxygzoscwgzfiw')
+;
+insert into t2(a,b) values ('hzptrkesrymgsiflsfkvguiyfjsbzwatkqkncqjfbpywbjywjeeolyauyggszsuksglmdqffbuzsibstncwhzpxhivivaswjbrtsciyodk','wtpgxcgvefnezmzraagfrfvzsgcazjzrcxfmdxladcjpgtvnywylcbunykwtvkufdxaezcpnulqqvunrurkbguepqompkaffedljvivtqodgmeumfvvgjmcgplrpzvoqhzlliogrtpwbuwvqaijueifyshghsjislwgywdiowxszwhilsuszjdxqsdphsqlkqynuorzxncjogtdcwohxvidbijcjoqt')
+;
+insert into t2(a,b) values ('retkoeyujpinwjbbwjgfziwpwoasfdyzhrzhoyqxaeqrnftmjuiumgcijxeopcvojtbcvxtwekznujphdsykdjwbkuqrpvqpzmufzmjtehvucjdcydgoxhyheufxjjlmerbytsecmckvtmnzjikyhaiqjobrsmufgzcobbjhj','bpnntxsgmacngcpifschwowetkhqkhrbblwefdupojzjeokmjnprdnsssqkssqyhggqopbngpyvbb')
+;
+insert into t2(a,b) values ('ytdoryvxtblrtfypdlxyanitgzvoalzxekbugxeafdcxvzzzxgjnernqklzqghxjgkyopxvoolevkhdubourkvmcubnmjmywdxhqxakjmnzxmhobtybdgfvaomscjmndmvbqrtfclmecjgojdsptnheumiqcudkbfgyzrvctuijdmami','zprvuztficylqmmkuaxzfxcizxnzmldroilecaavrakaoytesstswwicclauwleamjgdofbyhocgfdqhjzptdyewmgeufwr')
+;
+insert into t2(a,b) values ('dvsmoeazxagcfthupolveejgshqganvtupmlhervzodowfgxonuqurictdwgllwprtrxndzodvxucrecfibgfzuxthe','dwenrcumcjfvqimwpzmccmgxucguixynapobqoucznarfrnkfdisxogltjbra')
+;
+insert into t2(a,b) values ('xpyuxoifyhfzvzlmhtjijnrwibdcrjswflxarsaxp','bisqnnivskjwwqrcyfsdgfyoafhjolhixdgfivcwimfqhumquxetdnhrintaotulufbhanbamcuepkkbieavupydizmbqrbaefrfliqaxrqdzjhmmqmeyndpmvfonqsabtsuqtqkxfcsezhnnqjyeqmjarmgtme')
+;
+insert into t2(a,b) values ('wezudrpzuqblerkfzfvbuqjrnzkbsdsitrxglayztwnmotqcnkvnmecapkiftfuxulzlkuiwpgofajjslyrjzpcwrqaciqykjbwmpakrysznwktrfexjqgyyloigbblvyktizoohjwccyjgmhuwwytvwhbuhfjvbrpxtaokpjltarrbjrnjfcsxcgrxalksaoosqxcvyoqytlwaklgwhjzurmzamk','tskosznrbjresydacfcfpvuqtjdcvjkezfncamcnilpjfspuzdkzluktchsblbkqcwoiejahducdcegwydzgxegawddtcoutuqbepxxqydlifhwmntokacqhofjcxwkebilzzizxinucqkhleut')
+;
+insert into t2(a,b) values ('ajrgpdgdfzohilxwweytmxxoqazonlshebdpcgjxaqrhjrkzsjxfutdzdnuguhdkzxzhuygrkyztkglfinelpxhvbfymipyvcncpbywebzhkhgmxvpmlvnjgoeudrlmpksgbdvmoyrmimvnhshcfgdfbtwkmfbhzsnqkmqxoglgijemkiqfoywquwwwmvephqkjgckdafzuutnhfeytdzwwqqnngbfpgrnd','iozzgjtxwufgqbzptitbbnjfdaqrspqpgmbikeqavksigehdowkmresyuxfjhpvoxoompvdgmsjmzohqawtoxodhpmsfzmiaezdwcolbwtobldzcwjyctnjqrulafmrybbinuuagyxtezb')
+;
+insert into t2(a,b) values ('kscwbmajgdowgkatpjjrykojtoadhgrgbelviakhznrqbfttpkzmbxqcbkscqxtklpljpynfcobvqrghnulaywyojosugmprbtxrmcplgutbghxkcnkdnpqhfcdrlsqxtgtfgtnwovirrxepydxbxrtdzwrgpyeqjiugtdthrpxxqwhyfsltrxgxfixkljfuzlbpupben','xbnxxalvqoqiluecchkeaugmvselvpntxcqjtvaqdnwdbnnlodxjrotjxhflwtuqjbgzprjytkiseitxpbkxktxtmkpkifdlwzwhlsiffxqwgfuqdigzurkwxrhagiupluxargqtybggcjxbvrekrifiuagsqqxwhsiudhpknhjhyipkjyjpdwmimtlyxplkzuhmjjhxprqssrftxrrpkfgksf')
+;
+insert into t2(a,b) values ('aabumxqlgfqyzkcwuogcwyskcvshrqtchxfosqpfrsnshojfvwozgadazhizrgoon','gfhndcllqmmv')
+;
+insert into t2(a,b) values ('ynnwvmnxodlqdhiiegwrsxqlmmbudxwkbtddroqdmbqaroxbhqorykryelvxztrdwpekjasekynyxjnxxbaxkayuxrehlharszpojqaqezqtacosrambwobsrzzqfcfdoqhsycriuwesgogykxdkjvquzeqjfxaxkruzixvdqfsqfiylhhcvfpnbvwybbfhyvcvwrpuficegqwklpijrezhbzkixdhhqkvhhnbqnbehxwqaujpbxmtrlzwle','kxdxncndhzgcswaoycbjdyvyizeebbvqoyuehbsjwbuujpglxvcmuggbyjqzutnfddrezcqhvzwufkrungecl')
+;
+insert into t2(a,b) values ('nwtsvsltwnreevfxmvptqokfaskiqgsivvzugyeyfxvspsqubvwklaihqwjtxktzxqxoqqaogouhyvirpyuwyxrunxgkukahnuztnkuslfrtbusfxxbpfdgnzaqniwhuvzgfpuutzihkbevundjgfopejolkphs','mupobgtwfwiarc')
+;
+insert into t2(a,b) values ('soldbdoujvvqhxeruonabymqidxrybqahicaaggjfeshuvurzilqtzwghwhqmsyzxluieswmlfozaweeadwokfkitcwtkmdkottuerrqwffbnuuphqoktezstigkbdavaqtpnwyxkvedkvteedglcigyahsqeduzkxzdgrbjcuqtrfdlwdibbpagudasosufwxbkesppwvpbautwqeggtlkijxa','rqouytqikcpownndebhiflthayokacigfvonjijifwxehmktnictrqoapqrwnkxcixnzijlqvdixnifvvt')
+;
+insert into t2(a,b) values ('izcxgvjhzcndsqavyjpoghlghskbvivuomskakuhybfrroyihraggfmfhdwhhwjvbdcbvsxuvhnlfkeimoxjzmyjniizcvwxqexflqmcgbuwikwpgjuitbkthjhoynckiyglmyfpwopitkqhwfhhzlevdzbboowwyahdsebnoojg','sozqbayypjsnzyuyxrjtyzqroicnxwiqyayuldijvydobh')
+;
+insert into t2(a,b) values ('ufl','rtqxwizvwrieykkidqfuqmvqfwfjmuolsruwpcyluangcikvomvoiuahrcwewcodhzsfahhskcuisskvqwljcssxuyecakpqxurtbrjhsqbedxnkfasjlabkzvzolyjnahmmcyzglvcgjiwqqrtkwaatkthotnkghbxybklcmcmrfhnposfvu')
+;
+insert into t2(a,b) values ('akhboopztzwwhhuuslgdayhbjltaqxkukdcchaugolppolffvjmr','bmzhsjermloialvcyiufekctlnwmqdyvocrobslpnshnqwrelrrhmvhjmbxqpgxknopnvsutwsqcytcnssacftgcwtcmwigubyiqcgjtlpwlljvinvelinzumpvfnrrzbekaljggcvagupzlocvqfvxvjnhovipqeeoml')
+;
+insert into t2(a,b) values ('biqazupxedqlyhjvegujduthadfxzzeawvubyzfbnemnfnutugrlzcnfnhjvkwjldajcsywkoqhxdasywyfhbrgzfrnfevelctxymjxiabgwbvuwqiyuzmpbxxxwvpwyejzzsbxxtyzafvnhbbvdnhmibzghjysdzurkgonypftvqozvvvqzsfegfgpefibudeeuajcdtcxqezzujfogrkzrazwavigmboiuonvmfjrgdtrphlhfxnsht','czbwetoujwjifkmqywauejrajwfkrqbqxghgrnuyykprjbmhrnelejicgeegbxfrsixdyrgkoxgfzyxbxumomnglxpeiaetvyusrysyjgbwstjmditkbzewsldhtjcuwotcucepzaaxfjphklupkbxkerbjrwlwyqdhvdercdzwarwzroppgjfub')
+;
+insert into t2(a,b) values ('hvfinhmlrdejcwuhvzztexrukqvtaiatuxefvldmlsfowkqihmwweopfumlonohnxfohzfybiliceptebftwprcvizsynqikbpwnnldasqooqsijhkwqnqxscjzlvrovenbntbtbbwdejdgwixpqrzjhafjljwhvpixqpqjddvhdadwdsksaqkejysssojsompqs','bwrloshdvbonclnqbmuokbuk')
+;
+insert into t2(a,b) values ('qmrwnldpkjxhtkxodqbihivbkujuzdkrgckimdjnwzwmmtyqepexyxnffibyhhrtgzwolotznzsxltyvqpziizfdgqgleeqqcuplkxiqfjlsmodjzrmdomwmatnnyynpuxnmycecmosvtsvvwsdcamtshdugrirxcuulwocumvxalacdlpxabpgbshxglhnwgkunvslknsutqxc','tpepinslulmvjfotxcwtryzmumkikscxivmllkooekehswbmjjnbvhcvlmsyovltqborffmtlqnuitkdwefolqcbxyhggrezdvrkrzocgunjhjwubrnihowck')
+;
+insert into t2(a,b) values ('uhvqwpwvbxxveiszsjvbsqwwryelfptaztrmdgmmoeeqzknbkfdmtecfehgsqmrcktrvuysmgbcgccclyieodymkukggrqspgpyfwzbsdsateohicfjxiscilelnbglludzjdaveygmzvldhjjqmrqqxgbpfipkzxwq','puvurgstyooewhoboajchiljmfzzcuregcjvheiwiqttqbibovtdteanqmiyncrlobwewnwvvxujnedhjhaamtqlcnxytdagbhbquegbcrxgasxjpdtvvnenttmcvornlzdadpprknidjupsvpegjonzfqybtwc')
+;
+insert into t2(a,b) values ('shehuaeihsbbqusbvfsflqcxeskokqmzqgoxgkvqvmwohsawdrumxvyjwxluyvzdooewutjnjmsspdzfafbbkpqmqktjxyxbocolwnfwmzqaprzrutmkoqapvbcuwpnhzwatshfzpuxnmrhxorkxzjpfgpywcgqdrzevwdgxhoombkxjjmx','lldkiicreblvlllhufyznpcrpkghbcnvbkppgxvxpomarmpmmnuczjlvyrkvyesosuernlzwwxrbcxcshrwnajcupmkvsnddqpzcbmvgjybjepuztbzaftkkbkkzbxoizqzbklqgohyeuoosiamejeeksttlshizfqwlrmckhridpkslukjrlydeivmubvgvsscobgrassyfqxpkduvhfiysdwydjxqhidkstcthjhvkujpphkxliulpd')
+;
+insert into t2(a,b) values ('ymjvrzywxxfwzzvvojkrhqjyttqrvorprkzxnocpepixlsqswroglyemruxghnrabjonnezqp','tqubktsrkxjuwmrpvkmnukldpgrkdsrsfsowxglgwqmwtarhqohdzvicoumrjmgjcsepzscvsraoyuqnunuzftwczxzvnckauzckcbgwjarihuhdutrbcivyufaerfwbsrgoaizfgencrffipgcdgpwdqgfodtyopyqghcqdveectvzrpjtrjcjlevocvkjwepqpphiqzqzzqukfbnqzovlovfebumegiapcbqzddtk')
+;
+check table t2 extended;
+insert into t2(a,b) values ('khtlbejbtbtllowhmyhjyuyrioqcobsdzehdydiosshlsxmcazvggwvfdbsljoslaqbdmqunazcsmlvslxzkzwgihyfqmurpvhnxfdnqkzbegwboqymsxnfcespljoutxnfsomfamunmxklsklxxugokmhfoeetuxaqvrdmtpkpivjygmnpevzxodicjlwnloxizngjkwmfs','oa')
+;
+check table t2 extended;
+insert into t2(a,b) values ('jaiaxujiqrrozh','oieurlfbbwwlkguvnloqsslsvhwuscyczrabztoaplqxfkxfxzbheiiqaxxdlkouwsdokanmrybgumlkwndavk')
+;
+insert into t2(a,b) values ('omjfobinorjjzunhhvttazeyaqsyzkmxaglnrvloidfvbcmtnzljwhrlsmfgcdxfxbrpvkgkpubwpxbnrdchqvkclttixvjaedmnmpsnvajjmboqcnammkydqdajqcdemkiwrxvhtrkygviuhoewderwszmxvgruofwqk','lqdgwouzhktfrlxbbezsxgzponchhognwjkqgovqxzgbgsmuilvhipqeyxttiyhbuvbhwjdtnttlneqhmxsbggejridrzniyadovgquxlgpgjpsrdeemjikkhe')
+;
+insert into t2(a,b) values ('rvztndyrduzfvqswkfobmrhdicgirglvgdqdvlqffkunhluuavbstbjfatdszpmmoiphxlzqcqwhpytepzhemvnprmjyjsyflpaxfkmxybtth','ajmqjmsvpprllxueyimhtwnygndnaxunwqnnnmipslptqpsrvbjvyhgrihpgnujoedameugdgkgppdjvpycolvbwiezxjfgsxjuswaacqmpibogvsbpawfxfrowkxqbcuoaqyexvnnnidcfuhdqdzgajplunvezzuwxmrjeydtvvvhwyqeqgcjebzsnweznkwpbkmyfbmrgyrneiipsenugvzcmarsjhwnhwavgsbvyhrmebaqbekqdi')
+;
+insert into t2(a,b) values ('yfhtxdaieucxceupuwgjezizkbyvatiqicjzvsgkyisdyqzzgofnuyybcvfuozbavvtitycvbodmvj','lcyaiuppvdmjfkzvtigdjaqsyqjkighscbggtkhwyohhiemlheiupxtczntcflboifdxxpeyvkdfuawxyytvkjqwrpgpjouykirkmafognrebcznxspyoqgwbwskyuaohyenarspoamtiotkgugcryqfgzhkfdcymjkqnticzjltgavzqayazpykbkzbqmfpsxnfzjkdseemfjifnojiwkbwrdrzeyfaeralrsozzg')
+;
+insert into t2(a,b) values ('dogtixzzovxzgbxvkeoyestikrqcpewofqgbqnflxddchbbfygtsxqxjbcswxwayunllassbpzvdvgtv','slsdbolmkgeqdrproialwotmztzhxtihhjjyavybfyilkmevostbqyazvolcvgprybyjnykctumhjxqborzjgtipdapjgjmdssbjitejecvfqxettjcqvqamjlihmwkjtbmehhzaomptbarfmbltznkaanexhtkzuoibxlmccqyifgtnfdpzyxz')
+;
+insert into t2(a,b) values ('yuxvydybypefrvcfwxafilsxxyubyqfrxdouenmylvjbhuzlllwidgqdvcykoycubuxssgquprtjnkspmrknsplmhnabcgwsurphonouwrptcyjpydyuyba','iw')
+;
+insert into t2(a,b) values ('oplymjapswqobrlhhhlfadgnzgnaeseloxfwvgqksyxxjbvlnarwebtvgpfataxzmepflfuezwxfrqpbwxpdxzllneaeivmxzgixhvbccyzulbdxrmvgctmjlxhyhywjizbateryatlrlyfgnxqblaatkajgjefzbomvnsysyezprbimnqxpoorzwzyygynapmjtpzvckkdronnveedjfathmtwygvkwgjdajhztkjpti','zsyapjvjwnaarbeiggrgycstqglunoatsxduhkytpfgxqasrdlfvvbohhdwctggsvedkyqwqiabfcqeawqudlwjai')
+;
+insert into t2(a,b) values ('ferleltqffbnqnkwkrdputdmwcvlawyzotjlsuqekzyrwvlanptjmuaoqyutzoxlmdlezjuynhckwclcvtgqikvvctkojqrowimqleumzimyzjfaznaeqtgvpnmozklpztnqqeajphqvfrvwukhfjtaqbqsgszkixhrvepgimwsurjjnrksrgrcpabwuobqdrk','ewlviqhupneyvexhonwcmsteodqbumsgckpgngpbmgwcisozabsizvrkcwgtpodptgbsaxijtngcqvzbfgextagodgzeyprxvibnontdqrxuedrhepsqsbvjubloblpfhllcjymgpadymywgpnc')
+;
+insert into t2(a,b) values ('qkitmuseyuikdjudejfauacwavvvcdvyrxahxwwigvflspcwelutqouqjfttncwtldevbetqqdyzubrmiugfjwpnitojiokcpyylzfnpnaoqgeudzthmizneinzzmochrpyfrzfebiniqghgwuskvaqymfoxybkzmsimafhbblrakqvuqzfgvgxkpbybyhgzhvldom','ztguyqkjuurxixwuwoxczpwmmbkjmkiuvpzlxqmowwwubkixetnnojysmxsilksmiucszgnhldzzgyogdazkhzxmhkuqadhzrqnoxwwnnndglmbjgprvdw')
+;
+insert into t2(a,b) values ('kyhlcprflweywzhlnjxqrgygwjghwghubqtfwcgajnyzmdwcjkixhjpundwfxwqqgajfpardeqgstc','xdgwznqakmhxdnspwexasqtmxkeogmhfvqxocuhgwukpmuwmfshypdbrtgozahvumktvvpfrlsmakfznyzjuwtoobebtuimbqhvgnpvltrhjkieujsijqovefgdjvrtkhuiiollbtoxuhlxiccgeaonjasncghlxvjeerladplwylfaofulehckngxyvwtieoukqayvzsrhqgcmwnpumhukibtiwtpwcmlzmzusrmxqwtxchiriurafa')
+;
+insert into t2(a,b) values ('ujlrxfcgqzywbrlzkndcygczlppw','lgepjtnuzfksfbldyudaigqlnjziwuzngrnjvaokailcjavjlkjkwhrukiklyqhhvgcdxezuxaoidlzmzhenlbeuxnyelaxragvzlccubfterrexfldafduitwgoiqhhahsxxglhwllkpkyrmonheywajxcsjrvcblccdsqyndxmfehpdccgshcheygitakzeubdblbllqvhw')
+;
+insert into t2(a,b) values ('rsefcjdjlvjuzyqvvgyhcabmvdeaphasawvcbhmtfuxmiaxpixvhqbsywbmptwxfpqtyqunhdrrikttlbndqxuvocbjvzlehqsgbnmhgrbowsgwsirbsdlxcoqgvusyidppomdwhoortogqmcpcoicyfmylrvmhpgmltzdhvrqrzgtvwugmfqebjkiemtzojehdkfpozggjzvzubxpsmvlqmxfmvanjigd','qsemzavuambwygcedndactyciyllpuxpkcnlsczclwcieyawrphaxaxwvemljlawwrsfnioerqceehpldmmkjodlvkwqtlbyrztcucnetatukkgdltiqaulyhblxintkhdkrrftrujtljjpvrlunqqthmlpxyzqoblmsmelryqkdnvxiijsaudscyjuptzjtcovmwpflrqfiiwqgbsmheaf')
+;
+insert into t2(a,b) values ('agiykjlqendrilibdwoorgdzjoqwuwlmxwezfgifyamfdegoaxqjpbfugoqykwmyixtxcqmwnduiezgexqozqpwvyqqt','wjnuxwudltlkcsygvznoshomytwjoxiheerzqtjqjlpvxxbgkcprsqtmwacgvefbbneqqnrrckjgdypoyeaciccsbggbehtvxtrxmohnyctxxpkhvzxsrfphpgnjtgr')
+;
+insert into t2(a,b) values ('ktrxcivucqosbzqdloltocbchxrjuejjcaivcecfmicizdfrzwezykiy','jwjvvtsakwyvixcpxzzslsphwzgfrpvvxodvsncdtcmbfdwoevenvlvzepmlvlwiafezrdpkcjwvhxrycftjrrqbbqoycqysyztpuaemvupxzgtxojzlwlteuykgndvdzsnnvdwckzgdgasxatqixamszwrezbdaabgsxqgscpnugpstqnropc')
+;
+insert into t2(a,b) values ('oqgqyxruodhbvvkklfknbatzsdcjkbpmdiodnnswwtkkqqzxxsikbaddqyzwvmbotpletqooohngwxruwasmtugmtfhnamziporwxulltudgshhzdrojuuuielcjkwmpprdcusxubyscfcrsajluxdrvhio','oibvbmnrnfkbggghommculkvebgghgphjxnmzezigsdqsnptnkkqezspkkuojmhxmsdqajcrbxibgwyhrdtldzfagahpqgmtzlyvhzejmlnjlklceqwttgkftldmwnyfacwbbvedidfiiewravbqwz')
+;
+insert into t2(a,b) values ('skiisquydccgjrowpurlyajzuukebbkulvdixrbfpsdxjqezjtnrmqftwxsjighnuhunlgnimdrjegftnxmvqmxvnudkbtntdnpicezgmwmsbodfmzsfpvixplpojzzrvleqiaqphjqwuvxjojnzqlkrkhuepkyfyltjgqbrnqjpysjlvbnvypgngzk','irvrqtfqmpvzbymjfwbzhpaibuxwlkfzkklftlikavlrgmkxzqssaoybwrblgoqxhfhznvigdppcwyorzxhpkinbqyvgrnhqwmacoaoimwppzekjqomtgyltofqcifjysqhbxqsnz')
+;
+insert into t2(a,b) values ('okxksjcnqokorymkrayigiwzmkzjrdvcdunbydjgpjpsjwwlqxkqvxvliwbcsjeeiqkemwvjnvmizxrmphsxlh','patsosrfioayccqclzvfebfqyhujlpogkvfpajorunmyfkawhhhwjbnisotqhfspndzjuzrlixxoeypntntylzvdyhmkdcjdmywckdgrjbbegkhhcgzuuqsbhgbpxdbgfkdlgyxqvvcjklhmdamdqusdrlxberzbgznjdapwhumuaopfrkgjhwupuvraqtfyvpvgpfyv')
+;
+insert into t2(a,b) values ('zvyxujquolqobqomsesabgjtryrmviircgnwizbgrbadznwgiawktxtkjihoqkjyzjretknctwomrkyuwvmdivgvlnmdnqzwkaafyakeaqtawshskclqfaxohodhbllbfsgkinimcqxf','xkbmtpkzgriehvlmibsggqebqoyvmplyivelsqayofcv')
+;
+insert into t2(a,b) values ('ykxthuxpzywkqawimzpxbqvwzvapdbmhnfkzlanjybjgiamadktctoqiatufabslfndypogtmfkniepfirjegkjqrkcdywdqubwdsdpjkmtqltzdemqpzkpdyattcyvreirvylhhcnemgfexvay','anxrfgnvpcmxpmsamdzxqoxrtehudcplajmafsbrctyvh')
+;
+insert into t2(a,b) values ('cfrjimmspfqyqziuzsavqbibawqzezugidoculncqpehjtkgetaeknmujerkdbhpaokkalnphmeijshphituivultinupilhrnnnsinytjrlpkuaqaznandbusobhzrwzsorxhxptakzqygrdwehoqpgqakeotvnjziyuktdbtrgpxridqpexxtivfmsxunkzljaiurlkpafrneeckkijmokmbvpnuefthnviwqiboh','lnuzopwtwumitieokdwqlcncnaxewgynhsfwhhcvkcwolzhytobhnykihplidzjqkcteodsobadlzlibfolmmaxmmhaiyzwnbeshvjdmrqulpyiqyrbsphrcicfavaabjyilowwbrrgfsnxmycnzwobeofbmerrdotpufexpxhdizc')
+;
+insert into t2(a,b) values ('tsnzidmzgxstjfqnkoyeiobjuupvxfjnhynwtoaeodtjgudxljmqhcytozcarhfbcxbhwxxrytlroywmuipwihgeqoivukknmofelqfhutvoorhqbudptudajqosqrgiodmzuacoiggcravjvaccwyopmfxbshgxcprvdknzkkaxsbobbqlgvklocmnmfvkvevslypgtnyqitzuuoyyfdyytithj','clqwfudcmoybxetuvvwtezmcrzdcglwwysuniqircltcspkjakamudqvycnrguudgzihpthpyglbtmfuiuthfanhfysskorxruimbycpa')
+;
+insert into t2(a,b) values ('ldcuhloaigqndigzefrjbpkfakmtaiqldakrwwxsbquhboguichrhffjtkmqufkwzmwumtkbgeabcodqylodphjblsdlomfrcwadebfayfdfjpbmrkgjmwzovigshepxwmkgscxjtovqjwktbyquvffrvdxhyjqqnkvegdeqrponvodwydxquv','zurhtunknlfkwsmuwswmlnimtxjerpfvfookndrwyghraesartjqpndilwlunpugyfxxlfacxtpinsxjoewhkkrevsyvnpauxaamlarlqqfmwdcbsongztpqttgovvdfvrptzhpoybhnxcnyfalvjhwlebtdpzytjypakimjiqwzkhftltmiqp')
+;
+insert into t2(a,b) values ('hekzxrliyelsjatvetxuhyewvulkeetnmqxanuzulaqrpkknzmaklcxirtintzpywwvnudwqpyrtbaeucprojxqmuhycgnlibcetvawngkizmhihymynseoyabacjdnuampzkuhnwbwyrylvzfnrtembpgunxffpvzfdovkgjfekl','zkchtcdhytggrqhxmdudieqoxgfeibwotsqqtksshzuratopkmwjvrdgatkwevrngmjqvxuaydozfxxrdccotqchewqazrdoeszbirmjozmvweuquxlyesytpnioblthoixjqwkzifqkbfdxybybcaudskknigqseqnjxfnfvxkcyrhmcnikhjaypuwnuurynzgrpacltvjfbglpbiuilwujj')
+;
+insert into t2(a,b) values ('pitujzweipnnruhhlbzomqsuqfhzoxkjaosjufkxzibqxdeoltnzsmlxgnfyefxjwpxroizkyqlgfxydhgbcsvfilzbilezasfpxaitthofjtubnxzvubtxtnceamiq','vecbmnsupxlebyzlxknejkfpmenydlqbxzezqfbxnjbxmxpheydvzdzoqnjgbtozlgzmmrvhgfwnazjhxxmciawkbljsbpzrmenegbqmwhfjmrvmfflykwkatvqqsyknpnjsvzanboxhfxkwmwtppgxeaemejebnldhoqmzbbozvdbojcqblmgpixigtbvogdfgfrzsutekrvybhsbz')
+;
+insert into t2(a,b) values ('dnrxarbgpqxuxiybtluselrmfxuymvelkbwnarhxahettblhcbgwftiqeexxnxfsondqdhbcajhwnshzdnbmfmjycsnlmgwgknrpbqjzvohryjmjqbqcbosehrerzeznkmvezqprdfwynlojecqhubvylwhwnlexounzwbdbsfrwwtfxemeacie','uyhnckhybnloqfjpmrxhsdtgioegwqnmcgzicrrdwmkiakumyorfcgdhmgommayinuqwrldhwpcmwaaemoleyqlqftlbuyvxczyqrjbyzsdgwhqjpoiawcvfrqxctjhqfmpzilmwwcbywolqbdkwmggdjmcqrzojmgehrgcuitixfjgitpoygidyyschafdleknkdnpvvol')
+;
+insert into t2(a,b) values ('kdmcsxfxvbdrbpshnqwrkdquqjtpncizehiviimqzrzqrynxzjzeqbk','pmhuvavhmmxrhdumqjbhucjghiyoteajbgguzucrxkrfhluxvfujuwupzvhochuprihhxgzijqxzuzqhmfsvvjyjycfdpyowttnevysogrnacycjmakfjhthzfgbdrtkwfintmfhcmbjtvdsspfzavxnqvlwqujqxm')
+;
+insert into t2(a,b) values ('uoeahafyfegdjggzbsrnoutvtlnlabuusoohcwtjlaamdgiocnkfqoicyogioofpugdestfesnqjzdifquucrfkaiinqpsjpirmhgnqx','tszuftxjirxguyovgfbit')
+;
+insert into t2(a,b) values ('bgqieyrhwxrfiuylqvxxjmpsfsmuvqhzqxtceuoomrriqdaefogpltyowellgetuzgnjmsvjzlssrleciqehhzzipulaxdfedjgsnqbmuakcmuuchhywnfawypfmzaghqbaxfvtlcgszsjcscxgvpggnobifhcqbwkfriajkdcsrnzkysevwhlryx','vmrqgadhysycdzkenrwhwsnezjxeoayyjqptawzjgkxeuiujddobktrhhzdyoaxfchvhihjvcnomomtczuaqmravoitfmxdpdmozjxpprvmmudsqfbuuocvhxmiaurwdvmmvxttqvhddchzepundmxqynctdaiqtynjpsmkayoihquadbuldzwrulfxbjhhucnljjtxloonwprhtxexgoaa')
+;
+insert into t2(a,b) values ('xougormdnfgflcemvmtfjlradzhmwtzheqtklxwafcpoadgmuiatyhyxwubmqjychmvgtlmiaamckklxjgwcrovxmrwwurnhbaiwqbifvrxrhvdeufvnsgoivfelmbajcuheupdsudergyrsdpsplxefpvazsjlunjwwgncygbuacwuxmgcwhmiuxtyhnejgny','paknpntzdeoxlpihejmnjmiqrujfliqwtujobeltguyqviqzbaevzhfeweqilegkccnnvxllxnhfcwpjgseikjnkrtayetdddpovncstzcruexfoaaseqlojznvdkhzbdqclkvkllcvkquq')
+;
+insert into t2(a,b) values ('hbhoqojsguzvttlbzxmjwaakwbnrqhosdbasfdjeajlqtelmawfkbhhwaroonpphoxhwohuvjcmppxwxpuweabhxunuqljnvhssplcbhelfswonatfgzhfhsnczrbzetdnoudhagfpotlfnbegxzjruhhoboxxvbwjevcbrdwtvrymflspotsbtiw','rfqnbvcxeduuebzntrrounznmfmfhdrpmyxciervmltylgtociidyndiusfxhbjrrwmpggbyxjgoebyyimptwfmdekrdtfecqkbkdecztutjcufrksmcmttlmoyrcfbrdomtmvhpusslaiqzykfalkdauqgmxrtxaoacolmnirimxuhbssyavmsxupeykkgnxfqtfmhssgtmcjyvtthjvedyzgehcbpgcdwaunlkwat')
+;
+insert into t2(a,b) values ('aktzsqxnhfjxxwyowhhehgmfcyxvutkssizoaifekmjwwsolevwilbfaabhdxmuorvkvbwnqcgbofxfnxglckmkjhnxkhikojqkdvheyhfrsocojlbjvrytcmbymrjhzsyyotlwhaunmhldqaus','heyfiwpsomlavhxqkqmqqtybjcxvejpzrwusjrnysdxrwfkukjokubgjghepwzyexxsudnwepumdzaazrxwtafhcomekptzclpukzzegxkyjtpoyoiirwilhxlstkcfzeael')
+;
+insert into t2(a,b) values ('soxckxbkzydgfcuhbhghrpdswsuesiniwexblnvrdnubnviuaawbisggbsvjuzhpubtxgmqeutwfvqqxxoywlorwpbafthombpgfrdjmjcrrdrqezqtsuykzbglltpqtbtwuulmnzvzizilrjwysbxxraevuvnuygedpdahekxbzwudunlpcyhsdpvdlyfcravomeqhjtfonygopqyyuxensrunliifwxxbmsfguruvokw','rhryqsklglsnjzadtgjgojbrvfqoxlvrwmfghsdnryrcgmhbeppkdroihpjakvrszwc')
+;
+insert into t2(a,b) values ('ucxmxwzhhkfxfhgikhwbtjwpubmwig','jcgplmxrxrmvxjjjdavzljnyuwgzwaynkxxivzqxwwpcjkwmibnebgglwhhkjbrqbssnkthbsiugrndhpyblzqfnifymaaxl')
+;
+insert into t2(a,b) values ('bwdeoeqrtkvrfhqkgoxtkckufjgvxwrclageorsuvnjqxixeohtuntwxhkyfgekgbwzgxlokxtyijuusmndkpwiipkidbzuiewmtwgqdyxgpgljsjnqxijurefdmwjvxlxacvpkwwqvlmjtdprybhmwqfzmwhml','zdigsbdjafcgaswtzwzyojnhlojodfvwi')
+;
+insert into t2(a,b) values ('imaqflbcjjtgztgxfxdweeabwhv','zllikshysfkcsqiefjqqhrttneepppomyvvsiqcwtwkihcfvtaygbaqdomqgzuiqxivgxzzoneyuxqxyzdbjrtywmwtzdnybkvteykjrgopwblufwxjfnkacanbpwptsfiuywlxketcfsnefnonxljhfunbozbfnqoobylekuvf')
+;
+insert into t2(a,b) values ('h','ldsjzxbfrgwvltiriimsmcwhnxaisgwhpfzalbfjnqnkpkdxmkrzscruwrbygywoabmlxfdvslpyichhfyldtdsrsvpxfnbtlnjkgfnslvgurzmdguivkptxdmmblfvyzstywhmhofczojqyoczghfmtumvbydnoaxehlsbyijyumfgagkzlkpnbchnxflztfrlcvjwfewnzqbqirmclxinrpbmxkrfsperaoclmzfcloh')
+;
+insert into t2(a,b) values ('greafddcuygvsvnpmnutnreytvhwmvogugbznjrxfzeaatqpzuusphpbyvqvwqiosmlwlvztyrixhbdochsjjimhabbmddgkczgfnzkqxnoqlqgmusgdihfqirbhytvdrufmlclvmukhjhgeerpehknxdpsqkzvrfottntsxgzuqpiyzbpcehmrzohewritzglggxaesdwqsvcixxsxazclewwctfocensgkwqpevqyxnopoh','fdmriyildrwdavkbugvbjvryubujowegbtdcicsdcqygslbisgmuutkydmqrtfykinyilghwlljgtxwbxrfhfifwviexnaaiagfgaiwrnoioxkuikbmepjgbvjhmrmuvastddbsbzjjlsqqtmqoxmbggwdkjvawoiechpzfcr')
+;
+insert into t2(a,b) values ('qqrshrstkxtxwmrnvzvmdrmlmfoimmwgyshfksnvqoktzqlwrntfnpiaipkxbwtkjsxhvwdnas','qlcfzjdevjeywcgqdsogmtmfsqudwochdfykmtbxbkdkqzgyouqjqcxwsrhyaubhyyrvrhrjuyzulawrkdszynegafqumtbpdzldzehqevlqwkcvqlwyubgkwufrmbrkviqmuimrzqhxltmvkwphdbyyspsllbjirggvyajwxslegczjdykdfzukouusfjntfgbzawvhrlldegsxogzoooavwxlwwfxgelj')
+;
+insert into t2(a,b) values ('qxiekcsxrswzzgigxrczirawxbyjgghkagifsmpwtzxkuyaxwztosjtgbwdcaybpyzvksbcynduapyprqfitelmugphiqeevdwdinertqkdqcsgahiveqbdyzmmmwuxjfoephorrdlujllgccnqhqnqucbulheyihkbsnofd','jnjovnvfpptdbptyidtiygcmmuwwfbczhxeqjqdehipyjcalenrhyxgfhektyrrvylznwrfsvcdeqtdnvagthencqdtnmkxbdsurmdwcqabzzbpdkqflncaytjzlzgdijoijncklclsilwfbdnpbmmbpsban')
+;
+insert into t2(a,b) values ('njlfslcchsxivlgandgpnwdvtsmrfn','nnwuasupapzshnidrahjndtsphyiobpvyahieikrhzdoliwxpplmumlgmcbqcqplskiygaqkrcfjqgfedcponqzqfsyvaaozubtmepzttlptqytaavlvybdwxdlcsmkmkzvixmtdohdffqyobelbttvbe')
+;
+insert into t2(a,b) values ('udxxlxqhqxlqgowbkkuzqnfqrjimmmvmvgwywhghaagzntbwrslbpylhrqqabgnlxqlknqeutditldfupltvuprigchazpkfxibswmnzebvorzzfgsjnfrgdnjquewwkfniimtvgyfwyyczpgckpabwszglmcjkezhmihpphfrtkfleyi','vlrujjrzcbmqgvru')
+;
+insert into t2(a,b) values ('fblbdmjsgrdhxnlyxlnuihylwasotgivdcmwvcfzgiyesrfvbwttflkhncrtytrokgvxqhyidnojywpilzzskhedqokz','yiqbooqeozruocejivqcpzbvdnuddxcjnoybifpnyleqiitilucctvzfxkzxhlucirlhhixxlxqsaljnbpquvngvqquaxrsjbpxpcqzqoibuhglusjknqpbjqtihhanapoxelcksbksblugpadevcsntvrtrhqtlziczqqoulhjq')
+;
+insert into t2(a,b) values ('ofnydtjrczvpjwsjrwmaxmoqedvgaobrqwuvgohaxzgglywynnugcnmacptocialwvdwwgwjuuykf','amucgcjibvxxvkpnxsxfkoyhvkcbfe')
+;
+insert into t2(a,b) values ('vknopfvrnlzckvbfslvvgyshgvgvyyiwiyzuilxlfazhfrzhlukirnjcsmfychxfqgzplunqvluqcnlgyojnwcpe','kikfpuueauligpdzyskudyeplpqoqwldkikzurrhfyccpdnlhaptxhefmlahftkctoqoqrpxtjgeriyzuwqrvtqnmhmduvzzotiqbfmacmqiwywssmcefzjtgltnvefoikxlkrnbnjatgztvythkpkusxzqdowadbtmyrrojrufhzqoihmnupyzmpaldsziqvvtpksbwvlgfazvfcrzhtvew')
+;
+insert into t2(a,b) values ('erjbnbmsypumcysjsotmuiqhjwbdrzxupsvocfscfahmkfcjtfvgyetvvjkiadwdzhebtnpnndjrfpimbajperlnrnmjuuztutnnzbwvllxufbykyzkjacsxxgnhghhbpqbaushcdwcudipgnnuuuinhakoveibeqzqzsakpxw','fvlmoqadpsikbeybqibstcrykqxubcsohowgdnimxgvrfsuwvkcahiavgxgzhxjqueugnnttouqbyztzkpqwjcfpafcjcffpzrjwshcbvvlbeioqcxdefrzsqglbzhytqsffjdlxsyjkgshdsoraktiqqguahxjvx')
+;
+insert into t2(a,b) values ('ervrflghxbcppecracddqizdbuinptncomavznyylcbewqgwnkmhllfavjlfwlvcmsoiyztry','ejjisvxqzxfesostfjfaixgrjkatqnjayxvnjflfjfnhgiljrullbmyrkcxvqrpwtoyaycgjmmovumkpbwenqivrgwursffauavqicujsodzfjofzpwfawxtzycytyrxgjddawzysayasrfzshexgdlxeelebnswithlerxncltwoboygxbyvmnszwahnvangctkaynhedgajdzpvnufnseyomiowrpnyaykczfdrovwsamyrmayhqzkoe')
+;
+insert into t2(a,b) values ('qwyubxctklhepinuepnpkxtkdijczrqoojxrnfkifrijjudyctlysndusjwpwzbfsqrlvogpybebquvzxztmzdisencoiweoayvesssnvcdvbkomvgolpayxonorhetzenhwqhotujgkdmxkevlhqbnogmryzcryprezjkstf','czqsuxdqpvvghxjuxhkjaqtqtkogtooxjfhfxzpnkem')
+;
+insert into t2(a,b) values ('xyyapswtsoiisbtdmjmzelplljmcbksajgypxvtqarobvfqhhcakrdgkwbrabfqyvaecbqkbhkcljjpmrirmcklqktbpoxbvraakcwqhciaz','onyqzmfeuuzxqwysedyunkbgbjpxjtzdqezduudpnsohsxyqeugevppodqyzgbeviyoviclfjgxoshpfazjdrysldpbjgdfmganewpjfaiqsqhzdtpxpgtecoqvmurijmmsyqorndvasksxyjmfmlhh')
+;
+insert into t2(a,b) values ('glftiusptdnjbsreupdgwlwsskjnredudsdpmfujbwcvtrpxumbwmshpqpeefvgconifsptfgkzbtuvkillgq','unmvcshmijqhmkrdoxeezfpbocxsgahhwjdfddjfbmcyhsjatoahgpvsmjelqknrggwuwkanxvpdmablnnqwqlntyawllbflrypxfsasbaqdqtddluajoysrgpymxaboyypjzvyonosxqwhevdkzuhwhluywtilycbrylezppiatlmmwhtihvrceihvlsesdzfvdpwvxtdpzbstzmcnriqdxzecsqtgcladhncdoogbkfmwssjch')
+;
+insert into t2(a,b) values ('vdypigdzycrldcfovmctkgeplggrowiuhybmwcwfna','vrgastbijxhdhxwksqngemzpqpjfodkpgwpixwqsieximfrzziqsnzwzjfgpozrujjshqveucwlitaywuiuykptvfoyrzfwqnjkcnwecnlezqnerfvtehybypevmfdcflkykbwpoqaedqtdgnlhfkyrxyfxibahiojscpihattskdcwkaiqxnsebxstebvqqgaqhhrzzxfaqs')
+;
+insert into t2(a,b) values ('mozkakabudlebgqdozmskoznveytfekierfwfretwuirnxwdbhxfrembjguuizghjbgsiykzuenzgnrwpitpkbzdlaoofyzgkjisfsmgzaeqefothgxtxfnetuooyasqpmlfuoumztxryckfferfigfhlwjthlupgyrfbeneqsdnhftrhuldhgdkkpryrgazwergqxlhnboydjepgphierwwwcdreo','odaetcnblobbncllnwikkemfggnqwdmasluatsjltlrnkjxbtwofsxwtxjksejcmcihtbisgplpzjfmlldwporhoexdfaakpsziliengmjhkinoedmtfesewdtpjhksehtezhbujkbgtwxpyqzkwzaywyiocnplccfxuznlrbkligsazzng')
+;
+enable_query_log;
+check table t2 extended;
+drop table t2;
diff --git a/mysql-test/suite/maria/t/maria-connect.test b/mysql-test/suite/maria/t/maria-connect.test
new file mode 100644
index 00000000000..9efb5844bc2
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-connect.test
@@ -0,0 +1,41 @@
+#
+# Test that can't be run with --extern
+#
+
+-- source include/have_maria.inc
+-- source include/have_log_bin.inc
+
+let $default=`select @@global.storage_engine`;
+set global storage_engine=aria;
+set session storage_engine=aria;
+
+# Initialise
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+#
+# UNIQUE key test
+#
+# as long as aria cannot rollback, binlog should contain both inserts
+#
+RESET MASTER;
+set binlog_format=statement;
+CREATE TABLE t1 (a int primary key);
+insert t1 values (1),(2),(3);
+--error ER_DUP_ENTRY
+insert t1 values (4),(2),(5);
+select * from t1;
+SHOW BINLOG EVENTS FROM 106;
+drop table t1;
+set binlog_format=default;
+
+# End of 5.2 tests
+
+--disable_result_log
+--disable_query_log
+eval set global storage_engine=$default;
+set global aria_log_file_size=default;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria-gis-rtree-dynamic.test b/mysql-test/suite/maria/t/maria-gis-rtree-dynamic.test
new file mode 100644
index 00000000000..166c88cab36
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-gis-rtree-dynamic.test
@@ -0,0 +1,891 @@
+-- source include/have_maria.inc
+-- source include/have_geometry.inc
+
+set storage_engine=aria;
+
+#
+# test of rtree (using with spatial data)
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+
+CREATE TABLE t1 (
+  fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  g GEOMETRY NOT NULL,
+  SPATIAL KEY(g)
+) row_format=dynamic;
+
+SHOW CREATE TABLE t1;
+
+let $1=150;
+let $2=150;
+while ($1)
+{
+  eval INSERT INTO t1 (g) VALUES (GeomFromText('LineString($1 $1, $2 $2)'));
+  dec $1;
+  inc $2;
+}
+
+SELECT count(*) FROM t1;
+EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+
+DROP TABLE t1;
+
+CREATE TABLE t2 (
+  fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  g GEOMETRY NOT NULL
+) row_format=dynamic;
+
+let $1=10;
+while ($1)
+{
+  let $2=10;
+  while ($2)
+  {
+    eval INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10))));
+    dec $2;
+  }
+  dec $1;
+}
+
+ALTER TABLE t2 ADD SPATIAL KEY(g);
+SHOW CREATE TABLE t2;
+SELECT count(*) FROM t2;
+EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+  GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+  GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+
+let $1=10;
+while ($1)
+{
+  let $2=10;
+  while ($2)
+  {
+    eval DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10)))));
+    SELECT count(*) FROM t2;
+    dec $2;
+  }
+  dec $1;
+}
+
+DROP TABLE t2;
+
+drop table if exists t1;
+CREATE TABLE t1 (a geometry NOT NULL, SPATIAL (a)) row_format=dynamic;
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+check table t1;
+analyze table t1;
+drop table t1;
+
+#
+# The following crashed gis
+#
+
+CREATE TABLE t1 (
+  fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  g GEOMETRY NOT NULL,
+  SPATIAL KEY(g)
+) row_format=dynamic;
+
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 2, 2 3)')),(GeomFromText('LineString(1 2, 2 4)'));
+#select * from t1 where g<GeomFromText('LineString(1 2, 2 3)');
+drop table t1;
+
+CREATE TABLE t1 (
+  line LINESTRING NOT NULL,
+  kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+  name VARCHAR(32),
+
+  SPATIAL KEY (line)
+
+
+) row_format=dynamic;
+
+ALTER TABLE t1 DISABLE KEYS;
+
+INSERT INTO t1 (name, kind, line) VALUES 
+  ("Aadaouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadassiye", "pp", GeomFromText("POINT(35.816667 36.216667)")),
+  ("Aadbel", "pp", GeomFromText("POINT(34.533333 36.100000)")),
+  ("Aadchit", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchite", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchit el Qoussair", "pp", GeomFromText("POINT(33.283333 35.483333)")),
+  ("Aaddaye", "pp", GeomFromText("POINT(36.716667 40.833333)")),
+  ("'Aadeissa", "pp", GeomFromText("POINT(32.823889 35.698889)")),
+  ("Aaderup", "pp", GeomFromText("POINT(55.216667 11.766667)")),
+  ("Qalaat Aades", "pp", GeomFromText("POINT(33.503333 35.377500)")),
+  ("A ad'ino", "pp", GeomFromText("POINT(54.812222 38.209167)")),
+  ("Aadi Noia", "pp", GeomFromText("POINT(13.800000 39.833333)")),
+  ("Aad La Macta", "pp", GeomFromText("POINT(35.779444 -0.129167)")),
+  ("Aadland", "pp", GeomFromText("POINT(60.366667 5.483333)")),
+  ("Aadliye", "pp", GeomFromText("POINT(33.366667 36.333333)")),
+  ("Aadloun", "pp", GeomFromText("POINT(33.403889 35.273889)")),
+  ("Aadma", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadma Asundus", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadmoun", "pp", GeomFromText("POINT(34.150000 35.650000)")),
+  ("Aadneram", "pp", GeomFromText("POINT(59.016667 6.933333)")),
+  ("Aadneskaar", "pp", GeomFromText("POINT(58.083333 6.983333)")),
+  ("Aadorf", "pp", GeomFromText("POINT(47.483333 8.900000)")),
+  ("Aadorp", "pp", GeomFromText("POINT(52.366667 6.633333)")),
+  ("Aadouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadoui", "pp", GeomFromText("POINT(34.450000 35.983333)")),
+  ("Aadouiye", "pp", GeomFromText("POINT(34.583333 36.183333)")),
+  ("Aadouss", "pp", GeomFromText("POINT(33.512500 35.601389)")),
+  ("Aadra", "pp", GeomFromText("POINT(33.616667 36.500000)")),
+  ("Aadzi", "pp", GeomFromText("POINT(38.100000 64.850000)"));
+
+ALTER TABLE t1 ENABLE KEYS;
+INSERT INTO t1 (name, kind, line) VALUES ("austria", "pp", GeomFromText('LINESTRING(14.9906 48.9887,14.9946 48.9904,14.9947 48.9916)'));
+drop table t1;
+
+CREATE TABLE t1 (st varchar(100));
+INSERT INTO t1 VALUES ("Fake string");
+CREATE TABLE t2 (geom GEOMETRY NOT NULL, SPATIAL KEY gk(geom)) row_format=dynamic;
+--error 1416
+INSERT INTO t2 SELECT GeomFromText(st) FROM t1;
+drop table t1, t2;
+
+CREATE TABLE t1 (`geometry` geometry NOT NULL default '',SPATIAL KEY `gndx` (`geometry`)) row_format=dynamic DEFAULT CHARSET=latin1;
+
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-18.6086111000 -66.9327777000, -18.6055555000
+-66.8158332999, -18.7186111000 -66.8102777000, -18.7211111000 -66.9269443999,
+-18.6086111000 -66.9327777000))'));
+
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-65.7402776999 -96.6686111000, -65.7372222000
+-96.5516666000, -65.8502777000 -96.5461111000, -65.8527777000 -96.6627777000,
+-65.7402776999 -96.6686111000))'));
+check table t1 extended;
+
+drop table t1;
+
+#
+# Bug#17877 - Corrupted spatial index
+#
+CREATE TABLE t1 (
+  c1 geometry NOT NULL default '',
+  SPATIAL KEY i1 (c1)
+) row_format=dynamic DEFAULT CHARSET=latin1;
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+# This showed a missing key.
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+#
+CREATE TABLE t1 (
+  c1 geometry NOT NULL default '',
+  SPATIAL KEY i1 (c1)
+) row_format=dynamic DEFAULT CHARSET=latin1;
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-65.7402776999 -96.6686111000,
+                            -65.7372222000 -96.5516666000,
+                            -65.8502777000 -96.5461111000,
+                            -65.8527777000 -96.6627777000,
+                            -65.7402776999 -96.6686111000))'));
+# This is the same as the first insert to get a non-unique key.
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+# This showed (and still shows) OK.
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+
+#
+# Bug #21888: Query on GEOMETRY field using PointFromWKB() results in lost connection
+#
+CREATE TABLE t1 (foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) row_format=dynamic;
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,0)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,0)));
+SELECT 1 FROM t1 WHERE foo != PointFromWKB(POINT(0,0));
+DROP TABLE t1;
+
+#
+# Bug#25673 - spatial index corruption, error 126 incorrect key file for table
+#
+CREATE TABLE t1 (id bigint(12) unsigned NOT NULL auto_increment,
+  c2 varchar(15) collate utf8_bin default NULL,
+  c1 varchar(15) collate utf8_bin default NULL,
+  c3 varchar(10) collate utf8_bin default NULL,
+  spatial_point point NOT NULL,
+  PRIMARY KEY(id),
+  SPATIAL KEY (spatial_point)
+  )row_format=dynamic DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+#
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('y', 's', 'j', GeomFromText('POINT(167 74)')),
+  ('r', 'n', 'd', GeomFromText('POINT(215 118)')),
+  ('g', 'n', 'e', GeomFromText('POINT(203 98)')),
+  ('h', 'd', 'd', GeomFromText('POINT(54 193)')),
+  ('r', 'x', 'y', GeomFromText('POINT(47 69)')),
+  ('t', 'q', 'r', GeomFromText('POINT(109 42)')),
+  ('a', 'z', 'd', GeomFromText('POINT(0 154)')),
+  ('x', 'v', 'o', GeomFromText('POINT(174 131)')),
+  ('b', 'r', 'a', GeomFromText('POINT(114 253)')),
+  ('x', 'z', 'i', GeomFromText('POINT(163 21)')),
+  ('w', 'p', 'i', GeomFromText('POINT(42 102)')),
+  ('g', 'j', 'j', GeomFromText('POINT(170 133)')),
+  ('m', 'g', 'n', GeomFromText('POINT(28 22)')),
+  ('b', 'z', 'h', GeomFromText('POINT(174 28)')),
+  ('q', 'k', 'f', GeomFromText('POINT(233 73)')),
+  ('w', 'w', 'a', GeomFromText('POINT(124 200)')),
+  ('t', 'j', 'w', GeomFromText('POINT(252 101)')),
+  ('d', 'r', 'd', GeomFromText('POINT(98 18)')),
+  ('w', 'o', 'y', GeomFromText('POINT(165 31)')),
+  ('y', 'h', 't', GeomFromText('POINT(14 220)')),
+  ('d', 'p', 'u', GeomFromText('POINT(223 196)')),
+  ('g', 'y', 'g', GeomFromText('POINT(207 96)')),
+  ('x', 'm', 'n', GeomFromText('POINT(214 3)')),
+  ('g', 'v', 'e', GeomFromText('POINT(140 205)')),
+  ('g', 'm', 'm', GeomFromText('POINT(10 236)')),
+  ('i', 'r', 'j', GeomFromText('POINT(137 228)')),
+  ('w', 's', 'p', GeomFromText('POINT(115 6)')),
+  ('o', 'n', 'k', GeomFromText('POINT(158 129)')),
+  ('j', 'h', 'l', GeomFromText('POINT(129 72)')),
+  ('f', 'x', 'l', GeomFromText('POINT(139 207)')),
+  ('u', 'd', 'n', GeomFromText('POINT(125 109)')),
+  ('b', 'a', 'z', GeomFromText('POINT(30 32)')),
+  ('m', 'h', 'o', GeomFromText('POINT(251 251)')),
+  ('f', 'r', 'd', GeomFromText('POINT(243 211)')),
+  ('b', 'd', 'r', GeomFromText('POINT(232 80)')),
+  ('g', 'k', 'v', GeomFromText('POINT(15 100)')),
+  ('i', 'f', 'c', GeomFromText('POINT(109 66)')),
+  ('r', 't', 'j', GeomFromText('POINT(178 6)')),
+  ('y', 'n', 'f', GeomFromText('POINT(233 211)')),
+  ('f', 'y', 'm', GeomFromText('POINT(99 16)')),
+  ('z', 'q', 'l', GeomFromText('POINT(39 49)')),
+  ('j', 'c', 'r', GeomFromText('POINT(75 187)')),
+  ('c', 'y', 'y', GeomFromText('POINT(246 253)')),
+  ('w', 'u', 'd', GeomFromText('POINT(56 190)')),
+  ('n', 'q', 'm', GeomFromText('POINT(73 149)')),
+  ('d', 'y', 'a', GeomFromText('POINT(134 6)')),
+  ('z', 's', 'w', GeomFromText('POINT(216 225)')),
+  ('d', 'u', 'k', GeomFromText('POINT(132 70)')),
+  ('f', 'v', 't', GeomFromText('POINT(187 141)')),
+  ('r', 'r', 'a', GeomFromText('POINT(152 39)')),
+  ('y', 'p', 'o', GeomFromText('POINT(45 27)')),
+  ('p', 'n', 'm', GeomFromText('POINT(228 148)')),
+  ('e', 'g', 'e', GeomFromText('POINT(88 81)')),
+  ('m', 'a', 'h', GeomFromText('POINT(35 29)')),
+  ('m', 'h', 'f', GeomFromText('POINT(30 71)')),
+  ('h', 'k', 'i', GeomFromText('POINT(244 78)')),
+  ('z', 'v', 'd', GeomFromText('POINT(241 38)')),
+  ('q', 'l', 'j', GeomFromText('POINT(13 71)')),
+  ('s', 'p', 'g', GeomFromText('POINT(108 38)')),
+  ('q', 's', 'j', GeomFromText('POINT(92 101)')),
+  ('l', 'h', 'g', GeomFromText('POINT(120 78)')),
+  ('w', 't', 'b', GeomFromText('POINT(193 109)')),
+  ('b', 's', 's', GeomFromText('POINT(223 211)')),
+  ('w', 'w', 'y', GeomFromText('POINT(122 42)')),
+  ('q', 'c', 'c', GeomFromText('POINT(104 102)')),
+  ('w', 'g', 'n', GeomFromText('POINT(213 120)')),
+  ('p', 'q', 'a', GeomFromText('POINT(247 148)')),
+  ('c', 'z', 'e', GeomFromText('POINT(18 106)')),
+  ('z', 'u', 'n', GeomFromText('POINT(70 133)')),
+  ('j', 'n', 'x', GeomFromText('POINT(232 13)')),
+  ('e', 'h', 'f', GeomFromText('POINT(22 135)')),
+  ('w', 'l', 'f', GeomFromText('POINT(9 180)')),
+  ('a', 'v', 'q', GeomFromText('POINT(163 228)')),
+  ('i', 'z', 'o', GeomFromText('POINT(180 100)')),
+  ('e', 'c', 'l', GeomFromText('POINT(182 231)')),
+  ('c', 'k', 'o', GeomFromText('POINT(19 60)')),
+  ('q', 'f', 'p', GeomFromText('POINT(79 95)')),
+  ('m', 'd', 'r', GeomFromText('POINT(3 127)')),
+  ('m', 'e', 't', GeomFromText('POINT(136 154)')),
+  ('w', 'w', 'w', GeomFromText('POINT(102 15)')),
+  ('l', 'n', 'q', GeomFromText('POINT(71 196)')),
+  ('p', 'k', 'c', GeomFromText('POINT(47 139)')),
+  ('j', 'o', 'r', GeomFromText('POINT(177 128)')),
+  ('j', 'q', 'a', GeomFromText('POINT(170 6)')),
+  ('b', 'a', 'o', GeomFromText('POINT(63 211)')),
+  ('g', 's', 'o', GeomFromText('POINT(144 251)')),
+  ('w', 'u', 'w', GeomFromText('POINT(221 214)')),
+  ('g', 'a', 'm', GeomFromText('POINT(14 102)')),
+  ('u', 'q', 'z', GeomFromText('POINT(86 200)')),
+  ('k', 'a', 'm', GeomFromText('POINT(144 222)')),
+  ('j', 'u', 'r', GeomFromText('POINT(216 142)')),
+  ('q', 'k', 'v', GeomFromText('POINT(121 236)')),
+  ('p', 'o', 'r', GeomFromText('POINT(108 102)')),
+  ('b', 'd', 'x', GeomFromText('POINT(127 198)')),
+  ('k', 's', 'a', GeomFromText('POINT(2 150)')),
+  ('f', 'm', 'f', GeomFromText('POINT(160 191)')),
+  ('q', 'y', 'x', GeomFromText('POINT(98 111)')),
+  ('o', 'f', 'm', GeomFromText('POINT(232 218)')),
+  ('c', 'w', 'j', GeomFromText('POINT(156 165)')),
+  ('s', 'q', 'v', GeomFromText('POINT(98 161)'));
+SET @@RAND_SEED1=692635050, @@RAND_SEED2=297339954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=159925977, @@RAND_SEED2=942570618;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=328169745, @@RAND_SEED2=410451954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=178507359, @@RAND_SEED2=332493072;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1034033013, @@RAND_SEED2=558966507;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+CHECK TABLE t1 extended;
+UPDATE t1 set spatial_point=GeomFromText('POINT(230 9)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 35)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(93 99)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(19 81)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(20 177)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(221 193)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(195 205)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(15 213)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(214 63)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(243 171)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(198 82)') where  c1 like 'y%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('f', 'y', 'p', GeomFromText('POINT(109 235)')),
+  ('b', 'e', 'v', GeomFromText('POINT(20 48)')),
+  ('i', 'u', 'f', GeomFromText('POINT(15 55)')),
+  ('o', 'r', 'z', GeomFromText('POINT(105 64)')),
+  ('a', 'p', 'a', GeomFromText('POINT(142 236)')),
+  ('g', 'i', 'k', GeomFromText('POINT(10 49)')),
+  ('x', 'z', 'x', GeomFromText('POINT(192 200)')),
+  ('c', 'v', 'r', GeomFromText('POINT(94 168)')),
+  ('y', 'z', 'e', GeomFromText('POINT(141 51)')),
+  ('h', 'm', 'd', GeomFromText('POINT(35 251)')),
+  ('v', 'm', 'q', GeomFromText('POINT(44 90)')),
+  ('j', 'l', 'z', GeomFromText('POINT(67 237)')),
+  ('i', 'v', 'a', GeomFromText('POINT(75 14)')),
+  ('b', 'q', 't', GeomFromText('POINT(153 33)')),
+  ('e', 'm', 'a', GeomFromText('POINT(247 49)')),
+  ('l', 'y', 'g', GeomFromText('POINT(56 203)')),
+  ('v', 'o', 'r', GeomFromText('POINT(90 54)')),
+  ('r', 'n', 'd', GeomFromText('POINT(135 83)')),
+  ('j', 't', 'u', GeomFromText('POINT(174 239)')),
+  ('u', 'n', 'g', GeomFromText('POINT(104 191)')),
+  ('p', 'q', 'y', GeomFromText('POINT(63 171)')),
+  ('o', 'q', 'p', GeomFromText('POINT(192 103)')),
+  ('f', 'x', 'e', GeomFromText('POINT(244 30)')),
+  ('n', 'x', 'c', GeomFromText('POINT(92 103)')),
+  ('r', 'q', 'z', GeomFromText('POINT(166 20)')),
+  ('s', 'a', 'j', GeomFromText('POINT(137 205)')),
+  ('z', 't', 't', GeomFromText('POINT(99 134)')),
+  ('o', 'm', 'j', GeomFromText('POINT(217 3)')),
+  ('n', 'h', 'j', GeomFromText('POINT(211 17)')),
+  ('v', 'v', 'a', GeomFromText('POINT(41 137)')),
+  ('q', 'o', 'j', GeomFromText('POINT(5 92)')),
+  ('z', 'y', 'e', GeomFromText('POINT(175 212)')),
+  ('j', 'z', 'h', GeomFromText('POINT(224 194)')),
+  ('a', 'g', 'm', GeomFromText('POINT(31 119)')),
+  ('p', 'c', 'f', GeomFromText('POINT(17 221)')),
+  ('t', 'h', 'k', GeomFromText('POINT(26 203)')),
+  ('u', 'w', 'p', GeomFromText('POINT(47 185)')),
+  ('z', 'a', 'c', GeomFromText('POINT(61 133)')),
+  ('u', 'k', 'a', GeomFromText('POINT(210 115)')),
+  ('k', 'f', 'h', GeomFromText('POINT(125 113)')),
+  ('t', 'v', 'y', GeomFromText('POINT(12 239)')),
+  ('u', 'v', 'd', GeomFromText('POINT(90 24)')),
+  ('m', 'y', 'w', GeomFromText('POINT(25 243)')),
+  ('d', 'n', 'g', GeomFromText('POINT(122 92)')),
+  ('z', 'm', 'f', GeomFromText('POINT(235 110)')),
+  ('q', 'd', 'f', GeomFromText('POINT(233 217)')),
+  ('a', 'v', 'u', GeomFromText('POINT(69 59)')),
+  ('x', 'k', 'p', GeomFromText('POINT(240 14)')),
+  ('i', 'v', 'r', GeomFromText('POINT(154 42)')),
+  ('w', 'h', 'l', GeomFromText('POINT(178 156)')),
+  ('d', 'h', 'n', GeomFromText('POINT(65 157)')),
+  ('c', 'k', 'z', GeomFromText('POINT(62 33)')),
+  ('e', 'l', 'w', GeomFromText('POINT(162 1)')),
+  ('r', 'f', 'i', GeomFromText('POINT(127 71)')),
+  ('q', 'm', 'c', GeomFromText('POINT(63 118)')),
+  ('c', 'h', 'u', GeomFromText('POINT(205 203)')),
+  ('d', 't', 'p', GeomFromText('POINT(234 87)')),
+  ('s', 'g', 'h', GeomFromText('POINT(149 34)')),
+  ('o', 'b', 'q', GeomFromText('POINT(159 179)')),
+  ('k', 'u', 'f', GeomFromText('POINT(202 254)')),
+  ('u', 'f', 'g', GeomFromText('POINT(70 15)')),
+  ('x', 's', 'b', GeomFromText('POINT(25 181)')),
+  ('s', 'c', 'g', GeomFromText('POINT(252 17)')),
+  ('a', 'c', 'f', GeomFromText('POINT(89 67)')),
+  ('r', 'e', 'q', GeomFromText('POINT(55 54)')),
+  ('f', 'i', 'k', GeomFromText('POINT(178 230)')),
+  ('p', 'e', 'l', GeomFromText('POINT(198 28)')),
+  ('w', 'o', 'd', GeomFromText('POINT(204 189)')),
+  ('c', 'a', 'g', GeomFromText('POINT(230 178)')),
+  ('r', 'o', 'e', GeomFromText('POINT(61 116)')),
+  ('w', 'a', 'a', GeomFromText('POINT(178 237)')),
+  ('v', 'd', 'e', GeomFromText('POINT(70 85)')),
+  ('k', 'c', 'e', GeomFromText('POINT(147 118)')),
+  ('d', 'q', 't', GeomFromText('POINT(218 77)')),
+  ('k', 'g', 'f', GeomFromText('POINT(192 113)')),
+  ('w', 'n', 'e', GeomFromText('POINT(92 124)')),
+  ('r', 'm', 'q', GeomFromText('POINT(130 65)')),
+  ('o', 'r', 'r', GeomFromText('POINT(174 233)')),
+  ('k', 'n', 't', GeomFromText('POINT(175 147)')),
+  ('q', 'm', 'r', GeomFromText('POINT(18 208)')),
+  ('l', 'd', 'i', GeomFromText('POINT(13 104)')),
+  ('w', 'o', 'y', GeomFromText('POINT(207 39)')),
+  ('p', 'u', 'o', GeomFromText('POINT(114 31)')),
+  ('y', 'a', 'p', GeomFromText('POINT(106 59)')),
+  ('a', 'x', 'z', GeomFromText('POINT(17 57)')),
+  ('v', 'h', 'x', GeomFromText('POINT(170 13)')),
+  ('t', 's', 'u', GeomFromText('POINT(84 18)')),
+  ('z', 'z', 'f', GeomFromText('POINT(250 197)')),
+  ('l', 'z', 't', GeomFromText('POINT(59 80)')),
+  ('j', 'g', 's', GeomFromText('POINT(54 26)')),
+  ('g', 'v', 'm', GeomFromText('POINT(89 98)')),
+  ('q', 'v', 'b', GeomFromText('POINT(39 240)')),
+  ('x', 'k', 'v', GeomFromText('POINT(246 207)')),
+  ('k', 'u', 'i', GeomFromText('POINT(105 111)')),
+  ('w', 'z', 's', GeomFromText('POINT(235 8)')),
+  ('d', 'd', 'd', GeomFromText('POINT(105 4)')),
+  ('c', 'z', 'q', GeomFromText('POINT(13 140)')),
+  ('m', 'k', 'i', GeomFromText('POINT(208 120)')),
+  ('g', 'a', 'g', GeomFromText('POINT(9 182)')),
+  ('z', 'j', 'r', GeomFromText('POINT(149 153)')),
+  ('h', 'f', 'g', GeomFromText('POINT(81 236)')),
+  ('m', 'e', 'q', GeomFromText('POINT(209 215)')),
+  ('c', 'h', 'y', GeomFromText('POINT(235 70)')),
+  ('i', 'e', 'g', GeomFromText('POINT(138 26)')),
+  ('m', 't', 'u', GeomFromText('POINT(119 237)')),
+  ('o', 'w', 's', GeomFromText('POINT(193 166)')),
+  ('f', 'm', 'q', GeomFromText('POINT(85 96)')),
+  ('x', 'l', 'x', GeomFromText('POINT(58 115)')),
+  ('x', 'q', 'u', GeomFromText('POINT(108 210)')),
+  ('b', 'h', 'i', GeomFromText('POINT(250 139)')),
+  ('y', 'd', 'x', GeomFromText('POINT(199 135)')),
+  ('w', 'h', 'p', GeomFromText('POINT(247 233)')),
+  ('p', 'z', 't', GeomFromText('POINT(148 249)')),
+  ('q', 'a', 'u', GeomFromText('POINT(174 78)')),
+  ('v', 't', 'm', GeomFromText('POINT(70 228)')),
+  ('t', 'n', 'f', GeomFromText('POINT(123 2)')),
+  ('x', 't', 'b', GeomFromText('POINT(35 50)')),
+  ('r', 'j', 'f', GeomFromText('POINT(200 51)')),
+  ('s', 'q', 'o', GeomFromText('POINT(23 184)')),
+  ('u', 'v', 'z', GeomFromText('POINT(7 113)')),
+  ('v', 'u', 'l', GeomFromText('POINT(145 190)')),
+  ('o', 'k', 'i', GeomFromText('POINT(161 122)')),
+  ('l', 'y', 'e', GeomFromText('POINT(17 232)')),
+  ('t', 'b', 'e', GeomFromText('POINT(120 50)')),
+  ('e', 's', 'u', GeomFromText('POINT(254 1)')),
+  ('d', 'd', 'u', GeomFromText('POINT(167 140)')),
+  ('o', 'b', 'x', GeomFromText('POINT(186 237)')),
+  ('m', 's', 's', GeomFromText('POINT(172 149)')),
+  ('t', 'y', 'a', GeomFromText('POINT(149 85)')),
+  ('x', 't', 'r', GeomFromText('POINT(10 165)')),
+  ('g', 'c', 'e', GeomFromText('POINT(95 165)')),
+  ('e', 'e', 'z', GeomFromText('POINT(98 65)')),
+  ('f', 'v', 'i', GeomFromText('POINT(149 144)')),
+  ('o', 'p', 'm', GeomFromText('POINT(233 67)')),
+  ('t', 'u', 'b', GeomFromText('POINT(109 215)')),
+  ('o', 'o', 'b', GeomFromText('POINT(130 48)')),
+  ('e', 'm', 'h', GeomFromText('POINT(88 189)')),
+  ('e', 'v', 'y', GeomFromText('POINT(55 29)')),
+  ('e', 't', 'm', GeomFromText('POINT(129 55)')),
+  ('p', 'p', 'i', GeomFromText('POINT(126 222)')),
+  ('c', 'i', 'c', GeomFromText('POINT(19 158)')),
+  ('c', 'b', 's', GeomFromText('POINT(13 19)')),
+  ('u', 'y', 'a', GeomFromText('POINT(114 5)')),
+  ('a', 'o', 'f', GeomFromText('POINT(227 232)')),
+  ('t', 'c', 'z', GeomFromText('POINT(63 62)')),
+  ('d', 'o', 'k', GeomFromText('POINT(48 228)')),
+  ('x', 'c', 'e', GeomFromText('POINT(204 2)')),
+  ('e', 'e', 'g', GeomFromText('POINT(125 43)')),
+  ('o', 'r', 'f', GeomFromText('POINT(171 140)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(163 157)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(53 151)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(96 183)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(57 91)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 110)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(120 137)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(207 147)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(31 125)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(27 36)') where  c1 like 'r%';
+check table t1 extended;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('b', 'c', 'e', GeomFromText('POINT(41 137)')),
+  ('p', 'y', 'k', GeomFromText('POINT(50 22)')),
+  ('s', 'c', 'h', GeomFromText('POINT(208 173)')),
+  ('x', 'u', 'l', GeomFromText('POINT(199 175)')),
+  ('s', 'r', 'h', GeomFromText('POINT(85 192)')),
+  ('j', 'k', 'u', GeomFromText('POINT(18 25)')),
+  ('p', 'w', 'h', GeomFromText('POINT(152 197)')),
+  ('e', 'd', 'c', GeomFromText('POINT(229 3)')),
+  ('o', 'x', 'k', GeomFromText('POINT(187 155)')),
+  ('o', 'b', 'k', GeomFromText('POINT(208 150)')),
+  ('d', 'a', 'j', GeomFromText('POINT(70 87)')),
+  ('f', 'e', 'k', GeomFromText('POINT(156 96)')),
+  ('u', 'y', 'p', GeomFromText('POINT(239 193)')),
+  ('n', 'v', 'p', GeomFromText('POINT(223 98)')),
+  ('z', 'j', 'r', GeomFromText('POINT(87 89)')),
+  ('h', 'x', 'x', GeomFromText('POINT(92 0)')),
+  ('r', 'v', 'r', GeomFromText('POINT(159 139)')),
+  ('v', 'g', 'g', GeomFromText('POINT(16 229)')),
+  ('z', 'k', 'u', GeomFromText('POINT(99 52)')),
+  ('p', 'p', 'o', GeomFromText('POINT(105 125)')),
+  ('w', 'h', 'y', GeomFromText('POINT(105 154)')),
+  ('v', 'y', 'z', GeomFromText('POINT(134 238)')),
+  ('x', 'o', 'o', GeomFromText('POINT(178 88)')),
+  ('z', 'w', 'd', GeomFromText('POINT(123 60)')),
+  ('q', 'f', 'u', GeomFromText('POINT(64 90)')),
+  ('s', 'n', 't', GeomFromText('POINT(50 138)')),
+  ('v', 'p', 't', GeomFromText('POINT(114 91)')),
+  ('a', 'o', 'n', GeomFromText('POINT(78 43)')),
+  ('k', 'u', 'd', GeomFromText('POINT(185 161)')),
+  ('w', 'd', 'n', GeomFromText('POINT(25 92)')),
+  ('k', 'w', 'a', GeomFromText('POINT(59 238)')),
+  ('t', 'c', 'f', GeomFromText('POINT(65 87)')),
+  ('g', 's', 'p', GeomFromText('POINT(238 126)')),
+  ('d', 'n', 'y', GeomFromText('POINT(107 173)')),
+  ('l', 'a', 'w', GeomFromText('POINT(125 152)')),
+  ('m', 'd', 'j', GeomFromText('POINT(146 53)')),
+  ('q', 'm', 'c', GeomFromText('POINT(217 187)')),
+  ('i', 'r', 'r', GeomFromText('POINT(6 113)')),
+  ('e', 'j', 'b', GeomFromText('POINT(37 83)')),
+  ('w', 'w', 'h', GeomFromText('POINT(83 199)')),
+  ('k', 'b', 's', GeomFromText('POINT(170 64)')),
+  ('s', 'b', 'c', GeomFromText('POINT(163 130)')),
+  ('c', 'h', 'a', GeomFromText('POINT(141 3)')),
+  ('k', 'j', 'u', GeomFromText('POINT(143 76)')),
+  ('r', 'h', 'o', GeomFromText('POINT(243 92)')),
+  ('i', 'd', 'b', GeomFromText('POINT(205 13)')),
+  ('r', 'y', 'q', GeomFromText('POINT(138 8)')),
+  ('m', 'o', 'i', GeomFromText('POINT(36 45)')),
+  ('v', 'g', 'm', GeomFromText('POINT(0 40)')),
+  ('f', 'e', 'i', GeomFromText('POINT(76 6)')),
+  ('c', 'q', 'q', GeomFromText('POINT(115 248)')),
+  ('x', 'c', 'i', GeomFromText('POINT(29 74)')),
+  ('l', 's', 't', GeomFromText('POINT(83 18)')),
+  ('t', 't', 'a', GeomFromText('POINT(26 168)')),
+  ('u', 'n', 'x', GeomFromText('POINT(200 110)')),
+  ('j', 'b', 'd', GeomFromText('POINT(216 136)')),
+  ('s', 'p', 'w', GeomFromText('POINT(38 156)')),
+  ('f', 'b', 'v', GeomFromText('POINT(29 186)')),
+  ('v', 'e', 'r', GeomFromText('POINT(149 40)')),
+  ('v', 't', 'm', GeomFromText('POINT(184 24)')),
+  ('y', 'g', 'a', GeomFromText('POINT(219 105)')),
+  ('s', 'f', 'i', GeomFromText('POINT(114 130)')),
+  ('e', 'q', 'h', GeomFromText('POINT(203 135)')),
+  ('h', 'g', 'b', GeomFromText('POINT(9 208)')),
+  ('o', 'l', 'r', GeomFromText('POINT(245 79)')),
+  ('s', 's', 'v', GeomFromText('POINT(238 198)')),
+  ('w', 'w', 'z', GeomFromText('POINT(209 232)')),
+  ('v', 'd', 'n', GeomFromText('POINT(30 193)')),
+  ('q', 'w', 'k', GeomFromText('POINT(133 18)')),
+  ('o', 'h', 'o', GeomFromText('POINT(42 140)')),
+  ('f', 'f', 'h', GeomFromText('POINT(145 1)')),
+  ('u', 's', 'r', GeomFromText('POINT(70 62)')),
+  ('x', 'n', 'q', GeomFromText('POINT(33 86)')),
+  ('u', 'p', 'v', GeomFromText('POINT(232 220)')),
+  ('z', 'e', 'a', GeomFromText('POINT(130 69)')),
+  ('r', 'u', 'z', GeomFromText('POINT(243 241)')),
+  ('b', 'n', 't', GeomFromText('POINT(120 12)')),
+  ('u', 'f', 's', GeomFromText('POINT(190 212)')),
+  ('a', 'd', 'q', GeomFromText('POINT(235 191)')),
+  ('f', 'q', 'm', GeomFromText('POINT(176 2)')),
+  ('n', 'c', 's', GeomFromText('POINT(218 163)')),
+  ('e', 'm', 'h', GeomFromText('POINT(163 108)')),
+  ('c', 'f', 'l', GeomFromText('POINT(220 115)')),
+  ('c', 'v', 'q', GeomFromText('POINT(66 45)')),
+  ('w', 'v', 'x', GeomFromText('POINT(251 220)')),
+  ('f', 'w', 'z', GeomFromText('POINT(146 149)')),
+  ('h', 'n', 'h', GeomFromText('POINT(148 128)')),
+  ('y', 'k', 'v', GeomFromText('POINT(28 110)')),
+  ('c', 'x', 'q', GeomFromText('POINT(13 13)')),
+  ('e', 'd', 's', GeomFromText('POINT(91 190)')),
+  ('c', 'w', 'c', GeomFromText('POINT(10 231)')),
+  ('u', 'j', 'n', GeomFromText('POINT(250 21)')),
+  ('w', 'n', 'x', GeomFromText('POINT(141 69)')),
+  ('f', 'p', 'y', GeomFromText('POINT(228 246)')),
+  ('d', 'q', 'f', GeomFromText('POINT(194 22)')),
+  ('d', 'z', 'l', GeomFromText('POINT(233 181)')),
+  ('c', 'a', 'q', GeomFromText('POINT(183 96)')),
+  ('m', 'i', 'd', GeomFromText('POINT(117 226)')),
+  ('z', 'y', 'y', GeomFromText('POINT(62 81)')),
+  ('g', 'v', 'm', GeomFromText('POINT(66 158)'));
+check table t1 extended;
+SET @@RAND_SEED1=481064922, @@RAND_SEED2=438133497;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=280535103, @@RAND_SEED2=444518646;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1072017234, @@RAND_SEED2=484203885;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=358851897, @@RAND_SEED2=358495224;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=509031459, @@RAND_SEED2=675962925;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(61 203)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 194)') where  c1 like 'f%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(228 18)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 18)') where  c1 like 'l%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(176 94)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(44 47)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 191)') where  c1 like 'b%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(179 218)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(239 40)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(248 41)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(167 82)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(13 104)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(139 84)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(145 108)') where  c1 like 'p%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(147 57)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(217 144)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(160 224)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(38 28)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(104 114)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 19)') where  c1 like 'c%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('f', 'x', 'p', GeomFromText('POINT(92 181)')),
+  ('s', 'i', 'c', GeomFromText('POINT(49 60)')),
+  ('c', 'c', 'i', GeomFromText('POINT(7 57)')),
+  ('n', 'g', 'k', GeomFromText('POINT(252 105)')),
+  ('g', 'b', 'm', GeomFromText('POINT(180 11)')),
+  ('u', 'l', 'r', GeomFromText('POINT(32 90)')),
+  ('c', 'x', 'e', GeomFromText('POINT(143 24)')),
+  ('x', 'u', 'a', GeomFromText('POINT(123 92)')),
+  ('s', 'b', 'h', GeomFromText('POINT(190 108)')),
+  ('c', 'x', 'b', GeomFromText('POINT(104 100)')),
+  ('i', 'd', 't', GeomFromText('POINT(214 104)')),
+  ('r', 'w', 'g', GeomFromText('POINT(29 67)')),
+  ('b', 'f', 'g', GeomFromText('POINT(149 46)')),
+  ('r', 'r', 'd', GeomFromText('POINT(242 196)')),
+  ('j', 'l', 'a', GeomFromText('POINT(90 196)')),
+  ('e', 't', 'b', GeomFromText('POINT(190 64)')),
+  ('l', 'x', 'w', GeomFromText('POINT(250 73)')),
+  ('q', 'y', 'r', GeomFromText('POINT(120 182)')),
+  ('s', 'j', 'a', GeomFromText('POINT(180 175)')),
+  ('n', 'i', 'y', GeomFromText('POINT(124 136)')),
+  ('s', 'x', 's', GeomFromText('POINT(176 209)')),
+  ('u', 'f', 's', GeomFromText('POINT(215 173)')),
+  ('m', 'j', 'x', GeomFromText('POINT(44 140)')),
+  ('v', 'g', 'x', GeomFromText('POINT(177 233)')),
+  ('u', 't', 'b', GeomFromText('POINT(136 197)')),
+  ('f', 'g', 'b', GeomFromText('POINT(10 8)')),
+  ('v', 'c', 'j', GeomFromText('POINT(13 81)')),
+  ('d', 's', 'q', GeomFromText('POINT(200 100)')),
+  ('a', 'p', 'j', GeomFromText('POINT(33 40)')),
+  ('i', 'c', 'g', GeomFromText('POINT(168 204)')),
+  ('k', 'h', 'i', GeomFromText('POINT(93 243)')),
+  ('s', 'b', 's', GeomFromText('POINT(157 13)')),
+  ('v', 'l', 'l', GeomFromText('POINT(103 6)')),
+  ('r', 'b', 'k', GeomFromText('POINT(244 137)')),
+  ('l', 'd', 'r', GeomFromText('POINT(162 254)')),
+  ('q', 'b', 'z', GeomFromText('POINT(136 246)')),
+  ('x', 'x', 'p', GeomFromText('POINT(120 37)')),
+  ('m', 'e', 'z', GeomFromText('POINT(203 167)')),
+  ('q', 'n', 'p', GeomFromText('POINT(94 119)')),
+  ('b', 'g', 'u', GeomFromText('POINT(93 248)')),
+  ('r', 'v', 'v', GeomFromText('POINT(53 88)')),
+  ('y', 'a', 'i', GeomFromText('POINT(98 219)')),
+  ('a', 's', 'g', GeomFromText('POINT(173 138)')),
+  ('c', 'a', 't', GeomFromText('POINT(235 135)')),
+  ('q', 'm', 'd', GeomFromText('POINT(224 208)')),
+  ('e', 'p', 'k', GeomFromText('POINT(161 238)')),
+  ('n', 'g', 'q', GeomFromText('POINT(35 204)')),
+  ('t', 't', 'x', GeomFromText('POINT(230 178)')),
+  ('w', 'f', 'a', GeomFromText('POINT(150 221)')),
+  ('z', 'm', 'z', GeomFromText('POINT(119 42)')),
+  ('l', 'j', 's', GeomFromText('POINT(97 96)')),
+  ('f', 'z', 'x', GeomFromText('POINT(208 65)')),
+  ('i', 'v', 'c', GeomFromText('POINT(145 79)')),
+  ('l', 'f', 'k', GeomFromText('POINT(83 234)')),
+  ('u', 'a', 's', GeomFromText('POINT(250 49)')),
+  ('o', 'k', 'p', GeomFromText('POINT(46 50)')),
+  ('d', 'e', 'z', GeomFromText('POINT(30 198)')),
+  ('r', 'r', 'l', GeomFromText('POINT(78 189)')),
+  ('y', 'l', 'f', GeomFromText('POINT(188 132)')),
+  ('d', 'q', 'm', GeomFromText('POINT(247 107)')),
+  ('p', 'j', 'n', GeomFromText('POINT(148 227)')),
+  ('b', 'o', 'i', GeomFromText('POINT(172 25)')),
+  ('e', 'v', 'd', GeomFromText('POINT(94 248)')),
+  ('q', 'd', 'f', GeomFromText('POINT(15 29)')),
+  ('w', 'b', 'b', GeomFromText('POINT(74 111)')),
+  ('g', 'q', 'f', GeomFromText('POINT(107 215)')),
+  ('o', 'h', 'r', GeomFromText('POINT(25 168)')),
+  ('u', 't', 'w', GeomFromText('POINT(251 188)')),
+  ('h', 's', 'w', GeomFromText('POINT(254 247)')),
+  ('f', 'f', 'b', GeomFromText('POINT(166 103)'));
+SET @@RAND_SEED1=866613816, @@RAND_SEED2=92289615;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('l', 'c', 'l', GeomFromText('POINT(202 98)')),
+  ('k', 'c', 'b', GeomFromText('POINT(46 206)')),
+  ('r', 'y', 'm', GeomFromText('POINT(74 140)')),
+  ('y', 'z', 'd', GeomFromText('POINT(200 160)')),
+  ('s', 'y', 's', GeomFromText('POINT(156 205)')),
+  ('u', 'v', 'p', GeomFromText('POINT(86 82)')),
+  ('j', 's', 's', GeomFromText('POINT(91 233)')),
+  ('x', 'j', 'f', GeomFromText('POINT(3 14)')),
+  ('l', 'z', 'v', GeomFromText('POINT(123 156)')),
+  ('h', 'i', 'o', GeomFromText('POINT(145 229)')),
+  ('o', 'r', 'd', GeomFromText('POINT(15 22)')),
+  ('f', 'x', 't', GeomFromText('POINT(21 60)')),
+  ('t', 'g', 'h', GeomFromText('POINT(50 153)')),
+  ('g', 'u', 'b', GeomFromText('POINT(82 85)')),
+  ('v', 'a', 'p', GeomFromText('POINT(231 178)')),
+  ('n', 'v', 'o', GeomFromText('POINT(183 25)')),
+  ('j', 'n', 'm', GeomFromText('POINT(50 144)')),
+  ('e', 'f', 'i', GeomFromText('POINT(46 16)')),
+  ('d', 'w', 'a', GeomFromText('POINT(66 6)')),
+  ('f', 'x', 'a', GeomFromText('POINT(107 197)')),
+  ('m', 'o', 'a', GeomFromText('POINT(142 80)')),
+  ('q', 'l', 'g', GeomFromText('POINT(251 23)')),
+  ('c', 's', 's', GeomFromText('POINT(158 43)')),
+  ('y', 'd', 'o', GeomFromText('POINT(196 228)')),
+  ('d', 'p', 'l', GeomFromText('POINT(107 5)')),
+  ('h', 'a', 'b', GeomFromText('POINT(183 166)')),
+  ('m', 'w', 'p', GeomFromText('POINT(19 59)')),
+  ('b', 'y', 'o', GeomFromText('POINT(178 30)')),
+  ('x', 'w', 'i', GeomFromText('POINT(168 94)')),
+  ('t', 'k', 'z', GeomFromText('POINT(171 5)')),
+  ('r', 'm', 'a', GeomFromText('POINT(222 19)')),
+  ('u', 'v', 'e', GeomFromText('POINT(224 80)')),
+  ('q', 'r', 'k', GeomFromText('POINT(212 218)')),
+  ('d', 'p', 'j', GeomFromText('POINT(169 7)')),
+  ('d', 'r', 'v', GeomFromText('POINT(193 23)')),
+  ('n', 'y', 'y', GeomFromText('POINT(130 178)')),
+  ('m', 'z', 'r', GeomFromText('POINT(81 200)')),
+  ('j', 'e', 'w', GeomFromText('POINT(145 239)')),
+  ('v', 'h', 'x', GeomFromText('POINT(24 105)')),
+  ('z', 'm', 'a', GeomFromText('POINT(175 129)')),
+  ('b', 'c', 'v', GeomFromText('POINT(213 10)')),
+  ('t', 't', 'u', GeomFromText('POINT(2 129)')),
+  ('r', 's', 'v', GeomFromText('POINT(209 192)')),
+  ('x', 'p', 'g', GeomFromText('POINT(43 63)')),
+  ('t', 'e', 'u', GeomFromText('POINT(139 210)')),
+  ('l', 'e', 't', GeomFromText('POINT(245 148)')),
+  ('a', 'i', 'k', GeomFromText('POINT(167 195)')),
+  ('m', 'o', 'h', GeomFromText('POINT(206 120)')),
+  ('g', 'z', 's', GeomFromText('POINT(169 240)')),
+  ('z', 'u', 's', GeomFromText('POINT(202 120)')),
+  ('i', 'b', 'a', GeomFromText('POINT(216 18)')),
+  ('w', 'y', 'g', GeomFromText('POINT(119 236)')),
+  ('h', 'y', 'p', GeomFromText('POINT(161 24)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(33 100)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(41 46)') where  c1 like 'f%';
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+
+#
+# Bug #30286 spatial index cause corruption and server crash!
+#
+
+create table t1 (a geometry not null, spatial index(a)) row_format=dynamic;
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 131072)));
+insert into t1 values (PointFromWKB(POINT(9.1248812352444e+192, 2.9740338169556e+284)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, -0)));
+insert into t1 values (PointFromWKB(POINT(1.49166814624e-154, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(4.0917382598702e+149, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 2.9993936277913e-241)));
+insert into t1 values (PointFromWKB(POINT(2.5243548967072e-29, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(0, 6.9835074892995e-251)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 3.1050361846014e+231)));
+insert into t1 values (PointFromWKB(POINT(2.8728483499323e-188, 2.4600631144627e+260)));
+insert into t1 values (PointFromWKB(POINT(3.0517578125e-05, 2.0349165139404e+236)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 1.1818212630766e-125)));
+insert into t1 values (PointFromWKB(POINT(2.481040258324e-265, 5.7766220027675e-275)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 2.5243548967072e-29)));
+insert into t1 values (PointFromWKB(POINT(5.7766220027675e-275, 9.9464647281957e+86)));
+insert into t1 values (PointFromWKB(POINT(2.2181357552967e+130, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.6893488147419e+19)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.7537584144024e+255)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 1.8033161362863e-130)));
+insert into t1 values (PointFromWKB(POINT(0, 5.8774717541114e-39)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(6.243497100632e+144, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 2.6355494858076e-82)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 3.8518598887745e-34)));
+insert into t1 values (PointFromWKB(POINT(4.6566128730774e-10, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 1.8827498946116e-183)));
+insert into t1 values (PointFromWKB(POINT(1.8033161362863e-130, 9.1248812352444e+192)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(1.94906280228e+289, 1.2338789709327e-178)));
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# bug #21790 (UNKNOWN ERROR on NULLs in RTree)
+#
+CREATE TABLE t1(foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) row_format=dynamic;
+--error 1048
+INSERT INTO t1(foo) VALUES (NULL);
+--error 1416
+INSERT INTO t1() VALUES ();
+--error 1416
+INSERT INTO t1(foo) VALUES ('');
+DROP TABLE t1;
+
+#
+# Bug #23578: Corruption prevents Optimize table from working properly with a 
+#             spatial index
+#
+
+CREATE TABLE t1 (a INT AUTO_INCREMENT, b POINT NOT NULL, KEY (a), SPATIAL KEY (b)) row_format=dynamic;
+
+INSERT INTO t1 (b) VALUES (GeomFromText('POINT(1 2)'));
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+
+OPTIMIZE TABLE t1;
+DROP TABLE t1;
+
+
+#
+# Bug #29070: Error in spatial index
+#
+
+CREATE TABLE t1 (a INT, b GEOMETRY NOT NULL, SPATIAL KEY b(b)) row_format=dynamic;
+INSERT INTO t1 VALUES (1, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+INSERT INTO t1 VALUES (2, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+
+# must return the same number as the next select
+SELECT COUNT(*) FROM t1 WHERE
+  MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+SELECT COUNT(*) FROM t1 IGNORE INDEX (b) WHERE
+  MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+
+DROP TABLE t1;
+
+--echo End of 5.0 tests.
diff --git a/mysql-test/suite/maria/t/maria-gis-rtree-trans.test b/mysql-test/suite/maria/t/maria-gis-rtree-trans.test
new file mode 100644
index 00000000000..ec1573c3e29
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-gis-rtree-trans.test
@@ -0,0 +1,891 @@
+# Because state.key_root is updated differently between transactional
+# and non-trans tables, we have several aria-gis-rtree-* tests.
+
+-- source include/have_maria.inc
+-- source include/have_geometry.inc
+
+set storage_engine=aria;
+
+#
+# test of rtree (using with spatial data)
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+
+CREATE TABLE t1 (
+  fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  g GEOMETRY NOT NULL,
+  SPATIAL KEY(g)
+) transactional=1 row_format=page;
+
+SHOW CREATE TABLE t1;
+
+let $1=150;
+let $2=150;
+while ($1)
+{
+  eval INSERT INTO t1 (g) VALUES (GeomFromText('LineString($1 $1, $2 $2)'));
+  dec $1;
+  inc $2;
+}
+
+SELECT count(*) FROM t1;
+EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+
+DROP TABLE t1;
+
+CREATE TABLE t2 (
+  fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  g GEOMETRY NOT NULL
+) transactional=1 row_format=page;
+
+let $1=10;
+while ($1)
+{
+  let $2=10;
+  while ($2)
+  {
+    eval INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10))));
+    dec $2;
+  }
+  dec $1;
+}
+
+ALTER TABLE t2 ADD SPATIAL KEY(g);
+SHOW CREATE TABLE t2;
+SELECT count(*) FROM t2;
+EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+  GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+  GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+
+let $1=10;
+while ($1)
+{
+  let $2=10;
+  while ($2)
+  {
+    eval DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10)))));
+    SELECT count(*) FROM t2;
+    dec $2;
+  }
+  dec $1;
+}
+
+DROP TABLE t2;
+
+drop table if exists t1;
+CREATE TABLE t1 (a geometry NOT NULL, SPATIAL (a)) transactional=1 row_format=page;
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+check table t1;
+analyze table t1;
+drop table t1;
+
+#
+# The following crashed gis
+#
+
+CREATE TABLE t1 (
+  fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  g GEOMETRY NOT NULL,
+  SPATIAL KEY(g)
+) transactional=1 row_format=page;
+
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 2, 2 3)')),(GeomFromText('LineString(1 2, 2 4)'));
+#select * from t1 where g<GeomFromText('LineString(1 2, 2 3)');
+drop table t1;
+
+CREATE TABLE t1 (
+  line LINESTRING NOT NULL,
+  kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+  name VARCHAR(32),
+
+  SPATIAL KEY (line)
+
+
+) transactional=1 row_format=page;
+
+ALTER TABLE t1 DISABLE KEYS;
+
+INSERT INTO t1 (name, kind, line) VALUES 
+  ("Aadaouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadassiye", "pp", GeomFromText("POINT(35.816667 36.216667)")),
+  ("Aadbel", "pp", GeomFromText("POINT(34.533333 36.100000)")),
+  ("Aadchit", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchite", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchit el Qoussair", "pp", GeomFromText("POINT(33.283333 35.483333)")),
+  ("Aaddaye", "pp", GeomFromText("POINT(36.716667 40.833333)")),
+  ("'Aadeissa", "pp", GeomFromText("POINT(32.823889 35.698889)")),
+  ("Aaderup", "pp", GeomFromText("POINT(55.216667 11.766667)")),
+  ("Qalaat Aades", "pp", GeomFromText("POINT(33.503333 35.377500)")),
+  ("A ad'ino", "pp", GeomFromText("POINT(54.812222 38.209167)")),
+  ("Aadi Noia", "pp", GeomFromText("POINT(13.800000 39.833333)")),
+  ("Aad La Macta", "pp", GeomFromText("POINT(35.779444 -0.129167)")),
+  ("Aadland", "pp", GeomFromText("POINT(60.366667 5.483333)")),
+  ("Aadliye", "pp", GeomFromText("POINT(33.366667 36.333333)")),
+  ("Aadloun", "pp", GeomFromText("POINT(33.403889 35.273889)")),
+  ("Aadma", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadma Asundus", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadmoun", "pp", GeomFromText("POINT(34.150000 35.650000)")),
+  ("Aadneram", "pp", GeomFromText("POINT(59.016667 6.933333)")),
+  ("Aadneskaar", "pp", GeomFromText("POINT(58.083333 6.983333)")),
+  ("Aadorf", "pp", GeomFromText("POINT(47.483333 8.900000)")),
+  ("Aadorp", "pp", GeomFromText("POINT(52.366667 6.633333)")),
+  ("Aadouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadoui", "pp", GeomFromText("POINT(34.450000 35.983333)")),
+  ("Aadouiye", "pp", GeomFromText("POINT(34.583333 36.183333)")),
+  ("Aadouss", "pp", GeomFromText("POINT(33.512500 35.601389)")),
+  ("Aadra", "pp", GeomFromText("POINT(33.616667 36.500000)")),
+  ("Aadzi", "pp", GeomFromText("POINT(38.100000 64.850000)"));
+
+ALTER TABLE t1 ENABLE KEYS;
+INSERT INTO t1 (name, kind, line) VALUES ("austria", "pp", GeomFromText('LINESTRING(14.9906 48.9887,14.9946 48.9904,14.9947 48.9916)'));
+drop table t1;
+
+CREATE TABLE t1 (st varchar(100));
+INSERT INTO t1 VALUES ("Fake string");
+CREATE TABLE t2 (geom GEOMETRY NOT NULL, SPATIAL KEY gk(geom)) transactional=1 row_format=page;
+--error 1416
+INSERT INTO t2 SELECT GeomFromText(st) FROM t1;
+drop table t1, t2;
+
+CREATE TABLE t1 (`geometry` geometry NOT NULL default '',SPATIAL KEY `gndx` (`geometry`)) transactional=1 row_format=page DEFAULT CHARSET=latin1;
+
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-18.6086111000 -66.9327777000, -18.6055555000
+-66.8158332999, -18.7186111000 -66.8102777000, -18.7211111000 -66.9269443999,
+-18.6086111000 -66.9327777000))'));
+
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-65.7402776999 -96.6686111000, -65.7372222000
+-96.5516666000, -65.8502777000 -96.5461111000, -65.8527777000 -96.6627777000,
+-65.7402776999 -96.6686111000))'));
+check table t1 extended;
+
+drop table t1;
+
+#
+# Bug#17877 - Corrupted spatial index
+#
+CREATE TABLE t1 (
+  c1 geometry NOT NULL default '',
+  SPATIAL KEY i1 (c1)
+) transactional=1 row_format=page DEFAULT CHARSET=latin1;
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+# This showed a missing key.
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+#
+CREATE TABLE t1 (
+  c1 geometry NOT NULL default '',
+  SPATIAL KEY i1 (c1)
+) transactional=1 row_format=page DEFAULT CHARSET=latin1;
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-65.7402776999 -96.6686111000,
+                            -65.7372222000 -96.5516666000,
+                            -65.8502777000 -96.5461111000,
+                            -65.8527777000 -96.6627777000,
+                            -65.7402776999 -96.6686111000))'));
+# This is the same as the first insert to get a non-unique key.
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+# This showed (and still shows) OK.
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+
+#
+# Bug #21888: Query on GEOMETRY field using PointFromWKB() results in lost connection
+#
+CREATE TABLE t1 (foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) transactional=1 row_format=page;
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,0)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,0)));
+SELECT 1 FROM t1 WHERE foo != PointFromWKB(POINT(0,0));
+DROP TABLE t1;
+
+#
+# Bug#25673 - spatial index corruption, error 126 incorrect key file for table
+#
+CREATE TABLE t1 (id bigint(12) unsigned NOT NULL auto_increment,
+  c2 varchar(15) collate utf8_bin default NULL,
+  c1 varchar(15) collate utf8_bin default NULL,
+  c3 varchar(10) collate utf8_bin default NULL,
+  spatial_point point NOT NULL,
+  PRIMARY KEY(id),
+  SPATIAL KEY (spatial_point)
+  )transactional=1 row_format=page DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+#
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('y', 's', 'j', GeomFromText('POINT(167 74)')),
+  ('r', 'n', 'd', GeomFromText('POINT(215 118)')),
+  ('g', 'n', 'e', GeomFromText('POINT(203 98)')),
+  ('h', 'd', 'd', GeomFromText('POINT(54 193)')),
+  ('r', 'x', 'y', GeomFromText('POINT(47 69)')),
+  ('t', 'q', 'r', GeomFromText('POINT(109 42)')),
+  ('a', 'z', 'd', GeomFromText('POINT(0 154)')),
+  ('x', 'v', 'o', GeomFromText('POINT(174 131)')),
+  ('b', 'r', 'a', GeomFromText('POINT(114 253)')),
+  ('x', 'z', 'i', GeomFromText('POINT(163 21)')),
+  ('w', 'p', 'i', GeomFromText('POINT(42 102)')),
+  ('g', 'j', 'j', GeomFromText('POINT(170 133)')),
+  ('m', 'g', 'n', GeomFromText('POINT(28 22)')),
+  ('b', 'z', 'h', GeomFromText('POINT(174 28)')),
+  ('q', 'k', 'f', GeomFromText('POINT(233 73)')),
+  ('w', 'w', 'a', GeomFromText('POINT(124 200)')),
+  ('t', 'j', 'w', GeomFromText('POINT(252 101)')),
+  ('d', 'r', 'd', GeomFromText('POINT(98 18)')),
+  ('w', 'o', 'y', GeomFromText('POINT(165 31)')),
+  ('y', 'h', 't', GeomFromText('POINT(14 220)')),
+  ('d', 'p', 'u', GeomFromText('POINT(223 196)')),
+  ('g', 'y', 'g', GeomFromText('POINT(207 96)')),
+  ('x', 'm', 'n', GeomFromText('POINT(214 3)')),
+  ('g', 'v', 'e', GeomFromText('POINT(140 205)')),
+  ('g', 'm', 'm', GeomFromText('POINT(10 236)')),
+  ('i', 'r', 'j', GeomFromText('POINT(137 228)')),
+  ('w', 's', 'p', GeomFromText('POINT(115 6)')),
+  ('o', 'n', 'k', GeomFromText('POINT(158 129)')),
+  ('j', 'h', 'l', GeomFromText('POINT(129 72)')),
+  ('f', 'x', 'l', GeomFromText('POINT(139 207)')),
+  ('u', 'd', 'n', GeomFromText('POINT(125 109)')),
+  ('b', 'a', 'z', GeomFromText('POINT(30 32)')),
+  ('m', 'h', 'o', GeomFromText('POINT(251 251)')),
+  ('f', 'r', 'd', GeomFromText('POINT(243 211)')),
+  ('b', 'd', 'r', GeomFromText('POINT(232 80)')),
+  ('g', 'k', 'v', GeomFromText('POINT(15 100)')),
+  ('i', 'f', 'c', GeomFromText('POINT(109 66)')),
+  ('r', 't', 'j', GeomFromText('POINT(178 6)')),
+  ('y', 'n', 'f', GeomFromText('POINT(233 211)')),
+  ('f', 'y', 'm', GeomFromText('POINT(99 16)')),
+  ('z', 'q', 'l', GeomFromText('POINT(39 49)')),
+  ('j', 'c', 'r', GeomFromText('POINT(75 187)')),
+  ('c', 'y', 'y', GeomFromText('POINT(246 253)')),
+  ('w', 'u', 'd', GeomFromText('POINT(56 190)')),
+  ('n', 'q', 'm', GeomFromText('POINT(73 149)')),
+  ('d', 'y', 'a', GeomFromText('POINT(134 6)')),
+  ('z', 's', 'w', GeomFromText('POINT(216 225)')),
+  ('d', 'u', 'k', GeomFromText('POINT(132 70)')),
+  ('f', 'v', 't', GeomFromText('POINT(187 141)')),
+  ('r', 'r', 'a', GeomFromText('POINT(152 39)')),
+  ('y', 'p', 'o', GeomFromText('POINT(45 27)')),
+  ('p', 'n', 'm', GeomFromText('POINT(228 148)')),
+  ('e', 'g', 'e', GeomFromText('POINT(88 81)')),
+  ('m', 'a', 'h', GeomFromText('POINT(35 29)')),
+  ('m', 'h', 'f', GeomFromText('POINT(30 71)')),
+  ('h', 'k', 'i', GeomFromText('POINT(244 78)')),
+  ('z', 'v', 'd', GeomFromText('POINT(241 38)')),
+  ('q', 'l', 'j', GeomFromText('POINT(13 71)')),
+  ('s', 'p', 'g', GeomFromText('POINT(108 38)')),
+  ('q', 's', 'j', GeomFromText('POINT(92 101)')),
+  ('l', 'h', 'g', GeomFromText('POINT(120 78)')),
+  ('w', 't', 'b', GeomFromText('POINT(193 109)')),
+  ('b', 's', 's', GeomFromText('POINT(223 211)')),
+  ('w', 'w', 'y', GeomFromText('POINT(122 42)')),
+  ('q', 'c', 'c', GeomFromText('POINT(104 102)')),
+  ('w', 'g', 'n', GeomFromText('POINT(213 120)')),
+  ('p', 'q', 'a', GeomFromText('POINT(247 148)')),
+  ('c', 'z', 'e', GeomFromText('POINT(18 106)')),
+  ('z', 'u', 'n', GeomFromText('POINT(70 133)')),
+  ('j', 'n', 'x', GeomFromText('POINT(232 13)')),
+  ('e', 'h', 'f', GeomFromText('POINT(22 135)')),
+  ('w', 'l', 'f', GeomFromText('POINT(9 180)')),
+  ('a', 'v', 'q', GeomFromText('POINT(163 228)')),
+  ('i', 'z', 'o', GeomFromText('POINT(180 100)')),
+  ('e', 'c', 'l', GeomFromText('POINT(182 231)')),
+  ('c', 'k', 'o', GeomFromText('POINT(19 60)')),
+  ('q', 'f', 'p', GeomFromText('POINT(79 95)')),
+  ('m', 'd', 'r', GeomFromText('POINT(3 127)')),
+  ('m', 'e', 't', GeomFromText('POINT(136 154)')),
+  ('w', 'w', 'w', GeomFromText('POINT(102 15)')),
+  ('l', 'n', 'q', GeomFromText('POINT(71 196)')),
+  ('p', 'k', 'c', GeomFromText('POINT(47 139)')),
+  ('j', 'o', 'r', GeomFromText('POINT(177 128)')),
+  ('j', 'q', 'a', GeomFromText('POINT(170 6)')),
+  ('b', 'a', 'o', GeomFromText('POINT(63 211)')),
+  ('g', 's', 'o', GeomFromText('POINT(144 251)')),
+  ('w', 'u', 'w', GeomFromText('POINT(221 214)')),
+  ('g', 'a', 'm', GeomFromText('POINT(14 102)')),
+  ('u', 'q', 'z', GeomFromText('POINT(86 200)')),
+  ('k', 'a', 'm', GeomFromText('POINT(144 222)')),
+  ('j', 'u', 'r', GeomFromText('POINT(216 142)')),
+  ('q', 'k', 'v', GeomFromText('POINT(121 236)')),
+  ('p', 'o', 'r', GeomFromText('POINT(108 102)')),
+  ('b', 'd', 'x', GeomFromText('POINT(127 198)')),
+  ('k', 's', 'a', GeomFromText('POINT(2 150)')),
+  ('f', 'm', 'f', GeomFromText('POINT(160 191)')),
+  ('q', 'y', 'x', GeomFromText('POINT(98 111)')),
+  ('o', 'f', 'm', GeomFromText('POINT(232 218)')),
+  ('c', 'w', 'j', GeomFromText('POINT(156 165)')),
+  ('s', 'q', 'v', GeomFromText('POINT(98 161)'));
+SET @@RAND_SEED1=692635050, @@RAND_SEED2=297339954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=159925977, @@RAND_SEED2=942570618;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=328169745, @@RAND_SEED2=410451954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=178507359, @@RAND_SEED2=332493072;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1034033013, @@RAND_SEED2=558966507;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(230 9)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 35)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(93 99)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(19 81)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(20 177)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(221 193)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(195 205)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(15 213)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(214 63)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(243 171)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(198 82)') where  c1 like 'y%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('f', 'y', 'p', GeomFromText('POINT(109 235)')),
+  ('b', 'e', 'v', GeomFromText('POINT(20 48)')),
+  ('i', 'u', 'f', GeomFromText('POINT(15 55)')),
+  ('o', 'r', 'z', GeomFromText('POINT(105 64)')),
+  ('a', 'p', 'a', GeomFromText('POINT(142 236)')),
+  ('g', 'i', 'k', GeomFromText('POINT(10 49)')),
+  ('x', 'z', 'x', GeomFromText('POINT(192 200)')),
+  ('c', 'v', 'r', GeomFromText('POINT(94 168)')),
+  ('y', 'z', 'e', GeomFromText('POINT(141 51)')),
+  ('h', 'm', 'd', GeomFromText('POINT(35 251)')),
+  ('v', 'm', 'q', GeomFromText('POINT(44 90)')),
+  ('j', 'l', 'z', GeomFromText('POINT(67 237)')),
+  ('i', 'v', 'a', GeomFromText('POINT(75 14)')),
+  ('b', 'q', 't', GeomFromText('POINT(153 33)')),
+  ('e', 'm', 'a', GeomFromText('POINT(247 49)')),
+  ('l', 'y', 'g', GeomFromText('POINT(56 203)')),
+  ('v', 'o', 'r', GeomFromText('POINT(90 54)')),
+  ('r', 'n', 'd', GeomFromText('POINT(135 83)')),
+  ('j', 't', 'u', GeomFromText('POINT(174 239)')),
+  ('u', 'n', 'g', GeomFromText('POINT(104 191)')),
+  ('p', 'q', 'y', GeomFromText('POINT(63 171)')),
+  ('o', 'q', 'p', GeomFromText('POINT(192 103)')),
+  ('f', 'x', 'e', GeomFromText('POINT(244 30)')),
+  ('n', 'x', 'c', GeomFromText('POINT(92 103)')),
+  ('r', 'q', 'z', GeomFromText('POINT(166 20)')),
+  ('s', 'a', 'j', GeomFromText('POINT(137 205)')),
+  ('z', 't', 't', GeomFromText('POINT(99 134)')),
+  ('o', 'm', 'j', GeomFromText('POINT(217 3)')),
+  ('n', 'h', 'j', GeomFromText('POINT(211 17)')),
+  ('v', 'v', 'a', GeomFromText('POINT(41 137)')),
+  ('q', 'o', 'j', GeomFromText('POINT(5 92)')),
+  ('z', 'y', 'e', GeomFromText('POINT(175 212)')),
+  ('j', 'z', 'h', GeomFromText('POINT(224 194)')),
+  ('a', 'g', 'm', GeomFromText('POINT(31 119)')),
+  ('p', 'c', 'f', GeomFromText('POINT(17 221)')),
+  ('t', 'h', 'k', GeomFromText('POINT(26 203)')),
+  ('u', 'w', 'p', GeomFromText('POINT(47 185)')),
+  ('z', 'a', 'c', GeomFromText('POINT(61 133)')),
+  ('u', 'k', 'a', GeomFromText('POINT(210 115)')),
+  ('k', 'f', 'h', GeomFromText('POINT(125 113)')),
+  ('t', 'v', 'y', GeomFromText('POINT(12 239)')),
+  ('u', 'v', 'd', GeomFromText('POINT(90 24)')),
+  ('m', 'y', 'w', GeomFromText('POINT(25 243)')),
+  ('d', 'n', 'g', GeomFromText('POINT(122 92)')),
+  ('z', 'm', 'f', GeomFromText('POINT(235 110)')),
+  ('q', 'd', 'f', GeomFromText('POINT(233 217)')),
+  ('a', 'v', 'u', GeomFromText('POINT(69 59)')),
+  ('x', 'k', 'p', GeomFromText('POINT(240 14)')),
+  ('i', 'v', 'r', GeomFromText('POINT(154 42)')),
+  ('w', 'h', 'l', GeomFromText('POINT(178 156)')),
+  ('d', 'h', 'n', GeomFromText('POINT(65 157)')),
+  ('c', 'k', 'z', GeomFromText('POINT(62 33)')),
+  ('e', 'l', 'w', GeomFromText('POINT(162 1)')),
+  ('r', 'f', 'i', GeomFromText('POINT(127 71)')),
+  ('q', 'm', 'c', GeomFromText('POINT(63 118)')),
+  ('c', 'h', 'u', GeomFromText('POINT(205 203)')),
+  ('d', 't', 'p', GeomFromText('POINT(234 87)')),
+  ('s', 'g', 'h', GeomFromText('POINT(149 34)')),
+  ('o', 'b', 'q', GeomFromText('POINT(159 179)')),
+  ('k', 'u', 'f', GeomFromText('POINT(202 254)')),
+  ('u', 'f', 'g', GeomFromText('POINT(70 15)')),
+  ('x', 's', 'b', GeomFromText('POINT(25 181)')),
+  ('s', 'c', 'g', GeomFromText('POINT(252 17)')),
+  ('a', 'c', 'f', GeomFromText('POINT(89 67)')),
+  ('r', 'e', 'q', GeomFromText('POINT(55 54)')),
+  ('f', 'i', 'k', GeomFromText('POINT(178 230)')),
+  ('p', 'e', 'l', GeomFromText('POINT(198 28)')),
+  ('w', 'o', 'd', GeomFromText('POINT(204 189)')),
+  ('c', 'a', 'g', GeomFromText('POINT(230 178)')),
+  ('r', 'o', 'e', GeomFromText('POINT(61 116)')),
+  ('w', 'a', 'a', GeomFromText('POINT(178 237)')),
+  ('v', 'd', 'e', GeomFromText('POINT(70 85)')),
+  ('k', 'c', 'e', GeomFromText('POINT(147 118)')),
+  ('d', 'q', 't', GeomFromText('POINT(218 77)')),
+  ('k', 'g', 'f', GeomFromText('POINT(192 113)')),
+  ('w', 'n', 'e', GeomFromText('POINT(92 124)')),
+  ('r', 'm', 'q', GeomFromText('POINT(130 65)')),
+  ('o', 'r', 'r', GeomFromText('POINT(174 233)')),
+  ('k', 'n', 't', GeomFromText('POINT(175 147)')),
+  ('q', 'm', 'r', GeomFromText('POINT(18 208)')),
+  ('l', 'd', 'i', GeomFromText('POINT(13 104)')),
+  ('w', 'o', 'y', GeomFromText('POINT(207 39)')),
+  ('p', 'u', 'o', GeomFromText('POINT(114 31)')),
+  ('y', 'a', 'p', GeomFromText('POINT(106 59)')),
+  ('a', 'x', 'z', GeomFromText('POINT(17 57)')),
+  ('v', 'h', 'x', GeomFromText('POINT(170 13)')),
+  ('t', 's', 'u', GeomFromText('POINT(84 18)')),
+  ('z', 'z', 'f', GeomFromText('POINT(250 197)')),
+  ('l', 'z', 't', GeomFromText('POINT(59 80)')),
+  ('j', 'g', 's', GeomFromText('POINT(54 26)')),
+  ('g', 'v', 'm', GeomFromText('POINT(89 98)')),
+  ('q', 'v', 'b', GeomFromText('POINT(39 240)')),
+  ('x', 'k', 'v', GeomFromText('POINT(246 207)')),
+  ('k', 'u', 'i', GeomFromText('POINT(105 111)')),
+  ('w', 'z', 's', GeomFromText('POINT(235 8)')),
+  ('d', 'd', 'd', GeomFromText('POINT(105 4)')),
+  ('c', 'z', 'q', GeomFromText('POINT(13 140)')),
+  ('m', 'k', 'i', GeomFromText('POINT(208 120)')),
+  ('g', 'a', 'g', GeomFromText('POINT(9 182)')),
+  ('z', 'j', 'r', GeomFromText('POINT(149 153)')),
+  ('h', 'f', 'g', GeomFromText('POINT(81 236)')),
+  ('m', 'e', 'q', GeomFromText('POINT(209 215)')),
+  ('c', 'h', 'y', GeomFromText('POINT(235 70)')),
+  ('i', 'e', 'g', GeomFromText('POINT(138 26)')),
+  ('m', 't', 'u', GeomFromText('POINT(119 237)')),
+  ('o', 'w', 's', GeomFromText('POINT(193 166)')),
+  ('f', 'm', 'q', GeomFromText('POINT(85 96)')),
+  ('x', 'l', 'x', GeomFromText('POINT(58 115)')),
+  ('x', 'q', 'u', GeomFromText('POINT(108 210)')),
+  ('b', 'h', 'i', GeomFromText('POINT(250 139)')),
+  ('y', 'd', 'x', GeomFromText('POINT(199 135)')),
+  ('w', 'h', 'p', GeomFromText('POINT(247 233)')),
+  ('p', 'z', 't', GeomFromText('POINT(148 249)')),
+  ('q', 'a', 'u', GeomFromText('POINT(174 78)')),
+  ('v', 't', 'm', GeomFromText('POINT(70 228)')),
+  ('t', 'n', 'f', GeomFromText('POINT(123 2)')),
+  ('x', 't', 'b', GeomFromText('POINT(35 50)')),
+  ('r', 'j', 'f', GeomFromText('POINT(200 51)')),
+  ('s', 'q', 'o', GeomFromText('POINT(23 184)')),
+  ('u', 'v', 'z', GeomFromText('POINT(7 113)')),
+  ('v', 'u', 'l', GeomFromText('POINT(145 190)')),
+  ('o', 'k', 'i', GeomFromText('POINT(161 122)')),
+  ('l', 'y', 'e', GeomFromText('POINT(17 232)')),
+  ('t', 'b', 'e', GeomFromText('POINT(120 50)')),
+  ('e', 's', 'u', GeomFromText('POINT(254 1)')),
+  ('d', 'd', 'u', GeomFromText('POINT(167 140)')),
+  ('o', 'b', 'x', GeomFromText('POINT(186 237)')),
+  ('m', 's', 's', GeomFromText('POINT(172 149)')),
+  ('t', 'y', 'a', GeomFromText('POINT(149 85)')),
+  ('x', 't', 'r', GeomFromText('POINT(10 165)')),
+  ('g', 'c', 'e', GeomFromText('POINT(95 165)')),
+  ('e', 'e', 'z', GeomFromText('POINT(98 65)')),
+  ('f', 'v', 'i', GeomFromText('POINT(149 144)')),
+  ('o', 'p', 'm', GeomFromText('POINT(233 67)')),
+  ('t', 'u', 'b', GeomFromText('POINT(109 215)')),
+  ('o', 'o', 'b', GeomFromText('POINT(130 48)')),
+  ('e', 'm', 'h', GeomFromText('POINT(88 189)')),
+  ('e', 'v', 'y', GeomFromText('POINT(55 29)')),
+  ('e', 't', 'm', GeomFromText('POINT(129 55)')),
+  ('p', 'p', 'i', GeomFromText('POINT(126 222)')),
+  ('c', 'i', 'c', GeomFromText('POINT(19 158)')),
+  ('c', 'b', 's', GeomFromText('POINT(13 19)')),
+  ('u', 'y', 'a', GeomFromText('POINT(114 5)')),
+  ('a', 'o', 'f', GeomFromText('POINT(227 232)')),
+  ('t', 'c', 'z', GeomFromText('POINT(63 62)')),
+  ('d', 'o', 'k', GeomFromText('POINT(48 228)')),
+  ('x', 'c', 'e', GeomFromText('POINT(204 2)')),
+  ('e', 'e', 'g', GeomFromText('POINT(125 43)')),
+  ('o', 'r', 'f', GeomFromText('POINT(171 140)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(163 157)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(53 151)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(96 183)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(57 91)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 110)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(120 137)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(207 147)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(31 125)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(27 36)') where  c1 like 'r%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('b', 'c', 'e', GeomFromText('POINT(41 137)')),
+  ('p', 'y', 'k', GeomFromText('POINT(50 22)')),
+  ('s', 'c', 'h', GeomFromText('POINT(208 173)')),
+  ('x', 'u', 'l', GeomFromText('POINT(199 175)')),
+  ('s', 'r', 'h', GeomFromText('POINT(85 192)')),
+  ('j', 'k', 'u', GeomFromText('POINT(18 25)')),
+  ('p', 'w', 'h', GeomFromText('POINT(152 197)')),
+  ('e', 'd', 'c', GeomFromText('POINT(229 3)')),
+  ('o', 'x', 'k', GeomFromText('POINT(187 155)')),
+  ('o', 'b', 'k', GeomFromText('POINT(208 150)')),
+  ('d', 'a', 'j', GeomFromText('POINT(70 87)')),
+  ('f', 'e', 'k', GeomFromText('POINT(156 96)')),
+  ('u', 'y', 'p', GeomFromText('POINT(239 193)')),
+  ('n', 'v', 'p', GeomFromText('POINT(223 98)')),
+  ('z', 'j', 'r', GeomFromText('POINT(87 89)')),
+  ('h', 'x', 'x', GeomFromText('POINT(92 0)')),
+  ('r', 'v', 'r', GeomFromText('POINT(159 139)')),
+  ('v', 'g', 'g', GeomFromText('POINT(16 229)')),
+  ('z', 'k', 'u', GeomFromText('POINT(99 52)')),
+  ('p', 'p', 'o', GeomFromText('POINT(105 125)')),
+  ('w', 'h', 'y', GeomFromText('POINT(105 154)')),
+  ('v', 'y', 'z', GeomFromText('POINT(134 238)')),
+  ('x', 'o', 'o', GeomFromText('POINT(178 88)')),
+  ('z', 'w', 'd', GeomFromText('POINT(123 60)')),
+  ('q', 'f', 'u', GeomFromText('POINT(64 90)')),
+  ('s', 'n', 't', GeomFromText('POINT(50 138)')),
+  ('v', 'p', 't', GeomFromText('POINT(114 91)')),
+  ('a', 'o', 'n', GeomFromText('POINT(78 43)')),
+  ('k', 'u', 'd', GeomFromText('POINT(185 161)')),
+  ('w', 'd', 'n', GeomFromText('POINT(25 92)')),
+  ('k', 'w', 'a', GeomFromText('POINT(59 238)')),
+  ('t', 'c', 'f', GeomFromText('POINT(65 87)')),
+  ('g', 's', 'p', GeomFromText('POINT(238 126)')),
+  ('d', 'n', 'y', GeomFromText('POINT(107 173)')),
+  ('l', 'a', 'w', GeomFromText('POINT(125 152)')),
+  ('m', 'd', 'j', GeomFromText('POINT(146 53)')),
+  ('q', 'm', 'c', GeomFromText('POINT(217 187)')),
+  ('i', 'r', 'r', GeomFromText('POINT(6 113)')),
+  ('e', 'j', 'b', GeomFromText('POINT(37 83)')),
+  ('w', 'w', 'h', GeomFromText('POINT(83 199)')),
+  ('k', 'b', 's', GeomFromText('POINT(170 64)')),
+  ('s', 'b', 'c', GeomFromText('POINT(163 130)')),
+  ('c', 'h', 'a', GeomFromText('POINT(141 3)')),
+  ('k', 'j', 'u', GeomFromText('POINT(143 76)')),
+  ('r', 'h', 'o', GeomFromText('POINT(243 92)')),
+  ('i', 'd', 'b', GeomFromText('POINT(205 13)')),
+  ('r', 'y', 'q', GeomFromText('POINT(138 8)')),
+  ('m', 'o', 'i', GeomFromText('POINT(36 45)')),
+  ('v', 'g', 'm', GeomFromText('POINT(0 40)')),
+  ('f', 'e', 'i', GeomFromText('POINT(76 6)')),
+  ('c', 'q', 'q', GeomFromText('POINT(115 248)')),
+  ('x', 'c', 'i', GeomFromText('POINT(29 74)')),
+  ('l', 's', 't', GeomFromText('POINT(83 18)')),
+  ('t', 't', 'a', GeomFromText('POINT(26 168)')),
+  ('u', 'n', 'x', GeomFromText('POINT(200 110)')),
+  ('j', 'b', 'd', GeomFromText('POINT(216 136)')),
+  ('s', 'p', 'w', GeomFromText('POINT(38 156)')),
+  ('f', 'b', 'v', GeomFromText('POINT(29 186)')),
+  ('v', 'e', 'r', GeomFromText('POINT(149 40)')),
+  ('v', 't', 'm', GeomFromText('POINT(184 24)')),
+  ('y', 'g', 'a', GeomFromText('POINT(219 105)')),
+  ('s', 'f', 'i', GeomFromText('POINT(114 130)')),
+  ('e', 'q', 'h', GeomFromText('POINT(203 135)')),
+  ('h', 'g', 'b', GeomFromText('POINT(9 208)')),
+  ('o', 'l', 'r', GeomFromText('POINT(245 79)')),
+  ('s', 's', 'v', GeomFromText('POINT(238 198)')),
+  ('w', 'w', 'z', GeomFromText('POINT(209 232)')),
+  ('v', 'd', 'n', GeomFromText('POINT(30 193)')),
+  ('q', 'w', 'k', GeomFromText('POINT(133 18)')),
+  ('o', 'h', 'o', GeomFromText('POINT(42 140)')),
+  ('f', 'f', 'h', GeomFromText('POINT(145 1)')),
+  ('u', 's', 'r', GeomFromText('POINT(70 62)')),
+  ('x', 'n', 'q', GeomFromText('POINT(33 86)')),
+  ('u', 'p', 'v', GeomFromText('POINT(232 220)')),
+  ('z', 'e', 'a', GeomFromText('POINT(130 69)')),
+  ('r', 'u', 'z', GeomFromText('POINT(243 241)')),
+  ('b', 'n', 't', GeomFromText('POINT(120 12)')),
+  ('u', 'f', 's', GeomFromText('POINT(190 212)')),
+  ('a', 'd', 'q', GeomFromText('POINT(235 191)')),
+  ('f', 'q', 'm', GeomFromText('POINT(176 2)')),
+  ('n', 'c', 's', GeomFromText('POINT(218 163)')),
+  ('e', 'm', 'h', GeomFromText('POINT(163 108)')),
+  ('c', 'f', 'l', GeomFromText('POINT(220 115)')),
+  ('c', 'v', 'q', GeomFromText('POINT(66 45)')),
+  ('w', 'v', 'x', GeomFromText('POINT(251 220)')),
+  ('f', 'w', 'z', GeomFromText('POINT(146 149)')),
+  ('h', 'n', 'h', GeomFromText('POINT(148 128)')),
+  ('y', 'k', 'v', GeomFromText('POINT(28 110)')),
+  ('c', 'x', 'q', GeomFromText('POINT(13 13)')),
+  ('e', 'd', 's', GeomFromText('POINT(91 190)')),
+  ('c', 'w', 'c', GeomFromText('POINT(10 231)')),
+  ('u', 'j', 'n', GeomFromText('POINT(250 21)')),
+  ('w', 'n', 'x', GeomFromText('POINT(141 69)')),
+  ('f', 'p', 'y', GeomFromText('POINT(228 246)')),
+  ('d', 'q', 'f', GeomFromText('POINT(194 22)')),
+  ('d', 'z', 'l', GeomFromText('POINT(233 181)')),
+  ('c', 'a', 'q', GeomFromText('POINT(183 96)')),
+  ('m', 'i', 'd', GeomFromText('POINT(117 226)')),
+  ('z', 'y', 'y', GeomFromText('POINT(62 81)')),
+  ('g', 'v', 'm', GeomFromText('POINT(66 158)'));
+SET @@RAND_SEED1=481064922, @@RAND_SEED2=438133497;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=280535103, @@RAND_SEED2=444518646;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1072017234, @@RAND_SEED2=484203885;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=358851897, @@RAND_SEED2=358495224;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=509031459, @@RAND_SEED2=675962925;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(61 203)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 194)') where  c1 like 'f%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(228 18)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 18)') where  c1 like 'l%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(176 94)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(44 47)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 191)') where  c1 like 'b%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(179 218)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(239 40)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(248 41)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(167 82)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(13 104)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(139 84)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(145 108)') where  c1 like 'p%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(147 57)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(217 144)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(160 224)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(38 28)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(104 114)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 19)') where  c1 like 'c%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('f', 'x', 'p', GeomFromText('POINT(92 181)')),
+  ('s', 'i', 'c', GeomFromText('POINT(49 60)')),
+  ('c', 'c', 'i', GeomFromText('POINT(7 57)')),
+  ('n', 'g', 'k', GeomFromText('POINT(252 105)')),
+  ('g', 'b', 'm', GeomFromText('POINT(180 11)')),
+  ('u', 'l', 'r', GeomFromText('POINT(32 90)')),
+  ('c', 'x', 'e', GeomFromText('POINT(143 24)')),
+  ('x', 'u', 'a', GeomFromText('POINT(123 92)')),
+  ('s', 'b', 'h', GeomFromText('POINT(190 108)')),
+  ('c', 'x', 'b', GeomFromText('POINT(104 100)')),
+  ('i', 'd', 't', GeomFromText('POINT(214 104)')),
+  ('r', 'w', 'g', GeomFromText('POINT(29 67)')),
+  ('b', 'f', 'g', GeomFromText('POINT(149 46)')),
+  ('r', 'r', 'd', GeomFromText('POINT(242 196)')),
+  ('j', 'l', 'a', GeomFromText('POINT(90 196)')),
+  ('e', 't', 'b', GeomFromText('POINT(190 64)')),
+  ('l', 'x', 'w', GeomFromText('POINT(250 73)')),
+  ('q', 'y', 'r', GeomFromText('POINT(120 182)')),
+  ('s', 'j', 'a', GeomFromText('POINT(180 175)')),
+  ('n', 'i', 'y', GeomFromText('POINT(124 136)')),
+  ('s', 'x', 's', GeomFromText('POINT(176 209)')),
+  ('u', 'f', 's', GeomFromText('POINT(215 173)')),
+  ('m', 'j', 'x', GeomFromText('POINT(44 140)')),
+  ('v', 'g', 'x', GeomFromText('POINT(177 233)')),
+  ('u', 't', 'b', GeomFromText('POINT(136 197)')),
+  ('f', 'g', 'b', GeomFromText('POINT(10 8)')),
+  ('v', 'c', 'j', GeomFromText('POINT(13 81)')),
+  ('d', 's', 'q', GeomFromText('POINT(200 100)')),
+  ('a', 'p', 'j', GeomFromText('POINT(33 40)')),
+  ('i', 'c', 'g', GeomFromText('POINT(168 204)')),
+  ('k', 'h', 'i', GeomFromText('POINT(93 243)')),
+  ('s', 'b', 's', GeomFromText('POINT(157 13)')),
+  ('v', 'l', 'l', GeomFromText('POINT(103 6)')),
+  ('r', 'b', 'k', GeomFromText('POINT(244 137)')),
+  ('l', 'd', 'r', GeomFromText('POINT(162 254)')),
+  ('q', 'b', 'z', GeomFromText('POINT(136 246)')),
+  ('x', 'x', 'p', GeomFromText('POINT(120 37)')),
+  ('m', 'e', 'z', GeomFromText('POINT(203 167)')),
+  ('q', 'n', 'p', GeomFromText('POINT(94 119)')),
+  ('b', 'g', 'u', GeomFromText('POINT(93 248)')),
+  ('r', 'v', 'v', GeomFromText('POINT(53 88)')),
+  ('y', 'a', 'i', GeomFromText('POINT(98 219)')),
+  ('a', 's', 'g', GeomFromText('POINT(173 138)')),
+  ('c', 'a', 't', GeomFromText('POINT(235 135)')),
+  ('q', 'm', 'd', GeomFromText('POINT(224 208)')),
+  ('e', 'p', 'k', GeomFromText('POINT(161 238)')),
+  ('n', 'g', 'q', GeomFromText('POINT(35 204)')),
+  ('t', 't', 'x', GeomFromText('POINT(230 178)')),
+  ('w', 'f', 'a', GeomFromText('POINT(150 221)')),
+  ('z', 'm', 'z', GeomFromText('POINT(119 42)')),
+  ('l', 'j', 's', GeomFromText('POINT(97 96)')),
+  ('f', 'z', 'x', GeomFromText('POINT(208 65)')),
+  ('i', 'v', 'c', GeomFromText('POINT(145 79)')),
+  ('l', 'f', 'k', GeomFromText('POINT(83 234)')),
+  ('u', 'a', 's', GeomFromText('POINT(250 49)')),
+  ('o', 'k', 'p', GeomFromText('POINT(46 50)')),
+  ('d', 'e', 'z', GeomFromText('POINT(30 198)')),
+  ('r', 'r', 'l', GeomFromText('POINT(78 189)')),
+  ('y', 'l', 'f', GeomFromText('POINT(188 132)')),
+  ('d', 'q', 'm', GeomFromText('POINT(247 107)')),
+  ('p', 'j', 'n', GeomFromText('POINT(148 227)')),
+  ('b', 'o', 'i', GeomFromText('POINT(172 25)')),
+  ('e', 'v', 'd', GeomFromText('POINT(94 248)')),
+  ('q', 'd', 'f', GeomFromText('POINT(15 29)')),
+  ('w', 'b', 'b', GeomFromText('POINT(74 111)')),
+  ('g', 'q', 'f', GeomFromText('POINT(107 215)')),
+  ('o', 'h', 'r', GeomFromText('POINT(25 168)')),
+  ('u', 't', 'w', GeomFromText('POINT(251 188)')),
+  ('h', 's', 'w', GeomFromText('POINT(254 247)')),
+  ('f', 'f', 'b', GeomFromText('POINT(166 103)'));
+SET @@RAND_SEED1=866613816, @@RAND_SEED2=92289615;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('l', 'c', 'l', GeomFromText('POINT(202 98)')),
+  ('k', 'c', 'b', GeomFromText('POINT(46 206)')),
+  ('r', 'y', 'm', GeomFromText('POINT(74 140)')),
+  ('y', 'z', 'd', GeomFromText('POINT(200 160)')),
+  ('s', 'y', 's', GeomFromText('POINT(156 205)')),
+  ('u', 'v', 'p', GeomFromText('POINT(86 82)')),
+  ('j', 's', 's', GeomFromText('POINT(91 233)')),
+  ('x', 'j', 'f', GeomFromText('POINT(3 14)')),
+  ('l', 'z', 'v', GeomFromText('POINT(123 156)')),
+  ('h', 'i', 'o', GeomFromText('POINT(145 229)')),
+  ('o', 'r', 'd', GeomFromText('POINT(15 22)')),
+  ('f', 'x', 't', GeomFromText('POINT(21 60)')),
+  ('t', 'g', 'h', GeomFromText('POINT(50 153)')),
+  ('g', 'u', 'b', GeomFromText('POINT(82 85)')),
+  ('v', 'a', 'p', GeomFromText('POINT(231 178)')),
+  ('n', 'v', 'o', GeomFromText('POINT(183 25)')),
+  ('j', 'n', 'm', GeomFromText('POINT(50 144)')),
+  ('e', 'f', 'i', GeomFromText('POINT(46 16)')),
+  ('d', 'w', 'a', GeomFromText('POINT(66 6)')),
+  ('f', 'x', 'a', GeomFromText('POINT(107 197)')),
+  ('m', 'o', 'a', GeomFromText('POINT(142 80)')),
+  ('q', 'l', 'g', GeomFromText('POINT(251 23)')),
+  ('c', 's', 's', GeomFromText('POINT(158 43)')),
+  ('y', 'd', 'o', GeomFromText('POINT(196 228)')),
+  ('d', 'p', 'l', GeomFromText('POINT(107 5)')),
+  ('h', 'a', 'b', GeomFromText('POINT(183 166)')),
+  ('m', 'w', 'p', GeomFromText('POINT(19 59)')),
+  ('b', 'y', 'o', GeomFromText('POINT(178 30)')),
+  ('x', 'w', 'i', GeomFromText('POINT(168 94)')),
+  ('t', 'k', 'z', GeomFromText('POINT(171 5)')),
+  ('r', 'm', 'a', GeomFromText('POINT(222 19)')),
+  ('u', 'v', 'e', GeomFromText('POINT(224 80)')),
+  ('q', 'r', 'k', GeomFromText('POINT(212 218)')),
+  ('d', 'p', 'j', GeomFromText('POINT(169 7)')),
+  ('d', 'r', 'v', GeomFromText('POINT(193 23)')),
+  ('n', 'y', 'y', GeomFromText('POINT(130 178)')),
+  ('m', 'z', 'r', GeomFromText('POINT(81 200)')),
+  ('j', 'e', 'w', GeomFromText('POINT(145 239)')),
+  ('v', 'h', 'x', GeomFromText('POINT(24 105)')),
+  ('z', 'm', 'a', GeomFromText('POINT(175 129)')),
+  ('b', 'c', 'v', GeomFromText('POINT(213 10)')),
+  ('t', 't', 'u', GeomFromText('POINT(2 129)')),
+  ('r', 's', 'v', GeomFromText('POINT(209 192)')),
+  ('x', 'p', 'g', GeomFromText('POINT(43 63)')),
+  ('t', 'e', 'u', GeomFromText('POINT(139 210)')),
+  ('l', 'e', 't', GeomFromText('POINT(245 148)')),
+  ('a', 'i', 'k', GeomFromText('POINT(167 195)')),
+  ('m', 'o', 'h', GeomFromText('POINT(206 120)')),
+  ('g', 'z', 's', GeomFromText('POINT(169 240)')),
+  ('z', 'u', 's', GeomFromText('POINT(202 120)')),
+  ('i', 'b', 'a', GeomFromText('POINT(216 18)')),
+  ('w', 'y', 'g', GeomFromText('POINT(119 236)')),
+  ('h', 'y', 'p', GeomFromText('POINT(161 24)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(33 100)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(41 46)') where  c1 like 'f%';
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+
+#
+# Bug #30286 spatial index cause corruption and server crash!
+#
+
+create table t1 (a geometry not null, spatial index(a)) transactional=1 row_format=page;
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 131072)));
+insert into t1 values (PointFromWKB(POINT(9.1248812352444e+192, 2.9740338169556e+284)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, -0)));
+insert into t1 values (PointFromWKB(POINT(1.49166814624e-154, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(4.0917382598702e+149, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 2.9993936277913e-241)));
+insert into t1 values (PointFromWKB(POINT(2.5243548967072e-29, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(0, 6.9835074892995e-251)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 3.1050361846014e+231)));
+insert into t1 values (PointFromWKB(POINT(2.8728483499323e-188, 2.4600631144627e+260)));
+insert into t1 values (PointFromWKB(POINT(3.0517578125e-05, 2.0349165139404e+236)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 1.1818212630766e-125)));
+insert into t1 values (PointFromWKB(POINT(2.481040258324e-265, 5.7766220027675e-275)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 2.5243548967072e-29)));
+insert into t1 values (PointFromWKB(POINT(5.7766220027675e-275, 9.9464647281957e+86)));
+insert into t1 values (PointFromWKB(POINT(2.2181357552967e+130, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.6893488147419e+19)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.7537584144024e+255)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 1.8033161362863e-130)));
+insert into t1 values (PointFromWKB(POINT(0, 5.8774717541114e-39)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(6.243497100632e+144, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 2.6355494858076e-82)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 3.8518598887745e-34)));
+insert into t1 values (PointFromWKB(POINT(4.6566128730774e-10, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 1.8827498946116e-183)));
+insert into t1 values (PointFromWKB(POINT(1.8033161362863e-130, 9.1248812352444e+192)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(1.94906280228e+289, 1.2338789709327e-178)));
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# bug #21790 (UNKNOWN ERROR on NULLs in RTree)
+#
+CREATE TABLE t1(foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) transactional=1 row_format=page;
+--error 1048
+INSERT INTO t1(foo) VALUES (NULL);
+--error 1416
+INSERT INTO t1() VALUES ();
+--error 1416
+INSERT INTO t1(foo) VALUES ('');
+DROP TABLE t1;
+
+#
+# Bug #23578: Corruption prevents Optimize table from working properly with a 
+#             spatial index
+#
+
+CREATE TABLE t1 (a INT AUTO_INCREMENT, b POINT NOT NULL, KEY (a), SPATIAL KEY (b)) transactional=1 row_format=page;
+
+INSERT INTO t1 (b) VALUES (GeomFromText('POINT(1 2)'));
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+
+OPTIMIZE TABLE t1;
+DROP TABLE t1;
+
+
+#
+# Bug #29070: Error in spatial index
+#
+
+CREATE TABLE t1 (a INT, b GEOMETRY NOT NULL, SPATIAL KEY b(b)) transactional=1 row_format=page;
+INSERT INTO t1 VALUES (1, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+INSERT INTO t1 VALUES (2, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+
+# must return the same number as the next select
+SELECT COUNT(*) FROM t1 WHERE
+  MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+SELECT COUNT(*) FROM t1 IGNORE INDEX (b) WHERE
+  MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+
+DROP TABLE t1;
+
+--echo End of 5.0 tests.
diff --git a/mysql-test/suite/maria/t/maria-gis-rtree.test b/mysql-test/suite/maria/t/maria-gis-rtree.test
new file mode 100644
index 00000000000..beffbfc99fe
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-gis-rtree.test
@@ -0,0 +1,888 @@
+-- source include/have_maria.inc
+-- source include/have_geometry.inc
+
+set storage_engine=aria;
+
+#
+# test of rtree (using with spatial data)
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+
+CREATE TABLE t1 (
+  fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  g GEOMETRY NOT NULL,
+  SPATIAL KEY(g)
+) transactional=0 row_format=page;
+
+SHOW CREATE TABLE t1;
+
+let $1=150;
+let $2=150;
+while ($1)
+{
+  eval INSERT INTO t1 (g) VALUES (GeomFromText('LineString($1 $1, $2 $2)'));
+  dec $1;
+  inc $2;
+}
+
+SELECT count(*) FROM t1;
+EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
+
+DROP TABLE t1;
+
+CREATE TABLE t2 (
+  fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  g GEOMETRY NOT NULL
+) transactional=0 row_format=page;
+
+let $1=10;
+while ($1)
+{
+  let $2=10;
+  while ($2)
+  {
+    eval INSERT INTO t2 (g) VALUES (GeometryFromWKB(LineString(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10))));
+    dec $2;
+  }
+  dec $1;
+}
+
+ALTER TABLE t2 ADD SPATIAL KEY(g);
+SHOW CREATE TABLE t2;
+SELECT count(*) FROM t2;
+EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+  GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
+  GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
+
+let $1=10;
+while ($1)
+{
+  let $2=10;
+  while ($2)
+  {
+    eval DELETE FROM t2 WHERE Within(g, Envelope(GeometryFromWKB(LineString(Point($1 * 10 - 9, $2 * 10 - 9), Point($1 * 10, $2 * 10)))));
+    SELECT count(*) FROM t2;
+    dec $2;
+  }
+  dec $1;
+}
+
+DROP TABLE t2;
+
+drop table if exists t1;
+CREATE TABLE t1 (a geometry NOT NULL, SPATIAL (a)) transactional=0 row_format=page;
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+INSERT INTO t1 VALUES (GeomFromText("LINESTRING(100 100, 200 200, 300 300)"));
+check table t1;
+analyze table t1;
+drop table t1;
+
+#
+# The following crashed gis
+#
+
+CREATE TABLE t1 (
+  fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  g GEOMETRY NOT NULL,
+  SPATIAL KEY(g)
+) transactional=0 row_format=page;
+
+INSERT INTO t1 (g) VALUES (GeomFromText('LineString(1 2, 2 3)')),(GeomFromText('LineString(1 2, 2 4)'));
+#select * from t1 where g<GeomFromText('LineString(1 2, 2 3)');
+drop table t1;
+
+CREATE TABLE t1 (
+  line LINESTRING NOT NULL,
+  kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+  name VARCHAR(32),
+
+  SPATIAL KEY (line)
+
+
+) transactional=0 row_format=page;
+
+ALTER TABLE t1 DISABLE KEYS;
+
+INSERT INTO t1 (name, kind, line) VALUES 
+  ("Aadaouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadassiye", "pp", GeomFromText("POINT(35.816667 36.216667)")),
+  ("Aadbel", "pp", GeomFromText("POINT(34.533333 36.100000)")),
+  ("Aadchit", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchite", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchit el Qoussair", "pp", GeomFromText("POINT(33.283333 35.483333)")),
+  ("Aaddaye", "pp", GeomFromText("POINT(36.716667 40.833333)")),
+  ("'Aadeissa", "pp", GeomFromText("POINT(32.823889 35.698889)")),
+  ("Aaderup", "pp", GeomFromText("POINT(55.216667 11.766667)")),
+  ("Qalaat Aades", "pp", GeomFromText("POINT(33.503333 35.377500)")),
+  ("A ad'ino", "pp", GeomFromText("POINT(54.812222 38.209167)")),
+  ("Aadi Noia", "pp", GeomFromText("POINT(13.800000 39.833333)")),
+  ("Aad La Macta", "pp", GeomFromText("POINT(35.779444 -0.129167)")),
+  ("Aadland", "pp", GeomFromText("POINT(60.366667 5.483333)")),
+  ("Aadliye", "pp", GeomFromText("POINT(33.366667 36.333333)")),
+  ("Aadloun", "pp", GeomFromText("POINT(33.403889 35.273889)")),
+  ("Aadma", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadma Asundus", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadmoun", "pp", GeomFromText("POINT(34.150000 35.650000)")),
+  ("Aadneram", "pp", GeomFromText("POINT(59.016667 6.933333)")),
+  ("Aadneskaar", "pp", GeomFromText("POINT(58.083333 6.983333)")),
+  ("Aadorf", "pp", GeomFromText("POINT(47.483333 8.900000)")),
+  ("Aadorp", "pp", GeomFromText("POINT(52.366667 6.633333)")),
+  ("Aadouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadoui", "pp", GeomFromText("POINT(34.450000 35.983333)")),
+  ("Aadouiye", "pp", GeomFromText("POINT(34.583333 36.183333)")),
+  ("Aadouss", "pp", GeomFromText("POINT(33.512500 35.601389)")),
+  ("Aadra", "pp", GeomFromText("POINT(33.616667 36.500000)")),
+  ("Aadzi", "pp", GeomFromText("POINT(38.100000 64.850000)"));
+
+ALTER TABLE t1 ENABLE KEYS;
+INSERT INTO t1 (name, kind, line) VALUES ("austria", "pp", GeomFromText('LINESTRING(14.9906 48.9887,14.9946 48.9904,14.9947 48.9916)'));
+drop table t1;
+
+CREATE TABLE t1 (st varchar(100));
+INSERT INTO t1 VALUES ("Fake string");
+CREATE TABLE t2 (geom GEOMETRY NOT NULL, SPATIAL KEY gk(geom)) transactional=0 row_format=page;
+--error 1416
+INSERT INTO t2 SELECT GeomFromText(st) FROM t1;
+drop table t1, t2;
+
+CREATE TABLE t1 (`geometry` geometry NOT NULL default '',SPATIAL KEY `gndx` (`geometry`)) transactional=0 row_format=page DEFAULT CHARSET=latin1;
+
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-18.6086111000 -66.9327777000, -18.6055555000
+-66.8158332999, -18.7186111000 -66.8102777000, -18.7211111000 -66.9269443999,
+-18.6086111000 -66.9327777000))'));
+
+INSERT INTO t1 (geometry) VALUES
+(PolygonFromText('POLYGON((-65.7402776999 -96.6686111000, -65.7372222000
+-96.5516666000, -65.8502777000 -96.5461111000, -65.8527777000 -96.6627777000,
+-65.7402776999 -96.6686111000))'));
+check table t1 extended;
+
+drop table t1;
+
+#
+# Bug#17877 - Corrupted spatial index
+#
+CREATE TABLE t1 (
+  c1 geometry NOT NULL default '',
+  SPATIAL KEY i1 (c1)
+) transactional=0 row_format=page DEFAULT CHARSET=latin1;
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+# This showed a missing key.
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+#
+CREATE TABLE t1 (
+  c1 geometry NOT NULL default '',
+  SPATIAL KEY i1 (c1)
+) transactional=0 row_format=page DEFAULT CHARSET=latin1;
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-65.7402776999 -96.6686111000,
+                            -65.7372222000 -96.5516666000,
+                            -65.8502777000 -96.5461111000,
+                            -65.8527777000 -96.6627777000,
+                            -65.7402776999 -96.6686111000))'));
+# This is the same as the first insert to get a non-unique key.
+INSERT INTO t1 (c1) VALUES (
+  PolygonFromText('POLYGON((-18.6086111000 -66.9327777000,
+                            -18.6055555000 -66.8158332999,
+                            -18.7186111000 -66.8102777000,
+                            -18.7211111000 -66.9269443999,
+                            -18.6086111000 -66.9327777000))'));
+# This showed (and still shows) OK.
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+
+#
+# Bug #21888: Query on GEOMETRY field using PointFromWKB() results in lost connection
+#
+CREATE TABLE t1 (foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) transactional=0 row_format=page;
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(1,0)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,1)));
+INSERT INTO t1 (foo) VALUES (PointFromWKB(POINT(0,0)));
+SELECT 1 FROM t1 WHERE foo != PointFromWKB(POINT(0,0));
+DROP TABLE t1;
+
+#
+# Bug#25673 - spatial index corruption, error 126 incorrect key file for table
+#
+CREATE TABLE t1 (id bigint(12) unsigned NOT NULL auto_increment,
+  c2 varchar(15) collate utf8_bin default NULL,
+  c1 varchar(15) collate utf8_bin default NULL,
+  c3 varchar(10) collate utf8_bin default NULL,
+  spatial_point point NOT NULL,
+  PRIMARY KEY(id),
+  SPATIAL KEY (spatial_point)
+  )transactional=0 row_format=page DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+#
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('y', 's', 'j', GeomFromText('POINT(167 74)')),
+  ('r', 'n', 'd', GeomFromText('POINT(215 118)')),
+  ('g', 'n', 'e', GeomFromText('POINT(203 98)')),
+  ('h', 'd', 'd', GeomFromText('POINT(54 193)')),
+  ('r', 'x', 'y', GeomFromText('POINT(47 69)')),
+  ('t', 'q', 'r', GeomFromText('POINT(109 42)')),
+  ('a', 'z', 'd', GeomFromText('POINT(0 154)')),
+  ('x', 'v', 'o', GeomFromText('POINT(174 131)')),
+  ('b', 'r', 'a', GeomFromText('POINT(114 253)')),
+  ('x', 'z', 'i', GeomFromText('POINT(163 21)')),
+  ('w', 'p', 'i', GeomFromText('POINT(42 102)')),
+  ('g', 'j', 'j', GeomFromText('POINT(170 133)')),
+  ('m', 'g', 'n', GeomFromText('POINT(28 22)')),
+  ('b', 'z', 'h', GeomFromText('POINT(174 28)')),
+  ('q', 'k', 'f', GeomFromText('POINT(233 73)')),
+  ('w', 'w', 'a', GeomFromText('POINT(124 200)')),
+  ('t', 'j', 'w', GeomFromText('POINT(252 101)')),
+  ('d', 'r', 'd', GeomFromText('POINT(98 18)')),
+  ('w', 'o', 'y', GeomFromText('POINT(165 31)')),
+  ('y', 'h', 't', GeomFromText('POINT(14 220)')),
+  ('d', 'p', 'u', GeomFromText('POINT(223 196)')),
+  ('g', 'y', 'g', GeomFromText('POINT(207 96)')),
+  ('x', 'm', 'n', GeomFromText('POINT(214 3)')),
+  ('g', 'v', 'e', GeomFromText('POINT(140 205)')),
+  ('g', 'm', 'm', GeomFromText('POINT(10 236)')),
+  ('i', 'r', 'j', GeomFromText('POINT(137 228)')),
+  ('w', 's', 'p', GeomFromText('POINT(115 6)')),
+  ('o', 'n', 'k', GeomFromText('POINT(158 129)')),
+  ('j', 'h', 'l', GeomFromText('POINT(129 72)')),
+  ('f', 'x', 'l', GeomFromText('POINT(139 207)')),
+  ('u', 'd', 'n', GeomFromText('POINT(125 109)')),
+  ('b', 'a', 'z', GeomFromText('POINT(30 32)')),
+  ('m', 'h', 'o', GeomFromText('POINT(251 251)')),
+  ('f', 'r', 'd', GeomFromText('POINT(243 211)')),
+  ('b', 'd', 'r', GeomFromText('POINT(232 80)')),
+  ('g', 'k', 'v', GeomFromText('POINT(15 100)')),
+  ('i', 'f', 'c', GeomFromText('POINT(109 66)')),
+  ('r', 't', 'j', GeomFromText('POINT(178 6)')),
+  ('y', 'n', 'f', GeomFromText('POINT(233 211)')),
+  ('f', 'y', 'm', GeomFromText('POINT(99 16)')),
+  ('z', 'q', 'l', GeomFromText('POINT(39 49)')),
+  ('j', 'c', 'r', GeomFromText('POINT(75 187)')),
+  ('c', 'y', 'y', GeomFromText('POINT(246 253)')),
+  ('w', 'u', 'd', GeomFromText('POINT(56 190)')),
+  ('n', 'q', 'm', GeomFromText('POINT(73 149)')),
+  ('d', 'y', 'a', GeomFromText('POINT(134 6)')),
+  ('z', 's', 'w', GeomFromText('POINT(216 225)')),
+  ('d', 'u', 'k', GeomFromText('POINT(132 70)')),
+  ('f', 'v', 't', GeomFromText('POINT(187 141)')),
+  ('r', 'r', 'a', GeomFromText('POINT(152 39)')),
+  ('y', 'p', 'o', GeomFromText('POINT(45 27)')),
+  ('p', 'n', 'm', GeomFromText('POINT(228 148)')),
+  ('e', 'g', 'e', GeomFromText('POINT(88 81)')),
+  ('m', 'a', 'h', GeomFromText('POINT(35 29)')),
+  ('m', 'h', 'f', GeomFromText('POINT(30 71)')),
+  ('h', 'k', 'i', GeomFromText('POINT(244 78)')),
+  ('z', 'v', 'd', GeomFromText('POINT(241 38)')),
+  ('q', 'l', 'j', GeomFromText('POINT(13 71)')),
+  ('s', 'p', 'g', GeomFromText('POINT(108 38)')),
+  ('q', 's', 'j', GeomFromText('POINT(92 101)')),
+  ('l', 'h', 'g', GeomFromText('POINT(120 78)')),
+  ('w', 't', 'b', GeomFromText('POINT(193 109)')),
+  ('b', 's', 's', GeomFromText('POINT(223 211)')),
+  ('w', 'w', 'y', GeomFromText('POINT(122 42)')),
+  ('q', 'c', 'c', GeomFromText('POINT(104 102)')),
+  ('w', 'g', 'n', GeomFromText('POINT(213 120)')),
+  ('p', 'q', 'a', GeomFromText('POINT(247 148)')),
+  ('c', 'z', 'e', GeomFromText('POINT(18 106)')),
+  ('z', 'u', 'n', GeomFromText('POINT(70 133)')),
+  ('j', 'n', 'x', GeomFromText('POINT(232 13)')),
+  ('e', 'h', 'f', GeomFromText('POINT(22 135)')),
+  ('w', 'l', 'f', GeomFromText('POINT(9 180)')),
+  ('a', 'v', 'q', GeomFromText('POINT(163 228)')),
+  ('i', 'z', 'o', GeomFromText('POINT(180 100)')),
+  ('e', 'c', 'l', GeomFromText('POINT(182 231)')),
+  ('c', 'k', 'o', GeomFromText('POINT(19 60)')),
+  ('q', 'f', 'p', GeomFromText('POINT(79 95)')),
+  ('m', 'd', 'r', GeomFromText('POINT(3 127)')),
+  ('m', 'e', 't', GeomFromText('POINT(136 154)')),
+  ('w', 'w', 'w', GeomFromText('POINT(102 15)')),
+  ('l', 'n', 'q', GeomFromText('POINT(71 196)')),
+  ('p', 'k', 'c', GeomFromText('POINT(47 139)')),
+  ('j', 'o', 'r', GeomFromText('POINT(177 128)')),
+  ('j', 'q', 'a', GeomFromText('POINT(170 6)')),
+  ('b', 'a', 'o', GeomFromText('POINT(63 211)')),
+  ('g', 's', 'o', GeomFromText('POINT(144 251)')),
+  ('w', 'u', 'w', GeomFromText('POINT(221 214)')),
+  ('g', 'a', 'm', GeomFromText('POINT(14 102)')),
+  ('u', 'q', 'z', GeomFromText('POINT(86 200)')),
+  ('k', 'a', 'm', GeomFromText('POINT(144 222)')),
+  ('j', 'u', 'r', GeomFromText('POINT(216 142)')),
+  ('q', 'k', 'v', GeomFromText('POINT(121 236)')),
+  ('p', 'o', 'r', GeomFromText('POINT(108 102)')),
+  ('b', 'd', 'x', GeomFromText('POINT(127 198)')),
+  ('k', 's', 'a', GeomFromText('POINT(2 150)')),
+  ('f', 'm', 'f', GeomFromText('POINT(160 191)')),
+  ('q', 'y', 'x', GeomFromText('POINT(98 111)')),
+  ('o', 'f', 'm', GeomFromText('POINT(232 218)')),
+  ('c', 'w', 'j', GeomFromText('POINT(156 165)')),
+  ('s', 'q', 'v', GeomFromText('POINT(98 161)'));
+SET @@RAND_SEED1=692635050, @@RAND_SEED2=297339954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=159925977, @@RAND_SEED2=942570618;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=328169745, @@RAND_SEED2=410451954;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=178507359, @@RAND_SEED2=332493072;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1034033013, @@RAND_SEED2=558966507;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(230 9)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 35)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(93 99)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(19 81)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(20 177)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(221 193)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(195 205)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(15 213)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(214 63)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(243 171)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(198 82)') where  c1 like 'y%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('f', 'y', 'p', GeomFromText('POINT(109 235)')),
+  ('b', 'e', 'v', GeomFromText('POINT(20 48)')),
+  ('i', 'u', 'f', GeomFromText('POINT(15 55)')),
+  ('o', 'r', 'z', GeomFromText('POINT(105 64)')),
+  ('a', 'p', 'a', GeomFromText('POINT(142 236)')),
+  ('g', 'i', 'k', GeomFromText('POINT(10 49)')),
+  ('x', 'z', 'x', GeomFromText('POINT(192 200)')),
+  ('c', 'v', 'r', GeomFromText('POINT(94 168)')),
+  ('y', 'z', 'e', GeomFromText('POINT(141 51)')),
+  ('h', 'm', 'd', GeomFromText('POINT(35 251)')),
+  ('v', 'm', 'q', GeomFromText('POINT(44 90)')),
+  ('j', 'l', 'z', GeomFromText('POINT(67 237)')),
+  ('i', 'v', 'a', GeomFromText('POINT(75 14)')),
+  ('b', 'q', 't', GeomFromText('POINT(153 33)')),
+  ('e', 'm', 'a', GeomFromText('POINT(247 49)')),
+  ('l', 'y', 'g', GeomFromText('POINT(56 203)')),
+  ('v', 'o', 'r', GeomFromText('POINT(90 54)')),
+  ('r', 'n', 'd', GeomFromText('POINT(135 83)')),
+  ('j', 't', 'u', GeomFromText('POINT(174 239)')),
+  ('u', 'n', 'g', GeomFromText('POINT(104 191)')),
+  ('p', 'q', 'y', GeomFromText('POINT(63 171)')),
+  ('o', 'q', 'p', GeomFromText('POINT(192 103)')),
+  ('f', 'x', 'e', GeomFromText('POINT(244 30)')),
+  ('n', 'x', 'c', GeomFromText('POINT(92 103)')),
+  ('r', 'q', 'z', GeomFromText('POINT(166 20)')),
+  ('s', 'a', 'j', GeomFromText('POINT(137 205)')),
+  ('z', 't', 't', GeomFromText('POINT(99 134)')),
+  ('o', 'm', 'j', GeomFromText('POINT(217 3)')),
+  ('n', 'h', 'j', GeomFromText('POINT(211 17)')),
+  ('v', 'v', 'a', GeomFromText('POINT(41 137)')),
+  ('q', 'o', 'j', GeomFromText('POINT(5 92)')),
+  ('z', 'y', 'e', GeomFromText('POINT(175 212)')),
+  ('j', 'z', 'h', GeomFromText('POINT(224 194)')),
+  ('a', 'g', 'm', GeomFromText('POINT(31 119)')),
+  ('p', 'c', 'f', GeomFromText('POINT(17 221)')),
+  ('t', 'h', 'k', GeomFromText('POINT(26 203)')),
+  ('u', 'w', 'p', GeomFromText('POINT(47 185)')),
+  ('z', 'a', 'c', GeomFromText('POINT(61 133)')),
+  ('u', 'k', 'a', GeomFromText('POINT(210 115)')),
+  ('k', 'f', 'h', GeomFromText('POINT(125 113)')),
+  ('t', 'v', 'y', GeomFromText('POINT(12 239)')),
+  ('u', 'v', 'd', GeomFromText('POINT(90 24)')),
+  ('m', 'y', 'w', GeomFromText('POINT(25 243)')),
+  ('d', 'n', 'g', GeomFromText('POINT(122 92)')),
+  ('z', 'm', 'f', GeomFromText('POINT(235 110)')),
+  ('q', 'd', 'f', GeomFromText('POINT(233 217)')),
+  ('a', 'v', 'u', GeomFromText('POINT(69 59)')),
+  ('x', 'k', 'p', GeomFromText('POINT(240 14)')),
+  ('i', 'v', 'r', GeomFromText('POINT(154 42)')),
+  ('w', 'h', 'l', GeomFromText('POINT(178 156)')),
+  ('d', 'h', 'n', GeomFromText('POINT(65 157)')),
+  ('c', 'k', 'z', GeomFromText('POINT(62 33)')),
+  ('e', 'l', 'w', GeomFromText('POINT(162 1)')),
+  ('r', 'f', 'i', GeomFromText('POINT(127 71)')),
+  ('q', 'm', 'c', GeomFromText('POINT(63 118)')),
+  ('c', 'h', 'u', GeomFromText('POINT(205 203)')),
+  ('d', 't', 'p', GeomFromText('POINT(234 87)')),
+  ('s', 'g', 'h', GeomFromText('POINT(149 34)')),
+  ('o', 'b', 'q', GeomFromText('POINT(159 179)')),
+  ('k', 'u', 'f', GeomFromText('POINT(202 254)')),
+  ('u', 'f', 'g', GeomFromText('POINT(70 15)')),
+  ('x', 's', 'b', GeomFromText('POINT(25 181)')),
+  ('s', 'c', 'g', GeomFromText('POINT(252 17)')),
+  ('a', 'c', 'f', GeomFromText('POINT(89 67)')),
+  ('r', 'e', 'q', GeomFromText('POINT(55 54)')),
+  ('f', 'i', 'k', GeomFromText('POINT(178 230)')),
+  ('p', 'e', 'l', GeomFromText('POINT(198 28)')),
+  ('w', 'o', 'd', GeomFromText('POINT(204 189)')),
+  ('c', 'a', 'g', GeomFromText('POINT(230 178)')),
+  ('r', 'o', 'e', GeomFromText('POINT(61 116)')),
+  ('w', 'a', 'a', GeomFromText('POINT(178 237)')),
+  ('v', 'd', 'e', GeomFromText('POINT(70 85)')),
+  ('k', 'c', 'e', GeomFromText('POINT(147 118)')),
+  ('d', 'q', 't', GeomFromText('POINT(218 77)')),
+  ('k', 'g', 'f', GeomFromText('POINT(192 113)')),
+  ('w', 'n', 'e', GeomFromText('POINT(92 124)')),
+  ('r', 'm', 'q', GeomFromText('POINT(130 65)')),
+  ('o', 'r', 'r', GeomFromText('POINT(174 233)')),
+  ('k', 'n', 't', GeomFromText('POINT(175 147)')),
+  ('q', 'm', 'r', GeomFromText('POINT(18 208)')),
+  ('l', 'd', 'i', GeomFromText('POINT(13 104)')),
+  ('w', 'o', 'y', GeomFromText('POINT(207 39)')),
+  ('p', 'u', 'o', GeomFromText('POINT(114 31)')),
+  ('y', 'a', 'p', GeomFromText('POINT(106 59)')),
+  ('a', 'x', 'z', GeomFromText('POINT(17 57)')),
+  ('v', 'h', 'x', GeomFromText('POINT(170 13)')),
+  ('t', 's', 'u', GeomFromText('POINT(84 18)')),
+  ('z', 'z', 'f', GeomFromText('POINT(250 197)')),
+  ('l', 'z', 't', GeomFromText('POINT(59 80)')),
+  ('j', 'g', 's', GeomFromText('POINT(54 26)')),
+  ('g', 'v', 'm', GeomFromText('POINT(89 98)')),
+  ('q', 'v', 'b', GeomFromText('POINT(39 240)')),
+  ('x', 'k', 'v', GeomFromText('POINT(246 207)')),
+  ('k', 'u', 'i', GeomFromText('POINT(105 111)')),
+  ('w', 'z', 's', GeomFromText('POINT(235 8)')),
+  ('d', 'd', 'd', GeomFromText('POINT(105 4)')),
+  ('c', 'z', 'q', GeomFromText('POINT(13 140)')),
+  ('m', 'k', 'i', GeomFromText('POINT(208 120)')),
+  ('g', 'a', 'g', GeomFromText('POINT(9 182)')),
+  ('z', 'j', 'r', GeomFromText('POINT(149 153)')),
+  ('h', 'f', 'g', GeomFromText('POINT(81 236)')),
+  ('m', 'e', 'q', GeomFromText('POINT(209 215)')),
+  ('c', 'h', 'y', GeomFromText('POINT(235 70)')),
+  ('i', 'e', 'g', GeomFromText('POINT(138 26)')),
+  ('m', 't', 'u', GeomFromText('POINT(119 237)')),
+  ('o', 'w', 's', GeomFromText('POINT(193 166)')),
+  ('f', 'm', 'q', GeomFromText('POINT(85 96)')),
+  ('x', 'l', 'x', GeomFromText('POINT(58 115)')),
+  ('x', 'q', 'u', GeomFromText('POINT(108 210)')),
+  ('b', 'h', 'i', GeomFromText('POINT(250 139)')),
+  ('y', 'd', 'x', GeomFromText('POINT(199 135)')),
+  ('w', 'h', 'p', GeomFromText('POINT(247 233)')),
+  ('p', 'z', 't', GeomFromText('POINT(148 249)')),
+  ('q', 'a', 'u', GeomFromText('POINT(174 78)')),
+  ('v', 't', 'm', GeomFromText('POINT(70 228)')),
+  ('t', 'n', 'f', GeomFromText('POINT(123 2)')),
+  ('x', 't', 'b', GeomFromText('POINT(35 50)')),
+  ('r', 'j', 'f', GeomFromText('POINT(200 51)')),
+  ('s', 'q', 'o', GeomFromText('POINT(23 184)')),
+  ('u', 'v', 'z', GeomFromText('POINT(7 113)')),
+  ('v', 'u', 'l', GeomFromText('POINT(145 190)')),
+  ('o', 'k', 'i', GeomFromText('POINT(161 122)')),
+  ('l', 'y', 'e', GeomFromText('POINT(17 232)')),
+  ('t', 'b', 'e', GeomFromText('POINT(120 50)')),
+  ('e', 's', 'u', GeomFromText('POINT(254 1)')),
+  ('d', 'd', 'u', GeomFromText('POINT(167 140)')),
+  ('o', 'b', 'x', GeomFromText('POINT(186 237)')),
+  ('m', 's', 's', GeomFromText('POINT(172 149)')),
+  ('t', 'y', 'a', GeomFromText('POINT(149 85)')),
+  ('x', 't', 'r', GeomFromText('POINT(10 165)')),
+  ('g', 'c', 'e', GeomFromText('POINT(95 165)')),
+  ('e', 'e', 'z', GeomFromText('POINT(98 65)')),
+  ('f', 'v', 'i', GeomFromText('POINT(149 144)')),
+  ('o', 'p', 'm', GeomFromText('POINT(233 67)')),
+  ('t', 'u', 'b', GeomFromText('POINT(109 215)')),
+  ('o', 'o', 'b', GeomFromText('POINT(130 48)')),
+  ('e', 'm', 'h', GeomFromText('POINT(88 189)')),
+  ('e', 'v', 'y', GeomFromText('POINT(55 29)')),
+  ('e', 't', 'm', GeomFromText('POINT(129 55)')),
+  ('p', 'p', 'i', GeomFromText('POINT(126 222)')),
+  ('c', 'i', 'c', GeomFromText('POINT(19 158)')),
+  ('c', 'b', 's', GeomFromText('POINT(13 19)')),
+  ('u', 'y', 'a', GeomFromText('POINT(114 5)')),
+  ('a', 'o', 'f', GeomFromText('POINT(227 232)')),
+  ('t', 'c', 'z', GeomFromText('POINT(63 62)')),
+  ('d', 'o', 'k', GeomFromText('POINT(48 228)')),
+  ('x', 'c', 'e', GeomFromText('POINT(204 2)')),
+  ('e', 'e', 'g', GeomFromText('POINT(125 43)')),
+  ('o', 'r', 'f', GeomFromText('POINT(171 140)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(163 157)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(53 151)') where  c1 like 'd%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(96 183)') where  c1 like 'r%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(57 91)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 110)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(120 137)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(207 147)') where  c1 like 'c%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(31 125)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(27 36)') where  c1 like 'r%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('b', 'c', 'e', GeomFromText('POINT(41 137)')),
+  ('p', 'y', 'k', GeomFromText('POINT(50 22)')),
+  ('s', 'c', 'h', GeomFromText('POINT(208 173)')),
+  ('x', 'u', 'l', GeomFromText('POINT(199 175)')),
+  ('s', 'r', 'h', GeomFromText('POINT(85 192)')),
+  ('j', 'k', 'u', GeomFromText('POINT(18 25)')),
+  ('p', 'w', 'h', GeomFromText('POINT(152 197)')),
+  ('e', 'd', 'c', GeomFromText('POINT(229 3)')),
+  ('o', 'x', 'k', GeomFromText('POINT(187 155)')),
+  ('o', 'b', 'k', GeomFromText('POINT(208 150)')),
+  ('d', 'a', 'j', GeomFromText('POINT(70 87)')),
+  ('f', 'e', 'k', GeomFromText('POINT(156 96)')),
+  ('u', 'y', 'p', GeomFromText('POINT(239 193)')),
+  ('n', 'v', 'p', GeomFromText('POINT(223 98)')),
+  ('z', 'j', 'r', GeomFromText('POINT(87 89)')),
+  ('h', 'x', 'x', GeomFromText('POINT(92 0)')),
+  ('r', 'v', 'r', GeomFromText('POINT(159 139)')),
+  ('v', 'g', 'g', GeomFromText('POINT(16 229)')),
+  ('z', 'k', 'u', GeomFromText('POINT(99 52)')),
+  ('p', 'p', 'o', GeomFromText('POINT(105 125)')),
+  ('w', 'h', 'y', GeomFromText('POINT(105 154)')),
+  ('v', 'y', 'z', GeomFromText('POINT(134 238)')),
+  ('x', 'o', 'o', GeomFromText('POINT(178 88)')),
+  ('z', 'w', 'd', GeomFromText('POINT(123 60)')),
+  ('q', 'f', 'u', GeomFromText('POINT(64 90)')),
+  ('s', 'n', 't', GeomFromText('POINT(50 138)')),
+  ('v', 'p', 't', GeomFromText('POINT(114 91)')),
+  ('a', 'o', 'n', GeomFromText('POINT(78 43)')),
+  ('k', 'u', 'd', GeomFromText('POINT(185 161)')),
+  ('w', 'd', 'n', GeomFromText('POINT(25 92)')),
+  ('k', 'w', 'a', GeomFromText('POINT(59 238)')),
+  ('t', 'c', 'f', GeomFromText('POINT(65 87)')),
+  ('g', 's', 'p', GeomFromText('POINT(238 126)')),
+  ('d', 'n', 'y', GeomFromText('POINT(107 173)')),
+  ('l', 'a', 'w', GeomFromText('POINT(125 152)')),
+  ('m', 'd', 'j', GeomFromText('POINT(146 53)')),
+  ('q', 'm', 'c', GeomFromText('POINT(217 187)')),
+  ('i', 'r', 'r', GeomFromText('POINT(6 113)')),
+  ('e', 'j', 'b', GeomFromText('POINT(37 83)')),
+  ('w', 'w', 'h', GeomFromText('POINT(83 199)')),
+  ('k', 'b', 's', GeomFromText('POINT(170 64)')),
+  ('s', 'b', 'c', GeomFromText('POINT(163 130)')),
+  ('c', 'h', 'a', GeomFromText('POINT(141 3)')),
+  ('k', 'j', 'u', GeomFromText('POINT(143 76)')),
+  ('r', 'h', 'o', GeomFromText('POINT(243 92)')),
+  ('i', 'd', 'b', GeomFromText('POINT(205 13)')),
+  ('r', 'y', 'q', GeomFromText('POINT(138 8)')),
+  ('m', 'o', 'i', GeomFromText('POINT(36 45)')),
+  ('v', 'g', 'm', GeomFromText('POINT(0 40)')),
+  ('f', 'e', 'i', GeomFromText('POINT(76 6)')),
+  ('c', 'q', 'q', GeomFromText('POINT(115 248)')),
+  ('x', 'c', 'i', GeomFromText('POINT(29 74)')),
+  ('l', 's', 't', GeomFromText('POINT(83 18)')),
+  ('t', 't', 'a', GeomFromText('POINT(26 168)')),
+  ('u', 'n', 'x', GeomFromText('POINT(200 110)')),
+  ('j', 'b', 'd', GeomFromText('POINT(216 136)')),
+  ('s', 'p', 'w', GeomFromText('POINT(38 156)')),
+  ('f', 'b', 'v', GeomFromText('POINT(29 186)')),
+  ('v', 'e', 'r', GeomFromText('POINT(149 40)')),
+  ('v', 't', 'm', GeomFromText('POINT(184 24)')),
+  ('y', 'g', 'a', GeomFromText('POINT(219 105)')),
+  ('s', 'f', 'i', GeomFromText('POINT(114 130)')),
+  ('e', 'q', 'h', GeomFromText('POINT(203 135)')),
+  ('h', 'g', 'b', GeomFromText('POINT(9 208)')),
+  ('o', 'l', 'r', GeomFromText('POINT(245 79)')),
+  ('s', 's', 'v', GeomFromText('POINT(238 198)')),
+  ('w', 'w', 'z', GeomFromText('POINT(209 232)')),
+  ('v', 'd', 'n', GeomFromText('POINT(30 193)')),
+  ('q', 'w', 'k', GeomFromText('POINT(133 18)')),
+  ('o', 'h', 'o', GeomFromText('POINT(42 140)')),
+  ('f', 'f', 'h', GeomFromText('POINT(145 1)')),
+  ('u', 's', 'r', GeomFromText('POINT(70 62)')),
+  ('x', 'n', 'q', GeomFromText('POINT(33 86)')),
+  ('u', 'p', 'v', GeomFromText('POINT(232 220)')),
+  ('z', 'e', 'a', GeomFromText('POINT(130 69)')),
+  ('r', 'u', 'z', GeomFromText('POINT(243 241)')),
+  ('b', 'n', 't', GeomFromText('POINT(120 12)')),
+  ('u', 'f', 's', GeomFromText('POINT(190 212)')),
+  ('a', 'd', 'q', GeomFromText('POINT(235 191)')),
+  ('f', 'q', 'm', GeomFromText('POINT(176 2)')),
+  ('n', 'c', 's', GeomFromText('POINT(218 163)')),
+  ('e', 'm', 'h', GeomFromText('POINT(163 108)')),
+  ('c', 'f', 'l', GeomFromText('POINT(220 115)')),
+  ('c', 'v', 'q', GeomFromText('POINT(66 45)')),
+  ('w', 'v', 'x', GeomFromText('POINT(251 220)')),
+  ('f', 'w', 'z', GeomFromText('POINT(146 149)')),
+  ('h', 'n', 'h', GeomFromText('POINT(148 128)')),
+  ('y', 'k', 'v', GeomFromText('POINT(28 110)')),
+  ('c', 'x', 'q', GeomFromText('POINT(13 13)')),
+  ('e', 'd', 's', GeomFromText('POINT(91 190)')),
+  ('c', 'w', 'c', GeomFromText('POINT(10 231)')),
+  ('u', 'j', 'n', GeomFromText('POINT(250 21)')),
+  ('w', 'n', 'x', GeomFromText('POINT(141 69)')),
+  ('f', 'p', 'y', GeomFromText('POINT(228 246)')),
+  ('d', 'q', 'f', GeomFromText('POINT(194 22)')),
+  ('d', 'z', 'l', GeomFromText('POINT(233 181)')),
+  ('c', 'a', 'q', GeomFromText('POINT(183 96)')),
+  ('m', 'i', 'd', GeomFromText('POINT(117 226)')),
+  ('z', 'y', 'y', GeomFromText('POINT(62 81)')),
+  ('g', 'v', 'm', GeomFromText('POINT(66 158)'));
+SET @@RAND_SEED1=481064922, @@RAND_SEED2=438133497;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=280535103, @@RAND_SEED2=444518646;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=1072017234, @@RAND_SEED2=484203885;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=358851897, @@RAND_SEED2=358495224;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+SET @@RAND_SEED1=509031459, @@RAND_SEED2=675962925;
+DELETE FROM t1 ORDER BY RAND() LIMIT 10;
+UPDATE t1 set spatial_point=GeomFromText('POINT(61 203)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(202 194)') where  c1 like 'f%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(228 18)') where  c1 like 'h%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 18)') where  c1 like 'l%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(176 94)') where  c1 like 'e%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(44 47)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(95 191)') where  c1 like 'b%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(179 218)') where  c1 like 'y%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(239 40)') where  c1 like 'g%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(248 41)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(167 82)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(13 104)') where  c1 like 'u%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(139 84)') where  c1 like 'a%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(145 108)') where  c1 like 'p%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(147 57)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(217 144)') where  c1 like 'n%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(160 224)') where  c1 like 'w%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(38 28)') where  c1 like 'j%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(104 114)') where  c1 like 'q%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(88 19)') where  c1 like 'c%';
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('f', 'x', 'p', GeomFromText('POINT(92 181)')),
+  ('s', 'i', 'c', GeomFromText('POINT(49 60)')),
+  ('c', 'c', 'i', GeomFromText('POINT(7 57)')),
+  ('n', 'g', 'k', GeomFromText('POINT(252 105)')),
+  ('g', 'b', 'm', GeomFromText('POINT(180 11)')),
+  ('u', 'l', 'r', GeomFromText('POINT(32 90)')),
+  ('c', 'x', 'e', GeomFromText('POINT(143 24)')),
+  ('x', 'u', 'a', GeomFromText('POINT(123 92)')),
+  ('s', 'b', 'h', GeomFromText('POINT(190 108)')),
+  ('c', 'x', 'b', GeomFromText('POINT(104 100)')),
+  ('i', 'd', 't', GeomFromText('POINT(214 104)')),
+  ('r', 'w', 'g', GeomFromText('POINT(29 67)')),
+  ('b', 'f', 'g', GeomFromText('POINT(149 46)')),
+  ('r', 'r', 'd', GeomFromText('POINT(242 196)')),
+  ('j', 'l', 'a', GeomFromText('POINT(90 196)')),
+  ('e', 't', 'b', GeomFromText('POINT(190 64)')),
+  ('l', 'x', 'w', GeomFromText('POINT(250 73)')),
+  ('q', 'y', 'r', GeomFromText('POINT(120 182)')),
+  ('s', 'j', 'a', GeomFromText('POINT(180 175)')),
+  ('n', 'i', 'y', GeomFromText('POINT(124 136)')),
+  ('s', 'x', 's', GeomFromText('POINT(176 209)')),
+  ('u', 'f', 's', GeomFromText('POINT(215 173)')),
+  ('m', 'j', 'x', GeomFromText('POINT(44 140)')),
+  ('v', 'g', 'x', GeomFromText('POINT(177 233)')),
+  ('u', 't', 'b', GeomFromText('POINT(136 197)')),
+  ('f', 'g', 'b', GeomFromText('POINT(10 8)')),
+  ('v', 'c', 'j', GeomFromText('POINT(13 81)')),
+  ('d', 's', 'q', GeomFromText('POINT(200 100)')),
+  ('a', 'p', 'j', GeomFromText('POINT(33 40)')),
+  ('i', 'c', 'g', GeomFromText('POINT(168 204)')),
+  ('k', 'h', 'i', GeomFromText('POINT(93 243)')),
+  ('s', 'b', 's', GeomFromText('POINT(157 13)')),
+  ('v', 'l', 'l', GeomFromText('POINT(103 6)')),
+  ('r', 'b', 'k', GeomFromText('POINT(244 137)')),
+  ('l', 'd', 'r', GeomFromText('POINT(162 254)')),
+  ('q', 'b', 'z', GeomFromText('POINT(136 246)')),
+  ('x', 'x', 'p', GeomFromText('POINT(120 37)')),
+  ('m', 'e', 'z', GeomFromText('POINT(203 167)')),
+  ('q', 'n', 'p', GeomFromText('POINT(94 119)')),
+  ('b', 'g', 'u', GeomFromText('POINT(93 248)')),
+  ('r', 'v', 'v', GeomFromText('POINT(53 88)')),
+  ('y', 'a', 'i', GeomFromText('POINT(98 219)')),
+  ('a', 's', 'g', GeomFromText('POINT(173 138)')),
+  ('c', 'a', 't', GeomFromText('POINT(235 135)')),
+  ('q', 'm', 'd', GeomFromText('POINT(224 208)')),
+  ('e', 'p', 'k', GeomFromText('POINT(161 238)')),
+  ('n', 'g', 'q', GeomFromText('POINT(35 204)')),
+  ('t', 't', 'x', GeomFromText('POINT(230 178)')),
+  ('w', 'f', 'a', GeomFromText('POINT(150 221)')),
+  ('z', 'm', 'z', GeomFromText('POINT(119 42)')),
+  ('l', 'j', 's', GeomFromText('POINT(97 96)')),
+  ('f', 'z', 'x', GeomFromText('POINT(208 65)')),
+  ('i', 'v', 'c', GeomFromText('POINT(145 79)')),
+  ('l', 'f', 'k', GeomFromText('POINT(83 234)')),
+  ('u', 'a', 's', GeomFromText('POINT(250 49)')),
+  ('o', 'k', 'p', GeomFromText('POINT(46 50)')),
+  ('d', 'e', 'z', GeomFromText('POINT(30 198)')),
+  ('r', 'r', 'l', GeomFromText('POINT(78 189)')),
+  ('y', 'l', 'f', GeomFromText('POINT(188 132)')),
+  ('d', 'q', 'm', GeomFromText('POINT(247 107)')),
+  ('p', 'j', 'n', GeomFromText('POINT(148 227)')),
+  ('b', 'o', 'i', GeomFromText('POINT(172 25)')),
+  ('e', 'v', 'd', GeomFromText('POINT(94 248)')),
+  ('q', 'd', 'f', GeomFromText('POINT(15 29)')),
+  ('w', 'b', 'b', GeomFromText('POINT(74 111)')),
+  ('g', 'q', 'f', GeomFromText('POINT(107 215)')),
+  ('o', 'h', 'r', GeomFromText('POINT(25 168)')),
+  ('u', 't', 'w', GeomFromText('POINT(251 188)')),
+  ('h', 's', 'w', GeomFromText('POINT(254 247)')),
+  ('f', 'f', 'b', GeomFromText('POINT(166 103)'));
+SET @@RAND_SEED1=866613816, @@RAND_SEED2=92289615;
+INSERT INTO t1 (c2, c1, c3, spatial_point) VALUES
+  ('l', 'c', 'l', GeomFromText('POINT(202 98)')),
+  ('k', 'c', 'b', GeomFromText('POINT(46 206)')),
+  ('r', 'y', 'm', GeomFromText('POINT(74 140)')),
+  ('y', 'z', 'd', GeomFromText('POINT(200 160)')),
+  ('s', 'y', 's', GeomFromText('POINT(156 205)')),
+  ('u', 'v', 'p', GeomFromText('POINT(86 82)')),
+  ('j', 's', 's', GeomFromText('POINT(91 233)')),
+  ('x', 'j', 'f', GeomFromText('POINT(3 14)')),
+  ('l', 'z', 'v', GeomFromText('POINT(123 156)')),
+  ('h', 'i', 'o', GeomFromText('POINT(145 229)')),
+  ('o', 'r', 'd', GeomFromText('POINT(15 22)')),
+  ('f', 'x', 't', GeomFromText('POINT(21 60)')),
+  ('t', 'g', 'h', GeomFromText('POINT(50 153)')),
+  ('g', 'u', 'b', GeomFromText('POINT(82 85)')),
+  ('v', 'a', 'p', GeomFromText('POINT(231 178)')),
+  ('n', 'v', 'o', GeomFromText('POINT(183 25)')),
+  ('j', 'n', 'm', GeomFromText('POINT(50 144)')),
+  ('e', 'f', 'i', GeomFromText('POINT(46 16)')),
+  ('d', 'w', 'a', GeomFromText('POINT(66 6)')),
+  ('f', 'x', 'a', GeomFromText('POINT(107 197)')),
+  ('m', 'o', 'a', GeomFromText('POINT(142 80)')),
+  ('q', 'l', 'g', GeomFromText('POINT(251 23)')),
+  ('c', 's', 's', GeomFromText('POINT(158 43)')),
+  ('y', 'd', 'o', GeomFromText('POINT(196 228)')),
+  ('d', 'p', 'l', GeomFromText('POINT(107 5)')),
+  ('h', 'a', 'b', GeomFromText('POINT(183 166)')),
+  ('m', 'w', 'p', GeomFromText('POINT(19 59)')),
+  ('b', 'y', 'o', GeomFromText('POINT(178 30)')),
+  ('x', 'w', 'i', GeomFromText('POINT(168 94)')),
+  ('t', 'k', 'z', GeomFromText('POINT(171 5)')),
+  ('r', 'm', 'a', GeomFromText('POINT(222 19)')),
+  ('u', 'v', 'e', GeomFromText('POINT(224 80)')),
+  ('q', 'r', 'k', GeomFromText('POINT(212 218)')),
+  ('d', 'p', 'j', GeomFromText('POINT(169 7)')),
+  ('d', 'r', 'v', GeomFromText('POINT(193 23)')),
+  ('n', 'y', 'y', GeomFromText('POINT(130 178)')),
+  ('m', 'z', 'r', GeomFromText('POINT(81 200)')),
+  ('j', 'e', 'w', GeomFromText('POINT(145 239)')),
+  ('v', 'h', 'x', GeomFromText('POINT(24 105)')),
+  ('z', 'm', 'a', GeomFromText('POINT(175 129)')),
+  ('b', 'c', 'v', GeomFromText('POINT(213 10)')),
+  ('t', 't', 'u', GeomFromText('POINT(2 129)')),
+  ('r', 's', 'v', GeomFromText('POINT(209 192)')),
+  ('x', 'p', 'g', GeomFromText('POINT(43 63)')),
+  ('t', 'e', 'u', GeomFromText('POINT(139 210)')),
+  ('l', 'e', 't', GeomFromText('POINT(245 148)')),
+  ('a', 'i', 'k', GeomFromText('POINT(167 195)')),
+  ('m', 'o', 'h', GeomFromText('POINT(206 120)')),
+  ('g', 'z', 's', GeomFromText('POINT(169 240)')),
+  ('z', 'u', 's', GeomFromText('POINT(202 120)')),
+  ('i', 'b', 'a', GeomFromText('POINT(216 18)')),
+  ('w', 'y', 'g', GeomFromText('POINT(119 236)')),
+  ('h', 'y', 'p', GeomFromText('POINT(161 24)'));
+UPDATE t1 set spatial_point=GeomFromText('POINT(33 100)') where  c1 like 't%';
+UPDATE t1 set spatial_point=GeomFromText('POINT(41 46)') where  c1 like 'f%';
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+
+#
+# Bug #30286 spatial index cause corruption and server crash!
+#
+
+create table t1 (a geometry not null, spatial index(a)) transactional=0 row_format=page;
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 131072)));
+insert into t1 values (PointFromWKB(POINT(9.1248812352444e+192, 2.9740338169556e+284)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, -0)));
+insert into t1 values (PointFromWKB(POINT(1.49166814624e-154, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(4.0917382598702e+149, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 2.9993936277913e-241)));
+insert into t1 values (PointFromWKB(POINT(2.5243548967072e-29, 1.2024538023802e+111)));
+insert into t1 values (PointFromWKB(POINT(0, 6.9835074892995e-251)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 3.1050361846014e+231)));
+insert into t1 values (PointFromWKB(POINT(2.8728483499323e-188, 2.4600631144627e+260)));
+insert into t1 values (PointFromWKB(POINT(3.0517578125e-05, 2.0349165139404e+236)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 1.1818212630766e-125)));
+insert into t1 values (PointFromWKB(POINT(2.481040258324e-265, 5.7766220027675e-275)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 2.5243548967072e-29)));
+insert into t1 values (PointFromWKB(POINT(5.7766220027675e-275, 9.9464647281957e+86)));
+insert into t1 values (PointFromWKB(POINT(2.2181357552967e+130, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.6893488147419e+19)));
+insert into t1 values (PointFromWKB(POINT(4.5767114681874e-246, 3.7537584144024e+255)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 1.8033161362863e-130)));
+insert into t1 values (PointFromWKB(POINT(0, 5.8774717541114e-39)));
+insert into t1 values (PointFromWKB(POINT(1.1517219314031e+164, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(6.243497100632e+144, 3.7857669957337e-270)));
+insert into t1 values (PointFromWKB(POINT(3.7857669957337e-270, 2.6355494858076e-82)));
+insert into t1 values (PointFromWKB(POINT(2.0349165139404e+236, 3.8518598887745e-34)));
+insert into t1 values (PointFromWKB(POINT(4.6566128730774e-10, 2.0880974297595e-53)));
+insert into t1 values (PointFromWKB(POINT(2.0880974297595e-53, 1.8827498946116e-183)));
+insert into t1 values (PointFromWKB(POINT(1.8033161362863e-130, 9.1248812352444e+192)));
+insert into t1 values (PointFromWKB(POINT(4.7783097267365e-299, 2.2761049594727e-159)));
+insert into t1 values (PointFromWKB(POINT(1.94906280228e+289, 1.2338789709327e-178)));
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# bug #21790 (UNKNOWN ERROR on NULLs in RTree)
+#
+CREATE TABLE t1(foo GEOMETRY NOT NULL, SPATIAL INDEX(foo) ) transactional=0 row_format=page;
+--error 1048
+INSERT INTO t1(foo) VALUES (NULL);
+--error 1416
+INSERT INTO t1() VALUES ();
+--error 1416
+INSERT INTO t1(foo) VALUES ('');
+DROP TABLE t1;
+
+#
+# Bug #23578: Corruption prevents Optimize table from working properly with a 
+#             spatial index
+#
+
+CREATE TABLE t1 (a INT AUTO_INCREMENT, b POINT NOT NULL, KEY (a), SPATIAL KEY (b)) transactional=0 row_format=page;
+
+INSERT INTO t1 (b) VALUES (GeomFromText('POINT(1 2)'));
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+INSERT INTO t1 (b) SELECT b FROM t1;
+
+OPTIMIZE TABLE t1;
+DROP TABLE t1;
+
+
+#
+# Bug #29070: Error in spatial index
+#
+
+CREATE TABLE t1 (a INT, b GEOMETRY NOT NULL, SPATIAL KEY b(b)) transactional=0 row_format=page;
+INSERT INTO t1 VALUES (1, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+INSERT INTO t1 VALUES (2, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+
+# must return the same number as the next select
+SELECT COUNT(*) FROM t1 WHERE
+  MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+SELECT COUNT(*) FROM t1 IGNORE INDEX (b) WHERE
+  MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+
+DROP TABLE t1;
+
+--echo End of 5.0 tests.
diff --git a/mysql-test/suite/maria/t/maria-mvcc.test b/mysql-test/suite/maria/t/maria-mvcc.test
new file mode 100644
index 00000000000..8be8e2ea630
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-mvcc.test
@@ -0,0 +1,108 @@
+#
+# Testing insert and select on a table with two threads
+# using locking
+#
+
+-- source include/have_maria.inc
+set global aria_page_checksum=1;
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+connect (con1,localhost,root,,);
+connection con1;
+
+create table t1 (i int) engine=aria;
+show create table t1;
+
+# versioning is disabled when table is empty, so insert a row
+insert into t1 values (0);
+
+lock tables t1 write concurrent;
+insert into t1 values (1);
+insert into t1 values (2);
+/* should see 0, 1 and 2 */
+select i from t1;
+select count(*) from t1;
+
+connect (con2,localhost,root,,);
+connection con2;
+/* should see 0 */
+select i from t1;
+select count(*) from t1;
+lock tables t1 write concurrent;
+insert into t1 values (3);
+insert into t1 values (4);
+/* should see 0, 3 and 4 */
+select i from t1;
+select count(*) from t1;
+unlock tables;
+lock tables t1 write concurrent;
+insert into t1 values (5);
+/* should see 0, 3, 4 and 5 */
+select i from t1;
+select count(*) from t1;
+
+connect (con3,localhost,root,,);
+connection con3;
+lock tables t1 write concurrent;
+/* should see 0, 3, 4 */
+select i from t1;
+select count(*) from t1;
+
+connection con1;
+insert into t1 values (6);
+/* Should see 0, 1, 2, 6 */
+select i from t1;
+select count(*) from t1;
+unlock tables;
+lock tables t1 write concurrent;
+/* Should see 0, 1, 2, 3, 4 and 6 */
+select i from t1;
+select count(*) from t1;
+
+connection con2;
+/* should see 0, 3, 4, 5 */
+select i from t1;
+select count(*) from t1;
+unlock tables;
+/* should see 0, 1, 2, 3, 4, 5, 6 */
+select i from t1;
+select count(*) from t1;
+
+connection con1;
+unlock tables;
+/* should see 0, 1, 2, 3, 4, 5, 6 */
+select i from t1;
+select count(*) from t1;
+
+connection con3;
+insert into t1 values (7);
+/* should see 0, 3, 4, 7 */
+select i from t1;
+select count(*) from t1;
+unlock tables;
+/* should see 0, 1, 2, 3, 4, 5, 6, 7 */
+select i from t1;
+select count(*) from t1;
+
+connection default;
+drop table t1;
+
+#
+# Test count(*) for not versioned tables
+#
+
+CREATE TABLE t1 (fid INT NOT NULL AUTO_INCREMENT PRIMARY KEY,    g GEOMETRY NOT NULL,   SPATIAL KEY(g) ) transactional=1 row_format=page engine=aria;
+
+lock tables t1 write concurrent, t1 as t2 write concurrent;
+insert into t1 (fid,g) values (NULL,GeomFromText('LineString(0 0,1 1)'));
+select fid from t1 as t2;
+select count(*) from t1 as t2;
+insert into t1 (fid,g) values (NULL,GeomFromText('LineString(0 0,1 1)'));
+select fid from t1 as t2;
+select count(*) from t1 as t2;
+unlock tables;
+drop table t1;
+
diff --git a/mysql-test/suite/maria/t/maria-no-logging.test b/mysql-test/suite/maria/t/maria-no-logging.test
new file mode 100644
index 00000000000..f0533686588
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-no-logging.test
@@ -0,0 +1,83 @@
+# test of cases where we can safely disable logging
+
+--source include/have_maria.inc
+# can't restart server in embedded
+--source include/not_embedded.inc
+
+set global aria_log_file_size=4294967295;
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+
+connect (admin, localhost, root,,mysqltest,,);
+--enable_reconnect
+
+connection default;
+use mysqltest;
+--enable_reconnect
+
+# checkpoints can make log unrepeatable
+let $def_checkinterval=`select @@global.aria_checkpoint_interval`;
+set global aria_checkpoint_interval=0;
+
+# Prepare table to help for big load
+create table t2 (a varchar(100)) engine=myisam;
+insert into t2 select repeat('z',100);
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+insert into t2 select * from t2;
+
+# INSERT SELECT
+
+# no optimization because table not empty
+
+# SHOW ENGINE ARIA LOGS could be influenced by older logs
+-- source include/maria_empty_logs.inc
+create table t1 (a varchar(100)) engine=aria transactional=1;
+show create table t1;
+--replace_regex /; .+aria_log/aria_log/
+show engine aria logs;
+
+insert into t1 values('a');
+insert into t1 select * from t2;
+--replace_regex /; .+aria_log/aria_log/
+show engine aria logs;
+
+# optimization because table is empty
+-- source include/maria_empty_logs.inc
+truncate table t1;
+insert into t1 select * from t2;
+--replace_regex /; .+aria_log/aria_log/
+show engine aria logs;
+
+drop table t1;
+
+# same for CREATE SELECT
+
+# no optimization because table not empty
+-- source include/maria_empty_logs.inc
+create table t1 (a varchar(100)) engine=aria transactional=1;
+insert into t1 values('a');
+create table if not exists t1 select * from t2;
+--replace_regex /; .+aria_log/aria_log/
+show engine aria logs;
+
+# optimization because table is empty
+-- source include/maria_empty_logs.inc
+drop table t1;
+create table t1 engine=aria transactional=1 select * from t2;
+--replace_regex /; .+aria_log/aria_log/
+show engine aria logs;
+
+drop database mysqltest;
+
+--disable_result_log
+--disable_query_log
+eval set global aria_checkpoint_interval=$def_checkinterval;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria-page-checksum.test b/mysql-test/suite/maria/t/maria-page-checksum.test
new file mode 100644
index 00000000000..8dd68fce245
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-page-checksum.test
@@ -0,0 +1,1557 @@
+# Tests for two bugs related to ALTER TABLE and aria-specific alter
+# options (PAGE_CHECKSUM and TRANSACTIONAL).
+
+-- source include/have_maria.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Test for BUG#35441 "Cannot change PAGE_CHECKSUM table option"
+#
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+
+select @@global.aria_page_checksum;
+
+# we scan through combinations in the cartesian product of
+# (first value of aria_page_checksum) x (clauses in CREATE TABLE) x
+# (second value of aria_page_checksum) x (clauses in ALTER TABLE).
+
+--echo # iteration 1
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 2
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 3
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 4
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 5
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 6
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 7
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 8
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 9
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 10
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 11
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 12
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 13
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 14
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 15
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 16
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 17
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 18
+set global aria_page_checksum = 0 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 19
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 20
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 21
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 22
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 23
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 24
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 25
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 26
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 27
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 28
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 29
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 30
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 31
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 32
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 33
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 0 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 34
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 engine=aria  ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 35
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=0 ;
+show create table t1 /* expecting PAGE_CHECKSUM=0 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+--echo # iteration 36
+set global aria_page_checksum = 1 ;
+create table t1(a int) engine=aria PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+set global aria_page_checksum = 1 ;
+alter table t1 PAGE_CHECKSUM=1 ;
+show create table t1 /* expecting PAGE_CHECKSUM=1 */ ;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    my @content= grep(/Page checksums are used/, <FILE>);
+    print @content ? $content[0] : "Page checksums are not used\n";
+    close FILE;
+EOF
+drop table t1;
+
+#
+# Test for BUG#37005
+# "Aria: ALTER TABLE TRANSACTIONAL=0 leaves table transactional inside Aria"
+#
+
+# we scan through combinations in the cartesian product of
+# (clauses in CREATE TABLE) x (clauses in ALTER TABLE).
+
+--echo # iteration 1
+create table t1(a int) engine=aria  ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 modify a bigint ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 2
+create table t1(a int) engine=aria  ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1  transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 3
+create table t1(a int) engine=aria  ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1  transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 4
+create table t1(a int) engine=aria  ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 engine=aria  ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 5
+create table t1(a int) engine=aria  ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 engine=aria transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 6
+create table t1(a int) engine=aria  ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 engine=aria transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 7
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 modify a bigint ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 8
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1  transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 9
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1  transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 10
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 engine=aria  ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 11
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 engine=aria transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 12
+create table t1(a int) engine=aria transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 engine=aria transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 13
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 modify a bigint ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 14
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1  transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 15
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1  transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 16
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 engine=aria  ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 17
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 engine=aria transactional=0 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
+
+
+--echo # iteration 18
+create table t1(a int) engine=aria transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+
+alter table t1 engine=aria transactional=1 ;
+show create table t1;
+--exec $MARIA_CHK -dv $MYSQLD_DATADIR/test/t1 >$MYSQLTEST_VARDIR/tmp/ariachk.txt
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLTEST_VARDIR'}/tmp/ariachk.txt";
+    open(FILE, "<", $fname) or die;
+    print grep(/Crashsafe/, <FILE>);
+    close FILE;
+EOF
+drop table t1;
diff --git a/mysql-test/suite/maria/t/maria-partitioning.test b/mysql-test/suite/maria/t/maria-partitioning.test
new file mode 100644
index 00000000000..612c44be57e
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-partitioning.test
@@ -0,0 +1,42 @@
+#
+# Testing of potential problems in Aria with partitioning
+#
+
+--source include/have_maria.inc
+--source include/have_partition.inc
+
+let $default_engine=`select @@global.storage_engine`;
+let $default_checksum=`select @@global.aria_page_checksum`;
+set global storage_engine=aria;
+set session storage_engine=aria;
+
+#
+# Test outer join const propagation
+#
+DROP TABLE if exists t1,t2;
+create table t2(a blob) engine=aria;
+create table t1(a int primary key) engine=aria;
+insert into t2 values ('foo'),('bar');
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+insert into t1 values (1);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+insert into t1 values (2);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+drop table t1,t2;
+
+create table t2(a blob) engine= aria;
+create table t1(a int primary key) engine= aria PARTITION BY HASH (a) PARTITIONS 2;
+insert into t2 values ('foo'),('bar');
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+insert into t1 values (1);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+insert into t1 values (2);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+drop table t1,t2;
+
+# Set defaults back
+--disable_result_log
+--disable_query_log
+eval set global storage_engine=$default_engine;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria-preload-master.opt b/mysql-test/suite/maria/t/maria-preload-master.opt
new file mode 100644
index 00000000000..959cf74c816
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-preload-master.opt
@@ -0,0 +1 @@
+--skip-safemalloc
diff --git a/mysql-test/suite/maria/t/maria-preload.test b/mysql-test/suite/maria/t/maria-preload.test
new file mode 100644
index 00000000000..efac10ecbec
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-preload.test
@@ -0,0 +1,126 @@
+#
+# Testing of PRELOAD
+#
+
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
+-- source include/have_maria.inc
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+# Background dirty pages flushing may influence page cache stats:
+let $def_checkinterval=`select @@global.aria_checkpoint_interval`;
+set global aria_checkpoint_interval=0;
+
+# Work around BUG#34911 "FLUSH STATUS doesn't flush what it should":
+# compute differences in status variables before and after relevant
+# queries. Aria_pagecache_read_requests varies accross machines.
+create temporary table initial
+select variable_name,variable_value from
+information_schema.global_status where variable_name like "Aria_pagecache_reads";
+
+# we don't use block-format because we want page cache stats
+# about indices and not data pages.
+
+create table t1 (
+  a int not null auto_increment,
+  b char(16) not null,
+  primary key (a),
+  key (b)
+) engine=aria row_format=dynamic;
+
+create table t2(
+  a int not null auto_increment,
+  b char(16) not null,
+  primary key (a),
+  key (b)
+) engine=aria row_format=dynamic;
+
+insert into t1(b) values 
+  ('test0'),
+  ('test1'),
+  ('test2'),
+  ('test3'),
+  ('test4'),
+  ('test5'),
+  ('test6'),
+  ('test7');
+  
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+
+select count(*) from t1;
+select count(*) from t2;
+
+flush tables; flush status;
+let $show_stat=select g.variable_name,g.variable_value-i.variable_value from information_schema.global_status as g,initial as i where g.variable_name like "Aria_pagecache_read%" and g.variable_name=i.variable_name order by g.variable_name desc;
+eval $show_stat;
+select count(*) from t1 where b = 'test1';
+eval $show_stat;
+select count(*) from t1 where b = 'test1';
+eval $show_stat;
+
+flush tables; flush status;
+select @@preload_buffer_size;
+load index into cache t1;
+eval $show_stat;
+select count(*) from t1 where b = 'test1';
+eval $show_stat;
+
+flush tables; flush status;
+eval $show_stat;
+set session preload_buffer_size=256*1024;
+select @@preload_buffer_size;
+load index into cache t1 ignore leaves;
+eval $show_stat;
+select count(*) from t1 where b = 'test1';
+eval $show_stat;
+
+flush tables; flush status; 
+eval $show_stat;
+set session preload_buffer_size=1*1024;
+select @@preload_buffer_size;
+load index into cache t1, t2 key (primary,b) ignore leaves;
+eval $show_stat;
+select count(*) from t1 where b = 'test1';
+select count(*) from t2 where b = 'test1';
+eval $show_stat;
+
+flush tables; flush status;
+eval $show_stat;
+load index into cache t3, t2 key (primary,b) ;
+eval $show_stat;
+flush tables; flush status;
+eval $show_stat;
+load index into cache t3 key (b), t2 key (c) ;
+eval $show_stat;
+
+drop table t1, t2;
+drop temporary table initial;
+
+# check that Aria didn't use key cache
+show status like "key_read%";
+
+--disable_result_log
+--disable_query_log
+eval set global aria_checkpoint_interval=$def_checkinterval;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria-purge.test b/mysql-test/suite/maria/t/maria-purge.test
new file mode 100644
index 00000000000..c38a58bc492
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-purge.test
@@ -0,0 +1,118 @@
+-- source include/have_maria.inc
+-- source include/big_test.inc
+-- source include/not_embedded.inc
+
+# pre-requisites for aria_empty_logs
+connect (admin, localhost, root,,test,,);
+#
+--enable_reconnect
+connection default;
+--enable_reconnect
+# end of pre-requisites
+
+# SHOW ENGINE ARIA LOGS could be influenced by older logs
+# Also, possibly automatic checkpoints (see if that happens in
+# practice)
+-- source include/maria_empty_logs.inc
+
+let $default=`select @@global.storage_engine`;
+set global storage_engine=aria;
+set session storage_engine=aria;
+let $def_logsize=`select @@global.aria_log_file_size`;
+let $def_checkinterval=`select @@global.aria_checkpoint_interval`;
+
+set global aria_log_file_size=4294967295;
+# Initialise
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+CREATE TABLE t1 (
+  STRING_DATA char(255) default NULL
+);
+CREATE TABLE t2 (
+  STRING_DATA char(255) default NULL
+);
+
+
+INSERT INTO t1 VALUES ('AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA');
+INSERT INTO t1 VALUES ('DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD');
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+
+set global aria_log_file_size=16777216;
+# force a checkpoint to allow log purge
+eval set global aria_checkpoint_interval=$def_checkinterval;
+--replace_regex /Size +[0-9]+ ; .+aria_log/aria_log/
+SHOW ENGINE aria logs;
+
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+
+eval set global aria_checkpoint_interval=$def_checkinterval;
+--replace_regex /Size +[0-9]+ ; .+aria_log/aria_log/
+SHOW ENGINE aria logs;
+set global aria_log_file_size=16777216;
+select @@global.aria_log_file_size;
+eval set global aria_checkpoint_interval=$def_checkinterval;
+--replace_regex /Size +[0-9]+ ; .+aria_log/aria_log/
+SHOW ENGINE aria logs;
+set global aria_log_file_size=8388608;
+select @@global.aria_log_file_size;
+
+set global aria_log_purge_type=at_flush;
+insert into t1 select * from t2;
+eval set global aria_checkpoint_interval=$def_checkinterval;
+--replace_regex /Size +[0-9]+ ; .+aria_log/aria_log/
+SHOW ENGINE aria logs;
+flush logs;
+--replace_regex /Size +[0-9]+ ; .+aria_log/aria_log/
+SHOW ENGINE aria logs;
+
+set global aria_log_file_size=16777216;
+set global aria_log_purge_type=external;
+insert into t1 select * from t2;
+eval set global aria_checkpoint_interval=$def_checkinterval;
+--replace_regex /Size +[0-9]+ ; .+aria_log/aria_log/
+SHOW ENGINE aria logs;
+flush logs;
+--replace_regex /Size +[0-9]+ ; .+aria_log/aria_log/
+SHOW ENGINE aria logs;
+
+set global aria_log_purge_type=immediate;
+insert into t1 select * from t2;
+eval set global aria_checkpoint_interval=$def_checkinterval;
+--replace_regex /Size +[0-9]+ ; .+aria_log/aria_log/
+SHOW ENGINE aria logs;
+
+drop table t1, t2;
+
+--disable_result_log
+--disable_query_log
+set global aria_log_purge_type=immediate;
+eval set global storage_engine=$default;
+eval set global aria_log_file_size=$def_logsize;
+eval set global aria_checkpoint_interval=$def_checkinterval;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria-recover-master.opt b/mysql-test/suite/maria/t/maria-recover-master.opt
new file mode 100644
index 00000000000..7582a381a32
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recover-master.opt
@@ -0,0 +1 @@
+--loose-aria-recover=backup --loose-aria-log-dir-path=$MYSQLTEST_VARDIR/tmp
diff --git a/mysql-test/suite/maria/t/maria-recover.test b/mysql-test/suite/maria/t/maria-recover.test
new file mode 100644
index 00000000000..0fad13a297b
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recover.test
@@ -0,0 +1,68 @@
+# Test of the --aria-recover option.
+
+--source include/have_maria.inc
+
+--disable_query_log
+# Note: \\. matches a single period. We use '.' as directory separator to 
+# account for Unix and Windows variation.
+call mtr.add_suppression("Checking table:   '\\..mysqltest.t_corrupted2'");
+call mtr.add_suppression("Recovering table: '\\..mysqltest.t_corrupted2'");
+call mtr.add_suppression("Table '\\..mysqltest.t_corrupted2' is marked as crashed and should be repaired");
+--enable_query_log
+
+# Note: we're setting an environment variable (not prefixing it by $),
+# so that the perl code below can access it.
+let MYSQLD_DATADIR= `select @@datadir`;
+
+select @@global.aria_recover;
+set global aria_recover=off;
+select @@global.aria_recover;
+set global aria_recover=default;
+select @@global.aria_recover;
+set global aria_recover=normal;
+select @@global.aria_recover;
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+
+use mysqltest;
+
+create table t1 (a varchar(1000), index(a)) engine=aria;
+insert into t1 values("ThursdayMorningsMarket");
+
+flush table t1; # put index page on disk
+insert into t1 select concat(a,'b') from t1 limit 1;
+# now t1 has its open_count>0 and so will t2_corrupted.
+# It is not named t2 because the corruption messages which will be put
+# in the error log need to be detected in mtr_process.pl, and we want
+# a specific name to do specific detection (don't want to ignore
+# any corruption messages of other tests using "t2" as table).
+
+copy_file $MYSQLD_DATADIR/mysqltest/t1.frm $MYSQLD_DATADIR/mysqltest/t_corrupted2.frm;
+copy_file $MYSQLD_DATADIR/mysqltest/t1.MAD $MYSQLD_DATADIR/mysqltest/t_corrupted2.MAD;
+copy_file $MYSQLD_DATADIR/mysqltest/t1.MAI $MYSQLD_DATADIR/mysqltest/t_corrupted2.MAI;
+
+# Ruin the index file.
+# If aria-block-size is smaller than the default, the corruption
+# messages will differ.
+perl;
+    use strict;
+    use warnings;
+    my $fname= "$ENV{'MYSQLD_DATADIR'}/mysqltest/t_corrupted2.MAI";
+    open(FILE, "+<", $fname) or die;
+    my $whatever= ("\xAB" x 100);
+    sysseek (FILE, 8192, 0) or die;
+    syswrite (FILE, $whatever) or die;
+    close FILE;
+EOF
+
+replace_regex /Table.*t_corrupted2/t_corrupted2/ ;
+--enable_prepare_warnings
+select * from t_corrupted2; # should show corruption and repair messages
+--disable_prepare_warnings
+select * from t_corrupted2; # should show just rows
+
+drop database mysqltest;
+set global aria_recover=backup;
diff --git a/mysql-test/suite/maria/t/maria-recovery-big-master.opt b/mysql-test/suite/maria/t/maria-recovery-big-master.opt
new file mode 100644
index 00000000000..d24a11c924f
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery-big-master.opt
@@ -0,0 +1 @@
+--skip-stack-trace --skip-core-file --max_allowed_packet=32000000
diff --git a/mysql-test/suite/maria/t/maria-recovery-big.test b/mysql-test/suite/maria/t/maria-recovery-big.test
new file mode 100644
index 00000000000..7a9a56c67ea
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery-big.test
@@ -0,0 +1,69 @@
+# Aria recovery test which cannot run in shared memory
+# because it generates too much data, or which takes a lot of time.
+
+--source include/not_embedded.inc
+# Don't test this under valgrind, memory leaks will occur as we crash
+--source include/not_valgrind.inc
+# Binary must be compiled with debug for crash to occur
+--source include/have_debug.inc
+--source include/have_maria.inc
+--source include/big_test.inc
+
+set global aria_log_file_size=4294967295;
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+let $mms_tname=t;
+
+# Include scripts can perform SQL. For it to not influence the main test
+# they use a separate connection. This way if they use a DDL it would
+# not autocommit in the main test.
+connect (admin, localhost, root,,mysqltest,,);
+--enable_reconnect
+
+connection default;
+use mysqltest;
+--enable_reconnect
+
+#
+# Test with big blobs
+#
+
+--echo * TEST of recovery with blobs
+-- source include/maria_empty_logs.inc
+create table t1 (a int, b longtext) engine=aria table_checksum=1;
+let $mms_tables=1;
+-- source include/maria_make_snapshot_for_feeding_recovery.inc
+insert into t1 values (1,"123456789012345678901234567890"),(2,"09876543210987654321");
+-- source include/maria_make_snapshot_for_comparison.inc
+lock table t1 write;
+let $loop=20;
+while ($loop)
+{
+  update t1 set b=CONCAT(b,b);
+  dec $loop;
+}
+select a,length(b) from t1;
+let $loop=22;
+while ($loop)
+{
+  update t1 set b=mid(b,1,length(b)/2);
+  dec $loop;
+}
+select a,length(b) from t1;
+# we want recovery to run on the first snapshot made above
+let $mvr_restore_old_snapshot=1;
+let $mms_compare_physically=0;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+-- source include/maria_verify_recovery.inc
+drop table t1;
+
+# clean up everything
+let $mms_purpose=feeding_recovery;
+eval drop database mysqltest_for_$mms_purpose;
+let $mms_purpose=comparison;
+eval drop database mysqltest_for_$mms_purpose;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/t/maria-recovery-bitmap-master.opt b/mysql-test/suite/maria/t/maria-recovery-bitmap-master.opt
new file mode 100644
index 00000000000..425fda95086
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery-bitmap-master.opt
@@ -0,0 +1 @@
+--skip-stack-trace --skip-core-file
diff --git a/mysql-test/suite/maria/t/maria-recovery-bitmap.test b/mysql-test/suite/maria/t/maria-recovery-bitmap.test
new file mode 100644
index 00000000000..856785a04a8
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery-bitmap.test
@@ -0,0 +1,80 @@
+# Tests of Aria's recovery of the bitmap pages
+
+--source include/not_embedded.inc
+# Don't test this under valgrind, memory leaks will occur as we crash
+--source include/not_valgrind.inc
+# Binary must be compiled with debug for crash to occur
+--source include/have_debug.inc
+--source include/have_maria.inc
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+let $mms_tname=t;
+
+# Include scripts can perform SQL. For it to not influence the main test
+# they use a separate connection. This way if they use a DDL it would
+# not autocommit in the main test.
+connect (admin, localhost, root,,mysqltest,,);
+--enable_reconnect
+
+connection default;
+use mysqltest;
+--enable_reconnect
+
+-- source include/maria_empty_logs.inc
+let $mms_tables=1;
+create table t1 (a varchar(10000)) engine=aria;
+
+# we want recovery to use the tables as they were at time of crash
+let $mvr_restore_old_snapshot=0;
+# UNDO phase prevents physical comparison, normally,
+# so we'll only use checksums to compare.
+let $mms_compare_physically=0;
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+
+--echo * TEST of over-allocated bitmap not flushed by checkpoint
+let $mvr_debug_option="+d,maria_crash";
+insert into t1 values ("bbbbbbb");
+-- source include/maria_make_snapshot_for_comparison.inc
+# make_snapshot_for_comparison closed the table, which lost its id.
+# So we make a null operation just to give a short id to the table so
+# that checkpoint includes table in checkpoint (otherwise nothing to
+# test).
+insert into t1 values ("bbbbbbb");
+delete from t1 limit 1;
+# Use a separate connection here. The reason is that we leave a dangling
+# --send on the connection during aria_verify_recovery.inc, which makes that
+# script fail if it were to try to use that connection before --reap.
+connect (extra, localhost, root,,mysqltest,,);
+set session debug="+d,info,enter,exit,maria_over_alloc_bitmap";
+send insert into t1 values ("aaaaaaaaa");
+connection admin;
+# Leave time for INSERT to block after modifying bitmap;
+# in the future we should not use sleep but something like
+# debug_sync_point().
+sleep 5;
+# force a checkpoint, which could, if buggy, flush over-allocated
+# bitmap page; as REDO-UNDO was not written, bitmap and data page
+# would be inconsistent. Correct checkpoint will wait until UNDO is
+# written.
+set global aria_checkpoint_interval=1;
+-- source include/maria_verify_recovery.inc
+connection default;
+
+--echo * TEST of bitmap flushed without REDO-UNDO in the log (WAL violation)
+# before crashing we'll flush the bitmap page
+let $mvr_debug_option="+d,maria_flush_bitmap,maria_crash";
+-- source include/maria_make_snapshot_for_comparison.inc
+lock tables t1 write;
+insert into t1 values (REPEAT('a', 6000));
+# bitmap of after-INSERT will be on disk, but data pages will not; if
+# log is not flushed the bitmap is inconsistent with the data.
+-- source include/maria_verify_recovery.inc
+drop table t1;
+
+# clean up everything
+let $mms_purpose=comparison;
+eval drop database mysqltest_for_$mms_purpose;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/t/maria-recovery-master.opt b/mysql-test/suite/maria/t/maria-recovery-master.opt
new file mode 100644
index 00000000000..58d0d012c54
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery-master.opt
@@ -0,0 +1 @@
+--skip-stack-trace --skip-core-file --loose-aria-log-dir-path=$MYSQLTEST_VARDIR/tmp
diff --git a/mysql-test/suite/maria/t/maria-recovery-rtree-ft-master.opt b/mysql-test/suite/maria/t/maria-recovery-rtree-ft-master.opt
new file mode 100644
index 00000000000..425fda95086
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery-rtree-ft-master.opt
@@ -0,0 +1 @@
+--skip-stack-trace --skip-core-file
diff --git a/mysql-test/suite/maria/t/maria-recovery-rtree-ft.test b/mysql-test/suite/maria/t/maria-recovery-rtree-ft.test
new file mode 100644
index 00000000000..a943185d12f
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery-rtree-ft.test
@@ -0,0 +1,217 @@
+# Test of Recovery of R-tree (table t1) and fulltext (table t2) indices
+
+--source include/not_embedded.inc
+# Don't test this under valgrind, memory leaks will occur as we crash
+--source include/not_valgrind.inc
+# Binary must be compiled with debug for crash to occur
+--source include/have_debug.inc
+--source include/have_maria.inc
+
+set global aria_log_file_size=4294967295;
+let $MARIA_LOG=.;
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+let $mms_tname=t;
+
+# Include scripts can perform SQL. For it to not influence the main test
+# they use a separate connection. This way if they use a DDL it would
+# not autocommit in the main test.
+connect (admin, localhost, root,,mysqltest,,);
+--enable_reconnect
+
+connection default;
+use mysqltest;
+--enable_reconnect
+
+-- source include/maria_empty_logs.inc
+let $mms_tables=2;
+
+CREATE TABLE t1 (
+  line LINESTRING NOT NULL,
+  kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+  name VARCHAR(32)
+  ,SPATIAL key (line)
+) transactional=1 row_format=page engine=aria;
+SHOW INDEX FROM t1;
+CREATE TABLE t2 (a VARCHAR(200), b TEXT, FULLTEXT (a,b)
+) transactional=1 row_format=page engine=aria;
+SHOW INDEX FROM t2;
+
+let $query1=   INSERT INTO t1 (name, kind, line) VALUES 
+  ("Aadaouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadassiye", "pp", GeomFromText("POINT(35.816667 36.216667)")),
+  ("Aadbel", "pp", GeomFromText("POINT(34.533333 36.100000)")),
+  ("Aadchit", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchite", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchit el Qoussair", "pp", GeomFromText("POINT(33.283333 35.483333)")),
+  ("Aaddaye", "pp", GeomFromText("POINT(36.716667 40.833333)")),
+  ("'Aadeissa", "pp", GeomFromText("POINT(32.823889 35.698889)")),
+  ("Aaderup", "pp", GeomFromText("POINT(55.216667 11.766667)")),
+  ("Qalaat Aades", "pp", GeomFromText("POINT(33.503333 35.377500)")),
+  ("A ad'ino", "pp", GeomFromText("POINT(54.812222 38.209167)")),
+  ("Aadi Noia", "pp", GeomFromText("POINT(13.800000 39.833333)")),
+  ("Aad La Macta", "pp", GeomFromText("POINT(35.779444 -0.129167)")),
+  ("Aadland", "pp", GeomFromText("POINT(60.366667 5.483333)")),
+  ("Aadliye", "pp", GeomFromText("POINT(33.366667 36.333333)")),
+  ("Aadloun", "pp", GeomFromText("POINT(33.403889 35.273889)")),
+  ("Aadma", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadma Asundus", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadmoun", "pp", GeomFromText("POINT(34.150000 35.650000)")),
+  ("Aadneram", "pp", GeomFromText("POINT(59.016667 6.933333)")),
+  ("Aadneskaar", "pp", GeomFromText("POINT(58.083333 6.983333)")),
+  ("Aadorf", "pp", GeomFromText("POINT(47.483333 8.900000)")),
+  ("Aadorp", "pp", GeomFromText("POINT(52.366667 6.633333)")),
+  ("Aadouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadoui", "pp", GeomFromText("POINT(34.450000 35.983333)")),
+  ("Aadouiye", "pp", GeomFromText("POINT(34.583333 36.183333)")),
+  ("Aadouss", "pp", GeomFromText("POINT(33.512500 35.601389)")),
+  ("Aadra", "pp", GeomFromText("POINT(33.616667 36.500000)")),
+  ("Aadzi", "pp", GeomFromText("POINT(38.100000 64.850000)"));
+
+let $query2= INSERT INTO t2 VALUES
+ ('MySQL has now support', 'for full-text search'),
+ ('Full-text indexes', 'are called collections'),
+ ('Only MyISAM tables','support collections'),
+ ('Function MATCH ... AGAINST()','is used to do a search'),
+ ('Full-text search in MySQL', 'implements vector space model'),
+ ('We want to see', 'if this is recoverable'),
+ ('Or rather leaves a bad corrupted table', 'after a crash'),
+ ('Test of REDOs', 'and then UNDOs'),
+ ('Recovery is interesting', 'but sometimes complicated'),
+ ('But what if it was simple', 'and boring?'),
+ ('I wish I knew more', 'about how fulltext works'),
+ ('Maybe I should read about it', 'on the Internet');
+
+--echo * TEST of REDO: see if recovery can reconstruct if we give it an old table
+
+-- source include/maria_make_snapshot_for_feeding_recovery.inc
+
+--disable_query_log
+let $1=120; # 8 is smallest value to cause root split; 12 for child split
+while($1)
+{
+  eval $query1;
+  eval $query2;
+  dec $1;
+}
+let $1=120;
+while($1)
+{
+  delete from t1 limit 1;
+  delete from t1 limit 10;
+  delete from t1 limit 7;
+  delete from t1 limit 2;
+  delete from t2 limit 6;
+  dec $1;
+}
+--enable_query_log
+-- source include/maria_make_snapshot_for_comparison.inc
+# we want recovery to run on the first snapshot made above
+let $mvr_restore_old_snapshot=1;
+let $mms_compare_physically=0;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+# the script below will trigger recovery and compare checksums
+-- source include/maria_verify_recovery.inc
+
+# Test of REDO + UNDO
+--echo * TEST of INSERT and DELETE's rollback
+
+# different types of crash => a loop; here are loop control variables
+let $crash_no_flush=1;
+let $crash_flush_whole_page_cache=0;
+let $crash_flush_states=0;
+let $crash_flush_whole_log=0;
+let $crash_loop=1;
+
+# we want recovery to use the tables as they were at time of crash
+let $mvr_restore_old_snapshot=0;
+# UNDO phase prevents physical comparison, normally,
+# so we'll only use checksums to compare.
+let $mms_compare_physically=0;
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+
+# Note that we don't remove logs between iterations. Test is
+# cumulative (each new recovery processes more log records than the previous).
+
+while ($crash_loop)
+{
+  if ($crash_flush_whole_log)
+  {
+     let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+     # set up what next iteration should do:
+     let $crash_flush_whole_log=0;
+     let $crash_loop=0;
+  }
+  if ($crash_flush_states)
+  {
+     let $mvr_debug_option="+d,maria_flush_states,maria_flush_whole_log,maria_crash";
+     let $crash_flush_states=0;
+     let $crash_flush_whole_log=1;
+  }
+  if ($crash_flush_whole_page_cache)
+  {
+     let $mvr_debug_option="+d,maria_flush_whole_page_cache,maria_crash";
+     let $crash_flush_whole_page_cache=0;
+     let $crash_flush_states=1;
+  }
+  if ($crash_no_flush)
+  {
+     let $mvr_debug_option="+d,maria_crash";
+     let $crash_no_flush=0;
+     let $crash_flush_whole_page_cache=1;
+  }
+  # Your committed statements here
+  -- source include/maria_make_snapshot_for_comparison.inc
+  # Your statements which we expect to be rolled back
+  lock tables t1 write, t2 write;
+
+  --disable_query_log
+  let $1=120;
+  while($1)
+  {
+    eval $query1;
+    eval $query2;
+    dec $1;
+  }
+  let $1=120;
+  while($1)
+  {
+    delete from t1 limit 1;
+    delete from t1 limit 10;
+    delete from t1 limit 7;
+    delete from t1 limit 2;
+    delete from t2 limit 6;
+    dec $1;
+  }
+  --enable_query_log
+
+  -- source include/maria_verify_recovery.inc
+}
+
+# Finally check when we make the table empty
+# This is currently hitting BUG#36319 so is disabled
+
+if (0)
+{
+-- source include/maria_make_snapshot_for_comparison.inc
+lock tables t1 write, t2 write;
+select count(*) from t1;
+delete from t1;
+select count(*) from t1;
+select count(*) from t2;
+delete from t2;
+select count(*) from t2;
+}
+
+-- source include/maria_verify_recovery.inc
+
+# clean up everything
+let $mms_purpose=feeding_recovery;
+eval drop database mysqltest_for_$mms_purpose;
+let $mms_purpose=comparison;
+eval drop database mysqltest_for_$mms_purpose;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/t/maria-recovery.test b/mysql-test/suite/maria/t/maria-recovery.test
new file mode 100644
index 00000000000..6eb91c59dc1
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery.test
@@ -0,0 +1,203 @@
+--source include/not_embedded.inc
+# Don't test this under valgrind, memory leaks will occur as we crash
+--source include/not_valgrind.inc
+# Binary must be compiled with debug for crash to occur
+--source include/have_debug.inc
+--source include/have_maria.inc
+
+set global aria_log_file_size=4294967295;
+let $MARIA_LOG=../../tmp;
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+let $mms_tname=t;
+
+# Include scripts can perform SQL. For it to not influence the main test
+# they use a separate connection. This way if they use a DDL it would
+# not autocommit in the main test.
+connect (admin, localhost, root,,mysqltest,,);
+--enable_reconnect
+
+connection default;
+use mysqltest;
+--enable_reconnect
+
+# A sample test
+-- source include/maria_empty_logs.inc
+let $mms_tables=1;
+create table t1 (a varchar(1000)) engine=aria;
+
+--echo * TEST of REDO: see if recovery can reconstruct if we give it an old table
+
+-- source include/maria_make_snapshot_for_feeding_recovery.inc
+# Your committed statements here, which we expect to
+# be reconstructed from the log
+insert into t1 values ("00000000");
+-- source include/maria_make_snapshot_for_comparison.inc
+# we want recovery to run on the first snapshot made above
+let $mvr_restore_old_snapshot=1;
+# As we did only committed work, we test REDO applying, which could
+# produce a physically identical table.
+let $mms_compare_physically=1;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+# the script below will trigger recovery and compare checksums
+-- source include/maria_verify_recovery.inc
+let $mms_compare_physically=0;
+# so a SELECT like this is pure visual effect, brings nothing.
+select * from t1;
+
+--echo * TEST of REDO+UNDO: normal recovery test (no moving tables under its feet)
+
+# different types of crash => a loop; here are loop control variables
+let $crash_no_flush=1;
+let $crash_flush_whole_page_cache=0;
+let $crash_flush_states=0;
+let $crash_flush_whole_log=0;
+let $crash_loop=1;
+
+# we want recovery to use the tables as they were at time of crash
+let $mvr_restore_old_snapshot=0;
+# UNDO phase prevents physical comparison, normally,
+# so we'll only use checksums to compare.
+let $mms_compare_physically=0;
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+
+# Note that we don't remove logs between iterations. Test is
+# cumulative (each new recovery processes more log records than the previous).
+
+while ($crash_loop)
+{
+  if ($crash_flush_whole_log)
+  {
+     let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+     # set up what next iteration should do:
+     let $crash_flush_whole_log=0;
+     let $crash_loop=0;
+  }
+  if ($crash_flush_states)
+  {
+     let $mvr_debug_option="+d,maria_flush_states,maria_flush_whole_log,maria_crash";
+     let $crash_flush_states=0;
+     let $crash_flush_whole_log=1;
+  }
+  if ($crash_flush_whole_page_cache)
+  {
+     let $mvr_debug_option="+d,maria_flush_whole_page_cache,maria_crash";
+     let $crash_flush_whole_page_cache=0;
+     let $crash_flush_states=1;
+  }
+  if ($crash_no_flush)
+  {
+     let $mvr_debug_option="+d,maria_crash";
+     let $crash_no_flush=0;
+     let $crash_flush_whole_page_cache=1;
+  }
+  # Your committed statements here
+  insert into t1 values ("00000000");
+  -- source include/maria_make_snapshot_for_comparison.inc
+  # Your statements which we expect to be rolled back
+  lock tables t1 write;
+  insert into t1 values ("aaaaaaaaa");
+  -- source include/maria_verify_recovery.inc
+  select * from t1;
+}
+
+drop table t1;
+
+# what did we compare above:
+# - checksum: tells that the tables contain the same amount of rows
+# and same data in rows
+# - index: no, neither state nor pages were compared
+# - bitmap pages: the REPAIR QUICK done above very probably checks
+# that bitmap reflects page occupation; do we need to do physical
+# compare?
+# - page LSN: not compared; we should compare that page's LSN in new
+# table is >= page's LSN in old table (it can be >, due to UNDO phase)
+# we had a bug where new page's LSN was 0... todo.
+
+#
+# Test for this bug: an UPDATE purges and rewrites a tail page, and
+# recovery applied the purge, stamped page with UNDO's LSN, thus
+# the rewrite was ignored.
+#
+
+--echo * TEST of two REDOs for same page in one REDO group
+-- source include/maria_empty_logs.inc
+let $mms_tables=1;
+CREATE TABLE t1 (
+  i int,
+  b blob default NULL,
+  c varchar(6000) default NULL
+) ENGINE=ARIA CHECKSUM=1;
+-- source include/maria_make_snapshot_for_feeding_recovery.inc
+INSERT INTO t1 VALUES (1, REPEAT('a', 5000), REPEAT('b', 5000));
+UPDATE t1 SET i=3, b=CONCAT(b,'c') WHERE i=1;
+SELECT LENGTH(b) FROM t1 WHERE i=3;
+-- source include/maria_make_snapshot_for_comparison.inc
+# we want recovery to run on the first snapshot made above
+let $mvr_restore_old_snapshot=1;
+let $mms_compare_physically=0;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+-- source include/maria_verify_recovery.inc
+SELECT LENGTH(b) FROM t1 WHERE i=3;
+drop table t1;
+
+# Test that INSERT's effect on auto-increment is recovered
+--echo * TEST of INSERT vs state.auto_increment
+-- source include/maria_empty_logs.inc
+let $mms_tables=1;
+CREATE TABLE t1 (
+  i int auto_increment primary key,
+  c varchar(6),
+  key(c)
+) ENGINE=ARIA;
+insert into t1 values(null,"b");
+-- source include/maria_make_snapshot_for_feeding_recovery.inc
+insert into t1 values(null,"a"), (null,"c"), (null,"d");
+# With this DELETE we also verify that Recovery cares only about INSERTs
+delete from t1 where c="d";
+-- source include/maria_make_snapshot_for_comparison.inc
+let $mvr_restore_old_snapshot=1;
+let $mms_compare_physically=0;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+-- source include/maria_verify_recovery.inc
+show create table t1;
+
+# Test that UPDATE's effect on auto-increment is recovered
+--echo * TEST of UPDATE vs state.auto_increment
+-- source include/maria_make_snapshot_for_feeding_recovery.inc
+update t1 set i=15 where c="a";
+-- source include/maria_make_snapshot_for_comparison.inc
+let $mvr_restore_old_snapshot=1;
+let $mms_compare_physically=0;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+-- source include/maria_verify_recovery.inc
+show create table t1;
+
+# Test that INSERT's rollback does not set auto-increment counter to 1
+# (BUG#34106)
+--echo * TEST of INSERT's rollback vs state.auto_increment
+-- source include/maria_make_snapshot_for_comparison.inc
+let $mvr_restore_old_snapshot=0;
+let $mms_compare_physically=0;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+lock tables t1 write;
+insert into t1 values(null, "e");
+-- source include/maria_verify_recovery.inc
+show create table t1;
+insert into t1 values(null, "f");
+drop table t1;
+
+# clean up everything
+let $mms_purpose=feeding_recovery;
+eval drop database mysqltest_for_$mms_purpose;
+let $mms_purpose=comparison;
+eval drop database mysqltest_for_$mms_purpose;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/t/maria-recovery2-master.opt b/mysql-test/suite/maria/t/maria-recovery2-master.opt
new file mode 100644
index 00000000000..9b232472a24
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery2-master.opt
@@ -0,0 +1 @@
+--skip-stack-trace --skip-core-file --loose-aria-log-dir-path=$MYSQLTEST_VARDIR/tmp --myisam-recover=
diff --git a/mysql-test/suite/maria/t/maria-recovery2.test b/mysql-test/suite/maria/t/maria-recovery2.test
new file mode 100644
index 00000000000..81ea45fbd42
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery2.test
@@ -0,0 +1,162 @@
+--source include/not_embedded.inc
+# Don't test this under valgrind, memory leaks will occur as we crash
+--source include/not_valgrind.inc
+# Binary must be compiled with debug for crash to occur
+--source include/have_debug.inc
+--source include/have_maria.inc
+
+call mtr.add_suppression("File '.*aria_log.000.*' not found \\(Errcode: 2\\)");
+call mtr.add_suppression("Table '.\/mysqltest\/t_corrupted1' is crashed, skipping it. Please repair it with aria_chk -r");
+
+set global aria_log_file_size=4294967295;
+let $MARIA_LOG=../../tmp;
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+let $mms_tname=t;
+
+# Include scripts can perform SQL. For it to not influence the main test
+# they use a separate connection. This way if they use a DDL it would
+# not autocommit in the main test.
+connect (admin, 127.0.0.1, root,,mysqltest,,);
+--enable_reconnect
+
+connection default;
+use mysqltest;
+--enable_reconnect
+
+let $mms_tables=1;
+let $mvr_restore_old_snapshot=0;
+let $mms_compare_physically=0;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+
+# Test of removing logs manually
+--echo * TEST of removing logs manually
+let $mel_keep_control_file=1;
+# this will shut mysqld down cleanly (so, take a checkpoint) and
+# remove only logs; at restart Aria will create a new log with a high
+# number
+-- source include/maria_empty_logs.inc
+let $mel_keep_control_file=0;
+# next test will help us verify that a next recovery is ok
+
+--echo * TEST of UNDO_ROW_DELETE preserving rowid
+# we want recovery to use the tables as they were at time of crash
+let $mvr_restore_old_snapshot=0;
+# UNDO phase prevents physical comparison, normally,
+# so we'll only use checksums to compare.
+let $mms_compare_physically=0;
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+create table t1(a int) engine=aria;
+insert into t1 values(1),(2);
+-- source include/maria_make_snapshot_for_comparison.inc
+lock tables t1 write;
+insert into t1 values(3);
+delete from t1 where a in (1,2,3);
+-- source include/maria_verify_recovery.inc
+drop table t1;
+
+# A basic checkpoint test
+--echo * TEST of checkpoint
+# Don't take a full checkpoints, we want to test checkpoint vs dirty pages
+set global debug="+d,info,query,enter,exit,loop,maria_checkpoint_indirect";
+# restart checkpoint thread for it to notice the above
+set global aria_checkpoint_interval=10000;
+create table t1(a int, b varchar(10), index(a,b)) engine=aria;
+insert into t1 values(1,"a"),(2,"b"),(3,"c");
+delete from t1 where b="b";
+update t1 set b="d" where a=1;
+-- source include/maria_make_snapshot_for_comparison.inc
+lock tables t1 write;
+insert into t1 values(4,"e"),(5,"f"),(6,"g");
+update t1 set b="h" where a=5;
+delete from t1 where b="g";
+show status like "Aria_pagecache_blocks_not_flushed";
+# force a checkpoint; there should be dirty pages and an open transaction
+set global aria_checkpoint_interval=10000;
+# do some more work
+update t1 set b="i" where a=5;
+let $mvr_restore_old_snapshot=0;
+let $mms_compare_physically=0;
+let $mvr_debug_option="+d,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+# Now we have a recovery, which should use the checkpoint record
+# and its dirty pages list.
+-- source include/maria_verify_recovery.inc
+drop table t1;
+
+--echo Test of REPAIR's implicit commit
+let $mms_tables=1;
+create table t1 (a varchar(100), key(a)) engine=aria;
+let $mvr_restore_old_snapshot=0;
+let $mms_compare_physically=0;
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_flush_whole_page_cache,maria_crash";
+insert into t1 values(3);
+-- source include/maria_make_snapshot_for_comparison.inc
+lock tables t1 write;
+insert into t1 values (1);
+repair table t1;
+insert into t1 values(2);
+select * from t1;
+
+# checksum comparison failure is expected, SELECT output matters
+-- source include/maria_verify_recovery.inc
+# 2 should be missing (rolled back) but 1 should be committed
+select * from t1;
+drop table t1;
+
+--echo * TEST of recovery when crash before bulk-insert-with-repair is committed
+create table t1 (a varchar(100), key(a)) engine=aria;
+create table t2 (a varchar(100)) engine=myisam;
+let $mvr_restore_old_snapshot=0;
+let $mms_compare_physically=0;
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_flush_whole_page_cache,maria_crash";
+set rand_seed1=12, rand_seed2=254; # repeatable
+insert into t2 values (rand());
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t2 select (rand()) from t2;
+insert into t1 values(30);
+-- source include/maria_make_snapshot_for_comparison.inc
+lock tables t1 write, t2 read;
+delete from t1 limit 1;
+# 127 rows in t2, >100, so this will use repair-at-end
+insert into t1 select * from t2;
+-- source include/maria_verify_recovery.inc
+show keys from t1; # should be enabled
+drop table t1;
+
+--echo * TEST of recovery when OPTIMIZE has replaced the index file and crash
+create table t_corrupted1 (a varchar(100), key(a)) engine=aria;
+# we use a special name because this test portion will generate
+# corruption warnings, which we tell mtr_report.pl to ignore by
+# putting the message in mtr_report.pl, but we don't want to it ignore
+# corruption messages of other tests, hence the special name
+# 't_corrupted' and not just 't'.
+let $mms_tname=t_corrupted;
+let $mvr_restore_old_snapshot=0;
+let $mms_compare_physically=0;
+let $mvr_crash_statement= optimize table t_corrupted1;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_flush_whole_page_cache,maria_crash_sort_index";
+insert into t_corrupted1 select (rand()) from t2;
+-- source include/maria_make_snapshot_for_comparison.inc
+# Recovery will not fix the table, but we expect to see it marked
+# "crashed on repair".
+# Because crash is mild, the table is actually not corrupted, so the
+# "check table extended" done below fixes the table.
+-- source include/maria_verify_recovery.inc
+drop table t_corrupted1, t2;
+
+# clean up everything
+let $mms_purpose=comparison;
+eval drop database mysqltest_for_$mms_purpose;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/t/maria-recovery3-master.opt b/mysql-test/suite/maria/t/maria-recovery3-master.opt
new file mode 100644
index 00000000000..58d0d012c54
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery3-master.opt
@@ -0,0 +1 @@
+--skip-stack-trace --skip-core-file --loose-aria-log-dir-path=$MYSQLTEST_VARDIR/tmp
diff --git a/mysql-test/suite/maria/t/maria-recovery3.test b/mysql-test/suite/maria/t/maria-recovery3.test
new file mode 100644
index 00000000000..192361633ca
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria-recovery3.test
@@ -0,0 +1,117 @@
+--source include/not_embedded.inc
+# Don't test this under valgrind, memory leaks will occur as we crash
+--source include/not_valgrind.inc
+# Binary must be compiled with debug for crash to occur
+--source include/have_debug.inc
+--source include/have_maria.inc
+
+set global aria_log_file_size=4294967295;
+let $MARIA_LOG=../../tmp;
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+let $mms_tname=t;
+
+# Include scripts can perform SQL. For it to not influence the main test
+# they use a separate connection. This way if they use a DDL it would
+# not autocommit in the main test.
+connect (admin, 127.0.0.1, root,,mysqltest,,);
+--enable_reconnect
+
+connection default;
+use mysqltest;
+--enable_reconnect
+
+let $mms_tables=1;
+let $mvr_restore_old_snapshot=0;
+let $mms_compare_physically=0;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash";
+let $mvr_crash_statement= set global aria_checkpoint_interval=1;
+
+-- source include/maria_empty_logs.inc
+
+# Test for BUG#41037 (recovery failure)
+--echo * TEST of Checkpoint between writing the commit log record and committing in trnman
+# we want recovery to use the tables as they were at time of crash
+let $mvr_restore_old_snapshot=0;
+# UNDO phase prevents physical comparison, normally,
+# so we'll only use checksums to compare.
+let $mms_compare_physically=0;
+create table t1(a int primary key) engine=aria;
+insert into t1 values(1);
+-- source include/maria_make_snapshot_for_comparison.inc
+set session debug="+d,maria_sleep_in_commit";
+send insert into t1 values(2);
+sleep 1;
+# Now the INSERT of 2 has written a commit record
+# but not yet called trnman_commit(), so for checkpoint it's not
+# committed.
+connection admin;
+set global aria_checkpoint_interval=1000; # force a checkpoint
+connection default;
+reap; # end of INSERT
+delete from t1 where a=2;
+# Bug was that: Recovery starts REDO scanning from too far: from
+# Checkpoint record which says INSERT is not committed, so
+# Recovery executes the INSERT's UNDO and finds no key to delete
+# (as DELETE already deleted it), fails.
+-- source include/maria_verify_recovery.inc
+drop table t1;
+
+# Note that even if machine is loaded and thus INSERT is committed
+# before checkpoint happens, test should still pass (though it won't
+# reproduce the conditions of the bug).
+
+# Test for BUG#41493 Aria: two recovery failures (wrong logging of BLOB pages)
+--echo * TEST of logging of BLOBs
+let $mvr_restore_old_snapshot=1;
+let $mms_compare_physically=1;
+CREATE TABLE `t1` (
+`blob` blob,
+`blob_key` blob
+) ENGINE=aria ROW_FORMAT=page
+;
+-- source include/maria_make_snapshot_for_feeding_recovery.inc
+set global aria_checkpoint_interval=0; # no checkpoints
+INSERT INTO `t1` VALUES (NULL,repeat('A',5198));
+INSERT INTO `t1` VALUES (NULL,repeat('B',65535));
+INSERT INTO `t1` VALUES (repeat('K',5198),repeat('L',2325));
+INSERT INTO `t1` VALUES (repeat('C',65535),NULL);
+INSERT INTO `t1` VALUES (NULL,repeat('D',65535));
+INSERT INTO `t1` VALUES (repeat('E',65535),repeat('F',16111));
+INSERT INTO `t1` VALUES (repeat('G',65535),repeat('H',65535));
+INSERT INTO `t1` VALUES (repeat('I',5198),repeat('J',65535));
+check table t1 extended;
+-- source include/maria_make_snapshot_for_comparison.inc
+-- source include/maria_verify_recovery.inc
+drop table t1;
+
+# Test for BUG#42112 "Aria: recovery failure (pushbuild2) Assertion
+# `rownr == 0 && new_page' failed"
+
+let $mvr_restore_old_snapshot=0;
+let $mms_compare_physically=0;
+create table t1 engine=aria select 1;
+-- source include/maria_make_snapshot_for_feeding_recovery.inc
+set global aria_checkpoint_interval=0; # no checkpoints
+insert into t1 values(2);
+truncate table t1;
+-- source include/maria_make_snapshot_for_comparison.inc
+let $mvr_crash_statement= truncate table t1;
+let $mvr_debug_option="+d,maria_flush_whole_log,maria_crash_create_table";
+truncate table t1;
+-- source include/maria_verify_recovery.inc
+# Table is bad but at least Recovery didn't crash and a new truncate
+# can succeed:
+truncate table t1;
+check table t1 extended;
+drop table t1;
+
+# clean up everything
+let $mms_purpose=feeding_recovery;
+eval drop database mysqltest_for_$mms_purpose;
+let $mms_purpose=comparison;
+eval drop database mysqltest_for_$mms_purpose;
+drop database mysqltest;
diff --git a/mysql-test/suite/maria/t/maria.test b/mysql-test/suite/maria/t/maria.test
new file mode 100644
index 00000000000..ccbe2c99037
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria.test
@@ -0,0 +1,1923 @@
+#
+# Testing of potential problems in Aria
+# This code was initially taken from myisam.test
+#
+
+-- source include/have_maria.inc
+-- source include/have_partition.inc
+
+select * from INFORMATION_SCHEMA.ENGINES where ENGINE="ARIA";
+
+let $default_engine=`select @@global.storage_engine`;
+let $default_checksum=`select @@global.aria_page_checksum`;
+set global storage_engine=aria;
+set session storage_engine=aria;
+set global aria_page_checksum=0;
+let $default_log_file_size=`select @@global.aria_log_file_size`;
+set global aria_log_file_size=4294967295;
+
+# Initialise
+--disable_warnings
+drop table if exists t1,t2;
+drop view if exists v1;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+#
+# Test problem with CHECK TABLE;
+#
+
+CREATE TABLE t1 (
+  STRING_DATA char(255) default NULL,
+  KEY string_data (STRING_DATA)
+);
+
+INSERT INTO t1 VALUES ('AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA');
+INSERT INTO t1 VALUES ('DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD');
+INSERT INTO t1 VALUES ('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF');
+INSERT INTO t1 VALUES ('FGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG');
+INSERT INTO t1 VALUES ('HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH');
+INSERT INTO t1 VALUES ('WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW');
+CHECK TABLE t1;
+drop table t1;
+
+#
+# Test problem with rows that are 65517-65520 bytes long
+#
+
+create table t1 (a tinyint not null auto_increment, b blob not null, primary key (a));
+
+let $1=100;
+disable_query_log;
+--disable_warnings
+SET SQL_WARNINGS=0;
+while ($1)
+{
+  eval insert into t1 (b) values(repeat(char(65+$1),65550-$1));
+  dec $1;
+}
+SET SQL_WARNINGS=1;
+--enable_warnings
+--enable_query_log
+check table t1;
+repair table t1;
+delete from t1 where (a & 1);
+check table t1;
+repair table t1;
+check table t1;
+
+# FLUSH + REPAIR used to cause assertion failure in page cache
+flush table t1;
+repair table t1;
+drop table t1;
+
+#
+# Test bug: Two optimize in a row reset index cardinality
+#
+
+create table t1 (a int not null auto_increment, b int not null, primary key (a), index(b));
+insert into t1 (b) values (1),(2),(2),(2),(2);
+optimize table t1;
+show index from t1;
+optimize table t1;
+show index from t1;
+drop table t1;
+
+#
+# Test of how ORDER BY works when doing it on the whole table
+#
+
+create table t1 (a int not null, b int not null, c int not null, primary key (a),key(b));
+insert into t1 values (3,3,3),(1,1,1),(2,2,2),(4,4,4);
+explain select * from t1 order by a;
+explain select * from t1 order by b;
+explain select * from t1 order by c;
+explain select a from t1 order by a;
+explain select b from t1 order by b;
+explain select a,b from t1 order by b;
+explain select a,b from t1;
+explain select a,b,c from t1;
+drop table t1;
+
+#
+# Test of OPTIMIZE of locked and modified tables
+#
+set autocommit=0;
+begin;
+CREATE TABLE t1 (a INT);
+INSERT INTO  t1 VALUES (1), (2), (3);
+LOCK TABLES t1 WRITE;
+INSERT INTO  t1 VALUES (1), (2), (3);
+commit;
+set autocommit=1;
+UNLOCK TABLES;
+OPTIMIZE TABLE t1;
+DROP TABLE t1;
+
+#
+# Test of optimize, when only mi_sort_index (but not mi_repair*) is done
+# in ha_aria::repair, and index size is changed (decreased).
+#
+
+create table t1 ( t1 char(255), key(t1(250)));
+insert t1 values ('137513751375137513751375137513751375137569516951695169516951695169516951695169');
+insert t1 values ('178417841784178417841784178417841784178403420342034203420342034203420342034203');
+insert t1 values ('213872387238723872387238723872387238723867376737673767376737673767376737673767');
+insert t1 values ('242624262426242624262426242624262426242607890789078907890789078907890789078907');
+insert t1 values ('256025602560256025602560256025602560256011701170117011701170117011701170117011');
+insert t1 values ('276027602760276027602760276027602760276001610161016101610161016101610161016101');
+insert t1 values ('281528152815281528152815281528152815281564956495649564956495649564956495649564');
+insert t1 values ('292129212921292129212921292129212921292102100210021002100210021002100210021002');
+insert t1 values ('380638063806380638063806380638063806380634483448344834483448344834483448344834');
+insert t1 values ('411641164116411641164116411641164116411616301630163016301630163016301630163016');
+insert t1 values ('420842084208420842084208420842084208420899889988998899889988998899889988998899');
+insert t1 values ('438443844384438443844384438443844384438482448244824482448244824482448244824482');
+insert t1 values ('443244324432443244324432443244324432443239613961396139613961396139613961396139');
+insert t1 values ('485448544854485448544854485448544854485477847784778477847784778477847784778477');
+insert t1 values ('494549454945494549454945494549454945494555275527552755275527552755275527552755');
+insert t1 values ('538647864786478647864786478647864786478688918891889188918891889188918891889188');
+insert t1 values ('565556555655565556555655565556555655565554845484548454845484548454845484548454');
+insert t1 values ('607860786078607860786078607860786078607856665666566656665666566656665666566656');
+insert t1 values ('640164016401640164016401640164016401640141274127412741274127412741274127412741');
+insert t1 values ('719471947194719471947194719471947194719478717871787178717871787178717871787178');
+insert t1 values ('742574257425742574257425742574257425742549604960496049604960496049604960496049');
+insert t1 values ('887088708870887088708870887088708870887035963596359635963596359635963596359635');
+insert t1 values ('917791779177917791779177917791779177917773857385738573857385738573857385738573');
+insert t1 values ('933293329332933293329332933293329332933278987898789878987898789878987898789878');
+insert t1 values ('963896389638963896389638963896389638963877807780778077807780778077807780778077');
+delete from t1 where t1>'2';
+insert t1 values ('70'), ('84'), ('60'), ('20'), ('76'), ('89'), ('49'), ('50'),
+('88'), ('61'), ('42'), ('98'), ('39'), ('30'), ('25'), ('66'), ('61'), ('48'),
+('80'), ('84'), ('98'), ('19'), ('91'), ('42'), ('47');
+optimize table t1;
+check table t1;
+drop table t1;
+
+#
+# test of aria with huge number of packed fields
+#
+
+create table t1 (i1 int, i2 int, i3 int, i4 int, i5 int, i6 int, i7 int, i8
+int, i9 int, i10 int, i11 int, i12 int, i13 int, i14 int, i15 int, i16 int, i17
+int, i18 int, i19 int, i20 int, i21 int, i22 int, i23 int, i24 int, i25 int,
+i26 int, i27 int, i28 int, i29 int, i30 int, i31 int, i32 int, i33 int, i34
+int, i35 int, i36 int, i37 int, i38 int, i39 int, i40 int, i41 int, i42 int,
+i43 int, i44 int, i45 int, i46 int, i47 int, i48 int, i49 int, i50 int, i51
+int, i52 int, i53 int, i54 int, i55 int, i56 int, i57 int, i58 int, i59 int,
+i60 int, i61 int, i62 int, i63 int, i64 int, i65 int, i66 int, i67 int, i68
+int, i69 int, i70 int, i71 int, i72 int, i73 int, i74 int, i75 int, i76 int,
+i77 int, i78 int, i79 int, i80 int, i81 int, i82 int, i83 int, i84 int, i85
+int, i86 int, i87 int, i88 int, i89 int, i90 int, i91 int, i92 int, i93 int,
+i94 int, i95 int, i96 int, i97 int, i98 int, i99 int, i100 int, i101 int, i102
+int, i103 int, i104 int, i105 int, i106 int, i107 int, i108 int, i109 int, i110
+int, i111 int, i112 int, i113 int, i114 int, i115 int, i116 int, i117 int, i118
+int, i119 int, i120 int, i121 int, i122 int, i123 int, i124 int, i125 int, i126
+int, i127 int, i128 int, i129 int, i130 int, i131 int, i132 int, i133 int, i134
+int, i135 int, i136 int, i137 int, i138 int, i139 int, i140 int, i141 int, i142
+int, i143 int, i144 int, i145 int, i146 int, i147 int, i148 int, i149 int, i150
+int, i151 int, i152 int, i153 int, i154 int, i155 int, i156 int, i157 int, i158
+int, i159 int, i160 int, i161 int, i162 int, i163 int, i164 int, i165 int, i166
+int, i167 int, i168 int, i169 int, i170 int, i171 int, i172 int, i173 int, i174
+int, i175 int, i176 int, i177 int, i178 int, i179 int, i180 int, i181 int, i182
+int, i183 int, i184 int, i185 int, i186 int, i187 int, i188 int, i189 int, i190
+int, i191 int, i192 int, i193 int, i194 int, i195 int, i196 int, i197 int, i198
+int, i199 int, i200 int, i201 int, i202 int, i203 int, i204 int, i205 int, i206
+int, i207 int, i208 int, i209 int, i210 int, i211 int, i212 int, i213 int, i214
+int, i215 int, i216 int, i217 int, i218 int, i219 int, i220 int, i221 int, i222
+int, i223 int, i224 int, i225 int, i226 int, i227 int, i228 int, i229 int, i230
+int, i231 int, i232 int, i233 int, i234 int, i235 int, i236 int, i237 int, i238
+int, i239 int, i240 int, i241 int, i242 int, i243 int, i244 int, i245 int, i246
+int, i247 int, i248 int, i249 int, i250 int, i251 int, i252 int, i253 int, i254
+int, i255 int, i256 int, i257 int, i258 int, i259 int, i260 int, i261 int, i262
+int, i263 int, i264 int, i265 int, i266 int, i267 int, i268 int, i269 int, i270
+int, i271 int, i272 int, i273 int, i274 int, i275 int, i276 int, i277 int, i278
+int, i279 int, i280 int, i281 int, i282 int, i283 int, i284 int, i285 int, i286
+int, i287 int, i288 int, i289 int, i290 int, i291 int, i292 int, i293 int, i294
+int, i295 int, i296 int, i297 int, i298 int, i299 int, i300 int, i301 int, i302
+int, i303 int, i304 int, i305 int, i306 int, i307 int, i308 int, i309 int, i310
+int, i311 int, i312 int, i313 int, i314 int, i315 int, i316 int, i317 int, i318
+int, i319 int, i320 int, i321 int, i322 int, i323 int, i324 int, i325 int, i326
+int, i327 int, i328 int, i329 int, i330 int, i331 int, i332 int, i333 int, i334
+int, i335 int, i336 int, i337 int, i338 int, i339 int, i340 int, i341 int, i342
+int, i343 int, i344 int, i345 int, i346 int, i347 int, i348 int, i349 int, i350
+int, i351 int, i352 int, i353 int, i354 int, i355 int, i356 int, i357 int, i358
+int, i359 int, i360 int, i361 int, i362 int, i363 int, i364 int, i365 int, i366
+int, i367 int, i368 int, i369 int, i370 int, i371 int, i372 int, i373 int, i374
+int, i375 int, i376 int, i377 int, i378 int, i379 int, i380 int, i381 int, i382
+int, i383 int, i384 int, i385 int, i386 int, i387 int, i388 int, i389 int, i390
+int, i391 int, i392 int, i393 int, i394 int, i395 int, i396 int, i397 int, i398
+int, i399 int, i400 int, i401 int, i402 int, i403 int, i404 int, i405 int, i406
+int, i407 int, i408 int, i409 int, i410 int, i411 int, i412 int, i413 int, i414
+int, i415 int, i416 int, i417 int, i418 int, i419 int, i420 int, i421 int, i422
+int, i423 int, i424 int, i425 int, i426 int, i427 int, i428 int, i429 int, i430
+int, i431 int, i432 int, i433 int, i434 int, i435 int, i436 int, i437 int, i438
+int, i439 int, i440 int, i441 int, i442 int, i443 int, i444 int, i445 int, i446
+int, i447 int, i448 int, i449 int, i450 int, i451 int, i452 int, i453 int, i454
+int, i455 int, i456 int, i457 int, i458 int, i459 int, i460 int, i461 int, i462
+int, i463 int, i464 int, i465 int, i466 int, i467 int, i468 int, i469 int, i470
+int, i471 int, i472 int, i473 int, i474 int, i475 int, i476 int, i477 int, i478
+int, i479 int, i480 int, i481 int, i482 int, i483 int, i484 int, i485 int, i486
+int, i487 int, i488 int, i489 int, i490 int, i491 int, i492 int, i493 int, i494
+int, i495 int, i496 int, i497 int, i498 int, i499 int, i500 int, i501 int, i502
+int, i503 int, i504 int, i505 int, i506 int, i507 int, i508 int, i509 int, i510
+int, i511 int, i512 int, i513 int, i514 int, i515 int, i516 int, i517 int, i518
+int, i519 int, i520 int, i521 int, i522 int, i523 int, i524 int, i525 int, i526
+int, i527 int, i528 int, i529 int, i530 int, i531 int, i532 int, i533 int, i534
+int, i535 int, i536 int, i537 int, i538 int, i539 int, i540 int, i541 int, i542
+int, i543 int, i544 int, i545 int, i546 int, i547 int, i548 int, i549 int, i550
+int, i551 int, i552 int, i553 int, i554 int, i555 int, i556 int, i557 int, i558
+int, i559 int, i560 int, i561 int, i562 int, i563 int, i564 int, i565 int, i566
+int, i567 int, i568 int, i569 int, i570 int, i571 int, i572 int, i573 int, i574
+int, i575 int, i576 int, i577 int, i578 int, i579 int, i580 int, i581 int, i582
+int, i583 int, i584 int, i585 int, i586 int, i587 int, i588 int, i589 int, i590
+int, i591 int, i592 int, i593 int, i594 int, i595 int, i596 int, i597 int, i598
+int, i599 int, i600 int, i601 int, i602 int, i603 int, i604 int, i605 int, i606
+int, i607 int, i608 int, i609 int, i610 int, i611 int, i612 int, i613 int, i614
+int, i615 int, i616 int, i617 int, i618 int, i619 int, i620 int, i621 int, i622
+int, i623 int, i624 int, i625 int, i626 int, i627 int, i628 int, i629 int, i630
+int, i631 int, i632 int, i633 int, i634 int, i635 int, i636 int, i637 int, i638
+int, i639 int, i640 int, i641 int, i642 int, i643 int, i644 int, i645 int, i646
+int, i647 int, i648 int, i649 int, i650 int, i651 int, i652 int, i653 int, i654
+int, i655 int, i656 int, i657 int, i658 int, i659 int, i660 int, i661 int, i662
+int, i663 int, i664 int, i665 int, i666 int, i667 int, i668 int, i669 int, i670
+int, i671 int, i672 int, i673 int, i674 int, i675 int, i676 int, i677 int, i678
+int, i679 int, i680 int, i681 int, i682 int, i683 int, i684 int, i685 int, i686
+int, i687 int, i688 int, i689 int, i690 int, i691 int, i692 int, i693 int, i694
+int, i695 int, i696 int, i697 int, i698 int, i699 int, i700 int, i701 int, i702
+int, i703 int, i704 int, i705 int, i706 int, i707 int, i708 int, i709 int, i710
+int, i711 int, i712 int, i713 int, i714 int, i715 int, i716 int, i717 int, i718
+int, i719 int, i720 int, i721 int, i722 int, i723 int, i724 int, i725 int, i726
+int, i727 int, i728 int, i729 int, i730 int, i731 int, i732 int, i733 int, i734
+int, i735 int, i736 int, i737 int, i738 int, i739 int, i740 int, i741 int, i742
+int, i743 int, i744 int, i745 int, i746 int, i747 int, i748 int, i749 int, i750
+int, i751 int, i752 int, i753 int, i754 int, i755 int, i756 int, i757 int, i758
+int, i759 int, i760 int, i761 int, i762 int, i763 int, i764 int, i765 int, i766
+int, i767 int, i768 int, i769 int, i770 int, i771 int, i772 int, i773 int, i774
+int, i775 int, i776 int, i777 int, i778 int, i779 int, i780 int, i781 int, i782
+int, i783 int, i784 int, i785 int, i786 int, i787 int, i788 int, i789 int, i790
+int, i791 int, i792 int, i793 int, i794 int, i795 int, i796 int, i797 int, i798
+int, i799 int, i800 int, i801 int, i802 int, i803 int, i804 int, i805 int, i806
+int, i807 int, i808 int, i809 int, i810 int, i811 int, i812 int, i813 int, i814
+int, i815 int, i816 int, i817 int, i818 int, i819 int, i820 int, i821 int, i822
+int, i823 int, i824 int, i825 int, i826 int, i827 int, i828 int, i829 int, i830
+int, i831 int, i832 int, i833 int, i834 int, i835 int, i836 int, i837 int, i838
+int, i839 int, i840 int, i841 int, i842 int, i843 int, i844 int, i845 int, i846
+int, i847 int, i848 int, i849 int, i850 int, i851 int, i852 int, i853 int, i854
+int, i855 int, i856 int, i857 int, i858 int, i859 int, i860 int, i861 int, i862
+int, i863 int, i864 int, i865 int, i866 int, i867 int, i868 int, i869 int, i870
+int, i871 int, i872 int, i873 int, i874 int, i875 int, i876 int, i877 int, i878
+int, i879 int, i880 int, i881 int, i882 int, i883 int, i884 int, i885 int, i886
+int, i887 int, i888 int, i889 int, i890 int, i891 int, i892 int, i893 int, i894
+int, i895 int, i896 int, i897 int, i898 int, i899 int, i900 int, i901 int, i902
+int, i903 int, i904 int, i905 int, i906 int, i907 int, i908 int, i909 int, i910
+int, i911 int, i912 int, i913 int, i914 int, i915 int, i916 int, i917 int, i918
+int, i919 int, i920 int, i921 int, i922 int, i923 int, i924 int, i925 int, i926
+int, i927 int, i928 int, i929 int, i930 int, i931 int, i932 int, i933 int, i934
+int, i935 int, i936 int, i937 int, i938 int, i939 int, i940 int, i941 int, i942
+int, i943 int, i944 int, i945 int, i946 int, i947 int, i948 int, i949 int, i950
+int, i951 int, i952 int, i953 int, i954 int, i955 int, i956 int, i957 int, i958
+int, i959 int, i960 int, i961 int, i962 int, i963 int, i964 int, i965 int, i966
+int, i967 int, i968 int, i969 int, i970 int, i971 int, i972 int, i973 int, i974
+int, i975 int, i976 int, i977 int, i978 int, i979 int, i980 int, i981 int, i982
+int, i983 int, i984 int, i985 int, i986 int, i987 int, i988 int, i989 int, i990
+int, i991 int, i992 int, i993 int, i994 int, i995 int, i996 int, i997 int, i998
+int, i999 int, i1000 int, b blob) row_format=dynamic;
+insert into t1 values (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, "Sergei");
+update t1 set b=repeat('a',256);
+update t1 set i1=0, i2=0, i3=0, i4=0, i5=0, i6=0, i7=0;
+check table t1;
+delete from t1 where i8=1;
+select i1,i2 from t1;
+check table t1;
+drop table t1;
+
+#
+# Test of REPAIR that once failed
+#
+CREATE TABLE `t1` (
+  `post_id` mediumint(8) unsigned NOT NULL auto_increment,
+  `topic_id` mediumint(8) unsigned NOT NULL default '0',
+  `post_time` datetime NOT NULL default '0000-00-00 00:00:00',
+  `post_text` text NOT NULL,
+  `icon_url` varchar(10) NOT NULL default '',
+  `sign` tinyint(1) unsigned NOT NULL default '0',
+  `post_edit` varchar(150) NOT NULL default '',
+  `poster_login` varchar(35) NOT NULL default '',
+  `ip` varchar(15) NOT NULL default '',
+  PRIMARY KEY  (`post_id`),
+  KEY `post_time` (`post_time`),
+  KEY `ip` (`ip`),
+  KEY `poster_login` (`poster_login`),
+  KEY `topic_id` (`topic_id`),
+  FULLTEXT KEY `post_text` (`post_text`)
+) TRANSACTIONAL=0;
+
+INSERT INTO t1 (post_text) VALUES ('ceci est un test'),('ceci est un test'),('ceci est un test'),('ceci est un test'),('ceci est un test');
+
+REPAIR TABLE t1;
+CHECK TABLE t1;
+drop table t1;
+
+#
+# Test of creating table with too long key
+#
+
+--error 1071
+CREATE TABLE t1 (a varchar(255), b varchar(255), c varchar(255), d varchar(255), e varchar(255), KEY t1 (a, b, c, d, e));
+--error 1071
+CREATE TABLE t1 (a varchar(32000), unique key(a));
+--error 1070
+CREATE TABLE t1 (a varchar(1), b varchar(1), key (a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b,a,b));
+CREATE TABLE t1 (a varchar(255), b varchar(255), c varchar(255), d varchar(255), e varchar(255));
+--error 1071
+ALTER TABLE t1 ADD INDEX t1 (a, b, c, d, e);
+DROP TABLE t1;
+
+#
+# Test of cardinality of keys with NULL
+#
+
+CREATE TABLE t1 (a int not null, b int, c int, key(b), key(c), key(a,b), key(c,a));
+INSERT into t1 values (0, null, 0), (0, null, 1), (0, null, 2), (0, null,3), (1,1,4);
+create table t2 (a int not null, b int, c int, key(b), key(c), key(a));
+INSERT into t2 values (1,1,1), (2,2,2);
+optimize table t1;
+check table t1;
+show index from t1;
+explain select * from t1,t2 where t1.a=t2.a;
+explain select * from t1,t2 force index(a) where t1.a=t2.a;
+explain select * from t1 force index(a),t2 force index(a) where t1.a=t2.a;
+explain select * from t1,t2 where t1.b=t2.b;
+explain select * from t1,t2 force index(c) where t1.a=t2.a;
+explain select * from t1 where a=0 or a=2;
+explain select * from t1 force index (a) where a=0 or a=2;
+explain select * from t1 where c=1;
+explain select * from t1 use index() where c=1;
+drop table t1,t2;
+
+#
+# Test bug when updating a split dynamic row where keys are not changed
+#
+
+create table t1 (a int not null auto_increment primary key, b varchar(255));
+insert into t1 (b) values (repeat('a',100)),(repeat('b',100)),(repeat('c',100));
+update t1 set b=repeat(left(b,1),200) where a=1;
+delete from t1 where (a & 1)= 0;
+update t1 set b=repeat('e',200) where a=1;
+flush tables;
+check table t1;
+
+#
+# check updating with keys
+#
+
+disable_query_log;
+let $1 = 100;
+while ($1)
+{
+  eval insert into t1 (b) values (repeat(char(($1 & 32)+65), $1));
+  dec $1;
+}
+enable_query_log;
+update t1 set b=repeat(left(b,1),255) where a between 1 and 5;
+update t1 set b=repeat(left(b,1),10) where a between 32 and 43;
+update t1 set b=repeat(left(b,1),2) where a between 64 and 66;
+update t1 set b=repeat(left(b,1),65) where a between 67 and 70;
+check table t1;
+insert into t1 (b) values (repeat('z',100));
+update t1 set b="test" where left(b,1) > 'n';
+check table t1;
+drop table t1;
+
+#
+# Test space-stripping features
+#
+create table t1 ( a text not null, key a (a(20)));
+insert into t1 values ('aaa   '),('aaa'),('aa');
+check table t1;
+repair table t1;
+select concat(a,'.') from t1 where a='aaa';
+select concat(a,'.') from t1 where binary a='aaa';
+update t1 set a='bbb' where a='aaa';
+select concat(a,'.') from t1;
+drop table t1;
+
+#
+# Test again but with dynamic format
+#
+create table t1 ( a text not null, key a (a(20))) row_format=dynamic;
+insert into t1 values ('aaa   '),('aaa'),('aa');
+check table t1;
+repair table t1;
+select concat(a,'.') from t1 where a='aaa';
+select concat(a,'.') from t1 where binary a='aaa';
+update t1 set a='bbb' where a='aaa';
+select concat(a,'.') from t1;
+drop table t1;
+
+#
+# More space testing
+#
+
+create table t1(a text not null, b text not null, c text not null, index (a(10),b(10),c(10)));
+insert into t1 values('807780', '477', '165');
+insert into t1 values('807780', '477', '162');
+insert into t1 values('807780', '472', '162');
+select * from t1 where a='807780' and b='477' and c='165';
+drop table t1;
+
+#
+# Space-stripping in prefix_search
+#
+
+CREATE TABLE t1 (a varchar(150) NOT NULL, KEY (a));
+INSERT t1 VALUES ("can \tcan"); 
+INSERT t1 VALUES ("can   can"); 
+INSERT t1 VALUES ("can"); 
+SELECT * FROM t1;
+CHECK TABLE t1;
+DROP TABLE t1;
+
+#
+# Verify blob handling
+#
+
+create table t1 (a blob);
+insert into t1 values('a '),('a');
+select concat(a,'.') from t1 where a='a';
+select concat(a,'.') from t1 where a='a ';
+alter table t1 add key(a(2));
+select concat(a,'.') from t1 where a='a';
+select concat(a,'.') from t1 where a='a ';
+drop table t1;
+
+#
+# Test text and unique
+#
+create table t1 (a int not null auto_increment primary key, b text not null, unique b (b(20)));
+insert into t1 (b) values ('a'),('b'),('c');
+select concat(b,'.') from t1;
+update t1 set b='b ' where a=2;
+--error ER_DUP_ENTRY
+update t1 set b='b  ' where a > 1;
+--error ER_DUP_ENTRY
+insert into t1 (b) values ('b');
+select * from t1;
+delete from t1 where b='b';
+select a,concat(b,'.') from t1;
+drop table t1;
+
+#
+# Test keys with 0 segments
+#
+create table t1 (a int not null);
+create table t2 (a int not null, primary key (a));
+insert into t1 values (1);
+insert into t2 values (1),(2);
+select sql_big_result distinct t1.a from t1,t2 order by t2.a;
+select distinct t1.a from t1,t2 order by t2.a;
+select sql_big_result distinct t1.a from t1,t2;
+explain select sql_big_result distinct t1.a from t1,t2 order by t2.a;
+explain select distinct t1.a from t1,t2 order by t2.a;
+drop table t1,t2;
+
+#
+# Test freshly imported table and LIMIT
+#
+create table t1 (
+  c1 varchar(32),
+  key (c1)
+);
+alter table t1 disable keys;
+insert into t1 values ('a'), ('b');
+select c1 from t1 order by c1 limit 1;
+drop table t1;
+
+#
+# Test join that could miss concurrently inserted row
+# Note that for the moment Aria only supports multiple writers if we have
+# static or dynamic row format
+#
+# Partial key.
+create table t1 (a int not null, primary key(a)) ROW_FORMAT=FIXED;
+create table t2 (a int not null, b int not null, primary key(a,b)) ROW_FORMAT=FIXED;
+insert into t1 values (1),(2),(3),(4),(5),(6);
+insert into t2 values (1,1),(2,1);
+set autocommit=0;
+begin;
+lock tables t1 read local, t2 read local;
+select straight_join * from t1,t2 force index (primary) where t1.a=t2.a;
+connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
+insert into t2 values(2,0);
+commit;
+disconnect root;
+connection default;
+select straight_join * from t1,t2 force index (primary) where t1.a=t2.a;
+drop table t1,t2;
+set autocommit=1;
+#
+# Full key.
+CREATE TABLE t1 (c1 varchar(250) NOT NULL) ROW_FORMAT=DYNAMIC;
+CREATE TABLE t2 (c1 varchar(250) NOT NULL, PRIMARY KEY (c1)) ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 VALUES ('test000001'), ('test000002'), ('test000003');
+INSERT INTO t2 VALUES ('test000002'), ('test000003'), ('test000004');
+LOCK TABLES t1 READ LOCAL, t2 READ LOCAL;
+SELECT t1.c1 AS t1c1, t2.c1 AS t2c1 FROM t1, t2
+  WHERE t1.c1 = t2.c1 HAVING t1c1 != t2c1;
+connect (con1,localhost,root,,);
+connection con1;
+INSERT INTO t2 VALUES ('test000001'), ('test000005');
+disconnect con1;
+connection default;
+SELECT t1.c1 AS t1c1, t2.c1 AS t2c1 FROM t1, t2
+  WHERE t1.c1 = t2.c1 HAVING t1c1 != t2c1;
+DROP TABLE t1,t2;
+
+#
+# Test RTREE index
+#
+--error 1235, 1289
+CREATE TABLE t1 (`a` int(11) NOT NULL default '0', `b` int(11) NOT NULL default '0', UNIQUE KEY `a` USING RTREE (`a`,`b`));
+# INSERT INTO t1 VALUES (1,1),(1,1);
+# DELETE FROM rt WHERE a<1;
+# DROP TABLE IF EXISTS t1;
+
+create table t1 (a int, b varchar(200), c text not null) checksum=1;
+create table t2 (a int, b varchar(200), c text not null) checksum=0;
+insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
+insert t2 select * from t1;
+checksum table t1, t2, t3 quick;
+checksum table t1, t2, t3;
+checksum table t1, t2, t3 extended;
+#show table status;
+drop table t1,t2;
+
+create table t1 (a int, key (a));
+show keys from t1;
+alter table t1 disable keys;
+show keys from t1;
+create table t2 (a int);
+let $i=1000;
+set @@rand_seed1=31415926,@@rand_seed2=2718281828;
+--disable_query_log
+while ($i)
+{
+  dec $i;
+  insert t2 values (rand()*100000);
+}
+--enable_query_log
+insert t1 select * from t2;
+show keys from t1;
+alter table t1 enable keys;
+show keys from t1;
+alter table t1 engine=heap;
+alter table t1 disable keys;
+show keys from t1;
+drop table t1,t2;
+
+#
+# Index search for NULL in blob
+#
+create table t1 ( a tinytext, b char(1), index idx (a(1),b) );
+insert into t1 values (null,''), (null,'');
+explain select count(*) from t1 where a is null;
+select count(*) from t1 where a is null;
+drop table t1;
+
+#
+# Test corruption Can't open file: 'table.MYI' (errno: 145)
+#
+create table t1 (c1 int, c2 varchar(4) not null default '',
+                 key(c2(3))) default charset=utf8;
+insert into t1 values (1,'A'), (2, 'B'), (3, 'A');
+update t1 set c2='A  B' where c1=2;
+check table t1;
+drop table t1;
+
+#
+# Test CHECKSUM TABLE
+#
+
+create table t1 (c1 int);
+insert into t1 values (1),(2),(3),(4);
+checksum table t1;
+delete from t1 where c1 = 1;
+create table t2 as select * from t1;
+# The following returns 0 with the bug in place.
+checksum table t1;
+# The above should give the same number as the following.
+checksum table t2;
+drop table t1, t2;
+
+CREATE TABLE t1 (
+  twenty int(4),
+  hundred int(4) NOT NULL
+) CHECKSUM=1;
+INSERT INTO t1 VALUES (11,91);
+check table t1 extended;
+checksum table t1;
+checksum table t1 extended;
+alter table t1 row_format=fixed;
+checksum table t1;
+alter table t1 row_format=dynamic;
+checksum table t1;
+alter table t1 engine=myisam;
+checksum table t1;
+drop table t1;
+
+#
+# aria_stats_method variable.
+#
+
+show variables like 'aria_stats_method';
+
+create table t1 (a int, key(a));
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t1 select NULL from t1;
+
+# default: NULLs considered inequal
+analyze table t1; 
+show index from t1;
+insert into t1 values (11);
+delete from t1 where a=11;
+check table t1;
+show index from t1;
+
+# Set nulls to be equal:
+set aria_stats_method=nulls_equal;
+show variables like 'aria_stats_method';
+insert into t1 values (11);
+delete from t1 where a=11;
+
+analyze table t1; 
+show index from t1;
+
+insert into t1 values (11);
+delete from t1 where a=11;
+
+check table t1;
+show index from t1;
+
+# Set nulls back to be equal 
+set aria_stats_method=DEFAULT;
+show variables like 'aria_stats_method';
+insert into t1 values (11);
+delete from t1 where a=11;
+
+analyze table t1; 
+show index from t1;
+
+insert into t1 values (11);
+delete from t1 where a=11;
+
+check table t1;
+show index from t1;
+
+drop table t1;
+
+# WL#2609, CSC#XXXX: ARIA 
+set aria_stats_method=nulls_ignored;
+show variables like 'aria_stats_method';
+
+create table t1 (
+  a char(3), b char(4), c char(5), d char(6),
+  key(a,b,c,d)
+);
+insert into t1 values ('bcd','def1', NULL, 'zz');
+insert into t1 values ('bcd','def2', NULL, 'zz');
+insert into t1 values ('bce','def1', 'yuu', NULL);
+insert into t1 values ('bce','def2', NULL, 'quux');
+analyze table t1;
+show index from t1;
+delete from t1;
+# This will give you different messages depending on if we are using
+# row base or stmt based replication as stmt base replication will use
+# truncate and row based will delete things row by row.
+--replace_result "Table is already up to date" "OK"
+analyze table t1;
+show index from t1;
+
+set aria_stats_method=DEFAULT;
+
+drop table t1;
+
+#
+# Test key value packing for TINYBLOBs
+#
+
+create table t1(
+  cip INT NOT NULL,
+  time TIME NOT NULL,
+  score INT NOT NULL DEFAULT 0,
+  bob TINYBLOB
+);
+
+insert into t1 (cip, time) VALUES (1, '00:01'), (2, '00:02'), (3,'00:03');
+insert into t1 (cip, bob, time) VALUES (4, 'a', '00:04'), (5, 'b', '00:05'), 
+                                       (6, 'c', '00:06');
+select * from t1 where bob is null and cip=1;
+create index bug on t1 (bob(22), cip, time);
+select * from t1 where bob is null and cip=1;
+drop table t1;
+
+#
+# Test COUNT(*) table with different INDEX
+#
+
+create table t1 (
+  id1 int not null auto_increment,
+  id2 int not null default '0',
+  t text not null,
+  primary key  (id1),
+  key x (id2, t(32))
+) engine=aria; # engine clause is redundant but it's to test its parsing
+insert into t1 (id2, t) values
+(10, 'abc'), (10, 'abc'), (10, 'abc'),
+(20, 'abc'), (20, 'abc'), (20, 'def'),
+(10, 'abc'), (10, 'abc');
+select count(*)   from t1 where id2 = 10;
+select count(id1) from t1 where id2 = 10;
+drop table t1;
+
+#
+# Test MIN and MAX functions in queries
+#
+
+CREATE TABLE t1(a TINYINT, KEY(a));
+INSERT INTO t1 VALUES(1);
+SELECT MAX(a) FROM t1 IGNORE INDEX(a);
+ALTER TABLE t1 DISABLE KEYS;
+SELECT MAX(a) FROM t1;
+SELECT MAX(a) FROM t1 IGNORE INDEX(a);
+DROP TABLE t1;
+
+#
+# Test update of table joined to self
+#
+CREATE TABLE t1(a CHAR(9), b VARCHAR(7));
+INSERT INTO t1(a) VALUES('xxxxxxxxx'),('xxxxxxxxx');
+UPDATE t1 AS ta1,t1 AS ta2 SET ta1.b='aaaaaa',ta2.b='bbbbbb';
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# OPTIMIZE TABLE with multiple threads
+#
+SET @@aria_repair_threads=2;
+SHOW VARIABLES LIKE 'aria_repair%';
+#
+# Test OPTIMIZE. This creates a new data file.
+CREATE TABLE t1 (
+  `_id` int(11) NOT NULL default '0',
+  `url` text,
+  `email` text,
+  `description` text,
+  `loverlap` int(11) default NULL,
+  `roverlap` int(11) default NULL,
+  `lneighbor_id` int(11) default NULL,
+  `rneighbor_id` int(11) default NULL,
+  `length_` int(11) default NULL,
+  `sequence` mediumtext,
+  `name` text,
+  `_obj_class` text NOT NULL,
+  PRIMARY KEY  (`_id`),
+  UNIQUE KEY `sequence_name_index` (`name`(50)),
+  KEY (`length_`)
+) DEFAULT CHARSET=latin1;
+#
+INSERT INTO t1 VALUES
+  (1,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample1',''),
+  (2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample2',''),
+  (3,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample3',''),
+  (4,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample4',''),
+  (5,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample5',''),
+  (6,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample6',''),
+  (7,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample7',''),
+  (8,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample8',''),
+  (9,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample9','');
+#
+SELECT _id FROM t1;
+DELETE FROM t1 WHERE _id < 8;
+--replace_column 6 # 7 # 8 # 9 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+CHECK TABLE t1 EXTENDED;
+OPTIMIZE TABLE t1;
+CHECK TABLE t1 EXTENDED;
+--replace_column 6 # 7 # 8 # 9 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+SELECT _id FROM t1;
+DROP TABLE t1;
+#
+# Test REPAIR QUICK. This retains the old data file.
+CREATE TABLE t1 (
+  `_id` int(11) NOT NULL default '0',
+  `url` text,
+  `email` text,
+  `description` text,
+  `loverlap` int(11) default NULL,
+  `roverlap` int(11) default NULL,
+  `lneighbor_id` int(11) default NULL,
+  `rneighbor_id` int(11) default NULL,
+  `length_` int(11) default NULL,
+  `sequence` mediumtext,
+  `name` text,
+  `_obj_class` text NOT NULL,
+  PRIMARY KEY  (`_id`),
+  UNIQUE KEY `sequence_name_index` (`name`(50)),
+  KEY (`length_`)
+) DEFAULT CHARSET=latin1;
+#
+INSERT INTO t1 VALUES
+  (1,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample1',''),
+  (2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample2',''),
+  (3,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample3',''),
+  (4,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample4',''),
+  (5,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample5',''),
+  (6,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample6',''),
+  (7,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample7',''),
+  (8,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample8',''),
+  (9,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample9','');
+#
+SELECT _id FROM t1;
+DELETE FROM t1 WHERE _id < 8;
+--replace_column 6 # 7 # 8 # 9 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+CHECK TABLE t1 EXTENDED;
+REPAIR TABLE t1 QUICK;
+CHECK TABLE t1 EXTENDED;
+--replace_column 6 # 7 # 8 # 9 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+SELECT _id FROM t1;
+DROP TABLE t1;
+#
+SET @@aria_repair_threads=1;
+SHOW VARIABLES LIKE 'aria_repair%';
+
+#
+# Test varchar
+#
+
+source include/varchar.inc;
+
+#
+# Some errors/warnings on create
+#
+
+create table t1 (v varchar(65530), key(v));
+drop table if exists t1;
+create table t1 (v varchar(65536));
+show create table t1;
+drop table t1;
+create table t1 (v varchar(65530) character set utf8);
+show create table t1;
+drop table t1;
+
+# ARIA specific varchar tests
+--error 1118
+create table t1 (v varchar(65535));
+
+#
+# Test concurrent insert
+# First with static record length
+#
+set @save_concurrent_insert=@@concurrent_insert;
+set global concurrent_insert=1;
+create table t1 (a int) ROW_FORMAT=FIXED;
+insert into t1 values (1),(2),(3),(4),(5);
+lock table t1 read local;
+connect (con1,localhost,root,,);
+connection con1;
+# Insert in table without hole
+insert into t1 values(6),(7);
+connection default;
+unlock tables;
+delete from t1 where a>=3 and a<=4;
+lock table t1 read local;
+connection con1;
+set global concurrent_insert=2;
+# Insert in table with hole -> Should insert at end
+insert into t1 values (8),(9);
+connection default;
+unlock tables;
+# Insert into hole
+insert into t1 values (10),(11),(12);
+select * from t1;
+check table t1;
+drop table t1;
+disconnect con1;
+
+# Same test with dynamic record length
+create table t1 (a int, b varchar(30) default "hello") ROW_FORMAT=DYNAMIC;
+insert into t1 (a) values (1),(2),(3),(4),(5);
+lock table t1 read local;
+connect (con1,localhost,root,,);
+connection con1;
+# Insert in table without hole
+insert into t1 (a) values(6),(7);
+connection default;
+unlock tables;
+delete from t1 where a>=3 and a<=4;
+lock table t1 read local;
+connection con1;
+set global concurrent_insert=2;
+# Insert in table with hole -> Should insert at end
+insert into t1 (a) values (8),(9);
+connection default;
+unlock tables;
+# Insert into hole
+insert into t1 (a) values (10),(11),(12);
+select a from t1;
+check table t1;
+drop table t1;
+disconnect con1;
+set global concurrent_insert=@save_concurrent_insert;
+
+#
+# ANALYZE TABLE and ALTER TABLE .. ENABLE INDEX
+#
+
+create table t1 (a int, key(a));
+
+insert into t1 values (1),(2),(3),(4),(NULL),(NULL),(NULL),(NULL);
+analyze table t1;
+analyze table t1;
+show keys from t1;
+
+alter table t1 disable keys;
+alter table t1 enable keys;
+show keys from t1;
+
+drop table t1;
+
+#
+# Test temporary table with data directory option
+#
+connect (session1,localhost,root,,);
+connect (session2,localhost,root,,);
+
+connection session1;
+disable_query_log;
+disable_warnings;
+eval create temporary table t1 (a int) data directory="$MYSQLTEST_VARDIR/tmp" select 9 a;
+enable_warnings;
+enable_query_log;
+disable_result_log;
+show create table t1;
+enable_result_log;
+
+connection session2;
+disable_query_log;
+
+disable_warnings;
+eval create temporary table t1 (a int) data directory="$MYSQLTEST_VARDIR/tmp" select 99 a;
+enable_warnings;
+enable_query_log;
+disable_result_log;
+show create table t1;
+enable_result_log;
+
+connection default;
+create table t1 (a int) select 42 a;
+
+connection session1;
+select * from t1;
+disconnect session1;
+connection session2;
+select * from t1;
+disconnect session2;
+connection default;
+select * from t1;
+drop table t1;
+
+--echo End of 4.1 tests
+
+#
+# Test if PACK_KEYS option takes values greater than 1 while creating table
+#
+create table t1 (c1 int) pack_keys=0;
+create table t2 (c1 int) pack_keys=1;
+create table t3 (c1 int) pack_keys=default;
+--error 1064
+create table t4 (c1 int) pack_keys=2;
+drop table t1, t2, t3;
+
+#
+# Bug#28476: force index on a disabled aria index gives error 124
+#
+
+CREATE TABLE t1(a INT, b INT, KEY inx (a), UNIQUE KEY uinx (b));
+INSERT INTO t1(a,b) VALUES (1,1),(2,2),(3,3),(4,4),(5,5);
+SELECT a FROM t1 FORCE INDEX (inx) WHERE a=1;
+ALTER TABLE t1 DISABLE KEYS;
+SELECT a FROM t1 FORCE INDEX (inx) WHERE a=1;
+SELECT a FROM t1 USE INDEX (inx) WHERE a=1;
+SELECT b FROM t1 FORCE INDEX (uinx) WHERE b=1;
+SELECT b FROM t1 USE INDEX (uinx) WHERE b=1;
+SELECT a FROM t1 FORCE INDEX (inx,uinx) WHERE a=1;
+ALTER TABLE t1 ENABLE KEYS;
+SELECT a FROM t1 FORCE INDEX (inx) WHERE a=1;
+DROP TABLE t1;
+
+#
+# Bug#4692 - DISABLE/ENABLE KEYS waste a space
+#
+CREATE TABLE t1 (c1 INT, c2 INT, UNIQUE INDEX (c1), INDEX (c2));
+--replace_column 6 # 7 # 8 # 10 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+INSERT INTO t1 VALUES (1,1);
+--replace_column 6 # 7 # 8 # 10 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+ALTER TABLE t1 DISABLE KEYS;
+--replace_column 6 # 7 # 8 # 10 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+ALTER TABLE t1 ENABLE KEYS;
+--replace_column 6 # 7 # 8 # 10 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+ALTER TABLE t1 DISABLE KEYS;
+--replace_column 6 # 7 # 8 # 10 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+ALTER TABLE t1 ENABLE KEYS;
+--replace_column 6 # 7 # 8 # 10 # 11 # 12 # 13 # 14 # 15 # 16 #
+SHOW TABLE STATUS LIKE 't1';
+#--exec ls -log var/mysqld.1/data/test/t1
+#--exec aria_chk -dvv var/mysqld.1/data/test/t1
+#--exec aria_chk -iev var/mysqld.1/data/test/t1
+--echo # Enable keys with parallel repair
+SET @@aria_repair_threads=2;
+ALTER TABLE t1 DISABLE KEYS;
+ALTER TABLE t1 ENABLE KEYS;
+SET @@aria_repair_threads=1;
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+
+#
+# Test doing delete with self-join
+#
+
+CREATE TABLE t1 (id int NOT NULL, ref int NOT NULL, INDEX (id));
+CREATE TABLE t2 LIKE t1;
+
+INSERT INTO t2 (id, ref) VALUES (1,3), (2,1), (3,2), (4,5), (4,4);
+INSERT INTO t1 SELECT * FROM t2;
+
+SELECT * FROM t1 AS a INNER JOIN t1 AS b USING (id) WHERE a.ref < b.ref;
+SELECT * FROM t1;
+DELETE FROM a USING t1 AS a INNER JOIN t1 AS b USING (id) WHERE a.ref < b.ref;
+SELECT * FROM t1;
+
+DROP TABLE t1, t2;
+
+#
+# Bug#37310: 'on update CURRENT_TIMESTAMP' option crashes the table
+#
+CREATE TABLE t1 (a INT) ENGINE=ARIA CHECKSUM=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 VALUES (0);
+UPDATE t1 SET a=1;
+SELECT a FROM t1;
+CHECK TABLE t1;
+INSERT INTO t1 VALUES (0), (5), (4), (2);
+UPDATE t1 SET a=2;
+SELECT a FROM t1;
+CHECK TABLE t1;
+DROP TABLE t1;
+
+--echo End of 5.0 tests
+
+
+#
+# Test of key_block_size
+#
+
+create table t1 (a int not null, key `a` (a) key_block_size=1024);
+show create table t1;
+drop table t1;
+
+create table t1 (a int not null, key `a` (a) key_block_size=2048);
+show create table t1;
+drop table t1;
+
+create table t1 (a varchar(2048), key `a` (a));
+show create table t1;
+drop table t1;
+
+create table t1 (a varchar(2048), key `a` (a) key_block_size=1024);
+show create table t1;
+drop table t1;
+
+create table t1 (a int not null, b varchar(2048), key (a), key(b)) key_block_size=1024;
+show create table t1;
+alter table t1 key_block_size=2048;
+show create table t1;
+alter table t1 add c int, add key (c);
+show create table t1;
+alter table t1 key_block_size=0;
+alter table t1 add d int, add key (d);
+show create table t1;
+drop table t1;
+
+create table t1 (a int not null, b varchar(2048), key (a), key(b)) key_block_size=8192;
+show create table t1;
+drop table t1;
+
+create table t1 (a int not null, b varchar(2048), key (a) key_block_size=1024, key(b)) key_block_size=8192;
+show create table t1;
+drop table t1;
+
+create table t1 (a int not null, b int, key (a) key_block_size=1024, key(b) key_block_size=8192) key_block_size=16384;
+show create table t1;
+drop table t1;
+
+# Test limits and errors of key_block_size
+
+create table t1 (a int not null, key `a` (a) key_block_size=512);
+show create table t1;
+drop table t1;
+
+create table t1 (a varchar(2048), key `a` (a) key_block_size=1000000000000000000);
+show create table t1;
+drop table t1;
+
+create table t1 (a int not null, key `a` (a) key_block_size=1025);
+show create table t1;
+drop table t1;
+
+--error 1064
+create table t1 (a int not null, key key_block_size=1024 (a));
+--error 1064
+create table t1 (a int not null, key `a` key_block_size=1024 (a));
+
+#
+# Bug#22119 - Changing MI_KEY_BLOCK_LENGTH makes a wrong myisamchk
+#
+CREATE TABLE t1 (
+  c1 INT,
+  c2 VARCHAR(300),
+  KEY (c1) KEY_BLOCK_SIZE 1024,
+  KEY (c2) KEY_BLOCK_SIZE 8192
+  );
+INSERT INTO t1 VALUES (10, REPEAT('a', CEIL(RAND(10) * 300))),
+  (11, REPEAT('b', CEIL(RAND() * 300))),
+  (12, REPEAT('c', CEIL(RAND() * 300))),
+  (13, REPEAT('d', CEIL(RAND() * 300))),
+  (14, REPEAT('e', CEIL(RAND() * 300))),
+  (15, REPEAT('f', CEIL(RAND() * 300))),
+  (16, REPEAT('g', CEIL(RAND() * 300))),
+  (17, REPEAT('h', CEIL(RAND() * 300))),
+  (18, REPEAT('i', CEIL(RAND() * 300))),
+  (19, REPEAT('j', CEIL(RAND() * 300))),
+  (20, REPEAT('k', CEIL(RAND() * 300))),
+  (21, REPEAT('l', CEIL(RAND() * 300))),
+  (22, REPEAT('m', CEIL(RAND() * 300))),
+  (23, REPEAT('n', CEIL(RAND() * 300))),
+  (24, REPEAT('o', CEIL(RAND() * 300))),
+  (25, REPEAT('p', CEIL(RAND() * 300))),
+  (26, REPEAT('q', CEIL(RAND() * 300))),
+  (27, REPEAT('r', CEIL(RAND() * 300))),
+  (28, REPEAT('s', CEIL(RAND() * 300))),
+  (29, REPEAT('t', CEIL(RAND() * 300))),
+  (30, REPEAT('u', CEIL(RAND() * 300))),
+  (31, REPEAT('v', CEIL(RAND() * 300))),
+  (32, REPEAT('w', CEIL(RAND() * 300))),
+  (33, REPEAT('x', CEIL(RAND() * 300))),
+  (34, REPEAT('y', CEIL(RAND() * 300))),
+  (35, REPEAT('z', CEIL(RAND() * 300)));
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+CHECK TABLE t1;
+REPAIR TABLE t1;
+DELETE FROM t1 WHERE c1 >= 10;
+CHECK TABLE t1;
+DROP TABLE t1;
+
+#
+# Bug#33222 - myisam-table drops rows when column is added
+#             and a char-field > 128 exists
+#
+# Test #1 - CHECK TABLE sees wrong record, REPAR TABLE deletes it.
+# Using a CHAR column that can have > 127 characters.
+# Using a VARCHAR to create a table with dynamic row format.
+CREATE TABLE t1 (
+  c1 CHAR(130),
+  c2 VARCHAR(1)
+) ENGINE=aria;
+INSERT INTO t1 VALUES(REPEAT("a",128), 'b');
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1;
+REPAIR TABLE t1;
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1;
+DROP TABLE t1;
+#
+# Test #2 - same as test #1, but using EXTENDED.
+# Using a CHAR column that can have > 127 characters.
+# Using a VARCHAR to create a table with dynamic row format.
+CREATE TABLE t1 (
+  c1 CHAR(130),
+  c2 VARCHAR(1)
+) ENGINE=aria;
+INSERT INTO t1 VALUES(REPEAT("a",128), 'b');
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1 EXTENDED;
+REPAIR TABLE t1 EXTENDED;
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+#
+# Test #3 - same as test #1, but using OPTIMIZE TABLE.
+# Using a CHAR column that can have > 127 characters.
+# Using a VARCHAR to create a table with dynamic row format.
+CREATE TABLE t1 (
+  c1 CHAR(130),
+  c2 VARCHAR(1)
+) ENGINE=aria;
+INSERT INTO t1 VALUES(REPEAT("a",128), 'b');
+# Insert more rows and delete one in the middle to force optimize.
+INSERT INTO t1 VALUES('b', 'b');
+INSERT INTO t1 VALUES('c', 'b');
+DELETE FROM t1 WHERE c1='b';
+SELECT COUNT(*) FROM t1;
+OPTIMIZE TABLE t1;
+SELECT COUNT(*) FROM t1;
+DROP TABLE t1;
+#
+# Test #4 - ALTER TABLE deletes rows.
+# Using a CHAR column that can have > 127 characters.
+# Using a VARCHAR to create a table with dynamic row format.
+# Using an index which can be disabled during bulk insert.
+CREATE TABLE t1 (
+  c1 CHAR(130),
+  c2 VARCHAR(1),
+  KEY (c1)
+) ENGINE=aria;
+#
+# Insert 100 rows. This turns bulk insert on during the copy phase of
+# ALTER TABLE. Bulk insert disables keys before the insert and re-enables
+# them by repair after the insert.
+--disable_query_log
+let $count= 100;
+--echo # Insert $count rows. Query log disabled.
+while ($count)
+{
+  INSERT INTO t1 VALUES ('a', 'b');
+  dec $count;
+}
+--enable_query_log
+#
+# Change most of the rows into long character values with > 127 characters.
+UPDATE t1 SET c1=REPEAT("a",128) LIMIT 90;
+SELECT COUNT(*) FROM t1;
+ALTER TABLE t1 ENGINE=aria;
+#
+# With bug present, this shows that all long rows are gone.
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1;
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+#
+# Test #5 - same as test #1 but UTF-8.
+# Using a CHAR column that can have > 127 characters.
+# Using a VARCHAR to create a table with dynamic row format.
+CREATE TABLE t1 (
+  c1 CHAR(50),
+  c2 VARCHAR(1)
+) ENGINE=aria DEFAULT CHARSET UTF8;
+# Using Tamil Letter A, Unicode U+0B85
+INSERT INTO t1 VALUES(REPEAT(_utf8 x'e0ae85',43), 'b');
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1;
+REPAIR TABLE t1;
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1;
+DROP TABLE t1;
+#
+# Test #6 - same as test #2, but UTF-8.
+# Using a CHAR column that can have > 127 characters.
+# Using a VARCHAR to create a table with dynamic row format.
+CREATE TABLE t1 (
+  c1 CHAR(50),
+  c2 VARCHAR(1)
+) ENGINE=aria DEFAULT CHARSET UTF8;
+# Using Tamil Letter A, Unicode U+0B85
+INSERT INTO t1 VALUES(REPEAT(_utf8 x'e0ae85',43), 'b');
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1 EXTENDED;
+REPAIR TABLE t1 EXTENDED;
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+#
+# Test #7 - same as test #3, but UTF-8.
+# Using a CHAR column that can have > 127 characters.
+# Using a VARCHAR to create a table with dynamic row format.
+CREATE TABLE t1 (
+  c1 CHAR(50),
+  c2 VARCHAR(1)
+) ENGINE=aria DEFAULT CHARSET UTF8;
+# Using Tamil Letter A, Unicode U+0B85
+INSERT INTO t1 VALUES(REPEAT(_utf8 x'e0ae85',43), 'b');
+# Insert more rows and delete one in the middle to force optimize.
+INSERT INTO t1 VALUES('b', 'b');
+INSERT INTO t1 VALUES('c', 'b');
+DELETE FROM t1 WHERE c1='b';
+SELECT COUNT(*) FROM t1;
+OPTIMIZE TABLE t1;
+SELECT COUNT(*) FROM t1;
+DROP TABLE t1;
+#
+# Test #8 - same as test #4, but UTF-8.
+# Using a CHAR column that can have > 42 UTF-8 characters.
+# Using a VARCHAR to create a table with dynamic row format.
+# Using an index which can be disabled during bulk insert.
+CREATE TABLE t1 (
+  c1 CHAR(50),
+  c2 VARCHAR(1),
+  KEY (c1)
+) ENGINE=aria DEFAULT CHARSET UTF8;
+#
+# Insert 100 rows. This turns bulk insert on during the copy phase of
+# ALTER TABLE. Bulk insert disables keys before the insert and re-enables
+# them by repair after the insert.
+--disable_query_log
+let $count= 100;
+--echo # Insert $count rows. Query log disabled.
+while ($count)
+{
+  INSERT INTO t1 VALUES ('a', 'b');
+  dec $count;
+}
+--enable_query_log
+#
+# Change most of the rows into long character values with > 42 characters.
+# Using Tamil Letter A, Unicode U+0B85
+UPDATE t1 SET c1=REPEAT(_utf8 x'e0ae85',43) LIMIT 90;
+SELECT COUNT(*) FROM t1;
+ALTER TABLE t1 ENGINE=aria;
+#
+# With bug present, this shows that all long rows are gone.
+SELECT COUNT(*) FROM t1;
+CHECK TABLE t1;
+CHECK TABLE t1 EXTENDED;
+DROP TABLE t1;
+
+#
+# Bug#29182 - MyISAMCHK reports wrong character set
+#
+CREATE TABLE t1 (
+  c1 VARCHAR(10) NOT NULL,
+  c2 CHAR(10) DEFAULT NULL,
+  c3 VARCHAR(10) NOT NULL,
+  KEY (c1),
+  KEY (c2)
+) ENGINE=aria DEFAULT CHARSET=utf8 PACK_KEYS=0;
+let $MYSQLD_DATADIR= `select @@datadir`;
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--exec $MARIA_CHK -d $MYSQLD_DATADIR/test/t1
+DROP TABLE t1;
+
+# Test warnings with transactional=1 with MyISAM
+#
+create table t1 (n int not null, c char(1)) transactional=1;
+show create table t1;
+drop table t1;
+
+#
+# Test of BUG#35570 CHECKSUM TABLE unreliable if LINESTRING field
+# (same content / differen checksum)
+#
+
+CREATE TABLE t1 (line LINESTRING NOT NULL) engine=aria;
+INSERT INTO t1 VALUES (GeomFromText("POINT(0 0)"));
+checksum table t1;
+CREATE TABLE t2 (line LINESTRING NOT NULL) engine=aria;
+INSERT INTO t2 VALUES (GeomFromText("POINT(0 0)"));
+checksum table t2;
+CREATE TABLE t3 select * from t1;
+checksum table t3;
+drop table t1,t2,t3;
+--echo End of 5.1 tests
+
+#
+# from bug37276_reduced_corruption.sql
+#
+create table t2(a varchar(255),key(a))engine=aria row_format=dynamic transactional=0;
+insert into t2 values (repeat('o',124)), (repeat('h',226)), (repeat('i',236)),
+(repeat('l',234)), (repeat('b',13)), (repeat('g',236)), (repeat('y',205)),
+(repeat('c',99)), (repeat('g',145)), (repeat('o',131)), (repeat('e',63)),
+(repeat('q',155)), (repeat('k',87)), (repeat('i',54)), (repeat('p',84)),
+(repeat('m',119)), (repeat('c',2)), (repeat('a',174)), (repeat('g',160)),
+(repeat('t',147)), (repeat('n',107));
+insert into t2 values ('nupdjlafwfvuuvruxkyjxpmupihzgspkaybijztkeukgzzkrxmd');
+insert into t2 values (repeat('g',40)), (repeat('i',173)), (repeat('q',126)),
+(repeat('i',217)), (repeat('f',161)), (repeat('i',28)), (repeat('a',35)),
+(repeat('y',27)), (repeat('o',100)), (repeat('o',175)), (repeat('f',69)),
+(repeat('k',156)), (repeat('n',220)), (repeat('q',247)), (repeat('y',180)),
+(repeat('v',209)), (repeat('m',169)), (repeat('y',170)), (repeat('r',151)),
+(repeat('d',38)), (repeat('g',64)), (repeat('k',77)), (repeat('l',150)),
+(repeat('s',150)), (repeat('u',127)), (repeat('l',15)), (repeat('m',33)),
+(repeat('r',177)), (repeat('v',197)), (repeat('k',62)), (repeat('h',219)),
+(repeat('u',161)), (repeat('y',118)), (repeat('i',184)), (repeat('z',202)),
+(repeat('j',113)), (repeat('q',95)), (repeat('q',164)), (repeat('e',54)),
+(repeat('e',60)), (repeat('l',203)), (repeat('g',77)), (repeat('y',44)),
+(repeat('j',196)), (repeat('t',45)), (repeat('l',190)), (repeat('l',89)),
+(repeat('q',45)), (repeat('e',191)), (repeat('t',38)), (repeat('f',148)),
+(repeat('c',25)), (repeat('v',97)), (repeat('i',83)), (repeat('s',166)),
+(repeat('d',96)), (repeat('v',82)), (repeat('n',127)), (repeat('i',201)),
+(repeat('x',184)), (repeat('d',76)), (repeat('u',17)), (repeat('a',178));
+insert into t2 values ('hwvfiavnmufgbulapzrolonwxufheqymvjncnczlzcjokzqlsvmomcjzgzwzquyxpunxdmotdczocwliaprpubwaeccsulvittgizcutxxb');
+insert into t2 values (repeat('x',28)), (repeat('p',21)), (repeat('k',241)),
+(repeat('i',243)), (repeat('b',172)), (repeat('z',94)), (repeat('i',218)),
+(repeat('a',177)), (repeat('g',251)), (repeat('q',161)), (repeat('x',231)),
+(repeat('p',51)), (repeat('f',141)), (repeat('m',28)), (repeat('r',77)),
+(repeat('h',56)), (repeat('k',23)), (repeat('f',198)), (repeat('o',243)),
+(repeat('d',160)), (repeat('h',82));
+
+check table t2 extended;
+drop table t2;
+
+CREATE TABLE t1 (
+col0 float DEFAULT NULL,
+col1 date DEFAULT NULL,   
+col2 double DEFAULT NULL,   
+col3 decimal(10,0) DEFAULT NULL,   
+col4 char(218) DEFAULT NULL,   
+col5 year(4) DEFAULT NULL,   
+col6 datetime DEFAULT NULL,   
+col7 varchar(39) DEFAULT NULL,   
+col8 double DEFAULT NULL,   
+col9 decimal(10,0) DEFAULT NULL,   
+col10 enum('test1','test2','test3') DEFAULT NULL,   
+col11 year(4) DEFAULT NULL,
+col12 tinytext,
+col13 tinyblob,
+col14 date DEFAULT NULL,
+col15 smallint(6) DEFAULT NULL,
+col16 varchar(81) DEFAULT NULL,
+col17 tinytext,
+col18 blob,
+col19 double DEFAULT NULL,
+col20 double DEFAULT NULL,
+col21 varchar(216) DEFAULT NULL,
+col22 enum('test1','test2','test3') DEFAULT NULL,
+col23 decimal(10,0) DEFAULT NULL,
+col24 text,
+col25 varchar(118) DEFAULT NULL,
+col26 tinytext,
+col27 tinyblob,
+col28 double DEFAULT NULL,
+col29 tinyint(4) DEFAULT NULL,
+col30 longtext,
+col31 tinyint(1) DEFAULT NULL,
+col32 char(212) DEFAULT NULL,
+col33 timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+col34 year(4) DEFAULT NULL,
+col35 tinyint(1) DEFAULT NULL,
+col36 enum('test1','test2','test3') DEFAULT NULL,
+col37 decimal(10,0) DEFAULT NULL,
+col38 tinyint(4) DEFAULT NULL,
+col39 double DEFAULT NULL,
+col40 decimal(10,0) DEFAULT NULL,
+col41 enum('test1','test2','test3') DEFAULT NULL,
+col42 longblob,
+col43 text,
+col44 blob,
+col45 year(4) DEFAULT NULL,
+col46 longtext,
+col47 int(11) DEFAULT NULL,
+col48 set('test1','test2','test3') DEFAULT NULL,
+col49 bigint(20) DEFAULT NULL,
+col50 date DEFAULT NULL,
+col51 tinyblob,
+col52 float DEFAULT NULL,
+col53 year(4) DEFAULT NULL,
+col54 decimal(10,0) DEFAULT NULL,
+col55 tinyblob,
+col56 float DEFAULT NULL,
+col57 bigint(20) DEFAULT NULL,
+col58 timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+col59 enum('test1','test2','test3') DEFAULT NULL,
+col60 bigint(20) DEFAULT NULL,
+col61 year(4) DEFAULT NULL,
+col62 year(4) DEFAULT NULL,
+col63 double DEFAULT NULL,
+col64 tinytext,
+col65 tinyint(4) DEFAULT NULL,
+col66 longtext,
+col67 time DEFAULT NULL,
+col68 bigint(20) DEFAULT NULL,
+col69 char(142) DEFAULT NULL,
+col70 longtext,
+col71 time DEFAULT NULL,
+col72 year(4) DEFAULT NULL,
+col73 longblob,
+col74 enum('test1','test2','test3') DEFAULT NULL,
+col75 decimal(10,0) DEFAULT NULL,
+col76 smallint(6) DEFAULT NULL,
+col77 tinytext,
+col78 date DEFAULT NULL,
+col79 double DEFAULT NULL,
+col80 tinyint(4) DEFAULT NULL,
+col81 float DEFAULT NULL,
+col82 bigint(20) DEFAULT NULL,
+col83 double DEFAULT NULL,
+col84 varchar(124) DEFAULT NULL,
+col85 double DEFAULT NULL,
+col86 tinyblob,
+col87 tinyblob,
+col88 double DEFAULT NULL,
+col89 date DEFAULT NULL,
+col90 decimal(10,0) DEFAULT NULL,
+col91 set('test1','test2','test3') DEFAULT NULL,
+col92 blob,
+col93 char(174) DEFAULT NULL,
+col94 double DEFAULT NULL,
+col95 tinytext,
+col96 decimal(10,0) DEFAULT NULL,
+col97 year(4) DEFAULT NULL,
+col98 tinyblob,
+col99 datetime DEFAULT NULL,
+col100 longblob,
+col101 date DEFAULT NULL,
+col102 float DEFAULT NULL,
+col103 float DEFAULT NULL,
+col104 int(11) DEFAULT NULL,
+col105 longblob,
+col106 timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+col107 float DEFAULT NULL,
+col108 text,
+col109 float DEFAULT NULL,
+col110 decimal(10,0) DEFAULT NULL,
+col111 double DEFAULT NULL,
+col112 double DEFAULT NULL,
+col113 blob,
+col114 varchar(152) DEFAULT NULL,
+col115 bigint(20) DEFAULT NULL,
+col116 decimal(10,0) DEFAULT NULL,
+col117 mediumint(9) DEFAULT NULL,
+col118 tinytext,
+col119 tinyblob,
+col120 int(11) DEFAULT NULL,
+col121 bigint(20) DEFAULT NULL,
+col122 double DEFAULT NULL,
+col123 date DEFAULT NULL,
+col124 longtext,
+col125 longtext,
+col126 double DEFAULT NULL,
+col127 varchar(84) DEFAULT NULL,
+col128 text,
+col129 double DEFAULT NULL,
+col130 enum('test1','test2','test3') DEFAULT NULL,
+col131 time DEFAULT NULL,
+col132 year(4) DEFAULT NULL,
+col133 blob,
+col134 tinytext,
+col135 double DEFAULT NULL,
+col136 tinytext,
+col137 bigint(20) DEFAULT NULL,
+col138 datetime DEFAULT NULL,
+col139 double DEFAULT NULL,
+col140 decimal(10,0) DEFAULT NULL,
+col141 longtext,
+col142 tinyint(1) DEFAULT NULL,
+col143 time DEFAULT NULL,
+col144 time DEFAULT NULL,
+col145 float DEFAULT NULL,
+col146 longblob,
+col147 float DEFAULT NULL,
+col148 text,
+col149 mediumint(9) DEFAULT NULL,
+col150 tinyblob,
+col151 tinyblob,
+col152 tinytext,
+col153 tinyblob,
+col154 tinyblob,
+col155 tinytext,
+col156 tinyint(1) DEFAULT NULL,
+col157 tinytext,
+col158 time DEFAULT NULL,
+col159 date DEFAULT NULL,
+col160 longtext,
+col161 enum('test1','test2','test3') DEFAULT NULL,
+col162 text,
+col163 decimal(10,0) DEFAULT NULL,
+col164 time DEFAULT NULL,
+col165 longblob,
+col166 tinyint(4) DEFAULT NULL,
+col167 bigint(20) DEFAULT NULL,
+col168 decimal(10,0) DEFAULT NULL,
+col169 smallint(6) DEFAULT NULL,
+col170 tinytext,
+col171 tinyint(4) DEFAULT NULL,
+col172 tinyint(1) DEFAULT NULL,
+col173 tinytext,
+col174 decimal(10,0) DEFAULT NULL,
+col175 double DEFAULT NULL
+) engine=aria;
+
+insert ignore into t1 set 
+col10=abs(28449) % 2,
+col11='1973',
+col12=if(abs(-30039)%100<20,null,'forgery\'s'),
+col13=if(abs(24672)%100<20,null,'adductor\'s'),
+col16=if(abs(26872)%100<20,null,'0xf810e016ee0b78e1ce8b1c6cf8d2e82bf8507453768a3908dc20cecfc9a0ac0ac00079d0645a4c'),
+col18=if(abs(-15854)%100<20,null,'unattractiveness'),
+col19=if(abs(4287439673.9896235000)%100<20,null,25288),
+col20=if(abs(4290800136.7527390000)%100<20,null,8887),
+col21=if(abs(-26086)%100<20,null,'0x2334181c6068aab18b348ecc1e2600b81e1c5f821eee3e204824'),
+col22=abs(-21921) % 2,
+col23=if(abs(1503277.6900540178)%100<20,null,-23298),
+col25=if(abs(29674)%100<20,null,'0xc8d094f888ee20c83baef8d9380a168d40f4906e742a4dc0daeacb809e64095c71d510c7c0f83a6a0a04b8d6a0d9bea2dc3d4bd44d9c5002e440707c40ead8b3eb20a100a8524b1616a338a440ea02a25a08041810a08cac087cd47b4a79f08730946c5800600ae45e1c08f637'),
+col26=if(abs(28642)%100<20,null,'insubstantiality\'s'),
+col27=if(abs(-3188)%100<20,null,'exine\'s'),
+col29=if(abs(-47)%100<20,null,-24131),
+col32=if(abs(-3658)%100<20,null,'shortener\'s'),
+col34='1917',
+col36=abs(27782) % 2,
+col37=if(abs(4864972.0244758446)%100<20,null,32302),
+col38=if(abs(97)%100<20,null,-14079),
+col39=if(abs(3362872.0521256141)%100<20,null,27191),
+col40=if(abs(3348292.2110660113)%100<20,null,-1163),
+col41=abs(-18533) % 2,
+col42=if(abs(2094)%100<20,null,'Montparnasse'),
+col43=if(abs(-15983)%100<20,null,'Massasoit\'s'),
+col44=if(abs(2497)%100<20,null,'lags'),
+col45='2057',
+col46=if(abs(-31691)%100<20,null,'miscegenation\'s'),
+col47=if(abs(-1269564297)%100<20,null,1089),
+col49=if(abs(-1815717335)%100<20,null,-17504),
+col51=if(abs(-15263)%100<20,null,'virelay'),
+col52=if(abs(2227333.3279519030)%100<20,null,-5210),
+col53='2032',
+col54=if(abs(791647.5947447127)%100<20,null,32576),
+col55=if(abs(20293)%100<20,null,'tumblebug'),
+col56=if(abs(4288698564.2967925000)%100<20,null,17141),
+col57=if(abs(-2138460927)%100<20,null,14495),
+col59=abs(7624) % 2,
+col60=if(abs(-1500892492)%100<20,null,-68),
+col63=if(abs(4290890487.3789482000)%100<20,null,-32129),
+col65=if(abs(22)%100<20,null,15722),
+col79=if(abs(4292420489.2606282000)%100<20,null,-23891),
+col84=if(abs(-21248)%100<20,null,'0x4f9888d044435050eab83cb3dcad88b01886e434e216'),
+col85=if(abs(4294260188.6230965000)%100<20,null,16867),
+col86=if(abs(-11659)%100<20,null,'prewar'),
+col87=if(abs(-2253)%100<20,null,'Radnorshire'),
+col90=if(abs(4287254529.4026613000)%100<20,null,23506),
+col92=if(abs(6472)%100<20,null,'electroplated'),
+col93=if(abs(-13523)%100<20,null,'sparkiest'),
+col95=if(abs(23998)%100<20,null,'Crimea'),
+col96=if(abs(4287719060.2789087000)%100<20,null,20527),
+col98=if(abs(-14090)%100<20,null,'firebrat'),
+col99='19161023095430',
+col100=if(abs(-31178)%100<20,null,'clinical'),
+col102=if(abs(4407547.5205542166)%100<20,null,18226),
+col103=if(abs(4286834687.5994444000)%100<20,null,27520),
+col104=if(abs(-2105663477)%100<20,null,28591),
+col105=if(abs(1929)%100<20,null,'renascent'),
+col107=if(abs(5972348.8099917602)%100<20,null,-11408),
+col108=if(abs(-11262)%100<20,null,'aircraftmen'),
+col110=if(abs(6530491.4546037167)%100<20,null,-17672),
+col111=if(abs(4289897795.5000763000)%100<20,null,3742),
+col112=if(abs(1680557.8560441907)%100<20,null,13944),
+col113=if(abs(-27195)%100<20,null,'dekameter'),
+col115=if(abs(-2083419827)%100<20,null,-17272),
+col117=if(abs(1704826)%100<20,null,17880),
+col118=if(abs(-2848)%100<20,null,'judicatory'),
+col119=if(abs(-28087)%100<20,null,'mistitles'),
+col120=if(abs(-2100119097)%100<20,null,22465),
+col121=if(abs(-1868777891)%100<20,null,15172),
+col122=if(abs(7039857.3608508557)%100<20,null,-22154),
+col125=if(abs(70)%100<20,null,'Hong\'s'),
+col126=if(abs(3820673.5968199712)%100<20,null,-24185),
+col127=if(abs(12331)%100<20,null,'0x674e14584e88fca3fed0a0b1488a440008228aa01454a65cf09e3f0fa0511c3ce2f8688450'),
+col128=if(abs(20335)%100<20,null,'Zoroaster\'s'),
+col129=if(abs(3916577.6225165562)%100<20,null,-4088),
+col130=abs(-15003) % 2,
+col132='2016',
+col134=if(abs(-26555)%100<20,null,'Caesarea'),
+col135=if(abs(4288484655.2416148000)%100<20,null,-30073),
+col136=if(abs(-17577)%100<20,null,'upbraid'),
+col137=if(abs(-1742797945)%100<20,null,-21651),
+col138='20751113181230',
+col139=if(abs(4288997063.9889216000)%100<20,null,1816),
+col141=if(abs(-31448)%100<20,null,'threnodist'),
+col142=if(abs(88)%100<20,null,-19748),
+col143='6930607',
+col144='5760250',
+col145=if(abs(3591496.9625843074)%100<20,null,76),
+col146=if(abs(20875)%100<20,null,'rename'),
+col147=if(abs(4294789439.6773582000)%100<20,null,32314),
+col148=if(abs(7072)%100<20,null,'recesses'),
+col150=if(abs(-26540)%100<20,null,'cuckoo'),
+col152=if(abs(23553)%100<20,null,'shortened'),
+col153=if(abs(-30422)%100<20,null,'inhabitant'),
+col154=if(abs(30457)%100<20,null,'Orwellian'),
+col155=if(abs(-30263)%100<20,null,'Ptolemies'),
+col156=if(abs(-41)%100<20,null,6382),
+col157=if(abs(2557)%100<20,null,'horsewhips'),
+col158='2764427',
+col160=if(abs(-15872)%100<20,null,'girlhood'),
+col161=abs(15378) % 2,
+col163=if(abs(4286662730.9309368000)%100<20,null,-19516),
+col167=if(abs(-1881918655)%100<20,null,6927),
+col169=if(abs(-14442)%100<20,null,-6392),
+col170=if(abs(29965)%100<20,null,'resynthesis'),
+col173=if(abs(-451)%100<20,null,'Clute'),
+col174=if(abs(3262594.6284981840)%100<20,null,17846);
+
+update ignore t1 set col165=repeat('a',7000);
+check table t1;
+drop table t1;
+
+#
+# Bug#38466 aria: range query returns no data
+#
+
+create table t1 (a char(200) primary key, b int default 12345) engine=aria;
+insert t1 (a) values (repeat('0', 200));
+insert t1 (a) values (repeat('1', 200)), (repeat('2', 200)), (repeat('3', 200)),
+ (repeat('4', 200)), (repeat('5', 200)), (repeat('6', 200)), (repeat('7', 200)),
+ (repeat('8', 200)), (repeat('9', 200)), (repeat('a', 200)), (repeat('b', 200)),
+ (repeat('c', 200)), (repeat('d', 200)), (repeat('e', 200)), (repeat('f', 200)),
+ (repeat('g', 200)), (repeat('h', 200)), (repeat('i', 200)), (repeat('j', 200)),
+ (repeat('k', 200)), (repeat('l', 200)), (repeat('m', 200)), (repeat('n', 200)),
+ (repeat('o', 200)), (repeat('p', 200)), (repeat('q', 200)), (repeat('r', 200)),
+ (repeat('s', 200)), (repeat('t', 200)), (repeat('u', 200)), (repeat('v', 200)),
+ (repeat('w', 200)), (repeat('x', 200)), (repeat('y', 200)), (repeat('z', 200)),
+ (repeat('+', 200)), (repeat('-', 200)), (repeat('=', 200)), (repeat('*', 200));
+select b from t1 where a >= repeat('f', 200) and a < 'k';
+drop table t1;
+
+#
+# BUG#38606  test suite
+#
+create table t1 (a int) engine=aria transactional=1;
+insert into t1 values (1);
+lock table t1 write concurrent;
+# should be fixed with fully implemented versioning
+--error ER_CHECK_NOT_IMPLEMENTED
+delete from t1;
+drop table t1;
+
+#
+# Bug#39243 SELECT WHERE does not find row
+# (Problem with skip_row)
+#
+
+create table t1 (p int primary key, i int, a char(10), key k1(i), key k2(a))
+engine aria;
+insert into t1 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+                      (3, 1, 'yyyy'), (4, 3, 'zzzz');
+insert into t1 values (5, 3, 'yyyy'), (6, 3, 'yyyy'), (7, 0, NULL),
+                      (8, 0, NULL);
+select * from t1 where a='zzzz';
+select * from t1 where a='yyyy';
+select * from t1 where a is NULL;
+select * from t1;
+check table t1;
+drop table t1;
+
+#
+# Bug39248 INSERT ON DUPLICATE KEY UPDATE gives error if using a view
+# Note that this only crashes when using
+# --mysqld=--binlog-format=row --ps-protocol
+#
+
+create table t1 (f1 int unique, f2 int) engine=aria;
+create table t2 (f3 int, f4 int) engine=aria;
+create view v1 as select * from t1, t2 where f1= f3;
+insert into t1 values (1,11), (2,22);
+--error 1393
+insert into v1 (f1) values (3) on duplicate key update f1= f3 + 10;
+--error 1393
+insert into v1 (f1) values (3) on duplicate key update f1= f3 + 10;
+drop table t1,t2;
+drop view v1;
+
+#
+# BUG#39399 ALTER TABLE renaming column: affected_rows > 0
+#
+
+CREATE TABLE t1 (id int, c varchar(10)) engine=aria;
+INSERT INTO t1 VALUES (1,"1");
+--enable_info
+ALTER TABLE t1 CHANGE c d varchar(10);
+--disable_info
+drop table t1;
+
+#
+# Bug #39227 Aria: crash with ALTER TABLE PARTITION
+#
+
+create table t1 (s1 int);
+insert into t1 values (1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+alter table t1 partition by list (s1) (partition p1 values in (2));
+drop table t1;
+
+#
+# Bug #39226 Aria: crash with FLUSH TABLES WITH READ LOCK after LOCK TABLES
+
+create table t1 (c1 int);
+create table t2 (c1 int);
+lock table t1 read, t2 read;
+flush tables with read lock;
+unlock tables;
+drop table t1, t2;
+
+#
+# Bug #40311
+# Crash when aborting inserting of row with 2 blobs where first is short
+#
+
+create table t1(a int primary key, b blob, c blob) engine=aria;
+insert into t1 values(1,repeat('a',100), repeat('b',657860));
+--error ER_DUP_ENTRY
+insert into t1 values(1,repeat('a',100), repeat('b',657860));
+check table t1;
+drop table t1;
+
+#
+# Check we can create a table with the 'Aria' alias
+#
+
+Create table t1 (a int) engine="aria";
+show create table t1;
+drop table t1;
+
+#
+# Test of LP#614265. This happens when we where using quick_range_select in
+# delete
+#
+
+CREATE TABLE t1 ( f1 DOUBLE , f2 DOUBLE , f3 DOUBLE , f4 DOUBLE , v3 DOUBLE , v4 DOUBLE , KEY ( v3 ) , KEY ( v4 ) ) engine=maria;
+REPLACE t1 ( f2 , f1 ) VALUES ( f2 , 56 ) ;
+INSERT t1 ( f1 , f2 , f3 , f4 ) VALUES ( 0 , f2 , 8 , f3 ) ;
+INSERT t1 ( f4 , f2 ) VALUES ( 4 , 92 ) ;
+DELETE FROM t1 WHERE v3 = 173 OR v4 = 9 ;
+drop table t1;
+
+#
+# Test for LP#61465 Memory corruption with (M)aria storage engine and
+# virtual columns
+#
+
+CREATE TABLE t1 (
+         f1 CHAR(255) BINARY ,
+         f2 CHAR(255) BINARY NOT NULL DEFAULT '0',
+         f3 CHAR(255) BINARY NOT NULL ,
+         f4 CHAR(255) BINARY NOT NULL DEFAULT '0' ,
+         v3 CHAR(255) BINARY AS ( ( f1 NOT LIKE '%' ) ) PERSISTENT,
+         KEY (v3)
+) ENGINE=Maria;
+INSERT INTO t1 ( f1 , f2 , f3 , f4 ) SELECT f1 , f4 , f1 , f4 FROM t1;
+DELETE FROM t1;
+drop table t1;
+
+#
+# End of test
+#
+# Set defaults back
+--disable_result_log
+--disable_query_log
+eval set global storage_engine=$default_engine,
+aria_page_checksum=$default_checksum,
+aria_log_file_size=$default_log_file_size;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria2.test b/mysql-test/suite/maria/t/maria2.test
new file mode 100644
index 00000000000..00bbea165ee
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria2.test
@@ -0,0 +1,110 @@
+--source include/have_maria.inc
+
+# Initialise
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+# Test for BUG#36319
+# "Aria: table is not empty but DELETE and SELECT find no rows"
+
+CREATE TABLE t1 (
+  line BLOB,
+  kind ENUM('po', 'pp', 'rr', 'dr', 'rd', 'ts', 'cl') NOT NULL DEFAULT 'po',
+  name VARCHAR(32)
+) transactional=0 row_format=page engine=aria;
+
+let $query=   INSERT INTO t1 (name, kind, line) VALUES 
+  ("Aadaouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadassiye", "pp", GeomFromText("POINT(35.816667 36.216667)")),
+  ("Aadbel", "pp", GeomFromText("POINT(34.533333 36.100000)")),
+  ("Aadchit", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchite", "pp", GeomFromText("POINT(33.347222 35.423611)")),
+  ("Aadchit el Qoussair", "pp", GeomFromText("POINT(33.283333 35.483333)")),
+  ("Aaddaye", "pp", GeomFromText("POINT(36.716667 40.833333)")),
+  ("'Aadeissa", "pp", GeomFromText("POINT(32.823889 35.698889)")),
+  ("Aaderup", "pp", GeomFromText("POINT(55.216667 11.766667)")),
+  ("Qalaat Aades", "pp", GeomFromText("POINT(33.503333 35.377500)")),
+  ("A ad'ino", "pp", GeomFromText("POINT(54.812222 38.209167)")),
+  ("Aadi Noia", "pp", GeomFromText("POINT(13.800000 39.833333)")),
+  ("Aad La Macta", "pp", GeomFromText("POINT(35.779444 -0.129167)")),
+  ("Aadland", "pp", GeomFromText("POINT(60.366667 5.483333)")),
+  ("Aadliye", "pp", GeomFromText("POINT(33.366667 36.333333)")),
+  ("Aadloun", "pp", GeomFromText("POINT(33.403889 35.273889)")),
+  ("Aadma", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadma Asundus", "pp", GeomFromText("POINT(58.798333 22.663889)")),
+  ("Aadmoun", "pp", GeomFromText("POINT(34.150000 35.650000)")),
+  ("Aadneram", "pp", GeomFromText("POINT(59.016667 6.933333)")),
+  ("Aadneskaar", "pp", GeomFromText("POINT(58.083333 6.983333)")),
+  ("Aadorf", "pp", GeomFromText("POINT(47.483333 8.900000)")),
+  ("Aadorp", "pp", GeomFromText("POINT(52.366667 6.633333)")),
+  ("Aadouane", "pp", GeomFromText("POINT(32.816667 35.983333)")),
+  ("Aadoui", "pp", GeomFromText("POINT(34.450000 35.983333)")),
+  ("Aadouiye", "pp", GeomFromText("POINT(34.583333 36.183333)")),
+  ("Aadouss", "pp", GeomFromText("POINT(33.512500 35.601389)")),
+  ("Aadra", "pp", GeomFromText("POINT(33.616667 36.500000)")),
+  ("Aadzi", "pp", GeomFromText("POINT(38.100000 64.850000)"));
+
+--disable_query_log
+let $1=90;
+while($1)
+{
+  eval $query;
+  dec $1;
+}
+let $1=90;
+while($1)
+{
+  delete from t1 limit 1;
+  delete from t1 limit 10;
+  delete from t1 limit 7;
+  delete from t1 limit 2;
+  dec $1;
+}
+--enable_query_log
+
+select count(*) from t1;
+delete from t1 limit 1000;
+select count(*) from t1;
+select name from t1;
+check table t1 extended;
+drop table t1;
+
+#
+# Testing of ALTER TABLE under lock tables
+#
+
+create table t1 (i int) engine=aria;
+create table t2 (j int) engine=aria;
+lock table t1 write, t2 read;
+alter table t1 modify i int default 1;
+insert into t1 values (2);
+# This caused a core dump
+alter table t1 modify i bigint default 1;
+select count(*) from t1;
+select * from t1;
+drop table t1,t2;
+
+#
+# test INSERT ON DUPLICATE KEY UPDATE
+#
+
+create table t1(id int, s char(1), unique(s)) engine=aria;
+insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
+insert into t1 values(1,"a") on duplicate key update t1.id=t1.id+1;
+insert into t1 select 1,"a" on duplicate key update t1.id=t1.id+1;
+select * from t1;
+
+# test REPLACE SELECT
+replace into t1 select 1,"a";
+select * from t1;
+drop table t1;
+
+# test LOAD DATA INFILE REPLACE
+create table t1 (pk int primary key, apk int unique, data int) engine=aria;
+insert into t1 values (1, 1, 1), (4, 4, 4), (6, 6, 6);
+load data concurrent infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
+select * from t1 order by pk;
+load data infile '../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
+select * from t1 order by pk;
+drop table t1;
diff --git a/mysql-test/suite/maria/t/maria3.test b/mysql-test/suite/maria/t/maria3.test
new file mode 100644
index 00000000000..55b5959a970
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria3.test
@@ -0,0 +1,533 @@
+-- source include/have_maria.inc
+
+select * from INFORMATION_SCHEMA.ENGINES where ENGINE="ARIA";
+
+let $default_engine=`select @@global.storage_engine`;
+let $default_checksum=`select @@global.aria_page_checksum`;
+set global storage_engine=aria;
+set session storage_engine=aria;
+set global aria_page_checksum=0;
+let $default_log_file_size=`select @@global.aria_log_file_size`;
+set global aria_log_file_size=4294967295;
+
+# Initialise
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+# Test limits and errors of key_block_size
+
+create table t1 (a int not null, key `a` (a) key_block_size=512);
+show create table t1;
+drop table t1;
+
+create table t1 (a varchar(2048), key `a` (a) key_block_size=1000000000000000000);
+show create table t1;
+drop table t1;
+
+create table t1 (a int not null, key `a` (a) key_block_size=1025);
+show create table t1;
+drop table t1;
+
+--error 1064
+create table t1 (a int not null, key key_block_size=1024 (a));
+--error 1064
+create table t1 (a int not null, key `a` key_block_size=1024 (a));
+
+#
+# Test of changing MI_KEY_BLOCK_LENGTH
+#
+
+CREATE TABLE t1 (
+  c1 INT,
+  c2 VARCHAR(300),
+  KEY (c1) KEY_BLOCK_SIZE 1024,
+  KEY (c2) KEY_BLOCK_SIZE 8192
+  );
+INSERT INTO t1 VALUES (10, REPEAT('a', CEIL(RAND(10) * 300))),
+  (11, REPEAT('b', CEIL(RAND() * 300))),
+  (12, REPEAT('c', CEIL(RAND() * 300))),
+  (13, REPEAT('d', CEIL(RAND() * 300))),
+  (14, REPEAT('e', CEIL(RAND() * 300))),
+  (15, REPEAT('f', CEIL(RAND() * 300))),
+  (16, REPEAT('g', CEIL(RAND() * 300))),
+  (17, REPEAT('h', CEIL(RAND() * 300))),
+  (18, REPEAT('i', CEIL(RAND() * 300))),
+  (19, REPEAT('j', CEIL(RAND() * 300))),
+  (20, REPEAT('k', CEIL(RAND() * 300))),
+  (21, REPEAT('l', CEIL(RAND() * 300))),
+  (22, REPEAT('m', CEIL(RAND() * 300))),
+  (23, REPEAT('n', CEIL(RAND() * 300))),
+  (24, REPEAT('o', CEIL(RAND() * 300))),
+  (25, REPEAT('p', CEIL(RAND() * 300))),
+  (26, REPEAT('q', CEIL(RAND() * 300))),
+  (27, REPEAT('r', CEIL(RAND() * 300))),
+  (28, REPEAT('s', CEIL(RAND() * 300))),
+  (29, REPEAT('t', CEIL(RAND() * 300))),
+  (30, REPEAT('u', CEIL(RAND() * 300))),
+  (31, REPEAT('v', CEIL(RAND() * 300))),
+  (32, REPEAT('w', CEIL(RAND() * 300))),
+  (33, REPEAT('x', CEIL(RAND() * 300))),
+  (34, REPEAT('y', CEIL(RAND() * 300))),
+  (35, REPEAT('z', CEIL(RAND() * 300)));
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+CHECK TABLE t1;
+REPAIR TABLE t1;
+DELETE FROM t1 WHERE c1 >= 10;
+CHECK TABLE t1;
+DROP TABLE t1;
+
+#
+# Test that TRANSACTIONAL is preserved
+#
+
+create table t1 (a int) transactional=0;
+show create table t1;
+drop table t1;
+create table t1 (a int) row_format=dynamic transactional=0;
+show create table t1;
+drop table t1;
+create table t1 (a int) row_format=dynamic transactional=1;
+show create table t1;
+alter table t1 row_format=PAGE;
+show create table t1;
+alter table t1 row_format=DYNAMIC;
+show create table t1;
+alter table t1 transactional=0;
+show create table t1;
+alter table t1 row_format=DYNAMIC;
+show create table t1;
+drop table t1;
+create table t1 (a int) row_format=PAGE;
+show create table t1;
+drop table t1;
+create table t1 (a int) row_format=PAGE TRANSACTIONAL=DEFAULT;
+show create table t1;
+alter table t1 row_format=DYNAMIC;
+show create table t1;
+drop table t1;
+
+#
+# MySQL Bug#39200: optimize table does not recognize ROW_FORMAT=COMPRESSED
+#
+
+create table t1 (a int) transactional=0 row_format=FIXED;
+show create table t1;
+alter table t1 transactional=1;
+show create table t1;
+alter table t1 transactional=0;
+show create table t1;
+drop table t1;
+
+#
+# MySQL Bug#39200: optimize table does not recognize ROW_FORMAT=COMPRESSED
+#
+
+create table t1 (a int) transactional=0 row_format=FIXED;
+show create table t1;
+alter table t1 transactional=1;
+show create table t1;
+alter table t1 transactional=0;
+show create table t1;
+drop table t1;
+
+# CHECK TABLE was reporting
+# "Size of datafile is: 0         Should be: 16384"
+#
+
+create table `t1` (
+    t1_name varchar(255) default null,
+    t1_id int(10) unsigned not null auto_increment,
+    key (t1_name),
+    primary key (t1_id)
+) engine=aria auto_increment = 1000 default charset=latin1;
+lock tables t1 write;
+INSERT INTO `t1` VALUES ('bla',1000),('bla',1001),('bla',1002);
+check table t1;
+unlock tables;
+
+#
+# Check that an empty table uses fast recreate of index when we fill it
+# with insert ... select.
+
+create table t2 like t1;
+insert into t2 select * from t1;
+
+# This should say that the table is already up to date
+analyze table t2;
+delete from t2;
+insert into t2 select * from t1;
+analyze table t2;
+
+drop table t1,t2;
+
+#
+# Test when expanding a row so that it doesn't fit into the same page
+#
+
+create table t1 (a bigint auto_increment, primary key(a), b char(255), c varchar(20000));
+
+let $1=1000;
+--disable_query_log
+--disable_warnings
+while ($1)
+{
+  insert into t1 () values();
+  dec $1;
+}
+--enable_query_log
+update t1 set b=repeat('a',100) where a between 1 and 100;
+check table t1;
+update t1 set c=repeat('a',8192*2) where a between 200 and 202;
+check table t1;
+drop table t1;
+
+#
+# Test where we shrink varchar
+#
+
+CREATE TABLE t1 (a int, b int, v varchar(60000)) checksum=1 engine=aria;
+insert into t1 values (1,1,"aaa"),(1,2,null);
+checksum table t1;
+lock table t1 write;
+insert into t1 values (1,3,repeat('c',30000)),(4,4,repeat('a',30000));
+update t1 set v="row5" where b=4;
+delete from t1 where b=3;
+select a, b, length(v) from t1;
+drop table t1;
+
+#
+# Test tail pages for blobs
+#
+
+CREATE TABLE t1 (
+  auto int(5) unsigned NOT NULL auto_increment,
+  string char(10) default "hello",
+  tiny tinyint(4) DEFAULT '0' NOT NULL ,
+  short smallint(6) DEFAULT '1' NOT NULL ,
+  medium mediumint(8) DEFAULT '0' NOT NULL,
+  long_int int(11) DEFAULT '0' NOT NULL,
+  longlong bigint(13) DEFAULT '0' NOT NULL,
+  real_float float(13,1) DEFAULT 0.0 NOT NULL,
+  real_double double(16,4),
+  utiny tinyint(3) unsigned DEFAULT '0' NOT NULL,
+  ushort smallint(5) unsigned zerofill DEFAULT '00000' NOT NULL,
+  umedium mediumint(8) unsigned DEFAULT '0' NOT NULL,
+  ulong int(11) unsigned DEFAULT '0' NOT NULL,
+  ulonglong bigint(13) unsigned DEFAULT '0' NOT NULL,
+  time_stamp timestamp,
+  date_field date,	
+  time_field time,	
+  date_time datetime,
+  blob_col blob,
+  tinyblob_col tinyblob,
+  mediumblob_col mediumblob  not null default '',
+  longblob_col longblob  not null default '',
+  options enum('one','two','tree') not null ,
+  flags set('one','two','tree') not null default '',
+  PRIMARY KEY (auto),
+  KEY (utiny),
+  KEY (tiny),
+  KEY (short),
+  KEY any_name (medium),
+  KEY (longlong),
+  KEY (real_float),
+  KEY (ushort),
+  KEY (umedium),
+  KEY (ulong),
+  KEY (ulonglong,ulong),
+  KEY (options,flags)
+) engine=aria;
+insert into t1 values (10,1,1,1,1,1,1,1,1,1,1,1,1,1,NULL,0,0,0,1,1,1,1,'one','one');
+create table t2 (primary key (auto)) engine=aria row_format=page select auto+1 as auto,1 as t1, 'a' as t2, repeat('a',256) as t3, binary repeat('b',256) as t4, repeat('a',4096) as t5, binary repeat('b',4096) as t6, '' as t7, binary '' as t8 from t1;
+check table t1,t2;
+select t1,t2,length(t3),length(t4),length(t5),length(t6),t7,t8 from t2;
+drop table t2;
+create table t2 (primary key (auto)) engine=aria row_format=dynamic select auto+1 as auto,1 as t1, 'a' as t2, repeat('a',256) as t3, binary repeat('b',256) as t4, repeat('a',4096) as t5, binary repeat('b',4096) as t6, '' as t7, binary '' as t8 from t1;
+check table t2;
+drop table t1,t2;
+
+# Test UPDATE with small BLOB which fits on head page
+
+CREATE TABLE t1 (seq int, s1 int, s2 blob);
+insert into t1 values (1, 1, MD5(1));
+update t1 set s1=2 where seq=1;
+check table t1 extended;
+drop table t1;
+
+# Fix if we are using safemalloc
+--replace_result 8388572 8388600
+select lower(variable_name) as Variable_name, Variable_value as Value from information_schema.session_variables where variable_name like "aria%" and variable_name not like "aria_used_for_temp_tables" order by 1;
+--replace_column 2 #
+show status like 'aria%';
+
+#
+# Test creating table with no field data and index on zero length columns
+#
+
+create table t1 (b char(0));
+insert into t1 values(NULL),("");
+select length(b) from t1;
+alter table t1 add column c char(0), add key (c);
+insert into t1 values("",""),("",NULL);
+select length(b),length(c) from t1;
+select length(b),length(c) from t1 where c is null;
+select length(b),length(c) from t1 where c is not null;
+select length(b),length(c) from t1 order by c;
+--error 1167
+alter table t1 add column d char(0) not null, add key (d);
+drop table t1;
+
+CREATE TABLE t1 (a bit(3));
+insert into t1 values (NULL),(0),(1),(2),(3),(4),(5),(6),(7);
+select hex(a) from t1;
+drop table t1;
+create table t1(a bit not null);
+insert into t1 values(0),(1);
+select a+0 from t1;
+drop table t1;
+
+#
+# Test of min_key_length
+#
+
+CREATE TABLE t1 (col1 int, s1 char(16) DEFAULT NULL, s2 char(16) DEFAULT NULL, KEY (s1,s2));
+insert into t1 (col1) values(0);
+drop table t1;
+
+#
+# Show that page_checksum is remembered
+#
+set global aria_page_checksum=1;
+create table t1 (a int);
+show create table t1;
+drop table t1;
+
+#
+# Test warning on log file size truncates
+#
+
+--enable_warnings
+set global aria_log_file_size=4294967296;
+
+#
+# Test delete of all rows in autocommit and not autocommit
+#
+
+create table t1 (a int not null);
+lock tables t1 write;
+insert into t1 values (1),(2);
+delete from t1;
+unlock tables;
+select * from t1;
+insert into t1 values (1),(2);
+delete from t1;
+select * from t1;
+drop table t1;
+
+# Test for bug "ha_enable_transaction(on) not called by CREATE TABLE"
+# (originally from type_ranges.test)
+
+create table t1 (c int);
+insert into t1 values(1),(2);
+create table t2 select * from t1;
+--error 1060
+create table t3 select * from t1, t2; # Should give an error
+create table t3 select t1.c AS c1, t2.c AS c2,1 as "const" from t1, t2;
+drop table t1, t2, t3;
+
+# Test for bug "aria_repair() (OPTIMIZE) leaves wrong
+# data_file_length" (originally from type_datetime.test)
+
+create table t1 (t datetime) engine=aria;
+insert into t1 values (101),(691231),(700101),(991231),(10000101),(99991231),(101000000),(691231000000),(700101000000),(991231235959),(10000101000000),(99991231235959),(20030100000000),(20030000000000);
+select * from t1;
+optimize table t1;
+check table t1;
+delete from t1 where t > 0;
+optimize table t1;
+check table t1;
+drop table t1;
+
+#
+# Test auto-increment
+#
+
+SET SQL_MODE='NO_AUTO_VALUE_ON_ZERO';
+CREATE TABLE t1 (id int(11) PRIMARY KEY auto_increment,f1 varchar(10) NOT NULL UNIQUE);
+INSERT IGNORE INTO t1 (f1) VALUES ("test1");
+INSERT IGNORE INTO t1 (f1) VALUES ("test1");
+INSERT IGNORE INTO t1 (f1) VALUES ("test2");
+SELECT * FROM t1;
+drop table t1;
+SET SQL_MODE = 'TRADITIONAL';
+
+create table t1 (n int not null primary key auto_increment, c char(1), unique(c));
+insert into t1 values(100, "a");
+insert into t1 values(300, "b");
+--error 1062
+insert into t1 values(50, "a");
+insert into t1 values(null, "c");
+select * from t1;
+--error 1062
+update t1 set n=400,c='a' where n=301;
+insert into t1 values(null, "d");
+select * from t1;
+drop table t1;
+
+create table t1 (n int not null primary key auto_increment, c char(1), unique(c)) transactional=0 row_format=dynamic;
+insert into t1 values(100, "a");
+insert into t1 values(300, "b");
+--error 1062
+insert into t1 values(50, "a");
+insert into t1 values(null, "c");
+select * from t1;
+--error 1062
+update t1 set n=400,c='a' where n=301;
+insert into t1 values(null, "d");
+select * from t1;
+drop table t1;
+
+#
+# Test warnings with transactional=1 with MyISAM
+#
+
+create table t1 (n int not null, c char(1)) engine=aria;
+alter table t1 engine=myisam;
+alter table t1 engine=aria;
+show create table t1;
+drop table t1;
+create table t1 (n int not null, c char(1)) engine=aria transactional=1;
+alter table t1 engine=myisam;
+alter table t1 engine=aria;
+show create table t1;
+drop table t1;
+create table t1 (n int not null, c char(1)) engine=myisam transactional=1;
+alter table t1 engine=aria;
+show create table t1;
+drop table t1;
+
+#
+# Some tests that have failed with transactional=0
+#
+
+# Testing buik insert
+create table t1 (a int, key(a)) transactional=0;
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t1 select NULL from t1;
+check table t1;
+drop table t1;
+
+#
+# Some tests with temporary tables
+#
+
+create temporary table t1 (a int, key(a)) transactional=1;
+create temporary table t2 (a int, key(a)) transactional=1;
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t2 select * from t1;
+insert into t1 select NULL from t2;
+select count(*) from t1;
+select count(*) from t1 where a >= 4;
+drop table t1, t2;
+
+create temporary table t1 (a int, key(a)) transactional=0 row_format=page;
+create temporary table t2 (a int, key(a)) transactional=0 row_format=page;
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t2 select * from t1;
+insert into t1 select NULL from t2;
+select count(*) from t1;
+select count(*) from t1 where a >= 4;
+drop table t1, t2;
+
+create temporary table t1 (a int, key(a)) transactional=0 row_format=fixed;
+create temporary table t2 (a int, key(a)) transactional=0 row_format=dynamic;
+insert into t1 values (0),(1),(2),(3),(4);
+insert into t2 select * from t1;
+insert into t1 select NULL from t2;
+select count(*) from t1;
+select count(*) from t1 where a >= 4;
+drop table t1, t2;
+
+#
+# Test problems with small rows and row_type=page 
+# Bug 35048 "aria table corruption reported when transactional=0"
+#
+
+create table t1 (i int auto_increment not null primary key) transactional=0;
+
+let $i=510;
+--disable_query_log
+while ($i)
+{
+  dec $i;
+  insert into t1 values (null);
+}
+--enable_query_log
+check table t1 extended;
+delete from t1 where i = 10;
+check table t1 extended;
+drop table t1;
+
+create table t1 (i int auto_increment not null primary key);
+
+let $i=510;
+--disable_query_log
+while ($i)
+{
+  dec $i;
+  insert into t1 values (null);
+}
+--enable_query_log
+check table t1 extended;
+delete from t1 where i = 10;
+check table t1 extended;
+drop table t1;
+
+#
+# BUG#29445 - match ... against () never returns
+#
+CREATE TABLE t1(a VARCHAR(20), FULLTEXT(a)) transactional=0;
+INSERT INTO t1 VALUES('Offside'),('City Of God');
+SELECT a FROM t1 WHERE MATCH a AGAINST ('+city of*' IN BOOLEAN MODE);
+SELECT a FROM t1 WHERE MATCH a AGAINST ('+city (of)*' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+#
+# BUG#36104 - INFORMATION_SCHEMA.TABLES shows TRANSACTIONAL=1 twice in
+# CREATE_OPTIONS
+#
+create table t1(a int) engine=aria transactional=1;
+select CREATE_OPTIONS from information_schema.TABLES where
+TABLE_SCHEMA='test' and TABLE_NAME='t1';
+drop table t1;
+
+#
+# BUG#39697 - Aria: hang when failing to insert due to UNIQUE
+#
+create table t1 (a int, unique(a)) engine=aria transactional=1;
+insert into t1 values(1);
+--error 1062
+insert into t1 values(2),(2);
+create table t2 (a int, unique(a)) engine=aria transactional=0 row_format=dynamic;
+insert into t2 values(1);
+--error 1062
+insert into t2 values(2),(2);
+connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection root;
+insert into t1 values(3);
+insert into t2 values(3);
+connection default;
+drop table t1, t2;
+
+# End of 5.1 tests
+
+--disable_result_log
+--disable_query_log
+eval set global storage_engine=$default_engine,
+aria_page_checksum=$default_checksum,
+aria_log_file_size=$default_log_file_size;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria_notembedded.test b/mysql-test/suite/maria/t/maria_notembedded.test
new file mode 100644
index 00000000000..f1d71e90354
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria_notembedded.test
@@ -0,0 +1,99 @@
+# Tests which cannot be run in embedded server.
+
+-- source include/not_embedded.inc
+-- source include/have_maria.inc
+
+let $default_engine=`select @@session.storage_engine`;
+set session storage_engine=aria;
+
+# Verify that INSERT DELAYED is disabled only for transactional tables
+# ("embedded" server translates them to plain INSERT)
+
+create table t1 (a int) row_format=page;
+--error ER_DELAYED_NOT_SUPPORTED
+insert delayed into t1 values(1);
+drop table t1;
+create table t1 (a int) row_format=page transactional=0;
+insert delayed into t1 values(1);
+flush table t1;
+select * from t1;
+select count(*) from t1;
+drop table t1;
+create table t1 (a int) row_format=dynamic;
+insert delayed into t1 values(1);
+flush table t1;
+select * from t1;
+select count(*) from t1;
+drop table t1;
+
+# This cannot be run in embedded server, see BUG#40661, because
+# mysqltest runs "send" commands in separate OS thread.
+#
+# an example of a deadlock
+#
+create table t1 (a int unique) transactional=1;
+insert t1 values (1);
+
+lock table t1 write concurrent;
+insert t1 values (2);
+
+connect(con_a,localhost,root,,);
+lock table t1 write concurrent;
+insert t1 values (3);
+send insert t1 values (2);
+
+connect(con_b,localhost,root,,);
+lock table t1 write concurrent;
+insert t1 values (4);
+send insert t1 values (3);
+
+connect(con_c,localhost,root,,);
+lock table t1 write concurrent;
+insert t1 values (5);
+send insert t1 values (4);
+
+connect(con_d,localhost,root,,);
+lock table t1 write concurrent;
+insert t1 values (6);
+send insert t1 values (5);
+
+connection default;
+let $wait_condition=select count(*) = 4 from information_schema.processlist where state="waiting for a resource";
+--source include/wait_condition.inc
+--error ER_LOCK_DEADLOCK
+insert t1 values (6);
+unlock tables;
+
+connection con_a;
+--error ER_DUP_ENTRY
+reap;
+unlock tables;
+disconnect con_a;
+
+connection con_b;
+--error ER_DUP_ENTRY
+reap;
+unlock tables;
+disconnect con_b;
+
+connection con_c;
+--error ER_DUP_ENTRY
+reap;
+unlock tables;
+disconnect con_c;
+
+connection con_d;
+--error ER_DUP_ENTRY
+reap;
+unlock tables;
+disconnect con_d;
+
+connection default;
+check table t1;
+drop table t1;
+
+--disable_result_log
+--disable_query_log
+eval set session storage_engine=$default_engine;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria_partition.test b/mysql-test/suite/maria/t/maria_partition.test
new file mode 100644
index 00000000000..47571c7a4be
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria_partition.test
@@ -0,0 +1,58 @@
+# Aria tests which require partitioning enabled
+
+--source include/have_partition.inc
+-- source include/have_maria.inc
+
+let $default_engine=`select @@global.storage_engine`;
+let $default_checksum=`select @@global.aria_page_checksum`;
+set global storage_engine=aria;
+set session storage_engine=aria;
+set global aria_page_checksum=0;
+
+# Initialise
+--disable_warnings
+drop table if exists t1,t2;
+drop view if exists v1;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+#
+# Bug #39227 Aria: crash with ALTER TABLE PARTITION
+#
+
+create table t1 (s1 int);
+insert into t1 values (1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+alter table t1 partition by list (s1) (partition p1 values in (2));
+drop table t1;
+
+#
+# Test outer join const propagation
+#
+create table t2(a blob) engine=aria;
+create table t1(a int primary key) engine=aria;
+insert into t2 values ('foo'),('bar');
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+insert into t1 values (1);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+insert into t1 values (2);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+drop table t1,t2;
+
+create table t2(a blob);
+create table t1(a int primary key) PARTITION BY HASH (a) PARTITIONS 2;
+insert into t2 values ('foo'),('bar');
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+insert into t1 values (1);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+insert into t1 values (2);
+select * from t2 left join t1 on (t2.a=t1.a) where t2.a='bbb';
+drop table t1,t2;
+
+# Set defaults back
+--disable_result_log
+--disable_query_log
+eval set global storage_engine=$default_engine, aria_page_checksum=$default_checksum;
+set global aria_log_file_size=default;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/maria/t/maria_showlog_error-master.opt b/mysql-test/suite/maria/t/maria_showlog_error-master.opt
new file mode 100644
index 00000000000..cef79bc8585
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria_showlog_error-master.opt
@@ -0,0 +1 @@
+--force-restart
diff --git a/mysql-test/suite/maria/t/maria_showlog_error.test b/mysql-test/suite/maria/t/maria_showlog_error.test
new file mode 100644
index 00000000000..d6c59c5a0a6
--- /dev/null
+++ b/mysql-test/suite/maria/t/maria_showlog_error.test
@@ -0,0 +1,30 @@
+-- source include/have_maria.inc
+# can't restart server in embedded
+--source include/not_embedded.inc
+# remove_file can't remove opened file under windows. So we can't reproduce
+# the problem there
+--source include/not_windows.inc
+#
+# BUG#41127 test suite
+#
+connect (admin, localhost, root,,test,,);
+--enable_reconnect
+
+connection default;
+--enable_reconnect
+
+# cleunup before this test
+-- source include/maria_empty_logs.inc
+
+connection default;
+
+let MYSQLD_DATADIR= `select @@datadir`;
+remove_file $MYSQLD_DATADIR/$MARIA_LOG/aria_log.00000001;
+--replace_regex /Size unknown ; .*aria_log.00000001/Size unknown ; aria_log.00000001/
+show engine aria logs;
+
+# cleunup after this test
+-- source include/maria_empty_logs.inc
+
+disconnect admin;
+connection default;
diff --git a/mysql-test/suite/maria/t/optimize.test b/mysql-test/suite/maria/t/optimize.test
new file mode 100644
index 00000000000..fe87bc558cb
--- /dev/null
+++ b/mysql-test/suite/maria/t/optimize.test
@@ -0,0 +1,162 @@
+--source include/have_maria.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Test for LP#603026: RQG: pagecache_read: Assertion `pageno < ((1ULL) << 40)' on OPTIMIZE TABLE of a Aria table
+#
+
+--disable_query_log
+set autocommit=1;
+--disable_warnings
+CREATE TABLE t1 ( `col_varchar_1024_utf8_not_null_key` varchar(1024)  CHARACTER SET utf8 not null, `col_varchar_1024_utf8_key` varchar(1024)  CHARACTER SET utf8, `col_varchar_1024_utf8_not_null` varchar(1024)  CHARACTER SET utf8 not null, `col_varchar_1024_utf8` varchar(1024)  CHARACTER SET utf8, pk varchar(1024) not null, `col_varchar_1024_latin1` varchar(1024)  CHARACTER SET latin1, `col_varchar_1024_latin1_not_null_key` varchar(1024)  CHARACTER SET latin1 not null, `col_varchar_1024_latin1_not_null` varchar(1024)  CHARACTER SET latin1 not null, `col_varchar_1024_latin1_key` varchar(1024)  CHARACTER SET latin1, /*Indices*/ key (`col_varchar_1024_utf8_not_null_key` ), key (`col_varchar_1024_utf8_key` ), primary key (pk), key (`col_varchar_1024_latin1_not_null_key` ), key (`col_varchar_1024_latin1_key` )) ENGINE=aria;
+--enable_warnings
+INSERT /*! IGNORE */ INTO t1 VALUES  ('dbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzb', 'wdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwby', 'something', 'pwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfa', 1, 'dpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjr', 'can', 'hdpwdbhfatqokbosjofmpdxvhq', 'rhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvhqcxvmhqqvzowtbnjpxxw') ,  ('urhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxci', 'turhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidl', 'to', 'rturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftka', 2, 'grturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmh', 'ygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvh', 'rygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvhqcxvmhqqvzowtbnjpxxwmabsoaiqscbnfwvhwdjgrhlfusfplamodraqbpgtdgviqngjtlykclmdokwpttsicss', 'vrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizw') ,  ('c', 'wvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbld', 'had', 'twvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxw', 3, 'htwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjd', 'q', 'z', 'phtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfi') ,  ('vphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapn', 'jvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjv', 'ejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgq', 'vejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqyt', 4, 't', 'why', 'your', 'cvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxrey') ,  ('v', 'rcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambx', 'frcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilx', 'p', 5, 'kfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvhqcxvmhqqvzowtbnjpxxwmabsoaiqscbnfwvhwdjgrhlfusfplamodr', 'i', 'ikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmy', 'jikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmu');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('wjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcq', 'uwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnng', 'zuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajy', 'i', 6, 'u', 'q', 'd', 'izuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkq') ,  ('bizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdub', 'd', 'lbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvhqcxvmhqqvzowtbnjpxxwmabsoaiqscbn', 'llbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfz', 7, 'bllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutf', 'rbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmf', 'really', 'yrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnngh') ,  ('tyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwp', 'xtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmsw', 'kxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgkne', 'mkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjv', 8, 'zmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgx', 'ezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvhqcxvmhqqvzowtbnjpxxwmabsoaiqscbnfwvhwdjgrhlfusfplamodraqbpgtdgviqngjtlykclm', 'no', 'eezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczs') ,  ('m', 'keezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfep', 'tkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqh', 'ztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvhqcxvmhqqvzowtbnjpxxwmabsoaiqscbnfwvhwdjgrhlf', 9, 'n', 'hey', 'hztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxw', 'shztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveamb') ,  ('bshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvf', 'on', 'look', 'I', 10, 'xbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxz', 'lxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjr', 'what', 'ilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnrolj');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('he', 'hilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkj', 'khilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecf', 'o', 11, 'i', 'okhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygr', 'hokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpd', 'khokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveamb') ,  ('kkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphuni', 'about', 'ckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeq', 'sckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvhqcxvmhqqvzowtb', 12, 'xsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwn', 'at', 'pxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpaj', 'kpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvhqcxvmhqqvzowtbnjpx') ,  ('in', 'see', 'ikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyi', 'say', 13, 'you', 'x', 'wikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhit', 'why') ,  ('mean', 'a', 'now', 'm', 14, 'cwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqo', 'acwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaaht', 'racwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswv', 'hracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoa') ,  ('v', 'l', 'shracwikpxsckkhokhilx', 'gshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwyto', 15, 'fgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsv', 'say', 'nfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfu', 'onfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpaj');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('vonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcil', 'svonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccm', 'osvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmah', 'zosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrx', 16, 'f', 'from', 'azosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwp', 'that\'s') ,  ('h', 'tazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnest', 'my', 'dtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpol', 17, 'her', 'fdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfz', 'efdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxw', 'n') ,  ('t', 'x', 'sefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizw', 'hsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynve', 18, 'mhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqd', 'kmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswc', 'bkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxci', 'abkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztk') ,  ('uabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsyg', 'who', 'i', 'v', 19, 'xuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdk', 'xxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpvea', 'yxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywi', 'dyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbi') ,  ('adyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzknd', 'nadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphu', 'that', 'knadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitck', 20, 'lknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxq', 'go', 'mlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqp', 'qmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiar');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('tqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgt', 'y', 'ktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnp', 'oktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgj', 21, 'boktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmj', 'wboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucap', 'zwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfam', 'd') ,  ('i', 'kzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyyn', 'get', 'dkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqa', 22, 'fdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnuj', 'd', 'lfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnb', 'go') ,  ('z', 'clfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnes', 'qclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitapnjnestutftmutidlvdubbjdznrxsrrmahxsxurpkqkedeznqccfidiazhmmasxemcshyvhq', 'not', 23, 'b', 'want', 'pqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlp', 'come') ,  ('c', 'ipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnh', 'x', 'are', 24, 'kipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlq', 'bkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejw', 'hbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwb', 'mhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdca') ,  ('t', 'zmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzss', 'this', 'u', 25, 'not', 'yeah', 'gzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxdmajqwizwmyvustnzbrbopxmspxnazyxzmuysgonfckdeurqnroljslhdnjmdetcftzsrkjzmhimfmsbhnsgriqkaejakxzbldvftdcaugaahtcwtnujxmwqvkfepcswvrvqhibmuutnuhmvcnctfzmswcmtsrpmyedqxpoluufzbhwbrmcdiwytofotjitmaijfpfbpdwickgvibccphunilmnxvdsykirhgxvyehxyhixejfktoptnpveambxrovrpulkkjqccekfbfamsuiwhofodwrlsvwmxtvaoazfufeehwftkaugjsnebabzsscqhnafqodwrvohesokjrzhnkjhqowroirjsmofgfvfuomwlcdytimiwybmtuheejeitap', 'a');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('cmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfik', 'r', 'ecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjk', 'uecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemo', 111, 'fuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvf', 'zfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeqjpdeydhvhrxolrlxmxxd', 'vzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvd', 'ovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwku') ,  ('dovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpub', 'd', 'hdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbi', 'rhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwd', 112, 'rrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsx', 'say', 'mean', 'right') ,  ('she', 'out', 'drrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbki', 'back', 113, 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'tfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezm', 'xtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloi', 'ixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoi') ,  ('fixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndc', 'afixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoup', 'yafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgr', 'going', 115, 'say', 'myafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttc', 'my', 'fmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkm');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('efmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoks', 'e', 'it', 'jefmyafixtfeoqupdrrhdovzfuecmgg', 116, 'h', 's', 'when', 'ujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinh') ,  ('don\'t', 'yujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckz', 'fyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjluf', 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'rusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsm', 'zrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaai', 'ezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpn') ,  ('d', 'iezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbny', 'be', 'p', 118, 'riezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlp', 'h', 'f', 'nriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhs') ,  ('inriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzd', 'oinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknad', 'that', 'loinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylgl', 119, 'uloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgb', 'what', 'x', 's') ,  ('buloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecm', 'q', 'didn\'t', 'was', 120, 'would', 'fbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinb', 'sfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvv', 'j');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('asfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgk', 'dasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmh', 'and', 't', 121, 'jdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbm', 'got', 'yjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbm', 'lyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwbok') ,  ('with', 'tlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsm', 'ztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxk', 'kztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudo', 122, 'lkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsry', 't', 'ktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzztt', 'gktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkreijhlyhznczsxfdezymeq') ,  ('qgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftd', 'sqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednpt', 'in', 'see', 123, 'r', 'ssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjia', 'me', 'rssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolm') ,  ('irssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbk', 'c', 'jirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokup', 'yeah', 124, 'a', 'fjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajya', 'rfjir', 'qrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumctcfmndgknecfzkndoohlpkgksukysorfgkvvkr') ,  ('n', 'dqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpick', 'idqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxu', 'y', 125, 't', 'nidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavn', 'fnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajse', 'in');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('now', 'ffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednpt', 'nffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshrac', 'gnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzb', 126, 'ygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajs', 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'phalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmh', 'could', 127, 'was', 'q', 'zphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtod', 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'xidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckk', 'why', 130, 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'rasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfgi', 'prasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwda');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('aprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmj', 'laprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpi', 'xlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrq', 'n', 131, 'dxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlyky', 'qdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhx', 'vqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppy', 'm') ,  ('bvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqsef', 'cbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenh', 'd', 'lcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseo', 132, 'to', 'up', 'that', 'wlcbvqdxlaprasxi') ,  ('cwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmp', 'got', 'kcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkqhwpnbztbcpoqdmhgjffokjvoaejwgqpnhemopbmrkfnkwngdjiawsiarcbkgoudqpkecymujxlwfzdeqnrumc', 'y', 133, 'her', 'from', 'he', 'rkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlp') ,  ('yrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmm', 'k', 'lyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashf', 'blyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthi', 134, 'hblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvvtlpajyalhsygtjrhjxreywihgnxlevtsvfzsztftgvgzkq', 'going', 'bhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcr', 'lbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlg') ,  ('a', 'xlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosj', 'wxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofm', 'nwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxr', 135, 't', 'his', 'fnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnx', 'this');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('afnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoq', 's', 'r', 'i', 136, 'her', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('it', 'qxcxsriduotqpzazkhrlmlyzuyvqxz', 'x', 'going', 151, 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'ftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfg', 'f', 'he', 'vftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssq') ,  ('svftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhd', 'out', 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'blpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppj', 'ablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlkn', 'if') ,  ('fablpesvftctqxcxsriduotqpzazkhrlml', 'ffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdas', 'cffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqd', 'ncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveaht', 154, 'with', 'say', 'how', 'hncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeez') ,  ('e', 'ghncffablpesvftctqxcxsriduotqpzazkhrlmlyz', 'when', 'yghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoup', 155, 'gyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxi', 'qgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednp', 'v', 'q');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('oh', 'd', 'xqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmo', 'm', 156, 'zxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfov', 'gzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfe', 'ygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqx', 'oygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwi') ,  ('aoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzy', 'iaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhi', 'i', 'diaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfu', 157, 'ndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcd', 'sndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcc', 'really', 'j') ,  ('fsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmx', 'hey', 'can', 'tfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuq', 158, 'dtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjj', 'edtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoap', 'know', 'now') ,  ('r', 'have', 'cedtfsndi', 'ycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgq', 159, 'think', 'rycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwl', 'see', 's') ,  ('tell', 'I\'m', 'l', 'mrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzu', 160, 'out', 'i', 'cmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygn', 'had');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('pcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwgvlnnghjvv', 'lpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgpp', 'nlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupd', 'wnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseft', 161, 'xwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccf', 'g', 'qxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzw', 'xqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyaf') ,  ('h', 'ok', 'q', 'because', 162, 'oxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfb', 'moxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirs', 'think', 'cmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxu') ,  ('ncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryft', 'i', 'cncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthi', 'could', 163, 'zcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemeg', 'czcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpi', 'vczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddu', 'qvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvej') ,  ('t', 'z', 'p', 'zqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleiz', 164, 'and', 'nzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpza', 'knzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxc', 'nknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtbzrqxmoupppjcctptgoksleizxkrbednzzwg') ,  ('if', 'q', 'rnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmasklnxxtb', 'lrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmg', 165, 'from', 'flrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzf', 'jflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafi', 'mean');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('ljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbsh', 'mljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygz', 'wmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpub', 'lwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmx', 166, 'u', 'elwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluz', 'just', 'welwmljflrnknzqvczcn') ,  ('been', 'iwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqd', 'd', 'miwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselv', 167, 'y', 'nmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqj', 'b', 'cnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsnd') ,  ('ycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwbyynvenjcsmaskl', 'a', 'who', 'yycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashfuwby', 168, 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('think', 'ztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpge', 'sztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtaz', 'from', 171, 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('abmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtv', 'you', 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'dinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgp', 'idinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlkn') ,  ('c', 'widinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktdeqxndcqytizhxaaiyashf', 'kwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazk', 'as', 175, 'because', 'mkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxqvfikqseftdkgtlqzbwpucapktde', 'zmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfy', 'x');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('lzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmn', 'glzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfg', 'vglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncff', 'mvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiief', 176, 'f', 'i', 'why', 'wmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmc') ,  ('t', 'gwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavntt', 'qgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeez', 'l', 177, 'z', 'the', 'iqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfs', 'piqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyv') ,  ('o', 'rpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzg', 'or', 'jrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseo', 178, 'jjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcnc', 'yjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxycz', 'they', 'l') ,  ('y', 'iyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhq', 'j', 'h', 179, 'y', 'one', 'at', 'o') ,  ('ciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozx', 'iciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmq', 'iiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffa', 'your', 180, 'do', 'could', 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'agiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitc');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('uagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyu', 'wuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozx', 'zwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinri', 'pzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqe', 181, 'cpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihml', 's', 'mcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpc', 't') ,  ('kmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednpt', 'hkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikf', 'were', 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'eehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfn', 'jeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvphtwvrygrturhdpwdbhfatqokbosjofmpdxvhqvfnyxowgqqxermmjkovqnoqhpubzfjxwqacdiwyekwemegyaluzytnccflbvqnqnmfvvlhitckzgppyilihmleccmmxqxcilxq', 'y', 'g') ,  ('jjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfov', 'ojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdko', 'iojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbh', 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'ipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxz', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('rgipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdb', 'ergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdb', 'mergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczm', 'vmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqer', 186, 'p', 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'this', 'q') ,  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'really', 'glpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskok', 'of', 187, 'with', 'i', 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'yxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmr', 'r', 189, 'time', 'ryx', 'who', 'j') ,  ('gryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtb', 'ogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjgh', 'uogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdk', 'c', 190, 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'gwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseoux', 'pgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlyk');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('to', 'o', 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191, 'empgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipqclfdkzwboktqmlknadyxxuabkmhsefdtazosvonfgshracwikpxsckkhokhilxbshztkeezmkxtyrbllbizuwjikfrcvejvpht', 'f', 'x', 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'psximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesq') ,  ('y', 'v', 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('gfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirs', 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+INSERT /*! 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('jxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhbkipq', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('some', 'y', 'cvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwk', 'e', 206, 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('umjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyu', 'aumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfp', 'z', 'at', 211, 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('nigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtced', 'd', 'for', 'know', 220, 'znigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedt', 'or', 'v', 'f');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('eznigcurcb', 'a', 'keznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmp', 'ukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiy', 221, 'don\'t', 'mukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxi', 'pmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhp', 'he\'s') ,  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'going', 'zbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyirfginlykykfwdmcowluopqxujovhqbvokrfjtxqerrkwjghiiefmdzggtbmdvgbyhspunlqywmfvqxenhskokupndmesqehdylglafavnttdjkravwwhtsaiznthifhinhwvtcednptudozkrfwpiddumitfnampjqgtvqmwgzmhb', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('can\'t', 'rrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnw', 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'utqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbw', 'butqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesv') ,  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'iybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvgl', 'viybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjx', 'b', 228, 'q', 'f', 'vviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndi', 'say') ,  ('cvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzl', 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+INSERT /*! 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+INSERT /*! 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('sudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfovveahtfemewfrfyvfwgjmzzamfhpxfcinbicbnylsnkhcnxuseouxhczmpwolmhmhklnzbhsjyir', 'i', 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'algqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkm', 'ialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhp');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('rialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbm', 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'jjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfm', 'fjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcv', 256, 'vfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqd', 'ivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnf', 'vivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmry', 'c') ,  ('lvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaask', 'mlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawb', 'hmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqg', 'here', 257, 'zhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldw', 'tzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqb', 'oh', 'ntzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinl') ,  ('intzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghn', 'not', 'her', 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'lkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrp', 'plkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhb', 'h') ,  ('kplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgar', 'kkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlau', 'ikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedc', 'oikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrj', 259, 'foikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjj', 'he\'s', 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'mzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqn');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('what', 'cmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzz', 'ycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmp', 'y', 261, 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('nzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduot', 'there', 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+INSERT /*! 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('daqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoik', 'udaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkc', 'iudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushg', 'her', 276, 'biudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcar', 'k', 'lbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxd', 'what') ,  ('could', 'xlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciy', 'bxlbiudaqtxqdhoapwsrvwjrvx', 'I\'m', 277, 'zbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxa', 'ozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnc', 'kozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkw', 'z') ,  ('pkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablp', 'npkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzb', 'hnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzos', 'hhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqp', 278, 'ghhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagii', 'then', 'why', 'ughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwov') ,  ('well', 'b', 'r', 'tell', 279, 'u', 'from', 'jughhnpkozbxlbiuda', 'he\'s') ,  ('out', 'zjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbi', 'hzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvcz', 'ehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbi', 280, 'uehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjl', 'it\'s', 'wuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbw', 'ywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzckyzgdjyuqwxsjqacqgnchzsrnbgarbtodqxrxovowpickhtsmqoiyfbpevrwdvdnfo');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('was', 'wywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmn', 'I\'ll', 'my', 281, 'swywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbw', 'jswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbv', 'one', 'some') ,  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+INSERT /*! IGNORE */ INTO t1 VALUES  ('gyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnyt', 'tgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkpln', 'y', 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'bnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsz') ,  ('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', 'if', 'time', 'ebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozb', 288, 'n', 'your', 'lebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsrid', 'but') ,  ('come', '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', 'why', 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'hnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmx', 'ahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhml', 'b') ,  ('kahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinl', 'ikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpi', 'rikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghn', 'j', 290, 'prikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfe', 'c', 'dprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnf', 'rdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxbpjrjbwcdcryftlgcrnzzttcjlufhfwkunsryrfxdpqoaptdkoumbmxcyzgrjrxqqzcky');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('crdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbw', 'scrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvc', 'w', 'her', 291, 'hscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcp', 'khscrdprik', 'could', 'here') ,  ('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', 'will', 'ifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarj', 'aifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpoh', 292, 'oaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiwdajselvnxb', 'l', 'toaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlv', 'utoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhbl') ,  ('lutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuak', 'glutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabm', 'qglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgk', 'k', 293, 'tqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphal', 'c', 'think', 'as') ,  ('dtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkk', 'ndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxs', 'qndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywue', 'but', 294, 'sqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbl', 'in', 'gsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedac', 'egsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbk') ,  ('gegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidk', 'yeah', 'there', 'your', 295, 'ngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzh', 'at', 'i', 'j');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('to', 'kngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapj', 'rkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrus', 'irkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanw', 296, 'firkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfj', 'bfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhay', 'dbfirkngegsqndtqglutoaifkhscrdprikah', 'g') ,  ('wdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlm', 'i', 'he', 'owdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjr', 297, 'aowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpaw', 't', 'go', 'raowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopj') ,  ('uraowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirss', 'buraowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailw', 'but', 'iburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarj', 298, 'something', 'yiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlb', 'ayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglp', 'out') ,  ('layiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqg', 'slayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoi', 'pslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbh', 'lpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrq', 299, 'xlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtg', 'sxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvvi', 'psxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyy', 'ypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcj') ,  ('vypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxl', 'yes', 'i', 'okay', 300, 'wvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnh', 'p', 'cwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjug', 's');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('hcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxw', 'rhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyc', 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'hey', 304, 'qwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmly', 'had', 'u', 'are') ,  ('oqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoa', 'doqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufz', 'y', 'q', 305, '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', 'zqdoqwmpuw', 'I', 'm');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('dzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiu', 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'gzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpz', 306, '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', 'c', 'zqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswi', 'to') ,  ('tzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgph', 'ctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpsl', 'octzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrp', 'in', 307, 'the', 'doctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukezn', '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', 'ixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsud') ,  ('pixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklc', 'kpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedl', 'ykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusfyujefmyafixtfeoqupdrrhdovzfuecmggqjwhfgxbmqpiloisrhkkretiw', 'pykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvyp', 308, 'y', 'vpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempg', 'just', 'pvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbika') ,  ('zpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyv', 'who', 'azpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurc', 'qazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocx', 309, 'tqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymb', 'ltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgw', 'dltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxc', 'ddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmps') ,  ('hddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpc', 'rhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqp', 'jrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxl', 'ijrhddlt', 310, 'z', 'nijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrus', 'tnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdb', 'w');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('htnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxu', 'a', 'a', 'j', 311, 'thtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvo', 'xthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdces', 'rxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjsc', 'irxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxye') ,  ('firxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahn', 'pfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwy', 'had', 'v', 312, 'yes', 'opfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawb', 'gopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempg', 'what') ,  ('ggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuq', 'xggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiw', 'dxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftct', 'v', 313, 'tdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarq', 'f', 'e', 'ytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhbly') ,  ('mytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztlyjdasfbuloinriezrusf', 'zmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnkn', 'got', 'time', 314, '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', 'dpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvpleve', 'n', 'tdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbika') ,  ('otdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnp', 'say', 'sotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxei', 'dsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukezn', 315, 'e', 'zdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbk', 'lzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjirssqgktlkztl', 'z');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('ylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidi', 'iylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmp', 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'yoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrd', 316, 'f', 'hey', 'qyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburao', 'rqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldm') ,  ('crqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbh', 'rcrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqp', 'ircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvokl', 'wircrqyoiylzdsotdpzmytdxggopf', 317, 'one', 'is', 'dwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogf', 'a') ,  ('edwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapws', 'b', 'nedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphaly', 'b', 318, 'w', 'because', 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('qlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljf', 'the', 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'niqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrial', 319, 'p', 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'bmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndia') ,  ('dbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwy', 'here', 'z', 'sdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikk', 320, 'asdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkw', 'pasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiici', 'right', 'vpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothc');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('cvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqgl', 'lcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusf', 'got', 'p', 321, 'j', 'if', 'vlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzm', 'pvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgw') ,  ('ok', 'are', 'him', 'vpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwsw', 322, 'hvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndi', 'b', 'thvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmly', 'h') ,  ('rthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpv', 'grthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdb', 'ogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiuda', 'who', 323, 'time', 'sogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfp', 'zsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgo', 'are') ,  ('her', 'szsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltq', 'e', 'qszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfo', 324, 'yqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcb', 'l', 'hyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhayp', 'x') ,  ('t', 'f', 'd', 'chyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfi', 325, 'qchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjk', 'u', 'jqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfji', 'l');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('because', 'pjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdc', 'xpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutq', 'txpjqchyqszsog', 326, 'y', 'htxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegl', 'q', 'l') ,  ('ohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotd', 'rohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhni', 'yrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukez', 'u', 327, 'ayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqoc', 'kayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwu', 'x', 'oh') ,  ('kkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjj', 'nkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgw', 'tnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdqux', 'qtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbw', 328, 'bqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkmozxxyczphalygnffnidqrfjir', 'oh', 'mbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyi', 'umbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjx') ,  ('yumbqtnkkayro', 'tyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdh', 'n', 'come', 329, 'styumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpsla', 'oh', 'bstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnr', 'tbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhayp') ,  ('u', 'ctbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumj', 'why', 'got', 330, 'will', 'actbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqn', 'x', 'eactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdc');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('her', 'eeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngeg', 'leeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrv', 'yleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjria', 331, 'nyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwn', 'think', 'if', 'xnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdja') ,  ('going', 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'pxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmc', 'wpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmca', 332, 'rwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhks', 'irwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnz', 'l', 'mirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyy') ,  ('in', 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'mvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfp', 'y', 'fmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhni') ,  ('this', 'u', 'my', 'know', 334, 'wfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmyt', 'dwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayi', 'vdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdh', 'were') ,  ('nvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcur', 'znvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasx', 'eznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcx', 'beznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarm', 335, 'bbeznvdwfmvup', 'p', 'rbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrkcwlcbvqdxlaprasxidkm', 'nrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznz');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('znrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvq', 'n', 'didn\'t', 'mznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwj', 336, 'ymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggy', 'kymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbry', 'can', 'ekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhay') ,  ('tekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxb', 'jtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosd', 'that', 'ljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlbhblyrk', 337, 'or', 'sljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwirc', 'hsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoap', 'nhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjo') ,  ('back', 'anhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffabl', 'qanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdces', 'lqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumj', 338, 'f', 'clqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzm', 'gclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgq', 'egclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwnlpcmrycedtfsndiaoygzxqgyghncffablpesvftctqxcxsriduotqpzazkhrlmlyzuyvqxzkmcarqdbyhpmxakusfmmpgeskhdkwhegldazdjaaepmgjjxhcjmnafnwxlb') ,  ('fegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzju', 'u', 'efegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqha', 'a', 339, 'you\'re', 'sefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjr', 'can', 'yeah') ,  ('you\'re', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('ktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotd', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('qdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkar', 'at', 'h', 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'qmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhk', 'kqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkng') ,  ('be', 'hkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhi', 'hhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwluf', 'd', 350, 'lhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvp', 'think', 'r', 'qlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfo');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('eqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuet', 'reqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiw', 'didn\'t', 'ireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjr', 351, 'they', 'hireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfo', 'w', 'bhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqsz') ,  ('cbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpw', 'scbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiej', 'come', 'uscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozb', 352, 'wuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviy', 'fwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsog', 'this', 'dfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztailwlufznzszggyycnmiwelwmljflrnknzqvczcncmoxqxwn') ,  ('bdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbw', 'gbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxm', 'qgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwsw', 'so', 353, 'jqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmj', 'a', 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'just', 354, 'zjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxc', 'wzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfm', 'jwzjejqgbdfwuscbhire', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('s', 'kqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocx', 'just', 'xkqyvzwjw', 356, 'who', 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'iljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvmergipoardkdlfwuuakuiojjeehkmcpzwuagiiciyjjrpiqgwmvglzmkwidinabmhnizqdbfprmsztai', 'I\'m') ,  ('out', 'j', 'o', 'when', 359, 'time', 'don\'t', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('irwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpas', 'really', 'it\'s', 'sirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzx', 381, 'were', 'and', 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'jnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikk') ,  ('ejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurh', 'your', 'up', 'wejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjop', 382, 'lwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcff', 'z', 'x', 'tlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbry') ,  ('what', 'gtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirk', 'ugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrf', 'eugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymb', 383, 'deugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnrwgwyumtanwtplrxlykoogfzmpsximempgwmuogryxbpwjbkglpvme', 'bdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslay', 'yeah', 'bbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahn') ,  ('gbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarm', 'bgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrjjutkarjvbwjxyemeqhaypjnr', 'tbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlh', 'itbgbbdeugtlwejnsirwilkkojpktx', 384, 'pitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqin', 'tpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzd', 'not', 'htpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjr') ,  ('your', 'yhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzds', 'will', 'mean', 385, 'zyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaow', 'lzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqs', 'want', 'not');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('xlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintz', 'sxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijn', 'when', 'mean', 386, 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'i', 'hbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabq') ,  ('ahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnk', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('y', 'so', 'back', 'do', 391, 'hqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjy', 'qhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerap', 'zqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutq', 'x') ,  ('rzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvu', 'crzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwc', 'were', 'kcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopj', 392, 'nkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieou', 'w', 'dnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqml', 'rdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjym') ,  ('prdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvi', 'uprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbkl', 'quprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfox', 'equprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgu', 393, 'pequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasd', 'qpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpy', 'yqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpab', 'o') ,  ('lyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqnd', 'so', 'didn\'t', 'mlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtym', 394, 'x', 'umlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwv', 's', 'vumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxil') ,  ('a', 'o', 'pvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmh', 'opvumlyqpequprdnkcrzqhqkyebjd', 395, 'his', 'on', 'yes', 'bopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscq');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('cbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhks', 'xcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgot', 'sxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukezn', 'csxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymz', 396, 'l', 'qcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjsc', 'kqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeie', 'get') ,  ('g', 'ekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpj', 'pekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpy', 'vpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtx', 397, 'avpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmheh', 'there', 'kavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthv', 'dkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyl') ,  ('it', 'zdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshn', 'they', 'kzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvple', 398, 'skzdkavpekqcsxcbopvumlyqpequprdnkcrz', 'cskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjyly', 'some', 'jcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpv') ,  ('e', 'vjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzed', 'xvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqd', 't', 399, 'fxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjx', 'really', 'vfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrq', 'd') ,  ('lvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkp', 'olvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesf', 'c', 'why', 400, 'n', 'solvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvple', 'mean', 'csolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmp');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('n', 'scsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyx', 'mscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwirc', 'I\'ll', 401, 'c', 'yeah', 's', 'u') ,  ('hmscsolvfxvjcs', 'xhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjds', 'jxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsl', 'when', 402, 'njxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqy', 'enjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgods', 'good', 'ok') ,  ('come', 'nenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhd', 'snenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbq', 'nsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequpr', 403, 'come', 'to', 'like', 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('zxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetkmsquerapjrj', 'wzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosn', 'some', 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'ysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijni', 'g', 'uysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumj') ,  ('buysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekym', 'fbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkka', 'm', 'nfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuetk', 405, 'l', 'unfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahne', 'runfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgot', 'n');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('hrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcd', 'jhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxx', 'ajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlw', 'y', 406, 'want', 'x', 'bajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqag', 'she') ,  ('u', 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'xgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwd', 'kxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsbmyxzkhzlaumjscqbhpuqbldwovnhgbklcpqcvmuet') ,  ('ykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignm', 'did', 'aykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpu', 'naykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiud', 408, 'p', 'is', 'vnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejn', 'uvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykp') ,  ('I', 'suvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnz', 'here', 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'pasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhc', 'ipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkq', 'bipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnro', 'ibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsx') ,  ('jibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiy', 'cjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvf', 'yeah', 'xcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdf', 410, 'it', 'sxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqaz', 'i', 'msxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsog');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('nmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxy', 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'khnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpoh', 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'magecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxgg', 'cmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljq', 'just') ,  ('he', 'acmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytze', 'yacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmy', 'iyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyl', 413, 'u', 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('nzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqj', 'onzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbm', 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'dbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmp', 'do', 'tdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwy') ,  ('dtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpa', 'then', 'zdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfw', 'a', 415, 'qzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihu', 'r', 'iqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupm', 'p');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('some', 'niqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzq', 'yniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevef', 'all', 416, 'v', 'hyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaob', 'want', 'lhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyv') ,  ('right', 'jlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpu', 'yjlhyniqzdtdbsonzx', 'yyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxh', 417, 'dyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsl', 'j', 'I\'ll', 'n') ,  ('ndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyq', 'lndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglut', 'v', 'dlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukez', 418, 'ddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbst', 'lddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgo', 'vlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhl', 's') ,  ('m', 'gvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirx', 'wgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaif', 'hwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjr', 419, 'to', 'hhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtl', 'back', 'was') ,  ('m', 'x', 'lhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxy', 'a', 420, 'olhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyl', 'iolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbth', 'm', 'yeah');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('oiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpkn', 'qoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwusc', 'n', 'gqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjria', 421, 'something', 'can\'t', 'he\'s', 'egqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckh') ,  ('degqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcq', 'qdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutqoyrqiuvfrrgupmlvqndhksyzbvoklpmukeznigcurcbiwvjopjtmjqvplevefgodsb', 'v', 'jqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwla', 422, 'you', 'v', 'kjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxh', 'jkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcb') ,  ('what', 'x', 'v', 'z', 423, 'pjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifd', 'dpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhl', 'pdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskw', 'qpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaas') ,  ('w', 'did', 'nqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhct', 'knqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqc', 424, 'aknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzd', 'h', 'caknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyf', 'from') ,  ('m', 'kcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeug', 'vkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgb', 'cvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiie', 425, 'with', 'back', 'dcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbth', 'fdcvkcaknqpdpjkjq');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('xfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfi', 'ixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpo', 'k', 'cixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbso', 426, 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'zxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqaz', 'about') ,  ('are', 'xzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasm', 'p', 'about', 427, 'h', 'txzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxh', 'something', 'jtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkko') ,  ('ljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhij', 'vljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbry', 'yvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyu', 'l', 428, 'k', 'myvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiyl', 'why', 'umyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactb') ,  ('her', 'you\'re', 'be', 'u', 429, 'qumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdp', 'not', 'j', 'can\'t') ,  ('pqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxh', 'zpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpi', 'him', 'izpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykp', 430, 'h', 'lizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzd', 'plizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnvunqqpushgphfkedcxyiiinlgnrosdekjylyjrrfnbwcvviybutq', 'dplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyao');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('zdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpe', 'u', 'kzdplizpqumyvljtxz', 'akzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddlt', 431, 'no', 'rakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpc', 'xrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpe', 'exrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxns') ,  ('fexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrq', 'zfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbn', 'bzfexrakzdplizpqumyvljtxzxlcixfdcvkcak', 'cbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxg', 432, 'i', 'say', 'dcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswi', 'udcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnk') ,  ('n', 'y', 'fudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfm', 'vfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffv', 433, 't', 'this', 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'nntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkk', 'b', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('x', 'g', 'l', 'tzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkng', 436, 'c', 'would', 'been', 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'lrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkplnldmpawbzosnv', 'in', 'klrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqt', 'because') ,  ('pklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxyp', 'k', 'w', 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'lffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsudrpknsxjxjxccvjwarmwlaaskwluooxhijnihuxhfmvzqnkpl', 'did') ,  ('k', 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'puaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrb', 'ppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvuml', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('in', 'it\'s', 'how', 'going', 441, 'a', 'xyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebb', 'be', 'i') ,  ('axyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpj', 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('fzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyq', 'i', 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'cafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyli', 'u', 'pucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgothcjkwsud') ,  ('gpucafzhelwiaxyppuaselffpklrx', 'dgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscs', 'ddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotgoth', 'hddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqint', 445, 'mhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjw', 'kmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughh', 'q', 'nkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwu');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('g', 'pnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjc', 'dpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjugh', 'ndpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhi', 446, 'g', 'endpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqf', 'mendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvum', 'omendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszso') ,  ('u', 'gomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbh', 'sgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbg', 'a', 447, 'qsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxf', 'yqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjy', 'o', 'xyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhned') ,  ('lxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddln', 'zlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckh', 'q', 'wzlxyqsgomendpnkmhddgpucafzhelwiax', 448, 'h', 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'ydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplkqintzhmlvivfjjrialgqmkmdcesfgqjgotg') ,  ('we', 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,  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'cwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkoj', 'ccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkca', 'iccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexr', 450, 'niccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedac', 'fniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjib', 'for', 'xfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbo');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('pxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmfoqjfoikkplk', 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'ixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwu', 'vixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykx', 453, 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'khvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvp', 'hkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytz', 'shkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmceh') ,  ('vshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntg', 'yvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxgg', 'that\'s', 'byvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeq', 454, 'yeah', 'k', 'hbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpign', 'yhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbezn') ,  ('tyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjds', 'rtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqj', 'zrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkm', 'czrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozb', 455, 'qczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyht', 'qqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqch', 'bqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdpli', 'really');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('obqqczrtyhbyvshkhvix', 's', 'all', 'hobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbs', 456, 'uhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvd', 'we', 'uuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzed', 'nuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytzedacxhrqbrycmzmf') ,  ('so', 'lnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvyps', 'glnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcr', 'just', 457, 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'z', 'cpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmag', 'can\'t') ,  ('ncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtx', 'l', 'h', 'qncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqd', 458, 'sqncpglnuuh', 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'rxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtg', 'rrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlci') ,  ('mrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgja', 'amrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbaj', 'why', 'a', 459, 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'on', 'apamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliq', 'lapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgb') ,  ('it', 'llapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnk', 'nllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwf', 'is', 460, 's', 'a', 'mnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznv', 'xmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxc');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('her', 'no', 'b', 'bxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwz', 461, 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'uatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjs', 464, 's', 'puatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysa', 'i', 'that') ,  ('x', 'gpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxs', 'there', 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'omtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryy', 'r', 'oomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqaz');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('p', 'mean', 'could', 'boomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrb', 466, 'uboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfsw', 'yuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjx', 'oyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixfori', 'woyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpeq') ,  ('pwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprika', 'I\'m', 'how', 'gpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdm', 467, 'zgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopv', 'mean', 'well', 'zzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnk') ,  ('k', 'pzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsme', 'spzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxns', 'lspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkq', 468, 'r', 'hlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeug', 'get', 'of') ,  ('yhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhe', 'me', 'syhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyv', 'xsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgz', 469, 'been', 'jxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxnytz', 'mean', 'pjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbb') ,  ('rpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmceha', 'so', 'prpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapw', 'yprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxeiejmjzpohaxlshnzovhlrwxn', 470, 'kyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcji', 'dkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscs', 'wdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhc', 'his');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('p', 'fwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfn', 'sfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqk', 'c', 471, 'usfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdt', 'like', 'n', 'm') ,  ('xusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvk', 'all', 'u', 'sxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjr', 472, 'wsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcr', 'u', 'owsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwd', 'iowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacv') ,  ('miowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobo', 'tmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbg', 'vtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkr', 'rvtmiowsxusfwdkyprpjxsyhlspzzgpwoyu', 473, 'jrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjs', 'jjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboo', 'ijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdpli', 'or') ,  ('for', 'oijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsl', 'm', 'uoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifk', 474, 'euoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrk', 'beuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcv', 'vbeuoijjrvtmiowsxusfwdkyp', 'like') ,  ('r', 'rvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhla', 'crvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwej', 'it\'s', 475, 'yeah', 'that\'s', 'didn\'t', 'be');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('dcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyo', 'ddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyq', 'rddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlh', 'come', 476, 'nrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyht', 'cnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhe', 'hcnrdd', 'yes') ,  ('I\'m', 'hhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolh', 'j', 'go', 477, 'nhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdh', 't', 'mnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbth', 'yeah') ,  ('tmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdk', 'xtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdk', 'uxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqd', 'euxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbik', 478, 'want', 'seuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfiv', 'gseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpi', 'pgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhn') ,  ('be', 'ppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonz', 'uppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyao', 'cuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomend', 479, 'acuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcv', 'dacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwjrvxbwymbzbwswirkeqbikacvfoxe', 'were', 'gdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrx') ,  ('hgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprp', 'qhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxskt', 'aqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfnic', 'maqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhn', 480, 'k', 'he', 'mmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbb', 'is');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('i', 'qmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhd', 'okay', 'b', 481, 'uqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzw', 'x', 'm', 'fuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxns') ,  ('me', 'cfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhdd', 'f', 's', 482, 'or', 'o', 'there', 'i') ,  ('xcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdprikahnedlebbnqocxtgyfswwdquxnyliqfivpignmjswywuehzjughhnpkozbxlbiudaqtxqdhoapwsrvwj', 'txcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgv', 'a', 'mtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeug', 483, 'good', 'if', 'were', 'wmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieo') ,  ('pwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnm', 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'w', 'sywrwaap', 'b');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('g', 'dsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpsl', 'been', 'that', 486, 'ddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseux', 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'jtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpi') ,  ('rjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeihe', 'xrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoij', 'f', 'tell', 489, 'jxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnms', 'q', 'yes', 'say') ,  ('ujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbb', 'l', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('if', 'no', 'tvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqs', 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'ufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowd') ,  ('x', 'r', 't', 'tufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhk', 492, 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'etkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoaifkhscrdp', 493, 'zetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoi', 'nzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgr', 'inzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbq', 'minzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniq') ,  ('qminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscs', 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'wrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegc', 494, 'r', 'y', 'gwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvz', 'rgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkc') ,  ('trgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsi', 'itrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymy', 'l', 'how', 495, 'citrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhslj', 'scitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobo', 'yeah', 'gscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddc');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('sgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhdd', 'u', 'o', 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'czdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeac');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('z', 'had', 'aczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseu', 's', 501, 'naczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxh', 'okay', 'bnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymy', 'zbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmn') ,  ('out', 'azbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdq', 'about', 'going', 502, 'razbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrm', 'erazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzf', 'xerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejq', 'bxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqg') ,  ('u', 'hbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlx', 'had', 'mhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyo', 503, 'gmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfnicc', 'fgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrd', 'wfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqch', 'up') ,  ('uwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminz', 'muwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhne', 'xmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqz', 'b', 504, 'd', 'xxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsy', 'vxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndtqglutoai', 'lvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeac') ,  ('tlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxurhcwvypsxlpslayiburaowdbfirkngegsqndt', 'x', 'gtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzg', 'ogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyp', 505, 'kogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkye', 'z', 'zkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckh', 'nzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlauk');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('a', 'hnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvt', 'my', 'nhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctw', 506, 'will', 'p', 'gnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjy', 'rgnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqan') ,  ('argnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqcz', 'i', 'can', 'jargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoei', 507, 'sjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxi', 'usjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtx', 'husjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdpli', 'f') ,  ('e', 'jhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniq', 'b', 'xjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbz', 508, 'nxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghs', 'lnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtx', 'glnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubk', 'okay') ,  ('e', 'oglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcr', 'boglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffv', 'i', 509, 'vboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjy', 'z', 'qvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxy', 'gqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvs') ,  ('sgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljq', 'wsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrs', 'i', 'for', 510, 'e', 'his', 'vwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcb', 'ivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqml');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('qivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejq', 'bqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeact', 'abqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefe', 'time', 511, 'something', 'l', 'that\'s', 'm') ,  ('uabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjt', 'to', 'get', 'auabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnm', 512, 'd', 'rauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqp', 'zrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdb', 'bzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitb') ,  ('cbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdpzmytdxggopfirxthtnijrhddltqazpvpykpixdoctzqgzudzqdoqwmpuwjrmsbxypxu', 'some', 'e', 'could', 513, 'ncbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhh', 'will', 'right', 'j') ,  ('no', 'b', 'encbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhq', 'about', 514, 'mencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbth', 'omencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcs', 'lomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpuca', 'flomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrdd') ,  ('a', 'v', 'nflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixf', 'x', 515, 'good', 'or', 'what', 'nnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtg');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('n', 'qnnflomen', 'b', 'hey', 516, 'gqnnflomencbzrauabqivwsgqvboglnxjhusjargnhn', 'dgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbh', 'mdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpj', 'as') ,  ('e', 'hmdgqn', 'going', 'ghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrun', 517, 'k', 'kghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyl', 's', 'kkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeihe') ,  ('skkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhi', 'me', 'c', 'it\'s', 518, 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'dgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqh', 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'wrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuas') ,  ('ewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacupp', 'okay', 'mewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucaf', 'want', 519, 'c', 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('zgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvsh', 'rzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvl', 'you\'re', 'srzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmt', 520, 'fsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiie', 'zfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtz', 'tzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrz', 'xtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvt');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('ok', 'ixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsl', 'when', 'lixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvsh', 521, 'm', 'nlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqs', 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+INSERT /*! IGNORE */ INTO t1 VALUES  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'hauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlauk', 'x', 'jhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetk', 526, 'pjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdp', 'your', 'didn\'t', 'mpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpq') ,  ('mmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkk', 'will', 'vmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkk', 'zvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljq', 527, 'lzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpc', 'ulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdq', 'all', 'v') ,  ('eulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyl', 'aeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeact', 'gaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvu', 'one', 528, 'ugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhnedwircrqyoiylzdsotdp', 'fugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyubo', 'b', 'xfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkm') ,  ('wxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhi', 'ewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxm', 'is', 'pewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufs', 529, 'h', 'ypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrd', 'lypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxo', 'qlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqky') ,  ('don\'t', 'jqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasu', 'him', 'ajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhq', 530, 'fajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivw', 'zfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaself', 'm', 'dzfajqlypewxfugaeulzv');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('will', 'is', 'pdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzghsefegclqanhsljtekymznrbbeznvdwfmvupqmirwpxxnyleeactbstyumbqtnkkayrohtxpjqchyqszsogrthvpvlcvpasdbmniqlhne', 'qpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgsci', 531, 'when', 'j', 't', 'not') ,  ('tqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsi', 'ktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnb', 'about', 'lktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqd', 532, 'because', 'i', 'jlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwz', 'ijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspz') ,  ('bijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnac', 'k', 'hbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifd', 'with', 533, 'nhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitb', 'qnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhel', 'iqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolv', 'ziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgyme') ,  ('sziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmv', 't', 'osziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyrauxgdqjpylcdjymcffvptpabqdkrqagoqaoeiheycfmhehsxiljkqoambzxkqyvzwjwzjejqgbdfwuscbhireqlhhkqmljqhctwhzhaxzcqdmhhlaukxhsxxmcehaxfmvlxxxxsktzgh', 'n', 534, 'gosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjh', 'g', 'n', 'n') ,  ('mean', 'z', 'lgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhru', 'nlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsi', 535, 'hnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyh', 'is', 'ohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprdnkcrzqhqkyebjdsetsmewmkbthahbsxlzyhtpitbgbbdeugtlwejnsirwilkkojpktxifdbtymyhiieoubkryyaobojbpcpibasmtxfyraux', 'hohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuysawzxnsnenjxhmscsolvfxvjcskzdkavpekqcsxcbopvumlyqpequprd');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('cgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhf', 'scgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxo', 'tell', 'b', 621, 'kscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuu', 'kkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulok', 'some', 'lkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaap') ,  ('slkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbc', 'sslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqy', 'jsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrg', 'r', 622, 'i', 'cjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqi', 'you', 'gcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendp') ,  ('igcjsslkkscgen', 'some', 'b', 'kigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvf', 623, 'nkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvb', 'v', 'mnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfim', 'ymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnayk') ,  ('iymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgoszi', 'viymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanv', 'had', 's', 624, 'eviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetk', 'oeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacmagecjyhckhnmsxcjibipasuvnaykxgrrbajhrunfbuys', 'on', 'yoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwz') ,  ('y', 'is', 'ryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfid', 'oryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzg', 625, 'boryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwia', 'gboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexra', 'say', 'cgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddgpucafzhelwiaxyppuaselffpklrxchsrkngtzeunhsgjanntgvfudcbzfexrakzdplizpqumyvljtxzxlcixfdcvkcaknqpdpjkjqdegqoiolhhwgvlddlndyyjlhyniqzdtdbsonzxiyacm');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('tjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyh', 'f', 'itjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgq', 'i', 646, 'qitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnat', 'lqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynn', 'vlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyr', 'mean') ,  ('q', 'dvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvsh', 'zdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocya', 'czdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdlt', 647, 'eczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrj', 'yes', 'ceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvy', 'if') ,  ('s', 'like', 'oceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbz', 'g', 648, 'foceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapa', 's', 'ufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxal', 'w') ,  ('w', 'that', 'my', 'oufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjarg', 649, 'uoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzg', 'nuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmu', 'fnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnax', 'be') ,  ('kfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyx', 'zkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencb', 'come', 'do', 650, 'tzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencb', 'i', 'atzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxova', 'qatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrr');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('uqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujx', 'ruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpj', 'she', 'c', 651, 'don\'t', 'i', 'think', 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'hhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyyb', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('eidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxm', 'xeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqn', 'her', 'mxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgy', 656, 'one', 'd', 'xmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbna', 'yxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnu') ,  ('qyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsok', 'jqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtx', 'a', 'ejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddc', 657, 'vejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqr', 'dvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmd', 'that\'s', 'I\'ll') ,  ('x', 'jdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsy', 'zjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyqsgomendpnkmhddg', 'jzjdvejqyxmxeidiezj', 658, 'c', 'ijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwph', 'hey', 'dijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnn') ,  ('cdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeu', 'qcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvlymydwzlxyq', 'aqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncp', 'taqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlct', 659, 'itaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnksh', 'xitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkq', 'nxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnu', 'onxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlype') ,  ('conxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfniccwpuvl', 'lconxitaqcdijzjdvejqyxmx', 'vlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgk', 'hvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorb', 660, 'ihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrz', 'xihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvbogl', 'y', 'the');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('did', 'been', 's', 'uxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgsc', 661, 'suxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgbor', 'psuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboom', 'ipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulel', 'is') ,  ('eipsuxihvlconxitaqcdijzjdvej', 'zeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsn', 'czeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrb', 'v', 662, 'or', 'g', 'mczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfn', 'didn\'t') ,  ('b', 'kmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgen', 'jkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqiv', 'right', 663, 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'ftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacu', 'dftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqc', 'jdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpa') ,  ('q', 'ojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhb', 'this', 'qojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasv', 664, 'd', 'eqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyeche', 'b', 'r') ,  ('qeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhau', 'look', 'jqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapy', 'e', 665, 'o', 'ijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydut', 'g', 'nijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzbl');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('i', 'u', 'it', 'tnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmn', 666, 'etnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdj', 'there', 'see', 'h') ,  ('fetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuw', 'ufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyag', 'wufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligng', 'xwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlv', 667, 'from', 'vxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdu', 'svxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxu', 'asvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktq') ,  ('h', 'when', 'oasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgsk', 'uoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywy', 668, 'g', 'suoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxy', 'lsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynn', 'llsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechef') ,  ('mllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforixnbqpxfn', 'tmllsuoasvxwu', 'when', 'jtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyub', 669, 'who', 'xjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnj', 'something', 'bxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhx') ,  ('who', 'jbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszc', 'ejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvuj', 'ok', 670, 'xejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaac', 'f', 'd', 'tell');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('zxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgse', 'xzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqczrtyhbyvshkhvixforix', 'fxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixt', 'pfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutj', 671, 'ypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyx', 'I\'m', 'k', 'it') ,  ('for', 'n', 'oypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbec', 'ooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboo', 672, 'nooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusja', 'f', 'unooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgk', 'can') ,  ('x', 'dunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxu', 'tdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhlig', 'can\'t', 673, 'u', 'ltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwge', 'yltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxg', 'oyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoal') ,  ('y', 'be', 'we', 'soyltdunooypfxzxejbxjtmllsuo', 674, 'a', 'qsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsdsnllbxmnllapamrrxsqncpglnuuhobqqcz', 'can', 'bqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhh') ,  ('nbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauh', 'some', 'hnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqdds', 'rhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsm', 675, 'trhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbz', 'ztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxera', 'mztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgbo', 'pmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzbln');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('cpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoij', 'gcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcor', 'who', 's', 676, 'tgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirky', 'atgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpa', 'vatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscit', 'h') ,  ('uvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrg', 'buvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiez', 'no', 'sbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjss', 677, 'ssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefg', 'mssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgda', 'hmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjh', 'when') ,  ('phmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrg', 'z', 'jphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgs', 'right', 678, 'o', 'know', 'xjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbz', 'exjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzx') ,  ('t', 'w', 'wexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrq', 'xwexjphmssbuvatgcpmztrhnbqsoyltdunoo', 679, 'kxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgp', 'jkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxov', 'njkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgda', 'jnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqm') ,  ('okay', 'right', 'rjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldny', 'xrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoce', 680, 'uxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxera', 't', 'xuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmm', 'rxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlk');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('frxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspzzgpwoyuboomtgpuatqhdsds', 'cfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrs', 'dcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgo', 'hdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnh', 681, 'ehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzbl', 'v', 'fehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojd', 'you\'re') ,  ('ufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyn', 'tell', 'have', 'rufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxusfwdkyprpjxsyhlspz', 682, 'wrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmi', 'swrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsab', 'bswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvbo', 'up') ,  ('be', 'ebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusja', 'd', 'cebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfu', 683, 'pcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjd', 'ok', 'will', 'out') ,  ('cpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhl', 'ok', 'icpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejq', 'kicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqes', 684, 'ikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwv', 'iikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqa', 'biikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfg', 'his') ,  ('mbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhh', 'nmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwl', 'rnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxg', 'can', 685, 'brnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqd', 'gbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqe', 'y', 'g');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('wgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnz', 'e', 'bewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefg', 't', 686, 'some', 'dbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzv', 'bdbewgbrnmbiikicpcebswru', 'nbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrd') ,  ('bnbdbewgbrnmbiikicpcebswrufehdcfrxuxr', 'mbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuo', 'is', 'v', 687, 'ymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgos', 'gymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmma', 'ngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqddsywrwaapmbnpwmtxcfuqmmaqhgdacuppgseuxtmnhhcnrddcrvbeuoijjrvtmiowsxus', 'cngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetni') ,  ('ucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhus', 'k', 'j', 'd', 688, 'rucngymbnbdbewgbrnmbiikicpcebswrufehdcfr', 'lrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqdds', 'n', 'llrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbij') ,  ('k', 'rllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvuj', 't', 'u', 689, 'yrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledzi', 'ayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszc', 'gayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutj', 'dgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqk') ,  ('ndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbyd', 'wndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxo', 'is', 'rwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrd', 690, 'g', 'xrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefg', 'c', 'jxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyor');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('djxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmr', 'zdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdi', 'uzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadic', 'out', 691, 'kuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwp', 'got', 'x', 'vkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmm') ,  ('g', 'h', 'ivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmx', 'livkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgos', 692, 'rlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbn', 'rrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmh', 'krrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjk', 'bkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyr') ,  ('ok', 'hbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoevi', 'no', 'think', 693, 'a', 'g', 'ahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmss', 'jahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrjtpadwlqdd') ,  ('up', 'e', 'y', 'y', 694, 'kjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysx', 'akjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssb', 'fakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugk', 'lfakjahbkrrlivkuzdjxrwndgayrllruc') ,  ('get', 'qlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgb', 'dqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyi', 'q', 695, 'edqlfakjahbkrrlivkuzdjxrwndgay', 'hedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkn', 'that', 'uhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdg');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('nuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanv', 'znuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdj', 'lznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredco', 'all', 696, 'ylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwn', 'u', 'rylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjx', 'brylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnz') ,  ('t', 'really', 'nbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsq', 'hnbrylznuhedqlfakj', 697, 'uhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgm', 'can\'t', 'would', 'puhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjs') ,  ('epuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnhe', 'like', 'u', 'want', 698, 'depuhnbrylznuhedq', 'are', 'vdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqe', 'had') ,  ('j', 'a', 'gvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjg', 'that', 699, 'mgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargn', 'rmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxz', 'prmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdffl', 'sprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhn') ,  ('c', 'rsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywt', 'zrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptvisisgscitrgwrqminzetkmntufsitvbvujxrj', 'azrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftn', 700, 'fazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaea', 'h', 'gfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujg', 'bgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrl');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('vbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntn', 'e', 'zvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogt', 'o', 701, 'a', 'lzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwn', 'olzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbii', 'something') ,  ('h', 'it\'s', 'dolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfaj', 'pdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphm', 702, 'u', 'f', 'hpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzf', 'ohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqso') ,  ('t', 'cohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodom', 'acohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqi', 'k', 703, 'racohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxal', 'aracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxe', 'because', 'can\'t') ,  ('varacohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmic', 'one', 'ovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhau', 'fovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylb', 704, 'd', 'bfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzr', 'dbfovaracohpdo', 'gdbfovaraco') ,  ('ygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcnde', 'lygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxan', 'the', 'elygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqpt', 705, 'up', 'celygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufocecz', 'good', 'mcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysx');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('c', 'emcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxd', 'e', 'wemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkx', 706, 'uwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrra', 'zuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjar', 'w', 'vzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfs') ,  ('bvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqs', 'nbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxg', 'no', 'lnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrj', 707, 'glnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpd', 'c', 'as', 't') ,  ('s', 'r', 'cglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgoszi', 'some', 708, 's', 'mcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgb', 'me', 'vmcglnbvzuwemcelygdbfovaracohpdolz') ,  ('vvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptv', 'q', 'evvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkm', 'jevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftj', 709, 'ajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziw', 'x', 'cajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwum', 'going') ,  ('jcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvde', 'about', 'vjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlype', 'zvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqsk', 710, 'xzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuwfgmhbxerazbnaczdldrsxovalkqptv', 'axzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslk', 'yaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvb', 'myaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhn');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('t', 'n', 'k', 'umyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkq', 711, 'wumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivku', 'me', 'y', 'nwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyi') ,  ('pnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqs', 'time', 'dpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnh', 'v', 712, 'odpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrb', 'codpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszcc', 'bcodpnwumyaxzvjcajevvmcglnb', 'q') ,  ('jbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysr', 'good', 'c', 'p', 713, 'fjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomenc', 'want', 'y', 'him') ,  ('v', 'o', 'tfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvbo', 'dtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyy', 714, 'udtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtml', 'yudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxa', 's', 'cyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdij') ,  ('t', 'v', 'y', 'jcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryo', 715, 'f', 'r', 'e', 'wjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunv');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('or', 'hwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlkt', 'k', 'mhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqy', 716, 'wmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllh', 't', 'ywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdlt', 'd') ,  ('vywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcg', 'something', 'lvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoylt', 'hlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvboglnxjhusjargnhnzkogtlvxxmuw', 717, 'so', 'all', 'ahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsj', 'sahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlh') ,  ('q', 'bsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlg', 'hey', 'ybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntn', 718, 'bybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoc', 'mbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagz', 'kmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibx', 'jkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatz') ,  ('ujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdv', 'mean', 'pujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqso', 'qpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokh', 719, 'rqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfs', 'arqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnflomencbzrauabqivwsgqvb', 'a', 'that\'s') ,  ('a', 'narqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgbo', 'see', 'oh', 720, 'gnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdc', 'but', 'w', 'the');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('egnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmred', 'negnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhli', 'nnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmp', 't', 721, 'fnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgr', 'xfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqta', 'exfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqo', 'texfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfuga') ,  ('h', 'xtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfa', 'f', 'uxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaraco', 722, 'nuxtexfnn', 'qnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzx', 'jqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxz', 'how') ,  ('get', 'v', 'hjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijz', 'nhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvl', 723, 'z', 'snhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhb', 'usnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkv', 'v') ,  ('qusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxb', 'lqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucn', 'mlqusnhjqnuxtexfnnegn', 'lmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomg', 724, 'then', 'plmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmes', 'pplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcaje', 'w') ,  ('xpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltd', 'axpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfh', 'paxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskeja', 'all', 725, 'spaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdv', 'cspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwnd', 'ccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvq', 'i');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('j', 'u', 'zccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzo', 's', 726, 'h', 'nzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafa', 'right', 'nnzccspaxpplmlq') ,  ('f', 'u', 'on', 'xnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnb', 727, 'yxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydu', 'd', 'byxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgs', 'pbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzd') ,  ('hpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwj', 'jhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkr', 'g', 'wjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaraco', 728, 'pwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyi', 'm', 'I\'ll', 'fpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiej') ,  ('a', 'go', 'bfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwlj', 'u', 729, 'nbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxt', 'v', 'r', 'o') ,  ('x', 'enbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpv', 'uenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrb', 'suenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazr', 730, 'all', 'n', 'd', 'be');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('why', 'gsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracoh', 'he\'s', 'n', 731, 'ogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufocec', 'x', 'b', 'xogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxg') ,  ('jxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgo', 'you', 'hjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixt', 'thjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbec', 732, 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'zdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvmmpjhauhxyynmdkwzuoldnysrynnlixtzfsrzgymewrdgskkghmdgqnnfl', 'uzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmd') ,  ('y', 'a', 'd', 'j', 733, 'fuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylb', 'with', 'ufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgb', 'eufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdb') ,  ('oeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzr', 'n', 'eoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiu', 'feoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhl', 734, 'cfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtd', 'o', 'i', 'icfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeulzvm') ,  ('k', 'x', 'for', 'iicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysx', 735, 'eiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlc', 'm', 'neiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrh', 'for');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('his', 'tneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdf', 'h', 'f', 736, 'is', 'm', 'dtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvyw', 'time') ,  ('ndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkn', 'lndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnw', 'elndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjn', 'g', 737, 'selndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmb', 'like', 'cselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredco', 'like') ,  ('dcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejq', 'odcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyy', 'up', 'when', 738, 'eodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfw', 'aeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnki', 'that\'s', 'oaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbyb') ,  ('h', 'k', 'n', 'doaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecau', 739, 'd', 'adoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgos', 'vadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtule', 'nvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufed') ,  ('znvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcaje', 'a', 'n', 'xznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvl', 740, 'do', 's', 'kxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfck', 'bkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnb');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('gbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaraco', 'bgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryo', 'ibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqt', 'ok', 741, 'yibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymb', 'as', 'will', 'I\'m') ,  ('p', 'it\'s', 'xyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmh', 'him', 742, 'gxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqz', 'qgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqes', 'w', 'hqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbr') ,  ('mean', 'vhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdffl', 'j', 'can\'t', 743, 'yvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqx', 'have', 'v', 'xyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvi') ,  ('or', 'sxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspax', 'csxyvhqgxyibgbkxznvadoaeodcselndtnei', 'can', 744, 'ucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfc', 'lucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvll', 'ylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrr', 'zylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnij') ,  ('pzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemi', 'mpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxg', 'a', 'for', 745, 'smpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoe', 'hsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdj', 'qhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmn', 'bqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcely');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('qbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegna', 'sqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlgosziqnhbijlktqpdzfajqlypewxfugaeul', 'ksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexj', 'm', 746, 'l', 'hksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedql', 'zhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnz', 'l') ,  ('jzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlco', 'mjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufe', 'x', 'hmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxej', 747, 'e', 'f', 'but', 'dhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedw') ,  ('x', 'rdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfx', 's', 'brdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgbor', 748, 'b', 'ibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhr', 'look', 'eibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconx') ,  ('feibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczh', 'a', 'f', 'oh', 749, 'u', 'ufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznu', 'to', 'that') ,  ('j', 'mufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetn', 'do', 'kmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnh', 750, 'akmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmi', 'c', 'qakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczhvyefjwwqkfhfyymqhmiejvmcgpgledziwvplllhohnlg', 'iqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndc');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('hiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkks', 'shiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedql', 'tshiqakmufei', 'a', 751, 'o', 'wtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyya', 'x', 'hwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgf') ,  ('y', 'lhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoevi', 'l', 'clhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviy', 752, 'pclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnhe', 'cpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnux', 'you\'re', 'b') ,  ('ucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemce', 'wucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpuj', 'iwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcg', 'o', 753, 'diwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdb', 'adiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszq', 'something', 'wadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlq') ,  ('ok', 'lwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocy', 'd', 'zlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntnaxanvqmbfaeaaczh', 754, 'czlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoa', 'bczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtaf', 'o', 'bbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltd') ,  ('were', 'bbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcse', 'fbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntn', 'efbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmth', 755, 'd', 'yeah', 'oefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpi', 'ooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxw');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('eooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflc', 'deooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwph', 'zdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspa', 'bzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngym', 756, 'hbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfa', 'ihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemi', 'fihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdep', 'rfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhed') ,  ('f', 'hrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufei', 'o', 'on', 757, 'shrfihbzdeooefbbbczlwadiwucpclhwtshiqa', 'ushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwu', 'qushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmll', 'hqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqg') ,  ('were', 'hhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmesllt', 'to', 'n', 758, 'u', 'shhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmu', 'f', 'zshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpi') ,  ('qzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamw', 'hqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllruc', 'rhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhm', 'grhqzshhqushrfih', 759, 'bgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwq', 'xbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzy', 'hxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcel', 'hhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvi') ,  ('are', 'hhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebsw', 'lhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmic', 'tlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrl', 760, 'back', 'htlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmre', 'y', 'rhtlhhhxbgrhqzshhqushrfihb');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('xrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvj', 'jxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmcz', 'f', 't', 761, 'xjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqp', 'wxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfi', 'i', 'x') ,  ('uwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndg', 'suwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiez', 'h', 'a', 762, 'r', 'z', 'fsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaok', 'xfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwge') ,  ('uxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqn', 'that', 'j', 'muxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdlt', 763, 'umuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtb', 'wumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnar', 'd', 'kwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufet') ,  ('b', 'xkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtuleluf', 'hxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszq', 'shxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunoo', 764, 'jshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsmxbcndenyorypmhhywtsjpqkntn', 'sjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnh', 'vsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadi', 'as') ,  ('come', 'jvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicljdvjnlxtboqnxgulokhywyiujglvqoiydmzsm', 'ljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlco', 'look', 765, 'what', 'nljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqql', 'lnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbm', 'xlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbiz');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('I', 'dxlnljvsjshxkwumuxfsuwxjxr', 'tdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxod', 'mtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetni', 766, 'qmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqak', 'can', 'cqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvl', 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('kdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmby', 'dkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcseln', 'wdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxns', 'dwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkf', 767, 'rdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsr', 'qrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxor', 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'jxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxita', 'have', 768, 'hjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkks', 'phjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarq', 'd', 's') ,  ('on', 'dphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdug', 'adphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbr', 'yadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxz', 769, 'gyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxo', 'tgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejb', 'ytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqy', 'gytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqy') ,  ('got', 'jgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsu', 'they', 'vjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrj', 770, 'p', 'ivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxd', 'and', 'qivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadi');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('was', 'z', 'bqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdol', 'ubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligngmicl', 771, 'yubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumya', 'tyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmlls', 'utyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizb', 'rutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbye') ,  ('jrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoa', 'wjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzov', 'go', 'j', 772, 'swjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhlig', 'dswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphms', 'don\'t', 'k') ,  ('mean', 'a', 'rdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqb', 'vrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjzocyagzsabjzwqykmnhdugkvllpzgrranfckmicfwgemiwqqzvvqqlhligng', 773, 'kvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsu', 'tkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshts', 'but', 'jtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhr') ,  ('mjtkvrdswjrutyubqivjgytgyadphjxqrdwdkd', 'fmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbr', 'do', 'pfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgr', 774, 'opfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzov', 'so', 'popfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarq', 'your') ,  ('hpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecau', 'g', 'zhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibx', 'mzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsj', 775, 'wmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdw', 'v', 'lwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrr', 'ylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexf');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('h', 'rylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicg', 'l', 'trylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecauvsjz', 776, 'back', 'etrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfn', 'xetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylu', 'bxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhn') ,  ('u', 'it', 'r', 'sbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtm', 777, 'lsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjsh', 'mlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljm', 'i', 'imlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztr') ,  ('eimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuv', 'veimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtml', 'zveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwd', 'jzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivj', 778, 'going', 'c', 'ajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcx', 'uajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxns') ,  ('auajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgv', 'mauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuo', 'lmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhf', 'rlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsm', 779, 'vrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnat', 'kvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnki', 'z', 'ukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuen') ,  ('mukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcy', 'cmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjg', 'acmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdffl', 'see', 780, 'vacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfim', 'oh', 'vvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzb', 'pvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeip');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('rpvvacmu', 'mrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjt', 'time', 'lmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbms', 781, 'what', 'dlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovara', 'hdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvado', 'or') ,  ('thdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprm', 'rthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdtxxejbecau', 'just', 'arthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpce', 782, 'darthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjx', 'udarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfgl', 'd', 'yudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqy') ,  ('zyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoy', 'mzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqi', 'vmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdf', 'but', 783, 'jvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfak', 'hjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrmnzuaqdt', 'ghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwx', 'p') ,  ('k', 'm', 'a', 'fghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqt', 784, 'rfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgy', 'rrfghjvmzyudart', 'h', 'krrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdv') ,  ('ykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjb', 'wykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoevi', 'd', 'was', 785, 'd', 'owykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimo', 'fowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhh', 'xfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbx');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('uxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbf', 't', 'kuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyyb', 'ok', 786, 'wkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulel', 'vwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnij', 'zvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqu', 'z') ,  ('dzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhh', 'l', 'g', 'w', 787, 'hdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgc', 'm', 'x', 'g') ,  ('chdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevv', 'tchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnhe', 'gtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxita', 'zgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksq', 788, 'I', 'bzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgo', 'kbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsy', 'how') ,  ('I\'m', 'mkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwum', 'amkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxy', 'were', 789, 'oamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiik', 'goamkbzgtchdzvwkuxfowykrrfgh', 'cgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqsk', 'g') ,  ('vcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfova', 'y', 'just', 'dvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznu', 790, 'fdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqesz', 'q', 'nfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufe', 'anfdvcgoamkb');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('r', 'ianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxor', 'what', 'jianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbv', 791, 'how', 'y', 'ijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpo', 'iijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruq') ,  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'nriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvde', 792, 'cnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrli', 'bcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgos', 'one', 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('srbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgb', 'v', 'usrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcn', 'wusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxgylbmredcorlfdmeslltdkqyrcftnmpufedwumapyrm', 793, 'u', 'bwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbd', 'hey', 'ybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhq') ,  ('can\'t', 'pybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqso', 'zpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmth', 'jzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwum', 794, 'ijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumy', 's', 'can', 'will') ,  ('fijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyech', 'n', 'efijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgx', 's', 795, 'p', 'c', 'that\'s', 'you');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('tefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmh', 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'albzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdve') ,  ('walbzhtefijzpybwusrbcnri', 'swalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgk', 'zswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghj', 'u', 797, 'f', 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('kqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjs', 'u', 'mkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqi', 'zmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdk', 798, 'zzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqus', 'jzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiiki', 'wjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwu', 'n') ,  ('owjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqy', 'yowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszwnvbydutjpgqeszqfiduvqirkyyasvpibxorbfzdltcysxg', 'why', 'x', 799, 'pyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqx', 'npyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwu', 'go', 'nnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlk') ,  ('znnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqi', 'uznnpyowjzzmkqzswalbzhtefijzpybwusrb', 'iuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtd', 'x', 800, 'qiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpc', 'h', 'aqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmu', 'taqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllr');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('ptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexj', 'jptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcs', 'sjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayr', 'fsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfd', 801, 'bfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnsokrlctlkqevlvfglpvrbmszw', 'ibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylw', 'hibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfn', 'he\'s') ,  ('ehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndg', 'yehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetryl', 'wyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokz', 'fwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhed', 802, 'h', 'f', 'efwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnl', 'p') ,  ('eefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetry', 'meefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmunvicnkshtsyxnso', 'b', 'c', 803, 'f', 'imeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxm', 'fimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxj', 'qfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvw') ,  ('tell', 'vqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselnd', 'jvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvj', 'djvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxe', 804, 'rdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohp', 'of', 'jrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsb', 'ujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijian') ,  ('at', 'kujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrg', 'j', 'i', 805, 'fkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwa', 'it\'s', 'mfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxaln', 'r');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('gmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuo', 'rgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbu', 'crgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftj', 'tcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiik', 806, 'ntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbry', 'zntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfih', 'from', 'u') ,  ('wzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqc', 'his', 'twzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpc', 'w', 807, 'wtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkb', 'something', 'ywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwljmdbhyybwphwtulelufnhrgscbmhfimoalyyndcxbmu', 'mean') ,  ('oywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiw', 'v', 'poywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmc', 'for', 808, 'mpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnat', 'one', 'xmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijz', 'my') ,  ('will', 'sxmpoywtwzntcrgmfkujrdjvqfimeefwyeh', 'd', 'isxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqp', 809, 'here', 'i', 'visxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdb', 'qvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjq') ,  ('vqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuo', 'lvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpz', 'flvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzvei', 'qflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeid', 810, 'xqflvq', 'his', 'axqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeu', 'taxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyud');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('jtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxf', 'cjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqy', 'I\'ll', 'dcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpc', 811, 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'mpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxzn', 'impkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkm') ,  ('uimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznv', 'tell', 'tuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfov', 'i', 812, 'they', 'was', 'ctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkm', 'xctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrf') ,  ('txctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxppl', 'e', 'rtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoevi', 'w', 813, 'irtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeef', 'a', 'firtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumux', 'h') ,  ('r', 'j', 'sfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodom', 'what', 814, 'have', 's', 'fsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxf', 'z') ,  ('sfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkig', 'f', 's', 'w', 815, 'msfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexj', 'wmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicf', 'twmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnz', 'itwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxi');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('nitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooyp', 'cnitwmsfsfirtxct', 'i', 'y', 816, 'going', 'vcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmt', 'nvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnathyijzwlj', 's') ,  ('knvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpuj', 'e', 'wknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywg', 'your', 817, 'twknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxet', 'he\'s', 'like', 'd') ,  ('got', 'd', 'btwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzz', 'mbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvis', 818, 'her', 'at', 'r', 'm') ,  ('smbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbco', 'really', 'gsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdft', 'f', 819, 'bgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtd', 'm', 'mbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqs', 'zmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooef') ,  ('oh', 'yzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxo', 'pyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufeh', 'just', 820, 'ipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelyg', 'bipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrr', 'fbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnu', 'on');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('I\'m', 'd', 'like', 'efbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxt', 821, 'how', 'pefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebsw', 'vpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmz', 'evpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrj') ,  ('yevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplml', 'uyevpefbipyzmbgsmbtwknv', 'u', 'he\'s', 822, 'euyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuh', 'neuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftj', 'fneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcn', 'sfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfime') ,  ('ksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpm', 'nksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdo', 'cnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrliv', 'ccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcn', 823, 'hccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlq', 'phccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspax', 'tphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumy', 'ltphccnksfneuyevpefbipyzmbgsmbt') ,  ('l', 'cltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalnsrmpcnat', 'your', 'n', 824, 'i', 'acltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvw', 'pacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdun', 'w') ,  ('me', 'h', 'g', 'jpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxq', 825, 'k', 'e', 'ejpacltphccnksfneuyevp', 'if');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('j', 'is', 'up', 'to', 826, 'w', 'vejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnij', 'ivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgc', 'u') ,  ('tivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnne', 'ftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfr', 'then', 'uftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxt', 827, 'v', 'v', 'as', 'cuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjph') ,  ('s', 'rcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcgl', 'prcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscgenxalns', 'w', 828, 'oprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxzn', 'don\'t', 'I\'ll', 'yoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimee') ,  ('a', 'uyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcsel', 'cuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqsla', 'it', 829, 'oh', 'ncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhj', 'p', 'as') ,  ('oncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbyechefgkvyrsqxodomgkoadicgboryoeviymnkigcjsslkkscge', 'loncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcni', 'jloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqh', 'cjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswa', 830, 'zcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqrbizbye', 'y', 'would', 'kzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygd');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('okzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzde', 'n', 'tokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodp', 'so', 831, 'ntokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoa', 'that', 'ontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftj', 'k') ,  ('i', 'gontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvd', 'agontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxvsfbzywgvvjsnjxdrtxdjgoshszccqr', 'dagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfim', 832, 'odagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvac', 'fodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwy', 'got', 'why') ,  ('from', 'lfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxf', 'klfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpb', 'oklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufei', 833, 'get', 'coklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzj', 'bcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvy', 'xbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgs') ,  ('f', 'mxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhe', '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', 'bamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqe', 834, 'ibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnn', 'to', 'libamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwuc', 'b') ,  ('clibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmp', 'jclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphm', 'ljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvva', 'could', 835, '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', 'at', 'rvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeu', 'orvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwt');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('norvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewg', 'vnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeq', 'fvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtaf', 'lfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqslaokzxv', 836, 'r', 'olfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxj', 'golfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftj', 'ok') ,  ('rgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpe', 'drgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylu', 'adrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrs', 'oadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruq', 837, 'ioadrgolfvnorvl', 'oioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqz', 'f', 'v') ,  ('xoioad', 'zxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfaz', 'f', 'ozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqs', 838, 'hozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwu', 'shozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspa', 'q', 'xshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdv') ,  ('dxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbk', 'ydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjv', 'v', 'fydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcf', 839, 'gfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlm', 'just', 'bgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetryl', 'c') ,  ('him', 'a', 'e', 'k', 840, 'if', 'fbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejam', 'y', 'dfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujr');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('ndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneu', 'all', 't', 'qndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgb', 841, 'can\'t', 'eqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmss', 'was', 'beqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnb') ,  ('c', 'hbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimee', 'u', 'ghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvr', 842, 'kghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknv', 'is', 'y', 'ykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefb') ,  ('could', 'wykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswa', 'xwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypf', 'exwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuh', 843, 'qexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfp', 'jqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxb', 'kjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksf', 'ykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiezjzqzrjsnzzovzbzblnhhruqatzkfnuoufoceczdvlqitjxqtafabxtdfflcnsqpxmqskejamwnheqsl') ,  ('sykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfow', 'i', 'me', 'osykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoylt', 844, 'out', 'dosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmcze', 'tdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtc', 'ytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgt') ,  ('we', 'rytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzv', 'got', 'can\'t', 845, 'and', 'arytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjt', 'get', 'g');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('kbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadi', 'gkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdu', 'o', 'dgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfd', 866, 'qdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllruc', 'jqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywm', 'ojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpef', 'something') ,  ('xojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyi', 'bxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfi', 'nbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhx', 'wnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvj', 867, 'yeah', 'nwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnar', 'tnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsux', 'jtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsj') ,  ('vjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxux', 'mvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrl', 'x', 'bmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdvejqyxmxeidiez', 868, 'mbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmll', 'hmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlq', 'whmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxj', 'a') ,  ('t', 'v', 'say', 'a', 869, 'ewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoi', 'of', 'fewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczl', 'kfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufetnijqeqojdftjkmczeipsuxihvlconxitaqcdijzjdv') ,  ('I\'m', 'had', 'don\'t', 'dkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogr', 870, 'o', 'at', 'udkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooypfxzxejbxjtmllsuoasvxwufe', 'okay');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('yudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjg', 'oyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiq', 'that', 'a', 871, 'would', 'boyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowy', 'sboyudkfewhmbmvjtnwnbxojqdg', 's') ,  ('usboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmb', 'susboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwkn', 'ususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnn', 'kususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexw', 872, 'ikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpu', 'yikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfj', 'nyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmz', 'lnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxpar') ,  ('b', 'c', 'hlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmb', 'j', 873, 'g', 'mean', 'vhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufe', 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,  ('jwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuf', 'cjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakm', 'i', 'your', 875, 'just', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('there', 'vdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdz', 'jvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcr', 'that\'s', 876, 'fjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybw', 'cfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubq', 'zcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadi', 'i') ,  ('wzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfn', 'had', 'i', 'his', 877, 'that', 'gwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzay', 'is', 'vgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiic') ,  ('qvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqd', 'wqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxln', 'k', 'bwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewg', 878, 'it\'s', 'a', 'zbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicp', 'f') ,  ('I', 'izbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjnjkxwexjphmssbuvatgcpmztrhnbqsoyltdunooy', 'sizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwd', 'osizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcq', 879, 'some', 'when', 'sosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgf', 'nsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjl') ,  ('knsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmb', 'jknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahl', 'in', 'ujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudar', 880, 'rujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuh', 'my', 'srujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmv', 'esrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkm');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('t', 'pesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdh', 'tpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnk', 'otpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbg', 881, 'aotpesrujknsosizbw', 'he', 'eaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpo', 'd') ,  ('jeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcf', 'me', 'wjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeo', 'swjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtex', 882, 'zswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdl', 'ozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhp', 'gozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpef', 'q') ,  ('ggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwt', 'qggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamk', 'sqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybs', 'time', 883, 'wsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeq', 'ewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijian', 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'nzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvq', 'bnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacm', 'l', 'mean') ,  ('tbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdby', 'htbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadi', 'ahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznv', 'pahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjs', 885, 'what', 'n', 'npahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjru', 'fnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykr');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('dfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfod', 'hdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuw', 'ghdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogs', 'ughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsa', 886, 'hughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyi', 'j', 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'plhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxpar') ,  ('i', 'yplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmj', 'e', 'h', 887, 'I\'m', 'wyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobe', 'don\'t', 'ewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrv') ,  ('yewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsx', 'are', 'q', 'v', 888, 'syewyplhughd', 'ysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgf', 'tysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavb', 'my') ,  ('but', 'xtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqz', 'the', 'sxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxt', 889, 'xsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotk', 'bxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojq', 'o', 'up') ,  ('pbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzy', 'ypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymb', 'f', 'dypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxn', 890, 'z', 'sdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrjn', 'qsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtnei', 'uqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphcc');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('duqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlm', 'dduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbk', 'hdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiw', 'whdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjq', 891, 'owhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmuk', 'a', 'she', 'at') ,  ('s', 'bowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdbewgbrnmbiikicpcebswrufehdcfrxuxrj', 'because', 'ok', 892, 's', 'd', 'qbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvh', 'pqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipy') ,  ('kpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovar', 'mkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqh', 'e', 'w', 893, 'fmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrlivkuzdjxrwndgayrllrucngymbnbdb', 'rfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpop', 'something', 'm') ,  ('srfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfnii', 'n', 'me', 'ssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeu', 894, 'nssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnze', 'so', 'i', 'w') ,  ('don\'t', 'w', 'knssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzsw', 'right', 895, 'dknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexf', 'fdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetryl', 'b', 'nfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvz');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('anfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjq', 'tanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgv', 'c', 'wtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfb', 896, 'f', 'm', 'for', 'w') ,  ('up', 'swtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbc', 'z', 'jswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmr', 897, 'ujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtnei', 'tujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttp', 'otujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjz', 'j') ,  ('okay', 'totujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhln', 'btotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozx', 'fbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnk', 898, 'kfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthd', 'kkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvi', 'akkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogs', 'j') ,  ('kakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvj', 'fkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmg', 'rfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbco', 'nrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyv', 899, 'jnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswje', 'k', 'xjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeoo', 'axjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjq') ,  ('hey', 'maxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjg', 'amaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikus', 'vamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygdbfovaracohpdolzvbgfazrsprmgvdepuhnbrylznuhedqlfakjahbkrrliv', 900, 'y', 'jvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusr', 'ijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadr', 'm');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('c', 'hijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcni', 'yes', 'k', 901, 'ghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjw', 'nghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbip', 'o', 'vnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcelygd') ,  ('k', 'pvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdon', 'oh', 'vpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxsho', 902, 'dvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxty', 'zdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvywmhwjcyudtfjbcodpnwumyaxzvjcajevvmcglnbvzuwemcel', 'azdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnn', 'kazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsb') ,  ('k', 'out', 'k', 'jkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtch', 903, 'fjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsd', 'say', 'lfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwu', 'mlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljcli') ,  ('zmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzc', 'all', 'you', 'gzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtneiicfeoeufuzdmthjxogsuenbfpwjhpbyxnnzccspaxpplmlqusnhjqnuxtexfnnegnarqpujkmbybsahlvyw', 904, 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'oxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeoo', 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('uboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjlon', 'fuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudar', 'ifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswje', 'k', 905, 'jifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwkn', 'I\'m', 'bjifubox', 'v');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('hezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnr', 'what', 'bhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlwadiwucpclhwtshiqakmufeibrdhmjzhksqbqhsmpzylucsxyvhqgxyibgbkxznvadoaeodcselndtn', 'c', 946, 'w', 'd', 'i', 'wbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjsh') ,  ('q', 'had', 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'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', 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'czyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriy') ,  ('cczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijia', 'u', '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', 'uucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyo', 948, 'ouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphcc', 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('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', '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', 's', 'fpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbf', 950, 'at', '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', 'really', 'about');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('lkfpvtdiouucczyrnjwbhezsureyaebufctbj', 'plkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcx', 'yes', 'vplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiiji', 951, 'cvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkf', 'qcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrl', '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', 'c') ,  ('o', 'x', 'nlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfi', 'dnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmz', 952, 'will', 'z', 'a', 'odnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvam') ,  ('what', 'j', 'n', 'p', 953, 'podnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbw', 'ypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsd', 'xypodnlqcvplkfpvt', 'fxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtd') ,  ('qfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxsh', 'go', 'c', 'tqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdo', 954, 'want', 'd', 'this', 'ntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqz') ,  ('lntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfn', 'go', 'jlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaeb', 'w', 955, 'something', 'here', 'tjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudk', 'ytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeoo');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('I\'ll', 'yytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyva', 'him', 'uyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdd', 956, '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', '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', 'gihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuy', 'did') ,  ('lgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifubo', 'been', 'clg', 'c', 957, 'iclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteije', 'riclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkdcqmtdxlnljvsjshxkwumuxfsuwxjxrhtlhhhxbgrhqzshhqushrfihbzdeooefbbbczlw', 'sriclgihuyytjlntqfxyp', 'asriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjk') ,  ('his', 'wasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqe', 'wwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhln', 'wwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdo', 958, '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', 'ywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysy', 'l', 'wywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbia') ,  ('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', 'rowy', 'n', 'lrowywwwwasriclgihuyytjlntq', 959, 'elrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxpary', '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', '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', 'tjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdr') ,  ('gtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfime', 'mgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtax', 'ymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcu', 'with', 960, 'l', 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'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');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('you', 'a', 'i', 'if', 961, 'rimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolf', 'zrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydn', 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'hiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvor', 'ihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmp', 'I\'ll', 962, 'lihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxty', 'that', 'm', 'jlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwb') ,  ('look', 'vjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfak', 'f', 'tvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwir', 963, 'd', 'utvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsu', 'q', 'all') ,  ('iutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduq', 'because', 'xiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqex', 'zxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxag', 964, 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('wozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcr', 'kwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyae', 'p', 'ykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbco', 965, 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'dkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkaz', 'edkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphj');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('nedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveim', 'you\'re', 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'kqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzv', 970, 'zkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgytgyadphjxqrdwdkd', 'n', 'azkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgur', 'fazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcx');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('hfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlma', 'lhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivjgyt', 'glhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjw', 'lglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiou', 971, 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+INSERT /*! 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'see', 'r', 'uxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnze') ,  ('g', 'yeah', 'huxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzv', 'j', 977, 'her', 'chuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewh', 'see', 'y') ,  ('k', 'kchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvc', 'jkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrim', 'did', 978, 'bjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbm', 'it\'s', 'wbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozs', 'nwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxyc') ,  ('fnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahv', 'my', 'ifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuo', 'vifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvp', 979, 'oh', 'had', 'evifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxh', 'uevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufc') ,  ('g', 'nuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtch', 'ynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijei', 'but', 980, 'oynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkak', 'eoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzsw', 'y', 'oeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkux');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('doeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrf', 'adoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmz', 'madoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlmrpvvacmukvrlmauajzveimlsbxetrylwmzhpopfmjtkvrdswjrutyubqivj', 'come', 981, 'hmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuim', 'ahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauial', 'f', 'look') ,  ('q', 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'mean', 'y', 't') ,  ('lxmwokzgntahmadoeoynuevifnwb', 'olxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdsp', 'you\'re', 'he\'s', 984, 'were', 'about', 'volxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlq', 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'eibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbi', 985, 'ieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowy', 'some', 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+INSERT /*! IGNORE */ INTO t1 VALUES  ('her', 'don\'t', 'all', 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'ivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeao', 988, 'g', 'sivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucc', 'you\'re', 'nsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufc') ,  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+INSERT /*! IGNORE */ INTO t1 VALUES  ('keqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyi', 'f', 'jkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwo', 'xjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyop', 991, 'pxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofne', 'f', 'f', 'dpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdio') ,  ('xdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzc', 's', 'got', 'on', 992, 'bxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtef', 'xbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfp', 'p', 'x') ,  ('xxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwas', 'exxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzp', 'vexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowh', 'gvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialk', 993, 'ugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsx', 'pugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgyc', 'kpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyy', 'her') ,  ('d', 'ikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckz', 'who', 'bikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialk', 994, 'abikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaot', 'were', 'wabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznb', 'y') ,  ('vwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxh', 'to', 'qvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphcc', 'xqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjp', 995, 'jxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxc', 'o', 'xjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbj', 'rxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqic');
+INSERT /*! IGNORE */ INTO t1 VALUES  ('urxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoz', 'curxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzew', 'acurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamax', 'with', 996, 'was', 'uacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwusrbcnriyiijianfdvcgoamkbzgtchdzvwkuxfowykrrfghjvmzyudarthdlm', 'duacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiut', 'nduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokz') ,  ('had', 'gnduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfck', 'ognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvn', 'oognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctu', 997, 'toognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshoz', 'ytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyopr', 'bytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpef', 'jbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokz') ,  ('ujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutv', 'dujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuev', 'are', 'i', 998, 'bdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcos', 'y', 'w', 'b') ,  ('ybdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriyl', 'go', 'zybdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahl', 'ok', 999, 'fzybdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczy', 'l', 'bfzybdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxctuimpkdcjtaxqflvqvisxmpoywtwzntcrgmfkujrdjvqfimeefwyehibfsjptaqiuznnpyowjzzmkqzswalbzhtefijzpybwus', 'nbfzybdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbiahlemtcoskaafhqdonuvfakxhrrljevcruxbcnrdoznxnpoiwtycgycyefjmhotkmhogrvoqavbzayrfniickzwbmsaxdbyobeqqxparytdosykjqexwykghbeqndfbgfydxshozxoioadrgolfvnorvljclibamxbcoklfodagontokzcjloncuyoprcuftivejpacltphccnksfneuyevpefbipyzmbgsmbtwknvcnitwmsfsfirtxct') ,  ('nnbfzybdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnr', 'ynnbfzybdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiu', 'b', 'o', 1000, 'fynnbfzybdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyewsfyenmcxdvddqdvjzdmcxycpinvyxdspwajhwpdtzpelbfpteijeisukfgurzqicgvhmvbkhzfziauialkyolxxpwirxkpzawchzbvnrmmzqbdrvorvfbgbecicohkxaevsoapogbwzbjifuboxagzmlfjkazdvpvnghijvamaxjnrfkakkfbtotujswtanfdknssrfmkpqbowhdduqsdypbxsxtysyewyplhughdfnpahtbnzewsqggozswjeaotpesrujknsosizbwqvgwzcfjvdccjwysttpvvhlnyikususboyudkfewhmbmvjtnwnbxojqdgkbia', 'f', 'r', 'ifynnbfzybdujbytoognduacurxjxqvwabikpugvexxbxdpxjkeqiuhhuadbcuhoznsivleupnzymfhieibzvolxmwokzgntahmadoeoynuevifnwbjkchuxoaflreoetapkynriylynprdflglhfazkqtnahvvuthwuprbgmsofnedkykwozxiutvjlihiezrimymgtjfelrowywwwwasriclgihuyytjlntqfxypodnlqcvplkfpvtdiouucczyrnjwbhezsureyaebufctbjfckznbydnjuomgyvasucvdeyew');
+--enable_query_log
+
+check table t1;
+OPTIMIZE TABLE t1;
+drop table t1;
diff --git a/mysql-test/suite/maria/t/ps_maria.test b/mysql-test/suite/maria/t/ps_maria.test
new file mode 100644
index 00000000000..d3623314631
--- /dev/null
+++ b/mysql-test/suite/maria/t/ps_maria.test
@@ -0,0 +1,52 @@
+###############################################
+#                                             #
+#  Prepared Statements test on ARIA tables  #
+#                                             #
+###############################################
+
+#    
+# NOTE: PLEASE SEE ps_1general.test (bottom) 
+#       BEFORE ADDING NEW TEST CASES HERE !!!
+
+-- source include/have_maria.inc
+
+use test;
+
+let $type= 'ARIA' ;
+-- source include/ps_create.inc
+-- source include/ps_renew.inc
+
+-- source include/ps_query.inc
+
+# parameter in SELECT ... MATCH/AGAINST
+# case derived from client_test.c: test_bug1500()
+--disable_warnings
+drop table if exists t2 ;
+--enable_warnings
+eval create table t2 (s varchar(25), fulltext(s)) TRANSACTIONAL= 0
+ENGINE = $type ;
+insert into t2 values ('Gravedigger'), ('Greed'),('Hollow Dogs') ;
+commit ;
+
+prepare stmt1 from ' select s from t2 where match (s) against (?) ' ;
+set @arg00='Dogs' ;
+execute stmt1 using @arg00 ;
+prepare stmt1 from ' SELECT s FROM t2
+where match (s) against (concat(?,''digger'')) ';
+set @arg00='Grave' ;
+execute stmt1 using @arg00 ;
+drop table t2 ;
+
+-- source include/ps_modify.inc
+-- source include/ps_modify1.inc
+-- source include/ps_conv.inc
+
+drop table t1, t9;
+
+# End of 4.1 tests
+
+--disable_result_log
+--disable_query_log
+set global aria_log_file_size=default;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/suite/ndb/r/ndb_auto_increment.result b/mysql-test/suite/ndb/r/ndb_auto_increment.result
index 78612b35113..9f16f1ae477 100644
--- a/mysql-test/suite/ndb/r/ndb_auto_increment.result
+++ b/mysql-test/suite/ndb/r/ndb_auto_increment.result
@@ -416,7 +416,7 @@ a
 insert into t1 values (35);
 insert into t1 values (NULL);
 insert into t1 values (NULL);
-ERROR 23000: Duplicate entry '35' for key 'PRIMARY'
+Got one of the listed errors
 select * from t1 order by a;
 a
 1
diff --git a/mysql-test/suite/ndb/r/ps_7ndb.result b/mysql-test/suite/ndb/r/ps_7ndb.result
index 425557bf328..724ae721e9a 100644
--- a/mysql-test/suite/ndb/r/ps_7ndb.result
+++ b/mysql-test/suite/ndb/r/ps_7ndb.result
@@ -1739,7 +1739,7 @@ set @arg14= 'abc';
 set @arg14= NULL ;
 set @arg15= CAST('abc' as binary) ;
 set @arg15= NULL ;
-create table t5 as select
+create table t5 engine = MyISAM as select
 8                           as const01, @arg01 as param01,
 8.0                         as const02, @arg02 as param02,
 80.00000000000e-1           as const03, @arg03 as param03,
diff --git a/mysql-test/suite/ndb/t/ndb_auto_increment.test b/mysql-test/suite/ndb/t/ndb_auto_increment.test
index 14e7ae7ca7b..33021331e44 100644
--- a/mysql-test/suite/ndb/t/ndb_auto_increment.test
+++ b/mysql-test/suite/ndb/t/ndb_auto_increment.test
@@ -276,7 +276,7 @@ connection server1;
 insert into t1 values (35);
 insert into t1 values (NULL);
 connection server2;
---error ER_DUP_ENTRY
+--error ER_DUP_ENTRY, ER_DUP_KEY
 insert into t1 values (NULL);
 select * from t1 order by a;
 
diff --git a/mysql-test/suite/ndb_team/t/rpl_ndb_mix_innodb-master.opt b/mysql-test/suite/ndb_team/t/rpl_ndb_mix_innodb-master.opt
index 3596fc4d3bd..416f8692654 100644
--- a/mysql-test/suite/ndb_team/t/rpl_ndb_mix_innodb-master.opt
+++ b/mysql-test/suite/ndb_team/t/rpl_ndb_mix_innodb-master.opt
@@ -1 +1 @@
---innodb --default-storage-engine=innodb
+--loose-innodb --default-storage-engine=innodb
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/README.txt b/mysql-test/suite/optimizer_unfixed_bugs/README.txt
new file mode 100644
index 00000000000..ddf65555ce2
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/README.txt
@@ -0,0 +1,29 @@
+Putting testcases here
+~~~~~~~~~~~~~~~~~~~~~~
+
+When you work on re-verifying or re-classifying a bug (not fixing it),
+it's a good idea to put the mtr-parsable '.test' testcase here.
+Benefits:
+1) tests downloaded from the bugs db are sometimes close to
+mtr-parsable but not completely (for example if they contain
+/* comment */); when you re-verify or re-classify you run the test so
+may have to make it mtr-parsable; if you then put it in this suite,
+the developer who will work on this bug in a few weeks or months will
+not have to re-do the same download&fix, she/he can instead reuse your
+work.
+2) Others can see how their own work influences many unsolved
+bugs, by running this suite. If they find that they fix a bug in this
+suite, we won't later wonder "how come this bug doesn't happen
+anymore, what fixed it?".
+3) One can also run this suite with certain switches to see how they
+influence unsolved bugs:
+./mtr --suite=optimizer_unfixed_bugs \
+--mysqld=--optimizer_switch="firstmatch=off"
+
+Adding tests to this suite
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+One test file per bug, named bugNNNNN.test.
+Put the correct (not current and buggy) result file in r/, so that "[ pass ]"
+in mtr will mean that a bug looks like fixed.
+When you have fixed a bug, remove files from this suite.
+t/bug45219.test is an example.
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug36981.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug36981.result
new file mode 100644
index 00000000000..1b0a9c636e7
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug36981.result
@@ -0,0 +1,9 @@
+set session debug="+d,optimizer_innodb_icp";
+create table `t1` (`c1` char(1) default null,`c2` char(10) default null,
+key (`c1`))
+engine=innodb default charset=latin1;
+insert into `t1` values ('3',null);
+select * from `t1` where `c1`='3' for update;
+c1	c2
+3	NULL
+drop table `t1`;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug40992.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug40992.result
new file mode 100644
index 00000000000..9c30b32e1e5
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug40992.result
@@ -0,0 +1,15 @@
+#
+# Bug#40992 - InnoDB: Crash when engine_condition_pushdown is on
+#
+set session debug="+d,optimizer_innodb_icp";
+CREATE TABLE t (
+dummy INT PRIMARY KEY, 
+a INT UNIQUE, 
+b int
+) ENGINE=InnoDB;
+INSERT INTO t VALUES (1,1,1),(3,3,3),(5,5,5);
+SELECT * FROM t WHERE a > 2 FOR UPDATE;
+dummy	a	b
+3	3	3
+5	5	5
+DROP TABLE t;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41029.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41029.result
new file mode 100644
index 00000000000..701d91a0103
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41029.result
@@ -0,0 +1,34 @@
+select @default_binlog_format:=@@global.binlog_format;
+@default_binlog_format:=@@global.binlog_format
+MIXED
+set global binlog_format=row;
+set session debug="+d,optimizer_innodb_ds_mrr";
+set autocommit=0;
+use test;
+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+create table t1 (dummy int primary key, a int unique, b int) engine=innodb;
+insert into t1 values(1,1,1),(3,3,3),(5,5,5);
+commit;
+set session transaction isolation level repeatable read;
+select @@tx_isolation;
+@@tx_isolation
+REPEATABLE-READ
+start transaction;
+select * from t1 where a > 2 for update;
+dummy	a	b
+3	3	3
+5	5	5
+use test;
+set autocommit=0;
+start transaction;
+select 1;
+1
+1
+insert into t1 values(2,2,2);
+ERROR HY000: Lock wait timeout exceeded; try restarting transaction
+rollback;
+rollback;
+drop table t1;
+set global binlog_format=@default_binlog_format;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1-innodb-innodb.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1-innodb-innodb.result
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1-innodb-innodb.result
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1-innodb.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1-innodb.result
new file mode 100644
index 00000000000..94b024a9c8f
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1-innodb.result
@@ -0,0 +1,1108 @@
+set optimizer_use_mrr='disable';
+DROP DATABASE IF EXISTS d1;
+DROP DATABASE IF EXISTS d2;
+DROP DATABASE IF EXISTS d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1.result
new file mode 100644
index 00000000000..94b024a9c8f
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra1.result
@@ -0,0 +1,1108 @@
+set optimizer_use_mrr='disable';
+DROP DATABASE IF EXISTS d1;
+DROP DATABASE IF EXISTS d2;
+DROP DATABASE IF EXISTS d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra2-innodb-innodb.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra2-innodb-innodb.result
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra2-innodb-innodb.result
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra2-innodb.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra2-innodb.result
new file mode 100644
index 00000000000..58654984e33
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra2-innodb.result
@@ -0,0 +1,1107 @@
+DROP DATABASE IF EXISTS d1;
+DROP DATABASE IF EXISTS d2;
+DROP DATABASE IF EXISTS d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra2.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra2.result
new file mode 100644
index 00000000000..58654984e33
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra2.result
@@ -0,0 +1,1107 @@
+DROP DATABASE IF EXISTS d1;
+DROP DATABASE IF EXISTS d2;
+DROP DATABASE IF EXISTS d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM d2.t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM d3.t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra3-innodb-innodb.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra3-innodb-innodb.result
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra3-innodb-innodb.result
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra3-innodb.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra3-innodb.result
new file mode 100644
index 00000000000..4f9cbfb554c
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra3-innodb.result
@@ -0,0 +1,984 @@
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra3.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra3.result
new file mode 100644
index 00000000000..4f9cbfb554c
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra3.result
@@ -0,0 +1,984 @@
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra4-innodb-innodb.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra4-innodb-innodb.result
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra4-innodb-innodb.result
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra4-innodb.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra4-innodb.result
new file mode 100644
index 00000000000..0ff634de0f3
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra4-innodb.result
@@ -0,0 +1,984 @@
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra4.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra4.result
new file mode 100644
index 00000000000..0ff634de0f3
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996-extra4.result
@@ -0,0 +1,984 @@
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+3	3
+4	4
+5	5
+SELECT * FROM t2 ORDER BY c1;
+c1	c2
+12	1
+15	6
+SELECT * FROM t3 ORDER BY c1;
+c1	c2
+21	11
+22	11
+23	13
+24	14
+25	15
+DROP TABLE t1,t2,t3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996.result
new file mode 100644
index 00000000000..e42f61376c4
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug41996.result
@@ -0,0 +1,8 @@
+set session debug="+d,optimizer_innodb_icp";
+drop table if exists `t1`;
+Warnings:
+Note	1051	Unknown table 't1'
+create table `t1` (`c` bigint, key(`c`),`a` int)engine=innodb;
+insert into `t1` values(2,2);
+delete `t1` from `t1` `a`, `t1` where `a`.`a`=`t1`.`c` ;
+drop table `t1`;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug42991.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug42991.result
new file mode 100644
index 00000000000..0daa91361c2
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug42991.result
@@ -0,0 +1,252 @@
+set session debug="+d,optimizer_innodb_icp";
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8 */;
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+DROP TABLE IF EXISTS `table5`;
+SET @saved_cs_client     = @@character_set_client;
+SET character_set_client = utf8;
+CREATE TABLE `table5` (
+`col0` mediumtext,
+`col1` varchar(90) DEFAULT NULL,
+`col2` tinytext,
+`col3` time DEFAULT NULL,
+`col4` tinyint(1) DEFAULT NULL,
+`col5` tinytext,
+`col6` tinyint(1) DEFAULT NULL,
+`col7` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+`col8` tinyblob,
+`col9` tinyint(4) DEFAULT NULL,
+`col10` year(4) DEFAULT NULL,
+`col11` set('test1','test2','test3') DEFAULT NULL,
+`col12` text,
+`col13` char(248) DEFAULT NULL,
+`col14` bigint(20) DEFAULT NULL,
+`col15` text,
+`col16` tinyint(4) DEFAULT NULL,
+`col17` decimal(10,0) DEFAULT NULL,
+`col18` set('test1','test2','test3') DEFAULT NULL,
+`col19` varchar(255) DEFAULT NULL,
+`col20` float DEFAULT NULL,
+`col21` int(11) DEFAULT NULL,
+`col22` text,
+`col23` tinyint(1) DEFAULT NULL,
+`col24` decimal(10,0) NOT NULL DEFAULT '0',
+`col25` double DEFAULT NULL,
+`col26` float DEFAULT NULL,
+`col27` tinyblob,
+`col28` decimal(10,0) DEFAULT NULL,
+`col29` mediumblob,
+`col30` date DEFAULT NULL,
+`col31` longtext,
+`col32` date DEFAULT NULL,
+`col33` float DEFAULT NULL,
+`col34` bigint(20) DEFAULT NULL,
+`col35` tinytext,
+`col36` mediumtext,
+`col37` time DEFAULT NULL,
+`col38` int(11) DEFAULT NULL,
+`col39` tinyint(4) DEFAULT NULL,
+`col40` set('test1','test2','test3') DEFAULT NULL,
+`col41` char(130) DEFAULT NULL,
+`col42` smallint(6) DEFAULT NULL,
+`col43` int(11) DEFAULT NULL,
+`col44` mediumtext,
+`col45` varchar(126) DEFAULT NULL,
+`col46` int(11) DEFAULT NULL,
+`col47` double DEFAULT NULL,
+`col48` bigint(20) DEFAULT NULL,
+`col49` mediumtext,
+`col50` tinyblob,
+`col51` mediumint(9) DEFAULT NULL,
+`col52` text,
+`col53` varchar(208) DEFAULT NULL,
+`col54` varchar(207) DEFAULT NULL,
+`col55` decimal(10,0) DEFAULT NULL,
+`col56` datetime DEFAULT NULL,
+`col57` enum('test1','test2','test3') DEFAULT NULL,
+`col58` decimal(10,0) DEFAULT NULL,
+`col59` tinyblob,
+`col60` varchar(73) DEFAULT NULL,
+`col61` mediumtext,
+`col62` tinyblob,
+`col63` datetime DEFAULT NULL,
+`col64` decimal(10,0) DEFAULT NULL,
+`col65` mediumint(9) DEFAULT NULL,
+`col66` datetime DEFAULT NULL,
+`col67` decimal(10,0) DEFAULT NULL,
+`col68` tinyint(4) DEFAULT NULL,
+`col69` varchar(58) DEFAULT NULL,
+`col70` decimal(10,0) DEFAULT NULL,
+`col71` mediumtext,
+`col72` date DEFAULT NULL,
+`col73` time DEFAULT NULL,
+`col74` double DEFAULT NULL,
+`col75` decimal(10,0) DEFAULT NULL,
+`col76` mediumblob,
+`col77` double DEFAULT NULL,
+`col78` year(4) DEFAULT NULL,
+`col79` year(4) DEFAULT NULL,
+`col80` varchar(255) DEFAULT NULL,
+`col81` blob,
+`col82` bigint(20) DEFAULT NULL,
+`col83` enum('test1','test2','test3') DEFAULT NULL,
+`col84` decimal(10,0) DEFAULT NULL,
+`col85` set('test1','test2','test3') DEFAULT NULL,
+`col86` mediumtext,
+`col87` varchar(255) DEFAULT NULL,
+`col88` time DEFAULT NULL,
+`col89` enum('test1','test2','test3') DEFAULT NULL,
+`col90` decimal(10,0) DEFAULT NULL,
+`col91` float DEFAULT NULL,
+`col92` datetime DEFAULT NULL,
+`col93` tinytext,
+`col94` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+`col95` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+`col96` text,
+`col97` double DEFAULT NULL,
+`col98` varchar(198) DEFAULT NULL,
+`col99` time DEFAULT NULL,
+`col100` tinyint(4) DEFAULT NULL,
+`col101` bigint(20) DEFAULT NULL,
+`col102` varchar(255) DEFAULT NULL,
+`col103` varchar(255) DEFAULT NULL,
+`col104` mediumint(9) DEFAULT NULL,
+`col105` mediumtext,
+`col106` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+`col107` smallint(6) DEFAULT NULL,
+`col108` decimal(10,0) DEFAULT NULL,
+`col109` decimal(10,0) DEFAULT NULL,
+`col110` float DEFAULT NULL,
+`col111` decimal(10,0) DEFAULT NULL,
+`col112` double DEFAULT NULL,
+`col113` tinytext,
+`col114` float DEFAULT NULL,
+`col115` varchar(7) DEFAULT NULL,
+`col116` longtext,
+`col117` date DEFAULT NULL,
+`col118` bigint(20) DEFAULT NULL,
+`col119` text,
+`col120` bigint(20) DEFAULT NULL,
+`col121` blob,
+`col122` char(110) DEFAULT NULL,
+`col123` decimal(10,0) DEFAULT NULL,
+`col124` mediumblob,
+`col125` decimal(10,0) DEFAULT NULL,
+`col126` decimal(10,0) DEFAULT NULL,
+`col127` tinyint(1) DEFAULT NULL,
+`col128` time DEFAULT NULL,
+`col129` tinyblob,
+`col130` tinyblob,
+`col131` date DEFAULT NULL,
+`col132` int(11) DEFAULT NULL,
+`col133` varchar(123) DEFAULT NULL,
+`col134` char(238) DEFAULT NULL,
+`col135` varchar(225) DEFAULT NULL,
+`col136` longtext,
+`col137` varchar(255) DEFAULT NULL,
+`col138` double DEFAULT NULL,
+`col139` tinyblob,
+`col140` datetime DEFAULT NULL,
+`col141` tinytext,
+`col142` varchar(255) DEFAULT NULL,
+`col143` bigint(20) DEFAULT NULL,
+`col144` varchar(236) DEFAULT NULL,
+`col145` text,
+`col146` year(4) DEFAULT NULL,
+`col147` decimal(10,0) DEFAULT NULL,
+`col148` text,
+`col149` mediumblob,
+`col150` tinyint(4) DEFAULT NULL,
+`col151` tinyint(1) DEFAULT NULL,
+`col152` varchar(72) DEFAULT NULL,
+`col153` int(11) DEFAULT NULL,
+`col154` varchar(165) DEFAULT NULL,
+`col155` tinyint(4) DEFAULT NULL,
+`col156` mediumtext,
+`col157` double DEFAULT NULL,
+`col158` time DEFAULT NULL,
+`col159` mediumblob,
+`col160` varchar(255) DEFAULT NULL,
+`col161` datetime DEFAULT NULL,
+`col162` double DEFAULT NULL,
+`col163` blob,
+`col164` enum('test1','test2','test3') DEFAULT NULL,
+`col165` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+`col166` date DEFAULT NULL,
+`col167` tinyblob,
+`col168` tinyblob,
+`col169` varchar(255) DEFAULT NULL,
+`col170` datetime DEFAULT NULL,
+`col171` bigint(20) DEFAULT NULL,
+`col172` varchar(30) DEFAULT NULL,
+`col173` longtext,
+`col174` time DEFAULT NULL,
+`col175` float DEFAULT NULL,
+PRIMARY KEY (`col24`),
+KEY `idx0` (`col16`,`col156`(139),`col97`,`col120`),
+KEY `idx1` (`col24`,`col0`(108)),
+KEY `idx2` (`col117`,`col173`(34),`col132`,`col82`),
+KEY `idx3` (`col2`(86)),
+KEY `idx4` (`col2`(43)),
+KEY `idx5` (`col83`,`col35`(87),`col111`),
+KEY `idx6` (`col6`,`col134`,`col92`),
+KEY `idx7` (`col56`),
+KEY `idx8` (`col30`,`col53`,`col129`(66)),
+KEY `idx9` (`col53`,`col113`(211),`col32`,`col15`(75)),
+KEY `idx10` (`col34`),
+KEY `idx11` (`col126`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+SET character_set_client = @saved_cs_client;
+LOCK TABLES `table5` WRITE;
+/*!40000 ALTER TABLE `table5` DISABLE KEYS */;
+INSERT INTO `table5` VALUES ('referenda','hermaphroditism','superable','00:00:00',-128,NULL,-128,'0000-00-00 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+Warnings:
+Warning	1265	Data truncated for column 'col83' at row 1
+Warning	1265	Data truncated for column 'col164' at row 1
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+Warnings:
+Warning	1265	Data truncated for column 'col57' at row 1
+Warning	1265	Data truncated for column 'col83' at row 1
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+Warning	1265	Data truncated for column 'col83' at row 1
+Warning	1265	Data truncated for column 'col89' at row 1
+Warning	1265	Data truncated for column 'col164' at row 1
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+Warnings:
+Warning	1265	Data truncated for column 'col83' at row 1
+Warning	1265	Data truncated for column 'col89' at row 1
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11:19:08','0000-00-00',NULL,'cosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmicalcosmica','Loesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesceke\'sLoesc','2078-07-25 04:56:08',10472,NULL,NULL,'345:12:02',-13120);
+Warnings:
+Warning	1265	Data truncated for column 'col83' at row 1
+INSERT INTO `table5` VALUES ('segmentation\'s','shapelessness\'s','coagulators','127:46:24',-128,NULL,127,'0000-00-00 00:00:00','seekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingsee',NULL,2085,'','indent','flyblown',NULL,'Alegre',-128,'-27917','','DesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDes',2473,NULL,'screwball\'s',NULL,'-4861',-7088,-30734,'tambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintam',NULL,NULL,'0000-00-00','Dorcia','0000-00-00',-25745,-1237,'Shoifet\'s','sarsaparillas','21:11:41',31612,-128,'','subway\'s',-5032,-30369,'preventives','lyre',7995,21283,13197,'chippies','rubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubig',19050,'orch','semiliterates','Gerome',NULL,'2058-12-26 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11:55:44','consulted','invalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinv',-27798,'carnauba\'s','Wilson',1963,NULL,'On\'s','leisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurely',NULL,-128,NULL,17674,'Queenstown\'s',-128,'convertors',1776,'576:20:59',NULL,'allegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriall','2097-10-02 08:41:26',31057,'AfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikaners','test1','0000-00-00 00:00:00','0000-00-00','backwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbac',NULL,NULL,'1932-10-01 18:49:04',12985,NULL,'leukocytes','603:54:26',-22488);
+Warnings:
+Warning	1265	Data truncated for column 'col57' at row 1
+Warning	1265	Data truncated for column 'col89' at row 1
+INSERT INTO `table5` VALUES ('Frasquito\'s','unsatisfactory','jetted','00:00:00',NULL,'Merlin\'s',127,'0000-00-00 00:00:00',NULL,NULL,1998,'','decomposer','Commons',-14813,'oversimplification\'s',NULL,'-5368','','engirdengirdengirdengirdengirdengirdengirdengirdengird',-13627,14305,'frontally',127,'18421',-32295,NULL,NULL,'21841',NULL,'0000-00-00','cytology','2424-00-17',-30542,-17621,'octarchy\'s','outfoxed','00:00:00',27469,-128,'','Kamat\'s',-24130,-5948,'riband','Betsy',NULL,-18769,NULL,NULL,'Serafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSeraf',NULL,'disconcerting',NULL,'whirly','-20343','2020-07-01 12:09:36','','-26975','antiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticant',NULL,'ecumenically','utilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilize','1952-08-01 17:53:28','7903',-5633,'2024-03-17 13:46:59','-5474',127,'Malmö\'s',NULL,NULL,'0000-00-00','571:58:00',17287,'26711','alphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetize',-15158,2001,1997,'hobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithob','Campinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'s',-5693,'test1','3741','','Audrye\'s','monstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymo','00:00:00','test1','-21023',4693,'1998-01-06 04:41:40','Silastic\'s','0000-00-00 00:00:00','0000-00-00 00:00:00','Hedelman\'s',-30080,'normalization\'s','00:00:00',NULL,8197,NULL,NULL,NULL,'nudism\'s','2005-04-13 00:31:55',29046,'8992','11992',NULL,'-1685',-11453,'mythology\'s',26185,'Pyrenea','Pedrick\'s','0000-00-00',27436,'shots',NULL,'discordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscords','bayonet','-7217','scriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscripts',NULL,'17182',NULL,'628:49:55','nunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenuncle',NULL,'0000-00-00',-17444,'celestite\'s','Adars','Hispaniola','Mesopotamians','agglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutin',31998,'electrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistriesele','2005-09-09 23:41:06','bastinaded',NULL,-10763,'impetuosity\'s','xenogenesis\'s',1947,'-29913',NULL,'taxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomies',NULL,NULL,'internees',28697,'Kharkov\'s',NULL,'Swabia',18366,'00:00:00','delayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayer','circusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycir','2066-02-13 14:27:00',-28405,NULL,'test1','0000-00-00 00:00:00','0000-00-00','heterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotr','enchondromaenchondromaenchondromaenchondromaenchondromaenchondromaenchondromaenchondroma','AryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAry','2090-10-13 10:03:05',NULL,NULL,'Yucatan','285:37:51',7627);
+Warnings:
+Warning	1265	Data truncated for column 'col57' at row 1
+/*!40000 ALTER TABLE `table5` ENABLE KEYS */;
+UNLOCK TABLES;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+select * from `table5` where  (col2 <= '6566-06-15' AND col24 <> 'd')  group by `col83` order by `col83` desc  ;
+col0	col1	col2	col3	col4	col5	col6	col7	col8	col9	col10	col11	col12	col13	col14	col15	col16	col17	col18	col19	col20	col21	col22	col23	col24	col25	col26	col27	col28	col29	col30	col31	col32	col33	col34	col35	col36	col37	col38	col39	col40	col41	col42	col43	col44	col45	col46	col47	col48	col49	col50	col51	col52	col53	col54	col55	col56	col57	col58	col59	col60	col61	col62	col63	col64	col65	col66	col67	col68	col69	col70	col71	col72	col73	col74	col75	col76	col77	col78	col79	col80	col81	col82	col83	col84	col85	col86	col87	col88	col89	col90	col91	col92	col93	col94	col95	col96	col97	col98	col99	col100	col101	col102	col103	col104	col105	col106	col107	col108	col109	col110	col111	col112	col113	col114	col115	col116	col117	col118	col119	col120	col121	col122	col123	col124	col125	col126	col127	col128	col129	col130	col131	col132	col133	col134	col135	col136	col137	col138	col139	col140	col141	col142	col143	col144	col145	col146	col147	col148	col149	col150	col151	col152	col153	col154	col155	col156	col157	col158	col159	col160	col161	col162	col163	col164	col165	col166	col167	col168	col169	col170	col171	col172	col173	col174	col175
+Warnings:
+Warning	1366	Incorrect decimal value: 'd' for column 'col24' at row 1
+Warning	1366	Incorrect decimal value: 'd' for column 'col24' at row 1
+drop table `table5`;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug43101.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43101.result
new file mode 100644
index 00000000000..af0262e1ce6
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43101.result
@@ -0,0 +1,31 @@
+CREATE TABLE t1(c1 TIME NOT NULL, c2 TIME NULL, c3 DATE, PRIMARY
+KEY(c1), UNIQUE INDEX(c2));
+insert into t1 values('-838:59:59','-838:59:59','2009-01-21');
+insert into t1 values('00:00:00','00:00:00','2009-01-09');
+insert into t1 values('00:00:11','00:00:11','2009-01-20');
+insert into t1 values('00:00:12','00:00:12','2009-01-13');
+insert into t1 values('00:00:45','00:00:45','2009-01-07');
+insert into t1 values('00:11:12','00:11:12','2009-01-19');
+insert into t1 values('00:12:30','00:12:30','2009-01-23');
+insert into t1 values('00:12:34','00:12:34','2009-01-14');
+insert into t1 values('01:23:00','01:23:00','2009-01-03');
+insert into t1 values('08:03:02','08:03:02','2009-01-18');
+insert into t1 values('08:29:45',NULL,'2009-02-01');
+insert into t1 values('09:00:45','09:00:45','2009-01-24');
+insert into t1 values('09:36:00','09:36:00','2009-01-25');
+insert into t1 values('10:00:00','10:00:00','2009-01-06');
+insert into t1 values('10:11:12','10:11:12','2009-01-11');
+insert into t1 values('10:22:33','10:22:33','2009-01-02');
+insert into t1 values('11:11:12','11:11:12','2009-01-12');
+insert into t1 values('11:11:27','11:11:27','2009-01-17');
+insert into t1 values('12:34:56','12:34:56','2009-01-01');
+insert into t1 values('12:34:58','12:34:58','2009-01-15');
+insert into t1 values('12:35:56','12:35:56','2009-01-16');
+insert into t1 values('491:22:33','491:22:33','2009-01-04');
+insert into t1 values('825:23:00','825:23:00','2009-01-05');
+insert into t1 values('838:59:59','838:59:59','2009-01-21');
+SELECT * FROM t1 WHERE c2 <> NULL ORDER BY c2 DESC;
+c1	c2	c3
+SELECT * FROM t1 WHERE c2 <> NULL ORDER BY c2 DESC LIMIT 2;
+c1	c2	c3
+drop table t1;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug43249.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43249.result
new file mode 100644
index 00000000000..c60a830b899
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43249.result
@@ -0,0 +1,11 @@
+set session debug="+d,optimizer_innodb_icp";
+CREATE TABLE t1(c1 TIME NOT NULL, c2 TIME NULL, c3 DATE, PRIMARY
+KEY(c1), UNIQUE INDEX(c2)) engine=innodb;
+INSERT INTO t1 VALUES('8:29:45',NULL,'2009-02-01');
+SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c2 LIMIT 2;
+c1	c2	c3
+08:29:45	NULL	2009-02-01
+SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c2 LIMIT 2;
+c1	c2	c3
+08:29:45	NULL	2009-02-01
+drop table `t1`;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug43360.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43360.result
new file mode 100644
index 00000000000..a6f4fcd0018
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43360.result
@@ -0,0 +1,44 @@
+#
+# Bug#43360 - Server crash with a simple multi-table update
+#
+set session debug="+d,optimizer_innodb_icp";
+CREATE TABLE t1 (
+a CHAR(2) NOT NULL PRIMARY KEY, 
+b VARCHAR(20) NOT NULL,
+KEY (b)
+) ENGINE=InnoDB;
+CREATE TABLE t2 (
+a CHAR(2) NOT NULL PRIMARY KEY,
+b VARCHAR(20) NOT NULL,
+KEY (b)
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES 
+('AB','MySQLAB'),
+('JA','Sun Microsystems'),
+('MS','Microsoft'),
+('IB','IBM- Inc.'),
+('GO','Google Inc.');
+INSERT INTO t2 VALUES
+('AB','Sweden'),
+('JA','USA'),
+('MS','United States of America'),
+('IB','North America'),
+('GO','South America');
+Warnings:
+Warning	1265	Data truncated for column 'b' at row 3
+UPDATE t1,t2 SET t1.b=UPPER(t1.b) WHERE t1.b LIKE 'United%';
+SELECT * FROM t1;
+a	b
+GO	Google Inc.
+IB	IBM- Inc.
+MS	Microsoft
+AB	MySQLAB
+JA	Sun Microsystems
+SELECT * FROM t2;
+a	b
+IB	North America
+GO	South America
+AB	Sweden
+MS	United States of Ame
+JA	USA
+DROP TABLE t1,t2;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug43448.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43448.result
new file mode 100644
index 00000000000..9c9d99837cc
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43448.result
@@ -0,0 +1,30 @@
+#
+# Bug#43448 - Server crashes on multi table delete with Innodb
+#
+set session debug="+d,optimizer_innodb_icp";
+CREATE TABLE t1 (
+id1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+t CHAR(12)
+) ENGINE=InnoDB;
+CREATE TABLE t2 (
+id2 INT NOT NULL, 
+t CHAR(12)
+) ENGINE=InnoDB;
+CREATE TABLE t3(
+id3 INT NOT NULL, 
+t CHAR(12), 
+INDEX(id3)
+) ENGINE=InnoDB;
+SELECT COUNT(*) FROM t1 WHERE id1 > 90;
+COUNT(*)
+10
+SELECT COUNT(*) FROM t2 WHERE id2 > 90;
+COUNT(*)
+50
+SELECT COUNT(*) FROM t3 WHERE id3 > 90;
+COUNT(*)
+500
+DELETE t1, t2, t3 
+FROM t1, t2, t3 
+WHERE t1.id1 = t2.id2 AND t2.id2 = t3.id3 AND t1.id1 > 5;
+DROP TABLE t1, t2, t3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug43617.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43617.result
new file mode 100644
index 00000000000..a03306fa69b
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43617.result
@@ -0,0 +1,97 @@
+set storage_engine=innodb;
+set session debug="+d,optimizer_innodb_icp";
+CREATE TABLE t1(c1 TIMESTAMP NOT NULL, c2 TIMESTAMP NULL, c3 DATE, c4 DATETIME, PRIMARY KEY(c1), UNIQUE INDEX(c2));
+INSERT INTO t1 VALUES('98-12-31 11:30:45','98.12.31 11+30+45','98-12-31 11:30:45','98.12.31 11+30+45'),('98/12/30 11*30*45','98@12@30 11^30^45','98/12/30 11*30*45','98@12@30 11^30^45'),('98-12-29','98.12.29','98-12-29','98.12.29'),('98/12/28','98@12@28','98/12/28','98@12@28');
+Warnings:
+Note	1265	Data truncated for column 'c3' at row 1
+Note	1265	Data truncated for column 'c3' at row 2
+INSERT INTO t1 VALUES('20070523091528','070523091528','20070524091528','070524091528'),('20070525','070525','20070526','070526');
+Warnings:
+Note	1265	Data truncated for column 'c3' at row 1
+INSERT INTO t1 VALUES(19830905132800,830905132800,19830906132800,830906132800),(19830907,830907,19830908,830908);
+Warnings:
+Note	1265	Data truncated for column 'c3' at row 1
+SET TIMESTAMP=1233216687;
+INSERT INTO t1 VALUES(NOW(),CURRENT_DATE,NOW(),CURRENT_DATE);
+Warnings:
+Note	1265	Data truncated for column 'c3' at row 1
+INSERT INTO t1 VALUES('2008-01-01',NULL,'08-01-02','08/01/03');
+INSERT INTO t1(c1,c2) VALUES('08/01/17',NULL);
+DELETE FROM t1 WHERE c1='08/01/17' AND c2 IS NULL;
+INSERT INTO t1 VALUES('','','08-01-04','08/01/05') /* Inserts zero dates for '' strings */;
+Warnings:
+Warning	1265	Data truncated for column 'c1' at row 1
+Warning	1265	Data truncated for column 'c2' at row 1
+SELECT * FROM t1;
+c1	c2	c3	c4
+0000-00-00 00:00:00	0000-00-00 00:00:00	2008-01-04	2008-01-05 00:00:00
+1983-09-05 13:28:00	1983-09-05 13:28:00	1983-09-06	1983-09-06 13:28:00
+1983-09-07 00:00:00	1983-09-07 00:00:00	1983-09-08	1983-09-08 00:00:00
+1998-12-28 00:00:00	1998-12-28 00:00:00	1998-12-28	1998-12-28 00:00:00
+1998-12-29 00:00:00	1998-12-29 00:00:00	1998-12-29	1998-12-29 00:00:00
+1998-12-30 11:30:45	1998-12-30 11:30:45	1998-12-30	1998-12-30 11:30:45
+1998-12-31 11:30:45	1998-12-31 11:30:45	1998-12-31	1998-12-31 11:30:45
+2007-05-23 09:15:28	2007-05-23 09:15:28	2007-05-24	2007-05-24 09:15:28
+2007-05-25 00:00:00	2007-05-25 00:00:00	2007-05-26	2007-05-26 00:00:00
+2008-01-01 00:00:00	NULL	2008-01-02	2008-01-03 00:00:00
+2009-01-29 11:11:27	2009-01-29 00:00:00	2009-01-29	2009-01-29 00:00:00
+INSERT IGNORE INTO t1(c1,c2) VALUES('20070525','20070527') /* doesn't throw error */;
+
+# Ignore unique constraint
+INSERT IGNORE INTO t1(c1,c2) VALUES(19840905,830907) /* doesn't throw error */;
+SELECT * FROM t1 WHERE c1='20070527' /* Returns no rows */;
+c1	c2	c3	c4
+INSERT INTO t1(c1) VALUES('20070525') ON DUPLICATE KEY UPDATE c1='20070527';
+SELECT * FROM t1 WHERE c1='20070527' /* Returns 1 row with c1=2007-05-27 */;
+c1	c2	c3	c4
+2007-05-27 00:00:00	2007-05-25 00:00:00	2007-05-26	2007-05-26 00:00:00
+SELECT * FROM t1 WHERE c1=19830909 AND c2=830910 /* Returns no rows */;
+c1	c2	c3	c4
+INSERT INTO t1(c1,c2) VALUES(19840905,830907) ON DUPLICATE KEY UPDATE c1=19830909,c2=830910;
+SELECT * FROM t1 WHERE c1=19830909 AND c2=830910 /* Returns 1 row */;
+c1	c2	c3	c4
+1983-09-09 00:00:00	1983-09-10 00:00:00	1983-09-08	1983-09-08 00:00:00
+INSERT INTO t1 SET c1='1999-01-01',c2='1999-01-01';
+SELECT * FROM t1 WHERE c1='1999-01-01' AND c2='1999-01-01' /* Returns 1 row with values for other column as NULL */;
+c1	c2	c3	c4
+1999-01-01 00:00:00	1999-01-01 00:00:00	NULL	NULL
+INSERT INTO t1 VALUES('1971-01-01 00:00:01','1980-01-01 00:00:01','2009-01-01','2009-01-02'),('1990-01-01 00:00:01','2000-01-01 00:00:01','2009-01-03','2009-01-04'),('2038-01-09 03:14:07','2038-01-09 03:14:07','2009-01-05','2009-01-06');
+DELETE FROM t1 WHERE c1=NOW() /* because the row with current timestamp exists */;
+INSERT INTO t1 VALUES(NULL,NOW(),NOW(),NOW());
+Warnings:
+Note	1265	Data truncated for column 'c3' at row 1
+SELECT * FROM t1 WHERE c1 IS NULL /* returns no rows */;
+c1	c2	c3	c4
+SELECT * FROM t1 WHERE c1=NOW() /* returns 1 row */;
+c1	c2	c3	c4
+2009-01-29 11:11:27	2009-01-29 11:11:27	2009-01-29	2009-01-29 11:11:27
+SELECT * FROM t1;
+c1	c2	c3	c4
+0000-00-00 00:00:00	0000-00-00 00:00:00	2008-01-04	2008-01-05 00:00:00
+1971-01-01 00:00:01	1980-01-01 00:00:01	2009-01-01	2009-01-02 00:00:00
+1983-09-05 13:28:00	1983-09-05 13:28:00	1983-09-06	1983-09-06 13:28:00
+1983-09-09 00:00:00	1983-09-10 00:00:00	1983-09-08	1983-09-08 00:00:00
+1990-01-01 00:00:01	2000-01-01 00:00:01	2009-01-03	2009-01-04 00:00:00
+1998-12-28 00:00:00	1998-12-28 00:00:00	1998-12-28	1998-12-28 00:00:00
+1998-12-29 00:00:00	1998-12-29 00:00:00	1998-12-29	1998-12-29 00:00:00
+1998-12-30 11:30:45	1998-12-30 11:30:45	1998-12-30	1998-12-30 11:30:45
+1998-12-31 11:30:45	1998-12-31 11:30:45	1998-12-31	1998-12-31 11:30:45
+1999-01-01 00:00:00	1999-01-01 00:00:00	NULL	NULL
+2007-05-23 09:15:28	2007-05-23 09:15:28	2007-05-24	2007-05-24 09:15:28
+2007-05-27 00:00:00	2007-05-25 00:00:00	2007-05-26	2007-05-26 00:00:00
+2008-01-01 00:00:00	NULL	2008-01-02	2008-01-03 00:00:00
+2009-01-29 11:11:27	2009-01-29 11:11:27	2009-01-29	2009-01-29 11:11:27
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+SELECT * FROM t1 WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') ORDER BY c2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+SELECT * FROM t1 WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') ORDER BY c2 LIMIT 2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+SELECT * FROM t1 WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') ORDER BY c2 DESC;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+SELECT * FROM t1 WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') ORDER BY c2 DESC LIMIT 2;
+c1	c2	c3	c4
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+DROP TABLE t1;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug43618.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43618.result
new file mode 100644
index 00000000000..ee5a8bebf4d
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug43618.result
@@ -0,0 +1,54 @@
+CREATE TABLE t1(c1 TIMESTAMP NOT NULL, c2 TIMESTAMP NULL, c3 DATE, c4 DATETIME, PRIMARY KEY(c1), UNIQUE INDEX(c2));
+INSERT INTO t1 VALUES('98-12-31 11:30:45','98.12.31 11+30+45','98-12-31 11:30:45','98.12.31 11+30+45'),('98/12/30 11*30*45','98@12@30 11^30^45','98/12/30 11*30*45','98@12@30 11^30^45'),('98-12-29','98.12.29','98-12-29','98.12.29'),('98/12/28','98@12@28','98/12/28','98@12@28');
+Warnings:
+Note	1265	Data truncated for column 'c3' at row 1
+Note	1265	Data truncated for column 'c3' at row 2
+INSERT INTO t1 VALUES('20070523091528','070523091528','20070524091528','070524091528'),('20070525','070525','20070526','070526');
+Warnings:
+Note	1265	Data truncated for column 'c3' at row 1
+INSERT INTO t1 VALUES(19830905132800,830905132800,19830906132800,830906132800),(19830907,830907,19830908,830908);
+Warnings:
+Note	1265	Data truncated for column 'c3' at row 1
+SET TIMESTAMP=1233216687;
+INSERT INTO t1 VALUES(NOW(),CURRENT_DATE,NOW(),CURRENT_DATE);
+Warnings:
+Note	1265	Data truncated for column 'c3' at row 1
+INSERT INTO t1 VALUES('2008-01-01',NULL,'08-01-02','08/01/03');
+INSERT INTO t1(c1,c2) VALUES('08/01/17',NULL);
+DELETE FROM t1 WHERE c1='08/01/17' AND c2 IS NULL;
+INSERT INTO t1 VALUES('','','08-01-04','08/01/05') /* Inserts zero dates for '' strings */;
+Warnings:
+Warning	1265	Data truncated for column 'c1' at row 1
+Warning	1265	Data truncated for column 'c2' at row 1
+INSERT INTO t1 VALUES('1971-01-01 00:00:01','1980-01-01 00:00:01','2009-01-01','2009-01-02'),('1990-01-01 00:00:01','2000-01-01 00:00:01','2009-01-03','2009-01-04'),('2038-01-09 03:14:07','2038-01-09 03:14:07','2009-01-05','2009-01-06');
+SELECT * FROM t1;
+c1	c2	c3	c4
+0000-00-00 00:00:00	0000-00-00 00:00:00	2008-01-04	2008-01-05 00:00:00
+1971-01-01 00:00:01	1980-01-01 00:00:01	2009-01-01	2009-01-02 00:00:00
+1983-09-05 13:28:00	1983-09-05 13:28:00	1983-09-06	1983-09-06 13:28:00
+1983-09-07 00:00:00	1983-09-07 00:00:00	1983-09-08	1983-09-08 00:00:00
+1990-01-01 00:00:01	2000-01-01 00:00:01	2009-01-03	2009-01-04 00:00:00
+1998-12-28 00:00:00	1998-12-28 00:00:00	1998-12-28	1998-12-28 00:00:00
+1998-12-29 00:00:00	1998-12-29 00:00:00	1998-12-29	1998-12-29 00:00:00
+1998-12-30 11:30:45	1998-12-30 11:30:45	1998-12-30	1998-12-30 11:30:45
+1998-12-31 11:30:45	1998-12-31 11:30:45	1998-12-31	1998-12-31 11:30:45
+2007-05-23 09:15:28	2007-05-23 09:15:28	2007-05-24	2007-05-24 09:15:28
+2007-05-25 00:00:00	2007-05-25 00:00:00	2007-05-26	2007-05-26 00:00:00
+2008-01-01 00:00:00	NULL	2008-01-02	2008-01-03 00:00:00
+2009-01-29 11:11:27	2009-01-29 00:00:00	2009-01-29	2009-01-29 00:00:00
+2038-01-09 03:14:07	2038-01-09 03:14:07	2009-01-05	2009-01-06 00:00:00
+SELECT * FROM t1 WHERE c1 BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' ORDER BY c1 DESC LIMIT 2;
+c1	c2	c3	c4
+2009-01-29 11:11:27	2009-01-29 00:00:00	2009-01-29	2009-01-29 00:00:00
+2008-01-01 00:00:00	NULL	2008-01-02	2008-01-03 00:00:00
+Warnings:
+Warning	1292	Incorrect datetime value: '2010-00-01 00:00:00' for column 'c1' at row 1
+Warning	1292	Incorrect datetime value: '2010-00-01 00:00:00' for column 'c1' at row 1
+SELECT * FROM t1 WHERE c2 BETWEEN '1971-01-01 00:00:01' AND '2010-10-00 00:00:00' ORDER BY c2 DESC LIMIT 2;
+c1	c2	c3	c4
+2009-01-29 11:11:27	2009-01-29 00:00:00	2009-01-29	2009-01-29 00:00:00
+2007-05-25 00:00:00	2007-05-25 00:00:00	2007-05-26	2007-05-26 00:00:00
+Warnings:
+Warning	1292	Incorrect datetime value: '2010-10-00 00:00:00' for column 'c2' at row 1
+Warning	1292	Incorrect datetime value: '2010-10-00 00:00:00' for column 'c2' at row 1
+DROP TABLE t1;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug45219.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug45219.result
new file mode 100644
index 00000000000..a2d173f5140
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug45219.result
@@ -0,0 +1,199 @@
+DROP TABLE IF EXISTS CC, C, BB;
+CREATE TABLE `CC` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`datetime_key` datetime NOT NULL,
+`varchar_key` varchar(1) NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `datetime_key` (`datetime_key`),
+KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `CC` VALUES 
+(10,0,'2006-07-07 07:26:28','q'),(11,5,'2002-09-23 00:00:00','m'),
+(12,7,'0000-00-00 00:00:00','j'),(13,1,'2006-06-07 00:00:00','z'),
+(14,8,'2000-09-16 12:15:34','a'),(15,2,'2007-08-05 15:47:52',''),
+(16,1,'0000-00-00 00:00:00','e'),(17,8,'2005-12-02 19:34:26','t'),
+(18,5,'0000-00-00 00:00:00','q'),(19,4,'0000-00-00 00:00:00','b'),
+(20,5,'2007-12-28 00:00:00','w'),(21,3,'2004-08-02 11:48:43','m'),
+(22,0,'0000-00-00 00:00:00','x'),(23,8,'2004-04-19 12:18:43',''),
+(24,0,'2009-04-27 00:00:00','w'),(25,4,'2006-10-20 14:52:15','x'),
+(26,0,'0000-00-00 00:00:00','e'),(27,0,'2002-03-22 11:48:37','e'),
+(28,2,'0000-00-00 00:00:00','p'),(29,0,'2001-01-04 03:55:07','x');
+CREATE TABLE `C` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`datetime_key` datetime NOT NULL,
+`varchar_key` varchar(1) NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `datetime_key` (`datetime_key`),
+KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `C` VALUES
+(1,9,'0000-00-00 00:00:00','p'),(2,0,'2002-02-09 07:38:13','v'),
+(3,8,'2001-05-03 12:08:14','t'),(4,3,'0000-00-00 00:00:00','u'),
+(5,7,'2009-07-28 03:43:30','n'),(6,0,'2009-08-04 00:00:00','l'),
+(7,1,'0000-00-00 00:00:00','h'),(8,9,'0000-00-00 00:00:00','u'),
+(9,0,'2005-08-02 17:16:54','n'),(10,9,'2002-12-21 00:00:00','j'),
+(11,0,'2005-08-15 12:37:35','k'),(12,5,'0000-00-00 00:00:00','e'),
+(13,0,'2006-03-10 00:00:00','i'),(14,8,'2005-05-16 11:02:36','u'),
+(15,8,'2008-11-02 00:00:00','n'),(16,5,'2006-03-15 00:00:00','b'),
+(17,1,'0000-00-00 00:00:00','x'),(18,7,'0000-00-00 00:00:00',''),
+(19,0,'2008-12-17 20:15:40','q'),(20,9,'0000-00-00 00:00:00','u');
+CREATE TABLE `BB` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`datetime_key` datetime NOT NULL,
+`varchar_key` varchar(1) NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `datetime_key` (`datetime_key`),
+KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;
+INSERT INTO `BB` VALUES
+(10,8,'2007-08-19 08:08:38','i'),(11,0,'2000-05-21 03:51:51','');
+SELECT  DISTINCT `datetime_key`  
+FROM C  
+WHERE ( `int_nokey`  , `pk`  )  IN (  
+SELECT INNR .`pk`  , INNR .`pk`  
+FROM CC  LEFT  JOIN BB INNR  ON INNR .`varchar_key`  )  AND `pk`  =  9   ;
+datetime_key
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+Warning	1292	Truncated incorrect INTEGER value: 'i'
+Warning	1292	Truncated incorrect INTEGER value: ''
+DROP TABLE CC, C, BB;
+DROP TABLE IF EXISTS CC, C, BB;
+CREATE TABLE `CC` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`int_key` int(11) NOT NULL,
+`date_key` date NOT NULL,
+`datetime_key` datetime NOT NULL,
+`varchar_key` varchar(1) NOT NULL,
+`varchar_nokey` varchar(1) NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`),
+KEY `date_key` (`date_key`),
+KEY `datetime_key` (`datetime_key`),
+KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `CC` VALUES
+(10,0,8,'2007-02-14','2006-07-07 07:26:28','q','q'),
+(11,5,8,'2002-10-03','2002-09-23 00:00:00','m','m'),
+(12,7,3,'2006-12-02','0000-00-00 00:00:00','j','j'),
+(13,1,2,'2007-05-02','2006-06-07 00:00:00','z','z'),
+(14,8,2,'2001-11-18','2000-09-16 12:15:34','a','a'),
+(15,2,6,'2006-09-09','2007-08-05 15:47:52','',''),
+(16,1,8,'0000-00-00','0000-00-00 00:00:00','e','e'),
+(17,8,9,'2003-07-22','2005-12-02 19:34:26','t','t'),
+(18,5,2,'2001-12-22','0000-00-00 00:00:00','q','q'),
+(19,4,6,'0000-00-00','0000-00-00 00:00:00','b','b'),
+(20,5,5,'2006-09-02','2007-12-28 00:00:00','w','w'),
+(21,3,2,'0000-00-00','2004-08-02 11:48:43','m','m'),
+(22,0,4,'0000-00-00','0000-00-00 00:00:00','x','x'),
+(23,8,9,'2001-02-28','2004-04-19 12:18:43','',''),
+(24,0,6,'0000-00-00','2009-04-27 00:00:00','w','w'),
+(25,4,5,'2007-05-19','2006-10-20 14:52:15','x','x'),
+(26,0,0,'2005-02-15','0000-00-00 00:00:00','e','e'),
+(27,0,0,'2000-10-19','2002-03-22 11:48:37','e','e'),
+(28,2,8,'2005-07-07','0000-00-00 00:00:00','p','p'),
+(29,0,0,'2008-10-18','2001-01-04 03:55:07','x','x');
+CREATE TABLE `C` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`int_key` int(11) NOT NULL,
+`date_key` date NOT NULL,
+`datetime_key` datetime NOT NULL,
+`varchar_key` varchar(1) NOT NULL,
+`varchar_nokey` varchar(1) NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`),
+KEY `date_key` (`date_key`),
+KEY `datetime_key` (`datetime_key`),
+KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `C` VALUES
+(1,9,9,'2007-12-01','0000-00-00 00:00:00','p','p'),
+(2,0,0,'0000-00-00','2002-02-09 07:38:13','v','v'),
+(3,8,6,'0000-00-00','2001-05-03 12:08:14','t','t'),
+(4,3,6,'2002-05-07','0000-00-00 00:00:00','u','u'),
+(5,7,6,'0000-00-00','2009-07-28 03:43:30','n','n'),
+(6,0,4,'0000-00-00','2009-08-04 00:00:00','l','l'),
+(7,1,7,'0000-00-00','0000-00-00 00:00:00','h','h'),
+(8,9,4,'0000-00-00','0000-00-00 00:00:00','u','u'),
+(9,0,8,'0000-00-00','2005-08-02 17:16:54','n','n'),
+(10,9,4,'2000-12-18','2002-12-21 00:00:00','j','j'),
+(11,0,7,'2005-11-13','2005-08-15 12:37:35','k','k'),
+(12,5,5,'0000-00-00','0000-00-00 00:00:00','e','e'),
+(13,0,0,'2003-11-12','2006-03-10 00:00:00','i','i'),
+(14,8,5,'2006-02-20','2005-05-16 11:02:36','u','u'),
+(15,8,7,'2005-02-12','2008-11-02 00:00:00','n','n'),
+(16,5,2,'2009-07-20','2006-03-15 00:00:00','b','b'),
+(17,1,8,'2005-02-24','0000-00-00 00:00:00','x','x'),
+(18,7,0,'0000-00-00','0000-00-00 00:00:00','',''),
+(19,0,9,'0000-00-00','2008-12-17 20:15:40','q','q'),
+(20,9,5,'0000-00-00','0000-00-00 00:00:00','u','u');
+CREATE TABLE `BB` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) NOT NULL,
+`int_key` int(11) NOT NULL,
+`date_key` date NOT NULL,
+`datetime_key` datetime NOT NULL,
+`varchar_key` varchar(1) NOT NULL,
+`varchar_nokey` varchar(1) NOT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`),
+KEY `date_key` (`date_key`),
+KEY `datetime_key` (`datetime_key`),
+KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;
+INSERT INTO `BB` VALUES (10,8,5,'0000-00-00','2007-08-19
+08:08:38','i','i'),(11,0,8,'2005-08-18','2000-05-21 03:51:51','','');
+SELECT DISTINCT BIT_AND( OUTR . `datetime_key` ) AS X 
+FROM C AS OUTR 
+WHERE ( OUTR . `int_nokey` , OUTR . `pk` ) IN ( 
+SELECT DISTINCT INNR . `pk` AS X , INNR . `pk` AS Y 
+FROM CC AS INNR2 LEFT JOIN BB AS INNR ON
+( INNR2 . `varchar_nokey` = INNR . `varchar_key` ) 
+WHERE INNR . `date_key` BETWEEN '2009-04-26' AND '2004-08-21'  )
+AND OUTR . `pk` = 9 
+ORDER BY OUTR . `int_key` , OUTR . `pk`;
+X
+18446744073709551615
+DROP TABLE CC, C, BB;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug45221.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug45221.result
new file mode 100644
index 00000000000..45e502ca5a4
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug45221.result
@@ -0,0 +1,100 @@
+CREATE TABLE `CC` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_key` int(11) DEFAULT NULL,
+`date_nokey` date DEFAULT NULL,
+`datetime_nokey` datetime DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`),
+KEY `varchar_key` (`int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `CC` VALUES (10,8,NULL,'2002-02-26 06:14:37'),(11,9,'2006-06-14','1900-01-01 00:00:00'),(12,9,'2002-09-12','2006-12-03 09:37:26'),(13,186,'2005-02-15','2008-05-26 12:27:10'),(14,NULL,NULL,'2004-12-14 16:37:30'),(15,2,'2008-11-04','2003-02-11 21:19:41'),(16,3,'2004-09-04','2009-10-18 02:27:49'),(17,0,'2006-06-05','2000-09-26 07:45:57'),(18,133,'1900-01-01',NULL),(19,1,'1900-01-01','2005-11-10 12:40:29'),(20,8,'1900-01-01','2009-04-25 00:00:00'),(21,5,'2005-01-13','2002-11-27 00:00:00'),(22,5,'2006-05-21','2004-01-26 20:32:32'),(23,8,'2003-09-08','2007-10-26 11:41:40'),(24,6,'2006-12-23','2005-10-07 00:00:00'),(25,51,'2006-10-15','2000-07-15 05:00:34'),(26,4,'2005-04-06','2000-04-03 16:33:32'),(27,7,'2008-04-07',NULL),(28,6,'2006-10-10','2001-04-25 01:26:12'),(29,4,'1900-01-01','2000-12-27 00:00:00');
+CREATE TABLE `C` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_key` int(11) DEFAULT NULL,
+`date_nokey` date DEFAULT NULL,
+`datetime_nokey` datetime DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`),
+KEY `varchar_key` (`int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `C` VALUES (1,2,NULL,'2004-10-11 18:13:16'),(2,9,'2001-09-19',NULL),(3,3,'2004-09-12','1900-01-01 00:00:00'),(4,9,NULL,'2009-07-25 00:00:00'),(5,NULL,'2002-07-19',NULL),(6,9,'2002-12-16','2008-07-27 00:00:00'),(7,3,'2006-02-08','2002-11-13 16:37:31'),(8,8,'2006-08-28','1900-01-01 00:00:00'),(9,8,'2001-04-14','2003-12-10 00:00:00'),(10,53,'2000-01-05','2001-12-21 22:38:22'),(11,0,'2003-12-06','2008-12-13 23:16:44'),(12,5,'1900-01-01','2005-08-15 12:39:41'),(13,166,'2002-11-27',NULL),(14,3,NULL,'2006-09-11 12:06:14'),(15,0,'2003-05-27','2007-12-15 12:39:34'),(16,1,'2005-05-03','2005-08-09 00:00:00'),(17,9,'2001-04-18','2001-09-02 22:50:02'),(18,5,'2005-12-27','2005-12-16 22:58:11'),(19,6,'2004-08-20','2007-04-19 00:19:53'),(20,2,'1900-01-01','1900-01-01 00:00:00');
+SELECT `pk`  
+FROM C OUTR  
+WHERE `pk`  IN (  
+SELECT `int_key`  
+FROM CC  
+WHERE `date_nokey`  < `datetime_nokey`  XOR OUTR .`date_nokey`  )   ;
+pk
+9
+2
+5
+6
+SELECT `pk`  
+FROM C  
+WHERE `pk`  IN (  
+SELECT `int_key`  
+FROM CC  
+WHERE `date_nokey`  < `datetime_nokey`  XOR '2009-11-25' )   ;
+pk
+2
+4
+5
+6
+9
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+Warning	1292	Truncated incorrect INTEGER value: '2009-11-25'
+DROP TABLE CC;
+DROP TABLE C;
+CREATE TABLE `CC` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) DEFAULT NULL,
+`int_key` int(11) DEFAULT NULL,
+`date_nokey` date DEFAULT NULL,
+`datetime_key` datetime DEFAULT NULL,
+`datetime_nokey` datetime DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`),
+KEY `datetime_key` (`datetime_key`),
+KEY `varchar_key` (`int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `CC` VALUES (10,7,8,NULL,'2002-02-26 06:14:37','2002-02-26 06:14:37'),(11,1,9,'2006-06-14','1900-01-01 00:00:00','1900-01-01 00:00:00'),(12,5,9,'2002-09-12','2006-12-03 09:37:26','2006-12-03 09:37:26'),(13,3,186,'2005-02-15','2008-05-26 12:27:10','2008-05-26 12:27:10'),(14,6,NULL,NULL,'2004-12-14 16:37:30','2004-12-14 16:37:30'),(15,92,2,'2008-11-04','2003-02-11 21:19:41','2003-02-11 21:19:41'),(16,7,3,'2004-09-04','2009-10-18 02:27:49','2009-10-18 02:27:49'),(17,NULL,0,'2006-06-05','2000-09-26 07:45:57','2000-09-26 07:45:57'),(18,3,133,'1900-01-01',NULL,NULL),(19,5,1,'1900-01-01','2005-11-10 12:40:29','2005-11-10 12:40:29'),(20,1,8,'1900-01-01','2009-04-25 00:00:00','2009-04-25 00:00:00'),(21,2,5,'2005-01-13','2002-11-27 00:00:00','2002-11-27 00:00:00'),(22,NULL,5,'2006-05-21','2004-01-26 20:32:32','2004-01-26 20:32:32'),(23,1,8,'2003-09-08','2007-10-26 11:41:40','2007-10-26 11:41:40'),(24,0,6,'2006-12-23','2005-10-07 00:00:00','2005-10-07 00:00:00'),(25,210,51,'2006-10-15','2000-07-15 05:00:34','2000-07-15 05:00:34'),(26,8,4,'2005-04-06','2000-04-03 16:33:32','2000-04-03 16:33:32'),(27,7,7,'2008-04-07',NULL,NULL),(28,5,6,'2006-10-10','2001-04-25 01:26:12','2001-04-25 01:26:12'),(29,NULL,4,'1900-01-01','2000-12-27 00:00:00','2000-12-27 00:00:00');
+CREATE TABLE `C` (
+`pk` int(11) NOT NULL AUTO_INCREMENT,
+`int_nokey` int(11) DEFAULT NULL,
+`int_key` int(11) DEFAULT NULL,
+`date_nokey` date DEFAULT NULL,
+`datetime_key` datetime DEFAULT NULL,
+`datetime_nokey` datetime DEFAULT NULL,
+PRIMARY KEY (`pk`),
+KEY `int_key` (`int_key`),
+KEY `datetime_key` (`datetime_key`),
+KEY `varchar_key` (`int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `C` VALUES (1,NULL,2,NULL,'2004-10-11 18:13:16','2004-10-11 18:13:16'),(2,7,9,'2001-09-19',NULL,NULL),(3,9,3,'2004-09-12','1900-01-01 00:00:00','1900-01-01 00:00:00'),(4,7,9,NULL,'2009-07-25 00:00:00','2009-07-25 00:00:00'),(5,4,NULL,'2002-07-19',NULL,NULL),(6,2,9,'2002-12-16','2008-07-27 00:00:00','2008-07-27 00:00:00'),(7,6,3,'2006-02-08','2002-11-13 16:37:31','2002-11-13 16:37:31'),(8,8,8,'2006-08-28','1900-01-01 00:00:00','1900-01-01 00:00:00'),(9,NULL,8,'2001-04-14','2003-12-10 00:00:00','2003-12-10 00:00:00'),(10,5,53,'2000-01-05','2001-12-21 22:38:22','2001-12-21 22:38:22'),(11,NULL,0,'2003-12-06','2008-12-13 23:16:44','2008-12-13 23:16:44'),(12,6,5,'1900-01-01','2005-08-15 12:39:41','2005-08-15 12:39:41'),(13,188,166,'2002-11-27',NULL,NULL),(14,2,3,NULL,'2006-09-11 12:06:14','2006-09-11 12:06:14'),(15,1,0,'2003-05-27','2007-12-15 12:39:34','2007-12-15 12:39:34'),(16,1,1,'2005-05-03','2005-08-09 00:00:00','2005-08-09 00:00:00'),(17,0,9,'2001-04-18','2001-09-02 22:50:02','2001-09-02 22:50:02'),(18,9,5,'2005-12-27','2005-12-16 22:58:11','2005-12-16 22:58:11'),(19,NULL,6,'2004-08-20','2007-04-19 00:19:53','2007-04-19 00:19:53'),(20,4,2,'1900-01-01','1900-01-01 00:00:00','1900-01-01 00:00:00');
+SELECT OUTR . `pk` AS X 
+FROM C AS OUTR 
+WHERE OUTR . `pk` IN ( 
+SELECT INNR . `int_key` AS Y 
+FROM CC AS INNR 
+WHERE INNR . `date_nokey` < INNR . `datetime_nokey` XOR OUTR . `date_nokey` BETWEEN '2004-07-10' AND '2009-11-25' 
+ORDER BY INNR . `int_nokey` ) AND ( OUTR . `datetime_key` BETWEEN '2000-05-25' AND '2004-08-07' OR OUTR . `datetime_nokey` = '2007-10-24' ) 
+ORDER BY OUTR . `int_key` , OUTR . `pk`;
+X
+9
+DROP TABLE CC;
+DROP TABLE C;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/r/bug49129.result b/mysql-test/suite/optimizer_unfixed_bugs/r/bug49129.result
new file mode 100644
index 00000000000..2612e4d0bf2
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/r/bug49129.result
@@ -0,0 +1,39 @@
+SET SESSION optimizer_switch = 'firstmatch=off,index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,loosescan=on,materialization=on,semijoin=on';
+CREATE TABLE t0 (a INT);
+INSERT INTO t0 VALUES (0),(1),(2),(3),(4);
+CREATE TABLE t1 (a INT, b INT, KEY(a));
+INSERT INTO t1 SELECT a, a from t0;
+CREATE TABLE t2 (a INT, b INT, PRIMARY KEY(a));
+INSERT INTO t2 SELECT * FROM t1;
+UPDATE t1 SET a=3, b=11 WHERE a=4;
+UPDATE t2 SET b=11 WHERE a=3;
+
+# This result is wrong, but will be fixed by Bug#46556
+SELECT * FROM t0 WHERE t0.a IN 
+(SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+a
+0
+1
+2
+3
+SET join_cache_level = 6;
+
+# This result is even more wrong ;-)
+SELECT * FROM t0 WHERE t0.a IN 
+(SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+a
+0
+1
+2
+3
+
+# This result is correct
+SET SESSION optimizer_switch = 'semijoin=off';
+SELECT * FROM t0 WHERE t0.a IN 
+(SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+a
+0
+1
+2
+3
+DROP TABLE t0, t1, t2;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug36981.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug36981.test
new file mode 100644
index 00000000000..586602c7ae8
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug36981.test
@@ -0,0 +1,14 @@
+# test for BUG#36981 "innodb crash when selecting for update"
+
+--source include/have_debug.inc
+--source include/have_innodb.inc
+
+# crash requires this
+set session debug="+d,optimizer_innodb_icp";
+
+create table `t1` (`c1` char(1) default null,`c2` char(10) default null,
+key (`c1`))
+engine=innodb default charset=latin1;
+insert into `t1` values ('3',null);
+select * from `t1` where `c1`='3' for update;
+drop table `t1`;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug40992.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug40992.test
new file mode 100644
index 00000000000..36fe7c4a60f
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug40992.test
@@ -0,0 +1,21 @@
+--echo #
+--echo # Bug#40992 - InnoDB: Crash when engine_condition_pushdown is on
+--echo #
+
+--source include/have_debug.inc
+--source include/have_innodb.inc
+
+# Crash requires that we enable Index Condition Pushdown in InnoDB
+set session debug="+d,optimizer_innodb_icp";
+
+CREATE TABLE t (
+  dummy INT PRIMARY KEY, 
+  a INT UNIQUE, 
+  b int
+) ENGINE=InnoDB;
+
+INSERT INTO t VALUES (1,1,1),(3,3,3),(5,5,5);
+
+SELECT * FROM t WHERE a > 2 FOR UPDATE;
+
+DROP TABLE t;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41029-master.opt b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41029-master.opt
new file mode 100644
index 00000000000..bb3f82d4dd6
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41029-master.opt
@@ -0,0 +1 @@
+--loose-innodb_lock_wait_timeout=3
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41029.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41029.test
new file mode 100644
index 00000000000..ff3dd4964af
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41029.test
@@ -0,0 +1,44 @@
+# test for BUG#41029:
+# "MRR: SELECT FOR UPDATE fails to lock gaps (InnoDB table)"
+
+--source include/have_debug.inc
+--source include/have_innodb.inc
+
+select @default_binlog_format:=@@global.binlog_format;
+set global binlog_format=row;
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+connection con1;
+
+# bug requires this
+set session debug="+d,optimizer_innodb_ds_mrr";
+
+set autocommit=0;
+use test;
+drop table if exists t1;
+create table t1 (dummy int primary key, a int unique, b int) engine=innodb;
+insert into t1 values(1,1,1),(3,3,3),(5,5,5);
+commit;
+set session transaction isolation level repeatable read;
+select @@tx_isolation;
+start transaction;
+select * from t1 where a > 2 for update;
+
+connection con2;
+
+use test;
+set autocommit=0;
+start transaction;
+select 1;
+--error ER_LOCK_WAIT_TIMEOUT
+insert into t1 values(2,2,2);
+rollback;
+
+connection con1;
+rollback;
+
+drop table t1;
+connection default;
+set global binlog_format=@default_binlog_format;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra1-innodb.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra1-innodb.test
new file mode 100644
index 00000000000..deb90136326
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra1-innodb.test
@@ -0,0 +1,487 @@
+set optimizer_use_mrr='disable';
+--disable_warnings
+DROP DATABASE IF EXISTS d1;
+DROP DATABASE IF EXISTS d2;
+DROP DATABASE IF EXISTS d3;
+--enable_warnings
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra1.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra1.test
new file mode 100644
index 00000000000..deb90136326
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra1.test
@@ -0,0 +1,487 @@
+set optimizer_use_mrr='disable';
+--disable_warnings
+DROP DATABASE IF EXISTS d1;
+DROP DATABASE IF EXISTS d2;
+DROP DATABASE IF EXISTS d3;
+--enable_warnings
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE d1.t1, d2.t2 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE d1.t1.*, d2.t2.*, d3.t3 FROM d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra2-innodb.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra2-innodb.test
new file mode 100644
index 00000000000..2590ed7b0e3
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra2-innodb.test
@@ -0,0 +1,486 @@
+--disable_warnings
+DROP DATABASE IF EXISTS d1;
+DROP DATABASE IF EXISTS d2;
+DROP DATABASE IF EXISTS d3;
+--enable_warnings
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra2.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra2.test
new file mode 100644
index 00000000000..2590ed7b0e3
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra2.test
@@ -0,0 +1,486 @@
+--disable_warnings
+DROP DATABASE IF EXISTS d1;
+DROP DATABASE IF EXISTS d2;
+DROP DATABASE IF EXISTS d3;
+--enable_warnings
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE     FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK   FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE   IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+CREATE DATABASE d1;
+CREATE DATABASE d2;
+CREATE DATABASE d3;
+CREATE TABLE d1.t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d2.t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE d3.t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO d1.t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO d2.t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO d3.t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM d1.t1, d2.t2 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM d1.t1, d2.t2, d3.t3 USING d1.t1, d2.t2, d3.t3 WHERE d1.t1.c1=d2.t2.c2 AND d2.t2.c1=d3.t3.c2;
+SELECT * FROM d1.t1 ORDER BY c1;
+SELECT * FROM d2.t2 ORDER BY c1;
+SELECT * FROM d3.t3 ORDER BY c1;
+DROP DATABASE d1;
+DROP DATABASE d2;
+DROP DATABASE d3;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra3-innodb.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra3-innodb.test
new file mode 100644
index 00000000000..70e727a4c43
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra3-innodb.test
@@ -0,0 +1,363 @@
+--disable_warnings
+--enable_warnings
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra3.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra3.test
new file mode 100644
index 00000000000..70e727a4c43
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra3.test
@@ -0,0 +1,363 @@
+--disable_warnings
+--enable_warnings
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE t1, t2 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE t1.*, t2.*, t3 FROM t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra4-innodb.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra4-innodb.test
new file mode 100644
index 00000000000..ce0be3c7b12
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra4-innodb.test
@@ -0,0 +1,363 @@
+--disable_warnings
+--enable_warnings
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra4.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra4.test
new file mode 100644
index 00000000000..ce0be3c7b12
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996-extra4.test
@@ -0,0 +1,363 @@
+--disable_warnings
+--enable_warnings
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE     FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE     FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK   FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK   FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE   IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE   IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
+INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
+INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
+DELETE QUICK IGNORE FROM t1, t2 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DELETE QUICK IGNORE FROM t1, t2, t3 USING t1, t2, t3 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
+SELECT * FROM t1 ORDER BY c1;
+SELECT * FROM t2 ORDER BY c1;
+SELECT * FROM t3 ORDER BY c1;
+DROP TABLE t1,t2,t3;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996.test
new file mode 100644
index 00000000000..b8040b9714a
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug41996.test
@@ -0,0 +1,14 @@
+# Test for BUG#41996 "multi-table delete crashes server (InnoDB
+# table)"
+
+--source include/have_debug.inc
+--source include/have_innodb.inc
+
+# crash requires this
+set session debug="+d,optimizer_innodb_icp";
+
+drop table if exists `t1`;
+create table `t1` (`c` bigint, key(`c`),`a` int)engine=innodb;
+insert into `t1` values(2,2);
+delete `t1` from `t1` `a`, `t1` where `a`.`a`=`t1`.`c` ;
+drop table `t1`;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug42991.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug42991.test
new file mode 100644
index 00000000000..d3eb1e726a2
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug42991.test
@@ -0,0 +1,248 @@
+--source include/have_debug.inc

+# Test for BUG#42991 "invalid memory access and/or crash when using

+# index condition pushdown + InnoDB"

+# Note that you need to run with --valgrind to see the warnings

+# about invalid memory accesses.

+

+--source include/have_innodb.inc

+

+# Valgrind errors happen only with this:

+set session debug="+d,optimizer_innodb_icp";

+

+

+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;

+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;

+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;

+/*!40101 SET NAMES utf8 */;

+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;

+/*!40103 SET TIME_ZONE='+00:00' */;

+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;

+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;

+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;

+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;

+

+

+DROP TABLE IF EXISTS `table5`;

+SET @saved_cs_client     = @@character_set_client;

+SET character_set_client = utf8;

+CREATE TABLE `table5` (

+  `col0` mediumtext,

+  `col1` varchar(90) DEFAULT NULL,

+  `col2` tinytext,

+  `col3` time DEFAULT NULL,

+  `col4` tinyint(1) DEFAULT NULL,

+  `col5` tinytext,

+  `col6` tinyint(1) DEFAULT NULL,

+  `col7` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

+  `col8` tinyblob,

+  `col9` tinyint(4) DEFAULT NULL,

+  `col10` year(4) DEFAULT NULL,

+  `col11` set('test1','test2','test3') DEFAULT NULL,

+  `col12` text,

+  `col13` char(248) DEFAULT NULL,

+  `col14` bigint(20) DEFAULT NULL,

+  `col15` text,

+  `col16` tinyint(4) DEFAULT NULL,

+  `col17` decimal(10,0) DEFAULT NULL,

+  `col18` set('test1','test2','test3') DEFAULT NULL,

+  `col19` varchar(255) DEFAULT NULL,

+  `col20` float DEFAULT NULL,

+  `col21` int(11) DEFAULT NULL,

+  `col22` text,

+  `col23` tinyint(1) DEFAULT NULL,

+  `col24` decimal(10,0) NOT NULL DEFAULT '0',

+  `col25` double DEFAULT NULL,

+  `col26` float DEFAULT NULL,

+  `col27` tinyblob,

+  `col28` decimal(10,0) DEFAULT NULL,

+  `col29` mediumblob,

+  `col30` date DEFAULT NULL,

+  `col31` longtext,

+  `col32` date DEFAULT NULL,

+  `col33` float DEFAULT NULL,

+  `col34` bigint(20) DEFAULT NULL,

+  `col35` tinytext,

+  `col36` mediumtext,

+  `col37` time DEFAULT NULL,

+  `col38` int(11) DEFAULT NULL,

+  `col39` tinyint(4) DEFAULT NULL,

+  `col40` set('test1','test2','test3') DEFAULT NULL,

+  `col41` char(130) DEFAULT NULL,

+  `col42` smallint(6) DEFAULT NULL,

+  `col43` int(11) DEFAULT NULL,

+  `col44` mediumtext,

+  `col45` varchar(126) DEFAULT NULL,

+  `col46` int(11) DEFAULT NULL,

+  `col47` double DEFAULT NULL,

+  `col48` bigint(20) DEFAULT NULL,

+  `col49` mediumtext,

+  `col50` tinyblob,

+  `col51` mediumint(9) DEFAULT NULL,

+  `col52` text,

+  `col53` varchar(208) DEFAULT NULL,

+  `col54` varchar(207) DEFAULT NULL,

+  `col55` decimal(10,0) DEFAULT NULL,

+  `col56` datetime DEFAULT NULL,

+  `col57` enum('test1','test2','test3') DEFAULT NULL,

+  `col58` decimal(10,0) DEFAULT NULL,

+  `col59` tinyblob,

+  `col60` varchar(73) DEFAULT NULL,

+  `col61` mediumtext,

+  `col62` tinyblob,

+  `col63` datetime DEFAULT NULL,

+  `col64` decimal(10,0) DEFAULT NULL,

+  `col65` mediumint(9) DEFAULT NULL,

+  `col66` datetime DEFAULT NULL,

+  `col67` decimal(10,0) DEFAULT NULL,

+  `col68` tinyint(4) DEFAULT NULL,

+  `col69` varchar(58) DEFAULT NULL,

+  `col70` decimal(10,0) DEFAULT NULL,

+  `col71` mediumtext,

+  `col72` date DEFAULT NULL,

+  `col73` time DEFAULT NULL,

+  `col74` double DEFAULT NULL,

+  `col75` decimal(10,0) DEFAULT NULL,

+  `col76` mediumblob,

+  `col77` double DEFAULT NULL,

+  `col78` year(4) DEFAULT NULL,

+  `col79` year(4) DEFAULT NULL,

+  `col80` varchar(255) DEFAULT NULL,

+  `col81` blob,

+  `col82` bigint(20) DEFAULT NULL,

+  `col83` enum('test1','test2','test3') DEFAULT NULL,

+  `col84` decimal(10,0) DEFAULT NULL,

+  `col85` set('test1','test2','test3') DEFAULT NULL,

+  `col86` mediumtext,

+  `col87` varchar(255) DEFAULT NULL,

+  `col88` time DEFAULT NULL,

+  `col89` enum('test1','test2','test3') DEFAULT NULL,

+  `col90` decimal(10,0) DEFAULT NULL,

+  `col91` float DEFAULT NULL,

+  `col92` datetime DEFAULT NULL,

+  `col93` tinytext,

+  `col94` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',

+  `col95` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',

+  `col96` text,

+  `col97` double DEFAULT NULL,

+  `col98` varchar(198) DEFAULT NULL,

+  `col99` time DEFAULT NULL,

+  `col100` tinyint(4) DEFAULT NULL,

+  `col101` bigint(20) DEFAULT NULL,

+  `col102` varchar(255) DEFAULT NULL,

+  `col103` varchar(255) DEFAULT NULL,

+  `col104` mediumint(9) DEFAULT NULL,

+  `col105` mediumtext,

+  `col106` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',

+  `col107` smallint(6) DEFAULT NULL,

+  `col108` decimal(10,0) DEFAULT NULL,

+  `col109` decimal(10,0) DEFAULT NULL,

+  `col110` float DEFAULT NULL,

+  `col111` decimal(10,0) DEFAULT NULL,

+  `col112` double DEFAULT NULL,

+  `col113` tinytext,

+  `col114` float DEFAULT NULL,

+  `col115` varchar(7) DEFAULT NULL,

+  `col116` longtext,

+  `col117` date DEFAULT NULL,

+  `col118` bigint(20) DEFAULT NULL,

+  `col119` text,

+  `col120` bigint(20) DEFAULT NULL,

+  `col121` blob,

+  `col122` char(110) DEFAULT NULL,

+  `col123` decimal(10,0) DEFAULT NULL,

+  `col124` mediumblob,

+  `col125` decimal(10,0) DEFAULT NULL,

+  `col126` decimal(10,0) DEFAULT NULL,

+  `col127` tinyint(1) DEFAULT NULL,

+  `col128` time DEFAULT NULL,

+  `col129` tinyblob,

+  `col130` tinyblob,

+  `col131` date DEFAULT NULL,

+  `col132` int(11) DEFAULT NULL,

+  `col133` varchar(123) DEFAULT NULL,

+  `col134` char(238) DEFAULT NULL,

+  `col135` varchar(225) DEFAULT NULL,

+  `col136` longtext,

+  `col137` varchar(255) DEFAULT NULL,

+  `col138` double DEFAULT NULL,

+  `col139` tinyblob,

+  `col140` datetime DEFAULT NULL,

+  `col141` tinytext,

+  `col142` varchar(255) DEFAULT NULL,

+  `col143` bigint(20) DEFAULT NULL,

+  `col144` varchar(236) DEFAULT NULL,

+  `col145` text,

+  `col146` year(4) DEFAULT NULL,

+  `col147` decimal(10,0) DEFAULT NULL,

+  `col148` text,

+  `col149` mediumblob,

+  `col150` tinyint(4) DEFAULT NULL,

+  `col151` tinyint(1) DEFAULT NULL,

+  `col152` varchar(72) DEFAULT NULL,

+  `col153` int(11) DEFAULT NULL,

+  `col154` varchar(165) DEFAULT NULL,

+  `col155` tinyint(4) DEFAULT NULL,

+  `col156` mediumtext,

+  `col157` double DEFAULT NULL,

+  `col158` time DEFAULT NULL,

+  `col159` mediumblob,

+  `col160` varchar(255) DEFAULT NULL,

+  `col161` datetime DEFAULT NULL,

+  `col162` double DEFAULT NULL,

+  `col163` blob,

+  `col164` enum('test1','test2','test3') DEFAULT NULL,

+  `col165` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',

+  `col166` date DEFAULT NULL,

+  `col167` tinyblob,

+  `col168` tinyblob,

+  `col169` varchar(255) DEFAULT NULL,

+  `col170` datetime DEFAULT NULL,

+  `col171` bigint(20) DEFAULT NULL,

+  `col172` varchar(30) DEFAULT NULL,

+  `col173` longtext,

+  `col174` time DEFAULT NULL,

+  `col175` float DEFAULT NULL,

+  PRIMARY KEY (`col24`),

+  KEY `idx0` (`col16`,`col156`(139),`col97`,`col120`),

+  KEY `idx1` (`col24`,`col0`(108)),

+  KEY `idx2` (`col117`,`col173`(34),`col132`,`col82`),

+  KEY `idx3` (`col2`(86)),

+  KEY `idx4` (`col2`(43)),

+  KEY `idx5` (`col83`,`col35`(87),`col111`),

+  KEY `idx6` (`col6`,`col134`,`col92`),

+  KEY `idx7` (`col56`),

+  KEY `idx8` (`col30`,`col53`,`col129`(66)),

+  KEY `idx9` (`col53`,`col113`(211),`col32`,`col15`(75)),

+  KEY `idx10` (`col34`),

+  KEY `idx11` (`col126`)

+) ENGINE=InnoDB DEFAULT CHARSET=latin1;

+SET character_set_client = @saved_cs_client;

+

+

+LOCK TABLES `table5` WRITE;

+/*!40000 ALTER TABLE `table5` DISABLE KEYS */;

+INSERT INTO `table5` VALUES ('referenda','hermaphroditism','superable','00:00:00',-128,NULL,-128,'0000-00-00 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+INSERT INTO `table5` VALUES ('segmentation\'s','shapelessness\'s','coagulators','127:46:24',-128,NULL,127,'0000-00-00 00:00:00','seekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingseekingsee',NULL,2085,'','indent','flyblown',NULL,'Alegre',-128,'-27917','','DesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDesiraeDes',2473,NULL,'screwball\'s',NULL,'-4861',-7088,-30734,'tambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintambourintam',NULL,NULL,'0000-00-00','Dorcia','0000-00-00',-25745,-1237,'Shoifet\'s','sarsaparillas','21:11:41',31612,-128,'','subway\'s',-5032,-30369,'preventives','lyre',7995,21283,13197,'chippies','rubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubiginousrubig',19050,'orch','semiliterates','Gerome',NULL,'2058-12-26 21:29:19','',NULL,'dyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdyad\'sdya','Dukas\'s','Christiania','polyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvalenciespolyvale','1920-05-23 14:07:00','672',NULL,'1956-06-27 12:15:00','-22658',NULL,'holograph\'s',NULL,'gutsy','0000-00-00','00:00:00',-9558,'1148','fainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfainsfains',NULL,2023,2132,'Balmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBalmung\'sBal','overdooverdooverdooverdooverdooverdooverdooverdooverdooverdooverdooverdooverdooverdooverdooverdo',-24707,'test1','-13970','','tensility','BuddieBuddieBuddieBuddieBuddieBuddieBuddieBuddieBuddieBuddie','00:00:00','','580',25115,'2000-07-01 09:01:36','apprentice','1992-01-01 08:55:38','0000-00-00 00:00:00','premunire',24664,NULL,'821:21:05',NULL,-29284,'rapidestrapidestrapidestrapidestrapidestrapidestrapidest','convectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorconvectorcon',-3808,'intuitively','0000-00-00 00:00:00',-22296,NULL,'2802',28786,NULL,NULL,'loanword',-12107,'deodori','strophe','0000-00-00',-11013,'undeclared',-8513,'sinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'ssinuosity\'s','peloria\'s','14940','blushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblushblush','30550','11566',127,'00:00:00','worktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'sworktable\'swo','looker\'slooker\'slooker\'slooker\'slooker\'slooker\'slooker\'slooker\'slooker\'slooker\'s','5657-05-11',23094,'onerousness','bearer','censured','Shoemaker','mulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomulattomul',5930,'ZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoustZlatoust','1953-04-28 11:55:44','consulted','invalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinvalidity\'sinv',-27798,'carnauba\'s','Wilson',1963,NULL,'On\'s','leisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurelyleisurely',NULL,-128,NULL,17674,'Queenstown\'s',-128,'convertors',1776,'576:20:59',NULL,'allegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriallegriall','2097-10-02 08:41:26',31057,'AfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikanersAfrikaners','test1','0000-00-00 00:00:00','0000-00-00','backwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbackwardsbac',NULL,NULL,'1932-10-01 18:49:04',12985,NULL,'leukocytes','603:54:26',-22488);

+INSERT INTO `table5` VALUES ('Frasquito\'s','unsatisfactory','jetted','00:00:00',NULL,'Merlin\'s',127,'0000-00-00 00:00:00',NULL,NULL,1998,'','decomposer','Commons',-14813,'oversimplification\'s',NULL,'-5368','','engirdengirdengirdengirdengirdengirdengirdengirdengird',-13627,14305,'frontally',127,'18421',-32295,NULL,NULL,'21841',NULL,'0000-00-00','cytology','2424-00-17',-30542,-17621,'octarchy\'s','outfoxed','00:00:00',27469,-128,'','Kamat\'s',-24130,-5948,'riband','Betsy',NULL,-18769,NULL,NULL,'Serafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSerafina\'sSeraf',NULL,'disconcerting',NULL,'whirly','-20343','2020-07-01 12:09:36','','-26975','antiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticantiphlogisticant',NULL,'ecumenically','utilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilizerutilize','1952-08-01 17:53:28','7903',-5633,'2024-03-17 13:46:59','-5474',127,'Malmö\'s',NULL,NULL,'0000-00-00','571:58:00',17287,'26711','alphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetizealphabetize',-15158,2001,1997,'hobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithobbithob','Campinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'sCampinas\'s',-5693,'test1','3741','','Audrye\'s','monstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymonstrouslymo','00:00:00','test1','-21023',4693,'1998-01-06 04:41:40','Silastic\'s','0000-00-00 00:00:00','0000-00-00 00:00:00','Hedelman\'s',-30080,'normalization\'s','00:00:00',NULL,8197,NULL,NULL,NULL,'nudism\'s','2005-04-13 00:31:55',29046,'8992','11992',NULL,'-1685',-11453,'mythology\'s',26185,'Pyrenea','Pedrick\'s','0000-00-00',27436,'shots',NULL,'discordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscordsdiscords','bayonet','-7217','scriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscriptsscripts',NULL,'17182',NULL,'628:49:55','nunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenunclenuncle',NULL,'0000-00-00',-17444,'celestite\'s','Adars','Hispaniola','Mesopotamians','agglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutinativeagglutin',31998,'electrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistrieselectrochemistriesele','2005-09-09 23:41:06','bastinaded',NULL,-10763,'impetuosity\'s','xenogenesis\'s',1947,'-29913',NULL,'taxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomiestaxonomies',NULL,NULL,'internees',28697,'Kharkov\'s',NULL,'Swabia',18366,'00:00:00','delayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayerdelayer','circusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycircusycir','2066-02-13 14:27:00',-28405,NULL,'test1','0000-00-00 00:00:00','0000-00-00','heterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotrophicheterotr','enchondromaenchondromaenchondromaenchondromaenchondromaenchondromaenchondromaenchondroma','AryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAryAry','2090-10-13 10:03:05',NULL,NULL,'Yucatan','285:37:51',7627);

+/*!40000 ALTER TABLE `table5` ENABLE KEYS */;

+UNLOCK TABLES;

+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

+

+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;

+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;

+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;

+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;

+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;

+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

+

+

+#explain select * from `table5` where  (col2 <= '6566-06-15' AND col24 <> 'd')  group by `col83` order by `col83` desc  ;

+

+select * from `table5` where  (col2 <= '6566-06-15' AND col24 <> 'd')  group by `col83` order by `col83` desc  ;

+

+drop table `table5`;

diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug43101.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43101.test
new file mode 100644
index 00000000000..7dd921806bf
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43101.test
@@ -0,0 +1,41 @@
+# Test for BUG#43101 "MyISAM&Maria gives rows for <>NULL and >NULL
+# with LIMIT clause"
+
+--source include/have_debug.inc
+
+# Goes away with
+#set session debug=+d,optimizer_no_icp;
+
+CREATE TABLE t1(c1 TIME NOT NULL, c2 TIME NULL, c3 DATE, PRIMARY
+KEY(c1), UNIQUE INDEX(c2));
+
+insert into t1 values('-838:59:59','-838:59:59','2009-01-21');
+insert into t1 values('00:00:00','00:00:00','2009-01-09');
+insert into t1 values('00:00:11','00:00:11','2009-01-20');
+insert into t1 values('00:00:12','00:00:12','2009-01-13');
+insert into t1 values('00:00:45','00:00:45','2009-01-07');
+insert into t1 values('00:11:12','00:11:12','2009-01-19');
+insert into t1 values('00:12:30','00:12:30','2009-01-23');
+insert into t1 values('00:12:34','00:12:34','2009-01-14');
+insert into t1 values('01:23:00','01:23:00','2009-01-03');
+insert into t1 values('08:03:02','08:03:02','2009-01-18');
+insert into t1 values('08:29:45',NULL,'2009-02-01');
+insert into t1 values('09:00:45','09:00:45','2009-01-24');
+insert into t1 values('09:36:00','09:36:00','2009-01-25');
+insert into t1 values('10:00:00','10:00:00','2009-01-06');
+insert into t1 values('10:11:12','10:11:12','2009-01-11');
+insert into t1 values('10:22:33','10:22:33','2009-01-02');
+insert into t1 values('11:11:12','11:11:12','2009-01-12');
+insert into t1 values('11:11:27','11:11:27','2009-01-17');
+insert into t1 values('12:34:56','12:34:56','2009-01-01');
+insert into t1 values('12:34:58','12:34:58','2009-01-15');
+insert into t1 values('12:35:56','12:35:56','2009-01-16');
+insert into t1 values('491:22:33','491:22:33','2009-01-04');
+insert into t1 values('825:23:00','825:23:00','2009-01-05');
+insert into t1 values('838:59:59','838:59:59','2009-01-21');
+
+SELECT * FROM t1 WHERE c2 <> NULL ORDER BY c2 DESC;
+
+SELECT * FROM t1 WHERE c2 <> NULL ORDER BY c2 DESC LIMIT 2;
+
+drop table t1;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug43249.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43249.test
new file mode 100644
index 00000000000..827220b0a6f
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43249.test
@@ -0,0 +1,17 @@
+# Test for BUG#43249 "Innodb returns zero time for the time column
+# with <=> NULL order by limit"
+
+--source include/have_debug.inc
+--source include/have_innodb.inc
+
+set session debug="+d,optimizer_innodb_icp";
+
+CREATE TABLE t1(c1 TIME NOT NULL, c2 TIME NULL, c3 DATE, PRIMARY
+KEY(c1), UNIQUE INDEX(c2)) engine=innodb;
+INSERT INTO t1 VALUES('8:29:45',NULL,'2009-02-01');
+# first time, good results:
+SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c2 LIMIT 2;
+# second time, bad results:
+SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c2 LIMIT 2;
+
+drop table `t1`;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug43360.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43360.test
new file mode 100644
index 00000000000..0d1e4740712
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43360.test
@@ -0,0 +1,44 @@
+
+--echo #
+--echo # Bug#43360 - Server crash with a simple multi-table update
+--echo #
+
+--source include/have_debug.inc
+--source include/have_innodb.inc
+
+# crash requires this
+set session debug="+d,optimizer_innodb_icp";
+
+CREATE TABLE t1 (
+  a CHAR(2) NOT NULL PRIMARY KEY, 
+  b VARCHAR(20) NOT NULL,
+  KEY (b)
+) ENGINE=InnoDB;
+
+CREATE TABLE t2 (
+  a CHAR(2) NOT NULL PRIMARY KEY,
+  b VARCHAR(20) NOT NULL,
+  KEY (b)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES 
+('AB','MySQLAB'),
+('JA','Sun Microsystems'),
+('MS','Microsoft'),
+('IB','IBM- Inc.'),
+('GO','Google Inc.');
+
+INSERT INTO t2 VALUES
+('AB','Sweden'),
+('JA','USA'),
+('MS','United States of America'),
+('IB','North America'),
+('GO','South America');
+ 
+UPDATE t1,t2 SET t1.b=UPPER(t1.b) WHERE t1.b LIKE 'United%';
+
+SELECT * FROM t1;
+
+SELECT * FROM t2;
+
+DROP TABLE t1,t2;   
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test
new file mode 100644
index 00000000000..0daa1c3c739
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test
@@ -0,0 +1,58 @@
+--echo #
+--echo # Bug#43448 - Server crashes on multi table delete with Innodb
+--echo #
+
+--source include/have_debug.inc
+--source include/have_innodb.inc
+
+# crash requires ICP support in InnoDB
+set session debug="+d,optimizer_innodb_icp";
+
+CREATE TABLE t1 (
+  id1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  t CHAR(12)
+) ENGINE=InnoDB;
+
+CREATE TABLE t2 (
+  id2 INT NOT NULL, 
+  t CHAR(12)
+) ENGINE=InnoDB;
+
+CREATE TABLE t3(
+  id3 INT NOT NULL, 
+  t CHAR(12), 
+  INDEX(id3)
+) ENGINE=InnoDB;
+
+disable_query_log;
+
+let $1 = 100;
+while ($1)
+{
+  let $2 = 5;
+  eval INSERT INTO t1(t) VALUES ('$1');
+  while ($2)
+  {
+    eval INSERT INTO t2(id2,t) VALUES ($1,'$2');
+    let $3 = 10;
+    while ($3)
+    {
+      eval INSERT INTO t3(id3,t) VALUES ($1,'$2');
+      dec $3;
+    }
+    dec $2;
+  }
+  dec $1;
+}
+
+enable_query_log;
+
+SELECT COUNT(*) FROM t1 WHERE id1 > 90;
+SELECT COUNT(*) FROM t2 WHERE id2 > 90;
+SELECT COUNT(*) FROM t3 WHERE id3 > 90;
+
+DELETE t1, t2, t3 
+FROM t1, t2, t3 
+WHERE t1.id1 = t2.id2 AND t2.id2 = t3.id3 AND t1.id1 > 5;
+
+DROP TABLE t1, t2, t3;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug43617.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43617.test
new file mode 100644
index 00000000000..6446ce36f5d
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43617.test
@@ -0,0 +1,83 @@
+# test for BUG#43617 "Innodb returns wrong results with timestamp's
+# range value in IN clause"
+--source include/have_debug.inc
+--source include/have_innodb.inc
+
+set storage_engine=innodb;
+
+set session debug="+d,optimizer_innodb_icp";
+
+######## Running INSERT tests for TIMESTAMP ########
+
+# Create tables
+CREATE TABLE t1(c1 TIMESTAMP NOT NULL, c2 TIMESTAMP NULL, c3 DATE, c4 DATETIME, PRIMARY KEY(c1), UNIQUE INDEX(c2));
+
+# Insert some rows with targeted values
+
+# As a string in either 'YYYY-MM-DD HH:MM:SS', 'YY-MM-DD HH:MM:SS', 'YYYY-MM-DD' or 'YY-MM-DD' format
+INSERT INTO t1 VALUES('98-12-31 11:30:45','98.12.31 11+30+45','98-12-31 11:30:45','98.12.31 11+30+45'),('98/12/30 11*30*45','98@12@30 11^30^45','98/12/30 11*30*45','98@12@30 11^30^45'),('98-12-29','98.12.29','98-12-29','98.12.29'),('98/12/28','98@12@28','98/12/28','98@12@28');
+
+# As a string with no delimiters in either 'YYYYMMDDHHMMSS', 'YYMMDDHHMMSS', 'YYYYMMDD' or 'YYMMDD'  format
+INSERT INTO t1 VALUES('20070523091528','070523091528','20070524091528','070524091528'),('20070525','070525','20070526','070526');
+
+# As a number in either YYYYMMDDHHMMSS, YYMMDDHHMMSS, YYYYMMDD or YYMMDD format
+INSERT INTO t1 VALUES(19830905132800,830905132800,19830906132800,830906132800),(19830907,830907,19830908,830908);
+
+# As the result of a function
+SET TIMESTAMP=1233216687; # 2009-01-29 13:41:27 
+INSERT INTO t1 VALUES(NOW(),CURRENT_DATE,NOW(),CURRENT_DATE);
+
+# Insert permissible NULLs 
+INSERT INTO t1 VALUES('2008-01-01',NULL,'08-01-02','08/01/03'); 
+
+# Insert duplicate NULLs to unique column
+INSERT INTO t1(c1,c2) VALUES('08/01/17',NULL);
+DELETE FROM t1 WHERE c1='08/01/17' AND c2 IS NULL;
+ 
+# Insert empty string '', would be converted to zero value of the appropriate type 
+INSERT INTO t1 VALUES('','','08-01-04','08/01/05') /* Inserts zero dates for '' strings */;
+
+--sorted_result
+SELECT * FROM t1;
+
+# Test 'INSERT IGNORE' with the same rows that reported constraint violation above 
+# Ignore pk constraint
+INSERT IGNORE INTO t1(c1,c2) VALUES('20070525','20070527') /* doesn't throw error */;
+
+# Ignore unique constraint
+INSERT IGNORE INTO t1(c1,c2) VALUES(19840905,830907) /* doesn't throw error */;
+
+# Test 'INSERT ON DUPLICATE KEY UPDATE' with single column PK
+SELECT * FROM t1 WHERE c1='20070527' /* Returns no rows */;
+INSERT INTO t1(c1) VALUES('20070525') ON DUPLICATE KEY UPDATE c1='20070527';
+SELECT * FROM t1 WHERE c1='20070527' /* Returns 1 row with c1=2007-05-27 */;
+
+# Test 'INSERT ON DUPLICATE KEY UPDATE' with single column unique
+SELECT * FROM t1 WHERE c1=19830909 AND c2=830910 /* Returns no rows */;
+INSERT INTO t1(c1,c2) VALUES(19840905,830907) ON DUPLICATE KEY UPDATE c1=19830909,c2=830910;
+SELECT * FROM t1 WHERE c1=19830909 AND c2=830910 /* Returns 1 row */;
+
+# Test 'INSERT SET'
+INSERT INTO t1 SET c1='1999-01-01',c2='1999-01-01';
+SELECT * FROM t1 WHERE c1='1999-01-01' AND c2='1999-01-01' /* Returns 1 row with values for other column as NULL */;
+
+# Test insert range values to 'TIMESTAMP' columns
+INSERT INTO t1 VALUES('1971-01-01 00:00:01','1980-01-01 00:00:01','2009-01-01','2009-01-02'),('1990-01-01 00:00:01','2000-01-01 00:00:01','2009-01-03','2009-01-04'),('2038-01-09 03:14:07','2038-01-09 03:14:07','2009-01-05','2009-01-06');
+
+# Test insert NULL to non-null column
+# Inserting NULL to TIMESTAMP NOT NULL field doesn't throw error, but records the current/set timestamp
+
+DELETE FROM t1 WHERE c1=NOW() /* because the row with current timestamp exists */;
+INSERT INTO t1 VALUES(NULL,NOW(),NOW(),NOW());
+SELECT * FROM t1 WHERE c1 IS NULL /* returns no rows */;
+SELECT * FROM t1 WHERE c1=NOW() /* returns 1 row */;
+
+--sorted_result
+SELECT * FROM t1;
+
+SELECT * FROM t1 WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') ORDER BY c2;
+SELECT * FROM t1 WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') ORDER BY c2 LIMIT 2;
+SELECT * FROM t1 WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') ORDER BY c2 DESC;
+SELECT * FROM t1 WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07') ORDER BY c2 DESC LIMIT 2;
+DROP TABLE t1;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug43618.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43618.test
new file mode 100644
index 00000000000..6a2b03b04aa
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug43618.test
@@ -0,0 +1,46 @@
+# test for BUG#43618 "MyISAM&Maria returns wrong results with
+# 'between' on timestamp"
+
+--source include/have_debug.inc
+
+# bug goes away with
+#set session debug="+d,optimizer_no_icp";
+
+######## Running INSERT tests for TIMESTAMP ########
+
+# Create tables
+CREATE TABLE t1(c1 TIMESTAMP NOT NULL, c2 TIMESTAMP NULL, c3 DATE, c4 DATETIME, PRIMARY KEY(c1), UNIQUE INDEX(c2));
+
+# Insert some rows with targeted values
+
+# As a string in either 'YYYY-MM-DD HH:MM:SS', 'YY-MM-DD HH:MM:SS', 'YYYY-MM-DD' or 'YY-MM-DD' format
+INSERT INTO t1 VALUES('98-12-31 11:30:45','98.12.31 11+30+45','98-12-31 11:30:45','98.12.31 11+30+45'),('98/12/30 11*30*45','98@12@30 11^30^45','98/12/30 11*30*45','98@12@30 11^30^45'),('98-12-29','98.12.29','98-12-29','98.12.29'),('98/12/28','98@12@28','98/12/28','98@12@28');
+
+# As a string with no delimiters in either 'YYYYMMDDHHMMSS', 'YYMMDDHHMMSS', 'YYYYMMDD' or 'YYMMDD'  format
+INSERT INTO t1 VALUES('20070523091528','070523091528','20070524091528','070524091528'),('20070525','070525','20070526','070526');
+
+# As a number in either YYYYMMDDHHMMSS, YYMMDDHHMMSS, YYYYMMDD or YYMMDD format
+INSERT INTO t1 VALUES(19830905132800,830905132800,19830906132800,830906132800),(19830907,830907,19830908,830908);
+
+# As the result of a function
+SET TIMESTAMP=1233216687; # 2009-01-29 13:41:27 
+INSERT INTO t1 VALUES(NOW(),CURRENT_DATE,NOW(),CURRENT_DATE);
+
+# Insert permissible NULLs 
+INSERT INTO t1 VALUES('2008-01-01',NULL,'08-01-02','08/01/03'); 
+
+# Insert duplicate NULLs to unique column
+INSERT INTO t1(c1,c2) VALUES('08/01/17',NULL);
+DELETE FROM t1 WHERE c1='08/01/17' AND c2 IS NULL;
+ 
+# Insert empty string '', would be converted to zero value of the appropriate type 
+INSERT INTO t1 VALUES('','','08-01-04','08/01/05') /* Inserts zero dates for '' strings */;
+
+INSERT INTO t1 VALUES('1971-01-01 00:00:01','1980-01-01 00:00:01','2009-01-01','2009-01-02'),('1990-01-01 00:00:01','2000-01-01 00:00:01','2009-01-03','2009-01-04'),('2038-01-09 03:14:07','2038-01-09 03:14:07','2009-01-05','2009-01-06');
+
+--sorted_result
+SELECT * FROM t1;
+SELECT * FROM t1 WHERE c1 BETWEEN '0000-00-00' AND '2010-00-01 00:00:00' ORDER BY c1 DESC LIMIT 2;
+SELECT * FROM t1 WHERE c2 BETWEEN '1971-01-01 00:00:01' AND '2010-10-00 00:00:00' ORDER BY c2 DESC LIMIT 2;
+DROP TABLE t1;
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug45219.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug45219.test
new file mode 100644
index 00000000000..85e24824afc
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug45219.test
@@ -0,0 +1,183 @@
+# BUG#45219 "Azalea crash on query containing a JOIN in subquery"
+
+# Both SELECT DISTINCT cause similar crashes.
+# With ./mtr --mysqld=--optimizer_switch="semijoin=off" optimizer_unfixed_bugs.bug45219
+# there is no crash, the result file has been created with this
+# command, but it has *not* been checked for correctness of returned
+# data (at least 5.1 gives the same result).
+
+
+# Begin test case for query 0
+
+--disable_warnings
+DROP TABLE IF EXISTS CC, C, BB;
+--enable_warnings
+
+CREATE TABLE `CC` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) NOT NULL,
+  `datetime_key` datetime NOT NULL,
+  `varchar_key` varchar(1) NOT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `datetime_key` (`datetime_key`),
+  KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `CC` VALUES 
+(10,0,'2006-07-07 07:26:28','q'),(11,5,'2002-09-23 00:00:00','m'),
+(12,7,'0000-00-00 00:00:00','j'),(13,1,'2006-06-07 00:00:00','z'),
+(14,8,'2000-09-16 12:15:34','a'),(15,2,'2007-08-05 15:47:52',''),
+(16,1,'0000-00-00 00:00:00','e'),(17,8,'2005-12-02 19:34:26','t'),
+(18,5,'0000-00-00 00:00:00','q'),(19,4,'0000-00-00 00:00:00','b'),
+(20,5,'2007-12-28 00:00:00','w'),(21,3,'2004-08-02 11:48:43','m'),
+(22,0,'0000-00-00 00:00:00','x'),(23,8,'2004-04-19 12:18:43',''),
+(24,0,'2009-04-27 00:00:00','w'),(25,4,'2006-10-20 14:52:15','x'),
+(26,0,'0000-00-00 00:00:00','e'),(27,0,'2002-03-22 11:48:37','e'),
+(28,2,'0000-00-00 00:00:00','p'),(29,0,'2001-01-04 03:55:07','x');
+CREATE TABLE `C` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) NOT NULL,
+  `datetime_key` datetime NOT NULL,
+  `varchar_key` varchar(1) NOT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `datetime_key` (`datetime_key`),
+  KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `C` VALUES
+(1,9,'0000-00-00 00:00:00','p'),(2,0,'2002-02-09 07:38:13','v'),
+(3,8,'2001-05-03 12:08:14','t'),(4,3,'0000-00-00 00:00:00','u'),
+(5,7,'2009-07-28 03:43:30','n'),(6,0,'2009-08-04 00:00:00','l'),
+(7,1,'0000-00-00 00:00:00','h'),(8,9,'0000-00-00 00:00:00','u'),
+(9,0,'2005-08-02 17:16:54','n'),(10,9,'2002-12-21 00:00:00','j'),
+(11,0,'2005-08-15 12:37:35','k'),(12,5,'0000-00-00 00:00:00','e'),
+(13,0,'2006-03-10 00:00:00','i'),(14,8,'2005-05-16 11:02:36','u'),
+(15,8,'2008-11-02 00:00:00','n'),(16,5,'2006-03-15 00:00:00','b'),
+(17,1,'0000-00-00 00:00:00','x'),(18,7,'0000-00-00 00:00:00',''),
+(19,0,'2008-12-17 20:15:40','q'),(20,9,'0000-00-00 00:00:00','u');
+CREATE TABLE `BB` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) NOT NULL,
+  `datetime_key` datetime NOT NULL,
+  `varchar_key` varchar(1) NOT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `datetime_key` (`datetime_key`),
+  KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;
+INSERT INTO `BB` VALUES
+(10,8,'2007-08-19 08:08:38','i'),(11,0,'2000-05-21 03:51:51','');
+ 
+SELECT  DISTINCT `datetime_key`  
+FROM C  
+WHERE ( `int_nokey`  , `pk`  )  IN (  
+SELECT INNR .`pk`  , INNR .`pk`  
+FROM CC  LEFT  JOIN BB INNR  ON INNR .`varchar_key`  )  AND `pk`  =  9   ;
+
+DROP TABLE CC, C, BB;
+
+# End of test case for query 0
+
+# Begin test case for query 1
+
+--disable_warnings
+DROP TABLE IF EXISTS CC, C, BB;
+--enable_warnings
+
+CREATE TABLE `CC` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) NOT NULL,
+  `int_key` int(11) NOT NULL,
+  `date_key` date NOT NULL,
+  `datetime_key` datetime NOT NULL,
+  `varchar_key` varchar(1) NOT NULL,
+  `varchar_nokey` varchar(1) NOT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `int_key` (`int_key`),
+  KEY `date_key` (`date_key`),
+  KEY `datetime_key` (`datetime_key`),
+  KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `CC` VALUES
+(10,0,8,'2007-02-14','2006-07-07 07:26:28','q','q'),
+(11,5,8,'2002-10-03','2002-09-23 00:00:00','m','m'),
+(12,7,3,'2006-12-02','0000-00-00 00:00:00','j','j'),
+(13,1,2,'2007-05-02','2006-06-07 00:00:00','z','z'),
+(14,8,2,'2001-11-18','2000-09-16 12:15:34','a','a'),
+(15,2,6,'2006-09-09','2007-08-05 15:47:52','',''),
+(16,1,8,'0000-00-00','0000-00-00 00:00:00','e','e'),
+(17,8,9,'2003-07-22','2005-12-02 19:34:26','t','t'),
+(18,5,2,'2001-12-22','0000-00-00 00:00:00','q','q'),
+(19,4,6,'0000-00-00','0000-00-00 00:00:00','b','b'),
+(20,5,5,'2006-09-02','2007-12-28 00:00:00','w','w'),
+(21,3,2,'0000-00-00','2004-08-02 11:48:43','m','m'),
+(22,0,4,'0000-00-00','0000-00-00 00:00:00','x','x'),
+(23,8,9,'2001-02-28','2004-04-19 12:18:43','',''),
+(24,0,6,'0000-00-00','2009-04-27 00:00:00','w','w'),
+(25,4,5,'2007-05-19','2006-10-20 14:52:15','x','x'),
+(26,0,0,'2005-02-15','0000-00-00 00:00:00','e','e'),
+(27,0,0,'2000-10-19','2002-03-22 11:48:37','e','e'),
+(28,2,8,'2005-07-07','0000-00-00 00:00:00','p','p'),
+(29,0,0,'2008-10-18','2001-01-04 03:55:07','x','x');
+CREATE TABLE `C` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) NOT NULL,
+  `int_key` int(11) NOT NULL,
+  `date_key` date NOT NULL,
+  `datetime_key` datetime NOT NULL,
+  `varchar_key` varchar(1) NOT NULL,
+  `varchar_nokey` varchar(1) NOT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `int_key` (`int_key`),
+  KEY `date_key` (`date_key`),
+  KEY `datetime_key` (`datetime_key`),
+  KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `C` VALUES
+(1,9,9,'2007-12-01','0000-00-00 00:00:00','p','p'),
+(2,0,0,'0000-00-00','2002-02-09 07:38:13','v','v'),
+(3,8,6,'0000-00-00','2001-05-03 12:08:14','t','t'),
+(4,3,6,'2002-05-07','0000-00-00 00:00:00','u','u'),
+(5,7,6,'0000-00-00','2009-07-28 03:43:30','n','n'),
+(6,0,4,'0000-00-00','2009-08-04 00:00:00','l','l'),
+(7,1,7,'0000-00-00','0000-00-00 00:00:00','h','h'),
+(8,9,4,'0000-00-00','0000-00-00 00:00:00','u','u'),
+(9,0,8,'0000-00-00','2005-08-02 17:16:54','n','n'),
+(10,9,4,'2000-12-18','2002-12-21 00:00:00','j','j'),
+(11,0,7,'2005-11-13','2005-08-15 12:37:35','k','k'),
+(12,5,5,'0000-00-00','0000-00-00 00:00:00','e','e'),
+(13,0,0,'2003-11-12','2006-03-10 00:00:00','i','i'),
+(14,8,5,'2006-02-20','2005-05-16 11:02:36','u','u'),
+(15,8,7,'2005-02-12','2008-11-02 00:00:00','n','n'),
+(16,5,2,'2009-07-20','2006-03-15 00:00:00','b','b'),
+(17,1,8,'2005-02-24','0000-00-00 00:00:00','x','x'),
+(18,7,0,'0000-00-00','0000-00-00 00:00:00','',''),
+(19,0,9,'0000-00-00','2008-12-17 20:15:40','q','q'),
+(20,9,5,'0000-00-00','0000-00-00 00:00:00','u','u');
+CREATE TABLE `BB` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) NOT NULL,
+  `int_key` int(11) NOT NULL,
+  `date_key` date NOT NULL,
+  `datetime_key` datetime NOT NULL,
+  `varchar_key` varchar(1) NOT NULL,
+  `varchar_nokey` varchar(1) NOT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `int_key` (`int_key`),
+  KEY `date_key` (`date_key`),
+  KEY `datetime_key` (`datetime_key`),
+  KEY `varchar_key` (`varchar_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;
+INSERT INTO `BB` VALUES (10,8,5,'0000-00-00','2007-08-19
+08:08:38','i','i'),(11,0,8,'2005-08-18','2000-05-21 03:51:51','','');
+
+SELECT DISTINCT BIT_AND( OUTR . `datetime_key` ) AS X 
+FROM C AS OUTR 
+WHERE ( OUTR . `int_nokey` , OUTR . `pk` ) IN ( 
+SELECT DISTINCT INNR . `pk` AS X , INNR . `pk` AS Y 
+FROM CC AS INNR2 LEFT JOIN BB AS INNR ON
+( INNR2 . `varchar_nokey` = INNR . `varchar_key` ) 
+WHERE INNR . `date_key` BETWEEN '2009-04-26' AND '2004-08-21'  )
+AND OUTR . `pk` = 9 
+ORDER BY OUTR . `int_key` , OUTR . `pk`;
+
+DROP TABLE CC, C, BB;
+
+# End of test case for query 1
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug45221.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug45221.test
new file mode 100644
index 00000000000..e60c7818b19
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug45221.test
@@ -0,0 +1,97 @@
+# test for BUG#45221 "Query "SELECT pk FROM C WHERE pk IN (SELECT
+# int_key)" failing"
+
+--source include/have_debug.inc
+
+# bug goes away with
+#set session debug="+d,optimizer_no_icp";
+
+# those don't remove the problem but make the result diff different:
+#set optimizer_switch="materialization=off";
+#set optimizer_switch="semijoin=off";
+#set optimizer_switch="materialization=off,semijoin=off";
+
+#/* Begin test case for query 0 */
+
+CREATE TABLE `CC` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_key` int(11) DEFAULT NULL,
+  `date_nokey` date DEFAULT NULL,
+  `datetime_nokey` datetime DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `int_key` (`int_key`),
+  KEY `varchar_key` (`int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `CC` VALUES (10,8,NULL,'2002-02-26 06:14:37'),(11,9,'2006-06-14','1900-01-01 00:00:00'),(12,9,'2002-09-12','2006-12-03 09:37:26'),(13,186,'2005-02-15','2008-05-26 12:27:10'),(14,NULL,NULL,'2004-12-14 16:37:30'),(15,2,'2008-11-04','2003-02-11 21:19:41'),(16,3,'2004-09-04','2009-10-18 02:27:49'),(17,0,'2006-06-05','2000-09-26 07:45:57'),(18,133,'1900-01-01',NULL),(19,1,'1900-01-01','2005-11-10 12:40:29'),(20,8,'1900-01-01','2009-04-25 00:00:00'),(21,5,'2005-01-13','2002-11-27 00:00:00'),(22,5,'2006-05-21','2004-01-26 20:32:32'),(23,8,'2003-09-08','2007-10-26 11:41:40'),(24,6,'2006-12-23','2005-10-07 00:00:00'),(25,51,'2006-10-15','2000-07-15 05:00:34'),(26,4,'2005-04-06','2000-04-03 16:33:32'),(27,7,'2008-04-07',NULL),(28,6,'2006-10-10','2001-04-25 01:26:12'),(29,4,'1900-01-01','2000-12-27 00:00:00');
+CREATE TABLE `C` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_key` int(11) DEFAULT NULL,
+  `date_nokey` date DEFAULT NULL,
+  `datetime_nokey` datetime DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `int_key` (`int_key`),
+  KEY `varchar_key` (`int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `C` VALUES (1,2,NULL,'2004-10-11 18:13:16'),(2,9,'2001-09-19',NULL),(3,3,'2004-09-12','1900-01-01 00:00:00'),(4,9,NULL,'2009-07-25 00:00:00'),(5,NULL,'2002-07-19',NULL),(6,9,'2002-12-16','2008-07-27 00:00:00'),(7,3,'2006-02-08','2002-11-13 16:37:31'),(8,8,'2006-08-28','1900-01-01 00:00:00'),(9,8,'2001-04-14','2003-12-10 00:00:00'),(10,53,'2000-01-05','2001-12-21 22:38:22'),(11,0,'2003-12-06','2008-12-13 23:16:44'),(12,5,'1900-01-01','2005-08-15 12:39:41'),(13,166,'2002-11-27',NULL),(14,3,NULL,'2006-09-11 12:06:14'),(15,0,'2003-05-27','2007-12-15 12:39:34'),(16,1,'2005-05-03','2005-08-09 00:00:00'),(17,9,'2001-04-18','2001-09-02 22:50:02'),(18,5,'2005-12-27','2005-12-16 22:58:11'),(19,6,'2004-08-20','2007-04-19 00:19:53'),(20,2,'1900-01-01','1900-01-01 00:00:00');
+
+SELECT `pk`  
+FROM C OUTR  
+WHERE `pk`  IN (  
+SELECT `int_key`  
+FROM CC  
+WHERE `date_nokey`  < `datetime_nokey`  XOR OUTR .`date_nokey`  )   ;
+
+SELECT `pk`  
+FROM C  
+WHERE `pk`  IN (  
+SELECT `int_key`  
+FROM CC  
+WHERE `date_nokey`  < `datetime_nokey`  XOR '2009-11-25' )   ;
+
+DROP TABLE CC;
+DROP TABLE C;
+#/* End of test case for query 0 */
+
+#/* Begin test case for query 1 */
+
+CREATE TABLE `CC` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) DEFAULT NULL,
+  `int_key` int(11) DEFAULT NULL,
+  `date_nokey` date DEFAULT NULL,
+  `datetime_key` datetime DEFAULT NULL,
+  `datetime_nokey` datetime DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `int_key` (`int_key`),
+  KEY `datetime_key` (`datetime_key`),
+  KEY `varchar_key` (`int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `CC` VALUES (10,7,8,NULL,'2002-02-26 06:14:37','2002-02-26 06:14:37'),(11,1,9,'2006-06-14','1900-01-01 00:00:00','1900-01-01 00:00:00'),(12,5,9,'2002-09-12','2006-12-03 09:37:26','2006-12-03 09:37:26'),(13,3,186,'2005-02-15','2008-05-26 12:27:10','2008-05-26 12:27:10'),(14,6,NULL,NULL,'2004-12-14 16:37:30','2004-12-14 16:37:30'),(15,92,2,'2008-11-04','2003-02-11 21:19:41','2003-02-11 21:19:41'),(16,7,3,'2004-09-04','2009-10-18 02:27:49','2009-10-18 02:27:49'),(17,NULL,0,'2006-06-05','2000-09-26 07:45:57','2000-09-26 07:45:57'),(18,3,133,'1900-01-01',NULL,NULL),(19,5,1,'1900-01-01','2005-11-10 12:40:29','2005-11-10 12:40:29'),(20,1,8,'1900-01-01','2009-04-25 00:00:00','2009-04-25 00:00:00'),(21,2,5,'2005-01-13','2002-11-27 00:00:00','2002-11-27 00:00:00'),(22,NULL,5,'2006-05-21','2004-01-26 20:32:32','2004-01-26 20:32:32'),(23,1,8,'2003-09-08','2007-10-26 11:41:40','2007-10-26 11:41:40'),(24,0,6,'2006-12-23','2005-10-07 00:00:00','2005-10-07 00:00:00'),(25,210,51,'2006-10-15','2000-07-15 05:00:34','2000-07-15 05:00:34'),(26,8,4,'2005-04-06','2000-04-03 16:33:32','2000-04-03 16:33:32'),(27,7,7,'2008-04-07',NULL,NULL),(28,5,6,'2006-10-10','2001-04-25 01:26:12','2001-04-25 01:26:12'),(29,NULL,4,'1900-01-01','2000-12-27 00:00:00','2000-12-27 00:00:00');
+CREATE TABLE `C` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) DEFAULT NULL,
+  `int_key` int(11) DEFAULT NULL,
+  `date_nokey` date DEFAULT NULL,
+  `datetime_key` datetime DEFAULT NULL,
+  `datetime_nokey` datetime DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `int_key` (`int_key`),
+  KEY `datetime_key` (`datetime_key`),
+  KEY `varchar_key` (`int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `C` VALUES (1,NULL,2,NULL,'2004-10-11 18:13:16','2004-10-11 18:13:16'),(2,7,9,'2001-09-19',NULL,NULL),(3,9,3,'2004-09-12','1900-01-01 00:00:00','1900-01-01 00:00:00'),(4,7,9,NULL,'2009-07-25 00:00:00','2009-07-25 00:00:00'),(5,4,NULL,'2002-07-19',NULL,NULL),(6,2,9,'2002-12-16','2008-07-27 00:00:00','2008-07-27 00:00:00'),(7,6,3,'2006-02-08','2002-11-13 16:37:31','2002-11-13 16:37:31'),(8,8,8,'2006-08-28','1900-01-01 00:00:00','1900-01-01 00:00:00'),(9,NULL,8,'2001-04-14','2003-12-10 00:00:00','2003-12-10 00:00:00'),(10,5,53,'2000-01-05','2001-12-21 22:38:22','2001-12-21 22:38:22'),(11,NULL,0,'2003-12-06','2008-12-13 23:16:44','2008-12-13 23:16:44'),(12,6,5,'1900-01-01','2005-08-15 12:39:41','2005-08-15 12:39:41'),(13,188,166,'2002-11-27',NULL,NULL),(14,2,3,NULL,'2006-09-11 12:06:14','2006-09-11 12:06:14'),(15,1,0,'2003-05-27','2007-12-15 12:39:34','2007-12-15 12:39:34'),(16,1,1,'2005-05-03','2005-08-09 00:00:00','2005-08-09 00:00:00'),(17,0,9,'2001-04-18','2001-09-02 22:50:02','2001-09-02 22:50:02'),(18,9,5,'2005-12-27','2005-12-16 22:58:11','2005-12-16 22:58:11'),(19,NULL,6,'2004-08-20','2007-04-19 00:19:53','2007-04-19 00:19:53'),(20,4,2,'1900-01-01','1900-01-01 00:00:00','1900-01-01 00:00:00');
+
+SELECT OUTR . `pk` AS X 
+FROM C AS OUTR 
+WHERE OUTR . `pk` IN ( 
+SELECT INNR . `int_key` AS Y 
+FROM CC AS INNR 
+WHERE INNR . `date_nokey` < INNR . `datetime_nokey` XOR OUTR . `date_nokey` BETWEEN '2004-07-10' AND '2009-11-25' 
+ORDER BY INNR . `int_nokey` ) AND ( OUTR . `datetime_key` BETWEEN '2000-05-25' AND '2004-08-07' OR OUTR . `datetime_nokey` = '2007-10-24' ) 
+ORDER BY OUTR . `int_key` , OUTR . `pk`;
+
+
+DROP TABLE CC;
+DROP TABLE C;
+#/* End of test case for query 1 */
+
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/bug49129.test b/mysql-test/suite/optimizer_unfixed_bugs/t/bug49129.test
new file mode 100644
index 00000000000..e0e7179afa1
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/bug49129.test
@@ -0,0 +1,34 @@
+SET SESSION optimizer_switch = 'firstmatch=off,index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,loosescan=on,materialization=on,semijoin=on';
+
+CREATE TABLE t0 (a INT);
+INSERT INTO t0 VALUES (0),(1),(2),(3),(4);
+
+CREATE TABLE t1 (a INT, b INT, KEY(a));
+INSERT INTO t1 SELECT a, a from t0;
+
+CREATE TABLE t2 (a INT, b INT, PRIMARY KEY(a));
+INSERT INTO t2 SELECT * FROM t1;
+
+UPDATE t1 SET a=3, b=11 WHERE a=4;
+UPDATE t2 SET b=11 WHERE a=3;
+
+--echo
+--echo # This result is wrong, but will be fixed by Bug#46556
+SELECT * FROM t0 WHERE t0.a IN 
+  (SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+
+SET join_cache_level = 6;
+
+--echo
+--echo # This result is even more wrong ;-)
+SELECT * FROM t0 WHERE t0.a IN 
+  (SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+
+SET SESSION optimizer_switch = 'semijoin=off';
+
+--echo
+--echo # This result is correct
+SELECT * FROM t0 WHERE t0.a IN 
+  (SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+
+DROP TABLE t0, t1, t2;
diff --git a/mysql-test/suite/optimizer_unfixed_bugs/t/disabled.def b/mysql-test/suite/optimizer_unfixed_bugs/t/disabled.def
new file mode 100644
index 00000000000..4aaca8adc09
--- /dev/null
+++ b/mysql-test/suite/optimizer_unfixed_bugs/t/disabled.def
@@ -0,0 +1,7 @@
+# Disabling all subquery problems
+
+bug49129             : Wrong result with IN-subquery with join_cache_level=6 and firstmatch=off
+bug45221             : Query "SELECT pk FROM C WHERE pk IN (SELECT # int_key)" failing
+bug45219             : Azalea crash on query containing a JOIN in subquery
+
+
diff --git a/mysql-test/suite/oqgraph/r/basic.result b/mysql-test/suite/oqgraph/r/basic.result
new file mode 100644
index 00000000000..e90659c0986
--- /dev/null
+++ b/mysql-test/suite/oqgraph/r/basic.result
@@ -0,0 +1,63 @@
+drop table if exists graph;
+Warnings:
+Note	1051	Unknown table 'graph'
+CREATE TABLE graph (
+latch   SMALLINT  UNSIGNED NULL,
+origid  BIGINT    UNSIGNED NULL,
+destid  BIGINT    UNSIGNED NULL,
+weight  DOUBLE    NULL,
+seq     BIGINT    UNSIGNED NULL,
+linkid  BIGINT    UNSIGNED NULL,
+KEY (latch, origid, destid) USING HASH,
+KEY (latch, destid, origid) USING HASH
+) ENGINE=OQGRAPH;
+delete from graph;
+insert into graph(origid, destid) values (1,2), (2,1);
+insert into graph(origid, destid) values (1,3), (3,1);
+insert into graph(origid, destid) values (3,4), (4,3);
+insert into graph(origid, destid) values (3,5), (5,3);
+insert into graph(origid, destid) values (5,6), (6,5);
+select * from graph where latch = 2 and origid = 1 and weight = 1;
+latch	origid	destid	weight	seq	linkid
+2	1	NULL	1	3	3
+2	1	NULL	1	2	2
+select * from graph where latch = 2 and origid = 1 and weight = 2;
+latch	origid	destid	weight	seq	linkid
+2	1	NULL	2	5	5
+2	1	NULL	2	4	4
+select * from graph 
+where latch = 2 and origid = 1 and (weight = 1 or weight = 2);
+latch	origid	destid	weight	seq	linkid
+2	1	NULL	2	5	5
+2	1	NULL	2	4	4
+2	1	NULL	1	3	3
+2	1	NULL	1	2	2
+select * from graph where latch=1 and origid=1 and destid=6;
+latch	origid	destid	weight	seq	linkid
+1	1	6	NULL	0	1
+1	1	6	1	1	3
+1	1	6	1	2	5
+1	1	6	1	3	6
+select * from graph where latch=1 and origid=1 and destid=4;
+latch	origid	destid	weight	seq	linkid
+1	1	4	NULL	0	1
+1	1	4	1	1	3
+1	1	4	1	2	4
+select * from graph where latch=1 and origid=4 and destid=1;
+latch	origid	destid	weight	seq	linkid
+1	4	1	NULL	0	4
+1	4	1	1	1	3
+1	4	1	1	2	1
+insert into graph (origid,destid) values (4,6);
+delete from graph where origid=5;
+delete from graph where origid=3 and destid=5;
+select * from graph where latch=1 and origid=1 and destid=6;
+latch	origid	destid	weight	seq	linkid
+1	1	6	NULL	0	1
+1	1	6	1	1	3
+1	1	6	1	2	4
+1	1	6	1	3	6
+select * from graph where latch=1 and origid=6 and destid=1;
+latch	origid	destid	weight	seq	linkid
+truncate table graph;
+drop table graph;
diff --git a/mysql-test/suite/oqgraph/r/binlog.result b/mysql-test/suite/oqgraph/r/binlog.result
new file mode 100644
index 00000000000..ee0a8c081f4
--- /dev/null
+++ b/mysql-test/suite/oqgraph/r/binlog.result
@@ -0,0 +1,18 @@
+drop table if exists graph;
+CREATE TABLE graph (
+latch   SMALLINT  UNSIGNED NULL,
+origid  BIGINT    UNSIGNED NULL,
+destid  BIGINT    UNSIGNED NULL,
+weight  DOUBLE    NULL,
+seq     BIGINT    UNSIGNED NULL,
+linkid  BIGINT    UNSIGNED NULL,
+KEY (latch, origid, destid) USING HASH,
+KEY (latch, destid, origid) USING HASH
+) ENGINE=OQGRAPH;
+SET binlog_format = row;
+insert into graph(origid, destid) values (1,3), (3,1);
+SET binlog_format = statement;
+insert into graph(origid, destid) values (3,4), (4,3);
+SET binlog_format = mixed;
+insert into graph(origid, destid) values (3,5), (5,3);
+drop table graph;
diff --git a/mysql-test/suite/oqgraph/suite.opt b/mysql-test/suite/oqgraph/suite.opt
new file mode 100644
index 00000000000..bc7ccfc1414
--- /dev/null
+++ b/mysql-test/suite/oqgraph/suite.opt
@@ -0,0 +1 @@
+--plugin-load=$HA_OQGRAPH_SO
diff --git a/mysql-test/suite/oqgraph/suite.pm b/mysql-test/suite/oqgraph/suite.pm
new file mode 100644
index 00000000000..5066d4e9f8a
--- /dev/null
+++ b/mysql-test/suite/oqgraph/suite.pm
@@ -0,0 +1,8 @@
+package My::Suite::OQGraph;
+
+@ISA = qw(My::Suite);
+
+return "No OQGraph" unless $ENV{HA_OQGRAPH_SO};
+
+bless { };
+
diff --git a/mysql-test/suite/oqgraph/t/basic.test b/mysql-test/suite/oqgraph/t/basic.test
new file mode 100644
index 00000000000..731f07c0eeb
--- /dev/null
+++ b/mysql-test/suite/oqgraph/t/basic.test
@@ -0,0 +1,43 @@
+drop table if exists graph;
+
+CREATE TABLE graph (
+    latch   SMALLINT  UNSIGNED NULL,
+    origid  BIGINT    UNSIGNED NULL,
+    destid  BIGINT    UNSIGNED NULL,
+    weight  DOUBLE    NULL,
+    seq     BIGINT    UNSIGNED NULL,
+    linkid  BIGINT    UNSIGNED NULL,
+    KEY (latch, origid, destid) USING HASH,
+    KEY (latch, destid, origid) USING HASH
+  ) ENGINE=OQGRAPH;
+
+delete from graph;
+
+insert into graph(origid, destid) values (1,2), (2,1);
+insert into graph(origid, destid) values (1,3), (3,1);
+insert into graph(origid, destid) values (3,4), (4,3);
+insert into graph(origid, destid) values (3,5), (5,3);
+insert into graph(origid, destid) values (5,6), (6,5);
+
+select * from graph where latch = 2 and origid = 1 and weight = 1;
+
+select * from graph where latch = 2 and origid = 1 and weight = 2;
+
+select * from graph 
+where latch = 2 and origid = 1 and (weight = 1 or weight = 2);
+
+select * from graph where latch=1 and origid=1 and destid=6;
+select * from graph where latch=1 and origid=1 and destid=4;
+select * from graph where latch=1 and origid=4 and destid=1;
+
+insert into graph (origid,destid) values (4,6);
+
+delete from graph where origid=5;
+delete from graph where origid=3 and destid=5;
+
+select * from graph where latch=1 and origid=1 and destid=6;
+select * from graph where latch=1 and origid=6 and destid=1;
+
+truncate table graph;
+
+drop table graph;
diff --git a/mysql-test/suite/oqgraph/t/binlog.test b/mysql-test/suite/oqgraph/t/binlog.test
new file mode 100644
index 00000000000..7b3b6bdb8a9
--- /dev/null
+++ b/mysql-test/suite/oqgraph/t/binlog.test
@@ -0,0 +1,27 @@
+-- source include/have_log_bin.inc
+
+--disable_warnings
+drop table if exists graph;
+--enable_warnings
+
+CREATE TABLE graph (
+    latch   SMALLINT  UNSIGNED NULL,
+    origid  BIGINT    UNSIGNED NULL,
+    destid  BIGINT    UNSIGNED NULL,
+    weight  DOUBLE    NULL,
+    seq     BIGINT    UNSIGNED NULL,
+    linkid  BIGINT    UNSIGNED NULL,
+    KEY (latch, origid, destid) USING HASH,
+    KEY (latch, destid, origid) USING HASH
+  ) ENGINE=OQGRAPH;
+
+# MBug#524625: OQGraph error with binary logging enabled 
+# Test that OQGraph works with different binlogging modes.
+SET binlog_format = row;
+insert into graph(origid, destid) values (1,3), (3,1);
+SET binlog_format = statement;
+insert into graph(origid, destid) values (3,4), (4,3);
+SET binlog_format = mixed;
+insert into graph(origid, destid) values (3,5), (5,3);
+
+drop table graph;
diff --git a/mysql-test/suite/parts/inc/partition.pre b/mysql-test/suite/parts/inc/partition.pre
index 7c3b0d9d1ef..f9b361c787c 100644
--- a/mysql-test/suite/parts/inc/partition.pre
+++ b/mysql-test/suite/parts/inc/partition.pre
@@ -152,6 +152,7 @@ ENGINE = MEMORY;
 --echo #     Logging of <max_row> INSERTs into t0_template suppressed
 --disable_query_log
 let $num= `SELECT @max_row`;
+begin;
 while ($num)
 {
   eval INSERT INTO t0_template
@@ -160,6 +161,7 @@ f_charbig = '===$num===';
 
   dec $num;
 }
+commit;
 --enable_query_log
 
 # Auxiliary table used for comparisons of table definitions and file lists
diff --git a/mysql-test/suite/parts/inc/partition_bigint.inc b/mysql-test/suite/parts/inc/partition_bigint.inc
index 307387ccce1..dfab6dc6c09 100644
--- a/mysql-test/suite/parts/inc/partition_bigint.inc
+++ b/mysql-test/suite/parts/inc/partition_bigint.inc
@@ -32,11 +32,13 @@ delete from t2;
 let $count=$maxrows;
 --echo $maxrows inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values ($count);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t2;
 drop table t2;
diff --git a/mysql-test/suite/parts/inc/partition_binary.inc b/mysql-test/suite/parts/inc/partition_binary.inc
index 68e9e56e29e..08db71b6483 100644
--- a/mysql-test/suite/parts/inc/partition_binary.inc
+++ b/mysql-test/suite/parts/inc/partition_binary.inc
@@ -22,13 +22,16 @@ show create table t2;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t2;
 select hex(a) from t2;
 drop table t2;
@@ -48,13 +51,16 @@ show create table t3;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select hex(a) from t3;
 drop table t3;
@@ -73,14 +79,16 @@ show create table t4;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
-
+commit;
+--enable_query_log
 select count(*) from t4;
 select hex(a) from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_bit.inc b/mysql-test/suite/parts/inc/partition_bit.inc
index 5bbf0058028..4badbe59a79 100644
--- a/mysql-test/suite/parts/inc/partition_bit.inc
+++ b/mysql-test/suite/parts/inc/partition_bit.inc
@@ -74,11 +74,13 @@ show create table t3;
 let $count=255;
 --echo $count inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values ($count);
 dec $count;
 }
+commit;
 --enable_query_log
 select hex(a) from t3 where a=b'01010101';
 delete from t3 where a=b'01010101';
@@ -96,11 +98,13 @@ show create table t4;
 let $count=32;
 --echo $count inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values ($count);
 dec $count;
 }
+commit;
 --enable_query_log
 select hex(a) from t4 where a=b'00000001';
 delete from t4 where a=b'00000001';
diff --git a/mysql-test/suite/parts/inc/partition_char.inc b/mysql-test/suite/parts/inc/partition_char.inc
index 1db9642c002..0fa28370c83 100644
--- a/mysql-test/suite/parts/inc/partition_char.inc
+++ b/mysql-test/suite/parts/inc/partition_char.inc
@@ -21,13 +21,16 @@ show create table t2;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t2;
 select * from t2;
 drop table t2;
@@ -47,13 +50,16 @@ show create table t3;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select a from t3;
 drop table t3;
@@ -71,13 +77,16 @@ show create table t4;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t4;
 select a from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_date.inc b/mysql-test/suite/parts/inc/partition_date.inc
index b538a5a9d8b..11e683881e5 100644
--- a/mysql-test/suite/parts/inc/partition_date.inc
+++ b/mysql-test/suite/parts/inc/partition_date.inc
@@ -23,7 +23,8 @@ select * from t2;
 delete from t2;
 let $count=28;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values (19700101+$count-1);
@@ -31,7 +32,8 @@ eval insert into t2 values (19700201+$count-1);
 eval insert into t2 values (19700301+$count-1);
 dec $count;
 }
-#--enable_query_log
+commit;
+--enable_query_log
 select count(*) from t2;
 select * from t2;
 drop table t2;
@@ -47,11 +49,15 @@ partition quarter4 values less than (13)
 show create table t3;
 let $count=12;
 --echo $count inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values (adddate(19700101,interval $count-1 month));
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select * from t3;
 drop table t3;
@@ -67,11 +73,15 @@ partition quarter4 values in (10,11,12)
 show create table t4;
 let $count=12;
 --echo $count inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values (adddate(19700101,interval $count-1 month));
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t4;
 select * from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_datetime.inc b/mysql-test/suite/parts/inc/partition_datetime.inc
index b9b277a0fcc..e2135d90667 100644
--- a/mysql-test/suite/parts/inc/partition_datetime.inc
+++ b/mysql-test/suite/parts/inc/partition_datetime.inc
@@ -23,12 +23,15 @@ select * from t2;
 delete from t2;
 let $count=59;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values (19700101000000+$count);
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t2;
 select * from t2;
 drop table t2;
@@ -44,11 +47,15 @@ partition quarter4 values less than (13)
 show create table t3;
 let $count=12;
 --echo $count inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values (adddate(19700101000000,interval $count-1 month));
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select * from t3;
 drop table t3;
@@ -64,11 +71,15 @@ partition quarter4 values in (10,11,12)
 show create table t4;
 let $count=12;
 --echo $count inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values (adddate(19700101000000,interval $count-1 month));
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t4;
 select * from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_decimal.inc b/mysql-test/suite/parts/inc/partition_decimal.inc
index 17cef08e275..95ef878b957 100644
--- a/mysql-test/suite/parts/inc/partition_decimal.inc
+++ b/mysql-test/suite/parts/inc/partition_decimal.inc
@@ -24,6 +24,7 @@ delete from t2;
 let $count=$maxrows;
 --echo $count*3 inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values ($count);
@@ -31,6 +32,7 @@ eval insert into t2 values ($count+0.333333333);
 eval insert into t2 values ($count+0.755555555);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t2;
 drop table t2;
@@ -53,6 +55,8 @@ partition pa10 values less than (10)
 show create table t3;
 let $count=9;
 --echo $count*3 inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values ($count);
@@ -60,6 +64,7 @@ eval insert into t3 values ($count+0.333333333);
 eval insert into t3 values ($count+0.755555555);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t3;
 drop table t3;
@@ -75,6 +80,8 @@ partition pa10 values in (9,10)
 show create table t4;
 let $count=9;
 --echo $count*3 inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values ($count);
@@ -82,6 +89,7 @@ eval insert into t4 values ($count+0.333333333);
 eval insert into t4 values ($count+0.755555555);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_double.inc b/mysql-test/suite/parts/inc/partition_double.inc
index befbe860b86..aef5aa4f675 100644
--- a/mysql-test/suite/parts/inc/partition_double.inc
+++ b/mysql-test/suite/parts/inc/partition_double.inc
@@ -24,6 +24,7 @@ delete from t2;
 let $count=$maxrows;
 --echo $maxrows*3 inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values ($count);
@@ -31,6 +32,7 @@ eval insert into t2 values ($count+0.33);
 eval insert into t2 values ($count+0.75);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t2;
 drop table t2;
@@ -52,6 +54,8 @@ partition pa10 values less than (10)
 show create table t3;
 let $count=9;
 --echo $count*3 inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values ($count);
@@ -59,6 +63,8 @@ eval insert into t3 values ($count+0.33);
 eval insert into t3 values ($count+0.75);
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select * from t3;
 drop table t3;
@@ -72,6 +78,8 @@ partition pa10 values in (7,8,9,10)
 show create table t4;
 let $count=9;
 --echo $count*3 inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values ($count);
@@ -79,6 +87,8 @@ eval insert into t4 values ($count+0.33);
 eval insert into t4 values ($count+0.75);
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t4;
 select * from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_enum.inc b/mysql-test/suite/parts/inc/partition_enum.inc
index 9f2c5976097..a545d7fd8c7 100644
--- a/mysql-test/suite/parts/inc/partition_enum.inc
+++ b/mysql-test/suite/parts/inc/partition_enum.inc
@@ -26,12 +26,15 @@ partition by key (a) partitions 27;
 show create table t2;
 let $letter=26;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($letter)
 {
 eval insert into t2 values (char(ascii('A')+$letter));
 dec $letter;
 }
+commit;
+--enable_query_log
 insert into t2 values ('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9'),('0');
 select count(*) from t2;
 select * from t2;
@@ -55,12 +58,15 @@ partition pa36 values less than (37)
 show create table t3;
 let $letter=36;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+  begin;
 while ($letter)
 {
 #eval insert into t3 values ($letter);
 dec $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select * from t3;
 drop table t3;
diff --git a/mysql-test/suite/parts/inc/partition_float.inc b/mysql-test/suite/parts/inc/partition_float.inc
index 34f14137d4d..8da12a3e5bd 100644
--- a/mysql-test/suite/parts/inc/partition_float.inc
+++ b/mysql-test/suite/parts/inc/partition_float.inc
@@ -28,6 +28,7 @@ delete from t2;
 let $count=$maxrows;
 --echo $maxrows*3 inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values ($count);
@@ -35,6 +36,7 @@ eval insert into t2 values ($count+0.33);
 eval insert into t2 values ($count+0.75);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t2;
 drop table t2;
@@ -55,6 +57,8 @@ partition pa10 values less than (10)
 show create table t3;
 let $count=9;
 --echo $count*3 inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values ($count);
@@ -62,6 +66,8 @@ eval insert into t3 values ($count+0.33);
 eval insert into t3 values ($count+0.75);
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select * from t3;
 drop table t3;
@@ -75,6 +81,8 @@ partition pa10 values in (7,8,9,10)
 show create table t4;
 let $count=9;
 --echo $count*3 inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values ($count);
@@ -82,6 +90,8 @@ eval insert into t4 values ($count+0.33);
 eval insert into t4 values ($count+0.75);
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t4;
 select * from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_int.inc b/mysql-test/suite/parts/inc/partition_int.inc
index 02de94e5172..f457bb53479 100644
--- a/mysql-test/suite/parts/inc/partition_int.inc
+++ b/mysql-test/suite/parts/inc/partition_int.inc
@@ -28,11 +28,13 @@ delete from t2;
 let $count=$maxrows;
 --echo $count inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values ($count);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t2;
 drop table t2;
diff --git a/mysql-test/suite/parts/inc/partition_key_32col.inc b/mysql-test/suite/parts/inc/partition_key_32col.inc
index b0635ca0e9c..0acedefaa8e 100644
--- a/mysql-test/suite/parts/inc/partition_key_32col.inc
+++ b/mysql-test/suite/parts/inc/partition_key_32col.inc
@@ -1,10 +1,18 @@
 --error ER_TOO_MANY_PARTITION_FUNC_FIELDS_ERROR
+eval create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, a1 date not null, b1 varchar(50) not null, c1 varchar(50) not null, d1 enum('m', 'w') not null, e1 int not null, f1 decimal (18,2) not null, g1 bigint not null, h1 tinyint not null, a2 date not null, b2 varchar(50) not null, c2 varchar(50) not null, d2 enum('m', 'w') not null, e2 int not null, f2 decimal (18,2) not null, g2 bigint not null, h2 tinyint not null, a3 date not null, b3 varchar(50) not null, c3 varchar(50) not null, d3 enum('m', 'w') not null, e3 int not null, f3 decimal (18,2) not null, g3 bigint not null, h3 tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3,a4)) engine=$engine 
+partition by key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3,a4) (
+partition pa1 max_rows=20 min_rows=2,
+partition pa2 max_rows=30 min_rows=3,
+partition pa3 max_rows=30 min_rows=4,
+partition pa4 max_rows=40 min_rows=2);
+
 eval create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, a1 date not null, b1 varchar(50) not null, c1 varchar(50) not null, d1 enum('m', 'w') not null, e1 int not null, f1 decimal (18,2) not null, g1 bigint not null, h1 tinyint not null, a2 date not null, b2 varchar(50) not null, c2 varchar(50) not null, d2 enum('m', 'w') not null, e2 int not null, f2 decimal (18,2) not null, g2 bigint not null, h2 tinyint not null, a3 date not null, b3 varchar(50) not null, c3 varchar(50) not null, d3 enum('m', 'w') not null, e3 int not null, f3 decimal (18,2) not null, g3 bigint not null, h3 tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3)) engine=$engine 
 partition by key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3) (
 partition pa1 max_rows=20 min_rows=2,
 partition pa2 max_rows=30 min_rows=3,
 partition pa3 max_rows=30 min_rows=4,
 partition pa4 max_rows=40 min_rows=2);
+drop table t1;
 
 eval create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, a1 date not null, b1 varchar(50) not null, c1 varchar(50) not null, d1 enum('m', 'w') not null, e1 int not null, f1 decimal (18,2) not null, g1 bigint not null, h1 tinyint not null, a2 date not null, b2 varchar(50) not null, c2 varchar(50) not null, d2 enum('m', 'w') not null, e2 int not null, f2 decimal (18,2) not null, g2 bigint not null, h2 tinyint not null, a3 date not null, b3 varchar(50) not null, c3 varchar(50) not null, d3 enum('m', 'w') not null, e3 int not null, f3 decimal (18,2) not null, g3 bigint not null, h3 tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1)) engine=$engine 
 partition by key(a,b,c,d,e,f,g,h) (
diff --git a/mysql-test/suite/parts/inc/partition_mediumint.inc b/mysql-test/suite/parts/inc/partition_mediumint.inc
index 5d141bf05a4..564abe33a3c 100644
--- a/mysql-test/suite/parts/inc/partition_mediumint.inc
+++ b/mysql-test/suite/parts/inc/partition_mediumint.inc
@@ -28,11 +28,13 @@ delete from t2;
 let $count=$maxrows;
 --echo $maxrows inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values ($count);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t2;
 drop table t2;
diff --git a/mysql-test/suite/parts/inc/partition_smallint.inc b/mysql-test/suite/parts/inc/partition_smallint.inc
index f1a70c337c2..0908e7e69a4 100644
--- a/mysql-test/suite/parts/inc/partition_smallint.inc
+++ b/mysql-test/suite/parts/inc/partition_smallint.inc
@@ -28,11 +28,13 @@ delete from t2;
 let $count=$maxrows;
 --echo $count inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values ($count);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t2;
 drop table t2;
diff --git a/mysql-test/suite/parts/inc/partition_time.inc b/mysql-test/suite/parts/inc/partition_time.inc
index 008963ed934..674fe546a1f 100644
--- a/mysql-test/suite/parts/inc/partition_time.inc
+++ b/mysql-test/suite/parts/inc/partition_time.inc
@@ -23,12 +23,15 @@ select * from t2;
 delete from t2;
 let $count=59;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values (000100+$count);
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t2;
 select * from t2;
 drop table t2;
@@ -44,11 +47,15 @@ partition quarter4 values less than (61)
 show create table t3;
 let $count=59;
 --echo $count inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values (100000+$count);
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select * from t3;
 drop table t3;
@@ -64,11 +71,15 @@ partition quarter4 values in (46,47,48,49,50,51,52,53,54,55,56,57,58,59,60)
 show create table t4;
 let $count=59;
 --echo $count inserts;
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values (100000+$count);
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t4;
 select * from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_timestamp.inc b/mysql-test/suite/parts/inc/partition_timestamp.inc
index 4cf61c155bc..47db67f04a5 100644
--- a/mysql-test/suite/parts/inc/partition_timestamp.inc
+++ b/mysql-test/suite/parts/inc/partition_timestamp.inc
@@ -23,12 +23,15 @@ select * from t2;
 delete from t2;
 let $count=59;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values (19710101000000+$count);
 dec $count;
 }
+commit;
+--enable_query_log
 select count(*) from t2;
 select * from t2;
 drop table t2;
@@ -50,11 +53,16 @@ drop table t2;
 # show create table t3;
 # let $count=12;
 # --echo $count inserts;
+# --disable_query_log
+# SET TIME_ZONE= '+03:00';
+# begin;
 # while ($count)
 # {
 # eval insert into t3 values (date_add('1970-01-01 00:00:00',interval $count-1 month));
 # dec $count;
 # }
+# commit;
+# --enable_query_log
 # select count(*) from t3;
 # select * from t3;
 # drop table t3;
@@ -70,11 +78,15 @@ drop table t2;
 # show create table t4;
 # let $count=12;
 # --echo $count inserts;
+# --disable_query_log
+# begin;
 # while ($count)
 # {
 # eval insert into t4 values (date_add('1970-01-01 00:00:00',interval $count-1 month));
 # dec $count;
 # }
+# commit;
+# --enable_query_log
 # select count(*) from t4;
 # select * from t4;
 # drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_tinyint.inc b/mysql-test/suite/parts/inc/partition_tinyint.inc
index 9954a00e819..9b77c7b3f67 100644
--- a/mysql-test/suite/parts/inc/partition_tinyint.inc
+++ b/mysql-test/suite/parts/inc/partition_tinyint.inc
@@ -28,11 +28,13 @@ delete from t2;
 let $count=255;
 --echo 255 inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values ($count);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t2;
 drop table t2;
diff --git a/mysql-test/suite/parts/inc/partition_varbinary.inc b/mysql-test/suite/parts/inc/partition_varbinary.inc
index 02d9f68f1a2..04ba66d87ea 100644
--- a/mysql-test/suite/parts/inc/partition_varbinary.inc
+++ b/mysql-test/suite/parts/inc/partition_varbinary.inc
@@ -21,13 +21,16 @@ show create table t2;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values (repeat(char(ascii('a')+$letter),$count*$count));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t2;
 select * from t2;
 drop table t2;
@@ -47,13 +50,16 @@ show create table t3;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select hex(a) from t3;
 drop table t3;
@@ -71,13 +77,16 @@ show create table t4;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t4;
 select hex(a) from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_varchar.inc b/mysql-test/suite/parts/inc/partition_varchar.inc
index f1412d3aae5..33c61034a52 100644
--- a/mysql-test/suite/parts/inc/partition_varchar.inc
+++ b/mysql-test/suite/parts/inc/partition_varchar.inc
@@ -21,13 +21,16 @@ show create table t2;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values (repeat(char(ascii('a')+$letter),$count*$count));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t2;
 select * from t2;
 drop table t2;
@@ -46,13 +49,16 @@ show create table t3;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t3 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t3;
 select * from t3;
 drop table t3;
@@ -70,13 +76,16 @@ show create table t4;
 let $count=26;
 let $letter=0;
 --echo $count inserts;
-#--disable_query_log
+--disable_query_log
+begin;
 while ($count)
 {
 eval insert into t4 values (repeat(char(ascii('a')+$letter),$count+54));
 dec $count;
 inc $letter;
 }
+commit;
+--enable_query_log
 select count(*) from t4;
 select * from t4;
 drop table t4;
diff --git a/mysql-test/suite/parts/inc/partition_year.inc b/mysql-test/suite/parts/inc/partition_year.inc
index 5fb46c1756b..2be9d158090 100644
--- a/mysql-test/suite/parts/inc/partition_year.inc
+++ b/mysql-test/suite/parts/inc/partition_year.inc
@@ -24,11 +24,13 @@ delete from t2;
 let $count=255;
 --echo $count inserts;
 --disable_query_log
+begin;
 while ($count)
 {
 eval insert into t2 values (1901+$count);
 dec $count;
 }
+commit;
 --enable_query_log
 select count(*) from t2;
 select * from t2;
diff --git a/mysql-test/suite/parts/r/optimizer.result b/mysql-test/suite/parts/r/optimizer.result
new file mode 100644
index 00000000000..cdf0b2b83dc
--- /dev/null
+++ b/mysql-test/suite/parts/r/optimizer.result
@@ -0,0 +1,45 @@
+drop table if exists t1,t2;
+#
+# Bug#50939: Loose Index Scan unduly relies on engine to remember range 
+# endpoints
+#
+CREATE TABLE t1 (
+a INT,
+b INT,
+KEY ( a, b )
+) PARTITION BY HASH (a) PARTITIONS 1;
+CREATE TABLE t2 (
+a INT,
+b INT,
+KEY ( a, b )
+);
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+INSERT INTO t1 SELECT a +  5, b +  5 FROM t1;
+INSERT INTO t1 SELECT a + 10, b + 10 FROM t1;
+INSERT INTO t1 SELECT a + 20, b + 20 FROM t1;
+INSERT INTO t1 SELECT a + 40, b + 40 FROM t1;
+INSERT INTO t2 SELECT * FROM t1;
+# plans should be identical
+EXPLAIN SELECT a, MAX(b) FROM t1 WHERE a IN (10,100) GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index for group-by
+EXPLAIN SELECT a, MAX(b) FROM t2 WHERE a IN (10,100) GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a	a	5	NULL	2	Using where; Using index for group-by
+FLUSH status;
+SELECT a, MAX(b) FROM t1 WHERE a IN (10, 100) GROUP BY a;
+a	MAX(b)
+10	10
+# Should be no more than 4 reads.
+SHOW status LIKE 'handler_read_key';
+Variable_name	Value
+Handler_read_key	4
+FLUSH status;
+SELECT a, MAX(b) FROM t2 WHERE a IN (10, 100) GROUP BY a;
+a	MAX(b)
+10	10
+# Should be no more than 4 reads.
+SHOW status LIKE 'handler_read_key';
+Variable_name	Value
+Handler_read_key	4
+DROP TABLE t1, t2;
diff --git a/mysql-test/suite/parts/r/partition_alter2_1_maria.result b/mysql-test/suite/parts/r/partition_alter2_1_maria.result
new file mode 100644
index 00000000000..4f52cb3c131
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter2_1_maria.result
@@ -0,0 +1,37434 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'Aria';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  1     Increase the size of the column used in the partitioning
+#        function and/or PRIMARY KEY and/or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  1.1   ALTER column f_int2 not used in partitioning function
+#------------------------------------------------------------------------
+#  1.1.1 no PRIMARY KEY or UNIQUE INDEX exists
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  1.1.3 UNIQUE INDEX exists
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#------------------------------------------------------------------------
+#  1.3   ALTER column f_int1 and f_int2
+#        f_int1 or (f_int1 and f_int2) used in partitioning function
+#------------------------------------------------------------------------
+#  1.3.1 no PRIMARY KEY or UNIQUE INDEX exists
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1 + f_int2)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1,f_int2)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY HASH (f_int2)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int2)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  1.3.3 UNIQUE INDEX exists
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1 + f_int2)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1,f_int2)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY HASH (f_int2)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int2)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1 + f_int2)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1,f_int2)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY HASH (f_int2)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 BIGINT, MODIFY f_int2 BIGINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` bigint(20) DEFAULT NULL,
+  `f_int2` bigint(20) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int2)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_alter2_2_maria.result b/mysql-test/suite/parts/r/partition_alter2_2_maria.result
new file mode 100644
index 00000000000..f310169fb6e
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter2_2_maria.result
@@ -0,0 +1,37643 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'Aria';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  2     Decrease the size of the column used in the partitioning
+#        function and/or PRIMARY KEY and/or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  2.1   ALTER column f_int2 not used in partitioning function
+#------------------------------------------------------------------------
+#  2.1.1 no PRIMARY KEY or UNIQUE INDEX exists
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  2.1.3 UNIQUE INDEX exists
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#------------------------------------------------------------------------
+#  2.3   ALTER column f_int1 and f_int2 used in partitioning function
+#------------------------------------------------------------------------
+#  2.3.1 no PRIMARY KEY or UNIQUE INDEX exists
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1 + f_int2)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1,f_int2)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY HASH (f_int2)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int2)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  2.3.3 UNIQUE INDEX exists
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1 + f_int2)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1,f_int2)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY HASH (f_int2)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int1`,`f_int2`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int2)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1 DIV 2)
+SUBPARTITION BY HASH (f_int1)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+PARTITION part2 VALUES IN (1),
+PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int1)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (f_int1 + f_int2)
+PARTITIONS 2 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY KEY (f_int1,f_int2)
+PARTITIONS 5 */
+
+unified filelist
+t1#P#p0.MAD
+t1#P#p0.MAI
+t1#P#p1.MAD
+t1#P#p1.MAI
+t1#P#p2.MAD
+t1#P#p2.MAI
+t1#P#p3.MAD
+t1#P#p3.MAI
+t1#P#p4.MAD
+t1#P#p4.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3) ENGINE = Aria,
+ PARTITION part_2 VALUES IN (-2) ENGINE = Aria,
+ PARTITION part_1 VALUES IN (-1) ENGINE = Aria,
+ PARTITION part_N VALUES IN (NULL) ENGINE = Aria,
+ PARTITION part0 VALUES IN (0) ENGINE = Aria,
+ PARTITION part1 VALUES IN (1) ENGINE = Aria,
+ PARTITION part2 VALUES IN (2) ENGINE = Aria,
+ PARTITION part3 VALUES IN (3) ENGINE = Aria) */
+
+unified filelist
+t1#P#part0.MAD
+t1#P#part0.MAI
+t1#P#part1.MAD
+t1#P#part1.MAI
+t1#P#part2.MAD
+t1#P#part2.MAI
+t1#P#part3.MAD
+t1#P#part3.MAI
+t1#P#part_1.MAD
+t1#P#part_1.MAI
+t1#P#part_2.MAD
+t1#P#part_2.MAI
+t1#P#part_3.MAD
+t1#P#part_3.MAI
+t1#P#part_N.MAD
+t1#P#part_N.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (15) ENGINE = Aria,
+ PARTITION parte VALUES LESS THAN (20) ENGINE = Aria,
+ PARTITION partf VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta.MAD
+t1#P#parta.MAI
+t1#P#partb.MAD
+t1#P#partb.MAI
+t1#P#partc.MAD
+t1#P#partc.MAI
+t1#P#partd.MAD
+t1#P#partd.MAI
+t1#P#parte.MAD
+t1#P#parte.MAI
+t1#P#partf.MAD
+t1#P#partf.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY HASH (f_int2)
+SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0) ENGINE = Aria,
+ PARTITION partb VALUES LESS THAN (5) ENGINE = Aria,
+ PARTITION partc VALUES LESS THAN (10) ENGINE = Aria,
+ PARTITION partd VALUES LESS THAN (2147483646) ENGINE = Aria) */
+
+unified filelist
+t1#P#parta#SP#partasp0.MAD
+t1#P#parta#SP#partasp0.MAI
+t1#P#parta#SP#partasp1.MAD
+t1#P#parta#SP#partasp1.MAI
+t1#P#partb#SP#partbsp0.MAD
+t1#P#partb#SP#partbsp0.MAI
+t1#P#partb#SP#partbsp1.MAD
+t1#P#partb#SP#partbsp1.MAI
+t1#P#partc#SP#partcsp0.MAD
+t1#P#partc#SP#partcsp0.MAI
+t1#P#partc#SP#partcsp1.MAD
+t1#P#partc#SP#partcsp1.MAI
+t1#P#partd#SP#partdsp0.MAD
+t1#P#partd#SP#partdsp0.MAI
+t1#P#partd#SP#partdsp1.MAD
+t1#P#partd#SP#partdsp1.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (f_int1)
+SUBPARTITION BY KEY (f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+ (SUBPARTITION subpart11 ENGINE = Aria,
+  SUBPARTITION subpart12 ENGINE = Aria),
+ PARTITION part2 VALUES LESS THAN (5)
+ (SUBPARTITION subpart21 ENGINE = Aria,
+  SUBPARTITION subpart22 ENGINE = Aria),
+ PARTITION part3 VALUES LESS THAN (10)
+ (SUBPARTITION subpart31 ENGINE = Aria,
+  SUBPARTITION subpart32 ENGINE = Aria),
+ PARTITION part4 VALUES LESS THAN (2147483646)
+ (SUBPARTITION subpart41 ENGINE = Aria,
+  SUBPARTITION subpart42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#subpart11.MAD
+t1#P#part1#SP#subpart11.MAI
+t1#P#part1#SP#subpart12.MAD
+t1#P#part1#SP#subpart12.MAI
+t1#P#part2#SP#subpart21.MAD
+t1#P#part2#SP#subpart21.MAI
+t1#P#part2#SP#subpart22.MAD
+t1#P#part2#SP#subpart22.MAI
+t1#P#part3#SP#subpart31.MAD
+t1#P#part3#SP#subpart31.MAI
+t1#P#part3#SP#subpart32.MAD
+t1#P#part3#SP#subpart32.MAI
+t1#P#part4#SP#subpart41.MAD
+t1#P#part4#SP#subpart41.MAI
+t1#P#part4#SP#subpart42.MAD
+t1#P#part4#SP#subpart42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3)))
+SUBPARTITION BY HASH (f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+ (SUBPARTITION sp11 ENGINE = Aria,
+  SUBPARTITION sp12 ENGINE = Aria),
+ PARTITION part2 VALUES IN (1)
+ (SUBPARTITION sp21 ENGINE = Aria,
+  SUBPARTITION sp22 ENGINE = Aria),
+ PARTITION part3 VALUES IN (2)
+ (SUBPARTITION sp31 ENGINE = Aria,
+  SUBPARTITION sp32 ENGINE = Aria),
+ PARTITION part4 VALUES IN (NULL)
+ (SUBPARTITION sp41 ENGINE = Aria,
+  SUBPARTITION sp42 ENGINE = Aria)) */
+
+unified filelist
+t1#P#part1#SP#sp11.MAD
+t1#P#part1#SP#sp11.MAI
+t1#P#part1#SP#sp12.MAD
+t1#P#part1#SP#sp12.MAI
+t1#P#part2#SP#sp21.MAD
+t1#P#part2#SP#sp21.MAI
+t1#P#part2#SP#sp22.MAD
+t1#P#part2#SP#sp22.MAI
+t1#P#part3#SP#sp31.MAD
+t1#P#part3#SP#sp31.MAI
+t1#P#part3#SP#sp32.MAD
+t1#P#part3#SP#sp32.MAI
+t1#P#part4#SP#sp41.MAD
+t1#P#part4#SP#sp41.MAI
+t1#P#part4#SP#sp42.MAD
+t1#P#part4#SP#sp42.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 MODIFY f_int1 MEDIUMINT, MODIFY f_int2 MEDIUMINT;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` mediumint(9) DEFAULT NULL,
+  `f_int2` mediumint(9) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx` (`f_int2`,`f_int1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY (f_int2)
+SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0) ENGINE = Aria,
+ PARTITION part2 VALUES IN (1) ENGINE = Aria,
+ PARTITION part3 VALUES IN (NULL) ENGINE = Aria) */
+
+unified filelist
+t1#P#part1#SP#part1sp0.MAD
+t1#P#part1#SP#part1sp0.MAI
+t1#P#part1#SP#part1sp1.MAD
+t1#P#part1#SP#part1sp1.MAI
+t1#P#part1#SP#part1sp2.MAD
+t1#P#part1#SP#part1sp2.MAI
+t1#P#part2#SP#part2sp0.MAD
+t1#P#part2#SP#part2sp0.MAI
+t1#P#part2#SP#part2sp1.MAD
+t1#P#part2#SP#part2sp1.MAI
+t1#P#part2#SP#part2sp2.MAD
+t1#P#part2#SP#part2sp2.MAI
+t1#P#part3#SP#part3sp0.MAD
+t1#P#part3#SP#part3sp0.MAI
+t1#P#part3#SP#part3sp1.MAD
+t1#P#part3#SP#part3sp1.MAI
+t1#P#part3#SP#part3sp2.MAD
+t1#P#part3#SP#part3sp2.MAI
+t1.frm
+t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Duplicate entry '2-2' for key 'uidx'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+Warnings:
+Warning	1264	Out of range value for column 'f_int1' at row 1
+Warning	1264	Out of range value for column 'f_int2' at row 1
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	status	OK
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_auto_increment_maria.result b/mysql-test/suite/parts/r/partition_auto_increment_maria.result
new file mode 100644
index 00000000000..757eaca3a60
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_auto_increment_maria.result
@@ -0,0 +1,1073 @@
+DROP TABLE IF EXISTS t1;
+# test without partitioning for reference
+CREATE TABLE t1 (
+c1 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c1))
+ENGINE='Aria';
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+AND TABLE_NAME='t1';
+AUTO_INCREMENT
+1
+INSERT INTO t1 VALUES (2);
+INSERT INTO t1 VALUES (4);
+INSERT INTO t1 VALUES (NULL);
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+AND TABLE_NAME='t1';
+AUTO_INCREMENT
+6
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+AND TABLE_NAME='t1';
+AUTO_INCREMENT
+6
+INSERT INTO t1 VALUES (0);
+INSERT INTO t1 VALUES (5), (16);
+INSERT INTO t1 VALUES (17);
+INSERT INTO t1 VALUES (19), (NULL);
+INSERT INTO t1 VALUES (NULL), (10), (NULL);
+INSERT INTO t1 VALUES (NULL);
+SET INSERT_ID = 30;
+INSERT INTO t1 VALUES (NULL);
+SET INSERT_ID = 29;
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+INSERT INTO t1 VALUES (NULL);
+UPDATE t1 SET c1 = 50 WHERE c1 = 17;
+UPDATE t1 SET c1 = 51 WHERE c1 = 19;
+FLUSH TABLES;
+UPDATE t1 SET c1 = 40 WHERE c1 = 50;
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+  AND TABLE_NAME='t1';
+AUTO_INCREMENT
+52
+UPDATE t1 SET c1 = NULL WHERE c1 = 4;
+Warnings:
+Warning	1048	Column 'c1' cannot be null
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (NULL);
+SELECT * FROM t1 ORDER BY c1;
+c1
+0
+2
+5
+6
+10
+20
+21
+22
+23
+29
+30
+31
+40
+51
+52
+53
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c1))
+ENGINE='Aria';
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+FLUSH TABLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+INSERT INTO t1 VALUES (4);
+FLUSH TABLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=5 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+INSERT INTO t1 VALUES (NULL);
+FLUSH TABLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=6 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+DELETE FROM t1;
+INSERT INTO t1 VALUES (NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=7 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+SELECT * FROM t1 ORDER BY c1;
+c1
+6
+TRUNCATE TABLE t1;
+INSERT INTO t1 VALUES (NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=2 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+SELECT * FROM t1 ORDER BY c1;
+c1
+1
+INSERT INTO t1 VALUES (100);
+INSERT INTO t1 VALUES (NULL);
+DELETE FROM t1 WHERE c1 >= 100;
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=102 DEFAULT CHARSET=latin1 PAGE_CHECKSUM=1
+DROP TABLE t1;
+# Simple test with NULL
+CREATE TABLE t1 (
+c1 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c1))
+ENGINE='Aria'
+PARTITION BY HASH(c1)
+PARTITIONS 2;
+INSERT INTO t1 VALUES (NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=2 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+SELECT * FROM t1;
+c1
+1
+DROP TABLE t1;
+# Test with sql_mode and first insert as 0
+CREATE TABLE t1 (
+c1 INT,
+c2 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c2))
+ENGINE='Aria'
+PARTITION BY HASH(c2)
+PARTITIONS 2;
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (1, 1), (99, 99);
+INSERT INTO t1 VALUES (1, NULL);
+SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
+INSERT INTO t1 VALUES (1, 0);
+SELECT * FROM t1 ORDER BY c1, c2;
+c1	c2
+1	0
+1	1
+1	2
+DROP TABLE t1;
+CREATE TABLE t1 (
+c1 INT,
+c2 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c2))
+ENGINE='Aria'
+PARTITION BY HASH(c2)
+PARTITIONS 2;
+INSERT INTO t1 VALUES (1, 0);
+INSERT INTO t1 VALUES (1, 1), (1, NULL);
+INSERT INTO t1 VALUES (2, NULL), (4, 7);
+INSERT INTO t1 VALUES (1, NULL);
+SELECT * FROM t1 ORDER BY c1, c2;
+c1	c2
+1	0
+1	1
+1	2
+1	8
+2	3
+4	7
+SET @@session.sql_mode = '';
+DROP TABLE t1;
+# Simple test with NULL, 0 and explicit values both incr. and desc.
+CREATE TABLE t1 (
+c1 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c1))
+ENGINE='Aria'
+PARTITION BY HASH(c1)
+PARTITIONS 2;
+INSERT INTO t1 VALUES (2), (4), (NULL);
+INSERT INTO t1 VALUES (0);
+INSERT INTO t1 VALUES (5), (16);
+INSERT INTO t1 VALUES (17), (19), (NULL);
+INSERT INTO t1 VALUES (NULL), (10), (NULL);
+INSERT INTO t1 VALUES (NULL), (9);
+INSERT INTO t1 VALUES (59), (55);
+INSERT INTO t1 VALUES (NULL), (90);
+INSERT INTO t1 VALUES (NULL);
+UPDATE t1 SET c1 = 150 WHERE c1 = 17;
+UPDATE t1 SET c1 = 151 WHERE c1 = 19;
+FLUSH TABLES;
+UPDATE t1 SET c1 = 140 WHERE c1 = 150;
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+  AND TABLE_NAME='t1';
+AUTO_INCREMENT
+152
+UPDATE t1 SET c1 = NULL WHERE c1 = 4;
+Warnings:
+Warning	1048	Column 'c1' cannot be null
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (NULL);
+SELECT * FROM t1 ORDER BY c1;
+c1
+0
+2
+5
+6
+9
+10
+20
+21
+22
+23
+55
+59
+60
+90
+91
+140
+151
+152
+153
+DROP TABLE t1;
+# Test with auto_increment_increment and auto_increment_offset.
+CREATE TABLE t1 (
+c1 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c1))
+ENGINE='Aria'
+PARTITION BY HASH(c1)
+PARTITIONS 2;
+SET @@session.auto_increment_increment = 10;
+SET @@session.auto_increment_offset = 5;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+SET @@session.auto_increment_increment = 5;
+SET @@session.auto_increment_offset = 3;
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (33 + 1);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (38 + 2);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (43 + 3);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (48 + 4);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (53 + 5);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (63 + 6);
+INSERT INTO t1 VALUES (NULL);
+SET @@session.auto_increment_increment = 1;
+SET @@session.auto_increment_offset = 1;
+SELECT * FROM t1 ORDER BY c1;
+c1
+1
+5
+15
+25
+33
+34
+38
+40
+43
+46
+48
+52
+53
+58
+63
+69
+73
+DROP TABLE t1;
+# Test reported auto_increment value
+CREATE TABLE t1 (
+c1 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c1))
+ENGINE='Aria'
+PARTITION BY HASH (c1)
+PARTITIONS 2;
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+AND TABLE_NAME='t1';
+AUTO_INCREMENT
+1
+INSERT INTO t1 VALUES (2);
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+AND TABLE_NAME='t1';
+AUTO_INCREMENT
+3
+INSERT INTO t1 VALUES (4);
+INSERT INTO t1 VALUES (NULL);
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+AND TABLE_NAME='t1';
+AUTO_INCREMENT
+6
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (17);
+INSERT INTO t1 VALUES (19);
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (NULL);
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+AND TABLE_NAME='t1';
+AUTO_INCREMENT
+22
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+AND TABLE_NAME='t1';
+AUTO_INCREMENT
+22
+INSERT INTO t1 VALUES (10);
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+6
+10
+17
+19
+20
+21
+INSERT INTO t1 VALUES (NULL);
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA='test'
+AND TABLE_NAME='t1';
+AUTO_INCREMENT
+23
+INSERT INTO t1 VALUES (NULL);
+INSERT INTO t1 VALUES (15);
+INSERT INTO t1 VALUES (NULL);
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+6
+10
+15
+17
+19
+20
+21
+22
+23
+24
+INSERT INTO t1 VALUES (NULL);
+DELETE FROM t1;
+INSERT INTO t1 VALUES (NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=27 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+SELECT * FROM t1 ORDER BY c1;
+c1
+26
+TRUNCATE TABLE t1;
+INSERT INTO t1 VALUES (NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=28 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+SELECT * FROM t1 ORDER BY c1;
+c1
+27
+INSERT INTO t1 VALUES (100);
+INSERT INTO t1 VALUES (NULL);
+DELETE FROM t1 WHERE c1 >= 100;
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=102 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+DROP TABLE t1;
+# Test with two threads
+# con default
+CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
+ENGINE = 'Aria'
+PARTITION BY HASH(c1)
+PARTITIONS 2;
+INSERT INTO t1 (c1) VALUES (2);
+INSERT INTO t1 (c1) VALUES (4);
+# con1
+INSERT INTO t1 (c1) VALUES (NULL);
+INSERT INTO t1 (c1) VALUES (10);
+# con default
+INSERT INTO t1 (c1) VALUES (NULL);
+INSERT INTO t1 (c1) VALUES (NULL);
+INSERT INTO t1 (c1) VALUES (19);
+INSERT INTO t1 (c1) VALUES (21);
+# con1
+INSERT INTO t1 (c1) VALUES (NULL);
+# con default
+INSERT INTO t1 (c1) VALUES (16);
+# con1
+INSERT INTO t1 (c1) VALUES (NULL);
+# con default
+INSERT INTO t1 (c1) VALUES (NULL);
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+10
+11
+12
+16
+19
+21
+22
+23
+24
+DROP TABLE t1;
+# Test with two threads + start transaction NO PARTITIONING
+# con default
+CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
+ENGINE = 'Aria';
+START TRANSACTION;
+INSERT INTO t1 (c1) VALUES (2);
+INSERT INTO t1 (c1) VALUES (4);
+# con1
+START TRANSACTION;
+INSERT INTO t1 (c1) VALUES (NULL);
+INSERT INTO t1 (c1) VALUES (10);
+# con default
+INSERT INTO t1 (c1) VALUES (NULL);
+INSERT INTO t1 (c1) VALUES (NULL);
+INSERT INTO t1 (c1) VALUES (19);
+INSERT INTO t1 (c1) VALUES (21);
+# con1
+INSERT INTO t1 (c1) VALUES (NULL);
+# con default
+INSERT INTO t1 (c1) VALUES (16);
+# con1
+INSERT INTO t1 (c1) VALUES (NULL);
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+10
+11
+12
+16
+19
+21
+22
+23
+COMMIT;
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+10
+11
+12
+16
+19
+21
+22
+23
+# con default
+INSERT INTO t1 (c1) VALUES (NULL);
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+10
+11
+12
+16
+19
+21
+22
+23
+24
+COMMIT;
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+10
+11
+12
+16
+19
+21
+22
+23
+24
+DROP TABLE t1;
+# Test with two threads + start transaction
+# con default
+CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
+ENGINE = 'Aria'
+PARTITION BY HASH(c1)
+PARTITIONS 2;
+START TRANSACTION;
+INSERT INTO t1 (c1) VALUES (2);
+INSERT INTO t1 (c1) VALUES (4);
+# con1
+START TRANSACTION;
+INSERT INTO t1 (c1) VALUES (NULL), (10);
+# con default
+INSERT INTO t1 (c1) VALUES (NULL), (NULL), (19);
+INSERT INTO t1 (c1) VALUES (21);
+# con1
+INSERT INTO t1 (c1) VALUES (NULL);
+# con default
+INSERT INTO t1 (c1) VALUES (16);
+# con1
+INSERT INTO t1 (c1) VALUES (NULL);
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+10
+11
+12
+16
+19
+21
+22
+23
+COMMIT;
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+10
+11
+12
+16
+19
+21
+22
+23
+# con default
+INSERT INTO t1 (c1) VALUES (NULL);
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+10
+11
+12
+16
+19
+21
+22
+23
+24
+COMMIT;
+SELECT * FROM t1 ORDER BY c1;
+c1
+2
+4
+5
+10
+11
+12
+16
+19
+21
+22
+23
+24
+DROP TABLE t1;
+# Test with another column after
+CREATE TABLE t1 (
+c1 INT NOT NULL AUTO_INCREMENT,
+c2 INT,
+PRIMARY KEY (c1,c2))
+ENGINE = 'Aria'
+PARTITION BY HASH(c2)
+PARTITIONS 2;
+INSERT INTO t1 VALUES (1, 0);
+INSERT INTO t1 VALUES (1, 1);
+INSERT INTO t1 VALUES (NULL, 1), (NULL, 2), (NULL, 3);
+INSERT INTO t1 VALUES (NULL, 3);
+INSERT INTO t1 VALUES (2, 0), (NULL, 2);
+INSERT INTO t1 VALUES (2, 2);
+INSERT INTO t1 VALUES (2, 22);
+INSERT INTO t1 VALUES (NULL, 2);
+SELECT * FROM t1 ORDER BY c1,c2;
+c1	c2
+1	0
+1	1
+2	0
+2	1
+2	2
+2	22
+3	2
+4	3
+5	3
+6	2
+7	2
+DROP TABLE t1;
+# Test with another column before
+CREATE TABLE t1 (
+c1 INT,
+c2 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c2))
+ENGINE = 'Aria'
+PARTITION BY HASH(c2)
+PARTITIONS 2;
+INSERT INTO t1 VALUES (1, 0);
+INSERT INTO t1 VALUES (1, 1);
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (2, NULL), (3, 11), (3, NULL), (2, 0);
+INSERT INTO t1 VALUES (2, NULL);
+INSERT INTO t1 VALUES (2, 2);
+INSERT INTO t1 VALUES (2, 22);
+INSERT INTO t1 VALUES (2, NULL);
+SELECT * FROM t1 ORDER BY c1,c2;
+c1	c2
+1	1
+1	2
+2	3
+2	13
+2	14
+2	22
+2	23
+3	11
+3	12
+DROP TABLE t1;
+# Test with auto_increment on secondary column in multi-column-index
+CREATE TABLE t1 (
+c1 INT,
+c2 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c1,c2))
+ENGINE = 'Aria'
+PARTITION BY HASH(c2)
+PARTITIONS 2;
+INSERT INTO t1 VALUES (1, 0);
+INSERT INTO t1 VALUES (1, 1);
+INSERT INTO t1 VALUES (1, NULL);
+INSERT INTO t1 VALUES (2, NULL);
+INSERT INTO t1 VALUES (3, NULL);
+INSERT INTO t1 VALUES (3, NULL), (2, 0), (2, NULL);
+INSERT INTO t1 VALUES (2, 2);
+INSERT INTO t1 VALUES (2, 22), (2, NULL);
+SELECT * FROM t1 ORDER BY c1,c2;
+c1	c2
+1	1
+1	2
+2	1
+2	2
+2	3
+2	22
+2	23
+3	1
+3	2
+DROP TABLE t1;
+# Test AUTO_INCREMENT in CREATE
+CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
+ENGINE = 'Aria'
+AUTO_INCREMENT = 15
+PARTITION BY HASH(c1)
+PARTITIONS 2;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=15 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+INSERT INTO t1 (c1) VALUES (4);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=15 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+INSERT INTO t1 (c1) VALUES (0);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=16 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+INSERT INTO t1 (c1) VALUES (NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=17 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+SELECT * FROM t1 ORDER BY c1;
+c1
+4
+15
+16
+# Test sql_mode 'NO_AUTO_VALUE_ON_ZERO'
+SET @@session.sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
+INSERT INTO t1 (c1) VALUES (300);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=301 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+INSERT INTO t1 (c1) VALUES (0);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=301 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+INSERT INTO t1 (c1) VALUES (NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=302 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+SELECT * FROM t1 ORDER BY c1;
+c1
+0
+4
+15
+16
+300
+301
+SET @@session.sql_mode = '';
+DROP TABLE t1;
+# Test SET INSERT_ID
+CREATE TABLE t1 (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1))
+ENGINE = 'Aria'
+PARTITION BY HASH(c1)
+PARTITIONS 2;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+INSERT INTO t1 (c1) VALUES (NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=2 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+SELECT * FROM t1;
+c1
+1
+SET INSERT_ID = 23;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=2 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+INSERT INTO t1 (c1) VALUES (NULL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=24 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+SET INSERT_ID = 22;
+INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
+INSERT INTO t1 VALUES (NULL);
+SELECT * FROM t1 ORDER BY c1;
+c1
+1
+22
+23
+24
+DROP TABLE t1;
+# Testing with FLUSH TABLE
+CREATE TABLE t1 (
+c1 INT NOT NULL AUTO_INCREMENT,
+PRIMARY KEY (c1))
+ENGINE='Aria'
+PARTITION BY HASH(c1)
+PARTITIONS 2;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+FLUSH TABLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+INSERT INTO t1 VALUES (4);
+FLUSH TABLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=5 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+INSERT INTO t1 VALUES (NULL);
+FLUSH TABLE;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=Aria AUTO_INCREMENT=6 DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY HASH (c1)
+PARTITIONS 2 */
+SELECT * FROM t1 ORDER BY c1;
+c1
+4
+5
+DROP TABLE t1;
+#############################################################################
+# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386
+# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31
+##############################################################################
+# Inserting negative autoincrement values into a partition table (partitions >= 4)
+CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
+c2 INT) ENGINE='Aria' PARTITION BY HASH(c1) PARTITIONS 4;
+INSERT INTO t(c2) VALUES (10);
+INSERT INTO t(c2) VALUES (20);
+INSERT INTO t VALUES (-1,-10);
+INSERT INTO t(c2) VALUES (30);
+INSERT INTO t(c2) VALUES (40);
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-1	-10
+1	10
+2	20
+3	30
+4	40
+DROP TABLE t;
+# Reading from a partition table (partitions >= 2 ) after inserting a negative
+# value into the auto increment column
+CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
+c2 INT) ENGINE='Aria' PARTITION BY HASH(c1) PARTITIONS 2;
+INSERT INTO t VALUES (-2,-20);
+INSERT INTO t(c2) VALUES (30);
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-2	-20
+1	30
+DROP TABLE t;
+# Inserting negative auto increment value into a partition table (partitions >= 2)
+# auto increment value > 2.
+CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
+c2 INT) ENGINE='Aria' PARTITION BY HASH(c1) PARTITIONS 2;
+INSERT INTO t VALUES (-4,-20);
+INSERT INTO t(c2) VALUES (30);
+INSERT INTO t(c2) VALUES (40);
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-4	-20
+1	30
+2	40
+DROP TABLE t;
+# Inserting -1 into autoincrement column of a partition table (partition >= 4)
+CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
+c2 INT) ENGINE='Aria' PARTITION BY HASH(c1) PARTITIONS 4;
+INSERT INTO t(c2) VALUES (10);
+INSERT INTO t(c2) VALUES (20);
+INSERT INTO t VALUES (-1,-10);
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-1	-10
+1	10
+2	20
+INSERT INTO t(c2) VALUES (30);
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-1	-10
+1	10
+2	20
+3	30
+DROP TABLE t;
+# Deleting from an auto increment table after inserting negative values
+CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
+c2 INT) ENGINE='Aria' PARTITION BY HASH(c1) PARTITIONS 4;
+INSERT INTO t(c2) VALUES (10);
+INSERT INTO t(c2) VALUES (20);
+INSERT INTO t VALUES (-1,-10);
+INSERT INTO t(c2) VALUES (30);
+INSERT INTO t VALUES (-3,-20);
+INSERT INTO t(c2) VALUES (40);
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-3	-20
+-1	-10
+1	10
+2	20
+3	30
+4	40
+DELETE FROM t WHERE c1 > 1;
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-3	-20
+-1	-10
+1	10
+DROP TABLE t;
+# Inserting a positive value that exceeds maximum allowed value for an
+# Auto Increment column (positive maximum)
+CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
+c2 INT) ENGINE='Aria' PARTITION BY HASH(c1) PARTITIONS 4;
+INSERT INTO t(c2) VALUES (10);
+INSERT INTO t(c2) VALUES (20);
+INSERT INTO t VALUES (126,30);
+INSERT INTO t VALUES (127,40);
+INSERT INTO t VALUES (128,50);
+ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
+INSERT INTO t VALUES (129,60);
+ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+1	10
+2	20
+126	30
+127	40
+DROP TABLE t;
+# Inserting a negative value that goes below minimum allowed value for an
+# Auto Increment column (negative minimum)
+CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
+c2 INT) ENGINE='Aria' PARTITION BY HASH(c1) PARTITIONS 4;
+INSERT INTO t(c2) VALUES (10);
+INSERT INTO t(c2) VALUES (20);
+INSERT INTO t VALUES (-127,30);
+INSERT INTO t VALUES (-128,40);
+INSERT INTO t VALUES (-129,50);
+ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
+INSERT INTO t VALUES (-130,60);
+ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-128	40
+-127	30
+1	10
+2	20
+DROP TABLE t;
+# Updating the partition table with a negative Auto Increment value
+CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
+c2 INT) ENGINE='Aria' PARTITION BY HASH(c1) PARTITIONS 4;
+INSERT INTO t(c2) VALUES (10);
+INSERT INTO t(c2) VALUES (20);
+INSERT INTO t VALUES (-1,-10);
+INSERT INTO t(c2) VALUES (30);
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-1	-10
+1	10
+2	20
+3	30
+UPDATE t SET c1 = -6 WHERE c1 = 2;
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-6	20
+-1	-10
+1	10
+3	30
+INSERT INTO t(c2) VALUES (40);
+INSERT INTO t(c2) VALUES (50);
+UPDATE t SET c1 = -6 WHERE c1 = 2;
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-6	20
+-1	-10
+1	10
+3	30
+4	40
+5	50
+DROP TABLE t;
+# Updating the partition table with a value that crosses the upper limits
+# on both the positive and the negative side.
+CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
+c2 INT) ENGINE='Aria' PARTITION BY HASH(c1) PARTITIONS 4;
+INSERT INTO t(c2) VALUES (10);
+INSERT INTO t(c2) VALUES (20);
+INSERT INTO t VALUES (126,30);
+INSERT INTO t VALUES (127,40);
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+1	10
+2	20
+126	30
+127	40
+UPDATE t SET c1 = 130 where c1 = 127;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+1	10
+2	20
+126	30
+127	40
+UPDATE t SET c1 = -140 where c1 = 126;
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+SELECT * FROM t ORDER BY c1 ASC;
+c1	c2
+-128	30
+1	10
+2	20
+127	40
+DROP TABLE t;
+##############################################################################
diff --git a/mysql-test/suite/parts/r/partition_char_innodb.result b/mysql-test/suite/parts/r/partition_char_innodb.result
index dc7d259c2af..6f4a107f840 100644
--- a/mysql-test/suite/parts/r/partition_char_innodb.result
+++ b/mysql-test/suite/parts/r/partition_char_innodb.result
diff --git a/mysql-test/suite/parts/r/partition_char_myisam.result b/mysql-test/suite/parts/r/partition_char_myisam.result
index 80f738c4b7b..913a874b646 100644
--- a/mysql-test/suite/parts/r/partition_char_myisam.result
+++ b/mysql-test/suite/parts/r/partition_char_myisam.result
diff --git a/mysql-test/suite/parts/r/partition_datetime_innodb.result b/mysql-test/suite/parts/r/partition_datetime_innodb.result
index 48af3343d9a..195263b8564 100644
--- a/mysql-test/suite/parts/r/partition_datetime_innodb.result
+++ b/mysql-test/suite/parts/r/partition_datetime_innodb.result
@@ -60,65 +60,6 @@ a
 2020-12-31 10:11:12
 delete from t2;
 59 inserts;
-insert into t2 values (19710101000000+59);
-insert into t2 values (19710101000000+58);
-insert into t2 values (19710101000000+57);
-insert into t2 values (19710101000000+56);
-insert into t2 values (19710101000000+55);
-insert into t2 values (19710101000000+54);
-insert into t2 values (19710101000000+53);
-insert into t2 values (19710101000000+52);
-insert into t2 values (19710101000000+51);
-insert into t2 values (19710101000000+50);
-insert into t2 values (19710101000000+49);
-insert into t2 values (19710101000000+48);
-insert into t2 values (19710101000000+47);
-insert into t2 values (19710101000000+46);
-insert into t2 values (19710101000000+45);
-insert into t2 values (19710101000000+44);
-insert into t2 values (19710101000000+43);
-insert into t2 values (19710101000000+42);
-insert into t2 values (19710101000000+41);
-insert into t2 values (19710101000000+40);
-insert into t2 values (19710101000000+39);
-insert into t2 values (19710101000000+38);
-insert into t2 values (19710101000000+37);
-insert into t2 values (19710101000000+36);
-insert into t2 values (19710101000000+35);
-insert into t2 values (19710101000000+34);
-insert into t2 values (19710101000000+33);
-insert into t2 values (19710101000000+32);
-insert into t2 values (19710101000000+31);
-insert into t2 values (19710101000000+30);
-insert into t2 values (19710101000000+29);
-insert into t2 values (19710101000000+28);
-insert into t2 values (19710101000000+27);
-insert into t2 values (19710101000000+26);
-insert into t2 values (19710101000000+25);
-insert into t2 values (19710101000000+24);
-insert into t2 values (19710101000000+23);
-insert into t2 values (19710101000000+22);
-insert into t2 values (19710101000000+21);
-insert into t2 values (19710101000000+20);
-insert into t2 values (19710101000000+19);
-insert into t2 values (19710101000000+18);
-insert into t2 values (19710101000000+17);
-insert into t2 values (19710101000000+16);
-insert into t2 values (19710101000000+15);
-insert into t2 values (19710101000000+14);
-insert into t2 values (19710101000000+13);
-insert into t2 values (19710101000000+12);
-insert into t2 values (19710101000000+11);
-insert into t2 values (19710101000000+10);
-insert into t2 values (19710101000000+9);
-insert into t2 values (19710101000000+8);
-insert into t2 values (19710101000000+7);
-insert into t2 values (19710101000000+6);
-insert into t2 values (19710101000000+5);
-insert into t2 values (19710101000000+4);
-insert into t2 values (19710101000000+3);
-insert into t2 values (19710101000000+2);
-insert into t2 values (19710101000000+1);
 select count(*) from t2;
 count(*)
 59
@@ -246,90 +187,6 @@ a
 2020-12-31
 delete from t2;
 28 inserts;
-insert into t2 values (19700101+28-1);
-insert into t2 values (19700201+28-1);
-insert into t2 values (19700301+28-1);
-insert into t2 values (19700101+27-1);
-insert into t2 values (19700201+27-1);
-insert into t2 values (19700301+27-1);
-insert into t2 values (19700101+26-1);
-insert into t2 values (19700201+26-1);
-insert into t2 values (19700301+26-1);
-insert into t2 values (19700101+25-1);
-insert into t2 values (19700201+25-1);
-insert into t2 values (19700301+25-1);
-insert into t2 values (19700101+24-1);
-insert into t2 values (19700201+24-1);
-insert into t2 values (19700301+24-1);
-insert into t2 values (19700101+23-1);
-insert into t2 values (19700201+23-1);
-insert into t2 values (19700301+23-1);
-insert into t2 values (19700101+22-1);
-insert into t2 values (19700201+22-1);
-insert into t2 values (19700301+22-1);
-insert into t2 values (19700101+21-1);
-insert into t2 values (19700201+21-1);
-insert into t2 values (19700301+21-1);
-insert into t2 values (19700101+20-1);
-insert into t2 values (19700201+20-1);
-insert into t2 values (19700301+20-1);
-insert into t2 values (19700101+19-1);
-insert into t2 values (19700201+19-1);
-insert into t2 values (19700301+19-1);
-insert into t2 values (19700101+18-1);
-insert into t2 values (19700201+18-1);
-insert into t2 values (19700301+18-1);
-insert into t2 values (19700101+17-1);
-insert into t2 values (19700201+17-1);
-insert into t2 values (19700301+17-1);
-insert into t2 values (19700101+16-1);
-insert into t2 values (19700201+16-1);
-insert into t2 values (19700301+16-1);
-insert into t2 values (19700101+15-1);
-insert into t2 values (19700201+15-1);
-insert into t2 values (19700301+15-1);
-insert into t2 values (19700101+14-1);
-insert into t2 values (19700201+14-1);
-insert into t2 values (19700301+14-1);
-insert into t2 values (19700101+13-1);
-insert into t2 values (19700201+13-1);
-insert into t2 values (19700301+13-1);
-insert into t2 values (19700101+12-1);
-insert into t2 values (19700201+12-1);
-insert into t2 values (19700301+12-1);
-insert into t2 values (19700101+11-1);
-insert into t2 values (19700201+11-1);
-insert into t2 values (19700301+11-1);
-insert into t2 values (19700101+10-1);
-insert into t2 values (19700201+10-1);
-insert into t2 values (19700301+10-1);
-insert into t2 values (19700101+9-1);
-insert into t2 values (19700201+9-1);
-insert into t2 values (19700301+9-1);
-insert into t2 values (19700101+8-1);
-insert into t2 values (19700201+8-1);
-insert into t2 values (19700301+8-1);
-insert into t2 values (19700101+7-1);
-insert into t2 values (19700201+7-1);
-insert into t2 values (19700301+7-1);
-insert into t2 values (19700101+6-1);
-insert into t2 values (19700201+6-1);
-insert into t2 values (19700301+6-1);
-insert into t2 values (19700101+5-1);
-insert into t2 values (19700201+5-1);
-insert into t2 values (19700301+5-1);
-insert into t2 values (19700101+4-1);
-insert into t2 values (19700201+4-1);
-insert into t2 values (19700301+4-1);
-insert into t2 values (19700101+3-1);
-insert into t2 values (19700201+3-1);
-insert into t2 values (19700301+3-1);
-insert into t2 values (19700101+2-1);
-insert into t2 values (19700201+2-1);
-insert into t2 values (19700301+2-1);
-insert into t2 values (19700101+1-1);
-insert into t2 values (19700201+1-1);
-insert into t2 values (19700301+1-1);
 select count(*) from t2;
 count(*)
 84
@@ -442,18 +299,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES LESS THAN (10) ENGINE = InnoDB,
  PARTITION quarter4 VALUES LESS THAN (13) ENGINE = InnoDB) */
 12 inserts;
-insert into t3 values (adddate(19700101,interval 12-1 month));
-insert into t3 values (adddate(19700101,interval 11-1 month));
-insert into t3 values (adddate(19700101,interval 10-1 month));
-insert into t3 values (adddate(19700101,interval 9-1 month));
-insert into t3 values (adddate(19700101,interval 8-1 month));
-insert into t3 values (adddate(19700101,interval 7-1 month));
-insert into t3 values (adddate(19700101,interval 6-1 month));
-insert into t3 values (adddate(19700101,interval 5-1 month));
-insert into t3 values (adddate(19700101,interval 4-1 month));
-insert into t3 values (adddate(19700101,interval 3-1 month));
-insert into t3 values (adddate(19700101,interval 2-1 month));
-insert into t3 values (adddate(19700101,interval 1-1 month));
 select count(*) from t3;
 count(*)
 12
@@ -494,18 +339,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES IN (7,8,9) ENGINE = InnoDB,
  PARTITION quarter4 VALUES IN (10,11,12) ENGINE = InnoDB) */
 12 inserts;
-insert into t4 values (adddate(19700101,interval 12-1 month));
-insert into t4 values (adddate(19700101,interval 11-1 month));
-insert into t4 values (adddate(19700101,interval 10-1 month));
-insert into t4 values (adddate(19700101,interval 9-1 month));
-insert into t4 values (adddate(19700101,interval 8-1 month));
-insert into t4 values (adddate(19700101,interval 7-1 month));
-insert into t4 values (adddate(19700101,interval 6-1 month));
-insert into t4 values (adddate(19700101,interval 5-1 month));
-insert into t4 values (adddate(19700101,interval 4-1 month));
-insert into t4 values (adddate(19700101,interval 3-1 month));
-insert into t4 values (adddate(19700101,interval 2-1 month));
-insert into t4 values (adddate(19700101,interval 1-1 month));
 select count(*) from t4;
 count(*)
 12
@@ -586,65 +419,6 @@ a
 14:15:16
 delete from t2;
 59 inserts;
-insert into t2 values (000100+59);
-insert into t2 values (000100+58);
-insert into t2 values (000100+57);
-insert into t2 values (000100+56);
-insert into t2 values (000100+55);
-insert into t2 values (000100+54);
-insert into t2 values (000100+53);
-insert into t2 values (000100+52);
-insert into t2 values (000100+51);
-insert into t2 values (000100+50);
-insert into t2 values (000100+49);
-insert into t2 values (000100+48);
-insert into t2 values (000100+47);
-insert into t2 values (000100+46);
-insert into t2 values (000100+45);
-insert into t2 values (000100+44);
-insert into t2 values (000100+43);
-insert into t2 values (000100+42);
-insert into t2 values (000100+41);
-insert into t2 values (000100+40);
-insert into t2 values (000100+39);
-insert into t2 values (000100+38);
-insert into t2 values (000100+37);
-insert into t2 values (000100+36);
-insert into t2 values (000100+35);
-insert into t2 values (000100+34);
-insert into t2 values (000100+33);
-insert into t2 values (000100+32);
-insert into t2 values (000100+31);
-insert into t2 values (000100+30);
-insert into t2 values (000100+29);
-insert into t2 values (000100+28);
-insert into t2 values (000100+27);
-insert into t2 values (000100+26);
-insert into t2 values (000100+25);
-insert into t2 values (000100+24);
-insert into t2 values (000100+23);
-insert into t2 values (000100+22);
-insert into t2 values (000100+21);
-insert into t2 values (000100+20);
-insert into t2 values (000100+19);
-insert into t2 values (000100+18);
-insert into t2 values (000100+17);
-insert into t2 values (000100+16);
-insert into t2 values (000100+15);
-insert into t2 values (000100+14);
-insert into t2 values (000100+13);
-insert into t2 values (000100+12);
-insert into t2 values (000100+11);
-insert into t2 values (000100+10);
-insert into t2 values (000100+9);
-insert into t2 values (000100+8);
-insert into t2 values (000100+7);
-insert into t2 values (000100+6);
-insert into t2 values (000100+5);
-insert into t2 values (000100+4);
-insert into t2 values (000100+3);
-insert into t2 values (000100+2);
-insert into t2 values (000100+1);
 select count(*) from t2;
 count(*)
 59
@@ -732,65 +506,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES LESS THAN (46) ENGINE = InnoDB,
  PARTITION quarter4 VALUES LESS THAN (61) ENGINE = InnoDB) */
 59 inserts;
-insert into t3 values (100000+59);
-insert into t3 values (100000+58);
-insert into t3 values (100000+57);
-insert into t3 values (100000+56);
-insert into t3 values (100000+55);
-insert into t3 values (100000+54);
-insert into t3 values (100000+53);
-insert into t3 values (100000+52);
-insert into t3 values (100000+51);
-insert into t3 values (100000+50);
-insert into t3 values (100000+49);
-insert into t3 values (100000+48);
-insert into t3 values (100000+47);
-insert into t3 values (100000+46);
-insert into t3 values (100000+45);
-insert into t3 values (100000+44);
-insert into t3 values (100000+43);
-insert into t3 values (100000+42);
-insert into t3 values (100000+41);
-insert into t3 values (100000+40);
-insert into t3 values (100000+39);
-insert into t3 values (100000+38);
-insert into t3 values (100000+37);
-insert into t3 values (100000+36);
-insert into t3 values (100000+35);
-insert into t3 values (100000+34);
-insert into t3 values (100000+33);
-insert into t3 values (100000+32);
-insert into t3 values (100000+31);
-insert into t3 values (100000+30);
-insert into t3 values (100000+29);
-insert into t3 values (100000+28);
-insert into t3 values (100000+27);
-insert into t3 values (100000+26);
-insert into t3 values (100000+25);
-insert into t3 values (100000+24);
-insert into t3 values (100000+23);
-insert into t3 values (100000+22);
-insert into t3 values (100000+21);
-insert into t3 values (100000+20);
-insert into t3 values (100000+19);
-insert into t3 values (100000+18);
-insert into t3 values (100000+17);
-insert into t3 values (100000+16);
-insert into t3 values (100000+15);
-insert into t3 values (100000+14);
-insert into t3 values (100000+13);
-insert into t3 values (100000+12);
-insert into t3 values (100000+11);
-insert into t3 values (100000+10);
-insert into t3 values (100000+9);
-insert into t3 values (100000+8);
-insert into t3 values (100000+7);
-insert into t3 values (100000+6);
-insert into t3 values (100000+5);
-insert into t3 values (100000+4);
-insert into t3 values (100000+3);
-insert into t3 values (100000+2);
-insert into t3 values (100000+1);
 select count(*) from t3;
 count(*)
 59
@@ -878,65 +593,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES IN (31,32,33,34,35,36,37,38,39,40,41,42,43,44,45) ENGINE = InnoDB,
  PARTITION quarter4 VALUES IN (46,47,48,49,50,51,52,53,54,55,56,57,58,59,60) ENGINE = InnoDB) */
 59 inserts;
-insert into t4 values (100000+59);
-insert into t4 values (100000+58);
-insert into t4 values (100000+57);
-insert into t4 values (100000+56);
-insert into t4 values (100000+55);
-insert into t4 values (100000+54);
-insert into t4 values (100000+53);
-insert into t4 values (100000+52);
-insert into t4 values (100000+51);
-insert into t4 values (100000+50);
-insert into t4 values (100000+49);
-insert into t4 values (100000+48);
-insert into t4 values (100000+47);
-insert into t4 values (100000+46);
-insert into t4 values (100000+45);
-insert into t4 values (100000+44);
-insert into t4 values (100000+43);
-insert into t4 values (100000+42);
-insert into t4 values (100000+41);
-insert into t4 values (100000+40);
-insert into t4 values (100000+39);
-insert into t4 values (100000+38);
-insert into t4 values (100000+37);
-insert into t4 values (100000+36);
-insert into t4 values (100000+35);
-insert into t4 values (100000+34);
-insert into t4 values (100000+33);
-insert into t4 values (100000+32);
-insert into t4 values (100000+31);
-insert into t4 values (100000+30);
-insert into t4 values (100000+29);
-insert into t4 values (100000+28);
-insert into t4 values (100000+27);
-insert into t4 values (100000+26);
-insert into t4 values (100000+25);
-insert into t4 values (100000+24);
-insert into t4 values (100000+23);
-insert into t4 values (100000+22);
-insert into t4 values (100000+21);
-insert into t4 values (100000+20);
-insert into t4 values (100000+19);
-insert into t4 values (100000+18);
-insert into t4 values (100000+17);
-insert into t4 values (100000+16);
-insert into t4 values (100000+15);
-insert into t4 values (100000+14);
-insert into t4 values (100000+13);
-insert into t4 values (100000+12);
-insert into t4 values (100000+11);
-insert into t4 values (100000+10);
-insert into t4 values (100000+9);
-insert into t4 values (100000+8);
-insert into t4 values (100000+7);
-insert into t4 values (100000+6);
-insert into t4 values (100000+5);
-insert into t4 values (100000+4);
-insert into t4 values (100000+3);
-insert into t4 values (100000+2);
-insert into t4 values (100000+1);
 select count(*) from t4;
 count(*)
 59
@@ -1064,65 +720,6 @@ a
 2020-12-31 10:11:12
 delete from t2;
 59 inserts;
-insert into t2 values (19700101000000+59);
-insert into t2 values (19700101000000+58);
-insert into t2 values (19700101000000+57);
-insert into t2 values (19700101000000+56);
-insert into t2 values (19700101000000+55);
-insert into t2 values (19700101000000+54);
-insert into t2 values (19700101000000+53);
-insert into t2 values (19700101000000+52);
-insert into t2 values (19700101000000+51);
-insert into t2 values (19700101000000+50);
-insert into t2 values (19700101000000+49);
-insert into t2 values (19700101000000+48);
-insert into t2 values (19700101000000+47);
-insert into t2 values (19700101000000+46);
-insert into t2 values (19700101000000+45);
-insert into t2 values (19700101000000+44);
-insert into t2 values (19700101000000+43);
-insert into t2 values (19700101000000+42);
-insert into t2 values (19700101000000+41);
-insert into t2 values (19700101000000+40);
-insert into t2 values (19700101000000+39);
-insert into t2 values (19700101000000+38);
-insert into t2 values (19700101000000+37);
-insert into t2 values (19700101000000+36);
-insert into t2 values (19700101000000+35);
-insert into t2 values (19700101000000+34);
-insert into t2 values (19700101000000+33);
-insert into t2 values (19700101000000+32);
-insert into t2 values (19700101000000+31);
-insert into t2 values (19700101000000+30);
-insert into t2 values (19700101000000+29);
-insert into t2 values (19700101000000+28);
-insert into t2 values (19700101000000+27);
-insert into t2 values (19700101000000+26);
-insert into t2 values (19700101000000+25);
-insert into t2 values (19700101000000+24);
-insert into t2 values (19700101000000+23);
-insert into t2 values (19700101000000+22);
-insert into t2 values (19700101000000+21);
-insert into t2 values (19700101000000+20);
-insert into t2 values (19700101000000+19);
-insert into t2 values (19700101000000+18);
-insert into t2 values (19700101000000+17);
-insert into t2 values (19700101000000+16);
-insert into t2 values (19700101000000+15);
-insert into t2 values (19700101000000+14);
-insert into t2 values (19700101000000+13);
-insert into t2 values (19700101000000+12);
-insert into t2 values (19700101000000+11);
-insert into t2 values (19700101000000+10);
-insert into t2 values (19700101000000+9);
-insert into t2 values (19700101000000+8);
-insert into t2 values (19700101000000+7);
-insert into t2 values (19700101000000+6);
-insert into t2 values (19700101000000+5);
-insert into t2 values (19700101000000+4);
-insert into t2 values (19700101000000+3);
-insert into t2 values (19700101000000+2);
-insert into t2 values (19700101000000+1);
 select count(*) from t2;
 count(*)
 59
@@ -1210,18 +807,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES LESS THAN (10) ENGINE = InnoDB,
  PARTITION quarter4 VALUES LESS THAN (13) ENGINE = InnoDB) */
 12 inserts;
-insert into t3 values (adddate(19700101000000,interval 12-1 month));
-insert into t3 values (adddate(19700101000000,interval 11-1 month));
-insert into t3 values (adddate(19700101000000,interval 10-1 month));
-insert into t3 values (adddate(19700101000000,interval 9-1 month));
-insert into t3 values (adddate(19700101000000,interval 8-1 month));
-insert into t3 values (adddate(19700101000000,interval 7-1 month));
-insert into t3 values (adddate(19700101000000,interval 6-1 month));
-insert into t3 values (adddate(19700101000000,interval 5-1 month));
-insert into t3 values (adddate(19700101000000,interval 4-1 month));
-insert into t3 values (adddate(19700101000000,interval 3-1 month));
-insert into t3 values (adddate(19700101000000,interval 2-1 month));
-insert into t3 values (adddate(19700101000000,interval 1-1 month));
 select count(*) from t3;
 count(*)
 12
@@ -1262,18 +847,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES IN (7,8,9) ENGINE = InnoDB,
  PARTITION quarter4 VALUES IN (10,11,12) ENGINE = InnoDB) */
 12 inserts;
-insert into t4 values (adddate(19700101000000,interval 12-1 month));
-insert into t4 values (adddate(19700101000000,interval 11-1 month));
-insert into t4 values (adddate(19700101000000,interval 10-1 month));
-insert into t4 values (adddate(19700101000000,interval 9-1 month));
-insert into t4 values (adddate(19700101000000,interval 8-1 month));
-insert into t4 values (adddate(19700101000000,interval 7-1 month));
-insert into t4 values (adddate(19700101000000,interval 6-1 month));
-insert into t4 values (adddate(19700101000000,interval 5-1 month));
-insert into t4 values (adddate(19700101000000,interval 4-1 month));
-insert into t4 values (adddate(19700101000000,interval 3-1 month));
-insert into t4 values (adddate(19700101000000,interval 2-1 month));
-insert into t4 values (adddate(19700101000000,interval 1-1 month));
 select count(*) from t4;
 count(*)
 12
diff --git a/mysql-test/suite/parts/r/partition_datetime_myisam.result b/mysql-test/suite/parts/r/partition_datetime_myisam.result
index 146f291546e..c715e0890bb 100644
--- a/mysql-test/suite/parts/r/partition_datetime_myisam.result
+++ b/mysql-test/suite/parts/r/partition_datetime_myisam.result
@@ -60,65 +60,6 @@ a
 2020-12-31 10:11:12
 delete from t2;
 59 inserts;
-insert into t2 values (19710101000000+59);
-insert into t2 values (19710101000000+58);
-insert into t2 values (19710101000000+57);
-insert into t2 values (19710101000000+56);
-insert into t2 values (19710101000000+55);
-insert into t2 values (19710101000000+54);
-insert into t2 values (19710101000000+53);
-insert into t2 values (19710101000000+52);
-insert into t2 values (19710101000000+51);
-insert into t2 values (19710101000000+50);
-insert into t2 values (19710101000000+49);
-insert into t2 values (19710101000000+48);
-insert into t2 values (19710101000000+47);
-insert into t2 values (19710101000000+46);
-insert into t2 values (19710101000000+45);
-insert into t2 values (19710101000000+44);
-insert into t2 values (19710101000000+43);
-insert into t2 values (19710101000000+42);
-insert into t2 values (19710101000000+41);
-insert into t2 values (19710101000000+40);
-insert into t2 values (19710101000000+39);
-insert into t2 values (19710101000000+38);
-insert into t2 values (19710101000000+37);
-insert into t2 values (19710101000000+36);
-insert into t2 values (19710101000000+35);
-insert into t2 values (19710101000000+34);
-insert into t2 values (19710101000000+33);
-insert into t2 values (19710101000000+32);
-insert into t2 values (19710101000000+31);
-insert into t2 values (19710101000000+30);
-insert into t2 values (19710101000000+29);
-insert into t2 values (19710101000000+28);
-insert into t2 values (19710101000000+27);
-insert into t2 values (19710101000000+26);
-insert into t2 values (19710101000000+25);
-insert into t2 values (19710101000000+24);
-insert into t2 values (19710101000000+23);
-insert into t2 values (19710101000000+22);
-insert into t2 values (19710101000000+21);
-insert into t2 values (19710101000000+20);
-insert into t2 values (19710101000000+19);
-insert into t2 values (19710101000000+18);
-insert into t2 values (19710101000000+17);
-insert into t2 values (19710101000000+16);
-insert into t2 values (19710101000000+15);
-insert into t2 values (19710101000000+14);
-insert into t2 values (19710101000000+13);
-insert into t2 values (19710101000000+12);
-insert into t2 values (19710101000000+11);
-insert into t2 values (19710101000000+10);
-insert into t2 values (19710101000000+9);
-insert into t2 values (19710101000000+8);
-insert into t2 values (19710101000000+7);
-insert into t2 values (19710101000000+6);
-insert into t2 values (19710101000000+5);
-insert into t2 values (19710101000000+4);
-insert into t2 values (19710101000000+3);
-insert into t2 values (19710101000000+2);
-insert into t2 values (19710101000000+1);
 select count(*) from t2;
 count(*)
 59
@@ -246,90 +187,6 @@ a
 2020-12-31
 delete from t2;
 28 inserts;
-insert into t2 values (19700101+28-1);
-insert into t2 values (19700201+28-1);
-insert into t2 values (19700301+28-1);
-insert into t2 values (19700101+27-1);
-insert into t2 values (19700201+27-1);
-insert into t2 values (19700301+27-1);
-insert into t2 values (19700101+26-1);
-insert into t2 values (19700201+26-1);
-insert into t2 values (19700301+26-1);
-insert into t2 values (19700101+25-1);
-insert into t2 values (19700201+25-1);
-insert into t2 values (19700301+25-1);
-insert into t2 values (19700101+24-1);
-insert into t2 values (19700201+24-1);
-insert into t2 values (19700301+24-1);
-insert into t2 values (19700101+23-1);
-insert into t2 values (19700201+23-1);
-insert into t2 values (19700301+23-1);
-insert into t2 values (19700101+22-1);
-insert into t2 values (19700201+22-1);
-insert into t2 values (19700301+22-1);
-insert into t2 values (19700101+21-1);
-insert into t2 values (19700201+21-1);
-insert into t2 values (19700301+21-1);
-insert into t2 values (19700101+20-1);
-insert into t2 values (19700201+20-1);
-insert into t2 values (19700301+20-1);
-insert into t2 values (19700101+19-1);
-insert into t2 values (19700201+19-1);
-insert into t2 values (19700301+19-1);
-insert into t2 values (19700101+18-1);
-insert into t2 values (19700201+18-1);
-insert into t2 values (19700301+18-1);
-insert into t2 values (19700101+17-1);
-insert into t2 values (19700201+17-1);
-insert into t2 values (19700301+17-1);
-insert into t2 values (19700101+16-1);
-insert into t2 values (19700201+16-1);
-insert into t2 values (19700301+16-1);
-insert into t2 values (19700101+15-1);
-insert into t2 values (19700201+15-1);
-insert into t2 values (19700301+15-1);
-insert into t2 values (19700101+14-1);
-insert into t2 values (19700201+14-1);
-insert into t2 values (19700301+14-1);
-insert into t2 values (19700101+13-1);
-insert into t2 values (19700201+13-1);
-insert into t2 values (19700301+13-1);
-insert into t2 values (19700101+12-1);
-insert into t2 values (19700201+12-1);
-insert into t2 values (19700301+12-1);
-insert into t2 values (19700101+11-1);
-insert into t2 values (19700201+11-1);
-insert into t2 values (19700301+11-1);
-insert into t2 values (19700101+10-1);
-insert into t2 values (19700201+10-1);
-insert into t2 values (19700301+10-1);
-insert into t2 values (19700101+9-1);
-insert into t2 values (19700201+9-1);
-insert into t2 values (19700301+9-1);
-insert into t2 values (19700101+8-1);
-insert into t2 values (19700201+8-1);
-insert into t2 values (19700301+8-1);
-insert into t2 values (19700101+7-1);
-insert into t2 values (19700201+7-1);
-insert into t2 values (19700301+7-1);
-insert into t2 values (19700101+6-1);
-insert into t2 values (19700201+6-1);
-insert into t2 values (19700301+6-1);
-insert into t2 values (19700101+5-1);
-insert into t2 values (19700201+5-1);
-insert into t2 values (19700301+5-1);
-insert into t2 values (19700101+4-1);
-insert into t2 values (19700201+4-1);
-insert into t2 values (19700301+4-1);
-insert into t2 values (19700101+3-1);
-insert into t2 values (19700201+3-1);
-insert into t2 values (19700301+3-1);
-insert into t2 values (19700101+2-1);
-insert into t2 values (19700201+2-1);
-insert into t2 values (19700301+2-1);
-insert into t2 values (19700101+1-1);
-insert into t2 values (19700201+1-1);
-insert into t2 values (19700301+1-1);
 select count(*) from t2;
 count(*)
 84
@@ -442,18 +299,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES LESS THAN (10) ENGINE = MyISAM,
  PARTITION quarter4 VALUES LESS THAN (13) ENGINE = MyISAM) */
 12 inserts;
-insert into t3 values (adddate(19700101,interval 12-1 month));
-insert into t3 values (adddate(19700101,interval 11-1 month));
-insert into t3 values (adddate(19700101,interval 10-1 month));
-insert into t3 values (adddate(19700101,interval 9-1 month));
-insert into t3 values (adddate(19700101,interval 8-1 month));
-insert into t3 values (adddate(19700101,interval 7-1 month));
-insert into t3 values (adddate(19700101,interval 6-1 month));
-insert into t3 values (adddate(19700101,interval 5-1 month));
-insert into t3 values (adddate(19700101,interval 4-1 month));
-insert into t3 values (adddate(19700101,interval 3-1 month));
-insert into t3 values (adddate(19700101,interval 2-1 month));
-insert into t3 values (adddate(19700101,interval 1-1 month));
 select count(*) from t3;
 count(*)
 12
@@ -494,18 +339,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES IN (7,8,9) ENGINE = MyISAM,
  PARTITION quarter4 VALUES IN (10,11,12) ENGINE = MyISAM) */
 12 inserts;
-insert into t4 values (adddate(19700101,interval 12-1 month));
-insert into t4 values (adddate(19700101,interval 11-1 month));
-insert into t4 values (adddate(19700101,interval 10-1 month));
-insert into t4 values (adddate(19700101,interval 9-1 month));
-insert into t4 values (adddate(19700101,interval 8-1 month));
-insert into t4 values (adddate(19700101,interval 7-1 month));
-insert into t4 values (adddate(19700101,interval 6-1 month));
-insert into t4 values (adddate(19700101,interval 5-1 month));
-insert into t4 values (adddate(19700101,interval 4-1 month));
-insert into t4 values (adddate(19700101,interval 3-1 month));
-insert into t4 values (adddate(19700101,interval 2-1 month));
-insert into t4 values (adddate(19700101,interval 1-1 month));
 select count(*) from t4;
 count(*)
 12
@@ -586,65 +419,6 @@ a
 14:15:16
 delete from t2;
 59 inserts;
-insert into t2 values (000100+59);
-insert into t2 values (000100+58);
-insert into t2 values (000100+57);
-insert into t2 values (000100+56);
-insert into t2 values (000100+55);
-insert into t2 values (000100+54);
-insert into t2 values (000100+53);
-insert into t2 values (000100+52);
-insert into t2 values (000100+51);
-insert into t2 values (000100+50);
-insert into t2 values (000100+49);
-insert into t2 values (000100+48);
-insert into t2 values (000100+47);
-insert into t2 values (000100+46);
-insert into t2 values (000100+45);
-insert into t2 values (000100+44);
-insert into t2 values (000100+43);
-insert into t2 values (000100+42);
-insert into t2 values (000100+41);
-insert into t2 values (000100+40);
-insert into t2 values (000100+39);
-insert into t2 values (000100+38);
-insert into t2 values (000100+37);
-insert into t2 values (000100+36);
-insert into t2 values (000100+35);
-insert into t2 values (000100+34);
-insert into t2 values (000100+33);
-insert into t2 values (000100+32);
-insert into t2 values (000100+31);
-insert into t2 values (000100+30);
-insert into t2 values (000100+29);
-insert into t2 values (000100+28);
-insert into t2 values (000100+27);
-insert into t2 values (000100+26);
-insert into t2 values (000100+25);
-insert into t2 values (000100+24);
-insert into t2 values (000100+23);
-insert into t2 values (000100+22);
-insert into t2 values (000100+21);
-insert into t2 values (000100+20);
-insert into t2 values (000100+19);
-insert into t2 values (000100+18);
-insert into t2 values (000100+17);
-insert into t2 values (000100+16);
-insert into t2 values (000100+15);
-insert into t2 values (000100+14);
-insert into t2 values (000100+13);
-insert into t2 values (000100+12);
-insert into t2 values (000100+11);
-insert into t2 values (000100+10);
-insert into t2 values (000100+9);
-insert into t2 values (000100+8);
-insert into t2 values (000100+7);
-insert into t2 values (000100+6);
-insert into t2 values (000100+5);
-insert into t2 values (000100+4);
-insert into t2 values (000100+3);
-insert into t2 values (000100+2);
-insert into t2 values (000100+1);
 select count(*) from t2;
 count(*)
 59
@@ -732,65 +506,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES LESS THAN (46) ENGINE = MyISAM,
  PARTITION quarter4 VALUES LESS THAN (61) ENGINE = MyISAM) */
 59 inserts;
-insert into t3 values (100000+59);
-insert into t3 values (100000+58);
-insert into t3 values (100000+57);
-insert into t3 values (100000+56);
-insert into t3 values (100000+55);
-insert into t3 values (100000+54);
-insert into t3 values (100000+53);
-insert into t3 values (100000+52);
-insert into t3 values (100000+51);
-insert into t3 values (100000+50);
-insert into t3 values (100000+49);
-insert into t3 values (100000+48);
-insert into t3 values (100000+47);
-insert into t3 values (100000+46);
-insert into t3 values (100000+45);
-insert into t3 values (100000+44);
-insert into t3 values (100000+43);
-insert into t3 values (100000+42);
-insert into t3 values (100000+41);
-insert into t3 values (100000+40);
-insert into t3 values (100000+39);
-insert into t3 values (100000+38);
-insert into t3 values (100000+37);
-insert into t3 values (100000+36);
-insert into t3 values (100000+35);
-insert into t3 values (100000+34);
-insert into t3 values (100000+33);
-insert into t3 values (100000+32);
-insert into t3 values (100000+31);
-insert into t3 values (100000+30);
-insert into t3 values (100000+29);
-insert into t3 values (100000+28);
-insert into t3 values (100000+27);
-insert into t3 values (100000+26);
-insert into t3 values (100000+25);
-insert into t3 values (100000+24);
-insert into t3 values (100000+23);
-insert into t3 values (100000+22);
-insert into t3 values (100000+21);
-insert into t3 values (100000+20);
-insert into t3 values (100000+19);
-insert into t3 values (100000+18);
-insert into t3 values (100000+17);
-insert into t3 values (100000+16);
-insert into t3 values (100000+15);
-insert into t3 values (100000+14);
-insert into t3 values (100000+13);
-insert into t3 values (100000+12);
-insert into t3 values (100000+11);
-insert into t3 values (100000+10);
-insert into t3 values (100000+9);
-insert into t3 values (100000+8);
-insert into t3 values (100000+7);
-insert into t3 values (100000+6);
-insert into t3 values (100000+5);
-insert into t3 values (100000+4);
-insert into t3 values (100000+3);
-insert into t3 values (100000+2);
-insert into t3 values (100000+1);
 select count(*) from t3;
 count(*)
 59
@@ -878,65 +593,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES IN (31,32,33,34,35,36,37,38,39,40,41,42,43,44,45) ENGINE = MyISAM,
  PARTITION quarter4 VALUES IN (46,47,48,49,50,51,52,53,54,55,56,57,58,59,60) ENGINE = MyISAM) */
 59 inserts;
-insert into t4 values (100000+59);
-insert into t4 values (100000+58);
-insert into t4 values (100000+57);
-insert into t4 values (100000+56);
-insert into t4 values (100000+55);
-insert into t4 values (100000+54);
-insert into t4 values (100000+53);
-insert into t4 values (100000+52);
-insert into t4 values (100000+51);
-insert into t4 values (100000+50);
-insert into t4 values (100000+49);
-insert into t4 values (100000+48);
-insert into t4 values (100000+47);
-insert into t4 values (100000+46);
-insert into t4 values (100000+45);
-insert into t4 values (100000+44);
-insert into t4 values (100000+43);
-insert into t4 values (100000+42);
-insert into t4 values (100000+41);
-insert into t4 values (100000+40);
-insert into t4 values (100000+39);
-insert into t4 values (100000+38);
-insert into t4 values (100000+37);
-insert into t4 values (100000+36);
-insert into t4 values (100000+35);
-insert into t4 values (100000+34);
-insert into t4 values (100000+33);
-insert into t4 values (100000+32);
-insert into t4 values (100000+31);
-insert into t4 values (100000+30);
-insert into t4 values (100000+29);
-insert into t4 values (100000+28);
-insert into t4 values (100000+27);
-insert into t4 values (100000+26);
-insert into t4 values (100000+25);
-insert into t4 values (100000+24);
-insert into t4 values (100000+23);
-insert into t4 values (100000+22);
-insert into t4 values (100000+21);
-insert into t4 values (100000+20);
-insert into t4 values (100000+19);
-insert into t4 values (100000+18);
-insert into t4 values (100000+17);
-insert into t4 values (100000+16);
-insert into t4 values (100000+15);
-insert into t4 values (100000+14);
-insert into t4 values (100000+13);
-insert into t4 values (100000+12);
-insert into t4 values (100000+11);
-insert into t4 values (100000+10);
-insert into t4 values (100000+9);
-insert into t4 values (100000+8);
-insert into t4 values (100000+7);
-insert into t4 values (100000+6);
-insert into t4 values (100000+5);
-insert into t4 values (100000+4);
-insert into t4 values (100000+3);
-insert into t4 values (100000+2);
-insert into t4 values (100000+1);
 select count(*) from t4;
 count(*)
 59
@@ -1064,65 +720,6 @@ a
 2020-12-31 10:11:12
 delete from t2;
 59 inserts;
-insert into t2 values (19700101000000+59);
-insert into t2 values (19700101000000+58);
-insert into t2 values (19700101000000+57);
-insert into t2 values (19700101000000+56);
-insert into t2 values (19700101000000+55);
-insert into t2 values (19700101000000+54);
-insert into t2 values (19700101000000+53);
-insert into t2 values (19700101000000+52);
-insert into t2 values (19700101000000+51);
-insert into t2 values (19700101000000+50);
-insert into t2 values (19700101000000+49);
-insert into t2 values (19700101000000+48);
-insert into t2 values (19700101000000+47);
-insert into t2 values (19700101000000+46);
-insert into t2 values (19700101000000+45);
-insert into t2 values (19700101000000+44);
-insert into t2 values (19700101000000+43);
-insert into t2 values (19700101000000+42);
-insert into t2 values (19700101000000+41);
-insert into t2 values (19700101000000+40);
-insert into t2 values (19700101000000+39);
-insert into t2 values (19700101000000+38);
-insert into t2 values (19700101000000+37);
-insert into t2 values (19700101000000+36);
-insert into t2 values (19700101000000+35);
-insert into t2 values (19700101000000+34);
-insert into t2 values (19700101000000+33);
-insert into t2 values (19700101000000+32);
-insert into t2 values (19700101000000+31);
-insert into t2 values (19700101000000+30);
-insert into t2 values (19700101000000+29);
-insert into t2 values (19700101000000+28);
-insert into t2 values (19700101000000+27);
-insert into t2 values (19700101000000+26);
-insert into t2 values (19700101000000+25);
-insert into t2 values (19700101000000+24);
-insert into t2 values (19700101000000+23);
-insert into t2 values (19700101000000+22);
-insert into t2 values (19700101000000+21);
-insert into t2 values (19700101000000+20);
-insert into t2 values (19700101000000+19);
-insert into t2 values (19700101000000+18);
-insert into t2 values (19700101000000+17);
-insert into t2 values (19700101000000+16);
-insert into t2 values (19700101000000+15);
-insert into t2 values (19700101000000+14);
-insert into t2 values (19700101000000+13);
-insert into t2 values (19700101000000+12);
-insert into t2 values (19700101000000+11);
-insert into t2 values (19700101000000+10);
-insert into t2 values (19700101000000+9);
-insert into t2 values (19700101000000+8);
-insert into t2 values (19700101000000+7);
-insert into t2 values (19700101000000+6);
-insert into t2 values (19700101000000+5);
-insert into t2 values (19700101000000+4);
-insert into t2 values (19700101000000+3);
-insert into t2 values (19700101000000+2);
-insert into t2 values (19700101000000+1);
 select count(*) from t2;
 count(*)
 59
@@ -1210,18 +807,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES LESS THAN (10) ENGINE = MyISAM,
  PARTITION quarter4 VALUES LESS THAN (13) ENGINE = MyISAM) */
 12 inserts;
-insert into t3 values (adddate(19700101000000,interval 12-1 month));
-insert into t3 values (adddate(19700101000000,interval 11-1 month));
-insert into t3 values (adddate(19700101000000,interval 10-1 month));
-insert into t3 values (adddate(19700101000000,interval 9-1 month));
-insert into t3 values (adddate(19700101000000,interval 8-1 month));
-insert into t3 values (adddate(19700101000000,interval 7-1 month));
-insert into t3 values (adddate(19700101000000,interval 6-1 month));
-insert into t3 values (adddate(19700101000000,interval 5-1 month));
-insert into t3 values (adddate(19700101000000,interval 4-1 month));
-insert into t3 values (adddate(19700101000000,interval 3-1 month));
-insert into t3 values (adddate(19700101000000,interval 2-1 month));
-insert into t3 values (adddate(19700101000000,interval 1-1 month));
 select count(*) from t3;
 count(*)
 12
@@ -1262,18 +847,6 @@ SUBPARTITIONS 3
  PARTITION quarter3 VALUES IN (7,8,9) ENGINE = MyISAM,
  PARTITION quarter4 VALUES IN (10,11,12) ENGINE = MyISAM) */
 12 inserts;
-insert into t4 values (adddate(19700101000000,interval 12-1 month));
-insert into t4 values (adddate(19700101000000,interval 11-1 month));
-insert into t4 values (adddate(19700101000000,interval 10-1 month));
-insert into t4 values (adddate(19700101000000,interval 9-1 month));
-insert into t4 values (adddate(19700101000000,interval 8-1 month));
-insert into t4 values (adddate(19700101000000,interval 7-1 month));
-insert into t4 values (adddate(19700101000000,interval 6-1 month));
-insert into t4 values (adddate(19700101000000,interval 5-1 month));
-insert into t4 values (adddate(19700101000000,interval 4-1 month));
-insert into t4 values (adddate(19700101000000,interval 3-1 month));
-insert into t4 values (adddate(19700101000000,interval 2-1 month));
-insert into t4 values (adddate(19700101000000,interval 1-1 month));
 select count(*) from t4;
 count(*)
 12
diff --git a/mysql-test/suite/parts/r/partition_recover_myisam.result b/mysql-test/suite/parts/r/partition_recover_myisam.result
index f4cdc2a418a..df737ec2853 100644
--- a/mysql-test/suite/parts/r/partition_recover_myisam.result
+++ b/mysql-test/suite/parts/r/partition_recover_myisam.result
@@ -1,5 +1,3 @@
-call mtr.add_suppression("./test/t1_will_crash");
-call mtr.add_suppression("Got an error from unknown thread");
 CREATE TABLE t1_will_crash (a INT, KEY (a)) ENGINE=MyISAM;
 INSERT INTO t1_will_crash VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11);
 FLUSH TABLES;
diff --git a/mysql-test/suite/parts/r/partition_repair_myisam.result b/mysql-test/suite/parts/r/partition_repair_myisam.result
index 2d0a26b397c..4af00ddcc6d 100644
--- a/mysql-test/suite/parts/r/partition_repair_myisam.result
+++ b/mysql-test/suite/parts/r/partition_repair_myisam.result
@@ -408,7 +408,7 @@ ALTER TABLE t1_will_crash CHECK PARTITION p6;
 Table	Op	Msg_type	Msg_text
 test.t1_will_crash	check	warning	Size of datafile is: 868       Should be: 604
 test.t1_will_crash	check	error	Record-count is not ok; is 8   Should be: 7
-test.t1_will_crash	check	warning	Found 10 key parts. Should be: 7
+test.t1_will_crash	check	warning	Found 10 parts. Should be: 7
 test.t1_will_crash	check	error	Partition p6 returned error
 test.t1_will_crash	check	error	Corrupt
 ALTER TABLE t1_will_crash REPAIR PARTITION p6;
diff --git a/mysql-test/suite/parts/r/partition_special_innodb.result b/mysql-test/suite/parts/r/partition_special_innodb.result
index b8dffd61fbe..18d2addb295 100644
--- a/mysql-test/suite/parts/r/partition_special_innodb.result
+++ b/mysql-test/suite/parts/r/partition_special_innodb.result
@@ -31,9 +31,9 @@ a	b	c	d
 2000-06-15	jukg	zikhuk	m
 select * from t1 where a<19851231;
 a	b	c	d
-1983-12-31	cdef	srtbvsr	w
-1980-10-14	fgbbd	dtzndtz	w
 1975-01-01	abcde	abcde	m
+1980-10-14	fgbbd	dtzndtz	w
+1983-12-31	cdef	srtbvsr	w
 drop table t1;
 create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h)) engine='InnoDB' 
 partition by key(a,b,c,d,e,f,g,h) (
@@ -73,9 +73,9 @@ a	b	c	d	e	f	g	h	i
 2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	pib mdotkbm.m
 select * from t1 where a<19851231;
 a	b	c	d	e	f	g	h	i
+1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
 1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	d,f söierugsig msireg siug ei5ggth lrutluitgzeöjrtnb.rkjthuekuhzrkuthgjdnffjmbr
 1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	liuugbzvdmrlti b itiortudirtfgtibm dfi
-1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
 drop table t1;
 create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, a1 date not null, b1 varchar(50) not null, c1 varchar(50) not null, d1 enum('m', 'w') not null, e1 int not null, f1 decimal (18,2) not null, g1 bigint not null, h1 tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1)) engine='InnoDB' 
 partition by key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1) (
@@ -123,10 +123,17 @@ a	b	c	d	e	f	g	h	a1	b1	c1	d1	e1	f1	g1	h1	i
 2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	pib mdotkbm.m
 select * from t1 where a<19851231;
 a	b	c	d	e	f	g	h	a1	b1	c1	d1	e1	f1	g1	h1	i
-1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	liuugbzvdmrlti b itiortudirtfgtibm dfi
-1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	d,f söierugsig msireg siug ei5ggth lrutluitgzeöjrtnb.rkjthuekuhzrkuthgjdnffjmbr
 1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
+1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	d,f söierugsig msireg siug ei5ggth lrutluitgzeöjrtnb.rkjthuekuhzrkuthgjdnffjmbr
+1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	liuugbzvdmrlti b itiortudirtfgtibm dfi
 drop table t1;
+create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, a1 date not null, b1 varchar(50) not null, c1 varchar(50) not null, d1 enum('m', 'w') not null, e1 int not null, f1 decimal (18,2) not null, g1 bigint not null, h1 tinyint not null, a2 date not null, b2 varchar(50) not null, c2 varchar(50) not null, d2 enum('m', 'w') not null, e2 int not null, f2 decimal (18,2) not null, g2 bigint not null, h2 tinyint not null, a3 date not null, b3 varchar(50) not null, c3 varchar(50) not null, d3 enum('m', 'w') not null, e3 int not null, f3 decimal (18,2) not null, g3 bigint not null, h3 tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3,a4)) engine='InnoDB' 
+partition by key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3,a4) (
+partition pa1 max_rows=20 min_rows=2,
+partition pa2 max_rows=30 min_rows=3,
+partition pa3 max_rows=30 min_rows=4,
+partition pa4 max_rows=40 min_rows=2);
+ERROR 42000: Too many key parts specified; max 32 parts allowed
 create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, a1 date not null, b1 varchar(50) not null, c1 varchar(50) not null, d1 enum('m', 'w') not null, e1 int not null, f1 decimal (18,2) not null, g1 bigint not null, h1 tinyint not null, a2 date not null, b2 varchar(50) not null, c2 varchar(50) not null, d2 enum('m', 'w') not null, e2 int not null, f2 decimal (18,2) not null, g2 bigint not null, h2 tinyint not null, a3 date not null, b3 varchar(50) not null, c3 varchar(50) not null, d3 enum('m', 'w') not null, e3 int not null, f3 decimal (18,2) not null, g3 bigint not null, h3 tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3)) engine='InnoDB' 
 partition by key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3) (
 partition pa1 max_rows=20 min_rows=2,
@@ -196,9 +203,9 @@ a	b	c	d	e	f	g	h	a1	b1	c1	d1	e1	f1	g1	h1	a2	b2	c2	d2	e2	f2	g2	h2	a3	b3	c3	d3	e3	f
 2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	pib mdotkbm.m
 select * from t1 where a<19851231;
 a	b	c	d	e	f	g	h	a1	b1	c1	d1	e1	f1	g1	h1	a2	b2	c2	d2	e2	f2	g2	h2	a3	b3	c3	d3	e3	f3	g3	h3	i
+1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
 1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	d,f söierugsig msireg siug ei5ggth lrutluitgzeöjrtnb.rkjthuekuhzrkuthgjdnffjmbr
 1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	liuugbzvdmrlti b itiortudirtfgtibm dfi
-1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
 drop table t1;
 # Bug#34604 - Assertion 'inited==RND' failed in handler::ha_rnd_end
 CREATE TABLE t1 (
diff --git a/mysql-test/suite/parts/r/partition_special_myisam.result b/mysql-test/suite/parts/r/partition_special_myisam.result
index f8618fcbb6d..b4647a2a803 100644
--- a/mysql-test/suite/parts/r/partition_special_myisam.result
+++ b/mysql-test/suite/parts/r/partition_special_myisam.result
@@ -73,9 +73,9 @@ a	b	c	d	e	f	g	h	i
 2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	pib mdotkbm.m
 select * from t1 where a<19851231;
 a	b	c	d	e	f	g	h	i
+1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
 1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	d,f söierugsig msireg siug ei5ggth lrutluitgzeöjrtnb.rkjthuekuhzrkuthgjdnffjmbr
 1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	liuugbzvdmrlti b itiortudirtfgtibm dfi
-1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
 drop table t1;
 create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, a1 date not null, b1 varchar(50) not null, c1 varchar(50) not null, d1 enum('m', 'w') not null, e1 int not null, f1 decimal (18,2) not null, g1 bigint not null, h1 tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1)) engine='MyISAM' 
 partition by key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1) (
@@ -123,10 +123,17 @@ a	b	c	d	e	f	g	h	a1	b1	c1	d1	e1	f1	g1	h1	i
 2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	pib mdotkbm.m
 select * from t1 where a<19851231;
 a	b	c	d	e	f	g	h	a1	b1	c1	d1	e1	f1	g1	h1	i
-1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	liuugbzvdmrlti b itiortudirtfgtibm dfi
-1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	d,f söierugsig msireg siug ei5ggth lrutluitgzeöjrtnb.rkjthuekuhzrkuthgjdnffjmbr
 1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
+1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	d,f söierugsig msireg siug ei5ggth lrutluitgzeöjrtnb.rkjthuekuhzrkuthgjdnffjmbr
+1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	liuugbzvdmrlti b itiortudirtfgtibm dfi
 drop table t1;
+create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, a1 date not null, b1 varchar(50) not null, c1 varchar(50) not null, d1 enum('m', 'w') not null, e1 int not null, f1 decimal (18,2) not null, g1 bigint not null, h1 tinyint not null, a2 date not null, b2 varchar(50) not null, c2 varchar(50) not null, d2 enum('m', 'w') not null, e2 int not null, f2 decimal (18,2) not null, g2 bigint not null, h2 tinyint not null, a3 date not null, b3 varchar(50) not null, c3 varchar(50) not null, d3 enum('m', 'w') not null, e3 int not null, f3 decimal (18,2) not null, g3 bigint not null, h3 tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3,a4)) engine='MyISAM' 
+partition by key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3,a4) (
+partition pa1 max_rows=20 min_rows=2,
+partition pa2 max_rows=30 min_rows=3,
+partition pa3 max_rows=30 min_rows=4,
+partition pa4 max_rows=40 min_rows=2);
+ERROR 42000: Too many key parts specified; max 32 parts allowed
 create table t1 (a date not null, b varchar(50) not null, c varchar(50) not null, d enum('m', 'w') not null, e int not null, f decimal (18,2) not null, g bigint not null, h tinyint not null, a1 date not null, b1 varchar(50) not null, c1 varchar(50) not null, d1 enum('m', 'w') not null, e1 int not null, f1 decimal (18,2) not null, g1 bigint not null, h1 tinyint not null, a2 date not null, b2 varchar(50) not null, c2 varchar(50) not null, d2 enum('m', 'w') not null, e2 int not null, f2 decimal (18,2) not null, g2 bigint not null, h2 tinyint not null, a3 date not null, b3 varchar(50) not null, c3 varchar(50) not null, d3 enum('m', 'w') not null, e3 int not null, f3 decimal (18,2) not null, g3 bigint not null, h3 tinyint not null, i char(255), primary key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3)) engine='MyISAM' 
 partition by key(a,b,c,d,e,f,g,h,a1,b1,c1,d1,e1,f1,g1,h1,a2,b2,c2,d2,e2,f2,g2,h2,a3,b3,c3,d3,e3,f3,g3,h3) (
 partition pa1 max_rows=20 min_rows=2,
@@ -196,9 +203,9 @@ a	b	c	d	e	f	g	h	a1	b1	c1	d1	e1	f1	g1	h1	a2	b2	c2	d2	e2	f2	g2	h2	a3	b3	c3	d3	e3	f
 2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	2000-06-15	jukg	zikhuk	m	45675	6465754.13	435242623462	18	pib mdotkbm.m
 select * from t1 where a<19851231;
 a	b	c	d	e	f	g	h	a1	b1	c1	d1	e1	f1	g1	h1	a2	b2	c2	d2	e2	f2	g2	h2	a3	b3	c3	d3	e3	f3	g3	h3	i
+1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
 1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	1980-10-14	fgbbd	dtzndtz	w	67856	5463354.67	3567845333	124	d,f söierugsig msireg siug ei5ggth lrutluitgzeöjrtnb.rkjthuekuhzrkuthgjdnffjmbr
 1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	1983-12-31	cdef	srtbvsr	w	45634	13452.56	3452346456	127	liuugbzvdmrlti b itiortudirtfgtibm dfi
-1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	1975-01-01	abcde	abcde	m	1234	123.45	32412341234	113	tbhth nrzh ztfghgfh fzh ftzhj fztjh
 drop table t1;
 #
 # Bug#53770: Server crash at handler.cc:2076 on LOAD DATA
diff --git a/mysql-test/suite/parts/t/optimizer.test b/mysql-test/suite/parts/t/optimizer.test
new file mode 100644
index 00000000000..f93c36823ca
--- /dev/null
+++ b/mysql-test/suite/parts/t/optimizer.test
@@ -0,0 +1,47 @@
+# The server must support partitioning.
+--source include/have_partition.inc
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+--echo #
+--echo # Bug#50939: Loose Index Scan unduly relies on engine to remember range 
+--echo # endpoints
+--echo #
+CREATE TABLE t1 (
+ a INT,
+ b INT,
+ KEY ( a, b )
+) PARTITION BY HASH (a) PARTITIONS 1;
+
+CREATE TABLE t2 (
+ a INT,
+ b INT,
+ KEY ( a, b )
+);
+
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+
+INSERT INTO t1 SELECT a +  5, b +  5 FROM t1;
+INSERT INTO t1 SELECT a + 10, b + 10 FROM t1;
+INSERT INTO t1 SELECT a + 20, b + 20 FROM t1;
+INSERT INTO t1 SELECT a + 40, b + 40 FROM t1;
+
+INSERT INTO t2 SELECT * FROM t1;
+
+--echo # plans should be identical
+EXPLAIN SELECT a, MAX(b) FROM t1 WHERE a IN (10,100) GROUP BY a;
+EXPLAIN SELECT a, MAX(b) FROM t2 WHERE a IN (10,100) GROUP BY a;
+
+FLUSH status;
+SELECT a, MAX(b) FROM t1 WHERE a IN (10, 100) GROUP BY a;
+--echo # Should be no more than 4 reads.
+SHOW status LIKE 'handler_read_key';
+
+FLUSH status;
+SELECT a, MAX(b) FROM t2 WHERE a IN (10, 100) GROUP BY a;
+--echo # Should be no more than 4 reads.
+SHOW status LIKE 'handler_read_key';
+
+DROP TABLE t1, t2;
diff --git a/mysql-test/suite/parts/t/part_supported_sql_func_innodb.test b/mysql-test/suite/parts/t/part_supported_sql_func_innodb.test
index e8d263e369c..fef41990e28 100644
--- a/mysql-test/suite/parts/t/part_supported_sql_func_innodb.test
+++ b/mysql-test/suite/parts/t/part_supported_sql_func_innodb.test
@@ -25,6 +25,8 @@
 let $debug= 0;
 let $do_long_tests= 1;
 
+#
+--source include/big_test.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_2_innodb.test b/mysql-test/suite/parts/t/partition_alter1_1_2_innodb.test
index 8e3dde286cf..240bfb4de1d 100644
--- a/mysql-test/suite/parts/t/partition_alter1_1_2_innodb.test
+++ b/mysql-test/suite/parts/t/partition_alter1_1_2_innodb.test
@@ -43,6 +43,11 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# Slow running test
+--source include/big_test.inc
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_2_myisam.test b/mysql-test/suite/parts/t/partition_alter1_1_2_myisam.test
index 55378e42ef4..12baa86105a 100644
--- a/mysql-test/suite/parts/t/partition_alter1_1_2_myisam.test
+++ b/mysql-test/suite/parts/t/partition_alter1_1_2_myisam.test
@@ -42,6 +42,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_innodb.test b/mysql-test/suite/parts/t/partition_alter1_1_innodb.test
index 8dad5d0a335..e50a0cd7ed6 100644
--- a/mysql-test/suite/parts/t/partition_alter1_1_innodb.test
+++ b/mysql-test/suite/parts/t/partition_alter1_1_innodb.test
@@ -42,6 +42,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_myisam.test b/mysql-test/suite/parts/t/partition_alter1_1_myisam.test
index 109c34b6663..43fa088529c 100644
--- a/mysql-test/suite/parts/t/partition_alter1_1_myisam.test
+++ b/mysql-test/suite/parts/t/partition_alter1_1_myisam.test
@@ -43,6 +43,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter1_2_innodb.test b/mysql-test/suite/parts/t/partition_alter1_2_innodb.test
index 76fe7eb0223..edb0a981c20 100644
--- a/mysql-test/suite/parts/t/partition_alter1_2_innodb.test
+++ b/mysql-test/suite/parts/t/partition_alter1_2_innodb.test
@@ -28,6 +28,8 @@
 #------------------------------------------------------------------------------#
 # General not engine specific settings and requirements
 
+--source include/big_test.inc
+
 ##### Options, for debugging support #####
 let $debug= 0;
 let $with_partitioning= 1;
@@ -43,6 +45,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter1_2_myisam.test b/mysql-test/suite/parts/t/partition_alter1_2_myisam.test
index 69acecdbf7f..8df05fdc7a8 100644
--- a/mysql-test/suite/parts/t/partition_alter1_2_myisam.test
+++ b/mysql-test/suite/parts/t/partition_alter1_2_myisam.test
@@ -43,6 +43,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter2_1_1_innodb.test b/mysql-test/suite/parts/t/partition_alter2_1_1_innodb.test
index 9500f05b173..44fb24a1326 100644
--- a/mysql-test/suite/parts/t/partition_alter2_1_1_innodb.test
+++ b/mysql-test/suite/parts/t/partition_alter2_1_1_innodb.test
@@ -22,6 +22,8 @@
 # any of the variables.
 #
 
+--source include/big_test.inc
+
 #------------------------------------------------------------------------------#
 # General not engine specific settings and requirements
 
@@ -42,6 +44,9 @@ let $more_pk_ui_tests= 0;
 # only do the first part
 let $only_part_1= 1;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter2_1_maria.test b/mysql-test/suite/parts/t/partition_alter2_1_maria.test
new file mode 100644
index 00000000000..47f6c4cb302
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter2_1_maria.test
@@ -0,0 +1,86 @@
+################################################################################
+# t/partition_alter2_1_maria.test                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around Alter column used in partitioning function                     #
+#        Aria branch                                                          #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT Aria SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+let $with_partitioning= 1;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
+# The server must support partitioning.
+--source include/have_partition.inc
+
+# Lots of ALTER TABLE, slow in Maria (disk syncs), takes ~15 minutes
+--source include/big_test.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+--source include/have_maria.inc
+let $engine= 'Aria';
+
+##### Execute the test of "table" files
+# Aria has files per PK, UI, ...
+let $do_file_tests= 1;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK Aria treats PRIMARY KEYs like UNIQUE INDEXes
+let $do_pk_tests= 0;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter2_1.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter2_1_myisam.test b/mysql-test/suite/parts/t/partition_alter2_1_myisam.test
index fa88b739f29..1c89a82b960 100644
--- a/mysql-test/suite/parts/t/partition_alter2_1_myisam.test
+++ b/mysql-test/suite/parts/t/partition_alter2_1_myisam.test
@@ -40,6 +40,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter2_2_1_innodb.test b/mysql-test/suite/parts/t/partition_alter2_2_1_innodb.test
index 2bb30feb35d..4ddfb84de9d 100644
--- a/mysql-test/suite/parts/t/partition_alter2_2_1_innodb.test
+++ b/mysql-test/suite/parts/t/partition_alter2_2_1_innodb.test
@@ -22,6 +22,8 @@
 # any of the variables.
 #
 
+--source include/big_test.inc
+
 #------------------------------------------------------------------------------#
 # General not engine specific settings and requirements
 
@@ -42,6 +44,9 @@ let $more_pk_ui_tests= 0;
 # only do the first part
 let $only_part_1= 1;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter2_2_maria.test b/mysql-test/suite/parts/t/partition_alter2_2_maria.test
new file mode 100644
index 00000000000..e8172de3fb4
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter2_2_maria.test
@@ -0,0 +1,86 @@
+################################################################################
+# t/partition_alter2_2_maria.test                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around Alter column used in partitioning function                     #
+#        Aria branch                                                          #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT Aria SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+let $with_partitioning= 1;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
+# The server must support partitioning.
+--source include/have_partition.inc
+
+# Lots of ALTER TABLE, slow in Maria (disk syncs), takes ~15 minutes
+--source include/big_test.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+--source include/have_maria.inc
+let $engine= 'Aria';
+
+##### Execute the test of "table" files
+# MAARIA has files per PK, UI, ...
+let $do_file_tests= 1;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK Aria treats PRIMARY KEYs like UNIQUE INDEXes
+let $do_pk_tests= 0;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter2_2.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter2_2_myisam.test b/mysql-test/suite/parts/t/partition_alter2_2_myisam.test
index 2edd6148e3e..c9b22ed8595 100644
--- a/mysql-test/suite/parts/t/partition_alter2_2_myisam.test
+++ b/mysql-test/suite/parts/t/partition_alter2_2_myisam.test
@@ -40,6 +40,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter3_innodb.test b/mysql-test/suite/parts/t/partition_alter3_innodb.test
index 23c1a987aae..c63cf00bc53 100644
--- a/mysql-test/suite/parts/t/partition_alter3_innodb.test
+++ b/mysql-test/suite/parts/t/partition_alter3_innodb.test
@@ -39,6 +39,8 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on --list_files, which doesn't work correctly in embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter3_myisam.test b/mysql-test/suite/parts/t/partition_alter3_myisam.test
index 2212065fcc1..372716982b5 100644
--- a/mysql-test/suite/parts/t/partition_alter3_myisam.test
+++ b/mysql-test/suite/parts/t/partition_alter3_myisam.test
@@ -39,6 +39,8 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on --list_files, which doesn't work correctly in embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter4_innodb.test b/mysql-test/suite/parts/t/partition_alter4_innodb.test
index 3061e5c9e7f..46883c390af 100644
--- a/mysql-test/suite/parts/t/partition_alter4_innodb.test
+++ b/mysql-test/suite/parts/t/partition_alter4_innodb.test
@@ -22,6 +22,8 @@
 # any of the variables.
 #
 
+--source include/big_test.inc
+
 #------------------------------------------------------------------------------#
 # General not engine specific settings and requirements
 
@@ -40,6 +42,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_alter4_myisam.test b/mysql-test/suite/parts/t/partition_alter4_myisam.test
index 3b2117a3745..652bf8013d5 100644
--- a/mysql-test/suite/parts/t/partition_alter4_myisam.test
+++ b/mysql-test/suite/parts/t/partition_alter4_myisam.test
@@ -40,6 +40,11 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# Slow running test
+--source include/big_test.inc
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_auto_increment_maria.test b/mysql-test/suite/parts/t/partition_auto_increment_maria.test
new file mode 100644
index 00000000000..2a77a9e4b61
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_auto_increment_maria.test
@@ -0,0 +1,35 @@
+################################################################################
+# t/partition_auto_increment_maria.test                                        #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around auto increment column                                          #
+#        MARIA branch                                                          #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: MattiasJ                                                    #
+# Original Date: 2008-02-12                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MARIA SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+# The server must support partitioning.
+--source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+--source include/have_maria.inc
+let $engine= 'Aria';
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_auto_increment.inc
+
diff --git a/mysql-test/suite/parts/t/partition_basic_innodb.test b/mysql-test/suite/parts/t/partition_basic_innodb.test
index d3d5916886b..2fa94cbde21 100644
--- a/mysql-test/suite/parts/t/partition_basic_innodb.test
+++ b/mysql-test/suite/parts/t/partition_basic_innodb.test
@@ -40,6 +40,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_basic_myisam.test b/mysql-test/suite/parts/t/partition_basic_myisam.test
index 8d84982335c..c1dffb3b616 100644
--- a/mysql-test/suite/parts/t/partition_basic_myisam.test
+++ b/mysql-test/suite/parts/t/partition_basic_myisam.test
@@ -40,6 +40,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_basic_symlink_myisam.test b/mysql-test/suite/parts/t/partition_basic_symlink_myisam.test
index 8a12f8e8b39..0a25d1a11b8 100644
--- a/mysql-test/suite/parts/t/partition_basic_symlink_myisam.test
+++ b/mysql-test/suite/parts/t/partition_basic_symlink_myisam.test
@@ -40,6 +40,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 # The server must support symlink for DATA/INDEX DIRECTORY.
diff --git a/mysql-test/suite/parts/t/partition_debug_sync_innodb-master.opt b/mysql-test/suite/parts/t/partition_debug_sync_innodb-master.opt
index 9854fda301d..c610ea42924 100644
--- a/mysql-test/suite/parts/t/partition_debug_sync_innodb-master.opt
+++ b/mysql-test/suite/parts/t/partition_debug_sync_innodb-master.opt
@@ -1 +1 @@
---innodb_file_per_table=1
+--loose-innodb_file_per_table=1
diff --git a/mysql-test/suite/parts/t/partition_engine_innodb.test b/mysql-test/suite/parts/t/partition_engine_innodb.test
index 13a7b133fa1..bd3e593b08f 100644
--- a/mysql-test/suite/parts/t/partition_engine_innodb.test
+++ b/mysql-test/suite/parts/t/partition_engine_innodb.test
@@ -39,6 +39,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_engine_myisam.test b/mysql-test/suite/parts/t/partition_engine_myisam.test
index a7696d690db..17fb5926445 100644
--- a/mysql-test/suite/parts/t/partition_engine_myisam.test
+++ b/mysql-test/suite/parts/t/partition_engine_myisam.test
@@ -39,6 +39,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_recover_myisam.test b/mysql-test/suite/parts/t/partition_recover_myisam.test
index d06e1914949..c96cd938f8b 100644
--- a/mysql-test/suite/parts/t/partition_recover_myisam.test
+++ b/mysql-test/suite/parts/t/partition_recover_myisam.test
@@ -1,7 +1,9 @@
 # test the auto-recover (--myisam-recover) of partitioned myisam tables
 
-call mtr.add_suppression("./test/t1_will_crash");
-call mtr.add_suppression("Got an error from unknown thread");
+--disable_query_log
+call mtr.add_suppression("..test.t1_will_crash");
+call mtr.add_suppression("Got an error from unknown thread, ha_myisam.cc");
+--enable_query_log
 
 --source include/have_partition.inc
 --disable_warnings
@@ -20,7 +22,11 @@ FLUSH TABLES;
 let $MYSQLD_DATADIR= `select @@datadir`;
 --remove_file $MYSQLD_DATADIR/test/t1_will_crash.MYI
 --copy_file std_data/corrupt_t1.MYI $MYSQLD_DATADIR/test/t1_will_crash.MYI
+# Embedded server doesn't chdir to data directory
+--replace_regex /Table '.*\/data\/test\/t1_will_crash/Table '.\/test\/t1_will_crash/
+--enable_prepare_warnings
 SELECT * FROM t1_will_crash;
+--disable_prepare_warnings
 DROP TABLE t1_will_crash;
 CREATE TABLE t1_will_crash (a INT, KEY (a))
 ENGINE=MyISAM
@@ -33,5 +39,9 @@ FLUSH TABLES;
 --echo # head -c1024 t1#P#p1.MYI > corrupt_t1#P#p1.MYI 
 --remove_file $MYSQLD_DATADIR/test/t1_will_crash#P#p1.MYI
 --copy_file std_data/corrupt_t1#P#p1.MYI $MYSQLD_DATADIR/test/t1_will_crash#P#p1.MYI
+# Embedded server doesn't chdir to data directory
+--replace_regex /Table '.*\/data\/test\/t1_will_crash/Table '.\/test\/t1_will_crash/
+--enable_prepare_warnings
 SELECT * FROM t1_will_crash;
+--disable_prepare_warnings
 DROP TABLE t1_will_crash;
diff --git a/mysql-test/suite/parts/t/partition_repair_myisam-master.opt b/mysql-test/suite/parts/t/partition_repair_myisam-master.opt
new file mode 100644
index 00000000000..44fc50f599c
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_repair_myisam-master.opt
@@ -0,0 +1 @@
+--myisam-recover=off
diff --git a/mysql-test/suite/parts/t/partition_special_innodb-master.opt b/mysql-test/suite/parts/t/partition_special_innodb-master.opt
index 624645d75c7..c69292bfe7a 100644
--- a/mysql-test/suite/parts/t/partition_special_innodb-master.opt
+++ b/mysql-test/suite/parts/t/partition_special_innodb-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=2 --innodb-file-per-table=1
+--loose-innodb-lock-wait-timeout=2 --loose-innodb-file-per-table=1
diff --git a/mysql-test/suite/parts/t/partition_special_innodb.test b/mysql-test/suite/parts/t/partition_special_innodb.test
index 9c26ab6fdb4..e5622237efc 100644
--- a/mysql-test/suite/parts/t/partition_special_innodb.test
+++ b/mysql-test/suite/parts/t/partition_special_innodb.test
@@ -58,8 +58,8 @@ ENGINE = InnoDB
 PARTITION BY HASH (a)
 PARTITIONS 2;
 
-connect (con1,127.0.0.1,root,,test,$MASTER_MYPORT,);
-connect (con2,127.0.0.1,root,,test,$MASTER_MYPORT,);
+connect (con1,localhost,root,,test,$MASTER_MYPORT,);
+connect (con2,localhost,root,,test,$MASTER_MYPORT,);
 
 --connection con1
 SET autocommit=OFF;
diff --git a/mysql-test/suite/parts/t/partition_syntax_innodb.test b/mysql-test/suite/parts/t/partition_syntax_innodb.test
index 6e65337d267..db52c5dc471 100644
--- a/mysql-test/suite/parts/t/partition_syntax_innodb.test
+++ b/mysql-test/suite/parts/t/partition_syntax_innodb.test
@@ -39,6 +39,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/partition_syntax_myisam.test b/mysql-test/suite/parts/t/partition_syntax_myisam.test
index 7777833f6d4..ba98062dfab 100644
--- a/mysql-test/suite/parts/t/partition_syntax_myisam.test
+++ b/mysql-test/suite/parts/t/partition_syntax_myisam.test
@@ -39,6 +39,9 @@ SET @max_row = 20;
 let $more_trigger_tests= 0;
 let $more_pk_ui_tests= 0;
 
+# This test relies on connecting externally from mysqltest, doesn't
+# work with embedded.
+--source include/not_embedded.inc
 # The server must support partitioning.
 --source include/have_partition.inc
 
diff --git a/mysql-test/suite/parts/t/rpl_partition.test b/mysql-test/suite/parts/t/rpl_partition.test
index 6be0a47e43f..0de73cd9a73 100644
--- a/mysql-test/suite/parts/t/rpl_partition.test
+++ b/mysql-test/suite/parts/t/rpl_partition.test
@@ -1,6 +1,7 @@
 --source include/have_partition.inc
 --source include/have_innodb.inc
 --source include/master-slave.inc
+--source include/big_test.inc
 
 --vertical_results
 
diff --git a/mysql-test/suite/pbxt/my.cnf b/mysql-test/suite/pbxt/my.cnf
new file mode 100644
index 00000000000..93308e4a1f2
--- /dev/null
+++ b/mysql-test/suite/pbxt/my.cnf
@@ -0,0 +1,10 @@
+# Use default setting for mysqld processes
+!include include/default_mysqld.cnf
+
+[mysqld.1]
+pbxt
+default-storage-engine=pbxt
+
+[ENV]
+MASTER_MYSOCK=                 @mysqld.1.socket
+MASTER_MYPORT=                 @mysqld.1.port
diff --git a/mysql-test/suite/pbxt/r/alias.result b/mysql-test/suite/pbxt/r/alias.result
new file mode 100644
index 00000000000..6f0315da234
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/alias.result
@@ -0,0 +1,75 @@
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+cont_nr int(11) NOT NULL auto_increment,
+ver_nr int(11) NOT NULL default '0',
+aufnr int(11) NOT NULL default '0',
+username varchar(50) NOT NULL default '',
+hdl_nr int(11) NOT NULL default '0',
+eintrag date NOT NULL default '0000-00-00',
+st_klasse varchar(40) NOT NULL default '',
+st_wert varchar(40) NOT NULL default '',
+st_zusatz varchar(40) NOT NULL default '',
+st_bemerkung varchar(255) NOT NULL default '',
+kunden_art varchar(40) NOT NULL default '',
+mcbs_knr int(11) default NULL,
+mcbs_aufnr int(11) NOT NULL default '0',
+schufa_status char(1) default '?',
+bemerkung text,
+wirknetz text,
+wf_igz int(11) NOT NULL default '0',
+tarifcode varchar(80) default NULL,
+recycle char(1) default NULL,
+sim varchar(30) default NULL,
+mcbs_tpl varchar(30) default NULL,
+emp_nr int(11) NOT NULL default '0',
+laufzeit int(11) default NULL,
+hdl_name varchar(30) default NULL,
+prov_hdl_nr int(11) NOT NULL default '0',
+auto_wirknetz varchar(50) default NULL,
+auto_billing varchar(50) default NULL,
+touch timestamp NOT NULL,
+kategorie varchar(50) default NULL,
+kundentyp varchar(20) NOT NULL default '',
+sammel_rech_msisdn varchar(30) NOT NULL default '',
+p_nr varchar(9) NOT NULL default '',
+suffix char(3) NOT NULL default '',
+PRIMARY KEY (cont_nr),
+KEY idx_aufnr(aufnr),
+KEY idx_hdl_nr(hdl_nr),
+KEY idx_st_klasse(st_klasse),
+KEY ver_nr(ver_nr),
+KEY eintrag_idx(eintrag),
+KEY emp_nr_idx(emp_nr),
+KEY wf_igz(wf_igz),
+KEY touch(touch),
+KEY hdl_tag(eintrag,hdl_nr),
+KEY prov_hdl_nr(prov_hdl_nr),
+KEY mcbs_aufnr(mcbs_aufnr),
+KEY kundentyp(kundentyp),
+KEY p_nr(p_nr,suffix)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (3359356,405,3359356,'Mustermann Musterfrau',52500,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1485525,2122316,'+','','N',1909160,'MobilComSuper92000D2',NULL,NULL,'MS9ND2',3,24,'MobilCom Shop Koeln',52500,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359357,468,3359357,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1503580,2139699,'+','','P',1909171,'MobilComSuper9D1T10SFreisprech(Akquise)',NULL,NULL,'MS9NS1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359358,407,3359358,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1501358,2137473,'N','','N',1909159,'MobilComSuper92000D2',NULL,NULL,'MS9ND2',325,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359359,468,3359359,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1507831,2143894,'+','','P',1909162,'MobilComSuper9D1T10SFreisprech(Akquise)',NULL,NULL,'MS9NS1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359360,0,0,'Mustermann Musterfrau',29674907,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1900169997,2414578,'+',NULL,'N',1909148,'',NULL,NULL,'RV99066_2',20,NULL,'POS',29674907,NULL,NULL,20010202105916,'Mobilfunk','','','97317481','007');
+INSERT INTO t1 VALUES (3359361,406,3359361,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag storniert','','(7001-84):Storno, Kd. möchte nicht mehr','privat',NULL,0,'+','','P',1909150,'MobilComSuper92000D1(Akquise)',NULL,NULL,'MS9ND1',325,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359362,406,3359362,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1509984,2145874,'+','','P',1909154,'MobilComSuper92000D1(Akquise)',NULL,NULL,'MS9ND1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+SELECT ELT(FIELD(kundentyp,'PP','PPA','PG','PGA','FK','FKA','FP','FPA','K','KA','V','VA',''), 'Privat (Private Nutzung)','Privat (Private Nutzung) Sitz im Ausland','Privat (geschaeftliche Nutzung)','Privat (geschaeftliche Nutzung) Sitz im Ausland','Firma (Kapitalgesellschaft)','Firma (Kapitalgesellschaft) Sitz im Ausland','Firma (Personengesellschaft)','Firma (Personengesellschaft) Sitz im Ausland','oeff. rechtl. Koerperschaft','oeff. rechtl. Koerperschaft Sitz im Ausland','Eingetragener Verein','Eingetragener Verein Sitz im Ausland','Typ unbekannt') AS Kundentyp ,kategorie FROM t1 WHERE hdl_nr < 2000000 AND kategorie IN ('Prepaid','Mobilfunk') AND st_klasse = 'Workflow' GROUP BY kundentyp ORDER BY kategorie;
+Kundentyp	kategorie
+Privat (Private Nutzung)	Mobilfunk
+Warnings:
+Warning	1052	Column 'kundentyp' in group statement is ambiguous
+drop table t1;
+CREATE TABLE t1 (
+AUFNR varchar(12) NOT NULL default '',
+PLNFL varchar(6) NOT NULL default '',
+VORNR varchar(4) NOT NULL default '',
+xstatus_vor smallint(5) unsigned NOT NULL default '0'
+);
+INSERT INTO t1 VALUES ('40004712','000001','0010',9);
+INSERT INTO t1 VALUES ('40004712','000001','0020',0);
+UPDATE t1 SET t1.xstatus_vor = Greatest(t1.xstatus_vor,1) WHERE t1.aufnr =
+"40004712" AND t1.plnfl = "000001" AND t1.vornr > "0010" ORDER BY t1.vornr
+ASC LIMIT 1;
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/alter_table.result b/mysql-test/suite/pbxt/r/alter_table.result
new file mode 100644
index 00000000000..7f9ad9665fe
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/alter_table.result
@@ -0,0 +1,913 @@
+drop table if exists t1,t2;
+drop database if exists mysqltest;
+create table t1 (
+col1 int not null auto_increment primary key,
+col2 varchar(30) not null,
+col3 varchar (20) not null,
+col4 varchar(4) not null,
+col5 enum('PENDING', 'ACTIVE', 'DISABLED') not null,
+col6 int not null, to_be_deleted int);
+insert into t1 values (2,4,3,5,"PENDING",1,7);
+alter table t1
+add column col4_5 varchar(20) not null after col4,
+add column col7 varchar(30) not null after col5,
+add column col8 datetime not null, drop column to_be_deleted,
+change column col2 fourth varchar(30) not null after col3,
+modify column col6 int not null first;
+select * from t1;
+col6	col1	col3	fourth	col4	col4_5	col5	col7	col8
+1	2	3	4	5		PENDING		0000-00-00 00:00:00
+drop table t1;
+create table t1 (bandID MEDIUMINT UNSIGNED NOT NULL PRIMARY KEY, payoutID SMALLINT UNSIGNED NOT NULL);
+insert into t1 (bandID,payoutID) VALUES (1,6),(2,6),(3,4),(4,9),(5,10),(6,1),(7,12),(8,12);
+alter table t1 add column new_col int, order by payoutid,bandid;
+select * from t1;
+bandID	payoutID	new_col
+6	1	NULL
+3	4	NULL
+1	6	NULL
+2	6	NULL
+4	9	NULL
+5	10	NULL
+7	12	NULL
+8	12	NULL
+alter table t1 order by bandid,payoutid;
+select * from t1;
+bandID	payoutID	new_col
+1	6	NULL
+2	6	NULL
+3	4	NULL
+4	9	NULL
+5	10	NULL
+6	1	NULL
+7	12	NULL
+8	12	NULL
+drop table t1;
+CREATE TABLE t1 (
+GROUP_ID int(10) unsigned DEFAULT '0' NOT NULL,
+LANG_ID smallint(5) unsigned DEFAULT '0' NOT NULL,
+NAME varchar(80) DEFAULT '' NOT NULL,
+PRIMARY KEY (GROUP_ID,LANG_ID),
+KEY NAME (NAME));
+ALTER TABLE t1 CHANGE NAME NAME CHAR(80) not null;
+SHOW FULL COLUMNS FROM t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+GROUP_ID	int(10) unsigned	NULL	NO	PRI	0		#	
+LANG_ID	smallint(5) unsigned	NULL	NO	PRI	0		#	
+NAME	char(80)	latin1_swedish_ci	NO	MUL	NULL		#	
+DROP TABLE t1;
+create table t1 (n int);
+insert into t1 values(9),(3),(12),(10);
+alter table t1 order by n;
+select * from t1;
+n
+3
+9
+10
+12
+drop table t1;
+CREATE TABLE t1 (
+id int(11) unsigned NOT NULL default '0',
+category_id tinyint(4) unsigned NOT NULL default '0',
+type_id tinyint(4) unsigned NOT NULL default '0',
+body text NOT NULL,
+user_id int(11) unsigned NOT NULL default '0',
+status enum('new','old') NOT NULL default 'new',
+PRIMARY KEY (id)
+) ENGINE=MyISAM;
+ALTER TABLE t1 ORDER BY t1.id, t1.status, t1.type_id, t1.user_id, t1.body;
+DROP TABLE t1;
+CREATE TABLE t1 (AnamneseId int(10) unsigned NOT NULL auto_increment,B BLOB,PRIMARY KEY (AnamneseId)) engine=myisam;
+insert into t1 values (null,"hello");
+LOCK TABLES t1 WRITE;
+ALTER TABLE t1 ADD Column new_col int not null;
+UNLOCK TABLES;
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	status	OK
+DROP TABLE t1;
+create table t1 (i int unsigned not null auto_increment primary key);
+insert into t1 values (null),(null),(null),(null);
+alter table t1 drop i,add i int unsigned not null auto_increment, drop primary key, add primary key (i);
+select * from t1;
+i
+1
+2
+3
+4
+drop table t1;
+create table t1 (name char(15));
+insert into t1 (name) values ("current");
+create database mysqltest;
+create table mysqltest.t1 (name char(15));
+insert into mysqltest.t1 (name) values ("mysqltest");
+select * from t1;
+name
+current
+select * from mysqltest.t1;
+name
+mysqltest
+alter table t1 rename mysqltest.t1;
+ERROR 42S01: Table 't1' already exists
+select * from t1;
+name
+current
+select * from mysqltest.t1;
+name
+mysqltest
+drop table t1;
+drop database mysqltest;
+create table t1 (n1 int not null, n2 int, n3 int, n4 float,
+unique(n1),
+key (n1, n2, n3, n4),
+key (n2, n3, n4, n1),
+key (n3, n4, n1, n2),
+key (n4, n1, n2, n3) );
+alter table t1 disable keys;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	n1	1	n1	A	0	NULL	NULL		BTREE	
+t1	1	n1_2	1	n1	A	0	NULL	NULL		BTREE	
+t1	1	n1_2	2	n2	A	0	NULL	NULL	YES	BTREE	
+t1	1	n1_2	3	n3	A	0	NULL	NULL	YES	BTREE	
+t1	1	n1_2	4	n4	A	0	NULL	NULL	YES	BTREE	
+t1	1	n2	1	n2	A	0	NULL	NULL	YES	BTREE	
+t1	1	n2	2	n3	A	0	NULL	NULL	YES	BTREE	
+t1	1	n2	3	n4	A	0	NULL	NULL	YES	BTREE	
+t1	1	n2	4	n1	A	0	NULL	NULL		BTREE	
+t1	1	n3	1	n3	A	0	NULL	NULL	YES	BTREE	
+t1	1	n3	2	n4	A	0	NULL	NULL	YES	BTREE	
+t1	1	n3	3	n1	A	0	NULL	NULL		BTREE	
+t1	1	n3	4	n2	A	0	NULL	NULL	YES	BTREE	
+t1	1	n4	1	n4	A	0	NULL	NULL	YES	BTREE	
+t1	1	n4	2	n1	A	0	NULL	NULL		BTREE	
+t1	1	n4	3	n2	A	0	NULL	NULL	YES	BTREE	
+t1	1	n4	4	n3	A	0	NULL	NULL	YES	BTREE	
+insert into t1 values(10,RAND()*1000,RAND()*1000,RAND());
+insert into t1 values(9,RAND()*1000,RAND()*1000,RAND());
+insert into t1 values(8,RAND()*1000,RAND()*1000,RAND());
+insert into t1 values(7,RAND()*1000,RAND()*1000,RAND());
+insert into t1 values(6,RAND()*1000,RAND()*1000,RAND());
+insert into t1 values(5,RAND()*1000,RAND()*1000,RAND());
+insert into t1 values(4,RAND()*1000,RAND()*1000,RAND());
+insert into t1 values(3,RAND()*1000,RAND()*1000,RAND());
+insert into t1 values(2,RAND()*1000,RAND()*1000,RAND());
+insert into t1 values(1,RAND()*1000,RAND()*1000,RAND());
+alter table t1 enable keys;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	n1	1	n1	A	10	NULL	NULL		BTREE	
+t1	1	n1_2	1	n1	A	10	NULL	NULL		BTREE	
+t1	1	n1_2	2	n2	A	10	NULL	NULL	YES	BTREE	
+t1	1	n1_2	3	n3	A	10	NULL	NULL	YES	BTREE	
+t1	1	n1_2	4	n4	A	10	NULL	NULL	YES	BTREE	
+t1	1	n2	1	n2	A	10	NULL	NULL	YES	BTREE	
+t1	1	n2	2	n3	A	10	NULL	NULL	YES	BTREE	
+t1	1	n2	3	n4	A	10	NULL	NULL	YES	BTREE	
+t1	1	n2	4	n1	A	10	NULL	NULL		BTREE	
+t1	1	n3	1	n3	A	10	NULL	NULL	YES	BTREE	
+t1	1	n3	2	n4	A	10	NULL	NULL	YES	BTREE	
+t1	1	n3	3	n1	A	10	NULL	NULL		BTREE	
+t1	1	n3	4	n2	A	10	NULL	NULL	YES	BTREE	
+t1	1	n4	1	n4	A	10	NULL	NULL	YES	BTREE	
+t1	1	n4	2	n1	A	10	NULL	NULL		BTREE	
+t1	1	n4	3	n2	A	10	NULL	NULL	YES	BTREE	
+t1	1	n4	4	n3	A	10	NULL	NULL	YES	BTREE	
+drop table t1;
+create table t1 (i int unsigned not null auto_increment primary key);
+alter table t1 rename t2;
+alter table t2 rename t1, add c char(10) comment "no comment";
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+i	int(10) unsigned	NO	PRI	NULL	auto_increment
+c	char(10)	YES		NULL	
+drop table t1;
+create table t1 (a int, b int);
+insert into t1 values(1,100), (2,100), (3, 100);
+insert into t1 values(1,99), (2,99), (3, 99);
+insert into t1 values(1,98), (2,98), (3, 98);
+insert into t1 values(1,97), (2,97), (3, 97);
+insert into t1 values(1,96), (2,96), (3, 96);
+insert into t1 values(1,95), (2,95), (3, 95);
+insert into t1 values(1,94), (2,94), (3, 94);
+insert into t1 values(1,93), (2,93), (3, 93);
+insert into t1 values(1,92), (2,92), (3, 92);
+insert into t1 values(1,91), (2,91), (3, 91);
+insert into t1 values(1,90), (2,90), (3, 90);
+insert into t1 values(1,89), (2,89), (3, 89);
+insert into t1 values(1,88), (2,88), (3, 88);
+insert into t1 values(1,87), (2,87), (3, 87);
+insert into t1 values(1,86), (2,86), (3, 86);
+insert into t1 values(1,85), (2,85), (3, 85);
+insert into t1 values(1,84), (2,84), (3, 84);
+insert into t1 values(1,83), (2,83), (3, 83);
+insert into t1 values(1,82), (2,82), (3, 82);
+insert into t1 values(1,81), (2,81), (3, 81);
+insert into t1 values(1,80), (2,80), (3, 80);
+insert into t1 values(1,79), (2,79), (3, 79);
+insert into t1 values(1,78), (2,78), (3, 78);
+insert into t1 values(1,77), (2,77), (3, 77);
+insert into t1 values(1,76), (2,76), (3, 76);
+insert into t1 values(1,75), (2,75), (3, 75);
+insert into t1 values(1,74), (2,74), (3, 74);
+insert into t1 values(1,73), (2,73), (3, 73);
+insert into t1 values(1,72), (2,72), (3, 72);
+insert into t1 values(1,71), (2,71), (3, 71);
+insert into t1 values(1,70), (2,70), (3, 70);
+insert into t1 values(1,69), (2,69), (3, 69);
+insert into t1 values(1,68), (2,68), (3, 68);
+insert into t1 values(1,67), (2,67), (3, 67);
+insert into t1 values(1,66), (2,66), (3, 66);
+insert into t1 values(1,65), (2,65), (3, 65);
+insert into t1 values(1,64), (2,64), (3, 64);
+insert into t1 values(1,63), (2,63), (3, 63);
+insert into t1 values(1,62), (2,62), (3, 62);
+insert into t1 values(1,61), (2,61), (3, 61);
+insert into t1 values(1,60), (2,60), (3, 60);
+insert into t1 values(1,59), (2,59), (3, 59);
+insert into t1 values(1,58), (2,58), (3, 58);
+insert into t1 values(1,57), (2,57), (3, 57);
+insert into t1 values(1,56), (2,56), (3, 56);
+insert into t1 values(1,55), (2,55), (3, 55);
+insert into t1 values(1,54), (2,54), (3, 54);
+insert into t1 values(1,53), (2,53), (3, 53);
+insert into t1 values(1,52), (2,52), (3, 52);
+insert into t1 values(1,51), (2,51), (3, 51);
+insert into t1 values(1,50), (2,50), (3, 50);
+insert into t1 values(1,49), (2,49), (3, 49);
+insert into t1 values(1,48), (2,48), (3, 48);
+insert into t1 values(1,47), (2,47), (3, 47);
+insert into t1 values(1,46), (2,46), (3, 46);
+insert into t1 values(1,45), (2,45), (3, 45);
+insert into t1 values(1,44), (2,44), (3, 44);
+insert into t1 values(1,43), (2,43), (3, 43);
+insert into t1 values(1,42), (2,42), (3, 42);
+insert into t1 values(1,41), (2,41), (3, 41);
+insert into t1 values(1,40), (2,40), (3, 40);
+insert into t1 values(1,39), (2,39), (3, 39);
+insert into t1 values(1,38), (2,38), (3, 38);
+insert into t1 values(1,37), (2,37), (3, 37);
+insert into t1 values(1,36), (2,36), (3, 36);
+insert into t1 values(1,35), (2,35), (3, 35);
+insert into t1 values(1,34), (2,34), (3, 34);
+insert into t1 values(1,33), (2,33), (3, 33);
+insert into t1 values(1,32), (2,32), (3, 32);
+insert into t1 values(1,31), (2,31), (3, 31);
+insert into t1 values(1,30), (2,30), (3, 30);
+insert into t1 values(1,29), (2,29), (3, 29);
+insert into t1 values(1,28), (2,28), (3, 28);
+insert into t1 values(1,27), (2,27), (3, 27);
+insert into t1 values(1,26), (2,26), (3, 26);
+insert into t1 values(1,25), (2,25), (3, 25);
+insert into t1 values(1,24), (2,24), (3, 24);
+insert into t1 values(1,23), (2,23), (3, 23);
+insert into t1 values(1,22), (2,22), (3, 22);
+insert into t1 values(1,21), (2,21), (3, 21);
+insert into t1 values(1,20), (2,20), (3, 20);
+insert into t1 values(1,19), (2,19), (3, 19);
+insert into t1 values(1,18), (2,18), (3, 18);
+insert into t1 values(1,17), (2,17), (3, 17);
+insert into t1 values(1,16), (2,16), (3, 16);
+insert into t1 values(1,15), (2,15), (3, 15);
+insert into t1 values(1,14), (2,14), (3, 14);
+insert into t1 values(1,13), (2,13), (3, 13);
+insert into t1 values(1,12), (2,12), (3, 12);
+insert into t1 values(1,11), (2,11), (3, 11);
+insert into t1 values(1,10), (2,10), (3, 10);
+insert into t1 values(1,9), (2,9), (3, 9);
+insert into t1 values(1,8), (2,8), (3, 8);
+insert into t1 values(1,7), (2,7), (3, 7);
+insert into t1 values(1,6), (2,6), (3, 6);
+insert into t1 values(1,5), (2,5), (3, 5);
+insert into t1 values(1,4), (2,4), (3, 4);
+insert into t1 values(1,3), (2,3), (3, 3);
+insert into t1 values(1,2), (2,2), (3, 2);
+insert into t1 values(1,1), (2,1), (3, 1);
+alter table t1 add unique (a,b), add key (b);
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	300	NULL	NULL	YES	BTREE	
+t1	0	a	2	b	A	300	NULL	NULL	YES	BTREE	
+t1	1	b	1	b	A	300	NULL	NULL	YES	BTREE	
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	300	NULL	NULL	YES	BTREE	
+t1	0	a	2	b	A	300	NULL	NULL	YES	BTREE	
+t1	1	b	1	b	A	300	NULL	NULL	YES	BTREE	
+drop table t1;
+CREATE TABLE t1 (i int(10), index(i) );
+ALTER TABLE t1 DISABLE KEYS;
+INSERT INTO t1 VALUES(1),(2),(3);
+ALTER TABLE t1 ENABLE KEYS;
+drop table t1;
+CREATE TABLE t1 (
+Host varchar(16) binary NOT NULL default '',
+User varchar(16) binary NOT NULL default '',
+PRIMARY KEY  (Host,User)
+) ENGINE=MyISAM;
+ALTER TABLE t1 DISABLE KEYS;
+LOCK TABLES t1 WRITE;
+INSERT INTO t1 VALUES ('localhost','root'),('localhost',''),('games','monty');
+SHOW INDEX FROM t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	Host	A	NULL	NULL	NULL		BTREE	
+t1	0	PRIMARY	2	User	A	0	NULL	NULL		BTREE	
+ALTER TABLE t1 ENABLE KEYS;
+UNLOCK TABLES;
+CHECK TABLES t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1 (
+Host varchar(16) binary NOT NULL default '',
+User varchar(16) binary NOT NULL default '',
+PRIMARY KEY  (Host,User),
+KEY  (Host)
+) ENGINE=MyISAM;
+ALTER TABLE t1 DISABLE KEYS;
+SHOW INDEX FROM t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	Host	A	NULL	NULL	NULL		BTREE	
+t1	0	PRIMARY	2	User	A	0	NULL	NULL		BTREE	
+t1	1	Host	1	Host	A	NULL	NULL	NULL		BTREE	disabled
+LOCK TABLES t1 WRITE;
+INSERT INTO t1 VALUES ('localhost','root'),('localhost','');
+SHOW INDEX FROM t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	Host	A	NULL	NULL	NULL		BTREE	
+t1	0	PRIMARY	2	User	A	0	NULL	NULL		BTREE	
+t1	1	Host	1	Host	A	NULL	NULL	NULL		BTREE	disabled
+ALTER TABLE t1 ENABLE KEYS;
+SHOW INDEX FROM t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	Host	A	NULL	NULL	NULL		BTREE	
+t1	0	PRIMARY	2	User	A	2	NULL	NULL		BTREE	
+t1	1	Host	1	Host	A	1	NULL	NULL		BTREE	
+UNLOCK TABLES;
+CHECK TABLES t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+LOCK TABLES t1 WRITE;
+ALTER TABLE t1 RENAME t2;
+UNLOCK TABLES;
+select * from t2;
+Host	User
+localhost	
+localhost	root
+DROP TABLE t2;
+CREATE TABLE t1 (
+Host varchar(16) binary NOT NULL default '',
+User varchar(16) binary NOT NULL default '',
+PRIMARY KEY  (Host,User),
+KEY  (Host)
+) ENGINE=MyISAM;
+LOCK TABLES t1 WRITE;
+ALTER TABLE t1 DISABLE KEYS;
+SHOW INDEX FROM t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	Host	A	NULL	NULL	NULL		BTREE	
+t1	0	PRIMARY	2	User	A	0	NULL	NULL		BTREE	
+t1	1	Host	1	Host	A	NULL	NULL	NULL		BTREE	disabled
+DROP TABLE t1;
+create table t1 (a int);
+alter table t1 rename to ``;
+ERROR 42000: Incorrect table name ''
+rename table t1 to ``;
+ERROR 42000: Incorrect table name ''
+drop table t1;
+drop table if exists t1, t2;
+Warnings:
+Note	1051	Unknown table 't1'
+Note	1051	Unknown table 't2'
+create table t1 ( a varchar(10) not null primary key ) engine=myisam;
+create table t2 ( a varchar(10) not null primary key ) engine=merge union=(t1);
+flush tables;
+alter table t1 modify a varchar(10);
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` varchar(10) NOT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=MRG_MyISAM DEFAULT CHARSET=latin1 UNION=(`t1`)
+flush tables;
+alter table t1 modify a varchar(10) not null;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` varchar(10) NOT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=MRG_MyISAM DEFAULT CHARSET=latin1 UNION=(`t1`)
+drop table if exists t1, t2;
+create table t1 (a int, b int, c int, d int, e int, f int, g int, h int,i int, primary key (a,b,c,d,e,f,g,i,h)) engine=MyISAM;
+insert into t1 (a) values(1);
+show table status like 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	MyISAM	10	Fixed	1	37	X	X	X	X	X	X	X	X	latin1_swedish_ci	NULL		
+alter table t1 modify a int;
+show table status like 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	MyISAM	10	Fixed	1	37	X	X	X	X	X	X	X	X	latin1_swedish_ci	NULL		
+drop table t1;
+create table t1 (a int not null, b int not null, c int not null, d int not null, e int not null, f int not null, g int not null, h int not null,i int not null, primary key (a,b,c,d,e,f,g,i,h)) engine=MyISAM;
+insert into t1 (a) values(1);
+Warnings:
+Warning	1364	Field 'b' doesn't have a default value
+Warning	1364	Field 'c' doesn't have a default value
+Warning	1364	Field 'd' doesn't have a default value
+Warning	1364	Field 'e' doesn't have a default value
+Warning	1364	Field 'f' doesn't have a default value
+Warning	1364	Field 'g' doesn't have a default value
+Warning	1364	Field 'h' doesn't have a default value
+Warning	1364	Field 'i' doesn't have a default value
+show table status like 't1';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	MyISAM	10	Fixed	1	37	X	X	X	X	X	X	X	X	latin1_swedish_ci	NULL		
+drop table t1;
+set names koi8r;
+create table t1 (a char(10) character set koi8r);
+insert into t1 values ('ÔÅÓÔ');
+select a,hex(a) from t1;
+a	hex(a)
+ÔÅÓÔ	D4C5D3D4
+alter table t1 change a a char(10) character set cp1251;
+select a,hex(a) from t1;
+a	hex(a)
+ÔÅÓÔ	F2E5F1F2
+alter table t1 change a a binary(4);
+select a,hex(a) from t1;
+a	hex(a)
+òåñò	F2E5F1F2
+alter table t1 change a a char(10) character set cp1251;
+select a,hex(a) from t1;
+a	hex(a)
+ÔÅÓÔ	F2E5F1F2
+alter table t1 change a a char(10) character set koi8r;
+select a,hex(a) from t1;
+a	hex(a)
+ÔÅÓÔ	D4C5D3D4
+alter table t1 change a a varchar(10) character set cp1251;
+select a,hex(a) from t1;
+a	hex(a)
+ÔÅÓÔ	F2E5F1F2
+alter table t1 change a a char(10) character set koi8r;
+select a,hex(a) from t1;
+a	hex(a)
+ÔÅÓÔ	D4C5D3D4
+alter table t1 change a a text character set cp1251;
+select a,hex(a) from t1;
+a	hex(a)
+ÔÅÓÔ	F2E5F1F2
+alter table t1 change a a char(10) character set koi8r;
+select a,hex(a) from t1;
+a	hex(a)
+ÔÅÓÔ	D4C5D3D4
+delete from t1;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) CHARACTER SET koi8r DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table t1 DEFAULT CHARACTER SET latin1;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) CHARACTER SET koi8r DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table t1 CONVERT TO CHARACTER SET latin1;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table t1 DEFAULT CHARACTER SET cp1251;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) CHARACTER SET latin1 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=cp1251
+drop table t1;
+create table t1 (myblob longblob,mytext longtext) 
+default charset latin1 collate latin1_general_cs;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `myblob` longblob,
+  `mytext` longtext COLLATE latin1_general_cs
+) ENGINE=PBXT DEFAULT CHARSET=latin1 COLLATE=latin1_general_cs
+alter table t1 character set latin2;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `myblob` longblob,
+  `mytext` longtext CHARACTER SET latin1 COLLATE latin1_general_cs
+) ENGINE=PBXT DEFAULT CHARSET=latin2
+drop table t1;
+CREATE TABLE t1 (a int PRIMARY KEY, b INT UNIQUE);
+ALTER TABLE t1 DROP PRIMARY KEY;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) DEFAULT NULL,
+  UNIQUE KEY `b` (`b`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+ALTER TABLE t1 DROP PRIMARY KEY;
+ERROR 42000: Can't DROP 'PRIMARY'; check that column/key exists
+DROP TABLE t1;
+create table t1 (a int, b int, key(a));
+insert into t1 values (1,1), (2,2);
+alter table t1 drop key no_such_key;
+ERROR 42000: Can't DROP 'no_such_key'; check that column/key exists
+alter table t1 drop key a;
+drop table t1;
+CREATE TABLE T12207(a int) ENGINE=MYISAM;
+ALTER TABLE T12207 DISCARD TABLESPACE;
+ERROR HY000: Table storage engine for 'T12207' doesn't have this option
+DROP TABLE T12207;
+create table t1 (a text) character set koi8r;
+insert into t1 values (_koi8r'ÔÅÓÔ');
+select hex(a) from t1;
+hex(a)
+D4C5D3D4
+alter table t1 convert to character set cp1251;
+select hex(a) from t1;
+hex(a)
+F2E5F1F2
+drop table t1;
+create table t1 ( a timestamp );
+alter table t1 add unique ( a(1) );
+ERROR HY000: Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't support unique prefix keys
+drop table t1;
+drop table if exists t1;
+create table t1 (a int, key(a));
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+"this used not to disable the index"
+alter table t1 modify a int, disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+alter table t1 enable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+alter table t1 modify a bigint, disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+alter table t1 enable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+alter table t1 add b char(10), disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+alter table t1 add c decimal(10,2), enable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+"this however did"
+alter table t1 disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+desc t1;
+Field	Type	Null	Key	Default	Extra
+a	bigint(20)	YES	MUL	NULL	
+b	char(10)	YES		NULL	
+c	decimal(10,2)	YES		NULL	
+alter table t1 add d decimal(15,5);
+"The key should still be disabled"
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+drop table t1;
+"Now will test with one unique index"
+create table t1(a int, b char(10), unique(a));
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+alter table t1 disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+alter table t1 enable keys;
+"If no copy on noop change, this won't touch the data file"
+"Unique index, no change"
+alter table t1 modify a int, disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+"Change the type implying data copy"
+"Unique index, no change"
+alter table t1 modify a bigint, disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+alter table t1 modify a bigint;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+alter table t1 modify a int;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+drop table t1;
+"Now will test with one unique and one non-unique index"
+create table t1(a int, b char(10), unique(a), key(b));
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+t1	1	b	1	b	A	0	NULL	NULL	YES	BTREE	
+alter table t1 disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+t1	1	b	1	b	A	0	NULL	NULL	YES	BTREE	
+alter table t1 enable keys;
+"If no copy on noop change, this won't touch the data file"
+"The non-unique index will be disabled"
+alter table t1 modify a int, disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+t1	1	b	1	b	A	0	NULL	NULL	YES	BTREE	
+alter table t1 enable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+t1	1	b	1	b	A	0	NULL	NULL	YES	BTREE	
+"Change the type implying data copy"
+"The non-unique index will be disabled"
+alter table t1 modify a bigint, disable keys;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+t1	1	b	1	b	A	0	NULL	NULL	YES	BTREE	
+"Change again the type, but leave the indexes as_is"
+alter table t1 modify a int;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+t1	1	b	1	b	A	0	NULL	NULL	YES	BTREE	
+"Try the same. When data is no copied on similar tables, this is noop"
+alter table t1 modify a int;
+show indexes from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	a	1	a	A	0	NULL	NULL	YES	BTREE	
+t1	1	b	1	b	A	0	NULL	NULL	YES	BTREE	
+drop table t1;
+create database mysqltest;
+create table t1 (c1 int);
+alter table t1 rename mysqltest.t1;
+drop table t1;
+ERROR 42S02: Unknown table 't1'
+alter table mysqltest.t1 rename t1;
+drop table t1;
+create table t1 (c1 int);
+use mysqltest;
+drop database mysqltest;
+alter table test.t1 rename t1;
+ERROR 3D000: No database selected
+alter table test.t1 rename test.t1;
+use test;
+drop table t1;
+CREATE TABLE t1(a INT) ROW_FORMAT=FIXED;
+CREATE INDEX i1 ON t1(a);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  KEY `i1` (`a`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1 ROW_FORMAT=FIXED
+DROP INDEX i1 ON t1;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1 ROW_FORMAT=FIXED
+DROP TABLE t1;
+DROP TABLE IF EXISTS bug24219;
+DROP TABLE IF EXISTS bug24219_2;
+CREATE TABLE bug24219 (a INT, INDEX(a));
+SHOW INDEX FROM bug24219;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+bug24219	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+ALTER TABLE bug24219 RENAME TO bug24219_2, DISABLE KEYS;
+SHOW INDEX FROM bug24219_2;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+bug24219_2	1	a	1	a	A	0	NULL	NULL	YES	BTREE	
+DROP TABLE bug24219_2;
+create table t1 (mycol int(10) not null);
+alter table t1 alter column mycol set default 0;
+desc t1;
+Field	Type	Null	Key	Default	Extra
+mycol	int(10)	NO		0	
+drop table t1;
+create table t1 (v varchar(32));
+insert into t1 values ('def'),('abc'),('hij'),('3r4f');
+select * from t1;
+v
+def
+abc
+hij
+3r4f
+alter table t1 change v v2 varchar(32);
+select * from t1;
+v2
+def
+abc
+hij
+3r4f
+alter table t1 change v2 v varchar(64);
+select * from t1;
+v
+def
+abc
+hij
+3r4f
+update t1 set v = 'lmn' where v = 'hij';
+select * from t1;
+v
+def
+abc
+3r4f
+lmn
+alter table t1 add i int auto_increment not null primary key first;
+select * from t1;
+i	v
+1	def
+2	abc
+3	3r4f
+4	lmn
+update t1 set i=5 where i=3;
+select * from t1;
+i	v
+1	def
+2	abc
+4	lmn
+5	3r4f
+alter table t1 change i i bigint;
+select * from t1;
+i	v
+1	def
+2	abc
+4	lmn
+5	3r4f
+alter table t1 add unique key (i, v);
+select * from t1 where i between 2 and 4 and v in ('def','3r4f','lmn');
+i	v
+4	lmn
+drop table t1;
+create table t1 (t varchar(255) default null, key t (t(80)))
+engine=myisam default charset=latin1;
+alter table t1 change t t text;
+drop table t1;
+CREATE TABLE t1 (s CHAR(8) BINARY);
+INSERT INTO t1 VALUES ('test');
+SELECT LENGTH(s) FROM t1;
+LENGTH(s)
+4
+ALTER TABLE t1 MODIFY s CHAR(10) BINARY;
+SELECT LENGTH(s) FROM t1;
+LENGTH(s)
+4
+DROP TABLE t1;
+CREATE TABLE t1 (s BINARY(8));
+INSERT INTO t1 VALUES ('test');
+SELECT LENGTH(s) FROM t1;
+LENGTH(s)
+8
+SELECT HEX(s) FROM t1;
+HEX(s)
+7465737400000000
+ALTER TABLE t1 MODIFY s BINARY(10);
+SELECT HEX(s) FROM t1;
+HEX(s)
+74657374000000000000
+SELECT LENGTH(s) FROM t1;
+LENGTH(s)
+10
+DROP TABLE t1;
+CREATE TABLE t1 (v VARCHAR(3), b INT);
+INSERT INTO t1 VALUES ('abc', 5);
+SELECT * FROM t1;
+v	b
+abc	5
+ALTER TABLE t1 MODIFY COLUMN v VARCHAR(4);
+SELECT * FROM t1;
+v	b
+abc	5
+DROP TABLE t1;
+DROP TABLE IF EXISTS `t+1`, `t+2`;
+CREATE TABLE `t+1` (c1 INT);
+ALTER TABLE  `t+1` RENAME `t+2`;
+CREATE TABLE `t+1` (c1 INT);
+ALTER TABLE  `t+1` RENAME `t+2`;
+ERROR 42S01: Table 't+2' already exists
+DROP TABLE   `t+1`, `t+2`;
+CREATE TEMPORARY TABLE `tt+1` (c1 INT);
+ALTER TABLE  `tt+1` RENAME `tt+2`;
+CREATE TEMPORARY TABLE `tt+1` (c1 INT);
+ALTER TABLE  `tt+1` RENAME `tt+2`;
+ERROR 42S01: Table 'tt+2' already exists
+SHOW CREATE TABLE `tt+1`;
+Table	Create Table
+tt+1	CREATE TEMPORARY TABLE `tt+1` (
+  `c1` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+SHOW CREATE TABLE `tt+2`;
+Table	Create Table
+tt+2	CREATE TEMPORARY TABLE `tt+2` (
+  `c1` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLE   `tt+1`, `tt+2`;
+CREATE TABLE `#sql1` (c1 INT);
+CREATE TABLE `@0023sql2` (c1 INT);
+SHOW TABLES;
+Tables_in_test
+#sql1
+@0023sql2
+RENAME TABLE `#sql1`     TO `@0023sql1`;
+RENAME TABLE `@0023sql2` TO `#sql2`;
+SHOW TABLES;
+Tables_in_test
+#sql2
+@0023sql1
+ALTER TABLE `@0023sql1`  RENAME `#sql-1`;
+ALTER TABLE `#sql2`      RENAME `@0023sql-2`;
+SHOW TABLES;
+Tables_in_test
+#sql-1
+@0023sql-2
+INSERT INTO `#sql-1`     VALUES (1);
+INSERT INTO `@0023sql-2` VALUES (2);
+DROP TABLE `#sql-1`, `@0023sql-2`;
+CREATE TEMPORARY TABLE `#sql1` (c1 INT);
+CREATE TEMPORARY TABLE `@0023sql2` (c1 INT);
+SHOW TABLES;
+Tables_in_test
+ALTER TABLE `#sql1`      RENAME `@0023sql1`;
+ALTER TABLE `@0023sql2`  RENAME `#sql2`;
+SHOW TABLES;
+Tables_in_test
+INSERT INTO `#sql2`      VALUES (1);
+INSERT INTO `@0023sql1`  VALUES (2);
+SHOW CREATE TABLE `#sql2`;
+Table	Create Table
+#sql2	CREATE TEMPORARY TABLE `#sql2` (
+  `c1` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+SHOW CREATE TABLE `@0023sql1`;
+Table	Create Table
+@0023sql1	CREATE TEMPORARY TABLE `@0023sql1` (
+  `c1` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLE `#sql2`, `@0023sql1`;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+CREATE TABLE t1 (
+int_field INTEGER UNSIGNED NOT NULL,
+char_field CHAR(10),
+INDEX(`int_field`)
+);
+DESCRIBE t1;
+Field	Type	Null	Key	Default	Extra
+int_field	int(10) unsigned	NO	MUL	NULL	
+char_field	char(10)	YES		NULL	
+SHOW INDEXES FROM t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	int_field	1	int_field	A	0	NULL	NULL		BTREE	
+INSERT INTO t1 VALUES (1, "edno"), (1, "edno"), (2, "dve"), (3, "tri"), (5, "pet");
+"Non-copy data change - new frm, but old data and index files"
+ALTER TABLE t1
+CHANGE int_field unsigned_int_field INTEGER UNSIGNED NOT NULL,
+RENAME t2;
+SELECT * FROM t1 ORDER BY int_field;
+ERROR 42S02: Table 'test.t1' doesn't exist
+SELECT * FROM t2 ORDER BY unsigned_int_field;
+unsigned_int_field	char_field
+1	edno
+1	edno
+2	dve
+3	tri
+5	pet
+DESCRIBE t2;
+Field	Type	Null	Key	Default	Extra
+unsigned_int_field	int(10) unsigned	NO	MUL	NULL	
+char_field	char(10)	YES		NULL	
+DESCRIBE t2;
+Field	Type	Null	Key	Default	Extra
+unsigned_int_field	int(10) unsigned	NO	MUL	NULL	
+char_field	char(10)	YES		NULL	
+ALTER TABLE t2 MODIFY unsigned_int_field BIGINT UNSIGNED NOT NULL;
+DESCRIBE t2;
+Field	Type	Null	Key	Default	Extra
+unsigned_int_field	bigint(20) unsigned	NO	MUL	NULL	
+char_field	char(10)	YES		NULL	
+DROP TABLE t2;
diff --git a/mysql-test/suite/pbxt/r/analyze.result b/mysql-test/suite/pbxt/r/analyze.result
new file mode 100644
index 00000000000..d2e7fc29d3a
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/analyze.result
@@ -0,0 +1,60 @@
+create table t1 (a bigint);
+lock tables t1 write;
+insert into t1 values(0);
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+unlock tables;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (a bigint);
+insert into t1 values(0);
+lock tables t1 write;
+delete from t1;
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+unlock tables;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (a bigint);
+insert into t1 values(0);
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (a mediumtext, fulltext key key1(a)) charset utf8 collate utf8_general_ci engine myisam;
+insert into t1 values ('hello');
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	Table is already up to date
+drop table t1;
+CREATE TABLE t1 (a int);
+prepare stmt1 from "SELECT * FROM t1 PROCEDURE ANALYSE()";
+execute stmt1;
+Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
+test.t1.a	NULL	NULL	0	0	0	0	0.0	0.0	CHAR(0) NOT NULL
+execute stmt1;
+Field_name	Min_value	Max_value	Min_length	Max_length	Empties_or_zeros	Nulls	Avg_value_or_avg_length	Std	Optimal_fieldtype
+test.t1.a	NULL	NULL	0	0	0	0	0.0	0.0	CHAR(0) NOT NULL
+deallocate prepare stmt1;
+drop table t1;
+create temporary table t1(a int, index(a));
+insert into t1 values('1'),('2'),('3'),('4'),('5');
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	1	a	1	a	A	5	NULL	NULL	YES	BTREE	
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/ansi.result b/mysql-test/suite/pbxt/r/ansi.result
new file mode 100644
index 00000000000..0d8f6222709
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/ansi.result
@@ -0,0 +1,48 @@
+drop table if exists t1;
+set sql_mode="MySQL40";
+select @@sql_mode;
+@@sql_mode
+MYSQL40,HIGH_NOT_PRECEDENCE
+set @@sql_mode="ANSI";
+select @@sql_mode;
+@@sql_mode
+REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ANSI
+SELECT 'A' || 'B';
+'A' || 'B'
+AB
+CREATE TABLE t1 (id INT, id2 int);
+SELECT id,NULL,1,1.1,'a' FROM t1 GROUP BY id;
+id	NULL	1	1.1	a
+SELECT id FROM t1 GROUP BY id2;
+id
+drop table t1;
+SET @@SQL_MODE="";
+CREATE TABLE t1 (i int auto_increment NOT NULL, PRIMARY KEY (i));
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`i`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+SET @@SQL_MODE="MYSQL323";
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`i`)
+) TYPE=PBXT
+SET @@SQL_MODE="MYSQL40";
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`i`)
+) TYPE=PBXT
+SET @@SQL_MODE="NO_FIELD_OPTIONS";
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) NOT NULL,
+  PRIMARY KEY (`i`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/auto_increment.result b/mysql-test/suite/pbxt/r/auto_increment.result
new file mode 100644
index 00000000000..51c272a4414
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/auto_increment.result
@@ -0,0 +1,454 @@
+drop table if exists t1;
+drop table if exists t2;
+SET SQL_WARNINGS=1;
+create table t1 (a int not null auto_increment,b int, primary key (a)) engine=myisam auto_increment=3;
+insert into t1 values (1,1),(NULL,3),(NULL,4);
+delete from t1 where a=4;
+insert into t1 values (NULL,5),(NULL,6);
+select * from t1;
+a	b
+1	1
+3	3
+5	5
+6	6
+delete from t1 where a=6;
+replace t1 values (3,1);
+ALTER TABLE t1 add c int;
+replace t1 values (3,3,3);
+insert into t1 values (NULL,7,7);
+update t1 set a=8,b=b+1,c=c+1 where a=7;
+insert into t1 values (NULL,9,9);
+select * from t1;
+a	b	c
+1	1	NULL
+3	3	3
+5	5	NULL
+8	8	8
+9	9	9
+drop table t1;
+create table t1 (
+skey tinyint unsigned NOT NULL auto_increment PRIMARY KEY,
+sval char(20)
+);
+insert into t1 values (NULL, "hello");
+insert into t1 values (NULL, "hey");
+select * from t1;
+skey	sval
+1	hello
+2	hey
+select _rowid,t1._rowid,skey,sval from t1;
+_rowid	_rowid	skey	sval
+1	1	1	hello
+2	2	2	hey
+drop table t1;
+create table t1 (a char(10) not null, b int not null auto_increment, primary key(a,b));
+insert into t1 values ("a",1),("b",2),("a",2),("c",1);
+insert into t1 values ("a",NULL),("b",NULL),("c",NULL),("e",NULL);
+insert into t1 (a) values ("a"),("b"),("c"),("d");
+insert into t1 (a) values ('k'),('d');
+insert into t1 (a) values ("a");
+insert into t1 values ("d",last_insert_id());
+select * from t1;
+a	b
+a	1
+a	2
+a	3
+a	7
+a	13
+b	2
+b	4
+b	8
+c	1
+c	5
+c	9
+d	10
+d	12
+d	13
+e	6
+k	11
+drop table t1;
+create table t1 (ordid int(8) not null auto_increment, ord  varchar(50) not null, primary key (ordid), index(ord,ordid));
+insert into t1 (ordid,ord) values (NULL,'sdj'),(NULL,'sdj');
+select * from t1;
+ordid	ord
+1	sdj
+2	sdj
+drop table t1;
+create table t1 (ordid int(8) not null auto_increment, ord  varchar(50) not null, primary key (ord,ordid));
+insert into t1 values (NULL,'sdj'),(NULL,'sdj'),(NULL,"abc"),(NULL,'abc'),(NULL,'zzz'),(NULL,'sdj'),(NULL,'abc');
+select * from t1;
+ordid	ord
+3	abc
+4	abc
+7	abc
+1	sdj
+2	sdj
+6	sdj
+5	zzz
+drop table t1;
+create table t1 (sid char(5), id int(2) NOT NULL auto_increment, key(sid,  id));
+create table t2 (sid char(20), id int(2));
+insert into t2 values ('skr',NULL),('skr',NULL),('test',NULL);
+insert into t1 select * from t2;
+select * from t1;
+sid	id
+skr	1
+skr	2
+test	3
+drop table t1,t2;
+create table t1 (a int not null primary key auto_increment);
+insert into t1 values (0);
+update t1 set a=0;
+select * from t1;
+a
+0
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (a int not null auto_increment primary key);
+insert into t1 values (NULL);
+insert into t1 values (-1);
+select last_insert_id();
+last_insert_id()
+1
+insert into t1 values (NULL);
+select * from t1;
+a
+-1
+1
+2
+drop table t1;
+create table t1 (a int not null auto_increment primary key) /*!40102 engine=heap */;
+insert into t1 values (NULL);
+insert into t1 values (-1);
+select last_insert_id();
+last_insert_id()
+1
+insert into t1 values (NULL);
+select * from t1;
+a
+1
+-1
+2
+drop table t1;
+create table t1 (i tinyint unsigned not null auto_increment primary key);
+insert into t1 set i = 254;
+insert into t1 set i = null;
+select last_insert_id();
+last_insert_id()
+255
+explain extended select last_insert_id();
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select last_insert_id() AS `last_insert_id()`
+insert into t1 set i = 254;
+ERROR 23000: Duplicate entry '254' for key 'PRIMARY'
+select last_insert_id();
+last_insert_id()
+255
+insert into t1 set i = null;
+ERROR HY000: Failed to read auto-increment value from storage engine
+select last_insert_id();
+last_insert_id()
+255
+drop table t1;
+create table t1 (i tinyint unsigned not null auto_increment, key (i));
+insert into t1 set i = 254;
+insert into t1 set i = null;
+select last_insert_id();
+last_insert_id()
+255
+insert into t1 set i = null;
+ERROR HY000: Failed to read auto-increment value from storage engine
+select last_insert_id();
+last_insert_id()
+255
+drop table t1;
+create table t1 (i tinyint unsigned not null auto_increment primary key, b int, unique (b));
+insert into t1 values (NULL, 10);
+select last_insert_id();
+last_insert_id()
+1
+insert into t1 values (NULL, 15);
+select last_insert_id();
+last_insert_id()
+2
+insert into t1 values (NULL, 10);
+ERROR 23000: Duplicate entry '10' for key 'b'
+select last_insert_id();
+last_insert_id()
+2
+drop table t1;
+create table t1(a int auto_increment,b int null,primary key(a));
+SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO;
+insert into t1(a,b)values(NULL,1);
+insert into t1(a,b)values(200,2);
+insert into t1(a,b)values(0,3);
+insert into t1(b)values(4);
+insert into t1(b)values(5);
+insert into t1(b)values(6);
+insert into t1(b)values(7);
+select * from t1 order by b;
+a	b
+1	1
+200	2
+0	3
+201	4
+202	5
+203	6
+204	7
+alter table t1 modify b mediumint;
+select * from t1 order by b;
+a	b
+1	1
+200	2
+0	3
+201	4
+202	5
+203	6
+204	7
+create table t2 (a int);
+insert t2 values (1),(2);
+alter table t2 add b int auto_increment primary key;
+select * from t2;
+a	b
+1	1
+2	2
+drop table t2;
+delete from t1 where a=0;
+update t1 set a=0 where b=5;
+select * from t1 order by b;
+a	b
+1	1
+200	2
+201	4
+0	5
+203	6
+204	7
+delete from t1 where a=0;
+update t1 set a=NULL where b=6;
+Warnings:
+Warning	1048	Column 'a' cannot be null
+update t1 set a=300 where b=7;
+SET SQL_MODE='';
+insert into t1(a,b)values(NULL,8);
+insert into t1(a,b)values(400,9);
+insert into t1(a,b)values(0,10);
+insert into t1(b)values(11);
+insert into t1(b)values(12);
+insert into t1(b)values(13);
+insert into t1(b)values(14);
+select * from t1 order by b;
+a	b
+1	1
+200	2
+201	4
+0	6
+300	7
+301	8
+400	9
+401	10
+402	11
+403	12
+404	13
+405	14
+delete from t1 where a=0;
+update t1 set a=0 where b=12;
+select * from t1 order by b;
+a	b
+1	1
+200	2
+201	4
+300	7
+301	8
+400	9
+401	10
+402	11
+0	12
+404	13
+405	14
+delete from t1 where a=0;
+update t1 set a=NULL where b=13;
+Warnings:
+Warning	1048	Column 'a' cannot be null
+update t1 set a=500 where b=14;
+select * from t1 order by b;
+a	b
+1	1
+200	2
+201	4
+300	7
+301	8
+400	9
+401	10
+402	11
+0	13
+500	14
+drop table t1;
+create table t1 (a bigint);
+insert into t1 values (1), (2), (3), (NULL), (NULL);
+alter table t1 modify a bigint not null auto_increment primary key;
+select * from t1;
+a
+1
+2
+3
+4
+5
+drop table t1;
+create table t1 (a bigint);
+insert into t1 values (1), (2), (3), (0), (0);
+alter table t1 modify a bigint not null auto_increment primary key;
+select * from t1;
+a
+1
+2
+3
+4
+5
+drop table t1;
+create table t1 (a bigint);
+insert into t1 values (0), (1), (2), (3);
+set sql_mode=NO_AUTO_VALUE_ON_ZERO;
+alter table t1 modify a bigint not null auto_increment primary key;
+set sql_mode= '';
+select * from t1;
+a
+0
+1
+2
+3
+drop table t1;
+create table t1 (a int auto_increment primary key , b int null);
+set sql_mode=NO_AUTO_VALUE_ON_ZERO;
+insert into t1 values (0,1),(1,2),(2,3);
+select * from t1;
+a	b
+0	1
+1	2
+2	3
+set sql_mode= '';
+alter table t1 modify b varchar(255);
+insert into t1 values (0,4);
+select * from t1;
+a	b
+0	1
+1	2
+2	3
+3	4
+drop table t1;
+CREATE TABLE t1 ( a INT AUTO_INCREMENT, b BLOB, PRIMARY KEY (a,b(10)));
+INSERT INTO t1 (b) VALUES ('aaaa');
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+INSERT INTO t1 (b) VALUES ('');
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+INSERT INTO t1 (b) VALUES ('bbbb');
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE IF EXISTS t1;
+CREATE TABLE `t1` (
+t1_name VARCHAR(255) DEFAULT NULL,
+t1_id INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+KEY (t1_name),
+PRIMARY KEY (t1_id)
+) AUTO_INCREMENT = 1000;
+INSERT INTO t1 (t1_name) VALUES('MySQL');
+INSERT INTO t1 (t1_name) VALUES('MySQL');
+INSERT INTO t1 (t1_name) VALUES('MySQL');
+SELECT * from t1;
+t1_name	t1_id
+MySQL	1000
+MySQL	1001
+MySQL	1002
+SHOW CREATE TABLE `t1`;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `t1_name` varchar(255) DEFAULT NULL,
+  `t1_id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`t1_id`),
+  KEY `t1_name` (`t1_name`)
+) ENGINE=PBXT AUTO_INCREMENT=1000 DEFAULT CHARSET=latin1
+DROP TABLE `t1`;
+create table t1(a int not null auto_increment primary key);
+create table t2(a int not null auto_increment primary key, t1a int);
+insert into t1 values(NULL);
+insert into t2 values (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID());
+insert into t1 values (NULL);
+insert into t2 values (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID()),
+(NULL, LAST_INSERT_ID());
+insert into t1 values (NULL);
+insert into t2 values (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID()),
+(NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID());
+select * from t2;
+a	t1a
+1	1
+2	1
+3	2
+4	2
+5	2
+6	3
+7	3
+8	3
+9	3
+drop table t1, t2;
+End of 4.1 tests
+CREATE TABLE t1 ( `a` int(11) NOT NULL auto_increment, `b` int(11) default NULL,PRIMARY KEY  (`a`),UNIQUE KEY `b` (`b`));
+insert into t1 (b) values (1);
+replace into t1 (b) values (2), (1), (3);
+select * from t1;
+a	b
+2	2
+3	1
+4	3
+truncate table t1;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2);
+replace into t1 (b) values (1);
+replace into t1 (b) values (3);
+select * from t1 order by a;
+a	b
+2	2
+3	1
+4	3
+drop table t1;
+create table t1 (rowid int not null auto_increment, val int not null,primary
+key (rowid), unique(val));
+replace into t1 (val) values ('1'),('2');
+replace into t1 (val) values ('1'),('2');
+insert into t1 (val) values ('1'),('2');
+ERROR 23000: Duplicate entry '1' for key 'val'
+select * from t1;
+rowid	val
+3	1
+4	2
+drop table t1;
+create table t1 (a int not null auto_increment primary key, val int);
+insert into t1 (val) values (1);
+update t1 set a=2 where a=1;
+insert into t1 (val) values (1);
+select * from t1 order by a;
+a	val
+2	1
+3	1
+drop table t1;
+CREATE TABLE t1 (t1 INT(10) PRIMARY KEY, t2 INT(10));
+INSERT INTO t1 VALUES(0, 0);
+INSERT INTO t1 VALUES(1, 1);
+ALTER TABLE t1 CHANGE t1 t1 INT(10) auto_increment;
+ERROR 23000: ALTER TABLE causes auto_increment resequencing, resulting in duplicate entry '1' for key 'PRIMARY'
+DROP TABLE t1;
+create table t1 (a int primary key auto_increment, b int, c int, d timestamp default current_timestamp, unique(b),unique(c));
+insert into t1 values(null,1,1,now());
+insert into t1 values(null,0,0,null);
+replace into t1 values(null,1,0,null);
+select last_insert_id();
+last_insert_id()
+3
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/bench_count_distinct.result b/mysql-test/suite/pbxt/r/bench_count_distinct.result
new file mode 100644
index 00000000000..79e12afd237
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/bench_count_distinct.result
@@ -0,0 +1,11 @@
+drop table if exists t1;
+create table t1(n int not null, key(n)) delay_key_write = 1;
+select count(distinct n) from t1;
+count(distinct n)
+100
+explain extended select count(distinct n) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	index	NULL	n	4	NULL	200	100.00	Using index
+Warnings:
+Note	1003	select count(distinct `test`.`t1`.`n`) AS `count(distinct n)` from `test`.`t1`
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/bigint.result b/mysql-test/suite/pbxt/r/bigint.result
new file mode 100644
index 00000000000..100d439d460
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/bigint.result
@@ -0,0 +1,354 @@
+drop table if exists t1, t2;
+select 0,256,00000000000000065536,2147483647,-2147483648,2147483648,+4294967296;
+0	256	00000000000000065536	2147483647	-2147483648	2147483648	4294967296
+0	256	65536	2147483647	-2147483648	2147483648	4294967296
+select 9223372036854775807,-009223372036854775808;
+9223372036854775807	-009223372036854775808
+9223372036854775807	-9223372036854775808
+select +9999999999999999999,-9999999999999999999;
+9999999999999999999	-9999999999999999999
+9999999999999999999	-9999999999999999999
+select cast(9223372036854775808 as unsigned)+1;
+cast(9223372036854775808 as unsigned)+1
+9223372036854775809
+select 9223372036854775808+1;
+9223372036854775808+1
+9223372036854775809
+select -(0-3),round(-(0-3)), round(9999999999999999999);
+-(0-3)	round(-(0-3))	round(9999999999999999999)
+3	3	9999999999999999999
+select 1,11,101,1001,10001,100001,1000001,10000001,100000001,1000000001,10000000001,100000000001,1000000000001,10000000000001,100000000000001,1000000000000001,10000000000000001,100000000000000001,1000000000000000001,10000000000000000001;
+1	11	101	1001	10001	100001	1000001	10000001	100000001	1000000001	10000000001	100000000001	1000000000001	10000000000001	100000000000001	1000000000000001	10000000000000001	100000000000000001	1000000000000000001	10000000000000000001
+1	11	101	1001	10001	100001	1000001	10000001	100000001	1000000001	10000000001	100000000001	1000000000001	10000000000001	100000000000001	1000000000000001	10000000000000001	100000000000000001	1000000000000000001	10000000000000000001
+select -1,-11,-101,-1001,-10001,-100001,-1000001,-10000001,-100000001,-1000000001,-10000000001,-100000000001,-1000000000001,-10000000000001,-100000000000001,-1000000000000001,-10000000000000001,-100000000000000001,-1000000000000000001,-10000000000000000001;
+-1	-11	-101	-1001	-10001	-100001	-1000001	-10000001	-100000001	-1000000001	-10000000001	-100000000001	-1000000000001	-10000000000001	-100000000000001	-1000000000000001	-10000000000000001	-100000000000000001	-1000000000000000001	-10000000000000000001
+-1	-11	-101	-1001	-10001	-100001	-1000001	-10000001	-100000001	-1000000001	-10000000001	-100000000001	-1000000000001	-10000000000001	-100000000000001	-1000000000000001	-10000000000000001	-100000000000000001	-1000000000000000001	-10000000000000000001
+select conv(1,10,16),conv((1<<2)-1,10,16),conv((1<<10)-2,10,16),conv((1<<16)-3,10,16),conv((1<<25)-4,10,16),conv((1<<31)-5,10,16),conv((1<<36)-6,10,16),conv((1<<47)-7,10,16),conv((1<<48)-8,10,16),conv((1<<55)-9,10,16),conv((1<<56)-10,10,16),conv((1<<63)-11,10,16);
+conv(1,10,16)	conv((1<<2)-1,10,16)	conv((1<<10)-2,10,16)	conv((1<<16)-3,10,16)	conv((1<<25)-4,10,16)	conv((1<<31)-5,10,16)	conv((1<<36)-6,10,16)	conv((1<<47)-7,10,16)	conv((1<<48)-8,10,16)	conv((1<<55)-9,10,16)	conv((1<<56)-10,10,16)	conv((1<<63)-11,10,16)
+1	3	3FE	FFFD	1FFFFFC	7FFFFFFB	FFFFFFFFA	7FFFFFFFFFF9	FFFFFFFFFFF8	7FFFFFFFFFFFF7	FFFFFFFFFFFFF6	7FFFFFFFFFFFFFF5
+create table t1 (a bigint unsigned not null, primary key(a));
+insert into t1 values (18446744073709551615), (0xFFFFFFFFFFFFFFFE), (18446744073709551613), (18446744073709551612);
+select * from t1;
+a
+18446744073709551612
+18446744073709551613
+18446744073709551614
+18446744073709551615
+select * from t1 where a=18446744073709551615;
+a
+18446744073709551615
+delete from t1 where a=18446744073709551615;
+select * from t1;
+a
+18446744073709551612
+18446744073709551613
+18446744073709551614
+drop table t1;
+create table t1 ( a int not null default 1, big bigint );
+insert into t1 (big) values (-1),(12345678901234567),(9223372036854775807),(18446744073709551615);
+Warnings:
+Warning	1264	Out of range value for column 'big' at row 4
+select * from t1;
+a	big
+1	-1
+1	12345678901234567
+1	9223372036854775807
+1	9223372036854775807
+select min(big),max(big),max(big)-1 from t1;
+min(big)	max(big)	max(big)-1
+-1	9223372036854775807	9223372036854775806
+select min(big),max(big),max(big)-1 from t1 group by a;
+min(big)	max(big)	max(big)-1
+-1	9223372036854775807	9223372036854775806
+alter table t1 modify big bigint unsigned not null;
+Warnings:
+Warning	1264	Out of range value for column 'big' at row 1
+select min(big),max(big),max(big)-1 from t1;
+min(big)	max(big)	max(big)-1
+0	9223372036854775807	9223372036854775806
+select min(big),max(big),max(big)-1 from t1 group by a;
+min(big)	max(big)	max(big)-1
+0	9223372036854775807	9223372036854775806
+insert into t1 (big) values (18446744073709551615);
+select * from t1;
+a	big
+1	0
+1	12345678901234567
+1	9223372036854775807
+1	9223372036854775807
+1	18446744073709551615
+select min(big),max(big),max(big)-1 from t1;
+min(big)	max(big)	max(big)-1
+0	18446744073709551615	18446744073709551614
+select min(big),max(big),max(big)-1 from t1 group by a;
+min(big)	max(big)	max(big)-1
+0	18446744073709551615	18446744073709551614
+alter table t1 add key (big);
+select min(big),max(big),max(big)-1 from t1;
+min(big)	max(big)	max(big)-1
+0	18446744073709551615	18446744073709551614
+select min(big),max(big),max(big)-1 from t1 group by a;
+min(big)	max(big)	max(big)-1
+0	18446744073709551615	18446744073709551614
+alter table t1 modify big bigint not null;
+Warnings:
+Warning	1264	Out of range value for column 'big' at row 5
+select * from t1;
+a	big
+1	0
+1	12345678901234567
+1	9223372036854775807
+1	9223372036854775807
+1	9223372036854775807
+select min(big),max(big),max(big)-1 from t1;
+min(big)	max(big)	max(big)-1
+0	9223372036854775807	9223372036854775806
+select min(big),max(big),max(big)-1 from t1 group by a;
+min(big)	max(big)	max(big)-1
+0	9223372036854775807	9223372036854775806
+drop table t1;
+create table t1 (id bigint auto_increment primary key, a int) auto_increment=9999999999;
+insert into t1 values (null,1);
+select * from t1;
+id	a
+9999999999	1
+select * from t1 limit 9999999999;
+id	a
+9999999999	1
+drop table t1;
+CREATE TABLE t1 ( quantity decimal(60,0));
+insert into t1 values (10000000000000000000);
+insert into t1 values (10000000000000000000.0);
+insert into t1 values ('10000000000000000000');
+select * from t1;
+quantity
+10000000000000000000
+10000000000000000000
+10000000000000000000
+drop table t1;
+SELECT '0x8000000000000001'+0;
+'0x8000000000000001'+0
+0
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '0x8000000000000001'
+create table t1 (
+value64  bigint unsigned  not null,
+value32  integer          not null,
+primary key(value64, value32)
+);
+create table t2 (
+value64  bigint unsigned  not null,
+value32  integer          not null,
+primary key(value64, value32)
+);
+insert into t1 values(17156792991891826145, 1);
+insert into t1 values( 9223372036854775807, 2);
+insert into t2 values(17156792991891826145, 3);
+insert into t2 values( 9223372036854775807, 4);
+select * from t1;
+value64	value32
+9223372036854775807	2
+17156792991891826145	1
+select * from t2;
+value64	value32
+9223372036854775807	4
+17156792991891826145	3
+select * from t1, t2 where t1.value64=17156792991891826145 and
+t2.value64=17156792991891826145;
+value64	value32	value64	value32
+17156792991891826145	1	17156792991891826145	3
+select * from t1, t2 where t1.value64=17156792991891826145 and
+t2.value64=t1.value64;
+value64	value32	value64	value32
+17156792991891826145	1	17156792991891826145	3
+select * from t1, t2 where t1.value64= 9223372036854775807 and
+t2.value64=9223372036854775807;
+value64	value32	value64	value32
+9223372036854775807	2	9223372036854775807	4
+select * from t1, t2 where t1.value64= 9223372036854775807 and
+t2.value64=t1.value64;
+value64	value32	value64	value32
+9223372036854775807	2	9223372036854775807	4
+drop table t1, t2;
+create table t1 select 1 as 'a';
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 select 9223372036854775809 as 'a';
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(19) unsigned NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select * from t1;
+a
+9223372036854775809
+drop table t1;
+DROP DATABASE IF EXISTS `scott`;
+Warnings:
+Note	1008	Can't drop database 'scott'; database doesn't exist
+create table t1 (a char(100), b varchar(100), c text, d blob);
+insert into t1 values(
+18446744073709551615,18446744073709551615,
+18446744073709551615, 18446744073709551615
+);
+insert into t1 values (-1 | 0,-1 | 0,-1 | 0 ,-1 | 0);
+select * from t1;
+a	b	c	d
+18446744073709551615	18446744073709551615	18446744073709551615	18446744073709551615
+18446744073709551615	18446744073709551615	18446744073709551615	18446744073709551615
+drop table t1;
+create table t1 ( quantity decimal(2) unsigned);
+insert into t1 values (500), (-500), (~0), (-1);
+Warnings:
+Warning	1264	Out of range value for column 'quantity' at row 1
+Warning	1264	Out of range value for column 'quantity' at row 2
+Warning	1264	Out of range value for column 'quantity' at row 3
+Warning	1264	Out of range value for column 'quantity' at row 4
+select * from t1;
+quantity
+99
+0
+99
+0
+drop table t1;
+CREATE TABLE t1 (
+`col1` INT(1) NULL,
+`col2` INT(2) NULL,
+`col3` INT(3) NULL,
+`col4` INT(4) NULL,
+`col5` INT(5) NULL,
+`col6` INT(6) NULL,
+`col7` INT(7) NULL,
+`col8` INT(8) NULL,
+`col9` INT(9) NULL,
+`col10` BIGINT(10) NULL,
+`col11` BIGINT(11) NULL,
+`col12` BIGINT(12) NULL,
+`col13` BIGINT(13) NULL,
+`col14` BIGINT(14) NULL,
+`col15` BIGINT(15) NULL,
+`col16` BIGINT(16) NULL,
+`col17` BIGINT(17) NULL,
+`col18` BIGINT(18) NULL,
+`col19` DECIMAL(19, 0) NULL,
+`col20` DECIMAL(20, 0) NULL,
+`col21` DECIMAL(21, 0) NULL,
+`col22` DECIMAL(22, 0) NULL,
+`col23` DECIMAL(23, 0) NULL,
+`col24` DECIMAL(24, 0) NULL,
+`col25` DECIMAL(25, 0) NULL,
+`col26` DECIMAL(26, 0) NULL,
+`col27` DECIMAL(27, 0) NULL,
+`col28` DECIMAL(28, 0) NULL,
+`col29` DECIMAL(29, 0) NULL,
+`col30` DECIMAL(30, 0) NULL,
+`col31` DECIMAL(31, 0) NULL,
+`col32` DECIMAL(32, 0) NULL,
+`col33` DECIMAL(33, 0) NULL,
+`col34` DECIMAL(34, 0) NULL,
+`col35` DECIMAL(35, 0) NULL,
+`col36` DECIMAL(36, 0) NULL,
+`col37` DECIMAL(37, 0) NULL,
+`col38` DECIMAL(38, 0) NULL,
+`fix1` DECIMAL(38, 1) NULL,
+`fix2` DECIMAL(38, 2) NULL,
+`fix3` DECIMAL(38, 3) NULL,
+`fix4` DECIMAL(38, 4) NULL,
+`fix5` DECIMAL(38, 5) NULL,
+`fix6` DECIMAL(38, 6) NULL,
+`fix7` DECIMAL(38, 7) NULL,
+`fix8` DECIMAL(38, 8) NULL,
+`fix9` DECIMAL(38, 9) NULL,
+`fix10` DECIMAL(38, 10) NULL,
+`fix11` DECIMAL(38, 11) NULL,
+`fix12` DECIMAL(38, 12) NULL,
+`fix13` DECIMAL(38, 13) NULL,
+`fix14` DECIMAL(38, 14) NULL,
+`fix15` DECIMAL(38, 15) NULL,
+`fix16` DECIMAL(38, 16) NULL,
+`fix17` DECIMAL(38, 17) NULL,
+`fix18` DECIMAL(38, 18) NULL,
+`fix19` DECIMAL(38, 19) NULL,
+`fix20` DECIMAL(38, 20) NULL,
+`fix21` DECIMAL(38, 21) NULL,
+`fix22` DECIMAL(38, 22) NULL,
+`fix23` DECIMAL(38, 23) NULL,
+`fix24` DECIMAL(38, 24) NULL,
+`fix25` DECIMAL(38, 25) NULL,
+`fix26` DECIMAL(38, 26) NULL,
+`fix27` DECIMAL(38, 27) NULL,
+`fix28` DECIMAL(38, 28) NULL,
+`fix29` DECIMAL(38, 29) NULL,
+`fix30` DECIMAL(38, 30) NULL
+);
+INSERT INTO t1(`col1`, `col2`, `col3`, `col4`, `col5`, `col6`, `col7`, `col8`, `col9`, `col10`, `col11`, `col12`, `col13`, `col14`, `col15`, `col16`, `col17`, `col18`, `col19`, `col20`, `col21`, `col22`, `col23`, `col24`, `col25`, `col26`, `col27`, `col28`, `col29`, `col30`, `col31`, `col32`, `col33`, `col34`, `col35`, `col36`, `col37`, `col38`, `fix1`, `fix2`, `fix3`, `fix4`, `fix5`, `fix6`, `fix7`, `fix8`, `fix9`, `fix10`, `fix11`, `fix12`, `fix13`, `fix14`, `fix15`, `fix16`, `fix17`, `fix18`, `fix19`, `fix20`, `fix21`, `fix22`, `fix23`, `fix24`, `fix25`, `fix26`, `fix27`, `fix28`, `fix29`, `fix30`)
+VALUES (9, 99, 999, 9999, 99999, 999999, 9999999, 99999999, 999999999,
+9999999999, 99999999999, 999999999999, 9999999999999, 99999999999999,
+999999999999999, 9999999999999999, 99999999999999999, 999999999999999999,
+9999999999999999999, 99999999999999999999, 999999999999999999999,
+9999999999999999999999, 99999999999999999999999, 999999999999999999999999,
+9999999999999999999999999, 99999999999999999999999999,
+999999999999999999999999999, 9999999999999999999999999999,
+99999999999999999999999999999, 999999999999999999999999999999,
+9999999999999999999999999999999, 99999999999999999999999999999999,
+999999999999999999999999999999999, 9999999999999999999999999999999999,
+99999999999999999999999999999999999, 999999999999999999999999999999999999,
+9999999999999999999999999999999999999, 99999999999999999999999999999999999999,
+9999999999999999999999999999999999999.9,
+999999999999999999999999999999999999.99,
+99999999999999999999999999999999999.999,
+9999999999999999999999999999999999.9999,
+999999999999999999999999999999999.99999,
+99999999999999999999999999999999.999999,
+9999999999999999999999999999999.9999999,
+999999999999999999999999999999.99999999,
+99999999999999999999999999999.999999999,
+9999999999999999999999999999.9999999999,
+999999999999999999999999999.99999999999,
+99999999999999999999999999.999999999999,
+9999999999999999999999999.9999999999999,
+999999999999999999999999.99999999999999,
+99999999999999999999999.999999999999999,
+9999999999999999999999.9999999999999999,
+999999999999999999999.99999999999999999,
+99999999999999999999.999999999999999999,
+9999999999999999999.9999999999999999999,
+999999999999999999.99999999999999999999,
+99999999999999999.999999999999999999999,
+9999999999999999.9999999999999999999999,
+999999999999999.99999999999999999999999,
+99999999999999.999999999999999999999999,
+9999999999999.9999999999999999999999999,
+999999999999.99999999999999999999999999,
+99999999999.999999999999999999999999999,
+9999999999.9999999999999999999999999999,
+999999999.99999999999999999999999999999,
+99999999.999999999999999999999999999999);
+SELECT * FROM t1;
+col1	col2	col3	col4	col5	col6	col7	col8	col9	col10	col11	col12	col13	col14	col15	col16	col17	col18	col19	col20	col21	col22	col23	col24	col25	col26	col27	col28	col29	col30	col31	col32	col33	col34	col35	col36	col37	col38	fix1	fix2	fix3	fix4	fix5	fix6	fix7	fix8	fix9	fix10	fix11	fix12	fix13	fix14	fix15	fix16	fix17	fix18	fix19	fix20	fix21	fix22	fix23	fix24	fix25	fix26	fix27	fix28	fix29	fix30
+9	99	999	9999	99999	999999	9999999	99999999	999999999	9999999999	99999999999	999999999999	9999999999999	99999999999999	999999999999999	9999999999999999	99999999999999999	999999999999999999	9999999999999999999	99999999999999999999	999999999999999999999	9999999999999999999999	99999999999999999999999	999999999999999999999999	9999999999999999999999999	99999999999999999999999999	999999999999999999999999999	9999999999999999999999999999	99999999999999999999999999999	999999999999999999999999999999	9999999999999999999999999999999	99999999999999999999999999999999	999999999999999999999999999999999	9999999999999999999999999999999999	99999999999999999999999999999999999	999999999999999999999999999999999999	9999999999999999999999999999999999999	99999999999999999999999999999999999999	9999999999999999999999999999999999999.9	999999999999999999999999999999999999.99	99999999999999999999999999999999999.999	9999999999999999999999999999999999.9999	999999999999999999999999999999999.99999	99999999999999999999999999999999.999999	9999999999999999999999999999999.9999999	999999999999999999999999999999.99999999	99999999999999999999999999999.999999999	9999999999999999999999999999.9999999999	999999999999999999999999999.99999999999	99999999999999999999999999.999999999999	9999999999999999999999999.9999999999999	999999999999999999999999.99999999999999	99999999999999999999999.999999999999999	9999999999999999999999.9999999999999999	999999999999999999999.99999999999999999	99999999999999999999.999999999999999999	9999999999999999999.9999999999999999999	999999999999999999.99999999999999999999	99999999999999999.999999999999999999999	9999999999999999.9999999999999999999999	999999999999999.99999999999999999999999	99999999999999.999999999999999999999999	9999999999999.9999999999999999999999999	999999999999.99999999999999999999999999	99999999999.999999999999999999999999999	9999999999.9999999999999999999999999999	999999999.99999999999999999999999999999	99999999.999999999999999999999999999999
+DROP TABLE t1;
+create table t1 (bigint_col bigint unsigned);
+insert into t1 values (17666000000000000000);
+select * from t1 where bigint_col=17666000000000000000;
+bigint_col
+17666000000000000000
+select * from t1 where bigint_col='17666000000000000000';
+bigint_col
+17666000000000000000
+drop table t1;
+
+bug 19955 -- mod is signed with bigint
+select cast(10000002383263201056 as unsigned) mod 50 as result;
+result
+6
+create table t1 (c1 bigint unsigned);
+insert into t1 values (10000002383263201056);
+select c1 mod 50 as result from t1;
+result
+6
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/binary.result b/mysql-test/suite/pbxt/r/binary.result
new file mode 100644
index 00000000000..880965a8877
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/binary.result
@@ -0,0 +1,162 @@
+drop table if exists t1,t2;
+create table t1 (name char(20) not null, primary key (name));
+create table t2 (name char(20) binary not null, primary key (name));
+insert into t1 values ("å");
+insert into t1 values ("ä");
+insert into t1 values ("ö");
+insert into t2 select * from t1;
+select * from t1 order by name;
+name
+å
+ä
+ö
+select concat("*",name,"*") from t1 order by 1;
+concat("*",name,"*")
+*å*
+*ä*
+*ö*
+select min(name),min(concat("*",name,"*")),max(name),max(concat("*",name,"*")) from t1;
+min(name)	min(concat("*",name,"*"))	max(name)	max(concat("*",name,"*"))
+å	*å*	ö	*ö*
+select * from t2 order by name;
+name
+ä
+å
+ö
+select concat("*",name,"*") from t2 order by 1;
+concat("*",name,"*")
+*ä*
+*å*
+*ö*
+select min(name),min(concat("*",name,"*")),max(name),max(concat("*",name,"*")) from t2;
+min(name)	min(concat("*",name,"*"))	max(name)	max(concat("*",name,"*"))
+ä	*ä*	ö	*ö*
+select name from t1 where name between 'Ä' and 'Ö';
+name
+ä
+ö
+select name from t2 where name between 'ä' and 'ö';
+name
+ä
+å
+ö
+select name from t2 where name between 'Ä' and 'Ö';
+name
+drop table t1,t2;
+create table t1 (a char(10) not null, b char(10) binary not null,key (a), key(b));
+insert into t1 values ("hello ","hello "),("hello2 ","hello2 ");
+select concat("-",a,"-",b,"-") from t1 where a="hello";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 where a="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 ignore index (a) where a="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 where b="hello";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 where b="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 ignore index (b) where b="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
+alter table t1 modify b tinytext not null, drop key b, add key (b(100));
+select concat("-",a,"-",b,"-") from t1;
+concat("-",a,"-",b,"-")
+-hello-hello-
+-hello2-hello2-
+select concat("-",a,"-",b,"-") from t1 where b="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 ignore index (b) where b="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
+drop table t1;
+create table t1 (b char(8));
+insert into t1 values(NULL);
+select b from t1 where binary b like '';
+b
+select b from t1 group by binary b like '';
+b
+NULL
+select b from t1 having binary b like '';
+b
+drop table t1;
+create table t1 (a char(3) binary, b binary(3));
+insert into t1 values ('aaa','bbb'),('AAA','BBB');
+select upper(a),upper(b) from t1;
+upper(a)	upper(b)
+AAA	bbb
+AAA	BBB
+select lower(a),lower(b) from t1;
+lower(a)	lower(b)
+aaa	bbb
+aaa	BBB
+select * from t1 where upper(a)='AAA';
+a	b
+aaa	bbb
+AAA	BBB
+select * from t1 where lower(a)='aaa';
+a	b
+aaa	bbb
+AAA	BBB
+select * from t1 where upper(b)='BBB';
+a	b
+AAA	BBB
+select * from t1 where lower(b)='bbb';
+a	b
+aaa	bbb
+select charset(a), charset(b), charset(binary 'ccc') from t1 limit 1;
+charset(a)	charset(b)	charset(binary 'ccc')
+latin1	binary	binary
+select collation(a), collation(b), collation(binary 'ccc') from t1 limit 1;
+collation(a)	collation(b)	collation(binary 'ccc')
+latin1_bin	binary	binary
+drop table t1;
+create table t1( firstname char(20), lastname char(20));
+insert into t1 values ("john","doe"),("John","Doe");
+select * from t1 where firstname='john' and firstname like binary 'john';
+firstname	lastname
+john	doe
+select * from t1 where firstname='john' and binary 'john' = firstname;
+firstname	lastname
+john	doe
+select * from t1 where firstname='john' and firstname = binary 'john';
+firstname	lastname
+john	doe
+select * from t1 where firstname='John' and firstname like binary 'john';
+firstname	lastname
+john	doe
+select * from t1 where firstname='john' and firstname like binary 'John';
+firstname	lastname
+John	Doe
+drop table t1;
+create table t1 (a binary);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` binary(1) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (col1 binary(4));
+insert into t1 values ('a'),('a ');
+select hex(col1) from t1;
+hex(col1)
+61000000
+61200000
+alter table t1 modify col1 binary(10);
+select hex(col1) from t1;
+hex(col1)
+61000000000000000000
+61200000000000000000
+insert into t1 values ('b'),('b ');
+select hex(col1) from t1;
+hex(col1)
+61000000000000000000
+61200000000000000000
+62000000000000000000
+62200000000000000000
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/bool.result b/mysql-test/suite/pbxt/r/bool.result
new file mode 100644
index 00000000000..184046a2d6f
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/bool.result
@@ -0,0 +1,88 @@
+DROP TABLE IF EXISTS t1;
+SELECT IF(NULL AND 1, 1, 2), IF(1 AND NULL, 1, 2);
+IF(NULL AND 1, 1, 2)	IF(1 AND NULL, 1, 2)
+2	2
+SELECT NULL AND 1, 1 AND NULL, 0 AND NULL, NULL and 0;
+NULL AND 1	1 AND NULL	0 AND NULL	NULL and 0
+NULL	NULL	0	0
+create table t1 (a int);
+insert into t1 values (0),(1),(NULL);
+SELECT * FROM t1 WHERE IF(a AND 1, 0, 1);
+a
+0
+NULL
+SELECT * FROM t1 WHERE IF(1 AND a, 0, 1);
+a
+0
+NULL
+SELECT * FROM t1 where NOT(a AND 1);
+a
+0
+SELECT * FROM t1 where NOT(1 AND a);
+a
+0
+SELECT * FROM t1 where (a AND 1)=0;
+a
+0
+SELECT * FROM t1 where (1 AND a)=0;
+a
+0
+SELECT * FROM t1 where (1 AND a)=1;
+a
+1
+SELECT * FROM t1 where (1 AND a) IS NULL;
+a
+NULL
+set sql_mode='high_not_precedence';
+select * from t1 where not a between 2 and 3;
+a
+set sql_mode=default;
+select * from t1 where not a between 2 and 3;
+a
+0
+1
+select a, a is false, a is true, a is unknown from t1;
+a	a is false	a is true	a is unknown
+0	1	0	0
+1	0	1	0
+NULL	0	0	1
+select a, a is not false, a is not true, a is not unknown from t1;
+a	a is not false	a is not true	a is not unknown
+0	0	1	1
+1	1	0	1
+NULL	1	1	0
+SET @a=0, @b=0;
+SELECT * FROM t1 WHERE NULL AND (@a:=@a+1);
+a
+SELECT * FROM t1 WHERE NOT(a>=0 AND NULL AND (@b:=@b+1));
+a
+SELECT * FROM t1 WHERE a=2 OR (NULL AND (@a:=@a+1));
+a
+SELECT * FROM t1 WHERE NOT(a=2 OR (NULL AND (@b:=@b+1)));
+a
+DROP TABLE t1;
+create table t1 (a int, b int);
+insert into t1 values(null, null), (0, null), (1, null), (null, 0), (null, 1), (0, 0), (0, 1), (1, 0), (1, 1);
+select ifnull(A, 'N') as A, ifnull(B, 'N') as B, ifnull(not A, 'N') as nA, ifnull(not B, 'N') as nB, ifnull(A and B, 'N') as AB, ifnull(not (A and B), 'N') as `n(AB)`, ifnull((not A or not B), 'N') as nAonB, ifnull(A or B, 'N') as AoB, ifnull(not(A or B), 'N') as `n(AoB)`, ifnull(not A and not B, 'N') as nAnB from t1;
+A	B	nA	nB	AB	n(AB)	nAonB	AoB	n(AoB)	nAnB
+N	N	N	N	N	N	N	N	N	N
+0	N	1	N	0	1	1	N	N	N
+1	N	0	N	N	N	N	1	0	0
+N	0	N	1	0	1	1	N	N	N
+N	1	N	0	N	N	N	1	0	0
+0	0	1	1	0	1	1	0	1	1
+0	1	1	0	0	1	1	1	0	0
+1	0	0	1	0	1	1	1	0	0
+1	1	0	0	1	0	0	1	0	0
+select ifnull(A=1, 'N') as A, ifnull(B=1, 'N') as B, ifnull(not (A=1), 'N') as nA, ifnull(not (B=1), 'N') as nB, ifnull((A=1) and (B=1), 'N') as AB, ifnull(not ((A=1) and (B=1)), 'N') as `n(AB)`, ifnull((not (A=1) or not (B=1)), 'N') as nAonB, ifnull((A=1) or (B=1), 'N') as AoB, ifnull(not((A=1) or (B=1)), 'N') as `n(AoB)`, ifnull(not (A=1) and not (B=1), 'N') as nAnB from t1;
+A	B	nA	nB	AB	n(AB)	nAonB	AoB	n(AoB)	nAnB
+N	N	N	N	N	N	N	N	N	N
+0	N	1	N	0	1	1	N	N	N
+1	N	0	N	N	N	N	1	0	0
+N	0	N	1	0	1	1	N	N	N
+N	1	N	0	N	N	N	1	0	0
+0	0	1	1	0	1	1	0	1	1
+0	1	1	0	0	1	1	1	0	0
+1	0	0	1	0	1	1	1	0	0
+1	1	0	0	1	0	0	1	0	0
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/bulk_replace.result b/mysql-test/suite/pbxt/r/bulk_replace.result
new file mode 100644
index 00000000000..6a010f75abb
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/bulk_replace.result
@@ -0,0 +1,11 @@
+drop table if exists t1;
+CREATE TABLE t1 (a int, unique (a), b int not null, unique(b), c int not null, index(c));
+replace into t1 values (1,1,1),(2,2,2),(3,1,3);
+select * from t1 order by a;
+a	b	c
+2	2	2
+3	1	3
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/case.result b/mysql-test/suite/pbxt/r/case.result
new file mode 100644
index 00000000000..82485673e33
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/case.result
@@ -0,0 +1,202 @@
+drop table if exists t1,t2;
+select CASE "b" when "a" then 1 when "b" then 2 END;
+CASE "b" when "a" then 1 when "b" then 2 END
+2
+select CASE "c" when "a" then 1 when "b" then 2 END;
+CASE "c" when "a" then 1 when "b" then 2 END
+NULL
+select CASE "c" when "a" then 1 when "b" then 2 ELSE 3 END;
+CASE "c" when "a" then 1 when "b" then 2 ELSE 3 END
+3
+select CASE BINARY "b" when "a" then 1 when "B" then 2 WHEN "b" then "ok" END;
+CASE BINARY "b" when "a" then 1 when "B" then 2 WHEN "b" then "ok" END
+ok
+select CASE "b" when "a" then 1 when binary "B" then 2 WHEN "b" then "ok" END;
+CASE "b" when "a" then 1 when binary "B" then 2 WHEN "b" then "ok" END
+ok
+select CASE concat("a","b") when concat("ab","") then "a" when "b" then "b" end;
+CASE concat("a","b") when concat("ab","") then "a" when "b" then "b" end
+a
+select CASE when 1=0 then "true" else "false" END;
+CASE when 1=0 then "true" else "false" END
+false
+select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END;
+CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END
+one
+explain extended select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select (case 1 when 1 then 'one' when 2 then 'two' else 'more' end) AS `CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END`
+select CASE 2.0 when 1 then "one" WHEN 2.0 then "two" ELSE "more" END;
+CASE 2.0 when 1 then "one" WHEN 2.0 then "two" ELSE "more" END
+two
+select (CASE "two" when "one" then "1" WHEN "two" then "2" END) | 0;
+(CASE "two" when "one" then "1" WHEN "two" then "2" END) | 0
+2
+select (CASE "two" when "one" then 1.00 WHEN "two" then 2.00 END) +0.0;
+(CASE "two" when "one" then 1.00 WHEN "two" then 2.00 END) +0.0
+2.00
+select case 1/0 when "a" then "true" else "false" END;
+case 1/0 when "a" then "true" else "false" END
+false
+select case 1/0 when "a" then "true" END;
+case 1/0 when "a" then "true" END
+NULL
+select (case 1/0 when "a" then "true" END) | 0;
+(case 1/0 when "a" then "true" END) | 0
+NULL
+select (case 1/0 when "a" then "true" END) + 0.0;
+(case 1/0 when "a" then "true" END) + 0.0
+NULL
+select case when 1>0 then "TRUE" else "FALSE" END;
+case when 1>0 then "TRUE" else "FALSE" END
+TRUE
+select case when 1<0 then "TRUE" else "FALSE" END;
+case when 1<0 then "TRUE" else "FALSE" END
+FALSE
+create table t1 (a int);
+insert into t1 values(1),(2),(3),(4);
+select case a when 1 then 2 when 2 then 3 else 0 end as fcase, count(*) from t1 group by fcase;
+fcase	count(*)
+0	2
+2	1
+3	1
+explain extended select case a when 1 then 2 when 2 then 3 else 0 end as fcase, count(*) from t1 group by fcase;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select (case `test`.`t1`.`a` when 1 then 2 when 2 then 3 else 0 end) AS `fcase`,count(0) AS `count(*)` from `test`.`t1` group by (case `test`.`t1`.`a` when 1 then 2 when 2 then 3 else 0 end)
+select case a when 1 then "one" when 2 then "two" else "nothing" end as fcase, count(*) from t1 group by fcase;
+fcase	count(*)
+nothing	2
+one	1
+two	1
+drop table t1;
+create table t1 (row int not null, col int not null, val varchar(255) not null);
+insert into t1 values (1,1,'orange'),(1,2,'large'),(2,1,'yellow'),(2,2,'medium'),(3,1,'green'),(3,2,'small');
+select max(case col when 1 then val else null end) as color from t1 group by row;
+color
+orange
+yellow
+green
+drop table t1;
+SET NAMES latin1;
+CREATE TABLE t1 SELECT 
+CASE WHEN 1 THEN _latin1'a' COLLATE latin1_danish_ci ELSE _latin1'a' END AS c1,
+CASE WHEN 1 THEN _latin1'a' ELSE _latin1'a' COLLATE latin1_danish_ci END AS c2,
+CASE WHEN 1 THEN 'a' ELSE  1  END AS c3,
+CASE WHEN 1 THEN  1  ELSE 'a' END AS c4,
+CASE WHEN 1 THEN 'a' ELSE 1.0 END AS c5,
+CASE WHEN 1 THEN 1.0 ELSE 'a' END AS c6,
+CASE WHEN 1 THEN  1  ELSE 1.0 END AS c7,
+CASE WHEN 1 THEN 1.0 ELSE  1  END AS c8,
+CASE WHEN 1 THEN 1.0 END AS c9,
+CASE WHEN 1 THEN 0.1e1 else 0.1 END AS c10,
+CASE WHEN 1 THEN 0.1e1 else 1 END AS c11,
+CASE WHEN 1 THEN 0.1e1 else '1' END AS c12
+;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` varchar(1) CHARACTER SET latin1 COLLATE latin1_danish_ci NOT NULL DEFAULT '',
+  `c2` varchar(1) CHARACTER SET latin1 COLLATE latin1_danish_ci NOT NULL DEFAULT '',
+  `c3` varbinary(1) NOT NULL DEFAULT '',
+  `c4` varbinary(1) NOT NULL DEFAULT '',
+  `c5` varbinary(4) NOT NULL DEFAULT '',
+  `c6` varbinary(4) NOT NULL DEFAULT '',
+  `c7` decimal(2,1) NOT NULL DEFAULT '0.0',
+  `c8` decimal(2,1) NOT NULL DEFAULT '0.0',
+  `c9` decimal(2,1) DEFAULT NULL,
+  `c10` double NOT NULL DEFAULT '0',
+  `c11` double NOT NULL DEFAULT '0',
+  `c12` varbinary(5) NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLE t1;
+SELECT CASE 
+WHEN 1 
+THEN _latin1'a' COLLATE latin1_danish_ci 
+ELSE _latin1'a' COLLATE latin1_swedish_ci
+END;
+ERROR HY000: Illegal mix of collations (latin1_danish_ci,EXPLICIT) and (latin1_swedish_ci,EXPLICIT) for operation 'case'
+SELECT CASE _latin1'a' COLLATE latin1_general_ci
+WHEN _latin1'a' COLLATE latin1_danish_ci  THEN 1
+WHEN _latin1'a' COLLATE latin1_swedish_ci THEN 2
+END;
+ERROR HY000: Illegal mix of collations (latin1_general_ci,EXPLICIT), (latin1_danish_ci,EXPLICIT), (latin1_swedish_ci,EXPLICIT) for operation 'case'
+SELECT 
+CASE _latin1'a' COLLATE latin1_general_ci  WHEN _latin1'A' THEN '1' ELSE 2 END,
+CASE _latin1'a' COLLATE latin1_bin         WHEN _latin1'A' THEN '1' ELSE 2 END,
+CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_swedish_ci THEN '1' ELSE 2 END,
+CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_bin        THEN '1' ELSE 2 END
+;
+CASE _latin1'a' COLLATE latin1_general_ci  WHEN _latin1'A' THEN '1' ELSE 2 END	CASE _latin1'a' COLLATE latin1_bin         WHEN _latin1'A' THEN '1' ELSE 2 END	CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_swedish_ci THEN '1' ELSE 2 END	CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_bin        THEN '1' ELSE 2 END
+1	2	1	2
+CREATE TABLE t1 SELECT COALESCE(_latin1'a',_latin2'a');
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE) and (latin2_general_ci,COERCIBLE) for operation 'coalesce'
+CREATE TABLE t1 SELECT COALESCE('a' COLLATE latin1_swedish_ci,'b' COLLATE latin1_bin);
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,EXPLICIT) and (latin1_bin,EXPLICIT) for operation 'coalesce'
+CREATE TABLE t1 SELECT 
+COALESCE(1), COALESCE(1.0),COALESCE('a'),
+COALESCE(1,1.0), COALESCE(1,'1'),COALESCE(1.1,'1'),
+COALESCE('a' COLLATE latin1_bin,'b');
+explain extended SELECT 
+COALESCE(1), COALESCE(1.0),COALESCE('a'),
+COALESCE(1,1.0), COALESCE(1,'1'),COALESCE(1.1,'1'),
+COALESCE('a' COLLATE latin1_bin,'b');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select coalesce(1) AS `COALESCE(1)`,coalesce(1.0) AS `COALESCE(1.0)`,coalesce('a') AS `COALESCE('a')`,coalesce(1,1.0) AS `COALESCE(1,1.0)`,coalesce(1,'1') AS `COALESCE(1,'1')`,coalesce(1.1,'1') AS `COALESCE(1.1,'1')`,coalesce(('a' collate latin1_bin),'b') AS `COALESCE('a' COLLATE latin1_bin,'b')`
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `COALESCE(1)` int(1) NOT NULL DEFAULT '0',
+  `COALESCE(1.0)` decimal(2,1) NOT NULL DEFAULT '0.0',
+  `COALESCE('a')` varchar(1) NOT NULL DEFAULT '',
+  `COALESCE(1,1.0)` decimal(2,1) NOT NULL DEFAULT '0.0',
+  `COALESCE(1,'1')` varbinary(1) NOT NULL DEFAULT '',
+  `COALESCE(1.1,'1')` varbinary(4) NOT NULL DEFAULT '',
+  `COALESCE('a' COLLATE latin1_bin,'b')` varchar(1) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLE t1;
+SELECT 'case+union+test'
+UNION 
+SELECT CASE LOWER('1') WHEN LOWER('2') THEN 'BUG' ELSE 'nobug' END;
+case+union+test
+case+union+test
+nobug
+SELECT CASE LOWER('1') WHEN LOWER('2') THEN 'BUG' ELSE 'nobug' END;
+CASE LOWER('1') WHEN LOWER('2') THEN 'BUG' ELSE 'nobug' END
+nobug
+SELECT 'case+union+test'
+UNION 
+SELECT CASE '1' WHEN '2' THEN 'BUG' ELSE 'nobug' END;
+case+union+test
+case+union+test
+nobug
+create table t1(a float, b int default 3);
+insert into t1 (a) values (2), (11), (8);
+select min(a), min(case when 1=1 then a else NULL end),
+min(case when 1!=1 then NULL else a end) 
+from t1 where b=3 group by b;
+min(a)	min(case when 1=1 then a else NULL end)	min(case when 1!=1 then NULL else a end)
+2	2	2
+drop table t1;
+CREATE TABLE t1 (EMPNUM INT);
+INSERT INTO t1 VALUES (0), (2);
+CREATE TABLE t2 (EMPNUM DECIMAL (4, 2));
+INSERT INTO t2 VALUES (0.0), (9.0);
+SELECT COALESCE(t2.EMPNUM,t1.EMPNUM) AS CEMPNUM,
+t1.EMPNUM AS EMPMUM1, t2.EMPNUM AS EMPNUM2
+FROM t1 LEFT JOIN t2 ON t1.EMPNUM=t2.EMPNUM;
+CEMPNUM	EMPMUM1	EMPNUM2
+0.00	0	0.00
+2.00	2	NULL
+SELECT IFNULL(t2.EMPNUM,t1.EMPNUM) AS CEMPNUM,
+t1.EMPNUM AS EMPMUM1, t2.EMPNUM AS EMPNUM2
+FROM t1 LEFT JOIN t2 ON t1.EMPNUM=t2.EMPNUM;
+CEMPNUM	EMPMUM1	EMPNUM2
+0.00	0	0.00
+2.00	2	NULL
+DROP TABLE t1,t2;
diff --git a/mysql-test/suite/pbxt/r/cast.result b/mysql-test/suite/pbxt/r/cast.result
new file mode 100644
index 00000000000..bc0c983c8e1
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/cast.result
@@ -0,0 +1,396 @@
+select CAST(1-2 AS UNSIGNED);
+CAST(1-2 AS UNSIGNED)
+18446744073709551615
+select CAST(CAST(1-2 AS UNSIGNED) AS SIGNED INTEGER);
+CAST(CAST(1-2 AS UNSIGNED) AS SIGNED INTEGER)
+-1
+select CAST('10 ' as unsigned integer);
+CAST('10 ' as unsigned integer)
+10
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: '10 '
+select cast(-5 as unsigned) | 1, cast(-5 as unsigned) & -1;
+cast(-5 as unsigned) | 1	cast(-5 as unsigned) & -1
+18446744073709551611	18446744073709551611
+select cast(-5 as unsigned) -1, cast(-5 as unsigned) + 1;
+cast(-5 as unsigned) -1	cast(-5 as unsigned) + 1
+18446744073709551610	18446744073709551612
+select ~5, cast(~5 as signed);
+~5	cast(~5 as signed)
+18446744073709551610	-6
+explain extended select ~5, cast(~5 as signed);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select ~(5) AS `~5`,cast(~(5) as signed) AS `cast(~5 as signed)`
+select cast(5 as unsigned) -6.0;
+cast(5 as unsigned) -6.0
+-1.0
+select cast(NULL as signed), cast(1/0 as signed);
+cast(NULL as signed)	cast(1/0 as signed)
+NULL	NULL
+select cast(NULL as unsigned), cast(1/0 as unsigned);
+cast(NULL as unsigned)	cast(1/0 as unsigned)
+NULL	NULL
+select cast("A" as binary) = "a", cast(BINARY "a" as CHAR) = "A";
+cast("A" as binary) = "a"	cast(BINARY "a" as CHAR) = "A"
+0	1
+select cast("2001-1-1" as DATE), cast("2001-1-1" as DATETIME);
+cast("2001-1-1" as DATE)	cast("2001-1-1" as DATETIME)
+2001-01-01	2001-01-01 00:00:00
+select cast("1:2:3" as TIME);
+cast("1:2:3" as TIME)
+01:02:03
+select CONVERT("2004-01-22 21:45:33",DATE);
+CONVERT("2004-01-22 21:45:33",DATE)
+2004-01-22
+select 10+'10';
+10+'10'
+20
+select 10.0+'10';
+10.0+'10'
+20
+select 10E+0+'10';
+10E+0+'10'
+20
+select CONVERT(DATE "2004-01-22 21:45:33" USING latin1);
+CONVERT(DATE "2004-01-22 21:45:33" USING latin1)
+2004-01-22 21:45:33
+select CONVERT(DATE "2004-01-22 21:45:33",CHAR);
+CONVERT(DATE "2004-01-22 21:45:33",CHAR)
+2004-01-22 21:45:33
+select CONVERT(DATE "2004-01-22 21:45:33",CHAR(4));
+CONVERT(DATE "2004-01-22 21:45:33",CHAR(4))
+2004
+Warnings:
+Warning	1292	Truncated incorrect CHAR(4) value: '2004-01-22 21:45:33'
+select CONVERT(DATE "2004-01-22 21:45:33",BINARY(4));
+CONVERT(DATE "2004-01-22 21:45:33",BINARY(4))
+2004
+Warnings:
+Warning	1292	Truncated incorrect BINARY(4) value: '2004-01-22 21:45:33'
+select CAST(DATE "2004-01-22 21:45:33" AS BINARY(4));
+CAST(DATE "2004-01-22 21:45:33" AS BINARY(4))
+2004
+Warnings:
+Warning	1292	Truncated incorrect BINARY(4) value: '2004-01-22 21:45:33'
+select CAST(0xb3 as signed);
+CAST(0xb3 as signed)
+179
+select CAST(0x8fffffffffffffff as signed);
+CAST(0x8fffffffffffffff as signed)
+-8070450532247928833
+select CAST(0xffffffffffffffff as unsigned);
+CAST(0xffffffffffffffff as unsigned)
+18446744073709551615
+select CAST(0xfffffffffffffffe as signed);
+CAST(0xfffffffffffffffe as signed)
+-2
+select cast('-10a' as signed integer);
+cast('-10a' as signed integer)
+-10
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: '-10a'
+select cast('a10' as unsigned integer);
+cast('a10' as unsigned integer)
+0
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: 'a10'
+select 10+'a';
+10+'a'
+10
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+select 10.0+cast('a' as decimal);
+10.0+cast('a' as decimal)
+10.0
+Warnings:
+Warning	1292	Truncated incorrect DECIMAL value: 'a'
+select 10E+0+'a';
+10E+0+'a'
+10
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+select cast('18446744073709551616' as unsigned);
+cast('18446744073709551616' as unsigned)
+18446744073709551615
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: '18446744073709551616'
+select cast('18446744073709551616' as signed);
+cast('18446744073709551616' as signed)
+-1
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: '18446744073709551616'
+select cast('9223372036854775809' as signed);
+cast('9223372036854775809' as signed)
+-9223372036854775807
+Warnings:
+Warning	1105	Cast to signed converted positive out-of-range integer to it's negative complement
+select cast('-1' as unsigned);
+cast('-1' as unsigned)
+18446744073709551615
+Warnings:
+Warning	1105	Cast to unsigned converted negative integer to it's positive complement
+select cast('abc' as signed);
+cast('abc' as signed)
+0
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: 'abc'
+select cast('1a' as signed);
+cast('1a' as signed)
+1
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: '1a'
+select cast('' as signed);
+cast('' as signed)
+0
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: ''
+set names binary;
+select cast(_latin1'test' as char character set latin2);
+cast(_latin1'test' as char character set latin2)
+test
+select cast(_koi8r'ÔÅÓÔ' as char character set cp1251);
+cast(_koi8r'ÔÅÓÔ' as char character set cp1251)
+òåñò
+create table t1 select cast(_koi8r'ÔÅÓÔ' as char character set cp1251) as t;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `t` varchar(4) CHARACTER SET cp1251 NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+select
+cast(_latin1'ab'  AS char)    as c1,
+cast(_latin1'a '  AS char)    as c2,
+cast(_latin1'abc' AS char(2)) as c3,
+cast(_latin1'a  ' AS char(2)) as c4,
+hex(cast(_latin1'a'   AS char(2))) as c5;
+c1	c2	c3	c4	c5
+ab	a 	ab	a 	6100
+Warnings:
+Warning	1292	Truncated incorrect BINARY(2) value: 'abc'
+Warning	1292	Truncated incorrect BINARY(2) value: 'a  '
+select cast(1000 as CHAR(3));
+cast(1000 as CHAR(3))
+100
+Warnings:
+Warning	1292	Truncated incorrect BINARY(3) value: '1000'
+create table t1 select
+cast(_latin1'ab'  AS char)    as c1,
+cast(_latin1'a '  AS char)    as c2,
+cast(_latin1'abc' AS char(2)) as c3,
+cast(_latin1'a  ' AS char(2)) as c4,
+cast(_latin1'a'   AS char(2)) as c5;
+Warnings:
+Warning	1292	Truncated incorrect BINARY(2) value: 'abc'
+Warning	1292	Truncated incorrect BINARY(2) value: 'a  '
+select c1,c2,c3,c4,hex(c5) from t1;
+c1	c2	c3	c4	hex(c5)
+ab	a 	ab	a 	6100
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` varbinary(2) NOT NULL DEFAULT '',
+  `c2` varbinary(2) NOT NULL DEFAULT '',
+  `c3` varbinary(2) NOT NULL DEFAULT '',
+  `c4` varbinary(2) NOT NULL DEFAULT '',
+  `c5` varbinary(2) NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+select
+cast(_koi8r'ÆÇ'  AS nchar)    as c1,
+cast(_koi8r'Æ '  AS nchar)    as c2,
+cast(_koi8r'ÆÇÈ' AS nchar(2)) as c3,
+cast(_koi8r'Æ  ' AS nchar(2)) as c4,
+cast(_koi8r'Æ'   AS nchar(2)) as c5;
+c1	c2	c3	c4	c5
+фг	ф 	фг	ф 	ф
+Warnings:
+Warning	1292	Truncated incorrect CHAR(4) value: 'фгх'
+Warning	1292	Truncated incorrect CHAR(3) value: 'Ñ„  '
+create table t1 select
+cast(_koi8r'ÆÇ'  AS nchar)    as c1,
+cast(_koi8r'Æ '  AS nchar)    as c2,
+cast(_koi8r'ÆÇÈ' AS nchar(2)) as c3,
+cast(_koi8r'Æ  ' AS nchar(2)) as c4,
+cast(_koi8r'Æ'   AS nchar(2)) as c5;
+Warnings:
+Warning	1292	Truncated incorrect CHAR(4) value: 'фгх'
+Warning	1292	Truncated incorrect CHAR(3) value: 'Ñ„  '
+select * from t1;
+c1	c2	c3	c4	c5
+фг	ф 	фг	ф 	ф
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` varchar(2) CHARACTER SET utf8 NOT NULL DEFAULT '',
+  `c2` varchar(2) CHARACTER SET utf8 NOT NULL DEFAULT '',
+  `c3` varchar(2) CHARACTER SET utf8 NOT NULL DEFAULT '',
+  `c4` varchar(2) CHARACTER SET utf8 NOT NULL DEFAULT '',
+  `c5` varchar(2) CHARACTER SET utf8 NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a binary(4), b char(4) character set koi8r);
+insert into t1 values (_binary'ÔÅÓÔ',_binary'ÔÅÓÔ');
+select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
+a	b	cast(a as char character set cp1251)	cast(b as binary)
+ÔÅÓÔ	ÔÅÓÔ	ÔÅÓÔ	ÔÅÓÔ
+set names koi8r;
+select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
+a	b	cast(a as char character set cp1251)	cast(b as binary)
+ÔÅÓÔ	ÔÅÓÔ	æåõæ	ÔÅÓÔ
+set names cp1251;
+select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
+a	b	cast(a as char character set cp1251)	cast(b as binary)
+ÔÅÓÔ	òåñò	ÔÅÓÔ	ÔÅÓÔ
+drop table t1;
+set names binary;
+select cast("2001-1-1" as date) = "2001-01-01";
+cast("2001-1-1" as date) = "2001-01-01"
+1
+select cast("2001-1-1" as datetime) = "2001-01-01 00:00:00";
+cast("2001-1-1" as datetime) = "2001-01-01 00:00:00"
+1
+select cast("1:2:3" as TIME) = "1:02:03";
+cast("1:2:3" as TIME) = "1:02:03"
+0
+select cast(NULL as DATE);
+cast(NULL as DATE)
+NULL
+select cast(NULL as BINARY);
+cast(NULL as BINARY)
+NULL
+CREATE TABLE t1 (a enum ('aac','aab','aaa') not null);
+INSERT INTO t1 VALUES ('aaa'),('aab'),('aac');
+SELECT a, CAST(a AS CHAR) FROM t1 ORDER BY CAST(a AS UNSIGNED) ;
+a	CAST(a AS CHAR)
+aac	aac
+aab	aab
+aaa	aaa
+SELECT a, CAST(a AS CHAR(3)) FROM t1 ORDER BY CAST(a AS CHAR(2)), a;
+a	CAST(a AS CHAR(3))
+aac	aac
+aab	aab
+aaa	aaa
+Warnings:
+Warning	1292	Truncated incorrect BINARY(2) value: 'aaa'
+Warning	1292	Truncated incorrect BINARY(2) value: 'aab'
+Warning	1292	Truncated incorrect BINARY(2) value: 'aac'
+SELECT a, CAST(a AS UNSIGNED) FROM t1 ORDER BY CAST(a AS CHAR) ;
+a	CAST(a AS UNSIGNED)
+aaa	3
+aab	2
+aac	1
+SELECT a, CAST(a AS CHAR(2)) FROM t1 ORDER BY CAST(a AS CHAR(3)), a;
+a	CAST(a AS CHAR(2))
+aaa	aa
+aab	aa
+aac	aa
+Warnings:
+Warning	1292	Truncated incorrect BINARY(2) value: 'aaa'
+Warning	1292	Truncated incorrect BINARY(2) value: 'aab'
+Warning	1292	Truncated incorrect BINARY(2) value: 'aac'
+DROP TABLE t1;
+select date_add(cast('2004-12-30 12:00:00' as date), interval 0 hour);
+date_add(cast('2004-12-30 12:00:00' as date), interval 0 hour)
+2004-12-30 00:00:00
+select timediff(cast('2004-12-30 12:00:00' as time), '12:00:00');
+timediff(cast('2004-12-30 12:00:00' as time), '12:00:00')
+00:00:00
+select timediff(cast('1 12:00:00' as time), '12:00:00');
+timediff(cast('1 12:00:00' as time), '12:00:00')
+24:00:00
+select cast(18446744073709551615 as unsigned);
+cast(18446744073709551615 as unsigned)
+18446744073709551615
+select cast(18446744073709551615 as signed);
+cast(18446744073709551615 as signed)
+-1
+select cast('18446744073709551615' as unsigned);
+cast('18446744073709551615' as unsigned)
+18446744073709551615
+select cast('18446744073709551615' as signed);
+cast('18446744073709551615' as signed)
+-1
+Warnings:
+Warning	1105	Cast to signed converted positive out-of-range integer to it's negative complement
+select cast('9223372036854775807' as signed);
+cast('9223372036854775807' as signed)
+9223372036854775807
+select cast(concat('184467440','73709551615') as unsigned);
+cast(concat('184467440','73709551615') as unsigned)
+18446744073709551615
+select cast(concat('184467440','73709551615') as signed);
+cast(concat('184467440','73709551615') as signed)
+-1
+Warnings:
+Warning	1105	Cast to signed converted positive out-of-range integer to it's negative complement
+select cast(repeat('1',20) as unsigned);
+cast(repeat('1',20) as unsigned)
+11111111111111111111
+select cast(repeat('1',20) as signed);
+cast(repeat('1',20) as signed)
+-7335632962598440505
+Warnings:
+Warning	1105	Cast to signed converted positive out-of-range integer to it's negative complement
+select cast(1.0e+300 as signed int);
+cast(1.0e+300 as signed int)
+9223372036854775807
+CREATE TABLE t1 (f1 double);
+INSERT INTO t1 SET f1 = -1.0e+30 ;
+INSERT INTO t1 SET f1 = +1.0e+30 ;
+SELECT f1 AS double_val, CAST(f1 AS SIGNED INT) AS cast_val FROM t1;
+double_val	cast_val
+-1e+30	-9223372036854775808
+1e+30	9223372036854775807
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: '-1e+30'
+Warning	1292	Truncated incorrect INTEGER value: '1e+30'
+DROP TABLE t1;
+select cast('1.2' as decimal(3,2));
+cast('1.2' as decimal(3,2))
+1.20
+select 1e18 * cast('1.2' as decimal(3,2));
+1e18 * cast('1.2' as decimal(3,2))
+1.2e+18
+select cast(cast('1.2' as decimal(3,2)) as signed);
+cast(cast('1.2' as decimal(3,2)) as signed)
+1
+set @v1=1e18;
+select cast(@v1 as decimal(22, 2));
+cast(@v1 as decimal(22, 2))
+1000000000000000000.00
+select cast(-1e18 as decimal(22,2));
+cast(-1e18 as decimal(22,2))
+-1000000000000000000.00
+create table t1(s1 time);
+insert into t1 values ('11:11:11');
+select cast(s1 as decimal(7,2)) from t1;
+cast(s1 as decimal(7,2))
+99999.99
+Warnings:
+Error	1264	Out of range value for column 'cast(s1 as decimal(7,2))' at row 1
+drop table t1;
+CREATE TABLE t1 (v varchar(10), tt tinytext, t text,
+mt mediumtext, lt longtext);
+INSERT INTO t1 VALUES ('1.01', '2.02', '3.03', '4.04', '5.05');
+SELECT CAST(v AS DECIMAL), CAST(tt AS DECIMAL), CAST(t AS DECIMAL),
+CAST(mt AS DECIMAL), CAST(lt AS DECIMAL) from t1;
+CAST(v AS DECIMAL)	CAST(tt AS DECIMAL)	CAST(t AS DECIMAL)	CAST(mt AS DECIMAL)	CAST(lt AS DECIMAL)
+1	2	3	4	5
+DROP TABLE t1;
+select cast(NULL as decimal(6)) as t1;
+t1
+NULL
+set names latin1;
+select hex(cast('a' as char(2) binary));
+hex(cast('a' as char(2) binary))
+61
+select hex(cast('a' as binary(2)));
+hex(cast('a' as binary(2)))
+6100
+select hex(cast('a' as char(2) binary));
+hex(cast('a' as char(2) binary))
+61
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/check.result b/mysql-test/suite/pbxt/r/check.result
new file mode 100644
index 00000000000..60806e7393e
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/check.result
@@ -0,0 +1,16 @@
+drop table if exists t1;
+create table t1(n int not null, key(n), key(n), key(n), key(n));
+check table t1 extended;
+insert into t1 values (200000);
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+Create table t1(f1 int);
+Create table t2(f1 int);
+Create view v1 as Select * from t1;
+Check Table v1,t2;
+Table	Op	Msg_type	Msg_text
+test.v1	check	status	OK
+test.t2	check	status	OK
+drop view v1;
+drop table t1, t2;
diff --git a/mysql-test/suite/pbxt/r/client_xml.result b/mysql-test/suite/pbxt/r/client_xml.result
new file mode 100644
index 00000000000..6a148954fcd
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/client_xml.result
@@ -0,0 +1,74 @@
+create table t1 (
+`a&b` int,
+`a<b` int,
+`a>b` text
+);
+insert into t1 values (1, 2, 'a&b a<b a>b');
+<?xml version="1.0"?>
+
+<resultset statement="select * from t1
+" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <row>
+	<field name="a&amp;b">1</field>
+	<field name="a&lt;b">2</field>
+	<field name="a&gt;b">a&amp;b a&lt;b a&gt;b</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+<mysqldump xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<database name="test">
+	<table_structure name="t1">
+		<field Field="a&amp;b" Type="int(11)" Null="YES" Key="" Extra="" />
+		<field Field="a&lt;b" Type="int(11)" Null="YES" Key="" Extra="" />
+		<field Field="a&gt;b" Type="text" Null="YES" Key="" Extra="" />
+	</table_structure>
+	<table_data name="t1">
+	<row>
+		<field name="a&amp;b">1</field>
+		<field name="a&lt;b">2</field>
+		<field name="a&gt;b">a&amp;b a&lt;b a&gt;b</field>
+	</row>
+	</table_data>
+</database>
+</mysqldump>
+<?xml version="1.0"?>
+
+<resultset statement="select count(*) from t1
+" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <row>
+	<field name="count(*)">1</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+
+<resultset statement="select 1 &lt; 2 from dual
+" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <row>
+	<field name="1 &lt; 2">1</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+
+<resultset statement="select 1 &gt; 2 from dual
+" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <row>
+	<field name="1 &gt; 2">0</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+
+<resultset statement="select 1 &amp; 3 from dual
+" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <row>
+	<field name="1 &amp; 3">1</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+
+<resultset statement="select null from dual
+" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <row>
+	<field name="NULL" xsi:nil="true" />
+  </row>
+</resultset>
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/comments.result b/mysql-test/suite/pbxt/r/comments.result
new file mode 100644
index 00000000000..13dcd2f18f6
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/comments.result
@@ -0,0 +1,28 @@
+select 1+2/*hello*/+3;
+1+2/*hello*/+3
+6
+select 1 /* long
+multi line comment */;
+1
+1
+;
+ERROR 42000: Query was empty
+select 1 /*!32301 +1 */;
+1  +1
+2
+select 1 /*!52301 +1 */;
+1
+1
+select 1--1;
+1--1
+2
+select 1 --2
++1;
+1 --2
++1
+4
+select 1 # The rest of the row will be ignored
+;
+1
+1
+/* line with only comment */;
diff --git a/mysql-test/suite/pbxt/r/compare.result b/mysql-test/suite/pbxt/r/compare.result
new file mode 100644
index 00000000000..c141b255716
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/compare.result
@@ -0,0 +1,55 @@
+drop table if exists t1;
+CREATE TABLE t1 (id CHAR(12) not null, PRIMARY KEY (id));
+insert into t1 values ('000000000001'),('000000000002');
+explain select * from t1 where id=000000000001;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	12	NULL	2	Using where; Using index
+select * from t1 where id=000000000001;
+id
+000000000001
+delete from t1 where id=000000000002;
+select * from t1;
+id
+000000000001
+drop table t1;
+SELECT 'a' = 'a ';
+'a' = 'a '
+1
+SELECT 'a\0' < 'a';
+'a\0' < 'a'
+1
+SELECT 'a\0' < 'a ';
+'a\0' < 'a '
+1
+SELECT 'a\t' < 'a';
+'a\t' < 'a'
+1
+SELECT 'a\t' < 'a ';
+'a\t' < 'a '
+1
+CREATE TABLE t1 (a char(10) not null);
+INSERT INTO t1 VALUES ('a'),('a\0'),('a\t'),('a ');
+SELECT hex(a),STRCMP(a,'a'), STRCMP(a,'a ') FROM t1;
+hex(a)	STRCMP(a,'a')	STRCMP(a,'a ')
+61	0	0
+6100	-1	-1
+6109	-1	-1
+61	0	0
+DROP TABLE t1;
+SELECT CHAR(31) = '', '' = CHAR(31);
+CHAR(31) = ''	'' = CHAR(31)
+0	0
+SELECT CHAR(30) = '', '' = CHAR(30);
+CHAR(30) = ''	'' = CHAR(30)
+0	0
+create table t1 (a tinyint(1),b binary(1));
+insert into t1 values (0x01,0x01);
+select * from t1 where a=b;
+a	b
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '
'
+select * from t1 where a=b and b=0x01;
+a	b
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '
'
+drop table if exists t1;
diff --git a/mysql-test/suite/pbxt/r/connect.result b/mysql-test/suite/pbxt/r/connect.result
new file mode 100644
index 00000000000..c8d048f4d38
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/connect.result
@@ -0,0 +1,117 @@
+drop table if exists t1,t2;
+show tables;
+Tables_in_mysql
+columns_priv
+db
+event
+func
+general_log
+help_category
+help_keyword
+help_relation
+help_topic
+host
+ndb_binlog_index
+plugin
+proc
+procs_priv
+servers
+slow_log
+tables_priv
+time_zone
+time_zone_leap_second
+time_zone_name
+time_zone_transition
+time_zone_transition_type
+user
+show tables;
+Tables_in_test
+connect(localhost,root,z,test2,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'root'@'localhost' (using password: YES)
+connect(localhost,root,z,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'root'@'localhost' (using password: YES)
+grant ALL on *.* to test@localhost identified by "gambling";
+grant ALL on *.* to test@127.0.0.1 identified by "gambling";
+show tables;
+Tables_in_mysql
+columns_priv
+db
+event
+func
+general_log
+help_category
+help_keyword
+help_relation
+help_topic
+host
+ndb_binlog_index
+plugin
+proc
+procs_priv
+servers
+slow_log
+tables_priv
+time_zone
+time_zone_leap_second
+time_zone_name
+time_zone_transition
+time_zone_transition_type
+user
+show tables;
+Tables_in_test
+connect(localhost,test,,test2,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'test'@'localhost' (using password: NO)
+connect(localhost,,,,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user ''@'localhost' (using password: NO)
+connect(localhost,test,zorro,test2,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'test'@'localhost' (using password: YES)
+connect(localhost,test,zorro,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'test'@'localhost' (using password: YES)
+update mysql.user set password=old_password("gambling2") where user=_binary"test";
+flush privileges;
+set password="";
+set password='gambling3';
+ERROR HY000: Password hash should be a 41-digit hexadecimal number
+set password=old_password('gambling3');
+show tables;
+Tables_in_mysql
+columns_priv
+db
+event
+func
+general_log
+help_category
+help_keyword
+help_relation
+help_topic
+host
+ndb_binlog_index
+plugin
+proc
+procs_priv
+servers
+slow_log
+tables_priv
+time_zone
+time_zone_leap_second
+time_zone_name
+time_zone_transition
+time_zone_transition_type
+user
+show tables;
+Tables_in_test
+connect(localhost,test,,test2,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'test'@'localhost' (using password: NO)
+connect(localhost,test,,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'test'@'localhost' (using password: NO)
+connect(localhost,test,zorro,test2,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'test'@'localhost' (using password: YES)
+connect(localhost,test,zorro,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'test'@'localhost' (using password: YES)
+delete from mysql.user where user=_binary"test";
+flush privileges;
+create table t1 (id integer not null auto_increment primary key);
+create temporary table t2(id integer not null auto_increment primary key);
+set @id := 1;
+delete from t1 where id like @id;
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/consistent_snapshot.result b/mysql-test/suite/pbxt/r/consistent_snapshot.result
new file mode 100644
index 00000000000..90606abbe4e
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/consistent_snapshot.result
@@ -0,0 +1,15 @@
+drop table if exists t1;
+create table t1 (a int) engine=innodb;
+start transaction with consistent snapshot;
+insert into t1 values(1);
+select * from t1;
+a
+commit;
+delete from t1;
+start transaction;
+insert into t1 values(1);
+select * from t1;
+a
+1
+commit;
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/constraints.result b/mysql-test/suite/pbxt/r/constraints.result
new file mode 100644
index 00000000000..344abc454fe
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/constraints.result
@@ -0,0 +1,29 @@
+drop table if exists t1;
+create table t1 (a int check (a>0));
+insert into t1 values (1);
+insert into t1 values (0);
+drop table t1;
+create table t1 (a int ,b int, check a>b);
+insert into t1 values (1,0);
+insert into t1 values (0,1);
+drop table t1;
+create table t1 (a int ,b int, constraint abc check (a>b));
+insert into t1 values (1,0);
+insert into t1 values (0,1);
+drop table t1;
+create table t1 (a int null);
+insert into t1 values (1),(NULL);
+drop table t1;
+create table t1 (a int null);
+alter table t1 add constraint constraint_1 unique (a);
+alter table t1 add constraint unique key_1(a);
+alter table t1 add constraint constraint_2 unique key_2(a);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  UNIQUE KEY `constraint_1` (`a`),
+  UNIQUE KEY `key_1` (`a`),
+  UNIQUE KEY `key_2` (`a`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/contributors.result b/mysql-test/suite/pbxt/r/contributors.result
new file mode 100644
index 00000000000..5739c2244c3
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/contributors.result
@@ -0,0 +1,5 @@
+SHOW CONTRIBUTORS;
+Name	Location	Comment
+Ronald Bradford	Brisbane, Australia	EFF contribution for UC2006 Auction
+Sheeri Kritzer	Boston, Mass. USA	EFF contribution for UC2006 Auction
+Mark Shuttleworth	London, UK.	EFF contribution for UC2006 Auction
diff --git a/mysql-test/suite/pbxt/r/count_distinct.result b/mysql-test/suite/pbxt/r/count_distinct.result
new file mode 100644
index 00000000000..a21748359b9
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/count_distinct.result
@@ -0,0 +1,68 @@
+drop table if exists t1,t2,t3;
+create table t1 (libname varchar(21) not null, city text, primary key (libname));
+create table t2 (isbn varchar(21) not null, author text, title text, primary key (isbn));
+create table t3 (isbn varchar(21) not null, libname varchar(21) not null, quantity int ,primary key (isbn,libname));
+insert into t2 values ('001','Daffy','A duck''s life');
+insert into t2 values ('002','Bugs','A rabbit\'s life');
+insert into t2 values ('003','Cowboy','Life on the range');
+insert into t2 values ('000','Anonymous','Wanna buy this book?');
+insert into t2 values ('004','Best Seller','One Heckuva book');
+insert into t2 values ('005','EveryoneBuys','This very book');
+insert into t2 values ('006','San Fran','It is a san fran lifestyle');
+insert into t2 values ('007','BerkAuthor','Cool.Berkley.the.book');
+insert into t3 values('000','New York Public Libra','1');
+insert into t3 values('001','New York Public Libra','2');
+insert into t3 values('002','New York Public Libra','3');
+insert into t3 values('003','New York Public Libra','4');
+insert into t3 values('004','New York Public Libra','5');
+insert into t3 values('005','New York Public Libra','6');
+insert into t3 values('006','San Fransisco Public','5');
+insert into t3 values('007','Berkeley Public1','3');
+insert into t3 values('007','Berkeley Public2','3');
+insert into t3 values('001','NYC Lib','8');
+insert into t1 values ('New York Public Libra','New York');
+insert into t1 values ('San Fransisco Public','San Fran');
+insert into t1 values ('Berkeley Public1','Berkeley');
+insert into t1 values ('Berkeley Public2','Berkeley');
+insert into t1 values ('NYC Lib','New York');
+select t2.isbn,city,t1.libname,count(t1.libname) as a from t3 left join t1 on t3.libname=t1.libname left join t2 on t3.isbn=t2.isbn group by city,t1.libname;
+isbn	city	libname	a
+007	Berkeley	Berkeley Public1	1
+007	Berkeley	Berkeley Public2	1
+000	New York	New York Public Libra	6
+001	New York	NYC Lib	1
+006	San Fran	San Fransisco Public	1
+select t2.isbn,city,t1.libname,count(distinct t1.libname) as a from t3 left join t1 on t3.libname=t1.libname left join t2 on t3.isbn=t2.isbn group by city having count(distinct t1.libname) > 1;
+isbn	city	libname	a
+007	Berkeley	Berkeley Public1	2
+000	New York	New York Public Libra	2
+select t2.isbn,city,t1.libname,count(distinct t1.libname) as a from t3 left join t1 on t3.libname=t1.libname left join t2 on t3.isbn=t2.isbn group by city having count(distinct concat(t1.libname,'a')) > 1;
+isbn	city	libname	a
+007	Berkeley	Berkeley Public1	2
+000	New York	New York Public Libra	2
+drop table t1, t2, t3;
+create table t1 (f1 int);
+insert into t1 values (1);
+create table t2 (f1 int,f2 int);
+select t1.f1,count(distinct t2.f2),count(distinct 1,NULL) from t1 left join t2 on t1.f1=t2.f1 group by t1.f1;
+f1	count(distinct t2.f2)	count(distinct 1,NULL)
+1	0	0
+drop table t1,t2;
+create table t1 (f int);
+select count(distinct f) from t1;
+count(distinct f)
+0
+drop table t1;
+create table t1 (a char(3), b char(20), primary key (a, b));
+insert into t1 values ('ABW', 'Dutch'), ('ABW', 'English');
+select count(distinct a) from t1 group by b;
+count(distinct a)
+1
+1
+drop table t1;
+create table t1 (f1 int, f2 int);
+insert into t1 values (0,1),(1,2);
+select count(distinct if(f1,3,f2)) from t1;
+count(distinct if(f1,3,f2))
+2
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/count_distinct2.result b/mysql-test/suite/pbxt/r/count_distinct2.result
new file mode 100644
index 00000000000..b92665b5c56
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/count_distinct2.result
@@ -0,0 +1,129 @@
+drop table if exists t1;
+create table t1(n1 int, n2 int, s char(20), vs varchar(20), t text);
+insert into t1 values (1,11, 'one','eleven', 'eleven'),
+(1,11, 'one','eleven', 'eleven'),
+(2,11, 'two','eleven', 'eleven'),
+(2,12, 'two','twevle', 'twelve'),
+(2,13, 'two','thirteen', 'foo'),
+(2,13, 'two','thirteen', 'foo'),
+(2,13, 'two','thirteen', 'bar'),
+(NULL,13, 'two','thirteen', 'bar'),
+(2,NULL, 'two','thirteen', 'bar'),
+(2,13, NULL,'thirteen', 'bar'),
+(2,13, 'two',NULL, 'bar'),
+(2,13, 'two','thirteen', NULL);
+select distinct n1 from t1;
+n1
+1
+2
+NULL
+select count(distinct n1) from t1;
+count(distinct n1)
+2
+select distinct n2 from t1;
+n2
+11
+12
+13
+NULL
+select count(distinct n2) from t1;
+count(distinct n2)
+3
+select distinct s from t1;
+s
+one
+two
+NULL
+select count(distinct s) from t1;
+count(distinct s)
+2
+select distinct vs from t1;
+vs
+eleven
+twevle
+thirteen
+NULL
+select count(distinct vs) from t1;
+count(distinct vs)
+3
+select distinct t from t1;
+t
+eleven
+twelve
+foo
+bar
+NULL
+select count(distinct t) from t1;
+count(distinct t)
+4
+select distinct n1,n2 from t1;
+n1	n2
+1	11
+2	11
+2	12
+2	13
+NULL	13
+2	NULL
+select count(distinct n1,n2) from t1;
+count(distinct n1,n2)
+4
+select distinct n1,s from t1;
+n1	s
+1	one
+2	two
+NULL	two
+2	NULL
+select count(distinct n1,s) from t1;
+count(distinct n1,s)
+2
+select distinct s,n1,vs from t1;
+s	n1	vs
+one	1	eleven
+two	2	eleven
+two	2	twevle
+two	2	thirteen
+two	NULL	thirteen
+NULL	2	thirteen
+two	2	NULL
+select count(distinct s,n1,vs) from t1;
+count(distinct s,n1,vs)
+4
+select distinct s,t from t1;
+s	t
+one	eleven
+two	eleven
+two	twelve
+two	foo
+two	bar
+NULL	bar
+two	NULL
+select count(distinct s,t) from t1;
+count(distinct s,t)
+5
+select count(distinct n1), count(distinct n2) from t1;
+count(distinct n1)	count(distinct n2)
+2	3
+select count(distinct n2), n1 from t1 group by n1;
+count(distinct n2)	n1
+1	NULL
+1	1
+3	2
+drop table t1;
+create table t1 (n int default NULL);
+flush status;
+select count(distinct n) from t1;
+count(distinct n)
+5000
+show status like 'Created_tmp_disk_tables';
+Variable_name	Value
+Created_tmp_disk_tables	0
+drop table t1;
+create table t1 (s text);
+flush status;
+select count(distinct s) from t1;
+count(distinct s)
+5000
+show status like 'Created_tmp_disk_tables';
+Variable_name	Value
+Created_tmp_disk_tables	1
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/count_distinct3.result b/mysql-test/suite/pbxt/r/count_distinct3.result
new file mode 100644
index 00000000000..086e1360b0c
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/count_distinct3.result
@@ -0,0 +1,8 @@
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 (id INTEGER, grp TINYINT, id_rev INTEGER);
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+4181000
+SELECT COUNT(DISTINCT id) FROM t1 GROUP BY grp;
+DROP TABLE t1;
+set @@read_buffer_size=default;
diff --git a/mysql-test/suite/pbxt/r/create.result b/mysql-test/suite/pbxt/r/create.result
new file mode 100644
index 00000000000..afdbf318195
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/create.result
@@ -0,0 +1,837 @@
+drop table if exists t1,t2,t3,t4,t5;
+drop database if exists mysqltest;
+create table t1 (b char(0));
+insert into t1 values (""),(null);
+select * from t1;
+b
+
+NULL
+drop table if exists t1;
+create table t1 (b char(0) not null);
+create table if not exists t1 (b char(0) not null);
+Warnings:
+Note	1050	Table 't1' already exists
+insert into t1 values (""),(null);
+Warnings:
+Warning	1048	Column 'b' cannot be null
+select * from t1;
+b
+
+
+drop table t1;
+create table t1 (a int not null auto_increment,primary key (a)) engine=heap;
+drop table t1;
+create table t2 engine=heap select * from t1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+create table t2 select auto+1 from t1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+drop table if exists t1,t2;
+Warnings:
+Note	1051	Unknown table 't1'
+Note	1051	Unknown table 't2'
+create table t1 (b char(0) not null, index(b));
+ERROR 42000: The used storage engine can't index column 'b'
+create table t1 (a int not null,b text) engine=heap;
+ERROR 42000: The used table type doesn't support BLOB/TEXT columns
+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+create table t1 (ordid int(8) not null auto_increment, ord  varchar(50) not null, primary key (ord,ordid)) engine=heap;
+ERROR 42000: Incorrect table definition; there can be only one auto column and it must be defined as a key
+create table not_existing_database.test (a int);
+ERROR 42000: Unknown database 'not_existing_database'
+create table `a/a` (a int);
+show create table `a/a`;
+Table	Create Table
+a/a	CREATE TABLE `a/a` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+create table t1 like `a/a`;
+drop table `a/a`;
+drop table `t1`;
+create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa int);
+ERROR 42000: Incorrect table name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+create table a (`aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` int);
+ERROR 42000: Identifier name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' is too long
+create table t1 (a datetime default now());
+ERROR 42000: Invalid default value for 'a'
+create table t1 (a datetime on update now());
+ERROR HY000: Invalid ON UPDATE clause for 'a' column
+create table t1 (a int default 100 auto_increment);
+ERROR 42000: Invalid default value for 'a'
+create table t1 (a tinyint default 1000);
+ERROR 42000: Invalid default value for 'a'
+create table t1 (a varchar(5) default 'abcdef');
+ERROR 42000: Invalid default value for 'a'
+create table t1 (a varchar(5) default 'abcde');
+insert into t1 values();
+select * from t1;
+a
+abcde
+alter table t1 alter column a set default 'abcdef';
+ERROR 42000: Invalid default value for 'a'
+drop table t1;
+create table 1ea10 (1a20 int,1e int);
+insert into 1ea10 values(1,1);
+select 1ea10.1a20,1e+ 1e+10 from 1ea10;
+1a20	1e+ 1e+10
+1	10000000001
+drop table 1ea10;
+create table t1 (t1.index int);
+drop table t1;
+drop database if exists mysqltest;
+Warnings:
+Note	1008	Can't drop database 'mysqltest'; database doesn't exist
+create database mysqltest;
+create table mysqltest.$test1 (a$1 int, $b int, c$ int);
+insert into mysqltest.$test1 values (1,2,3);
+select a$1, $b, c$ from mysqltest.$test1;
+a$1	$b	c$
+1	2	3
+create table mysqltest.test2$ (a int);
+drop table mysqltest.test2$;
+drop database mysqltest;
+create table `` (a int);
+ERROR 42000: Incorrect table name ''
+drop table if exists ``;
+ERROR 42000: Incorrect table name ''
+create table t1 (`` int);
+ERROR 42000: Incorrect column name ''
+create table t1 (i int, index `` (i));
+ERROR 42000: Incorrect index name ''
+create table t1 (a int auto_increment not null primary key, B CHAR(20));
+insert into t1 (b) values ("hello"),("my"),("world");
+create table t2 (key (b)) select * from t1;
+explain select * from t2 where b="world";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	B	B	21	const	1	Using where
+select * from t2 where b="world";
+a	B
+3	world
+drop table t1,t2;
+create table t1(x varchar(50) );
+create table t2 select x from t1 where 1=2;
+describe t1;
+Field	Type	Null	Key	Default	Extra
+x	varchar(50)	YES		NULL	
+describe t2;
+Field	Type	Null	Key	Default	Extra
+x	varchar(50)	YES		NULL	
+drop table t2;
+create table t2 select now() as a , curtime() as b, curdate() as c , 1+1 as d , 1.0 + 1 as e , 33333333333333333 + 3 as f;
+describe t2;
+Field	Type	Null	Key	Default	Extra
+a	datetime	NO		0000-00-00 00:00:00	
+b	time	NO		00:00:00	
+c	date	NO		0000-00-00	
+d	int(3)	NO		0	
+e	decimal(3,1)	NO		0.0	
+f	bigint(19)	NO		0	
+drop table t2;
+create table t2 select CAST("2001-12-29" AS DATE) as d, CAST("20:45:11" AS TIME) as t, CAST("2001-12-29  20:45:11" AS DATETIME) as dt;
+describe t2;
+Field	Type	Null	Key	Default	Extra
+d	date	YES		NULL	
+t	time	YES		NULL	
+dt	datetime	YES		NULL	
+drop table t1,t2;
+create table t1 (a tinyint);
+create table t2 (a int) select * from t1;
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	tinyint(4)	YES		NULL	
+describe t2;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+drop table if exists t2;
+create table t2 (a int, a float) select * from t1;
+ERROR 42S21: Duplicate column name 'a'
+drop table if exists t2;
+Warnings:
+Note	1051	Unknown table 't2'
+create table t2 (a int) select a as b, a+1 as b from t1;
+ERROR 42S21: Duplicate column name 'b'
+drop table if exists t2;
+Warnings:
+Note	1051	Unknown table 't2'
+create table t2 (b int) select a as b, a+1 as b from t1;
+ERROR 42S21: Duplicate column name 'b'
+drop table if exists t1,t2;
+Warnings:
+Note	1051	Unknown table 't2'
+CREATE TABLE t1 (a int not null);
+INSERT INTO t1 values (1),(2),(1);
+CREATE TABLE t2 (primary key(a)) SELECT * FROM t1;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+SELECT * from t2;
+ERROR 42S02: Table 'test.t2' doesn't exist
+DROP TABLE t1;
+DROP TABLE IF EXISTS t2;
+Warnings:
+Note	1051	Unknown table 't2'
+create table t1 (a int not null, b int, primary key(a), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) DEFAULT NULL,
+  PRIMARY KEY (`a`),
+  KEY `b` (`b`),
+  KEY `b_2` (`b`),
+  KEY `b_3` (`b`),
+  KEY `b_4` (`b`),
+  KEY `b_5` (`b`),
+  KEY `b_6` (`b`),
+  KEY `b_7` (`b`),
+  KEY `b_8` (`b`),
+  KEY `b_9` (`b`),
+  KEY `b_10` (`b`),
+  KEY `b_11` (`b`),
+  KEY `b_12` (`b`),
+  KEY `b_13` (`b`),
+  KEY `b_14` (`b`),
+  KEY `b_15` (`b`),
+  KEY `b_16` (`b`),
+  KEY `b_17` (`b`),
+  KEY `b_18` (`b`),
+  KEY `b_19` (`b`),
+  KEY `b_20` (`b`),
+  KEY `b_21` (`b`),
+  KEY `b_22` (`b`),
+  KEY `b_23` (`b`),
+  KEY `b_24` (`b`),
+  KEY `b_25` (`b`),
+  KEY `b_26` (`b`),
+  KEY `b_27` (`b`),
+  KEY `b_28` (`b`),
+  KEY `b_29` (`b`),
+  KEY `b_30` (`b`),
+  KEY `b_31` (`b`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 select if(1,'1','0'), month("2002-08-02");
+drop table t1;
+create table t1 select if('2002'='2002','Y','N');
+select * from t1;
+if('2002'='2002','Y','N')
+Y
+drop table if exists t1;
+SET SESSION storage_engine="heap";
+SELECT @@storage_engine;
+@@storage_engine
+MEMORY
+CREATE TABLE t1 (a int not null);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+drop table t1;
+SET SESSION storage_engine="gemini";
+ERROR 42000: Unknown table engine 'gemini'
+SELECT @@storage_engine;
+@@storage_engine
+MEMORY
+CREATE TABLE t1 (a int not null);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+SET SESSION storage_engine=default;
+drop table t1;
+create table t1 ( k1 varchar(2), k2 int, primary key(k1,k2));
+insert into t1 values ("a", 1), ("b", 2);
+insert into t1 values ("c", NULL);
+ERROR 23000: Column 'k2' cannot be null
+insert into t1 values (NULL, 3);
+ERROR 23000: Column 'k1' cannot be null
+insert into t1 values (NULL, NULL);
+ERROR 23000: Column 'k1' cannot be null
+drop table t1;
+create table t1 select x'4132';
+drop table t1;
+create table t1 select 1,2,3;
+create table if not exists t1 select 1,2;
+Warnings:
+Note	1050	Table 't1' already exists
+create table if not exists t1 select 1,2,3,4;
+ERROR 21S01: Column count doesn't match value count at row 1
+create table if not exists t1 select 1;
+Warnings:
+Note	1050	Table 't1' already exists
+select * from t1;
+1	2	3
+1	2	3
+0	1	2
+0	0	1
+drop table t1;
+flush status;
+create table t1 (a int not null, b int, primary key (a));
+insert into t1 values (1,1);
+create table if not exists t1 select 2;
+Warnings:
+Note	1050	Table 't1' already exists
+Warning	1364	Field 'a' doesn't have a default value
+select * from t1;
+a	b
+1	1
+0	2
+create table if not exists t1 select 3 as 'a',4 as 'b';
+Warnings:
+Note	1050	Table 't1' already exists
+create table if not exists t1 select 3 as 'a',3 as 'b';
+ERROR 23000: Duplicate entry '3' for key 'PRIMARY'
+show warnings;
+Level	Code	Message
+Note	1050	Table 't1' already exists
+Error	1062	Duplicate entry '3' for key 'PRIMARY'
+show status like "Opened_tables";
+Variable_name	Value
+Opened_tables	3
+select * from t1;
+a	b
+1	1
+0	2
+3	4
+drop table t1;
+create table `t1 `(a int);
+ERROR 42000: Incorrect table name 't1 '
+create database `db1 `;
+ERROR 42000: Incorrect database name 'db1 '
+create table t1(`a ` int);
+ERROR 42000: Incorrect column name 'a '
+create table t1 (a int,);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
+create table t1 (a int,,b int);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'b int)' at line 1
+create table t1 (,b int);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'b int)' at line 1
+create table t1 (a int, key(a));
+create table t2 (b int, foreign key(b) references t1(a), key(b));
+drop table if exists t2,t1;
+create table t1(id int not null, name char(20));
+insert into t1 values(10,'mysql'),(20,'monty- the creator');
+create table t2(id int not null);
+insert into t2 values(10),(20);
+create table t3 like t1;
+show create table t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `id` int(11) NOT NULL,
+  `name` char(20) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select * from t3;
+id	name
+create table if not exists t3 like t1;
+Warnings:
+Note	1050	Table 't3' already exists
+select @@warning_count;
+@@warning_count
+1
+create temporary table t3 like t2;
+show create table t3;
+Table	Create Table
+t3	CREATE TEMPORARY TABLE `t3` (
+  `id` int(11) NOT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select * from t3;
+id
+drop table t3;
+show create table t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `id` int(11) NOT NULL,
+  `name` char(20) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select * from t3;
+id	name
+drop table t2, t3;
+create database mysqltest;
+alter table t1;
+create table mysqltest.t3 like t1;
+create temporary table t3 like mysqltest.t3;
+show create table t3;
+Table	Create Table
+t3	CREATE TEMPORARY TABLE `t3` (
+  `id` int(11) NOT NULL,
+  `name` char(20) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+create table t2 like t3;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `id` int(11) NOT NULL,
+  `name` char(20) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select * from t2;
+id	name
+create table t3 like t1;
+create table t3 like mysqltest.t3;
+ERROR 42S01: Table 't3' already exists
+create table non_existing_database.t1 like t1;
+ERROR 42000: Unknown database 'non_existing_database'
+create table t3 like non_existing_table;
+ERROR 42S02: Table 'test.non_existing_table' doesn't exist
+create temporary table t3 like t1;
+ERROR 42S01: Table 't3' already exists
+drop table t1, t2, t3;
+drop table t3;
+drop database mysqltest;
+SET SESSION storage_engine="heap";
+SELECT @@storage_engine;
+@@storage_engine
+MEMORY
+CREATE TABLE t1 (a int not null);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+drop table t1;
+SET SESSION storage_engine="gemini";
+ERROR 42000: Unknown table engine 'gemini'
+SELECT @@storage_engine;
+@@storage_engine
+MEMORY
+CREATE TABLE t1 (a int not null);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+SET SESSION storage_engine=default;
+drop table t1;
+create table t1(a int,b int,c int unsigned,d date,e char,f datetime,g time,h blob);
+insert into t1(a)values(1);
+insert into t1(a,b,c,d,e,f,g,h)
+values(2,-2,2,'1825-12-14','a','2003-1-1 3:2:1','4:3:2','binary data');
+select * from t1;
+a	b	c	d	e	f	g	h
+1	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+2	-2	2	1825-12-14	a	2003-01-01 03:02:01	04:03:02	binary data
+select a, 
+ifnull(b,cast(-7 as signed)) as b, 
+ifnull(c,cast(7 as unsigned)) as c, 
+ifnull(d,cast('2000-01-01' as date)) as d, 
+ifnull(e,cast('b' as char)) as e,
+ifnull(f,cast('2000-01-01' as datetime)) as f, 
+ifnull(g,cast('5:4:3' as time)) as g,
+ifnull(h,cast('yet another binary data' as binary)) as h,
+addtime(cast('1:0:0' as time),cast('1:0:0' as time)) as dd 
+from t1;
+a	b	c	d	e	f	g	h	dd
+1	-7	7	2000-01-01	b	2000-01-01 00:00:00	05:04:03	yet another binary data	02:00:00
+2	-2	2	1825-12-14	a	2003-01-01 03:02:01	04:03:02	binary data	02:00:00
+create table t2
+select
+a, 
+ifnull(b,cast(-7                        as signed))   as b,
+ifnull(c,cast(7                         as unsigned)) as c,
+ifnull(d,cast('2000-01-01'              as date))     as d,
+ifnull(e,cast('b'                       as char))     as e,
+ifnull(f,cast('2000-01-01'              as datetime)) as f,
+ifnull(g,cast('5:4:3'                   as time))     as g,
+ifnull(h,cast('yet another binary data' as binary))   as h,
+addtime(cast('1:0:0' as time),cast('1:0:0' as time))  as dd
+from t1;
+explain t2;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	bigint(11)	NO		0	
+c	bigint(11) unsigned	NO		0	
+d	date	YES		NULL	
+e	varchar(1)	NO			
+f	datetime	YES		NULL	
+g	time	YES		NULL	
+h	longblob	NO		NULL	
+dd	time	YES		NULL	
+select * from t2;
+a	b	c	d	e	f	g	h	dd
+1	-7	7	2000-01-01	b	2000-01-01 00:00:00	05:04:03	yet another binary data	02:00:00
+2	-2	2	1825-12-14	a	2003-01-01 03:02:01	04:03:02	binary data	02:00:00
+drop table t1, t2;
+create table t1 (a tinyint, b smallint, c mediumint, d int, e bigint, f float(3,2), g double(4,3), h decimal(5,4), i year, j date, k timestamp, l datetime, m enum('a','b'), n set('a','b'), o char(10));
+create table t2 select ifnull(a,a), ifnull(b,b), ifnull(c,c), ifnull(d,d), ifnull(e,e), ifnull(f,f), ifnull(g,g), ifnull(h,h), ifnull(i,i), ifnull(j,j), ifnull(k,k), ifnull(l,l), ifnull(m,m), ifnull(n,n), ifnull(o,o) from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `ifnull(a,a)` tinyint(4) DEFAULT NULL,
+  `ifnull(b,b)` smallint(6) DEFAULT NULL,
+  `ifnull(c,c)` mediumint(8) DEFAULT NULL,
+  `ifnull(d,d)` int(11) DEFAULT NULL,
+  `ifnull(e,e)` bigint(20) DEFAULT NULL,
+  `ifnull(f,f)` float(3,2) DEFAULT NULL,
+  `ifnull(g,g)` double(4,3) DEFAULT NULL,
+  `ifnull(h,h)` decimal(5,4) DEFAULT NULL,
+  `ifnull(i,i)` year(4) DEFAULT NULL,
+  `ifnull(j,j)` date DEFAULT NULL,
+  `ifnull(k,k)` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `ifnull(l,l)` datetime DEFAULT NULL,
+  `ifnull(m,m)` varchar(1) DEFAULT NULL,
+  `ifnull(n,n)` varchar(3) DEFAULT NULL,
+  `ifnull(o,o)` varchar(10) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1,t2;
+create table t1(str varchar(10) default 'def',strnull varchar(10),intg int default '10',rel double default '3.14');
+insert into t1 values ('','',0,0.0);
+describe t1;
+Field	Type	Null	Key	Default	Extra
+str	varchar(10)	YES		def	
+strnull	varchar(10)	YES		NULL	
+intg	int(11)	YES		10	
+rel	double	YES		3.14	
+create table t2 select default(str) as str, default(strnull) as strnull, default(intg) as intg, default(rel) as rel from t1;
+describe t2;
+Field	Type	Null	Key	Default	Extra
+str	varchar(10)	YES		NULL	
+strnull	varchar(10)	YES		NULL	
+intg	int(11)	YES		NULL	
+rel	double	YES		NULL	
+drop table t1, t2;
+create table t1(name varchar(10), age smallint default -1);
+describe t1;
+Field	Type	Null	Key	Default	Extra
+name	varchar(10)	YES		NULL	
+age	smallint(6)	YES		-1	
+create table t2(name varchar(10), age smallint default - 1);
+describe t2;
+Field	Type	Null	Key	Default	Extra
+name	varchar(10)	YES		NULL	
+age	smallint(6)	YES		-1	
+drop table t1, t2;
+create table t1(cenum enum('a'), cset set('b'));
+create table t2(cenum enum('a','a'), cset set('b','b'));
+Warnings:
+Note	1291	Column 'cenum' has duplicated value 'a' in ENUM
+Note	1291	Column 'cset' has duplicated value 'b' in SET
+create table t3(cenum enum('a','A','a','c','c'), cset set('b','B','b','d','d'));
+Warnings:
+Note	1291	Column 'cenum' has duplicated value 'a' in ENUM
+Note	1291	Column 'cenum' has duplicated value 'A' in ENUM
+Note	1291	Column 'cenum' has duplicated value 'c' in ENUM
+Note	1291	Column 'cset' has duplicated value 'b' in SET
+Note	1291	Column 'cset' has duplicated value 'B' in SET
+Note	1291	Column 'cset' has duplicated value 'd' in SET
+drop table t1, t2, t3;
+create database mysqltest;
+use mysqltest;
+select database();
+database()
+mysqltest
+drop database mysqltest;
+select database();
+database()
+NULL
+create user mysqltest_1;
+select database(), user();
+database()	user()
+NULL	mysqltest_1@localhost
+drop user mysqltest_1;
+use test;
+create table t1 (a int, index `primary` (a));
+ERROR 42000: Incorrect index name 'primary'
+create table t1 (a int, index `PRIMARY` (a));
+ERROR 42000: Incorrect index name 'PRIMARY'
+create table t1 (`primary` int, index(`primary`));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `primary` int(11) DEFAULT NULL,
+  KEY `primary_2` (`primary`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+create table t2 (`PRIMARY` int, index(`PRIMARY`));
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `PRIMARY` int(11) DEFAULT NULL,
+  KEY `PRIMARY_2` (`PRIMARY`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+create table t3 (a int);
+alter table t3 add index `primary` (a);
+ERROR 42000: Incorrect index name 'primary'
+alter table t3 add index `PRIMARY` (a);
+ERROR 42000: Incorrect index name 'PRIMARY'
+create table t4 (`primary` int);
+alter table t4 add index(`primary`);
+show create table t4;
+Table	Create Table
+t4	CREATE TABLE `t4` (
+  `primary` int(11) DEFAULT NULL,
+  KEY `primary_2` (`primary`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+create table t5 (`PRIMARY` int);
+alter table t5 add index(`PRIMARY`);
+show create table t5;
+Table	Create Table
+t5	CREATE TABLE `t5` (
+  `PRIMARY` int(11) DEFAULT NULL,
+  KEY `PRIMARY_2` (`PRIMARY`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1, t2, t3, t4, t5;
+CREATE TABLE t1(id varchar(10) NOT NULL PRIMARY KEY, dsc longtext);
+INSERT INTO t1 VALUES ('5000000001', NULL),('5000000003', 'Test'),('5000000004', NULL);
+CREATE TABLE t2(id varchar(15) NOT NULL, proc varchar(100) NOT NULL, runID varchar(16) NOT NULL, start datetime NOT NULL, PRIMARY KEY  (id,proc,runID,start));
+INSERT INTO t2 VALUES ('5000000001', 'proc01', '20031029090650', '2003-10-29 13:38:40'),('5000000001', 'proc02', '20031029090650', '2003-10-29 13:38:51'),('5000000001', 'proc03', '20031029090650', '2003-10-29 13:38:11'),('5000000002', 'proc09', '20031024013310', '2003-10-24 01:33:11'),('5000000002', 'proc09', '20031024153537', '2003-10-24 15:36:04'),('5000000004', 'proc01', '20031024013641', '2003-10-24 01:37:29'),('5000000004', 'proc02', '20031024013641', '2003-10-24 01:37:39');
+CREATE TABLE t3  SELECT t1.dsc,COUNT(DISTINCT t2.id) AS countOfRuns  FROM t1 LEFT JOIN t2 ON (t1.id=t2.id) GROUP BY t1.id;
+SELECT * FROM t3;
+dsc	countOfRuns
+NULL	1
+Test	0
+NULL	1
+drop table t1, t2, t3;
+create table t1 (b bool not null default false);
+create table t2 (b bool not null default true);
+insert into t1 values ();
+insert into t2 values ();
+select * from t1;
+b
+0
+select * from t2;
+b
+1
+drop table t1,t2;
+create table t1 (a int);
+create table t1 select * from t1;
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+create table t2 union = (t1) select * from t1;
+ERROR HY000: 'test.t2' is not BASE TABLE
+flush tables with read lock;
+unlock tables;
+drop table t1;
+create table t1(column.name int);
+ERROR 42000: Incorrect table name 'column'
+create table t1(test.column.name int);
+ERROR 42000: Incorrect table name 'column'
+create table t1(xyz.t1.name int);
+ERROR 42000: Incorrect database name 'xyz'
+create table t1(t1.name int);
+create table t2(test.t2.name int);
+drop table t1,t2;
+CREATE TABLE t1 (f1 VARCHAR(255) CHARACTER SET utf8);
+CREATE TABLE t2 AS SELECT LEFT(f1,171) AS f2 FROM t1 UNION SELECT LEFT(f1,171) AS f2 FROM t1;
+DESC t2;
+Field	Type	Null	Key	Default	Extra
+f2	varchar(171)	YES		NULL	
+DROP TABLE t1,t2;
+CREATE TABLE t12913 (f1 ENUM ('a','b')) AS SELECT 'a' AS f1;
+SELECT * FROM t12913;
+f1
+a
+DROP TABLE t12913;
+create database mysqltest;
+use mysqltest;
+drop database mysqltest;
+create table test.t1 like x;
+ERROR 3D000: No database selected
+drop table if exists test.t1;
+create database mysqltest;
+use mysqltest;
+create view v1 as select 'foo' from dual;
+create table t1 like v1;
+ERROR HY000: 'mysqltest.v1' is not BASE TABLE
+drop view v1;
+drop database mysqltest;
+create database mysqltest;
+create database if not exists mysqltest character set latin2;
+Warnings:
+Note	1007	Can't create database 'mysqltest'; database exists
+show create database mysqltest;
+Database	Create Database
+mysqltest	CREATE DATABASE `mysqltest` /*!40100 DEFAULT CHARACTER SET latin1 */
+drop database mysqltest;
+use test;
+create table t1 (a int);
+create table if not exists t1 (a int);
+Warnings:
+Note	1050	Table 't1' already exists
+drop table t1;
+create table t1 (
+a varchar(112) charset utf8 collate utf8_bin not null,
+primary key (a)
+) select 'test' as a ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(112) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t2 (
+a int(11) default NULL
+);
+insert into t2 values(111);
+create table t1 ( 
+a varchar(12) charset utf8 collate utf8_bin not null, 
+b int not null, primary key (a)
+) select a, 1 as b from t2 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+  `b` int(11) NOT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 ( 
+a varchar(12) charset utf8 collate utf8_bin not null, 
+b int not null, primary key (a)
+) select a, 1 as c from t2 ;
+Warnings:
+Warning	1364	Field 'b' doesn't have a default value
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `b` int(11) NOT NULL,
+  `a` varchar(12) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+  `c` int(1) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`a`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 ( 
+a varchar(12) charset utf8 collate utf8_bin not null, 
+b int null, primary key (a)
+) select a, 1 as c from t2 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `b` int(11) DEFAULT NULL,
+  `a` varchar(12) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+  `c` int(1) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`a`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 ( 
+a varchar(12) charset utf8 collate utf8_bin not null,
+b int not null, primary key (a)
+) select 'a' as a , 1 as b from t2 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+  `b` int(11) NOT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 ( 
+a varchar(12) charset utf8 collate utf8_bin,
+b int not null, primary key (a)
+) select 'a' as a , 1 as b from t2 ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '',
+  `b` int(11) NOT NULL,
+  PRIMARY KEY (`a`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1, t2;
+create table t1 ( 
+a1 int not null,
+a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int
+);
+insert into t1 values (1,1,1, 1,1,1, 1,1,1);
+create table t2 ( 
+a1 varchar(12) charset utf8 collate utf8_bin not null,
+a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int,
+primary key (a1)
+) select a1,a2,a3,a4,a5,a6,a7,a8,a9 from t1 ;
+drop table t2;
+create table t2 ( 
+a1 varchar(12) charset utf8 collate utf8_bin,
+a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int
+) select a1,a2,a3,a4,a5,a6,a7,a8,a9 from t1;
+drop table t1, t2;
+create table t1 ( 
+a1 int, a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int
+);
+insert into t1 values (1,1,1, 1,1,1, 1,1,1);
+create table t2 ( 
+a1 varchar(12) charset utf8 collate utf8_bin not null,
+a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int,
+primary key (a1)
+) select a1,a2,a3,a4,a5,a6,a7,a8,a9 from t1 ;
+drop table t2;
+create table t2 ( a int default 3, b int default 3)
+select a1,a2 from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) DEFAULT '3',
+  `b` int(11) DEFAULT '3',
+  `a1` int(11) DEFAULT NULL,
+  `a2` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1, t2;
+create table t1(a set("a,b","c,d") not null);
+ERROR 22007: Illegal set 'a,b' value found during parsing
+create table t1 (i int) engine=myisam max_rows=100000000000;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 MAX_ROWS=4294967295
+alter table t1 max_rows=100;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 MAX_ROWS=100
+alter table t1 max_rows=100000000000;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 MAX_ROWS=4294967295
+drop table t1;
+create table t1 (upgrade int);
+drop table t1;
+CREATE TABLE t1 (a int, b int);
+insert into t1 values (1,1),(1,2);
+CREATE TABLE t2 (primary key (a)) select * from t1;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+drop table if exists t2;
+Warnings:
+Note	1051	Unknown table 't2'
+CREATE TEMPORARY TABLE t2 (primary key (a)) select * from t1;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+drop table if exists t2;
+Warnings:
+Note	1051	Unknown table 't2'
+CREATE TABLE t2 (a int, b int, primary key (a));
+CREATE TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+SELECT * from t2;
+a	b
+TRUNCATE table t2;
+INSERT INTO t2 select * from t1;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+SELECT * from t2;
+a	b
+drop table t2;
+CREATE TEMPORARY TABLE t2 (a int, b int, primary key (a));
+CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+SELECT * from t2;
+a	b
+TRUNCATE table t2;
+INSERT INTO t2 select * from t1;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+SELECT * from t2;
+a	b
+drop table t1,t2;
+CREATE DATABASE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+ERROR 42000: Incorrect database name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+DROP DATABASE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+ERROR 42000: Incorrect database name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+RENAME DATABASE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa TO a;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'DATABASE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' at line 1
+RENAME DATABASE mysqltest TO aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'DATABASE mysqltest TO aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' at line 1
+create database mysqltest;
+RENAME DATABASE mysqltest TO aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'DATABASE mysqltest TO aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' at line 1
+drop database mysqltest;
+USE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+ERROR 42000: Incorrect database name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
+SHOW CREATE DATABASE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+ERROR 42000: Incorrect database name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
diff --git a/mysql-test/suite/pbxt/r/date_formats.result b/mysql-test/suite/pbxt/r/date_formats.result
new file mode 100644
index 00000000000..808c84d7c13
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/date_formats.result
@@ -0,0 +1,584 @@
+drop table if exists t1;
+SHOW GLOBAL VARIABLES LIKE "%_format%";
+Variable_name	Value
+binlog_format	<format>
+date_format	%Y-%m-%d
+datetime_format	%Y-%m-%d %H:%i:%s
+default_week_format	0
+time_format	%H:%i:%s
+SHOW SESSION VARIABLES LIKE "%_format%";
+Variable_name	Value
+binlog_format	<format>
+date_format	%Y-%m-%d
+datetime_format	%Y-%m-%d %H:%i:%s
+default_week_format	0
+time_format	%H:%i:%s
+SET time_format='%H%i%s';
+SET time_format='%H:%i:%s.%f';
+SET time_format='%h-%i-%s.%f%p';
+SET time_format='%h:%i:%s.%f %p';
+SET time_format='%h:%i:%s%p';
+SET date_format='%Y%m%d';
+SET date_format='%Y.%m.%d';
+SET date_format='%d.%m.%Y';
+SET date_format='%m-%d-%Y';
+set datetime_format= '%Y%m%d%H%i%s';
+set datetime_format= '%Y-%m-%d %H:%i:%s';
+set datetime_format= '%m-%d-%y %H:%i:%s.%f';
+set datetime_format= '%d-%m-%Y %h:%i:%s%p';
+set datetime_format= '%H:%i:%s %Y-%m-%d';
+set datetime_format= '%H:%i:%s.%f %m-%d-%Y';
+set datetime_format= '%h:%i:%s %p %Y-%m-%d';
+set datetime_format= '%h:%i:%s.%f %p %Y-%m-%d';
+SHOW SESSION VARIABLES LIKE "%format";
+Variable_name	Value
+binlog_format	<format>
+date_format	%m-%d-%Y
+datetime_format	%h:%i:%s.%f %p %Y-%m-%d
+default_week_format	0
+time_format	%h:%i:%s%p
+SET time_format='%h:%i:%s';
+ERROR 42000: Variable 'time_format' can't be set to the value of '%h:%i:%s'
+SET time_format='%H %i:%s';
+ERROR 42000: Variable 'time_format' can't be set to the value of '%H %i:%s'
+SET time_format='%H::%i:%s';
+ERROR 42000: Variable 'time_format' can't be set to the value of '%H::%i:%s'
+SET time_format='%H:%i:%s%f';
+ERROR 42000: Variable 'time_format' can't be set to the value of '%H:%i:%s%f'
+SET time_format='%H:%i.%f:%s';
+ERROR 42000: Variable 'time_format' can't be set to the value of '%H:%i.%f:%s'
+SET time_format='%H:%i:%s%p';
+ERROR 42000: Variable 'time_format' can't be set to the value of '%H:%i:%s%p'
+SET time_format='%h:%i:%s.%f %p %Y-%m-%d';
+ERROR 42000: Variable 'time_format' can't be set to the value of '%h:%i:%s.%f %p %Y-%m-%d'
+SET time_format='%H%i%s.%f';
+ERROR 42000: Variable 'time_format' can't be set to the value of '%H%i%s.%f'
+SET time_format='%H:%i-%s.%f';
+ERROR 42000: Variable 'time_format' can't be set to the value of '%H:%i-%s.%f'
+SET date_format='%d.%m.%d';
+ERROR 42000: Variable 'date_format' can't be set to the value of '%d.%m.%d'
+SET datetime_format='%h.%m.%y %d.%i.%s';
+ERROR 42000: Variable 'datetime_format' can't be set to the value of '%h.%m.%y %d.%i.%s'
+set datetime_format= '%H:%i:%s.%f %p %Y-%m-%d';
+ERROR 42000: Variable 'datetime_format' can't be set to the value of '%H:%i:%s.%f %p %Y-%m-%d'
+set GLOBAL datetime_format= '%H:%i:%s %Y-%m-%d';
+SET SESSION datetime_format=default;
+select @@global.datetime_format, @@session.datetime_format;
+@@global.datetime_format	@@session.datetime_format
+%H:%i:%s %Y-%m-%d	%H:%i:%s %Y-%m-%d
+SET GLOBAL datetime_format=default;
+SET SESSION datetime_format=default;
+select @@global.datetime_format, @@session.datetime_format;
+@@global.datetime_format	@@session.datetime_format
+%Y-%m-%d %H:%i:%s	%Y-%m-%d %H:%i:%s
+SET GLOBAL date_format=default;
+SET GLOBAL time_format=default;
+SET GLOBAL datetime_format=default;
+SET time_format=default;
+SET date_format=default;
+SET datetime_format=default;
+select str_to_date(concat('15-01-2001',' 2:59:58.999'),
+concat('%d-%m-%Y',' ','%H:%i:%s.%f'));
+str_to_date(concat('15-01-2001',' 2:59:58.999'),
+concat('%d-%m-%Y',' ','%H:%i:%s.%f'))
+2001-01-15 02:59:58.999000
+select STR_TO_DATE('2004.12.12 22.30.61','%Y.%m.%d %T');
+STR_TO_DATE('2004.12.12 22.30.61','%Y.%m.%d %T')
+NULL
+Warnings:
+Error	1411	Incorrect time value: '22.30.61' for function str_to_date
+create table t1 (date char(30), format char(30) not null);
+insert into t1 values
+('2003-01-02 10:11:12', '%Y-%m-%d %H:%i:%S'),
+('03-01-02 8:11:2.123456', '%y-%m-%d %H:%i:%S.%#'),
+('2003-01-02 10:11:12 PM', '%Y-%m-%d %h:%i:%S %p'),
+('2003-01-02 01:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f%p'),
+('2003-01-02 02:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f %p'),
+('2003-01-02 12:11:12.12345 am', '%Y-%m-%d %h:%i:%S.%f%p'),
+('2003-01-02 11:11:12Pm', '%Y-%m-%d %h:%i:%S%p'),
+('10:20:10', '%H:%i:%s'),
+('10:20:10', '%h:%i:%s.%f'),
+('10:20:10', '%T'),
+('10:20:10AM', '%h:%i:%s%p'),
+('10:20:10AM', '%r'),
+('10:20:10.44AM', '%h:%i:%s.%f%p'),
+('15-01-2001 12:59:58', '%d-%m-%Y %H:%i:%S'),
+('15 September 2001', '%d %M %Y'),
+('15 SEPTEMB 2001', '%d %M %Y'),
+('15 MAY 2001', '%d %b %Y'),
+('15th May 2001', '%D %b %Y'),
+('Sunday 15 MAY 2001', '%W %d %b %Y'),
+('Sund 15 MAY 2001', '%W %d %b %Y'),
+('Tuesday 00 2002', '%W %U %Y'),
+('Thursday 53 1998', '%W %u %Y'),
+('Sunday 01 2001', '%W %v %x'),
+('Tuesday 52 2001', '%W %V %X'),
+('060 2004', '%j %Y'),
+('4 53 1998', '%w %u %Y'),
+('15-01-2001', '%d-%m-%Y %H:%i:%S'),
+('15-01-20', '%d-%m-%y'),
+('15-2001-1', '%d-%Y-%c');
+select date,format,str_to_date(date, format) as str_to_date from t1;
+date	format	str_to_date
+2003-01-02 10:11:12	%Y-%m-%d %H:%i:%S	2003-01-02 10:11:12
+03-01-02 8:11:2.123456	%y-%m-%d %H:%i:%S.%#	2003-01-02 08:11:02
+2003-01-02 10:11:12 PM	%Y-%m-%d %h:%i:%S %p	2003-01-02 22:11:12
+2003-01-02 01:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f%p	2003-01-02 01:11:12.123450
+2003-01-02 02:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f %p	2003-01-02 02:11:12.123450
+2003-01-02 12:11:12.12345 am	%Y-%m-%d %h:%i:%S.%f%p	2003-01-02 00:11:12.123450
+2003-01-02 11:11:12Pm	%Y-%m-%d %h:%i:%S%p	2003-01-02 23:11:12
+10:20:10	%H:%i:%s	0000-00-00 10:20:10
+10:20:10	%h:%i:%s.%f	0000-00-00 10:20:10
+10:20:10	%T	0000-00-00 10:20:10
+10:20:10AM	%h:%i:%s%p	0000-00-00 10:20:10
+10:20:10AM	%r	0000-00-00 10:20:10
+10:20:10.44AM	%h:%i:%s.%f%p	0000-00-00 10:20:10.440000
+15-01-2001 12:59:58	%d-%m-%Y %H:%i:%S	2001-01-15 12:59:58
+15 September 2001	%d %M %Y	2001-09-15 00:00:00
+15 SEPTEMB 2001	%d %M %Y	2001-09-15 00:00:00
+15 MAY 2001	%d %b %Y	2001-05-15 00:00:00
+15th May 2001	%D %b %Y	2001-05-15 00:00:00
+Sunday 15 MAY 2001	%W %d %b %Y	2001-05-15 00:00:00
+Sund 15 MAY 2001	%W %d %b %Y	2001-05-15 00:00:00
+Tuesday 00 2002	%W %U %Y	2002-01-01 00:00:00
+Thursday 53 1998	%W %u %Y	1998-12-31 00:00:00
+Sunday 01 2001	%W %v %x	2001-01-07 00:00:00
+Tuesday 52 2001	%W %V %X	2002-01-01 00:00:00
+060 2004	%j %Y	2004-02-29 00:00:00
+4 53 1998	%w %u %Y	1998-12-31 00:00:00
+15-01-2001	%d-%m-%Y %H:%i:%S	2001-01-15 00:00:00
+15-01-20	%d-%m-%y	2020-01-15 00:00:00
+15-2001-1	%d-%Y-%c	2001-01-15 00:00:00
+select date,format,concat('',str_to_date(date, format)) as con from t1;
+date	format	con
+2003-01-02 10:11:12	%Y-%m-%d %H:%i:%S	2003-01-02 10:11:12
+03-01-02 8:11:2.123456	%y-%m-%d %H:%i:%S.%#	2003-01-02 08:11:02
+2003-01-02 10:11:12 PM	%Y-%m-%d %h:%i:%S %p	2003-01-02 22:11:12
+2003-01-02 01:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f%p	2003-01-02 01:11:12.123450
+2003-01-02 02:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f %p	2003-01-02 02:11:12.123450
+2003-01-02 12:11:12.12345 am	%Y-%m-%d %h:%i:%S.%f%p	2003-01-02 00:11:12.123450
+2003-01-02 11:11:12Pm	%Y-%m-%d %h:%i:%S%p	2003-01-02 23:11:12
+10:20:10	%H:%i:%s	0000-00-00 10:20:10
+10:20:10	%h:%i:%s.%f	0000-00-00 10:20:10
+10:20:10	%T	0000-00-00 10:20:10
+10:20:10AM	%h:%i:%s%p	0000-00-00 10:20:10
+10:20:10AM	%r	0000-00-00 10:20:10
+10:20:10.44AM	%h:%i:%s.%f%p	0000-00-00 10:20:10.440000
+15-01-2001 12:59:58	%d-%m-%Y %H:%i:%S	2001-01-15 12:59:58
+15 September 2001	%d %M %Y	2001-09-15 00:00:00
+15 SEPTEMB 2001	%d %M %Y	2001-09-15 00:00:00
+15 MAY 2001	%d %b %Y	2001-05-15 00:00:00
+15th May 2001	%D %b %Y	2001-05-15 00:00:00
+Sunday 15 MAY 2001	%W %d %b %Y	2001-05-15 00:00:00
+Sund 15 MAY 2001	%W %d %b %Y	2001-05-15 00:00:00
+Tuesday 00 2002	%W %U %Y	2002-01-01 00:00:00
+Thursday 53 1998	%W %u %Y	1998-12-31 00:00:00
+Sunday 01 2001	%W %v %x	2001-01-07 00:00:00
+Tuesday 52 2001	%W %V %X	2002-01-01 00:00:00
+060 2004	%j %Y	2004-02-29 00:00:00
+4 53 1998	%w %u %Y	1998-12-31 00:00:00
+15-01-2001	%d-%m-%Y %H:%i:%S	2001-01-15 00:00:00
+15-01-20	%d-%m-%y	2020-01-15 00:00:00
+15-2001-1	%d-%Y-%c	2001-01-15 00:00:00
+select date,format,cast(str_to_date(date, format) as datetime) as datetime from t1;
+date	format	datetime
+2003-01-02 10:11:12	%Y-%m-%d %H:%i:%S	2003-01-02 10:11:12
+03-01-02 8:11:2.123456	%y-%m-%d %H:%i:%S.%#	2003-01-02 08:11:02
+2003-01-02 10:11:12 PM	%Y-%m-%d %h:%i:%S %p	2003-01-02 22:11:12
+2003-01-02 01:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f%p	2003-01-02 01:11:12.123450
+2003-01-02 02:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f %p	2003-01-02 02:11:12.123450
+2003-01-02 12:11:12.12345 am	%Y-%m-%d %h:%i:%S.%f%p	2003-01-02 00:11:12.123450
+2003-01-02 11:11:12Pm	%Y-%m-%d %h:%i:%S%p	2003-01-02 23:11:12
+10:20:10	%H:%i:%s	0000-00-00 10:20:10
+10:20:10	%h:%i:%s.%f	0000-00-00 10:20:10
+10:20:10	%T	0000-00-00 10:20:10
+10:20:10AM	%h:%i:%s%p	0000-00-00 10:20:10
+10:20:10AM	%r	0000-00-00 10:20:10
+10:20:10.44AM	%h:%i:%s.%f%p	0000-00-00 10:20:10.440000
+15-01-2001 12:59:58	%d-%m-%Y %H:%i:%S	2001-01-15 12:59:58
+15 September 2001	%d %M %Y	2001-09-15 00:00:00
+15 SEPTEMB 2001	%d %M %Y	2001-09-15 00:00:00
+15 MAY 2001	%d %b %Y	2001-05-15 00:00:00
+15th May 2001	%D %b %Y	2001-05-15 00:00:00
+Sunday 15 MAY 2001	%W %d %b %Y	2001-05-15 00:00:00
+Sund 15 MAY 2001	%W %d %b %Y	2001-05-15 00:00:00
+Tuesday 00 2002	%W %U %Y	2002-01-01 00:00:00
+Thursday 53 1998	%W %u %Y	1998-12-31 00:00:00
+Sunday 01 2001	%W %v %x	2001-01-07 00:00:00
+Tuesday 52 2001	%W %V %X	2002-01-01 00:00:00
+060 2004	%j %Y	2004-02-29 00:00:00
+4 53 1998	%w %u %Y	1998-12-31 00:00:00
+15-01-2001	%d-%m-%Y %H:%i:%S	2001-01-15 00:00:00
+15-01-20	%d-%m-%y	2020-01-15 00:00:00
+15-2001-1	%d-%Y-%c	2001-01-15 00:00:00
+select date,format,DATE(str_to_date(date, format)) as date2 from t1;
+date	format	date2
+2003-01-02 10:11:12	%Y-%m-%d %H:%i:%S	2003-01-02
+03-01-02 8:11:2.123456	%y-%m-%d %H:%i:%S.%#	2003-01-02
+2003-01-02 10:11:12 PM	%Y-%m-%d %h:%i:%S %p	2003-01-02
+2003-01-02 01:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f%p	2003-01-02
+2003-01-02 02:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f %p	2003-01-02
+2003-01-02 12:11:12.12345 am	%Y-%m-%d %h:%i:%S.%f%p	2003-01-02
+2003-01-02 11:11:12Pm	%Y-%m-%d %h:%i:%S%p	2003-01-02
+10:20:10	%H:%i:%s	0000-00-00
+10:20:10	%h:%i:%s.%f	0000-00-00
+10:20:10	%T	0000-00-00
+10:20:10AM	%h:%i:%s%p	0000-00-00
+10:20:10AM	%r	0000-00-00
+10:20:10.44AM	%h:%i:%s.%f%p	0000-00-00
+15-01-2001 12:59:58	%d-%m-%Y %H:%i:%S	2001-01-15
+15 September 2001	%d %M %Y	2001-09-15
+15 SEPTEMB 2001	%d %M %Y	2001-09-15
+15 MAY 2001	%d %b %Y	2001-05-15
+15th May 2001	%D %b %Y	2001-05-15
+Sunday 15 MAY 2001	%W %d %b %Y	2001-05-15
+Sund 15 MAY 2001	%W %d %b %Y	2001-05-15
+Tuesday 00 2002	%W %U %Y	2002-01-01
+Thursday 53 1998	%W %u %Y	1998-12-31
+Sunday 01 2001	%W %v %x	2001-01-07
+Tuesday 52 2001	%W %V %X	2002-01-01
+060 2004	%j %Y	2004-02-29
+4 53 1998	%w %u %Y	1998-12-31
+15-01-2001	%d-%m-%Y %H:%i:%S	2001-01-15
+15-01-20	%d-%m-%y	2020-01-15
+15-2001-1	%d-%Y-%c	2001-01-15
+select date,format,TIME(str_to_date(date, format)) as time from t1;
+date	format	time
+2003-01-02 10:11:12	%Y-%m-%d %H:%i:%S	10:11:12
+03-01-02 8:11:2.123456	%y-%m-%d %H:%i:%S.%#	08:11:02
+2003-01-02 10:11:12 PM	%Y-%m-%d %h:%i:%S %p	22:11:12
+2003-01-02 01:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f%p	01:11:12.123450
+2003-01-02 02:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f %p	02:11:12.123450
+2003-01-02 12:11:12.12345 am	%Y-%m-%d %h:%i:%S.%f%p	00:11:12.123450
+2003-01-02 11:11:12Pm	%Y-%m-%d %h:%i:%S%p	23:11:12
+10:20:10	%H:%i:%s	10:20:10
+10:20:10	%h:%i:%s.%f	10:20:10
+10:20:10	%T	10:20:10
+10:20:10AM	%h:%i:%s%p	10:20:10
+10:20:10AM	%r	10:20:10
+10:20:10.44AM	%h:%i:%s.%f%p	10:20:10.440000
+15-01-2001 12:59:58	%d-%m-%Y %H:%i:%S	12:59:58
+15 September 2001	%d %M %Y	00:00:00
+15 SEPTEMB 2001	%d %M %Y	00:00:00
+15 MAY 2001	%d %b %Y	00:00:00
+15th May 2001	%D %b %Y	00:00:00
+Sunday 15 MAY 2001	%W %d %b %Y	00:00:00
+Sund 15 MAY 2001	%W %d %b %Y	00:00:00
+Tuesday 00 2002	%W %U %Y	00:00:00
+Thursday 53 1998	%W %u %Y	00:00:00
+Sunday 01 2001	%W %v %x	00:00:00
+Tuesday 52 2001	%W %V %X	00:00:00
+060 2004	%j %Y	00:00:00
+4 53 1998	%w %u %Y	00:00:00
+15-01-2001	%d-%m-%Y %H:%i:%S	00:00:00
+15-01-20	%d-%m-%y	00:00:00
+15-2001-1	%d-%Y-%c	00:00:00
+select date,format,concat(TIME(str_to_date(date, format))) as time2 from t1;
+date	format	time2
+2003-01-02 10:11:12	%Y-%m-%d %H:%i:%S	10:11:12
+03-01-02 8:11:2.123456	%y-%m-%d %H:%i:%S.%#	08:11:02
+2003-01-02 10:11:12 PM	%Y-%m-%d %h:%i:%S %p	22:11:12
+2003-01-02 01:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f%p	01:11:12.123450
+2003-01-02 02:11:12.12345AM	%Y-%m-%d %h:%i:%S.%f %p	02:11:12.123450
+2003-01-02 12:11:12.12345 am	%Y-%m-%d %h:%i:%S.%f%p	00:11:12.123450
+2003-01-02 11:11:12Pm	%Y-%m-%d %h:%i:%S%p	23:11:12
+10:20:10	%H:%i:%s	10:20:10
+10:20:10	%h:%i:%s.%f	10:20:10
+10:20:10	%T	10:20:10
+10:20:10AM	%h:%i:%s%p	10:20:10
+10:20:10AM	%r	10:20:10
+10:20:10.44AM	%h:%i:%s.%f%p	10:20:10.440000
+15-01-2001 12:59:58	%d-%m-%Y %H:%i:%S	12:59:58
+15 September 2001	%d %M %Y	00:00:00
+15 SEPTEMB 2001	%d %M %Y	00:00:00
+15 MAY 2001	%d %b %Y	00:00:00
+15th May 2001	%D %b %Y	00:00:00
+Sunday 15 MAY 2001	%W %d %b %Y	00:00:00
+Sund 15 MAY 2001	%W %d %b %Y	00:00:00
+Tuesday 00 2002	%W %U %Y	00:00:00
+Thursday 53 1998	%W %u %Y	00:00:00
+Sunday 01 2001	%W %v %x	00:00:00
+Tuesday 52 2001	%W %V %X	00:00:00
+060 2004	%j %Y	00:00:00
+4 53 1998	%w %u %Y	00:00:00
+15-01-2001	%d-%m-%Y %H:%i:%S	00:00:00
+15-01-20	%d-%m-%y	00:00:00
+15-2001-1	%d-%Y-%c	00:00:00
+select concat('',str_to_date('8:11:2.123456 03-01-02','%H:%i:%S.%f %y-%m-%d'));
+concat('',str_to_date('8:11:2.123456 03-01-02','%H:%i:%S.%f %y-%m-%d'))
+2003-01-02 08:11:02.123456
+truncate table t1;
+insert into t1 values
+('2003-01-02 10:11:12 PM', '%Y-%m-%d %H:%i:%S %p'),
+('2003-01-02 10:11:12.123456', '%Y-%m-%d %h:%i:%S %p'),
+('2003-01-02 10:11:12AM', '%Y-%m-%d %h:%i:%S.%f %p'),
+('2003-01-02 10:11:12AN', '%Y-%m-%d %h:%i:%S%p'),
+('2003-01-02 10:11:12 PM', '%y-%m-%d %H:%i:%S %p'),
+('10:20:10AM', '%H:%i:%s%p'),
+('15 Septembei 2001', '%d %M %Y'),
+('15 Ju 2001', '%d %M %Y'),
+('Sund 15 MA', '%W %d %b %Y'),
+('Thursdai 12 1998', '%W %u %Y'),
+('Sunday 01 2001', '%W %v %X'),
+('Tuesday 52 2001', '%W %V %x'),
+('Tuesday 52 2001', '%W %V %Y'),
+('Tuesday 52 2001', '%W %u %x'),
+('7 53 1998', '%w %u %Y'),
+(NULL, get_format(DATE,'USA'));
+select date,format,str_to_date(date, format) as str_to_date from t1;
+date	format	str_to_date
+2003-01-02 10:11:12 PM	%Y-%m-%d %H:%i:%S %p	NULL
+2003-01-02 10:11:12.123456	%Y-%m-%d %h:%i:%S %p	NULL
+2003-01-02 10:11:12AM	%Y-%m-%d %h:%i:%S.%f %p	NULL
+2003-01-02 10:11:12AN	%Y-%m-%d %h:%i:%S%p	NULL
+2003-01-02 10:11:12 PM	%y-%m-%d %H:%i:%S %p	NULL
+10:20:10AM	%H:%i:%s%p	NULL
+15 Septembei 2001	%d %M %Y	NULL
+15 Ju 2001	%d %M %Y	NULL
+Sund 15 MA	%W %d %b %Y	NULL
+Thursdai 12 1998	%W %u %Y	NULL
+Sunday 01 2001	%W %v %X	NULL
+Tuesday 52 2001	%W %V %x	NULL
+Tuesday 52 2001	%W %V %Y	NULL
+Tuesday 52 2001	%W %u %x	NULL
+7 53 1998	%w %u %Y	NULL
+NULL	%m.%d.%Y	NULL
+Warnings:
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_date
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12.123456' for function str_to_date
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12AM' for function str_to_date
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12AN' for function str_to_date
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_date
+Error	1411	Incorrect datetime value: '10:20:10AM' for function str_to_date
+Error	1411	Incorrect datetime value: '15 Septembei 2001' for function str_to_date
+Error	1411	Incorrect datetime value: '15 Ju 2001' for function str_to_date
+Error	1411	Incorrect datetime value: 'Sund 15 MA' for function str_to_date
+Error	1411	Incorrect datetime value: 'Thursdai 12 1998' for function str_to_date
+Error	1411	Incorrect datetime value: 'Sunday 01 2001' for function str_to_date
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
+Error	1411	Incorrect datetime value: '7 53 1998' for function str_to_date
+select date,format,concat(str_to_date(date, format),'') as con from t1;
+date	format	con
+2003-01-02 10:11:12 PM	%Y-%m-%d %H:%i:%S %p	NULL
+2003-01-02 10:11:12.123456	%Y-%m-%d %h:%i:%S %p	NULL
+2003-01-02 10:11:12AM	%Y-%m-%d %h:%i:%S.%f %p	NULL
+2003-01-02 10:11:12AN	%Y-%m-%d %h:%i:%S%p	NULL
+2003-01-02 10:11:12 PM	%y-%m-%d %H:%i:%S %p	NULL
+10:20:10AM	%H:%i:%s%p	NULL
+15 Septembei 2001	%d %M %Y	NULL
+15 Ju 2001	%d %M %Y	NULL
+Sund 15 MA	%W %d %b %Y	NULL
+Thursdai 12 1998	%W %u %Y	NULL
+Sunday 01 2001	%W %v %X	NULL
+Tuesday 52 2001	%W %V %x	NULL
+Tuesday 52 2001	%W %V %Y	NULL
+Tuesday 52 2001	%W %u %x	NULL
+7 53 1998	%w %u %Y	NULL
+NULL	%m.%d.%Y	NULL
+Warnings:
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_date
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12.123456' for function str_to_date
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12AM' for function str_to_date
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12AN' for function str_to_date
+Error	1411	Incorrect datetime value: '2003-01-02 10:11:12 PM' for function str_to_date
+Error	1411	Incorrect datetime value: '10:20:10AM' for function str_to_date
+Error	1411	Incorrect datetime value: '15 Septembei 2001' for function str_to_date
+Error	1411	Incorrect datetime value: '15 Ju 2001' for function str_to_date
+Error	1411	Incorrect datetime value: 'Sund 15 MA' for function str_to_date
+Error	1411	Incorrect datetime value: 'Thursdai 12 1998' for function str_to_date
+Error	1411	Incorrect datetime value: 'Sunday 01 2001' for function str_to_date
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
+Error	1411	Incorrect datetime value: 'Tuesday 52 2001' for function str_to_date
+Error	1411	Incorrect datetime value: '7 53 1998' for function str_to_date
+truncate table t1;
+insert into t1 values
+('10:20:10AM', '%h:%i:%s'),
+('2003-01-02 10:11:12', '%Y-%m-%d %h:%i:%S'),
+('03-01-02 10:11:12 PM', '%Y-%m-%d %h:%i:%S %p');
+select date,format,str_to_date(date, format) as str_to_date from t1;
+date	format	str_to_date
+10:20:10AM	%h:%i:%s	0000-00-00 10:20:10
+2003-01-02 10:11:12	%Y-%m-%d %h:%i:%S	2003-01-02 10:11:12
+03-01-02 10:11:12 PM	%Y-%m-%d %h:%i:%S %p	2003-01-02 22:11:12
+Warnings:
+Warning	1292	Incorrect datetime value: '10:20:10AM'
+select date,format,concat(str_to_date(date, format),'') as con from t1;
+date	format	con
+10:20:10AM	%h:%i:%s	0000-00-00 10:20:10
+2003-01-02 10:11:12	%Y-%m-%d %h:%i:%S	2003-01-02 10:11:12
+03-01-02 10:11:12 PM	%Y-%m-%d %h:%i:%S %p	2003-01-02 22:11:12
+Warnings:
+Warning	1292	Incorrect datetime value: '10:20:10AM'
+drop table t1;
+select get_format(DATE, 'USA') as a;
+a
+%m.%d.%Y
+select get_format(TIME, 'internal') as a;
+a
+%H%i%s
+select get_format(DATETIME, 'eur') as a;
+a
+%Y-%m-%d %H.%i.%s
+select get_format(TIMESTAMP, 'eur') as a;
+a
+%Y-%m-%d %H.%i.%s
+select get_format(DATE, 'TEST') as a;
+a
+NULL
+select str_to_date('15-01-2001 12:59:59', GET_FORMAT(DATE,'USA'));
+str_to_date('15-01-2001 12:59:59', GET_FORMAT(DATE,'USA'))
+NULL
+Warnings:
+Error	1411	Incorrect datetime value: '15-01-2001 12:59:59' for function str_to_date
+explain extended select makedate(1997,1), addtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),subtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),timediff("01.01.97 11:59:59.000001 PM","31.12.95 11:59:59.000002 PM"),cast(str_to_date("15-01-2001 12:59:59", "%d-%m-%Y %H:%i:%S") as TIME), maketime(23,11,12),microsecond("1997-12-31 23:59:59.000001");
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select makedate(1997,1) AS `makedate(1997,1)`,addtime('31.12.97 11.59.59.999999 PM','1 1.1.1.000002') AS `addtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002")`,subtime('31.12.97 11.59.59.999999 PM','1 1.1.1.000002') AS `subtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002")`,timediff('01.01.97 11:59:59.000001 PM','31.12.95 11:59:59.000002 PM') AS `timediff("01.01.97 11:59:59.000001 PM","31.12.95 11:59:59.000002 PM")`,cast(str_to_date('15-01-2001 12:59:59','%d-%m-%Y %H:%i:%S') as time) AS `cast(str_to_date("15-01-2001 12:59:59", "%d-%m-%Y %H:%i:%S") as TIME)`,maketime(23,11,12) AS `maketime(23,11,12)`,microsecond('1997-12-31 23:59:59.000001') AS `microsecond("1997-12-31 23:59:59.000001")`
+create table t1 (d date);
+insert into t1 values ('2004-07-14'),('2005-07-14');
+select date_format(d,"%d") from t1 order by 1;
+date_format(d,"%d")
+14
+14
+drop table t1;
+select str_to_date("2003-....01ABCD-02 10:11:12.0012", "%Y-%.%m%@-%d %H:%i:%S.%f") as a;
+a
+2003-01-02 10:11:12.001200
+create table t1 select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f") as f1,
+str_to_date("10:11:12.0012", "%H:%i:%S.%f") as f2,
+str_to_date("2003-01-02", "%Y-%m-%d") as f3,
+str_to_date("02", "%d") as f4, str_to_date("02 10", "%d %H") as f5;
+describe t1;
+Field	Type	Null	Key	Default	Extra
+f1	datetime	YES		NULL	
+f2	time	YES		NULL	
+f3	date	YES		NULL	
+f4	date	YES		NULL	
+f5	time	YES		NULL	
+select * from t1;
+f1	f2	f3	f4	f5
+2003-01-02 10:11:12	10:11:12	2003-01-02	0000-00-02	58:00:00
+drop table t1;
+create table t1 select "02 10" as a, "%d %H" as b;
+select str_to_date(a,b) from t1;
+str_to_date(a,b)
+0000-00-02 10:00:00
+create table t2 select str_to_date(a,b) from t1;
+describe t2;
+Field	Type	Null	Key	Default	Extra
+str_to_date(a,b)	datetime	YES		NULL	
+select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f") as f1,
+str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S") as f2,
+str_to_date("2003-01-02", "%Y-%m-%d") as f3,
+str_to_date("02 10:11:12", "%d %H:%i:%S.%f") as f4,
+str_to_date("02 10:11:12", "%d %H:%i:%S") as f5,
+str_to_date("02 10", "%d %f") as f6;
+f1	f2	f3	f4	f5	f6
+2003-01-02 10:11:12.001200	2003-01-02 10:11:12	2003-01-02	58:11:12	58:11:12	48:00:00.100000
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2003-01-02 10:11:12.0012'
+drop table t1, t2;
+select str_to_date("2003-01-02 10:11:12.0012ABCD", "%Y-%m-%d %H:%i:%S.%f") as f1,
+addtime("-01:01:01.01 GGG", "-23:59:59.1") as f2,
+microsecond("1997-12-31 23:59:59.01XXXX") as f3;
+f1	f2	f3
+2003-01-02 10:11:12.001200	-25:01:00.110000	10000
+Warnings:
+Warning	1292	Truncated incorrect datetime value: '2003-01-02 10:11:12.0012ABCD'
+Warning	1292	Truncated incorrect time value: '-01:01:01.01 GGG'
+Warning	1292	Truncated incorrect time value: '1997-12-31 23:59:59.01XXXX'
+select str_to_date("2003-04-05  g", "%Y-%m-%d") as f1,
+str_to_date("2003-04-05 10:11:12.101010234567", "%Y-%m-%d %H:%i:%S.%f") as f2;
+f1	f2
+2003-04-05	2003-04-05 10:11:12.101010
+Warnings:
+Warning	1292	Truncated incorrect date value: '2003-04-05  g'
+Warning	1292	Truncated incorrect datetime value: '2003-04-05 10:11:12.101010234567'
+set names latin1;
+select date_format('2004-01-01','%W (%a), %e %M (%b) %Y');
+date_format('2004-01-01','%W (%a), %e %M (%b) %Y')
+Thursday (Thu), 1 January (Jan) 2004
+set lc_time_names=ru_RU;
+set names koi8r;
+select date_format('2004-01-01','%W (%a), %e %M (%b) %Y');
+date_format('2004-01-01','%W (%a), %e %M (%b) %Y')
+þÅÔ×ÅÒÇ (þÔ×), 1 ñÎ×ÁÒÑ (ñÎ×) 2004
+set lc_time_names=de_DE;
+set names latin1;
+select date_format('2004-01-01','%W (%a), %e %M (%b) %Y');
+date_format('2004-01-01','%W (%a), %e %M (%b) %Y')
+Donnerstag (Do), 1 Januar (Jan) 2004
+set names latin1;
+set lc_time_names=en_US;
+create table t1 (f1 datetime);
+insert into t1 (f1) values ("2005-01-01");
+insert into t1 (f1) values ("2005-02-01");
+select date_format(f1, "%m") as d1, date_format(f1, "%M") as d2 from t1 order by date_format(f1, "%M");
+d1	d2
+02	February
+01	January
+drop table t1;
+select str_to_date( 1, NULL );
+str_to_date( 1, NULL )
+NULL
+select str_to_date( NULL, 1 );
+str_to_date( NULL, 1 )
+NULL
+select str_to_date( 1, IF(1=1,NULL,NULL) );
+str_to_date( 1, IF(1=1,NULL,NULL) )
+NULL
+SELECT TIME_FORMAT("24:00:00", '%r');
+TIME_FORMAT("24:00:00", '%r')
+12:00:00 AM
+SELECT TIME_FORMAT("00:00:00", '%r');
+TIME_FORMAT("00:00:00", '%r')
+12:00:00 AM
+SELECT TIME_FORMAT("12:00:00", '%r');
+TIME_FORMAT("12:00:00", '%r')
+12:00:00 PM
+SELECT TIME_FORMAT("15:00:00", '%r');
+TIME_FORMAT("15:00:00", '%r')
+03:00:00 PM
+SELECT TIME_FORMAT("01:00:00", '%r');
+TIME_FORMAT("01:00:00", '%r')
+01:00:00 AM
+SELECT TIME_FORMAT("25:00:00", '%r');
+TIME_FORMAT("25:00:00", '%r')
+01:00:00 AM
+SELECT TIME_FORMAT("00:00:00", '%l %p');
+TIME_FORMAT("00:00:00", '%l %p')
+12 AM
+SELECT TIME_FORMAT("01:00:00", '%l %p');
+TIME_FORMAT("01:00:00", '%l %p')
+1 AM
+SELECT TIME_FORMAT("12:00:00", '%l %p');
+TIME_FORMAT("12:00:00", '%l %p')
+12 PM
+SELECT TIME_FORMAT("23:00:00", '%l %p');
+TIME_FORMAT("23:00:00", '%l %p')
+11 PM
+SELECT TIME_FORMAT("24:00:00", '%l %p');
+TIME_FORMAT("24:00:00", '%l %p')
+12 AM
+SELECT TIME_FORMAT("25:00:00", '%l %p');
+TIME_FORMAT("25:00:00", '%l %p')
+1 AM
+SELECT DATE_FORMAT('%Y-%m-%d %H:%i:%s', 1151414896);
+DATE_FORMAT('%Y-%m-%d %H:%i:%s', 1151414896)
+NULL
+Warnings:
+Warning	1292	Incorrect datetime value: '%Y-%m-%d %H:%i:%s'
+select str_to_date('04 /30/2004', '%m /%d/%Y');
+str_to_date('04 /30/2004', '%m /%d/%Y')
+2004-04-30
+select str_to_date('04/30 /2004', '%m /%d /%Y');
+str_to_date('04/30 /2004', '%m /%d /%Y')
+2004-04-30
+select str_to_date('04/30/2004 ', '%m/%d/%Y ');
+str_to_date('04/30/2004 ', '%m/%d/%Y ')
+2004-04-30
+"End of 4.1 tests"
diff --git a/mysql-test/suite/pbxt/r/default.result b/mysql-test/suite/pbxt/r/default.result
new file mode 100644
index 00000000000..4d0c0421bc4
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/default.result
@@ -0,0 +1,197 @@
+drop table if exists t1,t2,t3,t4,t5,t6;
+drop database if exists mysqltest;
+CREATE TABLE t1 (a varchar(30) binary NOT NULL DEFAULT ' ',
+b varchar(1) binary NOT NULL DEFAULT ' ',
+c varchar(4) binary NOT NULL DEFAULT '0000',
+d tinyblob NULL,
+e tinyblob NULL,
+f tinyblob NULL,
+g tinyblob NULL,
+h tinyblob NULL,
+i tinyblob NULL,
+j tinyblob NULL,
+k tinyblob NULL,
+l tinyblob NULL,
+m tinyblob NULL,
+n tinyblob NULL,
+o tinyblob NULL,
+p tinyblob NULL,
+q varchar(30) binary NOT NULL DEFAULT ' ',
+r varchar(30) binary NOT NULL DEFAULT ' ',
+s tinyblob NULL,
+t varchar(4) binary NOT NULL DEFAULT ' ',
+u varchar(1) binary NOT NULL DEFAULT ' ',
+v varchar(30) binary NOT NULL DEFAULT ' ',
+w varchar(30) binary NOT NULL DEFAULT ' ',
+x tinyblob NULL,
+y varchar(5) binary NOT NULL DEFAULT ' ',
+z varchar(20) binary NOT NULL DEFAULT ' ',
+a1 varchar(30) binary NOT NULL DEFAULT ' ',
+b1 tinyblob NULL)
+ENGINE=InnoDB DEFAULT CHARACTER SET = latin1 COLLATE latin1_bin;
+INSERT into t1 (b) values ('1');
+SHOW WARNINGS;
+Level	Code	Message
+SELECT * from t1;
+a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s	t	u	v	w	x	y	z	a1	b1
+ 	1	0000	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	 	 	NULL	 	 	 	 	NULL	 	 	 	NULL
+CREATE TABLE t2 (a varchar(30) binary NOT NULL DEFAULT ' ',
+b varchar(1) binary NOT NULL DEFAULT ' ',
+c varchar(4) binary NOT NULL DEFAULT '0000',
+d tinyblob NULL,
+e tinyblob NULL,
+f tinyblob NULL,
+g tinyblob NULL,
+h tinyblob NULL,
+i tinyblob NULL,
+j tinyblob NULL,
+k tinyblob NULL,
+l tinyblob NULL,
+m tinyblob NULL,
+n tinyblob NULL,
+o tinyblob NULL,
+p tinyblob NULL,
+q varchar(30) binary NOT NULL DEFAULT ' ',
+r varchar(30) binary NOT NULL DEFAULT ' ',
+s tinyblob NULL,
+t varchar(4) binary NOT NULL DEFAULT ' ',
+u varchar(1) binary NOT NULL DEFAULT ' ',
+v varchar(30) binary NOT NULL DEFAULT ' ',
+w varchar(30) binary NOT NULL DEFAULT ' ',
+x tinyblob NULL,
+y varchar(5) binary NOT NULL DEFAULT ' ',
+z varchar(20) binary NOT NULL DEFAULT ' ',
+a1 varchar(30) binary NOT NULL DEFAULT ' ',
+b1 tinyblob NULL)
+ENGINE=MyISAM DEFAULT CHARACTER SET = latin1 COLLATE latin1_bin;
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` varchar(30) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `b` varchar(1) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `c` varchar(4) COLLATE latin1_bin NOT NULL DEFAULT '0000',
+  `d` tinyblob,
+  `e` tinyblob,
+  `f` tinyblob,
+  `g` tinyblob,
+  `h` tinyblob,
+  `i` tinyblob,
+  `j` tinyblob,
+  `k` tinyblob,
+  `l` tinyblob,
+  `m` tinyblob,
+  `n` tinyblob,
+  `o` tinyblob,
+  `p` tinyblob,
+  `q` varchar(30) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `r` varchar(30) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `s` tinyblob,
+  `t` varchar(4) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `u` varchar(1) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `v` varchar(30) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `w` varchar(30) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `x` tinyblob,
+  `y` varchar(5) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `z` varchar(20) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `a1` varchar(30) COLLATE latin1_bin NOT NULL DEFAULT ' ',
+  `b1` tinyblob
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_bin
+INSERT into t2 (b) values ('1');
+SHOW WARNINGS;
+Level	Code	Message
+SELECT * from t2;
+a	b	c	d	e	f	g	h	i	j	k	l	m	n	o	p	q	r	s	t	u	v	w	x	y	z	a1	b1
+ 	1	0000	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	 	 	NULL	 	 	 	 	NULL	 	 	 	NULL
+drop table t1;
+drop table t2;
+create table bug20691 (i int, d datetime NOT NULL, dn datetime not null default '0000-00-00 00:00:00');
+insert into bug20691 values (1, DEFAULT, DEFAULT), (1, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (1, DEFAULT, DEFAULT);
+Warnings:
+Warning	1364	Field 'd' doesn't have a default value
+Warning	1364	Field 'd' doesn't have a default value
+insert into bug20691 (i) values (2);
+Warnings:
+Warning	1364	Field 'd' doesn't have a default value
+desc bug20691;
+Field	Type	Null	Key	Default	Extra
+i	int(11)	YES		NULL	
+d	datetime	NO		NULL	
+dn	datetime	NO		0000-00-00 00:00:00	
+insert into bug20691 values (3, DEFAULT, DEFAULT), (3, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (3, DEFAULT, DEFAULT);
+Warnings:
+Warning	1364	Field 'd' doesn't have a default value
+Warning	1364	Field 'd' doesn't have a default value
+insert into bug20691 (i) values (4);
+Warnings:
+Warning	1364	Field 'd' doesn't have a default value
+insert into bug20691 values (5, DEFAULT, DEFAULT), (5, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (5, DEFAULT, DEFAULT);
+Warnings:
+Warning	1364	Field 'd' doesn't have a default value
+Warning	1364	Field 'd' doesn't have a default value
+SET sql_mode = 'ALLOW_INVALID_DATES';
+insert into bug20691 values (6, DEFAULT, DEFAULT), (6, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (6, DEFAULT, DEFAULT);
+Warnings:
+Warning	1364	Field 'd' doesn't have a default value
+Warning	1364	Field 'd' doesn't have a default value
+SET sql_mode = 'STRICT_ALL_TABLES';
+insert into bug20691 values (7, DEFAULT, DEFAULT), (7, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (7, DEFAULT, DEFAULT);
+ERROR HY000: Field 'd' doesn't have a default value
+select * from bug20691 order by i asc;
+i	d	dn
+1	0000-00-00 00:00:00	0000-00-00 00:00:00
+1	1975-07-10 07:10:03	1978-01-13 14:08:51
+1	0000-00-00 00:00:00	0000-00-00 00:00:00
+2	0000-00-00 00:00:00	0000-00-00 00:00:00
+3	0000-00-00 00:00:00	0000-00-00 00:00:00
+3	1975-07-10 07:10:03	1978-01-13 14:08:51
+3	0000-00-00 00:00:00	0000-00-00 00:00:00
+4	0000-00-00 00:00:00	0000-00-00 00:00:00
+5	0000-00-00 00:00:00	0000-00-00 00:00:00
+5	1975-07-10 07:10:03	1978-01-13 14:08:51
+5	0000-00-00 00:00:00	0000-00-00 00:00:00
+6	0000-00-00 00:00:00	0000-00-00 00:00:00
+6	1975-07-10 07:10:03	1978-01-13 14:08:51
+6	0000-00-00 00:00:00	0000-00-00 00:00:00
+drop table bug20691;
+SET sql_mode = '';
+create table bug20691 (
+a set('one', 'two', 'three') not null,
+b enum('small', 'medium', 'large', 'enormous', 'ellisonego') not null,
+c time not null,
+d date not null,
+e int not null,
+f long not null,
+g blob not null,
+h datetime not null,
+i decimal not null,
+x int);
+insert into bug20691 values (2, 3, 5, '0007-01-01', 11, 13, 17, '0019-01-01 00:00:00', 23, 1);
+insert into bug20691 (x) values (2);
+Warnings:
+Warning	1364	Field 'a' doesn't have a default value
+Warning	1364	Field 'c' doesn't have a default value
+Warning	1364	Field 'd' doesn't have a default value
+Warning	1364	Field 'e' doesn't have a default value
+Warning	1364	Field 'f' doesn't have a default value
+Warning	1364	Field 'g' doesn't have a default value
+Warning	1364	Field 'h' doesn't have a default value
+Warning	1364	Field 'i' doesn't have a default value
+insert into bug20691 values (2, 3, 5, '0007-01-01', 11, 13, 17, '0019-01-01 00:00:00', 23, 3);
+insert into bug20691 values (DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, 4);
+Warnings:
+Warning	1364	Field 'a' doesn't have a default value
+Warning	1364	Field 'c' doesn't have a default value
+Warning	1364	Field 'd' doesn't have a default value
+Warning	1364	Field 'e' doesn't have a default value
+Warning	1364	Field 'f' doesn't have a default value
+Warning	1364	Field 'g' doesn't have a default value
+Warning	1364	Field 'h' doesn't have a default value
+Warning	1364	Field 'i' doesn't have a default value
+select * from bug20691 order by x asc;
+a	b	c	d	e	f	g	h	i	x
+two	large	00:00:05	0007-01-01	11	13	17	0019-01-01 00:00:00	23	1
+	small	00:00:00	0000-00-00	0			0000-00-00 00:00:00	0	2
+two	large	00:00:05	0007-01-01	11	13	17	0019-01-01 00:00:00	23	3
+	small	00:00:00	0000-00-00	0			0000-00-00 00:00:00	0	4
+drop table bug20691;
+End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/r/delete.result b/mysql-test/suite/pbxt/r/delete.result
new file mode 100644
index 00000000000..eb4a4ae78d5
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/delete.result
@@ -0,0 +1,208 @@
+drop table if exists t1,t2,t3,t11,t12;
+CREATE TABLE t1 (a tinyint(3), b tinyint(5));
+INSERT INTO t1 VALUES (1,1);
+INSERT LOW_PRIORITY INTO t1 VALUES (1,2);
+INSERT INTO t1 VALUES (1,3);
+DELETE from t1 where a=1 limit 1;
+DELETE LOW_PRIORITY from t1 where a=1;
+INSERT INTO t1 VALUES (1,1);
+DELETE from t1;
+LOCK TABLE t1 write;
+INSERT INTO t1 VALUES (1,2);
+DELETE from t1;
+UNLOCK TABLES;
+INSERT INTO t1 VALUES (1,2);
+SET AUTOCOMMIT=0;
+DELETE from t1;
+SET AUTOCOMMIT=1;
+drop table t1;
+create table t1 (
+a bigint not null,
+b bigint not null default 0,
+c bigint not null default 0,
+d bigint not null default 0,
+e bigint not null default 0,
+f bigint not null default 0,
+g bigint not null default 0,
+h bigint not null default 0,
+i bigint not null default 0,
+j bigint not null default 0,
+primary key (a,b,c,d,e,f,g,h,i,j));
+insert into t1 (a) values (2),(4),(6),(8),(10),(12),(14),(16),(18),(20),(22),(24),(26),(23);
+delete from t1 where a=26;
+drop table t1;
+create table t1 (
+a bigint not null,
+b bigint not null default 0,
+c bigint not null default 0,
+d bigint not null default 0,
+e bigint not null default 0,
+f bigint not null default 0,
+g bigint not null default 0,
+h bigint not null default 0,
+i bigint not null default 0,
+j bigint not null default 0,
+primary key (a,b,c,d,e,f,g,h,i,j));
+insert into t1 (a) values (2),(4),(6),(8),(10),(12),(14),(16),(18),(20),(22),(24),(26),(23),(27);
+delete from t1 where a=27;
+drop table t1;
+CREATE TABLE `t1` (
+`i` int(10) NOT NULL default '0',
+`i2` int(10) NOT NULL default '0',
+PRIMARY KEY  (`i`)
+);
+DELETE FROM t1 USING t1 WHERE post='1';
+ERROR 42S22: Unknown column 'post' in 'where clause'
+drop table t1;
+CREATE TABLE t1 (
+bool     char(0) default NULL,
+not_null varchar(20) binary NOT NULL default '',
+misc     integer not null,
+PRIMARY KEY  (not_null)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (NULL,'a',4), (NULL,'b',5), (NULL,'c',6), (NULL,'d',7);
+select * from t1 where misc > 5 and bool is null;
+bool	not_null	misc
+NULL	c	6
+NULL	d	7
+delete   from t1 where misc > 5 and bool is null;
+select * from t1 where misc > 5 and bool is null;
+bool	not_null	misc
+select count(*) from t1;
+count(*)
+2
+delete from t1 where 1 > 2;
+select count(*) from t1;
+count(*)
+2
+delete from t1 where 3 > 2;
+select count(*) from t1;
+count(*)
+0
+drop table t1;
+create table t1 (a int not null auto_increment primary key, b char(32));
+insert into t1 (b) values ('apple'), ('apple');
+select * from t1;
+a	b
+1	apple
+2	apple
+delete t1 from t1, t1 as t2 where t1.b = t2.b and t1.a > t2.a;
+select * from t1;
+a	b
+1	apple
+drop table t1;
+create table t11 (a int NOT NULL, b int, primary key (a));
+create table t12 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t11 values (0, 10),(1, 11),(2, 12);
+insert into t12 values (33, 10),(0, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t11;
+a	b
+0	10
+1	11
+2	12
+select * from t12;
+a	b
+33	10
+0	11
+2	12
+select * from t2;
+a	b
+1	21
+2	12
+3	23
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b <> (select b from t2 where t11.a < t2.a);
+ERROR 21000: Subquery returns more than 1 row
+select * from t11;
+a	b
+0	10
+1	11
+2	12
+select * from t12;
+a	b
+33	10
+0	11
+2	12
+delete ignore t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b <> (select b from t2 where t11.a < t2.a);
+ERROR 21000: Subquery returns more than 1 row
+select * from t11;
+a	b
+0	10
+1	11
+2	12
+select * from t12;
+a	b
+33	10
+0	11
+2	12
+insert into t11 values (2, 12);
+ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
+delete from t11 where t11.b <> (select b from t2 where t11.a < t2.a);
+ERROR 21000: Subquery returns more than 1 row
+select * from t11;
+a	b
+0	10
+1	11
+2	12
+delete ignore from t11 where t11.b <> (select b from t2 where t11.a < t2.a);
+ERROR 21000: Subquery returns more than 1 row
+select * from t11;
+a	b
+0	10
+1	11
+2	12
+drop table t11, t12, t2;
+create table t1 (a int, b int, unique key (a), key (b));
+insert into t1 values (3, 3), (7, 7);
+delete t1 from t1 where a = 3;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+select * from t1;
+a	b
+7	7
+drop table t1;
+CREATE TABLE t1 ( a int PRIMARY KEY );
+DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a;
+INSERT INTO t1 VALUES (0),(1),(2);
+DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a LIMIT 1;
+SELECT * FROM t1;
+a
+0
+2
+DROP TABLE t1;
+create table t1 (a int);
+delete `4.t1` from t1 as `4.t1` where `4.t1`.a = 5;
+delete FROM `4.t1` USING t1 as `4.t1` where `4.t1`.a = 5;
+drop table t1;
+CREATE TABLE t1 (a int not null,b int not null);
+CREATE TABLE t2 (a int not null, b int not null, primary key (a,b));
+CREATE TABLE t3 (a int not null, b int not null, primary key (a,b));
+insert into t1 values (1,1),(2,1),(1,3);
+insert into t2 values (1,1),(2,2),(3,3);
+insert into t3 values (1,1),(2,1),(1,3);
+select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+a	b	a	b	a	b
+1	1	1	1	1	1
+2	1	2	2	2	1
+1	3	1	1	1	3
+explain select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ref	PRIMARY	PRIMARY	4	test.t1.a	1	Using index
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	8	test.t2.b,test.t1.b	1	Using index
+delete t2.*,t3.* from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+select * from t3;
+a	b
+drop table t1,t2,t3;
+create table t1(a date not null);
+insert into t1 values (0);
+select * from t1 where a is null;
+a
+0000-00-00
+delete from t1 where a is null;
+select count(*) from t1;
+count(*)
+0
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/derived.result b/mysql-test/suite/pbxt/r/derived.result
new file mode 100644
index 00000000000..fb723c45c0f
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/derived.result
@@ -0,0 +1,391 @@
+drop table if exists t1,t2,t3;
+select * from (select 2 from DUAL) b;
+2
+2
+SELECT 1 as a FROM (SELECT 1 UNION SELECT a) b;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT 1 as a FROM (SELECT a UNION SELECT 1) b;
+ERROR 42S22: Unknown column 'a' in 'field list'
+CREATE TABLE t1 (a int not null, b char (10) not null);
+insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c');
+CREATE TABLE t2 (a int not null, b char (10) not null);
+insert into t2 values (3,'c'),(4,'d'),(5,'f'),(6,'e');
+select t1.a,t3.y from t1,(select a as y from t2  where b='c') as t3  where t1.a = t3.y;
+a	y
+3	3
+3	3
+select t1.a,t3.a from t1,(select * from t2  where b='c') as t3  where t1.a = t3.a;
+a	a
+3	3
+3	3
+CREATE TABLE t3 (a int not null, b char (10) not null);
+insert into t3 values (3,'f'),(4,'y'),(5,'z'),(6,'c');
+select t1.a,t4.y from t1,(select t2.a as y from t2,(select t3.b from t3 where t3.a>3) as t5  where t2.b=t5.b) as t4  where t1.a = t4.y;
+a	y
+3	3
+3	3
+SELECT a FROM (SELECT 1 FROM (SELECT 1) a HAVING a=1) b;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT a,b as a FROM (SELECT '1' as a,'2' as b) b  HAVING a=1;
+ERROR 23000: Column 'a' in having clause is ambiguous
+SELECT a,2 as a FROM (SELECT '1' as a) b HAVING a=2;
+a	a
+1	2
+SELECT a,2 as a FROM (SELECT '1' as a) b HAVING a=1;
+a	a
+SELECT 1 FROM (SELECT 1) a WHERE a=2;
+ERROR 42S22: Unknown column 'a' in 'where clause'
+SELECT (SELECT 1) as a FROM (SELECT 1 FROM t1  HAVING a=1) as a;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+select * from t1 as x1, (select * from t1) as x2;
+a	b	a	b
+1	a	1	a
+2	b	1	a
+3	c	1	a
+3	c	1	a
+1	a	2	b
+2	b	2	b
+3	c	2	b
+3	c	2	b
+1	a	3	c
+2	b	3	c
+3	c	3	c
+3	c	3	c
+1	a	3	c
+2	b	3	c
+3	c	3	c
+3	c	3	c
+explain select * from t1 as x1, (select * from t1) as x2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	x1	ALL	NULL	NULL	NULL	NULL	4	
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	4	Using join buffer
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	4	
+drop table if exists  t2,t3;
+select * from (select 1) as a;
+1
+1
+select a from (select 1 as a) as b;
+a
+1
+select 1 from (select 1) as a;
+1
+1
+select * from (select * from t1 union select * from t1) a;
+a	b
+1	a
+2	b
+3	c
+select * from (select * from t1 union all select * from t1) a;
+a	b
+1	a
+2	b
+3	c
+3	c
+1	a
+2	b
+3	c
+3	c
+select * from (select * from t1 union all select * from t1 limit 2) a;
+a	b
+1	a
+2	b
+explain select * from (select * from t1 union select * from t1) a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	3	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	4	
+3	UNION	t1	ALL	NULL	NULL	NULL	NULL	4	
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	
+explain select * from (select * from t1 union all select * from t1) a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	8	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	4	
+3	UNION	t1	ALL	NULL	NULL	NULL	NULL	4	
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	
+CREATE TABLE t2 (a int not null);
+insert into t2 values(1);
+select * from (select * from t1 where t1.a=(select a from t2 where t2.a=t1.a)) a;
+a	b
+1	a
+select * from (select * from t1 where t1.a=(select t2.a from t2 where t2.a=t1.a) union select t1.a, t1.b from t1) a;
+a	b
+1	a
+2	b
+3	c
+explain select * from (select t1.*, t2.a as t2a from t1,t2 where t1.a=t2.a) t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	1	
+2	DERIVED	t2	ALL	NULL	NULL	NULL	NULL	1	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	4	Using where; Using join buffer
+drop table t1, t2;
+create table t1(a int not null, t char(8), index(a));
+SELECT * FROM (SELECT * FROM t1) as b ORDER BY a  ASC LIMIT 0,20;
+a	t
+1	1
+2	2
+3	3
+4	4
+5	5
+6	6
+7	7
+8	8
+9	9
+10	10
+11	11
+12	12
+13	13
+14	14
+15	15
+16	16
+17	17
+18	18
+19	19
+20	20
+explain select count(*) from t1 as tt1, (select * from t1) as tt2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	tt1	index	NULL	a	4	NULL	10000	Using index
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	10000	Using join buffer
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	10000	
+drop table t1;
+SELECT * FROM (SELECT (SELECT * FROM (SELECT 1 as a) as a )) as b;
+(SELECT * FROM (SELECT 1 as a) as a )
+1
+select * from (select 1 as a) b  left join (select 2 as a) c using(a);
+a
+1
+SELECT * FROM (SELECT 1 UNION SELECT a) b;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT 1 as a FROM (SELECT a UNION SELECT 1) b;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT 1 as a FROM (SELECT 1 UNION SELECT a) b;
+ERROR 42S22: Unknown column 'a' in 'field list'
+select 1 from  (select 2) a order by 0;
+ERROR 42S22: Unknown column '0' in 'order clause'
+create table t1 (id int);
+insert into t1 values (1),(2),(3);
+describe select * from (select * from t1 group by id) bar;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	3	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	3	Using temporary; Using filesort
+drop table t1;
+create table t1 (mat_id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, matintnum CHAR(6) NOT NULL, test MEDIUMINT UNSIGNED NULL);
+create table t2 (mat_id MEDIUMINT UNSIGNED NOT NULL, pla_id MEDIUMINT UNSIGNED NOT NULL);
+insert into t1 values (NULL, 'a', 1), (NULL, 'b', 2), (NULL, 'c', 3), (NULL, 'd', 4), (NULL, 'e', 5), (NULL, 'f', 6), (NULL, 'g', 7), (NULL, 'h', 8), (NULL, 'i', 9);
+insert into t2 values (1, 100), (1, 101), (1, 102), (2, 100), (2, 103), (2, 104), (3, 101), (3, 102), (3, 105);
+SELECT STRAIGHT_JOIN d.pla_id, m2.mat_id FROM t1 m2 INNER JOIN (SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id) d ON d.matintnum=m2.matintnum;
+pla_id	mat_id
+100	1
+101	1
+102	1
+103	2
+104	2
+105	3
+SELECT STRAIGHT_JOIN d.pla_id, m2.test FROM t1 m2  INNER JOIN (SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id) d ON d.matintnum=m2.matintnum;
+pla_id	test
+100	1
+101	1
+102	1
+103	2
+104	2
+105	3
+explain SELECT STRAIGHT_JOIN d.pla_id, m2.mat_id FROM t1 m2 INNER JOIN (SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id) d ON d.matintnum=m2.matintnum;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	m2	ALL	NULL	NULL	NULL	NULL	9	
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+2	DERIVED	mp	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
+2	DERIVED	m1	eq_ref	PRIMARY	PRIMARY	3	test.mp.mat_id	1	
+explain SELECT STRAIGHT_JOIN d.pla_id, m2.test FROM t1 m2  INNER JOIN (SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id) d ON d.matintnum=m2.matintnum;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	m2	ALL	NULL	NULL	NULL	NULL	9	
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+2	DERIVED	mp	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
+2	DERIVED	m1	eq_ref	PRIMARY	PRIMARY	3	test.mp.mat_id	1	
+drop table t1,t2;
+SELECT a.x FROM (SELECT 1 AS x) AS a HAVING a.x = 1;
+x
+1
+create user mysqltest_1;
+create table t1 select 1 as a;
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+select 2 as a from (select * from t1) b;
+ERROR 3D000: No database selected
+use test;
+select 2 as a from (select * from t1) b;
+a
+2
+drop table t1;
+select mail_id,  if(folder.f_description!='', folder.f_description, folder.f_name) as folder_name,  date, address_id, phrase, address,  subject from folder, (select  mail.mail_id as mail_id,  date_format(mail.h_date, '%b %e, %Y %h:%i') as date,  mail.folder_id,  sender.address_id as address_id,  sender.phrase as phrase, sender.address as address,    mail.h_subject as subject from    mail left join mxa as mxa_sender on mail.mail_id=mxa_sender.mail_id and mxa_sender.type='from' left join address as sender on mxa_sender.address_id=sender.address_id  mxa as mxa_recipient,   address as recipient, where 1     and mail.mail_id=mxa_recipient.mail_id   and mxa_recipient.address_id=recipient.address_id   and mxa_recipient.type='to'  and  match(sender.phrase, sender.address, sender.comment) against ('jeremy' in boolean mode)   and  match(recipient.phrase, recipient.address, recipient.comment) against ('monty' in boolean mode) order by mail.h_date desc limit 0, 25 ) as query where query.folder_id=folder.folder_id;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mxa as mxa_recipient,   address as recipient, where 1     and mail.mail_id=mxa_r' at line 1
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+update (select * from t1) as t1 set a = 5;
+ERROR HY000: The target table t1 of the UPDATE is not updatable
+delete from (select * from t1);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(select * from t1)' at line 1
+insert into  (select * from t1) values (5);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(select * from t1) values (5)' at line 1
+drop table t1;
+create table t1 (E1 INTEGER UNSIGNED NOT NULL, E2 INTEGER UNSIGNED NOT NULL, E3 INTEGER UNSIGNED NOT NULL, PRIMARY KEY(E1)
+);
+insert into t1 VALUES(1,1,1), (2,2,1);
+select count(*) from t1 INNER JOIN (SELECT A.E1, A.E2, A.E3 FROM t1 AS A WHERE A.E3 = (SELECT MAX(B.E3) FROM t1 AS B WHERE A.E2 = B.E2)) AS THEMAX ON t1.E1 = THEMAX.E2 AND t1.E1 = t1.E2;
+count(*)
+2
+explain select count(*) from t1 INNER JOIN (SELECT A.E1, A.E2, A.E3 FROM t1 AS A WHERE A.E3 = (SELECT MAX(B.E3) FROM t1 AS B WHERE A.E2 = B.E2)) AS THEMAX ON t1.E1 = THEMAX.E2 AND t1.E1 = t1.E2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	t1	eq_ref	PRIMARY	PRIMARY	4	THEMAX.E2	1	Using where
+2	DERIVED	A	ALL	NULL	NULL	NULL	NULL	2	Using where
+3	DEPENDENT SUBQUERY	B	ALL	NULL	NULL	NULL	NULL	2	Using where
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1),(2);
+select * from ( select * from t1 union select * from t1) a,(select * from t1 union select * from t1) b;
+a	a
+1	1
+2	1
+1	2
+2	2
+explain select * from ( select * from t1 union select * from t1) a,(select * from t1 union select * from t1) b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	<derived4>	ALL	NULL	NULL	NULL	NULL	2	Using join buffer
+4	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	2	
+5	UNION	t1	ALL	NULL	NULL	NULL	NULL	2	
+NULL	UNION RESULT	<union4,5>	ALL	NULL	NULL	NULL	NULL	NULL	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	2	
+3	UNION	t1	ALL	NULL	NULL	NULL	NULL	2	
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	
+drop table t1;
+CREATE TABLE `t1` (
+`N` int(11) unsigned NOT NULL default '0',
+`M` tinyint(1) default '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO `t1` (N, M) VALUES (1, 0),(1, 0),(1, 0),(2, 0),(2, 0),(3, 0);
+UPDATE `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2;
+select * from t1;
+N	M
+1	2
+1	2
+1	2
+2	2
+2	2
+3	0
+UPDATE `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2, P2.N = 2;
+ERROR HY000: The target table P2 of the UPDATE is not updatable
+UPDATE `t1` AS P1 INNER JOIN (SELECT aaaa FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2;
+ERROR 42S22: Unknown column 'aaaa' in 'field list'
+delete P1.* from `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N;
+select * from t1;
+N	M
+3	0
+delete P1.*,p2.* from `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS p2 ON P1.N = p2.N;
+ERROR 42S02: Unknown table 'p2' in MULTI DELETE
+delete P1.* from `t1` AS P1 INNER JOIN (SELECT aaa FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N;
+ERROR 42S22: Unknown column 'aaa' in 'field list'
+drop table t1;
+CREATE TABLE t1 (
+OBJECTID int(11) NOT NULL default '0',
+SORTORDER int(11) NOT NULL auto_increment,
+KEY t1_SortIndex (SORTORDER),
+KEY t1_IdIndex (OBJECTID)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+CREATE TABLE t2 (
+ID int(11) default NULL,
+PARID int(11) default NULL,
+UNIQUE KEY t2_ID_IDX (ID),
+KEY t2_PARID_IDX (PARID)
+) engine=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t2 VALUES (1000,0),(1001,0),(1002,0),(1003,0),(1008,1),(1009,1),(1010,1),(1011,1),(1016,2);
+CREATE TABLE t3 (
+ID int(11) default NULL,
+DATA decimal(10,2) default NULL,
+UNIQUE KEY t3_ID_IDX (ID)
+) engine=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t3 VALUES (1000,0.00),(1001,0.25),(1002,0.50),(1003,0.75),(1008,1.00),(1009,1.25),(1010,1.50),(1011,1.75);
+select 497, TMP.ID, NULL from (select 497 as ID, MAX(t3.DATA) as DATA      from t1 join t2 on (t1.ObjectID = t2.ID) join t3 on (t1.ObjectID = t3.ID) group by t2.ParID order by DATA DESC) as TMP;
+497	ID	NULL
+drop table t1, t2, t3;
+CREATE TABLE t1 (name char(1) default NULL, val int(5) default NULL);
+INSERT INTO t1 VALUES ('a',1),  ('a',2),  ('a',2),  ('a',2),  ('a',3),  ('a',6), ('a',7), ('a',11), ('a',11), ('a',12), ('a',13), ('a',13), ('a',20), ('b',2), ('b',3), ('b',4), ('b',5);
+SELECT s.name, AVG(s.val) AS median FROM (SELECT x.name, x.val FROM t1 x, t1 y WHERE x.name=y.name GROUP BY x.name, x.val HAVING SUM(y.val <= x.val) >= COUNT(*)/2 AND SUM(y.val >= x.val) >= COUNT(*)/2) AS s GROUP BY s.name;
+name	median
+a	7.0000
+b	3.5000
+explain SELECT s.name, AVG(s.val) AS median FROM (SELECT x.name, x.val FROM t1 x, t1 y WHERE x.name=y.name GROUP BY x.name, x.val HAVING SUM(y.val <= x.val) >= COUNT(*)/2 AND SUM(y.val >= x.val) >= COUNT(*)/2) AS s GROUP BY s.name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	3	Using temporary; Using filesort
+2	DERIVED	x	ALL	NULL	NULL	NULL	NULL	17	Using temporary; Using filesort
+2	DERIVED	y	ALL	NULL	NULL	NULL	NULL	17	Using where; Using join buffer
+drop table t1;
+create table t2 (a int, b int, primary key (a));
+insert into t2 values (1,7),(2,7);
+explain select a from t2 where a>1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	PRIMARY	PRIMARY	4	NULL	2	Using where; Using index
+explain select a from (select a from t2 where a>1) tt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	1	
+2	DERIVED	t2	index	PRIMARY	PRIMARY	4	NULL	2	Using where; Using index
+drop table t2;
+CREATE TABLE `t1` ( `itemid` int(11) NOT NULL default '0', `grpid` varchar(15) NOT NULL default '', `vendor` int(11) NOT NULL default '0', `date_` date NOT NULL default '0000-00-00', `price` decimal(12,2) NOT NULL default '0.00', PRIMARY KEY  (`itemid`,`grpid`,`vendor`,`date_`), KEY `itemid` (`itemid`,`vendor`), KEY `itemid_2` (`itemid`,`date_`));
+insert into t1 values (128, 'rozn', 2, now(), 10),(128, 'rozn', 1, now(), 10);
+Warnings:
+Note	1265	Data truncated for column 'date_' at row 1
+Note	1265	Data truncated for column 'date_' at row 2
+SELECT MIN(price) min, MAX(price) max, AVG(price) avg FROM (SELECT SUBSTRING( MAX(concat(date_,";",price)), 12) price FROM t1 WHERE itemid=128 AND  grpid='rozn' GROUP BY itemid, grpid, vendor) lastprices;
+min	max	avg
+10.00	10.00	10
+DROP TABLE t1;
+create table t1 (a integer, b integer);
+insert into t1 values (1,4), (2,2),(2,2), (4,1),(4,1),(4,1),(4,1);
+select distinct sum(b) from t1 group by a;
+sum(b)
+4
+select distinct sum(b) from (select a,b from t1) y group by a;
+sum(b)
+4
+drop table t1;
+CREATE TABLE t1 (a char(10), b char(10));
+INSERT INTO t1 VALUES ('root','localhost'), ('root','%');
+SELECT * FROM (SELECT (SELECT a.a FROM t1 AS a WHERE a.a = b.a) FROM t1 AS b) AS c;
+ERROR 21000: Subquery returns more than 1 row
+DROP TABLE t1;
+create table t1(a int);
+create table t2(a int);
+create table t3(a int);
+insert into t1 values(1),(1);
+insert into t2 values(2),(2);
+insert into t3 values(3),(3);
+select * from t1 union distinct select * from t2 union all select * from t3;
+a
+1
+2
+3
+3
+select * from (select * from t1 union distinct select * from t2 union all select * from t3) X;
+a
+1
+2
+3
+3
+drop table t1, t2, t3;
+create table t1 (a int);
+create table t2 (a int);
+select * from (select * from t1,t2) foo;
+ERROR 42S21: Duplicate column name 'a'
+drop table t1,t2;
+create table t1 (ID int unsigned not null auto_increment,
+DATA varchar(5) not null, primary key (ID));
+create table t2 (ID int unsigned not null auto_increment,
+DATA varchar(5) not null, FID int unsigned not null,
+primary key (ID));
+select A.* from (t1 inner join (select * from t2) as A on t1.ID = A.FID);
+ID	DATA	FID
+select t2.* from ((select * from t1) as A inner join t2 on A.ID = t2.FID);
+ID	DATA	FID
+select t2.* from (select * from t1) as A inner join t2 on A.ID = t2.FID;
+ID	DATA	FID
+drop table t1, t2;
+drop user mysqltest_1;
diff --git a/mysql-test/suite/pbxt/r/dirty_close.result b/mysql-test/suite/pbxt/r/dirty_close.result
new file mode 100644
index 00000000000..c4fc19a35f8
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/dirty_close.result
@@ -0,0 +1,9 @@
+drop table if exists t1;
+create table t1 (n int);
+insert into t1 values (1),(2),(3);
+select * from t1;
+n
+1
+2
+3
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/distinct.result b/mysql-test/suite/pbxt/r/distinct.result
new file mode 100644
index 00000000000..d95a2bb3232
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/distinct.result
@@ -0,0 +1,646 @@
+drop table if exists t1,t2,t3;
+CREATE TABLE t1 (id int,facility char(20));
+CREATE TABLE t2 (facility char(20));
+INSERT INTO t1 VALUES (NULL,NULL);
+INSERT INTO t1 VALUES (-1,'');
+INSERT INTO t1 VALUES (0,'');
+INSERT INTO t1 VALUES (1,'/L');
+INSERT INTO t1 VALUES (2,'A01');
+INSERT INTO t1 VALUES (3,'ANC');
+INSERT INTO t1 VALUES (4,'F01');
+INSERT INTO t1 VALUES (5,'FBX');
+INSERT INTO t1 VALUES (6,'MT');
+INSERT INTO t1 VALUES (7,'P');
+INSERT INTO t1 VALUES (8,'RV');
+INSERT INTO t1 VALUES (9,'SRV');
+INSERT INTO t1 VALUES (10,'VMT');
+INSERT INTO t2 SELECT DISTINCT FACILITY FROM t1;
+select id from t1 group by id;
+id
+NULL
+-1
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+select * from t1 order by id;
+id	facility
+NULL	NULL
+-1	
+0	
+1	/L
+2	A01
+3	ANC
+4	F01
+5	FBX
+6	MT
+7	P
+8	RV
+9	SRV
+10	VMT
+select id-5,facility from t1 order by "id-5";
+id-5	facility
+NULL	NULL
+-6	
+-5	
+-4	/L
+-3	A01
+-2	ANC
+-1	F01
+0	FBX
+1	MT
+2	P
+3	RV
+4	SRV
+5	VMT
+select id,concat(facility) from t1 group by id ;
+id	concat(facility)
+NULL	NULL
+-1	
+0	
+1	/L
+2	A01
+3	ANC
+4	F01
+5	FBX
+6	MT
+7	P
+8	RV
+9	SRV
+10	VMT
+select id+0 as a,max(id),concat(facility) as b from t1 group by a order by b desc,a;
+a	max(id)	b
+10	10	VMT
+9	9	SRV
+8	8	RV
+7	7	P
+6	6	MT
+5	5	FBX
+4	4	F01
+3	3	ANC
+2	2	A01
+1	1	/L
+-1	-1	
+0	0	
+NULL	NULL	NULL
+select id >= 0 and id <= 5 as grp,count(*) from t1 group by grp;
+grp	count(*)
+NULL	1
+0	6
+1	6
+SELECT DISTINCT FACILITY FROM t1;
+FACILITY
+NULL
+
+/L
+A01
+ANC
+F01
+FBX
+MT
+P
+RV
+SRV
+VMT
+SELECT FACILITY FROM t2;
+FACILITY
+NULL
+
+/L
+A01
+ANC
+F01
+FBX
+MT
+P
+RV
+SRV
+VMT
+SELECT count(*) from t1,t2 where t1.facility=t2.facility;
+count(*)
+12
+select count(facility) from t1;
+count(facility)
+12
+select count(*) from t1;
+count(*)
+13
+select count(*) from t1 where facility IS NULL;
+count(*)
+1
+select count(*) from t1 where facility = NULL;
+count(*)
+0
+select count(*) from t1 where facility IS NOT NULL;
+count(*)
+12
+select count(*) from t1 where id IS NULL;
+count(*)
+1
+select count(*) from t1 where id IS NOT NULL;
+count(*)
+12
+drop table t1,t2;
+CREATE TABLE t1 (UserId int(11) DEFAULT '0' NOT NULL);
+INSERT INTO t1 VALUES (20);
+INSERT INTO t1 VALUES (27);
+SELECT UserId FROM t1 WHERE Userid=22;
+UserId
+SELECT UserId FROM t1 WHERE UserId=22 group by Userid;
+UserId
+SELECT DISTINCT UserId FROM t1 WHERE UserId=22 group by Userid;
+UserId
+SELECT DISTINCT UserId FROM t1 WHERE UserId=22;
+UserId
+drop table t1;
+CREATE TABLE t1 (a int(10) unsigned not null primary key,b int(10) unsigned);
+INSERT INTO t1 VALUES (1,1),(2,1),(3,1),(4,1);
+CREATE TABLE t2 (a int(10) unsigned not null, key (A));
+INSERT INTO t2 VALUES (1),(2);
+CREATE TABLE t3 (a int(10) unsigned, key(A), b text);
+INSERT INTO t3 VALUES (1,'1'),(2,'2');
+SELECT DISTINCT t3.b FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a;
+b
+1
+INSERT INTO t2 values (1),(2),(3);
+INSERT INTO t3 VALUES (1,'1'),(2,'2'),(1,'1'),(2,'2');
+explain SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	4	Using temporary
+1	SIMPLE	t2	ref	a	a	4	test.t1.a	1	Using index
+1	SIMPLE	t3	ref	a	a	5	test.t1.b	1	Using index
+SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a;
+a
+1
+create temporary table t4 select * from t3;
+insert into t3 select * from t4;
+insert into t4 select * from t3;
+insert into t3 select * from t4;
+insert into t4 select * from t3;
+insert into t3 select * from t4;
+insert into t4 select * from t3;
+insert into t3 select * from t4;
+explain select distinct t1.a from t1,t3 where t1.a=t3.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	4	NULL	4	Using index; Using temporary
+1	SIMPLE	t3	ref	a	a	5	test.t1.a	1	Using index; Distinct
+select distinct t1.a from t1,t3 where t1.a=t3.a;
+a
+1
+2
+select distinct 1 from t1,t3 where t1.a=t3.a;
+1
+1
+explain SELECT distinct t1.a from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	4	Using index
+explain SELECT distinct t1.a from t1 order by a desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	4	Using index
+explain SELECT t1.a from t1 group by a order by a desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	4	Using index
+explain SELECT distinct t1.a from t1 order by a desc limit 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	1	Using index
+explain SELECT distinct a from t3 order by a desc limit 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	index	NULL	a	5	NULL	2	Using index
+explain SELECT distinct a,b from t3 order by a+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	204	Using temporary; Using filesort
+explain SELECT distinct a,b from t3 order by a limit 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	204	Using temporary; Using filesort
+explain SELECT a,b from t3 group by a,b order by a+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	204	Using temporary; Using filesort
+drop table t1,t2,t3,t4;
+CREATE TABLE t1 (name varchar(255));
+INSERT INTO t1 VALUES ('aa'),('ab'),('ac'),('ad'),('ae');
+SELECT DISTINCT * FROM t1 LIMIT 2;
+name
+aa
+ab
+SELECT DISTINCT name FROM t1 LIMIT 2;
+name
+aa
+ab
+SELECT DISTINCT 1 FROM t1 LIMIT 2;
+1
+1
+drop table t1;
+CREATE TABLE t1 (
+ID int(11) NOT NULL auto_increment,
+NAME varchar(75) DEFAULT '' NOT NULL,
+LINK_ID int(11) DEFAULT '0' NOT NULL,
+PRIMARY KEY (ID),
+KEY NAME (NAME),
+KEY LINK_ID (LINK_ID)
+);
+INSERT INTO t1 (ID, NAME, LINK_ID) VALUES (1,'Mike',0),(2,'Jack',0),(3,'Bill',0);
+CREATE TABLE t2 (
+ID int(11) NOT NULL auto_increment,
+NAME varchar(150) DEFAULT '' NOT NULL,
+PRIMARY KEY (ID),
+KEY NAME (NAME)
+);
+SELECT DISTINCT
+t2.id AS key_link_id,
+t2.name AS link
+FROM t1
+LEFT JOIN t2 ON t1.link_id=t2.id
+GROUP BY t1.id
+ORDER BY link;
+key_link_id	link
+NULL	NULL
+drop table t1,t2;
+create table t1 (
+id		int not null,
+name	tinytext not null,
+unique	(id)
+);
+create table t2 (
+id		int not null,
+idx		int not null,
+unique	(id, idx)
+);
+create table t3 (
+id		int not null,
+idx		int not null,
+unique	(id, idx)
+);
+insert into t1 values (1,'yes'), (2,'no');
+insert into t2 values (1,1);
+insert into t3 values (1,1);
+EXPLAIN
+SELECT DISTINCT
+t1.id
+from
+t1
+straight_join
+t2
+straight_join
+t3
+straight_join
+t1 as j_lj_t2 left join t2 as t2_lj
+on j_lj_t2.id=t2_lj.id
+straight_join
+t1 as j_lj_t3 left join t3 as t3_lj
+on j_lj_t3.id=t3_lj.id
+WHERE
+((t1.id=j_lj_t2.id AND t2_lj.id IS NULL) OR (t1.id=t2.id AND t2.idx=2))
+AND ((t1.id=j_lj_t3.id AND t3_lj.id IS NULL) OR (t1.id=t3.id AND t3.idx=2));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	id	id	4	NULL	2	Using index; Using temporary
+1	SIMPLE	t2	index	id	id	8	NULL	1	Using index; Distinct; Using join buffer
+1	SIMPLE	t3	index	id	id	8	NULL	1	Using index; Distinct; Using join buffer
+1	SIMPLE	j_lj_t2	index	id	id	4	NULL	2	Using where; Using index; Distinct; Using join buffer
+1	SIMPLE	t2_lj	ref	id	id	4	test.j_lj_t2.id	1	Using where; Using index; Distinct
+1	SIMPLE	j_lj_t3	index	id	id	4	NULL	2	Using where; Using index; Distinct; Using join buffer
+1	SIMPLE	t3_lj	ref	id	id	4	test.j_lj_t3.id	1	Using where; Using index; Distinct
+SELECT DISTINCT
+t1.id
+from
+t1
+straight_join
+t2
+straight_join
+t3
+straight_join
+t1 as j_lj_t2 left join t2 as t2_lj
+on j_lj_t2.id=t2_lj.id
+straight_join
+t1 as j_lj_t3 left join t3 as t3_lj
+on j_lj_t3.id=t3_lj.id
+WHERE
+((t1.id=j_lj_t2.id AND t2_lj.id IS NULL) OR (t1.id=t2.id AND t2.idx=2))
+AND ((t1.id=j_lj_t3.id AND t3_lj.id IS NULL) OR (t1.id=t3.id AND t3.idx=2));
+id
+2
+drop table t1,t2,t3;
+create table t1 (a int not null, b int not null, t time);
+insert into t1 values (1,1,"00:06:15"),(1,2,"00:06:15"),(1,2,"00:30:15"),(1,3,"00:06:15"),(1,3,"00:30:15");
+select a,sec_to_time(sum(time_to_sec(t))) from t1 group by a,b;
+a	sec_to_time(sum(time_to_sec(t)))
+1	00:06:15
+1	00:36:30
+1	00:36:30
+select distinct a,sec_to_time(sum(time_to_sec(t))) from t1 group by a,b;
+a	sec_to_time(sum(time_to_sec(t)))
+1	00:06:15
+1	00:36:30
+create table t2 (a int not null primary key, b int);
+insert into t2 values (1,1),(2,2),(3,3);
+select t1.a,sec_to_time(sum(time_to_sec(t))) from t1 left join t2 on (t1.b=t2.a) group by t1.a,t2.b;
+a	sec_to_time(sum(time_to_sec(t)))
+1	00:06:15
+1	00:36:30
+1	00:36:30
+select distinct t1.a,sec_to_time(sum(time_to_sec(t))) from t1 left join t2 on (t1.b=t2.a) group by t1.a,t2.b;
+a	sec_to_time(sum(time_to_sec(t)))
+1	00:06:15
+1	00:36:30
+drop table t1,t2;
+create table t1 (a int not null,b char(5), c text);
+insert into t1 (a) values (1),(2),(3),(4),(1),(2),(3),(4);
+select distinct a from t1 group by b,a having a > 2 order by a desc;
+a
+4
+3
+select distinct a,c from t1 group by b,c,a having a > 2 order by a desc;
+a	c
+4	NULL
+3	NULL
+drop table t1;
+create table t1 (a char(1), key(a)) engine=myisam;
+insert into t1 values('1'),('1');
+select * from t1 where a >= '1';
+a
+1
+1
+select distinct a from t1 order by a desc;
+a
+1
+select distinct a from t1 where a >= '1' order by a desc;
+a
+1
+drop table t1;
+CREATE TABLE t1 (email varchar(50), infoID BIGINT, dateentered DATETIME);
+CREATE TABLE t2 (infoID BIGINT, shipcode varchar(10));
+INSERT INTO t1 (email, infoID, dateentered) VALUES
+('test1@testdomain.com', 1, '2002-07-30 22:56:38'),
+('test1@testdomain.com', 1, '2002-07-27 22:58:16'),
+('test2@testdomain.com', 1, '2002-06-19 15:22:19'),
+('test2@testdomain.com', 2, '2002-06-18 14:23:47'),
+('test3@testdomain.com', 1, '2002-05-19 22:17:32');
+INSERT INTO t2(infoID, shipcode) VALUES
+(1, 'Z001'),
+(2, 'R002');
+SELECT DISTINCTROW email, shipcode FROM t1, t2 WHERE t1.infoID=t2.infoID;
+email	shipcode
+test1@testdomain.com	Z001
+test2@testdomain.com	Z001
+test2@testdomain.com	R002
+test3@testdomain.com	Z001
+SELECT DISTINCTROW email FROM t1 ORDER BY dateentered DESC;
+email
+test1@testdomain.com
+test2@testdomain.com
+test3@testdomain.com
+SELECT DISTINCTROW email, shipcode FROM t1, t2 WHERE t1.infoID=t2.infoID ORDER BY dateentered DESC;
+email	shipcode
+test1@testdomain.com	Z001
+test2@testdomain.com	Z001
+test2@testdomain.com	R002
+test3@testdomain.com	Z001
+drop table t1,t2;
+CREATE TABLE t1 (privatemessageid int(10) unsigned NOT NULL auto_increment,  folderid smallint(6) NOT NULL default '0',  userid int(10) unsigned NOT NULL default '0',  touserid int(10) unsigned NOT NULL default '0',  fromuserid int(10) unsigned NOT NULL default '0',  title varchar(250) NOT NULL default '',  message mediumtext NOT NULL,  dateline int(10) unsigned NOT NULL default '0',  showsignature smallint(6) NOT NULL default '0',  iconid smallint(5) unsigned NOT NULL default '0',  messageread smallint(6) NOT NULL default '0',  readtime int(10) unsigned NOT NULL default '0',  receipt smallint(6) unsigned NOT NULL default '0',  deleteprompt smallint(6) unsigned NOT NULL default '0',  multiplerecipients smallint(6) unsigned NOT NULL default '0',  PRIMARY KEY  (privatemessageid),  KEY userid (userid)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (128,0,33,33,8,':D','',996121863,1,0,2,996122850,2,0,0);
+CREATE TABLE t2 (userid int(10) unsigned NOT NULL auto_increment,  usergroupid smallint(5) unsigned NOT NULL default '0',  username varchar(50) NOT NULL default '',  password varchar(50) NOT NULL default '',  email varchar(50) NOT NULL default '',  styleid smallint(5) unsigned NOT NULL default '0',  parentemail varchar(50) NOT NULL default '',  coppauser smallint(6) NOT NULL default '0',  homepage varchar(100) NOT NULL default '',  icq varchar(20) NOT NULL default '',  aim varchar(20) NOT NULL default '',  yahoo varchar(20) NOT NULL default '',  signature mediumtext NOT NULL,  adminemail smallint(6) NOT NULL default '0',  showemail smallint(6) NOT NULL default '0',  invisible smallint(6) NOT NULL default '0',  usertitle varchar(250) NOT NULL default '',  customtitle smallint(6) NOT NULL default '0',  joindate int(10) unsigned NOT NULL default '0',  cookieuser smallint(6) NOT NULL default '0',  daysprune smallint(6) NOT NULL default '0',  lastvisit int(10) unsigned NOT NULL default '0',  lastactivity int(10) unsigned NOT NULL default '0',  lastpost int(10) unsigned NOT NULL default '0',  posts smallint(5) unsigned NOT NULL default '0',  timezoneoffset varchar(4) NOT NULL default '',  emailnotification smallint(6) NOT NULL default '0',  buddylist mediumtext NOT NULL,  ignorelist mediumtext NOT NULL,  pmfolders mediumtext NOT NULL,  receivepm smallint(6) NOT NULL default '0',  emailonpm smallint(6) NOT NULL default '0',  pmpopup smallint(6) NOT NULL default '0',  avatarid smallint(6) NOT NULL default '0',  avatarrevision int(6) unsigned NOT NULL default '0',  options smallint(6) NOT NULL default '15',  birthday date NOT NULL default '0000-00-00',  maxposts smallint(6) NOT NULL default '-1',  startofweek smallint(6) NOT NULL default '1',  ipaddress varchar(20) NOT NULL default '',  referrerid int(10) unsigned NOT NULL default '0',  nosessionhash smallint(6) NOT NULL default '0',  autorefresh smallint(6) NOT NULL default '-1',  messagepopup tinyint(2) NOT NULL default '0',  inforum smallint(5) unsigned NOT NULL default '0',  ratenum smallint(5) unsigned NOT NULL default '0',  ratetotal smallint(5) unsigned NOT NULL default '0',  allowrate smallint(5) unsigned NOT NULL default '1',  PRIMARY KEY  (userid),  KEY usergroupid (usergroupid),  KEY username (username),  KEY inforum (inforum)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (33,6,'Kevin','0','kevin@stileproject.com',1,'',0,'http://www.stileproject.com','','','','',1,1,0,'Administrator',0,996120694,1,-1,1030996168,1031027028,1030599436,36,'-6',0,'','','',1,0,1,0,0,15,'0000-00-00',-1,1,'64.0.0.0',0,1,-1,0,0,4,19,1);
+SELECT DISTINCT t1.*, t2.* FROM t1 LEFT JOIN t2 ON (t2.userid = t1.touserid);
+privatemessageid	folderid	userid	touserid	fromuserid	title	message	dateline	showsignature	iconid	messageread	readtime	receipt	deleteprompt	multiplerecipients	userid	usergroupid	username	password	email	styleid	parentemail	coppauser	homepage	icq	aim	yahoo	signature	adminemail	showemail	invisible	usertitle	customtitle	joindate	cookieuser	daysprune	lastvisit	lastactivity	lastpost	posts	timezoneoffset	emailnotification	buddylist	ignorelist	pmfolders	receivepm	emailonpm	pmpopup	avatarid	avatarrevision	options	birthday	maxposts	startofweek	ipaddress	referrerid	nosessionhash	autorefresh	messagepopup	inforum	ratenum	ratetotal	allowrate
+128	0	33	33	8	:D		996121863	1	0	2	996122850	2	0	0	33	6	Kevin	0	kevin@stileproject.com	1		0	http://www.stileproject.com					1	1	0	Administrator	0	996120694	1	-1	1030996168	1031027028	1030599436	36	-6	0				1	0	1	0	0	15	0000-00-00	-1	1	64.0.0.0	0	1	-1	0	0	4	19	1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int primary key, b int, c int);
+INSERT t1 VALUES (1,2,3);
+CREATE TABLE t2 (a int primary key, b int, c int);
+INSERT t2 VALUES (3,4,5);
+SELECT DISTINCT t1.a, t2.b FROM t1, t2 WHERE t1.a=1 ORDER BY t2.c;
+a	b
+1	4
+DROP TABLE t1,t2;
+CREATE table t1 (  `id` int(11) NOT NULL auto_increment,  `name` varchar(50) NOT NULL default '',  PRIMARY KEY  (`id`)) ENGINE=MyISAM AUTO_INCREMENT=3 ;
+INSERT INTO t1 VALUES (1, 'aaaaa');
+INSERT INTO t1 VALUES (3, 'aaaaa');
+INSERT INTO t1 VALUES (2, 'eeeeeee');
+select distinct left(name,1) as name from t1;
+name
+a
+e
+drop  table t1;
+CREATE TABLE t1 (
+ID int(11) NOT NULL auto_increment,
+NAME varchar(75) DEFAULT '' NOT NULL,
+LINK_ID int(11) DEFAULT '0' NOT NULL,
+PRIMARY KEY (ID),
+KEY NAME (NAME),
+KEY LINK_ID (LINK_ID)
+);
+INSERT INTO t1 (ID, NAME, LINK_ID) VALUES (1,'Mike',0);
+INSERT INTO t1 (ID, NAME, LINK_ID) VALUES (2,'Jack',0);
+INSERT INTO t1 (ID, NAME, LINK_ID) VALUES (3,'Bill',0);
+CREATE TABLE t2 (
+ID int(11) NOT NULL auto_increment,
+NAME varchar(150) DEFAULT '' NOT NULL,
+PRIMARY KEY (ID),
+KEY NAME (NAME)
+);
+SELECT DISTINCT
+t2.id AS key_link_id,
+t2.name AS link
+FROM t1
+LEFT JOIN t2 ON t1.link_id=t2.id
+GROUP BY t1.id
+ORDER BY link;
+key_link_id	link
+NULL	NULL
+drop table t1,t2;
+CREATE TABLE t1 (
+html varchar(5) default NULL,
+rin int(11) default '0',
+rout int(11) default '0'
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('1',1,0);
+SELECT DISTINCT html,SUM(rout)/(SUM(rin)+1) as 'prod' FROM t1 GROUP BY rin;
+html	prod
+1	0.0000
+drop table t1;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
+SELECT DISTINCT a, 1 FROM t1;
+a	1
+1	1
+2	1
+3	1
+4	1
+5	1
+SELECT DISTINCT 1, a FROM t1;
+1	a
+1	1
+1	2
+1	3
+1	4
+1	5
+CREATE TABLE t2 (a int, b int);
+INSERT INTO t2 VALUES (1,1),(2,2),(2,3),(2,4),(3,5);
+SELECT DISTINCT a, b, 2 FROM t2;
+a	b	2
+1	1	2
+2	2	2
+2	3	2
+2	4	2
+3	5	2
+SELECT DISTINCT 2, a, b FROM t2;
+2	a	b
+2	1	1
+2	2	2
+2	2	3
+2	2	4
+2	3	5
+SELECT DISTINCT a, 2, b FROM t2;
+a	2	b
+1	2	1
+2	2	2
+2	2	3
+2	2	4
+3	2	5
+DROP TABLE t1,t2;
+CREATE TABLE t1(a INT PRIMARY KEY, b INT);
+INSERT INTO t1 VALUES (1,1), (2,1), (3,1);
+EXPLAIN SELECT DISTINCT a FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	3	Using index
+EXPLAIN SELECT DISTINCT a,b FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+EXPLAIN SELECT DISTINCT t1_1.a, t1_1.b FROM t1 t1_1, t1 t1_2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1_1	ALL	NULL	NULL	NULL	NULL	3	Using temporary
+1	SIMPLE	t1_2	index	NULL	PRIMARY	4	NULL	3	Using index; Distinct; Using join buffer
+EXPLAIN SELECT DISTINCT t1_1.a, t1_1.b FROM t1 t1_1, t1 t1_2
+WHERE t1_1.a = t1_2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1_1	ALL	PRIMARY	NULL	NULL	NULL	3	Using temporary
+1	SIMPLE	t1_2	eq_ref	PRIMARY	PRIMARY	4	test.t1_1.a	1	Using index; Distinct
+EXPLAIN SELECT a FROM t1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	3	Using index
+EXPLAIN SELECT a,b FROM t1 GROUP BY a,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using filesort
+EXPLAIN SELECT DISTINCT a,b FROM t1 GROUP BY a,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using filesort
+CREATE TABLE t2(a INT, b INT, c INT, d INT, PRIMARY KEY (a,b));
+INSERT INTO t2 VALUES (1,1,1,50), (1,2,3,40), (2,1,3,4);
+EXPLAIN SELECT DISTINCT a FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	PRIMARY	8	NULL	3	Using index
+EXPLAIN SELECT DISTINCT a,a FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	PRIMARY	8	NULL	3	Using index
+EXPLAIN SELECT DISTINCT b,a FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	PRIMARY	8	NULL	3	Using index
+EXPLAIN SELECT DISTINCT a,c FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using temporary
+EXPLAIN SELECT DISTINCT c,a,b FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	
+EXPLAIN SELECT DISTINCT a,b,d FROM t2 GROUP BY c,b,d;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using temporary; Using filesort
+CREATE UNIQUE INDEX c_b_unq ON t2 (c,b);
+EXPLAIN SELECT DISTINCT a,b,d FROM t2 GROUP BY c,b,d;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using temporary; Using filesort
+DROP TABLE t1,t2;
+create table t1 (id int, dsc varchar(50));
+insert into t1 values (1, "line number one"), (2, "line number two"), (3, "line number three");
+select distinct id, IFNULL(dsc, '-') from t1;
+id	IFNULL(dsc, '-')
+1	line number one
+2	line number two
+3	line number three
+drop table t1;
+CREATE TABLE t1 (a int primary key, b int);
+INSERT INTO t1 (a,b) values (1,1), (2,3), (3,2);
+explain SELECT DISTINCT a, b FROM t1 ORDER BY b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using filesort
+SELECT DISTINCT a, b FROM t1 ORDER BY b;
+a	b
+1	1
+3	2
+2	3
+DROP TABLE t1;
+CREATE TABLE t1 (
+ID int(11) NOT NULL auto_increment,
+x varchar(20) default NULL,
+y decimal(10,0) default NULL,
+PRIMARY KEY  (ID),
+KEY (y)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES
+(1,'ba','-1'),
+(2,'ba','1150'),
+(306,'ba','-1'),
+(307,'ba','1150'),
+(611,'ba','-1'),
+(612,'ba','1150');
+select count(distinct x,y) from t1;
+count(distinct x,y)
+2
+select count(distinct concat(x,y)) from t1;
+count(distinct concat(x,y))
+2
+drop table t1;
+CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a,b));
+INSERT INTO t1 VALUES (1, 101);
+INSERT INTO t1 SELECT a + 1, a + 101 FROM t1;
+INSERT INTO t1 SELECT a + 2, a + 102 FROM t1;
+INSERT INTO t1 SELECT a + 4, a + 104 FROM t1;
+INSERT INTO t1 SELECT a + 8, a + 108 FROM t1;
+EXPLAIN SELECT DISTINCT a,a FROM t1 WHERE b < 12 ORDER BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	8	NULL	16	Using where; Using index
+SELECT DISTINCT a,a FROM t1 WHERE b < 12 ORDER BY a;
+a	a
+DROP TABLE t1;
+CREATE TABLE t1 (a CHAR(1));
+INSERT INTO t1 VALUES('A'), (0);
+SELECT a FROM t1 WHERE a=0;
+a
+A
+0
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'A'
+SELECT DISTINCT a FROM t1 WHERE a=0;
+a
+A
+0
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'A'
+DROP TABLE t1;
+CREATE TABLE t1 (a DATE);
+INSERT INTO t1 VALUES ('1972-07-29'), ('1972-02-06');
+EXPLAIN SELECT (SELECT DISTINCT a FROM t1 WHERE a = '2002-08-03');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+EXPLAIN SELECT (SELECT DISTINCT ADDDATE(a,1) FROM t1
+WHERE ADDDATE(a,1) = '2002-08-03');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+CREATE TABLE t2 (a CHAR(5) CHARACTER SET latin1 COLLATE latin1_general_ci);
+INSERT INTO t2 VALUES (0xf6);
+INSERT INTO t2 VALUES ('oe');
+SELECT COUNT(*) FROM (SELECT DISTINCT a FROM t2) dt;
+COUNT(*)
+2
+SELECT COUNT(*) FROM 
+(SELECT DISTINCT a FROM t2 WHERE a='oe' COLLATE latin1_german2_ci) dt;
+COUNT(*)
+2
+DROP TABLE t1, t2;
diff --git a/mysql-test/suite/pbxt/r/drop.result b/mysql-test/suite/pbxt/r/drop.result
new file mode 100644
index 00000000000..6e90d9a34e4
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/drop.result
@@ -0,0 +1,91 @@
+drop table if exists t1;
+drop database if exists mysqltest;
+drop database if exists client_test_db;
+drop table t1;
+ERROR 42S02: Unknown table 't1'
+create table t1(n int);
+insert into t1 values(1);
+create temporary table t1( n int);
+insert into t1 values(2);
+create table t1(n int);
+ERROR 42S01: Table 't1' already exists
+drop table t1;
+select * from t1;
+n
+1
+create database mysqltest;
+drop database if exists mysqltest;
+create database mysqltest;
+create table mysqltest.mysqltest (n int);
+insert into mysqltest.mysqltest values (4);
+select * from mysqltest.mysqltest;
+n
+4
+drop database if exists mysqltest;
+affected rows: 1
+create database mysqltest;
+use mysqltest;
+drop table table1, table2, table3, table4, table5, table6,
+table7, table8, table9, table10, table11, table12, table13,
+table14, table15, table16, table17, table18, table19, table20,
+table21, table22, table23, table24, table25, table26, table27,
+table28;
+ERROR 42S02: Unknown table 'table1,table2,table3,table4,table5,table6,table7,table8,table9,table10,table11,table12,table13,table'
+drop table table1, table2, table3, table4, table5, table6,
+table7, table8, table9, table10, table11, table12, table13,
+table14, table15, table16, table17, table18, table19, table20,
+table21, table22, table23, table24, table25, table26, table27,
+table28, table29, table30;
+ERROR 42S02: Unknown table 'table1,table2,table3,table4,table5,table6,table7,table8,table9,table10,table11,table12,table13,table'
+use test;
+drop database mysqltest;
+flush tables with read lock;
+create database mysqltest;
+Got one of the listed errors
+unlock tables;
+create database mysqltest;
+show databases;
+Database
+information_schema
+mtr
+mysql
+mysqltest
+pbxt
+test
+flush tables with read lock;
+drop database mysqltest;
+Got one of the listed errors
+unlock tables;
+drop database mysqltest;
+show databases;
+Database
+information_schema
+mtr
+mysql
+pbxt
+test
+drop database mysqltest;
+ERROR HY000: Can't drop database 'mysqltest'; database doesn't exist
+drop table t1;
+flush tables with read lock;
+create table t1(n int);
+ERROR HY000: Can't execute the query because you have a conflicting read lock
+unlock tables;
+create table t1(n int);
+show tables;
+Tables_in_test
+t1
+drop table t1;
+drop database if exists mysqltest;
+drop table if exists t1;
+create table t1 (i int);
+lock tables t1 read;
+create database mysqltest;
+drop table t1;
+show open tables;
+drop database mysqltest;
+select 1;
+1
+1
+unlock tables;
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/empty_table.result b/mysql-test/suite/pbxt/r/empty_table.result
new file mode 100644
index 00000000000..cea787f4abd
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/empty_table.result
@@ -0,0 +1,10 @@
+drop table if exists t1;
+create table t1 (nr int(5) not null auto_increment,b blob,str char(10), primary key (nr));
+select count(*) from t1;
+count(*)
+0
+select * from t1;
+nr	b	str
+select * from t1 limit 0;
+nr	b	str
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/endspace.result b/mysql-test/suite/pbxt/r/endspace.result
new file mode 100644
index 00000000000..c9a2db8bbfe
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/endspace.result
@@ -0,0 +1,217 @@
+drop table if exists t1;
+select 'a' = 'a', 'a' = 'a ', 'a ' = 'a';
+'a' = 'a'	'a' = 'a '	'a ' = 'a'
+1	1	1
+select 'a\0' = 'a', 'a\0' < 'a', 'a\0' > 'a';
+'a\0' = 'a'	'a\0' < 'a'	'a\0' > 'a'
+0	1	0
+select 'a' = 'a\0', 'a' < 'a\0', 'a' > 'a\0';
+'a' = 'a\0'	'a' < 'a\0'	'a' > 'a\0'
+0	0	1
+select 'a\0' = 'a ', 'a\0' < 'a ', 'a\0' > 'a ';
+'a\0' = 'a '	'a\0' < 'a '	'a\0' > 'a '
+0	1	0
+select 'a ' = 'a\0', 'a ' < 'a\0', 'a ' > 'a\0';
+'a ' = 'a\0'	'a ' < 'a\0'	'a ' > 'a\0'
+0	0	1
+select 'a  a' > 'a', 'a  \0' < 'a';
+'a  a' > 'a'	'a  \0' < 'a'
+1	1
+select binary 'a  a' > 'a', binary 'a  \0' > 'a', binary 'a\0' > 'a';
+binary 'a  a' > 'a'	binary 'a  \0' > 'a'	binary 'a\0' > 'a'
+1	1	1
+create table t1 (text1 varchar(32) not NULL, KEY key1 (text1));
+insert into t1 values ('teststring'), ('nothing'), ('teststring\t');
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+select * from t1 ignore key (key1) where text1='teststring' or text1 like 'teststring_%';
+text1
+teststring
+teststring	
+select * from t1 where text1='teststring' or text1 like 'teststring_%';
+text1
+teststring	
+teststring
+select * from t1 where text1='teststring' or text1 > 'teststring\t';
+text1
+teststring
+select * from t1 order by text1;
+text1
+nothing
+teststring	
+teststring
+explain select * from t1 order by text1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	key1	34	NULL	3	Using index
+alter table t1 modify text1 char(32) binary not null;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+select * from t1 ignore key (key1) where text1='teststring' or text1 like 'teststring_%';
+text1
+teststring
+teststring	
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 like 'teststring_%';
+concat('|', text1, '|')
+|teststring	|
+|teststring|
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 > 'teststring\t';
+concat('|', text1, '|')
+|teststring|
+select text1, length(text1) from t1 order by text1;
+text1	length(text1)
+nothing	7
+teststring		11
+teststring	10
+select text1, length(text1) from t1 order by binary text1;
+text1	length(text1)
+nothing	7
+teststring	10
+teststring		11
+alter table t1 modify text1 blob not null, drop key key1, add key key1 (text1(20));
+insert into t1 values ('teststring ');
+select concat('|', text1, '|') from t1 order by text1;
+concat('|', text1, '|')
+|nothing|
+|teststring|
+|teststring	|
+|teststring |
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 > 'teststring\t';
+concat('|', text1, '|')
+|teststring|
+|teststring |
+select concat('|', text1, '|') from t1 where text1='teststring';
+concat('|', text1, '|')
+|teststring|
+select concat('|', text1, '|') from t1 where text1='teststring ';
+concat('|', text1, '|')
+|teststring |
+alter table t1 modify text1 text not null, pack_keys=1;
+select concat('|', text1, '|') from t1 where text1='teststring';
+concat('|', text1, '|')
+|teststring|
+|teststring |
+select concat('|', text1, '|') from t1 where text1='teststring ';
+concat('|', text1, '|')
+|teststring|
+|teststring |
+explain select concat('|', text1, '|') from t1 where text1='teststring ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	key1	key1	22	const	1	Using where
+select concat('|', text1, '|') from t1 where text1 like 'teststring_%';
+concat('|', text1, '|')
+|teststring	|
+|teststring |
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 like 'teststring_%';
+concat('|', text1, '|')
+|teststring	|
+|teststring|
+|teststring |
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 > 'teststring\t';
+concat('|', text1, '|')
+|teststring|
+|teststring |
+select concat('|', text1, '|') from t1 order by text1;
+concat('|', text1, '|')
+|nothing|
+|teststring	|
+|teststring|
+|teststring |
+drop table t1;
+create table t1 (text1 varchar(32) not NULL, KEY key1 (text1)) pack_keys=0;
+insert into t1 values ('teststring'), ('nothing'), ('teststring\t');
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 like 'teststring_%';
+concat('|', text1, '|')
+|teststring	|
+|teststring|
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 >= 'teststring\t';
+concat('|', text1, '|')
+|teststring	|
+|teststring|
+drop table t1;
+create table t1 (text1 varchar(32) not NULL, KEY key1 using BTREE (text1)) engine=heap;
+insert into t1 values ('teststring'), ('nothing'), ('teststring\t');
+select * from t1 ignore key (key1) where text1='teststring' or text1 like 'teststring_%';
+text1
+teststring
+teststring	
+select * from t1 where text1='teststring' or text1 like 'teststring_%';
+text1
+teststring	
+teststring
+select * from t1 where text1='teststring' or text1 >= 'teststring\t';
+text1
+teststring	
+teststring
+select * from t1 order by text1;
+text1
+nothing
+teststring	
+teststring
+explain select * from t1 order by text1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using filesort
+alter table t1 modify text1 char(32) binary not null;
+select * from t1 order by text1;
+text1
+nothing
+teststring	
+teststring
+drop table t1;
+create table t1 (text1 varchar(32) not NULL, KEY key1 (text1)) engine=innodb;
+insert into t1 values ('teststring'), ('nothing'), ('teststring\t');
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+select * from t1 where text1='teststring' or text1 like 'teststring_%';
+text1
+teststring	
+teststring
+select * from t1 where text1='teststring' or text1 > 'teststring\t';
+text1
+teststring
+select * from t1 order by text1;
+text1
+nothing
+teststring	
+teststring
+explain select * from t1 order by text1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	key1	34	NULL	3	Using index
+alter table t1 modify text1 char(32) binary not null;
+select * from t1 order by text1;
+text1
+nothing
+teststring	
+teststring
+alter table t1 modify text1 blob not null, drop key key1, add key key1 (text1(20));
+insert into t1 values ('teststring ');
+select concat('|', text1, '|') from t1 order by text1;
+concat('|', text1, '|')
+|nothing|
+|teststring|
+|teststring	|
+|teststring |
+alter table t1 modify text1 text not null, pack_keys=1;
+select * from t1 where text1 like 'teststring_%';
+text1
+teststring	
+teststring 
+select text1, length(text1) from t1 where text1='teststring' or text1 like 'teststring_%';
+text1	length(text1)
+teststring		11
+teststring	10
+teststring 	11
+select text1, length(text1) from t1 where text1='teststring' or text1 >= 'teststring\t';
+text1	length(text1)
+teststring		11
+teststring	10
+teststring 	11
+select concat('|', text1, '|') from t1 order by text1;
+concat('|', text1, '|')
+|nothing|
+|teststring	|
+|teststring|
+|teststring |
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/errors.result b/mysql-test/suite/pbxt/r/errors.result
new file mode 100644
index 00000000000..0c84f24a2e4
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/errors.result
@@ -0,0 +1,30 @@
+drop table if exists t1;
+insert into t1 values(1);
+ERROR 42S02: Table 'test.t1' doesn't exist
+delete from t1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+update t1 set a=1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+create table t1 (a int);
+select count(test.t1.b) from t1;
+ERROR 42S22: Unknown column 'test.t1.b' in 'field list'
+select count(not_existing_database.t1) from t1;
+ERROR 42S22: Unknown column 'not_existing_database.t1' in 'field list'
+select count(not_existing_database.t1.a) from t1;
+ERROR 42S22: Unknown column 'not_existing_database.t1.a' in 'field list'
+select count(not_existing_database.t1.a) from not_existing_database.t1;
+Got one of the listed errors
+select 1 from t1 order by 2;
+ERROR 42S22: Unknown column '2' in 'order clause'
+select 1 from t1 group by 2;
+ERROR 42S22: Unknown column '2' in 'group statement'
+select 1 from t1 order by t1.b;
+ERROR 42S22: Unknown column 't1.b' in 'order clause'
+select count(*),b from t1;
+ERROR 42S22: Unknown column 'b' in 'field list'
+drop table t1;
+create table t1 (a int(256));
+ERROR 42000: Display width out of range for column 'a' (max = 255)
+set sql_mode='traditional';
+create table t1 (a varchar(66000));
+ERROR 42000: Column length too big for column 'a' (max = 65535); use BLOB or TEXT instead
diff --git a/mysql-test/suite/pbxt/r/explain.result b/mysql-test/suite/pbxt/r/explain.result
new file mode 100644
index 00000000000..cd9b1149c1d
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/explain.result
@@ -0,0 +1,59 @@
+drop table if exists t1;
+create table t1 (id int not null, str char(10), unique(str));
+explain select * from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	0	
+insert into t1 values (1, null),(2, null),(3, "foo"),(4, "bar");
+select * from t1 where str is null;
+id	str
+1	NULL
+2	NULL
+select * from t1 where str="foo";
+id	str
+3	foo
+explain select * from t1 where str is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	str	str	11	const	1	Using where
+explain select * from t1 where str="foo";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	str	str	11	const	1	
+explain select * from t1 ignore key (str) where str="foo";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain select * from t1 use key (str,str) where str="foo";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	str	str	11	const	1	
+explain select * from t1 use key (str,str,foo) where str="foo";
+ERROR 42000: Key 'foo' doesn't exist in table 't1'
+explain select * from t1 ignore key (str,str,foo) where str="foo";
+ERROR 42000: Key 'foo' doesn't exist in table 't1'
+drop table t1;
+explain select 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+create table t1 (a int not null);
+explain select count(*) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	0	
+insert into t1 values(1);
+explain select count(*) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	1	
+insert into t1 values(1);
+explain select count(*) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+drop table t1;
+set names koi8r;
+create table ÔÁÂ (ËÏÌ0 int, ËÏÌ1 int, key ÉÎÄ0 (ËÏÌ0), key ÉÎÄ01 (ËÏÌ0,ËÏÌ1));
+insert into ÔÁÂ (ËÏÌ0) values (1);
+insert into ÔÁÂ (ËÏÌ0) values (2);
+explain select ËÏÌ0 from ÔÁÂ where ËÏÌ0=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	ÔÁÂ	ref	ÉÎÄ0,ÉÎÄ01	ÉÎÄ0	5	const	1	Using index
+drop table ÔÁÂ;
+set names latin1;
+select 3 into @v1;
+explain select 3 into @v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
diff --git a/mysql-test/suite/pbxt/r/flush.result b/mysql-test/suite/pbxt/r/flush.result
new file mode 100644
index 00000000000..7eb7fd16edb
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/flush.result
@@ -0,0 +1,57 @@
+drop table if exists t1,t2;
+drop database if exists mysqltest;
+create temporary table t1(n int not null primary key);
+create table t2(n int);
+insert into t2 values(3);
+select * from t1;
+n
+3
+flush tables with read lock;
+drop table t2;
+ERROR HY000: Can't execute the query because you have a conflicting read lock
+drop table t2;
+unlock tables;
+create database mysqltest;
+create table mysqltest.t1(n int);
+insert into mysqltest.t1 values (23);
+flush tables with read lock;
+drop database mysqltest;
+select * from mysqltest.t1;
+n
+23
+unlock tables;
+create table t1 (n int);
+flush tables with read lock;
+insert into t1 values (345);
+select * from t1;
+n
+345
+drop table t1;
+create table t1 (c1 int);
+lock table t1 write;
+flush tables with read lock;
+ERROR HY000: Can't execute the given command because you have active locked tables or an active transaction
+lock table t1 read;
+flush tables with read lock;
+lock table t1 write;
+ERROR HY000: Can't execute the query because you have a conflicting read lock
+lock table t1 read;
+lock table t1 write;
+ERROR HY000: Can't execute the query because you have a conflicting read lock
+unlock tables;
+create table t2 (c1 int);
+create table t3 (c1 int);
+lock table t1 read, t2 read, t3 write;
+flush tables with read lock;
+ERROR HY000: Can't execute the given command because you have active locked tables or an active transaction
+lock table t1 read, t2 read, t3 read;
+flush tables with read lock;
+unlock tables;
+drop table t1, t2, t3;
+create table t1 (c1 int);
+create table t2 (c1 int);
+lock table t1 write;
+flush tables with read lock;
+insert into t2 values(1);
+unlock tables;
+drop table t1, t2;
diff --git a/mysql-test/suite/pbxt/r/flush_read_lock_kill.result b/mysql-test/suite/pbxt/r/flush_read_lock_kill.result
new file mode 100644
index 00000000000..ba4b66f4b1f
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/flush_read_lock_kill.result
@@ -0,0 +1,12 @@
+drop table if exists t1;
+create table t1 (kill_id int);
+insert into t1 values(connection_id());
+select kill_id-kill_id from t1;
+kill_id-kill_id
+0
+flush tables with read lock;
+select ((@id := kill_id) - kill_id) from t1;
+((@id := kill_id) - kill_id)
+0
+kill connection @id;
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/flush_table.result b/mysql-test/suite/pbxt/r/flush_table.result
new file mode 100644
index 00000000000..8821bade6b4
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/flush_table.result
@@ -0,0 +1,137 @@
+drop table if exists t1,t2;
+create table t1 (a int not null auto_increment primary key);
+insert into t1 values(0);
+lock table t1 read;
+flush table t1;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+unlock tables;
+lock table t1 read;
+lock table t1 read;
+flush table t1;
+select * from t1;
+a
+1
+unlock tables;
+select * from t1;
+a
+1
+unlock tables;
+lock table t1 write;
+lock table t1 read;
+flush table t1;
+select * from t1;
+a
+1
+unlock tables;
+unlock tables;
+lock table t1 read;
+lock table t1 write;
+flush table t1;
+select * from t1;
+a
+1
+unlock tables;
+unlock tables;
+select * from t1;
+a
+1
+drop table t1;
+create table t1(table_id char(20) primary key);
+create table t2(table_id char(20) primary key);
+insert into t1 values ('test.t1');
+insert into t1 values ('');
+insert into t2 values ('test.t2');
+insert into t2 values ('');
+handler t1 open as a1;
+handler t1 open as a2;
+handler t2 open;
+handler a1 read first limit 9;
+table_id
+test.t1
+
+handler a2 read first limit 9;
+table_id
+test.t1
+
+handler t2 read first limit 9;
+table_id
+test.t2
+
+flush tables;
+handler a1 read first limit 9;
+table_id
+test.t1
+
+handler a2 read first limit 9;
+table_id
+test.t1
+
+handler t2 read first limit 9;
+table_id
+test.t2
+
+handler t1 open as a1;
+ERROR 42000: Not unique table/alias: 'a1'
+handler t1 open as a2;
+ERROR 42000: Not unique table/alias: 'a2'
+handler t2 open;
+ERROR 42000: Not unique table/alias: 't2'
+handler a1 read first limit 9;
+table_id
+test.t1
+
+handler a2 read first limit 9;
+table_id
+test.t1
+
+handler t2 read first limit 9;
+table_id
+test.t2
+
+flush table t1;
+handler a1 read first limit 9;
+table_id
+test.t1
+
+handler a2 read first limit 9;
+table_id
+test.t1
+
+handler t2 read first limit 9;
+table_id
+test.t2
+
+flush table t2;
+handler t2 close;
+drop table t1;
+drop table t2;
+create table t1(table_id char(20) primary key);
+insert into t1 values ('Record-01');
+insert into t1 values ('Record-02');
+insert into t1 values ('Record-03');
+insert into t1 values ('Record-04');
+insert into t1 values ('Record-05');
+handler t1 open;
+handler t1 read first limit 1;
+table_id
+Record-01
+handler t1 read next limit 1;
+table_id
+Record-02
+handler t1 read next limit 1;
+table_id
+Record-03
+flush table t1;
+handler t1 read next limit 1;
+table_id
+Record-01
+handler t1 read next limit 1;
+table_id
+Record-02
+handler t1 close;
+drop table t1;
+FLUSH TABLES WITH READ LOCK ;
+FLUSH TABLES WITH READ LOCK ;
+UNLOCK TABLES;
diff --git a/mysql-test/suite/pbxt/r/foreign_key.result b/mysql-test/suite/pbxt/r/foreign_key.result
new file mode 100644
index 00000000000..a34f05a0c14
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/foreign_key.result
@@ -0,0 +1,18 @@
+drop table if exists t1;
+set foreign_key_checks = 0;
+create table t1 (
+a int not null references t2,
+b int not null references t2 (c),
+c int,
+primary key (a,b),
+foreign key (a) references t3 match full,
+foreign key (a) references t3 match partial,
+foreign key (a,b) references t3 (c,d) on delete no action
+on update no action,
+foreign key (a,b) references t3 (c,d) on update cascade,
+foreign key (a,b) references t3 (c,d) on delete set default,
+foreign key (c) references t3 (e) on update set null);
+create index a on t1 (a);
+create unique index b on t1 (a,b);
+drop table t1;
+set foreign_key_checks = 1;
diff --git a/mysql-test/suite/pbxt/r/func_concat.result b/mysql-test/suite/pbxt/r/func_concat.result
new file mode 100644
index 00000000000..66808afd4e9
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_concat.result
@@ -0,0 +1,84 @@
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 ( number INT NOT NULL, alpha CHAR(6) NOT NULL );
+INSERT INTO t1 VALUES (1413006,'idlfmv'),
+(1413065,'smpsfz'),(1413127,'sljrhx'),(1413304,'qerfnd');
+SELECT number, alpha, CONCAT_WS('<---->',number,alpha) AS new
+FROM t1 GROUP BY number;
+number	alpha	new
+1413006	idlfmv	1413006<---->idlfmv
+1413065	smpsfz	1413065<---->smpsfz
+1413127	sljrhx	1413127<---->sljrhx
+1413304	qerfnd	1413304<---->qerfnd
+SELECT CONCAT_WS('<---->',number,alpha) AS new
+FROM t1 GROUP BY new LIMIT 1;
+new
+1413006<---->idlfmv
+SELECT number, alpha, CONCAT_WS('<->',number,alpha) AS new
+FROM t1 GROUP BY new LIMIT 1;
+number	alpha	new
+1413006	idlfmv	1413006<->idlfmv
+SELECT number, alpha, CONCAT_WS('-',number,alpha,alpha,alpha,alpha,alpha,alpha,alpha) AS new
+FROM t1 GROUP BY new LIMIT 1;
+number	alpha	new
+1413006	idlfmv	1413006-idlfmv-idlfmv-idlfmv-idlfmv-idlfmv-idlfmv-idlfmv
+SELECT number, alpha, CONCAT_WS('<------------------>',number,alpha) AS new
+FROM t1 GROUP BY new LIMIT 1;
+number	alpha	new
+1413006	idlfmv	1413006<------------------>idlfmv
+drop table t1;
+create table t1 (a char(4), b double, c date, d tinyint(4));
+insert into t1 values ('AAAA', 105, '2003-03-01', 1);
+select * from t1 where concat(A,C,B,D) = 'AAAA2003-03-011051';
+a	b	c	d
+AAAA	105	2003-03-01	1
+drop table t1;
+select 'a' union select concat('a', -4);
+a
+a
+a-4
+select 'a' union select concat('a', -4.5);
+a
+a
+a-4.5
+select 'a' union select concat('a', -(4 + 1));
+a
+a
+a-5
+select 'a' union select concat('a', 4 - 5);
+a
+a
+a-1
+select 'a' union select concat('a', -'3');
+a
+a
+a-3
+select 'a' union select concat('a', -concat('3',4));
+a
+a
+a-34
+select 'a' union select concat('a', -0);
+a
+a
+a0
+select 'a' union select concat('a', -0.0);
+a
+a
+a0.0
+select 'a' union select concat('a', -0.0000);
+a
+a
+a0.0000
+select concat((select x from (select 'a' as x) as t1 ),
+(select y from (select 'b' as y) as t2 )) from (select 1 union select 2 )
+as t3;
+concat((select x from (select 'a' as x) as t1 ),
+(select y from (select 'b' as y) as t2 ))
+ab
+ab
+create table t1(f1 varchar(6)) charset=utf8;
+insert into t1 values ("123456");
+select concat(f1, 2) a from t1 union select 'x' a from t1;
+a
+1234562
+x
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/func_crypt.result b/mysql-test/suite/pbxt/r/func_crypt.result
new file mode 100644
index 00000000000..25b921681c5
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_crypt.result
@@ -0,0 +1,97 @@
+drop table if exists t1;
+select length(encrypt('foo', 'ff')) <> 0;
+length(encrypt('foo', 'ff')) <> 0
+1
+create table t1 (name varchar(50), pw varchar(64));
+insert into t1 values ('tom', password('my_pass'));
+set @pass='my_pass';
+select name from t1 where name='tom' and pw=password(@pass);
+name
+tom
+select name from t1 where name='tom' and pw=password(@undefined);
+name
+drop table t1;
+select password('abc');
+password('abc')
+*0D3CED9BEC10A777AEC23CCC353A8C08A633045E
+select password('');
+password('')
+
+select old_password('abc');
+old_password('abc')
+7cd2b5942be28759
+select old_password('');
+old_password('')
+
+select password('gabbagabbahey');
+password('gabbagabbahey')
+*B0F99D2963660DD7E16B751EC9EE2F17B6A68FA6
+select old_password('idkfa');
+old_password('idkfa')
+5c078dc54ca0fcca
+select length(password('1'));
+length(password('1'))
+41
+select length(encrypt('test'));
+length(encrypt('test'))
+13
+select encrypt('test','aa');
+encrypt('test','aa')
+aaqPiZY5xR5l.
+select old_password(NULL);
+old_password(NULL)
+NULL
+select password(NULL);
+password(NULL)
+NULL
+set global old_passwords=on;
+select password('');
+password('')
+
+select old_password('');
+old_password('')
+
+select password('idkfa');
+password('idkfa')
+*B669C9DAC3AA6F2254B03CDEF8DFDD6B2D1054BA
+select old_password('idkfa');
+old_password('idkfa')
+5c078dc54ca0fcca
+set old_passwords=on;
+select password('idkfa');
+password('idkfa')
+5c078dc54ca0fcca
+select old_password('idkfa');
+old_password('idkfa')
+5c078dc54ca0fcca
+set global old_passwords=off;
+select password('idkfa');
+password('idkfa')
+5c078dc54ca0fcca
+select old_password('idkfa');
+old_password('idkfa')
+5c078dc54ca0fcca
+set old_passwords=off;
+select password('idkfa ');
+password('idkfa ')
+*2DC31D90647B4C1ABC9231563D2236E96C9A2DB2
+select password('idkfa');
+password('idkfa')
+*B669C9DAC3AA6F2254B03CDEF8DFDD6B2D1054BA
+select password(' idkfa');
+password(' idkfa')
+*12B099E56BB7FE8D43C78FD834A9D1D11178D045
+select old_password('idkfa');
+old_password('idkfa')
+5c078dc54ca0fcca
+select old_password(' i 	 d k f a ');
+old_password(' i 	 d k f a ')
+5c078dc54ca0fcca
+explain extended select password('idkfa '), old_password('idkfa');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select password('idkfa ') AS `password('idkfa ')`,old_password('idkfa') AS `old_password('idkfa')`
+select encrypt('1234','_.');
+encrypt('1234','_.')
+#
diff --git a/mysql-test/suite/pbxt/r/func_date_add.result b/mysql-test/suite/pbxt/r/func_date_add.result
new file mode 100644
index 00000000000..ac5709260fd
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_date_add.result
@@ -0,0 +1,87 @@
+drop table if exists t1;
+CREATE TABLE t1 (
+visitor_id int(10) unsigned DEFAULT '0' NOT NULL,
+group_id int(10) unsigned DEFAULT '0' NOT NULL,
+hits int(10) unsigned DEFAULT '0' NOT NULL,
+sessions int(10) unsigned DEFAULT '0' NOT NULL,
+ts timestamp,
+PRIMARY KEY (visitor_id,group_id)
+)/*! engine=MyISAM */;
+INSERT INTO t1 VALUES (465931136,7,2,2,20000318160952);
+INSERT INTO t1 VALUES (173865424,2,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,8,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,39,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,7,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,3,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,6,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,60,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,1502,2,2,20000318233615);
+INSERT INTO t1 VALUES (48985536,2,2,2,20000319013932);
+INSERT INTO t1 VALUES (48985536,8,2,2,20000319013932);
+INSERT INTO t1 VALUES (48985536,39,2,2,20000319013932);
+INSERT INTO t1 VALUES (48985536,7,2,2,20000319013932);
+INSERT INTO t1 VALUES (465931136,3,2,2,20000318160951);
+INSERT INTO t1 VALUES (465931136,119,1,1,20000318160953);
+INSERT INTO t1 VALUES (465931136,2,1,1,20000318160950);
+INSERT INTO t1 VALUES (465931136,8,1,1,20000318160950);
+INSERT INTO t1 VALUES (465931136,39,1,1,20000318160950);
+INSERT INTO t1 VALUES (1092858576,14,1,1,20000319013445);
+INSERT INTO t1 VALUES (357917728,3,2,2,20000319145026);
+INSERT INTO t1 VALUES (357917728,7,2,2,20000319145027);
+select visitor_id,max(ts) as mts from t1 group by visitor_id
+having mts < DATE_SUB(NOW(),INTERVAL 3 MONTH);
+visitor_id	mts
+48985536	2000-03-19 01:39:32
+173865424	2000-03-18 23:36:15
+357917728	2000-03-19 14:50:27
+465931136	2000-03-18 16:09:53
+1092858576	2000-03-19 01:34:45
+select visitor_id,max(ts) as mts from t1 group by visitor_id
+having DATE_ADD(mts,INTERVAL 3 MONTH) < NOW();
+visitor_id	mts
+48985536	2000-03-19 01:39:32
+173865424	2000-03-18 23:36:15
+357917728	2000-03-19 14:50:27
+465931136	2000-03-18 16:09:53
+1092858576	2000-03-19 01:34:45
+drop table t1;
+set sql_mode='traditional';
+create table t1 (d date);
+insert into t1 (d) select date_sub('2000-01-01', INTERVAL 2001 YEAR);
+ERROR 22008: Datetime function: datetime field overflow
+insert into t1 (d) select date_add('2000-01-01',interval 8000 year);
+ERROR 22008: Datetime function: datetime field overflow
+insert into t1 values (date_add(NULL, INTERVAL 1 DAY));
+insert into t1 values (date_add('2000-01-04', INTERVAL NULL DAY));
+set sql_mode='';
+insert into t1 (d) select date_sub('2000-01-01', INTERVAL 2001 YEAR);
+Warnings:
+Warning	1441	Datetime function: datetime field overflow
+insert into t1 (d) select date_add('2000-01-01',interval 8000 year);
+Warnings:
+Warning	1441	Datetime function: datetime field overflow
+insert into t1 values (date_add(NULL, INTERVAL 1 DAY));
+insert into t1 values (date_add('2000-01-04', INTERVAL NULL DAY));
+select * from t1;
+d
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL
+drop table t1;
+End of 4.1 tests
+SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 DAY;
+CAST('2006-09-26' AS DATE) + INTERVAL 1 DAY
+2006-09-27
+SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 MONTH;
+CAST('2006-09-26' AS DATE) + INTERVAL 1 MONTH
+2006-10-26
+SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 YEAR;
+CAST('2006-09-26' AS DATE) + INTERVAL 1 YEAR
+2007-09-26
+SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 WEEK;
+CAST('2006-09-26' AS DATE) + INTERVAL 1 WEEK
+2006-10-03
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/func_default.result b/mysql-test/suite/pbxt/r/func_default.result
new file mode 100644
index 00000000000..b35c26fac61
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_default.result
@@ -0,0 +1,23 @@
+drop table if exists t1,t2;
+create table t1(str varchar(10) default 'def',strnull varchar(10),intg int default '10',rel double default '3.14');
+insert into t1 values ('','',0,0.0);
+select default(str), default(strnull), default(intg), default(rel) from t1;
+default(str)	default(strnull)	default(intg)	default(rel)
+def	NULL	10	3.14
+explain extended select default(str), default(strnull), default(intg), default(rel) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	select default(`test`.`t1`.`str`) AS `default(str)`,default(`test`.`t1`.`strnull`) AS `default(strnull)`,default(`test`.`t1`.`intg`) AS `default(intg)`,default(`test`.`t1`.`rel`) AS `default(rel)` from `test`.`t1`
+select * from t1 where str <> default(str);
+str	strnull	intg	rel
+		0	0
+explain select * from t1 where str <> default(str);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	1	Using where
+drop table t1;
+CREATE TABLE t1 (id int(11), s varchar(20));
+INSERT INTO t1 VALUES (1, 'one'), (2, 'two'), (3, 'three');
+SELECT s, 32 AS mi FROM t1 GROUP BY s HAVING DEFAULT(mi) IS NULL;
+ERROR HY000: Field 'mi' doesn't have a default value
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/func_equal.result b/mysql-test/suite/pbxt/r/func_equal.result
new file mode 100644
index 00000000000..4750af6e8d8
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_equal.result
@@ -0,0 +1,44 @@
+drop table if exists t1,t2;
+select 0<=>0,0.0<=>0.0,0E0=0E0,"A"<=>"A",NULL<=>NULL;
+0<=>0	0.0<=>0.0	0E0=0E0	"A"<=>"A"	NULL<=>NULL
+1	1	1	1	1
+select 1<=>0,0<=>NULL,NULL<=>0;
+1<=>0	0<=>NULL	NULL<=>0
+0	0	0
+select 1.0<=>0.0,0.0<=>NULL,NULL<=>0.0;
+1.0<=>0.0	0.0<=>NULL	NULL<=>0.0
+0	0	0
+select "A"<=>"B","A"<=>NULL,NULL<=>"A";
+"A"<=>"B"	"A"<=>NULL	NULL<=>"A"
+0	0	0
+select 0<=>0.0, 0.0<=>0E0, 0E0<=>"0", 10.0<=>1E1, 10<=>10.0, 10<=>1E1;
+0<=>0.0	0.0<=>0E0	0E0<=>"0"	10.0<=>1E1	10<=>10.0	10<=>1E1
+1	1	1	1	1	1
+select 1.0<=>0E1,10<=>NULL,NULL<=>0.0, NULL<=>0E0;
+1.0<=>0E1	10<=>NULL	NULL<=>0.0	NULL<=>0E0
+0	0	0	0
+create table t1 (id int, value int);
+create table t2 (id int, value int);
+insert into t1 values (1,null);
+insert into t2 values (1,null);
+select t1.*, t2.*, t1.value<=>t2.value from t1, t2 where t1.id=t2.id and t1.id=1;
+id	value	id	value	t1.value<=>t2.value
+1	NULL	1	NULL	1
+select * from t1 where id <=>id;
+id	value
+1	NULL
+select * from t1 where value <=> value;
+id	value
+1	NULL
+select * from t1 where id <=> value or value<=>id;
+id	value
+drop table t1,t2;
+create table t1 (a bigint unsigned);
+insert into t1 values (4828532208463511553);
+select * from t1 where a = '4828532208463511553';
+a
+4828532208463511553
+select * from t1 where a in ('4828532208463511553');
+a
+4828532208463511553
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/func_gconcat.result b/mysql-test/suite/pbxt/r/func_gconcat.result
new file mode 100644
index 00000000000..2a05198d050
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_gconcat.result
@@ -0,0 +1,736 @@
+drop table if exists t1, t2;
+create table t1 (grp int, a bigint unsigned, c char(10) not null, d char(10) not null);
+insert into t1 values (1,1,"a","a");
+insert into t1 values (2,2,"b","a");
+insert into t1 values (2,3,"c","b");
+insert into t1 values (3,4,"E","a");
+insert into t1 values (3,5,"C","b");
+insert into t1 values (3,6,"D","b");
+insert into t1 values (3,7,"d","d");
+insert into t1 values (3,8,"d","d");
+insert into t1 values (3,9,"D","c");
+select grp,group_concat(c) from t1 group by grp;
+grp	group_concat(c)
+1	a
+2	b,c
+3	E,C,D,d,d,D
+explain extended select grp,group_concat(c) from t1 group by grp;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	9	100.00	Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`grp` AS `grp`,group_concat(`test`.`t1`.`c` separator ',') AS `group_concat(c)` from `test`.`t1` group by `test`.`t1`.`grp`
+select grp,group_concat(a,c) from t1 group by grp;
+grp	group_concat(a,c)
+1	1a
+2	2b,3c
+3	4E,5C,6D,7d,8d,9D
+select grp,group_concat("(",a,":",c,")") from t1 group by grp;
+grp	group_concat("(",a,":",c,")")
+1	(1:a)
+2	(2:b),(3:c)
+3	(4:E),(5:C),(6:D),(7:d),(8:d),(9:D)
+select grp,group_concat(c separator ",") from t1 group by grp;
+grp	group_concat(c separator ",")
+1	a
+2	b,c
+3	E,C,D,d,d,D
+select grp,group_concat(c separator "---->") from t1 group by grp;
+grp	group_concat(c separator "---->")
+1	a
+2	b---->c
+3	E---->C---->D---->d---->d---->D
+select grp,group_concat(c order by c) from t1 group by grp;
+grp	group_concat(c order by c)
+1	a
+2	b,c
+3	C,D,d,d,D,E
+select grp,group_concat(c order by c desc) from t1 group by grp;
+grp	group_concat(c order by c desc)
+1	a
+2	c,b
+3	E,D,d,d,D,C
+select grp,group_concat(d order by a) from t1 group by grp;
+grp	group_concat(d order by a)
+1	a
+2	a,b
+3	a,b,b,d,d,c
+select grp,group_concat(d order by a desc) from t1 group by grp;
+grp	group_concat(d order by a desc)
+1	a
+2	b,a
+3	c,d,d,b,b,a
+select grp,group_concat(a order by a,d+c-ascii(c)-a) from t1 group by grp;
+grp	group_concat(a order by a,d+c-ascii(c)-a)
+1	1
+2	2,3
+3	4,5,6,7,8,9
+select grp,group_concat(a order by d+c-ascii(c),a) from t1 group by grp;
+grp	group_concat(a order by d+c-ascii(c),a)
+1	1
+2	3,2
+3	7,8,4,6,9,5
+select grp,group_concat(c order by 1) from t1 group by grp;
+grp	group_concat(c order by 1)
+1	a
+2	b,c
+3	C,D,d,d,D,E
+select grp,group_concat(distinct c order by c) from t1 group by grp;
+grp	group_concat(distinct c order by c)
+1	a
+2	b,c
+3	C,D,E
+select grp,group_concat(distinct c order by c desc) from t1 group by grp;
+grp	group_concat(distinct c order by c desc)
+1	a
+2	c,b
+3	E,D,C
+explain extended select grp,group_concat(distinct c order by c desc) from t1 group by grp;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	9	100.00	Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`grp` AS `grp`,group_concat(distinct `test`.`t1`.`c` order by `test`.`t1`.`c` DESC separator ',') AS `group_concat(distinct c order by c desc)` from `test`.`t1` group by `test`.`t1`.`grp`
+select grp,group_concat(c order by c separator ",") from t1 group by grp;
+grp	group_concat(c order by c separator ",")
+1	a
+2	b,c
+3	C,D,d,d,D,E
+select grp,group_concat(c order by c desc separator ",") from t1 group by grp;
+grp	group_concat(c order by c desc separator ",")
+1	a
+2	c,b
+3	E,D,d,d,D,C
+select grp,group_concat(distinct c order by c separator ",") from t1 group by grp;
+grp	group_concat(distinct c order by c separator ",")
+1	a
+2	b,c
+3	C,D,E
+explain extended select grp,group_concat(distinct c order by c separator ",") from t1 group by grp;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	9	100.00	Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`grp` AS `grp`,group_concat(distinct `test`.`t1`.`c` order by `test`.`t1`.`c` ASC separator ',') AS `group_concat(distinct c order by c separator ",")` from `test`.`t1` group by `test`.`t1`.`grp`
+select grp,group_concat(distinct c order by c desc separator ",") from t1 group by grp;
+grp	group_concat(distinct c order by c desc separator ",")
+1	a
+2	c,b
+3	E,D,C
+select grp,group_concat(c order by grp desc) from t1 group by grp order by grp;
+grp	group_concat(c order by grp desc)
+1	a
+2	c,b
+3	D,d,d,D,C,E
+select grp, group_concat(a separator "")+0 from t1 group by grp;
+grp	group_concat(a separator "")+0
+1	1
+2	23
+3	456789
+select grp, group_concat(a separator "")+0.0 from t1 group by grp;
+grp	group_concat(a separator "")+0.0
+1	1.0
+2	23.0
+3	456789.0
+select grp, ROUND(group_concat(a separator "")) from t1 group by grp;
+grp	ROUND(group_concat(a separator ""))
+1	1
+2	23
+3	456789
+drop table t1;
+create table t1 (grp int, c char(10));
+insert into t1 values (1,NULL),(2,"b"),(2,NULL),(3,"E"),(3,NULL),(3,"D"),(3,NULL),(3,NULL),(3,"D"),(4,""),(5,NULL);
+select grp,group_concat(c order by c) from t1 group by grp;
+grp	group_concat(c order by c)
+1	NULL
+2	b
+3	D,D,E
+4	
+5	NULL
+set group_concat_max_len = 4;
+select grp,group_concat(c) from t1 group by grp;
+grp	group_concat(c)
+1	NULL
+2	b
+3	E,D,
+4	
+5	NULL
+Warnings:
+Warning	1260	1 line(s) were cut by GROUP_CONCAT()
+show warnings;
+Level	Code	Message
+Warning	1260	1 line(s) were cut by GROUP_CONCAT()
+set group_concat_max_len = 1024;
+select group_concat(sum(c)) from t1 group by grp;
+ERROR HY000: Invalid use of group function
+select grp,group_concat(c order by 2) from t1 group by grp;
+ERROR 42S22: Unknown column '2' in 'order clause'
+drop table t1;
+create table t1 ( URL_ID int(11), URL varchar(80));
+create table t2 ( REQ_ID int(11), URL_ID int(11));
+insert into t1 values (4,'www.host.com'), (5,'www.google.com'),(5,'www.help.com');
+insert into t2 values (1,4), (5,4), (5,5);
+select REQ_ID, Group_Concat(URL) as URL from t1, t2 where
+t2.URL_ID = t1.URL_ID group by REQ_ID;
+REQ_ID	URL
+1	X
+5	X,X,X
+select REQ_ID, Group_Concat(URL) as URL, Min(t1.URL_ID) urll,
+Max(t1.URL_ID) urlg from t1, t2 where t2.URL_ID = t1.URL_ID group by REQ_ID;
+REQ_ID	URL	urll	urlg
+1	X	4	4
+5	X,X,X	4	5
+drop table t1;
+drop table t2;
+create table t1 (id int, name varchar(16));
+insert into t1 values (1,'longername'),(1,'evenlongername');
+select ifnull(group_concat(concat(t1.id, ':', t1.name)), 'shortname') as 'without distinct: how it should be' from t1;
+without distinct: how it should be
+1:longername,1:evenlongername
+select distinct ifnull(group_concat(concat(t1.id, ':', t1.name)), 'shortname') as 'with distinct: cutoff at length of shortname' from t1;
+with distinct: cutoff at length of shortname
+1:longername,1:evenlongername
+drop table t1;
+create table t1(id int);
+create table t2(id int);
+insert into t1 values(0),(1);
+select group_concat(t1.id) FROM t1,t2;
+group_concat(t1.id)
+NULL
+drop table t1;
+drop table t2;
+create table t1 (bar varchar(32));
+insert into t1 values('test1'),('test2');
+select group_concat(bar order by concat(bar,bar)) from t1;
+group_concat(bar order by concat(bar,bar))
+test1,test2
+select group_concat(bar order by concat(bar,bar) desc) from t1;
+group_concat(bar order by concat(bar,bar) desc)
+test2,test1
+select bar from t1 having group_concat(bar)='';
+bar
+select bar from t1 having instr(group_concat(bar), "test") > 0;
+bar
+test1
+select bar from t1 having instr(group_concat(bar order by concat(bar,bar) desc), "test2,test1") > 0;
+bar
+test1
+drop table t1;
+create table t1 (a int, a1 varchar(10));
+create table t2 (a0 int);
+insert into t1 values (0,"a"),(0,"b"),(1,"c");
+insert into t2 values (1),(2),(3);
+select  group_concat(a1 order by (t1.a IN (select a0 from t2))) from t1;
+group_concat(a1 order by (t1.a IN (select a0 from t2)))
+b,a,c
+select  group_concat(a1 order by (t1.a)) from t1;
+group_concat(a1 order by (t1.a))
+b,a,c
+drop table t1, t2;
+CREATE TABLE t1 (id1 tinyint(4) NOT NULL, id2 tinyint(4) NOT NULL);
+INSERT INTO t1 VALUES (1, 1),(1, 2),(1, 3),(1, 4),(1, 5),(2, 1),(2, 2),(2, 3);
+CREATE TABLE t2 (id1 tinyint(4) NOT NULL);
+INSERT INTO t2 VALUES (1),(2),(3),(4),(5);
+SELECT t1.id1, GROUP_CONCAT(t1.id2 ORDER BY t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 AND t1.id1=1 GROUP BY t1.id1;
+id1	concat_id
+1	1,2,3,4,5
+SELECT t1.id1, GROUP_CONCAT(t1.id2 ORDER BY t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+id1	concat_id
+1	1,2,3,4,5
+2	1,2,3
+SELECT t1.id1, GROUP_CONCAT(t1.id2 ORDER BY t1.id2 DESC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+id1	concat_id
+1	5,4,3,2,1
+2	3,2,1
+SELECT t1.id1, GROUP_CONCAT(t1.id2 ORDER BY 6-t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+id1	concat_id
+1	5,4,3,2,1
+2	3,2,1
+SELECT t1.id1, GROUP_CONCAT(t1.id2,6-t1.id2 ORDER BY 6-t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+id1	concat_id
+1	51,42,33,24,15
+2	33,24,15
+SELECT t1.id1, GROUP_CONCAT(t1.id2,6-t1.id2 ORDER BY 6-t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+id1	concat_id
+1	51,42,33,24,15
+2	33,24,15
+SELECT t1.id1, GROUP_CONCAT(t1.id2,"/",6-t1.id2 ORDER BY 1+0,6-t1.id2,t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+id1	concat_id
+1	5/1,4/2,3/3,2/4,1/5
+2	3/3,2/4,1/5
+drop table t1,t2;
+create table t1 (s1 char(10), s2 int not null);
+insert into t1 values ('a',2),('b',2),('c',1),('a',3),('b',4),('c',4);
+select distinct s1 from t1 order by s2,s1;
+s1
+c
+a
+b
+select group_concat(distinct s1) from t1;
+group_concat(distinct s1)
+a,b,c
+select group_concat(distinct s1 order by s2) from t1 where s2 < 4;
+group_concat(distinct s1 order by s2)
+c,b,a
+select group_concat(distinct s1 order by s2) from t1;
+group_concat(distinct s1 order by s2)
+c,b,a
+drop table t1;
+create table t1 (a int, c int);
+insert into t1 values (1, 2), (2, 3), (2, 4), (3, 5);
+create table t2 (a int, c int);
+insert into t2 values (1, 5), (2, 4), (3, 3), (3,3);
+select group_concat(c) from t1;
+group_concat(c)
+2,3,4,5
+select group_concat(c order by (select c from t2 where t2.a=t1.a limit 1)) as grp from t1;
+grp
+5,4,3,2
+select group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a)) as grp from t1;
+grp
+5,4,3,2
+select group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a) desc) as grp from t1;
+grp
+2,4,3,5
+select t1.a, group_concat(c order by (select c from t2 where t2.a=t1.a limit 1)) as grp from t1 group by 1;
+a	grp
+1	2
+2	4,3
+3	5
+select t1.a, group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a)) as grp from t1 group by 1;
+a	grp
+1	2
+2	4,3
+3	5
+select t1.a, group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a) desc) as grp from t1 group by 1;
+a	grp
+1	2
+2	4,3
+3	5
+select group_concat(c order by (select concat(5-t1.c,group_concat(c order by a)) from t2 where t2.a=t1.a)) as grp from t1;
+grp
+5,4,3,2
+select group_concat(c order by (select concat(t1.c,group_concat(c)) from t2 where a=t1.a)) as grp from t1;
+grp
+2,3,4,5
+select a,c,(select group_concat(c order by a) from t2 where a=t1.a) as grp from t1 order by grp;
+a	c	grp
+3	5	3,3
+2	3	4
+2	4	4
+1	2	5
+drop table t1,t2;
+CREATE TABLE t1 ( a int );
+CREATE TABLE t2 ( a int );
+INSERT INTO t1 VALUES (1), (2);
+INSERT INTO t2 VALUES (1), (2);
+SELECT GROUP_CONCAT(t1.a*t2.a ORDER BY t2.a) FROM t1, t2 GROUP BY t1.a;
+GROUP_CONCAT(t1.a*t2.a ORDER BY t2.a)
+1,2
+2,4
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a char(4));
+INSERT INTO t1 VALUES ('John'), ('Anna'), ('Bill');
+SELECT GROUP_CONCAT(a SEPARATOR '||') AS names FROM t1 
+HAVING names LIKE '%An%';
+names
+John||Anna||Bill
+SELECT GROUP_CONCAT(a SEPARATOR '###') AS names FROM t1 
+HAVING LEFT(names, 1) ='J';
+names
+John###Anna###Bill
+DROP TABLE t1;
+CREATE TABLE t1 ( a int, b TEXT );
+INSERT INTO t1 VALUES (1,'First Row'), (2,'Second Row');
+SELECT GROUP_CONCAT(b ORDER BY b) FROM t1 GROUP BY a;
+GROUP_CONCAT(b ORDER BY b)
+First Row
+Second Row
+DROP TABLE t1;
+CREATE TABLE t1 (A_ID INT NOT NULL,A_DESC CHAR(3) NOT NULL,PRIMARY KEY (A_ID));
+INSERT INTO t1 VALUES (1,'ABC'), (2,'EFG'), (3,'HIJ');
+CREATE TABLE t2 (A_ID INT NOT NULL,B_DESC CHAR(3) NOT NULL,PRIMARY KEY (A_ID,B_DESC));
+INSERT INTO t2 VALUES (1,'A'),(1,'B'),(3,'F');
+SELECT t1.A_ID, GROUP_CONCAT(t2.B_DESC) AS B_DESC FROM t1 LEFT JOIN t2 ON t1.A_ID=t2.A_ID GROUP BY t1.A_ID ORDER BY t1.A_DESC;
+A_ID	B_DESC
+1	A,B
+2	NULL
+3	F
+DROP TABLE t1;
+DROP TABLE t2;
+create table t1 (a int, b text);
+insert into t1 values (1, 'bb'), (1, 'ccc'), (1, 'a'), (1, 'bb'), (1, 'ccc');
+insert into t1 values (2, 'BB'), (2, 'CCC'), (2, 'A'), (2, 'BB'), (2, 'CCC');
+select group_concat(b) from t1 group by a;
+group_concat(b)
+bb,ccc,a,bb,ccc
+BB,CCC,A,BB,CCC
+select group_concat(distinct b) from t1 group by a;
+group_concat(distinct b)
+bb,ccc,a
+BB,CCC,A
+select group_concat(b order by b) from t1 group by a;
+group_concat(b order by b)
+a,bb,bb,ccc,ccc
+A,BB,BB,CCC,CCC
+select group_concat(distinct b order by b) from t1 group by a;
+group_concat(distinct b order by b)
+a,bb,ccc
+A,BB,CCC
+set local group_concat_max_len=4;
+select group_concat(b) from t1 group by a;
+group_concat(b)
+bb,c
+BB,C
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(distinct b) from t1 group by a;
+group_concat(distinct b)
+bb,c
+BB,C
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(b order by b) from t1 group by a;
+group_concat(b order by b)
+a,bb
+A,BB
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(distinct b order by b) from t1 group by a;
+group_concat(distinct b order by b)
+a,bb
+A,BB
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+insert into t1 values (1, concat(repeat('1', 300), '2')), 
+(1, concat(repeat('1', 300), '2')), (1, concat(repeat('0', 300), '1')), 
+(2, concat(repeat('1', 300), '2')), (2, concat(repeat('1', 300), '2')), 
+(2, concat(repeat('0', 300), '1'));
+set local group_concat_max_len=1024;
+select group_concat(b) from t1 group by a;
+group_concat(b)
+bb,ccc,a,bb,ccc,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
+BB,CCC,A,BB,CCC,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
+select group_concat(distinct b) from t1 group by a;
+group_concat(distinct b)
+bb,ccc,a,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
+BB,CCC,A,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001
+select group_concat(b order by b) from t1 group by a;
+group_concat(b order by b)
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,a,bb,bb,ccc,ccc
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,A,BB,BB,CCC,CCC
+select group_concat(distinct b order by b) from t1 group by a;
+group_concat(distinct b order by b)
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,a,bb,ccc
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,A,BB,CCC
+set local group_concat_max_len=400;
+select group_concat(b) from t1 group by a;
+group_concat(b)
+bb,ccc,a,bb,ccc,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,1111111111111111111111111111111111111111111111111111111111111111111111111111111111
+BB,CCC,A,BB,CCC,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,1111111111111111111111111111111111111111111111111111111111111111111111111111111111
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(distinct b) from t1 group by a;
+group_concat(distinct b)
+bb,ccc,a,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+BB,CCC,A,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111112,00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(b order by b) from t1 group by a;
+group_concat(b order by b)
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001,11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001,11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(distinct b order by b) from t1 group by a;
+group_concat(distinct b order by b)
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001,11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
+0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001,11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+drop table t1;
+create table t1 (a varchar(255) character set cp1250 collate cp1250_general_ci,
+b varchar(255) character set koi8r);
+insert into t1 values ('xxx','yyy');
+select collation(a) from t1;
+collation(a)
+cp1250_general_ci
+select collation(group_concat(a)) from t1;
+collation(group_concat(a))
+cp1250_general_ci
+create table t2 select group_concat(a) as a from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` varchar(400) CHARACTER SET cp1250 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select collation(group_concat(a,_koi8r'test')) from t1;
+collation(group_concat(a,_koi8r'test'))
+cp1250_general_ci
+select collation(group_concat(a,_koi8r 0xC1C2)) from t1;
+ERROR HY000: Illegal mix of collations (cp1250_general_ci,IMPLICIT) and (koi8r_general_ci,COERCIBLE) for operation 'group_concat'
+select collation(group_concat(a,b)) from t1;
+ERROR HY000: Illegal mix of collations (cp1250_general_ci,IMPLICIT) and (koi8r_general_ci,IMPLICIT) for operation 'group_concat'
+drop table t1;
+drop table t2;
+CREATE TABLE t1 (a CHAR(10) CHARACTER SET cp850);
+INSERT INTO t1 VALUES ('À');
+SELECT a FROM t1;
+a
+À
+SELECT GROUP_CONCAT(a) FROM t1;
+GROUP_CONCAT(a)
+À
+DROP TABLE t1;
+CREATE TABLE t1 (id int);
+SELECT GROUP_CONCAT(id) AS gc FROM t1 HAVING gc IS NULL;
+gc
+NULL
+DROP TABLE t1;
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2);
+select  b x, (select group_concat(x) from t2) from  t2;
+x	(select group_concat(x) from t2)
+1	1,1
+2	2,2
+drop table t2;
+create table t1 (d int not null auto_increment,primary key(d), a int, b int, c int);
+insert into t1(a,b) values (1,3), (1,4), (1,2), (2,7), (1,1), (1,2), (2,3), (2,3);
+select d,a,b from t1 order by a;
+d	a	b
+1	1	3
+2	1	4
+3	1	2
+5	1	1
+6	1	2
+4	2	7
+7	2	3
+8	2	3
+explain select a, group_concat(b) from t1 group by a with rollup;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	Using filesort
+select a, group_concat(b) from t1 group by a with rollup;
+a	group_concat(b)
+1	3,4,2,1,2
+2	7,3,3
+NULL	3,4,2,1,2,7,3,3
+select a, group_concat(distinct b) from t1 group by a with rollup;
+a	group_concat(distinct b)
+1	3,4,2,1
+2	7,3
+NULL	3,4,2,1,7
+select a, group_concat(b order by b) from t1 group by a with rollup;
+a	group_concat(b order by b)
+1	1,2,2,3,4
+2	3,3,7
+NULL	1,2,2,3,3,3,4,7
+select a, group_concat(distinct b order by b) from t1 group by a with rollup;
+a	group_concat(distinct b order by b)
+1	1,2,3,4
+2	3,7
+NULL	1,2,3,4,7
+drop table t1;
+create table t1 (a char(3), b char(20), primary key (a, b));
+insert into t1 values ('ABW', 'Dutch'), ('ABW', 'English');
+select group_concat(a) from t1 group by b;
+group_concat(a)
+ABW
+ABW
+drop table t1;
+CREATE TABLE t1 (
+aID smallint(5) unsigned NOT NULL auto_increment,
+sometitle varchar(255) NOT NULL default '',
+bID smallint(5) unsigned NOT NULL,
+PRIMARY KEY  (aID),
+UNIQUE KEY sometitle (sometitle)
+);
+INSERT INTO t1 SET sometitle = 'title1', bID = 1;
+INSERT INTO t1 SET sometitle = 'title2', bID = 1;
+CREATE TABLE t2 (
+bID smallint(5) unsigned NOT NULL auto_increment,
+somename varchar(255) NOT NULL default '',
+PRIMARY KEY  (bID),
+UNIQUE KEY somename (somename)
+);
+INSERT INTO t2 SET somename = 'test';
+SELECT COUNT(*), GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
+FROM t1 JOIN t2 ON t1.bID = t2.bID;
+COUNT(*)	GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
+2	test
+INSERT INTO t2 SET somename = 'test2';
+SELECT COUNT(*), GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
+FROM t1 JOIN t2 ON t1.bID = t2.bID;
+COUNT(*)	GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
+2	test
+DELETE FROM t2 WHERE somename = 'test2';
+SELECT COUNT(*), GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
+FROM t1 JOIN t2 ON t1.bID = t2.bID;
+COUNT(*)	GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
+2	test
+DROP TABLE t1,t2;
+select * from (select group_concat('c') from DUAL) t;
+group_concat('c')
+c
+create table t1 ( a int not null default 0);
+select * from (select group_concat(a) from t1) t2;
+group_concat(a)
+NULL
+select group_concat('x') UNION ALL select 1;
+group_concat('x')
+x
+1
+drop table t1;
+CREATE TABLE t1 (id int, a varchar(9));
+INSERT INTO t1 VALUES
+(2, ''), (1, ''), (2, 'x'), (1, 'y'), (3, 'z'), (3, '');
+SELECT GROUP_CONCAT(a) FROM t1;
+GROUP_CONCAT(a)
+,,x,y,z,
+SELECT GROUP_CONCAT(a ORDER BY a) FROM t1;
+GROUP_CONCAT(a ORDER BY a)
+,,,x,y,z
+SELECT GROUP_CONCAT(a) FROM t1 GROUP BY id;
+GROUP_CONCAT(a)
+,y
+,x
+z,
+SELECT GROUP_CONCAT(a ORDER BY a) FROM t1 GROUP BY id;
+GROUP_CONCAT(a ORDER BY a)
+,y
+,x
+,z
+DROP TABLE t1;
+create table t1(f1 int);
+insert into t1 values(1),(2),(3);
+select f1, group_concat(f1+1) from t1 group by f1 with rollup;
+f1	group_concat(f1+1)
+1	2
+2	3
+3	4
+NULL	2,3,4
+select count(distinct (f1+1)) from t1 group by f1 with rollup;
+count(distinct (f1+1))
+1
+1
+1
+3
+drop table t1;
+create table t1 (f1 int unsigned, f2 varchar(255));
+insert into t1 values (1,repeat('a',255)),(2,repeat('b',255));
+select f2,group_concat(f1) from t1 group by f2;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t1	f2	f2	253	255	255	Y	0	0	8
+def					group_concat(f1)	253	400	1	Y	128	0	63
+f2	group_concat(f1)
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa	1
+bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb	2
+drop table t1;
+set names latin1;
+create table t1 (a char, b char);
+insert into t1 values ('a', 'a'), ('a', 'b'), ('b', 'a'), ('b', 'b');
+create table t2 select group_concat(b) as a from t1 where a = 'a';
+create table t3 (select group_concat(a) as a from t1 where a = 'a') union
+(select group_concat(b) as a from t1 where a = 'b');
+select charset(a) from t2;
+charset(a)
+latin1
+select charset(a) from t3;
+charset(a)
+latin1
+latin1
+drop table t1, t2, t3;
+set names default;
+create table t1 (c1 varchar(10), c2 int);
+select charset(group_concat(c1 order by c2)) from t1;
+charset(group_concat(c1 order by c2))
+latin1
+drop table t1;
+CREATE TABLE t1 (a INT(10), b LONGTEXT, PRIMARY KEY (a));
+SET GROUP_CONCAT_MAX_LEN = 20000000;
+INSERT INTO t1 VALUES (1,REPEAT(CONCAT('A',CAST(CHAR(0) AS BINARY),'B'), 40000));
+INSERT INTO t1 SELECT a + 1, b FROM t1;
+SELECT a, CHAR_LENGTH(b) FROM t1;
+a	CHAR_LENGTH(b)
+1	120000
+2	120000
+SELECT CHAR_LENGTH( GROUP_CONCAT(b) ) FROM t1;
+CHAR_LENGTH( GROUP_CONCAT(b) )
+240001
+SET GROUP_CONCAT_MAX_LEN = 1024;
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (2,1), (1,2), (2,2), (1,3);
+SELECT GROUP_CONCAT(a), x 
+FROM (SELECT a, GROUP_CONCAT(b) x FROM t1 GROUP BY a) AS s
+GROUP BY x;
+GROUP_CONCAT(a)	x
+2	1,2
+1	2,3
+DROP TABLE t1;
+set names utf8;
+create table t1
+(
+x text character set utf8 not null,
+y integer not null
+);
+insert into t1 values (repeat('a', 1022), 0), (repeat(_utf8 0xc3b7, 4), 0);
+set group_concat_max_len= 1022 + 10;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1032	1031	1027	aaaaaaa,÷÷÷÷	C3B7C3B7C3B7
+set group_concat_max_len= 1022 + 9;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1031	1031	1027	aaaaaaa,÷÷÷÷	C3B7C3B7C3B7
+set group_concat_max_len= 1022 + 8;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1030	1029	1026	aaaaaaaa,÷÷÷	C3B7C3B7C3B7
+set group_concat_max_len= 1022 + 7;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1029	1029	1026	aaaaaaaa,÷÷÷	C3B7C3B7C3B7
+set group_concat_max_len= 1022 + 6;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1028	1027	1025	aaaaaaaaa,÷÷	612CC3B7C3B7
+set group_concat_max_len= 1022 + 5;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1027	1027	1025	aaaaaaaaa,÷÷	612CC3B7C3B7
+set group_concat_max_len= 1022 + 4;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1026	1025	1024	aaaaaaaaaa,÷	6161612CC3B7
+set group_concat_max_len= 1022 + 3;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1025	1025	1024	aaaaaaaaaa,÷	6161612CC3B7
+set group_concat_max_len= 1022 + 2;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1024	1023	1023	aaaaaaaaaaa,	61616161612C
+set group_concat_max_len= 1022 + 1;
+select @x:=group_concat(x) from t1 group by y;
+select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+@@group_concat_max_len	length(@x)	char_length(@x)	right(@x,12)	right(HEX(@x),12)
+1023	1023	1023	aaaaaaaaaaa,	61616161612C
+drop table t1;
+set group_concat_max_len=1024;
+set names latin1;
+create table t1 (f1 int unsigned, f2 varchar(255));
+insert into t1 values (1,repeat('a',255)),(2,repeat('b',255));
+select f2,group_concat(f1) from t1 group by f2;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t1	f2	f2	253	255	255	Y	0	0	8
+def					group_concat(f1)	252	1024	1	Y	128	0	63
+f2	group_concat(f1)
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa	1
+bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb	2
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/func_group.result b/mysql-test/suite/pbxt/r/func_group.result
new file mode 100644
index 00000000000..339defca9b5
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_group.result
@@ -0,0 +1,1315 @@
+drop table if exists t1,t2;
+set @sav_dpi= @@div_precision_increment;
+set div_precision_increment= 5;
+show variables like 'div_precision_increment';
+Variable_name	Value
+div_precision_increment	5
+create table t1 (grp int, a bigint unsigned, c char(10) not null);
+insert into t1 values (1,1,"a");
+insert into t1 values (2,2,"b");
+insert into t1 values (2,3,"c");
+insert into t1 values (3,4,"E");
+insert into t1 values (3,5,"C");
+insert into t1 values (3,6,"D");
+select a,c,sum(a) from t1 group by a;
+a	c	sum(a)
+1	a	1
+2	b	2
+3	c	3
+4	E	4
+5	C	5
+6	D	6
+select a,c,sum(a) from t1 where a > 10 group by a;
+a	c	sum(a)
+select sum(a) from t1 where a > 10;
+sum(a)
+NULL
+select a from t1 order by rand(10);
+a
+2
+6
+1
+3
+5
+4
+select distinct a from t1 order by rand(10);
+a
+2
+6
+1
+3
+5
+4
+select count(distinct a),count(distinct grp) from t1;
+count(distinct a)	count(distinct grp)
+6	3
+insert into t1 values (null,null,'');
+select count(distinct a),count(distinct grp) from t1;
+count(distinct a)	count(distinct grp)
+6	3
+select sum(all a),count(all a),avg(all a),std(all a),variance(all a),bit_or(all a),bit_and(all a),min(all a),max(all a),min(all c),max(all c) from t1;
+sum(all a)	count(all a)	avg(all a)	std(all a)	variance(all a)	bit_or(all a)	bit_and(all a)	min(all a)	max(all a)	min(all c)	max(all c)
+21	6	3.50000	1.70783	2.91667	7	0	1	6		E
+select grp, sum(a),count(a),avg(a),std(a),variance(a),bit_or(a),bit_and(a),min(a),max(a),min(c),max(c) from t1 group by grp;
+grp	sum(a)	count(a)	avg(a)	std(a)	variance(a)	bit_or(a)	bit_and(a)	min(a)	max(a)	min(c)	max(c)
+NULL	NULL	0	NULL	NULL	NULL	0	18446744073709551615	NULL	NULL		
+1	1	1	1.00000	0.00000	0.00000	1	1	1	1	a	a
+2	5	2	2.50000	0.50000	0.25000	3	2	2	3	b	c
+3	15	3	5.00000	0.81650	0.66667	7	4	4	6	C	E
+select grp, sum(a)+count(a)+avg(a)+std(a)+variance(a)+bit_or(a)+bit_and(a)+min(a)+max(a)+min(c)+max(c) as sum from t1 group by grp;
+grp	sum
+NULL	NULL
+1	7
+2	20.25
+3	45.4831632475944
+create table t2 (grp int, a bigint unsigned, c char(10));
+insert into t2 select grp,max(a)+max(grp),max(c) from t1 group by grp;
+replace into t2 select grp, a, c from t1 limit 2,1;
+select * from t2;
+grp	a	c
+NULL	NULL	
+1	2	a
+2	5	c
+3	9	E
+2	3	c
+drop table t1,t2;
+CREATE TABLE t1 (id int(11),value1 float(10,2));
+INSERT INTO t1 VALUES (1,0.00),(1,1.00), (1,2.00), (2,10.00), (2,11.00), (2,12.00);
+CREATE TABLE t2 (id int(11),name char(20));
+INSERT INTO t2 VALUES (1,'Set One'),(2,'Set Two');
+select id, avg(value1), std(value1), variance(value1) from t1 group by id;
+id	avg(value1)	std(value1)	variance(value1)
+1	1.0000000	0.816497	0.666667
+2	11.0000000	0.816497	0.666667
+select name, avg(value1), std(value1), variance(value1) from t1, t2 where t1.id = t2.id group by t1.id;
+name	avg(value1)	std(value1)	variance(value1)
+Set One	1.0000000	0.816497	0.666667
+Set Two	11.0000000	0.816497	0.666667
+drop table t1,t2;
+create table t1 (id int not null);
+create table t2 (id int not null,rating int null);
+insert into t1 values(1),(2),(3);
+insert into t2 values(1, 3),(2, NULL),(2, NULL),(3, 2),(3, NULL);
+select t1.id, avg(rating) from t1 left join t2 on ( t1.id = t2.id ) group by t1.id;
+id	avg(rating)
+1	3.00000
+2	NULL
+3	2.00000
+select sql_small_result t2.id, avg(rating) from t2 group by t2.id;
+id	avg(rating)
+1	3.00000
+2	NULL
+3	2.00000
+select sql_big_result t2.id, avg(rating) from t2 group by t2.id;
+id	avg(rating)
+1	3.00000
+2	NULL
+3	2.00000
+select sql_small_result t2.id, avg(rating+0.0e0) from t2 group by t2.id;
+id	avg(rating+0.0e0)
+1	3
+2	NULL
+3	2
+select sql_big_result t2.id, avg(rating+0.0e0) from t2 group by t2.id;
+id	avg(rating+0.0e0)
+1	3
+2	NULL
+3	2
+drop table t1,t2;
+create table t1 (a smallint(6) primary key, c char(10), b text);
+INSERT INTO t1 VALUES (1,'1','1');
+INSERT INTO t1 VALUES (2,'2','2');
+INSERT INTO t1 VALUES (4,'4','4');
+select count(*) from t1;
+count(*)
+3
+select count(*) from t1 where a = 1;
+count(*)
+1
+select count(*) from t1 where a = 100;
+count(*)
+0
+select count(*) from t1 where a >= 10;
+count(*)
+0
+select count(a) from t1 where a = 1;
+count(a)
+1
+select count(a) from t1 where a = 100;
+count(a)
+0
+select count(a) from t1 where a >= 10;
+count(a)
+0
+select count(b) from t1 where b >= 2;
+count(b)
+2
+select count(b) from t1 where b >= 10;
+count(b)
+0
+select count(c) from t1 where c = 10;
+count(c)
+0
+drop table t1;
+CREATE TABLE t1 (d DATETIME, i INT);
+INSERT INTO t1 VALUES (NOW(), 1);
+SELECT COUNT(i), i, COUNT(i)*i FROM t1 GROUP BY i;
+COUNT(i)	i	COUNT(i)*i
+1	1	1
+SELECT COUNT(i), (i+0), COUNT(i)*(i+0) FROM t1 GROUP BY i;
+COUNT(i)	(i+0)	COUNT(i)*(i+0)
+1	1	1
+DROP TABLE t1;
+create table t1 (
+num float(5,2),
+user char(20)
+);
+insert into t1 values (10.3,'nem'),(20.53,'monty'),(30.23,'sinisa');
+insert into t1 values (30.13,'nem'),(20.98,'monty'),(10.45,'sinisa');
+insert into t1 values (5.2,'nem'),(8.64,'monty'),(11.12,'sinisa');
+select sum(num) from t1;
+sum(num)
+147.58
+select sum(num) from t1 group by user;
+sum(num)
+50.15
+45.63
+51.80
+drop table t1;
+create table t1 (a1 int, a2 char(3), key k1(a1), key k2(a2));
+insert into t1 values(10,'aaa'), (10,null), (10,'bbb'), (20,'zzz');
+create table t2(a1 char(3), a2 int, a3 real, key k1(a1), key k2(a2, a1));
+select * from t1;
+a1	a2
+10	aaa
+10	NULL
+10	bbb
+20	zzz
+select min(a2) from t1;
+min(a2)
+aaa
+select max(t1.a1), max(t2.a2) from t1, t2;
+max(t1.a1)	max(t2.a2)
+NULL	NULL
+select max(t1.a1) from t1, t2;
+max(t1.a1)
+NULL
+select max(t2.a2), max(t1.a1) from t1, t2;
+max(t2.a2)	max(t1.a1)
+NULL	NULL
+explain select min(a2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(t1.a1), max(t2.a2) from t1, t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No matching min/max row
+insert into t2 values('AAA', 10, 0.5);
+insert into t2 values('BBB', 20, 1.0);
+select t1.a1, t1.a2, t2.a1, t2.a2 from t1,t2;
+a1	a2	a1	a2
+10	aaa	AAA	10
+10	aaa	BBB	20
+10	NULL	AAA	10
+10	NULL	BBB	20
+10	bbb	AAA	10
+10	bbb	BBB	20
+20	zzz	AAA	10
+20	zzz	BBB	20
+select max(t1.a1), max(t2.a1) from t1, t2 where t2.a2=9;
+max(t1.a1)	max(t2.a1)
+NULL	NULL
+select max(t2.a1), max(t1.a1) from t1, t2 where t2.a2=9;
+max(t2.a1)	max(t1.a1)
+NULL	NULL
+select t1.a1, t1.a2, t2.a1, t2.a2 from t1 left outer join t2 on t1.a1=10;
+a1	a2	a1	a2
+10	aaa	AAA	10
+10	aaa	BBB	20
+10	NULL	AAA	10
+10	NULL	BBB	20
+10	bbb	AAA	10
+10	bbb	BBB	20
+20	zzz	NULL	NULL
+select max(t1.a2) from t1 left outer join t2 on t1.a1=10;
+max(t1.a2)
+zzz
+select max(t2.a1) from t2 left outer join t1 on t2.a2=10 where t2.a2=20;
+max(t2.a1)
+BBB
+select max(t2.a1) from t2 left outer join t1 on t2.a2=10 where t2.a2=10;
+max(t2.a1)
+AAA
+select max(t2.a1) from t1 left outer join t2 on t1.a2=t2.a1 and 1=0 where t2.a1='AAA';
+max(t2.a1)
+NULL
+select max(t1.a2),max(t2.a1) from t1 left outer join t2 on t1.a1=10;
+max(t1.a2)	max(t2.a1)
+zzz	BBB
+drop table t1,t2;
+CREATE TABLE t1 (a int, b int);
+select count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1;
+count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
+0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
+insert into t1 values (1,null);
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+insert into t1 values (1,null);
+insert into t1 values (2,null);
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+2	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+2	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+insert into t1 values (2,1);
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+2	1	1	1.00000	0.00000	1	1	1	1
+select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+2	1	1	1.00000	0.00000	1	1	1	1
+insert into t1 values (3,1);
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0
+2	1	1	1.00000	0.00000	1	1	1	1
+3	1	1	1.00000	0.00000	1	1	1	1
+select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b), bit_xor(b) from t1 group by a;
+a	count(b)	sum(b)	avg(b)	std(b)	min(b)	max(b)	bit_and(b)	bit_or(b)	bit_xor(b)
+1	0	NULL	NULL	NULL	NULL	NULL	18446744073709551615	0	0
+2	1	1	1.00000	0.00000	1	1	1	1	1
+3	1	1	1.00000	0.00000	1	1	1	1	1
+explain extended select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b), bit_xor(b) from t1 group by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	100.00	Using filesort
+Warnings:
+Note	1003	select sql_big_result `test`.`t1`.`a` AS `a`,count(`test`.`t1`.`b`) AS `count(b)`,sum(`test`.`t1`.`b`) AS `sum(b)`,avg(`test`.`t1`.`b`) AS `avg(b)`,std(`test`.`t1`.`b`) AS `std(b)`,min(`test`.`t1`.`b`) AS `min(b)`,max(`test`.`t1`.`b`) AS `max(b)`,bit_and(`test`.`t1`.`b`) AS `bit_and(b)`,bit_or(`test`.`t1`.`b`) AS `bit_or(b)`,bit_xor(`test`.`t1`.`b`) AS `bit_xor(b)` from `test`.`t1` group by `test`.`t1`.`a`
+drop table t1;
+create table t1 (col int);
+insert into t1 values (-1), (-2), (-3);
+select bit_and(col), bit_or(col) from t1;
+bit_and(col)	bit_or(col)
+18446744073709551612	18446744073709551615
+select SQL_BIG_RESULT bit_and(col), bit_or(col) from t1 group by col;
+bit_and(col)	bit_or(col)
+18446744073709551613	18446744073709551613
+18446744073709551614	18446744073709551614
+18446744073709551615	18446744073709551615
+drop table t1;
+create table t1 (a int);
+select avg(2) from t1;
+avg(2)
+NULL
+drop table t1;
+create table t1(
+a1 char(3) primary key,
+a2 smallint,
+a3 char(3),
+a4 real,
+a5 date,
+key k1(a2,a3),
+key k2(a4 desc,a1),
+key k3(a5,a1)
+);
+create table t2(
+a1 char(3) primary key,
+a2 char(17),
+a3 char(2),
+a4 char(3),
+key k1(a3, a2),
+key k2(a4)
+);
+insert into t1 values('AME',0,'SEA',0.100,date'1942-02-19');
+insert into t1 values('HBR',1,'SEA',0.085,date'1948-03-05');
+insert into t1 values('BOT',2,'SEA',0.085,date'1951-11-29');
+insert into t1 values('BMC',3,'SEA',0.085,date'1958-09-08');
+insert into t1 values('TWU',0,'LAX',0.080,date'1969-10-05');
+insert into t1 values('BDL',0,'DEN',0.080,date'1960-11-27');
+insert into t1 values('DTX',1,'NYC',0.080,date'1961-05-04');
+insert into t1 values('PLS',1,'WDC',0.075,date'1949-01-02');
+insert into t1 values('ZAJ',2,'CHI',0.075,date'1960-06-15');
+insert into t1 values('VVV',2,'MIN',0.075,date'1959-06-28');
+insert into t1 values('GTM',3,'DAL',0.070,date'1977-09-23');
+insert into t1 values('SSJ',null,'CHI',null,date'1974-03-19');
+insert into t1 values('KKK',3,'ATL',null,null);
+insert into t1 values('XXX',null,'MIN',null,null);
+insert into t1 values('WWW',1,'LED',null,null);
+insert into t2 values('TKF','Seattle','WA','AME');
+insert into t2 values('LCC','Los Angeles','CA','TWU');
+insert into t2 values('DEN','Denver','CO','BDL');
+insert into t2 values('SDC','San Diego','CA','TWU');
+insert into t2 values('NOL','New Orleans','LA','GTM');
+insert into t2 values('LAK','Los Angeles','CA','TWU');
+insert into t2 values('AAA','AAA','AA','AME');
+select * from t1;
+a1	a2	a3	a4	a5
+AME	0	SEA	0.1	1942-02-19
+HBR	1	SEA	0.085	1948-03-05
+BOT	2	SEA	0.085	1951-11-29
+BMC	3	SEA	0.085	1958-09-08
+TWU	0	LAX	0.08	1969-10-05
+BDL	0	DEN	0.08	1960-11-27
+DTX	1	NYC	0.08	1961-05-04
+PLS	1	WDC	0.075	1949-01-02
+ZAJ	2	CHI	0.075	1960-06-15
+VVV	2	MIN	0.075	1959-06-28
+GTM	3	DAL	0.07	1977-09-23
+SSJ	NULL	CHI	NULL	1974-03-19
+KKK	3	ATL	NULL	NULL
+XXX	NULL	MIN	NULL	NULL
+WWW	1	LED	NULL	NULL
+select * from t2;
+a1	a2	a3	a4
+TKF	Seattle	WA	AME
+LCC	Los Angeles	CA	TWU
+DEN	Denver	CO	BDL
+SDC	San Diego	CA	TWU
+NOL	New Orleans	LA	GTM
+LAK	Los Angeles	CA	TWU
+AAA	AAA	AA	AME
+explain 
+select min(a1) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a1) from t1;
+min(a1)
+AME
+explain 
+select max(a4) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(a4) from t1;
+max(a4)
+0.1
+explain 
+select min(a5), max(a5) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a5), max(a5) from t1;
+min(a5)	max(a5)
+1942-02-19	1977-09-23
+explain 
+select min(a3) from t1 where a2 = 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a3) from t1 where a2 = 2;
+min(a3)
+CHI
+explain 
+select min(a1), max(a1) from t1 where a4 = 0.080;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a1), max(a1) from t1 where a4 = 0.080;
+min(a1)	max(a1)
+BDL	TWU
+explain 
+select min(t1.a5), max(t2.a3) from t1, t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(t1.a5), max(t2.a3) from t1, t2;
+min(t1.a5)	max(t2.a3)
+1942-02-19	WA
+explain 
+select min(t1.a3), max(t2.a2) from t1, t2 where t1.a2 = 0 and t2.a3 = 'CA';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(t1.a3), max(t2.a2) from t1, t2 where t1.a2 = 0 and t2.a3 = 'CA';
+min(t1.a3)	max(t2.a2)
+DEN	San Diego
+explain 
+select min(a1) from t1 where a1 > 'KKK';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a1) from t1 where a1 > 'KKK';
+min(a1)
+PLS
+explain 
+select min(a1) from t1 where a1 >= 'KKK';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a1) from t1 where a1 >= 'KKK';
+min(a1)
+KKK
+explain 
+select max(a3) from t1 where a2 = 2 and a3 < 'SEA';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(a3) from t1 where a2 = 2 and a3 < 'SEA';
+max(a3)
+MIN
+explain 
+select max(a5) from t1 where a5 < date'1970-01-01';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(a5) from t1 where a5 < date'1970-01-01';
+max(a5)
+1969-10-05
+explain 
+select max(a3) from t1 where a2 is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(a3) from t1 where a2 is null;
+max(a3)
+MIN
+explain 
+select max(a3) from t1 where a2 = 0 and a3 between 'K' and 'Q';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(a3) from t1 where a2 = 0 and a3 between 'K' and 'Q';
+max(a3)
+LAX
+explain
+select min(a1), max(a1) from t1 where a1 between 'A' and 'P';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a1), max(a1) from t1 where a1 between 'A' and 'P';
+min(a1)	max(a1)
+AME	KKK
+explain 
+select max(a3) from t1 where a3 < 'SEA' and a2 = 2 and a3 <= 'MIN';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(a3) from t1 where a3 < 'SEA' and a2 = 2 and a3 <= 'MIN';
+max(a3)
+MIN
+explain 
+select max(a3) from t1 where a3 = 'MIN' and a2 = 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(a3) from t1 where a3 = 'MIN' and a2 = 2;
+max(a3)
+MIN
+explain 
+select max(a3) from t1 where a3 = 'DEN' and a2 = 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No matching min/max row
+select max(a3) from t1 where a3 = 'DEN' and a2 = 2;
+max(a3)
+NULL
+explain
+select max(t1.a3), min(t2.a2) from t1, t2 where t1.a2 = 2 and t1.a3 < 'MIN' and t2.a3 = 'CA';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(t1.a3), min(t2.a2) from t1, t2 where t1.a2 = 2 and t1.a3 < 'MIN' and t2.a3 = 'CA';
+max(t1.a3)	min(t2.a2)
+CHI	Los Angeles
+explain
+select max(a3) from t1 where a2 is null and a2 = 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+select max(a3) from t1 where a2 is null and a2 = 2;
+max(a3)
+NULL
+explain
+select max(a2) from t1 where a2 >= 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(a2) from t1 where a2 >= 1;
+max(a2)
+3
+explain
+select min(a3) from t1 where a2 = 2 and a3 < 'SEA';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a3) from t1 where a2 = 2 and a3 < 'SEA';
+min(a3)
+CHI
+explain
+select min(a3) from t1 where a2 = 4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No matching min/max row
+select min(a3) from t1 where a2 = 4;
+min(a3)
+NULL
+explain
+select min(a3) from t1 where a2 = 2 and a3 > 'SEA';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No matching min/max row
+select min(a3) from t1 where a2 = 2 and a3 > 'SEA';
+min(a3)
+NULL
+explain
+select (min(a4)+max(a4))/2 from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select (min(a4)+max(a4))/2 from t1;
+(min(a4)+max(a4))/2
+0.085
+explain
+select min(a3) from t1 where 2 = a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a3) from t1 where 2 = a2;
+min(a3)
+CHI
+explain
+select max(a3) from t1 where a2 = 2 and 'SEA' > a3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(a3) from t1 where a2 = 2 and 'SEA' > a3;
+max(a3)
+MIN
+explain
+select max(a3) from t1 where a2 = 2 and 'SEA' < a3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No matching min/max row
+select max(a3) from t1 where a2 = 2 and 'SEA' < a3;
+max(a3)
+NULL
+explain
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI';
+min(a3)
+CHI
+explain
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI' and a3 < 'SEA';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI' and a3 < 'SEA';
+min(a3)
+CHI
+explain
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI' and a3 = 'MIN';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI' and a3 = 'MIN';
+min(a3)
+MIN
+explain
+select min(a3) from t1 where a2 = 2 and a3 >= 'SEA' and a3 = 'MIN';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+select min(a3) from t1 where a2 = 2 and a3 >= 'SEA' and a3 = 'MIN';
+min(a3)
+NULL
+explain
+select min(t1.a1), min(t2.a4) from t1,t2 where t1.a1 < 'KKK' and t2.a4 < 'KKK';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select min(t1.a1), min(t2.a4) from t1,t2 where t1.a1 < 'KKK' and t2.a4 < 'KKK';
+min(t1.a1)	min(t2.a4)
+AME	AME
+explain 
+select min(a1) from t1 where a1 > 'KKK' or a1 < 'XXX';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	3	NULL	15	Using where; Using index
+explain 
+select min(a1) from t1 where a1 != 'KKK';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	3	NULL	15	Using where; Using index
+explain
+select max(a3) from t1 where a2 < 2 and a3 < 'SEA';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	k1	k1	3	NULL	1	Using where; Using index
+explain
+select max(t1.a3), min(t2.a2) from t1, t2 where t1.a2 = 2 and t1.a3 < 'MIN' and t2.a3 > 'CA';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	k1	k1	7	NULL	1	Using where; Using index
+1	SIMPLE	t2	range	k1	k1	3	NULL	1	Using where; Using index; Using join buffer
+explain
+select min(a4 - 0.01) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	k2	12	NULL	15	Using index
+explain
+select max(a4 + 0.01) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	k2	12	NULL	15	Using index
+explain
+select min(a3) from t1 where (a2 +1 ) is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	k1	7	NULL	15	Using where; Using index
+explain
+select min(a3) from t1 where (a2 + 1) = 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	k1	7	NULL	15	Using where; Using index
+explain
+select min(a3) from t1 where 2 = (a2 + 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	k1	7	NULL	15	Using where; Using index
+explain
+select min(a2) from t1 where a2 < 2 * a2 - 8;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	k1	7	NULL	15	Using where; Using index
+explain
+select min(a1) from t1  where a1 between a3 and 'KKK';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	15	Using where
+explain
+select min(a4) from t1  where (a4 + 0.01) between 0.07 and 0.08;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	k2	12	NULL	15	Using where; Using index
+explain
+select concat(min(t1.a1),min(t2.a4)) from t1, t2 where t2.a4 <> 'AME';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	k2	k2	4	NULL	7	Using where; Using index
+1	SIMPLE	t1	index	NULL	PRIMARY	3	NULL	15	Using index; Using join buffer
+drop table t1, t2;
+create table t1 (a char(10));
+insert into t1 values ('a'),('b'),('c');
+select coercibility(max(a)) from t1;
+coercibility(max(a))
+2
+drop table t1;
+create table t1 (a char character set latin2);
+insert into t1 values ('a'),('b');
+select charset(max(a)), coercibility(max(a)),
+charset(min(a)), coercibility(min(a)) from t1;
+charset(max(a))	coercibility(max(a))	charset(min(a))	coercibility(min(a))
+latin2	2	latin2	2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(1) CHARACTER SET latin2 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+create table t2 select max(a),min(a) from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `max(a)` char(1) CHARACTER SET latin2 DEFAULT NULL,
+  `min(a)` char(1) CHARACTER SET latin2 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t2;
+create table t2 select concat(a) from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `concat(a)` varchar(1) CHARACTER SET latin2 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t2,t1;
+create table t1 (a int);
+insert into t1 values (1);
+select max(a) as b from t1 having b=1;
+b
+1
+select a from t1 having a=1;
+a
+1
+drop table t1;
+create table t1 (a int);
+select variance(2) from t1;
+variance(2)
+NULL
+select stddev(2) from t1;
+stddev(2)
+NULL
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1),(2);
+prepare stmt1 from 'SELECT COUNT(*) FROM t1';
+execute stmt1;
+COUNT(*)
+2
+execute stmt1;
+COUNT(*)
+2
+execute stmt1;
+COUNT(*)
+2
+deallocate prepare stmt1;
+drop table t1;
+create table t1 (a int, primary key(a));
+insert into t1 values (1),(2);
+prepare stmt1 from 'SELECT max(a) FROM t1';
+execute stmt1;
+max(a)
+2
+execute stmt1;
+max(a)
+2
+execute stmt1;
+max(a)
+2
+deallocate prepare stmt1;
+drop table t1;
+CREATE TABLE t1 (a int primary key);
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+SELECT MAX(a) FROM t1 WHERE a > 5;
+MAX(a)
+NULL
+SELECT MIN(a) FROM t1 WHERE a < 0;
+MIN(a)
+NULL
+DROP TABLE t1;
+CREATE TABLE t1 (
+id int(10) unsigned NOT NULL auto_increment,
+val enum('one','two','three') NOT NULL default 'one',
+PRIMARY KEY  (id)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+INSERT INTO t1 VALUES
+(1,'one'),(2,'two'),(3,'three'),(4,'one'),(5,'two');
+select val, count(*) from t1 group by val;
+val	count(*)
+one	2
+two	2
+three	1
+drop table t1;
+CREATE TABLE t1 (
+id int(10) unsigned NOT NULL auto_increment,
+val set('one','two','three') NOT NULL default 'one',
+PRIMARY KEY  (id)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+INSERT INTO t1 VALUES
+(1,'one'),(2,'two'),(3,'three'),(4,'one'),(5,'two');
+select val, count(*) from t1 group by val;
+val	count(*)
+one	2
+two	2
+three	1
+drop table t1;
+create table t1(a int, b datetime);
+insert into t1 values (1, NOW()), (2, NOW());
+create table t2 select MAX(b) from t1 group by a;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `MAX(b)` datetime DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1, t2;
+create table t1(f1 datetime);
+insert into t1 values (now());
+create table t2 select f2 from (select max(now()) f2 from t1) a;
+show columns from t2;
+Field	Type	Null	Key	Default	Extra
+f2	datetime	YES		NULL	
+drop table t2;
+create table t2 select f2 from (select now() f2 from t1) a;
+show columns from t2;
+Field	Type	Null	Key	Default	Extra
+f2	datetime	NO		0000-00-00 00:00:00	
+drop table t2, t1;
+CREATE TABLE t1(
+id int PRIMARY KEY,
+a  int,
+b  int,
+INDEX i_b_id(a,b,id),
+INDEX i_id(a,id)
+);
+INSERT INTO t1 VALUES 
+(1,1,4), (2,2,1), (3,1,3), (4,2,1), (5,1,1);
+SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6;
+MAX(id)
+NULL
+DROP TABLE t1;
+CREATE TABLE t1(
+id int PRIMARY KEY,
+a  int,
+b  int,
+INDEX i_id(a,id),
+INDEX i_b_id(a,b,id)
+);
+INSERT INTO t1 VALUES 
+(1,1,4), (2,2,1), (3,1,3), (4,2,1), (5,1,1);
+SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6;
+MAX(id)
+NULL
+DROP TABLE t1;
+CREATE TABLE t1 (id int PRIMARY KEY, b char(3), INDEX(b));
+INSERT INTO t1 VALUES (1,'xx'), (2,'aa');
+SELECT * FROM t1;
+id	b
+1	xx
+2	aa
+SELECT MAX(b) FROM t1 WHERE b < 'ppppp';
+MAX(b)
+aa
+SHOW WARNINGS;
+Level	Code	Message
+SELECT MAX(b) FROM t1 WHERE b < 'pp';
+MAX(b)
+aa
+DROP TABLE t1;
+CREATE TABLE t1 (id int PRIMARY KEY, b char(16), INDEX(b(4)));
+INSERT INTO t1 VALUES (1, 'xxxxbbbb'), (2, 'xxxxaaaa');
+SELECT MAX(b) FROM t1;
+MAX(b)
+xxxxbbbb
+EXPLAIN SELECT MAX(b) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+DROP TABLE t1;
+CREATE TABLE t1 (id int , b varchar(512), INDEX(b(250))) COLLATE latin1_bin;
+INSERT INTO t1 VALUES
+(1,CONCAT(REPEAT('_', 250), "qq")), (1,CONCAT(REPEAT('_', 250), "zz")),
+(1,CONCAT(REPEAT('_', 250), "aa")), (1,CONCAT(REPEAT('_', 250), "ff"));
+SELECT MAX(b) FROM t1;
+MAX(b)
+__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________zz
+EXPLAIN SELECT MAX(b) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(1,2),(2,3);
+SELECT (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b))
+2
+1
+SELECT (SELECT COUNT(DISTINCT 12)) FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT 12))
+1
+1
+SELECT AVG(2), BIT_AND(2), BIT_OR(2), BIT_XOR(2), COUNT(*), COUNT(12),
+COUNT(DISTINCT 12), MIN(2),MAX(2),STD(2), VARIANCE(2),SUM(2),
+GROUP_CONCAT(2),GROUP_CONCAT(DISTINCT 2);
+AVG(2)	BIT_AND(2)	BIT_OR(2)	BIT_XOR(2)	COUNT(*)	COUNT(12)	COUNT(DISTINCT 12)	MIN(2)	MAX(2)	STD(2)	VARIANCE(2)	SUM(2)	GROUP_CONCAT(2)	GROUP_CONCAT(DISTINCT 2)
+2.00000	2	2	2	1	1	1	2	2	0.00000	0.00000	2	2	2
+DROP TABLE t1;
+create table t2 (ff double);
+insert into t2 values (2.2);
+select cast(sum(distinct ff) as decimal(5,2)) from t2;
+cast(sum(distinct ff) as decimal(5,2))
+2.20
+select cast(sum(distinct ff) as signed) from t2;
+cast(sum(distinct ff) as signed)
+2
+select cast(variance(ff) as decimal(10,3)) from t2;
+cast(variance(ff) as decimal(10,3))
+0.000
+select cast(min(ff) as decimal(5,2)) from t2;
+cast(min(ff) as decimal(5,2))
+2.20
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+insert into t1 values(2.2);
+select cast(sum(distinct df) as signed) from t1;
+cast(sum(distinct df) as signed)
+3
+select cast(min(df) as signed) from t1;
+cast(min(df) as signed)
+1
+select 1e8 * sum(distinct df) from t1;
+1e8 * sum(distinct df)
+330000000
+select 1e8 * min(df) from t1;
+1e8 * min(df)
+110000000
+create table t3 (ifl int);
+insert into t3 values(1), (2);
+select cast(min(ifl) as decimal(5,2)) from t3;
+cast(min(ifl) as decimal(5,2))
+1.00
+drop table t1, t2, t3;
+CREATE TABLE t1 (id int(11),value1 float(10,2));
+INSERT INTO t1 VALUES (1,0.00),(1,1.00), (1,2.00), (2,10.00), (2,11.00), (2,12.00), (2,13.00);
+select id, stddev_pop(value1), var_pop(value1), stddev_samp(value1), var_samp(value1) from t1 group by id;
+id	stddev_pop(value1)	var_pop(value1)	stddev_samp(value1)	var_samp(value1)
+1	0.816497	0.666667	1.000000	1.000000
+2	1.118034	1.250000	1.290994	1.666667
+DROP TABLE t1;
+CREATE TABLE t1 (col1 decimal(16,12));
+INSERT INTO t1 VALUES (-5.00000000001),(-5.00000000002),(-5.00000000003),(-5.00000000000),(-5.00000000001),(-5.00000000002);
+insert into t1 select * from t1;
+select col1,count(col1),sum(col1),avg(col1) from t1 group by col1;
+col1	count(col1)	sum(col1)	avg(col1)
+-5.000000000030	2	-10.000000000060	-5.00000000003000000
+-5.000000000020	4	-20.000000000080	-5.00000000002000000
+-5.000000000010	4	-20.000000000040	-5.00000000001000000
+-5.000000000000	2	-10.000000000000	-5.00000000000000000
+DROP TABLE t1;
+create table t1 (col1 decimal(16,12));
+insert into t1 values (-5.00000000001);
+insert into t1 values (-5.00000000001);
+select col1,sum(col1),max(col1),min(col1) from t1 group by col1;
+col1	sum(col1)	max(col1)	min(col1)
+-5.000000000010	-10.000000000020	-5.000000000010	-5.000000000010
+delete from t1;
+insert into t1 values (5.00000000001);
+insert into t1 values (5.00000000001);
+select col1,sum(col1),max(col1),min(col1) from t1 group by col1;
+col1	sum(col1)	max(col1)	min(col1)
+5.000000000010	10.000000000020	5.000000000010	5.000000000010
+DROP TABLE t1;
+CREATE TABLE t1 (a VARCHAR(400));
+INSERT INTO t1 (a) VALUES ("A"), ("a"), ("a "), ("a   "),
+("B"), ("b"), ("b "), ("b   ");
+SELECT COUNT(DISTINCT a) FROM t1;
+COUNT(DISTINCT a)
+2
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int, c int);
+INSERT INTO t1 (a, b, c) VALUES
+(1,1,1), (1,1,2), (1,1,3),
+(1,2,1), (1,2,2), (1,2,3),
+(1,3,1), (1,3,2), (1,3,3),
+(2,1,1), (2,1,2), (2,1,3),
+(2,2,1), (2,2,2), (2,2,3),
+(2,3,1), (2,3,2), (2,3,3),
+(3,1,1), (3,1,2), (3,1,3),
+(3,2,1), (3,2,2), (3,2,3),
+(3,3,1), (3,3,2), (3,3,3);
+SELECT b/c as v, a FROM t1 ORDER BY v, a;
+v	a
+0.33333	1
+0.33333	2
+0.33333	3
+0.50000	1
+0.50000	2
+0.50000	3
+0.66667	1
+0.66667	2
+0.66667	3
+1.00000	1
+1.00000	1
+1.00000	1
+1.00000	2
+1.00000	2
+1.00000	2
+1.00000	3
+1.00000	3
+1.00000	3
+1.50000	1
+1.50000	2
+1.50000	3
+2.00000	1
+2.00000	2
+2.00000	3
+3.00000	1
+3.00000	2
+3.00000	3
+SELECT b/c as v, SUM(a) FROM t1 GROUP BY v;
+v	SUM(a)
+0.33333	6
+0.50000	6
+0.66667	6
+1.00000	18
+1.50000	6
+2.00000	6
+3.00000	6
+SELECT SUM(a) FROM t1 GROUP BY b/c;
+SUM(a)
+6
+6
+6
+18
+6
+6
+6
+DROP TABLE t1;
+set div_precision_increment= @sav_dpi;
+CREATE TABLE t1 (a INT PRIMARY KEY, b INT);
+INSERT INTO t1 VALUES (1,1), (2,2);
+CREATE TABLE t2 (a INT PRIMARY KEY, b INT);
+INSERT INTO t2 VALUES (1,1), (3,3);
+SELECT SQL_NO_CACHE 
+(SELECT SUM(c.a) FROM t1 ttt, t2 ccc 
+WHERE ttt.a = ccc.b AND ttt.a = t.a GROUP BY ttt.a) AS minid   
+FROM t1 t, t2 c WHERE t.a = c.b;
+minid
+1
+DROP TABLE t1,t2;
+create table t1 select variance(0);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `variance(0)` double(8,4) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 select stddev(0);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `stddev(0)` double(8,4) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table bug22555 (i smallint primary key auto_increment, s1 smallint, s2 smallint, e decimal(30,10), o double);
+insert into bug22555 (s1, s2, e, o) values (53, 78, 11.4276528, 6.828112), (17, 78, 5.916793, 1.8502951), (18, 76, 2.679231, 9.17975591), (31, 62, 6.07831, 0.1), (19, 41, 5.37463, 15.1), (83, 73, 14.567426, 7.959222), (92, 53, 6.10151, 13.1856852), (7, 12, 13.92272, 3.442007), (92, 35, 11.95358909, 6.01376678), (38, 84, 2.572, 7.904571);
+select std(s1/s2) from bug22555 group by i;
+std(s1/s2)
+0.00000000
+0.00000000
+0.00000000
+0.00000000
+0.00000000
+0.00000000
+0.00000000
+0.00000000
+0.00000000
+0.00000000
+select std(e) from bug22555 group by i;
+std(e)
+0.00000000000000
+0.00000000000000
+0.00000000000000
+0.00000000000000
+0.00000000000000
+0.00000000000000
+0.00000000000000
+0.00000000000000
+0.00000000000000
+0.00000000000000
+select std(o) from bug22555 group by i;
+std(o)
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+drop table bug22555;
+create table bug22555 (i smallint, s1 smallint, s2 smallint, o1 double, o2 double, e1 decimal, e2 decimal);
+insert into bug22555 values (1,53,78,53,78,53,78),(2,17,78,17,78,17,78),(3,18,76,18,76,18,76);
+select i, count(*) from bug22555 group by i;
+i	count(*)
+1	1
+2	1
+3	1
+select std(s1/s2) from bug22555 where i=1;
+std(s1/s2)
+0.00000000
+select std(s1/s2) from bug22555 where i=2;
+std(s1/s2)
+0.00000000
+select std(s1/s2) from bug22555 where i=3;
+std(s1/s2)
+0.00000000
+select std(s1/s2) from bug22555 where i=1 group by i;
+std(s1/s2)
+0.00000000
+select std(s1/s2) from bug22555 where i=2 group by i;
+std(s1/s2)
+0.00000000
+select std(s1/s2) from bug22555 where i=3 group by i;
+std(s1/s2)
+0.00000000
+select std(s1/s2) from bug22555 group by i order by i;
+std(s1/s2)
+0.00000000
+0.00000000
+0.00000000
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+i	count(*)	std(o1/o2)
+1	1	0
+2	1	0
+3	1	0
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+i	count(*)	std(e1/e2)
+1	1	0.00000000
+2	1	0.00000000
+3	1	0.00000000
+set @saved_div_precision_increment=@@div_precision_increment;
+set div_precision_increment=19;
+select i, count(*), variance(s1/s2) from bug22555 group by i order by i;
+i	count(*)	variance(s1/s2)
+1	1	0.000000000000000000000000000000
+2	1	0.000000000000000000000000000000
+3	1	0.000000000000000000000000000000
+select i, count(*), variance(o1/o2) from bug22555 group by i order by i;
+i	count(*)	variance(o1/o2)
+1	1	0
+2	1	0
+3	1	0
+select i, count(*), variance(e1/e2) from bug22555 group by i order by i;
+i	count(*)	variance(e1/e2)
+1	1	0.000000000000000000000000000000
+2	1	0.000000000000000000000000000000
+3	1	0.000000000000000000000000000000
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+i	count(*)	std(s1/s2)
+1	1	0.000000000000000000000000000000
+2	1	0.000000000000000000000000000000
+3	1	0.000000000000000000000000000000
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+i	count(*)	std(o1/o2)
+1	1	0
+2	1	0
+3	1	0
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+i	count(*)	std(e1/e2)
+1	1	0.000000000000000000000000000000
+2	1	0.000000000000000000000000000000
+3	1	0.000000000000000000000000000000
+set div_precision_increment=20;
+select i, count(*), variance(s1/s2) from bug22555 group by i order by i;
+i	count(*)	variance(s1/s2)
+1	1	0.000000000000000000000000000000
+2	1	0.000000000000000000000000000000
+3	1	0.000000000000000000000000000000
+select i, count(*), variance(o1/o2) from bug22555 group by i order by i;
+i	count(*)	variance(o1/o2)
+1	1	0
+2	1	0
+3	1	0
+select i, count(*), variance(e1/e2) from bug22555 group by i order by i;
+i	count(*)	variance(e1/e2)
+1	1	0.000000000000000000000000000000
+2	1	0.000000000000000000000000000000
+3	1	0.000000000000000000000000000000
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+i	count(*)	std(s1/s2)
+1	1	0.000000000000000000000000000000
+2	1	0.000000000000000000000000000000
+3	1	0.000000000000000000000000000000
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+i	count(*)	std(o1/o2)
+1	1	0
+2	1	0
+3	1	0
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+i	count(*)	std(e1/e2)
+1	1	0.000000000000000000000000000000
+2	1	0.000000000000000000000000000000
+3	1	0.000000000000000000000000000000
+set @@div_precision_increment=@saved_div_precision_increment;
+insert into bug22555 values (1,53,78,53,78,53,78),(2,17,78,17,78,17,78),(3,18,76,18,76,18,76);
+insert into bug22555 values (1,53,78,53,78,53,78),(2,17,78,17,78,17,78),(3,18,76,18,76,18,76);
+insert into bug22555 values (1,53,78,53,78,53,78),(2,17,78,17,78,17,78),(3,18,76,18,76,18,76);
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+i	count(*)	std(s1/s2)
+1	4	0.00000000
+2	4	0.00000000
+3	4	0.00000000
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+i	count(*)	std(o1/o2)
+1	4	0
+2	4	0
+3	4	0
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+i	count(*)	std(e1/e2)
+1	4	0.00000000
+2	4	0.00000000
+3	4	0.00000000
+select std(s1/s2) from bug22555;
+std(s1/s2)
+0.21325764
+select std(o1/o2) from bug22555;
+std(o1/o2)
+0.213257635866493
+select std(e1/e2) from bug22555;
+std(e1/e2)
+0.21325764
+set @saved_div_precision_increment=@@div_precision_increment;
+set div_precision_increment=19;
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+i	count(*)	std(s1/s2)
+1	4	0.000000000000000000000000000000
+2	4	0.000000000000000000000000000000
+3	4	0.000000000000000000000000000000
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+i	count(*)	std(o1/o2)
+1	4	0
+2	4	0
+3	4	0
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+i	count(*)	std(e1/e2)
+1	4	0.000000000000000000000000000000
+2	4	0.000000000000000000000000000000
+3	4	0.000000000000000000000000000000
+select round(std(s1/s2), 17) from bug22555;
+round(std(s1/s2), 17)
+0.21325763586649341
+select std(o1/o2) from bug22555;
+std(o1/o2)
+0.213257635866493
+select round(std(e1/e2), 17) from bug22555;
+round(std(e1/e2), 17)
+0.21325763586649341
+set div_precision_increment=20;
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+i	count(*)	std(s1/s2)
+1	4	0.000000000000000000000000000000
+2	4	0.000000000000000000000000000000
+3	4	0.000000000000000000000000000000
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+i	count(*)	std(o1/o2)
+1	4	0
+2	4	0
+3	4	0
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+i	count(*)	std(e1/e2)
+1	4	0.000000000000000000000000000000
+2	4	0.000000000000000000000000000000
+3	4	0.000000000000000000000000000000
+select round(std(s1/s2), 17) from bug22555;
+round(std(s1/s2), 17)
+0.21325763586649341
+select std(o1/o2) from bug22555;
+std(o1/o2)
+0.213257635866493
+select round(std(e1/e2), 17) from bug22555;
+round(std(e1/e2), 17)
+0.21325763586649341
+set @@div_precision_increment=@saved_div_precision_increment;
+drop table bug22555;
+create table bug22555 (s smallint, o double, e decimal);
+insert into bug22555 values (1,1,1),(2,2,2),(3,3,3),(6,6,6),(7,7,7);
+select var_samp(s), var_pop(s) from bug22555;
+var_samp(s)	var_pop(s)
+6.7000	5.3600
+select var_samp(o), var_pop(o) from bug22555;
+var_samp(o)	var_pop(o)
+6.7	5.36
+select var_samp(e), var_pop(e) from bug22555;
+var_samp(e)	var_pop(e)
+6.7000	5.3600
+drop table bug22555;
+create table bug22555 (s smallint, o double, e decimal);
+insert into bug22555 values (null,null,null),(null,null,null);
+select var_samp(s) as 'null', var_pop(s) as 'null' from bug22555;
+null	null
+NULL	NULL
+select var_samp(o) as 'null', var_pop(o) as 'null' from bug22555;
+null	null
+NULL	NULL
+select var_samp(e) as 'null', var_pop(e) as 'null' from bug22555;
+null	null
+NULL	NULL
+insert into bug22555 values (1,1,1);
+select var_samp(s) as 'null', var_pop(s) as '0' from bug22555;
+null	0
+NULL	0.0000
+select var_samp(o) as 'null', var_pop(o) as '0' from bug22555;
+null	0
+NULL	0
+select var_samp(e) as 'null', var_pop(e) as '0' from bug22555;
+null	0
+NULL	0.0000
+insert into bug22555 values (2,2,2);
+select var_samp(s) as '0.5', var_pop(s) as '0.25' from bug22555;
+0.5	0.25
+0.5000	0.2500
+select var_samp(o) as '0.5', var_pop(o) as '0.25' from bug22555;
+0.5	0.25
+0.5	0.25
+select var_samp(e) as '0.5', var_pop(e) as '0.25' from bug22555;
+0.5	0.25
+0.5000	0.2500
+drop table bug22555;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4),(1,5),(1,6),(1,7),(1,8);
+INSERT INTO t1 SELECT a, b+8       FROM t1;
+INSERT INTO t1 SELECT a, b+16      FROM t1;
+INSERT INTO t1 SELECT a, b+32      FROM t1;
+INSERT INTO t1 SELECT a, b+64      FROM t1;
+INSERT INTO t1 SELECT a, b+128     FROM t1;
+INSERT INTO t1 SELECT a, b+256     FROM t1;
+INSERT INTO t1 SELECT a, b+512     FROM t1;
+INSERT INTO t1 SELECT a, b+1024    FROM t1;
+INSERT INTO t1 SELECT a, b+2048    FROM t1;
+INSERT INTO t1 SELECT a, b+4096    FROM t1;
+INSERT INTO t1 SELECT a, b+8192    FROM t1;
+INSERT INTO t1 SELECT a, b+16384   FROM t1;
+INSERT INTO t1 SELECT a, b+32768   FROM t1;
+SELECT a,COUNT(DISTINCT b) AS cnt FROM t1 GROUP BY a HAVING cnt > 50;
+a	cnt
+1	65536
+SELECT a,SUM(DISTINCT b) AS sumation FROM t1 GROUP BY a HAVING sumation > 50;
+a	sumation
+1	2147516416
+SELECT a,AVG(DISTINCT b) AS average FROM t1 GROUP BY a HAVING average > 50;
+a	average
+1	32768.5000
+DROP TABLE t1;
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/func_if.result b/mysql-test/suite/pbxt/r/func_if.result
new file mode 100644
index 00000000000..e1879daf662
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_if.result
@@ -0,0 +1,130 @@
+drop table if exists t1;
+select IF(0,"ERROR","this"),IF(1,"is","ERROR"),IF(NULL,"ERROR","a"),IF(1,2,3)|0,IF(1,2.0,3.0)+0 ;
+IF(0,"ERROR","this")	IF(1,"is","ERROR")	IF(NULL,"ERROR","a")	IF(1,2,3)|0	IF(1,2.0,3.0)+0
+this	is	a	2	2.0
+CREATE TABLE t1 (st varchar(255) NOT NULL, u int(11) NOT NULL) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('a',1),('A',1),('aa',1),('AA',1),('a',1),('aaa',0),('BBB',0);
+select if(1,st,st) s from t1 order by s;
+s
+a
+A
+a
+aa
+AA
+aaa
+BBB
+select if(u=1,st,st) s from t1 order by s;
+s
+a
+A
+a
+aa
+AA
+aaa
+BBB
+select if(u=1,binary st,st) s from t1 order by s;
+s
+A
+AA
+BBB
+a
+a
+aa
+aaa
+select if(u=1,st,binary st) s from t1 where st like "%a%" order by s;
+s
+A
+AA
+a
+a
+aa
+aaa
+explain extended select if(u=1,st,binary st) s from t1 where st like "%a%" order by s;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	7	100.00	Using where; Using filesort
+Warnings:
+Note	1003	select if((`test`.`t1`.`u` = 1),`test`.`t1`.`st`,cast(`test`.`t1`.`st` as char charset binary)) AS `s` from `test`.`t1` where (`test`.`t1`.`st` like '%a%') order by if((`test`.`t1`.`u` = 1),`test`.`t1`.`st`,cast(`test`.`t1`.`st` as char charset binary))
+select nullif(u, 1) from t1;
+nullif(u, 1)
+NULL
+NULL
+NULL
+NULL
+NULL
+0
+0
+explain extended select nullif(u, 1) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	7	100.00	
+Warnings:
+Note	1003	select nullif(`test`.`t1`.`u`,1) AS `nullif(u, 1)` from `test`.`t1`
+drop table t1;
+select nullif(1,'test');
+nullif(1,'test')
+1
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'test'
+select NULLIF(NULL,NULL), NULLIF(NULL,1), NULLIF(NULL,1.0), NULLIF(NULL,"test");
+NULLIF(NULL,NULL)	NULLIF(NULL,1)	NULLIF(NULL,1.0)	NULLIF(NULL,"test")
+NULL	NULL	NULL	NULL
+select NULLIF(1,NULL), NULLIF(1.0, NULL), NULLIF("test", NULL);
+NULLIF(1,NULL)	NULLIF(1.0, NULL)	NULLIF("test", NULL)
+1	1.0	test
+create table t1 (num  double(12,2));
+insert into t1 values (144.54);
+select sum(if(num is null,0.00,num)) from t1;
+sum(if(num is null,0.00,num))
+144.54
+drop table t1;
+create table t1 (x int, y int);
+insert into t1 values (0,6),(10,16),(20,26),(30,10),(40,46),(50,56);
+select min(if(y -x > 5,y,NULL)), max(if(y - x > 5,y,NULL)) from t1;
+min(if(y -x > 5,y,NULL))	max(if(y - x > 5,y,NULL))
+6	56
+drop table t1;
+create table t1 (a int);
+insert t1 values (1),(2);
+select if(1>2,a,avg(a)) from t1;
+if(1>2,a,avg(a))
+1.5000
+drop table t1;
+SELECT NULLIF(5,5) IS NULL, NULLIF(5,5) IS NOT NULL;
+NULLIF(5,5) IS NULL	NULLIF(5,5) IS NOT NULL
+1	0
+CREATE TABLE `t1` (
+`id` int(11) NOT NULL ,
+`date` int(10) default NULL,
+`text` varchar(32) NOT NULL
+);
+INSERT INTO t1 VALUES (1,1110000000,'Day 1'),(2,1111000000,'Day 2'),(3,1112000000,'Day 3');
+SELECT id, IF(date IS NULL, '-', FROM_UNIXTIME(date, '%d-%m-%Y')) AS date_ord, text FROM t1 ORDER BY date_ord ASC;
+id	date_ord	text
+1	05-03-2005	Day 1
+2	16-03-2005	Day 2
+3	28-03-2005	Day 3
+SELECT id, IF(date IS NULL, '-', FROM_UNIXTIME(date, '%d-%m-%Y')) AS date_ord, text FROM t1 ORDER BY date_ord DESC;
+id	date_ord	text
+3	28-03-2005	Day 3
+2	16-03-2005	Day 2
+1	05-03-2005	Day 1
+DROP TABLE t1;
+CREATE TABLE t1 (a CHAR(10));
+INSERT INTO t1 VALUES ('aaa'), (NULL), (''), ('bbb');
+SELECT a, NULLIF(a,'') FROM t1;
+a	NULLIF(a,'')
+aaa	aaa
+NULL	NULL
+	NULL
+bbb	bbb
+SELECT a, NULLIF(a,'') FROM t1 WHERE NULLIF(a,'') IS NULL;
+a	NULLIF(a,'')
+NULL	NULL
+	NULL
+DROP TABLE t1;
+create table t1 (f1 int, f2 int);
+insert into t1 values(1,1),(0,0);
+select f1, f2, if(f1, 40.0, 5.00) from t1 group by f1 order by f2;
+f1	f2	if(f1, 40.0, 5.00)
+0	0	5.00
+1	1	40.00
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/func_in.result b/mysql-test/suite/pbxt/r/func_in.result
new file mode 100644
index 00000000000..167f75240a7
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_in.result
@@ -0,0 +1,442 @@
+drop table if exists t1, t2;
+select 1 in (1,2,3);
+1 in (1,2,3)
+1
+select 10 in (1,2,3);
+10 in (1,2,3)
+0
+select NULL in (1,2,3);
+NULL in (1,2,3)
+NULL
+select 1 in (1,NULL,3);
+1 in (1,NULL,3)
+1
+select 3 in (1,NULL,3);
+3 in (1,NULL,3)
+1
+select 10 in (1,NULL,3);
+10 in (1,NULL,3)
+NULL
+select 1.5 in (1.5,2.5,3.5);
+1.5 in (1.5,2.5,3.5)
+1
+select 10.5 in (1.5,2.5,3.5);
+10.5 in (1.5,2.5,3.5)
+0
+select NULL in (1.5,2.5,3.5);
+NULL in (1.5,2.5,3.5)
+NULL
+select 1.5 in (1.5,NULL,3.5);
+1.5 in (1.5,NULL,3.5)
+1
+select 3.5 in (1.5,NULL,3.5);
+3.5 in (1.5,NULL,3.5)
+1
+select 10.5 in (1.5,NULL,3.5);
+10.5 in (1.5,NULL,3.5)
+NULL
+CREATE TABLE t1 (a int, b int, c int);
+insert into t1 values (1,2,3), (1,NULL,3);
+select 1 in (a,b,c) from t1;
+1 in (a,b,c)
+1
+1
+select 3 in (a,b,c) from t1;
+3 in (a,b,c)
+1
+1
+select 10 in (a,b,c) from t1;
+10 in (a,b,c)
+0
+NULL
+select NULL in (a,b,c) from t1;
+NULL in (a,b,c)
+NULL
+NULL
+drop table t1;
+CREATE TABLE t1 (a float, b float, c float);
+insert into t1 values (1.5,2.5,3.5), (1.5,NULL,3.5);
+select 1.5 in (a,b,c) from t1;
+1.5 in (a,b,c)
+1
+1
+select 3.5 in (a,b,c) from t1;
+3.5 in (a,b,c)
+1
+1
+select 10.5 in (a,b,c) from t1;
+10.5 in (a,b,c)
+0
+NULL
+drop table t1;
+CREATE TABLE t1 (a varchar(10), b varchar(10), c varchar(10));
+insert into t1 values ('A','BC','EFD'), ('A',NULL,'EFD');
+select 'A' in (a,b,c) from t1;
+'A' in (a,b,c)
+1
+1
+select 'EFD' in (a,b,c) from t1;
+'EFD' in (a,b,c)
+1
+1
+select 'XSFGGHF' in (a,b,c) from t1;
+'XSFGGHF' in (a,b,c)
+0
+NULL
+drop table t1;
+CREATE TABLE t1 (field char(1));
+INSERT INTO t1 VALUES ('A'),(NULL);
+SELECT * from t1 WHERE field IN (NULL);
+field
+SELECT * from t1 WHERE field NOT IN (NULL);
+field
+SELECT * from t1 where field = field;
+field
+A
+SELECT * from t1 where field <=> field;
+field
+A
+NULL
+DELETE FROM t1 WHERE field NOT IN (NULL);
+SELECT * FROM t1;
+field
+A
+NULL
+drop table t1;
+create table t1 (id int(10) primary key);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9);
+select * from t1 where id in (2,5,9);
+id
+2
+5
+9
+drop table t1;
+create table t1 (
+a char(1) character set latin1 collate latin1_general_ci,
+b char(1) character set latin1 collate latin1_swedish_ci,
+c char(1) character set latin1 collate latin1_danish_ci
+);
+insert into t1 values ('A','B','C');
+insert into t1 values ('a','c','c');
+select * from t1 where a in (b);
+ERROR HY000: Illegal mix of collations (latin1_general_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '='
+select * from t1 where a in (b,c);
+ERROR HY000: Illegal mix of collations (latin1_general_ci,IMPLICIT), (latin1_swedish_ci,IMPLICIT), (latin1_danish_ci,IMPLICIT) for operation ' IN '
+select * from t1 where 'a' in (a,b,c);
+ERROR HY000: Illegal mix of collations for operation ' IN '
+select * from t1 where 'a' in (a);
+a	b	c
+A	B	C
+a	c	c
+select * from t1 where a in ('a');
+a	b	c
+A	B	C
+a	c	c
+select * from t1 where 'a' collate latin1_general_ci in (a,b,c);
+a	b	c
+A	B	C
+a	c	c
+select * from t1 where 'a' collate latin1_bin in (a,b,c);
+a	b	c
+a	c	c
+select * from t1 where 'a' in (a,b,c collate latin1_bin);
+a	b	c
+a	c	c
+explain extended select * from t1 where 'a' in (a,b,c collate latin1_bin);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1` where ('a' in (`test`.`t1`.`a`,`test`.`t1`.`b`,(`test`.`t1`.`c` collate latin1_bin)))
+drop table t1;
+set names utf8;
+create table t1 (a char(10) character set utf8 not null);
+insert into t1 values ('bbbb'),(_koi8r'ÃÃÃÃ'),(_latin1'ÄÄÄÄ');
+select a from t1 where a in ('bbbb',_koi8r'ÃÃÃÃ',_latin1'ÄÄÄÄ') order by a;
+a
+ÄÄÄÄ
+bbbb
+цццц
+drop table t1;
+create table t1 (a char(10) character set latin1 not null);
+insert into t1 values ('a'),('b'),('c');
+select a from t1 where a IN ('a','b','c') order by a;
+a
+a
+b
+c
+drop table t1;
+set names latin1;
+select '1.0' in (1,2);
+'1.0' in (1,2)
+1
+select 1 in ('1.0',2);
+1 in ('1.0',2)
+1
+select 1 in (1,'2.0');
+1 in (1,'2.0')
+1
+select 1 in ('1.0',2.0);
+1 in ('1.0',2.0)
+1
+select 1 in (1.0,'2.0');
+1 in (1.0,'2.0')
+1
+select 1 in ('1.1',2);
+1 in ('1.1',2)
+0
+select 1 in ('1.1',2.0);
+1 in ('1.1',2.0)
+0
+create table t1 (a char(2) character set binary);
+insert into t1 values ('aa'), ('bb');
+select * from t1 where a in (NULL, 'aa');
+a
+aa
+drop table t1;
+create table t1 (id int, key(id));
+insert into t1 values (1),(2),(3);
+select count(*) from t1 where id not in (1);
+count(*)
+2
+select count(*) from t1 where id not in (1,2);
+count(*)
+1
+drop table t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 SELECT 1 IN (2, NULL);
+SELECT should return NULL.
+SELECT * FROM t1;
+1 IN (2, NULL)
+NULL
+DROP TABLE t1;
+End of 4.1 tests
+CREATE TABLE t1 (a int PRIMARY KEY);
+INSERT INTO t1 VALUES (44), (45), (46);
+SELECT * FROM t1 WHERE a IN (45);
+a
+45
+SELECT * FROM t1 WHERE a NOT IN (0, 45);
+a
+44
+46
+SELECT * FROM t1 WHERE a NOT IN (45);
+a
+44
+46
+CREATE VIEW v1 AS SELECT * FROM t1 WHERE a NOT IN (45);
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a` from `t1` where (`t1`.`a` <> 45)	latin1	latin1_swedish_ci
+SELECT * FROM v1;
+a
+44
+46
+DROP VIEW v1;
+DROP TABLE t1;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, filler char(200), key(a));
+insert into t2 select C.a*2,   'no'  from t1 A, t1 B, t1 C;
+insert into t2 select C.a*2+1, 'yes' from t1 C;
+explain 
+select * from t2 where a NOT IN (0, 2,4,6,8,10,12,14,16,18);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a	a	5	NULL	11	Using where
+select * from t2 where a NOT IN (0, 2,4,6,8,10,12,14,16,18);
+a	filler
+1	yes
+3	yes
+5	yes
+7	yes
+9	yes
+11	yes
+13	yes
+15	yes
+17	yes
+19	yes
+explain select * from t2 force index(a) where a NOT IN (2,2,2,2,2,2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a	a	5	NULL	#	Using where
+explain select * from t2 force index(a) where a <> 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a	a	5	NULL	#	Using where
+drop table t2;
+create table t2 (a datetime, filler char(200), key(a));
+insert into t2 select '2006-04-25 10:00:00' + interval C.a minute,
+'no'  from t1 A, t1 B, t1 C where C.a % 2 = 0;
+insert into t2 select '2006-04-25 10:00:00' + interval C.a*2+1 minute,
+'yes' from t1 C;
+explain 
+select * from t2 where a NOT IN (
+'2006-04-25 10:00:00','2006-04-25 10:02:00','2006-04-25 10:04:00', 
+'2006-04-25 10:06:00', '2006-04-25 10:08:00');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a	a	9	NULL	6	Using where
+select * from t2 where a NOT IN (
+'2006-04-25 10:00:00','2006-04-25 10:02:00','2006-04-25 10:04:00', 
+'2006-04-25 10:06:00', '2006-04-25 10:08:00');
+a	filler
+2006-04-25 10:01:00	yes
+2006-04-25 10:03:00	yes
+2006-04-25 10:05:00	yes
+2006-04-25 10:07:00	yes
+2006-04-25 10:09:00	yes
+2006-04-25 10:11:00	yes
+2006-04-25 10:13:00	yes
+2006-04-25 10:15:00	yes
+2006-04-25 10:17:00	yes
+2006-04-25 10:19:00	yes
+drop table t2;
+create table t2 (a varchar(10), filler char(200), key(a));
+insert into t2 select 'foo', 'no' from t1 A, t1 B;
+insert into t2 select 'barbar', 'no' from t1 A, t1 B;
+insert into t2 select 'bazbazbaz', 'no' from t1 A, t1 B;
+insert into t2 values ('fon', '1'), ('fop','1'), ('barbaq','1'), 
+('barbas','1'), ('bazbazbay', '1'),('zz','1');
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+explain select * from t2 where a not in('foo','barbar', 'bazbazbaz');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a	a	13	NULL	4	Using where
+drop table t2;
+create table t2 (a decimal(10,5), filler char(200), key(a));
+insert into t2 select 345.67890, 'no' from t1 A, t1 B;
+insert into t2 select 43245.34, 'no' from t1 A, t1 B;
+insert into t2 select 64224.56344, 'no' from t1 A, t1 B;
+insert into t2 values (0, '1'), (22334.123,'1'), (33333,'1'), 
+(55555,'1'), (77777, '1');
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+explain
+select * from t2 where a not in (345.67890, 43245.34, 64224.56344);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a	a	7	NULL	4	Using where
+select * from t2 where a not in (345.67890, 43245.34, 64224.56344);
+a	filler
+0.00000	1
+22334.12300	1
+33333.00000	1
+55555.00000	1
+77777.00000	1
+drop table t2;
+create table t2 (a int, key(a), b int);
+insert into t2 values (1,1),(2,2);
+set @cnt= 1;
+set @str="update t2 set b=1 where a not in (";
+select count(*) from (
+select @str:=concat(@str, @cnt:=@cnt+1, ",") 
+from t1 A, t1 B, t1 C, t1 D) Z;
+count(*)
+10000
+set @str:=concat(@str, "10000)");
+select substr(@str, 1, 50);
+substr(@str, 1, 50)
+update t2 set b=1 where a not in (2,3,4,5,6,7,8,9,
+prepare s from @str;
+execute s;
+deallocate prepare s;
+set @str=NULL;
+drop table t2;
+drop table t1;
+create table t1 (
+some_id smallint(5) unsigned,
+key (some_id)
+);
+insert into t1 values (1),(2);
+select some_id from t1 where some_id not in(2,-1);
+some_id
+1
+select some_id from t1 where some_id not in(-4,-1,-4);
+some_id
+1
+2
+select some_id from t1 where some_id not in(-4,-1,3423534,2342342);
+some_id
+1
+2
+select some_id from t1 where some_id not in('-1', '0');
+some_id
+1
+2
+drop table t1;
+End of 5.0 tests
+create table t1(f1 char(1));
+insert into t1 values ('a'),('b'),('1');
+select f1 from t1 where f1 in ('a',1);
+f1
+a
+1
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'b'
+select f1, case f1 when 'a' then '+' when 1 then '-' end from t1;
+f1	case f1 when 'a' then '+' when 1 then '-' end
+a	+
+b	NULL
+1	-
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'b'
+create index t1f1_idx on t1(f1);
+select f1 from t1 where f1 in ('a',1);
+f1
+1
+a
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'b'
+explain select f1 from t1 where f1 in ('a',1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	t1f1_idx	t1f1_idx	2	NULL	3	Using where; Using index
+select f1 from t1 where f1 in ('a','b');
+f1
+a
+b
+explain select f1 from t1 where f1 in ('a','b');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	t1f1_idx	t1f1_idx	2	NULL	3	Using where; Using index
+select f1 from t1 where f1 in (2,1);
+f1
+1
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+Warning	1292	Truncated incorrect DOUBLE value: 'b'
+explain select f1 from t1 where f1 in (2,1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	t1f1_idx	t1f1_idx	2	NULL	3	Using where; Using index
+create table t2(f2 int, index t2f2(f2));
+insert into t2 values(0),(1),(2);
+select f2 from t2 where f2 in ('a',2);
+f2
+0
+2
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+explain select f2 from t2 where f2 in ('a',2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	t2f2	t2f2	5	NULL	3	Using where; Using index
+select f2 from t2 where f2 in ('a','b');
+f2
+0
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+Warning	1292	Truncated incorrect DOUBLE value: 'b'
+explain select f2 from t2 where f2 in ('a','b');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	t2f2	t2f2	5	NULL	3	Using where; Using index
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+Warning	1292	Truncated incorrect DOUBLE value: 'b'
+select f2 from t2 where f2 in (1,'b');
+f2
+0
+1
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'b'
+Warning	1292	Truncated incorrect DOUBLE value: 'b'
+explain select f2 from t2 where f2 in (1,'b');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	t2f2	t2f2	5	NULL	3	Using where; Using index
+drop table t1, t2;
+End of 5.1 tests
diff --git a/mysql-test/suite/pbxt/r/func_isnull.result b/mysql-test/suite/pbxt/r/func_isnull.result
new file mode 100644
index 00000000000..20ddc87ee78
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_isnull.result
@@ -0,0 +1,7 @@
+drop table if exists t1;
+create table t1 (id int auto_increment primary key not null, mydate date not null);
+insert into t1 values (0,"2002-05-01"),(0,"2002-05-01"),(0,"2002-05-01");
+flush tables;
+select * from t1 where isnull(to_days(mydate));
+id	mydate
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/func_like.result b/mysql-test/suite/pbxt/r/func_like.result
new file mode 100644
index 00000000000..9338a76e320
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_like.result
@@ -0,0 +1,171 @@
+drop table if exists t1;
+create table t1 (a varchar(10), key(a));
+insert into t1 values ("a"),("abc"),("abcd"),("hello"),("test");
+explain extended select * from t1 where a like 'abc%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	index	a	a	13	NULL	5	20.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` like 'abc%')
+explain extended select * from t1 where a like concat('abc','%');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	index	a	a	13	NULL	5	20.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` like concat('abc','%'))
+select * from t1 where a like "abc%";
+a
+abc
+abcd
+select * from t1 where a like concat("abc","%");
+a
+abc
+abcd
+select * from t1 where a like "ABC%";
+a
+abc
+abcd
+select * from t1 where a like "test%";
+a
+test
+select * from t1 where a like "te_t";
+a
+test
+select * from t1 where a like "%a%";
+a
+a
+abc
+abcd
+select * from t1 where a like "%abcd%";
+a
+abcd
+select * from t1 where a like "%abc\d%";
+a
+abcd
+drop table t1;
+create table t1 (a varchar(10), key(a));
+insert into t1 values ('a'), ('a\\b');
+select * from t1 where a like 'a\\%' escape '#';
+a
+a\b
+select * from t1 where a like 'a\\%' escape '#' and a like 'a\\\\b';
+a
+a\b
+prepare stmt1 from 'select * from t1 where a like \'a\\%\' escape ?';
+set @esc='#';
+execute stmt1 using @esc;
+a
+a\b
+deallocate prepare stmt1;
+drop table t1;
+create table t1 (a datetime);
+insert into t1 values ('2004-03-11 12:00:21');
+select * from t1 where a like '2004-03-11 12:00:21';
+a
+2004-03-11 12:00:21
+drop table t1;
+SET NAMES koi8r;
+CREATE TABLE t1 (a VARCHAR(10) CHARACTER SET koi8r);
+INSERT INTO t1 VALUES ('ÆÙ×Á'),('æÙ×Á'),('Æù×Á'),('ÆÙ÷Á'),('ÆÙ×á'),('æù÷á');
+INSERT INTO t1 VALUES ('ÆÙ×ÁÐÒÏÌÄÖ'),('æÙ×ÁÐÒÏÌÄÖ'),('Æù×ÁÐÒÏÌÄÖ'),('ÆÙ÷ÁÐÒÏÌÄÖ');
+INSERT INTO t1 VALUES ('ÆÙ×áÐÒÏÌÄÖ'),('ÆÙ×ÁðÒÏÌÄÖ'),('ÆÙ×ÁÐòÏÌÄÖ'),('ÆÙ×ÁÐÒïÌÄÖ');
+INSERT INTO t1 VALUES ('ÆÙ×ÁÐÒÏìÄÖ'),('ÆÙ×ÁÐÒÏÌäÖ'),('ÆÙ×ÁÐÒÏÌÄö'),('æù÷áðòïìäö');
+SELECT * FROM t1 WHERE a LIKE '%Æù×Á%';
+a
+ÆÙ×Á
+æÙ×Á
+Æù×Á
+ÆÙ÷Á
+ÆÙ×á
+æù÷á
+ÆÙ×ÁÐÒÏÌÄÖ
+æÙ×ÁÐÒÏÌÄÖ
+Æù×ÁÐÒÏÌÄÖ
+ÆÙ÷ÁÐÒÏÌÄÖ
+ÆÙ×áÐÒÏÌÄÖ
+ÆÙ×ÁðÒÏÌÄÖ
+ÆÙ×ÁÐòÏÌÄÖ
+ÆÙ×ÁÐÒïÌÄÖ
+ÆÙ×ÁÐÒÏìÄÖ
+ÆÙ×ÁÐÒÏÌäÖ
+ÆÙ×ÁÐÒÏÌÄö
+æù÷áðòïìäö
+SELECT * FROM t1 WHERE a LIKE '%Æù×%';
+a
+ÆÙ×Á
+æÙ×Á
+Æù×Á
+ÆÙ÷Á
+ÆÙ×á
+æù÷á
+ÆÙ×ÁÐÒÏÌÄÖ
+æÙ×ÁÐÒÏÌÄÖ
+Æù×ÁÐÒÏÌÄÖ
+ÆÙ÷ÁÐÒÏÌÄÖ
+ÆÙ×áÐÒÏÌÄÖ
+ÆÙ×ÁðÒÏÌÄÖ
+ÆÙ×ÁÐòÏÌÄÖ
+ÆÙ×ÁÐÒïÌÄÖ
+ÆÙ×ÁÐÒÏìÄÖ
+ÆÙ×ÁÐÒÏÌäÖ
+ÆÙ×ÁÐÒÏÌÄö
+æù÷áðòïìäö
+SELECT * FROM t1 WHERE a LIKE 'Æù×Á%';
+a
+ÆÙ×Á
+æÙ×Á
+Æù×Á
+ÆÙ÷Á
+ÆÙ×á
+æù÷á
+ÆÙ×ÁÐÒÏÌÄÖ
+æÙ×ÁÐÒÏÌÄÖ
+Æù×ÁÐÒÏÌÄÖ
+ÆÙ÷ÁÐÒÏÌÄÖ
+ÆÙ×áÐÒÏÌÄÖ
+ÆÙ×ÁðÒÏÌÄÖ
+ÆÙ×ÁÐòÏÌÄÖ
+ÆÙ×ÁÐÒïÌÄÖ
+ÆÙ×ÁÐÒÏìÄÖ
+ÆÙ×ÁÐÒÏÌäÖ
+ÆÙ×ÁÐÒÏÌÄö
+æù÷áðòïìäö
+DROP TABLE t1;
+SET NAMES cp1250;
+CREATE TABLE t1 (a varchar(250) NOT NULL) DEFAULT CHARACTER SET=cp1250;
+INSERT INTO t1 VALUES
+('Techni Tapes Sp. z o.o.'),
+('Pojazdy Szynowe PESA Bydgoszcz SA Holding'),
+('AKAPESTER 1 P.P.H.U.'),
+('Pojazdy Szynowe PESA Bydgoszcz S A Holding'),
+('PPUH PESKA-I Maria Struniarska');
+select * from t1 where a like '%PESA%';
+a
+Pojazdy Szynowe PESA Bydgoszcz SA Holding
+Pojazdy Szynowe PESA Bydgoszcz S A Holding
+select * from t1 where a like '%PESA %';
+a
+Pojazdy Szynowe PESA Bydgoszcz SA Holding
+Pojazdy Szynowe PESA Bydgoszcz S A Holding
+select * from t1 where a like '%PES%';
+a
+Techni Tapes Sp. z o.o.
+Pojazdy Szynowe PESA Bydgoszcz SA Holding
+AKAPESTER 1 P.P.H.U.
+Pojazdy Szynowe PESA Bydgoszcz S A Holding
+PPUH PESKA-I Maria Struniarska
+select * from t1 where a like '%PESKA%';
+a
+PPUH PESKA-I Maria Struniarska
+select * from t1 where a like '%ESKA%';
+a
+PPUH PESKA-I Maria Struniarska
+DROP TABLE t1;
+select _cp866'aaaaaaaaa' like _cp866'%aaaa%' collate cp866_bin;
+_cp866'aaaaaaaaa' like _cp866'%aaaa%' collate cp866_bin
+1
+set names koi8r;
+select 'andre%' like 'andreÊ%' escape 'Ê';
+'andre%' like 'andreÊ%' escape 'Ê'
+1
+select _cp1251'andre%' like convert('andreÊ%' using cp1251)  escape 'Ê';
+_cp1251'andre%' like convert('andreÊ%' using cp1251)  escape 'Ê'
+1
diff --git a/mysql-test/suite/pbxt/r/func_math.result b/mysql-test/suite/pbxt/r/func_math.result
new file mode 100644
index 00000000000..d4ce452ef51
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_math.result
@@ -0,0 +1,287 @@
+drop table if exists t1;
+select floor(5.5),floor(-5.5);
+floor(5.5)	floor(-5.5)
+5	-6
+explain extended select floor(5.5),floor(-5.5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select floor(5.5) AS `floor(5.5)`,floor(-(5.5)) AS `floor(-5.5)`
+select ceiling(5.5),ceiling(-5.5);
+ceiling(5.5)	ceiling(-5.5)
+6	-5
+explain extended select ceiling(5.5),ceiling(-5.5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select ceiling(5.5) AS `ceiling(5.5)`,ceiling(-(5.5)) AS `ceiling(-5.5)`
+select truncate(52.64,1),truncate(52.64,2),truncate(52.64,-1),truncate(52.64,-2), truncate(-52.64,1),truncate(-52.64,-1);
+truncate(52.64,1)	truncate(52.64,2)	truncate(52.64,-1)	truncate(52.64,-2)	truncate(-52.64,1)	truncate(-52.64,-1)
+52.6	52.64	50	0	-52.6	-50
+explain extended select truncate(52.64,1),truncate(52.64,2),truncate(52.64,-1),truncate(52.64,-2), truncate(-52.64,1),truncate(-52.64,-1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select truncate(52.64,1) AS `truncate(52.64,1)`,truncate(52.64,2) AS `truncate(52.64,2)`,truncate(52.64,-(1)) AS `truncate(52.64,-1)`,truncate(52.64,-(2)) AS `truncate(52.64,-2)`,truncate(-(52.64),1) AS `truncate(-52.64,1)`,truncate(-(52.64),-(1)) AS `truncate(-52.64,-1)`
+select round(5.5),round(-5.5);
+round(5.5)	round(-5.5)
+6	-6
+explain extended select round(5.5),round(-5.5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select round(5.5,0) AS `round(5.5)`,round(-(5.5),0) AS `round(-5.5)`
+select round(5.64,1),round(5.64,2),round(5.64,-1),round(5.64,-2);
+round(5.64,1)	round(5.64,2)	round(5.64,-1)	round(5.64,-2)
+5.6	5.64	10	0
+select abs(-10), sign(-5), sign(5), sign(0);
+abs(-10)	sign(-5)	sign(5)	sign(0)
+10	-1	1	0
+explain extended select abs(-10), sign(-5), sign(5), sign(0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select abs(-(10)) AS `abs(-10)`,sign(-(5)) AS `sign(-5)`,sign(5) AS `sign(5)`,sign(0) AS `sign(0)`
+select log(exp(10)),exp(log(sqrt(10))*2),log(-1),log(NULL),log(1,1),log(3,9),log(-1,2),log(NULL,2);
+log(exp(10))	exp(log(sqrt(10))*2)	log(-1)	log(NULL)	log(1,1)	log(3,9)	log(-1,2)	log(NULL,2)
+10	10	NULL	NULL	NULL	2	NULL	NULL
+explain extended select log(exp(10)),exp(log(sqrt(10))*2),log(-1),log(NULL),log(1,1),log(3,9),log(-1,2),log(NULL,2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select log(exp(10)) AS `log(exp(10))`,exp((log(sqrt(10)) * 2)) AS `exp(log(sqrt(10))*2)`,log(-(1)) AS `log(-1)`,log(NULL) AS `log(NULL)`,log(1,1) AS `log(1,1)`,log(3,9) AS `log(3,9)`,log(-(1),2) AS `log(-1,2)`,log(NULL,2) AS `log(NULL,2)`
+select ln(exp(10)),exp(ln(sqrt(10))*2),ln(-1),ln(0),ln(NULL);
+ln(exp(10))	exp(ln(sqrt(10))*2)	ln(-1)	ln(0)	ln(NULL)
+10	10	NULL	NULL	NULL
+explain extended select ln(exp(10)),exp(ln(sqrt(10))*2),ln(-1),ln(0),ln(NULL);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select ln(exp(10)) AS `ln(exp(10))`,exp((ln(sqrt(10)) * 2)) AS `exp(ln(sqrt(10))*2)`,ln(-(1)) AS `ln(-1)`,ln(0) AS `ln(0)`,ln(NULL) AS `ln(NULL)`
+select log2(8),log2(15),log2(-2),log2(0),log2(NULL);
+log2(8)	log2(15)	log2(-2)	log2(0)	log2(NULL)
+3	3.90689059560852	NULL	NULL	NULL
+explain extended select log2(8),log2(15),log2(-2),log2(0),log2(NULL);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select log2(8) AS `log2(8)`,log2(15) AS `log2(15)`,log2(-(2)) AS `log2(-2)`,log2(0) AS `log2(0)`,log2(NULL) AS `log2(NULL)`
+select log10(100),log10(18),log10(-4),log10(0),log10(NULL);
+log10(100)	log10(18)	log10(-4)	log10(0)	log10(NULL)
+2	1.25527250510331	NULL	NULL	NULL
+explain extended select log10(100),log10(18),log10(-4),log10(0),log10(NULL);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select log10(100) AS `log10(100)`,log10(18) AS `log10(18)`,log10(-(4)) AS `log10(-4)`,log10(0) AS `log10(0)`,log10(NULL) AS `log10(NULL)`
+select pow(10,log10(10)),power(2,4);
+pow(10,log10(10))	power(2,4)
+10	16
+explain extended select pow(10,log10(10)),power(2,4);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select pow(10,log10(10)) AS `pow(10,log10(10))`,pow(2,4) AS `power(2,4)`
+set @@rand_seed1=10000000,@@rand_seed2=1000000;
+select rand(999999),rand();
+rand(999999)	rand()
+0.0142313651873091	0.028870999839968
+explain extended select rand(999999),rand();
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select rand(999999) AS `rand(999999)`,rand() AS `rand()`
+select pi(),format(sin(pi()/2),6),format(cos(pi()/2),6),format(abs(tan(pi())),6),format(cot(1),6),format(asin(1),6),format(acos(0),6),format(atan(1),6);
+pi()	format(sin(pi()/2),6)	format(cos(pi()/2),6)	format(abs(tan(pi())),6)	format(cot(1),6)	format(asin(1),6)	format(acos(0),6)	format(atan(1),6)
+3.141593	1.000000	0.000000	0.000000	0.642093	1.570796	1.570796	0.785398
+explain extended select pi(),format(sin(pi()/2),6),format(cos(pi()/2),6),format(abs(tan(pi())),6),format(cot(1),6),format(asin(1),6),format(acos(0),6),format(atan(1),6);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select pi() AS `pi()`,format(sin((pi() / 2)),6) AS `format(sin(pi()/2),6)`,format(cos((pi() / 2)),6) AS `format(cos(pi()/2),6)`,format(abs(tan(pi())),6) AS `format(abs(tan(pi())),6)`,format((1 / tan(1)),6) AS `format(cot(1),6)`,format(asin(1),6) AS `format(asin(1),6)`,format(acos(0),6) AS `format(acos(0),6)`,format(atan(1),6) AS `format(atan(1),6)`
+select degrees(pi()),radians(360);
+degrees(pi())	radians(360)
+180	6.28318530717959
+select format(atan(-2, 2), 6);
+format(atan(-2, 2), 6)
+-0.785398
+select format(atan(pi(), 0), 6);
+format(atan(pi(), 0), 6)
+1.570796
+select format(atan2(-2, 2), 6);
+format(atan2(-2, 2), 6)
+-0.785398
+select format(atan2(pi(), 0), 6);
+format(atan2(pi(), 0), 6)
+1.570796
+SELECT ACOS(1.0);
+ACOS(1.0)
+0
+SELECT ASIN(1.0);
+ASIN(1.0)
+1.5707963267949
+SELECT ACOS(0.2*5.0);
+ACOS(0.2*5.0)
+0
+SELECT ACOS(0.5*2.0);
+ACOS(0.5*2.0)
+0
+SELECT ASIN(0.8+0.2);
+ASIN(0.8+0.2)
+1.5707963267949
+SELECT ASIN(1.2-0.2);
+ASIN(1.2-0.2)
+1.5707963267949
+select format(4.55, 1), format(4.551, 1);
+format(4.55, 1)	format(4.551, 1)
+4.6	4.6
+explain extended select degrees(pi()),radians(360);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select degrees(pi()) AS `degrees(pi())`,radians(360) AS `radians(360)`
+select rand(rand);
+ERROR 42S22: Unknown column 'rand' in 'field list'
+create table t1 (col1 int, col2 decimal(60,30));
+insert into t1 values(1,1234567890.12345);
+select format(col2,7) from t1;
+format(col2,7)
+1,234,567,890.1234500
+select format(col2,8) from t1;
+format(col2,8)
+1,234,567,890.12345000
+insert into t1 values(7,1234567890123456.12345);
+select format(col2,6) from t1 where col1=7;
+format(col2,6)
+1,234,567,890,123,456.123450
+drop table t1;
+select round(150, 2);
+round(150, 2)
+150
+select ceil(0.09);
+ceil(0.09)
+1
+select ceil(0.000000000000000009);
+ceil(0.000000000000000009)
+1
+create table t1 select round(1, 6);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `round(1, 6)` int(1) NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select * from t1;
+round(1, 6)
+1
+drop table t1;
+select abs(-2) * -2;
+abs(-2) * -2
+-4
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(1),(1),(2);
+SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) 
+FROM t1;
+CAST(RAND(2) * 1000 AS UNSIGNED)	CAST(RAND(a) * 1000 AS UNSIGNED)
+656	405
+122	405
+645	405
+858	656
+SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) 
+FROM t1 WHERE a = 1;
+CAST(RAND(2) * 1000 AS UNSIGNED)	CAST(RAND(a) * 1000 AS UNSIGNED)
+656	405
+122	405
+645	405
+INSERT INTO t1 VALUES (3);
+SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) 
+FROM t1;
+CAST(RAND(2) * 1000 AS UNSIGNED)	CAST(RAND(a) * 1000 AS UNSIGNED)
+656	405
+122	405
+645	405
+858	656
+354	906
+SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) 
+FROM t1 WHERE a = 1;
+CAST(RAND(2) * 1000 AS UNSIGNED)	CAST(RAND(a) * 1000 AS UNSIGNED)
+656	405
+122	405
+645	405
+PREPARE stmt FROM 
+"SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(?) * 1000 AS UNSIGNED)
+    FROM t1 WHERE a = 1";
+set @var=2;
+EXECUTE stmt USING @var;
+CAST(RAND(2) * 1000 AS UNSIGNED)	CAST(RAND(?) * 1000 AS UNSIGNED)
+656	656
+122	122
+645	645
+DROP TABLE t1;
+create table t1 (a varchar(90), ts datetime not null, index (a)) engine=innodb default charset=utf8;
+insert into t1 values ('http://www.foo.com/', now());
+select a from t1 where a='http://www.foo.com/' order by abs(timediff(ts, 0));
+a
+http://www.foo.com/
+drop table t1;
+set sql_mode='traditional';
+select ln(-1);
+ln(-1)
+NULL
+Warnings:
+Error	1365	Division by 0
+select log10(-1);
+log10(-1)
+NULL
+Warnings:
+Error	1365	Division by 0
+select log2(-1);
+log2(-1)
+NULL
+Warnings:
+Error	1365	Division by 0
+select log(2,-1);
+log(2,-1)
+NULL
+Warnings:
+Error	1365	Division by 0
+select log(-2,1);
+log(-2,1)
+NULL
+Warnings:
+Error	1365	Division by 0
+set sql_mode='';
+select round(111,-10);
+round(111,-10)
+0
+select round(-5000111000111000155,-1);
+round(-5000111000111000155,-1)
+-5000111000111000160
+select round(15000111000111000155,-1);
+round(15000111000111000155,-1)
+15000111000111000160
+select truncate(-5000111000111000155,-1);
+truncate(-5000111000111000155,-1)
+-5000111000111000150
+select truncate(15000111000111000155,-1);
+truncate(15000111000111000155,-1)
+15000111000111000150
+set names utf8;
+create table t1
+(f1 varchar(32) not null,
+f2 smallint(5) unsigned not null,
+f3 int(10) unsigned not null default '0')
+engine=myisam default charset=utf8;
+insert into t1 values ('zombie',0,0),('gold',1,10000),('silver',2,10000);
+create table t2
+(f1 int(10) unsigned not null,
+f2 int(10) unsigned not null,
+f3 smallint(5) unsigned not null)
+engine=myisam default charset=utf8;
+insert into t2 values (16777216,16787215,1),(33554432,33564431,2);
+select format(t2.f2-t2.f1+1,0) from t1,t2
+where t1.f2 = t2.f3 order by t1.f1;
+format(t2.f2-t2.f1+1,0)
+10,000
+10,000
+drop table t1, t2;
+set names default;
diff --git a/mysql-test/suite/pbxt/r/func_misc.result b/mysql-test/suite/pbxt/r/func_misc.result
new file mode 100644
index 00000000000..6cec0aea5f3
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_misc.result
@@ -0,0 +1,144 @@
+select format(1.5555,0),format(123.5555,1),format(1234.5555,2),format(12345.55555,3),format(123456.5555,4),format(1234567.5555,5),format("12345.2399",2);
+format(1.5555,0)	format(123.5555,1)	format(1234.5555,2)	format(12345.55555,3)	format(123456.5555,4)	format(1234567.5555,5)	format("12345.2399",2)
+2	123.6	1,234.56	12,345.556	123,456.5555	1,234,567.55550	12,345.24
+select inet_ntoa(inet_aton("255.255.255.255.255.255.255.255"));
+inet_ntoa(inet_aton("255.255.255.255.255.255.255.255"))
+NULL
+select inet_aton("255.255.255.255.255"),inet_aton("255.255.1.255"),inet_aton("0.1.255");
+inet_aton("255.255.255.255.255")	inet_aton("255.255.1.255")	inet_aton("0.1.255")
+1099511627775	4294902271	65791
+select inet_ntoa(1099511627775),inet_ntoa(4294902271),inet_ntoa(511);
+inet_ntoa(1099511627775)	inet_ntoa(4294902271)	inet_ntoa(511)
+NULL	255.255.1.255	0.0.1.255
+select hex(inet_aton('127'));
+hex(inet_aton('127'))
+7F
+select hex(inet_aton('127.1'));
+hex(inet_aton('127.1'))
+7F000001
+select hex(inet_aton('127.1.1'));
+hex(inet_aton('127.1.1'))
+7F010001
+select length(uuid()), charset(uuid()), length(unhex(replace(uuid(),_utf8'-',_utf8'')));
+length(uuid())	charset(uuid())	length(unhex(replace(uuid(),_utf8'-',_utf8'')))
+36	utf8	16
+select length(format('nan', 2)) > 0;
+length(format('nan', 2)) > 0
+1
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'nan'
+select concat("$",format(2500,2));
+concat("$",format(2500,2))
+$2,500.00
+create table t1 ( a timestamp );
+insert into t1 values ( '2004-01-06 12:34' );
+select a from t1 where left(a+0,6) in ( left(20040106,6) );
+a
+2004-01-06 12:34:00
+select a from t1 where left(a+0,6) = ( left(20040106,6) );
+a
+2004-01-06 12:34:00
+select a from t1 where right(a+0,6) in ( right(20040106123400,6) );
+a
+2004-01-06 12:34:00
+select a from t1 where right(a+0,6) = ( right(20040106123400,6) );
+a
+2004-01-06 12:34:00
+select a from t1 where mid(a+0,6,3) in ( mid(20040106123400,6,3) );
+a
+2004-01-06 12:34:00
+select a from t1 where mid(a+0,6,3) = ( mid(20040106123400,6,3) );
+a
+2004-01-06 12:34:00
+drop table t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (conn CHAR(7), connection_id INT);
+INSERT INTO t1 VALUES ('default', CONNECTION_ID());
+SELECT GET_LOCK('bug16501',600);
+GET_LOCK('bug16501',600)
+1
+INSERT INTO t1 VALUES ('con1', CONNECTION_ID());
+SELECT IS_USED_LOCK('bug16501') = connection_id
+FROM t1
+WHERE conn = 'default';
+IS_USED_LOCK('bug16501') = connection_id
+1
+SELECT GET_LOCK('bug16501',600);
+SELECT IS_USED_LOCK('bug16501') = CONNECTION_ID();
+IS_USED_LOCK('bug16501') = CONNECTION_ID()
+1
+SELECT RELEASE_LOCK('bug16501');
+RELEASE_LOCK('bug16501')
+1
+GET_LOCK('bug16501',600)
+1
+SELECT IS_USED_LOCK('bug16501') = connection_id
+FROM t1
+WHERE conn = 'con1';
+IS_USED_LOCK('bug16501') = connection_id
+1
+SELECT IS_USED_LOCK('bug16501') = CONNECTION_ID();
+IS_USED_LOCK('bug16501') = CONNECTION_ID()
+1
+SELECT RELEASE_LOCK('bug16501');
+RELEASE_LOCK('bug16501')
+1
+SELECT IS_USED_LOCK('bug16501');
+IS_USED_LOCK('bug16501')
+NULL
+DROP TABLE t1;
+select export_set(3, _latin1'foo', _utf8'bar', ',', 4);
+export_set(3, _latin1'foo', _utf8'bar', ',', 4)
+foo,foo,bar,bar
+End of 4.1 tests
+create table t1 as select uuid(), length(uuid());
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `uuid()` varchar(36) CHARACTER SET utf8 NOT NULL DEFAULT '',
+  `length(uuid())` int(10) NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a timestamp default '2005-05-05 01:01:01',
+b timestamp default '2005-05-05 01:01:01');
+insert into t1 set a = now();
+select sleep(3);
+sleep(3)
+0
+update t1 set b = now();
+select timediff(b, a) >= '00:00:03' from t1;
+timediff(b, a) >= '00:00:03'
+1
+drop table t1;
+set global query_cache_size=1355776;
+create table t1 (a int);
+insert into t1 values (1),(1),(1);
+create table t2 (a datetime default null, b datetime default null);
+insert into t2 set a = now();
+select a from t1 where sleep(1);
+a
+update t2 set b = now() where b is null;
+insert into t2 set a = now();
+select a from t1 where sleep(a);
+a
+update t2 set b = now() where b is null;
+insert into t2 set a = now();
+select a from t1 where sleep(1);
+a
+update t2 set b = now() where b is null;
+select timediff(b, a) >= '00:00:03' from t2;
+timediff(b, a) >= '00:00:03'
+1
+1
+1
+drop table t2;
+drop table t1;
+set global query_cache_size=default;
+create table t1 select INET_ATON('255.255.0.1') as `a`;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(21) unsigned DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/func_op.result b/mysql-test/suite/pbxt/r/func_op.result
new file mode 100644
index 00000000000..636163e6b29
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_op.result
@@ -0,0 +1,48 @@
+select 1+1,1-1,1+1*2,8/5,8%5,mod(8,5),mod(8,5)|0,-(1+1)*-2;
+1+1	1-1	1+1*2	8/5	8%5	mod(8,5)	mod(8,5)|0	-(1+1)*-2
+2	0	3	1.6000	3	3	3	4
+explain extended select 1+1,1-1,1+1*2,8/5,8%5,mod(8,5),mod(8,5)|0,-(1+1)*-2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select (1 + 1) AS `1+1`,(1 - 1) AS `1-1`,(1 + (1 * 2)) AS `1+1*2`,(8 / 5) AS `8/5`,(8 % 5) AS `8%5`,(8 % 5) AS `mod(8,5)`,((8 % 5) | 0) AS `mod(8,5)|0`,(-((1 + 1)) * -(2)) AS `-(1+1)*-2`
+select 1 | (1+1),5 & 3,bit_count(7) ;
+1 | (1+1)	5 & 3	bit_count(7)
+3	1	3
+explain extended select 1 | (1+1),5 & 3,bit_count(7) ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select (1 | (1 + 1)) AS `1 | (1+1)`,(5 & 3) AS `5 & 3`,bit_count(7) AS `bit_count(7)`
+select 1 << 32,1 << 63, 1 << 64, 4 >> 2, 4 >> 63, 1<< 63 >> 60;
+1 << 32	1 << 63	1 << 64	4 >> 2	4 >> 63	1<< 63 >> 60
+4294967296	9223372036854775808	0	1	0	8
+select -1 | 0, -1 ^ 0, -1 & 0;
+-1 | 0	-1 ^ 0	-1 & 0
+18446744073709551615	18446744073709551615	0
+select -1 | 1, -1 ^ 1, -1 & 1;
+-1 | 1	-1 ^ 1	-1 & 1
+18446744073709551615	18446744073709551614	1
+select  1 | -1,  1 ^ -1,  1 & -1;
+1 | -1	1 ^ -1	1 & -1
+18446744073709551615	18446744073709551614	1
+select  0 | -1,  0 ^ -1,  0 & -1;
+0 | -1	0 ^ -1	0 & -1
+18446744073709551615	18446744073709551615	0
+select -1 >> 0, -1 << 0;
+-1 >> 0	-1 << 0
+18446744073709551615	18446744073709551615
+select -1 >> 1, -1 << 1;
+-1 >> 1	-1 << 1
+9223372036854775807	18446744073709551614
+drop table if exists t1,t2;
+create table t1(a int);
+create table t2(a int, b int);
+insert into t1 values (1), (2), (3);
+insert into t2 values (1, 7), (3, 7);
+select t1.a, t2.a, t2.b, bit_count(t2.b) from t1 left join t2 on t1.a=t2.a;
+a	a	b	bit_count(t2.b)
+1	1	7	3
+2	NULL	NULL	NULL
+3	3	7	3
+drop table t1, t2;
diff --git a/mysql-test/suite/pbxt/r/func_regexp.result b/mysql-test/suite/pbxt/r/func_regexp.result
new file mode 100644
index 00000000000..e1d29b4f4ee
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_regexp.result
@@ -0,0 +1,100 @@
+drop table if exists t1;
+create table t1 (s1 char(64),s2 char(64));
+insert into t1 values('aaa','aaa');
+insert into t1 values('aaa|qqq','qqq');
+insert into t1 values('gheis','^[^a-dXYZ]+$');
+insert into t1 values('aab','^aa?b');
+insert into t1 values('Baaan','^Ba*n');
+insert into t1 values('aaa','qqq|aaa');
+insert into t1 values('qqq','qqq|aaa');
+insert into t1 values('bbb','qqq|aaa');
+insert into t1 values('bbb','qqq');
+insert into t1 values('aaa','aba');
+insert into t1 values(null,'abc');
+insert into t1 values('def',null);
+insert into t1 values(null,null);
+insert into t1 values('ghi','ghi[');
+select HIGH_PRIORITY s1 regexp s2 from t1;
+s1 regexp s2
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+NULL
+NULL
+NULL
+NULL
+drop table t1;
+create table t1 (xxx char(128));
+insert into t1 (xxx) values('this is a test of some long text to see what happens');
+select * from t1 where xxx regexp('is a test of some long text to');
+xxx
+this is a test of some long text to see what happens
+explain extended select * from t1 where xxx regexp('is a test of some long text to');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	1	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`xxx` AS `xxx` from `test`.`t1` where (`test`.`t1`.`xxx` regexp 'is a test of some long text to')
+select * from t1 where xxx regexp('is a test of some long text to ');
+xxx
+this is a test of some long text to see what happens
+select * from t1 where xxx regexp('is a test of some long text to s');
+xxx
+this is a test of some long text to see what happens
+select * from t1 where xxx regexp('is a test of some long text to se');
+xxx
+this is a test of some long text to see what happens
+drop table t1;
+create table t1 (xxx char(128));
+insert into t1 (xxx) values('this is some text: to test - out.reg exp (22/45)');
+select * from t1 where xxx REGEXP '^this is some text: to test - out\\.reg exp [[(][0-9]+[/\\][0-9]+[])][ ]*$';
+xxx
+this is some text: to test - out.reg exp (22/45)
+drop table t1;
+select _latin1 0xFF regexp _latin1 '[[:lower:]]' COLLATE latin1_bin;
+_latin1 0xFF regexp _latin1 '[[:lower:]]' COLLATE latin1_bin
+1
+select _koi8r  0xFF regexp _koi8r  '[[:lower:]]' COLLATE koi8r_bin;
+_koi8r  0xFF regexp _koi8r  '[[:lower:]]' COLLATE koi8r_bin
+0
+select _latin1 0xFF regexp _latin1 '[[:upper:]]' COLLATE latin1_bin;
+_latin1 0xFF regexp _latin1 '[[:upper:]]' COLLATE latin1_bin
+0
+select _koi8r  0xFF regexp _koi8r  '[[:upper:]]' COLLATE koi8r_bin;
+_koi8r  0xFF regexp _koi8r  '[[:upper:]]' COLLATE koi8r_bin
+1
+select _latin1 0xF7 regexp _latin1 '[[:alpha:]]';
+_latin1 0xF7 regexp _latin1 '[[:alpha:]]'
+0
+select _koi8r  0xF7 regexp _koi8r  '[[:alpha:]]';
+_koi8r  0xF7 regexp _koi8r  '[[:alpha:]]'
+1
+select _latin1'a' regexp _latin1'A' collate latin1_general_ci;
+_latin1'a' regexp _latin1'A' collate latin1_general_ci
+1
+select _latin1'a' regexp _latin1'A' collate latin1_bin;
+_latin1'a' regexp _latin1'A' collate latin1_bin
+0
+create table t1 (a varchar(40));
+insert into t1 values ('C1'),('C2'),('R1'),('C3'),('R2'),('R3');
+prepare stmt1 from 'select a from t1 where a rlike ? order by a';
+set @a="^C.*";
+execute stmt1 using @a;
+a
+C1
+C2
+C3
+set @a="^R.*";
+execute stmt1 using @a;
+a
+R1
+R2
+R3
+deallocate prepare stmt1;
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/func_sapdb.result b/mysql-test/suite/pbxt/r/func_sapdb.result
new file mode 100644
index 00000000000..b0c697e54ac
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_sapdb.result
@@ -0,0 +1,249 @@
+drop table if exists t1, test;
+select extract(DAY_MICROSECOND FROM "1999-01-02 10:11:12.000123");
+extract(DAY_MICROSECOND FROM "1999-01-02 10:11:12.000123")
+2101112000123
+select extract(HOUR_MICROSECOND FROM "1999-01-02 10:11:12.000123");
+extract(HOUR_MICROSECOND FROM "1999-01-02 10:11:12.000123")
+101112000123
+select extract(MINUTE_MICROSECOND FROM "1999-01-02 10:11:12.000123");
+extract(MINUTE_MICROSECOND FROM "1999-01-02 10:11:12.000123")
+1112000123
+select extract(SECOND_MICROSECOND FROM "1999-01-02 10:11:12.000123");
+extract(SECOND_MICROSECOND FROM "1999-01-02 10:11:12.000123")
+12000123
+select extract(MICROSECOND FROM "1999-01-02 10:11:12.000123");
+extract(MICROSECOND FROM "1999-01-02 10:11:12.000123")
+123
+select date_format("1997-12-31 23:59:59.000002", "%f");
+date_format("1997-12-31 23:59:59.000002", "%f")
+000002
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000 99:99:99.999999" DAY_MICROSECOND);
+date_add("1997-12-31 23:59:59.000002",INTERVAL "10000 99:99:99.999999" DAY_MICROSECOND)
+2025-05-23 04:40:39.000001
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99:99.999999" HOUR_MICROSECOND);
+date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99:99.999999" HOUR_MICROSECOND)
+1999-02-21 17:40:39.000001
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99.999999" MINUTE_MICROSECOND);
+date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99.999999" MINUTE_MICROSECOND)
+1998-01-07 22:41:39.000001
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000.999999" SECOND_MICROSECOND);
+date_add("1997-12-31 23:59:59.000002",INTERVAL "10000.999999" SECOND_MICROSECOND)
+1998-01-01 02:46:40.000001
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "999999" MICROSECOND);
+date_add("1997-12-31 23:59:59.000002",INTERVAL "999999" MICROSECOND)
+1998-01-01 00:00:00.000001
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1 1:1:1.000002" DAY_MICROSECOND);
+date_sub("1998-01-01 00:00:00.000001",INTERVAL "1 1:1:1.000002" DAY_MICROSECOND)
+1997-12-30 22:58:58.999999
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1:1.000002" HOUR_MICROSECOND);
+date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1:1.000002" HOUR_MICROSECOND)
+1997-12-31 22:58:58.999999
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1.000002" MINUTE_MICROSECOND);
+date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1.000002" MINUTE_MICROSECOND)
+1997-12-31 23:58:58.999999
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1.000002" SECOND_MICROSECOND);
+date_sub("1998-01-01 00:00:00.000001",INTERVAL "1.000002" SECOND_MICROSECOND)
+1997-12-31 23:59:58.999999
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "000002" MICROSECOND);
+date_sub("1998-01-01 00:00:00.000001",INTERVAL "000002" MICROSECOND)
+1997-12-31 23:59:59.999999
+select adddate("1997-12-31 23:59:59.000001", 10);
+adddate("1997-12-31 23:59:59.000001", 10)
+1998-01-10 23:59:59.000001
+select subdate("1997-12-31 23:59:59.000001", 10);
+subdate("1997-12-31 23:59:59.000001", 10)
+1997-12-21 23:59:59.000001
+select datediff("1997-12-31 23:59:59.000001","1997-12-30");
+datediff("1997-12-31 23:59:59.000001","1997-12-30")
+1
+select datediff("1997-11-30 23:59:59.000001","1997-12-31");
+datediff("1997-11-30 23:59:59.000001","1997-12-31")
+-31
+SET @@SQL_MODE="ALLOW_INVALID_DATES";
+select datediff("1997-11-31 23:59:59.000001","1997-12-31");
+datediff("1997-11-31 23:59:59.000001","1997-12-31")
+-30
+SET @@SQL_MODE="";
+select datediff("1997-11-31 23:59:59.000001","1997-12-31");
+datediff("1997-11-31 23:59:59.000001","1997-12-31")
+NULL
+Warnings:
+Warning	1292	Incorrect datetime value: '1997-11-31 23:59:59.000001'
+select datediff("1997-11-30 23:59:59.000001",null);
+datediff("1997-11-30 23:59:59.000001",null)
+NULL
+select weekofyear("1997-11-30 23:59:59.000001");
+weekofyear("1997-11-30 23:59:59.000001")
+48
+select makedate(1997,1);
+makedate(1997,1)
+1997-01-01
+select makedate(1997,0);
+makedate(1997,0)
+NULL
+select makedate(9999,365);
+makedate(9999,365)
+9999-12-31
+select makedate(9999,366);
+makedate(9999,366)
+NULL
+select addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002");
+addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002")
+1998-01-02 01:01:01.000001
+select subtime("1997-12-31 23:59:59.000001", "1 1:1:1.000002");
+subtime("1997-12-31 23:59:59.000001", "1 1:1:1.000002")
+1997-12-30 22:58:57.999999
+select addtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
+addtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999")
+NULL
+select subtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
+subtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999")
+NULL
+select subtime("01:00:00.999999", "02:00:00.999998");
+subtime("01:00:00.999999", "02:00:00.999998")
+-00:59:59.999999
+select subtime("02:01:01.999999", "01:01:01.999999");
+subtime("02:01:01.999999", "01:01:01.999999")
+01:00:00.000000
+select timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002");
+timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002")
+838:59:59
+Warnings:
+Warning	1292	Truncated incorrect time value: '8807:59:59.999999'
+select timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002");
+timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002")
+46:58:57.999999
+select timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002");
+timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002")
+-24:00:00.000001
+select timediff("1997-12-31 23:59:59.000001","23:59:59.000001");
+timediff("1997-12-31 23:59:59.000001","23:59:59.000001")
+NULL
+select timediff("2000:01:01 00:00:00", "2000:01:01 00:00:00.000001");
+timediff("2000:01:01 00:00:00", "2000:01:01 00:00:00.000001")
+-00:00:00.000001
+select timediff("2005-01-11 15:48:49.999999", "2005-01-11 15:48:50");
+timediff("2005-01-11 15:48:49.999999", "2005-01-11 15:48:50")
+-00:00:00.000001
+select maketime(10,11,12);
+maketime(10,11,12)
+10:11:12
+select maketime(25,11,12);
+maketime(25,11,12)
+25:11:12
+select maketime(-25,11,12);
+maketime(-25,11,12)
+-25:11:12
+select timestamp("2001-12-01", "01:01:01.999999");
+timestamp("2001-12-01", "01:01:01.999999")
+2001-12-01 01:01:01.999999
+select timestamp("2001-13-01", "01:01:01.000001");
+timestamp("2001-13-01", "01:01:01.000001")
+NULL
+Warnings:
+Warning	1292	Incorrect datetime value: '2001-13-01'
+select timestamp("2001-12-01", "25:01:01");
+timestamp("2001-12-01", "25:01:01")
+2001-12-02 01:01:01
+select timestamp("2001-12-01 01:01:01.000100");
+timestamp("2001-12-01 01:01:01.000100")
+2001-12-01 01:01:01.000100
+select timestamp("2001-12-01");
+timestamp("2001-12-01")
+2001-12-01 00:00:00
+select day("1997-12-31 23:59:59.000001");
+day("1997-12-31 23:59:59.000001")
+31
+select date("1997-12-31 23:59:59.000001");
+date("1997-12-31 23:59:59.000001")
+1997-12-31
+select date("1997-13-31 23:59:59.000001");
+date("1997-13-31 23:59:59.000001")
+NULL
+Warnings:
+Warning	1292	Incorrect datetime value: '1997-13-31 23:59:59.000001'
+select time("1997-12-31 23:59:59.000001");
+time("1997-12-31 23:59:59.000001")
+23:59:59.000001
+select time("1997-12-31 25:59:59.000001");
+time("1997-12-31 25:59:59.000001")
+NULL
+Warnings:
+Warning	1292	Truncated incorrect time value: '1997-12-31 25:59:59.000001'
+select microsecond("1997-12-31 23:59:59.000001");
+microsecond("1997-12-31 23:59:59.000001")
+1
+create table t1 
+select makedate(1997,1) as f1,
+addtime(cast("1997-12-31 23:59:59.000001" as datetime), "1 1:1:1.000002") as f2,
+addtime(cast("23:59:59.999999" as time) , "1 1:1:1.000002") as f3,
+timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002") as f4,
+timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002") as f5,
+maketime(10,11,12) as f6,
+timestamp(cast("2001-12-01" as date), "01:01:01") as f7,
+date("1997-12-31 23:59:59.000001") as f8,
+time("1997-12-31 23:59:59.000001") as f9;
+describe t1;
+Field	Type	Null	Key	Default	Extra
+f1	date	YES		NULL	
+f2	datetime	YES		NULL	
+f3	time	YES		NULL	
+f4	time	YES		NULL	
+f5	time	YES		NULL	
+f6	time	YES		NULL	
+f7	datetime	YES		NULL	
+f8	date	YES		NULL	
+f9	time	YES		NULL	
+select * from t1;
+f1	f2	f3	f4	f5	f6	f7	f8	f9
+1997-01-01	1998-01-02 01:01:00	49:01:01	46:58:57	-24:00:00	10:11:12	2001-12-01 01:01:01	1997-12-31	23:59:59
+create table test(t1 datetime, t2 time, t3 time, t4 datetime);
+insert into test values 
+('2001-01-01 01:01:01', '01:01:01', null, '2001-02-01 01:01:01'),
+('2001-01-01 01:01:01', '-01:01:01', '-23:59:59', "1997-12-31 23:59:59.000001"),
+('1997-12-31 23:59:59.000001', '-23:59:59', '-01:01:01', '2001-01-01 01:01:01'),
+('2001-01-01 01:01:01', '01:01:01', '-1 01:01:01', null),
+('2001-01-01 01:01:01', '-01:01:01', '1 01:01:01', '2001-01-01 01:01:01'),
+('2001-01-01 01:01:01', null, '-1 01:01:01', null),
+(null, null, null, null),
+('2001-01-01 01:01:01', '01:01:01', '1 01:01:01', '2001-01-01 01:01:01');
+SELECT ADDTIME(t1,t2) As ttt, ADDTIME(t2, t3) As qqq from test;
+ttt	qqq
+2001-01-01 02:02:02	NULL
+2001-01-01 00:00:00	-25:01:00
+1997-12-31 00:00:00	-25:01:00
+2001-01-01 02:02:02	-24:00:00
+2001-01-01 00:00:00	24:00:00
+NULL	NULL
+NULL	NULL
+2001-01-01 02:02:02	26:02:02
+SELECT TIMEDIFF(t1, t4) As ttt, TIMEDIFF(t2, t3) As qqq,
+TIMEDIFF(t3, t2) As eee, TIMEDIFF(t2, t4) As rrr from test;
+ttt	qqq	eee	rrr
+-744:00:00	NULL	NULL	NULL
+838:59:59	22:58:58	-22:58:58	NULL
+-838:59:59	-22:58:58	22:58:58	NULL
+NULL	26:02:02	-26:02:02	NULL
+00:00:00	-26:02:02	26:02:02	NULL
+NULL	NULL	NULL	NULL
+NULL	NULL	NULL	NULL
+00:00:00	-24:00:00	24:00:00	NULL
+Warnings:
+Warning	1292	Truncated incorrect time value: '26305:01:02'
+Warning	1292	Truncated incorrect time value: '-26305:01:02'
+drop table t1, test;
+select addtime("-01:01:01.01", "-23:59:59.1") as a;
+a
+-25:01:00.110000
+select microsecond("1997-12-31 23:59:59.01") as a;
+a
+10000
+select microsecond(19971231235959.01) as a;
+a
+10000
+select date_add("1997-12-31",INTERVAL "10.09" SECOND_MICROSECOND) as a;
+a
+1997-12-31 00:00:10.090000
+select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f");
+str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f")
+2003-01-02 10:11:12.001200
diff --git a/mysql-test/suite/pbxt/r/func_set.result b/mysql-test/suite/pbxt/r/func_set.result
new file mode 100644
index 00000000000..aeeb6434bc2
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_set.result
@@ -0,0 +1,75 @@
+select interval(55,10,20,30,40,50,60,70,80,90,100),interval(3,1,1+1,1+1+1+1),field("IBM","NCA","ICL","SUN","IBM","DIGITAL"),field("A","B","C"),elt(2,"ONE","TWO","THREE"),interval(0,1,2,3,4),elt(1,1,2,3)|0,elt(1,1.1,1.2,1.3)+0;
+interval(55,10,20,30,40,50,60,70,80,90,100)	interval(3,1,1+1,1+1+1+1)	field("IBM","NCA","ICL","SUN","IBM","DIGITAL")	field("A","B","C")	elt(2,"ONE","TWO","THREE")	interval(0,1,2,3,4)	elt(1,1,2,3)|0	elt(1,1.1,1.2,1.3)+0
+5	2	4	0	TWO	0	1	1.1
+explain extended select INTERVAL(55,10,20,30,40,50,60,70,80,90,100),interval(3,1,1+1,1+1+1+1),field("IBM","NCA","ICL","SUN","IBM","DIGITAL"),field("A","B","C"),elt(2,"ONE","TWO","THREE"),interval(0,1,2,3,4),elt(1,1,2,3)|0,elt(1,1.1,1.2,1.3)+0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select interval((55,10,20,30,40,50,60,70,80,90,100)) AS `INTERVAL(55,10,20,30,40,50,60,70,80,90,100)`,interval((3,1,(1 + 1),(((1 + 1) + 1) + 1))) AS `interval(3,1,1+1,1+1+1+1)`,field('IBM','NCA','ICL','SUN','IBM','DIGITAL') AS `field("IBM","NCA","ICL","SUN","IBM","DIGITAL")`,field('A','B','C') AS `field("A","B","C")`,elt(2,'ONE','TWO','THREE') AS `elt(2,"ONE","TWO","THREE")`,interval((0,1,2,3,4)) AS `interval(0,1,2,3,4)`,(elt(1,1,2,3) | 0) AS `elt(1,1,2,3)|0`,(elt(1,1.1,1.2,1.3) + 0) AS `elt(1,1.1,1.2,1.3)+0`
+SELECT INTERVAL(13, 7, 14, 21, 28, 35, 42, 49, 56);
+INTERVAL(13, 7, 14, 21, 28, 35, 42, 49, 56)
+1
+SELECT INTERVAL(13, 7, 14, 21, 28, 35, 42, 49, 56, 77);
+INTERVAL(13, 7, 14, 21, 28, 35, 42, 49, 56, 77)
+1
+select find_in_set("b","a,b,c"),find_in_set("c","a,b,c"),find_in_set("dd","a,bbb,dd"),find_in_set("bbb","a,bbb,dd");
+find_in_set("b","a,b,c")	find_in_set("c","a,b,c")	find_in_set("dd","a,bbb,dd")	find_in_set("bbb","a,bbb,dd")
+2	3	3	2
+select find_in_set("d","a,b,c"),find_in_set("dd","a,bbb,d"),find_in_set("bb","a,bbb,dd");
+find_in_set("d","a,b,c")	find_in_set("dd","a,bbb,d")	find_in_set("bb","a,bbb,dd")
+0	0	0
+select make_set(0,'a','b','c'),make_set(-1,'a','b','c'),make_set(1,'a','b','c'),make_set(2,'a','b','c'),make_set(1+2,concat('a','b'),'c');
+make_set(0,'a','b','c')	make_set(-1,'a','b','c')	make_set(1,'a','b','c')	make_set(2,'a','b','c')	make_set(1+2,concat('a','b'),'c')
+	a,b,c	a	b	ab,c
+select make_set(NULL,'a','b','c'),make_set(1|4,'a',NULL,'c'),make_set(1+2,'a',NULL,'c');
+make_set(NULL,'a','b','c')	make_set(1|4,'a',NULL,'c')	make_set(1+2,'a',NULL,'c')
+NULL	a,c	a
+select export_set(9,"Y","N","-",5),export_set(9,"Y","N"),export_set(9,"Y","N","");
+export_set(9,"Y","N","-",5)	export_set(9,"Y","N")	export_set(9,"Y","N","")
+Y-N-N-Y-N	Y,N,N,Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N	YNNYNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
+select elt(2,1),field(NULL,"a","b","c");
+elt(2,1)	field(NULL,"a","b","c")
+NULL	0
+select field("b","a",NULL),field(1,0,NULL)+0,field(1.0,0.0,NULL)+0.0,field(1.0e1,0.0e1,NULL)+0.0e1;
+field("b","a",NULL)	field(1,0,NULL)+0	field(1.0,0.0,NULL)+0.0	field(1.0e1,0.0e1,NULL)+0.0e1
+0	0	0.0	0
+select field(NULL,"a",NULL),field(NULL,0,NULL)+0,field(NULL,0.0,NULL)+0.0,field(NULL,0.0e1,NULL)+0.0e1;
+field(NULL,"a",NULL)	field(NULL,0,NULL)+0	field(NULL,0.0,NULL)+0.0	field(NULL,0.0e1,NULL)+0.0e1
+0	0	0.0	0
+select find_in_set("","a,b,c"),find_in_set("","a,b,c,"),find_in_set("",",a,b,c");
+find_in_set("","a,b,c")	find_in_set("","a,b,c,")	find_in_set("",",a,b,c")
+0	4	1
+select find_in_set("abc","abc"),find_in_set("ab","abc"),find_in_set("abcd","abc");
+find_in_set("abc","abc")	find_in_set("ab","abc")	find_in_set("abcd","abc")
+1	0	0
+select interval(null, 1, 10, 100);
+interval(null, 1, 10, 100)
+-1
+drop table if exists t1,t2;
+create  table t1 (id int(10) not null unique);
+create  table t2 (id int(10) not null primary key, val int(10) not null);
+insert into t1 values (1),(2),(4);
+insert into t2 values (1,1),(2,1),(3,1),(4,2);
+select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id;
+id	elt(two.val,'one','two')
+1	one
+2	one
+4	two
+select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id order by one.id;
+id	elt(two.val,'one','two')
+1	one
+2	one
+4	two
+drop table t1,t2;
+select find_in_set(binary 'a',binary 'A,B,C');
+find_in_set(binary 'a',binary 'A,B,C')
+0
+select find_in_set('a',binary 'A,B,C');
+find_in_set('a',binary 'A,B,C')
+0
+select find_in_set(binary 'a', 'A,B,C');
+find_in_set(binary 'a', 'A,B,C')
+0
+select find_in_set('1','3,1,');
+find_in_set('1','3,1,')
+2
diff --git a/mysql-test/suite/pbxt/r/func_str.result b/mysql-test/suite/pbxt/r/func_str.result
new file mode 100644
index 00000000000..4dc909f42e4
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_str.result
@@ -0,0 +1,2262 @@
+drop table if exists t1,t2;
+set names latin1;
+select 'hello',"'hello'",'""hello""','''h''e''l''l''o''',"hel""lo",'hel\'lo';
+hello	'hello'	""hello""	'h'e'l'l'o'	hel"lo	hel'lo
+hello	'hello'	""hello""	'h'e'l'l'o'	hel"lo	hel'lo
+select 'hello' 'monty';
+hello
+hellomonty
+select length('\n\t\r\b\0\_\%\\');
+length('\n\t\r\b\0\_\%\\')
+10
+select bit_length('\n\t\r\b\0\_\%\\');
+bit_length('\n\t\r\b\0\_\%\\')
+80
+select char_length('\n\t\r\b\0\_\%\\');
+char_length('\n\t\r\b\0\_\%\\')
+10
+select length(_latin1'\n\t\n\b\0\\_\\%\\');
+length(_latin1'\n\t\n\b\0\\_\\%\\')
+10
+select concat('monty',' was here ','again'),length('hello'),char(ascii('h')),ord('h');
+concat('monty',' was here ','again')	length('hello')	char(ascii('h'))	ord('h')
+monty was here again	5	h	104
+select hex(char(256));
+hex(char(256))
+0100
+select locate('he','hello'),locate('he','hello',2),locate('lo','hello',2) ;
+locate('he','hello')	locate('he','hello',2)	locate('lo','hello',2)
+1	0	4
+select instr('hello','HE'), instr('hello',binary 'HE'), instr(binary 'hello','HE');
+instr('hello','HE')	instr('hello',binary 'HE')	instr(binary 'hello','HE')
+1	0	0
+select position(binary 'll' in 'hello'),position('a' in binary 'hello');
+position(binary 'll' in 'hello')	position('a' in binary 'hello')
+3	0
+select left('hello',null), right('hello',null);
+left('hello',null)	right('hello',null)
+NULL	NULL
+select left('hello',2),right('hello',2),substring('hello',2,2),mid('hello',1,5) ;
+left('hello',2)	right('hello',2)	substring('hello',2,2)	mid('hello',1,5)
+he	lo	el	hello
+select concat('',left(right(concat('what ',concat('is ','happening')),9),4),'',substring('monty',5,1)) ;
+concat('',left(right(concat('what ',concat('is ','happening')),9),4),'',substring('monty',5,1))
+happy
+select substring_index('www.tcx.se','.',-2),substring_index('www.tcx.se','.',1);
+substring_index('www.tcx.se','.',-2)	substring_index('www.tcx.se','.',1)
+tcx.se	www
+select substring_index('www.tcx.se','tcx',1),substring_index('www.tcx.se','tcx',-1);
+substring_index('www.tcx.se','tcx',1)	substring_index('www.tcx.se','tcx',-1)
+www.	.se
+select substring_index('.tcx.se','.',-2),substring_index('.tcx.se','.tcx',-1);
+substring_index('.tcx.se','.',-2)	substring_index('.tcx.se','.tcx',-1)
+tcx.se	.se
+select substring_index('aaaaaaaaa1','a',1);
+substring_index('aaaaaaaaa1','a',1)
+
+select substring_index('aaaaaaaaa1','aa',1);
+substring_index('aaaaaaaaa1','aa',1)
+
+select substring_index('aaaaaaaaa1','aa',2);
+substring_index('aaaaaaaaa1','aa',2)
+aa
+select substring_index('aaaaaaaaa1','aa',3);
+substring_index('aaaaaaaaa1','aa',3)
+aaaa
+select substring_index('aaaaaaaaa1','aa',4);
+substring_index('aaaaaaaaa1','aa',4)
+aaaaaa
+select substring_index('aaaaaaaaa1','aa',5);
+substring_index('aaaaaaaaa1','aa',5)
+aaaaaaaaa1
+select substring_index('aaaaaaaaa1','aaa',1);
+substring_index('aaaaaaaaa1','aaa',1)
+
+select substring_index('aaaaaaaaa1','aaa',2);
+substring_index('aaaaaaaaa1','aaa',2)
+aaa
+select substring_index('aaaaaaaaa1','aaa',3);
+substring_index('aaaaaaaaa1','aaa',3)
+aaaaaa
+select substring_index('aaaaaaaaa1','aaa',4);
+substring_index('aaaaaaaaa1','aaa',4)
+aaaaaaaaa1
+select substring_index('aaaaaaaaa1','aaaa',1);
+substring_index('aaaaaaaaa1','aaaa',1)
+
+select substring_index('aaaaaaaaa1','aaaa',2);
+substring_index('aaaaaaaaa1','aaaa',2)
+aaaa
+select substring_index('aaaaaaaaa1','1',1);
+substring_index('aaaaaaaaa1','1',1)
+aaaaaaaaa
+select substring_index('aaaaaaaaa1','a',-1);
+substring_index('aaaaaaaaa1','a',-1)
+1
+select substring_index('aaaaaaaaa1','aa',-1);
+substring_index('aaaaaaaaa1','aa',-1)
+1
+select substring_index('aaaaaaaaa1','aa',-2);
+substring_index('aaaaaaaaa1','aa',-2)
+aa1
+select substring_index('aaaaaaaaa1','aa',-3);
+substring_index('aaaaaaaaa1','aa',-3)
+aaaa1
+select substring_index('aaaaaaaaa1','aa',-4);
+substring_index('aaaaaaaaa1','aa',-4)
+aaaaaa1
+select substring_index('aaaaaaaaa1','aa',-5);
+substring_index('aaaaaaaaa1','aa',-5)
+aaaaaaaaa1
+select substring_index('aaaaaaaaa1','aaa',-1);
+substring_index('aaaaaaaaa1','aaa',-1)
+1
+select substring_index('aaaaaaaaa1','aaa',-2);
+substring_index('aaaaaaaaa1','aaa',-2)
+aaa1
+select substring_index('aaaaaaaaa1','aaa',-3);
+substring_index('aaaaaaaaa1','aaa',-3)
+aaaaaa1
+select substring_index('aaaaaaaaa1','aaa',-4);
+substring_index('aaaaaaaaa1','aaa',-4)
+
+select substring_index('the king of thethe hill','the',-2);
+substring_index('the king of thethe hill','the',-2)
+the hill
+select substring_index('the king of the the hill','the',-2);
+substring_index('the king of the the hill','the',-2)
+ the hill
+select substring_index('the king of the  the hill','the',-2);
+substring_index('the king of the  the hill','the',-2)
+  the hill
+select substring_index('the king of the  the hill',' the ',-1);
+substring_index('the king of the  the hill',' the ',-1)
+hill
+select substring_index('the king of the  the hill',' the ',-2);
+substring_index('the king of the  the hill',' the ',-2)
+ the hill
+select substring_index('the king of the  the hill',' ',-1);
+substring_index('the king of the  the hill',' ',-1)
+hill
+select substring_index('the king of the  the hill',' ',-2);
+substring_index('the king of the  the hill',' ',-2)
+the hill
+select substring_index('the king of the  the hill',' ',-3);
+substring_index('the king of the  the hill',' ',-3)
+ the hill
+select substring_index('the king of the  the hill',' ',-4);
+substring_index('the king of the  the hill',' ',-4)
+the  the hill
+select substring_index('the king of the  the hill',' ',-5);
+substring_index('the king of the  the hill',' ',-5)
+of the  the hill
+select substring_index('the king of the.the hill','the',-2);
+substring_index('the king of the.the hill','the',-2)
+.the hill
+select substring_index('the king of thethethe.the hill','the',-3);
+substring_index('the king of thethethe.the hill','the',-3)
+the.the hill
+select substring_index('the king of thethethe.the hill','the',-1);
+substring_index('the king of thethethe.the hill','the',-1)
+ hill
+select substring_index('the king of the the hill','the',1);
+substring_index('the king of the the hill','the',1)
+
+select substring_index('the king of the the hill','the',2);
+substring_index('the king of the the hill','the',2)
+the king of 
+select substring_index('the king of the the hill','the',3);
+substring_index('the king of the the hill','the',3)
+the king of the 
+select concat(':',ltrim('  left  '),':',rtrim('  right  '),':');
+concat(':',ltrim('  left  '),':',rtrim('  right  '),':')
+:left  :  right:
+select concat(':',trim(leading from '  left  '),':',trim(trailing from '  right  '),':');
+concat(':',trim(leading from '  left  '),':',trim(trailing from '  right  '),':')
+:left  :  right:
+select concat(':',trim(LEADING FROM ' left'),':',trim(TRAILING FROM ' right '),':');
+concat(':',trim(LEADING FROM ' left'),':',trim(TRAILING FROM ' right '),':')
+:left: right:
+select concat(':',trim(' m '),':',trim(BOTH FROM ' y '),':',trim('*' FROM '*s*'),':');
+concat(':',trim(' m '),':',trim(BOTH FROM ' y '),':',trim('*' FROM '*s*'),':')
+:m:y:s:
+select concat(':',trim(BOTH 'ab' FROM 'ababmyabab'),':',trim(BOTH '*' FROM '***sql'),':');
+concat(':',trim(BOTH 'ab' FROM 'ababmyabab'),':',trim(BOTH '*' FROM '***sql'),':')
+:my:sql:
+select concat(':',trim(LEADING '.*' FROM '.*my'),':',trim(TRAILING '.*' FROM 'sql.*.*'),':');
+concat(':',trim(LEADING '.*' FROM '.*my'),':',trim(TRAILING '.*' FROM 'sql.*.*'),':')
+:my:sql:
+select TRIM("foo" FROM "foo"), TRIM("foo" FROM "foook"), TRIM("foo" FROM "okfoo");
+TRIM("foo" FROM "foo")	TRIM("foo" FROM "foook")	TRIM("foo" FROM "okfoo")
+	ok	ok
+select concat_ws(', ','monty','was here','again');
+concat_ws(', ','monty','was here','again')
+monty, was here, again
+select concat_ws(NULL,'a'),concat_ws(',',NULL,'');
+concat_ws(NULL,'a')	concat_ws(',',NULL,'')
+NULL	
+select concat_ws(',','',NULL,'a');
+concat_ws(',','',NULL,'a')
+,a
+SELECT CONCAT('"',CONCAT_WS('";"',repeat('a',60),repeat('b',60),repeat('c',60),repeat('d',100)), '"');
+CONCAT('"',CONCAT_WS('";"',repeat('a',60),repeat('b',60),repeat('c',60),repeat('d',100)), '"')
+"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb";"cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc";"dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
+select insert('txs',2,1,'hi'),insert('is ',4,0,'a'),insert('txxxxt',2,4,'es');
+insert('txs',2,1,'hi')	insert('is ',4,0,'a')	insert('txxxxt',2,4,'es')
+this	is a	test
+select replace('aaaa','a','b'),replace('aaaa','aa','b'),replace('aaaa','a','bb'),replace('aaaa','','b'),replace('bbbb','a','c');
+replace('aaaa','a','b')	replace('aaaa','aa','b')	replace('aaaa','a','bb')	replace('aaaa','','b')	replace('bbbb','a','c')
+bbbb	bb	bbbbbbbb	aaaa	bbbb
+select replace(concat(lcase(concat('THIS',' ','IS',' ','A',' ')),ucase('false'),' ','test'),'FALSE','REAL') ;
+replace(concat(lcase(concat('THIS',' ','IS',' ','A',' ')),ucase('false'),' ','test'),'FALSE','REAL')
+this is a REAL test
+select soundex(''),soundex('he'),soundex('hello all folks'),soundex('#3556 in bugdb');
+soundex('')	soundex('he')	soundex('hello all folks')	soundex('#3556 in bugdb')
+	H000	H4142	I51231
+select 'mood' sounds like 'mud';
+'mood' sounds like 'mud'
+1
+select 'Glazgo' sounds like 'Liverpool';
+'Glazgo' sounds like 'Liverpool'
+0
+select null sounds like 'null';
+null sounds like 'null'
+NULL
+select 'null' sounds like null;
+'null' sounds like null
+NULL
+select null sounds like null;
+null sounds like null
+NULL
+select md5('hello');
+md5('hello')
+5d41402abc4b2a76b9719d911017c592
+select crc32("123");
+crc32("123")
+2286445522
+select sha('abc');
+sha('abc')
+a9993e364706816aba3e25717850c26c9cd0d89d
+select sha1('abc');
+sha1('abc')
+a9993e364706816aba3e25717850c26c9cd0d89d
+select aes_decrypt(aes_encrypt('abc','1'),'1');
+aes_decrypt(aes_encrypt('abc','1'),'1')
+abc
+select aes_decrypt(aes_encrypt('abc','1'),1);
+aes_decrypt(aes_encrypt('abc','1'),1)
+abc
+select aes_encrypt(NULL,"a");
+aes_encrypt(NULL,"a")
+NULL
+select aes_encrypt("a",NULL);
+aes_encrypt("a",NULL)
+NULL
+select aes_decrypt(NULL,"a");
+aes_decrypt(NULL,"a")
+NULL
+select aes_decrypt("a",NULL);
+aes_decrypt("a",NULL)
+NULL
+select aes_decrypt("a","a");
+aes_decrypt("a","a")
+NULL
+select aes_decrypt(aes_encrypt("","a"),"a");
+aes_decrypt(aes_encrypt("","a"),"a")
+
+select repeat('monty',5),concat('*',space(5),'*');
+repeat('monty',5)	concat('*',space(5),'*')
+montymontymontymontymonty	*     *
+select reverse('abc'),reverse('abcd');
+reverse('abc')	reverse('abcd')
+cba	dcba
+select rpad('a',4,'1'),rpad('a',4,'12'),rpad('abcd',3,'12'), rpad(11, 10 , 22), rpad("ab", 10, 22);
+rpad('a',4,'1')	rpad('a',4,'12')	rpad('abcd',3,'12')	rpad(11, 10 , 22)	rpad("ab", 10, 22)
+a111	a121	abc	1122222222	ab22222222
+select lpad('a',4,'1'),lpad('a',4,'12'),lpad('abcd',3,'12'), lpad(11, 10 , 22);
+lpad('a',4,'1')	lpad('a',4,'12')	lpad('abcd',3,'12')	lpad(11, 10 , 22)
+111a	121a	abc	2222222211
+select rpad(741653838,17,'0'),lpad(741653838,17,'0');
+rpad(741653838,17,'0')	lpad(741653838,17,'0')
+74165383800000000	00000000741653838
+select rpad('abcd',7,'ab'),lpad('abcd',7,'ab');
+rpad('abcd',7,'ab')	lpad('abcd',7,'ab')
+abcdaba	abaabcd
+select rpad('abcd',1,'ab'),lpad('abcd',1,'ab');
+rpad('abcd',1,'ab')	lpad('abcd',1,'ab')
+a	a
+select rpad('STRING', 20, CONCAT('p','a','d') );
+rpad('STRING', 20, CONCAT('p','a','d') )
+STRINGpadpadpadpadpa
+select lpad('STRING', 20, CONCAT('p','a','d') );
+lpad('STRING', 20, CONCAT('p','a','d') )
+padpadpadpadpaSTRING
+select LEAST(NULL,'HARRY','HARRIOT',NULL,'HAROLD'),GREATEST(NULL,'HARRY','HARRIOT',NULL,'HAROLD');
+LEAST(NULL,'HARRY','HARRIOT',NULL,'HAROLD')	GREATEST(NULL,'HARRY','HARRIOT',NULL,'HAROLD')
+NULL	NULL
+select least(1,2,3) | greatest(16,32,8), least(5,4)*1,greatest(-1.0,1.0)*1,least(3,2,1)*1.0,greatest(1,1.1,1.0),least("10",9),greatest("A","B","0");
+least(1,2,3) | greatest(16,32,8)	least(5,4)*1	greatest(-1.0,1.0)*1	least(3,2,1)*1.0	greatest(1,1.1,1.0)	least("10",9)	greatest("A","B","0")
+33	4	1.0	1.0	1.1	9	B
+select decode(encode(repeat("a",100000),"monty"),"monty")=repeat("a",100000);
+decode(encode(repeat("a",100000),"monty"),"monty")=repeat("a",100000)
+1
+select decode(encode("abcdef","monty"),"monty")="abcdef";
+decode(encode("abcdef","monty"),"monty")="abcdef"
+1
+select quote('\'\"\\test');
+quote('\'\"\\test')
+'\'"\\test'
+select quote(concat('abc\'', '\\cba'));
+quote(concat('abc\'', '\\cba'))
+'abc\'\\cba'
+select quote(1/0), quote('\0\Z');
+quote(1/0)	quote('\0\Z')
+NULL	'\0\Z'
+select length(quote(concat(char(0),"test")));
+length(quote(concat(char(0),"test")))
+8
+select hex(quote(concat(char(224),char(227),char(230),char(231),char(232),char(234),char(235))));
+hex(quote(concat(char(224),char(227),char(230),char(231),char(232),char(234),char(235))))
+27E0E3E6E7E8EAEB27
+select unhex(hex("foobar")), hex(unhex("1234567890ABCDEF")), unhex("345678"), unhex(NULL);
+unhex(hex("foobar"))	hex(unhex("1234567890ABCDEF"))	unhex("345678")	unhex(NULL)
+foobar	1234567890ABCDEF	4Vx	NULL
+select hex(unhex("1")), hex(unhex("12")), hex(unhex("123")), hex(unhex("1234")), hex(unhex("12345")), hex(unhex("123456"));
+hex(unhex("1"))	hex(unhex("12"))	hex(unhex("123"))	hex(unhex("1234"))	hex(unhex("12345"))	hex(unhex("123456"))
+01	12	0123	1234	012345	123456
+select length(unhex(md5("abrakadabra")));
+length(unhex(md5("abrakadabra")))
+16
+select concat('a', quote(NULL));
+concat('a', quote(NULL))
+aNULL
+select reverse("");
+reverse("")
+
+select insert("aa",100,1,"b"),insert("aa",1,3,"b"),left("aa",-1),substring("a",1,2);
+insert("aa",100,1,"b")	insert("aa",1,3,"b")	left("aa",-1)	substring("a",1,2)
+aa	b		a
+select elt(2,1),field(NULL,"a","b","c"),reverse("");
+elt(2,1)	field(NULL,"a","b","c")	reverse("")
+NULL	0	
+select locate("a","b",2),locate("","a",1);
+locate("a","b",2)	locate("","a",1)
+0	1
+select ltrim("a"),rtrim("a"),trim(BOTH "" from "a"),trim(BOTH " " from "a");
+ltrim("a")	rtrim("a")	trim(BOTH "" from "a")	trim(BOTH " " from "a")
+a	a	a	a
+select concat("1","2")|0,concat("1",".5")+0.0;
+concat("1","2")|0	concat("1",".5")+0.0
+12	1.5
+select substring_index("www.tcx.se","",3);
+substring_index("www.tcx.se","",3)
+
+select length(repeat("a",100000000)),length(repeat("a",1000*64));
+length(repeat("a",100000000))	length(repeat("a",1000*64))
+NULL	64000
+Warnings:
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select position("0" in "baaa" in (1)),position("0" in "1" in (1,2,3)),position("sql" in ("mysql"));
+position("0" in "baaa" in (1))	position("0" in "1" in (1,2,3))	position("sql" in ("mysql"))
+1	0	3
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'baaa'
+select position(("1" in (1,2,3)) in "01");
+position(("1" in (1,2,3)) in "01")
+2
+select length(repeat("a",65500)),length(concat(repeat("a",32000),repeat("a",32000))),length(replace("aaaaa","a",concat(repeat("a",10000)))),length(insert(repeat("a",40000),1,30000,repeat("b",50000)));
+length(repeat("a",65500))	length(concat(repeat("a",32000),repeat("a",32000)))	length(replace("aaaaa","a",concat(repeat("a",10000))))	length(insert(repeat("a",40000),1,30000,repeat("b",50000)))
+65500	64000	50000	60000
+select length(repeat("a",1000000)),length(concat(repeat("a",32000),repeat("a",32000),repeat("a",32000))),length(replace("aaaaa","a",concat(repeat("a",32000)))),length(insert(repeat("a",48000),1,1000,repeat("a",48000)));
+length(repeat("a",1000000))	length(concat(repeat("a",32000),repeat("a",32000),repeat("a",32000)))	length(replace("aaaaa","a",concat(repeat("a",32000))))	length(insert(repeat("a",48000),1,1000,repeat("a",48000)))
+1000000	96000	160000	95000
+create table t1 ( domain char(50) );
+insert into t1 VALUES ("hello.de" ), ("test.de" );
+select domain from t1 where concat('@', trim(leading '.' from concat('.', domain))) = '@hello.de';
+domain
+hello.de
+select domain from t1 where concat('@', trim(leading '.' from concat('.', domain))) = '@test.de';
+domain
+test.de
+drop table t1;
+CREATE TABLE t1 (
+id int(10) unsigned NOT NULL,
+title varchar(255) default NULL,
+prio int(10) unsigned default NULL,
+category int(10) unsigned default NULL,
+program int(10) unsigned default NULL,
+bugdesc text,
+created datetime default NULL,
+modified timestamp NOT NULL,
+bugstatus int(10) unsigned default NULL,
+submitter int(10) unsigned default NULL
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,'Link',1,1,1,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa','2001-02-28 08:40:16',20010228084016,0,4);
+SELECT CONCAT('"',CONCAT_WS('";"',title,prio,category,program,bugdesc,created,modified+0,bugstatus,submitter), '"') FROM t1;
+CONCAT('"',CONCAT_WS('";"',title,prio,category,program,bugdesc,created,modified+0,bugstatus,submitter), '"')
+"Link";"1";"1";"1";"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";"2001-02-28 08:40:16";"20010228084016";"0";"4"
+SELECT CONCAT('"',CONCAT_WS('";"',title,prio,category,program,bugstatus,submitter), '"') FROM t1;
+CONCAT('"',CONCAT_WS('";"',title,prio,category,program,bugstatus,submitter), '"')
+"Link";"1";"1";"1";"0";"4"
+SELECT CONCAT_WS('";"',title,prio,category,program,bugdesc,created,modified+0,bugstatus,submitter) FROM t1;
+CONCAT_WS('";"',title,prio,category,program,bugdesc,created,modified+0,bugstatus,submitter)
+Link";"1";"1";"1";"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";"2001-02-28 08:40:16";"20010228084016";"0";"4
+SELECT bugdesc, REPLACE(bugdesc, 'xxxxxxxxxxxxxxxxxxxx', 'bbbbbbbbbbbbbbbbbbbb') from t1 group by bugdesc;
+bugdesc	REPLACE(bugdesc, 'xxxxxxxxxxxxxxxxxxxx', 'bbbbbbbbbbbbbbbbbbbb')
+aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa	aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+drop table t1;
+CREATE TABLE t1 (id int(11) NOT NULL auto_increment, tmp text NOT NULL, KEY id (id)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1, 'a545f661efdd1fb66fdee3aab79945bf');
+SELECT 1 FROM t1 WHERE tmp=AES_DECRYPT(tmp,"password");
+1
+DROP TABLE t1;
+CREATE TABLE t1 (
+wid int(10) unsigned NOT NULL auto_increment,
+data_podp date default NULL,
+status_wnio enum('nowy','podp','real','arch') NOT NULL default 'nowy',
+PRIMARY KEY(wid)
+);
+INSERT INTO t1 VALUES (8,NULL,'real');
+INSERT INTO t1 VALUES (9,NULL,'nowy');
+SELECT elt(status_wnio,data_podp) FROM t1 GROUP BY wid;
+elt(status_wnio,data_podp)
+NULL
+NULL
+DROP TABLE t1;
+CREATE TABLE t1 (title text) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('Congress reconvenes in September to debate welfare and adult education');
+INSERT INTO t1 VALUES ('House passes the CAREERS bill');
+SELECT CONCAT("</a>",RPAD("",(55 - LENGTH(title)),".")) from t1;
+CONCAT("</a>",RPAD("",(55 - LENGTH(title)),"."))
+NULL
+</a>..........................
+DROP TABLE t1;
+CREATE TABLE t1 (i int, j int);
+INSERT INTO t1 VALUES (1,1),(2,2);
+SELECT DISTINCT i, ELT(j, '345', '34') FROM t1;
+i	ELT(j, '345', '34')
+1	345
+2	34
+DROP TABLE t1;
+create table t1(a char(4));
+insert into t1 values ('one'),(NULL),('two'),('four');
+select a, quote(a), isnull(quote(a)), quote(a) is null, ifnull(quote(a), 'n') from t1;
+a	quote(a)	isnull(quote(a))	quote(a) is null	ifnull(quote(a), 'n')
+one	'one'	0	0	'one'
+NULL	NULL	0	0	NULL
+two	'two'	0	0	'two'
+four	'four'	0	0	'four'
+drop table t1;
+select trim(trailing 'foo' from 'foo');
+trim(trailing 'foo' from 'foo')
+
+select trim(leading 'foo' from 'foo');
+trim(leading 'foo' from 'foo')
+
+select quote(ltrim(concat('    ', 'a')));
+quote(ltrim(concat('    ', 'a')))
+'a'
+select quote(trim(concat('    ', 'a')));
+quote(trim(concat('    ', 'a')))
+'a'
+CREATE TABLE t1 SELECT 1 UNION SELECT 2 UNION SELECT 3;
+SELECT QUOTE('A') FROM t1;
+QUOTE('A')
+'A'
+'A'
+'A'
+DROP TABLE t1;
+select 1=_latin1'1';
+1=_latin1'1'
+1
+select _latin1'1'=1;
+_latin1'1'=1
+1
+select _latin2'1'=1;
+_latin2'1'=1
+1
+select 1=_latin2'1';
+1=_latin2'1'
+1
+select _latin1'1'=_latin2'1';
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE) and (latin2_general_ci,COERCIBLE) for operation '='
+select row('a','b','c') = row('a','b','c');
+row('a','b','c') = row('a','b','c')
+1
+select row('A','b','c') = row('a','b','c');
+row('A','b','c') = row('a','b','c')
+1
+select row('A' COLLATE latin1_bin,'b','c') = row('a','b','c');
+row('A' COLLATE latin1_bin,'b','c') = row('a','b','c')
+0
+select row('A','b','c') = row('a' COLLATE latin1_bin,'b','c');
+row('A','b','c') = row('a' COLLATE latin1_bin,'b','c')
+0
+select row('A' COLLATE latin1_general_ci,'b','c') = row('a' COLLATE latin1_bin,'b','c');
+ERROR HY000: Illegal mix of collations (latin1_general_ci,EXPLICIT) and (latin1_bin,EXPLICIT) for operation '='
+select concat(_latin1'a',_latin2'a');
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE) and (latin2_general_ci,COERCIBLE) for operation 'concat'
+select concat(_latin1'a',_latin2'a',_latin5'a');
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE), (latin2_general_ci,COERCIBLE), (latin5_turkish_ci,COERCIBLE) for operation 'concat'
+select concat(_latin1'a',_latin2'a',_latin5'a',_latin7'a');
+ERROR HY000: Illegal mix of collations for operation 'concat'
+select concat_ws(_latin1'a',_latin2'a');
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE) and (latin2_general_ci,COERCIBLE) for operation 'concat_ws'
+select FIELD('b','A','B');
+FIELD('b','A','B')
+2
+select FIELD('B','A','B');
+FIELD('B','A','B')
+2
+select FIELD('b' COLLATE latin1_bin,'A','B');
+FIELD('b' COLLATE latin1_bin,'A','B')
+0
+select FIELD('b','A' COLLATE latin1_bin,'B');
+FIELD('b','A' COLLATE latin1_bin,'B')
+0
+select FIELD(_latin2'b','A','B');
+ERROR HY000: Illegal mix of collations (latin2_general_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE) for operation 'field'
+select FIELD('b',_latin2'A','B');
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE), (latin2_general_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE) for operation 'field'
+select FIELD('1',_latin2'3','2',1);
+FIELD('1',_latin2'3','2',1)
+3
+select POSITION(_latin1'B' IN _latin1'abcd');
+POSITION(_latin1'B' IN _latin1'abcd')
+2
+select POSITION(_latin1'B' IN _latin1'abcd' COLLATE latin1_bin);
+POSITION(_latin1'B' IN _latin1'abcd' COLLATE latin1_bin)
+0
+select POSITION(_latin1'B' COLLATE latin1_bin IN _latin1'abcd');
+POSITION(_latin1'B' COLLATE latin1_bin IN _latin1'abcd')
+0
+select POSITION(_latin1'B' COLLATE latin1_general_ci IN _latin1'abcd' COLLATE latin1_bin);
+ERROR HY000: Illegal mix of collations (latin1_bin,EXPLICIT) and (latin1_general_ci,EXPLICIT) for operation 'locate'
+select POSITION(_latin1'B' IN _latin2'abcd');
+ERROR HY000: Illegal mix of collations (latin2_general_ci,COERCIBLE) and (latin1_swedish_ci,COERCIBLE) for operation 'locate'
+select FIND_IN_SET(_latin1'B',_latin1'a,b,c,d');
+FIND_IN_SET(_latin1'B',_latin1'a,b,c,d')
+2
+select FIND_IN_SET(_latin1'B' COLLATE latin1_general_ci,_latin1'a,b,c,d' COLLATE latin1_bin);
+ERROR HY000: Illegal mix of collations (latin1_general_ci,EXPLICIT) and (latin1_bin,EXPLICIT) for operation 'find_in_set'
+select FIND_IN_SET(_latin1'B',_latin2'a,b,c,d');
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE) and (latin2_general_ci,COERCIBLE) for operation 'find_in_set'
+select SUBSTRING_INDEX(_latin1'abcdabcdabcd',_latin1'd',2);
+SUBSTRING_INDEX(_latin1'abcdabcdabcd',_latin1'd',2)
+abcdabc
+select SUBSTRING_INDEX(_latin1'abcdabcdabcd',_latin2'd',2);
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE) and (latin2_general_ci,COERCIBLE) for operation 'substring_index'
+select SUBSTRING_INDEX(_latin1'abcdabcdabcd' COLLATE latin1_general_ci,_latin1'd' COLLATE latin1_bin,2);
+ERROR HY000: Illegal mix of collations (latin1_general_ci,EXPLICIT) and (latin1_bin,EXPLICIT) for operation 'substring_index'
+select _latin1'B' between _latin1'a' and _latin1'c';
+_latin1'B' between _latin1'a' and _latin1'c'
+1
+select _latin1'B' collate latin1_bin between _latin1'a' and _latin1'c';
+_latin1'B' collate latin1_bin between _latin1'a' and _latin1'c'
+0
+select _latin1'B' between _latin1'a' collate latin1_bin and _latin1'c';
+_latin1'B' between _latin1'a' collate latin1_bin and _latin1'c'
+0
+select _latin1'B' between _latin1'a' and _latin1'c' collate latin1_bin;
+_latin1'B' between _latin1'a' and _latin1'c' collate latin1_bin
+0
+select _latin2'B' between _latin1'a' and _latin1'b';
+ERROR HY000: Illegal mix of collations (latin2_general_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE) for operation 'between'
+select _latin1'B' between _latin2'a' and _latin1'b';
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE), (latin2_general_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE) for operation 'between'
+select _latin1'B' between _latin1'a' and _latin2'b';
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE), (latin2_general_ci,COERCIBLE) for operation 'between'
+select _latin1'B' collate latin1_general_ci between _latin1'a' collate latin1_bin and _latin1'b';
+ERROR HY000: Illegal mix of collations (latin1_general_ci,EXPLICIT), (latin1_bin,EXPLICIT), (latin1_swedish_ci,COERCIBLE) for operation 'between'
+select _latin1'B' in (_latin1'a',_latin1'b');
+_latin1'B' in (_latin1'a',_latin1'b')
+1
+select _latin1'B' collate latin1_bin in (_latin1'a',_latin1'b');
+_latin1'B' collate latin1_bin in (_latin1'a',_latin1'b')
+0
+select _latin1'B' in (_latin1'a' collate latin1_bin,_latin1'b');
+_latin1'B' in (_latin1'a' collate latin1_bin,_latin1'b')
+0
+select _latin1'B' in (_latin1'a',_latin1'b' collate latin1_bin);
+_latin1'B' in (_latin1'a',_latin1'b' collate latin1_bin)
+0
+select _latin2'B' in (_latin1'a',_latin1'b');
+ERROR HY000: Illegal mix of collations (latin2_general_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE) for operation ' IN '
+select _latin1'B' in (_latin2'a',_latin1'b');
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE), (latin2_general_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE) for operation ' IN '
+select _latin1'B' in (_latin1'a',_latin2'b');
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE), (latin1_swedish_ci,COERCIBLE), (latin2_general_ci,COERCIBLE) for operation ' IN '
+select _latin1'B' COLLATE latin1_general_ci in (_latin1'a' COLLATE latin1_bin,_latin1'b');
+ERROR HY000: Illegal mix of collations (latin1_general_ci,EXPLICIT), (latin1_bin,EXPLICIT), (latin1_swedish_ci,COERCIBLE) for operation ' IN '
+select _latin1'B' COLLATE latin1_general_ci in (_latin1'a',_latin1'b' COLLATE latin1_bin);
+ERROR HY000: Illegal mix of collations (latin1_general_ci,EXPLICIT), (latin1_swedish_ci,COERCIBLE), (latin1_bin,EXPLICIT) for operation ' IN '
+select collation(bin(130)), coercibility(bin(130));
+collation(bin(130))	coercibility(bin(130))
+latin1_swedish_ci	4
+select collation(oct(130)), coercibility(oct(130));
+collation(oct(130))	coercibility(oct(130))
+latin1_swedish_ci	4
+select collation(conv(130,16,10)), coercibility(conv(130,16,10));
+collation(conv(130,16,10))	coercibility(conv(130,16,10))
+latin1_swedish_ci	4
+select collation(hex(130)), coercibility(hex(130));
+collation(hex(130))	coercibility(hex(130))
+latin1_swedish_ci	4
+select collation(char(130)), coercibility(hex(130));
+collation(char(130))	coercibility(hex(130))
+binary	4
+select collation(format(130,10)), coercibility(format(130,10));
+collation(format(130,10))	coercibility(format(130,10))
+latin1_swedish_ci	4
+select collation(lcase(_latin2'a')), coercibility(lcase(_latin2'a'));
+collation(lcase(_latin2'a'))	coercibility(lcase(_latin2'a'))
+latin2_general_ci	4
+select collation(ucase(_latin2'a')), coercibility(ucase(_latin2'a'));
+collation(ucase(_latin2'a'))	coercibility(ucase(_latin2'a'))
+latin2_general_ci	4
+select collation(left(_latin2'a',1)), coercibility(left(_latin2'a',1));
+collation(left(_latin2'a',1))	coercibility(left(_latin2'a',1))
+latin2_general_ci	4
+select collation(right(_latin2'a',1)), coercibility(right(_latin2'a',1));
+collation(right(_latin2'a',1))	coercibility(right(_latin2'a',1))
+latin2_general_ci	4
+select collation(substring(_latin2'a',1,1)), coercibility(substring(_latin2'a',1,1));
+collation(substring(_latin2'a',1,1))	coercibility(substring(_latin2'a',1,1))
+latin2_general_ci	4
+select collation(concat(_latin2'a',_latin2'b')), coercibility(concat(_latin2'a',_latin2'b'));
+collation(concat(_latin2'a',_latin2'b'))	coercibility(concat(_latin2'a',_latin2'b'))
+latin2_general_ci	4
+select collation(lpad(_latin2'a',4,_latin2'b')), coercibility(lpad(_latin2'a',4,_latin2'b'));
+collation(lpad(_latin2'a',4,_latin2'b'))	coercibility(lpad(_latin2'a',4,_latin2'b'))
+latin2_general_ci	4
+select collation(rpad(_latin2'a',4,_latin2'b')), coercibility(rpad(_latin2'a',4,_latin2'b'));
+collation(rpad(_latin2'a',4,_latin2'b'))	coercibility(rpad(_latin2'a',4,_latin2'b'))
+latin2_general_ci	4
+select collation(concat_ws(_latin2'a',_latin2'b')), coercibility(concat_ws(_latin2'a',_latin2'b'));
+collation(concat_ws(_latin2'a',_latin2'b'))	coercibility(concat_ws(_latin2'a',_latin2'b'))
+latin2_general_ci	4
+select collation(make_set(255,_latin2'a',_latin2'b',_latin2'c')), coercibility(make_set(255,_latin2'a',_latin2'b',_latin2'c'));
+collation(make_set(255,_latin2'a',_latin2'b',_latin2'c'))	coercibility(make_set(255,_latin2'a',_latin2'b',_latin2'c'))
+latin2_general_ci	4
+select collation(export_set(255,_latin2'y',_latin2'n',_latin2' ')), coercibility(export_set(255,_latin2'y',_latin2'n',_latin2' '));
+collation(export_set(255,_latin2'y',_latin2'n',_latin2' '))	coercibility(export_set(255,_latin2'y',_latin2'n',_latin2' '))
+latin2_general_ci	4
+select collation(trim(_latin2' a ')), coercibility(trim(_latin2' a '));
+collation(trim(_latin2' a '))	coercibility(trim(_latin2' a '))
+latin2_general_ci	4
+select collation(ltrim(_latin2' a ')), coercibility(ltrim(_latin2' a '));
+collation(ltrim(_latin2' a '))	coercibility(ltrim(_latin2' a '))
+latin2_general_ci	4
+select collation(rtrim(_latin2' a ')), coercibility(rtrim(_latin2' a '));
+collation(rtrim(_latin2' a '))	coercibility(rtrim(_latin2' a '))
+latin2_general_ci	4
+select collation(trim(LEADING _latin2' ' FROM _latin2'a')), coercibility(trim(LEADING _latin2'a' FROM _latin2'a'));
+collation(trim(LEADING _latin2' ' FROM _latin2'a'))	coercibility(trim(LEADING _latin2'a' FROM _latin2'a'))
+latin2_general_ci	4
+select collation(trim(TRAILING _latin2' ' FROM _latin2'a')), coercibility(trim(TRAILING _latin2'a' FROM _latin2'a'));
+collation(trim(TRAILING _latin2' ' FROM _latin2'a'))	coercibility(trim(TRAILING _latin2'a' FROM _latin2'a'))
+latin2_general_ci	4
+select collation(trim(BOTH _latin2' ' FROM _latin2'a')), coercibility(trim(BOTH _latin2'a' FROM _latin2'a'));
+collation(trim(BOTH _latin2' ' FROM _latin2'a'))	coercibility(trim(BOTH _latin2'a' FROM _latin2'a'))
+latin2_general_ci	4
+select collation(repeat(_latin2'a',10)), coercibility(repeat(_latin2'a',10));
+collation(repeat(_latin2'a',10))	coercibility(repeat(_latin2'a',10))
+latin2_general_ci	4
+select collation(reverse(_latin2'ab')), coercibility(reverse(_latin2'ab'));
+collation(reverse(_latin2'ab'))	coercibility(reverse(_latin2'ab'))
+latin2_general_ci	4
+select collation(quote(_latin2'ab')), coercibility(quote(_latin2'ab'));
+collation(quote(_latin2'ab'))	coercibility(quote(_latin2'ab'))
+latin2_general_ci	4
+select collation(soundex(_latin2'ab')), coercibility(soundex(_latin2'ab'));
+collation(soundex(_latin2'ab'))	coercibility(soundex(_latin2'ab'))
+latin2_general_ci	4
+select collation(substring(_latin2'ab',1)), coercibility(substring(_latin2'ab',1));
+collation(substring(_latin2'ab',1))	coercibility(substring(_latin2'ab',1))
+latin2_general_ci	4
+select collation(insert(_latin2'abcd',2,3,_latin2'ef')), coercibility(insert(_latin2'abcd',2,3,_latin2'ef'));
+collation(insert(_latin2'abcd',2,3,_latin2'ef'))	coercibility(insert(_latin2'abcd',2,3,_latin2'ef'))
+latin2_general_ci	4
+select collation(replace(_latin2'abcd',_latin2'b',_latin2'B')), coercibility(replace(_latin2'abcd',_latin2'b',_latin2'B'));
+collation(replace(_latin2'abcd',_latin2'b',_latin2'B'))	coercibility(replace(_latin2'abcd',_latin2'b',_latin2'B'))
+latin2_general_ci	4
+select collation(encode('abcd','ab')), coercibility(encode('abcd','ab'));
+collation(encode('abcd','ab'))	coercibility(encode('abcd','ab'))
+binary	4
+create table t1 
+select
+bin(130),
+oct(130),
+conv(130,16,10),
+hex(130),
+char(130),
+format(130,10),
+left(_latin2'a',1),
+right(_latin2'a',1), 
+lcase(_latin2'a'), 
+ucase(_latin2'a'),
+substring(_latin2'a',1,1),
+concat(_latin2'a',_latin2'b'),
+lpad(_latin2'a',4,_latin2'b'),
+rpad(_latin2'a',4,_latin2'b'),
+concat_ws(_latin2'a',_latin2'b'),
+make_set(255,_latin2'a',_latin2'b',_latin2'c'),
+export_set(255,_latin2'y',_latin2'n',_latin2' '),
+trim(_latin2' a '),
+ltrim(_latin2' a '),
+rtrim(_latin2' a '),
+trim(LEADING _latin2' ' FROM _latin2' a '),
+trim(TRAILING _latin2' ' FROM _latin2' a '),
+trim(BOTH _latin2' ' FROM _latin2' a '),
+repeat(_latin2'a',10),
+reverse(_latin2'ab'),
+quote(_latin2'ab'),
+soundex(_latin2'ab'),
+substring(_latin2'ab',1),
+insert(_latin2'abcd',2,3,_latin2'ef'),
+replace(_latin2'abcd',_latin2'b',_latin2'B'),
+encode('abcd','ab')
+;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `bin(130)` varchar(64) DEFAULT NULL,
+  `oct(130)` varchar(64) DEFAULT NULL,
+  `conv(130,16,10)` varchar(64) DEFAULT NULL,
+  `hex(130)` varchar(6) NOT NULL DEFAULT '',
+  `char(130)` varbinary(4) NOT NULL DEFAULT '',
+  `format(130,10)` varchar(37) NOT NULL DEFAULT '',
+  `left(_latin2'a',1)` varchar(1) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `right(_latin2'a',1)` varchar(1) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `lcase(_latin2'a')` varchar(1) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `ucase(_latin2'a')` varchar(1) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `substring(_latin2'a',1,1)` varchar(1) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `concat(_latin2'a',_latin2'b')` varchar(2) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `lpad(_latin2'a',4,_latin2'b')` varchar(4) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `rpad(_latin2'a',4,_latin2'b')` varchar(4) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `concat_ws(_latin2'a',_latin2'b')` varchar(1) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `make_set(255,_latin2'a',_latin2'b',_latin2'c')` varchar(5) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `export_set(255,_latin2'y',_latin2'n',_latin2' ')` varchar(127) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `trim(_latin2' a ')` varchar(3) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `ltrim(_latin2' a ')` varchar(3) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `rtrim(_latin2' a ')` varchar(3) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `trim(LEADING _latin2' ' FROM _latin2' a ')` varchar(3) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `trim(TRAILING _latin2' ' FROM _latin2' a ')` varchar(3) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `trim(BOTH _latin2' ' FROM _latin2' a ')` varchar(3) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `repeat(_latin2'a',10)` varchar(10) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `reverse(_latin2'ab')` varchar(2) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `quote(_latin2'ab')` varchar(6) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `soundex(_latin2'ab')` varchar(4) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `substring(_latin2'ab',1)` varchar(2) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `insert(_latin2'abcd',2,3,_latin2'ef')` varchar(6) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `replace(_latin2'abcd',_latin2'b',_latin2'B')` varchar(4) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `encode('abcd','ab')` varbinary(4) NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a char character set latin2);
+insert into t1 values (null);
+select charset(a), collation(a), coercibility(a) from t1;
+charset(a)	collation(a)	coercibility(a)
+latin2	latin2_general_ci	2
+drop table t1;
+select charset(null), collation(null), coercibility(null);
+charset(null)	collation(null)	coercibility(null)
+binary	binary	5
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (a int, b int);
+INSERT INTO t1 VALUES (1,1),(2,2);
+INSERT INTO t2 VALUES (2,2),(3,3);
+select t1.*,t2.* from t1 left join t2 on (t1.b=t2.b)
+where collation(t2.a) = _utf8'binary' order by t1.a,t2.a;
+a	b	a	b
+1	1	NULL	NULL
+2	2	2	2
+select t1.*,t2.* from t1 left join t2 on (t1.b=t2.b)
+where charset(t2.a) = _utf8'binary' order by t1.a,t2.a;
+a	b	a	b
+1	1	NULL	NULL
+2	2	2	2
+select t1.*,t2.* from t1 left join t2 on (t1.b=t2.b)
+where coercibility(t2.a) = 2 order by t1.a,t2.a;
+a	b	a	b
+1	1	NULL	NULL
+2	2	2	2
+DROP TABLE t1, t2;
+select SUBSTR('abcdefg',3,2);
+SUBSTR('abcdefg',3,2)
+cd
+select SUBSTRING('abcdefg',3,2);
+SUBSTRING('abcdefg',3,2)
+cd
+select SUBSTR('abcdefg',-3,2) FROM DUAL;
+SUBSTR('abcdefg',-3,2)
+ef
+select SUBSTR('abcdefg',-1,5) FROM DUAL;
+SUBSTR('abcdefg',-1,5)
+g
+select SUBSTR('abcdefg',0,0) FROM DUAL;
+SUBSTR('abcdefg',0,0)
+
+select SUBSTR('abcdefg',-1,-1) FROM DUAL;
+SUBSTR('abcdefg',-1,-1)
+
+select SUBSTR('abcdefg',1,-1) FROM DUAL;
+SUBSTR('abcdefg',1,-1)
+
+create table t7 (s1 char);
+select * from t7
+where concat(s1 collate latin1_general_ci,s1 collate latin1_swedish_ci) = 'AA';
+ERROR HY000: Illegal mix of collations (latin1_general_ci,EXPLICIT) and (latin1_swedish_ci,EXPLICIT) for operation 'concat'
+drop table t7;
+select substring_index("1abcd;2abcd;3abcd;4abcd", ';', 2),substring_index("1abcd;2abcd;3abcd;4abcd", ';', -2);
+substring_index("1abcd;2abcd;3abcd;4abcd", ';', 2)	substring_index("1abcd;2abcd;3abcd;4abcd", ';', -2)
+1abcd;2abcd	3abcd;4abcd
+explain extended select md5('hello');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select md5('hello') AS `md5('hello')`
+explain extended select sha('abc');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select sha('abc') AS `sha('abc')`
+explain extended select sha1('abc');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select sha('abc') AS `sha1('abc')`
+explain extended select soundex('');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select soundex('') AS `soundex('')`
+explain extended select 'mood' sounds like 'mud';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select (soundex('mood') = soundex('mud')) AS `'mood' sounds like 'mud'`
+explain extended select aes_decrypt(aes_encrypt('abc','1'),'1');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select aes_decrypt(aes_encrypt('abc','1'),'1') AS `aes_decrypt(aes_encrypt('abc','1'),'1')`
+explain extended select concat('*',space(5),'*');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select concat('*',repeat(' ',5),'*') AS `concat('*',space(5),'*')`
+explain extended select reverse('abc');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select reverse('abc') AS `reverse('abc')`
+explain extended select rpad('a',4,'1');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select rpad('a',4,'1') AS `rpad('a',4,'1')`
+explain extended select lpad('a',4,'1');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select lpad('a',4,'1') AS `lpad('a',4,'1')`
+explain extended select concat_ws(',','',NULL,'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select concat_ws(',','',NULL,'a') AS `concat_ws(',','',NULL,'a')`
+explain extended select make_set(255,_latin2'a', _latin2'b', _latin2'c');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select make_set(255,_latin2'a',_latin2'b',_latin2'c') AS `make_set(255,_latin2'a', _latin2'b', _latin2'c')`
+explain extended select elt(2,1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select elt(2,1) AS `elt(2,1)`
+explain extended select locate("a","b",2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select locate('a','b',2) AS `locate("a","b",2)`
+explain extended select format(130,10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select format(130,10) AS `format(130,10)`
+explain extended select char(0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select char(0) AS `char(0)`
+explain extended select conv(130,16,10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select conv(130,16,10) AS `conv(130,16,10)`
+explain extended select hex(130);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select hex(130) AS `hex(130)`
+explain extended select binary 'HE';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select cast('HE' as char charset binary) AS `binary 'HE'`
+explain extended select export_set(255,_latin2'y', _latin2'n', _latin2' ');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select export_set(255,_latin2'y',_latin2'n',_latin2' ') AS `export_set(255,_latin2'y', _latin2'n', _latin2' ')`
+explain extended select FIELD('b' COLLATE latin1_bin,'A','B');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select field(('b' collate latin1_bin),'A','B') AS `FIELD('b' COLLATE latin1_bin,'A','B')`
+explain extended select FIND_IN_SET(_latin1'B', _latin1'a,b,c,d');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select find_in_set(_latin1'B',_latin1'a,b,c,d') AS `FIND_IN_SET(_latin1'B', _latin1'a,b,c,d')`
+explain extended select collation(conv(130,16,10));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select collation(conv(130,16,10)) AS `collation(conv(130,16,10))`
+explain extended select coercibility(conv(130,16,10));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select coercibility(conv(130,16,10)) AS `coercibility(conv(130,16,10))`
+explain extended select length('\n\t\r\b\0\_\%\\');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select length('\n	\r\0\\_\\%\\') AS `length('\n\t\r\b\0\_\%\\')`
+explain extended select bit_length('\n\t\r\b\0\_\%\\');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select bit_length('\n	\r\0\\_\\%\\') AS `bit_length('\n\t\r\b\0\_\%\\')`
+explain extended select bit_length('\n\t\r\b\0\_\%\\');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select bit_length('\n	\r\0\\_\\%\\') AS `bit_length('\n\t\r\b\0\_\%\\')`
+explain extended select concat('monty',' was here ','again');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select concat('monty',' was here ','again') AS `concat('monty',' was here ','again')`
+explain extended select length('hello');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select length('hello') AS `length('hello')`
+explain extended select char(ascii('h'));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select char(ascii('h')) AS `char(ascii('h'))`
+explain extended select ord('h');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select ord('h') AS `ord('h')`
+explain extended select quote(1/0);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select quote((1 / 0)) AS `quote(1/0)`
+explain extended select crc32("123");
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select crc32('123') AS `crc32("123")`
+explain extended select replace('aaaa','a','b');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select replace('aaaa','a','b') AS `replace('aaaa','a','b')`
+explain extended select insert('txs',2,1,'hi');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select insert('txs',2,1,'hi') AS `insert('txs',2,1,'hi')`
+explain extended select left(_latin2'a',1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select left(_latin2'a',1) AS `left(_latin2'a',1)`
+explain extended select right(_latin2'a',1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select right(_latin2'a',1) AS `right(_latin2'a',1)`
+explain extended select lcase(_latin2'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select lcase(_latin2'a') AS `lcase(_latin2'a')`
+explain extended select ucase(_latin2'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select ucase(_latin2'a') AS `ucase(_latin2'a')`
+explain extended select SUBSTR('abcdefg',3,2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select substr('abcdefg',3,2) AS `SUBSTR('abcdefg',3,2)`
+explain extended select substring_index("1abcd;2abcd;3abcd;4abcd", ';', 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select substring_index('1abcd;2abcd;3abcd;4abcd',';',2) AS `substring_index("1abcd;2abcd;3abcd;4abcd", ';', 2)`
+explain extended select trim(_latin2' a ');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select trim(_latin2' a ') AS `trim(_latin2' a ')`
+explain extended select ltrim(_latin2' a ');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select ltrim(_latin2' a ') AS `ltrim(_latin2' a ')`
+explain extended select rtrim(_latin2' a ');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select rtrim(_latin2' a ') AS `rtrim(_latin2' a ')`
+explain extended select decode(encode(repeat("a",100000),"monty"),"monty");
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select decode(encode(repeat('a',100000),'monty'),'monty') AS `decode(encode(repeat("a",100000),"monty"),"monty")`
+SELECT lpad(12345, 5, "#");
+lpad(12345, 5, "#")
+12345
+SELECT conv(71, 10, 36), conv('1Z', 36, 10);
+conv(71, 10, 36)	conv('1Z', 36, 10)
+1Z	71
+SELECT conv(71, 10, 37), conv('1Z', 37, 10), conv(0,1,10),conv(0,0,10), conv(0,-1,10);
+conv(71, 10, 37)	conv('1Z', 37, 10)	conv(0,1,10)	conv(0,0,10)	conv(0,-1,10)
+NULL	NULL	NULL	NULL	NULL
+create table t1 (id int(1), str varchar(10)) DEFAULT CHARSET=utf8;
+insert into t1 values (1,'aaaaaaaaaa'), (2,'bbbbbbbbbb');
+create table t2 (id int(1), str varchar(10)) DEFAULT CHARSET=utf8;
+insert into t2 values (1,'cccccccccc'), (2,'dddddddddd');
+select substring(concat(t1.str, t2.str), 1, 15) "name" from t1, t2 
+where t2.id=t1.id order by name;
+name
+aaaaaaaaaaccccc
+bbbbbbbbbbddddd
+drop table t1, t2;
+create table t1 (c1 INT, c2 INT UNSIGNED);
+insert into t1 values ('21474836461','21474836461');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+insert into t1 values ('-21474836461','-21474836461');
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+show warnings;
+Level	Code	Message
+Warning	1264	Out of range value for column 'c1' at row 1
+Warning	1264	Out of range value for column 'c2' at row 1
+select * from t1;
+c1	c2
+2147483647	4294967295
+-2147483648	0
+drop table t1;
+select left(1234, 3) + 0;
+left(1234, 3) + 0
+123
+create table t1 (a int not null primary key, b varchar(40), c datetime);
+insert into t1 (a,b,c) values (1,'Tom','2004-12-10 12:13:14'),(2,'ball games','2004-12-10 12:13:14'), (3,'Basil','2004-12-10 12:13:14'), (4,'Dean','2004-12-10 12:13:14'),(5,'Ellis','2004-12-10 12:13:14'), (6,'Serg','2004-12-10 12:13:14'), (7,'Sergei','2004-12-10 12:13:14'),(8,'Georg','2004-12-10 12:13:14'),(9,'Salle','2004-12-10 12:13:14'),(10,'Sinisa','2004-12-10 12:13:14');
+select count(*) as total, left(c,10) as reg from t1 group by reg order by reg desc limit 0,12;
+total	reg
+10	2004-12-10
+drop table t1;
+select trim(null from 'kate') as "must_be_null";
+must_be_null
+NULL
+select trim('xyz' from null) as "must_be_null";
+must_be_null
+NULL
+select trim(leading NULL from 'kate') as "must_be_null";
+must_be_null
+NULL
+select trim(trailing NULL from 'xyz') as "must_be_null";
+must_be_null
+NULL
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+a bigint(20) unsigned default NULL,
+PRIMARY KEY  (id)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES
+('0','16307858876001849059');
+SELECT CONV('e251273eb74a8ee3', 16, 10);
+CONV('e251273eb74a8ee3', 16, 10)
+16307858876001849059
+EXPLAIN 
+SELECT id
+FROM t1
+WHERE a = 16307858876001849059;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	
+EXPLAIN 
+SELECT id
+FROM t1
+WHERE a = CONV('e251273eb74a8ee3', 16, 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	
+DROP TABLE t1;
+SELECT CHAR(NULL,121,83,81,'76') as my_column;
+my_column
+ySQL
+SELECT CHAR_LENGTH(CHAR(NULL,121,83,81,'76')) as my_column;
+my_column
+4
+CREATE TABLE t1 (id int PRIMARY KEY, str char(255) NOT NULL);
+CREATE TABLE t2 (id int NOT NULL UNIQUE);
+INSERT INTO t2 VALUES (1),(2);
+INSERT INTO t1 VALUES (1, aes_encrypt('foo', 'bar'));
+INSERT INTO t1 VALUES (2, 'not valid');
+SELECT t1.id, aes_decrypt(str, 'bar') FROM t1, t2 WHERE t1.id = t2.id;
+id	aes_decrypt(str, 'bar')
+1	foo
+2	NULL
+SELECT t1.id, aes_decrypt(str, 'bar') FROM t1, t2 WHERE t1.id = t2.id
+ORDER BY t1.id;
+id	aes_decrypt(str, 'bar')
+1	foo
+2	NULL
+DROP TABLE t1, t2;
+select field(0,NULL,1,0), field("",NULL,"bar",""), field(0.0,NULL,1.0,0.0);
+field(0,NULL,1,0)	field("",NULL,"bar","")	field(0.0,NULL,1.0,0.0)
+3	3	3
+select field(NULL,1,2,NULL), field(NULL,1,2,0);
+field(NULL,1,2,NULL)	field(NULL,1,2,0)
+0	0
+CREATE TABLE t1 (str varchar(20) PRIMARY KEY);
+CREATE TABLE t2 (num int primary key);
+INSERT INTO t1 VALUES ('notnumber');
+INSERT INTO t2 VALUES (0), (1);
+SELECT * FROM t1, t2 WHERE num=str;
+str	num
+notnumber	0
+SELECT * FROM t1, t2 WHERE num=substring(str from 1 for 6);
+str	num
+notnumber	0
+DROP TABLE t1,t2;
+CREATE TABLE t1(
+id int(11) NOT NULL auto_increment,
+pc int(11) NOT NULL default '0',
+title varchar(20) default NULL,
+PRIMARY KEY (id)
+);
+INSERT INTO t1 VALUES
+(1, 0, 'Main'),
+(2, 1, 'Toys'),
+(3, 1, 'Games');
+SELECT t1.id, CONCAT_WS('->', t3.title, t2.title, t1.title) as col1
+FROM t1 LEFT JOIN t1 AS t2 ON t1.pc=t2.id
+LEFT JOIN t1 AS t3 ON t2.pc=t3.id;
+id	col1
+1	Main
+2	Main->Toys
+3	Main->Games
+SELECT t1.id, CONCAT_WS('->', t3.title, t2.title, t1.title) as col1
+FROM t1 LEFT JOIN t1 AS t2 ON t1.pc=t2.id
+LEFT JOIN t1 AS t3 ON t2.pc=t3.id
+WHERE CONCAT_WS('->', t3.title, t2.title, t1.title) LIKE '%Toys%';
+id	col1
+2	Main->Toys
+DROP TABLE t1;
+CREATE TABLE t1(
+trackid     int(10) unsigned NOT NULL auto_increment,
+trackname   varchar(100) NOT NULL default '',
+PRIMARY KEY (trackid)
+);
+CREATE TABLE t2(
+artistid    int(10) unsigned NOT NULL auto_increment,
+artistname  varchar(100) NOT NULL default '',
+PRIMARY KEY (artistid)
+);
+CREATE TABLE t3(
+trackid     int(10) unsigned NOT NULL,
+artistid    int(10) unsigned NOT NULL,
+PRIMARY KEY (trackid,artistid)
+);
+INSERT INTO t1 VALUES (1, 'April In Paris'), (2, 'Autumn In New York');
+INSERT INTO t2 VALUES (1, 'Vernon Duke');
+INSERT INTO t3 VALUES (1,1);
+SELECT CONCAT_WS(' ', trackname, artistname) trackname, artistname
+FROM t1 LEFT JOIN t3 ON t1.trackid=t3.trackid
+LEFT JOIN t2 ON t2.artistid=t3.artistid
+WHERE CONCAT_WS(' ', trackname, artistname) LIKE '%In%';
+trackname	artistname
+April In Paris Vernon Duke	Vernon Duke
+Autumn In New York	NULL
+DROP TABLE t1,t2,t3;
+create table t1 (b varchar(5));
+insert t1 values ('ab'), ('abc'), ('abcd'), ('abcde');
+select *,substring(b,1),substring(b,-1),substring(b,-2),substring(b,-3),substring(b,-4),substring(b,-5) from t1;
+b	substring(b,1)	substring(b,-1)	substring(b,-2)	substring(b,-3)	substring(b,-4)	substring(b,-5)
+ab	ab	b	ab			
+abc	abc	c	bc	abc		
+abcd	abcd	d	cd	bcd	abcd	
+abcde	abcde	e	de	cde	bcde	abcde
+select * from (select *,substring(b,1),substring(b,-1),substring(b,-2),substring(b,-3),substring(b,-4),substring(b,-5) from t1) t;
+b	substring(b,1)	substring(b,-1)	substring(b,-2)	substring(b,-3)	substring(b,-4)	substring(b,-5)
+ab	ab	b	ab			
+abc	abc	c	bc	abc		
+abcd	abcd	d	cd	bcd	abcd	
+abcde	abcde	e	de	cde	bcde	abcde
+drop table t1;
+select hex(29223372036854775809), hex(-29223372036854775809);
+hex(29223372036854775809)	hex(-29223372036854775809)
+FFFFFFFFFFFFFFFF	FFFFFFFFFFFFFFFF
+create table t1 (i int);
+insert into t1 values (1000000000),(1);
+select lpad(i, 7, ' ') as t from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					t	253	7	7	Y	128	31	63
+t
+1000000
+      1
+select rpad(i, 7, ' ') as t from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					t	253	7	7	Y	128	31	63
+t
+1000000
+1      
+drop table t1;
+select load_file("lkjlkj");
+load_file("lkjlkj")
+NULL
+select ifnull(load_file("lkjlkj"),"it's null");
+ifnull(load_file("lkjlkj"),"it's null")
+it's null
+create table t1 (f1 varchar(4), f2 varchar(64), unique key k1 (f1,f2));
+insert into t1 values ( 'test',md5('test')), ('test', sha('test'));
+select * from t1 where f1='test' and (f2= md5("test") or f2= md5("TEST"));
+f1	f2
+test	098f6bcd4621d373cade4e832627b4f6
+select * from t1 where f1='test' and (f2= md5("TEST") or f2= md5("test"));
+f1	f2
+test	098f6bcd4621d373cade4e832627b4f6
+select * from t1 where f1='test' and (f2= sha("test") or f2= sha("TEST"));
+f1	f2
+test	a94a8fe5ccb19ba61c4c0873d391e987982fbbd3
+select * from t1 where f1='test' and (f2= sha("TEST") or f2= sha("test"));
+f1	f2
+test	a94a8fe5ccb19ba61c4c0873d391e987982fbbd3
+drop table t1;
+CREATE TABLE t1 (a varchar(10));
+INSERT INTO t1 VALUES ('abc'), ('xyz');
+SELECT a, CONCAT(a,' ',a) AS c FROM t1
+HAVING LEFT(c,LENGTH(c)-INSTR(REVERSE(c)," ")) = a;
+a	c
+abc	abc abc
+xyz	xyz xyz
+SELECT a, CONCAT(a,' ',a) AS c FROM t1
+HAVING LEFT(CONCAT(a,' ',a),
+LENGTH(CONCAT(a,' ',a))-
+INSTR(REVERSE(CONCAT(a,' ',a))," ")) = a;
+a	c
+abc	abc abc
+xyz	xyz xyz
+DROP TABLE t1;
+CREATE TABLE t1 (s varchar(10));
+INSERT INTO t1 VALUES ('yadda'), ('yaddy');
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM(s) > 'ab';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`s` AS `s` from `test`.`t1` where (trim(`test`.`t1`.`s`) > 'ab')
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM('y' FROM s) > 'ab';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`s` AS `s` from `test`.`t1` where (trim(both 'y' from `test`.`t1`.`s`) > 'ab')
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM(LEADING 'y' FROM s) > 'ab';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`s` AS `s` from `test`.`t1` where (trim(leading 'y' from `test`.`t1`.`s`) > 'ab')
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM(TRAILING 'y' FROM s) > 'ab';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`s` AS `s` from `test`.`t1` where (trim(trailing 'y' from `test`.`t1`.`s`) > 'ab')
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM(BOTH 'y' FROM s) > 'ab';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`s` AS `s` from `test`.`t1` where (trim(both 'y' from `test`.`t1`.`s`) > 'ab')
+DROP TABLE t1;
+End of 4.1 tests
+create table t1 (d decimal default null);
+insert into t1 values (null);
+select format(d, 2) from t1;
+format(d, 2)
+NULL
+drop table t1;
+create table t1 (c varchar(40));
+insert into t1 values ('y,abc'),('y,abc');
+select c, substring_index(lcase(c), @q:=',', -1) as res from t1;
+c	res
+y,abc	abc
+y,abc	abc
+drop table t1;
+select cast(rtrim('  20.06 ') as decimal(19,2));
+cast(rtrim('  20.06 ') as decimal(19,2))
+20.06
+select cast(ltrim('  20.06 ') as decimal(19,2));
+cast(ltrim('  20.06 ') as decimal(19,2))
+20.06
+select cast(rtrim(ltrim('  20.06 ')) as decimal(19,2));
+cast(rtrim(ltrim('  20.06 ')) as decimal(19,2))
+20.06
+select conv("18383815659218730760",10,10) + 0;
+conv("18383815659218730760",10,10) + 0
+1.83838156592187e+19
+select "18383815659218730760" + 0;
+"18383815659218730760" + 0
+1.83838156592187e+19
+CREATE TABLE t1 (code varchar(10));
+INSERT INTO t1 VALUES ('a12'), ('A12'), ('a13');
+SELECT ASCII(code), code FROM t1 WHERE code='A12';
+ASCII(code)	code
+97	a12
+65	A12
+SELECT ASCII(code), code FROM t1 WHERE code='A12' AND ASCII(code)=65;
+ASCII(code)	code
+65	A12
+INSERT INTO t1 VALUES ('a12 '), ('A12  ');
+SELECT LENGTH(code), code FROM t1 WHERE code='A12';
+LENGTH(code)	code
+3	a12
+3	A12
+4	a12 
+5	A12  
+SELECT LENGTH(code), code FROM t1 WHERE code='A12' AND LENGTH(code)=5;
+LENGTH(code)	code
+5	A12  
+ALTER TABLE t1 ADD INDEX (code);
+CREATE TABLE t2 (id varchar(10) PRIMARY KEY);
+INSERT INTO t2 VALUES ('a11'), ('a12'), ('a13'), ('a14');
+SELECT * FROM t1 INNER JOIN t2 ON t1.code=t2.id 
+WHERE t2.id='a12' AND (LENGTH(code)=5 OR code < 'a00');
+code	id
+A12  	a12
+EXPLAIN EXTENDED 
+SELECT * FROM t1 INNER JOIN t2 ON code=id 
+WHERE id='a12' AND (LENGTH(code)=5 OR code < 'a00');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	12	const	1	100.00	Using index
+1	SIMPLE	t1	ref	code	code	13	const	3	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`code` AS `code`,'a12' AS `id` from `test`.`t1` join `test`.`t2` where ((`test`.`t1`.`code` = 'a12') and (length(`test`.`t1`.`code`) = 5))
+DROP TABLE t1,t2;
+select encode(NULL, NULL);
+encode(NULL, NULL)
+NULL
+select encode("data", NULL);
+encode("data", NULL)
+NULL
+select encode(NULL, "password");
+encode(NULL, "password")
+NULL
+select decode(NULL, NULL);
+decode(NULL, NULL)
+NULL
+select decode("data", NULL);
+decode("data", NULL)
+NULL
+select decode(NULL, "password");
+decode(NULL, "password")
+NULL
+select format(NULL, NULL);
+format(NULL, NULL)
+NULL
+select format(pi(), NULL);
+format(pi(), NULL)
+NULL
+select format(NULL, 2);
+format(NULL, 2)
+NULL
+select benchmark(NULL, NULL);
+benchmark(NULL, NULL)
+NULL
+select benchmark(0, NULL);
+benchmark(0, NULL)
+0
+select benchmark(100, NULL);
+benchmark(100, NULL)
+0
+select benchmark(NULL, 1+1);
+benchmark(NULL, 1+1)
+NULL
+set @password="password";
+set @my_data="clear text to encode";
+select md5(encode(@my_data, "password"));
+md5(encode(@my_data, "password"))
+44320fd2b4a0ec92faa2da2122def917
+select md5(encode(@my_data, _utf8 "password"));
+md5(encode(@my_data, _utf8 "password"))
+44320fd2b4a0ec92faa2da2122def917
+select md5(encode(@my_data, binary "password"));
+md5(encode(@my_data, binary "password"))
+44320fd2b4a0ec92faa2da2122def917
+select md5(encode(@my_data, _latin1 "password"));
+md5(encode(@my_data, _latin1 "password"))
+44320fd2b4a0ec92faa2da2122def917
+select md5(encode(@my_data, _koi8r "password"));
+md5(encode(@my_data, _koi8r "password"))
+44320fd2b4a0ec92faa2da2122def917
+select md5(encode(@my_data, (select "password" from dual)));
+md5(encode(@my_data, (select "password" from dual)))
+44320fd2b4a0ec92faa2da2122def917
+select md5(encode(@my_data, concat("pass", "word")));
+md5(encode(@my_data, concat("pass", "word")))
+44320fd2b4a0ec92faa2da2122def917
+select md5(encode(@my_data, @password));
+md5(encode(@my_data, @password))
+44320fd2b4a0ec92faa2da2122def917
+set @my_data="binary encoded data";
+select md5(decode(@my_data, "password"));
+md5(decode(@my_data, "password"))
+5bea8c394368dbc03b76684483b7756b
+select md5(decode(@my_data, _utf8 "password"));
+md5(decode(@my_data, _utf8 "password"))
+5bea8c394368dbc03b76684483b7756b
+select md5(decode(@my_data, binary "password"));
+md5(decode(@my_data, binary "password"))
+5bea8c394368dbc03b76684483b7756b
+select md5(decode(@my_data, _latin1 "password"));
+md5(decode(@my_data, _latin1 "password"))
+5bea8c394368dbc03b76684483b7756b
+select md5(decode(@my_data, _koi8r "password"));
+md5(decode(@my_data, _koi8r "password"))
+5bea8c394368dbc03b76684483b7756b
+select md5(decode(@my_data, (select "password" from dual)));
+md5(decode(@my_data, (select "password" from dual)))
+5bea8c394368dbc03b76684483b7756b
+select md5(decode(@my_data, concat("pass", "word")));
+md5(decode(@my_data, concat("pass", "word")))
+5bea8c394368dbc03b76684483b7756b
+select md5(decode(@my_data, @password));
+md5(decode(@my_data, @password))
+5bea8c394368dbc03b76684483b7756b
+set @dec=5;
+select format(pi(), (1+1));
+format(pi(), (1+1))
+3.14
+select format(pi(), (select 3 from dual));
+format(pi(), (select 3 from dual))
+3.142
+select format(pi(), @dec);
+format(pi(), @dec)
+3.14159
+set @bench_count=10;
+select benchmark(10, pi());
+benchmark(10, pi())
+0
+select benchmark(5+5, pi());
+benchmark(5+5, pi())
+0
+select benchmark((select 10 from dual), pi());
+benchmark((select 10 from dual), pi())
+0
+select benchmark(@bench_count, pi());
+benchmark(@bench_count, pi())
+0
+select locate('he','hello',-2);
+locate('he','hello',-2)
+0
+select locate('lo','hello',-4294967295);
+locate('lo','hello',-4294967295)
+0
+select locate('lo','hello',4294967295);
+locate('lo','hello',4294967295)
+0
+select locate('lo','hello',-4294967296);
+locate('lo','hello',-4294967296)
+0
+select locate('lo','hello',4294967296);
+locate('lo','hello',4294967296)
+0
+select locate('lo','hello',-4294967297);
+locate('lo','hello',-4294967297)
+0
+select locate('lo','hello',4294967297);
+locate('lo','hello',4294967297)
+0
+select locate('lo','hello',-18446744073709551615);
+locate('lo','hello',-18446744073709551615)
+0
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select locate('lo','hello',18446744073709551615);
+locate('lo','hello',18446744073709551615)
+0
+select locate('lo','hello',-18446744073709551616);
+locate('lo','hello',-18446744073709551616)
+0
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select locate('lo','hello',18446744073709551616);
+locate('lo','hello',18446744073709551616)
+0
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select locate('lo','hello',-18446744073709551617);
+locate('lo','hello',-18446744073709551617)
+0
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select locate('lo','hello',18446744073709551617);
+locate('lo','hello',18446744073709551617)
+0
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select left('hello', 10);
+left('hello', 10)
+hello
+select left('hello', 0);
+left('hello', 0)
+
+select left('hello', -1);
+left('hello', -1)
+
+select left('hello', -4294967295);
+left('hello', -4294967295)
+
+select left('hello', 4294967295);
+left('hello', 4294967295)
+hello
+select left('hello', -4294967296);
+left('hello', -4294967296)
+
+select left('hello', 4294967296);
+left('hello', 4294967296)
+hello
+select left('hello', -4294967297);
+left('hello', -4294967297)
+
+select left('hello', 4294967297);
+left('hello', 4294967297)
+hello
+select left('hello', -18446744073709551615);
+left('hello', -18446744073709551615)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select left('hello', 18446744073709551615);
+left('hello', 18446744073709551615)
+hello
+select left('hello', -18446744073709551616);
+left('hello', -18446744073709551616)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select left('hello', 18446744073709551616);
+left('hello', 18446744073709551616)
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select left('hello', -18446744073709551617);
+left('hello', -18446744073709551617)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select left('hello', 18446744073709551617);
+left('hello', 18446744073709551617)
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select right('hello', 10);
+right('hello', 10)
+hello
+select right('hello', 0);
+right('hello', 0)
+
+select right('hello', -1);
+right('hello', -1)
+
+select right('hello', -4294967295);
+right('hello', -4294967295)
+
+select right('hello', 4294967295);
+right('hello', 4294967295)
+hello
+select right('hello', -4294967296);
+right('hello', -4294967296)
+
+select right('hello', 4294967296);
+right('hello', 4294967296)
+hello
+select right('hello', -4294967297);
+right('hello', -4294967297)
+
+select right('hello', 4294967297);
+right('hello', 4294967297)
+hello
+select right('hello', -18446744073709551615);
+right('hello', -18446744073709551615)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select right('hello', 18446744073709551615);
+right('hello', 18446744073709551615)
+hello
+select right('hello', -18446744073709551616);
+right('hello', -18446744073709551616)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select right('hello', 18446744073709551616);
+right('hello', 18446744073709551616)
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select right('hello', -18446744073709551617);
+right('hello', -18446744073709551617)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select right('hello', 18446744073709551617);
+right('hello', 18446744073709551617)
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 2, -1);
+substring('hello', 2, -1)
+
+select substring('hello', -1, 1);
+substring('hello', -1, 1)
+o
+select substring('hello', -2, 1);
+substring('hello', -2, 1)
+l
+select substring('hello', -4294967295, 1);
+substring('hello', -4294967295, 1)
+
+select substring('hello', 4294967295, 1);
+substring('hello', 4294967295, 1)
+
+select substring('hello', -4294967296, 1);
+substring('hello', -4294967296, 1)
+
+select substring('hello', 4294967296, 1);
+substring('hello', 4294967296, 1)
+
+select substring('hello', -4294967297, 1);
+substring('hello', -4294967297, 1)
+
+select substring('hello', 4294967297, 1);
+substring('hello', 4294967297, 1)
+
+select substring('hello', -18446744073709551615, 1);
+substring('hello', -18446744073709551615, 1)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 18446744073709551615, 1);
+substring('hello', 18446744073709551615, 1)
+
+select substring('hello', -18446744073709551616, 1);
+substring('hello', -18446744073709551616, 1)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 18446744073709551616, 1);
+substring('hello', 18446744073709551616, 1)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', -18446744073709551617, 1);
+substring('hello', -18446744073709551617, 1)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 18446744073709551617, 1);
+substring('hello', 18446744073709551617, 1)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 1, -1);
+substring('hello', 1, -1)
+
+select substring('hello', 1, -4294967295);
+substring('hello', 1, -4294967295)
+
+select substring('hello', 1, 4294967295);
+substring('hello', 1, 4294967295)
+hello
+select substring('hello', 1, -4294967296);
+substring('hello', 1, -4294967296)
+
+select substring('hello', 1, 4294967296);
+substring('hello', 1, 4294967296)
+hello
+select substring('hello', 1, -4294967297);
+substring('hello', 1, -4294967297)
+
+select substring('hello', 1, 4294967297);
+substring('hello', 1, 4294967297)
+hello
+select substring('hello', 1, -18446744073709551615);
+substring('hello', 1, -18446744073709551615)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 1, 18446744073709551615);
+substring('hello', 1, 18446744073709551615)
+hello
+select substring('hello', 1, -18446744073709551616);
+substring('hello', 1, -18446744073709551616)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 1, 18446744073709551616);
+substring('hello', 1, 18446744073709551616)
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 1, -18446744073709551617);
+substring('hello', 1, -18446744073709551617)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 1, 18446744073709551617);
+substring('hello', 1, 18446744073709551617)
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', -1, -1);
+substring('hello', -1, -1)
+
+select substring('hello', -4294967295, -4294967295);
+substring('hello', -4294967295, -4294967295)
+
+select substring('hello', 4294967295, 4294967295);
+substring('hello', 4294967295, 4294967295)
+
+select substring('hello', -4294967296, -4294967296);
+substring('hello', -4294967296, -4294967296)
+
+select substring('hello', 4294967296, 4294967296);
+substring('hello', 4294967296, 4294967296)
+
+select substring('hello', -4294967297, -4294967297);
+substring('hello', -4294967297, -4294967297)
+
+select substring('hello', 4294967297, 4294967297);
+substring('hello', 4294967297, 4294967297)
+
+select substring('hello', -18446744073709551615, -18446744073709551615);
+substring('hello', -18446744073709551615, -18446744073709551615)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 18446744073709551615, 18446744073709551615);
+substring('hello', 18446744073709551615, 18446744073709551615)
+
+select substring('hello', -18446744073709551616, -18446744073709551616);
+substring('hello', -18446744073709551616, -18446744073709551616)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 18446744073709551616, 18446744073709551616);
+substring('hello', 18446744073709551616, 18446744073709551616)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', -18446744073709551617, -18446744073709551617);
+substring('hello', -18446744073709551617, -18446744073709551617)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select substring('hello', 18446744073709551617, 18446744073709551617);
+substring('hello', 18446744073709551617, 18446744073709551617)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', -1, 1, 'hi');
+insert('hello', -1, 1, 'hi')
+hello
+select insert('hello', -4294967295, 1, 'hi');
+insert('hello', -4294967295, 1, 'hi')
+hello
+select insert('hello', 4294967295, 1, 'hi');
+insert('hello', 4294967295, 1, 'hi')
+hello
+select insert('hello', -4294967296, 1, 'hi');
+insert('hello', -4294967296, 1, 'hi')
+hello
+select insert('hello', 4294967296, 1, 'hi');
+insert('hello', 4294967296, 1, 'hi')
+hello
+select insert('hello', -4294967297, 1, 'hi');
+insert('hello', -4294967297, 1, 'hi')
+hello
+select insert('hello', 4294967297, 1, 'hi');
+insert('hello', 4294967297, 1, 'hi')
+hello
+select insert('hello', -18446744073709551615, 1, 'hi');
+insert('hello', -18446744073709551615, 1, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 18446744073709551615, 1, 'hi');
+insert('hello', 18446744073709551615, 1, 'hi')
+hello
+select insert('hello', -18446744073709551616, 1, 'hi');
+insert('hello', -18446744073709551616, 1, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 18446744073709551616, 1, 'hi');
+insert('hello', 18446744073709551616, 1, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', -18446744073709551617, 1, 'hi');
+insert('hello', -18446744073709551617, 1, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 18446744073709551617, 1, 'hi');
+insert('hello', 18446744073709551617, 1, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 1, -1, 'hi');
+insert('hello', 1, -1, 'hi')
+hi
+select insert('hello', 1, -4294967295, 'hi');
+insert('hello', 1, -4294967295, 'hi')
+hi
+select insert('hello', 1, 4294967295, 'hi');
+insert('hello', 1, 4294967295, 'hi')
+hi
+select insert('hello', 1, -4294967296, 'hi');
+insert('hello', 1, -4294967296, 'hi')
+hi
+select insert('hello', 1, 4294967296, 'hi');
+insert('hello', 1, 4294967296, 'hi')
+hi
+select insert('hello', 1, -4294967297, 'hi');
+insert('hello', 1, -4294967297, 'hi')
+hi
+select insert('hello', 1, 4294967297, 'hi');
+insert('hello', 1, 4294967297, 'hi')
+hi
+select insert('hello', 1, -18446744073709551615, 'hi');
+insert('hello', 1, -18446744073709551615, 'hi')
+hi
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 1, 18446744073709551615, 'hi');
+insert('hello', 1, 18446744073709551615, 'hi')
+hi
+select insert('hello', 1, -18446744073709551616, 'hi');
+insert('hello', 1, -18446744073709551616, 'hi')
+hi
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 1, 18446744073709551616, 'hi');
+insert('hello', 1, 18446744073709551616, 'hi')
+hi
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 1, -18446744073709551617, 'hi');
+insert('hello', 1, -18446744073709551617, 'hi')
+hi
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 1, 18446744073709551617, 'hi');
+insert('hello', 1, 18446744073709551617, 'hi')
+hi
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', -1, -1, 'hi');
+insert('hello', -1, -1, 'hi')
+hello
+select insert('hello', -4294967295, -4294967295, 'hi');
+insert('hello', -4294967295, -4294967295, 'hi')
+hello
+select insert('hello', 4294967295, 4294967295, 'hi');
+insert('hello', 4294967295, 4294967295, 'hi')
+hello
+select insert('hello', -4294967296, -4294967296, 'hi');
+insert('hello', -4294967296, -4294967296, 'hi')
+hello
+select insert('hello', 4294967296, 4294967296, 'hi');
+insert('hello', 4294967296, 4294967296, 'hi')
+hello
+select insert('hello', -4294967297, -4294967297, 'hi');
+insert('hello', -4294967297, -4294967297, 'hi')
+hello
+select insert('hello', 4294967297, 4294967297, 'hi');
+insert('hello', 4294967297, 4294967297, 'hi')
+hello
+select insert('hello', -18446744073709551615, -18446744073709551615, 'hi');
+insert('hello', -18446744073709551615, -18446744073709551615, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 18446744073709551615, 18446744073709551615, 'hi');
+insert('hello', 18446744073709551615, 18446744073709551615, 'hi')
+hello
+select insert('hello', -18446744073709551616, -18446744073709551616, 'hi');
+insert('hello', -18446744073709551616, -18446744073709551616, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 18446744073709551616, 18446744073709551616, 'hi');
+insert('hello', 18446744073709551616, 18446744073709551616, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', -18446744073709551617, -18446744073709551617, 'hi');
+insert('hello', -18446744073709551617, -18446744073709551617, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select insert('hello', 18446744073709551617, 18446744073709551617, 'hi');
+insert('hello', 18446744073709551617, 18446744073709551617, 'hi')
+hello
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select repeat('hello', -1);
+repeat('hello', -1)
+
+select repeat('hello', -4294967295);
+repeat('hello', -4294967295)
+
+select repeat('hello', 4294967295);
+repeat('hello', 4294967295)
+NULL
+Warnings:
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select repeat('hello', -4294967296);
+repeat('hello', -4294967296)
+
+select repeat('hello', 4294967296);
+repeat('hello', 4294967296)
+NULL
+Warnings:
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select repeat('hello', -4294967297);
+repeat('hello', -4294967297)
+
+select repeat('hello', 4294967297);
+repeat('hello', 4294967297)
+NULL
+Warnings:
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select repeat('hello', -18446744073709551615);
+repeat('hello', -18446744073709551615)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select repeat('hello', 18446744073709551615);
+repeat('hello', 18446744073709551615)
+NULL
+Warnings:
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select repeat('hello', -18446744073709551616);
+repeat('hello', -18446744073709551616)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select repeat('hello', 18446744073709551616);
+repeat('hello', 18446744073709551616)
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select repeat('hello', -18446744073709551617);
+repeat('hello', -18446744073709551617)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select repeat('hello', 18446744073709551617);
+repeat('hello', 18446744073709551617)
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select space(-1);
+space(-1)
+
+select space(-4294967295);
+space(-4294967295)
+
+select space(4294967295);
+space(4294967295)
+NULL
+Warnings:
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select space(-4294967296);
+space(-4294967296)
+
+select space(4294967296);
+space(4294967296)
+NULL
+Warnings:
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select space(-4294967297);
+space(-4294967297)
+
+select space(4294967297);
+space(4294967297)
+NULL
+Warnings:
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select space(-18446744073709551615);
+space(-18446744073709551615)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select space(18446744073709551615);
+space(18446744073709551615)
+NULL
+Warnings:
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select space(-18446744073709551616);
+space(-18446744073709551616)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select space(18446744073709551616);
+space(18446744073709551616)
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select space(-18446744073709551617);
+space(-18446744073709551617)
+
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select space(18446744073709551617);
+space(18446744073709551617)
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1301	Result of repeat() was larger than max_allowed_packet (1048576) - truncated
+select rpad('hello', -1, '1');
+rpad('hello', -1, '1')
+NULL
+select rpad('hello', -4294967295, '1');
+rpad('hello', -4294967295, '1')
+NULL
+select rpad('hello', 4294967295, '1');
+rpad('hello', 4294967295, '1')
+NULL
+Warnings:
+Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated
+select rpad('hello', -4294967296, '1');
+rpad('hello', -4294967296, '1')
+NULL
+select rpad('hello', 4294967296, '1');
+rpad('hello', 4294967296, '1')
+NULL
+Warnings:
+Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated
+select rpad('hello', -4294967297, '1');
+rpad('hello', -4294967297, '1')
+NULL
+select rpad('hello', 4294967297, '1');
+rpad('hello', 4294967297, '1')
+NULL
+Warnings:
+Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated
+select rpad('hello', -18446744073709551615, '1');
+rpad('hello', -18446744073709551615, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select rpad('hello', 18446744073709551615, '1');
+rpad('hello', 18446744073709551615, '1')
+NULL
+Warnings:
+Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated
+select rpad('hello', -18446744073709551616, '1');
+rpad('hello', -18446744073709551616, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select rpad('hello', 18446744073709551616, '1');
+rpad('hello', 18446744073709551616, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated
+select rpad('hello', -18446744073709551617, '1');
+rpad('hello', -18446744073709551617, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select rpad('hello', 18446744073709551617, '1');
+rpad('hello', 18446744073709551617, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1301	Result of rpad() was larger than max_allowed_packet (1048576) - truncated
+select lpad('hello', -1, '1');
+lpad('hello', -1, '1')
+NULL
+select lpad('hello', -4294967295, '1');
+lpad('hello', -4294967295, '1')
+NULL
+select lpad('hello', 4294967295, '1');
+lpad('hello', 4294967295, '1')
+NULL
+Warnings:
+Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated
+select lpad('hello', -4294967296, '1');
+lpad('hello', -4294967296, '1')
+NULL
+select lpad('hello', 4294967296, '1');
+lpad('hello', 4294967296, '1')
+NULL
+Warnings:
+Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated
+select lpad('hello', -4294967297, '1');
+lpad('hello', -4294967297, '1')
+NULL
+select lpad('hello', 4294967297, '1');
+lpad('hello', 4294967297, '1')
+NULL
+Warnings:
+Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated
+select lpad('hello', -18446744073709551615, '1');
+lpad('hello', -18446744073709551615, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select lpad('hello', 18446744073709551615, '1');
+lpad('hello', 18446744073709551615, '1')
+NULL
+Warnings:
+Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated
+select lpad('hello', -18446744073709551616, '1');
+lpad('hello', -18446744073709551616, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select lpad('hello', 18446744073709551616, '1');
+lpad('hello', 18446744073709551616, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated
+select lpad('hello', -18446744073709551617, '1');
+lpad('hello', -18446744073709551617, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+select lpad('hello', 18446744073709551617, '1');
+lpad('hello', 18446744073709551617, '1')
+NULL
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1301	Result of lpad() was larger than max_allowed_packet (1048576) - truncated
+SET @orig_sql_mode = @@SQL_MODE;
+SET SQL_MODE=traditional;
+SELECT CHAR(0xff,0x8f USING utf8);
+CHAR(0xff,0x8f USING utf8)
+NULL
+Warnings:
+Error	1300	Invalid utf8 character string: 'FF8F'
+SELECT CHAR(0xff,0x8f USING utf8) IS NULL;
+CHAR(0xff,0x8f USING utf8) IS NULL
+1
+Warnings:
+Error	1300	Invalid utf8 character string: 'FF8F'
+SET SQL_MODE=@orig_sql_mode;
+select substring('abc', cast(2 as unsigned int));
+substring('abc', cast(2 as unsigned int))
+bc
+select repeat('a', cast(2 as unsigned int));
+repeat('a', cast(2 as unsigned int))
+aa
+select rpad('abc', cast(5 as unsigned integer), 'x');
+rpad('abc', cast(5 as unsigned integer), 'x')
+abcxx
+select lpad('abc', cast(5 as unsigned integer), 'x');
+lpad('abc', cast(5 as unsigned integer), 'x')
+xxabc
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/func_system.result b/mysql-test/suite/pbxt/r/func_system.result
new file mode 100644
index 00000000000..7021c0f7c71
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_system.result
@@ -0,0 +1,97 @@
+select database();
+database()
+test
+select charset(database());
+charset(database())
+utf8
+select database() = "test";
+database() = "test"
+1
+select database() = _utf8"test";
+database() = _utf8"test"
+1
+select database() = _latin1"test";
+database() = _latin1"test"
+1
+select user() like "%@%";
+user() like "%@%"
+1
+select user() like _utf8"%@%";
+user() like _utf8"%@%"
+1
+select user() like _latin1"%@%";
+user() like _latin1"%@%"
+1
+select charset(user());
+charset(user())
+utf8
+select version()>="3.23.29";
+version()>="3.23.29"
+1
+select version()>=_utf8"3.23.29";
+version()>=_utf8"3.23.29"
+1
+select version()>=_latin1"3.23.29";
+version()>=_latin1"3.23.29"
+1
+select charset(version());
+charset(version())
+utf8
+explain extended select database(), user();
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select database() AS `database()`,user() AS `user()`
+create table t1 (version char(60)) select database(), user(), version() as 'version';
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `database()` varchar(34) CHARACTER SET utf8 DEFAULT NULL,
+  `user()` varchar(77) CHARACTER SET utf8 NOT NULL DEFAULT '',
+  `version` char(60) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+select charset(charset(_utf8'a')), charset(collation(_utf8'a'));
+charset(charset(_utf8'a'))	charset(collation(_utf8'a'))
+utf8	utf8
+select collation(charset(_utf8'a')), collation(collation(_utf8'a'));
+collation(charset(_utf8'a'))	collation(collation(_utf8'a'))
+utf8_general_ci	utf8_general_ci
+create table t1 select charset(_utf8'a'), collation(_utf8'a');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `charset(_utf8'a')` varchar(64) CHARACTER SET utf8 NOT NULL DEFAULT '',
+  `collation(_utf8'a')` varchar(64) CHARACTER SET utf8 NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+select TRUE,FALSE,NULL;
+TRUE	FALSE	NULL
+1	0	NULL
+create table t1 (c1 char(5)) character set=latin1;
+insert into t1 values('row 1');
+insert into t1 values('row 2');
+insert into t1 values('row 3');
+select concat(user(), '--', c1) from t1;
+concat(user(), '--', c1)
+root@localhost--row 1
+root@localhost--row 2
+root@localhost--row 3
+select concat(database(), '--', c1) from t1;
+concat(database(), '--', c1)
+test--row 1
+test--row 2
+test--row 3
+drop table t1;
+create table t1 (a char(10)) character set latin1;
+select * from t1 where a=version();
+a
+select * from t1 where a=database();
+a
+select * from t1 where a=user();
+a
+insert into t1 values ('a');
+select left(concat(a,version()),1) from t1;
+left(concat(a,version()),1)
+a
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/func_timestamp.result b/mysql-test/suite/pbxt/r/func_timestamp.result
new file mode 100644
index 00000000000..495fedea9e6
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/func_timestamp.result
@@ -0,0 +1,13 @@
+drop table if exists t1;
+set time_zone="+03:00";
+create table t1 (Zeit time, Tag tinyint not null, Monat tinyint not null,
+Jahr smallint not null, index(Tag), index(Monat), index(Jahr) );
+insert into t1 values ("09:26:00",16,9,1998),("09:26:00",16,9,1998);
+SELECT CONCAT(Jahr,'-',Monat,'-',Tag,' ',Zeit) AS Date,
+UNIX_TIMESTAMP(CONCAT(Jahr,'-',Monat,'-',Tag,' ',Zeit)) AS Unix
+FROM t1;
+Date	Unix
+1998-9-16 09:26:00	905927160
+1998-9-16 09:26:00	905927160
+drop table t1;
+set time_zone= @@global.time_zone;
diff --git a/mysql-test/suite/pbxt/r/gcc296.result b/mysql-test/suite/pbxt/r/gcc296.result
new file mode 100644
index 00000000000..d6795e4c98c
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/gcc296.result
@@ -0,0 +1,20 @@
+drop table if exists t1;
+CREATE TABLE t1 (
+kodoboru varchar(10) default NULL,
+obor tinytext,
+aobor tinytext,
+UNIQUE INDEX kodoboru (kodoboru),
+FULLTEXT KEY obor (obor),
+FULLTEXT KEY aobor (aobor)
+) engine=myisam;
+INSERT INTO t1 VALUES ('0101000000','aaa','AAA');
+INSERT INTO t1 VALUES ('0102000000','bbb','BBB');
+INSERT INTO t1 VALUES ('0103000000','ccc','CCC');
+INSERT INTO t1 VALUES ('0104000000','xxx','XXX');
+select * from t1;
+kodoboru	obor	aobor
+0101000000	aaa	AAA
+0102000000	bbb	BBB
+0103000000	ccc	CCC
+0104000000	xxx	XXX
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/grant.result b/mysql-test/suite/pbxt/r/grant.result
new file mode 100644
index 00000000000..68395661db3
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/grant.result
@@ -0,0 +1,1041 @@
+drop table if exists t1;
+drop database if exists mysqltest;
+SET NAMES binary;
+delete from mysql.user where user='mysqltest_1';
+delete from mysql.db where user='mysqltest_1';
+flush privileges;
+grant select on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA";
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3-SHA'
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+grant delete on mysqltest.* to mysqltest_1@localhost;
+select * from mysql.user where user="mysqltest_1";
+Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections	plugin	auth_string
+localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	SPECIFIED	EDH-RSA-DES-CBC3-SHA			0	0	0	0		
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3-SHA'
+GRANT SELECT, DELETE ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+revoke delete on mysqltest.* from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3-SHA'
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+grant select on mysqltest.* to mysqltest_1@localhost require NONE;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+grant USAGE on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA" AND SUBJECT "testsubject" ISSUER "MySQL AB";
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE ISSUER 'MySQL AB' SUBJECT 'testsubject' CIPHER 'EDH-RSA-DES-CBC3-SHA'
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE ISSUER 'MySQL AB' SUBJECT 'testsubject' CIPHER 'EDH-RSA-DES-CBC3-SHA'
+delete from mysql.user where user='mysqltest_1';
+flush privileges;
+delete from mysql.user where user='mysqltest_1';
+flush privileges;
+grant usage on *.* to mysqltest_1@localhost with max_queries_per_hour 10;
+select * from mysql.user where user="mysqltest_1";
+Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections	plugin	auth_string
+localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					10	0	0	0		
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' WITH MAX_QUERIES_PER_HOUR 10
+grant usage on *.* to mysqltest_1@localhost with max_updates_per_hour 20 max_connections_per_hour 30;
+select * from mysql.user where user="mysqltest_1";
+Host	User	Password	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Reload_priv	Shutdown_priv	Process_priv	File_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Show_db_priv	Super_priv	Create_tmp_table_priv	Lock_tables_priv	Execute_priv	Repl_slave_priv	Repl_client_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Create_user_priv	Event_priv	Trigger_priv	ssl_type	ssl_cipher	x509_issuer	x509_subject	max_questions	max_updates	max_connections	max_user_connections	plugin	auth_string
+localhost	mysqltest_1		N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N					10	20	30	0		
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' WITH MAX_QUERIES_PER_HOUR 10 MAX_UPDATES_PER_HOUR 20 MAX_CONNECTIONS_PER_HOUR 30
+flush privileges;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' WITH MAX_QUERIES_PER_HOUR 10 MAX_UPDATES_PER_HOUR 20 MAX_CONNECTIONS_PER_HOUR 30
+delete from mysql.user where user='mysqltest_1';
+flush privileges;
+grant CREATE TEMPORARY TABLES, LOCK TABLES on mysqltest.* to mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT CREATE TEMPORARY TABLES, LOCK TABLES ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+flush privileges;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT CREATE TEMPORARY TABLES, LOCK TABLES ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+revoke CREATE TEMPORARY TABLES on mysqltest.* from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT LOCK TABLES ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+grant ALL PRIVILEGES on mysqltest.* to mysqltest_1@localhost with GRANT OPTION;
+flush privileges;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION
+revoke LOCK TABLES, ALTER on mysqltest.* from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, REFERENCES, INDEX, CREATE TEMPORARY TABLES, EXECUTE, CREATE VIEW, SHOW VIEW, CREATE ROUTINE, ALTER ROUTINE, EVENT, TRIGGER ON `mysqltest`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+flush privileges;
+grant usage on test.* to mysqltest_1@localhost with grant option;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT USAGE ON `mysqltest`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION
+GRANT USAGE ON `test`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION
+delete from mysql.user where user='mysqltest_1';
+delete from mysql.db where user='mysqltest_1';
+delete from mysql.tables_priv where user='mysqltest_1';
+delete from mysql.columns_priv where user='mysqltest_1';
+flush privileges;
+show grants for mysqltest_1@localhost;
+ERROR 42000: There is no such grant defined for user 'mysqltest_1' on host 'localhost'
+create table t1 (a int);
+GRANT select,update,insert on t1 to mysqltest_1@localhost;
+GRANT select (a), update (a),insert(a), references(a) on t1 to mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT, SELECT (a), INSERT, INSERT (a), UPDATE, UPDATE (a), REFERENCES (a) ON `test`.`t1` TO 'mysqltest_1'@'localhost'
+select table_priv,column_priv from mysql.tables_priv where user="mysqltest_1";
+table_priv	column_priv
+Select,Insert,Update	Select,Insert,Update,References
+REVOKE select (a), update on t1 from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT, INSERT, INSERT (a), REFERENCES (a) ON `test`.`t1` TO 'mysqltest_1'@'localhost'
+REVOKE select,update,insert,insert (a) on t1 from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT REFERENCES (a) ON `test`.`t1` TO 'mysqltest_1'@'localhost'
+GRANT select,references on t1 to mysqltest_1@localhost;
+select table_priv,column_priv from mysql.tables_priv where user="mysqltest_1";
+table_priv	column_priv
+Select,References	References
+grant all on test.* to mysqltest_3@localhost with grant option;
+revoke all on test.* from mysqltest_3@localhost;
+show grants for mysqltest_3@localhost;
+Grants for mysqltest_3@localhost
+GRANT USAGE ON *.* TO 'mysqltest_3'@'localhost'
+GRANT USAGE ON `test`.* TO 'mysqltest_3'@'localhost' WITH GRANT OPTION
+revoke grant option on test.* from mysqltest_3@localhost;
+show grants for mysqltest_3@localhost;
+Grants for mysqltest_3@localhost
+GRANT USAGE ON *.* TO 'mysqltest_3'@'localhost'
+grant all on test.t1 to mysqltest_2@localhost with grant option;
+revoke all on test.t1 from mysqltest_2@localhost;
+show grants for mysqltest_2@localhost;
+Grants for mysqltest_2@localhost
+GRANT USAGE ON *.* TO 'mysqltest_2'@'localhost'
+GRANT USAGE ON `test`.`t1` TO 'mysqltest_2'@'localhost' WITH GRANT OPTION
+revoke grant option on test.t1 from mysqltest_2@localhost;
+show grants for mysqltest_2@localhost;
+Grants for mysqltest_2@localhost
+GRANT USAGE ON *.* TO 'mysqltest_2'@'localhost'
+delete from mysql.user where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3";
+delete from mysql.db where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3";
+delete from mysql.tables_priv where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3";
+delete from mysql.columns_priv where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3";
+flush privileges;
+drop table t1;
+GRANT FILE on mysqltest.*  to mysqltest_1@localhost;
+ERROR HY000: Incorrect usage of DB GRANT and GLOBAL PRIVILEGES
+select 1;
+1
+1
+insert into mysql.user (host, user) values ('localhost', 'test11');
+Warnings:
+Warning	1364	Field 'ssl_cipher' doesn't have a default value
+Warning	1364	Field 'x509_issuer' doesn't have a default value
+Warning	1364	Field 'x509_subject' doesn't have a default value
+Warning	1364	Field 'auth_string' doesn't have a default value
+insert into mysql.db (host, db, user, select_priv) values 
+('localhost', 'a%', 'test11', 'Y'), ('localhost', 'ab%', 'test11', 'Y');
+alter table mysql.db order by db asc;
+flush privileges;
+show grants for test11@localhost;
+Grants for test11@localhost
+GRANT USAGE ON *.* TO 'test11'@'localhost'
+GRANT SELECT ON `ab%`.* TO 'test11'@'localhost'
+GRANT SELECT ON `a%`.* TO 'test11'@'localhost'
+alter table mysql.db order by db desc;
+flush privileges;
+show grants for test11@localhost;
+Grants for test11@localhost
+GRANT USAGE ON *.* TO 'test11'@'localhost'
+GRANT SELECT ON `ab%`.* TO 'test11'@'localhost'
+GRANT SELECT ON `a%`.* TO 'test11'@'localhost'
+delete from mysql.user where user='test11';
+delete from mysql.db where user='test11';
+create database mysqltest1;
+grant usage on mysqltest1.* to test6123 identified by 'magic123';
+select host,db,user,select_priv,insert_priv from mysql.db where db="mysqltest1";
+host	db	user	select_priv	insert_priv
+delete from mysql.user where user='test6123';
+drop database mysqltest1;
+create table t1 (a int);
+grant ALL PRIVILEGES on *.* to drop_user2@localhost with GRANT OPTION;
+show grants for drop_user2@localhost;
+Grants for drop_user2@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'drop_user2'@'localhost' WITH GRANT OPTION
+revoke all privileges, grant option from drop_user2@localhost;
+drop user drop_user2@localhost;
+grant ALL PRIVILEGES on *.* to drop_user@localhost with GRANT OPTION;
+grant ALL PRIVILEGES on test.* to drop_user@localhost with GRANT OPTION;
+grant select(a) on test.t1 to drop_user@localhost;
+show grants for drop_user@localhost;
+Grants for drop_user@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT ALL PRIVILEGES ON `test`.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT SELECT (a) ON `test`.`t1` TO 'drop_user'@'localhost'
+set sql_mode=ansi_quotes;
+show grants for drop_user@localhost;
+Grants for drop_user@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT ALL PRIVILEGES ON "test".* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT SELECT (a) ON "test"."t1" TO 'drop_user'@'localhost'
+set sql_mode=default;
+set sql_quote_show_create=0;
+show grants for drop_user@localhost;
+Grants for drop_user@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT ALL PRIVILEGES ON test.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT SELECT (a) ON test.t1 TO 'drop_user'@'localhost'
+set sql_mode="ansi_quotes";
+show grants for drop_user@localhost;
+Grants for drop_user@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT ALL PRIVILEGES ON test.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT SELECT (a) ON test.t1 TO 'drop_user'@'localhost'
+set sql_quote_show_create=1;
+show grants for drop_user@localhost;
+Grants for drop_user@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT ALL PRIVILEGES ON "test".* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT SELECT (a) ON "test"."t1" TO 'drop_user'@'localhost'
+set sql_mode="";
+show grants for drop_user@localhost;
+Grants for drop_user@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT ALL PRIVILEGES ON `test`.* TO 'drop_user'@'localhost' WITH GRANT OPTION
+GRANT SELECT (a) ON `test`.`t1` TO 'drop_user'@'localhost'
+revoke all privileges, grant option from drop_user@localhost;
+show grants for drop_user@localhost;
+Grants for drop_user@localhost
+GRANT USAGE ON *.* TO 'drop_user'@'localhost'
+drop user drop_user@localhost;
+revoke all privileges, grant option from drop_user@localhost;
+ERROR HY000: Can't revoke all privileges for one or more of the requested users
+grant select(a) on test.t1 to drop_user1@localhost;
+grant select on test.t1 to drop_user2@localhost;
+grant select on test.* to drop_user3@localhost;
+grant select on *.* to drop_user4@localhost;
+drop user drop_user1@localhost, drop_user2@localhost, drop_user3@localhost,
+drop_user4@localhost;
+revoke all privileges, grant option from drop_user1@localhost, drop_user2@localhost,
+drop_user3@localhost, drop_user4@localhost;
+ERROR HY000: Can't revoke all privileges for one or more of the requested users
+drop user drop_user1@localhost, drop_user2@localhost, drop_user3@localhost,
+drop_user4@localhost;
+ERROR HY000: Operation DROP USER failed for 'drop_user1'@'localhost','drop_user2'@'localhost','drop_user3'@'localhost','drop_user4'@'localhost'
+drop table t1;
+grant usage on *.* to mysqltest_1@localhost identified by "password";
+grant select, update, insert on test.* to mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' IDENTIFIED BY PASSWORD '*2470C0C06DEE42FD1618BB99005ADCA2EC9D1E19'
+GRANT SELECT, INSERT, UPDATE ON `test`.* TO 'mysqltest_1'@'localhost'
+drop user mysqltest_1@localhost;
+SET NAMES koi8r;
+CREATE DATABASE ÂÄ;
+USE ÂÄ;
+CREATE TABLE ÔÁÂ (ËÏÌ int);
+GRANT SELECT ON ÂÄ.* TO ÀÚÅÒ@localhost;
+SHOW GRANTS FOR ÀÚÅÒ@localhost;
+Grants for ÀÚÅÒ@localhost
+GRANT USAGE ON *.* TO 'ÀÚÅÒ'@'localhost'
+GRANT SELECT ON `ÂÄ`.* TO 'ÀÚÅÒ'@'localhost'
+REVOKE SELECT ON ÂÄ.* FROM ÀÚÅÒ@localhost;
+GRANT SELECT ON ÂÄ.ÔÁÂ TO ÀÚÅÒ@localhost;
+SHOW GRANTS FOR ÀÚÅÒ@localhost;
+Grants for ÀÚÅÒ@localhost
+GRANT USAGE ON *.* TO 'ÀÚÅÒ'@'localhost'
+GRANT SELECT ON `ÂÄ`.`ÔÁÂ` TO 'ÀÚÅÒ'@'localhost'
+REVOKE SELECT ON ÂÄ.ÔÁÂ FROM ÀÚÅÒ@localhost;
+GRANT SELECT (ËÏÌ) ON ÂÄ.ÔÁÂ TO ÀÚÅÒ@localhost;
+SHOW GRANTS FOR ÀÚÅÒ@localhost;
+Grants for ÀÚÅÒ@localhost
+GRANT USAGE ON *.* TO 'ÀÚÅÒ'@'localhost'
+GRANT SELECT (ËÏÌ) ON `ÂÄ`.`ÔÁÂ` TO 'ÀÚÅÒ'@'localhost'
+REVOKE SELECT (ËÏÌ) ON ÂÄ.ÔÁÂ FROM ÀÚÅÒ@localhost;
+DROP USER ÀÚÅÒ@localhost;
+DROP DATABASE ÂÄ;
+SET NAMES latin1;
+USE test;
+CREATE TABLE t1 (a int );
+CREATE TABLE t2 LIKE t1;
+CREATE TABLE t3 LIKE t1;
+CREATE TABLE t4 LIKE t1;
+CREATE TABLE t5 LIKE t1;
+CREATE TABLE t6 LIKE t1;
+CREATE TABLE t7 LIKE t1;
+CREATE TABLE t8 LIKE t1;
+CREATE TABLE t9 LIKE t1;
+CREATE TABLE t10 LIKE t1;
+CREATE DATABASE testdb1;
+CREATE DATABASE testdb2;
+CREATE DATABASE testdb3;
+CREATE DATABASE testdb4;
+CREATE DATABASE testdb5;
+CREATE DATABASE testdb6;
+CREATE DATABASE testdb7;
+CREATE DATABASE testdb8;
+CREATE DATABASE testdb9;
+CREATE DATABASE testdb10;
+GRANT ALL ON testdb1.* TO testuser@localhost;
+GRANT ALL ON testdb2.* TO testuser@localhost;
+GRANT ALL ON testdb3.* TO testuser@localhost;
+GRANT ALL ON testdb4.* TO testuser@localhost;
+GRANT ALL ON testdb5.* TO testuser@localhost;
+GRANT ALL ON testdb6.* TO testuser@localhost;
+GRANT ALL ON testdb7.* TO testuser@localhost;
+GRANT ALL ON testdb8.* TO testuser@localhost;
+GRANT ALL ON testdb9.* TO testuser@localhost;
+GRANT ALL ON testdb10.* TO testuser@localhost;
+GRANT SELECT ON test.t1 TO testuser@localhost;
+GRANT SELECT ON test.t2 TO testuser@localhost;
+GRANT SELECT ON test.t3 TO testuser@localhost;
+GRANT SELECT ON test.t4 TO testuser@localhost;
+GRANT SELECT ON test.t5 TO testuser@localhost;
+GRANT SELECT ON test.t6 TO testuser@localhost;
+GRANT SELECT ON test.t7 TO testuser@localhost;
+GRANT SELECT ON test.t8 TO testuser@localhost;
+GRANT SELECT ON test.t9 TO testuser@localhost;
+GRANT SELECT ON test.t10 TO testuser@localhost;
+GRANT SELECT (a) ON test.t1 TO testuser@localhost;
+GRANT SELECT (a) ON test.t2 TO testuser@localhost;
+GRANT SELECT (a) ON test.t3 TO testuser@localhost;
+GRANT SELECT (a) ON test.t4 TO testuser@localhost;
+GRANT SELECT (a) ON test.t5 TO testuser@localhost;
+GRANT SELECT (a) ON test.t6 TO testuser@localhost;
+GRANT SELECT (a) ON test.t7 TO testuser@localhost;
+GRANT SELECT (a) ON test.t8 TO testuser@localhost;
+GRANT SELECT (a) ON test.t9 TO testuser@localhost;
+GRANT SELECT (a) ON test.t10 TO testuser@localhost;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM testuser@localhost;
+SHOW GRANTS FOR testuser@localhost;
+Grants for testuser@localhost
+GRANT USAGE ON *.* TO 'testuser'@'localhost'
+DROP USER testuser@localhost;
+DROP TABLE t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
+DROP DATABASE testdb1;
+DROP DATABASE testdb2;
+DROP DATABASE testdb3;
+DROP DATABASE testdb4;
+DROP DATABASE testdb5;
+DROP DATABASE testdb6;
+DROP DATABASE testdb7;
+DROP DATABASE testdb8;
+DROP DATABASE testdb9;
+DROP DATABASE testdb10;
+create table t1(a int, b int, c int, d int);
+grant insert(b), insert(c), insert(d), insert(a) on t1 to grant_user@localhost;
+show grants for grant_user@localhost;
+Grants for grant_user@localhost
+GRANT USAGE ON *.* TO 'grant_user'@'localhost'
+GRANT INSERT (a, d, c, b) ON `test`.`t1` TO 'grant_user'@'localhost'
+select Host,Db,User,Table_name,Column_name,Column_priv from mysql.columns_priv order by Column_name;
+Host	Db	User	Table_name	Column_name	Column_priv
+localhost	test	grant_user	t1	a	Insert
+localhost	test	grant_user	t1	b	Insert
+localhost	test	grant_user	t1	c	Insert
+localhost	test	grant_user	t1	d	Insert
+revoke ALL PRIVILEGES on t1 from grant_user@localhost;
+show grants for grant_user@localhost;
+Grants for grant_user@localhost
+GRANT USAGE ON *.* TO 'grant_user'@'localhost'
+select Host,Db,User,Table_name,Column_name,Column_priv from mysql.columns_priv;
+Host	Db	User	Table_name	Column_name	Column_priv
+drop user grant_user@localhost;
+drop table t1;
+create database mysqltest_1;
+create database mysqltest_2;
+create table mysqltest_1.t1 select 1 a, 2 q;
+create table mysqltest_1.t2 select 1 b, 2 r;
+create table mysqltest_2.t1 select 1 c, 2 s;
+create table mysqltest_2.t2 select 1 d, 2 t;
+grant update (a) on mysqltest_1.t1 to mysqltest_3@localhost;
+grant select (b) on mysqltest_1.t2 to mysqltest_3@localhost;
+grant select (c) on mysqltest_2.t1 to mysqltest_3@localhost;
+grant update (d) on mysqltest_2.t2 to mysqltest_3@localhost;
+SELECT * FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES 
+WHERE GRANTEE = '''mysqltest_3''@''localhost''' 
+ORDER BY TABLE_NAME,COLUMN_NAME,PRIVILEGE_TYPE;
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	PRIVILEGE_TYPE	IS_GRANTABLE
+'mysqltest_3'@'localhost'	NULL	mysqltest_1	t1	a	UPDATE	NO
+'mysqltest_3'@'localhost'	NULL	mysqltest_2	t1	c	SELECT	NO
+'mysqltest_3'@'localhost'	NULL	mysqltest_1	t2	b	SELECT	NO
+'mysqltest_3'@'localhost'	NULL	mysqltest_2	t2	d	UPDATE	NO
+SELECT * FROM INFORMATION_SCHEMA.TABLE_PRIVILEGES
+WHERE GRANTEE = '''mysqltest_3''@''localhost''' 
+ORDER BY TABLE_NAME,PRIVILEGE_TYPE;
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	PRIVILEGE_TYPE	IS_GRANTABLE
+SELECT * from INFORMATION_SCHEMA.SCHEMA_PRIVILEGES
+WHERE GRANTEE = '''mysqltest_3''@''localhost''' 
+ORDER BY TABLE_SCHEMA,PRIVILEGE_TYPE;
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	PRIVILEGE_TYPE	IS_GRANTABLE
+SELECT * from INFORMATION_SCHEMA.USER_PRIVILEGES
+WHERE GRANTEE = '''mysqltest_3''@''localhost'''
+ ORDER BY TABLE_CATALOG,PRIVILEGE_TYPE;
+GRANTEE	TABLE_CATALOG	PRIVILEGE_TYPE	IS_GRANTABLE
+'mysqltest_3'@'localhost'	NULL	USAGE	NO
+update mysqltest_1.t1, mysqltest_1.t2 set q=10 where b=1;
+ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for column 'q' in table 't1'
+update mysqltest_1.t2, mysqltest_2.t2 set d=20 where d=1;
+ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 'd' in table 't2'
+update mysqltest_1.t1, mysqltest_2.t2 set d=20 where d=1;
+ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for table 't1'
+update mysqltest_2.t1, mysqltest_1.t2 set c=20 where b=1;
+ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't1'
+update mysqltest_2.t1, mysqltest_2.t2 set d=10 where s=2;
+ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 's' in table 't1'
+update mysqltest_1.t1, mysqltest_2.t2 set a=10,d=10;
+update mysqltest_1.t1, mysqltest_2.t1 set a=20 where c=20;
+select t1.*,t2.* from mysqltest_1.t1,mysqltest_1.t2;
+a	q	b	r
+10	2	1	2
+select t1.*,t2.* from mysqltest_2.t1,mysqltest_2.t2;
+c	s	d	t
+1	2	10	2
+revoke all on mysqltest_1.t1 from mysqltest_3@localhost;
+revoke all on mysqltest_1.t2 from mysqltest_3@localhost;
+revoke all on mysqltest_2.t1 from mysqltest_3@localhost;
+revoke all on mysqltest_2.t2 from mysqltest_3@localhost;
+grant all on mysqltest_2.* to mysqltest_3@localhost;
+grant select on *.* to mysqltest_3@localhost;
+grant select on mysqltest_2.t1 to mysqltest_3@localhost;
+flush privileges;
+use mysqltest_1;
+update mysqltest_2.t1, mysqltest_2.t2 set c=500,d=600;
+update mysqltest_1.t1, mysqltest_1.t2 set a=100,b=200;
+ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't1'
+use mysqltest_2;
+update mysqltest_1.t1, mysqltest_1.t2 set a=100,b=200;
+ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't1'
+update mysqltest_2.t1, mysqltest_1.t2 set c=100,b=200;
+ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't2'
+update mysqltest_1.t1, mysqltest_2.t2 set a=100,d=200;
+ERROR 42000: UPDATE command denied to user 'mysqltest_3'@'localhost' for table 't1'
+select t1.*,t2.* from mysqltest_1.t1,mysqltest_1.t2;
+a	q	b	r
+10	2	1	2
+select t1.*,t2.* from mysqltest_2.t1,mysqltest_2.t2;
+c	s	d	t
+500	2	600	2
+delete from mysql.user where user='mysqltest_3';
+delete from mysql.db where user="mysqltest_3";
+delete from mysql.tables_priv where user="mysqltest_3";
+delete from mysql.columns_priv where user="mysqltest_3";
+flush privileges;
+drop database mysqltest_1;
+drop database mysqltest_2;
+SHOW PRIVILEGES;
+Privilege	Context	Comment
+Alter	Tables	To alter the table
+Alter routine	Functions,Procedures	To alter or drop stored functions/procedures
+Create	Databases,Tables,Indexes	To create new databases and tables
+Create routine	Databases	To use CREATE FUNCTION/PROCEDURE
+Create temporary tables	Databases	To use CREATE TEMPORARY TABLE
+Create view	Tables	To create new views
+Create user	Server Admin	To create new users
+Delete	Tables	To delete existing rows
+Drop	Databases,Tables	To drop databases, tables, and views
+Event	Server Admin	To create, alter, drop and execute events
+Execute	Functions,Procedures	To execute stored routines
+File	File access on server	To read and write files on the server
+Grant option	Databases,Tables,Functions,Procedures	To give to other users those privileges you possess
+Index	Tables	To create or drop indexes
+Insert	Tables	To insert data into tables
+Lock tables	Databases	To use LOCK TABLES (together with SELECT privilege)
+Process	Server Admin	To view the plain text of currently executing queries
+References	Databases,Tables	To have references on tables
+Reload	Server Admin	To reload or refresh tables, logs and privileges
+Replication client	Server Admin	To ask where the slave or master servers are
+Replication slave	Server Admin	To read binary log events from the master
+Select	Tables	To retrieve rows from table
+Show databases	Server Admin	To see all databases with SHOW DATABASES
+Show view	Tables	To see views with SHOW CREATE VIEW
+Shutdown	Server Admin	To shut down the server
+Super	Server Admin	To use KILL thread, SET GLOBAL, CHANGE MASTER, etc.
+Trigger	Tables	To use triggers
+Update	Tables	To update existing rows
+Usage	Server Admin	No privileges - allow connect only
+create database mysqltest;
+create table mysqltest.t1 (a int,b int,c int);
+grant all on mysqltest.t1 to mysqltest_1@localhost;
+alter table t1 rename t2;
+ERROR 42000: INSERT,CREATE command denied to user 'mysqltest_1'@'localhost' for table 't2'
+revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
+delete from mysql.user where user=_binary'mysqltest_1';
+drop database mysqltest;
+CREATE USER dummy@localhost;
+CREATE DATABASE mysqltest;
+CREATE TABLE mysqltest.dummytable (dummyfield INT);
+CREATE VIEW mysqltest.dummyview AS SELECT dummyfield FROM mysqltest.dummytable;
+GRANT ALL PRIVILEGES ON mysqltest.dummytable TO dummy@localhost;
+GRANT ALL PRIVILEGES ON mysqltest.dummyview TO dummy@localhost;
+SHOW GRANTS FOR dummy@localhost;
+Grants for dummy@localhost
+GRANT USAGE ON *.* TO 'dummy'@'localhost'
+GRANT ALL PRIVILEGES ON `mysqltest`.`dummyview` TO 'dummy'@'localhost'
+GRANT ALL PRIVILEGES ON `mysqltest`.`dummytable` TO 'dummy'@'localhost'
+use INFORMATION_SCHEMA;
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+TABLE_SCHEMA	TABLE_NAME	PRIVILEGES
+mysqltest	dummytable	ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, TRIGGER, UPDATE
+mysqltest	dummyview	ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, TRIGGER, UPDATE
+FLUSH PRIVILEGES;
+SHOW GRANTS FOR dummy@localhost;
+Grants for dummy@localhost
+GRANT USAGE ON *.* TO 'dummy'@'localhost'
+GRANT ALL PRIVILEGES ON `mysqltest`.`dummyview` TO 'dummy'@'localhost'
+GRANT ALL PRIVILEGES ON `mysqltest`.`dummytable` TO 'dummy'@'localhost'
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+TABLE_SCHEMA	TABLE_NAME	PRIVILEGES
+mysqltest	dummytable	ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, TRIGGER, UPDATE
+mysqltest	dummyview	ALTER, CREATE, CREATE VIEW, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, SHOW VIEW, TRIGGER, UPDATE
+SHOW FIELDS FROM mysql.tables_priv;
+Field	Type	Null	Key	Default	Extra
+Host	char(60)	NO	PRI		
+Db	char(64)	NO	PRI		
+User	char(16)	NO	PRI		
+Table_name	char(64)	NO	PRI		
+Grantor	char(77)	NO	MUL		
+Timestamp	timestamp	NO		CURRENT_TIMESTAMP	on update CURRENT_TIMESTAMP
+Table_priv	set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger')	NO			
+Column_priv	set('Select','Insert','Update','References')	NO			
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost;
+DROP USER dummy@localhost;
+DROP DATABASE mysqltest;
+CREATE USER dummy@localhost;
+CREATE DATABASE mysqltest;
+CREATE TABLE mysqltest.dummytable (dummyfield INT);
+CREATE VIEW mysqltest.dummyview AS SELECT dummyfield FROM mysqltest.dummytable;
+GRANT CREATE VIEW ON mysqltest.dummytable TO dummy@localhost;
+GRANT CREATE VIEW ON mysqltest.dummyview TO dummy@localhost;
+SHOW GRANTS FOR dummy@localhost;
+Grants for dummy@localhost
+GRANT USAGE ON *.* TO 'dummy'@'localhost'
+GRANT CREATE VIEW ON `mysqltest`.`dummyview` TO 'dummy'@'localhost'
+GRANT CREATE VIEW ON `mysqltest`.`dummytable` TO 'dummy'@'localhost'
+use INFORMATION_SCHEMA;
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+TABLE_SCHEMA	TABLE_NAME	PRIVILEGES
+mysqltest	dummytable	CREATE VIEW
+mysqltest	dummyview	CREATE VIEW
+FLUSH PRIVILEGES;
+SHOW GRANTS FOR dummy@localhost;
+Grants for dummy@localhost
+GRANT USAGE ON *.* TO 'dummy'@'localhost'
+GRANT CREATE VIEW ON `mysqltest`.`dummyview` TO 'dummy'@'localhost'
+GRANT CREATE VIEW ON `mysqltest`.`dummytable` TO 'dummy'@'localhost'
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+TABLE_SCHEMA	TABLE_NAME	PRIVILEGES
+mysqltest	dummytable	CREATE VIEW
+mysqltest	dummyview	CREATE VIEW
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost;
+DROP USER dummy@localhost;
+DROP DATABASE mysqltest;
+CREATE USER dummy@localhost;
+CREATE DATABASE mysqltest;
+CREATE TABLE mysqltest.dummytable (dummyfield INT);
+CREATE VIEW mysqltest.dummyview AS SELECT dummyfield FROM mysqltest.dummytable;
+GRANT SHOW VIEW ON mysqltest.dummytable TO dummy@localhost;
+GRANT SHOW VIEW ON mysqltest.dummyview TO dummy@localhost;
+SHOW GRANTS FOR dummy@localhost;
+Grants for dummy@localhost
+GRANT USAGE ON *.* TO 'dummy'@'localhost'
+GRANT SHOW VIEW ON `mysqltest`.`dummyview` TO 'dummy'@'localhost'
+GRANT SHOW VIEW ON `mysqltest`.`dummytable` TO 'dummy'@'localhost'
+use INFORMATION_SCHEMA;
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+TABLE_SCHEMA	TABLE_NAME	PRIVILEGES
+mysqltest	dummytable	SHOW VIEW
+mysqltest	dummyview	SHOW VIEW
+FLUSH PRIVILEGES;
+SHOW GRANTS FOR dummy@localhost;
+Grants for dummy@localhost
+GRANT USAGE ON *.* TO 'dummy'@'localhost'
+GRANT SHOW VIEW ON `mysqltest`.`dummyview` TO 'dummy'@'localhost'
+GRANT SHOW VIEW ON `mysqltest`.`dummytable` TO 'dummy'@'localhost'
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+TABLE_SCHEMA	TABLE_NAME	PRIVILEGES
+mysqltest	dummytable	SHOW VIEW
+mysqltest	dummyview	SHOW VIEW
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost;
+DROP USER dummy@localhost;
+DROP DATABASE mysqltest;
+use mysql;
+insert into tables_priv values ('','test_db','mysqltest_1','test_table','test_grantor',CURRENT_TIMESTAMP,'Select','Select');
+flush privileges;
+delete from tables_priv where host = '' and user = 'mysqltest_1';
+flush privileges;
+use test;
+set @user123="non-existent";
+select * from mysql.db where user=@user123;
+Host	Db	User	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Create_tmp_table_priv	Lock_tables_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Execute_priv	Event_priv	Trigger_priv
+set names koi8r;
+create database ÂÄ;
+grant select on ÂÄ.* to root@localhost;
+select hex(Db) from mysql.db where Db='ÂÄ';
+hex(Db)
+D0B1D0B4
+show grants for root@localhost;
+Grants for root@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
+GRANT SELECT ON `ÂÄ`.* TO 'root'@'localhost'
+flush privileges;
+show grants for root@localhost;
+Grants for root@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
+GRANT SELECT ON `ÂÄ`.* TO 'root'@'localhost'
+drop database ÂÄ;
+revoke all privileges on ÂÄ.* from root@localhost;
+show grants for root@localhost;
+Grants for root@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
+set names latin1;
+create user mysqltest_7@;
+set password for mysqltest_7@ = password('systpass');
+show grants for mysqltest_7@;
+Grants for mysqltest_7@
+GRANT USAGE ON *.* TO 'mysqltest_7'@'' IDENTIFIED BY PASSWORD '*2FB071A056F9BB745219D9C876814231DAF46517'
+drop user mysqltest_7@;
+show grants for mysqltest_7@;
+ERROR 42000: There is no such grant defined for user 'mysqltest_7' on host ''
+create database mysqltest;
+use mysqltest;
+create table t1(f1 int);
+GRANT DELETE ON mysqltest.t1 TO mysqltest1@'%';
+GRANT SELECT ON mysqltest.t1 TO mysqltest1@'192.%';
+show grants for mysqltest1@'192.%';
+Grants for mysqltest1@192.%
+GRANT USAGE ON *.* TO 'mysqltest1'@'192.%'
+GRANT SELECT ON `mysqltest`.`t1` TO 'mysqltest1'@'192.%'
+show grants for mysqltest1@'%';
+Grants for mysqltest1@%
+GRANT USAGE ON *.* TO 'mysqltest1'@'%'
+GRANT DELETE ON `mysqltest`.`t1` TO 'mysqltest1'@'%'
+delete from mysql.user where user='mysqltest1';
+delete from mysql.db where user='mysqltest1';
+delete from mysql.tables_priv where user='mysqltest1';
+flush privileges;
+drop database mysqltest;
+use test;
+create table t1 (a int);
+create table t2 as select * from mysql.user where user='';
+delete from mysql.user where user='';
+flush privileges;
+create user mysqltest_8@'';
+create user mysqltest_8;
+create user mysqltest_8@host8;
+create user mysqltest_8@'';
+ERROR HY000: Operation CREATE USER failed for 'mysqltest_8'@''
+create user mysqltest_8;
+ERROR HY000: Operation CREATE USER failed for 'mysqltest_8'@'%'
+create user mysqltest_8@host8;
+ERROR HY000: Operation CREATE USER failed for 'mysqltest_8'@'host8'
+select user, QUOTE(host) from mysql.user where user="mysqltest_8";
+user	QUOTE(host)
+mysqltest_8	''
+mysqltest_8	'%'
+mysqltest_8	'host8'
+Schema privileges
+grant select on mysqltest.* to mysqltest_8@'';
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_8'@''
+grant select on mysqltest.* to mysqltest_8@;
+show grants for mysqltest_8@;
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_8'@''
+grant select on mysqltest.* to mysqltest_8;
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_8'@'%'
+select * from  information_schema.schema_privileges
+where grantee like "'mysqltest_8'%";
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	PRIVILEGE_TYPE	IS_GRANTABLE
+'mysqltest_8'@'%'	NULL	mysqltest	SELECT	NO
+'mysqltest_8'@''	NULL	mysqltest	SELECT	NO
+select * from t1;
+a
+revoke select on mysqltest.* from mysqltest_8@'';
+revoke select on mysqltest.* from mysqltest_8;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+select * from  information_schema.schema_privileges
+where grantee like "'mysqltest_8'%";
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	PRIVILEGE_TYPE	IS_GRANTABLE
+flush privileges;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+show grants for mysqltest_8@;
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+grant select on mysqltest.* to mysqltest_8@'';
+flush privileges;
+show grants for mysqltest_8@;
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_8'@''
+revoke select on mysqltest.* from mysqltest_8@'';
+flush privileges;
+Column privileges
+grant update (a) on t1 to mysqltest_8@'';
+grant update (a) on t1 to mysqltest_8;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+GRANT UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+GRANT UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@'%'
+flush privileges;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+GRANT UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+GRANT UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@'%'
+select * from  information_schema.column_privileges;
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	PRIVILEGE_TYPE	IS_GRANTABLE
+'mysqltest_8'@'%'	NULL	test	t1	a	UPDATE	NO
+'mysqltest_8'@''	NULL	test	t1	a	UPDATE	NO
+select * from t1;
+a
+revoke update (a) on t1 from mysqltest_8@'';
+revoke update (a) on t1 from mysqltest_8;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+select * from  information_schema.column_privileges;
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	PRIVILEGE_TYPE	IS_GRANTABLE
+flush privileges;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+Table privileges
+grant update on t1 to mysqltest_8@'';
+grant update on t1 to mysqltest_8;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+GRANT UPDATE ON `test`.`t1` TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+GRANT UPDATE ON `test`.`t1` TO 'mysqltest_8'@'%'
+flush privileges;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+GRANT UPDATE ON `test`.`t1` TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+GRANT UPDATE ON `test`.`t1` TO 'mysqltest_8'@'%'
+select * from  information_schema.table_privileges;
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	PRIVILEGE_TYPE	IS_GRANTABLE
+'mysqltest_8'@'%'	NULL	test	t1	UPDATE	NO
+'mysqltest_8'@''	NULL	test	t1	UPDATE	NO
+select * from t1;
+a
+revoke update on t1 from mysqltest_8@'';
+revoke update on t1 from mysqltest_8;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+select * from  information_schema.table_privileges;
+GRANTEE	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	PRIVILEGE_TYPE	IS_GRANTABLE
+flush privileges;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+"DROP USER" should clear privileges
+grant all privileges on mysqltest.* to mysqltest_8@'';
+grant select on mysqltest.* to mysqltest_8@'';
+grant update on t1 to mysqltest_8@'';
+grant update (a) on t1 to mysqltest_8@'';
+grant all privileges on mysqltest.* to mysqltest_8;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@''
+GRANT UPDATE, UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@'%'
+select * from  information_schema.user_privileges
+where grantee like "'mysqltest_8'%";
+GRANTEE	TABLE_CATALOG	PRIVILEGE_TYPE	IS_GRANTABLE
+'mysqltest_8'@'host8'	NULL	USAGE	NO
+'mysqltest_8'@'%'	NULL	USAGE	NO
+'mysqltest_8'@''	NULL	USAGE	NO
+select * from t1;
+a
+flush privileges;
+show grants for mysqltest_8@'';
+Grants for mysqltest_8@
+GRANT USAGE ON *.* TO 'mysqltest_8'@''
+GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@''
+GRANT UPDATE, UPDATE (a) ON `test`.`t1` TO 'mysqltest_8'@''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@'%'
+drop user mysqltest_8@'';
+show grants for mysqltest_8@'';
+ERROR 42000: There is no such grant defined for user 'mysqltest_8' on host ''
+show grants for mysqltest_8;
+Grants for mysqltest_8@%
+GRANT USAGE ON *.* TO 'mysqltest_8'@'%'
+GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_8'@'%'
+select * from  information_schema.user_privileges
+where grantee like "'mysqltest_8'%";
+GRANTEE	TABLE_CATALOG	PRIVILEGE_TYPE	IS_GRANTABLE
+'mysqltest_8'@'host8'	NULL	USAGE	NO
+'mysqltest_8'@'%'	NULL	USAGE	NO
+drop user mysqltest_8;
+connect(localhost,mysqltest_8,,test,MASTER_PORT,MASTER_SOCKET);
+ERROR 28000: Access denied for user 'mysqltest_8'@'localhost' (using password: NO)
+show grants for mysqltest_8;
+ERROR 42000: There is no such grant defined for user 'mysqltest_8' on host '%'
+drop user mysqltest_8@host8;
+show grants for mysqltest_8@host8;
+ERROR 42000: There is no such grant defined for user 'mysqltest_8' on host 'host8'
+insert into mysql.user select * from t2;
+flush privileges;
+drop table t2;
+drop table t1;
+CREATE DATABASE mysqltest3;
+use mysqltest3;
+CREATE TABLE t_nn (c1 INT);
+CREATE VIEW  v_nn AS SELECT * FROM t_nn;
+CREATE DATABASE mysqltest2;
+use mysqltest2;
+CREATE TABLE t_nn (c1 INT);
+CREATE VIEW  v_nn AS SELECT * FROM t_nn;
+CREATE VIEW  v_yn AS SELECT * FROM t_nn;
+CREATE VIEW  v_gy AS SELECT * FROM t_nn;
+CREATE VIEW  v_ny AS SELECT * FROM t_nn;
+CREATE VIEW  v_yy AS SELECT * FROM t_nn WHERE c1=55;
+GRANT SHOW VIEW        ON mysqltest2.v_ny TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1';
+GRANT SELECT           ON mysqltest2.v_yn TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1';
+GRANT SELECT           ON mysqltest2.*    TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1';
+GRANT SHOW VIEW,SELECT ON mysqltest2.v_yy TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1';
+SHOW CREATE VIEW  mysqltest2.v_nn;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v_nn'
+SHOW CREATE TABLE mysqltest2.v_nn;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v_nn'
+SHOW CREATE VIEW  mysqltest2.v_yn;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v_yn'
+SHOW CREATE TABLE mysqltest2.v_yn;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v_yn'
+SHOW CREATE TABLE mysqltest2.v_ny;
+View	Create View	character_set_client	collation_connection
+v_ny	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest2`.`v_ny` AS select `mysqltest2`.`t_nn`.`c1` AS `c1` from `mysqltest2`.`t_nn`	latin1	latin1_swedish_ci
+SHOW CREATE VIEW  mysqltest2.v_ny;
+View	Create View	character_set_client	collation_connection
+v_ny	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest2`.`v_ny` AS select `mysqltest2`.`t_nn`.`c1` AS `c1` from `mysqltest2`.`t_nn`	latin1	latin1_swedish_ci
+SHOW CREATE TABLE mysqltest3.t_nn;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 't_nn'
+SHOW CREATE VIEW  mysqltest3.t_nn;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 't_nn'
+SHOW CREATE VIEW  mysqltest3.v_nn;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 'v_nn'
+SHOW CREATE TABLE mysqltest3.v_nn;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 'v_nn'
+SHOW CREATE TABLE mysqltest2.t_nn;
+Table	Create Table
+t_nn	CREATE TABLE `t_nn` (
+  `c1` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+SHOW CREATE VIEW  mysqltest2.t_nn;
+ERROR HY000: 'mysqltest2.t_nn' is not VIEW
+SHOW CREATE VIEW mysqltest2.v_yy;
+View	Create View	character_set_client	collation_connection
+v_yy	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest2`.`v_yy` AS select `mysqltest2`.`t_nn`.`c1` AS `c1` from `mysqltest2`.`t_nn` where (`mysqltest2`.`t_nn`.`c1` = 55)	latin1	latin1_swedish_ci
+SHOW CREATE TABLE mysqltest2.v_yy;
+View	Create View	character_set_client	collation_connection
+v_yy	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest2`.`v_yy` AS select `mysqltest2`.`t_nn`.`c1` AS `c1` from `mysqltest2`.`t_nn` where (`mysqltest2`.`t_nn`.`c1` = 55)	latin1	latin1_swedish_ci
+SHOW CREATE TABLE mysqltest2.v_nn;
+View	Create View	character_set_client	collation_connection
+v_nn	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v_nn` AS select `t_nn`.`c1` AS `c1` from `t_nn`	latin1	latin1_swedish_ci
+SHOW CREATE VIEW  mysqltest2.v_nn;
+View	Create View	character_set_client	collation_connection
+v_nn	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v_nn` AS select `t_nn`.`c1` AS `c1` from `t_nn`	latin1	latin1_swedish_ci
+SHOW CREATE TABLE mysqltest2.t_nn;
+Table	Create Table
+t_nn	CREATE TABLE `t_nn` (
+  `c1` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+SHOW CREATE VIEW mysqltest2.t_nn;
+ERROR HY000: 'mysqltest2.t_nn' is not VIEW
+DROP VIEW  mysqltest2.v_nn;
+DROP VIEW  mysqltest2.v_yn;
+DROP VIEW  mysqltest2.v_ny;
+DROP VIEW  mysqltest2.v_yy;
+DROP TABLE mysqltest2.t_nn;
+DROP DATABASE mysqltest2;
+DROP VIEW  mysqltest3.v_nn;
+DROP TABLE mysqltest3.t_nn;
+DROP DATABASE mysqltest3;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'mysqltest_1'@'localhost';
+DROP USER 'mysqltest_1'@'localhost';
+use test;
+create user mysqltest1_thisisreallytoolong;
+ERROR HY000: String 'mysqltest1_thisisreallytoolong' is too long for user name (should be no longer than 16)
+CREATE DATABASE mysqltest1;
+CREATE TABLE mysqltest1.t1 (
+int_field INTEGER UNSIGNED NOT NULL,
+char_field CHAR(10),
+INDEX(`int_field`)
+);
+CREATE TABLE mysqltest1.t2 (int_field INT);
+"Now check that we require equivalent grants for "
+"RENAME TABLE and ALTER TABLE"
+CREATE USER mysqltest_1@localhost;
+GRANT SELECT ON mysqltest1.t1 TO mysqltest_1@localhost;
+SELECT USER();
+USER()
+mysqltest_1@localhost
+SHOW GRANTS;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost'
+RENAME TABLE t1 TO t2;
+ERROR 42000: DROP,ALTER command denied to user 'mysqltest_1'@'localhost' for table 't1'
+ALTER TABLE t1 RENAME TO t2;
+ERROR 42000: DROP,ALTER command denied to user 'mysqltest_1'@'localhost' for table 't1'
+GRANT DROP ON mysqltest1.t1 TO mysqltest_1@localhost;
+RENAME TABLE t1 TO t2;
+ERROR 42000: ALTER command denied to user 'mysqltest_1'@'localhost' for table 't1'
+ALTER TABLE t1 RENAME TO t2;
+ERROR 42000: ALTER command denied to user 'mysqltest_1'@'localhost' for table 't1'
+GRANT ALTER ON mysqltest1.t1 TO mysqltest_1@localhost;
+SHOW GRANTS;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT, DROP, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost'
+RENAME TABLE t1 TO t2;
+ERROR 42000: INSERT,CREATE command denied to user 'mysqltest_1'@'localhost' for table 't2'
+ALTER TABLE t1 RENAME TO t2;
+ERROR 42000: INSERT,CREATE command denied to user 'mysqltest_1'@'localhost' for table 't2'
+GRANT INSERT, CREATE ON mysqltest1.t1 TO mysqltest_1@localhost;
+SHOW GRANTS;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost'
+GRANT INSERT, SELECT, CREATE, ALTER, DROP ON mysqltest1.t2 TO mysqltest_1@localhost;
+DROP TABLE mysqltest1.t2;
+SHOW GRANTS;
+Grants for mysqltest_1@localhost
+GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost'
+GRANT SELECT, INSERT, CREATE, DROP, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost'
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+RENAME TABLE t1 TO t2;
+RENAME TABLE t2 TO t1;
+ALTER TABLE t1 RENAME TO t2;
+ALTER TABLE t2 RENAME TO t1;
+REVOKE DROP, INSERT ON mysqltest1.t1 FROM mysqltest_1@localhost;
+REVOKE DROP, INSERT ON mysqltest1.t2 FROM mysqltest_1@localhost;
+SHOW GRANTS;
+Grants for mysqltest_1@localhost
+GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t1` TO 'mysqltest_1'@'localhost'
+GRANT SELECT, CREATE, ALTER ON `mysqltest1`.`t2` TO 'mysqltest_1'@'localhost'
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+RENAME TABLE t1 TO t2;
+ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 't1'
+ALTER TABLE t1 RENAME TO t2;
+ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 't1'
+DROP USER mysqltest_1@localhost;
+DROP DATABASE mysqltest1;
+GRANT CREATE ON mysqltest.* TO 1234567890abcdefGHIKL@localhost;
+ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16)
+GRANT CREATE ON mysqltest.* TO some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60)
+REVOKE CREATE ON mysqltest.* FROM 1234567890abcdefGHIKL@localhost;
+ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16)
+REVOKE CREATE ON mysqltest.* FROM some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60)
+GRANT CREATE ON t1 TO 1234567890abcdefGHIKL@localhost;
+ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16)
+GRANT CREATE ON t1 TO some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60)
+REVOKE CREATE ON t1 FROM 1234567890abcdefGHIKL@localhost;
+ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16)
+REVOKE CREATE ON t1 FROM some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60)
+GRANT EXECUTE ON PROCEDURE p1 TO 1234567890abcdefGHIKL@localhost;
+ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16)
+GRANT EXECUTE ON PROCEDURE p1 TO some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60)
+REVOKE EXECUTE ON PROCEDURE p1 FROM 1234567890abcdefGHIKL@localhost;
+ERROR HY000: String '1234567890abcdefGHIKL' is too long for user name (should be no longer than 16)
+REVOKE EXECUTE ON PROCEDURE t1 FROM some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+ERROR HY000: String '1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY' is too long for host name (should be no longer than 60)
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/grant_cache.result b/mysql-test/suite/pbxt/r/grant_cache.result
new file mode 100644
index 00000000000..500965fd646
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/grant_cache.result
@@ -0,0 +1,210 @@
+drop table if exists test.t1,mysqltest.t1,mysqltest.t2;
+drop database if exists mysqltest;
+set GLOBAL query_cache_size=1355776;
+reset query cache;
+flush status;
+show grants for current_user;
+Grants for root@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
+show grants;
+Grants for root@localhost
+GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
+create database if not exists mysqltest;
+create table mysqltest.t1 (a int,b int,c int);
+create table mysqltest.t2 (a int,b int,c int);
+insert into mysqltest.t1 values (1,1,1),(2,2,2);
+insert into mysqltest.t2 values (3,3,3);
+create table test.t1 (a char (10)) engine=myisam;
+insert into test.t1 values ("test.t1");
+select * from t1;
+a
+test.t1
+select * from t1;
+a	b	c
+1	1	1
+2	2	2
+select a from t1;
+a
+1
+2
+select c from t1;
+c
+1
+2
+select * from t2;
+a	b	c
+3	3	3
+select * from mysqltest.t1,test.t1;
+a	b	c	a
+1	1	1	test.t1
+2	2	2	test.t1
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_hits%";
+Variable_name	Value
+Qcache_hits	0
+grant SELECT on mysqltest.* to mysqltest_1@localhost;
+grant SELECT on mysqltest.t1 to mysqltest_2@localhost;
+grant SELECT on test.t1 to mysqltest_2@localhost;
+grant SELECT(a) on mysqltest.t1 to mysqltest_3@localhost;
+show grants for current_user();
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+show status like "Qcache_not_cached";
+Variable_name	Value
+Qcache_not_cached	0
+select "user1";
+user1
+user1
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+show status like "Qcache_not_cached";
+Variable_name	Value
+Qcache_not_cached	1
+select * from t1;
+a	b	c
+1	1	1
+2	2	2
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	1
+show status like "Qcache_not_cached";
+Variable_name	Value
+Qcache_not_cached	1
+select a from t1 ;
+a
+1
+2
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+show status like "Qcache_not_cached";
+Variable_name	Value
+Qcache_not_cached	1
+select c from t1;
+c
+1
+2
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	3
+show status like "Qcache_not_cached";
+Variable_name	Value
+Qcache_not_cached	1
+show grants for current_user();
+Grants for @localhost
+GRANT USAGE ON *.* TO ''@'localhost'
+select "user2";
+user2
+user2
+select * from t1;
+a	b	c
+1	1	1
+2	2	2
+select a from t1;
+a
+1
+2
+select c from t1;
+c
+1
+2
+select * from mysqltest.t1,test.t1;
+a	b	c	a
+1	1	1	test.t1
+2	2	2	test.t1
+select * from t2;
+ERROR 42000: SELECT command denied to user 'mysqltest_2'@'localhost' for table 't2'
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+show status like "Qcache_not_cached";
+Variable_name	Value
+Qcache_not_cached	2
+select "user3";
+user3
+user3
+select * from t1;
+ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for table 't1'
+select a from t1;
+a
+1
+2
+select c from t1;
+ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 'c' in table 't1'
+select * from t2;
+ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for table 't2'
+select mysqltest.t1.c from test.t1,mysqltest.t1;
+ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 'c' in table 't1'
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+show status like "Qcache_not_cached";
+Variable_name	Value
+Qcache_not_cached	7
+select "user4";
+user4
+user4
+show grants;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+select a from t1;
+ERROR 3D000: No database selected
+select * from mysqltest.t1,test.t1;
+a	b	c	a
+1	1	1	test.t1
+2	2	2	test.t1
+select a from mysqltest.t1;
+a
+1
+2
+select a from mysqltest.t1;
+a
+1
+2
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	8
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	8
+show status like "Qcache_not_cached";
+Variable_name	Value
+Qcache_not_cached	8
+set names binary;
+delete from mysql.user where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
+delete from mysql.db where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
+delete from mysql.tables_priv where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
+delete from mysql.columns_priv where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
+flush privileges;
+drop table test.t1,mysqltest.t1,mysqltest.t2;
+drop database mysqltest;
+set GLOBAL query_cache_size=default;
diff --git a/mysql-test/suite/pbxt/r/greedy_optimizer.result b/mysql-test/suite/pbxt/r/greedy_optimizer.result
new file mode 100644
index 00000000000..1d3e42b70fb
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/greedy_optimizer.result
@@ -0,0 +1,657 @@
+drop table if exists t1,t2,t3,t4,t5,t6,t7;
+create table t1 (
+c11 integer,c12 integer,c13 integer,c14 integer,c15 integer,c16 integer,
+primary key (c11)
+);
+create table t2 (
+c21 integer,c22 integer,c23 integer,c24 integer,c25 integer,c26 integer
+);
+create table t3 (
+c31 integer,c32 integer,c33 integer,c34 integer,c35 integer,c36 integer,
+primary key (c31)
+);
+create table t4 (
+c41 integer,c42 integer,c43 integer,c44 integer,c45 integer,c46 integer
+);
+create table t5 (
+c51 integer,c52 integer,c53 integer,c54 integer,c55 integer,c56 integer,
+primary key (c51)
+);
+create table t6 (
+c61 integer,c62 integer,c63 integer,c64 integer,c65 integer,c66 integer
+);
+create table t7 (
+c71 integer,c72 integer,c73 integer,c74 integer,c75 integer,c76 integer,
+primary key (c71)
+);
+insert into t1 values (1,2,3,4,5,6);
+insert into t1 values (2,2,3,4,5,6);
+insert into t1 values (3,2,3,4,5,6);
+insert into t2 values (1,2,3,4,5,6);
+insert into t2 values (2,2,3,4,5,6);
+insert into t2 values (3,2,3,4,5,6);
+insert into t2 values (4,2,3,4,5,6);
+insert into t2 values (5,2,3,4,5,6);
+insert into t2 values (6,2,3,4,5,6);
+insert into t3 values (1,2,3,4,5,6);
+insert into t3 values (2,2,3,4,5,6);
+insert into t3 values (3,2,3,4,5,6);
+insert into t3 values (4,2,3,4,5,6);
+insert into t3 values (5,2,3,4,5,6);
+insert into t3 values (6,2,3,4,5,6);
+insert into t3 values (7,2,3,4,5,6);
+insert into t3 values (8,2,3,4,5,6);
+insert into t3 values (9,2,3,4,5,6);
+insert into t4 values (1,2,3,4,5,6);
+insert into t4 values (2,2,3,4,5,6);
+insert into t4 values (3,2,3,4,5,6);
+insert into t4 values (4,2,3,4,5,6);
+insert into t4 values (5,2,3,4,5,6);
+insert into t4 values (6,2,3,4,5,6);
+insert into t4 values (7,2,3,4,5,6);
+insert into t4 values (8,2,3,4,5,6);
+insert into t4 values (9,2,3,4,5,6);
+insert into t4 values (10,2,3,4,5,6);
+insert into t4 values (11,2,3,4,5,6);
+insert into t4 values (12,2,3,4,5,6);
+insert into t5 values (1,2,3,4,5,6);
+insert into t5 values (2,2,3,4,5,6);
+insert into t5 values (3,2,3,4,5,6);
+insert into t5 values (4,2,3,4,5,6);
+insert into t5 values (5,2,3,4,5,6);
+insert into t5 values (6,2,3,4,5,6);
+insert into t5 values (7,2,3,4,5,6);
+insert into t5 values (8,2,3,4,5,6);
+insert into t5 values (9,2,3,4,5,6);
+insert into t5 values (10,2,3,4,5,6);
+insert into t5 values (11,2,3,4,5,6);
+insert into t5 values (12,2,3,4,5,6);
+insert into t5 values (13,2,3,4,5,6);
+insert into t5 values (14,2,3,4,5,6);
+insert into t5 values (15,2,3,4,5,6);
+insert into t6 values (1,2,3,4,5,6);
+insert into t6 values (2,2,3,4,5,6);
+insert into t6 values (3,2,3,4,5,6);
+insert into t6 values (4,2,3,4,5,6);
+insert into t6 values (5,2,3,4,5,6);
+insert into t6 values (6,2,3,4,5,6);
+insert into t6 values (7,2,3,4,5,6);
+insert into t6 values (8,2,3,4,5,6);
+insert into t6 values (9,2,3,4,5,6);
+insert into t6 values (10,2,3,4,5,6);
+insert into t6 values (11,2,3,4,5,6);
+insert into t6 values (12,2,3,4,5,6);
+insert into t6 values (13,2,3,4,5,6);
+insert into t6 values (14,2,3,4,5,6);
+insert into t6 values (15,2,3,4,5,6);
+insert into t6 values (16,2,3,4,5,6);
+insert into t6 values (17,2,3,4,5,6);
+insert into t6 values (18,2,3,4,5,6);
+insert into t7 values (1,2,3,4,5,6);
+insert into t7 values (2,2,3,4,5,6);
+insert into t7 values (3,2,3,4,5,6);
+insert into t7 values (4,2,3,4,5,6);
+insert into t7 values (5,2,3,4,5,6);
+insert into t7 values (6,2,3,4,5,6);
+insert into t7 values (7,2,3,4,5,6);
+insert into t7 values (8,2,3,4,5,6);
+insert into t7 values (9,2,3,4,5,6);
+insert into t7 values (10,2,3,4,5,6);
+insert into t7 values (11,2,3,4,5,6);
+insert into t7 values (12,2,3,4,5,6);
+insert into t7 values (13,2,3,4,5,6);
+insert into t7 values (14,2,3,4,5,6);
+insert into t7 values (15,2,3,4,5,6);
+insert into t7 values (16,2,3,4,5,6);
+insert into t7 values (17,2,3,4,5,6);
+insert into t7 values (18,2,3,4,5,6);
+insert into t7 values (19,2,3,4,5,6);
+insert into t7 values (20,2,3,4,5,6);
+insert into t7 values (21,2,3,4,5,6);
+select @@optimizer_search_depth;
+@@optimizer_search_depth
+62
+select @@optimizer_prune_level;
+@@optimizer_prune_level
+1
+set optimizer_search_depth=63;
+select @@optimizer_search_depth;
+@@optimizer_search_depth
+63
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+set optimizer_prune_level=0;
+select @@optimizer_prune_level;
+@@optimizer_prune_level
+0
+set optimizer_search_depth=0;
+select @@optimizer_search_depth;
+@@optimizer_search_depth
+0
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using join buffer
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.c21	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	290.146368
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using join buffer
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.c21	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	290.146368
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.c21	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	290.146368
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.c21	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	290.146368
+set optimizer_search_depth=1;
+select @@optimizer_search_depth;
+@@optimizer_search_depth
+1
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+set optimizer_search_depth=62;
+select @@optimizer_search_depth;
+@@optimizer_search_depth
+62
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using join buffer
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.c21	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	290.146368
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using join buffer
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.c21	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	290.146368
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.c21	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	290.146368
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.c21	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	290.146368
+set optimizer_prune_level=1;
+select @@optimizer_prune_level;
+@@optimizer_prune_level
+1
+set optimizer_search_depth=0;
+select @@optimizer_search_depth;
+@@optimizer_search_depth
+0
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+set optimizer_search_depth=1;
+select @@optimizer_search_depth;
+@@optimizer_search_depth
+1
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+set optimizer_search_depth=62;
+select @@optimizer_search_depth;
+@@optimizer_search_depth
+62
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.c22	1	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t4.c42	1	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.c62	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	822.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using index
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using index
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using index
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	PRIMARY	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	6	Using where; Using join buffer
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.c12	1	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where; Using join buffer
+1	SIMPLE	t5	eq_ref	PRIMARY	PRIMARY	4	test.t1.c14	1	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	18	Using where; Using join buffer
+1	SIMPLE	t7	eq_ref	PRIMARY	PRIMARY	4	test.t1.c16	1	Using where
+show status like 'Last_query_cost';
+Variable_name	Value
+Last_query_cost	795.625316
+drop table t1,t2,t3,t4,t5,t6,t7;
diff --git a/mysql-test/suite/pbxt/r/group_by.result b/mysql-test/suite/pbxt/r/group_by.result
new file mode 100644
index 00000000000..c5c9099af0d
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/group_by.result
@@ -0,0 +1,944 @@
+drop table if exists t1,t2,t3;
+SELECT 1 FROM (SELECT 1) as a  GROUP BY SUM(1);
+ERROR HY000: Invalid use of group function
+CREATE TABLE t1 (
+spID int(10) unsigned,
+userID int(10) unsigned,
+score smallint(5) unsigned,
+lsg char(40),
+date date
+);
+INSERT INTO t1 VALUES (1,1,1,'','0000-00-00');
+INSERT INTO t1 VALUES (2,2,2,'','0000-00-00');
+INSERT INTO t1 VALUES (2,1,1,'','0000-00-00');
+INSERT INTO t1 VALUES (3,3,3,'','0000-00-00');
+CREATE TABLE t2 (
+userID int(10) unsigned NOT NULL auto_increment,
+niName char(15),
+passwd char(8),
+mail char(50),
+isAukt enum('N','Y') DEFAULT 'N',
+vName char(30),
+nName char(40),
+adr char(60),
+plz char(5),
+ort char(35),
+land char(20),
+PRIMARY KEY (userID)
+);
+INSERT INTO t2 VALUES (1,'name','pass','mail','Y','v','n','adr','1','1','1');
+INSERT INTO t2 VALUES (2,'name','pass','mail','Y','v','n','adr','1','1','1');
+INSERT INTO t2 VALUES (3,'name','pass','mail','Y','v','n','adr','1','1','1');
+INSERT INTO t2 VALUES (4,'name','pass','mail','Y','v','n','adr','1','1','1');
+INSERT INTO t2 VALUES (5,'name','pass','mail','Y','v','n','adr','1','1','1');
+SELECT t2.userid, MIN(t1.score) FROM t1, t2 WHERE t1.userID=t2.userID GROUP BY t2.userid;
+userid	MIN(t1.score)
+1	1
+2	2
+3	3
+SELECT t2.userid, MIN(t1.score) FROM t1, t2 WHERE t1.userID=t2.userID GROUP BY t2.userid ORDER BY NULL;
+userid	MIN(t1.score)
+1	1
+2	2
+3	3
+SELECT t2.userid, MIN(t1.score) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2  GROUP BY t2.userid;
+userid	MIN(t1.score)
+1	1
+2	2
+SELECT t2.userid, MIN(t1.score+0.0) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2  GROUP BY t2.userid;
+userid	MIN(t1.score+0.0)
+1	1.0
+2	2.0
+SELECT t2.userid, MIN(t1.score+0.0) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2  GROUP BY t2.userid ORDER BY NULL;
+userid	MIN(t1.score+0.0)
+2	2.0
+1	1.0
+EXPLAIN SELECT t2.userid, MIN(t1.score+0.0) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2  GROUP BY t2.userid ORDER BY NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using where; Using temporary
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	4	test.t1.userID	1	Using index
+drop table t1,t2;
+CREATE TABLE t1 (
+PID int(10) unsigned NOT NULL auto_increment,
+payDate date DEFAULT '0000-00-00' NOT NULL,
+recDate datetime DEFAULT '0000-00-00 00:00:00' NOT NULL,
+URID int(10) unsigned DEFAULT '0' NOT NULL,
+CRID int(10) unsigned DEFAULT '0' NOT NULL,
+amount int(10) unsigned DEFAULT '0' NOT NULL,
+operator int(10) unsigned,
+method enum('unknown','cash','dealer','check','card','lazy','delayed','test') DEFAULT 'unknown' NOT NULL,
+DIID int(10) unsigned,
+reason char(1) binary DEFAULT '' NOT NULL,
+code_id int(10) unsigned,
+qty mediumint(8) unsigned DEFAULT '0' NOT NULL,
+PRIMARY KEY (PID),
+KEY URID (URID),
+KEY reason (reason),
+KEY method (method),
+KEY payDate (payDate)
+);
+INSERT INTO t1 VALUES (1,'1970-01-01','1997-10-17 00:00:00',2529,1,21000,11886,'check',0,'F',16200,6);
+SELECT COUNT(P.URID),SUM(P.amount),P.method, MIN(PP.recdate+0) > 19980501000000   AS IsNew FROM t1 AS P JOIN t1 as PP WHERE P.URID = PP.URID GROUP BY method,IsNew;
+ERROR 42000: Can't group on 'IsNew'
+drop table t1;
+CREATE TABLE t1 (
+cid mediumint(9) NOT NULL auto_increment,
+firstname varchar(32) DEFAULT '' NOT NULL,
+surname varchar(32) DEFAULT '' NOT NULL,
+PRIMARY KEY (cid)
+);
+INSERT INTO t1 VALUES (1,'That','Guy');
+INSERT INTO t1 VALUES (2,'Another','Gent');
+CREATE TABLE t2 (
+call_id mediumint(8) NOT NULL auto_increment,
+contact_id mediumint(8) DEFAULT '0' NOT NULL,
+PRIMARY KEY (call_id),
+KEY contact_id (contact_id)
+);
+lock tables t1 read,t2 write;
+INSERT INTO t2 VALUES (10,2);
+INSERT INTO t2 VALUES (18,2);
+INSERT INTO t2 VALUES (62,2);
+INSERT INTO t2 VALUES (91,2);
+INSERT INTO t2 VALUES (92,2);
+SELECT cid, CONCAT(firstname, ' ', surname), COUNT(call_id) FROM t1 LEFT JOIN t2 ON cid=contact_id WHERE firstname like '%foo%' GROUP BY cid;
+cid	CONCAT(firstname, ' ', surname)	COUNT(call_id)
+SELECT cid, CONCAT(firstname, ' ', surname), COUNT(call_id) FROM t1 LEFT JOIN t2 ON cid=contact_id WHERE firstname like '%foo%' GROUP BY cid ORDER BY NULL;
+cid	CONCAT(firstname, ' ', surname)	COUNT(call_id)
+SELECT HIGH_PRIORITY cid, CONCAT(firstname, ' ', surname), COUNT(call_id) FROM t1 LEFT JOIN t2 ON cid=contact_id WHERE firstname like '%foo%' GROUP BY cid ORDER BY surname, firstname;
+cid	CONCAT(firstname, ' ', surname)	COUNT(call_id)
+drop table t1,t2;
+unlock tables;
+CREATE TABLE t1 (
+bug_id mediumint(9) NOT NULL auto_increment,
+groupset bigint(20) DEFAULT '0' NOT NULL,
+assigned_to mediumint(9) DEFAULT '0' NOT NULL,
+bug_file_loc text,
+bug_severity enum('blocker','critical','major','normal','minor','trivial','enhancement') DEFAULT 'blocker' NOT NULL,
+bug_status enum('','NEW','ASSIGNED','REOPENED','RESOLVED','VERIFIED','CLOSED') DEFAULT 'NEW' NOT NULL,
+creation_ts datetime DEFAULT '0000-00-00 00:00:00' NOT NULL,
+delta_ts timestamp,
+short_desc mediumtext,
+long_desc mediumtext,
+op_sys enum('All','Windows 3.1','Windows 95','Windows 98','Windows NT','Windows 2000','Linux','other') DEFAULT 'All' NOT NULL,
+priority enum('P1','P2','P3','P4','P5') DEFAULT 'P1' NOT NULL,
+product varchar(64) DEFAULT '' NOT NULL,
+rep_platform enum('All','PC','VTD-8','Other'),
+reporter mediumint(9) DEFAULT '0' NOT NULL,
+version varchar(16) DEFAULT '' NOT NULL,
+component varchar(50) DEFAULT '' NOT NULL,
+resolution enum('','FIXED','INVALID','WONTFIX','LATER','REMIND','DUPLICATE','WORKSFORME') DEFAULT '' NOT NULL,
+target_milestone varchar(20) DEFAULT '' NOT NULL,
+qa_contact mediumint(9) DEFAULT '0' NOT NULL,
+status_whiteboard mediumtext NOT NULL,
+votes mediumint(9) DEFAULT '0' NOT NULL,
+PRIMARY KEY (bug_id),
+KEY assigned_to (assigned_to),
+KEY creation_ts (creation_ts),
+KEY delta_ts (delta_ts),
+KEY bug_severity (bug_severity),
+KEY bug_status (bug_status),
+KEY op_sys (op_sys),
+KEY priority (priority),
+KEY product (product),
+KEY reporter (reporter),
+KEY version (version),
+KEY component (component),
+KEY resolution (resolution),
+KEY target_milestone (target_milestone),
+KEY qa_contact (qa_contact),
+KEY votes (votes)
+);
+INSERT INTO t1 VALUES (1,0,0,'','normal','','2000-02-10 09:25:12',20000321114747,'','','Linux','P1','TestProduct','PC',3,'other','TestComponent','','M1',0,'',0);
+INSERT INTO t1 VALUES (9,0,0,'','enhancement','','2000-03-10 11:49:36',20000321114747,'','','All','P5','AAAAA','PC',3,'2.00 CD - Pre','BBBBBBBBBBBBB - conversion','','',0,'',0);
+INSERT INTO t1 VALUES (10,0,0,'','enhancement','','2000-03-10 18:10:16',20000321114747,'','','All','P4','AAAAA','PC',3,'2.00 CD - Pre','BBBBBBBBBBBBB - conversion','','',0,'',0);
+INSERT INTO t1 VALUES (7,0,0,'','critical','','2000-03-09 10:50:21',20000321114747,'','','All','P1','AAAAA','PC',3,'2.00 CD - Pre','BBBBBBBBBBBBB - generic','','',0,'',0);
+INSERT INTO t1 VALUES (6,0,0,'','normal','','2000-03-09 10:42:44',20000321114747,'','','All','P2','AAAAA','PC',3,'2.00 CD - Pre','kkkkkkkkkkk lllllllllll','','',0,'',0);
+INSERT INTO t1 VALUES (8,0,0,'','major','','2000-03-09 11:32:14',20000321114747,'','','All','P3','AAAAA','PC',3,'2.00 CD - Pre','kkkkkkkkkkk lllllllllll','','',0,'',0);
+INSERT INTO t1 VALUES (5,0,0,'','enhancement','','2000-03-09 10:38:59',20000321114747,'','','All','P5','CCC/CCCCCC','PC',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (4,0,0,'','normal','','2000-03-08 18:32:14',20000321114747,'','','other','P2','TestProduct','Other',3,'other','TestComponent2','','',0,'',0);
+INSERT INTO t1 VALUES (3,0,0,'','normal','','2000-03-08 18:30:52',20000321114747,'','','other','P2','TestProduct','Other',3,'other','TestComponent','','',0,'',0);
+INSERT INTO t1 VALUES (2,0,0,'','enhancement','','2000-03-08 18:24:51',20000321114747,'','','All','P2','TestProduct','Other',4,'other','TestComponent2','','',0,'',0);
+INSERT INTO t1 VALUES (11,0,0,'','blocker','','2000-03-13 09:43:41',20000321114747,'','','All','P2','CCC/CCCCCC','PC',5,'7.00','DDDDDDDDD','','',0,'',0);
+INSERT INTO t1 VALUES (12,0,0,'','normal','','2000-03-13 16:14:31',20000321114747,'','','All','P2','AAAAA','PC',3,'2.00 CD - Pre','kkkkkkkkkkk lllllllllll','','',0,'',0);
+INSERT INTO t1 VALUES (13,0,0,'','normal','','2000-03-15 16:20:44',20000321114747,'','','other','P2','TestProduct','Other',3,'other','TestComponent','','',0,'',0);
+INSERT INTO t1 VALUES (14,0,0,'','blocker','','2000-03-15 18:13:47',20000321114747,'','','All','P1','AAAAA','PC',3,'2.00 CD - Pre','BBBBBBBBBBBBB - generic','','',0,'',0);
+INSERT INTO t1 VALUES (15,0,0,'','minor','','2000-03-16 18:03:28',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','DDDDDDDDD','','',0,'',0);
+INSERT INTO t1 VALUES (16,0,0,'','normal','','2000-03-16 18:33:41',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (17,0,0,'','normal','','2000-03-16 18:34:18',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (18,0,0,'','normal','','2000-03-16 18:34:56',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (19,0,0,'','enhancement','','2000-03-16 18:35:34',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (20,0,0,'','enhancement','','2000-03-16 18:36:23',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (21,0,0,'','enhancement','','2000-03-16 18:37:23',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (22,0,0,'','enhancement','','2000-03-16 18:38:16',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (23,0,0,'','normal','','2000-03-16 18:58:12',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','DDDDDDDDD','','',0,'',0);
+INSERT INTO t1 VALUES (24,0,0,'','normal','','2000-03-17 11:08:10',20000321114747,'','','All','P2','AAAAAAAA-AAA','PC',3,'2.8','Web Interface','','',0,'',0);
+INSERT INTO t1 VALUES (25,0,0,'','normal','','2000-03-17 11:10:45',20000321114747,'','','All','P2','AAAAAAAA-AAA','PC',3,'2.8','Web Interface','','',0,'',0);
+INSERT INTO t1 VALUES (26,0,0,'','normal','','2000-03-17 11:15:47',20000321114747,'','','All','P2','AAAAAAAA-AAA','PC',3,'2.8','Web Interface','','',0,'',0);
+INSERT INTO t1 VALUES (27,0,0,'','normal','','2000-03-17 17:45:41',20000321114747,'','','All','P2','CCC/CCCCCC','PC',5,'7.00','DDDDDDDDD','','',0,'',0);
+INSERT INTO t1 VALUES (28,0,0,'','normal','','2000-03-20 09:51:45',20000321114747,'','','Windows NT','P2','TestProduct','PC',8,'other','TestComponent','','',0,'',0);
+INSERT INTO t1 VALUES (29,0,0,'','normal','','2000-03-20 11:15:09',20000321114747,'','','All','P5','AAAAAAAA-AAA','PC',3,'2.8','Web Interface','','',0,'',0);
+CREATE TABLE t2 (
+value tinytext,
+program varchar(64),
+initialowner tinytext NOT NULL,
+initialqacontact tinytext NOT NULL,
+description mediumtext NOT NULL
+);
+INSERT INTO t2 VALUES ('TestComponent','TestProduct','id0001','','');
+INSERT INTO t2 VALUES ('BBBBBBBBBBBBB - conversion','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('BBBBBBBBBBBBB - generic','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('TestComponent2','TestProduct','id0001','','');
+INSERT INTO t2 VALUES ('BBBBBBBBBBBBB - eeeeeeeee','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('kkkkkkkkkkk lllllllllll','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('Test Procedures','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('Documentation','AAAAA','id0003','','');
+INSERT INTO t2 VALUES ('DDDDDDDDD','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Eeeeeeee Lite','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Eeeeeeee Full','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Administration','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Distribution','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Setup','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Unspecified','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Web Interface','AAAAAAAA-AAA','id0001','','');
+INSERT INTO t2 VALUES ('Host communication','AAAAA','id0001','','');
+select value,description,bug_id from t2 left join t1 on t2.program=t1.product and t2.value=t1.component where program="AAAAA";
+value	description	bug_id
+BBBBBBBBBBBBB - conversion		9
+BBBBBBBBBBBBB - conversion		10
+BBBBBBBBBBBBB - generic		7
+BBBBBBBBBBBBB - generic		14
+BBBBBBBBBBBBB - eeeeeeeee		NULL
+kkkkkkkkkkk lllllllllll		6
+kkkkkkkkkkk lllllllllll		8
+kkkkkkkkkkk lllllllllll		12
+Test Procedures		NULL
+Documentation		NULL
+Host communication		NULL
+select value,description,COUNT(bug_id) from t2 left join t1 on t2.program=t1.product and t2.value=t1.component where program="AAAAA" group by value;
+value	description	COUNT(bug_id)
+BBBBBBBBBBBBB - conversion		2
+BBBBBBBBBBBBB - eeeeeeeee		0
+BBBBBBBBBBBBB - generic		2
+Documentation		0
+Host communication		0
+kkkkkkkkkkk lllllllllll		3
+Test Procedures		0
+select value,description,COUNT(bug_id) from t2 left join t1 on t2.program=t1.product and t2.value=t1.component where program="AAAAA" group by value having COUNT(bug_id) IN (0,2);
+value	description	COUNT(bug_id)
+BBBBBBBBBBBBB - conversion		2
+BBBBBBBBBBBBB - eeeeeeeee		0
+BBBBBBBBBBBBB - generic		2
+Documentation		0
+Host communication		0
+Test Procedures		0
+drop table t1,t2;
+create table t1 (foo int);
+insert into t1 values (1);
+select 1+1, "a",count(*) from t1 where foo in (2);
+1+1	a	count(*)
+2	a	0
+insert into t1 values (1);
+select 1+1,"a",count(*) from t1 where foo in (2);
+1+1	a	count(*)
+2	a	0
+drop table t1;
+CREATE TABLE t1 (
+spID int(10) unsigned,
+userID int(10) unsigned,
+score smallint(5) unsigned,
+key (spid),
+key (score)
+);
+INSERT INTO t1 VALUES (1,1,1),(2,2,2),(2,1,1),(3,3,3),(4,3,3),(5,3,3),(6,3,3),(7,3,3);
+explain select userid,count(*) from t1 group by userid desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	Using temporary; Using filesort
+explain select userid,count(*) from t1 group by userid desc order by null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	Using temporary
+select userid,count(*) from t1 group by userid desc;
+userid	count(*)
+3	5
+2	1
+1	2
+select userid,count(*) from t1 group by userid desc having (count(*)+1) IN (4,3);
+userid	count(*)
+1	2
+select userid,count(*) from t1 group by userid desc having 3  IN (1,COUNT(*));
+userid	count(*)
+explain select spid,count(*) from t1 where spid between 1 and 2 group by spid desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	spID	spID	5	NULL	1	Using where; Using index
+explain select spid,count(*) from t1 where spid between 1 and 2 group by spid;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	spID	spID	5	NULL	1	Using where; Using index
+explain select spid,count(*) from t1 where spid between 1 and 2 group by spid order by null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	spID	spID	5	NULL	1	Using where; Using index
+select spid,count(*) from t1 where spid between 1 and 2 group by spid;
+spid	count(*)
+1	1
+2	2
+select spid,count(*) from t1 where spid between 1 and 2 group by spid desc;
+spid	count(*)
+2	2
+1	1
+explain extended select sql_big_result spid,sum(userid) from t1 group by spid desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	Using filesort
+Warnings:
+Note	1003	select sql_big_result `test`.`t1`.`spID` AS `spid`,sum(`test`.`t1`.`userID`) AS `sum(userid)` from `test`.`t1` group by `test`.`t1`.`spID` desc
+explain select sql_big_result spid,sum(userid) from t1 group by spid desc order by null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	Using filesort
+select sql_big_result spid,sum(userid) from t1 group by spid desc;
+spid	sum(userid)
+7	3
+6	3
+5	3
+4	3
+3	3
+2	3
+1	1
+explain select sql_big_result score,count(*) from t1 group by score desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	score	3	NULL	8	Using index; Using filesort
+explain select sql_big_result score,count(*) from t1 group by score desc order by null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	score	3	NULL	8	Using index; Using filesort
+select sql_big_result score,count(*) from t1 group by score desc;
+score	count(*)
+3	5
+2	1
+1	2
+drop table t1;
+create table t1 (a date default null, b date default null);
+insert t1 values ('1999-10-01','2000-01-10'), ('1997-01-01','1998-10-01');
+select a,min(b) c,count(distinct rand()) from t1 group by a having c<a + interval 1 day;
+a	c	count(distinct rand())
+drop table t1;
+CREATE TABLE t1 (a char(1));
+INSERT INTO t1 VALUES ('A'),('B'),('A'),('B'),('A'),('B'),(NULL),('a'),('b'),(NULL),('A'),('B'),(NULL);
+SELECT a FROM t1 GROUP BY a;
+a
+NULL
+A
+B
+SELECT a,count(*) FROM t1 GROUP BY a;
+a	count(*)
+NULL	3
+A	5
+B	5
+SELECT a FROM t1 GROUP BY binary a;
+a
+NULL
+A
+B
+a
+b
+SELECT a,count(*) FROM t1 GROUP BY binary a;
+a	count(*)
+NULL	3
+A	4
+B	4
+a	1
+b	1
+SELECT binary a FROM t1 GROUP BY 1;
+binary a
+NULL
+A
+B
+a
+b
+SELECT binary a,count(*) FROM t1 GROUP BY 1;
+binary a	count(*)
+NULL	3
+A	4
+B	4
+a	1
+b	1
+SET SQL_BIG_TABLES=1;
+SELECT a FROM t1 GROUP BY a;
+a
+NULL
+A
+B
+SELECT a,count(*) FROM t1 GROUP BY a;
+a	count(*)
+NULL	3
+A	5
+B	5
+SELECT a FROM t1 GROUP BY binary a;
+a
+NULL
+A
+B
+a
+b
+SELECT a,count(*) FROM t1 GROUP BY binary a;
+a	count(*)
+NULL	3
+A	4
+B	4
+a	1
+b	1
+SELECT binary a FROM t1 GROUP BY 1;
+binary a
+NULL
+A
+B
+a
+b
+SELECT binary a,count(*) FROM t1 GROUP BY 1;
+binary a	count(*)
+NULL	3
+A	4
+B	4
+a	1
+b	1
+SET SQL_BIG_TABLES=0;
+drop table t1;
+CREATE TABLE t1 (
+`a` char(193) default NULL,
+`b` char(63) default NULL
+);
+INSERT INTO t1 VALUES ('abc','def'),('hij','klm');
+SELECT CONCAT(a, b) FROM t1 GROUP BY 1;
+CONCAT(a, b)
+abcdef
+hijklm
+SELECT CONCAT(a, b),count(*) FROM t1 GROUP BY 1;
+CONCAT(a, b)	count(*)
+abcdef	1
+hijklm	1
+SELECT CONCAT(a, b),count(distinct a) FROM t1 GROUP BY 1;
+CONCAT(a, b)	count(distinct a)
+abcdef	1
+hijklm	1
+SELECT 1 FROM t1 GROUP BY CONCAT(a, b);
+1
+1
+1
+INSERT INTO t1 values ('hij','klm');
+SELECT CONCAT(a, b),count(*) FROM t1 GROUP BY 1;
+CONCAT(a, b)	count(*)
+abcdef	1
+hijklm	2
+DROP TABLE t1;
+create table t1 (One int unsigned, Two int unsigned, Three int unsigned, Four int unsigned);
+insert into t1 values (1,2,1,4),(1,2,2,4),(1,2,3,4),(1,2,4,4),(1,1,1,4),(1,1,2,4),(1,1,3,4),(1,1,4,4),(1,3,1,4),(1,3,2,4),(1,3,3,4),(1,3,4,4);
+select One, Two, sum(Four) from t1 group by One,Two;
+One	Two	sum(Four)
+1	1	16
+1	2	16
+1	3	16
+drop table t1;
+create table t1 (id integer primary key not null auto_increment, gender char(1));
+insert into t1 values (NULL, 'M'), (NULL, 'F'),(NULL, 'F'),(NULL, 'F'),(NULL, 'M');
+create table t2 (user_id integer not null, date date);
+insert into t2 values (1, '2002-06-09'),(2, '2002-06-09'),(1, '2002-06-09'),(3, '2002-06-09'),(4, '2002-06-09'),(4, '2002-06-09');
+select u.gender as gender, count(distinct  u.id) as dist_count, (count(distinct u.id)/5*100) as percentage from t1 u, t2 l where l.user_id = u.id group by u.gender;
+gender	dist_count	percentage
+F	3	60.0000
+M	1	20.0000
+select u.gender as  gender, count(distinct  u.id) as dist_count, (count(distinct u.id)/5*100) as percentage from t1 u, t2 l where l.user_id = u.id group by u.gender  order by percentage;
+gender	dist_count	percentage
+M	1	20.0000
+F	3	60.0000
+drop table t1,t2;
+CREATE TABLE t1 (ID1 int, ID2 int, ID int NOT NULL AUTO_INCREMENT,PRIMARY KEY(ID
+));
+insert into t1 values (1,244,NULL),(2,243,NULL),(134,223,NULL),(185,186,NULL);
+select S.ID as xID, S.ID1 as xID1 from t1 as S left join t1 as yS  on S.ID1 between yS.ID1 and yS.ID2;
+xID	xID1
+1	1
+2	2
+2	2
+3	134
+3	134
+3	134
+4	185
+4	185
+4	185
+4	185
+select S.ID as xID, S.ID1 as xID1, repeat('*',count(distinct yS.ID)) as Level from t1 as S left join t1 as yS  on S.ID1 between yS.ID1 and yS.ID2 group by xID order by xID1;
+xID	xID1	Level
+1	1	*
+2	2	**
+3	134	***
+4	185	****
+drop table t1;
+CREATE TABLE t1 (
+pid int(11) unsigned NOT NULL default '0',
+c1id int(11) unsigned default NULL,
+c2id int(11) unsigned default NULL,
+value int(11) unsigned NOT NULL default '0',
+UNIQUE KEY pid2 (pid,c1id,c2id),
+UNIQUE KEY pid (pid,value)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1, 1, NULL, 1),(1, 2, NULL, 2),(1, NULL, 3, 3),(1, 4, NULL, 4),(1, 5, NULL, 5);
+CREATE TABLE t2 (
+id int(11) unsigned NOT NULL default '0',
+active enum('Yes','No') NOT NULL default 'Yes',
+PRIMARY KEY  (id)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1, 'Yes'),(2, 'No'),(4, 'Yes'),(5, 'No');
+CREATE TABLE t3 (
+id int(11) unsigned NOT NULL default '0',
+active enum('Yes','No') NOT NULL default 'Yes',
+PRIMARY KEY  (id)
+);
+INSERT INTO t3 VALUES (3, 'Yes');
+select * from t1 AS m LEFT JOIN t2 AS c1 ON m.c1id = 
+c1.id AND c1.active = 'Yes' LEFT JOIN t3 AS c2 ON m.c2id = c2.id AND 
+c2.active = 'Yes' WHERE m.pid=1  AND (c1.id IS NOT NULL OR c2.id IS NOT NULL);
+pid	c1id	c2id	value	id	active	id	active
+1	1	NULL	1	1	Yes	NULL	NULL
+1	NULL	3	3	NULL	NULL	3	Yes
+1	4	NULL	4	4	Yes	NULL	NULL
+select max(value) from t1 AS m LEFT JOIN t2 AS c1 ON 
+m.c1id = c1.id AND c1.active = 'Yes' LEFT JOIN t3 AS c2 ON m.c2id = 
+c2.id AND c2.active = 'Yes' WHERE m.pid=1  AND (c1.id IS NOT NULL OR c2.id IS 
+NOT NULL);
+max(value)
+4
+drop table t1,t2,t3;
+create table t1 (a blob null);
+insert into t1 values (NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(""),(""),(""),("b");
+select a,count(*) from t1 group by a;
+a	count(*)
+NULL	9
+	3
+b	1
+set option sql_big_tables=1;
+select a,count(*) from t1 group by a;
+a	count(*)
+NULL	9
+	3
+b	1
+drop table t1;
+create table t1 (a int not null, b int not null);
+insert into t1 values (1,1),(1,2),(3,1),(3,2),(2,2),(2,1);
+create table t2 (a int not null, b int not null, key(a));
+insert into t2 values (1,3),(3,1),(2,2),(1,1);
+select t1.a,t2.b from t1,t2 where t1.a=t2.a group by t1.a,t2.b;
+a	b
+1	1
+1	3
+2	2
+3	1
+select t1.a,t2.b from t1,t2 where t1.a=t2.a group by t1.a,t2.b ORDER BY NULL;
+a	b
+1	3
+3	1
+2	2
+1	1
+explain select t1.a,t2.b from t1,t2 where t1.a=t2.a group by t1.a,t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	6	Using temporary; Using filesort
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	4	Using where; Using join buffer
+explain select t1.a,t2.b from t1,t2 where t1.a=t2.a group by t1.a,t2.b ORDER BY NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	6	Using temporary
+1	SIMPLE	t2	ALL	a	NULL	NULL	NULL	4	Using where; Using join buffer
+drop table t1,t2;
+create table t1 (a int, b int);
+insert into t1 values (1, 4),(10, 40),(1, 4),(10, 43),(1, 4),(10, 41),(1, 4),(10, 43),(1, 4);
+select a, MAX(b), INTERVAL (MAX(b), 1,3,10,30,39,40,50,60,100,1000) from t1 group by a;
+a	MAX(b)	INTERVAL (MAX(b), 1,3,10,30,39,40,50,60,100,1000)
+1	4	2
+10	43	6
+select a, MAX(b), CASE MAX(b) when 4 then 4 when 43 then 43 else 0 end from t1 group by a;
+a	MAX(b)	CASE MAX(b) when 4 then 4 when 43 then 43 else 0 end
+1	4	4
+10	43	43
+select a, MAX(b), FIELD(MAX(b), '43', '4', '5') from t1 group by a;
+a	MAX(b)	FIELD(MAX(b), '43', '4', '5')
+1	4	2
+10	43	1
+select a, MAX(b), CONCAT_WS(MAX(b), '43', '4', '5') from t1 group by a;
+a	MAX(b)	CONCAT_WS(MAX(b), '43', '4', '5')
+1	4	434445
+10	43	43434435
+select a, MAX(b), ELT(MAX(b), 'a', 'b', 'c', 'd', 'e', 'f') from t1 group by a;
+a	MAX(b)	ELT(MAX(b), 'a', 'b', 'c', 'd', 'e', 'f')
+1	4	d
+10	43	NULL
+select a, MAX(b), MAKE_SET(MAX(b), 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h') from t1 group by a;
+a	MAX(b)	MAKE_SET(MAX(b), 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h')
+1	4	c
+10	43	a,b,d,f
+drop table t1;
+create table t1 (id int not null, qty int not null);
+insert into t1 values (1,2),(1,3),(2,4),(2,5);
+select id, sum(qty) as sqty, count(qty) as cqty from t1 group by id having sum(qty)>2 and cqty>1;
+id	sqty	cqty
+1	5	2
+2	9	2
+select id, sum(qty) as sqty from t1 group by id having sqty>2 and count(qty)>1;
+id	sqty
+1	5
+2	9
+select id, sum(qty) as sqty, count(qty) as cqty from t1 group by id having sqty>2 and cqty>1;
+id	sqty	cqty
+1	5	2
+2	9	2
+select id, sum(qty) as sqty, count(qty) as cqty from t1 group by id having sum(qty)>2 and count(qty)>1;
+id	sqty	cqty
+1	5	2
+2	9	2
+select count(*), case interval(qty,2,3,4,5,6,7,8) when -1 then NULL when 0 then "zero" when 1 then "one" when 2 then "two" end as category from t1 group by category;
+count(*)	category
+2	NULL
+1	one
+1	two
+select count(*), interval(qty,2,3,4,5,6,7,8) as category from t1 group by category;
+count(*)	category
+1	1
+1	2
+1	3
+1	4
+drop table t1;
+CREATE TABLE t1 (
+userid int(10) unsigned,
+score smallint(5) unsigned,
+key (score)
+);
+INSERT INTO t1 VALUES (1,1),(2,2),(1,1),(3,3),(3,3),(3,3),(3,3),(3,3);
+SELECT userid,count(*) FROM t1 GROUP BY userid DESC;
+userid	count(*)
+3	5
+2	1
+1	2
+EXPLAIN SELECT userid,count(*) FROM t1 GROUP BY userid DESC;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	8	Using temporary; Using filesort
+DROP TABLE t1;
+CREATE TABLE t1 (
+i int(11) default NULL,
+j int(11) default NULL
+);
+INSERT INTO t1 VALUES (1,2),(2,3),(4,5),(3,5),(1,5),(23,5);
+SELECT i, COUNT(DISTINCT(i)) FROM t1 GROUP BY j ORDER BY NULL;
+i	COUNT(DISTINCT(i))
+1	1
+2	1
+4	4
+explain SELECT i, COUNT(DISTINCT(i)) FROM t1 GROUP BY j ORDER BY NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	6	Using filesort
+DROP TABLE t1;
+create table t1 (a int);
+insert into t1 values(null);
+select min(a) is null from t1;
+min(a) is null
+1
+select min(a) is null or null from t1;
+min(a) is null or null
+1
+select 1 and min(a) is null from t1;
+1 and min(a) is null
+1
+drop table t1;
+create table t1 ( col1 int, col2 int );
+insert into t1 values (1,1),(1,2),(1,3),(2,1),(2,2);
+select group_concat( distinct col1 ) as alias from t1
+group by col2 having alias like '%';
+alias
+1,2
+1,2
+1
+drop table t1;
+create table t1 (a integer, b integer, c integer);
+insert into t1 (a,b) values (1,2),(1,3),(2,5);
+select a, 0.1*0+1 r2, sum(1) r1 from t1 where a = 1 group  by a having r1>1 and r2=1;
+a	r2	r1
+1	1.0	2
+select a, round(rand(100)*10) r2, sum(1) r1 from t1 where a = 1 group  by a having r1>1 and r2<=2;
+a	r2	r1
+1	2	2
+select a,sum(b) from t1 where a=1 group by c;
+a	sum(b)
+1	5
+select a*sum(b) from t1 where a=1 group by c;
+a*sum(b)
+5
+select sum(a)*sum(b) from t1 where a=1 group by c;
+sum(a)*sum(b)
+10
+select a,sum(b) from t1 where a=1 group by c having a=1;
+a	sum(b)
+1	5
+select a as d,sum(b) from t1 where a=1 group by c having d=1;
+d	sum(b)
+1	5
+select sum(a)*sum(b) as d from t1 where a=1 group by c having d > 0;
+d
+10
+drop table t1;
+create table t1(a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(8),(9);
+create table t2 (
+a int,
+b varchar(200) NOT NULL,
+c varchar(50) NOT NULL,
+d varchar(100) NOT NULL,
+primary key (a,b(132),c,d),
+key a (a,b)
+) charset=utf8;
+insert into t2 select 
+x3.a,  -- 3
+concat('val-', x3.a + 3*x4.a), -- 12
+concat('val-', @a:=x3.a + 3*x4.a + 12*C.a), -- 120
+concat('val-', @a + 120*D.a)
+from t1 x3, t1 x4, t1 C, t1 D where x3.a < 3 and x4.a < 4 and D.a < 4;
+delete from t2  where a = 2 and b = 'val-2' order by a,b,c,d limit 30;
+explain select c from t2 where a = 2 and b = 'val-2' group by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	PRIMARY,a	PRIMARY	402	const,const	#	Using where
+select c from t2 where a = 2 and b = 'val-2' group by c;
+c
+val-74
+val-98
+drop table t1,t2;
+create table t1 (b int4 unsigned not null);
+insert into t1 values(3000000000);
+select * from t1;
+b
+3000000000
+select min(b) from t1;
+min(b)
+3000000000
+drop table t1;
+CREATE TABLE t1 (id int PRIMARY KEY, user_id int, hostname longtext);
+INSERT INTO t1 VALUES
+(1, 7, 'cache-dtc-af05.proxy.aol.com'),
+(2, 3, 'what.ever.com'),
+(3, 7, 'cache-dtc-af05.proxy.aol.com'),
+(4, 7, 'cache-dtc-af05.proxy.aol.com');
+SELECT hostname, COUNT(DISTINCT user_id) as no FROM t1
+WHERE hostname LIKE '%aol%'
+    GROUP BY hostname;
+hostname	no
+cache-dtc-af05.proxy.aol.com	1
+DROP TABLE t1;
+CREATE TABLE t1 (a  int, b int);
+INSERT INTO t1 VALUES (1,2), (1,3);
+SELECT a, b FROM t1 GROUP BY 'const';
+a	b
+1	2
+SELECT DISTINCT a, b FROM t1 GROUP BY 'const';
+a	b
+1	2
+DROP TABLE t1;
+CREATE TABLE t1 (id INT, dt DATETIME);
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+SELECT dt DIV 1 AS f, id FROM t1 GROUP BY f;
+f	id
+20050501123000	1
+DROP TABLE t1;
+CREATE TABLE t1 (id varchar(20) NOT NULL);
+INSERT INTO t1 VALUES ('trans1'), ('trans2');
+CREATE TABLE t2 (id varchar(20) NOT NULL, err_comment blob NOT NULL);
+INSERT INTO t2 VALUES ('trans1', 'a problem');
+SELECT COUNT(DISTINCT(t1.id)), LEFT(err_comment, 256) AS comment
+FROM t1 LEFT JOIN t2 ON t1.id=t2.id GROUP BY comment;
+COUNT(DISTINCT(t1.id))	comment
+1	NULL
+1	a problem
+DROP TABLE t1, t2;
+create table t1 (f1 date);
+insert into t1 values('2005-06-06');
+insert into t1 values('2005-06-06');
+select date(left(f1+0,8)) from t1 group by 1;
+date(left(f1+0,8))
+2005-06-06
+drop table t1;
+CREATE TABLE t1 (n int);
+INSERT INTO t1 VALUES (1);
+SELECT n+1 AS n FROM t1 GROUP BY n;
+n
+2
+Warnings:
+Warning	1052	Column 'n' in group statement is ambiguous
+DROP TABLE t1;
+create table t1(f1 varchar(5) key);
+insert into t1 values (1),(2);
+select sql_buffer_result max(f1) is null from t1;
+max(f1) is null
+0
+select sql_buffer_result max(f1)+1 from t1;
+max(f1)+1
+3
+drop table t1;
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (1),(2);
+SELECT a FROM t1 GROUP BY 'a';
+a
+1
+SELECT a FROM t1 GROUP BY "a";
+a
+1
+SELECT a FROM t1 GROUP BY `a`;
+a
+1
+2
+set sql_mode=ANSI_QUOTES;
+SELECT a FROM t1 GROUP BY "a";
+a
+1
+2
+SELECT a FROM t1 GROUP BY 'a';
+a
+1
+SELECT a FROM t1 GROUP BY `a`;
+a
+1
+2
+set sql_mode='';
+SELECT a FROM t1 HAVING 'a' > 1;
+a
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+SELECT a FROM t1 HAVING "a" > 1;
+a
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'a'
+SELECT a FROM t1 HAVING `a` > 1;
+a
+2
+SELECT a FROM t1 ORDER BY 'a' DESC;
+a
+1
+2
+SELECT a FROM t1 ORDER BY "a" DESC;
+a
+1
+2
+SELECT a FROM t1 ORDER BY `a` DESC;
+a
+2
+1
+DROP TABLE t1;
+create table t1 (c1 char(3), c2 char(3));
+create table t2 (c3 char(3), c4 char(3));
+insert into t1 values ('aaa', 'bb1'), ('aaa', 'bb2');
+insert into t2 values ('aaa', 'bb1'), ('aaa', 'bb2');
+select t1.c1 as c2 from t1, t2 where t1.c2 = t2.c4
+group by c2;
+c2
+aaa
+aaa
+Warnings:
+Warning	1052	Column 'c2' in group statement is ambiguous
+show warnings;
+Level	Code	Message
+Warning	1052	Column 'c2' in group statement is ambiguous
+select t1.c1 as c2 from t1, t2 where t1.c2 = t2.c4
+group by t1.c1;
+c2
+aaa
+show warnings;
+Level	Code	Message
+drop table t1, t2;
+CREATE TABLE t1 (a tinyint(3), b varchar(255), PRIMARY KEY  (a));
+INSERT INTO t1 VALUES (1,'-----'), (6,'Allemagne'), (17,'Autriche'), 
+(25,'Belgique'), (54,'Danemark'), (62,'Espagne'), (68,'France');
+CREATE TABLE t2 (a tinyint(3), b tinyint(3), PRIMARY KEY  (a), KEY b (b));
+INSERT INTO t2 VALUES (1,1), (2,1), (6,6), (18,17), (15,25), (16,25),
+(17,25), (10,54), (5,62),(3,68);
+CREATE VIEW v1 AS select t1.a, concat(t1.b,'') AS b, t1.b as real_b from t1;
+explain 
+SELECT straight_join sql_no_cache v1.a, v1.b, v1.real_b from t2, v1
+where t2.b=v1.a GROUP BY t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	b	b	2	NULL	10	Using index
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	1	test.t2.b	1	
+SELECT straight_join sql_no_cache v1.a, v1.b, v1.real_b from t2, v1
+where t2.b=v1.a GROUP BY t2.b;
+a	b	real_b
+1	-----	-----
+6	Allemagne	Allemagne
+17	Autriche	Autriche
+25	Belgique	Belgique
+54	Danemark	Danemark
+62	Espagne	Espagne
+68	France	France
+DROP VIEW v1;
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT PRIMARY KEY, b INT, key (b));
+INSERT INTO t1 VALUES (1,      1);
+INSERT INTO t1 SELECT  a + 1 , MOD(a + 1 , 20) FROM t1;
+INSERT INTO t1 SELECT  a + 2 , MOD(a + 2 , 20) FROM t1;
+INSERT INTO t1 SELECT  a + 4 , MOD(a + 4 , 20) FROM t1;
+INSERT INTO t1 SELECT  a + 8 , MOD(a + 8 , 20) FROM t1;
+INSERT INTO t1 SELECT  a + 16, MOD(a + 16, 20) FROM t1;
+INSERT INTO t1 SELECT  a + 32, MOD(a + 32, 20) FROM t1;
+INSERT INTO t1 SELECT  a + 64, MOD(a + 64, 20) FROM t1;
+SELECT MIN(b), MAX(b) from t1;
+MIN(b)	MAX(b)
+0	19
+EXPLAIN SELECT b, sum(1) FROM t1 GROUP BY b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	5	NULL	128	Using index
+EXPLAIN SELECT SQL_BIG_RESULT b, sum(1) FROM t1 GROUP BY b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	b	5	NULL	128	Using index; Using filesort
+SELECT b, sum(1) FROM t1 GROUP BY b;
+b	sum(1)
+0	6
+1	7
+2	7
+3	7
+4	7
+5	7
+6	7
+7	7
+8	7
+9	6
+10	6
+11	6
+12	6
+13	6
+14	6
+15	6
+16	6
+17	6
+18	6
+19	6
+SELECT SQL_BIG_RESULT b, sum(1) FROM t1 GROUP BY b;
+b	sum(1)
+0	6
+1	7
+2	7
+3	7
+4	7
+5	7
+6	7
+7	7
+8	7
+9	6
+10	6
+11	6
+12	6
+13	6
+14	6
+15	6
+16	6
+17	6
+18	6
+19	6
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT, KEY(a));
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3,3), (4,4);
+EXPLAIN SELECT a, SUM(b) FROM t1 GROUP BY a LIMIT 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	2	
+EXPLAIN SELECT a, SUM(b) FROM t1 IGNORE INDEX (a) GROUP BY a LIMIT 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using temporary; Using filesort
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/group_min_max.result b/mysql-test/suite/pbxt/r/group_min_max.result
new file mode 100644
index 00000000000..396451cf8a9
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/group_min_max.result
@@ -0,0 +1,2375 @@
+drop table if exists t1;
+create table t1 (
+a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
+);
+insert into t1 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
+('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
+('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
+('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
+('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'),
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
+('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
+('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
+('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
+('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4');
+create index idx_t1_0 on t1 (a1);
+create index idx_t1_1 on t1 (a1,a2,b,c);
+create index idx_t1_2 on t1 (a1,a2,b);
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+drop table if exists t2;
+create table t2 (
+a1 char(64), a2 char(64) not null, b char(16), c char(16), d char(16), dummy char(64) default ' '
+);
+insert into t2 select * from t1;
+insert into t2 (a1, a2, b, c, d) values
+('a','a',NULL,'a777','xyz'),('a','a',NULL,'a888','xyz'),('a','a',NULL,'a999','xyz'),
+('a','a','a',NULL,'xyz'),
+('a','a','b',NULL,'xyz'),
+('a','b','a',NULL,'xyz'),
+('c','a',NULL,'c777','xyz'),('c','a',NULL,'c888','xyz'),('c','a',NULL,'c999','xyz'),
+('d','b','b',NULL,'xyz'),
+('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),
+('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),
+('a','a',NULL,'a777','xyz'),('a','a',NULL,'a888','xyz'),('a','a',NULL,'a999','xyz'),
+('a','a','a',NULL,'xyz'),
+('a','a','b',NULL,'xyz'),
+('a','b','a',NULL,'xyz'),
+('c','a',NULL,'c777','xyz'),('c','a',NULL,'c888','xyz'),('c','a',NULL,'c999','xyz'),
+('d','b','b',NULL,'xyz'),
+('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),
+('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz');
+create index idx_t2_0 on t2 (a1);
+create index idx_t2_1 on t2 (a1,a2,b,c);
+create index idx_t2_2 on t2 (a1,a2,b);
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+drop table if exists t3;
+create table t3 (
+a1 char(1), a2 char(1), b char(1), c char(4) not null, d char(3), dummy char(1) default ' '
+);
+insert into t3 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4');
+insert into t3 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4');
+insert into t3 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4');
+insert into t3 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4');
+create index idx_t3_0 on t3 (a1);
+create index idx_t3_1 on t3 (a1,a2,b,c);
+create index idx_t3_2 on t3 (a1,a2,b);
+analyze table t3;
+Table	Op	Msg_type	Msg_text
+test.t3	analyze	status	OK
+explain select a1, min(a2) from t1 group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	130	NULL	129	Using index for group-by
+explain select a1, max(a2) from t1 group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	65	NULL	129	Using index for group-by
+explain select a1, min(a2), max(a2) from t1 group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	130	NULL	129	Using index for group-by
+explain select a1, a2, b, min(c), max(c) from t1 group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using index for group-by
+explain select a1,a2,b,max(c),min(c) from t1 group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using index for group-by
+explain select a1,a2,b,max(c),min(c) from t2 group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	#	NULL	#	Using index for group-by
+explain select min(a2), a1, max(a2), min(a2), a1 from t1 group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	130	NULL	129	Using index for group-by
+explain select a1, b, min(c), a1, max(c), b, a2, max(c), max(c) from t1 group by a1, a2, b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using index for group-by
+explain select min(a2) from t1 group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	130	NULL	129	Using index for group-by
+explain select a2, min(c), max(c) from t1 group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using index for group-by
+select a1, min(a2) from t1 group by a1;
+a1	min(a2)
+a	a
+b	a
+c	a
+d	a
+select a1, max(a2) from t1 group by a1;
+a1	max(a2)
+a	b
+b	b
+c	b
+d	b
+select a1, min(a2), max(a2) from t1 group by a1;
+a1	min(a2)	max(a2)
+a	a	b
+b	a	b
+c	a	b
+d	a	b
+select a1, a2, b, min(c), max(c) from t1 group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	a111	d111
+a	a	b	e112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,max(c),min(c) from t1 group by a1,a2,b;
+a1	a2	b	max(c)	min(c)
+a	a	a	d111	a111
+a	a	b	h112	e112
+a	b	a	l121	i121
+a	b	b	p122	m122
+b	a	a	d211	a211
+b	a	b	h212	e212
+b	b	a	l221	i221
+b	b	b	p222	m222
+c	a	a	d311	a311
+c	a	b	h312	e312
+c	b	a	l321	i321
+c	b	b	p322	m322
+d	a	a	d411	a411
+d	a	b	h412	e412
+d	b	a	l421	i421
+d	b	b	p422	m422
+select a1,a2,b,max(c),min(c) from t2 group by a1,a2,b;
+a1	a2	b	max(c)	min(c)
+a	a	NULL	a999	a777
+a	a	a	d111	a111
+a	a	b	h112	e112
+a	b	a	l121	i121
+a	b	b	p122	m122
+b	a	a	d211	a211
+b	a	b	h212	e212
+b	b	a	l221	i221
+b	b	b	p222	m222
+c	a	NULL	c999	c777
+c	a	a	d311	a311
+c	a	b	h312	e312
+c	b	a	l321	i321
+c	b	b	p322	m322
+d	a	a	d411	a411
+d	a	b	h412	e412
+d	b	a	l421	i421
+d	b	b	p422	m422
+e	a	a	NULL	NULL
+e	a	b	NULL	NULL
+select min(a2), a1, max(a2), min(a2), a1 from t1 group by a1;
+min(a2)	a1	max(a2)	min(a2)	a1
+a	a	b	a	a
+a	b	b	a	b
+a	c	b	a	c
+a	d	b	a	d
+select a1, b, min(c), a1, max(c), b, a2, max(c), max(c) from t1 group by a1, a2, b;
+a1	b	min(c)	a1	max(c)	b	a2	max(c)	max(c)
+a	a	a111	a	d111	a	a	d111	d111
+a	b	e112	a	h112	b	a	h112	h112
+a	a	i121	a	l121	a	b	l121	l121
+a	b	m122	a	p122	b	b	p122	p122
+b	a	a211	b	d211	a	a	d211	d211
+b	b	e212	b	h212	b	a	h212	h212
+b	a	i221	b	l221	a	b	l221	l221
+b	b	m222	b	p222	b	b	p222	p222
+c	a	a311	c	d311	a	a	d311	d311
+c	b	e312	c	h312	b	a	h312	h312
+c	a	i321	c	l321	a	b	l321	l321
+c	b	m322	c	p322	b	b	p322	p322
+d	a	a411	d	d411	a	a	d411	d411
+d	b	e412	d	h412	b	a	h412	h412
+d	a	i421	d	l421	a	b	l421	l421
+d	b	m422	d	p422	b	b	p422	p422
+select min(a2) from t1 group by a1;
+min(a2)
+a
+a
+a
+a
+select a2, min(c), max(c) from t1 group by a1,a2,b;
+a2	min(c)	max(c)
+a	a111	d111
+a	e112	h112
+b	i121	l121
+b	m122	p122
+a	a211	d211
+a	e212	h212
+b	i221	l221
+b	m222	p222
+a	a311	d311
+a	e312	h312
+b	i321	l321
+b	m322	p322
+a	a411	d411
+a	e412	h412
+b	i421	l421
+b	m422	p422
+explain select a1,a2,b,min(c),max(c) from t1 where a1 < 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	32	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t1 where a1 >= 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	32	Using where; Using index
+explain select a1,a2,b,       max(c) from t1 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	64	Using where; Using index
+explain select a1, max(c)            from t1 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	64	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t1 where a1 >= 'c' or a2 < 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t1 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	96	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t1 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	96	Using where; Using index
+explain select a1,a2,b,       max(c) from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	130	NULL	64	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	130	NULL	64	Using where; Using index
+explain select a1,min(c),max(c)      from t1 where a1 >= 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	32	Using where; Using index
+explain select a1,  max(c)           from t1 where a1 in ('a','b','d') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	96	Using where; Using index
+explain select a1,a2,b,       max(c) from t2 where a1 < 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t2 where a1 < 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t2 where a1 >= 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1,a2,b,       max(c) from t2 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1, max(c)            from t2 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t2 where a1 >= 'c' or a2 < 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t2 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t2 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1,a2,b,       max(c) from t2 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	129	NULL	#	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t2 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	129	NULL	#	Using where; Using index
+explain select a1,min(c),max(c)      from t2 where a1 >= 'b' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1,  max(c)           from t2 where a1 in ('a','b','d') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+select a1,a2,b,min(c),max(c) from t1 where a1 < 'd' group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	a111	d111
+a	a	b	e112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+select a1,a2,b,min(c),max(c) from t1 where a1 >= 'b' group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t1 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	a	d111
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+c	a	a	d311
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1, max(c)            from t1 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+a1	max(c)
+a	d111
+a	h112
+a	l121
+a	p122
+c	d311
+c	h312
+c	l321
+c	p322
+d	d411
+d	h412
+d	l421
+d	p422
+select a1,a2,b,min(c),max(c) from t1 where a1 >= 'c' or a2 < 'b' group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	a111	d111
+a	a	b	e112	h112
+b	a	a	a211	d211
+b	a	b	e212	h212
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t1 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+a1	a2	b	max(c)
+b	a	a	d211
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t1 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+a1	a2	b	max(c)
+a	b	a	l121
+a	b	b	p122
+b	b	a	l221
+b	b	b	p222
+c	b	a	l321
+c	b	b	p322
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,min(c),max(c)      from t1 where a1 >= 'b' group by a1,a2,b;
+a1	min(c)	max(c)
+b	a211	d211
+b	e212	h212
+b	i221	l221
+b	m222	p222
+c	a311	d311
+c	e312	h312
+c	i321	l321
+c	m322	p322
+d	a411	d411
+d	e412	h412
+d	i421	l421
+d	m422	p422
+select a1,  max(c)           from t1 where a1 in ('a','b','d') group by a1,a2,b;
+a1	max(c)
+a	d111
+a	h112
+a	l121
+a	p122
+b	d211
+b	h212
+b	l221
+b	p222
+d	d411
+d	h412
+d	l421
+d	p422
+select a1,a2,b,       max(c) from t2 where a1 < 'd' group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	NULL	a999
+a	a	a	d111
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+b	a	a	d211
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+c	a	NULL	c999
+c	a	a	d311
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+select a1,a2,b,min(c),max(c) from t2 where a1 < 'd' group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	NULL	a777	a999
+a	a	a	a111	d111
+a	a	b	e112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	NULL	c777	c999
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+select a1,a2,b,min(c),max(c) from t2 where a1 >= 'b' group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	NULL	c777	c999
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+e	a	a	NULL	NULL
+e	a	b	NULL	NULL
+select a1,a2,b,       max(c) from t2 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	NULL	a999
+a	a	a	d111
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+c	a	NULL	c999
+c	a	a	d311
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+e	a	a	NULL
+e	a	b	NULL
+select a1, max(c)            from t2 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+a1	max(c)
+a	a999
+a	d111
+a	h112
+a	l121
+a	p122
+c	c999
+c	d311
+c	h312
+c	l321
+c	p322
+d	d411
+d	h412
+d	l421
+d	p422
+e	NULL
+e	NULL
+select a1,a2,b,min(c),max(c) from t2 where a1 >= 'c' or a2 < 'b' group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	NULL	a777	a999
+a	a	a	a111	d111
+a	a	b	e112	h112
+b	a	a	a211	d211
+b	a	b	e212	h212
+c	a	NULL	c777	c999
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+e	a	a	NULL	NULL
+e	a	b	NULL	NULL
+select a1,a2,b,       max(c) from t2 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+a1	a2	b	max(c)
+b	a	a	d211
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t2 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t2 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+a1	a2	b	max(c)
+a	b	a	l121
+a	b	b	p122
+b	b	a	l221
+b	b	b	p222
+c	b	a	l321
+c	b	b	p322
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t2 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,min(c),max(c)      from t2 where a1 >= 'b' group by a1,a2,b;
+a1	min(c)	max(c)
+b	a211	d211
+b	e212	h212
+b	i221	l221
+b	m222	p222
+c	c777	c999
+c	a311	d311
+c	e312	h312
+c	i321	l321
+c	m322	p322
+d	a411	d411
+d	e412	h412
+d	i421	l421
+d	m422	p422
+e	NULL	NULL
+e	NULL	NULL
+select a1,  max(c)           from t2 where a1 in ('a','b','d') group by a1,a2,b;
+a1	max(c)
+a	a999
+a	d111
+a	h112
+a	l121
+a	p122
+b	d211
+b	h212
+b	l221
+b	p222
+d	d411
+d	h412
+d	l421
+d	p422
+explain select a1,a2,b,max(c),min(c) from t1 where (a2 = 'a') and (b = 'b') group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,max(c),min(c)      from t1 where (a2 = 'a') and (b = 'b') group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t1 where (b = 'b') group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (b = 'b') group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2, max(c)         from t1 where (b = 'b') group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,max(c),min(c) from t2 where (a2 = 'a') and (b = 'b') group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	165	Using where; Using index for group-by
+explain select a1,max(c),min(c)      from t2 where (a2 = 'a') and (b = 'b') group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	165	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t2 where (b = 'b') group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	146	NULL	165	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (b = 'b') group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	165	Using where; Using index for group-by
+explain select a1,a2, max(c)         from t2 where (b = 'b') group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	146	NULL	165	Using where; Using index for group-by
+explain select a1,a2,b,max(c),min(c) from t3 where (a2 = 'a') and (b = 'b') group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	NULL	idx_t3_1	6	NULL	193	Using where; Using index for group-by
+explain select a1,max(c),min(c)      from t3 where (a2 = 'a') and (b = 'b') group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	NULL	idx_t3_1	6	NULL	193	Using where; Using index for group-by
+select a1,a2,b,max(c),min(c) from t1 where (a2 = 'a') and (b = 'b') group by a1;
+a1	a2	b	max(c)	min(c)
+a	a	b	h112	e112
+b	a	b	h212	e212
+c	a	b	h312	e312
+d	a	b	h412	e412
+select a1,max(c),min(c)      from t1 where (a2 = 'a') and (b = 'b') group by a1;
+a1	max(c)	min(c)
+a	h112	e112
+b	h212	e212
+c	h312	e312
+d	h412	e412
+select a1,a2,b,       max(c) from t1 where (b = 'b') group by a1,a2;
+a1	a2	b	max(c)
+a	a	b	h112
+a	b	b	p122
+b	a	b	h212
+b	b	b	p222
+c	a	b	h312
+c	b	b	p322
+d	a	b	h412
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t1 where (b = 'b') group by a1,a2;
+a1	a2	b	min(c)	max(c)
+a	a	b	e112	h112
+a	b	b	m122	p122
+b	a	b	e212	h212
+b	b	b	m222	p222
+c	a	b	e312	h312
+c	b	b	m322	p322
+d	a	b	e412	h412
+d	b	b	m422	p422
+select a1,a2, max(c)         from t1 where (b = 'b') group by a1,a2;
+a1	a2	max(c)
+a	a	h112
+a	b	p122
+b	a	h212
+b	b	p222
+c	a	h312
+c	b	p322
+d	a	h412
+d	b	p422
+select a1,a2,b,max(c),min(c) from t2 where (a2 = 'a') and (b = 'b') group by a1;
+a1	a2	b	max(c)	min(c)
+a	a	b	h112	e112
+b	a	b	h212	e212
+c	a	b	h312	e312
+d	a	b	h412	e412
+e	a	b	NULL	NULL
+select a1,max(c),min(c)      from t2 where (a2 = 'a') and (b = 'b') group by a1;
+a1	max(c)	min(c)
+a	h112	e112
+b	h212	e212
+c	h312	e312
+d	h412	e412
+e	NULL	NULL
+select a1,a2,b,       max(c) from t2 where (b = 'b') group by a1,a2;
+a1	a2	b	max(c)
+a	a	b	h112
+a	b	b	p122
+b	a	b	h212
+b	b	b	p222
+c	a	b	h312
+c	b	b	p322
+d	a	b	h412
+d	b	b	p422
+e	a	b	NULL
+select a1,a2,b,min(c),max(c) from t2 where (b = 'b') group by a1,a2;
+a1	a2	b	min(c)	max(c)
+a	a	b	e112	h112
+a	b	b	m122	p122
+b	a	b	e212	h212
+b	b	b	m222	p222
+c	a	b	e312	h312
+c	b	b	m322	p322
+d	a	b	e412	h412
+d	b	b	m422	p422
+e	a	b	NULL	NULL
+select a1,a2, max(c)         from t2 where (b = 'b') group by a1,a2;
+a1	a2	max(c)
+a	a	h112
+a	b	p122
+b	a	h212
+b	b	p222
+c	a	h312
+c	b	p322
+d	a	h412
+d	b	p422
+e	a	NULL
+select a1,a2,b,max(c),min(c) from t3 where (a2 = 'a') and (b = 'b') group by a1;
+a1	a2	b	max(c)	min(c)
+a	a	b	h112	e112
+b	a	b	h212	e212
+c	a	b	h312	e312
+select a1,max(c),min(c)      from t3 where (a2 = 'a') and (b = 'b') group by a1;
+a1	max(c)	min(c)
+a	h112	e112
+b	h212	e212
+c	h312	e312
+explain select a1,a2,b,min(c) from t2 where (a2 = 'a') and b is NULL group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	165	Using where; Using index for group-by
+explain select a1,a2,b,max(c) from t2 where (a2 = 'a') and b is NULL group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	146	NULL	165	Using where; Using index for group-by
+explain select a1,a2,b,min(c) from t2 where b is NULL group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	165	Using where; Using index for group-by
+explain select a1,a2,b,max(c) from t2 where b is NULL group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	146	NULL	165	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where b is NULL group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	165	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where b is NULL group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	165	Using where; Using index for group-by
+select a1,a2,b,min(c) from t2 where (a2 = 'a') and b is NULL group by a1;
+a1	a2	b	min(c)
+a	a	NULL	a777
+c	a	NULL	c777
+select a1,a2,b,max(c) from t2 where (a2 = 'a') and b is NULL group by a1;
+a1	a2	b	max(c)
+a	a	NULL	a999
+c	a	NULL	c999
+select a1,a2,b,min(c) from t2 where b is NULL group by a1,a2;
+a1	a2	b	min(c)
+a	a	NULL	a777
+c	a	NULL	c777
+select a1,a2,b,max(c) from t2 where b is NULL group by a1,a2;
+a1	a2	b	max(c)
+a	a	NULL	a999
+c	a	NULL	c999
+select a1,a2,b,min(c),max(c) from t2 where b is NULL group by a1,a2;
+a1	a2	b	min(c)	max(c)
+a	a	NULL	a777	a999
+c	a	NULL	c777	c999
+select a1,a2,b,min(c),max(c) from t2 where b is NULL group by a1,a2;
+a1	a2	b	min(c)	max(c)
+a	a	NULL	a777	a999
+c	a	NULL	c777	c999
+explain select a1,a2,b,       max(c) from t1 where (c > 'b1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (c > 'b1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t1 where (c > 'f123') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (c > 'f123') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t1 where (c < 'a0') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (c < 'a0') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t1 where (c < 'k321') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (c < 'k321') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t1 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (c > 'b111') and (c <= 'g112') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (c < 'c5') or (c = 'g412') or (c = 'k421') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where ((c > 'b111') and (c <= 'g112')) or ((c > 'd000') and (c <= 'i110')) group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (c between 'b111' and 'g112') or (c between 'd000' and 'i110') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t2 where (c > 'b1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	146	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (c > 'b1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t2 where (c > 'f123') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	146	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (c > 'f123') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t2 where (c < 'a0') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (c < 'a0') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t2 where (c < 'k321') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (c < 'k321') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t2 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,       max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (c > 'b111') and (c <= 'g112') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (c < 'c5') or (c = 'g412') or (c = 'k421') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where ((c > 'b111') and (c <= 'g112')) or ((c > 'd000') and (c <= 'i110')) group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+select a1,a2,b,       max(c) from t1 where (c > 'b1') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	a	d111
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+b	a	a	d211
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+c	a	a	d311
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t1 where (c > 'b1') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	b111	d111
+a	a	b	e112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	a	b211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	a	b311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	b411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t1 where (c > 'f123') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t1 where (c > 'f123') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	b	g112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	b	f212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	b	f312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	b	f412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t1 where (c < 'a0') group by a1,a2,b;
+a1	a2	b	max(c)
+select a1,a2,b,min(c),max(c) from t1 where (c < 'a0') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+select a1,a2,b,       max(c) from t1 where (c < 'k321') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	a	d111
+a	a	b	h112
+a	b	a	k121
+b	a	a	d211
+b	a	b	h212
+b	b	a	k221
+c	a	a	d311
+c	a	b	h312
+c	b	a	j321
+d	a	a	d411
+d	a	b	h412
+d	b	a	j421
+select a1,a2,b,min(c),max(c) from t1 where (c < 'k321') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	a111	d111
+a	a	b	e112	h112
+a	b	a	i121	k121
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	k221
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	j321
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	j421
+select a1,a2,b,       max(c) from t1 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	a	d111
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+b	a	a	d211
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+c	a	a	d311
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t1 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	b111	d111
+a	a	b	e112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	a	b211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	a	b311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	b411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	a	d111
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+b	a	a	d211
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+c	a	a	d311
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	a111	d111
+a	a	b	e112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,min(c),max(c) from t1 where (c > 'b111') and (c <= 'g112') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	c111	d111
+a	a	b	e112	g112
+b	a	a	b211	d211
+b	a	b	e212	f212
+c	a	a	b311	d311
+c	a	b	e312	f312
+d	a	a	b411	d411
+d	a	b	e412	f412
+select a1,a2,b,min(c),max(c) from t1 where (c < 'c5') or (c = 'g412') or (c = 'k421') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	a111	c111
+b	a	a	a211	c211
+c	a	a	a311	c311
+d	a	a	a411	c411
+d	a	b	g412	g412
+d	b	a	k421	k421
+select a1,a2,b,min(c),max(c) from t1 where ((c > 'b111') and (c <= 'g112')) or ((c > 'd000') and (c <= 'i110')) group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	c111	d111
+a	a	b	e112	h112
+b	a	a	b211	d211
+b	a	b	e212	h212
+c	a	a	b311	d311
+c	a	b	e312	h312
+d	a	a	b411	d411
+d	a	b	e412	h412
+select a1,a2,b,min(c),max(c) from t1 where (c between 'b111' and 'g112') or (c between 'd000' and 'i110') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	b111	d111
+a	a	b	e112	h112
+b	a	a	b211	d211
+b	a	b	e212	h212
+c	a	a	b311	d311
+c	a	b	e312	h312
+d	a	a	b411	d411
+d	a	b	e412	h412
+select a1,a2,b,       max(c) from t2 where (c > 'b1') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	a	d111
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+b	a	a	d211
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+c	a	NULL	c999
+c	a	a	d311
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t2 where (c > 'b1') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	b111	d111
+a	a	b	e112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	a	b211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	NULL	c777	c999
+c	a	a	b311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	b411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t2 where (c > 'f123') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t2 where (c > 'f123') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	b	g112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	b	f212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	b	f312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	b	f412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t2 where (c < 'a0') group by a1,a2,b;
+a1	a2	b	max(c)
+select a1,a2,b,min(c),max(c) from t2 where (c < 'a0') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+select a1,a2,b,       max(c) from t2 where (c < 'k321') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	NULL	a999
+a	a	a	d111
+a	a	b	h112
+a	b	a	k121
+b	a	a	d211
+b	a	b	h212
+b	b	a	k221
+c	a	NULL	c999
+c	a	a	d311
+c	a	b	h312
+c	b	a	j321
+d	a	a	d411
+d	a	b	h412
+d	b	a	j421
+select a1,a2,b,min(c),max(c) from t2 where (c < 'k321') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	NULL	a777	a999
+a	a	a	a111	d111
+a	a	b	e112	h112
+a	b	a	i121	k121
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	k221
+c	a	NULL	c777	c999
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	j321
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	j421
+select a1,a2,b,       max(c) from t2 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	a	d111
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+b	a	a	d211
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+c	a	NULL	c999
+c	a	a	d311
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t2 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	b111	d111
+a	a	b	e112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	a	b211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	NULL	c777	c999
+c	a	a	b311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	b411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,       max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+a1	a2	b	max(c)
+a	a	NULL	a999
+a	a	a	d111
+a	a	b	h112
+a	b	a	l121
+a	b	b	p122
+b	a	a	d211
+b	a	b	h212
+b	b	a	l221
+b	b	b	p222
+c	a	NULL	c999
+c	a	a	d311
+c	a	b	h312
+c	b	a	l321
+c	b	b	p322
+d	a	a	d411
+d	a	b	h412
+d	b	a	l421
+d	b	b	p422
+select a1,a2,b,min(c),max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	NULL	a777	a999
+a	a	a	a111	d111
+a	a	b	e112	h112
+a	b	a	i121	l121
+a	b	b	m122	p122
+b	a	a	a211	d211
+b	a	b	e212	h212
+b	b	a	i221	l221
+b	b	b	m222	p222
+c	a	NULL	c777	c999
+c	a	a	a311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	a411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,min(c),max(c) from t2 where (c > 'b111') and (c <= 'g112') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	c111	d111
+a	a	b	e112	g112
+b	a	a	b211	d211
+b	a	b	e212	f212
+c	a	NULL	c777	c999
+c	a	a	b311	d311
+c	a	b	e312	f312
+d	a	a	b411	d411
+d	a	b	e412	f412
+select a1,a2,b,min(c),max(c) from t2 where (c < 'c5') or (c = 'g412') or (c = 'k421') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	NULL	a777	a999
+a	a	a	a111	c111
+b	a	a	a211	c211
+c	a	a	a311	c311
+d	a	a	a411	c411
+d	a	b	g412	g412
+d	b	a	k421	k421
+select a1,a2,b,min(c),max(c) from t2 where ((c > 'b111') and (c <= 'g112')) or ((c > 'd000') and (c <= 'i110')) group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	c111	d111
+a	a	b	e112	h112
+b	a	a	b211	d211
+b	a	b	e212	h212
+c	a	NULL	c777	c999
+c	a	a	b311	d311
+c	a	b	e312	h312
+d	a	a	b411	d411
+d	a	b	e412	h412
+explain select a1,a2,b,min(c),max(c) from t1
+where exists ( select * from t2 where t2.c = t1.c )
+group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	NULL	idx_t1_1	163	NULL	128	Using where; Using index
+2	DEPENDENT SUBQUERY	t2	index	NULL	idx_t2_1	163	NULL	164	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t1
+where exists ( select * from t2 where t2.c > 'b1' )
+group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	range	NULL	idx_t1_1	147	NULL	129	Using index for group-by
+2	SUBQUERY	t2	index	NULL	idx_t2_1	163	NULL	164	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t1 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (a1 >= 'c' or a2 < 'b') and (c > 'b111') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t1 where (a2 >= 'b') and (b = 'a') and (c > 'b111') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c) from t1 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c < 'h112') or (c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122')) group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	64	Using where; Using index
+explain select a1,a2,b,min(c) from t1 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122') or (c < 'h112') or (c = 'c111')) group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	64	Using where; Using index
+explain select a1,a2,b,min(c) from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	32	Using where; Using index
+explain select a1,a2,b,min(c) from t1 where (ord(a1) > 97) and (ord(a2) + ord(a1) > 194) and (b = 'c') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (a1 >= 'c' or a2 < 'b') and (c > 'b111') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c),max(c) from t2 where (a2 >= 'b') and (b = 'a') and (c > 'b111') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,min(c) from t2 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c < 'h112') or (c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122')) group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1,a2,b,min(c) from t2 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122') or (c < 'h112') or (c = 'c111')) group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+explain select a1,a2,b,min(c) from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_1	65	NULL	#	Using where; Using index
+select a1,a2,b,min(c),max(c) from t1 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	b	e112	h112
+b	a	b	e212	h212
+c	a	b	e312	h312
+c	b	b	m322	p322
+d	a	b	e412	h412
+d	b	b	m422	p422
+select a1,a2,b,min(c),max(c) from t1 where (a1 >= 'c' or a2 < 'b') and (c > 'b111') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	c111	d111
+a	a	b	e112	h112
+b	a	a	b211	d211
+b	a	b	e212	h212
+c	a	a	b311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	b411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,min(c),max(c) from t1 where (a2 >= 'b') and (b = 'a') and (c > 'b111') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	b	a	i121	l121
+b	b	a	i221	l221
+c	b	a	i321	l321
+d	b	a	i421	l421
+select a1,a2,b,min(c) from t1 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c < 'h112') or (c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122')) group by a1,a2,b;
+a1	a2	b	min(c)
+b	b	a	k221
+c	b	a	k321
+d	b	a	k421
+select a1,a2,b,min(c) from t1 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122') or (c < 'h112') or (c = 'c111')) group by a1,a2,b;
+a1	a2	b	min(c)
+b	b	a	k221
+c	b	a	k321
+d	b	a	k421
+select a1,a2,b,min(c) from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+a1	a2	b	min(c)
+select a1,a2,b,min(c) from t1 where (ord(a1) > 97) and (ord(a2) + ord(a1) > 194) and (b = 'c') group by a1,a2,b;
+a1	a2	b	min(c)
+select a1,a2,b,min(c),max(c) from t2 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	b	e112	h112
+b	a	b	e212	h212
+c	a	b	e312	h312
+c	b	b	m322	p322
+d	a	b	e412	h412
+d	b	b	m422	p422
+e	a	b	NULL	NULL
+select a1,a2,b,min(c),max(c) from t2 where (a1 >= 'c' or a2 < 'b') and (c > 'b111') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	a	a	c111	d111
+a	a	b	e112	h112
+b	a	a	b211	d211
+b	a	b	e212	h212
+c	a	NULL	c777	c999
+c	a	a	b311	d311
+c	a	b	e312	h312
+c	b	a	i321	l321
+c	b	b	m322	p322
+d	a	a	b411	d411
+d	a	b	e412	h412
+d	b	a	i421	l421
+d	b	b	m422	p422
+select a1,a2,b,min(c),max(c) from t2 where (a2 >= 'b') and (b = 'a') and (c > 'b111') group by a1,a2,b;
+a1	a2	b	min(c)	max(c)
+a	b	a	i121	l121
+b	b	a	i221	l221
+c	b	a	i321	l321
+d	b	a	i421	l421
+select a1,a2,b,min(c) from t2 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c < 'h112') or (c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122')) group by a1,a2,b;
+a1	a2	b	min(c)
+b	b	a	k221
+c	b	a	k321
+d	b	a	k421
+select a1,a2,b,min(c) from t2 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122') or (c < 'h112') or (c = 'c111')) group by a1,a2,b;
+a1	a2	b	min(c)
+b	b	a	k221
+c	b	a	k321
+d	b	a	k421
+select a1,a2,b,min(c) from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+a1	a2	b	min(c)
+explain select a1,a2,b from t1 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_2	65	NULL	32	Using where; Using index
+explain select a1,a2,b from t2 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_2	146	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_2	146	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_2	65	NULL	#	Using where; Using index
+select a1,a2,b from t1 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+a1	a2	b
+a	a	b
+b	a	b
+c	a	b
+c	b	b
+d	a	b
+d	b	b
+select a1,a2,b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+a1	a2	b
+a	b	a
+b	b	a
+c	b	a
+d	b	a
+select a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+a1	a2	b	c
+a	b	a	i121
+select a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+a1	a2	b
+select a1,a2,b from t2 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+a1	a2	b
+a	a	b
+b	a	b
+c	a	b
+c	b	b
+d	a	b
+d	b	b
+e	a	b
+select a1,a2,b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+a1	a2	b
+a	b	a
+b	b	a
+c	b	a
+d	b	a
+select a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+a1	a2	b	c
+a	b	a	i121
+select a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+a1	a2	b
+explain select distinct a1,a2,b from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using index for group-by
+explain select distinct a1,a2,b from t1 where (a2 >= 'b') and (b = 'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain extended select distinct a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	99.22	Using where; Using index for group-by
+Warnings:
+Note	1003	select distinct `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1` where ((`test`.`t1`.`c` = 'i121') and (`test`.`t1`.`b` = 'a') and (`test`.`t1`.`a2` >= 'b'))
+explain select distinct a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_2	65	NULL	32	Using where; Using index
+explain select distinct b from t1 where (a2 >= 'b') and (b = 'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx_t1_2	147	NULL	128	Using where; Using index
+explain select distinct a1,a2,b from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_2	146	NULL	#	Using index for group-by
+explain select distinct a1,a2,b from t2 where (a2 >= 'b') and (b = 'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_2	146	NULL	#	Using where; Using index for group-by
+explain extended select distinct a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	165	99.39	Using where; Using index for group-by
+Warnings:
+Note	1003	select distinct `test`.`t2`.`a1` AS `a1`,`test`.`t2`.`a2` AS `a2`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t2` where ((`test`.`t2`.`c` = 'i121') and (`test`.`t2`.`b` = 'a') and (`test`.`t2`.`a2` >= 'b'))
+explain select distinct a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_2	65	NULL	#	Using where; Using index
+explain select distinct b from t2 where (a2 >= 'b') and (b = 'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	idx_t2_2	146	NULL	164	Using where; Using index
+select distinct a1,a2,b from t1;
+a1	a2	b
+a	a	a
+a	a	b
+a	b	a
+a	b	b
+b	a	a
+b	a	b
+b	b	a
+b	b	b
+c	a	a
+c	a	b
+c	b	a
+c	b	b
+d	a	a
+d	a	b
+d	b	a
+d	b	b
+select distinct a1,a2,b from t1 where (a2 >= 'b') and (b = 'a');
+a1	a2	b
+a	b	a
+b	b	a
+c	b	a
+d	b	a
+select distinct a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+a1	a2	b	c
+a	b	a	i121
+select distinct a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+a1	a2	b
+select distinct b from t1 where (a2 >= 'b') and (b = 'a');
+b
+a
+select distinct a1,a2,b from t2;
+a1	a2	b
+a	a	NULL
+a	a	a
+a	a	b
+a	b	a
+a	b	b
+b	a	a
+b	a	b
+b	b	a
+b	b	b
+c	a	NULL
+c	a	a
+c	a	b
+c	b	a
+c	b	b
+d	a	a
+d	a	b
+d	b	a
+d	b	b
+e	a	a
+e	a	b
+select distinct a1,a2,b from t2 where (a2 >= 'b') and (b = 'a');
+a1	a2	b
+a	b	a
+b	b	a
+c	b	a
+d	b	a
+select distinct a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+a1	a2	b	c
+a	b	a	i121
+select distinct a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+a1	a2	b
+select distinct b from t2 where (a2 >= 'b') and (b = 'a');
+b
+a
+select distinct t_00.a1
+from t1 t_00
+where exists ( select * from t2 where a1 = t_00.a1 );
+a1
+a
+b
+c
+d
+select distinct a1,a1 from t1;
+a1	a1
+a	a
+b	b
+c	c
+d	d
+select distinct a2,a1,a2,a1 from t1;
+a2	a1	a2	a1
+a	a	a	a
+b	a	b	a
+a	b	a	b
+b	b	b	b
+a	c	a	c
+b	c	b	c
+a	d	a	d
+b	d	b	d
+select distinct t1.a1,t2.a1 from t1,t2;
+a1	a1
+a	a
+b	a
+c	a
+d	a
+a	b
+b	b
+c	b
+d	b
+a	c
+b	c
+c	c
+d	c
+a	d
+b	d
+c	d
+d	d
+a	e
+b	e
+c	e
+d	e
+explain select distinct a1,a2,b from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using index for group-by
+explain select distinct a1,a2,b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by
+explain select distinct a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	163	NULL	129	Using where; Using index for group-by
+explain select distinct a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_2	65	NULL	32	Using where; Using index
+explain select distinct b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using where; Using index for group-by; Using temporary; Using filesort
+explain select distinct a1,a2,b from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_2	146	NULL	#	Using index for group-by
+explain select distinct a1,a2,b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_2	146	NULL	#	Using where; Using index for group-by
+explain select distinct a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_1	163	NULL	#	Using where; Using index for group-by
+explain select distinct a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	idx_t2_0,idx_t2_1,idx_t2_2	idx_t2_2	65	NULL	#	Using where; Using index
+explain select distinct b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	NULL	idx_t2_2	146	NULL	#	Using where; Using index for group-by; Using temporary; Using filesort
+select distinct a1,a2,b from t1;
+a1	a2	b
+a	a	a
+a	a	b
+a	b	a
+a	b	b
+b	a	a
+b	a	b
+b	b	a
+b	b	b
+c	a	a
+c	a	b
+c	b	a
+c	b	b
+d	a	a
+d	a	b
+d	b	a
+d	b	b
+select distinct a1,a2,b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+a1	a2	b
+a	b	a
+b	b	a
+c	b	a
+d	b	a
+select distinct a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+a1	a2	b	c
+a	b	a	i121
+select distinct a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+a1	a2	b
+select distinct b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+b
+a
+select distinct a1,a2,b from t2;
+a1	a2	b
+a	a	NULL
+a	a	a
+a	a	b
+a	b	a
+a	b	b
+b	a	a
+b	a	b
+b	b	a
+b	b	b
+c	a	NULL
+c	a	a
+c	a	b
+c	b	a
+c	b	b
+d	a	a
+d	a	b
+d	b	a
+d	b	b
+e	a	a
+e	a	b
+select distinct a1,a2,b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+a1	a2	b
+a	b	a
+b	b	a
+c	b	a
+d	b	a
+select distinct a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+a1	a2	b	c
+a	b	a	i121
+select distinct a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+a1	a2	b
+select distinct b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+b
+a
+explain select count(distinct a1,a2,b) from t1 where (a2 >= 'b') and (b = 'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx_t1_2	147	NULL	128	Using where; Using index
+explain select count(distinct a1,a2,b,c) from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx_t1_1	163	NULL	128	Using where; Using index
+explain extended select count(distinct a1,a2,b) from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_2	65	NULL	32	100.00	Using where; Using index
+Warnings:
+Note	1003	select count(distinct `test`.`t1`.`a1`,`test`.`t1`.`a2`,`test`.`t1`.`b`) AS `count(distinct a1,a2,b)` from `test`.`t1` where ((`test`.`t1`.`b` = 'c') and (`test`.`t1`.`a1` > 'a') and (`test`.`t1`.`a2` > 'a'))
+explain select count(distinct b) from t1 where (a2 >= 'b') and (b = 'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx_t1_2	147	NULL	128	Using where; Using index
+explain extended select ord(a1) + count(distinct a1,a2,b) from t1 where (a1 > 'a') and (a2 > 'a');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_2	65	NULL	32	100.00	Using where; Using index
+Warnings:
+Note	1003	select (ord(`test`.`t1`.`a1`) + count(distinct `test`.`t1`.`a1`,`test`.`t1`.`a2`,`test`.`t1`.`b`)) AS `ord(a1) + count(distinct a1,a2,b)` from `test`.`t1` where ((`test`.`t1`.`a1` > 'a') and (`test`.`t1`.`a2` > 'a'))
+select count(distinct a1,a2,b) from t1 where (a2 >= 'b') and (b = 'a');
+count(distinct a1,a2,b)
+4
+select count(distinct a1,a2,b,c) from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+count(distinct a1,a2,b,c)
+1
+select count(distinct a1,a2,b) from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+count(distinct a1,a2,b)
+0
+select count(distinct b) from t1 where (a2 >= 'b') and (b = 'a');
+count(distinct b)
+1
+select ord(a1) + count(distinct a1,a2,b) from t1 where (a1 > 'a') and (a2 > 'a');
+ord(a1) + count(distinct a1,a2,b)
+104
+explain select a1,a2,b, concat(min(c), max(c)) from t1 where a1 < 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	32	Using where; Using index
+explain select concat(a1,min(c)),b from t1 where a1 < 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	32	Using where; Using index
+explain select concat(a1,min(c)),b,max(c) from t1 where a1 < 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	32	Using where; Using index
+explain select concat(a1,a2),b,min(c),max(c) from t1 where a1 < 'd' group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	65	NULL	32	Using where; Using index
+explain select concat(ord(min(b)),ord(max(b))),min(b),max(b) from t1 group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	147	NULL	129	Using index for group-by
+select a1,a2,b, concat(min(c), max(c)) from t1 where a1 < 'd' group by a1,a2,b;
+a1	a2	b	concat(min(c), max(c))
+a	a	a	a111d111
+a	a	b	e112h112
+a	b	a	i121l121
+a	b	b	m122p122
+b	a	a	a211d211
+b	a	b	e212h212
+b	b	a	i221l221
+b	b	b	m222p222
+c	a	a	a311d311
+c	a	b	e312h312
+c	b	a	i321l321
+c	b	b	m322p322
+select concat(a1,min(c)),b from t1 where a1 < 'd' group by a1,a2,b;
+concat(a1,min(c))	b
+aa111	a
+ae112	b
+ai121	a
+am122	b
+ba211	a
+be212	b
+bi221	a
+bm222	b
+ca311	a
+ce312	b
+ci321	a
+cm322	b
+select concat(a1,min(c)),b,max(c) from t1 where a1 < 'd' group by a1,a2,b;
+concat(a1,min(c))	b	max(c)
+aa111	a	d111
+ae112	b	h112
+ai121	a	l121
+am122	b	p122
+ba211	a	d211
+be212	b	h212
+bi221	a	l221
+bm222	b	p222
+ca311	a	d311
+ce312	b	h312
+ci321	a	l321
+cm322	b	p322
+select concat(a1,a2),b,min(c),max(c) from t1 where a1 < 'd' group by a1,a2,b;
+concat(a1,a2)	b	min(c)	max(c)
+aa	a	a111	d111
+aa	b	e112	h112
+ab	a	i121	l121
+ab	b	m122	p122
+ba	a	a211	d211
+ba	b	e212	h212
+bb	a	i221	l221
+bb	b	m222	p222
+ca	a	a311	d311
+ca	b	e312	h312
+cb	a	i321	l321
+cb	b	m322	p322
+select concat(ord(min(b)),ord(max(b))),min(b),max(b) from t1 group by a1,a2;
+concat(ord(min(b)),ord(max(b)))	min(b)	max(b)
+9798	a	b
+9798	a	b
+9798	a	b
+9798	a	b
+9798	a	b
+9798	a	b
+9798	a	b
+9798	a	b
+explain select a1,a2,b,d,min(c),max(c) from t1 group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	128	Using temporary; Using filesort
+explain select a1,a2,b,d from t1 group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	128	Using temporary; Using filesort
+explain extended select a1,a2,min(b),max(b) from t1
+where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') and (c > 'a111') group by a1,a2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	130	NULL	64	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2`,min(`test`.`t1`.`b`) AS `min(b)`,max(`test`.`t1`.`b`) AS `max(b)` from `test`.`t1` where (((`test`.`t1`.`a1` = 'b') or (`test`.`t1`.`a1` = 'd') or (`test`.`t1`.`a1` = 'a') or (`test`.`t1`.`a1` = 'c')) and (`test`.`t1`.`a2` > 'a') and (`test`.`t1`.`c` > 'a111')) group by `test`.`t1`.`a1`,`test`.`t1`.`a2`
+explain extended select a1,a2,b,min(c),max(c) from t1
+where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') and (d > 'xy2') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	idx_t1_0,idx_t1_1,idx_t1_2	NULL	NULL	NULL	128	50.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2`,`test`.`t1`.`b` AS `b`,min(`test`.`t1`.`c`) AS `min(c)`,max(`test`.`t1`.`c`) AS `max(c)` from `test`.`t1` where (((`test`.`t1`.`a1` = 'b') or (`test`.`t1`.`a1` = 'd') or (`test`.`t1`.`a1` = 'a') or (`test`.`t1`.`a1` = 'c')) and (`test`.`t1`.`a2` > 'a') and (`test`.`t1`.`d` > 'xy2')) group by `test`.`t1`.`a1`,`test`.`t1`.`a2`,`test`.`t1`.`b`
+explain extended select a1,a2,b,c from t1
+where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') and (d > 'xy2') group by a1,a2,b,c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	idx_t1_0,idx_t1_1,idx_t1_2	NULL	NULL	NULL	128	50.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1` where (((`test`.`t1`.`a1` = 'b') or (`test`.`t1`.`a1` = 'd') or (`test`.`t1`.`a1` = 'a') or (`test`.`t1`.`a1` = 'c')) and (`test`.`t1`.`a2` > 'a') and (`test`.`t1`.`d` > 'xy2')) group by `test`.`t1`.`a1`,`test`.`t1`.`a2`,`test`.`t1`.`b`,`test`.`t1`.`c`
+explain select a1,a2,b,max(c),min(c) from t2 where (a2 = 'a') and (b = 'b') or (b < 'b') group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	idx_t2_1	163	NULL	164	Using where; Using index
+explain extended select a1,a2,b from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') and (c > 'a111') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_1	130	NULL	64	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2`,`test`.`t1`.`b` AS `b` from `test`.`t1` where (((`test`.`t1`.`a1` = 'b') or (`test`.`t1`.`a1` = 'd') or (`test`.`t1`.`a1` = 'a') or (`test`.`t1`.`a1` = 'c')) and (`test`.`t1`.`a2` > 'a') and (`test`.`t1`.`c` > 'a111')) group by `test`.`t1`.`a1`,`test`.`t1`.`a2`,`test`.`t1`.`b`
+explain select a1,a2,min(b),c from t2 where (a2 = 'a') and (c = 'a111') group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	idx_t2_1	163	NULL	164	Using where; Using index
+select a1,a2,min(b),c from t2 where (a2 = 'a') and (c = 'a111') group by a1;
+a1	a2	min(b)	c
+a	a	a	a111
+explain select a1,a2,b,max(c),min(c) from t2 where (a2 = 'a') and (b = 'b') or (b = 'a') group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	idx_t2_1	163	NULL	164	Using where; Using index
+explain select a1,a2,b,min(c),max(c) from t2
+where (c > 'a000') and (c <= 'd999') and (c like '_8__') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	idx_t2_1	163	NULL	164	Using where; Using index
+explain select a1, a2, b, c, min(d), max(d) from t1 group by a1,a2,b,c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	128	Using temporary; Using filesort
+explain select a1,a2,count(a2) from t1 group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx_t1_2	147	NULL	128	Using index
+explain extended select a1,a2,count(a2) from t1 where (a1 > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_2	65	NULL	32	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a1` AS `a1`,`test`.`t1`.`a2` AS `a2`,count(`test`.`t1`.`a2`) AS `count(a2)` from `test`.`t1` where (`test`.`t1`.`a1` > 'a') group by `test`.`t1`.`a1`,`test`.`t1`.`a2`,`test`.`t1`.`b`
+explain extended select sum(ord(a1)) from t1 where (a1 > 'a') group by a1,a2,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	range	idx_t1_0,idx_t1_1,idx_t1_2	idx_t1_2	65	NULL	32	100.00	Using where; Using index
+Warnings:
+Note	1003	select sum(ord(`test`.`t1`.`a1`)) AS `sum(ord(a1))` from `test`.`t1` where (`test`.`t1`.`a1` > 'a') group by `test`.`t1`.`a1`,`test`.`t1`.`a2`,`test`.`t1`.`b`
+explain select distinct(a1) from t1 where ord(a2) = 98;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx_t1_2	147	NULL	128	Using where; Using index
+select distinct(a1) from t1 where ord(a2) = 98;
+a1
+a
+b
+c
+d
+explain select a1 from t1 where a2 = 'b' group by a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	130	NULL	129	Using where; Using index for group-by
+select a1 from t1 where a2 = 'b' group by a1;
+a1
+a
+b
+c
+d
+explain select distinct a1 from t1 where a2 = 'b';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	NULL	idx_t1_1	130	NULL	129	Using where; Using index for group-by
+select distinct a1 from t1 where a2 = 'b';
+a1
+a
+b
+c
+d
+drop table t1,t2,t3;
+create table t1 (c1 int not null,c2 int not null, primary key(c1,c2));
+insert into t1 (c1,c2) values
+(10,1),(10,2),(10,3),(20,4),(20,5),(20,6),(30,7),(30,8),(30,9);
+select distinct c1, c2 from t1 order by c2;
+c1	c2
+10	1
+10	2
+10	3
+20	4
+20	5
+20	6
+30	7
+30	8
+30	9
+select c1,min(c2) as c2 from t1 group by c1 order by c2;
+c1	c2
+10	1
+20	4
+30	7
+select c1,c2 from t1 group by c1,c2 order by c2;
+c1	c2
+10	1
+10	2
+10	3
+20	4
+20	5
+20	6
+30	7
+30	8
+30	9
+drop table t1;
+CREATE TABLE t1 (a varchar(5), b int(11), PRIMARY KEY (a,b));
+INSERT INTO t1 VALUES ('AA',1), ('AA',2), ('AA',3), ('BB',1), ('AA',4);
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+SELECT a FROM t1 WHERE a='AA' GROUP BY a;
+a
+AA
+SELECT a FROM t1 WHERE a='BB' GROUP BY a;
+a
+BB
+EXPLAIN SELECT a FROM t1 WHERE a='AA' GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	PRIMARY	PRIMARY	7	const	3	Using where; Using index
+EXPLAIN SELECT a FROM t1 WHERE a='BB' GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	PRIMARY	PRIMARY	7	const	3	Using where; Using index
+SELECT DISTINCT a FROM t1 WHERE a='BB';
+a
+BB
+SELECT DISTINCT a FROM t1 WHERE a LIKE 'B%';
+a
+BB
+SELECT a FROM t1 WHERE a LIKE 'B%' GROUP BY a;
+a
+BB
+DROP TABLE t1;
+CREATE TABLE t1 (
+a int(11) NOT NULL DEFAULT '0',
+b varchar(16) COLLATE latin1_general_ci NOT NULL DEFAULT '',
+PRIMARY KEY  (a,b)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+CREATE PROCEDURE a(x INT)
+BEGIN
+DECLARE rnd INT;
+DECLARE cnt INT;
+WHILE x > 0 DO
+SET rnd= x % 100;
+SET cnt = (SELECT COUNT(*) FROM t1 WHERE a = rnd);
+INSERT INTO t1(a,b) VALUES (rnd, CAST(cnt AS CHAR));
+SET x= x - 1;
+END WHILE;
+END|
+CALL a(1000);
+SELECT a FROM t1 WHERE a=0;
+a
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+SELECT DISTINCT a FROM t1 WHERE a=0;
+a
+0
+SELECT COUNT(DISTINCT a) FROM t1 WHERE a=0;
+COUNT(DISTINCT a)
+1
+DROP TABLE t1;
+DROP PROCEDURE a;
+CREATE TABLE t1 (a varchar(64) NOT NULL default '', PRIMARY KEY(a));
+INSERT INTO t1 (a) VALUES 
+(''), ('CENTRAL'), ('EASTERN'), ('GREATER LONDON'),
+('NORTH CENTRAL'), ('NORTH EAST'), ('NORTH WEST'), ('SCOTLAND'),
+('SOUTH EAST'), ('SOUTH WEST'), ('WESTERN');
+EXPLAIN SELECT DISTINCT a,a FROM t1 ORDER BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	66	NULL	11	Using index
+SELECT DISTINCT a,a FROM t1 ORDER BY a;
+a	a
+	
+CENTRAL	CENTRAL
+EASTERN	EASTERN
+GREATER LONDON	GREATER LONDON
+NORTH CENTRAL	NORTH CENTRAL
+NORTH EAST	NORTH EAST
+NORTH WEST	NORTH WEST
+SCOTLAND	SCOTLAND
+SOUTH EAST	SOUTH EAST
+SOUTH WEST	SOUTH WEST
+WESTERN	WESTERN
+DROP TABLE t1;
+CREATE TABLE t1 (id1 INT, id2 INT);
+CREATE TABLE t2 (id2 INT, id3 INT, id5 INT);
+CREATE TABLE t3 (id3 INT, id4 INT);
+CREATE TABLE t4 (id4 INT);
+CREATE TABLE t5 (id5 INT, id6 INT);
+CREATE TABLE t6 (id6 INT);
+INSERT INTO t1 VALUES(1,1);
+INSERT INTO t2 VALUES(1,1,1);
+INSERT INTO t3 VALUES(1,1);
+INSERT INTO t4 VALUES(1);
+INSERT INTO t5 VALUES(1,1);
+INSERT INTO t6 VALUES(1);
+SELECT * FROM
+t1
+NATURAL JOIN
+(t2 JOIN (t3 NATURAL JOIN t4, t5 NATURAL JOIN t6)
+ON (t3.id3 = t2.id3 AND t5.id5 = t2.id5));
+id2	id1	id3	id5	id4	id3	id6	id5
+1	1	1	1	1	1	1	1
+SELECT * FROM
+t1
+NATURAL JOIN
+(((t3 NATURAL JOIN t4) join (t5 NATURAL JOIN t6) on t3.id4 = t5.id5) JOIN t2
+ON (t3.id3 = t2.id3 AND t5.id5 = t2.id5));
+id2	id1	id4	id3	id6	id5	id3	id5
+1	1	1	1	1	1	1	1
+SELECT * FROM t1 NATURAL JOIN ((t3 join (t5 NATURAL JOIN t6)) JOIN t2);
+id2	id1	id3	id4	id6	id5	id3	id5
+1	1	1	1	1	1	1	1
+SELECT * FROM
+(t2 JOIN (t3 NATURAL JOIN t4, t5 NATURAL JOIN t6)
+ON (t3.id3 = t2.id3 AND t5.id5 = t2.id5))
+NATURAL JOIN
+t1;
+id2	id3	id5	id4	id3	id6	id5	id1
+1	1	1	1	1	1	1	1
+SELECT * FROM
+(t2 JOIN ((t3 NATURAL JOIN t4) join (t5 NATURAL JOIN t6)))
+NATURAL JOIN
+t1;
+id2	id3	id5	id4	id3	id6	id5	id1
+1	1	1	1	1	1	1	1
+DROP TABLE t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (a int, b int, PRIMARY KEY (a,b), KEY b (b));
+INSERT INTO t1 VALUES (1,1),(1,2),(1,0),(1,3);
+explain SELECT MAX(b), a FROM t1 WHERE b < 2 AND a = 1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,b	PRIMARY	8	NULL	1	Using where; Using index for group-by
+SELECT MAX(b), a FROM t1 WHERE b < 2 AND a = 1 GROUP BY a;
+MAX(b)	a
+1	1
+SELECT MIN(b), a FROM t1 WHERE b > 1 AND a = 1 GROUP BY a;
+MIN(b)	a
+2	1
+CREATE TABLE t2 (a int, b int, c int, PRIMARY KEY (a,b,c));
+INSERT INTO t2 SELECT a,b,b FROM t1;
+explain SELECT MIN(c) FROM t2 WHERE b = 2 and a = 1 and c > 1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	PRIMARY	PRIMARY	12	NULL	1	Using where; Using index for group-by
+SELECT MIN(c) FROM t2 WHERE b = 2 and a = 1 and c > 1 GROUP BY a;
+MIN(c)
+2
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT, INDEX (a,b));
+INSERT INTO t1 (a, b) VALUES (1,1), (1,2), (1,3), (1,4), (1,5),
+(2,2), (2,3), (2,1), (3,1), (4,1), (4,2), (4,3), (4,4), (4,5), (4,6);
+EXPLAIN SELECT max(b), a FROM t1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	10	NULL	15	Using index
+FLUSH STATUS;
+SELECT max(b), a FROM t1 GROUP BY a;
+max(b)	a
+5	1
+3	2
+1	3
+6	4
+SHOW STATUS LIKE 'handler_read__e%';
+Variable_name	Value
+Handler_read_key	0
+Handler_read_next	15
+EXPLAIN SELECT max(b), a FROM t1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	10	NULL	15	Using index
+FLUSH STATUS;
+CREATE TABLE t2 SELECT max(b), a FROM t1 GROUP BY a;
+SHOW STATUS LIKE 'handler_read__e%';
+Variable_name	Value
+Handler_read_key	0
+Handler_read_next	15
+FLUSH STATUS;
+SELECT * FROM (SELECT max(b), a FROM t1 GROUP BY a) b;
+max(b)	a
+5	1
+3	2
+1	3
+6	4
+SHOW STATUS LIKE 'handler_read__e%';
+Variable_name	Value
+Handler_read_key	0
+Handler_read_next	15
+FLUSH STATUS;
+(SELECT max(b), a FROM t1 GROUP BY a) UNION 
+(SELECT max(b), a FROM t1 GROUP BY a);
+max(b)	a
+5	1
+3	2
+1	3
+6	4
+SHOW STATUS LIKE 'handler_read__e%';
+Variable_name	Value
+Handler_read_key	0
+Handler_read_next	30
+EXPLAIN (SELECT max(b), a FROM t1 GROUP BY a) UNION 
+(SELECT max(b), a FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	NULL	a	10	NULL	15	Using index
+2	UNION	t1	index	NULL	a	10	NULL	15	Using index
+NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	
+EXPLAIN SELECT (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2) x
+FROM t1 AS t1_outer;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer	index	NULL	a	10	NULL	15	Using index
+2	SUBQUERY	t1	index	NULL	a	10	NULL	15	Using index
+EXPLAIN SELECT 1 FROM t1 AS t1_outer WHERE EXISTS 
+(SELECT max(b) FROM t1 GROUP BY a HAVING a < 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer	index	NULL	a	10	NULL	15	Using index
+2	SUBQUERY	t1	index	NULL	a	10	NULL	15	Using index
+EXPLAIN SELECT 1 FROM t1 AS t1_outer WHERE 
+(SELECT max(b) FROM t1 GROUP BY a HAVING a < 2) > 12;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t1	index	NULL	a	10	NULL	15	Using index
+EXPLAIN SELECT 1 FROM t1 AS t1_outer WHERE 
+a IN (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer	index	NULL	a	10	NULL	15	Using where; Using index
+2	SUBQUERY	t1	index	NULL	a	10	NULL	15	Using index
+EXPLAIN SELECT 1 FROM t1 AS t1_outer GROUP BY a HAVING 
+a > (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer	index	NULL	a	10	NULL	15	Using index
+2	SUBQUERY	t1	index	NULL	a	10	NULL	15	Using index
+EXPLAIN SELECT 1 FROM t1 AS t1_outer1 JOIN t1 AS t1_outer2 
+ON t1_outer1.a = (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2) 
+AND t1_outer1.b = t1_outer2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer1	ref	a	a	5	const	1	Using where; Using index
+1	PRIMARY	t1_outer2	index	NULL	a	10	NULL	15	Using where; Using index; Using join buffer
+2	SUBQUERY	t1	index	NULL	a	10	NULL	15	Using index
+EXPLAIN SELECT (SELECT (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2) x
+FROM t1 AS t1_outer) x2 FROM t1 AS t1_outer2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer2	index	NULL	a	10	NULL	15	Using index
+2	SUBQUERY	t1_outer	index	NULL	a	10	NULL	15	Using index
+3	SUBQUERY	t1	index	NULL	a	10	NULL	15	Using index
+CREATE TABLE t3 LIKE t1;
+FLUSH STATUS;
+INSERT INTO t3 SELECT a,MAX(b) FROM t1 GROUP BY a;
+SHOW STATUS LIKE 'handler_read__e%';
+Variable_name	Value
+Handler_read_key	0
+Handler_read_next	15
+DELETE FROM t3;
+FLUSH STATUS;
+INSERT INTO t3 SELECT 1, (SELECT MAX(b) FROM t1 GROUP BY a HAVING a < 2) 
+FROM t1 LIMIT 1;
+SHOW STATUS LIKE 'handler_read__e%';
+Variable_name	Value
+Handler_read_key	0
+Handler_read_next	15
+FLUSH STATUS;
+DELETE FROM t3 WHERE (SELECT MAX(b) FROM t1 GROUP BY a HAVING a < 2) > 10000;
+SHOW STATUS LIKE 'handler_read__e%';
+Variable_name	Value
+Handler_read_key	0
+Handler_read_next	15
+FLUSH STATUS;
+DELETE FROM t3 WHERE (SELECT (SELECT MAX(b) FROM t1 GROUP BY a HAVING a < 2) x 
+FROM t1) > 10000;
+ERROR 21000: Subquery returns more than 1 row
+SHOW STATUS LIKE 'handler_read__e%';
+Variable_name	Value
+Handler_read_key	0
+Handler_read_next	16
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int, INDEX idx(a));
+INSERT INTO t1 VALUES
+(4), (2), (1), (2), (4), (2), (1), (4),
+(4), (2), (1), (2), (2), (4), (1), (4);
+EXPLAIN SELECT DISTINCT(a) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx	5	NULL	16	Using index
+SELECT DISTINCT(a) FROM t1;
+a
+1
+2
+4
+EXPLAIN SELECT SQL_BIG_RESULT DISTINCT(a) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	idx	5	NULL	16	Using index
+SELECT SQL_BIG_RESULT DISTINCT(a) FROM t1;
+a
+1
+2
+4
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 (a, b) VALUES (1,1), (1,2), (1,3);
+INSERT INTO t1 SELECT a + 1, b FROM t1;
+INSERT INTO t1 SELECT a + 2, b FROM t1;
+EXPLAIN
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	12	Using temporary; Using filesort
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+a	MIN(b)	MAX(b)
+4	1	3
+3	1	3
+2	1	3
+1	1	3
+CREATE INDEX break_it ON t1 (a, b);
+EXPLAIN
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	break_it	10	NULL	12	Using index
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a;
+a	MIN(b)	MAX(b)
+1	1	3
+2	1	3
+3	1	3
+4	1	3
+EXPLAIN
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	break_it	10	NULL	12	Using index
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+a	MIN(b)	MAX(b)
+4	1	3
+3	1	3
+2	1	3
+1	1	3
+EXPLAIN
+SELECT a, MIN(b), MAX(b), AVG(b) FROM t1 GROUP BY a ORDER BY a DESC;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	break_it	10	NULL	12	Using index
+SELECT a, MIN(b), MAX(b), AVG(b) FROM t1 GROUP BY a ORDER BY a DESC;
+a	MIN(b)	MAX(b)	AVG(b)
+4	1	3	2.0000
+3	1	3	2.0000
+2	1	3	2.0000
+1	1	3	2.0000
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/having.result b/mysql-test/suite/pbxt/r/having.result
new file mode 100644
index 00000000000..d76cd81022b
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/having.result
@@ -0,0 +1,407 @@
+drop table if exists t1,t2,t3;
+create table t1 (a int);
+select count(a) as b from t1 where a=0 having b > 0;
+b
+insert into t1 values (null);
+select count(a) as b from t1 where a=0 having b > 0;
+b
+select count(a) as b from t1 where a=0 having b >=0;
+b
+0
+explain extended select count(a) as b from t1 where a=0 having b >=0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	1	100.00	Using where
+Warnings:
+Note	1003	select count(`test`.`t1`.`a`) AS `b` from `test`.`t1` where (`test`.`t1`.`a` = 0) having (`b` >= 0)
+drop table t1;
+CREATE TABLE t1 (
+raw_id int(10) NOT NULL default '0',
+chr_start int(10) NOT NULL default '0',
+chr_end int(10) NOT NULL default '0',
+raw_start int(10) NOT NULL default '0',
+raw_end int(10) NOT NULL default '0',
+raw_ori int(2) NOT NULL default '0'
+);
+INSERT INTO t1 VALUES (469713,1,164123,1,164123,1),(317330,164124,317193,101,153170,1),(469434,317194,375620,101,58527,1),(591816,375621,484273,1,108653,1),(591807,484274,534671,91,50488,1),(318885,534672,649362,101,114791,1),(318728,649363,775520,102,126259,1),(336829,775521,813997,101,38577,1),(317740,813998,953227,101,139330,1),(1,813998,953227,101,139330,1);
+CREATE TABLE t2 (
+id int(10) unsigned NOT NULL default '0',
+contig_id int(10) unsigned NOT NULL default '0',
+seq_start int(10) NOT NULL default '0',
+seq_end int(10) NOT NULL default '0',
+strand tinyint(2) NOT NULL default '0',
+KEY id (id)
+);
+INSERT INTO t2 VALUES (133195,469713,61327,61384,1),(133196,469713,64113,64387,1),(133197,1,1,1,0),(133197,1,1,1,-2);
+SELECT e.id,
+MIN( IF(sgp.raw_ori=1,
+(e.seq_start+sgp.chr_start-sgp.raw_start),  
+(sgp.chr_start+sgp.raw_end-e.seq_end))) as start, 
+MAX( IF(sgp.raw_ori=1,
+(e.seq_end+sgp.chr_start-sgp.raw_start),  
+(sgp.chr_start+sgp.raw_end-e.seq_start))) as end, 
+AVG(IF (sgp.raw_ori=1,e.strand,(-e.strand))) as chr_strand 
+FROM  t1 sgp,
+t2 e  
+WHERE sgp.raw_id=e.contig_id 
+GROUP BY e.id 
+HAVING chr_strand= -1 and end >= 0 
+AND start <= 999660;
+id	start	end	chr_strand
+133197	813898	813898	-1.0000
+drop table t1,t2;
+CREATE TABLE t1 (Fld1 int(11) default NULL,Fld2 int(11) default NULL);
+INSERT INTO t1 VALUES (1,10),(1,20),(2,NULL),(2,NULL),(3,50);
+select Fld1, max(Fld2) as q from t1 group by Fld1 having q is not null;
+Fld1	q
+1	20
+3	50
+select Fld1, max(Fld2) from t1 group by Fld1 having max(Fld2) is not null;
+Fld1	max(Fld2)
+1	20
+3	50
+select Fld1, max(Fld2) from t1 group by Fld1 having avg(Fld2) is not null;
+Fld1	max(Fld2)
+1	20
+3	50
+select Fld1, max(Fld2) from t1 group by Fld1 having std(Fld2) is not null;
+Fld1	max(Fld2)
+1	20
+3	50
+select Fld1, max(Fld2) from t1 group by Fld1 having variance(Fld2) is not null;
+Fld1	max(Fld2)
+1	20
+3	50
+drop table t1;
+create table t1 (id int not null, qty int not null);
+insert into t1 values (1,2),(1,3),(2,4),(2,5);
+select id, sum(qty) as sqty from t1 group by id having sqty>2;
+id	sqty
+1	5
+2	9
+select sum(qty) as sqty from t1 group by id having count(id) > 0;
+sqty
+5
+9
+select sum(qty) as sqty from t1 group by id having count(distinct id) > 0;
+sqty
+5
+9
+drop table t1;
+CREATE TABLE t1 (
+`id` bigint(20) NOT NULL default '0',
+`description` text
+) ENGINE=MyISAM;
+CREATE TABLE t2 (
+`id` bigint(20) NOT NULL default '0',
+`description` varchar(20)
+) ENGINE=MyISAM;
+INSERT INTO t1  VALUES (1, 'test');
+INSERT INTO t2 VALUES (1, 'test');
+CREATE TABLE t3 (
+`id`       bigint(20) NOT NULL default '0',
+`order_id` bigint(20) NOT NULL default '0'
+) ENGINE=MyISAM;
+select
+a.id, a.description,
+count(b.id) as c 
+from t1 a left join t3 b on a.id=b.order_id 
+group by a.id, a.description 
+having (a.description is not null) and (c=0);
+id	description	c
+1	test	0
+select
+a.*, 
+count(b.id) as c 
+from t2 a left join t3 b on a.id=b.order_id 
+group by a.id, a.description
+having (a.description is not null) and (c=0);
+id	description	c
+1	test	0
+INSERT INTO t1  VALUES (2, 'test2');
+select
+a.id, a.description,
+count(b.id) as c 
+from t1 a left join t3 b on a.id=b.order_id 
+group by a.id, a.description 
+having (a.description is not null) and (c=0);
+id	description	c
+1	test	0
+2	test2	0
+drop table t1,t2,t3;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (3), (4), (1), (3), (1);
+SELECT SUM(a) FROM t1 GROUP BY a HAVING SUM(a)>0;
+SUM(a)
+2
+6
+4
+SELECT SUM(a) FROM t1 GROUP BY a HAVING SUM(a);
+SUM(a)
+2
+6
+4
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2), (1), (3), (2), (1);
+SELECT a FROM t1 GROUP BY a HAVING a > 1;
+a
+2
+3
+SELECT a FROM t1 GROUP BY a HAVING 1 != 1 AND a > 1;
+a
+SELECT 0 AS x, a FROM t1 GROUP BY x,a HAVING x=1 AND a > 1;
+x	a
+EXPLAIN SELECT a FROM t1 GROUP BY a HAVING 1 != 1 AND a > 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible HAVING
+EXPLAIN SELECT 0 AS x, a FROM t1 GROUP BY x,a HAVING x=1 AND a > 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible HAVING
+DROP table t1;
+create table t1 (col1 int, col2 varchar(5), col_t1 int);
+create table t2 (col1 int, col2 varchar(5), col_t2 int);
+create table t3 (col1 int, col2 varchar(5), col_t3 int);
+insert into t1 values(10,'hello',10);
+insert into t1 values(20,'hello',20);
+insert into t1 values(30,'hello',30);
+insert into t1 values(10,'bye',10);
+insert into t1 values(10,'sam',10);
+insert into t1 values(10,'bob',10);
+insert into t2 select * from t1;
+insert into t3 select * from t1;
+select count(*) from t1 group by col1 having col1 = 10;
+count(*)
+4
+select count(*) as count_col1 from t1 group by col1 having col1 = 10;
+count_col1
+4
+select count(*) as count_col1 from t1 as tmp1 group by col1 having col1 = 10;
+count_col1
+4
+select count(*) from t1 group by col2 having col2 = 'hello';
+count(*)
+3
+select count(*) from t1 group by col2 having col1 = 10;
+ERROR 42S22: Unknown column 'col1' in 'having clause'
+select col1 as count_col1 from t1 as tmp1 group by col1 having col1 = 10;
+count_col1
+10
+select col1 as count_col1 from t1 as tmp1 group by col1 having count_col1 = 10;
+count_col1
+10
+select col1 as count_col1 from t1 as tmp1 group by count_col1 having col1 = 10;
+count_col1
+10
+select col1 as count_col1 from t1 as tmp1 group by count_col1 having count_col1 = 10;
+count_col1
+10
+select col1 as count_col1,col2 from t1 as tmp1 group by col1,col2 having col1 = 10;
+count_col1	col2
+10	bob
+10	bye
+10	hello
+10	sam
+select col1 as count_col1,col2 from t1 as tmp1 group by col1,col2 having count_col1 = 10;
+count_col1	col2
+10	bob
+10	bye
+10	hello
+10	sam
+select col1 as count_col1,col2 from t1 as tmp1 group by col1,col2 having col2 = 'hello';
+count_col1	col2
+10	hello
+20	hello
+30	hello
+select col1 as count_col1,col2 as group_col2 from t1 as tmp1 group by col1,col2 having group_col2 = 'hello';
+count_col1	group_col2
+10	hello
+20	hello
+30	hello
+select sum(col1) as co12 from t1 group by col2 having col2 10;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '10' at line 1
+select sum(col1) as co2, count(col2) as cc from t1 group by col1 having col1 =10;
+co2	cc
+40	4
+select t2.col2 from t2 group by t2.col1, t2.col2 having t1.col1 <= 10;
+ERROR 42S22: Unknown column 't1.col1' in 'having clause'
+select t1.col1 from t1
+where t1.col2 in 
+(select t2.col2 from t2 
+group by t2.col1, t2.col2 having t2.col1 <= 10);
+col1
+10
+20
+30
+10
+10
+10
+select t1.col1 from t1
+where t1.col2 in 
+(select t2.col2 from t2
+group by t2.col1, t2.col2
+having t2.col1 <=
+(select min(t3.col1) from t3));
+col1
+10
+20
+30
+10
+10
+10
+select t1.col1 from t1
+where t1.col2 in
+(select t2.col2 from t2 
+group by t2.col1, t2.col2 having t1.col1 <= 10);
+col1
+10
+10
+10
+10
+select t1.col1 as tmp_col from t1
+where t1.col2 in 
+(select t2.col2 from t2 
+group by t2.col1, t2.col2 having tmp_col <= 10);
+tmp_col
+10
+10
+10
+10
+select t1.col1 from t1
+where t1.col2 in 
+(select t2.col2 from t2 
+group by t2.col1, t2.col2 having col_t1 <= 10);
+col1
+10
+10
+10
+10
+select sum(col1) from t1
+group by col_t1
+having (select col_t1 from t2 where col_t1 = col_t2 order by col_t2 limit 1);
+sum(col1)
+40
+20
+30
+select t1.col1 from t1
+where t1.col2 in 
+(select t2.col2 from t2 
+group by t2.col1, t2.col2 having col_t1 <= 10)
+having col_t1 <= 20;
+ERROR 42S22: Unknown column 'col_t1' in 'having clause'
+select t1.col1 from t1
+where t1.col2 in 
+(select t2.col2 from t2 
+group by t2.col1, t2.col2 having col_t1 <= 10)
+group by col_t1
+having col_t1 <= 20;
+col1
+10
+select col_t1, sum(col1) from t1
+group by col_t1
+having col_t1 > 10 and
+exists (select sum(t2.col1) from t2
+group by t2.col2 having t2.col2 > 'b');
+col_t1	sum(col1)
+20	20
+30	30
+select sum(col1) from t1
+group by col_t1
+having col_t1 in (select sum(t2.col1) from t2
+group by t2.col2, t2.col1 having t2.col1 = t1.col1);
+ERROR 42S22: Unknown column 't1.col1' in 'having clause'
+select sum(col1) from t1
+group by col_t1
+having col_t1 in (select sum(t2.col1) from t2
+group by t2.col2, t2.col1 having t2.col1 = col_t1);
+sum(col1)
+40
+20
+30
+select t1.col1, t2.col1 from t1, t2 where t1.col1 = t2.col1
+group by t1.col1, t2.col1 having col1 = 2;
+ERROR 23000: Column 'col1' in having clause is ambiguous
+select t1.col1*10+t2.col1 from t1,t2 where t1.col1=t2.col1
+group by t1.col1, t2.col1 having col1 = 2;
+ERROR 23000: Column 'col1' in having clause is ambiguous
+drop table t1, t2, t3;
+create table t1 (s1 int);
+insert into t1 values (1),(2),(3);
+select count(*) from t1 group by s1 having s1 is null;
+count(*)
+select s1*0 as s1 from t1 group by s1 having s1 <> 0;
+s1
+0
+0
+0
+Warnings:
+Warning	1052	Column 's1' in group statement is ambiguous
+Warning	1052	Column 's1' in having clause is ambiguous
+select s1*0 from t1 group by s1 having s1 = 0;
+s1*0
+select s1 from t1 group by 1 having 1 = 0;
+s1
+select count(s1) from t1 group by s1 having count(1+1)=2;
+count(s1)
+select count(s1) from t1 group by s1 having s1*0=0;
+count(s1)
+1
+1
+1
+select * from t1 a, t1 b group by a.s1 having s1 is null;
+ERROR 23000: Column 's1' in having clause is ambiguous
+drop table t1;
+create table t1 (s1 char character set latin1 collate latin1_german1_ci);
+insert into t1 values ('ü'),('y');
+Warnings:
+Warning	1265	Data truncated for column 's1' at row 1
+select s1,count(s1) from t1
+group by s1 collate latin1_swedish_ci having s1 = 'y';
+s1	count(s1)
+y	1
+drop table t1;
+DROP SCHEMA IF EXISTS HU;
+CREATE SCHEMA HU ;
+USE HU ;
+CREATE TABLE STAFF
+(EMPNUM   CHAR(3) NOT NULL UNIQUE,
+EMPNAME  CHAR(20),
+GRADE    DECIMAL(4),
+CITY     CHAR(15));
+CREATE TABLE PROJ
+(PNUM     CHAR(3) NOT NULL UNIQUE,
+PNAME    CHAR(20),
+PTYPE    CHAR(6),
+BUDGET   DECIMAL(9),
+CITY     CHAR(15));
+INSERT INTO STAFF VALUES ('E1','Alice',12,'Deale');
+INSERT INTO STAFF VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO STAFF VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO STAFF VALUES ('E4','Don',12,'Deale');
+INSERT INTO STAFF VALUES ('E5','Ed',13,'Akron');
+INSERT INTO PROJ VALUES  ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO PROJ VALUES  ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO PROJ VALUES  ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO PROJ VALUES  ('P4','SDP','Design',20000,'Deale');
+INSERT INTO PROJ VALUES  ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO PROJ VALUES  ('P6','PAYR','Design',50000,'Deale');
+SELECT EMPNUM, GRADE*1000
+FROM HU.STAFF WHERE GRADE * 1000 > 
+ANY (SELECT SUM(BUDGET) FROM HU.PROJ
+GROUP BY CITY, PTYPE
+HAVING HU.PROJ.CITY = HU.STAFF.CITY);
+EMPNUM	GRADE*1000
+E3	13000
+DROP SCHEMA HU;
+USE test;
+create table t1(f1 int);
+select f1 from t1 having max(f1)=f1;
+f1
+select f1 from t1 group by f1 having max(f1)=f1;
+f1
+set session sql_mode='ONLY_FULL_GROUP_BY';
+select f1 from t1 having max(f1)=f1;
+ERROR 42000: non-grouping field 'f1' is used in HAVING clause
+select f1 from t1 group by f1 having max(f1)=f1;
+f1
+set session sql_mode='';
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/heap.result b/mysql-test/suite/pbxt/r/heap.result
new file mode 100644
index 00000000000..366258882ad
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/heap.result
@@ -0,0 +1,733 @@
+drop table if exists t1,t2,t3;
+create table t1 (a int not null,b int not null, primary key (a)) engine=heap comment="testing heaps" avg_row_length=100 min_rows=1 max_rows=100;
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a=1 or a=0;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	a	NULL	3	NULL	NULL		HASH	
+select * from t1;
+a	b
+2	2
+3	3
+4	4
+select * from t1 where a=4;
+a	b
+4	4
+update t1 set b=5 where a=4;
+update t1 set b=b+1 where a>=3;
+replace t1 values (3,3);
+select * from t1;
+a	b
+2	2
+3	3
+4	6
+alter table t1 add c int not null, add key (c,a);
+drop table t1;
+create table t1 (a int not null,b int not null, primary key (a)) engine=memory comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a > 0;
+select * from t1;
+a	b
+drop table t1;
+create table t1 (a int not null,b int not null, primary key (a)) engine=heap comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+alter table t1 modify a int not null auto_increment, engine=myisam, comment="new myisam table";
+select * from t1;
+a	b
+1	1
+2	2
+3	3
+4	4
+drop table t1;
+create table t1 (a int not null) engine=heap;
+insert into t1 values (869751),(736494),(226312),(802616),(728912);
+select * from t1 where a > 736494;
+a
+869751
+802616
+alter table t1 add unique uniq_id(a);
+select * from t1 where a > 736494;
+a
+869751
+802616
+select * from t1 where a = 736494;
+a
+736494
+select * from t1 where a=869751 or a=736494;
+a
+736494
+869751
+select * from t1 where a in (869751,736494,226312,802616);
+a
+226312
+736494
+802616
+869751
+alter table t1 engine=myisam;
+explain select * from t1 where a in (869751,736494,226312,802616);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	uniq_id	uniq_id	4	NULL	4	Using where; Using index
+drop table t1;
+create table t1 (x int not null, y int not null, key x (x), unique y (y))
+engine=heap;
+insert into t1 values (1,1),(2,2),(1,3),(2,4),(2,5),(2,6);
+select * from t1 where x=1;
+x	y
+1	3
+1	1
+select * from t1,t1 as t2 where t1.x=t2.y;
+x	y	x	y
+1	1	1	1
+2	2	2	2
+1	3	1	1
+2	4	2	2
+2	5	2	2
+2	6	2	2
+explain select * from t1,t1 as t2 where t1.x=t2.y;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	x	NULL	NULL	NULL	6	
+1	SIMPLE	t2	eq_ref	y	y	4	test.t1.x	1	
+drop table t1;
+create table t1 (a int) engine=heap;
+insert into t1 values(1);
+select max(a) from t1;
+max(a)
+1
+drop table t1;
+CREATE TABLE t1 ( a int not null default 0, b int not null default 0,  key(a),  key(b)  ) ENGINE=HEAP;
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1;
+a	b
+1	6
+1	5
+1	4
+1	3
+1	2
+1	1
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1;
+a	b
+1	6
+1	5
+1	4
+1	3
+1	2
+1	1
+1	6
+1	5
+1	4
+1	3
+1	2
+1	1
+drop table t1;
+create table t1 (id int unsigned not null, primary key (id)) engine=HEAP;
+insert into t1 values(1);
+select max(id) from t1;
+max(id)
+1
+insert into t1 values(2);
+select max(id) from t1;
+max(id)
+2
+replace into t1 values(1);
+drop table t1;
+create table t1 (n int) engine=heap;
+drop table t1;
+create table t1 (n int) engine=heap;
+drop table if exists t1;
+CREATE table t1(f1 int not null,f2 char(20) not 
+null,index(f2)) engine=heap;
+INSERT into t1 set f1=12,f2="bill";
+INSERT into t1 set f1=13,f2="bill";
+INSERT into t1 set f1=14,f2="bill";
+INSERT into t1 set f1=15,f2="bill";
+INSERT into t1 set f1=16,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+delete from t1 where f2="bill";
+select * from t1;
+f1	f2
+16	ted
+12	ted
+12	ted
+12	ted
+12	ted
+drop table t1;
+create table t1 (btn char(10) not null, key(btn)) engine=heap;
+insert into t1 values ("hello"),("hello"),("hello"),("hello"),("hello"),("a"),("b"),("c"),("d"),("e"),("f"),("g"),("h"),("i");
+explain select * from t1 where btn like "q%";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	btn	NULL	NULL	NULL	14	Using where
+select * from t1 where btn like "q%";
+btn
+alter table t1 add column new_col char(1) not null, add key (btn,new_col), drop key btn;
+update t1 set new_col=left(btn,1);
+explain select * from t1 where btn="a";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	btn	NULL	NULL	NULL	14	Using where
+explain select * from t1 where btn="a" and new_col="a";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	btn	btn	11	const,const	2	Using where
+drop table t1;
+CREATE TABLE t1 (
+a int default NULL,
+b int default NULL,
+KEY a (a),
+UNIQUE b (b)
+) engine=heap;
+INSERT INTO t1 VALUES (NULL,99),(99,NULL),(1,1),(2,2),(1,3);
+SELECT * FROM t1 WHERE a=NULL;
+a	b
+explain SELECT * FROM t1 WHERE a IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	5	const	2	Using where
+SELECT * FROM t1 WHERE a<=>NULL;
+a	b
+NULL	99
+SELECT * FROM t1 WHERE b=NULL;
+a	b
+explain SELECT * FROM t1 WHERE b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	b	b	5	const	1	Using where
+SELECT * FROM t1 WHERE b<=>NULL;
+a	b
+99	NULL
+INSERT INTO t1 VALUES (1,3);
+ERROR 23000: Duplicate entry '3' for key 'b'
+DROP TABLE t1;
+CREATE TABLE t1 (
+a int default NULL,
+key a (a)
+) ENGINE=HEAP;
+INSERT INTO t1 VALUES (10), (10), (10);
+EXPLAIN SELECT * FROM t1 WHERE a=10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	5	const	3	
+SELECT * FROM t1 WHERE a=10;
+a
+10
+10
+10
+DROP TABLE t1;
+CREATE TABLE t1 (a int not null, primary key(a)) engine=heap;
+INSERT into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11);
+DELETE from t1 where a < 100;
+SELECT * from t1;
+a
+DROP TABLE t1;
+CREATE TABLE `job_titles` (
+`job_title_id` int(6) unsigned NOT NULL default '0',
+`job_title` char(18) NOT NULL default '',
+PRIMARY KEY  (`job_title_id`),
+UNIQUE KEY `job_title_id` (`job_title_id`,`job_title`)
+) ENGINE=HEAP;
+SELECT MAX(job_title_id) FROM job_titles;
+MAX(job_title_id)
+NULL
+DROP TABLE job_titles;
+CREATE TABLE t1 (a INT NOT NULL, B INT, KEY(B)) ENGINE=HEAP;
+INSERT INTO t1 VALUES(1,1), (1,NULL);
+SELECT * FROM t1 WHERE B is not null;
+a	B
+1	1
+DROP TABLE t1;
+CREATE TABLE t1 (pseudo char(35) PRIMARY KEY, date int(10) unsigned NOT NULL) ENGINE=HEAP;
+INSERT INTO t1 VALUES ('massecot',1101106491),('altec',1101106492),('stitch+',1101106304),('Seb Corgan',1101106305),('beerfilou',1101106263),('flaker',1101106529),('joce8',5),('M4vrick',1101106418),('gabay008',1101106525),('Vamp irX',1101106291),('ZoomZip',1101106546),('rip666',1101106502),('CBP ',1101106397),('guezpard',1101106496);
+DELETE FROM t1 WHERE date<1101106546;
+SELECT * FROM t1;
+pseudo	date
+ZoomZip	1101106546
+DROP TABLE t1;
+create table t1(a char(2)) engine=memory;
+insert into t1 values (NULL), (NULL);
+delete from t1 where a is null;
+insert into t1 values ('2'), ('3');
+select * from t1;
+a
+3
+2
+drop table t1;
+set storage_engine=HEAP;
+create table t1 (v varchar(10), c char(10), t varchar(50));
+insert into t1 values('+ ', '+ ', '+ ');
+set @a=repeat(' ',20);
+insert into t1 values (concat('+',@a),concat('+',@a),concat('+',@a));
+Warnings:
+Note	1265	Data truncated for column 'v' at row 1
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+ *+*+ *
+*+         *+*+                    *
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` varchar(50) DEFAULT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+create table t2 like t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` varchar(50) DEFAULT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+create table t3 select * from t1;
+show create table t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` varchar(50) DEFAULT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+alter table t1 modify c varchar(10);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` varchar(50) DEFAULT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+alter table t1 modify v char(10);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` varchar(50) DEFAULT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+alter table t1 modify t varchar(10);
+Warnings:
+Warning	1265	Data truncated for column 't' at row 2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` char(10) DEFAULT NULL,
+  `c` varchar(10) DEFAULT NULL,
+  `t` varchar(10) DEFAULT NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+*+*+ *
+*+*+*+         *
+drop table t1,t2,t3;
+create table t1 (v varchar(10), c char(10), t varchar(50), key(v), key(c), key(t(10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` varchar(50) DEFAULT NULL,
+  KEY `v` (`v`),
+  KEY `c` (`c`),
+  KEY `t` (`t`(10))
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+270
+insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where c='a';
+count(*)
+10
+select count(*) from t1 where t='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where c='a  ';
+count(*)
+10
+select count(*) from t1 where t='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where c like 'a%';
+count(*)
+11
+select count(*) from t1 where t like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	10	Using where
+explain select count(*) from t1 where c='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	c	c	11	const	10	Using where
+explain select count(*) from t1 where t='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	t	t	13	const	10	Using where
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	v	NULL	NULL	NULL	271	Using where
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	10	Using where
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	10	Using where
+alter table t1 add unique(v);
+ERROR 23000: Duplicate entry '{ ' for key 'v_2'
+select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a' order by length(concat('*',v,'*',c,'*',t,'*'));
+qq
+*a*a*a*
+*a *a*a *
+*a  *a*a  *
+*a   *a*a   *
+*a    *a*a    *
+*a     *a*a     *
+*a      *a*a      *
+*a       *a*a       *
+*a        *a*a        *
+*a         *a*a         *
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	10	Using where
+select v,count(*) from t1 group by v limit 10;
+v	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(t) from t1 group by v limit 10;
+v	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select v,count(c) from t1 group by v limit 10;
+v	count(c)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result trim(v),count(t) from t1 group by v limit 10;
+trim(v)	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result trim(v),count(c) from t1 group by v limit 10;
+trim(v)	count(c)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select c,count(*) from t1 group by c limit 10;
+c	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select c,count(t) from t1 group by c limit 10;
+c	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result c,count(t) from t1 group by c limit 10;
+c	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select t,count(*) from t1 group by t limit 10;
+t	count(*)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select t,count(t) from t1 group by t limit 10;
+t	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+select sql_big_result trim(t),count(t) from t1 group by t limit 10;
+trim(t)	count(t)
+a
	1
+a	10
+b	10
+c	10
+d	10
+e	10
+f	10
+g	10
+h	10
+i	10
+drop table t1;
+create table t1 (a char(10), unique (a));
+insert into t1 values ('a');
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a' for key 'a'
+alter table t1 modify a varchar(10);
+insert into t1 values ('a '),('a  '),('a   '),('a         ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+insert into t1 values ('a     ');
+ERROR 23000: Duplicate entry 'a     ' for key 'a'
+insert into t1 values ('a          ');
+ERROR 23000: Duplicate entry 'a         ' for key 'a'
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+update t1 set a='a      ' where a like 'a ';
+update t1 set a='a  ' where a like 'a      ';
+drop table t1;
+create table t1 (v varchar(10), c char(10), t varchar(50), key using btree (v), key using btree (c), key using btree (t(10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` varchar(50) DEFAULT NULL,
+  KEY `v` (`v`) USING BTREE,
+  KEY `c` (`c`) USING BTREE,
+  KEY `t` (`t`(10)) USING BTREE
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+270
+insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where c='a';
+count(*)
+10
+select count(*) from t1 where t='a';
+count(*)
+10
+select count(*) from t1 where v='a  ';
+count(*)
+10
+select count(*) from t1 where c='a  ';
+count(*)
+10
+select count(*) from t1 where t='a  ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+count(*)
+10
+explain select count(*) from t1 where v='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where
+explain select count(*) from t1 where c='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	c	c	11	const	#	Using where
+explain select count(*) from t1 where t='a  ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	t	t	13	const	#	Using where
+explain select count(*) from t1 where v like 'a%';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	v	v	13	NULL	#	Using where
+explain select count(*) from t1 where v between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where
+alter table t1 add unique(v);
+ERROR 23000: Duplicate entry '{ ' for key 'v_2'
+select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a' order by length(concat('*',v,'*',c,'*',t,'*'));
+qq
+*a*a*a*
+*a *a*a *
+*a  *a*a  *
+*a   *a*a   *
+*a    *a*a    *
+*a     *a*a     *
+*a      *a*a      *
+*a       *a*a       *
+*a        *a*a        *
+*a         *a*a         *
+explain select * from t1 where v='a';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	v	v	13	const	#	Using where
+drop table t1;
+create table t1 (a char(10), unique using btree (a)) engine=heap;
+insert into t1 values ('a');
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a' for key 'a'
+alter table t1 modify a varchar(10);
+insert into t1 values ('a '),('a  '),('a   '),('a         ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+insert into t1 values ('a     ');
+ERROR 23000: Duplicate entry 'a     ' for key 'a'
+insert into t1 values ('a          ');
+ERROR 23000: Duplicate entry 'a         ' for key 'a'
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 'a'
+update t1 set a='a      ' where a like 'a ';
+update t1 set a='a  ' where a like 'a      ';
+drop table t1;
+create table t1 (v varchar(10), c char(10), t varchar(50), key(v(5)), key(c(5)), key(t(5)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(10) DEFAULT NULL,
+  `c` char(10) DEFAULT NULL,
+  `t` varchar(50) DEFAULT NULL,
+  KEY `v` (`v`(5)),
+  KEY `c` (`c`(5)),
+  KEY `t` (`t`(5))
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (v varchar(65530), key(v(10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `v` varchar(65530) DEFAULT NULL,
+  KEY `v` (`v`(10))
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+insert into t1 values(repeat('a',65530));
+select length(v) from t1 where v=repeat('a',65530);
+length(v)
+65530
+drop table t1;
+set storage_engine=PBXT;
+create table t1 (a bigint unsigned auto_increment primary key, b int,
+key (b, a)) engine=heap;
+insert t1 (b) values (1),(1),(1),(1),(1),(1),(1),(1);
+select * from t1;
+a	b
+1	1
+2	1
+3	1
+4	1
+5	1
+6	1
+7	1
+8	1
+drop table t1;
+create table t1 (a int not null, b int not null auto_increment,
+primary key(a, b), key(b)) engine=heap;
+insert t1 (a) values (1),(1),(1),(1),(1),(1),(1),(1);
+select * from t1;
+a	b
+1	1
+1	2
+1	3
+1	4
+1	5
+1	6
+1	7
+1	8
+drop table t1;
+create table t1 (a int not null, b int not null auto_increment,
+primary key(a, b)) engine=heap;
+ERROR 42000: Incorrect table definition; there can be only one auto column and it must be defined as a key
+create table t1 (c char(255), primary key(c(90)));
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+ERROR 23000: Duplicate entry 'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijkl' for key 'PRIMARY'
+drop table t1;
+CREATE TABLE t1 (a int, key(a)) engine=heap;
+insert into t1 values (0);
+delete from t1;
+select * from t1;
+a
+insert into t1 values (0), (1);
+select * from t1 where a = 0;
+a
+0
+drop table t1;
+create table t1 (c char(10)) engine=memory;
+create table t2 (c varchar(10)) engine=memory;
+show table status like 't_';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	MEMORY	10	Fixed	0	11	0	#	0	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+t2	MEMORY	10	Fixed	0	12	0	#	0	0	NULL	NULL	NULL	NULL	latin1_swedish_ci	NULL		
+drop table t1, t2;
+CREATE TABLE t1(a VARCHAR(1), b VARCHAR(2), c VARCHAR(256),
+KEY(a), KEY(b), KEY(c)) ENGINE=MEMORY;
+INSERT INTO t1 VALUES('a','aa',REPEAT('a', 256)),('a','aa',REPEAT('a',256));
+SELECT COUNT(*) FROM t1 WHERE a='a';
+COUNT(*)
+2
+SELECT COUNT(*) FROM t1 WHERE b='aa';
+COUNT(*)
+2
+SELECT COUNT(*) FROM t1 WHERE c=REPEAT('a',256);
+COUNT(*)
+2
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/heap_auto_increment.result b/mysql-test/suite/pbxt/r/heap_auto_increment.result
new file mode 100644
index 00000000000..5b04a77e9eb
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/heap_auto_increment.result
@@ -0,0 +1,41 @@
+drop table if exists t1;
+create table t1 (a int not null auto_increment,b int, primary key (a)) engine=heap auto_increment=3;
+insert into t1 values (1,1),(NULL,3),(NULL,4);
+delete from t1 where a=4;
+insert into t1 values (NULL,5),(NULL,6);
+select * from t1;
+a	b
+1	1
+3	3
+5	5
+6	6
+delete from t1 where a=6;
+replace t1 values (3,1);
+ALTER TABLE t1 add c int;
+replace t1 values (3,3,3);
+insert into t1 values (NULL,7,7);
+update t1 set a=8,b=b+1,c=c+1 where a=7;
+insert into t1 values (NULL,9,9);
+select * from t1;
+a	b	c
+1	1	NULL
+3	3	3
+5	5	NULL
+8	8	8
+9	9	9
+drop table t1;
+create table t1 (
+skey tinyint unsigned NOT NULL auto_increment PRIMARY KEY,
+sval char(20)
+) engine=heap;
+insert into t1 values (NULL, "hello");
+insert into t1 values (NULL, "hey");
+select * from t1;
+skey	sval
+1	hello
+2	hey
+select _rowid,t1._rowid,skey,sval from t1;
+_rowid	_rowid	skey	sval
+1	1	1	hello
+2	2	2	hey
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/heap_btree.result b/mysql-test/suite/pbxt/r/heap_btree.result
new file mode 100644
index 00000000000..fd789a39d88
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/heap_btree.result
@@ -0,0 +1,297 @@
+drop table if exists t1;
+create table t1 (a int not null,b int not null, primary key using BTREE (a)) engine=heap comment="testing heaps" avg_row_length=100 min_rows=1 max_rows=100;
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a=1 or a=0;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	a	A	NULL	NULL	NULL		BTREE	
+select * from t1;
+a	b
+2	2
+3	3
+4	4
+select * from t1 where a=4;
+a	b
+4	4
+update t1 set b=5 where a=4;
+update t1 set b=b+1 where a>=3;
+replace t1 values (3,3);
+select * from t1;
+a	b
+2	2
+3	3
+4	6
+alter table t1 add c int not null, add key using BTREE (c,a);
+drop table t1;
+create table t1 (a int not null,b int not null, primary key using BTREE (a)) engine=heap comment="testing heaps";
+insert into t1 values(-2,-2),(-1,-1),(0,0),(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a > -3;
+select * from t1;
+a	b
+drop table t1;
+create table t1 (a int not null,b int not null, primary key using BTREE (a)) engine=heap comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+alter table t1 modify a int not null auto_increment, engine=myisam, comment="new myisam table";
+select * from t1;
+a	b
+1	1
+2	2
+3	3
+4	4
+drop table t1;
+create table t1 (a int not null) engine=heap;
+insert into t1 values (869751),(736494),(226312),(802616),(728912);
+select * from t1 where a > 736494;
+a
+869751
+802616
+alter table t1 add unique uniq_id using BTREE (a);
+select * from t1 where a > 736494;
+a
+802616
+869751
+select * from t1 where a = 736494;
+a
+736494
+select * from t1 where a=869751 or a=736494;
+a
+736494
+869751
+select * from t1 where a in (869751,736494,226312,802616);
+a
+226312
+736494
+802616
+869751
+alter table t1 engine=myisam;
+explain select * from t1 where a in (869751,736494,226312,802616);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	uniq_id	uniq_id	4	NULL	4	Using where; Using index
+drop table t1;
+create table t1 (x int not null, y int not null, key x  using BTREE (x,y), unique y  using BTREE (y))
+engine=heap;
+insert into t1 values (1,1),(2,2),(1,3),(2,4),(2,5),(2,6);
+explain select * from t1 where x=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	x	x	4	const	1	
+select * from t1 where x=1;
+x	y
+1	1
+1	3
+select * from t1,t1 as t2 where t1.x=t2.y;
+x	y	x	y
+1	1	1	1
+2	2	2	2
+1	3	1	1
+2	4	2	2
+2	5	2	2
+2	6	2	2
+explain select * from t1,t1 as t2 where t1.x=t2.y;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	x	NULL	NULL	NULL	6	
+1	SIMPLE	t2	eq_ref	y	y	4	test.t1.x	1	
+drop table t1;
+create table t1 (a int) engine=heap;
+insert into t1 values(1);
+select max(a) from t1;
+max(a)
+1
+drop table t1;
+CREATE TABLE t1 ( a int not null default 0, b int not null default 0,  key  using BTREE (a,b),  key  using BTREE (b)  ) ENGINE=HEAP;
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1;
+a	b
+1	1
+1	2
+1	3
+1	4
+1	5
+1	6
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1;
+a	b
+1	1
+1	1
+1	2
+1	2
+1	3
+1	3
+1	4
+1	4
+1	5
+1	5
+1	6
+1	6
+explain select * from tx where a=x order by a,b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+x	SIMPLE	tx	ref	a	a	x	const	x	Using where
+explain select * from tx where a=x order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+x	SIMPLE	tx	ref	a	a	x	const	x	Using where
+select * from t1 where b=1;
+a	b
+1	1
+1	1
+explain select * from tx where b=x;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+x	SIMPLE	tx	ref	b	b	x	const	x	
+drop table t1;
+create table t1 (id int unsigned not null, primary key  using BTREE (id)) engine=HEAP;
+insert into t1 values(1);
+select max(id) from t1;
+max(id)
+1
+insert into t1 values(2);
+select max(id) from t1;
+max(id)
+2
+replace into t1 values(1);
+drop table t1;
+create table t1 (n int) engine=heap;
+drop table t1;
+create table t1 (n int) engine=heap;
+drop table if exists t1;
+CREATE table t1(f1 int not null,f2 char(20) not 
+null,index(f2)) engine=heap;
+INSERT into t1 set f1=12,f2="bill";
+INSERT into t1 set f1=13,f2="bill";
+INSERT into t1 set f1=14,f2="bill";
+INSERT into t1 set f1=15,f2="bill";
+INSERT into t1 set f1=16,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+delete from t1 where f2="bill";
+select * from t1;
+f1	f2
+16	ted
+12	ted
+12	ted
+12	ted
+12	ted
+drop table t1;
+create table t1 (btn char(10) not null, key using BTREE (btn)) engine=heap;
+insert into t1 values ("hello"),("hello"),("hello"),("hello"),("hello"),("a"),("b"),("c"),("d"),("e"),("f"),("g"),("h"),("i");
+explain select * from t1 where btn like "i%";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	btn	btn	10	NULL	1	Using where
+explain select * from t1 where btn like "h%";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	btn	btn	10	NULL	#	Using where
+explain select * from t1 where btn like "a%";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	btn	btn	10	NULL	1	Using where
+explain select * from t1 where btn like "b%";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	btn	btn	10	NULL	1	Using where
+select * from t1 where btn like "ff%";
+btn
+select * from t1 where btn like " %";
+btn
+select * from t1 where btn like "q%";
+btn
+alter table t1 add column new_col char(1) not null, add key using BTREE (btn,new_col), drop key btn;
+update t1 set new_col=left(btn,1);
+explain select * from t1 where btn="a";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	btn	btn	10	const	1	Using where
+explain select * from t1 where btn="a" and new_col="a";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	btn	btn	11	const,const	1	Using where
+drop table t1;
+CREATE TABLE t1 (
+a int default NULL,
+b int default NULL,
+KEY a using BTREE (a),
+UNIQUE b using BTREE (b)
+) engine=heap;
+INSERT INTO t1 VALUES (NULL,99),(99,NULL),(1,1),(2,2),(1,3);
+SELECT * FROM t1 WHERE a=NULL;
+a	b
+explain SELECT * FROM t1 WHERE a IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	5	const	1	Using where
+SELECT * FROM t1 WHERE a<=>NULL;
+a	b
+NULL	99
+SELECT * FROM t1 WHERE b=NULL;
+a	b
+explain SELECT * FROM t1 WHERE b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	b	b	5	const	1	Using where
+SELECT * FROM t1 WHERE b<=>NULL;
+a	b
+99	NULL
+INSERT INTO t1 VALUES (1,3);
+ERROR 23000: Duplicate entry '3' for key 'b'
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int, c int, key using BTREE (a, b, c)) engine=heap;
+INSERT INTO t1 VALUES (1, NULL, NULL), (1, 1, NULL), (1, NULL, 1);
+SELECT * FROM t1 WHERE a=1 and b IS NULL;
+a	b	c
+1	NULL	NULL
+1	NULL	1
+SELECT * FROM t1 WHERE a=1 and c IS NULL;
+a	b	c
+1	NULL	NULL
+1	1	NULL
+SELECT * FROM t1 WHERE a=1 and b IS NULL and c IS NULL;
+a	b	c
+1	NULL	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (a int not null, primary key using BTREE (a)) engine=heap;
+INSERT into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11);
+DELETE from t1 where a < 100;
+SELECT * from t1;
+a
+DROP TABLE t1;
+create table t1(a int not null, key using btree(a)) engine=heap;
+insert into t1 values (2), (2), (2), (1), (1), (3), (3), (3), (3);
+select a from t1 where a > 2 order by a;
+a
+3
+3
+3
+3
+delete from t1 where a < 4;
+select a from t1 order by a;
+a
+insert into t1 values (2), (2), (2), (1), (1), (3), (3), (3), (3);
+select a from t1 where a > 4 order by a;
+a
+delete from t1 where a > 4;
+select a from t1 order by a;
+a
+1
+1
+2
+2
+2
+3
+3
+3
+3
+select a from t1 where a > 3 order by a;
+a
+delete from t1 where a >= 2;
+select a from t1 order by a;
+a
+1
+1
+drop table t1;
+End of 4.1 tests
+CREATE TABLE t1(val INT, KEY USING BTREE(val)) ENGINE=memory;
+INSERT INTO t1 VALUES(0);
+SELECT INDEX_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA=DATABASE() AND TABLE_NAME='t1';
+INDEX_LENGTH
+21
+UPDATE t1 SET val=1;
+SELECT INDEX_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA=DATABASE() AND TABLE_NAME='t1';
+INDEX_LENGTH
+21
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, UNIQUE USING BTREE(a)) ENGINE=MEMORY;
+INSERT INTO t1 VALUES(NULL),(NULL);
+DROP TABLE t1;
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/heap_hash.result b/mysql-test/suite/pbxt/r/heap_hash.result
new file mode 100644
index 00000000000..41f00fd2ad8
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/heap_hash.result
@@ -0,0 +1,368 @@
+drop table if exists t1,t2;
+create table t1 (a int not null,b int not null, primary key using HASH (a)) engine=heap comment="testing heaps" avg_row_length=100 min_rows=1 max_rows=100;
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a=1 or a=0;
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	a	NULL	3	NULL	NULL		HASH	
+select * from t1;
+a	b
+2	2
+3	3
+4	4
+select * from t1 where a=4;
+a	b
+4	4
+update t1 set b=5 where a=4;
+update t1 set b=b+1 where a>=3;
+replace t1 values (3,3);
+select * from t1;
+a	b
+2	2
+3	3
+4	6
+alter table t1 add c int not null, add key using HASH (c,a);
+drop table t1;
+create table t1 (a int not null,b int not null, primary key using HASH (a)) engine=heap comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a > 0;
+select * from t1;
+a	b
+drop table t1;
+create table t1 (a int not null,b int not null, primary key using HASH (a)) engine=heap comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+alter table t1 modify a int not null auto_increment, engine=myisam, comment="new myisam table";
+select * from t1;
+a	b
+1	1
+2	2
+3	3
+4	4
+drop table t1;
+create table t1 (a int not null) engine=heap;
+insert into t1 values (869751),(736494),(226312),(802616),(728912);
+select * from t1 where a > 736494;
+a
+869751
+802616
+alter table t1 add unique uniq_id using HASH (a);
+select * from t1 where a > 736494;
+a
+869751
+802616
+select * from t1 where a = 736494;
+a
+736494
+select * from t1 where a=869751 or a=736494;
+a
+736494
+869751
+select * from t1 where a in (869751,736494,226312,802616);
+a
+226312
+736494
+802616
+869751
+alter table t1 engine=myisam;
+explain select * from t1 where a in (869751,736494,226312,802616);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	uniq_id	uniq_id	4	NULL	4	Using where; Using index
+drop table t1;
+create table t1 (x int not null, y int not null, key x  using HASH (x), unique y  using HASH (y))
+engine=heap;
+insert into t1 values (1,1),(2,2),(1,3),(2,4),(2,5),(2,6);
+select * from t1 where x=1;
+x	y
+1	3
+1	1
+select * from t1,t1 as t2 where t1.x=t2.y;
+x	y	x	y
+1	1	1	1
+2	2	2	2
+1	3	1	1
+2	4	2	2
+2	5	2	2
+2	6	2	2
+explain select * from t1,t1 as t2 where t1.x=t2.y;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	x	NULL	NULL	NULL	6	
+1	SIMPLE	t2	eq_ref	y	y	4	test.t1.x	1	
+drop table t1;
+create table t1 (a int) engine=heap;
+insert into t1 values(1);
+select max(a) from t1;
+max(a)
+1
+drop table t1;
+CREATE TABLE t1 ( a int not null default 0, b int not null default 0,  key  using HASH (a),  key  using HASH (b)  ) ENGINE=HEAP;
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1;
+a	b
+1	6
+1	5
+1	4
+1	3
+1	2
+1	1
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1;
+a	b
+1	6
+1	5
+1	4
+1	3
+1	2
+1	1
+1	6
+1	5
+1	4
+1	3
+1	2
+1	1
+drop table t1;
+create table t1 (id int unsigned not null, primary key  using HASH (id)) engine=HEAP;
+insert into t1 values(1);
+select max(id) from t1;
+max(id)
+1
+insert into t1 values(2);
+select max(id) from t1;
+max(id)
+2
+replace into t1 values(1);
+drop table t1;
+create table t1 (n int) engine=heap;
+drop table t1;
+create table t1 (n int) engine=heap;
+drop table if exists t1;
+CREATE table t1(f1 int not null,f2 char(20) not 
+null,index(f2)) engine=heap;
+INSERT into t1 set f1=12,f2="bill";
+INSERT into t1 set f1=13,f2="bill";
+INSERT into t1 set f1=14,f2="bill";
+INSERT into t1 set f1=15,f2="bill";
+INSERT into t1 set f1=16,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+delete from t1 where f2="bill";
+select * from t1;
+f1	f2
+16	ted
+12	ted
+12	ted
+12	ted
+12	ted
+drop table t1;
+create table t1 (btn char(10) not null, key using HASH (btn)) engine=heap;
+insert into t1 values ("hello"),("hello"),("hello"),("hello"),("hello"),("a"),("b"),("c"),("d"),("e"),("f"),("g"),("h"),("i");
+explain select * from t1 where btn like "q%";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	btn	NULL	NULL	NULL	14	Using where
+select * from t1 where btn like "q%";
+btn
+alter table t1 add column new_col char(1) not null, add key using HASH (btn,new_col), drop key btn;
+update t1 set new_col=left(btn,1);
+explain select * from t1 where btn="a";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	btn	NULL	NULL	NULL	14	Using where
+explain select * from t1 where btn="a" and new_col="a";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	btn	btn	11	const,const	2	Using where
+drop table t1;
+CREATE TABLE t1 (
+a int default NULL,
+b int default NULL,
+KEY a using HASH (a),
+UNIQUE b using HASH (b)
+) engine=heap;
+INSERT INTO t1 VALUES (NULL,99),(99,NULL),(1,1),(2,2),(1,3);
+SELECT * FROM t1 WHERE a=NULL;
+a	b
+explain SELECT * FROM t1 WHERE a IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	5	const	2	Using where
+SELECT * FROM t1 WHERE a<=>NULL;
+a	b
+NULL	99
+SELECT * FROM t1 WHERE b=NULL;
+a	b
+explain SELECT * FROM t1 WHERE b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	b	b	5	const	1	Using where
+SELECT * FROM t1 WHERE b<=>NULL;
+a	b
+99	NULL
+INSERT INTO t1 VALUES (1,3);
+ERROR 23000: Duplicate entry '3' for key 'b'
+DROP TABLE t1;
+CREATE TABLE t1 (a int not null, primary key using HASH (a)) engine=heap;
+INSERT into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11);
+DELETE from t1 where a < 100;
+SELECT * from t1;
+a
+DROP TABLE t1;
+create table t1
+(
+a char(8) not null,
+b char(20) not null,
+c int not null,
+key (a)
+) engine=heap;
+insert into t1 values ('aaaa', 'prefill-hash=5',0);
+insert into t1 values ('aaab', 'prefill-hash=0',0);
+insert into t1 values ('aaac', 'prefill-hash=7',0);
+insert into t1 values ('aaad', 'prefill-hash=2',0);
+insert into t1 values ('aaae', 'prefill-hash=1',0);
+insert into t1 values ('aaaf', 'prefill-hash=4',0);
+insert into t1 values ('aaag', 'prefill-hash=3',0);
+insert into t1 values ('aaah', 'prefill-hash=6',0);
+explain select * from t1 where a='aaaa';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaab';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaac';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaad';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+insert into t1 select * from t1;
+flush tables;
+explain select * from t1 where a='aaaa';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaab';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaac';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaad';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+flush tables;
+explain select * from t1 where a='aaaa';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaab';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaac';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaad';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+create table t2 as select * from t1;
+delete from t1;
+insert into t1 select * from t2;
+explain select * from t1 where a='aaaa';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaab';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaac';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+explain select * from t1 where a='aaad';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	8	const	2	Using where
+drop table t1, t2;
+create table t1 (
+id int unsigned not null primary key auto_increment, 
+name varchar(20) not null,
+index heap_idx(name),
+index btree_idx using btree(name)
+) engine=heap;
+create table t2 (
+id int unsigned not null primary key auto_increment, 
+name varchar(20) not null,
+index btree_idx using btree(name),
+index heap_idx(name)
+) engine=heap;
+insert into t1 (name) values ('Matt'), ('Lilu'), ('Corbin'), ('Carly'), 
+('Suzy'), ('Hoppy'), ('Burrito'), ('Mimi'), ('Sherry'), ('Ben'), ('Phil'), 
+('Emily'), ('Mike');
+insert into t2 select * from t1;
+explain select * from t1 where name='matt';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	heap_idx,btree_idx	btree_idx	22	const	1	Using where
+explain select * from t2 where name='matt';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	btree_idx,heap_idx	btree_idx	22	const	1	Using where
+explain select * from t1 where name='Lilu';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	heap_idx,btree_idx	btree_idx	22	const	1	Using where
+explain select * from t2 where name='Lilu';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	btree_idx,heap_idx	btree_idx	22	const	1	Using where
+explain select * from t1 where name='Phil';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	heap_idx,btree_idx	btree_idx	22	const	1	Using where
+explain select * from t2 where name='Phil';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	btree_idx,heap_idx	btree_idx	22	const	1	Using where
+explain select * from t1 where name='Lilu';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	heap_idx,btree_idx	btree_idx	22	const	1	Using where
+explain select * from t2 where name='Lilu';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	btree_idx,heap_idx	btree_idx	22	const	1	Using where
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+flush tables;
+select count(*) from t1 where name='Matt';
+count(*)
+7
+explain select * from t1 ignore index (btree_idx) where name='matt';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	heap_idx	heap_idx	22	const	7	Using where
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	id	NULL	91	NULL	NULL		HASH	
+t1	1	heap_idx	1	name	NULL	13	NULL	NULL		HASH	
+t1	1	btree_idx	1	name	A	NULL	NULL	NULL		BTREE	
+show index from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	id	NULL	91	NULL	NULL		HASH	
+t1	1	heap_idx	1	name	NULL	13	NULL	NULL		HASH	
+t1	1	btree_idx	1	name	A	NULL	NULL	NULL		BTREE	
+create table t3
+(
+a varchar(20) not null,
+b varchar(20) not null,
+key (a,b)
+) engine=heap;
+insert into t3 select name, name from t1;
+show index from t3;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t3	1	a	1	a	NULL	NULL	NULL	NULL		HASH	
+t3	1	a	2	b	NULL	13	NULL	NULL		HASH	
+show index from t3;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t3	1	a	1	a	NULL	NULL	NULL	NULL		HASH	
+t3	1	a	2	b	NULL	13	NULL	NULL		HASH	
+explain select * from t1 ignore key(btree_idx), t3 where t1.name='matt' and t3.a = concat('',t1.name) and t3.b=t1.name;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	heap_idx	heap_idx	22	const	7	Using where
+1	SIMPLE	t3	ref	a	a	44	func,const	7	Using where
+drop table t1, t2, t3;
+create temporary table t1 ( a int, index (a) ) engine=memory;
+insert into t1 values (1),(2),(3),(4),(5);
+select a from t1 where a in (1,3);
+a
+1
+3
+explain select a from t1 where a in (1,3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	4	Using where
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/help.result b/mysql-test/suite/pbxt/r/help.result
new file mode 100644
index 00000000000..16719cc8193
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/help.result
@@ -0,0 +1,268 @@
+insert into mysql.help_category(help_category_id,name)values(10001,'impossible_category_1');
+Warnings:
+Warning	1364	Field 'url' doesn't have a default value
+select @category1_id:= 10001;
+@category1_id:= 10001
+10001
+insert into mysql.help_category(help_category_id,name)values(10002,'impossible_category_2');
+Warnings:
+Warning	1364	Field 'url' doesn't have a default value
+select @category2_id:= 10002;
+@category2_id:= 10002
+10002
+insert into mysql.help_category(help_category_id,name,parent_category_id)values(10003,'impossible_category_3',@category2_id);
+Warnings:
+Warning	1364	Field 'url' doesn't have a default value
+select @category3_id:= 10003;
+@category3_id:= 10003
+10003
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10101,'impossible_function_1',@category1_id,'description of \n impossible_function1\n','example of \n impossible_function1');
+Warnings:
+Warning	1364	Field 'url' doesn't have a default value
+select @topic1_id:= 10101;
+@topic1_id:= 10101
+10101
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10102,'impossible_function_2',@category1_id,'description of \n impossible_function2\n','example of \n impossible_function2');
+Warnings:
+Warning	1364	Field 'url' doesn't have a default value
+select @topic2_id:= 10102;
+@topic2_id:= 10102
+10102
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10103,'impossible_function_3',@category2_id,'description of \n impossible_function3\n','example of \n impossible_function3');
+Warnings:
+Warning	1364	Field 'url' doesn't have a default value
+select @topic3_id:= 10103;
+@topic3_id:= 10103
+10103
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10104,'impossible_function_4',@category2_id,'description of \n impossible_function4\n','example of \n impossible_function4');
+Warnings:
+Warning	1364	Field 'url' doesn't have a default value
+select @topic4_id:= 10104;
+@topic4_id:= 10104
+10104
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10105,'impossible_function_7',@category3_id,'description of \n impossible_function5\n','example of \n impossible_function7');
+Warnings:
+Warning	1364	Field 'url' doesn't have a default value
+select @topic5_id:= 10105;
+@topic5_id:= 10105
+10105
+insert into mysql.help_keyword(help_keyword_id,name)values(10201,'impossible_function_1');
+select @keyword1_id:= 10201;
+@keyword1_id:= 10201
+10201
+insert into mysql.help_keyword(help_keyword_id,name)values(10202,'impossible_function_5');
+select @keyword2_id:= 10202;
+@keyword2_id:= 10202
+10202
+insert into mysql.help_keyword(help_keyword_id,name)values(10203,'impossible_function_6');
+select @keyword3_id:= 10203;
+@keyword3_id:= 10203
+10203
+insert into mysql.help_relation(help_keyword_id,help_topic_id)values(@keyword1_id,@topic2_id);
+insert into mysql.help_relation(help_keyword_id,help_topic_id)values(@keyword2_id,@topic1_id);
+insert into mysql.help_relation(help_keyword_id,help_topic_id)values(@keyword3_id,@topic3_id);
+insert into mysql.help_relation(help_keyword_id,help_topic_id)values(@keyword3_id,@topic4_id);
+help 'function_of_my_dream';
+name	is_it_category
+help '%possible_f%';
+name	is_it_category
+impossible_function_1	N
+impossible_function_2	N
+impossible_function_3	N
+impossible_function_4	N
+impossible_function_7	N
+help 'impossible_func%';
+name	is_it_category
+impossible_function_1	N
+impossible_function_2	N
+impossible_function_3	N
+impossible_function_4	N
+impossible_function_7	N
+help 'impossible_category%';
+name	is_it_category
+impossible_category_1	Y
+impossible_category_2	Y
+impossible_category_3	Y
+help 'impossible_%';
+name	is_it_category
+impossible_function_1	N
+impossible_function_2	N
+impossible_function_3	N
+impossible_function_4	N
+impossible_function_7	N
+impossible_category_1	Y
+impossible_category_2	Y
+impossible_category_3	Y
+help '%function_1';
+name	description	example
+impossible_function_1	description of 
+ impossible_function1
+	example of 
+ impossible_function1
+help '%function_2';
+name	description	example
+impossible_function_2	description of 
+ impossible_function2
+	example of 
+ impossible_function2
+help '%function_3';
+name	description	example
+impossible_function_3	description of 
+ impossible_function3
+	example of 
+ impossible_function3
+help '%function_4';
+name	description	example
+impossible_function_4	description of 
+ impossible_function4
+	example of 
+ impossible_function4
+help '%function_5';
+name	description	example
+impossible_function_1	description of 
+ impossible_function1
+	example of 
+ impossible_function1
+help '%function_6';
+name	is_it_category
+impossible_function_3	N
+impossible_function_4	N
+help '%function_7';
+name	description	example
+impossible_function_7	description of 
+ impossible_function5
+	example of 
+ impossible_function7
+help '%category_2';
+source_category_name	name	is_it_category
+impossible_category_2	impossible_function_3	N
+impossible_category_2	impossible_function_4	N
+impossible_category_2	impossible_category_3	Y
+help 'impossible_function_1';
+name	description	example
+impossible_function_1	description of 
+ impossible_function1
+	example of 
+ impossible_function1
+help 'impossible_category_1';
+source_category_name	name	is_it_category
+impossible_category_1	impossible_function_1	N
+impossible_category_1	impossible_function_2	N
+alter table mysql.help_relation engine=innodb;
+alter table mysql.help_keyword engine=innodb;
+alter table mysql.help_topic engine=innodb;
+alter table mysql.help_category engine=innodb;
+help 'function_of_my_dream';
+name	is_it_category
+help '%possible_f%';
+name	is_it_category
+impossible_function_1	N
+impossible_function_2	N
+impossible_function_3	N
+impossible_function_4	N
+impossible_function_7	N
+help 'impossible_func%';
+name	is_it_category
+impossible_function_1	N
+impossible_function_2	N
+impossible_function_3	N
+impossible_function_4	N
+impossible_function_7	N
+help 'impossible_category%';
+name	is_it_category
+impossible_category_1	Y
+impossible_category_2	Y
+impossible_category_3	Y
+help 'impossible_%';
+name	is_it_category
+impossible_function_1	N
+impossible_function_2	N
+impossible_function_3	N
+impossible_function_4	N
+impossible_function_7	N
+impossible_category_1	Y
+impossible_category_2	Y
+impossible_category_3	Y
+help '%function_1';
+name	description	example
+impossible_function_1	description of 
+ impossible_function1
+	example of 
+ impossible_function1
+help '%function_2';
+name	description	example
+impossible_function_2	description of 
+ impossible_function2
+	example of 
+ impossible_function2
+help '%function_3';
+name	description	example
+impossible_function_3	description of 
+ impossible_function3
+	example of 
+ impossible_function3
+help '%function_4';
+name	description	example
+impossible_function_4	description of 
+ impossible_function4
+	example of 
+ impossible_function4
+help '%function_5';
+name	description	example
+impossible_function_1	description of 
+ impossible_function1
+	example of 
+ impossible_function1
+help '%function_6';
+name	is_it_category
+impossible_function_3	N
+impossible_function_4	N
+help '%function_7';
+name	description	example
+impossible_function_7	description of 
+ impossible_function5
+	example of 
+ impossible_function7
+help '%category_2';
+source_category_name	name	is_it_category
+impossible_category_2	impossible_function_3	N
+impossible_category_2	impossible_function_4	N
+impossible_category_2	impossible_category_3	Y
+help 'impossible_function_1';
+name	description	example
+impossible_function_1	description of 
+ impossible_function1
+	example of 
+ impossible_function1
+help 'impossible_category_1';
+source_category_name	name	is_it_category
+impossible_category_1	impossible_function_1	N
+impossible_category_1	impossible_function_2	N
+alter table mysql.help_relation engine=myisam;
+alter table mysql.help_keyword engine=myisam;
+alter table mysql.help_topic engine=myisam;
+alter table mysql.help_category engine=myisam;
+delete from mysql.help_topic where help_topic_id=@topic1_id;
+delete from mysql.help_topic where help_topic_id=@topic2_id;
+delete from mysql.help_topic where help_topic_id=@topic3_id;
+delete from mysql.help_topic where help_topic_id=@topic4_id;
+delete from mysql.help_topic where help_topic_id=@topic5_id;
+delete from mysql.help_category where help_category_id=@category3_id;
+delete from mysql.help_category where help_category_id=@category2_id;
+delete from mysql.help_category where help_category_id=@category1_id;
+delete from mysql.help_keyword where help_keyword_id=@keyword1_id;
+delete from mysql.help_keyword where help_keyword_id=@keyword2_id;
+delete from mysql.help_keyword where help_keyword_id=@keyword3_id;
+delete from mysql.help_relation where help_keyword_id=@keyword1_id and help_topic_id=@topic2_id;
+delete from mysql.help_relation where help_keyword_id=@keyword2_id and help_topic_id=@topic1_id;
+delete from mysql.help_relation where help_keyword_id=@keyword3_id and help_topic_id=@topic3_id;
+delete from mysql.help_relation where help_keyword_id=@keyword3_id and help_topic_id=@topic4_id;
+End of 4.1 tests.
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (i INT);
+LOCK TABLES t1 WRITE;
+HELP no_such_topic;
+name	is_it_category
+UNLOCK TABLES;
+DROP TABLE t1;
+End of 5.1 tests.
diff --git a/mysql-test/suite/pbxt/r/insert.result b/mysql-test/suite/pbxt/r/insert.result
new file mode 100644
index 00000000000..dbe38c24345
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/insert.result
@@ -0,0 +1,364 @@
+drop table if exists t1,t2,t3;
+create table t1 (a int not null);
+insert into t1 values (1);
+insert into t1 values (a+2);
+insert into t1 values (a+3),(a+4);
+insert into t1 values (5),(a+6);
+select * from t1;
+a
+1
+2
+3
+4
+5
+6
+drop table t1;
+create table t1 (id int not null auto_increment primary key, username varchar(32) not null, unique (username));
+insert into t1 values (0,"mysql");
+insert into t1 values (0,"mysql ab");
+insert into t1 values (0,"mysql a");
+insert into t1 values (0,"r1manic");
+insert into t1 values (0,"r1man");
+drop table t1;
+create table t1 (a int not null auto_increment, primary key (a), t timestamp, c char(10) default "hello", i int);
+insert into t1 values (default,default,default,default), (default,default,default,default), (4,0,"a",5),(default,default,default,default);
+select a,t>0,c,i from t1;
+a	t>0	c	i
+1	1	hello	NULL
+2	1	hello	NULL
+4	0	a	5
+5	1	hello	NULL
+truncate table t1;
+insert into t1 set a=default,t=default,c=default;
+insert into t1 set a=default,t=default,c=default,i=default;
+insert into t1 set a=4,t=0,c="a",i=5;
+insert into t1 set a=5,t=0,c="a",i=null;
+insert into t1 set a=default,t=default,c=default,i=default;
+select a,t>0,c,i from t1;
+a	t>0	c	i
+1	1	hello	NULL
+2	1	hello	NULL
+4	0	a	5
+5	0	a	NULL
+6	1	hello	NULL
+drop table t1;
+create table t1 (sid char(20), id int(2) NOT NULL auto_increment, key(sid, id));
+insert into t1 values ('skr',NULL),('skr',NULL),('test',NULL);
+select * from t1;
+sid	id
+skr	1
+skr	2
+test	3
+insert into t1 values ('rts',NULL),('rts',NULL),('test',NULL);
+select * from t1;
+sid	id
+rts	4
+rts	5
+skr	1
+skr	2
+test	3
+test	6
+drop table t1;
+create table t1 (id int NOT NULL DEFAULT 8);
+insert into t1 values(NULL);
+ERROR 23000: Column 'id' cannot be null
+insert into t1 values (1), (NULL), (2);
+Warnings:
+Warning	1048	Column 'id' cannot be null
+select * from t1;
+id
+1
+0
+2
+drop table t1;
+create table t1 (email varchar(50));
+insert into t1 values ('sasha@mysql.com'),('monty@mysql.com'),('foo@hotmail.com'),('foo@aol.com'),('bar@aol.com');
+create table t2(id int not null auto_increment primary key, t2 varchar(50), unique(t2));
+insert into t2 (t2) select distinct substring(email, locate('@', email)+1) from t1;
+select * from t2;
+id	t2
+1	mysql.com
+2	hotmail.com
+3	aol.com
+drop table t1,t2;
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+create table t1 (c int);
+insert into mysqltest.t1 set mysqltest.t1.c = '1';
+drop database mysqltest;
+use test;
+create table t1(number int auto_increment primary key, original_value varchar(50), f_double double, f_float float, f_double_7_2 double(7,2), f_float_4_3 float (4,3), f_double_u double unsigned, f_float_u float unsigned, f_double_15_1_u double(15,1) unsigned, f_float_3_1_u float (3,1) unsigned);
+set @value= "aa";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+Warnings:
+Warning	1265	Data truncated for column 'f_double' at row 1
+Warning	1265	Data truncated for column 'f_float' at row 1
+Warning	1265	Data truncated for column 'f_double_7_2' at row 1
+Warning	1265	Data truncated for column 'f_float_4_3' at row 1
+Warning	1265	Data truncated for column 'f_double_u' at row 1
+Warning	1265	Data truncated for column 'f_float_u' at row 1
+Warning	1265	Data truncated for column 'f_double_15_1_u' at row 1
+Warning	1265	Data truncated for column 'f_float_3_1_u' at row 1
+select * from t1 where number =last_insert_id();
+number	1
+original_value	aa
+f_double	0
+f_float	0
+f_double_7_2	0.00
+f_float_4_3	0.000
+f_double_u	0
+f_float_u	0
+f_double_15_1_u	0.0
+f_float_3_1_u	0.0
+set @value= "1aa";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+Warnings:
+Warning	1265	Data truncated for column 'f_double' at row 1
+Warning	1265	Data truncated for column 'f_float' at row 1
+Warning	1265	Data truncated for column 'f_double_7_2' at row 1
+Warning	1265	Data truncated for column 'f_float_4_3' at row 1
+Warning	1265	Data truncated for column 'f_double_u' at row 1
+Warning	1265	Data truncated for column 'f_float_u' at row 1
+Warning	1265	Data truncated for column 'f_double_15_1_u' at row 1
+Warning	1265	Data truncated for column 'f_float_3_1_u' at row 1
+select * from t1 where number =last_insert_id();
+number	2
+original_value	1aa
+f_double	1
+f_float	1
+f_double_7_2	1.00
+f_float_4_3	1.000
+f_double_u	1
+f_float_u	1
+f_double_15_1_u	1.0
+f_float_3_1_u	1.0
+set @value= "aa1";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+Warnings:
+Warning	1265	Data truncated for column 'f_double' at row 1
+Warning	1265	Data truncated for column 'f_float' at row 1
+Warning	1265	Data truncated for column 'f_double_7_2' at row 1
+Warning	1265	Data truncated for column 'f_float_4_3' at row 1
+Warning	1265	Data truncated for column 'f_double_u' at row 1
+Warning	1265	Data truncated for column 'f_float_u' at row 1
+Warning	1265	Data truncated for column 'f_double_15_1_u' at row 1
+Warning	1265	Data truncated for column 'f_float_3_1_u' at row 1
+select * from t1 where number =last_insert_id();
+number	3
+original_value	aa1
+f_double	0
+f_float	0
+f_double_7_2	0.00
+f_float_4_3	0.000
+f_double_u	0
+f_float_u	0
+f_double_15_1_u	0.0
+f_float_3_1_u	0.0
+set @value= "1e+1111111111a";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+Warnings:
+Warning	1264	Out of range value for column 'f_double' at row 1
+Warning	1264	Out of range value for column 'f_float' at row 1
+Warning	1264	Out of range value for column 'f_float' at row 1
+Warning	1264	Out of range value for column 'f_double_7_2' at row 1
+Warning	1264	Out of range value for column 'f_double_7_2' at row 1
+Warning	1264	Out of range value for column 'f_float_4_3' at row 1
+Warning	1264	Out of range value for column 'f_float_4_3' at row 1
+Warning	1264	Out of range value for column 'f_double_u' at row 1
+Warning	1264	Out of range value for column 'f_float_u' at row 1
+Warning	1264	Out of range value for column 'f_float_u' at row 1
+Warning	1264	Out of range value for column 'f_double_15_1_u' at row 1
+Warning	1264	Out of range value for column 'f_double_15_1_u' at row 1
+Warning	1264	Out of range value for column 'f_float_3_1_u' at row 1
+Warning	1264	Out of range value for column 'f_float_3_1_u' at row 1
+select * from t1 where number =last_insert_id();
+number	4
+original_value	1e+1111111111a
+f_double	1.79769313486232e+308
+f_float	3.40282e+38
+f_double_7_2	99999.99
+f_float_4_3	9.999
+f_double_u	1.79769313486232e+308
+f_float_u	3.40282e+38
+f_double_15_1_u	99999999999999.9
+f_float_3_1_u	99.9
+set @value= "-1e+1111111111a";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+Warnings:
+Warning	1264	Out of range value for column 'f_double' at row 1
+Warning	1264	Out of range value for column 'f_float' at row 1
+Warning	1264	Out of range value for column 'f_float' at row 1
+Warning	1264	Out of range value for column 'f_double_7_2' at row 1
+Warning	1264	Out of range value for column 'f_double_7_2' at row 1
+Warning	1264	Out of range value for column 'f_float_4_3' at row 1
+Warning	1264	Out of range value for column 'f_float_4_3' at row 1
+Warning	1264	Out of range value for column 'f_double_u' at row 1
+Warning	1264	Out of range value for column 'f_double_u' at row 1
+Warning	1264	Out of range value for column 'f_float_u' at row 1
+Warning	1264	Out of range value for column 'f_float_u' at row 1
+Warning	1264	Out of range value for column 'f_double_15_1_u' at row 1
+Warning	1264	Out of range value for column 'f_double_15_1_u' at row 1
+Warning	1264	Out of range value for column 'f_float_3_1_u' at row 1
+Warning	1264	Out of range value for column 'f_float_3_1_u' at row 1
+select * from t1 where number =last_insert_id();
+number	5
+original_value	-1e+1111111111a
+f_double	-1.79769313486232e+308
+f_float	-3.40282e+38
+f_double_7_2	-99999.99
+f_float_4_3	-9.999
+f_double_u	0
+f_float_u	0
+f_double_15_1_u	0.0
+f_float_3_1_u	0.0
+set @value= 1e+1111111111;
+ERROR 22007: Illegal double '1e+1111111111' value found during parsing
+set @value= -1e+1111111111;
+ERROR 22007: Illegal double '1e+1111111111' value found during parsing
+set @value= 1e+111;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+Warnings:
+Warning	1264	Out of range value for column 'f_float' at row 1
+Warning	1264	Out of range value for column 'f_double_7_2' at row 1
+Warning	1264	Out of range value for column 'f_float_4_3' at row 1
+Warning	1264	Out of range value for column 'f_float_u' at row 1
+Warning	1264	Out of range value for column 'f_double_15_1_u' at row 1
+Warning	1264	Out of range value for column 'f_float_3_1_u' at row 1
+select * from t1 where number =last_insert_id();
+number	6
+original_value	1e+111
+f_double	1e+111
+f_float	3.40282e+38
+f_double_7_2	99999.99
+f_float_4_3	9.999
+f_double_u	1e+111
+f_float_u	3.40282e+38
+f_double_15_1_u	99999999999999.9
+f_float_3_1_u	99.9
+set @value= -1e+111;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+Warnings:
+Warning	1264	Out of range value for column 'f_float' at row 1
+Warning	1264	Out of range value for column 'f_double_7_2' at row 1
+Warning	1264	Out of range value for column 'f_float_4_3' at row 1
+Warning	1264	Out of range value for column 'f_double_u' at row 1
+Warning	1264	Out of range value for column 'f_float_u' at row 1
+Warning	1264	Out of range value for column 'f_double_15_1_u' at row 1
+Warning	1264	Out of range value for column 'f_float_3_1_u' at row 1
+select * from t1 where number =last_insert_id();
+number	7
+original_value	-1e+111
+f_double	-1e+111
+f_float	-3.40282e+38
+f_double_7_2	-99999.99
+f_float_4_3	-9.999
+f_double_u	0
+f_float_u	0
+f_double_15_1_u	0.0
+f_float_3_1_u	0.0
+set @value= 1;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+select * from t1 where number =last_insert_id();
+number	8
+original_value	1
+f_double	1
+f_float	1
+f_double_7_2	1.00
+f_float_4_3	1.000
+f_double_u	1
+f_float_u	1
+f_double_15_1_u	1.0
+f_float_3_1_u	1.0
+set @value= -1;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+Warnings:
+Warning	1264	Out of range value for column 'f_double_u' at row 1
+Warning	1264	Out of range value for column 'f_float_u' at row 1
+Warning	1264	Out of range value for column 'f_double_15_1_u' at row 1
+Warning	1264	Out of range value for column 'f_float_3_1_u' at row 1
+select * from t1 where number =last_insert_id();
+number	9
+original_value	-1
+f_double	-1
+f_float	-1
+f_double_7_2	-1.00
+f_float_4_3	-1.000
+f_double_u	0
+f_float_u	0
+f_double_15_1_u	0.0
+f_float_3_1_u	0.0
+drop table t1;
+create table t1(id1 int not null auto_increment primary key, t char(12));
+create table t2(id2 int not null, t char(12));
+create table t3(id3 int not null, t char(12), index(id3));
+select count(*) from t2;
+count(*)
+500
+insert into  t2 select t1.* from t1, t2 t, t3 where  t1.id1 = t.id2 and t.id2 = t3.id3;
+select count(*) from t2;
+count(*)
+25500
+drop table t1,t2,t3;
+create table t1 (a int, b int);
+insert into t1 (a,b) values (a,b);
+insert into t1 SET a=1, b=a+1;
+insert into t1 (a,b) select 1,2;
+INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a);
+prepare stmt1 from ' replace into t1 (a,a) select 100, ''hundred'' ';
+execute stmt1;
+ERROR 42000: Column 'a' specified twice
+insert into t1 (a,b,b) values (1,1,1);
+ERROR 42000: Column 'b' specified twice
+insert into t1 (a,a) values (1,1,1);
+ERROR 21S01: Column count doesn't match value count at row 1
+insert into t1 (a,a) values (1,1);
+ERROR 42000: Column 'a' specified twice
+insert into t1 SET a=1,b=2,a=1;
+ERROR 42000: Column 'a' specified twice
+insert into t1 (b,b) select 1,2;
+ERROR 42000: Column 'b' specified twice
+INSERT INTO t1 (b,b) SELECT 0,0 ON DUPLICATE KEY UPDATE a = a + VALUES (a);
+ERROR 42000: Column 'b' specified twice
+drop table t1;
+create table t1 (id int primary key, data int);
+insert into t1 values (1, 1), (2, 2), (3, 3);
+select row_count();
+row_count()
+3
+insert ignore into t1 values (1, 1);
+select row_count();
+row_count()
+0
+replace into t1 values (1, 11);
+select row_count();
+row_count()
+2
+replace into t1 values (4, 4);
+select row_count();
+row_count()
+1
+insert into t1 values (2, 2) on duplicate key update data= data + 10;
+select row_count();
+row_count()
+2
+insert into t1 values (5, 5) on duplicate key update data= data + 10;
+select row_count();
+row_count()
+1
+drop table t1;
+create table t1 (id int primary key auto_increment, data int, unique(data));
+insert ignore into t1 values(NULL,100),(NULL,110),(NULL,120);
+insert ignore into t1 values(NULL,10),(NULL,20),(NULL,110),(NULL,120),(NULL,100),(NULL,90);
+insert ignore into t1 values(NULL,130),(NULL,140),(500,110),(550,120),(450,100),(NULL,150);
+select * from t1 order by id;
+id	data
+1	100
+2	110
+3	120
+4	10
+5	20
+6	90
+7	130
+8	140
+551	150
diff --git a/mysql-test/suite/pbxt/r/insert_select.result b/mysql-test/suite/pbxt/r/insert_select.result
new file mode 100644
index 00000000000..ce5a8be5a88
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/insert_select.result
@@ -0,0 +1,706 @@
+drop table if exists t1,t2,t3;
+create table t1 (bandID MEDIUMINT UNSIGNED NOT NULL PRIMARY KEY, payoutID SMALLINT UNSIGNED NOT NULL);
+insert into t1 (bandID,payoutID) VALUES (1,6),(2,6),(3,4),(4,9),(5,10),(6,1),(7,12),(8,12);
+create table t2 (payoutID SMALLINT UNSIGNED NOT NULL PRIMARY KEY);
+insert into t2 (payoutID) SELECT DISTINCT payoutID FROM t1;
+insert into t2 (payoutID) SELECT payoutID+10 FROM t1;
+ERROR 23000: Duplicate entry '16' for key 'PRIMARY'
+insert ignore into t2 (payoutID) SELECT payoutID+10 FROM t1;
+select * from t2;
+payoutID
+1
+4
+6
+9
+10
+11
+12
+14
+16
+19
+20
+22
+drop table t1,t2;
+CREATE TABLE `t1` (
+`numeropost` bigint(20) unsigned NOT NULL default '0',
+`icone` tinyint(4) unsigned NOT NULL default '0',
+`numreponse` bigint(20) unsigned NOT NULL auto_increment,
+`contenu` text NOT NULL,
+`pseudo` varchar(50) NOT NULL default '',
+`date` datetime NOT NULL default '0000-00-00 00:00:00',
+`ip` bigint(11) NOT NULL default '0',
+`signature` tinyint(1) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`,`numreponse`)
+,KEY `ip` (`ip`),
+KEY `date` (`date`),
+KEY `pseudo` (`pseudo`),
+KEY `numreponse` (`numreponse`)
+) ENGINE=MyISAM;
+CREATE TABLE `t2` (
+`numeropost` bigint(20) unsigned NOT NULL default '0',
+`icone` tinyint(4) unsigned NOT NULL default '0',
+`numreponse` bigint(20) unsigned NOT NULL auto_increment,
+`contenu` text NOT NULL,
+`pseudo` varchar(50) NOT NULL default '',
+`date` datetime NOT NULL default '0000-00-00 00:00:00',
+`ip` bigint(11) NOT NULL default '0',
+`signature` tinyint(1) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`,`numreponse`),
+KEY `ip` (`ip`),
+KEY `date` (`date`),
+KEY `pseudo` (`pseudo`),
+KEY `numreponse` (`numreponse`)
+) ENGINE=MyISAM;
+INSERT INTO t2
+(numeropost,icone,numreponse,contenu,pseudo,date,ip,signature) VALUES
+(9,1,56,'test','joce','2001-07-25 13:50:53'
+,3649052399,0);
+INSERT INTO t1 (numeropost,icone,contenu,pseudo,date,signature,ip)
+SELECT 1618,icone,contenu,pseudo,date,signature,ip FROM t2
+WHERE numeropost=9 ORDER BY numreponse ASC;
+show variables like '%bulk%';
+Variable_name	Value
+bulk_insert_buffer_size	8388608
+INSERT INTO t1 (numeropost,icone,contenu,pseudo,date,signature,ip)
+SELECT 1718,icone,contenu,pseudo,date,signature,ip FROM t2
+WHERE numeropost=9 ORDER BY numreponse ASC;
+DROP TABLE t1,t2;
+create table t1 (a int not null);
+create table t2 (a int not null);
+insert into t1 values (1);
+insert into t1 values (a+2);
+insert into t1 values (a+3);
+insert into t1 values (4),(a+5);
+insert into t1 select * from t1;
+select * from t1;
+a
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+insert into t1 select * from t1 as t2;
+select * from t1;
+a
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+insert into t2 select * from t1 as t2;
+select * from t1;
+a
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+insert into t1 select t2.a from t1,t2;
+select * from t1;
+a
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+1
+2
+3
+4
+5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
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+2
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+2
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+2
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+3
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+1
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+1
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+1
+1
+2
+2
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+2
+2
+2
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+3
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+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+4
+4
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+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
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+2
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+2
+2
+2
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+insert into t1 select * from t1,t1;
+ERROR 42000: Not unique table/alias: 't1'
+drop table t1,t2;
+create table t1 (a int not null primary key, b char(10));
+create table t2 (a int not null, b char(10));
+insert into t1 values (1,"t1:1"),(3,"t1:3");
+insert into t2 values (2,"t2:2"), (3,"t2:3");
+insert into t1 select * from t2;
+ERROR 23000: Duplicate entry '3' for key 'PRIMARY'
+select * from t1;
+a	b
+1	t1:1
+3	t1:3
+replace into t1 select * from t2;
+select * from t1;
+a	b
+1	t1:1
+2	t2:2
+3	t2:3
+drop table t1,t2;
+CREATE TABLE t1 ( USID INTEGER UNSIGNED, ServerID TINYINT UNSIGNED, State ENUM ('unknown', 'Access-Granted', 'Session-Active', 'Session-Closed' ) NOT NULL DEFAULT 'unknown', SessionID CHAR(32), User CHAR(32) NOT NULL DEFAULT '<UNKNOWN>', NASAddr INTEGER UNSIGNED, NASPort INTEGER UNSIGNED, NASPortType INTEGER UNSIGNED, ConnectSpeed INTEGER UNSIGNED, CarrierType CHAR(32), CallingStationID CHAR(32), CalledStationID CHAR(32), AssignedAddr INTEGER UNSIGNED, SessionTime INTEGER UNSIGNED, PacketsIn INTEGER UNSIGNED, OctetsIn INTEGER UNSIGNED, PacketsOut INTEGER UNSIGNED, OctetsOut INTEGER UNSIGNED, TerminateCause INTEGER UNSIGNED, UnauthTime TINYINT UNSIGNED, AccessRequestTime DATETIME, AcctStartTime DATETIME, AcctLastTime DATETIME, LastModification TIMESTAMP NOT NULL);
+CREATE TABLE t2 ( USID INTEGER UNSIGNED AUTO_INCREMENT, ServerID TINYINT UNSIGNED, State ENUM ('unknown', 'Access-Granted', 'Session-Active', 'Session-Closed' ) NOT NULL DEFAULT 'unknown', SessionID CHAR(32), User TEXT NOT NULL, NASAddr INTEGER UNSIGNED, NASPort INTEGER UNSIGNED, NASPortType INTEGER UNSIGNED, ConnectSpeed INTEGER UNSIGNED, CarrierType CHAR(32), CallingStationID CHAR(32), CalledStationID CHAR(32), AssignedAddr INTEGER UNSIGNED, SessionTime INTEGER UNSIGNED, PacketsIn INTEGER UNSIGNED, OctetsIn INTEGER UNSIGNED, PacketsOut INTEGER UNSIGNED, OctetsOut INTEGER UNSIGNED, TerminateCause INTEGER UNSIGNED, UnauthTime TINYINT UNSIGNED, AccessRequestTime DATETIME, AcctStartTime DATETIME, AcctLastTime DATETIME, LastModification TIMESTAMP NOT NULL, INDEX(USID,ServerID,NASAddr,SessionID), INDEX(AssignedAddr));
+INSERT INTO t1 VALUES (39,42,'Access-Granted','46','491721000045',2130706433,17690,NULL,NULL,'Localnet','491721000045','49172200000',754974766,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'2003-07-18 00:11:21',NULL,NULL,20030718001121);
+INSERT INTO t2 SELECT USID, ServerID, State, SessionID, User, NASAddr, NASPort, NASPortType, ConnectSpeed, CarrierType, CallingStationID, CalledStationID, AssignedAddr, SessionTime, PacketsIn, OctetsIn, PacketsOut, OctetsOut, TerminateCause, UnauthTime, AccessRequestTime, AcctStartTime, AcctLastTime, LastModification from t1 LIMIT 1;
+drop table t1,t2;
+CREATE TABLE t1(
+Month date NOT NULL,
+Type tinyint(3) unsigned NOT NULL auto_increment,
+Field int(10) unsigned NOT NULL,
+Count int(10) unsigned NOT NULL,
+UNIQUE KEY Month (Month,Type,Field)
+);
+insert into t1 Values
+(20030901, 1, 1, 100),
+(20030901, 1, 2, 100),
+(20030901, 2, 1, 100),
+(20030901, 2, 2, 100),
+(20030901, 3, 1, 100);
+select * from t1;
+Month	Type	Field	Count
+2003-09-01	1	1	100
+2003-09-01	1	2	100
+2003-09-01	2	1	100
+2003-09-01	2	2	100
+2003-09-01	3	1	100
+Select null, Field, Count From t1 Where Month=20030901 and Type=2;
+NULL	Field	Count
+NULL	1	100
+NULL	2	100
+create table t2(No int not null, Field int not null, Count int not null);
+insert into t2 Select null, Field, Count From t1 Where Month=20030901 and Type=2;
+Warnings:
+Warning	1048	Column 'No' cannot be null
+Warning	1048	Column 'No' cannot be null
+select * from t2;
+No	Field	Count
+0	1	100
+0	2	100
+drop table t1, t2;
+CREATE TABLE t1 (
+ID           int(11) NOT NULL auto_increment,
+NO           int(11) NOT NULL default '0',
+SEQ          int(11) NOT NULL default '0',
+PRIMARY KEY  (ID),
+KEY t1$NO    (SEQ,NO)
+) ENGINE=MyISAM;
+INSERT INTO t1 (SEQ, NO) SELECT "1" AS SEQ, IF(MAX(NO) IS NULL, 0, MAX(NO)) + 1 AS NO FROM t1 WHERE (SEQ = 1);
+select SQL_BUFFER_RESULT * from t1 WHERE (SEQ = 1);
+ID	NO	SEQ
+1	1	1
+drop table t1;
+create table t1 (f1 int);
+create table t2 (ff1 int unique, ff2 int default 1);
+insert into t1 values (1),(1),(2);
+insert into t2(ff1) select f1 from t1 on duplicate key update ff2=ff2+1;
+select * from t2;
+ff1	ff2
+1	2
+2	1
+drop table t1, t2;
+create table t1 (a int unique);
+create table t2 (a int, b int);
+create table t3 (c int, d int);
+insert into t1 values (1),(2);
+insert into t2 values (1,2);
+insert into t3 values (1,6),(3,7);
+select * from t1;
+a
+1
+2
+insert into t1 select a from t2 on duplicate key update a= t1.a + t2.b;
+select * from t1;
+a
+2
+3
+insert into t1 select a+1 from t2 on duplicate key update t1.a= t1.a + t2.b+1;
+select * from t1;
+a
+3
+5
+insert into t1 select t3.c from t3 on duplicate key update a= a + t3.d;
+select * from t1;
+a
+1
+5
+10
+insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= a + 10;
+insert into t1 select t2.a from t2 on duplicate key update a= a + t2.b;
+ERROR 23000: Column 'a' in field list is ambiguous
+insert into t1 select t2.a from t2 on duplicate key update t2.a= a + t2.b;
+ERROR 42S22: Unknown column 't2.a' in 'field list'
+insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= t1.a + t2.b;
+ERROR 42S22: Unknown column 't2.b' in 'field list'
+drop table t1,t2,t3;
+create table t1(f1 varchar(5) key);
+insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
+insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
+insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
+select * from t1;
+f1
+2000
+2001
+2002
+drop table t1;
+create table t1(x int, y int);
+create table t2(x int, z int);
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(x);
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(z);
+ERROR 42S22: Unknown column 'z' in 'field list'
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(t2.x);
+ERROR 42S22: Unknown column 't2.x' in 'field list'
+drop table t1,t2;
+CREATE TABLE t1 (a int PRIMARY KEY);
+INSERT INTO t1 values (1), (2);
+INSERT INTO t1 SELECT a + 2 FROM t1 LIMIT 1;
+DROP TABLE t1;
+CREATE TABLE t1 (x int, y int);
+CREATE TABLE t2 (z int, y int);
+CREATE TABLE t3 (a int, b int);
+INSERT INTO t3 (SELECT x, y FROM t1 JOIN t2 USING (y) WHERE z = 1);
+DROP TABLE IF EXISTS t1,t2,t3;
+CREATE DATABASE bug21774_1;
+CREATE DATABASE bug21774_2;
+CREATE TABLE bug21774_1.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+CREATE TABLE bug21774_2.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+CREATE TABLE bug21774_1.t2(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+INSERT INTO bug21774_2.t1 SELECT t1.* FROM bug21774_1.t1;
+use bug21774_1;
+INSERT INTO bug21774_2.t1 SELECT t1.* FROM t1;
+DROP DATABASE bug21774_1;
+DROP DATABASE bug21774_2;
diff --git a/mysql-test/suite/pbxt/r/insert_update.result b/mysql-test/suite/pbxt/r/insert_update.result
new file mode 100644
index 00000000000..7c2890fc672
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/insert_update.result
@@ -0,0 +1,221 @@
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B));
+INSERT t1 VALUES (1,2,10), (3,4,20);
+INSERT t1 VALUES (5,6,30) ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1;
+a	b	c
+1	2	10
+3	4	20
+5	6	30
+INSERT t1 VALUES (5,7,40) ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1;
+a	b	c
+1	2	10
+3	4	20
+5	6	130
+INSERT t1 VALUES (8,4,50) ON DUPLICATE KEY UPDATE c=c+1000;
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10
+3	4	1020
+5	6	130
+INSERT t1 VALUES (1,4,60) ON DUPLICATE KEY UPDATE c=c+10000;
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10010
+3	4	1020
+5	6	130
+INSERT t1 VALUES (1,9,70) ON DUPLICATE KEY UPDATE c=c+100000, b=4;
+ERROR 23000: Duplicate entry '4' for key 'b'
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10010
+3	4	1020
+5	6	130
+TRUNCATE TABLE t1;
+INSERT t1 VALUES (1,2,10), (3,4,20);
+INSERT t1 VALUES (5,6,30), (7,4,40), (8,9,60) ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1;
+a	b	c
+1	2	10
+5	6	30
+3	4	120
+8	9	60
+INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10
+3	4	120
+5	0	30
+8	9	60
+INSERT t1 VALUES (2,1,11), (7,4,40) ON DUPLICATE KEY UPDATE c=c+VALUES(a);
+SELECT *, VALUES(a) FROM t1 order by a;
+a	b	c	VALUES(a)
+1	2	10	NULL
+2	1	11	NULL
+3	4	127	NULL
+5	0	30	NULL
+8	9	60	NULL
+explain extended SELECT *, VALUES(a) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	ROWS	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c`,values(`test`.`t1`.`a`) AS `VALUES(a)` from `test`.`t1`
+explain extended select * from t1 where values(a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	ROWS	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1` where values(`test`.`t1`.`a`)
+DROP TABLE t1;
+create table t1(a int primary key, b int);
+insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5);
+select * from t1;
+a	b
+1	1
+2	2
+3	3
+4	4
+5	5
+insert into t1 values(4,14),(5,15),(6,16),(7,17),(8,18)
+on duplicate key update b=b+10;
+affected rows: 7
+info: Records: 5  Duplicates: 2  Warnings: 0
+select * from t1;
+a	b
+1	1
+2	2
+3	3
+4	14
+5	15
+6	16
+7	17
+8	18
+replace into t1 values(5,25),(6,26),(7,27),(8,28),(9,29);
+affected rows: 9
+info: Records: 5  Duplicates: 4  Warnings: 0
+select * from t1 order by a;
+a	b
+1	1
+2	2
+3	3
+4	14
+5	25
+6	26
+7	27
+8	28
+9	29
+drop table t1;
+CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B));
+INSERT t1 VALUES (1,2,10), (3,4,20);
+INSERT t1 SELECT 5,6,30 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10
+3	4	20
+5	6	30
+INSERT t1 SELECT 5,7,40 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10
+3	4	20
+5	6	130
+INSERT t1 SELECT 8,4,50 FROM DUAL ON DUPLICATE KEY UPDATE c=c+1000;
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10
+3	4	1020
+5	6	130
+INSERT t1 SELECT 1,4,60 FROM DUAL ON DUPLICATE KEY UPDATE c=c+10000;
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10010
+3	4	1020
+5	6	130
+INSERT t1 SELECT 1,9,70 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100000, b=4;
+ERROR 23000: Duplicate entry '4' for key 'b'
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10010
+3	4	1020
+5	6	130
+TRUNCATE TABLE t1;
+INSERT t1 VALUES (1,2,10), (3,4,20);
+CREATE TABLE t2 (a INT, b INT, c INT, d INT);
+INSERT t2 VALUES (5,6,30,1), (7,4,40,1), (8,9,60,1);
+INSERT t2 VALUES (2,1,11,2), (7,4,40,2);
+INSERT t1 SELECT a,b,c FROM t2 WHERE d=1 ON DUPLICATE KEY UPDATE c=t1.c+100;
+SELECT * FROM t1;
+a	b	c
+1	2	10
+5	6	30
+3	4	120
+8	9	60
+INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
+SELECT * FROM t1 order by a;
+a	b	c
+1	2	10
+3	4	120
+5	0	30
+8	9	60
+INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=c+VALUES(a);
+ERROR 23000: Column 'c' in field list is ambiguous
+INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=t1.c+VALUES(t1.a);
+SELECT *, VALUES(a) FROM t1 order by a;
+a	b	c	VALUES(a)
+1	2	10	NULL
+2	1	11	NULL
+3	4	127	NULL
+5	0	30	NULL
+8	9	60	NULL
+DROP TABLE t1;
+DROP TABLE t2;
+create table t1 (a int not null unique) engine=myisam;
+insert into t1 values (1),(2);
+insert ignore into t1 select 1 on duplicate key update a=2;
+select * from t1;
+a
+1
+2
+insert ignore into t1 select a from t1 as t2 on duplicate key update a=t1.a+1 ;
+select * from t1;
+a
+1
+3
+insert into t1 select 1 on duplicate key update a=2;
+select * from t1;
+a
+2
+3
+insert into t1 select a from t1 on duplicate key update a=a+1 ;
+ERROR 23000: Column 'a' in field list is ambiguous
+insert ignore into t1 select a from t1 on duplicate key update a=t1.a+1 ;
+ERROR 23000: Column 't1.a' in field list is ambiguous
+drop table t1;
+CREATE TABLE t1 (
+a BIGINT(20) NOT NULL DEFAULT 0,
+PRIMARY KEY  (a)
+) ENGINE=MyISAM;
+INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a) ;
+DROP TABLE t1;
+CREATE TABLE t1
+(
+a   BIGINT UNSIGNED,
+b   BIGINT UNSIGNED,
+PRIMARY KEY (a)
+);
+INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
+IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+a	b
+45	1
+INSERT INTO t1 VALUES (45, 2) ON DUPLICATE KEY UPDATE b =
+IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+a	b
+45	2
+INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b = 
+IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+a	b
+45	2
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/join.result b/mysql-test/suite/pbxt/r/join.result
new file mode 100644
index 00000000000..6b6dba69b32
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/join.result
@@ -0,0 +1,822 @@
+drop table if exists t1,t2,t3;
+CREATE TABLE t1 (S1 INT);
+CREATE TABLE t2 (S1 INT);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+SELECT * FROM t1 JOIN t2;
+S1	S1
+1	2
+SELECT * FROM t1 INNER JOIN t2;
+S1	S1
+1	2
+SELECT * from t1 JOIN t2 USING (S1);
+S1
+SELECT * FROM t1 INNER JOIN t2 USING (S1);
+S1
+SELECT * from t1 CROSS JOIN t2;
+S1	S1
+1	2
+SELECT * from t1 LEFT JOIN t2 USING(S1);
+S1
+1
+SELECT * from t1 LEFT JOIN t2 ON(t2.S1=2);
+S1	S1
+1	2
+SELECT * from t1 RIGHT JOIN t2 USING(S1);
+S1
+2
+SELECT * from t1 RIGHT JOIN t2 ON(t1.S1=1);
+S1	S1
+1	2
+drop table t1,t2;
+create table t1 (id int primary key);
+create table t2 (id int);
+insert into t1 values (75);
+insert into t1 values (79);
+insert into t1 values (78);
+insert into t1 values (77);
+replace into t1 values (76);
+replace into t1 values (76);
+insert into t1 values (104);
+insert into t1 values (103);
+insert into t1 values (102);
+insert into t1 values (101);
+insert into t1 values (105);
+insert into t1 values (106);
+insert into t1 values (107);
+insert into t2 values (107),(75),(1000);
+select t1.id, t2.id from t1, t2 where t2.id = t1.id;
+id	id
+107	107
+75	75
+select t1.id, count(t2.id) from t1,t2 where t2.id = t1.id group by t1.id;
+id	count(t2.id)
+75	1
+107	1
+select t1.id, count(t2.id) from t1,t2 where t2.id = t1.id group by t2.id;
+id	count(t2.id)
+75	1
+107	1
+select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0 where t2.id=75 and t1.id is null;
+id	id
+NULL	75
+explain select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0 where t2.id=75 and t1.id is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	NULL	NULL	NULL	1	Impossible ON condition
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain select t1.id, t2.id from t1, t2 where t2.id = t1.id and t1.id <0 and t1.id > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+drop table t1,t2;
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+token varchar(100) DEFAULT '' NOT NULL,
+count int(11) DEFAULT '0' NOT NULL,
+qty int(11),
+phone char(1) DEFAULT '' NOT NULL,
+timestamp datetime DEFAULT '0000-00-00 00:00:00' NOT NULL,
+PRIMARY KEY (id),
+KEY token (token(15)),
+KEY timestamp (timestamp),
+UNIQUE token_2 (token(75),count,phone)
+);
+INSERT INTO t1 VALUES (21,'e45703b64de71482360de8fec94c3ade',3,7800,'n','1999-12-23 17:22:21');
+INSERT INTO t1 VALUES (22,'e45703b64de71482360de8fec94c3ade',4,5000,'y','1999-12-23 17:22:21');
+INSERT INTO t1 VALUES (18,'346d1cb63c89285b2351f0ca4de40eda',3,13200,'b','1999-12-23 11:58:04');
+INSERT INTO t1 VALUES (17,'ca6ddeb689e1b48a04146b1b5b6f936a',4,15000,'b','1999-12-23 11:36:53');
+INSERT INTO t1 VALUES (16,'ca6ddeb689e1b48a04146b1b5b6f936a',3,13200,'b','1999-12-23 11:36:53');
+INSERT INTO t1 VALUES (26,'a71250b7ed780f6ef3185bfffe027983',5,1500,'b','1999-12-27 09:44:24');
+INSERT INTO t1 VALUES (24,'4d75906f3c37ecff478a1eb56637aa09',3,5400,'y','1999-12-23 17:29:12');
+INSERT INTO t1 VALUES (25,'4d75906f3c37ecff478a1eb56637aa09',4,6500,'y','1999-12-23 17:29:12');
+INSERT INTO t1 VALUES (27,'a71250b7ed780f6ef3185bfffe027983',3,6200,'b','1999-12-27 09:44:24');
+INSERT INTO t1 VALUES (28,'a71250b7ed780f6ef3185bfffe027983',3,5400,'y','1999-12-27 09:44:36');
+INSERT INTO t1 VALUES (29,'a71250b7ed780f6ef3185bfffe027983',4,17700,'b','1999-12-27 09:45:05');
+CREATE TABLE t2 (
+id int(11) NOT NULL auto_increment,
+category int(11) DEFAULT '0' NOT NULL,
+county int(11) DEFAULT '0' NOT NULL,
+state int(11) DEFAULT '0' NOT NULL,
+phones int(11) DEFAULT '0' NOT NULL,
+nophones int(11) DEFAULT '0' NOT NULL,
+PRIMARY KEY (id),
+KEY category (category,county,state)
+);
+INSERT INTO t2 VALUES (3,2,11,12,5400,7800);
+INSERT INTO t2 VALUES (4,2,25,12,6500,11200);
+INSERT INTO t2 VALUES (5,1,37,6,10000,12000);
+select a.id, b.category as catid, b.state as stateid, b.county as countyid from t1 a, t2 b ignore index (primary) where (a.token ='a71250b7ed780f6ef3185bfffe027983') and (a.count = b.id);
+id	catid	stateid	countyid
+27	2	12	11
+28	2	12	11
+29	2	12	25
+26	1	6	37
+select a.id, b.category as catid, b.state as stateid, b.county as
+countyid from t1 a, t2 b where (a.token =
+'a71250b7ed780f6ef3185bfffe027983') and (a.count = b.id) order by a.id;
+id	catid	stateid	countyid
+26	1	6	37
+27	2	12	11
+28	2	12	11
+29	2	12	25
+drop table t1, t2;
+create table t1 (a int primary key);
+insert into t1 values(1),(2);
+select t1.a from t1 as t1 left join t1 as t2 using (a) left join t1 as t3 using (a) left join t1 as t4 using (a) left join t1 as t5 using (a) left join t1 as t6 using (a) left join t1 as t7 using (a) left join t1 as t8 using (a) left join t1 as t9 using (a) left join t1 as t10 using (a) left join t1 as t11 using (a) left join t1 as t12 using (a) left join t1 as t13 using (a) left join t1 as t14 using (a) left join t1 as t15 using (a) left join t1 as t16 using (a) left join t1 as t17 using (a) left join t1 as t18 using (a) left join t1 as t19 using (a) left join t1 as t20 using (a) left join t1 as t21 using (a) left join t1 as t22 using (a) left join t1 as t23 using (a) left join t1 as t24 using (a) left join t1 as t25 using (a) left join t1 as t26 using (a) left join t1 as t27 using (a) left join t1 as t28 using (a) left join t1 as t29 using (a) left join t1 as t30 using (a) left join t1 as t31 using (a);
+a
+1
+2
+select t1.a from t1 as t1 left join t1 as t2 using (a) left join t1 as t3 using (a) left join t1 as t4 using (a) left join t1 as t5 using (a) left join t1 as t6 using (a) left join t1 as t7 using (a) left join t1 as t8 using (a) left join t1 as t9 using (a) left join t1 as t10 using (a) left join t1 as t11 using (a) left join t1 as t12 using (a) left join t1 as t13 using (a) left join t1 as t14 using (a) left join t1 as t15 using (a) left join t1 as t16 using (a) left join t1 as t17 using (a) left join t1 as t18 using (a) left join t1 as t19 using (a) left join t1 as t20 using (a) left join t1 as t21 using (a) left join t1 as t22 using (a) left join t1 as t23 using (a) left join t1 as t24 using (a) left join t1 as t25 using (a) left join t1 as t26 using (a) left join t1 as t27 using (a) left join t1 as t28 using (a) left join t1 as t29 using (a) left join t1 as t30 using (a) left join t1 as t31 using (a) left join t1 as t32 using (a) left join t1 as t33 using (a) left join t1 as t34 using (a) left join t1 as t35 using (a) left join t1 as t36 using (a) left join t1 as t37 using (a) left join t1 as t38 using (a) left join t1 as t39 using (a) left join t1 as t40 using (a) left join t1 as t41 using (a) left join t1 as t42 using (a) left join t1 as t43 using (a) left join t1 as t44 using (a) left join t1 as t45 using (a) left join t1 as t46 using (a) left join t1 as t47 using (a) left join t1 as t48 using (a) left join t1 as t49 using (a) left join t1 as t50 using (a) left join t1 as t51 using (a) left join t1 as t52 using (a) left join t1 as t53 using (a) left join t1 as t54 using (a) left join t1 as t55 using (a) left join t1 as t56 using (a) left join t1 as t57 using (a) left join t1 as t58 using (a) left join t1 as t59 using (a) left join t1 as t60 using (a) left join t1 as t61 using (a) left join t1 as t62 using (a) left join t1 as t63 using (a) left join t1 as t64 using (a) left join t1 as t65 using (a);
+ERROR HY000: Too many tables; MySQL can only use XX tables in a join
+select a from t1 as t1 left join t1 as t2 using (a) left join t1 as t3 using (a) left join t1 as t4 using (a) left join t1 as t5 using (a) left join t1 as t6 using (a) left join t1 as t7 using (a) left join t1 as t8 using (a) left join t1 as t9 using (a) left join t1 as t10 using (a) left join t1 as t11 using (a) left join t1 as t12 using (a) left join t1 as t13 using (a) left join t1 as t14 using (a) left join t1 as t15 using (a) left join t1 as t16 using (a) left join t1 as t17 using (a) left join t1 as t18 using (a) left join t1 as t19 using (a) left join t1 as t20 using (a) left join t1 as t21 using (a) left join t1 as t22 using (a) left join t1 as t23 using (a) left join t1 as t24 using (a) left join t1 as t25 using (a) left join t1 as t26 using (a) left join t1 as t27 using (a) left join t1 as t28 using (a) left join t1 as t29 using (a) left join t1 as t30 using (a) left join t1 as t31 using (a);
+a
+1
+2
+select a from t1 as t1 left join t1 as t2 using (a) left join t1 as t3 using (a) left join t1 as t4 using (a) left join t1 as t5 using (a) left join t1 as t6 using (a) left join t1 as t7 using (a) left join t1 as t8 using (a) left join t1 as t9 using (a) left join t1 as t10 using (a) left join t1 as t11 using (a) left join t1 as t12 using (a) left join t1 as t13 using (a) left join t1 as t14 using (a) left join t1 as t15 using (a) left join t1 as t16 using (a) left join t1 as t17 using (a) left join t1 as t18 using (a) left join t1 as t19 using (a) left join t1 as t20 using (a) left join t1 as t21 using (a) left join t1 as t22 using (a) left join t1 as t23 using (a) left join t1 as t24 using (a) left join t1 as t25 using (a) left join t1 as t26 using (a) left join t1 as t27 using (a) left join t1 as t28 using (a) left join t1 as t29 using (a) left join t1 as t30 using (a) left join t1 as t31 using (a) left join t1 as t32 using (a) left join t1 as t33 using (a) left join t1 as t34 using (a) left join t1 as t35 using (a) left join t1 as t36 using (a) left join t1 as t37 using (a) left join t1 as t38 using (a) left join t1 as t39 using (a) left join t1 as t40 using (a) left join t1 as t41 using (a) left join t1 as t42 using (a) left join t1 as t43 using (a) left join t1 as t44 using (a) left join t1 as t45 using (a) left join t1 as t46 using (a) left join t1 as t47 using (a) left join t1 as t48 using (a) left join t1 as t49 using (a) left join t1 as t50 using (a) left join t1 as t51 using (a) left join t1 as t52 using (a) left join t1 as t53 using (a) left join t1 as t54 using (a) left join t1 as t55 using (a) left join t1 as t56 using (a) left join t1 as t57 using (a) left join t1 as t58 using (a) left join t1 as t59 using (a) left join t1 as t60 using (a) left join t1 as t61 using (a) left join t1 as t62 using (a) left join t1 as t63 using (a) left join t1 as t64 using (a) left join t1 as t65 using (a);
+ERROR HY000: Too many tables; MySQL can only use XX tables in a join
+drop table t1;
+CREATE TABLE t1 (
+a int(11) NOT NULL,
+b int(11) NOT NULL,
+PRIMARY KEY  (a,b)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4),(1,5),(1,6),(1,7),(2,3);
+CREATE TABLE t2 (
+a int(11) default NULL
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (2),(3);
+SELECT t1.a,t2.a,b FROM t1,t2 WHERE t1.a=t2.a AND (t1.a=1 OR t1.a=2) AND b>=1 AND b<=3;
+a	a	b
+2	2	3
+DROP TABLE t1, t2;
+CREATE TABLE t1 (d DATE NOT NULL);
+CREATE TABLE t2 (d DATE NOT NULL);
+INSERT INTO t1 (d) VALUES ('2001-08-01'),('0000-00-00');
+SELECT * FROM t1 LEFT JOIN t2 USING (d) WHERE t2.d IS NULL;
+d
+2001-08-01
+0000-00-00
+SELECT * FROM t1 LEFT JOIN t2 USING (d) WHERE d IS NULL;
+d
+0000-00-00
+SELECT * from t1 WHERE t1.d IS NULL;
+d
+0000-00-00
+SELECT * FROM t1 WHERE 1/0 IS NULL;
+d
+2001-08-01
+0000-00-00
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+Document_ID varchar(50) NOT NULL default '',
+Contractor_ID varchar(6) NOT NULL default '',
+Language_ID char(3) NOT NULL default '',
+Expiration_Date datetime default NULL,
+Publishing_Date datetime default NULL,
+Title text,
+Column_ID varchar(50) NOT NULL default '',
+PRIMARY KEY  (Language_ID,Document_ID,Contractor_ID)
+);
+INSERT INTO t1 VALUES ('xep80','1','ger','2001-12-31 20:00:00','2001-11-12 10:58:00','Kartenbestellung - jetzt auch online','anle'),('','999998','',NULL,NULL,NULL,'');
+CREATE TABLE t2 (
+Contractor_ID char(6) NOT NULL default '',
+Language_ID char(3) NOT NULL default '',
+Document_ID char(50) NOT NULL default '',
+CanRead char(1) default NULL,
+Customer_ID int(11) NOT NULL default '0',
+PRIMARY KEY  (Contractor_ID,Language_ID,Document_ID,Customer_ID)
+);
+INSERT INTO t2 VALUES ('5','ger','xep80','1',999999),('1','ger','xep80','1',999999);
+CREATE TABLE t3 (
+Language_ID char(3) NOT NULL default '',
+Column_ID char(50) NOT NULL default '',
+Contractor_ID char(6) NOT NULL default '',
+CanRead char(1) default NULL,
+Active char(1) default NULL,
+PRIMARY KEY  (Language_ID,Column_ID,Contractor_ID)
+);
+INSERT INTO t3 VALUES ('ger','home','1','1','1'),('ger','Test','1','0','0'),('ger','derclu','1','0','0'),('ger','clubne','1','0','0'),('ger','philos','1','0','0'),('ger','clubko','1','0','0'),('ger','clubim','1','1','1'),('ger','progra','1','0','0'),('ger','progvo','1','0','0'),('ger','progsp','1','0','0'),('ger','progau','1','0','0'),('ger','progku','1','0','0'),('ger','progss','1','0','0'),('ger','nachl','1','0','0'),('ger','mitgli','1','0','0'),('ger','mitsu','1','0','0'),('ger','mitbus','1','0','0'),('ger','ergmar','1','1','1'),('ger','home','4','1','1'),('ger','derclu','4','1','1'),('ger','clubne','4','0','0'),('ger','philos','4','1','1'),('ger','clubko','4','1','1'),('ger','clubim','4','1','1'),('ger','progra','4','1','1'),('ger','progvo','4','1','1'),('ger','progsp','4','1','1'),('ger','progau','4','0','0'),('ger','progku','4','1','1'),('ger','progss','4','1','1'),('ger','nachl','4','1','1'),('ger','mitgli','4','0','0'),('ger','mitsu','4','0','0'),('ger','mitbus','4','0','0'),('ger','ergmar','4','1','1'),('ger','progra2','1','0','0'),('ger','archiv','4','1','1'),('ger','anmeld','4','1','1'),('ger','thema','4','1','1'),('ger','edito','4','1','1'),('ger','madis','4','1','1'),('ger','enma','4','1','1'),('ger','madis','1','1','1'),('ger','enma','1','1','1'),('ger','vorsch','4','0','0'),('ger','veranst','4','0','0'),('ger','anle','4','1','1'),('ger','redak','4','1','1'),('ger','nele','4','1','1'),('ger','aukt','4','1','1'),('ger','callcenter','4','1','1'),('ger','anle','1','0','0');
+delete from t1 where Contractor_ID='999998';
+insert into t1 (Contractor_ID) Values ('999998');
+SELECT DISTINCT COUNT(t1.Title) FROM t1,
+t2, t3 WHERE 
+t1.Document_ID='xep80' AND t1.Contractor_ID='1' AND 
+t1.Language_ID='ger' AND '2001-12-21 23:14:24' >= 
+Publishing_Date AND '2001-12-21 23:14:24' <= Expiration_Date AND 
+t1.Document_ID = t2.Document_ID AND 
+t1.Language_ID = t2.Language_ID AND 
+t1.Contractor_ID = t2.Contractor_ID AND ( 
+t2.Customer_ID = '4'  OR 
+t2.Customer_ID = '999999'  OR 
+t2.Customer_ID = '1' )AND t2.CanRead 
+= '1'  AND t1.Column_ID=t3.Column_ID AND 
+t1.Language_ID=t3.Language_ID AND ( 
+t3.Contractor_ID = '4'  OR 
+t3.Contractor_ID = '999999'  OR 
+t3.Contractor_ID = '1') AND 
+t3.CanRead='1' AND t3.Active='1';
+COUNT(t1.Title)
+1
+SELECT DISTINCT COUNT(t1.Title) FROM t1,
+t2, t3 WHERE 
+t1.Document_ID='xep80' AND t1.Contractor_ID='1' AND 
+t1.Language_ID='ger' AND '2001-12-21 23:14:24' >= 
+Publishing_Date AND '2001-12-21 23:14:24' <= Expiration_Date AND 
+t1.Document_ID = t2.Document_ID AND 
+t1.Language_ID = t2.Language_ID AND 
+t1.Contractor_ID = t2.Contractor_ID AND ( 
+t2.Customer_ID = '4'  OR 
+t2.Customer_ID = '999999'  OR 
+t2.Customer_ID = '1' )AND t2.CanRead 
+= '1'  AND t1.Column_ID=t3.Column_ID AND 
+t1.Language_ID=t3.Language_ID AND ( 
+t3.Contractor_ID = '4'  OR 
+t3.Contractor_ID = '999999'  OR 
+t3.Contractor_ID = '1') AND 
+t3.CanRead='1' AND t3.Active='1';
+COUNT(t1.Title)
+1
+drop table t1,t2,t3;
+CREATE TABLE t1 (
+t1_id int(11) default NULL,
+t2_id int(11) default NULL,
+type enum('Cost','Percent') default NULL,
+cost_unit enum('Cost','Unit') default NULL,
+min_value double default NULL,
+max_value double default NULL,
+t3_id int(11) default NULL,
+item_id int(11) default NULL
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (12,5,'Percent','Cost',-1,0,-1,-1),(14,4,'Percent','Cost',-1,0,-1,-1),(18,5,'Percent','Cost',-1,0,-1,-1),(19,4,'Percent','Cost',-1,0,-1,-1),(20,5,'Percent','Cost',100,-1,22,291),(21,5,'Percent','Cost',100,-1,18,291),(22,1,'Percent','Cost',100,-1,6,291),(23,1,'Percent','Cost',100,-1,21,291),(24,1,'Percent','Cost',100,-1,9,291),(25,1,'Percent','Cost',100,-1,4,291),(26,1,'Percent','Cost',100,-1,20,291),(27,4,'Percent','Cost',100,-1,7,202),(28,1,'Percent','Cost',50,-1,-1,137),(29,2,'Percent','Cost',100,-1,4,354),(30,2,'Percent','Cost',100,-1,9,137),(93,2,'Cost','Cost',-1,10000000,-1,-1);
+CREATE TABLE t2 (
+id int(10) unsigned NOT NULL auto_increment,
+name varchar(255) default NULL,
+PRIMARY KEY  (id)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1,'s1'),(2,'s2'),(3,'s3'),(4,'s4'),(5,'s5');
+select t1.*, t2.*  from t1, t2 where t2.id=t1.t2_id limit 2;
+t1_id	t2_id	type	cost_unit	min_value	max_value	t3_id	item_id	id	name
+22	1	Percent	Cost	100	-1	6	291	1	s1
+23	1	Percent	Cost	100	-1	21	291	1	s1
+drop table t1,t2;
+CREATE TABLE t1 (
+siteid varchar(25) NOT NULL default '',
+emp_id varchar(30) NOT NULL default '',
+rate_code varchar(10) default NULL,
+UNIQUE KEY site_emp (siteid,emp_id),
+KEY siteid (siteid)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('rivercats','psmith','cust'), ('rivercats','KWalker','cust');
+CREATE TABLE t2 (
+siteid varchar(25) NOT NULL default '',
+rate_code varchar(10) NOT NULL default '',
+base_rate float NOT NULL default '0',
+PRIMARY KEY  (siteid,rate_code),
+FULLTEXT KEY rate_code (rate_code)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES ('rivercats','cust',20);
+SELECT emp.rate_code, lr.base_rate FROM t1 AS emp LEFT JOIN t2 AS lr USING (siteid, rate_code) WHERE emp.emp_id = 'psmith' AND lr.siteid = 'rivercats';
+rate_code	base_rate
+cust	20
+SELECT emp.rate_code, lr.base_rate FROM t1 AS emp LEFT JOIN t2 AS lr USING (siteid, rate_code) WHERE lr.siteid = 'rivercats' AND emp.emp_id = 'psmith';
+rate_code	base_rate
+cust	20
+SELECT rate_code, lr.base_rate FROM t1 AS emp LEFT JOIN t2 AS lr USING (siteid, rate_code) WHERE emp.emp_id = 'psmith' AND siteid = 'rivercats';
+rate_code	base_rate
+cust	20
+SELECT rate_code, lr.base_rate FROM t1 AS emp LEFT JOIN t2 AS lr USING (siteid, rate_code) WHERE siteid = 'rivercats' AND emp.emp_id = 'psmith';
+rate_code	base_rate
+cust	20
+drop table t1,t2;
+CREATE TABLE t1 (ID INTEGER NOT NULL PRIMARY KEY, Value1 VARCHAR(255));
+CREATE TABLE t2 (ID INTEGER NOT NULL PRIMARY KEY, Value2 VARCHAR(255));
+INSERT INTO t1 VALUES (1, 'A');
+INSERT INTO t2 VALUES (1, 'B');
+SELECT * FROM t1 NATURAL JOIN t2 WHERE 1 AND (Value1 = 'A' AND Value2 <> 'B');
+ID	Value1	Value2
+SELECT * FROM t1 NATURAL JOIN t2 WHERE 1 AND Value1 = 'A' AND Value2 <> 'B';
+ID	Value1	Value2
+SELECT * FROM t1 NATURAL JOIN t2 WHERE (Value1 = 'A' AND Value2 <> 'B') AND 1;
+ID	Value1	Value2
+drop table t1,t2;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (b int);
+CREATE TABLE t3 (c int);
+SELECT * FROM t1 NATURAL JOIN t2 NATURAL JOIN t3;
+a	b	c
+DROP TABLE t1, t2, t3;
+create table t1 (i int);
+create table t2 (i int);
+create table t3 (i int);
+insert into t1 values(1),(2);
+insert into t2 values(2),(3);
+insert into t3 values (2),(4);
+select * from t1 natural left join t2;
+i
+1
+2
+select * from t1 left join t2 on (t1.i=t2.i);
+i	i
+1	NULL
+2	2
+select * from t1 natural left join t2 natural left join t3;
+i
+1
+2
+select * from t1 left join t2 on (t1.i=t2.i) left join t3 on (t2.i=t3.i);
+i	i	i
+1	NULL	NULL
+2	2	2
+select * from t3 natural right join t2;
+i
+2
+3
+select * from t3 right join t2 on (t3.i=t2.i);
+i	i
+2	2
+NULL	3
+select * from t3 natural right join t2 natural right join t1;
+i
+1
+2
+select * from t3 right join t2 on (t3.i=t2.i) right join t1 on (t2.i=t1.i);
+i	i	i
+NULL	NULL	1
+2	2	2
+select * from t1,t2 natural left join t3 order by t1.i,t2.i,t3.i;
+i	i
+1	2
+1	3
+2	2
+2	3
+select * from t1,t2 left join t3 on (t2.i=t3.i) order by t1.i,t2.i,t3.i;
+i	i	i
+1	2	2
+1	3	NULL
+2	2	2
+2	3	NULL
+select t1.i,t2.i,t3.i from t2 natural left join t3,t1 order by t1.i,t2.i,t3.i;
+i	i	i
+1	2	2
+1	3	NULL
+2	2	2
+2	3	NULL
+select t1.i,t2.i,t3.i from t2 left join t3 on (t2.i=t3.i),t1 order by t1.i,t2.i,t3.i;
+i	i	i
+1	2	2
+1	3	NULL
+2	2	2
+2	3	NULL
+select * from t1,t2 natural right join t3 order by t1.i,t2.i,t3.i;
+i	i
+1	4
+1	2
+2	4
+2	2
+select * from t1,t2 right join t3 on (t2.i=t3.i) order by t1.i,t2.i,t3.i;
+i	i	i
+1	NULL	4
+1	2	2
+2	NULL	4
+2	2	2
+select t1.i,t2.i,t3.i from t2 natural right join t3,t1 order by t1.i,t2.i,t3.i;
+i	i	i
+1	NULL	4
+1	2	2
+2	NULL	4
+2	2	2
+select t1.i,t2.i,t3.i from t2 right join t3 on (t2.i=t3.i),t1 order by t1.i,t2.i,t3.i;
+i	i	i
+1	NULL	4
+1	2	2
+2	NULL	4
+2	2	2
+drop table t1,t2,t3;
+create table t1 (c int, b int);
+create table t2 (a int, b int);
+create table t3 (b int, c int);
+create table t4 (y int, c int);
+create table t5 (y int, z int);
+create table t6 (a int, c int);
+insert into t1 values (10,1);
+insert into t1 values (3 ,1);
+insert into t1 values (3 ,2);
+insert into t2 values (2, 1);
+insert into t3 values (1, 3);
+insert into t3 values (1,10);
+insert into t4 values (11,3);
+insert into t4 values (2, 3);
+insert into t5 values (11,4);
+insert into t6 values (2, 3);
+create algorithm=merge view v1a as
+select * from t1 natural join t2;
+create algorithm=merge view v1b(a,b,c) as
+select * from t1 natural join t2;
+create algorithm=merge view v1c as
+select b as a, c as b, a as c from t1 natural join t2;
+create algorithm=merge view v1d(b, a, c) as
+select a as c, c as b, b as a from t1 natural join t2;
+create algorithm=merge view v2a as
+select t1.c, t1.b, t2.a from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c;
+create algorithm=merge view v2b as
+select t1.c as b, t1.b as a, t2.a as c
+from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c;
+create algorithm=merge view v3a as
+select * from t1 natural join t2 natural join t3;
+create algorithm=merge view v3b as
+select * from t1 natural join (t2 natural join t3);
+create algorithm=merge view v4 as
+select * from v2a natural join v3a;
+select * from (t1 natural join t2) natural join (t3 natural join t4);
+b	c	a	y
+1	3	2	11
+1	3	2	2
+select * from (t1 natural join t2) natural left join (t3 natural join t4);
+b	c	a	y
+1	10	2	NULL
+1	3	2	11
+1	3	2	2
+select * from (t3 natural join t4) natural right join (t1 natural join t2);
+b	c	a	y
+1	10	2	NULL
+1	3	2	11
+1	3	2	2
+select * from (t1 natural left join t2) natural left join (t3 natural left join t4);
+b	c	a	y
+1	10	2	NULL
+1	3	2	11
+1	3	2	2
+2	3	NULL	NULL
+select * from (t4 natural right join t3) natural right join (t2 natural right join t1);
+b	c	a	y
+1	10	2	NULL
+1	3	2	11
+1	3	2	2
+2	3	NULL	NULL
+select * from t1 natural join t2 natural join t3 natural join t4;
+c	b	a	y
+3	1	2	11
+3	1	2	2
+select * from ((t1 natural join t2) natural join t3) natural join t4;
+c	b	a	y
+3	1	2	11
+3	1	2	2
+select * from t1 natural join (t2 natural join (t3 natural join t4));
+c	b	a	y
+3	1	2	11
+3	1	2	2
+select * from t5 natural right join (t4 natural right join ((t2 natural right join t1) natural right join t3));
+y	c	b	a	z
+11	3	1	2	4
+2	3	1	2	NULL
+NULL	10	1	2	NULL
+select * from (t1 natural join t2), (t3 natural join t4);
+b	c	a	c	b	y
+1	10	2	3	1	11
+1	10	2	3	1	2
+1	3	2	3	1	11
+1	3	2	3	1	2
+select * from t5 natural join ((t1 natural join t2), (t3 natural join t4));
+y	z	b	c	a	c	b
+11	4	1	10	2	3	1
+11	4	1	3	2	3	1
+select * from  ((t1 natural join t2),  (t3 natural join t4)) natural join t5;
+y	b	c	a	c	b	z
+11	1	10	2	3	1	4
+11	1	3	2	3	1	4
+select * from t5 natural join ((t1 natural join t2) cross join (t3 natural join t4));
+y	z	b	c	a	c	b
+11	4	1	10	2	3	1
+11	4	1	3	2	3	1
+select * from  ((t1 natural join t2) cross join (t3 natural join t4)) natural join t5;
+y	b	c	a	c	b	z
+11	1	10	2	3	1	4
+11	1	3	2	3	1	4
+select * from (t1 join t2 using (b)) join (t3 join t4 using (c)) using (c);
+c	b	a	b	y
+3	1	2	1	11
+3	1	2	1	2
+select * from (t1 join t2 using (b)) natural join (t3 join t4 using (c));
+b	c	a	y
+1	3	2	11
+1	3	2	2
+select a,b,c from (t1 natural join t2) natural join (t3 natural join t4)
+where b + 1 = y or b + 10 = y group by b,c,a having min(b) < max(y) order by a;
+a	b	c
+2	1	3
+select * from (t1 natural join t2) natural left join (t3 natural join t4)
+where b + 1 = y or b + 10 = y group by b,c,a,y having min(b) < max(y) order by a, y;
+b	c	a	y
+1	3	2	2
+1	3	2	11
+select * from (t3 natural join t4) natural right join (t1 natural join t2)
+where b + 1 = y or b + 10 = y group by b,c,a,y having min(b) < max(y) order by a, y;
+b	c	a	y
+1	3	2	2
+1	3	2	11
+select * from t1 natural join t2 where t1.c > t2.a;
+b	c	a
+1	10	2
+1	3	2
+select * from t1 natural join t2 where t1.b > t2.b;
+b	c	a
+select * from t1 natural left join (t4 natural join t5) where t5.z is not NULL;
+c	b	y	z
+3	1	11	4
+3	2	11	4
+select * from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c;
+c	b	a	b	y	c
+3	1	2	1	2	3
+3	2	2	1	2	3
+select * from (t2 join t4 on b + 1 = y) join t1 on t1.c = t4.c;
+a	b	y	c	c	b
+2	1	2	3	3	1
+2	1	2	3	3	2
+select * from t1 natural join (t2 join t4 on b + 1 = y);
+c	b	a	y
+3	1	2	2
+select * from (t1 cross join t2) join (t3 cross join t4) on (a < y and t2.b < t3.c);
+c	b	a	b	b	c	y	c
+10	1	2	1	1	3	11	3
+10	1	2	1	1	10	11	3
+3	1	2	1	1	3	11	3
+3	1	2	1	1	10	11	3
+3	2	2	1	1	3	11	3
+3	2	2	1	1	10	11	3
+select * from (t1, t2) join (t3, t4) on (a < y and t2.b < t3.c);
+c	b	a	b	b	c	y	c
+10	1	2	1	1	3	11	3
+10	1	2	1	1	10	11	3
+3	1	2	1	1	3	11	3
+3	1	2	1	1	10	11	3
+3	2	2	1	1	3	11	3
+3	2	2	1	1	10	11	3
+select * from (t1 natural join t2) join (t3 natural join t4) on a = y;
+b	c	a	c	b	y
+1	10	2	3	1	2
+1	3	2	3	1	2
+select * from ((t3 join (t1 join t2 on c > a) on t3.b < t2.a) join t4 on y > t1.c) join t5 on z = t1.b + 3;
+b	c	c	b	a	b	y	c	y	z
+1	3	10	1	2	1	11	3	11	4
+1	10	10	1	2	1	11	3	11	4
+1	3	3	1	2	1	11	3	11	4
+1	10	3	1	2	1	11	3	11	4
+select * from t1 natural join t2 where t1.b > 0;
+b	c	a
+1	10	2
+1	3	2
+select * from t1 natural join (t4 natural join t5) where t4.y > 7;
+c	b	y	z
+3	1	11	4
+3	2	11	4
+select * from (t4 natural join t5) natural join t1 where t4.y > 7;
+c	y	z	b
+3	11	4	1
+3	11	4	2
+select * from t1 natural left join (t4 natural join t5) where t4.y > 7;
+c	b	y	z
+3	1	11	4
+3	2	11	4
+select * from (t4 natural join t5) natural right join t1 where t4.y > 7;
+c	b	y	z
+3	1	11	4
+3	2	11	4
+select * from (t1 natural join t2) join (t3 natural join t4) on t1.b = t3.b;
+b	c	a	c	b	y
+1	10	2	3	1	11
+1	10	2	3	1	2
+1	3	2	3	1	11
+1	3	2	3	1	2
+select t1.*, t2.* from t1 natural join t2;
+c	b	a	b
+10	1	2	1
+3	1	2	1
+select t1.*, t2.*, t3.*, t4.* from (t1 natural join t2) natural join (t3 natural join t4);
+c	b	a	b	b	c	y	c
+3	1	2	1	1	3	11	3
+3	1	2	1	1	3	2	3
+select * from (select * from t1 natural join t2) as t12
+natural join
+(select * from t3 natural join t4) as t34;
+b	c	a	y
+1	3	2	11
+1	3	2	2
+select * from (select * from t1 natural join t2) as t12
+natural left join
+(select * from t3 natural join t4) as t34;
+b	c	a	y
+1	10	2	NULL
+1	3	2	11
+1	3	2	2
+select * from (select * from t3 natural join t4) as t34
+natural right join
+(select * from t1 natural join t2) as t12;
+b	c	a	y
+1	10	2	NULL
+1	3	2	11
+1	3	2	2
+select * from v1a;
+b	c	a
+1	10	2
+1	3	2
+select * from v1b;
+a	b	c
+1	10	2
+1	3	2
+select * from v1c;
+a	b	c
+1	10	2
+1	3	2
+select * from v1d;
+b	a	c
+2	10	1
+2	3	1
+select * from v2a;
+c	b	a
+3	1	2
+3	2	2
+select * from v2b;
+b	a	c
+3	1	2
+3	2	2
+select * from v3a;
+b	c	a
+1	10	2
+1	3	2
+select * from v3b;
+c	b	a
+10	1	2
+3	1	2
+select * from v4;
+c	b	a
+3	1	2
+select * from v1a natural join v2a;
+b	c	a
+1	3	2
+select v2a.* from v1a natural join v2a;
+c	b	a
+3	1	2
+select * from v1b join v2a on v1b.b = v2a.c;
+a	b	c	c	b	a
+1	3	2	3	1	2
+1	3	2	3	2	2
+select * from v1c join v2a on v1c.b = v2a.c;
+a	b	c	c	b	a
+1	3	2	3	1	2
+1	3	2	3	2	2
+select * from v1d join v2a on v1d.a = v2a.c;
+b	a	c	c	b	a
+2	3	1	3	1	2
+2	3	1	3	2	2
+select * from v1a join (t3 natural join t4) on a = y;
+b	c	a	c	b	y
+1	10	2	3	1	2
+1	3	2	3	1	2
+select * from t1 natural join (t3 cross join t4);
+ERROR 23000: Column 'c' in from clause is ambiguous
+select * from (t3 cross join t4) natural join t1;
+ERROR 23000: Column 'c' in from clause is ambiguous
+select * from t1 join (t2, t3) using (b);
+ERROR 23000: Column 'b' in from clause is ambiguous
+select * from ((t1 natural join t2), (t3 natural join t4)) natural join t6;
+ERROR 23000: Column 'c' in from clause is ambiguous
+select * from ((t1 natural join t2), (t3 natural join t4)) natural join t6;
+ERROR 23000: Column 'c' in from clause is ambiguous
+select * from t6 natural join ((t1 natural join t2),  (t3 natural join t4));
+ERROR 23000: Column 'c' in from clause is ambiguous
+select * from (t1 join t2 on t1.b=t2.b) natural join (t3 natural join t4);
+ERROR 23000: Column 'b' in from clause is ambiguous
+select * from  (t3 natural join t4) natural join (t1 join t2 on t1.b=t2.b);
+ERROR 23000: Column 'b' in from clause is ambiguous
+select * from (t3 join (t4 natural join t5) on (b < z))
+natural join
+(t1 natural join t2);
+ERROR 23000: Column 'c' in from clause is ambiguous
+select * from (t1 natural join t2) natural join (t3 join (t4 natural join t5) on (b < z));
+ERROR 23000: Column 'c' in from clause is ambiguous
+select t1.b from v1a;
+ERROR 42S22: Unknown column 't1.b' in 'field list'
+select * from v1a join v1b on t1.b = t2.b;
+ERROR 42S22: Unknown column 't1.b' in 'on clause'
+select * from information_schema.statistics join information_schema.columns
+using(table_name,column_name) where table_name='user';
+TABLE_NAME	COLUMN_NAME	TABLE_CATALOG	TABLE_SCHEMA	NON_UNIQUE	INDEX_SCHEMA	INDEX_NAME	SEQ_IN_INDEX	COLLATION	CARDINALITY	SUB_PART	PACKED	NULLABLE	INDEX_TYPE	COMMENT	TABLE_CATALOG	TABLE_SCHEMA	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT
+user	Host	NULL	mysql	0	mysql	PRIMARY	1	A	NULL	NULL	NULL		BTREE		NULL	mysql	1		NO	char	60	180	NULL	NULL	utf8	utf8_bin	char(60)	PRI		#	
+user	User	NULL	mysql	0	mysql	PRIMARY	2	A	3	NULL	NULL		BTREE		NULL	mysql	2		NO	char	16	48	NULL	NULL	utf8	utf8_bin	char(16)	PRI		#	
+drop table t1;
+drop table t2;
+drop table t3;
+drop table t4;
+drop table t5;
+drop table t6;
+drop view v1a;
+drop view v1b;
+drop view v1c;
+drop view v1d;
+drop view v2a;
+drop view v2b;
+drop view v3a;
+drop view v3b;
+drop view v4;
+create table t1 (a1 int, a2 int);
+create table t2 (a1 int, b int);
+create table t3 (c1 int, c2 int);
+create table t4 (c2 int);
+insert into t1 values (1,1);
+insert into t2 values (1,1);
+insert into t3 values (1,1);
+insert into t4 values (1);
+select * from t1 join t2 using (a1) join t3 on b=c1 join t4 using (c2);
+c2	a1	a2	b	c1
+1	1	1	1	1
+select * from t3 join (t1 join t2 using (a1)) on b=c1 join t4 using (c2);
+c2	c1	a1	a2	b
+1	1	1	1	1
+select a2 from t1 join t2 using (a1) join t3 on b=c1 join t4 using (c2);
+a2
+1
+select a2 from t3 join (t1 join t2 using (a1)) on b=c1 join t4 using (c2);
+a2
+1
+select a2 from ((t1 join t2 using (a1)) join t3 on b=c1) join t4 using (c2);
+a2
+1
+select a2 from ((t1 natural join t2) join t3 on b=c1) natural join t4;
+a2
+1
+drop table t1,t2,t3,t4;
+create table t1 (c int, b int);
+create table t2 (a int, b int);
+create table t3 (b int, c int);
+create table t4 (y int, c int);
+create table t5 (y int, z int);
+insert into t1 values (3,2);
+insert into t2 values (1,2);
+insert into t3 values (2,3);
+insert into t4 values (1,3);
+insert into t5 values (1,4);
+prepare stmt1 from "select * from ((t3 natural join (t1 natural join t2))
+natural join t4) natural join t5";
+execute stmt1;
+y	c	b	a	z
+1	3	2	1	4
+select * from ((t3 natural join (t1 natural join t2)) natural join t4)
+natural join t5;
+y	c	b	a	z
+1	3	2	1	4
+drop table t1, t2, t3, t4, t5;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, b int, filler char(100), key(a), key(b));
+create table t3 (a int, b int, filler char(100), key(a), key(b));
+insert into t2 
+select @a:= A.a + 10*(B.a + 10*C.a), @a, 'filler' from t1 A, t1 B, t1 C;
+insert into t3 select * from t2 where a < 800;
+explain select * from t2,t3 where t2.a < 200 and t2.b=t3.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a,b	a	5	NULL	1	Using where
+1	SIMPLE	t3	ref	b	b	5	test.t2.b	1	
+drop table t1, t2, t3;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, b int, primary key(a));
+insert into t2 select @v:=A.a+10*B.a, @v  from t1 A, t1 B;
+explain select * from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	10	
+show status like '%cost%';
+Variable_name	Value
+Last_query_cost	4.262158
+select 'The cost of accessing t1 (dont care if it changes' '^';
+The cost of accessing t1 (dont care if it changes
+The cost of accessing t1 (dont care if it changes^
+select 'vv: Following query must use ALL(t1), eq_ref(A), eq_ref(B): vv' Z;
+Z
+vv: Following query must use ALL(t1), eq_ref(A), eq_ref(B): vv
+explain select * from t1, t2 A, t2 B where A.a = t1.a and B.a=A.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	10	
+1	SIMPLE	A	eq_ref	PRIMARY	PRIMARY	4	test.t1.a	1	
+1	SIMPLE	B	eq_ref	PRIMARY	PRIMARY	4	test.A.b	1	
+show status like '%cost%';
+Variable_name	Value
+Last_query_cost	24.262158
+select '^^: The above should be ~= 20 + cost(select * from t1). Value less than 20 is an error' Z;
+Z
+^^: The above should be ~= 20 + cost(select * from t1). Value less than 20 is an error
+drop table t1, t2;
+CREATE TABLE t1 (ID INTEGER, Name VARCHAR(50));
+CREATE TABLE t2 (Test_ID INTEGER);
+CREATE VIEW v1 (Test_ID, Description) AS SELECT ID, Name FROM t1;
+CREATE TABLE tv1 SELECT Description AS Name FROM v1 JOIN t2
+USING (Test_ID);
+DESCRIBE tv1;
+Field	Type	Null	Key	Default	Extra
+Name	varchar(50)	YES		NULL	
+CREATE TABLE tv2 SELECT Description AS Name FROM v1 JOIN t2
+ON v1.Test_ID = t2.Test_ID;
+DESCRIBE tv2;
+Field	Type	Null	Key	Default	Extra
+Name	varchar(50)	YES		NULL	
+DROP VIEW v1;
+DROP TABLE t1,t2,tv1,tv2;
+End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/r/join_crash.result b/mysql-test/suite/pbxt/r/join_crash.result
new file mode 100644
index 00000000000..f1a3b4956a8
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/join_crash.result
@@ -0,0 +1,103 @@
+DROP TABLE IF EXISTS t1,t2,t3,t4;
+CREATE TABLE t1 (
+project_id int(11) NOT NULL auto_increment,
+project_row_lock int(11) NOT NULL default '0',
+project_name varchar(80) NOT NULL default '',
+client_ptr int(11) NOT NULL default '0',
+project_contact_ptr int(11) default NULL,
+client_contact_ptr int(11) default NULL,
+billing_contact_ptr int(11) default NULL,
+comments mediumtext,
+PRIMARY KEY  (project_id),
+UNIQUE KEY project (client_ptr,project_name)
+) ENGINE=MyISAM PACK_KEYS=1;
+INSERT INTO t1 VALUES (1,0,'Rejected Time',1,NULL,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (209,0,'MDGRAD Proposal/Investigation',97,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (208,0,'Font 9 Design',84,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (207,0,'Web Based Order Processing',95,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (205,0,'Mac Screen Saver',95,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (206,0,'Web Site',96,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (204,0,'Magnafire Glue',94,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (203,0,'Print Bid',93,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (202,0,'EPOC Port',92,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (201,0,'TravelMate',88,NULL,NULL,NULL,'');
+CREATE TABLE t2 (
+period_id int(11) NOT NULL auto_increment,
+period_type enum('user_table','client_table','role_table','member_table','project_table') default NULL,
+period_key int(11) default NULL,
+start_date datetime default NULL,
+end_date datetime default NULL,
+work_load int(11) default NULL,
+PRIMARY KEY  (period_id),
+KEY period_index (period_type,period_key),
+KEY date_index (start_date,end_date)
+) ENGINE=MyISAM PACK_KEYS=1;
+INSERT INTO t2 VALUES (1,'user_table',98,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (2,'user_table',99,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (3,'user_table',100,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (49,'project_table',148,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (50,'client_table',68,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (51,'project_table',149,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (52,'project_table',150,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (53,'client_table',69,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (54,'project_table',151,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (55,'client_table',70,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (155,'role_table',1,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (156,'role_table',2,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (160,'member_table',1,'2000-01-01 00:00:00',NULL,1);
+INSERT INTO t2 VALUES (161,'member_table',2,'2000-01-01 00:00:00',NULL,1);
+INSERT INTO t2 VALUES (162,'member_table',3,'2000-01-01 00:00:00',NULL,1);
+CREATE TABLE t3 (
+budget_id int(11) NOT NULL auto_increment,
+project_ptr int(11) NOT NULL default '0',
+po_number varchar(20) NOT NULL default '',
+status enum('open','closed') default NULL,
+date_received datetime default NULL,
+amount_received float(10,2) default NULL,
+adjustment float(10,2) default NULL,
+PRIMARY KEY  (budget_id),
+UNIQUE KEY po (project_ptr,po_number)
+) ENGINE=MyISAM PACK_KEYS=1;
+CREATE TABLE t4 (
+client_id int(11) NOT NULL auto_increment,
+client_row_lock int(11) NOT NULL default '0',
+client_name varchar(80) NOT NULL default '',
+contact_ptr int(11) default NULL,
+comments mediumtext,
+PRIMARY KEY  (client_id),
+UNIQUE KEY client_name (client_name)
+) ENGINE=MyISAM PACK_KEYS=1;
+INSERT INTO t4 VALUES (1,0,'CPS',NULL,NULL);
+select distinct
+t1.project_id as project_id,
+t1.project_name as project_name,
+t1.client_ptr as client_ptr,
+t1.comments as comments,
+sum( t3.amount_received ) + sum( t3.adjustment ) as total_budget
+from
+t2 as client_period ,
+t2 as project_period,
+t3 left join t1 on (t3.project_ptr = t1.project_id and
+t3.date_received <= '2001-03-22 14:15:09')
+left join t4 on t4.client_id = t1.client_ptr
+where
+1
+and ( client_period.period_type = 'client_table'
+            and client_period.period_key = t4.client_id
+and ( client_period.start_date <= '2001-03-22 14:15:09' or isnull( client_period.start_date ))
+and ( client_period.end_date > '2001-03-21 14:15:09' or isnull( client_period.end_date ))
+)
+and ( project_period.period_type = 'project_table'
+        and project_period.period_key = t1.project_id
+and ( project_period.start_date <= '2001-03-22 14:15:09' or isnull( project_period.start_date ))
+and ( project_period.end_date > '2001-03-21 14:15:09' or isnull( project_period.end_date )) )
+group by
+client_id,
+project_id ,
+client_period.period_id ,
+project_period.period_id
+order by
+client_name asc,
+project_name asc;
+project_id	project_name	client_ptr	comments	total_budget
+DROP TABLE t1,t2,t3,t4;
diff --git a/mysql-test/suite/pbxt/r/join_nested.result b/mysql-test/suite/pbxt/r/join_nested.result
new file mode 100644
index 00000000000..2be4247c97f
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/join_nested.result
@@ -0,0 +1,1615 @@
+DROP TABLE IF EXISTS t0,t1,t2,t3,t4,t5,t6,t7,t8,t9;
+CREATE TABLE t0 (a int, b int, c int);
+CREATE TABLE t1 (a int, b int, c int);
+CREATE TABLE t2 (a int, b int, c int);
+CREATE TABLE t3 (a int, b int, c int);
+CREATE TABLE t4 (a int, b int, c int);
+CREATE TABLE t5 (a int, b int, c int);
+CREATE TABLE t6 (a int, b int, c int);
+CREATE TABLE t7 (a int, b int, c int);
+CREATE TABLE t8 (a int, b int, c int);
+CREATE TABLE t9 (a int, b int, c int);
+INSERT INTO t0 VALUES (1,1,0), (1,2,0), (2,2,0);
+INSERT INTO t1 VALUES (1,3,0), (2,2,0), (3,2,0);
+INSERT INTO t2 VALUES (3,3,0), (4,2,0), (5,3,0);
+INSERT INTO t3 VALUES (1,2,0), (2,2,0);
+INSERT INTO t4 VALUES (3,2,0), (4,2,0);
+INSERT INTO t5 VALUES (3,1,0), (2,2,0), (3,3,0);
+INSERT INTO t6 VALUES (3,2,0), (6,2,0), (6,1,0);
+INSERT INTO t7 VALUES (1,1,0), (2,2,0);
+INSERT INTO t8 VALUES (0,2,0), (1,2,0);
+INSERT INTO t9 VALUES (1,1,0), (1,2,0), (3,3,0);
+SELECT t2.a,t2.b
+FROM t2;
+a	b
+3	3
+4	2
+5	3
+SELECT t3.a,t3.b
+FROM t3;
+a	b
+1	2
+2	2
+SELECT t4.a,t4.b
+FROM t4;
+a	b
+3	2
+4	2
+SELECT t3.a,t3.b,t4.a,t4.b
+FROM t3,t4;
+a	b	a	b
+1	2	3	2
+2	2	3	2
+1	2	4	2
+2	2	4	2
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t2.b=t4.b;
+a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL
+4	2	1	2	3	2
+4	2	1	2	4	2
+4	2	2	2	3	2
+4	2	2	2	4	2
+5	3	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b;
+a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL
+4	2	1	2	3	2
+4	2	1	2	4	2
+5	3	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t2.b=t4.b
+WHERE t3.a=1 OR t3.c IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4`) on((`test`.`t4`.`b` = `test`.`t2`.`b`)) where ((`test`.`t3`.`a` = 1) or isnull(`test`.`t3`.`c`))
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t2.b=t4.b
+WHERE t3.a=1 OR t3.c IS NULL;
+a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL
+4	2	1	2	3	2
+4	2	1	2	4	2
+5	3	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t2.b=t4.b
+WHERE t3.a>1 OR t3.c IS NULL;
+a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL
+4	2	2	2	3	2
+4	2	2	2	4	2
+5	3	NULL	NULL	NULL	NULL
+SELECT t5.a,t5.b
+FROM t5;
+a	b
+3	1
+2	2
+3	3
+SELECT t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t3,t4,t5;
+a	b	a	b	a	b
+1	2	3	2	3	1
+2	2	3	2	3	1
+1	2	4	2	3	1
+2	2	4	2	3	1
+1	2	3	2	2	2
+2	2	3	2	2	2
+1	2	4	2	2	2
+2	2	4	2	2	2
+1	2	3	2	3	3
+2	2	3	2	3	3
+1	2	4	2	3	3
+2	2	4	2	3	3
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b;
+a	b	a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+4	2	1	2	3	2	3	1
+4	2	1	2	3	2	2	2
+4	2	1	2	3	2	3	3
+4	2	1	2	4	2	3	1
+4	2	1	2	4	2	2	2
+4	2	1	2	4	2	3	3
+4	2	2	2	3	2	3	1
+4	2	2	2	3	2	2	2
+4	2	2	2	3	2	3	3
+4	2	2	2	4	2	3	1
+4	2	2	2	4	2	2	2
+4	2	2	2	4	2	3	3
+5	3	NULL	NULL	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b
+WHERE t3.a>1 OR t3.c IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4` join `test`.`t5`) on((`test`.`t4`.`b` = `test`.`t2`.`b`)) where ((`test`.`t3`.`a` > 1) or isnull(`test`.`t3`.`c`))
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b
+WHERE t3.a>1 OR t3.c IS NULL;
+a	b	a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+4	2	2	2	3	2	3	1
+4	2	2	2	3	2	2	2
+4	2	2	2	3	2	3	3
+4	2	2	2	4	2	3	1
+4	2	2	2	4	2	2	2
+4	2	2	2	4	2	3	3
+5	3	NULL	NULL	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b
+WHERE (t3.a>1 OR t3.c IS NULL) AND 
+(t5.a<3 OR t5.c IS NULL);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4` join `test`.`t5`) on((`test`.`t4`.`b` = `test`.`t2`.`b`)) where (((`test`.`t3`.`a` > 1) or isnull(`test`.`t3`.`c`)) and ((`test`.`t5`.`a` < 3) or isnull(`test`.`t5`.`c`)))
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+FROM t2
+LEFT JOIN              
+(t3, t4, t5)
+ON t2.b=t4.b
+WHERE (t3.a>1 OR t3.c IS NULL) AND 
+(t5.a<3 OR t5.c IS NULL);
+a	b	a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+4	2	2	2	3	2	2	2
+4	2	2	2	4	2	2	2
+5	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t6.a,t6.b
+FROM t6;
+a	b
+3	2
+6	2
+6	1
+SELECT t7.a,t7.b
+FROM t7;
+a	b
+1	1
+2	2
+SELECT t6.a,t6.b,t7.a,t7.b
+FROM t6,t7;
+a	b	a	b
+3	2	1	1
+3	2	2	2
+6	2	1	1
+6	2	2	2
+6	1	1	1
+6	1	2	2
+SELECT t8.a,t8.b
+FROM t8;
+a	b
+0	2
+1	2
+EXPLAIN EXTENDED
+SELECT t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM (t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using join buffer
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and (`test`.`t8`.`b` = `test`.`t7`.`b`))) where 1
+SELECT t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM (t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10;
+a	b	a	b	a	b
+3	2	1	1	NULL	NULL
+3	2	2	2	0	2
+3	2	2	2	1	2
+6	2	1	1	NULL	NULL
+6	2	2	2	0	2
+6	2	2	2	1	2
+6	1	1	1	NULL	NULL
+6	1	2	2	0	2
+6	1	2	2	1	2
+SELECT t5.a,t5.b
+FROM t5;
+a	b
+3	1
+2	2
+3	3
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b;
+a	b	a	b	a	b	a	b
+3	1	3	2	1	1	NULL	NULL
+3	1	6	2	1	1	NULL	NULL
+2	2	3	2	2	2	0	2
+2	2	3	2	2	2	1	2
+2	2	6	2	2	2	0	2
+2	2	6	2	2	2	1	2
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b AND
+(t8.a < 1 OR t8.c IS NULL);
+a	b	a	b	a	b	a	b
+3	1	3	2	1	1	NULL	NULL
+3	1	6	2	1	1	NULL	NULL
+2	2	3	2	2	2	0	2
+2	2	6	2	2	2	0	2
+3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b;
+a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL
+4	2	1	2	3	2
+4	2	1	2	4	2
+5	3	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b;
+a	b	a	b	a	b	a	b	a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+3	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+4	2	1	2	3	2	2	2	3	2	2	2	0	2
+4	2	1	2	3	2	2	2	3	2	2	2	1	2
+4	2	1	2	3	2	2	2	6	2	2	2	0	2
+4	2	1	2	3	2	2	2	6	2	2	2	1	2
+4	2	1	2	4	2	2	2	3	2	2	2	0	2
+4	2	1	2	4	2	2	2	3	2	2	2	1	2
+4	2	1	2	4	2	2	2	6	2	2	2	0	2
+4	2	1	2	4	2	2	2	6	2	2	2	1	2
+5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+3	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b
+WHERE t2.a > 3 AND
+(t6.a < 6 OR t6.c IS NULL);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b
+4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+4	2	1	2	3	2	2	2	3	2	2	2	0	2
+4	2	1	2	3	2	2	2	3	2	2	2	1	2
+4	2	1	2	4	2	2	2	3	2	2	2	0	2
+4	2	1	2	4	2	2	2	3	2	2	2	1	2
+5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b
+FROM t1;
+a	b
+1	3
+2	2
+3	2
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+1	3	3	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+1	3	3	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+1	3	3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+1	3	3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+1	3	3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+1	3	3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+1	3	3	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+1	3	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+1	3	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+1	3	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+1	3	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+1	3	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	3	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+3	2	3	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+3	2	3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+3	2	3	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+3	2	3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+3	2	3	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+3	2	3	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+3	2	4	2	1	2	3	2	2	2	3	2	2	2	0	2
+3	2	4	2	1	2	3	2	2	2	3	2	2	2	1	2
+3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2
+3	2	4	2	1	2	3	2	2	2	6	2	2	2	1	2
+3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+3	2	4	2	1	2	4	2	2	2	3	2	2	2	0	2
+3	2	4	2	1	2	4	2	2	2	3	2	2	2	1	2
+3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2
+3	2	4	2	1	2	4	2	2	2	6	2	2	2	1	2
+3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2)
+WHERE (t2.a >= 4 OR t2.c IS NULL);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+1	3	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+1	3	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+1	3	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+1	3	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+1	3	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+1	3	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+1	3	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+3	2	4	2	1	2	3	2	2	2	3	2	2	2	0	2
+3	2	4	2	1	2	3	2	2	2	3	2	2	2	1	2
+3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2
+3	2	4	2	1	2	3	2	2	2	6	2	2	2	1	2
+3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+3	2	4	2	1	2	4	2	2	2	3	2	2	2	0	2
+3	2	4	2	1	2	4	2	2	2	3	2	2	2	1	2
+3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2
+3	2	4	2	1	2	4	2	2	2	6	2	2	2	1	2
+3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+SELECT t0.a,t0.b
+FROM t0;
+a	b
+1	1
+1	2
+2	2
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2)
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) where ((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)))
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2)
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+1	2	3	2	4	2	1	2	3	2	3	1	3	2	1	1	NULL	NULL
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL
+1	2	3	2	4	2	1	2	3	2	2	2	3	2	2	2	0	2
+1	2	3	2	4	2	1	2	3	2	2	2	3	2	2	2	1	2
+1	2	3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2
+1	2	3	2	4	2	1	2	3	2	2	2	6	2	2	2	1	2
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	2	3	2	4	2	1	2	4	2	3	1	3	2	1	1	NULL	NULL
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL
+1	2	3	2	4	2	1	2	4	2	2	2	3	2	2	2	0	2
+1	2	3	2	4	2	1	2	4	2	2	2	3	2	2	2	1	2
+1	2	3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2
+1	2	3	2	4	2	1	2	4	2	2	2	6	2	2	2	1	2
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	3	2	1	1	NULL	NULL
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	0	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	3	2	2	2	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+SELECT t9.a,t9.b
+FROM t9;
+a	b
+1	1
+1	2
+3	3
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+SELECT t1.a,t1.b
+FROM t1;
+a	b
+1	3
+2	2
+3	2
+SELECT t2.a,t2.b
+FROM t2;
+a	b
+3	3
+4	2
+5	3
+SELECT t3.a,t3.b
+FROM t3;
+a	b
+1	2
+2	2
+SELECT t2.a,t2.b,t3.a,t3.b
+FROM t2 
+LEFT JOIN              
+t3
+ON t2.b=t3.b;
+a	b	a	b
+3	3	NULL	NULL
+4	2	1	2
+4	2	2	2
+5	3	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b
+FROM t1, t2 
+LEFT JOIN              
+t3
+ON t2.b=t3.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b
+1	3	3	3	NULL	NULL
+2	2	3	3	NULL	NULL
+1	3	4	2	1	2
+1	3	4	2	2	2
+2	2	4	2	1	2
+2	2	4	2	2	2
+1	3	5	3	NULL	NULL
+2	2	5	3	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b
+FROM t1, t3 
+RIGHT JOIN              
+t2
+ON t2.b=t3.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b
+1	3	3	3	NULL	NULL
+2	2	3	3	NULL	NULL
+1	3	4	2	1	2
+1	3	4	2	2	2
+2	2	4	2	1	2
+2	2	4	2	2	2
+1	3	5	3	NULL	NULL
+2	2	5	3	NULL	NULL
+SELECT t3.a,t3.b,t4.a,t4.b
+FROM t3,t4;
+a	b	a	b
+1	2	3	2
+2	2	3	2
+1	2	4	2
+2	2	4	2
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t2 
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b;
+a	b	a	b	a	b
+3	3	NULL	NULL	NULL	NULL
+4	2	1	2	3	2
+4	2	1	2	4	2
+5	3	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t1, t2 
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b	a	b
+1	3	3	3	NULL	NULL	NULL	NULL
+2	2	3	3	NULL	NULL	NULL	NULL
+1	3	4	2	1	2	3	2
+1	3	4	2	1	2	4	2
+2	2	4	2	1	2	3	2
+2	2	4	2	1	2	4	2
+1	3	5	3	NULL	NULL	NULL	NULL
+2	2	5	3	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t1, (t3, t4) 
+RIGHT JOIN              
+t2
+ON t3.a=1 AND t2.b=t4.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b	a	b
+1	3	3	3	NULL	NULL	NULL	NULL
+2	2	3	3	NULL	NULL	NULL	NULL
+1	3	4	2	1	2	3	2
+1	3	4	2	1	2	4	2
+2	2	4	2	1	2	3	2
+2	2	4	2	1	2	4	2
+1	3	5	3	NULL	NULL	NULL	NULL
+2	2	5	3	NULL	NULL	NULL	NULL
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t1, (t3, t4)
+RIGHT JOIN              
+t2
+ON t3.a=1 AND t2.b=t4.b
+WHERE t1.a <= 2;
+a	b	a	b	a	b	a	b
+1	3	3	3	NULL	NULL	NULL	NULL
+2	2	3	3	NULL	NULL	NULL	NULL
+1	3	4	2	1	2	3	2
+1	3	4	2	1	2	4	2
+2	2	4	2	1	2	3	2
+2	2	4	2	1	2	4	2
+1	3	5	3	NULL	NULL	NULL	NULL
+2	2	5	3	NULL	NULL	NULL	NULL
+EXPLAIN EXTENDED
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM t1, (t3, t4)
+RIGHT JOIN
+t2
+ON t3.a=1 AND t2.b=t4.b
+WHERE t1.a <= 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using join buffer
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t1` join `test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) where (`test`.`t1`.`a` <= 2)
+CREATE INDEX idx_b ON t2(b);
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM (t3,t4)
+LEFT JOIN              
+(t1,t2)
+ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using join buffer
+1	SIMPLE	t2	ref	idx_b	idx_b	5	test.t3.b	1	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t3` join `test`.`t4` left join (`test`.`t1` join `test`.`t2`) on(((`test`.`t3`.`a` = 1) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) and (`test`.`t2`.`b` = `test`.`t3`.`b`)))) where 1
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+FROM (t3,t4)
+LEFT JOIN              
+(t1,t2)
+ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b;
+a	b	a	b	a	b
+4	2	1	2	3	2
+4	2	1	2	3	2
+4	2	1	2	3	2
+NULL	NULL	2	2	3	2
+4	2	1	2	4	2
+4	2	1	2	4	2
+4	2	1	2	4	2
+NULL	NULL	2	2	4	2
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t5	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t4`.`b` = `test`.`t3`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+CREATE INDEX idx_b ON t4(b);
+CREATE INDEX idx_b ON t5(b);
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t4	ref	idx_b	idx_b	5	test.t2.b	1	100.00	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t5	ALL	idx_b	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+1	SIMPLE	t8	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t4`.`b` = `test`.`t2`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t6`.`b` < 10) and ((`test`.`t7`.`b` = `test`.`t5`.`b`) and (`test`.`t8`.`b` = `test`.`t5`.`b`))))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t7`.`b` = `test`.`t5`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and (((`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t5`.`b` = `test`.`t0`.`b`)) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t9`.`a` = 1) and (`test`.`t1`.`b` = `test`.`t0`.`b`) and (`test`.`t0`.`a` = 1) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t3`.`b` = `test`.`t4`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t9`.`b` = `test`.`t8`.`b`) or isnull(`test`.`t8`.`c`)))
+CREATE INDEX idx_b ON t8(b);
+EXPLAIN
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t0	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t4	ref	idx_b	idx_b	5	test.t2.b	1	
+1	SIMPLE	t5	ALL	idx_b	NULL	NULL	NULL	3	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t8	ref	idx_b	idx_b	5	test.t5.b	1	
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+ATTENTION: the above EXPLAIN has several competing QEPs with identical
+.          costs. To combat the plan change it uses --sorted_result and
+.          and --replace tricks
+CREATE INDEX idx_b ON t1(b);
+CREATE INDEX idx_a ON t0(a);
+EXPLAIN 
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t0	ref	idx_a	idx_a	5	const	2	
+1	SIMPLE	t1	ref	idx_b	idx_b	5	test.t0.b	1	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t4	ref	idx_b	idx_b	5	test.t2.b	1	
+1	SIMPLE	t5	ALL	idx_b	NULL	NULL	NULL	3	
+1	SIMPLE	t6	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t7	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t8	ref	idx_b	idx_b	5	test.t5.b	1	
+1	SIMPLE	t9	ALL	NULL	NULL	NULL	NULL	3	Using join buffer
+ATTENTION: the above EXPLAIN has several competing QEPs with identical
+.          costs. To combat the plan change it uses --sorted_result
+.          and --replace tricks
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+FROM t0,t1
+LEFT JOIN                
+( 
+t2
+LEFT JOIN              
+(t3, t4)
+ON t3.a=1 AND t2.b=t4.b,
+t5 
+LEFT JOIN 
+( 
+(t6, t7)
+LEFT JOIN 
+t8
+ON t7.b=t8.b AND t6.b < 10
+)
+ON t6.b >= 2 AND t5.b=t7.b 
+)
+ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+(t1.a != 2),
+t9
+WHERE t0.a=1 AND
+t0.b=t1.b AND          
+(t2.a >= 4 OR t2.c IS NULL) AND
+(t3.a < 5 OR t3.c IS NULL) AND
+(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+(t5.a >=2 OR t5.c IS NULL) AND
+(t6.a >=4 OR t6.c IS NULL) AND
+(t7.a <= 2 OR t7.c IS NULL) AND
+(t8.a < 1 OR t8.c IS NULL) AND
+(t8.b=t9.b OR t8.c IS NULL) AND
+(t9.a=1);
+a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b	a	b
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	2	2	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	3	2	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	3	2	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	3	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	4	2	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	4	2	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	4	2	1	2	4	2	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	2	2	6	2	2	2	0	2	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL	1	1
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	1	6	2	1	1	NULL	NULL	1	2
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	1
+1	2	3	2	5	3	NULL	NULL	NULL	NULL	3	3	NULL	NULL	NULL	NULL	NULL	NULL	1	2
+SELECT t2.a,t2.b
+FROM t2;
+a	b
+3	3
+4	2
+5	3
+SELECT t3.a,t3.b
+FROM t3;
+a	b
+1	2
+2	2
+SELECT t2.a,t2.b,t3.a,t3.b
+FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t2.a = 4 OR (t2.a > 4 AND t3.a IS NULL);
+a	b	a	b
+4	2	1	2
+4	2	2	2
+5	3	NULL	NULL
+SELECT t2.a,t2.b,t3.a,t3.b
+FROM t2 LEFT JOIN (t3) ON t2.b=t3.b
+WHERE t2.a = 4 OR (t2.a > 4 AND t3.a IS NULL);
+a	b	a	b
+4	2	1	2
+4	2	2	2
+5	3	NULL	NULL
+ALTER TABLE t3
+CHANGE COLUMN a a1 int,
+CHANGE COLUMN c c1 int;
+SELECT t2.a,t2.b,t3.a1,t3.b
+FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t2.a = 4 OR (t2.a > 4 AND t3.a1 IS NULL);
+a	b	a1	b
+4	2	1	2
+4	2	2	2
+5	3	NULL	NULL
+SELECT t2.a,t2.b,t3.a1,t3.b
+FROM t2 NATURAL LEFT JOIN t3
+WHERE t2.a = 4 OR (t2.a > 4 AND t3.a1 IS NULL);
+a	b	a1	b
+4	2	1	2
+4	2	2	2
+5	3	NULL	NULL
+DROP TABLE t0,t1,t2,t3,t4,t5,t6,t7,t8,t9;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int);
+CREATE TABLE t3 (a int);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+INSERT INTO t3 VALUES (2);
+INSERT INTO t1 VALUES (2);
+SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t2.a=t3.a) ON t1.a=t3.a;
+a	a	a
+1	NULL	NULL
+2	2	2
+SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a;
+a	a	a
+1	NULL	NULL
+2	2	2
+DELETE FROM t1 WHERE a=2;
+SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a;
+a	a	a
+1	NULL	NULL
+DELETE FROM t2;
+SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a;
+a	a	a
+1	NULL	NULL
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1(a int, key (a));
+CREATE TABLE t2(b int, key (b));
+CREATE TABLE t3(c int, key (c));
+INSERT INTO t1 VALUES (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
+(10), (11), (12), (13), (14), (15), (16), (17), (18), (19);
+INSERT INTO t2 VALUES (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
+(10), (11), (12), (13), (14), (15), (16), (17), (18), (19);
+INSERT INTO t3 VALUES (0), (1), (2), (3), (4), (5);
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+analyze table t3;
+Table	Op	Msg_type	Msg_text
+test.t3	analyze	status	OK
+EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON c < 3 and b = c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using index
+1	SIMPLE	t3	index	c	c	5	NULL	6	Using where; Using index
+1	SIMPLE	t2	ref	b	b	5	test.t3.c	1	Using index
+EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	#	Using index
+1	SIMPLE	t3	index	c	c	5	NULL	#	Using index
+1	SIMPLE	t2	ref	b	b	5	test.t3.c	#	Using where; Using index
+SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+a	b	c
+NULL	0	0
+NULL	1	1
+NULL	2	2
+0	0	0
+0	1	1
+0	2	2
+1	0	0
+1	1	1
+1	2	2
+2	0	0
+2	1	1
+2	2	2
+3	0	0
+3	1	1
+3	2	2
+4	0	0
+4	1	1
+4	2	2
+5	0	0
+5	1	1
+5	2	2
+6	0	0
+6	1	1
+6	2	2
+7	0	0
+7	1	1
+7	2	2
+8	0	0
+8	1	1
+8	2	2
+9	0	0
+9	1	1
+9	2	2
+10	0	0
+10	1	1
+10	2	2
+11	0	0
+11	1	1
+11	2	2
+12	0	0
+12	1	1
+12	2	2
+13	0	0
+13	1	1
+13	2	2
+14	0	0
+14	1	1
+14	2	2
+15	0	0
+15	1	1
+15	2	2
+16	0	0
+16	1	1
+16	2	2
+17	0	0
+17	1	1
+17	2	2
+18	0	0
+18	1	1
+18	2	2
+19	0	0
+19	1	1
+19	2	2
+DELETE FROM t3;
+EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	#	Using index
+1	SIMPLE	t3	index	c	c	5	NULL	#	Using index
+1	SIMPLE	t2	ref	b	b	5	test.t3.c	#	Using where; Using index
+SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+a	b	c
+NULL	NULL	NULL
+0	NULL	NULL
+1	NULL	NULL
+2	NULL	NULL
+3	NULL	NULL
+4	NULL	NULL
+5	NULL	NULL
+6	NULL	NULL
+7	NULL	NULL
+8	NULL	NULL
+9	NULL	NULL
+10	NULL	NULL
+11	NULL	NULL
+12	NULL	NULL
+13	NULL	NULL
+14	NULL	NULL
+15	NULL	NULL
+16	NULL	NULL
+17	NULL	NULL
+18	NULL	NULL
+19	NULL	NULL
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (c11 int);
+CREATE TABLE t2 (c21 int);
+CREATE TABLE t3 (c31 int);
+INSERT INTO t1 VALUES (4), (5);
+SELECT * FROM t1 LEFT JOIN t2 ON c11=c21;
+c11	c21
+4	NULL
+5	NULL
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON c11=c21;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON c21=c31) ON c11=c21;
+c11	c21	c31
+4	NULL	NULL
+5	NULL	NULL
+EXPLAIN SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON c21=c31) ON c11=c21;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	0	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	0	Using where
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (goods int(12) NOT NULL, price varchar(128) NOT NULL);
+INSERT INTO t1 VALUES (23, 2340), (26, 9900);
+CREATE TABLE t2 (goods int(12), name varchar(50), shop char(2));
+INSERT INTO t2 VALUES (23, 'as300', 'fr'), (26, 'as600', 'fr');
+create table t3 (groupid int(12) NOT NULL, goodsid int(12) NOT NULL);
+INSERT INTO t3 VALUES (3,23), (6,26);
+CREATE TABLE t4 (groupid int(12));
+INSERT INTO t4 VALUES (1), (2), (3), (4), (5), (6);
+SELECT * FROM
+(SELECT DISTINCT gl.groupid, gp.price
+FROM t4 gl 
+LEFT JOIN
+(t3 g INNER JOIN t2 p ON g.goodsid = p.goods 
+INNER JOIN t1 gp ON p.goods = gp.goods)
+ON gl.groupid = g.groupid and p.shop = 'fr') t;
+groupid	price
+1	NULL
+2	NULL
+3	2340
+4	NULL
+5	NULL
+6	9900
+CREATE VIEW v1 AS
+SELECT g.groupid groupid, p.goods goods,  
+p.name name, p.shop shop, 
+gp.price price
+FROM t3 g INNER JOIN t2 p ON g.goodsid = p.goods
+INNER JOIN t1 gp on p.goods = gp.goods;
+CREATE VIEW v2 AS
+SELECT DISTINCT g.groupid, fr.price
+FROM t4 g
+LEFT JOIN
+v1 fr on g.groupid = fr.groupid and fr.shop = 'fr';
+SELECT * FROM v2;
+groupid	price
+1	NULL
+2	NULL
+3	2340
+4	NULL
+5	NULL
+6	9900
+SELECT * FROM 
+(SELECT DISTINCT g.groupid, fr.price
+FROM t4 g
+LEFT JOIN
+v1 fr on g.groupid = fr.groupid and fr.shop = 'fr') t;
+groupid	price
+1	NULL
+2	NULL
+3	2340
+4	NULL
+5	NULL
+6	9900
+DROP VIEW v1,v2;
+DROP TABLE t1,t2,t3,t4;
+CREATE TABLE t1(a int);
+CREATE TABLE t2(b int);
+CREATE TABLE t3(c int, d int);
+CREATE TABLE t4(d int);
+CREATE TABLE t5(e int, f int);
+CREATE TABLE t6(f int);
+CREATE VIEW v1 AS 
+SELECT e FROM t5 JOIN t6 ON t5.e=t6.f;
+CREATE VIEW v2 AS 
+SELECT e FROM t5 NATURAL JOIN t6;
+SELECT t1.a FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c JOIN t4 USING(d);
+a
+SELECT t1.x FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c JOIN t4 USING(d);
+ERROR 42S22: Unknown column 't1.x' in 'field list'
+SELECT t1.a FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c NATURAL JOIN t4;
+a
+SELECT t1.x FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c NATURAL JOIN t4;
+ERROR 42S22: Unknown column 't1.x' in 'field list'
+SELECT v1.e FROM v1 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+e
+SELECT v1.x FROM v1 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+ERROR 42S22: Unknown column 'v1.x' in 'field list'
+SELECT v2.e FROM v2 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+e
+SELECT v2.x FROM v2 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+ERROR 42S22: Unknown column 'v2.x' in 'field list'
+DROP VIEW v1, v2;
+DROP TABLE t1, t2, t3, t4, t5, t6;
+create table t1 (id1 int(11) not null);
+insert into t1 values (1),(2);
+create table t2 (id2 int(11) not null);
+insert into t2 values (1),(2),(3),(4);
+create table t3 (id3 char(16) not null);
+insert into t3 values ('100');
+create table t4 (id2 int(11) not null, id3 char(16));
+create table t5 (id1 int(11) not null, key (id1));
+insert into t5 values (1),(2),(1);
+create view v1 as
+select t4.id3 from t4 join t2 on t4.id2 = t2.id2;
+select t1.id1 from t1 inner join (t3 left join v1 on t3.id3 = v1.id3);
+id1
+1
+2
+drop view v1;
+drop table t1, t2, t3, t4, t5;
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3);
+create table t1(a int);
+insert into t1 select A.a + 10*(B.a) from t0 A, t0 B;
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2), (3,3);
+create table t3(a int, b int, filler char(200), key(a));
+insert into t3 select a,a,'filler' from t1;
+insert into t3 select a,a,'filler' from t1;
+create table t4 like t3;
+insert into t4 select * from t3;
+insert into t4 select * from t3;
+create table t5 like t4;
+insert into t5 select * from t4;
+insert into t5 select * from t4;
+create table t6 like t5;
+insert into t6 select * from t5;
+insert into t6 select * from t5;
+create table t7 like t6;
+insert into t7 select * from t6;
+insert into t7 select * from t6;
+explain select * from t4 join 
+t2 left join (t3 join t5 on t5.a=t3.b) on t3.a=t2.b where t4.a<=>t3.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	X	
+1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	
+1	SIMPLE	t5	ref	a	a	5	test.t3.b	X	
+1	SIMPLE	t4	ref	a	a	5	test.t3.b	X	Using where
+explain select * from (t4 join t6 on t6.a=t4.b) right join t3 on t4.a=t3.b
+join t2 left join (t5 join t7 on t7.a=t5.b) on t5.a=t2.b where t3.a<=>t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	X	
+1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	Using where
+1	SIMPLE	t4	ref	a	a	5	test.t3.b	X	
+1	SIMPLE	t6	ref	a	a	5	test.t4.b	X	
+1	SIMPLE	t5	ref	a	a	5	test.t2.b	X	
+1	SIMPLE	t7	ref	a	a	5	test.t5.b	X	
+explain select * from t2 left join
+(t3 left join (t4 join t6 on t6.a=t4.b) on t4.a=t3.b 
+join t5 on t5.a=t3.b) on t3.a=t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	X	
+1	SIMPLE	t3	ref	a	a	5	test.t2.b	X	
+1	SIMPLE	t4	ref	a	a	5	test.t3.b	X	
+1	SIMPLE	t6	ref	a	a	5	test.t4.b	X	
+1	SIMPLE	t5	ref	a	a	5	test.t3.b	X	
+drop table t0, t1, t2, t3, t4, t5, t6, t7;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, filler char(100), key(a));
+insert into t2 select A.a + 10*B.a, '' from t1 A, t1 B;
+create table t3 like t2;
+insert into t3 select * from t2;
+explain select * from t1 left join 
+(t2 left join t3 on (t2.a = t3.a)) 
+on (t1.a = t2.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	10	
+1	SIMPLE	t2	ref	a	a	5	test.t1.a	1	
+1	SIMPLE	t3	ref	a	a	5	test.t1.a	1	Using where
+drop table t1, t2, t3;
+CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, type varchar(10));
+CREATE TABLE t2 (pid int NOT NULL PRIMARY KEY, type varchar(10));
+CREATE TABLE t3 (cid int NOT NULL PRIMARY KEY,
+id int NOT NULL,
+pid int NOT NULL);
+INSERT INTO t1 VALUES (1, 'A'), (3, 'C');
+INSERT INTO t2 VALUES (1, 'A'), (3, 'C');
+INSERT INTO t3 VALUES (1, 1, 1), (3, 3, 3);
+SELECT * FROM t1 p LEFT JOIN (t3 JOIN t1)
+ON (t1.id=t3.id AND t1.type='B' AND p.id=t3.id)
+LEFT JOIN t2 ON (t3.pid=t2.pid)
+WHERE p.id=1;
+id	type	cid	id	pid	id	type	pid	type
+1	A	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+CREATE VIEW v1 AS
+SELECT t3.* FROM t3 JOIN t1 ON t1.id=t3.id AND t1.type='B';
+SELECT * FROM t1 p LEFT JOIN v1 ON p.id=v1.id
+LEFT JOIN t2 ON v1.pid=t2.pid
+WHERE p.id=1;
+id	type	cid	id	pid	pid	type
+1	A	NULL	NULL	NULL	NULL	NULL
+DROP VIEW v1;
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t2 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t3 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t4 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t5 (id1 int PRIMARY KEY, id2 int);
+SELECT t1.id1 AS id, t5.id1 AS ngroupbynsa
+FROM t1 INNER JOIN t2 ON t2.id2 = t1.id1
+LEFT OUTER JOIN
+(t3 INNER JOIN t4 ON t4.id1 = t3.id2 INNER JOIN t5 ON t4.id2 = t5.id1)
+ON t3.id2 IS NOT NULL
+WHERE t1.id1=2;
+id	ngroupbynsa
+PREPARE stmt FROM
+"SELECT t1.id1 AS id, t5.id1 AS ngroupbynsa
+  FROM t1 INNER JOIN t2 ON t2.id2 = t1.id1
+       LEFT OUTER JOIN
+       (t3 INNER JOIN t4 ON t4.id1 = t3.id2 INNER JOIN t5 ON t4.id2 = t5.id1)
+       ON t3.id2 IS NOT NULL
+    WHERE t1.id1=2";
+EXECUTE stmt;
+id	ngroupbynsa
+EXECUTE stmt;
+id	ngroupbynsa
+EXECUTE stmt;
+id	ngroupbynsa
+EXECUTE stmt;
+id	ngroupbynsa
+INSERT INTO t1 VALUES (1,1), (2,1), (3,2);
+INSERT INTO t2 VALUES (2,1), (3,2), (4,3);
+INSERT INTO t3 VALUES (1,1), (3,2), (2,NULL);
+INSERT INTO t4 VALUES (1,1), (2,1), (3,3);
+INSERT INTO t5 VALUES (1,1), (2,2), (3,3), (4,3);
+EXECUTE stmt;
+id	ngroupbynsa
+2	1
+2	1
+EXECUTE stmt;
+id	ngroupbynsa
+2	1
+2	1
+EXECUTE stmt;
+id	ngroupbynsa
+2	1
+2	1
+EXECUTE stmt;
+id	ngroupbynsa
+2	1
+2	1
+SELECT t1.id1 AS id, t5.id1 AS ngroupbynsa
+FROM t1 INNER JOIN t2 ON t2.id2 = t1.id1
+LEFT OUTER JOIN
+(t3 INNER JOIN t4 ON t4.id1 = t3.id2 INNER JOIN t5 ON t4.id2 = t5.id1)
+ON t3.id2 IS NOT NULL
+WHERE t1.id1=2;
+id	ngroupbynsa
+2	1
+2	1
+DROP TABLE t1,t2,t3,t4,t5;
+CREATE TABLE t1 (
+id int NOT NULL PRIMARY KEY,
+ct int DEFAULT NULL,
+pc int DEFAULT NULL,
+INDEX idx_ct (ct),
+INDEX idx_pc (pc)
+);
+INSERT INTO t1 VALUES  
+(1,NULL,NULL),(2,NULL,NULL),(3,NULL,NULL),(4,NULL,NULL),(5,NULL,NULL);
+CREATE TABLE t2 (
+id int NOT NULL PRIMARY KEY,
+sr int NOT NULL,
+nm varchar(255) NOT NULL,
+INDEX idx_sr (sr)
+);
+INSERT INTO t2 VALUES
+(2441905,4308,'LesAbymes'),(2441906,4308,'Anse-Bertrand');
+CREATE TABLE t3 (
+id int NOT NULL PRIMARY KEY,
+ct int NOT NULL,
+ln int NOT NULL,
+INDEX idx_ct (ct),
+INDEX idx_ln (ln)
+);
+CREATE TABLE t4 (
+id int NOT NULL PRIMARY KEY,
+nm varchar(255) NOT NULL
+);
+INSERT INTO t4 VALUES (4308,'Guadeloupe'),(4309,'Martinique');
+SELECT t1.*
+FROM t1 LEFT JOIN
+(t2 LEFT JOIN t3 ON t3.ct=t2.id AND t3.ln='5') ON t1.ct=t2.id
+WHERE t1.id='5';
+id	ct	pc
+5	NULL	NULL
+SELECT t1.*, t4.nm
+FROM t1 LEFT JOIN
+(t2 LEFT JOIN t3 ON t3.ct=t2.id AND t3.ln='5') ON t1.ct=t2.id
+LEFT JOIN t4 ON t2.sr=t4.id
+WHERE t1.id='5';
+id	ct	pc	nm
+5	NULL	NULL	NULL
+DROP TABLE t1,t2,t3,t4;
diff --git a/mysql-test/suite/pbxt/r/join_outer.result b/mysql-test/suite/pbxt/r/join_outer.result
new file mode 100644
index 00000000000..e6ae055d811
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/join_outer.result
@@ -0,0 +1,1196 @@
+drop table if exists t0,t1,t2,t3,t4,t5;
+CREATE TABLE t1 (
+grp int(11) default NULL,
+a bigint(20) unsigned default NULL,
+c char(10) NOT NULL default ''
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,1,'a'),(2,2,'b'),(2,3,'c'),(3,4,'E'),(3,5,'C'),(3,6,'D'),(NULL,NULL,'');
+create table t2 (id int, a bigint unsigned not null, c char(10), d int, primary key (a));
+insert into t2 values (1,1,"a",1),(3,4,"A",4),(3,5,"B",5),(3,6,"C",6),(4,7,"D",7);
+select t1.*,t2.* from t1 JOIN t2 where t1.a=t2.a;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 left join t2 on (t1.a=t2.a) order by t1.grp,t1.a,t2.c;
+grp	a	c	id	a	c	d
+NULL	NULL		NULL	NULL	NULL	NULL
+1	1	a	1	1	a	1
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from { oj t2 left outer join t1 on (t1.a=t2.a) };
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+NULL	NULL	NULL	4	7	D	7
+select t1.*,t2.* from t1 as t0,{ oj t2 left outer join t1 on (t1.a=t2.a) } WHERE t0.a=2;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+NULL	NULL	NULL	4	7	D	7
+select t1.*,t2.* from t1 left join t2 using (a);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+NULL	NULL		NULL	NULL	NULL	NULL
+select t1.*,t2.* from t1 left join t2 using (a) where t1.a=t2.a;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 left join t2 using (a,c);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+3	4	E	NULL	NULL	NULL	NULL
+3	5	C	NULL	NULL	NULL	NULL
+3	6	D	NULL	NULL	NULL	NULL
+NULL	NULL		NULL	NULL	NULL	NULL
+select t1.*,t2.* from t1 left join t2 using (c);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+1	1	a	3	4	A	4
+2	2	b	3	5	B	5
+2	3	c	3	6	C	6
+3	4	E	NULL	NULL	NULL	NULL
+3	5	C	3	6	C	6
+3	6	D	4	7	D	7
+NULL	NULL		NULL	NULL	NULL	NULL
+select t1.*,t2.* from t1 natural left outer join t2;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+3	4	E	NULL	NULL	NULL	NULL
+3	5	C	NULL	NULL	NULL	NULL
+3	6	D	NULL	NULL	NULL	NULL
+NULL	NULL		NULL	NULL	NULL	NULL
+select t1.*,t2.* from t1 left join t2 on (t1.a=t2.a) where t2.id=3;
+grp	a	c	id	a	c	d
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 left join t2 on (t1.a=t2.a) where t2.id is null;
+grp	a	c	id	a	c	d
+2	2	b	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL
+NULL	NULL		NULL	NULL	NULL	NULL
+explain select t1.*,t2.* from t1,t2 where t1.a=t2.a and isnull(t2.a)=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select t1.*,t2.* from t1 left join t2 on t1.a=t2.a where isnull(t2.a)=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	7	
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	8	test.t1.a	1	Using where
+select t1.*,t2.*,t3.a from t1 left join t2 on (t1.a=t2.a) left join t1 as t3 on (t2.a=t3.a);
+grp	a	c	id	a	c	d	a
+1	1	a	1	1	a	1	1
+2	2	b	NULL	NULL	NULL	NULL	NULL
+2	3	c	NULL	NULL	NULL	NULL	NULL
+3	4	E	3	4	A	4	4
+3	5	C	3	5	B	5	5
+3	6	D	3	6	C	6	6
+NULL	NULL		NULL	NULL	NULL	NULL	NULL
+explain select t1.*,t2.*,t3.a from t1 left join t2 on (t3.a=t2.a) left join t1 as t3 on (t1.a=t3.a);
+ERROR 42S22: Unknown column 't3.a' in 'on clause'
+select t1.*,t2.*,t3.a from t1 left join t2 on (t3.a=t2.a) left join t1 as t3 on (t1.a=t3.a);
+ERROR 42S22: Unknown column 't3.a' in 'on clause'
+select t1.*,t2.*,t3.a from t1 left join t2 on (t3.a=t2.a) left join t1 as t3 on (t2.a=t3.a);
+ERROR 42S22: Unknown column 't3.a' in 'on clause'
+select t1.*,t2.* from t1 inner join t2 using (a);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 inner join t2 on (t1.a=t2.a);
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+3	4	E	3	4	A	4
+3	5	C	3	5	B	5
+3	6	D	3	6	C	6
+select t1.*,t2.* from t1 natural join t2;
+grp	a	c	id	a	c	d
+1	1	a	1	1	a	1
+drop table t1,t2;
+CREATE TABLE t1 (
+usr_id INT unsigned NOT NULL,
+uniq_id INT unsigned NOT NULL AUTO_INCREMENT,
+start_num INT unsigned NOT NULL DEFAULT 1,
+increment INT unsigned NOT NULL DEFAULT 1,
+PRIMARY KEY (uniq_id),
+INDEX usr_uniq_idx (usr_id, uniq_id),
+INDEX uniq_usr_idx (uniq_id, usr_id)
+);
+CREATE TABLE t2 (
+id INT unsigned NOT NULL DEFAULT 0,
+usr2_id INT unsigned NOT NULL DEFAULT 0,
+max INT unsigned NOT NULL DEFAULT 0,
+c_amount INT unsigned NOT NULL DEFAULT 0,
+d_max INT unsigned NOT NULL DEFAULT 0,
+d_num INT unsigned NOT NULL DEFAULT 0,
+orig_time INT unsigned NOT NULL DEFAULT 0,
+c_time INT unsigned NOT NULL DEFAULT 0,
+active ENUM ("no","yes") NOT NULL,
+PRIMARY KEY (id,usr2_id),
+INDEX id_idx (id),
+INDEX usr2_idx (usr2_id)
+);
+INSERT INTO t1 VALUES (3,NULL,0,50),(3,NULL,0,200),(3,NULL,0,25),(3,NULL,0,84676),(3,NULL,0,235),(3,NULL,0,10),(3,NULL,0,3098),(3,NULL,0,2947),(3,NULL,0,8987),(3,NULL,0,8347654),(3,NULL,0,20398),(3,NULL,0,8976),(3,NULL,0,500),(3,NULL,0,198);
+SELECT t1.usr_id,t1.uniq_id,t1.increment,
+t2.usr2_id,t2.c_amount,t2.max
+FROM t1
+LEFT JOIN t2 ON t2.id = t1.uniq_id
+WHERE t1.uniq_id = 4
+ORDER BY t2.c_amount;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+SELECT t1.usr_id,t1.uniq_id,t1.increment,
+t2.usr2_id,t2.c_amount,t2.max
+FROM t2
+RIGHT JOIN t1 ON t2.id = t1.uniq_id
+WHERE t1.uniq_id = 4
+ORDER BY t2.c_amount;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+INSERT INTO t2 VALUES (2,3,3000,6000,0,0,746584,837484,'yes');
+INSERT INTO t2 VALUES (2,3,3000,6000,0,0,746584,837484,'yes');
+ERROR 23000: Duplicate entry '2-3' for key 'PRIMARY'
+INSERT INTO t2 VALUES (7,3,1000,2000,0,0,746294,937484,'yes');
+SELECT t1.usr_id,t1.uniq_id,t1.increment,t2.usr2_id,t2.c_amount,t2.max FROM t1 LEFT JOIN t2 ON t2.id = t1.uniq_id WHERE t1.uniq_id = 4 ORDER BY t2.c_amount;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+SELECT t1.usr_id,t1.uniq_id,t1.increment,t2.usr2_id,t2.c_amount,t2.max FROM t1 LEFT JOIN t2 ON t2.id = t1.uniq_id WHERE t1.uniq_id = 4 GROUP BY t2.c_amount;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+SELECT t1.usr_id,t1.uniq_id,t1.increment,t2.usr2_id,t2.c_amount,t2.max FROM t1 LEFT JOIN t2 ON t2.id = t1.uniq_id WHERE t1.uniq_id = 4;
+usr_id	uniq_id	increment	usr2_id	c_amount	max
+3	4	84676	NULL	NULL	NULL
+drop table t1,t2;
+CREATE TABLE t1 (
+cod_asig int(11) DEFAULT '0' NOT NULL,
+desc_larga_cat varchar(80) DEFAULT '' NOT NULL,
+desc_larga_cas varchar(80) DEFAULT '' NOT NULL,
+desc_corta_cat varchar(40) DEFAULT '' NOT NULL,
+desc_corta_cas varchar(40) DEFAULT '' NOT NULL,
+cred_total double(3,1) DEFAULT '0.0' NOT NULL,
+pre_requisit int(11),
+co_requisit int(11),
+preco_requisit int(11),
+PRIMARY KEY (cod_asig)
+);
+INSERT INTO t1 VALUES (10360,'asdfggfg','Introduccion a los  Ordenadores I','asdfggfg','Introduccio Ordinadors I',6.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (10361,'Components i Circuits Electronics I','Componentes y Circuitos Electronicos I','Components i Circuits Electronics I','Comp. i Circ. Electr. I',6.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (10362,'Laboratori d`Ordinadors','Laboratorio de Ordenadores','Laboratori d`Ordinadors','Laboratori Ordinadors',4.5,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (10363,'Tecniques de Comunicacio Oral i Escrita','Tecnicas de Comunicacion Oral y Escrita','Tecniques de Comunicacio Oral i Escrita','Tec. Com. Oral i Escrita',4.5,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11403,'Projecte Fi de Carrera','Proyecto Fin de Carrera','Projecte Fi de Carrera','PFC',9.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11404,'+lgebra lineal','Algebra lineal','+lgebra lineal','+lgebra lineal',15.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11405,'+lgebra lineal','Algebra lineal','+lgebra lineal','+lgebra lineal',18.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11406,'Calcul Infinitesimal','Cßlculo Infinitesimal','Calcul Infinitesimal','Calcul Infinitesimal',15.0,NULL,NULL,NULL);
+CREATE TABLE t2 (
+idAssignatura int(11) DEFAULT '0' NOT NULL,
+Grup int(11) DEFAULT '0' NOT NULL,
+Places smallint(6) DEFAULT '0' NOT NULL,
+PlacesOcupades int(11) DEFAULT '0',
+PRIMARY KEY (idAssignatura,Grup)
+);
+INSERT INTO t2 VALUES (10360,12,333,0);
+INSERT INTO t2 VALUES (10361,30,2,0);
+INSERT INTO t2 VALUES (10361,40,3,0);
+INSERT INTO t2 VALUES (10360,45,10,0);
+INSERT INTO t2 VALUES (10362,10,12,0);
+INSERT INTO t2 VALUES (10360,55,2,0);
+INSERT INTO t2 VALUES (10360,70,0,0);
+INSERT INTO t2 VALUES (10360,565656,0,0);
+INSERT INTO t2 VALUES (10360,32767,7,0);
+INSERT INTO t2 VALUES (10360,33,8,0);
+INSERT INTO t2 VALUES (10360,7887,85,0);
+INSERT INTO t2 VALUES (11405,88,8,0);
+INSERT INTO t2 VALUES (10360,0,55,0);
+INSERT INTO t2 VALUES (10360,99,0,0);
+INSERT INTO t2 VALUES (11411,30,10,0);
+INSERT INTO t2 VALUES (11404,0,0,0);
+INSERT INTO t2 VALUES (10362,11,111,0);
+INSERT INTO t2 VALUES (10363,33,333,0);
+INSERT INTO t2 VALUES (11412,55,0,0);
+INSERT INTO t2 VALUES (50003,66,6,0);
+INSERT INTO t2 VALUES (11403,5,0,0);
+INSERT INTO t2 VALUES (11406,11,11,0);
+INSERT INTO t2 VALUES (11410,11410,131,0);
+INSERT INTO t2 VALUES (11416,11416,32767,0);
+INSERT INTO t2 VALUES (11409,0,0,0);
+CREATE TABLE t3 (
+id int(11) NOT NULL auto_increment,
+dni_pasaporte char(16) DEFAULT '' NOT NULL,
+idPla int(11) DEFAULT '0' NOT NULL,
+cod_asig int(11) DEFAULT '0' NOT NULL,
+any smallint(6) DEFAULT '0' NOT NULL,
+quatrimestre smallint(6) DEFAULT '0' NOT NULL,
+estat char(1) DEFAULT 'M' NOT NULL,
+PRIMARY KEY (id),
+UNIQUE dni_pasaporte (dni_pasaporte,idPla),
+UNIQUE dni_pasaporte_2 (dni_pasaporte,idPla,cod_asig,any,quatrimestre)
+);
+INSERT INTO t3 VALUES (1,'11111111',1,10362,98,1,'M');
+CREATE TABLE t4 (
+id int(11) NOT NULL auto_increment,
+papa int(11) DEFAULT '0' NOT NULL,
+fill int(11) DEFAULT '0' NOT NULL,
+idPla int(11) DEFAULT '0' NOT NULL,
+PRIMARY KEY (id),
+KEY papa (idPla,papa),
+UNIQUE papa_2 (idPla,papa,fill)
+);
+INSERT INTO t4 VALUES (1,-1,10360,1);
+INSERT INTO t4 VALUES (2,-1,10361,1);
+INSERT INTO t4 VALUES (3,-1,10362,1);
+SELECT DISTINCT fill,desc_larga_cat,cred_total,Grup,Places,PlacesOcupades FROM t4 LEFT JOIN t3 ON t3.cod_asig=fill AND estat='S'   AND dni_pasaporte='11111111'   AND t3.idPla=1 , t2,t1 WHERE fill=t1.cod_asig   AND Places>PlacesOcupades   AND fill=idAssignatura   AND t4.idPla=1   AND papa=-1;
+fill	desc_larga_cat	cred_total	Grup	Places	PlacesOcupades
+10360	asdfggfg	6.0	0	55	0
+10360	asdfggfg	6.0	12	333	0
+10360	asdfggfg	6.0	33	8	0
+10360	asdfggfg	6.0	45	10	0
+10360	asdfggfg	6.0	55	2	0
+10360	asdfggfg	6.0	7887	85	0
+10360	asdfggfg	6.0	32767	7	0
+10361	Components i Circuits Electronics I	6.0	30	2	0
+10361	Components i Circuits Electronics I	6.0	40	3	0
+10362	Laboratori d`Ordinadors	4.5	10	12	0
+10362	Laboratori d`Ordinadors	4.5	11	111	0
+SELECT DISTINCT fill,t3.idPla FROM t4 LEFT JOIN t3 ON t3.cod_asig=t4.fill AND t3.estat='S' AND t3.dni_pasaporte='1234' AND t3.idPla=1 ;
+fill	idPla
+10360	NULL
+10361	NULL
+10362	NULL
+INSERT INTO t3 VALUES (3,'1234',1,10360,98,1,'S');
+SELECT DISTINCT fill,t3.idPla FROM t4 LEFT JOIN t3 ON t3.cod_asig=t4.fill AND t3.estat='S' AND t3.dni_pasaporte='1234' AND t3.idPla=1 ;
+fill	idPla
+10360	1
+10361	NULL
+10362	NULL
+drop table t1,t2,t3,test.t4;
+CREATE TABLE t1 (
+id smallint(5) unsigned NOT NULL auto_increment,
+name char(60) DEFAULT '' NOT NULL,
+PRIMARY KEY (id)
+);
+INSERT INTO t1 VALUES (1,'Antonio Paz');
+INSERT INTO t1 VALUES (2,'Lilliana Angelovska');
+INSERT INTO t1 VALUES (3,'Thimble Smith');
+CREATE TABLE t2 (
+id smallint(5) unsigned NOT NULL auto_increment,
+owner smallint(5) unsigned DEFAULT '0' NOT NULL,
+name char(60),
+PRIMARY KEY (id)
+);
+INSERT INTO t2 VALUES (1,1,'El Gato');
+INSERT INTO t2 VALUES (2,1,'Perrito');
+INSERT INTO t2 VALUES (3,3,'Happy');
+select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner);
+name	name	id
+Antonio Paz	El Gato	1
+Antonio Paz	Perrito	2
+Lilliana Angelovska	NULL	NULL
+Thimble Smith	Happy	3
+select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner) where t2.id is null;
+name	name	id
+Lilliana Angelovska	NULL	NULL
+explain select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner) where t2.id is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Not exists
+explain select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner) where t2.name is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+select count(*) from t1 left join t2 on (t1.id = t2.owner);
+count(*)
+4
+select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner);
+name	name	id
+Antonio Paz	El Gato	1
+Antonio Paz	Perrito	2
+Lilliana Angelovska	NULL	NULL
+Thimble Smith	Happy	3
+select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner) where t2.id is null;
+name	name	id
+Lilliana Angelovska	NULL	NULL
+explain select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner) where t2.id is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Not exists
+explain select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner) where t2.name is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
+select count(*) from t2 right join t1 on (t1.id = t2.owner);
+count(*)
+4
+select t1.name, t2.name, t2.id,t3.id from t2 right join t1 on (t1.id = t2.owner) left join t1 as t3 on t3.id=t2.owner;
+name	name	id	id
+Antonio Paz	El Gato	1	1
+Antonio Paz	Perrito	2	1
+Lilliana Angelovska	NULL	NULL	NULL
+Thimble Smith	Happy	3	3
+select t1.name, t2.name, t2.id,t3.id from t1 right join t2 on (t1.id = t2.owner) right join t1 as t3 on t3.id=t2.owner;
+name	name	id	id
+Antonio Paz	El Gato	1	1
+Antonio Paz	Perrito	2	1
+NULL	NULL	NULL	2
+Thimble Smith	Happy	3	3
+select t1.name, t2.name, t2.id, t2.owner, t3.id from t1 left join t2 on (t1.id = t2.owner) right join t1 as t3 on t3.id=t2.owner;
+name	name	id	owner	id
+Antonio Paz	El Gato	1	1	1
+Antonio Paz	Perrito	2	1	1
+NULL	NULL	NULL	NULL	2
+Thimble Smith	Happy	3	3	3
+drop table t1,t2;
+create table t1 (id int not null, str char(10), index(str));
+insert into t1 values (1, null), (2, null), (3, "foo"), (4, "bar");
+select * from t1 where str is not null order by id;
+id	str
+3	foo
+4	bar
+select * from t1 where str is null;
+id	str
+1	NULL
+2	NULL
+drop table t1;
+CREATE TABLE t1 (
+t1_id bigint(21) NOT NULL auto_increment,
+PRIMARY KEY (t1_id)
+);
+CREATE TABLE t2 (
+t2_id bigint(21) NOT NULL auto_increment,
+PRIMARY KEY (t2_id)
+);
+CREATE TABLE t3 (
+t3_id bigint(21) NOT NULL auto_increment,
+PRIMARY KEY (t3_id)
+);
+CREATE TABLE t4 (
+seq_0_id bigint(21) DEFAULT '0' NOT NULL,
+seq_1_id bigint(21) DEFAULT '0' NOT NULL,
+KEY seq_0_id (seq_0_id),
+KEY seq_1_id (seq_1_id)
+);
+CREATE TABLE t5 (
+seq_0_id bigint(21) DEFAULT '0' NOT NULL,
+seq_1_id bigint(21) DEFAULT '0' NOT NULL,
+KEY seq_1_id (seq_1_id),
+KEY seq_0_id (seq_0_id)
+);
+insert into t1 values (1);
+insert into t2 values (1);
+insert into t3 values (1);
+insert into t4 values (1,1);
+insert into t5 values (1,1);
+explain select * from t3 left join t4 on t4.seq_1_id = t2.t2_id left join t1 on t1.t1_id = t4.seq_0_id left join t5 on t5.seq_0_id = t1.t1_id left join t2 on t2.t2_id = t5.seq_1_id where t3.t3_id = 23;
+ERROR 42S22: Unknown column 't2.t2_id' in 'on clause'
+drop table t1,t2,t3,t4,t5;
+create table t1 (n int, m int, o int, key(n));
+create table t2 (n int not null, m int, o int, primary key(n));
+insert into t1 values (1, 2, 11), (1, 2, 7), (2, 2, 8), (1,2,9),(1,3,9);
+insert into t2 values (1, 2, 3),(2, 2, 8), (4,3,9),(3,2,10);
+select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and
+t1.m = t2.m where t1.n = 1;
+n	m	o	n	m	o
+1	2	11	1	2	3
+1	2	7	1	2	3
+1	2	9	1	2	3
+1	3	9	NULL	NULL	NULL
+select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and
+t1.m = t2.m where t1.n = 1 order by t1.o;
+n	m	o	n	m	o
+1	2	7	1	2	3
+1	2	9	1	2	3
+1	3	9	NULL	NULL	NULL
+1	2	11	1	2	3
+drop table t1,t2;
+CREATE TABLE t1 (id1 INT NOT NULL PRIMARY KEY, dat1 CHAR(1), id2 INT);
+INSERT INTO t1 VALUES (1,'a',1);
+INSERT INTO t1 VALUES (2,'b',1);
+INSERT INTO t1 VALUES (3,'c',2);
+CREATE TABLE t2 (id2 INT NOT NULL PRIMARY KEY, dat2 CHAR(1));
+INSERT INTO t2 VALUES (1,'x');
+INSERT INTO t2 VALUES (2,'y');
+INSERT INTO t2 VALUES (3,'z');
+SELECT t2.id2 FROM t2 LEFT OUTER JOIN t1 ON t1.id2 = t2.id2 WHERE id1 IS NULL;
+id2
+3
+SELECT t2.id2 FROM t2 NATURAL LEFT OUTER JOIN t1 WHERE id1 IS NULL;
+id2
+3
+drop table t1,t2;
+create table t1 ( color varchar(20), name varchar(20) );
+insert into t1 values ( 'red', 'apple' );
+insert into t1 values ( 'yellow', 'banana' );
+insert into t1 values ( 'green', 'lime' );
+insert into t1 values ( 'black', 'grape' );
+insert into t1 values ( 'blue', 'blueberry' );
+create table t2 ( count int, color varchar(20) );
+insert into t2 values (10, 'green');
+insert into t2 values (5, 'black');
+insert into t2 values (15, 'white');
+insert into t2 values (7, 'green');
+select * from t1;
+color	name
+red	apple
+yellow	banana
+green	lime
+black	grape
+blue	blueberry
+select * from t2;
+count	color
+10	green
+5	black
+15	white
+7	green
+select * from t2 natural join t1;
+color	count	name
+green	10	lime
+green	7	lime
+black	5	grape
+select t2.count, t1.name from t2 natural join t1;
+count	name
+10	lime
+7	lime
+5	grape
+select t2.count, t1.name from t2 inner join t1 using (color);
+count	name
+10	lime
+7	lime
+5	grape
+drop table t1;
+drop table t2;
+CREATE TABLE t1 (
+pcode varchar(8) DEFAULT '' NOT NULL
+);
+INSERT INTO t1 VALUES ('kvw2000'),('kvw2001'),('kvw3000'),('kvw3001'),('kvw3002'),('kvw3500'),('kvw3501'),('kvw3502'),('kvw3800'),('kvw3801'),('kvw3802'),('kvw3900'),('kvw3901'),('kvw3902'),('kvw4000'),('kvw4001'),('kvw4002'),('kvw4200'),('kvw4500'),('kvw5000'),('kvw5001'),('kvw5500'),('kvw5510'),('kvw5600'),('kvw5601'),('kvw6000'),('klw1000'),('klw1020'),('klw1500'),('klw2000'),('klw2001'),('klw2002'),('kld2000'),('klw2500'),('kmw1000'),('kmw1500'),('kmw2000'),('kmw2001'),('kmw2100'),('kmw3000'),('kmw3200');
+CREATE TABLE t2 (
+pcode varchar(8) DEFAULT '' NOT NULL,
+KEY pcode (pcode)
+);
+INSERT INTO t2 VALUES ('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw6000'),('kvw6000'),('kld2000');
+SELECT t1.pcode, IF(ISNULL(t2.pcode), 0, COUNT(*)) AS count FROM t1
+LEFT JOIN t2 ON t1.pcode = t2.pcode GROUP BY t1.pcode;
+pcode	count
+kld2000	1
+klw1000	0
+klw1020	0
+klw1500	0
+klw2000	0
+klw2001	0
+klw2002	0
+klw2500	0
+kmw1000	0
+kmw1500	0
+kmw2000	0
+kmw2001	0
+kmw2100	0
+kmw3000	0
+kmw3200	0
+kvw2000	26
+kvw2001	0
+kvw3000	36
+kvw3001	0
+kvw3002	0
+kvw3500	26
+kvw3501	0
+kvw3502	0
+kvw3800	0
+kvw3801	0
+kvw3802	0
+kvw3900	0
+kvw3901	0
+kvw3902	0
+kvw4000	0
+kvw4001	0
+kvw4002	0
+kvw4200	0
+kvw4500	0
+kvw5000	0
+kvw5001	0
+kvw5500	0
+kvw5510	0
+kvw5600	0
+kvw5601	0
+kvw6000	2
+SELECT SQL_BIG_RESULT t1.pcode, IF(ISNULL(t2.pcode), 0, COUNT(*)) AS count FROM t1 LEFT JOIN t2 ON t1.pcode = t2.pcode GROUP BY t1.pcode;
+pcode	count
+kld2000	1
+klw1000	0
+klw1020	0
+klw1500	0
+klw2000	0
+klw2001	0
+klw2002	0
+klw2500	0
+kmw1000	0
+kmw1500	0
+kmw2000	0
+kmw2001	0
+kmw2100	0
+kmw3000	0
+kmw3200	0
+kvw2000	26
+kvw2001	0
+kvw3000	36
+kvw3001	0
+kvw3002	0
+kvw3500	26
+kvw3501	0
+kvw3502	0
+kvw3800	0
+kvw3801	0
+kvw3802	0
+kvw3900	0
+kvw3901	0
+kvw3902	0
+kvw4000	0
+kvw4001	0
+kvw4002	0
+kvw4200	0
+kvw4500	0
+kvw5000	0
+kvw5001	0
+kvw5500	0
+kvw5510	0
+kvw5600	0
+kvw5601	0
+kvw6000	2
+drop table t1,t2;
+CREATE TABLE t1 (
+id int(11),
+pid int(11),
+rep_del tinyint(4),
+KEY id (id),
+KEY pid (pid)
+);
+INSERT INTO t1 VALUES (1,NULL,NULL);
+INSERT INTO t1 VALUES (2,1,NULL);
+select * from t1 LEFT JOIN t1 t2 ON (t1.id=t2.pid) AND t2.rep_del IS NULL;
+id	pid	rep_del	id	pid	rep_del
+1	NULL	NULL	2	1	NULL
+2	1	NULL	NULL	NULL	NULL
+create index rep_del ON t1(rep_del);
+select * from t1 LEFT JOIN t1 t2 ON (t1.id=t2.pid) AND t2.rep_del IS NULL;
+id	pid	rep_del	id	pid	rep_del
+1	NULL	NULL	2	1	NULL
+2	1	NULL	NULL	NULL	NULL
+drop table t1;
+CREATE TABLE t1 (
+id int(11) DEFAULT '0' NOT NULL,
+name tinytext DEFAULT '' NOT NULL,
+UNIQUE id (id)
+);
+Warnings:
+Warning	1101	BLOB/TEXT column 'name' can't have a default value
+INSERT INTO t1 VALUES (1,'yes'),(2,'no');
+CREATE TABLE t2 (
+id int(11) DEFAULT '0' NOT NULL,
+idx int(11) DEFAULT '0' NOT NULL,
+UNIQUE id (id,idx)
+);
+INSERT INTO t2 VALUES (1,1);
+explain SELECT * from t1 left join t2 on t1.id=t2.id where t2.id IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ref	id	id	4	test.t1.id	1	Using where; Using index; Not exists
+SELECT * from t1 left join t2 on t1.id=t2.id where t2.id IS NULL;
+id	name	id	idx
+2	no	NULL	NULL
+drop table t1,t2;
+create table t1 (bug_id mediumint, reporter mediumint);
+create table t2 (bug_id mediumint, who mediumint, index(who));
+insert into t2 values (1,1),(1,2);
+insert into t1 values (1,1),(2,1);
+SELECT * FROM t1 LEFT JOIN t2 ON (t1.bug_id =  t2.bug_id AND  t2.who = 2) WHERE  (t1.reporter = 2 OR t2.who = 2);
+bug_id	reporter	bug_id	who
+1	1	1	2
+drop table t1,t2;
+create table t1 (fooID smallint unsigned auto_increment, primary key (fooID));
+create table t2 (fooID smallint unsigned not null, barID smallint unsigned not null, primary key (fooID,barID));
+insert into t1 (fooID) values (10),(20),(30);
+insert into t2 values (10,1),(20,2),(30,3);
+explain select * from t2 left join t1 on t1.fooID = t2.fooID and t1.fooID = 30;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	PRIMARY	4	NULL	3	Using index
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	2	const	1	Using where; Using index
+select * from t2 left join t1 on t1.fooID = t2.fooID and t1.fooID = 30;
+fooID	barID	fooID
+10	1	NULL
+20	2	NULL
+30	3	30
+select * from t2 left join t1 ignore index(primary) on t1.fooID = t2.fooID and t1.fooID = 30;
+fooID	barID	fooID
+10	1	NULL
+20	2	NULL
+30	3	30
+drop table t1,t2;
+create table t1 (i int);
+create table t2 (i int);
+create table t3 (i int);
+insert into t1 values(1),(2);
+insert into t2 values(2),(3);
+insert into t3 values(2),(4);
+select * from t1 natural left join t2 natural left join t3;
+i
+1
+2
+select * from t1 natural left join t2 where (t2.i is not null)=0;
+i
+1
+select * from t1 natural left join t2 where (t2.i is not null) is not null;
+i
+1
+2
+select * from t1 natural left join t2 where (i is not null)=0;
+i
+select * from t1 natural left join t2 where (i is not null) is not null;
+i
+1
+2
+drop table t1,t2,t3;
+create table t1 (f1 integer,f2 integer,f3 integer);
+create table t2 (f2 integer,f4 integer);
+create table t3 (f3 integer,f5 integer);
+select * from t1
+left outer join t2 using (f2)
+left outer join t3 using (f3);
+f3	f2	f1	f4	f5
+drop table t1,t2,t3;
+create table t1 (a1 int, a2 int);
+create table t2 (b1 int not null, b2 int);
+create table t3 (c1 int, c2 int);
+insert into t1 values (1,2), (2,2), (3,2);
+insert into t2 values (1,3), (2,3);
+insert into t3 values (2,4),        (3,4);
+select * from t1 left join t2  on  b1 = a1 left join t3  on  c1 = a1  and  b1 is null;
+a1	a2	b1	b2	c1	c2
+1	2	1	3	NULL	NULL
+2	2	2	3	NULL	NULL
+3	2	NULL	NULL	3	4
+explain select * from t1 left join t2  on  b1 = a1 left join t3  on  c1 = a1  and  b1 is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	Using where
+drop table t1, t2, t3;
+create table t1 (
+a int(11),
+b char(10),
+key (a)
+);
+insert into t1 (a) values (1),(2),(3),(4);
+create table t2 (a int);
+select * from t1 left join t2 on t1.a=t2.a where not (t2.a <=> t1.a);
+a	b	a
+1	NULL	NULL
+2	NULL	NULL
+3	NULL	NULL
+4	NULL	NULL
+select * from t1 left join t2 on t1.a=t2.a having not (t2.a <=> t1.a);
+a	b	a
+1	NULL	NULL
+2	NULL	NULL
+3	NULL	NULL
+4	NULL	NULL
+drop table t1,t2;
+create table t1 (
+match_id tinyint(3) unsigned not null auto_increment,
+home tinyint(3) unsigned default '0',
+unique key match_id (match_id),
+key match_id_2 (match_id)
+);
+insert into t1 values("1", "2");
+create table t2 (
+player_id tinyint(3) unsigned default '0',
+match_1_h tinyint(3) unsigned default '0',
+key player_id (player_id)
+);
+insert into t2 values("1", "5");
+insert into t2 values("2", "9");
+insert into t2 values("3", "3");
+insert into t2 values("4", "7");
+insert into t2 values("5", "6");
+insert into t2 values("6", "8");
+insert into t2 values("7", "4");
+insert into t2 values("8", "12");
+insert into t2 values("9", "11");
+insert into t2 values("10", "10");
+explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+(t2 s left join t1 m on m.match_id = 1) 
+order by m.match_id desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	s	ALL	NULL	NULL	NULL	NULL	10	Using temporary; Using filesort
+1	SIMPLE	m	const	match_id,match_id_2	match_id	1	const	1	
+explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+(t2 s left join t1 m on m.match_id = 1) 
+order by UUX desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	s	ALL	NULL	NULL	NULL	NULL	10	Using temporary; Using filesort
+1	SIMPLE	m	const	match_id,match_id_2	match_id	1	const	1	
+select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+(t2 s left join t1 m on m.match_id = 1) 
+order by UUX desc;
+player_id	match_1_h	*	match_id	home	UUX
+8	12	*	1	2	10
+9	11	*	1	2	9
+10	10	*	1	2	8
+2	9	*	1	2	7
+6	8	*	1	2	6
+4	7	*	1	2	5
+5	6	*	1	2	4
+1	5	*	1	2	3
+7	4	*	1	2	2
+3	3	*	1	2	1
+explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+t2 s straight_join t1 m where m.match_id = 1 
+order by UUX desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	s	ALL	NULL	NULL	NULL	NULL	10	Using temporary; Using filesort
+1	SIMPLE	m	const	match_id,match_id_2	match_id	1	const	1	
+select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+t2 s straight_join t1 m where m.match_id = 1 
+order by UUX desc;
+player_id	match_1_h	*	match_id	home	UUX
+8	12	*	1	2	10
+9	11	*	1	2	9
+10	10	*	1	2	8
+2	9	*	1	2	7
+6	8	*	1	2	6
+4	7	*	1	2	5
+5	6	*	1	2	4
+1	5	*	1	2	3
+7	4	*	1	2	2
+3	3	*	1	2	1
+drop table t1, t2;
+create table t1 (a int, b int, unique index idx (a, b));
+create table t2 (a int, b int, c int, unique index idx (a, b));
+insert into t1 values (1, 10), (1,11), (2,10), (2,11);
+insert into t2 values (1,10,3);
+select t1.a, t1.b, t2.c from t1 left join t2
+on t1.a=t2.a and t1.b=t2.b and t2.c=3
+where t1.a=1 and t2.c is null;
+a	b	c
+1	11	NULL
+drop table t1, t2;
+CREATE TABLE t1 (
+ts_id bigint(20) default NULL,
+inst_id tinyint(4) default NULL,
+flag_name varchar(64) default NULL,
+flag_value text,
+UNIQUE KEY ts_id (ts_id,inst_id,flag_name)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+CREATE TABLE t2 (
+ts_id bigint(20) default NULL,
+inst_id tinyint(4) default NULL,
+flag_name varchar(64) default NULL,
+flag_value text,
+UNIQUE KEY ts_id (ts_id,inst_id,flag_name)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+INSERT INTO t1 VALUES
+(111056548820001, 0, 'flag1', NULL),
+(111056548820001, 0, 'flag2', NULL),
+(2, 0, 'other_flag', NULL);
+INSERT INTO t2 VALUES
+(111056548820001, 3, 'flag1', 'sss');
+SELECT t1.flag_name,t2.flag_value 
+FROM t1 LEFT JOIN t2 
+ON (t1.ts_id = t2.ts_id AND t1.flag_name = t2.flag_name AND
+t2.inst_id = 3) 
+WHERE t1.inst_id = 0 AND t1.ts_id=111056548820001 AND
+t2.flag_value IS  NULL;
+flag_name	flag_value
+flag2	NULL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+id int(11) unsigned NOT NULL auto_increment,
+text_id int(10) unsigned default NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t1 VALUES("1", "0");
+INSERT INTO t1 VALUES("2", "10");
+CREATE TABLE t2 (
+text_id char(3) NOT NULL default '',
+language_id char(3) NOT NULL default '',
+text_data text,
+PRIMARY KEY  (text_id,language_id)
+);
+INSERT INTO t2 VALUES("0", "EN", "0-EN");
+INSERT INTO t2 VALUES("0", "SV", "0-SV");
+INSERT INTO t2 VALUES("10", "EN", "10-EN");
+INSERT INTO t2 VALUES("10", "SV", "10-SV");
+SELECT t1.id, t1.text_id, t2.text_data
+FROM t1 LEFT JOIN t2
+ON t1.text_id = t2.text_id
+AND t2.language_id = 'SV'
+  WHERE (t1.id LIKE '%' OR t2.text_data LIKE '%');
+id	text_id	text_data
+1	0	0-SV
+2	10	10-SV
+DROP TABLE t1, t2;
+CREATE TABLE t0 (a0 int PRIMARY KEY);
+CREATE TABLE t1 (a1 int PRIMARY KEY);
+CREATE TABLE t2 (a2 int);
+CREATE TABLE t3 (a3 int);
+INSERT INTO t0 VALUES (1);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1), (2);
+INSERT INTO t3 VALUES (1), (2);
+SELECT * FROM t1 LEFT JOIN t2 ON a1=0;
+a1	a2
+1	NULL
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON a1=0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	1	Using index
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 LEFT JOIN (t2,t3) ON a1=0;
+a1	a2	a3
+1	NULL	NULL
+EXPLAIN SELECT * FROM t1 LEFT JOIN (t2,t3) ON a1=0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	1	Using index
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=0 WHERE a0=a1;
+a0	a1	a2	a3
+1	1	NULL	NULL
+EXPLAIN SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=0 WHERE a0=a1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t0	index	PRIMARY	PRIMARY	4	NULL	1	Using index
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t0.a0	1	Using index
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+INSERT INTO t0 VALUES (0);
+INSERT INTO t1 VALUES (0);
+SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=5 WHERE a0=a1 AND a0=1;
+a0	a1	a2	a3
+1	1	NULL	NULL
+EXPLAIN SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=5 WHERE a0=a1 AND a0=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t0	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	2	
+drop table t1,t2;
+create table t1 (a int, b int);
+insert into t1 values (1,1),(2,2),(3,3);
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2);
+select * from t2 right join t1 on t2.a=t1.a;
+a	b	a	b
+1	1	1	1
+2	2	2	2
+NULL	NULL	3	3
+select straight_join * from t2 right join t1 on t2.a=t1.a;
+a	b	a	b
+1	1	1	1
+2	2	2	2
+NULL	NULL	3	3
+DROP TABLE t0,t1,t2,t3;
+CREATE TABLE t1 (a int PRIMARY KEY, b int);
+CREATE TABLE t2 (a int PRIMARY KEY, b int);
+INSERT INTO t1 VALUES (1,1), (2,1), (3,1), (4,2);
+INSERT INTO t2 VALUES (1,2), (2,2);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a;
+a	b	a	b
+1	1	1	2
+2	1	2	2
+3	1	NULL	NULL
+4	2	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t1.b=1;
+a	b	a	b
+1	1	1	2
+2	1	2	2
+3	1	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
+WHERE t1.b=1 XOR (NOT ISNULL(t2.a) AND t2.b=1);
+a	b	a	b
+1	1	1	2
+2	1	2	2
+3	1	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE not(0+(t1.a=30 and t2.b=1));
+a	b	a	b
+1	1	1	2
+2	1	2	2
+3	1	NULL	NULL
+4	2	NULL	NULL
+DROP TABLE t1,t2;
+set group_concat_max_len=5;
+create table t1 (a int, b varchar(20));
+create table t2 (a int, c varchar(20));
+insert into t1 values (1,"aaaaaaaaaa"),(2,"bbbbbbbbbb");
+insert into t2 values (1,"cccccccccc"),(2,"dddddddddd");
+select group_concat(t1.b,t2.c) from t1 left join t2 using(a) group by t1.a;
+group_concat(t1.b,t2.c)
+aaaaa
+bbbbb
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(t1.b,t2.c) from t1 inner join t2 using(a) group by t1.a;
+group_concat(t1.b,t2.c)
+aaaaa
+bbbbb
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(t1.b,t2.c) from t1 left join t2 using(a) group by a;
+group_concat(t1.b,t2.c)
+aaaaa
+bbbbb
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+select group_concat(t1.b,t2.c) from t1 inner join t2 using(a) group by a;
+group_concat(t1.b,t2.c)
+aaaaa
+bbbbb
+Warnings:
+Warning	1260	2 line(s) were cut by GROUP_CONCAT()
+drop table t1, t2;
+set group_concat_max_len=default;
+create table t1 (gid smallint(5) unsigned not null, x int(11) not null, y int(11) not null, art int(11) not null, primary key  (gid,x,y));
+insert t1 values (1, -5, -8, 2), (1, 2, 2, 1), (1, 1, 1, 1);
+create table t2 (gid smallint(5) unsigned not null, x int(11) not null, y int(11) not null, id int(11) not null, primary key  (gid,id,x,y), key id (id));
+insert t2 values (1, -5, -8, 1), (1, 1, 1, 1), (1, 2, 2, 1);
+create table t3 ( set_id smallint(5) unsigned not null, id tinyint(4) unsigned not null, name char(12) not null, primary key  (id,set_id));
+insert t3 values (0, 1, 'a'), (1, 1, 'b'), (0, 2, 'c'), (1, 2, 'd'), (1, 3, 'e'), (1, 4, 'f'), (1, 5, 'g'), (1, 6, 'h');
+explain select name from t1 left join t2 on t1.x = t2.x and t1.y = t2.y
+left join t3 on t1.art = t3.id where t2.id =1 and t2.x = -5 and t2.y =-8
+and t1.gid =1 and t2.gid =1 and t3.set_id =1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	10	const,const,const	1	
+1	SIMPLE	t2	const	PRIMARY,id	PRIMARY	14	const,const,const,const	1	Using index
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	3	const,const	1	
+drop tables t1,t2,t3;
+CREATE TABLE t1 (EMPNUM INT, GRP INT);
+INSERT INTO t1 VALUES (0, 10);
+INSERT INTO t1 VALUES (2, 30);
+CREATE TABLE t2 (EMPNUM INT, NAME CHAR(5));
+INSERT INTO t2 VALUES (0, 'KERI');
+INSERT INTO t2 VALUES (9, 'BARRY');
+CREATE VIEW v1 AS
+SELECT COALESCE(t2.EMPNUM,t1.EMPNUM) AS EMPNUM, NAME, GRP
+FROM t2 LEFT OUTER JOIN t1 ON t2.EMPNUM=t1.EMPNUM;
+SELECT * FROM v1;
+EMPNUM	NAME	GRP
+0	KERI	10
+9	BARRY	NULL
+SELECT * FROM v1 WHERE EMPNUM < 10;
+EMPNUM	NAME	GRP
+0	KERI	10
+9	BARRY	NULL
+DROP VIEW v1;
+DROP TABLE t1,t2;
+CREATE TABLE t1 (c11 int);
+CREATE TABLE t2 (c21 int);
+INSERT INTO t1 VALUES (30), (40), (50);
+INSERT INTO t2 VALUES (300), (400), (500);
+SELECT * FROM t1 LEFT JOIN t2 ON (c11=c21 AND c21=30) WHERE c11=40;
+c11	c21
+40	NULL
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a int PRIMARY KEY, b int);
+CREATE TABLE t2 (a int PRIMARY KEY, b int);
+INSERT INTO t1 VALUES (1,2), (2,1), (3,2), (4,3), (5,6), (6,5), (7,8), (8,7), (9,10);
+INSERT INTO t2 VALUES (3,0), (4,1), (6,4), (7,5);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.b <= t1.a AND t1.a <= t1.b;
+a	b	a	b
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a BETWEEN t2.b AND t1.b;
+a	b	a	b
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a NOT BETWEEN t2.b AND t1.b);
+a	b	a	b
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.b > t1.a OR t1.a > t1.b;
+a	b	a	b
+2	1	NULL	NULL
+3	2	3	0
+4	3	4	1
+6	5	6	4
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a NOT BETWEEN t2.b AND t1.b;
+a	b	a	b
+2	1	NULL	NULL
+3	2	3	0
+4	3	4	1
+6	5	6	4
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a BETWEEN t2.b AND t1.b);
+a	b	a	b
+2	1	NULL	NULL
+3	2	3	0
+4	3	4	1
+6	5	6	4
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t2.b > t1.a OR t1.a > t1.b;
+a	b	a	b
+2	1	NULL	NULL
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a != t2.a AND t1.a BETWEEN t2.b AND t1.b);
+a	b	a	b
+2	1	NULL	NULL
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+8	7	NULL	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a AND (t2.b > t1.a OR t1.a > t1.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a != t2.a OR t1.a BETWEEN t2.b AND t1.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t1.a = t2.b;
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a IN(t2.a, t2.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a NOT IN(t2.a, t2.b));
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a != t1.b AND t1.a != t2.b;
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a NOT IN(t1.b, t2.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a IN(t1.b, t2.b));
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.a != t2.b OR (t1.a != t2.a AND t1.a != t2.b);
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t2.a = t2.b AND t1.a IN(t2.a, t2.b));
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.a != t2.b AND t1.a != t1.b AND t1.a != t2.b;
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t2.a = t2.b OR t1.a IN(t1.b, t2.b));
+a	b	a	b
+3	2	3	0
+4	3	4	1
+6	5	6	4
+7	8	7	5
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t1.a = t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	4	
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.a	1	
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a IN(t2.a, t2.b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	4	Using where
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.a	1	
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a > IF(t1.a = t2.b-2, t2.b, t2.b-1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	4	Using where
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.a	1	
+DROP TABLE t1,t2;
+DROP VIEW IF EXISTS v1,v2;
+DROP TABLE IF EXISTS t1,t2;
+CREATE TABLE t1 (a int);
+CREATE table t2 (b int);
+INSERT INTO t1 VALUES (1), (2), (3), (4), (1), (1), (3);
+INSERT INTO t2 VALUES (2), (3);
+CREATE VIEW v1 AS SELECT a FROM t1 JOIN t2 ON t1.a=t2.b;
+CREATE VIEW v2 AS SELECT b FROM t2 JOIN t1 ON t2.b=t1.a;
+SELECT v1.a, v2. b 
+FROM v1 LEFT OUTER JOIN v2 ON (v1.a=v2.b) AND (v1.a >= 3)
+GROUP BY v1.a;
+a	b
+2	NULL
+3	3
+SELECT v1.a, v2. b 
+FROM { OJ v1 LEFT OUTER JOIN v2 ON (v1.a=v2.b) AND (v1.a >= 3) }
+GROUP BY v1.a;
+a	b
+2	NULL
+3	3
+DROP VIEW v1,v2;
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (b int);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (2), (3);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1 OR 1);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (0 OR 1);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 2=2);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 1=0);
+a	b
+1	NULL
+2	2
+3	3
+4	NULL
+DROP TABLE t1,t2;
diff --git a/mysql-test/suite/pbxt/r/key.result b/mysql-test/suite/pbxt/r/key.result
new file mode 100644
index 00000000000..d727394f616
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/key.result
@@ -0,0 +1,484 @@
+drop table if exists t1,t2,t3;
+SET SQL_WARNINGS=1;
+CREATE TABLE t1 (
+ID CHAR(32) NOT NULL,
+name CHAR(32) NOT NULL,
+value CHAR(255),
+INDEX indexIDname (ID(8),name(8))
+) ;
+INSERT INTO t1 VALUES
+('keyword','indexdir','/export/home/local/www/database/indexes/keyword');
+INSERT INTO t1 VALUES ('keyword','urlprefix','text/ /text');
+INSERT INTO t1 VALUES ('keyword','urlmap','/text/ /');
+INSERT INTO t1 VALUES ('keyword','attr','personal employee company');
+INSERT INTO t1 VALUES
+('emailgids','indexdir','/export/home/local/www/database/indexes/emailgids');
+INSERT INTO t1 VALUES ('emailgids','urlprefix','text/ /text');
+INSERT INTO t1 VALUES ('emailgids','urlmap','/text/ /');
+INSERT INTO t1 VALUES ('emailgids','attr','personal employee company');
+SELECT value FROM t1 WHERE ID='emailgids' AND name='attr';
+value
+personal employee company
+drop table t1;
+CREATE TABLE t1 (
+price int(5) DEFAULT '0' NOT NULL,
+area varchar(40) DEFAULT '' NOT NULL,
+type varchar(40) DEFAULT '' NOT NULL,
+transityes enum('Y','N') DEFAULT 'Y' NOT NULL,
+shopsyes enum('Y','N') DEFAULT 'Y' NOT NULL,
+schoolsyes enum('Y','N') DEFAULT 'Y' NOT NULL,
+petsyes enum('Y','N') DEFAULT 'Y' NOT NULL,
+KEY price (price,area,type,transityes,shopsyes,schoolsyes,petsyes)
+);
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','N','N','N','N');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','N','N','N','N');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','','','','');
+Warnings:
+Warning	1265	Data truncated for column 'transityes' at row 1
+Warning	1265	Data truncated for column 'shopsyes' at row 1
+Warning	1265	Data truncated for column 'schoolsyes' at row 1
+Warning	1265	Data truncated for column 'petsyes' at row 1
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+SELECT * FROM t1 WHERE area='Vancouver' and transityes='y' and schoolsyes='y' and ( ((type='1 Bedroom' or type='Studio/Bach') and (price<=500)) or ((type='2 Bedroom') and (price<=550)) or ((type='Shared/Roomate') and (price<=300)) or ((type='Room and Board') and (price<=500)) ) and price <= 400;
+price	area	type	transityes	shopsyes	schoolsyes	petsyes
+drop table t1;
+CREATE TABLE t1 (program enum('signup','unique','sliding') not null,  type enum('basic','sliding','signup'),  sites set('mt'),  PRIMARY KEY (program));
+ALTER TABLE t1 modify program enum('signup','unique','sliding');
+drop table t1;
+CREATE TABLE t1 (
+name varchar(50) DEFAULT '' NOT NULL,
+author varchar(50) DEFAULT '' NOT NULL,
+category decimal(10,0) DEFAULT '0' NOT NULL,
+email varchar(50),
+password varchar(50),
+proxy varchar(50),
+bitmap varchar(20),
+msg varchar(255),
+urlscol varchar(127),
+urlhttp varchar(127),
+timeout decimal(10,0),
+nbcnx decimal(10,0),
+creation decimal(10,0),
+livinguntil decimal(10,0),
+lang decimal(10,0),
+type decimal(10,0),
+subcat decimal(10,0),
+subtype decimal(10,0),
+reg char(1),
+scs varchar(255),
+capacity decimal(10,0),
+userISP varchar(50),
+CCident varchar(50) DEFAULT '' NOT NULL,
+PRIMARY KEY (name,author,category)
+);
+INSERT INTO t1 VALUES
+('patnom','patauteur',0,'p.favre@cryo-networks.fr',NULL,NULL,'#p2sndnq6ae5g1u6t','essai salut','scol://195.242.78.119:patauteur.patnom',NULL,NULL,NULL,950036174,-882087474,NULL,3,0,3,'1','Pub/patnom/futur_divers.scs',NULL,'pat','CC1');
+INSERT INTO t1 VALUES
+('LeNomDeMonSite','Marc',0,'m.barilley@cryo-networks.fr',NULL,NULL,NULL,NULL,'scol://195.242.78.119:Marc.LeNomDeMonSite',NULL,NULL,NULL,950560434,-881563214,NULL,3,0,3,'1','Pub/LeNomDeMonSite/domus_hibere.scs',NULL,'Marq','CC1');
+select * from t1 where name='patnom' and author='patauteur' and category=0;
+name	author	category	email	password	proxy	bitmap	msg	urlscol	urlhttp	timeout	nbcnx	creation	livinguntil	lang	type	subcat	subtype	reg	scs	capacity	userISP	CCident
+patnom	patauteur	0	p.favre@cryo-networks.fr	NULL	NULL	#p2sndnq6ae5g1u6t	essai salut	scol://195.242.78.119:patauteur.patnom	NULL	NULL	NULL	950036174	-882087474	NULL	3	0	3	1	Pub/patnom/futur_divers.scs	NULL	pat	CC1
+drop table t1;
+create table t1
+(
+name_id int not null auto_increment,
+name blob,
+INDEX name_idx (name(5)),
+primary key (name_id)
+);
+INSERT t1 VALUES(NULL,'/');
+INSERT t1 VALUES(NULL,'[T,U]_axpby');
+SELECT * FROM t1 WHERE name='[T,U]_axpy';
+name_id	name
+SELECT * FROM t1 WHERE name='[T,U]_axpby';
+name_id	name
+2	[T,U]_axpby
+create table t2
+(
+name_id int not null auto_increment,
+name char(255) binary,
+INDEX name_idx (name(5)),
+primary key (name_id)
+);
+INSERT t2 select * from t1;
+SELECT * FROM t2 WHERE name='[T,U]_axpy';
+name_id	name
+SELECT * FROM t2 WHERE name='[T,U]_axpby';
+name_id	name
+2	[T,U]_axpby
+CREATE TABLE t3 SELECT * FROM t2 WHERE name='[T,U]_axpby';
+SELECT * FROM t2 WHERE name='[T,U]_axpby';
+name_id	name
+2	[T,U]_axpby
+drop table t1,t2,t3;
+create table t1
+(
+SEQNO                         numeric(12 ) not null,
+MOTYPEID                 numeric(12 ) not null,
+MOINSTANCEID     numeric(12 ) not null,
+ATTRID                       numeric(12 ) not null,
+VALUE                         varchar(120) not null,
+primary key (SEQNO, MOTYPEID, MOINSTANCEID, ATTRID, VALUE )
+);
+INSERT INTO t1 VALUES (1, 1, 1, 1, 'a');
+INSERT INTO t1 VALUES (1, 1, 1, 1, 'b');
+INSERT INTO t1 VALUES (1, 1, 1, 1, 'a');
+ERROR 23000: Duplicate entry '1-1-1-1-a' for key 'PRIMARY'
+drop table t1;
+CREATE TABLE t1 (
+a tinytext NOT NULL,
+b tinyint(3) unsigned NOT NULL default '0',
+PRIMARY KEY (a(32),b)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('a',1),('a',2);
+SELECT * FROM t1 WHERE a='a' AND b=2;
+a	b
+a	2
+SELECT * FROM t1 WHERE a='a' AND b in (2);
+a	b
+a	2
+SELECT * FROM t1 WHERE a='a' AND b in (1,2);
+a	b
+a	1
+a	2
+drop table t1;
+create table t1 (a int not null unique, b int unique, c int, d int not null primary key, key(c), e int not null unique);
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	d	A	0	NULL	NULL		BTREE	
+t1	0	a	1	a	A	0	NULL	NULL		BTREE	
+t1	0	e	1	e	A	0	NULL	NULL		BTREE	
+t1	0	b	1	b	A	0	NULL	NULL	YES	BTREE	
+t1	1	c	1	c	A	0	NULL	NULL	YES	BTREE	
+drop table t1;
+CREATE TABLE t1 (c CHAR(10) NOT NULL,i INT NOT NULL AUTO_INCREMENT,
+UNIQUE (c,i));
+INSERT INTO t1 (c) VALUES (NULL),(NULL);
+Warnings:
+Warning	1048	Column 'c' cannot be null
+Warning	1048	Column 'c' cannot be null
+SELECT * FROM t1;
+c	i
+	1
+	2
+INSERT INTO t1 (c) VALUES ('a'),('a');
+SELECT * FROM t1;
+c	i
+	1
+	2
+a	3
+a	4
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c CHAR(10) NULL, i INT NOT NULL AUTO_INCREMENT,
+UNIQUE (c,i));
+INSERT INTO t1 (c) VALUES (NULL),(NULL);
+SELECT * FROM t1;
+c	i
+NULL	1
+NULL	2
+INSERT INTO t1 (c) VALUES ('a'),('a');
+SELECT * FROM t1;
+c	i
+NULL	1
+NULL	2
+a	3
+a	4
+drop table t1;
+create table t1 (i int, a char(200), b text, unique (a), unique (b(300))) charset utf8;
+insert t1 values (1, repeat('a',210), repeat('b', 310));
+Warnings:
+Warning	1265	Data truncated for column 'a' at row 1
+insert t1 values (2, repeat(0xD0B1,215), repeat(0xD0B1, 310));
+Warnings:
+Warning	1265	Data truncated for column 'a' at row 1
+select i, length(a), length(b), char_length(a), char_length(b) from t1;
+i	length(a)	length(b)	char_length(a)	char_length(b)
+1	200	310	200	310
+2	400	620	200	310
+select i from t1 where a=repeat(_utf8 'a',200);
+i
+1
+select i from t1 where a=repeat(_utf8 0xD0B1,200);
+i
+2
+select i from t1 where b=repeat(_utf8 'b',310);
+i
+1
+drop table t1;
+CREATE TABLE t1 (id int unsigned auto_increment, name char(50), primary key (id)) engine=myisam;
+insert into t1 (name) values ('a'), ('b'),('c'),('d'),('e'),('f'),('g');
+explain select 1 from t1 where id =2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+explain select 1 from t1 where id =2 or id=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	4	NULL	7	Using where; Using index
+explain select name from t1 where id =2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+ALTER TABLE t1 DROP PRIMARY KEY, ADD INDEX (id);
+explain select 1 from t1 where id =2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	id	id	4	const	1	Using index
+drop table t1;
+CREATE TABLE t1 (numeropost mediumint(8) unsigned NOT NULL default '0', numreponse int(10) unsigned NOT NULL auto_increment, PRIMARY KEY (numeropost,numreponse), UNIQUE KEY numreponse (numreponse));
+INSERT INTO t1 (numeropost,numreponse) VALUES ('1','1'),('1','2'),('2','3'),('2','4');
+SELECT numeropost FROM t1 WHERE numreponse='1';
+numeropost
+1
+EXPLAIN SELECT numeropost FROM t1 WHERE numreponse='1';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	numreponse	numreponse	4	const	1	Using index
+FLUSH TABLES;
+SELECT numeropost FROM t1 WHERE numreponse='1';
+numeropost
+1
+drop table t1;
+create table t1 (c varchar(30) character set utf8, t text character set utf8, unique (c(2)), unique (t(3))) engine=myisam;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c` varchar(30) CHARACTER SET utf8 DEFAULT NULL,
+  `t` text CHARACTER SET utf8,
+  UNIQUE KEY `c` (`c`(2)),
+  UNIQUE KEY `t` (`t`(3))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert t1 values ('cccc', 'tttt'),
+(0xD0B1212223D0B1D0B1D0B1D0B1D0B1, 0xD0B1D0B1212223D0B1D0B1D0B1D0B1),
+(0xD0B1222123D0B1D0B1D0B1D0B1D0B1, 0xD0B1D0B1222123D0B1D0B1D0B1D0B1);
+insert t1 (c) values ('cc22');
+ERROR 23000: Duplicate entry 'cc22' for key 'c'
+insert t1 (t) values ('ttt22');
+ERROR 23000: Duplicate entry 'ttt22' for key 't'
+insert t1 (c) values (0xD0B1212322D0B1D0B1D0B1D0B1D0B1);
+ERROR 23000: Duplicate entry 'б!#"Ð' for key 'c'
+insert t1 (t) values (0xD0B1D0B1212322D0B1D0B1D0B1D0B1);
+ERROR 23000: Duplicate entry 'бб!#"б' for key 't'
+select c from t1 where c='cccc';
+c
+cccc
+select t from t1 where t='tttt';
+t
+tttt
+select c from t1 where c=0xD0B1212223D0B1D0B1D0B1D0B1D0B1;
+c
+?!"#?????
+select t from t1 where t=0xD0B1D0B1212223D0B1D0B1D0B1D0B1;
+t
+??!"#????
+drop table t1;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (
+c1 int,
+c2 varbinary(240),
+UNIQUE KEY (c1),
+KEY (c2)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,'\Z\Z\Z\Z');
+INSERT INTO t1 VALUES (2,'\Z\Z\Z\Z\Z\Z');
+INSERT INTO t1 VALUES (3,'\Z\Z\Z\Z');
+select c1 from t1 where c2='\Z\Z\Z\Z';
+c1
+1
+3
+DELETE FROM t1 WHERE (c1 = 1);
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+select c1 from t1 where c2='\Z\Z\Z\Z';
+c1
+3
+DELETE FROM t1 WHERE (c1 = 3);
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+select c1 from t1 where c2='\Z\Z\Z\Z';
+c1
+truncate table t1;
+insert into t1 values(1,"aaaa"),(2,"aaab"),(3,"aaac"),(4,"aaccc");
+delete from t1 where c1=3;
+delete from t1 where c1=1;
+delete from t1 where c1=4;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+create table t1 (c char(10), index (c(0)));
+ERROR HY000: Key part 'c' length cannot be 0
+create table t1 (c char(10), index (c,c));
+ERROR 42S21: Duplicate column name 'c'
+create table t1 (c1 char(10), c2 char(10), index (c1,c2,c1));
+ERROR 42S21: Duplicate column name 'c1'
+create table t1 (c1 char(10), c2 char(10), index (c1,c1,c2));
+ERROR 42S21: Duplicate column name 'c1'
+create table t1 (c1 char(10), c2 char(10), index (c2,c1,c1));
+ERROR 42S21: Duplicate column name 'c1'
+create table t1 (c1 char(10), c2 char(10));
+alter table t1 add key (c1,c1);
+ERROR 42S21: Duplicate column name 'c1'
+alter table t1 add key (c2,c1,c1);
+ERROR 42S21: Duplicate column name 'c1'
+alter table t1 add key (c1,c2,c1);
+ERROR 42S21: Duplicate column name 'c1'
+alter table t1 add key (c1,c1,c2);
+ERROR 42S21: Duplicate column name 'c1'
+drop table t1;
+create table t1 (
+i1 INT NOT NULL,
+i2 INT NOT NULL,
+UNIQUE i1idx (i1),
+UNIQUE i2idx (i2));
+desc t1;
+Field	Type	Null	Key	Default	Extra
+i1	int(11)	NO	PRI	NULL	
+i2	int(11)	NO	UNI	NULL	
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i1` int(11) NOT NULL,
+  `i2` int(11) NOT NULL,
+  UNIQUE KEY `i1idx` (`i1`),
+  UNIQUE KEY `i2idx` (`i2`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (
+c1 int,
+c2 varchar(20) not null,
+primary key (c1),
+key (c2(10))
+) engine=myisam;
+insert into t1 values (1,'');
+insert into t1 values (2,' \t\tTest String');
+insert into t1 values (3,' \n\tTest String');
+update t1 set c2 = 'New Test String' where c1 = 1;
+select * from t1;
+c1	c2
+1	New Test String
+2	 		Test String
+3	 
+	Test String
+drop table t1;
+create table t1 (a varchar(10), b varchar(10), key(a(10),b(10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table t1 modify b varchar(20);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(20) DEFAULT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table t1 modify a varchar(20);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(20) DEFAULT NULL,
+  `b` varchar(20) DEFAULT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a int not null primary key, b varchar(20) not null unique);
+desc t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	NO	PRI	NULL	
+b	varchar(20)	NO	UNI	NULL	
+drop table t1;
+create table t1 (a int not null primary key, b int not null unique);
+desc t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	NO	PRI	NULL	
+b	int(11)	NO	UNI	NULL	
+drop table t1;
+create table t1 (a int not null primary key, b varchar(20) not null, unique (b(10)));
+desc t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	NO	PRI	NULL	
+b	varchar(20)	NO	UNI	NULL	
+drop table t1;
+create table t1 (a int not null primary key, b varchar(20) not null, c varchar(20) not null, unique(b(10),c(10)));
+desc t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	NO	PRI	NULL	
+b	varchar(20)	NO	MUL	NULL	
+c	varchar(20)	NO		NULL	
+drop table t1;
+create table t1 (
+c1 int,
+c2 char(12),
+c3 varchar(123),
+c4 timestamp,
+index (c1),
+index i1 (c1),
+index i2 (c2),
+index i3 (c3),
+unique i4 (c4),
+index i5 (c1, c2, c3, c4),
+primary key (c2, c3),
+index (c2, c4));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) DEFAULT NULL,
+  `c2` char(12) NOT NULL DEFAULT '',
+  `c3` varchar(123) NOT NULL DEFAULT '',
+  `c4` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (`c2`,`c3`),
+  UNIQUE KEY `i4` (`c4`),
+  KEY `c1` (`c1`),
+  KEY `i1` (`c1`),
+  KEY `i2` (`c2`),
+  KEY `i3` (`c3`),
+  KEY `i5` (`c1`,`c2`,`c3`,`c4`),
+  KEY `c2` (`c2`,`c4`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table t1 drop index c1;
+alter table t1 add index (c1);
+alter table t1 add index (c1);
+alter table t1 drop index i3;
+alter table t1 add index i3 (c3);
+alter table t1 drop index i2, drop index i4;
+alter table t1 add index i2 (c2), add index i4 (c4);
+alter table t1 drop index i2, drop index i4, add index i6 (c2, c4);
+alter table t1 add index i2 (c2), add index i4 (c4), drop index i6;
+alter table t1 drop index i2, drop index i4, add unique i4 (c4);
+alter table t1 add index i2 (c2), drop index i4, add index i4 (c4);
+alter table t1 drop index c2, add index (c2(4),c3(7));
+alter table t1 drop index c2, add index (c2(4),c3(7));
+alter table t1 add primary key (c1, c2), drop primary key;
+alter table t1 drop primary key;
+alter table t1 add primary key (c1, c2), drop primary key;
+ERROR 42000: Can't DROP 'PRIMARY'; check that column/key exists
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL DEFAULT '0',
+  `c2` char(12) NOT NULL DEFAULT '',
+  `c3` varchar(123) NOT NULL DEFAULT '',
+  `c4` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY `i1` (`c1`),
+  KEY `i5` (`c1`,`c2`,`c3`,`c4`),
+  KEY `c1` (`c1`),
+  KEY `c1_2` (`c1`),
+  KEY `i3` (`c3`),
+  KEY `i2` (`c2`),
+  KEY `i4` (`c4`),
+  KEY `c2` (`c2`(4),`c3`(7))
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+insert into t1 values(1, 'a', 'a', NULL);
+insert into t1 values(1, 'b', 'b', NULL);
+alter table t1 drop index i3, drop index i2, drop index i1;
+alter table t1 add index i3 (c3), add index i2 (c2), add unique index i1 (c1);
+ERROR 23000: Duplicate entry '1' for key 'i1'
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/key_cache.result b/mysql-test/suite/pbxt/r/key_cache.result
new file mode 100644
index 00000000000..703389ac763
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/key_cache.result
@@ -0,0 +1,322 @@
+drop table if exists t1, t2, t3;
+SET @save_key_buffer=@@key_buffer_size;
+SELECT @@key_buffer_size, @@small.key_buffer_size;
+@@key_buffer_size	@@small.key_buffer_size
+1048576	0
+SET @@global.key_buffer_size=16*1024*1024;
+SET @@global.default.key_buffer_size=16*1024*1024;
+SET @@global.default.key_buffer_size=16*1024*1024;
+SET @@global.small.key_buffer_size=1*1024*1024;
+SET @@global.medium.key_buffer_size=4*1024*1024;
+SET @@global.medium.key_buffer_size=0;
+SET @@global.medium.key_buffer_size=0;
+SHOW VARIABLES like "key_buffer_size";
+Variable_name	Value
+key_buffer_size	16777216
+SELECT @@key_buffer_size;
+@@key_buffer_size
+16777216
+SELECT @@global.key_buffer_size;
+@@global.key_buffer_size
+16777216
+SELECT @@global.default.key_buffer_size;
+@@global.default.key_buffer_size
+16777216
+SELECT @@global.default.`key_buffer_size`;
+@@global.default.`key_buffer_size`
+16777216
+SELECT @@global.`default`.`key_buffer_size`;
+@@global.`default`.`key_buffer_size`
+16777216
+SELECT @@`default`.key_buffer_size;
+@@`default`.key_buffer_size
+16777216
+SELECT @@small.key_buffer_size;
+@@small.key_buffer_size
+1048576
+SELECT @@medium.key_buffer_size;
+@@medium.key_buffer_size
+0
+SET @@global.key_buffer_size=@save_key_buffer;
+SELECT @@default.key_buffer_size;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default.key_buffer_size' at line 1
+SELECT @@skr.storage_engine="test";
+ERROR HY000: Variable 'storage_engine' is not a variable component (can't be used as XXXX.variable_name)
+select @@keycache1.key_cache_block_size;
+@@keycache1.key_cache_block_size
+0
+select @@keycache1.key_buffer_size;
+@@keycache1.key_buffer_size
+0
+set global keycache1.key_cache_block_size=2048;
+select @@keycache1.key_buffer_size;
+@@keycache1.key_buffer_size
+0
+select @@keycache1.key_cache_block_size;
+@@keycache1.key_cache_block_size
+2048
+set global keycache1.key_buffer_size=1*1024*1024;
+select @@keycache1.key_buffer_size;
+@@keycache1.key_buffer_size
+1048576
+select @@keycache1.key_cache_block_size;
+@@keycache1.key_cache_block_size
+2048
+set global keycache2.key_buffer_size=4*1024*1024;
+select @@keycache2.key_buffer_size;
+@@keycache2.key_buffer_size
+4194304
+select @@keycache2.key_cache_block_size;
+@@keycache2.key_cache_block_size
+1024
+set global keycache1.key_buffer_size=0;
+select @@keycache1.key_buffer_size;
+@@keycache1.key_buffer_size
+0
+select @@keycache1.key_cache_block_size;
+@@keycache1.key_cache_block_size
+2048
+select @@key_buffer_size;
+@@key_buffer_size
+1048576
+select @@key_cache_block_size;
+@@key_cache_block_size
+1024
+set global keycache1.key_buffer_size=1024*1024;
+create table t1 (p int primary key, a char(10)) delay_key_write=1;
+create table t2 (p int primary key, i int, a char(10), key k1(i), key k2(a));
+insert into t1 values (1, 'qqqq'), (11, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+(3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+p	a
+1	qqqq
+11	yyyy
+select * from t2;
+p	i	a
+1	1	qqqq
+2	1	pppp
+3	1	yyyy
+4	3	zzzz
+update t1 set p=2 where p=1;
+update t2 set i=2 where i=1;
+cache index t1 key (`primary`) in keycache1;
+Table	Op	Msg_type	Msg_text
+test.t1	assign_to_keycache	note	The storage engine for the table doesn't support assign_to_keycache
+explain select p from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	2	Using index
+select p from t1;
+p
+2
+11
+explain select i from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	k1	5	NULL	4	Using index
+select i from t2;
+i
+2
+2
+2
+3
+explain select count(*) from t1, t2 where t1.p = t2.i;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	PRIMARY	PRIMARY	4	NULL	2	Using index
+1	SIMPLE	t2	ref	k1	k1	5	test.t1.p	1	Using index
+select count(*) from t1, t2 where t1.p = t2.i;
+count(*)
+3
+cache index t2 in keycache1;
+Table	Op	Msg_type	Msg_text
+test.t2	assign_to_keycache	note	The storage engine for the table doesn't support assign_to_keycache
+update t2 set p=p+1000, i=2 where a='qqqq';
+cache index t2 in keycache2;
+Table	Op	Msg_type	Msg_text
+test.t2	assign_to_keycache	note	The storage engine for the table doesn't support assign_to_keycache
+insert into t2 values (2000, 3, 'yyyy');
+cache index t2 in keycache1;
+Table	Op	Msg_type	Msg_text
+test.t2	assign_to_keycache	note	The storage engine for the table doesn't support assign_to_keycache
+update t2 set p=3000 where a='zzzz';
+select * from t2 order by p;
+p	i	a
+2	2	pppp
+3	2	yyyy
+1001	2	qqqq
+2000	3	yyyy
+3000	3	zzzz
+explain select p from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	PRIMARY	4	NULL	5	Using index
+select p from t2;
+p
+2
+3
+1001
+2000
+3000
+explain select i from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	k1	5	NULL	5	Using index
+select i from t2;
+i
+2
+2
+2
+3
+3
+explain select a from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	k2	11	NULL	5	Using index
+select a from t2;
+a
+pppp
+qqqq
+yyyy
+yyyy
+zzzz
+cache index t1 in unknown_key_cache;
+ERROR HY000: Unknown key cache 'unknown_key_cache'
+cache index t1 key (unknown_key) in keycache1;
+Table	Op	Msg_type	Msg_text
+test.t1	assign_to_keycache	note	The storage engine for the table doesn't support assign_to_keycache
+select @@keycache2.key_buffer_size;
+@@keycache2.key_buffer_size
+4194304
+select @@keycache2.key_cache_block_size;
+@@keycache2.key_cache_block_size
+1024
+set global keycache2.key_buffer_size=0;
+select @@keycache2.key_buffer_size;
+@@keycache2.key_buffer_size
+0
+select @@keycache2.key_cache_block_size;
+@@keycache2.key_cache_block_size
+1024
+set global keycache2.key_buffer_size=1024*1024;
+select @@keycache2.key_buffer_size;
+@@keycache2.key_buffer_size
+1048576
+update t2 set p=4000 where a='zzzz';
+update t1 set p=p+1;
+set global keycache1.key_buffer_size=0;
+select * from t2 order by p;
+p	i	a
+2	2	pppp
+3	2	yyyy
+1001	2	qqqq
+2000	3	yyyy
+4000	3	zzzz
+select p from t2 order by p;
+p
+2
+3
+1001
+2000
+4000
+explain select i from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	k1	5	NULL	5	Using index
+select i from t2;
+i
+2
+2
+2
+3
+3
+explain select a from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	k2	11	NULL	5	Using index
+select a from t2;
+a
+pppp
+qqqq
+yyyy
+yyyy
+zzzz
+select * from t1;
+p	a
+12	yyyy
+3	qqqq
+select p from t1;
+p
+3
+12
+create table t3 (like t1);
+cache index t3 in small;
+Table	Op	Msg_type	Msg_text
+test.t3	assign_to_keycache	note	The storage engine for the table doesn't support assign_to_keycache
+insert into t3 select * from t1;
+cache index t3 in keycache2;
+Table	Op	Msg_type	Msg_text
+test.t3	assign_to_keycache	note	The storage engine for the table doesn't support assign_to_keycache
+cache index t1,t2 in default;
+Table	Op	Msg_type	Msg_text
+test.t1	assign_to_keycache	note	The storage engine for the table doesn't support assign_to_keycache
+test.t2	assign_to_keycache	note	The storage engine for the table doesn't support assign_to_keycache
+drop table t1,t2,t3;
+set global keycache2.key_buffer_size=0;
+set global keycache3.key_buffer_size=100;
+set global keycache3.key_buffer_size=0;
+create table t1 (mytext text, FULLTEXT (mytext)) engine=myisam;
+insert t1 values ('aaabbb');
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+set @my_key_cache_block_size= @@global.key_cache_block_size;
+set GLOBAL key_cache_block_size=2048;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
+set global key_cache_block_size= @my_key_cache_block_size;
+CREATE TABLE t1(a int NOT NULL AUTO_INCREMENT PRIMARY KEY);
+SET @my_key_cache_block_size= @@global.key_cache_block_size;
+SET GLOBAL key_cache_block_size=1536;
+INSERT INTO t1 VALUES (1);
+SELECT @@key_cache_block_size;
+@@key_cache_block_size
+1536
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1;
+CREATE TABLE t1(a int NOT NULL AUTO_INCREMENT PRIMARY KEY, b int);
+CREATE TABLE t2(a int NOT NULL AUTO_INCREMENT PRIMARY KEY, b int);
+SET GLOBAL key_cache_block_size=1536;
+INSERT INTO t1 VALUES (1,0);
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+4181
+SELECT @@key_cache_block_size;
+@@key_cache_block_size
+1536
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+DROP TABLE t1,t2;
+set global key_cache_block_size= @my_key_cache_block_size;
+set @@global.key_buffer_size=0;
+Warnings:
+Warning	1438	Cannot drop default keycache
+select @@global.key_buffer_size;
+@@global.key_buffer_size
+1048576
diff --git a/mysql-test/suite/pbxt/r/key_diff.result b/mysql-test/suite/pbxt/r/key_diff.result
new file mode 100644
index 00000000000..33bedfcc39e
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/key_diff.result
@@ -0,0 +1,52 @@
+drop table if exists t1;
+CREATE TABLE t1 (
+a char(5) NOT NULL,
+b char(4) NOT NULL,
+KEY (a),
+KEY (b)
+);
+INSERT INTO t1 VALUES ('A','B'),('b','A'),('C','c'),('D','E'),('a','a');
+select * from t1,t1 as t2;
+a	b	a	b
+A	B	A	B
+b	A	A	B
+C	c	A	B
+D	E	A	B
+a	a	A	B
+A	B	b	A
+b	A	b	A
+C	c	b	A
+D	E	b	A
+a	a	b	A
+A	B	C	c
+b	A	C	c
+C	c	C	c
+D	E	C	c
+a	a	C	c
+A	B	D	E
+b	A	D	E
+C	c	D	E
+D	E	D	E
+a	a	D	E
+A	B	a	a
+b	A	a	a
+C	c	a	a
+D	E	a	a
+a	a	a	a
+explain select t1.*,t2.* from t1,t1 as t2 where t1.A=t2.B;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	b	b	4	test.t1.a	1	Using where
+select t1.*,t2.* from t1,t1 as t2 where t1.A=t2.B order by binary t1.a,t2.a;
+a	b	a	b
+A	B	a	a
+A	B	b	A
+C	c	C	c
+a	a	a	a
+a	a	b	A
+b	A	A	B
+select * from t1 where a='a';
+a	b
+A	B
+a	a
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/key_primary.result b/mysql-test/suite/pbxt/r/key_primary.result
new file mode 100644
index 00000000000..7726a8e1d63
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/key_primary.result
@@ -0,0 +1,20 @@
+drop table if exists t1;
+create table t1 (t1 char(3) primary key);
+insert into t1 values("ABC");
+insert into t1 values("ABA");
+insert into t1 values("AB%");
+select * from t1 where t1="ABC";
+t1
+ABC
+select * from t1 where t1="ABCD";
+t1
+select * from t1 where t1 like "a_\%";
+t1
+AB%
+describe select * from t1 where t1="ABC";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	3	const	1	Using index
+describe select * from t1 where t1="ABCD";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/keywords.result b/mysql-test/suite/pbxt/r/keywords.result
new file mode 100644
index 00000000000..597983dab7e
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/keywords.result
@@ -0,0 +1,34 @@
+drop table if exists t1;
+create table t1 (time time, date date, timestamp timestamp,
+quarter int, week int, year int, timestampadd int, timestampdiff int);
+insert into t1 values ("12:22:22","97:02:03","1997-01-02",1,2,3,4,5);
+select * from t1;
+time	date	timestamp	quarter	week	year	timestampadd	timestampdiff
+12:22:22	1997-02-03	1997-01-02 00:00:00	1	2	3	4	5
+select t1.time+0,t1.date+0,t1.timestamp+0,concat(date," ",time),
+t1.quarter+t1.week, t1.year+timestampadd,  timestampdiff from t1;
+t1.time+0	t1.date+0	t1.timestamp+0	concat(date," ",time)	t1.quarter+t1.week	t1.year+timestampadd	timestampdiff
+122222	19970203	19970102000000	1997-02-03 12:22:22	3	7	5
+drop table t1;
+create table events(binlog int);
+insert into events values(1);
+select events.binlog from events;
+binlog
+1
+drop table events;
+create procedure p1()
+begin
+declare n int default 2;
+authors: while n > 0 do
+set n = n -1;
+end while authors;
+end|
+create procedure p2()
+begin
+declare n int default 2;
+contributors: while n > 0 do
+set n = n -1;
+end while contributors;
+end|
+drop procedure p1;
+drop procedure p2;
diff --git a/mysql-test/suite/pbxt/r/limit.result b/mysql-test/suite/pbxt/r/limit.result
new file mode 100644
index 00000000000..9bbf54fcfe9
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/limit.result
@@ -0,0 +1,93 @@
+drop table if exists t1;
+create table t1 (a int not null default 0 primary key, b int not null default 0);
+insert into t1 () values ();
+insert into t1 values (1,1),(2,1),(3,1);
+update t1 set a=4 where b=1 limit 1;
+select * from t1 order by a;
+a	b
+0	0
+2	1
+3	1
+4	1
+update t1 set b=2 where b=1 limit 2;
+select * from t1 order by a;
+a	b
+0	0
+2	2
+3	2
+4	1
+update t1 set b=4 where b=1;
+select * from t1 order by a;
+a	b
+0	0
+2	2
+3	2
+4	4
+delete from t1 where b=2 limit 1;
+select * from t1 order by a;
+a	b
+0	0
+3	2
+4	4
+delete from t1 limit 1;
+select * from t1 order by a;
+a	b
+3	2
+4	4
+drop table t1;
+create table t1 (i int);
+insert into t1 (i) values(1),(1),(1);
+delete from t1 limit 1;
+update t1 set i=2 limit 1;
+delete from t1 limit 0;
+update t1 set i=3 limit 0;
+select * from t1;
+i
+1
+2
+drop table t1;
+select 0 limit 0;
+0
+CREATE TABLE t1(id int auto_increment primary key, id2 int, index(id2));
+INSERT INTO t1 (id2) values (0),(0),(0);
+DELETE FROM t1 WHERE id=1;
+INSERT INTO t1 SET id2=0;
+SELECT * FROM t1;
+id	id2
+2	0
+3	0
+4	0
+DELETE FROM t1 WHERE id2 = 0 ORDER BY id LIMIT 1;
+SELECT * FROM t1;
+id	id2
+3	0
+4	0
+DELETE FROM t1 WHERE id2 = 0 ORDER BY id desc LIMIT 1;
+SELECT * FROM t1;
+id	id2
+3	0
+DROP TABLE t1;
+create table t1 (a integer);
+insert into t1 values (1);
+select 1 as a from t1 union all select 1 from dual limit 1;
+a
+1
+(select 1 as a from t1) union all (select 1 from dual) limit 1;
+a
+1
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7);
+explain select count(*) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	7	Using where; Using temporary
+select count(*) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
+c
+7
+explain select sum(a) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	7	Using where; Using temporary
+select sum(a) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
+c
+28
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/lock.result b/mysql-test/suite/pbxt/r/lock.result
new file mode 100644
index 00000000000..2ece0b36b0c
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/lock.result
@@ -0,0 +1,78 @@
+drop table if exists t1,t2;
+CREATE TABLE t1 (  `id` int(11) NOT NULL default '0', `id2` int(11) NOT NULL default '0', `id3` int(11) NOT NULL default '0', `dummy1` char(30) default NULL, PRIMARY KEY  (`id`,`id2`), KEY `index_id3` (`id3`)) ENGINE=MyISAM;
+insert into t1 (id,id2) values (1,1),(1,2),(1,3);
+LOCK TABLE t1 WRITE;
+select dummy1,count(distinct id) from t1 group by dummy1;
+dummy1	count(distinct id)
+NULL	1
+update t1 set id=-1 where id=1;
+LOCK TABLE t1 READ;
+update t1 set id=1 where id=1;
+ERROR HY000: Table 't1' was locked with a READ lock and can't be updated
+create table t2 SELECT * from t1;
+ERROR HY000: Table 't2' was not locked with LOCK TABLES
+create temporary table t2 SELECT * from t1;
+drop table if exists t2;
+unlock tables;
+create table t2 SELECT * from t1;
+LOCK TABLE t1 WRITE,t2 write;
+insert into t2 SELECT * from t1;
+update t1 set id=1 where id=-1;
+drop table t1,t2;
+CREATE TABLE t1 (
+index1 smallint(6) default NULL,
+nr smallint(6) default NULL,
+KEY index1(index1)
+) ENGINE=MyISAM;
+CREATE TABLE t2 (
+nr smallint(6) default NULL,
+name varchar(20) default NULL
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1,'item1');
+INSERT INTO t2 VALUES (2,'item2');
+lock tables t1 write, t2 read;
+insert into t1 select 1,nr from t2 where name='item1';
+insert into t1 select 2,nr from t2 where name='item2';
+unlock tables;
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+lock tables t1 write;
+check table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	check	Error	Table 't2' was not locked with LOCK TABLES
+test.t2	check	error	Corrupt
+insert into t1 select index1,nr from t1;
+ERROR HY000: Table 't1' was not locked with LOCK TABLES
+unlock tables;
+lock tables t1 write, t1 as t1_alias read;
+insert into t1 select index1,nr from t1 as t1_alias;
+drop table t1,t2;
+create table t1 (c1 int);
+create table t2 (c1 int);
+create table t3 (c1 int);
+lock tables t1 write, t2 write, t3 write;
+drop table t2, t3, t1;
+create table t1 (c1 int);
+create table t2 (c1 int);
+create table t3 (c1 int);
+lock tables t1 write, t2 write, t3 write, t1 as t4 read;
+alter table t2 add column c2 int;
+drop table t1, t2, t3;
+create table t1 ( a int(11) not null auto_increment, primary key(a));
+create table t2 ( a int(11) not null auto_increment, primary key(a));
+lock tables t1 write, t2 read;
+delete from t1 using t1,t2 where t1.a=t2.a;
+delete t1 from t1,t2 where t1.a=t2.a;
+delete from t2 using t1,t2 where t1.a=t2.a;
+ERROR HY000: Table 't2' was locked with a READ lock and can't be updated
+delete t2 from t1,t2 where t1.a=t2.a;
+ERROR HY000: Table 't2' was locked with a READ lock and can't be updated
+drop table t1,t2;
+drop table if exists t1;
+create table t1 (a int);
+lock table t1 write;
+flush tables with read lock;
+ERROR HY000: Can't execute the given command because you have active locked tables or an active transaction
+unlock tables;
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/lock_multi.result b/mysql-test/suite/pbxt/r/lock_multi.result
new file mode 100644
index 00000000000..731ccedeecb
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/lock_multi.result
@@ -0,0 +1,188 @@
+drop table if exists t1,t2;
+create table t1 (a int, b int);
+create table t2 (c int, d int);
+insert into t1 values(1,1);
+insert into t1 values(2,2);
+insert into t2 values(1,2);
+lock table t1 read;
+update t1,t2 set c=a where b=d;
+select c from t2;
+c
+2
+drop table t1;
+drop table t2;
+create table t1 (a int);
+create table t2 (a int);
+lock table t1 write, t2 write;
+insert t1 select * from t2;
+drop table t2;
+ERROR 42S02: Table 'test.t2' doesn't exist
+drop table t1;
+create table t1 (a int);
+create table t2 (a int);
+lock table t1 write, t2 write, t1 as t1_2 write, t2 as t2_2 write;
+insert t1 select * from t2;
+drop table t2;
+ERROR 42S02: Table 'test.t2' doesn't exist
+drop table t1;
+End of 4.1 tests
+create table t1(a int);
+lock tables t1 write;
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+unlock tables;
+drop table t1;
+USE mysql;
+LOCK TABLES columns_priv WRITE, db WRITE, host WRITE, user WRITE;
+FLUSH TABLES;
+USE mysql;
+SELECT user.Select_priv FROM user, db WHERE user.user = db.user LIMIT 1;
+OPTIMIZE TABLES columns_priv, db, host, user;
+Table	Op	Msg_type	Msg_text
+mysql.columns_priv	optimize	status	OK
+mysql.db	optimize	status	OK
+mysql.host	optimize	status	OK
+mysql.user	optimize	status	OK
+UNLOCK TABLES;
+Select_priv
+N
+USE test;
+use test;
+CREATE TABLE t1 (c1 int);
+LOCK TABLE t1 WRITE;
+FLUSH TABLES WITH READ LOCK;
+CREATE TABLE t2 (c1 int);
+UNLOCK TABLES;
+UNLOCK TABLES;
+DROP TABLE t1, t2;
+CREATE TABLE t1 (c1 int);
+LOCK TABLE t1 WRITE;
+FLUSH TABLES WITH READ LOCK;
+CREATE TABLE t2 AS SELECT * FROM t1;
+ERROR HY000: Table 't2' was not locked with LOCK TABLES
+UNLOCK TABLES;
+UNLOCK TABLES;
+DROP TABLE t1;
+CREATE DATABASE mysqltest_1;
+FLUSH TABLES WITH READ LOCK;
+DROP DATABASE mysqltest_1;
+DROP DATABASE mysqltest_1;
+ERROR HY000: Can't execute the query because you have a conflicting read lock
+UNLOCK TABLES;
+DROP DATABASE mysqltest_1;
+ERROR HY000: Can't drop database 'mysqltest_1'; database doesn't exist
+create table t1 (f1 int(12) unsigned not null auto_increment, primary key(f1)) engine=innodb;
+lock tables t1 write;
+alter table t1 auto_increment=0;
+alter table t1 auto_increment=0;
+unlock tables;
+drop table t1;
+create table t1 (a int);
+create table t2 like t1;
+# con1
+lock tables t1 write;
+# con2
+flush tables with read lock;
+# con5
+# global read lock is taken
+# con3
+select * from t2 for update;
+# waiting for release of read lock
+# con4
+# would hang and later cause a deadlock
+flush tables t2;
+# clean up
+unlock tables;
+unlock tables;
+a
+drop table t1,t2;
+#
+# Lightweight version:
+# Ensure that the wait for a GRL is done before opening tables.
+#
+create table t1 (a int);
+create table t2 like t1;
+#
+# UPDATE
+#
+# default
+flush tables with read lock;
+# con1
+update t2 set a = 1;
+# default
+# statement is waiting for release of read lock
+# con2
+flush table t2;
+# default
+unlock tables;
+# con1
+#
+# LOCK TABLES .. WRITE
+#
+# default
+flush tables with read lock;
+# con1
+lock tables t2 write;
+# default
+# statement is waiting for release of read lock
+# con2
+flush table t2;
+# default
+unlock tables;
+# con1
+unlock tables;
+drop table t1,t2;
+End of 5.0 tests
+create table t1 (i int);
+lock table t1 read;
+update t1 set i= 10;
+select * from t1;
+Timeout in wait_condition.inc for select count(*) = 1 from information_schema.processlist
+where state = "Locked" and info = "select * from t1"
+kill query ID;
+i
+ERROR 70100: Query execution was interrupted
+unlock tables;
+drop table t1;
+drop table if exists t1;
+create table t1 (i int);
+connection: default
+lock tables t1 write;
+connection: flush
+flush tables with read lock;;
+connection: default
+alter table t1 add column j int;
+connection: insert
+insert into t1 values (1,2);;
+connection: default
+unlock tables;
+connection: flush
+select * from t1;
+i	j
+unlock tables;
+select * from t1;
+i	j
+1	2
+drop table t1;
+drop table if exists t1;
+create table t1 (i int);
+connection: default
+lock tables t1 write;
+connection: flush
+flush tables with read lock;;
+connection: default
+flush tables;
+unlock tables;
+drop table t1;
+drop table if exists t1,t2;
+create table t1 (a int);
+flush status;
+lock tables t1 read;
+insert into t1 values(1);;
+unlock tables;
+drop table t1;
+select @tlwa < @tlwb;
+@tlwa < @tlwb
+1
+End of 5.1 tests
diff --git a/mysql-test/suite/pbxt/r/lock_tables_lost_commit.result b/mysql-test/suite/pbxt/r/lock_tables_lost_commit.result
new file mode 100644
index 00000000000..22885d93d40
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/lock_tables_lost_commit.result
@@ -0,0 +1,8 @@
+drop table if exists t1;
+create table t1(a int) engine=innodb;
+lock tables t1 write;
+insert into t1 values(10);
+select * from t1;
+a
+10
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/lowercase_table2.result b/mysql-test/suite/pbxt/r/lowercase_table2.result
new file mode 100644
index 00000000000..98b5abaf754
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/lowercase_table2.result
@@ -0,0 +1,176 @@
+DROP TABLE IF EXISTS t1,t2,t3,t2aA,t1Aa;
+DROP DATABASE IF EXISTS `TEST_$1`;
+DROP DATABASE IF EXISTS `test_$1`;
+DROP DATABASE IF EXISTS mysqltest_LC2;
+CREATE TABLE T1 (a int);
+INSERT INTO T1 VALUES (1);
+SHOW TABLES LIKE "T1";
+Tables_in_test (T1)
+T1
+SHOW TABLES LIKE "t1";
+Tables_in_test (t1)
+T1
+SHOW CREATE TABLE T1;
+Table	Create Table
+T1	CREATE TABLE `T1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+RENAME TABLE T1 TO T2;
+SHOW TABLES LIKE "T2";
+Tables_in_test (T2)
+T2
+SELECT * FROM t2;
+a
+1
+RENAME TABLE T2 TO t3;
+SHOW TABLES LIKE "T3";
+Tables_in_test (T3)
+t3
+RENAME TABLE T3 TO T1;
+SHOW TABLES LIKE "T1";
+Tables_in_test (T1)
+T1
+ALTER TABLE T1 add b int;
+SHOW TABLES LIKE "T1";
+Tables_in_test (T1)
+T1
+ALTER TABLE T1 RENAME T2;
+SHOW TABLES LIKE "T2";
+Tables_in_test (T2)
+T2
+LOCK TABLE T2 WRITE;
+ALTER TABLE T2 drop b;
+SHOW TABLES LIKE "T2";
+Tables_in_test (T2)
+T2
+UNLOCK TABLES;
+RENAME TABLE T2 TO T1;
+SHOW TABLES LIKE "T1";
+Tables_in_test (T1)
+T1
+SELECT * from T1;
+a
+1
+DROP TABLE T1;
+CREATE DATABASE `TEST_$1`;
+SHOW DATABASES LIKE "TEST%";
+Database (TEST%)
+TEST_$1
+DROP DATABASE `test_$1`;
+CREATE TABLE T1 (a int) engine=innodb;
+INSERT INTO T1 VALUES (1);
+SHOW TABLES LIKE "T1";
+Tables_in_test (T1)
+T1
+SHOW TABLES LIKE "t1";
+Tables_in_test (t1)
+T1
+SHOW CREATE TABLE T1;
+Table	Create Table
+T1	CREATE TABLE `T1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+RENAME TABLE T1 TO T2;
+SHOW TABLES LIKE "T2";
+Tables_in_test (T2)
+T2
+SELECT * FROM t2;
+a
+1
+RENAME TABLE T2 TO t3;
+SHOW TABLES LIKE "T3";
+Tables_in_test (T3)
+t3
+RENAME TABLE T3 TO T1;
+SHOW TABLES LIKE "T1";
+Tables_in_test (T1)
+T1
+ALTER TABLE T1 add b int;
+SHOW TABLES LIKE "T1";
+Tables_in_test (T1)
+T1
+ALTER TABLE T1 RENAME T2;
+SHOW TABLES LIKE "T2";
+Tables_in_test (T2)
+T2
+LOCK TABLE T2 WRITE;
+ALTER TABLE T2 drop b;
+SHOW TABLES LIKE "T2";
+Tables_in_test (T2)
+T2
+UNLOCK TABLES;
+RENAME TABLE T2 TO T1;
+SHOW TABLES LIKE "T1";
+Tables_in_test (T1)
+T1
+SELECT * from T1;
+a
+1
+DROP TABLE T1;
+create table T1 (EVENT_ID int auto_increment primary key,  LOCATION char(20));
+insert into T1 values (NULL,"Mic-4"),(NULL,"Mic-5"),(NULL,"Mic-6");
+SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL  SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
+LOCATION
+Mic-5
+Mic-6
+SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL  SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
+LOCATION
+Mic-5
+Mic-6
+SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL  SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
+LOCATION
+Mic-5
+Mic-6
+drop table T1;
+create table T1 (A int);
+alter table T1 add index (A);
+show tables like 'T1%';
+Tables_in_test (T1%)
+T1
+alter table t1 add index (A);
+show tables like 't1%';
+Tables_in_test (t1%)
+t1
+drop table t1;
+create temporary table T1(a int(11), b varchar(8));
+insert into T1 values (1, 'abc');
+select * from T1;
+a	b
+1	abc
+alter table T1 add index (a);
+select * from T1;
+a	b
+1	abc
+drop table T1;
+create database mysqltest_LC2;
+use mysqltest_LC2;
+create table myUC (i int);
+insert into myUC values (1),(2),(3);
+select * from myUC;
+i
+1
+2
+3
+use test;
+drop database mysqltest_LC2;
+create database mysqltest_LC2;
+use mysqltest_LC2;
+create table myUC (i int);
+select * from myUC;
+i
+use test;
+drop database mysqltest_LC2;
+create table t2aA (col1 int);
+create table t1Aa (col1 int);
+select t1Aa.col1 from t1aA,t2Aa where t1Aa.col1 = t2aA.col1;
+col1
+drop table t2aA, t1Aa;
+create database mysqltest_LC2;
+use mysqltest_LC2;
+create table myUC (i int);
+select TABLE_SCHEMA,TABLE_NAME FROM information_schema.TABLES
+where TABLE_SCHEMA ='mysqltest_LC2';
+TABLE_SCHEMA	TABLE_NAME
+mysqltest_LC2	myUC
+use test;
+drop database mysqltest_LC2;
diff --git a/mysql-test/suite/pbxt/r/lowercase_table_grant.result b/mysql-test/suite/pbxt/r/lowercase_table_grant.result
new file mode 100644
index 00000000000..afb54f8c472
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/lowercase_table_grant.result
@@ -0,0 +1,23 @@
+use mysql;
+create database MYSQLtest;
+grant all on MySQLtest.* to mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+select * from db where user = 'mysqltest_1';
+Host	Db	User	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Create_tmp_table_priv	Lock_tables_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Execute_priv	Event_priv	Trigger_priv
+localhost	mysqltest	mysqltest_1	Y	Y	Y	Y	Y	Y	N	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
+update db set db = 'MYSQLtest' where db = 'mysqltest' and user = 'mysqltest_1' and host = 'localhost';
+flush privileges;
+show grants for mysqltest_1@localhost;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT ALL PRIVILEGES ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
+select * from db where user = 'mysqltest_1';
+Host	Db	User	Select_priv	Insert_priv	Update_priv	Delete_priv	Create_priv	Drop_priv	Grant_priv	References_priv	Index_priv	Alter_priv	Create_tmp_table_priv	Lock_tables_priv	Create_view_priv	Show_view_priv	Create_routine_priv	Alter_routine_priv	Execute_priv	Event_priv	Trigger_priv
+localhost	MYSQLtest	mysqltest_1	Y	Y	Y	Y	Y	Y	N	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
+delete from db where db = 'MYSQLtest' and user = 'mysqltest_1' and host = 'localhost';
+flush privileges;
+drop user mysqltest_1@localhost;
+drop database MYSQLtest;
diff --git a/mysql-test/suite/pbxt/r/lowercase_table_qcache.result b/mysql-test/suite/pbxt/r/lowercase_table_qcache.result
new file mode 100644
index 00000000000..f8d34e0f592
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/lowercase_table_qcache.result
@@ -0,0 +1,24 @@
+set GLOBAL query_cache_size=1355776;
+drop database if exists MySQLtesT;
+create database MySQLtesT;
+create table MySQLtesT.t1 (a int);
+select * from MySQLtesT.t1;
+a
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+drop database mysqltest;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+use MySQL;
+select * from db;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+use test;
+select * from MySQL.db;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+set GLOBAL query_cache_size=0;
diff --git a/mysql-test/suite/pbxt/r/lowercase_view.result b/mysql-test/suite/pbxt/r/lowercase_view.result
new file mode 100644
index 00000000000..c37dc41c495
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/lowercase_view.result
@@ -0,0 +1,150 @@
+drop table if exists t1Aa,t2Aa,v1Aa,v2Aa;
+drop view if exists t1Aa,t2Aa,v1Aa,v2Aa;
+drop database if exists MySQLTest;
+create database MySQLTest;
+use MySQLTest;
+create table TaB (Field int);
+create view ViE as select * from TAb;
+show create table VIe;
+View	Create View	character_set_client	collation_connection
+vie	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `vie` AS select `tab`.`Field` AS `Field` from `tab`	latin1	latin1_swedish_ci
+drop database MySQLTest;
+use test;
+create table t1Aa (col1 int);
+create table t2aA (col1 int);
+create view v1Aa as select * from t1aA;
+create view v2aA as select * from v1aA;
+create view v3Aa as select v2Aa.col1 from v2aA,t2Aa where v2Aa.col1 = t2aA.col1;
+update v2aA set col1 = (select max(col1) from v1Aa);
+ERROR HY000: The definition of table 'v1Aa' prevents operation UPDATE on table 'v2aA'.
+update v2Aa set col1 = (select max(col1) from t1Aa);
+ERROR HY000: The definition of table 'v2Aa' prevents operation UPDATE on table 'v2Aa'.
+update v2aA set col1 = (select max(col1) from v2Aa);
+ERROR HY000: You can't specify target table 'v2aA' for update in FROM clause
+update v2aA,t2Aa set v2Aa.col1 = (select max(col1) from v1aA) where v2aA.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v1aA' prevents operation UPDATE on table 'v2aA'.
+update t1aA,t2Aa set t1Aa.col1 = (select max(col1) from v1Aa) where t1aA.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v1Aa' prevents operation UPDATE on table 't1aA'.
+update v1aA,t2Aa set v1Aa.col1 = (select max(col1) from v1aA) where v1Aa.col1 = t2aA.col1;
+ERROR HY000: You can't specify target table 'v1aA' for update in FROM clause
+update t2Aa,v2Aa set v2aA.col1 = (select max(col1) from v1aA) where v2Aa.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v1aA' prevents operation UPDATE on table 't2Aa'.
+update t2Aa,t1Aa set t1aA.col1 = (select max(col1) from v1Aa) where t1Aa.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v1Aa' prevents operation UPDATE on table 't2Aa'.
+update t2Aa,v1aA set v1Aa.col1 = (select max(col1) from v1aA) where v1Aa.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v1aA' prevents operation UPDATE on table 't2Aa'.
+update v2aA,t2Aa set v2Aa.col1 = (select max(col1) from t1aA) where v2aA.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v2aA' prevents operation UPDATE on table 'v2aA'.
+update t1Aa,t2Aa set t1aA.col1 = (select max(col1) from t1Aa) where t1aA.col1 = t2aA.col1;
+ERROR HY000: You can't specify target table 't1Aa' for update in FROM clause
+update v1aA,t2Aa set v1Aa.col1 = (select max(col1) from t1Aa) where v1aA.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v1aA' prevents operation UPDATE on table 'v1aA'.
+update t2Aa,v2Aa set v2aA.col1 = (select max(col1) from t1aA) where v2Aa.col1 = t2aA.col1;
+ERROR HY000: You can't specify target table 't2Aa' for update in FROM clause
+update t2Aa,t1Aa set t1aA.col1 = (select max(col1) from t1Aa) where t1aA.col1 = t2aA.col1;
+ERROR HY000: You can't specify target table 't2Aa' for update in FROM clause
+update t2Aa,v1Aa set v1aA.col1 = (select max(col1) from t1Aa) where v1Aa.col1 = t2aA.col1;
+ERROR HY000: You can't specify target table 't2Aa' for update in FROM clause
+update v2aA,t2Aa set v2Aa.col1 = (select max(col1) from v2aA) where v2Aa.col1 = t2aA.col1;
+ERROR HY000: You can't specify target table 'v2aA' for update in FROM clause
+update t1aA,t2Aa set t1Aa.col1 = (select max(col1) from v2aA) where t1aA.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v2aA' prevents operation UPDATE on table 't1aA'.
+update v1aA,t2Aa set v1Aa.col1 = (select max(col1) from v2Aa) where v1aA.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v2Aa' prevents operation UPDATE on table 'v1aA'.
+update t2Aa,v2aA set v2Aa.col1 = (select max(col1) from v2aA) where v2Aa.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v2aA' prevents operation UPDATE on table 't2Aa'.
+update t2Aa,t1Aa set t1aA.col1 = (select max(col1) from v2aA) where t1Aa.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v2aA' prevents operation UPDATE on table 't2Aa'.
+update t2Aa,v1Aa set v1aA.col1 = (select max(col1) from v2Aa) where v1Aa.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v2Aa' prevents operation UPDATE on table 't2Aa'.
+update v3aA set v3Aa.col1 = (select max(col1) from v1aA);
+ERROR HY000: The definition of table 'v1aA' prevents operation UPDATE on table 'v3aA'.
+update v3aA set v3Aa.col1 = (select max(col1) from t1aA);
+ERROR HY000: The definition of table 'v3aA' prevents operation UPDATE on table 'v3aA'.
+update v3aA set v3Aa.col1 = (select max(col1) from v2aA);
+ERROR HY000: The definition of table 'v2aA' prevents operation UPDATE on table 'v3aA'.
+update v3aA set v3Aa.col1 = (select max(col1) from v3aA);
+ERROR HY000: You can't specify target table 'v3aA' for update in FROM clause
+delete from v2Aa where col1 = (select max(col1) from v1Aa);
+ERROR HY000: The definition of table 'v1Aa' prevents operation DELETE on table 'v2Aa'.
+delete from v2aA where col1 = (select max(col1) from t1Aa);
+ERROR HY000: The definition of table 'v2aA' prevents operation DELETE on table 'v2aA'.
+delete from v2Aa where col1 = (select max(col1) from v2aA);
+ERROR HY000: You can't specify target table 'v2Aa' for update in FROM clause
+delete v2Aa from v2aA,t2Aa where (select max(col1) from v1aA) > 0 and v2Aa.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v1aA' prevents operation DELETE on table 'v2aA'.
+delete t1aA from t1Aa,t2Aa where (select max(col1) from v1Aa) > 0 and t1aA.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v1Aa' prevents operation DELETE on table 't1Aa'.
+delete v1aA from v1Aa,t2Aa where (select max(col1) from v1aA) > 0 and v1Aa.col1 = t2aA.col1;
+ERROR HY000: You can't specify target table 'v1Aa' for update in FROM clause
+delete v2aA from v2Aa,t2Aa where (select max(col1) from t1Aa) > 0 and v2aA.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v2Aa' prevents operation DELETE on table 'v2Aa'.
+delete t1aA from t1Aa,t2Aa where (select max(col1) from t1aA) > 0 and t1Aa.col1 = t2aA.col1;
+ERROR HY000: You can't specify target table 't1Aa' for update in FROM clause
+delete v1aA from v1Aa,t2Aa where (select max(col1) from t1aA) > 0 and v1aA.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v1Aa' prevents operation DELETE on table 'v1Aa'.
+delete v2Aa from v2aA,t2Aa where (select max(col1) from v2Aa) > 0 and v2aA.col1 = t2aA.col1;
+ERROR HY000: You can't specify target table 'v2aA' for update in FROM clause
+delete t1Aa from t1aA,t2Aa where (select max(col1) from v2Aa) > 0 and t1Aa.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v2Aa' prevents operation DELETE on table 't1aA'.
+delete v1Aa from v1aA,t2Aa where (select max(col1) from v2aA) > 0 and v1Aa.col1 = t2aA.col1;
+ERROR HY000: The definition of table 'v2aA' prevents operation DELETE on table 'v1aA'.
+insert into v2Aa values ((select max(col1) from v1aA));
+ERROR HY000: The definition of table 'v1aA' prevents operation INSERT on table 'v2Aa'.
+insert into t1aA values ((select max(col1) from v1Aa));
+ERROR HY000: The definition of table 'v1Aa' prevents operation INSERT on table 't1aA'.
+insert into v2aA values ((select max(col1) from v1aA));
+ERROR HY000: The definition of table 'v1aA' prevents operation INSERT on table 'v2aA'.
+insert into v2Aa values ((select max(col1) from t1Aa));
+ERROR HY000: The definition of table 'v2Aa' prevents operation INSERT on table 'v2Aa'.
+insert into t1aA values ((select max(col1) from t1Aa));
+ERROR HY000: You can't specify target table 't1aA' for update in FROM clause
+insert into v2aA values ((select max(col1) from t1aA));
+ERROR HY000: The definition of table 'v2aA' prevents operation INSERT on table 'v2aA'.
+insert into v2Aa values ((select max(col1) from v2aA));
+ERROR HY000: You can't specify target table 'v2Aa' for update in FROM clause
+insert into t1Aa values ((select max(col1) from v2Aa));
+ERROR HY000: The definition of table 'v2Aa' prevents operation INSERT on table 't1Aa'.
+insert into v2aA values ((select max(col1) from v2Aa));
+ERROR HY000: You can't specify target table 'v2aA' for update in FROM clause
+insert into v3Aa (col1) values ((select max(col1) from v1Aa));
+ERROR HY000: The definition of table 'v1Aa' prevents operation INSERT on table 'v3Aa'.
+insert into v3aA (col1) values ((select max(col1) from t1aA));
+ERROR HY000: The definition of table 'v3aA' prevents operation INSERT on table 'v3aA'.
+insert into v3Aa (col1) values ((select max(col1) from v2aA));
+ERROR HY000: The definition of table 'v2aA' prevents operation INSERT on table 'v3Aa'.
+drop view v3aA,v2Aa,v1aA;
+drop table t1Aa,t2Aa;
+create table t1Aa (col1 int);
+create view v1Aa as select col1 from t1Aa as AaA;
+show create view v1AA;
+View	Create View	character_set_client	collation_connection
+v1aa	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1aa` AS select `aaa`.`col1` AS `col1` from `t1aa` `aaa`	latin1	latin1_swedish_ci
+drop view v1AA;
+select Aaa.col1 from t1Aa as AaA;
+col1
+create view v1Aa as select Aaa.col1 from t1Aa as AaA;
+drop view v1AA;
+create view v1Aa as select AaA.col1 from t1Aa as AaA;
+show create view v1AA;
+View	Create View	character_set_client	collation_connection
+v1aa	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1aa` AS select `aaa`.`col1` AS `col1` from `t1aa` `aaa`	latin1	latin1_swedish_ci
+drop view v1AA;
+drop table t1Aa;
+CREATE TABLE  t1 (a int, b int);
+select X.a from t1 AS X group by X.b having (X.a = 1);
+a
+select X.a from t1 AS X group by X.b having (x.a = 1);
+a
+select X.a from t1 AS X group by X.b having (x.b = 1);
+a
+CREATE OR REPLACE VIEW v1 AS
+select X.a from t1 AS X group by X.b having (X.a = 1);
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `x`.`a` AS `a` from `t1` `x` group by `x`.`b` having (`x`.`a` = 1)	latin1	latin1_swedish_ci
+SELECT * FROM v1;
+a
+DROP VIEW v1;
+DROP TABLE t1;
+End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/r/metadata.result b/mysql-test/suite/pbxt/r/metadata.result
new file mode 100644
index 00000000000..c46c6e26ce4
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/metadata.result
@@ -0,0 +1,132 @@
+drop table if exists t1,t2;
+select 1, 1.0, -1, "hello", NULL;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					1	8	1	1	N	32897	0	63
+def					1.0	246	4	3	N	129	1	63
+def					-1	8	2	2	N	32897	0	63
+def					hello	253	5	5	N	1	31	8
+def					NULL	6	0	0	Y	32896	0	63
+1	1.0	-1	hello	NULL
+1	1.0	-1	hello	NULL
+create table t1 (a tinyint, b smallint, c mediumint, d int, e bigint, f float(3,2), g double(4,3), h decimal(5,4), i year, j date, k timestamp, l datetime, m enum('a','b'), n set('a','b'), o char(10));
+select * from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t1	a	a	1	4	0	Y	32768	0	63
+def	test	t1	t1	b	b	2	6	0	Y	32768	0	63
+def	test	t1	t1	c	c	9	9	0	Y	32768	0	63
+def	test	t1	t1	d	d	3	11	0	Y	32768	0	63
+def	test	t1	t1	e	e	8	20	0	Y	32768	0	63
+def	test	t1	t1	f	f	4	3	0	Y	32768	2	63
+def	test	t1	t1	g	g	5	4	0	Y	32768	3	63
+def	test	t1	t1	h	h	246	7	0	Y	0	4	63
+def	test	t1	t1	i	i	13	4	0	Y	32864	0	63
+def	test	t1	t1	j	j	10	10	0	Y	128	0	63
+def	test	t1	t1	k	k	7	19	0	N	9441	0	63
+def	test	t1	t1	l	l	12	19	0	Y	128	0	63
+def	test	t1	t1	m	m	254	1	0	Y	256	0	8
+def	test	t1	t1	n	n	254	3	0	Y	2048	0	8
+def	test	t1	t1	o	o	254	10	0	Y	0	0	8
+a	b	c	d	e	f	g	h	i	j	k	l	m	n	o
+select a b, b c from t1 as t2;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t2	a	b	1	4	0	Y	32768	0	63
+def	test	t1	t2	b	c	2	6	0	Y	32768	0	63
+b	c
+drop table t1;
+CREATE TABLE t1 (id tinyint(3) default NULL, data varchar(255) default NULL);
+INSERT INTO t1 VALUES (1,'male'),(2,'female');
+CREATE TABLE t2 (id tinyint(3) unsigned default NULL, data char(3) default '0');
+INSERT INTO t2 VALUES (1,'yes'),(2,'no');
+select t1.id, t1.data, t2.data from t1, t2 where t1.id = t2.id;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t1	id	id	1	3	1	Y	32768	0	63
+def	test	t1	t1	data	data	253	255	6	Y	0	0	8
+def	test	t2	t2	data	data	254	3	3	Y	0	0	8
+id	data	data
+1	male	yes
+2	female	no
+select t1.id, t1.data, t2.data from t1, t2 where t1.id = t2.id order by t1.id;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t1	id	id	1	3	1	Y	32768	0	63
+def	test	t1	t1	data	data	253	255	6	Y	0	0	8
+def	test	t2	t2	data	data	254	3	3	Y	0	0	8
+id	data	data
+1	male	yes
+2	female	no
+select t1.id from t1 union select t2.id from t2;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def				id	id	1	4	1	Y	32768	0	63
+id
+1
+2
+drop table t1,t2;
+create table t1 ( a int, b varchar(30), primary key(a));
+insert into t1 values (1,'one');
+insert into t1 values (2,'two');
+set @arg00=1 ;
+select @arg00 FROM t1 where a=1 union distinct select 1 FROM t1 where a=1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def				@arg00	@arg00	8	20	1	Y	32768	0	63
+@arg00
+1
+select * from (select @arg00) aaa;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def			aaa	@arg00	@arg00	8	20	1	Y	32768	0	63
+@arg00
+1
+select 1 union select 1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def				1	1	8	20	1	N	32769	0	63
+1
+1
+select * from (select 1 union select 1) aaa;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def			aaa	1	1	8	20	1	N	32769	0	63
+1
+1
+drop table t1;
+create table t1 (i int);
+insert into t1 values (1),(2),(3);
+select * from t1 where i = 2;
+drop table t1;//
+affected rows: 0
+affected rows: 3
+info: Records: 3  Duplicates: 0  Warnings: 0
+i
+2
+affected rows: 1
+affected rows: 0
+create table t1 (id int(10));
+insert into t1 values (1);
+CREATE  VIEW v1 AS select t1.id as id from t1;
+CREATE  VIEW v2 AS select t1.id as renamed from t1;
+CREATE  VIEW v3 AS select t1.id + 12 as renamed from t1;
+select * from v1 group by id limit 1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	v1	id	id	3	10	1	Y	32768	0	63
+id
+1
+select * from v1 group by id limit 0;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	v1	v1	id	id	3	10	0	Y	32768	0	63
+id
+select * from v1 where id=1000 group by id;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	v1	id	id	3	10	0	Y	32768	0	63
+id
+select * from v1 where id=1 group by id;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	v1	id	id	3	10	1	Y	32768	0	63
+id
+1
+select * from v2 where renamed=1 group by renamed;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	v2	id	renamed	3	10	1	Y	32768	0	63
+renamed
+1
+select * from v3 where renamed=1 group by renamed;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					renamed	8	12	0	Y	32896	0	63
+renamed
+drop table t1;
+drop view v1,v2,v3;
diff --git a/mysql-test/suite/pbxt/r/multi_statement.result b/mysql-test/suite/pbxt/r/multi_statement.result
new file mode 100644
index 00000000000..44877804727
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/multi_statement.result
@@ -0,0 +1,51 @@
+DROP TABLE IF EXISTS t1;
+select 1;
+1
+1
+select 2;
+select 3;
+select 4||||
+2
+2
+3
+3
+4
+4
+select 5;
+select 6;
+select 50, 'abc';'abcd'
+5
+5
+6
+6
+50	abc
+50	abc
+select "abcd'";'abcd'
+abcd'
+abcd'
+select "'abcd";'abcd'
+'abcd
+'abcd
+select 5'abcd'
+5
+5
+select 'finish';
+finish
+finish
+flush status;
+create table t1 (i int);
+insert into t1 values (1);
+select * from t1 where i = 1;
+insert into t1 values (2),(3),(4);
+select * from t1 where i = 2;
+select * from t1 where i = 3||||
+i
+1
+i
+2
+i
+3
+show status like 'Slow_queries'||||
+Variable_name	Value
+Slow_queries	3
+drop table t1||||
diff --git a/mysql-test/suite/pbxt/r/multi_update.result b/mysql-test/suite/pbxt/r/multi_update.result
new file mode 100644
index 00000000000..3ccbb74a01a
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/multi_update.result
@@ -0,0 +1,615 @@
+drop table if exists t1,t2,t3;
+drop database if exists mysqltest;
+drop view if exists v1;
+revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+delete from mysql.user where user=_binary'mysqltest_1';
+create table t1(id1 int not null auto_increment primary key, t char(12));
+create table t2(id2 int not null, t char(12));
+create table t3(id3 int not null, t char(12), index(id3));
+select count(*) from t1 where id1 > 95;
+count(*)
+5
+select count(*) from t2 where id2 > 95;
+count(*)
+25
+select count(*) from t3 where id3 > 95;
+count(*)
+250
+update t1,t2,t3 set t1.t="aaa", t2.t="bbb", t3.t="cc" where  t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 90;
+select count(*) from t1 where t = "aaa";
+count(*)
+10
+select count(*) from t1 where id1 > 90;
+count(*)
+10
+select count(*) from t2 where t = "bbb";
+count(*)
+50
+select count(*) from t2 where id2 > 90;
+count(*)
+50
+select count(*) from t3 where t = "cc";
+count(*)
+500
+select count(*) from t3 where id3 > 90;
+count(*)
+500
+delete t1.*, t2.*, t3.*  from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 95;
+check table t1, t2, t3;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+test.t2	check	status	OK
+test.t3	check	status	OK
+select count(*) from t1 where id1 > 95;
+count(*)
+0
+select count(*) from t2 where id2 > 95;
+count(*)
+0
+select count(*) from t3 where id3 > 95;
+count(*)
+0
+delete t1, t2, t3  from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 5;
+select count(*) from t1 where id1 > 5;
+count(*)
+0
+select count(*) from t2 where id2 > 5;
+count(*)
+0
+select count(*) from t3 where id3 > 5;
+count(*)
+0
+delete from t1, t2, t3  using t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 0;
+select count(*) from t1 where id1;
+count(*)
+0
+select count(*) from t2 where id2;
+count(*)
+0
+select count(*) from t3 where id3;
+count(*)
+0
+drop table t1,t2,t3;
+create table t1(id1 int not null  primary key, t varchar(100)) pack_keys = 1;
+create table t2(id2 int not null, t varchar(100), index(id2)) pack_keys = 1;
+delete t1  from t1,t2 where t1.id1 = t2.id2 and t1.id1 > 500;
+drop table t1,t2;
+CREATE TABLE t1 (
+id int(11) NOT NULL default '0',
+name varchar(10) default NULL,
+PRIMARY KEY  (id)
+) ENGINE=PBXT;
+INSERT INTO t1 VALUES (1,'aaa'),(2,'aaa'),(3,'aaa');
+CREATE TABLE t2 (
+id int(11) NOT NULL default '0',
+name varchar(10) default NULL,
+PRIMARY KEY  (id)
+) ENGINE=PBXT;
+INSERT INTO t2 VALUES (2,'bbb'),(3,'bbb'),(4,'bbb');
+CREATE TABLE t3 (
+id int(11) NOT NULL default '0',
+mydate datetime default NULL,
+PRIMARY KEY  (id)
+) ENGINE=PBXT;
+INSERT INTO t3 VALUES (1,'2002-02-04 00:00:00'),(3,'2002-05-12 00:00:00'),(5,'2002-05-12 00:00:00'),(6,'2002-06-22
+00:00:00'),(7,'2002-07-22 00:00:00');
+delete t1,t2,t3 from t1,t2,t3 where to_days(now())-to_days(t3.mydate)>=30 and t3.id=t1.id and t3.id=t2.id;
+select * from t3;
+id	mydate
+1	2002-02-04 00:00:00
+5	2002-05-12 00:00:00
+6	2002-06-22 00:00:00
+7	2002-07-22 00:00:00
+DROP TABLE t1,t2,t3;
+CREATE TABLE IF NOT EXISTS `t1` (
+`id` int(11) NOT NULL auto_increment,
+`tst` text,
+`tst1` text,
+PRIMARY KEY  (`id`)
+) ENGINE=PBXT;
+CREATE TABLE IF NOT EXISTS `t2` (
+`ID` int(11) NOT NULL auto_increment,
+`ParId` int(11) default NULL,
+`tst` text,
+`tst1` text,
+PRIMARY KEY  (`ID`),
+KEY `IX_ParId_t2` (`ParId`),
+FOREIGN KEY (`ParId`) REFERENCES `t1` (`id`)
+) ENGINE=PBXT;
+INSERT INTO t1(tst,tst1) VALUES("MySQL","MySQL AB"), ("MSSQL","Microsoft"), ("ORACLE","ORACLE");
+INSERT INTO t2(ParId) VALUES(1), (2), (3);
+select * from t2;
+ID	ParId	tst	tst1
+1	1	NULL	NULL
+2	2	NULL	NULL
+3	3	NULL	NULL
+UPDATE t2, t1 SET t2.tst = t1.tst, t2.tst1 = t1.tst1 WHERE t2.ParId = t1.Id;
+select * from t2;
+ID	ParId	tst	tst1
+1	1	MySQL	MySQL AB
+2	2	MSSQL	Microsoft
+3	3	ORACLE	ORACLE
+drop table t2, t1 ;
+create table t1 (n numeric(10));
+create table t2 (n numeric(10));
+insert into t2 values (1),(2),(4),(8),(16),(32);
+select * from t2 left outer join t1  using (n);
+n
+1
+2
+4
+8
+16
+32
+delete  t1,t2 from t2 left outer join t1  using (n);
+select * from t2 left outer join t1  using (n);
+n
+drop table t1,t2 ;
+create table t1 (n int(10) not null primary key, d int(10));
+create table t2 (n int(10) not null primary key, d int(10));
+insert into t1 values(1,1);
+insert into t2 values(1,10),(2,20);
+LOCK TABLES t1 write, t2 read;
+DELETE t1.*, t2.* FROM t1,t2 where t1.n=t2.n;
+ERROR HY000: Table 't2' was locked with a READ lock and can't be updated
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+ERROR HY000: Table 't2' was locked with a READ lock and can't be updated
+UPDATE t1,t2 SET t1.d=t2.d WHERE t1.n=t2.n;
+unlock tables;
+LOCK TABLES t1 write, t2 write;
+UPDATE t1,t2 SET t1.d=t2.d WHERE t1.n=t2.n;
+select * from t1;
+n	d
+1	10
+DELETE t1.*, t2.* FROM t1,t2 where t1.n=t2.n;
+select * from t1;
+n	d
+select * from t2;
+n	d
+2	20
+unlock tables;
+drop table t1,t2;
+set sql_safe_updates=1;
+create table t1 (n int(10), d int(10));
+create table t2 (n int(10), d int(10));
+insert into t1 values(1,1);
+insert into t2 values(1,10),(2,20);
+UPDATE t1,t2 SET t1.d=t2.d WHERE t1.n=t2.n;
+ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
+set sql_safe_updates=0;
+drop table t1,t2;
+set timestamp=1038401397;
+create table t1 (n int(10) not null primary key, d int(10), t timestamp);
+create table t2 (n int(10) not null primary key, d int(10), t timestamp);
+insert into t1 values(1,1,NULL);
+insert into t2 values(1,10,NULL),(2,20,NULL);
+set timestamp=1038000000;
+UPDATE t1,t2 SET t1.d=t2.d WHERE t1.n=t2.n;
+select n,d,unix_timestamp(t) from t1;
+n	d	unix_timestamp(t)
+1	10	1038000000
+select n,d,unix_timestamp(t) from t2;
+n	d	unix_timestamp(t)
+1	10	1038401397
+2	20	1038401397
+UPDATE t1,t2 SET 1=2 WHERE t1.n=t2.n;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1=2 WHERE t1.n=t2.n' at line 1
+drop table t1,t2;
+set timestamp=0;
+set sql_safe_updates=0;
+create table t1 (n int(10) not null primary key, d int(10));
+create table t2 (n int(10) not null primary key, d int(10));
+insert into t1 values(1,1), (3,3);
+insert into t2 values(1,10),(2,20);
+UPDATE t2 left outer join t1 on t1.n=t2.n  SET t1.d=t2.d;
+select * from t1 order by n;
+n	d
+1	10
+3	3
+select * from t2 order by n;
+n	d
+1	10
+2	20
+drop table t1,t2;
+create table t1 (n int(10), d int(10));
+create table t2 (n int(10), d int(10));
+insert into t1 values(1,1),(1,2);
+insert into t2 values(1,10),(2,20);
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+select * from t1 order by n;
+n	d
+1	10
+1	10
+select * from t2 order by n;
+n	d
+1	30
+2	20
+drop table t1,t2;
+create table t1 (n int(10), d int(10));
+create table t2 (n int(10), d int(10));
+insert into t1 values(1,1),(3,2);
+insert into t2 values(1,10),(1,20);
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+select * from t1 order by n;
+n	d
+1	10
+3	2
+select * from t2 order by n;
+n	d
+1	30
+1	30
+UPDATE t1 a ,t2 b SET a.d=b.d,b.d=30 WHERE a.n=b.n;
+select * from t1 order by n;
+n	d
+1	30
+3	2
+select * from t2 order by n;
+n	d
+1	30
+1	30
+DELETE a, b  FROM t1 a,t2 b where a.n=b.n;
+select * from t1 order by n;
+n	d
+3	2
+select * from t2 order by n;
+n	d
+drop table t1,t2;
+CREATE TABLE t1 ( broj int(4) unsigned NOT NULL default '0',  naziv char(25) NOT NULL default 'NEPOZNAT',  PRIMARY KEY  (broj)) ENGINE=PBXT;
+INSERT INTO t1 VALUES (1,'jedan'),(2,'dva'),(3,'tri'),(4,'xxxxxxxxxx'),(5,'a'),(10,''),(11,''),(12,''),(13,'');
+CREATE TABLE t2 ( broj int(4) unsigned NOT NULL default '0',  naziv char(25) NOT NULL default 'NEPOZNAT',  PRIMARY KEY  (broj)) ENGINE=PBXT;
+INSERT INTO t2 VALUES (1,'jedan'),(2,'dva'),(3,'tri'),(4,'xxxxxxxxxx'),(5,'a');
+CREATE TABLE t3 ( broj int(4) unsigned NOT NULL default '0',  naziv char(25) NOT NULL default 'NEPOZNAT',  PRIMARY KEY  (broj)) ENGINE=PBXT;
+INSERT INTO t3 VALUES (1,'jedan'),(2,'dva');
+update t1,t2 set t1.naziv="aaaa" where t1.broj=t2.broj;
+update t1,t2,t3 set t1.naziv="bbbb", t2.naziv="aaaa" where t1.broj=t2.broj and t2.broj=t3.broj;
+drop table t1,t2,t3;
+CREATE TABLE t1 (a int not null primary key, b int not null, key (b));
+CREATE TABLE t2 (a int not null primary key, b int not null, key (b));
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+INSERT INTO t2 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+update t1,t2 set t1.a=t1.a+100;
+select * from t1 order by a;
+a	b
+101	1
+102	2
+103	3
+104	4
+105	5
+106	6
+107	7
+108	8
+109	9
+update t1,t2 set t1.a=t1.a+100 where t1.a=101;
+select * from t1 order by a;
+a	b
+102	2
+103	3
+104	4
+105	5
+106	6
+107	7
+108	8
+109	9
+201	1
+update t1,t2 set t1.b=t1.b+10 where t1.b=2;
+select * from t1 order by a;
+a	b
+102	12
+103	3
+104	4
+105	5
+106	6
+107	7
+108	8
+109	9
+201	1
+update t1,t2 set t1.b=t1.b+2,t2.b=t1.b+10 where t1.b between 3 and 5 and t2.a=t1.a-100;
+select * from t1 order by a;
+a	b
+102	12
+103	5
+104	6
+105	7
+106	6
+107	7
+108	8
+109	9
+201	1
+select * from t2 order by a;
+a	b
+1	1
+2	2
+3	13
+4	14
+5	15
+6	6
+7	7
+8	8
+9	9
+update t1,t2 set t1.b=t2.b, t1.a=t2.a where t1.a=t2.a and not exists (select * from t2 where t2.a > 10);
+drop table t1,t2;
+CREATE TABLE t3 (  KEY1 varchar(50) NOT NULL default '',  PARAM_CORR_DISTANCE_RUSH double default NULL,  PARAM_CORR_DISTANCE_GEM double default NULL,  PARAM_AVG_TARE double default NULL,  PARAM_AVG_NB_DAYS double default NULL,  PARAM_DEFAULT_PROP_GEM_SRVC varchar(50) default NULL,  PARAM_DEFAULT_PROP_GEM_NO_ETIK varchar(50) default NULL,  PARAM_SCENARIO_COSTS varchar(50) default NULL,  PARAM_DEFAULT_WAGON_COST double default NULL,  tmp int(11) default NULL,  PRIMARY KEY  (KEY1)) ENGINE=PBXT;
+INSERT INTO t3 VALUES ('A',1,1,22,3.2,'R','R','BASE2',0.24,NULL);
+create table t1 (A varchar(1));
+insert into t1 values  ("A") ,("B"),("C"),("D");
+create table t2(Z varchar(15));
+insert into t2(Z)  select concat(a.a,b.a,c.a,d.a) from t1 as a, t1 as b, t1 as c, t1 as d;
+update t2,t3 set Z =param_scenario_costs;
+drop table t1,t2,t3;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,1),(2,1),(3,1);
+insert into t2 values (1,1), (3,1);
+update t1 left join t2  on t1.a=t2.a set t1.b=2, t2.b=2 where t1.b=1 and t2.b=1 or t2.a is NULL;
+select t1.a, t1.b,t2.a, t2.b from t1 left join t2  on t1.a=t2.a where t1.b=1 and t2.b=1 or t2.a is NULL;
+a	b	a	b
+2	2	NULL	NULL
+drop table t1,t2;
+create table t1 (a int not null auto_increment primary key, b int not null);
+insert into t1 (b) values (1),(2),(3),(4);
+update t1, t1 as t2 set t1.b=t2.b+1 where t1.a=t2.a;
+select * from t1;
+a	b
+1	2
+2	3
+3	4
+4	5
+drop table t1;
+create table t1(id1 smallint(5), field char(5));
+create table t2(id2 smallint(5), field char(5));
+insert into t1 values (1, 'a'), (2, 'aa');
+insert into t2 values (1, 'b'), (2, 'bb');
+select * from t1;
+id1	field
+1	a
+2	aa
+select * from t2;
+id2	field
+1	b
+2	bb
+update t2 inner join t1 on t1.id1=t2.id2
+set t2.field=t1.field
+where 0=1;
+update t2, t1 set t2.field=t1.field
+where t1.id1=t2.id2 and 0=1;
+delete t1, t2 from t2 inner join t1 on t1.id1=t2.id2
+where 0=1;
+delete t1, t2 from t2,t1 
+where t1.id1=t2.id2 and 0=1;
+drop table t1,t2;
+create table t1 ( a int not null, b int not null) ;
+alter table t1 add index i1(a);
+delete from t1 where a > 2000000;
+create table t2 like t1;
+insert into t2 select * from t1;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+select 't2 rows before small delete', count(*) from t1;
+t2 rows before small delete	count(*)
+t2 rows before small delete	2000000
+delete t1,t2 from t1,t2 where t1.b=t2.a and t1.a < 2;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+select 't2 rows after small delete', count(*) from t2;
+t2 rows after small delete	count(*)
+t2 rows after small delete	1999999
+select 't1 rows after small delete', count(*) from t1;
+t1 rows after small delete	count(*)
+t1 rows after small delete	1999999
+delete t1,t2 from t1,t2 where t1.b=t2.a and t1.a < 100*1000;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+select 't2 rows after big delete', count(*) from t2;
+t2 rows after big delete	count(*)
+t2 rows after big delete	1900001
+select 't1 rows after big delete', count(*) from t1;
+t1 rows after big delete	count(*)
+t1 rows after big delete	1900001
+drop table t1,t2;
+CREATE TABLE t1 ( a int );
+CREATE TABLE t2 ( a int );
+DELETE t1 FROM t1, t2 AS t3;
+DELETE t4 FROM t1, t1 AS t4;
+DELETE t3 FROM t1 AS t3, t1 AS t4;
+DELETE t1 FROM t1 AS t3, t2 AS t4;
+ERROR 42S02: Unknown table 't1' in MULTI DELETE
+INSERT INTO t1 values (1),(2);
+INSERT INTO t2 values (1),(2);
+DELETE t1 FROM t1 AS t2, t2 AS t1 where t1.a=t2.a and t1.a=1;
+SELECT * from t1;
+a
+1
+2
+SELECT * from t2;
+a
+2
+DELETE t2 FROM t1 AS t2, t2 AS t1 where t1.a=t2.a and t1.a=2;
+SELECT * from t1;
+a
+1
+SELECT * from t2;
+a
+2
+DROP TABLE t1,t2;
+create table `t1` (`p_id` int(10) unsigned NOT NULL auto_increment, `p_code` varchar(20) NOT NULL default '', `p_active` tinyint(1) unsigned NOT NULL default '1', PRIMARY KEY (`p_id`) );
+create table `t2` (`c2_id` int(10) unsigned NULL auto_increment, `c2_p_id` int(10) unsigned NOT NULL default '0', `c2_note` text NOT NULL, `c2_active` tinyint(1) unsigned NOT NULL default '1', PRIMARY KEY (`c2_id`), KEY `c2_p_id` (`c2_p_id`) );
+insert into t1 values (0,'A01-Comp',1);
+insert into t1 values (0,'B01-Comp',1);
+insert into t2 values (0,1,'A Note',1);
+update t1 left join t2 on p_id = c2_p_id set c2_note = 'asdf-1' where p_id = 2;
+select * from t1;
+p_id	p_code	p_active
+1	A01-Comp	1
+2	B01-Comp	1
+select * from t2;
+c2_id	c2_p_id	c2_note	c2_active
+1	1	A Note	1
+drop table t1, t2;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int, primary key (a));
+create table mysqltest.t2 (a int, b int, primary key (a));
+create table mysqltest.t3 (a int, b int, primary key (a));
+grant select on mysqltest.* to mysqltest_1@localhost;
+grant update on mysqltest.t1 to mysqltest_1@localhost;
+update t1, t2 set t1.b=1 where t1.a=t2.a;
+update t1, t2 set t1.b=(select t3.b from t3 where t1.a=t3.a) where t1.a=t2.a;
+revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+delete from mysql.user where user=_binary'mysqltest_1';
+drop database mysqltest;
+create table t1 (a int, primary key (a));
+create table t2 (a int, primary key (a));
+create table t3 (a int, primary key (a));
+delete t1,t3 from t1,t2 where t1.a=t2.a and t2.a=(select t3.a from t3 where t1.a=t3.a);
+ERROR 42S02: Unknown table 't3' in MULTI DELETE
+drop table t1, t2, t3;
+create table t1 (col1 int);
+create table t2 (col1 int);
+update t1,t2 set t1.col1 = (select max(col1) from t1) where t1.col1 = t2.col1;
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+delete t1 from t1,t2 where t1.col1 < (select max(col1) from t1) and t1.col1 = t2.col1;
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+drop table t1,t2;
+create table t1 (
+aclid bigint not null primary key, 
+status tinyint(1) not null 
+);
+create table t2 (
+refid bigint not null primary key, 
+aclid bigint, index idx_acl(aclid) 
+);
+insert into t2 values(1,null);
+delete t2, t1 from t2 left join t1 on (t2.aclid=t1.aclid) where t2.refid='1';
+drop table t1, t2;
+create table t1(a int);
+create table t2(a int);
+delete from t1,t2 using t1,t2 where t1.a=(select a from t1);
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+drop table t1, t2;
+create table t1 ( c char(8) not null ) engine=pbxt;
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+create table t2 like t1;
+insert into t2 select * from t1;
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+drop table t1,t2;
+create table t1 ( c char(8) not null ) engine=pbxt;
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+create table t2 like t1;
+insert into t2 select * from t1;
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+drop table t1,t2;
+create table t1 (a int, b int);
+insert into t1 values (1, 2), (2, 3), (3, 4);
+create table t2 (a int);
+insert into t2 values (10), (20), (30);
+create view v1 as select a as b, a/10 as a from t2;
+lock table t1 write;
+alter table t1 add column c int default 100 after a;
+update t1, v1 set t1.b=t1.a+t1.b+v1.b where t1.a=v1.a;
+unlock tables;
+select * from t1;
+a	c	b
+1	100	13
+2	100	25
+3	100	37
+select * from t2;
+a
+10
+20
+30
+drop view v1;
+drop table t1, t2;
+create table t1 (i1 int, i2 int, i3 int);
+create table t2 (id int, c1 varchar(20), c2 varchar(20));
+insert into t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
+insert into t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
+select * from t1 order by i1;
+i1	i2	i3
+1	5	10
+2	2	2
+3	7	12
+4	5	2
+9	10	15
+select * from t2;
+id	c1	c2
+9	abc	def
+5	opq	lmn
+2	test t	t test
+update t1,t2 set t1.i2=15, t2.c2="ppc" where t1.i1=t2.id;
+select * from t1 order by i1;
+i1	i2	i3
+1	5	10
+2	15	2
+3	7	12
+4	5	2
+9	15	15
+select * from t2 order by id;
+id	c1	c2
+2	test t	ppc
+5	opq	lmn
+9	abc	ppc
+delete t1.*,t2.* from t1,t2 where t1.i2=t2.id;
+select * from t1 order by i1;
+i1	i2	i3
+2	15	2
+3	7	12
+9	15	15
+select * from t2 order by id;
+id	c1	c2
+2	test t	ppc
+9	abc	ppc
+drop table t1, t2;
+create table t1 (i1 int auto_increment not null, i2 int, i3 int, primary key (i1));
+create table t2 (id int auto_increment not null, c1 varchar(20), c2 varchar(20), primary key(id));
+insert into t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
+insert into t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
+select * from t1 order by i1;
+i1	i2	i3
+1	5	10
+2	2	2
+3	7	12
+4	5	2
+9	10	15
+select * from t2 order by id;
+id	c1	c2
+2	test t	t test
+5	opq	lmn
+9	abc	def
+update t1,t2 set t1.i2=15, t2.c2="ppc" where t1.i1=t2.id;
+select * from t1 order by i1;
+i1	i2	i3
+1	5	10
+2	15	2
+3	7	12
+4	5	2
+9	15	15
+select * from t2 order by id;
+id	c1	c2
+2	test t	ppc
+5	opq	lmn
+9	abc	ppc
+delete t1.*,t2.* from t1,t2 where t1.i2=t2.id;
+select * from t1 order by i1;
+i1	i2	i3
+2	15	2
+3	7	12
+9	15	15
+select * from t2 order by id;
+id	c1	c2
+2	test t	ppc
+9	abc	ppc
+drop table t1, t2;
diff --git a/mysql-test/suite/pbxt/r/mysql_protocols.result b/mysql-test/suite/pbxt/r/mysql_protocols.result
new file mode 100644
index 00000000000..c6207c4f4f5
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/mysql_protocols.result
@@ -0,0 +1,10 @@
+<default>
+ ok
+TCP
+ ok
+SOCKET
+ ok
+ERROR 2047 (HY000): Wrong or unknown protocol
+ERROR 2047 (HY000): Wrong or unknown protocol
+Unknown option to protocol: NullS
+Alternatives are: 'TCP','SOCKET','PIPE','MEMORY'
diff --git a/mysql-test/suite/pbxt/r/mysqlshow.result b/mysql-test/suite/pbxt/r/mysqlshow.result
new file mode 100644
index 00000000000..674ec1a7cda
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/mysqlshow.result
@@ -0,0 +1,198 @@
+DROP TABLE IF EXISTS t1,t2,test1,test2;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1),(2),(3);
+CREATE TABLE t2 (a int, b int);
+show tables;
+Tables_in_test
+t1
+t2
+select "--------------------" as "";
+
+--------------------
+Database: test
++--------+
+| Tables |
++--------+
+| t1     |
+| t2     |
++--------+
+select "---- -v ------------" as "";
+
+---- -v ------------
+Database: test
++--------+----------+
+| Tables | Columns  |
++--------+----------+
+| t1     |        1 |
+| t2     |        2 |
++--------+----------+
+2 rows in set.
+
+select "---- -v -v ---------" as "";
+
+---- -v -v ---------
+Database: test
++--------+----------+------------+
+| Tables | Columns  | Total Rows |
++--------+----------+------------+
+| t1     |        1 |          3 |
+| t2     |        2 |          0 |
++--------+----------+------------+
+2 rows in set.
+
+select "----- -t -----------" as "";
+
+----- -t -----------
+Database: test
++--------+------------+
+| Tables | table_type |
++--------+------------+
+| t1     | BASE TABLE |
+| t2     | BASE TABLE |
++--------+------------+
+select "---- -v -t ---------" as "";
+
+---- -v -t ---------
+Database: test
++--------+------------+----------+
+| Tables | table_type | Columns  |
++--------+------------+----------+
+| t1     | BASE TABLE |        1 |
+| t2     | BASE TABLE |        2 |
++--------+------------+----------+
+2 rows in set.
+
+select "---- -v -v -t ------" as "";
+
+---- -v -v -t ------
+Database: test
++--------+------------+----------+------------+
+| Tables | table_type | Columns  | Total Rows |
++--------+------------+----------+------------+
+| t1     | BASE TABLE |        1 |          3 |
+| t2     | BASE TABLE |        2 |          0 |
++--------+------------+----------+------------+
+2 rows in set.
+
+DROP TABLE t1, t2;
+Database: information_schema
++---------------------------------------+
+|                Tables                 |
++---------------------------------------+
+| CHARACTER_SETS                        |
+| CLIENT_STATISTICS                     |
+| COLLATIONS                            |
+| COLLATION_CHARACTER_SET_APPLICABILITY |
+| COLUMNS                               |
+| COLUMN_PRIVILEGES                     |
+| ENGINES                               |
+| EVENTS                                |
+| FILES                                 |
+| GLOBAL_STATUS                         |
+| GLOBAL_VARIABLES                      |
+| INDEX_STATISTICS                      |
+| KEY_CACHES                            |
+| KEY_COLUMN_USAGE                      |
+| PARTITIONS                            |
+| PLUGINS                               |
+| PROCESSLIST                           |
+| PROFILING                             |
+| REFERENTIAL_CONSTRAINTS               |
+| ROUTINES                              |
+| SCHEMATA                              |
+| SCHEMA_PRIVILEGES                     |
+| SESSION_STATUS                        |
+| SESSION_VARIABLES                     |
+| STATISTICS                            |
+| TABLES                                |
+| TABLE_CONSTRAINTS                     |
+| TABLE_PRIVILEGES                      |
+| TABLE_STATISTICS                      |
+| TRIGGERS                              |
+| USER_PRIVILEGES                       |
+| USER_STATISTICS                       |
+| VIEWS                                 |
+| INNODB_BUFFER_POOL_PAGES              |
+| PBXT_STATISTICS                       |
+| INNODB_CMP                            |
+| INNODB_RSEG                           |
+| XTRADB_ENHANCEMENTS                   |
+| INNODB_BUFFER_POOL_PAGES_INDEX        |
+| XTRADB_ADMIN_COMMAND                  |
+| INNODB_TRX                            |
+| INNODB_SYS_TABLES                     |
+| INNODB_LOCK_WAITS                     |
+| INNODB_SYS_STATS                      |
+| INNODB_LOCKS                          |
+| INNODB_CMPMEM                         |
+| INNODB_TABLE_STATS                    |
+| INNODB_SYS_INDEXES                    |
+| INNODB_CMP_RESET                      |
+| INNODB_BUFFER_POOL_PAGES_BLOB         |
+| INNODB_CMPMEM_RESET                   |
+| INNODB_INDEX_STATS                    |
++---------------------------------------+
+Database: INFORMATION_SCHEMA
++---------------------------------------+
+|                Tables                 |
++---------------------------------------+
+| CHARACTER_SETS                        |
+| CLIENT_STATISTICS                     |
+| COLLATIONS                            |
+| COLLATION_CHARACTER_SET_APPLICABILITY |
+| COLUMNS                               |
+| COLUMN_PRIVILEGES                     |
+| ENGINES                               |
+| EVENTS                                |
+| FILES                                 |
+| GLOBAL_STATUS                         |
+| GLOBAL_VARIABLES                      |
+| INDEX_STATISTICS                      |
+| KEY_CACHES                            |
+| KEY_COLUMN_USAGE                      |
+| PARTITIONS                            |
+| PLUGINS                               |
+| PROCESSLIST                           |
+| PROFILING                             |
+| REFERENTIAL_CONSTRAINTS               |
+| ROUTINES                              |
+| SCHEMATA                              |
+| SCHEMA_PRIVILEGES                     |
+| SESSION_STATUS                        |
+| SESSION_VARIABLES                     |
+| STATISTICS                            |
+| TABLES                                |
+| TABLE_CONSTRAINTS                     |
+| TABLE_PRIVILEGES                      |
+| TABLE_STATISTICS                      |
+| TRIGGERS                              |
+| USER_PRIVILEGES                       |
+| USER_STATISTICS                       |
+| VIEWS                                 |
+| INNODB_BUFFER_POOL_PAGES              |
+| PBXT_STATISTICS                       |
+| INNODB_CMP                            |
+| INNODB_RSEG                           |
+| XTRADB_ENHANCEMENTS                   |
+| INNODB_BUFFER_POOL_PAGES_INDEX        |
+| XTRADB_ADMIN_COMMAND                  |
+| INNODB_TRX                            |
+| INNODB_SYS_TABLES                     |
+| INNODB_LOCK_WAITS                     |
+| INNODB_SYS_STATS                      |
+| INNODB_LOCKS                          |
+| INNODB_CMPMEM                         |
+| INNODB_TABLE_STATS                    |
+| INNODB_SYS_INDEXES                    |
+| INNODB_CMP_RESET                      |
+| INNODB_BUFFER_POOL_PAGES_BLOB         |
+| INNODB_CMPMEM_RESET                   |
+| INNODB_INDEX_STATS                    |
++---------------------------------------+
+Wildcard: inf_rmation_schema
++--------------------+
+|     Databases      |
++--------------------+
+| information_schema |
++--------------------+
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/mysqlslap.result b/mysql-test/suite/pbxt/r/mysqlslap.result
new file mode 100644
index 00000000000..3a539a1761c
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/mysqlslap.result
@@ -0,0 +1,215 @@
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64));
+INSERT INTO t1 VALUES (1, 'This is a test');
+select * from t1;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64)) Engine = heap;
+create table t2(foo1 varchar(32), foo2 varchar(32));
+INSERT INTO t1 VALUES (1, 'This is a test');
+insert into t2 values ('test', 'test2');
+select * from t1;
+select * from t2;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64)) Engine = myisam;
+create table t2(foo1 varchar(32), foo2 varchar(32));
+INSERT INTO t1 VALUES (1, 'This is a test');
+insert into t2 values ('test', 'test2');
+select * from t1;
+select * from t2;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64)) Engine = heap;
+create table t2(foo1 varchar(32), foo2 varchar(32));
+INSERT INTO t1 VALUES (1, 'This is a test');
+insert into t2 values ('test', 'test2');
+SHOW TABLES;
+select * from t1;
+select * from t2;
+SHOW TABLES;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64)) Engine = myisam;
+create table t2(foo1 varchar(32), foo2 varchar(32));
+INSERT INTO t1 VALUES (1, 'This is a test');
+insert into t2 values ('test', 'test2');
+SHOW TABLES;
+select * from t1;
+select * from t2;
+SHOW TABLES;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64)) Engine = heap;
+create table t2(foo1 varchar(32), foo2 varchar(32));
+INSERT INTO t1 VALUES (1, 'This is a test');
+insert into t2 values ('test', 'test2');
+SET AUTOCOMMIT=0;
+SHOW TABLES;
+SET AUTOCOMMIT=0;
+select * from t1;
+COMMIT;
+select * from t2;
+COMMIT;
+select * from t1;
+COMMIT;
+select * from t2;
+COMMIT;
+select * from t1;
+COMMIT;
+select * from t2;
+COMMIT;
+COMMIT;
+SHOW TABLES;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+DROP SCHEMA IF EXISTS `mysqlslap`;
+CREATE SCHEMA `mysqlslap`;
+use mysqlslap;
+CREATE TABLE t1 (id int, name varchar(64)) Engine = myisam;
+create table t2(foo1 varchar(32), foo2 varchar(32));
+INSERT INTO t1 VALUES (1, 'This is a test');
+insert into t2 values ('test', 'test2');
+SET AUTOCOMMIT=0;
+SHOW TABLES;
+SET AUTOCOMMIT=0;
+select * from t1;
+COMMIT;
+select * from t2;
+COMMIT;
+select * from t1;
+COMMIT;
+select * from t2;
+COMMIT;
+select * from t1;
+COMMIT;
+select * from t2;
+COMMIT;
+COMMIT;
+SHOW TABLES;
+DROP SCHEMA IF EXISTS `mysqlslap`;
diff --git a/mysql-test/suite/pbxt/r/negation_elimination.result b/mysql-test/suite/pbxt/r/negation_elimination.result
new file mode 100644
index 00000000000..61889824865
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/negation_elimination.result
@@ -0,0 +1,394 @@
+drop table if exists t1;
+create table t1 (a int, key (a));
+insert into t1 values (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
+(10), (11), (12), (13), (14), (15), (16), (17), (18), (19);
+explain select * from t1 where not(not(a));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using where; Using index
+select * from t1 where not(not(a));
+a
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+explain select * from t1 where not(not(not(a > 10)));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where not(not(not(a > 10)));
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+explain select * from t1 where not(not(not(a < 5) and not(a > 10)));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where not(not(not(a < 5) and not(a > 10)));
+a
+5
+6
+7
+8
+9
+10
+explain select * from t1 where not(a = 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	2	Using where; Using index
+select * from t1 where not(a = 10);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+11
+12
+13
+14
+15
+16
+17
+18
+19
+explain select * from t1 where not(a != 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	5	const	1	Using index
+select * from t1 where not(a != 1);
+a
+1
+explain select * from t1 where not(a < 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where not(a < 10);
+a
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+explain select * from t1 where not(a >= 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where not(a >= 10);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+explain select * from t1 where not(a > 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where not(a > 10);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+explain select * from t1 where not(a <= 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where not(a <= 10);
+a
+11
+12
+13
+14
+15
+16
+17
+18
+19
+explain select * from t1 where not(a is null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where not(a is null);
+a
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+explain select * from t1 where not(a is not null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	5	const	1	Using where; Using index
+select * from t1 where not(a is not null);
+a
+NULL
+explain select * from t1 where not(a < 5 or a > 15);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where not(a < 5 or a > 15);
+a
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+explain select * from t1 where not(a < 15 and a > 5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	2	Using where; Using index
+select * from t1 where not(a < 15 and a > 5);
+a
+0
+1
+2
+3
+4
+5
+15
+16
+17
+18
+19
+explain select * from t1 where a = 2 or not(a < 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	2	Using where; Using index
+select * from t1 where a = 2 or not(a < 10);
+a
+2
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+explain select * from t1 where a > 5 and not(a > 10);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where a > 5 and not(a > 10);
+a
+6
+7
+8
+9
+10
+explain select * from t1 where a > 5 xor a < 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using where; Using index
+select * from t1 where a > 5 xor a < 10;
+a
+0
+1
+2
+3
+4
+5
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+explain select * from t1 where a = 2 or not(a < 5 or a > 15);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	2	Using where; Using index
+select * from t1 where a = 2 or not(a < 5 or a > 15);
+a
+2
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+explain select * from t1 where a = 7 or not(a < 15 and a > 5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	3	Using where; Using index
+select * from t1 where a = 7 or not(a < 15 and a > 5);
+a
+0
+1
+2
+3
+4
+5
+7
+15
+16
+17
+18
+19
+explain select * from t1 where NULL or not(a < 15 and a > 5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	2	Using where; Using index
+select * from t1 where NULL or not(a < 15 and a > 5);
+a
+0
+1
+2
+3
+4
+5
+15
+16
+17
+18
+19
+explain select * from t1 where not(NULL and a > 5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where not(NULL and a > 5);
+a
+0
+1
+2
+3
+4
+5
+explain select * from t1 where not(NULL or a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+select * from t1 where not(NULL or a);
+a
+explain select * from t1 where not(NULL and a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	21	Using where; Using index
+select * from t1 where not(NULL and a);
+a
+0
+explain select * from t1 where not((a < 5 or a < 10) and (not(a > 16) or a > 17));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	3	Using where; Using index
+select * from t1 where not((a < 5 or a < 10) and (not(a > 16) or a > 17));
+a
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+explain select * from t1 where not((a < 5 and a < 10) and (not(a > 16) or a > 17));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	4	Using where; Using index
+select * from t1 where not((a < 5 and a < 10) and (not(a > 16) or a > 17));
+a
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+explain select * from t1 where ((a between 5 and 15) and (not(a like 10)));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where ((a between 5 and 15) and (not(a like 10)));
+a
+5
+6
+7
+8
+9
+11
+12
+13
+14
+15
+delete from t1 where a > 3;
+select a, not(not(a)) from t1;
+a	not(not(a))
+NULL	NULL
+0	0
+1	1
+2	1
+3	1
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+explain extended select a, not(not(a)), not(a <= 2 and not(a)), not(a not like "1"), not (a not in (1,2)), not(a != 2) from t1 where not(not(a)) having not(not(a));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	5	100.00	Using where; Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,(`test`.`t1`.`a` <> 0) AS `not(not(a))`,((`test`.`t1`.`a` > 2) or `test`.`t1`.`a`) AS `not(a <= 2 and not(a))`,(`test`.`t1`.`a` like '1') AS `not(a not like "1")`,(`test`.`t1`.`a` in (1,2)) AS `not (a not in (1,2))`,(`test`.`t1`.`a` = 2) AS `not(a != 2)` from `test`.`t1` where `test`.`t1`.`a` having `test`.`t1`.`a`
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/null.result b/mysql-test/suite/pbxt/r/null.result
new file mode 100644
index 00000000000..f931679c96c
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/null.result
@@ -0,0 +1,322 @@
+drop table if exists t1, t2;
+select null,\N,isnull(null),isnull(1/0),isnull(1/0 = null),ifnull(null,1),ifnull(null,"TRUE"),ifnull("TRUE","ERROR"),1/0 is null,1 is not null;
+NULL	NULL	isnull(null)	isnull(1/0)	isnull(1/0 = null)	ifnull(null,1)	ifnull(null,"TRUE")	ifnull("TRUE","ERROR")	1/0 is null	1 is not null
+NULL	NULL	1	1	1	1	TRUE	TRUE	1	1
+explain extended select null,\N,isnull(null),isnull(1/0),isnull(1/0 = null),ifnull(null,1),ifnull(null,"TRUE"),ifnull("TRUE","ERROR"),1/0 is null,1 is not null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select NULL AS `NULL`,NULL AS `NULL`,isnull(NULL) AS `isnull(null)`,isnull((1 / 0)) AS `isnull(1/0)`,isnull(((1 / 0) = NULL)) AS `isnull(1/0 = null)`,ifnull(NULL,1) AS `ifnull(null,1)`,ifnull(NULL,'TRUE') AS `ifnull(null,"TRUE")`,ifnull('TRUE','ERROR') AS `ifnull("TRUE","ERROR")`,isnull((1 / 0)) AS `1/0 is null`,(1 is not null) AS `1 is not null`
+select 1 | NULL,1 & NULL,1+NULL,1-NULL;
+1 | NULL	1 & NULL	1+NULL	1-NULL
+NULL	NULL	NULL	NULL
+select NULL=NULL,NULL<>NULL,IFNULL(NULL,1.1)+0,IFNULL(NULL,1) | 0;
+NULL=NULL	NULL<>NULL	IFNULL(NULL,1.1)+0	IFNULL(NULL,1) | 0
+NULL	NULL	1.1	1
+select strcmp("a",NULL),(1<NULL)+0.0,NULL regexp "a",null like "a%","a%" like null;
+strcmp("a",NULL)	(1<NULL)+0.0	NULL regexp "a"	null like "a%"	"a%" like null
+NULL	NULL	NULL	NULL	NULL
+select concat("a",NULL),replace(NULL,"a","b"),replace("string","i",NULL),replace("string",NULL,"i"),insert("abc",1,1,NULL),left(NULL,1);
+concat("a",NULL)	replace(NULL,"a","b")	replace("string","i",NULL)	replace("string",NULL,"i")	insert("abc",1,1,NULL)	left(NULL,1)
+NULL	NULL	NULL	NULL	NULL	NULL
+select repeat("a",0),repeat("ab",5+5),repeat("ab",-1),reverse(NULL);
+repeat("a",0)	repeat("ab",5+5)	repeat("ab",-1)	reverse(NULL)
+	abababababababababab		NULL
+select field(NULL,"a","b","c");
+field(NULL,"a","b","c")
+0
+select 2 between null and 1,2 between 3 AND NULL,NULL between 1 and 2,2 between NULL and 3, 2 between 1 AND null;
+2 between null and 1	2 between 3 AND NULL	NULL between 1 and 2	2 between NULL and 3	2 between 1 AND null
+0	0	NULL	NULL	NULL
+explain extended select 2 between null and 1,2 between 3 AND NULL,NULL between 1 and 2,2 between NULL and 3, 2 between 1 AND null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select (2 between NULL and 1) AS `2 between null and 1`,(2 between 3 and NULL) AS `2 between 3 AND NULL`,(NULL between 1 and 2) AS `NULL between 1 and 2`,(2 between NULL and 3) AS `2 between NULL and 3`,(2 between 1 and NULL) AS `2 between 1 AND null`
+SELECT NULL AND NULL, 1 AND NULL, NULL AND 1, NULL OR NULL, 0 OR NULL, NULL OR 0;
+NULL AND NULL	1 AND NULL	NULL AND 1	NULL OR NULL	0 OR NULL	NULL OR 0
+NULL	NULL	NULL	NULL	NULL	NULL
+SELECT (NULL OR NULL) IS NULL;
+(NULL OR NULL) IS NULL
+1
+select NULL AND 0, 0 and NULL;
+NULL AND 0	0 and NULL
+0	0
+select inet_ntoa(null),inet_aton(null),inet_aton("122.256"),inet_aton("122.226."),inet_aton("");
+inet_ntoa(null)	inet_aton(null)	inet_aton("122.256")	inet_aton("122.226.")	inet_aton("")
+NULL	NULL	NULL	NULL	NULL
+explain extended select inet_ntoa(null),inet_aton(null),inet_aton("122.256"),inet_aton("122.226."),inet_aton("");
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select inet_ntoa(NULL) AS `inet_ntoa(null)`,inet_aton(NULL) AS `inet_aton(null)`,inet_aton('122.256') AS `inet_aton("122.256")`,inet_aton('122.226.') AS `inet_aton("122.226.")`,inet_aton('') AS `inet_aton("")`
+create table t1 (x int);
+insert into t1 values (null);
+select * from t1 where x != 0;
+x
+drop table t1;
+CREATE TABLE t1 (
+indexed_field int default NULL,
+KEY indexed_field (indexed_field)
+);
+INSERT INTO t1 VALUES (NULL),(NULL);
+SELECT * FROM t1 WHERE indexed_field=NULL;
+indexed_field
+SELECT * FROM t1 WHERE indexed_field IS NULL;
+indexed_field
+NULL
+NULL
+SELECT * FROM t1 WHERE indexed_field<=>NULL;
+indexed_field
+NULL
+NULL
+DROP TABLE t1;
+create table t1 (a int, b int) engine=myisam;
+insert into t1 values(20,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a;
+b	ifnull(t2.b,"this is null")
+NULL	this is null
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+b	ifnull(t2.b,"this is null")
+NULL	this is null
+insert into t1 values(10,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+b	ifnull(t2.b,"this is null")
+NULL	this is null
+NULL	this is null
+drop table t1;
+CREATE TABLE t1 (a varchar(16) NOT NULL default '', b smallint(6) NOT NULL default 0, c datetime NOT NULL default '0000-00-00 00:00:00', d smallint(6) NOT NULL default 0);
+INSERT INTO t1 SET a = "", d= "2003-01-14 03:54:55";
+Warnings:
+Warning	1265	Data truncated for column 'd' at row 1
+UPDATE t1 SET d=1/NULL;
+Warnings:
+Warning	1265	Data truncated for column 'd' at row 1
+UPDATE t1 SET d=NULL;
+Warnings:
+Warning	1048	Column 'd' cannot be null
+INSERT INTO t1 (a) values (null);
+ERROR 23000: Column 'a' cannot be null
+INSERT INTO t1 (a) values (1/null);
+ERROR 23000: Column 'a' cannot be null
+INSERT INTO t1 (a) values (null),(null);
+Warnings:
+Warning	1048	Column 'a' cannot be null
+Warning	1048	Column 'a' cannot be null
+INSERT INTO t1 (b) values (null);
+ERROR 23000: Column 'b' cannot be null
+INSERT INTO t1 (b) values (1/null);
+ERROR 23000: Column 'b' cannot be null
+INSERT INTO t1 (b) values (null),(null);
+Warnings:
+Warning	1048	Column 'b' cannot be null
+Warning	1048	Column 'b' cannot be null
+INSERT INTO t1 (c) values (null);
+ERROR 23000: Column 'c' cannot be null
+INSERT INTO t1 (c) values (1/null);
+ERROR 23000: Column 'c' cannot be null
+INSERT INTO t1 (c) values (null),(null);
+Warnings:
+Warning	1048	Column 'c' cannot be null
+Warning	1048	Column 'c' cannot be null
+INSERT INTO t1 (d) values (null);
+ERROR 23000: Column 'd' cannot be null
+INSERT INTO t1 (d) values (1/null);
+ERROR 23000: Column 'd' cannot be null
+INSERT INTO t1 (d) values (null),(null);
+Warnings:
+Warning	1048	Column 'd' cannot be null
+Warning	1048	Column 'd' cannot be null
+select * from t1;
+a	b	c	d
+	0	0000-00-00 00:00:00	0
+	0	0000-00-00 00:00:00	0
+	0	0000-00-00 00:00:00	0
+	0	0000-00-00 00:00:00	0
+	0	0000-00-00 00:00:00	0
+	0	0000-00-00 00:00:00	0
+	0	0000-00-00 00:00:00	0
+	0	0000-00-00 00:00:00	0
+	0	0000-00-00 00:00:00	0
+drop table t1;
+create table t1 (a int not null, b int not null, index idx(a));
+insert into t1 values
+(1,1), (2,2), (3,3), (4,4), (5,5), (6,6),
+(7,7), (8,8), (9,9), (10,10), (11,11), (12,12);
+explain select * from t1 where a between 2 and 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx	idx	4	NULL	1	Using where
+explain select * from t1 where a between 2 and 3 or b is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx	idx	4	NULL	1	Using where
+drop table t1;
+select cast(NULL as signed);
+cast(NULL as signed)
+NULL
+create table t1(i int, key(i));
+insert into t1 values(1);
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 values(null);
+explain select * from t1 where i=2 or i is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref_or_null	i	i	5	const	#	Using index
+select count(*) from t1 where i=2 or i is null;
+count(*)
+10
+alter table t1 change i i int not null;
+Warnings:
+Warning	1265	Data truncated for column 'i' at row 513
+explain select * from t1 where i=2 or i is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	i	i	4	const	25	Using index
+select count(*) from t1 where i=2 or i is null;
+count(*)
+9
+drop table t1;
+set names latin2;
+create table t1 select
+null as c00,
+if(1, null, 'string') as c01,
+if(0, null, 'string') as c02,
+ifnull(null, 'string') as c03,
+ifnull('string', null) as c04,
+case when 0 then null else 'string' end as c05,
+case when 1 then null else 'string' end as c06,
+coalesce(null, 'string') as c07,
+coalesce('string', null) as c08,
+least('string',null) as c09,
+least(null, 'string') as c10,
+greatest('string',null) as c11,
+greatest(null, 'string') as c12,
+nullif('string', null) as c13,
+nullif(null, 'string') as c14,
+trim('string' from null) as c15,
+trim(null from 'string') as c16,
+substring_index('string', null, 1) as c17,
+substring_index(null, 'string', 1) as c18,
+elt(1, null, 'string') as c19,
+elt(1, 'string', null) as c20,
+concat('string', null) as c21,
+concat(null, 'string') as c22,
+concat_ws('sep', 'string', null) as c23,
+concat_ws('sep', null, 'string') as c24,
+concat_ws(null, 'string', 'string') as c25,
+make_set(3, 'string', null) as c26,
+make_set(3, null, 'string') as c27,
+export_set(3, null, 'off', 'sep') as c29,
+export_set(3, 'on', null, 'sep') as c30,
+export_set(3, 'on', 'off', null) as c31,
+replace(null, 'from', 'to') as c32,
+replace('str', null, 'to') as c33,
+replace('str', 'from', null) as c34,
+insert('str', 1, 2, null) as c35,
+insert(null, 1, 2, 'str') as c36,
+lpad('str', 10, null) as c37,
+rpad(null, 10, 'str') as c38;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c00` binary(0) DEFAULT NULL,
+  `c01` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c02` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c03` varchar(6) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `c04` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c05` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c06` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c07` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c08` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c09` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c10` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c11` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c12` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c13` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c14` char(0) CHARACTER SET latin2 DEFAULT NULL,
+  `c15` char(0) CHARACTER SET latin2 DEFAULT NULL,
+  `c16` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c17` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c18` char(0) CHARACTER SET latin2 DEFAULT NULL,
+  `c19` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c20` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c21` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c22` varchar(6) CHARACTER SET latin2 DEFAULT NULL,
+  `c23` varchar(9) CHARACTER SET latin2 DEFAULT NULL,
+  `c24` varchar(9) CHARACTER SET latin2 DEFAULT NULL,
+  `c25` varchar(12) CHARACTER SET latin2 DEFAULT NULL,
+  `c26` varchar(7) CHARACTER SET latin2 DEFAULT NULL,
+  `c27` varchar(7) CHARACTER SET latin2 DEFAULT NULL,
+  `c29` varchar(381) CHARACTER SET latin2 DEFAULT NULL,
+  `c30` varchar(317) CHARACTER SET latin2 DEFAULT NULL,
+  `c31` varchar(192) CHARACTER SET latin2 DEFAULT NULL,
+  `c32` char(0) CHARACTER SET latin2 DEFAULT NULL,
+  `c33` varchar(3) CHARACTER SET latin2 DEFAULT NULL,
+  `c34` varchar(3) CHARACTER SET latin2 DEFAULT NULL,
+  `c35` varchar(3) CHARACTER SET latin2 DEFAULT NULL,
+  `c36` varchar(3) CHARACTER SET latin2 DEFAULT NULL,
+  `c37` varchar(10) CHARACTER SET latin2 DEFAULT NULL,
+  `c38` varchar(10) CHARACTER SET latin2 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+select 
+case 'str' when 'STR' then 'str' when null then 'null' end as c01,
+case 'str' when null then 'null' when 'STR' then 'str' end as c02,
+field(null, 'str1', 'str2') as c03,
+field('str1','STR1', null) as c04,
+field('str1', null, 'STR1') as c05,
+'string' in ('STRING', null) as c08,
+'string' in (null, 'STRING') as c09;
+c01	c02	c03	c04	c05	c08	c09
+str	str	0	1	2	1	1
+set names latin1;
+create table bug19145a (e enum('a','b','c')          default 'b' , s set('x', 'y', 'z')          default 'y' ) engine=MyISAM;
+create table bug19145b (e enum('a','b','c')          default null, s set('x', 'y', 'z')          default null) engine=MyISAM;
+create table bug19145c (e enum('a','b','c') not null default 'b' , s set('x', 'y', 'z') not null default 'y' ) engine=MyISAM;
+create table bug19145setnotnulldefaultnull (e enum('a','b','c')          default null, s set('x', 'y', 'z') not null default null) engine=MyISAM;
+ERROR 42000: Invalid default value for 's'
+create table bug19145enumnotnulldefaultnull (e enum('a','b','c') not null default null, s set('x', 'y', 'z')          default null) engine=MyISAM;
+ERROR 42000: Invalid default value for 'e'
+alter table bug19145a alter column e set default null;
+alter table bug19145a alter column s set default null;
+alter table bug19145a add column (i int);
+alter table bug19145b alter column e set default null;
+alter table bug19145b alter column s set default null;
+alter table bug19145b add column (i int);
+alter table bug19145c alter column e set default null;
+ERROR 42000: Invalid default value for 'e'
+alter table bug19145c alter column s set default null;
+ERROR 42000: Invalid default value for 's'
+alter table bug19145c add column (i int);
+show create table bug19145a;
+Table	Create Table
+bug19145a	CREATE TABLE `bug19145a` (
+  `e` enum('a','b','c') DEFAULT NULL,
+  `s` set('x','y','z') DEFAULT NULL,
+  `i` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+show create table bug19145b;
+Table	Create Table
+bug19145b	CREATE TABLE `bug19145b` (
+  `e` enum('a','b','c') DEFAULT NULL,
+  `s` set('x','y','z') DEFAULT NULL,
+  `i` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+show create table bug19145c;
+Table	Create Table
+bug19145c	CREATE TABLE `bug19145c` (
+  `e` enum('a','b','c') NOT NULL DEFAULT 'b',
+  `s` set('x','y','z') NOT NULL DEFAULT 'y',
+  `i` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table bug19145a;
+drop table bug19145b;
+drop table bug19145c;
diff --git a/mysql-test/suite/pbxt/r/null_key.result b/mysql-test/suite/pbxt/r/null_key.result
new file mode 100644
index 00000000000..272120e46a4
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/null_key.result
@@ -0,0 +1,431 @@
+drop table if exists t1,t2;
+create table t1 (a int, b int not null,unique key (a,b),index(b)) engine=myisam;
+insert ignore into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(null,7),(9,9),(8,8),(7,7),(null,9),(null,9),(6,6);
+explain select * from t1 where a is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	5	const	3	Using where; Using index
+explain select * from t1 where a is null and b = 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a,b	a	9	const,const	1	Using where; Using index
+explain select * from t1 where a is null and b = 7;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a,b	a	9	const,const	1	Using where; Using index
+explain select * from t1 where a=2 and b = 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	a,b	a	9	const,const	1	Using index
+explain select * from t1 where a<=>b limit 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	9	NULL	12	Using where; Using index
+explain select * from t1 where (a is null or a > 0 and a < 3) and b < 5 limit 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a,b	a	9	NULL	3	Using where; Using index
+explain select * from t1 where (a is null or a = 7) and b=7;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref_or_null	a,b	a	9	const,const	2	Using index
+explain select * from t1 where (a is null or a = 7) and b=7 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref_or_null	a,b	a	9	const,const	2	Using index; Using filesort
+explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where; Using index
+explain select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a,b	a	9	NULL	3	Using where; Using index
+explain select * from t1 where a > 1 and a < 3 limit 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+explain select * from t1 where a > 8 and a < 9;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where; Using index
+select * from t1 where a is null;
+a	b
+NULL	7
+NULL	9
+NULL	9
+select * from t1 where a is null and b = 7;
+a	b
+NULL	7
+select * from t1 where a<=>b limit 2;
+a	b
+1	1
+2	2
+select * from t1 where (a is null or a > 0 and a < 3) and b < 5 limit 3;
+a	b
+1	1
+2	2
+select * from t1 where (a is null or a > 0 and a < 3) and b > 7 limit 3;
+a	b
+NULL	9
+NULL	9
+select * from t1 where (a is null or a = 7) and b=7;
+a	b
+7	7
+NULL	7
+select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+a	b
+NULL	7
+NULL	9
+NULL	9
+select * from t1 where a > 1 and a < 3 limit 1;
+a	b
+2	2
+select * from t1 where a > 8 and a < 9;
+a	b
+create table t2 like t1;
+insert into t2 select * from t1;
+alter table t1 modify b blob not null, add c int not null, drop key a, add unique key (a,b(20),c), drop key b, add key (b(10));
+explain select * from t1 where a is null and b = 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+explain select * from t1 where a is null and b = 2 and c=0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+explain select * from t1 where a is null and b = 7 and c=0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+explain select * from t1 where a=2 and b = 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a,b	a	5	const	1	Using where
+explain select * from t1 where a<=>b limit 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	12	Using where
+explain select * from t1 where (a is null or a > 0 and a < 3) and b < 5 and c=0 limit 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a,b	a	5	NULL	5	Using where
+explain select * from t1 where (a is null or a = 7) and b=7 and c=0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref_or_null	a,b	a	5	const	4	Using where
+explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+explain select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a,b	a	5	const	3	Using where
+explain select * from t1 where a > 1 and a < 3 limit 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where
+explain select * from t1 where a is null and b=7 or a > 1 and a < 3 limit 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a,b	a	5	NULL	4	Using where
+explain select * from t1 where a > 8 and a < 9;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	1	Using where
+explain select * from t1 where b like "6%";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	b	b	12	NULL	1	Using where
+select * from t1 where a is null;
+a	b	c
+NULL	7	0
+NULL	9	0
+NULL	9	0
+select * from t1 where a is null and b = 7 and c=0;
+a	b	c
+NULL	7	0
+select * from t1 where a<=>b limit 2;
+a	b	c
+1	1	0
+2	2	0
+select * from t1 where (a is null or a > 0 and a < 3) and b < 5 limit 3;
+a	b	c
+1	1	0
+2	2	0
+select * from t1 where (a is null or a > 0 and a < 3) and b > 7 limit 3;
+a	b	c
+NULL	9	0
+NULL	9	0
+select * from t1 where (a is null or a = 7) and b=7 and c=0;
+a	b	c
+7	7	0
+NULL	7	0
+select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+a	b	c
+NULL	7	0
+NULL	9	0
+NULL	9	0
+select * from t1 where b like "6%";
+a	b	c
+6	6	0
+drop table t1;
+rename table t2 to t1;
+alter table t1 modify b int null;
+insert into t1 values (7,null), (8,null), (8,7);
+explain select * from t1 where a = 7 and (b=7 or b is null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref_or_null	a,b	a	10	const,const	2	Using index
+select * from t1 where a = 7 and (b=7 or b is null);
+a	b
+7	7
+7	NULL
+explain select * from t1 where (a = 7 or a is null) and (b=7 or b is null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref_or_null	a,b	a	5	const	4	Using where; Using index
+select * from t1 where (a = 7 or a is null) and (b=7 or b is null);
+a	b
+7	NULL
+7	7
+NULL	7
+explain select * from t1 where (a = 7 or a is null) and (a = 7 or a is null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref_or_null	a	a	5	const	5	Using index
+select * from t1 where (a = 7 or a is null) and (a = 7 or a is null);
+a	b
+7	NULL
+7	7
+NULL	7
+NULL	9
+NULL	9
+create table t2 (a int);
+insert into t2 values (7),(8);
+explain select * from t2 straight_join t1 where t1.a=t2.a and b is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref	a,b	a	10	test.t2.a,const	2	Using where; Using index
+drop index b on t1;
+explain select * from t2,t1 where t1.a=t2.a and b is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref	a	a	10	test.t2.a,const	2	Using where; Using index
+select * from t2,t1 where t1.a=t2.a and b is null;
+a	a	b
+7	7	NULL
+8	8	NULL
+explain select * from t2,t1 where t1.a=t2.a and (b= 7 or b is null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref_or_null	a	a	10	test.t2.a,const	4	Using index
+select * from t2,t1 where t1.a=t2.a and (b= 7 or b is null);
+a	a	b
+7	7	7
+7	7	NULL
+8	8	7
+8	8	NULL
+explain select * from t2,t1 where (t1.a=t2.a or t1.a is null) and b= 7;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref_or_null	a	a	10	test.t2.a,const	4	Using index
+select * from t2,t1 where (t1.a=t2.a or t1.a is null) and b= 7;
+a	a	b
+7	7	7
+7	NULL	7
+8	8	7
+8	NULL	7
+explain select * from t2,t1 where (t1.a=t2.a or t1.a is null) and (b= 7 or b is null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t1	ref_or_null	a	a	5	test.t2.a	4	Using where; Using index
+select * from t2,t1 where (t1.a=t2.a or t1.a is null) and (b= 7 or b is null);
+a	a	b
+7	7	NULL
+7	7	7
+7	NULL	7
+8	8	NULL
+8	8	7
+8	NULL	7
+insert into t2 values (null),(6);
+delete from t1 where a=8;
+explain select * from t2,t1 where t1.a=t2.a or t1.a is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t1	ref_or_null	a	a	5	test.t2.a	4	Using index
+explain select * from t2,t1 where t1.a<=>t2.a or (t1.a is null and t1.b <> 9);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t1	ref_or_null	a	a	5	test.t2.a	4	Using where; Using index
+select * from t2,t1 where t1.a<=>t2.a or (t1.a is null and t1.b <> 9);
+a	a	b
+7	7	NULL
+7	7	7
+7	NULL	7
+8	NULL	7
+NULL	NULL	7
+NULL	NULL	9
+NULL	NULL	9
+6	6	6
+6	NULL	7
+drop table t1,t2;
+CREATE TABLE t1 (
+id int(10) unsigned NOT NULL auto_increment,
+uniq_id int(10) unsigned default NULL,
+PRIMARY KEY  (id),
+UNIQUE KEY idx1 (uniq_id)
+) ENGINE=MyISAM;
+CREATE TABLE t2 (
+id int(10) unsigned NOT NULL auto_increment,
+uniq_id int(10) unsigned default NULL,
+PRIMARY KEY  (id)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,NULL),(2,NULL),(3,1),(4,2),(5,NULL),(6,NULL),(7,3),(8,4),(9,NULL),(10,NULL);
+INSERT INTO t2 VALUES (1,NULL),(2,NULL),(3,1),(4,2),(5,NULL),(6,NULL),(7,3),(8,4),(9,NULL),(10,NULL);
+explain select id from t1 where uniq_id is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	idx1	idx1	5	const	5	Using index condition
+explain select id from t1 where uniq_id =1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	idx1	idx1	5	const	1	
+UPDATE t1 SET id=id+100 where uniq_id is null;
+UPDATE t2 SET id=id+100 where uniq_id is null;
+select id from t1 where uniq_id is null;
+id
+101
+102
+105
+106
+109
+110
+select id from t2 where uniq_id is null;
+id
+101
+102
+105
+106
+109
+110
+DELETE FROM t1 WHERE uniq_id IS NULL;
+DELETE FROM t2 WHERE uniq_id IS NULL;
+SELECT * FROM t1 ORDER BY uniq_id, id;
+id	uniq_id
+3	1
+4	2
+7	3
+8	4
+SELECT * FROM t2 ORDER BY uniq_id, id;
+id	uniq_id
+3	1
+4	2
+7	3
+8	4
+DROP table t1,t2;
+CREATE TABLE `t1` (
+`order_id` char(32) NOT NULL default '',
+`product_id` char(32) NOT NULL default '',
+`product_type` int(11) NOT NULL default '0',
+PRIMARY KEY  (`order_id`,`product_id`,`product_type`)
+) ENGINE=MyISAM;
+CREATE TABLE `t2` (
+`order_id` char(32) NOT NULL default '',
+`product_id` char(32) NOT NULL default '',
+`product_type` int(11) NOT NULL default '0',
+PRIMARY KEY  (`order_id`,`product_id`,`product_type`)
+) ENGINE=MyISAM;
+INSERT INTO t1 (order_id, product_id, product_type) VALUES
+('3d7ce39b5d4b3e3d22aaafe9b633de51',1206029, 3),
+('3d7ce39b5d4b3e3d22aaafe9b633de51',5880836, 3),
+('9d9aad7764b5b2c53004348ef8d34500',2315652, 3);
+INSERT INTO t2 (order_id, product_id, product_type) VALUES
+('9d9aad7764b5b2c53004348ef8d34500',2315652, 3);
+select t1.* from t1
+left join t2 using(order_id, product_id, product_type)
+where t2.order_id=NULL;
+order_id	product_id	product_type
+select t1.* from t1
+left join t2 using(order_id, product_id, product_type)
+where t2.order_id is NULL;
+order_id	product_id	product_type
+3d7ce39b5d4b3e3d22aaafe9b633de51	1206029	3
+3d7ce39b5d4b3e3d22aaafe9b633de51	5880836	3
+drop table t1,t2;
+create table t1 (id int);
+insert into t1 values (null), (0);
+create table t2 (id int);
+insert into t2 values (null);
+select * from t1, t2 where t1.id = t2.id;
+id	id
+alter table t1 add key id (id);
+select * from t1, t2 where t1.id = t2.id;
+id	id
+drop table t1,t2;
+create table t1 (
+id  integer,
+id2 integer not null,
+index (id),
+index (id2)
+);
+insert into t1 values(null,null),(1,1);
+Warnings:
+Warning	1048	Column 'id2' cannot be null
+select * from t1;
+id	id2
+NULL	0
+1	1
+select * from t1 where id <=> null;
+id	id2
+NULL	0
+select * from t1 where id <=> null or id > 0;
+id	id2
+NULL	0
+1	1
+select * from t1 where id is null or id > 0;
+id	id2
+NULL	0
+1	1
+select * from t1 where id2 <=> null or id2 > 0;
+id	id2
+1	1
+select * from t1 where id2 is null or id2 > 0;
+id	id2
+1	1
+delete from t1 where id <=> NULL;
+select * from t1;
+id	id2
+1	1
+drop table t1;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int, b int, INDEX idx(a));
+CREATE TABLE t3 (b int, INDEX idx(b));
+CREATE TABLE t4 (b int, INDEX idx(b));
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (1, 1), (3, 1);
+INSERT INTO t3 VALUES 
+(NULL), (NULL), (NULL), (NULL), (NULL),
+(NULL), (NULL), (NULL), (NULL), (NULL);
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t3 VALUES (2), (3);
+ANALYZE table t1, t2, t3;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+test.t2	analyze	status	OK
+test.t3	analyze	status	OK
+SELECT COUNT(*) FROM t3;
+COUNT(*)
+15972
+EXPLAIN SELECT SQL_CALC_FOUND_ROWS * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
+LEFT JOIN t3 ON t2.b=t3.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	
+1	SIMPLE	t2	ref	idx	idx	5	test.t1.a	1	
+1	SIMPLE	t3	ref	idx	idx	5	test.t2.b	1	Using index
+FLUSH STATUS ;
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
+LEFT JOIN t3 ON t2.b=t3.b;
+a	a	b	b
+1	1	1	NULL
+2	NULL	NULL	NULL
+3	3	1	NULL
+4	NULL	NULL	NULL
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+4
+SHOW STATUS LIKE "handler_read%";
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	6
+Handler_read_next	2
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	5
+DROP TABLE t1,t2,t3,t4;
diff --git a/mysql-test/suite/pbxt/r/odbc.result b/mysql-test/suite/pbxt/r/odbc.result
new file mode 100644
index 00000000000..5629d3dab33
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/odbc.result
@@ -0,0 +1,27 @@
+drop table if exists t1;
+select {fn length("hello")}, { date "1997-10-20" };
+{fn length("hello")}	1997-10-20
+5	1997-10-20
+create table t1 (a int not null auto_increment,b int not null,primary key (a,b));
+insert into t1 SET A=NULL,B=1;
+insert into t1 SET a=null,b=2;
+select * from t1 where a is null and b=2;
+a	b
+2	2
+select * from t1 where a is null;
+a	b
+explain select * from t1 where b is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+drop table t1;
+CREATE TABLE t1 (a INT AUTO_INCREMENT PRIMARY KEY);
+INSERT INTO t1 VALUES (NULL);
+SELECT sql_no_cache a, last_insert_id() FROM t1 WHERE a IS NULL;
+a	last_insert_id()
+1	1
+SELECT sql_no_cache a, last_insert_id() FROM t1 WHERE a IS NULL;
+a	last_insert_id()
+SELECT sql_no_cache a, last_insert_id() FROM t1;
+a	last_insert_id()
+1	1
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/olap.result b/mysql-test/suite/pbxt/r/olap.result
new file mode 100644
index 00000000000..0959ebb135f
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/olap.result
@@ -0,0 +1,647 @@
+drop table if exists t1,t2;
+set @sav_dpi= @@div_precision_increment;
+set div_precision_increment= 5;
+show variables like 'div_precision_increment';
+Variable_name	Value
+div_precision_increment	5
+create table t1 (product varchar(32), country_id int not null, year int, profit int);
+insert into t1  values ( 'Computer', 2,2000, 1200),
+( 'TV', 1, 1999, 150),
+( 'Calculator', 1, 1999,50),
+( 'Computer', 1, 1999,1500),
+( 'Computer', 1, 2000,1500),
+( 'TV', 1, 2000, 150),
+( 'TV', 2, 2000, 100),
+( 'TV', 2, 2000, 100),
+( 'Calculator', 1, 2000,75),
+( 'Calculator', 2, 2000,75),
+( 'TV', 1, 1999, 100),
+( 'Computer', 1, 1999,1200),
+( 'Computer', 2, 2000,1500),
+( 'Calculator', 2, 2000,75),
+( 'Phone', 3, 2003,10)
+;
+create table t2 (country_id int primary key, country char(20) not null);
+insert into t2 values (1, 'USA'),(2,'India'), (3,'Finland');
+select product, sum(profit) from t1 group by product;
+product	sum(profit)
+Calculator	275
+Computer	6900
+Phone	10
+TV	600
+select product, sum(profit) from t1 group by product with rollup;
+product	sum(profit)
+Calculator	275
+Computer	6900
+Phone	10
+TV	600
+NULL	7785
+select product, sum(profit) from t1 group by 1 with rollup;
+product	sum(profit)
+Calculator	275
+Computer	6900
+Phone	10
+TV	600
+NULL	7785
+select product, sum(profit),avg(profit) from t1 group by product with rollup;
+product	sum(profit)	avg(profit)
+Calculator	275	68.75000
+Computer	6900	1380.00000
+Phone	10	10.00000
+TV	600	120.00000
+NULL	7785	519.00000
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year;
+product	country_id	year	sum(profit)
+Calculator	1	1999	50
+Calculator	1	2000	75
+Calculator	2	2000	150
+Computer	1	1999	2700
+Computer	1	2000	1500
+Computer	2	2000	2700
+Phone	3	2003	10
+TV	1	1999	250
+TV	1	2000	150
+TV	2	2000	200
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
+product	country_id	year	sum(profit)
+Calculator	1	1999	50
+Calculator	1	2000	75
+Calculator	1	NULL	125
+Calculator	2	2000	150
+Calculator	2	NULL	150
+Calculator	NULL	NULL	275
+Computer	1	1999	2700
+Computer	1	2000	1500
+Computer	1	NULL	4200
+Computer	2	2000	2700
+Computer	2	NULL	2700
+Computer	NULL	NULL	6900
+Phone	3	2003	10
+Phone	3	NULL	10
+Phone	NULL	NULL	10
+TV	1	1999	250
+TV	1	2000	150
+TV	1	NULL	400
+TV	2	2000	200
+TV	2	NULL	200
+TV	NULL	NULL	600
+NULL	NULL	NULL	7785
+explain extended select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	15	100.00	Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`product` AS `product`,`test`.`t1`.`country_id` AS `country_id`,`test`.`t1`.`year` AS `year`,sum(`test`.`t1`.`profit`) AS `sum(profit)` from `test`.`t1` group by `test`.`t1`.`product`,`test`.`t1`.`country_id`,`test`.`t1`.`year` with rollup
+select product, country_id , sum(profit) from t1 group by product desc, country_id with rollup;
+product	country_id	sum(profit)
+TV	1	400
+TV	2	200
+TV	NULL	600
+Phone	3	10
+Phone	NULL	10
+Computer	1	4200
+Computer	2	2700
+Computer	NULL	6900
+Calculator	1	125
+Calculator	2	150
+Calculator	NULL	275
+NULL	NULL	7785
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup limit 5;
+product	country_id	year	sum(profit)
+Calculator	1	1999	50
+Calculator	1	2000	75
+Calculator	1	NULL	125
+Calculator	2	2000	150
+Calculator	2	NULL	150
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup limit 3,3;
+product	country_id	year	sum(profit)
+Calculator	2	2000	150
+Calculator	2	NULL	150
+Calculator	NULL	NULL	275
+select product, country_id, count(*), count(distinct year) from t1 group by product, country_id;
+product	country_id	count(*)	count(distinct year)
+Calculator	1	2	2
+Calculator	2	2	1
+Computer	1	3	2
+Computer	2	2	1
+Phone	3	1	1
+TV	1	3	2
+TV	2	2	1
+select product, country_id, count(*), count(distinct year) from t1 group by product, country_id with rollup;
+product	country_id	count(*)	count(distinct year)
+Calculator	1	2	2
+Calculator	2	2	1
+Calculator	NULL	4	2
+Computer	1	3	2
+Computer	2	2	1
+Computer	NULL	5	2
+Phone	3	1	1
+Phone	NULL	1	1
+TV	1	3	2
+TV	2	2	1
+TV	NULL	5	2
+NULL	NULL	15	3
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup having country_id = 1;
+product	country_id	year	sum(profit)
+Calculator	1	1999	50
+Calculator	1	2000	75
+Calculator	1	NULL	125
+Computer	1	1999	2700
+Computer	1	2000	1500
+Computer	1	NULL	4200
+TV	1	1999	250
+TV	1	2000	150
+TV	1	NULL	400
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup having sum(profit) > 200;
+product	country_id	year	sum(profit)
+Calculator	NULL	NULL	275
+Computer	1	1999	2700
+Computer	1	2000	1500
+Computer	1	NULL	4200
+Computer	2	2000	2700
+Computer	2	NULL	2700
+Computer	NULL	NULL	6900
+TV	1	1999	250
+TV	1	NULL	400
+TV	NULL	NULL	600
+NULL	NULL	NULL	7785
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup having sum(profit) > 7000;
+product	country_id	year	sum(profit)
+NULL	NULL	NULL	7785
+select concat(product,':',country_id) as 'prod', concat(":",year,":") as 'year',1+1, sum(profit)/count(*) from t1 group by 1,2 with rollup;
+prod	year	1+1	sum(profit)/count(*)
+Calculator:1	:1999:	2	50.00000
+Calculator:1	:2000:	2	75.00000
+Calculator:1	NULL	2	62.50000
+Calculator:2	:2000:	2	75.00000
+Calculator:2	NULL	2	75.00000
+Computer:1	:1999:	2	1350.00000
+Computer:1	:2000:	2	1500.00000
+Computer:1	NULL	2	1400.00000
+Computer:2	:2000:	2	1350.00000
+Computer:2	NULL	2	1350.00000
+Phone:3	:2003:	2	10.00000
+Phone:3	NULL	2	10.00000
+TV:1	:1999:	2	125.00000
+TV:1	:2000:	2	150.00000
+TV:1	NULL	2	133.33333
+TV:2	:2000:	2	100.00000
+TV:2	NULL	2	100.00000
+NULL	NULL	2	519.00000
+select product, sum(profit)/count(*) from t1 group by product with rollup;
+product	sum(profit)/count(*)
+Calculator	68.75000
+Computer	1380.00000
+Phone	10.00000
+TV	120.00000
+NULL	519.00000
+select left(product,4) as prod, sum(profit)/count(*) from t1 group by prod with rollup;
+prod	sum(profit)/count(*)
+Calc	68.75000
+Comp	1380.00000
+Phon	10.00000
+TV	120.00000
+NULL	519.00000
+select concat(product,':',country_id), 1+1, sum(profit)/count(*) from t1 group by concat(product,':',country_id) with rollup;
+concat(product,':',country_id)	1+1	sum(profit)/count(*)
+Calculator:1	2	62.50000
+Calculator:2	2	75.00000
+Computer:1	2	1400.00000
+Computer:2	2	1350.00000
+Phone:3	2	10.00000
+TV:1	2	133.33333
+TV:2	2	100.00000
+NULL	2	519.00000
+select product, country , year, sum(profit) from t1,t2 where t1.country_id=t2.country_id group by product, country, year with rollup;
+product	country	year	sum(profit)
+Calculator	India	2000	150
+Calculator	India	NULL	150
+Calculator	USA	1999	50
+Calculator	USA	2000	75
+Calculator	USA	NULL	125
+Calculator	NULL	NULL	275
+Computer	India	2000	2700
+Computer	India	NULL	2700
+Computer	USA	1999	2700
+Computer	USA	2000	1500
+Computer	USA	NULL	4200
+Computer	NULL	NULL	6900
+Phone	Finland	2003	10
+Phone	Finland	NULL	10
+Phone	NULL	NULL	10
+TV	India	2000	200
+TV	India	NULL	200
+TV	USA	1999	250
+TV	USA	2000	150
+TV	USA	NULL	400
+TV	NULL	NULL	600
+NULL	NULL	NULL	7785
+select product, `sum` from (select product, sum(profit) as 'sum' from t1 group by product with rollup) as tmp where product is null;
+product	sum
+NULL	7785
+select product from t1 where exists (select product, country_id , sum(profit) from t1 as t2 where t1.product=t2.product group by product, country_id with rollup having sum(profit) > 6000);
+product
+Computer
+Computer
+Computer
+Computer
+Computer
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year having country_id is NULL;
+product	country_id	year	sum(profit)
+select concat(':',product,':'), sum(profit),avg(profit) from t1 group by product with rollup;
+concat(':',product,':')	sum(profit)	avg(profit)
+:Calculator:	275	68.75000
+:Computer:	6900	1380.00000
+:Phone:	10	10.00000
+:TV:	600	120.00000
+NULL	7785	519.00000
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with cube;
+ERROR 42000: This version of MySQL doesn't yet support 'CUBE'
+explain select product, country_id , year, sum(profit) from t1 group by product, country_id, year with cube;
+ERROR 42000: This version of MySQL doesn't yet support 'CUBE'
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with cube union all select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
+ERROR 42000: This version of MySQL doesn't yet support 'CUBE'
+drop table t1,t2;
+CREATE TABLE t1 (i int);
+INSERT INTO t1 VALUES(100);
+CREATE TABLE t2 (i int);
+INSERT INTO t2 VALUES (100),(200);
+SELECT i, COUNT(*) FROM t1 GROUP BY i WITH ROLLUP;
+i	COUNT(*)
+100	1
+NULL	1
+SELECT t1.i, t2.i, COUNT(*) FROM t1,t2 GROUP BY t1.i,t2.i WITH ROLLUP;
+i	i	COUNT(*)
+100	100	1
+100	200	1
+100	NULL	2
+NULL	NULL	2
+drop table t1,t2;
+CREATE TABLE user_day(
+user_id INT NOT NULL,
+date DATE NOT NULL,
+UNIQUE INDEX user_date (user_id, date)
+);
+INSERT INTO user_day VALUES
+(1, '2004-06-06' ),
+(1, '2004-06-07' ),
+(2, '2004-06-06' );
+SELECT
+d.date AS day,
+COUNT(d.user_id) as sample,
+COUNT(next_day.user_id) AS not_cancelled
+FROM user_day d
+LEFT JOIN user_day next_day 
+ON next_day.user_id=d.user_id AND 
+next_day.date= DATE_ADD( d.date, interval 1 day )
+GROUP BY day;
+day	sample	not_cancelled
+2004-06-06	2	1
+2004-06-07	1	0
+SELECT
+d.date AS day,
+COUNT(d.user_id) as sample,
+COUNT(next_day.user_id) AS not_cancelled
+FROM user_day d
+LEFT JOIN user_day next_day 
+ON next_day.user_id=d.user_id AND 
+next_day.date= DATE_ADD( d.date, interval 1 day )
+GROUP BY day
+WITH ROLLUP;
+day	sample	not_cancelled
+2004-06-06	2	1
+2004-06-07	1	0
+NULL	3	1
+DROP TABLE user_day;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES
+(1,4),
+(2,2), (2,2),
+(4,1), (4,1), (4,1), (4,1),
+(2,1), (2,1);
+SELECT SUM(b) FROM t1 GROUP BY a WITH ROLLUP;
+SUM(b)
+4
+6
+4
+14
+SELECT DISTINCT SUM(b) FROM t1 GROUP BY a WITH ROLLUP;
+SUM(b)
+4
+6
+14
+SELECT SUM(b), COUNT(DISTINCT b) FROM t1 GROUP BY a WITH ROLLUP;
+SUM(b)	COUNT(DISTINCT b)
+4	1
+6	2
+4	1
+14	3
+SELECT DISTINCT SUM(b), COUNT(DISTINCT b) FROM t1 GROUP BY a WITH ROLLUP;
+SUM(b)	COUNT(DISTINCT b)
+4	1
+6	2
+14	3
+SELECT SUM(b), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
+SUM(b)	COUNT(*)
+4	1
+6	4
+4	4
+14	9
+SELECT DISTINCT SUM(b), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
+SUM(b)	COUNT(*)
+4	1
+6	4
+4	4
+14	9
+SELECT SUM(b), COUNT(DISTINCT b), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
+SUM(b)	COUNT(DISTINCT b)	COUNT(*)
+4	1	1
+6	2	4
+4	1	4
+14	3	9
+SELECT DISTINCT SUM(b), COUNT(DISTINCT b), COUNT(*) FROM t1
+GROUP BY a WITH ROLLUP;
+SUM(b)	COUNT(DISTINCT b)	COUNT(*)
+4	1	1
+6	2	4
+4	1	4
+14	3	9
+SELECT a, sum(b) FROM t1 GROUP BY a,b WITH ROLLUP;
+a	sum(b)
+1	4
+1	4
+2	2
+2	4
+2	6
+4	4
+4	4
+NULL	14
+SELECT DISTINCT a, sum(b) FROM t1 GROUP BY a,b WITH ROLLUP;
+a	sum(b)
+1	4
+2	2
+2	4
+2	6
+4	4
+NULL	14
+SELECT b, a, sum(b) FROM t1 GROUP BY a,b WITH ROLLUP;
+b	a	sum(b)
+4	1	4
+NULL	1	4
+1	2	2
+2	2	4
+NULL	2	6
+1	4	4
+NULL	4	4
+NULL	NULL	14
+SELECT DISTINCT b,a, sum(b) FROM t1 GROUP BY a,b WITH ROLLUP;
+b	a	sum(b)
+4	1	4
+NULL	1	4
+1	2	2
+2	2	4
+NULL	2	6
+1	4	4
+NULL	4	4
+NULL	NULL	14
+ALTER TABLE t1 ADD COLUMN c INT;
+SELECT a,b,sum(c) FROM t1 GROUP BY a,b,c WITH ROLLUP;
+a	b	sum(c)
+1	4	NULL
+1	4	NULL
+1	NULL	NULL
+2	1	NULL
+2	1	NULL
+2	2	NULL
+2	2	NULL
+2	NULL	NULL
+4	1	NULL
+4	1	NULL
+4	NULL	NULL
+NULL	NULL	NULL
+SELECT distinct a,b,sum(c) FROM t1 GROUP BY a,b,c WITH ROLLUP;
+a	b	sum(c)
+1	4	NULL
+1	NULL	NULL
+2	1	NULL
+2	2	NULL
+2	NULL	NULL
+4	1	NULL
+4	NULL	NULL
+NULL	NULL	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES
+(1,4),
+(2,2), (2,2),
+(4,1), (4,1), (4,1), (4,1),
+(2,1), (2,1);
+SELECT a, SUM(b) FROM t1 GROUP BY a WITH ROLLUP LIMIT 1;
+a	SUM(b)
+1	4
+SELECT SQL_CALC_FOUND_ROWS a, SUM(b) FROM t1 GROUP BY a WITH ROLLUP LIMIT 1;
+a	SUM(b)
+1	4
+DROP TABLE t1;
+CREATE TABLE t1 (a int(11) NOT NULL);
+INSERT INTO t1 VALUES (1),(2);
+SELECT a, SUM(a) m FROM  t1 GROUP BY a WITH ROLLUP;
+a	m
+1	1
+2	2
+NULL	3
+SELECT * FROM ( SELECT a, SUM(a) m FROM  t1 GROUP BY a WITH ROLLUP ) t2;
+a	m
+1	1
+2	2
+NULL	3
+DROP TABLE t1;
+set div_precision_increment= @sav_dpi;
+CREATE TABLE t1 (a int(11));
+INSERT INTO t1 VALUES (1),(2);
+SELECT a, SUM(a), SUM(a)+1 FROM (SELECT a FROM t1 UNION select 2) d 
+GROUP BY a;
+a	SUM(a)	SUM(a)+1
+1	1	2
+2	2	3
+SELECT a, SUM(a), SUM(a)+1 FROM (SELECT a FROM t1 UNION select 2) d 
+GROUP BY a WITH ROLLUP;
+a	SUM(a)	SUM(a)+1
+1	1	2
+2	2	3
+NULL	3	4
+SELECT a, SUM(a), SUM(a)+1 FROM (SELECT 1 a UNION select 2) d 
+GROUP BY a;
+a	SUM(a)	SUM(a)+1
+1	1	2
+2	2	3
+SELECT a, SUM(a), SUM(a)+1 FROM (SELECT 1 a UNION select 2) d 
+GROUP BY a WITH ROLLUP;
+a	SUM(a)	SUM(a)+1
+1	1	2
+2	2	3
+NULL	3	4
+SELECT a, SUM(a), SUM(a)+1, CONCAT(SUM(a),'x'), SUM(a)+SUM(a), SUM(a)
+FROM (SELECT 1 a, 2 b UNION SELECT 2,3 UNION SELECT 5,6 ) d
+GROUP BY a WITH ROLLUP;
+a	SUM(a)	SUM(a)+1	CONCAT(SUM(a),'x')	SUM(a)+SUM(a)	SUM(a)
+1	1	2	1x	2	1
+2	2	3	2x	4	2
+5	5	6	5x	10	5
+NULL	8	9	8x	16	8
+DROP TABLE t1;
+CREATE TABLE t1 (a int(11));
+INSERT INTO t1 VALUES (1),(2);
+SELECT a, a+1, SUM(a) FROM t1 GROUP BY a WITH ROLLUP;
+a	a+1	SUM(a)
+1	2	1
+2	3	2
+NULL	NULL	3
+SELECT a+1 FROM t1 GROUP BY a WITH ROLLUP;
+a+1
+2
+3
+NULL
+SELECT a+SUM(a) FROM t1 GROUP BY a WITH ROLLUP;
+a+SUM(a)
+2
+4
+NULL
+SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING b > 2;
+a	b
+2	3
+SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING a IS NULL;
+a	b
+NULL	NULL
+SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING b IS NULL;
+a	b
+NULL	NULL
+SELECT IFNULL(a, 'TEST') FROM t1 GROUP BY a WITH ROLLUP;
+IFNULL(a, 'TEST')
+1
+2
+TEST
+CREATE TABLE t2 (a int, b int);
+INSERT INTO t2 VALUES
+(1,4),
+(2,2), (2,2),
+(4,1), (4,1), (4,1), (4,1),
+(2,1), (2,1);
+SELECT a,b,SUM(b) FROM t2 GROUP BY a,b WITH ROLLUP;
+a	b	SUM(b)
+1	4	4
+1	NULL	4
+2	1	2
+2	2	4
+2	NULL	6
+4	1	4
+4	NULL	4
+NULL	NULL	14
+SELECT a,b,SUM(b), a+b as c FROM t2
+GROUP BY a,b WITH ROLLUP HAVING c IS NULL;
+a	b	SUM(b)	c
+1	NULL	4	NULL
+2	NULL	6	NULL
+4	NULL	4	NULL
+NULL	NULL	14	NULL
+SELECT IFNULL(a, 'TEST'), COALESCE(b, 'TEST') FROM t2 
+GROUP BY a, b WITH ROLLUP;
+IFNULL(a, 'TEST')	COALESCE(b, 'TEST')
+1	4
+1	TEST
+2	1
+2	2
+2	TEST
+4	1
+4	TEST
+TEST	TEST
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT(10) NOT NULL, b INT(10) NOT NULL);
+INSERT INTO t1 VALUES (1, 1);
+INSERT INTO t1 VALUES (1, 2);
+SELECT a, b, a AS c, COUNT(*) AS count FROM t1 GROUP BY a, b, c WITH ROLLUP;
+a	b	c	count
+1	1	1	1
+1	1	NULL	1
+1	2	1	1
+1	2	NULL	1
+1	NULL	NULL	2
+NULL	NULL	NULL	2
+DROP TABLE t1;
+CREATE TABLE t1 (a int(11) NOT NULL);
+INSERT INTO t1 VALUES (1),(2);
+SELECT * FROM (SELECT a, a + 1, COUNT(*) FROM t1 GROUP BY a WITH ROLLUP) t;
+a	a + 1	COUNT(*)
+1	2	1
+2	3	1
+NULL	NULL	2
+SELECT * FROM (SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP) t;
+a	LENGTH(a)	COUNT(*)
+1	1	1
+2	1	1
+NULL	NULL	2
+DROP TABLE t1;
+create table t1 ( a varchar(9), b int );
+insert into t1 values('a',1),(null,2);
+select a, max(b) from t1 group by a with rollup;
+a	max(b)
+NULL	2
+a	1
+NULL	2
+select distinct a, max(b) from t1 group by a with rollup;
+a	max(b)
+NULL	2
+a	1
+drop table t1;
+create table t1 (a varchar(22) not null , b int);
+insert into t1 values ("2006-07-01 21:30", 1), ("2006-07-01 23:30", 10);
+select left(a,10), a, sum(b) from t1 group by 1,2 with rollup;
+left(a,10)	a	sum(b)
+2006-07-01	2006-07-01 21:30	1
+2006-07-01	2006-07-01 23:30	10
+2006-07-01	NULL	11
+NULL	NULL	11
+select left(a,10) x, a, sum(b) from t1 group by x,a with rollup;
+x	a	sum(b)
+2006-07-01	2006-07-01 21:30	1
+2006-07-01	2006-07-01 23:30	10
+2006-07-01	NULL	11
+NULL	NULL	11
+drop table t1;
+CREATE TABLE t1(id int, type char(1));
+INSERT INTO t1 VALUES
+(1,"A"),(2,"C"),(3,"A"),(4,"A"),(5,"B"),
+(6,"B"),(7,"A"),(8,"C"),(9,"A"),(10,"C");
+CREATE VIEW v1 AS SELECT * FROM t1;
+SELECT type FROM t1 GROUP BY type WITH ROLLUP;
+type
+A
+B
+C
+NULL
+SELECT type FROM v1 GROUP BY type WITH ROLLUP;
+type
+A
+B
+C
+NULL
+EXPLAIN SELECT type FROM v1 GROUP BY type WITH ROLLUP;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	10	Using filesort
+DROP VIEW v1;
+DROP TABLE t1;
+CREATE TABLE t1 (a int(11) NOT NULL);
+INSERT INTO t1 VALUES (1),(2);
+CREATE VIEW v1 AS
+SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
+DESC v1;
+Field	Type	Null	Key	Default	Extra
+a	bigint(11)	YES		NULL	
+LENGTH(a)	bigint(10)	YES		NULL	
+COUNT(*)	bigint(21)	NO		0	
+SELECT * FROM v1;
+a	LENGTH(a)	COUNT(*)
+1	1	1
+2	1	1
+NULL	NULL	2
+DROP VIEW v1;
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/order_by.result b/mysql-test/suite/pbxt/r/order_by.result
new file mode 100644
index 00000000000..c252086fd54
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/order_by.result
@@ -0,0 +1,929 @@
+drop table if exists t1,t2,t3;
+CREATE TABLE t1 (
+id int(6) DEFAULT '0' NOT NULL,
+idservice int(5),
+clee char(20) NOT NULL,
+flag char(1),
+KEY id (id),
+PRIMARY KEY (clee)
+);
+INSERT INTO t1 VALUES (2,4,'6067169d','Y');
+INSERT INTO t1 VALUES (2,5,'606716d1','Y');
+INSERT INTO t1 VALUES (2,1,'606717c1','Y');
+INSERT INTO t1 VALUES (3,1,'6067178d','Y');
+INSERT INTO t1 VALUES (2,6,'60671515','Y');
+INSERT INTO t1 VALUES (2,7,'60671569','Y');
+INSERT INTO t1 VALUES (2,3,'dd','Y');
+CREATE TABLE t2 (
+id int(6) NOT NULL auto_increment,
+description varchar(40) NOT NULL,
+idform varchar(40),
+ordre int(6) unsigned DEFAULT '0' NOT NULL,
+image varchar(60),
+PRIMARY KEY (id),
+KEY id (id,ordre)
+);
+INSERT INTO t2 VALUES (1,'Emettre un appel d''offres','en_construction.html',10,'emettre.gif');
+INSERT INTO t2 VALUES (2,'Emettre des soumissions','en_construction.html',20,'emettre.gif');
+INSERT INTO t2 VALUES (7,'Liste des t2','t2_liste_form.phtml',51060,'link.gif');
+INSERT INTO t2 VALUES (8,'Consulter les soumissions','consulter_soumissions.phtml',200,'link.gif');
+INSERT INTO t2 VALUES (9,'Ajouter un type de materiel','typeMateriel_ajoute_form.phtml',51000,'link.gif');
+INSERT INTO t2 VALUES (10,'Lister/modifier un type de materiel','typeMateriel_liste_form.phtml',51010,'link.gif');
+INSERT INTO t2 VALUES (3,'Créer une fiche de client','clients_ajoute_form.phtml',40000,'link.gif');
+INSERT INTO t2 VALUES (4,'Modifier des clients','en_construction.html',40010,'link.gif');
+INSERT INTO t2 VALUES (5,'Effacer des clients','en_construction.html',40020,'link.gif');
+INSERT INTO t2 VALUES (6,'Ajouter un service','t2_ajoute_form.phtml',51050,'link.gif');
+select t1.id,t1.idservice,t2.ordre,t2.description  from t1, t2 where t1.id = 2   and t1.idservice = t2.id  order by t2.ordre;
+id	idservice	ordre	description
+2	1	10	Emettre un appel d'offres
+2	3	40000	Créer une fiche de client
+2	4	40010	Modifier des clients
+2	5	40020	Effacer des clients
+2	6	51050	Ajouter un service
+2	7	51060	Liste des t2
+drop table t1,t2;
+create table t1 (first char(10),last char(10));
+insert into t1 values ("Michael","Widenius");
+insert into t1 values ("Allan","Larsson");
+insert into t1 values ("David","Axmark");
+select concat(first," ",last) as name from t1 order by name;
+name
+Allan Larsson
+David Axmark
+Michael Widenius
+select concat(last," ",first) as name from t1 order by name;
+name
+Axmark David
+Larsson Allan
+Widenius Michael
+drop table t1;
+create table t1 (i int);
+insert into t1 values(1),(2),(1),(2),(1),(2),(3);
+select distinct i from t1;
+i
+1
+2
+3
+select distinct i from t1 order by rand(5);
+i
+1
+3
+2
+select distinct i from t1 order by i desc;
+i
+3
+2
+1
+select distinct i from t1 order by 1-i;
+i
+3
+2
+1
+select distinct i from t1 order by mod(i,2),i;
+i
+2
+1
+3
+drop table t1;
+create table t1 ( pk     int primary key, name   varchar(255) not null, number varchar(255) not null);
+insert into t1 values (1, 'Gamma',     '123'), (2, 'Gamma Ext', '123a'), (3, 'Alpha',     '001'), (4, 'Beta',      '200c');
+select distinct t1.name as 'Building Name',t1.number as 'Building Number' from t1 order by t1.name asc;
+Building Name	Building Number
+Alpha	001
+Beta	200c
+Gamma	123
+Gamma Ext	123a
+drop table t1;
+create table t1 (id int not null,col1 int not null,col2 int not null,index(col1));
+insert into t1 values(1,2,2),(2,2,1),(3,1,2),(4,1,1),(5,1,4),(6,2,3),(7,3,1),(8,2,4);
+select * from t1 order by col1,col2;
+id	col1	col2
+4	1	1
+3	1	2
+5	1	4
+2	2	1
+1	2	2
+6	2	3
+8	2	4
+7	3	1
+select col1 from t1 order by id;
+col1
+2
+2
+1
+1
+1
+2
+3
+2
+select col1 as id from t1 order by id;
+id
+1
+1
+1
+2
+2
+2
+2
+3
+select concat(col1) as id from t1 order by id;
+id
+1
+1
+1
+2
+2
+2
+2
+3
+drop table t1;
+CREATE TABLE t1 (id int auto_increment primary key,aika varchar(40),aikakentta  timestamp);
+insert into t1 (aika) values ('Keskiviikko');
+insert into t1 (aika) values ('Tiistai');
+insert into t1 (aika) values ('Maanantai');
+insert into t1 (aika) values ('Sunnuntai');
+SELECT FIELD(SUBSTRING(t1.aika,1,2),'Ma','Ti','Ke','To','Pe','La','Su') AS test FROM t1 ORDER by test;
+test
+1
+2
+3
+7
+drop table t1;
+CREATE TABLE t1
+(
+a          int unsigned       NOT NULL,
+b          int unsigned       NOT NULL,
+c          int unsigned       NOT NULL,
+UNIQUE(a),
+INDEX(b),
+INDEX(c)
+);
+CREATE TABLE t2
+(
+c          int unsigned       NOT NULL,
+i          int unsigned       NOT NULL,
+INDEX(c)
+);
+CREATE TABLE t3
+(
+c          int unsigned       NOT NULL,
+v          varchar(64),
+INDEX(c)
+);
+INSERT INTO t1 VALUES (1,1,1);
+INSERT INTO t1 VALUES (2,1,2);
+INSERT INTO t1 VALUES (3,2,1);
+INSERT INTO t1 VALUES (4,2,2);
+INSERT INTO t2 VALUES (1,50);
+INSERT INTO t2 VALUES (2,25);
+INSERT INTO t3 VALUES (1,'123 Park Place');
+INSERT INTO t3 VALUES (2,'453 Boardwalk');
+SELECT    a,b,if(b = 1,i,if(b = 2,v,''))
+FROM      t1
+LEFT JOIN t2 USING(c)
+LEFT JOIN t3 ON t3.c = t1.c;
+a	b	if(b = 1,i,if(b = 2,v,''))
+1	1	50
+2	1	25
+3	2	123 Park Place
+4	2	453 Boardwalk
+SELECT    a,b,if(b = 1,i,if(b = 2,v,''))
+FROM      t1
+LEFT JOIN t2 ON t1.c = t2.c
+LEFT JOIN t3 ON t3.c = t1.c;
+a	b	if(b = 1,i,if(b = 2,v,''))
+1	1	50
+2	1	25
+3	2	123 Park Place
+4	2	453 Boardwalk
+SELECT    a,b,if(b = 1,i,if(b = 2,v,''))
+FROM      t1
+LEFT JOIN t2 USING(c)
+LEFT JOIN t3 ON t3.c = t1.c
+ORDER BY a;
+a	b	if(b = 1,i,if(b = 2,v,''))
+1	1	50
+2	1	25
+3	2	123 Park Place
+4	2	453 Boardwalk
+SELECT    a,b,if(b = 1,i,if(b = 2,v,''))
+FROM      t1
+LEFT JOIN t2 ON t1.c = t2.c
+LEFT JOIN t3 ON t3.c = t1.c
+ORDER BY a;
+a	b	if(b = 1,i,if(b = 2,v,''))
+1	1	50
+2	1	25
+3	2	123 Park Place
+4	2	453 Boardwalk
+drop table t1,t2,t3;
+create table t1 (ID int not null primary key, TransactionID int not null);
+insert into t1 (ID, TransactionID) values  (1,  87), (2,  89), (3,  92), (4,  94), (5,  486), (6,  490), (7,  753), (9,  828), (10, 832), (11, 834), (12, 840);
+create table t2 (ID int not null primary key, GroupID int not null);
+insert into t2 (ID, GroupID) values (87,  87), (89,  89), (92,  92), (94,  94), (486, 486), (490, 490),(753, 753), (828, 828), (832, 832), (834, 834), (840, 840);
+create table t3 (ID int not null primary key, DateOfAction date not null);
+insert into t3 (ID, DateOfAction) values  (87,  '1999-07-19'), (89,  '1999-07-19'), (92,  '1999-07-19'), (94,  '1999-07-19'), (486, '1999-07-18'), (490, '2000-03-27'), (753, '2000-03-28'), (828, '1999-07-27'), (832, '1999-07-27'),(834, '1999-07-27'), (840, '1999-07-27');
+select t3.DateOfAction, t1.TransactionID from t1 join t2 join t3 where t2.ID = t1.TransactionID and t3.ID = t2.GroupID order by t3.DateOfAction, t1.TransactionID;
+DateOfAction	TransactionID
+1999-07-18	486
+1999-07-19	87
+1999-07-19	89
+1999-07-19	92
+1999-07-19	94
+1999-07-27	828
+1999-07-27	832
+1999-07-27	834
+1999-07-27	840
+2000-03-27	490
+2000-03-28	753
+select t3.DateOfAction, t1.TransactionID from t1 join t2 join t3 where t2.ID = t1.TransactionID and t3.ID = t2.GroupID order by t1.TransactionID,t3.DateOfAction;
+DateOfAction	TransactionID
+1999-07-19	87
+1999-07-19	89
+1999-07-19	92
+1999-07-19	94
+1999-07-18	486
+2000-03-27	490
+2000-03-28	753
+1999-07-27	828
+1999-07-27	832
+1999-07-27	834
+1999-07-27	840
+drop table t1,t2,t3;
+CREATE TABLE t1 (
+member_id int(11) NOT NULL auto_increment,
+inschrijf_datum varchar(20) NOT NULL default '',
+lastchange_datum varchar(20) NOT NULL default '',
+nickname varchar(20) NOT NULL default '',
+password varchar(8) NOT NULL default '',
+voornaam varchar(30) NOT NULL default '',
+tussenvoegsels varchar(10) NOT NULL default '',
+achternaam varchar(50) NOT NULL default '',
+straat varchar(100) NOT NULL default '',
+postcode varchar(10) NOT NULL default '',
+wijk varchar(40) NOT NULL default '',
+plaats varchar(50) NOT NULL default '',
+telefoon varchar(10) NOT NULL default '',
+geboortedatum date NOT NULL default '0000-00-00',
+geslacht varchar(5) NOT NULL default '',
+email varchar(80) NOT NULL default '',
+uin varchar(15) NOT NULL default '',
+homepage varchar(100) NOT NULL default '',
+internet varchar(15) NOT NULL default '',
+scherk varchar(30) NOT NULL default '',
+favo_boek varchar(50) NOT NULL default '',
+favo_tijdschrift varchar(50) NOT NULL default '',
+favo_tv varchar(50) NOT NULL default '',
+favo_eten varchar(50) NOT NULL default '',
+favo_muziek varchar(30) NOT NULL default '',
+info text NOT NULL default '',
+ipnr varchar(30) NOT NULL default '',
+PRIMARY KEY  (member_id)
+) ENGINE=MyISAM PACK_KEYS=1;
+Warnings:
+Warning	1101	BLOB/TEXT column 'info' can't have a default value
+insert into t1 (member_id) values (1),(2),(3);
+select member_id, nickname, voornaam FROM t1
+ORDER by lastchange_datum DESC LIMIT 2;
+member_id	nickname	voornaam
+1		
+2		
+drop table t1;
+create table t1 (a int not null, b int, c varchar(10), key (a, b, c));
+insert into t1 values (1, NULL, NULL), (1, NULL, 'b'), (1, 1, NULL), (1, 1, 'b'), (1, 1, 'b'), (2, 1, 'a'), (2, 1, 'b'), (2, 2, 'a'), (2, 2, 'b'), (2, 3, 'c'),(1,3,'b');
+explain select * from t1 where (a = 1 and b is null and c = 'b') or (a > 2) order by a desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	a	a	22	NULL	11	Using where; Using index
+select * from t1 where (a = 1 and b is null and c = 'b') or (a > 2) order by a desc;
+a	b	c
+1	NULL	b
+explain select * from t1 where a >= 1 and a < 3 order by a desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	4	NULL	1	Using where; Using index
+select * from t1 where a >= 1 and a < 3 order by a desc;
+a	b	c
+2	3	c
+2	2	b
+2	2	a
+2	1	b
+2	1	a
+1	3	b
+1	1	b
+1	1	b
+1	1	NULL
+1	NULL	b
+1	NULL	NULL
+explain select * from t1 where a = 1 order by a desc, b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	4	const	1	Using where; Using index
+select * from t1 where a = 1 order by a desc, b desc;
+a	b	c
+1	3	b
+1	1	b
+1	1	b
+1	1	NULL
+1	NULL	b
+1	NULL	NULL
+explain select * from t1 where a = 1 and b is null order by a desc, b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	9	const,const	1	Using where; Using index; Using filesort
+select * from t1 where a = 1 and b is null order by a desc, b desc;
+a	b	c
+1	NULL	NULL
+1	NULL	b
+explain select * from t1 where a >= 1 and a < 3 and b >0 order by a desc,b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	9	NULL	1	Using where; Using index
+explain select * from t1 where a = 2 and b >0 order by a desc,b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	9	NULL	1	Using where; Using index
+explain select * from t1 where a = 2 and b is null order by a desc,b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	9	const,const	1	Using where; Using index; Using filesort
+explain select * from t1 where a = 2 and (b is null or b > 0) order by a
+desc,b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	4	const	2	Using where; Using index
+explain select * from t1 where a = 2 and b > 0 order by a desc,b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	9	NULL	1	Using where; Using index
+explain select * from t1 where a = 2 and b < 2 order by a desc,b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	9	NULL	1	Using where; Using index
+explain select * from t1 where a = 1 order by b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	4	const	1	Using where; Using index
+select * from t1 where a = 1 order by b desc;
+a	b	c
+1	3	b
+1	1	b
+1	1	b
+1	1	NULL
+1	NULL	b
+1	NULL	NULL
+alter table t1 modify b int not null, modify c varchar(10) not null;
+Warnings:
+Warning	1265	Data truncated for column 'b' at row 1
+Warning	1265	Data truncated for column 'c' at row 1
+Warning	1265	Data truncated for column 'b' at row 2
+Warning	1265	Data truncated for column 'c' at row 3
+explain select * from t1 order by a, b, c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	20	NULL	11	Using index
+select * from t1 order by a, b, c;
+a	b	c
+1	0	
+1	0	b
+1	1	
+1	1	b
+1	1	b
+1	3	b
+2	1	a
+2	1	b
+2	2	a
+2	2	b
+2	3	c
+explain select * from t1 order by a desc, b desc, c desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	20	NULL	11	Using index
+select * from t1 order by a desc, b desc, c desc;
+a	b	c
+2	3	c
+2	2	b
+2	2	a
+2	1	b
+2	1	a
+1	3	b
+1	1	b
+1	1	b
+1	1	
+1	0	b
+1	0	
+explain select * from t1 where (a = 1 and b = 1 and c = 'b') or (a > 2) order by a desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	20	NULL	7	Using where; Using index
+select * from t1 where (a = 1 and b = 1 and c = 'b') or (a > 2) order by a desc;
+a	b	c
+1	1	b
+1	1	b
+explain select * from t1 where a < 2 and b <= 1 order by a desc, b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	4	NULL	6	Using where; Using index
+select * from t1 where a < 2 and b <= 1 order by a desc, b desc;
+a	b	c
+1	1	b
+1	1	b
+1	1	
+1	0	b
+1	0	
+select count(*) from t1 where a < 5 and b > 0;
+count(*)
+9
+select * from t1 where a < 5 and b > 0 order by a desc,b desc;
+a	b	c
+2	3	c
+2	2	b
+2	2	a
+2	1	b
+2	1	a
+1	3	b
+1	1	b
+1	1	b
+1	1	
+explain select * from t1 where a between 1 and 3 and b <= 1 order by a desc, b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	8	NULL	6	Using where; Using index
+select * from t1 where a between 1 and 3 and b <= 1 order by a desc, b desc;
+a	b	c
+2	1	b
+2	1	a
+1	1	b
+1	1	b
+1	1	
+1	0	b
+1	0	
+explain select * from t1 where a between 0 and 1 order by a desc, b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	4	NULL	6	Using where; Using index
+select * from t1 where a between 0 and 1 order by a desc, b desc;
+a	b	c
+1	3	b
+1	1	b
+1	1	b
+1	1	
+1	0	b
+1	0	
+drop table t1;
+CREATE TABLE t1 (
+gid int(10) unsigned NOT NULL auto_increment,
+cid smallint(5) unsigned NOT NULL default '0',
+PRIMARY KEY  (gid),
+KEY component_id (cid)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (103853,108),(103867,108),(103962,108),(104505,108),(104619,108),(104620,108);
+ALTER TABLE t1 add skr int(10) not null;
+CREATE TABLE t2 (
+gid int(10) unsigned NOT NULL default '0',
+uid smallint(5) unsigned NOT NULL default '1',
+sid tinyint(3) unsigned NOT NULL default '1',
+PRIMARY KEY  (gid),
+KEY uid (uid),
+KEY status_id (sid)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (103853,250,5),(103867,27,5),(103962,27,5),(104505,117,5),(104619,75,5),(104620,15,5);
+CREATE TABLE t3 (
+uid smallint(6) NOT NULL auto_increment,
+PRIMARY KEY  (uid)
+) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (1),(15),(27),(75),(117),(250);
+ALTER TABLE t3 add skr int(10) not null;
+select t1.gid, t2.sid, t3.uid from t2, t1, t3 where t2.gid = t1.gid and t2.uid = t3.uid order by t3.uid, t1.gid;
+gid	sid	uid
+104620	5	15
+103867	5	27
+103962	5	27
+104619	5	75
+104505	5	117
+103853	5	250
+select t1.gid, t2.sid, t3.uid from t3, t2, t1 where t2.gid = t1.gid and t2.uid = t3.uid order by t3.uid, t1.gid;
+gid	sid	uid
+104620	5	15
+103867	5	27
+103962	5	27
+104619	5	75
+104505	5	117
+103853	5	250
+EXPLAIN select t1.gid, t2.sid, t3.uid from t3, t2, t1 where t2.gid = t1.gid and t2.uid = t3.uid order by t1.gid, t3.uid;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	PRIMARY,uid	NULL	NULL	NULL	6	Using temporary; Using filesort
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	2	test.t2.uid	1	Using where; Using index
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.gid	1	Using index
+EXPLAIN SELECT t1.gid, t3.uid from t1, t3 where t1.gid = t3.uid order by t1.gid,t3.skr;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	PRIMARY	NULL	NULL	NULL	6	Using temporary; Using filesort
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t3.uid	1	Using where; Using index
+EXPLAIN SELECT t1.gid, t2.sid, t3.uid from t2, t1, t3 where t2.gid = t1.gid and t2.uid = t3.uid order by t3.uid, t1.gid;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	PRIMARY,uid	NULL	NULL	NULL	6	Using temporary; Using filesort
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.gid	1	Using index
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	2	test.t2.uid	1	Using where; Using index
+EXPLAIN SELECT t1.gid, t3.uid from t1, t3 where t1.gid = t3.uid order by t3.skr,t1.gid;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	PRIMARY	NULL	NULL	NULL	6	Using temporary; Using filesort
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t3.uid	1	Using where; Using index
+EXPLAIN SELECT t1.gid, t3.uid from t1, t3 where t1.skr = t3.uid order by t1.gid,t3.skr;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	6	Using temporary; Using filesort
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	2	test.t1.skr	1	Using index condition
+drop table t1,t2,t3;
+CREATE TABLE t1 (
+`titre` char(80) NOT NULL default '',
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`date` datetime NOT NULL default '0000-00-00 00:00:00',
+`auteur` char(35) NOT NULL default '',
+`icone` tinyint(2) unsigned NOT NULL default '0',
+`lastauteur` char(35) NOT NULL default '',
+`nbrep` smallint(6) unsigned NOT NULL default '0',
+`dest` char(35) NOT NULL default '',
+`lu` tinyint(1) unsigned NOT NULL default '0',
+`vue` mediumint(8) unsigned NOT NULL default '0',
+`ludest` tinyint(1) unsigned NOT NULL default '0',
+`ouvert` tinyint(1) unsigned NOT NULL default '1',
+PRIMARY KEY  (`numeropost`),
+KEY `date` (`date`),
+KEY `dest` (`dest`,`ludest`),
+KEY `auteur` (`auteur`,`lu`),
+KEY `auteur_2` (`auteur`,`date`),
+KEY `dest_2` (`dest`,`date`)
+) CHECKSUM=1;
+CREATE TABLE t2 (
+`numeropost` mediumint(8) unsigned NOT NULL default '0',
+`pseudo` char(35) NOT NULL default '',
+PRIMARY KEY  (`numeropost`,`pseudo`),
+KEY `pseudo` (`pseudo`)
+);
+INSERT INTO t1 (titre,auteur,dest) VALUES ('test','joce','bug');
+INSERT INTO t2 (numeropost,pseudo) VALUES (1,'joce'),(1,'bug');
+SELECT titre,t1.numeropost,auteur,icone,nbrep,0,date,vue,ouvert,lastauteur,dest FROM t2 LEFT JOIN t1 USING(numeropost) WHERE t2.pseudo='joce' ORDER BY date DESC LIMIT 0,30;
+titre	numeropost	auteur	icone	nbrep	0	date	vue	ouvert	lastauteur	dest
+test	1	joce	0	0	0	0000-00-00 00:00:00	0	1		bug
+SELECT titre,numeropost,auteur,icone,nbrep,0,date,vue,ouvert,lastauteur,dest FROM t2 LEFT JOIN t1 USING(numeropost) WHERE t2.pseudo='joce' ORDER BY date DESC LIMIT 0,30;
+titre	numeropost	auteur	icone	nbrep	0	date	vue	ouvert	lastauteur	dest
+test	1	joce	0	0	0	0000-00-00 00:00:00	0	1		bug
+SELECT titre,t1.numeropost,auteur,icone,nbrep,'0',date,vue,ouvert,lastauteur,dest FROM t2 LEFT JOIN t1 USING(numeropost) WHERE t2.pseudo='joce' ORDER BY date DESC LIMIT 0,30;
+titre	numeropost	auteur	icone	nbrep	0	date	vue	ouvert	lastauteur	dest
+test	1	joce	0	0	0	0000-00-00 00:00:00	0	1		bug
+SELECT titre,numeropost,auteur,icone,nbrep,'0',date,vue,ouvert,lastauteur,dest FROM t2 LEFT JOIN t1 USING(numeropost) WHERE t2.pseudo='joce' ORDER BY date DESC LIMIT 0,30;
+titre	numeropost	auteur	icone	nbrep	0	date	vue	ouvert	lastauteur	dest
+test	1	joce	0	0	0	0000-00-00 00:00:00	0	1		bug
+drop table t1,t2;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1, 2);
+INSERT INTO t1 VALUES (3, 4);
+INSERT INTO t1 VALUES (5, NULL);
+SELECT * FROM t1 ORDER BY b;
+a	b
+5	NULL
+1	2
+3	4
+SELECT * FROM t1 ORDER BY b DESC;
+a	b
+3	4
+1	2
+5	NULL
+SELECT * FROM t1 ORDER BY (a + b);
+a	b
+5	NULL
+1	2
+3	4
+SELECT * FROM t1 ORDER BY (a + b) DESC;
+a	b
+3	4
+1	2
+5	NULL
+DROP TABLE t1;
+create table t1(id int not null auto_increment primary key, t char(12));
+explain select id,t from t1 order by id;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	1000	Using filesort
+explain select id,t from t1 force index (primary) order by id;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	4	NULL	1000	
+drop table t1;
+CREATE TABLE t1 (
+FieldKey varchar(36) NOT NULL default '',
+LongVal bigint(20) default NULL,
+StringVal mediumtext,
+KEY FieldKey (FieldKey),
+KEY LongField (FieldKey,LongVal),
+KEY StringField (FieldKey,StringVal(32))
+);
+INSERT INTO t1 VALUES ('0',3,'0'),('0',2,'1'),('0',1,'2'),('1',2,'1'),('1',1,'3'), ('1',0,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('3',2,'1'),('3',1,'2'),('3','3','3');
+EXPLAIN SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	FieldKey,LongField,StringField	LongField	38	const	1	Using where
+SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal;
+FieldKey	LongVal	StringVal
+1	0	2
+1	1	3
+1	2	1
+EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	FieldKey,LongField,StringField	FieldKey	38	NULL	1	Using where; Using filesort
+SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal;
+FieldKey	LongVal	StringVal
+3	1	2
+3	2	1
+3	3	3
+EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	FieldKey,LongField,StringField	LongField	38	NULL	1	Using where
+SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal;
+FieldKey	LongVal	StringVal
+3	1	2
+3	2	1
+3	3	3
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+SET @id=0;
+UPDATE t1 SET a=0 ORDER BY (a=@id), b;
+DROP TABLE t1;
+CREATE TABLE t1 (  id smallint(6) unsigned NOT NULL default '0',  menu tinyint(4) NOT NULL default '0',  KEY id (id),  KEY menu (menu)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (11384, 2),(11392, 2);
+SELECT id FROM t1 WHERE id <11984 AND menu =2 ORDER BY id DESC LIMIT 1 ;
+id
+11392
+drop table t1;
+create table t1(a int, b int, index(b));
+insert into t1 values (2, 1), (1, 1), (4, NULL), (3, NULL), (6, 2), (5, 2);
+explain select * from t1 where b=1 or b is null order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref_or_null	b	b	5	const	2	Using filesort
+select * from t1 where b=1 or b is null order by a;
+a	b
+1	1
+2	1
+3	NULL
+4	NULL
+explain select * from t1 where b=2 or b is null order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref_or_null	b	b	5	const	2	Using filesort
+select * from t1 where b=2 or b is null order by a;
+a	b
+3	NULL
+4	NULL
+5	2
+6	2
+drop table t1;
+create table t1 (a int not null auto_increment, b int not null, c int not null, d int not null,
+key(a,b,d), key(c,b,a));
+create table t2 like t1;
+insert into t1 values (NULL, 1, 2, 0), (NULL, 2, 1, 1), (NULL, 3, 4, 2), (NULL, 4, 3, 3);
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+set @row=10;
+insert into t1 select 1, b, c + (@row:=@row - 1) * 10, d - @row from t2 limit 10;
+select * from t1 where a=1 and b in (1) order by c, b, a;
+a	b	c	d
+1	1	2	0
+1	1	12	-1
+1	1	52	-5
+1	1	92	-9
+select * from t1 where a=1 and b in (1);
+a	b	c	d
+1	1	92	-9
+1	1	52	-5
+1	1	12	-1
+1	1	2	0
+drop table t1, t2;
+create table t1 (col1 int, col int);
+create table t2 (col2 int, col int);
+insert into t1 values (1,1),(2,2),(3,3);
+insert into t2 values (1,3),(2,2),(3,1);
+select t1.* , t2.col as t2_col from t1 left join t2 on (t1.col1=t2.col2)
+order by col;
+col1	col	t2_col
+1	1	3
+2	2	2
+3	3	1
+select col1 as col, col from t1 order by col;
+ERROR 23000: Column 'col' in order clause is ambiguous
+select t1.col as c1, t2.col as c2 from t1, t2 where t1.col1=t2.col2
+order by col;
+ERROR 23000: Column 'col' in order clause is ambiguous
+select t1.col as c1, t2.col as c2 from t1, t2 where t1.col1=t2.col2
+order by col;
+ERROR 23000: Column 'col' in order clause is ambiguous
+select col1 from t1, t2 where t1.col1=t2.col2 order by col;
+ERROR 23000: Column 'col' in order clause is ambiguous
+select t1.col as t1_col, t2.col2 from t1, t2 where t1.col1=t2.col2
+order by col;
+ERROR 23000: Column 'col' in order clause is ambiguous
+select t1.col as t1_col, t2.col from t1, t2 where t1.col1=t2.col2
+order by col;
+t1_col	col
+3	1
+2	2
+1	3
+select col2 as c, col as c from t2 order by col;
+c	c
+3	1
+2	2
+1	3
+select col2 as col, col as col2 from t2 order by col;
+col	col2
+1	3
+2	2
+3	1
+select t2.col2, t2.col, t2.col from t2 order by col;
+col2	col	col
+3	1	1
+2	2	2
+1	3	3
+select t2.col2 as col from t2 order by t2.col;
+col
+3
+2
+1
+select t2.col2 as col, t2.col from t2 order by t2.col;
+col	col
+3	1
+2	2
+1	3
+select t2.col2, t2.col, t2.col from t2 order by t2.col;
+col2	col	col
+3	1	1
+2	2	2
+1	3	3
+drop table t1, t2;
+create table t1 (a char(25));
+insert into t1 set a = repeat('x', 20);
+insert into t1 set a = concat(repeat('x', 19), 'z');
+insert into t1 set a = concat(repeat('x', 19), 'ab');
+insert into t1 set a = concat(repeat('x', 19), 'aa');
+set max_sort_length=20;
+select a from t1 order by a;
+a
+xxxxxxxxxxxxxxxxxxxab
+xxxxxxxxxxxxxxxxxxxaa
+xxxxxxxxxxxxxxxxxxxx
+xxxxxxxxxxxxxxxxxxxz
+drop table t1;
+create table t1 (
+`sid` decimal(8,0) default null,
+`wnid` varchar(11) not null default '',
+key `wnid14` (`wnid`(4)),
+key `wnid` (`wnid`)
+) engine=myisam default charset=latin1;
+insert into t1 (`sid`, `wnid`) values
+('10100','01019000000'),('37986','01019000000'),('37987','01019010000'),
+('39560','01019090000'),('37989','01019000000'),('37990','01019011000'),
+('37991','01019011000'),('37992','01019019000'),('37993','01019030000'),
+('37994','01019090000'),('475','02070000000'),('25253','02071100000'),
+('25255','02071100000'),('25256','02071110000'),('25258','02071130000'),
+('25259','02071190000'),('25260','02071200000'),('25261','02071210000'),
+('25262','02071290000'),('25263','02071300000'),('25264','02071310000'),
+('25265','02071310000'),('25266','02071320000'),('25267','02071320000'),
+('25269','02071330000'),('25270','02071340000'),('25271','02071350000'),
+('25272','02071360000'),('25273','02071370000'),('25281','02071391000'),
+('25282','02071391000'),('25283','02071399000'),('25284','02071400000'),
+('25285','02071410000'),('25286','02071410000'),('25287','02071420000'),
+('25288','02071420000'),('25291','02071430000'),('25290','02071440000'),
+('25292','02071450000'),('25293','02071460000'),('25294','02071470000'),
+('25295','02071491000'),('25296','02071491000'),('25297','02071499000');
+explain select * from t1 where wnid like '0101%' order by wnid;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	wnid14,wnid	wnid	13	NULL	10	Using where
+select * from t1 where wnid like '0101%' order by wnid;
+sid	wnid
+10100	01019000000
+37986	01019000000
+37989	01019000000
+37987	01019010000
+37990	01019011000
+37991	01019011000
+37992	01019019000
+37993	01019030000
+39560	01019090000
+37994	01019090000
+drop table t1;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (2), (1), (1), (2), (1);
+SELECT a FROM t1 ORDER BY a;
+a
+1
+1
+1
+2
+2
+(SELECT a FROM t1) ORDER BY a;
+a
+1
+1
+1
+2
+2
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1,30), (2,20), (1,10), (2,30), (1,20), (2,10);
+(SELECT b,a FROM t1 ORDER BY a,b) ORDER BY b,a;
+b	a
+10	1
+10	2
+20	1
+20	2
+30	1
+30	2
+(SELECT b FROM t1 ORDER BY b DESC) ORDER BY b ASC;
+b
+10
+10
+20
+20
+30
+30
+(SELECT b,a FROM t1 ORDER BY b,a) ORDER BY a,b;
+b	a
+10	1
+20	1
+30	1
+10	2
+20	2
+30	2
+(SELECT b,a FROM t1 ORDER by b,a LIMIT 3) ORDER by a,b;
+b	a
+10	1
+20	1
+10	2
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+SELECT a + 1 AS num FROM t1 ORDER BY 30 - num;
+num
+3
+2
+SELECT CONCAT('test', a) AS str FROM t1 ORDER BY UPPER(str);
+str
+test1
+test2
+SELECT a + 1 AS num FROM t1 GROUP BY 30 - num;
+num
+3
+2
+SELECT a + 1 AS num FROM t1 HAVING 30 - num;
+num
+2
+3
+SELECT a + 1 AS num, num + 1 FROM t1;
+ERROR 42S22: Unknown column 'num' in 'field list'
+SELECT a + 1 AS num, (select num + 2 FROM t1 LIMIT 1) FROM t1;
+num	(select num + 2 FROM t1 LIMIT 1)
+2	4
+3	5
+SELECT a.a + 1 AS num FROM t1 a JOIN t1 b ON num = b.a;
+ERROR 42S22: Unknown column 'num' in 'on clause'
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+SELECT p.a AS val, q.a AS val1 FROM t1 p, t1 q ORDER BY val > 1;
+val	val1
+SELECT p.a AS val, q.a AS val FROM t1 p, t1 q ORDER BY val;
+ERROR 23000: Column 'val' in order clause is ambiguous
+SELECT p.a AS val, q.a AS val FROM t1 p, t1 q ORDER BY val > 1;
+ERROR 23000: Column 'val' in order clause is ambiguous
+DROP TABLE t1;
+create table t1 (a int not null, b  int not null, c int not null);
+insert t1 values (1,1,1),(1,1,2),(1,2,1);
+select a, b from t1 group by a, b order by sum(c);
+a	b
+1	2
+1	1
+drop table t1;
+CREATE TABLE t1 (a int, b int, PRIMARY KEY  (a));
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3);
+explain SELECT t1.b as a, t2.b as c FROM 
+t1 LEFT JOIN t1 t2 ON (t1.a = t2.a AND t2.a = 2) 
+ORDER BY c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using temporary; Using filesort
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	Using where
+SELECT t2.b as c FROM 
+t1 LEFT JOIN t1 t2 ON (t1.a = t2.a AND t2.a = 2) 
+ORDER BY c;
+c
+NULL
+NULL
+2
+explain SELECT t1.b as a, t2.b as c FROM 
+t1 JOIN t1 t2 ON (t1.a = t2.a AND t2.a = 2)  
+ORDER BY c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 SELECT * from t1;
+CREATE TABLE t3 LIKE t1;
+INSERT INTO t3 SELECT * from t1;
+CREATE TABLE t4 LIKE t1;
+INSERT INTO t4 SELECT * from t1;
+INSERT INTO t1 values (0,0),(4,4);
+SELECT t2.b FROM t1 LEFT JOIN (t2, t3 LEFT JOIN t4 ON t3.a=t4.a)
+ON (t1.a=t2.a AND t1.b=t3.b) order by t2.b;
+b
+NULL
+NULL
+1
+2
+3
+DROP TABLE t1,t2,t3,t4;
diff --git a/mysql-test/suite/pbxt/r/order_fill_sortbuf.result b/mysql-test/suite/pbxt/r/order_fill_sortbuf.result
new file mode 100644
index 00000000000..2226e842901
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/order_fill_sortbuf.result
@@ -0,0 +1,10 @@
+drop table if exists t1,t2;
+CREATE TABLE `t1` (
+`id` int(11) NOT NULL default '0',
+`id2` int(11) NOT NULL default '0',
+`id3` int(11) NOT NULL default '0');
+create table t2 select id2 from t1 order by id3;
+select count(*) from t2;
+count(*)
+4000
+drop table t1,t2;
diff --git a/mysql-test/suite/pbxt/r/overflow.result b/mysql-test/suite/pbxt/r/overflow.result
new file mode 100644
index 00000000000..a5fa7154833
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/overflow.result
@@ -0,0 +1,2 @@
+drop database AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA;
+Got one of the listed errors
diff --git a/mysql-test/suite/pbxt/r/partition_charset.result b/mysql-test/suite/pbxt/r/partition_charset.result
new file mode 100644
index 00000000000..665e5d55f8f
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/partition_charset.result
@@ -0,0 +1,18 @@
+drop table if exists t1;
+set names utf8;
+create table t1 (s1 int)
+partition by list (s1)
+(partition c values in (1),
+partition Ç values in (3));
+insert into t1 values (1),(3);
+select * from t1;
+s1
+1
+3
+flush tables;
+set names latin1;
+select * from t1;
+s1
+1
+3
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/partition_error.result b/mysql-test/suite/pbxt/r/partition_error.result
new file mode 100644
index 00000000000..a36d0bddabb
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/partition_error.result
@@ -0,0 +1,622 @@
+drop table if exists t1;
+partition by list (a)
+partitions 3
+(partition x1 values in (1,2,9,4) tablespace ts1,
+partition x2 values in (3, 11, 5, 7) tablespace ts2,
+partition x3 values in (16, 8, 5+19, 70-43) tablespace ts3);
+ERROR 42000: Partitioning can not be used stand-alone in query near 'partition by list (a)
+partitions 3
+(partition x1 values in (1,2,9,4) tablespace ' at line 1
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2;
+ERROR HY000: For LIST partitions each partition must be defined
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (sin(a))
+partitions 3
+(partition x1 values in (1,2,9,4) tablespace ts1,
+partition x2 values in (3, 11, 5, 7) tablespace ts2,
+partition x3 values in (16, 8, 5+19, 70-43) tablespace ts3);
+ERROR HY000: This partition function is not allowed
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a+2)
+partitions 3
+(partition x1 tablespace ts1,
+partition x2 tablespace ts2,
+partition x3 tablespace ts3);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '+2)
+partitions 3
+(partition x1 tablespace ts1,
+partition x2 tablespace ts2,
+part' at line 6
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a)
+partitions 3
+(partition tablespace ts1,
+partition x2 tablespace ts2,
+partition x3 tablespace ts3);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ts1,
+partition x2 tablespace ts2,
+partition x3 tablespace ts3)' at line 8
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a,d)
+partitions 3
+(partition x1 tablespace ts1,
+partition x2 tablespace ts2,
+partition x3 tablespace ts3);
+ERROR HY000: Field in list of fields for partition function not found in table
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a + d)
+partitions 3
+(partition x1 tablespace ts1,
+partition x2 tablespace ts2,
+partition x3 tablespace ts3);
+ERROR 42S22: Unknown column 'd' in 'partition function'
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (sin(a))
+partitions 3
+(partition x1 tablespace ts1,
+partition x2 tablespace ts2,
+partition x3 tablespace ts3);
+ERROR HY000: This partition function is not allowed
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a)
+partitions 3
+(partition x1, partition x2);
+ERROR 42000: Wrong number of partitions defined, mismatch with previous setting near ')' at line 8
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (rand(a))
+partitions 2
+(partition x1, partition x2);
+ERROR 42000: Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed near ')
+partitions 2
+(partition x1, partition x2)' at line 6
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (rand(a))
+partitions 2
+(partition x1 values less than (0), partition x2 values less than (2));
+ERROR 42000: Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed near ')
+partitions 2
+(partition x1 values less than (0), partition x2 values less than' at line 6
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (rand(a))
+partitions 2
+(partition x1 values in (1), partition x2 values in (2));
+ERROR 42000: Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed near ')
+partitions 2
+(partition x1 values in (1), partition x2 values in (2))' at line 6
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a)
+partitions 2
+(partition x1 values less than (4),
+partition x2 values less than (5));
+ERROR HY000: Only RANGE PARTITIONING can use VALUES LESS THAN in partition definition
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a)
+partitions 2
+(partition x1 values in (4),
+partition x2 values in (5));
+ERROR HY000: Only LIST PARTITIONING can use VALUES IN in partition definition
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a)
+partitions 2
+(partition x1 values in (4,6),
+partition x2 values in (5,7));
+ERROR HY000: Only LIST PARTITIONING can use VALUES IN in partition definition
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by key (b);
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by key (a, b);
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (a+b);
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by key (b);
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by key (a, b);
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (a+b);
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (rand(a+b));
+ERROR 42000: Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed near ')' at line 7
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (sin(a+b))
+(partition x1 (subpartition x11, subpartition x12),
+partition x2 (subpartition x21, subpartition x22));
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by key (a+b)
+(partition x1 values less than (1) (subpartition x11, subpartition x12),
+partition x2 values less than (2) (subpartition x21, subpartition x22));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '+b)
+(partition x1 values less than (1) (subpartition x11, subpartition x12),
+par' at line 7
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by key (a,d)
+(partition x1 values less than (1) (subpartition x11, subpartition x12),
+partition x2 values less than (2) (subpartition x21, subpartition x22));
+ERROR HY000: Field in list of fields for partition function not found in table
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (3+4);
+ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+d)
+(partition x1 values less than (1) (subpartition x11, subpartition x12),
+partition x2 values less than (2) (subpartition x21, subpartition x22));
+ERROR 42S22: Unknown column 'd' in 'partition function'
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a);
+ERROR HY000: For RANGE partitions each partition must be defined
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par')
+NULL
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a+d)
+partitions 2
+(partition x1 values less than (4) tablespace ts1,
+partition x2 values less than (8) tablespace ts2);
+ERROR 42S22: Unknown column 'd' in 'partition function'
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (4.0) tablespace ts1,
+partition x2 values less than (8) tablespace ts2);
+ERROR 42000: VALUES value must be of same type as partition function near ') tablespace ts1,
+partition x2 values less than (8) tablespace ts2)' at line 8
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (3+4)
+partitions 2
+(partition x1 values less than (4) tablespace ts1,
+partition x2 values less than (8) tablespace ts2);
+ERROR HY000: Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed
+CREATE TABLE t1 ( 
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (4),
+partition x2);
+ERROR HY000: Syntax error: RANGE PARTITIONING requires definition of VALUES LESS THAN for each partition
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values in (4),
+partition x2);
+ERROR HY000: Only LIST PARTITIONING can use VALUES IN in partition definition
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values in (4),
+partition x2 values less than (5));
+ERROR HY000: Only LIST PARTITIONING can use VALUES IN in partition definition
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values less than 4,
+partition x2 values less than (5));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '4,
+partition x2 values less than (5))' at line 8
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than maxvalue,
+partition x2 values less than (5));
+ERROR 42000: MAXVALUE can only be used in last partition definition near '))' at line 9
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than maxvalue,
+partition x2 values less than maxvalue);
+ERROR 42000: MAXVALUE can only be used in last partition definition near 'maxvalue)' at line 9
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (4),
+partition x2 values less than (3));
+ERROR HY000: VALUES LESS THAN value must be strictly increasing for each partition
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (sin(a))
+partitions 2
+(partition x1 values less than (4),
+partition x2 values less than (5));
+ERROR HY000: This partition function is not allowed
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by list (a)
+subpartition by hash (a+b)
+subpartitions 3
+( partition x1 values in (1,2,4)
+( subpartition x11 nodegroup 0,
+subpartition x12 nodegroup 1),
+partition x2 values in (3,5,6)
+( subpartition x21 nodegroup 0,
+subpartition x22 nodegroup 1)
+);
+ERROR 42000: Wrong number of subpartitions defined, mismatch with previous setting near '),
+partition x2 values in (3,5,6)
+( subpartition x21 nodegroup 0,
+subpartition x' at line 11
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by list (a)
+subpartition by hash (a+b)
+( partition x1 values in (1)
+( subpartition x11 nodegroup 0,
+subpartition xextra,
+subpartition x12 nodegroup 1),
+partition x2 values in (2)
+( subpartition x21 nodegroup 0,
+subpartition x22 nodegroup 1)
+);
+ERROR 42000: Wrong number of subpartitions defined, mismatch with previous setting near ')
+)' at line 14
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a) 
+subpartition by list (a+b)
+( partition x1
+( subpartition x11 engine myisam,
+subpartition x12 engine myisam),
+partition x2 
+( subpartition x21 engine myisam,
+subpartition x22 engine myisam)
+);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'list (a+b)
+( partition x1
+( subpartition x11 engine myisam,
+subpartition x12 eng' at line 7
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by list (a+b)
+( partition x1
+( subpartition x11 engine myisam values in (0),
+subpartition x12 engine myisam values in (1)),
+partition x2
+( subpartition x21 engine myisam values in (0),
+subpartition x22 engine myisam values in (1))
+);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'list (a+b)
+( partition x1
+( subpartition x11 engine myisam values in (0),
+subpar' at line 7
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a);
+ERROR HY000: For LIST partitions each partition must be defined
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (3+4)
+partitions 2 
+(partition x1 values in (4) tablespace ts1,
+partition x2 values in (8) tablespace ts2);
+ERROR HY000: Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a+d)
+partitions 2
+(partition x1 values in (4) tablespace ts1,
+partition x2 values in (8) tablespace ts2);
+ERROR 42S22: Unknown column 'd' in 'partition function'
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4),
+partition x2);
+ERROR HY000: Syntax error: LIST PARTITIONING requires definition of VALUES IN for each partition
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4),
+partition x2 values less than (5));
+ERROR HY000: Only RANGE PARTITIONING can use VALUES LESS THAN in partition definition
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4,6),
+partition x2);
+ERROR HY000: Syntax error: LIST PARTITIONING requires definition of VALUES IN for each partition
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4, 12+9),
+partition x2 values in (3, 21));
+ERROR HY000: Multiple definition of same constant in list partitioning
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4.0, 12+8),
+partition x2 values in (3, 21));
+ERROR 42000: VALUES value must be of same type as partition function near ' 12+8),
+partition x2 values in (3, 21))' at line 8
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in 4,
+partition x2 values in (5));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '4,
+partition x2 values in (5))' at line 8
+CREATE TABLE t1 (a int)
+PARTITION BY RANGE (a)
+(PARTITION p0 VALUES LESS THAN (x1));
+ERROR 42S22: Unknown column 'x1' in 'partition function'
+CREATE TABLE t1(a int)
+PARTITION BY RANGE (a) (PARTITION p1 VALUES LESS THAN(5));
+insert into t1 values (10);
+ERROR HY000: Table has no partition for value 10
+drop table t1;
+create table t1 (a bigint unsigned)
+partition by range (a)
+(partition p0 values less than (-1));
+ERROR HY000: Partition constant is out of partition function domain
+create table t1 (v varchar(12))
+partition by range (ascii(v))
+(partition p0 values less than (10));
+ERROR HY000: This partition function is not allowed
+create table t1 (a int)
+partition by hash (rand(a));
+ERROR 42000: Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed near ')' at line 2
+create table t1 (a int)
+partition by hash(CURTIME() + a);
+ERROR 42000: Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed near ')' at line 2
+create table t1 (a int)
+partition by hash (NOW()+a);
+ERROR 42000: Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed near ')' at line 2
+create table t1 (a int)
+partition by hash (extract(hour from convert_tz(a, '+00:00', '+00:00')));
+ERROR HY000: This partition function is not allowed
+create table t1 (a int)
+partition by range (a + (select count(*) from t1))
+(partition p1 values less than (1));
+ERROR HY000: This partition function is not allowed
+create table t1 (a char(10))
+partition by hash (extractvalue(a,'a'));
+ERROR HY000: This partition function is not allowed
diff --git a/mysql-test/suite/pbxt/r/partition_grant.result b/mysql-test/suite/pbxt/r/partition_grant.result
new file mode 100644
index 00000000000..e88427e5396
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/partition_grant.result
@@ -0,0 +1,25 @@
+drop schema if exists mysqltest_1;
+create schema mysqltest_1;
+use mysqltest_1;
+create table t1 (a int) partition by list (a) (partition p1 values in (1), partition p2 values in (2), partition p3 values in (3));
+insert into t1 values (1),(2);
+grant usage on *.* to mysqltest_1@localhost;
+revoke all privileges on *.* from mysqltest_1@localhost;
+grant select,alter on mysqltest_1.* to mysqltest_1@localhost;
+show grants for current_user;
+Grants for mysqltest_1@localhost
+GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
+GRANT SELECT, ALTER ON `mysqltest_1`.* TO 'mysqltest_1'@'localhost'
+alter table t1 add b int;
+alter table t1 drop partition p2;
+ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 't1'
+grant drop on mysqltest_1.* to mysqltest_1@localhost;
+alter table t1 drop partition p2;
+revoke alter on mysqltest_1.* from mysqltest_1@localhost;
+alter table t1 drop partition p3;
+ERROR 42000: ALTER command denied to user 'mysqltest_1'@'localhost' for table 't1'
+revoke select,alter,drop on mysqltest_1.* from mysqltest_1@localhost;
+drop user mysqltest_1@localhost;
+drop table t1;
+drop schema mysqltest_1;
+End of 5.1 tests
diff --git a/mysql-test/suite/pbxt/r/partition_hash.result b/mysql-test/suite/pbxt/r/partition_hash.result
new file mode 100644
index 00000000000..c32c27bf9c6
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/partition_hash.result
@@ -0,0 +1,185 @@
+drop table if exists t1;
+create table t1 (a int unsigned)
+partition by hash(a div 2)
+partitions 4;
+insert into t1 values (null),(0),(1),(2),(3),(4),(5),(6),(7);
+select * from t1 where a < 0;
+a
+select * from t1 where a is null or (a >= 5 and a <= 7);
+a
+NULL
+5
+6
+7
+select * from t1 where a is null;
+a
+NULL
+select * from t1 where a is not null;
+a
+0
+1
+2
+3
+4
+5
+6
+7
+select * from t1 where a >= 1 and a < 3;
+a
+1
+2
+select * from t1 where a >= 3 and a <= 5;
+a
+3
+4
+5
+select * from t1 where a > 2 and a < 4;
+a
+3
+select * from t1 where a > 3 and a <= 6;
+a
+4
+5
+6
+select * from t1 where a > 5;
+a
+6
+7
+select * from t1 where a >= 1 and a <= 5;
+a
+1
+2
+3
+4
+5
+explain partitions select * from t1 where a < 0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1,p2,p3	ALL	NULL	NULL	NULL	NULL	9	Using where
+explain partitions select * from t1 where a is null or (a >= 5 and a <= 7);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p2,p3	ALL	NULL	NULL	NULL	NULL	9	Using where
+explain partitions select * from t1 where a is null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	9	Using where
+explain partitions select * from t1 where a is not null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1,p2,p3	ALL	NULL	NULL	NULL	NULL	9	Using where
+explain partitions select * from t1 where a >= 1 and a < 3;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1	ALL	NULL	NULL	NULL	NULL	9	Using where
+explain partitions select * from t1 where a >= 3 and a <= 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p1,p2	ALL	NULL	NULL	NULL	NULL	9	Using where
+explain partitions select * from t1 where a > 2 and a < 4;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p1	ALL	NULL	NULL	NULL	NULL	9	Using where
+explain partitions select * from t1 where a > 3 and a <= 6;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p2,p3	ALL	NULL	NULL	NULL	NULL	9	Using where
+explain partitions select * from t1 where a > 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1,p2,p3	ALL	NULL	NULL	NULL	NULL	9	Using where
+explain partitions select * from t1 where a >= 1 and a <= 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1,p2,p3	ALL	NULL	NULL	NULL	NULL	9	Using where
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a + 2)
+partitions 3
+(partition x1 tablespace ts1,
+partition x2 tablespace ts2,
+partition x3 tablespace ts3);
+insert into t1 values (1,1,1);
+insert into t1 values (2,1,1);
+insert into t1 values (3,1,1);
+insert into t1 values (4,1,1);
+insert into t1 values (5,1,1);
+select * from t1;
+a	b	c
+1	1	1
+4	1	1
+2	1	1
+5	1	1
+3	1	1
+update t1 set c=3 where b=1;
+select * from t1;
+a	b	c
+1	1	3
+4	1	3
+2	1	3
+5	1	3
+3	1	3
+select b from t1 where a=3;
+b
+1
+select b,c from t1 where a=1 AND b=1;
+b	c
+1	3
+delete from t1 where a=1;
+delete from t1 where c=3;
+select * from t1;
+a	b	c
+ALTER TABLE t1
+partition by hash (a + 3)
+partitions 3
+(partition x1 tablespace ts1,
+partition x2 tablespace ts2,
+partition x3 tablespace ts3);
+select * from t1;
+a	b	c
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a)
+(partition x1);
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a)
+(partition x1);
+drop table t1;
+CREATE TABLE t1 (f1 INTEGER, f2 char(20)) ENGINE = 'MYISAM' PARTITION BY HASH(f1) PARTITIONS 2;
+INSERT INTO t1 SET f1 = 0 - 1, f2 = '#######';
+select * from t1;
+f1	f2
+-1	#######
+drop table t1;
+CREATE TABLE t1 (s1 int) ENGINE=BLACKHOLE PARTITION BY HASH (s1);
+INSERT INTO t1 VALUES (0);
+DROP TABLE t1;
+create table t1 (c1 int DEFAULT NULL,
+c2 varchar (30) DEFAULT NULL,
+c3 date DEFAULT NULL)
+engine = myisam
+partition by hash (to_days(c3))
+partitions 12;
+insert into t1 values
+(136,'abc','2002-01-05'),(142,'abc','2002-02-14'),(162,'abc','2002-06-28'),
+(182,'abc','2002-11-09'),(158,'abc','2002-06-01'),(184,'abc','2002-11-22');
+select * from t1;
+c1	c2	c3
+136	abc	2002-01-05
+158	abc	2002-06-01
+142	abc	2002-02-14
+162	abc	2002-06-28
+182	abc	2002-11-09
+184	abc	2002-11-22
+select * from t1 where c3 between '2002-01-01' and '2002-12-31';
+c1	c2	c3
+136	abc	2002-01-05
+158	abc	2002-06-01
+142	abc	2002-02-14
+162	abc	2002-06-28
+182	abc	2002-11-09
+184	abc	2002-11-22
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/partition_list.result b/mysql-test/suite/pbxt/r/partition_list.result
new file mode 100644
index 00000000000..58ec635cf80
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/partition_list.result
@@ -0,0 +1,297 @@
+drop table if exists t1;
+create table t1 (a int unsigned)
+partition by list (a)
+(partition p0 values in (0),
+partition p1 values in (1),
+partition pnull values in (null),
+partition p2 values in (2));
+insert into t1 values (null),(0),(1),(2);
+select * from t1 where a < 2;
+a
+0
+1
+select * from t1 where a <= 0;
+a
+0
+select * from t1 where a < 1;
+a
+0
+select * from t1 where a > 0;
+a
+1
+2
+select * from t1 where a > 1;
+a
+2
+select * from t1 where a >= 0;
+a
+0
+1
+2
+select * from t1 where a >= 1;
+a
+1
+2
+select * from t1 where a is null;
+a
+NULL
+select * from t1 where a is not null;
+a
+0
+1
+2
+select * from t1 where a is null or a > 0;
+a
+1
+NULL
+2
+drop table t1;
+create table t1 (a int unsigned, b int)
+partition by list (a)
+subpartition by hash (b)
+subpartitions 2
+(partition p0 values in (0),
+partition p1 values in (1),
+partition pnull values in (null, 2),
+partition p3 values in (3));
+insert into t1 values (0,0),(0,1),(1,0),(1,1),(null,0),(null,1);
+insert into t1 values (2,0),(2,1),(3,0),(3,1);
+explain partitions select * from t1 where a is null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pnull_pnullsp0,pnull_pnullsp1	ALL	NULL	NULL	NULL	NULL	4	Using where
+select * from t1 where a is null;
+a	b
+NULL	0
+NULL	1
+explain partitions select * from t1 where a = 2;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pnull_pnullsp0,pnull_pnullsp1	ALL	NULL	NULL	NULL	NULL	4	Using where
+select * from t1 where a = 2;
+a	b
+2	0
+2	1
+select * from t1 where a <= 0;
+a	b
+0	0
+0	1
+select * from t1 where a < 3;
+a	b
+0	0
+0	1
+1	0
+1	1
+2	0
+2	1
+select * from t1 where a >= 1 or a is null;
+a	b
+1	0
+1	1
+NULL	0
+2	0
+NULL	1
+2	1
+3	0
+3	1
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null)
+partition by list(a)
+partitions 2
+(partition x123 values in (1,5,6),
+partition x234 values in (4,7,8));
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (2,1,1);
+ERROR HY000: Table has no partition for value 2
+INSERT into t1 VALUES (3,1,1);
+ERROR HY000: Table has no partition for value 3
+INSERT into t1 VALUES (4,1,1);
+INSERT into t1 VALUES (5,1,1);
+INSERT into t1 VALUES (6,1,1);
+INSERT into t1 VALUES (7,1,1);
+INSERT into t1 VALUES (8,1,1);
+INSERT into t1 VALUES (9,1,1);
+ERROR HY000: Table has no partition for value 9
+INSERT into t1 VALUES (1,2,1);
+INSERT into t1 VALUES (1,3,1);
+INSERT into t1 VALUES (1,4,1);
+INSERT into t1 VALUES (7,2,1);
+INSERT into t1 VALUES (7,3,1);
+INSERT into t1 VALUES (7,4,1);
+SELECT * from t1;
+a	b	c
+1	1	1
+5	1	1
+6	1	1
+1	2	1
+1	3	1
+1	4	1
+4	1	1
+7	1	1
+8	1	1
+7	2	1
+7	3	1
+7	4	1
+SELECT * from t1 WHERE a=1;
+a	b	c
+1	1	1
+1	2	1
+1	3	1
+1	4	1
+SELECT * from t1 WHERE a=7;
+a	b	c
+7	1	1
+7	2	1
+7	3	1
+7	4	1
+SELECT * from t1 WHERE b=2;
+a	b	c
+1	2	1
+7	2	1
+UPDATE t1 SET a=8 WHERE a=7 AND b=3;
+SELECT * from t1 order by a, b;
+a	b	c
+1	1	1
+1	2	1
+1	3	1
+1	4	1
+4	1	1
+5	1	1
+6	1	1
+7	1	1
+7	2	1
+7	4	1
+8	1	1
+8	3	1
+UPDATE t1 SET a=8 WHERE a=5 AND b=1;
+SELECT * from t1 order by a, b;
+a	b	c
+1	1	1
+1	2	1
+1	3	1
+1	4	1
+4	1	1
+6	1	1
+7	1	1
+7	2	1
+7	4	1
+8	1	1
+8	1	1
+8	3	1
+DELETE from t1 WHERE a=8;
+SELECT * from t1 order by a, b;
+a	b	c
+1	1	1
+1	2	1
+1	3	1
+1	4	1
+4	1	1
+6	1	1
+7	1	1
+7	2	1
+7	4	1
+DELETE from t1 WHERE a=2;
+SELECT * from t1 order by a, b;
+a	b	c
+1	1	1
+1	2	1
+1	3	1
+1	4	1
+4	1	1
+6	1	1
+7	1	1
+7	2	1
+7	4	1
+DELETE from t1 WHERE a=5 OR a=6;
+SELECT * from t1 order by a, b;
+a	b	c
+1	1	1
+1	2	1
+1	3	1
+1	4	1
+4	1	1
+7	1	1
+7	2	1
+7	4	1
+ALTER TABLE t1
+partition by list(a)
+partitions 2
+(partition x123 values in (1,5,6),
+partition x234 values in (4,7,8));
+SELECT * from t1;
+a	b	c
+1	1	1
+1	2	1
+1	3	1
+1	4	1
+4	1	1
+7	1	1
+7	2	1
+7	4	1
+INSERT into t1 VALUES (6,2,1);
+INSERT into t1 VALUES (2,2,1);
+ERROR HY000: Table has no partition for value 2
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by list (a)
+subpartition by hash (a+b)
+( partition x1 values in (1,2,3)
+( subpartition x11 nodegroup 0,
+subpartition x12 nodegroup 1),
+partition x2 values in (4,5,6)
+( subpartition x21 nodegroup 0,
+subpartition x22 nodegroup 1)
+);
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+INSERT into t1 VALUES (7,1,1);
+ERROR HY000: Table has no partition for value 7
+UPDATE t1 SET a=5 WHERE a=1;
+SELECT * from t1;
+a	b	c
+5	1	1
+4	1	1
+UPDATE t1 SET a=6 WHERE a=4;
+SELECT * from t1;
+a	b	c
+5	1	1
+6	1	1
+DELETE from t1 WHERE a=6;
+SELECT * from t1;
+a	b	c
+5	1	1
+drop table t1;
+CREATE TABLE t1 ( 
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+(partition x1 values in (1,2,9,4) tablespace ts1);
+drop table t1;
+CREATE TABLE t1 (s1 int) PARTITION BY LIST (s1) 
+(PARTITION p1 VALUES IN (1),
+PARTITION p2 VALUES IN (2),
+PARTITION p3 VALUES IN (3),
+PARTITION p4 VALUES IN (4),
+PARTITION p5 VALUES IN (5));
+INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
+SELECT COUNT(*) FROM t1 WHERE s1 < 3;
+COUNT(*)
+2
+DROP TABLE t1;
+create table t1 (a int auto_increment primary key)
+auto_increment=100
+partition by list (a)
+(partition p0 values in (1, 100));
+create index inx on t1 (a);
+insert into t1 values (null);
+select * from t1;
+a
+100
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/partition_order.result b/mysql-test/suite/pbxt/r/partition_order.result
new file mode 100644
index 00000000000..78ff7cd3121
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/partition_order.result
@@ -0,0 +1,785 @@
+drop table if exists t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b tinyint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b tinyint unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b smallint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b smallint unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b mediumint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b mediumint unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b bigint unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b bigint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b bigint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b float not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b double not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b double unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b float unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b double precision not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b double precision unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b decimal not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b char(10) not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b > 0 order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b varchar(10) not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b > '0' order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b varchar(10) not null,
+primary key(a),
+index (b(5)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b > '0' order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b varchar(10) binary not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b > '0' order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b tinytext not null,
+primary key(a),
+index (b(10)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b > '0' order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b text not null,
+primary key(a),
+index (b(10)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b > '0' order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b mediumtext not null,
+primary key(a),
+index (b(10)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b > '0' order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b longtext not null,
+primary key(a),
+index (b(10)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b > '0' order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b enum('1','2', '4', '5') not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b >= '1' order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b set('1','2', '4', '5') not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+select * from t1 force index (b) where b >= '1' order by b;
+a	b
+1	1
+35	2
+30	4
+2	5
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b date not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '2001-01-01');
+INSERT into t1 values (2, '2005-01-01');
+INSERT into t1 values (30, '2004-01-01');
+INSERT into t1 values (35, '2002-01-01');
+select * from t1 force index (b) where b > '2000-01-01' order by b;
+a	b
+1	2001-01-01
+35	2002-01-01
+30	2004-01-01
+2	2005-01-01
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b datetime not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '2001-01-01 00:00:00');
+INSERT into t1 values (2, '2005-01-01 00:00:00');
+INSERT into t1 values (30, '2004-01-01 00:00:00');
+INSERT into t1 values (35, '2002-01-01 00:00:00');
+select * from t1 force index (b) where b > '2000-01-01 00:00:00' order by b;
+a	b
+1	2001-01-01 00:00:00
+35	2002-01-01 00:00:00
+30	2004-01-01 00:00:00
+2	2005-01-01 00:00:00
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b timestamp not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '2001-01-01 00:00:00');
+INSERT into t1 values (2, '2005-01-01 00:00:00');
+INSERT into t1 values (30, '2004-01-01 00:00:00');
+INSERT into t1 values (35, '2002-01-01 00:00:00');
+select * from t1 force index (b) where b > '2000-01-01 00:00:00' order by b;
+a	b
+1	2001-01-01 00:00:00
+35	2002-01-01 00:00:00
+30	2004-01-01 00:00:00
+2	2005-01-01 00:00:00
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b time not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, '01:00:00');
+INSERT into t1 values (2, '05:00:00');
+INSERT into t1 values (30, '04:00:00');
+INSERT into t1 values (35, '02:00:00');
+select * from t1 force index (b) where b > '00:00:00' order by b;
+a	b
+1	01:00:00
+35	02:00:00
+30	04:00:00
+2	05:00:00
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b year not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 2001);
+INSERT into t1 values (2, 2005);
+INSERT into t1 values (30, 2004);
+INSERT into t1 values (35, 2002);
+select * from t1 force index (b) where b > 2000 order by b;
+a	b
+1	2001
+35	2002
+30	2004
+2	2005
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b bit(5) not null,
+c int,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, b'00001', NULL);
+INSERT into t1 values (2, b'00101', 2);
+INSERT into t1 values (30, b'00100', 2);
+INSERT into t1 values (35, b'00010', NULL);
+select a from t1 force index (b) where b > b'00000' order by b;
+a
+1
+35
+30
+2
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b bit(15) not null,
+c int,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1,  b'000000000000001', NULL);
+INSERT into t1 values (2,  b'001010000000101', 2);
+INSERT into t1 values (30, b'001000000000100', 2);
+INSERT into t1 values (35, b'000100000000010', NULL);
+select a from t1 force index (b) where b > b'000000000000000' order by b;
+a
+1
+35
+30
+2
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+partition x2 values less than (100));
+INSERT into t1 values (1, 1);
+INSERT into t1 values (5, NULL);
+INSERT into t1 values (2, 4);
+INSERT into t1 values (3, 3);
+INSERT into t1 values (4, 5);
+INSERT into t1 values (7, 1);
+INSERT into t1 values (6, 6);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+INSERT into t1 values (40, NULL);
+select * from t1 force index (b) where b < 10 OR b IS NULL order by b;
+a	b
+5	NULL
+40	NULL
+1	1
+7	1
+35	2
+3	3
+2	4
+30	4
+4	5
+6	6
+select * from t1 force index (b) where b < 10 ORDER BY b;
+a	b
+1	1
+7	1
+35	2
+3	3
+2	4
+30	4
+4	5
+6	6
+select * from t1 force index (b) where b < 10 ORDER BY b DESC;
+a	b
+6	6
+4	5
+2	4
+30	4
+3	3
+35	2
+7	1
+1	1
+drop table t1;
+create table t1 (a int not null, b int, c varchar(20), key (a,b,c))
+partition by range (b)
+(partition p0 values less than (5),
+partition p1 values less than (10));
+INSERT into t1 values (1,1,'1'),(2,2,'2'),(1,3,'3'),(2,4,'4'),(1,5,'5');
+INSERT into t1 values (2,6,'6'),(1,7,'7'),(2,8,'8'),(1,9,'9');
+INSERT into t1 values (1, NULL, NULL), (2, NULL, '10');
+select * from t1 where a = 1 order by a desc, b desc;
+a	b	c
+1	9	9
+1	7	7
+1	5	5
+1	3	3
+1	1	1
+1	NULL	NULL
+select * from t1 where a = 1 order by b desc;
+a	b	c
+1	9	9
+1	7	7
+1	5	5
+1	3	3
+1	1	1
+1	NULL	NULL
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/partition_pruning.result b/mysql-test/suite/pbxt/r/partition_pruning.result
new file mode 100644
index 00000000000..218ada09d3b
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/partition_pruning.result
@@ -0,0 +1,916 @@
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+create table t1 ( a int not null) partition by hash(a) partitions 2;
+insert into t1 values (1),(2),(3);
+explain select * from t1 where a=5 and a=6;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+drop table t1;
+create table t1 (
+a int(11) not null
+) partition by hash (a) partitions 2;
+insert into t1 values (1),(2),(3);
+explain partitions select * from t1 where a=1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p1	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t1 where a=2;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t1 where a=1 or a=2;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1	ALL	NULL	NULL	NULL	NULL	3	Using where
+create table t2 (
+a int not null,
+b int not null
+) partition by key(a,b) partitions 2;
+insert into t2 values (1,1),(2,2),(3,3);
+explain partitions select * from t2 where a=1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t2 where b=1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t2 where a=1 and b=1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0	ALL	NULL	NULL	NULL	NULL	3	Using where
+create table t3 (
+a int
+)
+partition by range (a*1) ( 
+partition p0 values less than (10),
+partition p1 values less than (20)
+);
+insert into t3 values (5),(15);
+explain partitions select * from t3 where a=11;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	p1	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t3 where a=10;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	p1	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t3 where a=20;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3		ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t3 where a=30;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3		ALL	NULL	NULL	NULL	NULL	1	Using where
+create table t4 (a int not null, b int not null) partition by LIST (a+b) (
+partition p0 values in (12),
+partition p1 values in (14)
+);
+insert into t4 values (10,2), (10,4);
+explain partitions select * from t4 where (a=10 and b=1) or (a=10 and b=2);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	p0	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t4 
+where (a=10 and b=1) or (a=10 and b=2) or (a=10 and b = 3);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	p0	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t4 where (a=10 and b=2) or (a=10 and b=3)
+or (a=10 and b = 4);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	p0,p1	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t4 where (a=10 and b=1) or a=11;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	p0,p1	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t4 where (a=10 and b=2) or a=11;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	p0,p1	ALL	NULL	NULL	NULL	NULL	2	Using where
+drop table t1, t2, t3, t4;
+create table t5 (a int not null, b int not null, 
+c int not null, d int not null) 
+partition by LIST(a+b) subpartition by HASH (c+d) subpartitions 2
+(
+partition p0 values in (12),
+partition p1 values in (14)
+);
+insert into t5 values (10,2,0,0), (10,4,0,0), (10,2,0,1), (10,4,0,1);
+explain partitions select * from t5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	p0_p0sp0,p0_p0sp1,p1_p1sp0,p1_p1sp1	ALL	NULL	NULL	NULL	NULL	4	
+explain partitions select * from t5
+where (a=10 and b=1) or (a=10 and b=2) or (a=10 and b = 3);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	p0_p0sp0,p0_p0sp1	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t5 where (a=10 and b=2) or (a=10 and b=3)
+or (a=10 and b = 4);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	p0_p0sp0,p0_p0sp1,p1_p1sp0,p1_p1sp1	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t5 where (c=1 and d=1);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	p0_p0sp0,p1_p1sp0	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t5 where (c=2 and d=1);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	p0_p0sp1,p1_p1sp1	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t5 where (a=10 and b=2 and c=1 and d=1) or 
+(c=2 and d=1);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	p0_p0sp0,p0_p0sp1,p1_p1sp1	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t5 where (a=10 and b=2 and c=1 and d=1) or 
+(b=2 and c=2 and d=1);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t5	p0_p0sp0,p0_p0sp1,p1_p1sp1	ALL	NULL	NULL	NULL	NULL	4	Using where
+create table t6 (a int not null) partition by LIST(a) (
+partition p1 values in (1),
+partition p3 values in (3),
+partition p5 values in (5),
+partition p7 values in (7),
+partition p9 values in (9)
+);
+insert into t6 values (1),(3),(5);
+explain partitions select * from t6 where a <  1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6		ALL	NULL	NULL	NULL	NULL	0	Using where
+explain partitions select * from t6 where a <= 1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p1	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t6 where a >  9;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6		ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t6 where a >= 9;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p9	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t6 where a > 0 and a < 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p1,p3	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t6 where a > 5 and a < 12;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p7,p9	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t6 where a > 3 and a < 8 ;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p5,p7	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t6 where a >= 0 and a <= 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p1,p3,p5	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t6 where a >= 5 and a <= 12;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p5,p7,p9	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t6 where a >= 3 and a <= 8;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p3,p5,p7	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t6 where a > 3 and a < 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6		ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t6;
+create table t6 (a int unsigned not null) partition by LIST(a) (
+partition p1 values in (1),
+partition p3 values in (3),
+partition p5 values in (5),
+partition p7 values in (7),
+partition p9 values in (9)
+);
+insert into t6 values (1),(3),(5);
+explain partitions select * from t6 where a <  1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6		ALL	NULL	NULL	NULL	NULL	0	Using where
+explain partitions select * from t6 where a <= 1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p1	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t6 where a >  9;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6		ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t6 where a >= 9;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p9	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t6 where a > 0 and a < 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p1,p3	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t6 where a > 5 and a < 12;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p7,p9	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t6 where a > 3 and a < 8 ;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p5,p7	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t6 where a >= 0 and a <= 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p1,p3,p5	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t6 where a >= 5 and a <= 12;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p5,p7,p9	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t6 where a >= 3 and a <= 8;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6	p3,p5,p7	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t6 where a > 3 and a < 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t6		ALL	NULL	NULL	NULL	NULL	3	Using where
+create table t7 (a int not null) partition by RANGE(a) (
+partition p10 values less than (10),
+partition p30 values less than (30),
+partition p50 values less than (50),
+partition p70 values less than (70),
+partition p90 values less than (90)
+);
+insert into t7 values (10),(30),(50);
+explain partitions select * from t7 where a < 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p10	ALL	NULL	NULL	NULL	NULL	0	Using where
+explain partitions select * from t7 where a < 10;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p10	ALL	NULL	NULL	NULL	NULL	0	Using where
+explain partitions select * from t7 where a <= 10;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p10,p30	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t7 where a = 10;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p30	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t7 where a < 90;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p10,p30,p50,p70,p90	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t7 where a = 90;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7		ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t7 where a > 90;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7		ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t7 where a >= 90;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7		ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t7 where a > 11 and a < 29;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p30	ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t7;
+create table t7 (a int unsigned not null) partition by RANGE(a) (
+partition p10 values less than (10),
+partition p30 values less than (30),
+partition p50 values less than (50),
+partition p70 values less than (70),
+partition p90 values less than (90)
+);
+insert into t7 values (10),(30),(50);
+explain partitions select * from t7 where a < 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p10	ALL	NULL	NULL	NULL	NULL	0	Using where
+explain partitions select * from t7 where a < 10;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p10	ALL	NULL	NULL	NULL	NULL	0	Using where
+explain partitions select * from t7 where a <= 10;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p10,p30	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t7 where a = 10;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p30	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t7 where a < 90;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p10,p30,p50,p70,p90	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t7 where a = 90;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7		ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t7 where a > 90;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7		ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t7 where a >= 90;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7		ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t7 where a > 11 and a < 29;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t7	p30	ALL	NULL	NULL	NULL	NULL	3	Using where
+create table t8 (a date not null) partition by RANGE(YEAR(a)) (
+partition p0 values less than (1980),
+partition p1 values less than (1990),
+partition p2 values less than (2000)
+);
+insert into t8 values ('1985-05-05'),('1995-05-05');
+explain partitions select * from t8 where a < '1980-02-02';
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t8	p0,p1	ALL	NULL	NULL	NULL	NULL	1	Using where
+create table t9 (a date not null) partition by RANGE(TO_DAYS(a)) (
+partition p0 values less than (732299), -- 2004-12-19
+partition p1 values less than (732468), -- 2005-06-06
+partition p2 values less than (732664)  -- 2005-12-19
+);
+insert into t9 values ('2005-05-05'), ('2005-04-04');
+explain partitions select * from t9 where a <  '2004-12-19';
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t9	p0	ALL	NULL	NULL	NULL	NULL	0	Using where
+explain partitions select * from t9 where a <= '2004-12-19';
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t9	p0,p1	ALL	NULL	NULL	NULL	NULL	2	Using where
+drop table t5,t6,t7,t8,t9;
+create table t1 (
+a1 int not null
+)
+partition by range (a1) (
+partition p0 values less than (3),
+partition p1 values less than (6),
+partition p2 values less than (9)
+);
+insert into t1 values (1),(2),(3);
+explain partitions select * from t1 where a1 > 3;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p1,p2	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t1 where a1 >= 3;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p1,p2	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t1 where a1 < 3 and a1 > 3;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1		ALL	NULL	NULL	NULL	NULL	1	Using where
+drop table t1;
+create table t3 (a int, b int) 
+partition by list(a) subpartition by hash(b) subpartitions 4 (
+partition p0 values in (1),
+partition p1 values in (2),
+partition p2 values in (3),
+partition p3 values in (4)
+);
+insert into t3 values (1,1),(2,2),(3,3);
+explain partitions select * from t3 where a=2 or b=1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	p0_p0sp1,p1_p1sp0,p1_p1sp1,p1_p1sp2,p1_p1sp3,p2_p2sp1,p3_p3sp1	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t3 where a=4 or b=2;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	p0_p0sp2,p1_p1sp2,p2_p2sp2,p3_p3sp0,p3_p3sp1,p3_p3sp2,p3_p3sp3	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t3 where (a=2 or b=1) and (a=4 or b=2) ;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	p1_p1sp2,p3_p3sp1	ALL	NULL	NULL	NULL	NULL	2	Using where
+drop table t3;
+create table t1 (a int) partition by hash(a) partitions 2;
+insert into t1 values (1),(2);
+explain partitions select * from t1 where a is null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t1 where a is not null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1	ALL	NULL	NULL	NULL	NULL	2	Using where
+drop table t1;
+create table t1 (a int not null, b int not null, key(a), key(b))
+partition by hash(a) partitions 4;
+insert into t1 values (1,1),(2,2),(3,3),(4,4);
+explain partitions 
+select * from t1 X, t1 Y 
+where X.b = Y.b and (X.a=1 or X.a=2) and (Y.a=2 or Y.a=3);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	X	p1,p2	ALL	a,b	NULL	NULL	NULL	2	Using where
+1	SIMPLE	Y	p2,p3	ref	a,b	b	4	test.X.b	1	Using where
+explain partitions
+select * from t1 X, t1 Y where X.a = Y.a and (X.a=1 or X.a=2);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	X	p1,p2	ALL	a	NULL	NULL	NULL	4	Using where
+1	SIMPLE	Y	p1,p2	ref	a	a	4	test.X.a	1	
+drop table t1;
+create table t1 (a int) partition by hash(a) partitions 20;
+insert into t1 values (1),(2),(3);
+explain partitions select * from t1 where a >  1 and a < 3;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p2	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t1 where a >= 1 and a < 3;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p1,p2	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t1 where a >  1 and a <= 3;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p2,p3	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t1 where a >= 1 and a <= 3;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p1,p2,p3	ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t1;
+create table t1 (a int, b int) 
+partition by list(a) subpartition by hash(b) subpartitions 20 
+(
+partition p0 values in (0),
+partition p1 values in (1),
+partition p2 values in (2),
+partition p3 values in (3)
+);
+insert into t1 values (1,1),(2,2),(3,3);
+explain partitions select * from t1 where b >  1 and b < 3;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0_p0sp2,p1_p1sp2,p2_p2sp2,p3_p3sp2	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t1 where b >  1 and b < 3 and (a =1 or a =2);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p1_p1sp2,p2_p2sp2	ALL	NULL	NULL	NULL	NULL	1	Using where
+drop table t1;
+create table t1 (a int) partition by list(a) (
+partition p0 values in (1,2),
+partition p1 values in (3,4)
+);
+insert into t1 values (1),(1),(2),(2),(3),(4),(3),(4);
+flush status;
+update t1 set a=100 where a=5;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+flush status;
+update t1 set a=100 where a+1=5+1;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	10
+flush status;
+delete from t1 where a=5;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+flush status;
+delete from t1 where a+1=5+1;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	10
+create table t2 like t1;
+insert into t2 select * from t2;
+flush status;
+update t1,t2 set t1.a=1000, t2.a=1000 where t1.a=5 and t2.a=5;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+flush status;
+delete t1,t2 from t1, t2 where t1.a=5 and t2.a=5;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+drop table t1,t2;
+CREATE TABLE `t1` (
+`a` int(11) default NULL
+);
+INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+CREATE TABLE `t2` (
+`a` int(11) default NULL,
+KEY `a` (`a`)
+) ;
+insert into t2 select A.a + 10*(B.a + 10* C.a) from t1 A, t1 B, t1 C ;
+insert into t1 select a from t2;
+drop table t2;
+CREATE TABLE `t2` (
+`a` int(11) default NULL,
+`b` int(11) default NULL
+) 
+PARTITION BY RANGE (a) (
+PARTITION p0 VALUES LESS THAN (200),
+PARTITION p1 VALUES LESS THAN (400),
+PARTITION p2 VALUES LESS THAN (600),
+PARTITION p3 VALUES LESS THAN (800),
+PARTITION p4 VALUES LESS THAN (1001));
+insert into t2 select a,1 from t1 where a < 200;
+insert into t2 select a,2 from t1 where a >= 200 and a < 400;
+insert into t2 select a,3 from t1 where a >= 400 and a < 600;
+insert into t2 select a,4 from t1 where a >= 600 and a < 800;
+insert into t2 select a,5 from t1 where a >= 800 and a < 1001;
+explain partitions select * from t2;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	ALL	NULL	NULL	NULL	NULL	1010	
+explain partitions select * from t2 where a < 801 and a > 200;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p1,p2,p3,p4	ALL	NULL	NULL	NULL	NULL	1010	Using where
+explain partitions select * from t2 where a < 801 and a > 800;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p4	ALL	NULL	NULL	NULL	NULL	1010	Using where
+explain partitions select * from t2 where a > 600;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p3,p4	ALL	NULL	NULL	NULL	NULL	1010	Using where
+explain partitions select * from t2 where a > 600 and b = 1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p3,p4	ALL	NULL	NULL	NULL	NULL	1010	Using where
+explain partitions select * from t2 where a > 600 and b = 4;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p3,p4	ALL	NULL	NULL	NULL	NULL	1010	Using where
+explain partitions select * from t2 where a > 600 and b = 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p3,p4	ALL	NULL	NULL	NULL	NULL	1010	Using where
+explain partitions select * from t2 where b = 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	ALL	NULL	NULL	NULL	NULL	1010	Using where
+flush status;
+update t2 set b = 100 where b = 6;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	1015
+flush status;
+update t2 set a = 1002 where a = 1001;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+flush status;
+update t2 set b = 6 where a = 600;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	201
+flush status;
+update t2 set b = 6 where a > 600 and a < 800;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	201
+flush status;
+delete from t2 where a > 600;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	402
+drop table t2;
+CREATE TABLE `t2` (
+`a` int(11) default NULL,
+`b` int(11) default NULL,
+index (b)
+) 
+PARTITION BY RANGE (a) (
+PARTITION p0 VALUES LESS THAN (200),
+PARTITION p1 VALUES LESS THAN (400),
+PARTITION p2 VALUES LESS THAN (600),
+PARTITION p3 VALUES LESS THAN (800),
+PARTITION p4 VALUES LESS THAN (1001));
+insert into t2 select a,1 from t1 where a < 100;
+insert into t2 select a,2 from t1 where a >= 200 and a < 300;
+insert into t2 select a,3 from t1 where a >= 300 and a < 400;
+insert into t2 select a,4 from t1 where a >= 400 and a < 500;
+insert into t2 select a,5 from t1 where a >= 500 and a < 600;
+insert into t2 select a,6 from t1 where a >= 600 and a < 700;
+insert into t2 select a,7 from t1 where a >= 700 and a < 800;
+insert into t2 select a,8 from t1 where a >= 800 and a < 900;
+insert into t2 select a,9 from t1 where a >= 900 and a < 1001;
+explain partitions select * from t2;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	ALL	NULL	NULL	NULL	NULL	910	
+explain partitions select * from t2 where a = 101;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0	ALL	NULL	NULL	NULL	NULL	910	Using where
+explain partitions select * from t2 where a = 550;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p2	ALL	NULL	NULL	NULL	NULL	910	Using where
+explain partitions select * from t2 where a = 833;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p4	ALL	NULL	NULL	NULL	NULL	910	Using where
+explain partitions select * from t2 where (a = 100 OR a = 900);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p4	ALL	NULL	NULL	NULL	NULL	910	Using where
+explain partitions select * from t2 where (a > 100 AND a < 600);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2	ALL	NULL	NULL	NULL	NULL	910	Using where
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+explain partitions select * from t2 where b = 4;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	ref	b	b	5	const	5	
+explain extended select * from t2 where b = 6;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ref	b	b	5	const	5	100.00	
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` = 6)
+explain partitions select * from t2 where b = 6;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	ref	b	b	5	const	5	
+explain extended select * from t2 where b in (1,3,5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	range	b	b	5	NULL	15	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` in (1,3,5))
+explain partitions select * from t2 where b in (1,3,5);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	range	b	b	5	NULL	15	Using where
+explain extended select * from t2 where b in (2,4,6);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	range	b	b	5	NULL	15	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` in (2,4,6))
+explain partitions select * from t2 where b in (2,4,6);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	range	b	b	5	NULL	15	Using where
+explain extended select * from t2 where b in (7,8,9);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	range	b	b	5	NULL	15	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` in (7,8,9))
+explain partitions select * from t2 where b in (7,8,9);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	range	b	b	5	NULL	15	Using where
+explain extended select * from t2 where b > 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	range	b	b	5	NULL	5	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` > 5)
+explain partitions select * from t2 where b > 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	range	b	b	5	NULL	5	Using where
+explain extended select * from t2 where b > 5 and b < 8;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	range	b	b	5	NULL	5	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where ((`test`.`t2`.`b` > 5) and (`test`.`t2`.`b` < 8))
+explain partitions select * from t2 where b > 5 and b < 8;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	range	b	b	5	NULL	5	Using where
+explain extended select * from t2 where b > 5 and b < 7;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	range	b	b	5	NULL	5	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where ((`test`.`t2`.`b` > 5) and (`test`.`t2`.`b` < 7))
+explain partitions select * from t2 where b > 5 and b < 7;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	range	b	b	5	NULL	5	Using where
+explain extended select * from t2 where b > 0 and b < 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	range	b	b	5	NULL	5	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where ((`test`.`t2`.`b` > 0) and (`test`.`t2`.`b` < 5))
+explain partitions select * from t2 where b > 0 and b < 5;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1,p2,p3,p4	range	b	b	5	NULL	5	Using where
+flush status;
+update t2 set a = 111 where b = 10;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+show status like 'Handler_read_key';
+Variable_name	Value
+Handler_read_key	5
+flush status;
+update t2 set a = 111 where b in (5,6);
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+show status like 'Handler_read_key';
+Variable_name	Value
+Handler_read_key	10
+flush status;
+update t2 set a = 222 where b = 7;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+show status like 'Handler_read_key';
+Variable_name	Value
+Handler_read_key	5
+flush status;
+delete from t2 where b = 7;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+show status like 'Handler_read_key';
+Variable_name	Value
+Handler_read_key	5
+flush status;
+delete from t2 where b > 5;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+show status like 'Handler_read_key';
+Variable_name	Value
+Handler_read_key	5
+show status like 'Handler_read_prev';
+Variable_name	Value
+Handler_read_prev	0
+show status like 'Handler_read_next';
+Variable_name	Value
+Handler_read_next	300
+flush status;
+delete from t2 where b < 5 or b > 3;
+show status like 'Handler_read_rnd_next';
+Variable_name	Value
+Handler_read_rnd_next	0
+show status like 'Handler_read_key';
+Variable_name	Value
+Handler_read_key	10
+show status like 'Handler_read_prev';
+Variable_name	Value
+Handler_read_prev	0
+show status like 'Handler_read_next';
+Variable_name	Value
+Handler_read_next	510
+drop table t1, t2;
+create table t1 ( f_int1 mediumint, f_int2 integer) 
+partition by list(mod(f_int1,4)) (
+partition p_3 values in (-3),
+partition p_2 values in (-2),
+partition p_1 values in (-1),
+partition p0 values in (0),
+partition p1 values in (1),
+partition p2 values in (2),
+partition p3 values in (3)
+);
+insert into t1 values (9, 9), (8, 8), (7, 7), (6, 6), (5, 5), 
+(4, 4), (3, 3), (2, 2), (1, 1);
+select * from t1 where f_int1 between 5 and 15 order by f_int1;
+f_int1	f_int2
+5	5
+6	6
+7	7
+8	8
+9	9
+drop table t1;
+create table t1 (f_int1 integer) partition by list(abs(mod(f_int1,2)))
+subpartition by hash(f_int1) subpartitions 2
+(
+partition part1 values in (0),
+partition part2 values in (1),
+partition part4 values in (null)
+);
+insert into t1 set f_int1 = null;
+select * from t1 where f_int1 is null;
+f_int1
+NULL
+explain partitions select * from t1 where f_int1 is null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	part4_part4sp0	ALL	NULL	NULL	NULL	NULL	1	Using where
+drop table t1;
+create table t1 (a int not null, b int not null)
+partition by list(a) 
+subpartition by hash(b) subpartitions 4 
+(
+partition p0 values in (1),
+partition p1 values in (2),
+partition p2 values in (3)
+);
+insert into t1 values (1,1),(1,2),(1,3),(1,4),
+(2,1),(2,2),(2,3),(2,4);
+explain partitions select * from t1 where a=1 AND (b=1 OR b=2);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0_p0sp1,p0_p0sp2	ALL	NULL	NULL	NULL	NULL	2	Using where
+drop table t1;
+create table t1 (a int, b int not null)
+partition by list(a) 
+subpartition by hash(b) subpartitions 2
+(
+partition p0 values in (1),
+partition p1 values in (2),
+partition p2 values in (3),
+partition pn values in (NULL)
+);
+insert into t1 values (1,1),(1,2),(1,3),(1,4),
+(2,1),(2,2),(2,3),(2,4), (NULL,1);
+explain partitions select * from t1 where a IS NULL AND (b=1 OR b=2);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pn_pnsp0,pn_pnsp1	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t1 where (a IS NULL or a < 1) AND (b=1 OR b=2);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pn_pnsp0,pn_pnsp1	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t1 where (a IS NULL or a < 2) AND (b=1 OR b=2);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0_p0sp0,p0_p0sp1,pn_pnsp0,pn_pnsp1	ALL	NULL	NULL	NULL	NULL	5	Using where
+explain partitions select * from t1 where (a IS NULL or a <= 1) AND (b=1 OR b=2);
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0_p0sp0,p0_p0sp1,pn_pnsp0,pn_pnsp1	ALL	NULL	NULL	NULL	NULL	5	Using where
+drop table t1;
+create table t1 ( a int)  partition by list (MOD(a, 10))
+( partition p0  values in (0), partition p1 values in (1),
+partition p2 values in (2), partition p3 values in (3),
+partition p4 values in (4), partition p5 values in (5),
+partition p6 values in (6), partition pn values in (NULL)
+);
+insert into t1 values (NULL), (0),(1),(2),(3),(4),(5),(6);
+explain partitions select * from t1 where a is null or a < 2;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1,p2,p3,p4,p5,p6,pn	ALL	NULL	NULL	NULL	NULL	8	Using where
+drop table t1;
+create table t1 (s1 int) partition by list (s1) 
+(partition p1 values in (0), 
+partition p2 values in (1), 
+partition p3 values in (null));
+insert into t1 values (0),(1),(null);
+select count(*) from t1 where s1 < 0 or s1 is null;
+count(*)
+1
+explain partitions select count(*) from t1 where s1 < 0 or s1 is null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p3	ALL	NULL	NULL	NULL	NULL	1	Using where
+drop table t1;
+create table t1 (a char(32) primary key)
+partition by key()
+partitions 100;
+insert into t1 values ('na');
+select * from t1;
+a
+na
+select * from t1 where a like 'n%';
+a
+na
+drop table t1;
+create table t1 (s1 varchar(15)) partition by key (s1);
+select * from t1 where s1 = 0 or s1 is null;
+s1
+insert into t1 values ('aa'),('bb'),('0');
+explain partitions select * from t1 where s1 = 0 or s1 is null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t1;
+create table t2 (a int, b int)
+partition by LIST(a)
+subpartition by HASH(b) subpartitions 40
+( partition p_0_long_partition_name values in(1),
+partition p_1_long_partition_name values in(2));
+insert into t2 values (1,1),(2,2);
+explain partitions select * from t2;
+id	1
+select_type	SIMPLE
+table	t2
+partitions	p_0_long_partition_name_p_0_long_partition_namesp0,p_0_long_partition_name_p_0_long_partition_namesp1,p_0_long_partition_name_p_0_long_partition_namesp2,p_0_long_partition_name_p_0_long_partition_namesp3,p_0_long_partition_name_p_0_long_partition_namesp4,p_0_long_partition_name_p_0_long_partition_namesp5,p_0_long_partition_name_p_0_long_partition_namesp6,p_0_long_partition_name_p_0_long_partition_namesp7,p_0_long_partition_name_p_0_long_partition_namesp8,p_0_long_partition_name_p_0_long_partition_namesp9,p_0_long_partition_name_p_0_long_partition_namesp10,p_0_long_partition_name_p_0_long_partition_namesp11,p_0_long_partition_name_p_0_long_partition_namesp12,p_0_long_partition_name_p_0_long_partition_namesp13,p_0_long_partition_name_p_0_long_partition_namesp14,p_0_long_partition_name_p_0_long_partition_namesp15,p_0_long_partition_name_p_0_long_partition_namesp16,p_0_long_partition_name_p_0_long_partition_namesp17,p_0_long_partition_name_p_0_long_partition_namesp18,p_0_long_partition_name_p_0_long_partition_namesp19,p_0_long_partition_name_p_0_long_partition_namesp20,p_0_long_partition_name_p_0_long_partition_namesp21,p_0_long_partition_name_p_0_long_partition_namesp22,p_0_long_partition_name_p_0_long_partition_namesp23,p_0_long_partition_name_p_0_long_partition_namesp24,p_0_long_partition_name_p_0_long_partition_namesp25,p_0_long_partition_name_p_0_long_partition_namesp26,p_0_long_partition_name_p_0_long_partition_namesp27,p_0_long_partition_name_p_0_long_partition_namesp28,p_0_long_partition_name_p_0_long_partition_namesp29,p_0_long_partition_name_p_0_long_partition_namesp30,p_0_long_partition_name_p_0_long_partition_namesp31,p_0_long_partition_name_p_0_long_partition_namesp32,p_0_long_partition_name_p_0_long_partition_namesp33,p_0_long_partition_name_p_0_long_partition_namesp34,p_0_long_partition_name_p_0_long_partition_namesp35,p_0_long_partition_name_p_0_long_partition_namesp36,p_0_long_partition_name_p_0_long_partition_namesp37,p_0_long_partition_name_p_0_long_partition_namesp38,p_0_long_partition_name_p_0_long_partition_namesp39,p_1_long_partition_name_p_1_long_partition_namesp0,p_1_long_partition_name_p_1_long_partition_namesp1,p_1_long_partition_name_p_1_long_partition_namesp2,p_1_long_partition_name_p_1_long_partition_namesp3,p_1_long_partition_name_p_1_long_partition_namesp4,p_1_long_partition_name_p_1_long_partition_namesp5,p_1_long_partition_name_p_1_long_partition_namesp6,p_1_long_partition_name_p_1_long_partition_namesp7,p_1_long_partition_name_p_1_long_partition_namesp8,p_1_long_partition_name_p_1_long_partition_namesp9,p_1_long_partition_name_p_1_long_partition_namesp10,p_1_long_partition_name_p_1_long_partition_namesp11,p_1_long_partition_name_p_1_long_partition_namesp12,p_1_long_partition_name_p_1_long_partition_namesp13,p_1_long_partition_name_p_1_long_partition_namesp14,p_1_long_partition_name_p_1_long_partition_namesp15,p_1_long_partition_name_p_1_long_partition_namesp16,p_1_long_partition_name_p_1_long_partition_namesp17,p_1_long_partition_name_p_1_long_partition_namesp18,p_1_long_partition_name_p_1_long_partition_namesp19,p_1_long_partition_name_p_1_long_partition_namesp20,p_1_long_partition_name_p_1_long_partition_namesp21,p_1_long_partition_name_p_1_long_partition_namesp22,p_1_long_partition_name_p_1_long_partition_namesp23,p_1_long_partition_name_p_1_long_partition_namesp24,p_1_long_partition_name_p_1_long_partition_namesp25,p_1_long_partition_name_p_1_long_partition_namesp26,p_1_long_partition_name_p_1_long_partition_namesp27,p_1_long_partition_name_p_1_long_partition_namesp28,p_1_long_partition_name_p_1_long_partition_namesp29,p_1_long_partition_name_p_1_long_partition_namesp30,p_1_long_partition_name_p_1_long_partition_namesp31,p_1_long_partition_name_p_1_long_partition_namesp32,p_1_long_partition_name_p_1_long_partition_namesp33,p_1_long_partition_name_p_1_long_partition_namesp34,p_1_long_partition_name_p_1_long_partition_namesp35,p_1_long_partition_name_p_1_long_partition_namesp36,p_1_long_partition_name_p_1_long_partition_namesp37,p_1_long_partition_name_p_1_long_partition_namesp38,p_1_long_partition_name_p_1_long_partition_namesp39
+type	ALL
+possible_keys	NULL
+key	NULL
+key_len	NULL
+ref	NULL
+rows	2
+Extra	
+drop table t2;
+create table t1 (s1 int);
+explain partitions select 1 from t1 union all select 2;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	NULL	ALL	NULL	NULL	NULL	NULL	0	
+2	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union1,2>	NULL	ALL	NULL	NULL	NULL	NULL	NULL	
+drop table t1;
+create table t1 (a bigint unsigned not null) partition by range(a) (
+partition p0 values less than (10),
+partition p1 values less than (100),
+partition p2 values less than (1000),
+partition p3 values less than (18446744073709551000),
+partition p4 values less than (18446744073709551614)
+);
+insert into t1 values (5),(15),(105),(1005);
+insert into t1 values (18446744073709551000+1);
+insert into t1 values (18446744073709551614-1);
+explain partitions select * from t1 where a < 10;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	1	Using where
+explain partitions select * from t1 
+where a >= 18446744073709551000-1 and a <= 18446744073709551000+1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p3,p4	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 
+where a between 18446744073709551001 and 18446744073709551002;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p4	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 where a = 18446744073709551000;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p4	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 where a = 18446744073709551613;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p4	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 where a = 18446744073709551614;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1		ALL	NULL	NULL	NULL	NULL	4	Using where
+drop table t1;
+create table t1 (a int)
+partition by range(a) (
+partition p0 values less than (64),
+partition p1 values less than (128),
+partition p2 values less than (255)
+);
+create table t2 (a int)
+partition by range(a+0) (
+partition p0 values less than (64),
+partition p1 values less than (128),
+partition p2 values less than (255)
+);
+insert into t1 values (0x20), (0x20), (0x41), (0x41), (0xFE), (0xFE);
+insert into t2 values (0x20), (0x20), (0x41), (0x41), (0xFE), (0xFE);
+explain partitions select * from t1 where a=0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t2 where a=0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0	ALL	NULL	NULL	NULL	NULL	2	Using where
+explain partitions select * from t1 where a=0xFE;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p2	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t2 where a=0xFE;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p2	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 where a > 0xFE AND a <= 0xFF;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1		ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t2 where a > 0xFE AND a <= 0xFF;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2		ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 where a >= 0xFE AND a <= 0xFF;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p2	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t2 where a >= 0xFE AND a <= 0xFF;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p2	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 where a < 64 AND a >= 63;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t2 where a < 64 AND a >= 63;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 where a <= 64 AND a >= 63;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1	ALL	NULL	NULL	NULL	NULL	6	Using where
+explain partitions select * from t2 where a <= 64 AND a >= 63;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	p0,p1	ALL	NULL	NULL	NULL	NULL	6	Using where
+drop table t1;
+drop table t2;
+create table t1(a bigint unsigned not null) partition by range(a+0) (
+partition p1 values less than (10),
+partition p2 values less than (20),
+partition p3 values less than (2305561538531885056),
+partition p4 values less than (2305561538531950591)
+);
+insert into t1 values (9),(19),(0xFFFF0000FFFF000-1), (0xFFFF0000FFFFFFF-1);
+insert into t1 values (9),(19),(0xFFFF0000FFFF000-1), (0xFFFF0000FFFFFFF-1);
+explain partitions select * from t1 where 
+a >= 2305561538531885056-10 and a <= 2305561538531885056-8;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p3	ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 where 
+a > 0xFFFFFFFFFFFFFFEC and a < 0xFFFFFFFFFFFFFFEE;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1		ALL	NULL	NULL	NULL	NULL	4	Using where
+explain partitions select * from t1 where a>=0 and a <= 0xFFFFFFFFFFFFFFFF;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p1,p2,p3,p4	ALL	NULL	NULL	NULL	NULL	8	Using where
+drop table t1;
+create table t1 (a bigint) partition by range(a+0) (
+partition p1 values less than (-1000),
+partition p2 values less than (-10),
+partition p3 values less than (10),
+partition p4 values less than (1000)
+);
+insert into t1 values (-15),(-5),(5),(15),(-15),(-5),(5),(15);
+explain partitions select * from t1 where a>-2 and a <=0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p3	ALL	NULL	NULL	NULL	NULL	4	Using where
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/partition_range.result b/mysql-test/suite/pbxt/r/partition_range.result
new file mode 100644
index 00000000000..4f41c667a5d
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/partition_range.result
@@ -0,0 +1,741 @@
+drop table if exists t1;
+create table t1 (a int unsigned)
+partition by range (a)
+(partition pnull values less than (0),
+partition p0 values less than (1),
+partition p1 values less than(2));
+insert into t1 values (null),(0),(1);
+select * from t1 where a is null;
+a
+NULL
+select * from t1 where a >= 0;
+a
+0
+1
+select * from t1 where a < 0;
+a
+select * from t1 where a <= 0;
+a
+0
+select * from t1 where a > 1;
+a
+explain partitions select * from t1 where a is null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pnull	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t1 where a >= 0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0,p1	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t1 where a < 0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pnull	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t1 where a <= 0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pnull,p0	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain partitions select * from t1 where a > 1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1		ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t1;
+create table t1 (a int unsigned, b int unsigned)
+partition by range (a)
+subpartition by hash (b)
+subpartitions 2
+(partition pnull values less than (0),
+partition p0 values less than (1),
+partition p1 values less than(2));
+insert into t1 values (null,0),(null,1),(0,0),(0,1),(1,0),(1,1);
+select * from t1 where a is null;
+a	b
+NULL	0
+NULL	1
+select * from t1 where a >= 0;
+a	b
+0	0
+0	1
+1	0
+1	1
+select * from t1 where a < 0;
+a	b
+select * from t1 where a <= 0;
+a	b
+0	0
+0	1
+select * from t1 where a > 1;
+a	b
+explain partitions select * from t1 where a is null;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pnull_pnullsp0,pnull_pnullsp1	ALL	NULL	NULL	NULL	NULL	6	Using where
+explain partitions select * from t1 where a >= 0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p0_p0sp0,p0_p0sp1,p1_p1sp0,p1_p1sp1	ALL	NULL	NULL	NULL	NULL	6	Using where
+explain partitions select * from t1 where a < 0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pnull_pnullsp0,pnull_pnullsp1	ALL	NULL	NULL	NULL	NULL	6	Using where
+explain partitions select * from t1 where a <= 0;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	pnull_pnullsp0,pnull_pnullsp1,p0_p0sp0,p0_p0sp1	ALL	NULL	NULL	NULL	NULL	6	Using where
+explain partitions select * from t1 where a > 1;
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1		ALL	NULL	NULL	NULL	NULL	6	Using where
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+partition x2 values less than (10) tablespace ts2,
+partition x3 values less than maxvalue tablespace ts3);
+INSERT into t1 values (1, 1, 1);
+INSERT into t1 values (6, 1, 1);
+INSERT into t1 values (10, 1, 1);
+INSERT into t1 values (15, 1, 1);
+select * from t1;
+a	b	c
+1	1	1
+6	1	1
+10	1	1
+15	1	1
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) NOT NULL,
+  `c` int(11) NOT NULL,
+  PRIMARY KEY (`a`,`b`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (a)
+(PARTITION x1 VALUES LESS THAN (5) TABLESPACE = ts1 ENGINE = PBXT,
+ PARTITION x2 VALUES LESS THAN (10) TABLESPACE = ts2 ENGINE = PBXT,
+ PARTITION x3 VALUES LESS THAN MAXVALUE TABLESPACE = ts3 ENGINE = PBXT) */
+ALTER TABLE t1
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+partition x2 values less than (10) tablespace ts2,
+partition x3 values less than maxvalue tablespace ts3);
+select * from t1;
+a	b	c
+1	1	1
+6	1	1
+10	1	1
+15	1	1
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) NOT NULL,
+  `c` int(11) NOT NULL,
+  PRIMARY KEY (`a`,`b`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (a)
+(PARTITION x1 VALUES LESS THAN (5) TABLESPACE = ts1 ENGINE = PBXT,
+ PARTITION x2 VALUES LESS THAN (10) TABLESPACE = ts2 ENGINE = PBXT,
+ PARTITION x3 VALUES LESS THAN MAXVALUE TABLESPACE = ts3 ENGINE = PBXT) */
+drop table if exists t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null)
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+partition x2 values less than (10) tablespace ts2,
+partition x3 values less than maxvalue tablespace ts3);
+INSERT into t1 values (1, 1, 1);
+INSERT into t1 values (6, 1, 1);
+INSERT into t1 values (10, 1, 1);
+INSERT into t1 values (15, 1, 1);
+select * from t1;
+a	b	c
+1	1	1
+6	1	1
+10	1	1
+15	1	1
+ALTER TABLE t1
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+partition x2 values less than (10) tablespace ts2,
+partition x3 values less than maxvalue tablespace ts3);
+select * from t1;
+a	b	c
+1	1	1
+6	1	1
+10	1	1
+15	1	1
+drop table if exists t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+partition x2 values less than (10) tablespace ts2,
+partition x3 values less than (15) tablespace ts3);
+INSERT into t1 values (1, 1, 1);
+INSERT into t1 values (6, 1, 1);
+INSERT into t1 values (10, 1, 1);
+INSERT into t1 values (15, 1, 1);
+ERROR HY000: Table has no partition for value 15
+select * from t1;
+a	b	c
+1	1	1
+6	1	1
+10	1	1
+ALTER TABLE t1
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+partition x2 values less than (10) tablespace ts2,
+partition x3 values less than (15) tablespace ts3);
+select * from t1;
+a	b	c
+1	1	1
+6	1	1
+10	1	1
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+(partition x1 values less than (1));
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b)) 
+partition by range (a)
+subpartition by hash (a+b) 
+( partition x1 values less than (1)
+( subpartition x11,
+subpartition x12),
+partition x2 values less than (5)
+( subpartition x21,
+subpartition x22)
+);
+SELECT * from t1;
+a	b	c
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) NOT NULL,
+  `c` int(11) NOT NULL,
+  PRIMARY KEY (`a`,`b`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (a)
+SUBPARTITION BY HASH (a+b)
+(PARTITION x1 VALUES LESS THAN (1)
+ (SUBPARTITION x11 ENGINE = PBXT,
+  SUBPARTITION x12 ENGINE = PBXT),
+ PARTITION x2 VALUES LESS THAN (5)
+ (SUBPARTITION x21 ENGINE = PBXT,
+  SUBPARTITION x22 ENGINE = PBXT)) */
+ALTER TABLE t1 ADD COLUMN d int;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) NOT NULL,
+  `c` int(11) NOT NULL,
+  `d` int(11) DEFAULT NULL,
+  PRIMARY KEY (`a`,`b`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (a)
+SUBPARTITION BY HASH (a+b)
+(PARTITION x1 VALUES LESS THAN (1)
+ (SUBPARTITION x11 ENGINE = PBXT,
+  SUBPARTITION x12 ENGINE = PBXT),
+ PARTITION x2 VALUES LESS THAN (5)
+ (SUBPARTITION x21 ENGINE = PBXT,
+  SUBPARTITION x22 ENGINE = PBXT)) */
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11 tablespace t1 nodegroup 0,
+subpartition x12 tablespace t2 nodegroup 1),
+partition x2 values less than (5)
+( subpartition x21 tablespace t1 nodegroup 0,
+subpartition x22 tablespace t2 nodegroup 1)
+);
+SELECT * from t1;
+a	b	c
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11 tablespace t1 nodegroup 0,
+subpartition x12 tablespace t2 nodegroup 1),
+partition x2 values less than (5)
+( subpartition x21 tablespace t1 nodegroup 0,
+subpartition x22 tablespace t2 nodegroup 1)
+);
+SELECT * from t1;
+a	b	c
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11 nodegroup 0,
+subpartition x12 nodegroup 1),
+partition x2 values less than (5)
+( subpartition x21 nodegroup 0,
+subpartition x22 nodegroup 1)
+);
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+INSERT into t1 VALUES (5,1,1);
+ERROR HY000: Table has no partition for value 5
+SELECT * from t1;
+a	b	c
+1	1	1
+4	1	1
+ALTER TABLE t1
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11 nodegroup 0,
+subpartition x12 nodegroup 1),
+partition x2 values less than (5)
+( subpartition x21 nodegroup 0,
+subpartition x22 nodegroup 1)
+);
+SELECT * from t1;
+a	b	c
+1	1	1
+4	1	1
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11 tablespace t1,
+subpartition x12 tablespace t2),
+partition x2 values less than (5)
+( subpartition x21 tablespace t1,
+subpartition x22 tablespace t2)
+);
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+INSERT into t1 VALUES (5,1,1);
+ERROR HY000: Table has no partition for value 5
+SELECT * from t1;
+a	b	c
+1	1	1
+4	1	1
+ALTER TABLE t1
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11 tablespace t1,
+subpartition x12 tablespace t2),
+partition x2 values less than (5)
+( subpartition x21 tablespace t1,
+subpartition x22 tablespace t2)
+);
+SELECT * from t1;
+a	b	c
+1	1	1
+4	1	1
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11 tablespace t1,
+subpartition x12 tablespace t2),
+partition x2 values less than (5)
+( subpartition x21 tablespace t1,
+subpartition x22 tablespace t2)
+);
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+INSERT into t1 VALUES (5,1,1);
+ERROR HY000: Table has no partition for value 5
+SELECT * from t1;
+a	b	c
+1	1	1
+4	1	1
+ALTER TABLE t1
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11 tablespace t1,
+subpartition x12 tablespace t2),
+partition x2 values less than (5)
+( subpartition x21 tablespace t1,
+subpartition x22 tablespace t2)
+);
+SELECT * from t1;
+a	b	c
+1	1	1
+4	1	1
+drop table t1;
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11,
+subpartition x12),
+partition x2 values less than (5)
+( subpartition x21,
+subpartition x22)
+);
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+INSERT into t1 VALUES (5,1,1);
+ERROR HY000: Table has no partition for value 5
+SELECT * from t1;
+a	b	c
+1	1	1
+4	1	1
+ALTER TABLE t1
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+( subpartition x11,
+subpartition x12),
+partition x2 values less than (5)
+( subpartition x21,
+subpartition x22)
+);
+SELECT * from t1;
+a	b	c
+1	1	1
+4	1	1
+drop table t1;
+CREATE TABLE t1 (c1 int default NULL, c2 varchar(30) default NULL, 
+c3 date default NULL) engine=myisam
+PARTITION BY RANGE (year(c3)) (PARTITION p0 VALUES LESS THAN (1995),
+PARTITION p1 VALUES LESS THAN (1996) , PARTITION p2 VALUES LESS THAN (1997) ,
+PARTITION p3 VALUES LESS THAN (1998) , PARTITION p4 VALUES LESS THAN (1999) ,
+PARTITION p5 VALUES LESS THAN (2000) , PARTITION p6 VALUES LESS THAN (2001) ,
+PARTITION p7 VALUES LESS THAN (2002) , PARTITION p8 VALUES LESS THAN (2003) ,
+PARTITION p9 VALUES LESS THAN (2004) , PARTITION p10 VALUES LESS THAN (2010),
+PARTITION p11 VALUES LESS THAN MAXVALUE );
+INSERT INTO t1 VALUES (1, 'testing partitions', '1995-07-17'),
+(3, 'testing partitions','1995-07-31'),
+(5, 'testing partitions','1995-08-13'),
+(7, 'testing partitions','1995-08-26'),
+(9, 'testing partitions','1995-09-09'),
+(0, 'testing partitions','2000-07-10'),
+(2, 'testing partitions','2000-07-23'),
+(4, 'testing partitions','2000-08-05'),
+(6, 'testing partitions','2000-08-19'),
+(8, 'testing partitions','2000-09-01');
+SELECT COUNT(*) FROM t1 WHERE c3 BETWEEN '1996-12-31' AND '2000-12-31';
+COUNT(*)
+5
+SELECT COUNT(*) FROM t1 WHERE c3 < '2000-12-31';
+COUNT(*)
+10
+DROP TABLE t1;
+create table t1 (a bigint unsigned)
+partition by range (a)
+(partition p0 values less than (10),
+partition p1 values less than (0));
+ERROR HY000: VALUES LESS THAN value must be strictly increasing for each partition
+create table t1 (a bigint unsigned)
+partition by range (a)
+(partition p0 values less than (0),
+partition p1 values less than (10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) unsigned DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (a)
+(PARTITION p0 VALUES LESS THAN (0) ENGINE = PBXT,
+ PARTITION p1 VALUES LESS THAN (10) ENGINE = PBXT) */
+drop table t1;
+create table t1 (a bigint unsigned)
+partition by range (a)
+(partition p0 values less than (2),
+partition p1 values less than (10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) unsigned DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+/*!50100 PARTITION BY RANGE (a)
+(PARTITION p0 VALUES LESS THAN (2) ENGINE = PBXT,
+ PARTITION p1 VALUES LESS THAN (10) ENGINE = PBXT) */
+insert into t1 values (0xFFFFFFFFFFFFFFFF);
+ERROR HY000: Table has no partition for value 18446744073709551615
+drop table t1;
+create table t1 (a int)
+partition by range (MOD(a,3))
+subpartition by hash(a)
+subpartitions 2
+(partition p0 values less than (1),
+partition p1 values less than (2),
+partition p2 values less than (3),
+partition p3 values less than (4));
+ALTER TABLE t1 DROP PARTITION p3;
+ALTER TABLE t1 DROP PARTITION p1;
+ALTER TABLE t1 DROP PARTITION p2;
+drop table t1;
+create table t1 (a int)
+partition by range (MOD(a,3))
+subpartition by hash(a)
+subpartitions 2
+(partition p0 values less than (1),
+partition p1 values less than (2),
+partition p2 values less than (3),
+partition p3 values less than (4));
+ALTER TABLE t1 DROP PARTITION p0;
+ALTER TABLE t1 DROP PARTITION p1;
+ALTER TABLE t1 DROP PARTITION p2;
+drop table t1;
+create table t1 (a int DEFAULT NULL,
+b varchar(30) DEFAULT NULL,
+c date DEFAULT NULL)
+ENGINE=MYISAM DEFAULT CHARSET=latin1;
+insert into t1 values (1, 'abc', '1995-01-01');
+insert into t1 values (1, 'abc', '1995-01-02');
+insert into t1 values (1, 'abc', '1995-01-03');
+insert into t1 values (1, 'abc', '1995-01-04');
+insert into t1 values (1, 'abc', '1995-01-05');
+insert into t1 values (1, 'abc', '1995-01-06');
+insert into t1 values (1, 'abc', '1995-01-07');
+insert into t1 values (1, 'abc', '1995-01-08');
+insert into t1 values (1, 'abc', '1995-01-09');
+insert into t1 values (1, 'abc', '1995-01-10');
+insert into t1 values (1, 'abc', '1995-01-11');
+insert into t1 values (1, 'abc', '1995-01-12');
+insert into t1 values (1, 'abc', '1995-01-13');
+insert into t1 values (1, 'abc', '1995-01-14');
+insert into t1 values (1, 'abc', '1995-01-15');
+insert into t1 values (1, 'abc', '1997-01-01');
+insert into t1 values (1, 'abc', '1997-01-02');
+insert into t1 values (1, 'abc', '1997-01-03');
+insert into t1 values (1, 'abc', '1997-01-04');
+insert into t1 values (1, 'abc', '1997-01-05');
+insert into t1 values (1, 'abc', '1997-01-06');
+insert into t1 values (1, 'abc', '1997-01-07');
+insert into t1 values (1, 'abc', '1997-01-08');
+insert into t1 values (1, 'abc', '1997-01-09');
+insert into t1 values (1, 'abc', '1997-01-10');
+insert into t1 values (1, 'abc', '1997-01-11');
+insert into t1 values (1, 'abc', '1997-01-12');
+insert into t1 values (1, 'abc', '1997-01-13');
+insert into t1 values (1, 'abc', '1997-01-14');
+insert into t1 values (1, 'abc', '1997-01-15');
+insert into t1 values (1, 'abc', '1998-01-01');
+insert into t1 values (1, 'abc', '1998-01-02');
+insert into t1 values (1, 'abc', '1998-01-03');
+insert into t1 values (1, 'abc', '1998-01-04');
+insert into t1 values (1, 'abc', '1998-01-05');
+insert into t1 values (1, 'abc', '1998-01-06');
+insert into t1 values (1, 'abc', '1998-01-07');
+insert into t1 values (1, 'abc', '1998-01-08');
+insert into t1 values (1, 'abc', '1998-01-09');
+insert into t1 values (1, 'abc', '1998-01-10');
+insert into t1 values (1, 'abc', '1998-01-11');
+insert into t1 values (1, 'abc', '1998-01-12');
+insert into t1 values (1, 'abc', '1998-01-13');
+insert into t1 values (1, 'abc', '1998-01-14');
+insert into t1 values (1, 'abc', '1998-01-15');
+insert into t1 values (1, 'abc', '1999-01-01');
+insert into t1 values (1, 'abc', '1999-01-02');
+insert into t1 values (1, 'abc', '1999-01-03');
+insert into t1 values (1, 'abc', '1999-01-04');
+insert into t1 values (1, 'abc', '1999-01-05');
+insert into t1 values (1, 'abc', '1999-01-06');
+insert into t1 values (1, 'abc', '1999-01-07');
+insert into t1 values (1, 'abc', '1999-01-08');
+insert into t1 values (1, 'abc', '1999-01-09');
+insert into t1 values (1, 'abc', '1999-01-10');
+insert into t1 values (1, 'abc', '1999-01-11');
+insert into t1 values (1, 'abc', '1999-01-12');
+insert into t1 values (1, 'abc', '1999-01-13');
+insert into t1 values (1, 'abc', '1999-01-14');
+insert into t1 values (1, 'abc', '1999-01-15');
+insert into t1 values (1, 'abc', '2000-01-01');
+insert into t1 values (1, 'abc', '2000-01-02');
+insert into t1 values (1, 'abc', '2000-01-03');
+insert into t1 values (1, 'abc', '2000-01-04');
+insert into t1 values (1, 'abc', '2000-01-05');
+insert into t1 values (1, 'abc', '2000-01-06');
+insert into t1 values (1, 'abc', '2000-01-07');
+insert into t1 values (1, 'abc', '2000-01-08');
+insert into t1 values (1, 'abc', '2000-01-09');
+insert into t1 values (1, 'abc', '2000-01-15');
+insert into t1 values (1, 'abc', '2000-01-11');
+insert into t1 values (1, 'abc', '2000-01-12');
+insert into t1 values (1, 'abc', '2000-01-13');
+insert into t1 values (1, 'abc', '2000-01-14');
+insert into t1 values (1, 'abc', '2000-01-15');
+insert into t1 values (1, 'abc', '2001-01-01');
+insert into t1 values (1, 'abc', '2001-01-02');
+insert into t1 values (1, 'abc', '2001-01-03');
+insert into t1 values (1, 'abc', '2001-01-04');
+insert into t1 values (1, 'abc', '2001-01-05');
+insert into t1 values (1, 'abc', '2001-01-06');
+insert into t1 values (1, 'abc', '2001-01-07');
+insert into t1 values (1, 'abc', '2001-01-08');
+insert into t1 values (1, 'abc', '2001-01-09');
+insert into t1 values (1, 'abc', '2001-01-15');
+insert into t1 values (1, 'abc', '2001-01-11');
+insert into t1 values (1, 'abc', '2001-01-12');
+insert into t1 values (1, 'abc', '2001-01-13');
+insert into t1 values (1, 'abc', '2001-01-14');
+insert into t1 values (1, 'abc', '2001-01-15');
+alter table t1
+partition by range (year(c))
+(partition p5 values less than (2000), partition p10 values less than (2010));
+alter table t1
+reorganize partition p5 into
+(partition p1 values less than (1996),
+partition p2 values less than (1997),
+partition p3 values less than (1998),
+partition p4 values less than (1999),
+partition p5 values less than (2000));
+drop table t1;
+CREATE TABLE t1 (a date)
+PARTITION BY RANGE (TO_DAYS(a))
+(PARTITION p3xx VALUES LESS THAN (TO_DAYS('2004-01-01')),
+PARTITION p401 VALUES LESS THAN (TO_DAYS('2004-02-01')),
+PARTITION p402 VALUES LESS THAN (TO_DAYS('2004-03-01')),
+PARTITION p403 VALUES LESS THAN (TO_DAYS('2004-04-01')),
+PARTITION p404 VALUES LESS THAN (TO_DAYS('2004-05-01')),
+PARTITION p405 VALUES LESS THAN (TO_DAYS('2004-06-01')),
+PARTITION p406 VALUES LESS THAN (TO_DAYS('2004-07-01')),
+PARTITION p407 VALUES LESS THAN (TO_DAYS('2004-08-01')),
+PARTITION p408 VALUES LESS THAN (TO_DAYS('2004-09-01')),
+PARTITION p409 VALUES LESS THAN (TO_DAYS('2004-10-01')),
+PARTITION p410 VALUES LESS THAN (TO_DAYS('2004-11-01')),
+PARTITION p411 VALUES LESS THAN (TO_DAYS('2004-12-01')),
+PARTITION p412 VALUES LESS THAN (TO_DAYS('2005-01-01')),
+PARTITION p501 VALUES LESS THAN (TO_DAYS('2005-02-01')),
+PARTITION p502 VALUES LESS THAN (TO_DAYS('2005-03-01')),
+PARTITION p503 VALUES LESS THAN (TO_DAYS('2005-04-01')),
+PARTITION p504 VALUES LESS THAN (TO_DAYS('2005-05-01')),
+PARTITION p505 VALUES LESS THAN (TO_DAYS('2005-06-01')),
+PARTITION p506 VALUES LESS THAN (TO_DAYS('2005-07-01')),
+PARTITION p507 VALUES LESS THAN (TO_DAYS('2005-08-01')),
+PARTITION p508 VALUES LESS THAN (TO_DAYS('2005-09-01')),
+PARTITION p509 VALUES LESS THAN (TO_DAYS('2005-10-01')),
+PARTITION p510 VALUES LESS THAN (TO_DAYS('2005-11-01')),
+PARTITION p511 VALUES LESS THAN (TO_DAYS('2005-12-01')),
+PARTITION p512 VALUES LESS THAN (TO_DAYS('2006-01-01')),
+PARTITION p601 VALUES LESS THAN (TO_DAYS('2006-02-01')),
+PARTITION p602 VALUES LESS THAN (TO_DAYS('2006-03-01')),
+PARTITION p603 VALUES LESS THAN (TO_DAYS('2006-04-01')),
+PARTITION p604 VALUES LESS THAN (TO_DAYS('2006-05-01')),
+PARTITION p605 VALUES LESS THAN (TO_DAYS('2006-06-01')),
+PARTITION p606 VALUES LESS THAN (TO_DAYS('2006-07-01')),
+PARTITION p607 VALUES LESS THAN (TO_DAYS('2006-08-01')));
+INSERT INTO t1 VALUES ('2003-01-13'),('2003-06-20'),('2003-08-30');
+INSERT INTO t1 VALUES ('2003-04-13'),('2003-07-20'),('2003-10-30');
+INSERT INTO t1 VALUES ('2003-05-13'),('2003-11-20'),('2003-12-30');
+INSERT INTO t1 VALUES ('2004-01-13'),('2004-01-20'),('2004-01-30');
+INSERT INTO t1 VALUES ('2004-02-13'),('2004-02-20'),('2004-02-28');
+INSERT INTO t1 VALUES ('2004-03-13'),('2004-03-20'),('2004-03-30');
+INSERT INTO t1 VALUES ('2004-04-13'),('2004-04-20'),('2004-04-30');
+INSERT INTO t1 VALUES ('2004-05-13'),('2004-05-20'),('2004-05-30');
+INSERT INTO t1 VALUES ('2004-06-13'),('2004-06-20'),('2004-06-30');
+INSERT INTO t1 VALUES ('2004-07-13'),('2004-07-20'),('2004-07-30');
+INSERT INTO t1 VALUES ('2004-08-13'),('2004-08-20'),('2004-08-30');
+INSERT INTO t1 VALUES ('2004-09-13'),('2004-09-20'),('2004-09-30');
+INSERT INTO t1 VALUES ('2004-10-13'),('2004-10-20'),('2004-10-30');
+INSERT INTO t1 VALUES ('2004-11-13'),('2004-11-20'),('2004-11-30');
+INSERT INTO t1 VALUES ('2004-12-13'),('2004-12-20'),('2004-12-30');
+INSERT INTO t1 VALUES ('2005-01-13'),('2005-01-20'),('2005-01-30');
+INSERT INTO t1 VALUES ('2005-02-13'),('2005-02-20'),('2005-02-28');
+INSERT INTO t1 VALUES ('2005-03-13'),('2005-03-20'),('2005-03-30');
+INSERT INTO t1 VALUES ('2005-04-13'),('2005-04-20'),('2005-04-30');
+INSERT INTO t1 VALUES ('2005-05-13'),('2005-05-20'),('2005-05-30');
+INSERT INTO t1 VALUES ('2005-06-13'),('2005-06-20'),('2005-06-30');
+INSERT INTO t1 VALUES ('2005-07-13'),('2005-07-20'),('2005-07-30');
+INSERT INTO t1 VALUES ('2005-08-13'),('2005-08-20'),('2005-08-30');
+INSERT INTO t1 VALUES ('2005-09-13'),('2005-09-20'),('2005-09-30');
+INSERT INTO t1 VALUES ('2005-10-13'),('2005-10-20'),('2005-10-30');
+INSERT INTO t1 VALUES ('2005-11-13'),('2005-11-20'),('2005-11-30');
+INSERT INTO t1 VALUES ('2005-12-13'),('2005-12-20'),('2005-12-30');
+INSERT INTO t1 VALUES ('2006-01-13'),('2006-01-20'),('2006-01-30');
+INSERT INTO t1 VALUES ('2006-02-13'),('2006-02-20'),('2006-02-28');
+INSERT INTO t1 VALUES ('2006-03-13'),('2006-03-20'),('2006-03-30');
+INSERT INTO t1 VALUES ('2006-04-13'),('2006-04-20'),('2006-04-30');
+INSERT INTO t1 VALUES ('2006-05-13'),('2006-05-20'),('2006-05-30');
+INSERT INTO t1 VALUES ('2006-06-13'),('2006-06-20'),('2006-06-30');
+INSERT INTO t1 VALUES ('2006-07-13'),('2006-07-20'),('2006-07-30');
+SELECT * FROM t1
+WHERE a >= '2004-07-01' AND a <= '2004-09-30';
+a
+2004-07-13
+2004-07-20
+2004-07-30
+2004-08-13
+2004-08-20
+2004-08-30
+2004-09-13
+2004-09-20
+2004-09-30
+EXPLAIN PARTITIONS SELECT * FROM t1
+WHERE a >= '2004-07-01' AND a <= '2004-09-30';
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p3xx,p407,p408,p409	ALL	NULL	NULL	NULL	NULL	18	Using where
+SELECT * from t1
+WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR
+(a >= '2005-07-01' AND a <= '2005-09-30');
+a
+2004-07-13
+2004-07-20
+2004-07-30
+2004-08-13
+2004-08-20
+2004-08-30
+2004-09-13
+2004-09-20
+2004-09-30
+2005-07-13
+2005-07-20
+2005-07-30
+2005-08-13
+2005-08-20
+2005-08-30
+2005-09-13
+2005-09-20
+2005-09-30
+EXPLAIN PARTITIONS SELECT * from t1
+WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR
+(a >= '2005-07-01' AND a <= '2005-09-30');
+id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	p3xx,p407,p408,p409,p507,p508,p509	ALL	NULL	NULL	NULL	NULL	27	Using where
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/pbxt_assertions.result b/mysql-test/suite/pbxt/r/pbxt_assertions.result
new file mode 100644
index 00000000000..e34b83c68e7
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/pbxt_assertions.result
@@ -0,0 +1,14 @@
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 VARCHAR(255), c2 VARCHAR(255), c3 INT);
+INSERT INTO t1 VALUES (REPEAT('x', 255), REPEAT('y', 255), 1);
+INSERT INTO t1 VALUES (REPEAT('x', 255), REPEAT('y', 255), 2);
+INSERT INTO t1 VALUES (REPEAT('x', 255), REPEAT('y', 255), 3);
+SELECT COUNT(*) FROM t1;
+COUNT(*)
+3
+drop table if exists t1;
+create table t1 (a int, unique index indexa (a));
+insert into t1 values (-1), (-4), (-2), (NULL);
+select -10 IN (select a from t1 FORCE INDEX (indexa));
+-10 IN (select a from t1 FORCE INDEX (indexa))
+NULL
diff --git a/mysql-test/suite/pbxt/r/pbxt_bugs.result b/mysql-test/suite/pbxt/r/pbxt_bugs.result
new file mode 100644
index 00000000000..a9f62ff69bc
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/pbxt_bugs.result
@@ -0,0 +1,1276 @@
+drop table if exists t1,t2,t3;
+create table t1 (id int auto_increment key) engine=pbxt auto_increment=200;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`id`)
+) ENGINE=PBXT AUTO_INCREMENT=200 DEFAULT CHARSET=latin1
+alter table t1 add column text char(40);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `text` char(40) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=PBXT AUTO_INCREMENT=200 DEFAULT CHARSET=latin1
+alter table t1 auto_increment = 100;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `text` char(40) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=PBXT AUTO_INCREMENT=100 DEFAULT CHARSET=latin1
+drop table if exists t1;
+create table t1 (
+id int,
+c_char char(3),
+c_varchar varchar(3),
+c_char_bin char(3) binary,
+c_varchar_bin varchar(3) binary,
+c_char_uni char(3) unicode,
+c_varchar_uni varchar(3) unicode,
+c_dec decimal(3),
+index(c_char),
+index(c_varchar),
+index(c_char_bin),
+index(c_varchar_bin),
+index(c_char_uni),
+index(c_varchar_uni),
+index(c_dec)
+) engine=pbxt;
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", 12);
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", 123);
+select c_char from t1 where c_char = "ab";
+c_char
+ab
+ab
+select c_varchar from t1 where c_varchar = "ab";
+c_varchar
+ab
+ab 
+select c_char_bin from t1 where c_char_bin = "ab";
+c_char_bin
+ab
+ab
+select c_varchar_bin from t1 where c_varchar_bin = "ab";
+c_varchar_bin
+ab
+ab 
+select c_char_uni from t1 where c_char_uni = "ab";
+c_char_uni
+ab
+ab
+select c_varchar_uni from t1 where c_varchar_uni = "ab";
+c_varchar_uni
+ab
+ab 
+select c_dec from t1 where c_dec = 12;
+c_dec
+12
+select * from t1 where c_char = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_char_bin = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar_bin = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_char_uni = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar_uni = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_dec = 123;
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+2	ab	ab 	ab	ab 	ab	ab 	123
+drop table if exists t1;
+create table t1 (
+id     int,
+c_char    char(100),
+c_varchar   varchar(100),
+c_char_bin   char(100) binary,
+c_varchar_bin  varchar(100) binary,
+c_char_uni   char(100) unicode,
+c_varchar_uni  varchar(100) unicode,
+c_dec    decimal(65),
+index(c_char),
+index(c_varchar),
+index(c_char_bin),
+index(c_varchar_bin),
+index(c_char_uni),
+index(c_varchar_uni),
+index(c_dec)
+) engine=pbxt;
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", 12);
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", 123);
+select * from t1 where c_char = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_char_bin = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar_bin = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_char_uni = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar_uni = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_dec = 12;
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+select c_char from t1 where c_char = "ab ";
+c_char
+ab
+ab
+select c_varchar from t1 where c_varchar = "ab ";
+c_varchar
+ab
+ab 
+select c_char_bin from t1 where c_char_bin = "ab ";
+c_char_bin
+ab
+ab
+select c_varchar_bin from t1 where c_varchar_bin = "ab ";
+c_varchar_bin
+ab
+ab 
+select c_char_uni from t1 where c_char_uni = "ab ";
+c_char_uni
+ab
+ab
+select c_varchar_uni from t1 where c_varchar_uni = "ab ";
+c_varchar_uni
+ab
+ab 
+select c_dec from t1 where c_dec = 123;
+c_dec
+123
+drop table if exists t1;
+create table t1 (
+id     int,
+c_varchar   varchar(300),
+c_varchar_bin  varchar(300) binary,
+c_varchar_uni  varchar(300) unicode,
+c_ttext TINYTEXT,
+c_text TEXT,
+c_mtext MEDIUMTEXT,
+c_ltext LONGTEXT,
+index(c_varchar),
+index(c_varchar_bin),
+index(c_varchar_uni),
+index(c_ttext(100)),
+index(c_text(100)),
+index(c_mtext(100)),
+index(c_ltext(100))
+) engine=pbxt;
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", "ab");
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", "ab ");
+select c_varchar from t1 where c_varchar = "ab";
+c_varchar
+ab
+ab 
+select c_varchar_bin from t1 where c_varchar_bin = "ab";
+c_varchar_bin
+ab
+ab 
+select c_varchar_uni from t1 where c_varchar_uni = "ab";
+c_varchar_uni
+ab
+ab 
+select c_ttext from t1 where c_ttext = "ab";
+c_ttext
+ab
+ab 
+select c_text from t1 where c_text = "ab";
+c_text
+ab
+ab 
+select c_mtext from t1 where c_mtext = "ab";
+c_mtext
+ab
+ab 
+select c_ltext from t1 where c_ltext = "ab";
+c_ltext
+ab
+ab 
+select * from t1 where c_varchar = "ab ";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_varchar_bin = "ab ";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_varchar_uni = "ab ";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_ttext = "ab ";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_text = "ab ";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_mtext = "ab ";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_ltext = "ab ";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+drop table if exists t1;
+create table t1 (
+id int not null,
+c_char char(3) not null,
+c_varchar varchar(3) not null,
+c_char_bin char(3) binary not null,
+c_varchar_bin varchar(3) binary not null,
+c_char_uni char(3) unicode not null,
+c_varchar_uni varchar(3) unicode not null,
+c_dec decimal(3) not null,
+index(c_char),
+index(c_varchar),
+index(c_char_bin),
+index(c_varchar_bin),
+index(c_char_uni),
+index(c_varchar_uni),
+index(c_dec)
+) engine=pbxt;
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", 12);
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", 123);
+select * from t1 where c_char = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_char_bin = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar_bin = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_char_uni = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar_uni = "ab";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_dec = 12;
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+select c_char from t1 where c_char = "ab ";
+c_char
+ab
+ab
+select c_varchar from t1 where c_varchar = "ab ";
+c_varchar
+ab
+ab 
+select c_char_bin from t1 where c_char_bin = "ab ";
+c_char_bin
+ab
+ab
+select c_varchar_bin from t1 where c_varchar_bin = "ab ";
+c_varchar_bin
+ab
+ab 
+select c_char_uni from t1 where c_char_uni = "ab ";
+c_char_uni
+ab
+ab
+select c_varchar_uni from t1 where c_varchar_uni = "ab ";
+c_varchar_uni
+ab
+ab 
+select c_dec from t1 where c_dec = 123;
+c_dec
+123
+drop table if exists t1;
+create table t1 (
+id     int not null,
+c_char    char(100) not null,
+c_varchar   varchar(100) not null,
+c_char_bin   char(100) binary not null,
+c_varchar_bin  varchar(100) binary not null,
+c_char_uni   char(100) unicode not null,
+c_varchar_uni  varchar(100) unicode not null,
+c_dec    decimal(65),
+index(c_char),
+index(c_varchar),
+index(c_char_bin),
+index(c_varchar_bin),
+index(c_char_uni),
+index(c_varchar_uni),
+index(c_dec)
+) engine=pbxt;
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", 12);
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", 123);
+select c_char from t1 where c_char = "ab";
+c_char
+ab
+ab
+select c_varchar from t1 where c_varchar = "ab";
+c_varchar
+ab
+ab 
+select c_char_bin from t1 where c_char_bin = "ab";
+c_char_bin
+ab
+ab
+select c_varchar_bin from t1 where c_varchar_bin = "ab";
+c_varchar_bin
+ab
+ab 
+select c_char_uni from t1 where c_char_uni = "ab";
+c_char_uni
+ab
+ab
+select c_varchar_uni from t1 where c_varchar_uni = "ab";
+c_varchar_uni
+ab
+ab 
+select c_dec from t1 where c_dec = 12;
+c_dec
+12
+select * from t1 where c_char = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_char_bin = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar_bin = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_char_uni = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_varchar_uni = "ab ";
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+1	ab	ab	ab	ab	ab	ab	12
+2	ab	ab 	ab	ab 	ab	ab 	123
+select * from t1 where c_dec = 123;
+id	c_char	c_varchar	c_char_bin	c_varchar_bin	c_char_uni	c_varchar_uni	c_dec
+2	ab	ab 	ab	ab 	ab	ab 	123
+drop table if exists t1;
+create table t1 (
+id     int,
+c_varchar   varchar(300) not null,
+c_varchar_bin  varchar(300) binary not null,
+c_varchar_uni  varchar(300) unicode not null,
+c_ttext TINYTEXT not null,
+c_text TEXT not null,
+c_mtext MEDIUMTEXT not null,
+c_ltext LONGTEXT not null,
+index(c_varchar),
+index(c_varchar_bin),
+index(c_varchar_uni),
+index(c_ttext(100)),
+index(c_text(100)),
+index(c_mtext(100)),
+index(c_ltext(100))
+) engine=pbxt;
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", "ab");
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", "ab ");
+select * from t1 where c_varchar = "ab";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_varchar_bin = "ab";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_varchar_uni = "ab";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_ttext = "ab";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_text = "ab";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_mtext = "ab";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select * from t1 where c_ltext = "ab";
+id	c_varchar	c_varchar_bin	c_varchar_uni	c_ttext	c_text	c_mtext	c_ltext
+1	ab	ab	ab	ab	ab	ab	ab
+2	ab 	ab 	ab 	ab 	ab 	ab 	ab 
+select c_varchar from t1 where c_varchar = "ab ";
+c_varchar
+ab
+ab 
+select c_varchar_bin from t1 where c_varchar_bin = "ab ";
+c_varchar_bin
+ab
+ab 
+select c_varchar_uni from t1 where c_varchar_uni = "ab ";
+c_varchar_uni
+ab
+ab 
+select c_ttext from t1 where c_ttext = "ab ";
+c_ttext
+ab
+ab 
+select c_text from t1 where c_text = "ab ";
+c_text
+ab
+ab 
+select c_mtext from t1 where c_mtext = "ab ";
+c_mtext
+ab
+ab 
+select c_ltext from t1 where c_ltext = "ab ";
+c_ltext
+ab
+ab 
+drop table if exists t1;
+create table t1 (
+id     int,
+c_char_suni  char(4) unicode,
+c_varchar_suni  varchar(4) unicode,
+c_char_uni  char(255) unicode,
+c_varchar_uni  varchar(300) unicode,
+index(c_char_suni),
+index(c_varchar_suni),
+index(c_char_uni),
+index(c_varchar_uni)
+) engine=pbxt;
+insert t1 values (1, "ab", "ab", "ab", "ab");
+insert t1 values (1, "abcd", "abcd", "abcd", "abcd");
+insert t1 values (1, "ab  ", "ab  ", "abcd123123123123123123123123123123123123", "abcd123123123123123123123123123123123123");
+select * from t1 where c_char_suni = "ab";
+id	c_char_suni	c_varchar_suni	c_char_uni	c_varchar_uni
+1	ab	ab	ab	ab
+1	ab	ab  	abcd123123123123123123123123123123123123	abcd123123123123123123123123123123123123
+select * from t1 where c_varchar_suni = "ab";
+id	c_char_suni	c_varchar_suni	c_char_uni	c_varchar_uni
+1	ab	ab	ab	ab
+1	ab	ab  	abcd123123123123123123123123123123123123	abcd123123123123123123123123123123123123
+select * from t1 where c_char_uni = "ab";
+id	c_char_suni	c_varchar_suni	c_char_uni	c_varchar_uni
+1	ab	ab	ab	ab
+select * from t1 where c_varchar_uni = "ab";
+id	c_char_suni	c_varchar_suni	c_char_uni	c_varchar_uni
+1	ab	ab	ab	ab
+drop table if exists t1;
+create table t1 (id int, name char(10) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+ERROR 23000: Duplicate entry 'ab' for key 'PRIMARY'
+drop table if exists t1;
+create table t1 (id int, name char(100) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+ERROR 23000: Duplicate entry 'ab' for key 'PRIMARY'
+drop table if exists t1;
+create table t1 (id int, name varchar(10) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+ERROR 23000: Duplicate entry 'ab ' for key 'PRIMARY'
+drop table if exists t1;
+create table t1 (id int, name varchar(100) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+ERROR 23000: Duplicate entry 'ab ' for key 'PRIMARY'
+drop table if exists t1;
+create table t1 (id int, name varchar(400) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+ERROR 23000: Duplicate entry 'ab ' for key 'PRIMARY'
+drop table if exists t1;
+create table t1 (id int, name char(10) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+ERROR 23000: Duplicate entry 'ab' for key 'PRIMARY'
+drop table if exists t1;
+create table t1 (id int, name char(100) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+ERROR 23000: Duplicate entry 'ab' for key 'PRIMARY'
+drop table if exists t1;
+create table t1 (id int, name varchar(10), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+id	name
+1	ab
+2	ab 
+3	ab  
+insert t1 values (4, "ab ");
+drop table if exists t1;
+create table t1 (id int, name varchar(100), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+id	name
+1	ab
+2	ab 
+3	ab  
+insert t1 values (4, "ab ");
+drop table if exists t1;
+create table t1 (id int, name varchar(400), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+id	name
+1	ab
+2	ab 
+3	ab  
+insert t1 values (4, "ab ");
+drop table if exists t1;
+create table t1 (id int, name char(10), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+id	name
+1	ab
+2	ab
+3	ab
+insert t1 values (4, "ab ");
+drop table if exists t1;
+create table t1 (id int, name char(100), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+id	name
+1	ab
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+id	name
+1	ab
+2	ab
+3	ab
+insert t1 values (4, "ab ");
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 ( id int, name varchar(300)) engine=pbxt;
+begin;
+insert t1(id, name) values(1, "aaa");
+update t1 set name=REPEAT('A', 300) where id = 1;
+commit;
+flush tables;
+select * from t1;
+id	name
+1	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 ( id int, name varchar(300)) engine=pbxt;
+begin;
+insert t1(id, name) values(1, REPEAT('A', 300));
+update t1 set name="aaa" where id = 1;
+commit;
+flush tables;
+select * from t1;
+id	name
+1	aaa
+drop table if exists t1, t2;
+create table t1 (s1 int primary key) engine = pbxt;
+insert into t1 values (1);
+create table t2 (s1 int, foreign key (s1) references t1 (s1)) engine = pbxt;
+insert into t2 values (1);
+truncate table t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Constraint: `FOREIGN_1`)
+alter table t1 engine myisam;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `s1` int(11) NOT NULL,
+  PRIMARY KEY (`s1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table if exists t1, t2;
+create table t1 (s1 int primary key, s2 int unique not null) engine = pbxt;
+create table t2 (s1 int, foreign key (s1) references t1 (s1)) engine = pbxt;
+select * from information_schema.table_constraints
+where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_SCHEMA	TABLE_NAME	CONSTRAINT_TYPE
+NULL	test	FOREIGN_1	test	t2	FOREIGN KEY
+select * from information_schema.referential_constraints where table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	UNIQUE_CONSTRAINT_CATALOG	UNIQUE_CONSTRAINT_SCHEMA	UNIQUE_CONSTRAINT_NAME	MATCH_OPTION	UPDATE_RULE	DELETE_RULE	TABLE_NAME	REFERENCED_TABLE_NAME
+NULL	test	FOREIGN_1	NULL	test	PRIMARY	NONE	RESTRICT	RESTRICT	t2	t1
+drop table t2, t1;
+create table t1 (s1 int, s2 int, unique key ix1 (s1, s2)) engine = pbxt;
+create table t2 (s1 int, s2 int, foreign key (s1, s2) references t1 (s1, s2)) engine = pbxt;
+select * from information_schema.table_constraints
+where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_SCHEMA	TABLE_NAME	CONSTRAINT_TYPE
+NULL	test	FOREIGN_1	test	t2	FOREIGN KEY
+select * from information_schema.referential_constraints where table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	UNIQUE_CONSTRAINT_CATALOG	UNIQUE_CONSTRAINT_SCHEMA	UNIQUE_CONSTRAINT_NAME	MATCH_OPTION	UPDATE_RULE	DELETE_RULE	TABLE_NAME	REFERENCED_TABLE_NAME
+NULL	test	FOREIGN_1	NULL	test	ix1	NONE	RESTRICT	RESTRICT	t2	t1
+drop table t2, t1;
+create table t1 (s1 int, s2 int, unique key ix1 (s1, s2), unique key ix2 (s1, s2)) engine = pbxt;
+create table t2 (s1 int, s2 int, foreign key (s1, s2) references t1 (s1, s2)) engine = pbxt;
+select * from information_schema.table_constraints
+where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_SCHEMA	TABLE_NAME	CONSTRAINT_TYPE
+NULL	test	FOREIGN_1	test	t2	FOREIGN KEY
+select * from information_schema.referential_constraints where table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	UNIQUE_CONSTRAINT_CATALOG	UNIQUE_CONSTRAINT_SCHEMA	UNIQUE_CONSTRAINT_NAME	MATCH_OPTION	UPDATE_RULE	DELETE_RULE	TABLE_NAME	REFERENCED_TABLE_NAME
+NULL	test	FOREIGN_1	NULL	test	ix1	NONE	RESTRICT	RESTRICT	t2	t1
+drop table t2, t1;
+create table t1 (s1 int, s2 int, unique key ix1 (s1, s2)) engine = pbxt;
+create table t2 (s1 int, s2 int, 
+foreign key (s1, s2) references t1 (s1, s2) on delete cascade on update set null) engine = pbxt;
+select * from information_schema.table_constraints
+where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_SCHEMA	TABLE_NAME	CONSTRAINT_TYPE
+NULL	test	FOREIGN_1	test	t2	FOREIGN KEY
+select * from information_schema.referential_constraints where table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	UNIQUE_CONSTRAINT_CATALOG	UNIQUE_CONSTRAINT_SCHEMA	UNIQUE_CONSTRAINT_NAME	MATCH_OPTION	UPDATE_RULE	DELETE_RULE	TABLE_NAME	REFERENCED_TABLE_NAME
+NULL	test	FOREIGN_1	NULL	test	ix1	NONE	SET NULL	CASCADE	t2	t1
+drop table t2, t1;
+create table t2 (s1 int, s2 int, s3 int, s4 int, unique key ix34 (s3, s4),
+foreign key (s1, s2) references t2 (s3, s4)) engine = pbxt;
+select * from information_schema.table_constraints
+where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_SCHEMA	TABLE_NAME	CONSTRAINT_TYPE
+NULL	test	FOREIGN_1	test	t2	FOREIGN KEY
+select * from information_schema.referential_constraints where table_name = 't2';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	UNIQUE_CONSTRAINT_CATALOG	UNIQUE_CONSTRAINT_SCHEMA	UNIQUE_CONSTRAINT_NAME	MATCH_OPTION	UPDATE_RULE	DELETE_RULE	TABLE_NAME	REFERENCED_TABLE_NAME
+NULL	test	FOREIGN_1	NULL	test	ix34	NONE	RESTRICT	RESTRICT	t2	t2
+drop table t2;
+create table t1 (s1 int, s2 int, unique key ix1 (s1, s2)) engine = pbxt;
+create table t2 (s1 int, s2 int, 
+foreign key (s1, s2) references t1 (s1, s2)) engine = pbxt;
+alter table t1 add constraint s2 foreign key (s1, s2) references t2 (s1, s2);
+select * from information_schema.table_constraints
+where constraint_type = 'FOREIGN KEY' and  (table_name = 't1' or table_name = 't2');
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_SCHEMA	TABLE_NAME	CONSTRAINT_TYPE
+NULL	test	s2	test	t1	FOREIGN KEY
+NULL	test	FOREIGN_1	test	t2	FOREIGN KEY
+select * from information_schema.referential_constraints where (table_name = 't1' or table_name = 't2');
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	UNIQUE_CONSTRAINT_CATALOG	UNIQUE_CONSTRAINT_SCHEMA	UNIQUE_CONSTRAINT_NAME	MATCH_OPTION	UPDATE_RULE	DELETE_RULE	TABLE_NAME	REFERENCED_TABLE_NAME
+NULL	test	s2	NULL	test	s1	NONE	RESTRICT	RESTRICT	t1	t2
+NULL	test	FOREIGN_1	NULL	test	ix1	NONE	RESTRICT	RESTRICT	t2	t1
+set foreign_key_checks = 0;
+drop table t2, t1;
+set foreign_key_checks = 1;
+create table t1 (id int primary key, s1 int, foreign key (s1) references t1 (id)) engine = pbxt;
+select * from information_schema.table_constraints
+where constraint_type = 'FOREIGN KEY' and  table_name = 't1';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_SCHEMA	TABLE_NAME	CONSTRAINT_TYPE
+NULL	test	FOREIGN_1	test	t1	FOREIGN KEY
+select * from information_schema.referential_constraints where table_name = 't1';
+CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	UNIQUE_CONSTRAINT_CATALOG	UNIQUE_CONSTRAINT_SCHEMA	UNIQUE_CONSTRAINT_NAME	MATCH_OPTION	UPDATE_RULE	DELETE_RULE	TABLE_NAME	REFERENCED_TABLE_NAME
+NULL	test	FOREIGN_1	NULL	test	PRIMARY	NONE	RESTRICT	RESTRICT	t1	t1
+drop table t1;
+drop table if exists t2,t1;
+create table t1 (s1 int primary key) engine = pbxt;
+create table t2 (s1 int primary key, foreign key (s1) references t1 (s1) on update cascade) engine = pbxt;
+set @@autocommit = 0;
+insert into t1 values (1);
+insert into t2 values (1);
+update t1 set s1 = 2;
+set @@autocommit = 1;
+select * from t1, t2;
+s1	s1
+2	2
+drop table t2, t1;
+create table t1 (s1 int primary key, s2 int, key (s1, s2)) engine = pbxt;
+create table t2 (s1 int primary key, s2 int, key (s1, s2), foreign key (s1) references t1 (s1) on update cascade) engine = pbxt;
+set @@autocommit = 0;
+insert into t1 values (1, 5);
+insert into t2 values (1, 6);
+update t1 set s1 = 2;
+set @@autocommit = 1;
+select * from t1, t2;
+s1	s2	s1	s2
+2	5	2	6
+drop table t2, t1;
+set @@autocommit = 1;
+SET foreign_key_checks = 0;
+DROP TABLE IF EXISTS t15,t14,t13,t12,t11,t10,t9,t8,t7,t6,t5,t4,t3,t2,t1;
+SET foreign_key_checks = 1;
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 INT) engine = pbxt;
+CREATE TABLE t2 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t1 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t3 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t2 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t4 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t3 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t5 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t4 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t6 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t5 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t7 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t6 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t8 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t7 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t9 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t8 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t10(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t9 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t11(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t10(s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t12(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t11(s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t13(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t12(s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t14(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t13(s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t15(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t14(s1) ON UPDATE CASCADE) engine = pbxt;
+ALTER TABLE t1 ADD FOREIGN KEY (s2) REFERENCES t15(s1) ON UPDATE CASCADE;
+SET foreign_key_checks = 0;
+INSERT INTO t1 VALUES (1,NULL);
+INSERT INTO t2 VALUES (1);
+INSERT INTO t3 VALUES (1);
+INSERT INTO t4 VALUES (1);
+INSERT INTO t5 VALUES (1);
+INSERT INTO t6 VALUES (1);
+INSERT INTO t7 VALUES (1);
+INSERT INTO t8 VALUES (1);
+INSERT INTO t9 VALUES (1);
+INSERT INTO t10 VALUES (1);
+INSERT INTO t11 VALUES (1);
+INSERT INTO t12 VALUES (1);
+INSERT INTO t13 VALUES (1);
+INSERT INTO t14 VALUES (1);
+INSERT INTO t15 VALUES (1);
+SET foreign_key_checks = 1;
+UPDATE t1 SET s1 = 2;
+select * from t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15;
+s1	s2	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1
+2	NULL	2	2	2	2	2	2	2	2	2	2	2	2	2	2
+UPDATE t1 SET s2 = 2;
+select * from t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15;
+s1	s2	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1
+2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
+UPDATE t1 SET s1 = 3;
+select * from t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15;
+s1	s2	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1	s1
+3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
+SET foreign_key_checks = 0;
+DROP TABLE IF EXISTS t15,t14,t13,t12,t11,t10,t9,t8,t7,t6,t5,t4,t3,t2,t1;
+SET foreign_key_checks = 1;
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 ENUM('a','b') PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 ENUM('A','B'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+DROP TABLE t2,t1;
+CREATE TABLE t1 (s1 ENUM('a','b') PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 ENUM('A','B', 'C'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+ERROR HY000: Can't create table 'test.t2' (errno: 151)
+DROP TABLE t1;
+CREATE TABLE t1 (s1 ENUM('a','b','c') PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 ENUM('d','e','f'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+DROP TABLE t2,t1;
+CREATE TABLE t1 (s1 SET('a','b') PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 SET('A','B'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+DROP TABLE t2,t1;
+CREATE TABLE t1 (s1 SET('a','b') PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 SET('A','B', 'C'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+ERROR HY000: Can't create table 'test.t2' (errno: 151)
+DROP TABLE t1;
+CREATE TABLE t1 (s1 SET('a','b','c') PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 SET('d','e','f'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+DROP TABLE t2,t1;
+CREATE TABLE t1 (s1 SET('a','b') PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 ENUM('a','b'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+ERROR HY000: Can't create table 'test.t2' (errno: 151)
+DROP TABLE t1;
+CREATE TABLE t1 (s1 ENUM('a','b') PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 SET('a','b'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+ERROR HY000: Can't create table 'test.t2' (errno: 151)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t2, t1;
+Warnings:
+Note	1051	Unknown table 't2'
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (s1 VARCHAR(50) PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 VARCHAR(50), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+INSERT INTO t1 VALUES ('A');
+INSERT INTO t2 VALUES ('A ');
+UPDATE t1 SET s1 = 'A ';
+DELETE FROM t2;
+DELETE FROM t1;
+INSERT INTO t1 VALUES ('A');
+INSERT INTO t2 VALUES ('A');
+UPDATE t1 SET s1 = 'A ';
+UPDATE t2 SET s1 = 'A  ';
+UPDATE t1 SET s1 = 'a';
+UPDATE t2 SET s1 = 'a';
+DROP TABLE t2, t1;
+DROP TABLE IF EXISTS t2,t1;
+Warnings:
+Note	1051	Unknown table 't2'
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 (s1 INT PRIMARY KEY);
+CREATE TABLE t2 (s1 INT DEFAULT 2, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1);
+DELETE FROM t1 WHERE s1 = 1;
+SELECT * FROM t2;
+s1
+2
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 DATE NOT NULL UNIQUE);
+CREATE TABLE t2 (s1 DATE DEFAULT '2000-01-01', FOREIGN KEY (s1) REFERENCES t1 (s1) ON UPDATE SET DEFAULT);
+INSERT INTO t1 VALUES ('2001-01-01');
+INSERT INTO t2 VALUES ('2001-01-01');
+UPDATE t1 SET s1 = '2001-01-02';
+SELECT * FROM t2;
+s1
+2000-01-01
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 INT PRIMARY KEY);
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1);
+DELETE FROM t1 WHERE s1 = 1;
+SELECT * FROM t2;
+s1
+NULL
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 VARCHAR(45) primary key);
+CREATE TABLE t2 (s1 VARCHAR(45) DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1);
+DELETE FROM t1 WHERE s1 = 1;
+SELECT * FROM t2;
+s1
+NULL
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 VARCHAR(45), INDEX (s1(10)));
+CREATE TABLE t2 (s1 VARCHAR(45) DEFAULT "12345678901", FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1);
+DELETE FROM t1 WHERE s1 = 1;
+SELECT * FROM t2;
+s1
+12345678901
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 INT);
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+ERROR HY000: Got temporary error -1 'Matching index required for '`t1` (s1)'' from PBXT
+DROP TABLE IF EXISTS t3,t2,t1;
+CREATE TABLE t1 (s1 INT primary key);
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET NULL);
+CREATE TABLE t3 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t2 (s1) ON DELETE SET NULL);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1);
+INSERT INTO t3 VALUES (1);
+DELETE FROM t1 WHERE s1 = 1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Constraint: `FOREIGN_1`)
+SELECT * FROM t1;
+s1
+1
+2
+SELECT * FROM t2;
+s1
+1
+SELECT * FROM t3;
+s1
+1
+DROP TABLE IF EXISTS t3,t2,t1;
+CREATE TABLE t1 (s1 INT primary key);
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT);
+CREATE TABLE t3 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t2 (s1) ON DELETE SET DEFAULT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1);
+INSERT INTO t3 VALUES (1);
+DELETE FROM t1 WHERE s1 = 1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Constraint: `FOREIGN_1`)
+SELECT * FROM t1;
+s1
+1
+2
+SELECT * FROM t2;
+s1
+1
+SELECT * FROM t3;
+s1
+1
+DROP TABLE IF EXISTS t3,t2,t1;
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 char(1));
+CREATE TABLE t2 (s1 INT, s2 INT PRIMARY KEY,
+FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE CASCADE);
+INSERT INTO t1 VALUES (1,'a');
+INSERT INTO t2 VALUES (1,1);
+REPLACE INTO t1 VALUES (1,'b');
+SELECT COUNT(*) FROM t2;
+COUNT(*)
+0
+set foreign_key_checks = 0;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 char(1));
+set foreign_key_checks = 1;
+INSERT INTO t1 VALUES (1,'a');
+REPLACE INTO t1 VALUES (1,'b');
+DROP TABLE IF EXISTS t3,t2,t1;
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 INT);
+CREATE TABLE t2 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t1 (s1) ON UPDATE CASCADE);
+CREATE TABLE t3 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t2 (s1) ON UPDATE CASCADE);
+DROP TABLE IF EXISTS t3,t2,t1;
+CREATE TABLE t1 (s1 ENUM('a','b') PRIMARY KEY);
+CREATE TABLE t2 (s1 ENUM('A','B','C'), FOREIGN KEY (s1) REFERENCES t1 (s1));
+ERROR HY000: Can't create table 'test.t2' (errno: 151)
+DROP TABLE IF EXISTS t2,t1;
+Warnings:
+Note	1051	Unknown table 't2'
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 INT);
+CREATE TABLE t2 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t1 (s1) ON UPDATE CASCADE);
+DROP TABLE IF EXISTS t2,t1;
+create table t1 (s1 varchar(40) primary key);
+create table t2 (s1 VARCHAR(30), foreign key (s1) references t1 (s1));
+insert into t1 values ("1");
+insert into t2 values ("1");
+DROP TABLE IF EXISTS t2,t1;
+DROP TABLE IF EXISTS t5;
+CREATE TABLE t5 (
+c1 BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, 
+c2 BIGINT SIGNED NULL, 
+c3 BIGINT SIGNED NOT NULL, 
+c4 TINYINT, c5 SMALLINT, 
+c6 MEDIUMINT, 
+c7 INT, 
+c8 INTEGER, 
+PRIMARY KEY(c1,c2), UNIQUE INDEX(c3));
+INSERT INTO t5 VALUES
+(0,-9223372036854775808,1,2,3,4,5,5),
+(255,-2147483648,6,7,8,9,10,10),
+(65535,-8388608,11,12,13,14,15,15),
+(16777215,-32768,16,17,18,19,20,20),
+(4294967295,-128,21,22,23,24,25,25),
+(18446744073709551615,9223372036854775807,26,27,28,29,30,30);
+INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */;
+ERROR HY000: Failed to read auto-increment value from storage engine
+INSERT INTO t5(c2,c3) VALUES(33,34);
+ERROR HY000: Failed to read auto-increment value from storage engine
+SELECT * FROM t5;
+c1	c2	c3	c4	c5	c6	c7	c8
+1	-9223372036854775808	1	2	3	4	5	5
+255	-2147483648	6	7	8	9	10	10
+65535	-8388608	11	12	13	14	15	15
+16777215	-32768	16	17	18	19	20	20
+4294967295	-128	21	22	23	24	25	25
+18446744073709551615	9223372036854775807	26	27	28	29	30	30
+DROP TABLE t5;
+/* same test as above with signed bigint */
+CREATE TABLE t5 (
+c1 BIGINT SIGNED NOT NULL AUTO_INCREMENT, 
+c2 BIGINT SIGNED NULL, 
+c3 BIGINT SIGNED NOT NULL, 
+c4 TINYINT, c5 SMALLINT, 
+c6 MEDIUMINT, 
+c7 INT, 
+c8 INTEGER, 
+PRIMARY KEY(c1,c2), UNIQUE INDEX(c3));
+INSERT INTO t5 VALUES
+(0,-9223372036854775808,1,2,3,4,5,5),
+(255,-2147483648,6,7,8,9,10,10),
+(65535,-8388608,11,12,13,14,15,15),
+(16777215,-32768,16,17,18,19,20,20),
+(4294967295,-128,21,22,23,24,25,25),
+(9223372036854775807,9223372036854775807,26,27,28,29,30,30);
+INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */;
+ERROR HY000: Failed to read auto-increment value from storage engine
+INSERT INTO t5(c2,c3) VALUES(33,34);
+ERROR HY000: Failed to read auto-increment value from storage engine
+SELECT * FROM t5;
+c1	c2	c3	c4	c5	c6	c7	c8
+1	-9223372036854775808	1	2	3	4	5	5
+255	-2147483648	6	7	8	9	10	10
+65535	-8388608	11	12	13	14	15	15
+16777215	-32768	16	17	18	19	20	20
+4294967295	-128	21	22	23	24	25	25
+9223372036854775807	9223372036854775807	26	27	28	29	30	30
+CREATE TABLE t2(c1 INT SIGNED NOT NULL, c2 INT UNSIGNED NULL, c3 INT, KEY(c1), KEY(c2));
+INSERT INTO t2 VALUES(-1,1,1),(-2,2,2),(-3,3,3),(-4,4,4),(-5,5,5),(-6,6,6),(-7,7,7),(-8,8,8),(-9,9,9),(10,10,10),(-11,NULL,11),(-12,12,12);
+INSERT INTO t2 VALUES(-2147483648,0,13),(2147483647,4294967295,14),(0,2147483648,15),(2147483647,2147483647,16);
+SELECT * FROM t2;
+c1	c2	c3
+-1	1	1
+-11	NULL	11
+-12	12	12
+-2	2	2
+-2147483648	0	13
+-3	3	3
+-4	4	4
+-5	5	5
+-6	6	6
+-7	7	7
+-8	8	8
+-9	9	9
+0	2147483648	15
+10	10	10
+2147483647	2147483647	16
+2147483647	4294967295	14
+EXPLAIN SELECT c1 FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	c1	4	NULL	16	Using index
+SELECT c1 FROM t2;
+c1
+-1
+-11
+-12
+-2
+-2147483648
+-3
+-4
+-5
+-6
+-7
+-8
+-9
+0
+10
+2147483647
+2147483647
+UPDATE t2 SET c1=-2147483648 WHERE c2 <> 0 ORDER BY c2 LIMIT 2;
+SELECT * FROM t2 WHERE c2 <> 0 ORDER BY c2;
+c1	c2	c3
+-12	12	12
+-2147483648	1	1
+-2147483648	2	2
+-3	3	3
+-4	4	4
+-5	5	5
+-6	6	6
+-7	7	7
+-8	8	8
+-9	9	9
+0	2147483648	15
+10	10	10
+2147483647	2147483647	16
+2147483647	4294967295	14
+UPDATE t2 SET c1=-2147483648 WHERE c2 >= 0 ORDER BY c2 DESC LIMIT 2;
+SELECT * FROM t2 WHERE c2 >= 0 ORDER BY c2 DESC;
+c1	c2	c3
+-12	12	12
+-2147483648	0	13
+-2147483648	1	1
+-2147483648	2	2
+-2147483648	2147483648	15
+-2147483648	4294967295	14
+-3	3	3
+-4	4	4
+-5	5	5
+-6	6	6
+-7	7	7
+-8	8	8
+-9	9	9
+10	10	10
+2147483647	2147483647	16
+UPDATE t2 SET c1=-2147483648 WHERE c2 <= 3 ORDER BY c2 LIMIT 2;
+SELECT * FROM t2 WHERE c2 <= 3 ORDER BY c2;
+c1	c2	c3
+-2147483648	0	13
+-2147483648	1	1
+-2147483648	2	2
+-3	3	3
+UPDATE t2 SET c1=-2147483648 WHERE c2 <=> 4 ORDER BY c2 DESC LIMIT 2;
+SELECT * FROM t2 WHERE c2 <=> 4 ORDER BY c2;
+c1	c2	c3
+-2147483648	4	4
+UPDATE t2 SET c1=-2147483648 WHERE c2 BETWEEN 4 AND 7 ORDER BY c2 LIMIT 2;
+SELECT * FROM t2 WHERE c2 BETWEEN 4 AND 7 ORDER BY c2;
+c1	c2	c3
+-2147483648	4	4
+-2147483648	5	5
+-6	6	6
+-7	7	7
+UPDATE t2 SET c1=-2147483648 WHERE c2 IN(8,9) ORDER BY c2 DESC LIMIT 2;
+SELECT * FROM t2 WHERE c2 IN(8,9) ORDER BY c2 DESC;
+c1	c2	c3
+-2147483648	8	8
+-2147483648	9	9
+UPDATE t2 SET c1=-2147483648 WHERE c2 IS NULL ORDER BY c2 LIMIT 2;
+SELECT * FROM t2 WHERE c2 IS NULL ORDER BY c2;
+c1	c2	c3
+-2147483648	NULL	11
+UPDATE t2 SET c1=-2147483648 WHERE c2>= 6 AND c2 < 9 ORDER BY c2 LIMIT 2;
+SELECT * FROM t2 WHERE c2>= 6 AND c2 < 9 ORDER BY c2;
+c1	c2	c3
+-2147483648	6	6
+-2147483648	7	7
+-2147483648	8	8
+UPDATE t2 SET c1=-2147483648 WHERE c1=-12 OR c2=1;
+SELECT * FROM t2 WHERE c1=-2147483648;
+c1	c2	c3
+-2147483648	0	13
+-2147483648	1	1
+-2147483648	12	12
+-2147483648	2	2
+-2147483648	2147483648	15
+-2147483648	4	4
+-2147483648	4294967295	14
+-2147483648	5	5
+-2147483648	6	6
+-2147483648	7	7
+-2147483648	8	8
+-2147483648	9	9
+-2147483648	NULL	11
+SELECT * FROM t2;
+c1	c2	c3
+-2147483648	0	13
+-2147483648	1	1
+-2147483648	12	12
+-2147483648	2	2
+-2147483648	2147483648	15
+-2147483648	4	4
+-2147483648	4294967295	14
+-2147483648	5	5
+-2147483648	6	6
+-2147483648	7	7
+-2147483648	8	8
+-2147483648	9	9
+-2147483648	NULL	11
+-3	3	3
+10	10	10
+2147483647	2147483647	16
+EXPLAIN SELECT c1 FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	c1	4	NULL	16	Using index
+SELECT c1 FROM t2;
+c1
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-2147483648
+-3
+10
+2147483647
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 VARCHAR(255));
+LOAD DATA LOCAL INFILE 'MYSQLTEST_VARDIR/std_data/pbxt_load_unique_error1.inc' REPLACE INTO TABLE t1 FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' (@c1,c2) SET c1 = @c1 % 2;
+SELECT * FROM t1 ORDER BY c1;
+c1	c2
+0	opq
+1	jkl
+DROP TABLE t1;
+create table parent (id int primary key);
+create table child (id int PRIMARY KEY, FOREIGN KEY (id) REFERENCES parent(id));
+insert into parent values (2), (3), (4);
+insert into child values (3), (4);
+delete ignore from parent;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Constraint: `FOREIGN_1`)
+select * from parent;
+id
+2
+3
+4
+drop table child, parent;
+create schema test378222;
+use test378222;
+create table t1 (id int primary key);
+create table t2 (id int primary key);
+alter table t1 add constraint foreign key (id) references t2 (id);
+alter table t2 add constraint foreign key (id) references t1 (id);
+drop schema test378222;
+create schema test378222a;
+create schema test378222b;
+create table test378222a.t1 (id int primary key);
+create table test378222b.t2 (id int primary key);
+alter table test378222a.t1 add constraint foreign key (id) references test378222b.t2 (id);
+alter table test378222b.t2 add constraint foreign key (id) references test378222a.t1 (id);
+set foreign_key_checks = 1;
+drop schema test378222a;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
+drop schema test378222b;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
+set foreign_key_checks = 0;
+drop schema test378222a;
+drop schema test378222b;
+set foreign_key_checks = 1;
+use test;
+CREATE TABLE t1(c1 TINYINT AUTO_INCREMENT NULL KEY ) AUTO_INCREMENT=10;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` tinyint(4) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (`c1`)
+) ENGINE=PBXT AUTO_INCREMENT=10 DEFAULT CHARSET=latin1
+INSERT INTO t1 VALUES(null);
+INSERT INTO t1 VALUES(null);
+INSERT INTO t1 VALUES(null);
+SELECT * FROM t1;
+c1
+10
+11
+12
+TRUNCATE TABLE t1;
+INSERT INTO t1 VALUES(null);
+SELECT * FROM t1;
+c1
+1
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/pbxt_locking.result b/mysql-test/suite/pbxt/r/pbxt_locking.result
new file mode 100644
index 00000000000..5da337c62d1
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/pbxt_locking.result
@@ -0,0 +1,88 @@
+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+create table t1 (id int, index (id)) engine = pbxt;
+insert into t1 values (1), (2), (3), (4), (5);
+begin;
+select * from t1 where id < 5 for update;
+id
+1
+2
+3
+4
+update t1 set id = 8 where id = 5;
+update t1 set id = 8 where id = 4;
+show processlist;
+Id	User	Host	db	Command	Time	State	Info
+x	root	x	test	Query	x	NULL	show processlist
+x	root	x	test	Query	x	Searching rows for update	update t1 set id = 8 where id = 4
+commit;
+select * from t1;
+id
+1
+2
+3
+8
+8
+drop table if exists t1;
+create table t1 (id int) engine = pbxt;
+insert into t1 values (1), (2), (3), (4), (5);
+begin;
+select * from t1 where id > 10 for update;
+id
+update t1 set id = 8;
+commit;
+select * from t1;
+id
+8
+8
+8
+8
+8
+drop table if exists t1;
+create table t1 (id int, index (id)) engine = pbxt;
+insert into t1 values (1), (2), (3), (4), (5);
+begin;
+select * from t1 where id = 5 for update;
+id
+5
+update t1 set id = 8 where id < 4;
+update t1 set id = 8 where id = 5;
+show processlist;
+Id	User	Host	db	Command	Time	State	Info
+x	root	x	test	Query	x	NULL	show processlist
+x	root	x	test	Query	x	Searching rows for update	update t1 set id = 8 where id = 5
+commit;
+select * from t1;
+id
+4
+8
+8
+8
+8
+drop table if exists t1;
+create table t1 (id int, index (id)) engine = pbxt;
+insert into t1 values (1), (2), (3), (4), (5);
+select * from t1 for update;
+id
+1
+2
+3
+4
+5
+update t1 set id = 8;
+drop table if exists t1;
+create table t1 (id int, index (id)) engine = pbxt;
+insert into t1 values (1), (2), (3), (4), (5);
+create procedure p1 ()
+begin
+select * from t1 for update;
+end|
+call p1 ();
+id
+1
+2
+3
+4
+5
+update t1 set id = 8;
diff --git a/mysql-test/suite/pbxt/r/pbxt_my_fail2.result b/mysql-test/suite/pbxt/r/pbxt_my_fail2.result
new file mode 100644
index 00000000000..75b3073c2cb
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/pbxt_my_fail2.result
@@ -0,0 +1,46 @@
+drop table if exists t4|
+create table t4 (
+a mediumint(8) unsigned not null auto_increment,
+b smallint(5) unsigned not null,
+c char(32) not null,
+primary key  (a)
+) engine=myisam default charset=latin1|
+insert into t4 values (1, 2, 'oneword')|
+insert into t4 values (2, 2, 'anotherword')|
+drop table if exists t3|
+create table t3 ( x int unique ) engine=pbxt|
+create procedure bug7049_1()
+begin
+insert into t3 values (42);
+insert into t3 values (42);
+end|
+create procedure bug7049_2()
+begin
+declare exit handler for sqlexception
+select 'Caught it' as 'Result';
+call bug7049_1();
+select 'Missed it' as 'Result';
+end|
+create function bug7049_1()
+returns int
+begin
+insert into t3 values (42);
+insert into t3 values (42);
+return 42;
+end|
+create function bug7049_2()
+returns int
+begin
+declare x int default 0;
+declare continue handler for sqlexception
+set x = 1;
+set x = bug7049_1();
+return x;
+end|
+call bug7049_2()|
+Result
+Caught it
+drop procedure bug7049_1|
+drop function bug7049_1|
+drop procedure bug7049_2|
+drop function bug7049_2|
diff --git a/mysql-test/suite/pbxt/r/pbxt_ref_int.result b/mysql-test/suite/pbxt/r/pbxt_ref_int.result
new file mode 100644
index 00000000000..f279a560192
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/pbxt_ref_int.result
@@ -0,0 +1,404 @@
+drop table if exists t1, t2;
+CREATE TABLE t1
+(
+id INT PRIMARY KEY
+) ENGINE=pbxt;
+CREATE TABLE t2
+(
+v INT,
+CONSTRAINT c1 FOREIGN KEY (v) REFERENCES t1(id)
+) ENGINE=pbxt;
+INSERT INTO t2 VALUES(2);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Constraint: `c1`)
+set foreign_key_checks = 0;
+drop table t1;
+set foreign_key_checks = 1;
+INSERT INTO t2 VALUES(2);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Referenced table `test.t1` not found)
+drop table if exists parent, child, child_child;
+CREATE TABLE parent (
+id INT NOT NULL,
+PRIMARY KEY (id)
+) ENGINE=PBXT;
+CREATE TABLE child (
+id INT PRIMARY KEY,
+parent_id INT,
+INDEX par_ind (parent_id),
+FOREIGN KEY (parent_id) REFERENCES parent(id) ON DELETE SET NULL ON UPDATE SET NULL
+) ENGINE=PBXT;
+insert parent values(1);
+insert parent values(2);
+insert child values(100, 1);
+insert child values(200, 1);
+insert child values(300, 2);
+insert child values(400, 2);
+update parent set id = 3 where id = 1;
+select * from parent;
+id
+2
+3
+select * from child order by id;
+id	parent_id
+100	NULL
+200	NULL
+300	2
+400	2
+delete from parent where id = 2;
+select * from parent;
+id
+3
+select * from child order by id;
+id	parent_id
+100	NULL
+200	NULL
+300	NULL
+400	NULL
+set foreign_key_checks = 0;
+drop table if exists parent, child, child_child;
+set foreign_key_checks = 1;
+CREATE TABLE parent (
+id INT NOT NULL,
+PRIMARY KEY (id)
+) ENGINE=PBXT;
+CREATE TABLE child (
+id INT PRIMARY KEY,
+parent_id INT,
+INDEX par_ind (parent_id),
+FOREIGN KEY (parent_id) REFERENCES parent(id) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=PBXT;
+CREATE TABLE child_child (
+id INT PRIMARY KEY,
+child_id INT,
+INDEX (child_id),
+FOREIGN KEY (child_id) REFERENCES child(id) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=PBXT;
+delete from parent;
+delete from child;
+delete from child_child;
+insert parent values(1);
+insert parent values(2);
+insert child values(100, 1);
+insert child values(200, 1);
+insert child values(300, 2);
+insert child values(400, 2);
+insert child_child values(1000, 100);
+insert child_child values(2000, 200);
+insert child_child values(3000, 300);
+insert child_child values(4000, 300);
+insert child_child values(5000, 400);
+select * from parent;
+id
+1
+2
+select * from child order by id;
+id	parent_id
+100	1
+200	1
+300	2
+400	2
+select * from child_child;
+id	child_id
+1000	100
+2000	200
+3000	300
+4000	300
+5000	400
+update parent set id = 3 where id = 1;
+select * from parent;
+id
+2
+3
+select * from child order by id;
+id	parent_id
+100	3
+200	3
+300	2
+400	2
+delete from parent where id = 2;
+select * from parent;
+id
+3
+select * from child order by id;
+id	parent_id
+100	3
+200	3
+select * from child_child;
+id	child_id
+1000	100
+2000	200
+set foreign_key_checks = 0;
+drop table if exists parent, child, child_child;
+set foreign_key_checks = 1;
+CREATE TABLE parent (
+id INT NOT NULL,
+PRIMARY KEY (id)
+) ENGINE=PBXT;
+CREATE TABLE child (
+id INT,
+parent_id INT,
+INDEX par_ind (parent_id),
+FOREIGN KEY (parent_id) REFERENCES parent(id)
+) ENGINE=PBXT;
+insert parent values(2);
+insert parent values(1);
+insert child values(100, 1);
+insert child values(200, 1);
+update parent set id = 3 where id = 1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Constraint: `FOREIGN_1`)
+delete from parent where id = 1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Constraint: `FOREIGN_1`)
+select * from parent;
+id
+1
+2
+select * from child order by id;
+id	parent_id
+100	1
+200	1
+delete from child;
+insert child values(100, 1);
+insert child values(200, 1);
+create index child_ind on child(id);
+show create table child;
+Table	Create Table
+child	CREATE TABLE `child` (
+  `id` int(11) DEFAULT NULL,
+  `parent_id` int(11) DEFAULT NULL,
+  KEY `par_ind` (`parent_id`),
+  KEY `child_ind` (`id`),
+  CONSTRAINT `FOREIGN_1` FOREIGN KEY (`parent_id`) REFERENCES `test`.`parent` (`id`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop index child_ind on child;
+show create table child;
+Table	Create Table
+child	CREATE TABLE `child` (
+  `id` int(11) DEFAULT NULL,
+  `parent_id` int(11) DEFAULT NULL,
+  KEY `par_ind` (`parent_id`),
+  CONSTRAINT `FOREIGN_1` FOREIGN KEY (`parent_id`) REFERENCES `test`.`parent` (`id`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table parent add column c1 varchar(40);
+insert child values(2000, 2);
+select * from parent;
+id	c1
+2	NULL
+1	NULL
+select * from child order by id;
+id	parent_id
+100	1
+200	1
+2000	2
+show create table parent;
+Table	Create Table
+parent	CREATE TABLE `parent` (
+  `id` int(11) NOT NULL,
+  `c1` varchar(40) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table parent drop column c1;
+select * from parent;
+id
+1
+2
+show create table parent;
+Table	Create Table
+parent	CREATE TABLE `parent` (
+  `id` int(11) NOT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table parent add column c1 int;
+alter table parent drop column id;
+insert child values(300, 1);
+ERROR HY000: Cannot add foreign key constraint
+alter table parent add column id int, add index (id);
+select * from parent;
+c1	id
+NULL	NULL
+NULL	NULL
+insert child values(300, 1);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Constraint: `FOREIGN_1`)
+update parent set id = 1 where id is null limit 1;
+update parent set id = 2 where id is null limit 1;
+insert child values(300, 1);
+select * from parent order by id;
+c1	id
+NULL	1
+NULL	2
+select * from child order by id;
+id	parent_id
+100	1
+200	1
+300	1
+2000	2
+show create table parent;
+Table	Create Table
+parent	CREATE TABLE `parent` (
+  `c1` int(11) DEFAULT NULL,
+  `id` int(11) DEFAULT NULL,
+  KEY `id` (`id`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show create table child;
+Table	Create Table
+child	CREATE TABLE `child` (
+  `id` int(11) DEFAULT NULL,
+  `parent_id` int(11) DEFAULT NULL,
+  KEY `par_ind` (`parent_id`),
+  CONSTRAINT `FOREIGN_1` FOREIGN KEY (`parent_id`) REFERENCES `test`.`parent` (`id`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+alter table child add column c1 varchar(40);
+insert child values(400, 1, "asd");
+select * from parent order by id;
+c1	id
+NULL	1
+NULL	2
+select * from child order by id;
+id	parent_id	c1
+100	1	NULL
+200	1	NULL
+300	1	NULL
+400	1	asd
+2000	2	NULL
+alter table child drop key par_ind, drop column parent_id, add column parent_id int, add key par_ind (parent_id);
+insert child (id, parent_id, c1) values(500, 1, "asd");
+drop table if exists child, parent;
+CREATE TABLE parent (
+id INT NOT NULL,
+PRIMARY KEY (id)
+) ENGINE=PBXT;
+CREATE TABLE child (
+id INT,
+parent_id INT,
+INDEX par_ind (parent_id),
+FOREIGN KEY (parent_id)
+REFERENCES parent(id) ON DELETE CASCADE
+) ENGINE=PBXT;
+show create table parent;
+Table	Create Table
+parent	CREATE TABLE `parent` (
+  `id` int(11) NOT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show create table child;
+Table	Create Table
+child	CREATE TABLE `child` (
+  `id` int(11) DEFAULT NULL,
+  `parent_id` int(11) DEFAULT NULL,
+  KEY `par_ind` (`parent_id`),
+  CONSTRAINT `FOREIGN_1` FOREIGN KEY (`parent_id`) REFERENCES `test`.`parent` (`id`) ON DELETE CASCADE
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+insert parent values(1);
+insert child values(100, 1);
+insert child values(102, 2);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Constraint: `FOREIGN_1`)
+set foreign_key_checks = 0;
+drop table if exists parent, child;
+set foreign_key_checks = 1;
+CREATE TABLE parent (
+id INT NOT NULL,
+PRIMARY KEY (id)
+) ENGINE=PBXT;
+CREATE TABLE child (
+id INT,
+parent_id INT,
+INDEX par_ind (parent_id),
+FOREIGN KEY (parent_id)
+REFERENCES parent(glump) ON DELETE CASCADE
+) ENGINE=PBXT;
+insert parent values(1);
+insert child values(100, 1);
+ERROR HY000: Cannot add foreign key constraint
+drop table if exists test1;
+CREATE TABLE test1 (
+id INT NOT NULL,
+c1 varchar(30),
+PRIMARY KEY (id)
+) ENGINE=pbxt;
+insert test1 values(1, "asd");
+insert test1 values(2, "qwer");
+alter table test1 drop column id, drop primary key, add column id int;
+show create table test1;
+Table	Create Table
+test1	CREATE TABLE `test1` (
+  `c1` varchar(30) DEFAULT NULL,
+  `id` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select * from test1;
+c1	id
+asd	NULL
+qwer	NULL
+drop table if exists `ÔÁÂÌÉÃÁ`, t2;
+create table `ÔÁÂÌÉÃÁ` (
+id int primary key
+) engine=pbxt;
+CREATE TABLE t2
+(
+ÐÏÌÅ int NOT NULL,
+cc varchar(20),
+foreign key (ÐÏÌÅ) references `ÔÁÂÌÉÃÁ` (id),
+index (ÐÏÌÅ)
+) engine=pbxt;
+insert `ÔÁÂÌÉÃÁ` values (1);
+insert t2 values (1, "asd");
+select * from `ÔÁÂÌÉÃÁ`;
+id
+1
+set foreign_key_checks = 0;
+drop table if exists test1, parent, child, child_child, `ÔÁÂÌÉÃÁ`, t2;
+set foreign_key_checks = 1;
+SET CHARACTER SET koi8r;
+SET NAMES binary;
+create table `те�т` (
+id int primary key
+) engine=pbxt;
+CREATE TABLE `2те�т` (
+`те�т` int,
+foreign key (`те�т`) references `те�т`(id),
+index (`те�т`)
+) engine=pbxt;
+select * from `те�т`;
+id
+select * from `2те�т`;
+те�т
+set foreign_key_checks = 0;
+drop table if exists `те�т`, `2те�т`;
+set foreign_key_checks = 1;
+drop table if exists t2, t1;
+set foreign_key_checks = 1;
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1));
+ERROR HY000: Can't create table 'test.t2' (errno: 151)
+set foreign_key_checks = 0;
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1));
+set foreign_key_checks = 1;
+insert into t2 values (1);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Referenced table `test.t1` not found)
+set foreign_key_checks = 0;
+insert into t2 values (1);
+CREATE TABLE t1 (s1 INT PRIMARY KEY);
+set foreign_key_checks = 1;
+DROP TABLE t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
+set foreign_key_checks = 0;
+DROP TABLE t1;
+DROP TABLE t2;
+set foreign_key_checks = 1;
+CREATE TABLE t1 (s1 INT DEFAULT NULL, s2 INT DEFAULT NULL, s3 INT DEFAULT NULL, s4 INT DEFAULT NULL, 
+INDEX (s1), INDEX (s2), INDEX (s3), INDEX (s4), 
+FOREIGN KEY (s1) REFERENCES t1 (s2), 
+FOREIGN KEY (s2) REFERENCES t1 (s3),
+FOREIGN KEY (s3) REFERENCES t1 (s4));
+DROP TABLE t1;
+CREATE TABLE t1 (s1 INT DEFAULT NULL, s2 INT DEFAULT NULL, s3 INT DEFAULT NULL, s4 INT DEFAULT NULL, 
+INDEX (s1), INDEX (s2), INDEX (s3), INDEX (s4), 
+FOREIGN KEY (s1) REFERENCES t1 (s2), 
+FOREIGN KEY (s2) REFERENCES t1 (s3),
+FOREIGN KEY (s3) REFERENCES t1 (s4));
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1));
+DROP TABLE t1;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
+DROP TABLE t2;
+DROP TABLE t1;
+CREATE TABLE t2 (s1 INT, INDEX (s1));
+set foreign_key_checks = 0;
+ALTER TABLE t2 ADD FOREIGN KEY (s1) REFERENCES t1 (s1);
+DROP TABLE IF EXISTS t2, t1;
+set foreign_key_checks = 1;
diff --git a/mysql-test/suite/pbxt/r/pbxt_transactions.result b/mysql-test/suite/pbxt/r/pbxt_transactions.result
new file mode 100644
index 00000000000..be38920c205
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/pbxt_transactions.result
@@ -0,0 +1,564 @@
+drop table if exists t1, t2, t3;
+create table `t1` (`id` int( 11 ) not null  ,primary key ( `id` )) engine = pbxt;
+insert into `t1`values ( 1 ) ;
+create table `t2` (`id` int( 11 ) not null default '0',unique key `id` ( `id` ) ,constraint `t1_id_fk` foreign key ( `id` ) references `t1` (`id` )) engine = pbxt;
+insert into `t2`values ( 1 ) ;
+create table `t3` (`id` int( 11 ) not null default '0',key `id` ( `id` ) ,constraint `t2_id_fk` foreign key ( `id` ) references `t2` (`id` )) engine = pbxt;
+insert into `t3`values ( 1 ) ;
+select * from t1;
+id
+1
+select * from t2;
+id
+1
+select * from t3;
+id
+1
+update t1,t2,t3 set t3.id=5, t2.id=6, t1.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Constraint: `t1_id_fk`)
+select * from t1;
+id
+1
+select * from t2;
+id
+1
+select * from t3;
+id
+1
+delete t3,t2,t1 from t1,t2,t3 where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Constraint: `t1_id_fk`)
+select * from t1;
+id
+1
+select * from t2;
+id
+1
+select * from t3;
+id
+1
+drop table if exists t3, t2, t1;
+create table t1 (id int primary key) engine = pbxt;
+create table t2 (id int) engine = pbxt;
+insert into t1 values ( 1 ) ;
+insert into t1 values ( 2 ) ;
+insert into t2 values ( 1 ) ;
+insert into t2 values ( 2 ) ;
+select * from t1;
+id
+1
+2
+select * from t2;
+id
+1
+2
+update t1 set t1.id=1 where t1.id=2;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+select * from t1;
+id
+1
+2
+select * from t2;
+id
+1
+2
+update t1,t2 set t1.id=3, t2.id=3 where t1.id=2 and t2.id = t1.id;
+select * from t1;
+id
+1
+3
+select * from t2;
+id
+1
+3
+update t1,t2 set t1.id=1, t2.id=1 where t1.id=3 and t2.id = t1.id;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+select * from t1;
+id
+1
+3
+select * from t2;
+id
+1
+3
+update t1 set t1.id=1 where t1.id=3;
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+select * from t1;
+id
+1
+3
+select * from t2;
+id
+1
+3
+drop table if exists t1, t2, t3;
+create table t1 (c1 int);
+insert t1 values (1);
+select * from t1;
+c1
+1
+rename table t1 to t2;
+create table t1 (a text character set utf8, b text character set latin1);
+insert t1 values (0x4F736E616272C3BC636B, 0x4BF66C6E);
+select * from t1;
+a	b
+Osnabrück	Köln
+test.t1: Records: 1  Deleted: 0  Skipped: 0  Warnings: 0
+select * from t1 for update;
+a	b
+Osnabrück	Köln
+drop table if exists t1,t3;
+create table t1 (
+id   char(16) not null default '',
+data int not null
+);
+insert into t1 values ("foo", 3), ("bar", 2), ("zip", 5), ("zap", 1)|
+create table t3 (
+v char(16) not null primary key,
+c int unsigned not null
+)|
+create function getcount(s char(16)) returns int
+begin
+declare x int;
+select count(*) into x from t3 where v = s;
+if x = 0 then
+insert into t3 values (s, 1);
+else
+update t3 set c = c+1 where v = s;
+end if;
+return x;
+end|
+select * from t1|
+id	data
+foo	3
+bar	2
+zip	5
+zap	1
+select * from t3|
+v	c
+select * from t1 where data = getcount("bar")|
+id	data
+zap	1
+select * from t1|
+id	data
+foo	3
+bar	2
+zip	5
+zap	1
+select * from t3|
+v	c
+bar	4
+drop table t1,t3|
+drop function getcount;
+drop tables if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+create table t1 (id int);
+lock tables t1 write;
+insert t1 values (1);
+insert t1 values (2);
+select id from t1;
+id
+1
+2
+unlock tables;
+select id from t1;
+id
+1
+2
+DROP TABLE if exists t1;
+create table t1 (id int primary key);
+insert t1 values (100);
+LOCK TABLES t1 WRITE;
+insert t1 values (98);
+insert into t1 values (99),(100);
+ERROR 23000: Duplicate entry '100' for key 'PRIMARY'
+select id from t1;
+id
+98
+100
+UNLOCK TABLES;
+select id from t1;
+id
+98
+100
+DROP TABLE if exists t1;
+create table t1 (id int primary key);
+insert t1 values (100);
+begin;
+insert t1 values (98);
+insert into t1 values (99),(100);
+ERROR 23000: Duplicate entry '100' for key 'PRIMARY'
+select id from t1;
+id
+98
+99
+100
+rollback;
+select id from t1;
+id
+100
+DROP TABLE if exists t1;
+create table t1 (id int primary key);
+insert t1 values (100);
+insert t1 values (98);
+insert into t1 values (99),(100);
+ERROR 23000: Duplicate entry '100' for key 'PRIMARY'
+select id from t1;
+id
+98
+100
+DROP TABLE if exists t1, t2;
+create table t1 (id int primary key);
+insert t1 values (100);
+create table t2 (id int primary key);
+insert t2 values (100);
+LOCK TABLES t1 WRITE, t2 READ;
+insert t1 values (98);
+select * from t1, t2 where t1.id = t2.id;
+id	id
+100	100
+insert t1 values (97);
+insert into t1 values (99),(100);
+ERROR 23000: Duplicate entry '100' for key 'PRIMARY'
+select id from t1;
+id
+97
+98
+100
+UNLOCK TABLES;
+select id from t1;
+id
+97
+98
+100
+DROP TABLE t1;
+drop table if exists t1, t2, t3;
+create table t1 (a int, b int);
+insert into t1 values (1, 2), (2, 3), (3, 4);
+create table t2 (a int);
+insert into t2 values (10), (20), (30);
+create view v1 as select a as b, a/10 as a from t2;
+lock table t1 write;
+alter table t1 add column c int default 100 after a;
+update t1, v1 set t1.b=t1.a+t1.b+v1.b where t1.a=v1.a;
+unlock tables;
+select * from t1;
+a	c	b
+1	100	13
+2	100	25
+3	100	37
+select * from t2;
+a
+10
+20
+30
+drop view v1;
+drop table t1, t2;
+drop table if exists t1, t4;
+create table t1 (
+a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
+) engine=pbxt;
+insert t1 values ("a1", "a2", "b", "c", "d", "dummy");
+create table t4 (
+pk_col int auto_increment primary key, a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
+) engine=pbxt;
+insert into t4 (a1, a2, b, c, d, dummy) select * from t1;
+create index idx12672_0 on t4 (a1);
+create index idx12672_1 on t4 (a1,a2,b,c);
+create index idx12672_2 on t4 (a1,a2,b);
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+use test;
+drop table if exists t1;
+drop database if exists mysqltest;
+create database mysqltest;
+use mysqltest;
+create table t1 (id int);
+create trigger t1_bi before insert on t1 for each row set @a:=new.id;
+insert into t1 values (101);
+alter table t1 rename to test.t1, add column val int default 0;
+Got one of the listed errors
+drop database mysqltest;
+use test;
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+id	fk
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+1	69
+drop table t9;
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+lock tables t9 write;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9 order by id;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+unlock tables;
+SELECT * from t9 order by id;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+drop table t9;
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+create procedure auto_test()
+begin
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+end|
+call auto_test();
+id	fk
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+1	69
+SELECT * from t9;
+id	fk
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+1	69
+drop procedure auto_test;
+drop table t9;
+SET AUTOCOMMIT=0;
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+drop table t9;
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+lock tables t9 write;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+unlock tables;
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+drop table t9;
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+create procedure auto_test()
+begin
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+end|
+call auto_test();
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+drop procedure auto_test;
+drop table t9;
+SET AUTOCOMMIT=1;
+SET AUTOCOMMIT=0;
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+commit;
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+drop table t9;
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+lock tables t9 write;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+unlock tables;
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+commit;
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+drop table t9;
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+create procedure auto_test()
+begin
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+end|
+call auto_test();
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+commit;
+SELECT * from t9;
+id	fk
+1	69
+2	NULL
+3	NULL
+4	NULL
+5	NULL
+drop procedure auto_test;
+drop table t9;
+SET AUTOCOMMIT=1;
+drop table if exists t1,t3|
+create table t1 (
+id   char(16) not null default '',
+data int not null
+)|
+insert t1 value ("one", 1), ("two", 2)|
+drop function if exists bug12472|
+create function bug12472() returns int
+begin
+declare a int;
+declare b int;
+set a = (select count(*) from t1);
+set b = (select count(*) from t1);
+return (a + b);
+end|
+create table t3 as select bug12472() as i|
+show create table t3|
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `i` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select * from t3|
+i
+4
+drop table t3|
+create view v1 as select bug12472() as j|
+create table t3 as select * from v1|
+show create table t3|
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `j` int(11) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select * from t3|
+j
+4
+drop table t3|
+drop view v1|
+drop function bug12472|
+drop table t1|
+drop table if exists t1, t3|
+drop procedure if exists t3_update|
+drop function if exists t3_update|
+create table t3 (a smallint primary key) engine=pbxt|
+insert into t3 (a) values (1)|
+create procedure t3_update()
+deterministic
+begin
+declare continue handler for 1062 -- ER_DUP_ENTRY
+select 'Outer (bad)' as 't3_update';
+begin
+declare continue handler for 1062 -- ER_DUP_ENTRY
+select 'Inner (good)' as 't3_update';
+insert into t3 values (1);
+end;
+end|
+call t3_update()|
+t3_update
+Inner (good)
+begin|
+call t3_update()|
+t3_update
+Inner (good)
+commit|
+drop table if exists t3|
+drop procedure if exists t3_update|
+drop function if exists t3_update|
+create table t3 (a smallint primary key) engine=pbxt|
+insert into t3 (a) values (40)|
+insert into t3 (a) values (50)|
+create function t3_update() returns int
+begin
+insert into t3 values (10);
+insert into t3 values (40);
+insert into t3 values (500);
+return 100;
+end|
+select * from t3|
+a
+40
+50
+begin|
+insert into t3 values (10)|
+select t3_update()|
+rollback|
+ERROR 23000: Duplicate entry '40' for key 'PRIMARY'
+select * from t3|
+a
+40
+50
+drop function t3_update|
+drop table if exists t1, t2, t3, t4|
diff --git a/mysql-test/suite/pbxt/r/pbxt_updates.result b/mysql-test/suite/pbxt/r/pbxt_updates.result
new file mode 100644
index 00000000000..e84330f2d2d
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/pbxt_updates.result
@@ -0,0 +1,139 @@
+drop table if exists t1, t2;
+CREATE TABLE t1
+(
+id INT PRIMARY KEY,
+number INT,
+string VARCHAR(20),
+UNIQUE INDEX (number)
+) ENGINE=pbxt;
+truncate table t1;
+insert t1 values (1, 1, 'abc');
+begin;
+update t1 set string = 'def' where id = 1;
+update t1 set string = 'HIJ' where id = 1;
+select * from t1 where id = 1;
+id	number	string
+1	1	HIJ
+select * from t1 where number = 1;
+id	number	string
+1	1	HIJ
+update t1 set string = '123', number=2  where id = 1;
+select * from t1 where id = 1;
+id	number	string
+1	2	123
+select * from t1 where number = 2;
+id	number	string
+1	2	123
+commit;
+insert t1 values (2, 2, 'abc');
+ERROR 23000: Duplicate entry '2' for key 'number'
+insert t1 values (2, 3, 'abc');
+select * from t1 order by id;
+id	number	string
+1	2	123
+2	3	abc
+begin;
+update t1 set number = 1 where id = 1;
+select * from t1 order by id;
+id	number	string
+1	1	123
+2	3	abc
+update t1 set number = 3 where id = 1;
+ERROR 23000: Duplicate entry '3' for key 'number'
+select * from t1 where id = 1;
+id	number	string
+1	1	123
+select * from t1 where id = 2;
+id	number	string
+2	3	abc
+select * from t1 where number = 1;
+id	number	string
+1	1	123
+select * from t1 where number = 3;
+id	number	string
+2	3	abc
+select * from t1 order by id;
+id	number	string
+1	1	123
+2	3	abc
+commit;
+select * from t1 order by id;
+id	number	string
+1	1	123
+2	3	abc
+drop table t1;
+CREATE TABLE t1
+(
+id INT PRIMARY KEY,
+number INT,
+string VARCHAR(300),
+UNIQUE INDEX (number)
+) ENGINE=pbxt;
+truncate table t1;
+insert t1 values (1, 1, 'abc01234567890123456789012345678901234567890123456789$$$');
+begin;
+update t1 set string = 'def01234567890123456789012345678901234567890123456789---' where id = 1;
+update t1 set string = 'HIJ01234567890123456789012345678901234567890123456789***' where id = 1;
+select * from t1 where id = 1;
+id	number	string
+1	1	HIJ01234567890123456789012345678901234567890123456789***
+select * from t1 where number = 1;
+id	number	string
+1	1	HIJ01234567890123456789012345678901234567890123456789***
+update t1 set string = '12301234567890123456789012345678901234567890123456789+++', number=2  where id = 1;
+select * from t1 where id = 1;
+id	number	string
+1	2	12301234567890123456789012345678901234567890123456789+++
+select * from t1 where number = 2;
+id	number	string
+1	2	12301234567890123456789012345678901234567890123456789+++
+commit;
+insert t1 values (2, 2, 'abc01234567890123456789012345678901234567890123456789===');
+ERROR 23000: Duplicate entry '2' for key 'number'
+insert t1 values (2, 3, 'abc01234567890123456789012345678901234567890123456789+++');
+select * from t1 order by id;
+id	number	string
+1	2	12301234567890123456789012345678901234567890123456789+++
+2	3	abc01234567890123456789012345678901234567890123456789+++
+begin;
+update t1 set number = 1 where id = 1;
+select * from t1 order by id;
+id	number	string
+1	1	12301234567890123456789012345678901234567890123456789+++
+2	3	abc01234567890123456789012345678901234567890123456789+++
+update t1 set number = 3 where id = 1;
+ERROR 23000: Duplicate entry '3' for key 'number'
+select * from t1 where id = 1;
+id	number	string
+1	1	12301234567890123456789012345678901234567890123456789+++
+select * from t1 where id = 2;
+id	number	string
+2	3	abc01234567890123456789012345678901234567890123456789+++
+select * from t1 where number = 1;
+id	number	string
+1	1	12301234567890123456789012345678901234567890123456789+++
+select * from t1 where number = 3;
+id	number	string
+2	3	abc01234567890123456789012345678901234567890123456789+++
+select * from t1 order by id;
+id	number	string
+1	1	12301234567890123456789012345678901234567890123456789+++
+2	3	abc01234567890123456789012345678901234567890123456789+++
+rollback;
+select * from t1 order by id;
+id	number	string
+1	2	12301234567890123456789012345678901234567890123456789+++
+2	3	abc01234567890123456789012345678901234567890123456789+++
+drop table t1;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1 ( id int, name varchar(300)) engine=pbxt;
+begin;
+insert t1(id, name) values(1, "aaa");
+update t1 set name=REPEAT('A', 300) where id = 1;
+commit;
+select * from t1;
+id	name
+1	AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/pbxt_xa.result b/mysql-test/suite/pbxt/r/pbxt_xa.result
new file mode 100644
index 00000000000..8bcab926998
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/pbxt_xa.result
@@ -0,0 +1,18 @@
+drop table if exists t1, t2;
+CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb;
+CREATE TABLE t2 (b INT PRIMARY KEY) ENGINE=pbxt;
+BEGIN;
+SELECT @@log_bin;
+@@log_bin
+0
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+COMMIT;
+select * from t1;
+a
+1
+select * from t2;
+b
+2
+drop table t1, t2;
+drop database pbxt;
diff --git a/mysql-test/suite/pbxt/r/perror.result b/mysql-test/suite/pbxt/r/perror.result
new file mode 100644
index 00000000000..4946523bc42
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/perror.result
@@ -0,0 +1 @@
+Illegal error code: 10000
diff --git a/mysql-test/suite/pbxt/r/preload.result b/mysql-test/suite/pbxt/r/preload.result
new file mode 100644
index 00000000000..cdd19dec861
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/preload.result
@@ -0,0 +1,168 @@
+drop table if exists t1, t2;
+create table t1 (
+a int not null auto_increment,
+b char(16) not null,
+primary key (a),
+key (b)
+);
+create table t2(
+a int not null auto_increment,
+b char(16) not null,
+primary key (a),
+key (b)
+);
+insert into t1(b) values 
+('test0'),
+('test1'),
+('test2'),
+('test3'),
+('test4'),
+('test5'),
+('test6'),
+('test7');
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;
+select count(*) from t1;
+count(*)
+33448
+select count(*) from t2;
+count(*)
+20672
+flush tables;
+flush status;
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+flush tables;
+flush status;
+select @@preload_buffer_size;
+@@preload_buffer_size
+32768
+load index into cache t1;
+Table	Op	Msg_type	Msg_text
+test.t1	preload_keys	note	The storage engine for the table doesn't support preload_keys
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+flush tables;
+flush status;
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+set session preload_buffer_size=256*1024;
+select @@preload_buffer_size;
+@@preload_buffer_size
+262144
+load index into cache t1 ignore leaves;
+Table	Op	Msg_type	Msg_text
+test.t1	preload_keys	note	The storage engine for the table doesn't support preload_keys
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+flush tables;
+flush status;
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+set session preload_buffer_size=1*1024;
+select @@preload_buffer_size;
+@@preload_buffer_size
+1024
+load index into cache t1, t2 key (primary,b) ignore leaves;
+Table	Op	Msg_type	Msg_text
+test.t1	preload_keys	note	The storage engine for the table doesn't support preload_keys
+test.t2	preload_keys	note	The storage engine for the table doesn't support preload_keys
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+select count(*) from t1 where b = 'test1';
+count(*)
+4181
+select count(*) from t2 where b = 'test1';
+count(*)
+2584
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+flush tables;
+flush status;
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+load index into cache t3, t2 key (primary,b) ;
+Table	Op	Msg_type	Msg_text
+test.t3	preload_keys	Error	Table 'test.t3' doesn't exist
+test.t3	preload_keys	status	Operation failed
+test.t2	preload_keys	note	The storage engine for the table doesn't support preload_keys
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+flush tables;
+flush status;
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+load index into cache t3 key (b), t2 key (c) ;
+Table	Op	Msg_type	Msg_text
+test.t3	preload_keys	Error	Table 'test.t3' doesn't exist
+test.t3	preload_keys	status	Operation failed
+test.t2	preload_keys	note	The storage engine for the table doesn't support preload_keys
+show status like "key_read%";
+Variable_name	Value
+Key_read_requests	0
+Key_reads	0
+drop table t1, t2;
diff --git a/mysql-test/suite/pbxt/r/ps_10nestset.result b/mysql-test/suite/pbxt/r/ps_10nestset.result
new file mode 100644
index 00000000000..bbfc662a510
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/ps_10nestset.result
@@ -0,0 +1,76 @@
+drop table if exists t1;
+create table t1  (
+id     INTEGER AUTO_INCREMENT PRIMARY KEY,
+emp    CHAR(10) NOT NULL,
+salary DECIMAL(6,2) NOT NULL,
+l INTEGER NOT NULL,
+r INTEGER NOT NULL);
+prepare st_ins from 'insert into t1 set emp = ?, salary = ?, l = ?, r = ?';
+set @arg_nam= 'Jerry';
+set @arg_sal= 1000;
+set @arg_l= 1;
+set @arg_r= 12;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Bert';
+set @arg_sal=  900;
+set @arg_l= 2;
+set @arg_r=  3;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Chuck';
+set @arg_sal=  900;
+set @arg_l= 4;
+set @arg_r= 11;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Donna';
+set @arg_sal=  800;
+set @arg_l= 5;
+set @arg_r=  6;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Eddie';
+set @arg_sal=  700;
+set @arg_l= 7;
+set @arg_r=  8;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Fred';
+set @arg_sal=  600;
+set @arg_l= 9;
+set @arg_r= 10;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+select * from t1;
+id	emp	salary	l	r
+1	Jerry	1000.00	1	12
+2	Bert	900.00	2	3
+3	Chuck	900.00	4	11
+4	Donna	800.00	5	6
+5	Eddie	700.00	7	8
+6	Fred	600.00	9	10
+prepare st_raise_base from 'update t1 set salary = salary * ( 1 + ? ) where r - l = 1';
+prepare st_raise_mgr  from 'update t1 set salary = salary + ? where r - l > 1';
+set @arg_percent= .10;
+set @arg_amount= 100;
+execute st_raise_base using @arg_percent;
+execute st_raise_mgr  using @arg_amount;
+execute st_raise_base using @arg_percent;
+execute st_raise_mgr  using @arg_amount;
+execute st_raise_base using @arg_percent;
+execute st_raise_mgr  using @arg_amount;
+select * from t1 order by id;
+id	emp	salary	l	r
+1	Jerry	1300.00	1	12
+2	Bert	1197.90	2	3
+3	Chuck	1200.00	4	11
+4	Donna	1064.80	5	6
+5	Eddie	931.70	7	8
+6	Fred	798.60	9	10
+prepare st_round from 'update t1 set salary = salary + ? - ( salary MOD ? )';
+set @arg_round= 50;
+execute st_round using @arg_round, @arg_round;
+select * from t1 order by id;
+id	emp	salary	l	r
+1	Jerry	1350.00	1	12
+2	Bert	1200.00	2	3
+3	Chuck	1250.00	4	11
+4	Donna	1100.00	5	6
+5	Eddie	950.00	7	8
+6	Fred	800.00	9	10
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/ps_11bugs.result b/mysql-test/suite/pbxt/r/ps_11bugs.result
new file mode 100644
index 00000000000..fad35b97b24
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/ps_11bugs.result
@@ -0,0 +1,165 @@
+drop table if exists t1, t2;
+CREATE TABLE t1(session_id  char(9) NOT NULL);
+INSERT INTO t1 VALUES ("abc");
+SELECT * FROM t1;
+session_id
+abc
+prepare st_1180 from 'SELECT * FROM t1 WHERE ?="1111" and session_id = "abc"';
+set @arg1= 'abc';
+execute st_1180 using @arg1;
+session_id
+set @arg1= '1111';
+execute st_1180 using @arg1;
+session_id
+abc
+set @arg1= 'abc';
+execute st_1180 using @arg1;
+session_id
+drop table t1;
+create table t1 (
+c_01 char(6), c_02 integer, c_03 real, c_04 int(3), c_05 varchar(20),
+c_06 date,    c_07 char(1), c_08 real, c_09 int(11), c_10 time,
+c_11 char(6), c_12 integer, c_13 real, c_14 int(3), c_15 varchar(20),
+c_16 date,    c_17 char(1), c_18 real, c_19 int(11), c_20 text);
+prepare st_1644 from 'insert into t1 values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)';
+set @arg01= 'row_1';
+set @arg02= 1;
+set @arg03= 1.1;
+set @arg04= 111;
+set @arg05= 'row_one';
+set @arg06= '2004-10-12';
+set @arg07= '1';
+set @arg08= 1.1;
+set @arg09= '100100100';
+set @arg10= '12:34:56';
+set @arg11= 'row_1';
+set @arg12= 1;
+set @arg13= 1.1;
+set @arg14= 111;
+set @arg15= 'row_one';
+set @arg16= '2004-10-12';
+set @arg17= '1';
+set @arg18= 1.1;
+set @arg19= '100100100';
+set @arg20= '12:34:56';
+execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,
+@arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;
+set @arg01= NULL;
+set @arg02= NULL;
+set @arg03= NULL;
+set @arg04= NULL;
+set @arg05= NULL;
+set @arg06= NULL;
+set @arg07= NULL;
+set @arg08= NULL;
+set @arg09= NULL;
+set @arg10= NULL;
+set @arg11= NULL;
+set @arg12= NULL;
+set @arg13= NULL;
+set @arg14= NULL;
+set @arg15= NULL;
+set @arg16= NULL;
+set @arg17= NULL;
+set @arg18= NULL;
+set @arg19= NULL;
+set @arg20= NULL;
+execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,
+@arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;
+set @arg01= 'row_3';
+set @arg02= 3;
+set @arg03= 3.3;
+set @arg04= 333;
+set @arg05= 'row_three';
+set @arg06= '2004-10-12';
+set @arg07= '3';
+set @arg08= 3.3;
+set @arg09= '300300300';
+set @arg10= '12:34:56';
+set @arg11= 'row_3';
+set @arg12= 3;
+set @arg13= 3.3;
+set @arg14= 333;
+set @arg15= 'row_three';
+set @arg16= '2004-10-12';
+set @arg17= '3';
+set @arg18= 3.3;
+set @arg19= '300300300';
+set @arg20= '12:34:56';
+execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,
+@arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;
+select * from t1;
+c_01	c_02	c_03	c_04	c_05	c_06	c_07	c_08	c_09	c_10	c_11	c_12	c_13	c_14	c_15	c_16	c_17	c_18	c_19	c_20
+row_1	1	1.1	111	row_one	2004-10-12	1	1.1	100100100	12:34:56	row_1	1	1.1	111	row_one	2004-10-12	1	1.1	100100100	12:34:56
+NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+row_3	3	3.3	333	row_three	2004-10-12	3	3.3	300300300	12:34:56	row_3	3	3.3	333	row_three	2004-10-12	3	3.3	300300300	12:34:56
+drop table t1;
+create table t1(
+cola varchar(50) not null,
+colb varchar(8) not null,
+colc varchar(12) not null,
+cold varchar(2) not null,
+primary key (cola, colb, cold));
+create table t2(
+cola varchar(50) not null,
+colb varchar(8) not null,
+colc varchar(2) not null,
+cold float,
+primary key (cold));
+insert into t1 values ('aaaa', 'yyyy', 'yyyy-dd-mm', 'R');
+insert into t2 values ('aaaa', 'yyyy', 'R', 203), ('bbbb', 'zzzz', 'C', 201);
+prepare st_1676 from 'select a.cola, a.colb, a.cold from t1 a, t2 b where a.cola = ? and a.colb = ? and a.cold = ? and b.cola = a.cola and b.colb = a.colb and b.colc = a.cold';
+set @arg0= "aaaa";
+set @arg1= "yyyy";
+set @arg2= "R";
+execute st_1676 using @arg0, @arg1, @arg2;
+cola	colb	cold
+aaaa	yyyy	R
+drop table t1, t2;
+create table t1 (a int primary key);
+insert into t1 values (1);
+explain select * from t1 where 3 in (select (1+1) union select 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible HAVING
+3	DEPENDENT UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible HAVING
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	
+select * from t1 where 3 in (select (1+1) union select 1);
+a
+prepare st_18492 from 'select * from t1 where 3 in (select (1+1) union select 1)';
+execute st_18492;
+a
+drop table t1;
+create table t1 (a int, b varchar(4));
+create table t2 (a int, b varchar(4), primary key(a));
+prepare stmt1 from 'insert into t1 (a, b) values (?, ?)';
+prepare stmt2 from 'insert into t2 (a, b) values (?, ?)';
+set @intarg= 11;
+set @varchararg= '2222';
+execute stmt1 using @intarg, @varchararg;
+execute stmt2 using @intarg, @varchararg;
+set @intarg= 12;
+execute stmt1 using @intarg, @UNDEFINED;
+execute stmt2 using @intarg, @UNDEFINED;
+set @intarg= 13;
+execute stmt1 using @UNDEFINED, @varchararg;
+execute stmt2 using @UNDEFINED, @varchararg;
+ERROR 23000: Column 'a' cannot be null
+set @intarg= 14;
+set @nullarg= Null;
+execute stmt1 using @UNDEFINED, @nullarg;
+execute stmt2 using @nullarg, @varchararg;
+ERROR 23000: Column 'a' cannot be null
+select * from t1;
+a	b
+11	2222
+12	NULL
+NULL	2222
+NULL	NULL
+select * from t2;
+a	b
+11	2222
+12	NULL
+drop table t1;
+drop table t2;
+End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/r/ps_1general.result b/mysql-test/suite/pbxt/r/ps_1general.result
new file mode 100644
index 00000000000..c4404cb5cd9
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/ps_1general.result
@@ -0,0 +1,777 @@
+drop table if exists t5, t6, t7, t8;
+drop database if exists mysqltest ;
+drop database if exists client_test_db;
+drop database if exists testtets;
+drop table if exists t1Aa,t2Aa,v1Aa,v2Aa;
+drop view if exists t1Aa,t2Aa,v1Aa,v2Aa;
+test_sequence
+------ basic tests ------
+drop table if exists t1, t9 ;
+create table t1
+(
+a int, b varchar(30),
+primary key(a)
+) engine = 'MYISAM'  ;
+create table t9 
+(
+c1  tinyint, c2  smallint, c3  mediumint, c4  int,
+c5  integer, c6  bigint, c7  float, c8  double,
+c9  double precision, c10 real, c11 decimal(7, 4), c12 numeric(8, 4),
+c13 date, c14 datetime, c15 timestamp, c16 time,
+c17 year, c18 tinyint, c19 bool, c20 char,
+c21 char(10), c22 varchar(30), c23 tinyblob, c24 tinytext,
+c25 blob, c26 text, c27 mediumblob, c28 mediumtext,
+c29 longblob, c30 longtext, c31 enum('one', 'two', 'three'),
+c32 set('monday', 'tuesday', 'wednesday'),
+primary key(c1)
+) engine = 'MYISAM'  ;
+delete from t1 ;
+insert into t1 values (1,'one');
+insert into t1 values (2,'two');
+insert into t1 values (3,'three');
+insert into t1 values (4,'four');
+commit ;
+delete from t9 ;
+insert into t9
+set c1= 1, c2= 1, c3= 1, c4= 1, c5= 1, c6= 1, c7= 1, c8= 1, c9= 1,
+c10= 1, c11= 1, c12 = 1,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=true, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='one', c32= 'monday';
+insert into t9
+set c1= 9, c2= 9, c3= 9, c4= 9, c5= 9, c6= 9, c7= 9, c8= 9, c9= 9,
+c10= 9, c11= 9, c12 = 9,
+c13= '2004-02-29', c14= '2004-02-29 11:11:11', c15= '2004-02-29 11:11:11',
+c16= '11:11:11', c17= '2004',
+c18= 1, c19=false, c20= 'a', c21= '123456789a', 
+c22= '123456789a123456789b123456789c', c23= 'tinyblob', c24= 'tinytext',
+c25= 'blob', c26= 'text', c27= 'mediumblob', c28= 'mediumtext',
+c29= 'longblob', c30= 'longtext', c31='two', c32= 'tuesday';
+commit ;
+PREPARE stmt FROM ' select * from t1 where a = ? ' ;
+SET @var= 2 ;
+EXECUTE stmt USING @var ;
+a	b
+2	two
+select * from t1 where a = @var ;
+a	b
+2	two
+DEALLOCATE PREPARE stmt ;
+prepare stmt1 from ' select 1 as my_col ' ;
+prepare stmt1 from ' select ? as my_col ' ;
+prepare ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
+prepare stmt1 ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
+prepare stmt1 from ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
+prepare_garbage stmt1 from ' select 1 ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'prepare_garbage stmt1 from ' select 1 '' at line 1
+prepare stmt1 from_garbage ' select 1 ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'from_garbage ' select 1 '' at line 1
+prepare stmt1 from ' select_garbage 1 ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select_garbage 1' at line 1
+prepare from ' select 1 ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'from ' select 1 '' at line 1
+prepare stmt1 ' select 1 ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' select 1 '' at line 1
+prepare ? from ' select ? as my_col ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '? from ' select ? as my_col '' at line 1
+set @arg00='select 1 as my_col';
+prepare stmt1 from @arg00;
+set @arg00='';
+prepare stmt1 from @arg00;
+ERROR 42000: Query was empty
+set @arg00=NULL;
+prepare stmt1 from @arg01;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'NULL' at line 1
+prepare stmt1 from ' select * from t1 where a <= 2 ' ;
+prepare stmt1 from ' select * from t1 where x <= 2 ' ;
+ERROR 42S22: Unknown column 'x' in 'where clause'
+prepare stmt1 from ' insert into t1(a,x) values(?,?) ' ;
+ERROR 42S22: Unknown column 'x' in 'field list'
+prepare stmt1 from ' insert into t1(x,a) values(?,?) ' ;
+ERROR 42S22: Unknown column 'x' in 'field list'
+drop table if exists not_exist ;
+prepare stmt1 from ' select * from not_exist where a <= 2 ' ;
+ERROR 42S02: Table 'test.not_exist' doesn't exist
+prepare stmt1 from ' insert into t1 values(? ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
+prepare stmt1 from ' select a, b from t1
+                     where a=? and where ' ;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'where' at line 2
+execute never_prepared ;
+ERROR HY000: Unknown prepared statement handler (never_prepared) given to EXECUTE
+prepare stmt1 from ' select * from t1 where a <= 2 ' ;
+prepare stmt1 from ' select * from not_exist where a <= 2 ' ;
+ERROR 42S02: Table 'test.not_exist' doesn't exist
+execute stmt1 ;
+ERROR HY000: Unknown prepared statement handler (stmt1) given to EXECUTE
+create table t5
+(
+a int primary key,
+b char(30),
+c int
+);
+insert into t5( a, b, c) values( 1, 'original table', 1);
+prepare stmt2 from ' select * from t5 ' ;
+execute stmt2 ;
+a	b	c
+1	original table	1
+drop table t5 ;
+execute stmt2 ;
+ERROR 42S02: Table 'test.t5' doesn't exist
+create table t5
+(
+a int primary key,
+b char(30),
+c int
+);
+insert into t5( a, b, c) values( 9, 'recreated table', 9);
+execute stmt2 ;
+a	b	c
+9	recreated table	9
+drop table t5 ;
+create table t5
+(
+a int primary key,
+c int,
+b char(30)
+);
+insert into t5( a, b, c) values( 9, 'recreated table', 9);
+execute stmt2 ;
+a	c	b
+9	9	recreated table
+drop table t5 ;
+create table t5
+(
+a int primary key,
+b char(30),
+c int,
+d timestamp default '2008-02-23 09:23:45'
+);
+insert into t5( a, b, c) values( 9, 'recreated table', 9);
+execute stmt2 ;
+a	b	c	d
+9	recreated table	9	2008-02-23 09:23:45
+drop table t5 ;
+create table t5
+(
+a int primary key,
+d timestamp default '2008-02-23 09:23:45',
+b char(30),
+c int
+);
+insert into t5( a, b, c) values( 9, 'recreated table', 9);
+execute stmt2 ;
+a	d	b	c
+9	2008-02-23 09:23:45	recreated table	9
+drop table t5 ;
+create table t5
+(
+a timestamp default '2004-02-29 18:01:59',
+b char(30),
+c int
+);
+insert into t5( b, c) values( 'recreated table', 9);
+execute stmt2 ;
+a	b	c
+2004-02-29 18:01:59	recreated table	9
+drop table t5 ;
+create table t5
+(
+f1 int primary key,
+f2 char(30),
+f3 int
+);
+insert into t5( f1, f2, f3) values( 9, 'recreated table', 9);
+execute stmt2 ;
+f1	f2	f3
+9	recreated table	9
+drop table t5 ;
+prepare stmt1 from ' select * from t1 where a <= 2 ' ;
+execute stmt1 ;
+a	b
+1	one
+2	two
+set @arg00=1 ;
+set @arg01='two' ;
+prepare stmt1 from ' select * from t1 where a <= ? ' ;
+execute stmt1 using @arg00;
+a	b
+1	one
+execute stmt1 ;
+ERROR HY000: Incorrect arguments to EXECUTE
+execute stmt1 using @arg00, @arg01;
+ERROR HY000: Incorrect arguments to EXECUTE
+execute stmt1 using @not_set;
+a	b
+deallocate prepare never_prepared ;
+ERROR HY000: Unknown prepared statement handler (never_prepared) given to DEALLOCATE PREPARE
+prepare stmt1 from ' select * from t1 where a <= 2 ' ;
+prepare stmt1 from ' select * from not_exist where a <= 2 ' ;
+ERROR 42S02: Table 'test.not_exist' doesn't exist
+deallocate prepare stmt1;
+ERROR HY000: Unknown prepared statement handler (stmt1) given to DEALLOCATE PREPARE
+create table t5
+(
+a int primary key,
+b char(10)
+);
+prepare stmt2 from ' select a,b from t5 where a <= 2 ' ;
+drop table t5 ;
+deallocate prepare stmt2;
+prepare stmt1 from ' select a from t1 where a <= 2 ' ;
+prepare stmt2 from ' select b from t1 where a <= 2 ' ;
+execute stmt2 ;
+b
+one
+two
+execute stmt1 ;
+a
+1
+2
+prepare stmt1 from ' select a from t1 where a <= 2 ' ;
+prepare stmt2 from ' select a from t1 where a <= 2 ' ;
+execute stmt2 ;
+a
+1
+2
+execute stmt1 ;
+a
+1
+2
+deallocate prepare stmt1 ;
+execute stmt2 ;
+a
+1
+2
+test_sequence
+------ show and misc tests ------
+drop table if exists t2;
+create table t2 
+(
+a int primary key, b char(10)
+);
+prepare stmt4 from ' show databases ';
+execute stmt4;
+Database
+information_schema
+mtr
+mysql
+pbxt
+test
+prepare stmt4 from ' show tables from test like ''t2%'' ';
+execute stmt4;
+Tables_in_test (t2%)
+t2
+prepare stmt4 from ' show columns from t2 where field in (select ?) ';
+SET @arg00="a";
+execute stmt4 using @arg00;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	NO	PRI	NULL	
+SET @arg00="b";
+execute stmt4 using @arg00;
+Field	Type	Null	Key	Default	Extra
+b	char(10)	YES		NULL	
+SET @arg00=1;
+execute stmt4 using @arg00;
+Field	Type	Null	Key	Default	Extra
+prepare stmt4 from ' show columns from t2 from test like ''a%'' ';
+execute stmt4;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	NO	PRI	NULL	
+create index t2_idx on t2(b);
+prepare stmt4 from ' show index from t2 from test ';
+execute stmt4;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t2	0	PRIMARY	1	a	A	0	NULL	NULL		BTREE	
+t2	1	t2_idx	1	b	A	0	NULL	NULL	YES	BTREE	
+prepare stmt4 from ' show table status from test like ''t2%'' ';
+execute stmt4;
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t2	PBXT	10	Fixed	0	29	1024	#	4096	0	NULL	#	#	#	latin1_swedish_ci	NULL		
+prepare stmt4 from ' show table status from test like ''t9%'' ';
+execute stmt4;
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t9	MyISAM	10	Dynamic	2	216	432	#	2048	0	NULL	#	#	#	latin1_swedish_ci	NULL		
+prepare stmt4 from ' show status like ''Threads_running'' ';
+execute stmt4;
+Variable_name	Value
+Threads_running	#
+prepare stmt4 from ' show variables like ''sql_mode'' ';
+execute stmt4;
+Variable_name	Value
+sql_mode	
+prepare stmt4 from ' show engine pbxt logs ';
+execute stmt4;
+prepare stmt4 from ' show grants for user ';
+prepare stmt4 from ' show create table t2 ';
+prepare stmt4 from ' show master status ';
+prepare stmt4 from ' show master logs ';
+prepare stmt4 from ' show slave status ';
+prepare stmt4 from ' show warnings limit 20 ';
+prepare stmt4 from ' show errors limit 20 ';
+prepare stmt4 from ' show storage engines ';
+execute stmt4;
+drop table if exists t5;
+prepare stmt1 from ' drop table if exists t5 ' ;
+execute stmt1 ;
+Warnings:
+Note	1051	Unknown table 't5'
+prepare stmt1 from ' drop table t5 ' ;
+execute stmt1 ;
+ERROR 42S02: Unknown table 't5'
+prepare stmt1 from ' SELECT @@version ' ;
+execute stmt1 ;
+@@version
+<version>
+prepare stmt_do from ' do @var:=  (1 in (select a from t1)) ' ;
+prepare stmt_set from ' set @var= (1 in (select a from t1)) ' ;
+execute stmt_do ;
+content of @var is:
+1
+execute stmt_set ;
+content of @var is:
+1
+execute stmt_do ;
+content of @var is:
+1
+execute stmt_set ;
+content of @var is:
+1
+execute stmt_do ;
+content of @var is:
+1
+execute stmt_set ;
+content of @var is:
+1
+drop table if exists t5 ;
+create table t5 (a int) ;
+prepare stmt_do from ' do @var:=  (1 in (select a from t5)) ' ;
+prepare stmt_set from ' set @var= (1 in (select a from t5)) ' ;
+execute stmt_do ;
+content of @var is:
+0
+execute stmt_set ;
+content of @var is:
+0
+execute stmt_do ;
+content of @var is:
+0
+execute stmt_set ;
+content of @var is:
+0
+execute stmt_do ;
+content of @var is:
+0
+execute stmt_set ;
+content of @var is:
+0
+drop table t5 ;
+deallocate prepare stmt_do ;
+deallocate prepare stmt_set ;
+prepare stmt1 from ' prepare stmt2 from '' select 1 ''  ' ;
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt1 from ' execute stmt2 ' ;
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt1 from ' deallocate prepare never_prepared ' ;
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt1 from 'alter view v1 as select 2';
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt4 from ' use test ' ;
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt3 from ' create database mysqltest ';
+create database mysqltest ;
+prepare stmt3 from ' drop database mysqltest ';
+drop database mysqltest ;
+prepare stmt3 from ' describe t2 ';
+execute stmt3;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	NO	PRI	NULL	
+b	char(10)	YES	MUL	NULL	
+drop table t2 ;
+execute stmt3;
+ERROR 42S02: Table 'test.t2' doesn't exist
+prepare stmt3 from ' lock tables t1 read ' ;
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt3 from ' unlock tables ' ;
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt1 from ' load data infile ''data.txt''
+into table t1 fields terminated by ''\t'' ';
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt1 from ' select * into outfile ''data.txt'' from t1 ';
+execute stmt1 ;
+prepare stmt1 from ' optimize table t1 ' ;
+prepare stmt1 from ' analyze table t1 ' ;
+prepare stmt1 from ' checksum table t1 ' ;
+prepare stmt1 from ' repair table t1 ' ;
+prepare stmt1 from ' restore table t1 from ''data.txt'' ' ;
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt1 from ' handler t1 open ';
+ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt3 from ' commit ' ;
+prepare stmt3 from ' rollback ' ;
+prepare stmt4 from ' SET sql_mode=ansi ';
+execute stmt4;
+select 'a' || 'b' ;
+'a' || 'b'
+ab
+prepare stmt4 from ' SET sql_mode="" ';
+execute stmt4;
+select '2' || '3' ;
+'2' || '3'
+1
+prepare stmt5 from ' select ''2'' || ''3'' ' ;
+execute stmt5;
+'2' || '3'
+1
+SET sql_mode=ansi;
+execute stmt5;
+'2' || '3'
+1
+SET sql_mode="";
+prepare stmt1 from ' flush local privileges ' ;
+prepare stmt1 from ' reset query cache ' ;
+prepare stmt1 from ' KILL 0 ';
+prepare stmt1 from ' explain select a from t1 order by b ';
+execute stmt1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					id	8	3	1	N	32929	0	63
+def					select_type	253	19	6	N	1	31	8
+def					table	253	64	2	Y	0	31	8
+def					type	253	10	3	Y	0	31	8
+def					possible_keys	253	4096	0	Y	0	31	8
+def					key	253	64	0	Y	0	31	8
+def					key_len	253	4096	0	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
+def					rows	8	10	1	Y	32928	0	63
+def					Extra	253	255	14	N	1	31	8
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+SET @arg00=1 ;
+prepare stmt1 from ' explain select a from t1 where a > ? order by b ';
+execute stmt1 using @arg00;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def					id	8	3	1	N	32929	0	63
+def					select_type	253	19	6	N	1	31	8
+def					table	253	64	2	Y	0	31	8
+def					type	253	10	5	Y	0	31	8
+def					possible_keys	253	4096	7	Y	0	31	8
+def					key	253	64	7	Y	0	31	8
+def					key_len	253	4096	1	Y	0	31	8
+def					ref	253	2048	0	Y	0	31	8
+def					rows	8	10	1	Y	32928	0	63
+def					Extra	253	255	48	N	1	31	8
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	Using index condition; Using MRR; Using filesort
+drop table if exists t2;
+create table t2 (id smallint, name varchar(20)) ;
+prepare stmt1 from ' insert into t2 values(?, ?) ' ;
+set @id= 9876 ;
+set @arg00= 'MySQL - Open Source Database' ;
+set @arg01= "'" ;
+set @arg02= '"' ;
+set @arg03= "my'sql'" ;
+set @arg04= 'my"sql"' ;
+insert into t2 values ( @id , @arg00 );
+Warnings:
+Warning	1265	Data truncated for column 'name' at row 1
+insert into t2 values ( @id , @arg01 );
+insert into t2 values ( @id , @arg02 );
+insert into t2 values ( @id , @arg03 );
+insert into t2 values ( @id , @arg04 );
+prepare stmt1 from ' select * from t2 where id= ? and name= ? ';
+execute stmt1 using @id, @arg00 ;
+id	name
+execute stmt1 using @id, @arg01 ;
+id	name
+9876	'
+execute stmt1 using @id, @arg02 ;
+id	name
+9876	"
+execute stmt1 using @id, @arg03 ;
+id	name
+9876	my'sql'
+execute stmt1 using @id, @arg04 ;
+id	name
+9876	my"sql"
+drop table t2;
+test_sequence
+------ create/drop/alter/rename tests ------
+drop table if exists t2, t3;
+prepare stmt_drop from ' drop table if exists t2 ' ;
+execute stmt_drop;
+prepare stmt_create from ' create table t2 (
+                             a int primary key, b char(10)) ';
+execute stmt_create;
+prepare stmt3 from ' create table t3 like t2 ';
+execute stmt3;
+drop table t3;
+set @arg00=1;
+prepare stmt3 from ' create table t3 (m int) select ? as m ' ;
+execute stmt3 using @arg00;
+select m from t3;
+m
+1
+drop table t3;
+prepare stmt3 from ' create index t2_idx on t2(b) ';
+prepare stmt3 from ' drop index t2_idx on t2 ' ;
+prepare stmt3 from ' alter table t2 drop primary key ';
+drop table if exists new_t2;
+prepare stmt3 from ' rename table t2 to new_t2 ';
+execute stmt3;
+execute stmt3;
+ERROR 42S01: Table 'new_t2' already exists
+rename table new_t2 to t2;
+drop table t2;
+prepare stmt1 from ' rename table t5 to t6, t7 to t8 ' ;
+create table t5 (a int) ;
+execute stmt1 ;
+ERROR HY000: Can't find file: './test/t7' (errno: 2)
+create table t7 (a int) ;
+execute stmt1 ;
+execute stmt1 ;
+ERROR 42S01: Table 't6' already exists
+rename table t6 to t5, t8 to t7 ;
+execute stmt1 ;
+drop table t6, t8 ;
+test_sequence
+------ big statement tests ------
+(select 'ABC' as my_const_col from t1 where
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 ) ;
+my_const_col
+ABC
+ABC
+ABC
+ABC
+prepare stmt1 from "select 'ABC' as my_const_col from t1 where
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 " ;
+execute stmt1 ;
+my_const_col
+ABC
+ABC
+ABC
+ABC
+execute stmt1 ;
+my_const_col
+ABC
+ABC
+ABC
+ABC
+(select 'ABC' as my_const_col FROM t1 WHERE
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' ) ;
+my_const_col
+ABC
+ABC
+ABC
+ABC
+prepare stmt1 from "select 'ABC' as my_const_col FROM t1 WHERE
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' " ;
+execute stmt1 ;
+my_const_col
+ABC
+ABC
+ABC
+ABC
+execute stmt1 ;
+my_const_col
+ABC
+ABC
+ABC
+ABC
+select 'ABC' as my_const_col FROM t1 WHERE
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 ;
+my_const_col
+ABC
+ABC
+ABC
+ABC
+prepare stmt1 from ' select ''ABC'' as my_const_col FROM t1 WHERE
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  ' ;
+execute stmt1 using 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00;
+my_const_col
+ABC
+ABC
+ABC
+ABC
+execute stmt1 using 
+@arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, 
+@arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17,
+@arg20, @arg21, @arg22, @arg23, @arg24, @arg25, @arg26, @arg27, 
+@arg30, @arg31, @arg32, @arg33, @arg34, @arg35, @arg36, @arg37, 
+@arg40, @arg41, @arg42, @arg43, @arg44, @arg45, @arg46, @arg47, 
+@arg50, @arg51, @arg52, @arg53, @arg54, @arg55, @arg56, @arg57, 
+@arg60, @arg61 ;
+my_const_col
+ABC
+ABC
+ABC
+ABC
+drop table if exists t5 ;
+set @col_num= 1000 ;
+select @string as "" ;
+
+create table t5( c999 int,c998 int,c997 int,c996 int,c995 int,c994 int,c993 int,c992 int,c991 int,c990 int,c989 int,c988 int,c987 int,c986 int,c985 int,c984 int,c983 int,c982 int,c981 int,c980 int,c979 int,c978 int,c977 int,c976 int,c975 int,c974 int,c973 int,c972 int,c971 int,c970 int,c969 int,c968 int,c967 int,c966 int,c965 int,c964 int,c963 int,c962 int,c961 int,c960 int,c959 int,c958 int,c957 int,c956 int,c955 int,c954 int,c953 int,c952 int,c951 int,c950 int,c949 int,c948 int,c947 int,c946 int,c945 int,c944 int,c943 int,c942 int,c941 int,c940 int,c939 int,c938 int,c937 int,c936 int,c935 int,c934 int,c933 int,c932 int,c931 int,c930 int,c929 int,c928 int,c927 int,c926 int,c925 int,c924 int,c923 int,c922 int,c921 int,c920 int,c919 int,c918 int,c917 int,c916 int,c915 int,c914 int,c913 int,c912 int,c911 int,c910 int,c909 int,c908 int,c907 int,c906 int,c905 int,c904 int,c903 int,c902 int,c901 int,c900 int,c899 int,c898 int,c897 int,c896 int,c895 int,c894 int,c893 int,c892 int,c891 int,c890 int,c889 int,c888 int,c887 int,c886 int,c885 int,c884 int,c883 int,c882 int,c881 int,c880 int,c879 int,c878 int,c877 int,c876 int,c875 int,c874 int,c873 int,c872 int,c871 int,c870 int,c869 int,c868 int,c867 int,c866 int,c865 int,c864 int,c863 int,c862 int,c861 int,c860 int,c859 int,c858 int,c857 int,c856 int,c855 int,c854 int,c853 int,c852 int,c851 int,c850 int,c849 int,c848 int,c847 int,c846 int,c845 int,c844 int,c843 int,c842 int,c841 int,c840 int,c839 int,c838 int,c837 int,c836 int,c835 int,c834 int,c833 int,c832 int,c831 int,c830 int,c829 int,c828 int,c827 int,c826 int,c825 int,c824 int,c823 int,c822 int,c821 int,c820 int,c819 int,c818 int,c817 int,c816 int,c815 int,c814 int,c813 int,c812 int,c811 int,c810 int,c809 int,c808 int,c807 int,c806 int,c805 int,c804 int,c803 int,c802 int,c801 int,c800 int,c799 int,c798 int,c797 int,c796 int,c795 int,c794 int,c793 int,c792 int,c791 int,c790 int,c789 int,c788 int,c787 int,c786 int,c785 int,c784 int,c783 int,c782 int,c781 int,c780 int,c779 int,c778 int,c777 int,c776 int,c775 int,c774 int,c773 int,c772 int,c771 int,c770 int,c769 int,c768 int,c767 int,c766 int,c765 int,c764 int,c763 int,c762 int,c761 int,c760 int,c759 int,c758 int,c757 int,c756 int,c755 int,c754 int,c753 int,c752 int,c751 int,c750 int,c749 int,c748 int,c747 int,c746 int,c745 int,c744 int,c743 int,c742 int,c741 int,c740 int,c739 int,c738 int,c737 int,c736 int,c735 int,c734 int,c733 int,c732 int,c731 int,c730 int,c729 int,c728 int,c727 int,c726 int,c725 int,c724 int,c723 int,c722 int,c721 int,c720 int,c719 int,c718 int,c717 int,c716 int,c715 int,c714 int,c713 int,c712 int,c711 int,c710 int,c709 int,c708 int,c707 int,c706 int,c705 int,c704 int,c703 int,c702 int,c701 int,c700 int,c699 int,c698 int,c697 int,c696 int,c695 int,c694 int,c693 int,c692 int,c691 int,c690 int,c689 int,c688 int,c687 int,c686 int,c685 int,c684 int,c683 int,c682 int,c681 int,c680 int,c679 int,c678 int,c677 int,c676 int,c675 int,c674 int,c673 int,c672 int,c671 int,c670 int,c669 int,c668 int,c667 int,c666 int,c665 int,c664 int,c663 int,c662 int,c661 int,c660 int,c659 int,c658 int,c657 int,c656 int,c655 int,c654 int,c653 int,c652 int,c651 int,c650 int,c649 int,c648 int,c647 int,c646 int,c645 int,c644 int,c643 int,c642 int,c641 int,c640 int,c639 int,c638 int,c637 int,c636 int,c635 int,c634 int,c633 int,c632 int,c631 int,c630 int,c629 int,c628 int,c627 int,c626 int,c625 int,c624 int,c623 int,c622 int,c621 int,c620 int,c619 int,c618 int,c617 int,c616 int,c615 int,c614 int,c613 int,c612 int,c611 int,c610 int,c609 int,c608 int,c607 int,c606 int,c605 int,c604 int,c603 int,c602 int,c601 int,c600 int,c599 int,c598 int,c597 int,c596 int,c595 int,c594 int,c593 int,c592 int,c591 int,c590 int,c589 int,c588 int,c587 int,c586 int,c585 int,c584 int,c583 int,c582 int,c581 int,c580 int,c579 int,c578 int,c577 int,c576 int,c575 int,c574 int,c573 int,c572 int,c571 int,c570 int,c569 int,c568 int,c567 int,c566 int,c565 int,c564 int,c563 int,c562 int,c561 int,c560 int,c559 int,c558 int,c557 int,c556 int,c555 int,c554 int,c553 int,c552 int,c551 int,c550 int,c549 int,c548 int,c547 int,c546 int,c545 int,c544 int,c543 int,c542 int,c541 int,c540 int,c539 int,c538 int,c537 int,c536 int,c535 int,c534 int,c533 int,c532 int,c531 int,c530 int,c529 int,c528 int,c527 int,c526 int,c525 int,c524 int,c523 int,c522 int,c521 int,c520 int,c519 int,c518 int,c517 int,c516 int,c515 int,c514 int,c513 int,c512 int,c511 int,c510 int,c509 int,c508 int,c507 int,c506 int,c505 int,c504 int,c503 int,c502 int,c501 int,c500 int,c499 int,c498 int,c497 int,c496 int,c495 int,c494 int,c493 int,c492 int,c491 int,c490 int,c489 int,c488 int,c487 int,c486 int,c485 int,c484 int,c483 int,c482 int,c481 int,c480 int,c479 int,c478 int,c477 int,c476 int,c475 int,c474 int,c473 int,c472 int,c471 int,c470 int,c469 int,c468 int,c467 int,c466 int,c465 int,c464 int,c463 int,c462 int,c461 int,c460 int,c459 int,c458 int,c457 int,c456 int,c455 int,c454 int,c453 int,c452 int,c451 int,c450 int,c449 int,c448 int,c447 int,c446 int,c445 int,c444 int,c443 int,c442 int,c441 int,c440 int,c439 int,c438 int,c437 int,c436 int,c435 int,c434 int,c433 int,c432 int,c431 int,c430 int,c429 int,c428 int,c427 int,c426 int,c425 int,c424 int,c423 int,c422 int,c421 int,c420 int,c419 int,c418 int,c417 int,c416 int,c415 int,c414 int,c413 int,c412 int,c411 int,c410 int,c409 int,c408 int,c407 int,c406 int,c405 int,c404 int,c403 int,c402 int,c401 int,c400 int,c399 int,c398 int,c397 int,c396 int,c395 int,c394 int,c393 int,c392 int,c391 int,c390 int,c389 int,c388 int,c387 int,c386 int,c385 int,c384 int,c383 int,c382 int,c381 int,c380 int,c379 int,c378 int,c377 int,c376 int,c375 int,c374 int,c373 int,c372 int,c371 int,c370 int,c369 int,c368 int,c367 int,c366 int,c365 int,c364 int,c363 int,c362 int,c361 int,c360 int,c359 int,c358 int,c357 int,c356 int,c355 int,c354 int,c353 int,c352 int,c351 int,c350 int,c349 int,c348 int,c347 int,c346 int,c345 int,c344 int,c343 int,c342 int,c341 int,c340 int,c339 int,c338 int,c337 int,c336 int,c335 int,c334 int,c333 int,c332 int,c331 int,c330 int,c329 int,c328 int,c327 int,c326 int,c325 int,c324 int,c323 int,c322 int,c321 int,c320 int,c319 int,c318 int,c317 int,c316 int,c315 int,c314 int,c313 int,c312 int,c311 int,c310 int,c309 int,c308 int,c307 int,c306 int,c305 int,c304 int,c303 int,c302 int,c301 int,c300 int,c299 int,c298 int,c297 int,c296 int,c295 int,c294 int,c293 int,c292 int,c291 int,c290 int,c289 int,c288 int,c287 int,c286 int,c285 int,c284 int,c283 int,c282 int,c281 int,c280 int,c279 int,c278 int,c277 int,c276 int,c275 int,c274 int,c273 int,c272 int,c271 int,c270 int,c269 int,c268 int,c267 int,c266 int,c265 int,c264 int,c263 int,c262 int,c261 int,c260 int,c259 int,c258 int,c257 int,c256 int,c255 int,c254 int,c253 int,c252 int,c251 int,c250 int,c249 int,c248 int,c247 int,c246 int,c245 int,c244 int,c243 int,c242 int,c241 int,c240 int,c239 int,c238 int,c237 int,c236 int,c235 int,c234 int,c233 int,c232 int,c231 int,c230 int,c229 int,c228 int,c227 int,c226 int,c225 int,c224 int,c223 int,c222 int,c221 int,c220 int,c219 int,c218 int,c217 int,c216 int,c215 int,c214 int,c213 int,c212 int,c211 int,c210 int,c209 int,c208 int,c207 int,c206 int,c205 int,c204 int,c203 int,c202 int,c201 int,c200 int,c199 int,c198 int,c197 int,c196 int,c195 int,c194 int,c193 int,c192 int,c191 int,c190 int,c189 int,c188 int,c187 int,c186 int,c185 int,c184 int,c183 int,c182 int,c181 int,c180 int,c179 int,c178 int,c177 int,c176 int,c175 int,c174 int,c173 int,c172 int,c171 int,c170 int,c169 int,c168 int,c167 int,c166 int,c165 int,c164 int,c163 int,c162 int,c161 int,c160 int,c159 int,c158 int,c157 int,c156 int,c155 int,c154 int,c153 int,c152 int,c151 int,c150 int,c149 int,c148 int,c147 int,c146 int,c145 int,c144 int,c143 int,c142 int,c141 int,c140 int,c139 int,c138 int,c137 int,c136 int,c135 int,c134 int,c133 int,c132 int,c131 int,c130 int,c129 int,c128 int,c127 int,c126 int,c125 int,c124 int,c123 int,c122 int,c121 int,c120 int,c119 int,c118 int,c117 int,c116 int,c115 int,c114 int,c113 int,c112 int,c111 int,c110 int,c109 int,c108 int,c107 int,c106 int,c105 int,c104 int,c103 int,c102 int,c101 int,c100 int,c99 int,c98 int,c97 int,c96 int,c95 int,c94 int,c93 int,c92 int,c91 int,c90 int,c89 int,c88 int,c87 int,c86 int,c85 int,c84 int,c83 int,c82 int,c81 int,c80 int,c79 int,c78 int,c77 int,c76 int,c75 int,c74 int,c73 int,c72 int,c71 int,c70 int,c69 int,c68 int,c67 int,c66 int,c65 int,c64 int,c63 int,c62 int,c61 int,c60 int,c59 int,c58 int,c57 int,c56 int,c55 int,c54 int,c53 int,c52 int,c51 int,c50 int,c49 int,c48 int,c47 int,c46 int,c45 int,c44 int,c43 int,c42 int,c41 int,c40 int,c39 int,c38 int,c37 int,c36 int,c35 int,c34 int,c33 int,c32 int,c31 int,c30 int,c29 int,c28 int,c27 int,c26 int,c25 int,c24 int,c23 int,c22 int,c21 int,c20 int,c19 int,c18 int,c17 int,c16 int,c15 int,c14 int,c13 int,c12 int,c11 int,c10 int,c9 int,c8 int,c7 int,c6 int,c5 int,c4 int,c3 int,c2 int,c1 int,c0 int)
+prepare stmt1 from @string ;
+execute stmt1 ;
+select @string as "" ;
+
+insert into t5 values(1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 )
+prepare stmt1 from @string ;
+execute stmt1 ;
+prepare stmt1 from ' select * from t5 ' ;
+execute stmt1 ;
+drop table t1, t5, t9;
diff --git a/mysql-test/suite/pbxt/r/ps_grant.result b/mysql-test/suite/pbxt/r/ps_grant.result
new file mode 100644
index 00000000000..18e281703ef
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/ps_grant.result
@@ -0,0 +1,87 @@
+test_sequence
+------ grant/revoke/drop affects a parallel session test ------
+show grants for second_user@localhost ;
+ERROR 42000: There is no such grant defined for user 'second_user' on host 'localhost'
+create database mysqltest;
+use mysqltest;
+use test;
+grant usage on mysqltest.* to second_user@localhost
+identified by 'looser' ;
+grant select on mysqltest.t9 to second_user@localhost
+identified by 'looser' ;
+show grants for second_user@localhost ;
+Grants for second_user@localhost
+GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+select current_user();
+current_user()
+second_user@localhost
+show grants for current_user();
+Grants for second_user@localhost
+GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+prepare s_t9 from 'select c1 as my_col 
+                                 from t9 where c1= 1' ;
+execute s_t9 ;
+my_col
+1
+select a as my_col from t1;
+ERROR 42000: SELECT command denied to user 'second_user'@'localhost' for table 't1'
+grant select on mysqltest.t1 to second_user@localhost
+identified by 'looser' ;
+show grants for second_user@localhost ;
+Grants for second_user@localhost
+GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
+drop table mysqltest.t9 ;
+show grants for second_user@localhost ;
+Grants for second_user@localhost
+GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
+show grants for second_user@localhost ;
+Grants for second_user@localhost
+GRANT SELECT ON `mysqltest`.`t1` TO 'second_user'@'localhost'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
+prepare s_t1 from 'select a as my_col from t1' ;
+execute s_t1 ;
+my_col
+1
+2
+3
+4
+execute s_t9 ;
+ERROR 42S02: Table 'mysqltest.t9' doesn't exist
+deallocate prepare s_t9;
+revoke all privileges on mysqltest.t1 from second_user@localhost
+identified by 'looser' ;
+show grants for second_user@localhost ;
+Grants for second_user@localhost
+GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+show grants for second_user@localhost ;
+Grants for second_user@localhost
+GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
+GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
+execute s_t1 ;
+ERROR 42000: SELECT command denied to user 'second_user'@'localhost' for table 't1'
+revoke all privileges, grant option from second_user@localhost ;
+show grants for second_user@localhost ;
+Grants for second_user@localhost
+GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
+drop user second_user@localhost ;
+commit ;
+show grants for second_user@localhost ;
+ERROR 42000: There is no such grant defined for user 'second_user' on host 'localhost'
+drop database mysqltest;
+prepare stmt3 from ' grant all on test.t1 to drop_user@localhost
+identified by ''looser'' ';
+grant all on test.t1 to drop_user@localhost
+identified by 'looser' ;
+prepare stmt3 from ' revoke all privileges on test.t1 from 
+drop_user@localhost ';
+revoke all privileges on test.t1 from drop_user@localhost ;
+prepare stmt3 from ' drop user drop_user@localhost ';
+drop user drop_user@localhost;
diff --git a/mysql-test/suite/pbxt/r/range.result b/mysql-test/suite/pbxt/r/range.result
new file mode 100644
index 00000000000..0dac5704d45
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/range.result
@@ -0,0 +1,968 @@
+drop table if exists t1, t2, t3;
+CREATE TABLE t1 (
+event_date date DEFAULT '0000-00-00' NOT NULL,
+type int(11) DEFAULT '0' NOT NULL,
+event_id int(11) DEFAULT '0' NOT NULL,
+PRIMARY KEY (event_date,type,event_id)
+);
+INSERT INTO t1 VALUES ('1999-07-10',100100,24), ('1999-07-11',100100,25),
+('1999-07-13',100600,0), ('1999-07-13',100600,4), ('1999-07-13',100600,26),
+('1999-07-14',100600,10), ('1999-07-15',100600,16), ('1999-07-15',100800,45),
+('1999-07-15',101000,47), ('1999-07-16',100800,46), ('1999-07-20',100600,5),
+('1999-07-20',100600,27), ('1999-07-21',100600,11), ('1999-07-22',100600,17),
+('1999-07-23',100100,39), ('1999-07-24',100100,39), ('1999-07-24',100500,40),
+('1999-07-25',100100,39), ('1999-07-27',100600,1), ('1999-07-27',100600,6),
+('1999-07-27',100600,28), ('1999-07-28',100600,12), ('1999-07-29',100500,41),
+('1999-07-29',100600,18), ('1999-07-30',100500,41), ('1999-07-31',100500,41),
+('1999-08-01',100700,34), ('1999-08-03',100600,7), ('1999-08-03',100600,29),
+('1999-08-04',100600,13), ('1999-08-05',100500,42), ('1999-08-05',100600,19),
+('1999-08-06',100500,42), ('1999-08-07',100500,42), ('1999-08-08',100500,42),
+('1999-08-10',100600,2), ('1999-08-10',100600,9), ('1999-08-10',100600,30),
+('1999-08-11',100600,14), ('1999-08-12',100600,20), ('1999-08-17',100500,8),
+('1999-08-17',100600,31), ('1999-08-18',100600,15), ('1999-08-19',100600,22),
+('1999-08-24',100600,3), ('1999-08-24',100600,32), ('1999-08-27',100500,43),
+('1999-08-31',100600,33), ('1999-09-17',100100,37), ('1999-09-18',100100,37),
+('1999-09-19',100100,37), ('2000-12-18',100700,38);
+select event_date,type,event_id from t1 WHERE event_date >= "1999-07-01" AND event_date < "1999-07-15" AND (type=100600 OR type=100100) ORDER BY event_date;
+event_date	type	event_id
+1999-07-10	100100	24
+1999-07-11	100100	25
+1999-07-13	100600	0
+1999-07-13	100600	4
+1999-07-13	100600	26
+1999-07-14	100600	10
+explain select event_date,type,event_id from t1 WHERE type = 100601 and event_date >= "1999-07-01" AND event_date < "1999-07-15" AND (type=100600 OR type=100100) ORDER BY event_date;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+select event_date,type,event_id from t1 WHERE event_date >= "1999-07-01" AND event_date <= "1999-07-15" AND (type=100600 OR type=100100) or event_date >= "1999-07-01" AND event_date <= "1999-07-15" AND type=100099;
+event_date	type	event_id
+1999-07-10	100100	24
+1999-07-11	100100	25
+1999-07-13	100600	0
+1999-07-13	100600	4
+1999-07-13	100600	26
+1999-07-14	100600	10
+1999-07-15	100600	16
+drop table t1;
+CREATE TABLE t1 (
+PAPER_ID smallint(6) DEFAULT '0' NOT NULL,
+YEAR smallint(6) DEFAULT '0' NOT NULL,
+ISSUE smallint(6) DEFAULT '0' NOT NULL,
+CLOSED tinyint(4) DEFAULT '0' NOT NULL,
+ISS_DATE date DEFAULT '0000-00-00' NOT NULL,
+PRIMARY KEY (PAPER_ID,YEAR,ISSUE)
+);
+INSERT INTO t1 VALUES (3,1999,34,0,'1999-07-12'), (1,1999,111,0,'1999-03-23'),
+(1,1999,222,0,'1999-03-23'), (3,1999,33,0,'1999-07-12'),
+(3,1999,32,0,'1999-07-12'), (3,1999,31,0,'1999-07-12'),
+(3,1999,30,0,'1999-07-12'), (3,1999,29,0,'1999-07-12'),
+(3,1999,28,0,'1999-07-12'), (1,1999,40,1,'1999-05-01'),
+(1,1999,41,1,'1999-05-01'), (1,1999,42,1,'1999-05-01'),
+(1,1999,46,1,'1999-05-01'), (1,1999,47,1,'1999-05-01'),
+(1,1999,48,1,'1999-05-01'), (1,1999,49,1,'1999-05-01'),
+(1,1999,50,0,'1999-05-01'), (1,1999,51,0,'1999-05-01'),
+(1,1999,200,0,'1999-06-28'), (1,1999,52,0,'1999-06-28'),
+(1,1999,53,0,'1999-06-28'), (1,1999,54,0,'1999-06-28'),
+(1,1999,55,0,'1999-06-28'), (1,1999,56,0,'1999-07-01'),
+(1,1999,57,0,'1999-07-01'), (1,1999,58,0,'1999-07-01'),
+(1,1999,59,0,'1999-07-01'), (1,1999,60,0,'1999-07-01'),
+(3,1999,35,0,'1999-07-12');
+select YEAR,ISSUE from t1 where PAPER_ID=3 and (YEAR>1999 or (YEAR=1999 and ISSUE>28))  order by YEAR,ISSUE;
+YEAR	ISSUE
+1999	29
+1999	30
+1999	31
+1999	32
+1999	33
+1999	34
+1999	35
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+repair table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	repair	status	OK
+drop table t1;
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+parent_id int(11) DEFAULT '0' NOT NULL,
+level tinyint(4) DEFAULT '0' NOT NULL,
+PRIMARY KEY (id),
+KEY parent_id (parent_id),
+KEY level (level)
+);
+INSERT INTO t1 VALUES (1,0,0), (3,1,1), (4,1,1), (8,2,2), (9,2,2), (17,3,2),
+(22,4,2), (24,4,2), (28,5,2), (29,5,2), (30,5,2), (31,6,2), (32,6,2), (33,6,2),
+(203,7,2), (202,7,2), (20,3,2), (157,0,0), (193,5,2), (40,7,2), (2,1,1),
+(15,2,2), (6,1,1), (34,6,2), (35,6,2), (16,3,2), (7,1,1), (36,7,2), (18,3,2),
+(26,5,2), (27,5,2), (183,4,2), (38,7,2), (25,5,2), (37,7,2), (21,4,2),
+(19,3,2), (5,1,1), (179,5,2);
+SELECT * FROM t1 WHERE level = 1 AND parent_id = 1;
+id	parent_id	level
+3	1	1
+4	1	1
+2	1	1
+6	1	1
+7	1	1
+5	1	1
+SELECT * FROM t1 WHERE level = 1 AND parent_id = 1 order by id;
+id	parent_id	level
+2	1	1
+3	1	1
+4	1	1
+5	1	1
+6	1	1
+7	1	1
+drop table t1;
+create table t1(
+Satellite		varchar(25)	not null,
+SensorMode		varchar(25)	not null,
+FullImageCornersUpperLeftLongitude	double	not null,
+FullImageCornersUpperRightLongitude	double	not null,
+FullImageCornersUpperRightLatitude	double	not null,
+FullImageCornersLowerRightLatitude	double	not null,
+index two (Satellite, SensorMode, FullImageCornersUpperLeftLongitude, FullImageCornersUpperRightLongitude, FullImageCornersUpperRightLatitude, FullImageCornersLowerRightLatitude));
+insert into t1 values("OV-3","PAN1",91,-92,40,50);
+insert into t1 values("OV-4","PAN1",91,-92,40,50);
+select * from t1 where t1.Satellite = "OV-3" and t1.SensorMode = "PAN1" and t1.FullImageCornersUpperLeftLongitude > -90.000000 and t1.FullImageCornersUpperRightLongitude < -82.000000;
+Satellite	SensorMode	FullImageCornersUpperLeftLongitude	FullImageCornersUpperRightLongitude	FullImageCornersUpperRightLatitude	FullImageCornersLowerRightLatitude
+OV-3	PAN1	91	-92	40	50
+drop table t1;
+create table t1 ( aString char(100) not null default "", key aString (aString(10)) );
+insert t1 (aString) values ( "believe in myself" ), ( "believe" ), ("baaa" ), ( "believe in love");
+select * from t1 where aString < "believe in myself" order by aString;
+aString
+baaa
+believe
+believe in love
+select * from t1 where aString > "believe in love" order by aString;
+aString
+believe in myself
+alter table t1 drop key aString;
+select * from t1 where aString < "believe in myself" order by aString;
+aString
+baaa
+believe
+believe in love
+select * from t1 where aString > "believe in love" order by aString;
+aString
+believe in myself
+drop table t1;
+CREATE TABLE t1 (
+t1ID int(10) unsigned NOT NULL auto_increment,
+art binary(1) NOT NULL default '',
+KNR char(5) NOT NULL default '',
+RECHNR char(6) NOT NULL default '',
+POSNR char(2) NOT NULL default '',
+ARTNR char(10) NOT NULL default '',
+TEX char(70) NOT NULL default '',
+PRIMARY KEY  (t1ID),
+KEY IdxArt (art),
+KEY IdxKnr (KNR),
+KEY IdxArtnr (ARTNR)
+) ENGINE=MyISAM;
+INSERT INTO t1 (art) VALUES ('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j');
+select count(*) from t1 where upper(art) = 'J';
+count(*)
+213
+select count(*) from t1 where art = 'J' or art = 'j';
+count(*)
+602
+select count(*) from t1 where art = 'j' or art = 'J';
+count(*)
+602
+select count(*) from t1 where art = 'j';
+count(*)
+389
+select count(*) from t1 where art = 'J';
+count(*)
+213
+drop table t1;
+create table t1 (x int, y int, index(x), index(y));
+insert into t1 (x) values (1),(2),(3),(4),(5),(6),(7),(8),(9);
+update t1 set y=x;
+explain select * from t1, t1 t2 where t1.y = 8 and t2.x between 7 and t1.y+0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	1	Using where; Using join buffer
+explain select * from t1, t1 t2 where t1.y = 8 and t2.x >= 7 and t2.x <= t1.y+0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	1	Using where; Using join buffer
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x between t1.y-1 and t1.y+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	1	Using where; Using join buffer
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= t1.y-1 and t2.x <= t1.y+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	1	Using where; Using join buffer
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x between 0 and t1.y;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	1	Using where; Using join buffer
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= 0 and t2.x <= t1.y;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	y	y	5	const	1	
+1	SIMPLE	t2	range	x	x	5	NULL	1	Using where; Using join buffer
+explain select count(*) from t1 where x in (1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	x	x	5	const	1	Using index
+explain select count(*) from t1 where x in (1,2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	x	x	5	NULL	9	Using where; Using index
+drop table t1;
+CREATE TABLE t1 (key1 int(11) NOT NULL default '0', KEY i1 (key1));
+INSERT INTO t1 VALUES (0),(0),(0),(0),(0),(1),(1);
+CREATE TABLE t2 (keya int(11) NOT NULL default '0', KEY j1 (keya));
+INSERT INTO t2 VALUES (0),(0),(1),(1),(2),(2);
+explain select * from t1, t2 where (t1.key1 <t2.keya + 1) and t2.keya=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	i1	i1	4	NULL	1	Using where; Using index
+1	SIMPLE	t2	ref	j1	j1	4	const	1	Using index
+explain select * from t1 force index(i1), t2 force index(j1) where 
+(t1.key1 <t2.keya + 1) and t2.keya=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	i1	i1	4	NULL	1	Using where; Using index
+1	SIMPLE	t2	ref	j1	j1	4	const	1	Using index
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+a int(11) default NULL,
+b int(11) default NULL,
+KEY a (a),
+KEY b (b)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES
+(1,1),(2,1),(3,1),(4,1),(5,1),(6,1),(7,1),(8,1),(9,1),(10,2),(10,2),
+(13,2),(14,2),(15,2),(16,2),(17,3),(17,3),(16,3),(17,3),(19,3),(20,3),
+(21,4),(22,5),(23,5),(24,5),(25,5),(26,5),(30,5),(31,5),(32,5),(33,5),
+(33,5),(33,5),(33,5),(33,5),(34,5),(35,5);
+EXPLAIN SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a,b	a	5	NULL	2	Using index condition; Using where; Using MRR
+SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
+a	b
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int, c int, INDEX (c,a,b));
+INSERT INTO t1 VALUES (1,0,0),(1,0,0),(1,0,0);
+INSERT INTO t1 VALUES (0,1,0),(0,1,0),(0,1,0);
+SELECT COUNT(*) FROM t1 WHERE (c=0 and a=1) or (c=0 and b=1);
+COUNT(*)
+6
+SELECT COUNT(*) FROM t1 WHERE (c=0 and b=1) or (c=0 and a=1);
+COUNT(*)
+6
+DROP TABLE t1;
+CREATE TABLE t1 ( a int not null, b int not null, INDEX ab(a,b) );
+INSERT INTO t1 VALUES (47,1), (70,1), (15,1), (15, 4);
+SELECT * FROM t1
+WHERE
+(
+( b =1 AND a BETWEEN 14 AND 21 ) OR
+( b =2 AND a BETWEEN 16 AND 18 ) OR
+( b =3 AND a BETWEEN 15 AND 19 ) OR
+(a BETWEEN 19 AND 47)
+);
+a	b
+15	1
+47	1
+DROP TABLE t1;
+CREATE TABLE t1 (
+id int( 11 ) unsigned NOT NULL AUTO_INCREMENT ,
+line int( 5 ) unsigned NOT NULL default '0',
+columnid int( 3 ) unsigned NOT NULL default '0',
+owner int( 3 ) unsigned NOT NULL default '0',
+ordinal int( 3 ) unsigned NOT NULL default '0',
+showid smallint( 6 ) unsigned NOT NULL default '1',
+tableid int( 1 ) unsigned NOT NULL default '1',
+content int( 5 ) unsigned NOT NULL default '188',
+PRIMARY KEY ( owner, id ) ,
+KEY menu( owner, showid, columnid ) ,
+KEY `COLUMN` ( owner, columnid, line ) ,
+KEY `LINES` ( owner, tableid, content, id ) ,
+KEY recount( owner, line ) 
+) ENGINE = MYISAM;
+INSERT into t1 (owner,id,columnid,line) values (11,15,15,1),(11,13,13,5);
+SELECT id, columnid, tableid, content, showid, line, ordinal FROM t1 WHERE owner=11 AND ((columnid IN ( 15, 13, 14 ) AND line IN ( 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31 )) OR (columnid IN ( 13, 14 ) AND line IN ( 15 ))) LIMIT 0 , 30;
+id	columnid	tableid	content	showid	line	ordinal
+13	13	1	188	1	5	0
+15	15	1	188	1	1	0
+drop table t1;
+create  table t1 (id int(10) primary key);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9);
+select id from t1 where id in (2,5,9) ;
+id
+2
+5
+9
+select id from t1 where id=2 or id=5 or id=9 ;
+id
+2
+5
+9
+drop table t1;
+create table t1 ( id1 int not null, id2 int not null, idnull int null, c char(20), primary key (id1,id2));
+insert into t1 values (0,1,NULL,"aaa"), (1,1,NULL,"aaa"), (2,1,NULL,"aaa"),
+(3,1,NULL,"aaa"), (4,1,NULL,"aaa"), (5,1,NULL,"aaa"),
+(6,1,NULL,"aaa"), (7,1,NULL,"aaa"), (8,1,NULL,"aaa"),
+(9,1,NULL,"aaa"), (10,1,NULL,"aaa"), (11,1,NULL,"aaa"),
+(12,1,NULL,"aaa"), (13,1,NULL,"aaa"), (14,1,NULL,"aaa"),
+(15,1,NULL,"aaa"), (16,1,NULL,"aaa"), (17,1,NULL,"aaa"),
+(18,1,NULL,"aaa"), (19,1,NULL,"aaa"), (20,1,NULL,"aaa");
+select a.id1, b.idnull from t1 as a, t1 as b where a.id2=1 and a.id1=1 and b.id1=a.idnull order by b.id2 desc limit 1;
+id1	idnull
+drop table t1;
+create table t1 (
+id int not null auto_increment,
+name char(1) not null,
+uid int not null,
+primary key (id),
+index uid_index (uid));
+create table t2 (
+id int not null auto_increment,
+name char(1) not null,
+uid int not null,
+primary key (id),
+index uid_index (uid));
+insert into t1(id, uid, name) values(1, 0, ' ');
+insert into t1(uid, name) values(0, ' ');
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t2(uid, name) select uid, name from t1;
+insert into t2(uid, name) select uid, name from t1;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+delete from t2;
+insert into t2(uid, name) values 
+(1, CHAR(64+1)),
+(2, CHAR(64+2)),
+(3, CHAR(64+3)),
+(4, CHAR(64+4)),
+(5, CHAR(64+5)),
+(6, CHAR(64+6)),
+(7, CHAR(64+7)),
+(8, CHAR(64+8)),
+(9, CHAR(64+9)),
+(10, CHAR(64+10)),
+(11, CHAR(64+11)),
+(12, CHAR(64+12)),
+(13, CHAR(64+13)),
+(14, CHAR(64+14)),
+(15, CHAR(64+15)),
+(16, CHAR(64+16)),
+(17, CHAR(64+17)),
+(18, CHAR(64+18)),
+(19, CHAR(64+19)),
+(20, CHAR(64+20)),
+(21, CHAR(64+21)),
+(22, CHAR(64+22)),
+(23, CHAR(64+23)),
+(24, CHAR(64+24)),
+(25, CHAR(64+25)),
+(26, CHAR(64+26));
+insert into t1(uid, name) select uid, name from t2 order by uid;
+delete from t2;
+insert into t2(id, uid, name) select id, uid, name from t1;
+select count(*) from t1;
+count(*)
+1026
+select count(*) from t2;
+count(*)
+1026
+analyze table t1,t2;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+test.t2	analyze	status	OK
+explain select straight_join * from t1, t2  where t1.uid=t2.uid AND t1.uid > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	#	Using where
+1	SIMPLE	t2	ref	uid_index	uid_index	4	test.t1.uid	#	
+explain select straight_join * from t1, t2  where t1.uid=t2.uid AND t2.uid > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	#	Using where
+1	SIMPLE	t2	ref	uid_index	uid_index	4	test.t1.uid	#	
+explain select straight_join * from t1, t2  where t1.uid=t2.uid AND t1.uid != 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	#	Using where
+1	SIMPLE	t2	ref	uid_index	uid_index	4	test.t1.uid	#	
+explain select straight_join * from t1, t2  where t1.uid=t2.uid AND t2.uid != 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	uid_index	uid_index	4	NULL	#	Using where
+1	SIMPLE	t2	ref	uid_index	uid_index	4	test.t1.uid	#	
+select * from t1, t2  where t1.uid=t2.uid AND t1.uid > 0;
+id	name	uid	id	name	uid
+1001	A	1	1001	A	1
+1002	B	2	1002	B	2
+1003	C	3	1003	C	3
+1004	D	4	1004	D	4
+1005	E	5	1005	E	5
+1006	F	6	1006	F	6
+1007	G	7	1007	G	7
+1008	H	8	1008	H	8
+1009	I	9	1009	I	9
+1010	J	10	1010	J	10
+1011	K	11	1011	K	11
+1012	L	12	1012	L	12
+1013	M	13	1013	M	13
+1014	N	14	1014	N	14
+1015	O	15	1015	O	15
+1016	P	16	1016	P	16
+1017	Q	17	1017	Q	17
+1018	R	18	1018	R	18
+1019	S	19	1019	S	19
+1020	T	20	1020	T	20
+1021	U	21	1021	U	21
+1022	V	22	1022	V	22
+1023	W	23	1023	W	23
+1024	X	24	1024	X	24
+1025	Y	25	1025	Y	25
+1026	Z	26	1026	Z	26
+select * from t1, t2  where t1.uid=t2.uid AND t1.uid != 0;
+id	name	uid	id	name	uid
+1001	A	1	1001	A	1
+1002	B	2	1002	B	2
+1003	C	3	1003	C	3
+1004	D	4	1004	D	4
+1005	E	5	1005	E	5
+1006	F	6	1006	F	6
+1007	G	7	1007	G	7
+1008	H	8	1008	H	8
+1009	I	9	1009	I	9
+1010	J	10	1010	J	10
+1011	K	11	1011	K	11
+1012	L	12	1012	L	12
+1013	M	13	1013	M	13
+1014	N	14	1014	N	14
+1015	O	15	1015	O	15
+1016	P	16	1016	P	16
+1017	Q	17	1017	Q	17
+1018	R	18	1018	R	18
+1019	S	19	1019	S	19
+1020	T	20	1020	T	20
+1021	U	21	1021	U	21
+1022	V	22	1022	V	22
+1023	W	23	1023	W	23
+1024	X	24	1024	X	24
+1025	Y	25	1025	Y	25
+1026	Z	26	1026	Z	26
+drop table t1,t2;
+create table t1 (x bigint unsigned not null);
+insert into t1(x) values (0xfffffffffffffff0);
+insert into t1(x) values (0xfffffffffffffff1);
+select * from t1;
+x
+18446744073709551600
+18446744073709551601
+select count(*) from t1 where x>0;
+count(*)
+2
+select count(*) from t1 where x=0;
+count(*)
+0
+select count(*) from t1 where x<0;
+count(*)
+0
+select count(*) from t1 where x < -16;
+count(*)
+0
+select count(*) from t1 where x = -16;
+count(*)
+0
+select count(*) from t1 where x > -16;
+count(*)
+2
+select count(*) from t1 where x = 18446744073709551601;
+count(*)
+1
+create table t2 (x bigint not null);
+insert into t2(x) values (-16);
+insert into t2(x) values (-15);
+select * from t2;
+x
+-16
+-15
+select count(*) from t2 where x>0;
+count(*)
+0
+select count(*) from t2 where x=0;
+count(*)
+0
+select count(*) from t2 where x<0;
+count(*)
+2
+select count(*) from t2 where x < -16;
+count(*)
+0
+select count(*) from t2 where x = -16;
+count(*)
+1
+select count(*) from t2 where x > -16;
+count(*)
+1
+select count(*) from t2 where x = 18446744073709551601;
+count(*)
+0
+drop table t1,t2;
+create table t1 (x bigint unsigned not null primary key) engine=innodb;
+insert into t1(x) values (0xfffffffffffffff0);
+insert into t1(x) values (0xfffffffffffffff1);
+select * from t1;
+x
+18446744073709551600
+18446744073709551601
+select count(*) from t1 where x>0;
+count(*)
+2
+select count(*) from t1 where x=0;
+count(*)
+0
+select count(*) from t1 where x<0;
+count(*)
+0
+select count(*) from t1 where x < -16;
+count(*)
+0
+select count(*) from t1 where x = -16;
+count(*)
+0
+select count(*) from t1 where x > -16;
+count(*)
+2
+select count(*) from t1 where x = 18446744073709551601;
+count(*)
+1
+drop table t1;
+create table t1 (a bigint unsigned);
+create index t1i on t1(a);
+insert into t1 select 18446744073709551615;
+insert into t1 select 18446744073709551614;
+explain select * from t1 where a <> -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	t1i	t1i	9	NULL	2	Using where; Using index
+select * from t1 where a <> -1;
+a
+18446744073709551614
+18446744073709551615
+explain select * from t1 where a > -1 or a < -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	t1i	t1i	9	NULL	2	Using where; Using index
+select * from t1 where a > -1 or a < -1;
+a
+18446744073709551614
+18446744073709551615
+explain select * from t1 where a > -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	t1i	t1i	9	NULL	2	Using where; Using index
+select * from t1 where a > -1;
+a
+18446744073709551614
+18446744073709551615
+explain select * from t1 where a < -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+select * from t1 where a < -1;
+a
+drop table t1;
+set names latin1;
+create table t1 (a char(10), b text, key (a)) character set latin1;
+INSERT INTO t1 (a) VALUES
+('111'),('222'),('222'),('222'),('222'),('444'),('aaa'),('AAA'),('bbb');
+explain select * from t1 where a='aaa';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	a	a	11	const	1	Using where
+explain select * from t1 where a=binary 'aaa';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	11	NULL	1	Using where
+explain select * from t1 where a='aaa' collate latin1_bin;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	11	NULL	1	Using where
+explain select * from t1 where a='aaa' collate latin1_german1_ci;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	a	NULL	NULL	NULL	9	Using where
+drop table t1;
+CREATE TABLE t1 (
+`CLIENT` char(3) character set latin1 collate latin1_bin NOT NULL default '000',
+`ARG1` char(3) character set latin1 collate latin1_bin NOT NULL default '',
+`ARG2` char(3) character set latin1 collate latin1_bin NOT NULL default '',
+`FUNCTION` varchar(10) character set latin1 collate latin1_bin NOT NULL default '',
+`FUNCTINT` int(11) NOT NULL default '0',
+KEY `VERI_CLNT~2` (`ARG1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES ('000',' 0',' 0','Text 001',0), ('000',' 0',' 1','Text 002',0),
+('000',' 1',' 2','Text 003',0), ('000',' 2',' 3','Text 004',0),
+('001',' 3',' 0','Text 017',0);
+SELECT count(*) FROM t1 WHERE CLIENT='000' AND (ARG1 != ' 1' OR ARG1 != ' 2');
+count(*)
+4
+SELECT count(*) FROM t1 WHERE CLIENT='000' AND (ARG1 != ' 2' OR ARG1 != ' 1');
+count(*)
+4
+drop table t1;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+CREATE TABLE t2 (
+pk1 int(11) NOT NULL,
+pk2 int(11) NOT NULL,
+pk3 int(11) NOT NULL,
+pk4 int(11) NOT NULL,
+filler char(82),
+PRIMARY KEY (pk1,pk2,pk3,pk4)
+) DEFAULT CHARSET=latin1;
+insert into t2 select 1, A.a+10*B.a, 432, 44, 'fillerZ' from t1 A, t1 B;
+INSERT INTO t2 VALUES (2621, 2635, 0, 0,'filler'), (2621, 2635, 1, 0,'filler'),
+(2621, 2635, 10, 0,'filler'), (2621, 2635, 11, 0,'filler'),
+(2621, 2635, 14, 0,'filler'), (2621, 2635, 1000015, 0,'filler');
+SELECT * FROM t2
+WHERE ((((pk4 =0) AND (pk1 =2621) AND (pk2 =2635)))
+OR ((pk4 =1) AND (((pk1 IN ( 7, 2, 1 ))) OR (pk1 =522)) AND ((pk2 IN ( 0, 2635))))
+) AND (pk3 >=1000000);
+pk1	pk2	pk3	pk4	filler
+2621	2635	1000015	0	filler
+drop table t1, t2;
+create table t1(a char(2), key(a(1)));
+insert into t1 values ('x'), ('xx');
+explain select a from t1 where a > 'x';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	2	NULL	1	Using where
+select a from t1 where a > 'x';
+a
+xx
+drop table t1;
+End of 4.1 tests
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+status varchar(20),
+PRIMARY KEY  (id),
+KEY (status)
+);
+INSERT INTO t1 VALUES
+(1,'B'), (2,'B'), (3,'B'), (4,'B'), (5,'B'), (6,'B'),
+(7,'B'), (8,'B'), (9,'B'), (10,'B'), (11,'B'), (12,'B'),
+(13,'B'), (14,'B'), (15,'B'), (16,'B'), (17,'B'), (18,'B'),
+(19,'B'), (20,'B'), (21,'B'), (22,'B'), (23,'B'), (24,'B'), 
+(25,'A'), (26,'A'), (27,'A'), (28,'A'), (29,'A'), (30,'A'),
+(31,'A'), (32,'A'), (33,'A'), (34,'A'), (35,'A'), (36,'A'),
+(37,'A'), (38,'A'), (39,'A'), (40,'A'), (41,'A'), (42,'A'),
+(43,'A'), (44,'A'), (45,'A'), (46,'A'), (47,'A'), (48,'A'),
+(49,'A'), (50,'A'), (51,'A'), (52,'A'), (53,'C'), (54,'C'),
+(55,'C'), (56,'C'), (57,'C'), (58,'C'), (59,'C'), (60,'C');
+EXPLAIN SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	status	status	23	NULL	3	Using where
+EXPLAIN SELECT * FROM t1 WHERE status NOT IN ('A','B');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	status	status	23	NULL	3	Using where
+SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B';
+id	status
+53	C
+54	C
+55	C
+56	C
+57	C
+58	C
+59	C
+60	C
+SELECT * FROM t1 WHERE status NOT IN ('A','B');
+id	status
+53	C
+54	C
+55	C
+56	C
+57	C
+58	C
+59	C
+60	C
+EXPLAIN SELECT status FROM t1 WHERE status <> 'A' AND status <> 'B';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	status	status	23	NULL	3	Using where; Using index
+EXPLAIN SELECT status FROM t1 WHERE status NOT IN ('A','B');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	status	status	23	NULL	3	Using where; Using index
+EXPLAIN SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	status	status	23	NULL	2	Using where
+EXPLAIN SELECT * FROM t1 WHERE status < 'A' OR status > 'B';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	status	status	23	NULL	2	Using where
+SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B';
+id	status
+53	C
+54	C
+55	C
+56	C
+57	C
+58	C
+59	C
+60	C
+SELECT * FROM t1 WHERE status < 'A' OR status > 'B';
+id	status
+53	C
+54	C
+55	C
+56	C
+57	C
+58	C
+59	C
+60	C
+DROP TABLE t1;
+CREATE TABLE  t1 (a int, b int, primary key(a,b));
+INSERT INTO  t1 VALUES
+(1,1),(1,2),(1,3),(2,1),(2,2),(2,3),(3,1),(3,2),(3,3),(4,1),(4,2),(4,3);
+CREATE VIEW v1 as SELECT a,b FROM t1 WHERE b=3;
+EXPLAIN SELECT a,b FROM t1 WHERE a < 2 and b=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using index
+EXPLAIN SELECT a,b FROM v1 WHERE a < 2 and b=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using index
+EXPLAIN SELECT a,b FROM t1 WHERE a < 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using index
+EXPLAIN SELECT a,b FROM v1 WHERE a < 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using index
+SELECT a,b FROM t1 WHERE a < 2 and b=3;
+a	b
+1	3
+SELECT a,b FROM v1 WHERE a < 2 and b=3;
+a	b
+1	3
+DROP VIEW v1;
+DROP TABLE t1;
+CREATE TABLE t1 (name varchar(15) NOT NULL, KEY idx(name));
+INSERT INTO t1 VALUES ('Betty'), ('Anna');
+SELECT * FROM t1;
+name
+Anna
+Betty
+DELETE FROM t1 WHERE name NOT LIKE 'A%a';
+SELECT * FROM t1;
+name
+Anna
+DROP TABLE t1;
+CREATE TABLE t1 (a int, KEY idx(a));
+INSERT INTO t1 VALUES (NULL), (1), (2), (3);
+SELECT * FROM t1;
+a
+NULL
+1
+2
+3
+DELETE FROM t1 WHERE NOT(a <=> 2);
+SELECT * FROM t1;
+a
+2
+DROP TABLE t1;
+create table t1 (a int, b int, primary key(a,b));
+create view v1 as select a, b from t1;
+INSERT INTO `t1` VALUES
+(0,0),(1,0),(2,0),(3,0),(4,0),(5,1),(6,1),(7,1),(8,1),(9,1),(10,2),(11,2),(12,2)
+,(13,2),(14,2),(15,3),(16,3),(17,3),(18,3),(19,3);
+explain select * from t1 where a in (3,4)  and b in (1,2,3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
+explain select * from v1 where a in (3,4)  and b in (1,2,3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
+explain select * from t1 where a between 3 and 4 and b between 1 and 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
+explain select * from v1 where a between 3 and 4 and b between 1 and 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	8	NULL	#	Using where; Using index
+drop view v1;
+drop table t1;
+create table t3 (a int);
+insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a varchar(10), filler char(200), key(a)) charset=binary;
+insert into t1 values ('a','');
+insert into t1 values ('a ','');
+insert into t1 values ('a  ', '');
+insert into t1 select concat('a', 1000 + A.a + 10 * (B.a + 10 * C.a)), ''
+  from t3 A, t3 B, t3 C;
+create table t2 (a varchar(10), filler char(200), key(a));
+insert into t2 select * from t1;
+explain select * from t1 where a between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	13	NULL	#	Using where
+explain select * from t1 where a = 'a' or a='a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	13	NULL	#	Using where
+explain select * from t2 where a between 'a' and 'a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	a	a	13	const	#	Using where
+explain select * from t2 where a = 'a' or a='a ';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	a	a	13	const	#	Using where
+update t1 set a='b' where a<>'a';
+explain select * from t1 where a not between 'b' and 'b';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	13	NULL	#	Using where
+select a, hex(filler) from t1 where a not between 'b' and 'b';
+a	hex(filler)
+a	0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+drop table t1,t2,t3;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, key(a));
+insert into t2 select 2*(A.a + 10*(B.a + 10*C.a)) from t1 A, t1 B, t1 C;
+set @a="select * from t2 force index (a) where a NOT IN(0";
+select count(*) from (select @a:=concat(@a, ',', a) from t2 ) Z;
+count(*)
+1000
+set @a=concat(@a, ')');
+insert into t2 values (11),(13),(15);
+set @b= concat("explain ", @a);
+prepare stmt1 from @b;
+execute stmt1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	a	a	5	NULL	1003	Using where; Using index
+prepare stmt1 from @a;
+execute stmt1;
+a
+11
+13
+15
+drop table t1, t2;
+CREATE TABLE t1 (
+id int NOT NULL DEFAULT '0',
+b int NOT NULL DEFAULT '0',
+c int NOT NULL DEFAULT '0', 
+INDEX idx1(b,c), INDEX idx2(c));
+INSERT INTO t1(id) VALUES (1), (2), (3), (4), (5), (6), (7), (8);
+INSERT INTO t1(b,c) VALUES (3,4), (3,4);
+SELECT * FROM t1 WHERE b<=3 AND 3<=c;
+id	b	c
+0	3	4
+0	3	4
+SELECT * FROM t1 WHERE 3 BETWEEN b AND c;
+id	b	c
+0	3	4
+0	3	4
+EXPLAIN  SELECT * FROM t1 WHERE b<=3 AND 3<=c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx1,idx2	idx1	4	NULL	1	Using where
+EXPLAIN  SELECT * FROM t1 WHERE 3 BETWEEN b AND c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	idx1,idx2	idx1	4	NULL	1	Using where
+SELECT * FROM t1 WHERE 0 < b OR 0 > c;
+id	b	c
+0	3	4
+0	3	4
+SELECT * FROM t1 WHERE 0 NOT BETWEEN b AND c;
+id	b	c
+0	3	4
+0	3	4
+EXPLAIN SELECT * FROM t1 WHERE 0 < b OR 0 > c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index_merge	idx1,idx2	idx1,idx2	4,4	NULL	2	Using sort_union(idx1,idx2); Using where
+EXPLAIN SELECT * FROM t1 WHERE 0 NOT BETWEEN b AND c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index_merge	idx1,idx2	idx1,idx2	4,4	NULL	2	Using sort_union(idx1,idx2); Using where
+DROP TABLE t1;
+CREATE TABLE t1 (                                      
+item char(20) NOT NULL default '',                          
+started datetime NOT NULL default '0000-00-00 00:00:00', 
+price decimal(16,3) NOT NULL default '0.000',                 
+PRIMARY KEY (item,started)                     
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES
+('A1','2005-11-01 08:00:00',1000),
+('A1','2005-11-15 00:00:00',2000),
+('A1','2005-12-12 08:00:00',3000),
+('A2','2005-12-01 08:00:00',1000);
+EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	PRIMARY	PRIMARY	20	const	2	Using index condition
+Warnings:
+Warning	1292	Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
+Warning	1292	Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+item	started	price
+A1	2005-11-01 08:00:00	1000.000
+A1	2005-11-15 00:00:00	2000.000
+Warnings:
+Warning	1292	Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
+Warning	1292	Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
+item	started	price
+A1	2005-11-01 08:00:00	1000.000
+A1	2005-11-15 00:00:00	2000.000
+DROP INDEX `PRIMARY` ON t1;
+EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+Warnings:
+Warning	1292	Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+item	started	price
+A1	2005-11-01 08:00:00	1000.000
+A1	2005-11-15 00:00:00	2000.000
+Warnings:
+Warning	1292	Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
+item	started	price
+A1	2005-11-01 08:00:00	1000.000
+A1	2005-11-15 00:00:00	2000.000
+DROP TABLE t1;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, b int, filler char(100));
+insert into t2 select A.a + 10 * (B.a + 10 * C.a), 10, 'filler' from t1 A,
+t1 B, t1 C where A.a < 5;
+insert into t2 select 1000, b, 'filler' from t2;
+alter table t2 add index (a,b);
+select 'In following EXPLAIN the access method should be ref, #rows~=500 (and not 2)' Z;
+Z
+In following EXPLAIN the access method should be ref, #rows~=500 (and not 2)
+explain select * from t2 where a=1000 and b<11;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	a	a	10	NULL	2	Using where
+drop table t1, t2;
diff --git a/mysql-test/suite/pbxt/r/read_only.result b/mysql-test/suite/pbxt/r/read_only.result
new file mode 100644
index 00000000000..2eecb0a891d
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/read_only.result
@@ -0,0 +1,99 @@
+DROP TABLE IF EXISTS t1,t2,t3;
+grant CREATE, SELECT, DROP on *.* to test@localhost;
+set global read_only=0;
+create table t1 (a int);
+insert into t1 values(1);
+create table t2 select * from t1;
+set global read_only=1;
+create table t3 (a int);
+drop table t3;
+select @@global.read_only;
+@@global.read_only
+1
+create table t3 (a int);
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+insert into t1 values(1);
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+update t1 set a=1 where 1=0;
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+update t1,t2 set t1.a=t2.a+1 where t1.a=t2.a;
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+delete t1,t2 from t1,t2 where t1.a=t2.a;
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+create temporary table t3 (a int) engine=myisam;
+create temporary table t4 (a int) engine=myisam select * from t3;
+insert into t3 values(1);
+insert into t4 select * from t3;
+update t1,t3 set t1.a=t3.a+1 where t1.a=t3.a;
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+update t1,t3 set t3.a=t1.a+1 where t1.a=t3.a;
+update t4,t3 set t4.a=t3.a+1 where t4.a=t3.a;
+delete t1 from t1,t3 where t1.a=t3.a;
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+delete t3 from t1,t3 where t1.a=t3.a;
+delete t4 from t3,t4 where t4.a=t3.a;
+create temporary table t1 (a int) engine=myisam;
+insert into t1 values(1);
+update t1,t3 set t1.a=t3.a+1 where t1.a=t3.a;
+delete t1 from t1,t3 where t1.a=t3.a;
+drop table t1;
+insert into t1 values(1);
+ERROR HY000: The MySQL server is running with the --read-only option so it cannot execute this statement
+set global read_only=0;
+lock table t1 write;
+lock table t2 write;
+set global read_only=1;
+ERROR HY000: Can't execute the given command because you have active locked tables or an active transaction
+unlock tables ;
+set global read_only=1;
+select @@global.read_only;
+@@global.read_only
+0
+unlock tables ;
+select @@global.read_only;
+@@global.read_only
+1
+set global read_only=0;
+lock table t1 read;
+lock table t2 read;
+set global read_only=1;
+ERROR HY000: Can't execute the given command because you have active locked tables or an active transaction
+unlock tables ;
+set global read_only=1;
+select @@global.read_only;
+@@global.read_only
+0
+unlock tables ;
+select @@global.read_only;
+@@global.read_only
+1
+set global read_only=0;
+BEGIN;
+BEGIN;
+set global read_only=1;
+ERROR HY000: Can't execute the given command because you have active locked tables or an active transaction
+ROLLBACK;
+set global read_only=1;
+select @@global.read_only;
+@@global.read_only
+1
+ROLLBACK;
+set global read_only=0;
+flush tables with read lock;
+set global read_only=1;
+unlock tables;
+set global read_only=0;
+flush tables with read lock;
+set global read_only=1;
+select @@global.read_only;
+@@global.read_only
+1
+unlock tables;
+drop temporary table ttt;
+ERROR 42S02: Unknown table 'ttt'
+drop temporary table if exists ttt;
+Warnings:
+Note	1051	Unknown table 'ttt'
+set global read_only=0;
+drop table t1,t2;
+drop user test@localhost;
diff --git a/mysql-test/suite/pbxt/r/rename.result b/mysql-test/suite/pbxt/r/rename.result
new file mode 100644
index 00000000000..1257a668cce
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/rename.result
@@ -0,0 +1,68 @@
+drop table if exists t0,t1,t2,t3,t4;
+drop table if exists t0,t5,t6,t7,t8,t9,t1_1,t1_2,t9_1,t9_2;
+create table t0 SELECT 1,"table 1";
+create table t2 SELECT 2,"table 2";
+create table t3 SELECT 3,"table 3";
+rename table t0 to t1;
+rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1;
+select * from t1;
+3	table 3
+3	table 3
+rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1;
+rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1;
+select * from t1;
+1	table 1
+1	table 1
+rename table t1 to t2;
+Got one of the listed errors
+rename table t1 to t1;
+Got one of the listed errors
+rename table t3 to t4, t2 to t3, t1 to t2, t4 to t2;
+Got one of the listed errors
+show tables like "t_";
+Tables_in_test (t_)
+t1
+t2
+t3
+rename table t3 to t1, t2 to t3, t1 to t2, t4 to t1;
+Got one of the listed errors
+rename table t3 to t4, t5 to t3, t1 to t2, t4 to t1;
+Got one of the listed errors
+select * from t1;
+1	table 1
+1	table 1
+select * from t2;
+2	table 2
+2	table 2
+select * from t3;
+3	table 3
+3	table 3
+drop table if exists t1,t2,t3,t4;
+Warnings:
+Note	1051	Unknown table 't4'
+CREATE TABLE t1 (a int);
+CREATE TABLE t3 (a int);
+FLUSH TABLES WITH READ LOCK;
+RENAME TABLE t1 TO t2, t3 to t4;
+show tables;
+Tables_in_test
+t1
+t3
+UNLOCK TABLES;
+show tables;
+Tables_in_test
+t2
+t4
+drop table t2, t4;
+End of 4.1 tests
+create table t1(f1 int);
+create view v1 as select * from t1;
+alter table v1 rename to v2;
+alter table v1 rename to v2;
+ERROR 42S02: Table 'test.v1' doesn't exist
+rename table v2 to v1;
+rename table v2 to v1;
+ERROR 42S01: Table 'v1' already exists
+drop view v1;
+drop table t1;
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/renamedb.result b/mysql-test/suite/pbxt/r/renamedb.result
new file mode 100644
index 00000000000..e77aca0d0b7
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/renamedb.result
@@ -0,0 +1,12 @@
+rename database testdb1 to testdb2;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'database testdb1 to testdb2' at line 1
+ALTER DATABASE wrong UPGRADE DATA DIRECTORY NAME;
+ERROR HY000: Incorrect usage of ALTER DATABASE UPGRADE DATA DIRECTORY NAME and name
+ALTER DATABASE `#mysql41#not-supported` UPGRADE DATA DIRECTORY NAME;
+ERROR HY000: Incorrect usage of ALTER DATABASE UPGRADE DATA DIRECTORY NAME and name
+ALTER DATABASE `#mysql51#not-yet` UPGRADE DATA DIRECTORY NAME;
+ERROR HY000: Incorrect usage of ALTER DATABASE UPGRADE DATA DIRECTORY NAME and name
+ALTER DATABASE `#mysql50#` UPGRADE DATA DIRECTORY NAME;
+ERROR 42000: Incorrect database name '#mysql50#'
+ALTER DATABASE `#mysql50#upgrade-me` UPGRADE DATA DIRECTORY NAME;
+ERROR 42000: Unknown database '#mysql50#upgrade-me'
diff --git a/mysql-test/suite/pbxt/r/replace.result b/mysql-test/suite/pbxt/r/replace.result
new file mode 100644
index 00000000000..a72269d7333
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/replace.result
@@ -0,0 +1,32 @@
+drop table if exists t1;
+CREATE TABLE t1 (
+gesuchnr int(11) DEFAULT '0' NOT NULL,
+benutzer_id int(11) DEFAULT '0' NOT NULL,
+PRIMARY KEY (gesuchnr,benutzer_id)
+);
+replace into t1 (gesuchnr,benutzer_id) values (2,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+alter table t1 engine=heap;
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+drop table t1;
+create table t1 (a tinyint not null auto_increment primary key, b char(20) default "default_value");
+insert into t1 values (126,"first"),(63, "middle"),(0,"last");
+insert into t1 values (0,"error");
+ERROR HY000: Failed to read auto-increment value from storage engine
+replace into t1 values (0,"error");
+ERROR HY000: Failed to read auto-increment value from storage engine
+replace into t1 values (126,"first updated");
+replace into t1 values (63,default);
+select * from t1 order by a;
+a	b
+63	default_value
+126	first updated
+127	last
+drop table t1;
+CREATE TABLE t1 (f1 INT);
+CREATE VIEW v1 AS SELECT f1 FROM t1 WHERE f1 = 0 WITH CHECK OPTION;
+REPLACE INTO v1 (f1) VALUES (1);
+ERROR HY000: CHECK OPTION failed 'test.v1'
+DROP TABLE t1;
+DROP VIEW v1;
diff --git a/mysql-test/suite/pbxt/r/rollback.result b/mysql-test/suite/pbxt/r/rollback.result
new file mode 100644
index 00000000000..e562b73c981
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/rollback.result
@@ -0,0 +1,29 @@
+drop table if exists t1;
+create table t1 (n int not null primary key) engine=myisam;
+begin work;
+insert into t1 values (4);
+insert into t1 values (5);
+rollback;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+select @@warning_count;
+@@warning_count
+1
+select @@error_count;
+@@error_count
+0
+show warnings;
+Level	Code	Message
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+show errors;
+Level	Code	Message
+select * from t1;
+n
+4
+5
+select @@warning_count;
+@@warning_count
+0
+show warnings;
+Level	Code	Message
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/schema.result b/mysql-test/suite/pbxt/r/schema.result
new file mode 100644
index 00000000000..4167119d932
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/schema.result
@@ -0,0 +1,15 @@
+drop database if exists mysqltest1;
+create schema foo;
+show create schema foo;
+Database	Create Database
+foo	CREATE DATABASE `foo` /*!40100 DEFAULT CHARACTER SET latin1 */
+create table t1 (id int) engine=pbxt;
+show schemas;
+Database
+information_schema
+foo
+mtr
+mysql
+pbxt
+test
+drop schema foo;
diff --git a/mysql-test/suite/pbxt/r/select.result b/mysql-test/suite/pbxt/r/select.result
new file mode 100644
index 00000000000..c7601c00ee0
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/select.result
@@ -0,0 +1,3643 @@
+drop table if exists t1,t2,t3,t4,t11;
+drop table if exists t1_1,t1_2,t9_1,t9_2,t1aa,t2aa;
+drop view if exists v1;
+CREATE TABLE t1 (
+Period smallint(4) unsigned zerofill DEFAULT '0000' NOT NULL,
+Varor_period smallint(4) unsigned DEFAULT '0' NOT NULL
+);
+INSERT INTO t1 VALUES (9410,9412);
+select period from t1;
+period
+9410
+select * from t1;
+Period	Varor_period
+9410	9412
+select t1.* from t1;
+Period	Varor_period
+9410	9412
+CREATE TABLE t2 (
+auto int not null auto_increment,
+fld1 int(6) unsigned zerofill DEFAULT '000000' NOT NULL,
+companynr tinyint(2) unsigned zerofill DEFAULT '00' NOT NULL,
+fld3 char(30) DEFAULT '' NOT NULL,
+fld4 char(35) DEFAULT '' NOT NULL,
+fld5 char(35) DEFAULT '' NOT NULL,
+fld6 char(4) DEFAULT '' NOT NULL,
+UNIQUE fld1 (fld1),
+KEY fld3 (fld3),
+PRIMARY KEY (auto)
+);
+select t2.fld3 from t2 where companynr = 58 and fld3 like "%imaginable%";
+fld3
+imaginable
+select fld3 from t2 where fld3 like "%cultivation" ;
+fld3
+cultivation
+select t2.fld3,companynr from t2 where companynr = 57+1 order by fld3;
+fld3	companynr
+concoct	58
+druggists	58
+engrossing	58
+Eurydice	58
+exclaimers	58
+ferociousness	58
+hopelessness	58
+Huey	58
+imaginable	58
+judges	58
+merging	58
+ostrich	58
+peering	58
+Phelps	58
+presumes	58
+Ruth	58
+sentences	58
+Shylock	58
+straggled	58
+synergy	58
+thanking	58
+tying	58
+unlocks	58
+select fld3,companynr from t2 where companynr = 58 order by fld3;
+fld3	companynr
+concoct	58
+druggists	58
+engrossing	58
+Eurydice	58
+exclaimers	58
+ferociousness	58
+hopelessness	58
+Huey	58
+imaginable	58
+judges	58
+merging	58
+ostrich	58
+peering	58
+Phelps	58
+presumes	58
+Ruth	58
+sentences	58
+Shylock	58
+straggled	58
+synergy	58
+thanking	58
+tying	58
+unlocks	58
+select fld3 from t2 order by fld3 desc limit 10;
+fld3
+youthfulness
+yelped
+Wotan
+workers
+Witt
+witchcraft
+Winsett
+Willy
+willed
+wildcats
+select fld3 from t2 order by fld3 desc limit 5;
+fld3
+youthfulness
+yelped
+Wotan
+workers
+Witt
+select fld3 from t2 order by fld3 desc limit 5,5;
+fld3
+witchcraft
+Winsett
+Willy
+willed
+wildcats
+select t2.fld3 from t2 where fld3 = 'honeysuckle';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckl_';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'hon_ysuckl_';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle%';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'h%le';
+fld3
+honeysuckle
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle_';
+fld3
+select t2.fld3 from t2 where fld3 LIKE 'don_t_find_me_please%';
+fld3
+explain select t2.fld3 from t2 where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 ignore index (fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select fld3 from t2 use index (fld1) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select fld3 from t2 use index (fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 use index (fld1,fld3) where fld3 = 'honeysuckle';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
+explain select fld3 from t2 ignore index (fld3,not_used);
+ERROR 42000: Key 'not_used' doesn't exist in table 't2'
+explain select fld3 from t2 use index (not_used);
+ERROR 42000: Key 'not_used' doesn't exist in table 't2'
+select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+fld3
+honeysuckle
+honoring
+explain select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld3	fld3	30	NULL	1	Using where; Using index
+select fld1,fld3 from t2 where fld3="Colombo" or fld3 = "nondecreasing" order by fld3;
+fld1	fld3
+148504	Colombo
+068305	Colombo
+000000	nondecreasing
+select fld1,fld3 from t2 where companynr = 37 and fld3 = 'appendixes';
+fld1	fld3
+232605	appendixes
+1232605	appendixes
+1232606	appendixes
+1232607	appendixes
+1232608	appendixes
+1232609	appendixes
+select fld1 from t2 where fld1=250501 or fld1="250502";
+fld1
+250501
+250502
+explain select fld1 from t2 where fld1=250501 or fld1="250502";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld1	fld1	4	NULL	2	Using where; Using index
+select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+fld1
+250501
+250502
+250505
+250601
+explain select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	range	fld1	fld1	4	NULL	2	Using where; Using index
+select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
+fld1	fld3
+218401	faithful
+018007	fanatic
+228311	fated
+018017	featherweight
+218022	feed
+088303	feminine
+058004	Fenton
+038017	fetched
+018054	fetters
+208101	fiftieth
+238007	filial
+013606	fingerings
+218008	finishers
+038205	firearm
+188505	fitting
+202301	Fitzpatrick
+238008	fixedly
+012001	flanking
+018103	flint
+018104	flopping
+188007	flurried
+013602	foldout
+226205	foothill
+232102	forgivably
+228306	forthcoming
+186002	freakish
+208113	freest
+231315	freezes
+036002	funereal
+226209	furnishings
+198006	furthermore
+select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
+fld3
+select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
+fld3
+Chantilly
+select fld1,fld3 from t2 where fld1 like "25050%";
+fld1	fld3
+250501	poisoning
+250502	Iraqis
+250503	heaving
+250504	population
+250505	bomb
+select fld1,fld3 from t2 where fld1 like "25050_";
+fld1	fld3
+250501	poisoning
+250502	Iraqis
+250503	heaving
+250504	population
+250505	bomb
+select distinct companynr from t2;
+companynr
+00
+37
+36
+50
+58
+29
+40
+53
+65
+41
+34
+68
+select distinct companynr from t2 order by companynr;
+companynr
+00
+29
+34
+36
+37
+40
+41
+50
+53
+58
+65
+68
+select distinct companynr from t2 order by companynr desc;
+companynr
+68
+65
+58
+53
+50
+41
+40
+37
+36
+34
+29
+00
+select distinct t2.fld3,period from t2,t1 where companynr=37 and fld3 like "O%";
+fld3	period
+obliterates	9410
+offload	9410
+opaquely	9410
+organizer	9410
+overestimating	9410
+overlay	9410
+select distinct fld3 from t2 where companynr = 34 order by fld3;
+fld3
+absentee
+accessed
+ahead
+alphabetic
+Asiaticizations
+attitude
+aye
+bankruptcies
+belays
+Blythe
+bomb
+boulevard
+bulldozes
+cannot
+caressing
+charcoal
+checksumming
+chess
+clubroom
+colorful
+cosy
+creator
+crying
+Darius
+diffusing
+duality
+Eiffel
+Epiphany
+Ernestine
+explorers
+exterminated
+famine
+forked
+Gershwins
+heaving
+Hodges
+Iraqis
+Italianization
+Lagos
+landslide
+libretto
+Majorca
+mastering
+narrowed
+occurred
+offerers
+Palestine
+Peruvianizes
+pharmaceutic
+poisoning
+population
+Pygmalion
+rats
+realest
+recording
+regimented
+retransmitting
+reviver
+rouses
+scars
+sicker
+sleepwalk
+stopped
+sugars
+translatable
+uncles
+unexpected
+uprisings
+versatility
+vest
+select distinct fld3 from t2 limit 10;
+fld3
+abates
+abiding
+Abraham
+abrogating
+absentee
+abut
+accessed
+accruing
+accumulating
+accuracies
+select distinct fld3 from t2 having fld3 like "A%" limit 10;
+fld3
+abates
+abiding
+Abraham
+abrogating
+absentee
+abut
+accessed
+accruing
+accumulating
+accuracies
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%";
+substring(fld3,1,3)
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+Adl
+adm
+Ado
+ads
+adv
+aer
+aff
+afi
+afl
+afo
+agi
+ahe
+aim
+air
+Ald
+alg
+ali
+all
+alp
+alr
+ama
+ame
+amm
+ana
+and
+ane
+Ang
+ani
+Ann
+Ant
+api
+app
+aqu
+Ara
+arc
+Arm
+arr
+Art
+Asi
+ask
+asp
+ass
+ast
+att
+aud
+Aug
+aut
+ave
+avo
+awe
+aye
+Azt
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" order by a limit 10;
+a
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%" limit 10;
+substring(fld3,1,3)
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" limit 10;
+a
+aba
+abi
+Abr
+abs
+abu
+acc
+acq
+acu
+Ade
+adj
+create table t3 (
+period    int not null,
+name      char(32) not null,
+companynr int not null,
+price     double(11,0),
+price2     double(11,0),
+key (period),
+key (name)
+);
+create temporary table tmp engine = myisam select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+alter table t3 add t2nr int not null auto_increment primary key first;
+drop table tmp;
+SET SQL_BIG_TABLES=1;
+select distinct concat(fld3," ",fld3) as namn from t2,t3 where t2.fld1=t3.t2nr order by namn limit 10;
+namn
+Abraham Abraham
+abrogating abrogating
+admonishing admonishing
+Adolph Adolph
+afield afield
+aging aging
+ammonium ammonium
+analyzable analyzable
+animals animals
+animized animized
+SET SQL_BIG_TABLES=0;
+select distinct concat(fld3," ",fld3) from t2,t3 where t2.fld1=t3.t2nr order by fld3 limit 10;
+concat(fld3," ",fld3)
+Abraham Abraham
+abrogating abrogating
+admonishing admonishing
+Adolph Adolph
+afield afield
+aging aging
+ammonium ammonium
+analyzable analyzable
+animals animals
+animized animized
+select distinct fld5 from t2 limit 10;
+fld5
+neat
+Steinberg
+jarring
+tinily
+balled
+persist
+attainments
+fanatic
+measures
+rightfulness
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+fld3	count(*)
+affixed	1
+and	1
+annoyers	1
+Anthony	1
+assayed	1
+assurers	1
+attendants	1
+bedlam	1
+bedpost	1
+boasted	1
+SET SQL_BIG_TABLES=1;
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+fld3	count(*)
+affixed	1
+and	1
+annoyers	1
+Anthony	1
+assayed	1
+assurers	1
+attendants	1
+bedlam	1
+bedpost	1
+boasted	1
+SET SQL_BIG_TABLES=0;
+select distinct fld3,repeat("a",length(fld3)),count(*) from t2 group by companynr,fld3 limit 100,10;
+fld3	repeat("a",length(fld3))	count(*)
+circus	aaaaaa	1
+cited	aaaaa	1
+Colombo	aaaaaaa	1
+congresswoman	aaaaaaaaaaaaa	1
+contrition	aaaaaaaaaa	1
+corny	aaaaa	1
+cultivation	aaaaaaaaaaa	1
+definiteness	aaaaaaaaaaaa	1
+demultiplex	aaaaaaaaaaa	1
+disappointing	aaaaaaaaaaaaa	1
+select distinct companynr,rtrim(space(512+companynr)) from t3 order by 1,2;
+companynr	rtrim(space(512+companynr))
+37	
+78	
+101	
+154	
+311	
+447	
+512	
+select distinct fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by fld3;
+fld3
+explain select t3.t2nr,fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by t3.t2nr,fld3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	fld1	NULL	NULL	NULL	1199	Using where; Using temporary; Using filesort
+1	SIMPLE	t3	eq_ref	PRIMARY	PRIMARY	4	test.t2.fld1	1	Using where; Using index
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	period	NULL	NULL	NULL	41810	Using temporary; Using filesort
+1	SIMPLE	t3	ref	period	period	4	test.t1.period	1	
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period limit 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	index	period	period	4	NULL	10	
+1	SIMPLE	t1	ref	period	period	4	test.t3.period	1	
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t1.period limit 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	period	period	4	NULL	10	
+1	SIMPLE	t3	ref	period	period	4	test.t1.period	1	
+select period from t1;
+period
+9410
+select period from t1 where period=1900;
+period
+select fld3,period from t1,t2 where fld1 = 011401 order by period;
+fld3	period
+breaking	9410
+select fld3,period from t2,t3 where t2.fld1 = 011401 and t2.fld1=t3.t2nr and t3.period=1001;
+fld3	period
+breaking	1001
+explain select fld3,period from t2,t3 where t2.fld1 = 011401 and t3.t2nr=t2.fld1 and 1001 = t3.period;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	const	fld1	fld1	4	const	1	
+1	SIMPLE	t3	const	PRIMARY,period	PRIMARY	4	const	1	
+select fld3,period from t2,t1 where companynr*10 = 37*10;
+fld3	period
+breaking	9410
+Romans	9410
+intercepted	9410
+bewilderingly	9410
+astound	9410
+admonishing	9410
+sumac	9410
+flanking	9410
+combed	9410
+subjective	9410
+scatterbrain	9410
+Eulerian	9410
+Kane	9410
+overlay	9410
+perturb	9410
+goblins	9410
+annihilates	9410
+Wotan	9410
+snatching	9410
+concludes	9410
+laterally	9410
+yelped	9410
+grazing	9410
+Baird	9410
+celery	9410
+misunderstander	9410
+handgun	9410
+foldout	9410
+mystic	9410
+succumbed	9410
+Nabisco	9410
+fingerings	9410
+aging	9410
+afield	9410
+ammonium	9410
+boat	9410
+intelligibility	9410
+Augustine	9410
+teethe	9410
+dreaded	9410
+scholastics	9410
+audiology	9410
+wallet	9410
+parters	9410
+eschew	9410
+quitter	9410
+neat	9410
+Steinberg	9410
+jarring	9410
+tinily	9410
+balled	9410
+persist	9410
+attainments	9410
+fanatic	9410
+measures	9410
+rightfulness	9410
+capably	9410
+impulsive	9410
+starlet	9410
+terminators	9410
+untying	9410
+announces	9410
+featherweight	9410
+pessimist	9410
+daughter	9410
+decliner	9410
+lawgiver	9410
+stated	9410
+readable	9410
+attrition	9410
+cascade	9410
+motors	9410
+interrogate	9410
+pests	9410
+stairway	9410
+dopers	9410
+testicle	9410
+Parsifal	9410
+leavings	9410
+postulation	9410
+squeaking	9410
+contrasted	9410
+leftover	9410
+whiteners	9410
+erases	9410
+Punjab	9410
+Merritt	9410
+Quixotism	9410
+sweetish	9410
+dogging	9410
+scornfully	9410
+bellow	9410
+bills	9410
+cupboard	9410
+sureties	9410
+puddings	9410
+fetters	9410
+bivalves	9410
+incurring	9410
+Adolph	9410
+pithed	9410
+Miles	9410
+trimmings	9410
+tragedies	9410
+skulking	9410
+flint	9410
+flopping	9410
+relaxing	9410
+offload	9410
+suites	9410
+lists	9410
+animized	9410
+multilayer	9410
+standardizes	9410
+Judas	9410
+vacuuming	9410
+dentally	9410
+humanness	9410
+inch	9410
+Weissmuller	9410
+irresponsibly	9410
+luckily	9410
+culled	9410
+medical	9410
+bloodbath	9410
+subschema	9410
+animals	9410
+Micronesia	9410
+repetitions	9410
+Antares	9410
+ventilate	9410
+pityingly	9410
+interdependent	9410
+Graves	9410
+neonatal	9410
+chafe	9410
+honoring	9410
+realtor	9410
+elite	9410
+funereal	9410
+abrogating	9410
+sorters	9410
+Conley	9410
+lectured	9410
+Abraham	9410
+Hawaii	9410
+cage	9410
+hushes	9410
+Simla	9410
+reporters	9410
+Dutchman	9410
+descendants	9410
+groupings	9410
+dissociate	9410
+coexist	9410
+Beebe	9410
+Taoism	9410
+Connally	9410
+fetched	9410
+checkpoints	9410
+rusting	9410
+galling	9410
+obliterates	9410
+traitor	9410
+resumes	9410
+analyzable	9410
+terminator	9410
+gritty	9410
+firearm	9410
+minima	9410
+Selfridge	9410
+disable	9410
+witchcraft	9410
+betroth	9410
+Manhattanize	9410
+imprint	9410
+peeked	9410
+swelling	9410
+interrelationships	9410
+riser	9410
+Gandhian	9410
+peacock	9410
+bee	9410
+kanji	9410
+dental	9410
+scarf	9410
+chasm	9410
+insolence	9410
+syndicate	9410
+alike	9410
+imperial	9410
+convulsion	9410
+railway	9410
+validate	9410
+normalizes	9410
+comprehensive	9410
+chewing	9410
+denizen	9410
+schemer	9410
+chronicle	9410
+Kline	9410
+Anatole	9410
+partridges	9410
+brunch	9410
+recruited	9410
+dimensions	9410
+Chicana	9410
+announced	9410
+praised	9410
+employing	9410
+linear	9410
+quagmire	9410
+western	9410
+relishing	9410
+serving	9410
+scheduling	9410
+lore	9410
+eventful	9410
+arteriole	9410
+disentangle	9410
+cured	9410
+Fenton	9410
+avoidable	9410
+drains	9410
+detectably	9410
+husky	9410
+impelling	9410
+undoes	9410
+evened	9410
+squeezes	9410
+destroyer	9410
+rudeness	9410
+beaner	9410
+boorish	9410
+Everhart	9410
+encompass	9410
+mushrooms	9410
+Alison	9410
+externally	9410
+pellagra	9410
+cult	9410
+creek	9410
+Huffman	9410
+Majorca	9410
+governing	9410
+gadfly	9410
+reassigned	9410
+intentness	9410
+craziness	9410
+psychic	9410
+squabbled	9410
+burlesque	9410
+capped	9410
+extracted	9410
+DiMaggio	9410
+exclamation	9410
+subdirectory	9410
+Gothicism	9410
+feminine	9410
+metaphysically	9410
+sanding	9410
+Miltonism	9410
+freakish	9410
+index	9410
+straight	9410
+flurried	9410
+denotative	9410
+coming	9410
+commencements	9410
+gentleman	9410
+gifted	9410
+Shanghais	9410
+sportswriting	9410
+sloping	9410
+navies	9410
+leaflet	9410
+shooter	9410
+Joplin	9410
+babies	9410
+assails	9410
+admiring	9410
+swaying	9410
+Goldstine	9410
+fitting	9410
+Norwalk	9410
+analogy	9410
+deludes	9410
+cokes	9410
+Clayton	9410
+exhausts	9410
+causality	9410
+sating	9410
+icon	9410
+throttles	9410
+communicants	9410
+dehydrate	9410
+priceless	9410
+publicly	9410
+incidentals	9410
+commonplace	9410
+mumbles	9410
+furthermore	9410
+cautioned	9410
+parametrized	9410
+registration	9410
+sadly	9410
+positioning	9410
+babysitting	9410
+eternal	9410
+hoarder	9410
+congregates	9410
+rains	9410
+workers	9410
+sags	9410
+unplug	9410
+garage	9410
+boulder	9410
+specifics	9410
+Teresa	9410
+Winsett	9410
+convenient	9410
+buckboards	9410
+amenities	9410
+resplendent	9410
+sews	9410
+participated	9410
+Simon	9410
+certificates	9410
+Fitzpatrick	9410
+Evanston	9410
+misted	9410
+textures	9410
+save	9410
+count	9410
+rightful	9410
+chaperone	9410
+Lizzy	9410
+clenched	9410
+effortlessly	9410
+accessed	9410
+beaters	9410
+Hornblower	9410
+vests	9410
+indulgences	9410
+infallibly	9410
+unwilling	9410
+excrete	9410
+spools	9410
+crunches	9410
+overestimating	9410
+ineffective	9410
+humiliation	9410
+sophomore	9410
+star	9410
+rifles	9410
+dialysis	9410
+arriving	9410
+indulge	9410
+clockers	9410
+languages	9410
+Antarctica	9410
+percentage	9410
+ceiling	9410
+specification	9410
+regimented	9410
+ciphers	9410
+pictures	9410
+serpents	9410
+allot	9410
+realized	9410
+mayoral	9410
+opaquely	9410
+hostess	9410
+fiftieth	9410
+incorrectly	9410
+decomposition	9410
+stranglings	9410
+mixture	9410
+electroencephalography	9410
+similarities	9410
+charges	9410
+freest	9410
+Greenberg	9410
+tinting	9410
+expelled	9410
+warm	9410
+smoothed	9410
+deductions	9410
+Romano	9410
+bitterroot	9410
+corset	9410
+securing	9410
+environing	9410
+cute	9410
+Crays	9410
+heiress	9410
+inform	9410
+avenge	9410
+universals	9410
+Kinsey	9410
+ravines	9410
+bestseller	9410
+equilibrium	9410
+extents	9410
+relatively	9410
+pressure	9410
+critiques	9410
+befouled	9410
+rightfully	9410
+mechanizing	9410
+Latinizes	9410
+timesharing	9410
+Aden	9410
+embassies	9410
+males	9410
+shapelessly	9410
+mastering	9410
+Newtonian	9410
+finishers	9410
+abates	9410
+teem	9410
+kiting	9410
+stodgy	9410
+feed	9410
+guitars	9410
+airships	9410
+store	9410
+denounces	9410
+Pyle	9410
+Saxony	9410
+serializations	9410
+Peruvian	9410
+taxonomically	9410
+kingdom	9410
+stint	9410
+Sault	9410
+faithful	9410
+Ganymede	9410
+tidiness	9410
+gainful	9410
+contrary	9410
+Tipperary	9410
+tropics	9410
+theorizers	9410
+renew	9410
+already	9410
+terminal	9410
+Hegelian	9410
+hypothesizer	9410
+warningly	9410
+journalizing	9410
+nested	9410
+Lars	9410
+saplings	9410
+foothill	9410
+labeled	9410
+imperiously	9410
+reporters	9410
+furnishings	9410
+precipitable	9410
+discounts	9410
+excises	9410
+Stalin	9410
+despot	9410
+ripeness	9410
+Arabia	9410
+unruly	9410
+mournfulness	9410
+boom	9410
+slaughter	9410
+Sabine	9410
+handy	9410
+rural	9410
+organizer	9410
+shipyard	9410
+civics	9410
+inaccuracy	9410
+rules	9410
+juveniles	9410
+comprised	9410
+investigations	9410
+stabilizes	9410
+seminaries	9410
+Hunter	9410
+sporty	9410
+test	9410
+weasels	9410
+CERN	9410
+tempering	9410
+afore	9410
+Galatean	9410
+techniques	9410
+error	9410
+veranda	9410
+severely	9410
+Cassites	9410
+forthcoming	9410
+guides	9410
+vanish	9410
+lied	9410
+sawtooth	9410
+fated	9410
+gradually	9410
+widens	9410
+preclude	9410
+evenhandedly	9410
+percentage	9410
+disobedience	9410
+humility	9410
+gleaning	9410
+petted	9410
+bloater	9410
+minion	9410
+marginal	9410
+apiary	9410
+measures	9410
+precaution	9410
+repelled	9410
+primary	9410
+coverings	9410
+Artemia	9410
+navigate	9410
+spatial	9410
+Gurkha	9410
+meanwhile	9410
+Melinda	9410
+Butterfield	9410
+Aldrich	9410
+previewing	9410
+glut	9410
+unaffected	9410
+inmate	9410
+mineral	9410
+impending	9410
+meditation	9410
+ideas	9410
+miniaturizes	9410
+lewdly	9410
+title	9410
+youthfulness	9410
+creak	9410
+Chippewa	9410
+clamored	9410
+freezes	9410
+forgivably	9410
+reduce	9410
+McGovern	9410
+Nazis	9410
+epistle	9410
+socializes	9410
+conceptions	9410
+Kevin	9410
+uncovering	9410
+chews	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+appendixes	9410
+raining	9410
+infest	9410
+compartment	9410
+minting	9410
+ducks	9410
+roped	9410
+waltz	9410
+Lillian	9410
+repressions	9410
+chillingly	9410
+noncritical	9410
+lithograph	9410
+spongers	9410
+parenthood	9410
+posed	9410
+instruments	9410
+filial	9410
+fixedly	9410
+relives	9410
+Pandora	9410
+watering	9410
+ungrateful	9410
+secures	9410
+poison	9410
+dusted	9410
+encompasses	9410
+presentation	9410
+Kantian	9410
+select fld3,period,price,price2 from t2,t3 where t2.fld1=t3.t2nr and period >= 1001 and period <= 1002 and t2.companynr = 37 order by fld3,period, price;
+fld3	period	price	price2
+admonishing	1002	28357832	8723648
+analyzable	1002	28357832	8723648
+annihilates	1001	5987435	234724
+Antares	1002	28357832	8723648
+astound	1001	5987435	234724
+audiology	1001	5987435	234724
+Augustine	1002	28357832	8723648
+Baird	1002	28357832	8723648
+bewilderingly	1001	5987435	234724
+breaking	1001	5987435	234724
+Conley	1001	5987435	234724
+dentally	1002	28357832	8723648
+dissociate	1002	28357832	8723648
+elite	1001	5987435	234724
+eschew	1001	5987435	234724
+Eulerian	1001	5987435	234724
+flanking	1001	5987435	234724
+foldout	1002	28357832	8723648
+funereal	1002	28357832	8723648
+galling	1002	28357832	8723648
+Graves	1001	5987435	234724
+grazing	1001	5987435	234724
+groupings	1001	5987435	234724
+handgun	1001	5987435	234724
+humility	1002	28357832	8723648
+impulsive	1002	28357832	8723648
+inch	1001	5987435	234724
+intelligibility	1001	5987435	234724
+jarring	1001	5987435	234724
+lawgiver	1001	5987435	234724
+lectured	1002	28357832	8723648
+Merritt	1002	28357832	8723648
+neonatal	1001	5987435	234724
+offload	1002	28357832	8723648
+parters	1002	28357832	8723648
+pityingly	1002	28357832	8723648
+puddings	1002	28357832	8723648
+Punjab	1001	5987435	234724
+quitter	1002	28357832	8723648
+realtor	1001	5987435	234724
+relaxing	1001	5987435	234724
+repetitions	1001	5987435	234724
+resumes	1001	5987435	234724
+Romans	1002	28357832	8723648
+rusting	1001	5987435	234724
+scholastics	1001	5987435	234724
+skulking	1002	28357832	8723648
+stated	1002	28357832	8723648
+suites	1002	28357832	8723648
+sureties	1001	5987435	234724
+testicle	1002	28357832	8723648
+tinily	1002	28357832	8723648
+tragedies	1001	5987435	234724
+trimmings	1001	5987435	234724
+vacuuming	1001	5987435	234724
+ventilate	1001	5987435	234724
+wallet	1001	5987435	234724
+Weissmuller	1002	28357832	8723648
+Wotan	1002	28357832	8723648
+select t2.fld1,fld3,period,price,price2 from t2,t3 where t2.fld1>= 18201 and t2.fld1 <= 18811 and t2.fld1=t3.t2nr and period = 1001 and t2.companynr = 37;
+fld1	fld3	period	price	price2
+018201	relaxing	1001	5987435	234724
+018601	vacuuming	1001	5987435	234724
+018801	inch	1001	5987435	234724
+018811	repetitions	1001	5987435	234724
+create table t4 (
+companynr tinyint(2) unsigned zerofill NOT NULL default '00',
+companyname char(30) NOT NULL default '',
+PRIMARY KEY (companynr),
+UNIQUE KEY companyname(companyname)
+) ENGINE=MyISAM MAX_ROWS=50 PACK_KEYS=1 COMMENT='companynames';
+select STRAIGHT_JOIN t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+companynr	companyname
+00	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select SQL_SMALL_RESULT t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+companynr	companyname
+00	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select * from t1,t1 t12;
+Period	Varor_period	Period	Varor_period
+9410	9412	9410	9412
+select t2.fld1,t22.fld1 from t2,t2 t22 where t2.fld1 >= 250501 and t2.fld1 <= 250505 and t22.fld1 >= 250501 and t22.fld1 <= 250505;
+fld1	fld1
+250501	250501
+250502	250501
+250503	250501
+250504	250501
+250505	250501
+250501	250502
+250502	250502
+250503	250502
+250504	250502
+250505	250502
+250501	250503
+250502	250503
+250503	250503
+250504	250503
+250505	250503
+250501	250504
+250502	250504
+250503	250504
+250504	250504
+250505	250504
+250501	250505
+250502	250505
+250503	250505
+250504	250505
+250505	250505
+insert into t2 (fld1, companynr) values (999999,99);
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+companynr	companyname
+99	NULL
+select count(*) from t2 left join t4 using (companynr) where t4.companynr is not null;
+count(*)
+1199
+explain select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	Using where; Not exists
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1200	Using where; Not exists
+select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+companynr	companyname
+select count(*) from t2 left join t4 using (companynr) where companynr is not null;
+count(*)
+1200
+explain select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+delete from t2 where fld1=999999;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 and t4.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+1	SIMPLE	t4	eq_ref	PRIMARY	PRIMARY	1	test.t2.companynr	1	
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0 or t4.companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where ifnull(t2.companynr,1)>0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	PRIMARY	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	ALL	NULL	NULL	NULL	NULL	12	Using where
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where
+select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+companynr	companynr
+37	36
+41	40
+explain select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t4	index	NULL	PRIMARY	1	NULL	12	Using index; Using temporary
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	Using where; Using join buffer
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where t2.fld1 = 38208 and t2.fld1=t3.t2nr and period = 1008 or t2.fld1 = 38008 and t2.fld1 =t3.t2nr and period = 1008;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t2.fld1 = 38208 or t2.fld1 = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t3.t2nr = 38208 or t3.t2nr = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+fld1	companynr	fld3	period
+038008	37	reporters	1008
+038208	37	Selfridge	1008
+select period from t1 where (((period > 0) or period < 10000 or (period = 1900)) and (period=1900 and period <= 1901) or (period=1903 and (period=1903)) and period>=1902) or ((period=1904 or period=1905) or (period=1906 or period>1907)) or (period=1908 and period = 1909);
+period
+9410
+select period from t1 where ((period > 0 and period < 1) or (((period > 0 and period < 100) and (period > 10)) or (period > 10)) or (period > 0 and (period > 5 or period > 6)));
+period
+9410
+select a.fld1 from t2 as a,t2 b where ((a.fld1 = 250501 and a.fld1=b.fld1) or a.fld1=250502 or a.fld1=250503 or (a.fld1=250505 and a.fld1<=b.fld1 and b.fld1>=a.fld1)) and a.fld1=b.fld1;
+fld1
+250501
+250502
+250503
+250505
+select fld1 from t2 where fld1 in (250502,98005,98006,250503,250605,250606) and fld1 >=250502 and fld1 not in (250605,250606);
+fld1
+250502
+250503
+select fld1 from t2 where fld1 between 250502 and 250504;
+fld1
+250502
+250503
+250504
+select fld3 from t2 where (((fld3 like "_%L%" ) or (fld3 like "%ok%")) and ( fld3 like "L%" or fld3 like "G%")) and fld3 like "L%" ;
+fld3
+label
+labeled
+labeled
+landslide
+laterally
+leaflet
+lewdly
+Lillian
+luckily
+select count(*) from t1;
+count(*)
+1
+select companynr,count(*),sum(fld1) from t2 group by companynr;
+companynr	count(*)	sum(fld1)
+00	82	10355753
+29	95	14473298
+34	70	17788966
+36	215	22786296
+37	588	83602098
+40	37	6618386
+41	52	12816335
+50	11	1595438
+53	4	793210
+58	23	2254293
+65	10	2284055
+68	12	3097288
+select companynr,count(*) from t2 group by companynr order by companynr desc limit 5;
+companynr	count(*)
+68	12
+65	10
+58	23
+53	4
+50	11
+select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)
+70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069
+explain extended select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	100.00	Using where
+Warnings:
+Note	1003	select count(0) AS `count(*)`,min(`test`.`t2`.`fld4`) AS `min(fld4)`,max(`test`.`t2`.`fld4`) AS `max(fld4)`,sum(`test`.`t2`.`fld1`) AS `sum(fld1)`,avg(`test`.`t2`.`fld1`) AS `avg(fld1)`,std(`test`.`t2`.`fld1`) AS `std(fld1)`,variance(`test`.`t2`.`fld1`) AS `variance(fld1)` from `test`.`t2` where ((`test`.`t2`.`companynr` = 34) and (`test`.`t2`.`fld4` <> ''))
+select companynr,count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 group by companynr limit 3;
+companynr	count(*)	min(fld4)	max(fld4)	sum(fld1)	avg(fld1)	std(fld1)	variance(fld1)
+00	82	Anthony	windmills	10355753	126289.6707	115550.9757	13352027981.7087
+29	95	abut	wetness	14473298	152350.5053	8368.5480	70032594.9026
+34	70	absentee	vest	17788966	254128.0857	3272.5940	10709871.3069
+select companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+companynr	t2nr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	1	1	5987435	5987435	5987435	5987435.0000
+37	2	1	28357832	28357832	28357832	28357832.0000
+37	3	1	39654943	39654943	39654943	39654943.0000
+37	11	1	5987435	5987435	5987435	5987435.0000
+37	12	1	28357832	28357832	28357832	28357832.0000
+37	13	1	39654943	39654943	39654943	39654943.0000
+37	21	1	5987435	5987435	5987435	5987435.0000
+37	22	1	28357832	28357832	28357832	28357832.0000
+37	23	1	39654943	39654943	39654943	39654943.0000
+37	31	1	5987435	5987435	5987435	5987435.0000
+select /*! SQL_SMALL_RESULT */ companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+companynr	t2nr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	1	1	5987435	5987435	5987435	5987435.0000
+37	2	1	28357832	28357832	28357832	28357832.0000
+37	3	1	39654943	39654943	39654943	39654943.0000
+37	11	1	5987435	5987435	5987435	5987435.0000
+37	12	1	28357832	28357832	28357832	28357832.0000
+37	13	1	39654943	39654943	39654943	39654943.0000
+37	21	1	5987435	5987435	5987435	5987435.0000
+37	22	1	28357832	28357832	28357832	28357832.0000
+37	23	1	39654943	39654943	39654943	39654943.0000
+37	31	1	5987435	5987435	5987435	5987435.0000
+select companynr,count(price),sum(price),min(price),max(price),avg(price) from t3 group by companynr ;
+companynr	count(price)	sum(price)	min(price)	max(price)	avg(price)
+37	12543	309394878010	5987435	39654943	24666736.6667
+78	8362	414611089292	726498	98439034	49582766.0000
+101	4181	3489454238	834598	834598	834598.0000
+154	4181	4112197254950	983543950	983543950	983543950.0000
+311	4181	979599938	234298	234298	234298.0000
+447	4181	9929180954	2374834	2374834	2374834.0000
+512	4181	3288532102	786542	786542	786542.0000
+select distinct mod(companynr,10) from t4 group by companynr;
+mod(companynr,10)
+0
+9
+4
+6
+7
+1
+3
+8
+5
+select distinct 1 from t4 group by companynr;
+1
+1
+select count(distinct fld1) from t2;
+count(distinct fld1)
+1199
+select companynr,count(distinct fld1) from t2 group by companynr;
+companynr	count(distinct fld1)
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(*) from t2 group by companynr;
+companynr	count(*)
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct concat(fld1,repeat(65,1000))) from t2 group by companynr;
+companynr	count(distinct concat(fld1,repeat(65,1000)))
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct concat(fld1,repeat(65,200))) from t2 group by companynr;
+companynr	count(distinct concat(fld1,repeat(65,200)))
+00	82
+29	95
+34	70
+36	215
+37	588
+40	37
+41	52
+50	11
+53	4
+58	23
+65	10
+68	12
+select companynr,count(distinct floor(fld1/100)) from t2 group by companynr;
+companynr	count(distinct floor(fld1/100))
+00	47
+29	35
+34	14
+36	69
+37	108
+40	16
+41	11
+50	9
+53	1
+58	1
+65	1
+68	1
+select companynr,count(distinct concat(repeat(65,1000),floor(fld1/100))) from t2 group by companynr;
+companynr	count(distinct concat(repeat(65,1000),floor(fld1/100)))
+00	47
+29	35
+34	14
+36	69
+37	108
+40	16
+41	11
+50	9
+53	1
+58	1
+65	1
+68	1
+select sum(fld1),fld3 from t2 where fld3="Romans" group by fld1 limit 10;
+sum(fld1)	fld3
+11402	Romans
+select name,count(*) from t3 where name='cloakroom' group by name;
+name	count(*)
+cloakroom	4181
+select name,count(*) from t3 where name='cloakroom' and price>10 group by name;
+name	count(*)
+cloakroom	4181
+select count(*) from t3 where name='cloakroom' and price2=823742;
+count(*)
+4181
+select name,count(*) from t3 where name='cloakroom' and price2=823742 group by name;
+name	count(*)
+cloakroom	4181
+select name,count(*) from t3 where name >= "extramarital" and price <= 39654943 group by name;
+name	count(*)
+extramarital	4181
+gazer	4181
+gems	4181
+Iranizes	4181
+spates	4181
+tucked	4181
+violinist	4181
+select t2.fld3,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+fld3	count(*)
+spates	4181
+select companynr|0,companyname from t4 group by 1;
+companynr|0	companyname
+0	Unknown
+29	company 1
+34	company 2
+36	company 3
+37	company 4
+40	company 5
+41	company 6
+50	company 11
+53	company 7
+58	company 8
+65	company 9
+68	company 10
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by t2.companynr order by companyname;
+companynr	companyname	count(*)
+29	company 1	95
+68	company 10	12
+50	company 11	11
+34	company 2	70
+36	company 3	215
+37	company 4	588
+40	company 5	37
+41	company 6	52
+53	company 7	4
+58	company 8	23
+65	company 9	10
+00	Unknown	82
+select t2.fld1,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+fld1	count(*)
+158402	4181
+select sum(Period)/count(*) from t1;
+sum(Period)/count(*)
+9410.0000
+select companynr,count(price) as "count",sum(price) as "sum" ,abs(sum(price)/count(price)-avg(price)) as "diff",(0+count(price))*companynr as func from t3 group by companynr;
+companynr	count	sum	diff	func
+37	12543	309394878010	0.0000	464091
+78	8362	414611089292	0.0000	652236
+101	4181	3489454238	0.0000	422281
+154	4181	4112197254950	0.0000	643874
+311	4181	979599938	0.0000	1300291
+447	4181	9929180954	0.0000	1868907
+512	4181	3288532102	0.0000	2140672
+select companynr,sum(price)/count(price) as avg from t3 group by companynr having avg > 70000000 order by avg;
+companynr	avg
+154	983543950.0000
+select companynr,count(*) from t2 group by companynr order by 2 desc;
+companynr	count(*)
+37	588
+36	215
+29	95
+00	82
+34	70
+41	52
+40	37
+58	23
+68	12
+50	11
+65	10
+53	4
+select companynr,count(*) from t2 where companynr > 40 group by companynr order by 2 desc;
+companynr	count(*)
+41	52
+58	23
+68	12
+50	11
+65	10
+53	4
+select t2.fld4,t2.fld1,count(price),sum(price),min(price),max(price),avg(price) from t3,t2 where t3.companynr = 37 and t2.fld1 = t3.t2nr group by fld1,t2.fld4;
+fld4	fld1	count(price)	sum(price)	min(price)	max(price)	avg(price)
+teethe	000001	1	5987435	5987435	5987435	5987435.0000
+dreaded	011401	1	5987435	5987435	5987435	5987435.0000
+scholastics	011402	1	28357832	28357832	28357832	28357832.0000
+audiology	011403	1	39654943	39654943	39654943	39654943.0000
+wallet	011501	1	5987435	5987435	5987435	5987435.0000
+parters	011701	1	5987435	5987435	5987435	5987435.0000
+eschew	011702	1	28357832	28357832	28357832	28357832.0000
+quitter	011703	1	39654943	39654943	39654943	39654943.0000
+neat	012001	1	5987435	5987435	5987435	5987435.0000
+Steinberg	012003	1	39654943	39654943	39654943	39654943.0000
+balled	012301	1	5987435	5987435	5987435	5987435.0000
+persist	012302	1	28357832	28357832	28357832	28357832.0000
+attainments	012303	1	39654943	39654943	39654943	39654943.0000
+capably	012501	1	5987435	5987435	5987435	5987435.0000
+impulsive	012602	1	28357832	28357832	28357832	28357832.0000
+starlet	012603	1	39654943	39654943	39654943	39654943.0000
+featherweight	012701	1	5987435	5987435	5987435	5987435.0000
+pessimist	012702	1	28357832	28357832	28357832	28357832.0000
+daughter	012703	1	39654943	39654943	39654943	39654943.0000
+lawgiver	013601	1	5987435	5987435	5987435	5987435.0000
+stated	013602	1	28357832	28357832	28357832	28357832.0000
+readable	013603	1	39654943	39654943	39654943	39654943.0000
+testicle	013801	1	5987435	5987435	5987435	5987435.0000
+Parsifal	013802	1	28357832	28357832	28357832	28357832.0000
+leavings	013803	1	39654943	39654943	39654943	39654943.0000
+squeaking	013901	1	5987435	5987435	5987435	5987435.0000
+contrasted	016001	1	5987435	5987435	5987435	5987435.0000
+leftover	016201	1	5987435	5987435	5987435	5987435.0000
+whiteners	016202	1	28357832	28357832	28357832	28357832.0000
+erases	016301	1	5987435	5987435	5987435	5987435.0000
+Punjab	016302	1	28357832	28357832	28357832	28357832.0000
+Merritt	016303	1	39654943	39654943	39654943	39654943.0000
+sweetish	018001	1	5987435	5987435	5987435	5987435.0000
+dogging	018002	1	28357832	28357832	28357832	28357832.0000
+scornfully	018003	1	39654943	39654943	39654943	39654943.0000
+fetters	018012	1	28357832	28357832	28357832	28357832.0000
+bivalves	018013	1	39654943	39654943	39654943	39654943.0000
+skulking	018021	1	5987435	5987435	5987435	5987435.0000
+flint	018022	1	28357832	28357832	28357832	28357832.0000
+flopping	018023	1	39654943	39654943	39654943	39654943.0000
+Judas	018032	1	28357832	28357832	28357832	28357832.0000
+vacuuming	018033	1	39654943	39654943	39654943	39654943.0000
+medical	018041	1	5987435	5987435	5987435	5987435.0000
+bloodbath	018042	1	28357832	28357832	28357832	28357832.0000
+subschema	018043	1	39654943	39654943	39654943	39654943.0000
+interdependent	018051	1	5987435	5987435	5987435	5987435.0000
+Graves	018052	1	28357832	28357832	28357832	28357832.0000
+neonatal	018053	1	39654943	39654943	39654943	39654943.0000
+sorters	018061	1	5987435	5987435	5987435	5987435.0000
+epistle	018062	1	28357832	28357832	28357832	28357832.0000
+Conley	018101	1	5987435	5987435	5987435	5987435.0000
+lectured	018102	1	28357832	28357832	28357832	28357832.0000
+Abraham	018103	1	39654943	39654943	39654943	39654943.0000
+cage	018201	1	5987435	5987435	5987435	5987435.0000
+hushes	018202	1	28357832	28357832	28357832	28357832.0000
+Simla	018402	1	28357832	28357832	28357832	28357832.0000
+reporters	018403	1	39654943	39654943	39654943	39654943.0000
+coexist	018601	1	5987435	5987435	5987435	5987435.0000
+Beebe	018602	1	28357832	28357832	28357832	28357832.0000
+Taoism	018603	1	39654943	39654943	39654943	39654943.0000
+Connally	018801	1	5987435	5987435	5987435	5987435.0000
+fetched	018802	1	28357832	28357832	28357832	28357832.0000
+checkpoints	018803	1	39654943	39654943	39654943	39654943.0000
+gritty	018811	1	5987435	5987435	5987435	5987435.0000
+firearm	018812	1	28357832	28357832	28357832	28357832.0000
+minima	019101	1	5987435	5987435	5987435	5987435.0000
+Selfridge	019102	1	28357832	28357832	28357832	28357832.0000
+disable	019103	1	39654943	39654943	39654943	39654943.0000
+witchcraft	019201	1	5987435	5987435	5987435	5987435.0000
+betroth	030501	1	5987435	5987435	5987435	5987435.0000
+Manhattanize	030502	1	28357832	28357832	28357832	28357832.0000
+imprint	030503	1	39654943	39654943	39654943	39654943.0000
+swelling	031901	1	5987435	5987435	5987435	5987435.0000
+interrelationships	036001	1	5987435	5987435	5987435	5987435.0000
+riser	036002	1	28357832	28357832	28357832	28357832.0000
+bee	038001	1	5987435	5987435	5987435	5987435.0000
+kanji	038002	1	28357832	28357832	28357832	28357832.0000
+dental	038003	1	39654943	39654943	39654943	39654943.0000
+railway	038011	1	5987435	5987435	5987435	5987435.0000
+validate	038012	1	28357832	28357832	28357832	28357832.0000
+normalizes	038013	1	39654943	39654943	39654943	39654943.0000
+Kline	038101	1	5987435	5987435	5987435	5987435.0000
+Anatole	038102	1	28357832	28357832	28357832	28357832.0000
+partridges	038103	1	39654943	39654943	39654943	39654943.0000
+recruited	038201	1	5987435	5987435	5987435	5987435.0000
+dimensions	038202	1	28357832	28357832	28357832	28357832.0000
+Chicana	038203	1	39654943	39654943	39654943	39654943.0000
+select t3.companynr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 group by companynr,fld3;
+companynr	fld3	sum(price)
+512	boat	786542
+512	capably	786542
+512	cupboard	786542
+512	decliner	786542
+512	descendants	786542
+512	dopers	786542
+512	erases	786542
+512	Micronesia	786542
+512	Miles	786542
+512	skies	786542
+select t2.companynr,count(*),min(fld3),max(fld3),sum(price),avg(price) from t2,t3 where t3.companynr >= 30 and t3.companynr <= 58 and t3.t2nr = t2.fld1 and 1+1=2 group by t2.companynr;
+companynr	count(*)	min(fld3)	max(fld3)	sum(price)	avg(price)
+00	1	Omaha	Omaha	5987435	5987435.0000
+36	1	dubbed	dubbed	28357832	28357832.0000
+37	83	Abraham	Wotan	1908978016	22999735.1325
+50	2	scribbled	tapestry	68012775	34006387.5000
+select t3.companynr+0,t3.t2nr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 37 group by 1,t3.t2nr,fld3,fld3,fld3,fld3,fld3 order by fld1;
+t3.companynr+0	t2nr	fld3	sum(price)
+37	1	Omaha	5987435
+37	11401	breaking	5987435
+37	11402	Romans	28357832
+37	11403	intercepted	39654943
+37	11501	bewilderingly	5987435
+37	11701	astound	5987435
+37	11702	admonishing	28357832
+37	11703	sumac	39654943
+37	12001	flanking	5987435
+37	12003	combed	39654943
+37	12301	Eulerian	5987435
+37	12302	dubbed	28357832
+37	12303	Kane	39654943
+37	12501	annihilates	5987435
+37	12602	Wotan	28357832
+37	12603	snatching	39654943
+37	12701	grazing	5987435
+37	12702	Baird	28357832
+37	12703	celery	39654943
+37	13601	handgun	5987435
+37	13602	foldout	28357832
+37	13603	mystic	39654943
+37	13801	intelligibility	5987435
+37	13802	Augustine	28357832
+37	13803	teethe	39654943
+37	13901	scholastics	5987435
+37	16001	audiology	5987435
+37	16201	wallet	5987435
+37	16202	parters	28357832
+37	16301	eschew	5987435
+37	16302	quitter	28357832
+37	16303	neat	39654943
+37	18001	jarring	5987435
+37	18002	tinily	28357832
+37	18003	balled	39654943
+37	18012	impulsive	28357832
+37	18013	starlet	39654943
+37	18021	lawgiver	5987435
+37	18022	stated	28357832
+37	18023	readable	39654943
+37	18032	testicle	28357832
+37	18033	Parsifal	39654943
+37	18041	Punjab	5987435
+37	18042	Merritt	28357832
+37	18043	Quixotism	39654943
+37	18051	sureties	5987435
+37	18052	puddings	28357832
+37	18053	tapestry	39654943
+37	18061	trimmings	5987435
+37	18062	humility	28357832
+37	18101	tragedies	5987435
+37	18102	skulking	28357832
+37	18103	flint	39654943
+37	18201	relaxing	5987435
+37	18202	offload	28357832
+37	18402	suites	28357832
+37	18403	lists	39654943
+37	18601	vacuuming	5987435
+37	18602	dentally	28357832
+37	18603	humanness	39654943
+37	18801	inch	5987435
+37	18802	Weissmuller	28357832
+37	18803	irresponsibly	39654943
+37	18811	repetitions	5987435
+37	18812	Antares	28357832
+37	19101	ventilate	5987435
+37	19102	pityingly	28357832
+37	19103	interdependent	39654943
+37	19201	Graves	5987435
+37	30501	neonatal	5987435
+37	30502	scribbled	28357832
+37	30503	chafe	39654943
+37	31901	realtor	5987435
+37	36001	elite	5987435
+37	36002	funereal	28357832
+37	38001	Conley	5987435
+37	38002	lectured	28357832
+37	38003	Abraham	39654943
+37	38011	groupings	5987435
+37	38012	dissociate	28357832
+37	38013	coexist	39654943
+37	38101	rusting	5987435
+37	38102	galling	28357832
+37	38103	obliterates	39654943
+37	38201	resumes	5987435
+37	38202	analyzable	28357832
+37	38203	terminator	39654943
+select sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1= t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008;
+sum(price)
+234298
+select t2.fld1,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1 = t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008 or t3.t2nr = t2.fld1 and t2.fld1 = 38008 group by t2.fld1;
+fld1	sum(price)
+038008	234298
+explain select fld3 from t2 where 1>2 or 2>3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+explain select fld3 from t2 where fld1=fld1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1199	
+select companynr,fld1 from t2 HAVING fld1=250501 or fld1=250502;
+companynr	fld1
+34	250501
+34	250502
+select companynr,fld1 from t2 WHERE fld1>=250501 HAVING fld1<=250502;
+companynr	fld1
+34	250501
+34	250502
+select companynr,count(*) as count,sum(fld1) as sum from t2 group by companynr having count > 40 and sum/count >= 120000;
+companynr	count	sum
+00	82	10355753
+29	95	14473298
+34	70	17788966
+37	588	83602098
+41	52	12816335
+select companynr from t2 group by companynr having count(*) > 40 and sum(fld1)/count(*) >= 120000 ;
+companynr
+00
+29
+34
+37
+41
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by companyname having t2.companynr >= 40;
+companynr	companyname	count(*)
+68	company 10	12
+50	company 11	11
+40	company 5	37
+41	company 6	52
+53	company 7	4
+58	company 8	23
+65	company 9	10
+select count(*) from t2;
+count(*)
+1199
+select count(*) from t2 where fld1 < 098024;
+count(*)
+387
+select min(fld1) from t2 where fld1>= 098024;
+min(fld1)
+98024
+select max(fld1) from t2 where fld1>= 098024;
+max(fld1)
+1232609
+select count(*) from t3 where price2=76234234;
+count(*)
+4181
+select count(*) from t3 where companynr=512 and price2=76234234;
+count(*)
+4181
+explain select min(fld1),max(fld1),count(*) from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	NULL	fld1	4	NULL	1199	Using index
+select min(fld1),max(fld1),count(*) from t2;
+min(fld1)	max(fld1)	count(*)
+0	1232609	1199
+select min(t2nr),max(t2nr) from t3 where t2nr=2115 and price2=823742;
+min(t2nr)	max(t2nr)
+2115	2115
+select count(*),min(t2nr),max(t2nr) from t3 where name='spates' and companynr=78;
+count(*)	min(t2nr)	max(t2nr)
+4181	4	41804
+select t2nr,count(*) from t3 where name='gems' group by t2nr limit 20;
+t2nr	count(*)
+9	1
+19	1
+29	1
+39	1
+49	1
+59	1
+69	1
+79	1
+89	1
+99	1
+109	1
+119	1
+129	1
+139	1
+149	1
+159	1
+169	1
+179	1
+189	1
+199	1
+select max(t2nr) from t3 where price=983543950;
+max(t2nr)
+41807
+select t1.period from t3 = t1 limit 1;
+period
+1001
+select t1.period from t1 as t1 limit 1;
+period
+9410
+select t1.period as "Nuvarande period" from t1 as t1 limit 1;
+Nuvarande period
+9410
+select period as ok_period from t1 limit 1;
+ok_period
+9410
+select period as ok_period from t1 group by ok_period limit 1;
+ok_period
+9410
+select 1+1 as summa from t1 group by summa limit 1;
+summa
+2
+select period as "Nuvarande period" from t1 group by "Nuvarande period" limit 1;
+Nuvarande period
+9410
+show tables;
+Tables_in_test
+t1
+t2
+t3
+t4
+show tables from test like "s%";
+Tables_in_test (s%)
+show tables from test like "t?";
+Tables_in_test (t?)
+show full columns from t2;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+auto	int(11)	NULL	NO	PRI	NULL	auto_increment	#	
+fld1	int(6) unsigned zerofill	NULL	NO	UNI	000000		#	
+companynr	tinyint(2) unsigned zerofill	NULL	NO		00		#	
+fld3	char(30)	latin1_swedish_ci	NO	MUL			#	
+fld4	char(35)	latin1_swedish_ci	NO				#	
+fld5	char(35)	latin1_swedish_ci	NO				#	
+fld6	char(4)	latin1_swedish_ci	NO				#	
+show full columns from t2 from test like 'f%';
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+fld1	int(6) unsigned zerofill	NULL	NO	UNI	000000		#	
+fld3	char(30)	latin1_swedish_ci	NO	MUL			#	
+fld4	char(35)	latin1_swedish_ci	NO				#	
+fld5	char(35)	latin1_swedish_ci	NO				#	
+fld6	char(4)	latin1_swedish_ci	NO				#	
+show full columns from t2 from test like 's%';
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+show keys from t2;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t2	0	PRIMARY	1	auto	A	1199	NULL	NULL		BTREE	
+t2	0	fld1	1	fld1	A	1199	NULL	NULL		BTREE	
+t2	1	fld3	1	fld3	A	1199	NULL	NULL		BTREE	
+drop table t4, t3, t2, t1;
+DO 1;
+DO benchmark(100,1+1),1,1;
+do default;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
+do foobar;
+ERROR 42S22: Unknown column 'foobar' in 'field list'
+CREATE TABLE t1 (
+id mediumint(8) unsigned NOT NULL auto_increment,
+pseudo varchar(35) NOT NULL default '',
+PRIMARY KEY  (id),
+UNIQUE KEY pseudo (pseudo)
+);
+INSERT INTO t1 (pseudo) VALUES ('test');
+INSERT INTO t1 (pseudo) VALUES ('test1');
+SELECT 1 as rnd1 from t1 where rand() > 2;
+rnd1
+DROP TABLE t1;
+CREATE TABLE t1 (gvid int(10) unsigned default NULL,  hmid int(10) unsigned default NULL,  volid int(10) unsigned default NULL,  mmid int(10) unsigned default NULL,  hdid int(10) unsigned default NULL,  fsid int(10) unsigned default NULL,  ctid int(10) unsigned default NULL,  dtid int(10) unsigned default NULL,  cost int(10) unsigned default NULL,  performance int(10) unsigned default NULL,  serialnumber bigint(20) unsigned default NULL,  monitored tinyint(3) unsigned default '1',  removed tinyint(3) unsigned default '0',  target tinyint(3) unsigned default '0',  dt_modified timestamp NOT NULL,  name varchar(255) binary default NULL,  description varchar(255) default NULL,  UNIQUE KEY hmid (hmid,volid)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (200001,2,1,1,100,1,1,1,0,0,0,1,0,1,20020425060057,'\\\\ARKIVIO-TESTPDC\\E$',''),(200002,2,2,1,101,1,1,1,0,0,0,1,0,1,20020425060057,'\\\\ARKIVIO-TESTPDC\\C$',''),(200003,1,3,2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,1,0,1,20020425060427,'c:',NULL);
+CREATE TABLE t2 (  hmid int(10) unsigned default NULL,  volid int(10) unsigned default NULL,  sampletid smallint(5) unsigned default NULL,  sampletime datetime default NULL,  samplevalue bigint(20) unsigned default NULL,  KEY idx1 (hmid,volid,sampletid,sampletime)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1,3,10,'2002-06-01 08:00:00',35),(1,3,1010,'2002-06-01 12:00:01',35);
+SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= 'wrong-date-value' AND b.sampletime < 'wrong-date-value' AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid;
+gvid	the_success	the_fail	the_size	the_time
+Warnings:
+Warning	1292	Incorrect datetime value: 'wrong-date-value' for column 'sampletime' at row 1
+Warning	1292	Incorrect datetime value: 'wrong-date-value' for column 'sampletime' at row 1
+SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= NULL AND b.sampletime < NULL AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid;
+gvid	the_success	the_fail	the_size	the_time
+DROP TABLE t1,t2;
+create table  t1 (  A_Id bigint(20) NOT NULL default '0',  A_UpdateBy char(10) NOT NULL default '',  A_UpdateDate bigint(20) NOT NULL default '0',  A_UpdateSerial int(11) NOT NULL default '0',  other_types bigint(20) NOT NULL default '0',  wss_type bigint(20) NOT NULL default '0');
+INSERT INTO t1 VALUES (102935998719055004,'brade',1029359987,2,102935229116544068,102935229216544093);
+select wss_type from t1 where wss_type ='102935229216544106';
+wss_type
+select wss_type from t1 where wss_type ='102935229216544105';
+wss_type
+select wss_type from t1 where wss_type ='102935229216544104';
+wss_type
+select wss_type from t1 where wss_type ='102935229216544093';
+wss_type
+102935229216544093
+select wss_type from t1 where wss_type =102935229216544093;
+wss_type
+102935229216544093
+drop table t1;
+select 1+2,"aaaa",3.13*2.0 into @a,@b,@c;
+select @a;
+@a
+3
+select @b;
+@b
+aaaa
+select @c;
+@c
+6.260
+create table t1 (a int not null auto_increment primary key);
+insert into t1 values ();
+insert into t1 values ();
+insert into t1 values ();
+select * from (t1 as t2 left join t1 as t3 using (a)), t1;
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1, (t1 as t2 left join t1 as t3 using (a));
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) straight_join t1;
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1 straight_join (t1 as t2 left join t1 as t3 using (a));
+a	a
+1	1
+2	1
+3	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 on t1.a>1;
+a	a
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+a	a
+2	1
+3	1
+2	2
+3	2
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 using ( a );
+a
+1
+2
+3
+select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) left outer join t1 on t1.a>1;
+a	a
+1	2
+1	3
+2	2
+2	3
+3	2
+3	3
+select * from t1 left outer join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+a	a
+1	NULL
+2	1
+2	2
+2	3
+3	1
+3	2
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) left join t1 using ( a );
+a
+1
+2
+3
+select * from t1 left join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) natural left join t1;
+a
+1
+2
+3
+select * from t1 natural left join (t1 as t2 left join t1 as t3 using (a));
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) right join t1 on t1.a>1;
+a	a
+NULL	1
+1	2
+2	2
+3	2
+1	3
+2	3
+3	3
+select * from t1 right join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+a	a
+2	1
+3	1
+2	2
+3	2
+2	3
+3	3
+select * from (t1 as t2 left join t1 as t3 using (a)) right outer join t1 using ( a );
+a
+1
+2
+3
+select * from t1 right outer join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) natural right join t1;
+a
+1
+2
+3
+select * from t1 natural right join (t1 as t2 left join t1 as t3 using (a));
+a
+1
+2
+3
+select * from t1 natural join (t1 as t2 left join t1 as t3 using (a));
+a
+1
+2
+3
+select * from (t1 as t2 left join t1 as t3 using (a)) natural join t1;
+a
+1
+2
+3
+drop table t1;
+CREATE TABLE t1 (  aa char(2),  id int(11) NOT NULL auto_increment,  t2_id int(11) NOT NULL default '0',  PRIMARY KEY  (id),  KEY replace_id (t2_id)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ("1",8264,2506),("2",8299,2517),("3",8301,2518),("4",8302,2519),("5",8303,2520),("6",8304,2521),("7",8305,2522);
+CREATE TABLE t2 ( id int(11) NOT NULL auto_increment,  PRIMARY KEY  (id)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (2517), (2518), (2519), (2520), (2521), (2522);
+select * from t1, t2 WHERE t1.t2_id = t2.id and t1.t2_id > 0   order by t1.id   LIMIT 0, 5;
+aa	id	t2_id	id
+2	8299	2517	2517
+3	8301	2518	2518
+4	8302	2519	2519
+5	8303	2520	2520
+6	8304	2521	2521
+drop table t1,t2;
+create table t1 (id1 int NOT NULL);
+create table t2 (id2 int NOT NULL);
+create table t3 (id3 int NOT NULL);
+create table t4 (id4 int NOT NULL, id44 int NOT NULL, KEY (id4));
+insert into t1 values (1);
+insert into t1 values (2);
+insert into t2 values (1);
+insert into t4 values (1,1);
+explain select * from t1 left join t2 on id1 = id2 left join t3 on id1 = id3
+left join t4 on id3 = id4 where id2 = 1 or id4 = 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	system	NULL	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t4	const	id4	NULL	NULL	NULL	1	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1	Using where
+select * from t1 left join t2 on id1 = id2 left join t3 on id1 = id3
+left join t4 on id3 = id4 where id2 = 1 or id4 = 1;
+id1	id2	id3	id4	id44
+1	1	NULL	NULL	NULL
+drop table t1,t2,t3,t4;
+create table t1(s varchar(10) not null);
+create table t2(s varchar(10) not null primary key);
+create table t3(s varchar(10) not null primary key);
+insert into t1 values ('one\t'), ('two\t');
+insert into t2 values ('one\r'), ('two\t');
+insert into t3 values ('one '), ('two\t');
+select * from t1 where s = 'one';
+s
+select * from t2 where s = 'one';
+s
+select * from t3 where s = 'one';
+s
+one 
+select * from t1,t2 where t1.s = t2.s;
+s	s
+two		two	
+select * from t2,t3 where t2.s = t3.s;
+s	s
+two		two	
+drop table t1, t2, t3;
+create table t1 (a integer,  b integer, index(a), index(b));
+create table t2 (c integer,  d integer, index(c), index(d));
+insert into t1 values (1,2), (2,2), (3,2), (4,2);
+insert into t2 values (1,3), (2,3), (3,4), (4,4);
+explain select * from t1 left join t2 on a=c where d in (4);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	c,d	d	5	const	1	
+1	SIMPLE	t1	ref	a	a	5	test.t2.c	1	
+select * from t1 left join t2 on a=c where d in (4);
+a	b	c	d
+3	2	3	4
+4	2	4	4
+explain select * from t1 left join t2 on a=c where d = 4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	c,d	d	5	const	1	
+1	SIMPLE	t1	ref	a	a	5	test.t2.c	1	
+select * from t1 left join t2 on a=c where d = 4;
+a	b	c	d
+3	2	3	4
+4	2	4	4
+drop table t1, t2;
+CREATE TABLE t1 (
+i int(11) NOT NULL default '0',
+c char(10) NOT NULL default '',
+PRIMARY KEY  (i),
+UNIQUE KEY c (c)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,'a');
+INSERT INTO t1 VALUES (2,'b');
+INSERT INTO t1 VALUES (3,'c');
+EXPLAIN SELECT i FROM t1 WHERE i=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+DROP TABLE t1;
+CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
+CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
+INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
+INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	1	Using where
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ref	a	a	23	test.t1.a	1	Using where
+DROP TABLE t1, t2;
+CREATE TABLE t1 ( city char(30) );
+INSERT INTO t1 VALUES ('London');
+INSERT INTO t1 VALUES ('Paris');
+SELECT * FROM t1 WHERE city='London';
+city
+London
+SELECT * FROM t1 WHERE city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city='London' AND city='london';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city='London' AND city='london';
+city
+London
+EXPLAIN SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using where
+SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+city
+London
+DROP TABLE t1;
+create table t1 (a int(11) unsigned, b int(11) unsigned);
+insert into t1 values (1,0), (1,1), (1,2);
+select a-b  from t1 order by 1;
+a-b
+0
+1
+18446744073709551615
+select a-b , (a-b < 0)  from t1 order by 1;
+a-b	(a-b < 0)
+0	0
+1	0
+18446744073709551615	0
+select a-b as d, (a-b >= 0), b from t1 group by b having d >= 0;
+d	(a-b >= 0)	b
+1	1	0
+0	1	1
+18446744073709551615	1	2
+select cast((a - b) as unsigned) from t1 order by 1;
+cast((a - b) as unsigned)
+0
+1
+18446744073709551615
+drop table t1;
+create table t1 (a int(11));
+select all all * from t1;
+a
+select distinct distinct * from t1;
+a
+select all distinct * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+select distinct all * from t1;
+ERROR HY000: Incorrect usage of ALL and DISTINCT
+drop table t1;
+CREATE TABLE t1 (
+kunde_intern_id int(10) unsigned NOT NULL default '0',
+kunde_id int(10) unsigned NOT NULL default '0',
+FK_firma_id int(10) unsigned NOT NULL default '0',
+aktuell enum('Ja','Nein') NOT NULL default 'Ja',
+vorname varchar(128) NOT NULL default '',
+nachname varchar(128) NOT NULL default '',
+geloescht enum('Ja','Nein') NOT NULL default 'Nein',
+firma varchar(128) NOT NULL default ''
+);
+INSERT INTO t1 VALUES 
+(3964,3051,1,'Ja','Vorname1','1Nachname','Nein','Print Schau XXXX'),
+(3965,3051111,1,'Ja','Vorname1111','1111Nachname','Nein','Print Schau XXXX');
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname, geloescht FROM t1
+WHERE
+(
+(
+( '' != '' AND firma LIKE CONCAT('%', '', '%'))
+OR
+(vorname LIKE CONCAT('%', 'Vorname1', '%') AND 
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 
+'Vorname1' != '' AND 'xxxx' != '')
+)
+AND
+(
+aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+)
+)
+;
+kunde_id	FK_firma_id	aktuell	vorname	nachname	geloescht
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname,
+geloescht FROM t1
+WHERE
+(
+(
+aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+)
+AND
+(
+( '' != '' AND firma LIKE CONCAT('%', '', '%')  )
+OR
+(  vorname LIKE CONCAT('%', 'Vorname1', '%') AND
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 'Vorname1' != '' AND
+'xxxx' != '')
+)
+)
+;
+kunde_id	FK_firma_id	aktuell	vorname	nachname	geloescht
+SELECT COUNT(*) FROM t1 WHERE 
+( 0 OR (vorname LIKE '%Vorname1%' AND nachname LIKE '%1Nachname%' AND 1)) 
+AND FK_firma_id = 2;
+COUNT(*)
+0
+drop table t1;
+CREATE TABLE t1 (b BIGINT(20) UNSIGNED NOT NULL, PRIMARY KEY (b));
+INSERT INTO t1 VALUES (0x8000000000000000);
+SELECT b FROM t1 WHERE b=0x8000000000000000;
+b
+9223372036854775808
+DROP TABLE t1;
+CREATE TABLE `t1` ( `gid` int(11) default NULL, `uid` int(11) default NULL);
+CREATE TABLE `t2` ( `ident` int(11) default NULL, `level` char(16) default NULL);
+INSERT INTO `t2` VALUES (0,'READ');
+CREATE TABLE `t3` ( `id` int(11) default NULL, `name` char(16) default NULL);
+INSERT INTO `t3` VALUES (1,'fs');
+select * from t3 left join t1 on t3.id = t1.uid, t2 where t2.ident in (0, t1.gid, t3.id, 0);
+id	name	gid	uid	ident	level
+1	fs	NULL	NULL	0	READ
+drop table t1,t2,t3;
+CREATE TABLE t1 (
+acct_id int(11) NOT NULL default '0',
+profile_id smallint(6) default NULL,
+UNIQUE KEY t1$acct_id (acct_id),
+KEY t1$profile_id (profile_id)
+);
+INSERT INTO t1 VALUES (132,17),(133,18);
+CREATE TABLE t2 (
+profile_id smallint(6) default NULL,
+queue_id int(11) default NULL,
+seq int(11) default NULL,
+KEY t2$queue_id (queue_id)
+);
+INSERT INTO t2 VALUES (17,31,4),(17,30,3),(17,36,2),(17,37,1);
+CREATE TABLE t3 (
+id int(11) NOT NULL default '0',
+qtype int(11) default NULL,
+seq int(11) default NULL,
+warn_lvl int(11) default NULL,
+crit_lvl int(11) default NULL,
+rr1 tinyint(4) NOT NULL default '0',
+rr2 int(11) default NULL,
+default_queue tinyint(4) NOT NULL default '0',
+KEY t3$qtype (qtype),
+KEY t3$id (id)
+);
+INSERT INTO t3 VALUES (30,1,29,NULL,NULL,0,NULL,0),(31,1,28,NULL,NULL,0,NULL,0),
+(36,1,34,NULL,NULL,0,NULL,0),(37,1,35,NULL,NULL,0,121,0);
+SELECT COUNT(*) FROM t1 a STRAIGHT_JOIN t2 pq STRAIGHT_JOIN t3 q 
+WHERE 
+(pq.profile_id = a.profile_id) AND (a.acct_id = 132) AND 
+(pq.queue_id = q.id) AND (q.rr1 <> 1);
+COUNT(*)
+4
+drop table t1,t2,t3;
+create table t1 (f1 int);
+insert into t1 values (1),(NULL);
+create table t2 (f2 int, f3 int, f4 int);
+create index idx1 on t2 (f4);
+insert into t2 values (1,2,3),(2,4,6);
+select A.f2 from t1 left join t2 A on A.f2 = f1 where A.f3=(select min(f3)
+from  t2 C where A.f4 = C.f4) or A.f3 IS NULL;
+f2
+1
+NULL
+drop table t1,t2;
+create table t2 (a tinyint unsigned);
+create index t2i on t2(a);
+insert into t2 values (0), (254), (255);
+explain select * from t2 where a > -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	t2i	t2i	2	NULL	3	Using where; Using index
+select * from t2 where a > -1;
+a
+0
+254
+255
+drop table t2;
+CREATE TABLE t1 (a int, b int, c int);
+INSERT INTO t1
+SELECT 50, 3, 3 FROM DUAL
+WHERE NOT EXISTS
+(SELECT * FROM t1 WHERE a = 50 AND b = 3);
+SELECT * FROM t1;
+a	b	c
+50	3	3
+INSERT INTO t1
+SELECT 50, 3, 3 FROM DUAL
+WHERE NOT EXISTS
+(SELECT * FROM t1 WHERE a = 50 AND b = 3);
+select found_rows();
+found_rows()
+0
+SELECT * FROM t1;
+a	b	c
+50	3	3
+select count(*) from t1;
+count(*)
+1
+select found_rows();
+found_rows()
+1
+select count(*) from t1 limit 2,3;
+count(*)
+select found_rows();
+found_rows()
+1
+select SQL_CALC_FOUND_ROWS count(*) from t1 limit 2,3;
+count(*)
+select found_rows();
+found_rows()
+1
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+(SELECT a, b AS c FROM t1) ORDER BY c+1;
+a	c
+(SELECT a, b AS c FROM t1) ORDER BY b+1;
+a	c
+SELECT a, b AS c FROM t1 ORDER BY c+1;
+a	c
+SELECT a, b AS c FROM t1 ORDER BY b+1;
+a	c
+drop table t1;
+create table t1(f1 int, f2 int);
+create table t2(f3 int);
+select f1 from t1,t2 where f1=f2 and (f1,f2) = ((1,1));
+f1
+select f1 from t1,t2 where f1=f2 and (f1,NULL) = ((1,1));
+f1
+select f1 from t1,t2 where f1=f2 and (f1,f2) = ((1,NULL));
+f1
+insert into t1 values(1,1),(2,null);
+insert into t2 values(2);
+select * from t1,t2 where f1=f3 and (f1,f2) = (2,null);
+f1	f2	f3
+select * from t1,t2 where f1=f3 and (f1,f2) <=> (2,null);
+f1	f2	f3
+2	NULL	2
+drop table t1,t2;
+create table t1 (f1 int not null auto_increment primary key, f2 varchar(10));
+create table t11 like t1;
+insert into t1 values(1,""),(2,"");
+show table status like 't1%';
+Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
+t1	PBXT	10	Dynamic	2	30	X	X	X	X	X	X	X	X	latin1_swedish_ci	NULL		
+t11	PBXT	10	Dynamic	0	30	X	X	X	X	X	X	X	X	latin1_swedish_ci	NULL		
+select 123 as a from t1 where f1 is null;
+a
+drop table t1,t11;
+CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL, UNIQUE idx (a,b) );
+INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4);
+CREATE TABLE t2 ( a INT NOT NULL, b INT NOT NULL, e INT );
+INSERT INTO t2 VALUES ( 1,10,1), (1,10,2), (1,11,1), (1,11,2), (1,2,1), (1,2,2),(1,2,3);
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY a, b, c;
+a	b	c	d
+1	2	1	1
+1	2	2	1
+1	2	3	1
+1	10		2
+1	11		2
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY t1.a, t1.b, c;
+a	b	c	d
+1	10		4
+1	2	1	1
+1	2	2	1
+1	2	3	1
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY t2.a, t2.b, c;
+a	b	c	d
+1	2	1	1
+1	2	2	1
+1	2	3	1
+1	10		2
+1	11		2
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2,t1
+WHERE t2.a = t1.a AND t2.b = t1.b GROUP BY a, b, c;
+a	b	c	d
+1	2	1	1
+1	2	2	1
+1	2	3	1
+DROP TABLE IF EXISTS t1, t2;
+create table t1 (f1 int primary key, f2 int);
+create table t2 (f3 int, f4 int, primary key(f3,f4));
+insert into t1 values (1,1);
+insert into t2 values (1,1),(1,2);
+select distinct count(f2) >0 from t1 left join t2 on f1=f3 group by f1;
+count(f2) >0
+1
+drop table t1,t2;
+create table t1 (f1 int,f2 int);
+insert into t1 values(1,1);
+create table t2 (f3 int, f4 int, primary key(f3,f4));
+insert into t2 values(1,1);
+select * from t1 where f1 in (select f3 from t2 where (f3,f4)= (select f3,f4 from t2));
+f1	f2
+1	1
+drop table t1,t2;
+CREATE TABLE t1(a int, b int, c int, KEY b(b), KEY c(c));
+insert into t1 values (1,0,0),(2,0,0);
+CREATE TABLE t2 (a int, b varchar(2), c varchar(2), PRIMARY KEY(a));
+insert into t2 values (1,'',''), (2,'','');
+CREATE TABLE t3 (a int, b int, PRIMARY KEY (a,b), KEY a (a), KEY b (b));
+insert into t3 values (1,1),(1,2);
+explain select straight_join DISTINCT t2.a,t2.b, t1.c from t1, t3, t2 
+where (t1.c=t2.a or (t1.c=t3.a and t2.a=t3.b)) and t1.b=556476786 and 
+t2.b like '%%' order by t2.b limit 0,1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	b,c	b	5	const	1	Using temporary; Using filesort
+1	SIMPLE	t3	index	PRIMARY,a,b	PRIMARY	8	NULL	2	Using index; Using join buffer
+1	SIMPLE	t2	ALL	PRIMARY	NULL	NULL	NULL	2	Range checked for each record (index map: 0x1)
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int, INDEX idx(a));
+INSERT INTO t1 VALUES (2), (3), (1);
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (idx);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (a);
+ERROR 42000: Key 'a' doesn't exist in table 't1'
+EXPLAIN SELECT * FROM t1 FORCE INDEX (a);
+ERROR 42000: Key 'a' doesn't exist in table 't1'
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1,1), (2,1), (4,10);
+CREATE TABLE t2 (a int PRIMARY KEY, b int, KEY b (b));
+INSERT INTO t2 VALUES (1,NULL), (2,10);
+ALTER TABLE t1 ENABLE KEYS;
+Warnings:
+Note	1031	Table storage engine for 't1' doesn't have this option
+EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	b	b	5	NULL	2	Using index
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+a	b	a	b
+1	NULL	1	1
+1	NULL	2	1
+1	NULL	4	10
+2	10	4	10
+EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	b	b	5	NULL	2	Using index
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+a	b	a	b
+1	NULL	1	1
+1	NULL	2	1
+1	NULL	4	10
+2	10	4	10
+DROP TABLE IF EXISTS t1,t2;
+CREATE TABLE t1 (key1 float default NULL, UNIQUE KEY key1 (key1));
+CREATE TABLE t2 (key2 float default NULL, UNIQUE KEY key2 (key2));
+INSERT INTO t1 VALUES (0.3762),(0.3845),(0.6158),(0.7941);
+INSERT INTO t2 VALUES (1.3762),(1.3845),(1.6158),(1.7941);
+explain select max(key1) from t1 where key1 <= 0.6158;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(key2) from t2 where key2 <= 1.6158;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select min(key1) from t1 where key1 >= 0.3762;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select min(key2) from t2 where key2 >= 1.3762;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(key1), min(key2) from t1, t2
+where key1 <= 0.6158 and key2 >= 1.3762;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select max(key1) from t1 where key1 <= 0.6158 and rand() + 0.5 >= 0.5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+explain select min(key1) from t1 where key1 >= 0.3762 and rand() + 0.5 >= 0.5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+select max(key1) from t1 where key1 <= 0.6158;
+max(key1)
+0.615800023078918
+select max(key2) from t2 where key2 <= 1.6158;
+max(key2)
+1.61580002307892
+select min(key1) from t1 where key1 >= 0.3762;
+min(key1)
+0.376199990510941
+select min(key2) from t2 where key2 >= 1.3762;
+min(key2)
+1.37619996070862
+select max(key1), min(key2) from t1, t2
+where key1 <= 0.6158 and key2 >= 1.3762;
+max(key1)	min(key2)
+0.615800023078918	1.37619996070862
+select max(key1) from t1 where key1 <= 0.6158 and rand() + 0.5 >= 0.5;
+max(key1)
+0.615800023078918
+select min(key1) from t1 where key1 >= 0.3762 and rand() + 0.5 >= 0.5;
+min(key1)
+0.376199990510941
+DROP TABLE t1,t2;
+CREATE TABLE t1 (i BIGINT UNSIGNED NOT NULL);
+INSERT INTO t1 VALUES (10);
+SELECT i='1e+01',i=1e+01, i in (1e+01,1e+01), i in ('1e+01','1e+01') FROM t1;
+i='1e+01'	i=1e+01	i in (1e+01,1e+01)	i in ('1e+01','1e+01')
+1	1	1	1
+DROP TABLE t1;
+create table t1(a bigint unsigned, b bigint);
+insert into t1 values (0xfffffffffffffffff, 0xfffffffffffffffff), 
+(0x10000000000000000, 0x10000000000000000), 
+(0x8fffffffffffffff, 0x8fffffffffffffff);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'b' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'b' at row 2
+Warning	1264	Out of range value for column 'b' at row 3
+select hex(a), hex(b) from t1;
+hex(a)	hex(b)
+FFFFFFFFFFFFFFFF	7FFFFFFFFFFFFFFF
+FFFFFFFFFFFFFFFF	7FFFFFFFFFFFFFFF
+8FFFFFFFFFFFFFFF	7FFFFFFFFFFFFFFF
+drop table t1;
+End of 4.1 tests
+CREATE TABLE t1 ( 
+K2C4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '', 
+K4N4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '0000', 
+F2I4 int(11) NOT NULL default '0' 
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES 
+('W%RT', '0100',  1), 
+('W-RT', '0100', 1), 
+('WART', '0100', 1), 
+('WART', '0200', 1), 
+('WERT', '0100', 2), 
+('WORT','0200', 2), 
+('WT', '0100', 2), 
+('W_RT', '0100', 2), 
+('WaRT', '0100', 3), 
+('WART', '0300', 3), 
+('WRT' , '0400', 3), 
+('WURM', '0500', 3), 
+('W%T', '0600', 4), 
+('WA%T', '0700', 4), 
+('WA_T', '0800', 4);
+SELECT K2C4, K4N4, F2I4 FROM t1
+WHERE  K2C4 = 'WART' AND 
+(F2I4 = 2 AND K2C4 = 'WART' OR (F2I4 = 2 OR K4N4 = '0200'));
+K2C4	K4N4	F2I4
+WART	0200	1
+SELECT K2C4, K4N4, F2I4 FROM t1
+WHERE  K2C4 = 'WART' AND (K2C4 = 'WART' OR K4N4 = '0200');
+K2C4	K4N4	F2I4
+WART	0100	1
+WART	0200	1
+WART	0300	3
+DROP TABLE t1;
+create table t1 (a int, b int);
+create table t2 like t1;
+select t1.a from (t1 inner join t2 on t1.a=t2.a) where t2.a=1;
+a
+select t1.a from ((t1 inner join t2 on t1.a=t2.a)) where t2.a=1;
+a
+select x.a, y.a, z.a from ( (t1 x inner join t2 y on x.a=y.a) inner join t2 z on y.a=z.a) WHERE x.a=1;
+a	a	a
+drop table t1,t2;
+create table t1 (s1 varchar(5));
+insert into t1 values ('Wall');
+select min(s1) from t1 group by s1 with rollup;
+min(s1)
+Wall
+Wall
+drop table t1;
+create table t1 (s1 int) engine=myisam;
+insert into t1 values (0);
+select avg(distinct s1) from t1 group by s1 with rollup;
+avg(distinct s1)
+0.0000
+0.0000
+drop table t1;
+create table t1 (s1 int);
+insert into t1 values (null),(1);
+select distinct avg(s1) as x from t1 group by s1 with rollup;
+x
+NULL
+1.0000
+drop table t1;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int);
+INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
+INSERT INTO t2 VALUES (2), (4), (6);
+SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;
+a
+2
+4
+EXPLAIN SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where; Using join buffer
+EXPLAIN SELECT t1.a FROM t1 INNER JOIN t2 ON t1.a=t2.a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where; Using join buffer
+DROP TABLE t1,t2;
+select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
+x'10' + 0	X'10' + 0	b'10' + 0	B'10' + 0
+16	16	2	2
+create table t1 (f1 varchar(6) default NULL, f2 int(6) primary key not null);
+create table t2 (f3 varchar(5) not null, f4 varchar(5) not null, UNIQUE KEY UKEY (f3,f4));
+insert into t1 values (" 2", 2);
+insert into t2 values (" 2", " one "),(" 2", " two ");
+select * from t1 left join t2 on f1 = f3;
+f1	f2	f3	f4
+ 2	2	 2	 one 
+ 2	2	 2	 two 
+drop table t1,t2;
+create table t1 (empnum smallint, grp int);
+create table t2 (empnum int, name char(5));
+insert into t1 values(1,1);
+insert into t2 values(1,'bob');
+create view v1 as select * from t2 inner join t1 using (empnum);
+select * from v1;
+empnum	name	grp
+1	bob	1
+drop table t1,t2;
+drop view v1;
+create table t1 (pk int primary key, b int);
+create table t2 (pk int primary key, c int);
+select pk from t1 inner join t2 using (pk);
+pk
+drop table t1,t2;
+create table t1 (s1 int, s2 char(5), s3 decimal(10));
+create view v1 as select s1, s2, 'x' as s3 from t1;
+select * from t1 natural join v1;
+s1	s2	s3
+insert into t1 values (1,'x',5);
+select * from t1 natural join v1;
+s1	s2	s3
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: 'x'
+drop table t1;
+drop view v1;
+create table t1(a1 int);
+create table t2(a2 int);
+insert into t1 values(1),(2);
+insert into t2 values(1),(2);
+create view v2 (c) as select a1 from t1;
+select * from t1 natural left join t2;
+a1	a2
+1	1
+1	2
+2	1
+2	2
+select * from t1 natural right join t2;
+a2	a1
+1	1
+1	2
+2	1
+2	2
+select * from v2 natural left join t2;
+c	a2
+1	1
+1	2
+2	1
+2	2
+select * from v2 natural right join t2;
+a2	c
+1	1
+1	2
+2	1
+2	2
+drop table t1, t2;
+drop view v2;
+create table t1 (a int(10), t1_val int(10));
+create table t2 (b int(10), t2_val int(10));
+create table t3 (a int(10), b int(10));
+insert into t1 values (1,1),(2,2);
+insert into t2 values (1,1),(2,2),(3,3);
+insert into t3 values (1,1),(2,1),(3,1),(4,1);
+select * from t1 natural join t2 natural join t3;
+a	b	t1_val	t2_val
+1	1	1	1
+2	1	2	1
+select * from t1 natural join t3 natural join t2;
+b	a	t1_val	t2_val
+1	1	1	1
+1	2	2	1
+drop table t1, t2, t3;
+DO IFNULL(NULL, NULL);
+SELECT CAST(IFNULL(NULL, NULL) AS DECIMAL);
+CAST(IFNULL(NULL, NULL) AS DECIMAL)
+NULL
+SELECT ABS(IFNULL(NULL, NULL));
+ABS(IFNULL(NULL, NULL))
+NULL
+SELECT IFNULL(NULL, NULL);
+IFNULL(NULL, NULL)
+NULL
+SET @OLD_SQL_MODE12595=@@SQL_MODE, @@SQL_MODE='';
+SHOW LOCAL VARIABLES LIKE 'SQL_MODE';
+Variable_name	Value
+sql_mode	
+CREATE TABLE BUG_12595(a varchar(100));
+INSERT INTO BUG_12595 VALUES ('hakan%'), ('hakank'), ("ha%an");
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%';
+a
+hakan%
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
+a
+hakan%
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan%' ESCAPE '';
+a
+hakan%
+hakank
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%' ESCAPE '';
+a
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE 0x5c;
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha%%an' ESCAPE '%';
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE '\\';
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha|%an' ESCAPE '|';
+a
+ha%an
+SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
+SHOW LOCAL VARIABLES LIKE 'SQL_MODE';
+Variable_name	Value
+sql_mode	NO_BACKSLASH_ESCAPES
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%';
+a
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
+a
+hakan%
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%' ESCAPE '\\';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan%' ESCAPE '';
+ERROR HY000: Incorrect arguments to ESCAPE
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE 0x5c;
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha|%an' ESCAPE '|';
+a
+ha%an
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\n%' ESCAPE '\n';
+ERROR HY000: Incorrect arguments to ESCAPE
+SET @@SQL_MODE=@OLD_SQL_MODE12595;
+DROP TABLE BUG_12595;
+create table t1 (a char(1));
+create table t2 (a char(1));
+insert into t1 values ('a'),('b'),('c');
+insert into t2 values ('b'),('c'),('d');
+select a from t1 natural join t2;
+a
+b
+c
+select * from t1 natural join t2 where a = 'b';
+a
+b
+drop table t1, t2;
+CREATE TABLE t1 (`id` TINYINT);
+CREATE TABLE t2 (`id` TINYINT);
+CREATE TABLE t3 (`id` TINYINT);
+INSERT INTO t1 VALUES (1),(2),(3);
+INSERT INTO t2 VALUES (2);
+INSERT INTO t3 VALUES (3);
+SELECT t1.id,t3.id FROM t1 JOIN t2 ON (t2.id=t1.id) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+SELECT t1.id,t3.id FROM t1 JOIN t2 ON (t2.notacolumn=t1.id) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+SELECT id,t3.id FROM t1 JOIN t2 ON (t2.id=t1.id) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+SELECT id,t3.id FROM (t1 JOIN t2 ON (t2.id=t1.id)) LEFT JOIN t3 USING (id);
+ERROR 23000: Column 'id' in from clause is ambiguous
+drop table t1, t2, t3;
+create table t1 (a int(10),b int(10));
+create table t2 (a int(10),b int(10));
+insert into t1 values (1,10),(2,20),(3,30);
+insert into t2 values (1,10);
+select * from t1 inner join t2 using (A);
+a	b	b
+1	10	10
+select * from t1 inner join t2 using (a);
+a	b	b
+1	10	10
+drop table t1, t2;
+create table t1 (a int, c int);
+create table t2 (b int);
+create table t3 (b int, a int);
+create table t4 (c int);
+insert into t1 values (1,1);
+insert into t2 values (1);
+insert into t3 values (1,1);
+insert into t4 values (1);
+select * from t1 join t2 join t3 on (t2.b = t3.b and t1.a = t3.a);
+a	c	b	b	a
+1	1	1	1	1
+select * from t1, t2 join t3 on (t2.b = t3.b and t1.a = t3.a);
+ERROR 42S22: Unknown column 't1.a' in 'on clause'
+select * from t1 join t2 join t3 join t4 on (t1.a = t4.c and t2.b = t4.c);
+a	c	b	b	a	c
+1	1	1	1	1	1
+select * from t1 join t2 join t4 using (c);
+c	a	b
+1	1	1
+drop table t1, t2, t3, t4;
+create table t1(x int, y int);
+create table t2(x int, y int);
+create table t3(x int, primary key(x));
+insert into t1 values (1, 1), (2, 1), (3, 1), (4, 3), (5, 6), (6, 6);
+insert into t2 values (1, 1), (2, 1), (3, 3), (4, 6), (5, 6);
+insert into t3 values (1), (2), (3), (4), (5);
+select t1.x, t3.x from t1, t2, t3  where t1.x = t2.x and t3.x >= t1.y and t3.x <= t2.y;
+x	x
+1	1
+2	1
+3	1
+3	2
+3	3
+4	3
+4	4
+4	5
+drop table t1,t2,t3;
+create table t1 (id char(16) not null default '', primary key  (id));
+insert into t1 values ('100'),('101'),('102');
+create table t2 (id char(16) default null);
+insert into t2 values (1);
+create view v1 as select t1.id from t1;
+create view v2 as select t2.id from t2;
+create view v3 as select (t1.id+2) as id from t1 natural left join t2;
+select t1.id from t1 left join v2 using (id);
+id
+100
+101
+102
+select t1.id from v2 right join t1 using (id);
+id
+100
+101
+102
+select t1.id from t1 left join v3 using (id);
+id
+100
+101
+102
+select * from t1 left join v2 using (id);
+id
+100
+101
+102
+select * from v2 right join t1 using (id);
+id
+100
+101
+102
+select * from t1 left join v3 using (id);
+id
+100
+101
+102
+select v1.id from v1 left join v2 using (id);
+id
+100
+101
+102
+select v1.id from v2 right join v1 using (id);
+id
+100
+101
+102
+select v1.id from v1 left join v3 using (id);
+id
+100
+101
+102
+select * from v1 left join v2 using (id);
+id
+100
+101
+102
+select * from v2 right join v1 using (id);
+id
+100
+101
+102
+select * from v1 left join v3 using (id);
+id
+100
+101
+102
+drop table t1, t2;
+drop view v1, v2, v3;
+create table t1 (id int(11) not null default '0');
+insert into t1 values (123),(191),(192);
+create table t2 (id char(16) character set utf8 not null);
+insert into t2 values ('58013'),('58014'),('58015'),('58016');
+create table t3 (a_id int(11) not null, b_id char(16) character set utf8);
+insert into t3 values (123,null),(123,null),(123,null),(123,null),(123,null),(123,'58013');
+select count(*)
+from t1 inner join (t3 left join t2 on t2.id = t3.b_id) on t1.id = t3.a_id;
+count(*)
+6
+select count(*)
+from t1 inner join (t2 right join t3 on t2.id = t3.b_id) on t1.id = t3.a_id;
+count(*)
+6
+drop table t1,t2,t3;
+create table t1 (a int);
+create table t2 (b int);
+create table t3 (c int);
+select * from t1 join t2 join t3 on (t1.a=t3.c);
+a	b	c
+select * from t1 join t2 left join t3 on (t1.a=t3.c);
+a	b	c
+select * from t1 join t2 right join t3 on (t1.a=t3.c);
+a	b	c
+select * from t1 join t2 straight_join t3 on (t1.a=t3.c);
+a	b	c
+drop table t1, t2 ,t3;
+create table t1(f1 int, f2 date);
+insert into t1 values(1,'2005-01-01'),(2,'2005-09-01'),(3,'2005-09-30'),
+(4,'2005-10-01'),(5,'2005-12-30');
+select * from t1 where f2 >= 0;
+f1	f2
+1	2005-01-01
+2	2005-09-01
+3	2005-09-30
+4	2005-10-01
+5	2005-12-30
+select * from t1 where f2 >= '0000-00-00';
+f1	f2
+1	2005-01-01
+2	2005-09-01
+3	2005-09-30
+4	2005-10-01
+5	2005-12-30
+select * from t1 where f2 >= '2005-09-31';
+f1	f2
+4	2005-10-01
+5	2005-12-30
+select * from t1 where f2 >= '2005-09-3a';
+f1	f2
+3	2005-09-30
+4	2005-10-01
+5	2005-12-30
+Warnings:
+Warning	1292	Incorrect date value: '2005-09-3a' for column 'f2' at row 1
+select * from t1 where f2 <= '2005-09-31';
+f1	f2
+1	2005-01-01
+2	2005-09-01
+3	2005-09-30
+select * from t1 where f2 <= '2005-09-3a';
+f1	f2
+1	2005-01-01
+2	2005-09-01
+Warnings:
+Warning	1292	Incorrect date value: '2005-09-3a' for column 'f2' at row 1
+drop table t1;
+create table t1 (f1 int, f2 int);
+insert into t1 values (1, 30), (2, 20), (3, 10);
+create algorithm=merge view v1 as select f1, f2 from t1;
+create algorithm=merge view v2 (f2, f1) as select f1, f2 from t1;
+create algorithm=merge view v3 as select t1.f1 as f2, t1.f2 as f1 from t1;
+select t1.f1 as x1, f1 from t1 order by t1.f1;
+x1	f1
+1	1
+2	2
+3	3
+select v1.f1 as x1, f1 from v1 order by v1.f1;
+x1	f1
+1	1
+2	2
+3	3
+select v2.f1 as x1, f1 from v2 order by v2.f1;
+x1	f1
+10	10
+20	20
+30	30
+select v3.f1 as x1, f1 from v3 order by v3.f1;
+x1	f1
+10	10
+20	20
+30	30
+select f1, f2, v1.f1 as x1 from v1 order by v1.f1;
+f1	f2	x1
+1	30	1
+2	20	2
+3	10	3
+select f1, f2, v2.f1 as x1 from v2 order by v2.f1;
+f1	f2	x1
+10	3	10
+20	2	20
+30	1	30
+select f1, f2, v3.f1 as x1 from v3 order by v3.f1;
+f1	f2	x1
+10	3	10
+20	2	20
+30	1	30
+drop table t1;
+drop view v1, v2, v3;
+CREATE TABLE t1(key_a int4 NOT NULL, optimus varchar(32), PRIMARY KEY(key_a));
+CREATE TABLE t2(key_a int4 NOT NULL, prime varchar(32), PRIMARY KEY(key_a));
+CREATE table t3(key_a int4 NOT NULL, key_b int4 NOT NULL, foo varchar(32),
+PRIMARY KEY(key_a,key_b));
+INSERT INTO t1 VALUES (0,'');
+INSERT INTO t1 VALUES (1,'i');
+INSERT INTO t1 VALUES (2,'j');
+INSERT INTO t1 VALUES (3,'k');
+INSERT INTO t2 VALUES (1,'r');
+INSERT INTO t2 VALUES (2,'s');
+INSERT INTO t2 VALUES (3,'t');
+INSERT INTO t3 VALUES (1,5,'x');
+INSERT INTO t3 VALUES (1,6,'y');
+INSERT INTO t3 VALUES (2,5,'xx');
+INSERT INTO t3 VALUES (2,6,'yy');
+INSERT INTO t3 VALUES (2,7,'zz');
+INSERT INTO t3 VALUES (3,5,'xxx');
+SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t1.key_a = t2.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+key_a	foo
+2	xx
+EXPLAIN SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t1.key_a = t2.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	8	const,const	1	
+SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t2.key_a = t1.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+key_a	foo
+2	xx
+EXPLAIN SELECT t2.key_a,foo 
+FROM t1 INNER JOIN t2 ON t2.key_a = t1.key_a
+INNER JOIN t3 ON t1.key_a = t3.key_a
+WHERE t2.key_a=2 and key_b=5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	8	const,const	1	
+DROP TABLE t1,t2,t3;
+create  table t1 (f1 int);
+insert into t1 values(1),(2);
+create table t2 (f2 int, f3 int, key(f2));
+insert into t2 values(1,1),(2,2);
+create table t3 (f4 int not null);
+insert into t3 values (2),(2),(2);
+select f1,(select count(*) from t2,t3 where f2=f1 and f3=f4) as count from t1;
+f1	count
+1	0
+2	3
+drop table t1,t2,t3;
+create table t1 (f1 int unique);
+create table t2 (f2 int unique);
+create table t3 (f3 int unique);
+insert into t1 values(1),(2);
+insert into t2 values(1),(2);
+insert into t3 values(1),(NULL);
+select * from t3 where f3 is null;
+f3
+NULL
+select t2.f2 from t1 left join t2 on f1=f2 join t3 on f1=f3 where f1=1;
+f2
+1
+drop table t1,t2,t3;
+create table t1(f1 char, f2 char not null);
+insert into t1 values(null,'a');
+create table t2 (f2 char not null);
+insert into t2 values('b');
+select * from t1 left join t2 on f1=t2.f2 where t1.f2='a';
+f1	f2	f2
+NULL	a	NULL
+drop table t1,t2;
+select * from (select * left join t on f1=f2) tt;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'on f1=f2) tt' at line 1
+CREATE TABLE t1 (sku int PRIMARY KEY, pr int);
+CREATE TABLE t2 (sku int PRIMARY KEY, sppr int, name varchar(255));
+INSERT INTO t1 VALUES
+(10, 10), (20, 10), (30, 20), (40, 30), (50, 10), (60, 10);
+INSERT INTO t2 VALUES 
+(10, 10, 'aaa'), (20, 10, 'bbb'), (30, 10, 'ccc'), (40, 20, 'ddd'),
+(50, 10, 'eee'), (60, 20, 'fff'), (70, 20, 'ggg'), (80, 30, 'hhh');
+SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr
+FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku);
+sku	sppr	name	sku	pr
+20	10	bbb	10	10
+20	10	bbb	20	10
+EXPLAIN
+SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr
+FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	2	Using where
+DROP TABLE t1,t2;
+CREATE TABLE t1 (i TINYINT UNSIGNED NOT NULL);
+INSERT t1 SET i = 0;
+UPDATE t1 SET i = -1;
+Warnings:
+Warning	1264	Out of range value for column 'i' at row 1
+SELECT * FROM t1;
+i
+0
+UPDATE t1 SET i = CAST(i - 1 AS SIGNED);
+Warnings:
+Warning	1264	Out of range value for column 'i' at row 1
+SELECT * FROM t1;
+i
+0
+UPDATE t1 SET i = i - 1;
+Warnings:
+Warning	1264	Out of range value for column 'i' at row 1
+SELECT * FROM t1;
+i
+255
+DROP TABLE t1;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, b int, c int, e int, primary key(a,b,c));
+insert into t2 select A.a, B.a, C.a, C.a from t1 A, t1 B, t1 C;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+select 'In next EXPLAIN, B.rows must be exactly 10:' Z;
+Z
+In next EXPLAIN, B.rows must be exactly 10:
+explain select * from t2 A, t2 B where A.a=5 and A.b=5 and A.C<5
+and B.a=5 and B.b=A.e and (B.b =1 or B.b = 3 or B.b=5);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	A	range	PRIMARY	PRIMARY	12	NULL	#	Using where
+1	SIMPLE	B	ref	PRIMARY	PRIMARY	8	const,test.A.e	#	
+drop table t1, t2;
+CREATE TABLE t1 (a int PRIMARY KEY, b int, INDEX(b));
+INSERT INTO t1 VALUES (1, 3), (9,4), (7,5), (4,5), (6,2),
+(3,1), (5,1), (8,9), (2,2), (0,9);
+CREATE TABLE t2 (c int, d int, f int, INDEX(c,f));
+INSERT INTO t2 VALUES
+(1,0,0), (1,0,1), (2,0,0), (2,0,1), (3,0,0), (4,0,1),
+(5,0,0), (5,0,1), (6,0,0), (0,0,1), (7,0,0), (7,0,1),
+(0,0,0), (0,0,1), (8,0,0), (8,0,1), (9,0,0), (9,0,1);
+EXPLAIN
+SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,b	b	5	NULL	1	Using where
+1	SIMPLE	t2	ref	c	c	5	test.t1.a	1	
+EXPLAIN
+SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6 AND a > 0;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY,b	PRIMARY	4	NULL	1	Using where
+1	SIMPLE	t2	ref	c	c	5	test.t1.a	1	
+DROP TABLE t1, t2;
+create table t1 (
+a int unsigned    not null auto_increment primary key,
+b bit             not null,
+c bit             not null
+);
+create table t2 (
+a int unsigned    not null auto_increment primary key,
+b bit             not null,
+c int unsigned    not null,
+d varchar(50)
+);
+insert into t1 (b,c) values (0,1), (0,1);
+insert into t2 (b,c) values (0,1);
+select t1.a, t1.b + 0, t1.c + 0, t2.a, t2.b + 0, t2.c, t2.d
+from t1 left outer join t2 on t1.a = t2.c and t2.b <> 1
+where t1.b <> 1 order by t1.a;
+a	t1.b + 0	t1.c + 0	a	t2.b + 0	c	d
+1	0	1	1	0	1	NULL
+2	0	1	NULL	NULL	NULL	NULL
+drop table t1,t2;
+SELECT 0.9888889889 * 1.011111411911;
+0.9888889889 * 1.011111411911
+0.9998769417899202067879
+prepare stmt from 'select 1 as " a "';
+Warnings:
+Warning	1466	Leading spaces are removed from name ' a '
+execute stmt;
+a 
+1
+CREATE TABLE t1 (a int NOT NULL PRIMARY KEY, b int NOT NULL);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4);
+CREATE TABLE t2 (c int NOT NULL, INDEX idx(c));
+INSERT INTO t2 VALUES
+(1), (1), (1), (1), (1), (1), (1), (1),
+(2), (2), (2), (2),
+(3), (3),
+(4);
+EXPLAIN SELECT b FROM t1, t2 WHERE b=c AND a=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	ref	idx	idx	4	const	1	Using index
+EXPLAIN SELECT b FROM t1, t2 WHERE b=c AND a=4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	ref	idx	idx	4	const	1	Using index
+DROP TABLE t1, t2;
+CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, a int);
+INSERT INTO t1 VALUES (1,2), (2,NULL), (3,2);
+CREATE TABLE t2 (b int, c INT, INDEX idx1(b));
+INSERT INTO t2 VALUES (2,1), (3,2);
+CREATE TABLE t3 (d int,  e int, INDEX idx1(d));
+INSERT INTO t3 VALUES (2,10), (2,20), (1,30), (2,40), (2,50);
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON t2.b=t1.a INNER JOIN t3 ON t3.d=t1.id
+WHERE t1.id=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	const	idx1	NULL	NULL	NULL	1	
+1	SIMPLE	t3	ref	idx1	idx1	5	const	1	
+SELECT * FROM t1 LEFT JOIN t2 ON t2.b=t1.a INNER JOIN t3 ON t3.d=t1.id
+WHERE t1.id=2;
+id	a	b	c	d	e
+2	NULL	NULL	NULL	2	10
+2	NULL	NULL	NULL	2	20
+2	NULL	NULL	NULL	2	40
+2	NULL	NULL	NULL	2	50
+DROP TABLE t1,t2,t3;
+create table t1 (c1 varchar(1), c2 int, c3 int, c4 int, c5 int, c6 int,
+c7 int, c8 int, c9 int, fulltext key (`c1`)) engine=myisam;
+select distinct match (`c1`) against ('z') , c2, c3, c4,c5, c6,c7, c8 
+from t1 where c9=1 order by c2, c2;
+match (`c1`) against ('z')	c2	c3	c4	c5	c6	c7	c8
+drop table t1;
+CREATE TABLE t1 (pk varchar(10) PRIMARY KEY, fk varchar(16));
+CREATE TABLE t2 (pk varchar(16) PRIMARY KEY, fk varchar(10));
+INSERT INTO t1 VALUES
+('d','dddd'), ('i','iii'), ('a','aa'), ('b','bb'), ('g','gg'), 
+('e','eee'), ('c','cccc'), ('h','hhh'), ('j','jjj'), ('f','fff');
+INSERT INTO t2 VALUES
+('jjj', 'j'), ('cc','c'), ('ccc','c'), ('aaa', 'a'), ('jjjj','j'),
+('hhh','h'), ('gg','g'), ('fff','f'), ('ee','e'), ('ffff','f'),
+('bbb','b'), ('ff','f'), ('cccc','c'), ('dddd','d'), ('jj','j'),
+('aaaa','a'), ('bb','b'), ('eeee','e'), ('aa','a'), ('hh','h');
+EXPLAIN SELECT t2.* 
+FROM t1 JOIN t2 ON t2.fk=t1.pk
+WHERE t2.fk < 'c' AND t2.pk=t1.fk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	1	Using where
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where
+EXPLAIN SELECT t2.* 
+FROM t1 JOIN t2 ON t2.fk=t1.pk 
+WHERE t2.fk BETWEEN 'a' AND 'b' AND t2.pk=t1.fk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	1	Using where
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where
+EXPLAIN SELECT t2.* 
+FROM t1 JOIN t2 ON t2.fk=t1.pk 
+WHERE t2.fk IN ('a','b') AND t2.pk=t1.fk;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	PRIMARY	PRIMARY	12	NULL	2	Using where
+1	SIMPLE	t2	eq_ref	PRIMARY	PRIMARY	18	test.t1.fk	1	Using where
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b varchar(20) NOT NULL, PRIMARY KEY(a));
+CREATE TABLE t2 (a int, b varchar(20) NOT NULL,
+PRIMARY KEY (a), UNIQUE KEY (b));
+INSERT INTO t1 VALUES (1,'a'),(2,'b'),(3,'c');
+INSERT INTO t2 VALUES (1,'a'),(2,'b'),(3,'c');
+EXPLAIN SELECT t1.a FROM t1 LEFT JOIN t2 ON t2.b=t1.b WHERE t1.a=3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+DROP TABLE t1,t2;
+CREATE TABLE t1(id int PRIMARY KEY, b int, e int);
+CREATE TABLE t2(i int, a int, INDEX si(i), INDEX ai(a));
+CREATE TABLE t3(a int PRIMARY KEY, c char(4), INDEX ci(c));
+INSERT INTO t1 VALUES 
+(1,10,19), (2,20,22), (4,41,42), (9,93,95), (7, 77,79),
+(6,63,67), (5,55,58), (3,38,39), (8,81,89);
+INSERT INTO t2 VALUES
+(21,210), (41,410), (82,820), (83,830), (84,840),
+(65,650), (51,510), (37,370), (94,940), (76,760),
+(22,220), (33,330), (40,400), (95,950), (38,380),
+(67,670), (88,880), (57,570), (96,960), (97,970);
+INSERT INTO t3 VALUES
+(210,'bb'), (950,'ii'), (400,'ab'), (500,'ee'), (220,'gg'),
+(440,'gg'), (310,'eg'), (380,'ee'), (840,'bb'), (830,'ff'),
+(230,'aa'), (960,'ii'), (410,'aa'), (510,'ee'), (290,'bb'),
+(450,'gg'), (320,'dd'), (390,'hh'), (850,'jj'), (860,'ff');
+EXPLAIN
+SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3
+WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND 
+t3.a=t2.a AND t3.c IN ('bb','ee');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si	si	5	NULL	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
+EXPLAIN
+SELECT t3.a FROM t1,t2,t3
+WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND
+t3.a=t2.a AND t3.c IN ('bb','ee') ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si,ai	si	5	NULL	1	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
+EXPLAIN 
+SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3
+WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
+t3.c IN ('bb','ee');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si	si	5	NULL	2	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
+EXPLAIN 
+SELECT t3.a FROM t1,t2,t3
+WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
+t3.c IN ('bb','ee');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	4	const	1	
+1	SIMPLE	t2	range	si,ai	si	5	NULL	2	Using where
+1	SIMPLE	t3	eq_ref	PRIMARY,ci	PRIMARY	4	test.t2.a	1	Using where
+DROP TABLE t1,t2,t3;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1(a int);
+INSERT into t1 values (1), (2), (3);
+SELECT * FROM t1 LIMIT 2, -1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-1' at line 1
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/select_found.result b/mysql-test/suite/pbxt/r/select_found.result
new file mode 100644
index 00000000000..7896f8a9f4e
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/select_found.result
@@ -0,0 +1,282 @@
+drop table if exists t1,t2;
+create table t1 (a int not null auto_increment, b int not null, primary key(a));
+insert into t1 (b) values (2),(3),(5),(5),(5),(6),(7),(9);
+select SQL_CALC_FOUND_ROWS * from t1;
+a	b
+1	2
+2	3
+3	5
+4	5
+5	5
+6	6
+7	7
+8	9
+select found_rows();
+found_rows()
+8
+select SQL_CALC_FOUND_ROWS * from t1 limit 1;
+a	b
+1	2
+select found_rows();
+found_rows()
+8
+select SQL_BUFFER_RESULT SQL_CALC_FOUND_ROWS * from t1 limit 1;
+a	b
+1	2
+select found_rows();
+found_rows()
+8
+select SQL_CALC_FOUND_ROWS * from t1 order by b desc limit 1;
+a	b
+8	9
+select found_rows();
+found_rows()
+8
+select SQL_CALC_FOUND_ROWS distinct b from t1 limit 1;
+b
+2
+select found_rows();
+found_rows()
+6
+select SQL_CALC_FOUND_ROWS b,count(*) as c from t1 group by b order by c desc limit 1;
+b	c
+5	3
+select found_rows();
+found_rows()
+6
+select SQL_CALC_FOUND_ROWS * from t1 left join t1 as t2 on (t1.b=t2.a) limit 2,1;
+a	b	a	b
+3	5	5	5
+select found_rows();
+found_rows()
+8
+drop table t1;
+create table t1 (a int not null primary key);
+insert into t1 values (1),(2),(3),(4),(5);
+select sql_calc_found_rows a from t1 where a in (1,2,3) order by a desc limit 0,2;
+a
+3
+2
+select FOUND_ROWS();
+FOUND_ROWS()
+3
+select sql_calc_found_rows a from t1 where a in (1,2,3) order by a+2 desc limit 0,2;
+a
+3
+2
+select FOUND_ROWS();
+FOUND_ROWS()
+3
+drop table t1;
+CREATE TABLE t1 (
+`id` smallint(5) unsigned NOT NULL auto_increment,
+`kid` smallint(5) unsigned NOT NULL default '0',
+PRIMARY KEY (`id`),
+KEY `kid` (`kid`)
+);
+CREATE TABLE t2 (
+id smallint(5) unsigned NOT NULL auto_increment,
+name varchar(50) NOT NULL default '',
+email varchar(50) NOT NULL default '',
+PRIMARY KEY  (id),
+UNIQUE KEY e_n (email,name)
+);
+EXPLAIN SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	system	PRIMARY,kid	NULL	NULL	NULL	0	const row not found
+1	SIMPLE	t2	index	NULL	e_n	104	NULL	10	
+SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
+email
+email1
+email10
+email100
+email101
+email102
+email103
+email104
+email105
+email106
+email107
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+200
+SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL order by email LIMIT 10;
+email
+email1
+email10
+email100
+email101
+email102
+email103
+email104
+email105
+email106
+email107
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+200
+SELECT DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
+email
+email1
+email2
+email3
+email4
+email5
+email6
+email7
+email8
+email9
+email10
+SELECT DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL ORDER BY email LIMIT 10;
+email
+email1
+email10
+email100
+email101
+email102
+email103
+email104
+email105
+email106
+email107
+INSERT INTO `t1` (`id`, `kid`) VALUES ('0', '150');
+SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
+email
+email1
+email2
+email3
+email4
+email5
+email6
+email7
+email8
+email9
+email10
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+199
+drop table t1,t2;
+CREATE TABLE `t1` (
+`titre` char(80) NOT NULL default '',
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (titre,maxnumrep) VALUES
+('test1','1'),('test2','2'),('test3','3');
+SELECT SQL_CALC_FOUND_ROWS titre,numeropost,maxnumrep FROM t1 WHERE numeropost IN (1,2) ORDER BY maxnumrep DESC LIMIT 0, 1;
+titre	numeropost	maxnumrep
+test2	2	2
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+2
+SELECT SQL_CALC_FOUND_ROWS 1 FROM (SELECT 1) as a LIMIT 0;
+1
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+1
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE numeropost > 1  LIMIT 0;
+titre	numeropost	maxnumrep
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+2
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 0;
+titre	numeropost	maxnumrep
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+3
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 ORDER BY numeropost  LIMIT 0;
+titre	numeropost	maxnumrep
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+3
+drop table t1;
+create table t1 (id int, primary key (id));
+insert into t1 values (1), (2), (3), (4), (5);
+select SQL_CALC_FOUND_ROWS * from t1 where id > 3 limit 0, 1;
+id
+4
+select FOUND_ROWS();
+FOUND_ROWS()
+2
+select SQL_CALC_FOUND_ROWS * from t1 where id > 3 AND 1=2 limit 0, 1;
+id
+select FOUND_ROWS();
+FOUND_ROWS()
+0
+select SQL_CALC_FOUND_ROWS * from t1 where id > 6 limit 0, 1;
+id
+select FOUND_ROWS();
+FOUND_ROWS()
+0
+drop table t1;
+CREATE TABLE t1 ( a int not null, b int not null, KEY ab(a,b) );
+INSERT INTO t1 VALUES ( 47,    1  );
+INSERT INTO t1 VALUES ( 70,    1  );
+SELECT * FROM t1
+WHERE
+(
+( b =1 AND a BETWEEN 14 AND 21 ) OR
+( b =2 AND a BETWEEN 16 AND 18 ) OR
+( b =3 AND a BETWEEN 15 AND 19 )
+);
+a	b
+DROP TABLE t1;
+CREATE TABLE t1 ( a integer, u varchar(15), r integer, key uao_idx( r, a, u));
+DELETE  FROM t1
+WHERE (  r = 1 AND a IN ( 1, 2    ) AND ( u = 'w'   OR u LIKE 'w/%'   ) )
+OR (  r = 1 AND a IN (       3 ) AND ( u = 'w/U' OR u LIKE 'w/U/%' ) )
+OR (  r = 1 AND a IN ( 1, 2, 3 ) AND ( u = 'w'                     ) );
+drop table t1;
+CREATE TABLE t1 (a VARCHAR(16), UNIQUE(a));
+INSERT INTO t1 VALUES ('1'), ('2'), ('3');
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a = '2' LIMIT 0, 1;
+a
+2
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+1
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (0), (0), (1), (2);
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a = 0 GROUP BY a HAVING a > 10;
+a
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+0
+DROP TABLE t1;
+SELECT 'foo';
+foo
+foo
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+1
+SELECT SQL_CALC_FOUND_ROWS 'foo';
+foo
+foo
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+1
+SELECT SQL_CALC_FOUND_ROWS 'foo' limit 0;
+foo
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+1
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+1
+SELECT SQL_CALC_FOUND_ROWS 'foo' UNION SELECT 'bar' LIMIT 0;
+foo
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+2
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1,2), (1,3), (1,4), (1,5);
+SELECT SQL_CALC_FOUND_ROWS DISTINCT 'a' FROM t1 GROUP BY b LIMIT 2;
+a
+a
+SELECT FOUND_ROWS();
+FOUND_ROWS()
+1
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/select_safe.result b/mysql-test/suite/pbxt/r/select_safe.result
new file mode 100644
index 00000000000..795d07bbc5f
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/select_safe.result
@@ -0,0 +1,98 @@
+drop table if exists t1,t2;
+SET SQL_SAFE_UPDATES=1,SQL_SELECT_LIMIT=4, SQL_MAX_JOIN_SIZE=9;
+create table t1 (a int auto_increment primary key, b char(20));
+insert into t1 values(1,"test");
+SELECT SQL_BUFFER_RESULT * from t1;
+a	b
+1	test
+update t1 set b="a" where a=1;
+delete from t1 where a=1;
+insert into t1 values(1,"test"),(2,"test2");
+SELECT SQL_BUFFER_RESULT * from t1 order by a;
+a	b
+1	test
+2	test2
+update t1 set b="a" where a=1;
+create table t2 like t1;
+insert into t2 select * from t1;
+analyze table t2;
+Table	Op	Msg_type	Msg_text
+test.t2	analyze	status	OK
+select 1 from t2 as t1,t2,t2 as t3;
+1
+1
+1
+1
+1
+update t1 set b="a";
+ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
+update t1 set b="a" where b="test";
+ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
+delete from t1;
+ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
+delete from t1 where b="test";
+ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
+delete from t1 where a+0=1;
+ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
+select 1 from t1,t1 as t2,t1 as t3,t1 as t4,t1 as t5;
+ERROR 42000: The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET SQL_MAX_JOIN_SIZE=# if the SELECT is okay
+update t1 set b="a" order by a limit 1;
+update t1 set b="a" where b="b" order by a limit 2;
+delete from t1 where b="test" order by a limit 1;
+delete from t1 where a+0=1 order by a limit 2;
+alter table t1 add key b (b);
+SET MAX_JOIN_SIZE=2;
+SELECT @@MAX_JOIN_SIZE, @@SQL_BIG_SELECTS;
+@@MAX_JOIN_SIZE	@@SQL_BIG_SELECTS
+2	0
+insert into t1 values (null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a");
+SELECT * from t1 order by a;
+ERROR 42000: The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET SQL_MAX_JOIN_SIZE=# if the SELECT is okay
+SET SQL_BIG_SELECTS=1;
+SELECT * from t1 order by a;
+a	b
+2	test2
+3	a
+4	a
+5	a
+SET MAX_JOIN_SIZE=2;
+SELECT * from t1;
+ERROR 42000: The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET SQL_MAX_JOIN_SIZE=# if the SELECT is okay
+SET MAX_JOIN_SIZE=DEFAULT;
+SELECT * from t1;
+a	b
+2	test2
+3	a
+4	a
+5	a
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+insert into t1 values (null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a");
+explain select STRAIGHT_JOIN * from t1,t1 as t2 where t1.b=t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	b	NULL	NULL	NULL	21	
+1	SIMPLE	t2	ref	b	b	21	test.t1.b	1	
+set MAX_SEEKS_FOR_KEY=1;
+explain select STRAIGHT_JOIN * from t1,t1 as t2 where t1.b=t2.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	b	NULL	NULL	NULL	21	
+1	SIMPLE	t2	ref	b	b	21	test.t1.b	1	
+SET MAX_SEEKS_FOR_KEY=DEFAULT;
+drop table t1, t2;
+create table t1 (a int);
+insert into t1 values (1),(2),(3),(4),(5);
+insert into t1 select * from t1;
+insert into t1 select * from t1;
+insert into t1 select * from t1;
+set local  max_join_size=8;
+select * from (select * from t1) x;
+ERROR 42000: The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET SQL_MAX_JOIN_SIZE=# if the SELECT is okay
+set local  max_join_size=1;
+select * from (select a.a as aa, b.a as ba from t1 a, t1 b) x;
+ERROR 42000: The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET SQL_MAX_JOIN_SIZE=# if the SELECT is okay
+set local  max_join_size=1;
+select * from (select 1 union select 2 union select 3) x;
+ERROR 42000: The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET SQL_MAX_JOIN_SIZE=# if the SELECT is okay
+drop table t1;
+SET SQL_SAFE_UPDATES=0,SQL_SELECT_LIMIT=DEFAULT, SQL_MAX_JOIN_SIZE=DEFAULT;
diff --git a/mysql-test/suite/pbxt/r/skip_grants.result b/mysql-test/suite/pbxt/r/skip_grants.result
new file mode 100644
index 00000000000..ac4069c47d7
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/skip_grants.result
@@ -0,0 +1,78 @@
+use test;
+DROP VIEW IF EXISTS v1;
+DROP VIEW IF EXISTS v2;
+DROP VIEW IF EXISTS v3;
+DROP TABLE IF EXISTS t1;
+DROP PROCEDURE IF EXISTS p1;
+DROP PROCEDURE IF EXISTS p2;
+DROP PROCEDURE IF EXISTS p3;
+DROP FUNCTION IF EXISTS f1;
+DROP FUNCTION IF EXISTS f2;
+DROP FUNCTION IF EXISTS f3;
+CREATE TABLE t1(c INT);
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1
+FOR EACH ROW
+SET @a = 1;
+CREATE VIEW v1 AS SELECT * FROM t1;
+CREATE PROCEDURE p1()
+SELECT 1;
+CREATE FUNCTION f1() RETURNS INT
+RETURN 1;
+CREATE DEFINER=a@b TRIGGER ti_ai AFTER INSERT ON t1
+FOR EACH ROW
+SET @b = 1;
+Warnings:
+Note	1449	The user specified as a definer ('a'@'b') does not exist
+CREATE DEFINER=a@b VIEW v2 AS SELECT * FROM t1;
+Warnings:
+Note	1449	The user specified as a definer ('a'@'b') does not exist
+CREATE DEFINER=a@b PROCEDURE p2()
+SELECT 2;
+Warnings:
+Note	1449	The user specified as a definer ('a'@'b') does not exist
+CREATE DEFINER=a@b FUNCTION f2() RETURNS INT
+RETURN 2;
+Warnings:
+Note	1449	The user specified as a definer ('a'@'b') does not exist
+CREATE DEFINER=a@'' TRIGGER ti_bu BEFORE UPDATE ON t1
+FOR EACH ROW
+SET @c = 1;
+Warnings:
+Note	1449	The user specified as a definer ('a'@'') does not exist
+CREATE DEFINER=a@'' VIEW v3 AS SELECT * FROM t1;
+Warnings:
+Note	1449	The user specified as a definer ('a'@'') does not exist
+CREATE DEFINER=a@'' PROCEDURE p3()
+SELECT 3;
+Warnings:
+Note	1449	The user specified as a definer ('a'@'') does not exist
+CREATE DEFINER=a@'' FUNCTION f3() RETURNS INT
+RETURN 3;
+Warnings:
+Note	1449	The user specified as a definer ('a'@'') does not exist
+SHOW CREATE VIEW v3;
+View	Create View	character_set_client	collation_connection
+v3	CREATE ALGORITHM=UNDEFINED DEFINER=`a`@`` SQL SECURITY DEFINER VIEW `v3` AS select `test`.`t1`.`c` AS `c` from `t1`	latin1	latin1_swedish_ci
+Warnings:
+Note	1449	The user specified as a definer ('a'@'') does not exist
+SHOW CREATE PROCEDURE p3;
+Procedure	sql_mode	Create Procedure	character_set_client	collation_connection	Database Collation
+p3		CREATE DEFINER=`a`@`` PROCEDURE `p3`()
+SELECT 3	latin1	latin1_swedish_ci	latin1_swedish_ci
+SHOW CREATE FUNCTION f3;
+Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
+f3		CREATE DEFINER=`a`@`` FUNCTION `f3`() RETURNS int(11)
+RETURN 3	latin1	latin1_swedish_ci	latin1_swedish_ci
+DROP TRIGGER t1_bi;
+DROP TRIGGER ti_ai;
+DROP TRIGGER ti_bu;
+DROP VIEW v1;
+DROP VIEW v2;
+DROP VIEW v3;
+DROP TABLE t1;
+DROP PROCEDURE p1;
+DROP PROCEDURE p2;
+DROP PROCEDURE p3;
+DROP FUNCTION f1;
+DROP FUNCTION f2;
+DROP FUNCTION f3;
diff --git a/mysql-test/suite/pbxt/r/skip_name_resolve.result b/mysql-test/suite/pbxt/r/skip_name_resolve.result
new file mode 100644
index 00000000000..8ef52e75238
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/skip_name_resolve.result
@@ -0,0 +1,14 @@
+GRANT ALL ON test.* TO mysqltest_1@'127.0.0.1/255.255.255.255';
+SHOW GRANTS FOR mysqltest_1@'127.0.0.1/255.255.255.255';
+Grants for mysqltest_1@127.0.0.1/255.255.255.255
+GRANT USAGE ON *.* TO 'mysqltest_1'@'127.0.0.1/255.255.255.255'
+GRANT ALL PRIVILEGES ON `test`.* TO 'mysqltest_1'@'127.0.0.1/255.255.255.255'
+REVOKE ALL ON test.* FROM mysqltest_1@'127.0.0.1/255.255.255.255';
+DROP USER mysqltest_1@'127.0.0.1/255.255.255.255';
+select user();
+user()
+#
+show processlist;
+Id	User	Host	db	Command	Time	State	Info
+<id>	root	<host>	test	<command>	<time>	<state>	<info>
+<id>	root	<host>	test	<command>	<time>	<state>	<info>
diff --git a/mysql-test/suite/pbxt/r/sql_mode.result b/mysql-test/suite/pbxt/r/sql_mode.result
new file mode 100644
index 00000000000..0ee438dc15f
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/sql_mode.result
@@ -0,0 +1,482 @@
+drop table if exists t1,t2,v1,v2;
+drop view if exists t1,t2,v1,v2;
+CREATE TABLE `t1` (
+a int not null auto_increment,
+`pseudo` varchar(35) character set latin2 NOT NULL default '',
+`email` varchar(60) character set latin2 NOT NULL default '',
+PRIMARY KEY  (a),
+UNIQUE KEY `email` USING BTREE (`email`) 
+) ENGINE=HEAP CHARSET=latin1 ROW_FORMAT DYNAMIC;
+set @@sql_mode="";
+show variables like 'sql_mode';
+Variable_name	Value
+sql_mode	
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL AUTO_INCREMENT,
+  `pseudo` varchar(35) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `email` varchar(60) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  PRIMARY KEY (`a`),
+  UNIQUE KEY `email` (`email`) USING BTREE
+) ENGINE=MEMORY DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
+set @@sql_mode="ansi_quotes";
+show variables like 'sql_mode';
+Variable_name	Value
+sql_mode	ANSI_QUOTES
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" int(11) NOT NULL AUTO_INCREMENT,
+  "pseudo" varchar(35) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  "email" varchar(60) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  PRIMARY KEY ("a"),
+  UNIQUE KEY "email" ("email") USING BTREE
+) ENGINE=MEMORY DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
+set @@sql_mode="no_table_options";
+show variables like 'sql_mode';
+Variable_name	Value
+sql_mode	NO_TABLE_OPTIONS
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL AUTO_INCREMENT,
+  `pseudo` varchar(35) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `email` varchar(60) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  PRIMARY KEY (`a`),
+  UNIQUE KEY `email` (`email`) USING BTREE
+)
+set @@sql_mode="no_key_options";
+show variables like 'sql_mode';
+Variable_name	Value
+sql_mode	NO_KEY_OPTIONS
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL AUTO_INCREMENT,
+  `pseudo` varchar(35) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  `email` varchar(60) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  PRIMARY KEY (`a`),
+  UNIQUE KEY `email` (`email`)
+) ENGINE=MEMORY DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
+set @@sql_mode="no_field_options,mysql323,mysql40";
+show variables like 'sql_mode';
+Variable_name	Value
+sql_mode	NO_FIELD_OPTIONS,MYSQL323,MYSQL40,HIGH_NOT_PRECEDENCE
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `pseudo` varchar(35) NOT NULL DEFAULT '',
+  `email` varchar(60) NOT NULL DEFAULT '',
+  PRIMARY KEY (`a`),
+  UNIQUE KEY `email` (`email`)
+) TYPE=HEAP ROW_FORMAT=DYNAMIC
+set sql_mode="postgresql,oracle,mssql,db2,maxdb";
+select @@sql_mode;
+@@sql_mode
+PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,POSTGRESQL,ORACLE,MSSQL,DB2,MAXDB,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" int(11) NOT NULL,
+  "pseudo" varchar(35) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  "email" varchar(60) CHARACTER SET latin2 NOT NULL DEFAULT '',
+  PRIMARY KEY ("a"),
+  UNIQUE KEY "email" ("email")
+)
+drop table t1;
+CREATE TABLE t1 (
+a char(10),
+b char(10) collate latin1_bin,
+c binary(10)
+) character set latin1;
+set @@sql_mode="";
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) DEFAULT NULL,
+  `b` char(10) CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL,
+  `c` binary(10) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+set @@sql_mode="mysql323";
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) DEFAULT NULL,
+  `b` char(10) binary DEFAULT NULL,
+  `c` binary(10) DEFAULT NULL
+) TYPE=PBXT
+set @@sql_mode="mysql40";
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) DEFAULT NULL,
+  `b` char(10) binary DEFAULT NULL,
+  `c` binary(10) DEFAULT NULL
+) TYPE=PBXT
+drop table t1;
+set session sql_mode = '';
+create table t1 ( min_num   dec(6,6)     default .000001);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `min_num` decimal(6,6) DEFAULT '0.000001'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1 ;
+set session sql_mode = 'IGNORE_SPACE';
+create table t1 ( min_num   dec(6,6)     default 0.000001);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `min_num` decimal(6,6) DEFAULT '0.000001'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1 ;
+create table t1 ( min_num   dec(6,6)     default .000001);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `min_num` decimal(6,6) DEFAULT '0.000001'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1 ;
+set @@SQL_MODE=NULL;
+ERROR 42000: Variable 'sql_mode' can't be set to the value of 'NULL'
+set session sql_mode=ansi;
+create table t1
+(f1 integer auto_increment primary key,
+f2 timestamp default current_timestamp on update current_timestamp);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "f1" int(11) NOT NULL AUTO_INCREMENT,
+  "f2" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY ("f1")
+)
+set session sql_mode=no_field_options;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f1` int(11) NOT NULL,
+  `f2` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (`f1`)
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+SET @OLD_SQL_MODE=@@SQL_MODE, @@SQL_MODE='';
+show local variables like 'SQL_MODE';
+Variable_name	Value
+sql_mode	
+CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p));
+INSERT t1 (a) VALUES 
+('\\'),
+('\n'),
+('\b'),
+('\r'),
+('\t'),
+('\x'),
+('\a'),
+('\aa'),
+('\\a'),
+('\\aa'),
+('_'),
+('\_'),
+('\\_'),
+('\\\_'),
+('\\\\_'),
+('%'),
+('\%'),
+('\\%'),
+('\\\%'),
+('\\\\%')
+;
+SELECT p, hex(a) FROM t1;
+p	hex(a)
+1	5C
+2	0A
+3	08
+4	0D
+5	09
+6	78
+7	61
+8	6161
+9	5C61
+10	5C6161
+11	5F
+12	5C5F
+13	5C5F
+14	5C5C5F
+15	5C5C5F
+16	25
+17	5C25
+18	5C25
+19	5C5C25
+20	5C5C25
+delete from t1 where a in ('\n','\r','\t', '\b');
+select
+masks.p,
+masks.a as mask,
+examples.a as example
+from
+t1 as masks
+left join t1 as examples on examples.a LIKE masks.a
+order by masks.p, example;
+p	mask	example
+1	\	\
+6	x	x
+7	a	a
+8	aa	aa
+9	\a	a
+10	\aa	aa
+11	_	%
+11	_	a
+11	_	x
+11	_	\
+11	_	_
+12	\_	_
+13	\_	_
+14	\\_	\%
+14	\\_	\%
+14	\\_	\a
+14	\\_	\_
+14	\\_	\_
+15	\\_	\%
+15	\\_	\%
+15	\\_	\a
+15	\\_	\_
+15	\\_	\_
+16	%	%
+16	%	a
+16	%	aa
+16	%	x
+16	%	\
+16	%	\%
+16	%	\%
+16	%	\a
+16	%	\aa
+16	%	\\%
+16	%	\\%
+16	%	\\_
+16	%	\\_
+16	%	\_
+16	%	\_
+16	%	_
+17	\%	%
+18	\%	%
+19	\\%	\
+19	\\%	\%
+19	\\%	\%
+19	\\%	\a
+19	\\%	\aa
+19	\\%	\\%
+19	\\%	\\%
+19	\\%	\\_
+19	\\%	\\_
+19	\\%	\_
+19	\\%	\_
+20	\\%	\
+20	\\%	\%
+20	\\%	\%
+20	\\%	\a
+20	\\%	\aa
+20	\\%	\\%
+20	\\%	\\%
+20	\\%	\\_
+20	\\%	\\_
+20	\\%	\_
+20	\\%	\_
+DROP TABLE t1;
+SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
+show local variables like 'SQL_MODE';
+Variable_name	Value
+sql_mode	NO_BACKSLASH_ESCAPES
+CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p));
+INSERT t1 (a) VALUES 
+('\\'),
+('\n'),
+('\b'),
+('\r'),
+('\t'),
+('\x'),
+('\a'),
+('\aa'),
+('\\a'),
+('\\aa'),
+('_'),
+('\_'),
+('\\_'),
+('\\\_'),
+('\\\\_'),
+('%'),
+('\%'),
+('\\%'),
+('\\\%'),
+('\\\\%')
+;
+SELECT p, hex(a) FROM t1;
+p	hex(a)
+1	5C5C
+2	5C6E
+3	5C62
+4	5C72
+5	5C74
+6	5C78
+7	5C61
+8	5C6161
+9	5C5C61
+10	5C5C6161
+11	5F
+12	5C5F
+13	5C5C5F
+14	5C5C5C5F
+15	5C5C5C5C5F
+16	25
+17	5C25
+18	5C5C25
+19	5C5C5C25
+20	5C5C5C5C25
+delete from t1 where a in ('\n','\r','\t', '\b');
+select 
+masks.p,
+masks.a as mask,
+examples.a as example
+from
+t1 as masks
+left join t1 as examples on examples.a LIKE masks.a
+order by masks.p, example;
+p	mask	example
+1	\\	\\
+6	\x	\x
+7	\a	\a
+8	\aa	\aa
+9	\\a	\\a
+10	\\aa	\\aa
+11	_	%
+11	_	_
+12	\_	\%
+12	\_	\a
+12	\_	\x
+12	\_	\\
+12	\_	\_
+13	\\_	\\%
+13	\\_	\\a
+13	\\_	\\_
+14	\\\_	\\\%
+14	\\\_	\\\_
+15	\\\\_	\\\\%
+15	\\\\_	\\\\_
+16	%	%
+16	%	\%
+16	%	\a
+16	%	\aa
+16	%	\x
+16	%	\\
+16	%	\\%
+16	%	\\a
+16	%	\\aa
+16	%	\\\%
+16	%	\\\\%
+16	%	\\\\_
+16	%	\\\_
+16	%	\\_
+16	%	\_
+16	%	_
+17	\%	\%
+17	\%	\a
+17	\%	\aa
+17	\%	\x
+17	\%	\\
+17	\%	\\%
+17	\%	\\a
+17	\%	\\aa
+17	\%	\\\%
+17	\%	\\\\%
+17	\%	\\\\_
+17	\%	\\\_
+17	\%	\\_
+17	\%	\_
+18	\\%	\\
+18	\\%	\\%
+18	\\%	\\a
+18	\\%	\\aa
+18	\\%	\\\%
+18	\\%	\\\\%
+18	\\%	\\\\_
+18	\\%	\\\_
+18	\\%	\\_
+19	\\\%	\\\%
+19	\\\%	\\\\%
+19	\\\%	\\\\_
+19	\\\%	\\\_
+20	\\\\%	\\\\%
+20	\\\\%	\\\\_
+DROP TABLE t1;
+SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
+SELECT 'a\\b', 'a\\\"b', 'a''\\b', 'a''\\\"b';
+a\\b	a\\\"b	a'\\b	a'\\\"b
+a\\b	a\\\"b	a'\\b	a'\\\"b
+SELECT "a\\b", "a\\\'b", "a""\\b", "a""\\\'b";
+a\\b	a\\\'b	a"\\b	a"\\\'b
+a\\b	a\\\'b	a"\\b	a"\\\'b
+SET @@SQL_MODE='';
+SELECT 'a\\b', 'a\\\"b', 'a''\\b', 'a''\\\"b';
+a\b	a\"b	a'\b	a'\"b
+a\b	a\"b	a'\b	a'\"b
+SELECT "a\\b", "a\\\'b", "a""\\b", "a""\\\'b";
+a\b	a\'b	a"\b	a"\'b
+a\b	a\'b	a"\b	a"\'b
+SET @@SQL_MODE='';
+create function `foo` () returns int return 5;
+show create function `foo`;
+Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
+foo		CREATE DEFINER=`root`@`localhost` FUNCTION `foo`() RETURNS int(11)
+return 5	latin1	latin1_swedish_ci	latin1_swedish_ci
+SET @@SQL_MODE='ANSI_QUOTES';
+show create function `foo`;
+Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
+foo		CREATE DEFINER=`root`@`localhost` FUNCTION `foo`() RETURNS int(11)
+return 5	latin1	latin1_swedish_ci	latin1_swedish_ci
+drop function `foo`;
+create function `foo` () returns int return 5;
+show create function `foo`;
+Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
+foo	ANSI_QUOTES	CREATE DEFINER="root"@"localhost" FUNCTION "foo"() RETURNS int(11)
+return 5	latin1	latin1_swedish_ci	latin1_swedish_ci
+SET @@SQL_MODE='';
+show create function `foo`;
+Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
+foo	ANSI_QUOTES	CREATE DEFINER="root"@"localhost" FUNCTION "foo"() RETURNS int(11)
+return 5	latin1	latin1_swedish_ci	latin1_swedish_ci
+drop function `foo`;
+SET @@SQL_MODE='';
+create table t1 (a int);
+create table t2 (a int);
+create view v1 as select a from t1;
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a` from `t1`	latin1	latin1_swedish_ci
+SET @@SQL_MODE='ANSI_QUOTES';
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER="root"@"localhost" SQL SECURITY DEFINER VIEW "v1" AS select "t1"."a" AS "a" from "t1"	latin1	latin1_swedish_ci
+create view v2 as select a from t2 where a in (select a from v1);
+drop view v2, v1;
+drop table t1, t2;
+select @@sql_mode;
+@@sql_mode
+ANSI_QUOTES
+set sql_mode=2097152;
+select @@sql_mode;
+@@sql_mode
+STRICT_TRANS_TABLES
+set sql_mode=4194304;
+select @@sql_mode;
+@@sql_mode
+STRICT_ALL_TABLES
+set sql_mode=16384+(65536*4);
+select @@sql_mode;
+@@sql_mode
+REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,NO_TABLE_OPTIONS,ANSI
+set sql_mode=2147483648;
+select @@sql_mode;
+@@sql_mode
+PAD_CHAR_TO_FULL_LENGTH
+SET @@SQL_MODE=@OLD_SQL_MODE;
diff --git a/mysql-test/suite/pbxt/r/status.result b/mysql-test/suite/pbxt/r/status.result
new file mode 100644
index 00000000000..519a55301a3
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/status.result
@@ -0,0 +1,121 @@
+flush status;
+show status like 'Table_lock%';
+Variable_name	Value
+Table_locks_immediate	1
+Table_locks_waited	0
+select * from information_schema.session_status where variable_name like 'Table_lock%';
+VARIABLE_NAME	VARIABLE_VALUE
+TABLE_LOCKS_IMMEDIATE	2
+TABLE_LOCKS_WAITED	0
+SET SQL_LOG_BIN=0;
+drop table if exists t1;
+create table t1(n int) engine=myisam;
+insert into t1 values(1);
+select * from t1;
+n
+1
+lock tables t1 read;
+unlock tables;
+lock tables t1 read;
+update t1 set n = 3;
+unlock tables;
+show status like 'Table_lock%';
+Variable_name	Value
+Table_locks_immediate	17
+Table_locks_waited	1
+select * from information_schema.session_status where variable_name like 'Table_lock%';
+VARIABLE_NAME	VARIABLE_VALUE
+TABLE_LOCKS_IMMEDIATE	18
+TABLE_LOCKS_WAITED	1
+drop table t1;
+select 1;
+1
+1
+show status like 'last_query_cost';
+Variable_name	Value
+Last_query_cost	0.000000
+create table t1 (a int);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+select * from t1 where a=6;
+a
+6
+6
+6
+6
+6
+show status like 'last_query_cost';
+Variable_name	Value
+Last_query_cost	13.314789
+show status like 'last_query_cost';
+Variable_name	Value
+Last_query_cost	13.314789
+select 1;
+1
+1
+show status like 'last_query_cost';
+Variable_name	Value
+Last_query_cost	0.000000
+drop table t1;
+FLUSH STATUS;
+SHOW STATUS LIKE 'max_used_connections';
+Variable_name	Value
+Max_used_connections	1
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+VARIABLE_NAME	VARIABLE_VALUE
+MAX_USED_CONNECTIONS	1
+SET @save_thread_cache_size=@@thread_cache_size;
+SET GLOBAL thread_cache_size=3;
+SHOW STATUS LIKE 'max_used_connections';
+Variable_name	Value
+Max_used_connections	3
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+VARIABLE_NAME	VARIABLE_VALUE
+MAX_USED_CONNECTIONS	3
+FLUSH STATUS;
+SHOW STATUS LIKE 'max_used_connections';
+Variable_name	Value
+Max_used_connections	2
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+VARIABLE_NAME	VARIABLE_VALUE
+MAX_USED_CONNECTIONS	2
+SHOW STATUS LIKE 'max_used_connections';
+Variable_name	Value
+Max_used_connections	3
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+VARIABLE_NAME	VARIABLE_VALUE
+MAX_USED_CONNECTIONS	3
+SHOW STATUS LIKE 'max_used_connections';
+Variable_name	Value
+Max_used_connections	4
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+VARIABLE_NAME	VARIABLE_VALUE
+MAX_USED_CONNECTIONS	4
+SET GLOBAL thread_cache_size=@save_thread_cache_size;
+show status like 'com_show_status';
+Variable_name	Value
+Com_show_status	3
+show status like 'hand%write%';
+Variable_name	Value
+Handler_write	5
+show status like '%tmp%';
+Variable_name	Value
+Created_tmp_disk_tables	0
+Created_tmp_files	0
+Created_tmp_tables	0
+show status like 'hand%write%';
+Variable_name	Value
+Handler_write	7
+show status like '%tmp%';
+Variable_name	Value
+Created_tmp_disk_tables	0
+Created_tmp_files	0
+Created_tmp_tables	0
+show status like 'com_show_status';
+Variable_name	Value
+Com_show_status	8
+rnd_diff	tmp_table_diff
+20	8
diff --git a/mysql-test/suite/pbxt/r/subselect.result b/mysql-test/suite/pbxt/r/subselect.result
new file mode 100644
index 00000000000..cfd459b4291
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/subselect.result
@@ -0,0 +1,4332 @@
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12;
+select (select 2);
+(select 2)
+2
+explain extended select (select 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select 2 AS `(select 2)`
+SELECT (SELECT 1) UNION SELECT (SELECT 2);
+(SELECT 1)
+1
+2
+explain extended SELECT (SELECT 1) UNION SELECT (SELECT 2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union1,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1249	Select 4 was reduced during optimization
+Note	1003	select 1 AS `(SELECT 1)` union select 2 AS `(SELECT 2)`
+SELECT (SELECT (SELECT 0 UNION SELECT 0));
+(SELECT (SELECT 0 UNION SELECT 0))
+0
+explain extended SELECT (SELECT (SELECT 0 UNION SELECT 0));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+4	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union3,4>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select (select 0 union select 0) AS `(SELECT (SELECT 0 UNION SELECT 0))`
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING a=1) as a;
+ERROR 42S22: Reference 'a' not supported (forward reference in item list)
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING b=1) as a,(SELECT 1 FROM (SELECT 1) as c HAVING a=1) as b;
+ERROR 42S22: Reference 'b' not supported (forward reference in item list)
+SELECT (SELECT 1),MAX(1) FROM (SELECT 1) as a;
+(SELECT 1)	MAX(1)
+1	1
+SELECT (SELECT a) as a;
+ERROR 42S22: Reference 'a' not supported (forward reference in item list)
+EXPLAIN EXTENDED SELECT 1 FROM (SELECT 1 as a) as b  HAVING (SELECT a)=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DERIVED	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
+Note	1276	Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select 1 AS `1` from (select 1 AS `a`) `b` having (<expr_cache><'1'>((select '1')) = 1)
+SELECT 1 FROM (SELECT 1 as a) as b HAVING (SELECT a)=1;
+1
+1
+SELECT (SELECT 1), a;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT 1 as a FROM (SELECT 1) as b HAVING (SELECT a)=1;
+a
+1
+SELECT 1 FROM (SELECT (SELECT a) b) c;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT * FROM (SELECT 1 as id) b WHERE id IN (SELECT * FROM (SELECT 1 as id) c ORDER BY id);
+id
+1
+SELECT * FROM (SELECT 1) a  WHERE 1 IN (SELECT 1,1);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT 1 IN (SELECT 1);
+1 IN (SELECT 1)
+1
+SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
+1
+1
+select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
+ERROR HY000: Incorrect usage of PROCEDURE and subquery
+SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
+ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
+ERROR 42S22: Unknown column 'a' in 'field list'
+SELECT (SELECT 1,2,3) = ROW(1,2,3);
+(SELECT 1,2,3) = ROW(1,2,3)
+1
+SELECT (SELECT 1,2,3) = ROW(1,2,1);
+(SELECT 1,2,3) = ROW(1,2,1)
+0
+SELECT (SELECT 1,2,3) < ROW(1,2,1);
+(SELECT 1,2,3) < ROW(1,2,1)
+0
+SELECT (SELECT 1,2,3) > ROW(1,2,1);
+(SELECT 1,2,3) > ROW(1,2,1)
+1
+SELECT (SELECT 1,2,3) = ROW(1,2,NULL);
+(SELECT 1,2,3) = ROW(1,2,NULL)
+NULL
+SELECT ROW(1,2,3) = (SELECT 1,2,3);
+ROW(1,2,3) = (SELECT 1,2,3)
+1
+SELECT ROW(1,2,3) = (SELECT 1,2,1);
+ROW(1,2,3) = (SELECT 1,2,1)
+0
+SELECT ROW(1,2,3) < (SELECT 1,2,1);
+ROW(1,2,3) < (SELECT 1,2,1)
+0
+SELECT ROW(1,2,3) > (SELECT 1,2,1);
+ROW(1,2,3) > (SELECT 1,2,1)
+1
+SELECT ROW(1,2,3) = (SELECT 1,2,NULL);
+ROW(1,2,3) = (SELECT 1,2,NULL)
+NULL
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'a');
+(SELECT 1.5,2,'a') = ROW(1.5,2,'a')
+1
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'b');
+(SELECT 1.5,2,'a') = ROW(1.5,2,'b')
+0
+SELECT (SELECT 1.5,2,'a') = ROW('1.5b',2,'b');
+(SELECT 1.5,2,'a') = ROW('1.5b',2,'b')
+0
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '1.5b'
+SELECT (SELECT 'b',2,'a') = ROW(1.5,2,'a');
+(SELECT 'b',2,'a') = ROW(1.5,2,'a')
+0
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,'2','a');
+(SELECT 1.5,2,'a') = ROW(1.5,'2','a')
+1
+SELECT (SELECT 1.5,'c','a') = ROW(1.5,2,'a');
+(SELECT 1.5,'c','a') = ROW(1.5,2,'a')
+0
+SELECT (SELECT * FROM (SELECT 'test' a,'test' b) a);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT 1 as a,(SELECT a+a) b,(SELECT b);
+a	b	(SELECT b)
+1	2	2
+create table t1 (a int);
+create table t2 (a int, b int);
+create table t3 (a int);
+create table t4 (a int not null, b int not null);
+insert into t1 values (2);
+insert into t2 values (1,7),(2,7);
+insert into t4 values (4,8),(3,8),(5,9);
+select (select a from t1 where t1.a = a1) as a2, (select b from t2 where t2.b=a2) as a1;
+ERROR 42S22: Reference 'a1' not supported (forward reference in item list)
+select (select a from t1 where t1.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a)	a
+NULL	1
+2	2
+select (select a from t1 where t1.a=t2.b), a from t2;
+(select a from t1 where t1.a=t2.b)	a
+NULL	1
+NULL	2
+select (select a from t1), a, (select 1 union select 2 limit 1) from t2;
+(select a from t1)	a	(select 1 union select 2 limit 1)
+2	1	1
+2	2	1
+select (select a from t3), a from t2;
+(select a from t3)	a
+NULL	1
+NULL	2
+select * from t2 where t2.a=(select a from t1);
+a	b
+2	7
+insert into t3 values (6),(7),(3);
+select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1);
+a	b
+1	7
+2	7
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 order by a limit 2) limit 3;
+a	b
+1	7
+2	7
+3	8
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+a	b
+1	7
+2	7
+4	8
+3	8
+explain extended (select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using filesort
+3	UNION	t4	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+4	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+NULL	UNION RESULT	<union1,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	(select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` = (select `test`.`t3`.`a` from `test`.`t3` order by 1 desc limit 1))) union (select `test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t4` where (`test`.`t4`.`b` = (select (max(`test`.`t2`.`a`) * 4) from `test`.`t2`)) order by `a`)
+select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2;
+(select a from t3 where a<t2.a*4 order by 1 desc limit 1)	a
+3	1
+7	2
+select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from 
+(select * from t2 where a>1) as tt;
+(select t3.a from t3 where a<8 order by 1 desc limit 1)	a
+7	2
+explain extended select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from 
+(select * from t2 where a>1) as tt;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived3>	system	NULL	NULL	NULL	NULL	1	100.00	
+3	DERIVED	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using filesort
+Warnings:
+Note	1003	select (select `test`.`t3`.`a` from `test`.`t3` where (`test`.`t3`.`a` < 8) order by 1 desc limit 1) AS `(select t3.a from t3 where a<8 order by 1 desc limit 1)`,'2' AS `a` from (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`a` > 1)) `tt`
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3) order by 1 desc limit 1);
+a
+2
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a > t1.a) order by 1 desc limit 1);
+a
+2
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a < t1.a) order by 1 desc limit 1);
+a
+select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+b	(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)
+8	7.5000
+8	4.5000
+9	7.5000
+explain extended select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t4	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	
+3	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t4.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select `test`.`t4`.`b` AS `b`,(select avg((`test`.`t2`.`a` + (select min(`test`.`t3`.`a`) from `test`.`t3` where (`test`.`t3`.`a` >= `test`.`t4`.`a`)))) from `test`.`t2`) AS `(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)` from `test`.`t4`
+select * from t3 where exists (select * from t2 where t2.b=t3.a);
+a
+7
+select * from t3 where not exists (select * from t2 where t2.b=t3.a);
+a
+6
+3
+select * from t3 where a in (select b from t2);
+a
+7
+select * from t3 where a not in (select b from t2);
+a
+6
+3
+select * from t3 where a = some (select b from t2);
+a
+7
+select * from t3 where a <> any (select b from t2);
+a
+6
+3
+select * from t3 where a = all (select b from t2);
+a
+7
+select * from t3 where a <> all (select b from t2);
+a
+6
+3
+insert into t2 values (100, 5);
+select * from t3 where a < any (select b from t2);
+a
+6
+3
+select * from t3 where a < all (select b from t2);
+a
+3
+select * from t3 where a >= any (select b from t2);
+a
+6
+7
+explain extended select * from t3 where a >= any (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= (select min(`test`.`t2`.`b`) from `test`.`t2`)))
+select * from t3 where a >= all (select b from t2);
+a
+7
+delete from t2 where a=100;
+select * from t3 where a in (select a,b from t2);
+ERROR 21000: Operand should contain 1 column(s)
+select * from t3 where a in (select * from t2);
+ERROR 21000: Operand should contain 1 column(s)
+insert into t4 values (12,7),(1,7),(10,9),(9,6),(7,6),(3,9),(1,10);
+select b,max(a) as ma from t4 group by b having b < (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+insert into t2 values (2,10);
+select b,max(a) as ma from t4 group by b having ma < (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+10	1
+delete from t2 where a=2 and b=10;
+select b,max(a) as ma from t4 group by b having b >= (select max(t2.a) from t2 where t2.b=t4.b);
+b	ma
+7	12
+create table t5 (a int);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+insert into t5 values (5);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+insert into t5 values (2);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)	a
+NULL	1
+2	2
+explain extended select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	#	100.00	
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	#	100.00	Using where
+3	DEPENDENT UNION	t5	ALL	NULL	NULL	NULL	NULL	#	100.00	Using where
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	#	NULL	
+Warnings:
+Note	1276	Field or reference 'test.t2.a' of SELECT #2 was resolved in SELECT #1
+Note	1276	Field or reference 'test.t2.a' of SELECT #3 was resolved in SELECT #1
+Note	1003	select <expr_cache><`test`.`t2`.`a`>((select `test`.`t1`.`a` from `test`.`t1` where (`test`.`t1`.`a` = `test`.`t2`.`a`) union select `test`.`t5`.`a` from `test`.`t5` where (`test`.`t5`.`a` = `test`.`t2`.`a`))) AS `(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)`,`test`.`t2`.`a` AS `a` from `test`.`t2`
+select (select a from t1 where t1.a=t2.a union all select a from t5 where t5.a=t2.a), a from t2;
+ERROR 21000: Subquery returns more than 1 row
+create table t6 (patient_uq int, clinic_uq int, index i1 (clinic_uq));
+create table t7( uq int primary key, name char(25));
+insert into t7 values(1,"Oblastnaia bolnitsa"),(2,"Bolnitsa Krasnogo Kresta");
+insert into t6 values (1,1),(1,2),(2,2),(1,3);
+select * from t6 where exists (select * from t7 where uq = clinic_uq);
+patient_uq	clinic_uq
+1	1
+1	2
+2	2
+explain extended select * from t6 where exists (select * from t7 where uq = clinic_uq);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t6	ALL	NULL	NULL	NULL	NULL	4	100.00	Using where
+2	DEPENDENT SUBQUERY	t7	eq_ref	PRIMARY	PRIMARY	4	test.t6.clinic_uq	1	100.00	Using index
+Warnings:
+Note	1276	Field or reference 'test.t6.clinic_uq' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`t6`.`patient_uq` AS `patient_uq`,`test`.`t6`.`clinic_uq` AS `clinic_uq` from `test`.`t6` where <expr_cache><`test`.`t6`.`clinic_uq`>(exists(select 1 from `test`.`t7` where (`test`.`t7`.`uq` = `test`.`t6`.`clinic_uq`)))
+select * from t1 where a= (select a from t2,t4 where t2.b=t4.b);
+ERROR 23000: Column 'a' in field list is ambiguous
+drop table t1,t2,t3;
+CREATE TABLE t3 (a varchar(20),b char(1) NOT NULL default '0');
+INSERT INTO t3 VALUES ('W','a'),('A','c'),('J','b');
+CREATE TABLE t2 (a varchar(20),b int NOT NULL default '0');
+INSERT INTO t2 VALUES ('W','1'),('A','3'),('J','2');
+CREATE TABLE t1 (a varchar(20),b date NOT NULL default '0000-00-00');
+INSERT INTO t1 VALUES ('W','1732-02-22'),('A','1735-10-30'),('J','1743-04-13');
+SELECT * FROM t1 WHERE b = (SELECT MIN(b) FROM t1);
+a	b
+W	1732-02-22
+SELECT * FROM t2 WHERE b = (SELECT MIN(b) FROM t2);
+a	b
+W	1
+SELECT * FROM t3 WHERE b = (SELECT MIN(b) FROM t3);
+a	b
+W	a
+CREATE TABLE `t8` (
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+`email` varchar(60) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`pseudo`),
+UNIQUE KEY `email` (`email`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t8 (pseudo,email) VALUES ('joce','test');
+INSERT INTO t8 (pseudo,email) VALUES ('joce1','test1');
+INSERT INTO t8 (pseudo,email) VALUES ('2joce1','2test1');
+EXPLAIN EXTENDED SELECT pseudo,(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce')) FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t8	const	PRIMARY	PRIMARY	37	const	1	100.00	Using index
+4	SUBQUERY	t8	const	PRIMARY	PRIMARY	37		1	100.00	Using index
+2	SUBQUERY	t8	const	PRIMARY	PRIMARY	37	const	1	100.00	
+3	SUBQUERY	t8	const	PRIMARY	PRIMARY	37		1	100.00	Using index
+Warnings:
+Note	1003	select 'joce' AS `pseudo`,(select 'test' from `test`.`t8` where 1) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where 1
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
+t8 WHERE pseudo='joce');
+ERROR 21000: Operand should contain 1 column(s)
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT * FROM t8 WHERE
+pseudo='joce');
+ERROR 21000: Operand should contain 1 column(s)
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+pseudo
+joce
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo LIKE '%joce%');
+ERROR 21000: Subquery returns more than 1 row
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8;
+CREATE TABLE `t1` (
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (topic,date,pseudo) VALUES
+('43506','2002-10-02','joce'),('40143','2002-08-03','joce');
+EXPLAIN EXTENDED SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	43	NULL	2	100.00	Using where; Using index
+Warnings:
+Note	1003	select distinct `test`.`t1`.`date` AS `date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03')
+EXPLAIN EXTENDED SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	SUBQUERY	t1	index	NULL	PRIMARY	43	NULL	2	100.00	Using where; Using index
+Warnings:
+Note	1003	select (select distinct `test`.`t1`.`date` from `test`.`t1` where (`test`.`t1`.`date` = '2002-08-03')) AS `(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')`
+SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+date
+2002-08-03
+SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')
+2002-08-03
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1) UNION ALL SELECT 1;
+1
+1
+1
+1
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1) UNION SELECT 1;
+ERROR 21000: Subquery returns more than 1 row
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	topic	3	NULL	2	100.00	Using index
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where 1
+drop table t1;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (40143,1),(43506,2);
+CREATE TABLE `t2` (
+`mot` varchar(30) NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`)
+) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+INSERT INTO t2 (mot,topic,date,pseudo) VALUES ('joce','40143','2002-10-22','joce'), ('joce','43506','2002-10-22','joce');
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+a
+40143
+SELECT numeropost,maxnumrep FROM t1 WHERE exists (SELECT 1 FROM t2 WHERE (mot='joce') AND date >= '2002-10-21' AND t1.numeropost = t2.topic) ORDER BY maxnumrep DESC LIMIT 0, 20;
+numeropost	maxnumrep
+43506	2
+40143	1
+SELECT (SELECT 1) as a FROM (SELECT 1 FROM t1 HAVING a=1) b;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT 1 IN (SELECT 1 FROM t2 HAVING a);
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+SELECT * from t2 where topic IN (SELECT SUM(topic) FROM t1);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = any (SELECT SUM(topic) FROM t1);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic);
+mot	topic	date	pseudo
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100) from t2;
+mot	topic	date	pseudo	topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100)
+joce	40143	2002-10-22	joce	1
+joce	43506	2002-10-22	joce	1
+SELECT * from t2 where topic = all (SELECT SUM(topic) FROM t2);
+mot	topic	date	pseudo
+SELECT * from t2 where topic <> any (SELECT SUM(topic) FROM t2);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+joce	43506	2002-10-22	joce
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+mot	topic	date	pseudo
+joce	40143	2002-10-22	joce
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000) from t2;
+mot	topic	date	pseudo	topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000)
+joce	40143	2002-10-22	joce	1
+joce	43506	2002-10-22	joce	0
+drop table t1,t2;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (1,0),(2,1);
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+ERROR 21000: Subquery returns more than 1 row
+select numeropost as a FROM t1 ORDER BY (SELECT 1 FROM t1 HAVING a=1);
+ERROR 21000: Subquery returns more than 1 row
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+(select * from t1) union (select * from t1) order by (select a from t1 limit 1);
+a
+1
+2
+3
+drop table t1;
+CREATE TABLE t1 (field char(1) NOT NULL DEFAULT 'b');
+INSERT INTO t1 VALUES ();
+SELECT field FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1 FROM (SELECT 1) a HAVING field='b');
+ERROR 21000: Subquery returns more than 1 row
+drop table t1;
+CREATE TABLE `t1` (
+`numeropost` mediumint(8) unsigned NOT NULL default '0',
+`numreponse` int(10) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) NOT NULL default '',
+PRIMARY KEY  (`numeropost`,`numreponse`),
+UNIQUE KEY `numreponse` (`numreponse`),
+KEY `pseudo` (`pseudo`,`numeropost`)
+) ENGINE=MyISAM;
+SELECT (SELECT numeropost FROM t1 HAVING numreponse=a),numreponse FROM (SELECT * FROM t1) as a;
+ERROR 42S22: Reference 'numreponse' not supported (forward reference in item list)
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=a) FROM (SELECT * FROM t1) as a;
+ERROR 42S22: Unknown column 'a' in 'having clause'
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=1) FROM (SELECT * FROM t1) as a;
+numreponse	(SELECT numeropost FROM t1 HAVING numreponse=1)
+INSERT INTO t1 (numeropost,numreponse,pseudo) VALUES (1,1,'joce'),(1,2,'joce'),(1,3,'test');
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT 1 FROM t1 WHERE numeropost='1');
+ERROR 21000: Subquery returns more than 1 row
+EXPLAIN EXTENDED SELECT MAX(numreponse) FROM t1 WHERE numeropost='1';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select max(`test`.`t1`.`numreponse`) AS `MAX(numreponse)` from `test`.`t1` where (`test`.`t1`.`numeropost` = '1')
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT MAX(numreponse) FROM t1 WHERE numeropost='1');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	const	PRIMARY,numreponse	PRIMARY	7	const,const	1	100.00	Using index
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select '3' AS `numreponse` from `test`.`t1` where (('1' = '1'))
+drop table t1;
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1);
+SELECT 1 FROM (SELECT a FROM t1) b HAVING (SELECT b.a)=1;
+1
+1
+drop table t1;
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 22),(3, 23);
+select * from t1;
+a	b
+0	10
+1	11
+2	12
+update t1 set b= (select b from t1);
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+update t1 set b= (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+update t1 set b= (select b from t2 where t1.a = t2.a);
+select * from t1;
+a	b
+0	NULL
+1	21
+2	22
+drop table t1, t2;
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t1;
+a	b
+0	10
+1	11
+2	12
+select * from t1 where b = (select b from t2 where t1.a = t2.a);
+a	b
+2	12
+delete from t1 where b = (select b from t1);
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+delete from t1 where b = (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+delete from t1 where b = (select b from t2 where t1.a = t2.a);
+select * from t1;
+a	b
+0	10
+1	11
+drop table t1, t2;
+create table t11 (a int NOT NULL, b int, primary key (a));
+create table t12 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t11 values (0, 10),(1, 11),(2, 12);
+insert into t12 values (33, 10),(22, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t11;
+a	b
+0	10
+1	11
+2	12
+select * from t12;
+a	b
+33	10
+22	11
+2	12
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t12 where t11.a = t12.a);
+ERROR HY000: You can't specify target table 't12' for update in FROM clause
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2);
+ERROR 21000: Subquery returns more than 1 row
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2 where t11.a = t2.a);
+select * from t11;
+a	b
+0	10
+1	11
+select * from t12;
+a	b
+33	10
+22	11
+drop table t11, t12, t2;
+CREATE TABLE t1 (x int);
+create table t2 (a int);
+create table t3 (b int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+INSERT INTO t1 (x) VALUES ((SELECT x FROM t1));
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+INSERT INTO t1 (x) VALUES ((SELECT b FROM t3));
+ERROR 21000: Subquery returns more than 1 row
+INSERT INTO t1 (x) VALUES ((SELECT a FROM t2));
+select * from t1;
+x
+1
+insert into t2 values (1);
+INSERT INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+select * from t1;
+x
+1
+2
+INSERT INTO t1 (x) select (SELECT SUM(a)+1 FROM t2) FROM t2;
+select * from t1;
+x
+1
+2
+3
+3
+INSERT INTO t1 (x) select (SELECT SUM(x)+2 FROM t1) FROM t2;
+select * from t1;
+x
+1
+2
+3
+3
+11
+11
+INSERT INTO t1 (x) VALUES ((SELECT SUM(x) FROM t2));
+ERROR 42S22: Unknown column 'x' in 'field list'
+INSERT INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+select * from t1;
+x
+1
+2
+3
+3
+11
+11
+2
+drop table t1, t2, t3;
+CREATE TABLE t1 (x int not null, y int, primary key (x));
+create table t2 (a int);
+create table t3 (a int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+select * from t1;
+x	y
+replace into t1 (x, y) VALUES ((SELECT x FROM t1), (SELECT a+1 FROM t2));
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+replace into t1 (x, y) VALUES ((SELECT a FROM t3), (SELECT a+1 FROM t2));
+ERROR 21000: Subquery returns more than 1 row
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+1 FROM t2));
+select * from t1;
+x	y
+1	2
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+2 FROM t2));
+select * from t1;
+x	y
+1	3
+replace into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a FROM t2));
+select * from t1 order by x;
+x	y
+1	3
+4	1
+replace into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a+1 FROM t2));
+select * from t1 order by x;
+x	y
+1	3
+4	2
+replace LOW_PRIORITY into t1 (x, y) VALUES ((SELECT a+1 FROM t2), (SELECT a FROM t2));
+select * from t1 order by x;
+x	y
+1	3
+2	1
+4	2
+drop table t1, t2, t3;
+SELECT * FROM (SELECT 1) b WHERE 1 IN (SELECT *);
+ERROR HY000: No tables used
+CREATE TABLE t2 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (1),(2);
+SELECT * FROM t2 WHERE id IN (SELECT 1);
+id
+1
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
+Warnings:
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = 1)
+SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+id
+1
+SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+id
+2
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	ref	id	id	5	const	1	100.00	Using index
+Warnings:
+Note	1249	Select 3 was reduced during optimization
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = (1 + 1))
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	NULL	id	5	NULL	2	100.00	Using where; Using index
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+3	DEPENDENT UNION	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select `test`.`t2`.`id` AS `id` from `test`.`t2` where <expr_cache><`test`.`t2`.`id`>(<in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(1)) union select 3 having (<cache>(`test`.`t2`.`id`) = <ref_null_helper>(3)))))
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 3);
+id
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 2);
+id
+2
+INSERT INTO t2 VALUES ((SELECT * FROM t2));
+ERROR HY000: You can't specify target table 't2' for update in FROM clause
+INSERT INTO t2 VALUES ((SELECT id FROM t2));
+ERROR HY000: You can't specify target table 't2' for update in FROM clause
+SELECT * FROM t2;
+id
+1
+2
+CREATE TABLE t1 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 values (1),(1);
+UPDATE t2 SET id=(SELECT * FROM t1);
+ERROR 21000: Subquery returns more than 1 row
+drop table t2, t1;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+select 1 IN (SELECT * from t1);
+1 IN (SELECT * from t1)
+1
+select 10 IN (SELECT * from t1);
+10 IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a=2;
+select 1 IN (SELECT * from t1);
+1 IN (SELECT * from t1)
+1
+select 3 IN (SELECT * from t1);
+3 IN (SELECT * from t1)
+1
+select 10 IN (SELECT * from t1);
+10 IN (SELECT * from t1)
+NULL
+select 1 > ALL (SELECT * from t1);
+1 > ALL (SELECT * from t1)
+0
+select 10 > ALL (SELECT * from t1);
+10 > ALL (SELECT * from t1)
+NULL
+select 1 > ANY (SELECT * from t1);
+1 > ANY (SELECT * from t1)
+NULL
+select 10 > ANY (SELECT * from t1);
+10 > ANY (SELECT * from t1)
+1
+drop table t1;
+create table t1 (a varchar(20));
+insert into t1 values ('A'),('BC'),('DEF');
+select 'A' IN (SELECT * from t1);
+'A' IN (SELECT * from t1)
+1
+select 'XYZS' IN (SELECT * from t1);
+'XYZS' IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a='BC';
+select 'A' IN (SELECT * from t1);
+'A' IN (SELECT * from t1)
+1
+select 'DEF' IN (SELECT * from t1);
+'DEF' IN (SELECT * from t1)
+1
+select 'XYZS' IN (SELECT * from t1);
+'XYZS' IN (SELECT * from t1)
+NULL
+select 'A' > ALL (SELECT * from t1);
+'A' > ALL (SELECT * from t1)
+0
+select 'XYZS' > ALL (SELECT * from t1);
+'XYZS' > ALL (SELECT * from t1)
+NULL
+select 'A' > ANY (SELECT * from t1);
+'A' > ANY (SELECT * from t1)
+NULL
+select 'XYZS' > ANY (SELECT * from t1);
+'XYZS' > ANY (SELECT * from t1)
+1
+drop table t1;
+create table t1 (a float);
+insert into t1 values (1.5),(2.5),(3.5);
+select 1.5 IN (SELECT * from t1);
+1.5 IN (SELECT * from t1)
+1
+select 10.5 IN (SELECT * from t1);
+10.5 IN (SELECT * from t1)
+0
+select NULL IN (SELECT * from t1);
+NULL IN (SELECT * from t1)
+NULL
+update t1 set a=NULL where a=2.5;
+select 1.5 IN (SELECT * from t1);
+1.5 IN (SELECT * from t1)
+1
+select 3.5 IN (SELECT * from t1);
+3.5 IN (SELECT * from t1)
+1
+select 10.5 IN (SELECT * from t1);
+10.5 IN (SELECT * from t1)
+NULL
+select 1.5 > ALL (SELECT * from t1);
+1.5 > ALL (SELECT * from t1)
+0
+select 10.5 > ALL (SELECT * from t1);
+10.5 > ALL (SELECT * from t1)
+NULL
+select 1.5 > ANY (SELECT * from t1);
+1.5 > ANY (SELECT * from t1)
+NULL
+select 10.5 > ANY (SELECT * from t1);
+10.5 > ANY (SELECT * from t1)
+1
+explain extended select (select a+1) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
+Note	1249	Select 2 was reduced during optimization
+Note	1003	select (`test`.`t1`.`a` + 1) AS `(select a+1)` from `test`.`t1`
+select (select a+1) from t1;
+(select a+1)
+2.5
+4.5
+NULL
+drop table t1;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+CREATE TABLE t1 (a int(11) NOT NULL default '0', PRIMARY KEY  (a));
+CREATE TABLE t2 (a int(11) default '0', INDEX (a));
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+a	t1.a in (select t2.a from t2)
+1	1
+2	1
+3	1
+4	0
+explain extended SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	a	a	5	func	2	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t2 on a checking NULL having <is_not_null_test>(`test`.`t2`.`a`))))) AS `t1.a in (select t2.a from t2)` from `test`.`t1`
+CREATE TABLE t3 (a int(11) default '0');
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+a	t1.a in (select t2.a from t2,t3 where t3.a=t2.a)
+1	1
+2	1
+3	1
+4	0
+explain extended SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	PRIMARY	4	NULL	4	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	ref_or_null	a	a	5	func	2	100.00	Using index
+2	DEPENDENT SUBQUERY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`)))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1`
+drop table t1,t2,t3;
+create table t1 (a float);
+select 10.5 IN (SELECT * from t1 LIMIT 1);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+select 10.5 IN (SELECT * from t1 LIMIT 1 UNION SELECT 1.5);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+drop table t1;
+create table t1 (a int, b int, c varchar(10));
+create table t2 (a int);
+insert into t1 values (1,2,'a'),(2,3,'b'),(3,4,'c');
+insert into t2 values (1),(2),(NULL);
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a'),(select c from t1 where a=t2.a)  from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a')	(select c from t1 where a=t2.a)
+1	1	a
+2	0	b
+NULL	0	NULL
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b'),(select c from t1 where a=t2.a) from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b')	(select c from t1 where a=t2.a)
+1	0	a
+2	1	b
+NULL	NULL	NULL
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c'),(select c from t1 where a=t2.a) from t2;
+a	(select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c')	(select c from t1 where a=t2.a)
+1	0	a
+2	0	b
+NULL	0	NULL
+drop table t1,t2;
+create table t1 (a int, b real, c varchar(10));
+insert into t1 values (1, 1, 'a'), (2,2,'b'), (NULL, 2, 'b');
+select ROW(1, 1, 'a') IN (select a,b,c from t1);
+ROW(1, 1, 'a') IN (select a,b,c from t1)
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1);
+ROW(1, 2, 'a') IN (select a,b,c from t1)
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1);
+ROW(1, 1, 'a') IN (select b,a,c from t1)
+1
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null);
+ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null)
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null);
+ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null)
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null);
+ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null)
+1
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a')
+1
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a')
+0
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a');
+ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a')
+1
+select ROW(1, 1, 'a') IN (select b,a,c from t1 limit 2);
+ERROR 42000: This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1);
+do @a:=(SELECT a from t1);
+select @a;
+@a
+1
+set @a:=2;
+set @a:=(SELECT a from t1);
+select @a;
+@a
+1
+drop table t1;
+do (SELECT a from t1);
+ERROR 42S02: Table 'test.t1' doesn't exist
+set @a:=(SELECT a from t1);
+ERROR 42S02: Table 'test.t1' doesn't exist
+CREATE TABLE t1 (a int, KEY(a));
+HANDLER t1 OPEN;
+HANDLER t1 READ a=((SELECT 1));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SELECT 1))' at line 1
+HANDLER t1 CLOSE;
+drop table t1;
+create table t1 (a int);
+create table t2 (b int);
+insert into t1 values (1),(2);
+insert into t2 values (1);
+select a from t1 where a in (select a from t1 where a in (select b from t2));
+a
+1
+drop table t1, t2;
+create table t1 (a int, b int);
+create table t2 like t1;
+insert into t1 values (1,2),(1,3),(1,4),(1,5);
+insert into t2 values (1,2),(1,3);
+select * from t1 where row(a,b) in (select a,b from t2);
+a	b
+1	2
+1	3
+drop table t1, t2;
+CREATE TABLE `t1` (`i` int(11) NOT NULL default '0',PRIMARY KEY  (`i`)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+select * from t1;
+i
+2
+drop table t1;
+CREATE TABLE t1 (a int(1));
+EXPLAIN EXTENDED SELECT (SELECT RAND() FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	0	0.00	
+2	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	0	0.00	
+Warnings:
+Note	1003	select (select rand() from `test`.`t1`) AS `(SELECT RAND() FROM t1)` from `test`.`t1`
+EXPLAIN EXTENDED SELECT (SELECT ENCRYPT('test') FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	0	0.00	
+2	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	0	0.00	
+Warnings:
+Note	1003	select (select encrypt('test') from `test`.`t1`) AS `(SELECT ENCRYPT('test') FROM t1)` from `test`.`t1`
+EXPLAIN EXTENDED SELECT (SELECT BENCHMARK(1,1) FROM t1) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	0	0.00	
+2	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	0	0.00	
+Warnings:
+Note	1003	select (select benchmark(1,1) from `test`.`t1`) AS `(SELECT BENCHMARK(1,1) FROM t1)` from `test`.`t1`
+drop table t1;
+CREATE TABLE `t1` (
+`mot` varchar(30) character set latin1 NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+KEY `pseudo` (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+CREATE TABLE `t2` (
+`mot` varchar(30) character set latin1 NOT NULL default '',
+`topic` mediumint(8) unsigned NOT NULL default '0',
+`date` date NOT NULL default '0000-00-00',
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+KEY `pseudo` (`pseudo`,`date`,`topic`),
+KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+CREATE TABLE `t3` (
+`numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+`maxnumrep` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`numeropost`),
+UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('joce','1','','joce'),('test','2','','test');
+Warnings:
+Warning	1265	Data truncated for column 'date' at row 1
+Warning	1265	Data truncated for column 'date' at row 2
+INSERT INTO t2 VALUES ('joce','1','','joce'),('test','2','','test');
+Warnings:
+Warning	1265	Data truncated for column 'date' at row 1
+Warning	1265	Data truncated for column 'date' at row 2
+INSERT INTO t3 VALUES (1,1);
+SELECT DISTINCT topic FROM t2 WHERE NOT EXISTS(SELECT * FROM t3 WHERE
+numeropost=topic);
+topic
+2
+select * from t1;
+mot	topic	date	pseudo
+joce	1	0000-00-00	joce
+test	2	0000-00-00	test
+DELETE FROM t1 WHERE topic IN (SELECT DISTINCT topic FROM t2 WHERE NOT
+EXISTS(SELECT * FROM t3 WHERE numeropost=topic));
+select * from t1;
+mot	topic	date	pseudo
+joce	1	0000-00-00	joce
+drop table t1, t2, t3;
+SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+a	(SELECT a)
+1	1
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT 1)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT 1)` int(1) NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT a)` int(1) NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a+0)) a;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(1) NOT NULL DEFAULT '0',
+  `(SELECT a+0)` int(3) NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 SELECT (SELECT 1 as a UNION SELECT 1+1 limit 1,1) as a;
+select * from t1;
+a
+2
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+explain extended select a,(select (select rand() from t1 limit 1)  from t1 limit 1)
+from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+2	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+3	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`a` AS `a`,(select (select rand() from `test`.`t1` limit 1) from `test`.`t1` limit 1) AS `(select (select rand() from t1 limit 1)  from t1 limit 1)` from `test`.`t1`
+drop table t1;
+select t1.Continent, t2.Name, t2.Population from t1 LEFT JOIN t2 ON t1.Code = t2.Country  where t2.Population IN (select max(t2.Population) AS Population from t2, t1 where t2.Country = t1.Code group by Continent);
+ERROR 42S02: Table 'test.t1' doesn't exist
+CREATE TABLE t1 (
+ID int(11) NOT NULL auto_increment,
+name char(35) NOT NULL default '',
+t2 char(3) NOT NULL default '',
+District char(20) NOT NULL default '',
+Population int(11) NOT NULL default '0',
+PRIMARY KEY  (ID)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (130,'Sydney','AUS','New South Wales',3276207);
+INSERT INTO t1 VALUES (131,'Melbourne','AUS','Victoria',2865329);
+INSERT INTO t1 VALUES (132,'Brisbane','AUS','Queensland',1291117);
+CREATE TABLE t2 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+Region char(26) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+IndepYear smallint(6) default NULL,
+Population int(11) NOT NULL default '0',
+LifeExpectancy float(3,1) default NULL,
+GNP float(10,2) default NULL,
+GNPOld float(10,2) default NULL,
+LocalName char(45) NOT NULL default '',
+GovernmentForm char(45) NOT NULL default '',
+HeadOfState char(60) default NULL,
+Capital int(11) default NULL,
+Code2 char(2) NOT NULL default '',
+PRIMARY KEY  (Code)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES ('AUS','Australia','Oceania','Australia and New Zealand',7741220.00,1901,18886000,79.8,351182.00,392911.00,'Australia','Constitutional Monarchy, Federation','Elisabeth II',135,'AU');
+INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azärbaycan','Federal Republic','Heydär Äliyev',144,'AZ');
+select t2.Continent, t1.Name, t1.Population from t2 LEFT JOIN t1 ON t2.Code = t1.t2  where t1.Population IN (select max(t1.Population) AS Population from t1, t2 where t1.t2 = t2.Code group by Continent);
+Continent	Name	Population
+Oceania	Sydney	3276207
+drop table t1, t2;
+CREATE TABLE `t1` (
+`id` mediumint(8) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) character set latin1 NOT NULL default '',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (pseudo) VALUES ('test');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+0 IN (SELECT 1 FROM t1 a)
+0
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1003	select <in_optimizer>(0,<exists>(select 1 from `test`.`t1` `a` where 0)) AS `0 IN (SELECT 1 FROM t1 a)`
+INSERT INTO t1 (pseudo) VALUES ('test1');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+0 IN (SELECT 1 FROM t1 a)
+0
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	DEPENDENT SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+Warnings:
+Note	1003	select <in_optimizer>(0,<exists>(select 1 from `test`.`t1` `a` where 0)) AS `0 IN (SELECT 1 FROM t1 a)`
+drop table t1;
+CREATE TABLE `t1` (
+`i` int(11) NOT NULL default '0',
+PRIMARY KEY  (`i`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+(SELECT MAX(i) FROM (SELECT 1) t) WHERE i=(SELECT MAX(i));
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+UPDATE t1 SET t.i=i+(SELECT MAX(i) FROM (SELECT 1) t);
+ERROR 42S22: Unknown column 't.i' in 'field list'
+select * from t1;
+i
+3
+drop table t1;
+CREATE TABLE t1 (
+id int(11) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(1),(2),(2),(1),(3);
+CREATE TABLE t2 (
+id int(11) default NULL,
+name varchar(15) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (4,'vita'), (1,'vita'), (2,'vita'), (1,'vita');
+update t1, t2 set t2.name='lenka' where t2.id in (select id from t1);
+select * from t2;
+id	name
+4	vita
+1	lenka
+2	lenka
+1	lenka
+drop table t1,t2;
+create table t1 (a int, unique index indexa (a));
+insert into t1 values (-1), (-4), (-2), (NULL);
+select -10 IN (select a from t1 FORCE INDEX (indexa));
+-10 IN (select a from t1 FORCE INDEX (indexa))
+NULL
+drop table t1;
+create table t1 (id int not null auto_increment primary key, salary int, key(salary));
+insert into t1 (salary) values (100),(1000),(10000),(10),(500),(5000),(50000);
+explain extended SELECT id FROM t1 where salary = (SELECT MAX(salary) FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ref	salary	salary	5	const	1	100.00	Using where
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+Warnings:
+Note	1003	select `test`.`t1`.`id` AS `id` from `test`.`t1` where (`test`.`t1`.`salary` = (select max(`test`.`t1`.`salary`) from `test`.`t1`))
+drop table t1;
+CREATE TABLE t1 (
+ID int(10) unsigned NOT NULL auto_increment,
+SUB_ID int(3) unsigned NOT NULL default '0',
+REF_ID int(10) unsigned default NULL,
+REF_SUB int(3) unsigned default '0',
+PRIMARY KEY (ID,SUB_ID),
+UNIQUE KEY t1_PK (ID,SUB_ID),
+KEY t1_FK (REF_ID,REF_SUB),
+KEY t1_REFID (REF_ID)
+) ENGINE=MyISAM CHARSET=cp1251;
+INSERT INTO t1 VALUES (1,0,NULL,NULL),(2,0,NULL,NULL);
+SELECT DISTINCT REF_ID FROM t1 WHERE ID= (SELECT DISTINCT REF_ID FROM t1 WHERE ID=2);
+REF_ID
+DROP TABLE t1;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,0), (2,0), (3,0);
+insert into t2 values (1,1), (2,1), (3,1), (2,2);
+update ignore t1 set b=(select b from t2 where t1.a=t2.a);
+Warnings:
+Error	1242	Subquery returns more than 1 row
+select * from t1;
+a	b
+1	1
+2	NULL
+3	1
+drop table t1, t2;
+CREATE TABLE `t1` (
+`id` mediumint(8) unsigned NOT NULL auto_increment,
+`pseudo` varchar(35) NOT NULL default '',
+`email` varchar(60) NOT NULL default '',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `email` (`email`),
+UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM CHARSET=latin1 PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (id,pseudo,email) VALUES (1,'test','test'),(2,'test1','test1');
+SELECT pseudo as a, pseudo as b FROM t1 GROUP BY (SELECT a) ORDER BY (SELECT id*1);
+a	b
+test	test
+test1	test1
+drop table if exists t1;
+(SELECT 1 as a) UNION (SELECT 1) ORDER BY (SELECT a+0);
+a
+1
+create table t1 (a int not null, b int, primary key (a));
+create table t2 (a int not null, primary key (a));
+create table t3 (a int not null, b int, primary key (a));
+insert into t1 values (1,10), (2,20), (3,30),  (4,40);
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+a
+2
+3
+4
+explain extended select * from t2 where t2.a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	4	100.00	Using index
+1	PRIMARY	t1	index	PRIMARY	PRIMARY	4	NULL	4	75.00	Using where; Using index; Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	4	100.00	Using index
+1	PRIMARY	t1	ALL	PRIMARY	NULL	NULL	NULL	4	75.00	Using where; Using join buffer
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t2` where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30))
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+a
+2
+3
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	PRIMARY	PRIMARY	4	NULL	4	100.00	Using index
+1	PRIMARY	t1	ALL	PRIMARY	NULL	NULL	NULL	4	75.00	Using where; Using join buffer
+1	PRIMARY	t3	eq_ref	PRIMARY	PRIMARY	4	test.t1.b	1	100.00	Using index
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t1` join `test`.`t3` join `test`.`t2` where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t3`.`a` = `test`.`t1`.`b`))
+drop table t1, t2, t3;
+create table t1 (a int, b int, index a (a,b));
+create table t2 (a int, index a (a));
+create table t3 (a int, b int, index a (a));
+insert into t1 values (1,10), (2,20), (3,30), (4,40);
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+a
+2
+3
+4
+explain extended select * from t2 where t2.a in (select a from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	1	100.00	Using index; FirstMatch(t2)
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where (`test`.`t1`.`a` = `test`.`t2`.`a`)
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	1	100.00	Using where; Using index; FirstMatch(t2)
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30))
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+a
+2
+3
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	1	100.00	Using index
+1	PRIMARY	t3	ref	a	a	5	test.t1.b	1	100.00	Using index; FirstMatch(t2)
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1` join `test`.`t3`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t3`.`a` = `test`.`t1`.`b`))
+insert into t1 values (3,31);
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+a
+2
+3
+4
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30 and t1.b <> 31);
+a
+2
+4
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t2	index	a	a	5	NULL	4	100.00	Using index
+1	PRIMARY	t1	ref	a	a	5	test.t2.a	1	100.00	Using where; Using index; FirstMatch(t2)
+Warnings:
+Note	1003	select `test`.`t2`.`a` AS `a` from `test`.`t2` semi join (`test`.`t1`) where ((`test`.`t1`.`a` = `test`.`t2`.`a`) and (`test`.`t1`.`b` <> 30))
+drop table t1, t2, t3;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+create table t3 (a int, b int);
+insert into t1 values (0,100),(1,2), (1,3), (2,2), (2,7), (2,-1), (3,10);
+insert into t2 values (0,0), (1,1), (2,1), (3,1), (4,1);
+insert into t3 values (3,3), (2,2), (1,1);
+select a,(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1) from t3;
+a	(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1)
+3	1
+2	2
+1	2
+drop table t1,t2,t3;
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+select * from t1 where exists (select s1 from t2 having max(t2.s1)=t1.s1);
+s1
+1
+drop table t1,t2;
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+update t1 set  s1 = s1 + 1 where 1 = (select x.s1 as A from t2 WHERE t2.s1 > t1.s1 order by A);
+ERROR 42S22: Unknown column 'x.s1' in 'field list'
+DROP TABLE t1, t2;
+CREATE TABLE t1 (s1 CHAR(5) COLLATE latin1_german1_ci,
+s2 CHAR(5) COLLATE latin1_swedish_ci);
+INSERT INTO t1 VALUES ('z','?');
+select * from t1 where s1 > (select max(s2) from t1);
+ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>'
+select * from t1 where s1 > any (select max(s2) from t1);
+ERROR HY000: Illegal mix of collations (latin1_german1_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '>'
+drop table t1;
+create table t1(toid int,rd int);
+create table t2(userid int,pmnew int,pmtotal int);
+insert into t2 values(1,0,0),(2,0,0);
+insert into t1 values(1,0),(1,0),(1,0),(1,12),(1,15),(1,123),(1,12312),(1,12312),(1,123),(2,0),(2,0),(2,1),(2,2);
+select userid,pmtotal,pmnew, (select count(rd) from t1 where toid=t2.userid) calc_total, (select count(rd) from t1 where rd=0 and toid=t2.userid) calc_new from t2 where userid in (select distinct toid from t1);
+userid	pmtotal	pmnew	calc_total	calc_new
+1	0	0	9	3
+2	0	0	4	2
+drop table t1, t2;
+create table t1 (s1 char(5));
+select (select 'a','b' from t1 union select 'a','b' from t1) from t1;
+ERROR 21000: Operand should contain 1 column(s)
+insert into t1 values ('tttt');
+select * from t1 where ('a','b')=(select 'a','b' from t1 union select 'a','b' from t1);
+s1
+tttt
+explain extended (select * from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	1	100.00	
+Warnings:
+Note	1003	(select `test`.`t1`.`s1` AS `s1` from `test`.`t1`)
+(select * from t1);
+s1
+tttt
+drop table t1;
+create table t1 (s1 char(5), index s1(s1));
+create table t2 (s1 char(5), index s1(s1));
+insert into t1 values ('a1'),('a2'),('a3');
+insert into t2 values ('a1'),('a2');
+select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+s1	s1 NOT IN (SELECT s1 FROM t2)
+a1	0
+a2	0
+a3	1
+select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+s1	s1 = ANY (SELECT s1 FROM t2)
+a1	1
+a2	1
+a3	0
+select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+s1	s1 <> ALL (SELECT s1 FROM t2)
+a1	0
+a2	0
+a3	1
+select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+s1	s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')
+a1	0
+a2	1
+a3	1
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1`
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	index	NULL	s1	6	NULL	3	100.00	Using index
+2	DEPENDENT SUBQUERY	t2	index_subquery	s1	s1	6	func	2	100.00	Using index; Using where; Full scan on NULL key
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1`,(not(<expr_cache><`test`.`t1`.`s1`>(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 checking NULL where (`test`.`t2`.`s1` < 'a2') having trigcond(<is_not_null_test>(`test`.`t2`.`s1`)))))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1`
+drop table t1,t2;
+create table t2 (a int, b int);
+create table t3 (a int);
+insert into t3 values (6),(7),(3);
+select * from t3 where a >= all (select b from t2);
+a
+6
+7
+3
+explain extended select * from t3 where a >= all (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	0	0.00	
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` < (select max(`test`.`t2`.`b`) from `test`.`t2`)))
+select * from t3 where a >= some (select b from t2);
+a
+explain extended select * from t3 where a >= some (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	0	0.00	
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= (select min(`test`.`t2`.`b`) from `test`.`t2`)))
+select * from t3 where a >= all (select b from t2 group by 1);
+a
+6
+7
+3
+explain extended select * from t3 where a >= all (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	0	0.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` < <max>(select `test`.`t2`.`b` from `test`.`t2` group by 1)))
+select * from t3 where a >= some (select b from t2 group by 1);
+a
+explain extended select * from t3 where a >= some (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	0	0.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <nop>((`test`.`t3`.`a` >= <min>(select `test`.`t2`.`b` from `test`.`t2` group by 1)))
+select * from t3 where NULL >= any (select b from t2);
+a
+explain extended select * from t3 where NULL >= any (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	0	0.00	
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= any (select b from t2 group by 1);
+a
+explain extended select * from t3 where NULL >= any (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	0	0.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= some (select b from t2);
+a
+explain extended select * from t3 where NULL >= some (select b from t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	0	0.00	
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+select * from t3 where NULL >= some (select b from t2 group by 1);
+a
+explain extended select * from t3 where NULL >= some (select b from t2 group by 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	0	0.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where 0
+insert into t2 values (2,2), (2,1), (3,3), (3,1);
+select * from t3 where a > all (select max(b) from t2 group by a);
+a
+6
+7
+explain extended select * from t3 where a > all (select max(b) from t2 group by a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t3	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	4	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` <= <max>(select max(`test`.`t2`.`b`) from `test`.`t2` group by `test`.`t2`.`a`)))
+drop table t2, t3;
+CREATE TABLE `t1` ( `id` mediumint(9) NOT NULL auto_increment, `taskid` bigint(20) NOT NULL default '0', `dbid` int(11) NOT NULL default '0', `create_date` datetime NOT NULL default '0000-00-00 00:00:00', `last_update` datetime NOT NULL default '0000-00-00 00:00:00', PRIMARY KEY  (`id`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=3 ;
+INSERT INTO `t1` (`id`, `taskid`, `dbid`, `create_date`,`last_update`) VALUES (1, 1, 15, '2003-09-29 10:31:36', '2003-09-29 10:31:36'), (2, 1, 21, now(), now());
+CREATE TABLE `t2` (`db_id` int(11) NOT NULL auto_increment,`name` varchar(200) NOT NULL default '',`primary_uid` smallint(6) NOT NULL default '0',`secondary_uid` smallint(6) NOT NULL default '0',PRIMARY KEY  (`db_id`),UNIQUE KEY `name_2` (`name`),FULLTEXT KEY `name` (`name`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2147483647;
+INSERT INTO `t2` (`db_id`, `name`, `primary_uid`, `secondary_uid`) VALUES (18, 'Not Set 1', 0, 0),(19, 'Valid', 1, 2),(20, 'Valid 2', 1, 2),(21, 'Should Not Return', 1, 2),(26, 'Not Set 2', 0, 0),(-1, 'ALL DB\'S', 0, 0);
+CREATE TABLE `t3` (`taskgenid` mediumint(9) NOT NULL auto_increment,`dbid` int(11) NOT NULL default '0',`taskid` int(11) NOT NULL default '0',`mon` tinyint(4) NOT NULL default '1',`tues` tinyint(4) NOT NULL default '1',`wed` tinyint(4) NOT NULL default '1',`thur` tinyint(4) NOT NULL default '1',`fri` tinyint(4) NOT NULL default '1',`sat` tinyint(4) NOT NULL default '0',`sun` tinyint(4) NOT NULL default '0',`how_often` smallint(6) NOT NULL default '1',`userid` smallint(6) NOT NULL default '0',`active` tinyint(4) NOT NULL default '1',PRIMARY KEY  (`taskgenid`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2 ;
+INSERT INTO `t3` (`taskgenid`, `dbid`, `taskid`, `mon`, `tues`,`wed`, `thur`, `fri`, `sat`, `sun`, `how_often`, `userid`, `active`) VALUES (1,-1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1);
+CREATE TABLE `t4` (`task_id` smallint(6) NOT NULL default '0',`description` varchar(200) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO `t4` (`task_id`, `description`) VALUES (1, 'Daily Check List'),(2, 'Weekly Status');
+select  dbid, name, (date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01') from t3 a, t2 b, t4  WHERE dbid = - 1 AND primary_uid = '1' AND t4.task_id = taskid;
+dbid	name	(date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')
+-1	Valid	1
+-1	Valid 2	1
+-1	Should Not Return	0
+SELECT dbid, name FROM t3 a, t2 b, t4 WHERE dbid = - 1 AND primary_uid = '1' AND ((date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')) AND t4.task_id = taskid;
+dbid	name
+-1	Valid
+-1	Valid 2
+drop table t1,t2,t3,t4;
+CREATE TABLE t1 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(5);
+CREATE TABLE t2 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (2),(6);
+select * from t1 where (1,2,6) in (select * from t2);
+ERROR 21000: Operand should contain 3 column(s)
+DROP TABLE t1,t2;
+create table t1 (s1 int);
+insert into t1 values (1);
+insert into t1 values (2);
+set sort_buffer_size = (select s1 from t1);
+ERROR 21000: Subquery returns more than 1 row
+do (select * from t1);
+Warnings:
+Error	1242	Subquery returns more than 1 row
+drop table t1;
+create table t1 (s1 char);
+insert into t1 values ('e');
+select * from t1 where 'f' > any (select s1 from t1);
+s1
+e
+select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+s1
+e
+explain extended select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	1	100.00	
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	1	100.00	
+3	UNION	t1	ALL	NULL	NULL	NULL	NULL	1	100.00	
+NULL	UNION RESULT	<union2,3>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	select `test`.`t1`.`s1` AS `s1` from `test`.`t1` where 1
+drop table t1;
+CREATE TABLE t1 (number char(11) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('69294728265'),('18621828126'),('89356874041'),('95895001874');
+CREATE TABLE t2 (code char(5) NOT NULL default '',UNIQUE KEY code (code)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES ('1'),('1226'),('1245'),('1862'),('18623'),('1874'),('1967'),('6');
+select c.number as phone,(select p.code from t2 p where c.number like concat(p.code, '%') order by length(p.code) desc limit 1) as code from t1 c;
+phone	code
+69294728265	6
+18621828126	1862
+89356874041	NULL
+95895001874	NULL
+drop table t1, t2;
+create table t1 (s1 int);
+create table t2 (s1 int);
+select * from t1 where (select count(*) from t2 where t1.s2) = 1;
+ERROR 42S22: Unknown column 't1.s2' in 'where clause'
+select * from t1 where (select count(*) from t2 group by t1.s2) = 1;
+ERROR 42S22: Unknown column 't1.s2' in 'group statement'
+select count(*) from t2 group by t1.s2;
+ERROR 42S22: Unknown column 't1.s2' in 'group statement'
+drop table t1, t2;
+CREATE TABLE t1(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC VARCHAR(20) DEFAULT NULL,PRIMARY KEY (COLA, COLB));
+CREATE TABLE t2(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC CHAR(1) NOT NULL,PRIMARY KEY (COLA));
+INSERT INTO t1 VALUES (1,1,'1A3240'), (1,2,'4W2365');
+INSERT INTO t2 VALUES (100, 200, 'C');
+SELECT DISTINCT COLC FROM t1 WHERE COLA = (SELECT COLA FROM t2 WHERE COLB = 200 AND COLC ='C' LIMIT 1);
+COLC
+DROP TABLE t1, t2;
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1),(1),(1),(1),(1),(2),(3),(4),(5);
+SELECT DISTINCT (SELECT a) FROM t1 LIMIT 100;
+(SELECT a)
+1
+2
+3
+4
+5
+DROP TABLE t1;
+create table t1 (a int, b decimal(13, 3));
+insert into t1 values (1, 0.123);
+select a, (select max(b) from t1) into outfile "subselect.out.file.1" from t1;
+delete from t1;
+load data infile "subselect.out.file.1" into table t1;
+select * from t1;
+a	b
+1	0.123
+drop table t1;
+CREATE TABLE `t1` (
+`id` int(11) NOT NULL auto_increment,
+`id_cns` tinyint(3) unsigned NOT NULL default '0',
+`tipo` enum('','UNO','DUE') NOT NULL default '',
+`anno_dep` smallint(4) unsigned zerofill NOT NULL default '0000',
+`particolare` mediumint(8) unsigned NOT NULL default '0',
+`generale` mediumint(8) unsigned NOT NULL default '0',
+`bis` tinyint(3) unsigned NOT NULL default '0',
+PRIMARY KEY  (`id`),
+UNIQUE KEY `idx_cns_gen_anno` (`anno_dep`,`id_cns`,`generale`,`particolare`),
+UNIQUE KEY `idx_cns_par_anno` (`id_cns`,`anno_dep`,`tipo`,`particolare`,`bis`)
+);
+INSERT INTO `t1` VALUES (1,16,'UNO',1987,2048,9681,0),(2,50,'UNO',1987,1536,13987,0),(3,16,'UNO',1987,2432,14594,0),(4,16,'UNO',1987,1792,13422,0),(5,16,'UNO',1987,1025,10240,0),(6,16,'UNO',1987,1026,7089,0);
+CREATE TABLE `t2` (
+`id` tinyint(3) unsigned NOT NULL auto_increment,
+`max_anno_dep` smallint(6) unsigned NOT NULL default '0',
+PRIMARY KEY  (`id`)
+);
+INSERT INTO `t2` VALUES (16,1987),(50,1990),(51,1990);
+SELECT cns.id, cns.max_anno_dep, cns.max_anno_dep = (SELECT s.anno_dep FROM t1 AS s WHERE s.id_cns = cns.id ORDER BY s.anno_dep DESC LIMIT 1) AS PIPPO FROM t2 AS cns;
+id	max_anno_dep	PIPPO
+16	1987	1
+50	1990	0
+51	1990	NULL
+DROP TABLE t1, t2;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SET SQL_SELECT_LIMIT=1;
+select sum(a) from (select * from t1) as a;
+sum(a)
+6
+select 2 in (select * from t1);
+2 in (select * from t1)
+1
+SET SQL_SELECT_LIMIT=default;
+drop table t1;
+CREATE TABLE t1 (a int, b int, INDEX (a));
+INSERT INTO t1 VALUES (1, 1), (1, 2), (1, 3);
+SELECT * FROM t1 WHERE a = (SELECT MAX(a) FROM t1 WHERE a = 1) ORDER BY b;
+a	b
+1	1
+1	2
+1	3
+DROP TABLE t1;
+create table t1(val varchar(10));
+insert into t1 values ('aaa'), ('bbb'),('eee'),('mmm'),('ppp');
+select count(*) from t1 as w1 where w1.val in (select w2.val from t1 as w2 where w2.val like 'm%') and w1.val in (select w3.val from t1 as w3 where w3.val like 'e%');
+count(*)
+0
+drop table t1;
+create table t1 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t1 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text11'), (12, 'text12');
+select * from t1 where id not in (select id from t1 where id < 8);
+id	text
+8	text8
+9	text9
+10	text10
+11	text11
+12	text12
+select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+id	text
+8	text8
+9	text9
+10	text10
+11	text11
+12	text12
+explain extended select * from t1 where id not in (select id from t1 where id < 8);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	unique_subquery	PRIMARY	PRIMARY	4	func	1	100.00	Using index; Using where
+Warnings:
+Note	1003	select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where (not(<expr_cache><`test`.`t1`.`id`>(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where ((`test`.`t1`.`id` < 8) and (<cache>(`test`.`t1`.`id`) = `test`.`t1`.`id`))))))))
+explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	tt	ALL	NULL	NULL	NULL	NULL	12	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	eq_ref	PRIMARY	PRIMARY	4	test.tt.id	1	100.00	Using where; Using index
+Warnings:
+Note	1276	Field or reference 'test.tt.id' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`tt`.`id` AS `id`,`test`.`tt`.`text` AS `text` from `test`.`t1` `tt` where (not(<expr_cache><`test`.`tt`.`id`>(exists(select `test`.`t1`.`id` from `test`.`t1` where ((`test`.`t1`.`id` < 8) and (`test`.`t1`.`id` = `test`.`tt`.`id`)) having (`test`.`t1`.`id` is not null)))))
+insert into t1 (id, text) values (1000, 'text1000'), (1001, 'text1001');
+create table t2 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t2 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text1'), (12, 'text2'), (13, 'text3'), (14, 'text4'), (15, 'text5'), (16, 'text6'), (17, 'text7'), (18, 'text8'), (19, 'text9'), (20, 'text10'),(21, 'text1'), (22, 'text2'), (23, 'text3'), (24, 'text4'), (25, 'text5'), (26, 'text6'), (27, 'text7'), (28, 'text8'), (29, 'text9'), (30, 'text10'), (31, 'text1'), (32, 'text2'), (33, 'text3'), (34, 'text4'), (35, 'text5'), (36, 'text6'), (37, 'text7'), (38, 'text8'), (39, 'text9'), (40, 'text10'), (41, 'text1'), (42, 'text2'), (43, 'text3'), (44, 'text4'), (45, 'text5'), (46, 'text6'), (47, 'text7'), (48, 'text8'), (49, 'text9'), (50, 'text10');
+select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+id	text	id	text	id	text
+1	text1	1	text1	1	text1
+2	text2	2	text2	2	text2
+3	text3	3	text3	3	text3
+4	text4	4	text4	4	text4
+5	text5	5	text5	5	text5
+6	text6	6	text6	6	text6
+7	text7	7	text7	7	text7
+8	text8	8	text8	8	text8
+9	text9	9	text9	9	text9
+10	text10	10	text10	10	text10
+11	text11	11	text1	11	text11
+12	text12	12	text2	12	text12
+1000	text1000	NULL	NULL	1000	text1000
+1001	text1001	NULL	NULL	1000	text1000
+explain extended select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	a	ALL	NULL	NULL	NULL	NULL	14	100.00	
+1	SIMPLE	b	eq_ref	PRIMARY	PRIMARY	4	test.a.id	2	100.00	
+1	SIMPLE	c	eq_ref	PRIMARY	PRIMARY	4	func	1	100.00	Using where
+Warnings:
+Note	1003	select `test`.`a`.`id` AS `id`,`test`.`a`.`text` AS `text`,`test`.`b`.`id` AS `id`,`test`.`b`.`text` AS `text`,`test`.`c`.`id` AS `id`,`test`.`c`.`text` AS `text` from `test`.`t1` `a` left join `test`.`t2` `b` on(((`test`.`b`.`id` = `test`.`a`.`id`) or isnull(`test`.`b`.`id`))) join `test`.`t1` `c` where (if(isnull(`test`.`b`.`id`),1000,`test`.`b`.`id`) = `test`.`c`.`id`)
+drop table t1,t2;
+set @@optimizer_switch=@save_optimizer_switch;
+create table t1 (a int);
+insert into t1 values (1);
+explain select benchmark(1000, (select a from t1 where a=sha(rand())));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+2	UNCACHEABLE SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	1	Using where
+drop table t1;
+create table t1(id int);
+create table t2(id int);
+create table t3(flag int);
+select (select * from t3 where id not null) from t1, t2;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null) from t1, t2' at line 1
+drop table t1,t2,t3;
+CREATE TABLE t1 (id INT);
+CREATE TABLE t2 (id INT);
+INSERT INTO t1 VALUES (1), (2);
+INSERT INTO t2 VALUES (1);
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+id	c
+1	1
+2	0
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+id	c
+1	1
+2	0
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY t1.id;
+id	c
+1	1
+2	0
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY id;
+id	c
+1	1
+2	0
+DROP TABLE t1,t2;
+CREATE TABLE t1 ( a int, b int );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+ALTER TABLE t1 ADD INDEX (a);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+3
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE a > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE a > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) <> ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 2 column(s)
+SELECT a FROM t1 WHERE a = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+a
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 2 column(s)
+SELECT a FROM t1 WHERE a <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+ERROR 21000: Operand should contain 1 column(s)
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+a
+1
+2
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 group by a HAVING a = 2);
+a
+1
+3
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-')
+0-
+0-
+1-
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-')
+1-
+0-
+0-
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-') from t1 a;
+concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-')
+0-
+1-
+0-
+DROP TABLE t1;
+CREATE TABLE t1 ( a double, b double );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2e0);
+a
+1
+3
+DROP TABLE t1;
+CREATE TABLE t1 ( a char(1), b char(1));
+INSERT INTO t1 VALUES ('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = '2');
+a
+3
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = '2');
+a
+2
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = '2');
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = '2');
+a
+3
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = '2');
+a
+2
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = '2');
+a
+2
+3
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+2
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = '2');
+a
+1
+3
+DROP TABLE t1;
+create table t1 (a int, b int);
+insert into t1 values (1,2),(3,4);
+select * from t1 up where exists (select * from t1 where t1.a=up.a);
+a	b
+1	2
+3	4
+explain extended select * from t1 up where exists (select * from t1 where t1.a=up.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	up	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.up.a' of SELECT #2 was resolved in SELECT #1
+Note	1003	select `test`.`up`.`a` AS `a`,`test`.`up`.`b` AS `b` from `test`.`t1` `up` where <expr_cache><`test`.`up`.`a`>(exists(select 1 from `test`.`t1` where (`test`.`t1`.`a` = `test`.`up`.`a`)))
+drop table t1;
+CREATE TABLE t1 (t1_a int);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (t2_a int, t2_b int, PRIMARY KEY (t2_a, t2_b));
+INSERT INTO t2 VALUES (1, 1), (1, 2);
+SELECT * FROM t1, t2 table2 WHERE t1_a = 1 AND table2.t2_a = 1
+HAVING table2.t2_b = (SELECT MAX(t2_b) FROM t2 WHERE t2_a = table2.t2_a);
+t1_a	t2_a	t2_b
+1	1	2
+DROP TABLE t1, t2;
+CREATE TABLE t1 (id int(11) default NULL,name varchar(10) default NULL);
+INSERT INTO t1 VALUES (1,'Tim'),(2,'Rebecca'),(3,NULL);
+CREATE TABLE t2 (id int(11) default NULL, pet varchar(10) default NULL);
+INSERT INTO t2 VALUES (1,'Fido'),(2,'Spot'),(3,'Felix');
+SELECT a.*, b.* FROM (SELECT * FROM t1) AS a JOIN t2 as b on a.id=b.id;
+id	name	id	pet
+1	Tim	1	Fido
+2	Rebecca	2	Spot
+3	NULL	3	Felix
+drop table t1,t2;
+CREATE TABLE t1 ( a int, b int );
+CREATE TABLE t2 ( c int, d int );
+INSERT INTO t1 VALUES (1,2), (2,3), (3,4);
+SELECT a AS abc, b FROM t1 outr WHERE b = 
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+abc	b
+1	2
+2	3
+3	4
+INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = 
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t2;
+c	d
+1	2
+2	3
+3	4
+CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = 
+(SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t3;
+abc	b
+1	2
+2	3
+3	4
+prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+deallocate prepare stmt1;
+select * from t2;
+c	d
+1	2
+2	3
+3	4
+1	2
+2	3
+3	4
+drop table t3;
+prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+select * from t3;
+abc	b
+1	2
+2	3
+3	4
+deallocate prepare stmt1;
+DROP TABLE t1, t2, t3;
+CREATE TABLE `t1` ( `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t1 values (1);
+CREATE TABLE `t2` ( `b` int(11) default NULL, `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t2 values (1,2);
+select t000.a, count(*) `C` FROM t1 t000 GROUP BY t000.a HAVING count(*) > ALL (SELECT count(*) FROM t2 t001 WHERE t001.a=1);
+a	C
+1	1
+drop table t1,t2;
+create table t1 (a int not null auto_increment primary key, b varchar(40), fulltext(b)) engine=myisam;
+insert into t1 (b) values ('ball'),('ball games'), ('games'), ('foo'), ('foobar'), ('Serg'), ('Sergei'),('Georg'), ('Patrik'),('Hakan');
+create table t2 (a int);
+insert into t2 values (1),(3),(2),(7);
+select a,b from t1 where match(b) against ('Ball') > 0;
+a	b
+1	ball
+2	ball games
+select a from t2 where a in (select a from t1 where match(b) against ('Ball') > 0);
+a
+1
+2
+drop table t1,t2;
+CREATE TABLE t1(`IZAVORGANG_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`KUERZEL` VARCHAR(10) CHARACTER SET latin1 COLLATE latin1_bin,`IZAANALYSEART_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`IZAPMKZ_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin);
+CREATE INDEX AK01IZAVORGANG ON t1(izaAnalyseart_id,Kuerzel);
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000001','601','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000002','602','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000003','603','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000004','101','D0000000001','I0000000001');
+SELECT `IZAVORGANG_ID` FROM t1 WHERE `KUERZEL` IN(SELECT MIN(`KUERZEL`)`Feld1` FROM t1 WHERE `KUERZEL` LIKE'601%'And`IZAANALYSEART_ID`='D0000000001');
+IZAVORGANG_ID
+D0000000001
+drop table t1;
+CREATE TABLE `t1` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+CREATE TABLE `t2` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+insert into t1 values (1,1),(1,2),(2,1),(2,2);
+insert into t2 values (1,2),(2,2);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+alter table t2 drop primary key;
+alter table t2 add key KEY1 (aid, bid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+alter table t2 drop key KEY1;
+alter table t2 add primary key (bid, aid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+aid	bid
+1	1
+2	1
+drop table t1,t2;
+CREATE TABLE t1 (howmanyvalues bigint, avalue int);
+INSERT INTO t1 VALUES (1, 1),(2, 1),(2, 2),(3, 1),(3, 2),(3, 3),(4, 1),(4, 2),(4, 3),(4, 4);
+SELECT howmanyvalues, count(*) from t1 group by howmanyvalues;
+howmanyvalues	count(*)
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+CREATE INDEX t1_howmanyvalues_idx ON t1 (howmanyvalues);
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues+1 = a.howmanyvalues+1) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	2
+3	3
+4	4
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.avalue) as mycount from t1 a group by a.howmanyvalues;
+howmanyvalues	mycount
+1	1
+2	1
+3	1
+4	1
+drop table t1;
+create table t1 (x int);
+select  (select b.x from t1 as b where b.x=a.x) from t1 as a where a.x=2 group by a.x;
+(select b.x from t1 as b where b.x=a.x)
+drop table t1;
+CREATE TABLE `t1` ( `master` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `slave` int(10) unsigned NOT NULL default '0', `access` int(10) unsigned NOT NULL default '0', UNIQUE KEY `access_u` (`master`,`map`,`slave`));
+INSERT INTO `t1` VALUES (1,0,0,700),(1,1,1,400),(1,5,5,400),(1,12,12,400),(1,12,32,400),(4,12,32,400);
+CREATE TABLE `t2` ( `id` int(10) unsigned NOT NULL default '0', `pid` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `level` tinyint(4) unsigned NOT NULL default '0', `title` varchar(255) default NULL, PRIMARY KEY  (`id`,`pid`,`map`), KEY `level` (`level`), KEY `id` (`id`,`map`)) ;
+INSERT INTO `t2` VALUES (6,5,12,7,'a'),(12,0,0,7,'a'),(12,1,0,7,'a'),(12,5,5,7,'a'),(12,5,12,7,'a');
+SELECT b.sc FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+ERROR 42S22: Unknown column 'b.sc' in 'field list'
+SELECT b.ac FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+ac
+700
+NULL
+drop tables t1,t2;
+create table t1 (a int not null, b int not null, c int, primary key (a,b));
+insert into t1 values (1,1,1), (2,2,2), (3,3,3);
+set @b:= 0;
+explain select sum(a) from t1 where b > @b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	PRIMARY	8	NULL	3	Using where; Using index
+set @a:= (select sum(a) from t1 where b > @b);
+explain select a from t1 where c=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+do @a:= (select sum(a) from t1 where b > @b);
+explain select a from t1 where c=2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+drop table t1;
+set @got_val= (SELECT 1 FROM (SELECT 'A' as my_col) as T1 ) ;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,1),(1,2),(1,3),(2,4),(2,5);
+insert into t2 values (1,3),(2,1);
+select distinct a,b, (select max(b) from t2 where t1.b=t2.a) from t1 order by t1.b;
+a	b	(select max(b) from t2 where t1.b=t2.a)
+1	1	3
+1	2	1
+1	3	NULL
+2	4	NULL
+2	5	NULL
+drop table t1, t2;
+create table t1 (id int);
+create table t2 (id int, body text, fulltext (body)) engine=myisam;
+insert into t1 values(1),(2),(3);
+insert into t2 values (1,'test'), (2,'mysql'), (3,'test'), (4,'test');
+select count(distinct id) from t1 where id in (select id from t2 where match(body) against ('mysql' in boolean mode));
+count(distinct id)
+1
+drop table t2,t1;
+create table t1 (s1 int,s2 int);
+insert into t1 values (20,15);
+select * from t1 where  (('a',null) <=> (select 'a',s2 from t1 where s1 = 0));
+s1	s2
+drop table t1;
+create table t1 (s1 int);
+insert into t1 values (1),(null);
+select * from t1 where s1 < all (select s1 from t1);
+s1
+select s1, s1 < all (select s1 from t1) from t1;
+s1	s1 < all (select s1 from t1)
+1	0
+NULL	NULL
+drop table t1;
+CREATE TABLE t1 (
+Code char(3) NOT NULL default '',
+Name char(52) NOT NULL default '',
+Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+Region char(26) NOT NULL default '',
+SurfaceArea float(10,2) NOT NULL default '0.00',
+IndepYear smallint(6) default NULL,
+Population int(11) NOT NULL default '0',
+LifeExpectancy float(3,1) default NULL,
+GNP float(10,2) default NULL,
+GNPOld float(10,2) default NULL,
+LocalName char(45) NOT NULL default '',
+GovernmentForm char(45) NOT NULL default '',
+HeadOfState char(60) default NULL,
+Capital int(11) default NULL,
+Code2 char(2) NOT NULL default ''
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('XXX','Xxxxx','Oceania','Xxxxxx',26.00,0,0,0,0,0,'Xxxxx','Xxxxx','Xxxxx',NULL,'XX');
+INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,68000,75.1,334.00,NULL,'Amerika Samoa','US Territory','George W. Bush',54,'AS');
+INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
+INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM');
+/*!40000 ALTER TABLE t1 ENABLE KEYS */;
+SELECT DISTINCT Continent AS c FROM t1 outr WHERE 
+Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND 
+Population < 200);
+c
+Oceania
+drop table t1;
+create table t1 (a1 int);
+create table t2 (b1 int);
+select * from t1 where a2 > any(select b1 from t2);
+ERROR 42S22: Unknown column 'a2' in 'IN/ALL/ANY subquery'
+select * from t1 where a1 > any(select b1 from t2);
+a1
+drop table t1,t2;
+create table t1 (a integer, b integer);
+select (select * from t1) = (select 1,2);
+(select * from t1) = (select 1,2)
+NULL
+select (select 1,2) = (select * from t1);
+(select 1,2) = (select * from t1)
+NULL
+select  row(1,2) = ANY (select * from t1);
+row(1,2) = ANY (select * from t1)
+0
+select  row(1,2) != ALL (select * from t1);
+row(1,2) != ALL (select * from t1)
+1
+drop table t1;
+create table t1 (a integer, b integer);
+select row(1,(2,2)) in (select * from t1 );
+ERROR 21000: Operand should contain 2 column(s)
+select row(1,(2,2)) = (select * from t1 );
+ERROR 21000: Operand should contain 2 column(s)
+select (select * from t1) = row(1,(2,2));
+ERROR 21000: Operand should contain 1 column(s)
+drop table t1;
+create  table t1 (a integer);
+insert into t1 values (1);
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx ;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 as xx, 1 = ALL (  select 1 from t1 where 1 = xx );
+xx	1 = ALL (  select 1 from t1 where 1 = xx )
+1	1
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx from DUAL;
+ERROR 42S22: Reference 'xx' not supported (forward reference in item list)
+drop table t1;
+CREATE TABLE t1 (
+categoryId int(11) NOT NULL,
+courseId int(11) NOT NULL,
+startDate datetime NOT NULL,
+endDate datetime NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL,
+attributes text NOT NULL
+);
+INSERT INTO t1 VALUES (1,41,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(1,86,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(1,87,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,52,'2004-03-15','2004-10-01','2004-03-15','2004-09-17',''),
+(2,53,'2004-03-16','2004-10-01','2004-03-16','2004-09-17',''),
+(2,88,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,89,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(3,51,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(5,12,'2004-02-18','2010-01-01','2004-02-18','2004-02-18','');
+CREATE TABLE t2 (
+userId int(11) NOT NULL,
+courseId int(11) NOT NULL,
+date datetime NOT NULL
+);
+INSERT INTO t2 VALUES (5141,71,'2003-11-18'),
+(5141,72,'2003-11-25'),(5141,41,'2004-08-06'),
+(5141,52,'2004-08-06'),(5141,53,'2004-08-06'),
+(5141,12,'2004-08-06'),(5141,86,'2004-10-21'),
+(5141,87,'2004-10-21'),(5141,88,'2004-10-21'),
+(5141,89,'2004-10-22'),(5141,51,'2004-10-26');
+CREATE TABLE t3 (
+groupId int(11) NOT NULL,
+parentId int(11) NOT NULL,
+startDate datetime NOT NULL,
+endDate datetime NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL,
+ordering int(11)
+);
+INSERT INTO t3 VALUES (12,9,'1000-01-01','3999-12-31','2004-01-29','2004-01-29',NULL);
+CREATE TABLE t4 (
+id int(11) NOT NULL,
+groupTypeId int(11) NOT NULL,
+groupKey varchar(50) NOT NULL,
+name text,
+ordering int(11),
+description text,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL
+);
+INSERT INTO t4 VALUES (9,5,'stationer','stationer',0,'Stationer','2004-01-29','2004-01-29'),
+(12,5,'group2','group2',0,'group2','2004-01-29','2004-01-29');
+CREATE TABLE t5 (
+userId int(11) NOT NULL,
+groupId int(11) NOT NULL,
+createDate datetime NOT NULL,
+modifyDate timestamp NOT NULL
+);
+INSERT INTO t5 VALUES (5141,12,'2004-08-06','2004-08-06');
+select
+count(distinct t2.userid) pass,
+groupstuff.*,
+count(t2.courseid) crse,
+t1.categoryid, 
+t2.courseid,
+date_format(date, '%b%y') as colhead
+from t2   
+join t1 on t2.courseid=t1.courseid  
+join
+(
+select 
+t5.userid,  
+parentid,  
+parentgroup,  
+childid,  
+groupname,  
+grouptypeid  
+from t5 
+join 
+(
+select t4.id as parentid,  
+t4.name as parentgroup,  
+t4.id as childid,  
+t4.name as groupname,  
+t4.grouptypeid  
+from   t4  
+) as gin on t5.groupid=gin.childid 
+) as groupstuff on t2.userid = groupstuff.userid 
+group by 
+groupstuff.groupname, colhead , t2.courseid;
+pass	userid	parentid	parentgroup	childid	groupname	grouptypeid	crse	categoryid	courseid	colhead
+1	5141	12	group2	12	group2	5	1	5	12	Aug04
+1	5141	12	group2	12	group2	5	1	1	41	Aug04
+1	5141	12	group2	12	group2	5	1	2	52	Aug04
+1	5141	12	group2	12	group2	5	1	2	53	Aug04
+1	5141	12	group2	12	group2	5	1	3	51	Oct04
+1	5141	12	group2	12	group2	5	1	1	86	Oct04
+1	5141	12	group2	12	group2	5	1	1	87	Oct04
+1	5141	12	group2	12	group2	5	1	2	88	Oct04
+1	5141	12	group2	12	group2	5	1	2	89	Oct04
+drop table t1, t2, t3, t4, t5;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SELECT 1 FROM t1 WHERE (SELECT 1) in (SELECT 1);
+1
+1
+1
+1
+drop table t1;
+create table t1 (a int);
+create table t2 (a int);
+insert into t1 values (1),(2);
+insert into t2 values (0),(1),(2),(3);
+select a from t2 where a in (select a from t1);
+a
+1
+2
+select a from t2 having a in (select a from t1);
+a
+1
+2
+prepare stmt1 from "select a from t2 where a in (select a from t1)";
+execute stmt1;
+a
+1
+2
+execute stmt1;
+a
+1
+2
+deallocate prepare stmt1;
+prepare stmt1 from "select a from t2 having a in (select a from t1)";
+execute stmt1;
+a
+1
+2
+execute stmt1;
+a
+1
+2
+deallocate prepare stmt1;
+drop table t1, t2;
+create table t1 (a int, b int);
+insert into t1 values (1,2);
+select 1 = (select * from t1);
+ERROR 21000: Operand should contain 1 column(s)
+select (select * from t1) = 1;
+ERROR 21000: Operand should contain 2 column(s)
+select (1,2) = (select a from t1);
+ERROR 21000: Operand should contain 2 column(s)
+select (select a from t1) = (1,2);
+ERROR 21000: Operand should contain 1 column(s)
+select (1,2,3) = (select * from t1);
+ERROR 21000: Operand should contain 3 column(s)
+select (select * from t1) = (1,2,3);
+ERROR 21000: Operand should contain 2 column(s)
+drop table t1;
+CREATE TABLE `t1` (
+`itemid` bigint(20) unsigned NOT NULL auto_increment,
+`sessionid` bigint(20) unsigned default NULL,
+`time` int(10) unsigned NOT NULL default '0',
+`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+`data` text collate latin1_general_ci NOT NULL,
+PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+`sessionid` bigint(20) unsigned NOT NULL auto_increment,
+`pid` int(10) unsigned NOT NULL default '0',
+`date` int(10) unsigned NOT NULL default '0',
+`ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+ip	count( e.itemid )
+10.10.10.1	1
+drop tables t1,t2;
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+max(fld)
+1
+drop table t1;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+CREATE TABLE t1 (one int, two int, flag char(1));
+CREATE TABLE t2 (one int, two int, flag char(1));
+INSERT INTO t1 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+INSERT INTO t2 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+SELECT * FROM t1
+WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t2 WHERE flag = 'N');
+one	two	flag
+5	6	N
+7	8	N
+SELECT * FROM t1
+WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t1 WHERE flag = 'N');
+one	two	flag
+5	6	N
+7	8	N
+insert into t2 values (null,null,'N');
+insert into t2 values (null,3,'0');
+insert into t2 values (null,5,'0');
+insert into t2 values (10,null,'0');
+insert into t1 values (10,3,'0');
+insert into t1 values (10,5,'0');
+insert into t1 values (10,10,'0');
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N') as 'test' from t1;
+one	two	test
+1	2	NULL
+2	3	NULL
+3	4	NULL
+5	6	1
+7	8	1
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+one	two
+5	6
+7	8
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N' group by one,two) as 'test' from t1;
+one	two	test
+1	2	NULL
+2	3	NULL
+3	4	NULL
+5	6	1
+7	8	1
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+one	two	test
+1	2	0
+2	3	NULL
+3	4	0
+5	6	0
+7	8	0
+10	3	NULL
+10	5	NULL
+10	10	NULL
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+one	two	test
+1	2	0
+2	3	NULL
+3	4	0
+5	6	0
+7	8	0
+10	3	NULL
+10	5	NULL
+10	10	NULL
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where ((`test`.`t2`.`flag` = '0') and trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`)))) having (trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
+explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where; FirstMatch(t1)
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`two` = `test`.`t1`.`two`) and (`test`.`t2`.`one` = `test`.`t1`.`one`) and (`test`.`t2`.`flag` = 'N'))
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	8	100.00	
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	9	100.00	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`t1`.`one` AS `one`,`test`.`t1`.`two` AS `two`,<expr_cache><`test`.`t1`.`two`,`test`.`t1`.`one`>(<in_optimizer>((`test`.`t1`.`one`,`test`.`t1`.`two`),<exists>(select `test`.`t2`.`one`,`test`.`t2`.`two` from `test`.`t2` where (`test`.`t2`.`flag` = '0') group by `test`.`t2`.`one`,`test`.`t2`.`two` having (trigcond(((<cache>(`test`.`t1`.`one`) = `test`.`t2`.`one`) or isnull(`test`.`t2`.`one`))) and trigcond(((<cache>(`test`.`t1`.`two`) = `test`.`t2`.`two`) or isnull(`test`.`t2`.`two`))) and trigcond(<is_not_null_test>(`test`.`t2`.`one`)) and trigcond(<is_not_null_test>(`test`.`t2`.`two`)))))) AS `test` from `test`.`t1`
+DROP TABLE t1,t2;
+set @@optimizer_switch=@save_optimizer_switch;
+CREATE TABLE t1 (a char(5), b char(5));
+INSERT INTO t1 VALUES (NULL,'aaa'), ('aaa','aaa');
+SELECT * FROM t1 WHERE (a,b) IN (('aaa','aaa'), ('aaa','bbb'));
+a	b
+aaa	aaa
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int, b int);
+CREATE TABLE t3 (b int NOT NULL);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (1,10), (3,30);
+SELECT * FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t3.b IS NOT NULL OR t2.a > 10;
+a	b	b
+SELECT * FROM t1
+WHERE t1.a NOT IN (SELECT a FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+WHERE t3.b IS NOT NULL OR t2.a > 10);
+a
+1
+2
+3
+4
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (f1 INT);
+CREATE TABLE t2 (f2 INT);
+INSERT INTO t1 VALUES (1);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2);
+f1
+1
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE 1=0);
+f1
+1
+INSERT INTO t2 VALUES (1);
+INSERT INTO t2 VALUES (2);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE f2=0);
+f1
+1
+DROP TABLE t1, t2;
+select 1 from dual where 1 < any (select 2);
+1
+1
+select 1 from dual where 1 < all (select 2);
+1
+1
+select 1 from dual where 2 > any (select 1);
+1
+1
+select 1 from dual where 2 > all (select 1);
+1
+1
+select 1 from dual where 1 < any (select 2 from dual);
+1
+1
+select 1 from dual where 1 < all (select 2 from dual where 1!=1);
+1
+1
+create table t1 (s1 char);
+insert into t1 values (1),(2);
+select * from t1 where (s1 < any (select s1 from t1));
+s1
+1
+select * from t1 where not (s1 < any (select s1 from t1));
+s1
+2
+select * from t1 where (s1 < ALL (select s1+1 from t1));
+s1
+1
+select * from t1 where not(s1 < ALL (select s1+1 from t1));
+s1
+2
+select * from t1 where (s1+1 = ANY (select s1 from t1));
+s1
+1
+select * from t1 where NOT(s1+1 = ANY (select s1 from t1));
+s1
+2
+select * from t1 where (s1 = ALL (select s1/s1 from t1));
+s1
+1
+select * from t1 where NOT(s1 = ALL (select s1/s1 from t1));
+s1
+2
+drop table t1;
+create table t1 (
+retailerID varchar(8) NOT NULL,
+statusID   int(10) unsigned NOT NULL,
+changed    datetime NOT NULL,
+UNIQUE KEY retailerID (retailerID, statusID, changed)
+);
+INSERT INTO t1 VALUES("0026", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0026", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0037", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0037", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0048", "1", "2006-01-06 12:37:50");
+INSERT INTO t1 VALUES("0059", "1", "2006-01-06 12:37:50");
+select * from t1 r1 
+where (r1.retailerID,(r1.changed)) in 
+(SELECT r2.retailerId,(max(changed)) from t1 r2 
+group by r2.retailerId);
+retailerID	statusID	changed
+0026	2	2006-01-06 12:25:53
+0037	2	2006-01-06 12:25:53
+0048	1	2006-01-06 12:37:50
+0059	1	2006-01-06 12:37:50
+drop table t1;
+create table t1(a int, primary key (a));
+insert into t1 values (10);
+create table t2 (a int primary key, b varchar(32), c int, unique key b(c, b));
+insert into t2(a, c, b) values (1,10,'359'), (2,10,'35988'), (3,10,'35989');
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	1	Using where
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	3	35989
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	const	PRIMARY	PRIMARY	4	const	1	Using index
+1	PRIMARY	r	const	PRIMARY	PRIMARY	4	const	1	
+2	DEPENDENT SUBQUERY	t2	range	b	b	40	NULL	1	Using where
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+a	a	b
+10	1	359
+drop table t1,t2;
+CREATE TABLE t1 (                  
+field1 int NOT NULL,                 
+field2 int NOT NULL,                 
+field3 int NOT NULL,                 
+PRIMARY KEY  (field1,field2,field3)  
+);
+CREATE TABLE t2 (             
+fieldA int NOT NULL,            
+fieldB int NOT NULL,            
+PRIMARY KEY  (fieldA,fieldB)     
+);
+INSERT INTO t1 VALUES
+(1,1,1), (1,1,2), (1,2,1), (1,2,2), (1,2,3), (1,3,1);
+INSERT INTO t2 VALUES (1,1), (1,2), (1,3);
+SELECT field1, field2, COUNT(*)
+FROM t1 GROUP BY field1, field2;
+field1	field2	COUNT(*)
+1	1	2
+1	2	3
+1	3	1
+SELECT field1, field2
+FROM  t1
+GROUP BY field1, field2
+HAVING COUNT(*) >= ALL (SELECT fieldB 
+FROM t2 WHERE fieldA = field1);
+field1	field2
+1	2
+SELECT field1, field2
+FROM  t1
+GROUP BY field1, field2
+HAVING COUNT(*) < ANY (SELECT fieldB 
+FROM t2 WHERE fieldA = field1);
+field1	field2
+1	1
+1	3
+DROP TABLE t1, t2;
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+CREATE TABLE t1(a int, INDEX (a));
+INSERT INTO t1 VALUES (1), (3), (5), (7);
+INSERT INTO t1 VALUES (NULL);
+CREATE TABLE t2(a int);
+INSERT INTO t2 VALUES (1),(2),(3);
+EXPLAIN SELECT a, a IN (SELECT a FROM t1) FROM t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	3	
+2	DEPENDENT SUBQUERY	t1	index_subquery	a	a	5	func	2	Using index; Full scan on NULL key
+SELECT a, a IN (SELECT a FROM t1) FROM t2;
+a	a IN (SELECT a FROM t1)
+1	1
+2	NULL
+3	1
+DROP TABLE t1,t2;
+set @@optimizer_switch=@save_optimizer_switch;
+CREATE TABLE t1 (a DATETIME);
+INSERT INTO t1 VALUES ('1998-09-23'), ('2003-03-25');
+CREATE TABLE t2 AS SELECT 
+(SELECT a FROM t1 WHERE a < '2000-01-01') AS sub_a 
+FROM t1 WHERE a > '2000-01-01';
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `sub_a` datetime DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+CREATE TABLE t3 AS (SELECT a FROM t1 WHERE a < '2000-01-01') UNION (SELECT a FROM t1 WHERE a > '2000-01-01');
+SHOW CREATE TABLE t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `a` datetime DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) > 0;
+a
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+a
+1
+2
+EXPLAIN SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
+2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE
+DROP TABLE t1;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (2), (4), (1), (3);
+CREATE TABLE t2 (b int, c int);
+INSERT INTO t2 VALUES
+(2,1), (1,3), (2,1), (4,4), (2,2), (1,4);
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2 );
+a
+2
+4
+1
+3
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1);
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2), a;
+a
+1
+2
+3
+4
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1), a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 2);
+b	MAX(c)
+1	4
+2	2
+4	4
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 1);
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 2),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+a
+1
+2
+3
+4
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 1),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+a
+4
+SELECT a FROM t1 GROUP BY a
+HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b)) > 3;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 2),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+a
+2
+4
+1
+3
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 1),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+ERROR 21000: Subquery returns more than 1 row
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+a
+2
+1
+3
+4
+SELECT a FROM t1
+ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+(SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+ERROR 21000: Subquery returns more than 1 row
+DROP TABLE t1,t2;
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+insert into t1 values(2.2);
+select * from t1 where df <= all (select avg(df) from t1 group by df);
+df
+1.1
+select * from t1 where df >= all (select avg(df) from t1 group by df);
+df
+2.2
+drop table t1;
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+select 1.1 * exists(select * from t1);
+1.1 * exists(select * from t1)
+1.1
+drop table t1;
+CREATE TABLE t1 (
+grp int(11) default NULL,
+a decimal(10,2) default NULL);
+insert into t1 values (1, 1), (2, 2), (2, 3), (3, 4), (3, 5), (3, 6), (NULL, NULL);
+select * from t1;
+grp	a
+1	1.00
+2	2.00
+2	3.00
+3	4.00
+3	5.00
+3	6.00
+NULL	NULL
+select min(a) from t1 group by grp;
+min(a)
+NULL
+1.00
+2.00
+4.00
+drop table t1;
+CREATE table t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2 WHERE c2 IN (1);
+c1	c2
+1	1
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2
+WHERE c2 IN ( SELECT c2 FROM t2 WHERE c2 IN ( 1 ) );
+c1	c2
+1	1
+DROP TABLE t1,t2;
+CREATE TABLE t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+INSERT INTO t1 VALUES ( 6 );
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+INSERT INTO t2 VALUES ( 6 );
+CREATE TABLE t3 ( c3 integer );
+INSERT INTO t3 VALUES ( 7 );
+INSERT INTO t3 VALUES ( 8 );
+SELECT c1,c2 FROM t1 LEFT JOIN t2 ON c1 = c2 
+WHERE EXISTS (SELECT c3 FROM t3 WHERE c2 IS NULL );
+c1	c2
+2	NULL
+3	NULL
+DROP TABLE t1,t2,t3;
+CREATE TABLE `t1` (
+`itemid` bigint(20) unsigned NOT NULL auto_increment,
+`sessionid` bigint(20) unsigned default NULL,
+`time` int(10) unsigned NOT NULL default '0',
+`type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+`data` text collate latin1_general_ci NOT NULL,
+PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+`sessionid` bigint(20) unsigned NOT NULL auto_increment,
+`pid` int(10) unsigned NOT NULL default '0',
+`date` int(10) unsigned NOT NULL default '0',
+`ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+ip	count( e.itemid )
+10.10.10.1	1
+drop tables t1,t2;
+CREATE TABLE t1 (EMPNUM   CHAR(3));
+CREATE TABLE t2 (EMPNUM   CHAR(3) );
+INSERT INTO t1 VALUES ('E1'),('E2');
+INSERT INTO t2 VALUES ('E1');
+DELETE FROM t1
+WHERE t1.EMPNUM NOT IN
+(SELECT t2.EMPNUM
+FROM t2
+WHERE t1.EMPNUM = t2.EMPNUM);
+select * from t1;
+EMPNUM
+E1
+DROP TABLE t1,t2;
+CREATE TABLE t1(select_id BIGINT, values_id BIGINT);
+INSERT INTO t1 VALUES (1, 1);
+CREATE TABLE t2 (select_id BIGINT, values_id BIGINT, 
+PRIMARY KEY(select_id,values_id));
+INSERT INTO t2 VALUES (0, 1), (0, 2), (0, 3), (1, 5);
+SELECT values_id FROM t1 
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id IN (1, 0));
+values_id
+1
+SELECT values_id FROM t1 
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id BETWEEN 0 AND 1);
+values_id
+1
+SELECT values_id FROM t1 
+WHERE values_id IN (SELECT values_id FROM t2
+WHERE select_id = 0 OR select_id = 1);
+values_id
+1
+DROP TABLE t1, t2;
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+max(fld)
+1
+drop table t1;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (c int, d int);
+CREATE TABLE t3 (e int);
+INSERT INTO t1 VALUES 
+(1,10), (2,10), (1,20), (2,20), (3,20), (2,30), (4,40);
+INSERT INTO t2 VALUES
+(2,10), (2,20), (4,10), (5,10), (3,20), (2,40);
+INSERT INTO t3 VALUES (10), (30), (10), (20) ;
+SELECT a, MAX(b), MIN(b) FROM t1 GROUP BY a;
+a	MAX(b)	MIN(b)
+1	20	10
+2	30	10
+3	20	20
+4	40	40
+SELECT * FROM t2;
+c	d
+2	10
+2	20
+4	10
+5	10
+3	20
+2	40
+SELECT * FROM t3;
+e
+10
+30
+10
+20
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>20);
+a
+2
+4
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)<d);
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>d);
+a
+2
+4
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE d >= SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+a
+2
+3
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+a
+2
+3
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE d > SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e < d));
+a
+2
+SELECT a FROM t1 GROUP BY a
+HAVING a IN (SELECT c FROM t2
+WHERE MIN(b) < d AND 
+EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+a
+2
+SELECT a, SUM(a) FROM t1 GROUP BY a;
+a	SUM(a)
+1	2
+2	6
+3	3
+4	4
+SELECT a FROM t1
+WHERE EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c) GROUP BY a;
+a
+3
+4
+SELECT a FROM t1 GROUP BY a
+HAVING EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c);
+a
+1
+3
+4
+SELECT a FROM t1
+WHERE a < 3 AND
+EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c) GROUP BY a;
+a
+1
+2
+SELECT a FROM t1
+WHERE a < 3 AND
+EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c);
+a
+1
+2
+1
+2
+2
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a < ALL(SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+HAVING SUM(t1.a+t2.c) < t3.e/4));
+a
+1
+2
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a > ALL(SELECT t2.c FROM t2
+WHERE EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+HAVING SUM(t1.a+t2.c) < t3.e/4));
+a
+4
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a > ALL(SELECT t2.c FROM t2
+WHERE EXISTS(SELECT t3.e FROM t3 
+WHERE SUM(t1.a+t2.c) < t3.e/4));
+ERROR HY000: Invalid use of group function
+SELECT t1.a from t1 GROUP BY t1.a HAVING AVG(SUM(t1.b)) > 20;
+ERROR HY000: Invalid use of group function
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING AVG(t2.c+SUM(t1.b)) > 20);
+a
+2
+3
+4
+SELECT t1.a FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING AVG(SUM(t1.b)) > 20);
+a
+2
+4
+SELECT t1.a, SUM(b) AS sum  FROM t1 GROUP BY t1.a
+HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+HAVING t2.c+sum > 20);
+a	sum
+2	60
+3	20
+4	40
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a varchar(5), b varchar(10));
+INSERT INTO t1 VALUES
+('AAA', 5), ('BBB', 4), ('BBB', 1), ('CCC', 2),
+('CCC', 7), ('AAA', 2), ('AAA', 4), ('BBB', 3), ('AAA', 8);
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+a	b
+BBB	4
+CCC	7
+AAA	8
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
+ALTER TABLE t1 ADD INDEX(a);
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+a	b
+BBB	4
+CCC	7
+AAA	8
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	9	Using where
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	9	Using temporary; Using filesort
+DROP TABLE t1;
+create table t1( f1 int,f2 int);
+insert into t1 values (1,1),(2,2);
+select tt.t from (select 'crash1' as t, f2 from t1) as tt left join t1 on tt.t = 'crash2' and tt.f2 = t1.f2 where tt.t = 'crash1';
+t
+crash1
+crash1
+drop table t1;
+create table t1 (c int, key(c));
+insert into t1 values (1142477582), (1142455969);
+create table t2 (a int, b int);
+insert into t2 values (2, 1), (1, 0);
+delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1;
+drop table t1, t2;
+CREATE TABLE t1 (a INT);
+CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery'
+DROP TABLE t1;
+create table t1 (i int, j bigint);
+insert into t1 values (1, 2), (2, 2), (3, 2);
+select * from (select min(i) from t1 where j=(select * from (select min(j) from t1) t2)) t3;
+min(i)
+1
+drop table t1;
+CREATE TABLE t1 (i BIGINT UNSIGNED);
+INSERT INTO t1 VALUES (10000000000000000000);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (i BIGINT UNSIGNED);
+INSERT INTO t2 VALUES (10000000000000000000);
+INSERT INTO t2 VALUES (1);
+/* simple test */
+SELECT t1.i FROM t1 JOIN t2 ON t1.i = t2.i;
+i
+10000000000000000000
+1
+/* subquery test */
+SELECT t1.i FROM t1 WHERE t1.i = (SELECT MAX(i) FROM t2);
+i
+10000000000000000000
+/* subquery test with cast*/
+SELECT t1.i FROM t1 WHERE t1.i = CAST((SELECT MAX(i) FROM t2) AS UNSIGNED);
+i
+10000000000000000000
+DROP TABLE t1;
+DROP TABLE t2;
+CREATE TABLE t1 (
+id bigint(20) unsigned NOT NULL auto_increment,
+name varchar(255) NOT NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t1 VALUES
+(1, 'Balazs'), (2, 'Joe'), (3, 'Frank');
+CREATE TABLE t2 (
+id bigint(20) unsigned NOT NULL auto_increment,
+mid bigint(20) unsigned NOT NULL,
+date date NOT NULL,
+PRIMARY KEY  (id)
+);
+INSERT INTO t2 VALUES 
+(1, 1, '2006-03-30'), (2, 2, '2006-04-06'), (3, 3, '2006-04-13'),
+(4, 2, '2006-04-20'), (5, 1, '2006-05-01');
+SELECT *,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 0, 1) AS date_last,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 3, 1) AS date_next_to_last
+FROM t1;
+id	name	date_last	date_next_to_last
+1	Balazs	2006-05-01	NULL
+2	Joe	2006-04-20	NULL
+3	Frank	2006-04-13	NULL
+SELECT *,
+(SELECT COUNT(*) FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 1, 1) AS date_count
+FROM t1;
+id	name	date_count
+1	Balazs	NULL
+2	Joe	NULL
+3	Frank	NULL
+SELECT *,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 0, 1) AS date_last,
+(SELECT date FROM t2 WHERE mid = t1.id
+ORDER BY date DESC LIMIT 1, 1) AS date_next_to_last
+FROM t1;
+id	name	date_last	date_next_to_last
+1	Balazs	2006-05-01	2006-03-30
+2	Joe	2006-04-20	2006-04-06
+3	Frank	2006-04-13	NULL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+i1 int(11) NOT NULL default '0',
+i2 int(11) NOT NULL default '0',
+t datetime NOT NULL default '0000-00-00 00:00:00',
+PRIMARY KEY  (i1,i2,t)
+);
+INSERT INTO t1 VALUES 
+(24,1,'2005-03-03 16:31:31'),(24,1,'2005-05-27 12:40:07'),
+(24,1,'2005-05-27 12:40:08'),(24,1,'2005-05-27 12:40:10'),
+(24,1,'2005-05-27 12:40:25'),(24,1,'2005-05-27 12:40:30'),
+(24,2,'2005-03-03 13:43:05'),(24,2,'2005-03-03 16:23:31'),
+(24,2,'2005-03-03 16:31:30'),(24,2,'2005-05-27 12:37:02'),
+(24,2,'2005-05-27 12:40:06');
+CREATE TABLE t2 (
+i1 int(11) NOT NULL default '0',
+i2 int(11) NOT NULL default '0',
+t datetime default NULL,
+PRIMARY KEY  (i1)
+);
+INSERT INTO t2 VALUES (24,1,'2006-06-20 12:29:40');
+EXPLAIN
+SELECT * FROM t1,t2
+WHERE t1.t = (SELECT t1.t FROM t1 
+WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+ORDER BY t1.t DESC LIMIT 1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	1	
+1	PRIMARY	t1	index	NULL	PRIMARY	16	NULL	11	Using where; Using index; Using join buffer
+2	DEPENDENT SUBQUERY	t1	ref	PRIMARY	PRIMARY	8	test.t2.i1,const	1	Using where; Using index; Using filesort
+SELECT * FROM t1,t2
+WHERE t1.t = (SELECT t1.t FROM t1 
+WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+ORDER BY t1.t DESC LIMIT 1);
+i1	i2	t	i1	i2	t
+24	1	2005-05-27 12:40:30	24	1	2006-06-20 12:29:40
+DROP TABLE t1, t2;
+CREATE TABLE t1 (i INT);
+(SELECT i FROM t1) UNION (SELECT i FROM t1);
+i
+SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS 
+(
+(SELECT i FROM t1) UNION 
+(SELECT i FROM t1)
+);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION 
+(SELECT i FROM t1)
+)' at line 3
+SELECT * FROM t1 
+WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1)));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION (SELECT i FROM t1)))' at line 2
+explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12))
+from t1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'union (select t12.i from t1 t12))
+from t1' at line 1
+explain select * from t1 where not exists 
+((select t11.i from t1 t11) union (select t12.i from t1 t12));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'union (select t12.i from t1 t12))' at line 2
+DROP TABLE t1;
+CREATE TABLE t1 (a VARCHAR(250), b INT auto_increment, PRIMARY KEY (b));
+insert into t1 (a) values (FLOOR(rand() * 100));
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+SELECT a, 
+(SELECT REPEAT(' ',250) FROM t1 i1 
+WHERE i1.b=t1.a ORDER BY RAND() LIMIT 1) AS a 
+FROM t1 ORDER BY a LIMIT 5;
+a	a
+0	NULL
+0	NULL
+0	NULL
+0	NULL
+0	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (a INT, b INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 values (1);
+INSERT INTO t1 VALUES (1,1),(1,2),(2,3),(3,4);
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2) FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b) from t2)
+2
+1
+1
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3)
+FROM t1 GROUP BY t1.a;
+(SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3)
+2
+1
+1
+SELECT COUNT(DISTINCT t1.b), (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
+COUNT(DISTINCT t1.b)	(SELECT COUNT(DISTINCT t1.b))
+2	2
+1	1
+1	1
+SELECT COUNT(DISTINCT t1.b), 
+(SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3)
+FROM t1 GROUP BY t1.a;
+COUNT(DISTINCT t1.b)	(SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3)
+2	2
+1	1
+1	1
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+) 
+FROM t1 GROUP BY t1.a;
+(
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+)
+2
+1
+1
+SELECT (
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+) 
+FROM t1 GROUP BY t1.a LIMIT 1) 
+FROM t1 t2
+GROUP BY t2.a;
+(
+SELECT (
+SELECT (
+SELECT COUNT(DISTINCT t1.b)
+)
+) 
+FROM t1 GROUP BY t1.a LIMIT 1)
+2
+2
+2
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int auto_increment, PRIMARY KEY (b));
+CREATE TABLE t2 (x int auto_increment, y int, z int,
+PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b));
+SET SESSION sort_buffer_size = 32 * 1024;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '32768'
+SELECT SQL_NO_CACHE COUNT(*) 
+FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+FROM t1) t;
+COUNT(*)
+3000
+SET SESSION sort_buffer_size = 8 * 1024 * 1024;
+SELECT SQL_NO_CACHE COUNT(*) 
+FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+FROM t1) t;
+COUNT(*)
+3000
+DROP TABLE t2,t1;
+CREATE TABLE t1 (id char(4) PRIMARY KEY, c int);
+CREATE TABLE t2 (c int);
+INSERT INTO t1 VALUES ('aa', 1);
+INSERT INTO t2 VALUES (1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+INSERT INTO t1 VALUES ('bb', 2), ('cc', 3), ('dd',1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+bb	2
+cc	3
+dd	1
+INSERT INTO t2 VALUES (2);
+CREATE TABLE t3 (c int);
+INSERT INTO t3 VALUES (1);
+SELECT * FROM t1
+WHERE EXISTS (SELECT t2.c FROM t2 JOIN t3 ON t2.c=t3.c WHERE t2.c=1
+UNION
+SELECT c from t2 WHERE c=t1.c);
+id	c
+aa	1
+bb	2
+cc	3
+dd	1
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1(f1 int);
+CREATE TABLE t2(f2 int, f21 int, f3 timestamp);
+INSERT INTO t1 VALUES (1),(1),(2),(2);
+INSERT INTO t2 VALUES (1,1,"2004-02-29 11:11:11"), (2,2,"2004-02-29 11:11:11");
+SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1;
+sq
+2
+4
+SELECT (SELECT SUM(1) FROM t2 ttt GROUP BY t2.f3 LIMIT 1) AS tt FROM t2;
+tt
+2
+2
+PREPARE stmt1 FROM 'SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1';
+EXECUTE stmt1;
+sq
+2
+4
+EXECUTE stmt1;
+sq
+2
+4
+DEALLOCATE PREPARE stmt1;
+SELECT f2, AVG(f21), 
+(SELECT t.f3 FROM t2 AS t WHERE t2.f2=t.f2 AND t.f3=MAX(t2.f3)) AS test
+FROM t2 GROUP BY f2;
+f2	AVG(f21)	test
+1	1.0000	2004-02-29 11:11:11
+2	2.0000	2004-02-29 11:11:11
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b INT, c CHAR(10) NOT NULL);
+INSERT INTO t1 VALUES                                                         
+(1,1,'a'), (1,2,'b'), (1,3,'c'), (1,4,'d'), (1,5,'e'),                      
+(2,1,'f'), (2,2,'g'), (2,3,'h'), (3,4,'i'), (3,3,'j'),                      
+(3,2,'k'), (3,1,'l'), (1,9,'m');
+SELECT a, MAX(b),                                                             
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b)) AS test      
+FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t1xt2;
+CREATE TABLE t1 (
+id_1 int(5) NOT NULL,
+t varchar(4) DEFAULT NULL
+);
+CREATE TABLE t2 (
+id_2 int(5) NOT NULL,
+t varchar(4) DEFAULT NULL
+);
+CREATE TABLE t1xt2 (
+id_1 int(5) NOT NULL,
+id_2 int(5) NOT NULL
+);
+INSERT INTO t1 VALUES (1, 'a'), (2, 'b'), (3, 'c'), (4, 'd');
+INSERT INTO t2 VALUES (2, 'bb'), (3, 'cc'), (4, 'dd'), (12, 'aa');
+INSERT INTO t1xt2 VALUES (2, 2), (3, 3), (4, 4);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1)));
+id_1
+1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1))));
+id_1
+1
+2
+3
+4
+insert INTO t1xt2 VALUES (1, 12);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+1
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+2
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+2
+3
+4
+insert INTO t1xt2 VALUES (2, 12);
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+1
+2
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+id_1
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+id_1
+3
+4
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+id_1
+3
+4
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t1xt2;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (3), (1), (2);
+SELECT 'this is ' 'a test.' AS col1, a AS col2 FROM t1;
+col1	col2
+this is a test.	3
+this is a test.	1
+this is a test.	2
+SELECT * FROM (SELECT 'this is ' 'a test.' AS col1, a AS t2 FROM t1) t;
+col1	t2
+this is a test.	3
+this is a test.	1
+this is a test.	2
+DROP table t1;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+SELECT COUNT(*), a,
+(SELECT m FROM t2 WHERE m = count(*) LIMIT 1)
+FROM t1 GROUP BY a;
+COUNT(*)	a	(SELECT m FROM t2 WHERE m = count(*) LIMIT 1)
+2	2	2
+3	3	3
+1	4	1
+SELECT COUNT(*), a,
+(SELECT MIN(m) FROM t2 WHERE m = count(*))
+FROM t1 GROUP BY a;
+COUNT(*)	a	(SELECT MIN(m) FROM t2 WHERE m = count(*))
+2	2	2
+3	3	3
+1	4	1
+SELECT COUNT(*), a       
+FROM t1 GROUP BY a
+HAVING (SELECT MIN(m) FROM t2 WHERE m = count(*)) > 1;
+COUNT(*)	a
+2	2
+3	3
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+SELECT COUNT(*) c, a,
+(SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a)
+FROM t1 GROUP BY a;
+c	a	(SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a)
+2	2	2
+3	3	3
+1	4	1,1
+SELECT COUNT(*) c, a,
+(SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a)
+FROM t1 GROUP BY a;
+c	a	(SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a)
+2	2	3
+3	3	4
+1	4	2,2
+DROP table t1,t2;
+CREATE TABLE t1 (a int, b INT, d INT, c CHAR(10) NOT NULL, PRIMARY KEY (a, b));
+INSERT INTO t1 VALUES (1,1,0,'a'), (1,2,0,'b'), (1,3,0,'c'), (1,4,0,'d'),
+(1,5,0,'e'), (2,1,0,'f'), (2,2,0,'g'), (2,3,0,'h'), (3,4,0,'i'), (3,3,0,'j'),
+(3,2,0,'k'), (3,1,0,'l'), (1,9,0,'m'), (1,0,10,'n'), (2,0,5,'o'), (3,0,7,'p');
+SELECT a, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b + 0)) as test 
+FROM t1 GROUP BY a;
+a	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+SELECT a x, MAX(b),
+(SELECT t.c FROM t1 AS t WHERE x=t.a AND t.b=MAX(t1.b + 0)) as test
+FROM t1 GROUP BY a;
+x	MAX(b)	test
+1	9	m
+2	3	h
+3	4	i
+SELECT a, AVG(b),
+(SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=AVG(t1.b)) AS test
+FROM t1 WHERE t1.d=0 GROUP BY a;
+a	AVG(b)	test
+1	4.0000	d
+2	2.0000	g
+3	2.5000	NULL
+SELECT tt.a,
+(SELECT (SELECT c FROM t1 as t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1) FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test 
+FROM t1 as tt;
+a	test
+1	n
+1	n
+1	n
+1	n
+1	n
+1	n
+1	n
+2	o
+2	o
+2	o
+2	o
+3	p
+3	p
+3	p
+3	p
+3	p
+SELECT tt.a,
+(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1)
+FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test 
+FROM t1 as tt GROUP BY tt.a;
+a	test
+1	n
+2	o
+3	p
+SELECT tt.a, MAX(
+(SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+LIMIT 1)
+FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1)) as test 
+FROM t1 as tt GROUP BY tt.a;
+a	test
+1	n
+2	o
+3	p
+DROP TABLE t1;
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+a
+1
+2
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+a
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+a
+1
+2
+SET @@sql_mode='ansi';
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+ERROR HY000: Invalid use of group function
+SET @@sql_mode=default;
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 values (1),(1),(1),(1);
+CREATE TABLE t2 (x INT);
+INSERT INTO t1 values (1000),(1001),(1002);
+SELECT SUM( (SELECT COUNT(a) FROM t2) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT SUM( (SELECT SUM(COUNT(a)) FROM t2) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT COUNT(1) FROM DUAL;
+COUNT(1)
+1
+SELECT SUM( (SELECT AVG( (SELECT t1.a FROM t2) ) FROM DUAL) ) FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT 
+SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING t1.a < 12) ) FROM t2) )
+FROM t1;
+ERROR HY000: Invalid use of group function
+SELECT t1.a as XXA, 
+SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING XXA < 12) ) FROM t2) )
+FROM t1;
+ERROR HY000: Invalid use of group function
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int, b int, KEY (a));
+INSERT INTO t1 VALUES (1,1),(2,1);
+EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT COUNT(*) FROM t1 GROUP BY b);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ref	a	a	5	const	1	Using where; Using index
+2	SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	Using temporary; Using filesort
+DROP TABLE t1;
+CREATE TABLE t1 (id int NOT NULL, st CHAR(2), INDEX idx(id));
+INSERT INTO t1 VALUES
+(3,'FL'), (2,'GA'), (4,'FL'), (1,'GA'), (5,'NY'), (7,'FL'), (6,'NY');
+CREATE TABLE t2 (id int NOT NULL, INDEX idx(id));
+INSERT INTO t2 VALUES (7), (5), (1), (3);
+SELECT id, st FROM t1 
+WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+id	st
+3	FL
+1	GA
+7	FL
+SELECT id, st FROM t1 
+WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+GROUP BY id;
+id	st
+1	GA
+3	FL
+7	FL
+SELECT id, st FROM t1 
+WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+id	st
+2	GA
+4	FL
+SELECT id, st FROM t1 
+WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+GROUP BY id;
+id	st
+2	GA
+4	FL
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+EXPLAIN EXTENDED
+SELECT * FROM (SELECT count(*) FROM t1 GROUP BY a) as res;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	100.00	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `res`.`count(*)` AS `count(*)` from (select count(0) AS `count(*)` from `test`.`t1` group by `test`.`t1`.`a`) `res`
+DROP TABLE t1;
+CREATE TABLE t1 (
+a varchar(255) default NULL,
+b timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
+INDEX idx(a,b)
+);
+CREATE TABLE t2 (
+a varchar(255) default NULL
+);
+INSERT INTO t1 VALUES ('abcdefghijk','2007-05-07 06:00:24');
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO `t1` VALUES ('asdf','2007-02-08 01:11:26');
+INSERT INTO `t2` VALUES ('abcdefghijk');
+INSERT INTO `t2` VALUES ('asdf');
+SET session sort_buffer_size=8192;
+Warnings:
+Warning	1292	Truncated incorrect sort_buffer_size value: '8192'
+SELECT (SELECT 1 FROM  t1 WHERE t1.a=t2.a ORDER BY t1.b LIMIT 1) AS d1 FROM t2;
+d1
+1
+1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INTEGER, b INTEGER);
+CREATE TABLE t2 (x INTEGER);
+INSERT INTO t1 VALUES (1,11), (2,22), (2,22);
+INSERT INTO t2 VALUES (1), (2);
+SELECT a, COUNT(b), (SELECT COUNT(b) FROM t2) FROM t1 GROUP BY a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT a, COUNT(b), (SELECT COUNT(b)+0 FROM t2) FROM t1 GROUP BY a;
+ERROR 21000: Subquery returns more than 1 row
+SELECT (SELECT SUM(t1.a)/AVG(t2.x) FROM t2) FROM t1;
+(SELECT SUM(t1.a)/AVG(t2.x) FROM t2)
+3.3333
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1, 2), (1,3), (1,4), (2,1), (2,2);
+SELECT a1.a, COUNT(*) FROM t1 a1 WHERE a1.a = 1
+AND EXISTS( SELECT a2.a FROM t1 a2 WHERE a2.a = a1.a)
+GROUP BY a1.a;
+a	COUNT(*)
+1	3
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1),(2);
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=0) FROM t1;
+(SELECT SUM(t1.a) FROM t2 WHERE a=0)
+NULL
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a!=0) FROM t1;
+ERROR 21000: Subquery returns more than 1 row
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=1) FROM t1;
+(SELECT SUM(t1.a) FROM t2 WHERE a=1)
+3
+DROP TABLE t1,t2;
+CREATE TABLE t1 (a1 INT, a2 INT);
+CREATE TABLE t2 (b1 INT, b2 INT);
+INSERT INTO t1 VALUES (100, 200);
+INSERT INTO t1 VALUES (101, 201);
+INSERT INTO t2 VALUES (101, 201);
+INSERT INTO t2 VALUES (103, 203);
+SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1;
+((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL
+0
+0
+DROP TABLE t1, t2;
+CREATE TABLE t1 (s1 BINARY(5), s2 VARBINARY(5));
+INSERT INTO t1 VALUES (0x41,0x41), (0x42,0x42), (0x43,0x43);
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+s1	s2
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+s1	s2
+CREATE INDEX I1 ON t1 (s1);
+CREATE INDEX I2 ON t1 (s2);
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+s1	s2
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+s1	s2
+TRUNCATE t1;
+INSERT INTO t1 VALUES (0x41,0x41);
+SELECT * FROM t1 WHERE s1 = (SELECT s2 FROM t1);
+s1	s2
+DROP TABLE t1;
+CREATE TABLE t1 (a1 VARBINARY(2) NOT NULL DEFAULT '0', PRIMARY KEY (a1));
+CREATE TABLE t2 (a2 BINARY(2) default '0', INDEX (a2));
+CREATE TABLE t3 (a3 BINARY(2) default '0');
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT LEFT(t2.a2, 1) FROM t2,t3 WHERE t3.a3=t2.a2;
+LEFT(t2.a2, 1)
+1
+2
+3
+SELECT t1.a1, t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2) FROM t1;
+a1	t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2)
+1	0
+2	0
+3	0
+4	0
+DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (a1 BINARY(3) PRIMARY KEY, b1 VARBINARY(3));
+CREATE TABLE t2 (a2 VARBINARY(3) PRIMARY KEY);
+CREATE TABLE t3 (a3 VARBINARY(3) PRIMARY KEY);
+INSERT INTO t1 VALUES (1,10), (2,20), (3,30), (4,40);
+INSERT INTO t2 VALUES (2), (3), (4), (5);
+INSERT INTO t3 VALUES (10), (20), (30);
+SELECT LEFT(t1.a1,1) FROM t1,t3 WHERE t1.b1=t3.a3;
+LEFT(t1.a1,1)
+1
+2
+3
+SELECT a2 FROM t2 WHERE t2.a2 IN (SELECT t1.a1 FROM t1,t3 WHERE t1.b1=t3.a3);
+a2
+DROP TABLE t1, t2, t3;
+CREATE TABLE t1 (a CHAR(1), b VARCHAR(10));
+INSERT INTO t1 VALUES ('a', 'aa');
+INSERT INTO t1 VALUES ('a', 'aaa');
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE INDEX I1 ON t1 (a);
+CREATE INDEX I2 ON t1 (b);
+EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	I1	I1	2	NULL	2	Using index; LooseScan
+1	PRIMARY	t1	ref	I2	I2	13	test.t1.a	1	Using where
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+a	b
+CREATE TABLE t2 (a VARCHAR(1), b VARCHAR(10));
+INSERT INTO t2 SELECT * FROM t1;
+CREATE INDEX I1 ON t2 (a);
+CREATE INDEX I2 ON t2 (b);
+EXPLAIN SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	index	I1	I1	4	NULL	2	Using index; LooseScan
+1	PRIMARY	t2	ref	I2	I2	13	test.t2.a	1	Using where
+SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+a	b
+EXPLAIN
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	index	I1	I1	2	NULL	2	Using where; Using index; LooseScan
+1	PRIMARY	t1	ref	I2	I2	13	test.t1.a	1	Using where
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+a	b
+DROP TABLE t1,t2;
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 VALUES (1,1), (1,2), (2,3), (2,4);
+EXPLAIN 
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+ERROR 42S22: Unknown column 'out_a' in 'where clause'
+EXPLAIN 
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1_outer	ALL	NULL	NULL	NULL	NULL	4	Using where; Using temporary; Using filesort
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	4	Using where
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+out_a	MIN(b)
+1	2
+2	4
+DROP TABLE t1;
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1),(2);
+SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a));
+2
+2
+2
+EXPLAIN EXTENDED
+SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+2	DEPENDENT SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
+Warnings:
+Note	1276	Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
+Note	1003	select 2 AS `2` from `test`.`t1` where <expr_cache><`test`.`t1`.`a`>(exists(select 1 from `test`.`t2` where (`test`.`t1`.`a` = `test`.`t2`.`a`)))
+EXPLAIN EXTENDED
+SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION 
+(SELECT 1 FROM t2 WHERE t1.a = t2.a));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'UNION 
+(SELECT 1 FROM t2 WHERE t1.a = t2.a))' at line 2
+DROP TABLE t1,t2;
+create table t1(f11 int, f12 int);
+create table t2(f21 int unsigned not null, f22 int, f23 varchar(10));
+insert into t1 values(1,1),(2,2), (3, 3);
+set session sort_buffer_size= 33*1024;
+select count(*) from t1 where f12 = 
+(select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1);
+count(*)
+3
+drop table t1,t2;
+End of 5.0 tests.
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+a
+1
+2
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+a
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+a
+1
+2
+SET @@sql_mode='ansi';
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+ERROR HY000: Invalid use of group function
+SELECT a FROM t1 t0
+WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+ERROR HY000: Invalid use of group function
+SET @@sql_mode=default;
+DROP TABLE t1;
+CREATE TABLE t1 (s1 char(1));
+INSERT INTO t1 VALUES ('a');
+SELECT * FROM t1 WHERE _utf8'a' = ANY (SELECT s1 FROM t1);
+s1
+a
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/sum_distinct.result b/mysql-test/suite/pbxt/r/sum_distinct.result
new file mode 100644
index 00000000000..c615817f52d
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/sum_distinct.result
@@ -0,0 +1,97 @@
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 (
+id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT, 
+gender CHAR(1),
+name VARCHAR(20)
+);
+SELECT SUM(DISTINCT LENGTH(name)) s1 FROM t1;
+s1
+NULL
+INSERT INTO t1 (gender, name) VALUES (NULL, NULL);
+INSERT INTO t1 (gender, name) VALUES (NULL, NULL);
+INSERT INTO t1 (gender, name) VALUES (NULL, NULL);
+SELECT SUM(DISTINCT LENGTH(name)) s1 FROM t1;
+s1
+NULL
+INSERT INTO t1 (gender, name) VALUES ('F', 'Helen'), ('F', 'Anastasia'),
+('F', 'Katherine'), ('F', 'Margo'), ('F', 'Magdalene'), ('F', 'Mary');
+CREATE TABLE t2 SELECT name FROM t1;
+SELECT (SELECT SUM(DISTINCT LENGTH(name)) FROM t1) FROM t2;
+(SELECT SUM(DISTINCT LENGTH(name)) FROM t1)
+18
+18
+18
+18
+18
+18
+18
+18
+18
+DROP TABLE t2;
+INSERT INTO t1 (gender, name) VALUES ('F', 'Eva'), ('F', 'Sofia'),
+('F', 'Sara'), ('F', 'Golda'), ('F', 'Toba'), ('F', 'Victory'),
+('F', 'Faina'), ('F', 'Miriam'), ('F', 'Beki'), ('F', 'America'),
+('F', 'Susan'), ('F', 'Glory'), ('F', 'Priscilla'), ('F', 'Rosmary'),
+('F', 'Rose'), ('F', 'Margareth'), ('F', 'Elizabeth'), ('F', 'Meredith'),
+('F', 'Julie'), ('F', 'Xenia'), ('F', 'Zena'), ('F', 'Olga'),
+('F', 'Brunhilda'), ('F', 'Nataly'), ('F', 'Lara'), ('F', 'Svetlana'),
+('F', 'Grethem'), ('F', 'Irene');
+SELECT
+SUM(DISTINCT LENGTH(name)) s1,
+SUM(DISTINCT SUBSTRING(NAME, 1, 3)) s2,
+SUM(DISTINCT LENGTH(SUBSTRING(name, 1, 4))) s3
+FROM t1;
+s1	s2	s3
+42	0	7
+SELECT
+SUM(DISTINCT LENGTH(g1.name)) s1,
+SUM(DISTINCT SUBSTRING(g2.name, 1, 3)) s2,
+SUM(DISTINCT LENGTH(SUBSTRING(g3.name, 1, 4))) s3
+FROM t1 g1, t1 g2, t1 g3;
+s1	s2	s3
+42	0	7
+SELECT
+SUM(DISTINCT LENGTH(g1.name)) s1,
+SUM(DISTINCT SUBSTRING(g2.name, 1, 3)) s2,
+SUM(DISTINCT LENGTH(SUBSTRING(g3.name, 1, 4))) s3
+FROM t1 g1, t1 g2, t1 g3 GROUP BY LENGTH(SUBSTRING(g3.name, 5, 10));
+s1	s2	s3
+42	0	NULL
+42	0	7
+42	0	4
+42	0	4
+42	0	4
+42	0	4
+42	0	4
+SELECT SQL_BUFFER_RESULT
+SUM(DISTINCT LENGTH(name)) s1,
+SUM(DISTINCT SUBSTRING(NAME, 1, 3)) s2,
+SUM(DISTINCT LENGTH(SUBSTRING(name, 1, 4))) s3
+FROM t1;
+s1	s2	s3
+42	0	7
+SELECT SQL_BUFFER_RESULT
+SUM(DISTINCT LENGTH(g1.name)) s1,
+SUM(DISTINCT SUBSTRING(g2.name, 1, 3)) s2,
+SUM(DISTINCT LENGTH(SUBSTRING(g3.name, 1, 4))) s3
+FROM t1 g1, t1 g2, t1 g3 GROUP BY LENGTH(SUBSTRING(g3.name, 5, 10));
+s1	s2	s3
+42	0	NULL
+42	0	7
+42	0	4
+42	0	4
+42	0	4
+42	0	4
+42	0	4
+SET @l=1;
+UPDATE t1 SET name=CONCAT(name, @l:=@l+1);
+SELECT SUM(DISTINCT RIGHT(name, 1)) FROM t1;
+SUM(DISTINCT RIGHT(name, 1))
+45
+SELECT SUM(DISTINCT id) FROM t1;
+SUM(DISTINCT id)
+703
+SELECT SUM(DISTINCT id % 11) FROM t1;
+SUM(DISTINCT id % 11)
+55
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/temp_table.result b/mysql-test/suite/pbxt/r/temp_table.result
new file mode 100644
index 00000000000..7d8f248eb5b
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/temp_table.result
@@ -0,0 +1,165 @@
+drop table if exists t1,t2;
+drop view if exists v1;
+CREATE TABLE t1 (c int not null, d char (10) not null);
+insert into t1 values(1,""),(2,"a"),(3,"b");
+CREATE TEMPORARY TABLE t1 (a int not null, b char (10) not null);
+insert into t1 values(4,"e"),(5,"f"),(6,"g");
+alter table t1 rename t2;
+select * from t1;
+c	d
+1	
+2	a
+3	b
+select * from t2;
+a	b
+4	e
+5	f
+6	g
+CREATE TABLE t2 (x int not null, y int not null);
+alter table t2 rename t1;
+select * from t1;
+a	b
+4	e
+5	f
+6	g
+create TEMPORARY TABLE t2 engine=heap select * from t1;
+create TEMPORARY TABLE IF NOT EXISTS t2 (a int) engine=heap;
+Warnings:
+Note	1050	Table 't2' already exists
+CREATE TEMPORARY TABLE t1 (a int not null, b char (10) not null);
+ERROR 42S01: Table 't1' already exists
+ALTER TABLE t1 RENAME t2;
+ERROR 42S01: Table 't2' already exists
+select * from t2;
+a	b
+4	e
+5	f
+6	g
+alter table t2 add primary key (a,b);
+drop table t1,t2;
+select * from t1;
+c	d
+1	
+2	a
+3	b
+drop table t2;
+create temporary table t1 engine=myisam select *,2 as "e" from t1;
+select * from t1;
+c	d	e
+1		2
+2	a	2
+3	b	2
+drop table t1;
+drop table t1;
+CREATE TABLE t1 (pkCrash INTEGER PRIMARY KEY,strCrash VARCHAR(255));
+INSERT INTO t1 ( pkCrash, strCrash ) VALUES ( 1, '1');
+SELECT CONCAT_WS(pkCrash, strCrash) FROM t1;
+CONCAT_WS(pkCrash, strCrash)
+1
+drop table t1;
+create temporary table t1 select 1 as 'x';
+drop table t1;
+CREATE TABLE t1 (x INT);
+INSERT INTO t1 VALUES (1), (2), (3);
+CREATE TEMPORARY TABLE tmp engine=myisam SELECT *, NULL FROM t1;
+drop table t1;
+create temporary table t1 (id int(10) not null unique);
+create temporary table t2 (id int(10) not null primary key, 
+val int(10) not null);
+insert into t1 values (1),(2),(4);
+insert into t2 values (1,1),(2,1),(3,1),(4,2);
+select one.id, two.val, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id order by one.id;
+id	val	elt(two.val,'one','two')
+1	1	one
+2	1	one
+4	2	two
+drop table t1,t2;
+create temporary table t1 (a int not null);
+insert into t1 values (1),(1);
+alter table t1 add primary key (a);
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+drop table t1;
+CREATE TABLE t1 (
+d datetime default NULL
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('2002-10-24 14:50:32'),('2002-10-24 14:50:33'),('2002-10-24 14:50:34'),('2002-10-24 14:50:34'),('2002-10-24 14:50:34'),('2002-10-24 14:50:35'),('2002-10-24 14:50:35'),('2002-10-24 14:50:35'),('2002-10-24 14:50:35'),('2002-10-24 14:50:36'),('2002-10-24 14:50:36'),('2002-10-24 14:50:36'),('2002-10-24 14:50:36'),('2002-10-24 14:50:37'),('2002-10-24 14:50:37'),('2002-10-24 14:50:37'),('2002-10-24 14:50:37'),('2002-10-24 14:50:38'),('2002-10-24 14:50:38'),('2002-10-24 14:50:38'),('2002-10-24 14:50:39'),('2002-10-24 14:50:39'),('2002-10-24 14:50:39'),('2002-10-24 14:50:39'),('2002-10-24 14:50:40'),('2002-10-24 14:50:40'),('2002-10-24 14:50:40');
+flush status;
+select * from t1 group by d;
+d
+2002-10-24 14:50:32
+2002-10-24 14:50:33
+2002-10-24 14:50:34
+2002-10-24 14:50:35
+2002-10-24 14:50:36
+2002-10-24 14:50:37
+2002-10-24 14:50:38
+2002-10-24 14:50:39
+2002-10-24 14:50:40
+show status like "created_tmp%tables";
+Variable_name	Value
+Created_tmp_disk_tables	0
+Created_tmp_tables	1
+drop table t1;
+create temporary table v1 as select 'This is temp. table' A;
+create view v1 as select 'This is view' A;
+select * from v1;
+A
+This is temp. table
+show create table v1;
+Table	Create Table
+v1	CREATE TEMPORARY TABLE `v1` (
+  `A` varchar(19) NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select 'This is view' AS `A`	latin1	latin1_swedish_ci
+drop view v1;
+select * from v1;
+A
+This is temp. table
+create view v1 as select 'This is view again' A;
+select * from v1;
+A
+This is temp. table
+drop table v1;
+select * from v1;
+A
+This is view again
+drop view v1;
+create table t1 (a int, b int, index(a), index(b));
+create table t2 (c int auto_increment, d varchar(255), primary key (c));
+insert into t1 values (3,1),(3,2);
+insert into t2 values (NULL, 'foo'), (NULL, 'bar');
+select d, c from t1 left join t2 on b = c where a = 3 order by d;
+d	c
+bar	2
+foo	1
+drop table t1, t2;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (i INT);
+LOCK TABLE t1 WRITE;
+CREATE TEMPORARY TABLE t1 (i INT);
+The following command should not block
+DROP TEMPORARY TABLE t1;
+DROP TABLE t1;
+CREATE TABLE t1 (i INT);
+CREATE TEMPORARY TABLE t2 (i INT);
+DROP TEMPORARY TABLE t2, t1;
+ERROR 42S02: Unknown table 't1'
+SELECT * FROM t2;
+ERROR 42S02: Table 'test.t2' doesn't exist
+SELECT * FROM t1;
+i
+DROP TABLE t1;
+End of 4.1 tests.
+create temporary table t1 (a int);
+insert into t1 values (4711);
+select * from t1;
+a
+4711
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+a
+42
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/truncate.result b/mysql-test/suite/pbxt/r/truncate.result
new file mode 100644
index 00000000000..74a6cb72cc6
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/truncate.result
@@ -0,0 +1,55 @@
+drop table if exists t1;
+create table t1 (a integer, b integer,c1 CHAR(10));
+insert into t1 (a) values (1),(2);
+truncate table t1;
+select count(*) from t1;
+count(*)
+0
+insert into t1 values(1,2,"test");
+select count(*) from t1;
+count(*)
+1
+delete from t1;
+select * from t1;
+a	b	c1
+drop table t1;
+select count(*) from t1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+create temporary table t1 (n int);
+insert into t1 values (1),(2),(3);
+truncate table t1;
+select * from t1;
+n
+drop table t1;
+truncate non_existing_table;
+ERROR 42S02: Table 'test.non_existing_table' doesn't exist
+create table t1 (a integer auto_increment primary key);
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+a
+1
+2
+delete from t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+a
+3
+4
+drop table t1;
+create temporary table t1 (a integer auto_increment primary key);
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+a
+1
+2
+delete from t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+a
+3
+4
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/type_binary.result b/mysql-test/suite/pbxt/r/type_binary.result
new file mode 100644
index 00000000000..a83ebf5c25d
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_binary.result
@@ -0,0 +1,148 @@
+create table t1 (s1 binary(3));
+insert into t1 values (0x61), (0x6120), (0x612020);
+select hex(s1) from t1;
+hex(s1)
+610000
+612000
+612020
+drop table t1;
+create table t1 (s1 binary(2), s2 varbinary(2));
+insert into t1 values (0x4100,0x4100);
+select length(concat('*',s1,'*',s2,'*')) from t1;
+length(concat('*',s1,'*',s2,'*'))
+7
+delete from t1;
+insert into t1 values (0x4120,0x4120);
+select length(concat('*',s1,'*',s2,'*')) from t1;
+length(concat('*',s1,'*',s2,'*'))
+7
+drop table t1;
+create table t1 (s1 varbinary(20), s2 varbinary(20));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `s1` varbinary(20) DEFAULT NULL,
+  `s2` varbinary(20) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+insert into t1 values (0x41,0x4100),(0x41,0x4120),(0x4100,0x4120);
+select hex(s1), hex(s2) from t1;
+hex(s1)	hex(s2)
+41	4100
+41	4120
+4100	4120
+select count(*) from t1 where s1 < s2;
+count(*)
+3
+drop table t1;
+create table t1 (s1 varbinary(2), s2 varchar(1));
+insert into t1 values (0x41,'a'), (0x4100,'b'), (0x41,'c'), (0x4100,'d');
+select hex(s1),s2 from t1 order by s1,s2;
+hex(s1)	s2
+41	a
+41	c
+4100	b
+4100	d
+drop table t1;
+create table t1 (s1 binary(2) primary key);
+insert into t1 values (0x01);
+insert into t1 values (0x0120);
+insert into t1 values (0x0100);
+ERROR 23000: Duplicate entry '
' for key 'PRIMARY'
+select hex(s1) from t1 order by s1;
+hex(s1)
+0100
+0120
+select hex(s1) from t1 where s1=0x01;
+hex(s1)
+select hex(s1) from t1 where s1=0x0120;
+hex(s1)
+0120
+select hex(s1) from t1 where s1=0x0100;
+hex(s1)
+0100
+select count(distinct s1) from t1;
+count(distinct s1)
+2
+alter table t1 drop primary key;
+select hex(s1) from t1 where s1=0x01;
+hex(s1)
+select hex(s1) from t1 where s1=0x0120;
+hex(s1)
+0120
+select hex(s1) from t1 where s1=0x0100;
+hex(s1)
+0100
+select count(distinct s1) from t1;
+count(distinct s1)
+2
+drop table t1;
+create table t1 (s1 varbinary(2) primary key);
+insert into t1 values (0x01);
+insert into t1 values (0x0120);
+insert into t1 values (0x0100);
+select hex(s1) from t1 order by s1;
+hex(s1)
+01
+0100
+0120
+select hex(s1) from t1 where s1=0x01;
+hex(s1)
+01
+select hex(s1) from t1 where s1=0x0120;
+hex(s1)
+0120
+select hex(s1) from t1 where s1=0x0100;
+hex(s1)
+0100
+select count(distinct s1) from t1;
+count(distinct s1)
+3
+alter table t1 drop primary key;
+select hex(s1) from t1 where s1=0x01;
+hex(s1)
+01
+select hex(s1) from t1 where s1=0x0120;
+hex(s1)
+0120
+select hex(s1) from t1 where s1=0x0100;
+hex(s1)
+0100
+select count(distinct s1) from t1;
+count(distinct s1)
+3
+drop table t1;
+select hex(cast(0x10 as binary(2)));
+hex(cast(0x10 as binary(2)))
+1000
+create table t1 (b binary(2), vb varbinary(2));
+insert into t1 values(0x4120, 0x4120);
+insert into t1 values(0x412020, 0x412020);
+Warnings:
+Warning	1265	Data truncated for column 'b' at row 1
+Warning	1265	Data truncated for column 'vb' at row 1
+drop table t1;
+create table t1 (c char(2), vc varchar(2));
+insert into t1 values(0x4120, 0x4120);
+insert into t1 values(0x412020, 0x412020);
+Warnings:
+Note	1265	Data truncated for column 'vc' at row 1
+drop table t1;
+set @old_sql_mode= @@sql_mode, sql_mode= 'traditional';
+create table t1 (b binary(2), vb varbinary(2));
+insert into t1 values(0x4120, 0x4120);
+insert into t1 values(0x412020, NULL);
+ERROR 22001: Data too long for column 'b' at row 1
+insert into t1 values(NULL, 0x412020);
+ERROR 22001: Data too long for column 'vb' at row 1
+drop table t1;
+set @@sql_mode= @old_sql_mode;
+create table t1(f1 int, f2 binary(2) not null, f3 char(2) not null);
+insert into t1 set f1=1;
+Warnings:
+Warning	1364	Field 'f2' doesn't have a default value
+Warning	1364	Field 'f3' doesn't have a default value
+select hex(f2), hex(f3) from t1;
+hex(f2)	hex(f3)
+0000	
+drop table t1;
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/type_bit.result b/mysql-test/suite/pbxt/r/type_bit.result
new file mode 100644
index 00000000000..c2969d00f74
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_bit.result
@@ -0,0 +1,623 @@
+select 0 + b'1';
+0 + b'1'
+1
+select 0 + b'0';
+0 + b'0'
+0
+select 0 + b'000001';
+0 + b'000001'
+1
+select 0 + b'000011';
+0 + b'000011'
+3
+select 0 + b'000101';
+0 + b'000101'
+5
+select 0 + b'000000';
+0 + b'000000'
+0
+select 0 + b'10000000';
+0 + b'10000000'
+128
+select 0 + b'11111111';
+0 + b'11111111'
+255
+select 0 + b'10000001';
+0 + b'10000001'
+129
+select 0 + b'1000000000000000';
+0 + b'1000000000000000'
+32768
+select 0 + b'1111111111111111';
+0 + b'1111111111111111'
+65535
+select 0 + b'1000000000000001';
+0 + b'1000000000000001'
+32769
+drop table if exists t1,t2;
+create table t1 (a bit(65));
+ERROR 42000: Display width out of range for column 'a' (max = 64)
+create table t1 (a bit(0));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bit(1) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a bit(64));
+insert into t1 values 
+(b'1111111111111111111111111111111111111111111111111111111111111111'),
+(b'1000000000000000000000000000000000000000000000000000000000000000'),
+(b'0000000000000000000000000000000000000000000000000000000000000001'),
+(b'1010101010101010101010101010101010101010101010101010101010101010'),
+(b'0101010101010101010101010101010101010101010101010101010101010101');
+select hex(a) from t1;
+hex(a)
+FFFFFFFFFFFFFFFF
+8000000000000000
+1
+AAAAAAAAAAAAAAAA
+5555555555555555
+drop table t1;
+create table t1 (a bit);
+insert into t1 values (b'0'), (b'1'), (b'000'), (b'100'), (b'001');
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 4
+select hex(a) from t1;
+hex(a)
+0
+1
+0
+1
+1
+alter table t1 add unique (a);
+ERROR 23000: Duplicate entry '' for key 'a'
+drop table t1;
+create table t1 (a bit(2));
+insert into t1 values (b'00'), (b'01'), (b'10'), (b'100');
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 4
+select a+0 from t1;
+a+0
+0
+1
+2
+3
+alter table t1 add key (a);
+explain select a+0 from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	2	NULL	4	Using index
+select a+0 from t1;
+a+0
+0
+1
+2
+3
+drop table t1;
+create table t1 (a bit(7), b bit(9), key(a, b));
+insert into t1 values 
+(94, 46), (31, 438), (61, 152), (78, 123), (88, 411), (122, 118), (0, 177),    
+(75, 42), (108, 67), (79, 349), (59, 188), (68, 206), (49, 345), (118, 380),   
+(111, 368), (94, 468), (56, 379), (77, 133), (29, 399), (9, 363), (23, 36),    
+(116, 390), (119, 368), (87, 351), (123, 411), (24, 398), (34, 202), (28, 499),
+(30, 83), (5, 178), (60, 343), (4, 245), (104, 280), (106, 446), (127, 403),   
+(44, 307), (68, 454), (57, 135);
+explain select a+0 from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	38	Using index
+select a+0 from t1;
+a+0
+0
+4
+5
+9
+23
+24
+28
+29
+30
+31
+34
+44
+49
+56
+57
+59
+60
+61
+68
+68
+75
+77
+78
+79
+87
+88
+94
+94
+104
+106
+108
+111
+116
+118
+119
+122
+123
+127
+explain select b+0 from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	38	Using index
+select b+0 from t1;
+b+0
+177
+245
+178
+363
+36
+398
+499
+399
+83
+438
+202
+307
+345
+379
+135
+188
+343
+152
+206
+454
+42
+133
+123
+349
+351
+411
+46
+468
+280
+446
+67
+368
+390
+380
+368
+118
+411
+403
+explain select a+0, b+0 from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	a	5	NULL	38	Using index
+select a+0, b+0 from t1;
+a+0	b+0
+0	177
+4	245
+5	178
+9	363
+23	36
+24	398
+28	499
+29	399
+30	83
+31	438
+34	202
+44	307
+49	345
+56	379
+57	135
+59	188
+60	343
+61	152
+68	206
+68	454
+75	42
+77	133
+78	123
+79	349
+87	351
+88	411
+94	46
+94	468
+104	280
+106	446
+108	67
+111	368
+116	390
+118	380
+119	368
+122	118
+123	411
+127	403
+explain select a+0, b+0 from t1 where a > 40 and b > 200 order by 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	2	NULL	1	Using where; Using index; Using filesort
+select a+0, b+0 from t1 where a > 40 and b > 200 order by 1;
+a+0	b+0
+44	307
+49	345
+56	379
+60	343
+68	206
+68	454
+79	349
+87	351
+88	411
+94	468
+104	280
+106	446
+111	368
+116	390
+118	380
+119	368
+123	411
+127	403
+explain select a+0, b+0 from t1 where a > 40 and a < 70 order by 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	2	NULL	1	Using where; Using index; Using filesort
+select a+0, b+0 from t1 where a > 40 and a < 70 order by 2;
+a+0	b+0
+57	135
+61	152
+59	188
+68	206
+44	307
+60	343
+49	345
+56	379
+68	454
+set @@max_length_for_sort_data=0;
+Warnings:
+Warning	1292	Truncated incorrect max_length_for_sort_data value: '0'
+select a+0, b+0 from t1 where a > 40 and a < 70 order by 2;
+a+0	b+0
+57	135
+61	152
+59	188
+68	206
+44	307
+60	343
+49	345
+56	379
+68	454
+select hex(min(a)) from t1;
+hex(min(a))
+0
+select hex(min(b)) from t1;
+hex(min(b))
+24
+select hex(min(a)), hex(max(a)), hex(min(b)), hex(max(b)) from t1;
+hex(min(a))	hex(max(a))	hex(min(b))	hex(max(b))
+0	7F	24	1F3
+drop table t1;
+create table t1 (a int not null, b bit, c bit(9), key(a, b, c));
+insert into t1 values
+(4, NULL, 1), (4, 0, 3), (2, 1, 4), (1, 1, 100), (4, 0, 23), (4, 0, 54),
+(56, 0, 22), (4, 1, 100), (23, 0, 1), (4, 0, 34);
+select a+0, b+0, c+0 from t1;
+a+0	b+0	c+0
+1	1	100
+2	1	4
+4	NULL	1
+4	0	3
+4	0	23
+4	0	34
+4	0	54
+4	1	100
+23	0	1
+56	0	22
+select hex(min(b)) from t1 where a = 4;
+hex(min(b))
+0
+select hex(min(c)) from t1 where a = 4 and b = 0;
+hex(min(c))
+3
+select hex(max(b)) from t1;
+hex(max(b))
+1
+select a+0, b+0, c+0 from t1 where a = 4 and b = 0 limit 2;
+a+0	b+0	c+0
+4	0	3
+4	0	23
+select a+0, b+0, c+0 from t1 where a = 4 and b = 1;
+a+0	b+0	c+0
+4	1	100
+select a+0, b+0, c+0 from t1 where a = 4 and b = 1 and c=100;
+a+0	b+0	c+0
+4	1	100
+select a+0, b+0, c+0 from t1 order by b desc;
+a+0	b+0	c+0
+2	1	4
+1	1	100
+4	1	100
+4	0	3
+4	0	23
+4	0	54
+56	0	22
+23	0	1
+4	0	34
+4	NULL	1
+select a+0, b+0, c+0 from t1 order by c;
+a+0	b+0	c+0
+4	NULL	1
+23	0	1
+4	0	3
+2	1	4
+56	0	22
+4	0	23
+4	0	34
+4	0	54
+1	1	100
+4	1	100
+drop table t1;
+create table t1(a bit(2), b bit(2));
+insert into t1 (a) values (0x01), (0x03), (0x02);
+update t1 set b= concat(a);
+select a+0, b+0 from t1;
+a+0	b+0
+1	1
+3	3
+2	2
+drop table t1;
+create table t1 (a bit(7), key(a));
+insert into t1 values (44), (57);
+select a+0 from t1;
+a+0
+44
+57
+drop table t1;
+create table t1 (a bit(3), b bit(12));
+insert into t1 values (7,(1<<12)-2), (0x01,0x01ff);
+select hex(a),hex(b) from t1;
+hex(a)	hex(b)
+7	FFE
+1	1FF
+select hex(concat(a)),hex(concat(b)) from t1;
+hex(concat(a))	hex(concat(b))
+07	0FFE
+01	01FF
+drop table t1;
+create table t1(a int, b bit not null);
+alter table t1 add primary key (a);
+drop table t1;
+create table t1 (a bit(19), b bit(5));
+insert into t1 values (1000, 10), (3, 8), (200, 6), (2303, 2), (12345, 4), (1, 0);
+select a+0, b+0 from t1;
+a+0	b+0
+1000	10
+3	8
+200	6
+2303	2
+12345	4
+1	0
+alter table t1 engine=heap;
+select a+0, b+0 from t1;
+a+0	b+0
+1000	10
+3	8
+200	6
+2303	2
+12345	4
+1	0
+alter table t1 add key(a, b);
+select a+0, b+0 from t1;
+a+0	b+0
+1000	10
+3	8
+200	6
+2303	2
+12345	4
+1	0
+alter table t1 engine=myisam;
+select a+0, b+0 from t1;
+a+0	b+0
+1	0
+3	8
+200	6
+1000	10
+2303	2
+12345	4
+create table t2 engine=heap select * from t1;
+select a+0, b+0 from t2;
+a+0	b+0
+1	0
+3	8
+200	6
+1000	10
+2303	2
+12345	4
+drop table t1;
+create table t1 select * from t2;
+select a+0, b+0 from t1;
+a+0	b+0
+1	0
+3	8
+200	6
+1000	10
+2303	2
+12345	4
+drop table t1, t2;
+create table t1 (a int, b time, c tinyint, d bool, e char(10), f bit(1), 
+g bit(1) NOT NULL default 1, h char(1) default 'a');
+insert into t1 set a=1;
+select hex(g), h from t1;
+hex(g)	h
+1	a
+drop table t1;
+create table t1 (a int, b time, c tinyint, d bool, e char(10), f bit(1),
+g bit(1) NOT NULL default 1);
+insert into t1 set a=1;
+select hex(g) from t1;
+hex(g)
+1
+drop table t1;
+create table t1 (a int, b time, c tinyint, d bool, e char(10), f bit(1), 
+h char(1) default 'a') engine=myisam;
+insert into t1 set a=1;
+select h from t1;
+h
+a
+drop table t1;
+create table t1 (a bit(8)) engine=heap;
+insert into t1 values ('1111100000');
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+select a+0 from t1;
+a+0
+255
+drop table t1;
+create table t1 (a bit(7));
+insert into t1 values (120), (0), (111);
+select a+0 from t1 union select a+0 from t1;
+a+0
+120
+0
+111
+select a+0 from t1 union select NULL;
+a+0
+120
+0
+111
+NULL
+select NULL union select a+0 from t1;
+NULL
+NULL
+120
+0
+111
+create table t2 select a from t1 union select a from t1;
+select a+0 from t2;
+a+0
+120
+0
+111
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` bit(7) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1, t2;
+create table t1 (id1 int(11), b1 bit(1));
+create table t2 (id2 int(11), b2 bit(1));
+insert into t1 values (1, 1), (2, 0), (3, 1);
+insert into t2 values (2, 1), (3, 0), (4, 0);
+create algorithm=undefined view v1 as 
+select b1+0, b2+0 from t1, t2 where id1 = id2 and b1 = 0
+union
+select b1+0, b2+0 from t1, t2 where id1 = id2 and b2 = 1;
+select * from v1;
+b1+0	b2+0
+0	1
+drop table t1, t2;
+drop view v1;
+create table t1(a bit(4));
+insert into t1(a) values (1), (2), (5), (4), (3);
+insert into t1 select * from t1;
+select a+0 from t1;
+a+0
+1
+2
+5
+4
+3
+1
+2
+5
+4
+3
+drop table t1;
+create table t1 (a1 int(11), b1 bit(2));
+create table t2 (a2 int(11), b2 bit(2));
+insert into t1 values (1, 1), (2, 0), (3, 1), (4, 2);
+insert into t2 values (2, 1), (3, 0), (4, 1), (5, 2);
+select a1, a2, b1+0, b2+0 from t1 join t2 on a1 = a2;
+a1	a2	b1+0	b2+0
+2	2	0	1
+3	3	1	0
+4	4	2	1
+select a1, a2, b1+0, b2+0 from t1 join t2 on a1 = a2 order by a1;
+a1	a2	b1+0	b2+0
+2	2	0	1
+3	3	1	0
+4	4	2	1
+select a1, a2, b1+0, b2+0 from t1 join t2 on b1 = b2;
+a1	a2	b1+0	b2+0
+1	2	1	1
+3	2	1	1
+2	3	0	0
+1	4	1	1
+3	4	1	1
+4	5	2	2
+select sum(a1), b1+0, b2+0 from t1 join t2 on b1 = b2 group by b1 order by 1;
+sum(a1)	b1+0	b2+0
+2	0	0
+4	2	2
+8	1	1
+select 1 from t1 join t2 on b1 = b2 group by b1 order by 1;
+1
+1
+1
+1
+select b1+0,sum(b1), sum(b2) from t1 join t2 on b1 = b2 group by b1 order by 1;
+b1+0	sum(b1)	sum(b2)
+0	0	0
+1	4	4
+2	2	2
+drop table t1, t2;
+create table t1 (a bit(7));
+insert into t1 values (0x60);
+select * from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t1	a	a	16	7	1	Y	32	0	63
+a
+`
+drop table t1;
+create table bug15583(b BIT(8), n INT);
+insert into bug15583 values(128, 128);
+insert into bug15583 values(null, null);
+insert into bug15583 values(0, 0);
+insert into bug15583 values(255, 255);
+select hex(b), bin(b), oct(b), hex(n), bin(n), oct(n) from bug15583;
+hex(b)	bin(b)	oct(b)	hex(n)	bin(n)	oct(n)
+80	10000000	200	80	10000000	200
+NULL	NULL	NULL	NULL	NULL	NULL
+0	0	0	0	0	0
+FF	11111111	377	FF	11111111	377
+select hex(b)=hex(n) as should_be_onetrue, bin(b)=bin(n) as should_be_onetrue, oct(b)=oct(n) as should_be_onetrue from bug15583;
+should_be_onetrue	should_be_onetrue	should_be_onetrue
+1	1	1
+NULL	NULL	NULL
+1	1	1
+1	1	1
+select hex(b + 0), bin(b + 0), oct(b + 0), hex(n), bin(n), oct(n) from bug15583;
+hex(b + 0)	bin(b + 0)	oct(b + 0)	hex(n)	bin(n)	oct(n)
+80	10000000	200	80	10000000	200
+NULL	NULL	NULL	NULL	NULL	NULL
+0	0	0	0	0	0
+FF	11111111	377	FF	11111111	377
+select conv(b, 10, 2), conv(b + 0, 10, 2) from bug15583;
+conv(b, 10, 2)	conv(b + 0, 10, 2)
+10000000	10000000
+NULL	NULL
+0	0
+11111111	11111111
+drop table bug15583;
+create table t1(a bit(1), b smallint unsigned);
+insert into t1 (b, a) values ('2', '1');
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+select hex(a), b from t1;
+hex(a)	b
+1	2
+drop table t1;
+create table t1(bit_field bit(2), int_field int, key a(bit_field));
+insert into t1 values (1,2);
+handler t1 open as t1;
+handler t1 read a=(1);
+bit_field	int_field
+
	2
+handler t1 close;
+drop table t1;
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/type_date.result b/mysql-test/suite/pbxt/r/type_date.result
new file mode 100644
index 00000000000..644d4d971c6
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_date.result
@@ -0,0 +1,112 @@
+drop table if exists t1,t2;
+create table t1 (a char(16), b date, c datetime);
+insert into t1 SET a='test 2000-01-01', b='2000-01-01', c='2000-01-01';
+select * from t1 where c = '2000-01-01';
+a	b	c
+test 2000-01-01	2000-01-01	2000-01-01 00:00:00
+select * from t1 where b = '2000-01-01';
+a	b	c
+test 2000-01-01	2000-01-01	2000-01-01 00:00:00
+drop table t1;
+CREATE TABLE t1 (name char(6),cdate date);
+INSERT INTO t1 VALUES ('name1','1998-01-01');
+INSERT INTO t1 VALUES ('name2','1998-01-01');
+INSERT INTO t1 VALUES ('name1','1998-01-02');
+INSERT INTO t1 VALUES ('name2','1998-01-02');
+CREATE TABLE t2 (cdate date, note char(6));
+INSERT INTO t2 VALUES ('1998-01-01','note01');
+INSERT INTO t2 VALUES ('1998-01-02','note02');
+select name,t1.cdate,note from t1,t2 where t1.cdate=t2.cdate and t1.cdate='1998-01-01';
+name	cdate	note
+name1	1998-01-01	note01
+name2	1998-01-01	note01
+drop table t1,t2;
+CREATE TABLE t1 ( datum DATE );
+INSERT INTO t1 VALUES ( "2000-1-1" );
+INSERT INTO t1 VALUES ( "2000-1-2" );
+INSERT INTO t1 VALUES ( "2000-1-3" );
+INSERT INTO t1 VALUES ( "2000-1-4" );
+INSERT INTO t1 VALUES ( "2000-1-5" );
+SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND cast("2000-1-4" as date);
+datum
+2000-01-02
+2000-01-03
+2000-01-04
+SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND datum - INTERVAL 100 DAY;
+datum
+DROP TABLE t1;
+CREATE TABLE t1 (
+user_id char(10),
+summa int(11),
+rdate date
+);
+INSERT INTO t1 VALUES ('aaa',100,'1998-01-01');
+INSERT INTO t1 VALUES ('aaa',200,'1998-01-03');
+INSERT INTO t1 VALUES ('bbb',50,'1998-01-02');
+INSERT INTO t1 VALUES ('bbb',200,'1998-01-04');
+select max(rdate) as s from t1 where rdate < '1998-01-03' having s> "1998-01-01";
+s
+1998-01-02
+select max(rdate) as s from t1 having s="1998-01-04";
+s
+1998-01-04
+select max(rdate+0) as s from t1 having s="19980104";
+s
+19980104
+drop table t1;
+create table t1 (date date);
+insert into t1 values ("2000-08-10"),("2000-08-11");
+select date_add(date,INTERVAL 1 DAY),date_add(date,INTERVAL 1 SECOND) from t1;
+date_add(date,INTERVAL 1 DAY)	date_add(date,INTERVAL 1 SECOND)
+2000-08-11	2000-08-10 00:00:01
+2000-08-12	2000-08-11 00:00:01
+drop table t1;
+CREATE TABLE t1(AFIELD INT);
+INSERT INTO t1 VALUES(1);
+CREATE TABLE t2(GMT  VARCHAR(32));
+INSERT INTO t2 VALUES('GMT-0800');
+SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' ,  t2.GMT)) FROM t1, t2 GROUP BY t1.AFIELD;
+DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' ,  t2.GMT))
+Wed, 06 March 2002 10:11:12 GMT-0800
+INSERT INTO t1 VALUES(1);
+SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' ,  t2.GMT)), DATE_FORMAT("2002-03-06 10:11:12",  CONCAT('%a, %d %M %Y %H:%i:%s ' ,  t2.GMT)) FROM t1,t2 GROUP BY t1.AFIELD;
+DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' ,  t2.GMT))	DATE_FORMAT("2002-03-06 10:11:12",  CONCAT('%a, %d %M %Y %H:%i:%s ' ,  t2.GMT))
+Wed, 06 March 2002 10:11:12 GMT-0800	Wed, 06 March 2002 10:11:12 GMT-0800
+drop table t1,t2;
+CREATE TABLE t1 (f1 time default NULL, f2 time default NULL);
+INSERT INTO t1 (f1, f2) VALUES ('09:00', '12:00');
+SELECT DATE_FORMAT(f1, "%l.%i %p") , DATE_FORMAT(f2, "%l.%i %p") FROM t1;
+DATE_FORMAT(f1, "%l.%i %p")	DATE_FORMAT(f2, "%l.%i %p")
+9.00 AM	12.00 PM
+DROP TABLE t1;
+CREATE TABLE t1 (f1 DATE);
+CREATE TABLE t2 (f2 VARCHAR(8));
+CREATE TABLE t3 (f2 CHAR(8));
+INSERT INTO t1 VALUES ('1978-11-26');
+INSERT INTO t2 SELECT f1+0 FROM t1;
+INSERT INTO t2 SELECT f1+0 FROM t1 UNION SELECT f1+0 FROM t1;
+INSERT INTO t3 SELECT f1+0 FROM t1;
+INSERT INTO t3 SELECT f1+0 FROM t1 UNION SELECT f1+0 FROM t1;
+SELECT * FROM t2;
+f2
+19781126
+19781126
+SELECT * FROM t3;
+f2
+19781126
+19781126
+DROP TABLE t1, t2, t3;
+CREATE TABLE t1 (y YEAR);
+INSERT INTO t1 VALUES ('abc');
+Warnings:
+Warning	1366	Incorrect integer value: 'abc' for column 'y' at row 1
+SELECT * FROM t1;
+y
+0000
+DROP TABLE t1;
+create table t1(start_date date, end_date date);
+insert into t1 values ('2000-01-01','2000-01-02');
+select 1 from t1 where cast('2000-01-01 12:01:01' as datetime) between start_date and end_date;
+1
+1
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/type_datetime.result b/mysql-test/suite/pbxt/r/type_datetime.result
new file mode 100644
index 00000000000..4ad10269211
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_datetime.result
@@ -0,0 +1,194 @@
+drop table if exists t1;
+create table t1 (t datetime);
+insert into t1 values (101),(691231),(700101),(991231),(10000101),(99991231),(101000000),(691231000000),(700101000000),(991231235959),(10000101000000),(99991231235959),(20030100000000),(20030000000000);
+select * from t1;
+t
+2000-01-01 00:00:00
+2069-12-31 00:00:00
+1970-01-01 00:00:00
+1999-12-31 00:00:00
+1000-01-01 00:00:00
+9999-12-31 00:00:00
+2000-01-01 00:00:00
+2069-12-31 00:00:00
+1970-01-01 00:00:00
+1999-12-31 23:59:59
+1000-01-01 00:00:00
+9999-12-31 23:59:59
+2003-01-00 00:00:00
+2003-00-00 00:00:00
+delete from t1 where t > 0;
+optimize table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t1	optimize	status	OK
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+delete from t1;
+insert into t1 values("000101"),("691231"),("700101"),("991231"),("00000101"),("00010101"),("99991231"),("00101000000"),("691231000000"),("700101000000"),("991231235959"),("10000101000000"),("99991231235959"),("20030100000000"),("20030000000000");
+insert into t1 values ("2003-003-03");
+insert into t1 values ("20030102T131415"),("2001-01-01T01:01:01"), ("2001-1-1T1:01:01");
+select * from t1;
+t
+2000-01-01 00:00:00
+2069-12-31 00:00:00
+1970-01-01 00:00:00
+1999-12-31 00:00:00
+0000-01-01 00:00:00
+0001-01-01 00:00:00
+9999-12-31 00:00:00
+2000-10-10 00:00:00
+2069-12-31 00:00:00
+1970-01-01 00:00:00
+1999-12-31 23:59:59
+1000-01-01 00:00:00
+9999-12-31 23:59:59
+2003-01-00 00:00:00
+2003-00-00 00:00:00
+2003-03-03 00:00:00
+2003-01-02 13:14:15
+2001-01-01 01:01:01
+2001-01-01 01:01:01
+truncate table t1;
+insert into t1 values("2003-0303 12:13:14");
+Warnings:
+Warning	1264	Out of range value for column 't' at row 1
+select * from t1;
+t
+0000-00-00 00:00:00
+drop table t1;
+CREATE TABLE t1 (a timestamp, b date, c time, d datetime);
+insert into t1 (b,c,d) values(now(),curtime(),now());
+Warnings:
+Note	1265	Data truncated for column 'b' at row 1
+select date_format(a,"%Y-%m-%d")=b,right(a+0,6)=c+0,a=d+0 from t1;
+date_format(a,"%Y-%m-%d")=b	right(a+0,6)=c+0	a=d+0
+1	1	1
+drop table t1;
+CREATE TABLE t1 (a datetime not null);
+insert into t1 values (0);
+select * from t1 where a is null;
+a
+0000-00-00 00:00:00
+drop table t1;
+create table t1 (id int, dt datetime);
+insert into t1 values (1,"2001-08-14 00:00:00"),(2,"2001-08-15 00:00:00"),(3,"2001-08-16 00:00:00"),(4,"2003-09-15 01:20:30");
+select * from t1 where dt='2001-08-14 00:00:00' and dt =  if(id=1,'2001-08-14 00:00:00','1999-08-15');
+id	dt
+1	2001-08-14 00:00:00
+create index dt on t1 (dt);
+select * from t1 where dt > 20021020;
+id	dt
+4	2003-09-15 01:20:30
+select * from t1 ignore index (dt) where dt > 20021020;
+id	dt
+4	2003-09-15 01:20:30
+drop table t1;
+CREATE TABLE `t1` (
+`date` datetime NOT NULL default '0000-00-00 00:00:00',
+`numfacture` int(6) unsigned NOT NULL default '0',
+`expedition` datetime NOT NULL default '0000-00-00 00:00:00',
+PRIMARY KEY  (`numfacture`),
+KEY `date` (`date`),
+KEY `expedition` (`expedition`)
+) ENGINE=MyISAM;
+INSERT INTO t1 (expedition) VALUES ('0001-00-00 00:00:00');
+SELECT * FROM t1 WHERE expedition='0001-00-00 00:00:00';
+date	numfacture	expedition
+0000-00-00 00:00:00	0	0001-00-00 00:00:00
+INSERT INTO t1 (numfacture,expedition) VALUES ('1212','0001-00-00 00:00:00');
+SELECT * FROM t1 WHERE expedition='0001-00-00 00:00:00';
+date	numfacture	expedition
+0000-00-00 00:00:00	0	0001-00-00 00:00:00
+0000-00-00 00:00:00	1212	0001-00-00 00:00:00
+EXPLAIN SELECT * FROM t1 WHERE expedition='0001-00-00 00:00:00';
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	expedition	expedition	8	const	1	
+drop table t1;
+create table t1 (a datetime not null, b datetime not null);
+insert into t1 values (now(), now());
+insert into t1 values (now(), now());
+select * from t1 where a is null or b is null;
+a	b
+drop table t1;
+create table t1 (t datetime);
+insert into t1 values (20030102030460),(20030102036301),(20030102240401),
+(20030132030401),(20031302030401),(100001202030401);
+Warnings:
+Warning	1264	Out of range value for column 't' at row 1
+Warning	1264	Out of range value for column 't' at row 2
+Warning	1264	Out of range value for column 't' at row 3
+Warning	1264	Out of range value for column 't' at row 4
+Warning	1264	Out of range value for column 't' at row 5
+Warning	1264	Out of range value for column 't' at row 6
+select * from t1;
+t
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+delete from t1;
+insert into t1 values
+("2003-01-02 03:04:60"),("2003-01-02 03:63:01"),("2003-01-02 24:04:01"),
+("2003-01-32 03:04:01"),("2003-13-02 03:04:01"), ("10000-12-02 03:04:00");
+Warnings:
+Warning	1264	Out of range value for column 't' at row 1
+Warning	1264	Out of range value for column 't' at row 2
+Warning	1264	Out of range value for column 't' at row 3
+Warning	1264	Out of range value for column 't' at row 4
+Warning	1264	Out of range value for column 't' at row 5
+Warning	1264	Out of range value for column 't' at row 6
+select * from t1;
+t
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+delete from t1;
+insert into t1 values ("0000-00-00 00:00:00 some trailer"),("2003-01-01 00:00:00 some trailer");
+Warnings:
+Warning	1264	Out of range value for column 't' at row 1
+Warning	1264	Out of range value for column 't' at row 2
+select * from t1 order by t;
+t
+0000-00-00 00:00:00
+2003-01-01 00:00:00
+drop table t1;
+create table t1 (dt datetime);
+insert into t1 values ("12-00-00"), ("00-00-00 01:00:00");
+insert into t1 values ("00-00-00"), ("00-00-00 00:00:00");
+select * from t1;
+dt
+2012-00-00 00:00:00
+2000-00-00 01:00:00
+0000-00-00 00:00:00
+0000-00-00 00:00:00
+drop table t1;
+CREATE TABLE t1(a DATETIME NOT NULL);
+INSERT INTO t1 VALUES ('20060606155555');
+SELECT a FROM t1 WHERE a=(SELECT MAX(a) FROM t1) AND (a="20060606155555");
+a
+2006-06-06 15:55:55
+PREPARE s FROM 'SELECT a FROM t1 WHERE a=(SELECT MAX(a) FROM t1) AND (a="20060606155555")';
+EXECUTE s;
+a
+2006-06-06 15:55:55
+DROP PREPARE s;
+DROP TABLE t1;
+SELECT CAST(CAST('2006-08-10' AS DATE) AS DECIMAL(20,6));
+CAST(CAST('2006-08-10' AS DATE) AS DECIMAL(20,6))
+20060810.000000
+SELECT CAST(CAST('2006-08-10 10:11:12' AS DATETIME) AS DECIMAL(20,6));
+CAST(CAST('2006-08-10 10:11:12' AS DATETIME) AS DECIMAL(20,6))
+20060810101112.000000
+SELECT CAST(CAST('2006-08-10 10:11:12' AS DATETIME) + INTERVAL 14 MICROSECOND AS DECIMAL(20,6));
+CAST(CAST('2006-08-10 10:11:12' AS DATETIME) + INTERVAL 14 MICROSECOND AS DECIMAL(20,6))
+20060810101112.000014
+SELECT CAST(CAST('10:11:12.098700' AS TIME) AS DECIMAL(20,6));
+CAST(CAST('10:11:12.098700' AS TIME) AS DECIMAL(20,6))
+101112.098700
diff --git a/mysql-test/suite/pbxt/r/type_decimal.result b/mysql-test/suite/pbxt/r/type_decimal.result
new file mode 100644
index 00000000000..a478a369404
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_decimal.result
@@ -0,0 +1,788 @@
+DROP TABLE IF EXISTS t1, t2;
+SET SQL_WARNINGS=1;
+CREATE TABLE t1 (
+id int(11) NOT NULL auto_increment,
+datatype_id int(11) DEFAULT '0' NOT NULL,
+minvalue decimal(20,10) DEFAULT '0.0000000000' NOT NULL,
+maxvalue decimal(20,10) DEFAULT '0.0000000000' NOT NULL,
+valuename varchar(20),
+forecolor int(11),
+backcolor int(11),
+PRIMARY KEY (id),
+UNIQUE datatype_id (datatype_id, minvalue, maxvalue)
+);
+INSERT INTO t1 VALUES ( '1', '4', '0.0000000000', '0.0000000000', 'Ei saja', '0', '16776960');
+INSERT INTO t1 VALUES ( '2', '4', '1.0000000000', '1.0000000000', 'Sajab', '16777215', '255');
+INSERT INTO t1 VALUES ( '3', '1', '2.0000000000', '49.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '60', '11', '0.0000000000', '0.0000000000', 'Rikkis', '16777215', '16711680');
+INSERT INTO t1 VALUES ( '4', '12', '1.0000000000', '1.0000000000', 'nork sadu', '65280', '14474460');
+INSERT INTO t1 VALUES ( '5', '12', '2.0000000000', '2.0000000000', 'keskmine sadu', '255', '14474460');
+INSERT INTO t1 VALUES ( '6', '12', '3.0000000000', '3.0000000000', 'tugev sadu', '127', '14474460');
+INSERT INTO t1 VALUES ( '43', '39', '6.0000000000', '6.0000000000', 'lobjakas', '13107327', '16763080');
+INSERT INTO t1 VALUES ( '40', '39', '2.0000000000', '2.0000000000', 'vihm', '8355839', '16777215');
+INSERT INTO t1 VALUES ( '53', '1', '-35.0000000000', '-5.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '41', '39', '3.0000000000', '3.0000000000', 'külm vihm', '120', '16763080');
+INSERT INTO t1 VALUES ( '12', '21', '21.0000000000', '21.0000000000', 'Kuiv', '13158600', '16777215');
+INSERT INTO t1 VALUES ( '13', '21', '13.0000000000', '13.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '14', '21', '22.0000000000', '22.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '19', '21', '33.0000000000', '33.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '15', '21', '23.0000000000', '23.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '16', '21', '31.0000000000', '31.0000000000', 'Kuiv', '13158600', '16777215');
+INSERT INTO t1 VALUES ( '17', '21', '12.0000000000', '12.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '18', '21', '32.0000000000', '32.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '20', '21', '331.0000000000', '331.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '21', '21', '11.0000000000', '11.0000000000', 'Kuiv', '13158600', '16777215');
+INSERT INTO t1 VALUES ( '22', '33', '21.0000000000', '21.0000000000', 'Pilves, kuiv', '8355711', '12632256');
+INSERT INTO t1 VALUES ( '23', '33', '13.0000000000', '13.0000000000', 'Sajab, märg', '0', '8355839');
+INSERT INTO t1 VALUES ( '24', '33', '22.0000000000', '22.0000000000', 'Pilves, niiske', '8355711', '12632319');
+INSERT INTO t1 VALUES ( '29', '33', '33.0000000000', '33.0000000000', 'Selge, märg', '16777215', '8355839');
+INSERT INTO t1 VALUES ( '25', '33', '23.0000000000', '23.0000000000', 'Pilves, märg', '8355711', '8355839');
+INSERT INTO t1 VALUES ( '26', '33', '31.0000000000', '31.0000000000', 'Selge, kuiv', '16777215', '12632256');
+INSERT INTO t1 VALUES ( '27', '33', '12.0000000000', '12.0000000000', 'Sajab, niiske', '0', '12632319');
+INSERT INTO t1 VALUES ( '28', '33', '32.0000000000', '32.0000000000', 'Selge, niiske', '16777215', '12632319');
+INSERT INTO t1 VALUES ( '30', '33', '331.0000000000', '331.0000000000', 'Härmatis! selge,kuiv', '16711680', '12632256');
+INSERT INTO t1 VALUES ( '31', '33', '11.0000000000', '11.0000000000', 'Sajab, kuiv', '0', '12632256');
+INSERT INTO t1 VALUES ( '32', '11', '1.0000000000', '1.0000000000', 'Korras', '16777215', '49152');
+INSERT INTO t1 VALUES ( '33', '21', '335.0000000000', '335.0000000000', 'Härmatis!', '14448840', '11842740');
+INSERT INTO t1 VALUES ( '34', '21', '134.0000000000', '134.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '35', '21', '133.0000000000', '133.0000000000', 'Hoiatus, märg!', '5263615', '13158600');
+INSERT INTO t1 VALUES ( '36', '21', '135.0000000000', '135.0000000000', 'Härmatis!', '14448840', '11842740');
+INSERT INTO t1 VALUES ( '37', '21', '334.0000000000', '334.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '38', '21', '132.0000000000', '132.0000000000', 'Hoiatus, niiske!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '39', '39', '1.0000000000', '1.0000000000', 'ei saja', '11206570', '16777215');
+INSERT INTO t1 VALUES ( '44', '39', '4.0000000000', '5.0000000000', 'lumi', '16711680', '16763080');
+INSERT INTO t1 VALUES ( '45', '12', '0.0000000000', '0.0000000000', '', '16777215', '14474460');
+INSERT INTO t1 VALUES ( '46', '39', '8.0000000000', '8.0000000000', 'rahe', '9830400', '16763080');
+INSERT INTO t1 VALUES ( '47', '39', '9.0000000000', '9.0000000000', 'tüüp ebaselge', '12582912', '16777215');
+INSERT INTO t1 VALUES ( '48', '39', '7.0000000000', '7.0000000000', 'lumetuisk', '7209070', '16763080');
+INSERT INTO t1 VALUES ( '142', '15', '2.0000000000', '49.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '52', '1', '-4.9000000000', '-0.1000000000', '', '0', '15774720');
+INSERT INTO t1 VALUES ( '141', '15', '-4.9000000000', '-0.1000000000', '', '0', '15774720');
+INSERT INTO t1 VALUES ( '55', '8', '0.0000000000', '0.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '56', '8', '0.0100000000', '0.1000000000', '', '0', '16770560');
+INSERT INTO t1 VALUES ( '57', '8', '0.1100000000', '25.0000000000', '', '0', '15774720');
+INSERT INTO t1 VALUES ( '58', '2', '90.0000000000', '94.9000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '59', '6', '0.0000000000', '360.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '61', '21', '38.0000000000', '38.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '62', '38', '500.0000000000', '999.0000000000', '', '0', '16770560');
+INSERT INTO t1 VALUES ( '63', '38', '1000.0000000000', '2000.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '64', '17', '0.0000000000', '0.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '65', '17', '0.1000000000', '10.0000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '67', '21', '412.0000000000', '412.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '68', '21', '413.0000000000', '413.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '69', '21', '113.0000000000', '113.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '70', '21', '416.0000000000', '416.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '71', '38', '0.0000000000', '499.0000000000', '', NULL, '16711680');
+INSERT INTO t1 VALUES ( '72', '22', '-49.0000000000', '49.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '73', '13', '0.0000000000', '9.9000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '74', '13', '10.0000000000', '14.9000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '75', '7', '0.0000000000', '50.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '76', '18', '0.0000000000', '0.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '77', '18', '0.1000000000', '10.0000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '78', '19', '300.0000000000', '400.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '79', '19', '0.0000000000', '299.0000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '80', '23', '0.0000000000', '100.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '81', '24', '0.0000000000', '200.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '82', '26', '0.0000000000', '0.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '83', '26', '0.1000000000', '5.0000000000', '', NULL, '16776960');
+INSERT INTO t1 VALUES ( '84', '21', '422.0000000000', '422.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '85', '21', '411.0000000000', '411.0000000000', 'Saju hoiat.,kuiv!', '16777215', '13158600');
+INSERT INTO t1 VALUES ( '86', '21', '423.0000000000', '423.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '144', '16', '-49.0000000000', '-5.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '88', '16', '2.0000000000', '49.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '89', '21', '338.0000000000', '338.0000000000', 'Härm.hoiatus, N+S!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '90', '21', '332.0000000000', '332.0000000000', 'Härm.hoiat., niiske!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '91', '21', '114.0000000000', '114.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '92', '21', '117.0000000000', '117.0000000000', 'Hoiatus, JÄÄ!', '14448840', '16711680');
+INSERT INTO t1 VALUES ( '93', '21', '116.0000000000', '116.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '94', '21', '414.0000000000', '414.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '95', '21', '325.0000000000', '325.0000000000', 'Härmatis!', '14448840', '11842740');
+INSERT INTO t1 VALUES ( '96', '21', '321.0000000000', '321.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '97', '21', '328.0000000000', '328.0000000000', 'Härm.hoiatus, N+S!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '98', '21', '28.0000000000', '28.0000000000', 'Niiske ja sool', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '99', '21', '118.0000000000', '118.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '100', '21', '418.0000000000', '418.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '101', '21', '322.0000000000', '322.0000000000', 'Härm.hoiat., niiske!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '102', '21', '428.0000000000', '428.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '103', '21', '432.0000000000', '432.0000000000', 'Hoiatus, niiske!', '7895240', '13158600');
+INSERT INTO t1 VALUES ( '104', '21', '421.0000000000', '421.0000000000', 'Saju hoiat.,kuiv!', '16777215', '13158600');
+INSERT INTO t1 VALUES ( '105', '21', '24.0000000000', '24.0000000000', 'Märg ja sool', '255', '16777215');
+INSERT INTO t1 VALUES ( '106', '21', '438.0000000000', '438.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '107', '21', '112.0000000000', '112.0000000000', 'Hoiatus, niiske!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '108', '21', '34.0000000000', '34.0000000000', 'Märg ja sool', '255', '16777215');
+INSERT INTO t1 VALUES ( '109', '21', '434.0000000000', '434.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '110', '21', '124.0000000000', '124.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '111', '21', '424.0000000000', '424.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '112', '21', '123.0000000000', '123.0000000000', 'Hoiatus, märg!', '5263615', '13158600');
+INSERT INTO t1 VALUES ( '140', '15', '-49.0000000000', '-5.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '114', '21', '18.0000000000', '18.0000000000', 'Niiske ja sool', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '115', '21', '122.0000000000', '122.0000000000', 'Hoiatus, niiske!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '116', '21', '14.0000000000', '14.0000000000', 'Märg ja sool', '255', '16777215');
+INSERT INTO t1 VALUES ( '117', '21', '311.0000000000', '311.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '121', '2', '95.0000000000', '100.0000000000', '', NULL, '15774720');
+INSERT INTO t1 VALUES ( '118', '2', '0.0000000000', '89.9000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '119', '21', '16.0000000000', '16.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '120', '21', '26.0000000000', '26.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '122', '13', '15.0000000000', '50.0000000000', '', NULL, '15774720');
+INSERT INTO t1 VALUES ( '123', '5', '0.0000000000', '9.9000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '124', '5', '10.0000000000', '14.9000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '125', '5', '15.0000000000', '50.0000000000', '', NULL, '15774720');
+INSERT INTO t1 VALUES ( '126', '21', '128.0000000000', '128.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '127', '21', '318.0000000000', '318.0000000000', 'Härm.hoiatus, N+S!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '128', '21', '312.0000000000', '312.0000000000', 'Härm.hoiat., niiske!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '129', '21', '126.0000000000', '126.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '130', '21', '324.0000000000', '324.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '131', '21', '316.0000000000', '316.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '132', '1', '0.0000000000', '1.9000000000', '', NULL, '16769024');
+INSERT INTO t1 VALUES ( '134', '3', '-50.0000000000', '50.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '135', '8', '26.0000000000', '2000.0000000000', '', '9868950', '15774720');
+INSERT INTO t1 VALUES ( '136', '21', '426.0000000000', '426.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '137', '21', '127.0000000000', '127.0000000000', 'Hoiatus, JÄÄ!', '14448840', '16711680');
+INSERT INTO t1 VALUES ( '138', '21', '121.0000000000', '121.0000000000', 'Kuiv', '13158600', '16777215');
+INSERT INTO t1 VALUES ( '139', '21', '326.0000000000', '326.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '143', '16', '-4.9000000000', '-0.1000000000', '', NULL, '15774720');
+INSERT INTO t1 VALUES ( '145', '15', '0.0000000000', '1.9000000000', '', '0', '16769024');
+INSERT INTO t1 VALUES ( '146', '16', '0.0000000000', '1.9000000000', '', '0', '16769024');
+select * from t1 where minvalue<=1 and maxvalue>=-1 and datatype_id=16;
+id	datatype_id	minvalue	maxvalue	valuename	forecolor	backcolor
+143	16	-4.9000000000	-0.1000000000		NULL	15774720
+146	16	0.0000000000	1.9000000000		0	16769024
+select * from t1 where minvalue<=-1 and maxvalue>=-1 and datatype_id=16;
+id	datatype_id	minvalue	maxvalue	valuename	forecolor	backcolor
+143	16	-4.9000000000	-0.1000000000		NULL	15774720
+drop table t1;
+create table t1 (a decimal(10,2));
+insert into t1 values ("0.0"),("-0.0"),("+0.0"),("01.0"),("+01.0"),("-01.0");
+insert into t1 values ("-.1"),("+.1"),(".1");
+insert into t1 values ("00000000000001"),("+0000000000001"),("-0000000000001");
+insert into t1 values ("+111111111.11"),("111111111.11"),("-11111111.11");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+insert into t1 values ("-111111111.11"),("+1111111111.11"),("1111111111.11");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("1e+1000"),("1e-1000"),("-1e+1000");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Note	1265	Data truncated for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("1e+4294967296"),("1e-4294967296");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Note	1265	Data truncated for column 'a' at row 2
+insert into t1 values ("1e+18446744073709551615"),("1e+18446744073709551616"),("1e-9223372036854775807"),("1e-9223372036854775809");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1366	Incorrect decimal value: '1e+18446744073709551616' for column 'a' at row 2
+Note	1265	Data truncated for column 'a' at row 3
+Warning	1366	Incorrect decimal value: '1e-9223372036854775809' for column 'a' at row 4
+insert into t1 values ("123.4e"),("123.4e+2"),("123.4e-2"),("123e1"),("123e+0");
+Warnings:
+Note	1265	Data truncated for column 'a' at row 1
+Note	1265	Data truncated for column 'a' at row 3
+select * from t1;
+a
+0.00
+0.00
+0.00
+1.00
+1.00
+-1.00
+-0.10
+0.10
+0.10
+1.00
+1.00
+-1.00
+99999999.99
+99999999.99
+-11111111.11
+-99999999.99
+99999999.99
+99999999.99
+99999999.99
+0.00
+-99999999.99
+99999999.99
+0.00
+99999999.99
+0.00
+0.00
+0.00
+123.40
+12340.00
+1.23
+1230.00
+123.00
+drop  table t1;
+create table t1 (a decimal(10,2) unsigned);
+insert into t1 values ("0.0"),("-0.0"),("+0.0"),("01.0"),("+01.0"),("-01.0");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 6
+insert into t1 values ("-.1"),("+.1"),(".1");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+insert into t1 values ("00000000000001"),("+0000000000001"),("-0000000000001");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("+111111111.11"),("111111111.11"),("-11111111.11");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("-111111111.11"),("+1111111111.11"),("1111111111.11");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("1e+1000"),("1e-1000"),("-1e+1000");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Note	1265	Data truncated for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("123.4e"),("123.4e+2"),("123.4e-2"),("123e1"),("123e+0");
+Warnings:
+Note	1265	Data truncated for column 'a' at row 1
+Note	1265	Data truncated for column 'a' at row 3
+select * from t1;
+a
+0.00
+0.00
+0.00
+1.00
+1.00
+0.00
+0.00
+0.10
+0.10
+1.00
+1.00
+0.00
+99999999.99
+99999999.99
+0.00
+0.00
+99999999.99
+99999999.99
+99999999.99
+0.00
+0.00
+123.40
+12340.00
+1.23
+1230.00
+123.00
+drop  table t1;
+create table t1 (a decimal(10,2) zerofill);
+insert into t1 values ("0.0"),("-0.0"),("+0.0"),("01.0"),("+01.0"),("-01.0");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 6
+insert into t1 values ("-.1"),("+.1"),(".1");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+insert into t1 values ("00000000000001"),("+0000000000001"),("-0000000000001");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("+111111111.11"),("111111111.11"),("-11111111.11");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("-111111111.11"),("+1111111111.11"),("1111111111.11");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("1e+1000"),("1e-1000"),("-1e+1000");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Note	1265	Data truncated for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values ("123.4e"),("123.4e+2"),("123.4e-2"),("123e1"),("123e+0");
+Warnings:
+Note	1265	Data truncated for column 'a' at row 1
+Note	1265	Data truncated for column 'a' at row 3
+select * from t1;
+a
+00000000.00
+00000000.00
+00000000.00
+00000001.00
+00000001.00
+00000000.00
+00000000.00
+00000000.10
+00000000.10
+00000001.00
+00000001.00
+00000000.00
+99999999.99
+99999999.99
+00000000.00
+00000000.00
+99999999.99
+99999999.99
+99999999.99
+00000000.00
+00000000.00
+00000123.40
+00012340.00
+00000001.23
+00001230.00
+00000123.00
+drop  table t1;
+create table t1 (a decimal(10,2));
+insert into t1 values (0.0),("-0.0"),(+0.0),(01.0),(+01.0),(-01.0);
+insert into t1 values (-.1),(+.1),(.1);
+insert into t1 values (00000000000001),(+0000000000001),(-0000000000001);
+insert into t1 values (+111111111.11),(111111111.11),(-11111111.11);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+insert into t1 values (-111111111.11),(+1111111111.11),(1111111111.11);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values (1e+100),(1e-100),(-1e+100);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Note	1265	Data truncated for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+insert into t1 values (123.4e0),(123.4e+2),(123.4e-2),(123e1),(123e+0);
+Warnings:
+Note	1265	Data truncated for column 'a' at row 3
+insert into t1 values (MID("987",1,2)),("987 "),("987.6e+2 ");
+select * from t1;
+a
+0.00
+0.00
+0.00
+1.00
+1.00
+-1.00
+-0.10
+0.10
+0.10
+1.00
+1.00
+-1.00
+99999999.99
+99999999.99
+-11111111.11
+-99999999.99
+99999999.99
+99999999.99
+99999999.99
+0.00
+-99999999.99
+123.40
+12340.00
+1.23
+1230.00
+123.00
+98.00
+987.00
+98760.00
+drop  table t1;
+create table t1 (a decimal);
+insert into t1 values (-99999999999999),(-1),('+1'),('01'),('+00000000000001'),('+12345678901'),(99999999999999);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 6
+Warning	1264	Out of range value for column 'a' at row 7
+select * from t1;
+a
+-9999999999
+-1
+1
+1
+1
+9999999999
+9999999999
+drop  table t1;
+create table t1 (a decimal unsigned);
+insert into t1 values (-99999999999999),(-1),('+1'),('01'),('+00000000000001'),('+1234567890'),(99999999999999);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 7
+select * from t1;
+a
+0
+0
+1
+1
+1
+1234567890
+9999999999
+drop  table t1;
+create table t1 (a decimal zerofill);
+insert into t1 values (-99999999999999),(-1),('+1'),('01'),('+00000000000001'),('+1234567890'),(99999999999999);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 7
+select * from t1;
+a
+0000000000
+0000000000
+0000000001
+0000000001
+0000000001
+1234567890
+9999999999
+drop  table t1;
+create table t1 (a decimal unsigned zerofill);
+insert into t1 values (-99999999999999),(-1),('+1'),('01'),('+00000000000001'),('+1234567890'),(99999999999999);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 7
+select * from t1;
+a
+0000000000
+0000000000
+0000000001
+0000000001
+0000000001
+1234567890
+9999999999
+drop  table t1;
+create table t1(a decimal(10,0));
+insert into t1 values ("1e4294967295");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+select * from t1;
+a
+9999999999
+delete from t1;
+insert into t1 values("1e4294967297");
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+select * from t1;
+a
+9999999999
+drop table t1;
+CREATE TABLE t1 (a_dec DECIMAL(-1,0));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-1,0))' at line 1
+CREATE TABLE t1 (a_dec DECIMAL(-2,1));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-2,1))' at line 1
+CREATE TABLE t1 (a_dec DECIMAL(-1,1));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-1,1))' at line 1
+CREATE TABLE t1 (a_dec DECIMAL(0,11));
+ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column 'a_dec').
+create table t1(a decimal(7,3));
+insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');
+select * from t1;
+a
+1.000
+1.000
+-1.000
+1.000
+1.000
+-1.000
+10.000
+10.000
+-10.000
+10.000
+10.000
+-10.000
+100.000
+100.000
+-100.000
+100.000
+100.000
+-100.000
+1000.000
+1000.000
+-1000.000
+1000.000
+1000.000
+-1000.000
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+9999.999
+9999.999
+-9999.999
+drop table t1;
+create table t1(a decimal(7,3) unsigned);
+insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');
+select * from t1;
+a
+1.000
+1.000
+0.000
+1.000
+1.000
+0.000
+10.000
+10.000
+0.000
+10.000
+10.000
+0.000
+100.000
+100.000
+0.000
+100.000
+100.000
+0.000
+1000.000
+1000.000
+0.000
+1000.000
+1000.000
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+9999.999
+9999.999
+0.000
+drop table t1;
+create table t1(a decimal(7,3) zerofill);
+insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');
+select * from t1;
+a
+0001.000
+0001.000
+0000.000
+0001.000
+0001.000
+0000.000
+0010.000
+0010.000
+0000.000
+0010.000
+0010.000
+0000.000
+0100.000
+0100.000
+0000.000
+0100.000
+0100.000
+0000.000
+1000.000
+1000.000
+0000.000
+1000.000
+1000.000
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+9999.999
+9999.999
+0000.000
+drop table t1;
+create table t1(a decimal(10,5), b decimal(10,1));
+insert into t1 values(123.12345, 123.12345);
+Warnings:
+Note	1265	Data truncated for column 'b' at row 1
+update t1 set b=a;
+Warnings:
+Note	1265	Data truncated for column 'b' at row 1
+select * from t1;
+a	b
+123.12345	123.1
+drop table t1;
+CREATE TABLE t1
+(EMPNUM   CHAR(3) NOT NULL,
+HOURS    DECIMAL(5));
+CREATE TABLE t2
+(EMPNUM   CHAR(3) NOT NULL,
+HOURS    BIGINT);
+INSERT INTO t1 VALUES ('E1',40);
+INSERT INTO t1 VALUES ('E8',NULL);
+INSERT INTO t2 VALUES ('E1',40);
+SELECT EMPNUM FROM t1 WHERE HOURS IN (SELECT HOURS FROM t2);
+EMPNUM
+E1
+SELECT EMPNUM FROM t1 WHERE HOURS IN (SELECT HOURS FROM t1);
+EMPNUM
+E1
+DROP TABLE t1,t2;
+create table t1 (d decimal(64,0));
+insert into t1 values (1);
+select * from t1;
+d
+1
+drop table t1;
+create table t1 (d decimal(5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `d` decimal(5,0) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (d decimal);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `d` decimal(10,0) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (d decimal(66,0));
+ERROR 42000: Too big precision 66 specified for column 'd'. Maximum is 65.
+CREATE TABLE t1 (i INT, d1 DECIMAL(9,2), d2 DECIMAL(9,2));
+INSERT INTO t1 VALUES (1, 101.40, 21.40), (1, -80.00, 0.00),
+(2, 0.00, 0.00), (2, -13.20, 0.00), (2, 59.60, 46.40),
+(2, 30.40, 30.40), (3, 37.00, 7.40), (3, -29.60, 0.00),
+(4, 60.00, 15.40), (4, -10.60, 0.00), (4, -34.00, 0.00),
+(5, 33.00, 0.00), (5, -25.80, 0.00), (5, 0.00, 7.20),
+(6, 0.00, 0.00), (6, -51.40, 0.00);
+SELECT i, SUM(d1) AS a, SUM(d2) AS b FROM t1 GROUP BY i HAVING a <> b;
+i	a	b
+6	-51.40	0.00
+SELECT i, ROUND(SUM(d1), 2) AS a, ROUND(SUM(d2), 2) AS b FROM t1 GROUP BY i
+HAVING a <> b;
+i	a	b
+6	-51.40	0.00
+drop table t1;
+create table t1 (c1 varchar(100), c2 longtext);
+insert into t1 set c1= 'non PS, 1.0 as constant', c2=1.0;
+prepare stmt from "insert into t1 set c1='PS, 1.0 as constant    ', c2=1.0";
+execute stmt;
+set @a=1.0;
+insert into t1 set c1='non PS, 1.0 in parameter', c2=@a;
+prepare stmt from "insert into t1 set c1='PS, 1.0 in parameter    ', c2=?";
+execute stmt using @a;
+select * from t1;
+c1	c2
+non PS, 1.0 as constant	1.0
+PS, 1.0 as constant    	1.0
+non PS, 1.0 in parameter	1.0
+PS, 1.0 in parameter    	1.0
+deallocate prepare stmt;
+drop table t1;
+create table t1 (
+strippedproductid char(15) not null default '',
+zlevelprice decimal(10,2) default null,
+primary key (strippedproductid)
+);
+create table t2 (
+productid char(15) not null default '',
+zlevelprice char(21) default null,
+primary key (productid)
+);
+insert into t1 values ('002trans','49.99');
+insert into t1 values ('003trans','39.98');
+insert into t1 values ('004trans','31.18');
+insert INTO t2 SELECT * FROM t1;
+select * from t2;
+productid	zlevelprice
+002trans	49.99
+003trans	39.98
+004trans	31.18
+drop table t1, t2;
+create table t1 (f1 decimal(5));
+insert into t1 values (40);
+flush tables;
+select f1 from t1 where f1 in (select f1 from t1);
+f1
+40
+drop table t1;
+create table t1 as
+select from_days(s) as date,t
+from (select 1 as s,'t' as t union select null, null ) as sub1;
+select group_concat(t) from t1 group by week(date)/10;
+group_concat(t)
+t
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/type_enum.result b/mysql-test/suite/pbxt/r/type_enum.result
new file mode 100644
index 00000000000..a84cf0d4edd
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_enum.result
@@ -0,0 +1,1789 @@
+DROP TABLE if exists t1;
+CREATE TABLE t1 (
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+429001
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+drop table t1;
+create table t1 (a enum (' ','a','b') not null);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` enum('','a','b') NOT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a enum (' ','a','b ') not null default 'b ');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` enum('','a','b') NOT NULL DEFAULT 'b'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a enum ('0','1'));
+insert into t1 set a='foobar';
+Warnings:
+Warning	1265	Data truncated for column 'a' at row 1
+select * from t1;
+a
+
+update t1 set a = replace(a,'x','y');
+Warnings:
+Warning	1265	Data truncated for column 'a' at row 1
+select * from t1;
+a
+
+drop table t1;
+set names latin1;
+create table t1 (a enum(0xE4, '1', '2') not null default 0xE4);
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+a	enum('ä','1','2')	NO		ä	
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` enum('ä','1','2') NOT NULL DEFAULT 'ä'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+set names latin1;
+CREATE TABLE t1 (
+a INT  default 1,
+b ENUM('value','öäü_value','ÊÃÕ') character set latin1 NOT NULL
+);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT '1',
+  `b` enum('value','öäü_value','ÊÃÕ') NOT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		1	
+b	enum('value','öäü_value','ÊÃÕ')	NO		NULL	
+drop table t1;
+CREATE TABLE t1 (c enum('a', 'A') BINARY);
+INSERT INTO t1 VALUES ('a'),('A');
+SELECT * FROM t1;
+c
+a
+A
+DROP TABLE t1;
+CREATE TABLE t1 (c enum('ae','oe','ue','ss') collate latin1_german2_ci);
+INSERT INTO t1 VALUES ('ä'),('ö'),('ü'),('ß');
+SELECT * FROM t1;
+c
+ae
+oe
+ue
+ss
+DROP TABLE t1;
+CREATE TABLE t1 (
+a ENUM('ä','ö','ü') character set utf8 default 'ü'
+);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` enum('ä','ö','ü') CHARACTER SET utf8 DEFAULT 'ü'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+insert into t1 values ('ä'), ('ö'), ('ü');
+select a from t1 order by a;
+a
+ä
+ö
+ü
+drop table t1;
+set names utf8;
+CREATE TABLE t1 (
+a ENUM('ä','ö','ü') character set latin1 default 'ü'
+);
+insert into t1 values ('ä'),('ö'),('ü');
+set names latin1;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` enum('ä','ö','ü') DEFAULT 'ü'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select a from t1 order by a;
+a
+ä
+ö
+ü
+drop table t1;
+create table t1 (a enum ('Y','N') CHARACTER SET utf8 COLLATE utf8_bin);
+insert into t1 values ('Y');
+alter table t1 add b set ('Y','N') CHARACTER SET utf8 COLLATE utf8_bin;
+alter table t1 add c enum ('Y','N') CHARACTER SET utf8 COLLATE utf8_bin;
+select * from t1;
+Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
+def	test	t1	t1	a	a	254	1	1	Y	384	0	8
+def	test	t1	t1	b	b	254	3	0	Y	2176	0	8
+def	test	t1	t1	c	c	254	1	0	Y	384	0	8
+a	b	c
+Y	NULL	NULL
+drop table t1;
+create table t1 (a enum('x','y') default 'x');
+alter table t1 alter a set default 'z';
+ERROR 42000: Invalid default value for 'a'
+drop table t1;
+create table t1 (a set('x','y') default 'x');
+alter table t1 alter a set default 'z';
+ERROR 42000: Invalid default value for 'a'
+drop table t1;
+create table t1 (f1 int);
+alter table t1 add f2 enum(0xFFFF);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f1` int(11) DEFAULT NULL,
+  `f2` enum('ÿÿ') DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+End of 4.1 tests
+create table t1(russian enum('E','F','EÿF','FÿE') NOT NULL DEFAULT'E');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `russian` enum('E','F','EÿF','FÿE') NOT NULL DEFAULT 'E'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1(denormal enum('E','F','E,F','F,E') NOT NULL DEFAULT'E');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `denormal` enum('E','F','E,F','F,E') NOT NULL DEFAULT 'E'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1(russian_deviant enum('E','F','EÿF','F,E') NOT NULL DEFAULT'E');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `russian_deviant` enum('E','F','EÿF','F,E') NOT NULL DEFAULT 'E'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+select @@SESSION.sql_mode;
+@@SESSION.sql_mode
+
+select @@GLOBAL.sql_mode;
+@@GLOBAL.sql_mode
+
+create table t1(exhausting_charset enum('ABCDEFGHIJKLMNOPQRSTUVWXYZ','
	
+
+ !"','#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~','xx\','yy\€','zz�‚ƒ„…†‡ˆ‰Š‹Œ�Ž��‘’“”•–—˜™š›œ�žŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'));
+drop table t1;
+End of 5.1 tests
diff --git a/mysql-test/suite/pbxt/r/type_float.result b/mysql-test/suite/pbxt/r/type_float.result
new file mode 100644
index 00000000000..4029909bce3
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_float.result
@@ -0,0 +1,275 @@
+drop table if exists t1,t2;
+SELECT 10,10.0,10.,.1e+2,100.0e-1;
+10	10.0	10.	.1e+2	100.0e-1
+10	10.0	10	10	10
+SELECT 6e-05, -6e-05, --6e-05, -6e-05+1.000000;
+6e-05	-6e-05	--6e-05	-6e-05+1.000000
+6e-05	-6e-05	6e-05	0.99994
+SELECT 1e1,1.e1,1.0e1,1e+1,1.e+1,1.0e+1,1e-1,1.e-1,1.0e-1;
+1e1	1.e1	1.0e1	1e+1	1.e+1	1.0e+1	1e-1	1.e-1	1.0e-1
+10	10	10	10	10	10	0.1	0.1	0.1
+SELECT 0.001e+1,0.001e-1, -0.001e+01,-0.001e-01;
+0.001e+1	0.001e-1	-0.001e+01	-0.001e-01
+0.01	0.0001	-0.01	-0.0001
+SELECT 123.23E+02,-123.23E-02,"123.23E+02"+0.0,"-123.23E-02"+0.0;
+123.23E+02	-123.23E-02	"123.23E+02"+0.0	"-123.23E-02"+0.0
+12323	-1.2323	12323	-1.2323
+SELECT 2147483647E+02,21474836.47E+06;
+2147483647E+02	21474836.47E+06
+214748364700	21474836470000
+create table t1 (f1 float(24),f2 float(52));
+show full columns from t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+f1	float	NULL	YES		NULL		#	
+f2	double	NULL	YES		NULL		#	
+insert into t1 values(10,10),(1e+5,1e+5),(1234567890,1234567890),(1e+10,1e+10),(1e+15,1e+15),(1e+20,1e+20),(1e+50,1e+50),(1e+150,1e+150);
+Warnings:
+Warning	1264	Out of range value for column 'f1' at row 7
+Warning	1264	Out of range value for column 'f1' at row 8
+insert into t1 values(-10,-10),(1e-5,1e-5),(1e-10,1e-10),(1e-15,1e-15),(1e-20,1e-20),(1e-50,1e-50),(1e-150,1e-150);
+select * from t1;
+f1	f2
+10	10
+100000	100000
+1.23457e+09	1234567890
+1e+10	10000000000
+1e+15	1e+15
+1e+20	1e+20
+3.40282e+38	1e+50
+3.40282e+38	1e+150
+-10	-10
+1e-05	1e-05
+1e-10	1e-10
+1e-15	1e-15
+1e-20	1e-20
+0	1e-50
+0	1e-150
+drop table t1;
+create table t1 (datum double);
+insert into t1 values (0.5),(1.0),(1.5),(2.0),(2.5);
+select * from t1;
+datum
+0.5
+1
+1.5
+2
+2.5
+select * from t1 where datum < 1.5;
+datum
+0.5
+1
+select * from t1 where datum > 1.5;
+datum
+2
+2.5
+select * from t1 where datum = 1.5;
+datum
+1.5
+drop table t1;
+create table t1 (a  decimal(7,3) not null, key (a));
+insert into t1 values ("0"),("-0.00"),("-0.01"),("-0.002"),("1");
+select a from t1 order by a;
+a
+-0.010
+-0.002
+0.000
+0.000
+1.000
+select min(a) from t1;
+min(a)
+-0.010
+drop table t1;
+create table t1 (c1 double, c2 varchar(20));
+insert t1 values (121,"16");
+select c1 + c1 * (c2 / 100) as col from t1;
+col
+140.36
+create table t2 select c1 + c1 * (c2 / 100) as col1, round(c1, 5) as col2, round(c1, 35) as col3, sqrt(c1*1e-15) col4 from t1;
+select * from t2;
+col1	col2	col3	col4
+140.36	121.00000	121	3.47850542618522e-07
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `col1` double DEFAULT NULL,
+  `col2` double(22,5) DEFAULT NULL,
+  `col3` double DEFAULT NULL,
+  `col4` double DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1,t2;
+create table t1 (a float);
+insert into t1 values (1);
+select max(a),min(a),avg(a) from t1;
+max(a)	min(a)	avg(a)
+1	1	1
+drop table t1;
+create table t1 (f float, f2 float(24), f3 float(6,2), d double, d2 float(53), d3 double(10,3), de decimal, de2 decimal(6), de3 decimal(5,2), n numeric, n2 numeric(8), n3 numeric(7,6));
+show full columns from t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+f	float	NULL	YES		NULL		#	
+f2	float	NULL	YES		NULL		#	
+f3	float(6,2)	NULL	YES		NULL		#	
+d	double	NULL	YES		NULL		#	
+d2	double	NULL	YES		NULL		#	
+d3	double(10,3)	NULL	YES		NULL		#	
+de	decimal(10,0)	NULL	YES		NULL		#	
+de2	decimal(6,0)	NULL	YES		NULL		#	
+de3	decimal(5,2)	NULL	YES		NULL		#	
+n	decimal(10,0)	NULL	YES		NULL		#	
+n2	decimal(8,0)	NULL	YES		NULL		#	
+n3	decimal(7,6)	NULL	YES		NULL		#	
+drop table t1;
+create table t1 (a  decimal(7,3) not null, key (a));
+insert into t1 values ("0"),("-0.00"),("-0.01"),("-0.002"),("1");
+select a from t1 order by a;
+a
+-0.010
+-0.002
+0.000
+0.000
+1.000
+select min(a) from t1;
+min(a)
+-0.010
+drop table t1;
+create table t1 (a float(200,100), b double(200,100));
+ERROR 42000: Too big scale 100 specified for column 'a'. Maximum is 30.
+create table t1 (c20 char);
+insert into t1 values (5000.0);
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+insert into t1 values (0.5e4);
+Warnings:
+Warning	1265	Data truncated for column 'c20' at row 1
+drop table t1;
+create table t1 (f float(54));
+ERROR 42000: Incorrect column specifier for column 'f'
+drop table if exists t1;
+create table t1 (d1 double, d2 double unsigned);
+insert into t1 set d1 = -1.0;
+update t1 set d2 = d1;
+Warnings:
+Warning	1264	Out of range value for column 'd2' at row 1
+select * from t1;
+d1	d2
+-1	0
+drop table t1;
+create table t1 (f float(4,3));
+insert into t1 values (-11.0),(-11),("-11"),(11.0),(11),("11");
+Warnings:
+Warning	1264	Out of range value for column 'f' at row 1
+Warning	1264	Out of range value for column 'f' at row 2
+Warning	1264	Out of range value for column 'f' at row 3
+Warning	1264	Out of range value for column 'f' at row 4
+Warning	1264	Out of range value for column 'f' at row 5
+Warning	1264	Out of range value for column 'f' at row 6
+select * from t1;
+f
+-9.999
+-9.999
+-9.999
+9.999
+9.999
+9.999
+drop table if exists t1;
+create table t1 (f double(4,3));
+insert into t1 values (-11.0),(-11),("-11"),(11.0),(11),("11");
+Warnings:
+Warning	1264	Out of range value for column 'f' at row 1
+Warning	1264	Out of range value for column 'f' at row 2
+Warning	1264	Out of range value for column 'f' at row 3
+Warning	1264	Out of range value for column 'f' at row 4
+Warning	1264	Out of range value for column 'f' at row 5
+Warning	1264	Out of range value for column 'f' at row 6
+select * from t1;
+f
+-9.999
+-9.999
+-9.999
+9.999
+9.999
+9.999
+drop table if exists t1;
+create table t1 (c char(20));
+insert into t1 values (5e-28);
+select * from t1;
+c
+5e-28
+drop table t1;
+create table t1 (c char(6));
+insert into t1 values (2e5),(2e6),(2e-4),(2e-5);
+select * from t1;
+c
+200000
+2e+06
+0.0002
+2e-05
+drop table t1;
+CREATE TABLE t1 (
+reckey int unsigned NOT NULL,
+recdesc varchar(50) NOT NULL,
+PRIMARY KEY  (reckey)
+) ENGINE=PBXT DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES (108, 'Has 108 as key');
+INSERT INTO t1 VALUES (109, 'Has 109 as key');
+select * from t1 where reckey=108;
+reckey	recdesc
+108	Has 108 as key
+select * from t1 where reckey=1.08E2;
+reckey	recdesc
+108	Has 108 as key
+select * from t1 where reckey=109;
+reckey	recdesc
+109	Has 109 as key
+select * from t1 where reckey=1.09E2;
+reckey	recdesc
+109	Has 109 as key
+drop table t1;
+create table t1 (d double(10,1));
+create table t2 (d double(10,9));
+insert into t1 values ("100000000.0");
+insert into t2 values ("1.23456780");
+create table t3 select * from t2 union select * from t1;
+select * from t3;
+d
+1.2345678
+100000000
+show create table t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `d` double DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1, t2, t3;
+create table t1 select  105213674794682365.00 + 0.0 x;
+show warnings;
+Level	Code	Message
+desc  t1;
+Field	Type	Null	Key	Default	Extra
+x	decimal(21,2)	NO		0.00	
+drop table t1;
+create table t1 select 0.0 x;
+desc t1;
+Field	Type	Null	Key	Default	Extra
+x	decimal(2,1)	NO		0.0	
+create table t2 select 105213674794682365.00 y;
+desc t2;
+Field	Type	Null	Key	Default	Extra
+y	decimal(20,2)	NO		0.00	
+create table t3 select x+y a from t1,t2;
+show warnings;
+Level	Code	Message
+desc t3;
+Field	Type	Null	Key	Default	Extra
+a	decimal(21,2)	NO		0.00	
+drop table t1,t2,t3;
+select 1e-308, 1.00000001e-300, 100000000e-300;
+1e-308	1.00000001e-300	100000000e-300
+1e-308	1.00000001e-300	1e-292
+select 10e307;
+10e307
+1e+308
+End of 4.1 tests
+create table t1 (s1 float(0,2));
+ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column 's1').
+create table t1 (s1 float(1,2));
+ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column 's1').
diff --git a/mysql-test/suite/pbxt/r/type_nchar.result b/mysql-test/suite/pbxt/r/type_nchar.result
new file mode 100644
index 00000000000..4b315a674ca
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_nchar.result
@@ -0,0 +1,50 @@
+drop table if exists t1;
+create table t1 (c nchar(10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c` char(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (c national char(10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c` char(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (c national varchar(10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c` varchar(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (c nvarchar(10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c` varchar(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (c nchar varchar(10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c` varchar(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (c national character varying(10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c` varchar(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (c nchar varying(10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c` varchar(10) CHARACTER SET utf8 DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/type_newdecimal.result b/mysql-test/suite/pbxt/r/type_newdecimal.result
new file mode 100644
index 00000000000..4978a244c76
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_newdecimal.result
@@ -0,0 +1,1450 @@
+drop table if exists t1;
+select 1.1 IN (1.0, 1.2);
+1.1 IN (1.0, 1.2)
+0
+select 1.1 IN (1.0, 1.2, 1.1, 1.4, 0.5);
+1.1 IN (1.0, 1.2, 1.1, 1.4, 0.5)
+1
+select 1.1 IN (1.0, 1.2, NULL, 1.4, 0.5);
+1.1 IN (1.0, 1.2, NULL, 1.4, 0.5)
+NULL
+select 0.5 IN (1.0, 1.2, NULL, 1.4, 0.5);
+0.5 IN (1.0, 1.2, NULL, 1.4, 0.5)
+1
+select 1 IN (1.11, 1.2, 1.1, 1.4, 1, 0.5);
+1 IN (1.11, 1.2, 1.1, 1.4, 1, 0.5)
+1
+select 1 IN (1.11, 1.2, 1.1, 1.4, NULL, 0.5);
+1 IN (1.11, 1.2, 1.1, 1.4, NULL, 0.5)
+NULL
+select case 1.0 when 0.1 then "a" when 1.0 then "b" else "c" END;
+case 1.0 when 0.1 then "a" when 1.0 then "b" else "c" END
+b
+select case 0.1 when 0.1 then "a" when 1.0 then "b" else "c" END;
+case 0.1 when 0.1 then "a" when 1.0 then "b" else "c" END
+a
+select case 1 when 0.1 then "a" when 1.0 then "b" else "c" END;
+case 1 when 0.1 then "a" when 1.0 then "b" else "c" END
+b
+select case 1.0 when 0.1 then "a" when 1 then "b" else "c" END;
+case 1.0 when 0.1 then "a" when 1 then "b" else "c" END
+b
+select case 1.001 when 0.1 then "a" when 1 then "b" else "c" END;
+case 1.001 when 0.1 then "a" when 1 then "b" else "c" END
+c
+create table t1 (a decimal(6,3));
+insert into t1 values (1.0), (NULL), (0.1);
+select * from t1;
+a
+1.000
+NULL
+0.100
+select 0.1 in (1.0, 1.2, 1.1, a, 1.4, 0.5) from t1;
+0.1 in (1.0, 1.2, 1.1, a, 1.4, 0.5)
+0
+NULL
+1
+drop table t1;
+create table t1 select if(1, 1.1, 1.2), if(0, 1.1, 1.2), if(0.1, 1.1, 1.2), if(0, 1, 1.1), if(0, NULL, 1.2), if(1, 0.22e1, 1.1), if(1E0, 1.1, 1.2);
+select * from t1;
+if(1, 1.1, 1.2)	if(0, 1.1, 1.2)	if(0.1, 1.1, 1.2)	if(0, 1, 1.1)	if(0, NULL, 1.2)	if(1, 0.22e1, 1.1)	if(1E0, 1.1, 1.2)
+1.1	1.2	1.1	1.1	1.2	2.2	1.1
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `if(1, 1.1, 1.2)` decimal(2,1) NOT NULL DEFAULT '0.0',
+  `if(0, 1.1, 1.2)` decimal(2,1) NOT NULL DEFAULT '0.0',
+  `if(0.1, 1.1, 1.2)` decimal(2,1) NOT NULL DEFAULT '0.0',
+  `if(0, 1, 1.1)` decimal(2,1) NOT NULL DEFAULT '0.0',
+  `if(0, NULL, 1.2)` decimal(2,1) DEFAULT NULL,
+  `if(1, 0.22e1, 1.1)` double NOT NULL DEFAULT '0',
+  `if(1E0, 1.1, 1.2)` decimal(2,1) NOT NULL DEFAULT '0.0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 select nullif(1.1, 1.1), nullif(1.1, 1.2), nullif(1.1, 0.11e1), nullif(1.0, 1), nullif(1, 1.0), nullif(1, 1.1);
+select * from t1;
+nullif(1.1, 1.1)	nullif(1.1, 1.2)	nullif(1.1, 0.11e1)	nullif(1.0, 1)	nullif(1, 1.0)	nullif(1, 1.1)
+NULL	1.1	NULL	NULL	NULL	1
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `nullif(1.1, 1.1)` decimal(2,1) DEFAULT NULL,
+  `nullif(1.1, 1.2)` decimal(2,1) DEFAULT NULL,
+  `nullif(1.1, 0.11e1)` decimal(2,1) DEFAULT NULL,
+  `nullif(1.0, 1)` decimal(2,1) DEFAULT NULL,
+  `nullif(1, 1.0)` int(1) DEFAULT NULL,
+  `nullif(1, 1.1)` int(1) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a decimal(4,2));
+insert into t1 value (10000), (1.1e10), ("11111"), (100000.1);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+Warning	1264	Out of range value for column 'a' at row 4
+insert into t1 value (-10000), (-1.1e10), ("-11111"), (-100000.1);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+Warning	1264	Out of range value for column 'a' at row 4
+select a from t1;
+a
+99.99
+99.99
+99.99
+99.99
+-99.99
+-99.99
+-99.99
+-99.99
+drop table t1;
+create table t1 (a decimal(4,2) unsigned);
+insert into t1 value (10000), (1.1e10), ("11111"), (100000.1);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+Warning	1264	Out of range value for column 'a' at row 4
+insert into t1 value (-10000), (-1.1e10), ("-11111"), (-100000.1);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 2
+Warning	1264	Out of range value for column 'a' at row 3
+Warning	1264	Out of range value for column 'a' at row 4
+select a from t1;
+a
+99.99
+99.99
+99.99
+99.99
+0.00
+0.00
+0.00
+0.00
+drop table t1;
+create table t1 (a bigint);
+insert into t1 values (18446744073709551615.0);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+insert into t1 values (9223372036854775808.0);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+insert into t1 values (-18446744073709551615.0);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+select * from t1;
+a
+9223372036854775807
+9223372036854775807
+-9223372036854775808
+drop table t1;
+create table t1 (a bigint unsigned);
+insert into t1 values (18446744073709551615.0);
+insert into t1 values (9223372036854775808.0);
+insert into t1 values (9999999999999999999999999.000);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+insert into t1 values (-1.0);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+select * from t1;
+a
+18446744073709551615
+9223372036854775808
+18446744073709551615
+0
+drop table t1;
+create table t1 (a tinyint);
+insert into t1 values (18446744073709551615.0);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 1
+insert into t1 values (9223372036854775808.0);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+Warning	1264	Out of range value for column 'a' at row 1
+select * from t1;
+a
+127
+127
+drop table t1;
+create table t1 select round(15.4,-1), truncate(-5678.123451,-3), abs(-1.1), -(-1.1);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `round(15.4,-1)` decimal(3,0) NOT NULL DEFAULT '0',
+  `truncate(-5678.123451,-3)` decimal(4,0) NOT NULL DEFAULT '0',
+  `abs(-1.1)` decimal(3,1) NOT NULL DEFAULT '0.0',
+  `-(-1.1)` decimal(2,1) NOT NULL DEFAULT '0.0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+set session sql_mode='traditional';
+select 1e10/0e0;
+1e10/0e0
+NULL
+Warnings:
+Error	1365	Division by 0
+create table wl1612 (col1 int, col2 decimal(38,10), col3 numeric(38,10));
+insert into wl1612 values(1,12345678901234567890.1234567890,12345678901234567890.1234567890);
+select * from wl1612;
+col1	col2	col3
+1	12345678901234567890.1234567890	12345678901234567890.1234567890
+insert into wl1612 values(2,01234567890123456789.0123456789,01234567890123456789.0123456789);
+select * from wl1612 where col1=2;
+col1	col2	col3
+2	1234567890123456789.0123456789	1234567890123456789.0123456789
+insert into wl1612 values(3,1234567890123456789012345678.0123456789,1234567890123456789012345678.0123456789);
+select * from wl1612 where col1=3;
+col1	col2	col3
+3	1234567890123456789012345678.0123456789	1234567890123456789012345678.0123456789
+select col1/0 from wl1612;
+col1/0
+NULL
+NULL
+NULL
+Warnings:
+Error	1365	Division by 0
+Error	1365	Division by 0
+Error	1365	Division by 0
+select col2/0 from wl1612;
+col2/0
+NULL
+NULL
+NULL
+Warnings:
+Error	1365	Division by 0
+Error	1365	Division by 0
+Error	1365	Division by 0
+select col3/0 from wl1612;
+col3/0
+NULL
+NULL
+NULL
+Warnings:
+Error	1365	Division by 0
+Error	1365	Division by 0
+Error	1365	Division by 0
+insert into wl1612 values(5,5000.0005,5000.0005);
+insert into wl1612 values(6,5000.0005,5000.0005);
+select sum(col2),sum(col3) from wl1612;
+sum(col2)	sum(col3)
+1234567903703703580370380357.1491481468	1234567903703703580370380357.1491481468
+insert into wl1612 values(7,500000.000005,500000.000005);
+insert into wl1612 values(8,500000.000005,500000.000005);
+select sum(col2),sum(col3) from wl1612 where col1>4;
+sum(col2)	sum(col3)
+1010000.0010100000	1010000.0010100000
+insert into wl1612 (col1, col2) values(9,1.01234567891);
+Warnings:
+Note	1265	Data truncated for column 'col2' at row 1
+insert into wl1612 (col1, col2) values(10,1.01234567894);
+Warnings:
+Note	1265	Data truncated for column 'col2' at row 1
+insert into wl1612 (col1, col2) values(11,1.01234567895);
+Warnings:
+Note	1265	Data truncated for column 'col2' at row 1
+insert into wl1612 (col1, col2) values(12,1.01234567896);
+Warnings:
+Note	1265	Data truncated for column 'col2' at row 1
+select col1,col2 from wl1612 where col1>8;
+col1	col2
+9	1.0123456789
+10	1.0123456789
+11	1.0123456790
+12	1.0123456790
+insert into wl1612 (col1, col3) values(13,1.01234567891);
+Warnings:
+Note	1265	Data truncated for column 'col3' at row 1
+insert into wl1612 (col1, col3) values(14,1.01234567894);
+Warnings:
+Note	1265	Data truncated for column 'col3' at row 1
+insert into wl1612 (col1, col3) values(15,1.01234567895);
+Warnings:
+Note	1265	Data truncated for column 'col3' at row 1
+insert into wl1612 (col1, col3) values(16,1.01234567896);
+Warnings:
+Note	1265	Data truncated for column 'col3' at row 1
+select col1,col3 from wl1612 where col1>12;
+col1	col3
+13	1.0123456789
+14	1.0123456789
+15	1.0123456790
+16	1.0123456790
+select col1 from wl1612 where col1>4 and col2=1.01234567891;
+col1
+select col1 from wl1612 where col1>4 and col2=1.0123456789;
+col1
+9
+10
+select col1 from wl1612 where col1>4 and col2<>1.0123456789;
+col1
+5
+6
+7
+8
+11
+12
+select col1 from wl1612 where col1>4 and col2<1.0123456789;
+col1
+select col1 from wl1612 where col1>4 and col2<=1.0123456789;
+col1
+9
+10
+select col1 from wl1612 where col1>4 and col2>1.0123456789;
+col1
+5
+6
+7
+8
+11
+12
+select col1 from wl1612 where col1>4 and col2>=1.0123456789;
+col1
+5
+6
+7
+8
+9
+10
+11
+12
+select col1 from wl1612 where col1>4 and col2=1.012345679;
+col1
+11
+12
+select col1 from wl1612 where col1>4 and col2<>1.012345679;
+col1
+5
+6
+7
+8
+9
+10
+select col1 from wl1612 where col1>4 and col3=1.01234567891;
+col1
+select col1 from wl1612 where col1>4 and col3=1.0123456789;
+col1
+13
+14
+select col1 from wl1612 where col1>4 and col3<>1.0123456789;
+col1
+5
+6
+7
+8
+15
+16
+select col1 from wl1612 where col1>4 and col3<1.0123456789;
+col1
+select col1 from wl1612 where col1>4 and col3<=1.0123456789;
+col1
+13
+14
+select col1 from wl1612 where col1>4 and col3>1.0123456789;
+col1
+5
+6
+7
+8
+15
+16
+select col1 from wl1612 where col1>4 and col3>=1.0123456789;
+col1
+5
+6
+7
+8
+13
+14
+15
+16
+select col1 from wl1612 where col1>4 and col3=1.012345679;
+col1
+15
+16
+select col1 from wl1612 where col1>4 and col3<>1.012345679;
+col1
+5
+6
+7
+8
+13
+14
+drop table wl1612;
+select 1/3;
+1/3
+0.3333
+select 0.8=0.7+0.1;
+0.8=0.7+0.1
+1
+select 0.7+0.1;
+0.7+0.1
+0.8
+create table wl1612_1 (col1 int);
+insert into wl1612_1 values(10);
+select * from wl1612_1 where 0.8=0.7+0.1;
+col1
+10
+select 0.07+0.07 from wl1612_1;
+0.07+0.07
+0.14
+select 0.07-0.07 from wl1612_1;
+0.07-0.07
+0.00
+select 0.07*0.07 from wl1612_1;
+0.07*0.07
+0.0049
+select 0.07/0.07 from wl1612_1;
+0.07/0.07
+1.000000
+drop table wl1612_1;
+create table wl1612_2 (col1 decimal(10,2), col2 numeric(10,2));
+insert into wl1612_2 values(1,1);
+insert into wl1612_2 values(+1,+1);
+insert into wl1612_2 values(+01,+01);
+insert into wl1612_2 values(+001,+001);
+select col1,count(*) from wl1612_2 group by col1;
+col1	count(*)
+1.00	4
+select col2,count(*) from wl1612_2 group by col2;
+col2	count(*)
+1.00	4
+drop table wl1612_2;
+create table wl1612_3 (col1 decimal(10,2), col2 numeric(10,2));
+insert into wl1612_3 values('1','1');
+insert into wl1612_3 values('+1','+1');
+insert into wl1612_3 values('+01','+01');
+insert into wl1612_3 values('+001','+001');
+select col1,count(*) from wl1612_3 group by col1;
+col1	count(*)
+1.00	4
+select col2,count(*) from wl1612_3 group by col2;
+col2	count(*)
+1.00	4
+drop table wl1612_3;
+select mod(234,10) ;
+mod(234,10)
+4
+select mod(234.567,10.555);
+mod(234.567,10.555)
+2.357
+select mod(-234.567,10.555);
+mod(-234.567,10.555)
+-2.357
+select mod(234.567,-10.555);
+mod(234.567,-10.555)
+2.357
+select round(15.1);
+round(15.1)
+15
+select round(15.4);
+round(15.4)
+15
+select round(15.5);
+round(15.5)
+16
+select round(15.6);
+round(15.6)
+16
+select round(15.9);
+round(15.9)
+16
+select round(-15.1);
+round(-15.1)
+-15
+select round(-15.4);
+round(-15.4)
+-15
+select round(-15.5);
+round(-15.5)
+-16
+select round(-15.6);
+round(-15.6)
+-16
+select round(-15.9);
+round(-15.9)
+-16
+select round(15.1,1);
+round(15.1,1)
+15.1
+select round(15.4,1);
+round(15.4,1)
+15.4
+select round(15.5,1);
+round(15.5,1)
+15.5
+select round(15.6,1);
+round(15.6,1)
+15.6
+select round(15.9,1);
+round(15.9,1)
+15.9
+select round(-15.1,1);
+round(-15.1,1)
+-15.1
+select round(-15.4,1);
+round(-15.4,1)
+-15.4
+select round(-15.5,1);
+round(-15.5,1)
+-15.5
+select round(-15.6,1);
+round(-15.6,1)
+-15.6
+select round(-15.9,1);
+round(-15.9,1)
+-15.9
+select round(15.1,0);
+round(15.1,0)
+15
+select round(15.4,0);
+round(15.4,0)
+15
+select round(15.5,0);
+round(15.5,0)
+16
+select round(15.6,0);
+round(15.6,0)
+16
+select round(15.9,0);
+round(15.9,0)
+16
+select round(-15.1,0);
+round(-15.1,0)
+-15
+select round(-15.4,0);
+round(-15.4,0)
+-15
+select round(-15.5,0);
+round(-15.5,0)
+-16
+select round(-15.6,0);
+round(-15.6,0)
+-16
+select round(-15.9,0);
+round(-15.9,0)
+-16
+select round(15.1,-1);
+round(15.1,-1)
+20
+select round(15.4,-1);
+round(15.4,-1)
+20
+select round(15.5,-1);
+round(15.5,-1)
+20
+select round(15.6,-1);
+round(15.6,-1)
+20
+select round(15.9,-1);
+round(15.9,-1)
+20
+select round(-15.1,-1);
+round(-15.1,-1)
+-20
+select round(-15.4,-1);
+round(-15.4,-1)
+-20
+select round(-15.5,-1);
+round(-15.5,-1)
+-20
+select round(-15.6,-1);
+round(-15.6,-1)
+-20
+select round(-15.91,-1);
+round(-15.91,-1)
+-20
+select truncate(5678.123451,0);
+truncate(5678.123451,0)
+5678
+select truncate(5678.123451,1);
+truncate(5678.123451,1)
+5678.1
+select truncate(5678.123451,2);
+truncate(5678.123451,2)
+5678.12
+select truncate(5678.123451,3);
+truncate(5678.123451,3)
+5678.123
+select truncate(5678.123451,4);
+truncate(5678.123451,4)
+5678.1234
+select truncate(5678.123451,5);
+truncate(5678.123451,5)
+5678.12345
+select truncate(5678.123451,6);
+truncate(5678.123451,6)
+5678.123451
+select truncate(5678.123451,-1);
+truncate(5678.123451,-1)
+5670
+select truncate(5678.123451,-2);
+truncate(5678.123451,-2)
+5600
+select truncate(5678.123451,-3);
+truncate(5678.123451,-3)
+5000
+select truncate(5678.123451,-4);
+truncate(5678.123451,-4)
+0
+select truncate(-5678.123451,0);
+truncate(-5678.123451,0)
+-5678
+select truncate(-5678.123451,1);
+truncate(-5678.123451,1)
+-5678.1
+select truncate(-5678.123451,2);
+truncate(-5678.123451,2)
+-5678.12
+select truncate(-5678.123451,3);
+truncate(-5678.123451,3)
+-5678.123
+select truncate(-5678.123451,4);
+truncate(-5678.123451,4)
+-5678.1234
+select truncate(-5678.123451,5);
+truncate(-5678.123451,5)
+-5678.12345
+select truncate(-5678.123451,6);
+truncate(-5678.123451,6)
+-5678.123451
+select truncate(-5678.123451,-1);
+truncate(-5678.123451,-1)
+-5670
+select truncate(-5678.123451,-2);
+truncate(-5678.123451,-2)
+-5600
+select truncate(-5678.123451,-3);
+truncate(-5678.123451,-3)
+-5000
+select truncate(-5678.123451,-4);
+truncate(-5678.123451,-4)
+0
+create table wl1612_4 (col1 int, col2 decimal(30,25), col3 numeric(30,25));
+insert into wl1612_4 values(1,0.0123456789012345678912345,0.0123456789012345678912345);
+select col2/9999999999 from wl1612_4 where col1=1;
+col2/9999999999
+0.00000000000123456789024691358
+select col3/9999999999 from wl1612_4 where col1=1;
+col3/9999999999
+0.00000000000123456789024691358
+select 9999999999/col2 from wl1612_4 where col1=1;
+9999999999/col2
+810000007209.0001
+select 9999999999/col3 from wl1612_4 where col1=1;
+9999999999/col3
+810000007209.0001
+select col2*9999999999 from wl1612_4 where col1=1;
+col2*9999999999
+123456789.0000000000111104321087655
+select col3*9999999999 from wl1612_4 where col1=1;
+col3*9999999999
+123456789.0000000000111104321087655
+insert into wl1612_4 values(2,55555.0123456789012345678912345,55555.0123456789012345678912345);
+select col2/9999999999 from wl1612_4 where col1=2;
+col2/9999999999
+0.00000555550123512344024696913
+select col3/9999999999 from wl1612_4 where col1=2;
+col3/9999999999
+0.00000555550123512344024696913
+select 9999999999/col2 from wl1612_4 where col1=2;
+9999999999/col2
+180001.7600
+select 9999999999/col3 from wl1612_4 where col1=2;
+9999999999/col3
+180001.7600
+select col2*9999999999 from wl1612_4 where col1=2;
+col2*9999999999
+555550123401234.0000000000111104321087655
+select col3*9999999999 from wl1612_4 where col1=2;
+col3*9999999999
+555550123401234.0000000000111104321087655
+drop table wl1612_4;
+set sql_mode='';
+select 23.4 + (-41.7), 23.4 - (41.7) = -18.3;
+23.4 + (-41.7)	23.4 - (41.7) = -18.3
+-18.3	1
+select -18.3=-18.3;
+-18.3=-18.3
+1
+select 18.3=18.3;
+18.3=18.3
+1
+select -18.3=18.3;
+-18.3=18.3
+0
+select 0.8 = 0.7 + 0.1;
+0.8 = 0.7 + 0.1
+1
+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+create table t1 (col1 decimal(38));
+insert into t1 values (12345678901234567890123456789012345678);
+select * from t1;
+col1
+12345678901234567890123456789012345678
+drop table t1;
+create table t1 (col1 decimal(31,30));
+insert into t1 values (0.00000000001);
+select * from t1;
+col1
+0.000000000010000000000000000000
+drop table t1;
+select 7777777777777777777777777777777777777 * 10;
+7777777777777777777777777777777777777 * 10
+77777777777777777777777777777777777770
+select .7777777777777777777777777777777777777 *
+1000000000000000000;
+.7777777777777777777777777777777777777 *
+1000000000000000000
+777777777777777777.777777777777777777700000000000
+select .7777777777777777777777777777777777777 - 0.1;
+.7777777777777777777777777777777777777 - 0.1
+0.6777777777777777777777777777777777777
+select .343434343434343434 + .343434343434343434;
+.343434343434343434 + .343434343434343434
+0.686868686868686868
+select abs(9999999999999999999999);
+abs(9999999999999999999999)
+9999999999999999999999
+select abs(-9999999999999999999999);
+abs(-9999999999999999999999)
+9999999999999999999999
+select ceiling(999999999999999999);
+ceiling(999999999999999999)
+999999999999999999
+select ceiling(99999999999999999999);
+ceiling(99999999999999999999)
+99999999999999999999
+select ceiling(9.9999999999999999999);
+ceiling(9.9999999999999999999)
+10
+select ceiling(-9.9999999999999999999);
+ceiling(-9.9999999999999999999)
+-9
+select floor(999999999999999999);
+floor(999999999999999999)
+999999999999999999
+select floor(9999999999999999999999);
+floor(9999999999999999999999)
+9999999999999999999999
+select floor(9.999999999999999999999);
+floor(9.999999999999999999999)
+9
+select floor(-9.999999999999999999999);
+floor(-9.999999999999999999999)
+-10
+select floor(-999999999999999999999.999);
+floor(-999999999999999999999.999)
+-1000000000000000000000
+select ceiling(999999999999999999999.999);
+ceiling(999999999999999999999.999)
+1000000000000000000000
+select 99999999999999999999999999999999999999 mod 3;
+99999999999999999999999999999999999999 mod 3
+0
+select round(99999999999999999.999);
+round(99999999999999999.999)
+100000000000000000
+select round(-99999999999999999.999);
+round(-99999999999999999.999)
+-100000000000000000
+select round(99999999999999999.999,3);
+round(99999999999999999.999,3)
+99999999999999999.999
+select round(-99999999999999999.999,3);
+round(-99999999999999999.999,3)
+-99999999999999999.999
+select truncate(99999999999999999999999999999999999999,31);
+truncate(99999999999999999999999999999999999999,31)
+99999999999999999999999999999999999999.000000000000000000000000000000
+select truncate(99.999999999999999999999999999999999999,31);
+truncate(99.999999999999999999999999999999999999,31)
+99.999999999999999999999999999999
+select truncate(99999999999999999999999999999999999999,-31);
+truncate(99999999999999999999999999999999999999,-31)
+99999990000000000000000000000000000000
+create table t1 as select 0.5;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `0.5` decimal(2,1) NOT NULL DEFAULT '0.0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+select round(1.5),round(2.5);
+round(1.5)	round(2.5)
+2	3
+select 0.07 * 0.07;
+0.07 * 0.07
+0.0049
+set sql_mode='traditional';
+select 1E-500 = 0;
+1E-500 = 0
+1
+select 1 / 1E-500;
+1 / 1E-500
+NULL
+Warnings:
+Error	1365	Division by 0
+select 1 / 0;
+1 / 0
+NULL
+Warnings:
+Error	1365	Division by 0
+set sql_mode='ansi,traditional';
+CREATE TABLE Sow6_2f (col1 NUMERIC(4,2));
+INSERT INTO Sow6_2f VALUES (10.55);
+INSERT INTO Sow6_2f VALUES (10.5555);
+Warnings:
+Note	1265	Data truncated for column 'col1' at row 1
+INSERT INTO Sow6_2f VALUES (-10.55);
+INSERT INTO Sow6_2f VALUES (-10.5555);
+Warnings:
+Note	1265	Data truncated for column 'col1' at row 1
+INSERT INTO Sow6_2f VALUES (11);
+INSERT INTO Sow6_2f VALUES (101.55);
+ERROR 22003: Out of range value for column 'col1' at row 1
+UPDATE Sow6_2f SET col1 = col1 * 50 WHERE col1 = 11;
+ERROR 22003: Out of range value for column 'col1' at row 5
+UPDATE Sow6_2f SET col1 = col1 / 0 WHERE col1 > 0;
+ERROR 22012: Division by 0
+SELECT MOD(col1,0) FROM Sow6_2f;
+MOD(col1,0)
+NULL
+NULL
+NULL
+NULL
+NULL
+Warnings:
+Error	1365	Division by 0
+Error	1365	Division by 0
+Error	1365	Division by 0
+Error	1365	Division by 0
+Error	1365	Division by 0
+INSERT INTO Sow6_2f VALUES ('a59b');
+ERROR HY000: Incorrect decimal value: 'a59b' for column 'col1' at row 1
+drop table Sow6_2f;
+select 10.3330000000000/12.34500000;
+10.3330000000000/12.34500000
+0.83701903604698258
+set sql_mode='';
+select 0/0;
+0/0
+NULL
+select 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 as x;
+x
+99999999999999999999999999999999999999999999999999999999999999999
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 + 1 as x;
+x
+100000000000000000000000000000000000000000000000000000000000000000
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+select 0.190287977636363637 + 0.040372670 * 0 -  0;
+0.190287977636363637 + 0.040372670 * 0 -  0
+0.190287977636363637
+select -0.123 * 0;
+-0.123 * 0
+0.000
+CREATE TABLE t1 (f1 DECIMAL (12,9), f2 DECIMAL(2,2));
+INSERT INTO t1 VALUES (10.5, 0);
+UPDATE t1 SET f1 = 4.5;
+SELECT * FROM t1;
+f1	f2
+4.500000000	0.00
+DROP TABLE t1;
+CREATE TABLE t1 (f1 DECIMAL (64,20), f2 DECIMAL(2,2));
+INSERT INTO t1 VALUES (9999999999999999999999999999999999, 0);
+SELECT * FROM t1;
+f1	f2
+9999999999999999999999999999999999.00000000000000000000	0.00
+DROP TABLE t1;
+select abs(10/0);
+abs(10/0)
+NULL
+select abs(NULL);
+abs(NULL)
+NULL
+set @@sql_mode='traditional';
+create table t1( d1 decimal(18) unsigned, d2 decimal(20) unsigned, d3 decimal (22) unsigned);
+insert into t1 values(1,-1,-1);
+ERROR 22003: Out of range value for column 'd2' at row 1
+drop table t1;
+create table t1 (col1 decimal(5,2), col2 numeric(5,2));
+insert into t1 values (999.999,999.999);
+ERROR 22003: Out of range value for column 'col1' at row 1
+insert into t1 values (-999.999,-999.999);
+ERROR 22003: Out of range value for column 'col1' at row 1
+select * from t1;
+col1	col2
+drop table t1;
+set sql_mode='';
+set @sav_dpi= @@div_precision_increment;
+set @@div_precision_increment=15;
+create table t1 (col1 int, col2 decimal(30,25), col3 numeric(30,25));
+insert into t1 values (1,0.0123456789012345678912345,0.0123456789012345678912345);
+select col2/9999999999 from t1 where col1=1;
+col2/9999999999
+0.000000000001234567890246913578
+select 9999999999/col2 from t1 where col1=1;
+9999999999/col2
+810000007209.000065537105051
+select 77777777/7777777;
+77777777/7777777
+10.000000900000090
+drop table t1;
+set div_precision_increment= @sav_dpi;
+create table t1 (a decimal(4,2));
+insert into t1 values (0.00);
+select * from t1 where a > -0.00;
+a
+select * from t1 where a = -0.00;
+a
+0.00
+drop table t1;
+create table t1 (col1 bigint default -9223372036854775808);
+insert into t1 values (default);
+select * from t1;
+col1
+-9223372036854775808
+drop table t1;
+select cast('1.00000001335143196001808973960578441619873046875E-10' as decimal(30,15));
+cast('1.00000001335143196001808973960578441619873046875E-10' as decimal(30,15))
+0.000000000100000
+select ln(14000) c1, convert(ln(14000),decimal(5,3)) c2, cast(ln(14000) as decimal(5,3)) c3;
+c1	c2	c3
+9.5468126085974	9.547	9.547
+select convert(ln(14000),decimal(2,3)) c1;
+ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column '').
+select cast(ln(14000) as decimal(2,3)) c1;
+ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column '').
+create table t1 (sl decimal(70,30));
+ERROR 42000: Too big precision 70 specified for column 'sl'. Maximum is 65.
+create table t1 (sl decimal(32,31));
+ERROR 42000: Too big scale 31 specified for column 'sl'. Maximum is 30.
+create table t1 (sl decimal(0,38));
+ERROR 42000: Too big scale 38 specified for column 'sl'. Maximum is 30.
+create table t1 (sl decimal(0,30));
+ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column 'sl').
+create table t1 (sl decimal(5, 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `sl` decimal(5,5) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (sl decimal(65, 30));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `sl` decimal(65,30) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (
+f1 decimal unsigned not null default 17.49, 
+f2 decimal unsigned not null default 17.68, 
+f3 decimal unsigned not null default 99.2, 
+f4 decimal unsigned not null default 99.7, 
+f5 decimal unsigned not null default 104.49, 
+f6 decimal unsigned not null default 199.91, 
+f7 decimal unsigned not null default 999.9, 
+f8 decimal unsigned not null default 9999.99);
+Warnings:
+Note	1265	Data truncated for column 'f1' at row 1
+Note	1265	Data truncated for column 'f2' at row 1
+Note	1265	Data truncated for column 'f3' at row 1
+Note	1265	Data truncated for column 'f4' at row 1
+Note	1265	Data truncated for column 'f5' at row 1
+Note	1265	Data truncated for column 'f6' at row 1
+Note	1265	Data truncated for column 'f7' at row 1
+Note	1265	Data truncated for column 'f8' at row 1
+insert into t1 (f1) values (1);
+select * from t1;
+f1	f2	f3	f4	f5	f6	f7	f8
+1	18	99	100	104	200	1000	10000
+drop table t1;
+create table t1 (
+f0 decimal (30,30) zerofill not null DEFAULT 0,
+f1 decimal (0,0) zerofill not null default 0);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f0` decimal(30,30) unsigned zerofill NOT NULL DEFAULT '0.000000000000000000000000000000',
+  `f1` decimal(10,0) unsigned zerofill NOT NULL DEFAULT '0000000000'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+drop procedure if exists wg2;
+create procedure wg2()
+begin
+declare v int default 1;
+declare tdec decimal(5) default 0;
+while v <= 9 do set tdec =tdec * 10;
+select v, tdec;
+set v = v + 1;
+end while;
+end//
+call wg2()//
+v	tdec
+1	0
+v	tdec
+2	0
+v	tdec
+3	0
+v	tdec
+4	0
+v	tdec
+5	0
+v	tdec
+6	0
+v	tdec
+7	0
+v	tdec
+8	0
+v	tdec
+9	0
+drop procedure wg2;
+select cast(@non_existing_user_var/2 as DECIMAL);
+cast(@non_existing_user_var/2 as DECIMAL)
+NULL
+create table t (d decimal(0,10));
+ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column 'd').
+CREATE TABLE t1 (
+my_float   FLOAT,
+my_double  DOUBLE,
+my_varchar VARCHAR(50),
+my_decimal DECIMAL(65,30)
+);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `my_float` float DEFAULT NULL,
+  `my_double` double DEFAULT NULL,
+  `my_varchar` varchar(50) DEFAULT NULL,
+  `my_decimal` decimal(65,30) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+INSERT INTO t1 SET my_float = 1.175494345e-32,
+my_double = 1.175494345e-32,
+my_varchar = '1.175494345e-32';
+INSERT INTO t1 SET my_float = 1.175494345e-31,
+my_double = 1.175494345e-31,
+my_varchar = '1.175494345e-31';
+INSERT INTO t1 SET my_float = 1.175494345e-30,
+my_double = 1.175494345e-30,
+my_varchar = '1.175494345e-30';
+INSERT INTO t1 SET my_float = 1.175494345e-29,
+my_double = 1.175494345e-29,
+my_varchar = '1.175494345e-29';
+INSERT INTO t1 SET my_float = 1.175494345e-28,
+my_double = 1.175494345e-28,
+my_varchar = '1.175494345e-28';
+INSERT INTO t1 SET my_float = 1.175494345e-27,
+my_double = 1.175494345e-27,
+my_varchar = '1.175494345e-27';
+INSERT INTO t1 SET my_float = 1.175494345e-26,
+my_double = 1.175494345e-26,
+my_varchar = '1.175494345e-26';
+INSERT INTO t1 SET my_float = 1.175494345e-25,
+my_double = 1.175494345e-25,
+my_varchar = '1.175494345e-25';
+INSERT INTO t1 SET my_float = 1.175494345e-24,
+my_double = 1.175494345e-24,
+my_varchar = '1.175494345e-24';
+INSERT INTO t1 SET my_float = 1.175494345e-23,
+my_double = 1.175494345e-23,
+my_varchar = '1.175494345e-23';
+INSERT INTO t1 SET my_float = 1.175494345e-22,
+my_double = 1.175494345e-22,
+my_varchar = '1.175494345e-22';
+INSERT INTO t1 SET my_float = 1.175494345e-21,
+my_double = 1.175494345e-21,
+my_varchar = '1.175494345e-21';
+INSERT INTO t1 SET my_float = 1.175494345e-20,
+my_double = 1.175494345e-20,
+my_varchar = '1.175494345e-20';
+INSERT INTO t1 SET my_float = 1.175494345e-19,
+my_double = 1.175494345e-19,
+my_varchar = '1.175494345e-19';
+INSERT INTO t1 SET my_float = 1.175494345e-18,
+my_double = 1.175494345e-18,
+my_varchar = '1.175494345e-18';
+INSERT INTO t1 SET my_float = 1.175494345e-17,
+my_double = 1.175494345e-17,
+my_varchar = '1.175494345e-17';
+INSERT INTO t1 SET my_float = 1.175494345e-16,
+my_double = 1.175494345e-16,
+my_varchar = '1.175494345e-16';
+INSERT INTO t1 SET my_float = 1.175494345e-15,
+my_double = 1.175494345e-15,
+my_varchar = '1.175494345e-15';
+INSERT INTO t1 SET my_float = 1.175494345e-14,
+my_double = 1.175494345e-14,
+my_varchar = '1.175494345e-14';
+INSERT INTO t1 SET my_float = 1.175494345e-13,
+my_double = 1.175494345e-13,
+my_varchar = '1.175494345e-13';
+INSERT INTO t1 SET my_float = 1.175494345e-12,
+my_double = 1.175494345e-12,
+my_varchar = '1.175494345e-12';
+INSERT INTO t1 SET my_float = 1.175494345e-11,
+my_double = 1.175494345e-11,
+my_varchar = '1.175494345e-11';
+INSERT INTO t1 SET my_float = 1.175494345e-10,
+my_double = 1.175494345e-10,
+my_varchar = '1.175494345e-10';
+INSERT INTO t1 SET my_float = 1.175494345e-9,
+my_double = 1.175494345e-9,
+my_varchar = '1.175494345e-9';
+INSERT INTO t1 SET my_float = 1.175494345e-8,
+my_double = 1.175494345e-8,
+my_varchar = '1.175494345e-8';
+INSERT INTO t1 SET my_float = 1.175494345e-7,
+my_double = 1.175494345e-7,
+my_varchar = '1.175494345e-7';
+INSERT INTO t1 SET my_float = 1.175494345e-6,
+my_double = 1.175494345e-6,
+my_varchar = '1.175494345e-6';
+INSERT INTO t1 SET my_float = 1.175494345e-5,
+my_double = 1.175494345e-5,
+my_varchar = '1.175494345e-5';
+INSERT INTO t1 SET my_float = 1.175494345e-4,
+my_double = 1.175494345e-4,
+my_varchar = '1.175494345e-4';
+INSERT INTO t1 SET my_float = 1.175494345e-3,
+my_double = 1.175494345e-3,
+my_varchar = '1.175494345e-3';
+INSERT INTO t1 SET my_float = 1.175494345e-2,
+my_double = 1.175494345e-2,
+my_varchar = '1.175494345e-2';
+INSERT INTO t1 SET my_float = 1.175494345e-1,
+my_double = 1.175494345e-1,
+my_varchar = '1.175494345e-1';
+SELECT my_float, my_double, my_varchar FROM t1;
+my_float	my_double	my_varchar
+1.17549e-32	1.175494345e-32	1.175494345e-32
+1.17549e-31	1.175494345e-31	1.175494345e-31
+1.17549e-30	1.175494345e-30	1.175494345e-30
+1.17549e-29	1.175494345e-29	1.175494345e-29
+1.17549e-28	1.175494345e-28	1.175494345e-28
+1.17549e-27	1.175494345e-27	1.175494345e-27
+1.17549e-26	1.175494345e-26	1.175494345e-26
+1.17549e-25	1.175494345e-25	1.175494345e-25
+1.17549e-24	1.175494345e-24	1.175494345e-24
+1.17549e-23	1.175494345e-23	1.175494345e-23
+1.17549e-22	1.175494345e-22	1.175494345e-22
+1.17549e-21	1.175494345e-21	1.175494345e-21
+1.17549e-20	1.175494345e-20	1.175494345e-20
+1.17549e-19	1.175494345e-19	1.175494345e-19
+1.17549e-18	1.175494345e-18	1.175494345e-18
+1.17549e-17	1.175494345e-17	1.175494345e-17
+1.17549e-16	1.175494345e-16	1.175494345e-16
+1.17549e-15	1.175494345e-15	1.175494345e-15
+1.17549e-14	1.175494345e-14	1.175494345e-14
+1.17549e-13	1.175494345e-13	1.175494345e-13
+1.17549e-12	1.175494345e-12	1.175494345e-12
+1.17549e-11	1.175494345e-11	1.175494345e-11
+1.17549e-10	1.175494345e-10	1.175494345e-10
+1.17549e-09	1.175494345e-09	1.175494345e-9
+1.17549e-08	1.175494345e-08	1.175494345e-8
+1.17549e-07	1.175494345e-07	1.175494345e-7
+1.17549e-06	1.175494345e-06	1.175494345e-6
+1.17549e-05	1.175494345e-05	1.175494345e-5
+0.000117549	0.0001175494345	1.175494345e-4
+0.00117549	0.001175494345	1.175494345e-3
+0.0117549	0.01175494345	1.175494345e-2
+0.117549	0.1175494345	1.175494345e-1
+SELECT CAST(my_float   AS DECIMAL(65,30)), my_float FROM t1;
+CAST(my_float   AS DECIMAL(65,30))	my_float
+0.000000000000000000000000000000	1.17549e-32
+0.000000000000000000000000000000	1.17549e-31
+0.000000000000000000000000000001	1.17549e-30
+0.000000000000000000000000000012	1.17549e-29
+0.000000000000000000000000000118	1.17549e-28
+0.000000000000000000000000001175	1.17549e-27
+0.000000000000000000000000011755	1.17549e-26
+0.000000000000000000000000117549	1.17549e-25
+0.000000000000000000000001175494	1.17549e-24
+0.000000000000000000000011754943	1.17549e-23
+0.000000000000000000000117549438	1.17549e-22
+0.000000000000000000001175494332	1.17549e-21
+0.000000000000000000011754943324	1.17549e-20
+0.000000000000000000117549434853	1.17549e-19
+0.000000000000000001175494374380	1.17549e-18
+0.000000000000000011754943743802	1.17549e-17
+0.000000000000000117549432474939	1.17549e-16
+0.000000000000001175494324749389	1.17549e-15
+0.000000000000011754943671010360	1.17549e-14
+0.000000000000117549429933840000	1.17549e-13
+0.000000000001175494380653563000	1.17549e-12
+0.000000000011754943372854760000	1.17549e-11
+0.000000000117549428524377200000	1.17549e-10
+0.000000001175494368510499000000	1.17549e-09
+0.000000011754943685104990000000	1.17549e-08
+0.000000117549433298336200000000	1.17549e-07
+0.000001175494389826781000000000	1.17549e-06
+0.000011754943443520460000000000	1.17549e-05
+0.000117549432616215200000000000	0.000117549
+0.001175494398921728000000000000	0.00117549
+0.011754943057894710000000000000	0.0117549
+0.117549434304237400000000000000	0.117549
+SELECT CAST(my_double  AS DECIMAL(65,30)), my_double FROM t1;
+CAST(my_double  AS DECIMAL(65,30))	my_double
+0.000000000000000000000000000000	1.175494345e-32
+0.000000000000000000000000000000	1.175494345e-31
+0.000000000000000000000000000001	1.175494345e-30
+0.000000000000000000000000000012	1.175494345e-29
+0.000000000000000000000000000118	1.175494345e-28
+0.000000000000000000000000001175	1.175494345e-27
+0.000000000000000000000000011755	1.175494345e-26
+0.000000000000000000000000117549	1.175494345e-25
+0.000000000000000000000001175494	1.175494345e-24
+0.000000000000000000000011754943	1.175494345e-23
+0.000000000000000000000117549435	1.175494345e-22
+0.000000000000000000001175494345	1.175494345e-21
+0.000000000000000000011754943450	1.175494345e-20
+0.000000000000000000117549434500	1.175494345e-19
+0.000000000000000001175494345000	1.175494345e-18
+0.000000000000000011754943450000	1.175494345e-17
+0.000000000000000117549434500000	1.175494345e-16
+0.000000000000001175494345000000	1.175494345e-15
+0.000000000000011754943450000000	1.175494345e-14
+0.000000000000117549434500000000	1.175494345e-13
+0.000000000001175494345000000000	1.175494345e-12
+0.000000000011754943450000000000	1.175494345e-11
+0.000000000117549434500000000000	1.175494345e-10
+0.000000001175494345000000000000	1.175494345e-09
+0.000000011754943450000000000000	1.175494345e-08
+0.000000117549434500000000000000	1.175494345e-07
+0.000001175494345000000000000000	1.175494345e-06
+0.000011754943450000000000000000	1.175494345e-05
+0.000117549434500000000000000000	0.0001175494345
+0.001175494345000000000000000000	0.001175494345
+0.011754943450000000000000000000	0.01175494345
+0.117549434500000000000000000000	0.1175494345
+SELECT CAST(my_varchar AS DECIMAL(65,30)), my_varchar FROM t1;
+CAST(my_varchar AS DECIMAL(65,30))	my_varchar
+0.000000000000000000000000000000	1.175494345e-32
+0.000000000000000000000000000000	1.175494345e-31
+0.000000000000000000000000000001	1.175494345e-30
+0.000000000000000000000000000012	1.175494345e-29
+0.000000000000000000000000000118	1.175494345e-28
+0.000000000000000000000000001175	1.175494345e-27
+0.000000000000000000000000011755	1.175494345e-26
+0.000000000000000000000000117549	1.175494345e-25
+0.000000000000000000000001175494	1.175494345e-24
+0.000000000000000000000011754943	1.175494345e-23
+0.000000000000000000000117549435	1.175494345e-22
+0.000000000000000000001175494345	1.175494345e-21
+0.000000000000000000011754943450	1.175494345e-20
+0.000000000000000000117549434500	1.175494345e-19
+0.000000000000000001175494345000	1.175494345e-18
+0.000000000000000011754943450000	1.175494345e-17
+0.000000000000000117549434500000	1.175494345e-16
+0.000000000000001175494345000000	1.175494345e-15
+0.000000000000011754943450000000	1.175494345e-14
+0.000000000000117549434500000000	1.175494345e-13
+0.000000000001175494345000000000	1.175494345e-12
+0.000000000011754943450000000000	1.175494345e-11
+0.000000000117549434500000000000	1.175494345e-10
+0.000000001175494345000000000000	1.175494345e-9
+0.000000011754943450000000000000	1.175494345e-8
+0.000000117549434500000000000000	1.175494345e-7
+0.000001175494345000000000000000	1.175494345e-6
+0.000011754943450000000000000000	1.175494345e-5
+0.000117549434500000000000000000	1.175494345e-4
+0.001175494345000000000000000000	1.175494345e-3
+0.011754943450000000000000000000	1.175494345e-2
+0.117549434500000000000000000000	1.175494345e-1
+UPDATE t1 SET my_decimal = my_float;
+SELECT my_decimal, my_float   FROM t1;
+my_decimal	my_float
+0.000000000000000000000000000000	1.17549e-32
+0.000000000000000000000000000000	1.17549e-31
+0.000000000000000000000000000001	1.17549e-30
+0.000000000000000000000000000012	1.17549e-29
+0.000000000000000000000000000118	1.17549e-28
+0.000000000000000000000000001175	1.17549e-27
+0.000000000000000000000000011755	1.17549e-26
+0.000000000000000000000000117549	1.17549e-25
+0.000000000000000000000001175494	1.17549e-24
+0.000000000000000000000011754943	1.17549e-23
+0.000000000000000000000117549438	1.17549e-22
+0.000000000000000000001175494332	1.17549e-21
+0.000000000000000000011754943324	1.17549e-20
+0.000000000000000000117549434853	1.17549e-19
+0.000000000000000001175494374380	1.17549e-18
+0.000000000000000011754943743802	1.17549e-17
+0.000000000000000117549432474939	1.17549e-16
+0.000000000000001175494324749389	1.17549e-15
+0.000000000000011754943671010360	1.17549e-14
+0.000000000000117549429933840000	1.17549e-13
+0.000000000001175494380653563000	1.17549e-12
+0.000000000011754943372854760000	1.17549e-11
+0.000000000117549428524377200000	1.17549e-10
+0.000000001175494368510499000000	1.17549e-09
+0.000000011754943685104990000000	1.17549e-08
+0.000000117549433298336200000000	1.17549e-07
+0.000001175494389826781000000000	1.17549e-06
+0.000011754943443520460000000000	1.17549e-05
+0.000117549432616215200000000000	0.000117549
+0.001175494398921728000000000000	0.00117549
+0.011754943057894710000000000000	0.0117549
+0.117549434304237400000000000000	0.117549
+UPDATE t1 SET my_decimal = my_double;
+SELECT my_decimal, my_double  FROM t1 order by my_decimal;
+my_decimal	my_double
+0.000000000000000000000000000000	1.175494345e-32
+0.000000000000000000000000000000	1.175494345e-31
+0.000000000000000000000000000001	1.175494345e-30
+0.000000000000000000000000000012	1.175494345e-29
+0.000000000000000000000000000118	1.175494345e-28
+0.000000000000000000000000001175	1.175494345e-27
+0.000000000000000000000000011755	1.175494345e-26
+0.000000000000000000000000117549	1.175494345e-25
+0.000000000000000000000001175494	1.175494345e-24
+0.000000000000000000000011754943	1.175494345e-23
+0.000000000000000000000117549435	1.175494345e-22
+0.000000000000000000001175494345	1.175494345e-21
+0.000000000000000000011754943450	1.175494345e-20
+0.000000000000000000117549434500	1.175494345e-19
+0.000000000000000001175494345000	1.175494345e-18
+0.000000000000000011754943450000	1.175494345e-17
+0.000000000000000117549434500000	1.175494345e-16
+0.000000000000001175494345000000	1.175494345e-15
+0.000000000000011754943450000000	1.175494345e-14
+0.000000000000117549434500000000	1.175494345e-13
+0.000000000001175494345000000000	1.175494345e-12
+0.000000000011754943450000000000	1.175494345e-11
+0.000000000117549434500000000000	1.175494345e-10
+0.000000001175494345000000000000	1.175494345e-09
+0.000000011754943450000000000000	1.175494345e-08
+0.000000117549434500000000000000	1.175494345e-07
+0.000001175494345000000000000000	1.175494345e-06
+0.000011754943450000000000000000	1.175494345e-05
+0.000117549434500000000000000000	0.0001175494345
+0.001175494345000000000000000000	0.001175494345
+0.011754943450000000000000000000	0.01175494345
+0.117549434500000000000000000000	0.1175494345
+UPDATE t1 SET my_decimal = my_varchar;
+SELECT my_decimal, my_varchar FROM t1 order by my_decimal, my_varchar;
+my_decimal	my_varchar
+0.000000000000000000000000000000	1.175494345e-31
+0.000000000000000000000000000000	1.175494345e-32
+0.000000000000000000000000000001	1.175494345e-30
+0.000000000000000000000000000012	1.175494345e-29
+0.000000000000000000000000000118	1.175494345e-28
+0.000000000000000000000000001175	1.175494345e-27
+0.000000000000000000000000011755	1.175494345e-26
+0.000000000000000000000000117549	1.175494345e-25
+0.000000000000000000000001175494	1.175494345e-24
+0.000000000000000000000011754943	1.175494345e-23
+0.000000000000000000000117549435	1.175494345e-22
+0.000000000000000000001175494345	1.175494345e-21
+0.000000000000000000011754943450	1.175494345e-20
+0.000000000000000000117549434500	1.175494345e-19
+0.000000000000000001175494345000	1.175494345e-18
+0.000000000000000011754943450000	1.175494345e-17
+0.000000000000000117549434500000	1.175494345e-16
+0.000000000000001175494345000000	1.175494345e-15
+0.000000000000011754943450000000	1.175494345e-14
+0.000000000000117549434500000000	1.175494345e-13
+0.000000000001175494345000000000	1.175494345e-12
+0.000000000011754943450000000000	1.175494345e-11
+0.000000000117549434500000000000	1.175494345e-10
+0.000000001175494345000000000000	1.175494345e-9
+0.000000011754943450000000000000	1.175494345e-8
+0.000000117549434500000000000000	1.175494345e-7
+0.000001175494345000000000000000	1.175494345e-6
+0.000011754943450000000000000000	1.175494345e-5
+0.000117549434500000000000000000	1.175494345e-4
+0.001175494345000000000000000000	1.175494345e-3
+0.011754943450000000000000000000	1.175494345e-2
+0.117549434500000000000000000000	1.175494345e-1
+DROP TABLE t1;
+create table t1 (c1 decimal(64));
+insert into t1 values(
+89000000000000000000000000000000000000000000000000000000000000000000000000000000000000000);
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1264	Out of range value for column 'c1' at row 1
+insert into t1 values(
+99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 *
+99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999);
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Error	1292	Truncated incorrect DECIMAL value: ''
+Warning	1264	Out of range value for column 'c1' at row 1
+insert into t1 values(1e100);
+Warnings:
+Warning	1264	Out of range value for column 'c1' at row 1
+select * from t1;
+c1
+9999999999999999999999999999999999999999999999999999999999999999
+9999999999999999999999999999999999999999999999999999999999999999
+9999999999999999999999999999999999999999999999999999999999999999
+drop table t1;
+create table t1(a decimal(7,2));
+insert into t1 values(123.12);
+select * from t1;
+a
+123.12
+alter table t1 modify a decimal(10,2);
+select * from t1;
+a
+123.12
+drop table t1;
+create table t1 (i int, j int);
+insert into t1 values (1,1), (1,2), (2,3), (2,4);
+select i, count(distinct j) from t1 group by i;
+i	count(distinct j)
+1	2
+2	2
+select i+0.0 as i2, count(distinct j) from t1 group by i2;
+i2	count(distinct j)
+1.0	2
+2.0	2
+drop table t1;
+create table t1(f1 decimal(20,6));
+insert into t1 values (CAST('10:11:12' AS date) + interval 14 microsecond);
+insert into t1 values (CAST('10:11:12' AS time));
+select * from t1;
+f1
+20101112000000.000014
+101112.000000
+drop table t1;
+select cast(143.481 as decimal(4,1));
+cast(143.481 as decimal(4,1))
+143.5
+select cast(143.481 as decimal(4,0));
+cast(143.481 as decimal(4,0))
+143
+select cast(143.481 as decimal(2,1));
+cast(143.481 as decimal(2,1))
+9.9
+Warnings:
+Error	1264	Out of range value for column 'cast(143.481 as decimal(2,1))' at row 1
+select cast(-3.4 as decimal(2,1));
+cast(-3.4 as decimal(2,1))
+-3.4
+select cast(99.6 as decimal(2,0));
+cast(99.6 as decimal(2,0))
+99
+Warnings:
+Error	1264	Out of range value for column 'cast(99.6 as decimal(2,0))' at row 1
+select cast(-13.4 as decimal(2,1));
+cast(-13.4 as decimal(2,1))
+-9.9
+Warnings:
+Error	1264	Out of range value for column 'cast(-13.4 as decimal(2,1))' at row 1
+select cast(98.6 as decimal(2,0));
+cast(98.6 as decimal(2,0))
+99
+select cast(19999999999999999999 as unsigned);
+cast(19999999999999999999 as unsigned)
+18446744073709551615
+Warnings:
+Error	1292	Truncated incorrect DECIMAL value: ''
diff --git a/mysql-test/suite/pbxt/r/type_ranges.result b/mysql-test/suite/pbxt/r/type_ranges.result
new file mode 100644
index 00000000000..0674dcb4d28
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_ranges.result
@@ -0,0 +1,343 @@
+drop table if exists t1,t2,t3;
+SET SQL_WARNINGS=1;
+CREATE TABLE t1 (
+auto int(5) unsigned NOT NULL auto_increment,
+string char(10) default "hello",
+tiny tinyint(4) DEFAULT '0' NOT NULL ,
+short smallint(6) DEFAULT '1' NOT NULL ,
+medium mediumint(8) DEFAULT '0' NOT NULL,
+long_int int(11) DEFAULT '0' NOT NULL,
+longlong bigint(13) DEFAULT '0' NOT NULL,
+real_float float(13,1) DEFAULT 0.0 NOT NULL,
+real_double double(16,4),
+utiny tinyint(3) unsigned DEFAULT '0' NOT NULL,
+ushort smallint(5) unsigned zerofill DEFAULT '00000' NOT NULL,
+umedium mediumint(8) unsigned DEFAULT '0' NOT NULL,
+ulong int(11) unsigned DEFAULT '0' NOT NULL,
+ulonglong bigint(13) unsigned DEFAULT '0' NOT NULL,
+time_stamp timestamp,
+date_field date,	
+time_field time,	
+date_time datetime,
+blob_col blob,
+tinyblob_col tinyblob,
+mediumblob_col mediumblob  not null default '',
+longblob_col longblob  not null default '',
+options enum('one','two','tree') not null ,
+flags set('one','two','tree') not null default '',
+PRIMARY KEY (auto),
+KEY (utiny),
+KEY (tiny),
+KEY (short),
+KEY any_name (medium),
+KEY (longlong),
+KEY (real_float),
+KEY (ushort),
+KEY (umedium),
+KEY (ulong),
+KEY (ulonglong,ulong),
+KEY (options,flags)
+);
+Warnings:
+Warning	1101	BLOB/TEXT column 'mediumblob_col' can't have a default value
+Warning	1101	BLOB/TEXT column 'longblob_col' can't have a default value
+show full fields from t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+auto	int(5) unsigned	NULL	NO	PRI	NULL	auto_increment	#	
+string	char(10)	latin1_swedish_ci	YES		hello		#	
+tiny	tinyint(4)	NULL	NO	MUL	0		#	
+short	smallint(6)	NULL	NO	MUL	1		#	
+medium	mediumint(8)	NULL	NO	MUL	0		#	
+long_int	int(11)	NULL	NO		0		#	
+longlong	bigint(13)	NULL	NO	MUL	0		#	
+real_float	float(13,1)	NULL	NO	MUL	0.0		#	
+real_double	double(16,4)	NULL	YES		NULL		#	
+utiny	tinyint(3) unsigned	NULL	NO	MUL	0		#	
+ushort	smallint(5) unsigned zerofill	NULL	NO	MUL	00000		#	
+umedium	mediumint(8) unsigned	NULL	NO	MUL	0		#	
+ulong	int(11) unsigned	NULL	NO	MUL	0		#	
+ulonglong	bigint(13) unsigned	NULL	NO	MUL	0		#	
+time_stamp	timestamp	NULL	NO		CURRENT_TIMESTAMP	on update CURRENT_TIMESTAMP	#	
+date_field	date	NULL	YES		NULL		#	
+time_field	time	NULL	YES		NULL		#	
+date_time	datetime	NULL	YES		NULL		#	
+blob_col	blob	NULL	YES		NULL		#	
+tinyblob_col	tinyblob	NULL	YES		NULL		#	
+mediumblob_col	mediumblob	NULL	NO		NULL		#	
+longblob_col	longblob	NULL	NO		NULL		#	
+options	enum('one','two','tree')	latin1_swedish_ci	NO	MUL	NULL		#	
+flags	set('one','two','tree')	latin1_swedish_ci	NO				#	
+show keys from t1;
+Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment
+t1	0	PRIMARY	1	auto	A	0	NULL	NULL		BTREE	
+t1	1	utiny	1	utiny	A	0	NULL	NULL		BTREE	
+t1	1	tiny	1	tiny	A	0	NULL	NULL		BTREE	
+t1	1	short	1	short	A	0	NULL	NULL		BTREE	
+t1	1	any_name	1	medium	A	0	NULL	NULL		BTREE	
+t1	1	longlong	1	longlong	A	0	NULL	NULL		BTREE	
+t1	1	real_float	1	real_float	A	0	NULL	NULL		BTREE	
+t1	1	ushort	1	ushort	A	0	NULL	NULL		BTREE	
+t1	1	umedium	1	umedium	A	0	NULL	NULL		BTREE	
+t1	1	ulong	1	ulong	A	0	NULL	NULL		BTREE	
+t1	1	ulonglong	1	ulonglong	A	0	NULL	NULL		BTREE	
+t1	1	ulonglong	2	ulong	A	0	NULL	NULL		BTREE	
+t1	1	options	1	options	A	0	NULL	NULL		BTREE	
+t1	1	options	2	flags	A	0	NULL	NULL		BTREE	
+CREATE UNIQUE INDEX test on t1 ( auto ) ;
+CREATE INDEX test2 on t1 ( ulonglong,ulong) ;
+CREATE INDEX test3 on t1 ( medium ) ;
+DROP INDEX test ON t1;
+insert into t1 values (10, 1,1,1,1,1,1,1,1,1,1,1,1,1,NULL,0,0,0,1,1,1,1,'one','one');
+insert into t1 values (NULL,2,2,2,2,2,2,2,2,2,2,2,2,2,NULL,NULL,NULL,NULL,NULL,NULL,2,2,'two','two,one');
+insert into t1 values (0,1/3,3,3,3,3,3,3,3,3,3,3,3,3,NULL,'19970303','10:10:10','19970303101010','','','','3',3,3);
+Warnings:
+Warning	1265	Data truncated for column 'string' at row 1
+insert into t1 values (0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,NULL,19970807,080706,19970403090807,-1,-1,-1,'-1',-1,-1);
+Warnings:
+Warning	1264	Out of range value for column 'utiny' at row 1
+Warning	1264	Out of range value for column 'ushort' at row 1
+Warning	1264	Out of range value for column 'umedium' at row 1
+Warning	1264	Out of range value for column 'ulong' at row 1
+Warning	1264	Out of range value for column 'ulonglong' at row 1
+Warning	1265	Data truncated for column 'options' at row 1
+Warning	1265	Data truncated for column 'flags' at row 1
+insert into t1 values (0,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,NULL,0,0,0,-4294967295,-4294967295,-4294967295,'-4294967295',0,"one,two,tree");
+Warnings:
+Warning	1265	Data truncated for column 'string' at row 1
+Warning	1264	Out of range value for column 'tiny' at row 1
+Warning	1264	Out of range value for column 'short' at row 1
+Warning	1264	Out of range value for column 'medium' at row 1
+Warning	1264	Out of range value for column 'long_int' at row 1
+Warning	1264	Out of range value for column 'utiny' at row 1
+Warning	1264	Out of range value for column 'ushort' at row 1
+Warning	1264	Out of range value for column 'umedium' at row 1
+Warning	1264	Out of range value for column 'ulong' at row 1
+Warning	1264	Out of range value for column 'ulonglong' at row 1
+Warning	1265	Data truncated for column 'options' at row 1
+insert into t1 values (0,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,NULL,0,0,0,4294967295,4294967295,4294967295,'4294967295',0,0);
+Warnings:
+Warning	1264	Out of range value for column 'tiny' at row 1
+Warning	1264	Out of range value for column 'short' at row 1
+Warning	1264	Out of range value for column 'medium' at row 1
+Warning	1264	Out of range value for column 'long_int' at row 1
+Warning	1264	Out of range value for column 'utiny' at row 1
+Warning	1264	Out of range value for column 'ushort' at row 1
+Warning	1264	Out of range value for column 'umedium' at row 1
+Warning	1265	Data truncated for column 'options' at row 1
+insert into t1 (tiny) values (1);
+select auto,string,tiny,short,medium,long_int,longlong,real_float,real_double,utiny,ushort,umedium,ulong,ulonglong,mod(floor(time_stamp/1000000),1000000)-mod(curdate(),1000000),date_field,time_field,date_time,blob_col,tinyblob_col,mediumblob_col,longblob_col from t1;
+auto	string	tiny	short	medium	long_int	longlong	real_float	real_double	utiny	ushort	umedium	ulong	ulonglong	mod(floor(time_stamp/1000000),1000000)-mod(curdate(),1000000)	date_field	time_field	date_time	blob_col	tinyblob_col	mediumblob_col	longblob_col
+10	1	1	1	1	1	1	1.0	1.0000	1	00001	1	1	1	0	0000-00-00	00:00:00	0000-00-00 00:00:00	1	1	1	1
+11	2	2	2	2	2	2	2.0	2.0000	2	00002	2	2	2	0	NULL	NULL	NULL	NULL	NULL	2	2
+12	0.33333333	3	3	3	3	3	3.0	3.0000	3	00003	3	3	3	0	1997-03-03	10:10:10	1997-03-03 10:10:10				3
+13	-1	-1	-1	-1	-1	-1	-1.0	-1.0000	0	00000	0	0	0	0	1997-08-07	08:07:06	1997-04-03 09:08:07	-1	-1	-1	-1
+14	-429496729	-128	-32768	-8388608	-2147483648	-4294967295	-4294967296.0	-4294967295.0000	0	00000	0	0	0	0	0000-00-00	00:00:00	0000-00-00 00:00:00	-4294967295	-4294967295	-4294967295	-4294967295
+15	4294967295	127	32767	8388607	2147483647	4294967295	4294967296.0	4294967295.0000	255	65535	16777215	4294967295	4294967295	0	0000-00-00	00:00:00	0000-00-00 00:00:00	4294967295	4294967295	4294967295	4294967295
+16	hello	1	1	0	0	0	0.0	NULL	0	00000	0	0	0	0	NULL	NULL	NULL	NULL	NULL		
+ALTER TABLE t1
+add new_field char(10) default "new" not null,
+change blob_col new_blob_col varchar(20),
+change date_field date_field char(10),
+alter column string set default "newdefault",
+alter short drop default,
+DROP INDEX utiny,
+DROP INDEX ushort,
+DROP PRIMARY KEY,
+DROP FOREIGN KEY any_name,
+ADD INDEX (auto);
+LOCK TABLES t1 WRITE;
+ALTER TABLE t1 
+RENAME as t2,
+DROP longblob_col;
+UNLOCK TABLES;
+ALTER TABLE t2 rename as t3;
+LOCK TABLES t3 WRITE ;
+ALTER TABLE t3 rename as t1;
+UNLOCK TABLES;
+select auto,new_field,new_blob_col,date_field from t1 ;
+auto	new_field	new_blob_col	date_field
+10	new	1	0000-00-00
+11	new	NULL	NULL
+12	new		1997-03-03
+13	new	-1	1997-08-07
+14	new	-4294967295	0000-00-00
+15	new	4294967295	0000-00-00
+16	new	NULL	NULL
+CREATE TABLE t2 (
+auto int(5) unsigned NOT NULL auto_increment,
+string char(20),
+mediumblob_col mediumblob not null,
+new_field char(2),
+PRIMARY KEY (auto)
+);
+INSERT INTO t2 (string,mediumblob_col,new_field) SELECT string,mediumblob_col,new_field from t1 where auto > 10;
+Warnings:
+Warning	1265	Data truncated for column 'new_field' at row 1
+Warning	1265	Data truncated for column 'new_field' at row 2
+Warning	1265	Data truncated for column 'new_field' at row 3
+Warning	1265	Data truncated for column 'new_field' at row 4
+Warning	1265	Data truncated for column 'new_field' at row 5
+Warning	1265	Data truncated for column 'new_field' at row 6
+select * from t2;
+auto	string	mediumblob_col	new_field
+1	2	2	ne
+2	0.33333333		ne
+3	-1	-1	ne
+4	-429496729	-4294967295	ne
+5	4294967295	4294967295	ne
+6	hello		ne
+select distinct flags from t1;
+flags
+
+one,two,tree
+one
+one,two
+select flags from t1 where find_in_set("two",flags)>0;
+flags
+one,two,tree
+one,two,tree
+one,two
+one,two
+select flags from t1 where find_in_set("unknown",flags)>0;
+flags
+select options,flags from t1 where options="ONE" and flags="ONE";
+options	flags
+one	one
+select options,flags from t1 where options="one" and flags="one";
+options	flags
+one	one
+drop table t2;
+create table t2 select * from t1;
+update t2 set string="changed" where auto=16;
+show full columns from t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+auto	int(5) unsigned	NULL	NO	MUL	NULL	auto_increment	#	
+string	char(10)	latin1_swedish_ci	YES		newdefault		#	
+tiny	tinyint(4)	NULL	NO	MUL	0		#	
+short	smallint(6)	NULL	NO	MUL	NULL		#	
+medium	mediumint(8)	NULL	NO	MUL	0		#	
+long_int	int(11)	NULL	NO		0		#	
+longlong	bigint(13)	NULL	NO	MUL	0		#	
+real_float	float(13,1)	NULL	NO	MUL	0.0		#	
+real_double	double(16,4)	NULL	YES		NULL		#	
+utiny	tinyint(3) unsigned	NULL	NO		0		#	
+ushort	smallint(5) unsigned zerofill	NULL	NO		00000		#	
+umedium	mediumint(8) unsigned	NULL	NO	MUL	0		#	
+ulong	int(11) unsigned	NULL	NO	MUL	0		#	
+ulonglong	bigint(13) unsigned	NULL	NO	MUL	0		#	
+time_stamp	timestamp	NULL	NO		CURRENT_TIMESTAMP	on update CURRENT_TIMESTAMP	#	
+date_field	char(10)	latin1_swedish_ci	YES		NULL		#	
+time_field	time	NULL	YES		NULL		#	
+date_time	datetime	NULL	YES		NULL		#	
+new_blob_col	varchar(20)	latin1_swedish_ci	YES		NULL		#	
+tinyblob_col	tinyblob	NULL	YES		NULL		#	
+mediumblob_col	mediumblob	NULL	NO		NULL		#	
+options	enum('one','two','tree')	latin1_swedish_ci	NO	MUL	NULL		#	
+flags	set('one','two','tree')	latin1_swedish_ci	NO				#	
+new_field	char(10)	latin1_swedish_ci	NO		new		#	
+show full columns from t2;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+auto	int(5) unsigned	NULL	NO		0		#	
+string	char(10)	latin1_swedish_ci	YES		newdefault		#	
+tiny	tinyint(4)	NULL	NO		0		#	
+short	smallint(6)	NULL	NO		NULL		#	
+medium	mediumint(8)	NULL	NO		0		#	
+long_int	int(11)	NULL	NO		0		#	
+longlong	bigint(13)	NULL	NO		0		#	
+real_float	float(13,1)	NULL	NO		0.0		#	
+real_double	double(16,4)	NULL	YES		NULL		#	
+utiny	tinyint(3) unsigned	NULL	NO		0		#	
+ushort	smallint(5) unsigned zerofill	NULL	NO		00000		#	
+umedium	mediumint(8) unsigned	NULL	NO		0		#	
+ulong	int(11) unsigned	NULL	NO		0		#	
+ulonglong	bigint(13) unsigned	NULL	NO		0		#	
+time_stamp	timestamp	NULL	NO		0000-00-00 00:00:00		#	
+date_field	char(10)	latin1_swedish_ci	YES		NULL		#	
+time_field	time	NULL	YES		NULL		#	
+date_time	datetime	NULL	YES		NULL		#	
+new_blob_col	varchar(20)	latin1_swedish_ci	YES		NULL		#	
+tinyblob_col	tinyblob	NULL	YES		NULL		#	
+mediumblob_col	mediumblob	NULL	NO		NULL		#	
+options	enum('one','two','tree')	latin1_swedish_ci	NO		NULL		#	
+flags	set('one','two','tree')	latin1_swedish_ci	NO				#	
+new_field	char(10)	latin1_swedish_ci	NO		new		#	
+select t1.auto,t2.auto from t1,t2 where t1.auto=t2.auto and ((t1.string<>t2.string and (t1.string is not null or t2.string is not null)) or (t1.tiny<>t2.tiny and (t1.tiny is not null or t2.tiny is not null)) or (t1.short<>t2.short and (t1.short is not null or t2.short is not null)) or (t1.medium<>t2.medium and (t1.medium is not null or t2.medium is not null)) or (t1.long_int<>t2.long_int and (t1.long_int is not null or t2.long_int is not null)) or (t1.longlong<>t2.longlong and (t1.longlong is not null or t2.longlong is not null)) or (t1.real_float<>t2.real_float and (t1.real_float is not null or t2.real_float is not null)) or (t1.real_double<>t2.real_double and (t1.real_double is not null or t2.real_double is not null)) or (t1.utiny<>t2.utiny and (t1.utiny is not null or t2.utiny is not null)) or (t1.ushort<>t2.ushort and (t1.ushort is not null or t2.ushort is not null)) or (t1.umedium<>t2.umedium and (t1.umedium is not null or t2.umedium is not null)) or (t1.ulong<>t2.ulong and (t1.ulong is not null or t2.ulong is not null)) or (t1.ulonglong<>t2.ulonglong and (t1.ulonglong is not null or t2.ulonglong is not null)) or (t1.time_stamp<>t2.time_stamp and (t1.time_stamp is not null or t2.time_stamp is not null)) or (t1.date_field<>t2.date_field and (t1.date_field is not null or t2.date_field is not null)) or (t1.time_field<>t2.time_field and (t1.time_field is not null or t2.time_field is not null)) or (t1.date_time<>t2.date_time and (t1.date_time is not null or t2.date_time is not null)) or (t1.new_blob_col<>t2.new_blob_col and (t1.new_blob_col is not null or t2.new_blob_col is not null)) or (t1.tinyblob_col<>t2.tinyblob_col and (t1.tinyblob_col is not null or t2.tinyblob_col is not null)) or (t1.mediumblob_col<>t2.mediumblob_col and (t1.mediumblob_col is not null or t2.mediumblob_col is not null)) or (t1.options<>t2.options and (t1.options is not null or t2.options is not null)) or (t1.flags<>t2.flags and (t1.flags is not null or t2.flags is not null)) or (t1.new_field<>t2.new_field and (t1.new_field is not null or t2.new_field is not null)));
+auto	auto
+16	16
+select t1.auto,t2.auto from t1,t2 where t1.auto=t2.auto and not (t1.string<=>t2.string and t1.tiny<=>t2.tiny and t1.short<=>t2.short and t1.medium<=>t2.medium and t1.long_int<=>t2.long_int and t1.longlong<=>t2.longlong and t1.real_float<=>t2.real_float and t1.real_double<=>t2.real_double and t1.utiny<=>t2.utiny and t1.ushort<=>t2.ushort and t1.umedium<=>t2.umedium and t1.ulong<=>t2.ulong and t1.ulonglong<=>t2.ulonglong and t1.time_stamp<=>t2.time_stamp and t1.date_field<=>t2.date_field and t1.time_field<=>t2.time_field and t1.date_time<=>t2.date_time and t1.new_blob_col<=>t2.new_blob_col and t1.tinyblob_col<=>t2.tinyblob_col and t1.mediumblob_col<=>t2.mediumblob_col and t1.options<=>t2.options and t1.flags<=>t2.flags and t1.new_field<=>t2.new_field);
+auto	auto
+16	16
+drop table t2;
+create table t2 (primary key (auto)) select auto+1 as auto,1 as t1, 'a' as t2, repeat('a',256) as t3, binary repeat('b',256) as t4, repeat('a',4096) as t5, binary repeat('b',4096) as t6, '' as t7, binary '' as t8 from t1;
+show full columns from t2;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+auto	bigint(12) unsigned	NULL	NO	PRI	0		#	
+t1	int(1)	NULL	NO		0		#	
+t2	varchar(1)	latin1_swedish_ci	NO				#	
+t3	varchar(256)	latin1_swedish_ci	NO				#	
+t4	varbinary(256)	NULL	NO				#	
+t5	longtext	latin1_swedish_ci	NO		NULL		#	
+t6	longblob	NULL	NO		NULL		#	
+t7	char(0)	latin1_swedish_ci	NO				#	
+t8	binary(0)	NULL	NO				#	
+select t1,t2,length(t3),length(t4),length(t5),length(t6),t7,t8 from t2;
+t1	t2	length(t3)	length(t4)	length(t5)	length(t6)	t7	t8
+1	a	256	256	4096	4096		
+1	a	256	256	4096	4096		
+1	a	256	256	4096	4096		
+1	a	256	256	4096	4096		
+1	a	256	256	4096	4096		
+1	a	256	256	4096	4096		
+1	a	256	256	4096	4096		
+drop table t1,t2;
+create table t1 (c int);
+insert into t1 values(1),(2);
+create table t2 select * from t1;
+create table t3 select * from t1, t2;
+ERROR 42S21: Duplicate column name 'c'
+create table t3 select t1.c AS c1, t2.c AS c2,1 as "const" from t1, t2;
+show full columns from t3;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+c1	int(11)	NULL	YES		NULL		#	
+c2	int(11)	NULL	YES		NULL		#	
+const	int(1)	NULL	NO		0		#	
+drop table t1,t2,t3;
+create table t1 ( myfield INT NOT NULL, UNIQUE INDEX (myfield), unique (myfield), index(myfield));
+drop table t1;
+create table t1 ( id integer unsigned not null primary key );
+create table t2 ( id integer unsigned not null primary key );
+insert into t1 values (1), (2);
+insert into t2 values (1);
+select  t1.id as id_A,  t2.id as id_B from t1 left join t2 using ( id );
+id_A	id_B
+1	1
+2	NULL
+select  t1.id as id_A,  t2.id as id_B from t1 left join t2 on (t1.id = t2.id);
+id_A	id_B
+1	1
+2	NULL
+create table t3 (id_A integer unsigned not null, id_B integer unsigned null  );
+insert into t3 select t1.id as id_A,  t2.id as id_B from t1 left join t2 using ( id );
+select * from t3;
+id_A	id_B
+1	1
+2	NULL
+truncate table t3;
+insert into t3 select t1.id as id_A,  t2.id as id_B from t1 left join t2 on (t1.id = t2.id);
+select * from t3;
+id_A	id_B
+1	1
+2	NULL
+drop table t3;
+create table t3 select t1.id as id_A,  t2.id as id_B from t1 left join t2 using ( id );
+select * from t3;
+id_A	id_B
+1	1
+2	NULL
+drop table t3;
+create table t3 select t1.id as id_A,  t2.id as id_B from t1 left join t2 on (t1.id = t2.id);
+select * from t3;
+id_A	id_B
+1	1
+2	NULL
+drop table t1,t2,t3;
diff --git a/mysql-test/suite/pbxt/r/type_set.result b/mysql-test/suite/pbxt/r/type_set.result
new file mode 100644
index 00000000000..d9b5327d20f
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_set.result
@@ -0,0 +1,68 @@
+drop table if exists t1;
+create table t1 (a set (' ','a','b') not null);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` set('','a','b') NOT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a set (' ','a','b ') not null default 'b ');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` set('','a','b') NOT NULL DEFAULT 'b'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+CREATE TABLE t1 (   user varchar(64) NOT NULL default '',   path varchar(255) NOT NULL default '',   privilege   set('select','RESERVED30','RESERVED29','RESERVED28','RESERVED27','RESERVED26',   'RESERVED25','RESERVED24','data.delete','RESERVED22','RESERVED21',   'RESERVED20','data.insert.none','data.insert.approve',   'data.insert.delete','data.insert.move','data.insert.propose',   'data.insert.reject','RESERVED13','RESERVED12','RESERVED11','RESERVED10',   'RESERVED09','data.update','RESERVED07','RESERVED06','RESERVED05',   'RESERVED04','metadata.delete','metadata.put','RESERVED01','RESERVED00')   NOT NULL default '',   KEY user (user)   ) ENGINE=MyISAM CHARSET=utf8;
+DROP TABLE t1;
+set names latin1;
+create table t1 (s set ('a','A') character set latin1 collate latin1_bin);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `s` set('a','A') CHARACTER SET latin1 COLLATE latin1_bin DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+insert into t1 values ('a'),('a,A'),('A,a'),('A');
+select s from t1 order by s;
+s
+a
+A
+a,A
+a,A
+select s from t1 order by concat(s);
+s
+A
+a
+a,A
+a,A
+drop table t1;
+CREATE TABLE t1 (c set('ae','oe','ue','ss') collate latin1_german2_ci);
+INSERT INTO t1 VALUES ('ä'),('ö'),('ü'),('ß');
+INSERT INTO t1 VALUES ('ae'),('oe'),('ue'),('ss');
+INSERT INTO t1 VALUES ('ä,ö,ü,ß');
+INSERT INTO t1 VALUES ('ae,oe,ue,ss');
+SELECT c FROM t1 ORDER BY c;
+c
+ae
+ae
+oe
+oe
+ue
+ue
+ss
+ss
+ae,oe,ue,ss
+ae,oe,ue,ss
+SELECT c FROM t1 ORDER BY concat(c);
+c
+ae
+ae
+ae,oe,ue,ss
+ae,oe,ue,ss
+oe
+oe
+ss
+ss
+ue
+ue
+DROP TABLE t1;
diff --git a/mysql-test/suite/pbxt/r/type_time.result b/mysql-test/suite/pbxt/r/type_time.result
new file mode 100644
index 00000000000..ce820c0cb8e
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_time.result
@@ -0,0 +1,87 @@
+drop table if exists t1;
+create table t1 (t time);
+insert into t1 values("10:22:33"),("12:34:56.78"),(10),(1234),(123456.78),(1234559.99),("1"),("1:23"),("1:23:45"), ("10.22"), ("-10  1:22:33.45"),("20 10:22:33"),("1999-02-03 20:33:34");
+insert t1 values (30),(1230),("1230"),("12:30"),("12:30:35"),("1 12:30:31.32");
+select * from t1;
+t
+10:22:33
+12:34:56
+00:00:10
+00:12:34
+12:34:56
+123:45:59
+00:00:01
+01:23:00
+01:23:45
+00:00:10
+-241:22:33
+490:22:33
+20:33:34
+00:00:30
+00:12:30
+00:12:30
+12:30:00
+12:30:35
+36:30:31
+insert into t1 values("10.22.22"),(1234567),(123456789),(123456789.10),("10 22:22"),("12.45a");
+Warnings:
+Warning	1265	Data truncated for column 't' at row 1
+Warning	1264	Out of range value for column 't' at row 2
+Warning	1264	Out of range value for column 't' at row 3
+Warning	1264	Out of range value for column 't' at row 4
+Warning	1265	Data truncated for column 't' at row 6
+select * from t1;
+t
+10:22:33
+12:34:56
+00:00:10
+00:12:34
+12:34:56
+123:45:59
+00:00:01
+01:23:00
+01:23:45
+00:00:10
+-241:22:33
+490:22:33
+20:33:34
+00:00:30
+00:12:30
+00:12:30
+12:30:00
+12:30:35
+36:30:31
+00:00:10
+00:00:00
+838:59:59
+838:59:59
+262:22:00
+00:00:12
+drop table t1;
+create table t1 (t time);
+insert into t1 values ('09:00:00'),('13:00:00'),('19:38:34'), ('13:00:00'),('09:00:00'),('09:00:00'),('13:00:00'),('13:00:00'),('13:00:00'),('09:00:00');
+select t, time_to_sec(t),sec_to_time(time_to_sec(t)) from t1;
+t	time_to_sec(t)	sec_to_time(time_to_sec(t))
+09:00:00	32400	09:00:00
+13:00:00	46800	13:00:00
+19:38:34	70714	19:38:34
+13:00:00	46800	13:00:00
+09:00:00	32400	09:00:00
+09:00:00	32400	09:00:00
+13:00:00	46800	13:00:00
+13:00:00	46800	13:00:00
+13:00:00	46800	13:00:00
+09:00:00	32400	09:00:00
+select sec_to_time(time_to_sec(t)) from t1;
+sec_to_time(time_to_sec(t))
+09:00:00
+13:00:00
+19:38:34
+13:00:00
+09:00:00
+09:00:00
+13:00:00
+13:00:00
+13:00:00
+09:00:00
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/type_timestamp.result b/mysql-test/suite/pbxt/r/type_timestamp.result
new file mode 100644
index 00000000000..b04dcf01b9c
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_timestamp.result
@@ -0,0 +1,510 @@
+drop table if exists t1,t2;
+set time_zone="+03:00";
+CREATE TABLE t1 (a int, t timestamp);
+CREATE TABLE t2 (a int, t datetime);
+SET TIMESTAMP=1234;
+insert into t1 values(1,NULL);
+insert into t1 values(2,"2002-03-03");
+SET TIMESTAMP=1235;
+insert into t1 values(3,NULL);
+SET TIMESTAMP=1236;
+insert into t1 (a) values(4);
+insert into t2 values(5,"2002-03-04"),(6,NULL),(7,"2002-03-05"),(8,"00-00-00");
+SET TIMESTAMP=1237;
+insert into t1 select * from t2;
+SET TIMESTAMP=1238;
+insert into t1 (a) select a+1 from t2 where a=8;
+select * from t1;
+a	t
+1	1970-01-01 03:20:34
+2	2002-03-03 00:00:00
+3	1970-01-01 03:20:35
+4	1970-01-01 03:20:36
+5	2002-03-04 00:00:00
+6	1970-01-01 03:20:37
+7	2002-03-05 00:00:00
+8	0000-00-00 00:00:00
+9	1970-01-01 03:20:38
+drop table t1,t2;
+SET TIMESTAMP=1234;
+CREATE TABLE t1 (value TEXT NOT NULL, id VARCHAR(32) NOT NULL, stamp timestamp, PRIMARY KEY (id));
+INSERT INTO t1 VALUES ("my value", "myKey","1999-04-02 00:00:00");
+SELECT stamp FROM t1 WHERE id="myKey";
+stamp
+1999-04-02 00:00:00
+UPDATE t1 SET value="my value" WHERE id="myKey";
+SELECT stamp FROM t1 WHERE id="myKey";
+stamp
+1999-04-02 00:00:00
+UPDATE t1 SET id="myKey" WHERE value="my value";
+SELECT stamp FROM t1 WHERE id="myKey";
+stamp
+1999-04-02 00:00:00
+drop table t1;
+create table t1 (a timestamp);
+insert into t1 values (now());
+select date_format(a,"%Y %y"),year(a),year(now()) from t1;
+date_format(a,"%Y %y")	year(a)	year(now())
+1970 70	1970	1970
+drop table t1;
+create table t1 (ix timestamp);
+insert into t1 values (19991101000000),(19990102030405),(19990630232922),(19990601000000),(19990930232922),(19990531232922),(19990501000000),(19991101000000),(19990501000000);
+select ix+0 from t1;
+ix+0
+19991101000000
+19990102030405
+19990630232922
+19990601000000
+19990930232922
+19990531232922
+19990501000000
+19991101000000
+19990501000000
+truncate table t1;
+insert into t1 values ("19991101000000"),("19990102030405"),("19990630232922"),("19990601000000");
+select ix+0 from t1;
+ix+0
+19991101000000
+19990102030405
+19990630232922
+19990601000000
+drop table t1;
+CREATE TABLE t1 (date date, date_time datetime, time_stamp timestamp);
+INSERT INTO t1 VALUES ("1998-12-31","1998-12-31 23:59:59",19981231235959);
+INSERT INTO t1 VALUES ("1999-01-01","1999-01-01 00:00:00",19990101000000);
+INSERT INTO t1 VALUES ("1999-09-09","1999-09-09 23:59:59",19990909235959);
+INSERT INTO t1 VALUES ("2000-01-01","2000-01-01 00:00:00",20000101000000);
+INSERT INTO t1 VALUES ("2000-02-28","2000-02-28 00:00:00",20000228000000);
+INSERT INTO t1 VALUES ("2000-02-29","2000-02-29 00:00:00",20000229000000);
+INSERT INTO t1 VALUES ("2000-03-01","2000-03-01 00:00:00",20000301000000);
+INSERT INTO t1 VALUES ("2000-12-31","2000-12-31 23:59:59",20001231235959);
+INSERT INTO t1 VALUES ("2001-01-01","2001-01-01 00:00:00",20010101000000);
+INSERT INTO t1 VALUES ("2004-12-31","2004-12-31 23:59:59",20041231235959);
+INSERT INTO t1 VALUES ("2005-01-01","2005-01-01 00:00:00",20050101000000);
+INSERT INTO t1 VALUES ("2030-01-01","2030-01-01 00:00:00",20300101000000);
+SELECT * FROM t1;
+date	date_time	time_stamp
+1998-12-31	1998-12-31 23:59:59	1998-12-31 23:59:59
+1999-01-01	1999-01-01 00:00:00	1999-01-01 00:00:00
+1999-09-09	1999-09-09 23:59:59	1999-09-09 23:59:59
+2000-01-01	2000-01-01 00:00:00	2000-01-01 00:00:00
+2000-02-28	2000-02-28 00:00:00	2000-02-28 00:00:00
+2000-02-29	2000-02-29 00:00:00	2000-02-29 00:00:00
+2000-03-01	2000-03-01 00:00:00	2000-03-01 00:00:00
+2000-12-31	2000-12-31 23:59:59	2000-12-31 23:59:59
+2001-01-01	2001-01-01 00:00:00	2001-01-01 00:00:00
+2004-12-31	2004-12-31 23:59:59	2004-12-31 23:59:59
+2005-01-01	2005-01-01 00:00:00	2005-01-01 00:00:00
+2030-01-01	2030-01-01 00:00:00	2030-01-01 00:00:00
+drop table t1;
+create table t1 (t2 timestamp(2), t4 timestamp(4), t6 timestamp(6),
+t8 timestamp(8), t10 timestamp(10), t12 timestamp(12),
+t14 timestamp(14));
+Warnings:
+Warning	1287	'TIMESTAMP(2)' is deprecated and will be removed in a future release. Please use 'TIMESTAMP' instead
+Warning	1287	'TIMESTAMP(4)' is deprecated and will be removed in a future release. Please use 'TIMESTAMP' instead
+Warning	1287	'TIMESTAMP(6)' is deprecated and will be removed in a future release. Please use 'TIMESTAMP' instead
+Warning	1287	'TIMESTAMP(8)' is deprecated and will be removed in a future release. Please use 'TIMESTAMP' instead
+Warning	1287	'TIMESTAMP(10)' is deprecated and will be removed in a future release. Please use 'TIMESTAMP' instead
+Warning	1287	'TIMESTAMP(12)' is deprecated and will be removed in a future release. Please use 'TIMESTAMP' instead
+Warning	1287	'TIMESTAMP(14)' is deprecated and will be removed in a future release. Please use 'TIMESTAMP' instead
+insert t1 values (0,0,0,0,0,0,0),
+("1997-12-31 23:47:59", "1997-12-31 23:47:59", "1997-12-31 23:47:59",
+"1997-12-31 23:47:59", "1997-12-31 23:47:59", "1997-12-31 23:47:59",
+"1997-12-31 23:47:59");
+select * from t1;
+t2	t4	t6	t8	t10	t12	t14
+0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00
+1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59
+select * from t1;
+t2	t4	t6	t8	t10	t12	t14
+0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00	0000-00-00 00:00:00
+1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59	1997-12-31 23:47:59
+drop table t1;
+create table t1 (ix timestamp);
+insert into t1 values (0),(20030101010160),(20030101016001),(20030101240101),(20030132010101),(20031301010101),(20031200000000),(20030000000000);
+Warnings:
+Warning	1265	Data truncated for column 'ix' at row 2
+Warning	1265	Data truncated for column 'ix' at row 3
+Warning	1265	Data truncated for column 'ix' at row 4
+Warning	1265	Data truncated for column 'ix' at row 5
+Warning	1265	Data truncated for column 'ix' at row 6
+Warning	1265	Data truncated for column 'ix' at row 7
+Warning	1265	Data truncated for column 'ix' at row 8
+select ix+0 from t1;
+ix+0
+0
+0
+0
+0
+0
+0
+0
+0
+truncate table t1;
+insert into t1 values ("00000000000000"),("20030101010160"),("20030101016001"),("20030101240101"),("20030132010101"),("20031301010101"),("20031200000000"),("20030000000000");
+Warnings:
+Warning	1265	Data truncated for column 'ix' at row 2
+Warning	1265	Data truncated for column 'ix' at row 3
+Warning	1265	Data truncated for column 'ix' at row 4
+Warning	1265	Data truncated for column 'ix' at row 5
+Warning	1265	Data truncated for column 'ix' at row 6
+Warning	1265	Data truncated for column 'ix' at row 7
+Warning	1265	Data truncated for column 'ix' at row 8
+select ix+0 from t1;
+ix+0
+0
+0
+0
+0
+0
+0
+0
+0
+truncate table t1;
+insert into t1 values ("0000-00-00 00:00:00 some trailer"),("2003-01-01 00:00:00 some trailer");
+Warnings:
+Warning	1265	Data truncated for column 'ix' at row 1
+Warning	1265	Data truncated for column 'ix' at row 2
+select ix+0 from t1;
+ix+0
+0
+20030101000000
+drop table t1;
+create table t1 (t1 timestamp, t2 timestamp default now());
+ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause
+create table t1 (t1 timestamp, t2 timestamp on update now());
+ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause
+create table t1 (t1 timestamp, t2 timestamp default now() on update now());
+ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause
+create table t1 (t1 timestamp default now(), t2 timestamp on update now());
+ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause
+create table t1 (t1 timestamp on update now(), t2 timestamp default now() on update now());
+ERROR HY000: Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause
+create table t1 (t1 timestamp default '2003-01-01 00:00:00', t2 datetime, t3 timestamp);
+SET TIMESTAMP=1000000000;
+insert into t1 values ();
+SET TIMESTAMP=1000000001;
+update t1 set t2=now();
+SET TIMESTAMP=1000000002;
+insert into t1 (t1,t3) values (default, default);
+select * from t1 order by t2;
+t1	t2	t3
+2003-01-01 00:00:00	NULL	0000-00-00 00:00:00
+2003-01-01 00:00:00	2001-09-09 04:46:41	0000-00-00 00:00:00
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `t1` timestamp NOT NULL DEFAULT '2003-01-01 00:00:00',
+  `t2` datetime DEFAULT NULL,
+  `t3` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+t1	timestamp	NO		2003-01-01 00:00:00	
+t2	datetime	YES		NULL	
+t3	timestamp	NO		0000-00-00 00:00:00	
+drop table t1;
+create table t1 (t1 timestamp default now(), t2 datetime, t3 timestamp);
+SET TIMESTAMP=1000000002;
+insert into t1 values ();
+SET TIMESTAMP=1000000003;
+update t1 set t2=now();
+SET TIMESTAMP=1000000003;
+insert into t1 (t1,t3) values (default, default);
+select * from t1 order by t1;
+t1	t2	t3
+2001-09-09 04:46:42	2001-09-09 04:46:43	0000-00-00 00:00:00
+2001-09-09 04:46:43	NULL	0000-00-00 00:00:00
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `t1` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `t2` datetime DEFAULT NULL,
+  `t3` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+t1	timestamp	NO		CURRENT_TIMESTAMP	
+t2	datetime	YES		NULL	
+t3	timestamp	NO		0000-00-00 00:00:00	
+drop table t1;
+create table t1 (t1 timestamp default '2003-01-01 00:00:00' on update now(), t2 datetime);
+SET TIMESTAMP=1000000004;
+insert into t1 values ();
+select * from t1;
+t1	t2
+2003-01-01 00:00:00	NULL
+SET TIMESTAMP=1000000005;
+update t1 set t2=now();
+SET TIMESTAMP=1000000005;
+insert into t1 (t1) values (default);
+select * from t1 order by t1;
+t1	t2
+2001-09-09 04:46:45	2001-09-09 04:46:45
+2003-01-01 00:00:00	NULL
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `t1` timestamp NOT NULL DEFAULT '2003-01-01 00:00:00' ON UPDATE CURRENT_TIMESTAMP,
+  `t2` datetime DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+t1	timestamp	NO		2003-01-01 00:00:00	on update CURRENT_TIMESTAMP
+t2	datetime	YES		NULL	
+drop table t1;
+create table t1 (t1 timestamp default now() on update now(), t2 datetime);
+SET TIMESTAMP=1000000006;
+insert into t1 values ();
+select * from t1;
+t1	t2
+2001-09-09 04:46:46	NULL
+SET TIMESTAMP=1000000007;
+update t1 set t2=now();
+SET TIMESTAMP=1000000007;
+insert into t1 (t1) values (default);
+select * from t1 order by t2;
+t1	t2
+2001-09-09 04:46:47	NULL
+2001-09-09 04:46:47	2001-09-09 04:46:47
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `t1` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  `t2` datetime DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+t1	timestamp	NO		CURRENT_TIMESTAMP	on update CURRENT_TIMESTAMP
+t2	datetime	YES		NULL	
+drop table t1;
+create table t1 (t1 timestamp, t2 datetime, t3 timestamp);
+SET TIMESTAMP=1000000007;
+insert into t1 values ();
+select * from t1;
+t1	t2	t3
+2001-09-09 04:46:47	NULL	0000-00-00 00:00:00
+SET TIMESTAMP=1000000008;
+update t1 set t2=now();
+SET TIMESTAMP=1000000008;
+insert into t1 (t1,t3) values (default, default);
+select * from t1 order by t2;
+t1	t2	t3
+2001-09-09 04:46:48	NULL	0000-00-00 00:00:00
+2001-09-09 04:46:48	2001-09-09 04:46:48	0000-00-00 00:00:00
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `t1` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  `t2` datetime DEFAULT NULL,
+  `t3` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+t1	timestamp	NO		CURRENT_TIMESTAMP	on update CURRENT_TIMESTAMP
+t2	datetime	YES		NULL	
+t3	timestamp	NO		0000-00-00 00:00:00	
+drop table t1;
+create table t1 (t1 timestamp default current_timestamp on update current_timestamp, t2 datetime);
+SET TIMESTAMP=1000000009;
+insert into t1 values ();
+select * from t1;
+t1	t2
+2001-09-09 04:46:49	NULL
+SET TIMESTAMP=1000000010;
+update t1 set t2=now();
+SET TIMESTAMP=1000000011;
+insert into t1 (t1) values (default);
+select * from t1 order by t1;
+t1	t2
+2001-09-09 04:46:50	2001-09-09 04:46:50
+2001-09-09 04:46:51	NULL
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `t1` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  `t2` datetime DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+show columns from t1;
+Field	Type	Null	Key	Default	Extra
+t1	timestamp	NO		CURRENT_TIMESTAMP	on update CURRENT_TIMESTAMP
+t2	datetime	YES		NULL	
+truncate table t1;
+insert into t1 values ('2004-04-01 00:00:00', '2004-04-01 00:00:00');
+SET TIMESTAMP=1000000012;
+update t1 set t1= '2004-04-02 00:00:00';
+select * from t1;
+t1	t2
+2004-04-02 00:00:00	2004-04-01 00:00:00
+update t1 as ta, t1 as tb set tb.t1= '2004-04-03 00:00:00';
+select * from t1;
+t1	t2
+2004-04-03 00:00:00	2004-04-01 00:00:00
+drop table t1;
+create table t1 (pk int primary key, t1 timestamp default current_timestamp on update current_timestamp, bulk int);
+insert into t1 values (1, '2004-04-01 00:00:00', 10);
+SET TIMESTAMP=1000000013;
+replace into t1 set pk = 1, bulk= 20;
+select * from t1;
+pk	t1	bulk
+1	2001-09-09 04:46:53	20
+drop table t1;
+create table t1 (pk int primary key, t1 timestamp default '2003-01-01 00:00:00' on update current_timestamp, bulk int);
+insert into t1 values (1, '2004-04-01 00:00:00', 10);
+SET TIMESTAMP=1000000014;
+replace into t1 set pk = 1, bulk= 20;
+select * from t1;
+pk	t1	bulk
+1	2003-01-01 00:00:00	20
+drop table t1;
+create table t1 (pk int primary key, t1 timestamp default current_timestamp, bulk int);
+insert into t1 values (1, '2004-04-01 00:00:00', 10);
+SET TIMESTAMP=1000000015;
+replace into t1 set pk = 1, bulk= 20;
+select * from t1;
+pk	t1	bulk
+1	2001-09-09 04:46:55	20
+drop table t1;
+create table t1 (t1 timestamp default current_timestamp on update current_timestamp);
+insert into t1 values ('2004-04-01 00:00:00');
+SET TIMESTAMP=1000000016;
+alter table t1 add i int default 10;
+select * from t1;
+t1	i
+2004-04-01 00:00:00	10
+drop table t1;
+create table t1 (a timestamp null, b timestamp null);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` timestamp NULL DEFAULT NULL,
+  `b` timestamp NULL DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+insert into t1 values (NULL, NULL);
+SET TIMESTAMP=1000000017;
+insert into t1 values ();
+select * from t1;
+a	b
+NULL	NULL
+NULL	NULL
+drop table t1;
+create table t1 (a timestamp null default current_timestamp on update current_timestamp, b timestamp null);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  `b` timestamp NULL DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+insert into t1 values (NULL, NULL);
+SET TIMESTAMP=1000000018;
+insert into t1 values ();
+select * from t1;
+a	b
+NULL	NULL
+2001-09-09 04:46:58	NULL
+drop table t1;
+create table t1 (a timestamp null default null, b timestamp null default '2003-01-01 00:00:00');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` timestamp NULL DEFAULT NULL,
+  `b` timestamp NULL DEFAULT '2003-01-01 00:00:00'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+insert into t1 values (NULL, NULL);
+insert into t1 values (DEFAULT, DEFAULT);
+select * from t1;
+a	b
+NULL	NULL
+NULL	2003-01-01 00:00:00
+drop table t1;
+create table t1 (a bigint, b bigint);
+insert into t1 values (NULL, NULL), (20030101000000, 20030102000000);
+set timestamp=1000000019;
+alter table t1 modify a timestamp, modify b timestamp;
+select * from t1;
+a	b
+2001-09-09 04:46:59	2001-09-09 04:46:59
+2003-01-01 00:00:00	2003-01-02 00:00:00
+drop table t1;
+create table t1 (a char(2), t timestamp);
+insert into t1 values ('a', '2004-01-01 00:00:00'), ('a', '2004-01-01 01:00:00'),
+('b', '2004-02-01 00:00:00');
+select max(t) from t1 group by a;
+max(t)
+2004-01-01 01:00:00
+2004-02-01 00:00:00
+drop table t1;
+set sql_mode='maxdb';
+create table t1 (a timestamp, b timestamp(19));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" datetime DEFAULT NULL,
+  "b" datetime DEFAULT NULL
+)
+set sql_mode='';
+drop table t1;
+create table t1 (a int auto_increment primary key, b int, c timestamp);
+insert into t1 (a, b, c) values (1, 0, '2001-01-01 01:01:01'),
+(2, 0, '2002-02-02 02:02:02'), (3, 0, '2003-03-03 03:03:03');
+select * from t1;
+a	b	c
+1	0	2001-01-01 01:01:01
+2	0	2002-02-02 02:02:02
+3	0	2003-03-03 03:03:03
+update t1 set b = 2, c = c where a = 2;
+select * from t1;
+a	b	c
+1	0	2001-01-01 01:01:01
+3	0	2003-03-03 03:03:03
+2	2	2002-02-02 02:02:02
+insert into t1 (a) values (4);
+select * from t1 order by a;
+a	b	c
+1	0	2001-01-01 01:01:01
+2	2	2002-02-02 02:02:02
+3	0	2003-03-03 03:03:03
+4	NULL	2001-09-09 04:46:59
+update t1 set c = '2004-04-04 04:04:04' where a = 4;
+select * from t1 order by a;
+a	b	c
+1	0	2001-01-01 01:01:01
+2	2	2002-02-02 02:02:02
+3	0	2003-03-03 03:03:03
+4	NULL	2004-04-04 04:04:04
+insert into t1 (a) values (3), (5) on duplicate key update b = 3, c = c;
+select * from t1 order by a;
+a	b	c
+1	0	2001-01-01 01:01:01
+2	2	2002-02-02 02:02:02
+3	3	2003-03-03 03:03:03
+4	NULL	2004-04-04 04:04:04
+5	NULL	2001-09-09 04:46:59
+insert into t1 (a, c) values (4, '2004-04-04 00:00:00'),
+(6, '2006-06-06 06:06:06') on duplicate key update b = 4;
+select * from t1 order by a;
+a	b	c
+1	0	2001-01-01 01:01:01
+2	2	2002-02-02 02:02:02
+3	3	2003-03-03 03:03:03
+4	4	2001-09-09 04:46:59
+5	NULL	2001-09-09 04:46:59
+6	NULL	2006-06-06 06:06:06
+drop table t1;
+set time_zone= @@global.time_zone;
+CREATE TABLE t1 (
+`id` int(11) NOT NULL auto_increment,
+`username` varchar(80) NOT NULL default '',
+`posted_on` timestamp NOT NULL default '0000-00-00 00:00:00',
+PRIMARY KEY (`id`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1;
+show fields from t1;
+Field	Type	Null	Key	Default	Extra
+id	int(11)	NO	PRI	NULL	auto_increment
+username	varchar(80)	NO			
+posted_on	timestamp	NO		0000-00-00 00:00:00	
+select is_nullable from INFORMATION_SCHEMA.COLUMNS where TABLE_NAME='t1' and COLUMN_NAME='posted_on';
+is_nullable
+NO
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/type_uint.result b/mysql-test/suite/pbxt/r/type_uint.result
new file mode 100644
index 00000000000..e08605fb237
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_uint.result
@@ -0,0 +1,16 @@
+drop table if exists t1;
+SET SQL_WARNINGS=1;
+create table t1 (this int unsigned);
+insert into t1 values (1);
+insert into t1 values (-1);
+Warnings:
+Warning	1264	Out of range value for column 'this' at row 1
+insert into t1 values ('5000000000');
+Warnings:
+Warning	1264	Out of range value for column 'this' at row 1
+select * from t1;
+this
+1
+0
+4294967295
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/type_year.result b/mysql-test/suite/pbxt/r/type_year.result
new file mode 100644
index 00000000000..84b688429db
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/type_year.result
@@ -0,0 +1,36 @@
+drop table if exists t1;
+create table t1 (y year,y2 year(2));
+insert into t1 values (0,0),(1999,1999),(2000,2000),(2001,2001),(70,70),(69,69);
+select * from t1;
+y	y2
+0000	00
+1999	99
+2000	00
+2001	01
+1970	70
+2069	69
+select * from t1 order by y;
+y	y2
+0000	00
+1970	70
+1999	99
+2000	00
+2001	01
+2069	69
+select * from t1 order by y2;
+y	y2
+1970	70
+1999	99
+0000	00
+2000	00
+2001	01
+2069	69
+drop table t1;
+create table t1 (y year);
+insert into t1 values (now());
+Warnings:
+Warning	1265	Data truncated for column 'y' at row 1
+select if(y = now(), 1, 0) from t1;
+if(y = now(), 1, 0)
+1
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/udf.result b/mysql-test/suite/pbxt/r/udf.result
new file mode 100644
index 00000000000..15410ac2039
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/udf.result
@@ -0,0 +1,395 @@
+drop table if exists t1;
+CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+CREATE FUNCTION myfunc_double RETURNS REAL SONAME "UDF_EXAMPLE_LIB";
+CREATE FUNCTION myfunc_nonexist RETURNS INTEGER SONAME "UDF_EXAMPLE_LIB";
+ERROR HY000: Can't find symbol 'myfunc_nonexist' in library
+CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "UDF_EXAMPLE_LIB";
+CREATE FUNCTION sequence RETURNS INTEGER SONAME "UDF_EXAMPLE_LIB";
+CREATE FUNCTION lookup RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+CREATE FUNCTION reverse_lookup
+RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+CREATE AGGREGATE FUNCTION avgcost
+RETURNS REAL SONAME "UDF_EXAMPLE_LIB";
+select myfunc_double();
+ERROR HY000: Can't initialize function 'myfunc_double'; myfunc_double must have at least one argument
+select myfunc_double(1);
+myfunc_double(1)
+49.00
+select myfunc_double(78654);
+myfunc_double(78654)
+54.00
+select myfunc_nonexist();
+ERROR 42000: FUNCTION test.myfunc_nonexist does not exist
+select myfunc_int();
+myfunc_int()
+0
+select lookup();
+ERROR HY000: Can't initialize function 'lookup'; Wrong arguments to lookup;  Use the source
+select lookup("127.0.0.1");
+lookup("127.0.0.1")
+127.0.0.1
+select lookup(127,0,0,1);
+ERROR HY000: Can't initialize function 'lookup'; Wrong arguments to lookup;  Use the source
+select lookup("localhost");
+lookup("localhost")
+127.0.0.1
+select reverse_lookup();
+ERROR HY000: Can't initialize function 'reverse_lookup'; Wrong number of arguments to reverse_lookup;  Use the source
+select reverse_lookup("127.0.0.1");
+select reverse_lookup(127,0,0,1);
+select reverse_lookup("localhost");
+reverse_lookup("localhost")
+NULL
+select avgcost();
+ERROR HY000: Can't initialize function 'avgcost'; wrong number of arguments: AVGCOST() requires two arguments
+select avgcost(100,23.76);
+ERROR HY000: Can't initialize function 'avgcost'; wrong argument type: AVGCOST() requires an INT and a REAL
+create table t1(sum int, price float(24));
+insert into t1 values(100, 50.00), (100, 100.00);
+select avgcost(sum, price) from t1;
+avgcost(sum, price)
+75.0000
+delete from t1;
+insert into t1 values(100, 54.33), (200, 199.99);
+select avgcost(sum, price) from t1;
+avgcost(sum, price)
+151.4367
+drop table t1;
+select metaphon('hello');
+metaphon('hello')
+HL
+CREATE PROCEDURE `XXX1`(in testval varchar(10))
+begin
+select metaphon(testval);
+end//
+call XXX1('hello');
+metaphon(testval)
+HL
+drop procedure xxx1;
+CREATE PROCEDURE `XXX2`()
+begin
+declare testval varchar(10);
+set testval = 'hello';
+select metaphon(testval);
+end//
+call XXX2();
+metaphon(testval)
+HL
+drop procedure xxx2;
+CREATE TABLE bug19904(n INT, v varchar(10));
+INSERT INTO bug19904 VALUES (1,'one'),(2,'two'),(NULL,NULL),(3,'three'),(4,'four');
+SELECT myfunc_double(n) AS f FROM bug19904;
+f
+49.00
+50.00
+NULL
+51.00
+52.00
+SELECT metaphon(v) AS f FROM bug19904;
+f
+ON
+TW
+NULL
+0R
+FR
+DROP TABLE bug19904;
+CREATE DEFINER=CURRENT_USER() FUNCTION should_not_parse
+RETURNS STRING SONAME "should_not_parse.so";
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'RETURNS STRING SONAME "should_not_parse.so"' at line 2
+CREATE DEFINER=someone@somewhere FUNCTION should_not_parse
+RETURNS STRING SONAME "should_not_parse.so";
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'RETURNS STRING SONAME "should_not_parse.so"' at line 2
+create table t1(f1 int);
+insert into t1 values(1),(2);
+explain select myfunc_int(f1) from t1 order by 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	Using temporary; Using filesort
+drop table t1;
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 values (1,1),(2,2);
+CREATE FUNCTION fn(a int) RETURNS int DETERMINISTIC
+BEGIN
+RETURN a;
+END
+||
+CREATE VIEW v1 AS SELECT a, fn(MIN(b)) as c FROM t1 GROUP BY a;
+SELECT myfunc_int(a AS attr_name) FROM t1;
+myfunc_int(a AS attr_name)
+1
+2
+EXPLAIN EXTENDED SELECT myfunc_int(a AS attr_name) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+Warnings:
+Note	1003	select myfunc_int(`test`.`t1`.`a` AS `attr_name`) AS `myfunc_int(a AS attr_name)` from `test`.`t1`
+EXPLAIN EXTENDED SELECT myfunc_int(a) FROM t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
+Warnings:
+Note	1003	select myfunc_int(`test`.`t1`.`a` AS `a`) AS `myfunc_int(a)` from `test`.`t1`
+SELECT a,c FROM v1;
+a	c
+1	1
+2	2
+SELECT a, fn(MIN(b) xx) as c FROM t1 GROUP BY a;
+ERROR 42000: Incorrect parameters in the call to stored function 'fn'
+SELECT myfunc_int(fn(MIN(b) xx)) as c FROM t1 GROUP BY a;
+ERROR 42000: Incorrect parameters in the call to stored function 'fn'
+SELECT myfunc_int(test.fn(MIN(b) xx)) as c FROM t1 GROUP BY a;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'xx)) as c FROM t1 GROUP BY a' at line 1
+SELECT myfunc_int(fn(MIN(b)) xx) as c FROM t1 GROUP BY a;
+c
+1
+2
+SELECT myfunc_int(test.fn(MIN(b)) xx) as c FROM t1 GROUP BY a;
+c
+1
+2
+EXPLAIN EXTENDED SELECT myfunc_int(MIN(b) xx) as c FROM t1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select myfunc_int(min(`test`.`t1`.`b`) AS `xx`) AS `c` from `test`.`t1` group by `test`.`t1`.`a`
+EXPLAIN EXTENDED SELECT test.fn(MIN(b)) as c FROM t1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select `test`.`fn`(min(`test`.`t1`.`b`)) AS `c` from `test`.`t1` group by `test`.`t1`.`a`
+EXPLAIN EXTENDED SELECT myfunc_int(fn(MIN(b))) as c FROM t1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select myfunc_int(`fn`(min(`test`.`t1`.`b`)) AS `fn(MIN(b))`) AS `c` from `test`.`t1` group by `test`.`t1`.`a`
+EXPLAIN EXTENDED SELECT myfunc_int(test.fn(MIN(b))) as c FROM t1 GROUP BY a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using temporary; Using filesort
+Warnings:
+Note	1003	select myfunc_int(`test`.`fn`(min(`test`.`t1`.`b`)) AS `test.fn(MIN(b))`) AS `c` from `test`.`t1` group by `test`.`t1`.`a`
+SELECT myfunc_int(MIN(b) xx) as c FROM t1 GROUP BY a;
+c
+1
+2
+SELECT test.fn(MIN(b)) as c FROM t1 GROUP BY a;
+c
+1
+2
+SELECT myfunc_int(fn(MIN(b))) as c FROM t1 GROUP BY a;
+c
+1
+2
+SELECT myfunc_int(test.fn(MIN(b))) as c FROM t1 GROUP BY a;
+c
+1
+2
+DROP VIEW v1;
+DROP TABLE t1;
+DROP FUNCTION fn;
+End of 5.0 tests.
+select myfunc_double(3);
+myfunc_double(3)
+51.00
+select myfunc_double(3 AS three);
+myfunc_double(3 AS three)
+51.00
+select myfunc_double(abs(3));
+myfunc_double(abs(3))
+51.00
+select myfunc_double(abs(3) AS named_param);
+myfunc_double(abs(3) AS named_param)
+51.00
+select abs(myfunc_double(3));
+abs(myfunc_double(3))
+51.00
+select abs(myfunc_double(3 AS three));
+abs(myfunc_double(3 AS three))
+51.00
+select myfunc_double(abs(3 AS wrong));
+ERROR 42000: Incorrect parameters in the call to native function 'abs'
+select abs(myfunc_double(3) AS wrong);
+ERROR 42000: Incorrect parameters in the call to native function 'abs'
+drop function if exists pi;
+CREATE FUNCTION pi RETURNS STRING SONAME "should_not_parse.so";
+ERROR HY000: This function 'pi' has the same name as a native function
+DROP FUNCTION IF EXISTS metaphon;
+CREATE FUNCTION metaphon(a int) RETURNS int
+return 0;
+CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+DROP FUNCTION metaphon;
+DROP FUNCTION metaphon;
+CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+CREATE FUNCTION metaphon(a int) RETURNS int
+return 0;
+ERROR HY000: Function 'metaphon' already exists
+CREATE FUNCTION test.metaphon(a int) RETURNS int
+return 0;
+ERROR HY000: Function 'metaphon' already exists
+DROP FUNCTION metaphon;
+DROP FUNCTION myfunc_double;
+DROP FUNCTION myfunc_nonexist;
+ERROR 42000: FUNCTION test.myfunc_nonexist does not exist
+DROP FUNCTION myfunc_int;
+DROP FUNCTION sequence;
+DROP FUNCTION lookup;
+DROP FUNCTION reverse_lookup;
+DROP FUNCTION avgcost;
+select * from mysql.func;
+name	ret	dl	type
+CREATE FUNCTION is_const RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+select IS_const(3);
+IS_const(3)
+const
+drop function IS_const;
+select * from mysql.func;
+name	ret	dl	type
+select is_const(3);
+ERROR 42000: FUNCTION test.is_const does not exist
+CREATE FUNCTION is_const RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+select
+is_const(3) as const,
+is_const(3.14) as const,
+is_const('fnord') as const,
+is_const(2+3) as const,
+is_const(rand()) as 'nc rand()',
+is_const(sin(3.14)) as const,
+is_const(upper('test')) as const;
+const	const	const	const	nc rand()	const	const
+const	const	const	const	not const	const	const
+create table bug18761 (n int);
+insert into bug18761 values (null),(2);
+select
+is_const(3) as const,
+is_const(3.14) as const,
+is_const('fnord') as const,
+is_const(2+3) as const,
+is_const(2+n) as 'nc  2+n  ',
+is_const(sin(n)) as 'nc sin(n)',
+is_const(sin(3.14)) as const,
+is_const(upper('test')) as const,
+is_const(rand()) as 'nc rand()',
+is_const(n) as 'nc   n   ',
+is_const(is_const(n)) as 'nc ic?(n)',
+is_const(is_const('c')) as const
+from
+bug18761;
+const	const	const	const	nc  2+n  	nc sin(n)	const	const	nc rand()	nc   n   	nc ic?(n)	const
+const	const	const	const	not const	not const	const	const	not const	not const	not const	const
+const	const	const	const	not const	not const	const	const	not const	not const	not const	const
+drop table bug18761;
+select is_const((1,2,3));
+ERROR 21000: Operand should contain 1 column(s)
+drop function if exists is_const;
+CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+CREATE FUNCTION myfunc_double RETURNS REAL SONAME "UDF_EXAMPLE_LIB";
+CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "UDF_EXAMPLE_LIB";
+create function f1(p1 varchar(255))
+returns varchar(255)
+begin
+return metaphon(p1);
+end//
+create function f2(p1 varchar(255))
+returns double
+begin
+return myfunc_double(p1);
+end//
+create function f3(p1 varchar(255))
+returns double
+begin
+return myfunc_int(p1);
+end//
+select f3(NULL);
+f3(NULL)
+0
+select f2(NULL);
+f2(NULL)
+NULL
+select f1(NULL);
+f1(NULL)
+NULL
+drop function f1;
+drop function f2;
+drop function f3;
+drop function metaphon;
+drop function myfunc_double;
+drop function myfunc_int;
+CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+create table t1 (a char);
+set GLOBAL query_cache_size=1355776;
+reset query cache;
+select metaphon('MySQL') from t1;
+metaphon('MySQL')
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+select metaphon('MySQL') from t1;
+metaphon('MySQL')
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+drop table t1;
+drop function metaphon;
+set GLOBAL query_cache_size=default;
+DROP DATABASE IF EXISTS mysqltest;
+CREATE DATABASE mysqltest;
+USE mysqltest;
+DROP DATABASE mysqltest;
+CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+DROP FUNCTION metaphon;
+USE test;
+CREATE TABLE const_len_bug (
+str_const varchar(4000),
+result1 varchar(4000),
+result2 varchar(4000)
+);
+CREATE TRIGGER check_const_len_trigger BEFORE INSERT ON const_len_bug FOR EACH ROW BEGIN
+set NEW.str_const = 'bar';
+set NEW.result2 = check_const_len(NEW.str_const);
+END |
+CREATE PROCEDURE check_const_len_sp (IN str_const VARCHAR(4000))
+BEGIN
+DECLARE result VARCHAR(4000);
+SET result = check_const_len(str_const);
+insert into const_len_bug values(str_const, result, "");
+END |
+CREATE FUNCTION check_const_len RETURNS string SONAME "UDF_EXAMPLE_LIB";
+CALL check_const_len_sp("foo");
+SELECT * from const_len_bug;
+str_const	result1	result2
+bar	Correct length	Correct length
+DROP FUNCTION check_const_len;
+DROP PROCEDURE check_const_len_sp;
+DROP TRIGGER check_const_len_trigger;
+DROP TABLE const_len_bug;
+CREATE FUNCTION sequence RETURNS INTEGER SONAME "UDF_EXAMPLE_LIB";
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT PRIMARY KEY);
+INSERT INTO t1 VALUES (4),(3),(2),(1);
+INSERT INTO t2 SELECT * FROM t1;
+SELECT sequence() AS seq, a FROM t1 ORDER BY seq ASC;
+seq	a
+1	4
+2	3
+3	2
+4	1
+SELECT sequence() AS seq, a FROM t1 ORDER BY seq DESC;
+seq	a
+4	1
+3	2
+2	3
+1	4
+SELECT * FROM t1 WHERE a = sequence();
+a
+SELECT * FROM t2 WHERE a = sequence();
+a
+1
+2
+3
+4
+DROP FUNCTION sequence;
+DROP TABLE t1,t2;
+End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/r/union.result b/mysql-test/suite/pbxt/r/union.result
new file mode 100644
index 00000000000..2d90250157d
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/union.result
@@ -0,0 +1,1429 @@
+drop table if exists t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (a int not null, b char (10) not null);
+insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c');
+CREATE TABLE t2 (a int not null, b char (10) not null);
+insert into t2 values (3,'c'),(4,'d'),(5,'f'),(6,'e');
+select a,b from t1 union distinct select a,b from t2;
+a	b
+1	a
+2	b
+3	c
+4	d
+5	f
+6	e
+select a,b from t1 union all select a,b from t2;
+a	b
+1	a
+2	b
+3	c
+3	c
+3	c
+4	d
+5	f
+6	e
+select a,b from t1 union all select a,b from t2 order by b;
+a	b
+1	a
+2	b
+3	c
+3	c
+3	c
+4	d
+6	e
+5	f
+select a,b from t1 union all select a,b from t2 union select 7,'g';
+a	b
+1	a
+2	b
+3	c
+4	d
+5	f
+6	e
+7	g
+select 0,'#' union select a,b from t1 union all select a,b from t2 union select 7,'gg';
+0	#
+0	#
+1	a
+2	b
+3	c
+4	d
+5	f
+6	e
+7	gg
+select a,b from t1 union select a,b from t1;
+a	b
+1	a
+2	b
+3	c
+select 't1',b,count(*) from t1 group by b UNION select 't2',b,count(*) from t2 group by b;
+t1	b	count(*)
+t1	a	1
+t1	b	1
+t1	c	2
+t2	c	1
+t2	d	1
+t2	e	1
+t2	f	1
+(select a,b from t1 limit 2)  union all (select a,b from t2 order by a) limit 4;
+a	b
+1	a
+2	b
+3	c
+4	d
+(select a,b from t1 limit 2)  union all (select a,b from t2 order by a limit 1);
+a	b
+1	a
+2	b
+3	c
+(select a,b from t1 limit 2)  union all (select a,b from t2 order by a limit 1) order by b desc;
+a	b
+3	c
+2	b
+1	a
+(select a,b from t1 limit 2)  union all (select a,b from t2 order by a limit 1) order by t1.b;
+ERROR 42000: Table 't1' from one of the SELECTs cannot be used in global ORDER clause
+explain extended (select a,b from t1 limit 2)  union all (select a,b from t2 order by a limit 1) order by b desc;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	100.00	
+2	UNION	t2	ALL	NULL	NULL	NULL	NULL	4	100.00	Using filesort
+NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	Using filesort
+Warnings:
+Note	1003	(select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` limit 2) union all (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` order by `test`.`t2`.`a` limit 1) order by `b` desc
+(select sql_calc_found_rows  a,b from t1 limit 2)  union all (select a,b from t2 order by a) limit 2;
+a	b
+1	a
+2	b
+select found_rows();
+found_rows()
+6
+select sql_calc_found_rows  a,b from t1  union all select a,b from t2 limit 2;
+a	b
+1	a
+2	b
+select found_rows();
+found_rows()
+8
+explain select a,b from t1 union all select a,b from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	
+2	UNION	t2	ALL	NULL	NULL	NULL	NULL	4	
+NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	
+explain select xx from t1 union select 1;
+ERROR 42S22: Unknown column 'xx' in 'field list'
+explain select a,b from t1 union select 1;
+ERROR 21000: The used SELECT statements have a different number of columns
+explain select 1 union select a,b from t1 union select 1;
+ERROR 21000: The used SELECT statements have a different number of columns
+explain select a,b from t1 union select 1 limit 0;
+ERROR 21000: The used SELECT statements have a different number of columns
+select a,b from t1 into outfile 'skr' union select a,b from t2;
+ERROR HY000: Incorrect usage of UNION and INTO
+select a,b from t1 order by a union select a,b from t2;
+ERROR HY000: Incorrect usage of UNION and ORDER BY
+insert into t3 select a from t1 order by a union select a from t2;
+ERROR HY000: Incorrect usage of UNION and ORDER BY
+create table t3 select a,b from t1 union select a from t2;
+ERROR 21000: The used SELECT statements have a different number of columns
+select a,b from t1 union select a from t2;
+ERROR 21000: The used SELECT statements have a different number of columns
+select * from t1 union select a from t2;
+ERROR 21000: The used SELECT statements have a different number of columns
+select a from t1 union select * from t2;
+ERROR 21000: The used SELECT statements have a different number of columns
+select * from t1 union select SQL_BUFFER_RESULT * from t2;
+ERROR 42000: Incorrect usage/placement of 'SQL_BUFFER_RESULT'
+create table t3 select a,b from t1 union all select a,b from t2;
+insert into t3 select a,b from t1 union all select a,b from t2;
+replace into t3 select a,b as c from t1 union all select a,b from t2;
+drop table t1,t2,t3;
+select * union select 1;
+ERROR HY000: No tables used
+select 1 as a,(select a union select a);
+a	(select a union select a)
+1	1
+(select 1) union (select 2) order by 0;
+ERROR 42S22: Unknown column '0' in 'order clause'
+SELECT @a:=1 UNION SELECT @a:=@a+1;
+@a:=1
+1
+2
+(SELECT 1) UNION (SELECT 2) ORDER BY (SELECT a);
+ERROR 42S22: Unknown column 'a' in 'field list'
+(SELECT 1,3) UNION (SELECT 2,1) ORDER BY (SELECT 2);
+1	3
+1	3
+2	1
+CREATE TABLE t1 (
+`pseudo` char(35) NOT NULL default '',
+`pseudo1` char(35) NOT NULL default '',
+`same` tinyint(1) unsigned NOT NULL default '1',
+PRIMARY KEY  (`pseudo1`),
+KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM;
+INSERT INTO t1 (pseudo,pseudo1,same) VALUES ('joce', 'testtt', 1),('joce', 'tsestset', 1),('dekad', 'joce', 1);
+SELECT pseudo FROM t1 WHERE pseudo1='joce' UNION SELECT pseudo FROM t1 WHERE pseudo='joce';
+pseudo
+dekad
+joce
+SELECT pseudo1 FROM t1 WHERE pseudo1='joce' UNION SELECT pseudo1 FROM t1 WHERE pseudo='joce';
+pseudo1
+joce
+testtt
+tsestset
+SELECT * FROM t1 WHERE pseudo1='joce' UNION SELECT * FROM t1 WHERE pseudo='joce' order by pseudo desc,pseudo1 desc;
+pseudo	pseudo1	same
+joce	tsestset	1
+joce	testtt	1
+dekad	joce	1
+SELECT pseudo1 FROM t1 WHERE pseudo='joce' UNION SELECT pseudo FROM t1 WHERE pseudo1='joce';
+pseudo1
+testtt
+tsestset
+dekad
+SELECT pseudo1 FROM t1 WHERE pseudo='joce' UNION ALL SELECT pseudo FROM t1 WHERE pseudo1='joce';
+pseudo1
+testtt
+tsestset
+dekad
+SELECT pseudo1 FROM t1 WHERE pseudo='joce' UNION SELECT 1;
+pseudo1
+testtt
+tsestset
+1
+drop table t1;
+create table t1 (a int);
+create table t2 (a int);
+insert into t1 values (1),(2),(3),(4),(5);
+insert into t2 values (11),(12),(13),(14),(15);
+(select * from t1 limit 2) union (select * from t2 limit 3) limit 4;
+a
+1
+2
+11
+12
+(select * from t1 limit 2) union (select * from t2 limit 3);
+a
+1
+2
+11
+12
+13
+(select * from t1 limit 2) union (select * from t2 limit 20,3);
+a
+1
+2
+set SQL_SELECT_LIMIT=2;
+(select * from t1 limit 1) union (select * from t2 limit 3);
+a
+1
+11
+set SQL_SELECT_LIMIT=DEFAULT;
+drop table t1,t2;
+CREATE TABLE t1 (
+cid smallint(5) unsigned NOT NULL default '0',
+cv varchar(250) NOT NULL default '',
+PRIMARY KEY  (cid),
+UNIQUE KEY cv (cv)
+) ;
+INSERT INTO t1 VALUES (8,'dummy');
+CREATE TABLE t2 (
+cid bigint(20) unsigned NOT NULL auto_increment,
+cap varchar(255) NOT NULL default '',
+PRIMARY KEY  (cid),
+KEY cap (cap)
+) ;
+CREATE TABLE t3 (
+gid bigint(20) unsigned NOT NULL auto_increment,
+gn varchar(255) NOT NULL default '',
+must tinyint(4) default NULL,
+PRIMARY KEY  (gid),
+KEY gn (gn)
+) ;
+INSERT INTO t3 VALUES (1,'V1',NULL);
+CREATE TABLE t4 (
+uid bigint(20) unsigned NOT NULL default '0',
+gid bigint(20) unsigned default NULL,
+rid bigint(20) unsigned default NULL,
+cid bigint(20) unsigned default NULL,
+UNIQUE KEY m (uid,gid,rid,cid),
+KEY uid (uid),
+KEY rid (rid),
+KEY cid (cid),
+KEY container (gid,rid,cid)
+) ;
+INSERT INTO t4 VALUES (1,1,NULL,NULL);
+CREATE TABLE t5 (
+rid bigint(20) unsigned NOT NULL auto_increment,
+rl varchar(255) NOT NULL default '',
+PRIMARY KEY  (rid),
+KEY rl (rl)
+) ;
+CREATE TABLE t6 (
+uid bigint(20) unsigned NOT NULL auto_increment,
+un varchar(250) NOT NULL default '',
+uc smallint(5) unsigned NOT NULL default '0',
+PRIMARY KEY  (uid),
+UNIQUE KEY nc (un,uc),
+KEY un (un)
+) ;
+INSERT INTO t6 VALUES (1,'test',8);
+SELECT t4.uid, t5.rl, t3.gn as g1, t4.cid, t4.gid as gg FROM t3, t6, t1, t4 left join t5 on t5.rid = t4.rid left join t2 on t2.cid = t4.cid WHERE t3.gid=t4.gid AND t6.uid = t4.uid AND t6.uc  = t1.cid AND t1.cv = "dummy" AND t6.un = "test";
+uid	rl	g1	cid	gg
+1	NULL	V1	NULL	1
+SELECT t4.uid, t5.rl, t3.gn as g1, t4.cid, t4.gid as gg FROM t3, t6, t1, t4 left join t5 on t5.rid = t4.rid left join t2 on t2.cid = t4.cid WHERE t3.gid=t4.gid AND t6.uid = t4.uid AND t3.must IS NOT NULL AND t6.uc  = t1.cid AND t1.cv = "dummy" AND t6.un = "test";
+uid	rl	g1	cid	gg
+(SELECT t4.uid, t5.rl, t3.gn as g1, t4.cid, t4.gid as gg FROM t3, t6, t1, t4 left join t5 on t5.rid = t4.rid left join t2 on t2.cid = t4.cid WHERE t3.gid=t4.gid AND t6.uid = t4.uid AND t3.must IS NOT NULL AND t6.uc  = t1.cid AND t1.cv = "dummy" AND t6.un = "test") UNION (SELECT t4.uid, t5.rl, t3.gn as g1, t4.cid, t4.gid as gg FROM t3, t6, t1, t4 left join t5 on t5.rid = t4.rid left join t2 on t2.cid = t4.cid WHERE t3.gid=t4.gid AND t6.uid = t4.uid AND t6.uc  = t1.cid AND t1.cv = "dummy" AND t6.un = "test");
+uid	rl	g1	cid	gg
+1	NULL	V1	NULL	1
+drop table t1,t2,t3,t4,t5,t6;
+CREATE TABLE t1 (a int not null, b char (10) not null);
+insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c');
+CREATE TABLE t2 (a int not null, b char (10) not null);
+insert into t2 values (3,'c'),(4,'d'),(5,'f'),(6,'e');
+create table t3 select a,b from t1 union select a,b from t2;
+create table t4 (select a,b from t1) union (select a,b from t2) limit 2;
+insert into  t4 select a,b from t1 union select a,b from t2;
+insert into  t3 (select a,b from t1) union (select a,b from t2) limit 2;
+select * from t3;
+a	b
+1	a
+2	b
+3	c
+4	d
+5	f
+6	e
+1	a
+2	b
+select * from t4;
+a	b
+1	a
+2	b
+1	a
+2	b
+3	c
+4	d
+5	f
+6	e
+drop table t1,t2,t3,t4;
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+create table t2 (a int);
+insert into t2 values (3),(4),(5);
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1) UNION all (SELECT * FROM t2) LIMIT 1;
+a
+1
+select found_rows();
+found_rows()
+6
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1) UNION all (SELECT * FROM t2) LIMIT 2;
+a
+1
+3
+select found_rows();
+found_rows()
+4
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1) UNION all (SELECT * FROM t2);
+a
+1
+3
+4
+5
+select found_rows();
+found_rows()
+4
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1) UNION all (SELECT * FROM t2 LIMIT 1);
+a
+1
+2
+3
+3
+select found_rows();
+found_rows()
+4
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1) UNION SELECT * FROM t2 LIMIT 1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1 UNION all SELECT * FROM t2 LIMIT 2;
+a
+1
+3
+select found_rows();
+found_rows()
+6
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 UNION all SELECT * FROM t2 LIMIT 2;
+a
+1
+2
+select found_rows();
+found_rows()
+6
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 UNION SELECT * FROM t2 LIMIT 2;
+a
+1
+2
+select found_rows();
+found_rows()
+6
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 UNION SELECT * FROM t2 LIMIT 100;
+a
+1
+2
+3
+4
+5
+select found_rows();
+found_rows()
+6
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 100 UNION SELECT * FROM t2;
+a
+1
+2
+3
+4
+5
+select found_rows();
+found_rows()
+5
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1 UNION SELECT * FROM t2;
+a
+1
+3
+4
+5
+select found_rows();
+found_rows()
+6
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1 UNION SELECT * FROM t2 LIMIT 2;
+a
+1
+3
+select found_rows();
+found_rows()
+6
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 UNION SELECT * FROM t2 LIMIT 2,2;
+a
+3
+4
+select found_rows();
+found_rows()
+6
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 limit 2,2 UNION SELECT * FROM t2;
+a
+3
+4
+5
+select found_rows();
+found_rows()
+5
+SELECT * FROM t1 UNION SELECT * FROM t2 ORDER BY a desc LIMIT 1;
+a
+5
+(SELECT * FROM t1 ORDER by a) UNION ALL (SELECT * FROM t2 ORDER BY a) ORDER BY A desc LIMIT 4;
+a
+5
+4
+3
+3
+(SELECT * FROM t1) UNION all (SELECT SQL_CALC_FOUND_ROWS * FROM t2) LIMIT 1;
+ERROR 42000: Incorrect usage/placement of 'SQL_CALC_FOUND_ROWS'
+create temporary table t1 engine=myisam select a from t1 union select a from t2;
+drop temporary table t1;
+create table t1 select a from t1 union select a from t2;
+ERROR HY000: You can't specify target table 't1' for update in FROM clause
+select a from t1 union select a from t2 order by t2.a;
+ERROR 42S22: Unknown column 't2.a' in 'order clause'
+drop table t1,t2;
+select length(version()) > 1 as `*` UNION select 2;
+*
+1
+2
+create table t1 (a int);
+insert into t1 values (0), (3), (1), (2);
+explain (select * from t1) union (select * from t1) order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	4	
+2	UNION	t1	ALL	NULL	NULL	NULL	NULL	4	
+NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	Using filesort
+drop table t1;
+CREATE TABLE t1 (  id int(3) unsigned default '0') ENGINE=MyISAM;
+INSERT INTO t1 (id) VALUES("1");
+CREATE TABLE t2 ( id int(3) unsigned default '0',  id_master int(5) default '0',  text1 varchar(5) default NULL,  text2 varchar(5) default NULL) ENGINE=MyISAM;
+INSERT INTO t2 (id, id_master, text1, text2) VALUES("1", "1",
+"foo1", "bar1");
+INSERT INTO t2 (id, id_master, text1, text2) VALUES("2", "1",
+"foo2", "bar2");
+INSERT INTO t2 (id, id_master, text1, text2) VALUES("3", "1", NULL,
+"bar3");
+INSERT INTO t2 (id, id_master, text1, text2) VALUES("4", "1",
+"foo4", "bar4");
+SELECT 1 AS id_master, 1 AS id, NULL AS text1, 'ABCDE' AS text2 UNION SELECT id_master, t2.id, text1, text2 FROM t1 LEFT JOIN t2 ON t1.id = t2.id_master;
+id_master	id	text1	text2
+1	1	NULL	ABCDE
+1	1	foo1	bar1
+1	2	foo2	bar2
+1	3	NULL	bar3
+1	4	foo4	bar4
+SELECT 1 AS id_master, 1 AS id, 'ABCDE' AS text1, 'ABCDE' AS text2 UNION SELECT id_master, t2.id, text1, text2 FROM t1 LEFT JOIN t2 ON t1.id = t2.id_master;
+id_master	id	text1	text2
+1	1	ABCDE	ABCDE
+1	1	foo1	bar1
+1	2	foo2	bar2
+1	3	NULL	bar3
+1	4	foo4	bar4
+drop table if exists t1,t2;
+create table t1 (a int not null primary key auto_increment, b int, key(b));
+create table t2 (a int not null primary key auto_increment, b int);
+insert into t1 (b) values (1),(2),(2),(3);
+insert into t2 (b) values (10),(11),(12),(13);
+explain extended (select * from t1 where a=1) union (select * from t2 where a=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	const	PRIMARY	PRIMARY	4	const	1	100.00	
+2	UNION	t2	const	PRIMARY	PRIMARY	4	const	1	100.00	
+NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	NULL	
+Warnings:
+Note	1003	(select '1' AS `a`,'1' AS `b` from `test`.`t1` where 1) union (select '1' AS `a`,'10' AS `b` from `test`.`t2` where 1)
+(select * from t1 where a=5) union (select * from t2 where a=1);
+a	b
+1	10
+(select * from t1 where a=5 and a=6) union (select * from t2 where a=1);
+a	b
+1	10
+(select t1.a,t1.b from t1,t2 where t1.a=5) union (select * from t2 where a=1);
+a	b
+1	10
+(select * from t1 where a=1) union (select t1.a,t2.a from t1,t2 where t1.a=t2.a);
+a	b
+1	1
+2	2
+3	3
+4	4
+explain (select * from t1 where a=1 and b=10) union (select straight_join t1.a,t2.a from t1,t2 where t1.a=t2.a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	UNION	t1	index	PRIMARY	PRIMARY	4	NULL	4	Using index
+2	UNION	t2	index	PRIMARY	PRIMARY	4	NULL	4	Using where; Using index; Using join buffer
+NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	
+explain (select * from t1 where a=1) union (select * from t1 where b=1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	const	PRIMARY	PRIMARY	4	const	1	
+2	UNION	t1	ref	b	b	5	const	1	
+NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	
+drop table t1,t2;
+create table t1 (   id int not null auto_increment, primary key (id)   ,user_name text );
+create table t2 (    id int not null auto_increment, primary key (id)   ,group_name text );
+create table t3 (    id int not null auto_increment, primary key (id)   ,user_id int   ,index user_idx (user_id)   ,foreign key (user_id) references t1(id)   ,group_id int   ,index group_idx (group_id)   ,foreign key (group_id) references t2(id) );
+insert into t1 (user_name) values ('Tester');
+insert into t2 (group_name) values ('Group A');
+insert into t2 (group_name) values ('Group B');
+insert into t3 (user_id, group_id) values (1,1);
+select 1 'is_in_group', a.user_name, c.group_name, b.id from t1 a, t3 b, t2 c where a.id = b.user_id and b.group_id = c.id UNION  select 0 'is_in_group', a.user_name, c.group_name, null from t1 a, t2 c;
+is_in_group	user_name	group_name	id
+1	Tester	Group A	1
+0	Tester	Group A	NULL
+0	Tester	Group B	NULL
+drop table t3, t2, t1;
+create table t1 (mat_id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, matintnum CHAR(6) NOT NULL, test MEDIUMINT UNSIGNED NULL);
+create table t2 (mat_id MEDIUMINT UNSIGNED NOT NULL, pla_id MEDIUMINT UNSIGNED NOT NULL);
+insert into t1 values (NULL, 'a', 1), (NULL, 'b', 2), (NULL, 'c', 3), (NULL, 'd', 4), (NULL, 'e', 5), (NULL, 'f', 6), (NULL, 'g', 7), (NULL, 'h', 8), (NULL, 'i', 9);
+insert into t2 values (1, 100), (1, 101), (1, 102), (2, 100), (2, 103), (2, 104), (3, 101), (3, 102), (3, 105);
+SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id union SELECT 0, 0;
+pla_id	matintnum
+100	a
+101	a
+102	a
+103	b
+104	b
+105	c
+0	0
+drop table t1, t2;
+create table t1 SELECT "a" as a UNION select "aa" as a;
+select * from t1;
+a
+a
+aa
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(2) NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT 12 as a UNION select "aa" as a;
+select * from t1;
+a
+12
+aa
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varbinary(2) NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT 12 as a UNION select 12.2 as a;
+select * from t1;
+a
+12.0
+12.2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(3,1) NOT NULL DEFAULT '0.0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t2 (it1 tinyint, it2 tinyint not null, i int not null, ib bigint, f float, d double, y year, da date, dt datetime, sc char(10), sv varchar(10), b blob, tx text);
+insert into t2 values (NULL, 1, 3, 4, 1.5, 2.5, 1972, '1972-10-22', '1972-10-22 11:50', 'testc', 'testv', 'tetetetetest', 'teeeeeeeeeeeest');
+create table t1 SELECT it2 from t2 UNION select it1 from t2;
+select * from t1;
+it2
+1
+NULL
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `it2` tinyint(4) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT it2 from t2 UNION select i from t2;
+select * from t1;
+it2
+1
+3
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `it2` int(11) NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT i from t2 UNION select f from t2;
+select * from t1;
+i
+3
+1.5
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` double DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT f from t2 UNION select d from t2;
+select * from t1;
+f
+1.5
+2.5
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f` double DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT ib from t2 UNION select f from t2;
+select * from t1;
+ib
+4
+1.5
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `ib` double DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT ib from t2 UNION select d from t2;
+select * from t1;
+ib
+4
+2.5
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `ib` double DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT f from t2 UNION select y from t2;
+select * from t1;
+f
+1.5
+1972
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f` float DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT f from t2 UNION select da from t2;
+select * from t1;
+f
+1.5
+1972-10-22
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f` varbinary(12) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT y from t2 UNION select da from t2;
+select * from t1;
+y
+1972
+1972-10-22
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `y` varbinary(10) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT y from t2 UNION select dt from t2;
+select * from t1;
+y
+1972
+1972-10-22 11:50:00
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `y` varbinary(19) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT da from t2 UNION select dt from t2;
+select * from t1;
+da
+1972-10-22 00:00:00
+1972-10-22 11:50:00
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `da` datetime DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT dt from t2 UNION select trim(sc) from t2;
+select trim(dt) from t1;
+trim(dt)
+1972-10-22 11:50:00
+testc
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `dt` varbinary(19) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT dt from t2 UNION select sv from t2;
+select * from t1;
+dt
+1972-10-22 11:50:00
+testv
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `dt` varbinary(19) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT sc from t2 UNION select sv from t2;
+select * from t1;
+sc
+testc
+testv
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `sc` varchar(10) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT dt from t2 UNION select b from t2;
+select * from t1;
+dt
+1972-10-22 11:50:00
+tetetetetest
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `dt` blob
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT sv from t2 UNION select b from t2;
+select * from t1;
+sv
+testv
+tetetetetest
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `sv` blob
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT i from t2 UNION select d from t2 UNION select b from t2;
+select * from t1;
+i
+3
+2.5
+tetetetetest
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `i` blob
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT sv from t2 UNION select tx from t2;
+select * from t1;
+sv
+testv
+teeeeeeeeeeeest
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `sv` text
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 SELECT b from t2 UNION select tx from t2;
+select * from t1;
+b
+tetetetetest
+teeeeeeeeeeeest
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `b` blob
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1,t2;
+create table t1 select 1 union select -1;
+select * from t1;
+1
+1
+-1
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `1` bigint(20) NOT NULL DEFAULT '0'
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 select _latin1"test" union select _latin2"testt" ;
+ERROR HY000: Illegal mix of collations (latin1_swedish_ci,COERCIBLE) and (latin2_general_ci,COERCIBLE) for operation 'UNION'
+create table t1 select _latin2"test" union select _latin2"testt" ;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `test` varchar(5) CHARACTER SET latin2 NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (s char(200));
+insert into t1 values (repeat("1",200));
+create table t2 select * from t1;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+set local tmp_table_size=1024;
+select count(*) from (select * from t1 union all select * from t2 order by 1) b;
+count(*)
+21
+select count(*) from t1;
+count(*)
+8
+select count(*) from t2;
+count(*)
+13
+drop table t1,t2;
+set local tmp_table_size=default;
+create table t1 (a int, index (a), b int);
+insert t1 values (1,1),(2,2),(3,3),(4,4),(5,5);
+insert t1 select a+1, a+b from t1;
+insert t1 select a+1, a+b from t1;
+insert t1 select a+1, a+b from t1;
+insert t1 select a+1, a+b from t1;
+insert t1 select a+1, a+b from t1;
+FLUSH STATUS;
+show status like 'Slow_queries';
+Variable_name	Value
+Slow_queries	0
+select count(*) from t1 where a=7;
+count(*)
+26
+show status like 'Slow_queries';
+Variable_name	Value
+Slow_queries	0
+select count(*) from t1 where b=13;
+count(*)
+10
+show status like 'Slow_queries';
+Variable_name	Value
+Slow_queries	0
+select count(*) from t1 where b=13 union select count(*) from t1 where a=7;
+count(*)
+10
+26
+show status like 'Slow_queries';
+Variable_name	Value
+Slow_queries	0
+select count(*) from t1 where a=7 union select count(*) from t1 where b=13;
+count(*)
+26
+10
+show status like 'Slow_queries';
+Variable_name	Value
+Slow_queries	0
+flush status;
+select a from t1 where b not in (1,2,3) union select a from t1 where b not in (4,5,6);
+a
+4
+5
+3
+6
+7
+8
+9
+10
+1
+2
+show status like 'Slow_queries';
+Variable_name	Value
+Slow_queries	0
+drop table t1;
+create table t1 (   RID int(11) not null default '0',   IID int(11) not null default '0',    nada varchar(50)  not null,NAME varchar(50) not null,PHONE varchar(50) not null) engine=MyISAM;
+insert into t1 ( RID,IID,nada,NAME,PHONE) values (1, 1, 'main', 'a', '111'), (2, 1, 'main', 'b', '222'), (3, 1, 'main', 'c', '333'), (4, 1, 'main', 'd', '444'), (5, 1, 'main', 'e', '555'), (6, 2, 'main', 'c', '333'), (7, 2, 'main', 'd', '454'), (8, 2, 'main', 'e', '555'), (9, 2, 'main', 'f', '666'), (10, 2, 'main', 'g', '777');
+select A.NAME, A.PHONE, B.NAME, B.PHONE from t1 A left join t1 B on A.NAME = B.NAME and B.IID = 2 where A.IID = 1 and (A.PHONE <> B.PHONE or B.NAME is null) union select A.NAME, A.PHONE, B.NAME, B.PHONE from t1 B left join t1 A on B.NAME = A.NAME and A.IID = 1 where B.IID = 2 and (A.PHONE <> B.PHONE or A.NAME is null);
+NAME	PHONE	NAME	PHONE
+a	111	NULL	NULL
+b	222	NULL	NULL
+d	444	d	454
+NULL	NULL	f	666
+NULL	NULL	g	777
+drop  table t1;
+create table t1 (col1 tinyint unsigned, col2 tinyint unsigned);
+insert into t1 values (1,2),(3,4),(5,6),(7,8),(9,10);
+select col1 n from t1 union select col2 n from t1 order by n;
+n
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+alter table t1 add index myindex (col2);
+select col1 n from t1 union select col2 n from t1 order by n;
+n
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+drop  table t1;
+create table t1 (i int);
+insert into t1 values (1);
+select * from t1 UNION select * from t1;
+i
+1
+select * from t1 UNION ALL select * from t1;
+i
+1
+1
+select * from t1 UNION select * from t1 UNION ALL select * from t1;
+i
+1
+1
+drop table t1;
+select 1 as a union all select 1 union all select 2 union select 1 union all select 2;
+a
+1
+2
+2
+set sql_select_limit=1;
+select 1 union select 2;
+1
+1
+(select 1) union (select 2);
+1
+1
+(select 1) union (select 2) union (select 3) limit 2;
+1
+1
+2
+set sql_select_limit=default;
+create table t1 (a int);
+insert into t1 values (100), (1);
+create table t2 (a int);
+insert into t2 values (100);
+select a from t1 union select a from t2 order by a;
+a
+1
+100
+SET SQL_SELECT_LIMIT=1;
+select a from t1 union select a from t2 order by a;
+a
+1
+drop table t1, t2;
+set sql_select_limit=default;
+CREATE TABLE t1 (i int(11) default NULL,c char(1) default NULL,KEY i (i));
+CREATE TABLE t2 (i int(11) default NULL,c char(1) default NULL,KEY i (i));
+explain (select * from t1) union (select * from t2) order by not_existing_column;
+ERROR 42S22: Unknown column 'not_existing_column' in 'order clause'
+drop table t1, t2;
+CREATE TABLE t1 (uid int(1));
+INSERT INTO t1 SELECT 150;
+SELECT 'a' UNION SELECT uid FROM t1;
+a
+a
+150
+drop table t1;
+CREATE TABLE t1 ( ID1 int(10) unsigned NOT NULL DEFAULT '0' , ID2 datetime NOT NULL DEFAULT '0000-00-00 00:00:00' , DATA1 varchar(10) , DATA2 double(5,4) , DATA3 datetime , PRIMARY KEY (ID1,ID2));
+CREATE TABLE t2 ( ID int(3) unsigned NOT NULL DEFAULT '0' , DATA1 timestamp DEFAULT '0000-00-00 00:00:00' , PRIMARY KEY (ID));
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1);
+ID1	ID2	DATA1	DATA2	DATA3	ID	DATA1
+drop table t1,t2;
+create table t1 (a ENUM('Yes', 'No') NOT NULL);
+create table t2 (a ENUM('aaa', 'bbb') NOT NULL);
+insert into t1 values ('No');
+insert into t2 values ('bbb');
+create table t3 (a SET('Yes', 'No') NOT NULL);
+create table t4 (a SET('aaa', 'bbb') NOT NULL);
+insert into t3 values (1);
+insert into t4 values (3);
+select "1" as a union select a from t1;
+a
+1
+No
+select a as a from t1 union select "1";
+a
+No
+1
+select a as a from t2 union select a from t1;
+a
+bbb
+No
+select "1" as a union select a from t3;
+a
+1
+Yes
+select a as a from t3 union select "1";
+a
+Yes
+1
+select a as a from t4 union select a from t3;
+a
+aaa,bbb
+Yes
+select a as a from t1 union select a from t4;
+a
+No
+aaa,bbb
+drop table t1,t2,t3,t4;
+create table t1 as
+(select _latin1'test') union
+(select _latin1'TEST') union
+(select _latin1'TeST');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `test` varchar(4) NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+1
+drop table t1;
+create table t1 as
+(select _latin1'test' collate latin1_bin) union
+(select _latin1'TEST') union
+(select _latin1'TeST');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `_latin1'test' collate latin1_bin` varchar(4) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+3
+drop table t1;
+create table t1 as
+(select _latin1'test') union
+(select _latin1'TEST' collate latin1_bin) union
+(select _latin1'TeST');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `test` varchar(4) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+3
+drop table t1;
+create table t1 as
+(select _latin1'test') union
+(select _latin1'TEST') union
+(select _latin1'TeST' collate latin1_bin);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `test` varchar(4) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT ''
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+3
+drop table t1;
+create table t2 (
+a char character set latin1 collate latin1_swedish_ci,
+b char character set latin1 collate latin1_german1_ci);
+create table t1 as
+(select a from t2) union
+(select b from t2);
+ERROR HY000: Illegal mix of collations for operation 'UNION'
+create table t1 as
+(select a collate latin1_german1_ci from t2) union
+(select b from t2);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a collate latin1_german1_ci` varchar(1) CHARACTER SET latin1 COLLATE latin1_german1_ci DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 as
+(select a from t2) union
+(select b collate latin1_german1_ci from t2);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1) CHARACTER SET latin1 COLLATE latin1_german1_ci DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 as
+(select a from t2) union
+(select b from t2) union
+(select 'c' collate latin1_german1_ci from t2);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1) CHARACTER SET latin1 COLLATE latin1_german1_ci DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+drop table t2;
+create table t1(a1 int, f1 char(10));
+create table t2
+select f2,a1 from (select a1, CAST('2004-12-31' AS DATE) f2 from t1) a
+union
+select f2,a1 from (select a1, CAST('2004-12-31' AS DATE) f2 from t1) a
+order by f2, a1;
+show columns from t2;
+Field	Type	Null	Key	Default	Extra
+f2	date	YES		NULL	
+a1	int(11)	YES		NULL	
+drop table t1, t2;
+create table t1 (f1 int);
+create table t2 (f1 int, f2 int ,f3 date);
+create table t3 (f1 int, f2 char(10));
+create table t4
+(
+select t2.f3 as sdate
+from t1
+left outer join t2 on (t1.f1 = t2.f1)
+inner join t3 on (t2.f2 = t3.f1)
+order by t1.f1, t3.f1, t2.f3
+)
+union
+(
+select cast('2004-12-31' as date) as sdate
+from t1
+left outer join t2 on (t1.f1 = t2.f1)
+inner join t3 on (t2.f2 = t3.f1)
+group by t1.f1
+order by t1.f1, t3.f1, t2.f3
+)
+order by sdate;
+show columns from t4;
+Field	Type	Null	Key	Default	Extra
+sdate	date	YES		NULL	
+drop table t1, t2, t3, t4;
+create table t1 (a int not null, b char (10) not null);
+insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c');
+select * from ((select * from t1 limit 1)) a;
+a	b
+1	a
+select * from ((select * from t1 limit 1) union (select * from t1 limit 1)) a;
+a	b
+1	a
+select * from ((select * from t1 limit 1) union (select * from t1 limit 1) union (select * from t1 limit 1)) a;
+a	b
+1	a
+select * from ((((select * from t1))) union (select * from t1) union (select * from t1)) a;
+a	b
+1	a
+2	b
+3	c
+select * from ((select * from t1) union (((select * from t1))) union (select * from t1)) a;
+a	b
+1	a
+2	b
+3	c
+drop table t1;
+set @val:=6;
+select concat('value is: ', @val) union select 'some text';
+concat('value is: ', @val)
+value is: 6
+some text
+select concat(_latin1'a', _ascii'b' collate ascii_bin);
+concat(_latin1'a', _ascii'b' collate ascii_bin)
+ab
+create table t1 (foo varchar(100)) collate ascii_bin;
+insert into t1 (foo) values ("foo");
+select foo from t1 union select 'bar' as foo from dual;
+foo
+foo
+bar
+drop table t1;
+CREATE TABLE t1 (
+a ENUM('ä','ö','ü') character set utf8 not null default 'ü',
+b ENUM("one", "two") character set utf8,
+c ENUM("one", "two")
+);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` enum('ä','ö','ü') CHARACTER SET utf8 NOT NULL DEFAULT 'ü',
+  `b` enum('one','two') CHARACTER SET utf8 DEFAULT NULL,
+  `c` enum('one','two') DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+insert into t1 values ('ä', 'one', 'one'), ('ö', 'two', 'one'), ('ü', NULL, NULL);
+create table t2 select NULL union select a from t1;
+show columns from t2;
+Field	Type	Null	Key	Default	Extra
+NULL	enum('ä','ö','ü')	YES		NULL	
+drop table t2;
+create table t2 select a from t1 union select NULL;
+show columns from t2;
+Field	Type	Null	Key	Default	Extra
+a	enum('ä','ö','ü')	YES		NULL	
+drop table t2;
+create table t2 select a from t1 union select a from t1;
+show columns from t2;
+Field	Type	Null	Key	Default	Extra
+a	varchar(1)	NO			
+drop table t2;
+create table t2 select a from t1 union select c from t1;
+drop table t2;
+create table t2 select a from t1 union select b from t1;
+show columns from t2;
+Field	Type	Null	Key	Default	Extra
+a	varchar(3)	YES		NULL	
+drop table t2, t1;
+create table t1 (f1 decimal(60,25), f2 decimal(60,25));
+insert into t1 values (0.0,0.0);
+select f1 from t1 union all select f2 from t1;
+f1
+0.0000000000000000000000000
+0.0000000000000000000000000
+select 'XXXXXXXXXXXXXXXXXXXX' as description, f1 from t1
+union all
+select 'YYYYYYYYYYYYYYYYYYYY' as description, f2 from t1;
+description	f1
+XXXXXXXXXXXXXXXXXXXX	0.0000000000000000000000000
+YYYYYYYYYYYYYYYYYYYY	0.0000000000000000000000000
+drop table t1;
+create table t1 (f1 decimal(60,24), f2 decimal(60,24));
+insert into t1 values (0.0,0.0);
+select f1 from t1 union all select f2 from t1;
+f1
+0.000000000000000000000000
+0.000000000000000000000000
+select 'XXXXXXXXXXXXXXXXXXXX' as description, f1 from t1
+union all
+select 'YYYYYYYYYYYYYYYYYYYY' as description, f2 from t1;
+description	f1
+XXXXXXXXXXXXXXXXXXXX	0.000000000000000000000000
+YYYYYYYYYYYYYYYYYYYY	0.000000000000000000000000
+drop table t1;
+create table t1 (a varchar(5));
+create table t2 select * from t1 union select 'abcdefghijkl';
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` varchar(12) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+select row_format from information_schema.TABLES where table_schema="test" and table_name="t2";
+row_format
+Dynamic
+alter table t2 ROW_FORMAT=fixed;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` varchar(12) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1 ROW_FORMAT=FIXED
+drop table t1,t2;
+CREATE TABLE t1 (a mediumtext);
+CREATE TABLE t2 (b varchar(20));
+INSERT INTO t1 VALUES ('a'),('b');
+SELECT left(a,100000000) FROM t1 UNION  SELECT b FROM t2;
+left(a,100000000)
+a
+b
+create table t3 SELECT left(a,100000000) FROM t1 UNION  SELECT b FROM t2;
+show create table t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `left(a,100000000)` mediumtext
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop tables t1,t2,t3;
+CREATE TABLE t1 (a longtext);
+CREATE TABLE t2 (b varchar(20));
+INSERT INTO t1 VALUES ('a'),('b');
+SELECT left(a,100000000) FROM t1 UNION  SELECT b FROM t2;
+left(a,100000000)
+a
+b
+create table t3 SELECT left(a,100000000) FROM t1 UNION  SELECT b FROM t2;
+show create table t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `left(a,100000000)` longtext
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop tables t1,t2,t3;
+SELECT @tmp_max:= @@global.max_allowed_packet;
+@tmp_max:= @@global.max_allowed_packet
+1048576
+SET @@global.max_allowed_packet=25000000;
+CREATE TABLE t1 (a mediumtext);
+CREATE TABLE t2 (b varchar(20));
+INSERT INTO t1 VALUES ('a');
+CREATE TABLE t3 SELECT REPEAT(a,20000000) AS a FROM t1 UNION SELECT b FROM t2;
+SHOW CREATE TABLE t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `a` longtext
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLES t1,t3;
+CREATE TABLE t1 (a tinytext);
+INSERT INTO t1 VALUES ('a');
+CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;
+SHOW CREATE TABLE t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `a` varchar(510) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLES t1,t3;
+CREATE TABLE t1 (a mediumtext);
+INSERT INTO t1 VALUES ('a');
+CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;
+SHOW CREATE TABLE t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `a` longtext
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLES t1,t3;
+CREATE TABLE t1 (a tinyblob);
+INSERT INTO t1 VALUES ('a');
+CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;
+SHOW CREATE TABLE t3;
+Table	Create Table
+t3	CREATE TABLE `t3` (
+  `a` varbinary(510) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+DROP TABLES t1,t2,t3;
+SET @@global.max_allowed_packet:= @tmp_max;
+create table t1 ( id int not null auto_increment, primary key (id), col1 int);
+insert into t1 (col1) values (2),(3),(4),(5),(6);
+select 99 union all select id from t1 order by 1;
+99
+1
+2
+3
+4
+5
+99
+select id from t1 union all select 99 order by 1;
+id
+1
+2
+3
+4
+5
+99
+drop table t1;
+create table t1(f1 char(1), f2 char(5), f3 binary(1), f4 binary(5), f5 timestamp, f6 varchar(1) character set utf8 collate utf8_general_ci, f7 text);
+create table t2 as select *, f6 as f8 from t1 union select *, f7 from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `f1` char(1) DEFAULT NULL,
+  `f2` char(5) DEFAULT NULL,
+  `f3` binary(1) DEFAULT NULL,
+  `f4` binary(5) DEFAULT NULL,
+  `f5` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `f6` varchar(1) CHARACTER SET utf8 DEFAULT NULL,
+  `f7` text,
+  `f8` mediumtext CHARACTER SET utf8
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1, t2;
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1));
+avg(1)
+1.0000
+select _utf8'12' union select _latin1'12345';
+12
+12
+12345
+End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/r/update.result b/mysql-test/suite/pbxt/r/update.result
new file mode 100644
index 00000000000..9154583fa81
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/update.result
@@ -0,0 +1,384 @@
+drop table if exists t1,t2;
+create table t1 (a int auto_increment , primary key (a));
+insert into t1 values (NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL);
+update t1 set a=a+10 where a > 34;
+update t1 set a=a+100 where a > 0;
+update t1 set a=a+100 where a=1 and a=2;
+update t1 set a=b+100 where a=1 and a=2;
+ERROR 42S22: Unknown column 'b' in 'field list'
+update t1 set a=b+100 where c=1 and a=2;
+ERROR 42S22: Unknown column 'c' in 'where clause'
+update t1 set d=a+100 where a=1;
+ERROR 42S22: Unknown column 'd' in 'field list'
+select * from t1;
+a
+101
+102
+103
+104
+105
+106
+107
+108
+109
+110
+111
+112
+113
+114
+115
+116
+117
+118
+119
+120
+121
+122
+123
+124
+125
+126
+127
+128
+129
+130
+131
+132
+133
+134
+145
+146
+drop table t1;
+CREATE TABLE t1
+(
+place_id int (10) unsigned NOT NULL,
+shows int(10) unsigned DEFAULT '0' NOT NULL,
+ishows int(10) unsigned DEFAULT '0' NOT NULL,
+ushows int(10) unsigned DEFAULT '0' NOT NULL,
+clicks int(10) unsigned DEFAULT '0' NOT NULL,
+iclicks int(10) unsigned DEFAULT '0' NOT NULL,
+uclicks int(10) unsigned DEFAULT '0' NOT NULL,
+ts timestamp,
+PRIMARY KEY (place_id,ts)
+);
+INSERT INTO t1 (place_id,shows,ishows,ushows,clicks,iclicks,uclicks,ts)
+VALUES (1,0,0,0,0,0,0,20000928174434);
+UPDATE t1 SET shows=shows+1,ishows=ishows+1,ushows=ushows+1,clicks=clicks+1,iclicks=iclicks+1,uclicks=uclicks+1 WHERE place_id=1 AND ts>="2000-09-28 00:00:00";
+select place_id,shows from t1;
+place_id	shows
+1	1
+drop table t1;
+CREATE TABLE t1 (
+lfdnr int(10) unsigned NOT NULL default '0',
+ticket int(10) unsigned NOT NULL default '0',
+client varchar(255) NOT NULL default '',
+replyto varchar(255) NOT NULL default '',
+subject varchar(100) NOT NULL default '',
+timestamp int(10) unsigned NOT NULL default '0',
+tstamp timestamp NOT NULL,
+status int(3) NOT NULL default '0',
+type varchar(15) NOT NULL default '',
+assignment int(10) unsigned NOT NULL default '0',
+fupcount int(4) unsigned NOT NULL default '0',
+parent int(10) unsigned NOT NULL default '0',
+activity int(10) unsigned NOT NULL default '0',
+priority tinyint(1) unsigned NOT NULL default '1',
+cc varchar(255) NOT NULL default '',
+bcc varchar(255) NOT NULL default '',
+body text NOT NULL,
+comment text,
+header text,
+PRIMARY KEY  (lfdnr),
+KEY k1 (timestamp),
+KEY k2 (type),
+KEY k3 (parent),
+KEY k4 (assignment),
+KEY ticket (ticket)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (773,773,'','','',980257344,20010318180652,0,'Open',10,0,0,0,1,'','','','','');
+alter table t1 change lfdnr lfdnr int(10) unsigned not null auto_increment;
+update t1 set status=1 where type='Open';
+select status from t1;
+status
+1
+drop table t1;
+create table t1 (a int not null, b int not null, key (a));
+insert into t1 values (1,1),(1,2),(1,3),(3,1),(3,2),(3,3),(3,1),(3,2),(3,3),(2,1),(2,2),(2,3);
+SET @tmp=0;
+update t1 set b=(@tmp:=@tmp+1) order by a;
+update t1 set b=99 where a=1 order by b asc limit 1;
+select * from t1 order by a,b;
+a	b
+1	2
+1	3
+1	99
+2	4
+2	5
+2	6
+3	7
+3	8
+3	9
+3	10
+3	11
+3	12
+update t1 set b=100 where a=1 order by b desc limit 2;
+update t1 set a=a+10+b where a=1 order by b;
+select * from t1 order by a,b;
+a	b
+2	4
+2	5
+2	6
+3	7
+3	8
+3	9
+3	10
+3	11
+3	12
+13	2
+111	100
+111	100
+create table t2 (a int not null, b int not null);
+insert into t2 values (1,1),(1,2),(1,3);
+update t1 set b=(select distinct 1 from (select * from t2) a);
+drop table t1,t2;
+CREATE TABLE t1 (
+`id_param` smallint(3) unsigned NOT NULL default '0',
+`nom_option` char(40) NOT NULL default '',
+`valid` tinyint(1) NOT NULL default '0',
+KEY `id_param` (`id_param`,`nom_option`)
+) ENGINE=MyISAM;
+INSERT INTO t1 (id_param,nom_option,valid) VALUES (185,'600x1200',1);
+UPDATE t1 SET nom_option='test' WHERE id_param=185 AND nom_option='600x1200' AND valid=1 LIMIT 1;
+select * from t1;
+id_param	nom_option	valid
+185	test	1
+drop table t1;
+create table t1 (F1 VARCHAR(30), F2 VARCHAR(30), F3 VARCHAR(30), cnt int, groupid int, KEY groupid_index (groupid));
+insert into t1 (F1,F2,F3,cnt,groupid) values ('0','0','0',1,6),
+('0','1','2',1,5), ('0','2','0',1,3), ('1','0','1',1,2),
+('1','2','1',1,1), ('1','2','2',1,1), ('2','0','1',2,4),
+('2','2','0',1,7);
+delete from m1 using t1 m1,t1 m2 where m1.groupid=m2.groupid and (m1.cnt < m2.cnt or m1.cnt=m2.cnt and m1.F3>m2.F3);
+select * from t1;
+F1	F2	F3	cnt	groupid
+0	0	0	1	6
+0	1	2	1	5
+0	2	0	1	3
+1	0	1	1	2
+1	2	1	1	1
+2	0	1	2	4
+2	2	0	1	7
+drop table t1;
+CREATE TABLE t1 ( 
+`colA` int(10) unsigned NOT NULL auto_increment,
+`colB` int(11) NOT NULL default '0',
+PRIMARY KEY  (`colA`)
+);
+INSERT INTO t1 VALUES (4433,5424);
+CREATE TABLE t2 (
+`colC` int(10) unsigned NOT NULL default '0',
+`colA` int(10) unsigned NOT NULL default '0',
+`colD` int(10) unsigned NOT NULL default '0',
+`colE` int(10) unsigned NOT NULL default '0',
+`colF` int(10) unsigned NOT NULL default '0',
+PRIMARY KEY  (`colC`,`colA`,`colD`,`colE`)
+);
+INSERT INTO t2 VALUES (3,4433,10005,495,500);
+INSERT INTO t2 VALUES (3,4433,10005,496,500);
+INSERT INTO t2 VALUES (3,4433,10009,494,500);
+INSERT INTO t2 VALUES (3,4433,10011,494,500);
+INSERT INTO t2 VALUES (3,4433,10005,497,500);
+INSERT INTO t2 VALUES (3,4433,10013,489,500);
+INSERT INTO t2 VALUES (3,4433,10005,494,500);
+INSERT INTO t2 VALUES (3,4433,10005,493,500);
+INSERT INTO t2 VALUES (3,4433,10005,492,500);
+UPDATE IGNORE t2,t1 set t2.colE = t2.colE + 1,colF=0 WHERE t1.colA = t2.colA AND (t1.colB & 4096) > 0 AND (colE + 1) < colF;
+SELECT * FROM t2;
+colC	colA	colD	colE	colF
+3	4433	10005	495	500
+3	4433	10005	496	500
+3	4433	10009	495	0
+3	4433	10011	495	0
+3	4433	10005	498	0
+3	4433	10013	490	0
+3	4433	10005	494	500
+3	4433	10005	493	500
+3	4433	10005	492	500
+DROP TABLE t1;
+DROP TABLE t2;
+create table t1 (c1 int, c2 char(6), c3 int);
+create table t2 (c1 int, c2 char(6));
+insert into t1 values (1, "t1c2-1", 10), (2, "t1c2-2", 20);
+update t1 left join t2 on t1.c1 = t2.c1 set t2.c2 = "t2c2-1";
+update t1 left join t2 on t1.c1 = t2.c1 set t2.c2 = "t2c2-1" where t1.c3 = 10;
+drop table t1, t2;
+create table t1 (id int not null auto_increment primary key, id_str varchar(32));
+insert into t1 (id_str) values ("test");
+update t1 set id_str = concat(id_str, id) where id = last_insert_id();
+select * from t1;
+id	id_str
+1	test1
+drop table t1;
+create table t1 (a int, b char(255), key(a, b(20)));
+insert into t1 values (0, '1');
+update t1 set b = b + 1 where a = 0;
+select * from t1;
+a	b
+0	2
+drop table t1;
+create table t1 (a int, b varchar(10), key b(b(5))) engine=myisam;
+create table t2 (a int, b varchar(10)) engine=myisam;
+insert into t1 values ( 1, 'abcd1e');
+insert into t1 values ( 2, 'abcd2e');
+insert into t2 values ( 1, 'abcd1e');
+insert into t2 values ( 2, 'abcd2e');
+analyze table t1,t2;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+test.t2	analyze	status	OK
+update t1, t2 set t1.a = t2.a where t2.b = t1.b;
+show warnings;
+Level	Code	Message
+drop table t1, t2;
+create table t1(f1 int, f2 int);
+create table t2(f3 int, f4 int);
+create index idx on t2(f3);
+insert into t1 values(1,0),(2,0);
+insert into t2 values(1,1),(2,2);
+UPDATE t1 SET t1.f2=(SELECT MAX(t2.f4) FROM t2 WHERE t2.f3=t1.f1);
+select * from t1;
+f1	f2
+1	1
+2	2
+drop table t1,t2;
+create table t1(f1 int);
+select DATABASE();
+DATABASE()
+test
+update t1 set f1=1 where count(*)=1;
+ERROR HY000: Invalid use of group function
+select DATABASE();
+DATABASE()
+test
+delete from t1 where count(*)=1;
+ERROR HY000: Invalid use of group function
+drop table t1;
+create table t1 ( a int, b int default 0, index (a) );
+insert into t1 (a) values (0),(0),(0),(0),(0),(0),(0),(0);
+flush status;
+select a from t1 order by a limit 1;
+a
+0
+show status like 'handler_read%';
+Variable_name	Value
+Handler_read_first	1
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	0
+Handler_read_rnd_next	0
+flush status;
+update t1 set a=9999 order by a limit 1;
+analyze table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+update t1 set b=9999 order by a desc limit 1;
+show status like 'handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	2
+Handler_read_rnd_next	18
+flush status;
+delete from t1 order by a limit 1;
+show status like 'handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	1
+Handler_read_rnd_next	9
+flush status;
+delete from t1 order by a desc limit 1;
+show status like 'handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	1
+Handler_read_rnd_next	8
+alter table t1 disable keys;
+Warnings:
+Note	1031	Table storage engine for 't1' doesn't have this option
+flush status;
+delete from t1 order by a limit 1;
+show status like 'handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	0
+Handler_read_next	0
+Handler_read_prev	0
+Handler_read_rnd	1
+Handler_read_rnd_next	7
+select * from t1;
+a	b
+0	0
+0	0
+0	0
+0	0
+0	0
+update t1 set a=a+10,b=1 order by a limit 3;
+update t1 set a=a+11,b=2 order by a limit 3;
+update t1 set a=a+12,b=3 order by a limit 3;
+select * from t1 order by a;
+a	b
+11	2
+21	2
+22	3
+22	3
+23	3
+drop table t1;
+create table t1 (f1 date not null);
+insert into t1 values('2000-01-01'),('0000-00-00');
+update t1 set f1='2002-02-02' where f1 is null;
+select * from t1;
+f1
+2000-01-01
+2002-02-02
+drop table t1;
+create table t1 (f1 int);
+create table t2 (f2 int);
+insert into t1 values(1),(2);
+insert into t2 values(1),(1);
+update t1,t2 set f1=3,f2=3 where f1=f2 and f1=1;
+affected rows: 3
+info: Rows matched: 3  Changed: 3  Warnings: 0
+update t2 set f2=1;
+update t1 set f1=1 where f1=3;
+update t2,t1 set f1=3,f2=3 where f1=f2 and f1=1;
+affected rows: 3
+info: Rows matched: 3  Changed: 3  Warnings: 0
+drop table t1,t2;
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, filler1 char(200), filler2 char(200), key(a));
+insert into t2 select A.a + 10*B.a, 'filler','filler' from t1 A, t1 B;
+flush status;
+update t2 set a=3 where a=2;
+show status like 'handler_read%';
+Variable_name	Value
+Handler_read_first	0
+Handler_read_key	1
+Handler_read_next	1
+Handler_read_prev	0
+Handler_read_rnd	1
+Handler_read_rnd_next	0
+drop table t1, t2;
+create table t1(f1 int, `*f2` int);
+insert into t1 values (1,1);
+update t1 set `*f2`=1;
+drop table t1;
diff --git a/mysql-test/suite/pbxt/r/user_var.result b/mysql-test/suite/pbxt/r/user_var.result
new file mode 100644
index 00000000000..f932ba4d86b
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/user_var.result
@@ -0,0 +1,319 @@
+drop table if exists t1,t2;
+set @a := foo;
+ERROR 42S22: Unknown column 'foo' in 'field list'
+set @a := connection_id() + 3;
+select @a - connection_id();
+@a - connection_id()
+3
+set @b := 1;
+select @b;
+@b
+1
+CREATE TABLE t1 ( i int not null, v int not null,index (i));
+insert into t1 values (1,1),(1,3),(2,1);
+create table t2 (i int not null, unique (i));
+insert into t2 select distinct i from t1;
+select * from t2;
+i
+1
+2
+select distinct t2.i,@vv1:=if(sv1.i,1,0),@vv2:=if(sv2.i,1,0),@vv3:=if(sv3.i,1,0), @vv1+@vv2+@vv3 from t2 left join t1 as sv1 on sv1.i=t2.i and sv1.v=1 left join t1 as sv2 on sv2.i=t2.i and sv2.v=2 left join t1 as sv3 on sv3.i=t2.i and sv3.v=3;
+i	@vv1:=if(sv1.i,1,0)	@vv2:=if(sv2.i,1,0)	@vv3:=if(sv3.i,1,0)	@vv1+@vv2+@vv3
+1	1	0	1	2
+2	1	0	0	1
+explain select * from t1 where i=@vv1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	i	i	4	const	1	
+select @vv1,i,v from t1 where i=@vv1;
+@vv1	i	v
+1	1	1
+1	1	3
+explain select * from t1 where @vv1:=@vv1+1 and i=@vv1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	Using where
+explain select @vv1:=i from t1 where i=@vv1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	i	4	NULL	3	Using where; Using index
+explain select * from t1 where i=@vv1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	i	i	4	const	1	
+drop table t1,t2;
+set @a=0,@b=0;
+select @a:=10,   @b:=1,   @a > @b, @a < @b;
+@a:=10	@b:=1	@a > @b	@a < @b
+10	1	1	0
+select @a:="10", @b:="1", @a > @b, @a < @b;
+@a:="10"	@b:="1"	@a > @b	@a < @b
+10	1	1	0
+select @a:=10,   @b:=2,   @a > @b, @a < @b;
+@a:=10	@b:=2	@a > @b	@a < @b
+10	2	0	1
+select @a:="10", @b:="2", @a > @b, @a < @b;
+@a:="10"	@b:="2"	@a > @b	@a < @b
+10	2	1	0
+select @a:=1;
+@a:=1
+1
+select @a, @a:=1;
+@a	@a:=1
+1	1
+create table t1 (id int, d double, c char(10));
+insert into t1 values (1,2.0, "test");
+select @c:=0;
+@c:=0
+0
+update t1 SET id=(@c:=@c+1);
+select @c;
+@c
+1
+select @c:=0;
+@c:=0
+0
+update t1 set id=(@c:=@c+1);
+select @c;
+@c
+1
+select @c:=0;
+@c:=0
+0
+select @c:=@c+1;
+@c:=@c+1
+1
+select @d,(@d:=id),@d from t1;
+@d	(@d:=id)	@d
+NULL	1	1
+select @e,(@e:=d),@e from t1;
+@e	(@e:=d)	@e
+NULL	2	2
+select @f,(@f:=c),@f from t1;
+@f	(@f:=c)	@f
+NULL	test	test
+set @g=1;
+select @g,(@g:=c),@g from t1;
+@g	(@g:=c)	@g
+1	test	0
+select @c, @d, @e, @f;
+@c	@d	@e	@f
+1	1	2	test
+select @d:=id, @e:=id, @f:=id, @g:=@id from t1;
+@d:=id	@e:=id	@f:=id	@g:=@id
+1	1	1	NULL
+select @c, @d, @e, @f, @g;
+@c	@d	@e	@f	@g
+1	1	1	1	NULL
+drop table t1;
+select @a:=10, @b:=2, @a>@b, @a:="10", @b:="2", @a>@b, @a:=10, @b:=2, @a>@b, @a:="10", @b:="2", @a>@b;
+@a:=10	@b:=2	@a>@b	@a:="10"	@b:="2"	@a>@b	@a:=10	@b:=2	@a>@b	@a:="10"	@b:="2"	@a>@b
+10	2	1	10	2	1	10	2	1	10	2	1
+create table t1 (i int not null);
+insert t1 values (1),(2),(2),(3),(3),(3);
+select @a:=0;
+@a:=0
+0
+select @a, @a:=@a+count(*), count(*), @a from t1 group by i;
+@a	@a:=@a+count(*)	count(*)	@a
+0	1	1	0
+0	2	2	0
+0	3	3	0
+select @a:=0;
+@a:=0
+0
+select @a+0, @a:=@a+0+count(*), count(*), @a+0 from t1 group by i;
+@a+0	@a:=@a+0+count(*)	count(*)	@a+0
+0	1	1	0
+0	2	2	0
+0	3	3	0
+set @a=0;
+select @a,@a:="hello",@a,@a:=3,@a,@a:="hello again" from t1 group by i;
+@a	@a:="hello"	@a	@a:=3	@a	@a:="hello again"
+0	hello	0	3	0	hello again
+0	hello	0	3	0	hello again
+0	hello	0	3	0	hello again
+select @a,@a:="hello",@a,@a:=3,@a,@a:="hello again" from t1 group by i;
+@a	@a:="hello"	@a	@a:=3	@a	@a:="hello again"
+hello again	hello	hello again	3	hello again	hello again
+hello again	hello	hello again	3	hello again	hello again
+hello again	hello	hello again	3	hello again	hello again
+drop table t1;
+set @a=_latin2'test';
+select charset(@a),collation(@a),coercibility(@a);
+charset(@a)	collation(@a)	coercibility(@a)
+latin2	latin2_general_ci	2
+select @a=_latin2'TEST';
+@a=_latin2'TEST'
+1
+select @a=_latin2'TEST' collate latin2_bin;
+@a=_latin2'TEST' collate latin2_bin
+0
+set @a=_latin2'test' collate latin2_general_ci;
+select charset(@a),collation(@a),coercibility(@a);
+charset(@a)	collation(@a)	coercibility(@a)
+latin2	latin2_general_ci	2
+select @a=_latin2'TEST';
+@a=_latin2'TEST'
+1
+select @a=_latin2'TEST' collate latin2_bin;
+@a=_latin2'TEST' collate latin2_bin
+0
+select charset(@a:=_latin2'test');
+charset(@a:=_latin2'test')
+latin2
+select collation(@a:=_latin2'test');
+collation(@a:=_latin2'test')
+latin2_general_ci
+select coercibility(@a:=_latin2'test');
+coercibility(@a:=_latin2'test')
+2
+select collation(@a:=_latin2'test' collate latin2_bin);
+collation(@a:=_latin2'test' collate latin2_bin)
+latin2_bin
+select coercibility(@a:=_latin2'test' collate latin2_bin);
+coercibility(@a:=_latin2'test' collate latin2_bin)
+2
+select (@a:=_latin2'test' collate latin2_bin) = _latin2'TEST';
+(@a:=_latin2'test' collate latin2_bin) = _latin2'TEST'
+0
+select charset(@a),collation(@a),coercibility(@a);
+charset(@a)	collation(@a)	coercibility(@a)
+latin2	latin2_bin	2
+select (@a:=_latin2'test' collate latin2_bin) = _latin2'TEST' collate latin2_general_ci;
+(@a:=_latin2'test' collate latin2_bin) = _latin2'TEST' collate latin2_general_ci
+1
+set @var= NULL ;
+select FIELD( @var,'1it','Hit') as my_column;
+my_column
+0
+select @v, coercibility(@v);
+@v	coercibility(@v)
+NULL	2
+set @v1=null, @v2=1, @v3=1.1, @v4=now();
+select coercibility(@v1),coercibility(@v2),coercibility(@v3),coercibility(@v4);
+coercibility(@v1)	coercibility(@v2)	coercibility(@v3)	coercibility(@v4)
+2	2	2	2
+set session @honk=99;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@honk=99' at line 1
+set one_shot @honk=99;
+ERROR HY000: The 'SET ONE_SHOT' syntax is reserved for purposes internal to the MySQL server
+select @@local.max_allowed_packet;
+@@local.max_allowed_packet
+#
+select @@session.max_allowed_packet;
+@@session.max_allowed_packet
+#
+select @@global.max_allowed_packet;
+@@global.max_allowed_packet
+#
+select @@max_allowed_packet;
+@@max_allowed_packet
+#
+select @@Max_Allowed_Packet;
+@@Max_Allowed_Packet
+#
+select @@version;
+@@version
+#
+select @@global.version;
+@@global.version
+#
+End of 4.1 tests
+set @first_var= NULL;
+create table t1 select @first_var;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `@first_var` longblob
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+set @first_var= cast(NULL as signed integer);
+create table t1 select @first_var;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `@first_var` bigint(20) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+set @first_var= NULL;
+create table t1 select @first_var;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `@first_var` bigint(20) DEFAULT NULL
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+set @first_var= concat(NULL);
+create table t1 select @first_var;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `@first_var` longblob
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+set @first_var=1;
+set @first_var= cast(NULL as CHAR);
+create table t1 select @first_var;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `@first_var` longtext
+) ENGINE=PBXT DEFAULT CHARSET=latin1
+drop table t1;
+set @a=18446744071710965857;
+select @a;
+@a
+18446744071710965857
+CREATE TABLE `bigfailure` (
+`afield` BIGINT UNSIGNED NOT NULL
+);
+INSERT INTO `bigfailure` VALUES (18446744071710965857);
+SELECT * FROM bigfailure;
+afield
+18446744071710965857
+select * from (SELECT afield FROM bigfailure) as b;
+afield
+18446744071710965857
+select * from bigfailure where afield = (SELECT afield FROM bigfailure);
+afield
+18446744071710965857
+select * from bigfailure where afield = 18446744071710965857;
+afield
+18446744071710965857
+select * from bigfailure where afield = 18446744071710965856+1;
+afield
+18446744071710965857
+SET @a := (SELECT afield FROM bigfailure);
+SELECT @a;
+@a
+18446744071710965857
+SET @a := (select afield from (SELECT afield FROM bigfailure) as b);
+SELECT @a;
+@a
+18446744071710965857
+SET @a := (select * from bigfailure where afield = (SELECT afield FROM bigfailure));
+SELECT @a;
+@a
+18446744071710965857
+drop table bigfailure;
+create table t1(f1 int, f2 int);
+insert into t1 values (1,2),(2,3),(3,1);
+select @var:=f2 from t1 group by f1 order by f2 desc limit 1;
+@var:=f2
+3
+select @var;
+@var
+3
+create table t2 as select @var:=f2 from t1 group by f1 order by f2 desc limit 1;
+select * from t2;
+@var:=f2
+3
+select @var;
+@var
+3
+drop table t1,t2;
+insert into city 'blah';
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''blah'' at line 1
+SHOW COUNT(*) WARNINGS;
+@@session.warning_count
+1
+SHOW COUNT(*) ERRORS;
+@@session.error_count
+1
diff --git a/mysql-test/suite/pbxt/r/view_grant.result b/mysql-test/suite/pbxt/r/view_grant.result
new file mode 100644
index 00000000000..f66ff458761
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/view_grant.result
@@ -0,0 +1,958 @@
+drop database if exists mysqltest;
+drop view if exists v1,v2,v3;
+grant create view on test.* to test@localhost;
+show grants for test@localhost;
+Grants for test@localhost
+GRANT USAGE ON *.* TO 'test'@'localhost'
+GRANT CREATE VIEW ON `test`.* TO 'test'@'localhost'
+revoke create view on test.* from test@localhost;
+show grants for test@localhost;
+Grants for test@localhost
+GRANT USAGE ON *.* TO 'test'@'localhost'
+drop user test@localhost;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int);
+create table mysqltest.t2 (a int, b int);
+grant select on mysqltest.t1 to mysqltest_1@localhost;
+grant create view,select on test.* to mysqltest_1@localhost;
+create definer=root@localhost view v1 as select * from mysqltest.t1;
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
+create view v1 as select * from mysqltest.t1;
+alter view v1 as select * from mysqltest.t1;
+ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 'v1'
+create or replace view v1 as select * from mysqltest.t1;
+ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 'v1'
+create view mysqltest.v2  as select * from mysqltest.t1;
+ERROR 42000: CREATE VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v2'
+create view v2 as select * from mysqltest.t2;
+ERROR 42000: ANY command denied to user 'mysqltest_1'@'localhost' for table 't2'
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`mysqltest_1`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `mysqltest`.`t1`.`a` AS `a`,`mysqltest`.`t1`.`b` AS `b` from `mysqltest`.`t1`	latin1	latin1_swedish_ci
+grant create view,drop,select on test.* to mysqltest_1@localhost;
+use test;
+alter view v1 as select * from mysqltest.t1;
+create or replace view v1 as select * from mysqltest.t1;
+revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
+revoke all privileges on test.* from mysqltest_1@localhost;
+drop database mysqltest;
+drop view test.v1;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int);
+create view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1;
+grant select (c) on mysqltest.v1 to mysqltest_1@localhost;
+select c from mysqltest.v1;
+c
+select d from mysqltest.v1;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'd' in table 'v1'
+revoke all privileges on mysqltest.v1 from mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+drop database mysqltest;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int);
+create algorithm=temptable view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1;
+grant select (c) on mysqltest.v1 to mysqltest_1@localhost;
+select c from mysqltest.v1;
+c
+select d from mysqltest.v1;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'd' in table 'v1'
+revoke all privileges on mysqltest.v1 from mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+drop database mysqltest;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int);
+create table mysqltest.t2 (a int, b int);
+create view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1;
+create algorithm=temptable view mysqltest.v2 (c,d) as select a+1,b+1 from mysqltest.t1;
+create view mysqltest.v3 (c,d) as select a+1,b+1 from mysqltest.t2;
+create algorithm=temptable view mysqltest.v4 (c,d) as select a+1,b+1 from mysqltest.t2;
+grant select on mysqltest.v1 to mysqltest_1@localhost;
+grant select on mysqltest.v2 to mysqltest_1@localhost;
+grant select on mysqltest.v3 to mysqltest_1@localhost;
+grant select on mysqltest.v4 to mysqltest_1@localhost;
+select c from mysqltest.v1;
+c
+select c from mysqltest.v2;
+c
+select c from mysqltest.v3;
+c
+select c from mysqltest.v4;
+c
+show columns from mysqltest.v1;
+Field	Type	Null	Key	Default	Extra
+c	bigint(12)	YES		NULL	
+d	bigint(12)	YES		NULL	
+show columns from mysqltest.v2;
+Field	Type	Null	Key	Default	Extra
+c	bigint(12)	YES		NULL	
+d	bigint(12)	YES		NULL	
+explain select c from mysqltest.v1;
+ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table
+show create view mysqltest.v1;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v1'
+explain select c from mysqltest.v2;
+ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table
+show create view mysqltest.v2;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v2'
+explain select c from mysqltest.v3;
+ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table
+show create view mysqltest.v3;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v3'
+explain select c from mysqltest.v4;
+ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table
+show create view mysqltest.v4;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v4'
+grant select on mysqltest.t1 to mysqltest_1@localhost;
+explain select c from mysqltest.v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	0	
+show create view mysqltest.v1;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v1'
+explain select c from mysqltest.v2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	0	const row not found
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	0	
+show create view mysqltest.v2;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v2'
+explain select c from mysqltest.v3;
+ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table
+show create view mysqltest.v3;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v3'
+explain select c from mysqltest.v4;
+ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table
+show create view mysqltest.v4;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v4'
+grant show view on mysqltest.* to mysqltest_1@localhost;
+explain select c from mysqltest.v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	0	
+show create view mysqltest.v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest`.`v1` AS select (`mysqltest`.`t1`.`a` + 1) AS `c`,(`mysqltest`.`t1`.`b` + 1) AS `d` from `mysqltest`.`t1`	latin1	latin1_swedish_ci
+explain select c from mysqltest.v2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	0	const row not found
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	0	
+show create view mysqltest.v2;
+View	Create View	character_set_client	collation_connection
+v2	CREATE ALGORITHM=TEMPTABLE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest`.`v2` AS select (`mysqltest`.`t1`.`a` + 1) AS `c`,(`mysqltest`.`t1`.`b` + 1) AS `d` from `mysqltest`.`t1`	latin1	latin1_swedish_ci
+explain select c from mysqltest.v3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	0	
+show create view mysqltest.v3;
+View	Create View	character_set_client	collation_connection
+v3	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest`.`v3` AS select (`mysqltest`.`t2`.`a` + 1) AS `c`,(`mysqltest`.`t2`.`b` + 1) AS `d` from `mysqltest`.`t2`	latin1	latin1_swedish_ci
+explain select c from mysqltest.v4;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	system	NULL	NULL	NULL	NULL	0	const row not found
+2	DERIVED	t2	ALL	NULL	NULL	NULL	NULL	0	
+show create view mysqltest.v4;
+View	Create View	character_set_client	collation_connection
+v4	CREATE ALGORITHM=TEMPTABLE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `mysqltest`.`v4` AS select (`mysqltest`.`t2`.`a` + 1) AS `c`,(`mysqltest`.`t2`.`b` + 1) AS `d` from `mysqltest`.`t2`	latin1	latin1_swedish_ci
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+drop database mysqltest;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int, primary key(a));
+insert into mysqltest.t1 values (10,2), (20,3), (30,4), (40,5), (50,10);
+create table mysqltest.t2 (x int);
+insert into mysqltest.t2 values (3), (4), (5), (6);
+create view mysqltest.v1 (a,c) as select a, b+1 from mysqltest.t1;
+create view mysqltest.v2 (a,c) as select a, b from mysqltest.t1;
+create view mysqltest.v3 (a,c) as select a, b+1 from mysqltest.t1;
+grant update (a) on mysqltest.v2 to mysqltest_1@localhost;
+grant update on mysqltest.v1 to mysqltest_1@localhost;
+grant select on mysqltest.* to mysqltest_1@localhost;
+use mysqltest;
+update t2,v1 set v1.a=v1.a+v1.c where t2.x=v1.c;
+select * from t1 order by a;
+a	b
+13	2
+24	3
+35	4
+46	5
+50	10
+update v1 set a=a+c;
+select * from t1 order by a;
+a	b
+16	2
+28	3
+40	4
+52	5
+61	10
+update t2,v2 set v2.a=v2.a+v2.c where t2.x=v2.c;
+select * from t1 order by a;
+a	b
+16	2
+31	3
+44	4
+57	5
+61	10
+update v2 set a=a+c;
+select * from t1 order by a;
+a	b
+18	2
+34	3
+48	4
+62	5
+71	10
+update t2,v2 set v2.c=v2.a+v2.c where t2.x=v2.c;
+ERROR 42000: UPDATE command denied to user 'mysqltest_1'@'localhost' for column 'c' in table 'v2'
+update v2 set c=a+c;
+ERROR 42000: UPDATE command denied to user 'mysqltest_1'@'localhost' for column 'c' in table 'v2'
+update t2,v3 set v3.a=v3.a+v3.c where t2.x=v3.c;
+ERROR 42000: UPDATE command denied to user 'mysqltest_1'@'localhost' for table 'v3'
+update v3 set a=a+c;
+ERROR 42000: UPDATE command denied to user 'mysqltest_1'@'localhost' for table 'v3'
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int, primary key(a));
+insert into mysqltest.t1 values (1,2), (2,3), (3,4), (4,5), (5,10);
+create table mysqltest.t2 (x int);
+insert into mysqltest.t2 values (3), (4), (5), (6);
+create view mysqltest.v1 (a,c) as select a, b+1 from mysqltest.t1;
+create view mysqltest.v2 (a,c) as select a, b+1 from mysqltest.t1;
+grant delete on mysqltest.v1 to mysqltest_1@localhost;
+grant select on mysqltest.* to mysqltest_1@localhost;
+use mysqltest;
+delete from v1 where c < 4;
+select * from t1;
+a	b
+2	3
+3	4
+4	5
+5	10
+delete v1 from t2,v1 where t2.x=v1.c;
+select * from t1;
+a	b
+5	10
+delete v2 from t2,v2 where t2.x=v2.c;
+ERROR 42000: DELETE command denied to user 'mysqltest_1'@'localhost' for table 'v2'
+delete from v2 where c < 4;
+ERROR 42000: DELETE command denied to user 'mysqltest_1'@'localhost' for table 'v2'
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int, primary key(a));
+insert into mysqltest.t1 values (1,2), (2,3);
+create table mysqltest.t2 (x int, y int);
+insert into mysqltest.t2 values (3,4);
+create view mysqltest.v1 (a,c) as select a, b from mysqltest.t1;
+create view mysqltest.v2 (a,c) as select a, b from mysqltest.t1;
+grant insert on mysqltest.v1 to mysqltest_1@localhost;
+grant select on mysqltest.* to mysqltest_1@localhost;
+use mysqltest;
+insert into v1 values (5,6);
+select * from t1;
+a	b
+1	2
+2	3
+5	6
+insert into v1 select x,y from t2;
+select * from t1;
+a	b
+1	2
+2	3
+5	6
+3	4
+insert into v2 values (5,6);
+ERROR 42000: INSERT command denied to user 'mysqltest_1'@'localhost' for table 'v2'
+insert into v2 select x,y from t2;
+ERROR 42000: INSERT command denied to user 'mysqltest_1'@'localhost' for table 'v2'
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int);
+create table mysqltest.t2 (a int, b int);
+grant update on mysqltest.t1 to mysqltest_1@localhost;
+grant update(b) on mysqltest.t2 to mysqltest_1@localhost;
+grant create view,update on test.* to mysqltest_1@localhost;
+create view v1 as select * from mysqltest.t1;
+create view v2 as select b from mysqltest.t2;
+create view mysqltest.v1 as select * from mysqltest.t1;
+ERROR 42000: CREATE VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v1'
+create view v3 as select a from mysqltest.t2;
+ERROR 42000: ANY command denied to user 'mysqltest_1'@'localhost' for column 'a' in table 't2'
+create table mysqltest.v3 (b int);
+grant create view on mysqltest.v3 to mysqltest_1@localhost;
+drop table mysqltest.v3;
+create view mysqltest.v3 as select b from mysqltest.t2;
+grant create view, update on mysqltest.v3 to mysqltest_1@localhost;
+drop view mysqltest.v3;
+create view mysqltest.v3 as select b from mysqltest.t2;
+create view v4 as select b+1 from mysqltest.t2;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'b' in table 't2'
+grant create view,update,select on test.* to mysqltest_1@localhost;
+create view v4 as select b+1 from mysqltest.t2;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'b' in table 't2'
+grant update,select(b) on mysqltest.t2 to mysqltest_1@localhost;
+create view v4 as select b+1 from mysqltest.t2;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+drop view v1,v2,v4;
+create database mysqltest;
+create table mysqltest.t1 (a int);
+grant all privileges on mysqltest.* to mysqltest_1@localhost;
+use mysqltest;
+create view v1 as select * from t1;
+use test;
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+drop database mysqltest;
+create database mysqltest;
+create table mysqltest.t1 (a int, b int);
+grant select on mysqltest.t1 to mysqltest_1@localhost;
+grant create view,select on test.* to mysqltest_1@localhost;
+create view v1 as select * from mysqltest.t1;
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`mysqltest_1`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `mysqltest`.`t1`.`a` AS `a`,`mysqltest`.`t1`.`b` AS `b` from `mysqltest`.`t1`	latin1	latin1_swedish_ci
+revoke select on mysqltest.t1 from mysqltest_1@localhost;
+select * from v1;
+ERROR HY000: View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+grant select on mysqltest.t1 to mysqltest_1@localhost;
+select * from v1;
+a	b
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop view v1;
+drop database mysqltest;
+create database mysqltest;
+use mysqltest;
+create table t1 (a int);
+insert into t1 values (1);
+create table t2 (s1 int);
+drop function if exists f2;
+create function f2 () returns int begin declare v int; select s1 from t2
+into v; return v; end//
+create algorithm=TEMPTABLE view v1 as select f2() from t1;
+create algorithm=MERGE view v2 as select f2() from t1;
+create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select f2() from t1;
+create algorithm=MERGE SQL SECURITY INVOKER view v4 as select f2() from t1;
+create SQL SECURITY INVOKER view v5 as select * from v4;
+grant select on v1 to mysqltest_1@localhost;
+grant select on v2 to mysqltest_1@localhost;
+grant select on v3 to mysqltest_1@localhost;
+grant select on v4 to mysqltest_1@localhost;
+grant select on v5 to mysqltest_1@localhost;
+use mysqltest;
+select * from v1;
+f2()
+NULL
+Warnings:
+Warning	1329	No data - zero rows fetched, selected, or processed
+select * from v2;
+f2()
+NULL
+Warnings:
+Warning	1329	No data - zero rows fetched, selected, or processed
+select * from v3;
+ERROR HY000: View 'mysqltest.v3' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+select * from v4;
+ERROR HY000: View 'mysqltest.v4' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+select * from v5;
+ERROR HY000: View 'mysqltest.v5' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+use test;
+drop view v1, v2, v3, v4, v5;
+drop function f2;
+drop table t1, t2;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+create database mysqltest;
+use mysqltest;
+create table t1 (a int);
+insert into t1 values (1);
+create table t2 (s1 int);
+drop function if exists f2;
+create function f2 () returns int begin declare v int; select s1 from t2
+into v; return v; end//
+grant select on t1 to mysqltest_1@localhost;
+grant execute on function f2 to mysqltest_1@localhost;
+grant create view on mysqltest.* to mysqltest_1@localhost;
+use mysqltest;
+create algorithm=TEMPTABLE view v1 as select f2() from t1;
+create algorithm=MERGE view v2 as select f2() from t1;
+create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select f2() from t1;
+create algorithm=MERGE SQL SECURITY INVOKER view v4 as select f2() from t1;
+use test;
+create view v5 as select * from v1;
+revoke execute on function f2 from mysqltest_1@localhost;
+select * from v1;
+ERROR HY000: View 'mysqltest.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+select * from v2;
+ERROR HY000: View 'mysqltest.v2' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+select * from v3;
+f2()
+NULL
+Warnings:
+Warning	1329	No data - zero rows fetched, selected, or processed
+select * from v4;
+f2()
+NULL
+Warnings:
+Warning	1329	No data - zero rows fetched, selected, or processed
+select * from v5;
+ERROR HY000: View 'mysqltest.v5' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+drop view v1, v2, v3, v4, v5;
+drop function f2;
+drop table t1, t2;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+create database mysqltest;
+use mysqltest;
+create table t1 (a int);
+create table v1 (a int);
+insert into t1 values (1);
+grant select on t1 to mysqltest_1@localhost;
+grant select on v1 to mysqltest_1@localhost;
+grant create view on mysqltest.* to mysqltest_1@localhost;
+drop table v1;
+use mysqltest;
+create algorithm=TEMPTABLE view v1 as select *, a as b from t1;
+create algorithm=MERGE view v2 as select *, a as b from t1;
+create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select *, a as b from t1;
+create algorithm=MERGE SQL SECURITY INVOKER view v4 as select *, a as b from t1;
+create view v5 as select * from v1;
+use test;
+revoke select on t1 from mysqltest_1@localhost;
+select * from v1;
+ERROR HY000: View 'mysqltest.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+select * from v2;
+ERROR HY000: View 'mysqltest.v2' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+select * from v3;
+a	b
+1	1
+select * from v4;
+a	b
+1	1
+select * from v5;
+ERROR HY000: View 'mysqltest.v5' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+drop table t1;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+create database mysqltest;
+use mysqltest;
+create table t1 (a int);
+insert into t1 values (1);
+create algorithm=TEMPTABLE view v1 as select *, a as b from t1;
+create algorithm=MERGE view v2 as select *, a as b from t1;
+create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select *, a as b from t1;
+create algorithm=MERGE SQL SECURITY INVOKER view v4 as select *, a as b from t1;
+create SQL SECURITY INVOKER view v5 as select * from v4;
+grant select on v1 to mysqltest_1@localhost;
+grant select on v2 to mysqltest_1@localhost;
+grant select on v3 to mysqltest_1@localhost;
+grant select on v4 to mysqltest_1@localhost;
+grant select on v5 to mysqltest_1@localhost;
+use mysqltest;
+select * from v1;
+a	b
+1	1
+select * from v2;
+a	b
+1	1
+select * from v3;
+ERROR HY000: View 'mysqltest.v3' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+select * from v4;
+ERROR HY000: View 'mysqltest.v4' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+select * from v5;
+ERROR HY000: View 'mysqltest.v5' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+use test;
+drop view v1, v2, v3, v4, v5;
+drop table t1;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+drop view if exists v1;
+create table t1 as select * from mysql.user where user='';
+delete from mysql.user where user='';
+flush privileges;
+grant all on test.* to 'test14256'@'%';
+use test;
+create view v1 as select 42;
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`test14256`@`%` SQL SECURITY DEFINER VIEW `v1` AS select 42 AS `42`	latin1	latin1_swedish_ci
+select definer into @v1def1 from information_schema.views
+where table_schema = 'test' and table_name='v1';
+drop view v1;
+create definer=`test14256`@`%` view v1 as select 42;
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`test14256`@`%` SQL SECURITY DEFINER VIEW `v1` AS select 42 AS `42`	latin1	latin1_swedish_ci
+select definer into @v1def2 from information_schema.views
+where table_schema = 'test' and table_name='v1';
+drop view v1;
+select @v1def1, @v1def2, @v1def1=@v1def2;
+@v1def1	@v1def2	@v1def1=@v1def2
+test14256@%	test14256@%	1
+drop user test14256;
+insert into mysql.user select * from t1;
+flush privileges;
+drop table t1;
+create database mysqltest;
+use mysqltest;
+CREATE TABLE t1 (i INT);
+CREATE VIEW  v1 AS SELECT * FROM t1;
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`i` AS `i` from `t1`	latin1	latin1_swedish_ci
+GRANT SELECT, LOCK TABLES ON mysqltest.* TO mysqltest_1@localhost;
+use mysqltest;
+LOCK TABLES v1 READ;
+SHOW CREATE TABLE v1;
+ERROR 42000: SHOW VIEW command denied to user 'mysqltest_1'@'localhost' for table 'v1'
+UNLOCK TABLES;
+use test;
+use test;
+drop user mysqltest_1@localhost;
+drop database mysqltest;
+create definer=some_user@`` sql security invoker view v1 as select 1;
+Warnings:
+Note	1449	The user specified as a definer ('some_user'@'') does not exist
+create definer=some_user@localhost sql security invoker view v2 as select 1;
+Warnings:
+Note	1449	The user specified as a definer ('some_user'@'localhost') does not exist
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`some_user`@`` SQL SECURITY INVOKER VIEW `v1` AS select 1 AS `1`	latin1	latin1_swedish_ci
+show create view v2;
+View	Create View	character_set_client	collation_connection
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`some_user`@`localhost` SQL SECURITY INVOKER VIEW `v2` AS select 1 AS `1`	latin1	latin1_swedish_ci
+drop view v1;
+drop view v2;
+CREATE DATABASE mysqltest1;
+CREATE USER readonly@localhost;
+CREATE TABLE mysqltest1.t1 (x INT);
+INSERT INTO mysqltest1.t1 VALUES (1), (2);
+CREATE SQL SECURITY INVOKER VIEW mysqltest1.v_t1 AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_ts AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_ti AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_tu AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_tus AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_td AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_tds AS SELECT * FROM mysqltest1.t1;
+GRANT SELECT, INSERT, UPDATE, DELETE ON mysqltest1.v_t1 TO readonly@localhost;
+GRANT SELECT ON mysqltest1.v_ts TO readonly@localhost;
+GRANT INSERT ON mysqltest1.v_ti TO readonly@localhost;
+GRANT UPDATE ON mysqltest1.v_tu TO readonly@localhost;
+GRANT UPDATE,SELECT ON mysqltest1.v_tus TO readonly@localhost;
+GRANT DELETE ON mysqltest1.v_td TO readonly@localhost;
+GRANT DELETE,SELECT ON mysqltest1.v_tds TO readonly@localhost;
+SELECT * FROM mysqltest1.v_t1;
+ERROR HY000: View 'mysqltest1.v_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+INSERT INTO mysqltest1.v_t1 VALUES(4);
+ERROR HY000: View 'mysqltest1.v_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+DELETE FROM mysqltest1.v_t1 WHERE x = 1;
+ERROR HY000: View 'mysqltest1.v_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+UPDATE mysqltest1.v_t1 SET x = 3 WHERE x = 2;
+ERROR HY000: View 'mysqltest1.v_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+UPDATE mysqltest1.v_t1 SET x = 3;
+ERROR HY000: View 'mysqltest1.v_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+DELETE FROM mysqltest1.v_t1;
+ERROR HY000: View 'mysqltest1.v_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+SELECT 1 FROM mysqltest1.v_t1;
+ERROR HY000: View 'mysqltest1.v_t1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
+SELECT * FROM mysqltest1.t1;
+ERROR 42000: SELECT command denied to user 'readonly'@'localhost' for table 't1'
+SELECT * FROM mysqltest1.v_ts;
+x
+1
+2
+SELECT * FROM mysqltest1.v_ts, mysqltest1.t1 WHERE mysqltest1.t1.x = mysqltest1.v_ts.x;
+ERROR 42000: SELECT command denied to user 'readonly'@'localhost' for table 't1'
+SELECT * FROM mysqltest1.v_ti;
+ERROR 42000: SELECT command denied to user 'readonly'@'localhost' for table 'v_ti'
+INSERT INTO mysqltest1.v_ts VALUES (100);
+ERROR 42000: INSERT command denied to user 'readonly'@'localhost' for table 'v_ts'
+INSERT INTO mysqltest1.v_ti VALUES (100);
+UPDATE mysqltest1.v_ts SET x= 200 WHERE x = 100;
+ERROR 42000: UPDATE command denied to user 'readonly'@'localhost' for table 'v_ts'
+UPDATE mysqltest1.v_ts SET x= 200;
+ERROR 42000: UPDATE command denied to user 'readonly'@'localhost' for table 'v_ts'
+UPDATE mysqltest1.v_tu SET x= 200 WHERE x = 100;
+UPDATE mysqltest1.v_tus SET x= 200 WHERE x = 100;
+UPDATE mysqltest1.v_tu SET x= 200;
+DELETE FROM mysqltest1.v_ts WHERE x= 200;
+ERROR 42000: DELETE command denied to user 'readonly'@'localhost' for table 'v_ts'
+DELETE FROM mysqltest1.v_ts;
+ERROR 42000: DELETE command denied to user 'readonly'@'localhost' for table 'v_ts'
+DELETE FROM mysqltest1.v_td WHERE x= 200;
+ERROR 42000: SELECT command denied to user 'readonly'@'localhost' for column 'x' in table 'v_td'
+DELETE FROM mysqltest1.v_tds WHERE x= 200;
+DELETE FROM mysqltest1.v_td;
+DROP VIEW mysqltest1.v_tds;
+DROP VIEW mysqltest1.v_td;
+DROP VIEW mysqltest1.v_tus;
+DROP VIEW mysqltest1.v_tu;
+DROP VIEW mysqltest1.v_ti;
+DROP VIEW mysqltest1.v_ts;
+DROP VIEW mysqltest1.v_t1;
+DROP TABLE mysqltest1.t1;
+DROP USER readonly@localhost;
+DROP DATABASE mysqltest1;
+CREATE TABLE t1 (a INT PRIMARY KEY);
+INSERT INTO t1 VALUES (1), (2), (3);
+CREATE DEFINER = 'no-such-user'@localhost VIEW v AS SELECT a from t1;
+Warnings:
+Note	1449	The user specified as a definer ('no-such-user'@'localhost') does not exist
+SHOW CREATE VIEW v;
+View	Create View	character_set_client	collation_connection
+v	CREATE ALGORITHM=UNDEFINED DEFINER=`no-such-user`@`localhost` SQL SECURITY DEFINER VIEW `v` AS select `test`.`t1`.`a` AS `a` from `t1`	latin1	latin1_swedish_ci
+Warnings:
+Note	1449	The user specified as a definer ('no-such-user'@'localhost') does not exist
+SELECT * FROM v;
+ERROR HY000: The user specified as a definer ('no-such-user'@'localhost') does not exist
+DROP VIEW v;
+DROP TABLE t1;
+USE test;
+CREATE USER mysqltest_db1@localhost identified by 'PWD';
+GRANT ALL ON mysqltest_db1.* TO mysqltest_db1@localhost WITH GRANT OPTION;
+CREATE SCHEMA mysqltest_db1 ;
+USE mysqltest_db1 ;
+CREATE TABLE t1 (f1 INTEGER);
+CREATE VIEW view1 AS
+SELECT * FROM t1;
+SHOW CREATE VIEW view1;
+View	Create View	character_set_client	collation_connection
+view1	CREATE ALGORITHM=UNDEFINED DEFINER=`mysqltest_db1`@`localhost` SQL SECURITY DEFINER VIEW `view1` AS select `t1`.`f1` AS `f1` from `t1`	latin1	latin1_swedish_ci
+CREATE VIEW view2 AS
+SELECT * FROM view1;
+# Here comes a suspicious warning
+SHOW CREATE VIEW view2;
+View	Create View	character_set_client	collation_connection
+view2	CREATE ALGORITHM=UNDEFINED DEFINER=`mysqltest_db1`@`localhost` SQL SECURITY DEFINER VIEW `view2` AS select `view1`.`f1` AS `f1` from `view1`	latin1	latin1_swedish_ci
+# But the view view2 is usable
+SELECT * FROM view2;
+f1
+CREATE VIEW view3 AS
+SELECT * FROM view2;
+SELECT * from view3;
+f1
+DROP VIEW mysqltest_db1.view3;
+DROP VIEW mysqltest_db1.view2;
+DROP VIEW mysqltest_db1.view1;
+DROP TABLE mysqltest_db1.t1;
+DROP SCHEMA mysqltest_db1;
+DROP USER mysqltest_db1@localhost;
+CREATE DATABASE test1;
+CREATE DATABASE test2;
+CREATE TABLE test1.t0 (a VARCHAR(20)) engine=myisam;
+CREATE TABLE test2.t1 (a VARCHAR(20));
+CREATE VIEW  test2.t3 AS SELECT * FROM test1.t0;
+CREATE OR REPLACE VIEW test.v1 AS 
+SELECT ta.a AS col1, tb.a AS col2 FROM test2.t3 ta, test2.t1 tb;
+DROP VIEW test.v1;
+DROP VIEW test2.t3;
+DROP TABLE test2.t1, test1.t0;
+DROP DATABASE test2;
+DROP DATABASE test1;
+DROP VIEW IF EXISTS v1;
+DROP VIEW IF EXISTS v2;
+DROP VIEW IF EXISTS v3;
+DROP FUNCTION IF EXISTS f1;
+DROP FUNCTION IF EXISTS f2;
+DROP PROCEDURE IF EXISTS p1;
+CREATE SQL SECURITY DEFINER VIEW v1 AS SELECT CURRENT_USER() AS cu;
+CREATE FUNCTION f1() RETURNS VARCHAR(77) SQL SECURITY INVOKER
+RETURN CURRENT_USER();
+CREATE SQL SECURITY DEFINER VIEW v2 AS SELECT f1() AS cu;
+CREATE PROCEDURE p1(OUT cu VARCHAR(77)) SQL SECURITY INVOKER
+SET cu= CURRENT_USER();
+CREATE FUNCTION f2() RETURNS VARCHAR(77) SQL SECURITY INVOKER
+BEGIN
+DECLARE cu VARCHAR(77);
+CALL p1(cu);
+RETURN cu;
+END|
+CREATE SQL SECURITY DEFINER VIEW v3 AS SELECT f2() AS cu;
+CREATE USER mysqltest_u1@localhost;
+GRANT ALL ON test.* TO mysqltest_u1@localhost;
+
+The following tests should all return 1.
+
+SELECT CURRENT_USER() = 'mysqltest_u1@localhost';
+CURRENT_USER() = 'mysqltest_u1@localhost'
+1
+SELECT f1() = 'mysqltest_u1@localhost';
+f1() = 'mysqltest_u1@localhost'
+1
+CALL p1(@cu);
+SELECT @cu = 'mysqltest_u1@localhost';
+@cu = 'mysqltest_u1@localhost'
+1
+SELECT f2() = 'mysqltest_u1@localhost';
+f2() = 'mysqltest_u1@localhost'
+1
+SELECT cu = 'root@localhost' FROM v1;
+cu = 'root@localhost'
+1
+SELECT cu = 'root@localhost' FROM v2;
+cu = 'root@localhost'
+1
+SELECT cu = 'root@localhost' FROM v3;
+cu = 'root@localhost'
+1
+DROP VIEW v3;
+DROP FUNCTION f2;
+DROP PROCEDURE p1;
+DROP FUNCTION f1;
+DROP VIEW v2;
+DROP VIEW v1;
+DROP USER mysqltest_u1@localhost;
+CREATE DATABASE db17254;
+USE db17254;
+CREATE TABLE t1 (f1 INT);
+INSERT INTO t1 VALUES (10),(20);
+CREATE USER def_17254@localhost;
+GRANT SELECT ON db17254.* TO def_17254@localhost;
+CREATE USER inv_17254@localhost;
+GRANT SELECT ON db17254.t1 TO inv_17254@localhost;
+GRANT CREATE VIEW ON db17254.* TO def_17254@localhost;
+CREATE VIEW v1 AS SELECT * FROM t1;
+DROP USER def_17254@localhost;
+for a user
+SELECT * FROM v1;
+ERROR 42000: SELECT command denied to user 'inv_17254'@'localhost' for table 'v1'
+for a superuser
+SELECT * FROM v1;
+ERROR HY000: The user specified as a definer ('def_17254'@'localhost') does not exist
+DROP USER inv_17254@localhost;
+DROP DATABASE db17254;
+DROP DATABASE IF EXISTS mysqltest_db1;
+DROP DATABASE IF EXISTS mysqltest_db2;
+DROP USER mysqltest_u1;
+DROP USER mysqltest_u2;
+CREATE USER mysqltest_u1@localhost;
+CREATE USER mysqltest_u2@localhost;
+CREATE DATABASE mysqltest_db1;
+CREATE DATABASE mysqltest_db2;
+GRANT ALL ON mysqltest_db1.* TO mysqltest_u1@localhost WITH GRANT OPTION;
+GRANT ALL ON mysqltest_db2.* TO mysqltest_u2@localhost;
+CREATE TABLE t1 (i INT);
+INSERT INTO t1 VALUES (1);
+CREATE VIEW v1 AS SELECT i FROM t1 WHERE 1 IN (SELECT * FROM t1);
+CREATE TABLE t2 (s CHAR(7));
+INSERT INTO t2 VALUES ('public');
+GRANT SELECT ON v1 TO mysqltest_u2@localhost;
+GRANT SELECT ON t2 TO mysqltest_u2@localhost;
+SELECT * FROM mysqltest_db1.v1, mysqltest_db1.t2;
+i	s
+1	public
+PREPARE stmt1 FROM "SELECT * FROM mysqltest_db1.t2";
+EXECUTE stmt1;
+s
+public
+PREPARE stmt2 FROM "SELECT * FROM mysqltest_db1.v1, mysqltest_db1.t2";
+EXECUTE stmt2;
+i	s
+1	public
+REVOKE SELECT ON t2 FROM mysqltest_u2@localhost;
+UPDATE t2 SET s = 'private' WHERE s = 'public';
+SELECT * FROM mysqltest_db1.v1, mysqltest_db1.t2;
+ERROR 42000: SELECT command denied to user 'mysqltest_u2'@'localhost' for table 't2'
+EXECUTE stmt1;
+ERROR 42000: SELECT command denied to user 'mysqltest_u2'@'localhost' for table 't2'
+EXECUTE stmt2;
+ERROR 42000: SELECT command denied to user 'mysqltest_u2'@'localhost' for table 't2'
+REVOKE ALL ON mysqltest_db1.* FROM mysqltest_u1@localhost;
+REVOKE ALL ON mysqltest_db2.* FROM mysqltest_u2@localhost;
+DROP DATABASE mysqltest_db1;
+DROP DATABASE mysqltest_db2;
+DROP USER mysqltest_u1@localhost;
+DROP USER mysqltest_u2@localhost;
+CREATE DATABASE db26813;
+USE db26813;
+CREATE TABLE t1(f1 INT, f2 INT);
+CREATE VIEW v1 AS SELECT f1 FROM t1;
+CREATE VIEW v2 AS SELECT f1 FROM t1;
+CREATE VIEW v3 AS SELECT f1 FROM t1;
+CREATE USER u26813@localhost;
+GRANT DROP ON db26813.v1 TO u26813@localhost;
+GRANT CREATE VIEW ON db26813.v2 TO u26813@localhost;
+GRANT DROP, CREATE VIEW ON db26813.v3 TO u26813@localhost;
+GRANT SELECT ON db26813.t1 TO u26813@localhost;
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
+ALTER VIEW v3 AS SELECT f2 FROM t1;
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
+SHOW CREATE VIEW v3;
+View	Create View	character_set_client	collation_connection
+v3	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v3` AS select `t1`.`f1` AS `f1` from `t1`	latin1	latin1_swedish_ci
+DROP USER u26813@localhost;
+DROP DATABASE db26813;
+#
+# Bug#29908: A user can gain additional access through the ALTER VIEW.
+#
+CREATE DATABASE mysqltest_29908;
+USE mysqltest_29908;
+CREATE TABLE t1(f1 INT, f2 INT);
+CREATE USER u29908_1@localhost;
+CREATE DEFINER = u29908_1@localhost VIEW v1 AS SELECT f1 FROM t1;
+CREATE DEFINER = u29908_1@localhost SQL SECURITY INVOKER VIEW v2 AS
+SELECT f1 FROM t1;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v1 TO u29908_1@localhost;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_1@localhost;
+GRANT SELECT ON mysqltest_29908.t1 TO u29908_1@localhost;
+CREATE USER u29908_2@localhost;
+GRANT DROP, CREATE VIEW ON mysqltest_29908.v1 TO u29908_2@localhost;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_2@localhost;
+GRANT SELECT ON mysqltest_29908.t1 TO u29908_2@localhost;
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+ERROR 42000: Access denied; you need the SUPER privilege for this operation
+SHOW CREATE VIEW v2;
+View	Create View	character_set_client	collation_connection
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY INVOKER VIEW `v2` AS select `t1`.`f1` AS `f1` from `t1`	latin1	latin1_swedish_ci
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`f2` AS `f2` from `t1`	latin1	latin1_swedish_ci
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v2;
+View	Create View	character_set_client	collation_connection
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY INVOKER VIEW `v2` AS select `t1`.`f2` AS `f2` from `t1`	latin1	latin1_swedish_ci
+ALTER VIEW v1 AS SELECT f1 FROM t1;
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`f1` AS `f1` from `t1`	latin1	latin1_swedish_ci
+ALTER VIEW v2 AS SELECT f1 FROM t1;
+SHOW CREATE VIEW v2;
+View	Create View	character_set_client	collation_connection
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`u29908_1`@`localhost` SQL SECURITY INVOKER VIEW `v2` AS select `t1`.`f1` AS `f1` from `t1`	latin1	latin1_swedish_ci
+DROP USER u29908_1@localhost;
+DROP USER u29908_2@localhost;
+DROP DATABASE mysqltest_29908;
+#######################################################################
+DROP DATABASE IF EXISTS mysqltest1;
+DROP DATABASE IF EXISTS mysqltest2;
+CREATE DATABASE mysqltest1;
+CREATE DATABASE mysqltest2;
+CREATE TABLE mysqltest1.t1(c1 INT);
+CREATE TABLE mysqltest1.t2(c2 INT);
+CREATE TABLE mysqltest1.t3(c3 INT);
+CREATE TABLE mysqltest1.t4(c4 INT);
+INSERT INTO mysqltest1.t1 VALUES (11), (12), (13), (14);
+INSERT INTO mysqltest1.t2 VALUES (21), (22), (23), (24);
+INSERT INTO mysqltest1.t3 VALUES (31), (32), (33), (34);
+INSERT INTO mysqltest1.t4 VALUES (41), (42), (43), (44);
+GRANT SELECT ON mysqltest1.t1 TO mysqltest_u1@localhost;
+GRANT INSERT ON mysqltest1.t2 TO mysqltest_u1@localhost;
+GRANT SELECT, UPDATE ON mysqltest1.t3 TO mysqltest_u1@localhost;
+GRANT SELECT, DELETE ON mysqltest1.t4 TO mysqltest_u1@localhost;
+GRANT ALL PRIVILEGES ON mysqltest2.* TO mysqltest_u1@localhost;
+
+---> connection: bug24040_con
+SELECT * FROM mysqltest1.t1;
+c1
+11
+12
+13
+14
+INSERT INTO mysqltest1.t2 VALUES(25);
+UPDATE mysqltest1.t3 SET c3 = 331 WHERE c3 = 31;
+DELETE FROM mysqltest1.t4 WHERE c4 = 44;
+CREATE VIEW v1 AS SELECT * FROM mysqltest1.t1;
+CREATE VIEW v2 AS SELECT * FROM mysqltest1.t2;
+CREATE VIEW v3 AS SELECT * FROM mysqltest1.t3;
+CREATE VIEW v4 AS SELECT * FROM mysqltest1.t4;
+SELECT * FROM v1;
+c1
+11
+12
+13
+14
+INSERT INTO v2 VALUES(26);
+UPDATE v3 SET c3 = 332 WHERE c3 = 32;
+DELETE FROM v4 WHERE c4 = 43;
+CREATE VIEW v12 AS SELECT c1, c2 FROM mysqltest1.t1, mysqltest1.t2;
+ERROR 42000: create view command denied to user 'mysqltest_u1'@'localhost' for column 'c2' in table 'v12'
+CREATE VIEW v13 AS SELECT c1, c3 FROM mysqltest1.t1, mysqltest1.t3;
+CREATE VIEW v14 AS SELECT c1, c4 FROM mysqltest1.t1, mysqltest1.t4;
+CREATE VIEW v21 AS SELECT c2, c1 FROM mysqltest1.t2, mysqltest1.t1;
+ERROR 42000: create view command denied to user 'mysqltest_u1'@'localhost' for column 'c1' in table 'v21'
+CREATE VIEW v23 AS SELECT c2, c3 FROM mysqltest1.t2, mysqltest1.t3;
+ERROR 42000: create view command denied to user 'mysqltest_u1'@'localhost' for column 'c3' in table 'v23'
+CREATE VIEW v24 AS SELECT c2, c4 FROM mysqltest1.t2, mysqltest1.t4;
+ERROR 42000: create view command denied to user 'mysqltest_u1'@'localhost' for column 'c4' in table 'v24'
+CREATE VIEW v31 AS SELECT c3, c1 FROM mysqltest1.t3, mysqltest1.t1;
+CREATE VIEW v32 AS SELECT c3, c2 FROM mysqltest1.t3, mysqltest1.t2;
+ERROR 42000: create view command denied to user 'mysqltest_u1'@'localhost' for column 'c2' in table 'v32'
+CREATE VIEW v34 AS SELECT c3, c4 FROM mysqltest1.t3, mysqltest1.t4;
+CREATE VIEW v41 AS SELECT c4, c1 FROM mysqltest1.t4, mysqltest1.t1;
+CREATE VIEW v42 AS SELECT c4, c2 FROM mysqltest1.t4, mysqltest1.t2;
+ERROR 42000: create view command denied to user 'mysqltest_u1'@'localhost' for column 'c2' in table 'v42'
+CREATE VIEW v43 AS SELECT c4, c3 FROM mysqltest1.t4, mysqltest1.t3;
+
+---> connection: default
+SELECT * FROM mysqltest1.t1;
+c1
+11
+12
+13
+14
+SELECT * FROM mysqltest1.t2;
+c2
+21
+22
+23
+24
+25
+26
+SELECT * FROM mysqltest1.t3 order by c3;
+c3
+33
+34
+331
+332
+SELECT * FROM mysqltest1.t4;
+c4
+41
+42
+DROP DATABASE mysqltest1;
+DROP DATABASE mysqltest2;
+DROP USER mysqltest_u1@localhost;
+End of 5.0 tests.
+DROP VIEW IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (i INT);
+CREATE VIEW v1 AS SELECT * FROM t1;
+ALTER VIEW v1 AS SELECT * FROM t1;
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`i` AS `i` from `t1`	latin1	latin1_swedish_ci
+ALTER DEFINER=no_such@user_1 VIEW v1 AS SELECT * FROM t1;
+Warnings:
+Note	1449	The user specified as a definer ('no_such'@'user_1') does not exist
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`no_such`@`user_1` SQL SECURITY DEFINER VIEW `v1` AS select `test`.`t1`.`i` AS `i` from `t1`	latin1	latin1_swedish_ci
+Warnings:
+Note	1449	The user specified as a definer ('no_such'@'user_1') does not exist
+ALTER ALGORITHM=MERGE VIEW v1 AS SELECT * FROM t1;
+Warnings:
+Note	1449	The user specified as a definer ('no_such'@'user_1') does not exist
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=MERGE DEFINER=`no_such`@`user_1` SQL SECURITY DEFINER VIEW `v1` AS select `test`.`t1`.`i` AS `i` from `t1`	latin1	latin1_swedish_ci
+Warnings:
+Note	1449	The user specified as a definer ('no_such'@'user_1') does not exist
+ALTER ALGORITHM=TEMPTABLE DEFINER=no_such@user_2 VIEW v1 AS SELECT * FROM t1;
+Warnings:
+Note	1449	The user specified as a definer ('no_such'@'user_2') does not exist
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=TEMPTABLE DEFINER=`no_such`@`user_2` SQL SECURITY DEFINER VIEW `v1` AS select `test`.`t1`.`i` AS `i` from `t1`	latin1	latin1_swedish_ci
+Warnings:
+Note	1449	The user specified as a definer ('no_such'@'user_2') does not exist
+DROP VIEW v1;
+DROP TABLE t1;
+End of 5.1 tests.
diff --git a/mysql-test/suite/pbxt/r/view_query_cache.result b/mysql-test/suite/pbxt/r/view_query_cache.result
new file mode 100644
index 00000000000..03430bd504b
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/view_query_cache.result
@@ -0,0 +1,196 @@
+drop table if exists t1,t2,v1,v2,v3;
+drop view if exists t1,t2,v1,v2,v3;
+set GLOBAL query_cache_size=1355776;
+flush status;
+create table t1 (a int, b int);
+create view v1 (c,d) as select sql_no_cache a,b from t1;
+create view v2 (c,d) as select a+rand(),b from t1;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	0
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+select * from v1;
+c	d
+select * from v2;
+c	d
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	0
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+select * from v1;
+c	d
+select * from v2;
+c	d
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	0
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+drop view v1,v2;
+set query_cache_type=demand;
+flush status;
+create view v1 (c,d) as select sql_cache a,b from t1;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	0
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+select * from v1;
+c	d
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+select * from t1;
+a	b
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+select * from v1;
+c	d
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	1
+select * from t1;
+a	b
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	1
+drop view v1;
+set query_cache_type=default;
+drop table t1;
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+create view v1 as select a from t1 where a > 1;
+select * from v1;
+a
+2
+3
+alter view v1 as select a from t1 where a > 2;
+select * from v1;
+a
+3
+drop view v1;
+select * from v1;
+ERROR 42S02: Table 'test.v1' doesn't exist
+drop table t1;
+create table t1 (a int, primary key (a), b int);
+create table t2 (a int, primary key (a), b int);
+insert into t2 values (1000, 2000);
+create view v3 (a,b) as select t1.a as a, t2.a as b from t1, t2;
+select * from v3;
+a	b
+drop view v3;
+drop table t1, t2;
+create table t1(f1 int);
+insert into t1 values(1),(2),(3);
+create view v1 as select * from t1;
+set query_cache_wlock_invalidate=1;
+lock tables v1 read /*!32311 local */;
+unlock tables;
+set query_cache_wlock_invalidate=default;
+drop view v1;
+drop table t1;
+flush status;
+create table t1 (a int, b int);
+create algorithm=temptable view v1 as select * from t1;
+select * from v1;
+a	b
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+select * from v1;
+a	b
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	1
+insert into t1 values (1,1);
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	1
+select * from v1;
+a	b
+1	1
+select * from v1;
+a	b
+1	1
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	2
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+drop view v1;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	2
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+drop table t1;
+set GLOBAL query_cache_size=default;
diff --git a/mysql-test/suite/pbxt/r/xml.result b/mysql-test/suite/pbxt/r/xml.result
new file mode 100644
index 00000000000..26bd92d51aa
--- /dev/null
+++ b/mysql-test/suite/pbxt/r/xml.result
@@ -0,0 +1,811 @@
+SET @xml='<a aa1="aa1" aa2="aa2">a1<b ba1="ba1">b1<c>c1</c>b2</b>a2</a>';
+SELECT extractValue(@xml,'/a');
+extractValue(@xml,'/a')
+a1 a2
+SELECT extractValue(@xml,'/a/b');
+extractValue(@xml,'/a/b')
+b1 b2
+SELECT extractValue(@xml,'/a/b/c');
+extractValue(@xml,'/a/b/c')
+c1
+SELECT extractValue(@xml,'/a/@aa1');
+extractValue(@xml,'/a/@aa1')
+aa1
+SELECT extractValue(@xml,'/a/@aa2');
+extractValue(@xml,'/a/@aa2')
+aa2
+SELECT extractValue(@xml,'/a/@*');
+extractValue(@xml,'/a/@*')
+aa1 aa2
+SELECT extractValue(@xml,'//@ba1');
+extractValue(@xml,'//@ba1')
+ba1
+SELECT extractValue(@xml,'//a');
+extractValue(@xml,'//a')
+a1 a2
+SELECT extractValue(@xml,'//b');
+extractValue(@xml,'//b')
+b1 b2
+SELECT extractValue(@xml,'//c');
+extractValue(@xml,'//c')
+c1
+SELECT extractValue(@xml,'/a//b');
+extractValue(@xml,'/a//b')
+b1 b2
+SELECT extractValue(@xml,'/a//c');
+extractValue(@xml,'/a//c')
+c1
+SELECT extractValue(@xml,'//*');
+extractValue(@xml,'//*')
+a1 b1 c1 b2 a2
+SELECT extractValue(@xml,'/a//*');
+extractValue(@xml,'/a//*')
+b1 c1 b2
+SELECT extractValue(@xml,'/./a');
+extractValue(@xml,'/./a')
+a1 a2
+SELECT extractValue(@xml,'/a/b/.');
+extractValue(@xml,'/a/b/.')
+b1 b2
+SELECT extractValue(@xml,'/a/b/..');
+extractValue(@xml,'/a/b/..')
+a1 a2
+SELECT extractValue(@xml,'/a/b/../@aa1');
+extractValue(@xml,'/a/b/../@aa1')
+aa1
+SELECT extractValue(@xml,'/*');
+extractValue(@xml,'/*')
+a1 a2
+SELECT extractValue(@xml,'/*/*');
+extractValue(@xml,'/*/*')
+b1 b2
+SELECT extractValue(@xml,'/*/*/*');
+extractValue(@xml,'/*/*/*')
+c1
+SELECT extractValue(@xml,'/a/child::*');
+extractValue(@xml,'/a/child::*')
+b1 b2
+SELECT extractValue(@xml,'/a/self::*');
+extractValue(@xml,'/a/self::*')
+a1 a2
+SELECT extractValue(@xml,'/a/descendant::*');
+extractValue(@xml,'/a/descendant::*')
+b1 c1 b2
+SELECT extractValue(@xml,'/a/descendant-or-self::*');
+extractValue(@xml,'/a/descendant-or-self::*')
+a1 b1 c1 b2 a2
+SELECT extractValue(@xml,'/a/attribute::*');
+extractValue(@xml,'/a/attribute::*')
+aa1 aa2
+SELECT extractValue(@xml,'/a/b/c/parent::*');
+extractValue(@xml,'/a/b/c/parent::*')
+b1 b2
+SELECT extractValue(@xml,'/a/b/c/ancestor::*');
+extractValue(@xml,'/a/b/c/ancestor::*')
+a1 b1 b2 a2
+SELECT extractValue(@xml,'/a/b/c/ancestor-or-self::*');
+extractValue(@xml,'/a/b/c/ancestor-or-self::*')
+a1 b1 c1 b2 a2
+SELECT extractValue(@xml,'/descendant-or-self::*');
+extractValue(@xml,'/descendant-or-self::*')
+a1 b1 c1 b2 a2
+SET @xml='<a>a11<b ba="ba11" ba="ba12">b11</b><b ba="ba21" ba="ba22">b21<c>c1</c>b22</b>a12</a>';
+SELECT extractValue(@xml,'/a/b/c/ancestor-or-self::*');
+extractValue(@xml,'/a/b/c/ancestor-or-self::*')
+a11 b21 c1 b22 a12
+SELECT extractValue(@xml,'//@ba');
+extractValue(@xml,'//@ba')
+ba11 ba12 ba21 ba22
+SET @xml='<a><b>b</b><c>c</c></a>';
+SELECT extractValue(@xml,'/a/b');
+extractValue(@xml,'/a/b')
+b
+SELECT extractValue(@xml,'/a/c');
+extractValue(@xml,'/a/c')
+c
+SELECT extractValue(@xml,'/a/child::b');
+extractValue(@xml,'/a/child::b')
+b
+SELECT extractValue(@xml,'/a/child::c');
+extractValue(@xml,'/a/child::c')
+c
+SET @xml='<a><b>b1</b><c>c1</c><b>b2</b><c>c2</c></a>';
+SELECT extractValue(@xml,'/a/b[1]');
+extractValue(@xml,'/a/b[1]')
+b1
+SELECT extractValue(@xml,'/a/b[2]');
+extractValue(@xml,'/a/b[2]')
+b2
+SELECT extractValue(@xml,'/a/c[1]');
+extractValue(@xml,'/a/c[1]')
+c1
+SELECT extractValue(@xml,'/a/c[2]');
+extractValue(@xml,'/a/c[2]')
+c2
+SET @xml='<a><b x="xb1" x="xb2"/><c x="xc1" x="xc2"/></a>';
+SELECT extractValue(@xml,'/a//@x');
+extractValue(@xml,'/a//@x')
+xb1 xb2 xc1 xc2
+SELECT extractValue(@xml,'/a//@x[1]');
+extractValue(@xml,'/a//@x[1]')
+xb1 xc1
+SELECT extractValue(@xml,'/a//@x[2]');
+extractValue(@xml,'/a//@x[2]')
+xb2 xc2
+SET @xml='<a><b>b1</b><b>b2</b><c><b>c1b1</b><b>c1b2</b></c><c><b>c2b1</c></b></a>';
+SELECT extractValue(@xml,'//b[1]');
+extractValue(@xml,'//b[1]')
+b1 c1b1 c2b1
+SELECT extractValue(@xml,'/descendant::b[1]');
+extractValue(@xml,'/descendant::b[1]')
+b1
+SET @xml='<a><b>b1</b><b>b2</b></a>';
+SELECT extractValue(@xml,'/a/b[1+0]');
+extractValue(@xml,'/a/b[1+0]')
+b1
+SELECT extractValue(@xml,'/a/b[1*1]');
+extractValue(@xml,'/a/b[1*1]')
+b1
+SELECT extractValue(@xml,'/a/b[--1]');
+extractValue(@xml,'/a/b[--1]')
+b1
+SELECT extractValue(@xml,'/a/b[2*1-1]');
+extractValue(@xml,'/a/b[2*1-1]')
+b1
+SELECT extractValue(@xml,'/a/b[1+1]');
+extractValue(@xml,'/a/b[1+1]')
+b2
+SELECT extractValue(@xml,'/a/b[1*2]');
+extractValue(@xml,'/a/b[1*2]')
+b2
+SELECT extractValue(@xml,'/a/b[--2]');
+extractValue(@xml,'/a/b[--2]')
+b2
+SELECT extractValue(@xml,'/a/b[1*(3-1)]');
+extractValue(@xml,'/a/b[1*(3-1)]')
+b2
+SELECT extractValue(@xml,'//*[1=1]');
+extractValue(@xml,'//*[1=1]')
+b1 b2
+SELECT extractValue(@xml,'//*[1!=1]');
+extractValue(@xml,'//*[1!=1]')
+
+SELECT extractValue(@xml,'//*[1>1]');
+extractValue(@xml,'//*[1>1]')
+
+SELECT extractValue(@xml,'//*[2>1]');
+extractValue(@xml,'//*[2>1]')
+b1 b2
+SELECT extractValue(@xml,'//*[1>2]');
+extractValue(@xml,'//*[1>2]')
+
+SELECT extractValue(@xml,'//*[1>=1]');
+extractValue(@xml,'//*[1>=1]')
+b1 b2
+SELECT extractValue(@xml,'//*[2>=1]');
+extractValue(@xml,'//*[2>=1]')
+b1 b2
+SELECT extractValue(@xml,'//*[1>=2]');
+extractValue(@xml,'//*[1>=2]')
+
+SELECT extractValue(@xml,'//*[1<1]');
+extractValue(@xml,'//*[1<1]')
+
+SELECT extractValue(@xml,'//*[2<1]');
+extractValue(@xml,'//*[2<1]')
+
+SELECT extractValue(@xml,'//*[1<2]');
+extractValue(@xml,'//*[1<2]')
+b1 b2
+SELECT extractValue(@xml,'//*[1<=1]');
+extractValue(@xml,'//*[1<=1]')
+b1 b2
+SELECT extractValue(@xml,'//*[2<=1]');
+extractValue(@xml,'//*[2<=1]')
+
+SELECT extractValue(@xml,'//*[1<=2]');
+extractValue(@xml,'//*[1<=2]')
+b1 b2
+SET @xml='<a><b>b11<c>c11</c></b><b>b21<c>c21</c></b></a>';
+SELECT extractValue(@xml,'/a/b[c="c11"]');
+extractValue(@xml,'/a/b[c="c11"]')
+b11
+SELECT extractValue(@xml,'/a/b[c="c21"]');
+extractValue(@xml,'/a/b[c="c21"]')
+b21
+SET @xml='<a><b c="c11">b11</b><b c="c21">b21</b></a>';
+SELECT extractValue(@xml,'/a/b[@c="c11"]');
+extractValue(@xml,'/a/b[@c="c11"]')
+b11
+SELECT extractValue(@xml,'/a/b[@c="c21"]');
+extractValue(@xml,'/a/b[@c="c21"]')
+b21
+SET @xml='<a>a1<b c="c11">b11<d>d11</d></b><b c="c21">b21<d>d21</d></b></a>';
+SELECT extractValue(@xml, '/a/b[@c="c11"]/d');
+extractValue(@xml, '/a/b[@c="c11"]/d')
+d11
+SELECT extractValue(@xml, '/a/b[@c="c21"]/d');
+extractValue(@xml, '/a/b[@c="c21"]/d')
+d21
+SELECT extractValue(@xml, '/a/b[d="d11"]/@c');
+extractValue(@xml, '/a/b[d="d11"]/@c')
+c11
+SELECT extractValue(@xml, '/a/b[d="d21"]/@c');
+extractValue(@xml, '/a/b[d="d21"]/@c')
+c21
+SELECT extractValue(@xml, '/a[b="b11"]');
+extractValue(@xml, '/a[b="b11"]')
+a1
+SELECT extractValue(@xml, '/a[b/@c="c11"]');
+extractValue(@xml, '/a[b/@c="c11"]')
+a1
+SELECT extractValue(@xml, '/a[b/d="d11"]');
+extractValue(@xml, '/a[b/d="d11"]')
+a1
+SELECT extractValue(@xml, '/a[/a/b="b11"]');
+extractValue(@xml, '/a[/a/b="b11"]')
+a1
+SELECT extractValue(@xml, '/a[/a/b/@c="c11"]');
+extractValue(@xml, '/a[/a/b/@c="c11"]')
+a1
+SELECT extractValue(@xml, '/a[/a/b/d="d11"]');
+extractValue(@xml, '/a[/a/b/d="d11"]')
+a1
+SELECT extractValue('<a>a</a>', '/a[false()]');
+extractValue('<a>a</a>', '/a[false()]')
+
+SELECT extractValue('<a>a</a>', '/a[true()]');
+extractValue('<a>a</a>', '/a[true()]')
+a
+SELECT extractValue('<a>a</a>', '/a[not(false())]');
+extractValue('<a>a</a>', '/a[not(false())]')
+a
+SELECT extractValue('<a>a</a>', '/a[not(true())]');
+extractValue('<a>a</a>', '/a[not(true())]')
+
+SELECT extractValue('<a>a</a>', '/a[true() and true()]');
+extractValue('<a>a</a>', '/a[true() and true()]')
+a
+SELECT extractValue('<a>a</a>', '/a[true() and false()]');
+extractValue('<a>a</a>', '/a[true() and false()]')
+
+SELECT extractValue('<a>a</a>', '/a[false()and false()]');
+extractValue('<a>a</a>', '/a[false()and false()]')
+
+SELECT extractValue('<a>a</a>', '/a[false()and true()]');
+extractValue('<a>a</a>', '/a[false()and true()]')
+
+SELECT extractValue('<a>a</a>', '/a[true() or true()]');
+extractValue('<a>a</a>', '/a[true() or true()]')
+a
+SELECT extractValue('<a>a</a>', '/a[true() or false()]');
+extractValue('<a>a</a>', '/a[true() or false()]')
+a
+SELECT extractValue('<a>a</a>', '/a[false()or false()]');
+extractValue('<a>a</a>', '/a[false()or false()]')
+
+SELECT extractValue('<a>a</a>', '/a[false()or true()]');
+extractValue('<a>a</a>', '/a[false()or true()]')
+a
+SET @xml='<a>ab<b c="c" c="e">b1</b><b c="d">b2</b><b c="f" c="e">b3</b></a>';
+select extractValue(@xml,'/a/b[@c="c"]');
+extractValue(@xml,'/a/b[@c="c"]')
+b1
+select extractValue(@xml,'/a/b[@c="d"]');
+extractValue(@xml,'/a/b[@c="d"]')
+b2
+select extractValue(@xml,'/a/b[@c="e"]');
+extractValue(@xml,'/a/b[@c="e"]')
+b1 b3
+select extractValue(@xml,'/a/b[not(@c="e")]');
+extractValue(@xml,'/a/b[not(@c="e")]')
+b2
+select extractValue(@xml,'/a/b[@c!="e"]');
+extractValue(@xml,'/a/b[@c!="e"]')
+b1 b2 b3
+select extractValue(@xml,'/a/b[@c="c" or @c="d"]');
+extractValue(@xml,'/a/b[@c="c" or @c="d"]')
+b1 b2
+select extractValue(@xml,'/a/b[@c="c" and @c="e"]');
+extractValue(@xml,'/a/b[@c="c" and @c="e"]')
+b1
+SET @xml='<a><b c="c" d="d">b1</b><b d="d" e="e">b2</b></a>';
+select extractValue(@xml,'/a/b[@c]');
+extractValue(@xml,'/a/b[@c]')
+b1
+select extractValue(@xml,'/a/b[@d]');
+extractValue(@xml,'/a/b[@d]')
+b1 b2
+select extractValue(@xml,'/a/b[@e]');
+extractValue(@xml,'/a/b[@e]')
+b2
+select extractValue(@xml,'/a/b[not(@c)]');
+extractValue(@xml,'/a/b[not(@c)]')
+b2
+select extractValue(@xml,'/a/b[not(@d)]');
+extractValue(@xml,'/a/b[not(@d)]')
+
+select extractValue(@xml,'/a/b[not(@e)]');
+extractValue(@xml,'/a/b[not(@e)]')
+b1
+select extractValue(@xml, '/a/b[boolean(@c) or boolean(@d)]');
+extractValue(@xml, '/a/b[boolean(@c) or boolean(@d)]')
+b1 b2
+select extractValue(@xml, '/a/b[boolean(@c) or boolean(@e)]');
+extractValue(@xml, '/a/b[boolean(@c) or boolean(@e)]')
+b1 b2
+select extractValue(@xml, '/a/b[boolean(@d) or boolean(@e)]');
+extractValue(@xml, '/a/b[boolean(@d) or boolean(@e)]')
+b1 b2
+select extractValue(@xml, '/a/b[boolean(@c) and boolean(@d)]');
+extractValue(@xml, '/a/b[boolean(@c) and boolean(@d)]')
+b1
+select extractValue(@xml, '/a/b[boolean(@c) and boolean(@e)]');
+extractValue(@xml, '/a/b[boolean(@c) and boolean(@e)]')
+
+select extractValue(@xml, '/a/b[boolean(@d) and boolean(@e)]');
+extractValue(@xml, '/a/b[boolean(@d) and boolean(@e)]')
+b2
+select extractValue(@xml, '/a/b[@c or @d]');
+extractValue(@xml, '/a/b[@c or @d]')
+b1 b2
+select extractValue(@xml, '/a/b[@c or @e]');
+extractValue(@xml, '/a/b[@c or @e]')
+b1 b2
+select extractValue(@xml, '/a/b[@d or @e]');
+extractValue(@xml, '/a/b[@d or @e]')
+b1 b2
+select extractValue(@xml, '/a/b[@c and @d]');
+extractValue(@xml, '/a/b[@c and @d]')
+b1
+select extractValue(@xml, '/a/b[@c and @e]');
+extractValue(@xml, '/a/b[@c and @e]')
+
+select extractValue(@xml, '/a/b[@d and @e]');
+extractValue(@xml, '/a/b[@d and @e]')
+b2
+SET @xml='<a><b c="c">b1</b><b>b2</b></a>';
+SELECT extractValue(@xml,'/a/b[@*]');
+extractValue(@xml,'/a/b[@*]')
+b1
+SELECT extractValue(@xml,'/a/b[not(@*)]');
+extractValue(@xml,'/a/b[not(@*)]')
+b2
+SELECT extractValue('<a>a</a>', '/a[ceiling(3.1)=4]');
+extractValue('<a>a</a>', '/a[ceiling(3.1)=4]')
+a
+SELECT extractValue('<a>a</a>', '/a[floor(3.1)=3]');
+extractValue('<a>a</a>', '/a[floor(3.1)=3]')
+a
+SELECT extractValue('<a>a</a>', '/a[round(3.1)=3]');
+extractValue('<a>a</a>', '/a[round(3.1)=3]')
+a
+SELECT extractValue('<a>a</a>', '/a[round(3.8)=4]');
+extractValue('<a>a</a>', '/a[round(3.8)=4]')
+a
+SELECT extractValue('<a><b>b</b><c>c</c></a>', '/a/b | /a/c');
+extractValue('<a><b>b</b><c>c</c></a>', '/a/b | /a/c')
+b c
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=1]');
+extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=1]')
+b1
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=2]');
+extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=2]')
+b2
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=3]');
+extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=3]')
+b3
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[1=position()]');
+extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[1=position()]')
+b1
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[2=position()]');
+extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[2=position()]')
+b2
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[3=position()]');
+extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[3=position()]')
+b3
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[2>=position()]');
+extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[2>=position()]')
+b1 b2
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[2<=position()]');
+extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[2<=position()]')
+b2 b3
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=3 or position()=2]');
+extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=3 or position()=2]')
+b2 b3
+SELECT extractValue('<a>a<b>a1<c>c1</c></b><b>a2</b></a>','/a/b[count(c)=0]');
+extractValue('<a>a<b>a1<c>c1</c></b><b>a2</b></a>','/a/b[count(c)=0]')
+a2
+SELECT extractValue('<a>a<b>a1<c>c1</c></b><b>a2</b></a>','/a/b[count(c)=1]');
+extractValue('<a>a<b>a1<c>c1</c></b><b>a2</b></a>','/a/b[count(c)=1]')
+a1
+select extractValue('<a>a1<b ba="1" ba="2">b1</b><b>b2</b>4</a>','/a/b[sum(@ba)=3]');
+extractValue('<a>a1<b ba="1" ba="2">b1</b><b>b2</b>4</a>','/a/b[sum(@ba)=3]')
+b1
+select extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[1]');
+extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[1]')
+b1
+select extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[boolean(1)]');
+extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[boolean(1)]')
+b1 b2
+select extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[true()]');
+extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[true()]')
+b1 b2
+select extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[number(true())]');
+extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[number(true())]')
+b1
+select extractValue('<a>ab</a>','/a[contains("abc","b")]');
+extractValue('<a>ab</a>','/a[contains("abc","b")]')
+ab
+select extractValue('<a>ab</a>','/a[contains(.,"a")]');
+extractValue('<a>ab</a>','/a[contains(.,"a")]')
+ab
+select extractValue('<a>ab</a>','/a[contains(.,"b")]');
+extractValue('<a>ab</a>','/a[contains(.,"b")]')
+ab
+select extractValue('<a>ab</a>','/a[contains(.,"c")]');
+extractValue('<a>ab</a>','/a[contains(.,"c")]')
+
+select extractValue('<a b="1">ab</a>','/a[concat(@b,"2")="12"]');
+extractValue('<a b="1">ab</a>','/a[concat(@b,"2")="12"]')
+ab
+SET @xml='<a b="11" b="12" b="21" b="22">ab</a>';
+select extractValue(@xml, '/a/@b[substring(.,2)="1"]');
+extractValue(@xml, '/a/@b[substring(.,2)="1"]')
+11 21
+select extractValue(@xml, '/a/@b[substring(.,2)="2"]');
+extractValue(@xml, '/a/@b[substring(.,2)="2"]')
+12 22
+select extractValue(@xml, '/a/@b[substring(.,1,1)="1"]');
+extractValue(@xml, '/a/@b[substring(.,1,1)="1"]')
+11 12
+select extractValue(@xml, '/a/@b[substring(.,1,1)="2"]');
+extractValue(@xml, '/a/@b[substring(.,1,1)="2"]')
+21 22
+select extractValue(@xml, '/a/@b[substring(.,2,1)="1"]');
+extractValue(@xml, '/a/@b[substring(.,2,1)="1"]')
+11 21
+select extractValue(@xml, '/a/@b[substring(.,2,1)="2"]');
+extractValue(@xml, '/a/@b[substring(.,2,1)="2"]')
+12 22
+SET @xml='<a><b>b1</b><b>b2</b></a>';
+SELECT extractValue(@xml, '/a/b[string-length("x")=1]');
+extractValue(@xml, '/a/b[string-length("x")=1]')
+b1 b2
+SELECT extractValue(@xml, '/a/b[string-length("xx")=2]');
+extractValue(@xml, '/a/b[string-length("xx")=2]')
+b1 b2
+SELECT extractValue(@xml, '/a/b[string-length("xxx")=2]');
+extractValue(@xml, '/a/b[string-length("xxx")=2]')
+
+SELECT extractValue(@xml, '/a/b[string-length("x")]');
+extractValue(@xml, '/a/b[string-length("x")]')
+b1
+SELECT extractValue(@xml, '/a/b[string-length("xx")]');
+extractValue(@xml, '/a/b[string-length("xx")]')
+b2
+SELECT extractValue(@xml, '/a/b[string-length()]');
+extractValue(@xml, '/a/b[string-length()]')
+b2
+SELECT extractValue(@xml, 'string-length()');
+ERROR HY000: XPATH syntax error: ''
+SELECT extractValue(@xml, 'string-length("x")');
+extractValue(@xml, 'string-length("x")')
+1
+SET @xml='<a b="b11" b="b12" b="b21" b="22"/>';
+select extractValue(@xml,'/a/@b');
+extractValue(@xml,'/a/@b')
+b11 b12 b21 22
+select extractValue(@xml,'/a/@b[contains(.,"1")]');
+extractValue(@xml,'/a/@b[contains(.,"1")]')
+b11 b12 b21
+select extractValue(@xml,'/a/@b[contains(.,"1")][contains(.,"2")]');
+extractValue(@xml,'/a/@b[contains(.,"1")][contains(.,"2")]')
+b12 b21
+select extractValue(@xml,'/a/@b[contains(.,"1")][contains(.,"2")][2]');
+extractValue(@xml,'/a/@b[contains(.,"1")][contains(.,"2")][2]')
+b21
+SET @xml='<a>a1<b>b1<c>c1</c>b2</b>a2</a>';
+select UpdateXML('<a>a1<b>b1<c>c1</c>b2</b>a2</a>','/a/b/c','+++++++++');
+UpdateXML('<a>a1<b>b1<c>c1</c>b2</b>a2</a>','/a/b/c','+++++++++')
+<a>a1<b>b1+++++++++b2</b>a2</a>
+select UpdateXML('<a>a1<b>b1<c>c1</c>b2</b>a2</a>','/a/b/c','<c1>+++++++++</c1>');
+UpdateXML('<a>a1<b>b1<c>c1</c>b2</b>a2</a>','/a/b/c','<c1>+++++++++</c1>')
+<a>a1<b>b1<c1>+++++++++</c1>b2</b>a2</a>
+select UpdateXML('<a>a1<b>b1<c>c1</c>b2</b>a2</a>','/a/b/c','<c1/>');
+UpdateXML('<a>a1<b>b1<c>c1</c>b2</b>a2</a>','/a/b/c','<c1/>')
+<a>a1<b>b1<c1/>b2</b>a2</a>
+SET @xml='<a><b>bb</b></a>';
+select UpdateXML(@xml, '/a/b', '<b>ccc</b>');
+UpdateXML(@xml, '/a/b', '<b>ccc</b>')
+<a><b>ccc</b></a>
+SET @xml='<a aa1="aa1" aa2="aa2"><b bb1="bb1" bb2="bb2">bb</b></a>';
+select UpdateXML(@xml, '/a/b', '<b>ccc</b>');
+UpdateXML(@xml, '/a/b', '<b>ccc</b>')
+<a aa1="aa1" aa2="aa2"><b>ccc</b></a>
+select UpdateXML(@xml, '/a/@aa1', '');
+UpdateXML(@xml, '/a/@aa1', '')
+<a  aa2="aa2"><b bb1="bb1" bb2="bb2">bb</b></a>
+select UpdateXML(@xml, '/a/@aa1', 'aa3="aa3"');
+UpdateXML(@xml, '/a/@aa1', 'aa3="aa3"')
+<a aa3="aa3" aa2="aa2"><b bb1="bb1" bb2="bb2">bb</b></a>
+select UpdateXML(@xml, '/a/@aa2', '');
+UpdateXML(@xml, '/a/@aa2', '')
+<a aa1="aa1" ><b bb1="bb1" bb2="bb2">bb</b></a>
+select UpdateXML(@xml, '/a/@aa2', 'aa3="aa3"');
+UpdateXML(@xml, '/a/@aa2', 'aa3="aa3"')
+<a aa1="aa1" aa3="aa3"><b bb1="bb1" bb2="bb2">bb</b></a>
+select UpdateXML(@xml, '/a/b/@bb1', '');
+UpdateXML(@xml, '/a/b/@bb1', '')
+<a aa1="aa1" aa2="aa2"><b  bb2="bb2">bb</b></a>
+select UpdateXML(@xml, '/a/b/@bb1', 'bb3="bb3"');
+UpdateXML(@xml, '/a/b/@bb1', 'bb3="bb3"')
+<a aa1="aa1" aa2="aa2"><b bb3="bb3" bb2="bb2">bb</b></a>
+select UpdateXML(@xml, '/a/b/@bb2', '');
+UpdateXML(@xml, '/a/b/@bb2', '')
+<a aa1="aa1" aa2="aa2"><b bb1="bb1" >bb</b></a>
+select UpdateXML(@xml, '/a/b/@bb2', 'bb3="bb3"');
+UpdateXML(@xml, '/a/b/@bb2', 'bb3="bb3"')
+<a aa1="aa1" aa2="aa2"><b bb1="bb1" bb3="bb3">bb</b></a>
+SET @xml= '<order><clerk>lesser wombat</clerk></order>';
+select extractvalue(@xml,'order/clerk');
+extractvalue(@xml,'order/clerk')
+lesser wombat
+select extractvalue(@xml,'/order/clerk');
+extractvalue(@xml,'/order/clerk')
+lesser wombat
+select extractvalue('<a><b>B</b></a>','/a|/b');
+extractvalue('<a><b>B</b></a>','/a|/b')
+
+select extractvalue('<a><b>B</b></a>','/a|b');
+extractvalue('<a><b>B</b></a>','/a|b')
+
+select extractvalue('<a>a<b>B</b></a>','/a|/b');
+extractvalue('<a>a<b>B</b></a>','/a|/b')
+a
+select extractvalue('<a>a<b>B</b></a>','/a|b');
+extractvalue('<a>a<b>B</b></a>','/a|b')
+a
+select extractvalue('<a>a<b>B</b></a>','a|/b');
+extractvalue('<a>a<b>B</b></a>','a|/b')
+a
+select extractvalue('<a>A</a>','/<a>');
+ERROR HY000: XPATH error: comparison of two nodesets is not supported: '<a>'
+select extractvalue('<a><b>b</b><b!>b!</b!></a>','//b!');
+ERROR HY000: XPATH syntax error: '!'
+select extractvalue('<a>A<b>B<c>C</c></b></a>','/a/descendant::*');
+extractvalue('<a>A<b>B<c>C</c></b></a>','/a/descendant::*')
+B C
+select extractvalue('<a>A<b>B<c>C</c></b></a>','/a/self::*');
+extractvalue('<a>A<b>B<c>C</c></b></a>','/a/self::*')
+A
+select extractvalue('<a>A<b>B<c>C</c></b></a>','/a/descendant-or-self::*');
+extractvalue('<a>A<b>B<c>C</c></b></a>','/a/descendant-or-self::*')
+A B C
+select extractvalue('<A_B>A</A_B>','/A_B');
+extractvalue('<A_B>A</A_B>','/A_B')
+A
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[position()]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[position()]')
+B1 B2
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=last()]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=last()]')
+B1 B2
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()]')
+B2
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()-1]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()-1]')
+B1
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()=1]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()=1]')
+
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()=2]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()=2]')
+B1 B2
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()=position()]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()=position()]')
+B2
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)]')
+B2
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)-1]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)-1]')
+B1
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=1]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=1]')
+
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=2]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=2]')
+B1 B2
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=position()]');
+extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=position()]')
+B2
+select extractvalue('<a>Jack</a>','/a[contains(../a,"J")]');
+extractvalue('<a>Jack</a>','/a[contains(../a,"J")]')
+Jack
+select extractvalue('<a>Jack</a>','/a[contains(../a,"j")]');
+extractvalue('<a>Jack</a>','/a[contains(../a,"j")]')
+Jack
+select extractvalue('<a>Jack</a>','/a[contains(../a,"j")]' collate latin1_bin);
+extractvalue('<a>Jack</a>','/a[contains(../a,"j")]' collate latin1_bin)
+
+select extractvalue('<a>Jack</a>' collate latin1_bin,'/a[contains(../a,"j")]');
+extractvalue('<a>Jack</a>' collate latin1_bin,'/a[contains(../a,"j")]')
+
+select ExtractValue('<tag1><![CDATA[test]]></tag1>','/tag1');
+ExtractValue('<tag1><![CDATA[test]]></tag1>','/tag1')
+test
+select extractValue('<a>a','/a');
+extractValue('<a>a','/a')
+NULL
+Warnings:
+Warning	1525	Incorrect XML value: 'parse error at line 1 pos 5: unexpected END-OF-INPUT'
+select extractValue('<a>a<','/a');
+extractValue('<a>a<','/a')
+NULL
+Warnings:
+Warning	1525	Incorrect XML value: 'parse error at line 1 pos 6: END-OF-INPUT unexpected (ident or '/' wanted)'
+select extractValue('<a>a</','/a');
+extractValue('<a>a</','/a')
+NULL
+Warnings:
+Warning	1525	Incorrect XML value: 'parse error at line 1 pos 7: END-OF-INPUT unexpected (ident wanted)'
+select extractValue('<a>a</a','/a');
+extractValue('<a>a</a','/a')
+NULL
+Warnings:
+Warning	1525	Incorrect XML value: 'parse error at line 1 pos 8: END-OF-INPUT unexpected ('>' wanted)'
+select extractValue('<a>a</a></b>','/a');
+extractValue('<a>a</a></b>','/a')
+NULL
+Warnings:
+Warning	1525	Incorrect XML value: 'parse error at line 1 pos 12: '</b>' unexpected (END-OF-INPUT wanted)'
+select extractValue('<a b=>a</a>','/a');
+extractValue('<a b=>a</a>','/a')
+NULL
+Warnings:
+Warning	1525	Incorrect XML value: 'parse error at line 1 pos 7: '>' unexpected (ident or string wanted)'
+select extractValue('<e>1</e>','position()');
+ERROR HY000: XPATH syntax error: ''
+select extractValue('<e>1</e>','last()');
+ERROR HY000: XPATH syntax error: ''
+select extractValue('<e><a>1</a></e>','/e/');
+ERROR HY000: XPATH syntax error: ''
+set names utf8;
+select extractValue('<Ñ><r>r</r></Ñ>','/Ñ/r');
+extractValue('<Ñ><r>r</r></Ñ>','/Ñ/r')
+r
+select extractValue('<r><Ñ>Ñ</Ñ></r>','/r/Ñ');
+extractValue('<r><Ñ>Ñ</Ñ></r>','/r/Ñ')
+Ñ
+select extractValue('<Ñ r="r"/>','/Ñ/@r');
+extractValue('<Ñ r="r"/>','/Ñ/@r')
+r
+select extractValue('<r Ñ="Ñ"/>','/r/@Ñ');
+extractValue('<r Ñ="Ñ"/>','/r/@Ñ')
+Ñ
+DROP PROCEDURE IF EXISTS p2;
+CREATE PROCEDURE p2 ()
+BEGIN
+DECLARE p LONGTEXT CHARACTER SET UTF8 DEFAULT '<Ñ><r>A</r></Ñ>';
+SELECT EXTRACTVALUE(p,'/Ñ/r');
+END//
+CALL p2();
+EXTRACTVALUE(p,'/Ñ/r')
+A
+DROP PROCEDURE p2;
+select extractValue('<ns:element xmlns:ns="myns"/>','count(ns:element)');
+extractValue('<ns:element xmlns:ns="myns"/>','count(ns:element)')
+1
+select extractValue('<ns:element xmlns:ns="myns">a</ns:element>','/ns:element');
+extractValue('<ns:element xmlns:ns="myns">a</ns:element>','/ns:element')
+a
+select extractValue('<ns:element xmlns:ns="myns">a</ns:element>','/ns:element/@xmlns:ns');
+extractValue('<ns:element xmlns:ns="myns">a</ns:element>','/ns:element/@xmlns:ns')
+myns
+select extractValue('<foo><foo.bar>Data</foo.bar><something>Otherdata</something></foo>','/foo/foo.bar');
+extractValue('<foo><foo.bar>Data</foo.bar><something>Otherdata</something></foo>','/foo/foo.bar')
+Data
+select extractValue('<foo><foo.bar>Data</foo.bar><something>Otherdata</something></foo>','/foo/something');
+extractValue('<foo><foo.bar>Data</foo.bar><something>Otherdata</something></foo>','/foo/something')
+Otherdata
+select extractValue('<zot><tim0><01>10:39:15</01><02>140</02></tim0></zot>','/zot/tim0/02');
+ERROR HY000: XPATH syntax error: '02'
+select extractValue('<zot><tim0><01>10:39:15</01><02>140</02></tim0></zot>','//*');
+extractValue('<zot><tim0><01>10:39:15</01><02>140</02></tim0></zot>','//*')
+NULL
+Warnings:
+Warning	1525	Incorrect XML value: 'parse error at line 1 pos 13: unknown token unexpected (ident or '/' wanted)'
+select extractValue('<.>test</.>','//*');
+extractValue('<.>test</.>','//*')
+NULL
+Warnings:
+Warning	1525	Incorrect XML value: 'parse error at line 1 pos 2: unknown token unexpected (ident or '/' wanted)'
+select extractValue('<->test</->','//*');
+extractValue('<->test</->','//*')
+NULL
+Warnings:
+Warning	1525	Incorrect XML value: 'parse error at line 1 pos 2: unknown token unexpected (ident or '/' wanted)'
+select extractValue('<:>test</:>','//*');
+extractValue('<:>test</:>','//*')
+test
+select extractValue('<_>test</_>','//*');
+extractValue('<_>test</_>','//*')
+test
+select extractValue('<x.-_:>test</x.-_:>','//*');
+extractValue('<x.-_:>test</x.-_:>','//*')
+test
+set @xml= "<entry><id>pt10</id><pt>10</pt></entry><entry><id>pt50</id><pt>50</pt></entry>";
+select ExtractValue(@xml, "/entry[(pt=10)]/id");
+ExtractValue(@xml, "/entry[(pt=10)]/id")
+pt10
+select ExtractValue(@xml, "/entry[(pt!=10)]/id");
+ExtractValue(@xml, "/entry[(pt!=10)]/id")
+pt50
+select ExtractValue(@xml, "/entry[(pt<10)]/id");
+ExtractValue(@xml, "/entry[(pt<10)]/id")
+
+select ExtractValue(@xml, "/entry[(pt<=10)]/id");
+ExtractValue(@xml, "/entry[(pt<=10)]/id")
+pt10
+select ExtractValue(@xml, "/entry[(pt>10)]/id");
+ExtractValue(@xml, "/entry[(pt>10)]/id")
+pt50
+select ExtractValue(@xml, "/entry[(pt>=10)]/id");
+ExtractValue(@xml, "/entry[(pt>=10)]/id")
+pt10 pt50
+select ExtractValue(@xml, "/entry[(pt=50)]/id");
+ExtractValue(@xml, "/entry[(pt=50)]/id")
+pt50
+select ExtractValue(@xml, "/entry[(pt!=50)]/id");
+ExtractValue(@xml, "/entry[(pt!=50)]/id")
+pt10
+select ExtractValue(@xml, "/entry[(pt<50)]/id");
+ExtractValue(@xml, "/entry[(pt<50)]/id")
+pt10
+select ExtractValue(@xml, "/entry[(pt<=50)]/id");
+ExtractValue(@xml, "/entry[(pt<=50)]/id")
+pt10 pt50
+select ExtractValue(@xml, "/entry[(pt>50)]/id");
+ExtractValue(@xml, "/entry[(pt>50)]/id")
+
+select ExtractValue(@xml, "/entry[(pt>=50)]/id");
+ExtractValue(@xml, "/entry[(pt>=50)]/id")
+pt50
+select ExtractValue(@xml, "/entry[(10=pt)]/id");
+ExtractValue(@xml, "/entry[(10=pt)]/id")
+pt10
+select ExtractValue(@xml, "/entry[(10!=pt)]/id");
+ExtractValue(@xml, "/entry[(10!=pt)]/id")
+pt50
+select ExtractValue(@xml, "/entry[(10>pt)]/id");
+ExtractValue(@xml, "/entry[(10>pt)]/id")
+
+select ExtractValue(@xml, "/entry[(10>=pt)]/id");
+ExtractValue(@xml, "/entry[(10>=pt)]/id")
+pt10
+select ExtractValue(@xml, "/entry[(10<pt)]/id");
+ExtractValue(@xml, "/entry[(10<pt)]/id")
+pt50
+select ExtractValue(@xml, "/entry[(10<=pt)]/id");
+ExtractValue(@xml, "/entry[(10<=pt)]/id")
+pt10 pt50
+select ExtractValue(@xml, "/entry[(50=pt)]/id");
+ExtractValue(@xml, "/entry[(50=pt)]/id")
+pt50
+select ExtractValue(@xml, "/entry[(50!=pt)]/id");
+ExtractValue(@xml, "/entry[(50!=pt)]/id")
+pt10
+select ExtractValue(@xml, "/entry[(50>pt)]/id");
+ExtractValue(@xml, "/entry[(50>pt)]/id")
+pt10
+select ExtractValue(@xml, "/entry[(50>=pt)]/id");
+ExtractValue(@xml, "/entry[(50>=pt)]/id")
+pt10 pt50
+select ExtractValue(@xml, "/entry[(50<pt)]/id");
+ExtractValue(@xml, "/entry[(50<pt)]/id")
+
+select ExtractValue(@xml, "/entry[(50<=pt)]/id");
+ExtractValue(@xml, "/entry[(50<=pt)]/id")
+pt50
diff --git a/mysql-test/suite/pbxt/t/alias.test b/mysql-test/suite/pbxt/t/alias.test
new file mode 100644
index 00000000000..74894a3721a
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/alias.test
@@ -0,0 +1,91 @@
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  cont_nr int(11) NOT NULL auto_increment,
+  ver_nr int(11) NOT NULL default '0',
+  aufnr int(11) NOT NULL default '0',
+  username varchar(50) NOT NULL default '',
+  hdl_nr int(11) NOT NULL default '0',
+  eintrag date NOT NULL default '0000-00-00',
+  st_klasse varchar(40) NOT NULL default '',
+  st_wert varchar(40) NOT NULL default '',
+  st_zusatz varchar(40) NOT NULL default '',
+  st_bemerkung varchar(255) NOT NULL default '',
+  kunden_art varchar(40) NOT NULL default '',
+  mcbs_knr int(11) default NULL,
+  mcbs_aufnr int(11) NOT NULL default '0',
+  schufa_status char(1) default '?',
+  bemerkung text,
+  wirknetz text,
+  wf_igz int(11) NOT NULL default '0',
+  tarifcode varchar(80) default NULL,
+  recycle char(1) default NULL,
+  sim varchar(30) default NULL,
+  mcbs_tpl varchar(30) default NULL,
+  emp_nr int(11) NOT NULL default '0',
+  laufzeit int(11) default NULL,
+  hdl_name varchar(30) default NULL,
+  prov_hdl_nr int(11) NOT NULL default '0',
+  auto_wirknetz varchar(50) default NULL,
+  auto_billing varchar(50) default NULL,
+  touch timestamp NOT NULL,
+  kategorie varchar(50) default NULL,
+  kundentyp varchar(20) NOT NULL default '',
+  sammel_rech_msisdn varchar(30) NOT NULL default '',
+  p_nr varchar(9) NOT NULL default '',
+  suffix char(3) NOT NULL default '',
+  PRIMARY KEY (cont_nr),
+  KEY idx_aufnr(aufnr),
+  KEY idx_hdl_nr(hdl_nr),
+  KEY idx_st_klasse(st_klasse),
+  KEY ver_nr(ver_nr),
+  KEY eintrag_idx(eintrag),
+  KEY emp_nr_idx(emp_nr),
+  KEY wf_igz(wf_igz),
+  KEY touch(touch),
+  KEY hdl_tag(eintrag,hdl_nr),
+  KEY prov_hdl_nr(prov_hdl_nr),
+  KEY mcbs_aufnr(mcbs_aufnr),
+  KEY kundentyp(kundentyp),
+  KEY p_nr(p_nr,suffix)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (3359356,405,3359356,'Mustermann Musterfrau',52500,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1485525,2122316,'+','','N',1909160,'MobilComSuper92000D2',NULL,NULL,'MS9ND2',3,24,'MobilCom Shop Koeln',52500,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359357,468,3359357,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1503580,2139699,'+','','P',1909171,'MobilComSuper9D1T10SFreisprech(Akquise)',NULL,NULL,'MS9NS1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359358,407,3359358,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1501358,2137473,'N','','N',1909159,'MobilComSuper92000D2',NULL,NULL,'MS9ND2',325,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359359,468,3359359,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1507831,2143894,'+','','P',1909162,'MobilComSuper9D1T10SFreisprech(Akquise)',NULL,NULL,'MS9NS1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359360,0,0,'Mustermann Musterfrau',29674907,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1900169997,2414578,'+',NULL,'N',1909148,'',NULL,NULL,'RV99066_2',20,NULL,'POS',29674907,NULL,NULL,20010202105916,'Mobilfunk','','','97317481','007');
+INSERT INTO t1 VALUES (3359361,406,3359361,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag storniert','','(7001-84):Storno, Kd. möchte nicht mehr','privat',NULL,0,'+','','P',1909150,'MobilComSuper92000D1(Akquise)',NULL,NULL,'MS9ND1',325,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+INSERT INTO t1 VALUES (3359362,406,3359362,'Mustermann Musterfrau',7001,'2000-05-20','workflow','Auftrag erledigt','Originalvertrag eingegangen und geprüft','','privat',1509984,2145874,'+','','P',1909154,'MobilComSuper92000D1(Akquise)',NULL,NULL,'MS9ND1',327,24,'MobilCom Intern',7003,NULL,'auto',20010202105916,'Mobilfunk','PP','','','');
+
+# This died because we used the field Kundentyp twice
+SELECT ELT(FIELD(kundentyp,'PP','PPA','PG','PGA','FK','FKA','FP','FPA','K','KA','V','VA',''), 'Privat (Private Nutzung)','Privat (Private Nutzung) Sitz im Ausland','Privat (geschaeftliche Nutzung)','Privat (geschaeftliche Nutzung) Sitz im Ausland','Firma (Kapitalgesellschaft)','Firma (Kapitalgesellschaft) Sitz im Ausland','Firma (Personengesellschaft)','Firma (Personengesellschaft) Sitz im Ausland','oeff. rechtl. Koerperschaft','oeff. rechtl. Koerperschaft Sitz im Ausland','Eingetragener Verein','Eingetragener Verein Sitz im Ausland','Typ unbekannt') AS Kundentyp ,kategorie FROM t1 WHERE hdl_nr < 2000000 AND kategorie IN ('Prepaid','Mobilfunk') AND st_klasse = 'Workflow' GROUP BY kundentyp ORDER BY kategorie;
+
+drop table t1;
+
+#
+# test case for #570
+#
+
+CREATE TABLE t1 (
+  AUFNR varchar(12) NOT NULL default '',
+  PLNFL varchar(6) NOT NULL default '',
+  VORNR varchar(4) NOT NULL default '',
+  xstatus_vor smallint(5) unsigned NOT NULL default '0'
+);
+
+INSERT INTO t1 VALUES ('40004712','000001','0010',9);
+INSERT INTO t1 VALUES ('40004712','000001','0020',0);
+
+UPDATE t1 SET t1.xstatus_vor = Greatest(t1.xstatus_vor,1) WHERE t1.aufnr =
+"40004712" AND t1.plnfl = "000001" AND t1.vornr > "0010" ORDER BY t1.vornr
+ASC LIMIT 1;
+
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/alter_table.test b/mysql-test/suite/pbxt/t/alter_table.test
new file mode 100644
index 00000000000..4c328077961
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/alter_table.test
@@ -0,0 +1,757 @@
+#
+# Test of alter table
+#
+--disable_warnings
+drop table if exists t1,t2;
+drop database if exists mysqltest;
+--enable_warnings
+
+create table t1 (
+col1 int not null auto_increment primary key,
+col2 varchar(30) not null,
+col3 varchar (20) not null,
+col4 varchar(4) not null,
+col5 enum('PENDING', 'ACTIVE', 'DISABLED') not null,
+col6 int not null, to_be_deleted int);
+insert into t1 values (2,4,3,5,"PENDING",1,7);
+alter table t1
+add column col4_5 varchar(20) not null after col4,
+add column col7 varchar(30) not null after col5,
+add column col8 datetime not null, drop column to_be_deleted,
+change column col2 fourth varchar(30) not null after col3,
+modify column col6 int not null first;
+select * from t1;
+drop table t1;
+
+create table t1 (bandID MEDIUMINT UNSIGNED NOT NULL PRIMARY KEY, payoutID SMALLINT UNSIGNED NOT NULL);
+insert into t1 (bandID,payoutID) VALUES (1,6),(2,6),(3,4),(4,9),(5,10),(6,1),(7,12),(8,12);
+alter table t1 add column new_col int, order by payoutid,bandid;
+select * from t1;
+alter table t1 order by bandid,payoutid;
+select * from t1;
+drop table t1;
+
+# Check that pack_keys and dynamic length rows are not forced. 
+
+CREATE TABLE t1 (
+GROUP_ID int(10) unsigned DEFAULT '0' NOT NULL,
+LANG_ID smallint(5) unsigned DEFAULT '0' NOT NULL,
+NAME varchar(80) DEFAULT '' NOT NULL,
+PRIMARY KEY (GROUP_ID,LANG_ID),
+KEY NAME (NAME));
+#show table status like "t1";
+ALTER TABLE t1 CHANGE NAME NAME CHAR(80) not null;
+--replace_column 8 #
+SHOW FULL COLUMNS FROM t1;
+DROP TABLE t1;
+
+#
+# Test of ALTER TABLE ... ORDER BY
+#
+
+create table t1 (n int);
+insert into t1 values(9),(3),(12),(10);
+alter table t1 order by n;
+select * from t1;
+drop table t1;
+
+CREATE TABLE t1 (
+  id int(11) unsigned NOT NULL default '0',
+  category_id tinyint(4) unsigned NOT NULL default '0',
+  type_id tinyint(4) unsigned NOT NULL default '0',
+  body text NOT NULL,
+  user_id int(11) unsigned NOT NULL default '0',
+  status enum('new','old') NOT NULL default 'new',
+  PRIMARY KEY (id)
+) ENGINE=MyISAM;
+
+ALTER TABLE t1 ORDER BY t1.id, t1.status, t1.type_id, t1.user_id, t1.body;
+DROP TABLE t1;
+
+#
+# The following combination found a hang-bug in MyISAM
+#
+
+CREATE TABLE t1 (AnamneseId int(10) unsigned NOT NULL auto_increment,B BLOB,PRIMARY KEY (AnamneseId)) engine=myisam;
+insert into t1 values (null,"hello");
+LOCK TABLES t1 WRITE;
+ALTER TABLE t1 ADD Column new_col int not null;
+UNLOCK TABLES;
+OPTIMIZE TABLE t1;
+DROP TABLE t1;
+
+#
+# Drop and add an auto_increment column
+#
+
+create table t1 (i int unsigned not null auto_increment primary key);
+insert into t1 values (null),(null),(null),(null);
+alter table t1 drop i,add i int unsigned not null auto_increment, drop primary key, add primary key (i);
+select * from t1;
+drop table t1;
+
+#
+# Bug #2628: 'alter table t1 rename mysqltest.t1' silently drops mysqltest.t1 
+# if it exists
+#
+create table t1 (name char(15));
+insert into t1 (name) values ("current");
+create database mysqltest;
+create table mysqltest.t1 (name char(15));
+insert into mysqltest.t1 (name) values ("mysqltest");
+select * from t1;
+select * from mysqltest.t1;
+--error ER_TABLE_EXISTS_ERROR
+alter table t1 rename mysqltest.t1;
+select * from t1;
+select * from mysqltest.t1;
+drop table t1;
+drop database mysqltest;
+
+#
+# ALTER TABLE ... ENABLE/DISABLE KEYS
+
+create table t1 (n1 int not null, n2 int, n3 int, n4 float,
+                unique(n1),
+                key (n1, n2, n3, n4),
+                key (n2, n3, n4, n1),
+                key (n3, n4, n1, n2),
+                key (n4, n1, n2, n3) );
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show keys from t1;
+#let $1=10000;
+let $1=10;
+while ($1)
+{
+ eval insert into t1 values($1,RAND()*1000,RAND()*1000,RAND());
+ dec $1;
+}
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 enable keys;
+--enable_warnings # PBXT: disable keys not supported
+show keys from t1;
+drop table t1;
+
+#
+# Alter table and rename
+#
+
+create table t1 (i int unsigned not null auto_increment primary key);
+alter table t1 rename t2;
+alter table t2 rename t1, add c char(10) comment "no comment";
+show columns from t1;
+drop table t1;
+
+# implicit analyze
+
+create table t1 (a int, b int);
+let $1=100;
+while ($1)
+{
+ eval insert into t1 values(1,$1), (2,$1), (3, $1);
+ dec $1;
+}
+alter table t1 add unique (a,b), add key (b);
+show keys from t1;
+analyze table t1;
+show keys from t1;
+drop table t1;
+
+#
+# Test of ALTER TABLE DELAYED
+#
+
+CREATE TABLE t1 (i int(10), index(i) );
+--disable_warnings # PBXT: disable keys not supported
+ALTER TABLE t1 DISABLE KEYS;
+--enable_warnings # PBXT: disable keys not supported
+# PBXT: DELAYED not supported
+#INSERT DELAYED INTO t1 VALUES(1),(2),(3);
+INSERT INTO t1 VALUES(1),(2),(3);
+--disable_warnings # PBXT: disable keys not supported
+ALTER TABLE t1 ENABLE KEYS;
+--enable_warnings # PBXT: disable keys not supported
+drop table t1;
+
+#
+# Test ALTER TABLE ENABLE/DISABLE keys when things are locked
+#
+
+CREATE TABLE t1 (
+  Host varchar(16) binary NOT NULL default '',
+  User varchar(16) binary NOT NULL default '',
+  PRIMARY KEY  (Host,User)
+) ENGINE=MyISAM;
+
+--disable_warnings # PBXT: disable keys not supported
+ALTER TABLE t1 DISABLE KEYS;
+--enable_warnings # PBXT: disable keys not supported
+LOCK TABLES t1 WRITE;
+INSERT INTO t1 VALUES ('localhost','root'),('localhost',''),('games','monty');
+SHOW INDEX FROM t1;
+--disable_warnings # PBXT: disable keys not supported
+ALTER TABLE t1 ENABLE KEYS;
+--enable_warnings # PBXT: disable keys not supported
+UNLOCK TABLES;
+CHECK TABLES t1;
+DROP TABLE t1;
+
+#
+# Test with two keys
+#
+
+CREATE TABLE t1 (
+  Host varchar(16) binary NOT NULL default '',
+  User varchar(16) binary NOT NULL default '',
+  PRIMARY KEY  (Host,User),
+  KEY  (Host)
+) ENGINE=MyISAM;
+
+--disable_warnings # PBXT: disable keys not supported
+ALTER TABLE t1 DISABLE KEYS;
+--enable_warnings # PBXT: disable keys not supported
+SHOW INDEX FROM t1;
+LOCK TABLES t1 WRITE;
+INSERT INTO t1 VALUES ('localhost','root'),('localhost','');
+SHOW INDEX FROM t1;
+--disable_warnings # PBXT: disable keys not supported
+ALTER TABLE t1 ENABLE KEYS;
+--enable_warnings # PBXT: disable keys not supported
+SHOW INDEX FROM t1;
+UNLOCK TABLES;
+CHECK TABLES t1;
+
+# Test RENAME with LOCK TABLES
+LOCK TABLES t1 WRITE;
+ALTER TABLE t1 RENAME t2;
+UNLOCK TABLES;
+select * from t2;
+DROP TABLE t2;
+
+#
+# Test disable keys with locking
+#
+CREATE TABLE t1 (
+  Host varchar(16) binary NOT NULL default '',
+  User varchar(16) binary NOT NULL default '',
+  PRIMARY KEY  (Host,User),
+  KEY  (Host)
+) ENGINE=MyISAM;
+
+LOCK TABLES t1 WRITE;
+--disable_warnings # PBXT: disable keys not supported
+ALTER TABLE t1 DISABLE KEYS;
+--enable_warnings # PBXT: disable keys not supported
+SHOW INDEX FROM t1;
+DROP TABLE t1;
+
+#
+# BUG#4717 - check for valid table names
+#
+create table t1 (a int);
+--error ER_WRONG_TABLE_NAME
+alter table t1 rename to ``;
+--error ER_WRONG_TABLE_NAME
+rename table t1 to ``;
+drop table t1;
+
+#
+# BUG#6236 - ALTER TABLE MODIFY should set implicit NOT NULL on PK columns
+#
+drop table if exists t1, t2;
+create table t1 ( a varchar(10) not null primary key ) engine=myisam;
+create table t2 ( a varchar(10) not null primary key ) engine=merge union=(t1);
+flush tables;
+alter table t1 modify a varchar(10);
+show create table t2;
+flush tables;
+alter table t1 modify a varchar(10) not null;
+show create table t2;
+drop table if exists t1, t2;
+
+# The following is also part of bug #6236 (CREATE TABLE didn't properly count
+# not null columns for primary keys)
+
+create table t1 (a int, b int, c int, d int, e int, f int, g int, h int,i int, primary key (a,b,c,d,e,f,g,i,h)) engine=MyISAM;
+insert into t1 (a) values(1);
+--replace_column 7 X 8 X 9 X 10 X 11 X 12 X 13 X 14 X
+show table status like 't1';
+alter table t1 modify a int;
+--replace_column 7 X 8 X 9 X 10 X 11 X 12 X 13 X 14 X
+show table status like 't1';
+drop table t1;
+create table t1 (a int not null, b int not null, c int not null, d int not null, e int not null, f int not null, g int not null, h int not null,i int not null, primary key (a,b,c,d,e,f,g,i,h)) engine=MyISAM;
+insert into t1 (a) values(1);
+--replace_column 7 X 8 X 9 X 10 X 11 X 12 X 13 X 14 X
+show table status like 't1';
+drop table t1;
+
+#
+# Test that data get converted when character set is changed
+# Test that data doesn't get converted when src or dst is BINARY/BLOB
+#
+set names koi8r;
+create table t1 (a char(10) character set koi8r);
+insert into t1 values ('ÔÅÓÔ');
+select a,hex(a) from t1;
+alter table t1 change a a char(10) character set cp1251;
+select a,hex(a) from t1;
+alter table t1 change a a binary(4);
+select a,hex(a) from t1;
+alter table t1 change a a char(10) character set cp1251;
+select a,hex(a) from t1;
+alter table t1 change a a char(10) character set koi8r;
+select a,hex(a) from t1;
+alter table t1 change a a varchar(10) character set cp1251;
+select a,hex(a) from t1;
+alter table t1 change a a char(10) character set koi8r;
+select a,hex(a) from t1;
+alter table t1 change a a text character set cp1251;
+select a,hex(a) from t1;
+alter table t1 change a a char(10) character set koi8r;
+select a,hex(a) from t1;
+delete from t1;
+
+#
+# Test ALTER TABLE .. CHARACTER SET ..
+#
+show create table t1;
+alter table t1 DEFAULT CHARACTER SET latin1;
+show create table t1;
+alter table t1 CONVERT TO CHARACTER SET latin1;
+show create table t1;
+alter table t1 DEFAULT CHARACTER SET cp1251;
+show create table t1;
+
+drop table t1;
+
+#
+# Bug#2821
+# Test that table CHARACTER SET does not affect blobs
+#
+create table t1 (myblob longblob,mytext longtext) 
+default charset latin1 collate latin1_general_cs;
+show create table t1;
+alter table t1 character set latin2;
+show create table t1;
+drop table t1;
+
+#
+# Bug 2361 (Don't drop UNIQUE with DROP PRIMARY KEY)
+#
+
+CREATE TABLE t1 (a int PRIMARY KEY, b INT UNIQUE);
+ALTER TABLE t1 DROP PRIMARY KEY;
+SHOW CREATE TABLE t1;
+--error ER_CANT_DROP_FIELD_OR_KEY
+ALTER TABLE t1 DROP PRIMARY KEY;
+DROP TABLE t1;
+
+# BUG#3899
+create table t1 (a int, b int, key(a));
+insert into t1 values (1,1), (2,2);
+--error ER_CANT_DROP_FIELD_OR_KEY
+alter table t1 drop key no_such_key;
+alter table t1 drop key a;
+drop table t1;
+
+#
+# BUG 12207 alter table ... discard table space on MyISAM table causes ERROR 2013 (HY000)
+#
+# Some platforms (Mac OS X, Windows) will send the error message using small letters.
+CREATE TABLE T12207(a int) ENGINE=MYISAM;
+--replace_result t12207 T12207
+--error ER_ILLEGAL_HA
+ALTER TABLE T12207 DISCARD TABLESPACE;
+DROP TABLE T12207;
+
+#
+# Bug #6479  ALTER TABLE ... changing charset fails for TEXT columns
+#
+# The column's character set was changed but the actual data was not
+# modified. In other words, the values were reinterpreted
+# as UTF8 instead of being converted.
+create table t1 (a text) character set koi8r;
+insert into t1 values (_koi8r'ÔÅÓÔ');
+select hex(a) from t1;
+alter table t1 convert to character set cp1251;
+select hex(a) from t1;
+drop table t1;
+
+#
+# Test for bug #7884 "Able to add invalid unique index on TIMESTAMP prefix"
+# MySQL should not think that packed field with non-zero decimals is
+# geometry field and allow to create prefix index which is
+# shorter than packed field length.
+#
+create table t1 ( a timestamp );
+--error ER_WRONG_SUB_KEY
+alter table t1 add unique ( a(1) );
+drop table t1;
+
+#
+# Bug #24395: ALTER TABLE DISABLE KEYS doesn't work when modifying the table
+#
+# This problem happens if the data change is compatible.
+# Changing to the same type is compatible for example.
+#
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (a int, key(a));
+show indexes from t1;
+--echo "this used not to disable the index"
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 modify a int, disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 enable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 modify a bigint, disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 enable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 add b char(10), disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 add c decimal(10,2), enable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+--echo "this however did"
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+desc t1;
+
+alter table t1 add d decimal(15,5);
+--echo "The key should still be disabled"
+show indexes from t1;
+
+drop table t1;
+
+--echo "Now will test with one unique index"
+create table t1(a int, b char(10), unique(a));
+show indexes from t1;
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 enable keys;
+--enable_warnings # PBXT: disable keys not supported
+
+--echo "If no copy on noop change, this won't touch the data file"
+--echo "Unique index, no change"
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 modify a int, disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+--echo "Change the type implying data copy"
+--echo "Unique index, no change"
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 modify a bigint, disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+alter table t1 modify a bigint;
+show indexes from t1;
+
+alter table t1 modify a int;
+show indexes from t1;
+
+drop table t1;
+
+--echo "Now will test with one unique and one non-unique index"
+create table t1(a int, b char(10), unique(a), key(b));
+show indexes from t1;
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 enable keys;
+--enable_warnings # PBXT: disable keys not supported
+
+
+--echo "If no copy on noop change, this won't touch the data file"
+--echo "The non-unique index will be disabled"
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 modify a int, disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 enable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+--echo "Change the type implying data copy"
+--echo "The non-unique index will be disabled"
+--disable_warnings # PBXT: disable keys not supported
+alter table t1 modify a bigint, disable keys;
+--enable_warnings # PBXT: disable keys not supported
+show indexes from t1;
+
+--echo "Change again the type, but leave the indexes as_is"
+alter table t1 modify a int;
+show indexes from t1;
+--echo "Try the same. When data is no copied on similar tables, this is noop"
+alter table t1 modify a int;
+show indexes from t1;
+
+drop table t1;
+
+
+#
+# Bug#11493 - Alter table rename to default database does not work without
+#             db name qualifying
+#
+create database mysqltest;
+create table t1 (c1 int);
+# Move table to other database.
+alter table t1 rename mysqltest.t1;
+# Assure that it has moved.
+--error ER_BAD_TABLE_ERROR
+drop table t1;
+# Move table back.
+alter table mysqltest.t1 rename t1;
+# Assure that it is back.
+drop table t1;
+# Now test for correct message if no database is selected.
+# Create t1 in 'test'.
+create table t1 (c1 int);
+# Change to other db.
+use mysqltest;
+# Drop the current db. This de-selects any db.
+drop database mysqltest;
+# Now test for correct message.
+--error ER_NO_DB_ERROR
+alter table test.t1 rename t1;
+# Check that explicit qualifying works even with no selected db.
+alter table test.t1 rename test.t1;
+# Go back to standard 'test' db.
+use test;
+drop table t1;
+
+#
+# BUG#23404 - ROW_FORMAT=FIXED option is lost is an index is added to the
+# table
+#
+CREATE TABLE t1(a INT) ROW_FORMAT=FIXED;
+CREATE INDEX i1 ON t1(a);
+SHOW CREATE TABLE t1;
+DROP INDEX i1 ON t1;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+#
+# Bug#24219 - ALTER TABLE ... RENAME TO ... , DISABLE KEYS leads to crash
+#
+--disable_warnings
+DROP TABLE IF EXISTS bug24219;
+DROP TABLE IF EXISTS bug24219_2;
+--enable_warnings
+
+CREATE TABLE bug24219 (a INT, INDEX(a));
+
+SHOW INDEX FROM bug24219;
+
+--disable_warnings # PBXT: disable keys not supported
+ALTER TABLE bug24219 RENAME TO bug24219_2, DISABLE KEYS;
+--enable_warnings # PBXT: disable keys not supported
+
+SHOW INDEX FROM bug24219_2;
+
+DROP TABLE bug24219_2;
+
+# End of 4.1 tests
+
+#
+# Bug #14693 (ALTER SET DEFAULT doesn't work)
+#
+
+create table t1 (mycol int(10) not null);
+alter table t1 alter column mycol set default 0;
+desc t1;
+drop table t1;
+
+#
+# Some additional tests for new, faster alter table.  Note that most of the
+# whole alter table code is being tested all around the test suite already.
+#
+
+create table t1 (v varchar(32));
+insert into t1 values ('def'),('abc'),('hij'),('3r4f');
+select * from t1;
+# Fast alter, no copy performed
+alter table t1 change v v2 varchar(32);
+select * from t1;
+# Fast alter, no copy performed
+alter table t1 change v2 v varchar(64);
+select * from t1;
+update t1 set v = 'lmn' where v = 'hij';
+select * from t1;
+# Regular alter table
+alter table t1 add i int auto_increment not null primary key first;
+select * from t1;
+update t1 set i=5 where i=3;
+select * from t1;
+alter table t1 change i i bigint;
+select * from t1;
+alter table t1 add unique key (i, v);
+select * from t1 where i between 2 and 4 and v in ('def','3r4f','lmn');
+drop table t1;
+
+#
+# Bug#6073 "ALTER table minor glich": ALTER TABLE complains that an index
+# without # prefix is not allowed for TEXT columns, while index
+# is defined with prefix.
+# 
+create table t1 (t varchar(255) default null, key t (t(80)))
+engine=myisam default charset=latin1;
+alter table t1 change t t text;
+drop table t1;
+
+#
+# Bug#18038  MySQL server corrupts binary columns data
+#
+
+CREATE TABLE t1 (s CHAR(8) BINARY);
+INSERT INTO t1 VALUES ('test');
+SELECT LENGTH(s) FROM t1;
+ALTER TABLE t1 MODIFY s CHAR(10) BINARY;
+SELECT LENGTH(s) FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (s BINARY(8));
+INSERT INTO t1 VALUES ('test');
+SELECT LENGTH(s) FROM t1;
+SELECT HEX(s) FROM t1;
+ALTER TABLE t1 MODIFY s BINARY(10);
+SELECT HEX(s) FROM t1;
+SELECT LENGTH(s) FROM t1;
+DROP TABLE t1;
+
+#
+# Bug#19386: Multiple alter causes crashed table
+# The trailing column would get corrupted data, or server could not even read
+# it.
+#
+
+CREATE TABLE t1 (v VARCHAR(3), b INT);
+INSERT INTO t1 VALUES ('abc', 5);
+SELECT * FROM t1;
+ALTER TABLE t1 MODIFY COLUMN v VARCHAR(4);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+# End of 5.0 tests
+
+#
+# Bug#18775 - Temporary table from alter table visible to other threads
+#
+# Check if special characters work and duplicates are detected.
+--disable_warnings
+DROP TABLE IF EXISTS `t+1`, `t+2`;
+--enable_warnings
+CREATE TABLE `t+1` (c1 INT);
+ALTER TABLE  `t+1` RENAME `t+2`;
+CREATE TABLE `t+1` (c1 INT);
+--error ER_TABLE_EXISTS_ERROR
+ALTER TABLE  `t+1` RENAME `t+2`;
+DROP TABLE   `t+1`, `t+2`;
+#
+# Same for temporary tables though these names do not become file names.
+CREATE TEMPORARY TABLE `tt+1` (c1 INT);
+ALTER TABLE  `tt+1` RENAME `tt+2`;
+CREATE TEMPORARY TABLE `tt+1` (c1 INT);
+--error ER_TABLE_EXISTS_ERROR
+ALTER TABLE  `tt+1` RENAME `tt+2`;
+SHOW CREATE TABLE `tt+1`;
+SHOW CREATE TABLE `tt+2`;
+DROP TABLE   `tt+1`, `tt+2`;
+#
+# Check if special characters as in tmp_file_prefix work.
+CREATE TABLE `#sql1` (c1 INT);
+CREATE TABLE `@0023sql2` (c1 INT);
+SHOW TABLES;
+RENAME TABLE `#sql1`     TO `@0023sql1`;
+RENAME TABLE `@0023sql2` TO `#sql2`;
+SHOW TABLES;
+ALTER TABLE `@0023sql1`  RENAME `#sql-1`;
+ALTER TABLE `#sql2`      RENAME `@0023sql-2`;
+SHOW TABLES;
+INSERT INTO `#sql-1`     VALUES (1);
+INSERT INTO `@0023sql-2` VALUES (2);
+DROP TABLE `#sql-1`, `@0023sql-2`;
+#
+# Same for temporary tables though these names do not become file names.
+CREATE TEMPORARY TABLE `#sql1` (c1 INT);
+CREATE TEMPORARY TABLE `@0023sql2` (c1 INT);
+SHOW TABLES;
+ALTER TABLE `#sql1`      RENAME `@0023sql1`;
+ALTER TABLE `@0023sql2`  RENAME `#sql2`;
+SHOW TABLES;
+INSERT INTO `#sql2`      VALUES (1);
+INSERT INTO `@0023sql1`  VALUES (2);
+SHOW CREATE TABLE `#sql2`;
+SHOW CREATE TABLE `@0023sql1`;
+DROP TABLE `#sql2`, `@0023sql1`;
+
+#
+# Bug #22369: Alter table rename combined with other alterations causes lost tables
+#
+# This problem happens if the data change is compatible.
+# Changing to the same type is compatible for example.
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+--enable_warnings
+CREATE TABLE t1 (
+  int_field INTEGER UNSIGNED NOT NULL,
+  char_field CHAR(10),
+  INDEX(`int_field`)
+);
+
+DESCRIBE t1;
+
+SHOW INDEXES FROM t1;
+
+INSERT INTO t1 VALUES (1, "edno"), (1, "edno"), (2, "dve"), (3, "tri"), (5, "pet"); 
+--echo "Non-copy data change - new frm, but old data and index files"
+ALTER TABLE t1
+  CHANGE int_field unsigned_int_field INTEGER UNSIGNED NOT NULL,
+  RENAME t2;
+
+--error ER_NO_SUCH_TABLE
+SELECT * FROM t1 ORDER BY int_field;
+SELECT * FROM t2 ORDER BY unsigned_int_field;
+DESCRIBE t2;
+DESCRIBE t2;
+ALTER TABLE t2 MODIFY unsigned_int_field BIGINT UNSIGNED NOT NULL;
+DESCRIBE t2;
+
+DROP TABLE t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/analyze.test b/mysql-test/suite/pbxt/t/analyze.test
new file mode 100644
index 00000000000..1f3ba82dfd1
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/analyze.test
@@ -0,0 +1,78 @@
+#
+# Bug #10901 Analyze Table on new table destroys table
+# This is minimal test case to get error
+# The problem was that analyze table wrote the shared state to the
+# file and this didn't include the inserts while locked. A check was
+# needed to ensure that state information was not updated when
+# executing analyze table for a locked table.  The analyze table had
+# to be within locks and check table had to be after unlocking since
+# then it brings the wrong state from disk rather than from the
+# currently correct internal state. The insert is needed since it
+# changes the file state, number of records.  The fix is to
+# synchronise the state of the shared state and the current state
+# before calling mi_state_info_write
+#
+
+create table t1 (a bigint);
+lock tables t1 write;
+insert into t1 values(0);
+analyze table t1;
+unlock tables;
+check table t1;
+
+drop table t1;
+
+create table t1 (a bigint);
+insert into t1 values(0);
+lock tables t1 write;
+delete from t1;
+analyze table t1;
+unlock tables;
+check table t1;
+
+drop table t1;
+
+create table t1 (a bigint);
+insert into t1 values(0);
+analyze table t1;
+check table t1;
+
+drop table t1;
+
+# Bug #14902 ANALYZE TABLE fails to recognize up-to-date tables
+# minimal test case to get an error.
+# The problem is happening when analysing table with FT index that
+# contains stopwords only. The first execution of analyze table should
+# mark index statistics as up to date so that next execution of this
+# statement will end up with Table is up to date status.
+create table t1 (a mediumtext, fulltext key key1(a)) charset utf8 collate utf8_general_ci engine myisam;
+insert into t1 values ('hello');
+
+analyze table t1;
+analyze table t1;
+
+drop table t1;
+
+#
+# procedure in PS BUG#13673
+#
+CREATE TABLE t1 (a int);
+prepare stmt1 from "SELECT * FROM t1 PROCEDURE ANALYSE()";
+execute stmt1;
+execute stmt1;
+deallocate prepare stmt1;
+drop table t1;
+
+#
+# bug#15225 (ANALYZE temporary has no effect)
+#
+create temporary table t1(a int, index(a));
+insert into t1 values('1'),('2'),('3'),('4'),('5');
+analyze table t1;
+show index from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/ansi.test b/mysql-test/suite/pbxt/t/ansi.test
new file mode 100644
index 00000000000..b4ecfeae722
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/ansi.test
@@ -0,0 +1,44 @@
+#
+# Test of ansi mode
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+set sql_mode="MySQL40";
+select @@sql_mode;
+set @@sql_mode="ANSI";
+select @@sql_mode;
+
+# Test some functions that works different in ansi mode
+
+SELECT 'A' || 'B';
+
+# Test GROUP BY behaviour
+
+CREATE TABLE t1 (id INT, id2 int);
+SELECT id,NULL,1,1.1,'a' FROM t1 GROUP BY id;
+#No --error 1055 error due to temporary fix for BUG#8510:
+#ONLY_FULL_GROUP_BY is overly restrictive, so remove it from ANSI mode.
+SELECT id FROM t1 GROUP BY id2;
+drop table t1;
+
+SET @@SQL_MODE="";
+
+# Bug#14515
+
+CREATE TABLE t1 (i int auto_increment NOT NULL, PRIMARY KEY (i));
+SHOW CREATE TABLE t1;
+SET @@SQL_MODE="MYSQL323";
+SHOW CREATE TABLE t1;
+SET @@SQL_MODE="MYSQL40";
+SHOW CREATE TABLE t1;
+SET @@SQL_MODE="NO_FIELD_OPTIONS";
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/auto_increment.test b/mysql-test/suite/pbxt/t/auto_increment.test
new file mode 100644
index 00000000000..453d4d7658d
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/auto_increment.test
@@ -0,0 +1,321 @@
+#
+# Test of auto_increment;  The test for BDB tables is in bdb.test
+#
+--disable_warnings
+drop table if exists t1;
+drop table if exists t2;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+create table t1 (a int not null auto_increment,b int, primary key (a)) engine=myisam auto_increment=3;
+insert into t1 values (1,1),(NULL,3),(NULL,4);
+delete from t1 where a=4;
+insert into t1 values (NULL,5),(NULL,6);
+select * from t1;
+delete from t1 where a=6;
+#show table status like "t1";
+replace t1 values (3,1);
+ALTER TABLE t1 add c int;
+replace t1 values (3,3,3);
+insert into t1 values (NULL,7,7);
+update t1 set a=8,b=b+1,c=c+1 where a=7;
+insert into t1 values (NULL,9,9);
+select * from t1;
+drop table t1;
+
+create table t1 (
+  skey tinyint unsigned NOT NULL auto_increment PRIMARY KEY,
+  sval char(20)
+);
+insert into t1 values (NULL, "hello");
+insert into t1 values (NULL, "hey");
+select * from t1;
+select _rowid,t1._rowid,skey,sval from t1;
+drop table t1;
+
+#
+# Test auto_increment on sub key
+#
+create table t1 (a char(10) not null, b int not null auto_increment, primary key(a,b));
+insert into t1 values ("a",1),("b",2),("a",2),("c",1);
+insert into t1 values ("a",NULL),("b",NULL),("c",NULL),("e",NULL);
+insert into t1 (a) values ("a"),("b"),("c"),("d");
+insert into t1 (a) values ('k'),('d');
+insert into t1 (a) values ("a");
+insert into t1 values ("d",last_insert_id());
+select * from t1;
+drop table t1;
+
+create table t1 (ordid int(8) not null auto_increment, ord  varchar(50) not null, primary key (ordid), index(ord,ordid)); 
+insert into t1 (ordid,ord) values (NULL,'sdj'),(NULL,'sdj');
+select * from t1;
+drop table t1;
+
+create table t1 (ordid int(8) not null auto_increment, ord  varchar(50) not null, primary key (ord,ordid));
+insert into t1 values (NULL,'sdj'),(NULL,'sdj'),(NULL,"abc"),(NULL,'abc'),(NULL,'zzz'),(NULL,'sdj'),(NULL,'abc');
+select * from t1;
+drop table t1;
+
+create table t1 (sid char(5), id int(2) NOT NULL auto_increment, key(sid,  id));
+create table t2 (sid char(20), id int(2));
+insert into t2 values ('skr',NULL),('skr',NULL),('test',NULL);
+insert into t1 select * from t2;
+select * from t1;
+drop table t1,t2;
+
+#
+# Test of auto_increment columns when they are set to 0
+#
+
+create table t1 (a int not null primary key auto_increment);
+insert into t1 values (0);
+update t1 set a=0;
+select * from t1;
+check table t1;
+drop table t1;
+
+#
+# Test negative values (Bug #1366)
+#
+
+create table t1 (a int not null auto_increment primary key);
+insert into t1 values (NULL);
+insert into t1 values (-1);
+select last_insert_id();
+insert into t1 values (NULL);
+select * from t1;
+drop table t1;
+
+create table t1 (a int not null auto_increment primary key) /*!40102 engine=heap */;
+insert into t1 values (NULL);
+insert into t1 values (-1);
+select last_insert_id();
+insert into t1 values (NULL);
+select * from t1;
+drop table t1;
+#
+# last_insert_id() madness
+#
+create table t1 (i tinyint unsigned not null auto_increment primary key);
+insert into t1 set i = 254;
+insert into t1 set i = null;
+select last_insert_id();
+explain extended select last_insert_id();
+--error ER_DUP_ENTRY
+insert into t1 set i = 254;
+select last_insert_id();
+--error 1467
+insert into t1 set i = null;
+select last_insert_id();
+drop table t1;
+
+create table t1 (i tinyint unsigned not null auto_increment, key (i));
+insert into t1 set i = 254;
+insert into t1 set i = null;
+select last_insert_id();
+--error 1467
+insert into t1 set i = null;
+select last_insert_id();
+drop table t1;
+
+create table t1 (i tinyint unsigned not null auto_increment primary key, b int, unique (b));
+insert into t1 values (NULL, 10);
+select last_insert_id();
+insert into t1 values (NULL, 15);
+select last_insert_id();
+--error ER_DUP_ENTRY
+insert into t1 values (NULL, 10);
+select last_insert_id();
+
+drop table t1;
+
+create table t1(a int auto_increment,b int null,primary key(a));
+SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO;
+insert into t1(a,b)values(NULL,1);
+insert into t1(a,b)values(200,2);
+insert into t1(a,b)values(0,3);
+insert into t1(b)values(4);
+insert into t1(b)values(5);
+insert into t1(b)values(6);
+insert into t1(b)values(7);
+select * from t1 order by b;
+alter table t1 modify b mediumint;
+select * from t1 order by b;
+create table t2 (a int);
+insert t2 values (1),(2);
+alter table t2 add b int auto_increment primary key;
+select * from t2;
+drop table t2;
+delete from t1 where a=0;
+update t1 set a=0 where b=5;
+select * from t1 order by b;
+delete from t1 where a=0;
+update t1 set a=NULL where b=6;
+update t1 set a=300 where b=7;
+SET SQL_MODE='';
+insert into t1(a,b)values(NULL,8);
+insert into t1(a,b)values(400,9);
+insert into t1(a,b)values(0,10);
+insert into t1(b)values(11);
+insert into t1(b)values(12);
+insert into t1(b)values(13);
+insert into t1(b)values(14);
+select * from t1 order by b;
+delete from t1 where a=0;
+update t1 set a=0 where b=12;
+select * from t1 order by b;
+delete from t1 where a=0;
+update t1 set a=NULL where b=13;
+update t1 set a=500 where b=14;
+select * from t1 order by b;
+drop table t1;
+
+#
+# Test of behavior of ALTER TABLE when coulmn containing NULL or zeroes is
+# converted to AUTO_INCREMENT column
+#
+create table t1 (a bigint);
+insert into t1 values (1), (2), (3), (NULL), (NULL);
+alter table t1 modify a bigint not null auto_increment primary key; 
+select * from t1;
+drop table t1;
+
+create table t1 (a bigint);
+insert into t1 values (1), (2), (3), (0), (0);
+alter table t1 modify a bigint not null auto_increment primary key; 
+select * from t1;
+drop table t1;
+
+# We still should be able to preserve zero in NO_AUTO_VALUE_ON_ZERO mode
+create table t1 (a bigint);
+insert into t1 values (0), (1), (2), (3);
+set sql_mode=NO_AUTO_VALUE_ON_ZERO;
+alter table t1 modify a bigint not null auto_increment primary key; 
+set sql_mode= '';
+select * from t1;
+drop table t1;
+
+# It also sensible to preserve zeroes if we are converting auto_increment
+# column to auto_increment column (or not touching it at all, which is more
+# common case probably)
+create table t1 (a int auto_increment primary key , b int null);
+set sql_mode=NO_AUTO_VALUE_ON_ZERO;
+insert into t1 values (0,1),(1,2),(2,3);
+select * from t1;
+set sql_mode= '';
+alter table t1 modify b varchar(255);
+insert into t1 values (0,4);
+select * from t1;
+drop table t1;
+
+#
+# BUG #10045: Problem with composite AUTO_INCREMENT + BLOB key
+
+CREATE TABLE t1 ( a INT AUTO_INCREMENT, b BLOB, PRIMARY KEY (a,b(10)));
+INSERT INTO t1 (b) VALUES ('aaaa');
+CHECK TABLE t1;
+INSERT INTO t1 (b) VALUES ('');
+CHECK TABLE t1;
+INSERT INTO t1 (b) VALUES ('bbbb');
+CHECK TABLE t1;
+DROP TABLE IF EXISTS t1;
+
+# BUG #19025:
+
+CREATE TABLE `t1` (
+    t1_name VARCHAR(255) DEFAULT NULL,
+    t1_id INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+    KEY (t1_name),
+    PRIMARY KEY (t1_id)
+) AUTO_INCREMENT = 1000;
+
+INSERT INTO t1 (t1_name) VALUES('MySQL');
+INSERT INTO t1 (t1_name) VALUES('MySQL');
+INSERT INTO t1 (t1_name) VALUES('MySQL');
+
+SELECT * from t1;
+
+SHOW CREATE TABLE `t1`;
+
+DROP TABLE `t1`;
+
+#
+# Bug #6880: LAST_INSERT_ID() within a statement
+#
+
+create table t1(a int not null auto_increment primary key);              
+create table t2(a int not null auto_increment primary key, t1a int);     
+insert into t1 values(NULL);
+insert into t2 values (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID());
+insert into t1 values (NULL);
+insert into t2 values (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID()),
+(NULL, LAST_INSERT_ID());
+insert into t1 values (NULL);                                            
+insert into t2 values (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID()),
+(NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID());
+select * from t2;
+drop table t1, t2;
+
+--echo End of 4.1 tests
+
+#
+# Bug #11080 & #11005  Multi-row REPLACE fails on a duplicate key error
+# 
+
+CREATE TABLE t1 ( `a` int(11) NOT NULL auto_increment, `b` int(11) default NULL,PRIMARY KEY  (`a`),UNIQUE KEY `b` (`b`));
+insert into t1 (b) values (1);
+replace into t1 (b) values (2), (1), (3);
+select * from t1;
+truncate table t1;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2);
+replace into t1 (b) values (1);
+replace into t1 (b) values (3);
+select * from t1 order by a; # PBXT: Required for consistent result
+drop table t1;
+
+create table t1 (rowid int not null auto_increment, val int not null,primary
+key (rowid), unique(val));
+replace into t1 (val) values ('1'),('2');
+replace into t1 (val) values ('1'),('2');
+--error ER_DUP_ENTRY
+insert into t1 (val) values ('1'),('2');
+select * from t1;
+drop table t1;
+
+#
+# Test that update changes internal auto-increment value
+#
+
+create table t1 (a int not null auto_increment primary key, val int);
+insert into t1 (val) values (1);
+update t1 set a=2 where a=1;
+insert into t1 (val) values (1);
+select * from t1 order by a; # PBXT: Required for consistent result
+drop table t1;
+
+#
+# Test key duplications with auto-increment in ALTER TABLE
+# bug #14573
+#
+CREATE TABLE t1 (t1 INT(10) PRIMARY KEY, t2 INT(10));
+INSERT INTO t1 VALUES(0, 0);
+INSERT INTO t1 VALUES(1, 1);
+--error ER_DUP_ENTRY
+ALTER TABLE t1 CHANGE t1 t1 INT(10) auto_increment;
+DROP TABLE t1;
+
+# Test of REPLACE when it does INSERT+DELETE and not UPDATE:
+# see if it sets LAST_INSERT_ID() ok
+create table t1 (a int primary key auto_increment, b int, c int, d timestamp default current_timestamp, unique(b),unique(c));
+insert into t1 values(null,1,1,now());
+insert into t1 values(null,0,0,null);
+# this will delete two rows
+replace into t1 values(null,1,0,null);
+select last_insert_id();
+
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/bench_count_distinct.test b/mysql-test/suite/pbxt/t/bench_count_distinct.test
new file mode 100644
index 00000000000..a40846c1dec
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/bench_count_distinct.test
@@ -0,0 +1,25 @@
+#
+# Test of count(distinct ..)
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1(n int not null, key(n)) delay_key_write = 1;
+let $1=100;
+disable_query_log;
+while ($1)
+{
+ eval insert into t1 values($1);
+ eval insert into t1 values($1);
+ dec $1;
+}
+enable_query_log;
+select count(distinct n) from t1;
+explain extended select count(distinct n) from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/bigint.test b/mysql-test/suite/pbxt/t/bigint.test
new file mode 100644
index 00000000000..093dd5f38c9
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/bigint.test
@@ -0,0 +1,293 @@
+#
+# Initialize
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+#
+# Test of reading of bigint values
+#
+select 0,256,00000000000000065536,2147483647,-2147483648,2147483648,+4294967296;
+select 9223372036854775807,-009223372036854775808;
+select +9999999999999999999,-9999999999999999999;
+select cast(9223372036854775808 as unsigned)+1;
+select 9223372036854775808+1;
+select -(0-3),round(-(0-3)), round(9999999999999999999);
+select 1,11,101,1001,10001,100001,1000001,10000001,100000001,1000000001,10000000001,100000000001,1000000000001,10000000000001,100000000000001,1000000000000001,10000000000000001,100000000000000001,1000000000000000001,10000000000000000001;
+select -1,-11,-101,-1001,-10001,-100001,-1000001,-10000001,-100000001,-1000000001,-10000000001,-100000000001,-1000000000001,-10000000000001,-100000000000001,-1000000000000001,-10000000000000001,-100000000000000001,-1000000000000000001,-10000000000000000001;
+select conv(1,10,16),conv((1<<2)-1,10,16),conv((1<<10)-2,10,16),conv((1<<16)-3,10,16),conv((1<<25)-4,10,16),conv((1<<31)-5,10,16),conv((1<<36)-6,10,16),conv((1<<47)-7,10,16),conv((1<<48)-8,10,16),conv((1<<55)-9,10,16),conv((1<<56)-10,10,16),conv((1<<63)-11,10,16);
+
+#
+# In 3.23 we have to disable the test of column to bigint as
+# this fails on AIX powerpc (the resolution for double is not good enough)
+# This will work on 4.0 as we then have internal handling of bigint variables.
+#
+
+create table t1 (a bigint unsigned not null, primary key(a));
+insert into t1 values (18446744073709551615), (0xFFFFFFFFFFFFFFFE), (18446744073709551613), (18446744073709551612);
+select * from t1;
+select * from t1 where a=18446744073709551615;
+# select * from t1 where a='18446744073709551615';
+delete from t1 where a=18446744073709551615;
+select * from t1;
+drop table t1;
+
+create table t1 ( a int not null default 1, big bigint );
+insert into t1 (big) values (-1),(12345678901234567),(9223372036854775807),(18446744073709551615);
+select * from t1;
+select min(big),max(big),max(big)-1 from t1;
+select min(big),max(big),max(big)-1 from t1 group by a;
+alter table t1 modify big bigint unsigned not null;
+select min(big),max(big),max(big)-1 from t1;
+select min(big),max(big),max(big)-1 from t1 group by a;
+insert into t1 (big) values (18446744073709551615);
+select * from t1;
+select min(big),max(big),max(big)-1 from t1;
+select min(big),max(big),max(big)-1 from t1 group by a;
+alter table t1 add key (big);
+select min(big),max(big),max(big)-1 from t1;
+select min(big),max(big),max(big)-1 from t1 group by a;
+alter table t1 modify big bigint not null;
+select * from t1;
+select min(big),max(big),max(big)-1 from t1;
+select min(big),max(big),max(big)-1 from t1 group by a;
+drop table t1;
+
+#
+# Test problem with big values for auto_increment
+#
+
+create table t1 (id bigint auto_increment primary key, a int) auto_increment=9999999999;
+insert into t1 values (null,1);
+select * from t1;
+select * from t1 limit 9999999999;
+drop table t1;
+
+#
+# Item_uint::save_to_field()
+# BUG#1845
+# This can't be fixed in MySQL 4.0 without loosing precisions for bigints
+#
+
+CREATE TABLE t1 ( quantity decimal(60,0));
+insert into t1 values (10000000000000000000);
+insert into t1 values (10000000000000000000.0);
+insert into t1 values ('10000000000000000000');
+select * from t1;
+drop table t1;
+
+# atof() behaviour is different of different systems. to be fixed in 4.1
+SELECT '0x8000000000000001'+0;
+
+# Test for BUG#8562: joins over BIGINT UNSIGNED value + constant propagation
+create table t1 (
+ value64  bigint unsigned  not null,
+ value32  integer          not null,
+ primary key(value64, value32)
+);
+
+create table t2 (
+ value64  bigint unsigned  not null,
+ value32  integer          not null,
+ primary key(value64, value32)
+);
+
+insert into t1 values(17156792991891826145, 1);
+insert into t1 values( 9223372036854775807, 2);
+insert into t2 values(17156792991891826145, 3);
+insert into t2 values( 9223372036854775807, 4);
+
+select * from t1;
+select * from t2;
+
+select * from t1, t2 where t1.value64=17156792991891826145 and
+t2.value64=17156792991891826145;
+select * from t1, t2 where t1.value64=17156792991891826145 and
+t2.value64=t1.value64;
+
+select * from t1, t2 where t1.value64= 9223372036854775807 and
+t2.value64=9223372036854775807;
+select * from t1, t2 where t1.value64= 9223372036854775807 and
+t2.value64=t1.value64;
+
+drop table t1, t2;
+
+# End of 4.1 tests
+
+#
+# Test of CREATE ... SELECT and unsigned integers
+#
+
+create table t1 select 1 as 'a';
+show create table t1;
+drop table t1;
+create table t1 select 9223372036854775809 as 'a';
+show create table t1;
+select * from t1;
+drop table t1;
+DROP DATABASE IF EXISTS `scott`;
+
+
+#
+# Check various conversions from/to unsigned bigint.
+#
+
+create table t1 (a char(100), b varchar(100), c text, d blob);
+insert into t1 values(
+  18446744073709551615,18446744073709551615,
+  18446744073709551615, 18446744073709551615
+);
+
+insert into t1 values (-1 | 0,-1 | 0,-1 | 0 ,-1 | 0);
+select * from t1;
+drop table t1;
+
+create table t1 ( quantity decimal(2) unsigned);
+insert into t1 values (500), (-500), (~0), (-1);
+select * from t1;
+drop table t1;
+
+#
+# Test of storing decimal values in BIGINT range
+# (Bug #12750: Incorrect storage of 9999999999999999999 in DECIMAL(19, 0))
+#
+
+CREATE TABLE t1 (
+  `col1` INT(1) NULL,
+  `col2` INT(2) NULL,
+  `col3` INT(3) NULL,
+  `col4` INT(4) NULL,
+  `col5` INT(5) NULL,
+  `col6` INT(6) NULL,
+  `col7` INT(7) NULL,
+  `col8` INT(8) NULL,
+  `col9` INT(9) NULL,
+  `col10` BIGINT(10) NULL,
+  `col11` BIGINT(11) NULL,
+  `col12` BIGINT(12) NULL,
+  `col13` BIGINT(13) NULL,
+  `col14` BIGINT(14) NULL,
+  `col15` BIGINT(15) NULL,
+  `col16` BIGINT(16) NULL,
+  `col17` BIGINT(17) NULL,
+  `col18` BIGINT(18) NULL,
+  `col19` DECIMAL(19, 0) NULL,
+  `col20` DECIMAL(20, 0) NULL,
+  `col21` DECIMAL(21, 0) NULL,
+  `col22` DECIMAL(22, 0) NULL,
+  `col23` DECIMAL(23, 0) NULL,
+  `col24` DECIMAL(24, 0) NULL,
+  `col25` DECIMAL(25, 0) NULL,
+  `col26` DECIMAL(26, 0) NULL,
+  `col27` DECIMAL(27, 0) NULL,
+  `col28` DECIMAL(28, 0) NULL,
+  `col29` DECIMAL(29, 0) NULL,
+  `col30` DECIMAL(30, 0) NULL,
+  `col31` DECIMAL(31, 0) NULL,
+  `col32` DECIMAL(32, 0) NULL,
+  `col33` DECIMAL(33, 0) NULL,
+  `col34` DECIMAL(34, 0) NULL,
+  `col35` DECIMAL(35, 0) NULL,
+  `col36` DECIMAL(36, 0) NULL,
+  `col37` DECIMAL(37, 0) NULL,
+  `col38` DECIMAL(38, 0) NULL,
+  `fix1` DECIMAL(38, 1) NULL,
+  `fix2` DECIMAL(38, 2) NULL,
+  `fix3` DECIMAL(38, 3) NULL,
+  `fix4` DECIMAL(38, 4) NULL,
+  `fix5` DECIMAL(38, 5) NULL,
+  `fix6` DECIMAL(38, 6) NULL,
+  `fix7` DECIMAL(38, 7) NULL,
+  `fix8` DECIMAL(38, 8) NULL,
+  `fix9` DECIMAL(38, 9) NULL,
+  `fix10` DECIMAL(38, 10) NULL,
+  `fix11` DECIMAL(38, 11) NULL,
+  `fix12` DECIMAL(38, 12) NULL,
+  `fix13` DECIMAL(38, 13) NULL,
+  `fix14` DECIMAL(38, 14) NULL,
+  `fix15` DECIMAL(38, 15) NULL,
+  `fix16` DECIMAL(38, 16) NULL,
+  `fix17` DECIMAL(38, 17) NULL,
+  `fix18` DECIMAL(38, 18) NULL,
+  `fix19` DECIMAL(38, 19) NULL,
+  `fix20` DECIMAL(38, 20) NULL,
+  `fix21` DECIMAL(38, 21) NULL,
+  `fix22` DECIMAL(38, 22) NULL,
+  `fix23` DECIMAL(38, 23) NULL,
+  `fix24` DECIMAL(38, 24) NULL,
+  `fix25` DECIMAL(38, 25) NULL,
+  `fix26` DECIMAL(38, 26) NULL,
+  `fix27` DECIMAL(38, 27) NULL,
+  `fix28` DECIMAL(38, 28) NULL,
+  `fix29` DECIMAL(38, 29) NULL,
+  `fix30` DECIMAL(38, 30) NULL
+);
+
+INSERT INTO t1(`col1`, `col2`, `col3`, `col4`, `col5`, `col6`, `col7`, `col8`, `col9`, `col10`, `col11`, `col12`, `col13`, `col14`, `col15`, `col16`, `col17`, `col18`, `col19`, `col20`, `col21`, `col22`, `col23`, `col24`, `col25`, `col26`, `col27`, `col28`, `col29`, `col30`, `col31`, `col32`, `col33`, `col34`, `col35`, `col36`, `col37`, `col38`, `fix1`, `fix2`, `fix3`, `fix4`, `fix5`, `fix6`, `fix7`, `fix8`, `fix9`, `fix10`, `fix11`, `fix12`, `fix13`, `fix14`, `fix15`, `fix16`, `fix17`, `fix18`, `fix19`, `fix20`, `fix21`, `fix22`, `fix23`, `fix24`, `fix25`, `fix26`, `fix27`, `fix28`, `fix29`, `fix30`)
+VALUES (9, 99, 999, 9999, 99999, 999999, 9999999, 99999999, 999999999,
+9999999999, 99999999999, 999999999999, 9999999999999, 99999999999999,
+999999999999999, 9999999999999999, 99999999999999999, 999999999999999999,
+9999999999999999999, 99999999999999999999, 999999999999999999999,
+9999999999999999999999, 99999999999999999999999, 999999999999999999999999,
+9999999999999999999999999, 99999999999999999999999999,
+999999999999999999999999999, 9999999999999999999999999999,
+99999999999999999999999999999, 999999999999999999999999999999,
+9999999999999999999999999999999, 99999999999999999999999999999999,
+999999999999999999999999999999999, 9999999999999999999999999999999999,
+99999999999999999999999999999999999, 999999999999999999999999999999999999,
+9999999999999999999999999999999999999, 99999999999999999999999999999999999999,
+9999999999999999999999999999999999999.9,
+999999999999999999999999999999999999.99,
+99999999999999999999999999999999999.999,
+9999999999999999999999999999999999.9999,
+999999999999999999999999999999999.99999,
+99999999999999999999999999999999.999999,
+9999999999999999999999999999999.9999999,
+999999999999999999999999999999.99999999,
+99999999999999999999999999999.999999999,
+9999999999999999999999999999.9999999999,
+999999999999999999999999999.99999999999,
+99999999999999999999999999.999999999999,
+9999999999999999999999999.9999999999999,
+999999999999999999999999.99999999999999,
+99999999999999999999999.999999999999999,
+9999999999999999999999.9999999999999999,
+999999999999999999999.99999999999999999,
+99999999999999999999.999999999999999999,
+9999999999999999999.9999999999999999999,
+999999999999999999.99999999999999999999,
+99999999999999999.999999999999999999999,
+9999999999999999.9999999999999999999999,
+999999999999999.99999999999999999999999,
+99999999999999.999999999999999999999999,
+9999999999999.9999999999999999999999999,
+999999999999.99999999999999999999999999,
+99999999999.999999999999999999999999999,
+9999999999.9999999999999999999999999999,
+999999999.99999999999999999999999999999,
+99999999.999999999999999999999999999999);
+
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#bug #9088 BIGINT WHERE CLAUSE
+create table t1 (bigint_col bigint unsigned);
+insert into t1 values (17666000000000000000);
+select * from t1 where bigint_col=17666000000000000000;
+select * from t1 where bigint_col='17666000000000000000';
+drop table t1;
+
+--echo
+--echo bug 19955 -- mod is signed with bigint
+
+select cast(10000002383263201056 as unsigned) mod 50 as result;
+
+create table t1 (c1 bigint unsigned);
+insert into t1 values (10000002383263201056);
+select c1 mod 50 as result from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/binary.test b/mysql-test/suite/pbxt/t/binary.test
new file mode 100644
index 00000000000..d7879f28294
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/binary.test
@@ -0,0 +1,107 @@
+#
+# test sort,min and max on binary fields
+#
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create table t1 (name char(20) not null, primary key (name));
+create table t2 (name char(20) binary not null, primary key (name));
+insert into t1 values ("å");
+insert into t1 values ("ä");
+insert into t1 values ("ö");
+insert into t2 select * from t1;
+
+select * from t1 order by name;
+select concat("*",name,"*") from t1 order by 1;
+select min(name),min(concat("*",name,"*")),max(name),max(concat("*",name,"*")) from t1;
+select * from t2 order by name;
+select concat("*",name,"*") from t2 order by 1;
+select min(name),min(concat("*",name,"*")),max(name),max(concat("*",name,"*")) from t2;
+select name from t1 where name between 'Ä' and 'Ö';
+select name from t2 where name between 'ä' and 'ö';
+select name from t2 where name between 'Ä' and 'Ö';
+
+drop table t1,t2;
+
+#
+# Test of binary and normal strings
+#
+
+create table t1 (a char(10) not null, b char(10) binary not null,key (a), key(b));
+insert into t1 values ("hello ","hello "),("hello2 ","hello2 ");
+select concat("-",a,"-",b,"-") from t1 where a="hello";
+select concat("-",a,"-",b,"-") from t1 where a="hello ";
+select concat("-",a,"-",b,"-") from t1 ignore index (a) where a="hello ";
+select concat("-",a,"-",b,"-") from t1 where b="hello";
+select concat("-",a,"-",b,"-") from t1 where b="hello ";
+select concat("-",a,"-",b,"-") from t1 ignore index (b) where b="hello ";
+# blob test
+alter table t1 modify b tinytext not null, drop key b, add key (b(100));
+select concat("-",a,"-",b,"-") from t1;
+select concat("-",a,"-",b,"-") from t1 where b="hello ";
+select concat("-",a,"-",b,"-") from t1 ignore index (b) where b="hello ";
+drop table t1;
+
+#
+# Test of binary and NULL
+#
+create table t1 (b char(8));
+insert into t1 values(NULL);
+select b from t1 where binary b like '';
+select b from t1 group by binary b like '';
+select b from t1 having binary b like '';
+drop table t1;
+
+#
+# Test of binary and upper/lower
+#
+create table t1 (a char(3) binary, b binary(3));
+insert into t1 values ('aaa','bbb'),('AAA','BBB');
+select upper(a),upper(b) from t1;
+select lower(a),lower(b) from t1;
+select * from t1 where upper(a)='AAA';
+select * from t1 where lower(a)='aaa';
+select * from t1 where upper(b)='BBB';
+select * from t1 where lower(b)='bbb';
+select charset(a), charset(b), charset(binary 'ccc') from t1 limit 1;
+select collation(a), collation(b), collation(binary 'ccc') from t1 limit 1;
+drop table t1;
+
+#
+# Bug5134: WHERE x = 'bar' AND x LIKE BINARY 'bar' returns wrong results
+#
+
+create table t1( firstname char(20), lastname char(20));
+insert into t1 values ("john","doe"),("John","Doe");
+select * from t1 where firstname='john' and firstname like binary 'john';
+select * from t1 where firstname='john' and binary 'john' = firstname;
+select * from t1 where firstname='john' and firstname = binary 'john';
+select * from t1 where firstname='John' and firstname like binary 'john';
+select * from t1 where firstname='john' and firstname like binary 'John';
+drop table t1;
+
+#
+# Bug #6552 CHAR column w/o length is legal, BINARY w/o length is not
+#
+create table t1 (a binary);
+show create table t1;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug#16857
+#
+create table t1 (col1 binary(4));
+insert into t1 values ('a'),('a ');
+select hex(col1) from t1;
+alter table t1 modify col1 binary(10);
+select hex(col1) from t1;
+insert into t1 values ('b'),('b ');
+select hex(col1) from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/bool.test b/mysql-test/suite/pbxt/t/bool.test
new file mode 100644
index 00000000000..768c29454f2
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/bool.test
@@ -0,0 +1,65 @@
+#
+# Test of boolean operations with NULL
+#
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+SELECT IF(NULL AND 1, 1, 2), IF(1 AND NULL, 1, 2);
+SELECT NULL AND 1, 1 AND NULL, 0 AND NULL, NULL and 0;
+
+create table t1 (a int);
+insert into t1 values (0),(1),(NULL);
+SELECT * FROM t1 WHERE IF(a AND 1, 0, 1);
+SELECT * FROM t1 WHERE IF(1 AND a, 0, 1);
+SELECT * FROM t1 where NOT(a AND 1);
+SELECT * FROM t1 where NOT(1 AND a);
+SELECT * FROM t1 where (a AND 1)=0;
+SELECT * FROM t1 where (1 AND a)=0;
+SELECT * FROM t1 where (1 AND a)=1;
+SELECT * FROM t1 where (1 AND a) IS NULL;
+
+# WL#638 - Behaviour of NOT does not follow SQL specification
+set sql_mode='high_not_precedence';
+select * from t1 where not a between 2 and 3;
+set sql_mode=default;
+select * from t1 where not a between 2 and 3;
+
+# SQL boolean tests
+select a, a is false, a is true, a is unknown from t1;
+select a, a is not false, a is not true, a is not unknown from t1;
+
+# Verify that NULL optimisation works in AND clause:
+SET @a=0, @b=0;
+SELECT * FROM t1 WHERE NULL AND (@a:=@a+1);
+SELECT * FROM t1 WHERE NOT(a>=0 AND NULL AND (@b:=@b+1));
+SELECT * FROM t1 WHERE a=2 OR (NULL AND (@a:=@a+1));
+SELECT * FROM t1 WHERE NOT(a=2 OR (NULL AND (@b:=@b+1)));
+DROP TABLE t1;
+
+
+# Test boolean operators in select part
+# NULLs are represented as N for readability
+# Read nA as !A, AB as A && B, AoB as A || B
+# Result table makes ANSI happy
+
+create table t1 (a int, b int);
+insert into t1 values(null, null), (0, null), (1, null), (null, 0), (null, 1), (0, 0), (0, 1), (1, 0), (1, 1);
+
+# Below test is valid untill we have True/False implemented as 1/0
+# To comply to all rules it must show that:  n(AB) = nAonB,  n(AoB) = nAnB 
+
+select ifnull(A, 'N') as A, ifnull(B, 'N') as B, ifnull(not A, 'N') as nA, ifnull(not B, 'N') as nB, ifnull(A and B, 'N') as AB, ifnull(not (A and B), 'N') as `n(AB)`, ifnull((not A or not B), 'N') as nAonB, ifnull(A or B, 'N') as AoB, ifnull(not(A or B), 'N') as `n(AoB)`, ifnull(not A and not B, 'N') as nAnB from t1;
+
+# This should work with any internal representation of True/False
+# Result must be same as above
+
+select ifnull(A=1, 'N') as A, ifnull(B=1, 'N') as B, ifnull(not (A=1), 'N') as nA, ifnull(not (B=1), 'N') as nB, ifnull((A=1) and (B=1), 'N') as AB, ifnull(not ((A=1) and (B=1)), 'N') as `n(AB)`, ifnull((not (A=1) or not (B=1)), 'N') as nAonB, ifnull((A=1) or (B=1), 'N') as AoB, ifnull(not((A=1) or (B=1)), 'N') as `n(AoB)`, ifnull(not (A=1) and not (B=1), 'N') as nAnB from t1;
+
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/bulk_replace.test b/mysql-test/suite/pbxt/t/bulk_replace.test
new file mode 100644
index 00000000000..8470331266c
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/bulk_replace.test
@@ -0,0 +1,17 @@
+#
+# this is a test of bulk-insert code
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+CREATE TABLE t1 (a int, unique (a), b int not null, unique(b), c int not null, index(c));
+replace into t1 values (1,1,1),(2,2,2),(3,1,3);
+select * from t1 order by a; # PBXT requires an order by
+check table t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/case.test b/mysql-test/suite/pbxt/t/case.test
new file mode 100644
index 00000000000..5c20ebc3d0f
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/case.test
@@ -0,0 +1,159 @@
+#
+# Testing of CASE
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+select CASE "b" when "a" then 1 when "b" then 2 END;
+select CASE "c" when "a" then 1 when "b" then 2 END;
+select CASE "c" when "a" then 1 when "b" then 2 ELSE 3 END;
+select CASE BINARY "b" when "a" then 1 when "B" then 2 WHEN "b" then "ok" END;
+select CASE "b" when "a" then 1 when binary "B" then 2 WHEN "b" then "ok" END;
+select CASE concat("a","b") when concat("ab","") then "a" when "b" then "b" end;
+select CASE when 1=0 then "true" else "false" END;
+select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END;
+explain extended select CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END;
+select CASE 2.0 when 1 then "one" WHEN 2.0 then "two" ELSE "more" END;
+select (CASE "two" when "one" then "1" WHEN "two" then "2" END) | 0;
+select (CASE "two" when "one" then 1.00 WHEN "two" then 2.00 END) +0.0;
+select case 1/0 when "a" then "true" else "false" END;
+select case 1/0 when "a" then "true" END;
+select (case 1/0 when "a" then "true" END) | 0;
+select (case 1/0 when "a" then "true" END) + 0.0;
+select case when 1>0 then "TRUE" else "FALSE" END;
+select case when 1<0 then "TRUE" else "FALSE" END;
+
+#
+# Test bug when using GROUP BY on CASE
+#
+create table t1 (a int);
+insert into t1 values(1),(2),(3),(4);
+select case a when 1 then 2 when 2 then 3 else 0 end as fcase, count(*) from t1 group by fcase;
+explain extended select case a when 1 then 2 when 2 then 3 else 0 end as fcase, count(*) from t1 group by fcase;
+select case a when 1 then "one" when 2 then "two" else "nothing" end as fcase, count(*) from t1 group by fcase;
+drop table t1;
+
+#
+# Test MAX(CASE ... ) that can return null
+#
+
+create table t1 (row int not null, col int not null, val varchar(255) not null);
+insert into t1 values (1,1,'orange'),(1,2,'large'),(2,1,'yellow'),(2,2,'medium'),(3,1,'green'),(3,2,'small');
+select max(case col when 1 then val else null end) as color from t1 group by row;
+drop table t1;
+
+SET NAMES latin1;
+
+#
+# CASE and argument types/collations aggregation into result 
+#
+CREATE TABLE t1 SELECT 
+ CASE WHEN 1 THEN _latin1'a' COLLATE latin1_danish_ci ELSE _latin1'a' END AS c1,
+ CASE WHEN 1 THEN _latin1'a' ELSE _latin1'a' COLLATE latin1_danish_ci END AS c2,
+ CASE WHEN 1 THEN 'a' ELSE  1  END AS c3,
+ CASE WHEN 1 THEN  1  ELSE 'a' END AS c4,
+ CASE WHEN 1 THEN 'a' ELSE 1.0 END AS c5,
+ CASE WHEN 1 THEN 1.0 ELSE 'a' END AS c6,
+ CASE WHEN 1 THEN  1  ELSE 1.0 END AS c7,
+ CASE WHEN 1 THEN 1.0 ELSE  1  END AS c8,
+ CASE WHEN 1 THEN 1.0 END AS c9,
+ CASE WHEN 1 THEN 0.1e1 else 0.1 END AS c10,
+ CASE WHEN 1 THEN 0.1e1 else 1 END AS c11,
+ CASE WHEN 1 THEN 0.1e1 else '1' END AS c12
+;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+--error 1267
+SELECT CASE 
+  WHEN 1 
+  THEN _latin1'a' COLLATE latin1_danish_ci 
+  ELSE _latin1'a' COLLATE latin1_swedish_ci
+  END;
+
+--error 1270
+SELECT CASE _latin1'a' COLLATE latin1_general_ci
+  WHEN _latin1'a' COLLATE latin1_danish_ci  THEN 1
+  WHEN _latin1'a' COLLATE latin1_swedish_ci THEN 2
+  END;
+
+SELECT 
+CASE _latin1'a' COLLATE latin1_general_ci  WHEN _latin1'A' THEN '1' ELSE 2 END,
+CASE _latin1'a' COLLATE latin1_bin         WHEN _latin1'A' THEN '1' ELSE 2 END,
+CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_swedish_ci THEN '1' ELSE 2 END,
+CASE _latin1'a' WHEN _latin1'A' COLLATE latin1_bin        THEN '1' ELSE 2 END
+;
+
+#
+# COALESCE is a CASE abbrevation:
+#
+# COALESCE(v1,v2) == CASE WHEN v1 IS NOT NULL THEN v1 ELSE v2 END
+#
+# COALESCE(V1, V2, . . . ,Vn ) =  
+#     CASE WHEN V1 IS NOT NULL THEN V1 ELSE COALESCE (V2, . . . ,Vn) END
+#
+# Check COALESCE argument types aggregation
+
+--error 1267
+CREATE TABLE t1 SELECT COALESCE(_latin1'a',_latin2'a');
+--error 1267
+CREATE TABLE t1 SELECT COALESCE('a' COLLATE latin1_swedish_ci,'b' COLLATE latin1_bin);
+CREATE TABLE t1 SELECT 
+ COALESCE(1), COALESCE(1.0),COALESCE('a'),
+ COALESCE(1,1.0), COALESCE(1,'1'),COALESCE(1.1,'1'),
+ COALESCE('a' COLLATE latin1_bin,'b');
+explain extended SELECT 
+ COALESCE(1), COALESCE(1.0),COALESCE('a'),
+ COALESCE(1,1.0), COALESCE(1,'1'),COALESCE(1.1,'1'),
+ COALESCE('a' COLLATE latin1_bin,'b');
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+
+# Test for BUG#10151
+SELECT 'case+union+test'
+UNION 
+SELECT CASE LOWER('1') WHEN LOWER('2') THEN 'BUG' ELSE 'nobug' END;
+
+SELECT CASE LOWER('1') WHEN LOWER('2') THEN 'BUG' ELSE 'nobug' END;
+
+SELECT 'case+union+test'
+UNION 
+SELECT CASE '1' WHEN '2' THEN 'BUG' ELSE 'nobug' END;
+
+#
+# Bug #17896: problem with MIN(CASE...)
+#
+
+create table t1(a float, b int default 3);
+insert into t1 (a) values (2), (11), (8);
+select min(a), min(case when 1=1 then a else NULL end),
+  min(case when 1!=1 then NULL else a end) 
+from t1 where b=3 group by b;
+drop table t1;
+
+
+#
+# Tests for bug #9939: conversion of the arguments for COALESCE and IFNULL
+#
+
+CREATE TABLE t1 (EMPNUM INT);
+INSERT INTO t1 VALUES (0), (2);
+CREATE TABLE t2 (EMPNUM DECIMAL (4, 2));
+INSERT INTO t2 VALUES (0.0), (9.0);
+
+SELECT COALESCE(t2.EMPNUM,t1.EMPNUM) AS CEMPNUM,
+               t1.EMPNUM AS EMPMUM1, t2.EMPNUM AS EMPNUM2
+  FROM t1 LEFT JOIN t2 ON t1.EMPNUM=t2.EMPNUM;
+
+SELECT IFNULL(t2.EMPNUM,t1.EMPNUM) AS CEMPNUM,
+               t1.EMPNUM AS EMPMUM1, t2.EMPNUM AS EMPNUM2
+  FROM t1 LEFT JOIN t2 ON t1.EMPNUM=t2.EMPNUM;
+
+DROP TABLE t1,t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/cast.test b/mysql-test/suite/pbxt/t/cast.test
new file mode 100644
index 00000000000..e8f7bcfeeb4
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/cast.test
@@ -0,0 +1,225 @@
+#
+# Test of cast function
+#
+
+select CAST(1-2 AS UNSIGNED);
+select CAST(CAST(1-2 AS UNSIGNED) AS SIGNED INTEGER);
+select CAST('10 ' as unsigned integer);
+select cast(-5 as unsigned) | 1, cast(-5 as unsigned) & -1;
+select cast(-5 as unsigned) -1, cast(-5 as unsigned) + 1;
+select ~5, cast(~5 as signed);
+explain extended select ~5, cast(~5 as signed);
+select cast(5 as unsigned) -6.0;
+select cast(NULL as signed), cast(1/0 as signed); 
+select cast(NULL as unsigned), cast(1/0 as unsigned); 
+select cast("A" as binary) = "a", cast(BINARY "a" as CHAR) = "A";
+select cast("2001-1-1" as DATE), cast("2001-1-1" as DATETIME);
+select cast("1:2:3" as TIME);
+select CONVERT("2004-01-22 21:45:33",DATE);
+select 10+'10';
+select 10.0+'10';
+select 10E+0+'10';
+
+# The following cast creates warnings
+
+select CONVERT(DATE "2004-01-22 21:45:33" USING latin1);
+select CONVERT(DATE "2004-01-22 21:45:33",CHAR);
+select CONVERT(DATE "2004-01-22 21:45:33",CHAR(4));
+select CONVERT(DATE "2004-01-22 21:45:33",BINARY(4));
+select CAST(DATE "2004-01-22 21:45:33" AS BINARY(4));
+select CAST(0xb3 as signed);
+select CAST(0x8fffffffffffffff as signed);
+select CAST(0xffffffffffffffff as unsigned);
+select CAST(0xfffffffffffffffe as signed);
+select cast('-10a' as signed integer);
+select cast('a10' as unsigned integer);
+select 10+'a';
+select 10.0+cast('a' as decimal);
+select 10E+0+'a';
+
+# out-of-range cases
+select cast('18446744073709551616' as unsigned);
+select cast('18446744073709551616' as signed);
+select cast('9223372036854775809' as signed);
+select cast('-1' as unsigned);
+select cast('abc' as signed);
+select cast('1a' as signed);
+select cast('' as signed);
+
+#
+# Character set conversion
+#
+set names binary;
+select cast(_latin1'test' as char character set latin2);
+select cast(_koi8r'ÔÅÓÔ' as char character set cp1251);
+create table t1 select cast(_koi8r'ÔÅÓÔ' as char character set cp1251) as t;
+show create table t1;
+drop table t1;
+
+#
+# CAST to CHAR with/without length
+#
+select
+  cast(_latin1'ab'  AS char)    as c1,
+  cast(_latin1'a '  AS char)    as c2,
+  cast(_latin1'abc' AS char(2)) as c3,
+  cast(_latin1'a  ' AS char(2)) as c4,
+  hex(cast(_latin1'a'   AS char(2))) as c5;
+select cast(1000 as CHAR(3));
+
+create table t1 select
+  cast(_latin1'ab'  AS char)    as c1,
+  cast(_latin1'a '  AS char)    as c2,
+  cast(_latin1'abc' AS char(2)) as c3,
+  cast(_latin1'a  ' AS char(2)) as c4,
+  cast(_latin1'a'   AS char(2)) as c5;
+select c1,c2,c3,c4,hex(c5) from t1;
+show create table t1;
+drop table t1;
+
+#
+# CAST to NCHAR with/without length
+#
+select
+  cast(_koi8r'ÆÇ'  AS nchar)    as c1,
+  cast(_koi8r'Æ '  AS nchar)    as c2,
+  cast(_koi8r'ÆÇÈ' AS nchar(2)) as c3,
+  cast(_koi8r'Æ  ' AS nchar(2)) as c4,
+  cast(_koi8r'Æ'   AS nchar(2)) as c5;
+
+create table t1 select
+  cast(_koi8r'ÆÇ'  AS nchar)    as c1,
+  cast(_koi8r'Æ '  AS nchar)    as c2,
+  cast(_koi8r'ÆÇÈ' AS nchar(2)) as c3,
+  cast(_koi8r'Æ  ' AS nchar(2)) as c4,
+  cast(_koi8r'Æ'   AS nchar(2)) as c5;
+select * from t1;
+show create table t1;
+drop table t1;
+
+#
+# Bug 2202
+# CAST from BINARY to non-BINARY and from non-BINARY to BINARY
+#
+create table t1 (a binary(4), b char(4) character set koi8r);
+insert into t1 values (_binary'ÔÅÓÔ',_binary'ÔÅÓÔ');
+select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
+set names koi8r;
+select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
+set names cp1251;
+select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
+drop table t1;
+set names binary;
+
+#
+# The following should be fixed in 4.1
+#
+
+select cast("2001-1-1" as date) = "2001-01-01";
+select cast("2001-1-1" as datetime) = "2001-01-01 00:00:00";
+select cast("1:2:3" as TIME) = "1:02:03";
+select cast(NULL as DATE);
+select cast(NULL as BINARY);
+
+#
+# Bug #5228 ORDER BY CAST(enumcol) sorts incorrectly under certain conditions
+#
+CREATE TABLE t1 (a enum ('aac','aab','aaa') not null);
+INSERT INTO t1 VALUES ('aaa'),('aab'),('aac');
+# these two should be in enum order
+SELECT a, CAST(a AS CHAR) FROM t1 ORDER BY CAST(a AS UNSIGNED) ;
+SELECT a, CAST(a AS CHAR(3)) FROM t1 ORDER BY CAST(a AS CHAR(2)), a;
+# these two should be in alphabetic order
+SELECT a, CAST(a AS UNSIGNED) FROM t1 ORDER BY CAST(a AS CHAR) ;
+SELECT a, CAST(a AS CHAR(2)) FROM t1 ORDER BY CAST(a AS CHAR(3)), a;
+DROP TABLE t1;
+
+#
+# Test for bug #6914 "Problems using time()/date() output in expressions".
+# When we are casting datetime value to DATE/TIME we should throw away
+# time/date parts (correspondingly).
+#
+select date_add(cast('2004-12-30 12:00:00' as date), interval 0 hour);
+select timediff(cast('2004-12-30 12:00:00' as time), '12:00:00');
+# Still we should not throw away "days" part of time value
+select timediff(cast('1 12:00:00' as time), '12:00:00');
+
+#
+# Bug #7036: Casting from string to unsigned would cap value of result at
+# maximum signed value instead of maximum unsigned value
+#
+select cast(18446744073709551615 as unsigned);
+select cast(18446744073709551615 as signed);
+select cast('18446744073709551615' as unsigned);
+select cast('18446744073709551615' as signed);
+select cast('9223372036854775807' as signed);
+
+select cast(concat('184467440','73709551615') as unsigned);
+select cast(concat('184467440','73709551615') as signed);
+
+select cast(repeat('1',20) as unsigned);
+select cast(repeat('1',20) as signed);
+
+#
+# Bug #13344: cast of large decimal to signed int not handled correctly
+#
+select cast(1.0e+300 as signed int);
+
+#
+# Bugs: #15098: CAST(column double TO signed int), wrong result
+#
+CREATE TABLE t1 (f1 double);
+INSERT INTO t1 SET f1 = -1.0e+30 ;
+INSERT INTO t1 SET f1 = +1.0e+30 ;
+# Expected result is +-1e+30, but Windows returns +-1e+030.
+--replace_result 1e+030 1e+30
+SELECT f1 AS double_val, CAST(f1 AS SIGNED INT) AS cast_val FROM t1;
+DROP TABLE t1;					   
+
+# End of 4.1 tests
+
+
+#decimal-related additions
+select cast('1.2' as decimal(3,2));
+select 1e18 * cast('1.2' as decimal(3,2));
+select cast(cast('1.2' as decimal(3,2)) as signed);
+set @v1=1e18;
+select cast(@v1 as decimal(22, 2));
+select cast(-1e18 as decimal(22,2));
+
+create table t1(s1 time);
+insert into t1 values ('11:11:11');
+select cast(s1 as decimal(7,2)) from t1;
+drop table t1;
+
+#
+# Test for bug #11283: field conversion from varchar, and text types to decimal
+#
+
+CREATE TABLE t1 (v varchar(10), tt tinytext, t text,
+                 mt mediumtext, lt longtext);
+INSERT INTO t1 VALUES ('1.01', '2.02', '3.03', '4.04', '5.05');
+
+SELECT CAST(v AS DECIMAL), CAST(tt AS DECIMAL), CAST(t AS DECIMAL),
+       CAST(mt AS DECIMAL), CAST(lt AS DECIMAL) from t1;
+
+DROP TABLE t1;
+
+#
+# Bug #10237 (CAST(NULL DECIMAL) crashes server)
+#
+select cast(NULL as decimal(6)) as t1;
+
+
+#
+# Bug #17903: cast to char results in binary
+#
+set names latin1;
+select hex(cast('a' as char(2) binary));
+select hex(cast('a' as binary(2)));
+select hex(cast('a' as char(2) binary));
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/check.test b/mysql-test/suite/pbxt/t/check.test
new file mode 100644
index 00000000000..e25c5217e48
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/check.test
@@ -0,0 +1,44 @@
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+connection con1;
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+# Add a lot of keys to slow down check
+create table t1(n int not null, key(n), key(n), key(n), key(n));
+let $1=10000;
+disable_query_log;
+begin;
+while ($1)
+{
+ eval insert into t1 values ($1);
+ dec $1;
+}
+commit;
+enable_query_log;
+send check table t1 extended;
+connection con2;
+insert into t1 values (200000);
+connection con1;
+reap;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug #9897  Views: 'Check Table' crashes MySQL, with a view and a table 
+# in the statement
+#
+
+connection default;
+Create table t1(f1 int);
+Create table t2(f1 int);
+Create view v1 as Select * from t1;
+Check Table v1,t2;
+drop view v1;
+drop table t1, t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/client_xml.test b/mysql-test/suite/pbxt/t/client_xml.test
new file mode 100644
index 00000000000..447903ebf18
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/client_xml.test
@@ -0,0 +1,25 @@
+# Can't run with embedded server
+-- source include/not_embedded.inc
+
+# Test of the xml output of the 'mysql' and 'mysqldump' clients -- makes
+# sure that basic encoding issues are handled properly
+create table t1 (
+  `a&b` int,
+  `a<b` int,
+  `a>b` text
+);
+insert into t1 values (1, 2, 'a&b a<b a>b');
+--exec $MYSQL --xml test -e "select * from t1"
+--exec $MYSQL_DUMP --xml --skip-create test
+
+--exec $MYSQL --xml test -e "select count(*) from t1"
+--exec $MYSQL --xml test -e "select 1 < 2 from dual"
+--exec $MYSQL --xml test -e "select 1 > 2 from dual"
+--exec $MYSQL --xml test -e "select 1 & 3 from dual"
+--exec $MYSQL --xml test -e "select null from dual"
+
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/comments.test b/mysql-test/suite/pbxt/t/comments.test
new file mode 100644
index 00000000000..52273ec9523
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/comments.test
@@ -0,0 +1,21 @@
+#
+# Testing of comments
+#
+
+select 1+2/*hello*/+3;
+select 1 /* long
+multi line comment */;
+--error 1065
+ ;
+select 1 /*!32301 +1 */;
+select 1 /*!52301 +1 */;
+select 1--1;
+# Note that the following returns 4 while it should return 2
+# This is because the mysqld server doesn't parse -- comments
+select 1 --2
++1;
+select 1 # The rest of the row will be ignored
+;
+/* line with only comment */;
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/compare.test b/mysql-test/suite/pbxt/t/compare.test
new file mode 100644
index 00000000000..ec70dd5e587
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/compare.test
@@ -0,0 +1,52 @@
+#
+# Bug when using comparions of strings and integers.
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+CREATE TABLE t1 (id CHAR(12) not null, PRIMARY KEY (id));
+insert into t1 values ('000000000001'),('000000000002');
+explain select * from t1 where id=000000000001;
+select * from t1 where id=000000000001;
+delete from t1 where id=000000000002;
+select * from t1;
+drop table t1;
+
+#
+# Check the following:
+# "a"  == "a "
+# "a\0" < "a"
+# "a\0" < "a "
+
+SELECT 'a' = 'a ';
+SELECT 'a\0' < 'a';
+SELECT 'a\0' < 'a ';
+SELECT 'a\t' < 'a';
+SELECT 'a\t' < 'a ';
+
+CREATE TABLE t1 (a char(10) not null);
+INSERT INTO t1 VALUES ('a'),('a\0'),('a\t'),('a ');
+SELECT hex(a),STRCMP(a,'a'), STRCMP(a,'a ') FROM t1;
+DROP TABLE t1;
+
+# Bug #8134: Comparison against CHAR(31) at end of string
+SELECT CHAR(31) = '', '' = CHAR(31);
+# Extra test
+SELECT CHAR(30) = '', '' = CHAR(30);
+
+# End of 4.1 tests
+
+#
+#Bug #21159: Optimizer: wrong result after AND with different data types
+#
+create table t1 (a tinyint(1),b binary(1));
+insert into t1 values (0x01,0x01);
+select * from t1 where a=b;
+select * from t1 where a=b and b=0x01;
+drop table if exists t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/connect.test b/mysql-test/suite/pbxt/t/connect.test
new file mode 100644
index 00000000000..0f1107d9556
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/connect.test
@@ -0,0 +1,108 @@
+# This test is to check various cases of connections
+# with right and wrong password, with and without database
+# Unfortunately the check is incomplete as we can't connect without database
+
+# This test makes no sense with the embedded server
+--source include/not_embedded.inc
+
+# check that CSV engine was compiled in, as the test relies on the presence
+# of the log tables (which are CSV-based). By connect mysql; show tables;
+--source include/have_csv.inc
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+
+#connect (con1,localhost,root,,"");
+#show tables;
+connect (con1,localhost,root,,mysql);
+show tables;
+connect (con2,localhost,root,,test);
+show tables;
+
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (fail_con,localhost,root,z,test2);
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (fail_con,localhost,root,z,);
+
+grant ALL on *.* to test@localhost identified by "gambling";
+grant ALL on *.* to test@127.0.0.1 identified by "gambling";
+
+# Now check this user with different databases
+#connect (con1,localhost,test,gambling,"");
+#show tables;
+connect (con3,localhost,test,gambling,mysql);
+show tables;
+connect (con4,localhost,test,gambling,test);
+show tables;
+
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (fail_con,localhost,test,,test2);
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT test ""
+--error 1045
+connect (fail_con,localhost,test,,"");
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (fail_con,localhost,test,zorro,test2);
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (fail_con,localhost,test,zorro,);
+
+
+# check if old password version also works
+update mysql.user set password=old_password("gambling2") where user=_binary"test";
+flush privileges;
+
+connect (con10,localhost,test,gambling2,);
+connect (con5,localhost,test,gambling2,mysql);
+connection con5;
+set password="";
+--error 1372
+set password='gambling3';
+set password=old_password('gambling3');
+show tables;
+connect (con6,localhost,test,gambling3,test);
+show tables;
+
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (fail_con,localhost,test,,test2);
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (fail_con,localhost,test,,);
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (fail_con,localhost,test,zorro,test2);
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (fail_con,localhost,test,zorro,);
+
+
+# remove user 'test' so that other tests which may use 'test'
+# do not depend on this test.
+
+delete from mysql.user where user=_binary"test";
+flush privileges;
+
+#
+# Bug#12517: Clear user variables and replication events before 
+#            closing temp tables in thread cleanup.
+connect (con7,localhost,root,,test);
+connection con7;
+create table t1 (id integer not null auto_increment primary key);
+create temporary table t2(id integer not null auto_increment primary key);
+set @id := 1;
+delete from t1 where id like @id;
+disconnect con7;
+--sleep 5
+connection default;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/consistent_snapshot.test b/mysql-test/suite/pbxt/t/consistent_snapshot.test
new file mode 100644
index 00000000000..8da8e9ce660
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/consistent_snapshot.test
@@ -0,0 +1,43 @@
+-- source include/have_innodb.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+### Test 1:
+### - While a consistent snapshot transaction is executed,
+###   no external inserts should be visible to the transaction.
+
+connection con1;
+create table t1 (a int) engine=innodb;
+start transaction with consistent snapshot;
+
+connection con2;
+insert into t1 values(1);
+
+connection con1;
+select * from t1; # if consistent snapshot was set as expected, we
+# should see nothing.
+commit;
+
+### Test 2:
+### - For any non-consistent snapshot transaction, external
+###   committed inserts should be visible to the transaction.
+
+delete from t1;
+start transaction; # Now we omit WITH CONSISTENT SNAPSHOT
+
+connection con2;
+insert into t1 values(1);
+
+connection con1;
+select * from t1; # if consistent snapshot was not set, as expected, we
+# should see 1.
+commit;
+
+drop table t1;
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/constraints.test b/mysql-test/suite/pbxt/t/constraints.test
new file mode 100644
index 00000000000..565c8890f69
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/constraints.test
@@ -0,0 +1,34 @@
+#
+# Testing of constraints
+# Currently MySQL only ignores the syntax.
+#
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a int check (a>0));
+insert into t1 values (1);
+insert into t1 values (0);
+drop table t1;
+create table t1 (a int ,b int, check a>b);
+insert into t1 values (1,0);
+insert into t1 values (0,1);
+drop table t1;
+create table t1 (a int ,b int, constraint abc check (a>b));
+insert into t1 values (1,0);
+insert into t1 values (0,1);
+drop table t1;
+create table t1 (a int null);
+insert into t1 values (1),(NULL);
+drop table t1;
+create table t1 (a int null);
+alter table t1 add constraint constraint_1 unique (a);
+alter table t1 add constraint unique key_1(a);
+alter table t1 add constraint constraint_2 unique key_2(a);
+show create table t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/contributors.test b/mysql-test/suite/pbxt/t/contributors.test
new file mode 100644
index 00000000000..e463c4a888b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/contributors.test
@@ -0,0 +1 @@
+SHOW CONTRIBUTORS;
diff --git a/mysql-test/suite/pbxt/t/count_distinct.test b/mysql-test/suite/pbxt/t/count_distinct.test
new file mode 100644
index 00000000000..1d4f4f22603
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/count_distinct.test
@@ -0,0 +1,82 @@
+#
+# Problem with count(distinct)
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+create table t1 (libname varchar(21) not null, city text, primary key (libname));
+create table t2 (isbn varchar(21) not null, author text, title text, primary key (isbn));
+create table t3 (isbn varchar(21) not null, libname varchar(21) not null, quantity int ,primary key (isbn,libname));
+insert into t2 values ('001','Daffy','A duck''s life');
+insert into t2 values ('002','Bugs','A rabbit\'s life');
+insert into t2 values ('003','Cowboy','Life on the range');
+insert into t2 values ('000','Anonymous','Wanna buy this book?');
+insert into t2 values ('004','Best Seller','One Heckuva book');
+insert into t2 values ('005','EveryoneBuys','This very book');
+insert into t2 values ('006','San Fran','It is a san fran lifestyle');
+insert into t2 values ('007','BerkAuthor','Cool.Berkley.the.book');
+insert into t3 values('000','New York Public Libra','1');
+insert into t3 values('001','New York Public Libra','2');
+insert into t3 values('002','New York Public Libra','3');
+insert into t3 values('003','New York Public Libra','4');
+insert into t3 values('004','New York Public Libra','5');
+insert into t3 values('005','New York Public Libra','6');
+insert into t3 values('006','San Fransisco Public','5');
+insert into t3 values('007','Berkeley Public1','3');
+insert into t3 values('007','Berkeley Public2','3');
+insert into t3 values('001','NYC Lib','8');
+insert into t1 values ('New York Public Libra','New York');
+insert into t1 values ('San Fransisco Public','San Fran');
+insert into t1 values ('Berkeley Public1','Berkeley');
+insert into t1 values ('Berkeley Public2','Berkeley');
+insert into t1 values ('NYC Lib','New York');
+select t2.isbn,city,t1.libname,count(t1.libname) as a from t3 left join t1 on t3.libname=t1.libname left join t2 on t3.isbn=t2.isbn group by city,t1.libname;
+select t2.isbn,city,t1.libname,count(distinct t1.libname) as a from t3 left join t1 on t3.libname=t1.libname left join t2 on t3.isbn=t2.isbn group by city having count(distinct t1.libname) > 1;
+select t2.isbn,city,t1.libname,count(distinct t1.libname) as a from t3 left join t1 on t3.libname=t1.libname left join t2 on t3.isbn=t2.isbn group by city having count(distinct concat(t1.libname,'a')) > 1;
+drop table t1, t2, t3;
+
+#
+# Problem with LEFT JOIN
+#
+
+create table t1 (f1 int);
+insert into t1 values (1);
+create table t2 (f1 int,f2 int);
+select t1.f1,count(distinct t2.f2),count(distinct 1,NULL) from t1 left join t2 on t1.f1=t2.f1 group by t1.f1;
+drop table t1,t2;
+
+
+#
+# Empty tables
+#
+create table t1 (f int);
+select count(distinct f) from t1;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug #6515
+#
+
+create table t1 (a char(3), b char(20), primary key (a, b));
+insert into t1 values ('ABW', 'Dutch'), ('ABW', 'English');
+select count(distinct a) from t1 group by b;
+drop table t1;
+
+#
+# Bug #9593 "The combination of COUNT, DISTINCT and CONCAT 
+#            seems to lock the server"
+# Bug appears only on Windows system
+#
+
+create table t1 (f1 int, f2 int);
+insert into t1 values (0,1),(1,2);
+select count(distinct if(f1,3,f2)) from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/count_distinct2.test b/mysql-test/suite/pbxt/t/count_distinct2.test
new file mode 100644
index 00000000000..8e2b33f1704
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/count_distinct2.test
@@ -0,0 +1,89 @@
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1(n1 int, n2 int, s char(20), vs varchar(20), t text);
+insert into t1 values (1,11, 'one','eleven', 'eleven'),
+ (1,11, 'one','eleven', 'eleven'),
+ (2,11, 'two','eleven', 'eleven'),
+ (2,12, 'two','twevle', 'twelve'),
+ (2,13, 'two','thirteen', 'foo'),
+ (2,13, 'two','thirteen', 'foo'),
+ (2,13, 'two','thirteen', 'bar'),
+ (NULL,13, 'two','thirteen', 'bar'),
+ (2,NULL, 'two','thirteen', 'bar'),
+ (2,13, NULL,'thirteen', 'bar'),
+ (2,13, 'two',NULL, 'bar'),
+ (2,13, 'two','thirteen', NULL);
+
+select distinct n1 from t1;
+select count(distinct n1) from t1;
+
+select distinct n2 from t1;
+select count(distinct n2) from t1;
+
+select distinct s from t1;
+select count(distinct s) from t1;
+
+select distinct vs from t1;
+select count(distinct vs) from t1;
+
+select distinct t from t1;
+select count(distinct t) from t1;
+
+select distinct n1,n2 from t1;
+select count(distinct n1,n2) from t1;
+
+select distinct n1,s from t1;
+select count(distinct n1,s) from t1;
+
+select distinct s,n1,vs from t1;
+select count(distinct s,n1,vs) from t1;
+
+select distinct s,t from t1;
+select count(distinct s,t) from t1;
+
+select count(distinct n1), count(distinct n2) from t1;
+
+select count(distinct n2), n1 from t1 group by n1;
+drop table t1;
+
+# test the conversion from tree to MyISAM
+create table t1 (n int default NULL);
+let $1=5000;
+disable_query_log;
+begin;
+while ($1)
+{
+ eval insert into t1 values($1);
+ dec $1;
+}
+commit;
+enable_query_log;
+
+flush status;
+select count(distinct n) from t1;
+show status like 'Created_tmp_disk_tables';
+drop table t1;
+
+# Test use of MyISAM tmp tables
+create table t1 (s text);
+let $1=5000;
+disable_query_log;
+begin;
+while ($1)
+{
+ eval insert into t1 values('$1');
+ dec $1;
+}
+commit;
+enable_query_log;
+flush status;
+select count(distinct s) from t1;
+show status like 'Created_tmp_disk_tables';
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/count_distinct3.test b/mysql-test/suite/pbxt/t/count_distinct3.test
new file mode 100644
index 00000000000..dc2d57af2f5
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/count_distinct3.test
@@ -0,0 +1,65 @@
+#
+# this is a test for error 1032 in count(distinct) + group by, introduced in 
+# mysql-4.1
+#
+
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+
+CREATE TABLE t1 (id INTEGER, grp TINYINT, id_rev INTEGER);
+
+--disable_query_log
+SET @rnd_max= 2147483647;
+begin;
+let $1 = 1000;
+while ($1)
+{
+  SET @rnd= RAND();
+  SET @id = CAST(@rnd * @rnd_max AS UNSIGNED);
+  SET @id_rev= @rnd_max - @id;
+  SET @grp= CAST(127.0 * @rnd AS UNSIGNED); 
+  INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev); 
+  dec $1;
+}
+commit;
+set @@read_buffer_size=2*1024*1024;
+CREATE TABLE t2 SELECT * FROM t1;
+INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
+INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
+INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
+INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
+INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
+INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
+INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
+INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
+INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
+INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
+INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
+INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
+INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
+INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
+INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
+INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
+INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
+INSERT INTO t2 (id, grp, id_rev) SELECT id, grp, id_rev FROM t1;
+DROP TABLE t2;
+--enable_query_log
+
+SELECT COUNT(*) FROM t1;
+
+# As t1 contains random numbers, results are different from test to test. 
+# That's okay, because we test only that select doesn't yield an
+# error. Note, that --disable_result_log doesn't suppress error output.
+
+--disable_result_log
+SELECT COUNT(DISTINCT id) FROM t1 GROUP BY grp;
+--enable_result_log
+DROP TABLE t1;
+
+set @@read_buffer_size=default;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/create.test b/mysql-test/suite/pbxt/t/create.test
new file mode 100644
index 00000000000..07ad03d4bfb
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/create.test
@@ -0,0 +1,741 @@
+#
+# Check some special create statements.
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3,t4,t5;
+drop database if exists mysqltest;
+--enable_warnings
+
+create table t1 (b char(0));
+insert into t1 values (""),(null);
+select * from t1;
+drop table if exists t1;
+
+create table t1 (b char(0) not null);
+create table if not exists t1 (b char(0) not null);
+insert into t1 values (""),(null);
+select * from t1;
+drop table t1;
+
+create table t1 (a int not null auto_increment,primary key (a)) engine=heap;
+drop table t1;
+
+#
+# Test of some CREATE TABLE'S that should fail
+#
+
+--error 1146
+create table t2 engine=heap select * from t1;
+--error 1146
+create table t2 select auto+1 from t1;
+drop table if exists t1,t2;
+--error 1167
+create table t1 (b char(0) not null, index(b));
+--error 1163
+create table t1 (a int not null,b text) engine=heap;
+drop table if exists t1;
+
+--error 1075
+create table t1 (ordid int(8) not null auto_increment, ord  varchar(50) not null, primary key (ord,ordid)) engine=heap;
+
+-- error 1049
+create table not_existing_database.test (a int);
+create table `a/a` (a int);
+show create table `a/a`;
+create table t1 like `a/a`;
+drop table `a/a`;
+drop table `t1`;
+--error 1103
+create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa int);
+--error 1059
+create table a (`aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` int);
+
+#
+# Some wrong defaults, so these creates should fail too (Bug #5902)
+#
+--error 1067
+create table t1 (a datetime default now());
+--error 1294
+create table t1 (a datetime on update now());
+--error 1067
+create table t1 (a int default 100 auto_increment);
+--error 1067
+create table t1 (a tinyint default 1000);
+--error 1067
+create table t1 (a varchar(5) default 'abcdef');
+
+create table t1 (a varchar(5) default 'abcde');
+insert into t1 values();
+select * from t1;
+--error 1067
+alter table t1 alter column a set default 'abcdef';
+drop table t1;
+
+#
+# test of dummy table names
+#
+
+create table 1ea10 (1a20 int,1e int);
+insert into 1ea10 values(1,1);
+select 1ea10.1a20,1e+ 1e+10 from 1ea10;
+drop table 1ea10;
+create table t1 (t1.index int);
+drop table t1;
+# Test that we get warning for this
+drop database if exists mysqltest;
+create database mysqltest;
+create table mysqltest.$test1 (a$1 int, $b int, c$ int);
+insert into mysqltest.$test1 values (1,2,3);
+select a$1, $b, c$ from mysqltest.$test1;
+create table mysqltest.test2$ (a int);
+drop table mysqltest.test2$;
+drop database mysqltest;
+
+--error 1103
+create table `` (a int);
+--error 1103
+drop table if exists ``;
+--error 1166
+create table t1 (`` int);
+--error 1280
+create table t1 (i int, index `` (i)); 
+
+#
+# Test of CREATE ... SELECT with indexes
+#
+
+create table t1 (a int auto_increment not null primary key, B CHAR(20));
+insert into t1 (b) values ("hello"),("my"),("world");
+create table t2 (key (b)) select * from t1;
+explain select * from t2 where b="world";
+select * from t2 where b="world";
+drop table t1,t2;
+
+#
+# Test types after CREATE ... SELECT
+#
+
+create table t1(x varchar(50) );
+create table t2 select x from t1 where 1=2;
+describe t1;
+describe t2;
+drop table t2;
+create table t2 select now() as a , curtime() as b, curdate() as c , 1+1 as d , 1.0 + 1 as e , 33333333333333333 + 3 as f;
+describe t2;
+drop table t2;
+create table t2 select CAST("2001-12-29" AS DATE) as d, CAST("20:45:11" AS TIME) as t, CAST("2001-12-29  20:45:11" AS DATETIME) as dt;
+describe t2;
+drop table t1,t2;
+
+#
+# Test of CREATE ... SELECT with duplicate fields
+#
+
+create table t1 (a tinyint);
+create table t2 (a int) select * from t1;                        
+describe t1;
+describe t2;
+drop table if exists t2;
+--error 1060
+create table t2 (a int, a float) select * from t1;               
+drop table if exists t2;
+--error 1060
+create table t2 (a int) select a as b, a+1 as b from t1;         
+drop table if exists t2;
+--error 1060
+create table t2 (b int) select a as b, a+1 as b from t1;         
+drop table if exists t1,t2;
+
+#
+# Test CREATE ... SELECT when insert fails
+#
+
+CREATE TABLE t1 (a int not null);
+INSERT INTO t1 values (1),(2),(1);
+--error ER_DUP_ENTRY
+CREATE TABLE t2 (primary key(a)) SELECT * FROM t1;
+--error 1146
+SELECT * from t2;
+DROP TABLE t1;
+DROP TABLE IF EXISTS t2;
+
+#
+# Test of primary key with 32 index
+#
+
+create table t1 (a int not null, b int, primary key(a), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b), key (b));
+show create table t1;
+drop table t1;
+create table t1 select if(1,'1','0'), month("2002-08-02");
+drop table t1;
+create table t1 select if('2002'='2002','Y','N');
+select * from t1;
+drop table if exists t1;
+
+#
+# Test default table type
+#
+SET SESSION storage_engine="heap";
+SELECT @@storage_engine;
+CREATE TABLE t1 (a int not null);
+show create table t1;
+drop table t1;
+--error 1286
+SET SESSION storage_engine="gemini";
+SELECT @@storage_engine;
+CREATE TABLE t1 (a int not null);
+show create table t1;
+SET SESSION storage_engine=default;
+drop table t1;
+
+
+#
+# ISO requires that primary keys are implicitly NOT NULL
+#
+create table t1 ( k1 varchar(2), k2 int, primary key(k1,k2));
+insert into t1 values ("a", 1), ("b", 2);
+--error 1048
+insert into t1 values ("c", NULL);
+--error 1048
+insert into t1 values (NULL, 3);
+--error 1048
+insert into t1 values (NULL, NULL);
+drop table t1;
+
+#
+# Bug # 801
+#
+
+create table t1 select x'4132';
+drop table t1;
+
+#
+# bug #1434
+#
+
+create table t1 select 1,2,3;
+create table if not exists t1 select 1,2;
+--error 1136
+create table if not exists t1 select 1,2,3,4;
+create table if not exists t1 select 1;
+select * from t1;
+drop table t1;
+
+#
+# Test create table if not exists with duplicate key error
+#
+
+flush status;
+create table t1 (a int not null, b int, primary key (a));
+insert into t1 values (1,1);
+create table if not exists t1 select 2;
+select * from t1;
+create table if not exists t1 select 3 as 'a',4 as 'b';
+--error ER_DUP_ENTRY
+create table if not exists t1 select 3 as 'a',3 as 'b';
+show warnings;
+show status like "Opened_tables";
+select * from t1;
+drop table t1;
+
+#
+# Test for Bug #2985 
+#   "Table truncated when creating another table name with Spaces"
+#
+
+--error 1103
+create table `t1 `(a int);
+--error 1102
+create database `db1 `;
+--error 1166
+create table t1(`a ` int);
+
+#
+# Test for Bug #3481 
+#   "Parser permits multiple commas without syntax error"
+#
+
+--error 1064
+create table t1 (a int,);
+--error 1064
+create table t1 (a int,,b int);
+--error 1064
+create table t1 (,b int);
+
+#
+# Test create with foreign keys
+#
+
+create table t1 (a int, key(a));
+create table t2 (b int, foreign key(b) references t1(a), key(b));
+drop table if exists t2,t1;
+
+#
+# Test for CREATE TABLE .. LIKE ..
+#
+
+create table t1(id int not null, name char(20));
+insert into t1 values(10,'mysql'),(20,'monty- the creator');
+create table t2(id int not null);
+insert into t2 values(10),(20);
+create table t3 like t1;
+show create table t3;
+select * from t3;
+# Disable PS becasue of @@warning_count
+create table if not exists t3 like t1;
+--disable_ps_protocol
+select @@warning_count;
+--enable_ps_protocol
+create temporary table t3 like t2;
+show create table t3;
+select * from t3;
+drop table t3;
+show create table t3;
+select * from t3;
+drop table t2, t3;
+create database mysqltest;
+alter table t1;
+create table mysqltest.t3 like t1;
+create temporary table t3 like mysqltest.t3;
+show create table t3;
+create table t2 like t3;
+show create table t2;
+select * from t2;
+create table t3 like t1;
+--error 1050
+create table t3 like mysqltest.t3;
+--error 1049
+create table non_existing_database.t1 like t1;
+--error ER_NO_SUCH_TABLE
+create table t3 like non_existing_table;
+--error 1050
+create temporary table t3 like t1;
+drop table t1, t2, t3;
+drop table t3;
+drop database mysqltest;
+
+#
+# Test default table type
+#
+SET SESSION storage_engine="heap";
+SELECT @@storage_engine;
+CREATE TABLE t1 (a int not null);
+show create table t1;
+drop table t1;
+--error 1286
+SET SESSION storage_engine="gemini";
+SELECT @@storage_engine;
+CREATE TABLE t1 (a int not null);
+show create table t1;
+SET SESSION storage_engine=default;
+drop table t1;
+
+#
+# Test types of data for create select with functions
+#
+
+create table t1(a int,b int,c int unsigned,d date,e char,f datetime,g time,h blob);
+insert into t1(a)values(1);
+insert into t1(a,b,c,d,e,f,g,h)
+values(2,-2,2,'1825-12-14','a','2003-1-1 3:2:1','4:3:2','binary data');
+select * from t1;
+select a, 
+    ifnull(b,cast(-7 as signed)) as b, 
+    ifnull(c,cast(7 as unsigned)) as c, 
+    ifnull(d,cast('2000-01-01' as date)) as d, 
+    ifnull(e,cast('b' as char)) as e,
+    ifnull(f,cast('2000-01-01' as datetime)) as f, 
+    ifnull(g,cast('5:4:3' as time)) as g,
+    ifnull(h,cast('yet another binary data' as binary)) as h,
+    addtime(cast('1:0:0' as time),cast('1:0:0' as time)) as dd 
+from t1;
+
+create table t2
+select
+    a, 
+    ifnull(b,cast(-7                        as signed))   as b,
+    ifnull(c,cast(7                         as unsigned)) as c,
+    ifnull(d,cast('2000-01-01'              as date))     as d,
+    ifnull(e,cast('b'                       as char))     as e,
+    ifnull(f,cast('2000-01-01'              as datetime)) as f,
+    ifnull(g,cast('5:4:3'                   as time))     as g,
+    ifnull(h,cast('yet another binary data' as binary))   as h,
+    addtime(cast('1:0:0' as time),cast('1:0:0' as time))  as dd
+from t1;
+explain t2;
+select * from t2;
+drop table t1, t2;
+
+create table t1 (a tinyint, b smallint, c mediumint, d int, e bigint, f float(3,2), g double(4,3), h decimal(5,4), i year, j date, k timestamp, l datetime, m enum('a','b'), n set('a','b'), o char(10));
+create table t2 select ifnull(a,a), ifnull(b,b), ifnull(c,c), ifnull(d,d), ifnull(e,e), ifnull(f,f), ifnull(g,g), ifnull(h,h), ifnull(i,i), ifnull(j,j), ifnull(k,k), ifnull(l,l), ifnull(m,m), ifnull(n,n), ifnull(o,o) from t1;
+show create table t2;
+drop table t1,t2;
+
+#
+# Test of default()
+#
+create table t1(str varchar(10) default 'def',strnull varchar(10),intg int default '10',rel double default '3.14');
+insert into t1 values ('','',0,0.0);
+describe t1;
+create table t2 select default(str) as str, default(strnull) as strnull, default(intg) as intg, default(rel) as rel from t1;
+describe t2;
+drop table t1, t2;
+
+#
+# Bug #2075
+#
+
+create table t1(name varchar(10), age smallint default -1);
+describe t1;
+create table t2(name varchar(10), age smallint default - 1);
+describe t2;
+drop table t1, t2;
+
+#
+# test for bug #1427 "enum allows duplicate values in the list"
+#
+
+create table t1(cenum enum('a'), cset set('b'));
+create table t2(cenum enum('a','a'), cset set('b','b'));
+create table t3(cenum enum('a','A','a','c','c'), cset set('b','B','b','d','d'));
+drop table t1, t2, t3;
+
+#
+# Bug #1209
+#
+
+create database mysqltest;
+use mysqltest;
+select database();
+drop database mysqltest;
+select database();
+
+# Connect without a database as user mysqltest_1
+create user mysqltest_1;
+connect (user1,localhost,mysqltest_1,,*NO-ONE*);
+connection user1;
+select database(), user();
+connection default;
+disconnect user1;
+drop user mysqltest_1;
+use test;
+
+#
+# Test for Bug 856 'Naming a key "Primary" causes trouble'
+#
+
+--error 1280
+create table t1 (a int, index `primary` (a));
+--error 1280
+create table t1 (a int, index `PRIMARY` (a));
+
+create table t1 (`primary` int, index(`primary`));
+show create table t1;
+create table t2 (`PRIMARY` int, index(`PRIMARY`));
+show create table t2;
+
+create table t3 (a int);
+--error 1280
+alter table t3 add index `primary` (a);
+--error 1280
+alter table t3 add index `PRIMARY` (a);
+
+create table t4 (`primary` int);
+alter table t4 add index(`primary`);
+show create table t4;
+create table t5 (`PRIMARY` int);
+alter table t5 add index(`PRIMARY`);
+show create table t5;
+
+drop table t1, t2, t3, t4, t5;
+
+#
+# bug #3266 TEXT in CREATE TABLE SELECT
+#
+
+CREATE TABLE t1(id varchar(10) NOT NULL PRIMARY KEY, dsc longtext);
+INSERT INTO t1 VALUES ('5000000001', NULL),('5000000003', 'Test'),('5000000004', NULL);
+CREATE TABLE t2(id varchar(15) NOT NULL, proc varchar(100) NOT NULL, runID varchar(16) NOT NULL, start datetime NOT NULL, PRIMARY KEY  (id,proc,runID,start));
+
+INSERT INTO t2 VALUES ('5000000001', 'proc01', '20031029090650', '2003-10-29 13:38:40'),('5000000001', 'proc02', '20031029090650', '2003-10-29 13:38:51'),('5000000001', 'proc03', '20031029090650', '2003-10-29 13:38:11'),('5000000002', 'proc09', '20031024013310', '2003-10-24 01:33:11'),('5000000002', 'proc09', '20031024153537', '2003-10-24 15:36:04'),('5000000004', 'proc01', '20031024013641', '2003-10-24 01:37:29'),('5000000004', 'proc02', '20031024013641', '2003-10-24 01:37:39');
+
+CREATE TABLE t3  SELECT t1.dsc,COUNT(DISTINCT t2.id) AS countOfRuns  FROM t1 LEFT JOIN t2 ON (t1.id=t2.id) GROUP BY t1.id;
+SELECT * FROM t3;
+drop table t1, t2, t3;
+
+#
+# Bug#9666: Can't use 'DEFAULT FALSE' for column of type bool
+#
+create table t1 (b bool not null default false);
+create table t2 (b bool not null default true);
+insert into t1 values ();
+insert into t2 values ();
+select * from t1;
+select * from t2;
+drop table t1,t2;
+
+#
+# Bug#10224 - ANALYZE TABLE crashing with simultaneous
+# CREATE ... SELECT statement.
+# This tests two additional possible errors and a hang if 
+# an improper fix is present.
+#
+create table t1 (a int);
+--error 1093
+create table t1 select * from t1;
+--error 1347
+create table t2 union = (t1) select * from t1;
+flush tables with read lock;
+unlock tables;
+drop table t1;
+
+#
+# Bug#10413: Invalid column name is not rejected
+#
+--error 1103
+create table t1(column.name int);
+--error 1103
+create table t1(test.column.name int);
+--error 1102
+create table t1(xyz.t1.name int);
+create table t1(t1.name int);
+create table t2(test.t2.name int);
+drop table t1,t2;
+
+#
+# Bug #12537: UNION produces longtext instead of varchar
+#
+CREATE TABLE t1 (f1 VARCHAR(255) CHARACTER SET utf8);
+CREATE TABLE t2 AS SELECT LEFT(f1,171) AS f2 FROM t1 UNION SELECT LEFT(f1,171) AS f2 FROM t1;
+DESC t2;
+DROP TABLE t1,t2;
+
+#
+# Bug#12913 Simple SQL can crash server or connection
+#
+CREATE TABLE t12913 (f1 ENUM ('a','b')) AS SELECT 'a' AS f1;
+SELECT * FROM t12913;
+DROP TABLE t12913;
+
+#
+# Bug#11028: Crash on create table like
+#
+create database mysqltest;
+use mysqltest;
+drop database mysqltest;
+--error ER_NO_DB_ERROR 
+create table test.t1 like x;
+--disable_warnings
+drop table if exists test.t1;
+--enable_warnings
+
+#
+# Bug #6859: Bogus error message on attempt to CREATE TABLE t LIKE view
+#
+create database mysqltest;
+use mysqltest;
+create view v1 as select 'foo' from dual;
+--error 1347
+create table t1 like v1;
+drop view v1;
+drop database mysqltest;
+# Bug #6008 MySQL does not create warnings when
+# creating database and using IF NOT EXISTS
+#
+create database mysqltest;
+create database if not exists mysqltest character set latin2;
+show create database mysqltest;
+drop database mysqltest;
+use test;
+create table t1 (a int);
+create table if not exists t1 (a int);
+drop table t1;
+
+# BUG#14139
+create table t1 (
+  a varchar(112) charset utf8 collate utf8_bin not null,
+  primary key (a)
+) select 'test' as a ;
+#--warning 1364
+show create table t1;
+drop table t1;
+
+#
+# BUG#14480: assert failure in CREATE ... SELECT because of wrong
+#            calculation of number of NULLs.
+#
+CREATE TABLE t2 (
+  a int(11) default NULL
+);
+insert into t2 values(111);
+
+#--warning 1364
+create table t1 ( 
+  a varchar(12) charset utf8 collate utf8_bin not null, 
+  b int not null, primary key (a)
+) select a, 1 as b from t2 ;
+show create table t1;
+drop table t1;
+
+#--warning 1364
+create table t1 ( 
+  a varchar(12) charset utf8 collate utf8_bin not null, 
+  b int not null, primary key (a)
+) select a, 1 as c from t2 ;
+show create table t1;
+drop table t1;
+
+#--warning 1364
+create table t1 ( 
+  a varchar(12) charset utf8 collate utf8_bin not null, 
+  b int null, primary key (a)
+) select a, 1 as c from t2 ;
+show create table t1;
+drop table t1;
+
+#--warning 1364
+create table t1 ( 
+  a varchar(12) charset utf8 collate utf8_bin not null,
+  b int not null, primary key (a)
+) select 'a' as a , 1 as b from t2 ;
+show create table t1;
+drop table t1;
+
+#--warning 1364
+create table t1 ( 
+  a varchar(12) charset utf8 collate utf8_bin,
+  b int not null, primary key (a)
+) select 'a' as a , 1 as b from t2 ;
+show create table t1;
+drop table t1, t2;
+
+create table t1 ( 
+  a1 int not null,
+  a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int
+);
+insert into t1 values (1,1,1, 1,1,1, 1,1,1);
+
+#--warning 1364
+create table t2 ( 
+  a1 varchar(12) charset utf8 collate utf8_bin not null,
+  a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int,
+  primary key (a1)
+) select a1,a2,a3,a4,a5,a6,a7,a8,a9 from t1 ;
+drop table t2;
+
+#--warning 1364
+create table t2 ( 
+  a1 varchar(12) charset utf8 collate utf8_bin,
+  a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int
+) select a1,a2,a3,a4,a5,a6,a7,a8,a9 from t1;
+
+drop table t1, t2;
+#--warning 1364
+create table t1 ( 
+  a1 int, a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int
+);
+insert into t1 values (1,1,1, 1,1,1, 1,1,1);
+
+#--warning 1364
+create table t2 ( 
+  a1 varchar(12) charset utf8 collate utf8_bin not null,
+  a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int,
+  primary key (a1)
+) select a1,a2,a3,a4,a5,a6,a7,a8,a9 from t1 ;
+
+# Test the default value
+drop table t2;
+
+create table t2 ( a int default 3, b int default 3)
+  select a1,a2 from t1;
+show create table t2;
+
+drop table t1, t2;
+
+#
+# Bug #15316 SET value having comma not correctly handled
+#
+--error 1367
+create table t1(a set("a,b","c,d") not null);
+
+# End of 4.1 tests
+
+#
+# Bug #14155: Maximum value of MAX_ROWS handled incorrectly on 64-bit
+# platforms
+#
+create table t1 (i int) engine=myisam max_rows=100000000000;
+show create table t1;
+alter table t1 max_rows=100;
+show create table t1;
+alter table t1 max_rows=100000000000;
+show create table t1;
+drop table t1;
+
+#
+# Bug#21772: can not name a column 'upgrade' when create a table
+#
+create table t1 (upgrade int);
+drop table t1;
+
+# End of 5.0 tests
+
+#
+# Test of behaviour with CREATE ... SELECT
+#
+
+CREATE TABLE t1 (a int, b int);
+insert into t1 values (1,1),(1,2);
+--error ER_DUP_ENTRY
+CREATE TABLE t2 (primary key (a)) select * from t1;
+# This should give warning
+drop table if exists t2;
+--error ER_DUP_ENTRY
+CREATE TEMPORARY TABLE t2 (primary key (a)) select * from t1;
+# This should give warning
+drop table if exists t2;
+CREATE TABLE t2 (a int, b int, primary key (a));
+--error ER_DUP_ENTRY
+CREATE TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
+SELECT * from t2;
+TRUNCATE table t2;
+--error ER_DUP_ENTRY
+INSERT INTO t2 select * from t1;
+SELECT * from t2;
+drop table t2;
+
+CREATE TEMPORARY TABLE t2 (a int, b int, primary key (a));
+--error ER_DUP_ENTRY
+CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
+SELECT * from t2;
+TRUNCATE table t2;
+--error ER_DUP_ENTRY
+INSERT INTO t2 select * from t1;
+SELECT * from t2;
+drop table t1,t2;
+
+#
+# Test incorrect database names
+#
+
+--error 1102
+CREATE DATABASE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+--error 1102
+DROP DATABASE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+--error 1064
+RENAME DATABASE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa TO a;
+--error 1064
+RENAME DATABASE mysqltest TO aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+create database mysqltest;
+--error 1064
+RENAME DATABASE mysqltest TO aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+drop database mysqltest;
+--error 1102
+USE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+--error 1102
+SHOW CREATE DATABASE aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/date_formats.test b/mysql-test/suite/pbxt/t/date_formats.test
new file mode 100644
index 00000000000..6bfd6843d65
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/date_formats.test
@@ -0,0 +1,343 @@
+#
+# Test of date format functions
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+--replace_result ROW <format> STATEMENT <format> MIXED <format>
+SHOW GLOBAL VARIABLES LIKE "%_format%";
+--replace_result ROW <format> STATEMENT <format> MIXED <format>
+SHOW SESSION VARIABLES LIKE "%_format%";
+
+#
+# Test setting a lot of different formats to see which formats are accepted and
+# which aren't
+#
+
+SET time_format='%H%i%s';
+SET time_format='%H:%i:%s.%f';
+SET time_format='%h-%i-%s.%f%p';
+SET time_format='%h:%i:%s.%f %p';
+SET time_format='%h:%i:%s%p';
+
+SET date_format='%Y%m%d';
+SET date_format='%Y.%m.%d';
+SET date_format='%d.%m.%Y';
+SET date_format='%m-%d-%Y';
+
+set datetime_format= '%Y%m%d%H%i%s';
+set datetime_format= '%Y-%m-%d %H:%i:%s';
+set datetime_format= '%m-%d-%y %H:%i:%s.%f';
+set datetime_format= '%d-%m-%Y %h:%i:%s%p';
+set datetime_format= '%H:%i:%s %Y-%m-%d';
+set datetime_format= '%H:%i:%s.%f %m-%d-%Y';
+set datetime_format= '%h:%i:%s %p %Y-%m-%d';
+set datetime_format= '%h:%i:%s.%f %p %Y-%m-%d';
+
+--replace_result ROW <format> STATEMENT <format> MIXED <format>
+SHOW SESSION VARIABLES LIKE "%format";
+
+--error 1231
+SET time_format='%h:%i:%s';
+--error 1231
+SET time_format='%H %i:%s';
+--error 1231
+SET time_format='%H::%i:%s';
+--error 1231
+SET time_format='%H:%i:%s%f';
+--error 1231
+SET time_format='%H:%i.%f:%s';
+--error 1231
+SET time_format='%H:%i:%s%p';
+--error 1231
+SET time_format='%h:%i:%s.%f %p %Y-%m-%d';
+--error 1231
+SET time_format='%H%i%s.%f';
+--error 1231
+SET time_format='%H:%i-%s.%f';
+--error 1231
+SET date_format='%d.%m.%d';
+--error 1231
+SET datetime_format='%h.%m.%y %d.%i.%s';
+--error 1231
+set datetime_format= '%H:%i:%s.%f %p %Y-%m-%d';
+
+#
+# Test GLOBAL values
+
+set GLOBAL datetime_format= '%H:%i:%s %Y-%m-%d';
+SET SESSION datetime_format=default;
+select @@global.datetime_format, @@session.datetime_format;
+SET GLOBAL datetime_format=default;
+SET SESSION datetime_format=default;
+select @@global.datetime_format, @@session.datetime_format;
+
+SET GLOBAL date_format=default;
+SET GLOBAL time_format=default;
+SET GLOBAL datetime_format=default;
+SET time_format=default;
+SET date_format=default;
+SET datetime_format=default;
+
+#
+# The following tests will work only when we at some point will enable
+# dynamic changing of formats
+#
+
+# SET date_format='%d.%m.%Y';
+# select CAST('01.01.2001' as DATE) as a;
+# SET datetime_format='%d.%m.%Y %H.%i.%s';
+# select CAST('01.01.2001 05.12.06' as DATETIME) as a;
+# SET time_format='%H.%i.%s';
+# select CAST('05.12.06' as TIME) as a;
+# 
+# SET datetime_format='%d.%m.%Y %h:%i:%s %p';
+# select CAST('01.01.2001 05:12:06AM' as DATETIME) as a;
+# select CAST('01.01.2001 05:12:06 PM' as DATETIME) as a;
+# 
+# SET time_format='%h:%i:%s %p';
+# select CAST('05:12:06 AM' as TIME) as a;
+# select CAST('05:12:06.1234PM' as TIME) as a;
+# 
+# SET time_format='%h.%i.%s %p';
+# SET date_format='%d.%m.%y';
+# SET datetime_format='%d.%m.%y %h.%i.%s %p';
+# select CAST('12-12-06' as DATE) as a;
+# 
+# select adddate('01.01.97 11.59.59.000001 PM', 10);
+# select datediff('31.12.97 11.59:59.000001 PM','01.01.98');
+# select weekofyear('31.11.97 11:59:59.000001 PM');
+# select makedate(1997,1);
+# select addtime('31.12.97 11.59.59.999999 PM', '1 1.1.1.000002');
+# select maketime(23,11,12);
+# select timediff('01.01.97 11:59:59.000001 PM','31.12.95 11:59:59.000002 PM');
+# 
+# SET time_format='%i:%s:%H';
+# select cast(str_to_date('15-01-2001 12:59:59', '%d-%m-%Y %H:%i:%S') as TIME);
+
+#
+# Test of str_to_date
+#
+
+# PS doesn't support fraction of a seconds
+--disable_ps_protocol
+select str_to_date(concat('15-01-2001',' 2:59:58.999'),
+	           concat('%d-%m-%Y',' ','%H:%i:%s.%f'));
+select STR_TO_DATE('2004.12.12 22.30.61','%Y.%m.%d %T');
+--enable_ps_protocol
+
+create table t1 (date char(30), format char(30) not null);
+insert into t1 values
+('2003-01-02 10:11:12', '%Y-%m-%d %H:%i:%S'),
+('03-01-02 8:11:2.123456', '%y-%m-%d %H:%i:%S.%#'),
+('2003-01-02 10:11:12 PM', '%Y-%m-%d %h:%i:%S %p'),
+('2003-01-02 01:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f%p'),
+('2003-01-02 02:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f %p'),
+('2003-01-02 12:11:12.12345 am', '%Y-%m-%d %h:%i:%S.%f%p'),
+('2003-01-02 11:11:12Pm', '%Y-%m-%d %h:%i:%S%p'),
+('10:20:10', '%H:%i:%s'),
+('10:20:10', '%h:%i:%s.%f'),
+('10:20:10', '%T'),
+('10:20:10AM', '%h:%i:%s%p'),
+('10:20:10AM', '%r'),
+('10:20:10.44AM', '%h:%i:%s.%f%p'),
+('15-01-2001 12:59:58', '%d-%m-%Y %H:%i:%S'),
+('15 September 2001', '%d %M %Y'),
+('15 SEPTEMB 2001', '%d %M %Y'),
+('15 MAY 2001', '%d %b %Y'),
+('15th May 2001', '%D %b %Y'),
+('Sunday 15 MAY 2001', '%W %d %b %Y'),
+('Sund 15 MAY 2001', '%W %d %b %Y'),
+('Tuesday 00 2002', '%W %U %Y'),
+('Thursday 53 1998', '%W %u %Y'),
+('Sunday 01 2001', '%W %v %x'),
+('Tuesday 52 2001', '%W %V %X'),
+('060 2004', '%j %Y'),
+('4 53 1998', '%w %u %Y'),
+('15-01-2001', '%d-%m-%Y %H:%i:%S'),
+('15-01-20', '%d-%m-%y'),
+('15-2001-1', '%d-%Y-%c');
+
+# PS doesn't support fractional seconds
+--disable_ps_protocol
+select date,format,str_to_date(date, format) as str_to_date from t1;
+# Use as a string
+select date,format,concat('',str_to_date(date, format)) as con from t1;
+# Use as datetime
+select date,format,cast(str_to_date(date, format) as datetime) as datetime from t1;
+select date,format,DATE(str_to_date(date, format)) as date2 from t1;
+select date,format,TIME(str_to_date(date, format)) as time from t1;
+select date,format,concat(TIME(str_to_date(date, format))) as time2 from t1;
+# Test small bug in %f handling
+select concat('',str_to_date('8:11:2.123456 03-01-02','%H:%i:%S.%f %y-%m-%d'));
+
+# Test wrong dates or converion specifiers
+
+truncate table t1;
+insert into t1 values
+('2003-01-02 10:11:12 PM', '%Y-%m-%d %H:%i:%S %p'),
+('2003-01-02 10:11:12.123456', '%Y-%m-%d %h:%i:%S %p'),
+('2003-01-02 10:11:12AM', '%Y-%m-%d %h:%i:%S.%f %p'),
+('2003-01-02 10:11:12AN', '%Y-%m-%d %h:%i:%S%p'),
+('2003-01-02 10:11:12 PM', '%y-%m-%d %H:%i:%S %p'),
+('10:20:10AM', '%H:%i:%s%p'),
+('15 Septembei 2001', '%d %M %Y'),
+('15 Ju 2001', '%d %M %Y'),
+('Sund 15 MA', '%W %d %b %Y'),
+('Thursdai 12 1998', '%W %u %Y'),
+('Sunday 01 2001', '%W %v %X'),
+('Tuesday 52 2001', '%W %V %x'),
+('Tuesday 52 2001', '%W %V %Y'),
+('Tuesday 52 2001', '%W %u %x'),
+('7 53 1998', '%w %u %Y'),
+(NULL, get_format(DATE,'USA'));
+select date,format,str_to_date(date, format) as str_to_date from t1;
+select date,format,concat(str_to_date(date, format),'') as con from t1;
+
+# Test 'maybe' date formats and 'strange but correct' results
+
+truncate table t1;
+insert into t1 values
+('10:20:10AM', '%h:%i:%s'),
+('2003-01-02 10:11:12', '%Y-%m-%d %h:%i:%S'),
+('03-01-02 10:11:12 PM', '%Y-%m-%d %h:%i:%S %p');
+
+select date,format,str_to_date(date, format) as str_to_date from t1;
+select date,format,concat(str_to_date(date, format),'') as con from t1;
+
+drop table t1;
+--enable_ps_protocol
+
+#
+# Test of get_format
+#
+
+select get_format(DATE, 'USA') as a;
+select get_format(TIME, 'internal') as a;
+select get_format(DATETIME, 'eur') as a;
+select get_format(TIMESTAMP, 'eur') as a;
+select get_format(DATE, 'TEST') as a;
+select str_to_date('15-01-2001 12:59:59', GET_FORMAT(DATE,'USA'));
+
+explain extended select makedate(1997,1), addtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),subtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),timediff("01.01.97 11:59:59.000001 PM","31.12.95 11:59:59.000002 PM"),cast(str_to_date("15-01-2001 12:59:59", "%d-%m-%Y %H:%i:%S") as TIME), maketime(23,11,12),microsecond("1997-12-31 23:59:59.000001");
+
+#
+# Test of date_format()
+#
+
+create table t1 (d date);
+insert into t1 values ('2004-07-14'),('2005-07-14');
+select date_format(d,"%d") from t1 order by 1;
+drop table t1;
+
+# PS doesn't support fractional seconds
+--disable_ps_protocol
+select str_to_date("2003-....01ABCD-02 10:11:12.0012", "%Y-%.%m%@-%d %H:%i:%S.%f") as a;
+
+
+create table t1 select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f") as f1,
+			str_to_date("10:11:12.0012", "%H:%i:%S.%f") as f2,
+			str_to_date("2003-01-02", "%Y-%m-%d") as f3,
+			str_to_date("02", "%d") as f4, str_to_date("02 10", "%d %H") as f5;
+describe t1;
+select * from t1;
+drop table t1;
+
+create table t1 select "02 10" as a, "%d %H" as b;
+select str_to_date(a,b) from t1;
+create table t2 select str_to_date(a,b) from t1;
+describe t2;
+select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f") as f1,
+       str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S") as f2,
+       str_to_date("2003-01-02", "%Y-%m-%d") as f3,
+       str_to_date("02 10:11:12", "%d %H:%i:%S.%f") as f4,
+       str_to_date("02 10:11:12", "%d %H:%i:%S") as f5,
+       str_to_date("02 10", "%d %f") as f6;
+drop table t1, t2;
+select str_to_date("2003-01-02 10:11:12.0012ABCD", "%Y-%m-%d %H:%i:%S.%f") as f1,
+       addtime("-01:01:01.01 GGG", "-23:59:59.1") as f2,
+       microsecond("1997-12-31 23:59:59.01XXXX") as f3;
+
+select str_to_date("2003-04-05  g", "%Y-%m-%d") as f1,
+       str_to_date("2003-04-05 10:11:12.101010234567", "%Y-%m-%d %H:%i:%S.%f") as f2;
+--enable_ps_protocol
+
+#
+# Test of locale dependent date format (WL#2928 Date Translation NRE)
+#
+set names latin1;
+select date_format('2004-01-01','%W (%a), %e %M (%b) %Y');
+set lc_time_names=ru_RU;
+set names koi8r;
+select date_format('2004-01-01','%W (%a), %e %M (%b) %Y');
+set lc_time_names=de_DE;
+set names latin1;
+select date_format('2004-01-01','%W (%a), %e %M (%b) %Y');
+set names latin1;
+set lc_time_names=en_US;
+
+#
+# Bug #14016 
+#
+create table t1 (f1 datetime);
+insert into t1 (f1) values ("2005-01-01");
+insert into t1 (f1) values ("2005-02-01");
+select date_format(f1, "%m") as d1, date_format(f1, "%M") as d2 from t1 order by date_format(f1, "%M");
+drop table t1;
+
+#
+# Bug #15828
+#
+select str_to_date( 1, NULL );
+select str_to_date( NULL, 1 );
+select str_to_date( 1, IF(1=1,NULL,NULL) );
+
+#
+# Bug#11326
+# TIME_FORMAT using "%r" returns wrong hour using 24:00:00 in TIME column
+#
+# This tests that 24:00:00 does not return PM, when it should be AM.
+# Some other values are being tested same time.
+#
+
+SELECT TIME_FORMAT("24:00:00", '%r');
+SELECT TIME_FORMAT("00:00:00", '%r');
+SELECT TIME_FORMAT("12:00:00", '%r');
+SELECT TIME_FORMAT("15:00:00", '%r');
+SELECT TIME_FORMAT("01:00:00", '%r');
+SELECT TIME_FORMAT("25:00:00", '%r');
+
+#
+# Bug#11324
+# TIME_FORMAT using "%l:%i" returns 36:00 with 24:00:00 in TIME column
+#
+# This tests that 24:00:00 does not change to "36:00 AM". Testing
+# some other values same time.
+#
+
+SELECT TIME_FORMAT("00:00:00", '%l %p');
+SELECT TIME_FORMAT("01:00:00", '%l %p');
+SELECT TIME_FORMAT("12:00:00", '%l %p');
+SELECT TIME_FORMAT("23:00:00", '%l %p');
+SELECT TIME_FORMAT("24:00:00", '%l %p');
+SELECT TIME_FORMAT("25:00:00", '%l %p');
+
+#
+# Bug#20729:  Bad date_format() call makes mysql server crash
+#
+SELECT DATE_FORMAT('%Y-%m-%d %H:%i:%s', 1151414896);
+
+#
+# Bug #22029: str_to_date returning NULL
+#
+
+select str_to_date('04 /30/2004', '%m /%d/%Y');
+select str_to_date('04/30 /2004', '%m /%d /%Y');
+select str_to_date('04/30/2004 ', '%m/%d/%Y ');
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo "End of 4.1 tests"
diff --git a/mysql-test/suite/pbxt/t/default.test b/mysql-test/suite/pbxt/t/default.test
new file mode 100644
index 00000000000..ea3786c7d3b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/default.test
@@ -0,0 +1,145 @@
+#
+# test of already fixed bugs
+#
+--disable_warnings
+drop table if exists t1,t2,t3,t4,t5,t6;
+drop database if exists mysqltest;
+
+#
+# Bug 10838
+# Insert causes warnings for no default values and corrupts tables
+#
+CREATE TABLE t1 (a varchar(30) binary NOT NULL DEFAULT ' ',
+                 b varchar(1) binary NOT NULL DEFAULT ' ',
+		 c varchar(4) binary NOT NULL DEFAULT '0000',
+		 d tinyblob NULL,
+		 e tinyblob NULL,
+		 f tinyblob NULL,
+		 g tinyblob NULL,
+		 h tinyblob NULL,
+		 i tinyblob NULL,
+		 j tinyblob NULL,
+		 k tinyblob NULL,
+		 l tinyblob NULL,
+		 m tinyblob NULL,
+		 n tinyblob NULL,
+		 o tinyblob NULL,
+		 p tinyblob NULL,
+                 q varchar(30) binary NOT NULL DEFAULT ' ',
+                 r varchar(30) binary NOT NULL DEFAULT ' ',
+		 s tinyblob NULL,
+                 t varchar(4) binary NOT NULL DEFAULT ' ',
+                 u varchar(1) binary NOT NULL DEFAULT ' ',
+                 v varchar(30) binary NOT NULL DEFAULT ' ',
+                 w varchar(30) binary NOT NULL DEFAULT ' ',
+		 x tinyblob NULL,
+                 y varchar(5) binary NOT NULL DEFAULT ' ',
+                 z varchar(20) binary NOT NULL DEFAULT ' ',
+                 a1 varchar(30) binary NOT NULL DEFAULT ' ',
+		 b1 tinyblob NULL)
+ENGINE=InnoDB DEFAULT CHARACTER SET = latin1 COLLATE latin1_bin;
+--enable_warnings
+
+INSERT into t1 (b) values ('1');
+SHOW WARNINGS;
+SELECT * from t1;
+
+CREATE TABLE t2 (a varchar(30) binary NOT NULL DEFAULT ' ',
+                 b varchar(1) binary NOT NULL DEFAULT ' ',
+		 c varchar(4) binary NOT NULL DEFAULT '0000',
+		 d tinyblob NULL,
+		 e tinyblob NULL,
+		 f tinyblob NULL,
+		 g tinyblob NULL,
+		 h tinyblob NULL,
+		 i tinyblob NULL,
+		 j tinyblob NULL,
+		 k tinyblob NULL,
+		 l tinyblob NULL,
+		 m tinyblob NULL,
+		 n tinyblob NULL,
+		 o tinyblob NULL,
+		 p tinyblob NULL,
+                 q varchar(30) binary NOT NULL DEFAULT ' ',
+                 r varchar(30) binary NOT NULL DEFAULT ' ',
+		 s tinyblob NULL,
+                 t varchar(4) binary NOT NULL DEFAULT ' ',
+                 u varchar(1) binary NOT NULL DEFAULT ' ',
+                 v varchar(30) binary NOT NULL DEFAULT ' ',
+                 w varchar(30) binary NOT NULL DEFAULT ' ',
+		 x tinyblob NULL,
+                 y varchar(5) binary NOT NULL DEFAULT ' ',
+                 z varchar(20) binary NOT NULL DEFAULT ' ',
+                 a1 varchar(30) binary NOT NULL DEFAULT ' ',
+		 b1 tinyblob NULL)
+ENGINE=MyISAM DEFAULT CHARACTER SET = latin1 COLLATE latin1_bin;
+
+SHOW CREATE TABLE t2;
+INSERT into t2 (b) values ('1');
+SHOW WARNINGS;
+SELECT * from t2;
+
+drop table t1;
+drop table t2;
+
+
+#
+# Bug#20691: DATETIME col (NOT NULL, NO DEFAULT) may insert garbage when specifying DEFAULT
+#
+# From the docs:
+#  If the column can take NULL as a value, the column is defined with an
+#  explicit DEFAULT NULL clause. This is the same as before 5.0.2.
+#
+#  If the column cannot take NULL as the value, MySQL defines the column with
+#  no explicit DEFAULT clause. For data entry, if an INSERT or REPLACE
+#  statement includes no value for the column, MySQL handles the column
+#  according to the SQL mode in effect at the time:
+#
+#    * If strict SQL mode is not enabled, MySQL sets the column to the
+#      implicit default value for the column data type.
+#
+#    * If strict mode is enabled, an error occurs for transactional tables and
+#      the statement is rolled back. For non-transactional tables, an error
+#      occurs, but if this happens for the second or subsequent row of a
+#      multiple-row statement, the preceding rows will have been inserted.
+#
+create table bug20691 (i int, d datetime NOT NULL, dn datetime not null default '0000-00-00 00:00:00');
+insert into bug20691 values (1, DEFAULT, DEFAULT), (1, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (1, DEFAULT, DEFAULT);
+insert into bug20691 (i) values (2);
+desc bug20691;
+insert into bug20691 values (3, DEFAULT, DEFAULT), (3, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (3, DEFAULT, DEFAULT);
+insert into bug20691 (i) values (4);
+insert into bug20691 values (5, DEFAULT, DEFAULT), (5, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (5, DEFAULT, DEFAULT);
+SET sql_mode = 'ALLOW_INVALID_DATES';
+insert into bug20691 values (6, DEFAULT, DEFAULT), (6, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (6, DEFAULT, DEFAULT);
+SET sql_mode = 'STRICT_ALL_TABLES';
+--error 1364
+insert into bug20691 values (7, DEFAULT, DEFAULT), (7, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (7, DEFAULT, DEFAULT);
+select * from bug20691 order by i asc;
+drop table bug20691;
+
+SET sql_mode = '';
+create table bug20691 (
+  a set('one', 'two', 'three') not null,
+  b enum('small', 'medium', 'large', 'enormous', 'ellisonego') not null,
+  c time not null,
+  d date not null,
+  e int not null,
+  f long not null,
+  g blob not null,
+  h datetime not null,
+  i decimal not null,
+  x int);
+insert into bug20691 values (2, 3, 5, '0007-01-01', 11, 13, 17, '0019-01-01 00:00:00', 23, 1);
+insert into bug20691 (x) values (2);
+insert into bug20691 values (2, 3, 5, '0007-01-01', 11, 13, 17, '0019-01-01 00:00:00', 23, 3);
+insert into bug20691 values (DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, 4);
+select * from bug20691 order by x asc;
+drop table bug20691;
+
+###
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests.
+
diff --git a/mysql-test/suite/pbxt/t/delete.test b/mysql-test/suite/pbxt/t/delete.test
new file mode 100644
index 00000000000..913e7df3d3a
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/delete.test
@@ -0,0 +1,201 @@
+#
+# Check for problems with delete
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3,t11,t12;
+--enable_warnings
+CREATE TABLE t1 (a tinyint(3), b tinyint(5));
+INSERT INTO t1 VALUES (1,1);
+INSERT LOW_PRIORITY INTO t1 VALUES (1,2);
+INSERT INTO t1 VALUES (1,3);
+DELETE from t1 where a=1 limit 1;
+DELETE LOW_PRIORITY from t1 where a=1;
+
+INSERT INTO t1 VALUES (1,1);
+DELETE from t1;
+LOCK TABLE t1 write;
+INSERT INTO t1 VALUES (1,2);
+DELETE from t1;
+UNLOCK TABLES;
+INSERT INTO t1 VALUES (1,2);
+SET AUTOCOMMIT=0;
+DELETE from t1;
+SET AUTOCOMMIT=1;
+drop table t1;
+
+#
+# Test of delete when the delete will cause a node to disappear and reappear
+# (This assumes a block size of 1024)
+#
+
+create table t1 (
+	a bigint not null,
+	b bigint not null default 0,
+	c bigint not null default 0,
+	d bigint not null default 0,
+	e bigint not null default 0,
+	f bigint not null default 0,
+	g bigint not null default 0,
+	h bigint not null default 0,
+	i bigint not null default 0,
+	j bigint not null default 0,
+	primary key (a,b,c,d,e,f,g,h,i,j));
+insert into t1 (a) values (2),(4),(6),(8),(10),(12),(14),(16),(18),(20),(22),(24),(26),(23);
+delete from t1 where a=26;
+drop table t1;
+create table t1 (
+	a bigint not null,
+	b bigint not null default 0,
+	c bigint not null default 0,
+	d bigint not null default 0,
+	e bigint not null default 0,
+	f bigint not null default 0,
+	g bigint not null default 0,
+	h bigint not null default 0,
+	i bigint not null default 0,
+	j bigint not null default 0,
+	primary key (a,b,c,d,e,f,g,h,i,j));
+insert into t1 (a) values (2),(4),(6),(8),(10),(12),(14),(16),(18),(20),(22),(24),(26),(23),(27);
+delete from t1 where a=27;
+drop table t1;
+
+CREATE TABLE `t1` (
+  `i` int(10) NOT NULL default '0',
+  `i2` int(10) NOT NULL default '0',
+  PRIMARY KEY  (`i`)
+);
+-- error 1054
+DELETE FROM t1 USING t1 WHERE post='1';
+drop table t1;
+
+#
+# CHAR(0) bug - not actually DELETE bug, but anyway...
+#
+
+CREATE TABLE t1 (
+  bool     char(0) default NULL,
+  not_null varchar(20) binary NOT NULL default '',
+  misc     integer not null,
+  PRIMARY KEY  (not_null)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (NULL,'a',4), (NULL,'b',5), (NULL,'c',6), (NULL,'d',7);
+
+select * from t1 where misc > 5 and bool is null;
+delete   from t1 where misc > 5 and bool is null;
+select * from t1 where misc > 5 and bool is null;
+
+select count(*) from t1;
+delete from t1 where 1 > 2;
+select count(*) from t1;
+delete from t1 where 3 > 2;
+select count(*) from t1;
+
+drop table t1;
+#
+# Bug #5733: Table handler error with self-join multi-table DELETE
+#
+
+create table t1 (a int not null auto_increment primary key, b char(32));
+insert into t1 (b) values ('apple'), ('apple');
+select * from t1;
+delete t1 from t1, t1 as t2 where t1.b = t2.b and t1.a > t2.a;
+select * from t1;
+drop table t1;
+
+#
+# IGNORE option
+#
+create table t11 (a int NOT NULL, b int, primary key (a));
+create table t12 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t11 values (0, 10),(1, 11),(2, 12);
+insert into t12 values (33, 10),(0, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t11;
+select * from t12;
+select * from t2;
+-- error 1242
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b <> (select b from t2 where t11.a < t2.a);
+select * from t11;
+select * from t12;
+--error 1242
+delete ignore t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b <> (select b from t2 where t11.a < t2.a);
+select * from t11;
+select * from t12;
+--error 1062
+insert into t11 values (2, 12);
+-- error 1242
+delete from t11 where t11.b <> (select b from t2 where t11.a < t2.a);
+select * from t11;
+--error 1242
+delete ignore from t11 where t11.b <> (select b from t2 where t11.a < t2.a);
+select * from t11;
+drop table t11, t12, t2;
+
+#
+# Bug #4198: deletion and KEYREAD
+#
+
+create table t1 (a int, b int, unique key (a), key (b));
+insert into t1 values (3, 3), (7, 7);
+delete t1 from t1 where a = 3;
+check table t1;
+select * from t1;
+drop table t1;
+
+#
+# Bug #8392: delete with ORDER BY containing a direct reference to the table 
+#
+ 
+CREATE TABLE t1 ( a int PRIMARY KEY );
+DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a;
+INSERT INTO t1 VALUES (0),(1),(2);
+DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a LIMIT 1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug #21392: multi-table delete with alias table name fails with 
+# 1003: Incorrect table name
+#
+
+create table t1 (a int);
+delete `4.t1` from t1 as `4.t1` where `4.t1`.a = 5;
+delete FROM `4.t1` USING t1 as `4.t1` where `4.t1`.a = 5;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Test of multi-delete where we are not scanning the first table
+#
+
+CREATE TABLE t1 (a int not null,b int not null);
+CREATE TABLE t2 (a int not null, b int not null, primary key (a,b));
+CREATE TABLE t3 (a int not null, b int not null, primary key (a,b));
+insert into t1 values (1,1),(2,1),(1,3);
+insert into t2 values (1,1),(2,2),(3,3);
+insert into t3 values (1,1),(2,1),(1,3);
+select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+explain select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+delete t2.*,t3.* from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+# This should be empty
+select * from t3;
+drop table t1,t2,t3;
+
+#
+# Bug #8143: deleting '0000-00-00' values using IS NULL
+#
+
+create table t1(a date not null);
+insert into t1 values (0);
+select * from t1 where a is null;
+delete from t1 where a is null;
+select count(*) from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/derived.test b/mysql-test/suite/pbxt/t/derived.test
new file mode 100644
index 00000000000..a9127b49741
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/derived.test
@@ -0,0 +1,285 @@
+# Initialize
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+select * from (select 2 from DUAL) b;
+-- error 1054
+SELECT 1 as a FROM (SELECT 1 UNION SELECT a) b;
+-- error 1054
+SELECT 1 as a FROM (SELECT a UNION SELECT 1) b;
+CREATE TABLE t1 (a int not null, b char (10) not null);
+insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c');
+CREATE TABLE t2 (a int not null, b char (10) not null);
+insert into t2 values (3,'c'),(4,'d'),(5,'f'),(6,'e');
+select t1.a,t3.y from t1,(select a as y from t2  where b='c') as t3  where t1.a = t3.y;
+select t1.a,t3.a from t1,(select * from t2  where b='c') as t3  where t1.a = t3.a;
+CREATE TABLE t3 (a int not null, b char (10) not null);
+insert into t3 values (3,'f'),(4,'y'),(5,'z'),(6,'c');
+select t1.a,t4.y from t1,(select t2.a as y from t2,(select t3.b from t3 where t3.a>3) as t5  where t2.b=t5.b) as t4  where t1.a = t4.y;
+--error 1054
+SELECT a FROM (SELECT 1 FROM (SELECT 1) a HAVING a=1) b;
+--error 1052
+SELECT a,b as a FROM (SELECT '1' as a,'2' as b) b  HAVING a=1;
+SELECT a,2 as a FROM (SELECT '1' as a) b HAVING a=2;
+SELECT a,2 as a FROM (SELECT '1' as a) b HAVING a=1;
+--error 1054
+SELECT 1 FROM (SELECT 1) a WHERE a=2;
+--error 1054
+SELECT (SELECT 1) as a FROM (SELECT 1 FROM t1  HAVING a=1) as a;
+select * from t1 as x1, (select * from t1) as x2;
+explain select * from t1 as x1, (select * from t1) as x2;
+drop table if exists  t2,t3;
+select * from (select 1) as a;
+select a from (select 1 as a) as b;
+select 1 from (select 1) as a;
+select * from (select * from t1 union select * from t1) a;
+select * from (select * from t1 union all select * from t1) a;
+select * from (select * from t1 union all select * from t1 limit 2) a;
+explain select * from (select * from t1 union select * from t1) a;
+explain select * from (select * from t1 union all select * from t1) a;
+CREATE TABLE t2 (a int not null);
+insert into t2 values(1);
+select * from (select * from t1 where t1.a=(select a from t2 where t2.a=t1.a)) a;
+select * from (select * from t1 where t1.a=(select t2.a from t2 where t2.a=t1.a) union select t1.a, t1.b from t1) a;
+explain select * from (select t1.*, t2.a as t2a from t1,t2 where t1.a=t2.a) t1;
+drop table t1, t2;
+create table t1(a int not null, t char(8), index(a));
+disable_query_log;
+begin;
+let $1 = 10000;
+while ($1)
+ {
+  eval insert into t1 values ($1,'$1'); 
+  dec $1;
+ }
+commit;
+enable_query_log;
+SELECT * FROM (SELECT * FROM t1) as b ORDER BY a  ASC LIMIT 0,20;
+explain select count(*) from t1 as tt1, (select * from t1) as tt2;
+drop table t1;
+SELECT * FROM (SELECT (SELECT * FROM (SELECT 1 as a) as a )) as b;
+select * from (select 1 as a) b  left join (select 2 as a) c using(a);
+--error 1054
+SELECT * FROM (SELECT 1 UNION SELECT a) b;
+--error 1054
+SELECT 1 as a FROM (SELECT a UNION SELECT 1) b;
+--error 1054
+SELECT 1 as a FROM (SELECT 1 UNION SELECT a) b;
+--error 1054
+select 1 from  (select 2) a order by 0;
+
+#
+# Test of explain (bug #251)
+#
+
+create table t1 (id int);
+insert into t1 values (1),(2),(3);
+describe select * from (select * from t1 group by id) bar;
+drop table t1;
+
+#
+# test->used_keys test for derived tables
+#
+create table t1 (mat_id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, matintnum CHAR(6) NOT NULL, test MEDIUMINT UNSIGNED NULL);
+create table t2 (mat_id MEDIUMINT UNSIGNED NOT NULL, pla_id MEDIUMINT UNSIGNED NOT NULL);
+insert into t1 values (NULL, 'a', 1), (NULL, 'b', 2), (NULL, 'c', 3), (NULL, 'd', 4), (NULL, 'e', 5), (NULL, 'f', 6), (NULL, 'g', 7), (NULL, 'h', 8), (NULL, 'i', 9);
+insert into t2 values (1, 100), (1, 101), (1, 102), (2, 100), (2, 103), (2, 104), (3, 101), (3, 102), (3, 105);
+
+SELECT STRAIGHT_JOIN d.pla_id, m2.mat_id FROM t1 m2 INNER JOIN (SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id) d ON d.matintnum=m2.matintnum;
+SELECT STRAIGHT_JOIN d.pla_id, m2.test FROM t1 m2  INNER JOIN (SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id) d ON d.matintnum=m2.matintnum;
+
+explain SELECT STRAIGHT_JOIN d.pla_id, m2.mat_id FROM t1 m2 INNER JOIN (SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id) d ON d.matintnum=m2.matintnum;
+explain SELECT STRAIGHT_JOIN d.pla_id, m2.test FROM t1 m2  INNER JOIN (SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id) d ON d.matintnum=m2.matintnum;
+drop table t1,t2;
+
+#
+# derived table reference
+#
+SELECT a.x FROM (SELECT 1 AS x) AS a HAVING a.x = 1;
+
+#
+# Test for select if database is not selected.
+#
+# Connect without a database
+create user mysqltest_1;
+create table t1 select 1 as a;
+analyze table t1; # PBXT: Required to get a consitent result
+connect (con1,localhost,mysqltest_1,,*NO-ONE*,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection con1;
+--error 1046
+select 2 as a from (select * from t1) b;
+use test;
+select 2 as a from (select * from t1) b;
+drop table t1;
+--error 1064
+select mail_id,  if(folder.f_description!='', folder.f_description, folder.f_name) as folder_name,  date, address_id, phrase, address,  subject from folder, (select  mail.mail_id as mail_id,  date_format(mail.h_date, '%b %e, %Y %h:%i') as date,  mail.folder_id,  sender.address_id as address_id,  sender.phrase as phrase, sender.address as address,    mail.h_subject as subject from    mail left join mxa as mxa_sender on mail.mail_id=mxa_sender.mail_id and mxa_sender.type='from' left join address as sender on mxa_sender.address_id=sender.address_id  mxa as mxa_recipient,   address as recipient, where 1     and mail.mail_id=mxa_recipient.mail_id   and mxa_recipient.address_id=recipient.address_id   and mxa_recipient.type='to'  and  match(sender.phrase, sender.address, sender.comment) against ('jeremy' in boolean mode)   and  match(recipient.phrase, recipient.address, recipient.comment) against ('monty' in boolean mode) order by mail.h_date desc limit 0, 25 ) as query where query.folder_id=folder.folder_id;
+
+#
+# UPDATE/DELETE/INSERT of derived tables
+#
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+-- error 1288
+update (select * from t1) as t1 set a = 5;
+-- error 1064
+delete from (select * from t1);
+-- error 1064
+insert into  (select * from t1) values (5);
+drop table t1;
+
+#
+# deived tables with subquery inside all by one table
+#
+create table t1 (E1 INTEGER UNSIGNED NOT NULL, E2 INTEGER UNSIGNED NOT NULL, E3 INTEGER UNSIGNED NOT NULL, PRIMARY KEY(E1)
+);
+insert into t1 VALUES(1,1,1), (2,2,1);
+select count(*) from t1 INNER JOIN (SELECT A.E1, A.E2, A.E3 FROM t1 AS A WHERE A.E3 = (SELECT MAX(B.E3) FROM t1 AS B WHERE A.E2 = B.E2)) AS THEMAX ON t1.E1 = THEMAX.E2 AND t1.E1 = t1.E2;
+explain select count(*) from t1 INNER JOIN (SELECT A.E1, A.E2, A.E3 FROM t1 AS A WHERE A.E3 = (SELECT MAX(B.E3) FROM t1 AS B WHERE A.E2 = B.E2)) AS THEMAX ON t1.E1 = THEMAX.E2 AND t1.E1 = t1.E2;
+drop table t1;
+
+create table t1 (a int);
+insert into t1 values (1),(2);
+select * from ( select * from t1 union select * from t1) a,(select * from t1 union select * from t1) b;
+explain select * from ( select * from t1 union select * from t1) a,(select * from t1 union select * from t1) b;
+drop table t1;
+
+#
+# multi-update & multi-delete with derived tables
+#
+CREATE TABLE `t1` (
+  `N` int(11) unsigned NOT NULL default '0',
+  `M` tinyint(1) default '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO `t1` (N, M) VALUES (1, 0),(1, 0),(1, 0),(2, 0),(2, 0),(3, 0);
+UPDATE `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2;
+select * from t1;
+-- error 1288
+UPDATE `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2, P2.N = 2;
+-- error 1054
+UPDATE `t1` AS P1 INNER JOIN (SELECT aaaa FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2;
+delete P1.* from `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N;
+select * from t1;
+--replace_result P2 p2
+--error ER_UNKNOWN_TABLE 
+delete P1.*,P2.* from `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N;
+-- error 1054
+delete P1.* from `t1` AS P1 INNER JOIN (SELECT aaa FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N;
+drop table t1;
+
+#
+# correct lex->current_select
+#
+CREATE TABLE t1 (
+  OBJECTID int(11) NOT NULL default '0',
+  SORTORDER int(11) NOT NULL auto_increment,
+  KEY t1_SortIndex (SORTORDER),
+  KEY t1_IdIndex (OBJECTID)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+CREATE TABLE t2 (
+  ID int(11) default NULL,
+  PARID int(11) default NULL,
+  UNIQUE KEY t2_ID_IDX (ID),
+  KEY t2_PARID_IDX (PARID)
+) engine=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t2 VALUES (1000,0),(1001,0),(1002,0),(1003,0),(1008,1),(1009,1),(1010,1),(1011,1),(1016,2);
+CREATE TABLE t3 (
+  ID int(11) default NULL,
+  DATA decimal(10,2) default NULL,
+  UNIQUE KEY t3_ID_IDX (ID)
+) engine=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t3 VALUES (1000,0.00),(1001,0.25),(1002,0.50),(1003,0.75),(1008,1.00),(1009,1.25),(1010,1.50),(1011,1.75);
+select 497, TMP.ID, NULL from (select 497 as ID, MAX(t3.DATA) as DATA      from t1 join t2 on (t1.ObjectID = t2.ID) join t3 on (t1.ObjectID = t3.ID) group by t2.ParID order by DATA DESC) as TMP;
+drop table t1, t2, t3;
+
+#
+# explain derived
+#
+CREATE TABLE t1 (name char(1) default NULL, val int(5) default NULL);
+INSERT INTO t1 VALUES ('a',1),  ('a',2),  ('a',2),  ('a',2),  ('a',3),  ('a',6), ('a',7), ('a',11), ('a',11), ('a',12), ('a',13), ('a',13), ('a',20), ('b',2), ('b',3), ('b',4), ('b',5);
+SELECT s.name, AVG(s.val) AS median FROM (SELECT x.name, x.val FROM t1 x, t1 y WHERE x.name=y.name GROUP BY x.name, x.val HAVING SUM(y.val <= x.val) >= COUNT(*)/2 AND SUM(y.val >= x.val) >= COUNT(*)/2) AS s GROUP BY s.name;
+explain SELECT s.name, AVG(s.val) AS median FROM (SELECT x.name, x.val FROM t1 x, t1 y WHERE x.name=y.name GROUP BY x.name, x.val HAVING SUM(y.val <= x.val) >= COUNT(*)/2 AND SUM(y.val >= x.val) >= COUNT(*)/2) AS s GROUP BY s.name;
+drop table t1;
+
+#
+# "Using index" in explain
+#
+create table t2 (a int, b int, primary key (a));
+insert into t2 values (1,7),(2,7);
+explain select a from t2 where a>1;
+explain select a from (select a from t2 where a>1) tt;
+drop table t2;
+
+#
+# select list counter
+#
+CREATE TABLE `t1` ( `itemid` int(11) NOT NULL default '0', `grpid` varchar(15) NOT NULL default '', `vendor` int(11) NOT NULL default '0', `date_` date NOT NULL default '0000-00-00', `price` decimal(12,2) NOT NULL default '0.00', PRIMARY KEY  (`itemid`,`grpid`,`vendor`,`date_`), KEY `itemid` (`itemid`,`vendor`), KEY `itemid_2` (`itemid`,`date_`));
+insert into t1 values (128, 'rozn', 2, now(), 10),(128, 'rozn', 1, now(), 10);
+SELECT MIN(price) min, MAX(price) max, AVG(price) avg FROM (SELECT SUBSTRING( MAX(concat(date_,";",price)), 12) price FROM t1 WHERE itemid=128 AND  grpid='rozn' GROUP BY itemid, grpid, vendor) lastprices;
+DROP TABLE t1;
+
+#
+# DISTINCT over grouped select on subquery in the FROM clause
+#
+create table t1 (a integer, b integer);
+insert into t1 values (1,4), (2,2),(2,2), (4,1),(4,1),(4,1),(4,1);
+select distinct sum(b) from t1 group by a;
+select distinct sum(b) from (select a,b from t1) y group by a;
+drop table t1;
+
+
+#
+# Test for bug #7413 "Subquery with non-scalar results participating in
+# select list of derived table crashes server" aka "VIEW with sub query can
+# cause the MySQL server to crash". If we have encountered problem during
+# filling of derived table we should report error and perform cleanup
+# properly.
+#
+CREATE TABLE t1 (a char(10), b char(10));
+INSERT INTO t1 VALUES ('root','localhost'), ('root','%');
+--error 1242
+SELECT * FROM (SELECT (SELECT a.a FROM t1 AS a WHERE a.a = b.a) FROM t1 AS b) AS c;
+DROP TABLE t1;
+#
+# test of union subquery in the FROM clause with complex distinct/all (BUG#6565)
+#
+create table t1(a int);
+create table t2(a int);
+create table t3(a int);
+insert into t1 values(1),(1);
+insert into t2 values(2),(2);
+insert into t3 values(3),(3);
+select * from t1 union distinct select * from t2 union all select * from t3;
+select * from (select * from t1 union distinct select * from t2 union all select * from t3) X;
+drop table t1, t2, t3;
+
+#
+# Bug #11864 non unique names are allowed in subquery
+#
+create table t1 (a int);
+create table t2 (a int);
+--error 1060
+select * from (select * from t1,t2) foo;
+drop table t1,t2;
+
+#
+# Bug#10586 - query works with 4.1.8, but not with 4.1.11
+#
+create table t1 (ID int unsigned not null auto_increment,
+                 DATA varchar(5) not null, primary key (ID));
+create table t2 (ID int unsigned not null auto_increment,
+                 DATA varchar(5) not null, FID int unsigned not null,
+                 primary key (ID));
+select A.* from (t1 inner join (select * from t2) as A on t1.ID = A.FID);
+select t2.* from ((select * from t1) as A inner join t2 on A.ID = t2.FID);
+select t2.* from (select * from t1) as A inner join t2 on A.ID = t2.FID;
+drop table t1, t2;
+
+disconnect con1;
+connection default;
+drop user mysqltest_1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/dirty_close.test b/mysql-test/suite/pbxt/t/dirty_close.test
new file mode 100644
index 00000000000..d2c2d60af23
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/dirty_close.test
@@ -0,0 +1,19 @@
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+connection con1;
+dirty_close con1;
+connection con2;
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (n int);
+insert into t1 values (1),(2),(3);
+select * from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/distinct.test b/mysql-test/suite/pbxt/t/distinct.test
new file mode 100644
index 00000000000..5d02b38aed8
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/distinct.test
@@ -0,0 +1,531 @@
+#
+# Bug with distinct and INSERT INTO
+# Bug with group by and not used fields
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+CREATE TABLE t1 (id int,facility char(20));
+CREATE TABLE t2 (facility char(20));
+INSERT INTO t1 VALUES (NULL,NULL);
+INSERT INTO t1 VALUES (-1,'');
+INSERT INTO t1 VALUES (0,'');
+INSERT INTO t1 VALUES (1,'/L');
+INSERT INTO t1 VALUES (2,'A01');
+INSERT INTO t1 VALUES (3,'ANC');
+INSERT INTO t1 VALUES (4,'F01');
+INSERT INTO t1 VALUES (5,'FBX');
+INSERT INTO t1 VALUES (6,'MT');
+INSERT INTO t1 VALUES (7,'P');
+INSERT INTO t1 VALUES (8,'RV');
+INSERT INTO t1 VALUES (9,'SRV');
+INSERT INTO t1 VALUES (10,'VMT');
+INSERT INTO t2 SELECT DISTINCT FACILITY FROM t1;
+
+select id from t1 group by id;
+select * from t1 order by id;
+select id-5,facility from t1 order by "id-5";
+select id,concat(facility) from t1 group by id ;
+select id+0 as a,max(id),concat(facility) as b from t1 group by a order by b desc,a;
+select id >= 0 and id <= 5 as grp,count(*) from t1 group by grp;
+
+SELECT DISTINCT FACILITY FROM t1;
+SELECT FACILITY FROM t2;
+SELECT count(*) from t1,t2 where t1.facility=t2.facility;
+select count(facility) from t1;
+select count(*) from t1;
+select count(*) from t1 where facility IS NULL;
+select count(*) from t1 where facility = NULL;
+select count(*) from t1 where facility IS NOT NULL;
+select count(*) from t1 where id IS NULL;
+select count(*) from t1 where id IS NOT NULL;
+
+drop table t1,t2;
+
+#
+# Problem with distinct without results
+#
+CREATE TABLE t1 (UserId int(11) DEFAULT '0' NOT NULL);
+INSERT INTO t1 VALUES (20);
+INSERT INTO t1 VALUES (27);
+
+SELECT UserId FROM t1 WHERE Userid=22;
+SELECT UserId FROM t1 WHERE UserId=22 group by Userid;
+SELECT DISTINCT UserId FROM t1 WHERE UserId=22 group by Userid;
+SELECT DISTINCT UserId FROM t1 WHERE UserId=22;
+drop table t1;
+
+#
+# Test of distinct
+#
+
+CREATE TABLE t1 (a int(10) unsigned not null primary key,b int(10) unsigned);
+INSERT INTO t1 VALUES (1,1),(2,1),(3,1),(4,1);
+CREATE TABLE t2 (a int(10) unsigned not null, key (A));
+INSERT INTO t2 VALUES (1),(2);
+CREATE TABLE t3 (a int(10) unsigned, key(A), b text);
+INSERT INTO t3 VALUES (1,'1'),(2,'2');
+SELECT DISTINCT t3.b FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a;
+INSERT INTO t2 values (1),(2),(3);
+INSERT INTO t3 VALUES (1,'1'),(2,'2'),(1,'1'),(2,'2');
+explain SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a;
+SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a;
+
+# Create a lot of data into t3;
+create temporary table t4 select * from t3;
+insert into t3 select * from t4;
+insert into t4 select * from t3;
+insert into t3 select * from t4;
+insert into t4 select * from t3;
+insert into t3 select * from t4;
+insert into t4 select * from t3;
+insert into t3 select * from t4;
+
+explain select distinct t1.a from t1,t3 where t1.a=t3.a;
+#flush status;
+select distinct t1.a from t1,t3 where t1.a=t3.a;
+#show status like 'Handler%';
+#flush status;
+select distinct 1 from t1,t3 where t1.a=t3.a;
+#show status like 'Handler%';
+
+explain SELECT distinct t1.a from t1;
+explain SELECT distinct t1.a from t1 order by a desc;
+explain SELECT t1.a from t1 group by a order by a desc;
+explain SELECT distinct t1.a from t1 order by a desc limit 1;
+explain SELECT distinct a from t3 order by a desc limit 2;
+explain SELECT distinct a,b from t3 order by a+1;
+explain SELECT distinct a,b from t3 order by a limit 10;
+explain SELECT a,b from t3 group by a,b order by a+1;
+
+drop table t1,t2,t3,t4;
+
+CREATE TABLE t1 (name varchar(255));
+INSERT INTO t1 VALUES ('aa'),('ab'),('ac'),('ad'),('ae');
+SELECT DISTINCT * FROM t1 LIMIT 2;
+SELECT DISTINCT name FROM t1 LIMIT 2;
+SELECT DISTINCT 1 FROM t1 LIMIT 2;
+drop table t1;
+
+CREATE TABLE t1 (
+  ID int(11) NOT NULL auto_increment,
+  NAME varchar(75) DEFAULT '' NOT NULL,
+  LINK_ID int(11) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (ID),
+  KEY NAME (NAME),
+  KEY LINK_ID (LINK_ID)
+);
+
+INSERT INTO t1 (ID, NAME, LINK_ID) VALUES (1,'Mike',0),(2,'Jack',0),(3,'Bill',0);
+
+CREATE TABLE t2 (
+  ID int(11) NOT NULL auto_increment,
+  NAME varchar(150) DEFAULT '' NOT NULL,
+  PRIMARY KEY (ID),
+  KEY NAME (NAME)
+);
+
+SELECT DISTINCT
+    t2.id AS key_link_id,
+    t2.name AS link
+FROM t1
+LEFT JOIN t2 ON t1.link_id=t2.id
+GROUP BY t1.id
+ORDER BY link;
+drop table t1,t2;
+
+#
+# Problem with table dependencies
+#
+
+create table t1 (
+    id		int not null,
+    name	tinytext not null,
+    unique	(id)
+);
+create table t2 (
+    id		int not null,
+    idx		int not null,
+    unique	(id, idx)
+);
+create table t3 (
+    id		int not null,
+    idx		int not null,
+    unique	(id, idx)
+);
+insert into t1 values (1,'yes'), (2,'no');
+insert into t2 values (1,1);
+insert into t3 values (1,1);
+EXPLAIN
+SELECT DISTINCT
+    t1.id
+from
+    t1
+    straight_join
+    t2
+    straight_join
+    t3
+    straight_join
+    t1 as j_lj_t2 left join t2 as t2_lj
+        on j_lj_t2.id=t2_lj.id
+    straight_join
+    t1 as j_lj_t3 left join t3 as t3_lj
+        on j_lj_t3.id=t3_lj.id
+WHERE
+    ((t1.id=j_lj_t2.id AND t2_lj.id IS NULL) OR (t1.id=t2.id AND t2.idx=2))
+    AND ((t1.id=j_lj_t3.id AND t3_lj.id IS NULL) OR (t1.id=t3.id AND t3.idx=2));
+SELECT DISTINCT
+    t1.id
+from
+    t1
+    straight_join
+    t2
+    straight_join
+    t3
+    straight_join
+    t1 as j_lj_t2 left join t2 as t2_lj
+        on j_lj_t2.id=t2_lj.id
+    straight_join
+    t1 as j_lj_t3 left join t3 as t3_lj
+        on j_lj_t3.id=t3_lj.id
+WHERE
+    ((t1.id=j_lj_t2.id AND t2_lj.id IS NULL) OR (t1.id=t2.id AND t2.idx=2))
+    AND ((t1.id=j_lj_t3.id AND t3_lj.id IS NULL) OR (t1.id=t3.id AND t3.idx=2));
+drop table t1,t2,t3;
+
+#
+# Test using DISTINCT on a function that contains a group function
+# This also test the case when one doesn't use all fields in GROUP BY.
+#
+
+create table t1 (a int not null, b int not null, t time);
+insert into t1 values (1,1,"00:06:15"),(1,2,"00:06:15"),(1,2,"00:30:15"),(1,3,"00:06:15"),(1,3,"00:30:15");
+select a,sec_to_time(sum(time_to_sec(t))) from t1 group by a,b;
+select distinct a,sec_to_time(sum(time_to_sec(t))) from t1 group by a,b;
+create table t2 (a int not null primary key, b int);
+insert into t2 values (1,1),(2,2),(3,3);
+select t1.a,sec_to_time(sum(time_to_sec(t))) from t1 left join t2 on (t1.b=t2.a) group by t1.a,t2.b;
+select distinct t1.a,sec_to_time(sum(time_to_sec(t))) from t1 left join t2 on (t1.b=t2.a) group by t1.a,t2.b;
+drop table t1,t2;
+
+#
+# Test problem with DISTINCT and HAVING
+#
+create table t1 (a int not null,b char(5), c text);
+insert into t1 (a) values (1),(2),(3),(4),(1),(2),(3),(4);
+select distinct a from t1 group by b,a having a > 2 order by a desc;
+select distinct a,c from t1 group by b,c,a having a > 2 order by a desc;
+drop table t1;
+
+#
+# Test problem with DISTINCT and ORDER BY DESC
+#
+
+create table t1 (a char(1), key(a)) engine=myisam;
+insert into t1 values('1'),('1');
+select * from t1 where a >= '1'; 
+select distinct a from t1 order by a desc;
+select distinct a from t1 where a >= '1' order by a desc;
+drop table t1;
+
+#
+# Test when using a not previously used column in ORDER BY
+#
+
+CREATE TABLE t1 (email varchar(50), infoID BIGINT, dateentered DATETIME);
+CREATE TABLE t2 (infoID BIGINT, shipcode varchar(10));
+
+INSERT INTO t1 (email, infoID, dateentered) VALUES
+      ('test1@testdomain.com', 1, '2002-07-30 22:56:38'),
+      ('test1@testdomain.com', 1, '2002-07-27 22:58:16'),
+      ('test2@testdomain.com', 1, '2002-06-19 15:22:19'),
+      ('test2@testdomain.com', 2, '2002-06-18 14:23:47'),
+      ('test3@testdomain.com', 1, '2002-05-19 22:17:32');
+
+INSERT INTO t2(infoID, shipcode) VALUES
+      (1, 'Z001'),
+      (2, 'R002');
+
+SELECT DISTINCTROW email, shipcode FROM t1, t2 WHERE t1.infoID=t2.infoID;
+SELECT DISTINCTROW email FROM t1 ORDER BY dateentered DESC;
+SELECT DISTINCTROW email, shipcode FROM t1, t2 WHERE t1.infoID=t2.infoID ORDER BY dateentered DESC;
+drop table t1,t2;
+
+#
+# test with table.* in DISTINCT
+#
+
+CREATE TABLE t1 (privatemessageid int(10) unsigned NOT NULL auto_increment,  folderid smallint(6) NOT NULL default '0',  userid int(10) unsigned NOT NULL default '0',  touserid int(10) unsigned NOT NULL default '0',  fromuserid int(10) unsigned NOT NULL default '0',  title varchar(250) NOT NULL default '',  message mediumtext NOT NULL,  dateline int(10) unsigned NOT NULL default '0',  showsignature smallint(6) NOT NULL default '0',  iconid smallint(5) unsigned NOT NULL default '0',  messageread smallint(6) NOT NULL default '0',  readtime int(10) unsigned NOT NULL default '0',  receipt smallint(6) unsigned NOT NULL default '0',  deleteprompt smallint(6) unsigned NOT NULL default '0',  multiplerecipients smallint(6) unsigned NOT NULL default '0',  PRIMARY KEY  (privatemessageid),  KEY userid (userid)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (128,0,33,33,8,':D','',996121863,1,0,2,996122850,2,0,0);
+CREATE TABLE t2 (userid int(10) unsigned NOT NULL auto_increment,  usergroupid smallint(5) unsigned NOT NULL default '0',  username varchar(50) NOT NULL default '',  password varchar(50) NOT NULL default '',  email varchar(50) NOT NULL default '',  styleid smallint(5) unsigned NOT NULL default '0',  parentemail varchar(50) NOT NULL default '',  coppauser smallint(6) NOT NULL default '0',  homepage varchar(100) NOT NULL default '',  icq varchar(20) NOT NULL default '',  aim varchar(20) NOT NULL default '',  yahoo varchar(20) NOT NULL default '',  signature mediumtext NOT NULL,  adminemail smallint(6) NOT NULL default '0',  showemail smallint(6) NOT NULL default '0',  invisible smallint(6) NOT NULL default '0',  usertitle varchar(250) NOT NULL default '',  customtitle smallint(6) NOT NULL default '0',  joindate int(10) unsigned NOT NULL default '0',  cookieuser smallint(6) NOT NULL default '0',  daysprune smallint(6) NOT NULL default '0',  lastvisit int(10) unsigned NOT NULL default '0',  lastactivity int(10) unsigned NOT NULL default '0',  lastpost int(10) unsigned NOT NULL default '0',  posts smallint(5) unsigned NOT NULL default '0',  timezoneoffset varchar(4) NOT NULL default '',  emailnotification smallint(6) NOT NULL default '0',  buddylist mediumtext NOT NULL,  ignorelist mediumtext NOT NULL,  pmfolders mediumtext NOT NULL,  receivepm smallint(6) NOT NULL default '0',  emailonpm smallint(6) NOT NULL default '0',  pmpopup smallint(6) NOT NULL default '0',  avatarid smallint(6) NOT NULL default '0',  avatarrevision int(6) unsigned NOT NULL default '0',  options smallint(6) NOT NULL default '15',  birthday date NOT NULL default '0000-00-00',  maxposts smallint(6) NOT NULL default '-1',  startofweek smallint(6) NOT NULL default '1',  ipaddress varchar(20) NOT NULL default '',  referrerid int(10) unsigned NOT NULL default '0',  nosessionhash smallint(6) NOT NULL default '0',  autorefresh smallint(6) NOT NULL default '-1',  messagepopup tinyint(2) NOT NULL default '0',  inforum smallint(5) unsigned NOT NULL default '0',  ratenum smallint(5) unsigned NOT NULL default '0',  ratetotal smallint(5) unsigned NOT NULL default '0',  allowrate smallint(5) unsigned NOT NULL default '1',  PRIMARY KEY  (userid),  KEY usergroupid (usergroupid),  KEY username (username),  KEY inforum (inforum)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (33,6,'Kevin','0','kevin@stileproject.com',1,'',0,'http://www.stileproject.com','','','','',1,1,0,'Administrator',0,996120694,1,-1,1030996168,1031027028,1030599436,36,'-6',0,'','','',1,0,1,0,0,15,'0000-00-00',-1,1,'64.0.0.0',0,1,-1,0,0,4,19,1);
+SELECT DISTINCT t1.*, t2.* FROM t1 LEFT JOIN t2 ON (t2.userid = t1.touserid);
+DROP TABLE t1,t2;
+
+#
+# test with const_item in ORDER BY
+#
+
+CREATE TABLE t1 (a int primary key, b int, c int);
+INSERT t1 VALUES (1,2,3);
+CREATE TABLE t2 (a int primary key, b int, c int);
+INSERT t2 VALUES (3,4,5);
+SELECT DISTINCT t1.a, t2.b FROM t1, t2 WHERE t1.a=1 ORDER BY t2.c;
+DROP TABLE t1,t2;
+
+#
+# Test of LEFT() with distinct
+#
+
+CREATE table t1 (  `id` int(11) NOT NULL auto_increment,  `name` varchar(50) NOT NULL default '',  PRIMARY KEY  (`id`)) ENGINE=MyISAM AUTO_INCREMENT=3 ;
+INSERT INTO t1 VALUES (1, 'aaaaa');
+INSERT INTO t1 VALUES (3, 'aaaaa');
+INSERT INTO t1 VALUES (2, 'eeeeeee');
+select distinct left(name,1) as name from t1;
+drop  table t1; 
+
+#
+# Test case from sel000100
+#
+
+CREATE TABLE t1 (
+  ID int(11) NOT NULL auto_increment,
+  NAME varchar(75) DEFAULT '' NOT NULL,
+  LINK_ID int(11) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (ID),
+  KEY NAME (NAME),
+  KEY LINK_ID (LINK_ID)
+);
+
+INSERT INTO t1 (ID, NAME, LINK_ID) VALUES (1,'Mike',0);
+INSERT INTO t1 (ID, NAME, LINK_ID) VALUES (2,'Jack',0);
+INSERT INTO t1 (ID, NAME, LINK_ID) VALUES (3,'Bill',0);
+
+CREATE TABLE t2 (
+  ID int(11) NOT NULL auto_increment,
+  NAME varchar(150) DEFAULT '' NOT NULL,
+  PRIMARY KEY (ID),
+  KEY NAME (NAME)
+);
+
+SELECT DISTINCT
+    t2.id AS key_link_id,
+    t2.name AS link
+FROM t1
+LEFT JOIN t2 ON t1.link_id=t2.id
+GROUP BY t1.id
+ORDER BY link;
+drop table t1,t2;
+
+#
+# test case for #674
+#
+
+CREATE TABLE t1 (
+  html varchar(5) default NULL,
+  rin int(11) default '0',
+  rout int(11) default '0'
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES ('1',1,0);
+SELECT DISTINCT html,SUM(rout)/(SUM(rin)+1) as 'prod' FROM t1 GROUP BY rin;
+drop table t1;
+
+#
+# Test cases for #12625: DISTINCT for a list with constants
+#
+
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
+SELECT DISTINCT a, 1 FROM t1;
+SELECT DISTINCT 1, a FROM t1;
+
+CREATE TABLE t2 (a int, b int); 
+INSERT INTO t2 VALUES (1,1),(2,2),(2,3),(2,4),(3,5);
+SELECT DISTINCT a, b, 2 FROM t2;
+SELECT DISTINCT 2, a, b FROM t2;
+SELECT DISTINCT a, 2, b FROM t2;
+
+DROP TABLE t1,t2;
+#
+# Bug#16458: Simple SELECT FOR UPDATE causes "Result Set not updatable" 
+#   error.
+#
+CREATE TABLE t1(a INT PRIMARY KEY, b INT);
+INSERT INTO t1 VALUES (1,1), (2,1), (3,1);
+EXPLAIN SELECT DISTINCT a FROM t1;
+EXPLAIN SELECT DISTINCT a,b FROM t1;
+EXPLAIN SELECT DISTINCT t1_1.a, t1_1.b FROM t1 t1_1, t1 t1_2;
+EXPLAIN SELECT DISTINCT t1_1.a, t1_1.b FROM t1 t1_1, t1 t1_2
+  WHERE t1_1.a = t1_2.a;
+EXPLAIN SELECT a FROM t1 GROUP BY a;
+EXPLAIN SELECT a,b FROM t1 GROUP BY a,b;
+EXPLAIN SELECT DISTINCT a,b FROM t1 GROUP BY a,b;
+
+CREATE TABLE t2(a INT, b INT, c INT, d INT, PRIMARY KEY (a,b));
+INSERT INTO t2 VALUES (1,1,1,50), (1,2,3,40), (2,1,3,4);
+EXPLAIN SELECT DISTINCT a FROM t2;
+EXPLAIN SELECT DISTINCT a,a FROM t2;
+EXPLAIN SELECT DISTINCT b,a FROM t2;
+EXPLAIN SELECT DISTINCT a,c FROM t2;
+EXPLAIN SELECT DISTINCT c,a,b FROM t2;
+
+EXPLAIN SELECT DISTINCT a,b,d FROM t2 GROUP BY c,b,d;
+CREATE UNIQUE INDEX c_b_unq ON t2 (c,b);
+EXPLAIN SELECT DISTINCT a,b,d FROM t2 GROUP BY c,b,d;
+
+DROP TABLE t1,t2;
+
+# Bug 9784 DISTINCT IFNULL truncates data
+#
+create table t1 (id int, dsc varchar(50));
+insert into t1 values (1, "line number one"), (2, "line number two"), (3, "line number three");
+select distinct id, IFNULL(dsc, '-') from t1;
+drop table t1;
+
+#
+# Bug 21456: SELECT DISTINCT(x) produces incorrect results when using order by
+#
+CREATE TABLE t1 (a int primary key, b int);
+
+INSERT INTO t1 (a,b) values (1,1), (2,3), (3,2);
+
+explain SELECT DISTINCT a, b FROM t1 ORDER BY b;
+SELECT DISTINCT a, b FROM t1 ORDER BY b;
+DROP TABLE t1;
+
+# End of 4.1 tests
+
+
+#
+# Bug #15745 ( COUNT(DISTINCT CONCAT(x,y)) returns wrong result)
+#
+CREATE TABLE t1 (
+  ID int(11) NOT NULL auto_increment,
+  x varchar(20) default NULL,
+  y decimal(10,0) default NULL,
+  PRIMARY KEY  (ID),
+  KEY (y)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+
+INSERT INTO t1 VALUES
+(1,'ba','-1'),
+(2,'ba','1150'),
+(306,'ba','-1'),
+(307,'ba','1150'),
+(611,'ba','-1'),
+(612,'ba','1150');
+
+select count(distinct x,y) from t1;
+select count(distinct concat(x,y)) from t1;
+drop table t1;
+
+#
+# Bug #18068: SELECT DISTINCT
+#
+CREATE TABLE t1 (a INT, b INT, PRIMARY KEY (a,b));
+
+INSERT INTO t1 VALUES (1, 101);
+INSERT INTO t1 SELECT a + 1, a + 101 FROM t1;
+INSERT INTO t1 SELECT a + 2, a + 102 FROM t1;
+INSERT INTO t1 SELECT a + 4, a + 104 FROM t1;
+INSERT INTO t1 SELECT a + 8, a + 108 FROM t1;
+
+EXPLAIN SELECT DISTINCT a,a FROM t1 WHERE b < 12 ORDER BY a;
+SELECT DISTINCT a,a FROM t1 WHERE b < 12 ORDER BY a;
+
+DROP TABLE t1;
+# The test case for bug#20836 should be re-enabled when bug#16861 is resolved
+# The results for the test should be the same as in 4.1.
+#
+#Bug #20836: Selecting into variables results in wrong results being returned
+#
+#--disable_warnings
+#DROP TABLE IF EXISTS t1;
+#--enable_warnings
+#
+#CREATE TABLE t1 (id INT NOT NULL, fruit_id INT NOT NULL, fruit_name varchar(20)
+#default NULL);
+#
+#INSERT INTO t1 VALUES (1,1,'ORANGE');
+#INSERT INTO t1 VALUES (2,2,'APPLE');
+#INSERT INTO t1 VALUES (3,2,'APPLE');
+#INSERT INTO t1 VALUES (4,3,'PEAR');
+#
+#SELECT DISTINCT fruit_id, fruit_name INTO @v1, @v2 FROM t1 WHERE fruit_name = 
+#'APPLE';
+#SELECT @v1, @v2;
+#
+#SELECT DISTINCT fruit_id, fruit_name INTO @v3, @v4 FROM t1 GROUP BY fruit_id, 
+#fruit_name HAVING fruit_name = 'APPLE';
+#SELECT @v3, @v4;
+#
+#SELECT DISTINCT @v5:= fruit_id, @v6:= fruit_name INTO @v7, @v8 FROM t1 WHERE 
+#fruit_name = 'APPLE';
+#SELECT @v5, @v6, @v7, @v8;
+#
+#SELECT DISTINCT @v5 + fruit_id, CONCAT(@v6, fruit_name) INTO @v9, @v10 FROM t1 
+#WHERE fruit_name = 'APPLE';
+#SELECT @v5, @v6, @v7, @v8, @v9, @v10;
+#
+#SELECT DISTINCT @v11:= @v5 + fruit_id, @v12:= CONCAT(@v6, fruit_name) INTO 
+#@v13, @v14 FROM t1 WHERE fruit_name = 'APPLE';
+#SELECT @v11, @v12, @v13, @v14;
+#
+#SELECT DISTINCT @v13, @v14 INTO @v15, @v16 FROM t1 WHERE fruit_name = 'APPLE';
+#SELECT @v15, @v16;
+#
+#SELECT DISTINCT 2 + 2, 'Bob' INTO @v17, @v18 FROM t1 WHERE fruit_name = 
+#'APPLE';
+#SELECT @v17, @v18;
+#
+#--disable_warnings
+#DROP TABLE IF EXISTS t2;
+#--enable_warnings
+#
+#CREATE TABLE t2 (fruit_id INT NOT NULL, fruit_name varchar(20)
+#default NULL);
+#
+#SELECT DISTINCT fruit_id, fruit_name INTO OUTFILE 
+#'../tmp/data1.tmp' FROM t1 WHERE fruit_name = 'APPLE';
+#LOAD DATA INFILE '../tmp/data1.tmp' INTO TABLE t2;
+#--exec rm $MYSQL_TEST_DIR/var/tmp/data1.tmp
+#
+#SELECT DISTINCT @v19:= fruit_id, @v20:= fruit_name INTO OUTFILE 
+#'../tmp/data2.tmp' FROM t1 WHERE fruit_name = 'APPLE';
+#LOAD DATA INFILE '../tmp/data2.tmp' INTO TABLE t2;
+#--exec rm $MYSQL_TEST_DIR/var/tmp/data2.tmp
+#
+#SELECT @v19, @v20;
+#SELECT * FROM t2;
+#
+#DROP TABLE t1;
+#DROP TABLE t2;
+
+#
+# Bug #15881: cast problems
+#
+CREATE TABLE t1 (a CHAR(1)); INSERT INTO t1 VALUES('A'), (0);
+SELECT a FROM t1 WHERE a=0;
+SELECT DISTINCT a FROM t1 WHERE a=0;
+DROP TABLE t1;
+CREATE TABLE t1 (a DATE);
+INSERT INTO t1 VALUES ('1972-07-29'), ('1972-02-06');
+EXPLAIN SELECT (SELECT DISTINCT a FROM t1 WHERE a = '2002-08-03');
+EXPLAIN SELECT (SELECT DISTINCT ADDDATE(a,1) FROM t1
+                WHERE ADDDATE(a,1) = '2002-08-03');
+CREATE TABLE t2 (a CHAR(5) CHARACTER SET latin1 COLLATE latin1_general_ci);
+INSERT INTO t2 VALUES (0xf6);
+INSERT INTO t2 VALUES ('oe');
+
+SELECT COUNT(*) FROM (SELECT DISTINCT a FROM t2) dt;
+SELECT COUNT(*) FROM 
+  (SELECT DISTINCT a FROM t2 WHERE a='oe' COLLATE latin1_german2_ci) dt;
+
+DROP TABLE t1, t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/drop.test b/mysql-test/suite/pbxt/t/drop.test
new file mode 100644
index 00000000000..0e2f62f9812
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/drop.test
@@ -0,0 +1,127 @@
+# Initialise
+--disable_warnings
+drop table if exists t1;
+drop database if exists mysqltest;
+# If earlier test failed
+drop database if exists client_test_db;
+--enable_warnings
+
+--error 1051
+drop table t1;
+create table t1(n int);
+insert into t1 values(1);
+create temporary table t1( n int);
+insert into t1 values(2);
+--error 1050
+create table t1(n int);
+drop table t1;
+select * from t1;
+
+# now test for a bug in drop database - it is important that the name
+# of the table is the same as the name of the database - in the original
+# code this triggered a bug
+create database mysqltest;
+drop database if exists mysqltest;
+create database mysqltest;
+create table mysqltest.mysqltest (n int);
+insert into mysqltest.mysqltest values (4);
+select * from mysqltest.mysqltest;
+--enable_info
+drop database if exists mysqltest;
+--disable_info
+create database mysqltest;
+
+#
+# drop many tables - bug#3891
+# we'll do it in mysqltest db, to be able to use longer table names
+# (tableN instead on tN)
+#
+use mysqltest;
+--error 1051
+drop table table1, table2, table3, table4, table5, table6,
+table7, table8, table9, table10, table11, table12, table13,
+table14, table15, table16, table17, table18, table19, table20,
+table21, table22, table23, table24, table25, table26, table27,
+table28;
+
+--error 1051
+drop table table1, table2, table3, table4, table5, table6,
+table7, table8, table9, table10, table11, table12, table13,
+table14, table15, table16, table17, table18, table19, table20,
+table21, table22, table23, table24, table25, table26, table27,
+table28, table29, table30;
+
+use test;
+drop database mysqltest;
+
+# test drop/create database and FLUSH TABLES WITH READ LOCK
+flush tables with read lock;
+--error 1209,1223
+create database mysqltest;
+unlock tables;
+create database mysqltest;
+show databases;
+flush tables with read lock;
+--error 1208,1223
+drop database mysqltest;
+unlock tables;
+drop database mysqltest;
+show databases;
+--error 1008
+drop database mysqltest;
+
+# test create table and FLUSH TABLES WITH READ LOCK
+drop table t1;
+flush tables with read lock;
+--error 1223
+create table t1(n int);
+unlock tables;
+create table t1(n int);
+show tables;
+drop table t1;
+
+# End of 4.1 tests
+
+
+#
+# Test for bug#21216 "Simultaneous DROP TABLE and SHOW OPEN TABLES causes
+# server to crash". Crash (caused by failed assertion in 5.0 or by null
+# pointer dereference in 5.1) happened when one ran SHOW OPEN TABLES
+# while concurrently doing DROP TABLE (or RENAME TABLE, CREATE TABLE LIKE
+# or any other command that takes name-lock) in other connection.
+# 
+# Also includes test for similar bug#12212 "Crash that happens during
+# removing of database name from cache" reappeared in 5.1 as bug#19403
+# In its case crash happened when one concurrently executed DROP DATABASE
+# and one of name-locking command.
+# 
+--disable_warnings
+drop database if exists mysqltest;
+drop table if exists t1;
+--enable_warnings
+create table t1 (i int);
+lock tables t1 read;
+create database mysqltest;
+connect (addconroot1, localhost, root,,);
+--send drop table t1
+connect (addconroot2, localhost, root,,);
+# Server should not crash in any of the following statements
+--disable_result_log
+show open tables;
+--enable_result_log
+--send drop database mysqltest
+connection default;
+select 1;
+unlock tables;
+connection addconroot1;
+--reap
+connection addconroot2;
+--reap
+disconnect addconroot1;
+disconnect addconroot2;
+connection default;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/empty_table.test b/mysql-test/suite/pbxt/t/empty_table.test
new file mode 100644
index 00000000000..5f8a0c527ca
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/empty_table.test
@@ -0,0 +1,18 @@
+#
+# Some special cases with empty tables
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (nr int(5) not null auto_increment,b blob,str char(10), primary key (nr));
+select count(*) from t1;
+select * from t1;
+select * from t1 limit 0;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/endspace.test b/mysql-test/suite/pbxt/t/endspace.test
new file mode 100644
index 00000000000..f2dcc1225a4
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/endspace.test
@@ -0,0 +1,102 @@
+#
+# Test problem with characters < ' ' at end of strings (Bug #3152)
+#
+
+-- source include/have_innodb.inc
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+-- source include/endspace.inc
+
+#
+# Test MyISAM tables.
+#
+
+create table t1 (text1 varchar(32) not NULL, KEY key1 (text1));
+insert into t1 values ('teststring'), ('nothing'), ('teststring\t');
+check table t1;
+select * from t1 ignore key (key1) where text1='teststring' or text1 like 'teststring_%';
+select * from t1 where text1='teststring' or text1 like 'teststring_%';
+select * from t1 where text1='teststring' or text1 > 'teststring\t';
+select * from t1 order by text1;
+explain select * from t1 order by text1;
+
+alter table t1 modify text1 char(32) binary not null;
+check table t1;
+select * from t1 ignore key (key1) where text1='teststring' or text1 like 'teststring_%';
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 like 'teststring_%';
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 > 'teststring\t';
+select text1, length(text1) from t1 order by text1;
+select text1, length(text1) from t1 order by binary text1;
+
+alter table t1 modify text1 blob not null, drop key key1, add key key1 (text1(20));
+insert into t1 values ('teststring ');
+select concat('|', text1, '|') from t1 order by text1;
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 > 'teststring\t';
+select concat('|', text1, '|') from t1 where text1='teststring';
+select concat('|', text1, '|') from t1 where text1='teststring ';
+
+alter table t1 modify text1 text not null, pack_keys=1;
+select concat('|', text1, '|') from t1 where text1='teststring';
+select concat('|', text1, '|') from t1 where text1='teststring ';
+explain select concat('|', text1, '|') from t1 where text1='teststring ';
+select concat('|', text1, '|') from t1 where text1 like 'teststring_%';
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 like 'teststring_%';
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 > 'teststring\t';
+select concat('|', text1, '|') from t1 order by text1;
+drop table t1;
+
+create table t1 (text1 varchar(32) not NULL, KEY key1 (text1)) pack_keys=0;
+insert into t1 values ('teststring'), ('nothing'), ('teststring\t');
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 like 'teststring_%';
+select concat('|', text1, '|') from t1 where text1='teststring' or text1 >= 'teststring\t';
+drop table t1;
+
+# Test HEAP tables (with BTREE keys)
+
+create table t1 (text1 varchar(32) not NULL, KEY key1 using BTREE (text1)) engine=heap;
+insert into t1 values ('teststring'), ('nothing'), ('teststring\t');
+select * from t1 ignore key (key1) where text1='teststring' or text1 like 'teststring_%';
+select * from t1 where text1='teststring' or text1 like 'teststring_%';
+select * from t1 where text1='teststring' or text1 >= 'teststring\t';
+select * from t1 order by text1;
+explain select * from t1 order by text1;
+
+alter table t1 modify text1 char(32) binary not null;
+select * from t1 order by text1;
+drop table t1;
+
+#
+# Test InnoDB tables
+#
+
+create table t1 (text1 varchar(32) not NULL, KEY key1 (text1)) engine=innodb;
+insert into t1 values ('teststring'), ('nothing'), ('teststring\t');
+check table t1;
+select * from t1 where text1='teststring' or text1 like 'teststring_%';
+select * from t1 where text1='teststring' or text1 > 'teststring\t';
+select * from t1 order by text1;
+explain select * from t1 order by text1;
+
+alter table t1 modify text1 char(32) binary not null;
+select * from t1 order by text1;
+
+alter table t1 modify text1 blob not null, drop key key1, add key key1 (text1(20));
+insert into t1 values ('teststring ');
+select concat('|', text1, '|') from t1 order by text1;
+
+alter table t1 modify text1 text not null, pack_keys=1;
+select * from t1 where text1 like 'teststring_%';
+
+# The following gives wrong result in InnoDB
+select text1, length(text1) from t1 where text1='teststring' or text1 like 'teststring_%';
+select text1, length(text1) from t1 where text1='teststring' or text1 >= 'teststring\t';
+select concat('|', text1, '|') from t1 order by text1;
+drop table t1;
+
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/errors.test b/mysql-test/suite/pbxt/t/errors.test
new file mode 100644
index 00000000000..d19e0799c50
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/errors.test
@@ -0,0 +1,47 @@
+#
+# Test some error conditions
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+--error 1146
+insert into t1 values(1);
+--error 1146
+delete from t1;
+--error 1146
+update t1 set a=1;
+create table t1 (a int);
+--error 1054
+select count(test.t1.b) from t1;
+--error 1054
+select count(not_existing_database.t1) from t1;
+--error 1054
+select count(not_existing_database.t1.a) from t1;
+--error 1044,1146
+select count(not_existing_database.t1.a) from not_existing_database.t1;
+--error 1054
+select 1 from t1 order by 2;
+--error 1054
+select 1 from t1 group by 2;
+--error 1054
+select 1 from t1 order by t1.b;
+--error 1054
+select count(*),b from t1;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug #6080: Error message for a field with a display width that is too long
+#
+--error 1439
+create table t1 (a int(256));
+set sql_mode='traditional';
+--error 1074
+create table t1 (a varchar(66000));
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/explain.test b/mysql-test/suite/pbxt/t/explain.test
new file mode 100644
index 00000000000..fb9f3507d01
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/explain.test
@@ -0,0 +1,57 @@
+#
+# Test of different EXPLAIN's
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (id int not null, str char(10), unique(str));
+explain select * from t1;
+insert into t1 values (1, null),(2, null),(3, "foo"),(4, "bar");
+select * from t1 where str is null;
+select * from t1 where str="foo";
+explain select * from t1 where str is null;
+explain select * from t1 where str="foo";
+explain select * from t1 ignore key (str) where str="foo";
+explain select * from t1 use key (str,str) where str="foo";
+
+#The following should give errors
+--error 1176
+explain select * from t1 use key (str,str,foo) where str="foo";
+--error 1176
+explain select * from t1 ignore key (str,str,foo) where str="foo";
+drop table t1;
+
+explain select 1;
+
+create table t1 (a int not null);
+explain select count(*) from t1;
+insert into t1 values(1);
+explain select count(*) from t1;
+insert into t1 values(1);
+explain select count(*) from t1;
+drop table t1;
+
+#
+# Bug #3403 Wrong encoding in EXPLAIN SELECT output
+#
+set names koi8r;
+create table ÔÁÂ (ËÏÌ0 int, ËÏÌ1 int, key ÉÎÄ0 (ËÏÌ0), key ÉÎÄ01 (ËÏÌ0,ËÏÌ1));
+insert into ÔÁÂ (ËÏÌ0) values (1);
+insert into ÔÁÂ (ËÏÌ0) values (2);
+explain select ËÏÌ0 from ÔÁÂ where ËÏÌ0=1;
+drop table ÔÁÂ;
+set names latin1;
+
+# End of 4.1 tests
+
+
+#
+# Bug#15463: EXPLAIN SELECT..INTO hangs the client (QB, command line)
+#
+select 3 into @v1;
+explain select 3 into @v1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/t/flush.test b/mysql-test/suite/pbxt/t/flush.test
new file mode 100644
index 00000000000..f9329f08adf
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/flush.test
@@ -0,0 +1,139 @@
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+connection con1;
+
+--disable_warnings
+drop table if exists t1,t2;
+drop database if exists mysqltest;
+--enable_warnings
+
+create temporary table t1(n int not null primary key);
+create table t2(n int);
+insert into t2 values(3);
+let $1=100;
+disable_query_log;
+while ($1)
+{
+ connection con1;
+ send replace into t1 select n from t2;
+ connection con2;
+ send flush tables;
+ connection con1;
+ reap;
+ connection con2;
+ reap;
+ dec $1;
+}
+enable_query_log;
+connection con1;
+select * from t1;
+connection con2;
+flush tables with read lock;
+--error 1223
+drop table t2;
+connection con1;
+send drop table t2;
+connection con2;
+unlock tables;
+connection con1;
+reap;
+
+#test if drop database will wait until we release the global read lock
+connection con1;
+create database mysqltest;
+create table mysqltest.t1(n int);
+insert into mysqltest.t1 values (23);
+flush tables with read lock;
+connection con2;
+send drop database mysqltest;
+connection con1;
+select * from mysqltest.t1;
+unlock tables;
+connection con2;
+reap;
+
+# test if dirty close releases global read lock
+connection con1;
+create table t1 (n int);
+flush tables with read lock;
+dirty_close con1;
+connection con2;
+insert into t1 values (345);
+select * from t1;
+drop table t1;
+
+#
+# Bug#9459 - deadlock with flush with lock, and lock table write
+#
+create table t1 (c1 int);
+lock table t1 write;
+# Cannot get the global read lock with write locked tables.
+--error 1192
+flush tables with read lock;
+lock table t1 read;
+# Can get the global read lock with read locked tables.
+flush tables with read lock;
+--error 1223
+lock table t1 write;
+lock table t1 read;
+--error 1223
+lock table t1 write;
+# Release all table locks and the global read lock.
+unlock tables;
+create table t2 (c1 int);
+create table t3 (c1 int);
+lock table t1 read, t2 read, t3 write;
+# Cannot get the global read lock with write locked tables.
+--error 1192
+flush tables with read lock;
+lock table t1 read, t2 read, t3 read;
+# Can get the global read lock with read locked tables.
+flush tables with read lock;
+# Release all table locks and the global read lock.
+unlock tables;
+drop table t1, t2, t3;
+
+# End of 4.1 tests
+
+#
+# Test of deadlock problem when doing FLUSH TABLE with read lock
+# (Bug was in NTPL threads in Linux when using different mutex while
+#  waiting for a condtion variable)
+
+create table t1 (c1 int);
+create table t2 (c1 int);
+
+connect (con1,localhost,root,,);
+connect (con3,localhost,root,,);
+
+connection con1;
+lock table t1 write;
+
+connection con2;
+send flush tables with read lock;
+--sleep 1
+
+connection con3;
+send insert into t2 values(1);
+--sleep 1
+
+connection con1;
+unlock tables;
+disconnect con1;
+
+connection con2;
+reap;
+disconnect con2;
+
+connection con3;
+# It hangs here (insert into t2 does not end).
+reap;
+disconnect con3;
+
+connection default;
+drop table t1, t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/flush_read_lock_kill.test b/mysql-test/suite/pbxt/t/flush_read_lock_kill.test
new file mode 100644
index 00000000000..6fd9e888984
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/flush_read_lock_kill.test
@@ -0,0 +1,54 @@
+# Let's see if FLUSH TABLES WITH READ LOCK can be killed when waiting
+# for running commits to finish (in the past it could not)
+# This will not be a meaningful test on non-debug servers so will be
+# skipped.
+# If running mysql-test-run --debug, the --debug added by
+# mysql-test-run to the mysqld command line will override the one of
+# -master.opt. But this test is designed to still pass then (though it
+# won't test anything interesting).
+
+# This also won't work with the embedded server test
+-- source include/not_embedded.inc
+
+-- source include/have_debug.inc
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+connection con1;
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (kill_id int);
+insert into t1 values(connection_id());
+select kill_id-kill_id from t1;
+
+# Thanks to the parameter we passed to --debug, this FLUSH will
+# block on a debug build running with our --debug=make_global... It
+# will block until killed. In other cases (non-debug build or other
+# --debug) it will succeed immediately
+
+connection con1;
+send flush tables with read lock;
+
+# kill con1
+connection con2;
+select ((@id := kill_id) - kill_id) from t1; 
+
+--sleep 2 # leave time for FLUSH to block
+kill connection @id;
+
+connection con1;
+# On debug builds it will be error 1053 (killed); on non-debug, or
+# debug build running without our --debug=make_global..., will be
+# error 0 (no error). The only important thing to test is that on
+# debug builds with our --debug=make_global... we don't hang forever.
+--error 0,1053,2013
+reap;
+
+connection con2;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/flush_table.test b/mysql-test/suite/pbxt/t/flush_table.test
new file mode 100644
index 00000000000..fa7ef83e076
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/flush_table.test
@@ -0,0 +1,141 @@
+# TODO: Only run this if we have privilege to do flush table
+
+#
+# Test of flush table
+#
+
+# Should work in embedded server after mysqltest is fixed
+-- source include/not_embedded.inc
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+create table t1 (a int not null auto_increment primary key);
+insert into t1 values(0);
+
+# Test for with read lock + flush
+
+lock table t1 read;
+flush table t1;
+check table t1;
+unlock tables;
+
+# Test for with 2 read lock in different thread + flush
+
+lock table t1 read;
+connect (locker,localhost,root,,test);
+connection locker;
+lock table t1 read;
+connection default;
+send flush table t1;
+connection locker;
+--sleep 2
+select * from t1;
+unlock tables;
+connection default;
+reap;
+select * from t1;
+unlock tables;
+
+# Test for with a write lock and a waiting read lock + flush
+
+lock table t1 write;
+connection locker;
+send lock table t1 read;
+connection default;
+sleep 2;
+flush table t1;
+select * from t1;
+unlock tables;
+connection locker;
+reap;
+unlock tables;
+connection default;
+
+# Test for with a read lock and a waiting write lock + flush
+
+lock table t1 read;
+connection locker;
+send lock table t1 write;
+connection default;
+sleep 2;
+flush table t1;
+select * from t1;
+unlock tables;
+connection locker;
+reap;
+unlock tables;
+select * from t1;
+connection default;
+drop table t1;
+disconnect locker;
+
+#
+# In the following test FLUSH TABLES produces a deadlock
+# (hang forever) if the fix for BUG #3565 is missing.
+# And it shows that handler tables are re-opened after flush (BUG #4286).
+#
+create table t1(table_id char(20) primary key);
+create table t2(table_id char(20) primary key);
+insert into t1 values ('test.t1');
+insert into t1 values ('');
+insert into t2 values ('test.t2');
+insert into t2 values ('');
+handler t1 open as a1;
+handler t1 open as a2;
+handler t2 open;
+handler a1 read first limit 9;
+handler a2 read first limit 9;
+handler t2 read first limit 9;
+flush tables;
+handler a1 read first limit 9;
+handler a2 read first limit 9;
+handler t2 read first limit 9;
+#
+--error 1066
+handler t1 open as a1;
+--error 1066
+handler t1 open as a2;
+--error 1066
+handler t2 open;
+handler a1 read first limit 9;
+handler a2 read first limit 9;
+handler t2 read first limit 9;
+flush table t1;
+handler a1 read first limit 9;
+handler a2 read first limit 9;
+handler t2 read first limit 9;
+flush table t2;
+handler t2 close;
+drop table t1;
+drop table t2;
+
+#
+# The fix for BUG #4286 cannot restore the position after a flush.
+#
+create table t1(table_id char(20) primary key);
+insert into t1 values ('Record-01');
+insert into t1 values ('Record-02');
+insert into t1 values ('Record-03');
+insert into t1 values ('Record-04');
+insert into t1 values ('Record-05');
+handler t1 open;
+handler t1 read first limit 1;
+handler t1 read next limit 1;
+handler t1 read next limit 1;
+flush table t1;
+handler t1 read next limit 1;
+handler t1 read next limit 1;
+handler t1 close;
+drop table t1;
+
+#
+# Bug #11934 Two sequential FLUSH TABLES WITH READ LOCK hangs client
+#
+FLUSH TABLES WITH READ LOCK ;
+FLUSH TABLES WITH READ LOCK ;
+UNLOCK TABLES;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/foreign_key.test b/mysql-test/suite/pbxt/t/foreign_key.test
new file mode 100644
index 00000000000..e9940e60d15
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/foreign_key.test
@@ -0,0 +1,33 @@
+#
+# Test syntax of foreign keys
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+set foreign_key_checks = 0;
+# PBXT: added row c so I can test set null (not allowed on primary key)
+create table t1 (
+	a int not null references t2,
+	b int not null references t2 (c),
+	c int,
+	primary key (a,b),
+	foreign key (a) references t3 match full,
+	foreign key (a) references t3 match partial,
+	foreign key (a,b) references t3 (c,d) on delete no action
+	  on update no action,
+	foreign key (a,b) references t3 (c,d) on update cascade,
+	foreign key (a,b) references t3 (c,d) on delete set default,
+	foreign key (c) references t3 (e) on update set null);
+
+create index a on t1 (a);
+create unique index b on t1 (a,b);
+drop table t1;
+
+set foreign_key_checks = 1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_concat.test b/mysql-test/suite/pbxt/t/func_concat.test
new file mode 100644
index 00000000000..390d3337c1f
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_concat.test
@@ -0,0 +1,74 @@
+#
+# Test of problem with CONCAT_WS() and long separators.
+#
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+CREATE TABLE t1 ( number INT NOT NULL, alpha CHAR(6) NOT NULL );
+INSERT INTO t1 VALUES (1413006,'idlfmv'),
+(1413065,'smpsfz'),(1413127,'sljrhx'),(1413304,'qerfnd');
+
+SELECT number, alpha, CONCAT_WS('<---->',number,alpha) AS new
+FROM t1 GROUP BY number;
+
+SELECT CONCAT_WS('<---->',number,alpha) AS new
+FROM t1 GROUP BY new LIMIT 1;
+
+SELECT number, alpha, CONCAT_WS('<->',number,alpha) AS new
+FROM t1 GROUP BY new LIMIT 1;
+
+SELECT number, alpha, CONCAT_WS('-',number,alpha,alpha,alpha,alpha,alpha,alpha,alpha) AS new
+FROM t1 GROUP BY new LIMIT 1;
+
+SELECT number, alpha, CONCAT_WS('<------------------>',number,alpha) AS new
+FROM t1 GROUP BY new LIMIT 1;
+drop table t1;
+
+#
+# Bug #5540: a problem with double type
+#
+
+create table t1 (a char(4), b double, c date, d tinyint(4));
+insert into t1 values ('AAAA', 105, '2003-03-01', 1);
+select * from t1 where concat(A,C,B,D) = 'AAAA2003-03-011051';
+drop table t1;
+
+# BUG#6825 
+select 'a' union select concat('a', -4);
+select 'a' union select concat('a', -4.5);
+
+select 'a' union select concat('a', -(4 + 1));
+select 'a' union select concat('a', 4 - 5);
+
+select 'a' union select concat('a', -'3');
+select 'a' union select concat('a', -concat('3',4));
+
+select 'a' union select concat('a', -0);
+--replace_result a-0.0 a0.0
+select 'a' union select concat('a', -0.0);
+
+--replace_result a-0.0000 a0.0000
+select 'a' union select concat('a', -0.0000);
+
+#
+# Bug#16716: subselect in concat() may lead to a wrong result
+#
+select concat((select x from (select 'a' as x) as t1 ),
+  (select y from (select 'b' as y) as t2 )) from (select 1 union select 2 )
+  as t3;
+
+# End of 4.1 tests
+
+#
+# Bug#15962: CONCAT() in UNION may lead to a data trucation.
+#
+create table t1(f1 varchar(6)) charset=utf8;
+insert into t1 values ("123456");
+select concat(f1, 2) a from t1 union select 'x' a from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/func_crypt.test b/mysql-test/suite/pbxt/t/func_crypt.test
new file mode 100644
index 00000000000..657f93ef083
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_crypt.test
@@ -0,0 +1,61 @@
+-- source include/have_crypt.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+select length(encrypt('foo', 'ff')) <> 0;
+--replace_result $1$aa$4OSUA5cjdx0RUQ08opV27/ aaqPiZY5xR5l.
+
+create table t1 (name varchar(50), pw varchar(64));
+insert into t1 values ('tom', password('my_pass'));
+set @pass='my_pass';
+select name from t1 where name='tom' and pw=password(@pass);
+select name from t1 where name='tom' and pw=password(@undefined);
+drop table t1;
+
+# Test new and old password handling functions 
+
+select password('abc');
+select password('');
+select old_password('abc');
+select old_password('');
+select password('gabbagabbahey');
+select old_password('idkfa');
+select length(password('1'));
+select length(encrypt('test'));
+select encrypt('test','aa');
+select old_password(NULL);
+select password(NULL);
+set global old_passwords=on;
+select password('');
+select old_password('');
+select password('idkfa');
+select old_password('idkfa');
+set old_passwords=on;
+select password('idkfa');
+select old_password('idkfa');
+set global old_passwords=off;
+select password('idkfa');
+select old_password('idkfa');
+
+# this test shows that new scrambles honor spaces in passwords:
+set old_passwords=off;
+select password('idkfa ');
+select password('idkfa');
+select password(' idkfa');
+select old_password('idkfa');
+select old_password(' i 	 d k f a ');
+
+explain extended select password('idkfa '), old_password('idkfa');
+
+#
+# Bug #13619: Crash on FreeBSD with salt like '_.'
+#
+--replace_column 1 #
+select encrypt('1234','_.');
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_date_add.test b/mysql-test/suite/pbxt/t/func_date_add.test
new file mode 100644
index 00000000000..0d94b1d6a80
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_date_add.test
@@ -0,0 +1,83 @@
+#
+# Test of DATE_ADD
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  visitor_id int(10) unsigned DEFAULT '0' NOT NULL,
+  group_id int(10) unsigned DEFAULT '0' NOT NULL,
+  hits int(10) unsigned DEFAULT '0' NOT NULL,
+  sessions int(10) unsigned DEFAULT '0' NOT NULL,
+  ts timestamp,
+  PRIMARY KEY (visitor_id,group_id)
+)/*! engine=MyISAM */;
+INSERT INTO t1 VALUES (465931136,7,2,2,20000318160952);
+INSERT INTO t1 VALUES (173865424,2,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,8,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,39,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,7,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,3,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,6,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,60,2,2,20000318233615);
+INSERT INTO t1 VALUES (173865424,1502,2,2,20000318233615);
+INSERT INTO t1 VALUES (48985536,2,2,2,20000319013932);
+INSERT INTO t1 VALUES (48985536,8,2,2,20000319013932);
+INSERT INTO t1 VALUES (48985536,39,2,2,20000319013932);
+INSERT INTO t1 VALUES (48985536,7,2,2,20000319013932);
+INSERT INTO t1 VALUES (465931136,3,2,2,20000318160951);
+INSERT INTO t1 VALUES (465931136,119,1,1,20000318160953);
+INSERT INTO t1 VALUES (465931136,2,1,1,20000318160950);
+INSERT INTO t1 VALUES (465931136,8,1,1,20000318160950);
+INSERT INTO t1 VALUES (465931136,39,1,1,20000318160950);
+INSERT INTO t1 VALUES (1092858576,14,1,1,20000319013445);
+INSERT INTO t1 VALUES (357917728,3,2,2,20000319145026);
+INSERT INTO t1 VALUES (357917728,7,2,2,20000319145027);
+select visitor_id,max(ts) as mts from t1 group by visitor_id
+having mts < DATE_SUB(NOW(),INTERVAL 3 MONTH);
+select visitor_id,max(ts) as mts from t1 group by visitor_id
+having DATE_ADD(mts,INTERVAL 3 MONTH) < NOW();
+drop table t1;
+
+#
+# Bug #10627: Invalid date turned to NULL from date_sub/date_add in
+# traditional mode
+#
+set sql_mode='traditional';
+create table t1 (d date);
+--error S22008
+insert into t1 (d) select date_sub('2000-01-01', INTERVAL 2001 YEAR);
+--error S22008
+insert into t1 (d) select date_add('2000-01-01',interval 8000 year);
+# No warnings/errors from the next two
+insert into t1 values (date_add(NULL, INTERVAL 1 DAY));
+insert into t1 values (date_add('2000-01-04', INTERVAL NULL DAY));
+set sql_mode='';
+# These will all work now, and we'll end up with some NULL entries in the
+# table and some warnings.
+insert into t1 (d) select date_sub('2000-01-01', INTERVAL 2001 YEAR);
+insert into t1 (d) select date_add('2000-01-01',interval 8000 year);
+insert into t1 values (date_add(NULL, INTERVAL 1 DAY));
+insert into t1 values (date_add('2000-01-04', INTERVAL NULL DAY));
+select * from t1;
+drop table t1;
+
+--echo End of 4.1 tests
+
+#
+# Bug#21811
+#
+# Make sure we end up with an appropriate
+# date format (DATE) after addition operation
+#
+SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 DAY;
+SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 MONTH;
+SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 YEAR;
+SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 WEEK;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/func_default.test b/mysql-test/suite/pbxt/t/func_default.test
new file mode 100644
index 00000000000..b4bd4520b42
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_default.test
@@ -0,0 +1,34 @@
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+
+create table t1(str varchar(10) default 'def',strnull varchar(10),intg int default '10',rel double default '3.14');
+
+insert into t1 values ('','',0,0.0);
+select default(str), default(strnull), default(intg), default(rel) from t1;
+explain extended select default(str), default(strnull), default(intg), default(rel) from t1;
+select * from t1 where str <> default(str);
+explain select * from t1 where str <> default(str);
+
+#TODO: uncomment when bug will be fixed
+#create table t2 select default(str), default(strnull), default(intg), default(rel) from t1;
+#show create table from t1;
+#insert into t2 select select default(str), default(strnull), default(intg), default(rel) from t1;
+
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug #11314 (HAVING DEFAULT() hangs)
+#
+CREATE TABLE t1 (id int(11), s varchar(20));
+INSERT INTO t1 VALUES (1, 'one'), (2, 'two'), (3, 'three');
+--error 1364
+SELECT s, 32 AS mi FROM t1 GROUP BY s HAVING DEFAULT(mi) IS NULL;
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/func_equal.test b/mysql-test/suite/pbxt/t/func_equal.test
new file mode 100644
index 00000000000..ed7073d55ff
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_equal.test
@@ -0,0 +1,49 @@
+# Initialise
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+#
+# Testing of the <=> operator
+#
+
+#
+# First some simple tests
+#
+
+select 0<=>0,0.0<=>0.0,0E0=0E0,"A"<=>"A",NULL<=>NULL;
+select 1<=>0,0<=>NULL,NULL<=>0;
+select 1.0<=>0.0,0.0<=>NULL,NULL<=>0.0;
+select "A"<=>"B","A"<=>NULL,NULL<=>"A";
+select 0<=>0.0, 0.0<=>0E0, 0E0<=>"0", 10.0<=>1E1, 10<=>10.0, 10<=>1E1;
+select 1.0<=>0E1,10<=>NULL,NULL<=>0.0, NULL<=>0E0;
+
+#
+# Test with tables
+#
+
+create table t1 (id int, value int);
+create table t2 (id int, value int);
+
+insert into t1 values (1,null);
+insert into t2 values (1,null);
+
+select t1.*, t2.*, t1.value<=>t2.value from t1, t2 where t1.id=t2.id and t1.id=1;
+select * from t1 where id <=>id;
+select * from t1 where value <=> value;
+select * from t1 where id <=> value or value<=>id;
+drop table t1,t2;
+
+#
+# Bug #12612: quoted bigint unsigned value and the use of "in" in where clause
+#
+create table t1 (a bigint unsigned);
+insert into t1 values (4828532208463511553);
+select * from t1 where a = '4828532208463511553';
+select * from t1 where a in ('4828532208463511553');
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_gconcat.test b/mysql-test/suite/pbxt/t/func_gconcat.test
new file mode 100644
index 00000000000..fc2aff42520
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_gconcat.test
@@ -0,0 +1,506 @@
+#
+# simple test of group_concat function
+#
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+create table t1 (grp int, a bigint unsigned, c char(10) not null, d char(10) not null);
+insert into t1 values (1,1,"a","a");
+insert into t1 values (2,2,"b","a");
+insert into t1 values (2,3,"c","b");
+insert into t1 values (3,4,"E","a");
+insert into t1 values (3,5,"C","b");
+insert into t1 values (3,6,"D","b");
+insert into t1 values (3,7,"d","d");
+insert into t1 values (3,8,"d","d");
+insert into t1 values (3,9,"D","c");
+
+# Test of MySQL simple request
+select grp,group_concat(c) from t1 group by grp;
+explain extended select grp,group_concat(c) from t1 group by grp;
+select grp,group_concat(a,c) from t1 group by grp;
+select grp,group_concat("(",a,":",c,")") from t1 group by grp;
+
+# Test of MySQL with options
+select grp,group_concat(c separator ",") from t1 group by grp;
+select grp,group_concat(c separator "---->") from t1 group by grp;
+select grp,group_concat(c order by c) from t1 group by grp;
+select grp,group_concat(c order by c desc) from t1 group by grp;
+select grp,group_concat(d order by a) from t1 group by grp;
+select grp,group_concat(d order by a desc) from t1 group by grp;
+--disable_warnings
+select grp,group_concat(a order by a,d+c-ascii(c)-a) from t1 group by grp;
+select grp,group_concat(a order by d+c-ascii(c),a) from t1 group by grp;
+--enable_warnings
+select grp,group_concat(c order by 1) from t1 group by grp;
+select grp,group_concat(distinct c order by c) from t1 group by grp;
+select grp,group_concat(distinct c order by c desc) from t1 group by grp;
+explain extended select grp,group_concat(distinct c order by c desc) from t1 group by grp;
+select grp,group_concat(c order by c separator ",") from t1 group by grp;
+select grp,group_concat(c order by c desc separator ",") from t1 group by grp;
+select grp,group_concat(distinct c order by c separator ",") from t1 group by grp;
+explain extended select grp,group_concat(distinct c order by c separator ",") from t1 group by grp;
+select grp,group_concat(distinct c order by c desc separator ",") from t1 group by grp;
+
+# Test of SQL_LIST objects
+select grp,group_concat(c order by grp desc) from t1 group by grp order by grp;
+
+
+# Test transfer to real values
+
+select grp, group_concat(a separator "")+0 from t1 group by grp;
+
+select grp, group_concat(a separator "")+0.0 from t1 group by grp;
+
+select grp, ROUND(group_concat(a separator "")) from t1 group by grp;
+
+drop table t1;
+
+# Test NULL values
+
+create table t1 (grp int, c char(10));
+insert into t1 values (1,NULL),(2,"b"),(2,NULL),(3,"E"),(3,NULL),(3,"D"),(3,NULL),(3,NULL),(3,"D"),(4,""),(5,NULL);
+select grp,group_concat(c order by c) from t1 group by grp;
+
+# Test warnings
+
+set group_concat_max_len = 4;
+select grp,group_concat(c) from t1 group by grp;
+show warnings;
+set group_concat_max_len = 1024;
+
+# Test errors
+
+--error 1111
+select group_concat(sum(c)) from t1 group by grp;
+--error 1054
+select grp,group_concat(c order by 2) from t1 group by grp;
+
+drop table t1;
+
+# Test variable length
+
+create table t1 ( URL_ID int(11), URL varchar(80));
+create table t2 ( REQ_ID int(11), URL_ID int(11));
+insert into t1 values (4,'www.host.com'), (5,'www.google.com'),(5,'www.help.com');
+insert into t2 values (1,4), (5,4), (5,5);
+# Make this order independent
+--replace_result www.help.com X www.host.com X www.google.com X
+select REQ_ID, Group_Concat(URL) as URL from t1, t2 where
+t2.URL_ID = t1.URL_ID group by REQ_ID;
+# check min/max function
+--replace_result www.help.com X www.host.com X www.google.com X
+select REQ_ID, Group_Concat(URL) as URL, Min(t1.URL_ID) urll,
+Max(t1.URL_ID) urlg from t1, t2 where t2.URL_ID = t1.URL_ID group by REQ_ID;
+
+drop table t1;
+drop table t2;
+
+create table t1 (id int, name varchar(16));
+insert into t1 values (1,'longername'),(1,'evenlongername');
+select ifnull(group_concat(concat(t1.id, ':', t1.name)), 'shortname') as 'without distinct: how it should be' from t1;
+select distinct ifnull(group_concat(concat(t1.id, ':', t1.name)), 'shortname') as 'with distinct: cutoff at length of shortname' from t1;
+drop table t1;
+
+# check zero rows (bug#836)
+create table t1(id int);
+create table t2(id int);
+insert into t1 values(0),(1);
+select group_concat(t1.id) FROM t1,t2;
+drop table t1;
+drop table t2;
+
+# check having
+create table t1 (bar varchar(32));
+insert into t1 values('test1'),('test2');
+select group_concat(bar order by concat(bar,bar)) from t1;
+select group_concat(bar order by concat(bar,bar) desc) from t1;
+select bar from t1 having group_concat(bar)='';
+select bar from t1 having instr(group_concat(bar), "test") > 0;
+select bar from t1 having instr(group_concat(bar order by concat(bar,bar) desc), "test2,test1") > 0;
+drop table t1;
+
+# ORDER BY fix_fields()
+create table t1 (a int, a1 varchar(10));
+create table t2 (a0 int);
+insert into t1 values (0,"a"),(0,"b"),(1,"c");
+insert into t2 values (1),(2),(3);
+select  group_concat(a1 order by (t1.a IN (select a0 from t2))) from t1;
+select  group_concat(a1 order by (t1.a)) from t1;
+drop table t1, t2;
+
+#
+# Problem with GROUP BY (Bug #2695)
+#
+
+CREATE TABLE t1 (id1 tinyint(4) NOT NULL, id2 tinyint(4) NOT NULL);
+INSERT INTO t1 VALUES (1, 1),(1, 2),(1, 3),(1, 4),(1, 5),(2, 1),(2, 2),(2, 3);
+CREATE TABLE t2 (id1 tinyint(4) NOT NULL);
+INSERT INTO t2 VALUES (1),(2),(3),(4),(5);
+SELECT t1.id1, GROUP_CONCAT(t1.id2 ORDER BY t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 AND t1.id1=1 GROUP BY t1.id1;
+SELECT t1.id1, GROUP_CONCAT(t1.id2 ORDER BY t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+SELECT t1.id1, GROUP_CONCAT(t1.id2 ORDER BY t1.id2 DESC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+SELECT t1.id1, GROUP_CONCAT(t1.id2 ORDER BY 6-t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+
+# The following failed when it was run twice:
+SELECT t1.id1, GROUP_CONCAT(t1.id2,6-t1.id2 ORDER BY 6-t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+SELECT t1.id1, GROUP_CONCAT(t1.id2,6-t1.id2 ORDER BY 6-t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+
+SELECT t1.id1, GROUP_CONCAT(t1.id2,"/",6-t1.id2 ORDER BY 1+0,6-t1.id2,t1.id2 ASC) AS concat_id FROM t1, t2 WHERE t1.id1 = t2.id1 GROUP BY t1.id1;
+drop table t1,t2;
+
+#
+# Problem with distinct (Bug #3381)
+#
+
+create table t1 (s1 char(10), s2 int not null);
+insert into t1 values ('a',2),('b',2),('c',1),('a',3),('b',4),('c',4);
+select distinct s1 from t1 order by s2,s1;
+select group_concat(distinct s1) from t1;
+select group_concat(distinct s1 order by s2) from t1 where s2 < 4;
+# The following is wrong and needs to be fixed ASAP
+select group_concat(distinct s1 order by s2) from t1;
+drop table t1;
+
+#
+# Test with subqueries (Bug #3319)
+#
+
+create table t1 (a int, c int);
+insert into t1 values (1, 2), (2, 3), (2, 4), (3, 5);
+create table t2 (a int, c int);
+insert into t2 values (1, 5), (2, 4), (3, 3), (3,3);
+select group_concat(c) from t1;
+select group_concat(c order by (select c from t2 where t2.a=t1.a limit 1)) as grp from t1;
+select group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a)) as grp from t1;
+select group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a) desc) as grp from t1;
+select t1.a, group_concat(c order by (select c from t2 where t2.a=t1.a limit 1)) as grp from t1 group by 1;
+select t1.a, group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a)) as grp from t1 group by 1;
+select t1.a, group_concat(c order by (select mid(group_concat(c order by a),1,5) from t2 where t2.a=t1.a) desc) as grp from t1 group by 1;
+
+# The following returns random results as we are sorting on blob addresses
+select group_concat(c order by (select concat(5-t1.c,group_concat(c order by a)) from t2 where t2.a=t1.a)) as grp from t1;
+select group_concat(c order by (select concat(t1.c,group_concat(c)) from t2 where a=t1.a)) as grp from t1;
+
+select a,c,(select group_concat(c order by a) from t2 where a=t1.a) as grp from t1 order by grp;
+drop table t1,t2;
+
+#
+# group_concat of expression with GROUP BY and external GROUP BY
+#
+CREATE TABLE t1 ( a int );
+CREATE TABLE t2 ( a int );
+INSERT INTO t1 VALUES (1), (2);
+INSERT INTO t2 VALUES (1), (2);
+SELECT GROUP_CONCAT(t1.a*t2.a ORDER BY t2.a) FROM t1, t2 GROUP BY t1.a;
+DROP TABLE t1, t2;
+
+#
+# Bug #4035: group_concat() and HAVING
+#
+
+CREATE TABLE t1 (a char(4));
+INSERT INTO t1 VALUES ('John'), ('Anna'), ('Bill');
+SELECT GROUP_CONCAT(a SEPARATOR '||') AS names FROM t1 
+  HAVING names LIKE '%An%';
+SELECT GROUP_CONCAT(a SEPARATOR '###') AS names FROM t1 
+  HAVING LEFT(names, 1) ='J';
+DROP TABLE t1;
+
+#
+# check blobs
+#
+
+CREATE TABLE t1 ( a int, b TEXT );
+INSERT INTO t1 VALUES (1,'First Row'), (2,'Second Row');
+SELECT GROUP_CONCAT(b ORDER BY b) FROM t1 GROUP BY a;
+DROP TABLE t1;
+
+#
+# check null values #2
+#
+
+CREATE TABLE t1 (A_ID INT NOT NULL,A_DESC CHAR(3) NOT NULL,PRIMARY KEY (A_ID));
+INSERT INTO t1 VALUES (1,'ABC'), (2,'EFG'), (3,'HIJ');
+CREATE TABLE t2 (A_ID INT NOT NULL,B_DESC CHAR(3) NOT NULL,PRIMARY KEY (A_ID,B_DESC));
+INSERT INTO t2 VALUES (1,'A'),(1,'B'),(3,'F');
+SELECT t1.A_ID, GROUP_CONCAT(t2.B_DESC) AS B_DESC FROM t1 LEFT JOIN t2 ON t1.A_ID=t2.A_ID GROUP BY t1.A_ID ORDER BY t1.A_DESC;
+DROP TABLE t1;
+DROP TABLE t2;
+
+#
+# blobs
+#
+
+create table t1 (a int, b text);
+insert into t1 values (1, 'bb'), (1, 'ccc'), (1, 'a'), (1, 'bb'), (1, 'ccc');
+insert into t1 values (2, 'BB'), (2, 'CCC'), (2, 'A'), (2, 'BB'), (2, 'CCC');
+select group_concat(b) from t1 group by a;
+select group_concat(distinct b) from t1 group by a;
+select group_concat(b order by b) from t1 group by a;
+select group_concat(distinct b order by b) from t1 group by a;
+set local group_concat_max_len=4;
+select group_concat(b) from t1 group by a;
+select group_concat(distinct b) from t1 group by a;
+select group_concat(b order by b) from t1 group by a;
+select group_concat(distinct b order by b) from t1 group by a;
+
+#
+# long blobs
+#
+
+insert into t1 values (1, concat(repeat('1', 300), '2')), 
+(1, concat(repeat('1', 300), '2')), (1, concat(repeat('0', 300), '1')), 
+(2, concat(repeat('1', 300), '2')), (2, concat(repeat('1', 300), '2')), 
+(2, concat(repeat('0', 300), '1'));
+set local group_concat_max_len=1024;
+select group_concat(b) from t1 group by a;
+select group_concat(distinct b) from t1 group by a;
+select group_concat(b order by b) from t1 group by a;
+select group_concat(distinct b order by b) from t1 group by a;
+set local group_concat_max_len=400;
+select group_concat(b) from t1 group by a;
+select group_concat(distinct b) from t1 group by a;
+select group_concat(b order by b) from t1 group by a;
+select group_concat(distinct b order by b) from t1 group by a;
+
+drop table t1;
+
+#
+# Bug#10201
+#
+create table t1 (a varchar(255) character set cp1250 collate cp1250_general_ci,
+                 b varchar(255) character set koi8r);
+insert into t1 values ('xxx','yyy');
+select collation(a) from t1;
+select collation(group_concat(a)) from t1;
+create table t2 select group_concat(a) as a from t1;
+show create table t2;
+select collation(group_concat(a,_koi8r'test')) from t1;
+--error 1267
+select collation(group_concat(a,_koi8r 0xC1C2)) from t1;
+--error 1267
+select collation(group_concat(a,b)) from t1;
+drop table t1;
+drop table t2;
+
+#
+# Bug #12829
+# Cannot convert the charset of a GROUP_CONCAT result
+#
+CREATE TABLE t1 (a CHAR(10) CHARACTER SET cp850);
+INSERT INTO t1 VALUES ('À');
+SELECT a FROM t1;
+SELECT GROUP_CONCAT(a) FROM t1;
+DROP TABLE t1;
+
+#
+# bug #7769: group_concat returning null is checked in having
+#
+CREATE TABLE t1 (id int);
+SELECT GROUP_CONCAT(id) AS gc FROM t1 HAVING gc IS NULL;
+DROP TABLE t1;
+
+#
+# Bug #8656: Crash with group_concat on alias in outer table
+#
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2);
+select  b x, (select group_concat(x) from t2) from  t2;
+drop table t2;
+
+#
+# Bug #7405: problems with rollup
+#
+
+create table t1 (d int not null auto_increment,primary key(d), a int, b int, c int);
+insert into t1(a,b) values (1,3), (1,4), (1,2), (2,7), (1,1), (1,2), (2,3), (2,3);
+select d,a,b from t1 order by a;
+explain select a, group_concat(b) from t1 group by a with rollup;
+select a, group_concat(b) from t1 group by a with rollup;
+select a, group_concat(distinct b) from t1 group by a with rollup;
+select a, group_concat(b order by b) from t1 group by a with rollup;
+select a, group_concat(distinct b order by b) from t1 group by a with rollup;
+drop table t1;
+
+#
+# Bug #6475
+#
+create table t1 (a char(3), b char(20), primary key (a, b));
+insert into t1 values ('ABW', 'Dutch'), ('ABW', 'English');
+select group_concat(a) from t1 group by b;
+drop table t1;
+#
+# Bug #12095: GROUP_CONCAT for one row table 
+#
+
+CREATE TABLE t1 (
+  aID smallint(5) unsigned NOT NULL auto_increment,
+  sometitle varchar(255) NOT NULL default '',
+  bID smallint(5) unsigned NOT NULL,
+  PRIMARY KEY  (aID),
+  UNIQUE KEY sometitle (sometitle)
+);
+INSERT INTO t1 SET sometitle = 'title1', bID = 1;
+INSERT INTO t1 SET sometitle = 'title2', bID = 1;
+
+CREATE TABLE t2 (
+  bID smallint(5) unsigned NOT NULL auto_increment,
+  somename varchar(255) NOT NULL default '',
+  PRIMARY KEY  (bID),
+  UNIQUE KEY somename (somename)
+);
+INSERT INTO t2 SET somename = 'test';
+
+SELECT COUNT(*), GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
+  FROM t1 JOIN t2 ON t1.bID = t2.bID;
+INSERT INTO t2 SET somename = 'test2';
+SELECT COUNT(*), GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
+  FROM t1 JOIN t2 ON t1.bID = t2.bID;
+DELETE FROM t2 WHERE somename = 'test2';
+SELECT COUNT(*), GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
+  FROM t1 JOIN t2 ON t1.bID = t2.bID;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #12861 hang with group_concat insubquery FROM DUAL
+#
+select * from (select group_concat('c') from DUAL) t;
+
+#
+# Bug #12859 group_concat in subquery cause incorrect not null
+#
+create table t1 ( a int not null default 0);
+select * from (select group_concat(a) from t1) t2;
+select group_concat('x') UNION ALL select 1;
+drop table t1;
+
+#
+# Bug #12863 : missing separators after first empty cancatanated elements
+#
+
+CREATE TABLE t1 (id int, a varchar(9));
+INSERT INTO t1 VALUES
+  (2, ''), (1, ''), (2, 'x'), (1, 'y'), (3, 'z'), (3, '');
+
+SELECT GROUP_CONCAT(a) FROM t1;
+SELECT GROUP_CONCAT(a ORDER BY a) FROM t1;
+
+SELECT GROUP_CONCAT(a) FROM t1 GROUP BY id;
+SELECT GROUP_CONCAT(a ORDER BY a) FROM t1 GROUP BY id;
+
+DROP TABLE t1;
+
+#
+# Bug #15560: GROUP_CONCAT wasn't ready for WITH ROLLUP queries
+#
+create table t1(f1 int);
+insert into t1 values(1),(2),(3);
+select f1, group_concat(f1+1) from t1 group by f1 with rollup;
+select count(distinct (f1+1)) from t1 group by f1 with rollup;
+drop table t1;
+
+#
+# Bug#14169 type of group_concat() result changed to blob if tmp_table was used
+#
+create table t1 (f1 int unsigned, f2 varchar(255));
+insert into t1 values (1,repeat('a',255)),(2,repeat('b',255));
+--enable_metadata
+select f2,group_concat(f1) from t1 group by f2;
+--disable_metadata
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug#8568 "GROUP_CONCAT returns string, unless in a UNION in which case
+# returns BLOB": add a test case, the bug can not be repeated any more.
+#
+
+set names latin1;
+create table t1 (a char, b char);
+insert into t1 values ('a', 'a'), ('a', 'b'), ('b', 'a'), ('b', 'b');
+create table t2 select group_concat(b) as a from t1 where a = 'a';
+create table t3 (select group_concat(a) as a from t1 where a = 'a') union
+                (select group_concat(b) as a from t1 where a = 'b');
+select charset(a) from t2;
+select charset(a) from t3;
+drop table t1, t2, t3;
+set names default;
+
+#
+# Bug#18281 group_concat changes charset to binary
+#
+create table t1 (c1 varchar(10), c2 int);
+select charset(group_concat(c1 order by c2)) from t1;
+drop table t1;
+
+#
+# Bug #16712: group_concat returns odd string instead of intended result
+#
+CREATE TABLE t1 (a INT(10), b LONGTEXT, PRIMARY KEY (a));
+
+SET GROUP_CONCAT_MAX_LEN = 20000000;
+
+INSERT INTO t1 VALUES (1,REPEAT(CONCAT('A',CAST(CHAR(0) AS BINARY),'B'), 40000));
+INSERT INTO t1 SELECT a + 1, b FROM t1;
+
+SELECT a, CHAR_LENGTH(b) FROM t1;
+SELECT CHAR_LENGTH( GROUP_CONCAT(b) ) FROM t1;
+SET GROUP_CONCAT_MAX_LEN = 1024;
+DROP TABLE t1;
+
+#
+# Bug #22015: crash with GROUP_CONCAT over a derived table that 
+#             returns the results of aggregation by GROUP_CONCAT  
+#
+
+CREATE TABLE t1 (a int, b int);
+
+INSERT INTO t1 VALUES (2,1), (1,2), (2,2), (1,3);
+
+SELECT GROUP_CONCAT(a), x 
+  FROM (SELECT a, GROUP_CONCAT(b) x FROM t1 GROUP BY a) AS s
+    GROUP BY x;
+
+DROP TABLE t1;
+#
+# Bug#23451 GROUP_CONCAT truncates a multibyte utf8 character
+#
+set names utf8;
+create table t1
+(
+  x text character set utf8 not null,
+  y integer not null
+);
+insert into t1 values (repeat('a', 1022), 0), (repeat(_utf8 0xc3b7, 4), 0);
+let $1= 10;
+while ($1)
+{
+  eval set group_concat_max_len= 1022 + $1;
+  --disable_result_log
+  select @x:=group_concat(x) from t1 group by y;
+  --enable_result_log
+  select @@group_concat_max_len, length(@x), char_length(@x), right(@x,12), right(HEX(@x),12);
+  dec $1;
+}
+drop table t1;
+set group_concat_max_len=1024;
+set names latin1;
+
+#
+# Bug#14169 type of group_concat() result changed to blob if tmp_table was used
+#
+create table t1 (f1 int unsigned, f2 varchar(255));
+insert into t1 values (1,repeat('a',255)),(2,repeat('b',255));
+--enable_metadata
+select f2,group_concat(f1) from t1 group by f2;
+--disable_metadata
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_group.test b/mysql-test/suite/pbxt/t/func_group.test
new file mode 100644
index 00000000000..ca303030749
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_group.test
@@ -0,0 +1,831 @@
+#
+# simple test of all group functions
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+set @sav_dpi= @@div_precision_increment;
+set div_precision_increment= 5;
+show variables like 'div_precision_increment';
+create table t1 (grp int, a bigint unsigned, c char(10) not null);
+insert into t1 values (1,1,"a");
+insert into t1 values (2,2,"b");
+insert into t1 values (2,3,"c");
+insert into t1 values (3,4,"E");
+insert into t1 values (3,5,"C");
+insert into t1 values (3,6,"D");
+
+# Test of MySQL field extension with and without matching records.
+select a,c,sum(a) from t1 group by a;
+select a,c,sum(a) from t1 where a > 10 group by a;
+select sum(a) from t1 where a > 10;
+select a from t1 order by rand(10);
+select distinct a from t1 order by rand(10);
+select count(distinct a),count(distinct grp) from t1;
+insert into t1 values (null,null,'');
+select count(distinct a),count(distinct grp) from t1;
+
+select sum(all a),count(all a),avg(all a),std(all a),variance(all a),bit_or(all a),bit_and(all a),min(all a),max(all a),min(all c),max(all c) from t1;
+select grp, sum(a),count(a),avg(a),std(a),variance(a),bit_or(a),bit_and(a),min(a),max(a),min(c),max(c) from t1 group by grp;
+--disable_warnings
+select grp, sum(a)+count(a)+avg(a)+std(a)+variance(a)+bit_or(a)+bit_and(a)+min(a)+max(a)+min(c)+max(c) as sum from t1 group by grp;
+--enable_warnings
+
+create table t2 (grp int, a bigint unsigned, c char(10));
+insert into t2 select grp,max(a)+max(grp),max(c) from t1 group by grp;
+
+# REPLACE ... SELECT doesn't yet work with PS
+replace into t2 select grp, a, c from t1 limit 2,1;
+select * from t2;
+
+drop table t1,t2;
+
+#
+# Problem with std()
+#
+
+CREATE TABLE t1 (id int(11),value1 float(10,2));
+INSERT INTO t1 VALUES (1,0.00),(1,1.00), (1,2.00), (2,10.00), (2,11.00), (2,12.00); 
+CREATE TABLE t2 (id int(11),name char(20)); 
+INSERT INTO t2 VALUES (1,'Set One'),(2,'Set Two'); 
+select id, avg(value1), std(value1), variance(value1) from t1 group by id;
+select name, avg(value1), std(value1), variance(value1) from t1, t2 where t1.id = t2.id group by t1.id;
+drop table t1,t2;
+
+#
+# Test of bug in left join & avg
+#
+
+create table t1 (id int not null);
+create table t2 (id int not null,rating int null);
+insert into t1 values(1),(2),(3);
+insert into t2 values(1, 3),(2, NULL),(2, NULL),(3, 2),(3, NULL);
+select t1.id, avg(rating) from t1 left join t2 on ( t1.id = t2.id ) group by t1.id;
+# Test different types with avg()
+select sql_small_result t2.id, avg(rating) from t2 group by t2.id;
+select sql_big_result t2.id, avg(rating) from t2 group by t2.id;
+select sql_small_result t2.id, avg(rating+0.0e0) from t2 group by t2.id;
+select sql_big_result t2.id, avg(rating+0.0e0) from t2 group by t2.id;
+drop table t1,t2;
+
+#
+# test of count
+#
+create table t1 (a smallint(6) primary key, c char(10), b text);
+INSERT INTO t1 VALUES (1,'1','1');
+INSERT INTO t1 VALUES (2,'2','2');
+INSERT INTO t1 VALUES (4,'4','4');
+
+select count(*) from t1;
+select count(*) from t1 where a = 1;
+select count(*) from t1 where a = 100;
+select count(*) from t1 where a >= 10;
+select count(a) from t1 where a = 1;
+select count(a) from t1 where a = 100;
+select count(a) from t1 where a >= 10;
+select count(b) from t1 where b >= 2;
+select count(b) from t1 where b >= 10;
+select count(c) from t1 where c = 10;
+drop table t1;
+
+#
+# Test of bug in COUNT(i)*(i+0)
+#
+
+CREATE TABLE t1 (d DATETIME, i INT);
+INSERT INTO t1 VALUES (NOW(), 1);
+SELECT COUNT(i), i, COUNT(i)*i FROM t1 GROUP BY i;
+SELECT COUNT(i), (i+0), COUNT(i)*(i+0) FROM t1 GROUP BY i; 
+DROP TABLE t1;
+
+#
+# Another SUM() problem with 3.23.2
+#
+
+create table t1 (
+        num float(5,2),
+        user char(20)
+);
+insert into t1 values (10.3,'nem'),(20.53,'monty'),(30.23,'sinisa');
+insert into t1 values (30.13,'nem'),(20.98,'monty'),(10.45,'sinisa');
+insert into t1 values (5.2,'nem'),(8.64,'monty'),(11.12,'sinisa');
+select sum(num) from t1;
+select sum(num) from t1 group by user;
+drop table t1;
+
+#
+# Test problem with MIN() optimization in case of null values
+#
+
+create table t1 (a1 int, a2 char(3), key k1(a1), key k2(a2));
+insert into t1 values(10,'aaa'), (10,null), (10,'bbb'), (20,'zzz');
+create table t2(a1 char(3), a2 int, a3 real, key k1(a1), key k2(a2, a1));
+select * from t1;
+# The following returned NULL in 4.0.10
+select min(a2) from t1;
+select max(t1.a1), max(t2.a2) from t1, t2;
+select max(t1.a1) from t1, t2;
+select max(t2.a2), max(t1.a1) from t1, t2;
+
+explain select min(a2) from t1;
+explain select max(t1.a1), max(t2.a2) from t1, t2;
+
+insert into t2 values('AAA', 10, 0.5);
+insert into t2 values('BBB', 20, 1.0);
+select t1.a1, t1.a2, t2.a1, t2.a2 from t1,t2;
+
+select max(t1.a1), max(t2.a1) from t1, t2 where t2.a2=9;
+select max(t2.a1), max(t1.a1) from t1, t2 where t2.a2=9;
+select t1.a1, t1.a2, t2.a1, t2.a2 from t1 left outer join t2 on t1.a1=10;
+select max(t1.a2) from t1 left outer join t2 on t1.a1=10;
+select max(t2.a1) from t2 left outer join t1 on t2.a2=10 where t2.a2=20;
+select max(t2.a1) from t2 left outer join t1 on t2.a2=10 where t2.a2=10;
+select max(t2.a1) from t1 left outer join t2 on t1.a2=t2.a1 and 1=0 where t2.a1='AAA';
+select max(t1.a2),max(t2.a1) from t1 left outer join t2 on t1.a1=10;
+drop table t1,t2;
+
+#
+# Test of group function and NULL values
+#
+
+CREATE TABLE t1 (a int, b int);
+select count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1;
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+insert into t1 values (1,null);
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+insert into t1 values (1,null);
+insert into t1 values (2,null);
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+insert into t1 values (2,1);
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+insert into t1 values (3,1);
+select a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b) from t1 group by a;
+select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b), bit_xor(b) from t1 group by a;
+explain extended select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b), max(b), bit_and(b), bit_or(b), bit_xor(b) from t1 group by a;
+drop table t1;
+
+#
+# Bug #1972: test for bit_and(), bit_or() and negative values
+# 
+create table t1 (col int);
+insert into t1 values (-1), (-2), (-3);
+select bit_and(col), bit_or(col) from t1;
+select SQL_BIG_RESULT bit_and(col), bit_or(col) from t1 group by col;
+drop table t1;
+
+#
+# Bug #3376: avg() and an empty table
+#
+
+create table t1 (a int);
+select avg(2) from t1;
+drop table t1;
+
+#
+# Tests to check MIN/MAX query optimization
+#
+
+# Create database schema
+create table t1(
+  a1 char(3) primary key,
+  a2 smallint,
+  a3 char(3),
+  a4 real,
+  a5 date,
+  key k1(a2,a3),
+  key k2(a4 desc,a1),
+  key k3(a5,a1)
+);
+create table t2(
+  a1 char(3) primary key,
+  a2 char(17),
+  a3 char(2),
+  a4 char(3),
+  key k1(a3, a2),
+  key k2(a4)
+);
+
+# Populate table t1
+insert into t1 values('AME',0,'SEA',0.100,date'1942-02-19');
+insert into t1 values('HBR',1,'SEA',0.085,date'1948-03-05');
+insert into t1 values('BOT',2,'SEA',0.085,date'1951-11-29');
+insert into t1 values('BMC',3,'SEA',0.085,date'1958-09-08');
+insert into t1 values('TWU',0,'LAX',0.080,date'1969-10-05');
+insert into t1 values('BDL',0,'DEN',0.080,date'1960-11-27');
+insert into t1 values('DTX',1,'NYC',0.080,date'1961-05-04');
+insert into t1 values('PLS',1,'WDC',0.075,date'1949-01-02');
+insert into t1 values('ZAJ',2,'CHI',0.075,date'1960-06-15');
+insert into t1 values('VVV',2,'MIN',0.075,date'1959-06-28');
+insert into t1 values('GTM',3,'DAL',0.070,date'1977-09-23');
+insert into t1 values('SSJ',null,'CHI',null,date'1974-03-19');
+insert into t1 values('KKK',3,'ATL',null,null);
+insert into t1 values('XXX',null,'MIN',null,null);
+insert into t1 values('WWW',1,'LED',null,null);
+
+# Populate table t2
+insert into t2 values('TKF','Seattle','WA','AME');
+insert into t2 values('LCC','Los Angeles','CA','TWU');
+insert into t2 values('DEN','Denver','CO','BDL');
+insert into t2 values('SDC','San Diego','CA','TWU');
+insert into t2 values('NOL','New Orleans','LA','GTM');
+insert into t2 values('LAK','Los Angeles','CA','TWU');
+insert into t2 values('AAA','AAA','AA','AME');
+
+# Show the table contents
+select * from t1;
+select * from t2;
+
+# Queries with min/max functions 
+# which regular min/max optimization are applied to
+
+explain 
+select min(a1) from t1;
+select min(a1) from t1;
+explain 
+select max(a4) from t1;
+select max(a4) from t1;
+explain 
+select min(a5), max(a5) from t1;
+select min(a5), max(a5) from t1;
+explain 
+select min(a3) from t1 where a2 = 2;
+select min(a3) from t1 where a2 = 2;
+explain 
+select min(a1), max(a1) from t1 where a4 = 0.080;
+select min(a1), max(a1) from t1 where a4 = 0.080;
+
+explain 
+select min(t1.a5), max(t2.a3) from t1, t2;
+select min(t1.a5), max(t2.a3) from t1, t2;
+explain 
+select min(t1.a3), max(t2.a2) from t1, t2 where t1.a2 = 0 and t2.a3 = 'CA';
+select min(t1.a3), max(t2.a2) from t1, t2 where t1.a2 = 0 and t2.a3 = 'CA';
+
+# Queries with min/max functions 
+# which extended min/max optimization are applied to
+
+explain 
+select min(a1) from t1 where a1 > 'KKK';
+select min(a1) from t1 where a1 > 'KKK';
+explain 
+select min(a1) from t1 where a1 >= 'KKK';
+select min(a1) from t1 where a1 >= 'KKK';
+explain 
+select max(a3) from t1 where a2 = 2 and a3 < 'SEA';
+select max(a3) from t1 where a2 = 2 and a3 < 'SEA';
+explain 
+select max(a5) from t1 where a5 < date'1970-01-01';
+select max(a5) from t1 where a5 < date'1970-01-01';
+explain 
+select max(a3) from t1 where a2 is null;
+select max(a3) from t1 where a2 is null;
+explain 
+select max(a3) from t1 where a2 = 0 and a3 between 'K' and 'Q';
+select max(a3) from t1 where a2 = 0 and a3 between 'K' and 'Q';
+explain
+select min(a1), max(a1) from t1 where a1 between 'A' and 'P';
+select min(a1), max(a1) from t1 where a1 between 'A' and 'P';
+explain 
+select max(a3) from t1 where a3 < 'SEA' and a2 = 2 and a3 <= 'MIN';
+select max(a3) from t1 where a3 < 'SEA' and a2 = 2 and a3 <= 'MIN';
+explain 
+select max(a3) from t1 where a3 = 'MIN' and a2 = 2;
+select max(a3) from t1 where a3 = 'MIN' and a2 = 2;
+explain 
+select max(a3) from t1 where a3 = 'DEN' and a2 = 2;
+select max(a3) from t1 where a3 = 'DEN' and a2 = 2;
+
+explain
+select max(t1.a3), min(t2.a2) from t1, t2 where t1.a2 = 2 and t1.a3 < 'MIN' and t2.a3 = 'CA';
+select max(t1.a3), min(t2.a2) from t1, t2 where t1.a2 = 2 and t1.a3 < 'MIN' and t2.a3 = 'CA';
+
+explain
+select max(a3) from t1 where a2 is null and a2 = 2;
+select max(a3) from t1 where a2 is null and a2 = 2;
+
+explain
+select max(a2) from t1 where a2 >= 1;
+select max(a2) from t1 where a2 >= 1;
+explain
+select min(a3) from t1 where a2 = 2 and a3 < 'SEA';
+select min(a3) from t1 where a2 = 2 and a3 < 'SEA';
+
+explain
+select min(a3) from t1 where a2 = 4;
+select min(a3) from t1 where a2 = 4;
+explain
+select min(a3) from t1 where a2 = 2 and a3 > 'SEA';
+select min(a3) from t1 where a2 = 2 and a3 > 'SEA';
+explain
+select (min(a4)+max(a4))/2 from t1;
+select (min(a4)+max(a4))/2 from t1;
+explain
+select min(a3) from t1 where 2 = a2;
+select min(a3) from t1 where 2 = a2;
+explain
+select max(a3) from t1 where a2 = 2 and 'SEA' > a3;
+select max(a3) from t1 where a2 = 2 and 'SEA' > a3;
+explain
+select max(a3) from t1 where a2 = 2 and 'SEA' < a3;
+select max(a3) from t1 where a2 = 2 and 'SEA' < a3;
+explain
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI';
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI';
+explain
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI' and a3 < 'SEA';
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI' and a3 < 'SEA';
+explain
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI' and a3 = 'MIN';
+select min(a3) from t1 where a2 = 2 and a3 >= 'CHI' and a3 = 'MIN';
+explain
+select min(a3) from t1 where a2 = 2 and a3 >= 'SEA' and a3 = 'MIN';
+select min(a3) from t1 where a2 = 2 and a3 >= 'SEA' and a3 = 'MIN';
+
+explain
+select min(t1.a1), min(t2.a4) from t1,t2 where t1.a1 < 'KKK' and t2.a4 < 'KKK';
+select min(t1.a1), min(t2.a4) from t1,t2 where t1.a1 < 'KKK' and t2.a4 < 'KKK';
+
+# Queries to which max/min optimization is not applied
+
+explain 
+select min(a1) from t1 where a1 > 'KKK' or a1 < 'XXX';
+explain 
+select min(a1) from t1 where a1 != 'KKK';
+explain
+select max(a3) from t1 where a2 < 2 and a3 < 'SEA';
+explain
+select max(t1.a3), min(t2.a2) from t1, t2 where t1.a2 = 2 and t1.a3 < 'MIN' and t2.a3 > 'CA';
+
+explain
+select min(a4 - 0.01) from t1;
+explain
+select max(a4 + 0.01) from t1;
+explain
+select min(a3) from t1 where (a2 +1 ) is null;
+explain
+select min(a3) from t1 where (a2 + 1) = 2;
+explain
+select min(a3) from t1 where 2 = (a2 + 1);
+explain
+select min(a2) from t1 where a2 < 2 * a2 - 8;
+explain
+select min(a1) from t1  where a1 between a3 and 'KKK';
+explain
+select min(a4) from t1  where (a4 + 0.01) between 0.07 and 0.08;
+explain
+select concat(min(t1.a1),min(t2.a4)) from t1, t2 where t2.a4 <> 'AME';
+drop table t1, t2;
+
+# Moved to func_group_innodb
+#--disable_warnings
+#create table t1 (USR_ID integer not null, MAX_REQ integer not null, constraint PK_SEA_USER primary key (USR_ID)) engine=InnoDB;
+#--enable_warnings
+#insert into t1 values (1, 3);
+#select count(*) + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ + MAX_REQ - MAX_REQ from t1 group by MAX_REQ;
+#select Case When Count(*) < MAX_REQ Then 1 Else 0 End from t1 where t1.USR_ID = 1 group by MAX_REQ;
+#drop table t1;
+
+
+create table t1 (a char(10));
+insert into t1 values ('a'),('b'),('c');
+select coercibility(max(a)) from t1;
+drop table t1;
+
+#
+# Bug #6658 MAX(column) returns incorrect coercibility
+#
+create table t1 (a char character set latin2);
+insert into t1 values ('a'),('b');
+select charset(max(a)), coercibility(max(a)),
+       charset(min(a)), coercibility(min(a)) from t1;
+show create table t1;
+create table t2 select max(a),min(a) from t1;
+show create table t2;
+drop table t2;
+create table t2 select concat(a) from t1;
+show create table t2;
+drop table t2,t1;
+
+#
+# aggregate functions on static tables
+#
+create table t1 (a int);
+insert into t1 values (1);
+select max(a) as b from t1 having b=1;
+select a from t1 having a=1;
+drop table t1;
+
+#
+# Bug #3435: variance(const), stddev(const) and an empty table
+#
+
+create table t1 (a int);
+select variance(2) from t1;
+select stddev(2) from t1;
+drop table t1;
+
+
+#
+# cleunup() of optimized away count(*) and max/min
+#
+create table t1 (a int);
+insert into t1 values (1),(2);
+prepare stmt1 from 'SELECT COUNT(*) FROM t1';
+execute stmt1;
+execute stmt1;
+execute stmt1;
+deallocate prepare stmt1;
+drop table t1;
+
+create table t1 (a int, primary key(a));
+insert into t1 values (1),(2);
+prepare stmt1 from 'SELECT max(a) FROM t1';
+execute stmt1;
+execute stmt1;
+execute stmt1;
+deallocate prepare stmt1;
+drop table t1;
+
+#
+# Bug #5406 min/max optimization for empty set
+#
+
+CREATE TABLE t1 (a int primary key);
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+
+SELECT MAX(a) FROM t1 WHERE a > 5;
+SELECT MIN(a) FROM t1 WHERE a < 0;
+
+DROP TABLE t1;
+
+#
+# Bug #5555 GROUP BY enum_field" returns incorrect results
+#
+ 
+CREATE TABLE t1 (
+  id int(10) unsigned NOT NULL auto_increment,
+  val enum('one','two','three') NOT NULL default 'one',
+  PRIMARY KEY  (id)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+ 
+INSERT INTO t1 VALUES
+(1,'one'),(2,'two'),(3,'three'),(4,'one'),(5,'two');
+ 
+select val, count(*) from t1 group by val;
+drop table t1;
+
+CREATE TABLE t1 (
+  id int(10) unsigned NOT NULL auto_increment,
+  val set('one','two','three') NOT NULL default 'one',
+  PRIMARY KEY  (id)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+
+INSERT INTO t1 VALUES
+(1,'one'),(2,'two'),(3,'three'),(4,'one'),(5,'two');
+
+select val, count(*) from t1 group by val;
+drop table t1;
+
+#
+# Bug #5615: type of aggregate function column wrong when using group by
+#
+
+create table t1(a int, b datetime);
+insert into t1 values (1, NOW()), (2, NOW());
+create table t2 select MAX(b) from t1 group by a;
+show create table t2;
+drop table t1, t2;
+
+#
+# Bug 7833:  Wrong datatype of aggregate column is returned
+#
+
+create table t1(f1 datetime);
+insert into t1 values (now());
+create table t2 select f2 from (select max(now()) f2 from t1) a;
+show columns from t2;
+drop table t2;
+create table t2 select f2 from (select now() f2 from t1) a;
+show columns from t2;
+drop table t2, t1;
+
+#
+# Bug 8893: wrong result for min/max optimization with 2 indexes
+#
+
+CREATE TABLE t1(
+  id int PRIMARY KEY,
+  a  int,
+  b  int,
+  INDEX i_b_id(a,b,id),
+  INDEX i_id(a,id)
+);
+INSERT INTO t1 VALUES 
+  (1,1,4), (2,2,1), (3,1,3), (4,2,1), (5,1,1);
+SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6;
+DROP TABLE t1;
+
+# change the order of the last two index definitions
+
+CREATE TABLE t1(
+  id int PRIMARY KEY,
+  a  int,
+  b  int,
+  INDEX i_id(a,id),
+  INDEX i_b_id(a,b,id)
+);
+INSERT INTO t1 VALUES 
+  (1,1,4), (2,2,1), (3,1,3), (4,2,1), (5,1,1);
+SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6;
+DROP TABLE t1;
+
+
+#
+# Bug #12882  	min/max inconsistent on empty table
+#
+# Test case moved to func_group_innodb
+#
+# Bug #18206: min/max optimization cannot be applied to partial index
+#
+
+CREATE TABLE t1 (id int PRIMARY KEY, b char(3), INDEX(b));
+INSERT INTO t1 VALUES (1,'xx'), (2,'aa');
+SELECT * FROM t1;
+
+SELECT MAX(b) FROM t1 WHERE b < 'ppppp';
+SHOW WARNINGS;
+SELECT MAX(b) FROM t1 WHERE b < 'pp';
+DROP TABLE t1;
+
+CREATE TABLE t1 (id int PRIMARY KEY, b char(16), INDEX(b(4)));
+INSERT INTO t1 VALUES (1, 'xxxxbbbb'), (2, 'xxxxaaaa');
+SELECT MAX(b) FROM t1;
+EXPLAIN SELECT MAX(b) FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (id int , b varchar(512), INDEX(b(250))) COLLATE latin1_bin;
+INSERT INTO t1 VALUES
+  (1,CONCAT(REPEAT('_', 250), "qq")), (1,CONCAT(REPEAT('_', 250), "zz")),
+  (1,CONCAT(REPEAT('_', 250), "aa")), (1,CONCAT(REPEAT('_', 250), "ff"));
+
+SELECT MAX(b) FROM t1;
+EXPLAIN SELECT MAX(b) FROM t1;
+DROP TABLE t1;
+#
+# Bug #16792  query with subselect, join, and group not returning proper values
+#
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(1,2),(2,3);
+
+SELECT (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
+SELECT (SELECT COUNT(DISTINCT 12)) FROM t1 GROUP BY t1.a;
+# an attempt to test all aggregate function with no table.
+SELECT AVG(2), BIT_AND(2), BIT_OR(2), BIT_XOR(2), COUNT(*), COUNT(12),
+       COUNT(DISTINCT 12), MIN(2),MAX(2),STD(2), VARIANCE(2),SUM(2),
+       GROUP_CONCAT(2),GROUP_CONCAT(DISTINCT 2);
+DROP TABLE t1;
+
+# End of 4.1 tests
+
+#
+# decimal-related tests
+#
+create table t2 (ff double);
+insert into t2 values (2.2);
+select cast(sum(distinct ff) as decimal(5,2)) from t2;
+select cast(sum(distinct ff) as signed) from t2;
+select cast(variance(ff) as decimal(10,3)) from t2;
+select cast(min(ff) as decimal(5,2)) from t2;
+
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+insert into t1 values(2.2);
+select cast(sum(distinct df) as signed) from t1;
+select cast(min(df) as signed) from t1;
+select 1e8 * sum(distinct df) from t1;
+select 1e8 * min(df) from t1;
+
+create table t3 (ifl int);
+insert into t3 values(1), (2);
+select cast(min(ifl) as decimal(5,2)) from t3;
+
+drop table t1, t2, t3;
+
+
+#
+# BUG#3190, WL#1639: Standard Deviation STDDEV - 2 different calculations
+#
+
+CREATE TABLE t1 (id int(11),value1 float(10,2));
+INSERT INTO t1 VALUES (1,0.00),(1,1.00), (1,2.00), (2,10.00), (2,11.00), (2,12.00), (2,13.00);
+select id, stddev_pop(value1), var_pop(value1), stddev_samp(value1), var_samp(value1) from t1 group by id;
+DROP TABLE t1;
+
+#
+# BUG#8464 decimal AVG returns incorrect result
+#
+
+CREATE TABLE t1 (col1 decimal(16,12));
+INSERT INTO t1 VALUES (-5.00000000001),(-5.00000000002),(-5.00000000003),(-5.00000000000),(-5.00000000001),(-5.00000000002);
+insert into t1 select * from t1;
+select col1,count(col1),sum(col1),avg(col1) from t1 group by col1;
+DROP TABLE t1;
+
+#
+# BUG#8465 decimal MIN and MAX return incorrect result
+#
+
+create table t1 (col1 decimal(16,12));
+insert into t1 values (-5.00000000001);
+insert into t1 values (-5.00000000001);
+select col1,sum(col1),max(col1),min(col1) from t1 group by col1;
+delete from t1;
+insert into t1 values (5.00000000001);
+insert into t1 values (5.00000000001);
+select col1,sum(col1),max(col1),min(col1) from t1 group by col1;
+DROP TABLE t1;
+
+#
+# Test that new VARCHAR correctly works with COUNT(DISTINCT)
+#
+
+CREATE TABLE t1 (a VARCHAR(400));
+INSERT INTO t1 (a) VALUES ("A"), ("a"), ("a "), ("a   "),
+                          ("B"), ("b"), ("b "), ("b   ");
+SELECT COUNT(DISTINCT a) FROM t1;
+DROP TABLE t1;
+
+#
+# Test for buf #9210: GROUP BY with expression if a decimal type
+#
+
+CREATE TABLE t1 (a int, b int, c int);
+INSERT INTO t1 (a, b, c) VALUES
+  (1,1,1), (1,1,2), (1,1,3),
+  (1,2,1), (1,2,2), (1,2,3),
+  (1,3,1), (1,3,2), (1,3,3),
+  (2,1,1), (2,1,2), (2,1,3),
+  (2,2,1), (2,2,2), (2,2,3),
+  (2,3,1), (2,3,2), (2,3,3),
+  (3,1,1), (3,1,2), (3,1,3),
+  (3,2,1), (3,2,2), (3,2,3),
+  (3,3,1), (3,3,2), (3,3,3);
+
+SELECT b/c as v, a FROM t1 ORDER BY v, a; # PBXT: Need a consistant order
+SELECT b/c as v, SUM(a) FROM t1 GROUP BY v;
+SELECT SUM(a) FROM t1 GROUP BY b/c;
+
+DROP TABLE t1;
+set div_precision_increment= @sav_dpi;
+
+#
+# Bug #20868: Client connection is broken on SQL query error
+#
+CREATE TABLE t1 (a INT PRIMARY KEY, b INT);
+INSERT INTO t1 VALUES (1,1), (2,2);
+
+CREATE TABLE t2 (a INT PRIMARY KEY, b INT);
+INSERT INTO t2 VALUES (1,1), (3,3);
+
+SELECT SQL_NO_CACHE 
+  (SELECT SUM(c.a) FROM t1 ttt, t2 ccc 
+   WHERE ttt.a = ccc.b AND ttt.a = t.a GROUP BY ttt.a) AS minid   
+FROM t1 t, t2 c WHERE t.a = c.b;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #10966: Variance functions return wrong data type
+#
+
+create table t1 select variance(0);                                               
+show create table t1;                                                           
+drop table t1;                                                                  
+create table t1 select stddev(0);
+show create table t1;
+drop table t1;
+ 
+
+#
+# Bug#22555: STDDEV yields positive result for groups with only one row
+#
+
+create table bug22555 (i smallint primary key auto_increment, s1 smallint, s2 smallint, e decimal(30,10), o double);
+insert into bug22555 (s1, s2, e, o) values (53, 78, 11.4276528, 6.828112), (17, 78, 5.916793, 1.8502951), (18, 76, 2.679231, 9.17975591), (31, 62, 6.07831, 0.1), (19, 41, 5.37463, 15.1), (83, 73, 14.567426, 7.959222), (92, 53, 6.10151, 13.1856852), (7, 12, 13.92272, 3.442007), (92, 35, 11.95358909, 6.01376678), (38, 84, 2.572, 7.904571);
+select std(s1/s2) from bug22555 group by i;
+select std(e) from bug22555 group by i;
+select std(o) from bug22555 group by i;
+drop table bug22555;
+
+create table bug22555 (i smallint, s1 smallint, s2 smallint, o1 double, o2 double, e1 decimal, e2 decimal);
+insert into bug22555 values (1,53,78,53,78,53,78),(2,17,78,17,78,17,78),(3,18,76,18,76,18,76);
+select i, count(*) from bug22555 group by i;
+select std(s1/s2) from bug22555 where i=1;
+select std(s1/s2) from bug22555 where i=2;
+select std(s1/s2) from bug22555 where i=3;
+select std(s1/s2) from bug22555 where i=1 group by i;
+select std(s1/s2) from bug22555 where i=2 group by i;
+select std(s1/s2) from bug22555 where i=3 group by i;
+select std(s1/s2) from bug22555 group by i order by i;
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+set @saved_div_precision_increment=@@div_precision_increment;
+set div_precision_increment=19;
+select i, count(*), variance(s1/s2) from bug22555 group by i order by i;
+select i, count(*), variance(o1/o2) from bug22555 group by i order by i;
+select i, count(*), variance(e1/e2) from bug22555 group by i order by i;
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+set div_precision_increment=20;
+select i, count(*), variance(s1/s2) from bug22555 group by i order by i;
+select i, count(*), variance(o1/o2) from bug22555 group by i order by i;
+select i, count(*), variance(e1/e2) from bug22555 group by i order by i;
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+set @@div_precision_increment=@saved_div_precision_increment;
+insert into bug22555 values (1,53,78,53,78,53,78),(2,17,78,17,78,17,78),(3,18,76,18,76,18,76);
+insert into bug22555 values (1,53,78,53,78,53,78),(2,17,78,17,78,17,78),(3,18,76,18,76,18,76);
+insert into bug22555 values (1,53,78,53,78,53,78),(2,17,78,17,78,17,78),(3,18,76,18,76,18,76);
+
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+select std(s1/s2) from bug22555;
+select std(o1/o2) from bug22555;
+select std(e1/e2) from bug22555;
+set @saved_div_precision_increment=@@div_precision_increment;
+set div_precision_increment=19;
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+select round(std(s1/s2), 17) from bug22555;
+select std(o1/o2) from bug22555;
+select round(std(e1/e2), 17) from bug22555;
+set div_precision_increment=20;
+select i, count(*), std(s1/s2) from bug22555 group by i order by i;
+select i, count(*), std(o1/o2) from bug22555 group by i order by i;
+select i, count(*), std(e1/e2) from bug22555 group by i order by i;
+select round(std(s1/s2), 17) from bug22555;
+select std(o1/o2) from bug22555;
+select round(std(e1/e2), 17) from bug22555;
+set @@div_precision_increment=@saved_div_precision_increment;
+drop table bug22555;
+
+create table bug22555 (s smallint, o double, e decimal);
+insert into bug22555 values (1,1,1),(2,2,2),(3,3,3),(6,6,6),(7,7,7);
+select var_samp(s), var_pop(s) from bug22555;
+select var_samp(o), var_pop(o) from bug22555;
+select var_samp(e), var_pop(e) from bug22555;
+drop table bug22555;
+
+create table bug22555 (s smallint, o double, e decimal);
+insert into bug22555 values (null,null,null),(null,null,null);
+select var_samp(s) as 'null', var_pop(s) as 'null' from bug22555;
+select var_samp(o) as 'null', var_pop(o) as 'null' from bug22555;
+select var_samp(e) as 'null', var_pop(e) as 'null' from bug22555;
+insert into bug22555 values (1,1,1);
+select var_samp(s) as 'null', var_pop(s) as '0' from bug22555;
+select var_samp(o) as 'null', var_pop(o) as '0' from bug22555;
+select var_samp(e) as 'null', var_pop(e) as '0' from bug22555;
+insert into bug22555 values (2,2,2);
+select var_samp(s) as '0.5', var_pop(s) as '0.25' from bug22555;
+select var_samp(o) as '0.5', var_pop(o) as '0.25' from bug22555;
+select var_samp(e) as '0.5', var_pop(e) as '0.25' from bug22555;
+drop table bug22555;
+
+
+#
+# Bug #23184: SELECT causes server crash
+# 
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4),(1,5),(1,6),(1,7),(1,8);
+INSERT INTO t1 SELECT a, b+8       FROM t1;
+INSERT INTO t1 SELECT a, b+16      FROM t1;
+INSERT INTO t1 SELECT a, b+32      FROM t1;
+INSERT INTO t1 SELECT a, b+64      FROM t1;
+INSERT INTO t1 SELECT a, b+128     FROM t1;
+INSERT INTO t1 SELECT a, b+256     FROM t1;
+INSERT INTO t1 SELECT a, b+512     FROM t1;
+INSERT INTO t1 SELECT a, b+1024    FROM t1;
+INSERT INTO t1 SELECT a, b+2048    FROM t1;
+INSERT INTO t1 SELECT a, b+4096    FROM t1;
+INSERT INTO t1 SELECT a, b+8192    FROM t1;
+INSERT INTO t1 SELECT a, b+16384   FROM t1;
+INSERT INTO t1 SELECT a, b+32768   FROM t1;
+SELECT a,COUNT(DISTINCT b) AS cnt FROM t1 GROUP BY a HAVING cnt > 50;
+SELECT a,SUM(DISTINCT b) AS sumation FROM t1 GROUP BY a HAVING sumation > 50;
+SELECT a,AVG(DISTINCT b) AS average FROM t1 GROUP BY a HAVING average > 50;
+
+DROP TABLE t1;
+
+###
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/func_if.test b/mysql-test/suite/pbxt/t/func_if.test
new file mode 100644
index 00000000000..dc83ceb771e
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_if.test
@@ -0,0 +1,103 @@
+#
+# Init section
+#
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Simple IF tests
+#
+
+select IF(0,"ERROR","this"),IF(1,"is","ERROR"),IF(NULL,"ERROR","a"),IF(1,2,3)|0,IF(1,2.0,3.0)+0 ;
+
+#
+# Test of IF and case-sensitiveness
+#
+CREATE TABLE t1 (st varchar(255) NOT NULL, u int(11) NOT NULL) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('a',1),('A',1),('aa',1),('AA',1),('a',1),('aaa',0),('BBB',0);
+select if(1,st,st) s from t1 order by s;
+select if(u=1,st,st) s from t1 order by s;
+select if(u=1,binary st,st) s from t1 order by s;
+select if(u=1,st,binary st) s from t1 where st like "%a%" order by s;
+explain extended select if(u=1,st,binary st) s from t1 where st like "%a%" order by s;
+
+#
+# NULLIF test
+#
+select nullif(u, 1) from t1;
+explain extended select nullif(u, 1) from t1;
+drop table t1;
+select nullif(1,'test');
+
+#
+# Bug 2629
+#
+select NULLIF(NULL,NULL), NULLIF(NULL,1), NULLIF(NULL,1.0), NULLIF(NULL,"test");
+select NULLIF(1,NULL), NULLIF(1.0, NULL), NULLIF("test", NULL);
+
+#
+# Problem with IF()
+#
+
+create table t1 (num  double(12,2));
+insert into t1 values (144.54);
+select sum(if(num is null,0.00,num)) from t1;
+drop table t1;
+create table t1 (x int, y int);
+insert into t1 values (0,6),(10,16),(20,26),(30,10),(40,46),(50,56);
+select min(if(y -x > 5,y,NULL)), max(if(y - x > 5,y,NULL)) from t1;
+drop table t1;
+
+#
+# BUG#3987
+#
+create table t1 (a int);
+insert t1 values (1),(2);
+select if(1>2,a,avg(a)) from t1;
+drop table t1;
+
+#
+# Bug #5595  NULLIF() IS NULL returns false if NULLIF() returns NULL
+#
+SELECT NULLIF(5,5) IS NULL, NULLIF(5,5) IS NOT NULL;
+
+#
+# Bug #9669 Ordering on IF function with FROM_UNIXTIME function fails
+#
+CREATE TABLE `t1` (
+  `id` int(11) NOT NULL ,
+  `date` int(10) default NULL,
+  `text` varchar(32) NOT NULL
+);
+INSERT INTO t1 VALUES (1,1110000000,'Day 1'),(2,1111000000,'Day 2'),(3,1112000000,'Day 3');
+SELECT id, IF(date IS NULL, '-', FROM_UNIXTIME(date, '%d-%m-%Y')) AS date_ord, text FROM t1 ORDER BY date_ord ASC;
+SELECT id, IF(date IS NULL, '-', FROM_UNIXTIME(date, '%d-%m-%Y')) AS date_ord, text FROM t1 ORDER BY date_ord DESC;
+DROP TABLE t1;
+
+
+#
+# Test for bug #11142: evaluation of NULLIF when the first argument is NULL
+#
+
+CREATE TABLE t1 (a CHAR(10));
+INSERT INTO t1 VALUES ('aaa'), (NULL), (''), ('bbb');
+
+SELECT a, NULLIF(a,'') FROM t1;
+SELECT a, NULLIF(a,'') FROM t1 WHERE NULLIF(a,'') IS NULL;
+
+DROP TABLE t1;
+
+# End of 4.1 tests
+
+#
+# Bug #16272 IF function with decimal args can produce wrong result
+#
+create table t1 (f1 int, f2 int);
+insert into t1 values(1,1),(0,0);
+select f1, f2, if(f1, 40.0, 5.00) from t1 group by f1 order by f2;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/func_in.test b/mysql-test/suite/pbxt/t/func_in.test
new file mode 100644
index 00000000000..47529647030
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_in.test
@@ -0,0 +1,307 @@
+# Initialise
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+#
+# test of IN (NULL)
+#
+
+select 1 in (1,2,3);
+select 10 in (1,2,3);
+select NULL in (1,2,3);
+select 1 in (1,NULL,3);
+select 3 in (1,NULL,3);
+select 10 in (1,NULL,3);
+select 1.5 in (1.5,2.5,3.5);
+select 10.5 in (1.5,2.5,3.5);
+select NULL in (1.5,2.5,3.5);
+select 1.5 in (1.5,NULL,3.5);
+select 3.5 in (1.5,NULL,3.5);
+select 10.5 in (1.5,NULL,3.5);
+
+CREATE TABLE t1 (a int, b int, c int);
+insert into t1 values (1,2,3), (1,NULL,3);
+select 1 in (a,b,c) from t1;
+select 3 in (a,b,c) from t1;
+select 10 in (a,b,c) from t1;
+select NULL in (a,b,c) from t1;
+drop table t1;
+CREATE TABLE t1 (a float, b float, c float);
+insert into t1 values (1.5,2.5,3.5), (1.5,NULL,3.5);
+select 1.5 in (a,b,c) from t1;
+select 3.5 in (a,b,c) from t1;
+select 10.5 in (a,b,c) from t1;
+drop table t1;
+CREATE TABLE t1 (a varchar(10), b varchar(10), c varchar(10));
+insert into t1 values ('A','BC','EFD'), ('A',NULL,'EFD');
+select 'A' in (a,b,c) from t1;
+select 'EFD' in (a,b,c) from t1;
+select 'XSFGGHF' in (a,b,c) from t1;
+drop table t1;
+
+CREATE TABLE t1 (field char(1));
+INSERT INTO t1 VALUES ('A'),(NULL);
+SELECT * from t1 WHERE field IN (NULL);
+SELECT * from t1 WHERE field NOT IN (NULL);
+SELECT * from t1 where field = field;
+SELECT * from t1 where field <=> field;
+DELETE FROM t1 WHERE field NOT IN (NULL);
+SELECT * FROM t1;
+drop table t1;
+
+create table t1 (id int(10) primary key);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9);
+select * from t1 where id in (2,5,9);
+drop table t1;
+
+create table t1 (
+a char(1) character set latin1 collate latin1_general_ci,
+b char(1) character set latin1 collate latin1_swedish_ci,
+c char(1) character set latin1 collate latin1_danish_ci
+);
+insert into t1 values ('A','B','C');
+insert into t1 values ('a','c','c');
+--error 1267
+select * from t1 where a in (b);
+--error 1270
+select * from t1 where a in (b,c);
+--error 1271
+select * from t1 where 'a' in (a,b,c);
+select * from t1 where 'a' in (a);
+select * from t1 where a in ('a');
+select * from t1 where 'a' collate latin1_general_ci in (a,b,c);
+select * from t1 where 'a' collate latin1_bin in (a,b,c);
+select * from t1 where 'a' in (a,b,c collate latin1_bin);
+explain extended select * from t1 where 'a' in (a,b,c collate latin1_bin);
+drop table t1;
+
+set names utf8;
+create table t1 (a char(10) character set utf8 not null);
+insert into t1 values ('bbbb'),(_koi8r'ÃÃÃÃ'),(_latin1'ÄÄÄÄ');
+select a from t1 where a in ('bbbb',_koi8r'ÃÃÃÃ',_latin1'ÄÄÄÄ') order by a;
+drop table t1;
+# Bug#7834 Illegal mix of collations in IN operator
+create table t1 (a char(10) character set latin1 not null);
+insert into t1 values ('a'),('b'),('c');
+select a from t1 where a IN ('a','b','c') order by a;
+drop table t1;
+set names latin1;
+
+select '1.0' in (1,2);
+select 1 in ('1.0',2);
+select 1 in (1,'2.0');
+select 1 in ('1.0',2.0);
+select 1 in (1.0,'2.0');
+select 1 in ('1.1',2);
+select 1 in ('1.1',2.0);
+
+# Test case for bug #6365
+
+create table t1 (a char(2) character set binary);
+insert into t1 values ('aa'), ('bb');
+select * from t1 where a in (NULL, 'aa');
+drop table t1;
+
+# BUG#13419
+create table t1 (id int, key(id));
+insert into t1 values (1),(2),(3);
+select count(*) from t1 where id not in (1);
+select count(*) from t1 where id not in (1,2);
+drop table t1;
+
+
+#
+# BUG#17047: CHAR() and IN() can return NULL without signaling NULL
+# result
+#
+# The problem was in the IN() function that ignored maybe_null flags
+# of all arguments except the first (the one _before_ the IN
+# keyword, '1' in the test case below).
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+CREATE TABLE t1 SELECT 1 IN (2, NULL);
+--echo SELECT should return NULL.
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
+
+--echo End of 4.1 tests
+
+
+#
+# Bug #11885: WHERE condition with NOT IN (one element)          
+#             
+
+CREATE TABLE t1 (a int PRIMARY KEY);
+INSERT INTO t1 VALUES (44), (45), (46);
+
+SELECT * FROM t1 WHERE a IN (45);
+SELECT * FROM t1 WHERE a NOT IN (0, 45);
+SELECT * FROM t1 WHERE a NOT IN (45);
+
+CREATE VIEW v1 AS SELECT * FROM t1 WHERE a NOT IN (45);
+SHOW CREATE VIEW v1;
+SELECT * FROM v1; 
+
+DROP VIEW v1;
+DROP TABLE t1;
+
+# BUG#15872: Excessive memory consumption of range analysis of NOT IN
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9); 
+create table t2 (a int, filler char(200), key(a));
+
+insert into t2 select C.a*2,   'no'  from t1 A, t1 B, t1 C;
+insert into t2 select C.a*2+1, 'yes' from t1 C;
+
+explain 
+select * from t2 where a NOT IN (0, 2,4,6,8,10,12,14,16,18);
+select * from t2 where a NOT IN (0, 2,4,6,8,10,12,14,16,18);
+
+# PBXT: Number rows in non-determined. (TODO: Why?)
+--replace_column 9 #
+explain select * from t2 force index(a) where a NOT IN (2,2,2,2,2,2);
+# PBXT: Number rows in non-determined. (TODO: Why?)
+--replace_column 9 #
+explain select * from t2 force index(a) where a <> 2;
+
+drop table t2;
+
+#
+# Repeat the test for DATETIME
+#
+create table t2 (a datetime, filler char(200), key(a));
+
+insert into t2 select '2006-04-25 10:00:00' + interval C.a minute,
+               'no'  from t1 A, t1 B, t1 C where C.a % 2 = 0;
+
+insert into t2 select '2006-04-25 10:00:00' + interval C.a*2+1 minute,
+               'yes' from t1 C;
+
+explain 
+select * from t2 where a NOT IN (
+  '2006-04-25 10:00:00','2006-04-25 10:02:00','2006-04-25 10:04:00', 
+  '2006-04-25 10:06:00', '2006-04-25 10:08:00');
+select * from t2 where a NOT IN (
+  '2006-04-25 10:00:00','2006-04-25 10:02:00','2006-04-25 10:04:00', 
+  '2006-04-25 10:06:00', '2006-04-25 10:08:00');
+drop table t2;
+
+#
+# Repeat the test for CHAR(N)
+#
+create table t2 (a varchar(10), filler char(200), key(a));
+
+insert into t2 select 'foo', 'no' from t1 A, t1 B;
+insert into t2 select 'barbar', 'no' from t1 A, t1 B;
+insert into t2 select 'bazbazbaz', 'no' from t1 A, t1 B;
+
+insert into t2 values ('fon', '1'), ('fop','1'), ('barbaq','1'), 
+  ('barbas','1'), ('bazbazbay', '1'),('zz','1');
+
+
+# PBXT: wait for sweeper
+analyze table t2;
+
+explain select * from t2 where a not in('foo','barbar', 'bazbazbaz');
+
+drop table t2;
+
+#
+# Repeat for DECIMAL
+#
+create table t2 (a decimal(10,5), filler char(200), key(a));
+
+insert into t2 select 345.67890, 'no' from t1 A, t1 B;
+insert into t2 select 43245.34, 'no' from t1 A, t1 B;
+insert into t2 select 64224.56344, 'no' from t1 A, t1 B;
+
+insert into t2 values (0, '1'), (22334.123,'1'), (33333,'1'), 
+  (55555,'1'), (77777, '1');
+
+# PBXT: wait for sweeper
+analyze table t2;
+
+explain
+select * from t2 where a not in (345.67890, 43245.34, 64224.56344);
+select * from t2 where a not in (345.67890, 43245.34, 64224.56344);
+
+drop table t2;
+
+# Try a very big IN-list
+create table t2 (a int, key(a), b int);
+insert into t2 values (1,1),(2,2);
+
+set @cnt= 1; 
+set @str="update t2 set b=1 where a not in (";
+select count(*) from (
+  select @str:=concat(@str, @cnt:=@cnt+1, ",") 
+  from t1 A, t1 B, t1 C, t1 D) Z;
+
+set @str:=concat(@str, "10000)");
+select substr(@str, 1, 50);
+prepare s from @str;
+execute s;
+deallocate prepare s;
+set @str=NULL;
+
+drop table t2;
+drop table t1;
+
+# BUG#19618: Crash in range optimizer for 
+#   "unsigned_keypart NOT IN(negative_number,...)" 
+#   (introduced in fix BUG#15872) 
+create table t1 (
+  some_id smallint(5) unsigned,
+  key (some_id)
+);
+insert into t1 values (1),(2);
+select some_id from t1 where some_id not in(2,-1);
+select some_id from t1 where some_id not in(-4,-1,-4);
+select some_id from t1 where some_id not in(-4,-1,3423534,2342342);
+
+#
+# BUG#24261: crash when WHERE contains NOT IN ('<negative value>') for unsigned column type
+#
+
+select some_id from t1 where some_id not in('-1', '0');
+
+drop table t1;
+
+
+--echo End of 5.0 tests
+
+
+#
+# Bug#18360: Type aggregation for IN and CASE may lead to a wrong result 
+#
+create table t1(f1 char(1));
+insert into t1 values ('a'),('b'),('1');
+select f1 from t1 where f1 in ('a',1);
+select f1, case f1 when 'a' then '+' when 1 then '-' end from t1;
+create index t1f1_idx on t1(f1);
+select f1 from t1 where f1 in ('a',1);
+explain select f1 from t1 where f1 in ('a',1);
+select f1 from t1 where f1 in ('a','b');
+explain select f1 from t1 where f1 in ('a','b');
+select f1 from t1 where f1 in (2,1);
+explain select f1 from t1 where f1 in (2,1);
+create table t2(f2 int, index t2f2(f2));
+insert into t2 values(0),(1),(2);
+select f2 from t2 where f2 in ('a',2);
+explain select f2 from t2 where f2 in ('a',2);
+select f2 from t2 where f2 in ('a','b');
+explain select f2 from t2 where f2 in ('a','b');
+select f2 from t2 where f2 in (1,'b');
+explain select f2 from t2 where f2 in (1,'b');
+drop table t1, t2;
+
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_isnull.test b/mysql-test/suite/pbxt/t/func_isnull.test
new file mode 100644
index 00000000000..68077a4b0f2
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_isnull.test
@@ -0,0 +1,18 @@
+#
+# test of ISNULL()
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (id int auto_increment primary key not null, mydate date not null);
+insert into t1 values (0,"2002-05-01"),(0,"2002-05-01"),(0,"2002-05-01");
+flush tables;
+select * from t1 where isnull(to_days(mydate));
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_like.test b/mysql-test/suite/pbxt/t/func_like.test
new file mode 100644
index 00000000000..fbddb202a2b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_like.test
@@ -0,0 +1,119 @@
+#
+# Test of like
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a varchar(10), key(a));
+insert into t1 values ("a"),("abc"),("abcd"),("hello"),("test");
+explain extended select * from t1 where a like 'abc%';
+explain extended select * from t1 where a like concat('abc','%');
+select * from t1 where a like "abc%";
+select * from t1 where a like concat("abc","%");
+select * from t1 where a like "ABC%";
+select * from t1 where a like "test%";
+select * from t1 where a like "te_t";
+
+#
+# The following will test the Turbo Boyer-Moore code
+#
+select * from t1 where a like "%a%";
+select * from t1 where a like "%abcd%";
+select * from t1 where a like "%abc\d%";
+
+drop table t1;
+
+create table t1 (a varchar(10), key(a));
+
+#
+# Bug #2231
+#
+insert into t1 values ('a'), ('a\\b');
+select * from t1 where a like 'a\\%' escape '#';
+select * from t1 where a like 'a\\%' escape '#' and a like 'a\\\\b';
+
+#
+# Bug #4200: Prepared statement parameter as argument to ESCAPE
+#
+prepare stmt1 from 'select * from t1 where a like \'a\\%\' escape ?';
+set @esc='#';
+execute stmt1 using @esc;  
+deallocate prepare stmt1;
+
+drop table t1;
+
+#
+# Bug #2885: like and datetime
+#
+
+create table t1 (a datetime);
+insert into t1 values ('2004-03-11 12:00:21');
+select * from t1 where a like '2004-03-11 12:00:21';
+drop table t1;
+
+#
+# Test like with non-default character set
+#
+
+SET NAMES koi8r;
+
+CREATE TABLE t1 (a VARCHAR(10) CHARACTER SET koi8r);
+
+INSERT INTO t1 VALUES ('ÆÙ×Á'),('æÙ×Á'),('Æù×Á'),('ÆÙ÷Á'),('ÆÙ×á'),('æù÷á');
+INSERT INTO t1 VALUES ('ÆÙ×ÁÐÒÏÌÄÖ'),('æÙ×ÁÐÒÏÌÄÖ'),('Æù×ÁÐÒÏÌÄÖ'),('ÆÙ÷ÁÐÒÏÌÄÖ');
+INSERT INTO t1 VALUES ('ÆÙ×áÐÒÏÌÄÖ'),('ÆÙ×ÁðÒÏÌÄÖ'),('ÆÙ×ÁÐòÏÌÄÖ'),('ÆÙ×ÁÐÒïÌÄÖ');
+INSERT INTO t1 VALUES ('ÆÙ×ÁÐÒÏìÄÖ'),('ÆÙ×ÁÐÒÏÌäÖ'),('ÆÙ×ÁÐÒÏÌÄö'),('æù÷áðòïìäö');
+
+SELECT * FROM t1 WHERE a LIKE '%Æù×Á%';
+SELECT * FROM t1 WHERE a LIKE '%Æù×%';
+SELECT * FROM t1 WHERE a LIKE 'Æù×Á%';
+
+DROP TABLE t1;
+
+# Bug #2547 Strange "like" behaviour in tables with default charset=cp1250
+# Test like with non-default character set using TurboBM
+#
+SET NAMES cp1250;
+CREATE TABLE t1 (a varchar(250) NOT NULL) DEFAULT CHARACTER SET=cp1250;
+INSERT INTO t1 VALUES
+('Techni Tapes Sp. z o.o.'),
+('Pojazdy Szynowe PESA Bydgoszcz SA Holding'),
+('AKAPESTER 1 P.P.H.U.'),
+('Pojazdy Szynowe PESA Bydgoszcz S A Holding'),
+('PPUH PESKA-I Maria Struniarska');
+
+select * from t1 where a like '%PESA%';
+select * from t1 where a like '%PESA %';
+select * from t1 where a like '%PES%';
+select * from t1 where a like '%PESKA%';
+select * from t1 where a like '%ESKA%';
+DROP TABLE t1;
+
+#
+# LIKE crashed for binary collations in some cases
+#
+select _cp866'aaaaaaaaa' like _cp866'%aaaa%' collate cp866_bin;
+
+#
+# Check 8bit escape character
+#
+set names koi8r;
+select 'andre%' like 'andreÊ%' escape 'Ê';
+
+# Check 8bit escape character with charset conversion:
+# For "a LIKE b ESCAPE c" expressions,
+# escape character is converted into the operation character set,
+# which is result of aggregation  of character sets of "a" and "b".
+# "c" itself doesn't take part in aggregation, because its collation
+# doesn't matter, escape character is always compared binary.
+# In the example below, escape character is converted from koi8r into cp1251:
+#
+select _cp1251'andre%' like convert('andreÊ%' using cp1251)  escape 'Ê';
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+#
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_math.test b/mysql-test/suite/pbxt/t/func_math.test
new file mode 100644
index 00000000000..54d6e185409
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_math.test
@@ -0,0 +1,202 @@
+#
+# Test of math functions
+#
+
+--disable_warnings                                                              
+drop table if exists t1;                                                        
+--enable_warnings                                                               
+
+select floor(5.5),floor(-5.5);
+explain extended select floor(5.5),floor(-5.5);
+select ceiling(5.5),ceiling(-5.5);
+explain extended select ceiling(5.5),ceiling(-5.5);
+select truncate(52.64,1),truncate(52.64,2),truncate(52.64,-1),truncate(52.64,-2), truncate(-52.64,1),truncate(-52.64,-1);
+explain extended select truncate(52.64,1),truncate(52.64,2),truncate(52.64,-1),truncate(52.64,-2), truncate(-52.64,1),truncate(-52.64,-1);
+select round(5.5),round(-5.5);
+explain extended select round(5.5),round(-5.5);
+select round(5.64,1),round(5.64,2),round(5.64,-1),round(5.64,-2);
+select abs(-10), sign(-5), sign(5), sign(0);
+explain extended select abs(-10), sign(-5), sign(5), sign(0);
+select log(exp(10)),exp(log(sqrt(10))*2),log(-1),log(NULL),log(1,1),log(3,9),log(-1,2),log(NULL,2);
+explain extended select log(exp(10)),exp(log(sqrt(10))*2),log(-1),log(NULL),log(1,1),log(3,9),log(-1,2),log(NULL,2);
+select ln(exp(10)),exp(ln(sqrt(10))*2),ln(-1),ln(0),ln(NULL);
+explain extended select ln(exp(10)),exp(ln(sqrt(10))*2),ln(-1),ln(0),ln(NULL);
+select log2(8),log2(15),log2(-2),log2(0),log2(NULL);
+explain extended select log2(8),log2(15),log2(-2),log2(0),log2(NULL);
+select log10(100),log10(18),log10(-4),log10(0),log10(NULL);
+explain extended select log10(100),log10(18),log10(-4),log10(0),log10(NULL);
+select pow(10,log10(10)),power(2,4);
+explain extended select pow(10,log10(10)),power(2,4);
+set @@rand_seed1=10000000,@@rand_seed2=1000000;
+select rand(999999),rand();
+explain extended select rand(999999),rand();
+select pi(),format(sin(pi()/2),6),format(cos(pi()/2),6),format(abs(tan(pi())),6),format(cot(1),6),format(asin(1),6),format(acos(0),6),format(atan(1),6);
+explain extended select pi(),format(sin(pi()/2),6),format(cos(pi()/2),6),format(abs(tan(pi())),6),format(cot(1),6),format(asin(1),6),format(acos(0),6),format(atan(1),6);
+select degrees(pi()),radians(360);
+
+select format(atan(-2, 2), 6);
+select format(atan(pi(), 0), 6);
+select format(atan2(-2, 2), 6);
+select format(atan2(pi(), 0), 6);
+
+#
+# Bug #2338 Trignometric arithmatic problems 
+#
+
+SELECT ACOS(1.0);
+SELECT ASIN(1.0);
+SELECT ACOS(0.2*5.0);
+SELECT ACOS(0.5*2.0);
+SELECT ASIN(0.8+0.2);
+SELECT ASIN(1.2-0.2);
+
+#
+# Bug #3051 FLOOR returns invalid 
+#
+
+# This can't be tested as it's not portable
+#select floor(log(4)/log(2));
+#select floor(log(8)/log(2));
+#select floor(log(16)/log(2));
+
+#
+# Bug #9060 (format returns incorrect result)
+#
+select format(4.55, 1), format(4.551, 1);
+
+explain extended select degrees(pi()),radians(360);
+
+#
+# Bug #7281: problem with rand()
+#
+
+--error 1054
+select rand(rand);
+
+# End of 4.1 tests
+
+#
+# Bug #8459 (FORMAT returns incorrect result)
+#
+create table t1 (col1 int, col2 decimal(60,30));
+insert into t1 values(1,1234567890.12345);
+select format(col2,7) from t1;
+select format(col2,8) from t1;
+insert into t1 values(7,1234567890123456.12345);
+select format(col2,6) from t1 where col1=7;
+drop table t1;
+
+
+#
+# Bug #10083 (round doesn't increase decimals)
+#
+select round(150, 2);
+
+#
+# Bug @10632 (Ceiling function returns wrong answer)
+#
+select ceil(0.09);
+select ceil(0.000000000000000009);
+
+#
+# Bug #9837: problem with round()
+#
+
+create table t1 select round(1, 6);
+show create table t1;
+select * from t1;
+drop table t1;
+
+#
+# Bug #11402: abs() forces rest of calculation to unsigned
+#
+select abs(-2) * -2;
+
+#
+# Bug #6172 RAND(a) should only accept constant values as arguments
+#
+CREATE TABLE t1 (a INT);
+
+INSERT INTO t1 VALUES (1),(1),(1),(2);
+SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) 
+  FROM t1;
+SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) 
+  FROM t1 WHERE a = 1;
+INSERT INTO t1 VALUES (3);
+SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) 
+  FROM t1;
+SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(a) * 1000 AS UNSIGNED) 
+  FROM t1 WHERE a = 1;
+PREPARE stmt FROM 
+  "SELECT CAST(RAND(2) * 1000 AS UNSIGNED), CAST(RAND(?) * 1000 AS UNSIGNED)
+    FROM t1 WHERE a = 1";
+set @var=2;
+EXECUTE stmt USING @var;
+
+DROP TABLE t1;  
+
+#
+# Bug #14009: use of abs() on null value causes problems with filesort
+#
+# InnoDB is required to reproduce the fault, but it is okay if we default to
+# MyISAM when testing.
+--disable_warnings
+create table t1 (a varchar(90), ts datetime not null, index (a)) engine=innodb default charset=utf8;
+--enable_warnings
+insert into t1 values ('http://www.foo.com/', now());
+select a from t1 where a='http://www.foo.com/' order by abs(timediff(ts, 0));
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug #13820 (No warning on log(negative)
+#
+set sql_mode='traditional';
+select ln(-1);
+select log10(-1);
+select log2(-1);
+select log(2,-1);
+select log(-2,1);
+set sql_mode='';
+
+#
+# Bug #8461 truncate() and round() return false results 2nd argument negative.
+# 
+# round(a,-b) log_10(b) > a
+select round(111,-10);
+# round on bigint 
+select round(-5000111000111000155,-1);
+# round on unsigned bigint
+select round(15000111000111000155,-1);
+# truncate on bigint 
+select truncate(-5000111000111000155,-1);
+# truncate on unsigned bigint
+select truncate(15000111000111000155,-1);
+
+#
+# Bug#16678 FORMAT gives wrong result if client run with default-character-set=utf8
+#
+set names utf8;
+create table t1
+(f1 varchar(32) not null,
+ f2 smallint(5) unsigned not null,
+ f3 int(10) unsigned not null default '0')
+engine=myisam default charset=utf8;
+insert into t1 values ('zombie',0,0),('gold',1,10000),('silver',2,10000);
+
+create table t2
+(f1 int(10) unsigned not null,
+ f2 int(10) unsigned not null,
+ f3 smallint(5) unsigned not null)
+engine=myisam default charset=utf8;
+insert into t2 values (16777216,16787215,1),(33554432,33564431,2);
+
+select format(t2.f2-t2.f1+1,0) from t1,t2
+where t1.f2 = t2.f3 order by t1.f1;
+drop table t1, t2;
+set names default;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/func_misc.test b/mysql-test/suite/pbxt/t/func_misc.test
new file mode 100644
index 00000000000..cafd272bd7f
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_misc.test
@@ -0,0 +1,138 @@
+#
+# Testing of misc functions
+#
+
+select format(1.5555,0),format(123.5555,1),format(1234.5555,2),format(12345.55555,3),format(123456.5555,4),format(1234567.5555,5),format("12345.2399",2);
+
+select inet_ntoa(inet_aton("255.255.255.255.255.255.255.255"));
+select inet_aton("255.255.255.255.255"),inet_aton("255.255.1.255"),inet_aton("0.1.255");
+select inet_ntoa(1099511627775),inet_ntoa(4294902271),inet_ntoa(511);
+
+select hex(inet_aton('127'));
+select hex(inet_aton('127.1'));
+select hex(inet_aton('127.1.1'));
+
+select length(uuid()), charset(uuid()), length(unhex(replace(uuid(),_utf8'-',_utf8'')));
+
+#
+# Test for core dump with nan
+#
+select length(format('nan', 2)) > 0;
+
+#
+# Test for bug #628
+#
+select concat("$",format(2500,2));
+
+# Test for BUG#7716
+create table t1 ( a timestamp );
+insert into t1 values ( '2004-01-06 12:34' );
+select a from t1 where left(a+0,6) in ( left(20040106,6) );
+select a from t1 where left(a+0,6) = ( left(20040106,6) );
+
+select a from t1 where right(a+0,6) in ( right(20040106123400,6) );
+select a from t1 where right(a+0,6) = ( right(20040106123400,6) );
+
+select a from t1 where mid(a+0,6,3) in ( mid(20040106123400,6,3) );
+select a from t1 where mid(a+0,6,3) = ( mid(20040106123400,6,3) );
+
+drop table t1;
+
+
+#
+# Bug#16501: IS_USED_LOCK does not appear to work
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+CREATE TABLE t1 (conn CHAR(7), connection_id INT);
+INSERT INTO t1 VALUES ('default', CONNECTION_ID());
+
+SELECT GET_LOCK('bug16501',600);
+
+connect (con1,localhost,root,,);
+INSERT INTO t1 VALUES ('con1', CONNECTION_ID());
+SELECT IS_USED_LOCK('bug16501') = connection_id
+FROM t1
+WHERE conn = 'default';
+send SELECT GET_LOCK('bug16501',600);
+
+connection default;
+SELECT IS_USED_LOCK('bug16501') = CONNECTION_ID();
+SELECT RELEASE_LOCK('bug16501');
+connection con1;
+reap;
+connection default;
+SELECT IS_USED_LOCK('bug16501') = connection_id
+FROM t1
+WHERE conn = 'con1';
+
+connection con1;
+SELECT IS_USED_LOCK('bug16501') = CONNECTION_ID();
+SELECT RELEASE_LOCK('bug16501');
+SELECT IS_USED_LOCK('bug16501');
+
+disconnect con1;
+connection default;
+
+DROP TABLE t1;
+
+#
+# Bug #21531: EXPORT_SET() doesn't accept args with coercible character sets
+#
+select export_set(3, _latin1'foo', _utf8'bar', ',', 4);
+
+--echo End of 4.1 tests
+
+
+#
+# Test for BUG#9535
+#
+create table t1 as select uuid(), length(uuid());
+show create table t1;
+drop table t1;
+
+#
+# Bug #6760: Add SLEEP() function
+#
+create table t1 (a timestamp default '2005-05-05 01:01:01',
+                 b timestamp default '2005-05-05 01:01:01');
+insert into t1 set a = now();
+select sleep(3);
+update t1 set b = now();
+select timediff(b, a) >= '00:00:03' from t1;
+drop table t1;
+
+#
+# Bug #12689: SLEEP() gets incorrectly cached/optimized-away
+#
+set global query_cache_size=1355776;
+create table t1 (a int);
+insert into t1 values (1),(1),(1);
+create table t2 (a datetime default null, b datetime default null);
+insert into t2 set a = now();
+select a from t1 where sleep(1);
+update t2 set b = now() where b is null;
+insert into t2 set a = now();
+select a from t1 where sleep(a);
+update t2 set b = now() where b is null;
+insert into t2 set a = now();
+select a from t1 where sleep(1);
+update t2 set b = now() where b is null;
+select timediff(b, a) >= '00:00:03' from t2;
+drop table t2;
+drop table t1;
+set global query_cache_size=default;
+
+#
+# Bug #21466: INET_ATON() returns signed, not unsigned
+#
+
+create table t1 select INET_ATON('255.255.0.1') as `a`;
+show create table t1;
+drop table t1;
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/func_op.test b/mysql-test/suite/pbxt/t/func_op.test
new file mode 100644
index 00000000000..5ac127ad25f
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_op.test
@@ -0,0 +1,37 @@
+# Description
+# -----------
+# Simple operands and arithmetic grouping
+
+select 1+1,1-1,1+1*2,8/5,8%5,mod(8,5),mod(8,5)|0,-(1+1)*-2;
+explain extended select 1+1,1-1,1+1*2,8/5,8%5,mod(8,5),mod(8,5)|0,-(1+1)*-2;
+select 1 | (1+1),5 & 3,bit_count(7) ;
+explain extended select 1 | (1+1),5 & 3,bit_count(7) ;
+select 1 << 32,1 << 63, 1 << 64, 4 >> 2, 4 >> 63, 1<< 63 >> 60;
+#
+# bug #1993: bit functions must be unsigned
+#
+select -1 | 0, -1 ^ 0, -1 & 0;
+select -1 | 1, -1 ^ 1, -1 & 1;
+select  1 | -1,  1 ^ -1,  1 & -1;
+select  0 | -1,  0 ^ -1,  0 & -1;
+select -1 >> 0, -1 << 0;
+select -1 >> 1, -1 << 1;
+
+#
+# Bug 13044: wrong bit_count() results
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+create table t1(a int);
+create table t2(a int, b int);
+insert into t1 values (1), (2), (3);
+insert into t2 values (1, 7), (3, 7);
+select t1.a, t2.a, t2.b, bit_count(t2.b) from t1 left join t2 on t1.a=t2.a;
+drop table t1, t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_regexp.test b/mysql-test/suite/pbxt/t/func_regexp.test
new file mode 100644
index 00000000000..02b13405ab5
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_regexp.test
@@ -0,0 +1,80 @@
+#
+# Some regexp tests
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (s1 char(64),s2 char(64));
+
+insert into t1 values('aaa','aaa');
+insert into t1 values('aaa|qqq','qqq');
+insert into t1 values('gheis','^[^a-dXYZ]+$');
+insert into t1 values('aab','^aa?b');
+insert into t1 values('Baaan','^Ba*n');
+insert into t1 values('aaa','qqq|aaa');
+insert into t1 values('qqq','qqq|aaa');
+
+insert into t1 values('bbb','qqq|aaa');
+insert into t1 values('bbb','qqq');
+insert into t1 values('aaa','aba');
+
+insert into t1 values(null,'abc');
+insert into t1 values('def',null);
+insert into t1 values(null,null);
+insert into t1 values('ghi','ghi[');
+
+select HIGH_PRIORITY s1 regexp s2 from t1;
+
+drop table t1;
+
+#
+# This test a bug in regexp on Alpha
+#
+
+create table t1 (xxx char(128));
+insert into t1 (xxx) values('this is a test of some long text to see what happens');
+select * from t1 where xxx regexp('is a test of some long text to');
+explain extended select * from t1 where xxx regexp('is a test of some long text to');
+select * from t1 where xxx regexp('is a test of some long text to ');
+select * from t1 where xxx regexp('is a test of some long text to s');
+select * from t1 where xxx regexp('is a test of some long text to se');
+drop table t1;
+
+create table t1 (xxx char(128));
+insert into t1 (xxx) values('this is some text: to test - out.reg exp (22/45)');
+select * from t1 where xxx REGEXP '^this is some text: to test - out\\.reg exp [[(][0-9]+[/\\][0-9]+[])][ ]*$';
+drop table t1;
+
+#
+# Check with different character sets and collations
+#
+select _latin1 0xFF regexp _latin1 '[[:lower:]]' COLLATE latin1_bin;
+select _koi8r  0xFF regexp _koi8r  '[[:lower:]]' COLLATE koi8r_bin;
+select _latin1 0xFF regexp _latin1 '[[:upper:]]' COLLATE latin1_bin;
+select _koi8r  0xFF regexp _koi8r  '[[:upper:]]' COLLATE koi8r_bin;
+
+select _latin1 0xF7 regexp _latin1 '[[:alpha:]]';
+select _koi8r  0xF7 regexp _koi8r  '[[:alpha:]]';
+
+select _latin1'a' regexp _latin1'A' collate latin1_general_ci;
+select _latin1'a' regexp _latin1'A' collate latin1_bin;
+
+#
+# regexp cleanup()
+#
+create table t1 (a varchar(40));
+insert into t1 values ('C1'),('C2'),('R1'),('C3'),('R2'),('R3');
+prepare stmt1 from 'select a from t1 where a rlike ? order by a';
+set @a="^C.*";
+execute stmt1 using @a;
+set @a="^R.*";
+execute stmt1 using @a;
+deallocate prepare stmt1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_sapdb.test b/mysql-test/suite/pbxt/t/func_sapdb.test
new file mode 100644
index 00000000000..d8ef28317ba
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_sapdb.test
@@ -0,0 +1,137 @@
+--disable_warnings
+drop table if exists t1, test;
+--enable_warnings
+
+
+#
+# time functions
+#
+select extract(DAY_MICROSECOND FROM "1999-01-02 10:11:12.000123");
+select extract(HOUR_MICROSECOND FROM "1999-01-02 10:11:12.000123");
+select extract(MINUTE_MICROSECOND FROM "1999-01-02 10:11:12.000123");
+select extract(SECOND_MICROSECOND FROM "1999-01-02 10:11:12.000123");
+select extract(MICROSECOND FROM "1999-01-02 10:11:12.000123");
+select date_format("1997-12-31 23:59:59.000002", "%f");
+
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000 99:99:99.999999" DAY_MICROSECOND);
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99:99.999999" HOUR_MICROSECOND);
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99.999999" MINUTE_MICROSECOND);
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000.999999" SECOND_MICROSECOND);
+select date_add("1997-12-31 23:59:59.000002",INTERVAL "999999" MICROSECOND);
+
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1 1:1:1.000002" DAY_MICROSECOND);
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1:1.000002" HOUR_MICROSECOND);
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1.000002" MINUTE_MICROSECOND);
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1.000002" SECOND_MICROSECOND);
+select date_sub("1998-01-01 00:00:00.000001",INTERVAL "000002" MICROSECOND);
+
+#Date functions
+select adddate("1997-12-31 23:59:59.000001", 10);
+select subdate("1997-12-31 23:59:59.000001", 10);
+
+select datediff("1997-12-31 23:59:59.000001","1997-12-30");
+select datediff("1997-11-30 23:59:59.000001","1997-12-31");
+SET @@SQL_MODE="ALLOW_INVALID_DATES";
+select datediff("1997-11-31 23:59:59.000001","1997-12-31");
+SET @@SQL_MODE="";
+
+# This will give a warning
+select datediff("1997-11-31 23:59:59.000001","1997-12-31");
+select datediff("1997-11-30 23:59:59.000001",null);
+
+select weekofyear("1997-11-30 23:59:59.000001");
+
+select makedate(1997,1);
+select makedate(1997,0);
+select makedate(9999,365);
+select makedate(9999,366);
+
+#Time functions
+
+select addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002");
+select subtime("1997-12-31 23:59:59.000001", "1 1:1:1.000002");
+select addtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
+select subtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
+select subtime("01:00:00.999999", "02:00:00.999998");
+select subtime("02:01:01.999999", "01:01:01.999999");
+
+# PS doesn't support fractional seconds
+--disable_ps_protocol
+select timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002");
+select timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002");
+select timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002");
+select timediff("1997-12-31 23:59:59.000001","23:59:59.000001");
+select timediff("2000:01:01 00:00:00", "2000:01:01 00:00:00.000001");
+select timediff("2005-01-11 15:48:49.999999", "2005-01-11 15:48:50");
+--enable_ps_protocol
+
+select maketime(10,11,12);
+select maketime(25,11,12);
+select maketime(-25,11,12);
+
+# Extraction functions
+
+# PS doesn't support fractional seconds
+--disable_ps_protocol
+select timestamp("2001-12-01", "01:01:01.999999");
+select timestamp("2001-13-01", "01:01:01.000001");
+select timestamp("2001-12-01", "25:01:01");
+select timestamp("2001-12-01 01:01:01.000100");
+select timestamp("2001-12-01");
+select day("1997-12-31 23:59:59.000001");
+select date("1997-12-31 23:59:59.000001");
+select date("1997-13-31 23:59:59.000001");
+select time("1997-12-31 23:59:59.000001");
+select time("1997-12-31 25:59:59.000001");
+select microsecond("1997-12-31 23:59:59.000001");
+--enable_ps_protocol
+
+create table t1 
+select makedate(1997,1) as f1,
+   addtime(cast("1997-12-31 23:59:59.000001" as datetime), "1 1:1:1.000002") as f2,
+   addtime(cast("23:59:59.999999" as time) , "1 1:1:1.000002") as f3,
+   timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002") as f4,
+   timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002") as f5,
+   maketime(10,11,12) as f6,
+   timestamp(cast("2001-12-01" as date), "01:01:01") as f7,
+   date("1997-12-31 23:59:59.000001") as f8,
+   time("1997-12-31 23:59:59.000001") as f9;
+describe t1;
+# PS doesn't support fractional seconds
+--disable_ps_protocol
+select * from t1;
+--enable_ps_protocol
+
+create table test(t1 datetime, t2 time, t3 time, t4 datetime);
+insert into test values 
+('2001-01-01 01:01:01', '01:01:01', null, '2001-02-01 01:01:01'),
+('2001-01-01 01:01:01', '-01:01:01', '-23:59:59', "1997-12-31 23:59:59.000001"),
+('1997-12-31 23:59:59.000001', '-23:59:59', '-01:01:01', '2001-01-01 01:01:01'),
+('2001-01-01 01:01:01', '01:01:01', '-1 01:01:01', null),
+('2001-01-01 01:01:01', '-01:01:01', '1 01:01:01', '2001-01-01 01:01:01'),
+('2001-01-01 01:01:01', null, '-1 01:01:01', null),
+(null, null, null, null),
+('2001-01-01 01:01:01', '01:01:01', '1 01:01:01', '2001-01-01 01:01:01');
+
+SELECT ADDTIME(t1,t2) As ttt, ADDTIME(t2, t3) As qqq from test;
+# PS doesn't support fractional seconds
+--disable_ps_protocol
+SELECT TIMEDIFF(t1, t4) As ttt, TIMEDIFF(t2, t3) As qqq,
+       TIMEDIFF(t3, t2) As eee, TIMEDIFF(t2, t4) As rrr from test;
+--enable_ps_protocol
+
+drop table t1, test;
+
+select addtime("-01:01:01.01", "-23:59:59.1") as a;
+select microsecond("1997-12-31 23:59:59.01") as a;
+select microsecond(19971231235959.01) as a;
+select date_add("1997-12-31",INTERVAL "10.09" SECOND_MICROSECOND) as a;
+# PS doesn't support fractional seconds
+--disable_ps_protocol
+select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f");
+--enable_ps_protocol
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_set.test b/mysql-test/suite/pbxt/t/func_set.test
new file mode 100644
index 00000000000..d89551a8a2f
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_set.test
@@ -0,0 +1,60 @@
+#
+# Testing if SET and similar functions
+#
+
+select interval(55,10,20,30,40,50,60,70,80,90,100),interval(3,1,1+1,1+1+1+1),field("IBM","NCA","ICL","SUN","IBM","DIGITAL"),field("A","B","C"),elt(2,"ONE","TWO","THREE"),interval(0,1,2,3,4),elt(1,1,2,3)|0,elt(1,1.1,1.2,1.3)+0;
+explain extended select INTERVAL(55,10,20,30,40,50,60,70,80,90,100),interval(3,1,1+1,1+1+1+1),field("IBM","NCA","ICL","SUN","IBM","DIGITAL"),field("A","B","C"),elt(2,"ONE","TWO","THREE"),interval(0,1,2,3,4),elt(1,1,2,3)|0,elt(1,1.1,1.2,1.3)+0;
+# Test 8 and 9 values (Bug #1561)
+SELECT INTERVAL(13, 7, 14, 21, 28, 35, 42, 49, 56);
+SELECT INTERVAL(13, 7, 14, 21, 28, 35, 42, 49, 56, 77);
+
+select find_in_set("b","a,b,c"),find_in_set("c","a,b,c"),find_in_set("dd","a,bbb,dd"),find_in_set("bbb","a,bbb,dd");
+select find_in_set("d","a,b,c"),find_in_set("dd","a,bbb,d"),find_in_set("bb","a,bbb,dd");
+select make_set(0,'a','b','c'),make_set(-1,'a','b','c'),make_set(1,'a','b','c'),make_set(2,'a','b','c'),make_set(1+2,concat('a','b'),'c');
+select make_set(NULL,'a','b','c'),make_set(1|4,'a',NULL,'c'),make_set(1+2,'a',NULL,'c');
+select export_set(9,"Y","N","-",5),export_set(9,"Y","N"),export_set(9,"Y","N","");
+
+#
+# Wrong usage of functions
+#
+select elt(2,1),field(NULL,"a","b","c");
+select field("b","a",NULL),field(1,0,NULL)+0,field(1.0,0.0,NULL)+0.0,field(1.0e1,0.0e1,NULL)+0.0e1;
+select field(NULL,"a",NULL),field(NULL,0,NULL)+0,field(NULL,0.0,NULL)+0.0,field(NULL,0.0e1,NULL)+0.0e1;
+select find_in_set("","a,b,c"),find_in_set("","a,b,c,"),find_in_set("",",a,b,c");
+select find_in_set("abc","abc"),find_in_set("ab","abc"),find_in_set("abcd","abc");
+select interval(null, 1, 10, 100);
+
+#
+# test for a bug with elt()
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create  table t1 (id int(10) not null unique);
+create  table t2 (id int(10) not null primary key, val int(10) not null);
+insert into t1 values (1),(2),(4);
+insert into t2 values (1,1),(2,1),(3,1),(4,2);
+
+select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id;
+select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id order by one.id;
+drop table t1,t2;
+
+#
+# Bug4340: find_in_set is case insensitive even on binary operators
+#
+
+select find_in_set(binary 'a',binary 'A,B,C');
+select find_in_set('a',binary 'A,B,C');
+select find_in_set(binary 'a', 'A,B,C');
+
+#
+# Bug5513:FIND_IN_SET fails if set ends with a comma
+#
+select find_in_set('1','3,1,');
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_str.test b/mysql-test/suite/pbxt/t/func_str.test
new file mode 100644
index 00000000000..8f516e6c4d9
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_str.test
@@ -0,0 +1,1113 @@
+# Description
+# -----------
+# Testing string functions
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+set names latin1;
+
+select 'hello',"'hello'",'""hello""','''h''e''l''l''o''',"hel""lo",'hel\'lo';
+select 'hello' 'monty';
+select length('\n\t\r\b\0\_\%\\');
+select bit_length('\n\t\r\b\0\_\%\\');
+select char_length('\n\t\r\b\0\_\%\\');
+select length(_latin1'\n\t\n\b\0\\_\\%\\');
+select concat('monty',' was here ','again'),length('hello'),char(ascii('h')),ord('h');
+select hex(char(256));
+select locate('he','hello'),locate('he','hello',2),locate('lo','hello',2) ;
+select instr('hello','HE'), instr('hello',binary 'HE'), instr(binary 'hello','HE'); 
+select position(binary 'll' in 'hello'),position('a' in binary 'hello');
+#
+# Bug#11728 string function LEFT,
+# strange undocumented behaviour, strict mode
+#
+select left('hello',null), right('hello',null);
+select left('hello',2),right('hello',2),substring('hello',2,2),mid('hello',1,5) ;
+select concat('',left(right(concat('what ',concat('is ','happening')),9),4),'',substring('monty',5,1)) ;
+select substring_index('www.tcx.se','.',-2),substring_index('www.tcx.se','.',1);
+select substring_index('www.tcx.se','tcx',1),substring_index('www.tcx.se','tcx',-1);
+select substring_index('.tcx.se','.',-2),substring_index('.tcx.se','.tcx',-1);
+select substring_index('aaaaaaaaa1','a',1);
+select substring_index('aaaaaaaaa1','aa',1);
+select substring_index('aaaaaaaaa1','aa',2);
+select substring_index('aaaaaaaaa1','aa',3);
+select substring_index('aaaaaaaaa1','aa',4);
+select substring_index('aaaaaaaaa1','aa',5);
+select substring_index('aaaaaaaaa1','aaa',1);
+select substring_index('aaaaaaaaa1','aaa',2);
+select substring_index('aaaaaaaaa1','aaa',3);
+select substring_index('aaaaaaaaa1','aaa',4);
+select substring_index('aaaaaaaaa1','aaaa',1);
+select substring_index('aaaaaaaaa1','aaaa',2);
+select substring_index('aaaaaaaaa1','1',1);
+select substring_index('aaaaaaaaa1','a',-1);
+select substring_index('aaaaaaaaa1','aa',-1);
+select substring_index('aaaaaaaaa1','aa',-2);
+select substring_index('aaaaaaaaa1','aa',-3);
+select substring_index('aaaaaaaaa1','aa',-4);
+select substring_index('aaaaaaaaa1','aa',-5);
+select substring_index('aaaaaaaaa1','aaa',-1);
+select substring_index('aaaaaaaaa1','aaa',-2);
+select substring_index('aaaaaaaaa1','aaa',-3);
+select substring_index('aaaaaaaaa1','aaa',-4);
+select substring_index('the king of thethe hill','the',-2);
+select substring_index('the king of the the hill','the',-2);
+select substring_index('the king of the  the hill','the',-2);
+select substring_index('the king of the  the hill',' the ',-1);
+select substring_index('the king of the  the hill',' the ',-2);
+select substring_index('the king of the  the hill',' ',-1);
+select substring_index('the king of the  the hill',' ',-2);
+select substring_index('the king of the  the hill',' ',-3);
+select substring_index('the king of the  the hill',' ',-4);
+select substring_index('the king of the  the hill',' ',-5);
+select substring_index('the king of the.the hill','the',-2);
+select substring_index('the king of thethethe.the hill','the',-3);
+select substring_index('the king of thethethe.the hill','the',-1);
+select substring_index('the king of the the hill','the',1);
+select substring_index('the king of the the hill','the',2);
+select substring_index('the king of the the hill','the',3);
+
+select concat(':',ltrim('  left  '),':',rtrim('  right  '),':');
+select concat(':',trim(leading from '  left  '),':',trim(trailing from '  right  '),':');
+select concat(':',trim(LEADING FROM ' left'),':',trim(TRAILING FROM ' right '),':');
+select concat(':',trim(' m '),':',trim(BOTH FROM ' y '),':',trim('*' FROM '*s*'),':');
+select concat(':',trim(BOTH 'ab' FROM 'ababmyabab'),':',trim(BOTH '*' FROM '***sql'),':');
+select concat(':',trim(LEADING '.*' FROM '.*my'),':',trim(TRAILING '.*' FROM 'sql.*.*'),':');
+select TRIM("foo" FROM "foo"), TRIM("foo" FROM "foook"), TRIM("foo" FROM "okfoo");
+
+select concat_ws(', ','monty','was here','again');
+select concat_ws(NULL,'a'),concat_ws(',',NULL,'');
+select concat_ws(',','',NULL,'a');
+SELECT CONCAT('"',CONCAT_WS('";"',repeat('a',60),repeat('b',60),repeat('c',60),repeat('d',100)), '"');
+
+select insert('txs',2,1,'hi'),insert('is ',4,0,'a'),insert('txxxxt',2,4,'es');
+select replace('aaaa','a','b'),replace('aaaa','aa','b'),replace('aaaa','a','bb'),replace('aaaa','','b'),replace('bbbb','a','c');
+select replace(concat(lcase(concat('THIS',' ','IS',' ','A',' ')),ucase('false'),' ','test'),'FALSE','REAL') ;
+select soundex(''),soundex('he'),soundex('hello all folks'),soundex('#3556 in bugdb');
+select 'mood' sounds like 'mud';
+select 'Glazgo' sounds like 'Liverpool';
+select null sounds like 'null';
+select 'null' sounds like null;
+select null sounds like null;
+select md5('hello');
+select crc32("123");
+select sha('abc');
+select sha1('abc');
+select aes_decrypt(aes_encrypt('abc','1'),'1');
+select aes_decrypt(aes_encrypt('abc','1'),1);
+select aes_encrypt(NULL,"a");
+select aes_encrypt("a",NULL);
+select aes_decrypt(NULL,"a");
+select aes_decrypt("a",NULL);
+select aes_decrypt("a","a");
+select aes_decrypt(aes_encrypt("","a"),"a");
+select repeat('monty',5),concat('*',space(5),'*');
+select reverse('abc'),reverse('abcd');
+select rpad('a',4,'1'),rpad('a',4,'12'),rpad('abcd',3,'12'), rpad(11, 10 , 22), rpad("ab", 10, 22);
+select lpad('a',4,'1'),lpad('a',4,'12'),lpad('abcd',3,'12'), lpad(11, 10 , 22);
+select rpad(741653838,17,'0'),lpad(741653838,17,'0');
+select rpad('abcd',7,'ab'),lpad('abcd',7,'ab');
+select rpad('abcd',1,'ab'),lpad('abcd',1,'ab');
+select rpad('STRING', 20, CONCAT('p','a','d') );
+select lpad('STRING', 20, CONCAT('p','a','d') );
+
+select LEAST(NULL,'HARRY','HARRIOT',NULL,'HAROLD'),GREATEST(NULL,'HARRY','HARRIOT',NULL,'HAROLD');
+select least(1,2,3) | greatest(16,32,8), least(5,4)*1,greatest(-1.0,1.0)*1,least(3,2,1)*1.0,greatest(1,1.1,1.0),least("10",9),greatest("A","B","0");
+
+select decode(encode(repeat("a",100000),"monty"),"monty")=repeat("a",100000);
+select decode(encode("abcdef","monty"),"monty")="abcdef";
+
+select quote('\'\"\\test');
+select quote(concat('abc\'', '\\cba'));
+select quote(1/0), quote('\0\Z');
+select length(quote(concat(char(0),"test")));
+select hex(quote(concat(char(224),char(227),char(230),char(231),char(232),char(234),char(235))));
+select unhex(hex("foobar")), hex(unhex("1234567890ABCDEF")), unhex("345678"), unhex(NULL);
+select hex(unhex("1")), hex(unhex("12")), hex(unhex("123")), hex(unhex("1234")), hex(unhex("12345")), hex(unhex("123456"));
+select length(unhex(md5("abrakadabra")));
+
+#
+# Bug #6564: QUOTE(NULL
+#
+
+select concat('a', quote(NULL));
+
+#
+# Wrong usage of functions
+#
+
+select reverse("");
+select insert("aa",100,1,"b"),insert("aa",1,3,"b"),left("aa",-1),substring("a",1,2);
+select elt(2,1),field(NULL,"a","b","c"),reverse("");
+select locate("a","b",2),locate("","a",1);
+select ltrim("a"),rtrim("a"),trim(BOTH "" from "a"),trim(BOTH " " from "a");
+select concat("1","2")|0,concat("1",".5")+0.0;
+select substring_index("www.tcx.se","",3);
+select length(repeat("a",100000000)),length(repeat("a",1000*64));
+select position("0" in "baaa" in (1)),position("0" in "1" in (1,2,3)),position("sql" in ("mysql"));
+select position(("1" in (1,2,3)) in "01");
+select length(repeat("a",65500)),length(concat(repeat("a",32000),repeat("a",32000))),length(replace("aaaaa","a",concat(repeat("a",10000)))),length(insert(repeat("a",40000),1,30000,repeat("b",50000)));
+select length(repeat("a",1000000)),length(concat(repeat("a",32000),repeat("a",32000),repeat("a",32000))),length(replace("aaaaa","a",concat(repeat("a",32000)))),length(insert(repeat("a",48000),1,1000,repeat("a",48000)));
+
+#
+# Problem med concat
+#
+
+create table t1 ( domain char(50) );
+insert into t1 VALUES ("hello.de" ), ("test.de" );
+select domain from t1 where concat('@', trim(leading '.' from concat('.', domain))) = '@hello.de';
+select domain from t1 where concat('@', trim(leading '.' from concat('.', domain))) = '@test.de';
+drop table t1;
+
+#
+# Test bug in concat_ws
+#
+
+CREATE TABLE t1 (
+  id int(10) unsigned NOT NULL,
+  title varchar(255) default NULL,
+  prio int(10) unsigned default NULL,
+  category int(10) unsigned default NULL,
+  program int(10) unsigned default NULL,
+  bugdesc text,
+  created datetime default NULL,
+  modified timestamp NOT NULL,
+  bugstatus int(10) unsigned default NULL,
+  submitter int(10) unsigned default NULL
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (1,'Link',1,1,1,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa','2001-02-28 08:40:16',20010228084016,0,4);
+SELECT CONCAT('"',CONCAT_WS('";"',title,prio,category,program,bugdesc,created,modified+0,bugstatus,submitter), '"') FROM t1;
+SELECT CONCAT('"',CONCAT_WS('";"',title,prio,category,program,bugstatus,submitter), '"') FROM t1;
+SELECT CONCAT_WS('";"',title,prio,category,program,bugdesc,created,modified+0,bugstatus,submitter) FROM t1;
+SELECT bugdesc, REPLACE(bugdesc, 'xxxxxxxxxxxxxxxxxxxx', 'bbbbbbbbbbbbbbbbbbbb') from t1 group by bugdesc;
+drop table t1;
+
+#
+# Test bug in AES_DECRYPT() when called with wrong argument
+#
+
+CREATE TABLE t1 (id int(11) NOT NULL auto_increment, tmp text NOT NULL, KEY id (id)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1, 'a545f661efdd1fb66fdee3aab79945bf');
+SELECT 1 FROM t1 WHERE tmp=AES_DECRYPT(tmp,"password");
+DROP TABLE t1;
+
+CREATE TABLE t1 (
+  wid int(10) unsigned NOT NULL auto_increment,
+  data_podp date default NULL,
+  status_wnio enum('nowy','podp','real','arch') NOT NULL default 'nowy',
+  PRIMARY KEY(wid)
+);
+
+INSERT INTO t1 VALUES (8,NULL,'real');
+INSERT INTO t1 VALUES (9,NULL,'nowy');
+SELECT elt(status_wnio,data_podp) FROM t1 GROUP BY wid;
+DROP TABLE t1;
+
+#
+# test for #739
+
+CREATE TABLE t1 (title text) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('Congress reconvenes in September to debate welfare and adult education');
+INSERT INTO t1 VALUES ('House passes the CAREERS bill');
+SELECT CONCAT("</a>",RPAD("",(55 - LENGTH(title)),".")) from t1;
+DROP TABLE t1;
+
+#
+# test for Bug #2290 "output truncated with ELT when using DISTINCT"
+#
+
+CREATE TABLE t1 (i int, j int);
+INSERT INTO t1 VALUES (1,1),(2,2);
+SELECT DISTINCT i, ELT(j, '345', '34') FROM t1;
+DROP TABLE t1;
+
+#
+# bug #3756: quote and NULL
+#
+
+create table t1(a char(4));
+insert into t1 values ('one'),(NULL),('two'),('four');
+select a, quote(a), isnull(quote(a)), quote(a) is null, ifnull(quote(a), 'n') from t1;
+drop table t1;
+
+#
+# Bug #5498: TRIM fails with LEADING or TRAILING if remstr = str
+#
+
+select trim(trailing 'foo' from 'foo');
+select trim(leading 'foo' from 'foo');
+
+#
+# crashing bug with QUOTE() and LTRIM() or TRIM() fixed
+# Bug #7495
+#
+
+select quote(ltrim(concat('    ', 'a')));
+select quote(trim(concat('    ', 'a')));
+
+# Bad results from QUOTE(). Bug #8248
+CREATE TABLE t1 SELECT 1 UNION SELECT 2 UNION SELECT 3;
+SELECT QUOTE('A') FROM t1;
+DROP TABLE t1;
+
+# Test collation and coercibility
+#
+
+select 1=_latin1'1';
+select _latin1'1'=1;
+select _latin2'1'=1;
+select 1=_latin2'1';
+--error 1267
+select _latin1'1'=_latin2'1';
+select row('a','b','c') = row('a','b','c');
+select row('A','b','c') = row('a','b','c');
+select row('A' COLLATE latin1_bin,'b','c') = row('a','b','c');
+select row('A','b','c') = row('a' COLLATE latin1_bin,'b','c');
+--error 1267
+select row('A' COLLATE latin1_general_ci,'b','c') = row('a' COLLATE latin1_bin,'b','c');
+
+--error 1267
+select concat(_latin1'a',_latin2'a');
+--error 1270
+select concat(_latin1'a',_latin2'a',_latin5'a');
+--error 1271
+select concat(_latin1'a',_latin2'a',_latin5'a',_latin7'a');
+--error 1267
+select concat_ws(_latin1'a',_latin2'a');
+
+#
+# Test FIELD() and collations
+#
+select FIELD('b','A','B');
+select FIELD('B','A','B');
+select FIELD('b' COLLATE latin1_bin,'A','B');
+select FIELD('b','A' COLLATE latin1_bin,'B');
+--error 1270
+select FIELD(_latin2'b','A','B');
+--error 1270
+select FIELD('b',_latin2'A','B');
+select FIELD('1',_latin2'3','2',1);
+
+select POSITION(_latin1'B' IN _latin1'abcd');
+select POSITION(_latin1'B' IN _latin1'abcd' COLLATE latin1_bin);
+select POSITION(_latin1'B' COLLATE latin1_bin IN _latin1'abcd');
+--error 1267
+select POSITION(_latin1'B' COLLATE latin1_general_ci IN _latin1'abcd' COLLATE latin1_bin);
+--error 1267
+select POSITION(_latin1'B' IN _latin2'abcd');
+
+select FIND_IN_SET(_latin1'B',_latin1'a,b,c,d');
+
+# fix this:
+--disable_parsing
+select FIND_IN_SET(_latin1'B',_latin1'a,b,c,d' COLLATE latin1_bin);
+select FIND_IN_SET(_latin1'B' COLLATE latin1_bin,_latin1'a,b,c,d');
+--enable_parsing
+
+--error 1267
+select FIND_IN_SET(_latin1'B' COLLATE latin1_general_ci,_latin1'a,b,c,d' COLLATE latin1_bin);
+--error 1267
+select FIND_IN_SET(_latin1'B',_latin2'a,b,c,d');
+
+select SUBSTRING_INDEX(_latin1'abcdabcdabcd',_latin1'd',2);
+
+# fix this:
+--disable_parsing
+select SUBSTRING_INDEX(_latin1'abcdabcdabcd' COLLATE latin1_bin,_latin1'd',2);
+select SUBSTRING_INDEX(_latin1'abcdabcdabcd',_latin1'd' COLLATE latin1_bin,2);
+--enable_parsing
+
+--error 1267
+select SUBSTRING_INDEX(_latin1'abcdabcdabcd',_latin2'd',2);
+--error 1267
+select SUBSTRING_INDEX(_latin1'abcdabcdabcd' COLLATE latin1_general_ci,_latin1'd' COLLATE latin1_bin,2);
+
+select _latin1'B' between _latin1'a' and _latin1'c';
+select _latin1'B' collate latin1_bin between _latin1'a' and _latin1'c';
+select _latin1'B' between _latin1'a' collate latin1_bin and _latin1'c';
+select _latin1'B' between _latin1'a' and _latin1'c' collate latin1_bin;
+--error 1270
+select _latin2'B' between _latin1'a' and _latin1'b';
+--error 1270
+select _latin1'B' between _latin2'a' and _latin1'b';
+--error 1270
+select _latin1'B' between _latin1'a' and _latin2'b';
+--error 1270
+select _latin1'B' collate latin1_general_ci between _latin1'a' collate latin1_bin and _latin1'b';
+
+select _latin1'B' in (_latin1'a',_latin1'b');
+select _latin1'B' collate latin1_bin in (_latin1'a',_latin1'b');
+select _latin1'B' in (_latin1'a' collate latin1_bin,_latin1'b');
+select _latin1'B' in (_latin1'a',_latin1'b' collate latin1_bin);
+--error 1270
+select _latin2'B' in (_latin1'a',_latin1'b');
+--error 1270
+select _latin1'B' in (_latin2'a',_latin1'b');
+--error 1270
+select _latin1'B' in (_latin1'a',_latin2'b');
+--error 1270
+select _latin1'B' COLLATE latin1_general_ci in (_latin1'a' COLLATE latin1_bin,_latin1'b');
+--error 1270
+select _latin1'B' COLLATE latin1_general_ci in (_latin1'a',_latin1'b' COLLATE latin1_bin);
+
+select collation(bin(130)), coercibility(bin(130));
+select collation(oct(130)), coercibility(oct(130));
+select collation(conv(130,16,10)), coercibility(conv(130,16,10));
+select collation(hex(130)), coercibility(hex(130));
+select collation(char(130)), coercibility(hex(130));
+select collation(format(130,10)), coercibility(format(130,10));
+select collation(lcase(_latin2'a')), coercibility(lcase(_latin2'a'));
+select collation(ucase(_latin2'a')), coercibility(ucase(_latin2'a'));
+select collation(left(_latin2'a',1)), coercibility(left(_latin2'a',1));
+select collation(right(_latin2'a',1)), coercibility(right(_latin2'a',1));
+select collation(substring(_latin2'a',1,1)), coercibility(substring(_latin2'a',1,1));
+select collation(concat(_latin2'a',_latin2'b')), coercibility(concat(_latin2'a',_latin2'b'));
+select collation(lpad(_latin2'a',4,_latin2'b')), coercibility(lpad(_latin2'a',4,_latin2'b'));
+select collation(rpad(_latin2'a',4,_latin2'b')), coercibility(rpad(_latin2'a',4,_latin2'b'));
+select collation(concat_ws(_latin2'a',_latin2'b')), coercibility(concat_ws(_latin2'a',_latin2'b'));
+select collation(make_set(255,_latin2'a',_latin2'b',_latin2'c')), coercibility(make_set(255,_latin2'a',_latin2'b',_latin2'c'));
+select collation(export_set(255,_latin2'y',_latin2'n',_latin2' ')), coercibility(export_set(255,_latin2'y',_latin2'n',_latin2' '));
+select collation(trim(_latin2' a ')), coercibility(trim(_latin2' a '));
+select collation(ltrim(_latin2' a ')), coercibility(ltrim(_latin2' a '));
+select collation(rtrim(_latin2' a ')), coercibility(rtrim(_latin2' a '));
+select collation(trim(LEADING _latin2' ' FROM _latin2'a')), coercibility(trim(LEADING _latin2'a' FROM _latin2'a'));
+select collation(trim(TRAILING _latin2' ' FROM _latin2'a')), coercibility(trim(TRAILING _latin2'a' FROM _latin2'a'));
+select collation(trim(BOTH _latin2' ' FROM _latin2'a')), coercibility(trim(BOTH _latin2'a' FROM _latin2'a'));
+select collation(repeat(_latin2'a',10)), coercibility(repeat(_latin2'a',10));
+select collation(reverse(_latin2'ab')), coercibility(reverse(_latin2'ab'));
+select collation(quote(_latin2'ab')), coercibility(quote(_latin2'ab'));
+select collation(soundex(_latin2'ab')), coercibility(soundex(_latin2'ab'));
+select collation(substring(_latin2'ab',1)), coercibility(substring(_latin2'ab',1));
+select collation(insert(_latin2'abcd',2,3,_latin2'ef')), coercibility(insert(_latin2'abcd',2,3,_latin2'ef'));
+select collation(replace(_latin2'abcd',_latin2'b',_latin2'B')), coercibility(replace(_latin2'abcd',_latin2'b',_latin2'B'));
+select collation(encode('abcd','ab')), coercibility(encode('abcd','ab'));
+
+create table t1 
+select
+  bin(130),
+  oct(130),
+  conv(130,16,10),
+  hex(130),
+  char(130),
+  format(130,10),
+  left(_latin2'a',1),
+  right(_latin2'a',1), 
+  lcase(_latin2'a'), 
+  ucase(_latin2'a'),
+  substring(_latin2'a',1,1),
+  concat(_latin2'a',_latin2'b'),
+  lpad(_latin2'a',4,_latin2'b'),
+  rpad(_latin2'a',4,_latin2'b'),
+  concat_ws(_latin2'a',_latin2'b'),
+  make_set(255,_latin2'a',_latin2'b',_latin2'c'),
+  export_set(255,_latin2'y',_latin2'n',_latin2' '),
+  trim(_latin2' a '),
+  ltrim(_latin2' a '),
+  rtrim(_latin2' a '),
+  trim(LEADING _latin2' ' FROM _latin2' a '),
+  trim(TRAILING _latin2' ' FROM _latin2' a '),
+  trim(BOTH _latin2' ' FROM _latin2' a '),
+  repeat(_latin2'a',10),
+  reverse(_latin2'ab'),
+  quote(_latin2'ab'),
+  soundex(_latin2'ab'),
+  substring(_latin2'ab',1),
+  insert(_latin2'abcd',2,3,_latin2'ef'),
+  replace(_latin2'abcd',_latin2'b',_latin2'B'),
+  encode('abcd','ab')
+;
+show create table t1;
+drop table t1;
+
+#
+# Bug#9129
+#
+create table t1 (a char character set latin2);
+insert into t1 values (null);
+select charset(a), collation(a), coercibility(a) from t1;
+drop table t1;
+select charset(null), collation(null), coercibility(null);
+#
+# Make sure OUTER JOIN is not replaced with a regular joun
+#
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (a int, b int);
+INSERT INTO t1 VALUES (1,1),(2,2);
+INSERT INTO t2 VALUES (2,2),(3,3);
+select t1.*,t2.* from t1 left join t2 on (t1.b=t2.b)
+where collation(t2.a) = _utf8'binary' order by t1.a,t2.a;
+select t1.*,t2.* from t1 left join t2 on (t1.b=t2.b)
+where charset(t2.a) = _utf8'binary' order by t1.a,t2.a;
+select t1.*,t2.* from t1 left join t2 on (t1.b=t2.b)
+where coercibility(t2.a) = 2 order by t1.a,t2.a;
+DROP TABLE t1, t2;
+
+#
+# test for SUBSTR
+#
+select SUBSTR('abcdefg',3,2);
+select SUBSTRING('abcdefg',3,2);
+select SUBSTR('abcdefg',-3,2) FROM DUAL;
+select SUBSTR('abcdefg',-1,5) FROM DUAL;
+select SUBSTR('abcdefg',0,0) FROM DUAL;
+select SUBSTR('abcdefg',-1,-1) FROM DUAL;
+select SUBSTR('abcdefg',1,-1) FROM DUAL;
+
+#
+# Test that fix_fields doesn't follow to upper level (to comparison)
+# when an error on a lower level (in concat) has accured:
+#
+create table t7 (s1 char);
+--error 1267
+select * from t7
+where concat(s1 collate latin1_general_ci,s1 collate latin1_swedish_ci) = 'AA';
+drop table t7;
+
+select substring_index("1abcd;2abcd;3abcd;4abcd", ';', 2),substring_index("1abcd;2abcd;3abcd;4abcd", ';', -2);
+
+explain extended select md5('hello');
+explain extended select sha('abc');
+explain extended select sha1('abc');
+explain extended select soundex('');
+explain extended select 'mood' sounds like 'mud';
+explain extended select aes_decrypt(aes_encrypt('abc','1'),'1');
+explain extended select concat('*',space(5),'*');
+explain extended select reverse('abc');
+explain extended select rpad('a',4,'1');
+explain extended select lpad('a',4,'1');
+explain extended select concat_ws(',','',NULL,'a');
+explain extended select make_set(255,_latin2'a', _latin2'b', _latin2'c');
+explain extended select elt(2,1);
+explain extended select locate("a","b",2);
+explain extended select format(130,10);
+explain extended select char(0);
+explain extended select conv(130,16,10);
+explain extended select hex(130);
+explain extended select binary 'HE';
+explain extended select export_set(255,_latin2'y', _latin2'n', _latin2' ');
+explain extended select FIELD('b' COLLATE latin1_bin,'A','B');
+explain extended select FIND_IN_SET(_latin1'B', _latin1'a,b,c,d');
+explain extended select collation(conv(130,16,10));
+explain extended select coercibility(conv(130,16,10));
+explain extended select length('\n\t\r\b\0\_\%\\');
+explain extended select bit_length('\n\t\r\b\0\_\%\\');
+explain extended select bit_length('\n\t\r\b\0\_\%\\');
+explain extended select concat('monty',' was here ','again');
+explain extended select length('hello');
+explain extended select char(ascii('h'));
+explain extended select ord('h');
+explain extended select quote(1/0);
+explain extended select crc32("123");
+explain extended select replace('aaaa','a','b');
+explain extended select insert('txs',2,1,'hi');
+explain extended select left(_latin2'a',1);
+explain extended select right(_latin2'a',1);
+explain extended select lcase(_latin2'a');
+explain extended select ucase(_latin2'a');
+explain extended select SUBSTR('abcdefg',3,2);
+explain extended select substring_index("1abcd;2abcd;3abcd;4abcd", ';', 2);
+explain extended select trim(_latin2' a ');
+explain extended select ltrim(_latin2' a ');
+explain extended select rtrim(_latin2' a ');
+explain extended select decode(encode(repeat("a",100000),"monty"),"monty");
+
+#
+# lpad returns incorrect result (Bug #2182)
+#
+
+SELECT lpad(12345, 5, "#");
+
+#
+# Problem the the CONV() function (Bug #2972)
+#
+ 
+SELECT conv(71, 10, 36), conv('1Z', 36, 10);
+SELECT conv(71, 10, 37), conv('1Z', 37, 10), conv(0,1,10),conv(0,0,10), conv(0,-1,10);
+
+#
+# Bug in SUBSTRING when mixed with CONCAT and ORDER BY (Bug #3089)
+#
+
+create table t1 (id int(1), str varchar(10)) DEFAULT CHARSET=utf8;
+insert into t1 values (1,'aaaaaaaaaa'), (2,'bbbbbbbbbb');
+create table t2 (id int(1), str varchar(10)) DEFAULT CHARSET=utf8;
+insert into t2 values (1,'cccccccccc'), (2,'dddddddddd');
+select substring(concat(t1.str, t2.str), 1, 15) "name" from t1, t2 
+where t2.id=t1.id order by name;
+drop table t1, t2;
+
+#
+# Test case for conversion of long string value to integer (Bug #3472)
+#
+
+create table t1 (c1 INT, c2 INT UNSIGNED);
+insert into t1 values ('21474836461','21474836461');
+insert into t1 values ('-21474836461','-21474836461');
+show warnings;
+select * from t1;
+drop table t1;
+
+#
+# Bug #4878: LEFT() in integer/float context
+#
+
+select left(1234, 3) + 0;
+
+#
+# Bug #7101: bug with LEFT() when used as a field in GROUP BY aggregation
+#
+create table t1 (a int not null primary key, b varchar(40), c datetime);
+insert into t1 (a,b,c) values (1,'Tom','2004-12-10 12:13:14'),(2,'ball games','2004-12-10 12:13:14'), (3,'Basil','2004-12-10 12:13:14'), (4,'Dean','2004-12-10 12:13:14'),(5,'Ellis','2004-12-10 12:13:14'), (6,'Serg','2004-12-10 12:13:14'), (7,'Sergei','2004-12-10 12:13:14'),(8,'Georg','2004-12-10 12:13:14'),(9,'Salle','2004-12-10 12:13:14'),(10,'Sinisa','2004-12-10 12:13:14'); 
+select count(*) as total, left(c,10) as reg from t1 group by reg order by reg desc limit 0,12;
+drop table t1;
+
+#
+# Bug#7455 unexpected result: TRIM(<NULL> FROM <whatever>) gives NOT NULL
+# According to ANSI if one of the TRIM arguments is NULL, then the result
+# must be NULL too.
+#
+select trim(null from 'kate') as "must_be_null";
+select trim('xyz' from null) as "must_be_null";
+select trim(leading NULL from 'kate') as "must_be_null";
+select trim(trailing NULL from 'xyz') as "must_be_null";
+
+#
+# Bug #7751 - conversion for a bigint unsigned constant 
+#
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  a bigint(20) unsigned default NULL,
+  PRIMARY KEY  (id)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES
+('0','16307858876001849059');
+
+SELECT CONV('e251273eb74a8ee3', 16, 10);
+
+EXPLAIN 
+SELECT id
+  FROM t1
+  WHERE a = 16307858876001849059;
+
+EXPLAIN 
+  SELECT id
+  FROM t1
+  WHERE a = CONV('e251273eb74a8ee3', 16, 10);
+
+DROP TABLE t1;
+
+#
+# Bug #6317: string function CHAR, parameter is NULL, wrong result
+#
+SELECT CHAR(NULL,121,83,81,'76') as my_column;
+SELECT CHAR_LENGTH(CHAR(NULL,121,83,81,'76')) as my_column;
+#
+# Test case for bug #8669: null aes_decrypt result in order by query
+#
+
+CREATE TABLE t1 (id int PRIMARY KEY, str char(255) NOT NULL);
+CREATE TABLE t2 (id int NOT NULL UNIQUE);
+INSERT INTO t2 VALUES (1),(2);
+INSERT INTO t1 VALUES (1, aes_encrypt('foo', 'bar'));
+INSERT INTO t1 VALUES (2, 'not valid');
+
+SELECT t1.id, aes_decrypt(str, 'bar') FROM t1, t2 WHERE t1.id = t2.id;
+SELECT t1.id, aes_decrypt(str, 'bar') FROM t1, t2 WHERE t1.id = t2.id
+ ORDER BY t1.id;
+
+DROP TABLE t1, t2;
+
+#
+# Bug #10944: Mishandling of NULL arguments in FIELD()
+#
+select field(0,NULL,1,0), field("",NULL,"bar",""), field(0.0,NULL,1.0,0.0);
+select field(NULL,1,2,NULL), field(NULL,1,2,0);
+
+#
+# Bug #10124: access by integer index with a string key that is not a number  
+#
+
+CREATE TABLE t1 (str varchar(20) PRIMARY KEY);
+CREATE TABLE t2 (num int primary key);
+INSERT INTO t1 VALUES ('notnumber');
+INSERT INTO t2 VALUES (0), (1); 
+
+SELECT * FROM t1, t2 WHERE num=str;
+SELECT * FROM t1, t2 WHERE num=substring(str from 1 for 6);
+
+DROP TABLE t1,t2;
+
+#
+# Bug #11469: NOT NULL optimization wrongly used for arguments of CONCAT_WS  
+#
+
+CREATE TABLE t1(
+  id int(11) NOT NULL auto_increment,
+  pc int(11) NOT NULL default '0',
+  title varchar(20) default NULL,
+  PRIMARY KEY (id)
+);
+
+INSERT INTO t1 VALUES
+  (1, 0, 'Main'),
+  (2, 1, 'Toys'),
+  (3, 1, 'Games');
+
+SELECT t1.id, CONCAT_WS('->', t3.title, t2.title, t1.title) as col1
+  FROM t1 LEFT JOIN t1 AS t2 ON t1.pc=t2.id
+          LEFT JOIN t1 AS t3 ON t2.pc=t3.id;
+SELECT t1.id, CONCAT_WS('->', t3.title, t2.title, t1.title) as col1
+  FROM t1 LEFT JOIN t1 AS t2 ON t1.pc=t2.id
+          LEFT JOIN t1 AS t3 ON t2.pc=t3.id
+    WHERE CONCAT_WS('->', t3.title, t2.title, t1.title) LIKE '%Toys%';
+
+DROP TABLE t1;
+
+
+CREATE TABLE t1(
+  trackid     int(10) unsigned NOT NULL auto_increment,
+  trackname   varchar(100) NOT NULL default '',
+  PRIMARY KEY (trackid)
+);
+
+CREATE TABLE t2(
+  artistid    int(10) unsigned NOT NULL auto_increment,
+  artistname  varchar(100) NOT NULL default '',
+  PRIMARY KEY (artistid)
+);
+
+CREATE TABLE t3(
+  trackid     int(10) unsigned NOT NULL,
+  artistid    int(10) unsigned NOT NULL,
+  PRIMARY KEY (trackid,artistid)
+);
+
+INSERT INTO t1 VALUES (1, 'April In Paris'), (2, 'Autumn In New York');
+INSERT INTO t2 VALUES (1, 'Vernon Duke');
+INSERT INTO t3 VALUES (1,1);
+
+SELECT CONCAT_WS(' ', trackname, artistname) trackname, artistname
+  FROM t1 LEFT JOIN t3 ON t1.trackid=t3.trackid
+          LEFT JOIN t2 ON t2.artistid=t3.artistid
+    WHERE CONCAT_WS(' ', trackname, artistname) LIKE '%In%';
+
+DROP TABLE t1,t2,t3;
+
+#
+# Correct length reporting from substring() (BUG#10269)
+#
+create table t1 (b varchar(5));
+insert t1 values ('ab'), ('abc'), ('abcd'), ('abcde');
+select *,substring(b,1),substring(b,-1),substring(b,-2),substring(b,-3),substring(b,-4),substring(b,-5) from t1;
+select * from (select *,substring(b,1),substring(b,-1),substring(b,-2),substring(b,-3),substring(b,-4),substring(b,-5) from t1) t;
+drop table t1;
+
+#
+# Bug #9854  hex() and out of range handling
+#
+select hex(29223372036854775809), hex(-29223372036854775809);
+
+#
+# Bug #11311: Incorrect length returned from LPAD() and RPAD()
+#
+create table t1 (i int);
+insert into t1 values (1000000000),(1);
+--enable_metadata
+select lpad(i, 7, ' ') as t from t1;
+select rpad(i, 7, ' ') as t from t1;
+--disable_metadata
+drop table t1;
+
+#
+# Bug #10418: LOAD_FILE does not behave like in manual if file does not exist
+#
+
+select load_file("lkjlkj");
+select ifnull(load_file("lkjlkj"),"it's null");
+
+#
+# Bug#15351: Wrong collation used for comparison of md5() and sha()
+# parameter can lead to a wrong result.
+#
+create table t1 (f1 varchar(4), f2 varchar(64), unique key k1 (f1,f2));
+insert into t1 values ( 'test',md5('test')), ('test', sha('test'));
+select * from t1 where f1='test' and (f2= md5("test") or f2= md5("TEST"));
+select * from t1 where f1='test' and (f2= md5("TEST") or f2= md5("test"));
+select * from t1 where f1='test' and (f2= sha("test") or f2= sha("TEST"));
+select * from t1 where f1='test' and (f2= sha("TEST") or f2= sha("test"));
+drop table t1;
+
+#
+# Bug#18243: REVERSE changes its argument
+#
+
+CREATE TABLE t1 (a varchar(10));
+INSERT INTO t1 VALUES ('abc'), ('xyz');
+
+SELECT a, CONCAT(a,' ',a) AS c FROM t1
+  HAVING LEFT(c,LENGTH(c)-INSTR(REVERSE(c)," ")) = a;
+
+SELECT a, CONCAT(a,' ',a) AS c FROM t1
+  HAVING LEFT(CONCAT(a,' ',a),
+              LENGTH(CONCAT(a,' ',a))-
+                     INSTR(REVERSE(CONCAT(a,' ',a))," ")) = a;
+
+DROP TABLE t1;
+
+#
+# Bug#17526: WRONG PRINT for TRIM FUNCTION with two arguments
+#
+
+CREATE TABLE t1 (s varchar(10));
+INSERT INTO t1 VALUES ('yadda'), ('yaddy');
+
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM(s) > 'ab';
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM('y' FROM s) > 'ab';
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM(LEADING 'y' FROM s) > 'ab';
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM(TRAILING 'y' FROM s) > 'ab';
+EXPLAIN EXTENDED SELECT s FROM t1 WHERE TRIM(BOTH 'y' FROM s) > 'ab';
+
+DROP TABLE t1;
+ 
+--echo End of 4.1 tests
+
+#
+# Bug #13361: SELECT FORMAT(<decimal field with null>, 2) crashes
+#
+create table t1 (d decimal default null);
+insert into t1 values (null);
+select format(d, 2) from t1;
+drop table t1;
+
+#
+# Bug #14676: substring_index() returns incorrect results
+#
+create table t1 (c varchar(40));
+insert into t1 values ('y,abc'),('y,abc');
+select c, substring_index(lcase(c), @q:=',', -1) as res from t1;
+drop table t1;
+
+#
+# Bug #17043: Casting trimmed string to decimal loses precision
+#
+select cast(rtrim('  20.06 ') as decimal(19,2));
+select cast(ltrim('  20.06 ') as decimal(19,2));
+select cast(rtrim(ltrim('  20.06 ')) as decimal(19,2));
+
+#
+# Bug #13975: "same string" + 0 has 2 different results
+#
+select conv("18383815659218730760",10,10) + 0;
+select "18383815659218730760" + 0;
+
+#
+# Bug #21698: substitution of a string field for a constant under a function 
+#
+
+CREATE TABLE t1 (code varchar(10));
+INSERT INTO t1 VALUES ('a12'), ('A12'), ('a13');
+
+SELECT ASCII(code), code FROM t1 WHERE code='A12';
+SELECT ASCII(code), code FROM t1 WHERE code='A12' AND ASCII(code)=65;
+
+INSERT INTO t1 VALUES ('a12 '), ('A12  ');
+
+SELECT LENGTH(code), code FROM t1 WHERE code='A12';
+SELECT LENGTH(code), code FROM t1 WHERE code='A12' AND LENGTH(code)=5;
+
+ALTER TABLE t1 ADD INDEX (code);
+CREATE TABLE t2 (id varchar(10) PRIMARY KEY);
+INSERT INTO t2 VALUES ('a11'), ('a12'), ('a13'), ('a14');
+
+SELECT * FROM t1 INNER JOIN t2 ON t1.code=t2.id 
+  WHERE t2.id='a12' AND (LENGTH(code)=5 OR code < 'a00');
+EXPLAIN EXTENDED 
+SELECT * FROM t1 INNER JOIN t2 ON code=id 
+  WHERE id='a12' AND (LENGTH(code)=5 OR code < 'a00');
+
+DROP TABLE t1,t2;
+
+#
+# Bug#22684: The Functions ENCODE, DECODE and FORMAT are not real functions
+#
+
+select encode(NULL, NULL);
+select encode("data", NULL);
+select encode(NULL, "password");
+
+select decode(NULL, NULL);
+select decode("data", NULL);
+select decode(NULL, "password");
+
+select format(NULL, NULL);
+select format(pi(), NULL);
+select format(NULL, 2);
+
+select benchmark(NULL, NULL);
+select benchmark(0, NULL);
+select benchmark(100, NULL);
+select benchmark(NULL, 1+1);
+
+#
+# Please note:
+# 1) The collation of the password is irrelevant, the encryption uses
+# the binary representation of the string without charset/collation.
+# 2) These tests can not print the encoded text directly, because it's binary,
+# and doing this would cause problems with source control.
+# Instead, an md5() checksum is used, to verify the result indirectly.
+# 3) Each md5() result must be identical.
+# 4) The md5() result must never change, and must be stable across releases.
+#
+set @password="password";
+set @my_data="clear text to encode";
+select md5(encode(@my_data, "password"));
+select md5(encode(@my_data, _utf8 "password"));
+select md5(encode(@my_data, binary "password"));
+select md5(encode(@my_data, _latin1 "password"));
+select md5(encode(@my_data, _koi8r "password"));
+select md5(encode(@my_data, (select "password" from dual)));
+select md5(encode(@my_data, concat("pass", "word")));
+select md5(encode(@my_data, @password));
+
+set @my_data="binary encoded data";
+select md5(decode(@my_data, "password"));
+select md5(decode(@my_data, _utf8 "password"));
+select md5(decode(@my_data, binary "password"));
+select md5(decode(@my_data, _latin1 "password"));
+select md5(decode(@my_data, _koi8r "password"));
+select md5(decode(@my_data, (select "password" from dual)));
+select md5(decode(@my_data, concat("pass", "word")));
+select md5(decode(@my_data, @password));
+
+set @dec=5;
+select format(pi(), (1+1));
+select format(pi(), (select 3 from dual));
+select format(pi(), @dec);
+
+set @bench_count=10;
+select benchmark(10, pi());
+select benchmark(5+5, pi());
+select benchmark((select 10 from dual), pi());
+select benchmark(@bench_count, pi());
+
+
+#
+# Bug #10963
+# 4294967296 18446744073709551616
+
+select locate('he','hello',-2);
+select locate('lo','hello',-4294967295);
+select locate('lo','hello',4294967295);
+select locate('lo','hello',-4294967296);
+select locate('lo','hello',4294967296);
+select locate('lo','hello',-4294967297);
+select locate('lo','hello',4294967297);
+select locate('lo','hello',-18446744073709551615);
+select locate('lo','hello',18446744073709551615);
+select locate('lo','hello',-18446744073709551616);
+select locate('lo','hello',18446744073709551616);
+select locate('lo','hello',-18446744073709551617);
+select locate('lo','hello',18446744073709551617);
+
+select left('hello', 10);
+select left('hello', 0);
+select left('hello', -1);
+select left('hello', -4294967295);
+select left('hello', 4294967295);
+select left('hello', -4294967296);
+select left('hello', 4294967296);
+select left('hello', -4294967297);
+select left('hello', 4294967297);
+select left('hello', -18446744073709551615);
+select left('hello', 18446744073709551615);
+select left('hello', -18446744073709551616);
+select left('hello', 18446744073709551616);
+select left('hello', -18446744073709551617);
+select left('hello', 18446744073709551617);
+
+select right('hello', 10);
+select right('hello', 0);
+select right('hello', -1);
+select right('hello', -4294967295);
+select right('hello', 4294967295);
+select right('hello', -4294967296);
+select right('hello', 4294967296);
+select right('hello', -4294967297);
+select right('hello', 4294967297);
+select right('hello', -18446744073709551615);
+select right('hello', 18446744073709551615);
+select right('hello', -18446744073709551616);
+select right('hello', 18446744073709551616);
+select right('hello', -18446744073709551617);
+select right('hello', 18446744073709551617);
+
+select substring('hello', 2, -1);
+
+select substring('hello', -1, 1);
+select substring('hello', -2, 1);
+select substring('hello', -4294967295, 1);
+select substring('hello', 4294967295, 1);
+select substring('hello', -4294967296, 1);
+select substring('hello', 4294967296, 1);
+select substring('hello', -4294967297, 1);
+select substring('hello', 4294967297, 1);
+select substring('hello', -18446744073709551615, 1);
+select substring('hello', 18446744073709551615, 1);
+select substring('hello', -18446744073709551616, 1);
+select substring('hello', 18446744073709551616, 1);
+select substring('hello', -18446744073709551617, 1);
+select substring('hello', 18446744073709551617, 1);
+select substring('hello', 1, -1);
+select substring('hello', 1, -4294967295);
+select substring('hello', 1, 4294967295);
+select substring('hello', 1, -4294967296);
+select substring('hello', 1, 4294967296);
+select substring('hello', 1, -4294967297);
+select substring('hello', 1, 4294967297);
+select substring('hello', 1, -18446744073709551615);
+select substring('hello', 1, 18446744073709551615);
+select substring('hello', 1, -18446744073709551616);
+select substring('hello', 1, 18446744073709551616);
+select substring('hello', 1, -18446744073709551617);
+select substring('hello', 1, 18446744073709551617);
+select substring('hello', -1, -1);
+select substring('hello', -4294967295, -4294967295);
+select substring('hello', 4294967295, 4294967295);
+select substring('hello', -4294967296, -4294967296);
+select substring('hello', 4294967296, 4294967296);
+select substring('hello', -4294967297, -4294967297);
+select substring('hello', 4294967297, 4294967297);
+select substring('hello', -18446744073709551615, -18446744073709551615);
+select substring('hello', 18446744073709551615, 18446744073709551615);
+select substring('hello', -18446744073709551616, -18446744073709551616);
+select substring('hello', 18446744073709551616, 18446744073709551616);
+select substring('hello', -18446744073709551617, -18446744073709551617);
+select substring('hello', 18446744073709551617, 18446744073709551617);
+
+select insert('hello', -1, 1, 'hi');
+select insert('hello', -4294967295, 1, 'hi');
+select insert('hello', 4294967295, 1, 'hi');
+select insert('hello', -4294967296, 1, 'hi');
+select insert('hello', 4294967296, 1, 'hi');
+select insert('hello', -4294967297, 1, 'hi');
+select insert('hello', 4294967297, 1, 'hi');
+select insert('hello', -18446744073709551615, 1, 'hi');
+select insert('hello', 18446744073709551615, 1, 'hi');
+select insert('hello', -18446744073709551616, 1, 'hi');
+select insert('hello', 18446744073709551616, 1, 'hi');
+select insert('hello', -18446744073709551617, 1, 'hi');
+select insert('hello', 18446744073709551617, 1, 'hi');
+select insert('hello', 1, -1, 'hi');
+select insert('hello', 1, -4294967295, 'hi');
+select insert('hello', 1, 4294967295, 'hi');
+select insert('hello', 1, -4294967296, 'hi');
+select insert('hello', 1, 4294967296, 'hi');
+select insert('hello', 1, -4294967297, 'hi');
+select insert('hello', 1, 4294967297, 'hi');
+select insert('hello', 1, -18446744073709551615, 'hi');
+select insert('hello', 1, 18446744073709551615, 'hi');
+select insert('hello', 1, -18446744073709551616, 'hi');
+select insert('hello', 1, 18446744073709551616, 'hi');
+select insert('hello', 1, -18446744073709551617, 'hi');
+select insert('hello', 1, 18446744073709551617, 'hi');
+select insert('hello', -1, -1, 'hi');
+select insert('hello', -4294967295, -4294967295, 'hi');
+select insert('hello', 4294967295, 4294967295, 'hi');
+select insert('hello', -4294967296, -4294967296, 'hi');
+select insert('hello', 4294967296, 4294967296, 'hi');
+select insert('hello', -4294967297, -4294967297, 'hi');
+select insert('hello', 4294967297, 4294967297, 'hi');
+select insert('hello', -18446744073709551615, -18446744073709551615, 'hi');
+select insert('hello', 18446744073709551615, 18446744073709551615, 'hi');
+select insert('hello', -18446744073709551616, -18446744073709551616, 'hi');
+select insert('hello', 18446744073709551616, 18446744073709551616, 'hi');
+select insert('hello', -18446744073709551617, -18446744073709551617, 'hi');
+select insert('hello', 18446744073709551617, 18446744073709551617, 'hi');
+
+select repeat('hello', -1);
+select repeat('hello', -4294967295);
+select repeat('hello', 4294967295);
+select repeat('hello', -4294967296);
+select repeat('hello', 4294967296);
+select repeat('hello', -4294967297);
+select repeat('hello', 4294967297);
+select repeat('hello', -18446744073709551615);
+select repeat('hello', 18446744073709551615);
+select repeat('hello', -18446744073709551616);
+select repeat('hello', 18446744073709551616);
+select repeat('hello', -18446744073709551617);
+select repeat('hello', 18446744073709551617);
+
+select space(-1);
+select space(-4294967295);
+select space(4294967295);
+select space(-4294967296);
+select space(4294967296);
+select space(-4294967297);
+select space(4294967297);
+select space(-18446744073709551615);
+select space(18446744073709551615);
+select space(-18446744073709551616);
+select space(18446744073709551616);
+select space(-18446744073709551617);
+select space(18446744073709551617);
+
+select rpad('hello', -1, '1');
+select rpad('hello', -4294967295, '1');
+select rpad('hello', 4294967295, '1');
+select rpad('hello', -4294967296, '1');
+select rpad('hello', 4294967296, '1');
+select rpad('hello', -4294967297, '1');
+select rpad('hello', 4294967297, '1');
+select rpad('hello', -18446744073709551615, '1');
+select rpad('hello', 18446744073709551615, '1');
+select rpad('hello', -18446744073709551616, '1');
+select rpad('hello', 18446744073709551616, '1');
+select rpad('hello', -18446744073709551617, '1');
+select rpad('hello', 18446744073709551617, '1');
+
+select lpad('hello', -1, '1');
+select lpad('hello', -4294967295, '1');
+select lpad('hello', 4294967295, '1');
+select lpad('hello', -4294967296, '1');
+select lpad('hello', 4294967296, '1');
+select lpad('hello', -4294967297, '1');
+select lpad('hello', 4294967297, '1');
+select lpad('hello', -18446744073709551615, '1');
+select lpad('hello', 18446744073709551615, '1');
+select lpad('hello', -18446744073709551616, '1');
+select lpad('hello', 18446744073709551616, '1');
+select lpad('hello', -18446744073709551617, '1');
+select lpad('hello', 18446744073709551617, '1');
+
+
+#
+# BUG#17047: CHAR() and IN() can return NULL without signaling NULL
+# result
+#
+SET @orig_sql_mode = @@SQL_MODE;
+SET SQL_MODE=traditional;
+
+SELECT CHAR(0xff,0x8f USING utf8);
+SELECT CHAR(0xff,0x8f USING utf8) IS NULL;
+
+SET SQL_MODE=@orig_sql_mode;
+
+#
+# Bug #24947: problem with some string function with unsigned int parameters
+#
+
+select substring('abc', cast(2 as unsigned int));
+select repeat('a', cast(2 as unsigned int));
+select rpad('abc', cast(5 as unsigned integer), 'x');
+select lpad('abc', cast(5 as unsigned integer), 'x');
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/func_system.test b/mysql-test/suite/pbxt/t/func_system.test
new file mode 100644
index 00000000000..2bfe1e5a09a
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_system.test
@@ -0,0 +1,60 @@
+#
+# system functions
+#
+
+select database();
+select charset(database());
+select database() = "test";
+select database() = _utf8"test";
+select database() = _latin1"test";
+
+select user() like "%@%";
+select user() like _utf8"%@%";
+select user() like _latin1"%@%";
+select charset(user());
+
+select version()>="3.23.29";
+select version()>=_utf8"3.23.29";
+select version()>=_latin1"3.23.29";
+select charset(version());
+explain extended select database(), user();
+
+create table t1 (version char(60)) select database(), user(), version() as 'version';
+show create table t1;
+drop table t1;
+
+select charset(charset(_utf8'a')), charset(collation(_utf8'a'));
+select collation(charset(_utf8'a')), collation(collation(_utf8'a'));
+create table t1 select charset(_utf8'a'), collation(_utf8'a');
+show create table t1;
+drop table t1;
+
+select TRUE,FALSE,NULL;
+
+#
+# Bug#12351: CONCAT with USER()/DATEBASE() and
+# a constant and a column gets strange results
+#
+create table t1 (c1 char(5)) character set=latin1;
+insert into t1 values('row 1');
+insert into t1 values('row 2');
+insert into t1 values('row 3');
+select concat(user(), '--', c1) from t1;
+select concat(database(), '--', c1) from t1;
+drop table t1;
+
+#
+# Bug#8291 Illegal collation mix with USER() function
+#
+create table t1 (a char(10)) character set latin1;
+select * from t1 where a=version();
+select * from t1 where a=database();
+select * from t1 where a=user();
+insert into t1 values ('a');
+select left(concat(a,version()),1) from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/func_timestamp.test b/mysql-test/suite/pbxt/t/func_timestamp.test
new file mode 100644
index 00000000000..80afcc246b1
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/func_timestamp.test
@@ -0,0 +1,27 @@
+#
+# Tests that depend on the timestamp and the TZ variable
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+# Set timezone to GMT-3, to make it possible to use "interval 3 hour"
+set time_zone="+03:00";
+
+create table t1 (Zeit time, Tag tinyint not null, Monat tinyint not null,
+Jahr smallint not null, index(Tag), index(Monat), index(Jahr) );
+insert into t1 values ("09:26:00",16,9,1998),("09:26:00",16,9,1998);
+SELECT CONCAT(Jahr,'-',Monat,'-',Tag,' ',Zeit) AS Date,
+   UNIX_TIMESTAMP(CONCAT(Jahr,'-',Monat,'-',Tag,' ',Zeit)) AS Unix
+FROM t1;
+drop table t1;
+
+# End of 4.1 tests
+
+# Restore timezone to default
+set time_zone= @@global.time_zone;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/gcc296.test b/mysql-test/suite/pbxt/t/gcc296.test
new file mode 100644
index 00000000000..3e66e866e37
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/gcc296.test
@@ -0,0 +1,22 @@
+#try to crash gcc 2.96
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  kodoboru varchar(10) default NULL,
+  obor tinytext,
+  aobor tinytext,
+  UNIQUE INDEX kodoboru (kodoboru),
+  FULLTEXT KEY obor (obor),
+  FULLTEXT KEY aobor (aobor)
+) engine=myisam; # PBXT: Only MyISAM has full-text index
+INSERT INTO t1 VALUES ('0101000000','aaa','AAA');
+INSERT INTO t1 VALUES ('0102000000','bbb','BBB');
+INSERT INTO t1 VALUES ('0103000000','ccc','CCC');
+INSERT INTO t1 VALUES ('0104000000','xxx','XXX');
+
+select * from t1;
+drop table t1;
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/grant.test b/mysql-test/suite/pbxt/t/grant.test
new file mode 100644
index 00000000000..35b2c1c0bae
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/grant.test
@@ -0,0 +1,947 @@
+# Test of GRANT commands
+
+# Grant tests not performed with embedded server
+-- source include/not_embedded.inc
+
+# Cleanup
+--disable_warnings
+drop table if exists t1;
+drop database if exists mysqltest;
+--enable_warnings
+
+connect (master,localhost,root,,);
+connection master;
+SET NAMES binary;
+
+#
+# Test that SSL options works properly
+#
+
+delete from mysql.user where user='mysqltest_1';
+delete from mysql.db where user='mysqltest_1';
+flush privileges;
+grant select on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA";
+show grants for mysqltest_1@localhost;
+grant delete on mysqltest.* to mysqltest_1@localhost;
+select * from mysql.user where user="mysqltest_1";
+show grants for mysqltest_1@localhost;
+revoke delete on mysqltest.* from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+grant select on mysqltest.* to mysqltest_1@localhost require NONE;
+show grants for mysqltest_1@localhost;
+grant USAGE on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA" AND SUBJECT "testsubject" ISSUER "MySQL AB";
+show grants for mysqltest_1@localhost;
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+flush privileges;
+
+#
+# Test of GRANTS specifying user limits
+#
+delete from mysql.user where user='mysqltest_1';
+flush privileges;
+grant usage on *.* to mysqltest_1@localhost with max_queries_per_hour 10;
+select * from mysql.user where user="mysqltest_1";
+show grants for mysqltest_1@localhost;
+grant usage on *.* to mysqltest_1@localhost with max_updates_per_hour 20 max_connections_per_hour 30;
+select * from mysql.user where user="mysqltest_1";
+show grants for mysqltest_1@localhost;
+# This is just to double check that one won't ignore results of selects
+flush privileges;
+show grants for mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+flush privileges;
+
+#
+# Test that the new db privileges are stored/retrieved correctly
+#
+
+grant CREATE TEMPORARY TABLES, LOCK TABLES on mysqltest.* to mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+flush privileges;
+show grants for mysqltest_1@localhost;
+revoke CREATE TEMPORARY TABLES on mysqltest.* from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+grant ALL PRIVILEGES on mysqltest.* to mysqltest_1@localhost with GRANT OPTION;
+flush privileges;
+show grants for mysqltest_1@localhost;
+revoke LOCK TABLES, ALTER on mysqltest.* from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+flush privileges;
+grant usage on test.* to mysqltest_1@localhost with grant option;
+show grants for mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+delete from mysql.db where user='mysqltest_1';
+delete from mysql.tables_priv where user='mysqltest_1';
+delete from mysql.columns_priv where user='mysqltest_1';
+flush privileges;
+--error 1141
+show grants for mysqltest_1@localhost;
+
+#
+# Test what happens when you have same table and colum level grants
+#
+
+create table t1 (a int);
+GRANT select,update,insert on t1 to mysqltest_1@localhost;
+GRANT select (a), update (a),insert(a), references(a) on t1 to mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+select table_priv,column_priv from mysql.tables_priv where user="mysqltest_1";
+REVOKE select (a), update on t1 from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+REVOKE select,update,insert,insert (a) on t1 from mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+GRANT select,references on t1 to mysqltest_1@localhost;
+select table_priv,column_priv from mysql.tables_priv where user="mysqltest_1";
+grant all on test.* to mysqltest_3@localhost with grant option;
+revoke all on test.* from mysqltest_3@localhost;
+show grants for mysqltest_3@localhost;
+revoke grant option on test.* from mysqltest_3@localhost;
+show grants for mysqltest_3@localhost;
+grant all on test.t1 to mysqltest_2@localhost with grant option;
+revoke all on test.t1 from mysqltest_2@localhost;
+show grants for mysqltest_2@localhost;
+revoke grant option on test.t1 from mysqltest_2@localhost;
+show grants for mysqltest_2@localhost;
+delete from mysql.user where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3";
+delete from mysql.db where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3";
+delete from mysql.tables_priv where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3";
+delete from mysql.columns_priv where user='mysqltest_1' or user="mysqltest_2" or user="mysqltest_3";
+flush privileges;
+drop table t1;
+
+#
+# Test some error conditions
+#
+--error  1221
+GRANT FILE on mysqltest.*  to mysqltest_1@localhost;
+select 1;	# To test that the previous command didn't cause problems
+
+#
+# Bug #4898: User privileges depending on ORDER BY Settings of table db
+#
+insert into mysql.user (host, user) values ('localhost', 'test11');
+insert into mysql.db (host, db, user, select_priv) values 
+('localhost', 'a%', 'test11', 'Y'), ('localhost', 'ab%', 'test11', 'Y');
+alter table mysql.db order by db asc;
+flush privileges;
+show grants for test11@localhost;
+alter table mysql.db order by db desc;
+flush privileges;
+show grants for test11@localhost;
+delete from mysql.user where user='test11';
+delete from mysql.db where user='test11';
+
+#
+# Bug#6123: GRANT USAGE inserts useless Db row
+#
+create database mysqltest1;
+grant usage on mysqltest1.* to test6123 identified by 'magic123';
+select host,db,user,select_priv,insert_priv from mysql.db where db="mysqltest1";
+delete from mysql.user where user='test6123';
+drop database mysqltest1;
+
+#
+# Test for 'drop user', 'revoke privileges, grant' 
+#
+
+create table t1 (a int);
+grant ALL PRIVILEGES on *.* to drop_user2@localhost with GRANT OPTION;
+show grants for drop_user2@localhost;
+revoke all privileges, grant option from drop_user2@localhost;
+drop user drop_user2@localhost;
+
+grant ALL PRIVILEGES on *.* to drop_user@localhost with GRANT OPTION;
+grant ALL PRIVILEGES on test.* to drop_user@localhost with GRANT OPTION;
+grant select(a) on test.t1 to drop_user@localhost;
+show grants for drop_user@localhost;
+
+#
+# Bug3086
+#
+set sql_mode=ansi_quotes;
+show grants for drop_user@localhost;
+set sql_mode=default;
+
+set sql_quote_show_create=0;
+show grants for drop_user@localhost;
+set sql_mode="ansi_quotes";
+show grants for drop_user@localhost;
+set sql_quote_show_create=1;
+show grants for drop_user@localhost;
+set sql_mode="";
+show grants for drop_user@localhost;
+
+revoke all privileges, grant option from drop_user@localhost;
+show grants for drop_user@localhost;
+drop user drop_user@localhost;
+--error 1269
+revoke all privileges, grant option from drop_user@localhost;
+
+grant select(a) on test.t1 to drop_user1@localhost;
+grant select on test.t1 to drop_user2@localhost;
+grant select on test.* to drop_user3@localhost;
+grant select on *.* to drop_user4@localhost;
+# Drop user now implicitly revokes all privileges.
+drop user drop_user1@localhost, drop_user2@localhost, drop_user3@localhost,
+drop_user4@localhost;
+--error 1269
+revoke all privileges, grant option from drop_user1@localhost, drop_user2@localhost,
+drop_user3@localhost, drop_user4@localhost;
+--error 1396
+drop user drop_user1@localhost, drop_user2@localhost, drop_user3@localhost,
+drop_user4@localhost;
+drop table t1;
+grant usage on *.* to mysqltest_1@localhost identified by "password";
+grant select, update, insert on test.* to mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+drop user mysqltest_1@localhost;
+
+#
+# Bug #3403 Wrong encodin in SHOW GRANTS output
+#
+SET NAMES koi8r;
+CREATE DATABASE ÂÄ;
+USE ÂÄ;
+CREATE TABLE ÔÁÂ (ËÏÌ int);
+
+GRANT SELECT ON ÂÄ.* TO ÀÚÅÒ@localhost;
+SHOW GRANTS FOR ÀÚÅÒ@localhost;
+REVOKE SELECT ON ÂÄ.* FROM ÀÚÅÒ@localhost;
+
+GRANT SELECT ON ÂÄ.ÔÁÂ TO ÀÚÅÒ@localhost;
+SHOW GRANTS FOR ÀÚÅÒ@localhost;
+REVOKE SELECT ON ÂÄ.ÔÁÂ FROM ÀÚÅÒ@localhost;
+
+GRANT SELECT (ËÏÌ) ON ÂÄ.ÔÁÂ TO ÀÚÅÒ@localhost;
+SHOW GRANTS FOR ÀÚÅÒ@localhost;
+REVOKE SELECT (ËÏÌ) ON ÂÄ.ÔÁÂ FROM ÀÚÅÒ@localhost;
+
+# Revoke does not drop user. Leave a clean user table for the next tests.
+DROP USER ÀÚÅÒ@localhost;
+
+DROP DATABASE ÂÄ;
+SET NAMES latin1;
+
+#
+# Bug #5831: REVOKE ALL PRIVILEGES, GRANT OPTION does not revoke everything
+#
+USE test;
+CREATE TABLE t1 (a int );
+CREATE TABLE t2 LIKE t1;
+CREATE TABLE t3 LIKE t1;
+CREATE TABLE t4 LIKE t1;
+CREATE TABLE t5 LIKE t1;
+CREATE TABLE t6 LIKE t1;
+CREATE TABLE t7 LIKE t1;
+CREATE TABLE t8 LIKE t1;
+CREATE TABLE t9 LIKE t1;
+CREATE TABLE t10 LIKE t1;
+CREATE DATABASE testdb1;
+CREATE DATABASE testdb2;
+CREATE DATABASE testdb3;
+CREATE DATABASE testdb4;
+CREATE DATABASE testdb5;
+CREATE DATABASE testdb6;
+CREATE DATABASE testdb7;
+CREATE DATABASE testdb8;
+CREATE DATABASE testdb9;
+CREATE DATABASE testdb10;
+GRANT ALL ON testdb1.* TO testuser@localhost;
+GRANT ALL ON testdb2.* TO testuser@localhost;
+GRANT ALL ON testdb3.* TO testuser@localhost;
+GRANT ALL ON testdb4.* TO testuser@localhost;
+GRANT ALL ON testdb5.* TO testuser@localhost;
+GRANT ALL ON testdb6.* TO testuser@localhost;
+GRANT ALL ON testdb7.* TO testuser@localhost;
+GRANT ALL ON testdb8.* TO testuser@localhost;
+GRANT ALL ON testdb9.* TO testuser@localhost;
+GRANT ALL ON testdb10.* TO testuser@localhost;
+GRANT SELECT ON test.t1 TO testuser@localhost;
+GRANT SELECT ON test.t2 TO testuser@localhost;
+GRANT SELECT ON test.t3 TO testuser@localhost;
+GRANT SELECT ON test.t4 TO testuser@localhost;
+GRANT SELECT ON test.t5 TO testuser@localhost;
+GRANT SELECT ON test.t6 TO testuser@localhost;
+GRANT SELECT ON test.t7 TO testuser@localhost;
+GRANT SELECT ON test.t8 TO testuser@localhost;
+GRANT SELECT ON test.t9 TO testuser@localhost;
+GRANT SELECT ON test.t10 TO testuser@localhost;
+GRANT SELECT (a) ON test.t1 TO testuser@localhost;
+GRANT SELECT (a) ON test.t2 TO testuser@localhost;
+GRANT SELECT (a) ON test.t3 TO testuser@localhost;
+GRANT SELECT (a) ON test.t4 TO testuser@localhost;
+GRANT SELECT (a) ON test.t5 TO testuser@localhost;
+GRANT SELECT (a) ON test.t6 TO testuser@localhost;
+GRANT SELECT (a) ON test.t7 TO testuser@localhost;
+GRANT SELECT (a) ON test.t8 TO testuser@localhost;
+GRANT SELECT (a) ON test.t9 TO testuser@localhost;
+GRANT SELECT (a) ON test.t10 TO testuser@localhost;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM testuser@localhost;
+SHOW GRANTS FOR testuser@localhost;
+DROP USER testuser@localhost;
+DROP TABLE t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
+DROP DATABASE testdb1;
+DROP DATABASE testdb2;
+DROP DATABASE testdb3;
+DROP DATABASE testdb4;
+DROP DATABASE testdb5;
+DROP DATABASE testdb6;
+DROP DATABASE testdb7;
+DROP DATABASE testdb8;
+DROP DATABASE testdb9;
+DROP DATABASE testdb10;
+
+#
+# Bug #6932: a problem with 'revoke ALL PRIVILEGES'
+#
+
+create table t1(a int, b int, c int, d int);
+grant insert(b), insert(c), insert(d), insert(a) on t1 to grant_user@localhost;
+show grants for grant_user@localhost;
+select Host,Db,User,Table_name,Column_name,Column_priv from mysql.columns_priv order by Column_name;
+revoke ALL PRIVILEGES on t1 from grant_user@localhost;
+show grants for grant_user@localhost;
+select Host,Db,User,Table_name,Column_name,Column_priv from mysql.columns_priv;
+drop user grant_user@localhost;
+drop table t1;
+
+#
+# Bug#7391: Cross-database multi-table UPDATE security problem
+#
+create database mysqltest_1;
+create database mysqltest_2;
+create table mysqltest_1.t1 select 1 a, 2 q;
+create table mysqltest_1.t2 select 1 b, 2 r;
+create table mysqltest_2.t1 select 1 c, 2 s;
+create table mysqltest_2.t2 select 1 d, 2 t;
+
+#test the column privileges
+grant update (a) on mysqltest_1.t1 to mysqltest_3@localhost;
+grant select (b) on mysqltest_1.t2 to mysqltest_3@localhost;
+grant select (c) on mysqltest_2.t1 to mysqltest_3@localhost;
+grant update (d) on mysqltest_2.t2 to mysqltest_3@localhost;
+connect (conn1,localhost,mysqltest_3,,);
+connection conn1;
+SELECT * FROM INFORMATION_SCHEMA.COLUMN_PRIVILEGES 
+ WHERE GRANTEE = '''mysqltest_3''@''localhost''' 
+ ORDER BY TABLE_NAME,COLUMN_NAME,PRIVILEGE_TYPE;
+SELECT * FROM INFORMATION_SCHEMA.TABLE_PRIVILEGES
+ WHERE GRANTEE = '''mysqltest_3''@''localhost''' 
+ ORDER BY TABLE_NAME,PRIVILEGE_TYPE;
+SELECT * from INFORMATION_SCHEMA.SCHEMA_PRIVILEGES
+ WHERE GRANTEE = '''mysqltest_3''@''localhost''' 
+ ORDER BY TABLE_SCHEMA,PRIVILEGE_TYPE;
+SELECT * from INFORMATION_SCHEMA.USER_PRIVILEGES
+ WHERE GRANTEE = '''mysqltest_3''@''localhost'''
+ ORDER BY TABLE_CATALOG,PRIVILEGE_TYPE;
+--error 1143
+update mysqltest_1.t1, mysqltest_1.t2 set q=10 where b=1;
+--error 1143
+update mysqltest_1.t2, mysqltest_2.t2 set d=20 where d=1;
+--error 1142
+update mysqltest_1.t1, mysqltest_2.t2 set d=20 where d=1;
+--error 1142
+update mysqltest_2.t1, mysqltest_1.t2 set c=20 where b=1;
+--error 1143
+update mysqltest_2.t1, mysqltest_2.t2 set d=10 where s=2;
+#the following two should work
+update mysqltest_1.t1, mysqltest_2.t2 set a=10,d=10;
+update mysqltest_1.t1, mysqltest_2.t1 set a=20 where c=20;
+connection master;
+select t1.*,t2.* from mysqltest_1.t1,mysqltest_1.t2;
+select t1.*,t2.* from mysqltest_2.t1,mysqltest_2.t2;
+revoke all on mysqltest_1.t1 from mysqltest_3@localhost;
+revoke all on mysqltest_1.t2 from mysqltest_3@localhost;
+revoke all on mysqltest_2.t1 from mysqltest_3@localhost;
+revoke all on mysqltest_2.t2 from mysqltest_3@localhost;
+
+#test the db/table level privileges
+grant all on mysqltest_2.* to mysqltest_3@localhost;
+grant select on *.* to mysqltest_3@localhost;
+# Next grant is needed to trigger bug#7391. Do not optimize!
+grant select on mysqltest_2.t1 to mysqltest_3@localhost;
+flush privileges;
+disconnect conn1;
+connect (conn2,localhost,mysqltest_3,,);
+connection conn2;
+use mysqltest_1;
+update mysqltest_2.t1, mysqltest_2.t2 set c=500,d=600;
+# the following failed before, should fail now.
+--error 1142
+update mysqltest_1.t1, mysqltest_1.t2 set a=100,b=200;
+use mysqltest_2;
+#the following used to succeed, it must fail now.
+--error 1142
+update mysqltest_1.t1, mysqltest_1.t2 set a=100,b=200;
+--error 1142
+update mysqltest_2.t1, mysqltest_1.t2 set c=100,b=200;
+--error 1142
+update mysqltest_1.t1, mysqltest_2.t2 set a=100,d=200;
+#lets see the result
+connection master;
+select t1.*,t2.* from mysqltest_1.t1,mysqltest_1.t2;
+select t1.*,t2.* from mysqltest_2.t1,mysqltest_2.t2;
+
+delete from mysql.user where user='mysqltest_3';
+delete from mysql.db where user="mysqltest_3";
+delete from mysql.tables_priv where user="mysqltest_3";
+delete from mysql.columns_priv where user="mysqltest_3";
+flush privileges;
+drop database mysqltest_1;
+drop database mysqltest_2;
+
+#
+# just SHOW PRIVILEGES test
+#
+SHOW PRIVILEGES;
+
+#
+# Rights for renaming test (Bug #3270)
+#
+connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+create table mysqltest.t1 (a int,b int,c int);
+grant all on mysqltest.t1 to mysqltest_1@localhost;
+connect (user1,localhost,mysqltest_1,,mysqltest,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection user1;
+-- error 1142
+alter table t1 rename t2;
+connection root;
+revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
+delete from mysql.user where user=_binary'mysqltest_1';
+drop database mysqltest;
+
+#
+# check all new table priveleges
+#
+CREATE USER dummy@localhost;
+CREATE DATABASE mysqltest;
+CREATE TABLE mysqltest.dummytable (dummyfield INT);
+CREATE VIEW mysqltest.dummyview AS SELECT dummyfield FROM mysqltest.dummytable;
+GRANT ALL PRIVILEGES ON mysqltest.dummytable TO dummy@localhost;
+GRANT ALL PRIVILEGES ON mysqltest.dummyview TO dummy@localhost;
+SHOW GRANTS FOR dummy@localhost;
+use INFORMATION_SCHEMA;
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+FLUSH PRIVILEGES;
+SHOW GRANTS FOR dummy@localhost;
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+SHOW FIELDS FROM mysql.tables_priv;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost;
+DROP USER dummy@localhost;
+DROP DATABASE mysqltest;
+# check view only privileges
+CREATE USER dummy@localhost;
+CREATE DATABASE mysqltest;
+CREATE TABLE mysqltest.dummytable (dummyfield INT);
+CREATE VIEW mysqltest.dummyview AS SELECT dummyfield FROM mysqltest.dummytable;
+GRANT CREATE VIEW ON mysqltest.dummytable TO dummy@localhost;
+GRANT CREATE VIEW ON mysqltest.dummyview TO dummy@localhost;
+SHOW GRANTS FOR dummy@localhost;
+use INFORMATION_SCHEMA;
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+FLUSH PRIVILEGES;
+SHOW GRANTS FOR dummy@localhost;
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost;
+DROP USER dummy@localhost;
+DROP DATABASE mysqltest;
+CREATE USER dummy@localhost;
+CREATE DATABASE mysqltest;
+CREATE TABLE mysqltest.dummytable (dummyfield INT);
+CREATE VIEW mysqltest.dummyview AS SELECT dummyfield FROM mysqltest.dummytable;
+GRANT SHOW VIEW ON mysqltest.dummytable TO dummy@localhost;
+GRANT SHOW VIEW ON mysqltest.dummyview TO dummy@localhost;
+SHOW GRANTS FOR dummy@localhost;
+use INFORMATION_SCHEMA;
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+FLUSH PRIVILEGES;
+SHOW GRANTS FOR dummy@localhost;
+SELECT TABLE_SCHEMA, TABLE_NAME, GROUP_CONCAT(PRIVILEGE_TYPE ORDER BY
+PRIVILEGE_TYPE SEPARATOR ', ') AS PRIVILEGES FROM TABLE_PRIVILEGES WHERE GRANTEE
+= '\'dummy\'@\'localhost\'' GROUP BY TABLE_SCHEMA, TABLE_NAME;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost;
+DROP USER dummy@localhost;
+DROP DATABASE mysqltest;
+#
+# Bug #11330: Entry in tables_priv with host = '' causes crash
+#
+connection default;
+use mysql;
+insert into tables_priv values ('','test_db','mysqltest_1','test_table','test_grantor',CURRENT_TIMESTAMP,'Select','Select');
+flush privileges;
+delete from tables_priv where host = '' and user = 'mysqltest_1';
+flush privileges;
+use test;
+
+#
+# Bug #10892 user variables not auto cast for comparisons
+# Check that we don't get illegal mix of collations
+#
+set @user123="non-existent";
+select * from mysql.db where user=@user123;
+
+set names koi8r;
+create database ÂÄ;
+grant select on ÂÄ.* to root@localhost;
+select hex(Db) from mysql.db where Db='ÂÄ';
+show grants for root@localhost;
+flush privileges;
+show grants for root@localhost;
+drop database ÂÄ;
+revoke all privileges on ÂÄ.* from root@localhost;
+show grants for root@localhost;
+set names latin1;
+
+#
+# Bug #15598 Server crashes in specific case during setting new password
+# - Caused by a user with host ''
+#
+create user mysqltest_7@;
+set password for mysqltest_7@ = password('systpass');
+show grants for mysqltest_7@;
+drop user mysqltest_7@;
+--error 1141
+show grants for mysqltest_7@;
+
+#
+# Bug#14385: GRANT and mapping to correct user account problems
+#
+create database mysqltest;
+use mysqltest;
+create table t1(f1 int);
+GRANT DELETE ON mysqltest.t1 TO mysqltest1@'%';
+GRANT SELECT ON mysqltest.t1 TO mysqltest1@'192.%';
+show grants for mysqltest1@'192.%';
+show grants for mysqltest1@'%';
+delete from mysql.user where user='mysqltest1';
+delete from mysql.db where user='mysqltest1';
+delete from mysql.tables_priv where user='mysqltest1';
+flush privileges;
+drop database mysqltest;
+
+# End of 4.1 tests
+
+#
+# Bug #16297 In memory grant tables not flushed when users's hostname is ""
+#
+use test;
+create table t1 (a int);
+
+# Backup anonymous users and remove them. (They get in the way of
+# the one we test with here otherwise.)
+create table t2 as select * from mysql.user where user='';
+delete from mysql.user where user='';
+flush privileges;
+
+# Create some users with different hostnames
+create user mysqltest_8@'';
+create user mysqltest_8;
+create user mysqltest_8@host8;
+
+# Try to create them again
+--error 1396
+create user mysqltest_8@'';
+--error 1396
+create user mysqltest_8;
+--error 1396
+create user mysqltest_8@host8;
+
+select user, QUOTE(host) from mysql.user where user="mysqltest_8";
+
+--echo Schema privileges
+grant select on mysqltest.* to mysqltest_8@'';
+show grants for mysqltest_8@'';
+grant select on mysqltest.* to mysqltest_8@;
+show grants for mysqltest_8@;
+grant select on mysqltest.* to mysqltest_8;
+show grants for mysqltest_8;
+select * from  information_schema.schema_privileges
+where grantee like "'mysqltest_8'%";
+connect (conn3,localhost,mysqltest_8,,);
+select * from t1;
+disconnect conn3;
+connection master;
+revoke select on mysqltest.* from mysqltest_8@'';
+revoke select on mysqltest.* from mysqltest_8;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+select * from  information_schema.schema_privileges
+where grantee like "'mysqltest_8'%";
+flush privileges;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8@;
+grant select on mysqltest.* to mysqltest_8@'';
+flush privileges;
+show grants for mysqltest_8@;
+revoke select on mysqltest.* from mysqltest_8@'';
+flush privileges;
+
+--echo Column privileges
+grant update (a) on t1 to mysqltest_8@'';
+grant update (a) on t1 to mysqltest_8;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+flush privileges;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+select * from  information_schema.column_privileges;
+connect (conn4,localhost,mysqltest_8,,);
+select * from t1;
+disconnect conn4;
+connection master;
+revoke update (a) on t1 from mysqltest_8@'';
+revoke update (a) on t1 from mysqltest_8;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+select * from  information_schema.column_privileges;
+flush privileges;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+
+--echo Table privileges
+grant update on t1 to mysqltest_8@'';
+grant update on t1 to mysqltest_8;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+flush privileges;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+select * from  information_schema.table_privileges;
+connect (conn5,localhost,mysqltest_8,,);
+select * from t1;
+disconnect conn5;
+connection master;
+revoke update on t1 from mysqltest_8@'';
+revoke update on t1 from mysqltest_8;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+select * from  information_schema.table_privileges;
+flush privileges;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+
+--echo "DROP USER" should clear privileges
+grant all privileges on mysqltest.* to mysqltest_8@'';
+grant select on mysqltest.* to mysqltest_8@'';
+grant update on t1 to mysqltest_8@'';
+grant update (a) on t1 to mysqltest_8@'';
+grant all privileges on mysqltest.* to mysqltest_8;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+select * from  information_schema.user_privileges
+where grantee like "'mysqltest_8'%";
+connect (conn5,localhost,mysqltest_8,,);
+select * from t1;
+disconnect conn5;
+connection master;
+flush privileges;
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+drop user mysqltest_8@'';
+--error 1141
+show grants for mysqltest_8@'';
+show grants for mysqltest_8;
+select * from  information_schema.user_privileges
+where grantee like "'mysqltest_8'%";
+drop user mysqltest_8;
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error 1045
+connect (conn6,localhost,mysqltest_8,,);
+connection master;
+--error 1141
+show grants for mysqltest_8;
+drop user mysqltest_8@host8;
+--error 1141
+show grants for mysqltest_8@host8;
+
+# Restore the anonymous users.
+insert into mysql.user select * from t2;
+flush privileges;
+drop table t2;
+
+drop table t1;
+
+#
+# Bug#20214: Incorrect error when user calls SHOW CREATE VIEW on non
+#            privileged view
+#
+
+connection master;
+
+CREATE DATABASE mysqltest3;
+use mysqltest3;
+
+CREATE TABLE t_nn (c1 INT);
+CREATE VIEW  v_nn AS SELECT * FROM t_nn;
+
+CREATE DATABASE mysqltest2;
+use mysqltest2;
+
+CREATE TABLE t_nn (c1 INT);
+CREATE VIEW  v_nn AS SELECT * FROM t_nn;
+CREATE VIEW  v_yn AS SELECT * FROM t_nn;
+CREATE VIEW  v_gy AS SELECT * FROM t_nn;
+CREATE VIEW  v_ny AS SELECT * FROM t_nn;
+CREATE VIEW  v_yy AS SELECT * FROM t_nn WHERE c1=55;
+
+GRANT SHOW VIEW        ON mysqltest2.v_ny TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1';
+GRANT SELECT           ON mysqltest2.v_yn TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1';
+GRANT SELECT           ON mysqltest2.*    TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1';
+GRANT SHOW VIEW,SELECT ON mysqltest2.v_yy TO 'mysqltest_1'@'localhost' IDENTIFIED BY 'mysqltest_1';
+
+connect (mysqltest_1, localhost, mysqltest_1, mysqltest_1,);
+
+# fail because of missing SHOW VIEW (have generic SELECT)
+--error ER_TABLEACCESS_DENIED_ERROR
+SHOW CREATE VIEW  mysqltest2.v_nn;
+--error ER_TABLEACCESS_DENIED_ERROR
+SHOW CREATE TABLE mysqltest2.v_nn;
+
+
+
+# fail because of missing SHOW VIEW
+--error ER_TABLEACCESS_DENIED_ERROR
+SHOW CREATE VIEW  mysqltest2.v_yn;
+--error ER_TABLEACCESS_DENIED_ERROR
+SHOW CREATE TABLE mysqltest2.v_yn;
+
+
+
+# succeed (despite of missing SELECT, having SHOW VIEW bails us out)
+SHOW CREATE TABLE mysqltest2.v_ny;
+
+# succeed (despite of missing SELECT, having SHOW VIEW bails us out)
+SHOW CREATE VIEW  mysqltest2.v_ny;
+
+
+
+# fail because of missing (specific or generic) SELECT
+--error ER_TABLEACCESS_DENIED_ERROR
+SHOW CREATE TABLE mysqltest3.t_nn;
+
+# fail because of missing (specific or generic) SELECT (not because it's not a view!)
+--error ER_TABLEACCESS_DENIED_ERROR
+SHOW CREATE VIEW  mysqltest3.t_nn;
+
+
+
+# fail because of missing missing (specific or generic) SELECT (and SHOW VIEW)
+--error ER_TABLEACCESS_DENIED_ERROR
+SHOW CREATE VIEW  mysqltest3.v_nn;
+--error ER_TABLEACCESS_DENIED_ERROR
+SHOW CREATE TABLE mysqltest3.v_nn;
+
+
+
+# succeed thanks to generic SELECT
+SHOW CREATE TABLE mysqltest2.t_nn;
+
+# fail because it's not a view!  (have generic SELECT though)
+--error ER_WRONG_OBJECT
+SHOW CREATE VIEW  mysqltest2.t_nn;
+
+
+
+# succeed, have SELECT and SHOW VIEW
+SHOW CREATE VIEW mysqltest2.v_yy;
+
+# succeed, have SELECT and SHOW VIEW
+SHOW CREATE TABLE mysqltest2.v_yy;
+
+
+
+#clean-up
+connection master;
+
+# succeed, we're root
+SHOW CREATE TABLE mysqltest2.v_nn;
+SHOW CREATE VIEW  mysqltest2.v_nn;
+
+SHOW CREATE TABLE mysqltest2.t_nn;
+
+# fail because it's not a view!
+--error ER_WRONG_OBJECT
+SHOW CREATE VIEW mysqltest2.t_nn;
+
+
+
+DROP VIEW  mysqltest2.v_nn;
+DROP VIEW  mysqltest2.v_yn;
+DROP VIEW  mysqltest2.v_ny;
+DROP VIEW  mysqltest2.v_yy;
+
+DROP TABLE mysqltest2.t_nn;
+
+DROP DATABASE mysqltest2;
+
+
+
+DROP VIEW  mysqltest3.v_nn;
+DROP TABLE mysqltest3.t_nn;
+
+DROP DATABASE mysqltest3;
+
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'mysqltest_1'@'localhost';
+DROP USER 'mysqltest_1'@'localhost';
+
+# restore the original database
+use test;
+
+#
+# Bug #10668: CREATE USER does not enforce username length limit
+#
+--error ER_WRONG_STRING_LENGTH
+create user mysqltest1_thisisreallytoolong;
+
+#
+# Test for BUG#16899: Possible buffer overflow in handling of DEFINER-clause.
+#
+# These checks are intended to ensure that appropriate errors are risen when
+# illegal user name or hostname is specified in user-clause of GRANT/REVOKE
+# statements.
+#
+
+#
+# Bug #22369: Alter table rename combined with other alterations causes lost tables
+#
+CREATE DATABASE mysqltest1;
+CREATE TABLE mysqltest1.t1 (
+  int_field INTEGER UNSIGNED NOT NULL,
+  char_field CHAR(10),
+  INDEX(`int_field`)
+);
+CREATE TABLE mysqltest1.t2 (int_field INT);
+
+--echo "Now check that we require equivalent grants for "
+--echo "RENAME TABLE and ALTER TABLE"
+CREATE USER mysqltest_1@localhost;
+GRANT SELECT ON mysqltest1.t1 TO mysqltest_1@localhost;
+
+connect (conn42,localhost,mysqltest_1,,mysqltest1);
+SELECT USER();
+SHOW GRANTS;
+--error ER_TABLEACCESS_DENIED_ERROR
+RENAME TABLE t1 TO t2;
+--error ER_TABLEACCESS_DENIED_ERROR
+ALTER TABLE t1 RENAME TO t2;
+--disconnect conn42
+--connection default
+GRANT DROP ON mysqltest1.t1 TO mysqltest_1@localhost;
+
+connect (conn42,localhost,mysqltest_1,,mysqltest1);
+--error ER_TABLEACCESS_DENIED_ERROR
+RENAME TABLE t1 TO t2;
+--error ER_TABLEACCESS_DENIED_ERROR
+ALTER TABLE t1 RENAME TO t2;
+--disconnect conn42
+--connection default
+GRANT ALTER ON mysqltest1.t1 TO mysqltest_1@localhost;
+
+connect (conn42,localhost,mysqltest_1,,mysqltest1);
+SHOW GRANTS;
+--error ER_TABLEACCESS_DENIED_ERROR
+RENAME TABLE t1 TO t2;
+--error ER_TABLEACCESS_DENIED_ERROR
+ALTER TABLE t1 RENAME TO t2;
+--disconnect conn42
+--connection default
+GRANT INSERT, CREATE ON mysqltest1.t1 TO mysqltest_1@localhost;
+connect (conn42,localhost,mysqltest_1,,mysqltest1);
+SHOW GRANTS;
+--error ER_TABLEACCESS_DENIED_ERROR
+--disconnect conn42
+--connection default
+GRANT INSERT, SELECT, CREATE, ALTER, DROP ON mysqltest1.t2 TO mysqltest_1@localhost;
+DROP TABLE mysqltest1.t2;
+
+connect (conn42,localhost,mysqltest_1,,mysqltest1);
+--sorted_result
+SHOW GRANTS;
+RENAME TABLE t1 TO t2;
+RENAME TABLE t2 TO t1;
+ALTER TABLE t1 RENAME TO t2;
+ALTER TABLE t2 RENAME TO t1;
+--disconnect conn42
+--connection default
+REVOKE DROP, INSERT ON mysqltest1.t1 FROM mysqltest_1@localhost;
+REVOKE DROP, INSERT ON mysqltest1.t2 FROM mysqltest_1@localhost;
+
+connect (conn42,localhost,mysqltest_1,,mysqltest1);
+--sorted_result
+SHOW GRANTS;
+--error ER_TABLEACCESS_DENIED_ERROR
+RENAME TABLE t1 TO t2;
+--error ER_TABLEACCESS_DENIED_ERROR
+ALTER TABLE t1 RENAME TO t2;
+--disconnect conn42
+--connection default
+
+DROP USER mysqltest_1@localhost;
+DROP DATABASE mysqltest1;
+
+# Working with database-level privileges.
+
+--error ER_WRONG_STRING_LENGTH
+GRANT CREATE ON mysqltest.* TO 1234567890abcdefGHIKL@localhost;
+
+--error ER_WRONG_STRING_LENGTH
+GRANT CREATE ON mysqltest.* TO some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+
+--error ER_WRONG_STRING_LENGTH
+REVOKE CREATE ON mysqltest.* FROM 1234567890abcdefGHIKL@localhost;
+
+--error ER_WRONG_STRING_LENGTH
+REVOKE CREATE ON mysqltest.* FROM some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+
+# Working with table-level privileges.
+
+--error ER_WRONG_STRING_LENGTH
+GRANT CREATE ON t1 TO 1234567890abcdefGHIKL@localhost;
+
+--error ER_WRONG_STRING_LENGTH
+GRANT CREATE ON t1 TO some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+
+--error ER_WRONG_STRING_LENGTH
+REVOKE CREATE ON t1 FROM 1234567890abcdefGHIKL@localhost;
+
+--error ER_WRONG_STRING_LENGTH
+REVOKE CREATE ON t1 FROM some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+
+# Working with routine-level privileges.
+
+--error ER_WRONG_STRING_LENGTH
+GRANT EXECUTE ON PROCEDURE p1 TO 1234567890abcdefGHIKL@localhost;
+
+--error ER_WRONG_STRING_LENGTH
+GRANT EXECUTE ON PROCEDURE p1 TO some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+
+--error ER_WRONG_STRING_LENGTH
+REVOKE EXECUTE ON PROCEDURE p1 FROM 1234567890abcdefGHIKL@localhost;
+
+--error ER_WRONG_STRING_LENGTH
+REVOKE EXECUTE ON PROCEDURE t1 FROM some_user_name@1234567890abcdefghij1234567890abcdefghij1234567890abcdefghijQWERTY;
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/grant_cache.test b/mysql-test/suite/pbxt/t/grant_cache.test
new file mode 100644
index 00000000000..f3faa579035
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/grant_cache.test
@@ -0,0 +1,160 @@
+# Grant tests not performed with embedded server
+-- source include/not_embedded.inc
+-- source include/have_query_cache.inc
+
+--source include/add_anonymous_users.inc
+
+#
+# Test grants with query cache
+#
+--disable_warnings
+drop table if exists test.t1,mysqltest.t1,mysqltest.t2;
+drop database if exists mysqltest;
+--enable_warnings
+
+set GLOBAL query_cache_size=1355776;
+
+reset query cache;
+flush status;
+connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection root;
+show grants for current_user;
+show grants;
+--disable_warnings
+create database if not exists mysqltest;
+--enable_warnings
+
+create table mysqltest.t1 (a int,b int,c int);
+create table mysqltest.t2 (a int,b int,c int);
+insert into mysqltest.t1 values (1,1,1),(2,2,2);
+insert into mysqltest.t2 values (3,3,3);
+create table test.t1 (a char (10)) engine=myisam;
+insert into test.t1 values ("test.t1");
+select * from t1;
+connect (root2,localhost,root,,mysqltest,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection root2;
+# put queries in cache
+select * from t1;
+select a from t1;
+select c from t1;
+select * from t2;
+select * from mysqltest.t1,test.t1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_hits%";
+
+# Create the test users
+grant SELECT on mysqltest.* to mysqltest_1@localhost;
+grant SELECT on mysqltest.t1 to mysqltest_2@localhost;
+grant SELECT on test.t1 to mysqltest_2@localhost;
+grant SELECT(a) on mysqltest.t1 to mysqltest_3@localhost;
+
+# The following queries should be fetched from cache
+connect (user1,localhost,mysqltest_1,,mysqltest,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection user1;
+show grants for current_user();
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_hits";
+show status like "Qcache_not_cached";
+select "user1";
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_hits";
+show status like "Qcache_not_cached";
+select * from t1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_hits";
+show status like "Qcache_not_cached";
+# The pre and end space are intentional
+ select a from t1 ;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_hits";
+show status like "Qcache_not_cached";
+select c from t1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_hits";
+show status like "Qcache_not_cached";
+
+# Don't use '' as user because it will pick Unix login
+connect (unkuser,localhost,unkuser,,,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection unkuser;
+show grants for current_user();
+
+# The following queries should be fetched from cache
+connect (user2,localhost,mysqltest_2,,mysqltest,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection user2;
+select "user2";
+select * from t1;
+select a from t1;
+select c from t1;
+select * from mysqltest.t1,test.t1;
+--replace_result 127.0.0.1 localhost
+--error 1142
+select * from t2;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_hits";
+show status like "Qcache_not_cached";
+
+# The following queries should not be fetched from cache
+connect (user3,localhost,mysqltest_3,,mysqltest,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection user3;
+select "user3";
+--replace_result 127.0.0.1 localhost
+--error 1142
+select * from t1;
+select a from t1;
+--replace_result 127.0.0.1 localhost
+--error 1143
+select c from t1;
+--replace_result 127.0.0.1 localhost
+--error 1142
+select * from t2;
+--replace_result 127.0.0.1 localhost
+--error 1143
+select mysqltest.t1.c from test.t1,mysqltest.t1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_hits";
+show status like "Qcache_not_cached";
+
+# Connect without a database
+connect (user4,localhost,mysqltest_1,,*NO-ONE*,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection user4;
+select "user4";
+show grants;
+--error 1046
+select a from t1;
+# The following query is not cached before (different database)
+select * from mysqltest.t1,test.t1;
+# Cache a query with 'no database'
+select a from mysqltest.t1;
+select a from mysqltest.t1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_hits";
+show status like "Qcache_not_cached";
+
+# Cleanup
+
+connection root;
+#
+# A temporary 4.1 workaround to make this test pass if
+# mysql was compiled with other than latin1 --with-charset=XXX.
+# Without "set names binary" the below queries fail with
+# "Illegal mix of collations" error.
+# In 5.0 we will change grant tables to use NCHAR(N) instead
+# of "CHAR(N) BINARY", and use cast-to-nchar:  N'mysqltest_1'.
+#
+set names binary;
+delete from mysql.user where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
+delete from mysql.db where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
+delete from mysql.tables_priv where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
+delete from mysql.columns_priv where user in ("mysqltest_1","mysqltest_2","mysqltest_3");
+flush privileges;
+drop table test.t1,mysqltest.t1,mysqltest.t2;
+drop database mysqltest;
+
+set GLOBAL query_cache_size=default;
+
+--source include/delete_anonymous_users.inc
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/greedy_optimizer.test b/mysql-test/suite/pbxt/t/greedy_optimizer.test
new file mode 100644
index 00000000000..fd0be172e83
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/greedy_optimizer.test
@@ -0,0 +1,317 @@
+#
+# A simple test of the greedy query optimization algorithm and the switches that
+# control the optimizationprocess.
+#
+
+#
+# Schema
+#
+--disable_warnings
+drop table if exists t1,t2,t3,t4,t5,t6,t7;
+--enable_warnings
+
+create table t1 (
+  c11 integer,c12 integer,c13 integer,c14 integer,c15 integer,c16 integer,
+  primary key (c11)
+);
+create table t2 (
+  c21 integer,c22 integer,c23 integer,c24 integer,c25 integer,c26 integer
+);
+create table t3 (
+  c31 integer,c32 integer,c33 integer,c34 integer,c35 integer,c36 integer,
+  primary key (c31)
+);
+create table t4 (
+  c41 integer,c42 integer,c43 integer,c44 integer,c45 integer,c46 integer
+);
+create table t5 (
+  c51 integer,c52 integer,c53 integer,c54 integer,c55 integer,c56 integer,
+  primary key (c51)
+);
+create table t6 (
+  c61 integer,c62 integer,c63 integer,c64 integer,c65 integer,c66 integer
+);
+create table t7 (
+  c71 integer,c72 integer,c73 integer,c74 integer,c75 integer,c76 integer,
+  primary key (c71)
+);
+
+#
+# Data
+# cardinality(Ti) = cardinality(T(i-1)) + 3
+#
+insert into t1 values (1,2,3,4,5,6);
+insert into t1 values (2,2,3,4,5,6);
+insert into t1 values (3,2,3,4,5,6);
+
+insert into t2 values (1,2,3,4,5,6);
+insert into t2 values (2,2,3,4,5,6);
+insert into t2 values (3,2,3,4,5,6);
+insert into t2 values (4,2,3,4,5,6);
+insert into t2 values (5,2,3,4,5,6);
+insert into t2 values (6,2,3,4,5,6);
+
+insert into t3 values (1,2,3,4,5,6);
+insert into t3 values (2,2,3,4,5,6);
+insert into t3 values (3,2,3,4,5,6);
+insert into t3 values (4,2,3,4,5,6);
+insert into t3 values (5,2,3,4,5,6);
+insert into t3 values (6,2,3,4,5,6);
+insert into t3 values (7,2,3,4,5,6);
+insert into t3 values (8,2,3,4,5,6);
+insert into t3 values (9,2,3,4,5,6);
+
+insert into t4 values (1,2,3,4,5,6);
+insert into t4 values (2,2,3,4,5,6);
+insert into t4 values (3,2,3,4,5,6);
+insert into t4 values (4,2,3,4,5,6);
+insert into t4 values (5,2,3,4,5,6);
+insert into t4 values (6,2,3,4,5,6);
+insert into t4 values (7,2,3,4,5,6);
+insert into t4 values (8,2,3,4,5,6);
+insert into t4 values (9,2,3,4,5,6);
+insert into t4 values (10,2,3,4,5,6);
+insert into t4 values (11,2,3,4,5,6);
+insert into t4 values (12,2,3,4,5,6);
+
+insert into t5 values (1,2,3,4,5,6);
+insert into t5 values (2,2,3,4,5,6);
+insert into t5 values (3,2,3,4,5,6);
+insert into t5 values (4,2,3,4,5,6);
+insert into t5 values (5,2,3,4,5,6);
+insert into t5 values (6,2,3,4,5,6);
+insert into t5 values (7,2,3,4,5,6);
+insert into t5 values (8,2,3,4,5,6);
+insert into t5 values (9,2,3,4,5,6);
+insert into t5 values (10,2,3,4,5,6);
+insert into t5 values (11,2,3,4,5,6);
+insert into t5 values (12,2,3,4,5,6);
+insert into t5 values (13,2,3,4,5,6);
+insert into t5 values (14,2,3,4,5,6);
+insert into t5 values (15,2,3,4,5,6);
+
+insert into t6 values (1,2,3,4,5,6);
+insert into t6 values (2,2,3,4,5,6);
+insert into t6 values (3,2,3,4,5,6);
+insert into t6 values (4,2,3,4,5,6);
+insert into t6 values (5,2,3,4,5,6);
+insert into t6 values (6,2,3,4,5,6);
+insert into t6 values (7,2,3,4,5,6);
+insert into t6 values (8,2,3,4,5,6);
+insert into t6 values (9,2,3,4,5,6);
+insert into t6 values (10,2,3,4,5,6);
+insert into t6 values (11,2,3,4,5,6);
+insert into t6 values (12,2,3,4,5,6);
+insert into t6 values (13,2,3,4,5,6);
+insert into t6 values (14,2,3,4,5,6);
+insert into t6 values (15,2,3,4,5,6);
+insert into t6 values (16,2,3,4,5,6);
+insert into t6 values (17,2,3,4,5,6);
+insert into t6 values (18,2,3,4,5,6);
+
+insert into t7 values (1,2,3,4,5,6);
+insert into t7 values (2,2,3,4,5,6);
+insert into t7 values (3,2,3,4,5,6);
+insert into t7 values (4,2,3,4,5,6);
+insert into t7 values (5,2,3,4,5,6);
+insert into t7 values (6,2,3,4,5,6);
+insert into t7 values (7,2,3,4,5,6);
+insert into t7 values (8,2,3,4,5,6);
+insert into t7 values (9,2,3,4,5,6);
+insert into t7 values (10,2,3,4,5,6);
+insert into t7 values (11,2,3,4,5,6);
+insert into t7 values (12,2,3,4,5,6);
+insert into t7 values (13,2,3,4,5,6);
+insert into t7 values (14,2,3,4,5,6);
+insert into t7 values (15,2,3,4,5,6);
+insert into t7 values (16,2,3,4,5,6);
+insert into t7 values (17,2,3,4,5,6);
+insert into t7 values (18,2,3,4,5,6);
+insert into t7 values (19,2,3,4,5,6);
+insert into t7 values (20,2,3,4,5,6);
+insert into t7 values (21,2,3,4,5,6);
+
+#
+# The actual test begins here
+#
+
+# Check the default values for the optimizer paramters
+
+select @@optimizer_search_depth;
+select @@optimizer_prune_level;
+
+# This value swithes back to the old implementation of 'find_best()'
+# set optimizer_search_depth=63; - old (independent of the optimizer_prune_level)
+#
+# These are the values for the parameters that control the greedy optimizer
+# (total 6 combinations - 3 for optimizer_search_depth, 2 for optimizer_prune_level):
+#
+# set optimizer_search_depth=0;  - automatic
+# set optimizer_search_depth=1;  - min
+# set optimizer_search_depth=62; - max (default)
+#
+# set optimizer_prune_level=0 - exhaustive;
+# set optimizer_prune_level=1 - heuristic; # default
+
+
+#
+# Compile several queries with all combinations of the query
+# optimizer parameters. Each test query has two variants, where
+# in the second variant the tables in the FROM clause are in
+# inverse order to the tables in the first variant.
+# Due to pre-sorting of tables before compilation, there should
+# be no difference in the plans for each two such query variants.
+#
+
+# First, for reference compile the test queries with the 'old' optimization
+# procedure 'find_best'. Notice that 'find_best' does not depend on the
+# choice of heuristic.
+
+set optimizer_search_depth=63;
+select @@optimizer_search_depth;
+
+# 6-table join, chain
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, star
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, clique
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+
+
+# Test the new optimization procedures
+
+set optimizer_prune_level=0;
+select @@optimizer_prune_level;
+
+set optimizer_search_depth=0;
+select @@optimizer_search_depth;
+
+# 6-table join, chain
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, star
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, clique
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+
+set optimizer_search_depth=1;
+select @@optimizer_search_depth;
+
+# 6-table join, chain
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, star
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, clique
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+
+set optimizer_search_depth=62;
+select @@optimizer_search_depth;
+
+# 6-table join, chain
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, star
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, clique
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+
+
+set optimizer_prune_level=1;
+select @@optimizer_prune_level;
+
+set optimizer_search_depth=0;
+select @@optimizer_search_depth;
+
+# 6-table join, chain
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, star
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, clique
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+
+set optimizer_search_depth=1;
+select @@optimizer_search_depth;
+
+# 6-table join, chain
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, star
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, clique
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+
+set optimizer_search_depth=62;
+select @@optimizer_search_depth;
+
+# 6-table join, chain
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, star
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
+show status like 'Last_query_cost';
+# 6-table join, clique
+explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
+show status like 'Last_query_cost';
+
+drop table t1,t2,t3,t4,t5,t6,t7;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/group_by.test b/mysql-test/suite/pbxt/t/group_by.test
new file mode 100644
index 00000000000..c1909668b55
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/group_by.test
@@ -0,0 +1,720 @@
+
+# Initialise
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+#
+# Simple test without tables
+
+-- error 1111
+SELECT 1 FROM (SELECT 1) as a  GROUP BY SUM(1);
+
+#
+# Test of group (Failed for Lars Hoss <lh@pbm.de>)
+#
+
+CREATE TABLE t1 (
+  spID int(10) unsigned,
+  userID int(10) unsigned,
+  score smallint(5) unsigned,
+  lsg char(40),
+  date date
+);
+
+INSERT INTO t1 VALUES (1,1,1,'','0000-00-00');
+INSERT INTO t1 VALUES (2,2,2,'','0000-00-00');
+INSERT INTO t1 VALUES (2,1,1,'','0000-00-00');
+INSERT INTO t1 VALUES (3,3,3,'','0000-00-00');
+
+CREATE TABLE t2 (
+  userID int(10) unsigned NOT NULL auto_increment,
+  niName char(15),
+  passwd char(8),
+  mail char(50),
+  isAukt enum('N','Y') DEFAULT 'N',
+  vName char(30),
+  nName char(40),
+  adr char(60),
+  plz char(5),
+  ort char(35),
+  land char(20),
+  PRIMARY KEY (userID)
+);
+
+INSERT INTO t2 VALUES (1,'name','pass','mail','Y','v','n','adr','1','1','1');
+INSERT INTO t2 VALUES (2,'name','pass','mail','Y','v','n','adr','1','1','1');
+INSERT INTO t2 VALUES (3,'name','pass','mail','Y','v','n','adr','1','1','1');
+INSERT INTO t2 VALUES (4,'name','pass','mail','Y','v','n','adr','1','1','1');
+INSERT INTO t2 VALUES (5,'name','pass','mail','Y','v','n','adr','1','1','1');
+
+SELECT t2.userid, MIN(t1.score) FROM t1, t2 WHERE t1.userID=t2.userID GROUP BY t2.userid;
+SELECT t2.userid, MIN(t1.score) FROM t1, t2 WHERE t1.userID=t2.userID GROUP BY t2.userid ORDER BY NULL;
+SELECT t2.userid, MIN(t1.score) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2  GROUP BY t2.userid;
+SELECT t2.userid, MIN(t1.score+0.0) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2  GROUP BY t2.userid;
+SELECT t2.userid, MIN(t1.score+0.0) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2  GROUP BY t2.userid ORDER BY NULL;
+EXPLAIN SELECT t2.userid, MIN(t1.score+0.0) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2  GROUP BY t2.userid ORDER BY NULL;
+drop table t1,t2;
+
+#
+# Bug in GROUP BY, by Nikki Chumakov <nikki@saddam.cityline.ru>
+#
+
+CREATE TABLE t1 (
+  PID int(10) unsigned NOT NULL auto_increment,
+  payDate date DEFAULT '0000-00-00' NOT NULL,
+  recDate datetime DEFAULT '0000-00-00 00:00:00' NOT NULL,
+  URID int(10) unsigned DEFAULT '0' NOT NULL,
+  CRID int(10) unsigned DEFAULT '0' NOT NULL,
+  amount int(10) unsigned DEFAULT '0' NOT NULL,
+  operator int(10) unsigned,
+  method enum('unknown','cash','dealer','check','card','lazy','delayed','test') DEFAULT 'unknown' NOT NULL,
+  DIID int(10) unsigned,
+  reason char(1) binary DEFAULT '' NOT NULL,
+  code_id int(10) unsigned,
+  qty mediumint(8) unsigned DEFAULT '0' NOT NULL,
+  PRIMARY KEY (PID),
+  KEY URID (URID),
+  KEY reason (reason),
+  KEY method (method),
+  KEY payDate (payDate)
+);
+
+INSERT INTO t1 VALUES (1,'1970-01-01','1997-10-17 00:00:00',2529,1,21000,11886,'check',0,'F',16200,6);
+
+--error 1056
+SELECT COUNT(P.URID),SUM(P.amount),P.method, MIN(PP.recdate+0) > 19980501000000   AS IsNew FROM t1 AS P JOIN t1 as PP WHERE P.URID = PP.URID GROUP BY method,IsNew;
+
+drop table t1;
+
+#
+# Problem with GROUP BY + ORDER BY when no match
+# Tested with locking
+#
+
+CREATE TABLE t1 (
+  cid mediumint(9) NOT NULL auto_increment,
+  firstname varchar(32) DEFAULT '' NOT NULL,
+  surname varchar(32) DEFAULT '' NOT NULL,
+  PRIMARY KEY (cid)
+);
+INSERT INTO t1 VALUES (1,'That','Guy');
+INSERT INTO t1 VALUES (2,'Another','Gent');
+
+CREATE TABLE t2 (
+  call_id mediumint(8) NOT NULL auto_increment,
+  contact_id mediumint(8) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (call_id),
+  KEY contact_id (contact_id)
+);
+
+lock tables t1 read,t2 write;
+
+INSERT INTO t2 VALUES (10,2);
+INSERT INTO t2 VALUES (18,2);
+INSERT INTO t2 VALUES (62,2);
+INSERT INTO t2 VALUES (91,2);
+INSERT INTO t2 VALUES (92,2);
+
+SELECT cid, CONCAT(firstname, ' ', surname), COUNT(call_id) FROM t1 LEFT JOIN t2 ON cid=contact_id WHERE firstname like '%foo%' GROUP BY cid;
+SELECT cid, CONCAT(firstname, ' ', surname), COUNT(call_id) FROM t1 LEFT JOIN t2 ON cid=contact_id WHERE firstname like '%foo%' GROUP BY cid ORDER BY NULL;
+SELECT HIGH_PRIORITY cid, CONCAT(firstname, ' ', surname), COUNT(call_id) FROM t1 LEFT JOIN t2 ON cid=contact_id WHERE firstname like '%foo%' GROUP BY cid ORDER BY surname, firstname;
+
+drop table t1,t2;
+unlock tables;
+
+#
+# Test of group by bug in bugzilla
+#
+
+CREATE TABLE t1 (
+  bug_id mediumint(9) NOT NULL auto_increment,
+  groupset bigint(20) DEFAULT '0' NOT NULL,
+  assigned_to mediumint(9) DEFAULT '0' NOT NULL,
+  bug_file_loc text,
+  bug_severity enum('blocker','critical','major','normal','minor','trivial','enhancement') DEFAULT 'blocker' NOT NULL,
+  bug_status enum('','NEW','ASSIGNED','REOPENED','RESOLVED','VERIFIED','CLOSED') DEFAULT 'NEW' NOT NULL,
+  creation_ts datetime DEFAULT '0000-00-00 00:00:00' NOT NULL,
+  delta_ts timestamp,
+  short_desc mediumtext,
+  long_desc mediumtext,
+  op_sys enum('All','Windows 3.1','Windows 95','Windows 98','Windows NT','Windows 2000','Linux','other') DEFAULT 'All' NOT NULL,
+  priority enum('P1','P2','P3','P4','P5') DEFAULT 'P1' NOT NULL,
+  product varchar(64) DEFAULT '' NOT NULL,
+  rep_platform enum('All','PC','VTD-8','Other'),
+  reporter mediumint(9) DEFAULT '0' NOT NULL,
+  version varchar(16) DEFAULT '' NOT NULL,
+  component varchar(50) DEFAULT '' NOT NULL,
+  resolution enum('','FIXED','INVALID','WONTFIX','LATER','REMIND','DUPLICATE','WORKSFORME') DEFAULT '' NOT NULL,
+  target_milestone varchar(20) DEFAULT '' NOT NULL,
+  qa_contact mediumint(9) DEFAULT '0' NOT NULL,
+  status_whiteboard mediumtext NOT NULL,
+  votes mediumint(9) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (bug_id),
+  KEY assigned_to (assigned_to),
+  KEY creation_ts (creation_ts),
+  KEY delta_ts (delta_ts),
+  KEY bug_severity (bug_severity),
+  KEY bug_status (bug_status),
+  KEY op_sys (op_sys),
+  KEY priority (priority),
+  KEY product (product),
+  KEY reporter (reporter),
+  KEY version (version),
+  KEY component (component),
+  KEY resolution (resolution),
+  KEY target_milestone (target_milestone),
+  KEY qa_contact (qa_contact),
+  KEY votes (votes)
+);
+
+INSERT INTO t1 VALUES (1,0,0,'','normal','','2000-02-10 09:25:12',20000321114747,'','','Linux','P1','TestProduct','PC',3,'other','TestComponent','','M1',0,'',0);
+INSERT INTO t1 VALUES (9,0,0,'','enhancement','','2000-03-10 11:49:36',20000321114747,'','','All','P5','AAAAA','PC',3,'2.00 CD - Pre','BBBBBBBBBBBBB - conversion','','',0,'',0);
+INSERT INTO t1 VALUES (10,0,0,'','enhancement','','2000-03-10 18:10:16',20000321114747,'','','All','P4','AAAAA','PC',3,'2.00 CD - Pre','BBBBBBBBBBBBB - conversion','','',0,'',0);
+INSERT INTO t1 VALUES (7,0,0,'','critical','','2000-03-09 10:50:21',20000321114747,'','','All','P1','AAAAA','PC',3,'2.00 CD - Pre','BBBBBBBBBBBBB - generic','','',0,'',0);
+INSERT INTO t1 VALUES (6,0,0,'','normal','','2000-03-09 10:42:44',20000321114747,'','','All','P2','AAAAA','PC',3,'2.00 CD - Pre','kkkkkkkkkkk lllllllllll','','',0,'',0);
+INSERT INTO t1 VALUES (8,0,0,'','major','','2000-03-09 11:32:14',20000321114747,'','','All','P3','AAAAA','PC',3,'2.00 CD - Pre','kkkkkkkkkkk lllllllllll','','',0,'',0);
+INSERT INTO t1 VALUES (5,0,0,'','enhancement','','2000-03-09 10:38:59',20000321114747,'','','All','P5','CCC/CCCCCC','PC',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (4,0,0,'','normal','','2000-03-08 18:32:14',20000321114747,'','','other','P2','TestProduct','Other',3,'other','TestComponent2','','',0,'',0);
+INSERT INTO t1 VALUES (3,0,0,'','normal','','2000-03-08 18:30:52',20000321114747,'','','other','P2','TestProduct','Other',3,'other','TestComponent','','',0,'',0);
+INSERT INTO t1 VALUES (2,0,0,'','enhancement','','2000-03-08 18:24:51',20000321114747,'','','All','P2','TestProduct','Other',4,'other','TestComponent2','','',0,'',0);
+INSERT INTO t1 VALUES (11,0,0,'','blocker','','2000-03-13 09:43:41',20000321114747,'','','All','P2','CCC/CCCCCC','PC',5,'7.00','DDDDDDDDD','','',0,'',0);
+INSERT INTO t1 VALUES (12,0,0,'','normal','','2000-03-13 16:14:31',20000321114747,'','','All','P2','AAAAA','PC',3,'2.00 CD - Pre','kkkkkkkkkkk lllllllllll','','',0,'',0);
+INSERT INTO t1 VALUES (13,0,0,'','normal','','2000-03-15 16:20:44',20000321114747,'','','other','P2','TestProduct','Other',3,'other','TestComponent','','',0,'',0);
+INSERT INTO t1 VALUES (14,0,0,'','blocker','','2000-03-15 18:13:47',20000321114747,'','','All','P1','AAAAA','PC',3,'2.00 CD - Pre','BBBBBBBBBBBBB - generic','','',0,'',0);
+INSERT INTO t1 VALUES (15,0,0,'','minor','','2000-03-16 18:03:28',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','DDDDDDDDD','','',0,'',0);
+INSERT INTO t1 VALUES (16,0,0,'','normal','','2000-03-16 18:33:41',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (17,0,0,'','normal','','2000-03-16 18:34:18',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (18,0,0,'','normal','','2000-03-16 18:34:56',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (19,0,0,'','enhancement','','2000-03-16 18:35:34',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (20,0,0,'','enhancement','','2000-03-16 18:36:23',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (21,0,0,'','enhancement','','2000-03-16 18:37:23',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (22,0,0,'','enhancement','','2000-03-16 18:38:16',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','Administration','','',0,'',0);
+INSERT INTO t1 VALUES (23,0,0,'','normal','','2000-03-16 18:58:12',20000321114747,'','','All','P2','CCC/CCCCCC','Other',5,'7.00','DDDDDDDDD','','',0,'',0);
+INSERT INTO t1 VALUES (24,0,0,'','normal','','2000-03-17 11:08:10',20000321114747,'','','All','P2','AAAAAAAA-AAA','PC',3,'2.8','Web Interface','','',0,'',0);
+INSERT INTO t1 VALUES (25,0,0,'','normal','','2000-03-17 11:10:45',20000321114747,'','','All','P2','AAAAAAAA-AAA','PC',3,'2.8','Web Interface','','',0,'',0);
+INSERT INTO t1 VALUES (26,0,0,'','normal','','2000-03-17 11:15:47',20000321114747,'','','All','P2','AAAAAAAA-AAA','PC',3,'2.8','Web Interface','','',0,'',0);
+INSERT INTO t1 VALUES (27,0,0,'','normal','','2000-03-17 17:45:41',20000321114747,'','','All','P2','CCC/CCCCCC','PC',5,'7.00','DDDDDDDDD','','',0,'',0);
+INSERT INTO t1 VALUES (28,0,0,'','normal','','2000-03-20 09:51:45',20000321114747,'','','Windows NT','P2','TestProduct','PC',8,'other','TestComponent','','',0,'',0);
+INSERT INTO t1 VALUES (29,0,0,'','normal','','2000-03-20 11:15:09',20000321114747,'','','All','P5','AAAAAAAA-AAA','PC',3,'2.8','Web Interface','','',0,'',0);
+CREATE TABLE t2 (
+  value tinytext,
+  program varchar(64),
+  initialowner tinytext NOT NULL,
+  initialqacontact tinytext NOT NULL,
+  description mediumtext NOT NULL
+);
+
+INSERT INTO t2 VALUES ('TestComponent','TestProduct','id0001','','');
+INSERT INTO t2 VALUES ('BBBBBBBBBBBBB - conversion','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('BBBBBBBBBBBBB - generic','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('TestComponent2','TestProduct','id0001','','');
+INSERT INTO t2 VALUES ('BBBBBBBBBBBBB - eeeeeeeee','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('kkkkkkkkkkk lllllllllll','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('Test Procedures','AAAAA','id0001','','');
+INSERT INTO t2 VALUES ('Documentation','AAAAA','id0003','','');
+INSERT INTO t2 VALUES ('DDDDDDDDD','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Eeeeeeee Lite','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Eeeeeeee Full','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Administration','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Distribution','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Setup','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Unspecified','CCC/CCCCCC','id0002','','');
+INSERT INTO t2 VALUES ('Web Interface','AAAAAAAA-AAA','id0001','','');
+INSERT INTO t2 VALUES ('Host communication','AAAAA','id0001','','');
+select value,description,bug_id from t2 left join t1 on t2.program=t1.product and t2.value=t1.component where program="AAAAA";
+select value,description,COUNT(bug_id) from t2 left join t1 on t2.program=t1.product and t2.value=t1.component where program="AAAAA" group by value;
+select value,description,COUNT(bug_id) from t2 left join t1 on t2.program=t1.product and t2.value=t1.component where program="AAAAA" group by value having COUNT(bug_id) IN (0,2);
+
+drop table t1,t2;
+
+#
+# Problem with functions and group functions when no matching rows
+#
+
+create table t1 (foo int);
+insert into t1 values (1);
+select 1+1, "a",count(*) from t1 where foo in (2);
+insert into t1 values (1);
+select 1+1,"a",count(*) from t1 where foo in (2);
+drop table t1;
+
+#
+# Test GROUP BY DESC
+
+CREATE TABLE t1 (
+  spID int(10) unsigned,
+  userID int(10) unsigned,
+  score smallint(5) unsigned,
+  key (spid),
+  key (score)
+);
+
+INSERT INTO t1 VALUES (1,1,1),(2,2,2),(2,1,1),(3,3,3),(4,3,3),(5,3,3),(6,3,3),(7,3,3);
+explain select userid,count(*) from t1 group by userid desc;
+explain select userid,count(*) from t1 group by userid desc order by null;
+select userid,count(*) from t1 group by userid desc;
+select userid,count(*) from t1 group by userid desc having (count(*)+1) IN (4,3);
+select userid,count(*) from t1 group by userid desc having 3  IN (1,COUNT(*));
+explain select spid,count(*) from t1 where spid between 1 and 2 group by spid desc;
+explain select spid,count(*) from t1 where spid between 1 and 2 group by spid;
+explain select spid,count(*) from t1 where spid between 1 and 2 group by spid order by null;
+select spid,count(*) from t1 where spid between 1 and 2 group by spid;
+select spid,count(*) from t1 where spid between 1 and 2 group by spid desc;
+explain extended select sql_big_result spid,sum(userid) from t1 group by spid desc;
+explain select sql_big_result spid,sum(userid) from t1 group by spid desc order by null;
+select sql_big_result spid,sum(userid) from t1 group by spid desc;
+explain select sql_big_result score,count(*) from t1 group by score desc;
+explain select sql_big_result score,count(*) from t1 group by score desc order by null;
+select sql_big_result score,count(*) from t1 group by score desc;
+drop table t1;
+
+# not purely group_by bug, but group_by is involved...
+
+create table t1 (a date default null, b date default null);
+insert t1 values ('1999-10-01','2000-01-10'), ('1997-01-01','1998-10-01');
+select a,min(b) c,count(distinct rand()) from t1 group by a having c<a + interval 1 day;
+drop table t1;
+
+# Compare with hash keys
+
+CREATE TABLE t1 (a char(1));
+INSERT INTO t1 VALUES ('A'),('B'),('A'),('B'),('A'),('B'),(NULL),('a'),('b'),(NULL),('A'),('B'),(NULL);
+SELECT a FROM t1 GROUP BY a;
+SELECT a,count(*) FROM t1 GROUP BY a;
+SELECT a FROM t1 GROUP BY binary a;
+SELECT a,count(*) FROM t1 GROUP BY binary a;
+SELECT binary a FROM t1 GROUP BY 1;
+SELECT binary a,count(*) FROM t1 GROUP BY 1;
+# Do the same tests with MyISAM temporary tables
+SET SQL_BIG_TABLES=1;
+SELECT a FROM t1 GROUP BY a;
+SELECT a,count(*) FROM t1 GROUP BY a;
+SELECT a FROM t1 GROUP BY binary a;
+SELECT a,count(*) FROM t1 GROUP BY binary a;
+SELECT binary a FROM t1 GROUP BY 1;
+SELECT binary a,count(*) FROM t1 GROUP BY 1;
+SET SQL_BIG_TABLES=0;
+drop table t1;
+
+#
+# Test of key >= 256 bytes
+#
+
+CREATE TABLE t1 (
+  `a` char(193) default NULL,
+  `b` char(63) default NULL
+);
+INSERT INTO t1 VALUES ('abc','def'),('hij','klm');
+SELECT CONCAT(a, b) FROM t1 GROUP BY 1;
+SELECT CONCAT(a, b),count(*) FROM t1 GROUP BY 1;
+SELECT CONCAT(a, b),count(distinct a) FROM t1 GROUP BY 1;
+SELECT 1 FROM t1 GROUP BY CONCAT(a, b);
+INSERT INTO t1 values ('hij','klm');
+SELECT CONCAT(a, b),count(*) FROM t1 GROUP BY 1;
+DROP TABLE t1;
+
+#
+# Test problem with ORDER BY on a SUM() column
+#
+
+create table t1 (One int unsigned, Two int unsigned, Three int unsigned, Four int unsigned);
+insert into t1 values (1,2,1,4),(1,2,2,4),(1,2,3,4),(1,2,4,4),(1,1,1,4),(1,1,2,4),(1,1,3,4),(1,1,4,4),(1,3,1,4),(1,3,2,4),(1,3,3,4),(1,3,4,4);
+select One, Two, sum(Four) from t1 group by One,Two;
+drop table t1;
+
+create table t1 (id integer primary key not null auto_increment, gender char(1));
+insert into t1 values (NULL, 'M'), (NULL, 'F'),(NULL, 'F'),(NULL, 'F'),(NULL, 'M');
+create table t2 (user_id integer not null, date date);
+insert into t2 values (1, '2002-06-09'),(2, '2002-06-09'),(1, '2002-06-09'),(3, '2002-06-09'),(4, '2002-06-09'),(4, '2002-06-09');
+select u.gender as gender, count(distinct  u.id) as dist_count, (count(distinct u.id)/5*100) as percentage from t1 u, t2 l where l.user_id = u.id group by u.gender;
+select u.gender as  gender, count(distinct  u.id) as dist_count, (count(distinct u.id)/5*100) as percentage from t1 u, t2 l where l.user_id = u.id group by u.gender  order by percentage;
+drop table t1,t2;
+
+#
+# The GROUP BY returned rows in wrong order in 3.23.51
+#
+
+CREATE TABLE t1 (ID1 int, ID2 int, ID int NOT NULL AUTO_INCREMENT,PRIMARY KEY(ID
+));
+insert into t1 values (1,244,NULL),(2,243,NULL),(134,223,NULL),(185,186,NULL);
+select S.ID as xID, S.ID1 as xID1 from t1 as S left join t1 as yS  on S.ID1 between yS.ID1 and yS.ID2;
+select S.ID as xID, S.ID1 as xID1, repeat('*',count(distinct yS.ID)) as Level from t1 as S left join t1 as yS  on S.ID1 between yS.ID1 and yS.ID2 group by xID order by xID1;
+drop table t1;
+
+#
+# Problem with MAX and LEFT JOIN
+#
+
+CREATE TABLE t1 (
+  pid int(11) unsigned NOT NULL default '0',
+  c1id int(11) unsigned default NULL,
+  c2id int(11) unsigned default NULL,
+  value int(11) unsigned NOT NULL default '0',
+  UNIQUE KEY pid2 (pid,c1id,c2id),
+  UNIQUE KEY pid (pid,value)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (1, 1, NULL, 1),(1, 2, NULL, 2),(1, NULL, 3, 3),(1, 4, NULL, 4),(1, 5, NULL, 5);
+
+CREATE TABLE t2 (
+  id int(11) unsigned NOT NULL default '0',
+  active enum('Yes','No') NOT NULL default 'Yes',
+  PRIMARY KEY  (id)
+) ENGINE=MyISAM;
+
+INSERT INTO t2 VALUES (1, 'Yes'),(2, 'No'),(4, 'Yes'),(5, 'No');
+
+CREATE TABLE t3 (
+  id int(11) unsigned NOT NULL default '0',
+  active enum('Yes','No') NOT NULL default 'Yes',
+  PRIMARY KEY  (id)
+);
+INSERT INTO t3 VALUES (3, 'Yes');
+
+select * from t1 AS m LEFT JOIN t2 AS c1 ON m.c1id = 
+c1.id AND c1.active = 'Yes' LEFT JOIN t3 AS c2 ON m.c2id = c2.id AND 
+c2.active = 'Yes' WHERE m.pid=1  AND (c1.id IS NOT NULL OR c2.id IS NOT NULL);
+select max(value) from t1 AS m LEFT JOIN t2 AS c1 ON 
+m.c1id = c1.id AND c1.active = 'Yes' LEFT JOIN t3 AS c2 ON m.c2id = 
+c2.id AND c2.active = 'Yes' WHERE m.pid=1  AND (c1.id IS NOT NULL OR c2.id IS 
+NOT NULL);
+drop table t1,t2,t3;
+
+#
+# Test bug in GROUP BY on BLOB that is NULL or empty
+#
+
+create table t1 (a blob null);
+insert into t1 values (NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(""),(""),(""),("b");
+select a,count(*) from t1 group by a;
+set option sql_big_tables=1;
+select a,count(*) from t1 group by a;
+drop table t1;
+
+#
+# Test of GROUP BY ... ORDER BY NULL optimization
+#
+
+create table t1 (a int not null, b int not null);
+insert into t1 values (1,1),(1,2),(3,1),(3,2),(2,2),(2,1);
+create table t2 (a int not null, b int not null, key(a));
+insert into t2 values (1,3),(3,1),(2,2),(1,1);
+select t1.a,t2.b from t1,t2 where t1.a=t2.a group by t1.a,t2.b;
+select t1.a,t2.b from t1,t2 where t1.a=t2.a group by t1.a,t2.b ORDER BY NULL;
+explain select t1.a,t2.b from t1,t2 where t1.a=t2.a group by t1.a,t2.b;
+explain select t1.a,t2.b from t1,t2 where t1.a=t2.a group by t1.a,t2.b ORDER BY NULL;
+drop table t1,t2;
+
+#
+# group function arguments in some functions
+#
+
+create table t1 (a int, b int);
+insert into t1 values (1, 4),(10, 40),(1, 4),(10, 43),(1, 4),(10, 41),(1, 4),(10, 43),(1, 4);
+select a, MAX(b), INTERVAL (MAX(b), 1,3,10,30,39,40,50,60,100,1000) from t1 group by a;
+select a, MAX(b), CASE MAX(b) when 4 then 4 when 43 then 43 else 0 end from t1 group by a;
+select a, MAX(b), FIELD(MAX(b), '43', '4', '5') from t1 group by a;
+select a, MAX(b), CONCAT_WS(MAX(b), '43', '4', '5') from t1 group by a;
+select a, MAX(b), ELT(MAX(b), 'a', 'b', 'c', 'd', 'e', 'f') from t1 group by a;
+select a, MAX(b), MAKE_SET(MAX(b), 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h') from t1 group by a;
+drop table t1;
+
+#
+# Problem with group by and alias
+#
+
+create table t1 (id int not null, qty int not null);
+insert into t1 values (1,2),(1,3),(2,4),(2,5);
+select id, sum(qty) as sqty, count(qty) as cqty from t1 group by id having sum(qty)>2 and cqty>1;
+select id, sum(qty) as sqty from t1 group by id having sqty>2 and count(qty)>1;
+select id, sum(qty) as sqty, count(qty) as cqty from t1 group by id having sqty>2 and cqty>1;
+select id, sum(qty) as sqty, count(qty) as cqty from t1 group by id having sum(qty)>2 and count(qty)>1;
+select count(*), case interval(qty,2,3,4,5,6,7,8) when -1 then NULL when 0 then "zero" when 1 then "one" when 2 then "two" end as category from t1 group by category;
+select count(*), interval(qty,2,3,4,5,6,7,8) as category from t1 group by category;
+drop table t1;
+#
+# Tests for bug #1355: 'Using filesort' is missing in EXPLAIN when ORDER BY
+# NULL is used.
+#
+CREATE TABLE t1 (
+  userid int(10) unsigned,
+  score smallint(5) unsigned,
+  key (score)
+);
+INSERT INTO t1 VALUES (1,1),(2,2),(1,1),(3,3),(3,3),(3,3),(3,3),(3,3);
+# Here we select unordered GROUP BY into a temporary talbe, 
+# and then sort it with filesort (GROUP BY in MySQL 
+# implies sorted order of results)
+SELECT userid,count(*) FROM t1 GROUP BY userid DESC;
+EXPLAIN SELECT userid,count(*) FROM t1 GROUP BY userid DESC;
+DROP TABLE t1;
+CREATE TABLE t1 (
+  i int(11) default NULL,
+  j int(11) default NULL
+);
+INSERT INTO t1 VALUES (1,2),(2,3),(4,5),(3,5),(1,5),(23,5);
+SELECT i, COUNT(DISTINCT(i)) FROM t1 GROUP BY j ORDER BY NULL;
+explain SELECT i, COUNT(DISTINCT(i)) FROM t1 GROUP BY j ORDER BY NULL;
+DROP TABLE t1;
+
+#Test for BUG#6976: Aggregate functions have incorrect NULL-ness
+create table t1 (a int);
+insert into t1 values(null);
+select min(a) is null from t1;
+select min(a) is null or null from t1;
+select 1 and min(a) is null from t1;
+drop table t1;
+
+# Test for BUG#5400: GROUP_CONCAT returns everything twice.
+create table t1 ( col1 int, col2 int );
+insert into t1 values (1,1),(1,2),(1,3),(2,1),(2,2);
+select group_concat( distinct col1 ) as alias from t1
+  group by col2 having alias like '%';
+
+drop table t1;
+
+#
+# Test BUG#8216 when referring in HAVING to n alias which is rand() function
+#
+
+create table t1 (a integer, b integer, c integer);
+insert into t1 (a,b) values (1,2),(1,3),(2,5);
+select a, 0.1*0+1 r2, sum(1) r1 from t1 where a = 1 group  by a having r1>1 and r2=1;
+# rand(100)*10 will be < 2 only for the first row (of 6)
+select a, round(rand(100)*10) r2, sum(1) r1 from t1 where a = 1 group  by a having r1>1 and r2<=2;
+select a,sum(b) from t1 where a=1 group by c;
+select a*sum(b) from t1 where a=1 group by c;
+select sum(a)*sum(b) from t1 where a=1 group by c;
+select a,sum(b) from t1 where a=1 group by c having a=1;
+select a as d,sum(b) from t1 where a=1 group by c having d=1;
+select sum(a)*sum(b) as d from t1 where a=1 group by c having d > 0;
+drop table t1;
+
+# Test for BUG#9213 GROUP BY query on utf-8 key returns wrong results
+create table t1(a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(8),(9);
+create table t2 (
+  a int,
+  b varchar(200) NOT NULL,
+  c varchar(50) NOT NULL,
+  d varchar(100) NOT NULL,
+  primary key (a,b(132),c,d),
+  key a (a,b)
+) charset=utf8;
+
+insert into t2 select 
+   x3.a,  -- 3
+   concat('val-', x3.a + 3*x4.a), -- 12
+   concat('val-', @a:=x3.a + 3*x4.a + 12*C.a), -- 120
+   concat('val-', @a + 120*D.a)
+from t1 x3, t1 x4, t1 C, t1 D where x3.a < 3 and x4.a < 4 and D.a < 4;
+
+delete from t2  where a = 2 and b = 'val-2' order by a,b,c,d limit 30;
+# PBXT: row count may vary
+--replace_column 9 #
+explain select c from t2 where a = 2 and b = 'val-2' group by c;
+select c from t2 where a = 2 and b = 'val-2' group by c;
+drop table t1,t2;
+
+# Test for BUG#9298 "Wrong handling of int4 unsigned columns in GROUP functions"
+# (the actual problem was with protocol code, not GROUP BY)
+create table t1 (b int4 unsigned not null);
+insert into t1 values(3000000000);
+select * from t1;
+select min(b) from t1;
+drop table t1;
+
+#
+# Test for bug #11088: GROUP BY a BLOB column with COUNT(DISTINCT column1) 
+#
+
+CREATE TABLE t1 (id int PRIMARY KEY, user_id int, hostname longtext);
+
+INSERT INTO t1 VALUES
+  (1, 7, 'cache-dtc-af05.proxy.aol.com'),
+  (2, 3, 'what.ever.com'),
+  (3, 7, 'cache-dtc-af05.proxy.aol.com'),
+  (4, 7, 'cache-dtc-af05.proxy.aol.com');
+
+SELECT hostname, COUNT(DISTINCT user_id) as no FROM t1
+  WHERE hostname LIKE '%aol%'
+    GROUP BY hostname;
+
+DROP TABLE t1;
+
+#
+# Test for bug #8614: GROUP BY 'const' with DISTINCT  
+#
+
+CREATE TABLE t1 (a  int, b int);
+INSERT INTO t1 VALUES (1,2), (1,3);
+SELECT a, b FROM t1 GROUP BY 'const';
+SELECT DISTINCT a, b FROM t1 GROUP BY 'const';
+
+DROP TABLE t1;
+
+#
+# Test for bug #11385: GROUP BY for datetime converted to decimals  
+#
+
+CREATE TABLE t1 (id INT, dt DATETIME);
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+SELECT dt DIV 1 AS f, id FROM t1 GROUP BY f;
+
+DROP TABLE t1;
+
+#
+# Test for bug #11295: GROUP BY a BLOB column with COUNT(DISTINCT column1) 
+#                      when the BLOB column takes NULL values
+# 
+
+CREATE TABLE t1 (id varchar(20) NOT NULL);
+INSERT INTO t1 VALUES ('trans1'), ('trans2');
+CREATE TABLE t2 (id varchar(20) NOT NULL, err_comment blob NOT NULL);
+INSERT INTO t2 VALUES ('trans1', 'a problem');
+SELECT COUNT(DISTINCT(t1.id)), LEFT(err_comment, 256) AS comment
+  FROM t1 LEFT JOIN t2 ON t1.id=t2.id GROUP BY comment;
+
+DROP TABLE t1, t2;
+
+#
+# Bug #12266 GROUP BY expression on DATE column produces result with
+#            reduced length
+#
+create table t1 (f1 date);
+insert into t1 values('2005-06-06');
+insert into t1 values('2005-06-06'); 
+select date(left(f1+0,8)) from t1 group by 1;
+drop table t1;
+
+#
+# Test for bug #11414: crash on Windows for a simple GROUP BY query 
+#  
+                    
+CREATE TABLE t1 (n int);
+INSERT INTO t1 VALUES (1);
+SELECT n+1 AS n FROM t1 GROUP BY n;
+DROP TABLE t1;
+
+#
+# BUG#12695: Item_func_isnull::update_used_tables
+# did not update const_item_cache
+#
+create table t1(f1 varchar(5) key);
+insert into t1 values (1),(2);
+select sql_buffer_result max(f1) is null from t1;
+select sql_buffer_result max(f1)+1 from t1;
+drop table t1;
+
+#
+# BUG#14019-4.1-opt
+#
+CREATE TABLE t1(a INT); INSERT INTO t1 VALUES (1),(2);
+
+SELECT a FROM t1 GROUP BY 'a';
+SELECT a FROM t1 GROUP BY "a";
+SELECT a FROM t1 GROUP BY `a`;
+
+set sql_mode=ANSI_QUOTES;
+SELECT a FROM t1 GROUP BY "a";
+SELECT a FROM t1 GROUP BY 'a';
+SELECT a FROM t1 GROUP BY `a`;
+set sql_mode='';
+
+SELECT a FROM t1 HAVING 'a' > 1;
+SELECT a FROM t1 HAVING "a" > 1;
+SELECT a FROM t1 HAVING `a` > 1;
+
+SELECT a FROM t1 ORDER BY 'a' DESC;
+SELECT a FROM t1 ORDER BY "a" DESC;
+SELECT a FROM t1 ORDER BY `a` DESC;
+DROP TABLE t1;
+
+# End of 4.1 tests
+
+#
+# Bug#11211: Ambiguous column reference in GROUP BY.
+#
+
+create table t1 (c1 char(3), c2 char(3));
+create table t2 (c3 char(3), c4 char(3));
+insert into t1 values ('aaa', 'bb1'), ('aaa', 'bb2');
+insert into t2 values ('aaa', 'bb1'), ('aaa', 'bb2');
+
+# query with ambiguous column reference 'c2'
+select t1.c1 as c2 from t1, t2 where t1.c2 = t2.c4
+group by c2;
+show warnings;
+
+# this query has no ambiguity
+select t1.c1 as c2 from t1, t2 where t1.c2 = t2.c4
+group by t1.c1;
+
+show warnings;
+drop table t1, t2;
+
+#
+# Bug #20466: a view is mixing data when there's a trigger on the table
+#
+CREATE TABLE t1 (a tinyint(3), b varchar(255), PRIMARY KEY  (a));
+
+INSERT INTO t1 VALUES (1,'-----'), (6,'Allemagne'), (17,'Autriche'), 
+    (25,'Belgique'), (54,'Danemark'), (62,'Espagne'), (68,'France');
+
+CREATE TABLE t2 (a tinyint(3), b tinyint(3), PRIMARY KEY  (a), KEY b (b));
+
+INSERT INTO t2 VALUES (1,1), (2,1), (6,6), (18,17), (15,25), (16,25),
+ (17,25), (10,54), (5,62),(3,68);
+
+CREATE VIEW v1 AS select t1.a, concat(t1.b,'') AS b, t1.b as real_b from t1;
+
+explain 
+SELECT straight_join sql_no_cache v1.a, v1.b, v1.real_b from t2, v1
+where t2.b=v1.a GROUP BY t2.b;
+SELECT straight_join sql_no_cache v1.a, v1.b, v1.real_b from t2, v1
+where t2.b=v1.a GROUP BY t2.b;
+
+DROP VIEW v1;
+DROP TABLE t1,t2;
+
+#
+# Bug#22781: SQL_BIG_RESULT fails to influence sort plan
+#
+CREATE TABLE t1 (a INT PRIMARY KEY, b INT, key (b));
+
+INSERT INTO t1 VALUES (1,      1);
+INSERT INTO t1 SELECT  a + 1 , MOD(a + 1 , 20) FROM t1;
+INSERT INTO t1 SELECT  a + 2 , MOD(a + 2 , 20) FROM t1;
+INSERT INTO t1 SELECT  a + 4 , MOD(a + 4 , 20) FROM t1;
+INSERT INTO t1 SELECT  a + 8 , MOD(a + 8 , 20) FROM t1;
+INSERT INTO t1 SELECT  a + 16, MOD(a + 16, 20) FROM t1;
+INSERT INTO t1 SELECT  a + 32, MOD(a + 32, 20) FROM t1;
+INSERT INTO t1 SELECT  a + 64, MOD(a + 64, 20) FROM t1;
+
+SELECT MIN(b), MAX(b) from t1;
+
+EXPLAIN SELECT b, sum(1) FROM t1 GROUP BY b;
+EXPLAIN SELECT SQL_BIG_RESULT b, sum(1) FROM t1 GROUP BY b;
+SELECT b, sum(1) FROM t1 GROUP BY b;
+SELECT SQL_BIG_RESULT b, sum(1) FROM t1 GROUP BY b;
+DROP TABLE t1;
+
+#
+# Bug #21174: Index degrades sort performance and 
+#             optimizer does not honor IGNORE INDEX
+#
+CREATE TABLE t1 (a INT, b INT, KEY(a));
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3,3), (4,4);
+
+EXPLAIN SELECT a, SUM(b) FROM t1 GROUP BY a LIMIT 2; 
+EXPLAIN SELECT a, SUM(b) FROM t1 IGNORE INDEX (a) GROUP BY a LIMIT 2;
+
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/group_min_max.test b/mysql-test/suite/pbxt/t/group_min_max.test
new file mode 100644
index 00000000000..3241e23a903
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/group_min_max.test
@@ -0,0 +1,948 @@
+#
+# Test file for WL#1724 (Min/Max Optimization for Queries with Group By Clause).
+# The queries in this file test query execution via QUICK_GROUP_MIN_MAX_SELECT.
+#
+
+#
+# TODO:
+# Add queries with:
+# - C != const
+# - C IS NOT NULL
+# - HAVING clause
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (
+  a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
+);
+
+insert into t1 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
+('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
+('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
+('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
+('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'),
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
+('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
+('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
+('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
+('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4');
+
+create index idx_t1_0 on t1 (a1);
+create index idx_t1_1 on t1 (a1,a2,b,c);
+create index idx_t1_2 on t1 (a1,a2,b);
+analyze table t1;
+
+# t2 is the same as t1, but with some NULLs in the MIN/MAX column, and
+# one more nullable attribute
+
+--disable_warnings
+drop table if exists t2;
+--enable_warnings
+
+create table t2 (
+  a1 char(64), a2 char(64) not null, b char(16), c char(16), d char(16), dummy char(64) default ' '
+);
+insert into t2 select * from t1;
+# add few rows with NULL's in the MIN/MAX column
+insert into t2 (a1, a2, b, c, d) values
+('a','a',NULL,'a777','xyz'),('a','a',NULL,'a888','xyz'),('a','a',NULL,'a999','xyz'),
+('a','a','a',NULL,'xyz'),
+('a','a','b',NULL,'xyz'),
+('a','b','a',NULL,'xyz'),
+('c','a',NULL,'c777','xyz'),('c','a',NULL,'c888','xyz'),('c','a',NULL,'c999','xyz'),
+('d','b','b',NULL,'xyz'),
+('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),
+('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),
+('a','a',NULL,'a777','xyz'),('a','a',NULL,'a888','xyz'),('a','a',NULL,'a999','xyz'),
+('a','a','a',NULL,'xyz'),
+('a','a','b',NULL,'xyz'),
+('a','b','a',NULL,'xyz'),
+('c','a',NULL,'c777','xyz'),('c','a',NULL,'c888','xyz'),('c','a',NULL,'c999','xyz'),
+('d','b','b',NULL,'xyz'),
+('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),('e','a','a',NULL,'xyz'),
+('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz'),('e','a','b',NULL,'xyz');
+
+create index idx_t2_0 on t2 (a1);
+create index idx_t2_1 on t2 (a1,a2,b,c);
+create index idx_t2_2 on t2 (a1,a2,b);
+analyze table t2;
+
+# Table t3 is the same as t1, but with smaller column lenghts.
+# This allows to test different branches of the cost computation procedure
+# when the number of keys per block are less than the number of keys in the
+# sub-groups formed by predicates over non-group attributes. 
+
+--disable_warnings
+drop table if exists t3;
+--enable_warnings
+
+create table t3 (
+  a1 char(1), a2 char(1), b char(1), c char(4) not null, d char(3), dummy char(1) default ' '
+);
+
+insert into t3 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4');
+insert into t3 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4');
+insert into t3 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4');
+insert into t3 (a1, a2, b, c, d) values
+('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
+('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
+('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
+('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
+('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
+('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
+('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
+('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
+('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
+('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
+('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
+('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4');
+
+create index idx_t3_0 on t3 (a1);
+create index idx_t3_1 on t3 (a1,a2,b,c);
+create index idx_t3_2 on t3 (a1,a2,b);
+analyze table t3;
+
+
+#
+# Queries without a WHERE clause. These queries do not use ranges.
+#
+
+# plans
+explain select a1, min(a2) from t1 group by a1;
+explain select a1, max(a2) from t1 group by a1;
+explain select a1, min(a2), max(a2) from t1 group by a1;
+explain select a1, a2, b, min(c), max(c) from t1 group by a1,a2,b;
+explain select a1,a2,b,max(c),min(c) from t1 group by a1,a2,b;
+--replace_column 7 # 9 #
+explain select a1,a2,b,max(c),min(c) from t2 group by a1,a2,b;
+# Select fields in different order
+explain select min(a2), a1, max(a2), min(a2), a1 from t1 group by a1;
+explain select a1, b, min(c), a1, max(c), b, a2, max(c), max(c) from t1 group by a1, a2, b;
+explain select min(a2) from t1 group by a1;
+explain select a2, min(c), max(c) from t1 group by a1,a2,b;
+
+# queries
+select a1, min(a2) from t1 group by a1;
+select a1, max(a2) from t1 group by a1;
+select a1, min(a2), max(a2) from t1 group by a1;
+select a1, a2, b, min(c), max(c) from t1 group by a1,a2,b;
+select a1,a2,b,max(c),min(c) from t1 group by a1,a2,b;
+select a1,a2,b,max(c),min(c) from t2 group by a1,a2,b;
+# Select fields in different order
+select min(a2), a1, max(a2), min(a2), a1 from t1 group by a1;
+select a1, b, min(c), a1, max(c), b, a2, max(c), max(c) from t1 group by a1, a2, b;
+select min(a2) from t1 group by a1;
+select a2, min(c), max(c) from t1 group by a1,a2,b;
+
+#
+# Queries with a where clause
+#
+
+# A) Preds only over the group 'A' attributes
+# plans
+explain select a1,a2,b,min(c),max(c) from t1 where a1 < 'd' group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where a1 >= 'b' group by a1,a2,b;
+explain select a1,a2,b,       max(c) from t1 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+explain select a1, max(c)            from t1 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where a1 >= 'c' or a2 < 'b' group by a1,a2,b;
+explain select a1,a2,b,       max(c) from t1 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+explain select a1,a2,b,       max(c) from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+explain select a1,min(c),max(c)      from t1 where a1 >= 'b' group by a1,a2,b;
+explain select a1,  max(c)           from t1 where a1 in ('a','b','d') group by a1,a2,b;
+
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where a1 < 'd' group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where a1 < 'd' group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where a1 >= 'b' group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+--replace_column 9 #
+explain select a1, max(c)            from t2 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where a1 >= 'c' or a2 < 'b' group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,min(c),max(c)      from t2 where a1 >= 'b' group by a1,a2,b;
+--replace_column 9 #
+explain select a1,  max(c)           from t2 where a1 in ('a','b','d') group by a1,a2,b;
+
+# queries
+select a1,a2,b,min(c),max(c) from t1 where a1 < 'd' group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where a1 >= 'b' group by a1,a2,b;
+select a1,a2,b,       max(c) from t1 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+select a1, max(c)            from t1 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where a1 >= 'c' or a2 < 'b' group by a1,a2,b;
+select a1,a2,b,       max(c) from t1 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+select a1,a2,b,       max(c) from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+select a1,min(c),max(c)      from t1 where a1 >= 'b' group by a1,a2,b;
+select a1,  max(c)           from t1 where a1 in ('a','b','d') group by a1,a2,b;
+
+select a1,a2,b,       max(c) from t2 where a1 < 'd' group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where a1 < 'd' group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where a1 >= 'b' group by a1,a2,b;
+select a1,a2,b,       max(c) from t2 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+select a1, max(c)            from t2 where a1 >= 'c' or a1 < 'b' group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where a1 >= 'c' or a2 < 'b' group by a1,a2,b;
+select a1,a2,b,       max(c) from t2 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where a1 = 'z' or a1 = 'b' or a1 = 'd' group by a1,a2,b;
+select a1,a2,b,       max(c) from t2 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') group by a1,a2,b;
+select a1,min(c),max(c)      from t2 where a1 >= 'b' group by a1,a2,b;
+select a1,  max(c)           from t2 where a1 in ('a','b','d') group by a1,a2,b;
+
+# B) Equalities only over the non-group 'B' attributes
+# plans
+explain select a1,a2,b,max(c),min(c) from t1 where (a2 = 'a') and (b = 'b') group by a1;
+explain select a1,max(c),min(c)      from t1 where (a2 = 'a') and (b = 'b') group by a1;
+explain select a1,a2,b,       max(c) from t1 where (b = 'b') group by a1,a2;
+explain select a1,a2,b,min(c),max(c) from t1 where (b = 'b') group by a1,a2;
+explain select a1,a2, max(c)         from t1 where (b = 'b') group by a1,a2;
+
+explain select a1,a2,b,max(c),min(c) from t2 where (a2 = 'a') and (b = 'b') group by a1;
+explain select a1,max(c),min(c)      from t2 where (a2 = 'a') and (b = 'b') group by a1;
+explain select a1,a2,b,       max(c) from t2 where (b = 'b') group by a1,a2;
+explain select a1,a2,b,min(c),max(c) from t2 where (b = 'b') group by a1,a2;
+explain select a1,a2, max(c)         from t2 where (b = 'b') group by a1,a2;
+
+# these queries test case 2) in TRP_GROUP_MIN_MAX::update_cost()
+explain select a1,a2,b,max(c),min(c) from t3 where (a2 = 'a') and (b = 'b') group by a1;
+explain select a1,max(c),min(c)      from t3 where (a2 = 'a') and (b = 'b') group by a1;
+
+# queries
+select a1,a2,b,max(c),min(c) from t1 where (a2 = 'a') and (b = 'b') group by a1;
+select a1,max(c),min(c)      from t1 where (a2 = 'a') and (b = 'b') group by a1;
+select a1,a2,b,       max(c) from t1 where (b = 'b') group by a1,a2;
+select a1,a2,b,min(c),max(c) from t1 where (b = 'b') group by a1,a2;
+select a1,a2, max(c)         from t1 where (b = 'b') group by a1,a2;
+
+select a1,a2,b,max(c),min(c) from t2 where (a2 = 'a') and (b = 'b') group by a1;
+select a1,max(c),min(c)      from t2 where (a2 = 'a') and (b = 'b') group by a1;
+select a1,a2,b,       max(c) from t2 where (b = 'b') group by a1,a2;
+select a1,a2,b,min(c),max(c) from t2 where (b = 'b') group by a1,a2;
+select a1,a2, max(c)         from t2 where (b = 'b') group by a1,a2;
+
+# these queries test case 2) in TRP_GROUP_MIN_MAX::update_cost()
+select a1,a2,b,max(c),min(c) from t3 where (a2 = 'a') and (b = 'b') group by a1;
+select a1,max(c),min(c)      from t3 where (a2 = 'a') and (b = 'b') group by a1;
+
+
+# IS NULL (makes sense for t2 only)
+# plans
+explain select a1,a2,b,min(c) from t2 where (a2 = 'a') and b is NULL group by a1;
+explain select a1,a2,b,max(c) from t2 where (a2 = 'a') and b is NULL group by a1;
+explain select a1,a2,b,min(c) from t2 where b is NULL group by a1,a2;
+explain select a1,a2,b,max(c) from t2 where b is NULL group by a1,a2;
+explain select a1,a2,b,min(c),max(c) from t2 where b is NULL group by a1,a2;
+explain select a1,a2,b,min(c),max(c) from t2 where b is NULL group by a1,a2;
+# queries
+select a1,a2,b,min(c) from t2 where (a2 = 'a') and b is NULL group by a1;
+select a1,a2,b,max(c) from t2 where (a2 = 'a') and b is NULL group by a1;
+select a1,a2,b,min(c) from t2 where b is NULL group by a1,a2;
+select a1,a2,b,max(c) from t2 where b is NULL group by a1,a2;
+select a1,a2,b,min(c),max(c) from t2 where b is NULL group by a1,a2;
+select a1,a2,b,min(c),max(c) from t2 where b is NULL group by a1,a2;
+
+# C) Range predicates for the MIN/MAX attribute
+# plans
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t1 where (c > 'b1') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (c > 'b1') group by a1,a2,b;
+explain select a1,a2,b,       max(c) from t1 where (c > 'f123') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (c > 'f123') group by a1,a2,b;
+explain select a1,a2,b,       max(c) from t1 where (c < 'a0') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (c < 'a0') group by a1,a2,b;
+explain select a1,a2,b,       max(c) from t1 where (c < 'k321') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (c < 'k321') group by a1,a2,b;
+explain select a1,a2,b,       max(c) from t1 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+explain select a1,a2,b,       max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (c > 'b111') and (c <= 'g112') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (c < 'c5') or (c = 'g412') or (c = 'k421') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where ((c > 'b111') and (c <= 'g112')) or ((c > 'd000') and (c <= 'i110')) group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (c between 'b111' and 'g112') or (c between 'd000' and 'i110') group by a1,a2,b;
+
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where (c > 'b1') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (c > 'b1') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where (c > 'f123') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (c > 'f123') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where (c < 'a0') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (c < 'a0') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where (c < 'k321') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (c < 'k321') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,       max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (c > 'b111') and (c <= 'g112') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (c < 'c5') or (c = 'g412') or (c = 'k421') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where ((c > 'b111') and (c <= 'g112')) or ((c > 'd000') and (c <= 'i110')) group by a1,a2,b;
+
+# queries
+select a1,a2,b,       max(c) from t1 where (c > 'b1') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (c > 'b1') group by a1,a2,b;
+select a1,a2,b,       max(c) from t1 where (c > 'f123') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (c > 'f123') group by a1,a2,b;
+select a1,a2,b,       max(c) from t1 where (c < 'a0') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (c < 'a0') group by a1,a2,b;
+select a1,a2,b,       max(c) from t1 where (c < 'k321') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (c < 'k321') group by a1,a2,b;
+select a1,a2,b,       max(c) from t1 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+select a1,a2,b,       max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (c > 'b111') and (c <= 'g112') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (c < 'c5') or (c = 'g412') or (c = 'k421') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where ((c > 'b111') and (c <= 'g112')) or ((c > 'd000') and (c <= 'i110')) group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (c between 'b111' and 'g112') or (c between 'd000' and 'i110') group by a1,a2,b;
+
+select a1,a2,b,       max(c) from t2 where (c > 'b1') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (c > 'b1') group by a1,a2,b;
+select a1,a2,b,       max(c) from t2 where (c > 'f123') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (c > 'f123') group by a1,a2,b;
+select a1,a2,b,       max(c) from t2 where (c < 'a0') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (c < 'a0') group by a1,a2,b;
+select a1,a2,b,       max(c) from t2 where (c < 'k321') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (c < 'k321') group by a1,a2,b;
+select a1,a2,b,       max(c) from t2 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (c < 'a0') or (c > 'b1') group by a1,a2,b;
+select a1,a2,b,       max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (c > 'b1') or (c <= 'g1') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (c > 'b111') and (c <= 'g112') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (c < 'c5') or (c = 'g412') or (c = 'k421') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where ((c > 'b111') and (c <= 'g112')) or ((c > 'd000') and (c <= 'i110')) group by a1,a2,b;
+
+# analyze the sub-select
+explain select a1,a2,b,min(c),max(c) from t1
+where exists ( select * from t2 where t2.c = t1.c )
+group by a1,a2,b;
+
+# the sub-select is unrelated to MIN/MAX
+explain select a1,a2,b,min(c),max(c) from t1
+where exists ( select * from t2 where t2.c > 'b1' )
+group by a1,a2,b;
+
+
+# A,B,C) Predicates referencing mixed classes of attributes
+# plans
+explain select a1,a2,b,min(c),max(c) from t1 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (a1 >= 'c' or a2 < 'b') and (c > 'b111') group by a1,a2,b;
+explain select a1,a2,b,min(c),max(c) from t1 where (a2 >= 'b') and (b = 'a') and (c > 'b111') group by a1,a2,b;
+explain select a1,a2,b,min(c) from t1 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c < 'h112') or (c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122')) group by a1,a2,b;
+explain select a1,a2,b,min(c) from t1 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122') or (c < 'h112') or (c = 'c111')) group by a1,a2,b;
+explain select a1,a2,b,min(c) from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+explain select a1,a2,b,min(c) from t1 where (ord(a1) > 97) and (ord(a2) + ord(a1) > 194) and (b = 'c') group by a1,a2,b;
+
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (a1 >= 'c' or a2 < 'b') and (c > 'b111') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c),max(c) from t2 where (a2 >= 'b') and (b = 'a') and (c > 'b111') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c) from t2 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c < 'h112') or (c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122')) group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c) from t2 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122') or (c < 'h112') or (c = 'c111')) group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,min(c) from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+
+# queries
+select a1,a2,b,min(c),max(c) from t1 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (a1 >= 'c' or a2 < 'b') and (c > 'b111') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t1 where (a2 >= 'b') and (b = 'a') and (c > 'b111') group by a1,a2,b;
+select a1,a2,b,min(c) from t1 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c < 'h112') or (c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122')) group by a1,a2,b;
+select a1,a2,b,min(c) from t1 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122') or (c < 'h112') or (c = 'c111')) group by a1,a2,b;
+select a1,a2,b,min(c) from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+select a1,a2,b,min(c) from t1 where (ord(a1) > 97) and (ord(a2) + ord(a1) > 194) and (b = 'c') group by a1,a2,b;
+
+select a1,a2,b,min(c),max(c) from t2 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (a1 >= 'c' or a2 < 'b') and (c > 'b111') group by a1,a2,b;
+select a1,a2,b,min(c),max(c) from t2 where (a2 >= 'b') and (b = 'a') and (c > 'b111') group by a1,a2,b;
+select a1,a2,b,min(c) from t2 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c < 'h112') or (c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122')) group by a1,a2,b;
+select a1,a2,b,min(c) from t2 where ((a1 > 'a') or (a1 < '9'))  and ((a2 >= 'b') and (a2 < 'z')) and (b = 'a') and ((c = 'j121') or (c > 'k121' and c < 'm122') or (c > 'o122') or (c < 'h112') or (c = 'c111')) group by a1,a2,b;
+select a1,a2,b,min(c) from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+
+
+#
+# GROUP BY queries without MIN/MAX
+#
+
+# plans
+explain select a1,a2,b from t1 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+explain select a1,a2,b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+explain select a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+explain select a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+
+--replace_column 9 #
+explain select a1,a2,b from t2 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+--replace_column 9 #
+explain select a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+
+# queries
+select a1,a2,b from t1 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+select a1,a2,b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+select a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+select a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+
+select a1,a2,b from t2 where (a1 >= 'c' or a2 < 'b') and (b > 'a') group by a1,a2,b;
+select a1,a2,b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+select a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+select a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+
+#
+# DISTINCT queries
+#
+
+# plans
+explain select distinct a1,a2,b from t1;
+explain select distinct a1,a2,b from t1 where (a2 >= 'b') and (b = 'a');
+explain extended select distinct a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+explain select distinct a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+explain select distinct b from t1 where (a2 >= 'b') and (b = 'a');
+
+--replace_column 9 #
+explain select distinct a1,a2,b from t2;
+--replace_column 9 #
+explain select distinct a1,a2,b from t2 where (a2 >= 'b') and (b = 'a');
+explain extended select distinct a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+--replace_column 9 #
+explain select distinct a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+explain select distinct b from t2 where (a2 >= 'b') and (b = 'a');
+
+# queries
+select distinct a1,a2,b from t1;
+select distinct a1,a2,b from t1 where (a2 >= 'b') and (b = 'a');
+select distinct a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+select distinct a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+select distinct b from t1 where (a2 >= 'b') and (b = 'a');
+
+select distinct a1,a2,b from t2;
+select distinct a1,a2,b from t2 where (a2 >= 'b') and (b = 'a');
+select distinct a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+select distinct a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+select distinct b from t2 where (a2 >= 'b') and (b = 'a');
+
+# BUG #6303
+select distinct t_00.a1
+from t1 t_00
+where exists ( select * from t2 where a1 = t_00.a1 );
+
+# BUG #8532 - SELECT DISTINCT a, a causes server to crash
+select distinct a1,a1 from t1;
+select distinct a2,a1,a2,a1 from t1;
+select distinct t1.a1,t2.a1 from t1,t2;
+
+
+#
+# DISTINCT queries with GROUP-BY
+#
+
+# plans
+explain select distinct a1,a2,b from t1;
+explain select distinct a1,a2,b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+explain select distinct a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+explain select distinct a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+explain select distinct b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+
+--replace_column 9 #
+explain select distinct a1,a2,b from t2;
+--replace_column 9 #
+explain select distinct a1,a2,b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+--replace_column 9 #
+explain select distinct a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+--replace_column 9 #
+explain select distinct a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+--replace_column 9 #
+explain select distinct b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+
+# queries
+select distinct a1,a2,b from t1;
+select distinct a1,a2,b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+select distinct a1,a2,b,c from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+select distinct a1,a2,b from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+select distinct b from t1 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+
+select distinct a1,a2,b from t2;
+select distinct a1,a2,b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+select distinct a1,a2,b,c from t2 where (a2 >= 'b') and (b = 'a') and (c = 'i121') group by a1,a2,b;
+select distinct a1,a2,b from t2 where (a1 > 'a') and (a2 > 'a') and (b = 'c') group by a1,a2,b;
+select distinct b from t2 where (a2 >= 'b') and (b = 'a') group by a1,a2,b;
+
+
+#
+# COUNT (DISTINCT cols) queries
+#
+
+explain select count(distinct a1,a2,b) from t1 where (a2 >= 'b') and (b = 'a');
+explain select count(distinct a1,a2,b,c) from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+explain extended select count(distinct a1,a2,b) from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+explain select count(distinct b) from t1 where (a2 >= 'b') and (b = 'a');
+explain extended select ord(a1) + count(distinct a1,a2,b) from t1 where (a1 > 'a') and (a2 > 'a');
+
+select count(distinct a1,a2,b) from t1 where (a2 >= 'b') and (b = 'a');
+select count(distinct a1,a2,b,c) from t1 where (a2 >= 'b') and (b = 'a') and (c = 'i121');
+select count(distinct a1,a2,b) from t1 where (a1 > 'a') and (a2 > 'a') and (b = 'c');
+select count(distinct b) from t1 where (a2 >= 'b') and (b = 'a');
+select ord(a1) + count(distinct a1,a2,b) from t1 where (a1 > 'a') and (a2 > 'a');
+
+#
+# Queries with expressions in the select clause
+#
+
+explain select a1,a2,b, concat(min(c), max(c)) from t1 where a1 < 'd' group by a1,a2,b;
+explain select concat(a1,min(c)),b from t1 where a1 < 'd' group by a1,a2,b;
+explain select concat(a1,min(c)),b,max(c) from t1 where a1 < 'd' group by a1,a2,b;
+explain select concat(a1,a2),b,min(c),max(c) from t1 where a1 < 'd' group by a1,a2,b;
+explain select concat(ord(min(b)),ord(max(b))),min(b),max(b) from t1 group by a1,a2;
+
+select a1,a2,b, concat(min(c), max(c)) from t1 where a1 < 'd' group by a1,a2,b;
+select concat(a1,min(c)),b from t1 where a1 < 'd' group by a1,a2,b;
+select concat(a1,min(c)),b,max(c) from t1 where a1 < 'd' group by a1,a2,b;
+select concat(a1,a2),b,min(c),max(c) from t1 where a1 < 'd' group by a1,a2,b;
+select concat(ord(min(b)),ord(max(b))),min(b),max(b) from t1 group by a1,a2;
+
+
+#
+# Negative examples: queries that should NOT be treated as optimizable by
+# QUICK_GROUP_MIN_MAX_SELECT
+#
+
+# select a non-indexed attribute
+explain select a1,a2,b,d,min(c),max(c) from t1 group by a1,a2,b;
+
+explain select a1,a2,b,d from t1 group by a1,a2,b;
+
+# predicate that references an attribute that is after the MIN/MAX argument
+# in the index
+explain extended select a1,a2,min(b),max(b) from t1
+where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') and (c > 'a111') group by a1,a2;
+
+# predicate that references a non-indexed attribute
+explain extended select a1,a2,b,min(c),max(c) from t1
+where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') and (d > 'xy2') group by a1,a2,b;
+
+explain extended select a1,a2,b,c from t1
+where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') and (d > 'xy2') group by a1,a2,b,c;
+
+# non-equality predicate for a non-group select attribute
+explain select a1,a2,b,max(c),min(c) from t2 where (a2 = 'a') and (b = 'b') or (b < 'b') group by a1;
+explain extended select a1,a2,b from t1 where (a1 = 'b' or a1 = 'd' or a1 = 'a' or a1 = 'c') and (a2 > 'a') and (c > 'a111') group by a1,a2,b;
+
+# non-group field with an equality predicate that references a keypart after the
+# MIN/MAX argument
+explain select a1,a2,min(b),c from t2 where (a2 = 'a') and (c = 'a111') group by a1;
+select a1,a2,min(b),c from t2 where (a2 = 'a') and (c = 'a111') group by a1;
+
+# disjunction for a non-group select attribute
+explain select a1,a2,b,max(c),min(c) from t2 where (a2 = 'a') and (b = 'b') or (b = 'a') group by a1;
+
+# non-range predicate for the MIN/MAX attribute
+explain select a1,a2,b,min(c),max(c) from t2
+where (c > 'a000') and (c <= 'd999') and (c like '_8__') group by a1,a2,b;
+
+# not all attributes are indexed by one index
+explain select a1, a2, b, c, min(d), max(d) from t1 group by a1,a2,b,c;
+
+# other aggregate functions than MIN/MAX
+explain select a1,a2,count(a2) from t1 group by a1,a2,b;
+explain extended select a1,a2,count(a2) from t1 where (a1 > 'a') group by a1,a2,b;
+explain extended select sum(ord(a1)) from t1 where (a1 > 'a') group by a1,a2,b;
+
+
+#
+# Bug #16710: select distinct doesn't return all it should
+#
+
+explain select distinct(a1) from t1 where ord(a2) = 98;
+select distinct(a1) from t1 where ord(a2) = 98;
+
+#
+# BUG#11044: DISTINCT or GROUP BY queries with equality predicates instead of MIN/MAX.
+#
+
+explain select a1 from t1 where a2 = 'b' group by a1;
+select a1 from t1 where a2 = 'b' group by a1;
+
+explain select distinct a1 from t1 where a2 = 'b';
+select distinct a1 from t1 where a2 = 'b';
+
+#
+# Bug #12672: primary key implcitly included in every innodb index
+#
+# Test case moved to group_min_max_innodb
+
+
+#
+# Bug #6142: a problem with the empty innodb table
+#
+# Test case moved to group_min_max_innodb
+
+
+#
+# Bug #9798: group by with rollup
+#
+# Test case moved to group_min_max_innodb
+
+
+#
+# Bug #13293 Wrongly used index results in endless loop.
+#
+# Test case moved to group_min_max_innodb
+
+
+drop table t1,t2,t3;
+
+#
+# Bug #14920 Ordering aggregated result sets with composite primary keys
+# corrupts resultset
+#
+create table t1 (c1 int not null,c2 int not null, primary key(c1,c2));
+insert into t1 (c1,c2) values
+(10,1),(10,2),(10,3),(20,4),(20,5),(20,6),(30,7),(30,8),(30,9);
+select distinct c1, c2 from t1 order by c2;
+select c1,min(c2) as c2 from t1 group by c1 order by c2;
+select c1,c2 from t1 group by c1,c2 order by c2;
+drop table t1;
+
+#
+# Bug #16203: Analysis for possible min/max optimization erroneously
+#             returns impossible range
+#
+
+CREATE TABLE t1 (a varchar(5), b int(11), PRIMARY KEY (a,b));
+INSERT INTO t1 VALUES ('AA',1), ('AA',2), ('AA',3), ('BB',1), ('AA',4);
+OPTIMIZE TABLE t1;
+
+SELECT a FROM t1 WHERE a='AA' GROUP BY a;
+SELECT a FROM t1 WHERE a='BB' GROUP BY a;
+
+EXPLAIN SELECT a FROM t1 WHERE a='AA' GROUP BY a;
+EXPLAIN SELECT a FROM t1 WHERE a='BB' GROUP BY a;
+
+SELECT DISTINCT a FROM t1 WHERE a='BB';
+SELECT DISTINCT a FROM t1 WHERE a LIKE 'B%';
+SELECT a FROM t1 WHERE a LIKE 'B%' GROUP BY a;
+
+DROP TABLE t1;
+
+
+#
+# Bug #15102: select distinct returns empty result, select count 
+#             distinct > 0 (correct)
+#
+
+CREATE TABLE t1 (
+   a int(11) NOT NULL DEFAULT '0',
+   b varchar(16) COLLATE latin1_general_ci NOT NULL DEFAULT '',
+   PRIMARY KEY  (a,b)
+ ) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+
+delimiter |;
+
+CREATE PROCEDURE a(x INT)
+BEGIN
+  DECLARE rnd INT;
+  DECLARE cnt INT;
+
+  WHILE x > 0 DO
+    SET rnd= x % 100;
+    SET cnt = (SELECT COUNT(*) FROM t1 WHERE a = rnd);
+    INSERT INTO t1(a,b) VALUES (rnd, CAST(cnt AS CHAR));
+    SET x= x - 1;
+  END WHILE;
+END|
+
+DELIMITER ;|
+
+CALL a(1000);
+
+SELECT a FROM t1 WHERE a=0;
+SELECT DISTINCT a FROM t1 WHERE a=0;
+SELECT COUNT(DISTINCT a) FROM t1 WHERE a=0;
+
+DROP TABLE t1;
+DROP PROCEDURE a;
+
+#
+# Bug #18068: SELECT DISTINCT
+#
+
+CREATE TABLE t1 (a varchar(64) NOT NULL default '', PRIMARY KEY(a));
+
+INSERT INTO t1 (a) VALUES 
+  (''), ('CENTRAL'), ('EASTERN'), ('GREATER LONDON'),
+  ('NORTH CENTRAL'), ('NORTH EAST'), ('NORTH WEST'), ('SCOTLAND'),
+  ('SOUTH EAST'), ('SOUTH WEST'), ('WESTERN');
+
+EXPLAIN SELECT DISTINCT a,a FROM t1 ORDER BY a;  
+SELECT DISTINCT a,a FROM t1 ORDER BY a;  
+
+DROP TABLE t1;
+
+#
+# Bug #21007: NATURAL JOIN (any JOIN (2 x NATURAL JOIN)) crashes the server
+#
+
+CREATE TABLE t1 (id1 INT, id2 INT);
+CREATE TABLE t2 (id2 INT, id3 INT, id5 INT);
+CREATE TABLE t3 (id3 INT, id4 INT);
+CREATE TABLE t4 (id4 INT);
+CREATE TABLE t5 (id5 INT, id6 INT);
+CREATE TABLE t6 (id6 INT);
+
+INSERT INTO t1 VALUES(1,1);
+INSERT INTO t2 VALUES(1,1,1);
+INSERT INTO t3 VALUES(1,1);
+INSERT INTO t4 VALUES(1);
+INSERT INTO t5 VALUES(1,1);
+INSERT INTO t6 VALUES(1);
+
+# original bug query
+SELECT * FROM
+t1
+  NATURAL JOIN
+(t2 JOIN (t3 NATURAL JOIN t4, t5 NATURAL JOIN t6)
+    ON (t3.id3 = t2.id3 AND t5.id5 = t2.id5));
+
+# inner join swapped
+SELECT * FROM
+t1
+  NATURAL JOIN
+(((t3 NATURAL JOIN t4) join (t5 NATURAL JOIN t6) on t3.id4 = t5.id5) JOIN t2
+    ON (t3.id3 = t2.id3 AND t5.id5 = t2.id5));
+
+# one join less, no ON cond
+SELECT * FROM t1 NATURAL JOIN ((t3 join (t5 NATURAL JOIN t6)) JOIN t2);
+
+# wrong error message: 'id2' - ambiguous column
+SELECT * FROM
+(t2 JOIN (t3 NATURAL JOIN t4, t5 NATURAL JOIN t6)
+    ON (t3.id3 = t2.id3 AND t5.id5 = t2.id5))
+  NATURAL JOIN
+t1;
+SELECT * FROM
+(t2 JOIN ((t3 NATURAL JOIN t4) join (t5 NATURAL JOIN t6)))
+  NATURAL JOIN
+t1;
+
+DROP TABLE t1,t2,t3,t4,t5,t6;
+
+#
+# Bug#22342: No results returned for query using max and group by
+#
+CREATE TABLE t1 (a int, b int, PRIMARY KEY (a,b), KEY b (b));
+INSERT INTO t1 VALUES (1,1),(1,2),(1,0),(1,3);
+
+explain SELECT MAX(b), a FROM t1 WHERE b < 2 AND a = 1 GROUP BY a;
+SELECT MAX(b), a FROM t1 WHERE b < 2 AND a = 1 GROUP BY a;
+SELECT MIN(b), a FROM t1 WHERE b > 1 AND a = 1 GROUP BY a;
+CREATE TABLE t2 (a int, b int, c int, PRIMARY KEY (a,b,c));
+INSERT INTO t2 SELECT a,b,b FROM t1;
+explain SELECT MIN(c) FROM t2 WHERE b = 2 and a = 1 and c > 1 GROUP BY a;
+SELECT MIN(c) FROM t2 WHERE b = 2 and a = 1 and c > 1 GROUP BY a;
+
+DROP TABLE t1,t2;
+
+#
+# Bug#24156: Loose index scan not used with CREATE TABLE ...SELECT and similar statements
+#
+
+CREATE TABLE t1 (a INT, b INT, INDEX (a,b));
+INSERT INTO t1 (a, b) VALUES (1,1), (1,2), (1,3), (1,4), (1,5),
+       (2,2), (2,3), (2,1), (3,1), (4,1), (4,2), (4,3), (4,4), (4,5), (4,6);
+EXPLAIN SELECT max(b), a FROM t1 GROUP BY a;
+FLUSH STATUS;
+SELECT max(b), a FROM t1 GROUP BY a;
+SHOW STATUS LIKE 'handler_read__e%';
+EXPLAIN SELECT max(b), a FROM t1 GROUP BY a;
+FLUSH STATUS;
+CREATE TABLE t2 SELECT max(b), a FROM t1 GROUP BY a;
+SHOW STATUS LIKE 'handler_read__e%';
+FLUSH STATUS;
+SELECT * FROM (SELECT max(b), a FROM t1 GROUP BY a) b;
+SHOW STATUS LIKE 'handler_read__e%';
+FLUSH STATUS;
+(SELECT max(b), a FROM t1 GROUP BY a) UNION 
+ (SELECT max(b), a FROM t1 GROUP BY a);
+SHOW STATUS LIKE 'handler_read__e%';
+EXPLAIN (SELECT max(b), a FROM t1 GROUP BY a) UNION 
+ (SELECT max(b), a FROM t1 GROUP BY a);
+
+EXPLAIN SELECT (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2) x
+  FROM t1 AS t1_outer;
+EXPLAIN SELECT 1 FROM t1 AS t1_outer WHERE EXISTS 
+  (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2);
+EXPLAIN SELECT 1 FROM t1 AS t1_outer WHERE 
+  (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2) > 12;
+EXPLAIN SELECT 1 FROM t1 AS t1_outer WHERE 
+  a IN (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2);
+EXPLAIN SELECT 1 FROM t1 AS t1_outer GROUP BY a HAVING 
+  a > (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2);
+EXPLAIN SELECT 1 FROM t1 AS t1_outer1 JOIN t1 AS t1_outer2 
+   ON t1_outer1.a = (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2) 
+   AND t1_outer1.b = t1_outer2.b;
+EXPLAIN SELECT (SELECT (SELECT max(b) FROM t1 GROUP BY a HAVING a < 2) x
+  FROM t1 AS t1_outer) x2 FROM t1 AS t1_outer2;
+
+CREATE TABLE t3 LIKE t1;
+FLUSH STATUS;
+INSERT INTO t3 SELECT a,MAX(b) FROM t1 GROUP BY a;
+SHOW STATUS LIKE 'handler_read__e%';
+DELETE FROM t3;
+FLUSH STATUS;
+INSERT INTO t3 SELECT 1, (SELECT MAX(b) FROM t1 GROUP BY a HAVING a < 2) 
+  FROM t1 LIMIT 1;
+SHOW STATUS LIKE 'handler_read__e%';
+FLUSH STATUS;
+DELETE FROM t3 WHERE (SELECT MAX(b) FROM t1 GROUP BY a HAVING a < 2) > 10000;
+SHOW STATUS LIKE 'handler_read__e%';
+FLUSH STATUS;
+--error ER_SUBQUERY_NO_1_ROW
+DELETE FROM t3 WHERE (SELECT (SELECT MAX(b) FROM t1 GROUP BY a HAVING a < 2) x 
+                      FROM t1) > 10000;
+SHOW STATUS LIKE 'handler_read__e%';
+
+DROP TABLE t1,t2,t3;
+
+#
+# Bug#25602: queries with DISTINCT and SQL_BIG_RESULT hint 
+#            for which loose scan optimization is applied
+#
+
+CREATE TABLE t1 (a int, INDEX idx(a));
+INSERT INTO t1 VALUES
+  (4), (2), (1), (2), (4), (2), (1), (4),
+  (4), (2), (1), (2), (2), (4), (1), (4);
+
+EXPLAIN SELECT DISTINCT(a) FROM t1;
+SELECT DISTINCT(a) FROM t1;
+EXPLAIN SELECT SQL_BIG_RESULT DISTINCT(a) FROM t1;
+SELECT SQL_BIG_RESULT DISTINCT(a) FROM t1;
+
+DROP TABLE t1;
+
+#
+# Bug #32268: Indexed queries give bogus MIN and MAX results
+#
+
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 (a, b) VALUES (1,1), (1,2), (1,3);
+INSERT INTO t1 SELECT a + 1, b FROM t1;
+INSERT INTO t1 SELECT a + 2, b FROM t1;
+
+EXPLAIN
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+
+CREATE INDEX break_it ON t1 (a, b);
+
+EXPLAIN
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a;
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a;
+
+EXPLAIN
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+SELECT a, MIN(b), MAX(b) FROM t1 GROUP BY a ORDER BY a DESC;
+
+EXPLAIN
+SELECT a, MIN(b), MAX(b), AVG(b) FROM t1 GROUP BY a ORDER BY a DESC;
+SELECT a, MIN(b), MAX(b), AVG(b) FROM t1 GROUP BY a ORDER BY a DESC;
+
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/having.test b/mysql-test/suite/pbxt/t/having.test
new file mode 100644
index 00000000000..5ee6ddb8a60
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/having.test
@@ -0,0 +1,412 @@
+# test of problems with having (Reported by Mark Rogers)
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+create table t1 (a int);
+select count(a) as b from t1 where a=0 having b > 0;
+insert into t1 values (null);
+select count(a) as b from t1 where a=0 having b > 0;
+select count(a) as b from t1 where a=0 having b >=0;
+explain extended select count(a) as b from t1 where a=0 having b >=0;
+drop table t1; 
+
+#
+# Test of problem with HAVING and AVG()
+#
+
+CREATE TABLE t1 (
+  raw_id int(10) NOT NULL default '0',
+  chr_start int(10) NOT NULL default '0',
+  chr_end int(10) NOT NULL default '0',
+  raw_start int(10) NOT NULL default '0',
+  raw_end int(10) NOT NULL default '0',
+  raw_ori int(2) NOT NULL default '0'
+);
+
+INSERT INTO t1 VALUES (469713,1,164123,1,164123,1),(317330,164124,317193,101,153170,1),(469434,317194,375620,101,58527,1),(591816,375621,484273,1,108653,1),(591807,484274,534671,91,50488,1),(318885,534672,649362,101,114791,1),(318728,649363,775520,102,126259,1),(336829,775521,813997,101,38577,1),(317740,813998,953227,101,139330,1),(1,813998,953227,101,139330,1);
+
+CREATE TABLE t2 (
+  id int(10) unsigned NOT NULL default '0',
+  contig_id int(10) unsigned NOT NULL default '0',
+  seq_start int(10) NOT NULL default '0',
+  seq_end int(10) NOT NULL default '0',
+  strand tinyint(2) NOT NULL default '0',
+  KEY id (id)
+);
+INSERT INTO t2 VALUES (133195,469713,61327,61384,1),(133196,469713,64113,64387,1),(133197,1,1,1,0),(133197,1,1,1,-2);
+SELECT e.id,
+   MIN( IF(sgp.raw_ori=1,
+          (e.seq_start+sgp.chr_start-sgp.raw_start),  
+          (sgp.chr_start+sgp.raw_end-e.seq_end))) as start, 
+   MAX( IF(sgp.raw_ori=1,
+           (e.seq_end+sgp.chr_start-sgp.raw_start),  
+           (sgp.chr_start+sgp.raw_end-e.seq_start))) as end, 
+   AVG(IF (sgp.raw_ori=1,e.strand,(-e.strand))) as chr_strand 
+FROM  t1 sgp,
+      t2 e  
+WHERE sgp.raw_id=e.contig_id 
+GROUP BY e.id 
+HAVING chr_strand= -1 and end >= 0 
+  AND start <= 999660;
+drop table t1,t2;
+
+#
+# Test problem with having and MAX() IS NOT NULL
+#
+
+CREATE TABLE t1 (Fld1 int(11) default NULL,Fld2 int(11) default NULL);
+INSERT INTO t1 VALUES (1,10),(1,20),(2,NULL),(2,NULL),(3,50);
+select Fld1, max(Fld2) as q from t1 group by Fld1 having q is not null;
+select Fld1, max(Fld2) from t1 group by Fld1 having max(Fld2) is not null;
+select Fld1, max(Fld2) from t1 group by Fld1 having avg(Fld2) is not null;
+select Fld1, max(Fld2) from t1 group by Fld1 having std(Fld2) is not null;
+select Fld1, max(Fld2) from t1 group by Fld1 having variance(Fld2) is not null;
+drop table t1;
+
+#
+# Test problem with count(distinct) in having
+#
+create table t1 (id int not null, qty int not null);
+insert into t1 values (1,2),(1,3),(2,4),(2,5);
+select id, sum(qty) as sqty from t1 group by id having sqty>2;
+select sum(qty) as sqty from t1 group by id having count(id) > 0;
+select sum(qty) as sqty from t1 group by id having count(distinct id) > 0;
+drop table t1;
+
+#
+# Test case for Bug #4358 Problem with HAVING clause that uses alias from the
+#              select list and TEXT field 
+#
+
+CREATE TABLE t1 (
+  `id` bigint(20) NOT NULL default '0',
+  `description` text
+) ENGINE=MyISAM;
+
+CREATE TABLE t2 (
+  `id` bigint(20) NOT NULL default '0',
+  `description` varchar(20)
+) ENGINE=MyISAM;
+
+INSERT INTO t1  VALUES (1, 'test');
+INSERT INTO t2 VALUES (1, 'test');
+
+CREATE TABLE t3 (
+  `id`       bigint(20) NOT NULL default '0',
+  `order_id` bigint(20) NOT NULL default '0'
+) ENGINE=MyISAM;
+
+select
+	a.id, a.description,
+	count(b.id) as c 
+from t1 a left join t3 b on a.id=b.order_id 
+group by a.id, a.description 
+having (a.description is not null) and (c=0);
+
+select
+	a.*, 
+	count(b.id) as c 
+from t2 a left join t3 b on a.id=b.order_id 
+group by a.id, a.description
+having (a.description is not null) and (c=0);
+
+INSERT INTO t1  VALUES (2, 'test2');
+
+select
+	a.id, a.description,
+	count(b.id) as c 
+from t1 a left join t3 b on a.id=b.order_id 
+group by a.id, a.description 
+having (a.description is not null) and (c=0);
+drop table t1,t2,t3;
+
+#
+# Bug #14274: HAVING clause containing only set function
+#
+
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (3), (4), (1), (3), (1);
+
+SELECT SUM(a) FROM t1 GROUP BY a HAVING SUM(a)>0;
+SELECT SUM(a) FROM t1 GROUP BY a HAVING SUM(a);
+
+DROP TABLE t1;
+
+#
+# Bug #14927: HAVING clause containing constant false conjunct
+#
+
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2), (1), (3), (2), (1);
+
+SELECT a FROM t1 GROUP BY a HAVING a > 1;
+SELECT a FROM t1 GROUP BY a HAVING 1 != 1 AND a > 1;
+SELECT 0 AS x, a FROM t1 GROUP BY x,a HAVING x=1 AND a > 1;
+
+EXPLAIN SELECT a FROM t1 GROUP BY a HAVING 1 != 1 AND a > 1;
+EXPLAIN SELECT 0 AS x, a FROM t1 GROUP BY x,a HAVING x=1 AND a > 1;
+
+DROP table t1;  
+
+# End of 4.1 tests
+
+#
+# Tests for WL#1972 CORRECT EVALUATION OF COLUMN REFERENCES IN THE HAVING CLAUSE
+# Per the SAP VERI tests and WL#1972, MySQL must ensure that HAVING can
+# correctly evaluate column references from the GROUP BY clause, even if the
+# same references are not also found in the select list.
+#
+
+# set global sql_mode='ansi';
+# set session sql_mode='ansi';
+
+create table t1 (col1 int, col2 varchar(5), col_t1 int);
+create table t2 (col1 int, col2 varchar(5), col_t2 int);
+create table t3 (col1 int, col2 varchar(5), col_t3 int);
+
+insert into t1 values(10,'hello',10);
+insert into t1 values(20,'hello',20);
+insert into t1 values(30,'hello',30);
+insert into t1 values(10,'bye',10);
+insert into t1 values(10,'sam',10);
+insert into t1 values(10,'bob',10);
+
+insert into t2 select * from t1;
+insert into t3 select * from t1;
+
+select count(*) from t1 group by col1 having col1 = 10;
+select count(*) as count_col1 from t1 group by col1 having col1 = 10;
+select count(*) as count_col1 from t1 as tmp1 group by col1 having col1 = 10;
+select count(*) from t1 group by col2 having col2 = 'hello';
+--error 1054
+select count(*) from t1 group by col2 having col1 = 10;
+select col1 as count_col1 from t1 as tmp1 group by col1 having col1 = 10;
+select col1 as count_col1 from t1 as tmp1 group by col1 having count_col1 = 10;
+select col1 as count_col1 from t1 as tmp1 group by count_col1 having col1 = 10;
+# ANSI: should return SQLSTATE 42000 Syntax error or access violation 
+# MySQL: returns 10 - because of GROUP BY name resolution
+select col1 as count_col1 from t1 as tmp1 group by count_col1 having count_col1 = 10;
+# ANSI: should return SQLSTATE 42000 Syntax error or access violation 
+# MySQL: returns 10 - because of GROUP BY name resolution
+select col1 as count_col1,col2 from t1 as tmp1 group by col1,col2 having col1 = 10;
+select col1 as count_col1,col2 from t1 as tmp1 group by col1,col2 having count_col1 = 10;
+select col1 as count_col1,col2 from t1 as tmp1 group by col1,col2 having col2 = 'hello';
+select col1 as count_col1,col2 as group_col2 from t1 as tmp1 group by col1,col2 having group_col2 = 'hello';
+--error 1064
+select sum(col1) as co12 from t1 group by col2 having col2 10; 
+select sum(col1) as co2, count(col2) as cc from t1 group by col1 having col1 =10; 
+--error 1054
+select t2.col2 from t2 group by t2.col1, t2.col2 having t1.col1 <= 10;
+
+
+#
+# queries with nested sub-queries
+#
+
+# the having column is resolved in the same query
+select t1.col1 from t1
+where t1.col2 in 
+      (select t2.col2 from t2 
+       group by t2.col1, t2.col2 having t2.col1 <= 10);
+
+select t1.col1 from t1
+where t1.col2 in 
+      (select t2.col2 from t2
+       group by t2.col1, t2.col2
+       having t2.col1 <=
+              (select min(t3.col1) from t3));
+
+# the having column is resolved in the SELECT clause of the outer query -
+# works in ANSI
+select t1.col1 from t1
+where t1.col2 in
+      (select t2.col2 from t2 
+       group by t2.col1, t2.col2 having t1.col1 <= 10);
+
+# the having column is resolved in the SELECT clause of the outer query -
+# error in ANSI, works with MySQL extension
+select t1.col1 as tmp_col from t1
+where t1.col2 in 
+      (select t2.col2 from t2 
+       group by t2.col1, t2.col2 having tmp_col <= 10);
+
+# the having column is resolved in the FROM clause of the outer query -
+# works in ANSI
+select t1.col1 from t1
+where t1.col2 in 
+      (select t2.col2 from t2 
+       group by t2.col1, t2.col2 having col_t1 <= 10);
+
+# Item_field must be resolved in the same way as Item_ref
+select sum(col1) from t1
+group by col_t1
+having (select col_t1 from t2 where col_t1 = col_t2 order by col_t2 limit 1);
+
+# nested queries with HAVING, inner having column resolved in outer FROM clause
+# the outer having column is not referenced in GROUP BY which results in an error
+--error 1054
+select t1.col1 from t1
+where t1.col2 in 
+      (select t2.col2 from t2 
+       group by t2.col1, t2.col2 having col_t1 <= 10)
+having col_t1 <= 20;
+
+# both having columns are resolved in the GROUP clause of the outer query
+select t1.col1 from t1
+where t1.col2 in 
+      (select t2.col2 from t2 
+       group by t2.col1, t2.col2 having col_t1 <= 10)
+group by col_t1
+having col_t1 <= 20;
+
+#
+# nested HAVING clauses
+#
+
+# non-correlated subqueries
+select col_t1, sum(col1) from t1
+group by col_t1
+having col_t1 > 10 and
+       exists (select sum(t2.col1) from t2
+               group by t2.col2 having t2.col2 > 'b');
+
+# correlated subqueries - inner having column 't1.col2' resolves to
+# the outer FROM clause, which cannot be used because the outer query
+# is grouped
+--error 1054
+select sum(col1) from t1
+group by col_t1
+having col_t1 in (select sum(t2.col1) from t2
+                  group by t2.col2, t2.col1 having t2.col1 = t1.col1);
+
+# correlated subqueries - inner having column 'col_t1' resolves to
+# the outer GROUP clause
+select sum(col1) from t1
+group by col_t1
+having col_t1 in (select sum(t2.col1) from t2
+                  group by t2.col2, t2.col1 having t2.col1 = col_t1);
+
+#
+# queries with joins and ambiguous column names
+#
+--error 1052
+select t1.col1, t2.col1 from t1, t2 where t1.col1 = t2.col1
+group by t1.col1, t2.col1 having col1 = 2;
+
+--error 1052
+select t1.col1*10+t2.col1 from t1,t2 where t1.col1=t2.col1
+group by t1.col1, t2.col1 having col1 = 2;
+
+drop table t1, t2, t3;
+
+# More queries to test ANSI compatibility
+create table t1 (s1 int);
+insert into t1 values (1),(2),(3);
+
+select count(*) from t1 group by s1 having s1 is null;
+
+# prepared statements prints warnings too early
+--disable_ps_protocol
+select s1*0 as s1 from t1 group by s1 having s1 <> 0;
+--enable_ps_protocol
+
+# ANSI requires: 3 rows
+# MySQL returns: 0 rows - because of GROUP BY name resolution
+
+select s1*0 from t1 group by s1 having s1 = 0;
+
+select s1 from t1 group by 1 having 1 = 0;
+
+select count(s1) from t1 group by s1 having count(1+1)=2;
+# ANSI requires: 3 rows
+# MySQL returns: 0 rows - because of GROUP BY name resolution
+
+select count(s1) from t1 group by s1 having s1*0=0;
+
+-- error 1052
+select * from t1 a, t1 b group by a.s1 having s1 is null;
+# ANSI requires: 0 rows
+# MySQL returns:
+# "ERROR 1052 (23000): Column 's1' in having clause is ambiguous"
+# I think the column is ambiguous in ANSI too.
+# It is the same as:
+#   select a.s1, b.s1 from t1 a, t1 b group by a.s1 having s1 is null;
+# currently we first check SELECT, thus s1 is ambiguous.
+
+drop table t1;
+
+create table t1 (s1 char character set latin1 collate latin1_german1_ci);
+insert into t1 values ('ü'),('y');
+
+select s1,count(s1) from t1
+group by s1 collate latin1_swedish_ci having s1 = 'y';
+# ANSI requires: 1 row, with count(s1) = 2
+# MySQL returns: 1 row, with count(s1) = 1
+
+drop table t1;
+
+
+#
+# Bug #15917: unexpected complain for a name in having clause
+# when the server is run on Windows or with --lower-case-table-names=1
+#
+
+--disable_warnings
+DROP SCHEMA IF EXISTS HU;
+--enable_warnings
+CREATE SCHEMA HU ;
+USE HU ;
+
+CREATE TABLE STAFF
+ (EMPNUM   CHAR(3) NOT NULL UNIQUE,
+  EMPNAME  CHAR(20),
+  GRADE    DECIMAL(4),
+  CITY     CHAR(15));
+
+CREATE TABLE PROJ
+ (PNUM     CHAR(3) NOT NULL UNIQUE,
+  PNAME    CHAR(20),
+  PTYPE    CHAR(6),
+  BUDGET   DECIMAL(9),
+  CITY     CHAR(15));
+
+INSERT INTO STAFF VALUES ('E1','Alice',12,'Deale');
+INSERT INTO STAFF VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO STAFF VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO STAFF VALUES ('E4','Don',12,'Deale');
+INSERT INTO STAFF VALUES ('E5','Ed',13,'Akron');
+
+INSERT INTO PROJ VALUES  ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO PROJ VALUES  ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO PROJ VALUES  ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO PROJ VALUES  ('P4','SDP','Design',20000,'Deale');
+INSERT INTO PROJ VALUES  ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO PROJ VALUES  ('P6','PAYR','Design',50000,'Deale');
+
+SELECT EMPNUM, GRADE*1000
+  FROM HU.STAFF WHERE GRADE * 1000 > 
+                  ANY (SELECT SUM(BUDGET) FROM HU.PROJ
+                         GROUP BY CITY, PTYPE
+                           HAVING HU.PROJ.CITY = HU.STAFF.CITY);
+
+DROP SCHEMA HU;
+USE test;
+#
+# Bug#18739: non-standard HAVING extension was allowed in strict ANSI sql mode.
+#
+create table t1(f1 int);
+select f1 from t1 having max(f1)=f1;
+select f1 from t1 group by f1 having max(f1)=f1;
+set session sql_mode='ONLY_FULL_GROUP_BY';
+--error ER_NON_GROUPING_FIELD_USED
+select f1 from t1 having max(f1)=f1;
+select f1 from t1 group by f1 having max(f1)=f1;
+set session sql_mode='';
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/heap.test b/mysql-test/suite/pbxt/t/heap.test
new file mode 100644
index 00000000000..2d863827b2b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/heap.test
@@ -0,0 +1,476 @@
+#
+# Test of heap tables.
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+create table t1 (a int not null,b int not null, primary key (a)) engine=heap comment="testing heaps" avg_row_length=100 min_rows=1 max_rows=100;
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a=1 or a=0;
+#show table status like "t1";
+show keys from t1;
+select * from t1;
+select * from t1 where a=4;
+update t1 set b=5 where a=4;
+update t1 set b=b+1 where a>=3;
+replace t1 values (3,3);
+select * from t1;
+alter table t1 add c int not null, add key (c,a);
+drop table t1;
+
+create table t1 (a int not null,b int not null, primary key (a)) engine=memory comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a > 0;
+select * from t1;
+drop table t1;
+
+create table t1 (a int not null,b int not null, primary key (a)) engine=heap comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+alter table t1 modify a int not null auto_increment, engine=myisam, comment="new myisam table";
+#show table status like "t1";
+select * from t1;
+drop table t1;
+
+create table t1 (a int not null) engine=heap;
+insert into t1 values (869751),(736494),(226312),(802616),(728912);
+select * from t1 where a > 736494;
+alter table t1 add unique uniq_id(a);
+select * from t1 where a > 736494;
+select * from t1 where a = 736494;
+select * from t1 where a=869751 or a=736494;
+select * from t1 where a in (869751,736494,226312,802616);
+alter table t1 engine=myisam;
+explain select * from t1 where a in (869751,736494,226312,802616);
+drop table t1;
+
+create table t1 (x int not null, y int not null, key x (x), unique y (y))
+engine=heap;
+insert into t1 values (1,1),(2,2),(1,3),(2,4),(2,5),(2,6);
+select * from t1 where x=1;
+select * from t1,t1 as t2 where t1.x=t2.y;
+explain select * from t1,t1 as t2 where t1.x=t2.y;
+drop table t1;
+
+create table t1 (a int) engine=heap;
+insert into t1 values(1);
+select max(a) from t1;
+drop table t1;
+
+CREATE TABLE t1 ( a int not null default 0, b int not null default 0,  key(a),  key(b)  ) ENGINE=HEAP;
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1; 
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1;
+drop table t1;
+
+create table t1 (id int unsigned not null, primary key (id)) engine=HEAP;
+insert into t1 values(1);
+select max(id) from t1; 
+insert into t1 values(2);
+select max(id) from t1; 
+replace into t1 values(1);
+drop table t1;
+
+create table t1 (n int) engine=heap;
+drop table t1;
+
+create table t1 (n int) engine=heap;
+drop table if exists t1;
+
+# Test of non unique index
+
+CREATE table t1(f1 int not null,f2 char(20) not 
+null,index(f2)) engine=heap;
+INSERT into t1 set f1=12,f2="bill";
+INSERT into t1 set f1=13,f2="bill";
+INSERT into t1 set f1=14,f2="bill";
+INSERT into t1 set f1=15,f2="bill";
+INSERT into t1 set f1=16,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+delete from t1 where f2="bill";
+select * from t1;
+drop table t1;
+
+#
+# Test when using part key searches
+#
+
+create table t1 (btn char(10) not null, key(btn)) engine=heap;
+insert into t1 values ("hello"),("hello"),("hello"),("hello"),("hello"),("a"),("b"),("c"),("d"),("e"),("f"),("g"),("h"),("i");
+explain select * from t1 where btn like "q%";
+select * from t1 where btn like "q%";
+alter table t1 add column new_col char(1) not null, add key (btn,new_col), drop key btn;
+update t1 set new_col=left(btn,1);
+explain select * from t1 where btn="a";
+explain select * from t1 where btn="a" and new_col="a";
+drop table t1;
+
+#
+# Test of NULL keys
+#
+
+CREATE TABLE t1 (
+  a int default NULL,
+  b int default NULL,
+  KEY a (a),
+  UNIQUE b (b)
+) engine=heap;
+INSERT INTO t1 VALUES (NULL,99),(99,NULL),(1,1),(2,2),(1,3);
+SELECT * FROM t1 WHERE a=NULL;
+explain SELECT * FROM t1 WHERE a IS NULL;
+SELECT * FROM t1 WHERE a<=>NULL;
+SELECT * FROM t1 WHERE b=NULL;
+explain SELECT * FROM t1 WHERE b IS NULL;
+SELECT * FROM t1 WHERE b<=>NULL;
+
+--error ER_DUP_ENTRY
+INSERT INTO t1 VALUES (1,3);
+DROP TABLE t1;
+
+CREATE TABLE t1 (
+  a int default NULL,
+  key a (a)
+) ENGINE=HEAP;
+INSERT INTO t1 VALUES (10), (10), (10);
+EXPLAIN SELECT * FROM t1 WHERE a=10;
+SELECT * FROM t1 WHERE a=10;
+DROP TABLE t1;
+
+#
+# Test when deleting all rows
+#
+
+CREATE TABLE t1 (a int not null, primary key(a)) engine=heap;
+INSERT into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11);
+DELETE from t1 where a < 100;
+SELECT * from t1;
+DROP TABLE t1;
+
+#
+# Bug#4411 Server hangs when trying to SELECT MAX(id) from an empty HEAP table
+#
+CREATE TABLE `job_titles` (
+  `job_title_id` int(6) unsigned NOT NULL default '0',
+  `job_title` char(18) NOT NULL default '',
+  PRIMARY KEY  (`job_title_id`),
+  UNIQUE KEY `job_title_id` (`job_title_id`,`job_title`)
+) ENGINE=HEAP;
+
+SELECT MAX(job_title_id) FROM job_titles;
+
+DROP TABLE job_titles;
+
+#
+# Test of delete with NOT NULL
+# (Bug #6082)
+#
+
+CREATE TABLE t1 (a INT NOT NULL, B INT, KEY(B)) ENGINE=HEAP;
+INSERT INTO t1 VALUES(1,1), (1,NULL);
+SELECT * FROM t1 WHERE B is not null;
+DROP TABLE t1;
+
+#
+# Bug #6748
+# heap_rfirst() doesn't work (and never did!)
+#
+CREATE TABLE t1 (pseudo char(35) PRIMARY KEY, date int(10) unsigned NOT NULL) ENGINE=HEAP;
+INSERT INTO t1 VALUES ('massecot',1101106491),('altec',1101106492),('stitch+',1101106304),('Seb Corgan',1101106305),('beerfilou',1101106263),('flaker',1101106529),('joce8',5),('M4vrick',1101106418),('gabay008',1101106525),('Vamp irX',1101106291),('ZoomZip',1101106546),('rip666',1101106502),('CBP ',1101106397),('guezpard',1101106496);
+DELETE FROM t1 WHERE date<1101106546;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug #6878: a problem with small length records
+#
+
+create table t1(a char(2)) engine=memory;
+insert into t1 values (NULL), (NULL);
+delete from t1 where a is null;
+insert into t1 values ('2'), ('3');
+select * from t1;
+drop table t1;
+
+#
+# Test varchar
+# We can't use varchar.inc becasue heap doesn't support blob's
+#
+
+let $default=`select @@storage_engine`;
+set storage_engine=HEAP;
+
+#
+# Simple basic test that endspace is saved
+#
+
+create table t1 (v varchar(10), c char(10), t varchar(50));
+insert into t1 values('+ ', '+ ', '+ ');
+set @a=repeat(' ',20);
+insert into t1 values (concat('+',@a),concat('+',@a),concat('+',@a));
+select concat('*',v,'*',c,'*',t,'*') from t1;
+
+# Check how columns are copied
+show create table t1;
+create table t2 like t1;
+show create table t2;
+create table t3 select * from t1;
+show create table t3;
+alter table t1 modify c varchar(10);
+show create table t1;
+alter table t1 modify v char(10);
+show create table t1;
+alter table t1 modify t varchar(10);
+show create table t1;
+select concat('*',v,'*',c,'*',t,'*') from t1;
+drop table t1,t2,t3;
+
+#
+# Testing of keys
+#
+create table t1 (v varchar(10), c char(10), t varchar(50), key(v), key(c), key(t(10)));
+show create table t1;
+disable_query_log;
+let $1=10;
+while ($1)
+{
+  let $2=27;
+  eval set @space=repeat(' ',10-$1);
+  while ($2)
+  {
+    eval set @char=char(ascii('a')+$2-1);
+    insert into t1 values(concat(@char,@space),concat(@char,@space),concat(@char,@space));
+    dec $2;
+  }
+  dec $1;
+}
+enable_query_log;
+select count(*) from t1;
+insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
+select count(*) from t1 where v='a';
+select count(*) from t1 where c='a';
+select count(*) from t1 where t='a';
+select count(*) from t1 where v='a  ';
+select count(*) from t1 where c='a  ';
+select count(*) from t1 where t='a  ';
+select count(*) from t1 where v between 'a' and 'a ';
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+select count(*) from t1 where v like 'a%';
+select count(*) from t1 where c like 'a%';
+select count(*) from t1 where t like 'a%';
+select count(*) from t1 where v like 'a %';
+explain select count(*) from t1 where v='a  ';
+explain select count(*) from t1 where c='a  ';
+explain select count(*) from t1 where t='a  ';
+explain select count(*) from t1 where v like 'a%';
+explain select count(*) from t1 where v between 'a' and 'a ';
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+
+--error ER_DUP_ENTRY
+alter table t1 add unique(v);
+select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a' order by length(concat('*',v,'*',c,'*',t,'*'));
+explain select * from t1 where v='a';
+
+# GROUP BY
+
+select v,count(*) from t1 group by v limit 10;
+select v,count(t) from t1 group by v limit 10;
+select v,count(c) from t1 group by v limit 10;
+select sql_big_result trim(v),count(t) from t1 group by v limit 10;
+select sql_big_result trim(v),count(c) from t1 group by v limit 10;
+select c,count(*) from t1 group by c limit 10;
+select c,count(t) from t1 group by c limit 10;
+select sql_big_result c,count(t) from t1 group by c limit 10;
+select t,count(*) from t1 group by t limit 10;
+select t,count(t) from t1 group by t limit 10;
+select sql_big_result trim(t),count(t) from t1 group by t limit 10;
+drop table t1;
+
+#
+# Test unique keys
+#
+
+create table t1 (a char(10), unique (a));
+insert into t1 values ('a');
+--error ER_DUP_ENTRY
+insert into t1 values ('a ');
+
+alter table t1 modify a varchar(10);
+--error ER_DUP_ENTRY
+insert into t1 values ('a '),('a  '),('a   '),('a         ');
+--error ER_DUP_ENTRY
+insert into t1 values ('a     ');
+--error ER_DUP_ENTRY
+insert into t1 values ('a          ');
+--error ER_DUP_ENTRY
+insert into t1 values ('a ');
+update t1 set a='a      ' where a like 'a ';
+update t1 set a='a  ' where a like 'a      ';
+drop table t1;
+
+#
+# Testing of btree keys
+#
+
+create table t1 (v varchar(10), c char(10), t varchar(50), key using btree (v), key using btree (c), key using btree (t(10)));
+show create table t1;
+disable_query_log;
+let $1=10;
+while ($1)
+{
+  let $2=27;
+  eval set @space=repeat(' ',10-$1);
+  while ($2)
+  {
+    eval set @char=char(ascii('a')+$2-1);
+    insert into t1 values(concat(@char,@space),concat(@char,@space),concat(@char,@space));
+    dec $2;
+  }
+  dec $1;
+}
+enable_query_log;
+select count(*) from t1;
+insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
+select count(*) from t1 where v='a';
+select count(*) from t1 where c='a';
+select count(*) from t1 where t='a';
+select count(*) from t1 where v='a  ';
+select count(*) from t1 where c='a  ';
+select count(*) from t1 where t='a  ';
+select count(*) from t1 where v between 'a' and 'a ';
+--replace_column 9 #
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+--replace_column 9 #
+explain select count(*) from t1 where v='a  ';
+--replace_column 9 #
+explain select count(*) from t1 where c='a  ';
+--replace_column 9 #
+explain select count(*) from t1 where t='a  ';
+--replace_column 9 #
+explain select count(*) from t1 where v like 'a%';
+--replace_column 9 #
+explain select count(*) from t1 where v between 'a' and 'a ';
+--replace_column 9 #
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a  ' and 'b\n';
+
+--error ER_DUP_ENTRY
+alter table t1 add unique(v);
+select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a' order by length(concat('*',v,'*',c,'*',t,'*'));
+# Number of rows is not constant for b-trees keys
+--replace_column 9 #
+explain select * from t1 where v='a';
+
+drop table t1;
+
+#
+# Test unique btree keys
+#
+
+create table t1 (a char(10), unique using btree (a)) engine=heap;
+insert into t1 values ('a');
+--error ER_DUP_ENTRY
+insert into t1 values ('a ');
+
+alter table t1 modify a varchar(10);
+--error ER_DUP_ENTRY
+insert into t1 values ('a '),('a  '),('a   '),('a         ');
+--error ER_DUP_ENTRY
+insert into t1 values ('a     ');
+--error ER_DUP_ENTRY
+insert into t1 values ('a          ');
+--error ER_DUP_ENTRY
+insert into t1 values ('a ');
+update t1 set a='a      ' where a like 'a ';
+update t1 set a='a  ' where a like 'a      ';
+drop table t1;
+
+#
+# test show create table
+#
+
+create table t1 (v varchar(10), c char(10), t varchar(50), key(v(5)), key(c(5)), key(t(5)));
+show create table t1;
+drop table t1;
+
+create table t1 (v varchar(65530), key(v(10)));
+show create table t1;
+insert into t1 values(repeat('a',65530));
+select length(v) from t1 where v=repeat('a',65530);
+drop table t1;
+
+#
+# Reset varchar test
+#
+eval set storage_engine=$default;
+
+#
+# Bug #8489: Strange auto_increment behaviour
+#
+
+create table t1 (a bigint unsigned auto_increment primary key, b int,
+  key (b, a)) engine=heap;
+insert t1 (b) values (1),(1),(1),(1),(1),(1),(1),(1);
+select * from t1;
+drop table t1;
+
+create table t1 (a int not null, b int not null auto_increment,
+  primary key(a, b), key(b)) engine=heap;
+insert t1 (a) values (1),(1),(1),(1),(1),(1),(1),(1);
+select * from t1;
+drop table t1;
+
+--error 1075
+create table t1 (a int not null, b int not null auto_increment,
+  primary key(a, b)) engine=heap;
+
+#
+# Bug #10566: Verify that we can create a prefixed key with length > 255
+#
+create table t1 (c char(255), primary key(c(90)));
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+--error ER_DUP_ENTRY
+insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
+drop table t1;
+
+#
+# Bug 12796: Record doesn't show when selecting through index
+#
+CREATE TABLE t1 (a int, key(a)) engine=heap;
+insert into t1 values (0);
+delete from t1;
+select * from t1;
+insert into t1 values (0), (1);
+select * from t1 where a = 0;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug #3094: Row format of memory tables should always be reported as Fixed
+#
+create table t1 (c char(10)) engine=memory;
+create table t2 (c varchar(10)) engine=memory;
+--replace_column 8 #
+show table status like 't_';
+drop table t1, t2;
+
+#
+# BUG#18233 - Memory tables INDEX USING HASH (a,b) returns 1 row on
+#             SELECT WHERE a= AND b=
+#
+CREATE TABLE t1(a VARCHAR(1), b VARCHAR(2), c VARCHAR(256),
+                KEY(a), KEY(b), KEY(c)) ENGINE=MEMORY;
+INSERT INTO t1 VALUES('a','aa',REPEAT('a', 256)),('a','aa',REPEAT('a',256));
+SELECT COUNT(*) FROM t1 WHERE a='a';
+SELECT COUNT(*) FROM t1 WHERE b='aa';
+SELECT COUNT(*) FROM t1 WHERE c=REPEAT('a',256);
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/heap_auto_increment.test b/mysql-test/suite/pbxt/t/heap_auto_increment.test
new file mode 100644
index 00000000000..016bc946209
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/heap_auto_increment.test
@@ -0,0 +1,35 @@
+#
+# Test of auto_increment;  The test for BDB tables is in bdb.test
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a int not null auto_increment,b int, primary key (a)) engine=heap auto_increment=3;
+insert into t1 values (1,1),(NULL,3),(NULL,4);
+delete from t1 where a=4;
+insert into t1 values (NULL,5),(NULL,6);
+select * from t1;
+delete from t1 where a=6;
+#show table status like "t1";
+replace t1 values (3,1);
+ALTER TABLE t1 add c int;
+replace t1 values (3,3,3);
+insert into t1 values (NULL,7,7);
+update t1 set a=8,b=b+1,c=c+1 where a=7;
+insert into t1 values (NULL,9,9);
+select * from t1;
+drop table t1;
+
+create table t1 (
+  skey tinyint unsigned NOT NULL auto_increment PRIMARY KEY,
+  sval char(20)
+) engine=heap;
+insert into t1 values (NULL, "hello");
+insert into t1 values (NULL, "hey");
+select * from t1;
+select _rowid,t1._rowid,skey,sval from t1;
+drop table t1;
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/heap_btree.test b/mysql-test/suite/pbxt/t/heap_btree.test
new file mode 100644
index 00000000000..fa30bb80e21
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/heap_btree.test
@@ -0,0 +1,207 @@
+#
+# Test of heap tables.
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a int not null,b int not null, primary key using BTREE (a)) engine=heap comment="testing heaps" avg_row_length=100 min_rows=1 max_rows=100;
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a=1 or a=0;
+#show table status like "t1";
+show keys from t1;
+select * from t1;
+select * from t1 where a=4;
+update t1 set b=5 where a=4;
+update t1 set b=b+1 where a>=3;
+replace t1 values (3,3);
+select * from t1;
+alter table t1 add c int not null, add key using BTREE (c,a);
+drop table t1;
+
+create table t1 (a int not null,b int not null, primary key using BTREE (a)) engine=heap comment="testing heaps";
+insert into t1 values(-2,-2),(-1,-1),(0,0),(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a > -3;
+select * from t1;
+drop table t1;
+
+create table t1 (a int not null,b int not null, primary key using BTREE (a)) engine=heap comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+alter table t1 modify a int not null auto_increment, engine=myisam, comment="new myisam table";
+#show table status like "t1";
+select * from t1;
+drop table t1;
+
+create table t1 (a int not null) engine=heap;
+insert into t1 values (869751),(736494),(226312),(802616),(728912);
+select * from t1 where a > 736494;
+alter table t1 add unique uniq_id using BTREE (a);
+select * from t1 where a > 736494;
+select * from t1 where a = 736494;
+select * from t1 where a=869751 or a=736494;
+select * from t1 where a in (869751,736494,226312,802616);
+alter table t1 engine=myisam;
+explain select * from t1 where a in (869751,736494,226312,802616);
+drop table t1;
+
+create table t1 (x int not null, y int not null, key x  using BTREE (x,y), unique y  using BTREE (y))
+engine=heap;
+insert into t1 values (1,1),(2,2),(1,3),(2,4),(2,5),(2,6);
+explain select * from t1 where x=1;
+select * from t1 where x=1;
+select * from t1,t1 as t2 where t1.x=t2.y;
+explain select * from t1,t1 as t2 where t1.x=t2.y;
+drop table t1;
+
+create table t1 (a int) engine=heap;
+insert into t1 values(1);
+select max(a) from t1;
+drop table t1;
+
+CREATE TABLE t1 ( a int not null default 0, b int not null default 0,  key  using BTREE (a,b),  key  using BTREE (b)  ) ENGINE=HEAP;
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1; 
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1;
+--replace_result 0 x 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x 11 x 12 x 13 x 14 x
+explain select * from t1 where a=1 order by a,b;
+--replace_result 0 x 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x 11 x 12 x 13 x 14 x
+explain select * from t1 where a=1 order by b;
+select * from t1 where b=1;
+--replace_result 0 x 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x 11 x 12 x 13 x 14 x
+explain select * from t1 where b=1;
+drop table t1;
+
+create table t1 (id int unsigned not null, primary key  using BTREE (id)) engine=HEAP;
+insert into t1 values(1);
+select max(id) from t1; 
+insert into t1 values(2);
+select max(id) from t1; 
+replace into t1 values(1);
+drop table t1;
+
+create table t1 (n int) engine=heap;
+drop table t1;
+
+create table t1 (n int) engine=heap;
+drop table if exists t1;
+
+# Test of non unique index
+
+CREATE table t1(f1 int not null,f2 char(20) not 
+null,index(f2)) engine=heap;
+INSERT into t1 set f1=12,f2="bill";
+INSERT into t1 set f1=13,f2="bill";
+INSERT into t1 set f1=14,f2="bill";
+INSERT into t1 set f1=15,f2="bill";
+INSERT into t1 set f1=16,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+delete from t1 where f2="bill";
+select * from t1;
+drop table t1;
+
+#
+# Test when using part key searches
+#
+
+create table t1 (btn char(10) not null, key using BTREE (btn)) engine=heap;
+insert into t1 values ("hello"),("hello"),("hello"),("hello"),("hello"),("a"),("b"),("c"),("d"),("e"),("f"),("g"),("h"),("i");
+explain select * from t1 where btn like "i%";
+--replace_column 9 #
+explain select * from t1 where btn like "h%";
+explain select * from t1 where btn like "a%";
+explain select * from t1 where btn like "b%";
+# For the following the BTREE MAY notice that there is no possible matches
+select * from t1 where btn like "ff%";
+select * from t1 where btn like " %";
+select * from t1 where btn like "q%";
+alter table t1 add column new_col char(1) not null, add key using BTREE (btn,new_col), drop key btn;
+update t1 set new_col=left(btn,1);
+explain select * from t1 where btn="a";
+explain select * from t1 where btn="a" and new_col="a";
+drop table t1;
+
+#
+# Test of NULL keys
+#
+
+CREATE TABLE t1 (
+  a int default NULL,
+  b int default NULL,
+  KEY a using BTREE (a),
+  UNIQUE b using BTREE (b)
+) engine=heap;
+INSERT INTO t1 VALUES (NULL,99),(99,NULL),(1,1),(2,2),(1,3);
+SELECT * FROM t1 WHERE a=NULL;
+explain SELECT * FROM t1 WHERE a IS NULL;
+SELECT * FROM t1 WHERE a<=>NULL;
+SELECT * FROM t1 WHERE b=NULL;
+explain SELECT * FROM t1 WHERE b IS NULL;
+SELECT * FROM t1 WHERE b<=>NULL;
+
+--error ER_DUP_ENTRY
+INSERT INTO t1 VALUES (1,3);
+DROP TABLE t1;
+
+CREATE TABLE t1 (a int, b int, c int, key using BTREE (a, b, c)) engine=heap;
+INSERT INTO t1 VALUES (1, NULL, NULL), (1, 1, NULL), (1, NULL, 1);
+SELECT * FROM t1 WHERE a=1 and b IS NULL;
+SELECT * FROM t1 WHERE a=1 and c IS NULL;
+SELECT * FROM t1 WHERE a=1 and b IS NULL and c IS NULL;
+DROP TABLE t1;
+
+#
+# Test when deleting all rows
+#
+
+CREATE TABLE t1 (a int not null, primary key using BTREE (a)) engine=heap;
+INSERT into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11);
+DELETE from t1 where a < 100;
+SELECT * from t1;
+DROP TABLE t1;
+
+#
+# Bug #9719: problem with delete
+#
+
+create table t1(a int not null, key using btree(a)) engine=heap;
+insert into t1 values (2), (2), (2), (1), (1), (3), (3), (3), (3);
+select a from t1 where a > 2 order by a;
+delete from t1 where a < 4;
+select a from t1 order by a;
+insert into t1 values (2), (2), (2), (1), (1), (3), (3), (3), (3);
+select a from t1 where a > 4 order by a;
+delete from t1 where a > 4;
+select a from t1 order by a;
+select a from t1 where a > 3 order by a;
+delete from t1 where a >= 2;
+select a from t1 order by a;
+drop table t1;
+
+--echo End of 4.1 tests
+
+#
+# BUG#18160 - Memory-/HEAP Table endless growing indexes
+#
+CREATE TABLE t1(val INT, KEY USING BTREE(val)) ENGINE=memory;
+INSERT INTO t1 VALUES(0);
+--replace_result 37 21
+SELECT INDEX_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA=DATABASE() AND TABLE_NAME='t1';
+UPDATE t1 SET val=1;
+--replace_result 37 21
+SELECT INDEX_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA=DATABASE() AND TABLE_NAME='t1';
+DROP TABLE t1;
+
+#
+# BUG#12873 - BTREE index on MEMORY table with multiple NULL values doesn't
+# work properly
+#
+CREATE TABLE t1 (a INT, UNIQUE USING BTREE(a)) ENGINE=MEMORY;
+INSERT INTO t1 VALUES(NULL),(NULL);
+DROP TABLE t1;
+
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/heap_hash.test b/mysql-test/suite/pbxt/t/heap_hash.test
new file mode 100644
index 00000000000..33a589cc52b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/heap_hash.test
@@ -0,0 +1,266 @@
+#
+# Test of heap tables.
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create table t1 (a int not null,b int not null, primary key using HASH (a)) engine=heap comment="testing heaps" avg_row_length=100 min_rows=1 max_rows=100;
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a=1 or a=0;
+#show table status like "t1";
+show keys from t1;
+select * from t1;
+select * from t1 where a=4;
+update t1 set b=5 where a=4;
+update t1 set b=b+1 where a>=3;
+replace t1 values (3,3);
+select * from t1;
+alter table t1 add c int not null, add key using HASH (c,a);
+drop table t1;
+
+create table t1 (a int not null,b int not null, primary key using HASH (a)) engine=heap comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+delete from t1 where a > 0;
+select * from t1;
+drop table t1;
+
+create table t1 (a int not null,b int not null, primary key using HASH (a)) engine=heap comment="testing heaps";
+insert into t1 values(1,1),(2,2),(3,3),(4,4);
+alter table t1 modify a int not null auto_increment, engine=myisam, comment="new myisam table";
+#show table status like "t1";
+select * from t1;
+drop table t1;
+
+create table t1 (a int not null) engine=heap;
+insert into t1 values (869751),(736494),(226312),(802616),(728912);
+select * from t1 where a > 736494;
+alter table t1 add unique uniq_id using HASH (a);
+select * from t1 where a > 736494;
+select * from t1 where a = 736494;
+select * from t1 where a=869751 or a=736494;
+select * from t1 where a in (869751,736494,226312,802616);
+alter table t1 engine=myisam;
+explain select * from t1 where a in (869751,736494,226312,802616);
+drop table t1;
+
+create table t1 (x int not null, y int not null, key x  using HASH (x), unique y  using HASH (y))
+engine=heap;
+insert into t1 values (1,1),(2,2),(1,3),(2,4),(2,5),(2,6);
+select * from t1 where x=1;
+select * from t1,t1 as t2 where t1.x=t2.y;
+explain select * from t1,t1 as t2 where t1.x=t2.y;
+drop table t1;
+
+create table t1 (a int) engine=heap;
+insert into t1 values(1);
+select max(a) from t1;
+drop table t1;
+
+CREATE TABLE t1 ( a int not null default 0, b int not null default 0,  key  using HASH (a),  key  using HASH (b)  ) ENGINE=HEAP;
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1; 
+insert into t1 values(1,1),(1,2),(2,3),(1,3),(1,4),(1,5),(1,6);
+select * from t1 where a=1;
+drop table t1;
+
+create table t1 (id int unsigned not null, primary key  using HASH (id)) engine=HEAP;
+insert into t1 values(1);
+select max(id) from t1; 
+insert into t1 values(2);
+select max(id) from t1; 
+replace into t1 values(1);
+drop table t1;
+
+create table t1 (n int) engine=heap;
+drop table t1;
+
+create table t1 (n int) engine=heap;
+drop table if exists t1;
+
+# Test of non unique index
+
+CREATE table t1(f1 int not null,f2 char(20) not 
+null,index(f2)) engine=heap;
+INSERT into t1 set f1=12,f2="bill";
+INSERT into t1 set f1=13,f2="bill";
+INSERT into t1 set f1=14,f2="bill";
+INSERT into t1 set f1=15,f2="bill";
+INSERT into t1 set f1=16,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+INSERT into t1 set f1=12,f2="ted";
+delete from t1 where f2="bill";
+select * from t1;
+drop table t1;
+
+#
+# Test when using part key searches
+#
+
+create table t1 (btn char(10) not null, key using HASH (btn)) engine=heap;
+insert into t1 values ("hello"),("hello"),("hello"),("hello"),("hello"),("a"),("b"),("c"),("d"),("e"),("f"),("g"),("h"),("i");
+explain select * from t1 where btn like "q%";
+select * from t1 where btn like "q%";
+alter table t1 add column new_col char(1) not null, add key using HASH (btn,new_col), drop key btn;
+update t1 set new_col=left(btn,1);
+explain select * from t1 where btn="a";
+explain select * from t1 where btn="a" and new_col="a";
+drop table t1;
+
+#
+# Test of NULL keys
+#
+
+CREATE TABLE t1 (
+  a int default NULL,
+  b int default NULL,
+  KEY a using HASH (a),
+  UNIQUE b using HASH (b)
+) engine=heap;
+INSERT INTO t1 VALUES (NULL,99),(99,NULL),(1,1),(2,2),(1,3);
+SELECT * FROM t1 WHERE a=NULL;
+explain SELECT * FROM t1 WHERE a IS NULL;
+SELECT * FROM t1 WHERE a<=>NULL;
+SELECT * FROM t1 WHERE b=NULL;
+explain SELECT * FROM t1 WHERE b IS NULL;
+SELECT * FROM t1 WHERE b<=>NULL;
+
+--error ER_DUP_ENTRY
+INSERT INTO t1 VALUES (1,3);
+DROP TABLE t1;
+
+#
+# Test when deleting all rows
+#
+
+CREATE TABLE t1 (a int not null, primary key using HASH (a)) engine=heap;
+INSERT into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11);
+DELETE from t1 where a < 100;
+SELECT * from t1;
+DROP TABLE t1;
+
+
+#
+# Hash index # records estimate test
+#
+create table t1
+(
+  a char(8) not null,
+  b char(20) not null,
+  c int not null,
+  key (a)
+) engine=heap;
+
+insert into t1 values ('aaaa', 'prefill-hash=5',0);
+insert into t1 values ('aaab', 'prefill-hash=0',0);
+insert into t1 values ('aaac', 'prefill-hash=7',0);
+insert into t1 values ('aaad', 'prefill-hash=2',0);
+insert into t1 values ('aaae', 'prefill-hash=1',0);
+insert into t1 values ('aaaf', 'prefill-hash=4',0);
+insert into t1 values ('aaag', 'prefill-hash=3',0);
+insert into t1 values ('aaah', 'prefill-hash=6',0);
+
+explain select * from t1 where a='aaaa';
+explain select * from t1 where a='aaab';
+explain select * from t1 where a='aaac';
+explain select * from t1 where a='aaad';
+insert into t1 select * from t1;
+
+# avoid statistics differences between normal and ps-protocol tests
+flush tables;
+explain select * from t1 where a='aaaa';
+explain select * from t1 where a='aaab';
+explain select * from t1 where a='aaac';
+explain select * from t1 where a='aaad';
+
+# a known effect: table reload causes statistics to be updated:
+flush tables;
+explain select * from t1 where a='aaaa';
+explain select * from t1 where a='aaab';
+explain select * from t1 where a='aaac';
+explain select * from t1 where a='aaad';
+
+# Check if delete_all_rows() updates #hash_buckets
+create table t2 as select * from t1;
+delete from t1;
+insert into t1 select * from t2;
+explain select * from t1 where a='aaaa';
+explain select * from t1 where a='aaab';
+explain select * from t1 where a='aaac';
+explain select * from t1 where a='aaad';
+drop table t1, t2;
+
+
+# Btree and hash index use costs. 
+create table t1 (
+  id int unsigned not null primary key auto_increment, 
+  name varchar(20) not null,
+  index heap_idx(name),
+  index btree_idx using btree(name)
+) engine=heap;
+
+create table t2 (
+  id int unsigned not null primary key auto_increment, 
+  name varchar(20) not null,
+  index btree_idx using btree(name),
+  index heap_idx(name)
+) engine=heap;
+
+insert into t1 (name) values ('Matt'), ('Lilu'), ('Corbin'), ('Carly'), 
+  ('Suzy'), ('Hoppy'), ('Burrito'), ('Mimi'), ('Sherry'), ('Ben'), ('Phil'), 
+  ('Emily'), ('Mike');
+insert into t2 select * from t1;
+explain select * from t1 where name='matt';
+explain select * from t2 where name='matt';
+
+explain select * from t1 where name='Lilu';
+explain select * from t2 where name='Lilu';
+
+explain select * from t1 where name='Phil';
+explain select * from t2 where name='Phil';
+
+explain select * from t1 where name='Lilu';
+explain select * from t2 where name='Lilu';
+
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+insert into t1 (name) select name from t2;
+flush tables;
+select count(*) from t1 where name='Matt';
+explain select * from t1 ignore index (btree_idx) where name='matt';
+show index from t1;
+
+show index from t1;
+
+create table t3
+(
+  a varchar(20) not null,
+  b varchar(20) not null,
+  key (a,b)
+) engine=heap;
+insert into t3 select name, name from t1;
+show index from t3;
+show index from t3;
+
+# test rec_per_key use for joins.
+explain select * from t1 ignore key(btree_idx), t3 where t1.name='matt' and t3.a = concat('',t1.name) and t3.b=t1.name;
+
+drop table t1, t2, t3;
+
+# Fix for BUG#8371: wrong rec_per_key value for hash index on temporary table
+create temporary table t1 ( a int, index (a) ) engine=memory;
+insert into t1 values (1),(2),(3),(4),(5);
+select a from t1 where a in (1,3);
+explain select a from t1 where a in (1,3);
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/help.test b/mysql-test/suite/pbxt/t/help.test
new file mode 100644
index 00000000000..766c3da5b07
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/help.test
@@ -0,0 +1,141 @@
+#      category:                     topic:               keyword:
+#
+# impossible_category_1
+#                            impossible_function_1
+#                                                   impossible_function_5 
+#                            impossible_function_2
+#                                                   impossible_function_1
+# impossible_category_2
+#                            impossible_function_3
+#                                                   impossible_function_6                                            
+#                            impossible_function_4
+#                                                   impossible_function_6
+#      impossible_category_3
+#                            impossible_function_7 
+
+insert into mysql.help_category(help_category_id,name)values(10001,'impossible_category_1');
+select @category1_id:= 10001;
+insert into mysql.help_category(help_category_id,name)values(10002,'impossible_category_2');
+select @category2_id:= 10002;
+insert into mysql.help_category(help_category_id,name,parent_category_id)values(10003,'impossible_category_3',@category2_id);
+select @category3_id:= 10003;
+
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10101,'impossible_function_1',@category1_id,'description of \n impossible_function1\n','example of \n impossible_function1');
+select @topic1_id:= 10101;
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10102,'impossible_function_2',@category1_id,'description of \n impossible_function2\n','example of \n impossible_function2');
+select @topic2_id:= 10102;
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10103,'impossible_function_3',@category2_id,'description of \n impossible_function3\n','example of \n impossible_function3');
+select @topic3_id:= 10103;
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10104,'impossible_function_4',@category2_id,'description of \n impossible_function4\n','example of \n impossible_function4');
+select @topic4_id:= 10104;
+insert into mysql.help_topic(help_topic_id,name,help_category_id,description,example)values(10105,'impossible_function_7',@category3_id,'description of \n impossible_function5\n','example of \n impossible_function7');
+select @topic5_id:= 10105;
+
+insert into mysql.help_keyword(help_keyword_id,name)values(10201,'impossible_function_1');
+select @keyword1_id:= 10201;
+insert into mysql.help_keyword(help_keyword_id,name)values(10202,'impossible_function_5');
+select @keyword2_id:= 10202;
+insert into mysql.help_keyword(help_keyword_id,name)values(10203,'impossible_function_6');
+select @keyword3_id:= 10203;
+
+insert into mysql.help_relation(help_keyword_id,help_topic_id)values(@keyword1_id,@topic2_id);
+insert into mysql.help_relation(help_keyword_id,help_topic_id)values(@keyword2_id,@topic1_id);
+insert into mysql.help_relation(help_keyword_id,help_topic_id)values(@keyword3_id,@topic3_id);
+insert into mysql.help_relation(help_keyword_id,help_topic_id)values(@keyword3_id,@topic4_id);
+
+##############
+help 'function_of_my_dream';
+help '%possible_f%';
+help 'impossible_func%';
+help 'impossible_category%';
+help 'impossible_%';
+
+help '%function_1';
+help '%function_2';
+help '%function_3';
+help '%function_4';
+help '%function_5';
+help '%function_6';
+help '%function_7';
+
+help '%category_2';
+help 'impossible_function_1';
+help 'impossible_category_1';
+##############
+
+--disable_warnings
+alter table mysql.help_relation engine=innodb;
+alter table mysql.help_keyword engine=innodb;
+alter table mysql.help_topic engine=innodb;
+alter table mysql.help_category engine=innodb;
+--enable_warnings
+
+##############
+help 'function_of_my_dream';
+help '%possible_f%';
+help 'impossible_func%';
+help 'impossible_category%';
+help 'impossible_%';
+
+help '%function_1';
+help '%function_2';
+help '%function_3';
+help '%function_4';
+help '%function_5';
+help '%function_6';
+help '%function_7';
+
+help '%category_2';
+help 'impossible_function_1';
+help 'impossible_category_1';
+##############
+
+alter table mysql.help_relation engine=myisam;
+alter table mysql.help_keyword engine=myisam;
+alter table mysql.help_topic engine=myisam;
+alter table mysql.help_category engine=myisam;
+
+delete from mysql.help_topic where help_topic_id=@topic1_id;
+delete from mysql.help_topic where help_topic_id=@topic2_id;
+delete from mysql.help_topic where help_topic_id=@topic3_id;
+delete from mysql.help_topic where help_topic_id=@topic4_id;
+delete from mysql.help_topic where help_topic_id=@topic5_id;
+
+delete from mysql.help_category where help_category_id=@category3_id;
+delete from mysql.help_category where help_category_id=@category2_id;
+delete from mysql.help_category where help_category_id=@category1_id;
+
+delete from mysql.help_keyword where help_keyword_id=@keyword1_id;
+delete from mysql.help_keyword where help_keyword_id=@keyword2_id;
+delete from mysql.help_keyword where help_keyword_id=@keyword3_id;
+
+delete from mysql.help_relation where help_keyword_id=@keyword1_id and help_topic_id=@topic2_id;
+delete from mysql.help_relation where help_keyword_id=@keyword2_id and help_topic_id=@topic1_id;
+delete from mysql.help_relation where help_keyword_id=@keyword3_id and help_topic_id=@topic3_id;
+delete from mysql.help_relation where help_keyword_id=@keyword3_id and help_topic_id=@topic4_id;
+
+--echo End of 4.1 tests.
+
+#
+# Test that we can use HELP even under LOCK TABLES.  See bug#9953:
+# CONVERT_TZ requires mysql.time_zone_name to be locked.
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+CREATE TABLE t1 (i INT);
+
+LOCK TABLES t1 WRITE;
+
+HELP no_such_topic;
+
+UNLOCK TABLES;
+
+DROP TABLE t1;
+
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.1 tests.
diff --git a/mysql-test/suite/pbxt/t/insert.test b/mysql-test/suite/pbxt/t/insert.test
new file mode 100644
index 00000000000..2ba41e12f71
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/insert.test
@@ -0,0 +1,241 @@
+#
+# Test of refering to old values
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+create table t1 (a int not null);
+insert into t1 values (1);
+insert into t1 values (a+2);
+insert into t1 values (a+3),(a+4);
+insert into t1 values (5),(a+6);
+select * from t1;
+drop table t1;
+
+#
+# Test of duplicate key values with packed keys
+#
+
+create table t1 (id int not null auto_increment primary key, username varchar(32) not null, unique (username));
+insert into t1 values (0,"mysql");
+insert into t1 values (0,"mysql ab");
+insert into t1 values (0,"mysql a");
+insert into t1 values (0,"r1manic");
+insert into t1 values (0,"r1man");
+drop table t1;
+
+#
+# Test insert syntax
+#
+
+create table t1 (a int not null auto_increment, primary key (a), t timestamp, c char(10) default "hello", i int);
+insert into t1 values (default,default,default,default), (default,default,default,default), (4,0,"a",5),(default,default,default,default);
+select a,t>0,c,i from t1;
+truncate table t1;
+insert into t1 set a=default,t=default,c=default;
+insert into t1 set a=default,t=default,c=default,i=default;
+insert into t1 set a=4,t=0,c="a",i=5;
+insert into t1 set a=5,t=0,c="a",i=null;
+insert into t1 set a=default,t=default,c=default,i=default;
+select a,t>0,c,i from t1;
+drop table t1;
+
+#
+# Test problem with bulk insert and auto_increment on second part keys
+#
+
+create table t1 (sid char(20), id int(2) NOT NULL auto_increment, key(sid, id));
+insert into t1 values ('skr',NULL),('skr',NULL),('test',NULL);
+select * from t1;
+insert into t1 values ('rts',NULL),('rts',NULL),('test',NULL);
+select * from t1;
+drop table t1;
+
+#
+#Test of behaviour with INSERT VALUES (NULL)
+#
+
+create table t1 (id int NOT NULL DEFAULT 8);
+-- error 1048
+insert into t1 values(NULL);
+insert into t1 values (1), (NULL), (2);
+select * from t1;
+drop table t1;
+
+#
+# Test if insert ... select distinct
+#
+
+create table t1 (email varchar(50));
+insert into t1 values ('sasha@mysql.com'),('monty@mysql.com'),('foo@hotmail.com'),('foo@aol.com'),('bar@aol.com');
+create table t2(id int not null auto_increment primary key, t2 varchar(50), unique(t2));
+# PBXT: DELAYED not supported
+#insert delayed into t2 (t2) select distinct substring(email, locate('@', email)+1) from t1;
+insert into t2 (t2) select distinct substring(email, locate('@', email)+1) from t1;
+select * from t2;
+drop table t1,t2;
+
+#
+# Test of mysqld crash with fully qualified column names
+#
+
+--disable_warnings
+drop database if exists mysqltest;
+--enable_warnings
+create database mysqltest;
+use mysqltest;
+create table t1 (c int);
+insert into mysqltest.t1 set mysqltest.t1.c = '1';
+drop database mysqltest;
+use test;
+
+#
+# Test of wrong values for float data (bug #2082)
+#
+
+# PS gives sligthly different numbers for max-float/max-double
+--disable_ps_protocol
+create table t1(number int auto_increment primary key, original_value varchar(50), f_double double, f_float float, f_double_7_2 double(7,2), f_float_4_3 float (4,3), f_double_u double unsigned, f_float_u float unsigned, f_double_15_1_u double(15,1) unsigned, f_float_3_1_u float (3,1) unsigned);
+
+set @value= "aa";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+--query_vertical select * from t1 where number =last_insert_id()
+
+set @value= "1aa";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+--query_vertical select * from t1 where number =last_insert_id()
+
+set @value= "aa1";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+--query_vertical select * from t1 where number =last_insert_id()
+
+set @value= "1e+1111111111a";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+--query_vertical select * from t1 where number =last_insert_id()
+
+set @value= "-1e+1111111111a";
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+--query_vertical select * from t1 where number =last_insert_id()
+
+--error 1367
+set @value= 1e+1111111111;
+--error 1367
+set @value= -1e+1111111111;
+
+
+set @value= 1e+111;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+--query_vertical select * from t1 where number =last_insert_id()
+
+set @value= -1e+111;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+--query_vertical select * from t1 where number =last_insert_id()
+
+set @value= 1;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+--query_vertical select * from t1 where number =last_insert_id()
+
+set @value= -1;
+insert into t1 values(null,@value,@value,@value,@value,@value,@value,@value,@value,@value);
+--query_vertical select * from t1 where number =last_insert_id()
+
+drop table t1;
+--enable_ps_protocol
+
+# End of 4.1 tests
+
+#
+# Test automatic result buffering with INSERT INTO t1 ... SELECT ... FROM t1
+#
+
+create table t1(id1 int not null auto_increment primary key, t char(12));
+create table t2(id2 int not null, t char(12));
+create table t3(id3 int not null, t char(12), index(id3));
+disable_query_log;
+let $1 = 100;
+while ($1)
+ {
+  let $2 = 5;
+  eval insert into t1(t) values ('$1'); 
+  while ($2)
+   {
+     eval insert into t2(id2,t) values ($1,'$2'); 
+     let $3 = 10;
+     while ($3)
+     {
+       eval insert into t3(id3,t) values ($1,'$2'); 
+       dec $3;
+     }
+     dec $2; 
+   }
+  dec $1;
+ }
+enable_query_log;
+select count(*) from t2;
+insert into  t2 select t1.* from t1, t2 t, t3 where  t1.id1 = t.id2 and t.id2 = t3.id3;
+select count(*) from t2;
+drop table t1,t2,t3;
+
+#
+# Test different cases of duplicate fields
+#
+
+create table t1 (a int, b int);
+insert into t1 (a,b) values (a,b);
+insert into t1 SET a=1, b=a+1;
+insert into t1 (a,b) select 1,2;
+INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a);
+prepare stmt1 from ' replace into t1 (a,a) select 100, ''hundred'' ';
+--error 1110
+execute stmt1;
+--error 1110
+insert into t1 (a,b,b) values (1,1,1);
+--error 1136
+insert into t1 (a,a) values (1,1,1);
+--error 1110
+insert into t1 (a,a) values (1,1);
+--error 1110
+insert into t1 SET a=1,b=2,a=1;
+--error 1110
+insert into t1 (b,b) select 1,2;
+--error 1110
+INSERT INTO t1 (b,b) SELECT 0,0 ON DUPLICATE KEY UPDATE a = a + VALUES (a);
+drop table t1;
+
+#
+# Test for values returned by ROW_COUNT() function
+# (and thus for values returned by mysql_affected_rows())
+# for various forms of INSERT
+#
+create table t1 (id int primary key, data int);
+insert into t1 values (1, 1), (2, 2), (3, 3);
+select row_count();
+insert ignore into t1 values (1, 1);
+select row_count();
+# Reports that 2 rows are affected (1 deleted + 1 inserted)
+replace into t1 values (1, 11);
+select row_count();
+replace into t1 values (4, 4);
+select row_count();
+# Reports that 2 rows are affected. This conforms to documentation.
+# (Useful for differentiating inserts from updates).
+insert into t1 values (2, 2) on duplicate key update data= data + 10;
+select row_count();
+insert into t1 values (5, 5) on duplicate key update data= data + 10;
+select row_count();
+drop table t1;
+
+# Test of INSERT IGNORE and re-using auto_increment values
+create table t1 (id int primary key auto_increment, data int, unique(data));
+insert ignore into t1 values(NULL,100),(NULL,110),(NULL,120);
+insert ignore into t1 values(NULL,10),(NULL,20),(NULL,110),(NULL,120),(NULL,100),(NULL,90);
+insert ignore into t1 values(NULL,130),(NULL,140),(500,110),(550,120),(450,100),(NULL,150);
+select * from t1 order by id;
+
+
+--disable_query_log
+drop table if exists t1;
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/insert_select.test b/mysql-test/suite/pbxt/t/insert_select.test
new file mode 100644
index 00000000000..7adb6290c10
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/insert_select.test
@@ -0,0 +1,272 @@
+#
+# Problem with INSERT ... SELECT
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+create table t1 (bandID MEDIUMINT UNSIGNED NOT NULL PRIMARY KEY, payoutID SMALLINT UNSIGNED NOT NULL);
+insert into t1 (bandID,payoutID) VALUES (1,6),(2,6),(3,4),(4,9),(5,10),(6,1),(7,12),(8,12);
+create table t2 (payoutID SMALLINT UNSIGNED NOT NULL PRIMARY KEY);
+insert into t2 (payoutID) SELECT DISTINCT payoutID FROM t1;
+--error ER_DUP_ENTRY
+insert into t2 (payoutID) SELECT payoutID+10 FROM t1;
+insert ignore into t2 (payoutID) SELECT payoutID+10 FROM t1;
+select * from t2;
+drop table t1,t2;
+
+#
+# bug in bulk insert optimization
+# test case by Fournier Jocelyn <joc@presence-pc.com>
+#
+
+CREATE TABLE `t1` (
+  `numeropost` bigint(20) unsigned NOT NULL default '0',
+  `icone` tinyint(4) unsigned NOT NULL default '0',
+  `numreponse` bigint(20) unsigned NOT NULL auto_increment,
+  `contenu` text NOT NULL,
+  `pseudo` varchar(50) NOT NULL default '',
+  `date` datetime NOT NULL default '0000-00-00 00:00:00',
+  `ip` bigint(11) NOT NULL default '0',
+  `signature` tinyint(1) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`numeropost`,`numreponse`)
+  ,KEY `ip` (`ip`),
+  KEY `date` (`date`),
+  KEY `pseudo` (`pseudo`),
+  KEY `numreponse` (`numreponse`)
+) ENGINE=MyISAM;
+
+CREATE TABLE `t2` (
+  `numeropost` bigint(20) unsigned NOT NULL default '0',
+  `icone` tinyint(4) unsigned NOT NULL default '0',
+  `numreponse` bigint(20) unsigned NOT NULL auto_increment,
+  `contenu` text NOT NULL,
+  `pseudo` varchar(50) NOT NULL default '',
+  `date` datetime NOT NULL default '0000-00-00 00:00:00',
+  `ip` bigint(11) NOT NULL default '0',
+  `signature` tinyint(1) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`numeropost`,`numreponse`),
+  KEY `ip` (`ip`),
+  KEY `date` (`date`),
+  KEY `pseudo` (`pseudo`),
+  KEY `numreponse` (`numreponse`)
+) ENGINE=MyISAM;
+
+INSERT INTO t2
+(numeropost,icone,numreponse,contenu,pseudo,date,ip,signature) VALUES
+(9,1,56,'test','joce','2001-07-25 13:50:53'
+,3649052399,0);
+
+
+INSERT INTO t1 (numeropost,icone,contenu,pseudo,date,signature,ip)
+SELECT 1618,icone,contenu,pseudo,date,signature,ip FROM t2
+WHERE numeropost=9 ORDER BY numreponse ASC;
+
+show variables like '%bulk%';
+
+INSERT INTO t1 (numeropost,icone,contenu,pseudo,date,signature,ip)
+SELECT 1718,icone,contenu,pseudo,date,signature,ip FROM t2
+WHERE numeropost=9 ORDER BY numreponse ASC;
+
+DROP TABLE t1,t2;
+
+#
+# Test of insert ... select from same table
+#
+
+create table t1 (a int not null);
+create table t2 (a int not null);
+insert into t1 values (1);
+insert into t1 values (a+2);
+insert into t1 values (a+3);
+insert into t1 values (4),(a+5);
+insert into t1 select * from t1;
+select * from t1;
+insert into t1 select * from t1 as t2;
+select * from t1;
+insert into t2 select * from t1 as t2;
+select * from t1;
+insert into t1 select t2.a from t1,t2;
+select * from t1;
+--error 1066
+insert into t1 select * from t1,t1;
+drop table t1,t2;
+
+#
+# test replace ... select
+#
+
+create table t1 (a int not null primary key, b char(10));
+create table t2 (a int not null, b char(10));
+insert into t1 values (1,"t1:1"),(3,"t1:3");
+insert into t2 values (2,"t2:2"), (3,"t2:3");
+--error ER_DUP_ENTRY
+insert into t1 select * from t2;
+select * from t1;
+# REPLACE .. SELECT is not yet supported by PS
+replace into t1 select * from t2;
+--sorted_result
+select * from t1;
+drop table t1,t2;
+
+#
+# Test that caused uninitialized memory access in auto_increment_key update
+#
+
+CREATE TABLE t1 ( USID INTEGER UNSIGNED, ServerID TINYINT UNSIGNED, State ENUM ('unknown', 'Access-Granted', 'Session-Active', 'Session-Closed' ) NOT NULL DEFAULT 'unknown', SessionID CHAR(32), User CHAR(32) NOT NULL DEFAULT '<UNKNOWN>', NASAddr INTEGER UNSIGNED, NASPort INTEGER UNSIGNED, NASPortType INTEGER UNSIGNED, ConnectSpeed INTEGER UNSIGNED, CarrierType CHAR(32), CallingStationID CHAR(32), CalledStationID CHAR(32), AssignedAddr INTEGER UNSIGNED, SessionTime INTEGER UNSIGNED, PacketsIn INTEGER UNSIGNED, OctetsIn INTEGER UNSIGNED, PacketsOut INTEGER UNSIGNED, OctetsOut INTEGER UNSIGNED, TerminateCause INTEGER UNSIGNED, UnauthTime TINYINT UNSIGNED, AccessRequestTime DATETIME, AcctStartTime DATETIME, AcctLastTime DATETIME, LastModification TIMESTAMP NOT NULL);
+CREATE TABLE t2 ( USID INTEGER UNSIGNED AUTO_INCREMENT, ServerID TINYINT UNSIGNED, State ENUM ('unknown', 'Access-Granted', 'Session-Active', 'Session-Closed' ) NOT NULL DEFAULT 'unknown', SessionID CHAR(32), User TEXT NOT NULL, NASAddr INTEGER UNSIGNED, NASPort INTEGER UNSIGNED, NASPortType INTEGER UNSIGNED, ConnectSpeed INTEGER UNSIGNED, CarrierType CHAR(32), CallingStationID CHAR(32), CalledStationID CHAR(32), AssignedAddr INTEGER UNSIGNED, SessionTime INTEGER UNSIGNED, PacketsIn INTEGER UNSIGNED, OctetsIn INTEGER UNSIGNED, PacketsOut INTEGER UNSIGNED, OctetsOut INTEGER UNSIGNED, TerminateCause INTEGER UNSIGNED, UnauthTime TINYINT UNSIGNED, AccessRequestTime DATETIME, AcctStartTime DATETIME, AcctLastTime DATETIME, LastModification TIMESTAMP NOT NULL, INDEX(USID,ServerID,NASAddr,SessionID), INDEX(AssignedAddr));
+INSERT INTO t1 VALUES (39,42,'Access-Granted','46','491721000045',2130706433,17690,NULL,NULL,'Localnet','491721000045','49172200000',754974766,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'2003-07-18 00:11:21',NULL,NULL,20030718001121);
+INSERT INTO t2 SELECT USID, ServerID, State, SessionID, User, NASAddr, NASPort, NASPortType, ConnectSpeed, CarrierType, CallingStationID, CalledStationID, AssignedAddr, SessionTime, PacketsIn, OctetsIn, PacketsOut, OctetsOut, TerminateCause, UnauthTime, AccessRequestTime, AcctStartTime, AcctLastTime, LastModification from t1 LIMIT 1;
+drop table t1,t2;
+
+#
+# Another problem from Bug #2012
+#
+
+CREATE TABLE t1(
+ Month date NOT NULL,
+ Type tinyint(3) unsigned NOT NULL auto_increment,
+ Field int(10) unsigned NOT NULL,
+ Count int(10) unsigned NOT NULL,
+ UNIQUE KEY Month (Month,Type,Field)
+);
+	  
+insert into t1 Values
+(20030901, 1, 1, 100),
+(20030901, 1, 2, 100),
+(20030901, 2, 1, 100),
+(20030901, 2, 2, 100),
+(20030901, 3, 1, 100);
+
+select * from t1;
+	  
+Select null, Field, Count From t1 Where Month=20030901 and Type=2;
+	  
+create table t2(No int not null, Field int not null, Count int not null);
+	  
+insert into t2 Select null, Field, Count From t1 Where Month=20030901 and Type=2;
+	  
+select * from t2;
+
+drop table t1, t2;
+
+#
+# BUG#6034 - Error code 124:  Wrong medium type
+#
+CREATE TABLE t1 (
+  ID           int(11) NOT NULL auto_increment,
+  NO           int(11) NOT NULL default '0',
+  SEQ          int(11) NOT NULL default '0',
+  PRIMARY KEY  (ID),
+  KEY t1$NO    (SEQ,NO)
+) ENGINE=MyISAM;
+INSERT INTO t1 (SEQ, NO) SELECT "1" AS SEQ, IF(MAX(NO) IS NULL, 0, MAX(NO)) + 1 AS NO FROM t1 WHERE (SEQ = 1);
+select SQL_BUFFER_RESULT * from t1 WHERE (SEQ = 1);
+drop table t1;
+
+#
+# Bug#10886 - Have to restore default values after update ON DUPLICATE KEY
+#
+create table t1 (f1 int);
+create table t2 (ff1 int unique, ff2 int default 1);
+insert into t1 values (1),(1),(2);
+insert into t2(ff1) select f1 from t1 on duplicate key update ff2=ff2+1;
+select * from t2;
+drop table t1, t2;
+#
+# BUGS #9728 - 'Decreased functionality in "on duplicate key update"' 
+#      #8147 - 'a column proclaimed ambigous in INSERT ... SELECT .. ON
+#      DUPLICATE'
+#
+create table t1 (a int unique);
+create table t2 (a int, b int);
+create table t3 (c int, d int);
+insert into t1 values (1),(2);
+insert into t2 values (1,2);
+insert into t3 values (1,6),(3,7);
+select * from t1;
+insert into t1 select a from t2 on duplicate key update a= t1.a + t2.b;
+select * from t1;
+insert into t1 select a+1 from t2 on duplicate key update t1.a= t1.a + t2.b+1;
+select * from t1;
+insert into t1 select t3.c from t3 on duplicate key update a= a + t3.d;
+select * from t1;
+insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= a + 10;
+
+#Some error cases
+--error 1052
+insert into t1 select t2.a from t2 on duplicate key update a= a + t2.b;
+--error 1054
+insert into t1 select t2.a from t2 on duplicate key update t2.a= a + t2.b;
+--error 1054
+insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= t1.a + t2.b;
+drop table t1,t2,t3;
+
+#
+# Bug #12695 Item_func_isnull::update_used_tables() did not update 
+#            const_item_cache
+create table t1(f1 varchar(5) key);
+insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
+insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
+insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1;
+select * from t1;
+drop table t1;
+
+#
+# Bug #13392 values() fails with 'ambiguous' or returns NULL 
+#            with ON DUPLICATE and SELECT
+create table t1(x int, y int);
+create table t2(x int, z int);
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(x);
+--error 1054
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(z);
+--error 1054
+insert into t1(x,y) select x,z from t2 on duplicate key update x=values(t2.x);
+drop table t1,t2; 
+
+#
+# Bug #9676: INSERT INTO x SELECT .. FROM x LIMIT 1; slows down with big 
+#             tables
+#
+
+#Note: not an exsaustive test : just a check of the code path.
+CREATE TABLE t1 (a int PRIMARY KEY);
+INSERT INTO t1 values (1), (2);
+
+INSERT INTO t1 SELECT a + 2 FROM t1 LIMIT 1;
+
+DROP TABLE t1;
+
+# End of 4.1 tests
+
+#
+# Bug #18080: INSERT ... SELECT ... JOIN results in ambiguous field list error
+#
+CREATE TABLE t1 (x int, y int);
+CREATE TABLE t2 (z int, y int);
+CREATE TABLE t3 (a int, b int);
+INSERT INTO t3 (SELECT x, y FROM t1 JOIN t2 USING (y) WHERE z = 1);
+DROP TABLE IF EXISTS t1,t2,t3;
+
+#
+# Bug #21774: Column count doesn't match value count at row x
+#
+CREATE DATABASE bug21774_1;
+CREATE DATABASE bug21774_2;
+
+CREATE TABLE bug21774_1.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+CREATE TABLE bug21774_2.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+CREATE TABLE bug21774_1.t2(id VARCHAR(10) NOT NULL,label VARCHAR(255));
+
+INSERT INTO bug21774_2.t1 SELECT t1.* FROM bug21774_1.t1;
+
+use bug21774_1;
+INSERT INTO bug21774_2.t1 SELECT t1.* FROM t1;
+
+DROP DATABASE bug21774_1;
+DROP DATABASE bug21774_2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/insert_update.test b/mysql-test/suite/pbxt/t/insert_update.test
new file mode 100644
index 00000000000..1a6fb5f2d90
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/insert_update.test
@@ -0,0 +1,147 @@
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+
+CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B));
+INSERT t1 VALUES (1,2,10), (3,4,20);
+INSERT t1 VALUES (5,6,30) ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1;
+INSERT t1 VALUES (5,7,40) ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1;
+INSERT t1 VALUES (8,4,50) ON DUPLICATE KEY UPDATE c=c+1000;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+INSERT t1 VALUES (1,4,60) ON DUPLICATE KEY UPDATE c=c+10000;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+-- error ER_DUP_ENTRY
+INSERT t1 VALUES (1,9,70) ON DUPLICATE KEY UPDATE c=c+100000, b=4;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+TRUNCATE TABLE t1;
+INSERT t1 VALUES (1,2,10), (3,4,20);
+INSERT t1 VALUES (5,6,30), (7,4,40), (8,9,60) ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1;
+INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+INSERT t1 VALUES (2,1,11), (7,4,40) ON DUPLICATE KEY UPDATE c=c+VALUES(a);
+SELECT *, VALUES(a) FROM t1 order by a; # PBXT required ORDER for consistant result
+--replace_column 9 ROWS
+explain extended SELECT *, VALUES(a) FROM t1;
+--replace_column 9 ROWS
+explain extended select * from t1 where values(a);
+DROP TABLE t1;
+
+#
+# test for Bug #2709 "Affected Rows for ON DUPL.KEY undocumented, 
+#                                                 perhaps illogical"
+#
+create table t1(a int primary key, b int);
+insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5);
+select * from t1;
+
+--enable_info
+insert into t1 values(4,14),(5,15),(6,16),(7,17),(8,18)
+ on duplicate key update b=b+10;
+--disable_info
+
+select * from t1;
+
+enable_info;
+replace into t1 values(5,25),(6,26),(7,27),(8,28),(9,29);
+disable_info;
+
+select * from t1 order by a; # PBXT required for consistent order
+drop table t1;
+
+# WorkLog #2274 - enable INSERT .. SELECT .. UPDATE syntax
+# Same tests as beginning of this test except that insert source
+# is a result from a select statement
+#
+CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B));
+INSERT t1 VALUES (1,2,10), (3,4,20);
+INSERT t1 SELECT 5,6,30 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+INSERT t1 SELECT 5,7,40 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+INSERT t1 SELECT 8,4,50 FROM DUAL ON DUPLICATE KEY UPDATE c=c+1000;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+INSERT t1 SELECT 1,4,60 FROM DUAL ON DUPLICATE KEY UPDATE c=c+10000;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+-- error ER_DUP_ENTRY
+INSERT t1 SELECT 1,9,70 FROM DUAL ON DUPLICATE KEY UPDATE c=c+100000, b=4;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+TRUNCATE TABLE t1;
+INSERT t1 VALUES (1,2,10), (3,4,20);
+CREATE TABLE t2 (a INT, b INT, c INT, d INT);
+# column names deliberately clash with columns in t1 (Bug#8147)
+INSERT t2 VALUES (5,6,30,1), (7,4,40,1), (8,9,60,1);
+INSERT t2 VALUES (2,1,11,2), (7,4,40,2);
+INSERT t1 SELECT a,b,c FROM t2 WHERE d=1 ON DUPLICATE KEY UPDATE c=t1.c+100;
+SELECT * FROM t1;
+INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0;
+SELECT * FROM t1 order by a; # PBXT required ORDER for consistant result
+--error 1052
+INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=c+VALUES(a);
+INSERT t1 SELECT a,b,c FROM t2 WHERE d=2 ON DUPLICATE KEY UPDATE c=t1.c+VALUES(t1.a);
+SELECT *, VALUES(a) FROM t1 order by a; # PBXT required ORDER for consistant result
+DROP TABLE t1;
+DROP TABLE t2;
+
+#
+# Bug#9725 - "disapearing query/hang" and "unknown error" with "on duplicate key update"
+# INSERT INGORE...UPDATE gives bad error or breaks protocol.
+#
+create table t1 (a int not null unique) engine=myisam;
+insert into t1 values (1),(2);
+insert ignore into t1 select 1 on duplicate key update a=2;
+select * from t1;
+insert ignore into t1 select a from t1 as t2 on duplicate key update a=t1.a+1 ;
+select * from t1;
+insert into t1 select 1 on duplicate key update a=2;
+select * from t1;
+--error 1052
+insert into t1 select a from t1 on duplicate key update a=a+1 ;
+--error 1052
+insert ignore into t1 select a from t1 on duplicate key update a=t1.a+1 ;
+drop table t1;
+
+#
+# Bug#10109 - INSERT .. SELECT ... ON DUPLICATE KEY UPDATE fails
+# Bogus "Duplicate columns" error message
+#
+
+CREATE TABLE t1 (
+  a BIGINT(20) NOT NULL DEFAULT 0,
+  PRIMARY KEY  (a)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a) ;
+
+DROP TABLE t1;
+
+#
+# Bug#21555: incorrect behavior with INSERT ... ON DUPL KEY UPDATE and VALUES
+#
+
+
+# End of 4.1 tests
+CREATE TABLE t1
+(
+  a   BIGINT UNSIGNED,
+  b   BIGINT UNSIGNED,
+  PRIMARY KEY (a)
+);
+
+INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
+  IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+INSERT INTO t1 VALUES (45, 2) ON DUPLICATE KEY UPDATE b =
+  IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b = 
+  IF(VALUES(b) > t1.b, VALUES(b), t1.b);
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/join.test b/mysql-test/suite/pbxt/t/join.test
new file mode 100644
index 00000000000..7e7e1c10f06
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/join.test
@@ -0,0 +1,654 @@
+#
+# Initialization
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+#
+# Test different join syntaxes
+#
+
+CREATE TABLE t1 (S1 INT);
+CREATE TABLE t2 (S1 INT);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+SELECT * FROM t1 JOIN t2;
+SELECT * FROM t1 INNER JOIN t2;
+SELECT * from t1 JOIN t2 USING (S1);
+SELECT * FROM t1 INNER JOIN t2 USING (S1);
+SELECT * from t1 CROSS JOIN t2;
+SELECT * from t1 LEFT JOIN t2 USING(S1);
+SELECT * from t1 LEFT JOIN t2 ON(t2.S1=2);
+SELECT * from t1 RIGHT JOIN t2 USING(S1);
+SELECT * from t1 RIGHT JOIN t2 ON(t1.S1=1);
+drop table t1,t2;
+
+#
+# This failed for lia Perminov
+#
+
+create table t1 (id int primary key);
+create table t2 (id int);
+insert into t1 values (75);
+insert into t1 values (79);
+insert into t1 values (78);
+insert into t1 values (77);
+replace into t1 values (76);
+replace into t1 values (76);
+insert into t1 values (104);
+insert into t1 values (103);
+insert into t1 values (102);
+insert into t1 values (101);
+insert into t1 values (105);
+insert into t1 values (106);
+insert into t1 values (107);
+
+insert into t2 values (107),(75),(1000);
+
+select t1.id, t2.id from t1, t2 where t2.id = t1.id;
+select t1.id, count(t2.id) from t1,t2 where t2.id = t1.id group by t1.id;
+select t1.id, count(t2.id) from t1,t2 where t2.id = t1.id group by t2.id;
+
+#
+# Test problems with impossible ON or WHERE
+#
+select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0 where t2.id=75 and t1.id is null;
+explain select t1.id,t2.id from t2 left join t1 on t1.id>=74 and t1.id<=0 where t2.id=75 and t1.id is null;
+explain select t1.id, t2.id from t1, t2 where t2.id = t1.id and t1.id <0 and t1.id > 0;
+drop table t1,t2;
+
+#
+# problem with join
+#
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  token varchar(100) DEFAULT '' NOT NULL,
+  count int(11) DEFAULT '0' NOT NULL,
+  qty int(11),
+  phone char(1) DEFAULT '' NOT NULL,
+  timestamp datetime DEFAULT '0000-00-00 00:00:00' NOT NULL,
+  PRIMARY KEY (id),
+  KEY token (token(15)),
+  KEY timestamp (timestamp),
+  UNIQUE token_2 (token(75),count,phone)
+);
+
+INSERT INTO t1 VALUES (21,'e45703b64de71482360de8fec94c3ade',3,7800,'n','1999-12-23 17:22:21');
+INSERT INTO t1 VALUES (22,'e45703b64de71482360de8fec94c3ade',4,5000,'y','1999-12-23 17:22:21');
+INSERT INTO t1 VALUES (18,'346d1cb63c89285b2351f0ca4de40eda',3,13200,'b','1999-12-23 11:58:04');
+INSERT INTO t1 VALUES (17,'ca6ddeb689e1b48a04146b1b5b6f936a',4,15000,'b','1999-12-23 11:36:53');
+INSERT INTO t1 VALUES (16,'ca6ddeb689e1b48a04146b1b5b6f936a',3,13200,'b','1999-12-23 11:36:53');
+INSERT INTO t1 VALUES (26,'a71250b7ed780f6ef3185bfffe027983',5,1500,'b','1999-12-27 09:44:24');
+INSERT INTO t1 VALUES (24,'4d75906f3c37ecff478a1eb56637aa09',3,5400,'y','1999-12-23 17:29:12');
+INSERT INTO t1 VALUES (25,'4d75906f3c37ecff478a1eb56637aa09',4,6500,'y','1999-12-23 17:29:12');
+INSERT INTO t1 VALUES (27,'a71250b7ed780f6ef3185bfffe027983',3,6200,'b','1999-12-27 09:44:24');
+INSERT INTO t1 VALUES (28,'a71250b7ed780f6ef3185bfffe027983',3,5400,'y','1999-12-27 09:44:36');
+INSERT INTO t1 VALUES (29,'a71250b7ed780f6ef3185bfffe027983',4,17700,'b','1999-12-27 09:45:05');
+
+CREATE TABLE t2 (
+  id int(11) NOT NULL auto_increment,
+  category int(11) DEFAULT '0' NOT NULL,
+  county int(11) DEFAULT '0' NOT NULL,
+  state int(11) DEFAULT '0' NOT NULL,
+  phones int(11) DEFAULT '0' NOT NULL,
+  nophones int(11) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (id),
+  KEY category (category,county,state)
+);
+INSERT INTO t2 VALUES (3,2,11,12,5400,7800);
+INSERT INTO t2 VALUES (4,2,25,12,6500,11200);
+INSERT INTO t2 VALUES (5,1,37,6,10000,12000);
+select a.id, b.category as catid, b.state as stateid, b.county as countyid from t1 a, t2 b ignore index (primary) where (a.token ='a71250b7ed780f6ef3185bfffe027983') and (a.count = b.id);
+select a.id, b.category as catid, b.state as stateid, b.county as
+countyid from t1 a, t2 b where (a.token =
+'a71250b7ed780f6ef3185bfffe027983') and (a.count = b.id) order by a.id;
+
+drop table t1, t2;
+
+#
+# Test of join of many tables.
+
+create table t1 (a int primary key);
+insert into t1 values(1),(2);
+select t1.a from t1 as t1 left join t1 as t2 using (a) left join t1 as t3 using (a) left join t1 as t4 using (a) left join t1 as t5 using (a) left join t1 as t6 using (a) left join t1 as t7 using (a) left join t1 as t8 using (a) left join t1 as t9 using (a) left join t1 as t10 using (a) left join t1 as t11 using (a) left join t1 as t12 using (a) left join t1 as t13 using (a) left join t1 as t14 using (a) left join t1 as t15 using (a) left join t1 as t16 using (a) left join t1 as t17 using (a) left join t1 as t18 using (a) left join t1 as t19 using (a) left join t1 as t20 using (a) left join t1 as t21 using (a) left join t1 as t22 using (a) left join t1 as t23 using (a) left join t1 as t24 using (a) left join t1 as t25 using (a) left join t1 as t26 using (a) left join t1 as t27 using (a) left join t1 as t28 using (a) left join t1 as t29 using (a) left join t1 as t30 using (a) left join t1 as t31 using (a);
+--replace_result "31 tables" "XX tables" "61 tables" "XX tables"
+--error 1116
+select t1.a from t1 as t1 left join t1 as t2 using (a) left join t1 as t3 using (a) left join t1 as t4 using (a) left join t1 as t5 using (a) left join t1 as t6 using (a) left join t1 as t7 using (a) left join t1 as t8 using (a) left join t1 as t9 using (a) left join t1 as t10 using (a) left join t1 as t11 using (a) left join t1 as t12 using (a) left join t1 as t13 using (a) left join t1 as t14 using (a) left join t1 as t15 using (a) left join t1 as t16 using (a) left join t1 as t17 using (a) left join t1 as t18 using (a) left join t1 as t19 using (a) left join t1 as t20 using (a) left join t1 as t21 using (a) left join t1 as t22 using (a) left join t1 as t23 using (a) left join t1 as t24 using (a) left join t1 as t25 using (a) left join t1 as t26 using (a) left join t1 as t27 using (a) left join t1 as t28 using (a) left join t1 as t29 using (a) left join t1 as t30 using (a) left join t1 as t31 using (a) left join t1 as t32 using (a) left join t1 as t33 using (a) left join t1 as t34 using (a) left join t1 as t35 using (a) left join t1 as t36 using (a) left join t1 as t37 using (a) left join t1 as t38 using (a) left join t1 as t39 using (a) left join t1 as t40 using (a) left join t1 as t41 using (a) left join t1 as t42 using (a) left join t1 as t43 using (a) left join t1 as t44 using (a) left join t1 as t45 using (a) left join t1 as t46 using (a) left join t1 as t47 using (a) left join t1 as t48 using (a) left join t1 as t49 using (a) left join t1 as t50 using (a) left join t1 as t51 using (a) left join t1 as t52 using (a) left join t1 as t53 using (a) left join t1 as t54 using (a) left join t1 as t55 using (a) left join t1 as t56 using (a) left join t1 as t57 using (a) left join t1 as t58 using (a) left join t1 as t59 using (a) left join t1 as t60 using (a) left join t1 as t61 using (a) left join t1 as t62 using (a) left join t1 as t63 using (a) left join t1 as t64 using (a) left join t1 as t65 using (a);
+select a from t1 as t1 left join t1 as t2 using (a) left join t1 as t3 using (a) left join t1 as t4 using (a) left join t1 as t5 using (a) left join t1 as t6 using (a) left join t1 as t7 using (a) left join t1 as t8 using (a) left join t1 as t9 using (a) left join t1 as t10 using (a) left join t1 as t11 using (a) left join t1 as t12 using (a) left join t1 as t13 using (a) left join t1 as t14 using (a) left join t1 as t15 using (a) left join t1 as t16 using (a) left join t1 as t17 using (a) left join t1 as t18 using (a) left join t1 as t19 using (a) left join t1 as t20 using (a) left join t1 as t21 using (a) left join t1 as t22 using (a) left join t1 as t23 using (a) left join t1 as t24 using (a) left join t1 as t25 using (a) left join t1 as t26 using (a) left join t1 as t27 using (a) left join t1 as t28 using (a) left join t1 as t29 using (a) left join t1 as t30 using (a) left join t1 as t31 using (a);
+--replace_result "31 tables" "XX tables" "61 tables" "XX tables"
+--error 1116
+select a from t1 as t1 left join t1 as t2 using (a) left join t1 as t3 using (a) left join t1 as t4 using (a) left join t1 as t5 using (a) left join t1 as t6 using (a) left join t1 as t7 using (a) left join t1 as t8 using (a) left join t1 as t9 using (a) left join t1 as t10 using (a) left join t1 as t11 using (a) left join t1 as t12 using (a) left join t1 as t13 using (a) left join t1 as t14 using (a) left join t1 as t15 using (a) left join t1 as t16 using (a) left join t1 as t17 using (a) left join t1 as t18 using (a) left join t1 as t19 using (a) left join t1 as t20 using (a) left join t1 as t21 using (a) left join t1 as t22 using (a) left join t1 as t23 using (a) left join t1 as t24 using (a) left join t1 as t25 using (a) left join t1 as t26 using (a) left join t1 as t27 using (a) left join t1 as t28 using (a) left join t1 as t29 using (a) left join t1 as t30 using (a) left join t1 as t31 using (a) left join t1 as t32 using (a) left join t1 as t33 using (a) left join t1 as t34 using (a) left join t1 as t35 using (a) left join t1 as t36 using (a) left join t1 as t37 using (a) left join t1 as t38 using (a) left join t1 as t39 using (a) left join t1 as t40 using (a) left join t1 as t41 using (a) left join t1 as t42 using (a) left join t1 as t43 using (a) left join t1 as t44 using (a) left join t1 as t45 using (a) left join t1 as t46 using (a) left join t1 as t47 using (a) left join t1 as t48 using (a) left join t1 as t49 using (a) left join t1 as t50 using (a) left join t1 as t51 using (a) left join t1 as t52 using (a) left join t1 as t53 using (a) left join t1 as t54 using (a) left join t1 as t55 using (a) left join t1 as t56 using (a) left join t1 as t57 using (a) left join t1 as t58 using (a) left join t1 as t59 using (a) left join t1 as t60 using (a) left join t1 as t61 using (a) left join t1 as t62 using (a) left join t1 as t63 using (a) left join t1 as t64 using (a) left join t1 as t65 using (a);
+drop table t1;
+
+#
+# Simple join test. This failed in 3.23.42, there should have been
+# no matches, still three matches were found.
+#
+ 
+CREATE TABLE t1 (
+  a int(11) NOT NULL,
+  b int(11) NOT NULL,
+  PRIMARY KEY  (a,b)
+) ENGINE=MyISAM;
+ 
+INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4),(1,5),(1,6),(1,7),(2,3);
+ 
+CREATE TABLE t2 (
+  a int(11) default NULL
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (2),(3);
+SELECT t1.a,t2.a,b FROM t1,t2 WHERE t1.a=t2.a AND (t1.a=1 OR t1.a=2) AND b>=1 AND b<=3;
+DROP TABLE t1, t2;
+
+#
+# TEST LEFT JOIN with DATE columns
+#
+
+CREATE TABLE t1 (d DATE NOT NULL);
+CREATE TABLE t2 (d DATE NOT NULL);
+INSERT INTO t1 (d) VALUES ('2001-08-01'),('0000-00-00');
+SELECT * FROM t1 LEFT JOIN t2 USING (d) WHERE t2.d IS NULL;
+SELECT * FROM t1 LEFT JOIN t2 USING (d) WHERE d IS NULL;
+SELECT * from t1 WHERE t1.d IS NULL;
+SELECT * FROM t1 WHERE 1/0 IS NULL;
+DROP TABLE t1,t2;
+
+#
+# Problem with reference from const tables
+#
+CREATE TABLE t1 (
+  Document_ID varchar(50) NOT NULL default '',
+  Contractor_ID varchar(6) NOT NULL default '',
+  Language_ID char(3) NOT NULL default '',
+  Expiration_Date datetime default NULL,
+  Publishing_Date datetime default NULL,
+  Title text,
+  Column_ID varchar(50) NOT NULL default '',
+  PRIMARY KEY  (Language_ID,Document_ID,Contractor_ID)
+);
+
+INSERT INTO t1 VALUES ('xep80','1','ger','2001-12-31 20:00:00','2001-11-12 10:58:00','Kartenbestellung - jetzt auch online','anle'),('','999998','',NULL,NULL,NULL,'');
+
+CREATE TABLE t2 (
+  Contractor_ID char(6) NOT NULL default '',
+  Language_ID char(3) NOT NULL default '',
+  Document_ID char(50) NOT NULL default '',
+  CanRead char(1) default NULL,
+  Customer_ID int(11) NOT NULL default '0',
+  PRIMARY KEY  (Contractor_ID,Language_ID,Document_ID,Customer_ID)
+);
+
+INSERT INTO t2 VALUES ('5','ger','xep80','1',999999),('1','ger','xep80','1',999999);
+CREATE TABLE t3 (
+  Language_ID char(3) NOT NULL default '',
+  Column_ID char(50) NOT NULL default '',
+  Contractor_ID char(6) NOT NULL default '',
+  CanRead char(1) default NULL,
+  Active char(1) default NULL,
+  PRIMARY KEY  (Language_ID,Column_ID,Contractor_ID)
+);
+INSERT INTO t3 VALUES ('ger','home','1','1','1'),('ger','Test','1','0','0'),('ger','derclu','1','0','0'),('ger','clubne','1','0','0'),('ger','philos','1','0','0'),('ger','clubko','1','0','0'),('ger','clubim','1','1','1'),('ger','progra','1','0','0'),('ger','progvo','1','0','0'),('ger','progsp','1','0','0'),('ger','progau','1','0','0'),('ger','progku','1','0','0'),('ger','progss','1','0','0'),('ger','nachl','1','0','0'),('ger','mitgli','1','0','0'),('ger','mitsu','1','0','0'),('ger','mitbus','1','0','0'),('ger','ergmar','1','1','1'),('ger','home','4','1','1'),('ger','derclu','4','1','1'),('ger','clubne','4','0','0'),('ger','philos','4','1','1'),('ger','clubko','4','1','1'),('ger','clubim','4','1','1'),('ger','progra','4','1','1'),('ger','progvo','4','1','1'),('ger','progsp','4','1','1'),('ger','progau','4','0','0'),('ger','progku','4','1','1'),('ger','progss','4','1','1'),('ger','nachl','4','1','1'),('ger','mitgli','4','0','0'),('ger','mitsu','4','0','0'),('ger','mitbus','4','0','0'),('ger','ergmar','4','1','1'),('ger','progra2','1','0','0'),('ger','archiv','4','1','1'),('ger','anmeld','4','1','1'),('ger','thema','4','1','1'),('ger','edito','4','1','1'),('ger','madis','4','1','1'),('ger','enma','4','1','1'),('ger','madis','1','1','1'),('ger','enma','1','1','1'),('ger','vorsch','4','0','0'),('ger','veranst','4','0','0'),('ger','anle','4','1','1'),('ger','redak','4','1','1'),('ger','nele','4','1','1'),('ger','aukt','4','1','1'),('ger','callcenter','4','1','1'),('ger','anle','1','0','0');
+delete from t1 where Contractor_ID='999998';
+insert into t1 (Contractor_ID) Values ('999998');
+SELECT DISTINCT COUNT(t1.Title) FROM t1,
+t2, t3 WHERE 
+t1.Document_ID='xep80' AND t1.Contractor_ID='1' AND 
+t1.Language_ID='ger' AND '2001-12-21 23:14:24' >= 
+Publishing_Date AND '2001-12-21 23:14:24' <= Expiration_Date AND 
+t1.Document_ID = t2.Document_ID AND 
+t1.Language_ID = t2.Language_ID AND 
+t1.Contractor_ID = t2.Contractor_ID AND ( 
+t2.Customer_ID = '4'  OR 
+t2.Customer_ID = '999999'  OR 
+t2.Customer_ID = '1' )AND t2.CanRead 
+= '1'  AND t1.Column_ID=t3.Column_ID AND 
+t1.Language_ID=t3.Language_ID AND ( 
+t3.Contractor_ID = '4'  OR 
+t3.Contractor_ID = '999999'  OR 
+t3.Contractor_ID = '1') AND 
+t3.CanRead='1' AND t3.Active='1';
+SELECT DISTINCT COUNT(t1.Title) FROM t1,
+t2, t3 WHERE 
+t1.Document_ID='xep80' AND t1.Contractor_ID='1' AND 
+t1.Language_ID='ger' AND '2001-12-21 23:14:24' >= 
+Publishing_Date AND '2001-12-21 23:14:24' <= Expiration_Date AND 
+t1.Document_ID = t2.Document_ID AND 
+t1.Language_ID = t2.Language_ID AND 
+t1.Contractor_ID = t2.Contractor_ID AND ( 
+t2.Customer_ID = '4'  OR 
+t2.Customer_ID = '999999'  OR 
+t2.Customer_ID = '1' )AND t2.CanRead 
+= '1'  AND t1.Column_ID=t3.Column_ID AND 
+t1.Language_ID=t3.Language_ID AND ( 
+t3.Contractor_ID = '4'  OR 
+t3.Contractor_ID = '999999'  OR 
+t3.Contractor_ID = '1') AND 
+t3.CanRead='1' AND t3.Active='1';
+drop table t1,t2,t3;
+
+#
+# Bug when doing full join and NULL fields.
+#
+
+CREATE TABLE t1 (
+  t1_id int(11) default NULL,
+  t2_id int(11) default NULL,
+  type enum('Cost','Percent') default NULL,
+  cost_unit enum('Cost','Unit') default NULL,
+  min_value double default NULL,
+  max_value double default NULL,
+  t3_id int(11) default NULL,
+  item_id int(11) default NULL
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (12,5,'Percent','Cost',-1,0,-1,-1),(14,4,'Percent','Cost',-1,0,-1,-1),(18,5,'Percent','Cost',-1,0,-1,-1),(19,4,'Percent','Cost',-1,0,-1,-1),(20,5,'Percent','Cost',100,-1,22,291),(21,5,'Percent','Cost',100,-1,18,291),(22,1,'Percent','Cost',100,-1,6,291),(23,1,'Percent','Cost',100,-1,21,291),(24,1,'Percent','Cost',100,-1,9,291),(25,1,'Percent','Cost',100,-1,4,291),(26,1,'Percent','Cost',100,-1,20,291),(27,4,'Percent','Cost',100,-1,7,202),(28,1,'Percent','Cost',50,-1,-1,137),(29,2,'Percent','Cost',100,-1,4,354),(30,2,'Percent','Cost',100,-1,9,137),(93,2,'Cost','Cost',-1,10000000,-1,-1);
+CREATE TABLE t2 (
+  id int(10) unsigned NOT NULL auto_increment,
+  name varchar(255) default NULL,
+  PRIMARY KEY  (id)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1,'s1'),(2,'s2'),(3,'s3'),(4,'s4'),(5,'s5');
+select t1.*, t2.*  from t1, t2 where t2.id=t1.t2_id limit 2;
+drop table t1,t2;
+
+#
+# Bug in range optimiser with MAYBE_KEY
+#
+
+CREATE TABLE t1 (
+  siteid varchar(25) NOT NULL default '',
+  emp_id varchar(30) NOT NULL default '',
+  rate_code varchar(10) default NULL,
+  UNIQUE KEY site_emp (siteid,emp_id),
+  KEY siteid (siteid)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('rivercats','psmith','cust'), ('rivercats','KWalker','cust');
+CREATE TABLE t2 (
+  siteid varchar(25) NOT NULL default '',
+  rate_code varchar(10) NOT NULL default '',
+  base_rate float NOT NULL default '0',
+  PRIMARY KEY  (siteid,rate_code),
+  FULLTEXT KEY rate_code (rate_code)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES ('rivercats','cust',20);
+SELECT emp.rate_code, lr.base_rate FROM t1 AS emp LEFT JOIN t2 AS lr USING (siteid, rate_code) WHERE emp.emp_id = 'psmith' AND lr.siteid = 'rivercats';
+SELECT emp.rate_code, lr.base_rate FROM t1 AS emp LEFT JOIN t2 AS lr USING (siteid, rate_code) WHERE lr.siteid = 'rivercats' AND emp.emp_id = 'psmith';
+SELECT rate_code, lr.base_rate FROM t1 AS emp LEFT JOIN t2 AS lr USING (siteid, rate_code) WHERE emp.emp_id = 'psmith' AND siteid = 'rivercats';
+SELECT rate_code, lr.base_rate FROM t1 AS emp LEFT JOIN t2 AS lr USING (siteid, rate_code) WHERE siteid = 'rivercats' AND emp.emp_id = 'psmith';
+drop table t1,t2;
+
+#
+# Problem with internal list handling when reducing WHERE
+#
+
+CREATE TABLE t1 (ID INTEGER NOT NULL PRIMARY KEY, Value1 VARCHAR(255));
+CREATE TABLE t2 (ID INTEGER NOT NULL PRIMARY KEY, Value2 VARCHAR(255));
+INSERT INTO t1 VALUES (1, 'A');
+INSERT INTO t2 VALUES (1, 'B');
+
+SELECT * FROM t1 NATURAL JOIN t2 WHERE 1 AND (Value1 = 'A' AND Value2 <> 'B');
+SELECT * FROM t1 NATURAL JOIN t2 WHERE 1 AND Value1 = 'A' AND Value2 <> 'B';
+SELECT * FROM t1 NATURAL JOIN t2 WHERE (Value1 = 'A' AND Value2 <> 'B') AND 1;
+drop table t1,t2;
+
+#
+# dummy natural join (no common columns) Bug #4807
+#
+
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (b int);
+CREATE TABLE t3 (c int);
+SELECT * FROM t1 NATURAL JOIN t2 NATURAL JOIN t3;
+DROP TABLE t1, t2, t3;
+
+#
+# Test combination of join methods
+#
+
+create table t1 (i int);
+create table t2 (i int);
+create table t3 (i int);
+insert into t1 values(1),(2);
+insert into t2 values(2),(3);
+insert into t3 values (2),(4);
+
+select * from t1 natural left join t2;
+select * from t1 left join t2 on (t1.i=t2.i);
+select * from t1 natural left join t2 natural left join t3;
+select * from t1 left join t2 on (t1.i=t2.i) left join t3 on (t2.i=t3.i);
+
+select * from t3 natural right join t2;
+select * from t3 right join t2 on (t3.i=t2.i);
+select * from t3 natural right join t2 natural right join t1;
+select * from t3 right join t2 on (t3.i=t2.i) right join t1 on (t2.i=t1.i);
+
+select * from t1,t2 natural left join t3 order by t1.i,t2.i,t3.i;
+select * from t1,t2 left join t3 on (t2.i=t3.i) order by t1.i,t2.i,t3.i;
+select t1.i,t2.i,t3.i from t2 natural left join t3,t1 order by t1.i,t2.i,t3.i;
+select t1.i,t2.i,t3.i from t2 left join t3 on (t2.i=t3.i),t1 order by t1.i,t2.i,t3.i;
+
+select * from t1,t2 natural right join t3 order by t1.i,t2.i,t3.i;
+select * from t1,t2 right join t3 on (t2.i=t3.i) order by t1.i,t2.i,t3.i;
+select t1.i,t2.i,t3.i from t2 natural right join t3,t1 order by t1.i,t2.i,t3.i;
+select t1.i,t2.i,t3.i from t2 right join t3 on (t2.i=t3.i),t1 order by t1.i,t2.i,t3.i;
+drop table t1,t2,t3;
+
+# End of 4.1 tests
+
+#
+#  Tests for WL#2486 Natural/using join according to SQL:2003.
+#
+#  NOTICE:
+#  - The tests are designed so that all statements, except MySQL
+#    extensions run on any SQL server. Please do no change.
+#  - Tests marked with TODO will be submitted as bugs.
+#
+
+create table t1 (c int, b int);
+create table t2 (a int, b int);
+create table t3 (b int, c int);
+create table t4 (y int, c int);
+create table t5 (y int, z int);
+create table t6 (a int, c int);
+
+insert into t1 values (10,1);
+insert into t1 values (3 ,1);
+insert into t1 values (3 ,2);
+insert into t2 values (2, 1);
+insert into t3 values (1, 3);
+insert into t3 values (1,10);
+insert into t4 values (11,3);
+insert into t4 values (2, 3);
+insert into t5 values (11,4);
+insert into t6 values (2, 3);
+
+# Views with simple natural join.
+create algorithm=merge view v1a as
+select * from t1 natural join t2;
+# as above, but column names are cross-renamed: a->c, c->b, b->a
+create algorithm=merge view v1b(a,b,c) as
+select * from t1 natural join t2;
+# as above, but column names are aliased: a->c, c->b, b->a
+create algorithm=merge view v1c as
+select b as a, c as b, a as c from t1 natural join t2;
+#  as above, but column names are cross-renamed, and aliased
+#  a->c->b, c->b->a, b->a->c
+create algorithm=merge view v1d(b, a, c) as
+select a as c, c as b, b as a from t1 natural join t2;
+
+# Views with JOIN ... ON
+create algorithm=merge view v2a as
+select t1.c, t1.b, t2.a from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c;
+create algorithm=merge view v2b as
+select t1.c as b, t1.b as a, t2.a as c
+from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c;
+
+# Views with bigger natural join
+create algorithm=merge view v3a as
+select * from t1 natural join t2 natural join t3;
+create algorithm=merge view v3b as
+select * from t1 natural join (t2 natural join t3);
+
+# View over views with mixed natural join and join ... on
+create algorithm=merge view v4 as
+select * from v2a natural join v3a;
+
+# Nested natural/using joins.
+select * from (t1 natural join t2) natural join (t3 natural join t4);
+select * from (t1 natural join t2) natural left join (t3 natural join t4);
+select * from (t3 natural join t4) natural right join (t1 natural join t2);
+select * from (t1 natural left join t2) natural left join (t3 natural left join t4);
+select * from (t4 natural right join t3) natural right join (t2 natural right join t1);
+select * from t1 natural join t2 natural join t3 natural join t4;
+select * from ((t1 natural join t2) natural join t3) natural join t4;
+select * from t1 natural join (t2 natural join (t3 natural join t4));
+# BUG#15355: this query fails in 'prepared statements' mode
+# select * from ((t3 natural join (t1 natural join t2)) natural join t4) natural join t5;
+# select * from ((t3 natural left join (t1 natural left join t2)) natural left join t4) natural left join t5;
+select * from t5 natural right join (t4 natural right join ((t2 natural right join t1) natural right join t3));
+select * from (t1 natural join t2), (t3 natural join t4);
+# MySQL extension - nested comma ',' operator instead of cross join.
+select * from t5 natural join ((t1 natural join t2), (t3 natural join t4));
+select * from  ((t1 natural join t2),  (t3 natural join t4)) natural join t5;
+select * from t5 natural join ((t1 natural join t2) cross join (t3 natural join t4));
+select * from  ((t1 natural join t2) cross join (t3 natural join t4)) natural join t5;
+
+select * from (t1 join t2 using (b)) join (t3 join t4 using (c)) using (c);
+select * from (t1 join t2 using (b)) natural join (t3 join t4 using (c));
+
+
+# Other clauses refer to NJ columns.
+select a,b,c from (t1 natural join t2) natural join (t3 natural join t4)
+where b + 1 = y or b + 10 = y group by b,c,a having min(b) < max(y) order by a;
+select * from (t1 natural join t2) natural left join (t3 natural join t4)
+where b + 1 = y or b + 10 = y group by b,c,a,y having min(b) < max(y) order by a, y;
+select * from (t3 natural join t4) natural right join (t1 natural join t2)
+where b + 1 = y or b + 10 = y group by b,c,a,y having min(b) < max(y) order by a, y;
+
+# Qualified column references to NJ columns.
+select * from t1 natural join t2 where t1.c > t2.a;
+select * from t1 natural join t2 where t1.b > t2.b;
+select * from t1 natural left join (t4 natural join t5) where t5.z is not NULL;
+
+# Nested 'join ... on' - name resolution of ON conditions
+select * from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c;
+select * from (t2 join t4 on b + 1 = y) join t1 on t1.c = t4.c;
+select * from t1 natural join (t2 join t4 on b + 1 = y);
+select * from (t1 cross join t2) join (t3 cross join t4) on (a < y and t2.b < t3.c);
+
+# MySQL extension - 'join ... on' over nested comma operator
+select * from (t1, t2) join (t3, t4) on (a < y and t2.b < t3.c);
+select * from (t1 natural join t2) join (t3 natural join t4) on a = y;
+select * from ((t3 join (t1 join t2 on c > a) on t3.b < t2.a) join t4 on y > t1.c) join t5 on z = t1.b + 3;
+
+# MySQL extension - refererence qualified coalesced columns
+select * from t1 natural join t2 where t1.b > 0;
+select * from t1 natural join (t4 natural join t5) where t4.y > 7;
+select * from (t4 natural join t5) natural join t1 where t4.y > 7;
+select * from t1 natural left join (t4 natural join t5) where t4.y > 7;
+select * from (t4 natural join t5) natural right join t1 where t4.y > 7;
+select * from (t1 natural join t2) join (t3 natural join t4) on t1.b = t3.b;
+
+# MySQL extension - select qualified columns of NJ columns
+select t1.*, t2.* from t1 natural join t2;
+select t1.*, t2.*, t3.*, t4.* from (t1 natural join t2) natural join (t3 natural join t4);
+
+# Queries over subselects in the FROM clause
+select * from (select * from t1 natural join t2) as t12
+              natural join
+              (select * from t3 natural join t4) as t34;
+select * from (select * from t1 natural join t2) as t12
+              natural left join
+              (select * from t3 natural join t4) as t34;
+select * from (select * from t3 natural join t4) as t34
+              natural right join
+              (select * from t1 natural join t2) as t12;
+
+# Queries over views
+select * from v1a;
+select * from v1b;
+select * from v1c;
+select * from v1d;
+select * from v2a;
+select * from v2b;
+select * from v3a;
+select * from v3b;
+select * from v4;
+select * from v1a natural join v2a;
+select v2a.* from v1a natural join v2a;
+select * from v1b join v2a on v1b.b = v2a.c;
+select * from v1c join v2a on v1c.b = v2a.c;
+select * from v1d join v2a on v1d.a = v2a.c;
+select * from v1a join (t3 natural join t4) on a = y;
+
+# TODO: add tests with correlated subqueries for natural join/join on.
+# related to BUG#15269
+
+
+#--------------------------------------------------------------------
+# Negative tests (tests for errors)
+#--------------------------------------------------------------------
+-- error 1052
+select * from t1 natural join (t3 cross join t4); # works in Oracle - bug
+-- error 1052
+select * from (t3 cross join t4) natural join t1; # works in Oracle - bug
+-- error 1052
+select * from t1 join (t2, t3) using (b);
+-- error 1052
+select * from ((t1 natural join t2), (t3 natural join t4)) natural join t6;
+-- error 1052
+select * from ((t1 natural join t2), (t3 natural join t4)) natural join t6;
+-- error 1052
+select * from t6 natural join ((t1 natural join t2),  (t3 natural join t4));
+-- error 1052
+select * from (t1 join t2 on t1.b=t2.b) natural join (t3 natural join t4);
+-- error 1052
+select * from  (t3 natural join t4) natural join (t1 join t2 on t1.b=t2.b);
+# this one is OK, the next equivalent one is incorrect (bug in Oracle)
+-- error 1052
+select * from (t3 join (t4 natural join t5) on (b < z))
+              natural join
+              (t1 natural join t2);
+-- error 1052
+select * from (t1 natural join t2) natural join (t3 join (t4 natural join t5) on (b < z));
+
+-- error 1054
+select t1.b from v1a;
+-- error 1054
+select * from v1a join v1b on t1.b = t2.b;
+
+#
+# Bug #17523 natural join and information_schema
+#
+# We mask out the Privileges column because it differs with embedded server
+--replace_column 31 #
+select * from information_schema.statistics join information_schema.columns
+              using(table_name,column_name) where table_name='user';
+
+drop table t1;
+drop table t2;
+drop table t3;
+drop table t4;
+drop table t5;
+drop table t6;
+
+drop view v1a;
+drop view v1b;
+drop view v1c;
+drop view v1d;
+drop view v2a;
+drop view v2b;
+drop view v3a;
+drop view v3b;
+drop view v4;
+
+#
+# BUG#15229 - columns of nested joins that are not natural joins incorrectly
+# materialized
+#
+create table t1 (a1 int, a2 int);
+create table t2 (a1 int, b int);
+create table t3 (c1 int, c2 int);
+create table t4 (c2 int);
+
+insert into t1 values (1,1);
+insert into t2 values (1,1);
+insert into t3 values (1,1);
+insert into t4 values (1);
+
+select * from t1 join t2 using (a1) join t3 on b=c1 join t4 using (c2);
+select * from t3 join (t1 join t2 using (a1)) on b=c1 join t4 using (c2);
+select a2 from t1 join t2 using (a1) join t3 on b=c1 join t4 using (c2);
+select a2 from t3 join (t1 join t2 using (a1)) on b=c1 join t4 using (c2);
+select a2 from ((t1 join t2 using (a1)) join t3 on b=c1) join t4 using (c2);
+select a2 from ((t1 natural join t2) join t3 on b=c1) natural join t4;
+
+drop table t1,t2,t3,t4;
+
+#
+# BUG#15355: Common natural join column not resolved in prepared statement nested query
+#
+create table t1 (c int, b int);
+create table t2 (a int, b int);
+create table t3 (b int, c int);
+create table t4 (y int, c int);
+create table t5 (y int, z int);
+
+insert into t1 values (3,2);
+insert into t2 values (1,2);
+insert into t3 values (2,3);
+insert into t4 values (1,3);
+insert into t5 values (1,4);
+
+# this fails
+prepare stmt1 from "select * from ((t3 natural join (t1 natural join t2))
+natural join t4) natural join t5";
+execute stmt1;
+
+# this works
+select * from ((t3 natural join (t1 natural join t2)) natural join t4)
+  natural join t5;
+drop table t1, t2, t3, t4, t5;
+
+# End of tests for WL#2486 - natural/using join
+
+#
+# BUG#14940: Make E(#rows) from "range" access be re-used by range optimizer
+#
+create table t1 (a int); 
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t2 (a int, b int, filler char(100), key(a), key(b));
+create table t3 (a int, b int, filler char(100), key(a), key(b));
+
+insert into t2 
+  select @a:= A.a + 10*(B.a + 10*C.a), @a, 'filler' from t1 A, t1 B, t1 C;
+insert into t3 select * from t2 where a < 800;
+
+# The order of tables must be t2,t3:
+explain select * from t2,t3 where t2.a < 200 and t2.b=t3.b;
+
+drop table t1, t2, t3;
+
+# BUG#14940 {Wrong query plan is chosen because of odd results of
+# prev_record_reads() function }
+create table t1 (a int); 
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t2 (a int, b int, primary key(a));
+insert into t2 select @v:=A.a+10*B.a, @v  from t1 A, t1 B;
+
+explain select * from t1;
+show status like '%cost%';
+select 'The cost of accessing t1 (dont care if it changes' '^';
+
+select 'vv: Following query must use ALL(t1), eq_ref(A), eq_ref(B): vv' Z;
+
+explain select * from t1, t2 A, t2 B where A.a = t1.a and B.a=A.b;
+show status like '%cost%';
+select '^^: The above should be ~= 20 + cost(select * from t1). Value less than 20 is an error' Z;
+
+
+
+drop table t1, t2;
+# BUG#25106: A USING clause in combination with a VIEW results in column 
+#            aliases ignored
+#
+CREATE TABLE t1 (ID INTEGER, Name VARCHAR(50));
+CREATE TABLE t2 (Test_ID INTEGER);
+CREATE VIEW v1 (Test_ID, Description) AS SELECT ID, Name FROM t1;
+
+CREATE TABLE tv1 SELECT Description AS Name FROM v1 JOIN t2
+ USING (Test_ID);
+DESCRIBE tv1;
+CREATE TABLE tv2 SELECT Description AS Name FROM v1 JOIN t2
+ ON v1.Test_ID = t2.Test_ID;
+DESCRIBE tv2;
+
+DROP VIEW v1;
+DROP TABLE t1,t2,tv1,tv2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/t/join_crash.test b/mysql-test/suite/pbxt/t/join_crash.test
new file mode 100644
index 00000000000..2ec96dc2c28
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/join_crash.test
@@ -0,0 +1,121 @@
+#
+# This test gave a core dump
+#
+
+--disable_warnings
+DROP TABLE IF EXISTS t1,t2,t3,t4;
+--enable_warnings
+
+CREATE TABLE t1 (
+  project_id int(11) NOT NULL auto_increment,
+  project_row_lock int(11) NOT NULL default '0',
+  project_name varchar(80) NOT NULL default '',
+  client_ptr int(11) NOT NULL default '0',
+  project_contact_ptr int(11) default NULL,
+  client_contact_ptr int(11) default NULL,
+  billing_contact_ptr int(11) default NULL,
+  comments mediumtext,
+  PRIMARY KEY  (project_id),
+  UNIQUE KEY project (client_ptr,project_name)
+) ENGINE=MyISAM PACK_KEYS=1;
+
+INSERT INTO t1 VALUES (1,0,'Rejected Time',1,NULL,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (209,0,'MDGRAD Proposal/Investigation',97,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (208,0,'Font 9 Design',84,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (207,0,'Web Based Order Processing',95,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (205,0,'Mac Screen Saver',95,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (206,0,'Web Site',96,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (204,0,'Magnafire Glue',94,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (203,0,'Print Bid',93,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (202,0,'EPOC Port',92,NULL,NULL,NULL,'');
+INSERT INTO t1 VALUES (201,0,'TravelMate',88,NULL,NULL,NULL,'');
+
+CREATE TABLE t2 (
+  period_id int(11) NOT NULL auto_increment,
+  period_type enum('user_table','client_table','role_table','member_table','project_table') default NULL,
+  period_key int(11) default NULL,
+  start_date datetime default NULL,
+  end_date datetime default NULL,
+  work_load int(11) default NULL,
+  PRIMARY KEY  (period_id),
+  KEY period_index (period_type,period_key),
+  KEY date_index (start_date,end_date)
+) ENGINE=MyISAM PACK_KEYS=1;
+
+INSERT INTO t2 VALUES (1,'user_table',98,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (2,'user_table',99,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (3,'user_table',100,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (49,'project_table',148,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (50,'client_table',68,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (51,'project_table',149,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (52,'project_table',150,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (53,'client_table',69,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (54,'project_table',151,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (55,'client_table',70,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (155,'role_table',1,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (156,'role_table',2,'2000-01-01 00:00:00',NULL,NULL);
+INSERT INTO t2 VALUES (160,'member_table',1,'2000-01-01 00:00:00',NULL,1);
+INSERT INTO t2 VALUES (161,'member_table',2,'2000-01-01 00:00:00',NULL,1);
+INSERT INTO t2 VALUES (162,'member_table',3,'2000-01-01 00:00:00',NULL,1);
+
+CREATE TABLE t3 (
+  budget_id int(11) NOT NULL auto_increment,
+  project_ptr int(11) NOT NULL default '0',
+  po_number varchar(20) NOT NULL default '',
+  status enum('open','closed') default NULL,
+  date_received datetime default NULL,
+  amount_received float(10,2) default NULL,
+  adjustment float(10,2) default NULL,
+  PRIMARY KEY  (budget_id),
+  UNIQUE KEY po (project_ptr,po_number)
+) ENGINE=MyISAM PACK_KEYS=1;
+
+CREATE TABLE t4 (
+  client_id int(11) NOT NULL auto_increment,
+  client_row_lock int(11) NOT NULL default '0',
+  client_name varchar(80) NOT NULL default '',
+  contact_ptr int(11) default NULL,
+  comments mediumtext,
+  PRIMARY KEY  (client_id),
+  UNIQUE KEY client_name (client_name)
+) ENGINE=MyISAM PACK_KEYS=1;
+
+INSERT INTO t4 VALUES (1,0,'CPS',NULL,NULL);
+
+#
+#	The query that fails...
+#
+select distinct
+    t1.project_id as project_id,
+    t1.project_name as project_name,
+    t1.client_ptr as client_ptr,
+    t1.comments as comments,
+    sum( t3.amount_received ) + sum( t3.adjustment ) as total_budget
+from
+    t2 as client_period ,
+    t2 as project_period,
+    t3 left join t1 on (t3.project_ptr = t1.project_id and
+                        t3.date_received <= '2001-03-22 14:15:09')
+       left join t4 on t4.client_id = t1.client_ptr
+   where
+        1
+        and ( client_period.period_type = 'client_table'
+            and client_period.period_key = t4.client_id
+            and ( client_period.start_date <= '2001-03-22 14:15:09' or isnull( client_period.start_date ))
+            and ( client_period.end_date > '2001-03-21 14:15:09' or isnull( client_period.end_date ))
+            )
+        and ( project_period.period_type = 'project_table'
+        and project_period.period_key = t1.project_id
+        and ( project_period.start_date <= '2001-03-22 14:15:09' or isnull( project_period.start_date ))
+        and ( project_period.end_date > '2001-03-21 14:15:09' or isnull( project_period.end_date )) )
+    group by
+        client_id,
+        project_id ,
+        client_period.period_id ,
+        project_period.period_id
+    order by
+        client_name asc,
+        project_name asc;
+DROP TABLE t1,t2,t3,t4;
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/join_nested.test b/mysql-test/suite/pbxt/t/join_nested.test
new file mode 100644
index 00000000000..3b72dc1e293
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/join_nested.test
@@ -0,0 +1,1067 @@
+
+--disable_warnings
+DROP TABLE IF EXISTS t0,t1,t2,t3,t4,t5,t6,t7,t8,t9;
+--enable_warnings
+
+CREATE TABLE t0 (a int, b int, c int);
+CREATE TABLE t1 (a int, b int, c int);
+CREATE TABLE t2 (a int, b int, c int);
+CREATE TABLE t3 (a int, b int, c int);
+CREATE TABLE t4 (a int, b int, c int);
+CREATE TABLE t5 (a int, b int, c int);
+CREATE TABLE t6 (a int, b int, c int);
+CREATE TABLE t7 (a int, b int, c int);
+CREATE TABLE t8 (a int, b int, c int);
+CREATE TABLE t9 (a int, b int, c int);
+
+INSERT INTO t0 VALUES (1,1,0), (1,2,0), (2,2,0);
+INSERT INTO t1 VALUES (1,3,0), (2,2,0), (3,2,0);
+INSERT INTO t2 VALUES (3,3,0), (4,2,0), (5,3,0);
+INSERT INTO t3 VALUES (1,2,0), (2,2,0);
+INSERT INTO t4 VALUES (3,2,0), (4,2,0);
+INSERT INTO t5 VALUES (3,1,0), (2,2,0), (3,3,0);
+INSERT INTO t6 VALUES (3,2,0), (6,2,0), (6,1,0);
+INSERT INTO t7 VALUES (1,1,0), (2,2,0);
+INSERT INTO t8 VALUES (0,2,0), (1,2,0);
+INSERT INTO t9 VALUES (1,1,0), (1,2,0), (3,3,0);
+
+
+SELECT t2.a,t2.b
+  FROM t2;
+
+SELECT t3.a,t3.b
+  FROM t3;
+
+SELECT t4.a,t4.b
+  FROM t4;
+
+SELECT t3.a,t3.b,t4.a,t4.b
+  FROM t3,t4;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4)
+       ON t2.b=t4.b;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4)
+       ON t3.a=1 AND t2.b=t4.b;
+
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4)
+       ON t2.b=t4.b
+    WHERE t3.a=1 OR t3.c IS NULL;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4)
+       ON t2.b=t4.b
+    WHERE t3.a=1 OR t3.c IS NULL;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4)
+       ON t2.b=t4.b
+    WHERE t3.a>1 OR t3.c IS NULL;
+
+SELECT t5.a,t5.b
+  FROM t5;
+
+SELECT t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+  FROM t3,t4,t5;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4, t5)
+       ON t2.b=t4.b;
+
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4, t5)
+       ON t2.b=t4.b
+    WHERE t3.a>1 OR t3.c IS NULL;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4, t5)
+       ON t2.b=t4.b
+    WHERE t3.a>1 OR t3.c IS NULL;
+
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4, t5)
+       ON t2.b=t4.b
+    WHERE (t3.a>1 OR t3.c IS NULL) AND 
+          (t5.a<3 OR t5.c IS NULL);
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4, t5)
+       ON t2.b=t4.b
+    WHERE (t3.a>1 OR t3.c IS NULL) AND 
+          (t5.a<3 OR t5.c IS NULL);
+
+SELECT t6.a,t6.b
+  FROM t6;
+
+SELECT t7.a,t7.b
+  FROM t7;
+
+SELECT t6.a,t6.b,t7.a,t7.b
+  FROM t6,t7;
+
+SELECT t8.a,t8.b
+  FROM t8;
+
+EXPLAIN EXTENDED
+SELECT t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM (t6, t7)
+       LEFT JOIN 
+       t8
+       ON t7.b=t8.b AND t6.b < 10;
+
+SELECT t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM (t6, t7)
+       LEFT JOIN 
+       t8
+       ON t7.b=t8.b AND t6.b < 10;
+
+SELECT t5.a,t5.b
+  FROM t5;
+
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 
+       LEFT JOIN 
+       ( 
+         (t6, t7)
+         LEFT JOIN 
+         t8
+         ON t7.b=t8.b AND t6.b < 10
+       )
+       ON t6.b >= 2 AND t5.b=t7.b;
+
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 
+       LEFT JOIN 
+       ( 
+         (t6, t7)
+         LEFT JOIN 
+         t8
+         ON t7.b=t8.b AND t6.b < 10
+       )
+       ON t6.b >= 2 AND t5.b=t7.b AND
+          (t8.a < 1 OR t8.c IS NULL);
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4)
+       ON t3.a=1 AND t2.b=t4.b;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4)
+       ON t3.a=1 AND t2.b=t4.b,
+       t5 
+       LEFT JOIN 
+       ( 
+         (t6, t7)
+         LEFT JOIN 
+         t8
+         ON t7.b=t8.b AND t6.b < 10
+       )
+       ON t6.b >= 2 AND t5.b=t7.b; 
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t2
+       LEFT JOIN              
+       (t3, t4)
+       ON t3.a=1 AND t2.b=t4.b,
+       t5 
+       LEFT JOIN 
+       ( 
+         (t6, t7)
+         LEFT JOIN 
+         t8
+         ON t7.b=t8.b AND t6.b < 10
+       )
+       ON t6.b >= 2 AND t5.b=t7.b
+    WHERE t2.a > 3 AND
+          (t6.a < 6 OR t6.c IS NULL);
+
+SELECT t1.a,t1.b
+  FROM t1;
+
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2);
+
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2)
+    WHERE (t2.a >= 4 OR t2.c IS NULL);
+   
+SELECT t0.a,t0.b
+  FROM t0;
+
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t0,t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2)
+    WHERE t0.a=1 AND
+          t0.b=t1.b AND          
+          (t2.a >= 4 OR t2.c IS NULL); 
+
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t0,t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2)
+    WHERE t0.a=1 AND
+          t0.b=t1.b AND          
+          (t2.a >= 4 OR t2.c IS NULL); 
+
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+  FROM t0,t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2),
+       t9
+     WHERE t0.a=1 AND
+           t0.b=t1.b AND          
+           (t2.a >= 4 OR t2.c IS NULL) AND
+           (t3.a < 5 OR t3.c IS NULL) AND
+           (t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+           (t5.a >=2 OR t5.c IS NULL) AND
+           (t6.a >=4 OR t6.c IS NULL) AND
+           (t7.a <= 2 OR t7.c IS NULL) AND
+           (t8.a < 1 OR t8.c IS NULL) AND
+           (t8.b=t9.b OR t8.c IS NULL) AND
+           (t9.a=1); 
+
+SELECT t9.a,t9.b
+  FROM t9;
+
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+  FROM t0,t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2),
+       t9
+     WHERE t0.a=1 AND
+           t0.b=t1.b AND          
+           (t2.a >= 4 OR t2.c IS NULL) AND
+           (t3.a < 5 OR t3.c IS NULL) AND
+           (t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+           (t5.a >=2 OR t5.c IS NULL) AND
+           (t6.a >=4 OR t6.c IS NULL) AND
+           (t7.a <= 2 OR t7.c IS NULL) AND
+           (t8.a < 1 OR t8.c IS NULL) AND
+           (t8.b=t9.b OR t8.c IS NULL) AND
+           (t9.a=1); 
+
+SELECT t1.a,t1.b
+  FROM t1;
+
+SELECT t2.a,t2.b
+  FROM t2;
+
+SELECT t3.a,t3.b
+  FROM t3;
+
+SELECT t2.a,t2.b,t3.a,t3.b
+  FROM t2 
+       LEFT JOIN              
+       t3
+       ON t2.b=t3.b;
+
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b
+  FROM t1, t2 
+       LEFT JOIN              
+       t3
+       ON t2.b=t3.b
+    WHERE t1.a <= 2;
+
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b
+  FROM t1, t3 
+       RIGHT JOIN              
+       t2
+       ON t2.b=t3.b
+    WHERE t1.a <= 2;
+
+SELECT t3.a,t3.b,t4.a,t4.b
+  FROM t3,t4;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t2 
+       LEFT JOIN              
+       (t3, t4)
+       ON t3.a=1 AND t2.b=t4.b;
+
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t1, t2 
+       LEFT JOIN              
+       (t3, t4)
+       ON t3.a=1 AND t2.b=t4.b
+    WHERE t1.a <= 2;
+
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t1, (t3, t4) 
+       RIGHT JOIN              
+       t2
+       ON t3.a=1 AND t2.b=t4.b
+    WHERE t1.a <= 2;
+
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t1, (t3, t4)
+       RIGHT JOIN              
+       t2
+       ON t3.a=1 AND t2.b=t4.b
+    WHERE t1.a <= 2;
+
+EXPLAIN EXTENDED
+SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t1, (t3, t4)
+       RIGHT JOIN
+       t2
+       ON t3.a=1 AND t2.b=t4.b
+    WHERE t1.a <= 2;
+
+CREATE INDEX idx_b ON t2(b);
+
+EXPLAIN EXTENDED
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM (t3,t4)
+       LEFT JOIN              
+       (t1,t2)
+       ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM (t3,t4)
+       LEFT JOIN              
+       (t1,t2)
+       ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b;
+
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+  FROM t0,t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2),
+       t9
+     WHERE t0.a=1 AND
+           t0.b=t1.b AND          
+           (t2.a >= 4 OR t2.c IS NULL) AND
+           (t3.a < 5 OR t3.c IS NULL) AND
+           (t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+           (t5.a >=2 OR t5.c IS NULL) AND
+           (t6.a >=4 OR t6.c IS NULL) AND
+           (t7.a <= 2 OR t7.c IS NULL) AND
+           (t8.a < 1 OR t8.c IS NULL) AND
+           (t8.b=t9.b OR t8.c IS NULL) AND
+           (t9.a=1); 
+
+CREATE INDEX idx_b ON t4(b);
+CREATE INDEX idx_b ON t5(b);
+
+EXPLAIN EXTENDED
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+  FROM t0,t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2),
+       t9
+     WHERE t0.a=1 AND
+           t0.b=t1.b AND          
+           (t2.a >= 4 OR t2.c IS NULL) AND
+           (t3.a < 5 OR t3.c IS NULL) AND
+           (t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+           (t5.a >=2 OR t5.c IS NULL) AND
+           (t6.a >=4 OR t6.c IS NULL) AND
+           (t7.a <= 2 OR t7.c IS NULL) AND
+           (t8.a < 1 OR t8.c IS NULL) AND
+           (t8.b=t9.b OR t8.c IS NULL) AND
+           (t9.a=1); 
+
+CREATE INDEX idx_b ON t8(b);
+
+--replace_regex /Using where; // /Using where//
+--sorted_result
+EXPLAIN
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+  FROM t0,t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2),
+       t9
+     WHERE t0.a=1 AND
+           t0.b=t1.b AND          
+           (t2.a >= 4 OR t2.c IS NULL) AND
+           (t3.a < 5 OR t3.c IS NULL) AND
+           (t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+           (t5.a >=2 OR t5.c IS NULL) AND
+           (t6.a >=4 OR t6.c IS NULL) AND
+           (t7.a <= 2 OR t7.c IS NULL) AND
+           (t8.a < 1 OR t8.c IS NULL) AND
+           (t8.b=t9.b OR t8.c IS NULL) AND
+           (t9.a=1); 
+--echo ATTENTION: the above EXPLAIN has several competing QEPs with identical
+--echo .          costs. To combat the plan change it uses --sorted_result and
+--echo .          and --replace tricks
+
+CREATE INDEX idx_b ON t1(b);
+CREATE INDEX idx_a ON t0(a);
+
+--replace_regex /Using where; // /Using where//
+--sorted_result
+EXPLAIN 
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+  FROM t0,t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2),
+       t9
+     WHERE t0.a=1 AND
+           t0.b=t1.b AND          
+           (t2.a >= 4 OR t2.c IS NULL) AND
+           (t3.a < 5 OR t3.c IS NULL) AND
+           (t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+           (t5.a >=2 OR t5.c IS NULL) AND
+           (t6.a >=4 OR t6.c IS NULL) AND
+           (t7.a <= 2 OR t7.c IS NULL) AND
+           (t8.a < 1 OR t8.c IS NULL) AND
+           (t8.b=t9.b OR t8.c IS NULL) AND
+           (t9.a=1); 
+--echo ATTENTION: the above EXPLAIN has several competing QEPs with identical
+--echo .          costs. To combat the plan change it uses --sorted_result
+--echo .          and --replace tricks
+
+--sorted_result
+SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,
+       t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b
+  FROM t0,t1
+       LEFT JOIN                
+       ( 
+         t2
+         LEFT JOIN              
+         (t3, t4)
+         ON t3.a=1 AND t2.b=t4.b,
+         t5 
+         LEFT JOIN 
+         ( 
+           (t6, t7)
+           LEFT JOIN 
+           t8
+           ON t7.b=t8.b AND t6.b < 10
+         )
+         ON t6.b >= 2 AND t5.b=t7.b 
+       )
+       ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND
+          (t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND
+          (t1.a != 2),
+       t9
+     WHERE t0.a=1 AND
+           t0.b=t1.b AND          
+           (t2.a >= 4 OR t2.c IS NULL) AND
+           (t3.a < 5 OR t3.c IS NULL) AND
+           (t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND
+           (t5.a >=2 OR t5.c IS NULL) AND
+           (t6.a >=4 OR t6.c IS NULL) AND
+           (t7.a <= 2 OR t7.c IS NULL) AND
+           (t8.a < 1 OR t8.c IS NULL) AND
+           (t8.b=t9.b OR t8.c IS NULL) AND
+           (t9.a=1); 
+
+SELECT t2.a,t2.b
+  FROM t2;
+
+SELECT t3.a,t3.b
+  FROM t3;
+
+SELECT t2.a,t2.b,t3.a,t3.b
+  FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+    WHERE t2.a = 4 OR (t2.a > 4 AND t3.a IS NULL);
+
+SELECT t2.a,t2.b,t3.a,t3.b
+  FROM t2 LEFT JOIN (t3) ON t2.b=t3.b
+    WHERE t2.a = 4 OR (t2.a > 4 AND t3.a IS NULL);
+
+ALTER TABLE t3
+  CHANGE COLUMN a a1 int,
+  CHANGE COLUMN c c1 int; 
+
+SELECT t2.a,t2.b,t3.a1,t3.b
+  FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+    WHERE t2.a = 4 OR (t2.a > 4 AND t3.a1 IS NULL);
+
+SELECT t2.a,t2.b,t3.a1,t3.b
+  FROM t2 NATURAL LEFT JOIN t3
+    WHERE t2.a = 4 OR (t2.a > 4 AND t3.a1 IS NULL);
+
+DROP TABLE t0,t1,t2,t3,t4,t5,t6,t7,t8,t9;
+
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int);
+CREATE TABLE t3 (a int);
+
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+INSERT INTO t3 VALUES (2);
+INSERT INTO t1 VALUES (2);
+
+#check proper syntax for nested outer joins
+
+SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t2.a=t3.a) ON t1.a=t3.a;
+
+#must be equivalent to:
+
+SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a;
+
+#check that everything is al right when all tables contain not more than 1 row
+#(bug #4922)
+
+DELETE FROM t1 WHERE a=2;
+SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a;
+DELETE FROM t2;
+SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a;
+
+DROP TABLE t1,t2,t3;
+
+#on expression for a nested outer join does not depend on the outer table
+#bug #4976
+
+CREATE TABLE t1(a int, key (a));                                              
+CREATE TABLE t2(b int, key (b));                                               
+CREATE TABLE t3(c int, key (c));                                               
+
+INSERT INTO t1 VALUES (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
+(10), (11), (12), (13), (14), (15), (16), (17), (18), (19);
+
+INSERT INTO t2 VALUES (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
+(10), (11), (12), (13), (14), (15), (16), (17), (18), (19);
+
+INSERT INTO t3 VALUES (0), (1), (2), (3), (4), (5);
+
+analyze table t2; # PBXT required for stable count
+analyze table t3; # PBXT required for stable count
+ 
+EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON c < 3 and b = c;
+--replace_column 9 #
+EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+
+DELETE FROM t3;
+--replace_column 9 #
+EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c;
+
+DROP TABLE t1,t2,t3;
+
+#
+# Test for bug #11284: empty table in a nested left join
+# 
+
+CREATE TABLE t1 (c11 int);
+CREATE TABLE t2 (c21 int);
+CREATE TABLE t3 (c31 int);
+
+INSERT INTO t1 VALUES (4), (5);
+
+SELECT * FROM t1 LEFT JOIN t2 ON c11=c21;
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON c11=c21;
+
+SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON c21=c31) ON c11=c21;
+EXPLAIN SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON c21=c31) ON c11=c21;
+
+DROP TABLE t1,t2,t3;
+
+#
+# Bug #12154: creation of temp table for a query with nested outer join
+# 
+
+CREATE TABLE t1 (goods int(12) NOT NULL, price varchar(128) NOT NULL);
+INSERT INTO t1 VALUES (23, 2340), (26, 9900);
+
+CREATE TABLE t2 (goods int(12), name varchar(50), shop char(2));
+INSERT INTO t2 VALUES (23, 'as300', 'fr'), (26, 'as600', 'fr');
+
+create table t3 (groupid int(12) NOT NULL, goodsid int(12) NOT NULL);
+INSERT INTO t3 VALUES (3,23), (6,26);
+
+CREATE TABLE t4 (groupid int(12));
+INSERT INTO t4 VALUES (1), (2), (3), (4), (5), (6);
+
+SELECT * FROM
+(SELECT DISTINCT gl.groupid, gp.price
+  FROM t4 gl 
+       LEFT JOIN
+       (t3 g INNER JOIN t2 p ON g.goodsid = p.goods 
+             INNER JOIN t1 gp ON p.goods = gp.goods)
+       ON gl.groupid = g.groupid and p.shop = 'fr') t;
+
+CREATE VIEW v1 AS
+SELECT g.groupid groupid, p.goods goods,  
+       p.name name, p.shop shop, 
+       gp.price price
+  FROM t3 g INNER JOIN t2 p ON g.goodsid = p.goods
+            INNER JOIN t1 gp on p.goods = gp.goods;
+
+CREATE VIEW v2 AS
+SELECT DISTINCT g.groupid, fr.price
+  FROM t4 g
+       LEFT JOIN
+       v1 fr on g.groupid = fr.groupid and fr.shop = 'fr';
+
+SELECT * FROM v2;
+
+SELECT * FROM 
+(SELECT DISTINCT g.groupid, fr.price
+  FROM t4 g
+       LEFT JOIN
+       v1 fr on g.groupid = fr.groupid and fr.shop = 'fr') t;
+
+DROP VIEW v1,v2;
+DROP TABLE t1,t2,t3,t4;
+
+#
+# Bug #13545: problem with NATURAL/USING joins.
+#
+
+CREATE TABLE t1(a int);
+CREATE TABLE t2(b int);
+CREATE TABLE t3(c int, d int);
+CREATE TABLE t4(d int);
+CREATE TABLE t5(e int, f int);
+CREATE TABLE t6(f int);
+CREATE VIEW v1 AS 
+  SELECT e FROM t5 JOIN t6 ON t5.e=t6.f;
+CREATE VIEW v2 AS 
+  SELECT e FROM t5 NATURAL JOIN t6;
+
+SELECT t1.a FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c JOIN t4 USING(d);
+--error 1054
+SELECT t1.x FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c JOIN t4 USING(d);
+SELECT t1.a FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c NATURAL JOIN t4;
+--error 1054
+SELECT t1.x FROM t1 JOIN t2 ON a=b JOIN t3 ON a=c NATURAL JOIN t4;
+SELECT v1.e FROM v1 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+--error 1054
+SELECT v1.x FROM v1 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+SELECT v2.e FROM v2 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+--error 1054
+SELECT v2.x FROM v2 JOIN t2 ON e=b JOIN t3 ON e=c JOIN t4 USING(d);
+
+DROP VIEW v1, v2;
+DROP TABLE t1, t2, t3, t4, t5, t6;
+
+#
+# BUG#13126 -test case from bug report
+#
+create table t1 (id1 int(11) not null); 
+insert into t1 values (1),(2);
+
+create table t2 (id2 int(11) not null);
+insert into t2 values (1),(2),(3),(4);
+
+create table t3 (id3 char(16) not null);
+insert into t3 values ('100');
+
+create table t4 (id2 int(11) not null, id3 char(16));
+
+create table t5 (id1 int(11) not null, key (id1));
+insert into t5 values (1),(2),(1);
+
+create view v1 as
+  select t4.id3 from t4 join t2 on t4.id2 = t2.id2;
+
+select t1.id1 from t1 inner join (t3 left join v1 on t3.id3 = v1.id3);
+
+drop view v1;
+drop table t1, t2, t3, t4, t5;
+
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3);
+create table t1(a int);
+insert into t1 select A.a + 10*(B.a) from t0 A, t0 B;
+
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2), (3,3);
+
+create table t3(a int, b int, filler char(200), key(a));
+insert into t3 select a,a,'filler' from t1;
+insert into t3 select a,a,'filler' from t1;
+
+create table t4 like t3;
+insert into t4 select * from t3;
+insert into t4 select * from t3;
+
+create table t5 like t4;
+insert into t5 select * from t4;
+insert into t5 select * from t4;
+
+create table t6 like t5;
+insert into t6 select * from t5;
+insert into t6 select * from t5;
+
+create table t7 like t6;
+insert into t7 select * from t6;
+insert into t7 select * from t6;
+
+--replace_column 9 X
+explain select * from t4 join 
+  t2 left join (t3 join t5 on t5.a=t3.b) on t3.a=t2.b where t4.a<=>t3.b;
+
+--replace_column 9 X
+explain select * from (t4 join t6 on t6.a=t4.b) right join t3 on t4.a=t3.b
+  join t2 left join (t5 join t7 on t7.a=t5.b) on t5.a=t2.b where t3.a<=>t2.b;
+
+--replace_column 9 X
+explain select * from t2 left join
+  (t3 left join (t4 join t6 on t6.a=t4.b) on t4.a=t3.b 
+   join t5 on t5.a=t3.b) on t3.a=t2.b;
+
+drop table t0, t1, t2, t3, t4, t5, t6, t7;
+
+# BUG#16393
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, filler char(100), key(a));
+insert into t2 select A.a + 10*B.a, '' from t1 A, t1 B;
+create table t3 like t2;
+insert into t3 select * from t2;
+
+explain select * from t1 left join 
+  (t2 left join t3 on (t2.a = t3.a)) 
+  on (t1.a = t2.a);
+drop table t1, t2, t3;
+
+#
+# Bug #16260: single row table in the inner nest of an outer join  
+#
+
+CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, type varchar(10));
+CREATE TABLE t2 (pid int NOT NULL PRIMARY KEY, type varchar(10));
+CREATE TABLE t3 (cid int NOT NULL PRIMARY KEY,
+                 id int NOT NULL,
+                 pid int NOT NULL);
+
+INSERT INTO t1 VALUES (1, 'A'), (3, 'C');
+INSERT INTO t2 VALUES (1, 'A'), (3, 'C');
+INSERT INTO t3 VALUES (1, 1, 1), (3, 3, 3);
+
+SELECT * FROM t1 p LEFT JOIN (t3 JOIN t1)
+                     ON (t1.id=t3.id AND t1.type='B' AND p.id=t3.id)
+                   LEFT JOIN t2 ON (t3.pid=t2.pid)
+  WHERE p.id=1;
+
+CREATE VIEW v1 AS
+  SELECT t3.* FROM t3 JOIN t1 ON t1.id=t3.id AND t1.type='B';
+
+SELECT * FROM t1 p LEFT JOIN v1 ON p.id=v1.id
+                   LEFT JOIN t2 ON v1.pid=t2.pid
+  WHERE p.id=1;
+
+DROP VIEW v1;
+DROP TABLE t1,t2,t3;
+
+
+#
+# Test for bug #18279: crash when on conditions are moved out of a nested join
+#                      to the on conditions for the nest
+
+CREATE TABLE t1 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t2 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t3 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t4 (id1 int PRIMARY KEY, id2 int);
+CREATE TABLE t5 (id1 int PRIMARY KEY, id2 int);
+
+SELECT t1.id1 AS id, t5.id1 AS ngroupbynsa
+  FROM t1 INNER JOIN t2 ON t2.id2 = t1.id1
+       LEFT OUTER JOIN
+       (t3 INNER JOIN t4 ON t4.id1 = t3.id2 INNER JOIN t5 ON t4.id2 = t5.id1)
+       ON t3.id2 IS NOT NULL
+    WHERE t1.id1=2;
+
+PREPARE stmt FROM
+"SELECT t1.id1 AS id, t5.id1 AS ngroupbynsa
+  FROM t1 INNER JOIN t2 ON t2.id2 = t1.id1
+       LEFT OUTER JOIN
+       (t3 INNER JOIN t4 ON t4.id1 = t3.id2 INNER JOIN t5 ON t4.id2 = t5.id1)
+       ON t3.id2 IS NOT NULL
+    WHERE t1.id1=2";
+
+EXECUTE stmt; 
+EXECUTE stmt; 
+EXECUTE stmt; 
+EXECUTE stmt;
+
+INSERT INTO t1 VALUES (1,1), (2,1), (3,2);
+INSERT INTO t2 VALUES (2,1), (3,2), (4,3);
+INSERT INTO t3 VALUES (1,1), (3,2), (2,NULL);
+INSERT INTO t4 VALUES (1,1), (2,1), (3,3);
+INSERT INTO t5 VALUES (1,1), (2,2), (3,3), (4,3);
+
+EXECUTE stmt; 
+EXECUTE stmt; 
+EXECUTE stmt; 
+EXECUTE stmt;
+
+SELECT t1.id1 AS id, t5.id1 AS ngroupbynsa
+  FROM t1 INNER JOIN t2 ON t2.id2 = t1.id1
+       LEFT OUTER JOIN
+       (t3 INNER JOIN t4 ON t4.id1 = t3.id2 INNER JOIN t5 ON t4.id2 = t5.id1)
+       ON t3.id2 IS NOT NULL
+    WHERE t1.id1=2; 
+
+DROP TABLE t1,t2,t3,t4,t5;
+
+#
+# Test for bug #24345: crash with nested left outer join when outer table is substituted
+#                      for a row that happens to have a null value for the join attribute.
+#
+
+CREATE TABLE t1 (
+  id int NOT NULL PRIMARY KEY,
+  ct int DEFAULT NULL,
+  pc int DEFAULT NULL,
+  INDEX idx_ct (ct),
+  INDEX idx_pc (pc)
+);
+INSERT INTO t1 VALUES  
+ (1,NULL,NULL),(2,NULL,NULL),(3,NULL,NULL),(4,NULL,NULL),(5,NULL,NULL);
+
+CREATE TABLE t2 (
+  id int NOT NULL PRIMARY KEY,
+  sr int NOT NULL,
+  nm varchar(255) NOT NULL,
+  INDEX idx_sr (sr)
+);
+INSERT INTO t2 VALUES
+  (2441905,4308,'LesAbymes'),(2441906,4308,'Anse-Bertrand');
+
+CREATE TABLE t3 (
+  id int NOT NULL PRIMARY KEY,
+  ct int NOT NULL,
+  ln int NOT NULL,
+  INDEX idx_ct (ct),
+  INDEX idx_ln (ln)
+);
+
+CREATE TABLE t4 (
+  id int NOT NULL PRIMARY KEY,
+  nm varchar(255) NOT NULL
+);
+
+INSERT INTO t4 VALUES (4308,'Guadeloupe'),(4309,'Martinique');
+
+SELECT t1.*
+  FROM t1 LEFT JOIN
+       (t2 LEFT JOIN t3 ON t3.ct=t2.id AND t3.ln='5') ON t1.ct=t2.id
+    WHERE t1.id='5';
+
+SELECT t1.*, t4.nm
+  FROM t1 LEFT JOIN
+      (t2 LEFT JOIN t3 ON t3.ct=t2.id AND t3.ln='5') ON t1.ct=t2.id
+          LEFT JOIN t4 ON t2.sr=t4.id
+    WHERE t1.id='5';
+
+DROP TABLE t1,t2,t3,t4;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/join_outer.test b/mysql-test/suite/pbxt/t/join_outer.test
new file mode 100644
index 00000000000..a9635de7081
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/join_outer.test
@@ -0,0 +1,814 @@
+#
+# test of left outer join
+#
+
+--disable_warnings
+drop table if exists t0,t1,t2,t3,t4,t5;
+--enable_warnings
+
+CREATE TABLE t1 (
+  grp int(11) default NULL,
+  a bigint(20) unsigned default NULL,
+  c char(10) NOT NULL default ''
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,1,'a'),(2,2,'b'),(2,3,'c'),(3,4,'E'),(3,5,'C'),(3,6,'D'),(NULL,NULL,'');
+create table t2 (id int, a bigint unsigned not null, c char(10), d int, primary key (a));
+insert into t2 values (1,1,"a",1),(3,4,"A",4),(3,5,"B",5),(3,6,"C",6),(4,7,"D",7);
+
+select t1.*,t2.* from t1 JOIN t2 where t1.a=t2.a;
+select t1.*,t2.* from t1 left join t2 on (t1.a=t2.a) order by t1.grp,t1.a,t2.c;
+select t1.*,t2.* from { oj t2 left outer join t1 on (t1.a=t2.a) };
+select t1.*,t2.* from t1 as t0,{ oj t2 left outer join t1 on (t1.a=t2.a) } WHERE t0.a=2;
+select t1.*,t2.* from t1 left join t2 using (a);
+select t1.*,t2.* from t1 left join t2 using (a) where t1.a=t2.a;
+select t1.*,t2.* from t1 left join t2 using (a,c);
+select t1.*,t2.* from t1 left join t2 using (c);
+select t1.*,t2.* from t1 natural left outer join t2;
+
+select t1.*,t2.* from t1 left join t2 on (t1.a=t2.a) where t2.id=3;
+select t1.*,t2.* from t1 left join t2 on (t1.a=t2.a) where t2.id is null;
+
+explain select t1.*,t2.* from t1,t2 where t1.a=t2.a and isnull(t2.a)=1;
+explain select t1.*,t2.* from t1 left join t2 on t1.a=t2.a where isnull(t2.a)=1;
+
+select t1.*,t2.*,t3.a from t1 left join t2 on (t1.a=t2.a) left join t1 as t3 on (t2.a=t3.a);
+
+# The next query should rearange the left joins to get this to work
+--error 1054
+explain select t1.*,t2.*,t3.a from t1 left join t2 on (t3.a=t2.a) left join t1 as t3 on (t1.a=t3.a);
+--error 1054
+select t1.*,t2.*,t3.a from t1 left join t2 on (t3.a=t2.a) left join t1 as t3 on (t1.a=t3.a);
+
+# The next query should give an error in MySQL
+--error 1054
+select t1.*,t2.*,t3.a from t1 left join t2 on (t3.a=t2.a) left join t1 as t3 on (t2.a=t3.a);
+
+# Test of inner join
+select t1.*,t2.* from t1 inner join t2 using (a);
+select t1.*,t2.* from t1 inner join t2 on (t1.a=t2.a);
+select t1.*,t2.* from t1 natural join t2;
+
+drop table t1,t2;
+
+#
+# Test of left join bug
+#
+
+CREATE TABLE t1 (
+ usr_id INT unsigned NOT NULL,
+ uniq_id INT unsigned NOT NULL AUTO_INCREMENT,
+        start_num INT unsigned NOT NULL DEFAULT 1,
+        increment INT unsigned NOT NULL DEFAULT 1,
+ PRIMARY KEY (uniq_id),
+ INDEX usr_uniq_idx (usr_id, uniq_id),
+ INDEX uniq_usr_idx (uniq_id, usr_id)
+);
+CREATE TABLE t2 (
+ id INT unsigned NOT NULL DEFAULT 0,
+ usr2_id INT unsigned NOT NULL DEFAULT 0,
+ max INT unsigned NOT NULL DEFAULT 0,
+ c_amount INT unsigned NOT NULL DEFAULT 0,
+ d_max INT unsigned NOT NULL DEFAULT 0,
+ d_num INT unsigned NOT NULL DEFAULT 0,
+ orig_time INT unsigned NOT NULL DEFAULT 0,
+ c_time INT unsigned NOT NULL DEFAULT 0,
+ active ENUM ("no","yes") NOT NULL,
+ PRIMARY KEY (id,usr2_id),
+ INDEX id_idx (id),
+ INDEX usr2_idx (usr2_id)
+);
+INSERT INTO t1 VALUES (3,NULL,0,50),(3,NULL,0,200),(3,NULL,0,25),(3,NULL,0,84676),(3,NULL,0,235),(3,NULL,0,10),(3,NULL,0,3098),(3,NULL,0,2947),(3,NULL,0,8987),(3,NULL,0,8347654),(3,NULL,0,20398),(3,NULL,0,8976),(3,NULL,0,500),(3,NULL,0,198);
+
+#1st select shows that one record is returned with null entries for the right
+#table, when selecting on an id that does not exist in the right table t2
+SELECT t1.usr_id,t1.uniq_id,t1.increment,
+t2.usr2_id,t2.c_amount,t2.max
+FROM t1
+LEFT JOIN t2 ON t2.id = t1.uniq_id
+WHERE t1.uniq_id = 4
+ORDER BY t2.c_amount;
+
+# The same with RIGHT JOIN
+SELECT t1.usr_id,t1.uniq_id,t1.increment,
+t2.usr2_id,t2.c_amount,t2.max
+FROM t2
+RIGHT JOIN t1 ON t2.id = t1.uniq_id
+WHERE t1.uniq_id = 4
+ORDER BY t2.c_amount;
+
+INSERT INTO t2 VALUES (2,3,3000,6000,0,0,746584,837484,'yes');
+--error ER_DUP_ENTRY
+INSERT INTO t2 VALUES (2,3,3000,6000,0,0,746584,837484,'yes');
+INSERT INTO t2 VALUES (7,3,1000,2000,0,0,746294,937484,'yes');
+
+#3rd select should show that one record is returned with null entries for the
+# right table, when selecting on an id that does not exist in the right table
+# t2 but this select returns an empty set!!!!
+SELECT t1.usr_id,t1.uniq_id,t1.increment,t2.usr2_id,t2.c_amount,t2.max FROM t1 LEFT JOIN t2 ON t2.id = t1.uniq_id WHERE t1.uniq_id = 4 ORDER BY t2.c_amount;
+SELECT t1.usr_id,t1.uniq_id,t1.increment,t2.usr2_id,t2.c_amount,t2.max FROM t1 LEFT JOIN t2 ON t2.id = t1.uniq_id WHERE t1.uniq_id = 4 GROUP BY t2.c_amount;
+# Removing the ORDER BY works:
+SELECT t1.usr_id,t1.uniq_id,t1.increment,t2.usr2_id,t2.c_amount,t2.max FROM t1 LEFT JOIN t2 ON t2.id = t1.uniq_id WHERE t1.uniq_id = 4;
+
+drop table t1,t2;
+
+#
+# Test of LEFT JOIN with const tables (failed for frankie@etsetb.upc.es)
+#
+
+CREATE TABLE t1 (
+  cod_asig int(11) DEFAULT '0' NOT NULL,
+  desc_larga_cat varchar(80) DEFAULT '' NOT NULL,
+  desc_larga_cas varchar(80) DEFAULT '' NOT NULL,
+  desc_corta_cat varchar(40) DEFAULT '' NOT NULL,
+  desc_corta_cas varchar(40) DEFAULT '' NOT NULL,
+  cred_total double(3,1) DEFAULT '0.0' NOT NULL,
+  pre_requisit int(11),
+  co_requisit int(11),
+  preco_requisit int(11),
+  PRIMARY KEY (cod_asig)
+);
+
+INSERT INTO t1 VALUES (10360,'asdfggfg','Introduccion a los  Ordenadores I','asdfggfg','Introduccio Ordinadors I',6.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (10361,'Components i Circuits Electronics I','Componentes y Circuitos Electronicos I','Components i Circuits Electronics I','Comp. i Circ. Electr. I',6.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (10362,'Laboratori d`Ordinadors','Laboratorio de Ordenadores','Laboratori d`Ordinadors','Laboratori Ordinadors',4.5,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (10363,'Tecniques de Comunicacio Oral i Escrita','Tecnicas de Comunicacion Oral y Escrita','Tecniques de Comunicacio Oral i Escrita','Tec. Com. Oral i Escrita',4.5,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11403,'Projecte Fi de Carrera','Proyecto Fin de Carrera','Projecte Fi de Carrera','PFC',9.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11404,'+lgebra lineal','Algebra lineal','+lgebra lineal','+lgebra lineal',15.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11405,'+lgebra lineal','Algebra lineal','+lgebra lineal','+lgebra lineal',18.0,NULL,NULL,NULL);
+INSERT INTO t1 VALUES (11406,'Calcul Infinitesimal','Cßlculo Infinitesimal','Calcul Infinitesimal','Calcul Infinitesimal',15.0,NULL,NULL,NULL);
+
+CREATE TABLE t2 (
+  idAssignatura int(11) DEFAULT '0' NOT NULL,
+  Grup int(11) DEFAULT '0' NOT NULL,
+  Places smallint(6) DEFAULT '0' NOT NULL,
+  PlacesOcupades int(11) DEFAULT '0',
+  PRIMARY KEY (idAssignatura,Grup)
+);
+
+
+INSERT INTO t2 VALUES (10360,12,333,0);
+INSERT INTO t2 VALUES (10361,30,2,0);
+INSERT INTO t2 VALUES (10361,40,3,0);
+INSERT INTO t2 VALUES (10360,45,10,0);
+INSERT INTO t2 VALUES (10362,10,12,0);
+INSERT INTO t2 VALUES (10360,55,2,0);
+INSERT INTO t2 VALUES (10360,70,0,0);
+INSERT INTO t2 VALUES (10360,565656,0,0);
+INSERT INTO t2 VALUES (10360,32767,7,0);
+INSERT INTO t2 VALUES (10360,33,8,0);
+INSERT INTO t2 VALUES (10360,7887,85,0);
+INSERT INTO t2 VALUES (11405,88,8,0);
+INSERT INTO t2 VALUES (10360,0,55,0);
+INSERT INTO t2 VALUES (10360,99,0,0);
+INSERT INTO t2 VALUES (11411,30,10,0);
+INSERT INTO t2 VALUES (11404,0,0,0);
+INSERT INTO t2 VALUES (10362,11,111,0);
+INSERT INTO t2 VALUES (10363,33,333,0);
+INSERT INTO t2 VALUES (11412,55,0,0);
+INSERT INTO t2 VALUES (50003,66,6,0);
+INSERT INTO t2 VALUES (11403,5,0,0);
+INSERT INTO t2 VALUES (11406,11,11,0);
+INSERT INTO t2 VALUES (11410,11410,131,0);
+INSERT INTO t2 VALUES (11416,11416,32767,0);
+INSERT INTO t2 VALUES (11409,0,0,0);
+
+CREATE TABLE t3 (
+  id int(11) NOT NULL auto_increment,
+  dni_pasaporte char(16) DEFAULT '' NOT NULL,
+  idPla int(11) DEFAULT '0' NOT NULL,
+  cod_asig int(11) DEFAULT '0' NOT NULL,
+  any smallint(6) DEFAULT '0' NOT NULL,
+  quatrimestre smallint(6) DEFAULT '0' NOT NULL,
+  estat char(1) DEFAULT 'M' NOT NULL,
+  PRIMARY KEY (id),
+  UNIQUE dni_pasaporte (dni_pasaporte,idPla),
+  UNIQUE dni_pasaporte_2 (dni_pasaporte,idPla,cod_asig,any,quatrimestre)
+);
+
+INSERT INTO t3 VALUES (1,'11111111',1,10362,98,1,'M');
+
+CREATE TABLE t4 (
+  id int(11) NOT NULL auto_increment,
+  papa int(11) DEFAULT '0' NOT NULL,
+  fill int(11) DEFAULT '0' NOT NULL,
+  idPla int(11) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (id),
+  KEY papa (idPla,papa),
+  UNIQUE papa_2 (idPla,papa,fill)
+);
+
+INSERT INTO t4 VALUES (1,-1,10360,1);
+INSERT INTO t4 VALUES (2,-1,10361,1);
+INSERT INTO t4 VALUES (3,-1,10362,1);
+
+SELECT DISTINCT fill,desc_larga_cat,cred_total,Grup,Places,PlacesOcupades FROM t4 LEFT JOIN t3 ON t3.cod_asig=fill AND estat='S'   AND dni_pasaporte='11111111'   AND t3.idPla=1 , t2,t1 WHERE fill=t1.cod_asig   AND Places>PlacesOcupades   AND fill=idAssignatura   AND t4.idPla=1   AND papa=-1;
+
+SELECT DISTINCT fill,t3.idPla FROM t4 LEFT JOIN t3 ON t3.cod_asig=t4.fill AND t3.estat='S' AND t3.dni_pasaporte='1234' AND t3.idPla=1 ;
+
+INSERT INTO t3 VALUES (3,'1234',1,10360,98,1,'S');
+SELECT DISTINCT fill,t3.idPla FROM t4 LEFT JOIN t3 ON t3.cod_asig=t4.fill AND t3.estat='S' AND t3.dni_pasaporte='1234' AND t3.idPla=1 ;
+
+drop table t1,t2,t3,test.t4;
+
+#
+# Test of IS NULL on AUTO_INCREMENT with LEFT JOIN
+#
+
+CREATE TABLE t1 (
+  id smallint(5) unsigned NOT NULL auto_increment,
+  name char(60) DEFAULT '' NOT NULL,
+  PRIMARY KEY (id)
+);
+INSERT INTO t1 VALUES (1,'Antonio Paz');
+INSERT INTO t1 VALUES (2,'Lilliana Angelovska');
+INSERT INTO t1 VALUES (3,'Thimble Smith');
+
+CREATE TABLE t2 (
+  id smallint(5) unsigned NOT NULL auto_increment,
+  owner smallint(5) unsigned DEFAULT '0' NOT NULL,
+  name char(60),
+  PRIMARY KEY (id)
+);
+INSERT INTO t2 VALUES (1,1,'El Gato');
+INSERT INTO t2 VALUES (2,1,'Perrito');
+INSERT INTO t2 VALUES (3,3,'Happy');
+
+select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner);
+select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner) where t2.id is null;
+explain select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner) where t2.id is null;
+explain select t1.name, t2.name, t2.id from t1 left join t2 on (t1.id = t2.owner) where t2.name is null;
+select count(*) from t1 left join t2 on (t1.id = t2.owner);
+
+select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner);
+select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner) where t2.id is null;
+explain select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner) where t2.id is null;
+explain select t1.name, t2.name, t2.id from t2 right join t1 on (t1.id = t2.owner) where t2.name is null;
+select count(*) from t2 right join t1 on (t1.id = t2.owner);
+
+select t1.name, t2.name, t2.id,t3.id from t2 right join t1 on (t1.id = t2.owner) left join t1 as t3 on t3.id=t2.owner;
+select t1.name, t2.name, t2.id,t3.id from t1 right join t2 on (t1.id = t2.owner) right join t1 as t3 on t3.id=t2.owner;
+select t1.name, t2.name, t2.id, t2.owner, t3.id from t1 left join t2 on (t1.id = t2.owner) right join t1 as t3 on t3.id=t2.owner;
+
+drop table t1,t2;
+
+create table t1 (id int not null, str char(10), index(str));
+insert into t1 values (1, null), (2, null), (3, "foo"), (4, "bar");
+select * from t1 where str is not null order by id;
+select * from t1 where str is null;
+drop table t1;
+
+#
+# Test wrong LEFT JOIN query
+#
+
+CREATE TABLE t1 (
+  t1_id bigint(21) NOT NULL auto_increment,
+  PRIMARY KEY (t1_id)
+);
+CREATE TABLE t2 (
+  t2_id bigint(21) NOT NULL auto_increment,
+  PRIMARY KEY (t2_id)
+);
+CREATE TABLE t3 (
+  t3_id bigint(21) NOT NULL auto_increment,
+  PRIMARY KEY (t3_id)
+);
+CREATE TABLE t4 (
+  seq_0_id bigint(21) DEFAULT '0' NOT NULL,
+  seq_1_id bigint(21) DEFAULT '0' NOT NULL,
+  KEY seq_0_id (seq_0_id),
+  KEY seq_1_id (seq_1_id)
+);
+CREATE TABLE t5 (
+  seq_0_id bigint(21) DEFAULT '0' NOT NULL,
+  seq_1_id bigint(21) DEFAULT '0' NOT NULL,
+  KEY seq_1_id (seq_1_id),
+  KEY seq_0_id (seq_0_id)
+);
+
+insert into t1 values (1);
+insert into t2 values (1);
+insert into t3 values (1);
+insert into t4 values (1,1);
+insert into t5 values (1,1);
+
+--error 1054
+explain select * from t3 left join t4 on t4.seq_1_id = t2.t2_id left join t1 on t1.t1_id = t4.seq_0_id left join t5 on t5.seq_0_id = t1.t1_id left join t2 on t2.t2_id = t5.seq_1_id where t3.t3_id = 23;
+
+drop table t1,t2,t3,t4,t5;
+
+#
+# Another LEFT JOIN problem
+# (The problem was that the result changed when we added ORDER BY)
+#
+
+create table t1 (n int, m int, o int, key(n));
+create table t2 (n int not null, m int, o int, primary key(n));
+insert into t1 values (1, 2, 11), (1, 2, 7), (2, 2, 8), (1,2,9),(1,3,9);
+insert into t2 values (1, 2, 3),(2, 2, 8), (4,3,9),(3,2,10);
+select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and
+t1.m = t2.m where t1.n = 1;
+select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and
+t1.m = t2.m where t1.n = 1 order by t1.o;
+drop table t1,t2;
+
+# Test bug with NATURAL join:
+
+CREATE TABLE t1 (id1 INT NOT NULL PRIMARY KEY, dat1 CHAR(1), id2 INT);   
+INSERT INTO t1 VALUES (1,'a',1);
+INSERT INTO t1 VALUES (2,'b',1);
+INSERT INTO t1 VALUES (3,'c',2);
+
+CREATE TABLE t2 (id2 INT NOT NULL PRIMARY KEY, dat2 CHAR(1));   
+INSERT INTO t2 VALUES (1,'x');
+INSERT INTO t2 VALUES (2,'y');
+INSERT INTO t2 VALUES (3,'z');
+
+SELECT t2.id2 FROM t2 LEFT OUTER JOIN t1 ON t1.id2 = t2.id2 WHERE id1 IS NULL;
+SELECT t2.id2 FROM t2 NATURAL LEFT OUTER JOIN t1 WHERE id1 IS NULL;
+
+drop table t1,t2;
+
+create table t1 ( color varchar(20), name varchar(20) );
+insert into t1 values ( 'red', 'apple' );
+insert into t1 values ( 'yellow', 'banana' );
+insert into t1 values ( 'green', 'lime' );
+insert into t1 values ( 'black', 'grape' );
+insert into t1 values ( 'blue', 'blueberry' );
+create table t2 ( count int, color varchar(20) );
+insert into t2 values (10, 'green');
+insert into t2 values (5, 'black');
+insert into t2 values (15, 'white');
+insert into t2 values (7, 'green');
+select * from t1;
+select * from t2;
+select * from t2 natural join t1;
+select t2.count, t1.name from t2 natural join t1;
+select t2.count, t1.name from t2 inner join t1 using (color);
+drop table t1;
+drop table t2;
+
+#
+# Test of LEFT JOIN + GROUP FUNCTIONS within functions:
+#
+
+CREATE TABLE t1 (
+  pcode varchar(8) DEFAULT '' NOT NULL
+);
+INSERT INTO t1 VALUES ('kvw2000'),('kvw2001'),('kvw3000'),('kvw3001'),('kvw3002'),('kvw3500'),('kvw3501'),('kvw3502'),('kvw3800'),('kvw3801'),('kvw3802'),('kvw3900'),('kvw3901'),('kvw3902'),('kvw4000'),('kvw4001'),('kvw4002'),('kvw4200'),('kvw4500'),('kvw5000'),('kvw5001'),('kvw5500'),('kvw5510'),('kvw5600'),('kvw5601'),('kvw6000'),('klw1000'),('klw1020'),('klw1500'),('klw2000'),('klw2001'),('klw2002'),('kld2000'),('klw2500'),('kmw1000'),('kmw1500'),('kmw2000'),('kmw2001'),('kmw2100'),('kmw3000'),('kmw3200');
+CREATE TABLE t2 (
+  pcode varchar(8) DEFAULT '' NOT NULL,
+  KEY pcode (pcode)
+);
+INSERT INTO t2 VALUES ('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw2000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3000'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw3500'),('kvw6000'),('kvw6000'),('kld2000');
+
+SELECT t1.pcode, IF(ISNULL(t2.pcode), 0, COUNT(*)) AS count FROM t1
+LEFT JOIN t2 ON t1.pcode = t2.pcode GROUP BY t1.pcode;
+SELECT SQL_BIG_RESULT t1.pcode, IF(ISNULL(t2.pcode), 0, COUNT(*)) AS count FROM t1 LEFT JOIN t2 ON t1.pcode = t2.pcode GROUP BY t1.pcode;
+drop table t1,t2;
+
+#
+# Another left join problem
+#
+
+CREATE TABLE t1 (
+  id int(11),
+  pid int(11),
+  rep_del tinyint(4),
+  KEY id (id),
+  KEY pid (pid)
+);
+INSERT INTO t1 VALUES (1,NULL,NULL);
+INSERT INTO t1 VALUES (2,1,NULL);
+select * from t1 LEFT JOIN t1 t2 ON (t1.id=t2.pid) AND t2.rep_del IS NULL;
+create index rep_del ON t1(rep_del);
+select * from t1 LEFT JOIN t1 t2 ON (t1.id=t2.pid) AND t2.rep_del IS NULL;
+drop table t1;
+
+CREATE TABLE t1 (
+  id int(11) DEFAULT '0' NOT NULL,
+  name tinytext DEFAULT '' NOT NULL,
+  UNIQUE id (id)
+);
+INSERT INTO t1 VALUES (1,'yes'),(2,'no');
+CREATE TABLE t2 (
+  id int(11) DEFAULT '0' NOT NULL,
+  idx int(11) DEFAULT '0' NOT NULL,
+  UNIQUE id (id,idx)
+);
+INSERT INTO t2 VALUES (1,1);
+explain SELECT * from t1 left join t2 on t1.id=t2.id where t2.id IS NULL;
+SELECT * from t1 left join t2 on t1.id=t2.id where t2.id IS NULL;
+drop table t1,t2;
+
+#
+# Test problem with using key_column= constant in ON and WHERE
+#
+create table t1 (bug_id mediumint, reporter mediumint);
+create table t2 (bug_id mediumint, who mediumint, index(who));
+insert into t2 values (1,1),(1,2);
+insert into t1 values (1,1),(2,1);
+SELECT * FROM t1 LEFT JOIN t2 ON (t1.bug_id =  t2.bug_id AND  t2.who = 2) WHERE  (t1.reporter = 2 OR t2.who = 2);
+drop table t1,t2;
+
+#
+# Test problem with LEFT JOIN
+
+create table t1 (fooID smallint unsigned auto_increment, primary key (fooID));
+create table t2 (fooID smallint unsigned not null, barID smallint unsigned not null, primary key (fooID,barID));
+insert into t1 (fooID) values (10),(20),(30);
+insert into t2 values (10,1),(20,2),(30,3);
+explain select * from t2 left join t1 on t1.fooID = t2.fooID and t1.fooID = 30;
+select * from t2 left join t1 on t1.fooID = t2.fooID and t1.fooID = 30;
+select * from t2 left join t1 ignore index(primary) on t1.fooID = t2.fooID and t1.fooID = 30;
+drop table t1,t2;
+
+create table t1 (i int);
+create table t2 (i int);
+create table t3 (i int);
+insert into t1 values(1),(2);
+insert into t2 values(2),(3);
+insert into t3 values(2),(4);
+select * from t1 natural left join t2 natural left join t3;
+select * from t1 natural left join t2 where (t2.i is not null)=0;
+select * from t1 natural left join t2 where (t2.i is not null) is not null;
+select * from t1 natural left join t2 where (i is not null)=0;
+select * from t1 natural left join t2 where (i is not null) is not null;
+drop table t1,t2,t3;
+
+#
+# Test of USING
+#
+create table t1 (f1 integer,f2 integer,f3 integer);
+create table t2 (f2 integer,f4 integer);
+create table t3 (f3 integer,f5 integer);
+select * from t1
+         left outer join t2 using (f2)
+         left outer join t3 using (f3);
+drop table t1,t2,t3;
+
+create table t1 (a1 int, a2 int);
+create table t2 (b1 int not null, b2 int);
+create table t3 (c1 int, c2 int);
+
+insert into t1 values (1,2), (2,2), (3,2);
+insert into t2 values (1,3), (2,3);
+insert into t3 values (2,4),        (3,4);
+
+select * from t1 left join t2  on  b1 = a1 left join t3  on  c1 = a1  and  b1 is null;
+explain select * from t1 left join t2  on  b1 = a1 left join t3  on  c1 = a1  and  b1 is null;
+
+drop table t1, t2, t3;
+
+# Test for BUG#8711 '<=>' was considered to be a NULL-rejecting predicate.
+create table t1 (
+  a int(11),
+  b char(10),
+  key (a)
+);
+insert into t1 (a) values (1),(2),(3),(4);
+create table t2 (a int);
+
+select * from t1 left join t2 on t1.a=t2.a where not (t2.a <=> t1.a);
+select * from t1 left join t2 on t1.a=t2.a having not (t2.a <=> t1.a);
+drop table t1,t2;
+
+# Test for BUG#5088
+
+create table t1 (
+  match_id tinyint(3) unsigned not null auto_increment,
+  home tinyint(3) unsigned default '0',
+  unique key match_id (match_id),
+  key match_id_2 (match_id)
+);
+
+insert into t1 values("1", "2");
+
+create table t2 (
+  player_id tinyint(3) unsigned default '0',
+  match_1_h tinyint(3) unsigned default '0',
+  key player_id (player_id)
+);
+
+insert into t2 values("1", "5");
+insert into t2 values("2", "9");
+insert into t2 values("3", "3");
+insert into t2 values("4", "7");
+insert into t2 values("5", "6");
+insert into t2 values("6", "8");
+insert into t2 values("7", "4");
+insert into t2 values("8", "12");
+insert into t2 values("9", "11");
+insert into t2 values("10", "10");
+
+explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+  (t2 s left join t1 m on m.match_id = 1) 
+  order by m.match_id desc;
+  
+explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+  (t2 s left join t1 m on m.match_id = 1) 
+  order by UUX desc;
+
+select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+  (t2 s left join t1 m on m.match_id = 1) 
+  order by UUX desc;
+
+explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+  t2 s straight_join t1 m where m.match_id = 1 
+  order by UUX desc;
+
+select s.*, '*', m.*, (s.match_1_h - m.home) UUX from 
+  t2 s straight_join t1 m where m.match_id = 1 
+  order by UUX desc;
+
+drop table t1, t2;
+
+# Tests for bugs #6307 and 6460
+
+create table t1 (a int, b int, unique index idx (a, b));
+create table t2 (a int, b int, c int, unique index idx (a, b));
+
+insert into t1 values (1, 10), (1,11), (2,10), (2,11);
+insert into t2 values (1,10,3);
+
+select t1.a, t1.b, t2.c from t1 left join t2
+                                on t1.a=t2.a and t1.b=t2.b and t2.c=3
+   where t1.a=1 and t2.c is null;
+
+drop table t1, t2;
+
+CREATE TABLE t1 (
+  ts_id bigint(20) default NULL,
+  inst_id tinyint(4) default NULL,
+  flag_name varchar(64) default NULL,
+  flag_value text,
+  UNIQUE KEY ts_id (ts_id,inst_id,flag_name)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+
+CREATE TABLE t2 (
+  ts_id bigint(20) default NULL,
+  inst_id tinyint(4) default NULL,
+  flag_name varchar(64) default NULL,
+  flag_value text,
+  UNIQUE KEY ts_id (ts_id,inst_id,flag_name)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+
+INSERT INTO t1 VALUES
+  (111056548820001, 0, 'flag1', NULL),
+  (111056548820001, 0, 'flag2', NULL),
+  (2, 0, 'other_flag', NULL);
+
+INSERT INTO t2 VALUES
+  (111056548820001, 3, 'flag1', 'sss');
+
+SELECT t1.flag_name,t2.flag_value 
+  FROM t1 LEFT JOIN t2 
+          ON (t1.ts_id = t2.ts_id AND t1.flag_name = t2.flag_name AND
+              t2.inst_id = 3) 
+  WHERE t1.inst_id = 0 AND t1.ts_id=111056548820001 AND
+        t2.flag_value IS  NULL;
+
+DROP TABLE t1,t2;
+
+CREATE TABLE t1 (
+  id int(11) unsigned NOT NULL auto_increment,
+  text_id int(10) unsigned default NULL,
+  PRIMARY KEY  (id)
+);
+
+INSERT INTO t1 VALUES("1", "0");
+INSERT INTO t1 VALUES("2", "10");
+
+CREATE TABLE t2 (
+  text_id char(3) NOT NULL default '',
+  language_id char(3) NOT NULL default '',
+  text_data text,
+  PRIMARY KEY  (text_id,language_id)
+);
+
+INSERT INTO t2 VALUES("0", "EN", "0-EN");
+INSERT INTO t2 VALUES("0", "SV", "0-SV");
+INSERT INTO t2 VALUES("10", "EN", "10-EN");
+INSERT INTO t2 VALUES("10", "SV", "10-SV");
+SELECT t1.id, t1.text_id, t2.text_data
+  FROM t1 LEFT JOIN t2
+               ON t1.text_id = t2.text_id
+                  AND t2.language_id = 'SV'
+  WHERE (t1.id LIKE '%' OR t2.text_data LIKE '%');
+
+DROP TABLE t1, t2;
+
+# Test for bug #5896  
+
+CREATE TABLE t0 (a0 int PRIMARY KEY);
+CREATE TABLE t1 (a1 int PRIMARY KEY);
+CREATE TABLE t2 (a2 int);
+CREATE TABLE t3 (a3 int);
+INSERT INTO t0 VALUES (1);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1), (2);
+INSERT INTO t3 VALUES (1), (2);
+
+SELECT * FROM t1 LEFT JOIN t2 ON a1=0;
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON a1=0;
+SELECT * FROM t1 LEFT JOIN (t2,t3) ON a1=0;
+EXPLAIN SELECT * FROM t1 LEFT JOIN (t2,t3) ON a1=0;
+SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=0 WHERE a0=a1;
+EXPLAIN SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=0 WHERE a0=a1;
+
+INSERT INTO t0 VALUES (0);
+INSERT INTO t1 VALUES (0);
+SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=5 WHERE a0=a1 AND a0=1;
+EXPLAIN SELECT * FROM t0, t1 LEFT JOIN (t2,t3) ON a1=5 WHERE a0=a1 AND a0=1;
+
+# Test for BUG#4480
+drop table t1,t2;
+create table t1 (a int, b int);
+insert into t1 values (1,1),(2,2),(3,3);
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2);
+
+select * from t2 right join t1 on t2.a=t1.a;
+select straight_join * from t2 right join t1 on t2.a=t1.a;
+
+DROP TABLE t0,t1,t2,t3;
+
+#
+# Test for bug #9017: left join mistakingly converted to inner join
+#
+
+CREATE TABLE t1 (a int PRIMARY KEY, b int);
+CREATE TABLE t2 (a int PRIMARY KEY, b int);
+
+INSERT INTO t1 VALUES (1,1), (2,1), (3,1), (4,2);
+INSERT INTO t2 VALUES (1,2), (2,2);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t1.b=1;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
+  WHERE t1.b=1 XOR (NOT ISNULL(t2.a) AND t2.b=1);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE not(0+(t1.a=30 and t2.b=1));
+
+DROP TABLE t1,t2;
+
+# Bug #8681: Bad warning message when group_concat() exceeds max length
+set group_concat_max_len=5;
+create table t1 (a int, b varchar(20));
+create table t2 (a int, c varchar(20));
+insert into t1 values (1,"aaaaaaaaaa"),(2,"bbbbbbbbbb");
+insert into t2 values (1,"cccccccccc"),(2,"dddddddddd");
+select group_concat(t1.b,t2.c) from t1 left join t2 using(a) group by t1.a;
+select group_concat(t1.b,t2.c) from t1 inner join t2 using(a) group by t1.a;
+select group_concat(t1.b,t2.c) from t1 left join t2 using(a) group by a;
+select group_concat(t1.b,t2.c) from t1 inner join t2 using(a) group by a;
+drop table t1, t2;
+set group_concat_max_len=default;
+
+# End of 4.1 tests
+
+#
+# BUG#10162 - ON is merged with WHERE, left join is convered to a regular join
+#
+create table t1 (gid smallint(5) unsigned not null, x int(11) not null, y int(11) not null, art int(11) not null, primary key  (gid,x,y));
+insert t1 values (1, -5, -8, 2), (1, 2, 2, 1), (1, 1, 1, 1);
+create table t2 (gid smallint(5) unsigned not null, x int(11) not null, y int(11) not null, id int(11) not null, primary key  (gid,id,x,y), key id (id));
+insert t2 values (1, -5, -8, 1), (1, 1, 1, 1), (1, 2, 2, 1);
+create table t3 ( set_id smallint(5) unsigned not null, id tinyint(4) unsigned not null, name char(12) not null, primary key  (id,set_id));
+insert t3 values (0, 1, 'a'), (1, 1, 'b'), (0, 2, 'c'), (1, 2, 'd'), (1, 3, 'e'), (1, 4, 'f'), (1, 5, 'g'), (1, 6, 'h');
+explain select name from t1 left join t2 on t1.x = t2.x and t1.y = t2.y
+left join t3 on t1.art = t3.id where t2.id =1 and t2.x = -5 and t2.y =-8
+and t1.gid =1 and t2.gid =1 and t3.set_id =1;
+drop tables t1,t2,t3;
+
+#
+# Test for bug #9938: invalid conversion from outer join to inner join 
+# for queries containing indirect reference in WHERE clause
+#
+
+CREATE TABLE t1 (EMPNUM INT, GRP INT);
+INSERT INTO t1 VALUES (0, 10);
+INSERT INTO t1 VALUES (2, 30);
+
+CREATE TABLE t2 (EMPNUM INT, NAME CHAR(5));
+INSERT INTO t2 VALUES (0, 'KERI');
+INSERT INTO t2 VALUES (9, 'BARRY');
+
+CREATE VIEW v1 AS
+SELECT COALESCE(t2.EMPNUM,t1.EMPNUM) AS EMPNUM, NAME, GRP
+  FROM t2 LEFT OUTER JOIN t1 ON t2.EMPNUM=t1.EMPNUM;
+
+SELECT * FROM v1;
+SELECT * FROM v1 WHERE EMPNUM < 10;
+
+DROP VIEW v1;
+DROP TABLE t1,t2;
+
+#
+# Test for bug #11285: false Item_equal on expression in outer join
+# 
+
+CREATE TABLE t1 (c11 int);
+CREATE TABLE t2 (c21 int);
+INSERT INTO t1 VALUES (30), (40), (50);
+INSERT INTO t2 VALUES (300), (400), (500);
+SELECT * FROM t1 LEFT JOIN t2 ON (c11=c21 AND c21=30) WHERE c11=40;
+DROP TABLE t1, t2;
+#
+# Test for bugs
+# #12101: erroneously applied outer join elimination in case of WHERE NOT BETWEEN
+# #12102: erroneously missing outer join elimination in case of WHERE IN/IF
+#
+
+CREATE TABLE t1 (a int PRIMARY KEY, b int);
+CREATE TABLE t2 (a int PRIMARY KEY, b int);
+
+INSERT INTO t1 VALUES (1,2), (2,1), (3,2), (4,3), (5,6), (6,5), (7,8), (8,7), (9,10);
+INSERT INTO t2 VALUES (3,0), (4,1), (6,4), (7,5);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.b <= t1.a AND t1.a <= t1.b;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a BETWEEN t2.b AND t1.b;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a NOT BETWEEN t2.b AND t1.b);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.b > t1.a OR t1.a > t1.b;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a NOT BETWEEN t2.b AND t1.b;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a BETWEEN t2.b AND t1.b);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t2.b > t1.a OR t1.a > t1.b;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a != t2.a AND t1.a BETWEEN t2.b AND t1.b);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a AND (t2.b > t1.a OR t1.a > t1.b);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a != t2.a OR t1.a BETWEEN t2.b AND t1.b);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t1.a = t2.b;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a IN(t2.a, t2.b);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a NOT IN(t2.a, t2.b));
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a != t1.b AND t1.a != t2.b;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a NOT IN(t1.b, t2.b);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t1.a IN(t1.b, t2.b));
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.a != t2.b OR (t1.a != t2.a AND t1.a != t2.b);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t2.a = t2.b AND t1.a IN(t2.a, t2.b));
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t2.a != t2.b AND t1.a != t1.b AND t1.a != t2.b;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE NOT(t2.a = t2.b OR t1.a IN(t1.b, t2.b));
+
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t1.a = t2.b;
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a IN(t2.a, t2.b);
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a > IF(t1.a = t2.b-2, t2.b, t2.b-1);
+
+DROP TABLE t1,t2;
+
+#
+# Test for bug #17164: ORed FALSE blocked conversion of outer join into join
+#
+
+# Test case moved to join_outer_innodb
+
+#
+# Bug 19396: LEFT OUTER JOIN over views in curly braces 
+# 
+--disable_warnings
+DROP VIEW IF EXISTS v1,v2;
+DROP TABLE IF EXISTS t1,t2;
+--enable_warnings
+
+CREATE TABLE t1 (a int);
+CREATE table t2 (b int);
+INSERT INTO t1 VALUES (1), (2), (3), (4), (1), (1), (3);
+INSERT INTO t2 VALUES (2), (3);
+
+CREATE VIEW v1 AS SELECT a FROM t1 JOIN t2 ON t1.a=t2.b;
+CREATE VIEW v2 AS SELECT b FROM t2 JOIN t1 ON t2.b=t1.a;
+
+SELECT v1.a, v2. b 
+  FROM v1 LEFT OUTER JOIN v2 ON (v1.a=v2.b) AND (v1.a >= 3)
+    GROUP BY v1.a;
+SELECT v1.a, v2. b 
+  FROM { OJ v1 LEFT OUTER JOIN v2 ON (v1.a=v2.b) AND (v1.a >= 3) }
+    GROUP BY v1.a;
+
+DROP VIEW v1,v2;
+DROP TABLE t1,t2;
+
+#
+# Bug 19816: LEFT OUTER JOIN with constant ORed predicates in WHERE clause
+# 
+
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (b int);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (2), (3);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1);
+
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1 OR 1);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (0 OR 1);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 2=2);
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.b WHERE (1=1 OR 1=0);
+
+DROP TABLE t1,t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/key.test b/mysql-test/suite/pbxt/t/key.test
new file mode 100644
index 00000000000..8d3dcbd174d
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/key.test
@@ -0,0 +1,447 @@
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+#
+# This failed for Elizabeth Mattijsen
+#
+
+CREATE TABLE t1 (
+  ID CHAR(32) NOT NULL,
+  name CHAR(32) NOT NULL,
+  value CHAR(255),
+  INDEX indexIDname (ID(8),name(8))
+) ;
+
+INSERT INTO t1 VALUES
+('keyword','indexdir','/export/home/local/www/database/indexes/keyword');
+INSERT INTO t1 VALUES ('keyword','urlprefix','text/ /text');
+INSERT INTO t1 VALUES ('keyword','urlmap','/text/ /');
+INSERT INTO t1 VALUES ('keyword','attr','personal employee company');
+INSERT INTO t1 VALUES
+('emailgids','indexdir','/export/home/local/www/database/indexes/emailgids');
+INSERT INTO t1 VALUES ('emailgids','urlprefix','text/ /text');
+INSERT INTO t1 VALUES ('emailgids','urlmap','/text/ /');
+INSERT INTO t1 VALUES ('emailgids','attr','personal employee company');
+
+SELECT value FROM t1 WHERE ID='emailgids' AND name='attr';
+
+drop table t1;
+
+#
+# Problem with many key parts and many or
+#
+
+CREATE TABLE t1 (
+  price int(5) DEFAULT '0' NOT NULL,
+  area varchar(40) DEFAULT '' NOT NULL,
+  type varchar(40) DEFAULT '' NOT NULL,
+  transityes enum('Y','N') DEFAULT 'Y' NOT NULL,
+  shopsyes enum('Y','N') DEFAULT 'Y' NOT NULL,
+  schoolsyes enum('Y','N') DEFAULT 'Y' NOT NULL,
+  petsyes enum('Y','N') DEFAULT 'Y' NOT NULL,
+  KEY price (price,area,type,transityes,shopsyes,schoolsyes,petsyes)
+);
+
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','N','N','N','N');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','N','N','N','N');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','','','','');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+INSERT INTO t1 VALUES (900,'Vancouver','Shared/Roomate','Y','Y','Y','Y');
+
+ SELECT * FROM t1 WHERE area='Vancouver' and transityes='y' and schoolsyes='y' and ( ((type='1 Bedroom' or type='Studio/Bach') and (price<=500)) or ((type='2 Bedroom') and (price<=550)) or ((type='Shared/Roomate') and (price<=300)) or ((type='Room and Board') and (price<=500)) ) and price <= 400;
+
+drop table t1;
+
+#
+# No longer a problem with primary key
+#
+
+CREATE TABLE t1 (program enum('signup','unique','sliding') not null,  type enum('basic','sliding','signup'),  sites set('mt'),  PRIMARY KEY (program));
+# This no longer give an error for wrong primary key
+ALTER TABLE t1 modify program enum('signup','unique','sliding');
+drop table t1;
+
+#
+# Test of compressed decimal index.
+#
+
+CREATE TABLE t1 (
+  name varchar(50) DEFAULT '' NOT NULL,
+  author varchar(50) DEFAULT '' NOT NULL,
+  category decimal(10,0) DEFAULT '0' NOT NULL,
+  email varchar(50),
+  password varchar(50),
+  proxy varchar(50),
+  bitmap varchar(20),
+  msg varchar(255),
+  urlscol varchar(127),
+  urlhttp varchar(127),
+  timeout decimal(10,0),
+  nbcnx decimal(10,0),
+  creation decimal(10,0),
+  livinguntil decimal(10,0),
+  lang decimal(10,0),
+  type decimal(10,0),
+  subcat decimal(10,0),
+  subtype decimal(10,0),
+  reg char(1),
+  scs varchar(255),
+  capacity decimal(10,0),
+  userISP varchar(50),
+  CCident varchar(50) DEFAULT '' NOT NULL,
+  PRIMARY KEY (name,author,category)
+);
+INSERT INTO t1 VALUES
+('patnom','patauteur',0,'p.favre@cryo-networks.fr',NULL,NULL,'#p2sndnq6ae5g1u6t','essai salut','scol://195.242.78.119:patauteur.patnom',NULL,NULL,NULL,950036174,-882087474,NULL,3,0,3,'1','Pub/patnom/futur_divers.scs',NULL,'pat','CC1');
+INSERT INTO t1 VALUES
+('LeNomDeMonSite','Marc',0,'m.barilley@cryo-networks.fr',NULL,NULL,NULL,NULL,'scol://195.242.78.119:Marc.LeNomDeMonSite',NULL,NULL,NULL,950560434,-881563214,NULL,3,0,3,'1','Pub/LeNomDeMonSite/domus_hibere.scs',NULL,'Marq','CC1');
+select * from t1 where name='patnom' and author='patauteur' and category=0;
+drop table t1;
+
+#
+# Problem with search on partial index
+#
+
+create table t1
+(
+  name_id int not null auto_increment,
+  name blob,
+  INDEX name_idx (name(5)),
+  primary key (name_id)
+);
+
+INSERT t1 VALUES(NULL,'/');
+INSERT t1 VALUES(NULL,'[T,U]_axpby');         
+SELECT * FROM t1 WHERE name='[T,U]_axpy';
+SELECT * FROM t1 WHERE name='[T,U]_axpby';
+create table t2
+(
+  name_id int not null auto_increment,
+  name char(255) binary,
+  INDEX name_idx (name(5)),
+  primary key (name_id)
+);
+INSERT t2 select * from t1;
+SELECT * FROM t2 WHERE name='[T,U]_axpy';
+SELECT * FROM t2 WHERE name='[T,U]_axpby';
+# Test possible problems with warnings in CREATE ... SELECT
+CREATE TABLE t3 SELECT * FROM t2 WHERE name='[T,U]_axpby';
+SELECT * FROM t2 WHERE name='[T,U]_axpby';
+
+drop table t1,t2,t3;
+
+#
+# Test bug with long primary key
+#
+
+create table t1
+(
+   SEQNO                         numeric(12 ) not null,
+   MOTYPEID                 numeric(12 ) not null,
+   MOINSTANCEID     numeric(12 ) not null,
+   ATTRID                       numeric(12 ) not null,
+   VALUE                         varchar(120) not null,
+   primary key (SEQNO, MOTYPEID, MOINSTANCEID, ATTRID, VALUE )
+);
+INSERT INTO t1 VALUES (1, 1, 1, 1, 'a'); 
+INSERT INTO t1 VALUES (1, 1, 1, 1, 'b'); 
+--error ER_DUP_ENTRY
+INSERT INTO t1 VALUES (1, 1, 1, 1, 'a');
+drop table t1;
+
+#
+# Test with blob + tinyint key
+# (Failed for Greg Valure)
+#
+
+CREATE TABLE t1 (
+  a tinytext NOT NULL,
+  b tinyint(3) unsigned NOT NULL default '0',
+  PRIMARY KEY (a(32),b)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('a',1),('a',2);
+SELECT * FROM t1 WHERE a='a' AND b=2;
+SELECT * FROM t1 WHERE a='a' AND b in (2);
+SELECT * FROM t1 WHERE a='a' AND b in (1,2);
+drop table t1;
+
+#
+# Test of create key order
+#
+
+create table t1 (a int not null unique, b int unique, c int, d int not null primary key, key(c), e int not null unique);
+show keys from t1;
+drop table t1;
+
+#
+# Problem with UNIQUE() with NULL parts and auto increment
+#
+
+CREATE TABLE t1 (c CHAR(10) NOT NULL,i INT NOT NULL AUTO_INCREMENT,
+UNIQUE (c,i));
+INSERT INTO t1 (c) VALUES (NULL),(NULL);
+SELECT * FROM t1;
+INSERT INTO t1 (c) VALUES ('a'),('a');
+SELECT * FROM t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (c CHAR(10) NULL, i INT NOT NULL AUTO_INCREMENT,
+UNIQUE (c,i));
+INSERT INTO t1 (c) VALUES (NULL),(NULL);
+SELECT * FROM t1;
+INSERT INTO t1 (c) VALUES ('a'),('a');
+SELECT * FROM t1;
+drop table t1;
+
+#
+# longer keys
+#
+create table t1 (i int, a char(200), b text, unique (a), unique (b(300))) charset utf8;
+insert t1 values (1, repeat('a',210), repeat('b', 310));
+insert t1 values (2, repeat(0xD0B1,215), repeat(0xD0B1, 310));
+select i, length(a), length(b), char_length(a), char_length(b) from t1;
+select i from t1 where a=repeat(_utf8 'a',200);
+select i from t1 where a=repeat(_utf8 0xD0B1,200);
+select i from t1 where b=repeat(_utf8 'b',310);
+drop table t1;
+
+#
+# Test of key read with primary key (Bug #3497)
+#
+
+CREATE TABLE t1 (id int unsigned auto_increment, name char(50), primary key (id)) engine=myisam;
+insert into t1 (name) values ('a'), ('b'),('c'),('d'),('e'),('f'),('g');
+explain select 1 from t1 where id =2;
+explain select 1 from t1 where id =2 or id=3;
+explain select name from t1 where id =2;
+ALTER TABLE t1 DROP PRIMARY KEY, ADD INDEX (id);
+explain select 1 from t1 where id =2;
+drop table t1;
+
+#
+# Test of problem with key read (Bug #3666)
+#
+
+CREATE TABLE t1 (numeropost mediumint(8) unsigned NOT NULL default '0', numreponse int(10) unsigned NOT NULL auto_increment, PRIMARY KEY (numeropost,numreponse), UNIQUE KEY numreponse (numreponse));
+INSERT INTO t1 (numeropost,numreponse) VALUES ('1','1'),('1','2'),('2','3'),('2','4');
+SELECT numeropost FROM t1 WHERE numreponse='1';
+EXPLAIN SELECT numeropost FROM t1 WHERE numreponse='1';
+FLUSH TABLES;
+SELECT numeropost FROM t1 WHERE numreponse='1';
+drop table t1;
+
+#
+# UNIQUE prefix keys and multi-byte charsets
+#
+
+create table t1 (c varchar(30) character set utf8, t text character set utf8, unique (c(2)), unique (t(3))) engine=myisam;
+show create table t1;
+insert t1 values ('cccc', 'tttt'),
+  (0xD0B1212223D0B1D0B1D0B1D0B1D0B1, 0xD0B1D0B1212223D0B1D0B1D0B1D0B1),
+  (0xD0B1222123D0B1D0B1D0B1D0B1D0B1, 0xD0B1D0B1222123D0B1D0B1D0B1D0B1);
+--error ER_DUP_ENTRY
+insert t1 (c) values ('cc22');
+--error ER_DUP_ENTRY
+insert t1 (t) values ('ttt22');
+--error ER_DUP_ENTRY
+insert t1 (c) values (0xD0B1212322D0B1D0B1D0B1D0B1D0B1);
+--error ER_DUP_ENTRY
+insert t1 (t) values (0xD0B1D0B1212322D0B1D0B1D0B1D0B1);
+select c from t1 where c='cccc';
+select t from t1 where t='tttt';
+select c from t1 where c=0xD0B1212223D0B1D0B1D0B1D0B1D0B1;
+select t from t1 where t=0xD0B1D0B1212223D0B1D0B1D0B1D0B1;
+drop table t1;
+
+#
+# BUG#6151 - myisam index corruption
+#
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+  c1 int,
+  c2 varbinary(240),
+  UNIQUE KEY (c1),
+  KEY (c2)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,'\Z\Z\Z\Z');
+INSERT INTO t1 VALUES (2,'\Z\Z\Z\Z\Z\Z');
+INSERT INTO t1 VALUES (3,'\Z\Z\Z\Z');
+select c1 from t1 where c2='\Z\Z\Z\Z';
+DELETE FROM t1 WHERE (c1 = 1);
+check table t1;
+select c1 from t1 where c2='\Z\Z\Z\Z';
+DELETE FROM t1 WHERE (c1 = 3);
+check table t1;
+select c1 from t1 where c2='\Z\Z\Z\Z';
+
+#
+# test delete of keys in a different order
+#
+truncate table t1;
+insert into t1 values(1,"aaaa"),(2,"aaab"),(3,"aaac"),(4,"aaccc");
+delete from t1 where c1=3;
+delete from t1 where c1=1;
+delete from t1 where c1=4;
+check table t1;
+
+drop table t1;
+
+#
+# Bug 6166: index prefix length of 0 not rejected
+#
+# this test should fail in 5.0
+# to fix it, remove #ifdef in 
+# file sql_yacc.yy(key_part)
+# create dedicated error code for this and
+# and change my_printf_error() to my_error
+
+--error 1391
+create table t1 (c char(10), index (c(0)));
+
+#
+# Bug #6126: Duplicate columns in keys should fail
+# Bug #6252: (dup)
+#
+--error 1060
+create table t1 (c char(10), index (c,c));
+--error 1060
+create table t1 (c1 char(10), c2 char(10), index (c1,c2,c1));
+--error 1060
+create table t1 (c1 char(10), c2 char(10), index (c1,c1,c2));
+--error 1060
+create table t1 (c1 char(10), c2 char(10), index (c2,c1,c1));
+create table t1 (c1 char(10), c2 char(10));
+--error 1060
+alter table t1 add key (c1,c1);
+--error 1060
+alter table t1 add key (c2,c1,c1);
+--error 1060
+alter table t1 add key (c1,c2,c1);
+--error 1060
+alter table t1 add key (c1,c1,c2);
+drop table t1;
+
+#
+# Bug#11228: DESC shows arbitrary column as "PRI"
+#
+create table t1 (
+ i1 INT NOT NULL,
+ i2 INT NOT NULL,
+ UNIQUE i1idx (i1),
+ UNIQUE i2idx (i2));
+desc t1;
+show create table t1;
+drop table t1;
+
+#
+# Bug#12565 - ERROR 1034 when running simple UPDATE or DELETE 
+#             on large MyISAM table
+#
+create table t1 (
+  c1 int,
+  c2 varchar(20) not null,
+  primary key (c1),
+  key (c2(10))
+) engine=myisam;
+insert into t1 values (1,'');
+insert into t1 values (2,' \t\tTest String');
+insert into t1 values (3,' \n\tTest String');
+update t1 set c2 = 'New Test String' where c1 = 1;
+select * from t1;
+drop table t1;
+
+#
+# If we use a partial field for a key that is actually the length of the
+# field, and we extend the field, we end up with a key that includes the
+# whole new length of the field.
+#
+create table t1 (a varchar(10), b varchar(10), key(a(10),b(10)));
+show create table t1;
+alter table t1 modify b varchar(20);
+show create table t1;
+alter table t1 modify a varchar(20);
+show create table t1;
+drop table t1;
+
+#
+# Bug #11227: Incorrectly reporting 'MUL' vs. 'UNI' on varchar
+#
+create table t1 (a int not null primary key, b varchar(20) not null unique);
+desc t1;
+drop table t1;
+create table t1 (a int not null primary key, b int not null unique);
+desc t1;
+drop table t1;
+create table t1 (a int not null primary key, b varchar(20) not null, unique (b(10)));
+desc t1;
+drop table t1;
+create table t1 (a int not null primary key, b varchar(20) not null, c varchar(20) not null, unique(b(10),c(10)));
+desc t1;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# WL#1563 - Modify MySQL to support on-line CREATE/DROP INDEX
+# To test if this really works, you need to run with --debug
+# and check the trace file.
+#
+# Create a table with named and unnamed indexes.
+create table t1 (
+    c1 int,
+    c2 char(12),
+    c3 varchar(123),
+    c4 timestamp,
+    index (c1),
+    index i1 (c1),
+    index i2 (c2),
+    index i3 (c3),
+    unique i4 (c4),
+    index i5 (c1, c2, c3, c4),
+    primary key (c2, c3),
+    index (c2, c4));
+show create table t1;
+# Some simple tests.
+alter table t1 drop index c1;
+alter table t1 add index (c1);
+# This creates index 'c1_2'.
+alter table t1 add index (c1);
+alter table t1 drop index i3;
+alter table t1 add index i3 (c3);
+# Two indexes at the same time.
+alter table t1 drop index i2, drop index i4;
+alter table t1 add index i2 (c2), add index i4 (c4);
+# Three indexes, one of them reversely.
+alter table t1 drop index i2, drop index i4, add index i6 (c2, c4);
+alter table t1 add index i2 (c2), add index i4 (c4), drop index i6;
+# include an unique index.
+alter table t1 drop index i2, drop index i4, add unique i4 (c4);
+alter table t1 add index i2 (c2), drop index i4, add index i4 (c4);
+# Modify an index by changing its definition.
+alter table t1 drop index c2, add index (c2(4),c3(7));
+# Change nothing. The new key definition is the same as the old one.
+alter table t1 drop index c2, add index (c2(4),c3(7));
+# Test primary key handling.
+alter table t1 add primary key (c1, c2), drop primary key;
+alter table t1 drop primary key;
+# Drop is checked first. Primary key must exist.
+--error 1091
+alter table t1 add primary key (c1, c2), drop primary key;
+show create table t1;
+# Insert non-unique values.
+insert into t1 values(1, 'a', 'a', NULL);
+insert into t1 values(1, 'b', 'b', NULL);
+# Drop some indexes for new adds.
+alter table t1 drop index i3, drop index i2, drop index i1;
+# Add indexes, one is unique on non-unique values.
+--error ER_DUP_ENTRY
+alter table t1 add index i3 (c3), add index i2 (c2), add unique index i1 (c1);
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/key_cache.test b/mysql-test/suite/pbxt/t/key_cache.test
new file mode 100644
index 00000000000..10dbdda6068
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/key_cache.test
@@ -0,0 +1,229 @@
+#
+# Test of multiple key caches
+#
+--disable_warnings
+drop table if exists t1, t2, t3;
+--enable_warnings
+
+SET @save_key_buffer=@@key_buffer_size;
+
+SELECT @@key_buffer_size, @@small.key_buffer_size;
+
+# Change default key cache size
+SET @@global.key_buffer_size=16*1024*1024;
+SET @@global.default.key_buffer_size=16*1024*1024;
+SET @@global.default.key_buffer_size=16*1024*1024;
+
+SET @@global.small.key_buffer_size=1*1024*1024;
+SET @@global.medium.key_buffer_size=4*1024*1024;
+# Drop buffer
+SET @@global.medium.key_buffer_size=0;
+# Test double drop
+SET @@global.medium.key_buffer_size=0;
+
+# Print key buffer with different syntaxes
+SHOW VARIABLES like "key_buffer_size";
+SELECT @@key_buffer_size;
+SELECT @@global.key_buffer_size;
+SELECT @@global.default.key_buffer_size;
+SELECT @@global.default.`key_buffer_size`;
+SELECT @@global.`default`.`key_buffer_size`;
+SELECT @@`default`.key_buffer_size;
+
+SELECT @@small.key_buffer_size;
+SELECT @@medium.key_buffer_size;
+
+SET @@global.key_buffer_size=@save_key_buffer;
+
+#
+# Errors
+#
+
+--error 1064
+SELECT @@default.key_buffer_size;
+--error 1272
+SELECT @@skr.storage_engine="test";
+
+select @@keycache1.key_cache_block_size;
+select @@keycache1.key_buffer_size;
+set global keycache1.key_cache_block_size=2048;
+select @@keycache1.key_buffer_size;
+select @@keycache1.key_cache_block_size;
+set global keycache1.key_buffer_size=1*1024*1024;
+select @@keycache1.key_buffer_size;
+select @@keycache1.key_cache_block_size;
+set global keycache2.key_buffer_size=4*1024*1024;
+select @@keycache2.key_buffer_size;
+select @@keycache2.key_cache_block_size;
+set global keycache1.key_buffer_size=0;
+select @@keycache1.key_buffer_size;
+select @@keycache1.key_cache_block_size;
+select @@key_buffer_size;
+select @@key_cache_block_size;
+
+set global keycache1.key_buffer_size=1024*1024;
+
+create table t1 (p int primary key, a char(10)) delay_key_write=1;
+create table t2 (p int primary key, i int, a char(10), key k1(i), key k2(a));
+
+# PBXT: this is irrelevant for PBXT and gives different results on different systems
+#show status like 'key_blocks_used';
+
+# Following results differs on 64 and 32 bit systems because of different
+# pointer sizes, which takes up different amount of space in key cache
+
+# PBXT: this is irrelevant for PBXT and gives different results on different systems
+#--replace_result 1812 KEY_BLOCKS_UNUSED 1793 KEY_BLOCKS_UNUSED 1674 KEY_BLOCKS_UNUSED 1818 KEY_BLOCKS_UNUSED 1824 KEY_BLOCKS_UNUSED
+#show status like 'key_blocks_unused';
+
+insert into t1 values (1, 'qqqq'), (11, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+                      (3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+select * from t2;
+
+update t1 set p=2 where p=1;
+update t2 set i=2 where i=1;
+
+# PBXT: this is irrelevant for PBXT and gives different results on different systems
+#show status like 'key_blocks_used';
+#--replace_result 1808 KEY_BLOCKS_UNUSED 1789 KEY_BLOCKS_UNUSED 1670 KEY_BLOCKS_UNUSED 1814 KEY_BLOCKS_UNUSED 1820 KEY_BLOCKS_UNUSED
+#show status like 'key_blocks_unused';
+
+cache index t1 key (`primary`) in keycache1;
+
+explain select p from t1;
+select p from t1;
+explain select i from t2;
+select i from t2;
+explain select count(*) from t1, t2 where t1.p = t2.i;
+select count(*) from t1, t2 where t1.p = t2.i;
+
+cache index t2 in keycache1;
+update t2 set p=p+1000, i=2 where a='qqqq';
+cache index t2 in keycache2;
+insert into t2 values (2000, 3, 'yyyy');
+cache index t2 in keycache1;
+update t2 set p=3000 where a='zzzz';
+select * from t2 order by p; # PBXT required ORDER for consistant result
+explain select p from t2;
+select p from t2;
+explain select i from t2;
+select i from t2;
+explain select a from t2;
+select a from t2;
+
+# Test some error conditions
+--error 1284
+cache index t1 in unknown_key_cache;
+cache index t1 key (unknown_key) in keycache1;
+
+select @@keycache2.key_buffer_size;
+select @@keycache2.key_cache_block_size;
+set global keycache2.key_buffer_size=0;
+select @@keycache2.key_buffer_size;
+select @@keycache2.key_cache_block_size;
+set global keycache2.key_buffer_size=1024*1024;
+select @@keycache2.key_buffer_size;
+
+update t2 set p=4000 where a='zzzz';
+update t1 set p=p+1;
+
+set global keycache1.key_buffer_size=0;
+select * from t2 order by p; # PBXT required ORDER for consistant result
+select p from t2 order by p; # PBXT required ORDER for consistant result
+explain select i from t2;
+select i from t2;
+explain select a from t2;
+select a from t2;
+
+select * from t1;
+select p from t1;
+
+# Use the 'small' key cache
+create table t3 (like t1);
+cache index t3 in small;
+insert into t3 select * from t1;
+cache index t3 in keycache2;
+cache index t1,t2 in default;
+drop table t1,t2,t3;
+
+# PBXT: this is irrelevant for PBXT and gives different results on different systems
+#show status like 'key_blocks_used';
+#--replace_result 1812 KEY_BLOCKS_UNUSED 1793 KEY_BLOCKS_UNUSED 1674 KEY_BLOCKS_UNUSED 1818 KEY_BLOCKS_UNUSED 1824 KEY_BLOCKS_UNUSED
+#show status like 'key_blocks_unused';
+
+
+# Cleanup
+# We don't reset keycache2 as we want to ensure that mysqld will reset it
+set global keycache2.key_buffer_size=0;
+
+# Test to set up a too small size for a key cache (bug #2064)
+set global keycache3.key_buffer_size=100;
+set global keycache3.key_buffer_size=0;
+
+# Test case for bug 6447
+
+create table t1 (mytext text, FULLTEXT (mytext)) engine=myisam; # PBXT: Only MyISAM can do FULLTEXT
+insert t1 values ('aaabbb');
+
+check table t1;
+set @my_key_cache_block_size= @@global.key_cache_block_size;
+set GLOBAL key_cache_block_size=2048;
+check table t1;
+drop table t1;
+# Restore the changed variable value
+set global key_cache_block_size= @my_key_cache_block_size;
+
+#
+# Bug #19079: corrupted index when key_cache_block_size is not multiple of
+#             myisam_block_size
+
+CREATE TABLE t1(a int NOT NULL AUTO_INCREMENT PRIMARY KEY);
+SET @my_key_cache_block_size= @@global.key_cache_block_size;
+SET GLOBAL key_cache_block_size=1536;
+INSERT INTO t1 VALUES (1);
+SELECT @@key_cache_block_size;
+CHECK TABLE t1;
+DROP TABLE t1;
+
+CREATE TABLE t1(a int NOT NULL AUTO_INCREMENT PRIMARY KEY, b int);
+CREATE TABLE t2(a int NOT NULL AUTO_INCREMENT PRIMARY KEY, b int);
+SET GLOBAL key_cache_block_size=1536;
+INSERT INTO t1 VALUES (1,0);
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+INSERT INTO t2(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t2;
+SELECT COUNT(*) FROM t1;
+SELECT @@key_cache_block_size;
+CHECK TABLE t1;
+DROP TABLE t1,t2;
+# Restore changed variables
+set global key_cache_block_size= @my_key_cache_block_size;
+
+#
+# Bug#10473 - Can't set 'key_buffer_size' system variable to ZERO
+# (One cannot drop the default key cache.)
+#
+set @@global.key_buffer_size=0;
+select @@global.key_buffer_size;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/key_diff.test b/mysql-test/suite/pbxt/t/key_diff.test
new file mode 100644
index 00000000000..5e9d7bac9cc
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/key_diff.test
@@ -0,0 +1,27 @@
+#
+# Check on condition on different length keys.
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  a char(5) NOT NULL,
+  b char(4) NOT NULL,
+  KEY (a),
+  KEY (b)
+);
+
+INSERT INTO t1 VALUES ('A','B'),('b','A'),('C','c'),('D','E'),('a','a');
+
+select * from t1,t1 as t2;
+explain select t1.*,t2.* from t1,t1 as t2 where t1.A=t2.B;
+#select t1.*,t2.* from t1,t1 as t2 where t1.A=t2.B;
+select t1.*,t2.* from t1,t1 as t2 where t1.A=t2.B order by binary t1.a,t2.a;
+select * from t1 where a='a';
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/key_primary.test b/mysql-test/suite/pbxt/t/key_primary.test
new file mode 100644
index 00000000000..185170bddd9
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/key_primary.test
@@ -0,0 +1,23 @@
+#
+# test of primary key conversions
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (t1 char(3) primary key);
+insert into t1 values("ABC");
+insert into t1 values("ABA");
+insert into t1 values("AB%");
+select * from t1 where t1="ABC";
+select * from t1 where t1="ABCD";
+select * from t1 where t1 like "a_\%";
+describe select * from t1 where t1="ABC";
+describe select * from t1 where t1="ABCD";
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/keywords.test b/mysql-test/suite/pbxt/t/keywords.test
new file mode 100644
index 00000000000..22b5b955942
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/keywords.test
@@ -0,0 +1,48 @@
+#
+# Test keywords as fields
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (time time, date date, timestamp timestamp,
+quarter int, week int, year int, timestampadd int, timestampdiff int);
+insert into t1 values ("12:22:22","97:02:03","1997-01-02",1,2,3,4,5);
+select * from t1;
+select t1.time+0,t1.date+0,t1.timestamp+0,concat(date," ",time),
+       t1.quarter+t1.week, t1.year+timestampadd,  timestampdiff from t1;
+drop table t1;
+create table events(binlog int);
+insert into events values(1);
+select events.binlog from events;
+drop table events;
+
+# End of 4.1 tests
+
+#
+# Bug#19939 "AUTHORS is not a keyword"
+#
+delimiter |;
+create procedure p1()
+begin
+   declare n int default 2;
+   authors: while n > 0 do
+     set n = n -1;
+   end while authors;
+end|
+create procedure p2()
+begin
+   declare n int default 2;
+   contributors: while n > 0 do
+     set n = n -1;
+   end while contributors;
+end|
+delimiter ;|
+drop procedure p1;
+drop procedure p2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 5.1 tests
diff --git a/mysql-test/suite/pbxt/t/limit.test b/mysql-test/suite/pbxt/t/limit.test
new file mode 100644
index 00000000000..0844af8705d
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/limit.test
@@ -0,0 +1,76 @@
+#
+# Test of update and delete with limit
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a int not null default 0 primary key, b int not null default 0);
+insert into t1 () values ();		# Testing default values
+insert into t1 values (1,1),(2,1),(3,1);
+update t1 set a=4 where b=1 limit 1;
+select * from t1 order by a; # PBXT: required for consistent result
+update t1 set b=2 where b=1 limit 2;
+select * from t1 order by a; # PBXT: required for consistent result
+update t1 set b=4 where b=1;
+select * from t1 order by a; # PBXT: required for consistent result
+delete from t1 where b=2 limit 1;
+select * from t1 order by a; # PBXT: required for consistent result
+delete from t1 limit 1;
+select * from t1 order by a; # PBXT: required for consistent result
+drop table t1;
+
+create table t1 (i int);
+insert into t1 (i) values(1),(1),(1);
+delete from t1 limit 1;
+update t1 set i=2 limit 1;
+delete from t1 limit 0;
+update t1 set i=3 limit 0;
+select * from t1;
+drop table t1;
+
+# LIMIT 0
+
+select 0 limit 0;
+
+#
+# Test with DELETE, ORDER BY and limit (bug #1024)
+#
+
+CREATE TABLE t1(id int auto_increment primary key, id2 int, index(id2)); 
+INSERT INTO t1 (id2) values (0),(0),(0);
+DELETE FROM t1 WHERE id=1;
+INSERT INTO t1 SET id2=0;
+SELECT * FROM t1; 
+DELETE FROM t1 WHERE id2 = 0 ORDER BY id LIMIT 1; 
+# should have deleted WHERE id=2 
+SELECT * FROM t1; 
+DELETE FROM t1 WHERE id2 = 0 ORDER BY id desc LIMIT 1; 
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug#8023 - limit on UNION with from DUAL, causes syntax error
+#
+create table t1 (a integer);
+insert into t1 values (1);
+# both queries must return one row
+select 1 as a from t1 union all select 1 from dual limit 1;
+(select 1 as a from t1) union all (select 1 from dual) limit 1;
+drop table t1;
+
+#
+# Bug #21787: COUNT(*) + ORDER BY + LIMIT returns wrong result
+#
+create table t1 (a int);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7);
+explain select count(*) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
+select count(*) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
+explain select sum(a) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
+select sum(a) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
+drop table t1;
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/lock.test b/mysql-test/suite/pbxt/t/lock.test
new file mode 100644
index 00000000000..266fc7397c2
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lock.test
@@ -0,0 +1,113 @@
+#
+# Testing of table locking
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+CREATE TABLE t1 (  `id` int(11) NOT NULL default '0', `id2` int(11) NOT NULL default '0', `id3` int(11) NOT NULL default '0', `dummy1` char(30) default NULL, PRIMARY KEY  (`id`,`id2`), KEY `index_id3` (`id3`)) ENGINE=MyISAM;
+insert into t1 (id,id2) values (1,1),(1,2),(1,3);
+LOCK TABLE t1 WRITE;
+select dummy1,count(distinct id) from t1 group by dummy1;
+update t1 set id=-1 where id=1;
+LOCK TABLE t1 READ;
+--error 1099
+update t1 set id=1 where id=1;
+--error 1100
+create table t2 SELECT * from t1;
+create temporary table t2 SELECT * from t1;
+drop table if exists t2;
+unlock tables;
+create table t2 SELECT * from t1;
+LOCK TABLE t1 WRITE,t2 write;
+insert into t2 SELECT * from t1;
+update t1 set id=1 where id=-1;
+drop table t1,t2;
+
+
+#
+# Check bug with INSERT ... SELECT with lock tables
+#
+
+CREATE TABLE t1 (
+  index1 smallint(6) default NULL,
+  nr smallint(6) default NULL,
+  KEY index1(index1)
+) ENGINE=MyISAM;
+
+CREATE TABLE t2 (
+  nr smallint(6) default NULL,
+  name varchar(20) default NULL
+) ENGINE=MyISAM;
+
+INSERT INTO t2 VALUES (1,'item1');
+INSERT INTO t2 VALUES (2,'item2');
+
+# problem begins here!
+lock tables t1 write, t2 read;
+insert into t1 select 1,nr from t2 where name='item1';
+insert into t1 select 2,nr from t2 where name='item2';
+unlock tables;
+check table t1;
+
+# Check error message
+lock tables t1 write;
+check table t2;
+--error 1100
+insert into t1 select index1,nr from t1;
+unlock tables;
+lock tables t1 write, t1 as t1_alias read;
+insert into t1 select index1,nr from t1 as t1_alias;
+drop table t1,t2;
+
+#
+# BUG#5390 - problems with merge tables
+# Supplement test for the after-fix optimization
+# Check that a dropped table is correctly removed from a lock.
+create table t1 (c1 int);
+create table t2 (c1 int);
+create table t3 (c1 int);
+lock tables t1 write, t2 write, t3 write;
+# This removes one table after the other from the lock.
+drop table t2, t3, t1;
+#
+# Check that a lock merge works.
+create table t1 (c1 int);
+create table t2 (c1 int);
+create table t3 (c1 int);
+lock tables t1 write, t2 write, t3 write, t1 as t4 read;
+alter table t2 add column c2 int;
+drop table t1, t2, t3;
+
+# Bug7241 - Invalid response when DELETE .. USING and LOCK TABLES used.
+#
+create table t1 ( a int(11) not null auto_increment, primary key(a));
+create table t2 ( a int(11) not null auto_increment, primary key(a));
+lock tables t1 write, t2 read;
+delete from t1 using t1,t2 where t1.a=t2.a;
+delete t1 from t1,t2 where t1.a=t2.a;
+--error 1099
+delete from t2 using t1,t2 where t1.a=t2.a;
+--error 1099
+delete t2 from t1,t2 where t1.a=t2.a;
+drop table t1,t2;
+
+# End of 4.1 tests
+
+#
+# Bug#18884 "lock table + global read lock = crash"
+# The bug is not repeatable, just add the test case.
+#
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (a int);
+lock table t1 write;
+--error ER_LOCK_OR_ACTIVE_TRANSACTION
+flush tables with read lock;
+unlock tables;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/lock_multi.test b/mysql-test/suite/pbxt/t/lock_multi.test
new file mode 100644
index 00000000000..1104620b6b5
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lock_multi.test
@@ -0,0 +1,578 @@
+-- source include/not_embedded.inc
+
+# Save the initial number of concurrent sessions
+--source include/count_sessions.inc
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+# Test to see if select will get the lock ahead of low priority update
+
+connect (locker,localhost,root,,);
+connect (reader,localhost,root,,);
+connect (writer,localhost,root,,);
+
+#
+# Test problem when using locks with multi-updates
+# It should not block when multi-update is reading on a read-locked table
+#
+
+connection locker;
+create table t1 (a int, b int);
+create table t2 (c int, d int);
+insert into t1 values(1,1);
+insert into t1 values(2,2);
+insert into t2 values(1,2);
+lock table t1 read;
+connection writer;
+update t1,t2 set c=a where b=d;
+connection reader;
+select c from t2;
+connection locker;
+drop table t1;
+drop table t2;
+
+#
+# Test problem when using locks on many tables and dropping a table that
+# is to-be-locked by another thread
+#
+#
+connection locker;
+create table t1 (a int);
+create table t2 (a int);
+lock table t1 write, t2 write;
+connection reader;
+send
+insert t1 select * from t2;
+connection locker;
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Locked" and info = "insert t1 select * from t2";
+--source include/wait_condition.inc
+drop table t2;
+connection reader;
+--error ER_NO_SUCH_TABLE
+reap;
+connection locker;
+drop table t1;
+
+#
+# Same test as above, but with the dropped table locked twice
+#
+
+connection locker;
+create table t1 (a int);
+create table t2 (a int);
+lock table t1 write, t2 write, t1 as t1_2 write, t2 as t2_2 write;
+connection reader;
+send
+insert t1 select * from t2;
+connection locker;
+# Sleep a bit till the insert of connection reader is in work and hangs
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Locked" and info = "insert t1 select * from t2";
+--source include/wait_condition.inc
+drop table t2;
+connection reader;
+--error ER_NO_SUCH_TABLE
+reap;
+connection locker;
+drop table t1;
+
+
+--echo End of 4.1 tests
+
+#
+# Bug#9998 MySQL client hangs on USE "database"
+#
+create table t1(a int);
+lock tables t1 write;
+connection reader;
+show columns from t1;
+connection locker;
+unlock tables;
+drop table t1;
+
+#
+# Bug#16986 Deadlock condition with MyISAM tables
+#
+
+# Need a matching user in mysql.user for multi-table select
+--source include/add_anonymous_users.inc
+
+connection locker;
+USE mysql;
+LOCK TABLES columns_priv WRITE, db WRITE, host WRITE, user WRITE;
+FLUSH TABLES;
+#
+connection reader;
+USE mysql;
+# Note:  This must be a multi-table select, otherwise the deadlock will not occur
+send
+SELECT user.Select_priv FROM user, db WHERE user.user = db.user LIMIT 1;
+#
+connection locker;
+# Sleep a bit till the select of connection reader is in work and hangs
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Waiting for table" and info =
+  "SELECT user.Select_priv FROM user, db WHERE user.user = db.user LIMIT 1";
+--source include/wait_condition.inc
+# Make test case independent from earlier grants.
+--replace_result "Table is already up to date" "OK"
+OPTIMIZE TABLES columns_priv, db, host, user;
+UNLOCK TABLES;
+#
+connection reader;
+reap;
+USE test;
+#
+connection locker;
+use test;
+#
+connection default;
+#
+# Test if CREATE TABLE with LOCK TABLE deadlocks.
+#
+connection writer;
+CREATE TABLE t1 (c1 int);
+LOCK TABLE t1 WRITE;
+#
+# This waits until t1 is unlocked.
+connection locker;
+send
+FLUSH TABLES WITH READ LOCK;
+#
+connection writer;
+# Sleep a bit till the flush of connection locker is in work and hangs
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Flushing tables" and info = "FLUSH TABLES WITH READ LOCK";
+--source include/wait_condition.inc
+# This must not block.
+CREATE TABLE t2 (c1 int);
+UNLOCK TABLES;
+#
+# This awakes now.
+connection locker;
+reap;
+UNLOCK TABLES;
+#
+connection default;
+DROP TABLE t1, t2;
+#
+# Test if CREATE TABLE SELECT with LOCK TABLE deadlocks.
+#
+connection writer;
+CREATE TABLE t1 (c1 int);
+LOCK TABLE t1 WRITE;
+#
+# This waits until t1 is unlocked.
+connection locker;
+send
+FLUSH TABLES WITH READ LOCK;
+#
+# This must not block.
+connection writer;
+# Sleep a bit till the flush of connection locker is in work and hangs
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Flushing tables" and info = "FLUSH TABLES WITH READ LOCK";
+--source include/wait_condition.inc
+--error ER_TABLE_NOT_LOCKED
+CREATE TABLE t2 AS SELECT * FROM t1;
+UNLOCK TABLES;
+#
+# This awakes now.
+connection locker;
+reap;
+UNLOCK TABLES;
+#
+connection default;
+DROP TABLE t1;
+
+--source include/delete_anonymous_users.inc
+
+#
+# Bug#19815 CREATE/RENAME/DROP DATABASE can deadlock on a global read lock
+#
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+#
+connection con1;
+CREATE DATABASE mysqltest_1;
+FLUSH TABLES WITH READ LOCK;
+#
+# With bug in place: acquire LOCK_mysql_create_table and
+# wait in wait_if_global_read_lock().
+connection con2;
+send
+DROP DATABASE mysqltest_1;
+#
+# With bug in place: try to acquire LOCK_mysql_create_table...
+# When fixed: Reject dropping db because of the read lock.
+connection con1;
+# Wait a bit so that the session con2 is in state "Waiting for release of readlock"
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Waiting for release of readlock"
+  and info = "DROP DATABASE mysqltest_1";
+--source include/wait_condition.inc
+--error ER_CANT_UPDATE_WITH_READLOCK
+DROP DATABASE mysqltest_1;
+UNLOCK TABLES;
+#
+connection con2;
+reap;
+#
+connection default;
+disconnect con1;
+disconnect con2;
+# This must have been dropped by connection 2 already,
+# which waited until the global read lock was released.
+--error ER_DB_DROP_EXISTS
+DROP DATABASE mysqltest_1;
+
+#
+# Bug#17264 MySQL Server freeze
+#
+connection locker;
+# Disable warnings to allow test to run also without InnoDB
+--disable_warnings
+create table t1 (f1 int(12) unsigned not null auto_increment, primary key(f1)) engine=innodb;
+--enable_warnings
+lock tables t1 write;
+connection writer;
+send
+alter table t1 auto_increment=0;
+connection reader;
+# Wait till connection writer is blocked
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Locked" and info = "alter table t1 auto_increment=0";
+--source include/wait_condition.inc
+send
+alter table t1 auto_increment=0;
+connection locker;
+# Wait till connection reader is blocked
+let $wait_condition=
+  select count(*) = 2 from information_schema.processlist
+  where state = "Locked" and info = "alter table t1 auto_increment=0";
+--source include/wait_condition.inc
+unlock tables;
+connection writer;
+reap;
+connection reader;
+reap;
+connection locker;
+drop table t1;
+
+#
+# Bug#43230: SELECT ... FOR UPDATE can hang with FLUSH TABLES WITH READ LOCK indefinitely
+#
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+connect (con3,localhost,root,,);
+connect (con4,localhost,root,,);
+connect (con5,localhost,root,,);
+
+create table t1 (a int);
+create table t2 like t1;
+
+connection con1;
+--echo # con1
+lock tables t1 write;
+connection con2;
+--echo # con2
+send flush tables with read lock;
+connection con5;
+--echo # con5
+let $show_statement= SHOW PROCESSLIST;
+let $field= State;
+let $condition= = 'Flushing tables';
+--source include/wait_show_condition.inc
+--echo # global read lock is taken
+connection con3;
+--echo # con3
+send select * from t2 for update;
+connection con5;
+let $show_statement= SHOW PROCESSLIST;
+let $field= State;
+let $condition= = 'Waiting for release of readlock';
+--source include/wait_show_condition.inc
+--echo # waiting for release of read lock
+connection con4;
+--echo # con4
+--echo # would hang and later cause a deadlock
+flush tables t2;
+connection con1;
+--echo # clean up
+unlock tables;
+connection con2;
+--reap
+unlock tables;
+connection con3;
+--reap
+connection default;
+disconnect con5;
+disconnect con4;
+disconnect con3;
+disconnect con2;
+disconnect con1;
+
+drop table t1,t2;
+
+--echo #
+--echo # Lightweight version:
+--echo # Ensure that the wait for a GRL is done before opening tables.
+--echo #
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+create table t1 (a int);
+create table t2 like t1;
+
+--echo #
+--echo # UPDATE
+--echo #
+
+connection default;
+--echo # default
+flush tables with read lock;
+connection con1;
+--echo # con1
+send update t2 set a = 1;
+connection default;
+--echo # default
+let $show_statement= SHOW PROCESSLIST;
+let $field= State;
+let $condition= = 'Waiting for release of readlock';
+--source include/wait_show_condition.inc
+--echo # statement is waiting for release of read lock
+connection con2;
+--echo # con2
+flush table t2;
+connection default;
+--echo # default
+unlock tables;
+connection con1;
+--echo # con1
+--reap
+
+--echo #
+--echo # LOCK TABLES .. WRITE
+--echo #
+
+connection default;
+--echo # default
+flush tables with read lock;
+connection con1;
+--echo # con1
+send lock tables t2 write;
+connection default;
+--echo # default
+let $show_statement= SHOW PROCESSLIST;
+let $field= State;
+let $condition= = 'Waiting for release of readlock';
+--source include/wait_show_condition.inc
+--echo # statement is waiting for release of read lock
+connection con2;
+--echo # con2
+flush table t2;
+connection default;
+--echo # default
+unlock tables;
+connection con1;
+--echo # con1
+--reap
+unlock tables;
+
+connection default;
+disconnect con2;
+disconnect con1;
+
+drop table t1,t2;
+
+
+--echo End of 5.0 tests
+
+
+#
+# Bug#21281 Pending write lock is incorrectly removed when its
+#           statement being KILLed
+#
+create table t1 (i int);
+connection locker;
+lock table t1 read;
+connection writer;
+send
+update t1 set i= 10;
+connection reader;
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Locked" and info = "update t1 set i= 10";
+--source include/wait_condition.inc
+send
+select * from t1;
+connection default;
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Locked" and info = "select * from t1";
+--source include/wait_condition.inc
+let $ID= `select id from information_schema.processlist where state = "Locked" and info = "update t1 set i= 10"`;
+--replace_result $ID ID
+eval kill query $ID;
+connection reader;
+--reap
+connection writer;
+--error ER_QUERY_INTERRUPTED
+--reap
+connection locker;
+unlock tables;
+connection default;
+drop table t1;
+
+# Disconnect sessions used in many subtests above
+disconnect locker;
+disconnect reader;
+disconnect writer;
+
+#
+# Bug#32395 Alter table under a impending global read lock causes a server crash
+#
+
+#
+# Test ALTER TABLE under LOCK TABLES and FLUSH TABLES WITH READ LOCK
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (i int);
+connect (flush,localhost,root,,test,,);
+connection default;
+--echo connection: default
+lock tables t1 write;
+connection flush;
+--echo connection: flush
+--send flush tables with read lock;
+connection default;
+--echo connection: default
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Flushing tables";
+--source include/wait_condition.inc
+alter table t1 add column j int;
+connect (insert,localhost,root,,test,,);
+connection insert;
+--echo connection: insert
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Flushing tables";
+--source include/wait_condition.inc
+--send insert into t1 values (1,2);
+--echo connection: default
+connection default;
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Waiting for release of readlock";
+--source include/wait_condition.inc
+unlock tables;
+connection flush;
+--echo connection: flush
+--reap
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Waiting for release of readlock";
+--source include/wait_condition.inc
+select * from t1;
+unlock tables;
+connection insert;
+--reap
+connection default;
+let $wait_condition=
+  select count(*) = 1 from t1;
+--source include/wait_condition.inc
+select * from t1;
+drop table t1;
+disconnect flush;
+disconnect insert;
+
+#
+# Test that FLUSH TABLES under LOCK TABLES protects write locked tables
+# from a impending FLUSH TABLES WITH READ LOCK
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (i int);
+connect (flush,localhost,root,,test,,);
+connection default;
+--echo connection: default
+lock tables t1 write;
+connection flush;
+--echo connection: flush
+--send flush tables with read lock;
+connection default;
+--echo connection: default
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Flushing tables";
+--source include/wait_condition.inc
+flush tables;
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Flushing tables";
+--source include/wait_condition.inc
+unlock tables;
+let $wait_condition=
+  select count(*) = 0 from information_schema.processlist
+  where state = "Flushing tables";
+--source include/wait_condition.inc
+connection flush;
+--reap
+connection default;
+disconnect flush;
+drop table t1;
+
+#
+# Bug#30331 Table_locks_waited shows inaccurate values
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+create table t1 (a int);
+flush status;
+lock tables t1 read;
+let $tlwa= `show status like 'Table_locks_waited'`;
+connect (waiter,localhost,root,,);
+connection waiter;
+--send insert into t1 values(1);
+connection default;
+let $wait_condition=
+  select count(*) = 1 from information_schema.processlist
+  where state = "Locked" and info = "insert into t1 values(1)";
+--source include/wait_condition.inc
+let $tlwb= `show status like 'Table_locks_waited'`;
+unlock tables;
+drop table t1;
+disconnect waiter;
+connection default;
+--disable_query_log
+eval SET @tlwa= SUBSTRING_INDEX('$tlwa', '	', -1);
+eval SET @tlwb= SUBSTRING_INDEX('$tlwb', '	', -1);
+drop database pbxt;
+--enable_query_log
+select @tlwa < @tlwb;
+
+--echo End of 5.1 tests
+
+# Wait till all disconnects are completed
+--source include/wait_until_count_sessions.inc
+
diff --git a/mysql-test/suite/pbxt/t/lock_tables_lost_commit.test b/mysql-test/suite/pbxt/t/lock_tables_lost_commit.test
new file mode 100644
index 00000000000..d31b4b7dfb5
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lock_tables_lost_commit.test
@@ -0,0 +1,24 @@
+# This is a test for bug 578
+
+-- source include/have_innodb.inc
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+connection con1;
+--disable_warnings
+drop table if exists t1;
+create table t1(a int) engine=innodb;
+--enable_warnings
+lock tables t1 write;
+insert into t1 values(10);
+disconnect con1;
+
+connection con2;
+# The bug was that, because of the LOCK TABLES, the handler "forgot" to commit,
+# and the other commit when we write to the binlog was not done because of
+# binlog-ignore-db  
+select * from t1;
+drop table t1;
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/lowercase_table2.test b/mysql-test/suite/pbxt/t/lowercase_table2.test
new file mode 100644
index 00000000000..f4e97842871
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lowercase_table2.test
@@ -0,0 +1,156 @@
+#
+# Test of --lower-case-table-names=2
+# (User has case insensitive file system and wants to preserve case of
+# table names)
+#
+--source include/have_innodb.inc
+--require r/lowercase2.require
+disable_query_log;
+show variables like "lower_case_table_names";
+enable_query_log;
+
+--disable_warnings
+DROP TABLE IF EXISTS t1,t2,t3,t2aA,t1Aa;
+DROP DATABASE IF EXISTS `TEST_$1`;
+DROP DATABASE IF EXISTS `test_$1`;
+DROP DATABASE IF EXISTS mysqltest_LC2;
+--enable_warnings
+
+CREATE TABLE T1 (a int);
+INSERT INTO T1 VALUES (1);
+SHOW TABLES LIKE "T1";
+SHOW TABLES LIKE "t1";
+SHOW CREATE TABLE T1;
+RENAME TABLE T1 TO T2;
+SHOW TABLES LIKE "T2";
+SELECT * FROM t2;
+RENAME TABLE T2 TO t3;
+SHOW TABLES LIKE "T3";
+RENAME TABLE T3 TO T1;
+SHOW TABLES LIKE "T1";
+ALTER TABLE T1 add b int;
+SHOW TABLES LIKE "T1";
+ALTER TABLE T1 RENAME T2;
+SHOW TABLES LIKE "T2";
+
+LOCK TABLE T2 WRITE;
+ALTER TABLE T2 drop b;
+SHOW TABLES LIKE "T2";
+UNLOCK TABLES;
+RENAME TABLE T2 TO T1;
+SHOW TABLES LIKE "T1";
+SELECT * from T1;
+DROP TABLE T1;
+
+#
+# Test database level
+#
+
+CREATE DATABASE `TEST_$1`;
+SHOW DATABASES LIKE "TEST%";
+DROP DATABASE `test_$1`;
+
+#
+# Test of innodb tables with lower_case_table_names=2
+#
+
+CREATE TABLE T1 (a int) engine=innodb;
+INSERT INTO T1 VALUES (1);
+SHOW TABLES LIKE "T1";
+SHOW TABLES LIKE "t1";
+SHOW CREATE TABLE T1;
+RENAME TABLE T1 TO T2;
+SHOW TABLES LIKE "T2";
+SELECT * FROM t2;
+RENAME TABLE T2 TO t3;
+SHOW TABLES LIKE "T3";
+RENAME TABLE T3 TO T1;
+SHOW TABLES LIKE "T1";
+ALTER TABLE T1 add b int;
+SHOW TABLES LIKE "T1";
+ALTER TABLE T1 RENAME T2;
+SHOW TABLES LIKE "T2";
+
+LOCK TABLE T2 WRITE;
+ALTER TABLE T2 drop b;
+SHOW TABLES LIKE "T2";
+UNLOCK TABLES;
+RENAME TABLE T2 TO T1;
+SHOW TABLES LIKE "T1";
+SELECT * from T1;
+DROP TABLE T1;
+
+#
+# Test problem with temporary tables (Bug #2858)
+#
+
+create table T1 (EVENT_ID int auto_increment primary key,  LOCATION char(20));
+insert into T1 values (NULL,"Mic-4"),(NULL,"Mic-5"),(NULL,"Mic-6");
+SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL  SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
+SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL  SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
+SELECT LOCATION FROM T1 WHERE EVENT_ID=2 UNION ALL  SELECT LOCATION FROM T1 WHERE EVENT_ID=3;
+drop table T1;
+
+#
+# Test name conversion with ALTER TABLE / CREATE INDEX (Bug #3109)
+#
+
+create table T1 (A int);
+alter table T1 add index (A);
+show tables like 'T1%';
+alter table t1 add index (A);
+show tables like 't1%';
+drop table t1;
+
+#
+# Bug #7261: Alter table loses temp table
+#
+
+create temporary table T1(a int(11), b varchar(8));
+insert into T1 values (1, 'abc');
+select * from T1;
+alter table T1 add index (a);
+select * from T1;
+drop table T1;
+
+#
+# Bug #8355: Tables not dropped from table cache on drop db
+#
+create database mysqltest_LC2;
+use mysqltest_LC2;
+create table myUC (i int);
+insert into myUC values (1),(2),(3);
+select * from myUC;
+use test;
+drop database mysqltest_LC2;
+create database mysqltest_LC2;
+use mysqltest_LC2;
+create table myUC (i int);
+select * from myUC;
+use test;
+drop database mysqltest_LC2;
+
+#
+# Bug #9500: Problem with WHERE clause
+#
+create table t2aA (col1 int);
+create table t1Aa (col1 int);
+select t1Aa.col1 from t1aA,t2Aa where t1Aa.col1 = t2aA.col1;
+drop table t2aA, t1Aa;
+
+# End of 4.1 tests
+
+#
+# Bug#17661 information_schema.SCHEMATA returns uppercase with lower_case_table_names = 1
+#
+create database mysqltest_LC2;
+use mysqltest_LC2;
+create table myUC (i int);
+select TABLE_SCHEMA,TABLE_NAME FROM information_schema.TABLES
+where TABLE_SCHEMA ='mysqltest_LC2';
+use test;
+drop database mysqltest_LC2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/lowercase_table_grant-master.opt b/mysql-test/suite/pbxt/t/lowercase_table_grant-master.opt
new file mode 100644
index 00000000000..c718e2feb1b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lowercase_table_grant-master.opt
@@ -0,0 +1 @@
+--lower_case_table_names
diff --git a/mysql-test/suite/pbxt/t/lowercase_table_grant.test b/mysql-test/suite/pbxt/t/lowercase_table_grant.test
new file mode 100644
index 00000000000..7449231fca5
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lowercase_table_grant.test
@@ -0,0 +1,30 @@
+# Don't test with embedded server
+-- source include/not_embedded.inc
+
+# Test of grants when lower_case_table_names is on
+use mysql;
+
+# mixed-case database name for testing
+create database MYSQLtest;
+
+# check that database name gets forced to lowercase
+grant all on MySQLtest.* to mysqltest_1@localhost;
+show grants for mysqltest_1@localhost;
+
+# now force it to mixed case, but see that it is lowercased in the acl cache
+select * from db where user = 'mysqltest_1';
+update db set db = 'MYSQLtest' where db = 'mysqltest' and user = 'mysqltest_1' and host = 'localhost';
+flush privileges;
+show grants for mysqltest_1@localhost;
+select * from db where user = 'mysqltest_1';
+
+# clear out the user we created
+#
+# can't use REVOKE because of the mixed-case database name
+delete from db where db = 'MYSQLtest' and user = 'mysqltest_1' and host = 'localhost';
+flush privileges;
+drop user mysqltest_1@localhost;
+
+drop database MYSQLtest;
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/lowercase_table_qcache-master.opt b/mysql-test/suite/pbxt/t/lowercase_table_qcache-master.opt
new file mode 100644
index 00000000000..c718e2feb1b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lowercase_table_qcache-master.opt
@@ -0,0 +1 @@
+--lower_case_table_names
diff --git a/mysql-test/suite/pbxt/t/lowercase_table_qcache.test b/mysql-test/suite/pbxt/t/lowercase_table_qcache.test
new file mode 100644
index 00000000000..b397133255d
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lowercase_table_qcache.test
@@ -0,0 +1,34 @@
+-- source include/have_query_cache.inc
+#
+# Test of query cache with --lower-case-table-names
+#
+set GLOBAL query_cache_size=1355776;
+
+--disable_warnings
+drop database if exists MySQLtesT;
+--enable_warnings
+
+create database MySQLtesT;
+create table MySQLtesT.t1 (a int);
+select * from MySQLtesT.t1;
+show status like "Qcache_queries_in_cache";
+drop database mysqltest;
+show status like "Qcache_queries_in_cache";
+
+use MySQL;
+disable_result_log;
+select * from db;
+enable_result_log;
+show status like "Qcache_queries_in_cache";
+use test;
+disable_result_log;
+select * from MySQL.db;
+enable_result_log;
+show status like "Qcache_queries_in_cache";
+
+set GLOBAL query_cache_size=0;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/lowercase_view-master.opt b/mysql-test/suite/pbxt/t/lowercase_view-master.opt
new file mode 100644
index 00000000000..62ab6dad1e0
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lowercase_view-master.opt
@@ -0,0 +1 @@
+--lower_case_table_names=1
diff --git a/mysql-test/suite/pbxt/t/lowercase_view.test b/mysql-test/suite/pbxt/t/lowercase_view.test
new file mode 100644
index 00000000000..4be8d90d590
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/lowercase_view.test
@@ -0,0 +1,166 @@
+--disable_warnings
+drop table if exists t1Aa,t2Aa,v1Aa,v2Aa;
+drop view if exists t1Aa,t2Aa,v1Aa,v2Aa;
+drop database if exists MySQLTest;
+--enable_warnings
+
+#
+# different cases in VIEW
+#
+create database MySQLTest;
+use MySQLTest;
+create table TaB (Field int);
+create view ViE as select * from TAb;
+show create table VIe;
+drop database MySQLTest;
+use test;
+
+#
+# test of updating and fetching from the same table check
+#
+create table t1Aa (col1 int);
+create table t2aA (col1 int);
+create view v1Aa as select * from t1aA;
+create view v2aA as select * from v1aA;
+create view v3Aa as select v2Aa.col1 from v2aA,t2Aa where v2Aa.col1 = t2aA.col1;
+-- error 1443
+update v2aA set col1 = (select max(col1) from v1Aa);
+-- error 1443
+update v2Aa set col1 = (select max(col1) from t1Aa);
+-- error 1093
+update v2aA set col1 = (select max(col1) from v2Aa);
+-- error 1443
+update v2aA,t2Aa set v2Aa.col1 = (select max(col1) from v1aA) where v2aA.col1 = t2aA.col1;
+-- error 1443
+update t1aA,t2Aa set t1Aa.col1 = (select max(col1) from v1Aa) where t1aA.col1 = t2aA.col1;
+-- error 1093
+update v1aA,t2Aa set v1Aa.col1 = (select max(col1) from v1aA) where v1Aa.col1 = t2aA.col1;
+-- error 1443
+update t2Aa,v2Aa set v2aA.col1 = (select max(col1) from v1aA) where v2Aa.col1 = t2aA.col1;
+-- error 1443
+update t2Aa,t1Aa set t1aA.col1 = (select max(col1) from v1Aa) where t1Aa.col1 = t2aA.col1;
+-- error 1443
+update t2Aa,v1aA set v1Aa.col1 = (select max(col1) from v1aA) where v1Aa.col1 = t2aA.col1;
+-- error 1443
+update v2aA,t2Aa set v2Aa.col1 = (select max(col1) from t1aA) where v2aA.col1 = t2aA.col1;
+-- error 1093
+update t1Aa,t2Aa set t1aA.col1 = (select max(col1) from t1Aa) where t1aA.col1 = t2aA.col1;
+-- error 1443
+update v1aA,t2Aa set v1Aa.col1 = (select max(col1) from t1Aa) where v1aA.col1 = t2aA.col1;
+-- error 1093
+update t2Aa,v2Aa set v2aA.col1 = (select max(col1) from t1aA) where v2Aa.col1 = t2aA.col1;
+-- error 1093
+update t2Aa,t1Aa set t1aA.col1 = (select max(col1) from t1Aa) where t1aA.col1 = t2aA.col1;
+-- error 1093
+update t2Aa,v1Aa set v1aA.col1 = (select max(col1) from t1Aa) where v1Aa.col1 = t2aA.col1;
+-- error 1093
+update v2aA,t2Aa set v2Aa.col1 = (select max(col1) from v2aA) where v2Aa.col1 = t2aA.col1;
+-- error 1443
+update t1aA,t2Aa set t1Aa.col1 = (select max(col1) from v2aA) where t1aA.col1 = t2aA.col1;
+-- error 1443
+update v1aA,t2Aa set v1Aa.col1 = (select max(col1) from v2Aa) where v1aA.col1 = t2aA.col1;
+-- error 1443
+update t2Aa,v2aA set v2Aa.col1 = (select max(col1) from v2aA) where v2Aa.col1 = t2aA.col1;
+-- error 1443
+update t2Aa,t1Aa set t1aA.col1 = (select max(col1) from v2aA) where t1Aa.col1 = t2aA.col1;
+-- error 1443
+update t2Aa,v1Aa set v1aA.col1 = (select max(col1) from v2Aa) where v1Aa.col1 = t2aA.col1;
+-- error 1443
+update v3aA set v3Aa.col1 = (select max(col1) from v1aA);
+-- error 1443
+update v3aA set v3Aa.col1 = (select max(col1) from t1aA);
+-- error 1443
+update v3aA set v3Aa.col1 = (select max(col1) from v2aA);
+-- error 1093
+update v3aA set v3Aa.col1 = (select max(col1) from v3aA);
+-- error 1443
+delete from v2Aa where col1 = (select max(col1) from v1Aa);
+-- error 1443
+delete from v2aA where col1 = (select max(col1) from t1Aa);
+-- error 1093
+delete from v2Aa where col1 = (select max(col1) from v2aA);
+-- error 1443
+delete v2Aa from v2aA,t2Aa where (select max(col1) from v1aA) > 0 and v2Aa.col1 = t2aA.col1;
+-- error 1443
+delete t1aA from t1Aa,t2Aa where (select max(col1) from v1Aa) > 0 and t1aA.col1 = t2aA.col1;
+-- error 1093
+delete v1aA from v1Aa,t2Aa where (select max(col1) from v1aA) > 0 and v1Aa.col1 = t2aA.col1;
+-- error 1443
+delete v2aA from v2Aa,t2Aa where (select max(col1) from t1Aa) > 0 and v2aA.col1 = t2aA.col1;
+-- error 1093
+delete t1aA from t1Aa,t2Aa where (select max(col1) from t1aA) > 0 and t1Aa.col1 = t2aA.col1;
+-- error 1443
+delete v1aA from v1Aa,t2Aa where (select max(col1) from t1aA) > 0 and v1aA.col1 = t2aA.col1;
+-- error 1093
+delete v2Aa from v2aA,t2Aa where (select max(col1) from v2Aa) > 0 and v2aA.col1 = t2aA.col1;
+-- error 1443
+delete t1Aa from t1aA,t2Aa where (select max(col1) from v2Aa) > 0 and t1Aa.col1 = t2aA.col1;
+-- error 1443
+delete v1Aa from v1aA,t2Aa where (select max(col1) from v2aA) > 0 and v1Aa.col1 = t2aA.col1;
+-- error 1443
+insert into v2Aa values ((select max(col1) from v1aA));
+-- error 1443
+insert into t1aA values ((select max(col1) from v1Aa));
+-- error 1443
+insert into v2aA values ((select max(col1) from v1aA));
+-- error 1443
+insert into v2Aa values ((select max(col1) from t1Aa));
+-- error 1093
+insert into t1aA values ((select max(col1) from t1Aa));
+-- error 1443
+insert into v2aA values ((select max(col1) from t1aA));
+-- error 1093
+insert into v2Aa values ((select max(col1) from v2aA));
+-- error 1443
+insert into t1Aa values ((select max(col1) from v2Aa));
+-- error 1093
+insert into v2aA values ((select max(col1) from v2Aa));
+-- error 1443
+insert into v3Aa (col1) values ((select max(col1) from v1Aa));
+-- error 1443
+insert into v3aA (col1) values ((select max(col1) from t1aA));
+-- error 1443
+insert into v3Aa (col1) values ((select max(col1) from v2aA));
+drop view v3aA,v2Aa,v1aA;
+drop table t1Aa,t2Aa;
+
+#
+# aliases in VIEWs
+#
+create table t1Aa (col1 int);
+create view v1Aa as select col1 from t1Aa as AaA;
+show create view v1AA;
+drop view v1AA;
+select Aaa.col1 from t1Aa as AaA;
+create view v1Aa as select Aaa.col1 from t1Aa as AaA;
+drop view v1AA;
+create view v1Aa as select AaA.col1 from t1Aa as AaA;
+show create view v1AA;
+drop view v1AA;
+drop table t1Aa;
+
+
+#
+# Bug #31562: HAVING and lower case
+#
+
+CREATE TABLE  t1 (a int, b int);
+
+select X.a from t1 AS X group by X.b having (X.a = 1);
+select X.a from t1 AS X group by X.b having (x.a = 1);
+select X.a from t1 AS X group by X.b having (x.b = 1);
+
+CREATE OR REPLACE VIEW v1 AS
+select X.a from t1 AS X group by X.b having (X.a = 1);
+
+SHOW CREATE VIEW v1;
+
+SELECT * FROM v1;
+
+DROP VIEW v1;
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/t/metadata.test b/mysql-test/suite/pbxt/t/metadata.test
new file mode 100644
index 00000000000..dac38e74371
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/metadata.test
@@ -0,0 +1,86 @@
+#
+# Test metadata
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+--enable_metadata
+# PS protocol gives slightly different metadata
+--disable_ps_protocol
+
+#
+# First some simple tests
+#
+
+select 1, 1.0, -1, "hello", NULL;
+
+create table t1 (a tinyint, b smallint, c mediumint, d int, e bigint, f float(3,2), g double(4,3), h decimal(5,4), i year, j date, k timestamp, l datetime, m enum('a','b'), n set('a','b'), o char(10));
+select * from t1;
+select a b, b c from t1 as t2;
+drop table t1;
+
+#
+# Test metadata from ORDER BY (Bug #2654)
+#
+
+CREATE TABLE t1 (id tinyint(3) default NULL, data varchar(255) default NULL);
+INSERT INTO t1 VALUES (1,'male'),(2,'female');
+CREATE TABLE t2 (id tinyint(3) unsigned default NULL, data char(3) default '0');
+INSERT INTO t2 VALUES (1,'yes'),(2,'no');
+
+select t1.id, t1.data, t2.data from t1, t2 where t1.id = t2.id;
+select t1.id, t1.data, t2.data from t1, t2 where t1.id = t2.id order by t1.id;
+select t1.id from t1 union select t2.id from t2;
+drop table t1,t2;
+
+#
+# variables union and derived tables metadata test
+#
+create table t1 ( a int, b varchar(30), primary key(a));
+insert into t1 values (1,'one');
+insert into t1 values (2,'two');
+set @arg00=1 ;
+select @arg00 FROM t1 where a=1 union distinct select 1 FROM t1 where a=1;
+select * from (select @arg00) aaa;
+select 1 union select 1;
+select * from (select 1 union select 1) aaa;
+drop table t1;
+
+--disable_metadata
+
+#
+# Bug #11688: Bad mysql_info() results in multi-results
+#
+--enable_info
+delimiter //;
+create table t1 (i int);
+insert into t1 values (1),(2),(3);
+select * from t1 where i = 2;
+drop table t1;//
+delimiter ;//
+--disable_info
+
+#
+# Bug #20191: getTableName gives wrong or inconsistent result when using VIEWs
+#
+--enable_metadata
+create table t1 (id int(10));
+insert into t1 values (1);
+CREATE  VIEW v1 AS select t1.id as id from t1;
+CREATE  VIEW v2 AS select t1.id as renamed from t1;
+CREATE  VIEW v3 AS select t1.id + 12 as renamed from t1;
+select * from v1 group by id limit 1;
+select * from v1 group by id limit 0;
+select * from v1 where id=1000 group by id;
+select * from v1 where id=1 group by id;
+select * from v2 where renamed=1 group by renamed;
+select * from v3 where renamed=1 group by renamed;
+drop table t1;
+drop view v1,v2,v3;
+--disable_metadata
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/multi_statement-master.opt b/mysql-test/suite/pbxt/t/multi_statement-master.opt
new file mode 100644
index 00000000000..c735cf4c21b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/multi_statement-master.opt
@@ -0,0 +1,3 @@
+--slow-query-log
+--slow-query-log-file=slow.log
+--log-queries-not-using-indexes
diff --git a/mysql-test/suite/pbxt/t/multi_statement.test b/mysql-test/suite/pbxt/t/multi_statement.test
new file mode 100644
index 00000000000..e024fa12c0f
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/multi_statement.test
@@ -0,0 +1,40 @@
+# PS doesn't support multi-statements
+--disable_ps_protocol
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+select 1;
+delimiter ||||;
+select 2;
+select 3;
+select 4||||
+delimiter 'abcd'||||
+select 5;
+select 6;
+select 50, 'abc';'abcd'
+select "abcd'";'abcd'select "'abcd";'abcd'
+select 5'abcd'
+delimiter ;'abcd'
+select 'finish';
+
+# Bug #8475: Make sure every statement that is a slow query in
+# a multi-statement query gets logged as a slow query.
+flush status;
+delimiter ||||;
+create table t1 (i int);
+insert into t1 values (1);
+select * from t1 where i = 1;
+insert into t1 values (2),(3),(4);
+select * from t1 where i = 2;
+select * from t1 where i = 3||||
+show status like 'Slow_queries'||||
+drop table t1||||
+
+delimiter ;||||
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/multi_update.test b/mysql-test/suite/pbxt/t/multi_update.test
new file mode 100644
index 00000000000..1acd59ea626
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/multi_update.test
@@ -0,0 +1,584 @@
+#
+# Test of update statement that uses many tables.
+#
+
+# Requires grants, so won't work with embedded server test
+-- source include/not_embedded.inc
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+drop database if exists mysqltest;
+drop view if exists v1;
+--error 0,1141,1147
+revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
+--error 0,1141,1147
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+delete from mysql.user where user=_binary'mysqltest_1';
+--enable_warnings
+
+create table t1(id1 int not null auto_increment primary key, t char(12));
+create table t2(id2 int not null, t char(12));
+create table t3(id3 int not null, t char(12), index(id3));
+disable_query_log;
+begin;
+let $1 = 100;
+while ($1)
+ {
+  let $2 = 5;
+  eval insert into t1(t) values ('$1'); 
+  while ($2)
+   {
+     eval insert into t2(id2,t) values ($1,'$2'); 
+     let $3 = 10;
+     while ($3)
+     {
+       eval insert into t3(id3,t) values ($1,'$2'); 
+       dec $3;
+     }
+     dec $2; 
+   }
+  dec $1;
+ }
+commit;
+enable_query_log;
+
+select count(*) from t1 where id1 > 95;
+select count(*) from t2 where id2 > 95;
+select count(*) from t3 where id3 > 95;
+
+update t1,t2,t3 set t1.t="aaa", t2.t="bbb", t3.t="cc" where  t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 90;
+select count(*) from t1 where t = "aaa";
+select count(*) from t1 where id1 > 90;
+select count(*) from t2 where t = "bbb";
+select count(*) from t2 where id2 > 90;
+select count(*) from t3 where t = "cc";
+select count(*) from t3 where id3 > 90;
+delete t1.*, t2.*, t3.*  from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 95;
+
+check table t1, t2, t3;
+
+select count(*) from t1 where id1 > 95;
+select count(*) from t2 where id2 > 95;
+select count(*) from t3 where id3 > 95;
+
+delete t1, t2, t3  from t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 5;
+select count(*) from t1 where id1 > 5;
+select count(*) from t2 where id2 > 5;
+select count(*) from t3 where id3 > 5;
+
+delete from t1, t2, t3  using t1,t2,t3 where t1.id1 = t2.id2 and t2.id2 = t3.id3  and t1.id1 > 0;
+
+# These queries will force a scan of the table
+select count(*) from t1 where id1;
+select count(*) from t2 where id2;
+select count(*) from t3 where id3;
+drop table t1,t2,t3;
+
+create table t1(id1 int not null  primary key, t varchar(100)) pack_keys = 1;
+create table t2(id2 int not null, t varchar(100), index(id2)) pack_keys = 1;
+disable_query_log;
+begin;
+let $1 = 1000;
+while ($1)
+ {
+  let $2 = 5;
+  eval insert into t1 values ($1,'aaaaaaaaaaaaaaaaaaaa'); 
+  while ($2)
+   {
+     eval insert into t2(id2,t) values ($1,'bbbbbbbbbbbbbbbbb'); 
+     dec $2; 
+   }
+  dec $1;
+ }
+commit;
+enable_query_log;
+delete t1  from t1,t2 where t1.id1 = t2.id2 and t1.id1 > 500;
+drop table t1,t2;
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL default '0',
+  name varchar(10) default NULL,
+  PRIMARY KEY  (id)
+) ENGINE=PBXT; # PBXT : Instead of MyISAM
+INSERT INTO t1 VALUES (1,'aaa'),(2,'aaa'),(3,'aaa');
+CREATE TABLE t2 (
+  id int(11) NOT NULL default '0',
+  name varchar(10) default NULL,
+  PRIMARY KEY  (id)
+) ENGINE=PBXT; # PBXT : Instead of MyISAM
+INSERT INTO t2 VALUES (2,'bbb'),(3,'bbb'),(4,'bbb');
+CREATE TABLE t3 (
+  id int(11) NOT NULL default '0',
+  mydate datetime default NULL,
+  PRIMARY KEY  (id)
+) ENGINE=PBXT; # PBXT : Instead of MyISAM
+INSERT INTO t3 VALUES (1,'2002-02-04 00:00:00'),(3,'2002-05-12 00:00:00'),(5,'2002-05-12 00:00:00'),(6,'2002-06-22
+00:00:00'),(7,'2002-07-22 00:00:00');
+delete t1,t2,t3 from t1,t2,t3 where to_days(now())-to_days(t3.mydate)>=30 and t3.id=t1.id and t3.id=t2.id;
+select * from t3;
+DROP TABLE t1,t2,t3;
+
+CREATE TABLE IF NOT EXISTS `t1` (
+  `id` int(11) NOT NULL auto_increment,
+  `tst` text,
+  `tst1` text,
+  PRIMARY KEY  (`id`)
+) ENGINE=PBXT; # PBXT : Instead of MyISAM
+
+CREATE TABLE IF NOT EXISTS `t2` (
+  `ID` int(11) NOT NULL auto_increment,
+  `ParId` int(11) default NULL,
+  `tst` text,
+  `tst1` text,
+  PRIMARY KEY  (`ID`),
+  KEY `IX_ParId_t2` (`ParId`),
+  FOREIGN KEY (`ParId`) REFERENCES `t1` (`id`)
+) ENGINE=PBXT; # PBXT : Instead of MyISAM
+
+INSERT INTO t1(tst,tst1) VALUES("MySQL","MySQL AB"), ("MSSQL","Microsoft"), ("ORACLE","ORACLE");
+
+INSERT INTO t2(ParId) VALUES(1), (2), (3);
+
+select * from t2;
+
+UPDATE t2, t1 SET t2.tst = t1.tst, t2.tst1 = t1.tst1 WHERE t2.ParId = t1.Id;
+
+select * from t2;
+drop table t2, t1 ;
+
+create table t1 (n numeric(10));
+create table t2 (n numeric(10));
+insert into t2 values (1),(2),(4),(8),(16),(32);
+select * from t2 left outer join t1  using (n);
+delete  t1,t2 from t2 left outer join t1  using (n);
+select * from t2 left outer join t1  using (n);
+drop table t1,t2 ;
+
+#
+# Test with locking
+#
+
+create table t1 (n int(10) not null primary key, d int(10));
+create table t2 (n int(10) not null primary key, d int(10));
+insert into t1 values(1,1);
+insert into t2 values(1,10),(2,20);
+LOCK TABLES t1 write, t2 read;
+--error 1099
+DELETE t1.*, t2.* FROM t1,t2 where t1.n=t2.n;
+--error 1099
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+UPDATE t1,t2 SET t1.d=t2.d WHERE t1.n=t2.n;
+unlock tables;
+LOCK TABLES t1 write, t2 write;
+UPDATE t1,t2 SET t1.d=t2.d WHERE t1.n=t2.n;
+select * from t1;
+DELETE t1.*, t2.* FROM t1,t2 where t1.n=t2.n;
+select * from t1;
+select * from t2;
+unlock tables;
+drop table t1,t2;
+
+#
+# Test safe updates and timestamps
+#
+set sql_safe_updates=1;
+create table t1 (n int(10), d int(10));
+create table t2 (n int(10), d int(10));
+insert into t1 values(1,1);
+insert into t2 values(1,10),(2,20);
+--error 1175
+UPDATE t1,t2 SET t1.d=t2.d WHERE t1.n=t2.n;
+set sql_safe_updates=0;
+drop table t1,t2;
+set timestamp=1038401397;
+create table t1 (n int(10) not null primary key, d int(10), t timestamp);
+create table t2 (n int(10) not null primary key, d int(10), t timestamp);
+insert into t1 values(1,1,NULL);
+insert into t2 values(1,10,NULL),(2,20,NULL);
+set timestamp=1038000000;
+UPDATE t1,t2 SET t1.d=t2.d WHERE t1.n=t2.n;
+select n,d,unix_timestamp(t) from t1;
+select n,d,unix_timestamp(t) from t2;
+--error 1064
+UPDATE t1,t2 SET 1=2 WHERE t1.n=t2.n;
+drop table t1,t2;
+set timestamp=0;
+set sql_safe_updates=0;
+create table t1 (n int(10) not null primary key, d int(10));
+create table t2 (n int(10) not null primary key, d int(10));
+insert into t1 values(1,1), (3,3);
+insert into t2 values(1,10),(2,20);
+UPDATE t2 left outer join t1 on t1.n=t2.n  SET t1.d=t2.d;
+select * from t1 order by n; # PBXT required ORDER for consistant result
+select * from t2 order by n; # PBXT required ORDER for consistant result
+drop table t1,t2;
+create table t1 (n int(10), d int(10));
+create table t2 (n int(10), d int(10));
+insert into t1 values(1,1),(1,2);
+insert into t2 values(1,10),(2,20);
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+select * from t1 order by n; # PBXT required ORDER for consistant result
+select * from t2 order by n; # PBXT required ORDER for consistant result
+drop table t1,t2;
+create table t1 (n int(10), d int(10));
+create table t2 (n int(10), d int(10));
+insert into t1 values(1,1),(3,2);
+insert into t2 values(1,10),(1,20);
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+select * from t1 order by n; # PBXT required ORDER for consistant result
+select * from t2 order by n; # PBXT required ORDER for consistant result
+UPDATE t1 a ,t2 b SET a.d=b.d,b.d=30 WHERE a.n=b.n;
+select * from t1 order by n; # PBXT required ORDER for consistant result
+select * from t2 order by n; # PBXT required ORDER for consistant result
+DELETE a, b  FROM t1 a,t2 b where a.n=b.n;
+select * from t1 order by n; # PBXT required ORDER for consistant result
+select * from t2 order by n; # PBXT required ORDER for consistant result
+drop table t1,t2;
+
+CREATE TABLE t1 ( broj int(4) unsigned NOT NULL default '0',  naziv char(25) NOT NULL default 'NEPOZNAT',  PRIMARY KEY  (broj)) ENGINE=PBXT; # PBXT : Instead of MyISAM
+INSERT INTO t1 VALUES (1,'jedan'),(2,'dva'),(3,'tri'),(4,'xxxxxxxxxx'),(5,'a'),(10,''),(11,''),(12,''),(13,'');
+CREATE TABLE t2 ( broj int(4) unsigned NOT NULL default '0',  naziv char(25) NOT NULL default 'NEPOZNAT',  PRIMARY KEY  (broj)) ENGINE=PBXT; # PBXT : Instead of MyISAM
+INSERT INTO t2 VALUES (1,'jedan'),(2,'dva'),(3,'tri'),(4,'xxxxxxxxxx'),(5,'a');
+CREATE TABLE t3 ( broj int(4) unsigned NOT NULL default '0',  naziv char(25) NOT NULL default 'NEPOZNAT',  PRIMARY KEY  (broj)) ENGINE=PBXT; # PBXT : Instead of MyISAM
+INSERT INTO t3 VALUES (1,'jedan'),(2,'dva');
+update t1,t2 set t1.naziv="aaaa" where t1.broj=t2.broj;
+update t1,t2,t3 set t1.naziv="bbbb", t2.naziv="aaaa" where t1.broj=t2.broj and t2.broj=t3.broj;
+drop table t1,t2,t3;
+
+#
+# Test multi update with different join methods
+#
+
+CREATE TABLE t1 (a int not null primary key, b int not null, key (b));
+CREATE TABLE t2 (a int not null primary key, b int not null, key (b));
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+INSERT INTO t2 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+
+# Full join, without key
+update t1,t2 set t1.a=t1.a+100;
+select * from t1 order by a; # PBXT required ORDER for consistant result
+
+# unique key
+update t1,t2 set t1.a=t1.a+100 where t1.a=101;
+select * from t1 order by a; # PBXT required ORDER for consistant result
+
+# ref key
+update t1,t2 set t1.b=t1.b+10 where t1.b=2;
+select * from t1 order by a; # PBXT required ORDER for consistant result
+
+# Range key (in t1)
+update t1,t2 set t1.b=t1.b+2,t2.b=t1.b+10 where t1.b between 3 and 5 and t2.a=t1.a-100;
+select * from t1 order by a; # PBXT required ORDER for consistant result
+select * from t2 order by a; # PBXT required ORDER for consistant result
+
+# test for non-updating table which is also used in sub-select
+
+update t1,t2 set t1.b=t2.b, t1.a=t2.a where t1.a=t2.a and not exists (select * from t2 where t2.a > 10);
+
+drop table t1,t2;
+CREATE TABLE t3 (  KEY1 varchar(50) NOT NULL default '',  PARAM_CORR_DISTANCE_RUSH double default NULL,  PARAM_CORR_DISTANCE_GEM double default NULL,  PARAM_AVG_TARE double default NULL,  PARAM_AVG_NB_DAYS double default NULL,  PARAM_DEFAULT_PROP_GEM_SRVC varchar(50) default NULL,  PARAM_DEFAULT_PROP_GEM_NO_ETIK varchar(50) default NULL,  PARAM_SCENARIO_COSTS varchar(50) default NULL,  PARAM_DEFAULT_WAGON_COST double default NULL,  tmp int(11) default NULL,  PRIMARY KEY  (KEY1)) ENGINE=PBXT; # PBXT : Instead of MyISAM
+INSERT INTO t3 VALUES ('A',1,1,22,3.2,'R','R','BASE2',0.24,NULL);
+create table t1 (A varchar(1));
+insert into t1 values  ("A") ,("B"),("C"),("D");
+create table t2(Z varchar(15));
+insert into t2(Z)  select concat(a.a,b.a,c.a,d.a) from t1 as a, t1 as b, t1 as c, t1 as d;
+update t2,t3 set Z =param_scenario_costs;
+drop table t1,t2,t3;
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,1),(2,1),(3,1);
+insert into t2 values (1,1), (3,1);
+update t1 left join t2  on t1.a=t2.a set t1.b=2, t2.b=2 where t1.b=1 and t2.b=1 or t2.a is NULL;
+select t1.a, t1.b,t2.a, t2.b from t1 left join t2  on t1.a=t2.a where t1.b=1 and t2.b=1 or t2.a is NULL;
+drop table t1,t2;
+
+#
+# Test reuse of same table
+#
+
+create table t1 (a int not null auto_increment primary key, b int not null);
+insert into t1 (b) values (1),(2),(3),(4);
+update t1, t1 as t2 set t1.b=t2.b+1 where t1.a=t2.a;
+select * from t1;
+drop table t1;
+
+# Test multi-update and multi-delete with impossible where
+
+create table t1(id1 smallint(5), field char(5));
+create table t2(id2 smallint(5), field char(5));
+
+insert into t1 values (1, 'a'), (2, 'aa');
+insert into t2 values (1, 'b'), (2, 'bb');
+
+select * from t1;
+select * from t2;
+
+update t2 inner join t1 on t1.id1=t2.id2
+  set t2.field=t1.field
+  where 0=1;
+update t2, t1 set t2.field=t1.field
+  where t1.id1=t2.id2 and 0=1;
+
+delete t1, t2 from t2 inner join t1 on t1.id1=t2.id2
+  where 0=1;
+delete t1, t2 from t2,t1 
+  where t1.id1=t2.id2 and 0=1;
+
+drop table t1,t2;
+
+#
+# Test for bug #1820.
+#
+
+create table t1 ( a int not null, b int not null) ;
+--disable_query_log
+begin;
+insert into t1 values (1,1),(2,2),(3,3),(4,4);
+let $1=19;
+set @d=4;
+while ($1)
+{
+  eval insert into t1 select a+@d,b+@d from t1;
+  eval set @d=@d*2;
+  dec $1;
+}
+commit;
+--enable_query_log
+alter table t1 add index i1(a);
+delete from t1 where a > 2000000;
+create table t2 like t1;
+insert into t2 select * from t1;
+
+analyze table t2; # PBXT: This statements waits so that count(*) is accurate!
+select 't2 rows before small delete', count(*) from t1;
+delete t1,t2 from t1,t2 where t1.b=t2.a and t1.a < 2;
+analyze table t2; # PBXT: This statements waits so that count(*) is accurate!
+select 't2 rows after small delete', count(*) from t2;
+select 't1 rows after small delete', count(*) from t1;
+
+## Try deleting many rows 
+
+delete t1,t2 from t1,t2 where t1.b=t2.a and t1.a < 100*1000;
+analyze table t2; # PBXT: This statements waits so that count(*) is accurate!
+select 't2 rows after big delete', count(*) from t2;
+select 't1 rows after big delete', count(*) from t1;
+
+drop table t1,t2;
+
+#
+# Test alias (this is not correct in 4.0)
+#
+
+CREATE TABLE t1 ( a int );
+CREATE TABLE t2 ( a int );
+DELETE t1 FROM t1, t2 AS t3;
+DELETE t4 FROM t1, t1 AS t4;
+DELETE t3 FROM t1 AS t3, t1 AS t4;
+--error 1109
+DELETE t1 FROM t1 AS t3, t2 AS t4;
+INSERT INTO t1 values (1),(2);
+INSERT INTO t2 values (1),(2);
+DELETE t1 FROM t1 AS t2, t2 AS t1 where t1.a=t2.a and t1.a=1;
+SELECT * from t1;
+SELECT * from t2;
+DELETE t2 FROM t1 AS t2, t2 AS t1 where t1.a=t2.a and t1.a=2;
+SELECT * from t1;
+SELECT * from t2;
+DROP TABLE t1,t2;
+
+#
+# Test update with const tables
+#
+create table `t1` (`p_id` int(10) unsigned NOT NULL auto_increment, `p_code` varchar(20) NOT NULL default '', `p_active` tinyint(1) unsigned NOT NULL default '1', PRIMARY KEY (`p_id`) );
+create table `t2` (`c2_id` int(10) unsigned NULL auto_increment, `c2_p_id` int(10) unsigned NOT NULL default '0', `c2_note` text NOT NULL, `c2_active` tinyint(1) unsigned NOT NULL default '1', PRIMARY KEY (`c2_id`), KEY `c2_p_id` (`c2_p_id`) );
+insert into t1 values (0,'A01-Comp',1);
+insert into t1 values (0,'B01-Comp',1);
+insert into t2 values (0,1,'A Note',1);
+update t1 left join t2 on p_id = c2_p_id set c2_note = 'asdf-1' where p_id = 2; 
+select * from t1;
+select * from t2;
+drop table t1, t2;
+
+#
+# privilege check for multiupdate with other tables
+#
+
+connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+create table mysqltest.t1 (a int, b int, primary key (a));
+create table mysqltest.t2 (a int, b int, primary key (a));
+create table mysqltest.t3 (a int, b int, primary key (a));
+grant select on mysqltest.* to mysqltest_1@localhost;
+grant update on mysqltest.t1 to mysqltest_1@localhost;
+connect (user1,localhost,mysqltest_1,,mysqltest,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection user1;
+update t1, t2 set t1.b=1 where t1.a=t2.a;
+update t1, t2 set t1.b=(select t3.b from t3 where t1.a=t3.a) where t1.a=t2.a;
+connection root;
+revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+delete from mysql.user where user=_binary'mysqltest_1';
+drop database mysqltest;
+
+#
+# multi delete wrong table check
+#
+create table t1 (a int, primary key (a));
+create table t2 (a int, primary key (a));
+create table t3 (a int, primary key (a));
+-- error 1109
+delete t1,t3 from t1,t2 where t1.a=t2.a and t2.a=(select t3.a from t3 where t1.a=t3.a);
+drop table t1, t2, t3;
+
+#
+# multi* unique updating table check
+#
+create table t1 (col1 int); 
+create table t2 (col1 int);
+-- error 1093
+update t1,t2 set t1.col1 = (select max(col1) from t1) where t1.col1 = t2.col1;
+-- error 1093
+delete t1 from t1,t2 where t1.col1 < (select max(col1) from t1) and t1.col1 = t2.col1;
+drop table t1,t2;
+
+# Test for BUG#5837 - delete with outer join and const tables
+--disable_warnings
+create table t1 (
+  aclid bigint not null primary key, 
+  status tinyint(1) not null 
+);
+
+create table t2 (
+  refid bigint not null primary key, 
+  aclid bigint, index idx_acl(aclid) 
+);
+--enable_warnings
+insert into t2 values(1,null);
+delete t2, t1 from t2 left join t1 on (t2.aclid=t1.aclid) where t2.refid='1';
+drop table t1, t2;
+
+#
+# Bug#19225: unchecked error leads to server crash
+#
+create table t1(a int);
+create table t2(a int);
+--error 1093
+delete from t1,t2 using t1,t2 where t1.a=(select a from t1);
+drop table t1, t2;
+# End of 4.1 tests
+
+#
+# Test for bug #1980.
+#
+--disable_warnings
+create table t1 ( c char(8) not null ) engine=pbxt; # PBXT: Instead of InnoDB
+--enable_warnings
+
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+
+create table t2 like t1;
+insert into t2 select * from t1;
+
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+
+drop table t1,t2;
+
+--disable_warnings
+create table t1 ( c char(8) not null ) engine=pbxt; # PBXT: Instead of InnoDB
+--enable_warnings
+
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+
+create table t2 like t1;
+insert into t2 select * from t1;
+
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+
+drop table t1,t2;
+
+#
+# Test alter table and a concurrent multi update
+# (This will force update to reopen tables)
+#
+
+create table t1 (a int, b int);
+insert into t1 values (1, 2), (2, 3), (3, 4);
+create table t2 (a int);
+insert into t2 values (10), (20), (30);
+create view v1 as select a as b, a/10 as a from t2;
+
+connect (locker,localhost,root,,test);
+connection locker;
+lock table t1 write;
+
+connect (changer,localhost,root,,test);
+connection changer;
+send alter table t1 add column c int default 100 after a;
+
+connect (updater,localhost,root,,test);
+connection updater;
+sleep 2;
+send update t1, v1 set t1.b=t1.a+t1.b+v1.b where t1.a=v1.a;
+
+connection locker;
+sleep 2;
+unlock tables;
+
+connection changer;
+reap;
+
+connection updater;
+reap;
+select * from t1;
+select * from t2;
+drop view v1;
+drop table t1, t2;
+
+#
+# Test multi updates and deletes using primary key and without.
+#
+create table t1 (i1 int, i2 int, i3 int);
+create table t2 (id int, c1 varchar(20), c2 varchar(20));
+insert into t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
+insert into t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
+select * from t1 order by i1;
+select * from t2;
+update t1,t2 set t1.i2=15, t2.c2="ppc" where t1.i1=t2.id;
+select * from t1 order by i1;
+select * from t2 order by id;
+delete t1.*,t2.* from t1,t2 where t1.i2=t2.id;
+select * from t1 order by i1;
+select * from t2 order by id;
+drop table t1, t2;
+create table t1 (i1 int auto_increment not null, i2 int, i3 int, primary key (i1));
+create table t2 (id int auto_increment not null, c1 varchar(20), c2 varchar(20), primary key(id));
+insert into t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
+insert into t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
+select * from t1 order by i1;
+select * from t2 order by id;
+update t1,t2 set t1.i2=15, t2.c2="ppc" where t1.i1=t2.id;
+select * from t1 order by i1;
+select * from t2 order by id;
+delete t1.*,t2.* from t1,t2 where t1.i2=t2.id;
+select * from t1 order by i1;
+select * from t2 order by id;
+drop table t1, t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/mysql_protocols.test b/mysql-test/suite/pbxt/t/mysql_protocols.test
new file mode 100644
index 00000000000..5eba780420c
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/mysql_protocols.test
@@ -0,0 +1,15 @@
+# Embedded server doesn't support external clients
+--source include/not_embedded.inc
+# Windows does not have SOCKET, but will try to create a PIPE as well as MEMORY
+--source include/not_windows.inc
+
+# test for Bug #4998 "--protocol doesn't reject bad values"
+
+--exec echo "select ' ok' as '<default>'" | $MYSQL
+--exec echo "select ' ok' as 'TCP'"       | $MYSQL --protocol=TCP
+--exec echo "select ' ok' as 'SOCKET'"    | $MYSQL --protocol=SOCKET
+--exec echo "select ' ok' as 'PIPE'"      | $MYSQL --protocol=PIPE    2>&1 || true
+--exec echo "select ' ok' as 'MEMORY'"    | $MYSQL --protocol=MEMORY  2>&1 || true
+--exec echo "select ' ok' as 'NullS'"     | $MYSQL --protocol=NullS   2>&1 || true
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/mysqlshow.test b/mysql-test/suite/pbxt/t/mysqlshow.test
new file mode 100644
index 00000000000..d8f5c20afcd
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/mysqlshow.test
@@ -0,0 +1,39 @@
+# Can't run test of external client with embedded server
+-- source include/not_embedded.inc
+
+--disable_warnings
+DROP TABLE IF EXISTS t1,t2,test1,test2;
+--enable_warnings
+
+#
+## Bug #5036 mysqlshow is missing a column
+#
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1),(2),(3);
+CREATE TABLE t2 (a int, b int);
+show tables;
+select "--------------------" as "";
+--exec $MYSQL_SHOW test
+select "---- -v ------------" as "";
+--exec $MYSQL_SHOW test -v
+select "---- -v -v ---------" as "";
+--exec $MYSQL_SHOW test -v -v
+select "----- -t -----------" as "";
+--exec $MYSQL_SHOW test -t
+select "---- -v -t ---------" as "";
+--exec $MYSQL_SHOW test -v -t
+select "---- -v -v -t ------" as "";
+--exec $MYSQL_SHOW test -v -v -t
+DROP TABLE t1, t2;
+
+#
+# Bug #19147: mysqlshow INFORMATION_SCHEMA does not work
+#
+--exec $MYSQL_SHOW information_schema
+--exec $MYSQL_SHOW INFORMATION_SCHEMA
+--exec $MYSQL_SHOW inf_rmation_schema
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/mysqlslap.test b/mysql-test/suite/pbxt/t/mysqlslap.test
new file mode 100644
index 00000000000..55dca40e190
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/mysqlslap.test
@@ -0,0 +1,44 @@
+# Can't run test of external client with embedded server
+--source include/not_embedded.inc
+--source include/not_windows.inc
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=20 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=20 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql
+
+--exec $MYSQL_SLAP --only-print --iterations=20  --query="select * from t1" --create="CREATE TABLE t1 (id int, name varchar(64)); INSERT INTO t1 VALUES (1, 'This is a test')" --delimiter=";"
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=20 --query="select * from t1" --create="CREATE TABLE t1 (id int, name varchar(64)); INSERT INTO t1 VALUES (1, 'This is a test')" --delimiter=";"
+
+--exec $MYSQL_SLAP --only-print --delimiter=";" --query="select * from t1;select * from t2" --create="CREATE TABLE t1 (id int, name varchar(64)); create table t2(foo1 varchar(32), foo2 varchar(32)); INSERT INTO t1 VALUES (1, 'This is a test'); insert into t2 values ('test', 'test2')" --engine="heap,myisam"
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=20 --delimiter=";" --query="select * from t1;select * from t2" --create="CREATE TABLE t1 (id int, name varchar(64)); create table t2(foo1 varchar(32), foo2 varchar(32)); INSERT INTO t1 VALUES (1, 'This is a test'); insert into t2 values ('test', 'test2')"
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=20 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --create-schema=test_env
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=20 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --create-schema=test_env --auto-generate-sql-add-autoincrement 
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=1 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --auto-generate-sql-add-autoincrement 
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=1 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --auto-generate-sql-add-autoincrement --auto-generate-sql-load-type=update
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=1 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --auto-generate-sql-add-autoincrement --auto-generate-sql-load-type=read
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=1 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --auto-generate-sql-add-autoincrement --auto-generate-sql-load-type=write
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=1 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --auto-generate-sql-add-autoincrement --auto-generate-sql-load-type=mixed
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=1 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --auto-generate-sql-guid-primary --auto-generate-sql-load-type=update
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=1 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --auto-generate-sql-guid-primary --auto-generate-sql-load-type=update --auto-generate-sql-execute-number=5
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=1 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --auto-generate-sql-guid-primary --auto-generate-sql-load-type=key --auto-generate-sql-execute-number=5
+
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=1 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql --auto-generate-sql-guid-primary --auto-generate-sql-load-type=key --auto-generate-sql-execute-number=5 --auto-generate-sql-secondary-indexes=3
+
+--exec $MYSQL_SLAP --only-print --delimiter=";" --query="select * from t1;select * from t2" --create="CREATE TABLE t1 (id int, name varchar(64)); create table t2(foo1 varchar(32), foo2 varchar(32)); INSERT INTO t1 VALUES (1, 'This is a test'); insert into t2 values ('test', 'test2')" --engine="heap,myisam" --post-query="SHOW TABLES" --pre-query="SHOW TABLES";
+
+ --exec $MYSQL_SLAP --only-print --delimiter=";" --query="select * from t1;select * from t2" --create="CREATE TABLE t1 (id int, name varchar(64)); create table t2(foo1 varchar(32), foo2 varchar(32)); INSERT INTO t1 VALUES (1, 'This is a test'); insert into t2 values ('test', 'test2')" --engine="heap,myisam" --post-query="SHOW TABLES" --pre-query="SHOW TABLES" --number-of-queries=6 --commit=1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/negation_elimination.test b/mysql-test/suite/pbxt/t/negation_elimination.test
new file mode 100644
index 00000000000..9bc2cef75a9
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/negation_elimination.test
@@ -0,0 +1,78 @@
+#
+# Test negation elimination
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a int, key (a));
+insert into t1 values (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9),
+(10), (11), (12), (13), (14), (15), (16), (17), (18), (19);
+
+explain select * from t1 where not(not(a));
+select * from t1 where not(not(a));
+explain select * from t1 where not(not(not(a > 10)));
+select * from t1 where not(not(not(a > 10)));
+explain select * from t1 where not(not(not(a < 5) and not(a > 10)));
+select * from t1 where not(not(not(a < 5) and not(a > 10)));
+explain select * from t1 where not(a = 10);
+select * from t1 where not(a = 10);
+explain select * from t1 where not(a != 10);
+select * from t1 where not(a != 1);
+explain select * from t1 where not(a < 10);
+select * from t1 where not(a < 10);
+explain select * from t1 where not(a >= 10);
+select * from t1 where not(a >= 10);
+explain select * from t1 where not(a > 10);
+select * from t1 where not(a > 10);
+explain select * from t1 where not(a <= 10);
+select * from t1 where not(a <= 10);
+explain select * from t1 where not(a is null);
+select * from t1 where not(a is null);
+explain select * from t1 where not(a is not null);
+select * from t1 where not(a is not null);
+explain select * from t1 where not(a < 5 or a > 15);
+select * from t1 where not(a < 5 or a > 15);
+explain select * from t1 where not(a < 15 and a > 5);
+select * from t1 where not(a < 15 and a > 5);
+
+explain select * from t1 where a = 2 or not(a < 10);
+select * from t1 where a = 2 or not(a < 10);
+explain select * from t1 where a > 5 and not(a > 10);
+select * from t1 where a > 5 and not(a > 10);
+explain select * from t1 where a > 5 xor a < 10;
+select * from t1 where a > 5 xor a < 10;
+
+explain select * from t1 where a = 2 or not(a < 5 or a > 15);
+select * from t1 where a = 2 or not(a < 5 or a > 15);
+explain select * from t1 where a = 7 or not(a < 15 and a > 5);
+select * from t1 where a = 7 or not(a < 15 and a > 5);
+
+explain select * from t1 where NULL or not(a < 15 and a > 5);
+select * from t1 where NULL or not(a < 15 and a > 5);
+explain select * from t1 where not(NULL and a > 5);
+select * from t1 where not(NULL and a > 5);
+explain select * from t1 where not(NULL or a);
+select * from t1 where not(NULL or a);
+explain select * from t1 where not(NULL and a);
+select * from t1 where not(NULL and a);
+
+explain select * from t1 where not((a < 5 or a < 10) and (not(a > 16) or a > 17));
+select * from t1 where not((a < 5 or a < 10) and (not(a > 16) or a > 17));
+explain select * from t1 where not((a < 5 and a < 10) and (not(a > 16) or a > 17));
+select * from t1 where not((a < 5 and a < 10) and (not(a > 16) or a > 17));
+explain select * from t1 where ((a between 5 and 15) and (not(a like 10)));
+select * from t1 where ((a between 5 and 15) and (not(a like 10)));
+
+delete from t1 where a > 3;
+select a, not(not(a)) from t1;
+analyze table t1; # PBXT: Required for consistent explain result
+explain extended select a, not(not(a)), not(a <= 2 and not(a)), not(a not like "1"), not (a not in (1,2)), not(a != 2) from t1 where not(not(a)) having not(not(a));
+
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/null.test b/mysql-test/suite/pbxt/t/null.test
new file mode 100644
index 00000000000..63281133388
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/null.test
@@ -0,0 +1,239 @@
+# Initialise
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+#
+# Testing of NULL in a lot of different places
+#
+
+select null,\N,isnull(null),isnull(1/0),isnull(1/0 = null),ifnull(null,1),ifnull(null,"TRUE"),ifnull("TRUE","ERROR"),1/0 is null,1 is not null;
+explain extended select null,\N,isnull(null),isnull(1/0),isnull(1/0 = null),ifnull(null,1),ifnull(null,"TRUE"),ifnull("TRUE","ERROR"),1/0 is null,1 is not null;
+select 1 | NULL,1 & NULL,1+NULL,1-NULL;
+select NULL=NULL,NULL<>NULL,IFNULL(NULL,1.1)+0,IFNULL(NULL,1) | 0;
+select strcmp("a",NULL),(1<NULL)+0.0,NULL regexp "a",null like "a%","a%" like null;
+select concat("a",NULL),replace(NULL,"a","b"),replace("string","i",NULL),replace("string",NULL,"i"),insert("abc",1,1,NULL),left(NULL,1);
+select repeat("a",0),repeat("ab",5+5),repeat("ab",-1),reverse(NULL);
+select field(NULL,"a","b","c");
+select 2 between null and 1,2 between 3 AND NULL,NULL between 1 and 2,2 between NULL and 3, 2 between 1 AND null;
+explain extended select 2 between null and 1,2 between 3 AND NULL,NULL between 1 and 2,2 between NULL and 3, 2 between 1 AND null;
+SELECT NULL AND NULL, 1 AND NULL, NULL AND 1, NULL OR NULL, 0 OR NULL, NULL OR 0;
+SELECT (NULL OR NULL) IS NULL;
+select NULL AND 0, 0 and NULL;
+select inet_ntoa(null),inet_aton(null),inet_aton("122.256"),inet_aton("122.226."),inet_aton("");
+explain extended select inet_ntoa(null),inet_aton(null),inet_aton("122.256"),inet_aton("122.226."),inet_aton("");
+
+create table t1 (x int);
+insert into t1 values (null);
+select * from t1 where x != 0;
+drop table t1;
+
+#
+# Test problem med index on NULL columns and testing with =NULL;
+#
+
+CREATE TABLE t1 (
+  indexed_field int default NULL,
+  KEY indexed_field (indexed_field)
+);
+INSERT INTO t1 VALUES (NULL),(NULL);
+SELECT * FROM t1 WHERE indexed_field=NULL;
+SELECT * FROM t1 WHERE indexed_field IS NULL;
+SELECT * FROM t1 WHERE indexed_field<=>NULL;
+DROP TABLE t1;
+
+#
+# Testing of IFNULL
+#
+create table t1 (a int, b int) engine=myisam;
+insert into t1 values(20,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a;
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+insert into t1 values(10,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+drop table t1;
+
+#
+# Test inserting and updating with NULL
+#
+CREATE TABLE t1 (a varchar(16) NOT NULL default '', b smallint(6) NOT NULL default 0, c datetime NOT NULL default '0000-00-00 00:00:00', d smallint(6) NOT NULL default 0);
+INSERT INTO t1 SET a = "", d= "2003-01-14 03:54:55";
+UPDATE t1 SET d=1/NULL;
+UPDATE t1 SET d=NULL;
+--error 1048
+INSERT INTO t1 (a) values (null);
+--error 1048
+INSERT INTO t1 (a) values (1/null);
+INSERT INTO t1 (a) values (null),(null);
+--error 1048
+INSERT INTO t1 (b) values (null);
+--error 1048
+INSERT INTO t1 (b) values (1/null);
+INSERT INTO t1 (b) values (null),(null);
+--error 1048
+INSERT INTO t1 (c) values (null);
+--error 1048
+INSERT INTO t1 (c) values (1/null);
+INSERT INTO t1 (c) values (null),(null);
+--error 1048
+INSERT INTO t1 (d) values (null);
+--error 1048
+INSERT INTO t1 (d) values (1/null);
+INSERT INTO t1 (d) values (null),(null);
+select * from t1;
+drop table t1;
+
+#
+# Test to check elimination of IS NULL predicate for a non-nullable attribute
+# (bug #1990)  
+#
+create table t1 (a int not null, b int not null, index idx(a));
+insert into t1 values
+  (1,1), (2,2), (3,3), (4,4), (5,5), (6,6),
+  (7,7), (8,8), (9,9), (10,10), (11,11), (12,12);
+explain select * from t1 where a between 2 and 3;
+explain select * from t1 where a between 2 and 3 or b is null;
+drop table t1;
+select cast(NULL as signed);
+
+#
+# IS NULL is unable to use index in range if column is declared not null
+# (Bug #4256)
+#
+create table t1(i int, key(i));
+insert into t1 values(1);
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 select i*2 from t1;
+insert into t1 values(null);
+# PBXT: Row estimate non-determonistic (TODO: Why?)
+--replace_column 9 #
+explain select * from t1 where i=2 or i is null;
+select count(*) from t1 where i=2 or i is null;
+alter table t1 change i i int not null;
+explain select * from t1 where i=2 or i is null;
+select count(*) from t1 where i=2 or i is null;
+drop table t1;
+
+#
+# NULL has its own type BINARY(0) by default.
+# But NULL should be weaker than a constant
+# when mixing charsets/collations
+#
+set names latin2;
+# Check that result type is taken from a non-null string
+create table t1 select
+  null as c00,
+  if(1, null, 'string') as c01,
+  if(0, null, 'string') as c02,
+  ifnull(null, 'string') as c03,
+  ifnull('string', null) as c04,
+  case when 0 then null else 'string' end as c05,
+  case when 1 then null else 'string' end as c06,
+  coalesce(null, 'string') as c07,
+  coalesce('string', null) as c08,
+  least('string',null) as c09,
+  least(null, 'string') as c10,
+  greatest('string',null) as c11,
+  greatest(null, 'string') as c12,
+  nullif('string', null) as c13,
+  nullif(null, 'string') as c14,
+  trim('string' from null) as c15,
+  trim(null from 'string') as c16,
+  substring_index('string', null, 1) as c17,
+  substring_index(null, 'string', 1) as c18,
+  elt(1, null, 'string') as c19,
+  elt(1, 'string', null) as c20,
+  concat('string', null) as c21,
+  concat(null, 'string') as c22,
+  concat_ws('sep', 'string', null) as c23,
+  concat_ws('sep', null, 'string') as c24,
+  concat_ws(null, 'string', 'string') as c25,
+  make_set(3, 'string', null) as c26,
+  make_set(3, null, 'string') as c27,
+  export_set(3, null, 'off', 'sep') as c29,
+  export_set(3, 'on', null, 'sep') as c30,
+  export_set(3, 'on', 'off', null) as c31,
+  replace(null, 'from', 'to') as c32,
+  replace('str', null, 'to') as c33,
+  replace('str', 'from', null) as c34,
+  insert('str', 1, 2, null) as c35,
+  insert(null, 1, 2, 'str') as c36,
+  lpad('str', 10, null) as c37,
+  rpad(null, 10, 'str') as c38;
+  
+show create table t1;
+drop table t1;
+
+#
+# Check that comparison is done according to
+# non-null string collation, i.e. case insensitively,
+# rather than according to NULL's collation, i.e. case sensitively
+#
+# in field
+select 
+  case 'str' when 'STR' then 'str' when null then 'null' end as c01,
+  case 'str' when null then 'null' when 'STR' then 'str' end as c02,
+  field(null, 'str1', 'str2') as c03,
+  field('str1','STR1', null) as c04,
+  field('str1', null, 'STR1') as c05,
+  'string' in ('STRING', null) as c08,
+  'string' in (null, 'STRING') as c09;
+
+# Restore charset to the default value.
+set names latin1;
+
+#
+# Bug#19145: mysqld crashes if you set the default value of an enum field to NULL
+#
+create table bug19145a (e enum('a','b','c')          default 'b' , s set('x', 'y', 'z')          default 'y' ) engine=MyISAM;
+create table bug19145b (e enum('a','b','c')          default null, s set('x', 'y', 'z')          default null) engine=MyISAM;
+
+create table bug19145c (e enum('a','b','c') not null default 'b' , s set('x', 'y', 'z') not null default 'y' ) engine=MyISAM;
+
+# Invalid default value for 's'
+--error 1067
+create table bug19145setnotnulldefaultnull (e enum('a','b','c')          default null, s set('x', 'y', 'z') not null default null) engine=MyISAM;
+
+# Invalid default value for 'e'
+--error 1067
+create table bug19145enumnotnulldefaultnull (e enum('a','b','c') not null default null, s set('x', 'y', 'z')          default null) engine=MyISAM;
+
+alter table bug19145a alter column e set default null;
+alter table bug19145a alter column s set default null;
+alter table bug19145a add column (i int);
+
+alter table bug19145b alter column e set default null;
+alter table bug19145b alter column s set default null;
+alter table bug19145b add column (i int);
+
+# Invalid default value for 'e'
+--error 1067
+alter table bug19145c alter column e set default null;
+
+# Invalid default value for 's'
+--error 1067
+alter table bug19145c alter column s set default null;
+alter table bug19145c add column (i int);
+
+show create table bug19145a;
+show create table bug19145b;
+show create table bug19145c;
+
+drop table bug19145a;
+drop table bug19145b;
+drop table bug19145c;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/null_key.test b/mysql-test/suite/pbxt/t/null_key.test
new file mode 100644
index 00000000000..1fbe21b3b5b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/null_key.test
@@ -0,0 +1,245 @@
+#
+# Check null keys
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create table t1 (a int, b int not null,unique key (a,b),index(b)) engine=myisam;
+insert ignore into t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(null,7),(9,9),(8,8),(7,7),(null,9),(null,9),(6,6);
+explain select * from t1 where a is null;
+explain select * from t1 where a is null and b = 2;
+explain select * from t1 where a is null and b = 7;
+explain select * from t1 where a=2 and b = 2;
+explain select * from t1 where a<=>b limit 2;
+explain select * from t1 where (a is null or a > 0 and a < 3) and b < 5 limit 3;
+explain select * from t1 where (a is null or a = 7) and b=7;
+explain select * from t1 where (a is null or a = 7) and b=7 order by a;
+explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2;
+explain select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+explain select * from t1 where a > 1 and a < 3 limit 1;
+explain select * from t1 where a > 8 and a < 9;
+select * from t1 where a is null;
+select * from t1 where a is null and b = 7;
+select * from t1 where a<=>b limit 2;
+select * from t1 where (a is null or a > 0 and a < 3) and b < 5 limit 3;
+select * from t1 where (a is null or a > 0 and a < 3) and b > 7 limit 3;
+select * from t1 where (a is null or a = 7) and b=7;
+select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+select * from t1 where a > 1 and a < 3 limit 1;
+select * from t1 where a > 8 and a < 9;
+create table t2 like t1;
+insert into t2 select * from t1;
+alter table t1 modify b blob not null, add c int not null, drop key a, add unique key (a,b(20),c), drop key b, add key (b(10));
+explain select * from t1 where a is null and b = 2;
+explain select * from t1 where a is null and b = 2 and c=0;
+explain select * from t1 where a is null and b = 7 and c=0;
+explain select * from t1 where a=2 and b = 2;
+explain select * from t1 where a<=>b limit 2;
+explain select * from t1 where (a is null or a > 0 and a < 3) and b < 5 and c=0 limit 3;
+explain select * from t1 where (a is null or a = 7) and b=7 and c=0;
+explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2;
+explain select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+explain select * from t1 where a > 1 and a < 3 limit 1;
+explain select * from t1 where a is null and b=7 or a > 1 and a < 3 limit 1;
+explain select * from t1 where a > 8 and a < 9;
+explain select * from t1 where b like "6%";
+select * from t1 where a is null;
+select * from t1 where a is null and b = 7 and c=0;
+select * from t1 where a<=>b limit 2;
+select * from t1 where (a is null or a > 0 and a < 3) and b < 5 limit 3;
+select * from t1 where (a is null or a > 0 and a < 3) and b > 7 limit 3;
+select * from t1 where (a is null or a = 7) and b=7 and c=0;
+select * from t1 where a is null and b=9 or a is null and b=7 limit 3;
+select * from t1 where b like "6%";
+
+#
+# Test ref_or_null optimization
+#
+drop table t1;
+rename table t2 to t1;
+alter table t1 modify b int null;
+insert into t1 values (7,null), (8,null), (8,7);
+explain select * from t1 where a = 7 and (b=7 or b is null);
+select * from t1 where a = 7 and (b=7 or b is null);
+explain select * from t1 where (a = 7 or a is null) and (b=7 or b is null);
+select * from t1 where (a = 7 or a is null) and (b=7 or b is null);
+explain select * from t1 where (a = 7 or a is null) and (a = 7 or a is null);
+select * from t1 where (a = 7 or a is null) and (a = 7 or a is null);
+create table t2 (a int);
+insert into t2 values (7),(8);
+explain select * from t2 straight_join t1 where t1.a=t2.a and b is null;
+drop index b on t1;
+explain select * from t2,t1 where t1.a=t2.a and b is null;
+select * from t2,t1 where t1.a=t2.a and b is null;
+explain select * from t2,t1 where t1.a=t2.a and (b= 7 or b is null);
+select * from t2,t1 where t1.a=t2.a and (b= 7 or b is null);
+explain select * from t2,t1 where (t1.a=t2.a or t1.a is null) and b= 7;
+select * from t2,t1 where (t1.a=t2.a or t1.a is null) and b= 7;
+explain select * from t2,t1 where (t1.a=t2.a or t1.a is null) and (b= 7 or b is null);
+select * from t2,t1 where (t1.a=t2.a or t1.a is null) and (b= 7 or b is null);
+insert into t2 values (null),(6);
+delete from t1 where a=8;
+explain select * from t2,t1 where t1.a=t2.a or t1.a is null;
+explain select * from t2,t1 where t1.a<=>t2.a or (t1.a is null and t1.b <> 9);
+select * from t2,t1 where t1.a<=>t2.a or (t1.a is null and t1.b <> 9);
+drop table t1,t2;
+
+#
+# The following failed for Matt Loschert
+#
+
+CREATE TABLE t1 (
+  id int(10) unsigned NOT NULL auto_increment,
+  uniq_id int(10) unsigned default NULL,
+  PRIMARY KEY  (id),
+  UNIQUE KEY idx1 (uniq_id)
+) ENGINE=MyISAM;
+
+CREATE TABLE t2 (
+  id int(10) unsigned NOT NULL auto_increment,
+  uniq_id int(10) unsigned default NULL,
+  PRIMARY KEY  (id)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (1,NULL),(2,NULL),(3,1),(4,2),(5,NULL),(6,NULL),(7,3),(8,4),(9,NULL),(10,NULL);
+INSERT INTO t2 VALUES (1,NULL),(2,NULL),(3,1),(4,2),(5,NULL),(6,NULL),(7,3),(8,4),(9,NULL),(10,NULL);
+
+#
+# Check IS NULL optimization
+#
+explain select id from t1 where uniq_id is null;
+explain select id from t1 where uniq_id =1;
+#
+# Check updates
+#
+UPDATE t1 SET id=id+100 where uniq_id is null;
+UPDATE t2 SET id=id+100 where uniq_id is null;
+select id from t1 where uniq_id is null;
+select id from t2 where uniq_id is null;
+#
+# Delete all records from each table where the uniq_id field is null
+#
+DELETE FROM t1 WHERE uniq_id IS NULL;
+DELETE FROM t2 WHERE uniq_id IS NULL;
+#
+# Select what is left -- notice the difference
+#
+SELECT * FROM t1 ORDER BY uniq_id, id;
+SELECT * FROM t2 ORDER BY uniq_id, id;
+DROP table t1,t2;
+
+#
+# This crashed MySQL 3.23.47
+#
+
+CREATE TABLE `t1` (
+  `order_id` char(32) NOT NULL default '',
+  `product_id` char(32) NOT NULL default '',
+  `product_type` int(11) NOT NULL default '0',
+  PRIMARY KEY  (`order_id`,`product_id`,`product_type`)
+) ENGINE=MyISAM;
+CREATE TABLE `t2` (
+  `order_id` char(32) NOT NULL default '',
+  `product_id` char(32) NOT NULL default '',
+  `product_type` int(11) NOT NULL default '0',
+  PRIMARY KEY  (`order_id`,`product_id`,`product_type`)
+) ENGINE=MyISAM;
+INSERT INTO t1 (order_id, product_id, product_type) VALUES
+('3d7ce39b5d4b3e3d22aaafe9b633de51',1206029, 3),
+('3d7ce39b5d4b3e3d22aaafe9b633de51',5880836, 3),
+('9d9aad7764b5b2c53004348ef8d34500',2315652, 3);
+INSERT INTO t2 (order_id, product_id, product_type) VALUES
+('9d9aad7764b5b2c53004348ef8d34500',2315652, 3);
+
+select t1.* from t1
+left join t2 using(order_id, product_id, product_type)
+where t2.order_id=NULL;
+select t1.* from t1
+left join t2 using(order_id, product_id, product_type)
+where t2.order_id is NULL;
+drop table t1,t2;
+
+#
+# The last select returned wrong results in 3.23.52
+#
+
+create table t1 (id int);
+insert into t1 values (null), (0);
+create table t2 (id int);
+insert into t2 values (null);
+select * from t1, t2 where t1.id = t2.id;
+alter table t1 add key id (id);
+select * from t1, t2 where t1.id = t2.id;
+drop table t1,t2;
+
+#
+# Check bug when doing <=> NULL on an indexed null field
+#
+
+create table t1 (
+  id  integer,
+  id2 integer not null,
+  index (id),
+  index (id2)
+);
+insert into t1 values(null,null),(1,1);
+select * from t1;
+select * from t1 where id <=> null;
+select * from t1 where id <=> null or id > 0;
+select * from t1 where id is null or id > 0;
+select * from t1 where id2 <=> null or id2 > 0;
+select * from t1 where id2 is null or id2 > 0;
+delete from t1 where id <=> NULL;
+select * from t1;
+drop table t1;
+
+#
+# Test for bug #12144: optimizations for key access with null keys 
+#                      used for outer joins
+#
+
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int, b int, INDEX idx(a));
+CREATE TABLE t3 (b int, INDEX idx(b));
+CREATE TABLE t4 (b int, INDEX idx(b));
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (1, 1), (3, 1);
+INSERT INTO t3 VALUES 
+  (NULL), (NULL), (NULL), (NULL), (NULL),
+  (NULL), (NULL), (NULL), (NULL), (NULL);
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t4 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t4;
+INSERT INTO t3 VALUES (2), (3);
+
+ANALYZE table t1, t2, t3;
+
+SELECT COUNT(*) FROM t3;
+
+EXPLAIN SELECT SQL_CALC_FOUND_ROWS * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
+                                             LEFT JOIN t3 ON t2.b=t3.b;
+FLUSH STATUS ;
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LEFT JOIN t2 ON t1.a=t2.a
+                                     LEFT JOIN t3 ON t2.b=t3.b;
+SELECT FOUND_ROWS();
+SHOW STATUS LIKE "handler_read%";
+
+DROP TABLE t1,t2,t3,t4;
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/odbc.test b/mysql-test/suite/pbxt/t/odbc.test
new file mode 100644
index 00000000000..51738029577
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/odbc.test
@@ -0,0 +1,37 @@
+# Initialise
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Test some ODBC compatibility
+#
+
+select {fn length("hello")}, { date "1997-10-20" };
+
+#
+# Test retreiving row with last insert_id value.
+#
+
+create table t1 (a int not null auto_increment,b int not null,primary key (a,b));
+insert into t1 SET A=NULL,B=1;
+insert into t1 SET a=null,b=2;
+select * from t1 where a is null and b=2;
+select * from t1 where a is null;
+explain select * from t1 where b is null;
+drop table t1;
+
+#
+# Bug #14553: NULL in WHERE resets LAST_INSERT_ID
+#
+CREATE TABLE t1 (a INT AUTO_INCREMENT PRIMARY KEY);
+INSERT INTO t1 VALUES (NULL);
+SELECT sql_no_cache a, last_insert_id() FROM t1 WHERE a IS NULL;
+SELECT sql_no_cache a, last_insert_id() FROM t1 WHERE a IS NULL;
+SELECT sql_no_cache a, last_insert_id() FROM t1;
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/olap.test b/mysql-test/suite/pbxt/t/olap.test
new file mode 100644
index 00000000000..0b000eea077
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/olap.test
@@ -0,0 +1,333 @@
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+set @sav_dpi= @@div_precision_increment;
+set div_precision_increment= 5;
+show variables like 'div_precision_increment';
+
+create table t1 (product varchar(32), country_id int not null, year int, profit int);
+insert into t1  values ( 'Computer', 2,2000, 1200),
+( 'TV', 1, 1999, 150),
+( 'Calculator', 1, 1999,50),
+( 'Computer', 1, 1999,1500),
+( 'Computer', 1, 2000,1500),
+( 'TV', 1, 2000, 150),
+( 'TV', 2, 2000, 100),
+( 'TV', 2, 2000, 100),
+( 'Calculator', 1, 2000,75),
+( 'Calculator', 2, 2000,75),
+( 'TV', 1, 1999, 100),
+( 'Computer', 1, 1999,1200),
+( 'Computer', 2, 2000,1500),
+( 'Calculator', 2, 2000,75),
+( 'Phone', 3, 2003,10)
+;
+
+create table t2 (country_id int primary key, country char(20) not null);
+insert into t2 values (1, 'USA'),(2,'India'), (3,'Finland');
+
+# First simple rollups, with just grand total
+select product, sum(profit) from t1 group by product;
+select product, sum(profit) from t1 group by product with rollup;
+select product, sum(profit) from t1 group by 1 with rollup;
+select product, sum(profit),avg(profit) from t1 group by product with rollup;
+
+# Sub totals
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year;
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
+explain extended select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
+select product, country_id , sum(profit) from t1 group by product desc, country_id with rollup;
+
+# limit
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup limit 5;
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup limit 3,3;
+
+select product, country_id, count(*), count(distinct year) from t1 group by product, country_id;
+select product, country_id, count(*), count(distinct year) from t1 group by product, country_id with rollup;
+
+# Test of having
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup having country_id = 1;
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup having sum(profit) > 200;
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup having sum(profit) > 7000;
+
+# Functions
+select concat(product,':',country_id) as 'prod', concat(":",year,":") as 'year',1+1, sum(profit)/count(*) from t1 group by 1,2 with rollup;
+select product, sum(profit)/count(*) from t1 group by product with rollup;
+select left(product,4) as prod, sum(profit)/count(*) from t1 group by prod with rollup;
+select concat(product,':',country_id), 1+1, sum(profit)/count(*) from t1 group by concat(product,':',country_id) with rollup;
+
+# Joins
+select product, country , year, sum(profit) from t1,t2 where t1.country_id=t2.country_id group by product, country, year with rollup;
+
+# Derived tables and sub selects
+select product, `sum` from (select product, sum(profit) as 'sum' from t1 group by product with rollup) as tmp where product is null;
+select product from t1 where exists (select product, country_id , sum(profit) from t1 as t2 where t1.product=t2.product group by product, country_id with rollup having sum(profit) > 6000);
+
+# The following doesn't return the expected answer, but this is a limitation
+# in the implementation so we should just document it
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year having country_id is NULL;
+select concat(':',product,':'), sum(profit),avg(profit) from t1 group by product with rollup;
+
+# Error handling
+
+# Cube is not yet implemented
+--error 1235
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with cube;
+--error 1235
+explain select product, country_id , year, sum(profit) from t1 group by product, country_id, year with cube;
+--error 1235
+select product, country_id , year, sum(profit) from t1 group by product, country_id, year with cube union all select product, country_id , year, sum(profit) from t1 group by product, country_id, year with rollup;
+
+drop table t1,t2;
+
+#
+# Test bug with const tables
+#
+
+CREATE TABLE t1 (i int);
+INSERT INTO t1 VALUES(100);
+CREATE TABLE t2 (i int);
+INSERT INTO t2 VALUES (100),(200);
+SELECT i, COUNT(*) FROM t1 GROUP BY i WITH ROLLUP;
+SELECT t1.i, t2.i, COUNT(*) FROM t1,t2 GROUP BY t1.i,t2.i WITH ROLLUP;
+drop table t1,t2;
+
+#bug #4767: ROLLUP with LEFT JOIN 
+
+CREATE TABLE user_day(
+  user_id INT NOT NULL,
+  date DATE NOT NULL,
+  UNIQUE INDEX user_date (user_id, date)
+);
+
+INSERT INTO user_day VALUES
+  (1, '2004-06-06' ),
+  (1, '2004-06-07' ),
+  (2, '2004-06-06' );
+
+SELECT
+       d.date AS day,
+       COUNT(d.user_id) as sample,
+       COUNT(next_day.user_id) AS not_cancelled
+  FROM user_day d
+       LEFT JOIN user_day next_day 
+       ON next_day.user_id=d.user_id AND 
+          next_day.date= DATE_ADD( d.date, interval 1 day )
+  GROUP BY day;
+
+SELECT
+       d.date AS day,
+       COUNT(d.user_id) as sample,
+       COUNT(next_day.user_id) AS not_cancelled
+  FROM user_day d
+       LEFT JOIN user_day next_day 
+       ON next_day.user_id=d.user_id AND 
+          next_day.date= DATE_ADD( d.date, interval 1 day )
+  GROUP BY day
+    WITH ROLLUP;
+
+DROP TABLE user_day;
+
+#
+# Tests for bugs #8616, #8615: distinct sum with rollup
+#
+
+CREATE TABLE t1 (a int, b int);
+
+INSERT INTO t1 VALUES
+  (1,4),
+  (2,2), (2,2),
+  (4,1), (4,1), (4,1), (4,1),
+  (2,1), (2,1);
+
+SELECT SUM(b) FROM t1 GROUP BY a WITH ROLLUP;
+SELECT DISTINCT SUM(b) FROM t1 GROUP BY a WITH ROLLUP;
+
+SELECT SUM(b), COUNT(DISTINCT b) FROM t1 GROUP BY a WITH ROLLUP;
+SELECT DISTINCT SUM(b), COUNT(DISTINCT b) FROM t1 GROUP BY a WITH ROLLUP;
+
+SELECT SUM(b), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
+SELECT DISTINCT SUM(b), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
+
+SELECT SUM(b), COUNT(DISTINCT b), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
+SELECT DISTINCT SUM(b), COUNT(DISTINCT b), COUNT(*) FROM t1
+  GROUP BY a WITH ROLLUP;
+
+SELECT a, sum(b) FROM t1 GROUP BY a,b WITH ROLLUP;
+SELECT DISTINCT a, sum(b) FROM t1 GROUP BY a,b WITH ROLLUP;
+
+SELECT b, a, sum(b) FROM t1 GROUP BY a,b WITH ROLLUP;
+SELECT DISTINCT b,a, sum(b) FROM t1 GROUP BY a,b WITH ROLLUP;
+
+ALTER TABLE t1 ADD COLUMN c INT;
+SELECT a,b,sum(c) FROM t1 GROUP BY a,b,c WITH ROLLUP;
+SELECT distinct a,b,sum(c) FROM t1 GROUP BY a,b,c WITH ROLLUP;
+
+DROP TABLE t1;
+
+#
+# Tests for bugs #8617: SQL_CACL_FOUND_ROWS with rollup and limit 
+#
+
+CREATE TABLE t1 (a int, b int);
+
+INSERT INTO t1 VALUES
+  (1,4),
+  (2,2), (2,2),
+  (4,1), (4,1), (4,1), (4,1),
+  (2,1), (2,1);
+
+SELECT a, SUM(b) FROM t1 GROUP BY a WITH ROLLUP LIMIT 1;
+SELECT SQL_CALC_FOUND_ROWS a, SUM(b) FROM t1 GROUP BY a WITH ROLLUP LIMIT 1;
+
+DROP TABLE t1;
+
+#
+# Tests for bug #9681: ROLLUP in subquery for derived table wiht 
+#                      a group by field declared as NOT NULL
+#
+
+CREATE TABLE t1 (a int(11) NOT NULL);
+INSERT INTO t1 VALUES (1),(2);
+
+SELECT a, SUM(a) m FROM  t1 GROUP BY a WITH ROLLUP;
+SELECT * FROM ( SELECT a, SUM(a) m FROM  t1 GROUP BY a WITH ROLLUP ) t2;
+
+DROP TABLE t1;
+set div_precision_increment= @sav_dpi;
+
+#
+# Tests for bug #7914: ROLLUP over expressions on temporary table
+#
+
+CREATE TABLE t1 (a int(11));
+INSERT INTO t1 VALUES (1),(2);
+
+SELECT a, SUM(a), SUM(a)+1 FROM (SELECT a FROM t1 UNION select 2) d 
+  GROUP BY a;
+SELECT a, SUM(a), SUM(a)+1 FROM (SELECT a FROM t1 UNION select 2) d 
+  GROUP BY a WITH ROLLUP;
+
+SELECT a, SUM(a), SUM(a)+1 FROM (SELECT 1 a UNION select 2) d 
+  GROUP BY a;
+SELECT a, SUM(a), SUM(a)+1 FROM (SELECT 1 a UNION select 2) d 
+  GROUP BY a WITH ROLLUP;
+
+SELECT a, SUM(a), SUM(a)+1, CONCAT(SUM(a),'x'), SUM(a)+SUM(a), SUM(a)
+  FROM (SELECT 1 a, 2 b UNION SELECT 2,3 UNION SELECT 5,6 ) d
+    GROUP BY a WITH ROLLUP;
+
+DROP TABLE t1;
+
+#
+# Tests for bug #7894: ROLLUP over expressions on group by attributes
+#
+
+CREATE TABLE t1 (a int(11));
+INSERT INTO t1 VALUES (1),(2);
+
+SELECT a, a+1, SUM(a) FROM t1 GROUP BY a WITH ROLLUP;
+SELECT a+1 FROM t1 GROUP BY a WITH ROLLUP;
+SELECT a+SUM(a) FROM t1 GROUP BY a WITH ROLLUP;
+SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING b > 2;
+SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING a IS NULL;
+SELECT a, a+1 as b FROM t1 GROUP BY a WITH ROLLUP HAVING b IS NULL;
+SELECT IFNULL(a, 'TEST') FROM t1 GROUP BY a WITH ROLLUP;
+
+CREATE TABLE t2 (a int, b int);
+INSERT INTO t2 VALUES
+  (1,4),
+  (2,2), (2,2),
+  (4,1), (4,1), (4,1), (4,1),
+  (2,1), (2,1);
+
+SELECT a,b,SUM(b) FROM t2 GROUP BY a,b WITH ROLLUP; 
+SELECT a,b,SUM(b), a+b as c FROM t2
+  GROUP BY a,b WITH ROLLUP HAVING c IS NULL;
+SELECT IFNULL(a, 'TEST'), COALESCE(b, 'TEST') FROM t2 
+  GROUP BY a, b WITH ROLLUP; 
+
+DROP TABLE t1,t2;
+
+#
+# Test for bug #11543: ROLLUP query with a repeated column in GROUP BY 
+#
+
+CREATE TABLE t1 (a INT(10) NOT NULL, b INT(10) NOT NULL);
+INSERT INTO t1 VALUES (1, 1);
+INSERT INTO t1 VALUES (1, 2);
+
+SELECT a, b, a AS c, COUNT(*) AS count FROM t1 GROUP BY a, b, c WITH ROLLUP;
+
+DROP TABLE t1;
+
+# Bug #12885(1): derived table specified by a subquery with
+#                ROLLUP over expressions on not nullable group by attributes 
+#
+
+CREATE TABLE t1 (a int(11) NOT NULL);
+INSERT INTO t1 VALUES (1),(2);
+
+SELECT * FROM (SELECT a, a + 1, COUNT(*) FROM t1 GROUP BY a WITH ROLLUP) t;
+SELECT * FROM (SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP) t;
+
+DROP TABLE t1;
+
+#
+# Bug #12887 Distinct is not always applied after rollup
+#
+create table t1 ( a varchar(9), b int );
+insert into t1 values('a',1),(null,2);
+select a, max(b) from t1 group by a with rollup;
+select distinct a, max(b) from t1 group by a with rollup;
+drop table t1;
+
+#
+# Bug #20825: rollup puts non-equal values together
+#
+create table t1 (a varchar(22) not null , b int);
+insert into t1 values ("2006-07-01 21:30", 1), ("2006-07-01 23:30", 10);
+select left(a,10), a, sum(b) from t1 group by 1,2 with rollup;
+select left(a,10) x, a, sum(b) from t1 group by x,a with rollup;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Tests for bug #11639: ROLLUP over view executed through filesort
+#
+
+CREATE TABLE t1(id int, type char(1));
+INSERT INTO t1 VALUES
+  (1,"A"),(2,"C"),(3,"A"),(4,"A"),(5,"B"),
+  (6,"B"),(7,"A"),(8,"C"),(9,"A"),(10,"C");
+CREATE VIEW v1 AS SELECT * FROM t1;
+
+SELECT type FROM t1 GROUP BY type WITH ROLLUP;
+SELECT type FROM v1 GROUP BY type WITH ROLLUP;
+EXPLAIN SELECT type FROM v1 GROUP BY type WITH ROLLUP;
+
+DROP VIEW v1;
+DROP TABLE t1;
+
+#
+# Bug #12885(2): view specified by a subquery with
+#                ROLLUP over expressions on not nullable group by attributes 
+#
+
+CREATE TABLE t1 (a int(11) NOT NULL);
+INSERT INTO t1 VALUES (1),(2);
+
+CREATE VIEW v1 AS
+  SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP;
+
+DESC v1;
+SELECT * FROM v1;
+
+DROP VIEW v1;
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/order_by.test b/mysql-test/suite/pbxt/t/order_by.test
new file mode 100644
index 00000000000..04d08b41262
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/order_by.test
@@ -0,0 +1,646 @@
+#
+# Bug with order by
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+CREATE TABLE t1 (
+  id int(6) DEFAULT '0' NOT NULL,
+  idservice int(5),
+  clee char(20) NOT NULL,
+  flag char(1),
+  KEY id (id),
+  PRIMARY KEY (clee)
+);
+
+
+INSERT INTO t1 VALUES (2,4,'6067169d','Y');
+INSERT INTO t1 VALUES (2,5,'606716d1','Y');
+INSERT INTO t1 VALUES (2,1,'606717c1','Y');
+INSERT INTO t1 VALUES (3,1,'6067178d','Y');
+INSERT INTO t1 VALUES (2,6,'60671515','Y');
+INSERT INTO t1 VALUES (2,7,'60671569','Y');
+INSERT INTO t1 VALUES (2,3,'dd','Y');
+
+CREATE TABLE t2 (
+  id int(6) NOT NULL auto_increment,
+  description varchar(40) NOT NULL,
+  idform varchar(40),
+  ordre int(6) unsigned DEFAULT '0' NOT NULL,
+  image varchar(60),
+  PRIMARY KEY (id),
+  KEY id (id,ordre)
+);
+
+#
+# Dumping data for table 't2'
+#
+
+INSERT INTO t2 VALUES (1,'Emettre un appel d''offres','en_construction.html',10,'emettre.gif');
+INSERT INTO t2 VALUES (2,'Emettre des soumissions','en_construction.html',20,'emettre.gif');
+INSERT INTO t2 VALUES (7,'Liste des t2','t2_liste_form.phtml',51060,'link.gif');
+INSERT INTO t2 VALUES (8,'Consulter les soumissions','consulter_soumissions.phtml',200,'link.gif');
+INSERT INTO t2 VALUES (9,'Ajouter un type de materiel','typeMateriel_ajoute_form.phtml',51000,'link.gif');
+INSERT INTO t2 VALUES (10,'Lister/modifier un type de materiel','typeMateriel_liste_form.phtml',51010,'link.gif');
+INSERT INTO t2 VALUES (3,'Créer une fiche de client','clients_ajoute_form.phtml',40000,'link.gif');
+INSERT INTO t2 VALUES (4,'Modifier des clients','en_construction.html',40010,'link.gif');
+INSERT INTO t2 VALUES (5,'Effacer des clients','en_construction.html',40020,'link.gif');
+INSERT INTO t2 VALUES (6,'Ajouter un service','t2_ajoute_form.phtml',51050,'link.gif');
+
+
+select t1.id,t1.idservice,t2.ordre,t2.description  from t1, t2 where t1.id = 2   and t1.idservice = t2.id  order by t2.ordre;
+ 
+drop table t1,t2;
+
+#
+# Test of ORDER BY on concat() result
+#
+
+create table t1 (first char(10),last char(10));
+insert into t1 values ("Michael","Widenius");
+insert into t1 values ("Allan","Larsson");
+insert into t1 values ("David","Axmark");
+select concat(first," ",last) as name from t1 order by name;
+select concat(last," ",first) as name from t1 order by name;
+drop table t1;
+
+#
+# bug in distinct + order by
+#
+
+create table t1 (i int);
+insert into t1 values(1),(2),(1),(2),(1),(2),(3);
+select distinct i from t1;
+select distinct i from t1 order by rand(5);
+select distinct i from t1 order by i desc;
+select distinct i from t1 order by 1-i;
+select distinct i from t1 order by mod(i,2),i;
+drop table t1;
+
+#
+# bug#3681
+#
+
+create table t1 ( pk     int primary key, name   varchar(255) not null, number varchar(255) not null);
+insert into t1 values (1, 'Gamma',     '123'), (2, 'Gamma Ext', '123a'), (3, 'Alpha',     '001'), (4, 'Beta',      '200c');
+select distinct t1.name as 'Building Name',t1.number as 'Building Number' from t1 order by t1.name asc;
+drop table t1;
+
+
+#
+# Order by on first index part
+#
+
+create table t1 (id int not null,col1 int not null,col2 int not null,index(col1));
+insert into t1 values(1,2,2),(2,2,1),(3,1,2),(4,1,1),(5,1,4),(6,2,3),(7,3,1),(8,2,4);
+select * from t1 order by col1,col2;
+select col1 from t1 order by id;
+select col1 as id from t1 order by id;
+select concat(col1) as id from t1 order by id;
+drop table t1;
+
+#
+# Test of order by on field()
+#
+
+CREATE TABLE t1 (id int auto_increment primary key,aika varchar(40),aikakentta  timestamp);
+insert into t1 (aika) values ('Keskiviikko');
+insert into t1 (aika) values ('Tiistai');
+insert into t1 (aika) values ('Maanantai');
+insert into t1 (aika) values ('Sunnuntai');
+
+SELECT FIELD(SUBSTRING(t1.aika,1,2),'Ma','Ti','Ke','To','Pe','La','Su') AS test FROM t1 ORDER by test;
+drop table t1;
+
+#
+# Test of ORDER BY on IF
+#
+
+CREATE TABLE t1
+(
+  a          int unsigned       NOT NULL,
+  b          int unsigned       NOT NULL,
+  c          int unsigned       NOT NULL,
+  UNIQUE(a),
+  INDEX(b),
+  INDEX(c)
+);
+
+CREATE TABLE t2
+(
+  c          int unsigned       NOT NULL,
+  i          int unsigned       NOT NULL,
+  INDEX(c)
+);
+
+CREATE TABLE t3
+(
+  c          int unsigned       NOT NULL,
+  v          varchar(64),
+  INDEX(c)
+);
+
+INSERT INTO t1 VALUES (1,1,1);
+INSERT INTO t1 VALUES (2,1,2);
+INSERT INTO t1 VALUES (3,2,1);
+INSERT INTO t1 VALUES (4,2,2);
+INSERT INTO t2 VALUES (1,50);
+INSERT INTO t2 VALUES (2,25);
+INSERT INTO t3 VALUES (1,'123 Park Place');
+INSERT INTO t3 VALUES (2,'453 Boardwalk');
+
+SELECT    a,b,if(b = 1,i,if(b = 2,v,''))
+FROM      t1
+LEFT JOIN t2 USING(c)
+LEFT JOIN t3 ON t3.c = t1.c;
+
+SELECT    a,b,if(b = 1,i,if(b = 2,v,''))
+FROM      t1
+LEFT JOIN t2 ON t1.c = t2.c
+LEFT JOIN t3 ON t3.c = t1.c;
+
+SELECT    a,b,if(b = 1,i,if(b = 2,v,''))
+FROM      t1
+LEFT JOIN t2 USING(c)
+LEFT JOIN t3 ON t3.c = t1.c
+ORDER BY a;
+
+SELECT    a,b,if(b = 1,i,if(b = 2,v,''))
+FROM      t1
+LEFT JOIN t2 ON t1.c = t2.c
+LEFT JOIN t3 ON t3.c = t1.c
+ORDER BY a;
+
+drop table t1,t2,t3;
+
+#
+# Test of ORDER BY (Bug found by Dean Edmonds)
+#
+
+create table t1 (ID int not null primary key, TransactionID int not null);
+insert into t1 (ID, TransactionID) values  (1,  87), (2,  89), (3,  92), (4,  94), (5,  486), (6,  490), (7,  753), (9,  828), (10, 832), (11, 834), (12, 840);
+create table t2 (ID int not null primary key, GroupID int not null);
+ insert into t2 (ID, GroupID) values (87,  87), (89,  89), (92,  92), (94,  94), (486, 486), (490, 490),(753, 753), (828, 828), (832, 832), (834, 834), (840, 840);
+create table t3 (ID int not null primary key, DateOfAction date not null);
+insert into t3 (ID, DateOfAction) values  (87,  '1999-07-19'), (89,  '1999-07-19'), (92,  '1999-07-19'), (94,  '1999-07-19'), (486, '1999-07-18'), (490, '2000-03-27'), (753, '2000-03-28'), (828, '1999-07-27'), (832, '1999-07-27'),(834, '1999-07-27'), (840, '1999-07-27');
+select t3.DateOfAction, t1.TransactionID from t1 join t2 join t3 where t2.ID = t1.TransactionID and t3.ID = t2.GroupID order by t3.DateOfAction, t1.TransactionID; 
+select t3.DateOfAction, t1.TransactionID from t1 join t2 join t3 where t2.ID = t1.TransactionID and t3.ID = t2.GroupID order by t1.TransactionID,t3.DateOfAction; 
+drop table t1,t2,t3;
+
+#bug reported by Wouter de Jong
+
+CREATE TABLE t1 (
+  member_id int(11) NOT NULL auto_increment,
+  inschrijf_datum varchar(20) NOT NULL default '',
+  lastchange_datum varchar(20) NOT NULL default '',
+  nickname varchar(20) NOT NULL default '',
+  password varchar(8) NOT NULL default '',
+  voornaam varchar(30) NOT NULL default '',
+  tussenvoegsels varchar(10) NOT NULL default '',
+  achternaam varchar(50) NOT NULL default '',
+  straat varchar(100) NOT NULL default '',
+  postcode varchar(10) NOT NULL default '',
+  wijk varchar(40) NOT NULL default '',
+  plaats varchar(50) NOT NULL default '',
+  telefoon varchar(10) NOT NULL default '',
+  geboortedatum date NOT NULL default '0000-00-00',
+  geslacht varchar(5) NOT NULL default '',
+  email varchar(80) NOT NULL default '',
+  uin varchar(15) NOT NULL default '',
+  homepage varchar(100) NOT NULL default '',
+  internet varchar(15) NOT NULL default '',
+  scherk varchar(30) NOT NULL default '',
+  favo_boek varchar(50) NOT NULL default '',
+  favo_tijdschrift varchar(50) NOT NULL default '',
+  favo_tv varchar(50) NOT NULL default '',
+  favo_eten varchar(50) NOT NULL default '',
+  favo_muziek varchar(30) NOT NULL default '',
+  info text NOT NULL default '',
+  ipnr varchar(30) NOT NULL default '',
+  PRIMARY KEY  (member_id)
+) ENGINE=MyISAM PACK_KEYS=1;
+
+insert into t1 (member_id) values (1),(2),(3);
+select member_id, nickname, voornaam FROM t1
+ORDER by lastchange_datum DESC LIMIT 2;
+drop table t1;
+
+#
+# Test optimization of ORDER BY DESC
+#
+
+create table t1 (a int not null, b int, c varchar(10), key (a, b, c));
+insert into t1 values (1, NULL, NULL), (1, NULL, 'b'), (1, 1, NULL), (1, 1, 'b'), (1, 1, 'b'), (2, 1, 'a'), (2, 1, 'b'), (2, 2, 'a'), (2, 2, 'b'), (2, 3, 'c'),(1,3,'b');
+
+explain select * from t1 where (a = 1 and b is null and c = 'b') or (a > 2) order by a desc;
+select * from t1 where (a = 1 and b is null and c = 'b') or (a > 2) order by a desc;
+explain select * from t1 where a >= 1 and a < 3 order by a desc;
+select * from t1 where a >= 1 and a < 3 order by a desc;
+explain select * from t1 where a = 1 order by a desc, b desc;
+select * from t1 where a = 1 order by a desc, b desc;
+explain select * from t1 where a = 1 and b is null order by a desc, b desc;
+select * from t1 where a = 1 and b is null order by a desc, b desc;
+explain select * from t1 where a >= 1 and a < 3 and b >0 order by a desc,b desc;
+explain select * from t1 where a = 2 and b >0 order by a desc,b desc;
+explain select * from t1 where a = 2 and b is null order by a desc,b desc;
+explain select * from t1 where a = 2 and (b is null or b > 0) order by a
+desc,b desc;
+explain select * from t1 where a = 2 and b > 0 order by a desc,b desc;
+explain select * from t1 where a = 2 and b < 2 order by a desc,b desc;
+explain select * from t1 where a = 1 order by b desc;
+select * from t1 where a = 1 order by b desc;
+#
+# Test things when we don't have NULL keys
+#
+
+alter table t1 modify b int not null, modify c varchar(10) not null;
+explain select * from t1 order by a, b, c;
+select * from t1 order by a, b, c;
+explain select * from t1 order by a desc, b desc, c desc;
+select * from t1 order by a desc, b desc, c desc;
+# test multiple ranges, NO_MAX_RANGE and EQ_RANGE
+explain select * from t1 where (a = 1 and b = 1 and c = 'b') or (a > 2) order by a desc;
+select * from t1 where (a = 1 and b = 1 and c = 'b') or (a > 2) order by a desc;
+# test NEAR_MAX, NO_MIN_RANGE
+explain select * from t1 where a < 2 and b <= 1 order by a desc, b desc;
+select * from t1 where a < 2 and b <= 1 order by a desc, b desc;
+select count(*) from t1 where a < 5 and b > 0;
+select * from t1 where a < 5 and b > 0 order by a desc,b desc;
+# test HA_READ_AFTER_KEY (at the end of the file), NEAR_MIN
+explain select * from t1 where a between 1 and 3 and b <= 1 order by a desc, b desc;
+select * from t1 where a between 1 and 3 and b <= 1 order by a desc, b desc;
+# test HA_READ_AFTER_KEY (in the middle of the file)
+explain select * from t1 where a between 0 and 1 order by a desc, b desc;
+select * from t1 where a between 0 and 1 order by a desc, b desc;
+drop table t1;
+
+
+CREATE TABLE t1 (
+  gid int(10) unsigned NOT NULL auto_increment,
+  cid smallint(5) unsigned NOT NULL default '0',
+  PRIMARY KEY  (gid),
+  KEY component_id (cid)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (103853,108),(103867,108),(103962,108),(104505,108),(104619,108),(104620,108);
+ALTER TABLE t1 add skr int(10) not null;
+
+CREATE TABLE t2 (
+  gid int(10) unsigned NOT NULL default '0',
+  uid smallint(5) unsigned NOT NULL default '1',
+  sid tinyint(3) unsigned NOT NULL default '1',
+  PRIMARY KEY  (gid),
+  KEY uid (uid),
+  KEY status_id (sid)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (103853,250,5),(103867,27,5),(103962,27,5),(104505,117,5),(104619,75,5),(104620,15,5);
+
+CREATE TABLE t3 (
+  uid smallint(6) NOT NULL auto_increment,
+  PRIMARY KEY  (uid)
+) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (1),(15),(27),(75),(117),(250);
+ALTER TABLE t3 add skr int(10) not null;
+
+select t1.gid, t2.sid, t3.uid from t2, t1, t3 where t2.gid = t1.gid and t2.uid = t3.uid order by t3.uid, t1.gid;
+select t1.gid, t2.sid, t3.uid from t3, t2, t1 where t2.gid = t1.gid and t2.uid = t3.uid order by t3.uid, t1.gid;
+
+# The following ORDER BY can be optimimized
+EXPLAIN select t1.gid, t2.sid, t3.uid from t3, t2, t1 where t2.gid = t1.gid and t2.uid = t3.uid order by t1.gid, t3.uid;
+EXPLAIN SELECT t1.gid, t3.uid from t1, t3 where t1.gid = t3.uid order by t1.gid,t3.skr;
+
+# The following ORDER BY can't be optimimized
+EXPLAIN SELECT t1.gid, t2.sid, t3.uid from t2, t1, t3 where t2.gid = t1.gid and t2.uid = t3.uid order by t3.uid, t1.gid;
+EXPLAIN SELECT t1.gid, t3.uid from t1, t3 where t1.gid = t3.uid order by t3.skr,t1.gid;
+EXPLAIN SELECT t1.gid, t3.uid from t1, t3 where t1.skr = t3.uid order by t1.gid,t3.skr;
+drop table t1,t2,t3;
+
+#
+# Test of bug when doing an ORDER BY with const items
+#
+
+CREATE TABLE t1 (
+  `titre` char(80) NOT NULL default '',
+  `numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+  `date` datetime NOT NULL default '0000-00-00 00:00:00',
+  `auteur` char(35) NOT NULL default '',
+  `icone` tinyint(2) unsigned NOT NULL default '0',
+  `lastauteur` char(35) NOT NULL default '',
+  `nbrep` smallint(6) unsigned NOT NULL default '0',
+  `dest` char(35) NOT NULL default '',
+  `lu` tinyint(1) unsigned NOT NULL default '0',
+  `vue` mediumint(8) unsigned NOT NULL default '0',
+  `ludest` tinyint(1) unsigned NOT NULL default '0',
+  `ouvert` tinyint(1) unsigned NOT NULL default '1',
+  PRIMARY KEY  (`numeropost`),
+  KEY `date` (`date`),
+  KEY `dest` (`dest`,`ludest`),
+  KEY `auteur` (`auteur`,`lu`),
+  KEY `auteur_2` (`auteur`,`date`),
+  KEY `dest_2` (`dest`,`date`)
+) CHECKSUM=1;
+
+CREATE TABLE t2 (
+  `numeropost` mediumint(8) unsigned NOT NULL default '0',
+  `pseudo` char(35) NOT NULL default '',
+  PRIMARY KEY  (`numeropost`,`pseudo`),
+  KEY `pseudo` (`pseudo`)
+);
+
+INSERT INTO t1 (titre,auteur,dest) VALUES ('test','joce','bug');
+INSERT INTO t2 (numeropost,pseudo) VALUES (1,'joce'),(1,'bug');
+SELECT titre,t1.numeropost,auteur,icone,nbrep,0,date,vue,ouvert,lastauteur,dest FROM t2 LEFT JOIN t1 USING(numeropost) WHERE t2.pseudo='joce' ORDER BY date DESC LIMIT 0,30;
+SELECT titre,numeropost,auteur,icone,nbrep,0,date,vue,ouvert,lastauteur,dest FROM t2 LEFT JOIN t1 USING(numeropost) WHERE t2.pseudo='joce' ORDER BY date DESC LIMIT 0,30;
+SELECT titre,t1.numeropost,auteur,icone,nbrep,'0',date,vue,ouvert,lastauteur,dest FROM t2 LEFT JOIN t1 USING(numeropost) WHERE t2.pseudo='joce' ORDER BY date DESC LIMIT 0,30;
+SELECT titre,numeropost,auteur,icone,nbrep,'0',date,vue,ouvert,lastauteur,dest FROM t2 LEFT JOIN t1 USING(numeropost) WHERE t2.pseudo='joce' ORDER BY date DESC LIMIT 0,30;
+drop table t1,t2;
+
+#
+# Test order by with NULL values
+#
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1, 2);
+INSERT INTO t1 VALUES (3, 4);
+INSERT INTO t1 VALUES (5, NULL);
+SELECT * FROM t1 ORDER BY b;
+SELECT * FROM t1 ORDER BY b DESC;
+SELECT * FROM t1 ORDER BY (a + b);
+SELECT * FROM t1 ORDER BY (a + b) DESC;
+DROP TABLE t1;
+
+#
+# Test of FORCE INDEX ... ORDER BY
+#
+
+create table t1(id int not null auto_increment primary key, t char(12));
+disable_query_log;
+let $1 = 1000;
+while ($1)
+ {
+  eval insert into t1(t) values ('$1'); 
+  dec $1;
+ }
+enable_query_log;
+explain select id,t from t1 order by id;
+explain select id,t from t1 force index (primary) order by id;
+drop table t1;
+
+#
+# Test of test_if_subkey() function
+#
+CREATE TABLE t1 (
+  FieldKey varchar(36) NOT NULL default '',
+  LongVal bigint(20) default NULL,
+  StringVal mediumtext,
+  KEY FieldKey (FieldKey),
+  KEY LongField (FieldKey,LongVal),
+  KEY StringField (FieldKey,StringVal(32))
+);
+INSERT INTO t1 VALUES ('0',3,'0'),('0',2,'1'),('0',1,'2'),('1',2,'1'),('1',1,'3'), ('1',0,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('3',2,'1'),('3',1,'2'),('3','3','3');
+EXPLAIN SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal;
+SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal;
+EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal;
+SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal;
+EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal;
+SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal;
+DROP TABLE t1;
+#
+# Bug #1945 - Crashing bug with bad User Variables in UPDATE ... ORDER BY ...
+#
+CREATE TABLE t1 (a INT, b INT);
+SET @id=0;
+UPDATE t1 SET a=0 ORDER BY (a=@id), b;
+DROP TABLE t1;
+
+#
+# Bug when doing an order by on a 1 byte string (Bug #2147)
+#
+
+CREATE TABLE t1 (  id smallint(6) unsigned NOT NULL default '0',  menu tinyint(4) NOT NULL default '0',  KEY id (id),  KEY menu (menu)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (11384, 2),(11392, 2);
+SELECT id FROM t1 WHERE id <11984 AND menu =2 ORDER BY id DESC LIMIT 1 ;
+drop table t1;
+
+#
+# REF_OR_NULL optimization + filesort (bug #2419)
+#
+
+create table t1(a int, b int, index(b));
+insert into t1 values (2, 1), (1, 1), (4, NULL), (3, NULL), (6, 2), (5, 2);
+explain select * from t1 where b=1 or b is null order by a;
+select * from t1 where b=1 or b is null order by a;
+explain select * from t1 where b=2 or b is null order by a;
+select * from t1 where b=2 or b is null order by a;
+drop table t1;
+
+#
+# Bug #3155 - Strange results with index (x, y) ... WHERE ... ORDER BY pk
+#
+
+create table t1 (a int not null auto_increment, b int not null, c int not null, d int not null,
+key(a,b,d), key(c,b,a));
+create table t2 like t1;
+insert into t1 values (NULL, 1, 2, 0), (NULL, 2, 1, 1), (NULL, 3, 4, 2), (NULL, 4, 3, 3);
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+insert into t2 select null, b, c, d from t1;
+insert into t1 select null, b, c, d from t2;
+optimize table t1;
+set @row=10;
+insert into t1 select 1, b, c + (@row:=@row - 1) * 10, d - @row from t2 limit 10;
+select * from t1 where a=1 and b in (1) order by c, b, a;
+select * from t1 where a=1 and b in (1);
+drop table t1, t2;
+
+#
+# Bug #4302
+# Ambiguos order by when renamed column is identical to another in result.
+# Should not fail and prefer column from t1 for sorting.
+#
+create table t1 (col1 int, col int);
+create table t2 (col2 int, col int);
+insert into t1 values (1,1),(2,2),(3,3);
+insert into t2 values (1,3),(2,2),(3,1);
+select t1.* , t2.col as t2_col from t1 left join t2 on (t1.col1=t2.col2)
+  order by col;
+
+#
+# Let us also test various ambiguos and potentially ambiguos cases 
+# related to aliases
+#
+--error 1052
+select col1 as col, col from t1 order by col;
+--error 1052
+select t1.col as c1, t2.col as c2 from t1, t2 where t1.col1=t2.col2
+  order by col;
+--error 1052
+select t1.col as c1, t2.col as c2 from t1, t2 where t1.col1=t2.col2
+  order by col;
+--error 1052
+select col1 from t1, t2 where t1.col1=t2.col2 order by col;
+--error 1052
+select t1.col as t1_col, t2.col2 from t1, t2 where t1.col1=t2.col2
+  order by col;
+
+select t1.col as t1_col, t2.col from t1, t2 where t1.col1=t2.col2
+  order by col;
+select col2 as c, col as c from t2 order by col;
+select col2 as col, col as col2 from t2 order by col; 
+select t2.col2, t2.col, t2.col from t2 order by col;
+
+select t2.col2 as col from t2 order by t2.col;
+select t2.col2 as col, t2.col from t2 order by t2.col;
+select t2.col2, t2.col, t2.col from t2 order by t2.col;
+
+drop table t1, t2;
+
+#
+# Bug #5428: a problem with small max_sort_length value
+#
+
+create table t1 (a char(25));
+insert into t1 set a = repeat('x', 20);
+insert into t1 set a = concat(repeat('x', 19), 'z');
+insert into t1 set a = concat(repeat('x', 19), 'ab');
+insert into t1 set a = concat(repeat('x', 19), 'aa');
+set max_sort_length=20;
+select a from t1 order by a;
+drop table t1;
+
+#
+# Bug #7331
+#
+
+create table t1 (
+  `sid` decimal(8,0) default null,
+  `wnid` varchar(11) not null default '',
+  key `wnid14` (`wnid`(4)),
+  key `wnid` (`wnid`)
+) engine=myisam default charset=latin1;
+
+insert into t1 (`sid`, `wnid`) values
+('10100','01019000000'),('37986','01019000000'),('37987','01019010000'),
+('39560','01019090000'),('37989','01019000000'),('37990','01019011000'),
+('37991','01019011000'),('37992','01019019000'),('37993','01019030000'),
+('37994','01019090000'),('475','02070000000'),('25253','02071100000'),
+('25255','02071100000'),('25256','02071110000'),('25258','02071130000'),
+('25259','02071190000'),('25260','02071200000'),('25261','02071210000'),
+('25262','02071290000'),('25263','02071300000'),('25264','02071310000'),
+('25265','02071310000'),('25266','02071320000'),('25267','02071320000'),
+('25269','02071330000'),('25270','02071340000'),('25271','02071350000'),
+('25272','02071360000'),('25273','02071370000'),('25281','02071391000'),
+('25282','02071391000'),('25283','02071399000'),('25284','02071400000'),
+('25285','02071410000'),('25286','02071410000'),('25287','02071420000'),
+('25288','02071420000'),('25291','02071430000'),('25290','02071440000'),
+('25292','02071450000'),('25293','02071460000'),('25294','02071470000'),
+('25295','02071491000'),('25296','02071491000'),('25297','02071499000');
+
+explain select * from t1 where wnid like '0101%' order by wnid;
+
+select * from t1 where wnid like '0101%' order by wnid;
+
+drop table t1;
+
+#
+# Bug #7672 - a wrong result for a select query in braces followed by order by
+#
+
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (2), (1), (1), (2), (1);
+SELECT a FROM t1 ORDER BY a;
+(SELECT a FROM t1) ORDER BY a;
+DROP TABLE t1;
+
+#
+# Bug #18767: global ORDER BY applied to a SELECT with ORDER BY either was
+#             ignored or 'concatened' to the latter. 
+
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1,30), (2,20), (1,10), (2,30), (1,20), (2,10);
+
+(SELECT b,a FROM t1 ORDER BY a,b) ORDER BY b,a;
+(SELECT b FROM t1 ORDER BY b DESC) ORDER BY b ASC;
+(SELECT b,a FROM t1 ORDER BY b,a) ORDER BY a,b;
+(SELECT b,a FROM t1 ORDER by b,a LIMIT 3) ORDER by a,b;
+
+DROP TABLE t1;
+
+#
+# Bug #22457: Column alias in ORDER BY works, but not if in an expression
+#
+
+CREATE TABLE t1 (a INT); INSERT INTO t1 VALUES (1),(2);
+SELECT a + 1 AS num FROM t1 ORDER BY 30 - num;
+SELECT CONCAT('test', a) AS str FROM t1 ORDER BY UPPER(str);
+SELECT a + 1 AS num FROM t1 GROUP BY 30 - num;
+SELECT a + 1 AS num FROM t1 HAVING 30 - num;
+--error 1054
+SELECT a + 1 AS num, num + 1 FROM t1;
+SELECT a + 1 AS num, (select num + 2 FROM t1 LIMIT 1) FROM t1;
+--error 1054
+SELECT a.a + 1 AS num FROM t1 a JOIN t1 b ON num = b.a;
+DROP TABLE t1;
+
+#
+# Bug #25427: crash when order by expression contains a name
+#             that cannot be resolved unambiguously               
+#
+
+CREATE TABLE t1 (a int);
+
+SELECT p.a AS val, q.a AS val1 FROM t1 p, t1 q ORDER BY val > 1;
+--error 1052
+SELECT p.a AS val, q.a AS val FROM t1 p, t1 q ORDER BY val;
+--error 1052
+SELECT p.a AS val, q.a AS val FROM t1 p, t1 q ORDER BY val > 1;
+
+DROP TABLE t1;
+
+# End of 4.1 tests
+create table t1 (a int not null, b  int not null, c int not null);
+insert t1 values (1,1,1),(1,1,2),(1,2,1);
+select a, b from t1 group by a, b order by sum(c);
+drop table t1;
+
+#
+# Bug#21302: Result not properly sorted when using an ORDER BY on a second 
+#             table in a join
+#
+CREATE TABLE t1 (a int, b int, PRIMARY KEY  (a));
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3);
+
+explain SELECT t1.b as a, t2.b as c FROM 
+ t1 LEFT JOIN t1 t2 ON (t1.a = t2.a AND t2.a = 2) 
+ORDER BY c;
+SELECT t2.b as c FROM 
+ t1 LEFT JOIN t1 t2 ON (t1.a = t2.a AND t2.a = 2) 
+ORDER BY c;
+
+# check that it still removes sort of const table
+explain SELECT t1.b as a, t2.b as c FROM 
+ t1 JOIN t1 t2 ON (t1.a = t2.a AND t2.a = 2)  
+ORDER BY c;
+
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 SELECT * from t1;
+CREATE TABLE t3 LIKE t1;
+INSERT INTO t3 SELECT * from t1;
+CREATE TABLE t4 LIKE t1;
+INSERT INTO t4 SELECT * from t1;
+INSERT INTO t1 values (0,0),(4,4);
+
+SELECT t2.b FROM t1 LEFT JOIN (t2, t3 LEFT JOIN t4 ON t3.a=t4.a)
+ON (t1.a=t2.a AND t1.b=t3.b) order by t2.b;
+
+DROP TABLE t1,t2,t3,t4;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/order_fill_sortbuf.test b/mysql-test/suite/pbxt/t/order_fill_sortbuf.test
new file mode 100644
index 00000000000..3ddcdb4bff1
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/order_fill_sortbuf.test
@@ -0,0 +1,29 @@
+#
+# This test does a create-select with ORDER BY, where there is so many
+# rows MySQL needs to use a merge during the sort phase.
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+CREATE TABLE `t1` (
+  `id` int(11) NOT NULL default '0',
+  `id2` int(11) NOT NULL default '0',
+  `id3` int(11) NOT NULL default '0');
+let $1=4000;
+disable_query_log;
+while ($1)
+ {
+   eval insert into t1 (id,id2,id3) values ($1,$1,$1);
+   dec $1;
+ }
+enable_query_log;
+create table t2 select id2 from t1 order by id3;
+select count(*) from t2;
+drop table t1,t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/overflow.test b/mysql-test/suite/pbxt/t/overflow.test
new file mode 100644
index 00000000000..a62ef9c4cd2
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/overflow.test
@@ -0,0 +1,6 @@
+connect (con1,localhost,root,,);
+connection con1;
+-- error 1064,1102,1280
+drop database AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA;
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/partition_charset.test b/mysql-test/suite/pbxt/t/partition_charset.test
new file mode 100644
index 00000000000..6dabadfe756
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/partition_charset.test
@@ -0,0 +1,25 @@
+#
+# Test for character set related things in combination
+# with the partition storage engine
+# 
+-- source include/have_partition.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+set names utf8;
+create table t1 (s1 int)
+  partition by list (s1)
+    (partition c values in (1),
+     partition Ç values in (3));
+insert into t1 values (1),(3);
+select * from t1;
+flush tables;
+set names latin1;
+select * from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/partition_error.test b/mysql-test/suite/pbxt/t/partition_error.test
new file mode 100644
index 00000000000..5b0c90b9a20
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/partition_error.test
@@ -0,0 +1,801 @@
+#
+# Simple test for the erroneos create statements using the 
+# partition storage engine
+#
+-- source include/have_partition.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Partition by key stand-alone error
+#
+--error 1064
+partition by list (a)
+partitions 3
+(partition x1 values in (1,2,9,4) tablespace ts1,
+ partition x2 values in (3, 11, 5, 7) tablespace ts2,
+ partition x3 values in (16, 8, 5+19, 70-43) tablespace ts3);
+
+#
+# Partition by key list, number of partitions defined, no partition defined
+#
+--error ER_PARTITIONS_MUST_BE_DEFINED_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2;
+
+#
+# Partition by key list, wrong result type
+#
+--error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (sin(a))
+partitions 3
+(partition x1 values in (1,2,9,4) tablespace ts1,
+ partition x2 values in (3, 11, 5, 7) tablespace ts2,
+ partition x3 values in (16, 8, 5+19, 70-43) tablespace ts3);
+
+#
+# Partition by key, partition function not allowed
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a+2)
+partitions 3
+(partition x1 tablespace ts1,
+ partition x2 tablespace ts2,
+ partition x3 tablespace ts3);
+
+#
+# Partition by key, no partition name
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a)
+partitions 3
+(partition tablespace ts1,
+ partition x2 tablespace ts2,
+ partition x3 tablespace ts3);
+
+#
+# Partition by key, invalid field in field list
+#
+--error ER_FIELD_NOT_FOUND_PART_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a,d)
+partitions 3
+(partition x1 tablespace ts1,
+ partition x2 tablespace ts2,
+ partition x3 tablespace ts3);
+
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+#
+# Partition by hash, invalid field in function
+#
+--error 1054
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a + d)
+partitions 3
+(partition x1 tablespace ts1,
+ partition x2 tablespace ts2,
+ partition x3 tablespace ts3);
+
+#
+# Partition by hash, invalid result type
+#
+--error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (sin(a))
+partitions 3
+(partition x1 tablespace ts1,
+ partition x2 tablespace ts2,
+ partition x3 tablespace ts3);
+
+#
+# Partition by key specified 3 partitions but only defined 2 => error
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a)
+partitions 3
+(partition x1, partition x2);
+
+#
+# Partition by key specified 3 partitions but only defined 2 => error
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (rand(a))
+partitions 2
+(partition x1, partition x2);
+
+#
+# Partition by key specified 3 partitions but only defined 2 => error
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (rand(a))
+partitions 2
+(partition x1 values less than (0), partition x2 values less than (2));
+
+#
+# Partition by key specified 3 partitions but only defined 2 => error
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (rand(a))
+partitions 2
+(partition x1 values in (1), partition x2 values in (2));
+
+#
+# Partition by hash, values less than error
+#
+--error ER_PARTITION_WRONG_VALUES_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a)
+partitions 2
+(partition x1 values less than (4),
+ partition x2 values less than (5));
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Partition by hash, values in error
+#
+--error ER_PARTITION_WRONG_VALUES_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a)
+partitions 2
+(partition x1 values in (4),
+ partition x2 values in (5));
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Partition by hash, values in error
+#
+--error ER_PARTITION_WRONG_VALUES_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a)
+partitions 2
+(partition x1 values in (4,6),
+ partition x2 values in (5,7));
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Subpartition by key, no partitions defined, single field
+#
+--error ER_SUBPARTITION_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by key (b);
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Subpartition by key, no partitions defined, list of fields
+#
+--error ER_SUBPARTITION_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by key (a, b);
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Subpartition by hash, no partitions defined
+#
+--error ER_SUBPARTITION_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (a+b);
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Subpartition by key, no partitions defined, single field
+#
+--error ER_SUBPARTITION_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by key (b);
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Subpartition by key, no partitions defined, list of fields
+#
+--error ER_SUBPARTITION_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by key (a, b);
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Subpartition by hash, no partitions defined
+#
+--error ER_SUBPARTITION_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (a+b);
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Subpartition by hash, no partitions defined, wrong subpartition function
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (rand(a+b));
+
+#
+# Subpartition by hash, wrong subpartition function
+#
+--error ER_SUBPARTITION_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (sin(a+b))
+(partition x1 (subpartition x11, subpartition x12),
+ partition x2 (subpartition x21, subpartition x22));
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Subpartition by hash, no partitions defined, wrong subpartition function
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by key (a+b)
+(partition x1 values less than (1) (subpartition x11, subpartition x12),
+ partition x2 values less than (2) (subpartition x21, subpartition x22));
+
+#
+# Subpartition by hash, no partitions defined, wrong subpartition function
+#
+--error ER_FIELD_NOT_FOUND_PART_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by key (a,d)
+(partition x1 values less than (1) (subpartition x11, subpartition x12),
+ partition x2 values less than (2) (subpartition x21, subpartition x22));
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Subpartition by hash, no partitions defined, wrong subpartition function
+#
+--error ER_SUBPARTITION_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by hash (3+4);
+
+#
+# Subpartition by hash, no partitions defined, wrong subpartition function
+#
+--error 1054
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+d)
+(partition x1 values less than (1) (subpartition x11, subpartition x12),
+ partition x2 values less than (2) (subpartition x21, subpartition x22));
+
+#
+# Partition by range, no partition => error
+#
+--error ER_PARTITIONS_MUST_BE_DEFINED_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a);
+select load_file('$MYSQLTEST_VARDIR/master-data/test/t1.par');
+
+#
+# Partition by range, invalid field in function
+#
+--error 1054
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a+d)
+partitions 2
+(partition x1 values less than (4) tablespace ts1,
+ partition x2 values less than (8) tablespace ts2);
+
+#
+# Partition by range, inconsistent partition function and constants
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (4.0) tablespace ts1,
+ partition x2 values less than (8) tablespace ts2);
+
+#
+# Partition by range, constant partition function not allowed
+#
+--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (3+4)
+partitions 2
+(partition x1 values less than (4) tablespace ts1,
+ partition x2 values less than (8) tablespace ts2);
+
+# 
+# Partition by range, no values less than definition
+# 
+--error ER_PARTITION_REQUIRES_VALUES_ERROR
+CREATE TABLE t1 ( 
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (4),
+ partition x2); 
+
+#
+# Partition by range, no values in definition allowed
+#
+--error ER_PARTITION_WRONG_VALUES_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values in (4),
+ partition x2);
+
+#
+# Partition by range, values in error
+#
+--error ER_PARTITION_WRONG_VALUES_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values in (4),
+ partition x2 values less than (5));
+
+#
+# Partition by range, missing parenthesis
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values less than 4,
+ partition x2 values less than (5));
+
+#
+# Partition by range, maxvalue in wrong place
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than maxvalue,
+ partition x2 values less than (5));
+
+#
+# Partition by range, maxvalue in several places
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than maxvalue,
+ partition x2 values less than maxvalue);
+
+#
+# Partition by range, not increasing ranges
+#
+--error ER_RANGE_NOT_INCREASING_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (4),
+ partition x2 values less than (3));
+
+#
+# Partition by range, wrong result type of partition function
+#
+--error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (sin(a))
+partitions 2
+(partition x1 values less than (4),
+ partition x2 values less than (5));
+
+#
+# Subpartition by hash, wrong number of subpartitions
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by list (a)
+subpartition by hash (a+b)
+subpartitions 3
+( partition x1 values in (1,2,4)
+  ( subpartition x11 nodegroup 0,
+    subpartition x12 nodegroup 1),
+  partition x2 values in (3,5,6)
+  ( subpartition x21 nodegroup 0,
+    subpartition x22 nodegroup 1)
+);
+
+#
+# Subpartition by hash, wrong number of subpartitions
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by list (a)
+subpartition by hash (a+b)
+( partition x1 values in (1)
+  ( subpartition x11 nodegroup 0,
+    subpartition xextra,
+    subpartition x12 nodegroup 1),
+  partition x2 values in (2)
+  ( subpartition x21 nodegroup 0,
+    subpartition x22 nodegroup 1)
+);
+
+#
+# Subpartition by list => error
+#
+--error 1064 
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a) 
+subpartition by list (a+b)
+( partition x1
+  ( subpartition x11 engine myisam,
+    subpartition x12 engine myisam),
+   partition x2 
+   ( subpartition x21 engine myisam,
+     subpartition x22 engine myisam)
+);
+
+#
+# Subpartition by list => error
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by key (a)
+subpartition by list (a+b)
+( partition x1
+  ( subpartition x11 engine myisam values in (0),
+    subpartition x12 engine myisam values in (1)),
+  partition x2
+  ( subpartition x21 engine myisam values in (0),
+    subpartition x22 engine myisam values in (1))
+);
+
+#
+# Partition by list, no partition => error
+#
+--error ER_PARTITIONS_MUST_BE_DEFINED_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a);
+
+#
+# Partition by list, constant partition function not allowed
+#
+--error ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (3+4)
+partitions 2 
+(partition x1 values in (4) tablespace ts1,
+ partition x2 values in (8) tablespace ts2);
+
+#
+# Partition by list, invalid field in function
+#
+--error 1054
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a+d)
+partitions 2
+(partition x1 values in (4) tablespace ts1,
+ partition x2 values in (8) tablespace ts2);
+
+# 
+# Partition by list, no values in definition
+# 
+--error ER_PARTITION_REQUIRES_VALUES_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4),
+ partition x2);
+
+#
+# Partition by list, values less than error
+#
+--error ER_PARTITION_WRONG_VALUES_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4),
+ partition x2 values less than (5));
+
+#
+# Partition by list, no values in definition
+#
+--error ER_PARTITION_REQUIRES_VALUES_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4,6),
+ partition x2);
+
+#
+# Partition by list, duplicate values
+#
+--error ER_MULTIPLE_DEF_CONST_IN_LIST_PART_ERROR
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4, 12+9),
+ partition x2 values in (3, 21));
+
+#
+# Partition by list, wrong constant result type (not INT)
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in (4.0, 12+8),
+ partition x2 values in (3, 21));
+
+#
+# Partition by list, missing parenthesis
+#
+--error 1064
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+partitions 2
+(partition x1 values in 4,
+ partition x2 values in (5));
+
+#
+# Bug #13439: Crash when LESS THAN (non-literal)
+#
+--error 1054
+CREATE TABLE t1 (a int)
+PARTITION BY RANGE (a)
+(PARTITION p0 VALUES LESS THAN (x1));
+
+#
+# No partition for the given value
+#
+CREATE TABLE t1(a int)
+  PARTITION BY RANGE (a) (PARTITION p1 VALUES LESS THAN(5));
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+insert into t1 values (10);
+drop table t1;
+
+--error ER_PARTITION_CONST_DOMAIN_ERROR
+create table t1 (a bigint unsigned)
+partition by range (a)
+(partition p0 values less than (-1));
+#
+# Bug 18198 Partitions: Verify that erroneus partition functions doesn't work
+#
+-- error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
+create table t1 (v varchar(12))
+partition by range (ascii(v))
+(partition p0 values less than (10));
+#drop table t1;
+
+-- error 1064
+create table t1 (a int)
+partition by hash (rand(a));
+-- error 1064
+create table t1 (a int)
+partition by hash(CURTIME() + a);
+-- error 1064
+create table t1 (a int)
+partition by hash (NOW()+a);
+-- error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int)
+partition by hash (extract(hour from convert_tz(a, '+00:00', '+00:00')));
+-- error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int)
+partition by range (a + (select count(*) from t1))
+(partition p1 values less than (1));
+-- error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a char(10))
+partition by hash (extractvalue(a,'a'));
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+
diff --git a/mysql-test/suite/pbxt/t/partition_grant.test b/mysql-test/suite/pbxt/t/partition_grant.test
new file mode 100644
index 00000000000..8997efa7e5c
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/partition_grant.test
@@ -0,0 +1,62 @@
+-- source include/have_partition.inc
+# Grant tests not performed with embedded server
+-- source include/not_embedded.inc
+
+--disable_warnings
+drop schema if exists mysqltest_1;
+--enable_warnings
+
+
+#
+# Bug #17139: ALTER TABLE ... DROP PARTITION should require DROP privilege
+#
+
+create schema mysqltest_1;
+use mysqltest_1;
+
+create table t1 (a int) partition by list (a) (partition p1 values in (1), partition p2 values in (2), partition p3 values in (3));
+insert into t1 values (1),(2);
+
+# We don't have DROP USER IF EXISTS. Use this workaround to
+# cleanup possible grants for mysqltest_1 left by previous tests
+# and ensure consistent results of SHOW GRANTS command below.
+--disable_warnings
+grant usage on *.* to mysqltest_1@localhost;
+revoke all privileges on *.* from mysqltest_1@localhost;
+--enable_warnings
+
+grant select,alter on mysqltest_1.* to mysqltest_1@localhost;
+
+connect (conn1,localhost,mysqltest_1,,mysqltest_1);
+show grants for current_user;
+alter table t1 add b int;
+--error ER_TABLEACCESS_DENIED_ERROR
+alter table t1 drop partition p2;
+disconnect conn1;
+
+connection default;
+grant drop on mysqltest_1.* to mysqltest_1@localhost;
+
+connect (conn2,localhost,mysqltest_1,,mysqltest_1);
+alter table t1 drop partition p2;
+disconnect conn2;
+
+connection default;
+revoke alter on mysqltest_1.* from mysqltest_1@localhost;
+
+connect (conn3,localhost,mysqltest_1,,mysqltest_1);
+--error ER_TABLEACCESS_DENIED_ERROR
+alter table t1 drop partition p3;
+disconnect conn3;
+
+connection default;
+
+revoke select,alter,drop on mysqltest_1.* from mysqltest_1@localhost;
+drop user mysqltest_1@localhost;
+drop table t1;
+drop schema mysqltest_1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.1 tests
diff --git a/mysql-test/suite/pbxt/t/partition_hash.test b/mysql-test/suite/pbxt/t/partition_hash.test
new file mode 100644
index 00000000000..087443fda59
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/partition_hash.test
@@ -0,0 +1,149 @@
+#--disable_abort_on_error
+#
+# Simple test for the partition storage engine
+# Taken fromm the select test
+#
+-- source include/have_partition.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# More partition pruning tests, especially on interval walking
+#
+create table t1 (a int unsigned)
+partition by hash(a div 2)
+partitions 4;
+insert into t1 values (null),(0),(1),(2),(3),(4),(5),(6),(7);
+select * from t1 where a < 0;
+select * from t1 where a is null or (a >= 5 and a <= 7);
+select * from t1 where a is null;
+select * from t1 where a is not null;
+select * from t1 where a >= 1 and a < 3;
+select * from t1 where a >= 3 and a <= 5;
+select * from t1 where a > 2 and a < 4;
+select * from t1 where a > 3 and a <= 6;
+select * from t1 where a > 5;
+select * from t1 where a >= 1 and a <= 5;
+explain partitions select * from t1 where a < 0;
+explain partitions select * from t1 where a is null or (a >= 5 and a <= 7); 
+explain partitions select * from t1 where a is null;
+explain partitions select * from t1 where a is not null;
+explain partitions select * from t1 where a >= 1 and a < 3;
+explain partitions select * from t1 where a >= 3 and a <= 5;
+explain partitions select * from t1 where a > 2 and a < 4;
+explain partitions select * from t1 where a > 3 and a <= 6;
+explain partitions select * from t1 where a > 5;
+explain partitions select * from t1 where a >= 1 and a <= 5;
+
+drop table t1;
+
+#
+# Partition by hash, basic
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a + 2)
+partitions 3
+(partition x1 tablespace ts1,
+ partition x2 tablespace ts2,
+ partition x3 tablespace ts3);
+
+insert into t1 values (1,1,1);
+insert into t1 values (2,1,1);
+insert into t1 values (3,1,1);
+insert into t1 values (4,1,1);
+insert into t1 values (5,1,1);
+
+select * from t1;
+
+update t1 set c=3 where b=1;
+select * from t1;
+
+select b from t1 where a=3;
+select b,c from t1 where a=1 AND b=1;
+
+delete from t1 where a=1;
+delete from t1 where c=3;
+
+select * from t1;
+
+ALTER TABLE t1
+partition by hash (a + 3)
+partitions 3
+(partition x1 tablespace ts1,
+ partition x2 tablespace ts2,
+ partition x3 tablespace ts3);
+select * from t1;
+drop table t1;
+
+#
+# Partition by hash, only one partition
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by hash (a)
+(partition x1);
+
+drop table t1;
+#
+# Partition by key, only one partition
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by key (a)
+(partition x1);
+
+drop table t1;
+
+#
+# Bug# 15968 - crash when INSERT with f1 = -1 into partition by hash(f1)
+#
+CREATE TABLE t1 (f1 INTEGER, f2 char(20)) ENGINE = 'MYISAM' PARTITION BY HASH(f1) PARTITIONS 2;
+INSERT INTO t1 SET f1 = 0 - 1, f2 = '#######';
+select * from t1;
+drop table t1;
+
+#
+# BUG# 14524 Partitions: crash if blackhole
+#
+# Disable warnings to allow this test case to run without 
+# the Blackhole storage engine.
+--disable_warnings
+CREATE TABLE t1 (s1 int) ENGINE=BLACKHOLE PARTITION BY HASH (s1);
+--enable_warnings
+--error 0,ER_BINLOG_LOGGING_IMPOSSIBLE
+INSERT INTO t1 VALUES (0);
+DROP TABLE t1;
+
+#
+# BUG 18423 Hash partitioning can lose rows in some queries
+#
+create table t1 (c1 int DEFAULT NULL,
+                 c2 varchar (30) DEFAULT NULL,
+                 c3 date DEFAULT NULL)
+engine = myisam
+partition by hash (to_days(c3))
+partitions 12;
+
+insert into t1 values
+(136,'abc','2002-01-05'),(142,'abc','2002-02-14'),(162,'abc','2002-06-28'),
+(182,'abc','2002-11-09'),(158,'abc','2002-06-01'),(184,'abc','2002-11-22');
+select * from t1;
+select * from t1 where c3 between '2002-01-01' and '2002-12-31';
+
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/partition_list.test b/mysql-test/suite/pbxt/t/partition_list.test
new file mode 100644
index 00000000000..7059a7c1931
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/partition_list.test
@@ -0,0 +1,185 @@
+#--disable_abort_on_error
+#
+# Simple test for the partition storage engine
+# testing list partitioning
+#
+-- source include/have_partition.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Bug 20733: Zerofill columns gives wrong result with partitioned tables
+#
+create table t1 (a int unsigned)
+partition by list (a)
+(partition p0 values in (0),
+ partition p1 values in (1),
+ partition pnull values in (null),
+ partition p2 values in (2));
+
+insert into t1 values (null),(0),(1),(2);
+select * from t1 where a < 2;
+select * from t1 where a <= 0;
+select * from t1 where a < 1;
+select * from t1 where a > 0;
+select * from t1 where a > 1;
+select * from t1 where a >= 0;
+select * from t1 where a >= 1;
+select * from t1 where a is null;
+select * from t1 where a is not null;
+select * from t1 where a is null or a > 0;
+drop table t1;
+
+create table t1 (a int unsigned, b int)
+partition by list (a)
+subpartition by hash (b)
+subpartitions 2
+(partition p0 values in (0),
+ partition p1 values in (1),
+ partition pnull values in (null, 2),
+ partition p3 values in (3));
+insert into t1 values (0,0),(0,1),(1,0),(1,1),(null,0),(null,1);
+insert into t1 values (2,0),(2,1),(3,0),(3,1);
+
+explain partitions select * from t1 where a is null;
+select * from t1 where a is null;
+explain partitions select * from t1 where a = 2;
+select * from t1 where a = 2;
+select * from t1 where a <= 0;
+select * from t1 where a < 3;
+select * from t1 where a >= 1 or a is null;
+drop table t1;
+
+#
+# Test ordinary list partitioning that it works ok
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null)
+partition by list(a)
+partitions 2
+(partition x123 values in (1,5,6),
+ partition x234 values in (4,7,8));
+
+INSERT into t1 VALUES (1,1,1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 VALUES (2,1,1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 VALUES (3,1,1);
+INSERT into t1 VALUES (4,1,1);
+INSERT into t1 VALUES (5,1,1);
+INSERT into t1 VALUES (6,1,1);
+INSERT into t1 VALUES (7,1,1);
+INSERT into t1 VALUES (8,1,1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 VALUES (9,1,1);
+INSERT into t1 VALUES (1,2,1);
+INSERT into t1 VALUES (1,3,1);
+INSERT into t1 VALUES (1,4,1);
+INSERT into t1 VALUES (7,2,1);
+INSERT into t1 VALUES (7,3,1);
+INSERT into t1 VALUES (7,4,1);
+
+SELECT * from t1;
+SELECT * from t1 WHERE a=1;
+SELECT * from t1 WHERE a=7;
+SELECT * from t1 WHERE b=2;
+
+UPDATE t1 SET a=8 WHERE a=7 AND b=3;
+SELECT * from t1 order by a, b; # PBXT: required for consistent result
+UPDATE t1 SET a=8 WHERE a=5 AND b=1;
+SELECT * from t1 order by a, b; # PBXT: required for consistent result
+
+DELETE from t1 WHERE a=8;
+SELECT * from t1 order by a, b; # PBXT: required for consistent result
+DELETE from t1 WHERE a=2;
+SELECT * from t1 order by a, b; # PBXT: required for consistent result
+DELETE from t1 WHERE a=5 OR a=6;
+SELECT * from t1 order by a, b; # PBXT: required for consistent result
+
+ALTER TABLE t1
+partition by list(a)
+partitions 2
+(partition x123 values in (1,5,6),
+ partition x234 values in (4,7,8));
+SELECT * from t1;
+INSERT into t1 VALUES (6,2,1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 VALUES (2,2,1);
+
+drop table t1;
+#
+# Subpartition by hash, two partitions and two subpartitions
+# Defined node group
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by list (a)
+subpartition by hash (a+b)
+( partition x1 values in (1,2,3)
+  ( subpartition x11 nodegroup 0,
+    subpartition x12 nodegroup 1),
+  partition x2 values in (4,5,6)
+  ( subpartition x21 nodegroup 0,
+    subpartition x22 nodegroup 1)
+);
+
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 VALUES (7,1,1);
+UPDATE t1 SET a=5 WHERE a=1;
+SELECT * from t1;
+UPDATE t1 SET a=6 WHERE a=4;
+SELECT * from t1;
+DELETE from t1 WHERE a=6;
+SELECT * from t1;
+
+drop table t1;
+
+# 
+CREATE TABLE t1 ( 
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by list (a)
+(partition x1 values in (1,2,9,4) tablespace ts1);
+
+drop table t1;
+
+#
+#Bug #17173 Partitions: less-than search fails 
+#
+CREATE TABLE t1 (s1 int) PARTITION BY LIST (s1) 
+(PARTITION p1 VALUES IN (1),
+PARTITION p2 VALUES IN (2),
+PARTITION p3 VALUES IN (3),
+PARTITION p4 VALUES IN (4),
+PARTITION p5 VALUES IN (5));
+INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
+SELECT COUNT(*) FROM t1 WHERE s1 < 3;
+DROP TABLE t1;
+
+#
+# Bug 19281 Partitions: Auto-increment value lost
+#
+create table t1 (a int auto_increment primary key)
+auto_increment=100
+partition by list (a)
+(partition p0 values in (1, 100));
+create index inx on t1 (a);
+insert into t1 values (null);
+select * from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+
diff --git a/mysql-test/suite/pbxt/t/partition_order.test b/mysql-test/suite/pbxt/t/partition_order.test
new file mode 100644
index 00000000000..857b1fe33e7
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/partition_order.test
@@ -0,0 +1,848 @@
+#--disable_abort_on_error
+#
+# Simple test for the partition storage engine
+# Focuses on tests of ordered index read
+# 
+-- source include/have_partition.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Ordered index read, int type
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 order by b;
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+
+#
+# Ordered index read, unsigned int type
+#
+CREATE TABLE t1 (
+a int not null,
+b int unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+
+#
+# Ordered index read, tiny int type
+#
+CREATE TABLE t1 (
+a int not null,
+b tinyint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1; 
+
+#
+# Ordered index read, unsigned tinyint type
+#
+CREATE TABLE t1 (
+a int not null,
+b tinyint unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1; 
+
+#
+# Ordered index read, smallint type
+#
+CREATE TABLE t1 (
+a int not null,
+b smallint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1; 
+
+#
+# Ordered index read, unsigned smallint type
+#
+CREATE TABLE t1 (
+a int not null,
+b smallint unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1; 
+#
+# Ordered index read, mediumint type
+#
+CREATE TABLE t1 (
+a int not null,
+b mediumint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1; 
+
+#
+# Ordered index read, unsigned int type
+#
+CREATE TABLE t1 (
+a int not null,
+b mediumint unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1; 
+
+#
+# Ordered index read, unsigned bigint type
+#
+CREATE TABLE t1 (
+a int not null,
+b bigint unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1; 
+
+#
+# Ordered index read, bigint type
+#
+CREATE TABLE t1 (
+a int not null,
+b bigint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1; 
+#
+# Ordered index read, bigint type
+#
+CREATE TABLE t1 (
+a int not null,
+b bigint not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+
+#
+# Ordered index read, float type
+#
+CREATE TABLE t1 (
+a int not null,
+b float not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+
+#
+# Ordered index read, double type
+#
+CREATE TABLE t1 (
+a int not null,
+b double not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+
+#
+# Ordered index read, unsigned double type
+#
+CREATE TABLE t1 (
+a int not null,
+b double unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+
+#
+# Ordered index read, unsigned float type
+#
+CREATE TABLE t1 (
+a int not null,
+b float unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+
+#
+# Ordered index read, double precision type
+#
+CREATE TABLE t1 (
+a int not null,
+b double precision not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+#
+# Ordered index read, unsigned double precision type
+#
+CREATE TABLE t1 (
+a int not null,
+b double precision unsigned not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+
+#
+# Ordered index read, decimal type
+#
+CREATE TABLE t1 (
+a int not null,
+b decimal not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (2, 5);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+#
+# Ordered index read, char type
+#
+CREATE TABLE t1 (
+a int not null,
+b char(10) not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b > 0 order by b;
+
+drop table t1;
+
+#
+# Ordered index read, varchar type
+#
+CREATE TABLE t1 (
+a int not null,
+b varchar(10) not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b > '0' order by b;
+
+drop table t1;
+#
+# Ordered index read, varchar type limited index size
+#
+CREATE TABLE t1 (
+a int not null,
+b varchar(10) not null,
+primary key(a),
+index (b(5)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b > '0' order by b;
+
+drop table t1;
+
+#
+# Ordered index read, varchar binary type
+#
+CREATE TABLE t1 (
+a int not null,
+b varchar(10) binary not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b > '0' order by b;
+
+drop table t1;
+
+#
+# Ordered index read, tinytext type
+#
+CREATE TABLE t1 (
+a int not null,
+b tinytext not null,
+primary key(a),
+index (b(10)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b > '0' order by b;
+
+drop table t1;
+#
+# Ordered index read, text type
+#
+CREATE TABLE t1 (
+a int not null,
+b text not null,
+primary key(a),
+index (b(10)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b > '0' order by b;
+
+drop table t1;
+
+#
+# Ordered index read, mediumtext type
+#
+CREATE TABLE t1 (
+a int not null,
+b mediumtext not null,
+primary key(a),
+index (b(10)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b > '0' order by b;
+
+drop table t1;
+#
+# Ordered index read, longtext type
+#
+CREATE TABLE t1 (
+a int not null,
+b longtext not null,
+primary key(a),
+index (b(10)))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b > '0' order by b;
+
+drop table t1;
+#
+# Ordered index read, enum type
+#
+CREATE TABLE t1 (
+a int not null,
+b enum('1','2', '4', '5') not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b >= '1' order by b;
+
+drop table t1;
+#
+# Ordered index read, set type
+#
+CREATE TABLE t1 (
+a int not null,
+b set('1','2', '4', '5') not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '1');
+INSERT into t1 values (2, '5');
+INSERT into t1 values (30, '4');
+INSERT into t1 values (35, '2');
+
+select * from t1 force index (b) where b >= '1' order by b;
+
+drop table t1;
+#
+# Ordered index read, date type
+#
+CREATE TABLE t1 (
+a int not null,
+b date not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '2001-01-01');
+INSERT into t1 values (2, '2005-01-01');
+INSERT into t1 values (30, '2004-01-01');
+INSERT into t1 values (35, '2002-01-01');
+
+select * from t1 force index (b) where b > '2000-01-01' order by b;
+
+drop table t1;
+#
+# Ordered index read, datetime type
+#
+CREATE TABLE t1 (
+a int not null,
+b datetime not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '2001-01-01 00:00:00');
+INSERT into t1 values (2, '2005-01-01 00:00:00');
+INSERT into t1 values (30, '2004-01-01 00:00:00');
+INSERT into t1 values (35, '2002-01-01 00:00:00');
+
+select * from t1 force index (b) where b > '2000-01-01 00:00:00' order by b;
+
+drop table t1;
+#
+# Ordered index read, timestamp type
+#
+CREATE TABLE t1 (
+a int not null,
+b timestamp not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '2001-01-01 00:00:00');
+INSERT into t1 values (2, '2005-01-01 00:00:00');
+INSERT into t1 values (30, '2004-01-01 00:00:00');
+INSERT into t1 values (35, '2002-01-01 00:00:00');
+
+select * from t1 force index (b) where b > '2000-01-01 00:00:00' order by b;
+
+drop table t1;
+#
+# Ordered index read, time type
+#
+CREATE TABLE t1 (
+a int not null,
+b time not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, '01:00:00');
+INSERT into t1 values (2, '05:00:00');
+INSERT into t1 values (30, '04:00:00');
+INSERT into t1 values (35, '02:00:00');
+
+select * from t1 force index (b) where b > '00:00:00' order by b;
+
+drop table t1;
+#
+# Ordered index read, year type
+#
+CREATE TABLE t1 (
+a int not null,
+b year not null,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 2001);
+INSERT into t1 values (2, 2005);
+INSERT into t1 values (30, 2004);
+INSERT into t1 values (35, 2002);
+
+select * from t1 force index (b) where b > 2000 order by b;
+
+drop table t1;
+#
+# Ordered index read, bit(5) type
+#
+CREATE TABLE t1 (
+a int not null,
+b bit(5) not null,
+c int,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, b'00001', NULL);
+INSERT into t1 values (2, b'00101', 2);
+INSERT into t1 values (30, b'00100', 2);
+INSERT into t1 values (35, b'00010', NULL);
+
+select a from t1 force index (b) where b > b'00000' order by b;
+
+drop table t1;
+#
+# Ordered index read, bit(15) type
+#
+CREATE TABLE t1 (
+a int not null,
+b bit(15) not null,
+c int,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1,  b'000000000000001', NULL);
+INSERT into t1 values (2,  b'001010000000101', 2);
+INSERT into t1 values (30, b'001000000000100', 2);
+INSERT into t1 values (35, b'000100000000010', NULL);
+
+select a from t1 force index (b) where b > b'000000000000000' order by b;
+
+drop table t1;
+
+#
+# Ordered index read, NULL values
+#
+CREATE TABLE t1 (
+a int not null,
+b int,
+primary key(a),
+index (b))
+partition by range (a)
+partitions 2
+(partition x1 values less than (25),
+ partition x2 values less than (100));
+
+# Insert a couple of tuples
+INSERT into t1 values (1, 1);
+INSERT into t1 values (5, NULL);
+INSERT into t1 values (2, 4);
+INSERT into t1 values (3, 3);
+INSERT into t1 values (4, 5);
+INSERT into t1 values (7, 1);
+INSERT into t1 values (6, 6);
+INSERT into t1 values (30, 4);
+INSERT into t1 values (35, 2);
+INSERT into t1 values (40, NULL);
+
+select * from t1 force index (b) where b < 10 OR b IS NULL order by b;
+select * from t1 force index (b) where b < 10 ORDER BY b;
+select * from t1 force index (b) where b < 10 ORDER BY b DESC;
+drop table t1;
+
+create table t1 (a int not null, b int, c varchar(20), key (a,b,c))
+partition by range (b)
+(partition p0 values less than (5),
+ partition p1 values less than (10));
+INSERT into t1 values (1,1,'1'),(2,2,'2'),(1,3,'3'),(2,4,'4'),(1,5,'5');
+INSERT into t1 values (2,6,'6'),(1,7,'7'),(2,8,'8'),(1,9,'9');
+INSERT into t1 values (1, NULL, NULL), (2, NULL, '10');
+select * from t1 where a = 1 order by a desc, b desc;
+select * from t1 where a = 1 order by b desc;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/partition_pruning.test b/mysql-test/suite/pbxt/t/partition_pruning.test
new file mode 100644
index 00000000000..234eb67535e
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/partition_pruning.test
@@ -0,0 +1,760 @@
+#
+# Partition pruning tests. Currently we only detect which partitions to
+# prune, so the test is EXPLAINs.
+#
+-- source include/have_partition.inc
+
+--disable_warnings
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+--enable_warnings
+
+
+# Check if we can infer from condition on partition fields that 
+# no records will match.
+create table t1 ( a int not null) partition by hash(a) partitions 2;
+insert into t1 values (1),(2),(3);
+explain select * from t1 where a=5 and a=6;
+drop table t1;
+
+# Simple HASH partitioning
+create table t1 (
+  a int(11) not null
+) partition by hash (a) partitions 2;
+insert into t1 values (1),(2),(3);
+
+explain partitions select * from t1 where a=1;
+explain partitions select * from t1 where a=2;
+explain partitions select * from t1 where a=1 or a=2;
+
+# Partitioning over several fields
+create table t2 (
+  a int not null,
+  b int not null
+) partition by key(a,b) partitions 2;
+insert into t2 values (1,1),(2,2),(3,3);
+
+explain partitions select * from t2 where a=1;
+explain partitions select * from t2 where b=1;
+
+explain partitions select * from t2 where a=1 and b=1;
+
+# RANGE(expr) partitioning 
+create table t3 (
+  a int
+)
+partition by range (a*1) ( 
+  partition p0 values less than (10),
+  partition p1 values less than (20)
+);
+insert into t3 values (5),(15);
+
+explain partitions select * from t3 where a=11;
+explain partitions select * from t3 where a=10;
+explain partitions select * from t3 where a=20;
+
+explain partitions select * from t3 where a=30;
+
+# LIST(expr) partitioning
+create table t4 (a int not null, b int not null) partition by LIST (a+b) (
+  partition p0 values in (12),
+  partition p1 values in (14)
+);
+insert into t4 values (10,2), (10,4);
+
+# empty OR one
+explain partitions select * from t4 where (a=10 and b=1) or (a=10 and b=2);
+
+# empty OR one OR empty
+explain partitions select * from t4 
+  where (a=10 and b=1) or (a=10 and b=2) or (a=10 and b = 3);
+
+# one OR empty OR one
+explain partitions select * from t4 where (a=10 and b=2) or (a=10 and b=3)
+  or (a=10 and b = 4);
+
+# empty OR full
+explain partitions select * from t4 where (a=10 and b=1) or a=11;
+
+# one OR full
+explain partitions select * from t4 where (a=10 and b=2) or a=11;
+
+drop table t1, t2, t3, t4;
+
+# LIST(expr)/HASH subpartitioning.
+create table t5 (a int not null, b int not null, 
+                 c int not null, d int not null) 
+partition by LIST(a+b) subpartition by HASH (c+d) subpartitions 2
+(
+  partition p0 values in (12),
+  partition p1 values in (14)
+);
+ 
+insert into t5 values (10,2,0,0), (10,4,0,0), (10,2,0,1), (10,4,0,1);
+explain partitions select * from t5;
+
+# empty OR one OR empty
+explain partitions select * from t5
+  where (a=10 and b=1) or (a=10 and b=2) or (a=10 and b = 3);
+
+# one OR empty OR one
+explain partitions select * from t5 where (a=10 and b=2) or (a=10 and b=3)
+  or (a=10 and b = 4);
+
+# conditions on subpartitions only
+explain partitions select * from t5 where (c=1 and d=1);
+explain partitions select * from t5 where (c=2 and d=1);
+
+# mixed partition/subpartitions.
+explain partitions select * from t5 where (a=10 and b=2 and c=1 and d=1) or 
+(c=2 and d=1);
+
+# same as above
+explain partitions select * from t5 where (a=10 and b=2 and c=1 and d=1) or 
+(b=2 and c=2 and d=1);
+
+# LIST(field) partitioning, interval analysis.
+create table t6 (a int not null) partition by LIST(a) (
+  partition p1 values in (1),
+  partition p3 values in (3),
+  partition p5 values in (5),
+  partition p7 values in (7),
+  partition p9 values in (9)
+);
+insert into t6 values (1),(3),(5);
+
+explain partitions select * from t6 where a <  1;
+explain partitions select * from t6 where a <= 1;
+explain partitions select * from t6 where a >  9;
+explain partitions select * from t6 where a >= 9;
+
+explain partitions select * from t6 where a > 0 and a < 5;
+explain partitions select * from t6 where a > 5 and a < 12;
+explain partitions select * from t6 where a > 3 and a < 8 ;
+
+explain partitions select * from t6 where a >= 0 and a <= 5;
+explain partitions select * from t6 where a >= 5 and a <= 12;
+explain partitions select * from t6 where a >= 3 and a <= 8;
+
+explain partitions select * from t6 where a > 3 and a < 5;
+
+drop table t6;
+
+create table t6 (a int unsigned not null) partition by LIST(a) (
+  partition p1 values in (1),
+  partition p3 values in (3),
+  partition p5 values in (5),
+  partition p7 values in (7),
+  partition p9 values in (9)
+);
+insert into t6 values (1),(3),(5);
+
+explain partitions select * from t6 where a <  1;
+explain partitions select * from t6 where a <= 1;
+explain partitions select * from t6 where a >  9;
+explain partitions select * from t6 where a >= 9;
+
+explain partitions select * from t6 where a > 0 and a < 5;
+explain partitions select * from t6 where a > 5 and a < 12;
+explain partitions select * from t6 where a > 3 and a < 8 ;
+
+explain partitions select * from t6 where a >= 0 and a <= 5;
+explain partitions select * from t6 where a >= 5 and a <= 12;
+explain partitions select * from t6 where a >= 3 and a <= 8;
+
+explain partitions select * from t6 where a > 3 and a < 5;
+
+# RANGE(field) partitioning, interval analysis.
+create table t7 (a int not null) partition by RANGE(a) (
+  partition p10 values less than (10),
+  partition p30 values less than (30),
+  partition p50 values less than (50),
+  partition p70 values less than (70),
+  partition p90 values less than (90)
+);
+insert into t7 values (10),(30),(50);
+
+# leftmost intervals
+explain partitions select * from t7 where a < 5;
+explain partitions select * from t7 where a < 10;
+explain partitions select * from t7 where a <= 10;
+explain partitions select * from t7 where a = 10;
+
+#rightmost intervals
+explain partitions select * from t7 where a < 90;
+explain partitions select * from t7 where a = 90;
+explain partitions select * from t7 where a > 90;
+explain partitions select * from t7 where a >= 90;
+
+# misc intervals
+explain partitions select * from t7 where a > 11 and a < 29;
+
+drop table t7;
+
+create table t7 (a int unsigned not null) partition by RANGE(a) (
+  partition p10 values less than (10),
+  partition p30 values less than (30),
+  partition p50 values less than (50),
+  partition p70 values less than (70),
+  partition p90 values less than (90)
+);
+insert into t7 values (10),(30),(50);
+
+# leftmost intervals
+explain partitions select * from t7 where a < 5;
+explain partitions select * from t7 where a < 10;
+explain partitions select * from t7 where a <= 10;
+explain partitions select * from t7 where a = 10;
+
+#rightmost intervals
+explain partitions select * from t7 where a < 90;
+explain partitions select * from t7 where a = 90;
+explain partitions select * from t7 where a > 90;
+explain partitions select * from t7 where a >= 90;
+
+# misc intervals
+explain partitions select * from t7 where a > 11 and a < 29;
+
+# LIST(monontonic_func) partitioning
+create table t8 (a date not null) partition by RANGE(YEAR(a)) (
+  partition p0 values less than (1980),
+  partition p1 values less than (1990),
+  partition p2 values less than (2000)
+);
+insert into t8 values ('1985-05-05'),('1995-05-05');
+
+explain partitions select * from t8 where a < '1980-02-02';
+
+# LIST(strict_monotonic_func) partitioning
+create table t9 (a date not null) partition by RANGE(TO_DAYS(a)) (
+  partition p0 values less than (732299), -- 2004-12-19
+  partition p1 values less than (732468), -- 2005-06-06
+  partition p2 values less than (732664)  -- 2005-12-19
+);
+insert into t9 values ('2005-05-05'), ('2005-04-04');
+
+explain partitions select * from t9 where a <  '2004-12-19';
+explain partitions select * from t9 where a <= '2004-12-19';
+
+drop table t5,t6,t7,t8,t9;
+
+# Test the case where we can't create partitioning 'index'
+#
+# Not supported after bug#18198 is fixed
+#
+#create table t1 (a enum('a','b','c','d') default 'a') 
+#  partition by hash (ascii(a)) partitions 2;
+#insert into t1 values ('a'),('b'),('c');
+#explain partitions select * from t1 where a='b';
+#drop table t1;
+
+#
+# Test cases for bugs found in code review:
+#
+create table t1 (
+  a1 int not null
+)
+partition by range (a1) (
+  partition p0 values less than (3),
+  partition p1 values less than (6),
+  partition p2 values less than (9)
+);
+insert into t1 values (1),(2),(3);
+explain partitions select * from t1 where a1 > 3;
+explain partitions select * from t1 where a1 >= 3;
+
+explain partitions select * from t1 where a1 < 3 and a1 > 3;
+drop table t1;
+
+#
+create table t3 (a int, b int) 
+  partition by list(a) subpartition by hash(b) subpartitions 4 (
+    partition p0 values in (1),
+    partition p1 values in (2),
+    partition p2 values in (3),
+    partition p3 values in (4)
+  );
+insert into t3 values (1,1),(2,2),(3,3);
+
+explain partitions select * from t3 where a=2 or b=1;
+explain partitions select * from t3 where a=4 or b=2;
+explain partitions select * from t3 where (a=2 or b=1) and (a=4 or b=2) ;
+drop table t3;
+
+# Test for NULLs
+create table t1 (a int) partition by hash(a) partitions 2;
+insert into t1 values (1),(2);
+explain partitions select * from t1 where a is null;
+
+# this uses both partitions
+explain partitions select * from t1 where a is not null;
+drop table t1;
+
+# Join tests
+create table t1 (a int not null, b int not null, key(a), key(b))
+  partition by hash(a) partitions 4;
+insert into t1 values (1,1),(2,2),(3,3),(4,4);
+
+explain partitions 
+select * from t1 X, t1 Y 
+where X.b = Y.b and (X.a=1 or X.a=2) and (Y.a=2 or Y.a=3);
+
+explain partitions
+select * from t1 X, t1 Y where X.a = Y.a and (X.a=1 or X.a=2);
+
+drop table t1;
+
+# Tests for "short ranges"
+create table t1 (a int) partition by hash(a) partitions 20;
+insert into t1 values (1),(2),(3);
+explain partitions select * from t1 where a >  1 and a < 3;
+explain partitions select * from t1 where a >= 1 and a < 3;
+explain partitions select * from t1 where a >  1 and a <= 3;
+explain partitions select * from t1 where a >= 1 and a <= 3;
+drop table t1;
+
+create table t1 (a int, b int) 
+ partition by list(a) subpartition by hash(b) subpartitions 20 
+(
+  partition p0 values in (0),
+  partition p1 values in (1),
+  partition p2 values in (2),
+  partition p3 values in (3)
+);
+insert into t1 values (1,1),(2,2),(3,3);
+
+explain partitions select * from t1 where b >  1 and b < 3;
+explain partitions select * from t1 where b >  1 and b < 3 and (a =1 or a =2);
+drop table t1;
+
+# Test partition pruning for single-table UPDATE/DELETE.
+# TODO: Currently we test only "all partitions pruned away" case. Add more
+# tests when the patch that makes use of partition pruning results at
+# execution phase is pushed.
+
+create table t1 (a int) partition by list(a) (
+  partition p0 values in (1,2),
+  partition p1 values in (3,4)
+);
+insert into t1 values (1),(1),(2),(2),(3),(4),(3),(4);
+
+# This won't do any table access
+flush status;
+update t1 set a=100 where a=5;
+show status like 'Handler_read_rnd_next';
+
+# ... as compared to this, which will scan both partitions
+flush status;
+update t1 set a=100 where a+1=5+1;
+show status like 'Handler_read_rnd_next';
+
+# Same as above for DELETE:
+flush status;
+delete from t1 where a=5;
+show status like 'Handler_read_rnd_next';
+
+flush status;
+delete from t1 where a+1=5+1;
+show status like 'Handler_read_rnd_next';
+
+# Same as above multi-table UPDATE/DELETE
+create table t2 like t1;
+insert into t2 select * from t2;
+
+flush status;
+update t1,t2 set t1.a=1000, t2.a=1000 where t1.a=5 and t2.a=5;
+show status like 'Handler_read_rnd_next';
+# ^ This shows 3 accesses, these are caused by const table reads. 
+# They should vanish when partition pruning results are used.
+
+flush status;
+delete t1,t2 from t1, t2 where t1.a=5 and t2.a=5;
+show status like 'Handler_read_rnd_next';
+drop table t1,t2;
+
+#
+# WL#2986 Tests (Checking if partition pruning results are used at query
+#   execution phase)
+#
+CREATE TABLE `t1` (
+  `a` int(11) default NULL
+);
+INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+CREATE TABLE `t2` (
+  `a` int(11) default NULL,
+  KEY `a` (`a`)
+) ;
+
+insert into t2 select A.a + 10*(B.a + 10* C.a) from t1 A, t1 B, t1 C ;
+insert into t1 select a from t2;
+
+drop table t2;
+CREATE TABLE `t2` (
+  `a` int(11) default NULL,
+  `b` int(11) default NULL
+) 
+PARTITION BY RANGE (a) (
+PARTITION p0 VALUES LESS THAN (200),
+PARTITION p1 VALUES LESS THAN (400),
+PARTITION p2 VALUES LESS THAN (600),
+PARTITION p3 VALUES LESS THAN (800),
+PARTITION p4 VALUES LESS THAN (1001));
+
+insert into t2 select a,1 from t1 where a < 200;
+insert into t2 select a,2 from t1 where a >= 200 and a < 400;
+insert into t2 select a,3 from t1 where a >= 400 and a < 600;
+insert into t2 select a,4 from t1 where a >= 600 and a < 800;
+insert into t2 select a,5 from t1 where a >= 800 and a < 1001;
+
+explain partitions select * from t2;
+explain partitions select * from t2 where a < 801 and a > 200;
+explain partitions select * from t2 where a < 801 and a > 800;
+explain partitions select * from t2 where a > 600;
+explain partitions select * from t2 where a > 600 and b = 1;
+explain partitions select * from t2 where a > 600 and b = 4;
+explain partitions select * from t2 where a > 600 and b = 5;
+explain partitions select * from t2 where b = 5;
+
+flush status;
+update t2 set b = 100 where b = 6;
+show status like 'Handler_read_rnd_next';
+flush status;
+update t2 set a = 1002 where a = 1001;
+show status like 'Handler_read_rnd_next';
+flush status;
+update t2 set b = 6 where a = 600;
+show status like 'Handler_read_rnd_next';
+flush status;
+update t2 set b = 6 where a > 600 and a < 800;
+show status like 'Handler_read_rnd_next';
+flush status;
+delete from t2 where a > 600;
+show status like 'Handler_read_rnd_next';
+
+drop table t2;
+CREATE TABLE `t2` (
+  `a` int(11) default NULL,
+  `b` int(11) default NULL,
+  index (b)
+) 
+PARTITION BY RANGE (a) (
+PARTITION p0 VALUES LESS THAN (200),
+PARTITION p1 VALUES LESS THAN (400),
+PARTITION p2 VALUES LESS THAN (600),
+PARTITION p3 VALUES LESS THAN (800),
+PARTITION p4 VALUES LESS THAN (1001));
+
+insert into t2 select a,1 from t1 where a < 100;
+insert into t2 select a,2 from t1 where a >= 200 and a < 300;
+insert into t2 select a,3 from t1 where a >= 300 and a < 400;
+insert into t2 select a,4 from t1 where a >= 400 and a < 500;
+insert into t2 select a,5 from t1 where a >= 500 and a < 600;
+insert into t2 select a,6 from t1 where a >= 600 and a < 700;
+insert into t2 select a,7 from t1 where a >= 700 and a < 800;
+insert into t2 select a,8 from t1 where a >= 800 and a < 900;
+insert into t2 select a,9 from t1 where a >= 900 and a < 1001;
+
+explain partitions select * from t2;
+# not using indexes
+explain partitions select * from t2 where a = 101;
+explain partitions select * from t2 where a = 550;
+explain partitions select * from t2 where a = 833;
+explain partitions select * from t2 where (a = 100 OR a = 900);
+explain partitions select * from t2 where (a > 100 AND a < 600);
+# PBXT: wait for sweeper
+analyze table t2;
+explain partitions select * from t2 where b = 4;
+explain extended select * from t2 where b = 6;
+explain partitions select * from t2 where b = 6;
+explain extended select * from t2 where b in (1,3,5);
+explain partitions select * from t2 where b in (1,3,5);
+explain extended select * from t2 where b in (2,4,6);
+explain partitions select * from t2 where b in (2,4,6);
+explain extended select * from t2 where b in (7,8,9);
+explain partitions select * from t2 where b in (7,8,9);
+explain extended select * from t2 where b > 5;
+explain partitions select * from t2 where b > 5;
+explain extended select * from t2 where b > 5 and b < 8;
+explain partitions select * from t2 where b > 5 and b < 8;
+explain extended select * from t2 where b > 5 and b < 7;
+explain partitions select * from t2 where b > 5 and b < 7;
+explain extended select * from t2 where b > 0 and b < 5;
+explain partitions select * from t2 where b > 0 and b < 5;
+
+flush status;
+update t2 set a = 111 where b = 10;
+show status like 'Handler_read_rnd_next';
+show status like 'Handler_read_key';
+flush status;
+update t2 set a = 111 where b in (5,6);
+show status like 'Handler_read_rnd_next';
+show status like 'Handler_read_key';
+flush status;
+update t2 set a = 222 where b = 7;
+show status like 'Handler_read_rnd_next';
+show status like 'Handler_read_key';
+flush status;
+delete from t2 where b = 7;
+show status like 'Handler_read_rnd_next';
+show status like 'Handler_read_key';
+flush status;
+delete from t2 where b > 5;
+show status like 'Handler_read_rnd_next';
+show status like 'Handler_read_key';
+show status like 'Handler_read_prev';
+show status like 'Handler_read_next';
+flush status;
+delete from t2 where b < 5 or b > 3;
+show status like 'Handler_read_rnd_next';
+show status like 'Handler_read_key';
+show status like 'Handler_read_prev';
+show status like 'Handler_read_next';
+
+drop table t1, t2;
+
+# BUG#18025 
+#  part1: mediumint columns
+create table t1 ( f_int1 mediumint, f_int2 integer) 
+partition by list(mod(f_int1,4)) (
+  partition p_3 values in (-3),
+  partition p_2 values in (-2),
+  partition p_1 values in (-1),
+  partition p0 values in (0),
+  partition p1 values in (1),
+  partition p2 values in (2),
+  partition p3 values in (3)
+);
+
+insert into t1 values (9, 9), (8, 8), (7, 7), (6, 6), (5, 5), 
+                      (4, 4), (3, 3), (2, 2), (1, 1);
+select * from t1 where f_int1 between 5 and 15 order by f_int1;
+
+drop table t1;
+
+#  part2: bug in pruning code
+#create table t1 (a char(10) binary)
+#partition by list(ascii(a))
+# (partition p1 values in (ascii('a')),
+#  partition p2 values in (ascii('b')),
+#  partition p3 values in (ascii('c')),
+#  partition p4 values in (ascii('d')),
+#  partition p5 values in (ascii('e')));
+#insert into t1 values ('a'),('bb'),('ccc'),('dddd'),('eeEee');
+#select * from t1 where a>='a' and a <= 'dddd';
+#explain partitions select * from t1 where a>='a' and a <= 'dddd';
+#drop table t1;
+
+# BUG#18659: Assertion failure when subpartitioning is used and partition is
+# "IS NULL"
+create table t1 (f_int1 integer) partition by list(abs(mod(f_int1,2)))
+  subpartition by hash(f_int1) subpartitions 2
+(
+  partition part1 values in (0),
+  partition part2 values in (1),
+  partition part4 values in (null)
+);
+insert into t1 set f_int1 = null;
+
+select * from t1 where f_int1 is null;
+explain partitions select * from t1 where f_int1 is null;
+drop table t1;
+
+#
+# BUG#18558
+#
+create table t1 (a int not null, b int not null)
+partition by list(a) 
+  subpartition by hash(b) subpartitions 4 
+(
+  partition p0 values in (1),
+  partition p1 values in (2),
+  partition p2 values in (3)
+);
+insert into t1 values (1,1),(1,2),(1,3),(1,4),
+  (2,1),(2,2),(2,3),(2,4);
+explain partitions select * from t1 where a=1 AND (b=1 OR b=2);
+drop table t1;
+
+create table t1 (a int, b int not null)
+partition by list(a) 
+  subpartition by hash(b) subpartitions 2
+(
+  partition p0 values in (1),
+  partition p1 values in (2),
+  partition p2 values in (3),
+  partition pn values in (NULL)
+);
+insert into t1 values (1,1),(1,2),(1,3),(1,4),
+  (2,1),(2,2),(2,3),(2,4), (NULL,1);
+
+explain partitions select * from t1 where a IS NULL AND (b=1 OR b=2);
+
+explain partitions select * from t1 where (a IS NULL or a < 1) AND (b=1 OR b=2);
+explain partitions select * from t1 where (a IS NULL or a < 2) AND (b=1 OR b=2);
+explain partitions select * from t1 where (a IS NULL or a <= 1) AND (b=1 OR b=2);
+
+drop table t1;
+
+create table t1 ( a int)  partition by list (MOD(a, 10))
+( partition p0  values in (0), partition p1 values in (1),
+   partition p2 values in (2), partition p3 values in (3),
+   partition p4 values in (4), partition p5 values in (5),
+   partition p6 values in (6), partition pn values in (NULL)
+);
+insert into t1 values (NULL), (0),(1),(2),(3),(4),(5),(6);
+explain partitions select * from t1 where a is null or a < 2;
+drop table t1;
+
+# Testcase from BUG#18751
+create table t1 (s1 int) partition by list (s1) 
+  (partition p1 values in (0), 
+   partition p2 values in (1), 
+   partition p3 values in (null));
+ 
+insert into t1 values (0),(1),(null);
+ 
+select count(*) from t1 where s1 < 0 or s1 is null;
+explain partitions select count(*) from t1 where s1 < 0 or s1 is null;
+drop table t1;
+
+# No tests for NULLs in RANGE(monotonic_expr()) - they depend on BUG#15447
+# being fixed.
+
+#
+# BUG#17946 Like searches fail with partitioning
+#
+create table t1 (a char(32) primary key)
+partition by key()
+partitions 100;
+insert into t1 values ('na');
+select * from t1;
+select * from t1 where a like 'n%';
+drop table t1;
+
+
+# BUG#19055 Crashes for varchar_col=NUMBER or varchar_col IS NULL
+create table t1 (s1 varchar(15)) partition by key (s1);
+select * from t1 where s1 = 0 or s1 is null;
+insert into t1 values ('aa'),('bb'),('0');
+explain partitions select * from t1 where s1 = 0 or s1 is null;
+drop table t1;
+
+#
+# BUG#19684: EXPLAIN PARTITIONS produces garbage in 'partitions' column when
+# the length of string to be displayed exceeds some limit.
+create table t2 (a int, b int)
+  partition by LIST(a)
+  subpartition by HASH(b) subpartitions 40
+( partition p_0_long_partition_name values in(1),
+  partition p_1_long_partition_name values in(2));
+
+insert into t2 values (1,1),(2,2);
+
+--vertical_results
+explain partitions select * from t2;
+--horizontal_results
+drop table t2;
+
+
+# BUG#20484 "Partitions: crash with explain and union"
+create table t1 (s1 int);
+explain partitions select 1 from t1 union all select 2;
+drop table t1;
+
+
+# BUG#20257: partition pruning test coverage for BIGINT UNSIGNED
+create table t1 (a bigint unsigned not null) partition by range(a) (
+  partition p0 values less than (10),
+  partition p1 values less than (100),
+  partition p2 values less than (1000),
+  partition p3 values less than (18446744073709551000),
+  partition p4 values less than (18446744073709551614)
+);
+insert into t1 values (5),(15),(105),(1005);
+insert into t1 values (18446744073709551000+1);
+insert into t1 values (18446744073709551614-1);
+
+explain partitions select * from t1 where a < 10;
+explain partitions select * from t1 
+  where a >= 18446744073709551000-1 and a <= 18446744073709551000+1;
+
+explain partitions select * from t1 
+  where a between 18446744073709551001 and 18446744073709551002;
+
+explain partitions select * from t1 where a = 18446744073709551000;
+explain partitions select * from t1 where a = 18446744073709551613;
+explain partitions select * from t1 where a = 18446744073709551614;
+drop table t1;
+#
+# Test all variants of usage for interval_via_mapping
+# and interval_via_walking
+#
+# t1 will use interval_via_mapping since it uses a
+# monotonic function, whereas t2 will use
+# interval_via_walking since the intervals are short
+# and the function isn't monotonic (it is, but it isn't
+# discovered in this version).
+#
+  create table t1 (a int)
+  partition by range(a) (
+  partition p0 values less than (64),
+  partition p1 values less than (128),
+  partition p2 values less than (255)
+);
+
+create table t2 (a int)
+  partition by range(a+0) (
+  partition p0 values less than (64),
+  partition p1 values less than (128),
+  partition p2 values less than (255)
+);
+  
+insert into t1 values (0x20), (0x20), (0x41), (0x41), (0xFE), (0xFE);
+insert into t2 values (0x20), (0x20), (0x41), (0x41), (0xFE), (0xFE);
+explain partitions select * from t1 where a=0;
+explain partitions select * from t2 where a=0;
+explain partitions select * from t1 where a=0xFE;
+explain partitions select * from t2 where a=0xFE;
+explain partitions select * from t1 where a > 0xFE AND a <= 0xFF;
+explain partitions select * from t2 where a > 0xFE AND a <= 0xFF;
+explain partitions select * from t1 where a >= 0xFE AND a <= 0xFF;
+explain partitions select * from t2 where a >= 0xFE AND a <= 0xFF;
+explain partitions select * from t1 where a < 64 AND a >= 63;
+explain partitions select * from t2 where a < 64 AND a >= 63;
+explain partitions select * from t1 where a <= 64 AND a >= 63;
+explain partitions select * from t2 where a <= 64 AND a >= 63;
+drop table t1;
+drop table t2;
+  
+create table t1(a bigint unsigned not null) partition by range(a+0) (
+  partition p1 values less than (10),
+  partition p2 values less than (20),
+  partition p3 values less than (2305561538531885056),
+  partition p4 values less than (2305561538531950591)
+);
+
+insert into t1 values (9),(19),(0xFFFF0000FFFF000-1), (0xFFFF0000FFFFFFF-1);
+insert into t1 values (9),(19),(0xFFFF0000FFFF000-1), (0xFFFF0000FFFFFFF-1);
+
+explain partitions select * from t1 where 
+  a >= 2305561538531885056-10 and a <= 2305561538531885056-8;
+
+explain partitions select * from t1 where 
+  a > 0xFFFFFFFFFFFFFFEC and a < 0xFFFFFFFFFFFFFFEE;
+
+explain partitions select * from t1 where a>=0 and a <= 0xFFFFFFFFFFFFFFFF;
+drop table t1;
+
+create table t1 (a bigint) partition by range(a+0) (
+  partition p1 values less than (-1000),
+  partition p2 values less than (-10),
+  partition p3 values less than (10),
+  partition p4 values less than (1000)
+);
+insert into t1 values (-15),(-5),(5),(15),(-15),(-5),(5),(15);
+explain partitions select * from t1 where a>-2 and a <=0;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/partition_range.test b/mysql-test/suite/pbxt/t/partition_range.test
new file mode 100644
index 00000000000..ec9e78670d4
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/partition_range.test
@@ -0,0 +1,763 @@
+#--disable_abort_on_error
+#
+# Simple test for the partition storage engine
+# Focuses on range partitioning tests
+# 
+-- source include/have_partition.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# BUG 18198: Various tests for partition functions
+#
+#create table t1 (a varchar(10) charset latin1 collate latin1_bin, b int)
+#partition by range (ascii(a) * b)
+#(partition p0 values less than (2), partition p1 values less than (4000));
+#insert into t1 values ('a ', 2),('a',3);
+#drop table t1;
+
+#create table t1 (a varchar(10) charset latin1 collate latin1_bin, b int)
+#partition by range (b* ascii(a) * b)
+#(partition p0 values less than (2), partition p1 values less than (4000));
+#insert into t1 values ('a ', 2),('a',3);
+#drop table t1;
+
+#create table t1 (a varchar(10) charset latin1 collate latin1_bin,
+#                 b varchar(10) charset latin1 collate latin1_bin)
+#partition by range (ascii(b) * ascii(a))
+#(partition p0 values less than (2), partition p1 values less than (40000));
+#insert into t1 values ('a ', 'b  '),('a','b');
+#drop table t1;
+
+#create table t1 (a varchar(10) charset latin1 collate latin1_bin,
+#                 b varchar(10) charset latin1 collate latin1_bin)
+#partition by range (ascii(a) * ascii(b))
+#(partition p0 values less than (2), partition p1 values less than (40000));
+#insert into t1 values ('a ', 'b  '),('a','b');
+#drop table t1;
+
+#create table t1 (a varchar(10) charset latin1 collate latin1_bin,
+#                 b varchar(10) charset latin1 collate latin1_bin, c int)
+#partition by range (ascii(a) * c)
+#(partition p0 values less than (2), partition p1 values less than (4000));
+#insert into t1 values ('a ', 'b  ', 2),('a','b', 3);
+#drop table t1;
+
+#create table t1 (a varchar(10) charset latin1 collate latin1_bin,
+#                 b varchar(10) charset latin1 collate latin1_bin, c int)
+#partition by range (c * ascii(a))
+#(partition p0 values less than (2), partition p1 values less than (4000));
+#insert into t1 values ('a ', 'b  ', 2),('a','b', 3);
+#drop table t1;
+
+#
+# More checks for partition pruning
+#
+create table t1 (a int unsigned)
+partition by range (a)
+(partition pnull values less than (0),
+ partition p0 values less than (1),
+ partition p1 values less than(2));
+insert into t1 values (null),(0),(1);
+
+select * from t1 where a is null;
+select * from t1 where a >= 0;
+select * from t1 where a < 0;
+select * from t1 where a <= 0;
+select * from t1 where a > 1;
+explain partitions select * from t1 where a is null;
+explain partitions select * from t1 where a >= 0;
+explain partitions select * from t1 where a < 0;
+explain partitions select * from t1 where a <= 0;
+explain partitions select * from t1 where a > 1;
+drop table t1;
+
+create table t1 (a int unsigned, b int unsigned)
+partition by range (a)
+subpartition by hash (b)
+subpartitions 2
+(partition pnull values less than (0),
+ partition p0 values less than (1),
+ partition p1 values less than(2));
+insert into t1 values (null,0),(null,1),(0,0),(0,1),(1,0),(1,1);
+
+select * from t1 where a is null;
+select * from t1 where a >= 0;
+select * from t1 where a < 0;
+select * from t1 where a <= 0;
+select * from t1 where a > 1;
+explain partitions select * from t1 where a is null;
+explain partitions select * from t1 where a >= 0;
+explain partitions select * from t1 where a < 0;
+explain partitions select * from t1 where a <= 0;
+explain partitions select * from t1 where a > 1;
+
+drop table t1;
+
+#
+# Partition by range, basic
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+ partition x2 values less than (10) tablespace ts2,
+ partition x3 values less than maxvalue tablespace ts3);
+
+# Simple insert and verify test
+INSERT into t1 values (1, 1, 1);
+INSERT into t1 values (6, 1, 1);
+INSERT into t1 values (10, 1, 1);
+INSERT into t1 values (15, 1, 1);
+
+select * from t1;
+show create table t1;
+
+ALTER TABLE t1
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+ partition x2 values less than (10) tablespace ts2,
+ partition x3 values less than maxvalue tablespace ts3);
+
+select * from t1;
+show create table t1;
+
+drop table if exists t1;
+
+#
+# Partition by range, basic
+# No primary key
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null)
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+ partition x2 values less than (10) tablespace ts2,
+ partition x3 values less than maxvalue tablespace ts3);
+
+# Simple insert and verify test
+INSERT into t1 values (1, 1, 1);
+INSERT into t1 values (6, 1, 1);
+INSERT into t1 values (10, 1, 1);
+INSERT into t1 values (15, 1, 1);
+
+select * from t1;
+
+ALTER TABLE t1
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+ partition x2 values less than (10) tablespace ts2,
+ partition x3 values less than maxvalue tablespace ts3);
+
+select * from t1;
+
+drop table if exists t1;
+
+#
+# Partition by range, basic
+# No max value used
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+ partition x2 values less than (10) tablespace ts2,
+ partition x3 values less than (15) tablespace ts3);
+
+
+# Simple insert and verify test
+INSERT into t1 values (1, 1, 1);
+INSERT into t1 values (6, 1, 1);
+INSERT into t1 values (10, 1, 1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 values (15, 1, 1);
+
+select * from t1;
+
+ALTER TABLE t1
+partition by range (a)
+partitions 3
+(partition x1 values less than (5) tablespace ts1,
+ partition x2 values less than (10) tablespace ts2,
+ partition x3 values less than (15) tablespace ts3);
+
+select * from t1;
+
+drop table t1;
+
+#
+# Partition by range, only one partition
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key(a,b))
+partition by range (a)
+(partition x1 values less than (1));
+
+drop table t1;
+
+#
+# Subpartition by hash, two partitions and two subpartitions
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b)) 
+partition by range (a)
+subpartition by hash (a+b) 
+( partition x1 values less than (1)
+  ( subpartition x11,
+    subpartition x12),
+   partition x2 values less than (5)
+   ( subpartition x21,
+     subpartition x22)
+);
+
+SELECT * from t1;
+show create table t1;
+
+ALTER TABLE t1 ADD COLUMN d int;
+show create table t1;
+
+drop table t1;
+
+#
+# Subpartition by hash, two partitions and two subpartitions
+# Defined tablespace, engine and node group
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11 tablespace t1 nodegroup 0,
+    subpartition x12 tablespace t2 nodegroup 1),
+   partition x2 values less than (5)
+   ( subpartition x21 tablespace t1 nodegroup 0,
+     subpartition x22 tablespace t2 nodegroup 1)
+);
+
+SELECT * from t1;
+
+drop table t1;
+
+#
+# Subpartition by hash, two partitions and two subpartitions
+# Defined tablespace, node group
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11 tablespace t1 nodegroup 0,
+    subpartition x12 tablespace t2 nodegroup 1),
+   partition x2 values less than (5)
+   ( subpartition x21 tablespace t1 nodegroup 0,
+     subpartition x22 tablespace t2 nodegroup 1)
+);
+
+SELECT * from t1;
+
+drop table t1;
+
+#
+# Subpartition by hash, two partitions and two subpartitions
+# Defined engine and node group
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11 nodegroup 0,
+    subpartition x12 nodegroup 1),
+   partition x2 values less than (5)
+   ( subpartition x21 nodegroup 0,
+     subpartition x22 nodegroup 1)
+);
+
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 VALUES (5,1,1);
+
+SELECT * from t1;
+
+ALTER TABLE t1
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11 nodegroup 0,
+    subpartition x12 nodegroup 1),
+   partition x2 values less than (5)
+   ( subpartition x21 nodegroup 0,
+     subpartition x22 nodegroup 1)
+);
+
+SELECT * from t1;
+
+drop table t1;
+
+#
+# Subpartition by hash, two partitions and two subpartitions
+# Defined tablespace, engine
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11 tablespace t1,
+    subpartition x12 tablespace t2),
+  partition x2 values less than (5)
+  ( subpartition x21 tablespace t1,
+    subpartition x22 tablespace t2)
+);
+
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 VALUES (5,1,1);
+
+SELECT * from t1;
+
+ALTER TABLE t1
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11 tablespace t1,
+    subpartition x12 tablespace t2),
+  partition x2 values less than (5)
+  ( subpartition x21 tablespace t1,
+    subpartition x22 tablespace t2)
+);
+
+SELECT * from t1;
+
+drop table t1;
+
+#
+# Subpartition by hash, two partitions and two subpartitions
+# Defined tablespace
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11 tablespace t1,
+    subpartition x12 tablespace t2),
+   partition x2 values less than (5)
+  ( subpartition x21 tablespace t1,
+    subpartition x22 tablespace t2)
+);
+
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 VALUES (5,1,1);
+
+SELECT * from t1;
+
+ALTER TABLE t1
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11 tablespace t1,
+    subpartition x12 tablespace t2),
+  partition x2 values less than (5)
+  ( subpartition x21 tablespace t1,
+    subpartition x22 tablespace t2)
+);
+
+SELECT * from t1;
+
+drop table t1;
+
+#
+# Subpartition by hash, two partitions and two subpartitions
+# Defined engine
+#
+CREATE TABLE t1 (
+a int not null,
+b int not null,
+c int not null,
+primary key (a,b))
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11,
+    subpartition x12),
+  partition x2 values less than (5)
+  ( subpartition x21,
+    subpartition x22)
+);
+
+INSERT into t1 VALUES (1,1,1);
+INSERT into t1 VALUES (4,1,1);
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+INSERT into t1 VALUES (5,1,1);
+
+SELECT * from t1;
+
+ALTER TABLE t1
+partition by range (a)
+subpartition by hash (a+b)
+( partition x1 values less than (1)
+  ( subpartition x11,
+    subpartition x12),
+  partition x2 values less than (5)
+  ( subpartition x21,
+    subpartition x22)
+);
+
+SELECT * from t1;
+
+drop table t1;
+
+#
+# Bug #17894 Comparison with "less than" operator fails with Range partition 
+#
+CREATE TABLE t1 (c1 int default NULL, c2 varchar(30) default NULL, 
+c3 date default NULL) engine=myisam
+PARTITION BY RANGE (year(c3)) (PARTITION p0 VALUES LESS THAN (1995),
+PARTITION p1 VALUES LESS THAN (1996) , PARTITION p2 VALUES LESS THAN (1997) ,
+PARTITION p3 VALUES LESS THAN (1998) , PARTITION p4 VALUES LESS THAN (1999) ,
+PARTITION p5 VALUES LESS THAN (2000) , PARTITION p6 VALUES LESS THAN (2001) ,
+PARTITION p7 VALUES LESS THAN (2002) , PARTITION p8 VALUES LESS THAN (2003) ,
+PARTITION p9 VALUES LESS THAN (2004) , PARTITION p10 VALUES LESS THAN (2010),
+PARTITION p11 VALUES LESS THAN MAXVALUE );
+INSERT INTO t1 VALUES (1, 'testing partitions', '1995-07-17'),
+(3, 'testing partitions','1995-07-31'),
+(5, 'testing partitions','1995-08-13'),
+(7, 'testing partitions','1995-08-26'),
+(9, 'testing partitions','1995-09-09'),
+(0, 'testing partitions','2000-07-10'),
+(2, 'testing partitions','2000-07-23'),
+(4, 'testing partitions','2000-08-05'),
+(6, 'testing partitions','2000-08-19'),
+(8, 'testing partitions','2000-09-01');
+SELECT COUNT(*) FROM t1 WHERE c3 BETWEEN '1996-12-31' AND '2000-12-31';
+SELECT COUNT(*) FROM t1 WHERE c3 < '2000-12-31';
+DROP TABLE t1;
+
+#
+# BUG 16002: Unsigned partition functions not handled correctly
+#
+--error ER_RANGE_NOT_INCREASING_ERROR
+create table t1 (a bigint unsigned)
+partition by range (a)
+(partition p0 values less than (10),
+ partition p1 values less than (0));
+
+create table t1 (a bigint unsigned)
+partition by range (a)
+(partition p0 values less than (0),
+ partition p1 values less than (10));
+show create table t1;
+drop table t1;
+
+create table t1 (a bigint unsigned)
+partition by range (a)
+(partition p0 values less than (2),
+ partition p1 values less than (10));
+show create table t1;
+--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+insert into t1 values (0xFFFFFFFFFFFFFFFF);
+drop table t1;
+
+#
+# BUG 18962 Errors in DROP PARTITION
+#
+create table t1 (a int)
+partition by range (MOD(a,3))
+subpartition by hash(a)
+subpartitions 2
+(partition p0 values less than (1),
+ partition p1 values less than (2),
+ partition p2 values less than (3),
+ partition p3 values less than (4));
+ALTER TABLE t1 DROP PARTITION p3;
+ALTER TABLE t1 DROP PARTITION p1;
+ALTER TABLE t1 DROP PARTITION p2;
+drop table t1;
+
+create table t1 (a int)
+partition by range (MOD(a,3))
+subpartition by hash(a)
+subpartitions 2
+(partition p0 values less than (1),
+ partition p1 values less than (2),
+ partition p2 values less than (3),
+ partition p3 values less than (4));
+ALTER TABLE t1 DROP PARTITION p0;
+ALTER TABLE t1 DROP PARTITION p1;
+ALTER TABLE t1 DROP PARTITION p2;
+drop table t1;
+
+#
+# Bug 19830: ALTER TABLE t1 REORGANIZE PARTITION crashes
+#
+create table t1 (a int DEFAULT NULL,
+                 b varchar(30) DEFAULT NULL,
+                 c date DEFAULT NULL)
+ENGINE=MYISAM DEFAULT CHARSET=latin1;
+
+insert into t1 values (1, 'abc', '1995-01-01');
+insert into t1 values (1, 'abc', '1995-01-02');
+insert into t1 values (1, 'abc', '1995-01-03');
+insert into t1 values (1, 'abc', '1995-01-04');
+insert into t1 values (1, 'abc', '1995-01-05');
+insert into t1 values (1, 'abc', '1995-01-06');
+insert into t1 values (1, 'abc', '1995-01-07');
+insert into t1 values (1, 'abc', '1995-01-08');
+insert into t1 values (1, 'abc', '1995-01-09');
+insert into t1 values (1, 'abc', '1995-01-10');
+insert into t1 values (1, 'abc', '1995-01-11');
+insert into t1 values (1, 'abc', '1995-01-12');
+insert into t1 values (1, 'abc', '1995-01-13');
+insert into t1 values (1, 'abc', '1995-01-14');
+insert into t1 values (1, 'abc', '1995-01-15');
+insert into t1 values (1, 'abc', '1997-01-01');
+insert into t1 values (1, 'abc', '1997-01-02');
+insert into t1 values (1, 'abc', '1997-01-03');
+insert into t1 values (1, 'abc', '1997-01-04');
+insert into t1 values (1, 'abc', '1997-01-05');
+insert into t1 values (1, 'abc', '1997-01-06');
+insert into t1 values (1, 'abc', '1997-01-07');
+insert into t1 values (1, 'abc', '1997-01-08');
+insert into t1 values (1, 'abc', '1997-01-09');
+insert into t1 values (1, 'abc', '1997-01-10');
+insert into t1 values (1, 'abc', '1997-01-11');
+insert into t1 values (1, 'abc', '1997-01-12');
+insert into t1 values (1, 'abc', '1997-01-13');
+insert into t1 values (1, 'abc', '1997-01-14');
+insert into t1 values (1, 'abc', '1997-01-15');
+insert into t1 values (1, 'abc', '1998-01-01');
+insert into t1 values (1, 'abc', '1998-01-02');
+insert into t1 values (1, 'abc', '1998-01-03');
+insert into t1 values (1, 'abc', '1998-01-04');
+insert into t1 values (1, 'abc', '1998-01-05');
+insert into t1 values (1, 'abc', '1998-01-06');
+insert into t1 values (1, 'abc', '1998-01-07');
+insert into t1 values (1, 'abc', '1998-01-08');
+insert into t1 values (1, 'abc', '1998-01-09');
+insert into t1 values (1, 'abc', '1998-01-10');
+insert into t1 values (1, 'abc', '1998-01-11');
+insert into t1 values (1, 'abc', '1998-01-12');
+insert into t1 values (1, 'abc', '1998-01-13');
+insert into t1 values (1, 'abc', '1998-01-14');
+insert into t1 values (1, 'abc', '1998-01-15');
+insert into t1 values (1, 'abc', '1999-01-01');
+insert into t1 values (1, 'abc', '1999-01-02');
+insert into t1 values (1, 'abc', '1999-01-03');
+insert into t1 values (1, 'abc', '1999-01-04');
+insert into t1 values (1, 'abc', '1999-01-05');
+insert into t1 values (1, 'abc', '1999-01-06');
+insert into t1 values (1, 'abc', '1999-01-07');
+insert into t1 values (1, 'abc', '1999-01-08');
+insert into t1 values (1, 'abc', '1999-01-09');
+insert into t1 values (1, 'abc', '1999-01-10');
+insert into t1 values (1, 'abc', '1999-01-11');
+insert into t1 values (1, 'abc', '1999-01-12');
+insert into t1 values (1, 'abc', '1999-01-13');
+insert into t1 values (1, 'abc', '1999-01-14');
+insert into t1 values (1, 'abc', '1999-01-15');
+insert into t1 values (1, 'abc', '2000-01-01');
+insert into t1 values (1, 'abc', '2000-01-02');
+insert into t1 values (1, 'abc', '2000-01-03');
+insert into t1 values (1, 'abc', '2000-01-04');
+insert into t1 values (1, 'abc', '2000-01-05');
+insert into t1 values (1, 'abc', '2000-01-06');
+insert into t1 values (1, 'abc', '2000-01-07');
+insert into t1 values (1, 'abc', '2000-01-08');
+insert into t1 values (1, 'abc', '2000-01-09');
+insert into t1 values (1, 'abc', '2000-01-15');
+insert into t1 values (1, 'abc', '2000-01-11');
+insert into t1 values (1, 'abc', '2000-01-12');
+insert into t1 values (1, 'abc', '2000-01-13');
+insert into t1 values (1, 'abc', '2000-01-14');
+insert into t1 values (1, 'abc', '2000-01-15');
+insert into t1 values (1, 'abc', '2001-01-01');
+insert into t1 values (1, 'abc', '2001-01-02');
+insert into t1 values (1, 'abc', '2001-01-03');
+insert into t1 values (1, 'abc', '2001-01-04');
+insert into t1 values (1, 'abc', '2001-01-05');
+insert into t1 values (1, 'abc', '2001-01-06');
+insert into t1 values (1, 'abc', '2001-01-07');
+insert into t1 values (1, 'abc', '2001-01-08');
+insert into t1 values (1, 'abc', '2001-01-09');
+insert into t1 values (1, 'abc', '2001-01-15');
+insert into t1 values (1, 'abc', '2001-01-11');
+insert into t1 values (1, 'abc', '2001-01-12');
+insert into t1 values (1, 'abc', '2001-01-13');
+insert into t1 values (1, 'abc', '2001-01-14');
+insert into t1 values (1, 'abc', '2001-01-15');
+
+alter table t1
+partition by range (year(c))
+(partition p5 values less than (2000), partition p10 values less than (2010));
+
+alter table t1
+reorganize partition p5 into
+(partition p1 values less than (1996),
+ partition p2 values less than (1997),
+ partition p3 values less than (1998),
+ partition p4 values less than (1999),
+ partition p5 values less than (2000));
+
+drop table t1;
+
+#
+# New test cases for date based partitioning
+#
+CREATE TABLE t1 (a date)
+PARTITION BY RANGE (TO_DAYS(a))
+(PARTITION p3xx VALUES LESS THAN (TO_DAYS('2004-01-01')),
+ PARTITION p401 VALUES LESS THAN (TO_DAYS('2004-02-01')),
+ PARTITION p402 VALUES LESS THAN (TO_DAYS('2004-03-01')),
+ PARTITION p403 VALUES LESS THAN (TO_DAYS('2004-04-01')),
+ PARTITION p404 VALUES LESS THAN (TO_DAYS('2004-05-01')),
+ PARTITION p405 VALUES LESS THAN (TO_DAYS('2004-06-01')),
+ PARTITION p406 VALUES LESS THAN (TO_DAYS('2004-07-01')),
+ PARTITION p407 VALUES LESS THAN (TO_DAYS('2004-08-01')),
+ PARTITION p408 VALUES LESS THAN (TO_DAYS('2004-09-01')),
+ PARTITION p409 VALUES LESS THAN (TO_DAYS('2004-10-01')),
+ PARTITION p410 VALUES LESS THAN (TO_DAYS('2004-11-01')),
+ PARTITION p411 VALUES LESS THAN (TO_DAYS('2004-12-01')),
+ PARTITION p412 VALUES LESS THAN (TO_DAYS('2005-01-01')),
+ PARTITION p501 VALUES LESS THAN (TO_DAYS('2005-02-01')),
+ PARTITION p502 VALUES LESS THAN (TO_DAYS('2005-03-01')),
+ PARTITION p503 VALUES LESS THAN (TO_DAYS('2005-04-01')),
+ PARTITION p504 VALUES LESS THAN (TO_DAYS('2005-05-01')),
+ PARTITION p505 VALUES LESS THAN (TO_DAYS('2005-06-01')),
+ PARTITION p506 VALUES LESS THAN (TO_DAYS('2005-07-01')),
+ PARTITION p507 VALUES LESS THAN (TO_DAYS('2005-08-01')),
+ PARTITION p508 VALUES LESS THAN (TO_DAYS('2005-09-01')),
+ PARTITION p509 VALUES LESS THAN (TO_DAYS('2005-10-01')),
+ PARTITION p510 VALUES LESS THAN (TO_DAYS('2005-11-01')),
+ PARTITION p511 VALUES LESS THAN (TO_DAYS('2005-12-01')),
+ PARTITION p512 VALUES LESS THAN (TO_DAYS('2006-01-01')),
+ PARTITION p601 VALUES LESS THAN (TO_DAYS('2006-02-01')),
+ PARTITION p602 VALUES LESS THAN (TO_DAYS('2006-03-01')),
+ PARTITION p603 VALUES LESS THAN (TO_DAYS('2006-04-01')),
+ PARTITION p604 VALUES LESS THAN (TO_DAYS('2006-05-01')),
+ PARTITION p605 VALUES LESS THAN (TO_DAYS('2006-06-01')),
+ PARTITION p606 VALUES LESS THAN (TO_DAYS('2006-07-01')),
+ PARTITION p607 VALUES LESS THAN (TO_DAYS('2006-08-01')));
+
+INSERT INTO t1 VALUES ('2003-01-13'),('2003-06-20'),('2003-08-30');
+INSERT INTO t1 VALUES ('2003-04-13'),('2003-07-20'),('2003-10-30');
+INSERT INTO t1 VALUES ('2003-05-13'),('2003-11-20'),('2003-12-30');
+
+INSERT INTO t1 VALUES ('2004-01-13'),('2004-01-20'),('2004-01-30');
+INSERT INTO t1 VALUES ('2004-02-13'),('2004-02-20'),('2004-02-28');
+INSERT INTO t1 VALUES ('2004-03-13'),('2004-03-20'),('2004-03-30');
+INSERT INTO t1 VALUES ('2004-04-13'),('2004-04-20'),('2004-04-30');
+INSERT INTO t1 VALUES ('2004-05-13'),('2004-05-20'),('2004-05-30');
+INSERT INTO t1 VALUES ('2004-06-13'),('2004-06-20'),('2004-06-30');
+INSERT INTO t1 VALUES ('2004-07-13'),('2004-07-20'),('2004-07-30');
+INSERT INTO t1 VALUES ('2004-08-13'),('2004-08-20'),('2004-08-30');
+INSERT INTO t1 VALUES ('2004-09-13'),('2004-09-20'),('2004-09-30');
+INSERT INTO t1 VALUES ('2004-10-13'),('2004-10-20'),('2004-10-30');
+INSERT INTO t1 VALUES ('2004-11-13'),('2004-11-20'),('2004-11-30');
+INSERT INTO t1 VALUES ('2004-12-13'),('2004-12-20'),('2004-12-30');
+
+INSERT INTO t1 VALUES ('2005-01-13'),('2005-01-20'),('2005-01-30');
+INSERT INTO t1 VALUES ('2005-02-13'),('2005-02-20'),('2005-02-28');
+INSERT INTO t1 VALUES ('2005-03-13'),('2005-03-20'),('2005-03-30');
+INSERT INTO t1 VALUES ('2005-04-13'),('2005-04-20'),('2005-04-30');
+INSERT INTO t1 VALUES ('2005-05-13'),('2005-05-20'),('2005-05-30');
+INSERT INTO t1 VALUES ('2005-06-13'),('2005-06-20'),('2005-06-30');
+INSERT INTO t1 VALUES ('2005-07-13'),('2005-07-20'),('2005-07-30');
+INSERT INTO t1 VALUES ('2005-08-13'),('2005-08-20'),('2005-08-30');
+INSERT INTO t1 VALUES ('2005-09-13'),('2005-09-20'),('2005-09-30');
+INSERT INTO t1 VALUES ('2005-10-13'),('2005-10-20'),('2005-10-30');
+INSERT INTO t1 VALUES ('2005-11-13'),('2005-11-20'),('2005-11-30');
+INSERT INTO t1 VALUES ('2005-12-13'),('2005-12-20'),('2005-12-30');
+
+INSERT INTO t1 VALUES ('2006-01-13'),('2006-01-20'),('2006-01-30');
+INSERT INTO t1 VALUES ('2006-02-13'),('2006-02-20'),('2006-02-28');
+INSERT INTO t1 VALUES ('2006-03-13'),('2006-03-20'),('2006-03-30');
+INSERT INTO t1 VALUES ('2006-04-13'),('2006-04-20'),('2006-04-30');
+INSERT INTO t1 VALUES ('2006-05-13'),('2006-05-20'),('2006-05-30');
+INSERT INTO t1 VALUES ('2006-06-13'),('2006-06-20'),('2006-06-30');
+INSERT INTO t1 VALUES ('2006-07-13'),('2006-07-20'),('2006-07-30');
+
+SELECT * FROM t1
+WHERE a >= '2004-07-01' AND a <= '2004-09-30';
+EXPLAIN PARTITIONS SELECT * FROM t1
+WHERE a >= '2004-07-01' AND a <= '2004-09-30';
+SELECT * from t1
+WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR
+      (a >= '2005-07-01' AND a <= '2005-09-30');
+EXPLAIN PARTITIONS SELECT * from t1
+WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR
+      (a >= '2005-07-01' AND a <= '2005-09-30');
+DROP TABLE t1;
+
+#
+# Bug 18198: Try with a couple of cases using VARCHAR fields in
+#            partition function.
+#create table t1 (a varchar(20))
+#partition by range (ascii(a))
+#(partition p0 values less than (100),
+# partition p1 values less than maxvalue);
+
+#insert into t1 values ("12345678901234567890");
+#insert into t1 values ("A2345678901234567890");
+#insert into t1 values ("B2345678901234567890");
+#insert into t1 values ("1234567890123456789");
+#insert into t1 values ("1234567890123456");
+#select * from t1;
+#explain partitions select * from t1 where a = "12345678901234567890";
+#explain partitions select * from t1 where a = "12345678901234567890" OR
+#                                          a = "A2345678901234567890" OR
+#                                          a = "B2345678901234567890" OR
+#                                          a = "C2345678901234567890";
+#explain partitions select * from t1 where a = "01234567890123456";
+#select * from t1 where a = "01234567890123456";
+#select * from t1 where a = "12345678901234567890" OR
+#                       a = "A2345678901234567890" OR
+#                       a = "B2345678901234567890" OR
+#                       a = "C2345678901234567890";
+#select * from t1 where a = "12345678901234567890";
+#drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/pbxt_assertions.test b/mysql-test/suite/pbxt/t/pbxt_assertions.test
new file mode 100644
index 00000000000..3699ab04568
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/pbxt_assertions.test
@@ -0,0 +1,31 @@
+

+#

+# BUG: doing a SELECT COUNT(*) on a table with extended records and without indexes

+# caused assertion violation in debug version

+# 

+--disable_warnings

+DROP TABLE IF EXISTS t1;

+--enable_warnings

+CREATE TABLE t1 (c1 VARCHAR(255), c2 VARCHAR(255), c3 INT);

+INSERT INTO t1 VALUES (REPEAT('x', 255), REPEAT('y', 255), 1);

+INSERT INTO t1 VALUES (REPEAT('x', 255), REPEAT('y', 255), 2);

+INSERT INTO t1 VALUES (REPEAT('x', 255), REPEAT('y', 255), 3);

+SELECT COUNT(*) FROM t1;

+

+#

+# BUG: the following SELECT query caused assertion violation. The engine

+# code expected that index_int/index_end will be called nested in relation to

+# handler locking functions, which was not true for the case below

+#

+

+--disable_warnings

+drop table if exists t1;

+--enable_warnings

+create table t1 (a int, unique index indexa (a));

+insert into t1 values (-1), (-4), (-2), (NULL);

+select -10 IN (select a from t1 FORCE INDEX (indexa)); 

+

+--disable_query_log

+drop table t1;

+drop database pbxt;

+--enable_query_log

diff --git a/mysql-test/suite/pbxt/t/pbxt_bugs.test b/mysql-test/suite/pbxt/t/pbxt_bugs.test
new file mode 100644
index 00000000000..bff98e36bf3
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/pbxt_bugs.test
@@ -0,0 +1,985 @@
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+
+#----------------------------------------
+# Bug with auto_increment settings
+
+create table t1 (id int auto_increment key) engine=pbxt auto_increment=200;
+show create table t1;
+
+alter table t1 add column text char(40);
+show create table t1;
+
+alter table t1 auto_increment = 100;
+show create table t1;
+
+#----------------------------------------
+# Short fields
+drop table if exists t1;
+create table t1 (
+ id int,
+ c_char char(3),
+ c_varchar varchar(3),
+ c_char_bin char(3) binary,
+ c_varchar_bin varchar(3) binary,
+ c_char_uni char(3) unicode,
+ c_varchar_uni varchar(3) unicode,
+ c_dec decimal(3),
+ index(c_char),
+ index(c_varchar),
+ index(c_char_bin),
+ index(c_varchar_bin),
+ index(c_char_uni),
+ index(c_varchar_uni),
+ index(c_dec)
+) engine=pbxt;
+
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", 12);
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", 123);
+select c_char from t1 where c_char = "ab";
+select c_varchar from t1 where c_varchar = "ab";
+select c_char_bin from t1 where c_char_bin = "ab";
+select c_varchar_bin from t1 where c_varchar_bin = "ab";
+select c_char_uni from t1 where c_char_uni = "ab";
+select c_varchar_uni from t1 where c_varchar_uni = "ab";
+select c_dec from t1 where c_dec = 12;
+select * from t1 where c_char = "ab ";
+select * from t1 where c_varchar = "ab ";
+select * from t1 where c_char_bin = "ab ";
+select * from t1 where c_varchar_bin = "ab ";
+select * from t1 where c_char_uni = "ab ";
+select * from t1 where c_varchar_uni = "ab ";
+select * from t1 where c_dec = 123;
+
+
+#----------------------------------------
+# Medium fields
+drop table if exists t1;
+create table t1 (
+ id     int,
+ c_char    char(100),
+ c_varchar   varchar(100),
+ c_char_bin   char(100) binary,
+ c_varchar_bin  varchar(100) binary,
+ c_char_uni   char(100) unicode,
+ c_varchar_uni  varchar(100) unicode,
+ c_dec    decimal(65),
+ index(c_char),
+ index(c_varchar),
+ index(c_char_bin),
+ index(c_varchar_bin),
+ index(c_char_uni),
+ index(c_varchar_uni),
+ index(c_dec)
+) engine=pbxt;
+
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", 12);
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", 123);
+select * from t1 where c_char = "ab";
+select * from t1 where c_varchar = "ab";
+select * from t1 where c_char_bin = "ab";
+select * from t1 where c_varchar_bin = "ab";
+select * from t1 where c_char_uni = "ab";
+select * from t1 where c_varchar_uni = "ab";
+select * from t1 where c_dec = 12;
+select c_char from t1 where c_char = "ab ";
+select c_varchar from t1 where c_varchar = "ab ";
+select c_char_bin from t1 where c_char_bin = "ab ";
+select c_varchar_bin from t1 where c_varchar_bin = "ab ";
+select c_char_uni from t1 where c_char_uni = "ab ";
+select c_varchar_uni from t1 where c_varchar_uni = "ab ";
+select c_dec from t1 where c_dec = 123;
+
+
+#----------------------------------------
+# Large fields
+drop table if exists t1;
+create table t1 (
+ id     int,
+ c_varchar   varchar(300),
+ c_varchar_bin  varchar(300) binary,
+ c_varchar_uni  varchar(300) unicode,
+ c_ttext TINYTEXT,
+ c_text TEXT,
+ c_mtext MEDIUMTEXT,
+ c_ltext LONGTEXT,
+ index(c_varchar),
+ index(c_varchar_bin),
+ index(c_varchar_uni),
+ index(c_ttext(100)),
+ index(c_text(100)),
+ index(c_mtext(100)),
+ index(c_ltext(100))
+) engine=pbxt;
+
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", "ab");
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", "ab ");
+select c_varchar from t1 where c_varchar = "ab";
+select c_varchar_bin from t1 where c_varchar_bin = "ab";
+select c_varchar_uni from t1 where c_varchar_uni = "ab";
+select c_ttext from t1 where c_ttext = "ab";
+select c_text from t1 where c_text = "ab";
+select c_mtext from t1 where c_mtext = "ab";
+select c_ltext from t1 where c_ltext = "ab";
+
+select * from t1 where c_varchar = "ab ";
+select * from t1 where c_varchar_bin = "ab ";
+select * from t1 where c_varchar_uni = "ab ";
+select * from t1 where c_ttext = "ab ";
+select * from t1 where c_text = "ab ";
+select * from t1 where c_mtext = "ab ";
+select * from t1 where c_ltext = "ab ";
+
+#----------------------------------------
+# Short fields NOT NULL
+drop table if exists t1;
+create table t1 (
+ id int not null,
+ c_char char(3) not null,
+ c_varchar varchar(3) not null,
+ c_char_bin char(3) binary not null,
+ c_varchar_bin varchar(3) binary not null,
+ c_char_uni char(3) unicode not null,
+ c_varchar_uni varchar(3) unicode not null,
+ c_dec decimal(3) not null,
+ index(c_char),
+ index(c_varchar),
+ index(c_char_bin),
+ index(c_varchar_bin),
+ index(c_char_uni),
+ index(c_varchar_uni),
+ index(c_dec)
+) engine=pbxt;
+
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", 12);
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", 123);
+select * from t1 where c_char = "ab";
+select * from t1 where c_varchar = "ab";
+select * from t1 where c_char_bin = "ab";
+select * from t1 where c_varchar_bin = "ab";
+select * from t1 where c_char_uni = "ab";
+select * from t1 where c_varchar_uni = "ab";
+select * from t1 where c_dec = 12;
+select c_char from t1 where c_char = "ab ";
+select c_varchar from t1 where c_varchar = "ab ";
+select c_char_bin from t1 where c_char_bin = "ab ";
+select c_varchar_bin from t1 where c_varchar_bin = "ab ";
+select c_char_uni from t1 where c_char_uni = "ab ";
+select c_varchar_uni from t1 where c_varchar_uni = "ab ";
+select c_dec from t1 where c_dec = 123;
+
+
+#----------------------------------------
+# Medium fields NOT NULL
+drop table if exists t1;
+create table t1 (
+ id     int not null,
+ c_char    char(100) not null,
+ c_varchar   varchar(100) not null,
+ c_char_bin   char(100) binary not null,
+ c_varchar_bin  varchar(100) binary not null,
+ c_char_uni   char(100) unicode not null,
+ c_varchar_uni  varchar(100) unicode not null,
+ c_dec    decimal(65),
+ index(c_char),
+ index(c_varchar),
+ index(c_char_bin),
+ index(c_varchar_bin),
+ index(c_char_uni),
+ index(c_varchar_uni),
+ index(c_dec)
+) engine=pbxt;
+
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", 12);
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", 123);
+select c_char from t1 where c_char = "ab";
+select c_varchar from t1 where c_varchar = "ab";
+select c_char_bin from t1 where c_char_bin = "ab";
+select c_varchar_bin from t1 where c_varchar_bin = "ab";
+select c_char_uni from t1 where c_char_uni = "ab";
+select c_varchar_uni from t1 where c_varchar_uni = "ab";
+select c_dec from t1 where c_dec = 12;
+select * from t1 where c_char = "ab ";
+select * from t1 where c_varchar = "ab ";
+select * from t1 where c_char_bin = "ab ";
+select * from t1 where c_varchar_bin = "ab ";
+select * from t1 where c_char_uni = "ab ";
+select * from t1 where c_varchar_uni = "ab ";
+select * from t1 where c_dec = 123;
+
+
+#----------------------------------------
+# Large fields NOT NULL
+drop table if exists t1;
+create table t1 (
+ id     int,
+ c_varchar   varchar(300) not null,
+ c_varchar_bin  varchar(300) binary not null,
+ c_varchar_uni  varchar(300) unicode not null,
+ c_ttext TINYTEXT not null,
+ c_text TEXT not null,
+ c_mtext MEDIUMTEXT not null,
+ c_ltext LONGTEXT not null,
+ index(c_varchar),
+ index(c_varchar_bin),
+ index(c_varchar_uni),
+ index(c_ttext(100)),
+ index(c_text(100)),
+ index(c_mtext(100)),
+ index(c_ltext(100))
+) engine=pbxt;
+
+insert t1 values (1, "ab", "ab", "ab", "ab", "ab", "ab", "ab");
+insert t1 values (2, "ab ", "ab ", "ab ", "ab ", "ab ", "ab ", "ab ");
+select * from t1 where c_varchar = "ab";
+select * from t1 where c_varchar_bin = "ab";
+select * from t1 where c_varchar_uni = "ab";
+select * from t1 where c_ttext = "ab";
+select * from t1 where c_text = "ab";
+select * from t1 where c_mtext = "ab";
+select * from t1 where c_ltext = "ab";
+
+select c_varchar from t1 where c_varchar = "ab ";
+select c_varchar_bin from t1 where c_varchar_bin = "ab ";
+select c_varchar_uni from t1 where c_varchar_uni = "ab ";
+select c_ttext from t1 where c_ttext = "ab ";
+select c_text from t1 where c_text = "ab ";
+select c_mtext from t1 where c_mtext = "ab ";
+select c_ltext from t1 where c_ltext = "ab ";
+
+#----------------------------------------
+# UNICODE Tests
+
+drop table if exists t1;
+create table t1 (
+ id     int,
+ c_char_suni  char(4) unicode,
+ c_varchar_suni  varchar(4) unicode,
+ c_char_uni  char(255) unicode,
+ c_varchar_uni  varchar(300) unicode,
+ index(c_char_suni),
+ index(c_varchar_suni),
+ index(c_char_uni),
+ index(c_varchar_uni)
+) engine=pbxt;
+
+insert t1 values (1, "ab", "ab", "ab", "ab");
+insert t1 values (1, "abcd", "abcd", "abcd", "abcd");
+insert t1 values (1, "ab  ", "ab  ", "abcd123123123123123123123123123123123123", "abcd123123123123123123123123123123123123");
+select * from t1 where c_char_suni = "ab";
+select * from t1 where c_varchar_suni = "ab";
+select * from t1 where c_char_uni = "ab";
+select * from t1 where c_varchar_uni = "ab";
+
+
+#----------------------------------------
+# Duplicate key tests
+
+drop table if exists t1;
+create table t1 (id int, name char(10) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+-- error 1062
+insert t1 values (2, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name char(100) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+-- error 1062
+insert t1 values (2, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name varchar(10) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+-- error 1062
+insert t1 values (2, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name varchar(100) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+-- error 1062
+insert t1 values (2, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name varchar(400) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+-- error 1062
+insert t1 values (2, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name char(10) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+-- error 1062
+insert t1 values (2, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name char(100) key) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+-- error 1062
+insert t1 values (2, "ab ");
+
+
+drop table if exists t1;
+create table t1 (id int, name varchar(10), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+insert t1 values (4, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name varchar(100), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+insert t1 values (4, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name varchar(400), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+insert t1 values (4, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name char(10), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+insert t1 values (4, "ab ");
+
+drop table if exists t1;
+create table t1 (id int, name char(100), index(name)) engine=pbxt;
+insert t1 values (1, "ab");
+select * from t1 where name = "ab";
+insert t1 values (2, "ab ");
+insert t1 values (3, "ab  ");
+select * from t1 where name = "ab";
+insert t1 values (4, "ab ");
+
+
+# BUG: "-49: Record format unknown, either corrupted or upgrade required"
+
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 ( id int, name varchar(300)) engine=pbxt;
+begin;
+insert t1(id, name) values(1, "aaa");
+update t1 set name=REPEAT('A', 300) where id = 1;
+commit;
+flush tables;
+select * from t1;
+
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 ( id int, name varchar(300)) engine=pbxt;
+begin;
+insert t1(id, name) values(1, REPEAT('A', 300));
+update t1 set name="aaa" where id = 1;
+commit;
+flush tables;
+select * from t1;
+
+
+# BUG: failing TRUNCATE TABLE puts handler into an invalid state with later crash
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+create table t1 (s1 int primary key) engine = pbxt;
+insert into t1 values (1);
+create table t2 (s1 int, foreign key (s1) references t1 (s1)) engine = pbxt;
+insert into t2 values (1);
+# this should fail because of FK constraint
+--error 1451
+truncate table t1;
+# this caused a crash
+alter table t1 engine myisam;
+show create table t1;
+
+# BUG: Foreign Keys: missing row in table_constraints
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+create table t1 (s1 int primary key, s2 int unique not null) engine = pbxt; 
+create table t2 (s1 int, foreign key (s1) references t1 (s1)) engine = pbxt;
+
+select * from information_schema.table_constraints
+  where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+
+select * from information_schema.referential_constraints where table_name = 't2';
+
+drop table t2, t1;
+
+create table t1 (s1 int, s2 int, unique key ix1 (s1, s2)) engine = pbxt;
+create table t2 (s1 int, s2 int, foreign key (s1, s2) references t1 (s1, s2)) engine = pbxt;
+
+select * from information_schema.table_constraints
+  where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+
+select * from information_schema.referential_constraints where table_name = 't2';
+
+drop table t2, t1;
+
+create table t1 (s1 int, s2 int, unique key ix1 (s1, s2), unique key ix2 (s1, s2)) engine = pbxt; 
+create table t2 (s1 int, s2 int, foreign key (s1, s2) references t1 (s1, s2)) engine = pbxt;
+
+select * from information_schema.table_constraints
+  where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+
+select * from information_schema.referential_constraints where table_name = 't2';
+
+drop table t2, t1;
+
+create table t1 (s1 int, s2 int, unique key ix1 (s1, s2)) engine = pbxt;
+create table t2 (s1 int, s2 int, 
+  foreign key (s1, s2) references t1 (s1, s2) on delete cascade on update set null) engine = pbxt;
+
+select * from information_schema.table_constraints
+  where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+
+select * from information_schema.referential_constraints where table_name = 't2';
+
+drop table t2, t1;
+
+create table t2 (s1 int, s2 int, s3 int, s4 int, unique key ix34 (s3, s4),
+  foreign key (s1, s2) references t2 (s3, s4)) engine = pbxt;
+
+select * from information_schema.table_constraints
+  where constraint_type = 'FOREIGN KEY' and  table_name = 't2';
+
+select * from information_schema.referential_constraints where table_name = 't2';
+
+drop table t2;
+
+create table t1 (s1 int, s2 int, unique key ix1 (s1, s2)) engine = pbxt; 
+create table t2 (s1 int, s2 int, 
+  foreign key (s1, s2) references t1 (s1, s2)) engine = pbxt;
+alter table t1 add constraint s2 foreign key (s1, s2) references t2 (s1, s2);
+
+select * from information_schema.table_constraints
+  where constraint_type = 'FOREIGN KEY' and  (table_name = 't1' or table_name = 't2');
+
+select * from information_schema.referential_constraints where (table_name = 't1' or table_name = 't2');
+
+set foreign_key_checks = 0;
+drop table t2, t1;
+set foreign_key_checks = 1;
+
+create table t1 (id int primary key, s1 int, foreign key (s1) references t1 (id)) engine = pbxt;
+
+select * from information_schema.table_constraints
+  where constraint_type = 'FOREIGN KEY' and  table_name = 't1';
+
+select * from information_schema.referential_constraints where table_name = 't1';
+
+drop table t1;
+
+# BUGS: 
+# 1. Foreign keys: crash if update cascade and autocommit=0,
+# 2. Foreign keys: crash if update cascade and multi-level recursion
+
+# original test-case
+
+--disable_warnings
+drop table if exists t2,t1;
+--enable_warnings
+
+create table t1 (s1 int primary key) engine = pbxt; 
+create table t2 (s1 int primary key, foreign key (s1) references t1 (s1) on update cascade) engine = pbxt;
+
+set @@autocommit = 0;
+insert into t1 values (1); 
+insert into t2 values (1); 
+update t1 set s1 = 2;
+set @@autocommit = 1;
+
+select * from t1, t2;
+
+# test-case with multiple columns/indexes
+
+drop table t2, t1;
+
+create table t1 (s1 int primary key, s2 int, key (s1, s2)) engine = pbxt; 
+create table t2 (s1 int primary key, s2 int, key (s1, s2), foreign key (s1) references t1 (s1) on update cascade) engine = pbxt;
+
+set @@autocommit = 0;
+insert into t1 values (1, 5); 
+insert into t2 values (1, 6); 
+update t1 set s1 = 2;
+set @@autocommit = 1;
+
+select * from t1, t2;
+
+drop table t2, t1;
+
+# test case for the second bug 
+
+set @@autocommit = 1;
+
+SET foreign_key_checks = 0;
+--disable_warnings
+DROP TABLE IF EXISTS t15,t14,t13,t12,t11,t10,t9,t8,t7,t6,t5,t4,t3,t2,t1;
+--enable_warnings
+SET foreign_key_checks = 1;
+
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 INT) engine = pbxt; 
+CREATE TABLE t2 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t1 (s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t3 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t2 (s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t4 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t3 (s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t5 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t4 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t6 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t5 (s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t7 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t6 (s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t8 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t7 (s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t9 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t8 (s1) ON UPDATE CASCADE) engine = pbxt;
+CREATE TABLE t10(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t9 (s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t11(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t10(s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t12(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t11(s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t13(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t12(s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t14(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t13(s1) ON UPDATE CASCADE) engine = pbxt; 
+CREATE TABLE t15(s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t14(s1) ON UPDATE CASCADE) engine = pbxt; 
+
+ALTER TABLE t1 ADD FOREIGN KEY (s2) REFERENCES t15(s1) ON UPDATE CASCADE; 
+
+SET foreign_key_checks = 0; 
+
+INSERT INTO t1 VALUES (1,NULL); 
+INSERT INTO t2 VALUES (1); 
+INSERT INTO t3 VALUES (1); 
+INSERT INTO t4 VALUES (1); 
+INSERT INTO t5 VALUES (1); 
+INSERT INTO t6 VALUES (1); 
+INSERT INTO t7 VALUES (1); 
+INSERT INTO t8 VALUES (1); 
+INSERT INTO t9 VALUES (1); 
+INSERT INTO t10 VALUES (1); 
+INSERT INTO t11 VALUES (1);
+INSERT INTO t12 VALUES (1);
+INSERT INTO t13 VALUES (1); 
+INSERT INTO t14 VALUES (1); 
+INSERT INTO t15 VALUES (1); 
+
+SET foreign_key_checks = 1; 
+
+UPDATE t1 SET s1 = 2; 
+select * from t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15;
+
+UPDATE t1 SET s2 = 2;
+select * from t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15;
+
+# this query works with pbxt, fails with innodb, falcon 6.0.5 ignores constraint actions
+UPDATE t1 SET s1 = 3;
+select * from t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15;
+
+SET foreign_key_checks = 0;
+DROP TABLE IF EXISTS t15,t14,t13,t12,t11,t10,t9,t8,t7,t6,t5,t4,t3,t2,t1;
+SET foreign_key_checks = 1;
+
+# BUG: Foreign keys: can't reference with enum
+# correct behavior: references between ENUMs and SETs are allowed as long as they have equal number of members
+
+--disable_warnings
+DROP TABLE IF EXISTS t2,t1;
+--enable_warnings
+
+CREATE TABLE t1 (s1 ENUM('a','b') PRIMARY KEY) engine = pbxt; 
+CREATE TABLE t2 (s1 ENUM('A','B'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+
+DROP TABLE t2,t1;
+
+CREATE TABLE t1 (s1 ENUM('a','b') PRIMARY KEY) engine = pbxt; 
+-- error 1005
+CREATE TABLE t2 (s1 ENUM('A','B', 'C'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+
+DROP TABLE t1;
+
+CREATE TABLE t1 (s1 ENUM('a','b','c') PRIMARY KEY) engine = pbxt; 
+CREATE TABLE t2 (s1 ENUM('d','e','f'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+
+DROP TABLE t2,t1;
+
+CREATE TABLE t1 (s1 SET('a','b') PRIMARY KEY) engine = pbxt; 
+CREATE TABLE t2 (s1 SET('A','B'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+
+DROP TABLE t2,t1;
+
+CREATE TABLE t1 (s1 SET('a','b') PRIMARY KEY) engine = pbxt; 
+-- error 1005
+CREATE TABLE t2 (s1 SET('A','B', 'C'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+
+DROP TABLE t1;
+
+CREATE TABLE t1 (s1 SET('a','b','c') PRIMARY KEY) engine = pbxt;
+CREATE TABLE t2 (s1 SET('d','e','f'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+
+DROP TABLE t2,t1;
+
+CREATE TABLE t1 (s1 SET('a','b') PRIMARY KEY) engine = pbxt;
+-- error 1005
+CREATE TABLE t2 (s1 ENUM('a','b'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+
+DROP TABLE t1;
+
+CREATE TABLE t1 (s1 ENUM('a','b') PRIMARY KEY) engine = pbxt;
+-- error 1005
+CREATE TABLE t2 (s1 SET('a','b'), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt;
+
+DROP TABLE t1;
+
+# RN155: Errors during cascade update of VARCHAR values with trailing spaces
+
+DROP TABLE IF EXISTS t2, t1;
+CREATE TABLE t1 (s1 VARCHAR(50) PRIMARY KEY) engine = pbxt; 
+CREATE TABLE t2 (s1 VARCHAR(50), FOREIGN KEY (s1) REFERENCES t1 (s1)) engine = pbxt; 
+
+INSERT INTO t1 VALUES ('A'); 
+INSERT INTO t2 VALUES ('A '); 
+
+UPDATE t1 SET s1 = 'A '; 
+
+DELETE FROM t2;
+DELETE FROM t1;
+
+INSERT INTO t1 VALUES ('A'); 
+INSERT INTO t2 VALUES ('A'); 
+
+UPDATE t1 SET s1 = 'A ';
+UPDATE t2 SET s1 = 'A  ';
+UPDATE t1 SET s1 = 'a';
+UPDATE t2 SET s1 = 'a';
+
+DROP TABLE t2, t1;
+
+# SET DEFAULT produces error
+
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 INT PRIMARY KEY);
+CREATE TABLE t2 (s1 INT DEFAULT 2, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT); 
+INSERT INTO t1 VALUES (1),(2); 
+INSERT INTO t2 VALUES (1); 
+DELETE FROM t1 WHERE s1 = 1;
+SELECT * FROM t2;
+
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 DATE NOT NULL UNIQUE); 
+CREATE TABLE t2 (s1 DATE DEFAULT '2000-01-01', FOREIGN KEY (s1) REFERENCES t1 (s1) ON UPDATE SET DEFAULT); 
+
+INSERT INTO t1 VALUES ('2001-01-01'); 
+INSERT INTO t2 VALUES ('2001-01-01');
+UPDATE t1 SET s1 = '2001-01-02';
+SELECT * FROM t2;
+
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 INT PRIMARY KEY);
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT); 
+INSERT INTO t1 VALUES (1),(2); 
+INSERT INTO t2 VALUES (1); 
+DELETE FROM t1 WHERE s1 = 1;
+SELECT * FROM t2;
+
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 VARCHAR(45) primary key);
+CREATE TABLE t2 (s1 VARCHAR(45) DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT); 
+INSERT INTO t1 VALUES (1),(2); 
+INSERT INTO t2 VALUES (1); 
+DELETE FROM t1 WHERE s1 = 1;
+SELECT * FROM t2;
+
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 VARCHAR(45), INDEX (s1(10)));
+CREATE TABLE t2 (s1 VARCHAR(45) DEFAULT "12345678901", FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT); 
+INSERT INTO t1 VALUES (1),(2); 
+INSERT INTO t2 VALUES (1); 
+DELETE FROM t1 WHERE s1 = 1;
+SELECT * FROM t2;
+
+# A crash if inserting into a table that has an FK that references a column that has no index on it
+
+DROP TABLE IF EXISTS t2,t1;
+CREATE TABLE t1 (s1 INT);
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT); 
+INSERT INTO t1 VALUES (1); 
+--error 1297
+INSERT INTO t2 VALUES (1);  # this used to crash
+
+# A crash if cascade operation on child table triggers a subsequent cascade operation and that operation fails 
+# (e.g. because of contraint violation)
+
+--disable_warnings
+DROP TABLE IF EXISTS t3,t2,t1;
+--enable_warnings
+CREATE TABLE t1 (s1 INT primary key);
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET NULL); 
+CREATE TABLE t3 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t2 (s1) ON DELETE SET NULL); 
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1); 
+INSERT INTO t3 VALUES (1); 
+
+# we don't have on-update action for t3 which means NO ACTION which is basically the same as RESTICT, and the constraints check fails
+--error 1451
+DELETE FROM t1 WHERE s1 = 1;
+
+SELECT * FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+
+# Same as previous test but action is SET DEFAULT
+
+--disable_warnings
+DROP TABLE IF EXISTS t3,t2,t1;
+--enable_warnings
+CREATE TABLE t1 (s1 INT primary key);
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE SET DEFAULT); 
+CREATE TABLE t3 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t2 (s1) ON DELETE SET DEFAULT); 
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1); 
+INSERT INTO t3 VALUES (1); 
+
+# we don't have on-update action for t3 which means NO ACTION which is basically the same as RESTICT, and the constraints check fails
+--error 1451
+DELETE FROM t1 WHERE s1 = 1;
+
+SELECT * FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+
+DROP TABLE IF EXISTS t3,t2,t1;
+
+# RN203: Fixed foreign key bug: REPLACE fails with 'on delete cascade'
+
+--disable_warnings
+DROP TABLE IF EXISTS t2,t1;
+--enable_warnings
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 char(1));
+CREATE TABLE t2 (s1 INT, s2 INT PRIMARY KEY,
+	FOREIGN KEY (s1) REFERENCES t1 (s1) ON DELETE CASCADE);
+INSERT INTO t1 VALUES (1,'a');
+INSERT INTO t2 VALUES (1,1);
+REPLACE INTO t1 VALUES (1,'b');
+SELECT COUNT(*) FROM t2;
+
+set foreign_key_checks = 0;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 char(1));
+set foreign_key_checks = 1;
+INSERT INTO t1 VALUES (1,'a');
+REPLACE INTO t1 VALUES (1,'b');
+
+# RN204: Foreign key references are now checked on CREATE TABLE.
+
+--disable_warnings
+DROP TABLE IF EXISTS t3,t2,t1;
+--enable_warnings
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 INT);
+CREATE TABLE t2 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t1 (s1) ON UPDATE CASCADE);
+CREATE TABLE t3 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t2 (s1) ON UPDATE CASCADE);
+
+DROP TABLE IF EXISTS t3,t2,t1;
+CREATE TABLE t1 (s1 ENUM('a','b') PRIMARY KEY);
+--error 1005
+CREATE TABLE t2 (s1 ENUM('A','B','C'), FOREIGN KEY (s1) REFERENCES t1 (s1));
+
+DROP TABLE IF EXISTS t2,t1;
+
+CREATE TABLE t1 (s1 INT PRIMARY KEY, s2 INT);
+CREATE TABLE t2 (s1 INT PRIMARY KEY, FOREIGN KEY (s1) REFERENCES t1 (s1) ON UPDATE CASCADE);
+
+DROP TABLE IF EXISTS t2,t1;
+
+# Relax restrictions on data types
+
+create table t1 (s1 varchar(40) primary key);
+create table t2 (s1 VARCHAR(30), foreign key (s1) references t1 (s1));
+insert into t1 values ("1");
+insert into t2 values ("1");
+
+DROP TABLE IF EXISTS t2,t1;
+
+# bug 340316: Issue with bigint unsigned auto-increment field
+
+--disable_warnings
+DROP TABLE IF EXISTS t5;
+--enable_warnings
+CREATE TABLE t5 (
+	c1 BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, 
+	c2 BIGINT SIGNED NULL, 
+	c3 BIGINT SIGNED NOT NULL, 
+	c4 TINYINT, c5 SMALLINT, 
+	c6 MEDIUMINT, 
+	c7 INT, 
+	c8 INTEGER, 
+	PRIMARY KEY(c1,c2), UNIQUE INDEX(c3));
+
+INSERT INTO t5 VALUES
+	(0,-9223372036854775808,1,2,3,4,5,5),
+	(255,-2147483648,6,7,8,9,10,10),
+	(65535,-8388608,11,12,13,14,15,15),
+	(16777215,-32768,16,17,18,19,20,20),
+	(4294967295,-128,21,22,23,24,25,25),
+	(18446744073709551615,9223372036854775807,26,27,28,29,30,30);
+
+--error 1467
+INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */;
+--error 1467
+INSERT INTO t5(c2,c3) VALUES(33,34);
+
+SELECT * FROM t5;
+
+DROP TABLE t5;
+
+/* same test as above with signed bigint */
+CREATE TABLE t5 (
+	c1 BIGINT SIGNED NOT NULL AUTO_INCREMENT, 
+	c2 BIGINT SIGNED NULL, 
+	c3 BIGINT SIGNED NOT NULL, 
+	c4 TINYINT, c5 SMALLINT, 
+	c6 MEDIUMINT, 
+	c7 INT, 
+	c8 INTEGER, 
+	PRIMARY KEY(c1,c2), UNIQUE INDEX(c3));
+
+INSERT INTO t5 VALUES
+	(0,-9223372036854775808,1,2,3,4,5,5),
+	(255,-2147483648,6,7,8,9,10,10),
+	(65535,-8388608,11,12,13,14,15,15),
+	(16777215,-32768,16,17,18,19,20,20),
+	(4294967295,-128,21,22,23,24,25,25),
+	(9223372036854775807,9223372036854775807,26,27,28,29,30,30);
+
+--error 1467
+INSERT INTO t5(c2,c3) VALUES(33,34) /* tries to increment out of range */;
+--error 1467
+INSERT INTO t5(c2,c3) VALUES(33,34);
+
+SELECT * FROM t5;
+
+# bug 341115: wrong key comparison algorithm led to endless resultset
+
+CREATE TABLE t2(c1 INT SIGNED NOT NULL, c2 INT UNSIGNED NULL, c3 INT, KEY(c1), KEY(c2));
+INSERT INTO t2 VALUES(-1,1,1),(-2,2,2),(-3,3,3),(-4,4,4),(-5,5,5),(-6,6,6),(-7,7,7),(-8,8,8),(-9,9,9),(10,10,10),(-11,NULL,11),(-12,12,12);
+INSERT INTO t2 VALUES(-2147483648,0,13),(2147483647,4294967295,14),(0,2147483648,15),(2147483647,2147483647,16);
+--sorted_result
+SELECT * FROM t2;
+
+# make sure it uses index scan
+EXPLAIN SELECT c1 FROM t2;
+--sorted_result
+SELECT c1 FROM t2;
+
+UPDATE t2 SET c1=-2147483648 WHERE c2 <> 0 ORDER BY c2 LIMIT 2;
+--sorted_result
+SELECT * FROM t2 WHERE c2 <> 0 ORDER BY c2;
+UPDATE t2 SET c1=-2147483648 WHERE c2 >= 0 ORDER BY c2 DESC LIMIT 2;
+--sorted_result
+SELECT * FROM t2 WHERE c2 >= 0 ORDER BY c2 DESC;
+UPDATE t2 SET c1=-2147483648 WHERE c2 <= 3 ORDER BY c2 LIMIT 2;
+--sorted_result
+SELECT * FROM t2 WHERE c2 <= 3 ORDER BY c2;
+UPDATE t2 SET c1=-2147483648 WHERE c2 <=> 4 ORDER BY c2 DESC LIMIT 2;
+--sorted_result
+SELECT * FROM t2 WHERE c2 <=> 4 ORDER BY c2;
+UPDATE t2 SET c1=-2147483648 WHERE c2 BETWEEN 4 AND 7 ORDER BY c2 LIMIT 2;
+--sorted_result
+SELECT * FROM t2 WHERE c2 BETWEEN 4 AND 7 ORDER BY c2;
+UPDATE t2 SET c1=-2147483648 WHERE c2 IN(8,9) ORDER BY c2 DESC LIMIT 2;
+--sorted_result
+SELECT * FROM t2 WHERE c2 IN(8,9) ORDER BY c2 DESC;
+UPDATE t2 SET c1=-2147483648 WHERE c2 IS NULL ORDER BY c2 LIMIT 2;
+--sorted_result
+SELECT * FROM t2 WHERE c2 IS NULL ORDER BY c2;
+UPDATE t2 SET c1=-2147483648 WHERE c2>= 6 AND c2 < 9 ORDER BY c2 LIMIT 2;
+--sorted_result
+SELECT * FROM t2 WHERE c2>= 6 AND c2 < 9 ORDER BY c2;
+UPDATE t2 SET c1=-2147483648 WHERE c1=-12 OR c2=1;
+--sorted_result
+SELECT * FROM t2 WHERE c1=-2147483648;
+--sorted_result
+SELECT * FROM t2;
+
+# make sure it uses index scan
+EXPLAIN SELECT c1 FROM t2;
+--sorted_result
+SELECT c1 FROM t2;
+
+# bug 313391: LOAD DATA..REPLACE broken
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 VARCHAR(255));
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+eval LOAD DATA LOCAL INFILE '$MYSQLTEST_VARDIR/std_data/pbxt_load_unique_error1.inc' REPLACE INTO TABLE t1 FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' (@c1,c2) SET c1 = @c1 % 2;
+--sorted_result
+SELECT * FROM t1 ORDER BY c1;
+DROP TABLE t1;
+
+create table parent (id int primary key);
+create table child (id int PRIMARY KEY, FOREIGN KEY (id) REFERENCES parent(id));
+insert into parent values (2), (3), (4);
+insert into child values (3), (4);
+
+--error 1451
+delete ignore from parent;
+--sorted_result
+select * from parent;
+
+drop table child, parent;
+
+# bug 378222: Drop sakila causes error: Cannot delete or update a parent row: a foreign key constraint fails
+
+create schema test378222;
+use test378222;
+create table t1 (id int primary key);
+create table t2 (id int primary key);
+alter table t1 add constraint foreign key (id) references t2 (id);
+alter table t2 add constraint foreign key (id) references t1 (id);
+drop schema test378222;
+
+create schema test378222a;
+create schema test378222b;
+create table test378222a.t1 (id int primary key);
+create table test378222b.t2 (id int primary key);
+alter table test378222a.t1 add constraint foreign key (id) references test378222b.t2 (id);
+alter table test378222b.t2 add constraint foreign key (id) references test378222a.t1 (id);
+set foreign_key_checks = 1;
+--error 1217
+drop schema test378222a;
+--error 1217
+drop schema test378222b;
+set foreign_key_checks = 0;
+drop schema test378222a;
+drop schema test378222b;
+set foreign_key_checks = 1;
+use test;
+
+# bug 369086: Incosistent/Incorrect Truncate behavior
+CREATE TABLE t1(c1 TINYINT AUTO_INCREMENT NULL KEY ) AUTO_INCREMENT=10;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 VALUES(null);
+INSERT INTO t1 VALUES(null);
+INSERT INTO t1 VALUES(null);
+SELECT * FROM t1;
+TRUNCATE TABLE t1;
+INSERT INTO t1 VALUES(null);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+--disable_query_log
+
+DROP TABLE t2, t5;
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/pbxt_locking.test b/mysql-test/suite/pbxt/t/pbxt_locking.test
new file mode 100644
index 00000000000..cdc54df5441
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/pbxt_locking.test
@@ -0,0 +1,128 @@
+# This test covers various aspects of PBXT locking mechanism, including

+# internal permanent/temporary row locking and MySQL locking

+

+# SHOW PROCESSLIST has hardcoded "Writing to net" as state.

+-- source include/not_embedded.inc

+

+# TEST: select for update test

+ 

+drop table if exists t1;

+create table t1 (id int, index (id)) engine = pbxt; 

+insert into t1 values (1), (2), (3), (4), (5);

+begin;

+select * from t1 where id < 5 for update;

+

+connect (con1,localhost,root,,);

+

+connection con1;

+

+# this shouldn't lock

+# note this implies usage of the index, table scan will block

+update t1 set id = 8 where id = 5;

+

+# this should block

+send update t1 set id = 8 where id = 4;

+

+connection default;

+sleep 1;

+replace_column 1 x 3 x 6 x;

+show processlist;

+commit;

+

+connection con1;

+reap;

+select * from t1;

+

+# TEST: make sure no unneeded temporary locks are set

+

+connection default;

+

+drop table if exists t1;

+# notice absence of index

+create table t1 (id int) engine = pbxt; 

+insert into t1 values (1), (2), (3), (4), (5);

+

+begin;

+# after this statement all rows should be unlocked

+select * from t1 where id > 10 for update;

+

+connection con1;

+# this shouldn't block

+update t1 set id = 8;

+

+connection default;

+commit;

+select * from t1;

+

+# TEST: last row temp->perm locking

+

+connection default;

+

+drop table if exists t1;

+create table t1 (id int, index (id)) engine = pbxt; 

+insert into t1 values (1), (2), (3), (4), (5);

+

+begin;

+select * from t1 where id = 5 for update;

+

+connection con1;

+

+update t1 set id = 8 where id < 4;

+# this should block

+send update t1 set id = 8 where id = 5;

+

+connection default;

+sleep 1;

+replace_column 1 x 3 x 6 x;

+show processlist;

+commit;

+

+connection con1;

+reap;

+

+connection default;

+select * from t1;

+

+# TEST: select for update in auto-commit mode

+# although this is not a widely used case in practice, make sure it operates correctly

+

+connection default;

+

+drop table if exists t1;

+create table t1 (id int, index (id)) engine = pbxt; 

+insert into t1 values (1), (2), (3), (4), (5);

+

+# auto-commit mode - should unlock immediately

+select * from t1 for update;

+

+connection con1;

+# this shouldn't block

+update t1 set id = 8;

+

+# TEST: same as before but from a stored routine

+

+connection default;

+

+drop table if exists t1;

+create table t1 (id int, index (id)) engine = pbxt; 

+insert into t1 values (1), (2), (3), (4), (5);

+

+delimiter |;

+create procedure p1 ()

+begin

+  select * from t1 for update;

+end|

+

+delimiter ;|

+call p1 ();

+

+connection con1;

+

+# this shouldn't block

+update t1 set id = 8;

+

+--disable_query_log

+drop procedure p1;

+drop table t1;

+drop database pbxt;

+--enable_query_log

diff --git a/mysql-test/suite/pbxt/t/pbxt_my_fail2.test b/mysql-test/suite/pbxt/t/pbxt_my_fail2.test
new file mode 100644
index 00000000000..a8baf637dad
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/pbxt_my_fail2.test
@@ -0,0 +1,74 @@
+# This test demonstrates how the flag OPTION_STATUS_NO_TRANS_UPDATE is
+# not correctly reset, and leads to an incorrect warning
+
+delimiter |;
+
+--disable_warnings
+drop table if exists t4|
+--enable_warnings
+create table t4 (
+  a mediumint(8) unsigned not null auto_increment,
+  b smallint(5) unsigned not null,
+  c char(32) not null,
+  primary key  (a)
+) engine=myisam default charset=latin1|
+insert into t4 values (1, 2, 'oneword')|
+insert into t4 values (2, 2, 'anotherword')|
+
+--disable_warnings
+drop table if exists t3|
+--enable_warnings
+
+create table t3 ( x int unique ) engine=pbxt|
+
+create procedure bug7049_1()
+begin
+  insert into t3 values (42);
+  insert into t3 values (42);
+end|
+
+create procedure bug7049_2()
+begin
+  declare exit handler for sqlexception
+    select 'Caught it' as 'Result';
+
+  call bug7049_1();
+  select 'Missed it' as 'Result';
+end|
+
+create function bug7049_1()
+  returns int
+begin
+  insert into t3 values (42);
+  insert into t3 values (42);
+  return 42;
+end|
+
+create function bug7049_2()
+  returns int
+begin
+  declare x int default 0;
+  declare continue handler for sqlexception
+    set x = 1;
+
+  set x = bug7049_1();
+  return x;
+end|
+
+# This cause the following warning:
+# Warning 1196: Some non-transactional changed tables couldn't be rolled back
+# which is not correct
+# PMC - This bug was fixed in 5.1.12 (confirmed 2006-9-15).
+call bug7049_2()|
+
+drop procedure bug7049_1|
+drop function bug7049_1|
+drop procedure bug7049_2|
+drop function bug7049_2|
+
+delimiter ;|
+
+--disable_query_log
+drop table t3, t4;
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/pbxt_ref_int.test b/mysql-test/suite/pbxt/t/pbxt_ref_int.test
new file mode 100644
index 00000000000..483e461cb67
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/pbxt_ref_int.test
@@ -0,0 +1,391 @@
+# Test PBXT referential integrity
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+CREATE TABLE t1
+(
+ id INT PRIMARY KEY
+) ENGINE=pbxt; # PBXT: Instead of InnoDB
+
+CREATE TABLE t2
+(
+ v INT,
+ CONSTRAINT c1 FOREIGN KEY (v) REFERENCES t1(id)
+) ENGINE=pbxt; # PBXT: Instead of InnoDB
+
+--error 1452
+INSERT INTO t2 VALUES(2);
+
+set foreign_key_checks = 0;
+drop table t1;
+set foreign_key_checks = 1;
+
+--error 1452
+INSERT INTO t2 VALUES(2);
+
+--disable_warnings
+drop table if exists parent, child, child_child;
+--enable_warnings
+CREATE TABLE parent (
+	id INT NOT NULL,
+	PRIMARY KEY (id)
+) ENGINE=PBXT;
+
+CREATE TABLE child (
+	id INT PRIMARY KEY,
+	parent_id INT,
+	INDEX par_ind (parent_id),
+	FOREIGN KEY (parent_id) REFERENCES parent(id) ON DELETE SET NULL ON UPDATE SET NULL
+) ENGINE=PBXT;
+
+insert parent values(1);
+insert parent values(2);
+insert child values(100, 1);
+insert child values(200, 1);
+insert child values(300, 2);
+insert child values(400, 2);
+
+update parent set id = 3 where id = 1;
+
+select * from parent;
+select * from child order by id;
+
+delete from parent where id = 2;
+
+select * from parent;
+select * from child order by id;
+
+set foreign_key_checks = 0;
+--disable_warnings
+drop table if exists parent, child, child_child;
+--enable_warnings
+set foreign_key_checks = 1;
+
+CREATE TABLE parent (
+	id INT NOT NULL,
+	PRIMARY KEY (id)
+) ENGINE=PBXT;
+
+CREATE TABLE child (
+	id INT PRIMARY KEY,
+	parent_id INT,
+	INDEX par_ind (parent_id),
+	FOREIGN KEY (parent_id) REFERENCES parent(id) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=PBXT;
+
+CREATE TABLE child_child (
+	id INT PRIMARY KEY,
+	child_id INT,
+	INDEX (child_id),
+	FOREIGN KEY (child_id) REFERENCES child(id) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=PBXT;
+
+delete from parent;
+delete from child;
+delete from child_child;
+insert parent values(1);
+insert parent values(2);
+insert child values(100, 1);
+insert child values(200, 1);
+insert child values(300, 2);
+insert child values(400, 2);
+insert child_child values(1000, 100);
+insert child_child values(2000, 200);
+insert child_child values(3000, 300);
+insert child_child values(4000, 300);
+insert child_child values(5000, 400);
+
+select * from parent;
+select * from child order by id;
+select * from child_child;
+
+update parent set id = 3 where id = 1;
+
+select * from parent;
+select * from child order by id;
+
+delete from parent where id = 2;
+
+select * from parent;
+select * from child order by id;
+select * from child_child;
+
+set foreign_key_checks = 0;
+--disable_warnings
+drop table if exists parent, child, child_child;
+--enable_warnings
+set foreign_key_checks = 1;
+
+CREATE TABLE parent (
+	id INT NOT NULL,
+	PRIMARY KEY (id)
+) ENGINE=PBXT;
+
+CREATE TABLE child (
+	id INT,
+	parent_id INT,
+	INDEX par_ind (parent_id),
+	FOREIGN KEY (parent_id) REFERENCES parent(id)
+) ENGINE=PBXT;
+
+insert parent values(2);
+insert parent values(1);
+insert child values(100, 1);
+insert child values(200, 1);
+
+--error 1451
+update parent set id = 3 where id = 1;
+
+--error 1451
+delete from parent where id = 1;
+
+select * from parent;
+select * from child order by id;
+
+delete from child;
+
+insert child values(100, 1);
+insert child values(200, 1);
+
+create index child_ind on child(id);
+show create table child;
+drop index child_ind on child;
+show create table child;
+
+alter table parent add column c1 varchar(40);
+
+insert child values(2000, 2);
+
+select * from parent;
+select * from child order by id;
+
+show create table parent;
+
+alter table parent drop column c1;
+
+select * from parent;
+show create table parent;
+
+alter table parent add column c1 int;
+
+alter table parent drop column id;
+
+--error 1215
+insert child values(300, 1);
+
+alter table parent add column id int, add index (id);
+
+select * from parent;
+
+--error 1452
+insert child values(300, 1);
+
+update parent set id = 1 where id is null limit 1;
+update parent set id = 2 where id is null limit 1;
+
+insert child values(300, 1);
+
+select * from parent order by id;
+select * from child order by id;
+
+show create table parent;
+show create table child;
+
+alter table child add column c1 varchar(40);
+
+insert child values(400, 1, "asd");
+
+select * from parent order by id;
+select * from child order by id;
+
+alter table child drop key par_ind, drop column parent_id, add column parent_id int, add key par_ind (parent_id);
+
+insert child (id, parent_id, c1) values(500, 1, "asd");
+
+--disable_warnings
+drop table if exists child, parent;
+--enable_warnings
+CREATE TABLE parent (
+	id INT NOT NULL,
+	PRIMARY KEY (id)
+) ENGINE=PBXT;
+
+CREATE TABLE child (
+	id INT,
+	parent_id INT,
+	INDEX par_ind (parent_id),
+	FOREIGN KEY (parent_id)
+		REFERENCES parent(id) ON DELETE CASCADE
+) ENGINE=PBXT;
+
+show create table parent;
+show create table child;
+
+insert parent values(1);
+insert child values(100, 1);
+--error 1452
+insert child values(102, 2);
+
+set foreign_key_checks = 0;
+--disable_warnings
+drop table if exists parent, child;
+--enable_warnings
+set foreign_key_checks = 1;
+
+CREATE TABLE parent (
+	id INT NOT NULL,
+	PRIMARY KEY (id)
+) ENGINE=PBXT;
+
+CREATE TABLE child (
+	id INT,
+	parent_id INT,
+	INDEX par_ind (parent_id),
+	FOREIGN KEY (parent_id)
+		REFERENCES parent(glump) ON DELETE CASCADE
+) ENGINE=PBXT;
+
+insert parent values(1);
+--error 1215
+insert child values(100, 1);
+
+--disable_warnings
+drop table if exists test1;
+--enable_warnings
+CREATE TABLE test1 (
+	id INT NOT NULL,
+	c1 varchar(30),
+	PRIMARY KEY (id)
+) ENGINE=pbxt;
+
+insert test1 values(1, "asd");
+insert test1 values(2, "qwer");
+
+alter table test1 drop column id, drop primary key, add column id int;
+
+show create table test1;
+select * from test1;
+
+# Test some extended table and column names.
+--disable_warnings
+drop table if exists `ÔÁÂÌÉÃÁ`, t2;
+--enable_warnings
+
+create table `ÔÁÂÌÉÃÁ` (
+	id int primary key
+) engine=pbxt;
+
+CREATE TABLE t2
+(
+  ÐÏÌÅ int NOT NULL,
+  cc varchar(20),
+  foreign key (ÐÏÌÅ) references `ÔÁÂÌÉÃÁ` (id),
+  index (ÐÏÌÅ)
+) engine=pbxt;
+
+insert `ÔÁÂÌÉÃÁ` values (1);
+insert t2 values (1, "asd");
+
+select * from `ÔÁÂÌÉÃÁ`;
+
+set foreign_key_checks = 0;
+--disable_warnings
+drop table if exists test1, parent, child, child_child, `ÔÁÂÌÉÃÁ`, t2;
+--enable_warnings
+set foreign_key_checks = 1;
+
+SET CHARACTER SET koi8r;
+SET NAMES binary;
+
+create table `те�т` (
+	id int primary key
+) engine=pbxt;
+
+
+CREATE TABLE `2те�т` (
+	`те�т` int,
+	foreign key (`те�т`) references `те�т`(id),
+	index (`те�т`)
+) engine=pbxt;
+
+select * from `те�т`;
+select * from `2те�т`;
+
+set foreign_key_checks = 0;
+--disable_warnings
+drop table if exists `те�т`, `2те�т`;
+--enable_warnings
+set foreign_key_checks = 1;
+
+# Test processing of foreign_key_checks flag
+
+--disable_warnings
+drop table if exists t2, t1;
+--enable_warnings
+
+set foreign_key_checks = 1;
+--error 1005
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1));
+
+set foreign_key_checks = 0;
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1));
+
+set foreign_key_checks = 1;
+--error 1452
+insert into t2 values (1);
+
+set foreign_key_checks = 0;
+insert into t2 values (1);
+
+CREATE TABLE t1 (s1 INT PRIMARY KEY);
+set foreign_key_checks = 1;
+--error 1217
+DROP TABLE t1;
+set foreign_key_checks = 0;
+DROP TABLE t1;
+DROP TABLE t2;
+
+# check that table with self-refs can be dropped
+set foreign_key_checks = 1;
+CREATE TABLE t1 (s1 INT DEFAULT NULL, s2 INT DEFAULT NULL, s3 INT DEFAULT NULL, s4 INT DEFAULT NULL, 
+	INDEX (s1), INDEX (s2), INDEX (s3), INDEX (s4), 
+	FOREIGN KEY (s1) REFERENCES t1 (s2), 
+	FOREIGN KEY (s2) REFERENCES t1 (s3),
+	FOREIGN KEY (s3) REFERENCES t1 (s4));
+DROP TABLE t1;
+
+# .. but only if there are no other refs
+CREATE TABLE t1 (s1 INT DEFAULT NULL, s2 INT DEFAULT NULL, s3 INT DEFAULT NULL, s4 INT DEFAULT NULL, 
+	INDEX (s1), INDEX (s2), INDEX (s3), INDEX (s4), 
+	FOREIGN KEY (s1) REFERENCES t1 (s2), 
+	FOREIGN KEY (s2) REFERENCES t1 (s3),
+	FOREIGN KEY (s3) REFERENCES t1 (s4));
+CREATE TABLE t2 (s1 INT DEFAULT NULL, FOREIGN KEY (s1) REFERENCES t1 (s1));
+--error 1217
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t1;
+
+CREATE TABLE t2 (s1 INT, INDEX (s1));
+
+# this test is temporary disabled because the server error message includes temporary file name
+# and thus differs every time, so it's impossible to get fixed text output
+
+#set foreign_key_checks = 1;
+#--error 1005
+#ALTER TABLE t2 ADD FOREIGN KEY (s1) REFERENCES t1 (s1); 
+
+set foreign_key_checks = 0;
+ALTER TABLE t2 ADD FOREIGN KEY (s1) REFERENCES t1 (s1); 
+
+--disable_warnings
+DROP TABLE IF EXISTS t2, t1;
+--enable_warnings
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+set foreign_key_checks = 1;
+
diff --git a/mysql-test/suite/pbxt/t/pbxt_transactions.test b/mysql-test/suite/pbxt/t/pbxt_transactions.test
new file mode 100644
index 00000000000..65a008ff7eb
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/pbxt_transactions.test
@@ -0,0 +1,540 @@
+# We cannot run mysqldump against embedded server.
+-- source include/not_embedded.inc
+
+--disable_warnings
+drop table if exists t1, t2, t3;
+--enable_warnings
+
+create table `t1` (`id` int( 11 ) not null  ,primary key ( `id` )) engine = pbxt;
+insert into `t1`values ( 1 ) ;
+create table `t2` (`id` int( 11 ) not null default '0',unique key `id` ( `id` ) ,constraint `t1_id_fk` foreign key ( `id` ) references `t1` (`id` )) engine = pbxt;
+insert into `t2`values ( 1 ) ;
+create table `t3` (`id` int( 11 ) not null default '0',key `id` ( `id` ) ,constraint `t2_id_fk` foreign key ( `id` ) references `t2` (`id` )) engine = pbxt;
+insert into `t3`values ( 1 ) ;
+
+select * from t1;
+select * from t2;
+select * from t3;
+
+--error 1451
+update t1,t2,t3 set t3.id=5, t2.id=6, t1.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+
+select * from t1;
+select * from t2;
+select * from t3;
+
+--error 1451
+delete t3,t2,t1 from t1,t2,t3 where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+
+select * from t1;
+select * from t2;
+select * from t3;
+
+--disable_warnings
+drop table if exists t3, t2, t1;
+--enable_warnings
+
+create table t1 (id int primary key) engine = pbxt;
+create table t2 (id int) engine = pbxt;
+
+insert into t1 values ( 1 ) ;
+insert into t1 values ( 2 ) ;
+insert into t2 values ( 1 ) ;
+insert into t2 values ( 2 ) ;
+
+select * from t1;
+select * from t2;
+
+# This statement is returns an error calls ha_autocommit_or_rollback():
+--error ER_DUP_ENTRY
+update t1 set t1.id=1 where t1.id=2;
+
+select * from t1;
+select * from t2;
+
+# This statement is returns no error and calls ha_autocommit_or_rollback():
+update t1,t2 set t1.id=3, t2.id=3 where t1.id=2 and t2.id = t1.id;
+
+select * from t1;
+select * from t2;
+
+# But this statement returns an error and does not call ha_autocommit_or_rollback():
+--error ER_DUP_ENTRY
+update t1,t2 set t1.id=1, t2.id=1 where t1.id=3 and t2.id = t1.id;
+
+select * from t1;
+select * from t2;
+
+--error ER_DUP_ENTRY
+update t1 set t1.id=1 where t1.id=3;
+
+select * from t1;
+select * from t2;
+
+# rename will generate an error if MySQL thinks a transaction is
+# still running.
+
+--disable_warnings
+drop table if exists t1, t2, t3;
+--enable_warnings
+
+create table t1 (c1 int);
+insert t1 values (1);
+select * from t1;
+rename table t1 to t2;
+
+# The select below will not include the data if the INSERT statement
+# is not committed on time. By doing a SELECT FOR UPDATE, we
+# make sure the SELECT transaction waits (I think)!
+
+create table t1 (a text character set utf8, b text character set latin1);
+insert t1 values (0x4F736E616272C3BC636B, 0x4BF66C6E);
+select * from t1;
+--exec $MYSQL_DUMP --tab=$MYSQLTEST_VARDIR/tmp/ test
+--exec $MYSQL test < $MYSQLTEST_VARDIR/tmp/t1.sql
+--exec $MYSQL_IMPORT test $MYSQLTEST_VARDIR/tmp/t1.txt
+select * from t1 for update;
+
+# Test nested start_stmt() calls
+
+--disable_warnings
+drop table if exists t1,t3;
+--enable_warnings
+create table t1 (
+	id   char(16) not null default '',
+        data int not null
+);
+
+delimiter |;
+
+insert into t1 values ("foo", 3), ("bar", 2), ("zip", 5), ("zap", 1)|
+
+create table t3 (
+  v char(16) not null primary key,
+  c int unsigned not null
+)|
+
+create function getcount(s char(16)) returns int
+begin
+  declare x int;
+
+  select count(*) into x from t3 where v = s;
+  if x = 0 then
+    insert into t3 values (s, 1);
+  else
+    update t3 set c = c+1 where v = s;
+  end if;
+  return x;
+end|
+
+select * from t1|
+select * from t3|
+
+select * from t1 where data = getcount("bar")|
+
+select * from t1|
+select * from t3|
+
+drop table t1,t3|
+
+delimiter ;|
+
+drop function getcount;
+
+# This test forces a begin transaction in start_stmt()
+
+drop tables if exists t1;
+create table t1 (id int);
+lock tables t1 write;
+insert t1 values (1);
+insert t1 values (2);
+select id from t1;
+unlock tables;
+select id from t1;
+
+# This demonstratrates the behavior of locked tables
+
+DROP TABLE if exists t1;
+create table t1 (id int primary key);
+insert t1 values (100);
+LOCK TABLES t1 WRITE;
+insert t1 values (98);
+--error ER_DUP_ENTRY
+insert into t1 values (99),(100);
+select id from t1;
+UNLOCK TABLES;
+select id from t1;
+
+# And this is how it goes with a transaction:
+
+DROP TABLE if exists t1;
+create table t1 (id int primary key);
+insert t1 values (100);
+begin;
+insert t1 values (98);
+--error ER_DUP_ENTRY
+insert into t1 values (99),(100);
+select id from t1;
+rollback;
+select id from t1;
+
+
+# And this without lock or transaction:
+
+DROP TABLE if exists t1;
+create table t1 (id int primary key);
+insert t1 values (100);
+insert t1 values (98);
+--error ER_DUP_ENTRY
+insert into t1 values (99),(100);
+select id from t1;
+
+# And with multiple tables
+
+DROP TABLE if exists t1, t2;
+create table t1 (id int primary key);
+insert t1 values (100);
+create table t2 (id int primary key);
+insert t2 values (100);
+
+
+LOCK TABLES t1 WRITE, t2 READ;
+insert t1 values (98);
+select * from t1, t2 where t1.id = t2.id;
+insert t1 values (97);
+--error ER_DUP_ENTRY
+insert into t1 values (99),(100);
+select id from t1;
+UNLOCK TABLES;
+select id from t1;
+
+DROP TABLE t1;
+
+# Test ALTER TABLE and UPDATE together
+
+--disable_warnings
+drop table if exists t1, t2, t3;
+--enable_warnings
+create table t1 (a int, b int);
+insert into t1 values (1, 2), (2, 3), (3, 4);
+create table t2 (a int);
+insert into t2 values (10), (20), (30);
+create view v1 as select a as b, a/10 as a from t2;
+
+connect (locker,localhost,root,,test);
+connection locker;
+lock table t1 write;
+
+connect (changer,localhost,root,,test);
+connection changer;
+send alter table t1 add column c int default 100 after a;
+
+connect (updater,localhost,root,,test);
+connection updater;
+sleep 2;
+send update t1, v1 set t1.b=t1.a+t1.b+v1.b where t1.a=v1.a;
+
+connection locker;
+sleep 2;
+unlock tables;
+
+connection changer;
+reap;
+
+connection updater;
+reap;
+select * from t1;
+select * from t2;
+drop view v1;
+drop table t1, t2;
+
+# It is possible that the sweeper gets stuck because
+#it has no dictionary information!
+# As in the example below.
+
+--disable_warnings
+drop table if exists t1, t4;
+--enable_warnings
+
+create table t1 (
+  a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
+) engine=pbxt;
+
+insert t1 values ("a1", "a2", "b", "c", "d", "dummy");
+
+create table t4 (
+  pk_col int auto_increment primary key, a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
+) engine=pbxt;
+
+insert into t4 (a1, a2, b, c, d, dummy) select * from t1;
+
+create index idx12672_0 on t4 (a1);
+create index idx12672_1 on t4 (a1,a2,b,c);
+create index idx12672_2 on t4 (a1,a2,b);
+analyze table t1;
+
+# Rename between different databases if triggers exist should fail
+use test;
+--disable_warnings
+drop table if exists t1;
+drop database if exists mysqltest;
+--enable_warnings
+
+create database mysqltest;
+use mysqltest;
+create table t1 (id int);
+create trigger t1_bi before insert on t1 for each row set @a:=new.id;
+insert into t1 values (101);
+--error ER_TRG_IN_WRONG_SCHEMA, 1005
+alter table t1 rename to test.t1, add column val int default 0;
+
+drop database mysqltest;
+use test;
+
+# Various update/statement boundary tests
+
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+drop table t9;
+
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+lock tables t9 write;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9 order by id;
+unlock tables;
+SELECT * from t9 order by id;
+drop table t9;
+
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+
+delimiter |;
+
+create procedure auto_test()
+begin
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+end|
+
+delimiter ;|
+
+call auto_test();
+SELECT * from t9;
+
+drop procedure auto_test;
+drop table t9;
+
+SET AUTOCOMMIT=0;
+
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+drop table t9;
+
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+lock tables t9 write;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+unlock tables;
+SELECT * from t9;
+drop table t9;
+
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+
+delimiter |;
+
+create procedure auto_test()
+begin
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+end|
+
+delimiter ;|
+
+call auto_test();
+SELECT * from t9;
+
+drop procedure auto_test;
+drop table t9;
+
+SET AUTOCOMMIT=1;
+
+SET AUTOCOMMIT=0;
+
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+commit;
+SELECT * from t9;
+drop table t9;
+
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+lock tables t9 write;
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+unlock tables;
+SELECT * from t9;
+commit;
+SELECT * from t9;
+drop table t9;
+
+create table t9 (id int primary key auto_increment, fk int, index (fk)) engine=pbxt;
+
+delimiter |;
+
+create procedure auto_test()
+begin
+insert into t9 (id) values (null),(null),(null),(null),(null);
+update t9 set fk=69 where fk is null order by id limit 1;
+SELECT * from t9;
+end|
+
+delimiter ;|
+
+call auto_test();
+SELECT * from t9;
+commit;
+SELECT * from t9;
+
+drop procedure auto_test;
+drop table t9;
+
+SET AUTOCOMMIT=1;
+
+# Create table involving a procedure
+# This tests the handling of transactions an statements
+
+delimiter |;
+
+--disable_warnings
+drop table if exists t1,t3|
+--enable_warnings
+
+create table t1 (
+	id   char(16) not null default '',
+	data int not null
+)|
+insert t1 value ("one", 1), ("two", 2)|
+
+--disable_warnings
+drop function if exists bug12472|
+--enable_warnings
+create function bug12472() returns int
+begin
+declare a int;
+declare b int;
+set a = (select count(*) from t1);
+set b = (select count(*) from t1);
+return (a + b);
+end|
+# Check case when function is used directly
+create table t3 as select bug12472() as i|
+show create table t3|
+select * from t3|
+drop table t3|
+# Check case when function is used indirectly through view
+create view v1 as select bug12472() as j|
+create table t3 as select * from v1|
+show create table t3|
+select * from t3|
+drop table t3|
+drop view v1|
+drop function bug12472|
+
+drop table t1|
+
+# Test procedures and transactions
+
+--disable_warnings
+drop table if exists t1, t3|
+drop procedure if exists t3_update|
+drop function if exists t3_update|
+--enable_warnings
+
+create table t3 (a smallint primary key) engine=pbxt|
+
+insert into t3 (a) values (1)|
+
+create procedure t3_update()
+    deterministic
+begin
+  declare continue handler for 1062 -- ER_DUP_ENTRY
+    select 'Outer (bad)' as 't3_update';
+
+  begin
+    declare continue handler for 1062 -- ER_DUP_ENTRY
+        select 'Inner (good)' as 't3_update';
+
+    insert into t3 values (1);
+  end;
+end|
+
+call t3_update()|
+
+begin|
+call t3_update()|
+commit|
+
+--disable_warnings
+drop table if exists t3|
+drop procedure if exists t3_update|
+drop function if exists t3_update|
+--enable_warnings
+
+create table t3 (a smallint primary key) engine=pbxt|
+insert into t3 (a) values (40)|
+insert into t3 (a) values (50)|
+
+create function t3_update() returns int
+begin
+  insert into t3 values (10);
+  insert into t3 values (40);
+  insert into t3 values (500);
+  return 100;
+end|
+
+select * from t3|
+
+connect (conn1,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK)|
+connect (conn2,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK)|
+
+connection conn1|
+
+begin|
+insert into t3 values (10)|
+
+connection conn2|
+# This will hang (so use send - reap later)
+send select t3_update()|
+
+connection conn1|
+# This should stop the hanger:
+rollback|
+
+connection conn2|
+-- error 1062
+reap|
+select * from t3|
+
+--disable_warnings
+drop function t3_update|
+drop table if exists t1, t2, t3, t4|
+--enable_warnings
+
+--disable_query_log
+drop database pbxt|
+--enable_query_log
+
+disconnect conn1|
+disconnect conn2|
+
+delimiter ;|
+
diff --git a/mysql-test/suite/pbxt/t/pbxt_updates.test b/mysql-test/suite/pbxt/t/pbxt_updates.test
new file mode 100644
index 00000000000..4183d148fcc
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/pbxt_updates.test
@@ -0,0 +1,111 @@
+# Test in-place updates
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+CREATE TABLE t1
+(
+	id INT PRIMARY KEY,
+	number INT,
+	string VARCHAR(20),
+	UNIQUE INDEX (number)
+) ENGINE=pbxt;
+
+truncate table t1;
+insert t1 values (1, 1, 'abc');
+
+begin;
+update t1 set string = 'def' where id = 1;
+update t1 set string = 'HIJ' where id = 1;
+select * from t1 where id = 1;
+select * from t1 where number = 1;
+update t1 set string = '123', number=2  where id = 1;
+select * from t1 where id = 1;
+select * from t1 where number = 2;
+commit;
+
+-- error 1062
+insert t1 values (2, 2, 'abc');
+insert t1 values (2, 3, 'abc');
+select * from t1 order by id;
+
+begin;
+update t1 set number = 1 where id = 1;
+select * from t1 order by id;
+
+-- error 1062
+update t1 set number = 3 where id = 1;
+
+select * from t1 where id = 1;
+select * from t1 where id = 2;
+select * from t1 where number = 1;
+select * from t1 where number = 3;
+select * from t1 order by id;
+
+commit;
+select * from t1 order by id;
+
+drop table t1;
+
+CREATE TABLE t1
+(
+	id INT PRIMARY KEY,
+	number INT,
+	string VARCHAR(300),
+	UNIQUE INDEX (number)
+) ENGINE=pbxt;
+
+truncate table t1;
+insert t1 values (1, 1, 'abc01234567890123456789012345678901234567890123456789$$$');
+
+begin;
+update t1 set string = 'def01234567890123456789012345678901234567890123456789---' where id = 1;
+update t1 set string = 'HIJ01234567890123456789012345678901234567890123456789***' where id = 1;
+select * from t1 where id = 1;
+select * from t1 where number = 1;
+update t1 set string = '12301234567890123456789012345678901234567890123456789+++', number=2  where id = 1;
+select * from t1 where id = 1;
+select * from t1 where number = 2;
+commit;
+
+-- error 1062
+insert t1 values (2, 2, 'abc01234567890123456789012345678901234567890123456789===');
+insert t1 values (2, 3, 'abc01234567890123456789012345678901234567890123456789+++');
+select * from t1 order by id;
+
+begin;
+update t1 set number = 1 where id = 1;
+select * from t1 order by id;
+
+-- error 1062
+update t1 set number = 3 where id = 1;
+
+select * from t1 where id = 1;
+select * from t1 where id = 2;
+select * from t1 where number = 1;
+select * from t1 where number = 3;
+select * from t1 order by id;
+
+rollback;
+select * from t1 order by id;
+
+drop table t1;
+
+# insert + update in the same trx that changed record type caused a problem
+
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 ( id int, name varchar(300)) engine=pbxt;
+ 
+begin;
+insert t1(id, name) values(1, "aaa");
+update t1 set name=REPEAT('A', 300) where id = 1;
+commit;
+select * from t1;
+
+drop table t1;
+
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/pbxt_xa.test b/mysql-test/suite/pbxt/t/pbxt_xa.test
new file mode 100644
index 00000000000..a9d1c5c38e8
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/pbxt_xa.test
@@ -0,0 +1,23 @@
+-- source include/have_innodb.inc
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+#
+# bug lp:544173, xa crash with two 2pc-capable storage engines without binlog
+#
+
+CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=innodb;
+CREATE TABLE t2 (b INT PRIMARY KEY) ENGINE=pbxt;
+BEGIN;
+# verify that binlog is off
+SELECT @@log_bin;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+COMMIT;
+select * from t1;
+select * from t2;
+drop table t1, t2;
+drop database pbxt;
+
diff --git a/mysql-test/suite/pbxt/t/perror.test b/mysql-test/suite/pbxt/t/perror.test
new file mode 100644
index 00000000000..a4b99d8aa22
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/perror.test
@@ -0,0 +1,19 @@
+#
+# Check if the variable MY_PERROR is set
+#
+--require r/have_perror.require
+disable_query_log;
+eval select LENGTH("$MY_PERROR") > 0 as "have_perror";
+enable_query_log;
+
+--exec $MY_PERROR 150 > /dev/null
+--exec $MY_PERROR --silent 120 > /dev/null
+
+#
+# Bug#16561 Unknown ERROR msg "ERROR 1186 (HY000): Binlog closed" by perror
+#
+
+# Test with error code 10000 as it's a common "unknown error"
+# As there is no error code defined for 10000, expect error
+--error 1
+--exec $MY_PERROR 10000 2>&1
diff --git a/mysql-test/suite/pbxt/t/preload.test b/mysql-test/suite/pbxt/t/preload.test
new file mode 100644
index 00000000000..8404346cc7a
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/preload.test
@@ -0,0 +1,105 @@
+#
+# Testing of PRELOAD
+#
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+
+create table t1 (
+  a int not null auto_increment,
+  b char(16) not null,
+  primary key (a),
+  key (b)
+);
+
+create table t2(
+  a int not null auto_increment,
+  b char(16) not null,
+  primary key (a),
+  key (b)
+);
+
+insert into t1(b) values 
+  ('test0'),
+  ('test1'),
+  ('test2'),
+  ('test3'),
+  ('test4'),
+  ('test5'),
+  ('test6'),
+  ('test7');
+  
+insert into t2(b) select b from t1;
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+insert into t2(b) select b from t1;  
+insert into t1(b) select b from t2;  
+
+select count(*) from t1;
+select count(*) from t2;
+
+flush tables; flush status;
+show status like "key_read%";
+
+select count(*) from t1 where b = 'test1';
+show status like "key_read%";
+select count(*) from t1 where b = 'test1';
+show status like "key_read%";
+
+flush tables; flush status;
+select @@preload_buffer_size;
+load index into cache t1;
+show status like "key_read%";
+select count(*) from t1 where b = 'test1';
+show status like "key_read%";
+
+flush tables; flush status;
+show status like "key_read%";
+set session preload_buffer_size=256*1024;
+select @@preload_buffer_size;
+load index into cache t1 ignore leaves;
+show status like "key_read%";
+select count(*) from t1 where b = 'test1';
+show status like "key_read%";
+
+flush tables; flush status; 
+show status like "key_read%";
+set session preload_buffer_size=1*1024;
+select @@preload_buffer_size;
+load index into cache t1, t2 key (primary,b) ignore leaves;
+show status like "key_read%";
+select count(*) from t1 where b = 'test1';
+select count(*) from t2 where b = 'test1';
+show status like "key_read%";
+
+flush tables; flush status;
+show status like "key_read%";
+load index into cache t3, t2 key (primary,b) ;
+show status like "key_read%";
+
+flush tables; flush status;
+show status like "key_read%";
+load index into cache t3 key (b), t2 key (c) ;
+show status like "key_read%";
+
+drop table t1, t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/ps_10nestset.test b/mysql-test/suite/pbxt/t/ps_10nestset.test
new file mode 100644
index 00000000000..67be17d448c
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/ps_10nestset.test
@@ -0,0 +1,76 @@
+###############################################
+#                                             #
+#   Prepared Statements test on               #
+#   "nested sets" representing hierarchies    #
+#                                             #
+###############################################
+
+# Source: http://kris.koehntopp.de/artikel/sql-self-references (dated 1999)
+# Source: http://dbmsmag.com/9603d06.html (dated 1996)
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+# "Nested Set": This table represents an employee list with a hierarchy tree.
+# The tree is not modeled by "parent" links but rather by showing the "left"
+# and "right" border of any person's "region". By convention, "l" < "r".
+# As it is a tree, these "regions" of two persons A and B are either disjoint,
+# or A's region is completely contained in B's (B.l < A.l < A.r < B.r:
+# B is A's boss), or vice versa.
+# Any other overlaps violate the model. See the references for more info.
+
+create table t1  (
+  id     INTEGER AUTO_INCREMENT PRIMARY KEY,
+  emp    CHAR(10) NOT NULL,
+  salary DECIMAL(6,2) NOT NULL,
+  l INTEGER NOT NULL,
+  r INTEGER NOT NULL);
+
+prepare st_ins from 'insert into t1 set emp = ?, salary = ?, l = ?, r = ?';
+
+# Initial employee list:
+# Jerry ( Bert () Chuck ( Donna () Eddie () Fred () ) )
+set @arg_nam= 'Jerry'; set @arg_sal= 1000; set @arg_l= 1; set @arg_r= 12;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Bert';  set @arg_sal=  900; set @arg_l= 2; set @arg_r=  3;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Chuck'; set @arg_sal=  900; set @arg_l= 4; set @arg_r= 11;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Donna'; set @arg_sal=  800; set @arg_l= 5; set @arg_r=  6;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Eddie'; set @arg_sal=  700; set @arg_l= 7; set @arg_r=  8;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+set @arg_nam= 'Fred';  set @arg_sal=  600; set @arg_l= 9; set @arg_r= 10;
+execute st_ins using @arg_nam, @arg_sal, @arg_l, @arg_r ;
+
+select * from t1;
+
+# Three successive raises, each one is 100 units for managers, 10 percent for others.
+prepare st_raise_base from 'update t1 set salary = salary * ( 1 + ? ) where r - l = 1';
+prepare st_raise_mgr  from 'update t1 set salary = salary + ? where r - l > 1';
+let $1= 3;
+set @arg_percent= .10;
+set @arg_amount= 100;
+while ($1)
+{
+  execute st_raise_base using @arg_percent;
+  execute st_raise_mgr  using @arg_amount;
+  dec $1;
+}
+
+select * from t1 order by id; # PBXT: Require for consistent result
+
+# Now, increase salary to a multiple of 50 (checks for bug#6138)
+prepare st_round from 'update t1 set salary = salary + ? - ( salary MOD ? )';
+set @arg_round= 50;
+execute st_round using @arg_round, @arg_round;
+
+select * from t1 order by id; # PBXT: Require for consistent result
+
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/ps_11bugs.test b/mysql-test/suite/pbxt/t/ps_11bugs.test
new file mode 100644
index 00000000000..1f27d24b8cd
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/ps_11bugs.test
@@ -0,0 +1,183 @@
+###############################################
+#                                             #
+#   Prepared Statements                       #
+#   re-testing bug DB entries                 #
+#                                             #
+# The bugs are reported as "closed".          #
+# Command sequences taken from bug report.    #
+# No other test contains the bug# as comment. #
+#                                             #
+# Tests drop/create tables 't1', 't2', ...    #
+#                                             #
+###############################################
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+# bug#1180: optimized away part of WHERE clause cause incorect prepared satatement results
+
+CREATE TABLE t1(session_id  char(9) NOT NULL);
+INSERT INTO t1 VALUES ("abc");
+SELECT * FROM t1;
+
+prepare st_1180 from 'SELECT * FROM t1 WHERE ?="1111" and session_id = "abc"';
+
+# Must not find a row
+set @arg1= 'abc';
+execute st_1180 using @arg1;
+
+# Now, it should find one row
+set @arg1= '1111';
+execute st_1180 using @arg1;
+
+# Back to non-matching
+set @arg1= 'abc';
+execute st_1180 using @arg1;
+
+drop table t1;
+
+# end of bug#1180
+
+
+# bug#1644: Insertion of more than 3 NULL columns with parameter binding fails
+
+# Using prepared statements, insertion of more than three columns with NULL
+# values fails to insert additional NULLS.  After the third column NULLS will
+# be inserted into the database as zeros.
+# First insert four columns of a value (i.e. 22) to verify binding is working
+# correctly.  Then Bind to each columns bind parameter an is_null value of 1.
+# Then insert four more columns of integers, just for sanity.
+# A subsequent select on the server will result in this:
+# mysql> select * from foo_dfr;
+# +------+------+------+------+
+# | col1 | col2 | col3 | col4 |
+# +------+------+------+------+
+# |   22 |   22 |   22 |   22 |
+# | NULL | NULL | NULL |    0 |
+# |   88 |   88 |   88 |   88 |
+# +------+------+------+------+
+
+# Test is extended to more columns - code stores bit vector in bytes.
+
+create table t1 (
+  c_01 char(6), c_02 integer, c_03 real, c_04 int(3), c_05 varchar(20),
+  c_06 date,    c_07 char(1), c_08 real, c_09 int(11), c_10 time,
+  c_11 char(6), c_12 integer, c_13 real, c_14 int(3), c_15 varchar(20),
+  c_16 date,    c_17 char(1), c_18 real, c_19 int(11), c_20 text);
+# Do not use "timestamp" type, because it has a non-NULL default as of 4.1.2
+
+prepare st_1644 from 'insert into t1 values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)';
+
+set @arg01= 'row_1'; set @arg02= 1; set @arg03= 1.1; set @arg04= 111; set @arg05= 'row_one';
+set @arg06= '2004-10-12'; set @arg07= '1'; set @arg08= 1.1; set @arg09= '100100100'; set @arg10= '12:34:56';
+set @arg11= 'row_1'; set @arg12= 1; set @arg13= 1.1; set @arg14= 111; set @arg15= 'row_one';
+set @arg16= '2004-10-12'; set @arg17= '1'; set @arg18= 1.1; set @arg19= '100100100'; set @arg20= '12:34:56';
+execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,
+                      @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;
+
+set @arg01= NULL; set @arg02= NULL; set @arg03= NULL; set @arg04= NULL; set @arg05= NULL;
+set @arg06= NULL; set @arg07= NULL; set @arg08= NULL; set @arg09= NULL; set @arg10= NULL;
+set @arg11= NULL; set @arg12= NULL; set @arg13= NULL; set @arg14= NULL; set @arg15= NULL;
+set @arg16= NULL; set @arg17= NULL; set @arg18= NULL; set @arg19= NULL; set @arg20= NULL;
+execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,
+                      @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;
+
+set @arg01= 'row_3'; set @arg02= 3; set @arg03= 3.3; set @arg04= 333; set @arg05= 'row_three';
+set @arg06= '2004-10-12'; set @arg07= '3'; set @arg08= 3.3; set @arg09= '300300300'; set @arg10= '12:34:56';
+set @arg11= 'row_3'; set @arg12= 3; set @arg13= 3.3; set @arg14= 333; set @arg15= 'row_three';
+set @arg16= '2004-10-12'; set @arg17= '3'; set @arg18= 3.3; set @arg19= '300300300'; set @arg20= '12:34:56';
+execute st_1644 using @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10,
+                      @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20;
+
+select * from t1;
+
+drop table t1;
+
+# end of bug#1644
+
+
+# bug#1676: Prepared statement two-table join returns no rows when one is expected
+
+create table t1(
+   cola varchar(50) not null,
+   colb varchar(8) not null,
+   colc varchar(12) not null,
+   cold varchar(2) not null,
+   primary key (cola, colb, cold));
+
+create table t2(
+   cola varchar(50) not null,
+   colb varchar(8) not null,
+   colc varchar(2) not null,
+   cold float,
+   primary key (cold));
+
+insert into t1 values ('aaaa', 'yyyy', 'yyyy-dd-mm', 'R');
+
+insert into t2 values ('aaaa', 'yyyy', 'R', 203), ('bbbb', 'zzzz', 'C', 201);
+
+prepare st_1676 from 'select a.cola, a.colb, a.cold from t1 a, t2 b where a.cola = ? and a.colb = ? and a.cold = ? and b.cola = a.cola and b.colb = a.colb and b.colc = a.cold';
+
+set @arg0= "aaaa";
+set @arg1= "yyyy";
+set @arg2= "R";
+
+execute st_1676 using @arg0, @arg1, @arg2;
+
+drop table t1, t2;
+
+# end of bug#1676
+
+# End of 4.1 tests
+
+# bug#18492: mysqld reports ER_ILLEGAL_REFERENCE in --ps-protocol
+
+create table t1 (a int primary key);
+insert into t1 values (1);
+
+explain select * from t1 where 3 in (select (1+1) union select 1);
+
+select * from t1 where 3 in (select (1+1) union select 1);
+
+prepare st_18492 from 'select * from t1 where 3 in (select (1+1) union select 1)';
+execute st_18492;
+
+drop table t1;
+
+#
+# Bug#19356: Assertion failure with undefined @uservar in prepared statement execution
+# 
+create table t1 (a int, b varchar(4));
+create table t2 (a int, b varchar(4), primary key(a));
+
+prepare stmt1 from 'insert into t1 (a, b) values (?, ?)';
+prepare stmt2 from 'insert into t2 (a, b) values (?, ?)';
+
+set @intarg= 11;
+set @varchararg= '2222';
+execute stmt1 using @intarg, @varchararg;
+execute stmt2 using @intarg, @varchararg;
+set @intarg= 12;
+execute stmt1 using @intarg, @UNDEFINED;
+execute stmt2 using @intarg, @UNDEFINED;
+set @intarg= 13;
+execute stmt1 using @UNDEFINED, @varchararg;
+--error 1048
+execute stmt2 using @UNDEFINED, @varchararg;
+set @intarg= 14;
+set @nullarg= Null;
+execute stmt1 using @UNDEFINED, @nullarg;
+--error 1048
+execute stmt2 using @nullarg, @varchararg;
+
+select * from t1;
+select * from t2;
+
+drop table t1;
+drop table t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/t/ps_1general.test b/mysql-test/suite/pbxt/t/ps_1general.test
new file mode 100644
index 00000000000..8cfb2534b7b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/ps_1general.test
@@ -0,0 +1,929 @@
+###################### ps_general.test #######################
+#                                                            #
+#   basic and miscellaneous tests for prepared statements    #
+#                                                            #
+##############################################################
+
+#    
+# NOTE: PLEASE SEE THE DETAILED DESCRIPTION AT THE BOTTOM OF THIS FILE
+#       BEFORE ADDING NEW TEST CASES HERE !!!
+
+--disable_warnings
+drop table if exists t5, t6, t7, t8;
+drop database if exists mysqltest ;
+
+# Cleanup from other tests
+drop database if exists client_test_db;
+drop database if exists testtets;
+drop table if exists t1Aa,t2Aa,v1Aa,v2Aa;
+drop view if exists t1Aa,t2Aa,v1Aa,v2Aa;
+--enable_warnings
+
+--disable_query_log
+select '------ basic tests ------' as test_sequence ;
+--enable_query_log
+
+let $type= 'MYISAM' ;
+# create the tables (t1 and t9) used in many tests
+--source include/ps_create.inc
+# insert data into these tables
+--source include/ps_renew.inc
+
+
+################ The basic functions ################
+
+# 1. PREPARE stmt_name FROM <preparable statement>;
+#    <preparable statement> ::=
+#     'literal_stmt' |
+#     @variable_ref_stmt.
+#    The statement may contain question marks as placeholders for parameters.
+#
+#    Bind a statement name to a string containing a SQL statement and
+#    send it to the server. The server will parse the statement and
+#    reply with "Query Ok" or an error message.
+#
+PREPARE stmt FROM ' select * from t1 where a = ? ' ;
+
+# 2. EXECUTE stmt_name [USING @var [, @var ]];
+#    Current values of supplied variables are used as parameters.
+#
+#    Send the server the order to execute the statement and supply values
+#    for the input parameters needed.
+#    If no error occurs the server reply will be identical to the reply for
+#    the query used in PREPARE with question marks replaced with values of
+#    the input variables.
+#
+SET @var= 2 ;
+EXECUTE stmt USING @var ;
+#    The non prepared statement with the same server reply would be:
+select * from t1 where a = @var ;
+
+# 3. DEALLOCATE PREPARE stmt_name;
+#
+#    Send the server the order to drop the parse informations.
+#    The server will reply with "Query Ok" or an error message.
+DEALLOCATE PREPARE stmt ;
+
+################ PREPARE ################
+# prepare without parameter
+prepare stmt1 from ' select 1 as my_col ' ;
+# prepare with parameter
+prepare stmt1 from ' select ? as my_col ' ;
+# prepare must fail (incomplete statements/wrong syntax)
+--error 1064
+prepare ;
+--error 1064
+prepare stmt1 ;
+--error 1064
+prepare stmt1 from ;
+--error 1064
+prepare_garbage stmt1 from ' select 1 ' ;
+--error 1064
+prepare stmt1 from_garbage ' select 1 ' ;
+--error 1064
+prepare stmt1 from ' select_garbage 1 ' ;
+--error 1064
+prepare from ' select 1 ' ;
+--error 1064
+prepare stmt1 ' select 1 ' ;
+--error 1064
+prepare ? from ' select ? as my_col ' ;
+# statement in variable
+set @arg00='select 1 as my_col';
+prepare stmt1 from @arg00;
+# prepare must fail (query variable is empty)
+set @arg00='';
+--error 1065
+prepare stmt1 from @arg00;
+set @arg00=NULL;
+# prepare must fail (query variable is NULL)
+--error 1064
+prepare stmt1 from @arg01;
+
+prepare stmt1 from ' select * from t1 where a <= 2 ' ;
+# prepare must fail (column x does not exist)
+--error 1054
+prepare stmt1 from ' select * from t1 where x <= 2 ' ;
+# cases derived from client_test.c: test_null()
+# prepare must fail (column x does not exist)
+--error 1054
+prepare stmt1 from ' insert into t1(a,x) values(?,?) ' ;
+--error 1054
+prepare stmt1 from ' insert into t1(x,a) values(?,?) ' ;
+--disable_warnings
+drop table if exists not_exist ;
+--enable_warnings
+# prepare must fail (table does not exist)
+--error 1146
+prepare stmt1 from ' select * from not_exist where a <= 2 ' ;
+
+# case derived from client_test.c: test_prepare_syntax()
+# prepare must fail (incomplete statement)
+--error 1064
+prepare stmt1 from ' insert into t1 values(? ' ;
+--error 1064
+prepare stmt1 from ' select a, b from t1
+                     where a=? and where ' ;
+
+################ EXECUTE ################
+# execute must fail (statement never_prepared never prepared)
+--error 1243
+execute never_prepared ;
+# execute must fail (prepare stmt1 just failed,
+#         but there was a successful prepare of stmt1 before)
+prepare stmt1 from ' select * from t1 where a <= 2 ' ;
+--error 1146
+prepare stmt1 from ' select * from not_exist where a <= 2 ' ;
+--error 1243
+execute stmt1 ;
+
+# drop the table between prepare and execute
+create table t5
+(
+  a int primary key,
+  b char(30),
+  c int
+);
+insert into t5( a, b, c) values( 1, 'original table', 1);
+prepare stmt2 from ' select * from t5 ' ;
+execute stmt2 ;
+drop table t5 ;
+# execute must fail (table was dropped after prepare)
+--error 1146
+execute stmt2 ;
+# cases derived from client_test.c: test_select_prepare()
+# 1. drop + create table (same column names/types/order) 
+# between prepare and execute
+create table t5
+(
+  a int primary key,
+  b char(30),
+  c int
+);
+insert into t5( a, b, c) values( 9, 'recreated table', 9);
+execute stmt2 ;
+drop table t5 ;
+# 2. drop + create table (same column names/types but different order)
+# between prepare and execute
+create table t5
+(
+  a int primary key,
+  c int,
+  b char(30)
+);
+insert into t5( a, b, c) values( 9, 'recreated table', 9);
+execute stmt2 ;
+drop table t5 ;
+# 3. drop + create table (same column names/types/order+extra column) 
+# between prepare and execute
+create table t5
+(
+  a int primary key,
+  b char(30),
+  c int,
+  d timestamp default '2008-02-23 09:23:45'
+);
+insert into t5( a, b, c) values( 9, 'recreated table', 9);
+execute stmt2 ;
+drop table t5 ;
+# 4. drop + create table (same column names/types, different order +
+# additional column) between prepare and execute
+create table t5
+(
+  a int primary key,
+  d timestamp default '2008-02-23 09:23:45',
+  b char(30),
+  c int
+);
+insert into t5( a, b, c) values( 9, 'recreated table', 9);
+execute stmt2 ;
+drop table t5 ;
+# 5. drop + create table (same column names/order, different types)
+# between prepare and execute
+create table t5
+(
+  a timestamp default '2004-02-29 18:01:59',
+  b char(30),
+  c int
+);
+insert into t5( b, c) values( 'recreated table', 9);
+execute stmt2 ;
+drop table t5 ;
+# 6. drop + create table (same column types/order, different names) 
+# between prepare and execute
+create table t5
+(
+  f1 int primary key,
+  f2 char(30),
+  f3 int
+);
+insert into t5( f1, f2, f3) values( 9, 'recreated table', 9);
+execute stmt2 ;
+drop table t5 ;
+
+# execute without parameter
+prepare stmt1 from ' select * from t1 where a <= 2 ' ;
+execute stmt1 ;
+# execute with parameter
+set @arg00=1 ;
+set @arg01='two' ;
+prepare stmt1 from ' select * from t1 where a <= ? ' ;
+execute stmt1 using @arg00;
+# execute must fail (too small number of parameters)
+--error 1210
+execute stmt1 ;
+# execute must fail (too big number of parameters)
+--error 1210
+execute stmt1 using @arg00, @arg01;
+# execute must fail (parameter is not set)
+execute stmt1 using @not_set;
+
+################ DEALLOCATE ################
+# deallocate must fail (the statement 'never_prepared' was never prepared)
+--error 1243
+deallocate prepare never_prepared ;
+# deallocate must fail (prepare stmt1 just failed,
+#         but there was a successful prepare before)
+prepare stmt1 from ' select * from t1 where a <= 2 ' ;
+--error 1146
+prepare stmt1 from ' select * from not_exist where a <= 2 ' ;
+--error 1243
+deallocate prepare stmt1;
+create table t5
+(
+  a int primary key,
+  b char(10)
+);
+prepare stmt2 from ' select a,b from t5 where a <= 2 ' ;
+drop table t5 ;
+# deallocate prepared statement where the table was dropped after prepare
+deallocate prepare stmt2;
+
+## parallel use of more than one prepared statement handlers
+# switch between different queries
+prepare stmt1 from ' select a from t1 where a <= 2 ' ;
+prepare stmt2 from ' select b from t1 where a <= 2 ' ;
+execute stmt2 ;
+execute stmt1 ;
+# switch between statement handlers of the same query
+prepare stmt1 from ' select a from t1 where a <= 2 ' ;
+prepare stmt2 from ' select a from t1 where a <= 2 ' ;
+execute stmt2 ;
+execute stmt1 ;
+deallocate prepare stmt1 ;
+# Will the deallocate of stmt1 with the same query affect stmt2 ?
+execute stmt2 ;
+
+--disable_query_log
+select '------ show and misc tests ------' as test_sequence ;
+--enable_query_log
+
+--disable_warnings
+drop table if exists t2;
+--enable_warnings
+create table t2 
+(
+  a int primary key, b char(10)
+);
+
+################ SHOW COMMANDS ################
+prepare stmt4 from ' show databases ';
+execute stmt4;
+prepare stmt4 from ' show tables from test like ''t2%'' ';
+execute stmt4;
+prepare stmt4 from ' show columns from t2 where field in (select ?) ';
+SET @arg00="a";
+execute stmt4 using @arg00;
+SET @arg00="b";
+execute stmt4 using @arg00;
+SET @arg00=1;
+execute stmt4 using @arg00;
+
+prepare stmt4 from ' show columns from t2 from test like ''a%'' ';
+execute stmt4;
+create index t2_idx on t2(b);
+prepare stmt4 from ' show index from t2 from test ';
+execute stmt4;
+prepare stmt4 from ' show table status from test like ''t2%'' ';
+# egalize date and time values
+--replace_column 8 # 12 # 13 # 14 #
+# Bug#4288 : prepared statement 'show table status ..', wrong output on execute
+execute stmt4;
+# try the same with the big table
+prepare stmt4 from ' show table status from test like ''t9%'' ';
+# egalize date and time values
+--replace_column 8 # 12 # 13 # 14 #
+# Bug#4288
+execute stmt4;
+prepare stmt4 from ' show status like ''Threads_running'' ';
+--replace_column 2 #
+execute stmt4;
+prepare stmt4 from ' show variables like ''sql_mode'' ';
+execute stmt4;
+# The output depends on the bdb being enabled and on the history
+# history (actions of the bdb engine).
+# That is the reason why, we switch the output here off.
+#   (The real output will be tested in ps_6bdb.test)
+--disable_result_log
+prepare stmt4 from ' show engine pbxt logs '; # PBXT: changed from bdb to pbxt
+execute stmt4;
+--enable_result_log
+prepare stmt4 from ' show grants for user ';
+prepare stmt4 from ' show create table t2 ';
+prepare stmt4 from ' show master status ';
+prepare stmt4 from ' show master logs ';
+prepare stmt4 from ' show slave status ';
+prepare stmt4 from ' show warnings limit 20 ';
+prepare stmt4 from ' show errors limit 20 ';
+prepare stmt4 from ' show storage engines ';
+# The output depends upon the precise order in which
+# storage engines are registered, so we switch off the output.
+--disable_result_log
+execute stmt4;
+--enable_result_log
+
+################ MISC STUFF ################
+## get a warning and an error
+# cases derived from client_test.c: test_warnings(), test_errors()
+--disable_warnings
+drop table if exists t5;
+--enable_warnings
+prepare stmt1 from ' drop table if exists t5 ' ;
+execute stmt1 ;
+prepare stmt1 from ' drop table t5 ' ;
+--error 1051
+execute stmt1 ;
+
+## SELECT @@version
+# cases derived from client_test.c: test_select_version()
+#
+# TODO: Metadata check is temporary disabled here, because metadata of 
+# this statement also depends on @@version contents and you can't apply
+# replace_column and replace_result to it. It will be enabled again when 
+# support of replace_column and replace_result on metadata will be
+# implemented.
+#
+#--enable_metadata
+prepare stmt1 from ' SELECT @@version ' ;
+# egalize the version
+--replace_column 1 <version>
+execute stmt1 ;
+#--disable_metadata
+
+## do @var:= and set @var=
+# cases derived from client_test.c: test_do_set()
+prepare stmt_do from ' do @var:=  (1 in (select a from t1)) ' ;
+prepare stmt_set from ' set @var= (1 in (select a from t1)) ' ;
+let $1= 3 ;
+while ($1)
+{
+  execute stmt_do ;
+  --disable_query_log
+  select @var as 'content of @var is:' ;
+  --enable_query_log
+  execute stmt_set ;
+  --disable_query_log
+  select @var as 'content of @var is:' ;
+  --enable_query_log
+  dec $1 ;
+}
+# the same test with a table containing one column and 'select *'
+--disable_warnings
+drop table if exists t5 ;
+--enable_warnings
+create table t5 (a int) ;
+prepare stmt_do from ' do @var:=  (1 in (select a from t5)) ' ;
+prepare stmt_set from ' set @var= (1 in (select a from t5)) ' ;
+let $1= 3 ;
+while ($1)
+{
+  execute stmt_do ;
+  --disable_query_log
+  select @var as 'content of @var is:' ;
+  --enable_query_log
+  execute stmt_set ;
+  --disable_query_log
+  select @var as 'content of @var is:' ;
+  --enable_query_log
+  dec $1 ;
+}
+drop table t5 ;
+deallocate prepare stmt_do ;
+deallocate prepare stmt_set ;
+
+## nonsense like prepare of prepare,execute or deallocate
+--error ER_UNSUPPORTED_PS 
+prepare stmt1 from ' prepare stmt2 from '' select 1 ''  ' ;
+--error ER_UNSUPPORTED_PS 
+prepare stmt1 from ' execute stmt2 ' ;
+--error ER_UNSUPPORTED_PS 
+prepare stmt1 from ' deallocate prepare never_prepared ' ;
+
+## We don't support alter view as prepared statements
+--error ER_UNSUPPORTED_PS
+prepare stmt1 from 'alter view v1 as select 2';
+
+## switch the database connection
+--error ER_UNSUPPORTED_PS
+prepare stmt4 from ' use test ' ;
+
+## create/drop database
+prepare stmt3 from ' create database mysqltest ';
+create database mysqltest ;
+prepare stmt3 from ' drop database mysqltest ';
+drop database mysqltest ;
+
+#### table related commands
+## describe
+prepare stmt3 from ' describe t2 ';
+execute stmt3;
+drop table t2 ;
+--error 1146
+execute stmt3;
+## lock/unlock
+--error ER_UNSUPPORTED_PS
+prepare stmt3 from ' lock tables t1 read ' ;
+--error ER_UNSUPPORTED_PS
+prepare stmt3 from ' unlock tables ' ;
+## Load/Unload table contents
+--error ER_UNSUPPORTED_PS
+prepare stmt1 from ' load data infile ''data.txt''
+into table t1 fields terminated by ''\t'' ';
+prepare stmt1 from ' select * into outfile ''data.txt'' from t1 ';
+execute stmt1 ;
+## 
+prepare stmt1 from ' optimize table t1 ' ;
+prepare stmt1 from ' analyze table t1 ' ;
+prepare stmt1 from ' checksum table t1 ' ;
+prepare stmt1 from ' repair table t1 ' ;
+--error ER_UNSUPPORTED_PS
+prepare stmt1 from ' restore table t1 from ''data.txt'' ' ;
+## handler
+--error ER_UNSUPPORTED_PS
+prepare stmt1 from ' handler t1 open ';
+
+
+## commit/rollback
+prepare stmt3 from ' commit ' ;
+prepare stmt3 from ' rollback ' ;
+
+
+## switch the sql_mode
+prepare stmt4 from ' SET sql_mode=ansi ';
+execute stmt4;
+# check if the sql_mode is now ansi
+select 'a' || 'b' ;
+prepare stmt4 from ' SET sql_mode="" ';
+execute stmt4;
+# check if the sql_mode is not ansi
+select '2' || '3' ;
+# Will a switch of the sqlmode affect the execution of already prepared 
+# statements ?
+prepare stmt5 from ' select ''2'' || ''3'' ' ;
+execute stmt5;
+SET sql_mode=ansi;
+execute stmt5;
+SET sql_mode="";
+
+prepare stmt1 from ' flush local privileges ' ;
+prepare stmt1 from ' reset query cache ' ;
+prepare stmt1 from ' KILL 0 ';
+
+## simple explain
+# cases derived from client_test.c: test_explain_bug()
+prepare stmt1 from ' explain select a from t1 order by b ';
+# PS protocol gives slightly different metadata
+--disable_ps_protocol
+--enable_metadata
+execute stmt1;
+--disable_metadata
+SET @arg00=1 ;
+prepare stmt1 from ' explain select a from t1 where a > ? order by b ';
+--enable_metadata
+execute stmt1 using @arg00;
+--disable_metadata
+--enable_ps_protocol
+
+## parameters with probably problematic characters (quote, double  quote)
+# cases derived from client_test.c: test_logs()
+# try if 
+--disable_warnings
+drop table if exists t2;
+--enable_warnings
+create table t2 (id smallint, name varchar(20)) ;
+prepare stmt1 from ' insert into t2 values(?, ?) ' ;
+set @id= 9876 ;
+set @arg00= 'MySQL - Open Source Database' ;
+set @arg01= "'" ;
+set @arg02= '"' ;
+set @arg03= "my'sql'" ;
+set @arg04= 'my"sql"' ;
+insert into t2 values ( @id , @arg00 );
+insert into t2 values ( @id , @arg01 );
+insert into t2 values ( @id , @arg02 );
+insert into t2 values ( @id , @arg03 );
+insert into t2 values ( @id , @arg04 );
+prepare stmt1 from ' select * from t2 where id= ? and name= ? ';
+execute stmt1 using @id, @arg00 ;
+execute stmt1 using @id, @arg01 ;
+execute stmt1 using @id, @arg02 ;
+execute stmt1 using @id, @arg03 ;
+execute stmt1 using @id, @arg04 ;
+drop table t2;
+
+################ CREATE/DROP/ALTER/RENAME TESTS ################
+--disable_query_log
+select '------ create/drop/alter/rename tests ------' as test_sequence ;
+--enable_query_log
+
+--disable_warnings
+drop table if exists t2, t3;
+--enable_warnings
+
+## DROP TABLE
+prepare stmt_drop from ' drop table if exists t2 ' ;
+--disable_warnings
+execute stmt_drop;
+--enable_warnings
+
+## CREATE TABLE
+prepare stmt_create from ' create table t2 (
+                             a int primary key, b char(10)) ';
+execute stmt_create;
+prepare stmt3 from ' create table t3 like t2 ';
+execute stmt3;
+drop table t3;
+
+## CREATE TABLE .. SELECT
+set @arg00=1;
+prepare stmt3 from ' create table t3 (m int) select ? as m ' ;
+# Bug#4280 server hangs, prepared "create table .. as select ? .."
+execute stmt3 using @arg00;
+select m from t3;
+drop table t3;
+
+prepare stmt3 from ' create index t2_idx on t2(b) ';
+prepare stmt3 from ' drop index t2_idx on t2 ' ; 
+prepare stmt3 from ' alter table t2 drop primary key ';
+
+## RENAME TABLE
+--disable_warnings
+drop table if exists new_t2;
+--enable_warnings
+prepare stmt3 from ' rename table t2 to new_t2 ';
+execute stmt3;
+--error 1050
+execute stmt3;
+rename table new_t2 to t2;
+drop table t2;
+## RENAME more than on TABLE within one statement
+# cases derived from client_test.c: test_rename()
+prepare stmt1 from ' rename table t5 to t6, t7 to t8 ' ;
+create table t5 (a int) ;
+# rename must fail, t7 does not exist
+# Clean up the filename here because embedded server reports whole path
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ '' t7.frm t7
+--error 1017
+execute stmt1 ;
+create table t7 (a int) ;
+# rename, t5 -> t6 and t7 -> t8
+execute stmt1 ;
+# rename must fail, t5 and t7 does not exist t6 and t8 already exist
+--error 1050
+execute stmt1 ;
+rename table t6 to t5, t8 to t7 ;
+# rename, t5 -> t6 and t7 -> t8
+execute stmt1 ;
+drop table t6, t8 ;
+
+
+################ BIG STATEMENT TESTS ################
+--disable_query_log
+select '------ big statement tests ------' as test_sequence ;
+--enable_query_log
+# The following tests use huge numbers of lines, characters or parameters
+# per prepared statement.
+# I assume the server and also the client (mysqltest) are stressed.
+#
+# Attention: The limits used are NOT derived from the manual
+#            or other sources.
+
+## many lines ( 50 )
+let $my_stmt= select 'ABC' as my_const_col from t1 where
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 AND
+1 = 1 ;
+eval ($my_stmt) ;
+eval prepare stmt1 from "$my_stmt" ;
+execute stmt1 ;
+execute stmt1 ;
+
+## many characters ( about 1400 )
+
+let $my_stmt= select 'ABC' as my_const_col FROM t1 WHERE
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' AND
+'1234567890123456789012345678901234567890123456789012345678901234567890'
+= '1234567890123456789012345678901234567890123456789012345678901234567890' ;
+eval ($my_stmt) ;
+eval prepare stmt1 from "$my_stmt" ;
+execute stmt1 ;
+execute stmt1 ;
+
+
+## many parameters ( 50 )
+--disable_query_log
+set @arg00= 1;
+set @arg01= 1; 
+set @arg02= 1;
+set @arg03= 1; 
+set @arg04= 1;
+set @arg05= 1; 
+set @arg06= 1;
+set @arg07= 1;
+set @arg10= 1;
+set @arg11= 1; 
+set @arg12= 1;
+set @arg13= 1; 
+set @arg14= 1;
+set @arg15= 1; 
+set @arg16= 1;
+set @arg17= 1; 
+set @arg20= 1;
+set @arg21= 1; 
+set @arg22= 1;
+set @arg23= 1; 
+set @arg24= 1;
+set @arg25= 1; 
+set @arg26= 1;
+set @arg27= 1; 
+set @arg30= 1;
+set @arg31= 1; 
+set @arg32= 1;
+set @arg33= 1; 
+set @arg34= 1;
+set @arg35= 1; 
+set @arg36= 1;
+set @arg37= 1; 
+set @arg40= 1;
+set @arg41= 1; 
+set @arg42= 1;
+set @arg43= 1; 
+set @arg44= 1;
+set @arg45= 1; 
+set @arg46= 1;
+set @arg47= 1; 
+set @arg50= 1;
+set @arg51= 1; 
+set @arg52= 1;
+set @arg53= 1; 
+set @arg54= 1;
+set @arg55= 1; 
+set @arg56= 1;
+set @arg57= 1; 
+set @arg60= 1;
+set @arg61= 1;
+--enable_query_log
+
+select 'ABC' as my_const_col FROM t1 WHERE
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and @arg00=@arg00 and
+@arg00=@arg00 ;
+prepare stmt1 from ' select ''ABC'' as my_const_col FROM t1 WHERE
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  and  ? = ?  and  ? = ?  and  ? = ?  and
+ ? = ?  ' ;
+execute stmt1 using 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00,
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, 
+@arg00, @arg00;
+execute stmt1 using 
+@arg00, @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, 
+@arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17,
+@arg20, @arg21, @arg22, @arg23, @arg24, @arg25, @arg26, @arg27, 
+@arg30, @arg31, @arg32, @arg33, @arg34, @arg35, @arg36, @arg37, 
+@arg40, @arg41, @arg42, @arg43, @arg44, @arg45, @arg46, @arg47, 
+@arg50, @arg51, @arg52, @arg53, @arg54, @arg55, @arg56, @arg57, 
+@arg60, @arg61 ;
+
+# cases derived from client_test.c: test_mem_overun()
+--disable_warnings
+drop table if exists t5 ;
+--enable_warnings
+
+set @col_num= 1000 ;
+
+--disable_query_log
+set @string= 'create table t5( ' ;
+let $1=`select @col_num - 1` ;
+while ($1)
+{
+  eval set @string= concat(@string, 'c$1 int,') ;
+  dec $1 ;
+}
+set @string= concat(@string, 'c0 int)' );
+--enable_query_log
+select @string as "" ;
+prepare stmt1 from @string ;
+execute stmt1 ;
+
+--disable_query_log
+set @string= 'insert into t5 values(' ;
+let $1=`select @col_num - 1` ;
+while ($1)
+{
+  eval set @string= concat(@string, '1 ,') ;
+  dec $1 ;
+}
+eval set @string= concat(@string, '1 )') ;
+--enable_query_log
+select @string as "" ;
+prepare stmt1 from @string ;
+execute stmt1 ;
+
+prepare stmt1 from ' select * from t5 ' ;
+--enable_metadata
+# prevent too long lines
+--vertical_results
+--disable_result_log
+execute stmt1 ;
+--enable_result_log
+--disable_metadata
+--horizontal_results
+
+drop table t1, t5, t9;
+
+##### RULES OF THUMB TO PRESERVE THE SYSTEMATICS OF THE PS TEST CASES #####
+#
+# 0. You  don't have the time to 
+#    - read and pay attention to these rules of thumb
+#    - accept that QA may move your test case to a different place
+#      (I will not change your code!!) .
+#    Please append your test case to
+#        t/ps.test
+#
+# 1. You have more time and want to get as much value from you test case as
+#    possible. Please try to make the following decisions:
+#
+#    Will the execution or result of the sub test case depend on the
+#    properties of a storage engine ?
+#
+#      NO   --> alter t/ps_1general.test (Example: Command with syntax error)
+#               If you need a table, please try to use
+#               t1               - very simple table
+#               t9 - table with nearly all available column types
+#               whenever possible.
+#
+#               The structure and the content of these tables can be found in
+#               include/ps_create.inc  CREATE TABLE ...
+#               include/ps_renew.inc   DELETE all rows and INSERT some rows
+#
+#               Both tables are managed by the same storage engine.
+#               The type of the storage engine is stored in the variable 
+#               '$type' .  In ps_1general.test $type is set to 'MYISAM'.
+#    
+#               Please feel free to source ps_create.inc or ps_renew.inc
+#               whenever you think it helps. But please restore the original
+#               state of these tables after your tests, because the following
+#               statements may depend on it.
+#
+#      YES
+#       |
+#       |
+#    Is it possible to apply the sub test case to all table types ?
+#      YES  --> alter include/ps_query.inc   (for SELECTs)
+#                     include/ps_modify.inc  (for INSERT/UPDATE/DELETE)
+#                     include/ps_modify1.inc (also for INSERT/UPDATE/DELETE,
+#                                but t/ps_5merge.test will not source that file)
+#               Please try to find an appropriate place within the file.
+#               It would be nice if we have some systematics in the
+#               order of the sub test cases (if possible).
+#
+#               Please be aware, that
+#                  include: ps_query.inc, ps_modify.inc, ps_modify1.inc
+#               will be sourced by several test case files stored within the 
+#               subdirectory 't'. So every change here will affect several test
+#               cases.
+#
+#      NO
+#       |
+#       |
+#    Append the sub test case to the appropriate 
+#                  ps_<number><table type>.test  .
+#
+# 2. The current structure of the PS tests
+#
+#    t/ps_1general.test     Check of basic PS features, SHOW commands and DDL
+#                           The tests should not depend on the table type.
+#
+#    t/ps_2myisam           Check of PS on tables of type MYISAM .
+#    t/ps_3innodb           Check of PS on tables of type InnoDB .
+#    ...
+#    t/ps_6bdb              Check of PS on tables of type BDB .
+#         All storage engine related tests use the variable $type to hold the
+#         name of the storage engine.        
+#
+#    include/ps_query.inc   test cases with SELECT/... 
+#                           These test cases should not modify the content or
+#                           the structure (DROP/ALTER..) of the tables
+#                           't1' and 't9'.
+#    include/ps_modify.inc  test cases with INSERT/UPDATE/... 
+#                           These test cases should not modify the structure 
+#                           (DROP/ALTER..) of the tables
+#                           't1' and 't9'.
+#         These two test sequences will be applied to all table types .
+#
+#    include/ps_modify1.inc test cases with INSERT/UPDATE/...
+#         This test sequences will be applied to all table types 
+#         except MERGE tables.
+#
+#    include/ps_create.inc  DROP and CREATE of the tables 
+#                             't1' and 't9' .
+#    include/ps_renew.inc   DELETE all rows and INSERT some rows, that means
+#                           recreate the original content of these tables.
+#         Please do not alter the commands concerning these two tables.
+#
+#  Please feel free and encouraged to exploit the current code sharing
+#  mechanism of the 'ps_<number><table type>' test cases. It is an convenient
+#  way to check all storage engines.
+#
+#  Thank you for reading these rules of thumb.
+#
+#     Matthias
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/ps_grant.test b/mysql-test/suite/pbxt/t/ps_grant.test
new file mode 100644
index 00000000000..90ee088e2e7
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/ps_grant.test
@@ -0,0 +1,131 @@
+# Can't test grants with embedded server
+-- source include/not_embedded.inc
+
+let $type= 'MYISAM' ;
+
+################ GRANT/REVOKE/DROP affecting a parallel session ################
+--disable_query_log
+select '------ grant/revoke/drop affects a parallel session test ------'
+  as test_sequence ;
+--enable_query_log
+
+#---------------------------------------------------------------------#
+#  Here we test that:
+#  1. A new GRANT will be visible within another sessions.            #
+#                                                                     #
+#  Let's assume there is a parallel session with an already prepared  #
+#  statement for a table.                                             #
+#  A DROP TABLE will affect the EXECUTE properties.                   #
+#  A REVOKE will affect the EXECUTE properties.                       #
+#---------------------------------------------------------------------#
+
+# Who am I ?
+# this is different across different systems:
+# select current_user(), user() ;
+
+#### create a new user account ####
+## There should be no grants for that non existing user
+--error 1141
+show grants for second_user@localhost ;
+## create a new user account by using GRANT statements on t9
+create database mysqltest;
+# create the tables (t1 and t9) used in many tests
+use mysqltest;
+--disable_query_log
+--source include/ps_create.inc
+--source include/ps_renew.inc
+--enable_query_log
+use test;
+grant usage on mysqltest.* to second_user@localhost
+identified by 'looser' ;
+grant select on mysqltest.t9 to second_user@localhost
+identified by 'looser' ;
+show grants for second_user@localhost ;
+
+
+#### establish a second session to the new user account
+connect (con3,localhost,second_user,looser,mysqltest);
+## switch to the second session
+connection con3;
+# Who am I ?
+select current_user();
+## check the access rights
+show grants for current_user();
+prepare s_t9 from 'select c1 as my_col 
+                                 from t9 where c1= 1' ;
+execute s_t9 ;
+# check that we cannot do a SELECT on the table t1;
+--error 1142
+select a as my_col from t1;
+
+
+#### give access rights to t1 and drop table t9
+## switch back to the first session
+connection default;
+grant select on mysqltest.t1 to second_user@localhost
+identified by 'looser' ;
+--sorted_result
+show grants for second_user@localhost ;
+drop table mysqltest.t9 ;
+--sorted_result
+show grants for second_user@localhost ;
+
+
+#### check the access as new user
+## switch to the second session
+connection con3;
+######## Question 1: The table t1 should be now accessible. ########
+--sorted_result
+show grants for second_user@localhost ;
+prepare s_t1 from 'select a as my_col from t1' ;
+execute s_t1 ;
+######## Question 2: The table t9 does not exist. ########
+--error 1146
+execute s_t9 ;
+deallocate prepare s_t9;
+
+
+#### revoke the access rights to t1
+## switch back to the first session
+connection default;
+revoke all privileges on mysqltest.t1 from second_user@localhost
+identified by 'looser' ;
+show grants for second_user@localhost ;
+
+#### check the access as new user
+## switch to the second session
+connection con3;
+show grants for second_user@localhost ;
+######## Question 2: The table t1 should be now not accessible. ########
+--error 1142
+execute s_t1 ;
+
+## cleanup
+## switch back to the first session
+connection default;
+## disconnect the second session
+disconnect con3 ;
+## remove all rights of second_user@localhost
+revoke all privileges, grant option from second_user@localhost ;
+show grants for second_user@localhost ;
+drop user second_user@localhost ;
+commit ;
+--error 1141
+show grants for second_user@localhost ;
+
+drop database mysqltest;
+
+# End of 4.1 tests
+
+#
+# grant/revoke + drop user
+#
+prepare stmt3 from ' grant all on test.t1 to drop_user@localhost
+identified by ''looser'' ';
+grant all on test.t1 to drop_user@localhost
+identified by 'looser' ;
+prepare stmt3 from ' revoke all privileges on test.t1 from 
+drop_user@localhost ';
+revoke all privileges on test.t1 from drop_user@localhost ;
+prepare stmt3 from ' drop user drop_user@localhost ';
+drop user drop_user@localhost;
diff --git a/mysql-test/suite/pbxt/t/range.test b/mysql-test/suite/pbxt/t/range.test
new file mode 100644
index 00000000000..8d02089ee1b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/range.test
@@ -0,0 +1,790 @@
+#
+# Problem with range optimizer
+#
+
+--disable_warnings
+drop table if exists t1, t2, t3;
+--enable_warnings
+
+CREATE TABLE t1 (
+  event_date date DEFAULT '0000-00-00' NOT NULL,
+  type int(11) DEFAULT '0' NOT NULL,
+  event_id int(11) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (event_date,type,event_id)
+);
+
+INSERT INTO t1 VALUES ('1999-07-10',100100,24), ('1999-07-11',100100,25),
+('1999-07-13',100600,0), ('1999-07-13',100600,4), ('1999-07-13',100600,26),
+('1999-07-14',100600,10), ('1999-07-15',100600,16), ('1999-07-15',100800,45),
+('1999-07-15',101000,47), ('1999-07-16',100800,46), ('1999-07-20',100600,5),
+('1999-07-20',100600,27), ('1999-07-21',100600,11), ('1999-07-22',100600,17),
+('1999-07-23',100100,39), ('1999-07-24',100100,39), ('1999-07-24',100500,40),
+('1999-07-25',100100,39), ('1999-07-27',100600,1), ('1999-07-27',100600,6),
+('1999-07-27',100600,28), ('1999-07-28',100600,12), ('1999-07-29',100500,41),
+('1999-07-29',100600,18), ('1999-07-30',100500,41), ('1999-07-31',100500,41),
+('1999-08-01',100700,34), ('1999-08-03',100600,7), ('1999-08-03',100600,29),
+('1999-08-04',100600,13), ('1999-08-05',100500,42), ('1999-08-05',100600,19),
+('1999-08-06',100500,42), ('1999-08-07',100500,42), ('1999-08-08',100500,42),
+('1999-08-10',100600,2), ('1999-08-10',100600,9), ('1999-08-10',100600,30),
+('1999-08-11',100600,14), ('1999-08-12',100600,20), ('1999-08-17',100500,8),
+('1999-08-17',100600,31), ('1999-08-18',100600,15), ('1999-08-19',100600,22),
+('1999-08-24',100600,3), ('1999-08-24',100600,32), ('1999-08-27',100500,43),
+('1999-08-31',100600,33), ('1999-09-17',100100,37), ('1999-09-18',100100,37),
+('1999-09-19',100100,37), ('2000-12-18',100700,38);
+
+select event_date,type,event_id from t1 WHERE event_date >= "1999-07-01" AND event_date < "1999-07-15" AND (type=100600 OR type=100100) ORDER BY event_date;
+explain select event_date,type,event_id from t1 WHERE type = 100601 and event_date >= "1999-07-01" AND event_date < "1999-07-15" AND (type=100600 OR type=100100) ORDER BY event_date;
+select event_date,type,event_id from t1 WHERE event_date >= "1999-07-01" AND event_date <= "1999-07-15" AND (type=100600 OR type=100100) or event_date >= "1999-07-01" AND event_date <= "1999-07-15" AND type=100099;
+drop table t1;
+
+CREATE TABLE t1 (
+  PAPER_ID smallint(6) DEFAULT '0' NOT NULL,
+  YEAR smallint(6) DEFAULT '0' NOT NULL,
+  ISSUE smallint(6) DEFAULT '0' NOT NULL,
+  CLOSED tinyint(4) DEFAULT '0' NOT NULL,
+  ISS_DATE date DEFAULT '0000-00-00' NOT NULL,
+  PRIMARY KEY (PAPER_ID,YEAR,ISSUE)
+);
+INSERT INTO t1 VALUES (3,1999,34,0,'1999-07-12'), (1,1999,111,0,'1999-03-23'),
+                      (1,1999,222,0,'1999-03-23'), (3,1999,33,0,'1999-07-12'),
+                      (3,1999,32,0,'1999-07-12'), (3,1999,31,0,'1999-07-12'),
+                      (3,1999,30,0,'1999-07-12'), (3,1999,29,0,'1999-07-12'),
+                      (3,1999,28,0,'1999-07-12'), (1,1999,40,1,'1999-05-01'),
+                      (1,1999,41,1,'1999-05-01'), (1,1999,42,1,'1999-05-01'),
+                      (1,1999,46,1,'1999-05-01'), (1,1999,47,1,'1999-05-01'),
+                      (1,1999,48,1,'1999-05-01'), (1,1999,49,1,'1999-05-01'),
+                      (1,1999,50,0,'1999-05-01'), (1,1999,51,0,'1999-05-01'),
+                      (1,1999,200,0,'1999-06-28'), (1,1999,52,0,'1999-06-28'),
+                      (1,1999,53,0,'1999-06-28'), (1,1999,54,0,'1999-06-28'),
+                      (1,1999,55,0,'1999-06-28'), (1,1999,56,0,'1999-07-01'),
+                      (1,1999,57,0,'1999-07-01'), (1,1999,58,0,'1999-07-01'),
+                      (1,1999,59,0,'1999-07-01'), (1,1999,60,0,'1999-07-01'),
+                      (3,1999,35,0,'1999-07-12');
+select YEAR,ISSUE from t1 where PAPER_ID=3 and (YEAR>1999 or (YEAR=1999 and ISSUE>28))  order by YEAR,ISSUE;
+check table t1;
+repair table t1;
+drop table t1;
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  parent_id int(11) DEFAULT '0' NOT NULL,
+  level tinyint(4) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (id),
+  KEY parent_id (parent_id),
+  KEY level (level)
+);
+INSERT INTO t1 VALUES (1,0,0), (3,1,1), (4,1,1), (8,2,2), (9,2,2), (17,3,2),
+(22,4,2), (24,4,2), (28,5,2), (29,5,2), (30,5,2), (31,6,2), (32,6,2), (33,6,2),
+(203,7,2), (202,7,2), (20,3,2), (157,0,0), (193,5,2), (40,7,2), (2,1,1),
+(15,2,2), (6,1,1), (34,6,2), (35,6,2), (16,3,2), (7,1,1), (36,7,2), (18,3,2),
+(26,5,2), (27,5,2), (183,4,2), (38,7,2), (25,5,2), (37,7,2), (21,4,2),
+(19,3,2), (5,1,1), (179,5,2);
+SELECT * FROM t1 WHERE level = 1 AND parent_id = 1;
+# The following select returned 0 rows in 3.23.8
+SELECT * FROM t1 WHERE level = 1 AND parent_id = 1 order by id;
+drop table t1;
+
+#
+# Testing of bug in range optimizer with many key parts and > and <
+#
+
+create table t1(
+		Satellite		varchar(25)	not null,
+		SensorMode		varchar(25)	not null,
+		FullImageCornersUpperLeftLongitude	double	not null,
+		FullImageCornersUpperRightLongitude	double	not null,
+		FullImageCornersUpperRightLatitude	double	not null,
+		FullImageCornersLowerRightLatitude	double	not null,
+	        index two (Satellite, SensorMode, FullImageCornersUpperLeftLongitude, FullImageCornersUpperRightLongitude, FullImageCornersUpperRightLatitude, FullImageCornersLowerRightLatitude));
+
+insert into t1 values("OV-3","PAN1",91,-92,40,50);
+insert into t1 values("OV-4","PAN1",91,-92,40,50);
+
+select * from t1 where t1.Satellite = "OV-3" and t1.SensorMode = "PAN1" and t1.FullImageCornersUpperLeftLongitude > -90.000000 and t1.FullImageCornersUpperRightLongitude < -82.000000;
+drop table t1;
+
+create table t1 ( aString char(100) not null default "", key aString (aString(10)) );
+insert t1 (aString) values ( "believe in myself" ), ( "believe" ), ("baaa" ), ( "believe in love");
+select * from t1 where aString < "believe in myself" order by aString;
+select * from t1 where aString > "believe in love" order by aString;
+alter table t1 drop key aString;
+select * from t1 where aString < "believe in myself" order by aString;
+select * from t1 where aString > "believe in love" order by aString;
+drop table t1;
+
+#
+# Problem with binary strings
+#
+
+CREATE TABLE t1 (
+  t1ID int(10) unsigned NOT NULL auto_increment,
+  art binary(1) NOT NULL default '',
+  KNR char(5) NOT NULL default '',
+  RECHNR char(6) NOT NULL default '',
+  POSNR char(2) NOT NULL default '',
+  ARTNR char(10) NOT NULL default '',
+  TEX char(70) NOT NULL default '',
+  PRIMARY KEY  (t1ID),
+  KEY IdxArt (art),
+  KEY IdxKnr (KNR),
+  KEY IdxArtnr (ARTNR)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 (art) VALUES ('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),('j'),('J'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),
+('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j'),('j');
+select count(*) from t1 where upper(art) = 'J';
+select count(*) from t1 where art = 'J' or art = 'j';
+select count(*) from t1 where art = 'j' or art = 'J';
+select count(*) from t1 where art = 'j';
+select count(*) from t1 where art = 'J';
+drop table t1;
+#
+# BETWEEN problems
+#
+create table t1 (x int, y int, index(x), index(y));
+insert into t1 (x) values (1),(2),(3),(4),(5),(6),(7),(8),(9);
+update t1 set y=x;
+# between with only one end fixed
+explain select * from t1, t1 t2 where t1.y = 8 and t2.x between 7 and t1.y+0;
+explain select * from t1, t1 t2 where t1.y = 8 and t2.x >= 7 and t2.x <= t1.y+0;
+# between with both expressions on both ends
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x between t1.y-1 and t1.y+1;
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= t1.y-1 and t2.x <= t1.y+1;
+# equation propagation
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x between 0 and t1.y;
+explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= 0 and t2.x <= t1.y;
+# testing IN
+explain select count(*) from t1 where x in (1);
+explain select count(*) from t1 where x in (1,2);
+drop table t1;
+
+#
+# bug #1172: "Force index" option caused server crash
+#
+CREATE TABLE t1 (key1 int(11) NOT NULL default '0', KEY i1 (key1));
+INSERT INTO t1 VALUES (0),(0),(0),(0),(0),(1),(1);
+CREATE TABLE t2 (keya int(11) NOT NULL default '0', KEY j1 (keya));
+INSERT INTO t2 VALUES (0),(0),(1),(1),(2),(2);
+explain select * from t1, t2 where (t1.key1 <t2.keya + 1) and t2.keya=3;
+explain select * from t1 force index(i1), t2 force index(j1) where 
+ (t1.key1 <t2.keya + 1) and t2.keya=3;
+DROP TABLE t1,t2;
+
+#
+# bug #1724: use RANGE on more selective column instead of REF on less
+# selective
+
+CREATE TABLE t1 (
+  a int(11) default NULL,
+  b int(11) default NULL,
+  KEY a (a),
+  KEY b (b)
+) ENGINE=MyISAM;
+
+
+INSERT INTO t1 VALUES
+(1,1),(2,1),(3,1),(4,1),(5,1),(6,1),(7,1),(8,1),(9,1),(10,2),(10,2),
+(13,2),(14,2),(15,2),(16,2),(17,3),(17,3),(16,3),(17,3),(19,3),(20,3),
+(21,4),(22,5),(23,5),(24,5),(25,5),(26,5),(30,5),(31,5),(32,5),(33,5),
+(33,5),(33,5),(33,5),(33,5),(34,5),(35,5);
+
+# we expect that optimizer will choose index on A
+EXPLAIN SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
+SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
+DROP TABLE t1;
+
+#
+# Test problem with range optimzer and sub ranges
+#
+
+CREATE TABLE t1 (a int, b int, c int, INDEX (c,a,b));
+INSERT INTO t1 VALUES (1,0,0),(1,0,0),(1,0,0);
+INSERT INTO t1 VALUES (0,1,0),(0,1,0),(0,1,0);
+# -- First reports 3; second reports 6
+SELECT COUNT(*) FROM t1 WHERE (c=0 and a=1) or (c=0 and b=1);
+SELECT COUNT(*) FROM t1 WHERE (c=0 and b=1) or (c=0 and a=1);
+DROP TABLE t1;
+
+#
+# Test problem with range optimization over overlapping ranges (#2448)
+#
+
+CREATE TABLE t1 ( a int not null, b int not null, INDEX ab(a,b) );
+INSERT INTO t1 VALUES (47,1), (70,1), (15,1), (15, 4);
+SELECT * FROM t1
+WHERE
+(
+    ( b =1 AND a BETWEEN 14 AND 21 ) OR
+    ( b =2 AND a BETWEEN 16 AND 18 ) OR
+    ( b =3 AND a BETWEEN 15 AND 19 ) OR
+    (a BETWEEN 19 AND 47)
+);
+DROP TABLE t1;
+
+#
+# Test of problem with IN on many different keyparts. (Bug #4157)
+#
+
+CREATE TABLE t1 (
+id int( 11 ) unsigned NOT NULL AUTO_INCREMENT ,
+line int( 5 ) unsigned NOT NULL default '0',
+columnid int( 3 ) unsigned NOT NULL default '0',
+owner int( 3 ) unsigned NOT NULL default '0',
+ordinal int( 3 ) unsigned NOT NULL default '0',
+showid smallint( 6 ) unsigned NOT NULL default '1',
+tableid int( 1 ) unsigned NOT NULL default '1',
+content int( 5 ) unsigned NOT NULL default '188',
+PRIMARY KEY ( owner, id ) ,
+KEY menu( owner, showid, columnid ) ,
+KEY `COLUMN` ( owner, columnid, line ) ,
+KEY `LINES` ( owner, tableid, content, id ) ,
+KEY recount( owner, line ) 
+) ENGINE = MYISAM;
+
+INSERT into t1 (owner,id,columnid,line) values (11,15,15,1),(11,13,13,5);
+
+SELECT id, columnid, tableid, content, showid, line, ordinal FROM t1 WHERE owner=11 AND ((columnid IN ( 15, 13, 14 ) AND line IN ( 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 31 )) OR (columnid IN ( 13, 14 ) AND line IN ( 15 ))) LIMIT 0 , 30;
+drop table t1;
+
+#
+# test for a bug with in() and unique key
+#
+
+create  table t1 (id int(10) primary key);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+select id from t1 where id in (2,5,9) ;
+select id from t1 where id=2 or id=5 or id=9 ;
+drop table t1;
+create table t1 ( id1 int not null, id2 int not null, idnull int null, c char(20), primary key (id1,id2));
+insert into t1 values (0,1,NULL,"aaa"), (1,1,NULL,"aaa"), (2,1,NULL,"aaa"),
+                      (3,1,NULL,"aaa"), (4,1,NULL,"aaa"), (5,1,NULL,"aaa"),
+                      (6,1,NULL,"aaa"), (7,1,NULL,"aaa"), (8,1,NULL,"aaa"),
+                      (9,1,NULL,"aaa"), (10,1,NULL,"aaa"), (11,1,NULL,"aaa"),
+                      (12,1,NULL,"aaa"), (13,1,NULL,"aaa"), (14,1,NULL,"aaa"),
+                      (15,1,NULL,"aaa"), (16,1,NULL,"aaa"), (17,1,NULL,"aaa"),
+                      (18,1,NULL,"aaa"), (19,1,NULL,"aaa"), (20,1,NULL,"aaa");
+select a.id1, b.idnull from t1 as a, t1 as b where a.id2=1 and a.id1=1 and b.id1=a.idnull order by b.id2 desc limit 1;
+drop table t1;
+
+
+#
+# Problem with optimizing !=
+#
+
+create table t1 (
+  id int not null auto_increment,
+  name char(1) not null,
+  uid int not null,
+  primary key (id),
+  index uid_index (uid));
+  
+create table t2 (
+  id int not null auto_increment,
+  name char(1) not null,
+  uid int not null,
+  primary key (id),
+  index uid_index (uid));
+  
+insert into t1(id, uid, name) values(1, 0, ' ');
+insert into t1(uid, name) values(0, ' ');
+
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+insert into t2(uid, name) select uid, name from t1;
+insert into t2(uid, name) select uid, name from t1;
+insert into t2(uid, name) select uid, name from t1;
+insert into t2(uid, name) select uid, name from t1;
+insert into t1(uid, name) select uid, name from t2;
+
+delete from t2;
+insert into t2(uid, name) values 
+  (1, CHAR(64+1)),
+  (2, CHAR(64+2)),
+  (3, CHAR(64+3)),
+  (4, CHAR(64+4)),
+  (5, CHAR(64+5)),
+  (6, CHAR(64+6)),
+  (7, CHAR(64+7)),
+  (8, CHAR(64+8)),
+  (9, CHAR(64+9)),
+  (10, CHAR(64+10)),
+  (11, CHAR(64+11)),
+  (12, CHAR(64+12)),
+  (13, CHAR(64+13)),
+  (14, CHAR(64+14)),
+  (15, CHAR(64+15)),
+  (16, CHAR(64+16)),
+  (17, CHAR(64+17)),
+  (18, CHAR(64+18)),
+  (19, CHAR(64+19)),
+  (20, CHAR(64+20)),
+  (21, CHAR(64+21)),
+  (22, CHAR(64+22)),
+  (23, CHAR(64+23)),
+  (24, CHAR(64+24)),
+  (25, CHAR(64+25)),
+  (26, CHAR(64+26));
+
+insert into t1(uid, name) select uid, name from t2 order by uid;
+
+delete from t2;
+insert into t2(id, uid, name) select id, uid, name from t1;
+
+select count(*) from t1;  
+select count(*) from t2;
+
+analyze table t1,t2;
+
+# This part doesn't make sense for pbxt as the result may vary becasue
+# records_in_range() gives same results for t1 and t2.
+# Added straight_join to get predictable results
+
+--replace_column 9 #
+explain select straight_join * from t1, t2  where t1.uid=t2.uid AND t1.uid > 0;
+--replace_column 9 #
+explain select straight_join * from t1, t2  where t1.uid=t2.uid AND t2.uid > 0;
+--replace_column 9 #
+explain select straight_join * from t1, t2  where t1.uid=t2.uid AND t1.uid != 0;
+--replace_column 9 #
+explain select straight_join * from t1, t2  where t1.uid=t2.uid AND t2.uid != 0;
+
+select * from t1, t2  where t1.uid=t2.uid AND t1.uid > 0;
+select * from t1, t2  where t1.uid=t2.uid AND t1.uid != 0;
+
+drop table t1,t2;
+
+# Fix for bug#4488 
+#
+create table t1 (x bigint unsigned not null);
+insert into t1(x) values (0xfffffffffffffff0);
+insert into t1(x) values (0xfffffffffffffff1);
+select * from t1;
+select count(*) from t1 where x>0;
+select count(*) from t1 where x=0;
+select count(*) from t1 where x<0;
+select count(*) from t1 where x < -16;
+select count(*) from t1 where x = -16;
+select count(*) from t1 where x > -16;
+select count(*) from t1 where x = 18446744073709551601;
+
+
+create table t2 (x bigint not null);
+insert into t2(x) values (-16);
+insert into t2(x) values (-15);
+select * from t2;
+select count(*) from t2 where x>0;
+select count(*) from t2 where x=0;
+select count(*) from t2 where x<0;
+select count(*) from t2 where x < -16;
+select count(*) from t2 where x = -16;
+select count(*) from t2 where x > -16;
+select count(*) from t2 where x = 18446744073709551601;
+drop table t1,t2;
+
+--disable_warnings
+create table t1 (x bigint unsigned not null primary key) engine=innodb;
+--enable_warnings
+insert into t1(x) values (0xfffffffffffffff0);
+insert into t1(x) values (0xfffffffffffffff1);
+select * from t1;
+select count(*) from t1 where x>0;
+select count(*) from t1 where x=0;
+select count(*) from t1 where x<0;
+select count(*) from t1 where x < -16;
+select count(*) from t1 where x = -16;
+select count(*) from t1 where x > -16;
+select count(*) from t1 where x = 18446744073709551601;
+
+drop table t1;
+
+#
+# Bug #11185 incorrect comparison of unsigned int to signed constant
+#
+create table t1 (a bigint unsigned);
+create index t1i on t1(a);
+insert into t1 select 18446744073709551615;
+insert into t1 select 18446744073709551614;
+
+explain select * from t1 where a <> -1;
+select * from t1 where a <> -1;
+explain select * from t1 where a > -1 or a < -1;
+select * from t1 where a > -1 or a < -1;
+explain select * from t1 where a > -1;
+select * from t1 where a > -1;
+explain select * from t1 where a < -1;
+select * from t1 where a < -1;
+
+drop table t1;
+
+#
+# Bug #6045: Binary Comparison regression in MySQL 4.1
+# Binary searches didn't use a case insensitive index.
+#
+set names latin1;
+create table t1 (a char(10), b text, key (a)) character set latin1;
+INSERT INTO t1 (a) VALUES
+('111'),('222'),('222'),('222'),('222'),('444'),('aaa'),('AAA'),('bbb');
+# all these three can be optimized
+explain select * from t1 where a='aaa';
+explain select * from t1 where a=binary 'aaa';
+explain select * from t1 where a='aaa' collate latin1_bin;
+# this one cannot:
+explain select * from t1 where a='aaa' collate latin1_german1_ci;
+drop table t1;
+
+# Test for BUG#9348 "result for WHERE A AND (B OR C) differs from WHERE a AND (C OR B)"
+--disable_warnings
+CREATE TABLE t1 (
+  `CLIENT` char(3) character set latin1 collate latin1_bin NOT NULL default '000',
+  `ARG1` char(3) character set latin1 collate latin1_bin NOT NULL default '',
+  `ARG2` char(3) character set latin1 collate latin1_bin NOT NULL default '',
+  `FUNCTION` varchar(10) character set latin1 collate latin1_bin NOT NULL default '',
+  `FUNCTINT` int(11) NOT NULL default '0',
+  KEY `VERI_CLNT~2` (`ARG1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+--enable_warnings
+
+INSERT INTO t1 VALUES ('000',' 0',' 0','Text 001',0), ('000',' 0',' 1','Text 002',0),
+  ('000',' 1',' 2','Text 003',0), ('000',' 2',' 3','Text 004',0),
+  ('001',' 3',' 0','Text 017',0);
+
+SELECT count(*) FROM t1 WHERE CLIENT='000' AND (ARG1 != ' 1' OR ARG1 != ' 2');
+
+SELECT count(*) FROM t1 WHERE CLIENT='000' AND (ARG1 != ' 2' OR ARG1 != ' 1');
+drop table t1;
+
+# BUG#16168: Wrong range optimizer results, "Use_count: Wrong count ..."
+#            warnings in server stderr.
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+CREATE TABLE t2 (
+  pk1 int(11) NOT NULL,
+  pk2 int(11) NOT NULL,
+  pk3 int(11) NOT NULL,
+  pk4 int(11) NOT NULL,
+  filler char(82),
+  PRIMARY KEY (pk1,pk2,pk3,pk4)
+) DEFAULT CHARSET=latin1;
+
+insert into t2 select 1, A.a+10*B.a, 432, 44, 'fillerZ' from t1 A, t1 B;
+INSERT INTO t2 VALUES (2621, 2635, 0, 0,'filler'), (2621, 2635, 1, 0,'filler'),
+  (2621, 2635, 10, 0,'filler'), (2621, 2635, 11, 0,'filler'),
+  (2621, 2635, 14, 0,'filler'), (2621, 2635, 1000015, 0,'filler');
+
+SELECT * FROM t2
+WHERE ((((pk4 =0) AND (pk1 =2621) AND (pk2 =2635)))
+OR ((pk4 =1) AND (((pk1 IN ( 7, 2, 1 ))) OR (pk1 =522)) AND ((pk2 IN ( 0, 2635))))
+) AND (pk3 >=1000000);
+drop table t1, t2;
+
+#
+# Bug #20732: Partial index and long sjis search with '>' fails sometimes
+#
+
+create table t1(a char(2), key(a(1)));
+insert into t1 values ('x'), ('xx');
+explain select a from t1 where a > 'x';
+select a from t1 where a > 'x';
+drop table t1;
+
+--echo End of 4.1 tests
+
+#
+# Test for optimization request #10561: to use keys for
+# NOT IN (c1,...,cn) and NOT BETWEEN c1 AND c2
+#
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  status varchar(20),
+  PRIMARY KEY  (id),
+  KEY (status)
+);
+
+INSERT INTO t1 VALUES
+(1,'B'), (2,'B'), (3,'B'), (4,'B'), (5,'B'), (6,'B'),
+(7,'B'), (8,'B'), (9,'B'), (10,'B'), (11,'B'), (12,'B'),
+(13,'B'), (14,'B'), (15,'B'), (16,'B'), (17,'B'), (18,'B'),
+(19,'B'), (20,'B'), (21,'B'), (22,'B'), (23,'B'), (24,'B'), 
+(25,'A'), (26,'A'), (27,'A'), (28,'A'), (29,'A'), (30,'A'),
+(31,'A'), (32,'A'), (33,'A'), (34,'A'), (35,'A'), (36,'A'),
+(37,'A'), (38,'A'), (39,'A'), (40,'A'), (41,'A'), (42,'A'),
+(43,'A'), (44,'A'), (45,'A'), (46,'A'), (47,'A'), (48,'A'),
+(49,'A'), (50,'A'), (51,'A'), (52,'A'), (53,'C'), (54,'C'),
+(55,'C'), (56,'C'), (57,'C'), (58,'C'), (59,'C'), (60,'C');
+
+EXPLAIN SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B';
+EXPLAIN SELECT * FROM t1 WHERE status NOT IN ('A','B');
+
+SELECT * FROM t1 WHERE status <> 'A' AND status <> 'B';
+SELECT * FROM t1 WHERE status NOT IN ('A','B');
+
+EXPLAIN SELECT status FROM t1 WHERE status <> 'A' AND status <> 'B';
+EXPLAIN SELECT status FROM t1 WHERE status NOT IN ('A','B');
+
+EXPLAIN SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B';
+EXPLAIN SELECT * FROM t1 WHERE status < 'A' OR status > 'B';
+
+SELECT * FROM t1 WHERE status NOT BETWEEN 'A' AND 'B';
+SELECT * FROM t1 WHERE status < 'A' OR status > 'B';
+
+DROP TABLE t1;
+
+#
+# Test for bug #10031: range to be used over a view
+#
+
+CREATE TABLE  t1 (a int, b int, primary key(a,b));
+
+INSERT INTO  t1 VALUES
+  (1,1),(1,2),(1,3),(2,1),(2,2),(2,3),(3,1),(3,2),(3,3),(4,1),(4,2),(4,3);
+
+CREATE VIEW v1 as SELECT a,b FROM t1 WHERE b=3;
+
+EXPLAIN SELECT a,b FROM t1 WHERE a < 2 and b=3;
+EXPLAIN SELECT a,b FROM v1 WHERE a < 2 and b=3;
+
+EXPLAIN SELECT a,b FROM t1 WHERE a < 2;
+EXPLAIN SELECT a,b FROM v1 WHERE a < 2;
+
+SELECT a,b FROM t1 WHERE a < 2 and b=3;
+SELECT a,b FROM v1 WHERE a < 2 and b=3; 
+
+DROP VIEW v1;
+DROP TABLE t1;
+
+#
+# Bug #11853: DELETE statement with a NOT (LIKE/<=>) where condition
+#             for an indexed attribute              
+#             
+
+CREATE TABLE t1 (name varchar(15) NOT NULL, KEY idx(name));
+INSERT INTO t1 VALUES ('Betty'), ('Anna');
+
+SELECT * FROM t1;
+DELETE FROM t1 WHERE name NOT LIKE 'A%a';
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
+CREATE TABLE t1 (a int, KEY idx(a));
+INSERT INTO t1 VALUES (NULL), (1), (2), (3);
+
+SELECT * FROM t1;
+DELETE FROM t1 WHERE NOT(a <=> 2);
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
+#
+# BUG#13317: range optimization doesn't work for IN over VIEW.
+#
+create table t1 (a int, b int, primary key(a,b));
+create view v1 as select a, b from t1;
+
+INSERT INTO `t1` VALUES
+(0,0),(1,0),(2,0),(3,0),(4,0),(5,1),(6,1),(7,1),(8,1),(9,1),(10,2),(11,2),(12,2)
+,(13,2),(14,2),(15,3),(16,3),(17,3),(18,3),(19,3);
+
+--replace_column 9 #
+explain select * from t1 where a in (3,4)  and b in (1,2,3);
+--replace_column 9 #
+explain select * from v1 where a in (3,4)  and b in (1,2,3);
+--replace_column 9 #
+explain select * from t1 where a between 3 and 4 and b between 1 and 2;
+--replace_column 9 #
+explain select * from v1 where a between 3 and 4 and b between 1 and 2;
+ 
+drop view v1;
+drop table t1;
+
+# BUG#13455: 
+create table t3 (a int);
+insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t1 (a varchar(10), filler char(200), key(a)) charset=binary;
+insert into t1 values ('a','');
+insert into t1 values ('a ','');
+insert into t1 values ('a  ', '');
+insert into t1 select concat('a', 1000 + A.a + 10 * (B.a + 10 * C.a)), ''
+  from t3 A, t3 B, t3 C;
+
+create table t2 (a varchar(10), filler char(200), key(a));
+insert into t2 select * from t1;
+
+--replace_column 9 #
+explain select * from t1 where a between 'a' and 'a '; 
+--replace_column 9 #
+explain select * from t1 where a = 'a' or a='a ';
+
+--replace_column 9 #
+explain select * from t2 where a between 'a' and 'a '; 
+--replace_column 9 #
+explain select * from t2 where a = 'a' or a='a ';
+
+update t1 set a='b' where a<>'a';
+--replace_column 9 #
+explain select * from t1 where a not between 'b' and 'b'; 
+select a, hex(filler) from t1 where a not between 'b' and 'b'; 
+
+drop table t1,t2,t3;
+
+#
+# BUG#21282
+#
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, key(a));
+insert into t2 select 2*(A.a + 10*(B.a + 10*C.a)) from t1 A, t1 B, t1 C;
+
+set @a="select * from t2 force index (a) where a NOT IN(0";
+select count(*) from (select @a:=concat(@a, ',', a) from t2 ) Z;
+set @a=concat(@a, ')');
+
+insert into t2 values (11),(13),(15);
+
+set @b= concat("explain ", @a);
+
+prepare stmt1 from @b;
+execute stmt1;
+
+prepare stmt1 from @a;
+execute stmt1;
+
+drop table t1, t2;
+
+#
+# Bug #18165: range access for BETWEEN with a constant for the first argument 
+#
+
+CREATE TABLE t1 (
+  id int NOT NULL DEFAULT '0',
+  b int NOT NULL DEFAULT '0',
+  c int NOT NULL DEFAULT '0', 
+  INDEX idx1(b,c), INDEX idx2(c));
+
+INSERT INTO t1(id) VALUES (1), (2), (3), (4), (5), (6), (7), (8);
+
+INSERT INTO t1(b,c) VALUES (3,4), (3,4);
+
+SELECT * FROM t1 WHERE b<=3 AND 3<=c;
+SELECT * FROM t1 WHERE 3 BETWEEN b AND c;
+
+EXPLAIN  SELECT * FROM t1 WHERE b<=3 AND 3<=c;
+EXPLAIN  SELECT * FROM t1 WHERE 3 BETWEEN b AND c;
+
+SELECT * FROM t1 WHERE 0 < b OR 0 > c;
+SELECT * FROM t1 WHERE 0 NOT BETWEEN b AND c;
+
+EXPLAIN SELECT * FROM t1 WHERE 0 < b OR 0 > c;
+EXPLAIN SELECT * FROM t1 WHERE 0 NOT BETWEEN b AND c;
+
+DROP TABLE t1;
+
+#
+# Bug #16249: different results for a range with an without index 
+#             when a range condition use an invalid datetime constant 
+#
+
+CREATE TABLE t1 (                                      
+  item char(20) NOT NULL default '',                          
+  started datetime NOT NULL default '0000-00-00 00:00:00', 
+  price decimal(16,3) NOT NULL default '0.000',                 
+  PRIMARY KEY (item,started)                     
+) ENGINE=MyISAM;   
+
+INSERT INTO t1 VALUES
+('A1','2005-11-01 08:00:00',1000),
+('A1','2005-11-15 00:00:00',2000),
+('A1','2005-12-12 08:00:00',3000),
+('A2','2005-12-01 08:00:00',1000);
+
+EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
+
+DROP INDEX `PRIMARY` ON t1;
+
+EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
+SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
+
+DROP TABLE t1;
+
+# End of 5.0 tests
+
+# BUG#22393 fix: Adjust 'ref' estimate if we have 'range' estimate for
+#                a smaller scan interval
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t2 (a int, b int, filler char(100));
+insert into t2 select A.a + 10 * (B.a + 10 * C.a), 10, 'filler' from t1 A,
+t1 B, t1 C where A.a < 5;
+
+insert into t2 select 1000, b, 'filler' from t2;
+alter table t2 add index (a,b);
+# t2 values 
+#  ( 1  , 10, 'filler')
+#  ( 2  , 10, 'filler')
+#  ( 3  , 10, 'filler')
+#  (... , 10, 'filler')
+#   ...
+#  (1000, 10, 'filler') - 500 times
+
+# 500 rows, 1 row
+
+select 'In following EXPLAIN the access method should be ref, #rows~=500 (and not 2)' Z;
+explain select * from t2 where a=1000 and b<11;
+
+drop table t1, t2;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/read_only.test b/mysql-test/suite/pbxt/t/read_only.test
new file mode 100644
index 00000000000..92d9b295cd6
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/read_only.test
@@ -0,0 +1,231 @@
+# Test of the READ_ONLY global variable:
+# check that it blocks updates unless they are only on temporary tables.
+
+# should work with embedded server after mysqltest is fixed
+-- source include/not_embedded.inc
+
+--disable_warnings
+DROP TABLE IF EXISTS t1,t2,t3;
+--enable_warnings
+
+# READ_ONLY does nothing to SUPER users
+# so we use a non-SUPER one:
+
+grant CREATE, SELECT, DROP on *.* to test@localhost;
+
+connect (con1,localhost,test,,test);
+
+connection default;
+
+set global read_only=0;
+
+connection con1;
+
+create table t1 (a int);
+
+insert into t1 values(1);
+
+create table t2 select * from t1;
+
+connection default;
+
+set global read_only=1;
+
+# We check that SUPER can:
+
+create table t3 (a int);
+drop table t3;
+
+connection con1;
+
+select @@global.read_only;
+
+--error 1290
+create table t3 (a int);
+
+--error 1290
+insert into t1 values(1);
+
+# if a statement, after parse stage, looks like it will update a
+# non-temp table, it will be rejected, even if at execution it would
+# have turned out that 0 rows would be updated
+--error 1290
+update t1 set a=1 where 1=0;
+
+# multi-update is special (see sql_parse.cc) so we test it
+--error 1290
+update t1,t2 set t1.a=t2.a+1 where t1.a=t2.a;
+
+# check multi-delete to be sure
+--error 1290
+delete t1,t2 from t1,t2 where t1.a=t2.a;
+
+# With temp tables updates should be accepted:
+
+create temporary table t3 (a int) engine=myisam; # PBXT: Used in multi-table update
+
+create temporary table t4 (a int) engine=myisam select * from t3; # PBXT: Server complains about read-only
+
+insert into t3 values(1);
+
+insert into t4 select * from t3;
+
+# a non-temp table updated:
+--error 1290
+update t1,t3 set t1.a=t3.a+1 where t1.a=t3.a;
+
+# no non-temp table updated (just swapped):
+update t1,t3 set t3.a=t1.a+1 where t1.a=t3.a;
+
+update t4,t3 set t4.a=t3.a+1 where t4.a=t3.a;
+
+--error 1290
+delete t1 from t1,t3 where t1.a=t3.a;
+
+delete t3 from t1,t3 where t1.a=t3.a;
+
+delete t4 from t3,t4 where t4.a=t3.a;
+
+# and even homonymous ones
+
+create temporary table t1 (a int) engine=myisam; # PBXT: Server complains about read-only
+
+insert into t1 values(1);
+
+update t1,t3 set t1.a=t3.a+1 where t1.a=t3.a;
+
+delete t1 from t1,t3 where t1.a=t3.a;
+
+drop table t1;
+
+--error 1290
+insert into t1 values(1);
+
+#
+# BUG#11733: COMMITs should not happen if read-only is set
+#
+
+# LOCK TABLE ... WRITE / READ_ONLY
+# - is an error in the same connection
+# - is ok in a different connection
+
+connection default;
+set global read_only=0;
+lock table t1 write;
+
+connection con1;
+lock table t2 write;
+
+connection default;
+--error ER_LOCK_OR_ACTIVE_TRANSACTION
+set global read_only=1;
+unlock tables ;
+# The following call blocks until con1 releases the write lock.
+# Blocking is expected.
+send set global read_only=1;
+
+connection con1;
+--sleep 1
+select @@global.read_only;
+unlock tables ;
+--sleep 1
+select @@global.read_only;
+
+connection default;
+reap;
+
+# LOCK TABLE ... READ / READ_ONLY
+# - is an error in the same connection
+# - is ok in a different connection
+
+connection default;
+set global read_only=0;
+lock table t1 read;
+
+connection con1;
+lock table t2 read;
+
+connection default;
+--error ER_LOCK_OR_ACTIVE_TRANSACTION
+set global read_only=1;
+unlock tables ;
+# The following call blocks until con1 releases the read lock.
+# Blocking is a limitation, and could be improved.
+send set global read_only=1;
+
+connection con1;
+--sleep 1
+select @@global.read_only;
+unlock tables ;
+--sleep 1
+select @@global.read_only;
+
+connection default;
+reap;
+
+# pending transaction / READ_ONLY
+# - is an error in the same connection
+# - is ok in a different connection
+
+connection default;
+set global read_only=0;
+BEGIN;
+
+connection con1;
+BEGIN;
+
+connection default;
+--error ER_LOCK_OR_ACTIVE_TRANSACTION
+set global read_only=1;
+ROLLBACK;
+set global read_only=1;
+
+connection con1;
+select @@global.read_only;
+ROLLBACK;
+
+# Verify that FLUSH TABLES WITH READ LOCK do not block READ_ONLY
+# - in the same SUPER connection
+# - in another SUPER connection
+
+connection default;
+set global read_only=0;
+flush tables with read lock;
+set global read_only=1;
+unlock tables;
+
+connect (root2,localhost,root,,test);
+
+connection default;
+set global read_only=0;
+flush tables with read lock;
+
+connection root2;
+set global read_only=1;
+
+connection default;
+select @@global.read_only;
+unlock tables;
+
+# BUG #22077 "DROP TEMPORARY TABLE fails with wrong error if read_only is set"
+#
+# check if DROP TEMPORARY on a non-existing temporary table returns the right
+# error
+
+--error ER_BAD_TABLE_ERROR
+drop temporary table ttt;
+
+# check if DROP TEMPORARY TABLE IF EXISTS produces a warning with read_only set
+drop temporary table if exists ttt;
+
+#
+# Cleanup
+#
+connection default;
+set global read_only=0;
+drop table t1,t2;
+drop user test@localhost;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/rename.test b/mysql-test/suite/pbxt/t/rename.test
new file mode 100644
index 00000000000..670c68f7965
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/rename.test
@@ -0,0 +1,119 @@
+#
+# Test of rename table
+#
+
+--disable_warnings
+drop table if exists t0,t1,t2,t3,t4;
+# Clear up from other tests (to ensure that SHOW TABLES below is right)
+drop table if exists t0,t5,t6,t7,t8,t9,t1_1,t1_2,t9_1,t9_2;
+--enable_warnings
+
+create table t0 SELECT 1,"table 1";
+create table t2 SELECT 2,"table 2";
+create table t3 SELECT 3,"table 3";
+rename table t0 to t1;
+rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1;
+select * from t1;
+rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1;
+rename table t3 to t4, t2 to t3, t1 to t2, t4 to t1;
+select * from t1;
+
+# The following should give errors
+--error 1050,1050
+rename table t1 to t2;
+--error 1050,1050
+rename table t1 to t1;
+--error 1050,1050
+rename table t3 to t4, t2 to t3, t1 to t2, t4 to t2;
+show tables like "t_";
+--error 1050,1050
+rename table t3 to t1, t2 to t3, t1 to t2, t4 to t1;
+--error 1017,1017
+rename table t3 to t4, t5 to t3, t1 to t2, t4 to t1;
+
+select * from t1;
+select * from t2;
+select * from t3;
+
+# This should give a warning for t4
+drop table if exists t1,t2,t3,t4;
+
+#
+# Bug #2397 RENAME TABLES is not blocked by
+# FLUSH TABLES WITH READ LOCK
+#
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+connection con1;
+CREATE TABLE t1 (a int);
+CREATE TABLE t3 (a int);
+connection con2;
+FLUSH TABLES WITH READ LOCK;
+connection con1;
+send RENAME TABLE t1 TO t2, t3 to t4;
+connection con2;
+show tables;
+UNLOCK TABLES;
+connection con1;
+reap;
+connection con2;
+
+# Wait for the the tables to be renamed
+# i.e the query below succeds
+let $query= select * from t2, t4;
+# source include/wait_for_query_to_suceed.inc;
+let $counter= 100;
+
+disable_abort_on_error;
+disable_query_log;
+disable_result_log;
+eval $query;
+while ($mysql_errno)
+{
+  eval $query;
+  sleep 0.1;
+  dec $counter;
+
+  if (!$counter)
+  {
+    die("Waited too long for query to suceed");
+  }
+}
+enable_abort_on_error;
+enable_query_log;
+enable_result_log;
+
+
+show tables;
+
+drop table t2, t4;
+
+disconnect con2;
+disconnect con1;
+connection default;
+
+
+--echo End of 4.1 tests
+
+
+#
+# Bug#14959: ALTER TABLE isn't able to rename a view
+#
+create table t1(f1 int);
+create view v1 as select * from t1;
+alter table v1 rename to v2;
+--error 1146
+alter table v1 rename to v2;
+rename table v2 to v1;
+--error 1050
+rename table v2 to v1;
+drop view v1;
+drop table t1;
+
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/renamedb.test b/mysql-test/suite/pbxt/t/renamedb.test
new file mode 100644
index 00000000000..71d0c127058
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/renamedb.test
@@ -0,0 +1,53 @@
+
+# TODO: enable these tests when RENAME DATABASE is implemented.
+#
+# --disable_warnings
+# drop database if exists testdb1;
+# --enable_warnings
+# 
+# create database testdb1 default character set latin2;
+# use testdb1;
+# create table t1 (a int);
+# insert into t1 values (1),(2),(3);
+# show create database testdb1;
+# show tables;
+# rename database testdb1 to testdb2;
+# --error 1049
+# show create database testdb1;
+# show create database testdb2;
+# select database();
+# show tables;
+# select a from t1 order by a;
+# drop database testdb2;
+# 
+#
+# Bug#19392 Rename Database: Crash if case change
+#
+# create database testdb1;
+# --error 1007
+# rename database testdb1 to testdb1;
+# drop database testdb1;
+
+#
+# WL#4030 (Deprecate RENAME DATABASE: replace with ALTER DATABASE <name> UPGRADE)
+#
+
+--error ER_PARSE_ERROR
+rename database testdb1 to testdb2;
+
+--error ER_WRONG_USAGE
+ALTER DATABASE wrong UPGRADE DATA DIRECTORY NAME;
+
+--error ER_WRONG_USAGE
+ALTER DATABASE `#mysql41#not-supported` UPGRADE DATA DIRECTORY NAME;
+
+--error ER_WRONG_USAGE
+ALTER DATABASE `#mysql51#not-yet` UPGRADE DATA DIRECTORY NAME;
+
+--error ER_WRONG_DB_NAME
+ALTER DATABASE `#mysql50#` UPGRADE DATA DIRECTORY NAME;
+
+--error ER_BAD_DB_ERROR
+ALTER DATABASE `#mysql50#upgrade-me` UPGRADE DATA DIRECTORY NAME;
+
+
diff --git a/mysql-test/suite/pbxt/t/replace.test b/mysql-test/suite/pbxt/t/replace.test
new file mode 100644
index 00000000000..7b2a409b16f
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/replace.test
@@ -0,0 +1,51 @@
+#
+# Test of REPLACE with MyISAM and HEAP
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  gesuchnr int(11) DEFAULT '0' NOT NULL,
+  benutzer_id int(11) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (gesuchnr,benutzer_id)
+);
+
+replace into t1 (gesuchnr,benutzer_id) values (2,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+alter table t1 engine=heap;
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+drop table t1;
+
+#
+# Test when using replace on a key that has used up it's whole range
+#
+
+create table t1 (a tinyint not null auto_increment primary key, b char(20) default "default_value");
+insert into t1 values (126,"first"),(63, "middle"),(0,"last");
+--error 1467
+insert into t1 values (0,"error");
+--error 1467
+replace into t1 values (0,"error");
+replace into t1 values (126,"first updated");
+replace into t1 values (63,default);
+select * from t1 order by a; # PBXT requires order
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug#19789: REPLACE was allowed for a VIEW with CHECK OPTION enabled.
+#
+CREATE TABLE t1 (f1 INT);
+CREATE VIEW v1 AS SELECT f1 FROM t1 WHERE f1 = 0 WITH CHECK OPTION;
+--error 1369
+REPLACE INTO v1 (f1) VALUES (1);
+DROP TABLE t1;
+DROP VIEW v1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/rollback.test b/mysql-test/suite/pbxt/t/rollback.test
new file mode 100644
index 00000000000..3b8ad901907
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/rollback.test
@@ -0,0 +1,25 @@
+#
+# This test should fail as MyISAM doesn't have rollback
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+# PS doesn't work with BEGIN ... ROLLBACK
+--disable_ps_protocol
+
+create table t1 (n int not null primary key) engine=myisam;
+begin work;
+insert into t1 values (4);
+insert into t1 values (5);
+rollback;
+select @@warning_count;
+select @@error_count;
+show warnings;
+show errors;
+select * from t1;
+select @@warning_count;
+show warnings;
+drop table t1;
+
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/schema.test b/mysql-test/suite/pbxt/t/schema.test
new file mode 100644
index 00000000000..41e5231f690
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/schema.test
@@ -0,0 +1,21 @@
+#
+# Just a couple of tests to make sure that schema works.
+#
+# Drop mysqltest1 database, as it can left from the previous tests.
+#
+
+--disable_warnings
+drop database if exists mysqltest1;
+--enable_warnings
+
+create schema foo;
+show create schema foo;
+# force PBXT schema to be created
+create table t1 (id int) engine=pbxt;
+show schemas;
+drop schema foo;
+
+--disable_query_log
+drop table if exists t1;
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/select.test b/mysql-test/suite/pbxt/t/select.test
new file mode 100644
index 00000000000..014f88b0e1b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/select.test
@@ -0,0 +1,3134 @@
+#
+# Find string "NOTE NOTE NOTE" in order to find some 'unsure' tests
+#
+
+#
+# Simple select test
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3,t4,t11;
+# The following may be left from older tests
+drop table if exists t1_1,t1_2,t9_1,t9_2,t1aa,t2aa;
+drop view if exists v1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  Period smallint(4) unsigned zerofill DEFAULT '0000' NOT NULL,
+  Varor_period smallint(4) unsigned DEFAULT '0' NOT NULL
+);
+
+INSERT INTO t1 VALUES (9410,9412);
+  
+select period from t1;
+select * from t1;
+select t1.* from t1;
+
+#
+# Create test table
+#
+
+CREATE TABLE t2 (
+  auto int not null auto_increment,
+  fld1 int(6) unsigned zerofill DEFAULT '000000' NOT NULL,
+  companynr tinyint(2) unsigned zerofill DEFAULT '00' NOT NULL,
+  fld3 char(30) DEFAULT '' NOT NULL,
+  fld4 char(35) DEFAULT '' NOT NULL,
+  fld5 char(35) DEFAULT '' NOT NULL,
+  fld6 char(4) DEFAULT '' NOT NULL,
+  UNIQUE fld1 (fld1),
+  KEY fld3 (fld3),
+  PRIMARY KEY (auto)
+);  
+
+#
+# Populate table
+#
+
+--disable_query_log
+INSERT INTO t2 VALUES (1,000001,00,'Omaha','teethe','neat','');
+INSERT INTO t2 VALUES (2,011401,37,'breaking','dreaded','Steinberg','W');
+INSERT INTO t2 VALUES (3,011402,37,'Romans','scholastics','jarring','');
+INSERT INTO t2 VALUES (4,011403,37,'intercepted','audiology','tinily','');
+INSERT INTO t2 VALUES (5,011501,37,'bewilderingly','wallet','balled','');
+INSERT INTO t2 VALUES (6,011701,37,'astound','parters','persist','W');
+INSERT INTO t2 VALUES (7,011702,37,'admonishing','eschew','attainments','');
+INSERT INTO t2 VALUES (8,011703,37,'sumac','quitter','fanatic','');
+INSERT INTO t2 VALUES (9,012001,37,'flanking','neat','measures','FAS');
+INSERT INTO t2 VALUES (10,012003,37,'combed','Steinberg','rightfulness','');
+INSERT INTO t2 VALUES (11,012004,37,'subjective','jarring','capably','');
+INSERT INTO t2 VALUES (12,012005,37,'scatterbrain','tinily','impulsive','');
+INSERT INTO t2 VALUES (13,012301,37,'Eulerian','balled','starlet','');
+INSERT INTO t2 VALUES (14,012302,36,'dubbed','persist','terminators','');
+INSERT INTO t2 VALUES (15,012303,37,'Kane','attainments','untying','');
+INSERT INTO t2 VALUES (16,012304,37,'overlay','fanatic','announces','FAS');
+INSERT INTO t2 VALUES (17,012305,37,'perturb','measures','featherweight','FAS');
+INSERT INTO t2 VALUES (18,012306,37,'goblins','rightfulness','pessimist','FAS');
+INSERT INTO t2 VALUES (19,012501,37,'annihilates','capably','daughter','');
+INSERT INTO t2 VALUES (20,012602,37,'Wotan','impulsive','decliner','FAS');
+INSERT INTO t2 VALUES (21,012603,37,'snatching','starlet','lawgiver','');
+INSERT INTO t2 VALUES (22,012604,37,'concludes','terminators','stated','');
+INSERT INTO t2 VALUES (23,012605,37,'laterally','untying','readable','');
+INSERT INTO t2 VALUES (24,012606,37,'yelped','announces','attrition','');
+INSERT INTO t2 VALUES (25,012701,37,'grazing','featherweight','cascade','FAS');
+INSERT INTO t2 VALUES (26,012702,37,'Baird','pessimist','motors','FAS');
+INSERT INTO t2 VALUES (27,012703,37,'celery','daughter','interrogate','');
+INSERT INTO t2 VALUES (28,012704,37,'misunderstander','decliner','pests','W');
+INSERT INTO t2 VALUES (29,013601,37,'handgun','lawgiver','stairway','');
+INSERT INTO t2 VALUES (30,013602,37,'foldout','stated','dopers','FAS');
+INSERT INTO t2 VALUES (31,013603,37,'mystic','readable','testicle','W');
+INSERT INTO t2 VALUES (32,013604,37,'succumbed','attrition','Parsifal','W');
+INSERT INTO t2 VALUES (33,013605,37,'Nabisco','cascade','leavings','');
+INSERT INTO t2 VALUES (34,013606,37,'fingerings','motors','postulation','W');
+INSERT INTO t2 VALUES (35,013607,37,'aging','interrogate','squeaking','');
+INSERT INTO t2 VALUES (36,013608,37,'afield','pests','contrasted','');
+INSERT INTO t2 VALUES (37,013609,37,'ammonium','stairway','leftover','');
+INSERT INTO t2 VALUES (38,013610,37,'boat','dopers','whiteners','');
+INSERT INTO t2 VALUES (39,013801,37,'intelligibility','testicle','erases','W');
+INSERT INTO t2 VALUES (40,013802,37,'Augustine','Parsifal','Punjab','W');
+INSERT INTO t2 VALUES (41,013803,37,'teethe','leavings','Merritt','');
+INSERT INTO t2 VALUES (42,013804,37,'dreaded','postulation','Quixotism','');
+INSERT INTO t2 VALUES (43,013901,37,'scholastics','squeaking','sweetish','FAS');
+INSERT INTO t2 VALUES (44,016001,37,'audiology','contrasted','dogging','FAS');
+INSERT INTO t2 VALUES (45,016201,37,'wallet','leftover','scornfully','FAS');
+INSERT INTO t2 VALUES (46,016202,37,'parters','whiteners','bellow','');
+INSERT INTO t2 VALUES (47,016301,37,'eschew','erases','bills','');
+INSERT INTO t2 VALUES (48,016302,37,'quitter','Punjab','cupboard','FAS');
+INSERT INTO t2 VALUES (49,016303,37,'neat','Merritt','sureties','FAS');
+INSERT INTO t2 VALUES (50,016304,37,'Steinberg','Quixotism','puddings','');
+INSERT INTO t2 VALUES (51,018001,37,'jarring','sweetish','tapestry','');
+INSERT INTO t2 VALUES (52,018002,37,'tinily','dogging','fetters','');
+INSERT INTO t2 VALUES (53,018003,37,'balled','scornfully','bivalves','');
+INSERT INTO t2 VALUES (54,018004,37,'persist','bellow','incurring','');
+INSERT INTO t2 VALUES (55,018005,37,'attainments','bills','Adolph','');
+INSERT INTO t2 VALUES (56,018007,37,'fanatic','cupboard','pithed','');
+INSERT INTO t2 VALUES (57,018008,37,'measures','sureties','emergency','');
+INSERT INTO t2 VALUES (58,018009,37,'rightfulness','puddings','Miles','');
+INSERT INTO t2 VALUES (59,018010,37,'capably','tapestry','trimmings','');
+INSERT INTO t2 VALUES (60,018012,37,'impulsive','fetters','tragedies','W');
+INSERT INTO t2 VALUES (61,018013,37,'starlet','bivalves','skulking','W');
+INSERT INTO t2 VALUES (62,018014,37,'terminators','incurring','flint','');
+INSERT INTO t2 VALUES (63,018015,37,'untying','Adolph','flopping','W');
+INSERT INTO t2 VALUES (64,018016,37,'announces','pithed','relaxing','FAS');
+INSERT INTO t2 VALUES (65,018017,37,'featherweight','emergency','offload','FAS');
+INSERT INTO t2 VALUES (66,018018,37,'pessimist','Miles','suites','W');
+INSERT INTO t2 VALUES (67,018019,37,'daughter','trimmings','lists','FAS');
+INSERT INTO t2 VALUES (68,018020,37,'decliner','tragedies','animized','FAS');
+INSERT INTO t2 VALUES (69,018021,37,'lawgiver','skulking','multilayer','W');
+INSERT INTO t2 VALUES (70,018022,37,'stated','flint','standardizes','FAS');
+INSERT INTO t2 VALUES (71,018023,37,'readable','flopping','Judas','');
+INSERT INTO t2 VALUES (72,018024,37,'attrition','relaxing','vacuuming','W');
+INSERT INTO t2 VALUES (73,018025,37,'cascade','offload','dentally','W');
+INSERT INTO t2 VALUES (74,018026,37,'motors','suites','humanness','W');
+INSERT INTO t2 VALUES (75,018027,37,'interrogate','lists','inch','W');
+INSERT INTO t2 VALUES (76,018028,37,'pests','animized','Weissmuller','W');
+INSERT INTO t2 VALUES (77,018029,37,'stairway','multilayer','irresponsibly','W');
+INSERT INTO t2 VALUES (78,018030,37,'dopers','standardizes','luckily','FAS');
+INSERT INTO t2 VALUES (79,018032,37,'testicle','Judas','culled','W');
+INSERT INTO t2 VALUES (80,018033,37,'Parsifal','vacuuming','medical','FAS');
+INSERT INTO t2 VALUES (81,018034,37,'leavings','dentally','bloodbath','FAS');
+INSERT INTO t2 VALUES (82,018035,37,'postulation','humanness','subschema','W');
+INSERT INTO t2 VALUES (83,018036,37,'squeaking','inch','animals','W');
+INSERT INTO t2 VALUES (84,018037,37,'contrasted','Weissmuller','Micronesia','');
+INSERT INTO t2 VALUES (85,018038,37,'leftover','irresponsibly','repetitions','');
+INSERT INTO t2 VALUES (86,018039,37,'whiteners','luckily','Antares','');
+INSERT INTO t2 VALUES (87,018040,37,'erases','culled','ventilate','W');
+INSERT INTO t2 VALUES (88,018041,37,'Punjab','medical','pityingly','');
+INSERT INTO t2 VALUES (89,018042,37,'Merritt','bloodbath','interdependent','');
+INSERT INTO t2 VALUES (90,018043,37,'Quixotism','subschema','Graves','FAS');
+INSERT INTO t2 VALUES (91,018044,37,'sweetish','animals','neonatal','');
+INSERT INTO t2 VALUES (92,018045,37,'dogging','Micronesia','scribbled','FAS');
+INSERT INTO t2 VALUES (93,018046,37,'scornfully','repetitions','chafe','W');
+INSERT INTO t2 VALUES (94,018048,37,'bellow','Antares','honoring','');
+INSERT INTO t2 VALUES (95,018049,37,'bills','ventilate','realtor','');
+INSERT INTO t2 VALUES (96,018050,37,'cupboard','pityingly','elite','');
+INSERT INTO t2 VALUES (97,018051,37,'sureties','interdependent','funereal','');
+INSERT INTO t2 VALUES (98,018052,37,'puddings','Graves','abrogating','');
+INSERT INTO t2 VALUES (99,018053,50,'tapestry','neonatal','sorters','');
+INSERT INTO t2 VALUES (100,018054,37,'fetters','scribbled','Conley','');
+INSERT INTO t2 VALUES (101,018055,37,'bivalves','chafe','lectured','');
+INSERT INTO t2 VALUES (102,018056,37,'incurring','honoring','Abraham','');
+INSERT INTO t2 VALUES (103,018057,37,'Adolph','realtor','Hawaii','W');
+INSERT INTO t2 VALUES (104,018058,37,'pithed','elite','cage','');
+INSERT INTO t2 VALUES (105,018059,36,'emergency','funereal','hushes','');
+INSERT INTO t2 VALUES (106,018060,37,'Miles','abrogating','Simla','');
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+INSERT INTO t2 VALUES (973,238013,37,'secures','Carleton','decoding','');
+INSERT INTO t2 VALUES (974,240401,41,'chastisers','tape','variance','A');
+INSERT INTO t2 VALUES (975,240402,41,'icon','afloat','allowed','A');
+INSERT INTO t2 VALUES (976,240901,41,'reuniting','goodness','dire','A');
+INSERT INTO t2 VALUES (977,240902,41,'imagining','welcoming','dub','A');
+INSERT INTO t2 VALUES (978,241801,41,'abiding','Pinsky','poisoning','');
+INSERT INTO t2 VALUES (979,242101,41,'omnisciently','halting','Iraqis','A');
+INSERT INTO t2 VALUES (980,242102,41,'Britannic','bibliography','heaving','');
+INSERT INTO t2 VALUES (981,242201,41,'scholastics','decoding','population','A');
+INSERT INTO t2 VALUES (982,242202,41,'mechanics','variance','bomb','A');
+INSERT INTO t2 VALUES (983,242501,41,'humidly','allowed','Majorca','A');
+INSERT INTO t2 VALUES (984,242502,41,'masterpiece','dire','Gershwins','');
+INSERT INTO t2 VALUES (985,246201,41,'however','dub','explorers','');
+INSERT INTO t2 VALUES (986,246202,41,'Mendelian','poisoning','libretto','A');
+INSERT INTO t2 VALUES (987,246203,41,'jarred','Iraqis','occurred','');
+INSERT INTO t2 VALUES (988,246204,41,'scolds','heaving','Lagos','');
+INSERT INTO t2 VALUES (989,246205,41,'infatuate','population','rats','');
+INSERT INTO t2 VALUES (990,246301,41,'willed','bomb','bankruptcies','A');
+INSERT INTO t2 VALUES (991,246302,41,'joyfully','Majorca','crying','');
+INSERT INTO t2 VALUES (992,248001,41,'Microsoft','Gershwins','unexpected','');
+INSERT INTO t2 VALUES (993,248002,41,'fibrosities','explorers','accessed','A');
+INSERT INTO t2 VALUES (994,248003,41,'Baltimorean','libretto','colorful','A');
+INSERT INTO t2 VALUES (995,248004,41,'equestrian','occurred','versatility','A');
+INSERT INTO t2 VALUES (996,248005,41,'Goodrich','Lagos','cosy','');
+INSERT INTO t2 VALUES (997,248006,41,'apish','rats','Darius','A');
+INSERT INTO t2 VALUES (998,248007,41,'Adlerian','bankruptcies','mastering','A');
+INSERT INTO t2 VALUES (999,248008,41,'Tropez','crying','Asiaticizations','A');
+INSERT INTO t2 VALUES (1000,248009,41,'nouns','unexpected','offerers','A');
+INSERT INTO t2 VALUES (1001,248010,41,'distracting','accessed','uncles','A');
+INSERT INTO t2 VALUES (1002,248011,41,'mutton','colorful','sleepwalk','');
+INSERT INTO t2 VALUES (1003,248012,41,'bridgeable','versatility','Ernestine','');
+INSERT INTO t2 VALUES (1004,248013,41,'stickers','cosy','checksumming','');
+INSERT INTO t2 VALUES (1005,248014,41,'transcontinental','Darius','stopped','');
+INSERT INTO t2 VALUES (1006,248015,41,'amateurish','mastering','sicker','');
+INSERT INTO t2 VALUES (1007,248016,41,'Gandhian','Asiaticizations','Italianization','');
+INSERT INTO t2 VALUES (1008,248017,41,'stratified','offerers','alphabetic','');
+INSERT INTO t2 VALUES (1009,248018,41,'chamberlains','uncles','pharmaceutic','');
+INSERT INTO t2 VALUES (1010,248019,41,'creditably','sleepwalk','creator','');
+INSERT INTO t2 VALUES (1011,248020,41,'philosophic','Ernestine','chess','');
+INSERT INTO t2 VALUES (1012,248021,41,'ores','checksumming','charcoal','');
+INSERT INTO t2 VALUES (1013,248101,41,'Carleton','stopped','Epiphany','A');
+INSERT INTO t2 VALUES (1014,248102,41,'tape','sicker','bulldozes','A');
+INSERT INTO t2 VALUES (1015,248201,41,'afloat','Italianization','Pygmalion','A');
+INSERT INTO t2 VALUES (1016,248202,41,'goodness','alphabetic','caressing','A');
+INSERT INTO t2 VALUES (1017,248203,41,'welcoming','pharmaceutic','Palestine','A');
+INSERT INTO t2 VALUES (1018,248204,41,'Pinsky','creator','regimented','A');
+INSERT INTO t2 VALUES (1019,248205,41,'halting','chess','scars','A');
+INSERT INTO t2 VALUES (1020,248206,41,'bibliography','charcoal','realest','A');
+INSERT INTO t2 VALUES (1021,248207,41,'decoding','Epiphany','diffusing','A');
+INSERT INTO t2 VALUES (1022,248208,41,'variance','bulldozes','clubroom','A');
+INSERT INTO t2 VALUES (1023,248209,41,'allowed','Pygmalion','Blythe','A');
+INSERT INTO t2 VALUES (1024,248210,41,'dire','caressing','ahead','');
+INSERT INTO t2 VALUES (1025,248211,50,'dub','Palestine','reviver','');
+INSERT INTO t2 VALUES (1026,250501,34,'poisoning','regimented','retransmitting','A');
+INSERT INTO t2 VALUES (1027,250502,34,'Iraqis','scars','landslide','');
+INSERT INTO t2 VALUES (1028,250503,34,'heaving','realest','Eiffel','');
+INSERT INTO t2 VALUES (1029,250504,34,'population','diffusing','absentee','');
+INSERT INTO t2 VALUES (1030,250505,34,'bomb','clubroom','aye','');
+INSERT INTO t2 VALUES (1031,250601,34,'Majorca','Blythe','forked','A');
+INSERT INTO t2 VALUES (1032,250602,34,'Gershwins','ahead','Peruvianizes','');
+INSERT INTO t2 VALUES (1033,250603,34,'explorers','reviver','clerked','');
+INSERT INTO t2 VALUES (1034,250604,34,'libretto','retransmitting','tutor','');
+INSERT INTO t2 VALUES (1035,250605,34,'occurred','landslide','boulevard','');
+INSERT INTO t2 VALUES (1036,251001,34,'Lagos','Eiffel','shuttered','');
+INSERT INTO t2 VALUES (1037,251002,34,'rats','absentee','quotes','A');
+INSERT INTO t2 VALUES (1038,251003,34,'bankruptcies','aye','Caltech','');
+INSERT INTO t2 VALUES (1039,251004,34,'crying','forked','Mossberg','');
+INSERT INTO t2 VALUES (1040,251005,34,'unexpected','Peruvianizes','kept','');
+INSERT INTO t2 VALUES (1041,251301,34,'accessed','clerked','roundly','');
+INSERT INTO t2 VALUES (1042,251302,34,'colorful','tutor','features','A');
+INSERT INTO t2 VALUES (1043,251303,34,'versatility','boulevard','imaginable','A');
+INSERT INTO t2 VALUES (1044,251304,34,'cosy','shuttered','controller','');
+INSERT INTO t2 VALUES (1045,251305,34,'Darius','quotes','racial','');
+INSERT INTO t2 VALUES (1046,251401,34,'mastering','Caltech','uprisings','A');
+INSERT INTO t2 VALUES (1047,251402,34,'Asiaticizations','Mossberg','narrowed','A');
+INSERT INTO t2 VALUES (1048,251403,34,'offerers','kept','cannot','A');
+INSERT INTO t2 VALUES (1049,251404,34,'uncles','roundly','vest','');
+INSERT INTO t2 VALUES (1050,251405,34,'sleepwalk','features','famine','');
+INSERT INTO t2 VALUES (1051,251406,34,'Ernestine','imaginable','sugars','');
+INSERT INTO t2 VALUES (1052,251801,34,'checksumming','controller','exterminated','A');
+INSERT INTO t2 VALUES (1053,251802,34,'stopped','racial','belays','');
+INSERT INTO t2 VALUES (1054,252101,34,'sicker','uprisings','Hodges','A');
+INSERT INTO t2 VALUES (1055,252102,34,'Italianization','narrowed','translatable','');
+INSERT INTO t2 VALUES (1056,252301,34,'alphabetic','cannot','duality','A');
+INSERT INTO t2 VALUES (1057,252302,34,'pharmaceutic','vest','recording','A');
+INSERT INTO t2 VALUES (1058,252303,34,'creator','famine','rouses','A');
+INSERT INTO t2 VALUES (1059,252304,34,'chess','sugars','poison','');
+INSERT INTO t2 VALUES (1060,252305,34,'charcoal','exterminated','attitude','');
+INSERT INTO t2 VALUES (1061,252306,34,'Epiphany','belays','dusted','');
+INSERT INTO t2 VALUES (1062,252307,34,'bulldozes','Hodges','encompasses','');
+INSERT INTO t2 VALUES (1063,252308,34,'Pygmalion','translatable','presentation','');
+INSERT INTO t2 VALUES (1064,252309,34,'caressing','duality','Kantian','');
+INSERT INTO t2 VALUES (1065,256001,34,'Palestine','recording','imprecision','A');
+INSERT INTO t2 VALUES (1066,256002,34,'regimented','rouses','saving','');
+INSERT INTO t2 VALUES (1067,256003,34,'scars','poison','maternal','');
+INSERT INTO t2 VALUES (1068,256004,34,'realest','attitude','hewed','');
+INSERT INTO t2 VALUES (1069,256005,34,'diffusing','dusted','kerosene','');
+INSERT INTO t2 VALUES (1070,258001,34,'clubroom','encompasses','Cubans','');
+INSERT INTO t2 VALUES (1071,258002,34,'Blythe','presentation','photographers','');
+INSERT INTO t2 VALUES (1072,258003,34,'ahead','Kantian','nymph','A');
+INSERT INTO t2 VALUES (1073,258004,34,'reviver','imprecision','bedlam','A');
+INSERT INTO t2 VALUES (1074,258005,34,'retransmitting','saving','north','A');
+INSERT INTO t2 VALUES (1075,258006,34,'landslide','maternal','Schoenberg','A');
+INSERT INTO t2 VALUES (1076,258007,34,'Eiffel','hewed','botany','A');
+INSERT INTO t2 VALUES (1077,258008,34,'absentee','kerosene','curs','');
+INSERT INTO t2 VALUES (1078,258009,34,'aye','Cubans','solidification','');
+INSERT INTO t2 VALUES (1079,258010,34,'forked','photographers','inheritresses','');
+INSERT INTO t2 VALUES (1080,258011,34,'Peruvianizes','nymph','stiller','');
+INSERT INTO t2 VALUES (1081,258101,68,'clerked','bedlam','t1','A');
+INSERT INTO t2 VALUES (1082,258102,68,'tutor','north','suite','A');
+INSERT INTO t2 VALUES (1083,258103,34,'boulevard','Schoenberg','ransomer','');
+INSERT INTO t2 VALUES (1084,258104,68,'shuttered','botany','Willy','');
+INSERT INTO t2 VALUES (1085,258105,68,'quotes','curs','Rena','A');
+INSERT INTO t2 VALUES (1086,258106,68,'Caltech','solidification','Seattle','A');
+INSERT INTO t2 VALUES (1087,258107,68,'Mossberg','inheritresses','relaxes','A');
+INSERT INTO t2 VALUES (1088,258108,68,'kept','stiller','exclaim','');
+INSERT INTO t2 VALUES (1089,258109,68,'roundly','t1','implicated','A');
+INSERT INTO t2 VALUES (1090,258110,68,'features','suite','distinguish','');
+INSERT INTO t2 VALUES (1091,258111,68,'imaginable','ransomer','assayed','');
+INSERT INTO t2 VALUES (1092,258112,68,'controller','Willy','homeowner','');
+INSERT INTO t2 VALUES (1093,258113,68,'racial','Rena','and','');
+INSERT INTO t2 VALUES (1094,258201,34,'uprisings','Seattle','stealth','');
+INSERT INTO t2 VALUES (1095,258202,34,'narrowed','relaxes','coinciding','A');
+INSERT INTO t2 VALUES (1096,258203,34,'cannot','exclaim','founder','A');
+INSERT INTO t2 VALUES (1097,258204,34,'vest','implicated','environing','');
+INSERT INTO t2 VALUES (1098,258205,34,'famine','distinguish','jewelry','');
+INSERT INTO t2 VALUES (1099,258301,34,'sugars','assayed','lemons','A');
+INSERT INTO t2 VALUES (1100,258401,34,'exterminated','homeowner','brokenness','A');
+INSERT INTO t2 VALUES (1101,258402,34,'belays','and','bedpost','A');
+INSERT INTO t2 VALUES (1102,258403,34,'Hodges','stealth','assurers','A');
+INSERT INTO t2 VALUES (1103,258404,34,'translatable','coinciding','annoyers','');
+INSERT INTO t2 VALUES (1104,258405,34,'duality','founder','affixed','');
+INSERT INTO t2 VALUES (1105,258406,34,'recording','environing','warbling','');
+INSERT INTO t2 VALUES (1106,258407,34,'rouses','jewelry','seriously','');
+INSERT INTO t2 VALUES (1107,228123,37,'poison','lemons','boasted','');
+INSERT INTO t2 VALUES (1108,250606,34,'attitude','brokenness','Chantilly','');
+INSERT INTO t2 VALUES (1109,208405,37,'dusted','bedpost','Iranizes','');
+INSERT INTO t2 VALUES (1110,212101,37,'encompasses','assurers','violinist','');
+INSERT INTO t2 VALUES (1111,218206,37,'presentation','annoyers','extramarital','');
+INSERT INTO t2 VALUES (1112,150401,37,'Kantian','affixed','spates','');
+INSERT INTO t2 VALUES (1113,248212,41,'imprecision','warbling','cloakroom','');
+INSERT INTO t2 VALUES (1114,128026,00,'saving','seriously','gazer','');
+INSERT INTO t2 VALUES (1115,128024,00,'maternal','boasted','hand','');
+INSERT INTO t2 VALUES (1116,128027,00,'hewed','Chantilly','tucked','');
+INSERT INTO t2 VALUES (1117,128025,00,'kerosene','Iranizes','gems','');
+INSERT INTO t2 VALUES (1118,128109,00,'Cubans','violinist','clinker','');
+INSERT INTO t2 VALUES (1119,128705,00,'photographers','extramarital','refiner','');
+INSERT INTO t2 VALUES (1120,126303,00,'nymph','spates','callus','');
+INSERT INTO t2 VALUES (1121,128308,00,'bedlam','cloakroom','leopards','');
+INSERT INTO t2 VALUES (1122,128204,00,'north','gazer','comfortingly','');
+INSERT INTO t2 VALUES (1123,128205,00,'Schoenberg','hand','generically','');
+INSERT INTO t2 VALUES (1124,128206,00,'botany','tucked','getters','');
+INSERT INTO t2 VALUES (1125,128207,00,'curs','gems','sexually','');
+INSERT INTO t2 VALUES (1126,118205,00,'solidification','clinker','spear','');
+INSERT INTO t2 VALUES (1127,116801,00,'inheritresses','refiner','serums','');
+INSERT INTO t2 VALUES (1128,116803,00,'stiller','callus','Italianization','');
+INSERT INTO t2 VALUES (1129,116804,00,'t1','leopards','attendants','');
+INSERT INTO t2 VALUES (1130,116802,00,'suite','comfortingly','spies','');
+INSERT INTO t2 VALUES (1131,128605,00,'ransomer','generically','Anthony','');
+INSERT INTO t2 VALUES (1132,118308,00,'Willy','getters','planar','');
+INSERT INTO t2 VALUES (1133,113702,00,'Rena','sexually','cupped','');
+INSERT INTO t2 VALUES (1134,113703,00,'Seattle','spear','cleanser','');
+INSERT INTO t2 VALUES (1135,112103,00,'relaxes','serums','commuters','');
+INSERT INTO t2 VALUES (1136,118009,00,'exclaim','Italianization','honeysuckle','');
+INSERT INTO t2 VALUES (5136,1118009,00,'exclaim','Italianization','honeysuckle','');
+INSERT INTO t2 VALUES (1137,138011,00,'implicated','attendants','orphanage','');
+INSERT INTO t2 VALUES (1138,138010,00,'distinguish','spies','skies','');
+INSERT INTO t2 VALUES (1139,138012,00,'assayed','Anthony','crushers','');
+INSERT INTO t2 VALUES (1140,068304,00,'homeowner','planar','Puritan','');
+INSERT INTO t2 VALUES (1141,078009,00,'and','cupped','squeezer','');
+INSERT INTO t2 VALUES (1142,108013,00,'stealth','cleanser','bruises','');
+INSERT INTO t2 VALUES (1143,084004,00,'coinciding','commuters','bonfire','');
+INSERT INTO t2 VALUES (1144,083402,00,'founder','honeysuckle','Colombo','');
+INSERT INTO t2 VALUES (1145,084003,00,'environing','orphanage','nondecreasing','');
+INSERT INTO t2 VALUES (1146,088504,00,'jewelry','skies','innocents','');
+INSERT INTO t2 VALUES (1147,088005,00,'lemons','crushers','masked','');
+INSERT INTO t2 VALUES (1148,088007,00,'brokenness','Puritan','file','');
+INSERT INTO t2 VALUES (1149,088006,00,'bedpost','squeezer','brush','');
+INSERT INTO t2 VALUES (1150,148025,00,'assurers','bruises','mutilate','');
+INSERT INTO t2 VALUES (1151,148024,00,'annoyers','bonfire','mommy','');
+INSERT INTO t2 VALUES (1152,138305,00,'affixed','Colombo','bulkheads','');
+INSERT INTO t2 VALUES (1153,138306,00,'warbling','nondecreasing','undeclared','');
+INSERT INTO t2 VALUES (1154,152701,00,'seriously','innocents','displacements','');
+INSERT INTO t2 VALUES (1155,148505,00,'boasted','masked','nieces','');
+INSERT INTO t2 VALUES (1156,158003,00,'Chantilly','file','coeducation','');
+INSERT INTO t2 VALUES (1157,156201,00,'Iranizes','brush','brassy','');
+INSERT INTO t2 VALUES (1158,156202,00,'violinist','mutilate','authenticator','');
+INSERT INTO t2 VALUES (1159,158307,00,'extramarital','mommy','Washoe','');
+INSERT INTO t2 VALUES (1160,158402,00,'spates','bulkheads','penny','');
+INSERT INTO t2 VALUES (1161,158401,00,'cloakroom','undeclared','Flagler','');
+INSERT INTO t2 VALUES (1162,068013,00,'gazer','displacements','stoned','');
+INSERT INTO t2 VALUES (1163,068012,00,'hand','nieces','cranes','');
+INSERT INTO t2 VALUES (1164,068203,00,'tucked','coeducation','masterful','');
+INSERT INTO t2 VALUES (1165,088205,00,'gems','brassy','biracial','');
+INSERT INTO t2 VALUES (1166,068704,00,'clinker','authenticator','steamships','');
+INSERT INTO t2 VALUES (1167,068604,00,'refiner','Washoe','windmills','');
+INSERT INTO t2 VALUES (1168,158502,00,'callus','penny','exploit','');
+INSERT INTO t2 VALUES (1169,123103,00,'leopards','Flagler','riverfront','');
+INSERT INTO t2 VALUES (1170,148026,00,'comfortingly','stoned','sisterly','');
+INSERT INTO t2 VALUES (1171,123302,00,'generically','cranes','sharpshoot','');
+INSERT INTO t2 VALUES (1172,076503,00,'getters','masterful','mittens','');
+INSERT INTO t2 VALUES (1173,126304,00,'sexually','biracial','interdependency','');
+INSERT INTO t2 VALUES (1174,068306,00,'spear','steamships','policy','');
+INSERT INTO t2 VALUES (1175,143504,00,'serums','windmills','unleashing','');
+INSERT INTO t2 VALUES (1176,160201,00,'Italianization','exploit','pretenders','');
+INSERT INTO t2 VALUES (1177,148028,00,'attendants','riverfront','overstatements','');
+INSERT INTO t2 VALUES (1178,148027,00,'spies','sisterly','birthed','');
+INSERT INTO t2 VALUES (1179,143505,00,'Anthony','sharpshoot','opportunism','');
+INSERT INTO t2 VALUES (1180,108014,00,'planar','mittens','showroom','');
+INSERT INTO t2 VALUES (1181,076104,00,'cupped','interdependency','compromisingly','');
+INSERT INTO t2 VALUES (1182,078106,00,'cleanser','policy','Medicare','');
+INSERT INTO t2 VALUES (1183,126102,00,'commuters','unleashing','corresponds','');
+INSERT INTO t2 VALUES (1184,128029,00,'honeysuckle','pretenders','hardware','');
+INSERT INTO t2 VALUES (1185,128028,00,'orphanage','overstatements','implant','');
+INSERT INTO t2 VALUES (1186,018410,00,'skies','birthed','Alicia','');
+INSERT INTO t2 VALUES (1187,128110,00,'crushers','opportunism','requesting','');
+INSERT INTO t2 VALUES (1188,148506,00,'Puritan','showroom','produced','');
+INSERT INTO t2 VALUES (1189,123303,00,'squeezer','compromisingly','criticizes','');
+INSERT INTO t2 VALUES (1190,123304,00,'bruises','Medicare','backer','');
+INSERT INTO t2 VALUES (1191,068504,00,'bonfire','corresponds','positively','');
+INSERT INTO t2 VALUES (1192,068305,00,'Colombo','hardware','colicky','');
+INSERT INTO t2 VALUES (1193,000000,00,'nondecreasing','implant','thrillingly','');
+--enable_query_log
+
+#
+# Search with a key
+#
+
+select t2.fld3 from t2 where companynr = 58 and fld3 like "%imaginable%";
+select fld3 from t2 where fld3 like "%cultivation" ;
+
+#
+# Search with a key using sorting and limit the same time
+#
+
+select t2.fld3,companynr from t2 where companynr = 57+1 order by fld3;
+select fld3,companynr from t2 where companynr = 58 order by fld3;
+
+select fld3 from t2 order by fld3 desc limit 10;
+select fld3 from t2 order by fld3 desc limit 5;
+select fld3 from t2 order by fld3 desc limit 5,5;
+
+#
+# Search with a key having a constant with each unique key.
+# The table is read directly with read-next on fld3
+#
+
+select t2.fld3 from t2 where fld3 = 'honeysuckle';
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckl_';
+select t2.fld3 from t2 where fld3 LIKE 'hon_ysuckl_';
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle%';
+select t2.fld3 from t2 where fld3 LIKE 'h%le';
+
+select t2.fld3 from t2 where fld3 LIKE 'honeysuckle_';
+select t2.fld3 from t2 where fld3 LIKE 'don_t_find_me_please%';
+
+#
+# Test using INDEX and IGNORE INDEX
+#
+
+explain select t2.fld3 from t2 where fld3 = 'honeysuckle';
+
+explain select fld3 from t2 ignore index (fld3) where fld3 = 'honeysuckle';
+explain select fld3 from t2 use index (fld1) where fld3 = 'honeysuckle';
+
+explain select fld3 from t2 use index (fld3) where fld3 = 'honeysuckle';
+explain select fld3 from t2 use index (fld1,fld3) where fld3 = 'honeysuckle';
+
+#
+# NOTE NOTE NOTE
+# The next should give an error
+#
+
+-- error 1176
+explain select fld3 from t2 ignore index (fld3,not_used);
+-- error 1176
+explain select fld3 from t2 use index (not_used);
+
+#
+# Test sorting with a used key (there is no need for sorting)
+#
+
+select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+explain select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
+select fld1,fld3 from t2 where fld3="Colombo" or fld3 = "nondecreasing" order by fld3;
+
+# 
+# Search with a key having a constant with many occurrences
+# The table is read directly with read-next having fld3 to get the
+# occurrences
+#
+
+select fld1,fld3 from t2 where companynr = 37 and fld3 = 'appendixes';
+
+#
+# Search with bunched 'or's.
+# If one can limit the key to a certain interval only the possible
+# alternatives will be gone through
+#
+
+select fld1 from t2 where fld1=250501 or fld1="250502";
+explain select fld1 from t2 where fld1=250501 or fld1="250502"; 
+select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+explain select fld1 from t2 where fld1=250501 or fld1=250502 or fld1 >= 250505 and fld1 <= 250601 or fld1 between 250501 and 250502;
+
+#
+# Search with a key with LIKE constant
+# If the like starts with a certain letter key will be used.
+#
+
+select fld1,fld3 from t2 where companynr = 37 and fld3 like 'f%';
+select fld3 from t2 where fld3 like "L%" and fld3 = "ok";
+select fld3 from t2 where (fld3 like "C%" and fld3 = "Chantilly");
+select fld1,fld3 from t2 where fld1 like "25050%";
+select fld1,fld3 from t2 where fld1 like "25050_";
+
+# 
+# Search using distinct. An automatic grouping will be done over all the fields,
+# if only distinct is used. In any other case a temporary table will always
+# be created. If only the field used for sorting is from the main register,
+# it will be sorted first before the distinct table is created.
+#
+
+select distinct companynr from t2;
+select distinct companynr from t2 order by companynr;
+select distinct companynr from t2 order by companynr desc;
+select distinct t2.fld3,period from t2,t1 where companynr=37 and fld3 like "O%";
+
+select distinct fld3 from t2 where companynr = 34 order by fld3;
+select distinct fld3 from t2 limit 10;
+select distinct fld3 from t2 having fld3 like "A%" limit 10;
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%";
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" order by a limit 10;
+select distinct substring(fld3,1,3) from t2 where fld3 like "A%" limit 10;
+select distinct substring(fld3,1,3) as a from t2 having a like "A%" limit 10;
+
+# make a big table.
+
+create table t3 (
+ period    int not null,
+ name      char(32) not null,
+ companynr int not null,
+ price     double(11,0),
+ price2     double(11,0),
+ key (period),
+ key (name)
+);
+
+--disable_query_log
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1001,"Iranizes",37,5987435,234724);
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1002,"violinist",37,28357832,8723648);
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1003,"extramarital",37,39654943,235872);
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1004,"spates",78,726498,72987523);
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1005,"cloakroom",78,98439034,823742);
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1006,"gazer",101,834598,27348324);
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1007,"hand",154,983543950,29837423);
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1008,"tucked",311,234298,3275892);
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1009,"gems",447,2374834,9872392);
+INSERT INTO t3 (period,name,companynr,price,price2) VALUES (1010,"clinker",512,786542,76234234);
+--enable_query_log
+
+create temporary table tmp engine = myisam select * from t3;
+
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+insert into tmp select * from t3;
+insert into t3 select * from tmp;
+#insert into tmp select * from t3;
+#insert into t3 select * from tmp;
+
+alter table t3 add t2nr int not null auto_increment primary key first;
+
+drop table tmp;
+
+# big table done
+
+SET SQL_BIG_TABLES=1;
+select distinct concat(fld3," ",fld3) as namn from t2,t3 where t2.fld1=t3.t2nr order by namn limit 10;
+SET SQL_BIG_TABLES=0;
+select distinct concat(fld3," ",fld3) from t2,t3 where t2.fld1=t3.t2nr order by fld3 limit 10;
+select distinct fld5 from t2 limit 10;
+
+#
+# Force use of remove_dupp
+#
+
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+SET SQL_BIG_TABLES=1; # Force use of MyISAM
+select distinct fld3,count(*) from t2 group by companynr,fld3 limit 10;
+SET SQL_BIG_TABLES=0;
+select distinct fld3,repeat("a",length(fld3)),count(*) from t2 group by companynr,fld3 limit 100,10;
+
+#
+# A big order by that should trigger a merge in filesort
+#
+
+select distinct companynr,rtrim(space(512+companynr)) from t3 order by 1,2;
+
+#
+# Search with distinct and order by with many table.
+#
+
+select distinct fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by fld3;
+
+#
+# Here the last fld3 is optimized away from the order by
+#
+
+explain select t3.t2nr,fld3 from t2,t3 where t2.companynr = 34 and t2.fld1=t3.t2nr order by t3.t2nr,fld3;
+
+#
+# Some test with ORDER BY and limit
+#
+
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period;
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t3.period limit 10;
+explain select * from t3 as t1,t3 where t1.period=t3.period order by t1.period limit 10;
+
+#
+# Search with a constant table.
+#
+
+select period from t1;
+select period from t1 where period=1900;
+select fld3,period from t1,t2 where fld1 = 011401 order by period;
+
+#
+# Search with a constant table and several keyparts. (Rows are read only once
+# in the beginning of the search)
+#
+
+select fld3,period from t2,t3 where t2.fld1 = 011401 and t2.fld1=t3.t2nr and t3.period=1001;
+
+explain select fld3,period from t2,t3 where t2.fld1 = 011401 and t3.t2nr=t2.fld1 and 1001 = t3.period;
+
+#
+# Search with a constant table and several rows from another table
+#
+
+select fld3,period from t2,t1 where companynr*10 = 37*10;
+
+#
+# Search with a table reference and without a key.
+# t3 will be the main table.
+#
+
+select fld3,period,price,price2 from t2,t3 where t2.fld1=t3.t2nr and period >= 1001 and period <= 1002 and t2.companynr = 37 order by fld3,period, price;
+
+#
+# Search with an interval on a table with full key on reference table.
+# Here t2 will be the main table and only records matching the
+# t2nr will be checked.
+#
+
+select t2.fld1,fld3,period,price,price2 from t2,t3 where t2.fld1>= 18201 and t2.fld1 <= 18811 and t2.fld1=t3.t2nr and period = 1001 and t2.companynr = 37;
+
+#
+# We need another table for join stuff..
+#
+
+create table t4 (
+  companynr tinyint(2) unsigned zerofill NOT NULL default '00',
+  companyname char(30) NOT NULL default '',
+  PRIMARY KEY (companynr),
+  UNIQUE KEY companyname(companyname)
+) ENGINE=MyISAM MAX_ROWS=50 PACK_KEYS=1 COMMENT='companynames';
+
+--disable_query_log
+INSERT INTO t4 (companynr, companyname) VALUES (29,'company 1');
+INSERT INTO t4 (companynr, companyname) VALUES (34,'company 2');
+INSERT INTO t4 (companynr, companyname) VALUES (36,'company 3');
+INSERT INTO t4 (companynr, companyname) VALUES (37,'company 4');
+INSERT INTO t4 (companynr, companyname) VALUES (40,'company 5');
+INSERT INTO t4 (companynr, companyname) VALUES (41,'company 6');
+INSERT INTO t4 (companynr, companyname) VALUES (53,'company 7');
+INSERT INTO t4 (companynr, companyname) VALUES (58,'company 8');
+INSERT INTO t4 (companynr, companyname) VALUES (65,'company 9');
+INSERT INTO t4 (companynr, companyname) VALUES (68,'company 10');
+INSERT INTO t4 (companynr, companyname) VALUES (50,'company 11');
+INSERT INTO t4 (companynr, companyname) VALUES (00,'Unknown');
+--enable_query_log
+
+#
+# Test of stright join to force a full join.
+#
+
+select STRAIGHT_JOIN t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+
+select SQL_SMALL_RESULT t2.companynr,companyname from t4,t2 where t2.companynr=t4.companynr group by t2.companynr;
+
+#
+# Full join (same alias)
+#
+
+select * from t1,t1 t12;
+select t2.fld1,t22.fld1 from t2,t2 t22 where t2.fld1 >= 250501 and t2.fld1 <= 250505 and t22.fld1 >= 250501 and t22.fld1 <= 250505;
+
+#
+# Test of left join.
+#
+insert into t2 (fld1, companynr) values (999999,99);
+
+analyze table t2; # PBXT: Required for correct count(*)
+
+select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+select count(*) from t2 left join t4 using (companynr) where t4.companynr is not null;
+explain select t2.companynr,companyname from t2 left join t4 using (companynr) where t4.companynr is null;
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr is null;
+
+select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+select count(*) from t2 left join t4 using (companynr) where companynr is not null;
+explain select companynr,companyname from t2 left join t4 using (companynr) where companynr is null;
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr is null;
+delete from t2 where fld1=999999;
+
+analyze table t2; # PBXT: Required for correct count(*)
+
+#
+# Test left join optimization
+
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0;
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0;
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 and t4.companynr > 0;
+
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0;
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0;
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 and companynr > 0;
+# Following can't be optimized
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr is null;
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where t2.companynr > 0 or t2.companynr < 0 or t4.companynr > 0;
+explain select t2.companynr,companyname from t4 left join t2 using (companynr) where ifnull(t2.companynr,1)>0;
+
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr is null;
+explain select companynr,companyname from t4 left join t2 using (companynr) where companynr > 0 or companynr < 0 or companynr > 0;
+explain select companynr,companyname from t4 left join t2 using (companynr) where ifnull(companynr,1)>0;
+
+#
+# Joins with forms.
+#
+
+select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+explain select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1;
+
+#
+# Search using 'or' with the same referens group.
+# An interval search will be done first with the first table and after that
+# the other table is referenced with a key with a 'test if key in use' for
+# each record
+#
+
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where t2.fld1 = 38208 and t2.fld1=t3.t2nr and period = 1008 or t2.fld1 = 38008 and t2.fld1 =t3.t2nr and period = 1008;
+
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t2.fld1 = 38208 or t2.fld1 = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+
+select t2.fld1,t2.companynr,fld3,period from t3,t2 where (t3.t2nr = 38208 or t3.t2nr = 38008) and t2.fld1=t3.t2nr and period>=1008 and period<=1009;
+
+#
+# Test of many parenthesis levels
+#
+
+select period from t1 where (((period > 0) or period < 10000 or (period = 1900)) and (period=1900 and period <= 1901) or (period=1903 and (period=1903)) and period>=1902) or ((period=1904 or period=1905) or (period=1906 or period>1907)) or (period=1908 and period = 1909);
+select period from t1 where ((period > 0 and period < 1) or (((period > 0 and period < 100) and (period > 10)) or (period > 10)) or (period > 0 and (period > 5 or period > 6)));
+
+select a.fld1 from t2 as a,t2 b where ((a.fld1 = 250501 and a.fld1=b.fld1) or a.fld1=250502 or a.fld1=250503 or (a.fld1=250505 and a.fld1<=b.fld1 and b.fld1>=a.fld1)) and a.fld1=b.fld1;
+
+select fld1 from t2 where fld1 in (250502,98005,98006,250503,250605,250606) and fld1 >=250502 and fld1 not in (250605,250606);
+
+select fld1 from t2 where fld1 between 250502 and 250504;
+
+select fld3 from t2 where (((fld3 like "_%L%" ) or (fld3 like "%ok%")) and ( fld3 like "L%" or fld3 like "G%")) and fld3 like "L%" ;
+
+#
+# Group on one table.
+# optimizer: sort table by group and send rows.
+#
+
+select count(*) from t1;
+select companynr,count(*),sum(fld1) from t2 group by companynr;
+select companynr,count(*) from t2 group by companynr order by companynr desc limit 5;
+select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+explain extended select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 where companynr = 34 and fld4<>"";
+select companynr,count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 group by companynr limit 3;
+select companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+select /*! SQL_SMALL_RESULT */ companynr,t2nr,count(price),sum(price),min(price),max(price),avg(price) from t3 where companynr = 37 group by companynr,t2nr limit 10;
+select companynr,count(price),sum(price),min(price),max(price),avg(price) from t3 group by companynr ;
+select distinct mod(companynr,10) from t4 group by companynr;
+select distinct 1 from t4 group by companynr;
+select count(distinct fld1) from t2;
+select companynr,count(distinct fld1) from t2 group by companynr;
+select companynr,count(*) from t2 group by companynr;
+select companynr,count(distinct concat(fld1,repeat(65,1000))) from t2 group by companynr;
+select companynr,count(distinct concat(fld1,repeat(65,200))) from t2 group by companynr;
+select companynr,count(distinct floor(fld1/100)) from t2 group by companynr;
+select companynr,count(distinct concat(repeat(65,1000),floor(fld1/100))) from t2 group by companynr;
+
+#
+# group with where on a key field
+#
+
+select sum(fld1),fld3 from t2 where fld3="Romans" group by fld1 limit 10;
+select name,count(*) from t3 where name='cloakroom' group by name;
+select name,count(*) from t3 where name='cloakroom' and price>10 group by name;
+select count(*) from t3 where name='cloakroom' and price2=823742;
+select name,count(*) from t3 where name='cloakroom' and price2=823742 group by name;
+select name,count(*) from t3 where name >= "extramarital" and price <= 39654943 group by name;
+select t2.fld3,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+
+#
+# Group with extra not group fields.
+#
+
+select companynr|0,companyname from t4 group by 1;
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by t2.companynr order by companyname;
+select t2.fld1,count(*) from t2,t3 where t2.fld1=158402 and t3.name=t2.fld3 group by t3.name;
+
+#
+# Calculation with group functions
+#
+
+select sum(Period)/count(*) from t1;
+select companynr,count(price) as "count",sum(price) as "sum" ,abs(sum(price)/count(price)-avg(price)) as "diff",(0+count(price))*companynr as func from t3 group by companynr;
+select companynr,sum(price)/count(price) as avg from t3 group by companynr having avg > 70000000 order by avg;
+
+#
+# Group with order on not first table
+# optimizer: sort table by group and write group records to tmp table.
+#            sort tmp_table and send rows.
+#
+
+select companynr,count(*) from t2 group by companynr order by 2 desc;
+select companynr,count(*) from t2 where companynr > 40 group by companynr order by 2 desc;
+select t2.fld4,t2.fld1,count(price),sum(price),min(price),max(price),avg(price) from t3,t2 where t3.companynr = 37 and t2.fld1 = t3.t2nr group by fld1,t2.fld4;
+
+#
+# group by with many tables
+# optimizer: create tmp table with group-by uniq index.
+#           write with update to tmp table.
+#           sort tmp table according to order (or group if no order)
+#	    send rows
+#
+
+select t3.companynr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 group by companynr,fld3;
+select t2.companynr,count(*),min(fld3),max(fld3),sum(price),avg(price) from t2,t3 where t3.companynr >= 30 and t3.companynr <= 58 and t3.t2nr = t2.fld1 and 1+1=2 group by t2.companynr;
+
+#
+# group with many tables and long group on many tables. group on formula
+# optimizer: create tmp table with neaded fields
+#           sort tmp table by group and calculate sums to new table
+#	    if different order by than group, sort tmp table
+#	    send rows
+#
+
+select t3.companynr+0,t3.t2nr,fld3,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 37 group by 1,t3.t2nr,fld3,fld3,fld3,fld3,fld3 order by fld1;
+
+#
+# WHERE const folding
+# optimize: If there is a "field = const" part in the where, change all
+#           instances of field in the and level to const.
+#	    All instances of const = const are checked once and removed.
+#
+
+#
+# Where -> t3.t2nr = 98005 and t2.fld1 = 98005
+#
+
+select sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1= t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008;
+
+select t2.fld1,sum(price) from t3,t2 where t2.fld1 = t3.t2nr and t3.companynr = 512 and t3.t2nr = 38008 and t2.fld1 = 38008 or t2.fld1 = t3.t2nr and t3.t2nr = 38008 and t2.fld1 = 38008 or t3.t2nr = t2.fld1 and t2.fld1 = 38008 group by t2.fld1;
+
+explain select fld3 from t2 where 1>2 or 2>3;
+explain select fld3 from t2 where fld1=fld1;
+
+#
+# HAVING
+#
+
+select companynr,fld1 from t2 HAVING fld1=250501 or fld1=250502; 
+select companynr,fld1 from t2 WHERE fld1>=250501 HAVING fld1<=250502;
+select companynr,count(*) as count,sum(fld1) as sum from t2 group by companynr having count > 40 and sum/count >= 120000;
+select companynr from t2 group by companynr having count(*) > 40 and sum(fld1)/count(*) >= 120000 ;
+select t2.companynr,companyname,count(*) from t2,t4 where t2.companynr=t4.companynr group by companyname having t2.companynr >= 40;
+
+#
+# MIN(), MAX() and COUNT() optimizing
+#
+
+select count(*) from t2;
+select count(*) from t2 where fld1 < 098024;
+# PS does correct pre-zero here. MySQL can't do it as it returns a number.
+--disable_ps_protocol
+select min(fld1) from t2 where fld1>= 098024;
+--enable_ps_protocol
+select max(fld1) from t2 where fld1>= 098024;
+select count(*) from t3 where price2=76234234;
+select count(*) from t3 where companynr=512 and price2=76234234;
+explain select min(fld1),max(fld1),count(*) from t2;
+# PS does correct pre-zero here. MySQL can't do it as it returns a number.
+--disable_ps_protocol
+select min(fld1),max(fld1),count(*) from t2;
+--enable_ps_protocol
+select min(t2nr),max(t2nr) from t3 where t2nr=2115 and price2=823742;
+select count(*),min(t2nr),max(t2nr) from t3 where name='spates' and companynr=78;
+select t2nr,count(*) from t3 where name='gems' group by t2nr limit 20;
+select max(t2nr) from t3 where price=983543950;
+
+#
+# Test of alias
+#
+
+select t1.period from t3 = t1 limit 1;
+select t1.period from t1 as t1 limit 1;
+select t1.period as "Nuvarande period" from t1 as t1 limit 1;
+select period as ok_period from t1 limit 1;
+select period as ok_period from t1 group by ok_period limit 1;
+select 1+1 as summa from t1 group by summa limit 1;
+select period as "Nuvarande period" from t1 group by "Nuvarande period" limit 1;
+
+#
+# Some simple show commands
+#
+
+show tables;
+show tables from test like "s%";
+show tables from test like "t?";
+# We mask out the Privileges column because it differs with embedded server
+--replace_column 8 #
+show full columns from t2;
+--replace_column 8 #
+show full columns from t2 from test like 'f%';
+--replace_column 8 #
+show full columns from t2 from test like 's%';
+show keys from t2;
+
+drop table t4, t3, t2, t1;
+
+#
+# Test of DO
+#
+
+DO 1;
+DO benchmark(100,1+1),1,1;
+
+#
+# Bug #6449: do default;
+#
+
+--error ER_PARSE_ERROR
+do default;
+--error ER_BAD_FIELD_ERROR
+do foobar;
+
+#
+# random in WHERE clause
+#
+
+CREATE TABLE t1 (
+  id mediumint(8) unsigned NOT NULL auto_increment,
+  pseudo varchar(35) NOT NULL default '',
+  PRIMARY KEY  (id),
+  UNIQUE KEY pseudo (pseudo)
+);
+INSERT INTO t1 (pseudo) VALUES ('test');
+INSERT INTO t1 (pseudo) VALUES ('test1');
+SELECT 1 as rnd1 from t1 where rand() > 2;
+DROP TABLE t1;
+
+#
+# Test of bug with SUM(CASE...)
+#
+
+CREATE TABLE t1 (gvid int(10) unsigned default NULL,  hmid int(10) unsigned default NULL,  volid int(10) unsigned default NULL,  mmid int(10) unsigned default NULL,  hdid int(10) unsigned default NULL,  fsid int(10) unsigned default NULL,  ctid int(10) unsigned default NULL,  dtid int(10) unsigned default NULL,  cost int(10) unsigned default NULL,  performance int(10) unsigned default NULL,  serialnumber bigint(20) unsigned default NULL,  monitored tinyint(3) unsigned default '1',  removed tinyint(3) unsigned default '0',  target tinyint(3) unsigned default '0',  dt_modified timestamp NOT NULL,  name varchar(255) binary default NULL,  description varchar(255) default NULL,  UNIQUE KEY hmid (hmid,volid)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (200001,2,1,1,100,1,1,1,0,0,0,1,0,1,20020425060057,'\\\\ARKIVIO-TESTPDC\\E$',''),(200002,2,2,1,101,1,1,1,0,0,0,1,0,1,20020425060057,'\\\\ARKIVIO-TESTPDC\\C$',''),(200003,1,3,2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,1,0,1,20020425060427,'c:',NULL);
+CREATE TABLE t2 (  hmid int(10) unsigned default NULL,  volid int(10) unsigned default NULL,  sampletid smallint(5) unsigned default NULL,  sampletime datetime default NULL,  samplevalue bigint(20) unsigned default NULL,  KEY idx1 (hmid,volid,sampletid,sampletime)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1,3,10,'2002-06-01 08:00:00',35),(1,3,1010,'2002-06-01 12:00:01',35);
+# Disable PS becasue we get more warnings from PS than from normal execution
+--disable_ps_protocol
+SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= 'wrong-date-value' AND b.sampletime < 'wrong-date-value' AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid;
+--enable_ps_protocol
+# Testing the same select with NULL's instead of invalid datetime values
+SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= NULL AND b.sampletime < NULL AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid;
+DROP TABLE t1,t2;
+
+#
+# Test of bigint comparision
+#
+
+create table  t1 (  A_Id bigint(20) NOT NULL default '0',  A_UpdateBy char(10) NOT NULL default '',  A_UpdateDate bigint(20) NOT NULL default '0',  A_UpdateSerial int(11) NOT NULL default '0',  other_types bigint(20) NOT NULL default '0',  wss_type bigint(20) NOT NULL default '0');
+INSERT INTO t1 VALUES (102935998719055004,'brade',1029359987,2,102935229116544068,102935229216544093);
+select wss_type from t1 where wss_type ='102935229216544106';
+select wss_type from t1 where wss_type ='102935229216544105';
+select wss_type from t1 where wss_type ='102935229216544104';
+select wss_type from t1 where wss_type ='102935229216544093';
+select wss_type from t1 where wss_type =102935229216544093;
+drop table t1;
+select 1+2,"aaaa",3.13*2.0 into @a,@b,@c;
+select @a;
+select @b;
+select @c;
+
+#
+# Test of removing redundant braces in the FROM part
+# (We test each construct with the braced join to the left and right;
+#  the latter case used to cause a syntax errors.)
+#
+
+create table t1 (a int not null auto_increment primary key);
+insert into t1 values ();
+insert into t1 values ();
+insert into t1 values ();
+# ,
+select * from (t1 as t2 left join t1 as t3 using (a)), t1;
+select * from t1, (t1 as t2 left join t1 as t3 using (a));
+# stright_join
+select * from (t1 as t2 left join t1 as t3 using (a)) straight_join t1;
+select * from t1 straight_join (t1 as t2 left join t1 as t3 using (a));
+# inner join on
+select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 on t1.a>1;
+select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+# inner join using
+select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 using ( a );
+select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+# left [outer] join on
+select * from (t1 as t2 left join t1 as t3 using (a)) left outer join t1 on t1.a>1;
+select * from t1 left outer join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+# left join using
+select * from (t1 as t2 left join t1 as t3 using (a)) left join t1 using ( a );
+select * from t1 left join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+# natural left join
+select * from (t1 as t2 left join t1 as t3 using (a)) natural left join t1;
+select * from t1 natural left join (t1 as t2 left join t1 as t3 using (a));
+# right join on
+select * from (t1 as t2 left join t1 as t3 using (a)) right join t1 on t1.a>1;
+select * from t1 right join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1;
+# right [outer] joing using
+select * from (t1 as t2 left join t1 as t3 using (a)) right outer join t1 using ( a );
+select * from t1 right outer join (t1 as t2 left join t1 as t3 using (a)) using ( a );
+# natural right join
+select * from (t1 as t2 left join t1 as t3 using (a)) natural right join t1;
+select * from t1 natural right join (t1 as t2 left join t1 as t3 using (a));
+# natural join
+select * from t1 natural join (t1 as t2 left join t1 as t3 using (a));
+select * from (t1 as t2 left join t1 as t3 using (a)) natural join t1;
+drop table t1;
+
+CREATE TABLE t1 (  aa char(2),  id int(11) NOT NULL auto_increment,  t2_id int(11) NOT NULL default '0',  PRIMARY KEY  (id),  KEY replace_id (t2_id)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ("1",8264,2506),("2",8299,2517),("3",8301,2518),("4",8302,2519),("5",8303,2520),("6",8304,2521),("7",8305,2522);
+CREATE TABLE t2 ( id int(11) NOT NULL auto_increment,  PRIMARY KEY  (id)) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (2517), (2518), (2519), (2520), (2521), (2522);
+select * from t1, t2 WHERE t1.t2_id = t2.id and t1.t2_id > 0   order by t1.id   LIMIT 0, 5;
+drop table t1,t2;
+
+#
+# outer join, impossible on condition, where, and usable key for range
+#
+create table t1 (id1 int NOT NULL);
+create table t2 (id2 int NOT NULL);
+create table t3 (id3 int NOT NULL);
+create table t4 (id4 int NOT NULL, id44 int NOT NULL, KEY (id4));
+
+insert into t1 values (1);
+insert into t1 values (2);
+insert into t2 values (1);
+insert into t4 values (1,1);
+
+explain select * from t1 left join t2 on id1 = id2 left join t3 on id1 = id3
+left join t4 on id3 = id4 where id2 = 1 or id4 = 1;
+select * from t1 left join t2 on id1 = id2 left join t3 on id1 = id3
+left join t4 on id3 = id4 where id2 = 1 or id4 = 1;
+
+drop table t1,t2,t3,t4;
+#
+# Bug #2298
+#
+
+create table t1(s varchar(10) not null);
+create table t2(s varchar(10) not null primary key);
+create table t3(s varchar(10) not null primary key);
+insert into t1 values ('one\t'), ('two\t');
+insert into t2 values ('one\r'), ('two\t');
+insert into t3 values ('one '), ('two\t');
+select * from t1 where s = 'one';
+select * from t2 where s = 'one';
+select * from t3 where s = 'one';
+select * from t1,t2 where t1.s = t2.s;
+select * from t2,t3 where t2.s = t3.s;
+drop table t1, t2, t3;
+
+#
+# Bug #3759
+# Both queries should produce identical plans and results.
+#
+create table t1 (a integer,  b integer, index(a), index(b));
+create table t2 (c integer,  d integer, index(c), index(d));
+insert into t1 values (1,2), (2,2), (3,2), (4,2);
+insert into t2 values (1,3), (2,3), (3,4), (4,4);
+explain select * from t1 left join t2 on a=c where d in (4);
+select * from t1 left join t2 on a=c where d in (4);
+explain select * from t1 left join t2 on a=c where d = 4;
+select * from t1 left join t2 on a=c where d = 4;
+drop table t1, t2;
+
+#
+# Covering index is mentioned in EXPLAIN output for const tables (bug #5333)
+#
+
+CREATE TABLE t1 (
+  i int(11) NOT NULL default '0',
+  c char(10) NOT NULL default '',
+  PRIMARY KEY  (i),
+  UNIQUE KEY c (c)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (1,'a');
+INSERT INTO t1 VALUES (2,'b');
+INSERT INTO t1 VALUES (3,'c');
+
+EXPLAIN SELECT i FROM t1 WHERE i=1;
+
+DROP TABLE t1;
+
+#
+# Test case for bug 7520: a wrong cost of the index for a BLOB field
+#
+
+CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
+CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
+
+INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
+INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
+
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
+EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
+
+DROP TABLE t1, t2;
+
+#
+# Test case for bug 7098: substitution of a constant for a string field 
+#
+
+CREATE TABLE t1 ( city char(30) );
+INSERT INTO t1 VALUES ('London');
+INSERT INTO t1 VALUES ('Paris');
+
+SELECT * FROM t1 WHERE city='London';
+SELECT * FROM t1 WHERE city='london';
+EXPLAIN SELECT * FROM t1 WHERE city='London' AND city='london';
+SELECT * FROM t1 WHERE city='London' AND city='london';
+EXPLAIN SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+SELECT * FROM t1 WHERE city LIKE '%london%' AND city='London';
+
+DROP TABLE t1;
+
+#
+# Bug#7425 inconsistent sort order on unsigned columns result of substraction
+#
+
+create table t1 (a int(11) unsigned, b int(11) unsigned);
+insert into t1 values (1,0), (1,1), (1,2);
+select a-b  from t1 order by 1;
+select a-b , (a-b < 0)  from t1 order by 1;
+select a-b as d, (a-b >= 0), b from t1 group by b having d >= 0;
+select cast((a - b) as unsigned) from t1 order by 1;
+drop table t1;
+
+
+#
+# Bug#8733 server accepts malformed query (multiply mentioned distinct)
+#
+create table t1 (a int(11));
+select all all * from t1;
+select distinct distinct * from t1;
+--error 1221
+select all distinct * from t1;
+--error 1221
+select distinct all * from t1;
+drop table t1;
+
+#
+# Test for BUG#10095
+#
+CREATE TABLE t1 (
+  kunde_intern_id int(10) unsigned NOT NULL default '0',
+  kunde_id int(10) unsigned NOT NULL default '0',
+  FK_firma_id int(10) unsigned NOT NULL default '0',
+  aktuell enum('Ja','Nein') NOT NULL default 'Ja',
+  vorname varchar(128) NOT NULL default '',
+  nachname varchar(128) NOT NULL default '',
+  geloescht enum('Ja','Nein') NOT NULL default 'Nein',
+  firma varchar(128) NOT NULL default ''
+);
+
+INSERT INTO t1 VALUES 
+  (3964,3051,1,'Ja','Vorname1','1Nachname','Nein','Print Schau XXXX'),
+  (3965,3051111,1,'Ja','Vorname1111','1111Nachname','Nein','Print Schau XXXX');
+
+
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname, geloescht FROM t1
+  WHERE
+   (
+      (
+         ( '' != '' AND firma LIKE CONCAT('%', '', '%'))
+         OR
+         (vorname LIKE CONCAT('%', 'Vorname1', '%') AND 
+          nachname LIKE CONCAT('%', '1Nachname', '%') AND 
+          'Vorname1' != '' AND 'xxxx' != '')
+      )
+      AND
+      (
+        aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+      )
+   )
+ ;
+
+SELECT kunde_id ,FK_firma_id ,aktuell, vorname, nachname,
+geloescht FROM t1
+  WHERE
+   (
+     (
+       aktuell = 'Ja' AND geloescht = 'Nein' AND FK_firma_id = 2
+     )
+     AND
+     (
+         ( '' != '' AND firma LIKE CONCAT('%', '', '%')  )
+         OR
+         (  vorname LIKE CONCAT('%', 'Vorname1', '%') AND
+nachname LIKE CONCAT('%', '1Nachname', '%') AND 'Vorname1' != '' AND
+'xxxx' != '')
+     )
+   )
+ ;
+
+SELECT COUNT(*) FROM t1 WHERE 
+( 0 OR (vorname LIKE '%Vorname1%' AND nachname LIKE '%1Nachname%' AND 1)) 
+AND FK_firma_id = 2;
+
+drop table t1;
+
+#
+#
+# Test for Bug#8009, SELECT failed on bigint unsigned when using HEX
+#
+
+CREATE TABLE t1 (b BIGINT(20) UNSIGNED NOT NULL, PRIMARY KEY (b));
+INSERT INTO t1 VALUES (0x8000000000000000);
+SELECT b FROM t1 WHERE b=0x8000000000000000;
+DROP TABLE t1;
+
+#
+# IN with outer join condition (BUG#9393)
+#
+CREATE TABLE `t1` ( `gid` int(11) default NULL, `uid` int(11) default NULL);
+
+CREATE TABLE `t2` ( `ident` int(11) default NULL, `level` char(16) default NULL);
+INSERT INTO `t2` VALUES (0,'READ');
+
+CREATE TABLE `t3` ( `id` int(11) default NULL, `name` char(16) default NULL);
+INSERT INTO `t3` VALUES (1,'fs');
+
+select * from t3 left join t1 on t3.id = t1.uid, t2 where t2.ident in (0, t1.gid, t3.id, 0);
+
+drop table t1,t2,t3;
+
+# Test for BUG#11700
+CREATE TABLE t1 (
+  acct_id int(11) NOT NULL default '0',
+  profile_id smallint(6) default NULL,
+  UNIQUE KEY t1$acct_id (acct_id),
+  KEY t1$profile_id (profile_id)
+);
+INSERT INTO t1 VALUES (132,17),(133,18);
+
+CREATE TABLE t2 (
+  profile_id smallint(6) default NULL,
+  queue_id int(11) default NULL,
+  seq int(11) default NULL,
+  KEY t2$queue_id (queue_id)
+);
+INSERT INTO t2 VALUES (17,31,4),(17,30,3),(17,36,2),(17,37,1);
+
+CREATE TABLE t3 (
+  id int(11) NOT NULL default '0',
+  qtype int(11) default NULL,
+  seq int(11) default NULL,
+  warn_lvl int(11) default NULL,
+  crit_lvl int(11) default NULL,
+  rr1 tinyint(4) NOT NULL default '0',
+  rr2 int(11) default NULL,
+  default_queue tinyint(4) NOT NULL default '0',
+  KEY t3$qtype (qtype),
+  KEY t3$id (id)
+);
+
+INSERT INTO t3 VALUES (30,1,29,NULL,NULL,0,NULL,0),(31,1,28,NULL,NULL,0,NULL,0),
+  (36,1,34,NULL,NULL,0,NULL,0),(37,1,35,NULL,NULL,0,121,0);
+
+SELECT COUNT(*) FROM t1 a STRAIGHT_JOIN t2 pq STRAIGHT_JOIN t3 q 
+WHERE 
+  (pq.profile_id = a.profile_id) AND (a.acct_id = 132) AND 
+  (pq.queue_id = q.id) AND (q.rr1 <> 1);
+
+drop table t1,t2,t3;
+
+#
+# Bug #11482 Wrongly applied optimization was erroneously rejecting valid
+#            rows 
+create table t1 (f1 int);
+insert into t1 values (1),(NULL);
+create table t2 (f2 int, f3 int, f4 int);
+create index idx1 on t2 (f4);
+insert into t2 values (1,2,3),(2,4,6);
+select A.f2 from t1 left join t2 A on A.f2 = f1 where A.f3=(select min(f3)
+from  t2 C where A.f4 = C.f4) or A.f3 IS NULL; 
+drop table t1,t2;
+
+#
+# Bug #11521 Negative integer keys incorrectly substituted for 0 during
+#            range analysis.
+
+create table t2 (a tinyint unsigned);
+create index t2i on t2(a);
+insert into t2 values (0), (254), (255);
+explain select * from t2 where a > -1;
+select * from t2 where a > -1;
+drop table t2;
+
+#
+# Bug #11745: SELECT ... FROM DUAL with WHERE condition
+#
+
+CREATE TABLE t1 (a int, b int, c int);
+INSERT INTO t1
+  SELECT 50, 3, 3 FROM DUAL
+    WHERE NOT EXISTS
+      (SELECT * FROM t1 WHERE a = 50 AND b = 3);
+SELECT * FROM t1;
+INSERT INTO t1
+  SELECT 50, 3, 3 FROM DUAL
+    WHERE NOT EXISTS
+      (SELECT * FROM t1 WHERE a = 50 AND b = 3);
+select found_rows();
+SELECT * FROM t1;
+select count(*) from t1;
+select found_rows();
+select count(*) from t1 limit 2,3;
+select found_rows(); # PBXT: returns 1 here (like InnoDB), MyISAM returns 0. Bug?!
+select SQL_CALC_FOUND_ROWS count(*) from t1 limit 2,3;
+select found_rows();
+
+DROP TABLE t1;
+
+#
+# Bug 7672 Unknown column error in order clause
+#
+CREATE TABLE t1 (a INT, b INT);
+(SELECT a, b AS c FROM t1) ORDER BY c+1;
+(SELECT a, b AS c FROM t1) ORDER BY b+1;
+SELECT a, b AS c FROM t1 ORDER BY c+1;
+SELECT a, b AS c FROM t1 ORDER BY b+1;
+drop table t1;
+
+#
+# Bug #13356 assertion failed in resolve_const_item()
+#
+create table t1(f1 int, f2 int);
+create table t2(f3 int);
+select f1 from t1,t2 where f1=f2 and (f1,f2) = ((1,1));
+select f1 from t1,t2 where f1=f2 and (f1,NULL) = ((1,1));
+select f1 from t1,t2 where f1=f2 and (f1,f2) = ((1,NULL));
+insert into t1 values(1,1),(2,null);
+insert into t2 values(2);
+select * from t1,t2 where f1=f3 and (f1,f2) = (2,null);
+select * from t1,t2 where f1=f3 and (f1,f2) <=> (2,null);
+drop table t1,t2; 
+
+#
+# Bug #13535
+#
+create table t1 (f1 int not null auto_increment primary key, f2 varchar(10));
+create table t11 like t1;
+insert into t1 values(1,""),(2,"");
+--replace_column 7 X 8 X 9 X 10 X 11 X 12 X 13 X 14 X
+show table status like 't1%';
+select 123 as a from t1 where f1 is null;
+drop table t1,t11;
+
+#
+# Bug #3874 (function in GROUP and LEFT JOIN)
+#
+
+CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL, UNIQUE idx (a,b) );
+INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4);
+CREATE TABLE t2 ( a INT NOT NULL, b INT NOT NULL, e INT );
+INSERT INTO t2 VALUES ( 1,10,1), (1,10,2), (1,11,1), (1,11,2), (1,2,1), (1,2,2),(1,2,3);
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY a, b, c;
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY t1.a, t1.b, c;
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2 LEFT JOIN
+t1 ON t2.a = t1.a AND t2.b = t1.b GROUP BY t2.a, t2.b, c;
+SELECT t2.a, t2.b, IF(t1.b IS NULL,'',e) AS c, COUNT(*) AS d FROM t2,t1
+WHERE t2.a = t1.a AND t2.b = t1.b GROUP BY a, b, c;
+DROP TABLE IF EXISTS t1, t2;
+
+#
+# Bug #13855 select distinct with group by caused server crash
+#
+create table t1 (f1 int primary key, f2 int);
+create table t2 (f3 int, f4 int, primary key(f3,f4));
+insert into t1 values (1,1);
+insert into t2 values (1,1),(1,2);
+select distinct count(f2) >0 from t1 left join t2 on f1=f3 group by f1;
+drop table t1,t2;
+
+#
+# Bug #14482 Server crash when subselecting from the same table
+#
+create table t1 (f1 int,f2 int);
+insert into t1 values(1,1);
+create table t2 (f3 int, f4 int, primary key(f3,f4));
+insert into t2 values(1,1);
+select * from t1 where f1 in (select f3 from t2 where (f3,f4)= (select f3,f4 from t2)); 
+drop table t1,t2;
+
+#
+# Bug #4981: 4.x and 5.x produce non-optimal execution path, 3.23 regression test failure
+#
+CREATE TABLE t1(a int, b int, c int, KEY b(b), KEY c(c));
+insert into t1 values (1,0,0),(2,0,0);
+CREATE TABLE t2 (a int, b varchar(2), c varchar(2), PRIMARY KEY(a));
+insert into t2 values (1,'',''), (2,'','');
+CREATE TABLE t3 (a int, b int, PRIMARY KEY (a,b), KEY a (a), KEY b (b));
+insert into t3 values (1,1),(1,2);
+# must have "range checked" for t2
+explain select straight_join DISTINCT t2.a,t2.b, t1.c from t1, t3, t2 
+ where (t1.c=t2.a or (t1.c=t3.a and t2.a=t3.b)) and t1.b=556476786 and 
+       t2.b like '%%' order by t2.b limit 0,1;
+DROP TABLE t1,t2,t3;
+
+#
+# Bug #17873: confusing error message when IGNORE INDEX refers a column name
+#
+
+CREATE TABLE t1 (a int, INDEX idx(a));
+INSERT INTO t1 VALUES (2), (3), (1);
+
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (idx);
+--error 1176
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (a);
+--error 1176
+EXPLAIN SELECT * FROM t1 FORCE INDEX (a);
+
+DROP TABLE t1;
+
+#
+# Bug #21019: First result of SELECT COUNT(*) different than consecutive runs
+#
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1,1), (2,1), (4,10);
+
+CREATE TABLE t2 (a int PRIMARY KEY, b int, KEY b (b));
+INSERT INTO t2 VALUES (1,NULL), (2,10);
+ALTER TABLE t1 ENABLE KEYS;
+
+EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+EXPLAIN SELECT STRAIGHT_JOIN SQL_NO_CACHE COUNT(*) FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+SELECT STRAIGHT_JOIN SQL_NO_CACHE * FROM t2, t1 WHERE t1.b = t2.b OR t2.b IS NULL;
+DROP TABLE IF EXISTS t1,t2;
+
+#
+# Bug #20954 "avg(keyval) retuns 0.38 but max(keyval) returns an empty set"
+#
+--disable_ps_protocol
+CREATE TABLE t1 (key1 float default NULL, UNIQUE KEY key1 (key1));
+CREATE TABLE t2 (key2 float default NULL, UNIQUE KEY key2 (key2));
+INSERT INTO t1 VALUES (0.3762),(0.3845),(0.6158),(0.7941);
+INSERT INTO t2 VALUES (1.3762),(1.3845),(1.6158),(1.7941);
+
+explain select max(key1) from t1 where key1 <= 0.6158;
+explain select max(key2) from t2 where key2 <= 1.6158;
+explain select min(key1) from t1 where key1 >= 0.3762;
+explain select min(key2) from t2 where key2 >= 1.3762;
+explain select max(key1), min(key2) from t1, t2
+where key1 <= 0.6158 and key2 >= 1.3762;
+explain select max(key1) from t1 where key1 <= 0.6158 and rand() + 0.5 >= 0.5;
+explain select min(key1) from t1 where key1 >= 0.3762 and rand() + 0.5 >= 0.5;
+
+select max(key1) from t1 where key1 <= 0.6158;
+select max(key2) from t2 where key2 <= 1.6158;
+select min(key1) from t1 where key1 >= 0.3762;
+select min(key2) from t2 where key2 >= 1.3762;
+select max(key1), min(key2) from t1, t2
+where key1 <= 0.6158 and key2 >= 1.3762;
+select max(key1) from t1 where key1 <= 0.6158 and rand() + 0.5 >= 0.5;
+select min(key1) from t1 where key1 >= 0.3762 and rand() + 0.5 >= 0.5;
+
+DROP TABLE t1,t2;
+--enable_ps_protocol
+
+#
+# Bug #18759 "Incorrect string to numeric conversion"
+#
+# This test is here so that the behavior will not be changed to 4.1
+# and not to 5.0 either. In 4.1 and 5.0 sending an integer as a string
+# will be converted internally to real (double) value and it is not
+# as accurate as bigint (longlong) for integers. Thus the results may
+# vary. In 5.1 internally it is decimal, which is a string type and
+# will be more accurate. Due to rather big changes needed to fix this
+# in 4.1 or 5.0 it is not desired to do it in the stable versions.
+#
+# This test is here only to make sure that behavior is not changed in
+# 4.1 and 5.0
+#
+CREATE TABLE t1 (i BIGINT UNSIGNED NOT NULL);
+INSERT INTO t1 VALUES (10);
+SELECT i='1e+01',i=1e+01, i in (1e+01,1e+01), i in ('1e+01','1e+01') FROM t1;
+DROP TABLE t1;
+
+#
+# Bug #22533: storing large hex strings
+#
+
+create table t1(a bigint unsigned, b bigint);
+insert into t1 values (0xfffffffffffffffff, 0xfffffffffffffffff), 
+  (0x10000000000000000, 0x10000000000000000), 
+  (0x8fffffffffffffff, 0x8fffffffffffffff);
+select hex(a), hex(b) from t1;
+drop table t1;
+
+--echo End of 4.1 tests
+
+#
+# Test for bug #6474
+#
+
+CREATE TABLE t1 ( 
+K2C4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '', 
+K4N4 varchar(4) character set latin1 collate latin1_bin NOT NULL default '0000', 
+F2I4 int(11) NOT NULL default '0' 
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+
+INSERT INTO t1 VALUES 
+('W%RT', '0100',  1), 
+('W-RT', '0100', 1), 
+('WART', '0100', 1), 
+('WART', '0200', 1), 
+('WERT', '0100', 2), 
+('WORT','0200', 2), 
+('WT', '0100', 2), 
+('W_RT', '0100', 2), 
+('WaRT', '0100', 3), 
+('WART', '0300', 3), 
+('WRT' , '0400', 3), 
+('WURM', '0500', 3), 
+('W%T', '0600', 4), 
+('WA%T', '0700', 4), 
+('WA_T', '0800', 4);
+
+SELECT K2C4, K4N4, F2I4 FROM t1
+  WHERE  K2C4 = 'WART' AND 
+        (F2I4 = 2 AND K2C4 = 'WART' OR (F2I4 = 2 OR K4N4 = '0200'));
+SELECT K2C4, K4N4, F2I4 FROM t1
+  WHERE  K2C4 = 'WART' AND (K2C4 = 'WART' OR K4N4 = '0200');
+DROP TABLE t1;
+
+#
+# Bug#8670
+#
+create table t1 (a int, b int);
+create table t2 like t1;
+select t1.a from (t1 inner join t2 on t1.a=t2.a) where t2.a=1;
+select t1.a from ((t1 inner join t2 on t1.a=t2.a)) where t2.a=1;
+select x.a, y.a, z.a from ( (t1 x inner join t2 y on x.a=y.a) inner join t2 z on y.a=z.a) WHERE x.a=1;
+drop table t1,t2;
+
+#
+# Bug#9820
+#
+
+create table t1 (s1 varchar(5));
+insert into t1 values ('Wall');
+select min(s1) from t1 group by s1 with rollup;
+drop table t1;
+
+#
+# Bug#9799
+#
+
+create table t1 (s1 int) engine=myisam;
+insert into t1 values (0);
+select avg(distinct s1) from t1 group by s1 with rollup;
+drop table t1;
+
+#
+# Bug#9800
+#
+
+create table t1 (s1 int);
+insert into t1 values (null),(1);
+select distinct avg(s1) as x from t1 group by s1 with rollup;
+drop table t1;
+
+
+#
+# Test for bug #10084: STRAIGHT_JOIN with ON expression 
+#
+
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int);
+INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
+INSERT INTO t2 VALUES (2), (4), (6);
+
+SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;
+
+EXPLAIN SELECT t1.a FROM t1 STRAIGHT_JOIN t2 ON t1.a=t2.a;
+EXPLAIN SELECT t1.a FROM t1 INNER JOIN t2 ON t1.a=t2.a;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #10650
+#
+
+select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
+
+#
+# Bug #11398 Bug in field_conv() results in wrong result of join with index
+#
+create table t1 (f1 varchar(6) default NULL, f2 int(6) primary key not null);
+create table t2 (f3 varchar(5) not null, f4 varchar(5) not null, UNIQUE KEY UKEY (f3,f4));
+insert into t1 values (" 2", 2);
+insert into t2 values (" 2", " one "),(" 2", " two ");
+select * from t1 left join t2 on f1 = f3;
+drop table t1,t2;
+
+#
+# Bug #6558 Views: CREATE VIEW fails with JOIN ... USING
+#
+
+create table t1 (empnum smallint, grp int);
+create table t2 (empnum int, name char(5));
+insert into t1 values(1,1);
+insert into t2 values(1,'bob');
+create view v1 as select * from t2 inner join t1 using (empnum);
+select * from v1;
+drop table t1,t2;
+drop view v1;
+
+#
+# Bug #10646 Columns included in the join between two tables are ambigious
+# in the select
+#
+
+create table t1 (pk int primary key, b int);
+create table t2 (pk int primary key, c int);
+select pk from t1 inner join t2 using (pk);
+drop table t1,t2;
+
+#
+# Bug #10972 Natural join of view and underlying table gives wrong result
+#
+
+create table t1 (s1 int, s2 char(5), s3 decimal(10));
+create view v1 as select s1, s2, 'x' as s3 from t1;
+select * from t1 natural join v1;
+insert into t1 values (1,'x',5);
+select * from t1 natural join v1;
+drop table t1;
+drop view v1;
+
+#
+# Bug #6276 A SELECT that does a NATURAL OUTER JOIN without common
+#           columns crashes server because of empty ON condition
+#
+
+create table t1(a1 int);
+create table t2(a2 int);
+insert into t1 values(1),(2);
+insert into t2 values(1),(2);
+create view v2 (c) as select a1 from t1;
+
+select * from t1 natural left join t2;
+select * from t1 natural right join t2;
+
+select * from v2 natural left join t2;
+select * from v2 natural right join t2;
+
+drop table t1, t2;
+drop view v2;
+
+
+#
+# Bug #4789 Incosistent results of more than 2-way natural joins due to
+#           incorrect transformation to join ... on.
+#
+
+create table t1 (a int(10), t1_val int(10));
+create table t2 (b int(10), t2_val int(10));
+create table t3 (a int(10), b int(10));
+insert into t1 values (1,1),(2,2);
+insert into t2 values (1,1),(2,2),(3,3);
+insert into t3 values (1,1),(2,1),(3,1),(4,1);
+# the following two queries must return the same result
+select * from t1 natural join t2 natural join t3;
+select * from t1 natural join t3 natural join t2;
+drop table t1, t2, t3;
+
+
+#
+# Bug #12841: Server crash on DO IFNULL(NULL,NULL)
+#
+# (testing returning of int, decimal, real, string)
+DO IFNULL(NULL, NULL);
+SELECT CAST(IFNULL(NULL, NULL) AS DECIMAL);
+SELECT ABS(IFNULL(NULL, NULL));
+SELECT IFNULL(NULL, NULL);
+
+#
+# BUG #12595 (ESCAPE must be exactly one)
+#
+SET @OLD_SQL_MODE12595=@@SQL_MODE, @@SQL_MODE='';
+SHOW LOCAL VARIABLES LIKE 'SQL_MODE';
+
+CREATE TABLE BUG_12595(a varchar(100));
+INSERT INTO BUG_12595 VALUES ('hakan%'), ('hakank'), ("ha%an");
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%';
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
+-- error 1210
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
+# this should work when sql_mode is not NO_BACKSLASH_ESCAPES
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan%' ESCAPE '';
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%' ESCAPE '';
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE 0x5c;
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha%%an' ESCAPE '%';
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE '\\';
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha|%an' ESCAPE '|';
+
+SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
+SHOW LOCAL VARIABLES LIKE 'SQL_MODE';
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%';
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
+-- error 1210
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
+-- error 1210
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\%' ESCAPE '\\';
+#this gives an error when NO_BACKSLASH_ESCAPES is set
+-- error 1210
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan%' ESCAPE '';
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha\%an' ESCAPE 0x5c;
+SELECT * FROM BUG_12595 WHERE a LIKE 'ha|%an' ESCAPE '|';
+-- error 1210
+SELECT * FROM BUG_12595 WHERE a LIKE 'hakan\n%' ESCAPE '\n';
+
+SET @@SQL_MODE=@OLD_SQL_MODE12595;
+DROP TABLE BUG_12595;
+
+#
+# Bug #6495 Illogical requirement for column qualification in NATURAL join
+#
+
+create table t1 (a char(1));
+create table t2 (a char(1));
+insert into t1 values ('a'),('b'),('c');
+insert into t2 values ('b'),('c'),('d');
+select a from t1 natural join t2;
+select * from t1 natural join t2 where a = 'b';
+drop table t1, t2;
+
+#
+# Bug #12977 Compare table names with qualifying field tables only
+# for base tables, search all nested join operands of natural joins.
+#
+
+CREATE TABLE t1 (`id` TINYINT);
+CREATE TABLE t2 (`id` TINYINT);
+CREATE TABLE t3 (`id` TINYINT);
+INSERT INTO t1 VALUES (1),(2),(3);
+INSERT INTO t2 VALUES (2);
+INSERT INTO t3 VALUES (3);
+-- error 1052
+SELECT t1.id,t3.id FROM t1 JOIN t2 ON (t2.id=t1.id) LEFT JOIN t3 USING (id);
+-- error 1052
+SELECT t1.id,t3.id FROM t1 JOIN t2 ON (t2.notacolumn=t1.id) LEFT JOIN t3 USING (id);
+-- error 1052
+SELECT id,t3.id FROM t1 JOIN t2 ON (t2.id=t1.id) LEFT JOIN t3 USING (id);
+-- error 1052
+SELECT id,t3.id FROM (t1 JOIN t2 ON (t2.id=t1.id)) LEFT JOIN t3 USING (id);
+
+drop table t1, t2, t3;
+
+#
+# Bug #13067 JOIN xxx USING is case sensitive
+#
+
+create table t1 (a int(10),b int(10));
+create table t2 (a int(10),b int(10));
+insert into t1 values (1,10),(2,20),(3,30);
+insert into t2 values (1,10);
+# both queries should produce the same result
+select * from t1 inner join t2 using (A);
+select * from t1 inner join t2 using (a);
+drop table t1, t2;
+
+#
+# Bug #12943 Incorrect nesting of [INNER| CROSS] JOIN due to unspecified
+#            associativity in the parser.
+#
+
+create table t1 (a int, c int);
+create table t2 (b int);
+create table t3 (b int, a int);
+create table t4 (c int);
+insert into t1 values (1,1);
+insert into t2 values (1);
+insert into t3 values (1,1);
+insert into t4 values (1);
+
+select * from t1 join t2 join t3 on (t2.b = t3.b and t1.a = t3.a);
+# Notice that ',' has lower priority than 'join', thus we have that:
+# t1, t2 join t3 <==> t1, (t2 join t3).
+-- error 1054
+select * from t1, t2 join t3 on (t2.b = t3.b and t1.a = t3.a);
+select * from t1 join t2 join t3 join t4 on (t1.a = t4.c and t2.b = t4.c);
+select * from t1 join t2 join t4 using (c);
+drop table t1, t2, t3, t4;
+
+#
+# Bug #12291 Table wasn't reinited for index scan after sequential scan 
+#
+create table t1(x int, y int);
+create table t2(x int, y int);
+create table t3(x int, primary key(x));
+insert into t1 values (1, 1), (2, 1), (3, 1), (4, 3), (5, 6), (6, 6);
+insert into t2 values (1, 1), (2, 1), (3, 3), (4, 6), (5, 6);
+insert into t3 values (1), (2), (3), (4), (5);
+select t1.x, t3.x from t1, t2, t3  where t1.x = t2.x and t3.x >= t1.y and t3.x <= t2.y;
+drop table t1,t2,t3;
+
+#
+# Bug #13127 LEFT JOIN against a VIEW returns NULL instead of correct value
+#
+
+create table t1 (id char(16) not null default '', primary key  (id));
+insert into t1 values ('100'),('101'),('102');
+create table t2 (id char(16) default null);
+insert into t2 values (1);
+create view v1 as select t1.id from t1;
+create view v2 as select t2.id from t2;
+create view v3 as select (t1.id+2) as id from t1 natural left join t2;
+
+# all queries must return the same result
+select t1.id from t1 left join v2 using (id);
+select t1.id from v2 right join t1 using (id);
+select t1.id from t1 left join v3 using (id);
+select * from t1 left join v2 using (id);
+select * from v2 right join t1 using (id);
+select * from t1 left join v3 using (id);
+
+select v1.id from v1 left join v2 using (id);
+select v1.id from v2 right join v1 using (id);
+select v1.id from v1 left join v3 using (id);
+select * from v1 left join v2 using (id);
+select * from v2 right join v1 using (id);
+select * from v1 left join v3 using (id);
+
+drop table t1, t2;
+drop view v1, v2, v3;
+
+#
+# Bug #13597 Column in ON condition not resolved if references a table in
+# nested right join.
+#
+
+create table t1 (id int(11) not null default '0');
+insert into t1 values (123),(191),(192);
+create table t2 (id char(16) character set utf8 not null);
+insert into t2 values ('58013'),('58014'),('58015'),('58016');
+create table t3 (a_id int(11) not null, b_id char(16) character set utf8);
+insert into t3 values (123,null),(123,null),(123,null),(123,null),(123,null),(123,'58013');
+
+# both queries are equivalent
+select count(*)
+from t1 inner join (t3 left join t2 on t2.id = t3.b_id) on t1.id = t3.a_id;
+
+select count(*)
+from t1 inner join (t2 right join t3 on t2.id = t3.b_id) on t1.id = t3.a_id;
+
+drop table t1,t2,t3;
+
+#
+# Bug #13832 Incorrect parse order of join productions due to unspecified
+# operator priorities results in incorrect join tree.
+#
+
+create table t1 (a int);
+create table t2 (b int);
+create table t3 (c int);
+select * from t1 join t2 join t3 on (t1.a=t3.c);
+select * from t1 join t2 left join t3 on (t1.a=t3.c);
+select * from t1 join t2 right join t3 on (t1.a=t3.c);
+select * from t1 join t2 straight_join t3 on (t1.a=t3.c);
+drop table t1, t2 ,t3;
+
+#
+# Bug #14093 Query takes a lot of time when date format is not valid
+# fix optimizes execution. so here we just check that returned set is
+# correct.
+create table t1(f1 int, f2 date);
+insert into t1 values(1,'2005-01-01'),(2,'2005-09-01'),(3,'2005-09-30'),
+  (4,'2005-10-01'),(5,'2005-12-30');
+# should return all records
+select * from t1 where f2 >= 0;
+select * from t1 where f2 >= '0000-00-00';
+# should return 4,5
+select * from t1 where f2 >= '2005-09-31';
+select * from t1 where f2 >= '2005-09-3a';
+# should return 1,2,3
+select * from t1 where f2 <= '2005-09-31';
+select * from t1 where f2 <= '2005-09-3a';
+drop table t1;
+
+#
+# Bug ##14662  	ORDER BY on column of a view, with an alias of the same
+# column causes ambiguous
+#
+
+create table t1 (f1 int, f2 int);
+insert into t1 values (1, 30), (2, 20), (3, 10);
+create algorithm=merge view v1 as select f1, f2 from t1;
+create algorithm=merge view v2 (f2, f1) as select f1, f2 from t1;
+create algorithm=merge view v3 as select t1.f1 as f2, t1.f2 as f1 from t1;
+select t1.f1 as x1, f1 from t1 order by t1.f1;
+select v1.f1 as x1, f1 from v1 order by v1.f1;
+select v2.f1 as x1, f1 from v2 order by v2.f1;
+select v3.f1 as x1, f1 from v3 order by v3.f1;
+select f1, f2, v1.f1 as x1 from v1 order by v1.f1;
+select f1, f2, v2.f1 as x1 from v2 order by v2.f1;
+select f1, f2, v3.f1 as x1 from v3 order by v3.f1;
+drop table t1;
+drop view v1, v2, v3;
+
+#
+# Bug #15106: lost equality predicate of the form field=const in a join query
+#
+
+CREATE TABLE t1(key_a int4 NOT NULL, optimus varchar(32), PRIMARY KEY(key_a));
+CREATE TABLE t2(key_a int4 NOT NULL, prime varchar(32), PRIMARY KEY(key_a));
+CREATE table t3(key_a int4 NOT NULL, key_b int4 NOT NULL, foo varchar(32),
+                PRIMARY KEY(key_a,key_b));
+
+INSERT INTO t1 VALUES (0,'');
+INSERT INTO t1 VALUES (1,'i');
+INSERT INTO t1 VALUES (2,'j');
+INSERT INTO t1 VALUES (3,'k');
+
+INSERT INTO t2 VALUES (1,'r');
+INSERT INTO t2 VALUES (2,'s');
+INSERT INTO t2 VALUES (3,'t');
+
+INSERT INTO t3 VALUES (1,5,'x');
+INSERT INTO t3 VALUES (1,6,'y');
+INSERT INTO t3 VALUES (2,5,'xx');
+INSERT INTO t3 VALUES (2,6,'yy');
+INSERT INTO t3 VALUES (2,7,'zz');
+INSERT INTO t3 VALUES (3,5,'xxx');
+
+SELECT t2.key_a,foo 
+  FROM t1 INNER JOIN t2 ON t1.key_a = t2.key_a
+          INNER JOIN t3 ON t1.key_a = t3.key_a
+    WHERE t2.key_a=2 and key_b=5;
+EXPLAIN SELECT t2.key_a,foo 
+  FROM t1 INNER JOIN t2 ON t1.key_a = t2.key_a
+          INNER JOIN t3 ON t1.key_a = t3.key_a
+    WHERE t2.key_a=2 and key_b=5;
+
+SELECT t2.key_a,foo 
+  FROM t1 INNER JOIN t2 ON t2.key_a = t1.key_a
+          INNER JOIN t3 ON t1.key_a = t3.key_a
+    WHERE t2.key_a=2 and key_b=5;
+EXPLAIN SELECT t2.key_a,foo 
+  FROM t1 INNER JOIN t2 ON t2.key_a = t1.key_a
+          INNER JOIN t3 ON t1.key_a = t3.key_a
+    WHERE t2.key_a=2 and key_b=5;
+
+DROP TABLE t1,t2,t3;
+
+#
+# Bug#15347 Wrong result of subselect when records cache and set functions
+#           are involved
+#
+create  table t1 (f1 int);
+insert into t1 values(1),(2);
+create table t2 (f2 int, f3 int, key(f2));
+insert into t2 values(1,1),(2,2);
+create table t3 (f4 int not null);
+insert into t3 values (2),(2),(2);
+select f1,(select count(*) from t2,t3 where f2=f1 and f3=f4) as count from t1;
+drop table t1,t2,t3;
+
+#
+# Bug #15633 Evaluation of Item_equal for non-const table caused wrong
+#            select result
+#
+create table t1 (f1 int unique);
+create table t2 (f2 int unique);
+create table t3 (f3 int unique);
+insert into t1 values(1),(2);
+insert into t2 values(1),(2);
+insert into t3 values(1),(NULL);
+select * from t3 where f3 is null;
+select t2.f2 from t1 left join t2 on f1=f2 join t3 on f1=f3 where f1=1;
+drop table t1,t2,t3;
+
+#
+# Bug#15268 Unchecked null value caused server crash
+#
+create table t1(f1 char, f2 char not null);
+insert into t1 values(null,'a');
+create table t2 (f2 char not null);
+insert into t2 values('b');
+select * from t1 left join t2 on f1=t2.f2 where t1.f2='a';
+drop table t1,t2;
+
+#
+# Bug#15538 unchecked table absense caused server crash.
+#
+--error 1064
+select * from (select * left join t on f1=f2) tt;
+
+#
+# Bug #16504: re-evaluation of Item_equal object after reading const table
+#
+
+CREATE TABLE t1 (sku int PRIMARY KEY, pr int);
+CREATE TABLE t2 (sku int PRIMARY KEY, sppr int, name varchar(255));
+
+INSERT INTO t1 VALUES
+  (10, 10), (20, 10), (30, 20), (40, 30), (50, 10), (60, 10);
+
+INSERT INTO t2 VALUES 
+  (10, 10, 'aaa'), (20, 10, 'bbb'), (30, 10, 'ccc'), (40, 20, 'ddd'),
+  (50, 10, 'eee'), (60, 20, 'fff'), (70, 20, 'ggg'), (80, 30, 'hhh');
+
+SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr
+  FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku);
+EXPLAIN
+SELECT t2.sku, t2.sppr, t2.name, t1.sku, t1.pr
+  FROM t2, t1 WHERE t2.sku=20 AND (t2.sku=t1.sku OR t2.sppr=t1.sku);
+
+
+DROP TABLE t1,t2;
+
+#
+# Bug#18712: Truncation problem (needs just documenting and test
+# cases to prevent fixing this accidently. It is intended behaviour)
+#
+
+CREATE TABLE t1 (i TINYINT UNSIGNED NOT NULL);
+INSERT t1 SET i = 0;
+UPDATE t1 SET i = -1;
+SELECT * FROM t1;
+UPDATE t1 SET i = CAST(i - 1 AS SIGNED);
+SELECT * FROM t1;
+UPDATE t1 SET i = i - 1;
+SELECT * FROM t1;
+DROP TABLE t1;
+
+# BUG#17379
+
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, b int, c int, e int, primary key(a,b,c));
+insert into t2 select A.a, B.a, C.a, C.a from t1 A, t1 B, t1 C;
+analyze table t2;
+select 'In next EXPLAIN, B.rows must be exactly 10:' Z;
+
+--replace_column 9 #
+explain select * from t2 A, t2 B where A.a=5 and A.b=5 and A.C<5
+          and B.a=5 and B.b=A.e and (B.b =1 or B.b = 3 or B.b=5);
+drop table t1, t2;
+
+#
+#Bug #18940: selection of optimal execution plan caused by equality
+#            propagation (the bug was fixed by the patch for bug #17379)
+
+CREATE TABLE t1 (a int PRIMARY KEY, b int, INDEX(b));
+INSERT INTO t1 VALUES (1, 3), (9,4), (7,5), (4,5), (6,2),
+                      (3,1), (5,1), (8,9), (2,2), (0,9);
+
+CREATE TABLE t2 (c int, d int, f int, INDEX(c,f));
+INSERT INTO t2 VALUES
+ (1,0,0), (1,0,1), (2,0,0), (2,0,1), (3,0,0), (4,0,1),
+ (5,0,0), (5,0,1), (6,0,0), (0,0,1), (7,0,0), (7,0,1),
+ (0,0,0), (0,0,1), (8,0,0), (8,0,1), (9,0,0), (9,0,1);
+
+EXPLAIN
+SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6;
+EXPLAIN
+SELECT a, c, d, f FROM t1,t2 WHERE a=c AND b BETWEEN 4 AND 6 AND a > 0;
+
+DROP TABLE t1, t2;
+
+#
+# Bug #18895: BIT values cause joins to fail
+#
+create table t1 (
+    a int unsigned    not null auto_increment primary key,
+    b bit             not null,
+    c bit             not null
+);
+
+create table t2 (
+    a int unsigned    not null auto_increment primary key,
+    b bit             not null,
+    c int unsigned    not null,
+    d varchar(50)
+);
+
+insert into t1 (b,c) values (0,1), (0,1);
+insert into t2 (b,c) values (0,1);
+
+# Row 1 should succeed.  Row 2 should fail.  Both fail.
+select t1.a, t1.b + 0, t1.c + 0, t2.a, t2.b + 0, t2.c, t2.d
+from t1 left outer join t2 on t1.a = t2.c and t2.b <> 1
+where t1.b <> 1 order by t1.a;
+
+drop table t1,t2;
+
+#
+# Bug #20569: Garbage in DECIMAL results from some mathematical functions
+#
+SELECT 0.9888889889 * 1.011111411911;
+
+#
+# Bug #10977: No warning issued if a column name is truncated
+#
+prepare stmt from 'select 1 as " a "';
+execute stmt;
+
+#
+# Bug #21390: wrong estimate of rows after elimination of const tables
+#
+
+CREATE TABLE t1 (a int NOT NULL PRIMARY KEY, b int NOT NULL);
+INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4);
+
+CREATE TABLE t2 (c int NOT NULL, INDEX idx(c));
+INSERT INTO t2 VALUES
+  (1), (1), (1), (1), (1), (1), (1), (1),
+  (2), (2), (2), (2),
+  (3), (3),
+  (4);
+
+EXPLAIN SELECT b FROM t1, t2 WHERE b=c AND a=1;
+EXPLAIN SELECT b FROM t1, t2 WHERE b=c AND a=4;
+
+DROP TABLE t1, t2;
+
+#
+# No matches for a join after substitution of a const table
+#
+
+CREATE TABLE t1 (id int NOT NULL PRIMARY KEY, a int);
+INSERT INTO t1 VALUES (1,2), (2,NULL), (3,2);
+
+CREATE TABLE t2 (b int, c INT, INDEX idx1(b));
+INSERT INTO t2 VALUES (2,1), (3,2);
+
+CREATE TABLE t3 (d int,  e int, INDEX idx1(d));
+INSERT INTO t3 VALUES (2,10), (2,20), (1,30), (2,40), (2,50);
+
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON t2.b=t1.a INNER JOIN t3 ON t3.d=t1.id
+  WHERE t1.id=2;
+SELECT * FROM t1 LEFT JOIN t2 ON t2.b=t1.a INNER JOIN t3 ON t3.d=t1.id
+  WHERE t1.id=2;
+
+DROP TABLE t1,t2,t3;
+
+#
+# Bug#20503: Server crash due to the ORDER clause isn't taken into account
+#            while space allocation
+#
+create table t1 (c1 varchar(1), c2 int, c3 int, c4 int, c5 int, c6 int,
+c7 int, c8 int, c9 int, fulltext key (`c1`)) engine=myisam; # PBXT: Fulltext requires MyISAM
+select distinct match (`c1`) against ('z') , c2, c3, c4,c5, c6,c7, c8 
+  from t1 where c9=1 order by c2, c2;
+drop table t1;
+
+#
+# Bug #22735: no equality propagation for BETWEEN and IN with STRING arguments
+#
+
+CREATE TABLE t1 (pk varchar(10) PRIMARY KEY, fk varchar(16));
+CREATE TABLE t2 (pk varchar(16) PRIMARY KEY, fk varchar(10));
+
+INSERT INTO t1 VALUES
+  ('d','dddd'), ('i','iii'), ('a','aa'), ('b','bb'), ('g','gg'), 
+  ('e','eee'), ('c','cccc'), ('h','hhh'), ('j','jjj'), ('f','fff');
+INSERT INTO t2 VALUES
+  ('jjj', 'j'), ('cc','c'), ('ccc','c'), ('aaa', 'a'), ('jjjj','j'),
+  ('hhh','h'), ('gg','g'), ('fff','f'), ('ee','e'), ('ffff','f'),
+  ('bbb','b'), ('ff','f'), ('cccc','c'), ('dddd','d'), ('jj','j'),
+  ('aaaa','a'), ('bb','b'), ('eeee','e'), ('aa','a'), ('hh','h');
+
+EXPLAIN SELECT t2.* 
+  FROM t1 JOIN t2 ON t2.fk=t1.pk
+    WHERE t2.fk < 'c' AND t2.pk=t1.fk;
+EXPLAIN SELECT t2.* 
+  FROM t1 JOIN t2 ON t2.fk=t1.pk 
+    WHERE t2.fk BETWEEN 'a' AND 'b' AND t2.pk=t1.fk;
+EXPLAIN SELECT t2.* 
+  FROM t1 JOIN t2 ON t2.fk=t1.pk 
+    WHERE t2.fk IN ('a','b') AND t2.pk=t1.fk;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #22367: Optimizer uses ref join type instead of eq_ref for simple 
+#               join on strings
+#
+CREATE TABLE t1 (a int, b varchar(20) NOT NULL, PRIMARY KEY(a));
+CREATE TABLE t2 (a int, b varchar(20) NOT NULL,
+                 PRIMARY KEY (a), UNIQUE KEY (b));
+INSERT INTO t1 VALUES (1,'a'),(2,'b'),(3,'c');
+INSERT INTO t2 VALUES (1,'a'),(2,'b'),(3,'c');
+
+EXPLAIN SELECT t1.a FROM t1 LEFT JOIN t2 ON t2.b=t1.b WHERE t1.a=3;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #19579: predicates that become sargable after reading const tables
+#             are not taken into account by optimizer
+#
+
+CREATE TABLE t1(id int PRIMARY KEY, b int, e int);
+CREATE TABLE t2(i int, a int, INDEX si(i), INDEX ai(a));
+CREATE TABLE t3(a int PRIMARY KEY, c char(4), INDEX ci(c));
+
+INSERT INTO t1 VALUES 
+  (1,10,19), (2,20,22), (4,41,42), (9,93,95), (7, 77,79),
+  (6,63,67), (5,55,58), (3,38,39), (8,81,89);
+INSERT INTO t2 VALUES
+  (21,210), (41,410), (82,820), (83,830), (84,840),
+  (65,650), (51,510), (37,370), (94,940), (76,760),
+  (22,220), (33,330), (40,400), (95,950), (38,380),
+  (67,670), (88,880), (57,570), (96,960), (97,970);
+INSERT INTO t3 VALUES
+  (210,'bb'), (950,'ii'), (400,'ab'), (500,'ee'), (220,'gg'),
+  (440,'gg'), (310,'eg'), (380,'ee'), (840,'bb'), (830,'ff'),
+  (230,'aa'), (960,'ii'), (410,'aa'), (510,'ee'), (290,'bb'),
+  (450,'gg'), (320,'dd'), (390,'hh'), (850,'jj'), (860,'ff');
+
+EXPLAIN
+SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3
+  WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND 
+        t3.a=t2.a AND t3.c IN ('bb','ee');
+EXPLAIN
+SELECT t3.a FROM t1,t2,t3
+  WHERE t1.id = 8 AND t2.i BETWEEN t1.b AND t1.e AND
+        t3.a=t2.a AND t3.c IN ('bb','ee') ;
+
+EXPLAIN 
+SELECT t3.a FROM t1,t2 FORCE INDEX (si),t3
+  WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
+        t3.c IN ('bb','ee');
+EXPLAIN 
+SELECT t3.a FROM t1,t2,t3
+  WHERE t1.id = 8 AND (t2.i=t1.b OR t2.i=t1.e) AND t3.a=t2.a AND
+        t3.c IN ('bb','ee');
+
+DROP TABLE t1,t2,t3;
+
+#
+# Bug#6298: LIMIT #, -1 no longer works to set start with no end limit
+#
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+CREATE TABLE t1(a int);
+INSERT into t1 values (1), (2), (3);
+
+# LIMIT N, -1 was accepted by accident in 4.0, but was not intended.
+# This test verifies that this illegal construct is now properly detected.
+
+--error ER_PARSE_ERROR
+SELECT * FROM t1 LIMIT 2, -1;
+
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/select_found.test b/mysql-test/suite/pbxt/t/select_found.test
new file mode 100644
index 00000000000..23813f6d883
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/select_found.test
@@ -0,0 +1,198 @@
+#
+# Testing of found_rows()
+#
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create table t1 (a int not null auto_increment, b int not null, primary key(a));
+insert into t1 (b) values (2),(3),(5),(5),(5),(6),(7),(9);
+select SQL_CALC_FOUND_ROWS * from t1;
+select found_rows();
+select SQL_CALC_FOUND_ROWS * from t1 limit 1;
+select found_rows();
+select SQL_BUFFER_RESULT SQL_CALC_FOUND_ROWS * from t1 limit 1;
+select found_rows();
+select SQL_CALC_FOUND_ROWS * from t1 order by b desc limit 1;
+select found_rows();
+select SQL_CALC_FOUND_ROWS distinct b from t1 limit 1;
+select found_rows();
+select SQL_CALC_FOUND_ROWS b,count(*) as c from t1 group by b order by c desc limit 1;
+select found_rows();
+select SQL_CALC_FOUND_ROWS * from t1 left join t1 as t2 on (t1.b=t2.a) limit 2,1;
+select found_rows(); 
+drop table t1;
+
+#
+# Test SQL_CALC_FOUND_ROWS optimization when used with one table and filesort
+#
+
+create table t1 (a int not null primary key);
+insert into t1 values (1),(2),(3),(4),(5);
+select sql_calc_found_rows a from t1 where a in (1,2,3) order by a desc limit 0,2;
+select FOUND_ROWS();
+select sql_calc_found_rows a from t1 where a in (1,2,3) order by a+2 desc limit 0,2;
+select FOUND_ROWS();
+drop table t1;
+
+#
+# Test of SQL_CALC_FOUND_ROWS with DISTINCT
+#
+
+CREATE TABLE t1 (
+`id` smallint(5) unsigned NOT NULL auto_increment,
+`kid` smallint(5) unsigned NOT NULL default '0',
+PRIMARY KEY (`id`),
+KEY `kid` (`kid`)
+);
+
+CREATE TABLE t2 (
+  id smallint(5) unsigned NOT NULL auto_increment,
+  name varchar(50) NOT NULL default '',
+  email varchar(50) NOT NULL default '',
+  PRIMARY KEY  (id),
+  UNIQUE KEY e_n (email,name)
+);
+
+disable_query_log;
+let $1=200;
+let $2=0;
+while ($1) 
+{
+  inc $2;
+  eval INSERT INTO t2 VALUES ($2,'name$2','email$2');
+  dec $1;
+}
+enable_query_log;
+
+EXPLAIN SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
+SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
+SELECT FOUND_ROWS();
+
+SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL order by email LIMIT 10;
+SELECT FOUND_ROWS();
+
+SELECT DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
+SELECT DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL ORDER BY email LIMIT 10;
+INSERT INTO `t1` (`id`, `kid`) VALUES ('0', '150');
+
+SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
+SELECT FOUND_ROWS();
+
+drop table t1,t2;
+
+#
+# Test bug when using range optimization
+#
+
+CREATE TABLE `t1` (
+  `titre` char(80) NOT NULL default '',
+  `numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+  `maxnumrep` int(10) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`numeropost`),
+  KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+INSERT INTO t1 (titre,maxnumrep) VALUES
+('test1','1'),('test2','2'),('test3','3');
+SELECT SQL_CALC_FOUND_ROWS titre,numeropost,maxnumrep FROM t1 WHERE numeropost IN (1,2) ORDER BY maxnumrep DESC LIMIT 0, 1;
+SELECT FOUND_ROWS();
+SELECT SQL_CALC_FOUND_ROWS 1 FROM (SELECT 1) as a LIMIT 0;
+SELECT FOUND_ROWS();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE numeropost > 1  LIMIT 0;
+SELECT FOUND_ROWS();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 0;
+SELECT FOUND_ROWS();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 ORDER BY numeropost  LIMIT 0;
+SELECT FOUND_ROWS();
+drop table t1;
+
+#
+# Test problem with impossible WHERE (Bug #1468)
+#
+
+create table t1 (id int, primary key (id));
+insert into t1 values (1), (2), (3), (4), (5);
+select SQL_CALC_FOUND_ROWS * from t1 where id > 3 limit 0, 1;
+select FOUND_ROWS();
+select SQL_CALC_FOUND_ROWS * from t1 where id > 3 AND 1=2 limit 0, 1;
+select FOUND_ROWS();
+select SQL_CALC_FOUND_ROWS * from t1 where id > 6 limit 0, 1;
+select FOUND_ROWS();
+drop table t1;
+
+#
+# Other bugs with range optimization
+#
+
+# bug #2448
+
+CREATE TABLE t1 ( a int not null, b int not null, KEY ab(a,b) );
+INSERT INTO t1 VALUES ( 47,    1  );
+INSERT INTO t1 VALUES ( 70,    1  );
+SELECT * FROM t1
+WHERE
+(
+ ( b =1 AND a BETWEEN 14 AND 21 ) OR
+ ( b =2 AND a BETWEEN 16 AND 18 ) OR
+ ( b =3 AND a BETWEEN 15 AND 19 )
+);
+DROP TABLE t1;
+
+# bug #2698
+
+CREATE TABLE t1 ( a integer, u varchar(15), r integer, key uao_idx( r, a, u));
+DELETE  FROM t1
+WHERE (  r = 1 AND a IN ( 1, 2    ) AND ( u = 'w'   OR u LIKE 'w/%'   ) )
+   OR (  r = 1 AND a IN (       3 ) AND ( u = 'w/U' OR u LIKE 'w/U/%' ) )
+   OR (  r = 1 AND a IN ( 1, 2, 3 ) AND ( u = 'w'                     ) );
+drop table t1;
+
+#
+# Bug #3738: we have a ref key
+#
+
+CREATE TABLE t1 (a VARCHAR(16), UNIQUE(a));
+INSERT INTO t1 VALUES ('1'), ('2'), ('3');
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a = '2' LIMIT 0, 1;
+SELECT FOUND_ROWS();
+DROP TABLE t1;
+
+#
+# Bug #3845: group by, having and empty result
+#
+
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (0), (0), (1), (2);
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a = 0 GROUP BY a HAVING a > 10;
+SELECT FOUND_ROWS();
+DROP TABLE t1;
+
+#
+# Bug #6089: queries which don't use any tables
+#
+
+SELECT 'foo';
+SELECT FOUND_ROWS();
+SELECT SQL_CALC_FOUND_ROWS 'foo';
+SELECT FOUND_ROWS();
+SELECT SQL_CALC_FOUND_ROWS 'foo' limit 0;
+SELECT FOUND_ROWS();
+SELECT FOUND_ROWS();
+
+SELECT SQL_CALC_FOUND_ROWS 'foo' UNION SELECT 'bar' LIMIT 0;
+SELECT FOUND_ROWS();
+
+#
+# Bug #7945: group by + distinct with constant expression + limit 
+#
+
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (1,2), (1,3), (1,4), (1,5);
+SELECT SQL_CALC_FOUND_ROWS DISTINCT 'a' FROM t1 GROUP BY b LIMIT 2;
+SELECT FOUND_ROWS();
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/select_safe.test b/mysql-test/suite/pbxt/t/select_safe.test
new file mode 100644
index 00000000000..a0b004696ef
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/select_safe.test
@@ -0,0 +1,99 @@
+#
+# test of safe selects
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+SET SQL_SAFE_UPDATES=1,SQL_SELECT_LIMIT=4, SQL_MAX_JOIN_SIZE=9;
+create table t1 (a int auto_increment primary key, b char(20));
+insert into t1 values(1,"test");
+SELECT SQL_BUFFER_RESULT * from t1;
+update t1 set b="a" where a=1;
+delete from t1 where a=1;
+insert into t1 values(1,"test"),(2,"test2");
+SELECT SQL_BUFFER_RESULT * from t1 order by a; # PBXT required for consistent result
+update t1 set b="a" where a=1;
+
+# Test MAX_JOIN_SIZE in a fresh table, as insert/delete combination
+# makes PBXT statistics non-deterministic
+create table t2 like t1;
+insert into t2 select * from t1;
+analyze table t2; # PBXT: required to get the correct COUNT(*)
+select 1 from t2 as t1,t2,t2 as t3;
+
+# The following should give errors:
+--error 1175
+update t1 set b="a";
+--error 1175
+update t1 set b="a" where b="test";
+--error 1175
+delete from t1;
+--error 1175
+delete from t1 where b="test";
+--error 1175
+delete from t1 where a+0=1;
+--error 1104
+select 1 from t1,t1 as t2,t1 as t3,t1 as t4,t1 as t5;
+
+# The following should be ok:
+update t1 set b="a" order by a limit 1; # PBXT required for consistent result
+update t1 set b="a" where b="b" order by a limit 2;  # PBXT required for consistent result
+delete from t1 where b="test" order by a limit 1; # PBXT required for consistent result
+delete from t1 where a+0=1 order by a limit 2; # PBXT required for consistent result
+
+# Test SQL_BIG_SELECTS
+
+alter table t1 add key b (b);
+SET MAX_JOIN_SIZE=2;
+SELECT @@MAX_JOIN_SIZE, @@SQL_BIG_SELECTS;
+insert into t1 values (null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a");
+--error 1104
+SELECT * from t1 order by a;
+SET SQL_BIG_SELECTS=1;
+SELECT * from t1 order by a;
+SET MAX_JOIN_SIZE=2;
+--error 1104
+SELECT * from t1;
+SET MAX_JOIN_SIZE=DEFAULT;
+SELECT * from t1;
+
+#
+# Test MAX_SEEKS_FOR_KEY
+#
+analyze table t1;
+insert into t1 values (null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a");
+explain select STRAIGHT_JOIN * from t1,t1 as t2 where t1.b=t2.b;
+set MAX_SEEKS_FOR_KEY=1;
+explain select STRAIGHT_JOIN * from t1,t1 as t2 where t1.b=t2.b;
+SET MAX_SEEKS_FOR_KEY=DEFAULT;
+
+drop table t1, t2;
+
+# BUG#8726
+create table t1 (a int);
+insert into t1 values (1),(2),(3),(4),(5);
+insert into t1 select * from t1;
+insert into t1 select * from t1;
+insert into t1 select * from t1;
+
+set local  max_join_size=8;
+--error 1104
+select * from (select * from t1) x;
+
+set local  max_join_size=1;
+--error 1104
+select * from (select a.a as aa, b.a as ba from t1 a, t1 b) x;
+
+set local  max_join_size=1;
+--error 1104
+select * from (select 1 union select 2 union select 3) x;
+drop table t1;
+
+SET SQL_SAFE_UPDATES=0,SQL_SELECT_LIMIT=DEFAULT, SQL_MAX_JOIN_SIZE=DEFAULT;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/skip_grants.test b/mysql-test/suite/pbxt/t/skip_grants.test
new file mode 100644
index 00000000000..87a8fa88491
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/skip_grants.test
@@ -0,0 +1,114 @@
+# This tests not performed with embedded server
+-- source include/not_embedded.inc
+
+use test;
+
+#
+# BUG#16777: Can not create trigger nor view w/o definer if --skip-grant-tables
+# specified
+#
+# Also, the following test cases have been moved here:
+#   - test that we can create VIEW if privileges check switched off has been
+#     moved here;
+#   - test that we can create and drop procedure without warnings (BUG#9993);
+#   - BUG#17595: "DROP FUNCTION IF EXISTS" crashes server;
+#   - BUG#13504: creation view with DEFINER clause if --skip-grant-tables
+#
+
+# Prepare.
+
+--disable_warnings
+
+DROP VIEW IF EXISTS v1;
+DROP VIEW IF EXISTS v2;
+DROP VIEW IF EXISTS v3;
+
+DROP TABLE IF EXISTS t1;
+
+DROP PROCEDURE IF EXISTS p1;
+DROP PROCEDURE IF EXISTS p2;
+DROP PROCEDURE IF EXISTS p3;
+
+DROP FUNCTION IF EXISTS f1;
+DROP FUNCTION IF EXISTS f2;
+DROP FUNCTION IF EXISTS f3;
+
+--enable_warnings
+
+# Test case.
+
+CREATE TABLE t1(c INT);
+
+# - try to create with implicit definer (definer would be ''@'');
+
+CREATE TRIGGER t1_bi BEFORE INSERT ON t1
+  FOR EACH ROW
+    SET @a = 1;
+
+CREATE VIEW v1 AS SELECT * FROM t1;
+
+CREATE PROCEDURE p1()
+  SELECT 1;
+
+CREATE FUNCTION f1() RETURNS INT
+  RETURN 1;
+
+# - try to create with explicit definer;
+
+CREATE DEFINER=a@b TRIGGER ti_ai AFTER INSERT ON t1
+  FOR EACH ROW
+    SET @b = 1;
+
+CREATE DEFINER=a@b VIEW v2 AS SELECT * FROM t1;
+
+CREATE DEFINER=a@b PROCEDURE p2()
+  SELECT 2;
+
+CREATE DEFINER=a@b FUNCTION f2() RETURNS INT
+  RETURN 2;
+
+# - try to create with explicit definer with empty host;
+
+CREATE DEFINER=a@'' TRIGGER ti_bu BEFORE UPDATE ON t1
+  FOR EACH ROW
+    SET @c = 1;
+
+CREATE DEFINER=a@'' VIEW v3 AS SELECT * FROM t1;
+
+CREATE DEFINER=a@'' PROCEDURE p3()
+  SELECT 3;
+
+CREATE DEFINER=a@'' FUNCTION f3() RETURNS INT
+  RETURN 3;
+
+# - check that empty host name is treated correctly;
+
+SHOW CREATE VIEW v3;
+
+SHOW CREATE PROCEDURE p3;
+
+SHOW CREATE FUNCTION f3;
+
+# Cleanup.
+
+DROP TRIGGER t1_bi;
+DROP TRIGGER ti_ai;
+DROP TRIGGER ti_bu;
+
+DROP VIEW v1;
+DROP VIEW v2;
+DROP VIEW v3;
+
+DROP TABLE t1;
+
+DROP PROCEDURE p1;
+DROP PROCEDURE p2;
+DROP PROCEDURE p3;
+
+DROP FUNCTION f1;
+DROP FUNCTION f2;
+DROP FUNCTION f3;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/skip_name_resolve-master.opt b/mysql-test/suite/pbxt/t/skip_name_resolve-master.opt
new file mode 100644
index 00000000000..cef79bc8585
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/skip_name_resolve-master.opt
@@ -0,0 +1 @@
+--force-restart
diff --git a/mysql-test/suite/pbxt/t/skip_name_resolve.test b/mysql-test/suite/pbxt/t/skip_name_resolve.test
new file mode 100644
index 00000000000..3f732c8912b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/skip_name_resolve.test
@@ -0,0 +1,20 @@
+# Can't be tested with embedded server
+-- source include/not_embedded.inc
+
+# Bug #8471: IP address with mask fail when skip-name-resolve is on
+GRANT ALL ON test.* TO mysqltest_1@'127.0.0.1/255.255.255.255';
+SHOW GRANTS FOR mysqltest_1@'127.0.0.1/255.255.255.255';
+REVOKE ALL ON test.* FROM mysqltest_1@'127.0.0.1/255.255.255.255';
+DROP USER mysqltest_1@'127.0.0.1/255.255.255.255';
+
+# End of 4.1 tests
+
+# Bug #13407 "Remote connecting crashes server".
+# Server crashed when one used USER() function in connection for which
+# was impossible to obtain peer hostname.
+connect (con1, 127.0.0.1, root, , test, $MASTER_MYPORT, );
+--replace_column 1 #
+select user();
+--replace_column 1 <id> 3 <host> 5 <command> 6 <time> 7 <state> 8 <info>
+show processlist;
+connection default;
diff --git a/mysql-test/suite/pbxt/t/sql_mode.test b/mysql-test/suite/pbxt/t/sql_mode.test
new file mode 100644
index 00000000000..9f5183ce3cb
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/sql_mode.test
@@ -0,0 +1,273 @@
+--disable_warnings
+drop table if exists t1,t2,v1,v2;
+drop view if exists t1,t2,v1,v2;
+--enable_warnings
+
+CREATE TABLE `t1` (
+  a int not null auto_increment,
+  `pseudo` varchar(35) character set latin2 NOT NULL default '',
+  `email` varchar(60) character set latin2 NOT NULL default '',
+  PRIMARY KEY  (a),
+  UNIQUE KEY `email` USING BTREE (`email`) 
+) ENGINE=HEAP CHARSET=latin1 ROW_FORMAT DYNAMIC;
+set @@sql_mode="";
+show variables like 'sql_mode';
+show create table t1;
+set @@sql_mode="ansi_quotes";
+show variables like 'sql_mode';
+show create table t1;
+set @@sql_mode="no_table_options";
+show variables like 'sql_mode';
+show create table t1;
+set @@sql_mode="no_key_options";
+show variables like 'sql_mode';
+show create table t1;
+set @@sql_mode="no_field_options,mysql323,mysql40";
+show variables like 'sql_mode';
+show create table t1;
+set sql_mode="postgresql,oracle,mssql,db2,maxdb";
+select @@sql_mode;
+show create table t1;
+drop table t1;
+
+#
+# Check that a binary collation adds 'binary'
+# suffix into a char() column definition in
+# mysql40 and mysql2323 modes. This allows
+# not to lose the column's case sensitivity
+# when loading the dump in pre-4.1 servers. 
+#
+# Thus, in 4.0 and 3.23 modes we dump:
+#
+#   'char(10) collate xxx_bin' as 'char(10) binary' 
+#   'binary(10)' as 'binary(10)'
+#
+# In mysql-4.1 these types are different, and they will
+# be recreated differently.
+#
+# In mysqld-4.0 the the above two types were the same,
+# so it will create a 'char(10) binary' column for both definitions.
+# 
+CREATE TABLE t1 (
+ a char(10),
+ b char(10) collate latin1_bin,
+ c binary(10)
+) character set latin1;
+set @@sql_mode="";
+show create table t1;
+set @@sql_mode="mysql323";
+show create table t1;
+set @@sql_mode="mysql40";
+show create table t1;
+drop table t1;
+
+#
+# BUG#5318 - failure: 'IGNORE_SPACE' affects numeric values after DEFAULT
+#
+# Force the usage of the default
+set session sql_mode = '';
+# statement for comparison, value starts with '.'
+create table t1 ( min_num   dec(6,6)     default .000001);
+show create table t1;
+drop table t1 ;
+#
+set session sql_mode = 'IGNORE_SPACE';
+# statement for comparison, value starts with '0'
+create table t1 ( min_num   dec(6,6)     default 0.000001);
+show create table t1;
+drop table t1 ;
+# This statement fails, value starts with '.'
+create table t1 ( min_num   dec(6,6)     default .000001);
+show create table t1;
+drop table t1 ;
+
+#
+# Bug #10732: Set SQL_MODE to NULL gives garbled error message
+#
+--error 1231
+set @@SQL_MODE=NULL;
+
+#
+# Bug #797: in sql_mode=ANSI, show create table ignores auto_increment
+#
+set session sql_mode=ansi;
+create table t1
+(f1 integer auto_increment primary key,
+ f2 timestamp default current_timestamp on update current_timestamp);
+show create table t1;
+set session sql_mode=no_field_options;
+show create table t1;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# test for 
+#  WL 1941 "NO_C_ESCAPES sql_mode"
+#
+# an sql_mode to disable \n, \r, \b, etc escapes in string literals. actually, to
+# disable special meaning of backslash completely. It's not in the SQL standard
+# and it causes some R/3 tests to fail.
+#
+
+SET @OLD_SQL_MODE=@@SQL_MODE, @@SQL_MODE='';
+show local variables like 'SQL_MODE';
+
+CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p));
+INSERT t1 (a) VALUES 
+('\\'),
+('\n'),
+('\b'),
+('\r'),
+('\t'),
+('\x'),
+('\a'),
+('\aa'),
+('\\a'),
+('\\aa'),
+('_'),
+('\_'),
+('\\_'),
+('\\\_'),
+('\\\\_'),
+('%'),
+('\%'),
+('\\%'),
+('\\\%'),
+('\\\\%')
+;
+
+SELECT p, hex(a) FROM t1;
+
+delete from t1 where a in ('\n','\r','\t', '\b');
+
+select
+  masks.p,
+  masks.a as mask,
+  examples.a as example
+from
+            t1 as masks
+  left join t1 as examples on examples.a LIKE masks.a
+order by masks.p, example;
+
+DROP TABLE t1;
+
+SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
+show local variables like 'SQL_MODE';
+
+CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p));
+INSERT t1 (a) VALUES 
+('\\'),
+('\n'),
+('\b'),
+('\r'),
+('\t'),
+('\x'),
+('\a'),
+('\aa'),
+('\\a'),
+('\\aa'),
+('_'),
+('\_'),
+('\\_'),
+('\\\_'),
+('\\\\_'),
+('%'),
+('\%'),
+('\\%'),
+('\\\%'),
+('\\\\%')
+;
+
+SELECT p, hex(a) FROM t1;
+
+delete from t1 where a in ('\n','\r','\t', '\b');
+
+select 
+  masks.p,
+  masks.a as mask,
+  examples.a as example
+from
+            t1 as masks
+  left join t1 as examples on examples.a LIKE masks.a
+order by masks.p, example;
+
+DROP TABLE t1;
+
+# Bug #6368: Make sure backslashes mixed with doubled quotes are handled
+# correctly in NO_BACKSLASH_ESCAPES mode
+SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
+SELECT 'a\\b', 'a\\\"b', 'a''\\b', 'a''\\\"b';
+SELECT "a\\b", "a\\\'b", "a""\\b", "a""\\\'b";
+
+SET @@SQL_MODE='';
+SELECT 'a\\b', 'a\\\"b', 'a''\\b', 'a''\\\"b';
+SELECT "a\\b", "a\\\'b", "a""\\b", "a""\\\'b";
+
+#
+# Bug#6877: MySQL should give an error if the requested table type 
+#           is not available
+#
+
+#set session sql_mode = 'NO_ENGINE_SUBSTITUTION';
+#--error 1289
+#create table t1 (a int) engine=isam;
+#--error 1146
+#show create table t1;
+#drop table if exists t1;
+#
+## for comparison, lets see the warnings...
+#set session sql_mode = '';
+#create table t1 (a int) engine=isam;
+#show create table t1;
+#drop table t1;
+
+#
+# Bug #6903: ANSI_QUOTES does not come into play with SHOW CREATE FUNCTION
+# or PROCEDURE because it displays the SQL_MODE used to create the routine.
+#
+SET @@SQL_MODE='';
+create function `foo` () returns int return 5;
+show create function `foo`;
+SET @@SQL_MODE='ANSI_QUOTES';
+show create function `foo`;
+drop function `foo`;
+
+create function `foo` () returns int return 5;
+show create function `foo`;
+SET @@SQL_MODE='';
+show create function `foo`;
+drop function `foo`;
+
+# 
+# Bug #6903: ANSI_QUOTES should have effect for SHOW CREATE VIEW (Bug #6903)
+#
+SET @@SQL_MODE='';
+create table t1 (a int);
+create table t2 (a int);
+create view v1 as select a from t1;
+show create view v1;
+SET @@SQL_MODE='ANSI_QUOTES';
+show create view v1;
+# Test a view with a subselect, which will get shown incorrectly without
+# thd->lex->view_prepare_mode set properly.
+create view v2 as select a from t2 where a in (select a from v1);
+drop view v2, v1;
+drop table t1, t2;
+
+select @@sql_mode;
+set sql_mode=2097152;
+select @@sql_mode;
+# BUG#14675
+set sql_mode=4194304;
+select @@sql_mode;
+set sql_mode=16384+(65536*4);
+select @@sql_mode;
+set sql_mode=2147483648; # that mode does not exist
+select @@sql_mode;
+
+SET @@SQL_MODE=@OLD_SQL_MODE;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/status.test b/mysql-test/suite/pbxt/t/status.test
new file mode 100644
index 00000000000..4ecb6acfd6f
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/status.test
@@ -0,0 +1,190 @@
+# embedded server causes different stat
+-- source include/not_embedded.inc
+
+# PS causes different statistics
+--disable_ps_protocol
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+flush status;
+show status like 'Table_lock%';
+select * from information_schema.session_status where variable_name like 'Table_lock%';
+connection con1;
+SET SQL_LOG_BIN=0;
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1(n int) engine=myisam;
+insert into t1 values(1);
+
+# PBXT: fix for late commit on unlock, see comment in ps.test
+#
+select * from t1;
+connection con2;
+lock tables t1 read;
+unlock tables;
+lock tables t1 read;
+connection con1;
+--send
+update t1 set n = 3;
+connection con2;
+sleep 5;
+unlock tables;
+connection con1;
+reap;
+show status like 'Table_lock%';
+select * from information_schema.session_status where variable_name like 'Table_lock%';
+drop table t1;
+
+disconnect con2;
+disconnect con1;
+connection default;
+
+# End of 4.1 tests
+
+#
+# last_query_cost
+#
+
+select 1;
+show status like 'last_query_cost';
+create table t1 (a int);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
+select * from t1 where a=6;
+show status like 'last_query_cost';
+# Ensure value dosn't change by second status call
+show status like 'last_query_cost';
+select 1;
+show status like 'last_query_cost';
+drop table t1;
+
+#
+# Test for Bug #15933 max_used_connections is wrong after FLUSH STATUS
+# if connections are cached
+#
+#
+# The first suggested fix from the bug report was chosen
+# (see http://bugs.mysql.com/bug.php?id=15933):
+#
+#   a) On flushing the status, set max_used_connections to
+#   threads_connected, not to 0.
+#
+#   b) Check if it is necessary to increment max_used_connections when
+#   taking a thread from the cache as well as when creating new threads
+#
+
+# Wait for at most $disconnect_timeout seconds for disconnects to finish.
+let $disconnect_timeout = 10;
+
+# Wait for any previous disconnects to finish.
+FLUSH STATUS;
+--disable_query_log
+--disable_result_log
+eval SET @wait_left = $disconnect_timeout;
+let $max_used_connections = `SHOW STATUS LIKE 'max_used_connections'`;
+eval SET @max_used_connections = SUBSTRING('$max_used_connections', 21)+0;
+let $wait_more = `SELECT @max_used_connections != 1 && @wait_left > 0`;
+while ($wait_more)
+{
+  sleep 1;
+  FLUSH STATUS;
+  SET @wait_left = @wait_left - 1;
+  let $max_used_connections = `SHOW STATUS LIKE 'max_used_connections'`;
+  eval SET @max_used_connections = SUBSTRING('$max_used_connections', 21)+0;
+  let $wait_more = `SELECT @max_used_connections != 1 && @wait_left > 0`;
+}
+--enable_query_log
+--enable_result_log
+
+# Prerequisite.
+SHOW STATUS LIKE 'max_used_connections';
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+
+# Save original setting.
+SET @save_thread_cache_size=@@thread_cache_size;
+SET GLOBAL thread_cache_size=3;
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+connection con1;
+disconnect con2;
+
+# Check that max_used_connections still reflects maximum value.
+SHOW STATUS LIKE 'max_used_connections';
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+
+# Check that after flush max_used_connections equals to current number
+# of connections.  First wait for previous disconnect to finish.
+FLUSH STATUS;
+--disable_query_log
+--disable_result_log
+eval SET @wait_left = $disconnect_timeout;
+let $max_used_connections = `SHOW STATUS LIKE 'max_used_connections'`;
+eval SET @max_used_connections = SUBSTRING('$max_used_connections', 21)+0;
+let $wait_more = `SELECT @max_used_connections != 2 && @wait_left > 0`;
+while ($wait_more)
+{
+  sleep 1;
+  FLUSH STATUS;
+  SET @wait_left = @wait_left - 1;
+  let $max_used_connections = `SHOW STATUS LIKE 'max_used_connections'`;
+  eval SET @max_used_connections = SUBSTRING('$max_used_connections', 21)+0;
+  let $wait_more = `SELECT @max_used_connections != 2 && @wait_left > 0`;
+}
+--enable_query_log
+--enable_result_log
+# Check that we don't count disconnected thread any longer.
+SHOW STATUS LIKE 'max_used_connections';
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+
+# Check that max_used_connections is updated when cached thread is
+# reused...
+connect (con2,localhost,root,,);
+SHOW STATUS LIKE 'max_used_connections';
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+
+# ...and when new thread is created.
+connect (con3,localhost,root,,);
+SHOW STATUS LIKE 'max_used_connections';
+SELECT * FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME LIKE 'max_used_connections';
+
+# Restore original setting.
+connection default;
+SET GLOBAL thread_cache_size=@save_thread_cache_size;
+
+disconnect con3;
+disconnect con2;
+disconnect con1;
+
+# End of 5.0 tests
+
+#
+# Ensure that SHOW STATUS only changes global status variables
+#
+
+connect (con1,localhost,root,,);
+let $rnd_next = `show global status like 'handler_read_rnd_next'`;
+let $tmp_table = `show global status like 'Created_tmp_tables'`;
+show status like 'com_show_status';
+show status like 'hand%write%';
+show status like '%tmp%';
+show status like 'hand%write%';
+show status like '%tmp%';
+show status like 'com_show_status';
+let $rnd_next2 = `show global status like 'handler_read_rnd_next'`;
+let $tmp_table2 = `show global status like 'Created_tmp_tables'`;
+--disable_query_log
+eval select substring_index('$rnd_next2',0x9,-1)-substring_index('$rnd_next',0x9,-1) as rnd_diff, substring_index('$tmp_table2',0x9,-1)-substring_index('$tmp_table',0x9,-1) as tmp_table_diff;
+--enable_query_log
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 5.1 tests
diff --git a/mysql-test/suite/pbxt/t/subselect.test b/mysql-test/suite/pbxt/t/subselect.test
new file mode 100644
index 00000000000..19658cb202e
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/subselect.test
@@ -0,0 +1,3233 @@
+# Initialise
+--disable_warnings
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12;
+--enable_warnings
+
+select (select 2);
+explain extended select (select 2);
+SELECT (SELECT 1) UNION SELECT (SELECT 2);
+explain extended SELECT (SELECT 1) UNION SELECT (SELECT 2);
+SELECT (SELECT (SELECT 0 UNION SELECT 0));
+explain extended SELECT (SELECT (SELECT 0 UNION SELECT 0));
+-- error 1247
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING a=1) as a;
+-- error 1247
+SELECT (SELECT 1 FROM (SELECT 1) as b HAVING b=1) as a,(SELECT 1 FROM (SELECT 1) as c HAVING a=1) as b;
+SELECT (SELECT 1),MAX(1) FROM (SELECT 1) as a;
+-- error 1247
+SELECT (SELECT a) as a;
+EXPLAIN EXTENDED SELECT 1 FROM (SELECT 1 as a) as b  HAVING (SELECT a)=1;
+SELECT 1 FROM (SELECT 1 as a) as b HAVING (SELECT a)=1;
+-- error 1054
+SELECT (SELECT 1), a;
+SELECT 1 as a FROM (SELECT 1) as b HAVING (SELECT a)=1;
+-- error 1054
+SELECT 1 FROM (SELECT (SELECT a) b) c;
+SELECT * FROM (SELECT 1 as id) b WHERE id IN (SELECT * FROM (SELECT 1 as id) c ORDER BY id);
+-- error 1241
+SELECT * FROM (SELECT 1) a  WHERE 1 IN (SELECT 1,1);
+SELECT 1 IN (SELECT 1);
+SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
+-- error ER_WRONG_USAGE
+select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
+-- error ER_WRONG_PARAMETERS_TO_PROCEDURE
+SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
+-- error ER_BAD_FIELD_ERROR
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
+-- error ER_BAD_FIELD_ERROR
+SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
+SELECT (SELECT 1,2,3) = ROW(1,2,3);
+SELECT (SELECT 1,2,3) = ROW(1,2,1);
+SELECT (SELECT 1,2,3) < ROW(1,2,1);
+SELECT (SELECT 1,2,3) > ROW(1,2,1);
+SELECT (SELECT 1,2,3) = ROW(1,2,NULL);
+SELECT ROW(1,2,3) = (SELECT 1,2,3);
+SELECT ROW(1,2,3) = (SELECT 1,2,1);
+SELECT ROW(1,2,3) < (SELECT 1,2,1);
+SELECT ROW(1,2,3) > (SELECT 1,2,1);
+SELECT ROW(1,2,3) = (SELECT 1,2,NULL);
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'a');
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,2,'b');
+SELECT (SELECT 1.5,2,'a') = ROW('1.5b',2,'b');
+SELECT (SELECT 'b',2,'a') = ROW(1.5,2,'a');
+SELECT (SELECT 1.5,2,'a') = ROW(1.5,'2','a');
+SELECT (SELECT 1.5,'c','a') = ROW(1.5,2,'a');
+
+-- error 1241
+SELECT (SELECT * FROM (SELECT 'test' a,'test' b) a);
+
+SELECT 1 as a,(SELECT a+a) b,(SELECT b);
+
+create table t1 (a int);
+create table t2 (a int, b int);
+create table t3 (a int);
+create table t4 (a int not null, b int not null);
+insert into t1 values (2);
+insert into t2 values (1,7),(2,7);
+insert into t4 values (4,8),(3,8),(5,9);
+-- error 1247
+select (select a from t1 where t1.a = a1) as a2, (select b from t2 where t2.b=a2) as a1;
+select (select a from t1 where t1.a=t2.a), a from t2;
+select (select a from t1 where t1.a=t2.b), a from t2;
+select (select a from t1), a, (select 1 union select 2 limit 1) from t2;
+select (select a from t3), a from t2;
+select * from t2 where t2.a=(select a from t1);
+insert into t3 values (6),(7),(3);
+select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1);
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 order by a limit 2) limit 3;
+(select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+explain extended (select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a);
+select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2;
+select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from 
+(select * from t2 where a>1) as tt;
+explain extended select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from 
+(select * from t2 where a>1) as tt;
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3) order by 1 desc limit 1);
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a > t1.a) order by 1 desc limit 1);
+select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a < t1.a) order by 1 desc limit 1);
+select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+explain extended select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4;
+select * from t3 where exists (select * from t2 where t2.b=t3.a);
+select * from t3 where not exists (select * from t2 where t2.b=t3.a);
+select * from t3 where a in (select b from t2);
+select * from t3 where a not in (select b from t2);
+select * from t3 where a = some (select b from t2);
+select * from t3 where a <> any (select b from t2);
+
+# Rewrite: select * from t3 where not exists (select b from t2 where a <> b);
+select * from t3 where a = all (select b from t2);
+
+select * from t3 where a <> all (select b from t2);
+insert into t2 values (100, 5);
+select * from t3 where a < any (select b from t2);
+select * from t3 where a < all (select b from t2);
+select * from t3 where a >= any (select b from t2);
+explain extended select * from t3 where a >= any (select b from t2);
+select * from t3 where a >= all (select b from t2);
+delete from t2 where a=100;
+-- error 1241
+select * from t3 where a in (select a,b from t2);
+-- error 1241
+select * from t3 where a in (select * from t2);
+insert into t4 values (12,7),(1,7),(10,9),(9,6),(7,6),(3,9),(1,10);
+# empty set
+select b,max(a) as ma from t4 group by b having b < (select max(t2.a) from t2 where t2.b=t4.b);
+insert into t2 values (2,10);
+select b,max(a) as ma from t4 group by b having ma < (select max(t2.a) from t2 where t2.b=t4.b);
+delete from t2 where a=2 and b=10;
+select b,max(a) as ma from t4 group by b having b >= (select max(t2.a) from t2 where t2.b=t4.b);
+create table t5 (a int);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+insert into t5 values (5);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+insert into t5 values (2);
+select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+--replace_column 9 #
+explain extended select (select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a), a from t2;
+-- error 1242
+select (select a from t1 where t1.a=t2.a union all select a from t5 where t5.a=t2.a), a from t2;
+create table t6 (patient_uq int, clinic_uq int, index i1 (clinic_uq));
+create table t7( uq int primary key, name char(25));
+insert into t7 values(1,"Oblastnaia bolnitsa"),(2,"Bolnitsa Krasnogo Kresta");
+insert into t6 values (1,1),(1,2),(2,2),(1,3);
+select * from t6 where exists (select * from t7 where uq = clinic_uq);
+explain extended select * from t6 where exists (select * from t7 where uq = clinic_uq);
+
+# not unique fields
+-- error 1052
+select * from t1 where a= (select a from t2,t4 where t2.b=t4.b);
+
+# different tipes & group functions
+drop table t1,t2,t3;
+
+CREATE TABLE t3 (a varchar(20),b char(1) NOT NULL default '0');
+INSERT INTO t3 VALUES ('W','a'),('A','c'),('J','b');
+CREATE TABLE t2 (a varchar(20),b int NOT NULL default '0');
+INSERT INTO t2 VALUES ('W','1'),('A','3'),('J','2');
+CREATE TABLE t1 (a varchar(20),b date NOT NULL default '0000-00-00');
+INSERT INTO t1 VALUES ('W','1732-02-22'),('A','1735-10-30'),('J','1743-04-13');
+SELECT * FROM t1 WHERE b = (SELECT MIN(b) FROM t1);
+SELECT * FROM t2 WHERE b = (SELECT MIN(b) FROM t2);
+SELECT * FROM t3 WHERE b = (SELECT MIN(b) FROM t3);
+
+CREATE TABLE `t8` (
+  `pseudo` varchar(35) character set latin1 NOT NULL default '',
+  `email` varchar(60) character set latin1 NOT NULL default '',
+  PRIMARY KEY  (`pseudo`),
+  UNIQUE KEY `email` (`email`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+
+INSERT INTO t8 (pseudo,email) VALUES ('joce','test');
+INSERT INTO t8 (pseudo,email) VALUES ('joce1','test1');
+INSERT INTO t8 (pseudo,email) VALUES ('2joce1','2test1');
+EXPLAIN EXTENDED SELECT pseudo,(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce')) FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+-- error 1241
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM
+t8 WHERE pseudo='joce');
+-- error 1241
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT * FROM t8 WHERE
+pseudo='joce');
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce');
+-- error 1242
+SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo LIKE '%joce%');
+
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8;
+
+#searchconthardwarefr3 forumconthardwarefr7
+CREATE TABLE `t1` (
+  `topic` mediumint(8) unsigned NOT NULL default '0',
+  `date` date NOT NULL default '0000-00-00',
+  `pseudo` varchar(35) character set latin1 NOT NULL default '',
+  PRIMARY KEY  (`pseudo`,`date`,`topic`),
+  KEY `topic` (`topic`)
+) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (topic,date,pseudo) VALUES
+('43506','2002-10-02','joce'),('40143','2002-08-03','joce');
+EXPLAIN EXTENDED SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+EXPLAIN EXTENDED SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+SELECT DISTINCT date FROM t1 WHERE date='2002-08-03';
+SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03');
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1) UNION ALL SELECT 1;
+-- error 1242
+SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1) UNION SELECT 1;
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1=(SELECT 1 UNION SELECT 1);
+drop table t1;
+
+#forumconthardwarefr7 searchconthardwarefr7
+CREATE TABLE `t1` (
+  `numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+  `maxnumrep` int(10) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`numeropost`),
+  UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (40143,1),(43506,2);
+
+CREATE TABLE `t2` (
+      `mot` varchar(30) NOT NULL default '',
+      `topic` mediumint(8) unsigned NOT NULL default '0',
+      `date` date NOT NULL default '0000-00-00',
+      `pseudo` varchar(35) NOT NULL default '',
+       PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`)
+    ) ENGINE=MyISAM ROW_FORMAT=DYNAMIC;
+
+INSERT INTO t2 (mot,topic,date,pseudo) VALUES ('joce','40143','2002-10-22','joce'), ('joce','43506','2002-10-22','joce');
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+SELECT numeropost,maxnumrep FROM t1 WHERE exists (SELECT 1 FROM t2 WHERE (mot='joce') AND date >= '2002-10-21' AND t1.numeropost = t2.topic) ORDER BY maxnumrep DESC LIMIT 0, 20;
+-- error 1054
+SELECT (SELECT 1) as a FROM (SELECT 1 FROM t1 HAVING a=1) b;
+-- error 1054
+SELECT 1 IN (SELECT 1 FROM t2 HAVING a);
+
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic);
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+SELECT * from t2 where topic IN (SELECT SUM(topic) FROM t1);
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic);
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+SELECT * from t2 where topic = any (SELECT SUM(topic) FROM t1);
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic);
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100);
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 4100) from t2;
+SELECT * from t2 where topic = all (SELECT SUM(topic) FROM t2);
+SELECT * from t2 where topic <> any (SELECT SUM(topic) FROM t2);
+SELECT * from t2 where topic IN (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+SELECT * from t2 where topic = any (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+SELECT * from t2 where topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000);
+SELECT *, topic = all (SELECT topic FROM t2 GROUP BY topic HAVING topic < 41000) from t2;
+drop table t1,t2;
+
+#forumconthardwarefr7
+CREATE TABLE `t1` (
+  `numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+  `maxnumrep` int(10) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`numeropost`),
+  UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM ROW_FORMAT=FIXED;
+
+INSERT INTO t1 (numeropost,maxnumrep) VALUES (1,0),(2,1);
+-- error 1242
+select numeropost as a FROM t1 GROUP BY (SELECT 1 FROM t1 HAVING a=1);
+-- error 1242
+select numeropost as a FROM t1 ORDER BY (SELECT 1 FROM t1 HAVING a=1);
+drop table t1;
+
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+(select * from t1) union (select * from t1) order by (select a from t1 limit 1);
+drop table t1;
+
+#iftest
+CREATE TABLE t1 (field char(1) NOT NULL DEFAULT 'b');
+INSERT INTO t1 VALUES ();
+-- error 1242
+SELECT field FROM t1 WHERE 1=(SELECT 1 UNION ALL SELECT 1 FROM (SELECT 1) a HAVING field='b');
+drop table t1;
+
+# threadhardwarefr7
+CREATE TABLE `t1` (
+  `numeropost` mediumint(8) unsigned NOT NULL default '0',
+  `numreponse` int(10) unsigned NOT NULL auto_increment,
+  `pseudo` varchar(35) NOT NULL default '',
+  PRIMARY KEY  (`numeropost`,`numreponse`),
+  UNIQUE KEY `numreponse` (`numreponse`),
+  KEY `pseudo` (`pseudo`,`numeropost`)
+) ENGINE=MyISAM;
+-- error 1247
+SELECT (SELECT numeropost FROM t1 HAVING numreponse=a),numreponse FROM (SELECT * FROM t1) as a;
+-- error 1054
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=a) FROM (SELECT * FROM t1) as a;
+SELECT numreponse, (SELECT numeropost FROM t1 HAVING numreponse=1) FROM (SELECT * FROM t1) as a;
+INSERT INTO t1 (numeropost,numreponse,pseudo) VALUES (1,1,'joce'),(1,2,'joce'),(1,3,'test');
+-- error 1242
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT 1 FROM t1 WHERE numeropost='1');
+EXPLAIN EXTENDED SELECT MAX(numreponse) FROM t1 WHERE numeropost='1';
+EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT MAX(numreponse) FROM t1 WHERE numeropost='1');
+drop table t1;
+
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1);
+SELECT 1 FROM (SELECT a FROM t1) b HAVING (SELECT b.a)=1;
+drop table t1;
+
+#update with subselects
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 22),(3, 23);
+select * from t1;
+-- error 1093
+update t1 set b= (select b from t1);
+-- error 1242
+update t1 set b= (select b from t2);
+update t1 set b= (select b from t2 where t1.a = t2.a);
+select * from t1;
+drop table t1, t2;
+
+#delete with subselects
+create table t1 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t1 values (0, 10),(1, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t1;
+select * from t1 where b = (select b from t2 where t1.a = t2.a);
+-- error 1093
+delete from t1 where b = (select b from t1);
+-- error 1242
+delete from t1 where b = (select b from t2);
+delete from t1 where b = (select b from t2 where t1.a = t2.a);
+select * from t1;
+drop table t1, t2;
+
+#multi-delete with subselects
+
+create table t11 (a int NOT NULL, b int, primary key (a));
+create table t12 (a int NOT NULL, b int, primary key (a));
+create table t2 (a int NOT NULL, b int, primary key (a));
+insert into t11 values (0, 10),(1, 11),(2, 12);
+insert into t12 values (33, 10),(22, 11),(2, 12);
+insert into t2 values (1, 21),(2, 12),(3, 23);
+select * from t11;
+select * from t12;
+-- error 1093
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t12 where t11.a = t12.a);
+-- error 1242
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2);
+delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b = (select b from t2 where t11.a = t2.a);
+select * from t11;
+select * from t12;
+drop table t11, t12, t2;
+
+#insert with subselects
+CREATE TABLE t1 (x int);
+create table t2 (a int);
+create table t3 (b int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+-- error 1093
+INSERT INTO t1 (x) VALUES ((SELECT x FROM t1));
+-- error 1242
+INSERT INTO t1 (x) VALUES ((SELECT b FROM t3));
+INSERT INTO t1 (x) VALUES ((SELECT a FROM t2));
+select * from t1;
+insert into t2 values (1);
+# PBXT: DELAYED not supported
+#INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+INSERT INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+-- sleep 1
+select * from t1;
+INSERT INTO t1 (x) select (SELECT SUM(a)+1 FROM t2) FROM t2;
+select * from t1;
+# After this, only data based on old t1 records should have been added.
+INSERT INTO t1 (x) select (SELECT SUM(x)+2 FROM t1) FROM t2;
+select * from t1;
+-- error 1054
+# PBXT: DELAYED not supported
+#INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(x) FROM t2));
+INSERT INTO t1 (x) VALUES ((SELECT SUM(x) FROM t2));
+#INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+INSERT INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2));
+-- sleep 1
+select * from t1;
+#
+#TODO: should be uncommented after bug 380 fix pushed
+#INSERT INTO t1 (x) SELECT (SELECT SUM(a)+b FROM t2) from t3;
+#select * from t1;
+drop table t1, t2, t3;
+
+#replace with subselects
+CREATE TABLE t1 (x int not null, y int, primary key (x));
+create table t2 (a int);
+create table t3 (a int);
+insert into t2 values (1);
+insert into t3 values (1),(2);
+select * from t1;
+-- error 1093
+replace into t1 (x, y) VALUES ((SELECT x FROM t1), (SELECT a+1 FROM t2));
+-- error 1242
+replace into t1 (x, y) VALUES ((SELECT a FROM t3), (SELECT a+1 FROM t2));
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+1 FROM t2));
+select * from t1;
+replace into t1 (x, y) VALUES ((SELECT a FROM t2), (SELECT a+2 FROM t2));
+select * from t1;
+# PBXT: DELAYED not supported
+#replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a FROM t2));
+replace into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a FROM t2));
+-- sleep 1
+select * from t1 order by x; # PBXT required for consistent order
+# PBXT: DELAYED not supported
+#replace DELAYED into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a+1 FROM t2));
+replace into t1 (x, y) VALUES ((SELECT a+3 FROM t2), (SELECT a+1 FROM t2));
+-- sleep 1
+select * from t1 order by x; # PBXT required for consistent order
+replace LOW_PRIORITY into t1 (x, y) VALUES ((SELECT a+1 FROM t2), (SELECT a FROM t2));
+select * from t1 order by x; # PBXT required for consistent order
+drop table t1, t2, t3;
+
+-- error 1096
+SELECT * FROM (SELECT 1) b WHERE 1 IN (SELECT *);
+
+CREATE TABLE t2 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (1),(2);
+SELECT * FROM t2 WHERE id IN (SELECT 1);
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1);
+SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
+EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3);
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 3);
+SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 2);
+-- error 1093
+INSERT INTO t2 VALUES ((SELECT * FROM t2));
+-- error 1093
+INSERT INTO t2 VALUES ((SELECT id FROM t2));
+SELECT * FROM t2;
+CREATE TABLE t1 (id int(11) default NULL, KEY id (id)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 values (1),(1);
+-- error 1242
+UPDATE t2 SET id=(SELECT * FROM t1);
+drop table t2, t1;
+
+#NULL test
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+select 1 IN (SELECT * from t1);
+select 10 IN (SELECT * from t1);
+select NULL IN (SELECT * from t1);
+update t1 set a=NULL where a=2;
+select 1 IN (SELECT * from t1);
+select 3 IN (SELECT * from t1);
+select 10 IN (SELECT * from t1);
+select 1 > ALL (SELECT * from t1);
+select 10 > ALL (SELECT * from t1);
+select 1 > ANY (SELECT * from t1);
+select 10 > ANY (SELECT * from t1);
+drop table t1;
+create table t1 (a varchar(20));
+insert into t1 values ('A'),('BC'),('DEF');
+select 'A' IN (SELECT * from t1);
+select 'XYZS' IN (SELECT * from t1);
+select NULL IN (SELECT * from t1);
+update t1 set a=NULL where a='BC';
+select 'A' IN (SELECT * from t1);
+select 'DEF' IN (SELECT * from t1);
+select 'XYZS' IN (SELECT * from t1);
+select 'A' > ALL (SELECT * from t1);
+select 'XYZS' > ALL (SELECT * from t1);
+select 'A' > ANY (SELECT * from t1);
+select 'XYZS' > ANY (SELECT * from t1);
+drop table t1;
+create table t1 (a float);
+insert into t1 values (1.5),(2.5),(3.5);
+select 1.5 IN (SELECT * from t1);
+select 10.5 IN (SELECT * from t1);
+select NULL IN (SELECT * from t1);
+update t1 set a=NULL where a=2.5;
+select 1.5 IN (SELECT * from t1);
+select 3.5 IN (SELECT * from t1);
+select 10.5 IN (SELECT * from t1);
+select 1.5 > ALL (SELECT * from t1);
+select 10.5 > ALL (SELECT * from t1);
+select 1.5 > ANY (SELECT * from t1);
+select 10.5 > ANY (SELECT * from t1);
+explain extended select (select a+1) from t1;
+select (select a+1) from t1;
+drop table t1;
+
+#
+# Null with keys
+#
+
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+
+CREATE TABLE t1 (a int(11) NOT NULL default '0', PRIMARY KEY  (a));
+CREATE TABLE t2 (a int(11) default '0', INDEX (a));
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+explain extended SELECT t1.a, t1.a in (select t2.a from t2) FROM t1;
+CREATE TABLE t3 (a int(11) default '0');
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+explain extended SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1;
+drop table t1,t2,t3;
+
+#LIMIT is not supported now
+create table t1 (a float);
+-- error 1235
+select 10.5 IN (SELECT * from t1 LIMIT 1);
+-- error 1235
+select 10.5 IN (SELECT * from t1 LIMIT 1 UNION SELECT 1.5);
+drop table t1;
+
+create table t1 (a int, b int, c varchar(10));
+create table t2 (a int);
+insert into t1 values (1,2,'a'),(2,3,'b'),(3,4,'c');
+insert into t2 values (1),(2),(NULL);
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a'),(select c from t1 where a=t2.a)  from t2;
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b'),(select c from t1 where a=t2.a) from t2;
+select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c'),(select c from t1 where a=t2.a) from t2;
+drop table t1,t2;
+
+create table t1 (a int, b real, c varchar(10));
+insert into t1 values (1, 1, 'a'), (2,2,'b'), (NULL, 2, 'b');
+select ROW(1, 1, 'a') IN (select a,b,c from t1);
+select ROW(1, 2, 'a') IN (select a,b,c from t1);
+select ROW(1, 1, 'a') IN (select b,a,c from t1);
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where a is not null);
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where a is not null);
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where a is not null);
+select ROW(1, 1, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+select ROW(1, 2, 'a') IN (select a,b,c from t1 where c='b' or c='a');
+select ROW(1, 1, 'a') IN (select b,a,c from t1 where c='b' or c='a');
+-- error 1235
+select ROW(1, 1, 'a') IN (select b,a,c from t1 limit 2);
+drop table t1;
+
+#
+# DO & SET
+#
+create table t1 (a int);
+insert into t1 values (1);
+do @a:=(SELECT a from t1);
+select @a;
+set @a:=2;
+set @a:=(SELECT a from t1);
+select @a;
+drop table t1;
+-- error 1146
+do (SELECT a from t1);
+-- error 1146
+set @a:=(SELECT a from t1);
+
+CREATE TABLE t1 (a int, KEY(a)); 
+HANDLER t1 OPEN;
+-- error 1064
+HANDLER t1 READ a=((SELECT 1));
+HANDLER t1 CLOSE;
+drop table t1;
+
+create table t1 (a int);
+create table t2 (b int);
+insert into t1 values (1),(2);
+insert into t2 values (1);
+select a from t1 where a in (select a from t1 where a in (select b from t2));
+drop table t1, t2;
+
+create table t1 (a int, b int);
+create table t2 like t1;
+insert into t1 values (1,2),(1,3),(1,4),(1,5);
+insert into t2 values (1,2),(1,3);
+select * from t1 where row(a,b) in (select a,b from t2);
+drop table t1, t2;
+
+CREATE TABLE `t1` (`i` int(11) NOT NULL default '0',PRIMARY KEY  (`i`)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+select * from t1;
+drop table t1;
+
+#test of uncacheable subqueries
+CREATE TABLE t1 (a int(1));
+EXPLAIN EXTENDED SELECT (SELECT RAND() FROM t1) FROM t1;
+EXPLAIN EXTENDED SELECT (SELECT ENCRYPT('test') FROM t1) FROM t1;
+EXPLAIN EXTENDED SELECT (SELECT BENCHMARK(1,1) FROM t1) FROM t1;
+drop table t1;
+
+
+CREATE TABLE `t1` (
+  `mot` varchar(30) character set latin1 NOT NULL default '',
+  `topic` mediumint(8) unsigned NOT NULL default '0',
+  `date` date NOT NULL default '0000-00-00',
+  `pseudo` varchar(35) character set latin1 NOT NULL default '',
+  PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+  KEY `pseudo` (`pseudo`,`date`,`topic`),
+  KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+
+CREATE TABLE `t2` (
+  `mot` varchar(30) character set latin1 NOT NULL default '',
+  `topic` mediumint(8) unsigned NOT NULL default '0',
+  `date` date NOT NULL default '0000-00-00',
+  `pseudo` varchar(35) character set latin1 NOT NULL default '',
+  PRIMARY KEY  (`mot`,`pseudo`,`date`,`topic`),
+  KEY `pseudo` (`pseudo`,`date`,`topic`),
+  KEY `topic` (`topic`)
+) ENGINE=MyISAM CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+
+CREATE TABLE `t3` (
+  `numeropost` mediumint(8) unsigned NOT NULL auto_increment,
+  `maxnumrep` int(10) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`numeropost`),
+  UNIQUE KEY `maxnumrep` (`maxnumrep`)
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('joce','1','','joce'),('test','2','','test');
+
+INSERT INTO t2 VALUES ('joce','1','','joce'),('test','2','','test');
+
+INSERT INTO t3 VALUES (1,1);
+
+SELECT DISTINCT topic FROM t2 WHERE NOT EXISTS(SELECT * FROM t3 WHERE
+numeropost=topic);
+select * from t1;
+DELETE FROM t1 WHERE topic IN (SELECT DISTINCT topic FROM t2 WHERE NOT
+EXISTS(SELECT * FROM t3 WHERE numeropost=topic));
+select * from t1;
+
+drop table t1, t2, t3;
+
+SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT 1)) a;
+SHOW CREATE TABLE t1;
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a)) a;
+SHOW CREATE TABLE t1;
+drop table t1;
+CREATE TABLE t1 SELECT * FROM (SELECT 1 as a,(SELECT a+0)) a;
+SHOW CREATE TABLE t1;
+drop table t1;
+CREATE TABLE t1 SELECT (SELECT 1 as a UNION SELECT 1+1 limit 1,1) as a;
+select * from t1;
+SHOW CREATE TABLE t1;
+drop table t1;
+
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+explain extended select a,(select (select rand() from t1 limit 1)  from t1 limit 1)
+from t1;
+drop table t1;
+
+#
+# error in IN
+#
+-- error 1146
+select t1.Continent, t2.Name, t2.Population from t1 LEFT JOIN t2 ON t1.Code = t2.Country  where t2.Population IN (select max(t2.Population) AS Population from t2, t1 where t2.Country = t1.Code group by Continent);
+
+#
+# complex subquery
+#
+
+CREATE TABLE t1 (
+  ID int(11) NOT NULL auto_increment,
+  name char(35) NOT NULL default '',
+  t2 char(3) NOT NULL default '',
+  District char(20) NOT NULL default '',
+  Population int(11) NOT NULL default '0',
+  PRIMARY KEY  (ID)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (130,'Sydney','AUS','New South Wales',3276207);
+INSERT INTO t1 VALUES (131,'Melbourne','AUS','Victoria',2865329);
+INSERT INTO t1 VALUES (132,'Brisbane','AUS','Queensland',1291117);
+
+CREATE TABLE t2 (
+  Code char(3) NOT NULL default '',
+  Name char(52) NOT NULL default '',
+  Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+  Region char(26) NOT NULL default '',
+  SurfaceArea float(10,2) NOT NULL default '0.00',
+  IndepYear smallint(6) default NULL,
+  Population int(11) NOT NULL default '0',
+  LifeExpectancy float(3,1) default NULL,
+  GNP float(10,2) default NULL,
+  GNPOld float(10,2) default NULL,
+  LocalName char(45) NOT NULL default '',
+  GovernmentForm char(45) NOT NULL default '',
+  HeadOfState char(60) default NULL,
+  Capital int(11) default NULL,
+  Code2 char(2) NOT NULL default '',
+  PRIMARY KEY  (Code)
+) ENGINE=MyISAM;
+
+INSERT INTO t2 VALUES ('AUS','Australia','Oceania','Australia and New Zealand',7741220.00,1901,18886000,79.8,351182.00,392911.00,'Australia','Constitutional Monarchy, Federation','Elisabeth II',135,'AU');
+INSERT INTO t2 VALUES ('AZE','Azerbaijan','Asia','Middle East',86600.00,1991,7734000,62.9,4127.00,4100.00,'Azärbaycan','Federal Republic','Heydär Äliyev',144,'AZ');
+
+select t2.Continent, t1.Name, t1.Population from t2 LEFT JOIN t1 ON t2.Code = t1.t2  where t1.Population IN (select max(t1.Population) AS Population from t1, t2 where t1.t2 = t2.Code group by Continent); 
+
+drop table t1, t2;
+
+#
+# constants in IN
+#
+CREATE TABLE `t1` (
+  `id` mediumint(8) unsigned NOT NULL auto_increment,
+  `pseudo` varchar(35) character set latin1 NOT NULL default '',
+  PRIMARY KEY  (`id`),
+  UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (pseudo) VALUES ('test');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+INSERT INTO t1 (pseudo) VALUES ('test1');
+SELECT 0 IN (SELECT 1 FROM t1 a);
+EXPLAIN EXTENDED SELECT 0 IN (SELECT 1 FROM t1 a);
+drop table t1;
+
+CREATE TABLE `t1` (
+  `i` int(11) NOT NULL default '0',
+  PRIMARY KEY  (`i`)
+) ENGINE=MyISAM CHARSET=latin1;
+
+INSERT INTO t1 VALUES (1);
+UPDATE t1 SET i=i+(SELECT MAX(i) FROM (SELECT 1) t) WHERE i=(SELECT MAX(i));
+UPDATE t1 SET i=i+1 WHERE i=(SELECT MAX(i));
+-- error 1054
+UPDATE t1 SET t.i=i+(SELECT MAX(i) FROM (SELECT 1) t);
+select * from t1;
+drop table t1;
+
+#
+# Multi update test
+#
+CREATE TABLE t1 (
+  id int(11) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(1),(2),(2),(1),(3);
+CREATE TABLE t2 (
+  id int(11) default NULL,
+  name varchar(15) default NULL
+) ENGINE=MyISAM CHARSET=latin1;
+
+INSERT INTO t2 VALUES (4,'vita'), (1,'vita'), (2,'vita'), (1,'vita');
+update t1, t2 set t2.name='lenka' where t2.id in (select id from t1);
+select * from t2;
+drop table t1,t2;
+
+#
+# correct NULL in <CONSTANT> IN (SELECT ...)
+#
+create table t1 (a int, unique index indexa (a)); 
+insert into t1 values (-1), (-4), (-2), (NULL); 
+select -10 IN (select a from t1 FORCE INDEX (indexa)); 
+drop table t1;
+
+#
+# Test optimization for sub selects
+#
+create table t1 (id int not null auto_increment primary key, salary int, key(salary));
+insert into t1 (salary) values (100),(1000),(10000),(10),(500),(5000),(50000);
+explain extended SELECT id FROM t1 where salary = (SELECT MAX(salary) FROM t1);
+drop table t1;
+
+CREATE TABLE t1 (
+  ID int(10) unsigned NOT NULL auto_increment,
+  SUB_ID int(3) unsigned NOT NULL default '0',
+  REF_ID int(10) unsigned default NULL,
+  REF_SUB int(3) unsigned default '0',
+  PRIMARY KEY (ID,SUB_ID),
+  UNIQUE KEY t1_PK (ID,SUB_ID),
+  KEY t1_FK (REF_ID,REF_SUB),
+  KEY t1_REFID (REF_ID)
+) ENGINE=MyISAM CHARSET=cp1251;
+INSERT INTO t1 VALUES (1,0,NULL,NULL),(2,0,NULL,NULL);
+SELECT DISTINCT REF_ID FROM t1 WHERE ID= (SELECT DISTINCT REF_ID FROM t1 WHERE ID=2);
+DROP TABLE t1;
+
+#
+# uninterruptable update
+#
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+
+insert into t1 values (1,0), (2,0), (3,0);
+insert into t2 values (1,1), (2,1), (3,1), (2,2);
+
+update ignore t1 set b=(select b from t2 where t1.a=t2.a);
+select * from t1;
+
+drop table t1, t2;
+
+#
+# reduced subselect in ORDER BY & GROUP BY clauses
+#
+
+CREATE TABLE `t1` (
+  `id` mediumint(8) unsigned NOT NULL auto_increment,
+  `pseudo` varchar(35) NOT NULL default '',
+  `email` varchar(60) NOT NULL default '',
+  PRIMARY KEY  (`id`),
+  UNIQUE KEY `email` (`email`),
+  UNIQUE KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM CHARSET=latin1 PACK_KEYS=1 ROW_FORMAT=DYNAMIC;
+INSERT INTO t1 (id,pseudo,email) VALUES (1,'test','test'),(2,'test1','test1');
+SELECT pseudo as a, pseudo as b FROM t1 GROUP BY (SELECT a) ORDER BY (SELECT id*1);
+drop table if exists t1;
+
+(SELECT 1 as a) UNION (SELECT 1) ORDER BY (SELECT a+0);
+
+#
+# IN subselect optimization test
+#
+create table t1 (a int not null, b int, primary key (a));
+create table t2 (a int not null, primary key (a));
+create table t3 (a int not null, b int, primary key (a));
+insert into t1 values (1,10), (2,20), (3,30),  (4,40);
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+explain extended select * from t2 where t2.a in (select a from t1);
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+drop table t1, t2, t3;
+create table t1 (a int, b int, index a (a,b));
+create table t2 (a int, index a (a));
+create table t3 (a int, b int, index a (a));
+insert into t1 values (1,10), (2,20), (3,30), (4,40);
+disable_query_log;
+# making table large enough
+begin;
+let $1 = 10000;
+while ($1)
+ {
+  eval insert into t1 values (rand()*100000+200,rand()*100000); 
+  dec $1;
+ }
+commit;
+enable_query_log;
+insert into t2 values (2), (3), (4), (5);
+insert into t3 values (10,3), (20,4), (30,5);
+select * from t2 where t2.a in (select a from t1);
+explain extended select * from t2 where t2.a in (select a from t1);
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a);
+insert into t1 values (3,31);
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+select * from t2 where t2.a in (select a from t1 where t1.b <> 30 and t1.b <> 31);
+explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
+drop table t1, t2, t3;
+
+#
+# alloc_group_fields() working
+#
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+create table t3 (a int, b int);
+insert into t1 values (0,100),(1,2), (1,3), (2,2), (2,7), (2,-1), (3,10);
+insert into t2 values (0,0), (1,1), (2,1), (3,1), (4,1);
+insert into t3 values (3,3), (2,2), (1,1); 
+select a,(select count(distinct t1.b) as sum from t1,t2 where t1.a=t2.a and t2.b > 0 and t1.a <= t3.b group by t1.a order by sum limit 1) from t3;
+drop table t1,t2,t3;
+
+#
+# aggregate functions in HAVING test
+#
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+select * from t1 where exists (select s1 from t2 having max(t2.s1)=t1.s1);
+drop table t1,t2;
+
+#
+# update subquery with wrong field (to force name resolving
+# in UPDATE name space)
+#
+create table t1 (s1 int);
+create table t2 (s1 int);
+insert into t1 values (1);
+insert into t2 values (1);
+-- error 1054
+update t1 set  s1 = s1 + 1 where 1 = (select x.s1 as A from t2 WHERE t2.s1 > t1.s1 order by A);
+DROP TABLE t1, t2;
+
+#
+# collation test
+#
+CREATE TABLE t1 (s1 CHAR(5) COLLATE latin1_german1_ci,
+                 s2 CHAR(5) COLLATE latin1_swedish_ci);
+INSERT INTO t1 VALUES ('z','?');
+-- error 1267
+select * from t1 where s1 > (select max(s2) from t1);
+-- error 1267
+select * from t1 where s1 > any (select max(s2) from t1);
+drop table t1;
+
+#
+# aggregate functions reinitialization
+#
+create table t1(toid int,rd int);
+create table t2(userid int,pmnew int,pmtotal int);
+insert into t2 values(1,0,0),(2,0,0);
+insert into t1 values(1,0),(1,0),(1,0),(1,12),(1,15),(1,123),(1,12312),(1,12312),(1,123),(2,0),(2,0),(2,1),(2,2);
+select userid,pmtotal,pmnew, (select count(rd) from t1 where toid=t2.userid) calc_total, (select count(rd) from t1 where rd=0 and toid=t2.userid) calc_new from t2 where userid in (select distinct toid from t1);
+drop table t1, t2;
+
+#
+# row union
+#
+create table t1 (s1 char(5));
+-- error 1241
+select (select 'a','b' from t1 union select 'a','b' from t1) from t1;
+insert into t1 values ('tttt');
+select * from t1 where ('a','b')=(select 'a','b' from t1 union select 'a','b' from t1);
+explain extended (select * from t1);
+(select * from t1);
+drop table t1;
+
+#
+# IN optimisation test results
+#
+create table t1 (s1 char(5), index s1(s1));
+create table t2 (s1 char(5), index s1(s1));
+insert into t1 values ('a1'),('a2'),('a3');
+insert into t2 values ('a1'),('a2');
+select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2) from t1;
+explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1;
+explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1;
+explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1;
+drop table t1,t2;
+
+#
+# correct ALL optimisation
+#
+create table t2 (a int, b int);
+create table t3 (a int);
+insert into t3 values (6),(7),(3);
+select * from t3 where a >= all (select b from t2);
+explain extended select * from t3 where a >= all (select b from t2);
+select * from t3 where a >= some (select b from t2);
+explain extended select * from t3 where a >= some (select b from t2);
+select * from t3 where a >= all (select b from t2 group by 1);
+explain extended select * from t3 where a >= all (select b from t2 group by 1);
+select * from t3 where a >= some (select b from t2 group by 1);
+explain extended select * from t3 where a >= some (select b from t2 group by 1);
+select * from t3 where NULL >= any (select b from t2);
+explain extended select * from t3 where NULL >= any (select b from t2);
+select * from t3 where NULL >= any (select b from t2 group by 1);
+explain extended select * from t3 where NULL >= any (select b from t2 group by 1);
+select * from t3 where NULL >= some (select b from t2);
+explain extended select * from t3 where NULL >= some (select b from t2);
+select * from t3 where NULL >= some (select b from t2 group by 1);
+explain extended select * from t3 where NULL >= some (select b from t2 group by 1);
+#
+# optimized static ALL/ANY with grouping
+#
+insert into t2 values (2,2), (2,1), (3,3), (3,1);
+select * from t3 where a > all (select max(b) from t2 group by a);
+explain extended select * from t3 where a > all (select max(b) from t2 group by a);
+drop table t2, t3;
+
+#
+# correct used_tables()
+#
+
+CREATE TABLE `t1` ( `id` mediumint(9) NOT NULL auto_increment, `taskid` bigint(20) NOT NULL default '0', `dbid` int(11) NOT NULL default '0', `create_date` datetime NOT NULL default '0000-00-00 00:00:00', `last_update` datetime NOT NULL default '0000-00-00 00:00:00', PRIMARY KEY  (`id`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=3 ;
+INSERT INTO `t1` (`id`, `taskid`, `dbid`, `create_date`,`last_update`) VALUES (1, 1, 15, '2003-09-29 10:31:36', '2003-09-29 10:31:36'), (2, 1, 21, now(), now());
+CREATE TABLE `t2` (`db_id` int(11) NOT NULL auto_increment,`name` varchar(200) NOT NULL default '',`primary_uid` smallint(6) NOT NULL default '0',`secondary_uid` smallint(6) NOT NULL default '0',PRIMARY KEY  (`db_id`),UNIQUE KEY `name_2` (`name`),FULLTEXT KEY `name` (`name`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2147483647;
+INSERT INTO `t2` (`db_id`, `name`, `primary_uid`, `secondary_uid`) VALUES (18, 'Not Set 1', 0, 0),(19, 'Valid', 1, 2),(20, 'Valid 2', 1, 2),(21, 'Should Not Return', 1, 2),(26, 'Not Set 2', 0, 0),(-1, 'ALL DB\'S', 0, 0);
+CREATE TABLE `t3` (`taskgenid` mediumint(9) NOT NULL auto_increment,`dbid` int(11) NOT NULL default '0',`taskid` int(11) NOT NULL default '0',`mon` tinyint(4) NOT NULL default '1',`tues` tinyint(4) NOT NULL default '1',`wed` tinyint(4) NOT NULL default '1',`thur` tinyint(4) NOT NULL default '1',`fri` tinyint(4) NOT NULL default '1',`sat` tinyint(4) NOT NULL default '0',`sun` tinyint(4) NOT NULL default '0',`how_often` smallint(6) NOT NULL default '1',`userid` smallint(6) NOT NULL default '0',`active` tinyint(4) NOT NULL default '1',PRIMARY KEY  (`taskgenid`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=2 ;
+INSERT INTO `t3` (`taskgenid`, `dbid`, `taskid`, `mon`, `tues`,`wed`, `thur`, `fri`, `sat`, `sun`, `how_often`, `userid`, `active`) VALUES (1,-1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1);
+CREATE TABLE `t4` (`task_id` smallint(6) NOT NULL default '0',`description` varchar(200) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO `t4` (`task_id`, `description`) VALUES (1, 'Daily Check List'),(2, 'Weekly Status');
+select  dbid, name, (date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01') from t3 a, t2 b, t4  WHERE dbid = - 1 AND primary_uid = '1' AND t4.task_id = taskid;
+SELECT dbid, name FROM t3 a, t2 b, t4 WHERE dbid = - 1 AND primary_uid = '1' AND ((date_format(now() , '%Y-%m-%d') - INTERVAL how_often DAY) >= ifnull((SELECT date_format(max(create_date),'%Y-%m-%d') FROM t1 WHERE dbid = b.db_id AND taskid = a.taskgenid), '1950-01-01')) AND t4.task_id = taskid;
+drop table t1,t2,t3,t4;
+
+#
+# cardinality check
+#
+CREATE TABLE t1 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(5);
+CREATE TABLE t2 (id int(11) default NULL) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES (2),(6);
+-- error 1241
+select * from t1 where (1,2,6) in (select * from t2);
+DROP TABLE t1,t2;
+
+#
+# DO and SET with errors
+#
+create table t1 (s1 int);
+insert into t1 values (1);
+insert into t1 values (2);
+-- error 1242
+set sort_buffer_size = (select s1 from t1);
+do (select * from t1);
+drop table t1;
+
+#
+# optimized ALL/ANY with union
+#
+create table t1 (s1 char);
+insert into t1 values ('e');
+select * from t1 where 'f' > any (select s1 from t1);
+select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+explain extended select * from t1 where 'f' > any (select s1 from t1 union select s1 from t1);
+drop table t1;
+
+#
+# filesort in subquery (restoring join_tab)
+#
+CREATE TABLE t1 (number char(11) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t1 VALUES ('69294728265'),('18621828126'),('89356874041'),('95895001874');
+CREATE TABLE t2 (code char(5) NOT NULL default '',UNIQUE KEY code (code)) ENGINE=MyISAM CHARSET=latin1;
+INSERT INTO t2 VALUES ('1'),('1226'),('1245'),('1862'),('18623'),('1874'),('1967'),('6');
+select c.number as phone,(select p.code from t2 p where c.number like concat(p.code, '%') order by length(p.code) desc limit 1) as code from t1 c;
+drop table t1, t2;
+
+#
+# unresolved field error
+#
+create table t1 (s1 int); 
+create table t2 (s1 int);
+-- error 1054
+select * from t1 where (select count(*) from t2 where t1.s2) = 1;
+-- error 1054
+select * from t1 where (select count(*) from t2 group by t1.s2) = 1;
+-- error 1054
+select count(*) from t2 group by t1.s2;
+drop table t1, t2;
+
+#
+# fix_fields() in add_ref_to_table_cond()
+#
+CREATE TABLE t1(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC VARCHAR(20) DEFAULT NULL,PRIMARY KEY (COLA, COLB));
+CREATE TABLE t2(COLA FLOAT NOT NULL,COLB FLOAT NOT NULL,COLC CHAR(1) NOT NULL,PRIMARY KEY (COLA));
+INSERT INTO t1 VALUES (1,1,'1A3240'), (1,2,'4W2365');
+INSERT INTO t2 VALUES (100, 200, 'C');
+SELECT DISTINCT COLC FROM t1 WHERE COLA = (SELECT COLA FROM t2 WHERE COLB = 200 AND COLC ='C' LIMIT 1);
+DROP TABLE t1, t2;
+
+CREATE TABLE t1 (a int(1));
+INSERT INTO t1 VALUES (1),(1),(1),(1),(1),(2),(3),(4),(5);
+SELECT DISTINCT (SELECT a) FROM t1 LIMIT 100;
+DROP TABLE t1;
+
+#
+# Bug 2198
+#
+
+create table t1 (a int, b decimal(13, 3)); 
+insert into t1 values (1, 0.123);
+select a, (select max(b) from t1) into outfile "subselect.out.file.1" from t1;
+delete from t1;
+load data infile "subselect.out.file.1" into table t1;
+select * from t1;
+drop table t1;
+
+#
+# Bug 2479
+#
+
+CREATE TABLE `t1` (
+  `id` int(11) NOT NULL auto_increment,
+  `id_cns` tinyint(3) unsigned NOT NULL default '0',
+  `tipo` enum('','UNO','DUE') NOT NULL default '',
+  `anno_dep` smallint(4) unsigned zerofill NOT NULL default '0000',
+  `particolare` mediumint(8) unsigned NOT NULL default '0',
+  `generale` mediumint(8) unsigned NOT NULL default '0',
+  `bis` tinyint(3) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`id`),
+  UNIQUE KEY `idx_cns_gen_anno` (`anno_dep`,`id_cns`,`generale`,`particolare`),
+  UNIQUE KEY `idx_cns_par_anno` (`id_cns`,`anno_dep`,`tipo`,`particolare`,`bis`)
+);
+INSERT INTO `t1` VALUES (1,16,'UNO',1987,2048,9681,0),(2,50,'UNO',1987,1536,13987,0),(3,16,'UNO',1987,2432,14594,0),(4,16,'UNO',1987,1792,13422,0),(5,16,'UNO',1987,1025,10240,0),(6,16,'UNO',1987,1026,7089,0);
+CREATE TABLE `t2` (
+  `id` tinyint(3) unsigned NOT NULL auto_increment,
+  `max_anno_dep` smallint(6) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`id`)
+);
+INSERT INTO `t2` VALUES (16,1987),(50,1990),(51,1990);
+
+SELECT cns.id, cns.max_anno_dep, cns.max_anno_dep = (SELECT s.anno_dep FROM t1 AS s WHERE s.id_cns = cns.id ORDER BY s.anno_dep DESC LIMIT 1) AS PIPPO FROM t2 AS cns;
+
+DROP TABLE t1, t2;
+
+#
+# GLOBAL LIMIT
+#
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SET SQL_SELECT_LIMIT=1;
+select sum(a) from (select * from t1) as a;
+select 2 in (select * from t1);
+SET SQL_SELECT_LIMIT=default;
+drop table t1;
+
+#
+# Bug #3118: subselect + order by
+#
+
+CREATE TABLE t1 (a int, b int, INDEX (a));
+INSERT INTO t1 VALUES (1, 1), (1, 2), (1, 3);
+SELECT * FROM t1 WHERE a = (SELECT MAX(a) FROM t1 WHERE a = 1) ORDER BY b;
+DROP TABLE t1;
+
+# Item_cond fix field
+#
+create table t1(val varchar(10));
+insert into t1 values ('aaa'), ('bbb'),('eee'),('mmm'),('ppp');
+select count(*) from t1 as w1 where w1.val in (select w2.val from t1 as w2 where w2.val like 'm%') and w1.val in (select w3.val from t1 as w3 where w3.val like 'e%');
+drop table t1;
+
+#
+# ref_or_null replacing with ref
+#
+create table t1 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t1 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text11'), (12, 'text12');
+select * from t1 where id not in (select id from t1 where id < 8);
+select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+explain extended select * from t1 where id not in (select id from t1 where id < 8);
+explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null);
+insert into t1 (id, text) values (1000, 'text1000'), (1001, 'text1001');
+create table t2 (id int not null, text varchar(20) not null default '', primary key (id));
+insert into t2 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text1'), (12, 'text2'), (13, 'text3'), (14, 'text4'), (15, 'text5'), (16, 'text6'), (17, 'text7'), (18, 'text8'), (19, 'text9'), (20, 'text10'),(21, 'text1'), (22, 'text2'), (23, 'text3'), (24, 'text4'), (25, 'text5'), (26, 'text6'), (27, 'text7'), (28, 'text8'), (29, 'text9'), (30, 'text10'), (31, 'text1'), (32, 'text2'), (33, 'text3'), (34, 'text4'), (35, 'text5'), (36, 'text6'), (37, 'text7'), (38, 'text8'), (39, 'text9'), (40, 'text10'), (41, 'text1'), (42, 'text2'), (43, 'text3'), (44, 'text4'), (45, 'text5'), (46, 'text6'), (47, 'text7'), (48, 'text8'), (49, 'text9'), (50, 'text10');
+select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+explain extended select * from t1 a left join t2 b on (a.id=b.id or b.id is null) join t1 c on (if(isnull(b.id), 1000, b.id)=c.id);
+drop table t1,t2;
+
+set @@optimizer_switch=@save_optimizer_switch;
+
+#
+# Static tables & rund() in subqueries
+#
+create table t1 (a int);
+insert into t1 values (1);
+explain select benchmark(1000, (select a from t1 where a=sha(rand())));
+drop table t1;
+
+#
+# bug 3188
+#
+create table t1(id int);
+create table t2(id int);
+create table t3(flag int);
+-- error 1064
+select (select * from t3 where id not null) from t1, t2;
+drop table t1,t2,t3;
+
+#
+# aggregate functions (Bug #3505)
+#
+CREATE TABLE t1 (id INT);
+CREATE TABLE t2 (id INT);
+INSERT INTO t1 VALUES (1), (2);
+INSERT INTO t2 VALUES (1);
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id);
+SELECT t1.id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY t1.id;
+SELECT id, ( SELECT COUNT(t.id) FROM t2 AS t WHERE t.id = t1.id ) AS c FROM t1 LEFT JOIN t2 USING (id) ORDER BY id;
+DROP TABLE t1,t2;
+
+#
+# ALL/ANY test
+#
+CREATE TABLE t1 ( a int, b int );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+# with index
+ALTER TABLE t1 ADD INDEX (a);
+SELECT a FROM t1 WHERE a > ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a < ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a = ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a >= ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a <= ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a <> ANY ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a > ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a < ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a = ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a >= ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a <= ALL ( SELECT a FROM t1 WHERE b = 2 );
+SELECT a FROM t1 WHERE a <> ALL ( SELECT a FROM t1 WHERE b = 2 );
+# having clause test
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2);
+# union test
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 UNION SELECT a FROM t1 WHERE b = 2);
+# union + having test
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 HAVING a = 2 UNION SELECT a FROM t1 HAVING a = 2);
+# row tests
+# < > >= <= and = ALL/ <> ANY do not support row operation
+-- error 1241
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE a > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE (1,2) > ANY (SELECT a,2 FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE a > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE (1,2) > ALL (SELECT a,2 FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE (1,2) = ALL (SELECT a,2 FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE (1,2) <> ANY (SELECT a,2 FROM t1 WHERE b = 2);
+# following should be converted to IN
+-- error 1241
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE a = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE (1,2) = ANY (SELECT a,2 FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a FROM t1 WHERE b = 2);
+-- error 1241
+SELECT a FROM t1 WHERE a <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE (1,2) <> ALL (SELECT a,2 FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 WHERE b = 2 UNION SELECT a,1 FROM t1 WHERE b = 2);
+SELECT a FROM t1 WHERE (a,1) = ANY (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+SELECT a FROM t1 WHERE (a,1) <> ALL (SELECT a,1 FROM t1 HAVING a = 2 UNION SELECT a,1 FROM t1 HAVING a = 2);
+# without optimisation
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2 group by a);
+# without optimisation + having
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 group by a HAVING a = 2);
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 group by a HAVING a = 2);
+# EXISTS in string contence
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a > t1.a), '-') from t1 a;
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a < t1.a), '-') from t1 a;
+SELECT concat(EXISTS(SELECT a FROM t1 WHERE b = 2 and a.a = t1.a), '-') from t1 a;
+DROP TABLE t1;
+CREATE TABLE t1 ( a double, b double );
+INSERT INTO t1 VALUES (1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = 2e0);
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = 2e0);
+DROP TABLE t1;
+CREATE TABLE t1 ( a char(1), b char(1));
+INSERT INTO t1 VALUES ('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE a > ANY (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a < ANY (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a = ANY (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a >= ANY (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a <= ANY (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a <> ANY (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a > ALL (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a < ALL (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a = ALL (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a >= ALL (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a <= ALL (SELECT a FROM t1 WHERE b = '2');
+SELECT a FROM t1 WHERE a <> ALL (SELECT a FROM t1 WHERE b = '2');
+DROP TABLE t1;
+
+
+#
+# SELECT(EXISTS * ...)optimisation
+#
+create table t1 (a int, b int);
+insert into t1 values (1,2),(3,4);
+select * from t1 up where exists (select * from t1 where t1.a=up.a);
+explain extended select * from t1 up where exists (select * from t1 where t1.a=up.a);
+drop table t1;
+
+#
+# Bug #4102: subselect in HAVING
+#
+
+CREATE TABLE t1 (t1_a int);
+INSERT INTO t1 VALUES (1);
+CREATE TABLE t2 (t2_a int, t2_b int, PRIMARY KEY (t2_a, t2_b));
+INSERT INTO t2 VALUES (1, 1), (1, 2);
+SELECT * FROM t1, t2 table2 WHERE t1_a = 1 AND table2.t2_a = 1
+  HAVING table2.t2_b = (SELECT MAX(t2_b) FROM t2 WHERE t2_a = table2.t2_a);
+DROP TABLE t1, t2;
+
+#
+# Test problem with NULL and derived tables (Bug #4097)
+#
+
+CREATE TABLE t1 (id int(11) default NULL,name varchar(10) default NULL);
+INSERT INTO t1 VALUES (1,'Tim'),(2,'Rebecca'),(3,NULL);
+CREATE TABLE t2 (id int(11) default NULL, pet varchar(10) default NULL);
+INSERT INTO t2 VALUES (1,'Fido'),(2,'Spot'),(3,'Felix');
+SELECT a.*, b.* FROM (SELECT * FROM t1) AS a JOIN t2 as b on a.id=b.id;
+drop table t1,t2;
+
+#
+# outer fields resolving in INSERT/REPLACE and CRETE with SELECT
+#
+CREATE TABLE t1 ( a int, b int );
+CREATE TABLE t2 ( c int, d int );
+INSERT INTO t1 VALUES (1,2), (2,3), (3,4);
+SELECT a AS abc, b FROM t1 outr WHERE b = 
+  (SELECT MIN(b) FROM t1 WHERE a=outr.a);
+INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = 
+  (SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t2;
+CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = 
+  (SELECT MIN(b) FROM t1 WHERE a=outr.a);
+select * from t3;
+prepare stmt1 from "INSERT INTO t2 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+deallocate prepare stmt1;
+select * from t2;
+drop table t3;
+prepare stmt1 from "CREATE TABLE t3 SELECT a AS abc, b FROM t1 outr WHERE b = (SELECT MIN(b) FROM t1 WHERE a=outr.a);";
+execute stmt1;
+select * from t3;
+deallocate prepare stmt1;
+DROP TABLE t1, t2, t3;
+
+#
+# Aggregate function comparation with ALL/ANY/SOME subselect
+#
+CREATE TABLE `t1` ( `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t1 values (1);
+CREATE TABLE `t2` ( `b` int(11) default NULL, `a` int(11) default NULL) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+insert into t2 values (1,2);
+select t000.a, count(*) `C` FROM t1 t000 GROUP BY t000.a HAVING count(*) > ALL (SELECT count(*) FROM t2 t001 WHERE t001.a=1);
+drop table t1,t2;
+
+#
+# BUG#4769 - fulltext in subselect
+#
+create table t1 (a int not null auto_increment primary key, b varchar(40), fulltext(b)) engine=myisam; # PBXT: Full-text engine required 
+insert into t1 (b) values ('ball'),('ball games'), ('games'), ('foo'), ('foobar'), ('Serg'), ('Sergei'),('Georg'), ('Patrik'),('Hakan'); 
+create table t2 (a int); 
+insert into t2 values (1),(3),(2),(7); 
+select a,b from t1 where match(b) against ('Ball') > 0; 
+select a from t2 where a in (select a from t1 where match(b) against ('Ball') > 0); 
+drop table t1,t2;
+
+#
+# BUG#5003 - like in subselect
+#
+CREATE TABLE t1(`IZAVORGANG_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`KUERZEL` VARCHAR(10) CHARACTER SET latin1 COLLATE latin1_bin,`IZAANALYSEART_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin,`IZAPMKZ_ID` VARCHAR(11) CHARACTER SET latin1 COLLATE latin1_bin);
+CREATE INDEX AK01IZAVORGANG ON t1(izaAnalyseart_id,Kuerzel);
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000001','601','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000002','602','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000003','603','D0000000001','I0000000001');
+INSERT INTO t1(`IZAVORGANG_ID`,`KUERZEL`,`IZAANALYSEART_ID`,`IZAPMKZ_ID`)VALUES('D0000000004','101','D0000000001','I0000000001');
+SELECT `IZAVORGANG_ID` FROM t1 WHERE `KUERZEL` IN(SELECT MIN(`KUERZEL`)`Feld1` FROM t1 WHERE `KUERZEL` LIKE'601%'And`IZAANALYSEART_ID`='D0000000001');
+drop table t1;
+
+#
+# Optimized IN with compound index
+#
+CREATE TABLE `t1` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+CREATE TABLE `t2` ( `aid` int(11) NOT NULL default '0', `bid` int(11) NOT NULL default '0', PRIMARY KEY  (`aid`,`bid`));
+insert into t1 values (1,1),(1,2),(2,1),(2,2);
+insert into t2 values (1,2),(2,2);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+alter table t2 drop primary key;
+alter table t2 add key KEY1 (aid, bid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+alter table t2 drop key KEY1;
+alter table t2 add primary key (bid, aid);
+select * from t1 where t1.aid not in (select aid from t2 where bid=t1.bid);
+drop table t1,t2;
+
+#
+# resolving fields of grouped outer SELECT
+#
+CREATE TABLE t1 (howmanyvalues bigint, avalue int);
+INSERT INTO t1 VALUES (1, 1),(2, 1),(2, 2),(3, 1),(3, 2),(3, 3),(4, 1),(4, 2),(4, 3),(4, 4);
+SELECT howmanyvalues, count(*) from t1 group by howmanyvalues;
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+CREATE INDEX t1_howmanyvalues_idx ON t1 (howmanyvalues);
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues+1 = a.howmanyvalues+1) as mycount from t1 a group by a.howmanyvalues;
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.howmanyvalues) as mycount from t1 a group by a.howmanyvalues;
+SELECT a.howmanyvalues, (SELECT count(*) from t1 b where b.howmanyvalues = a.avalue) as mycount from t1 a group by a.howmanyvalues;
+drop table t1;
+
+create table t1 (x int);
+select  (select b.x from t1 as b where b.x=a.x) from t1 as a where a.x=2 group by a.x;
+drop table t1;
+
+#
+# Test of correct maybe_null flag returning by subquwery for temporary table
+# creation
+#
+CREATE TABLE `t1` ( `master` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `slave` int(10) unsigned NOT NULL default '0', `access` int(10) unsigned NOT NULL default '0', UNIQUE KEY `access_u` (`master`,`map`,`slave`));
+INSERT INTO `t1` VALUES (1,0,0,700),(1,1,1,400),(1,5,5,400),(1,12,12,400),(1,12,32,400),(4,12,32,400);
+CREATE TABLE `t2` ( `id` int(10) unsigned NOT NULL default '0', `pid` int(10) unsigned NOT NULL default '0', `map` smallint(6) unsigned NOT NULL default '0', `level` tinyint(4) unsigned NOT NULL default '0', `title` varchar(255) default NULL, PRIMARY KEY  (`id`,`pid`,`map`), KEY `level` (`level`), KEY `id` (`id`,`map`)) ;
+INSERT INTO `t2` VALUES (6,5,12,7,'a'),(12,0,0,7,'a'),(12,1,0,7,'a'),(12,5,5,7,'a'),(12,5,12,7,'a');
+-- error 1054
+SELECT b.sc FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+SELECT b.ac FROM (SELECT (SELECT a.access FROM t1 a WHERE a.map = op.map AND a.slave = op.pid AND a.master = 1) ac FROM t2 op WHERE op.id = 12 AND op.map = 0) b;
+drop tables t1,t2;
+
+#
+# Test for bug #6462. "Same request on same data returns different
+# results." a.k.a. "Proper cleanup of subqueries is missing for 
+# SET and DO statements".
+#
+create table t1 (a int not null, b int not null, c int, primary key (a,b));
+insert into t1 values (1,1,1), (2,2,2), (3,3,3);
+set @b:= 0;
+# Let us check that subquery will use covering index
+explain select sum(a) from t1 where b > @b;
+# This should not crash -debug server due to failing assertion
+set @a:= (select sum(a) from t1 where b > @b);
+# And this should not falsely report index usage
+explain select a from t1 where c=2;
+# Same for DO statement
+do @a:= (select sum(a) from t1 where b > @b);
+explain select a from t1 where c=2;
+drop table t1;
+
+#
+# Subselect in non-select command just after connection
+#
+connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
+connection root;
+set @got_val= (SELECT 1 FROM (SELECT 'A' as my_col) as T1 ) ;
+
+#
+# primary query with temporary table and subquery with groupping
+#
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1,1),(1,2),(1,3),(2,4),(2,5);
+insert into t2 values (1,3),(2,1);
+select distinct a,b, (select max(b) from t2 where t1.b=t2.a) from t1 order by t1.b;
+drop table t1, t2;
+
+#
+# subqueries with full text search
+#
+create table t1 (id int);
+create table t2 (id int, body text, fulltext (body)) engine=myisam; # PBXT: Full-text engine required
+insert into t1 values(1),(2),(3);
+insert into t2 values (1,'test'), (2,'mysql'), (3,'test'), (4,'test');
+select count(distinct id) from t1 where id in (select id from t2 where match(body) against ('mysql' in boolean mode));
+drop table t2,t1;
+
+#
+# Equal operation under row and empty subquery
+#
+create table t1 (s1 int,s2 int);
+insert into t1 values (20,15);
+select * from t1 where  (('a',null) <=> (select 'a',s2 from t1 where s1 = 0));
+drop table t1;
+
+#
+# ALL/ANY with NULL
+#
+create table t1 (s1 int);
+insert into t1 values (1),(null);
+select * from t1 where s1 < all (select s1 from t1);
+select s1, s1 < all (select s1 from t1) from t1;
+drop table t1;
+
+#
+# reference on changable fields from subquery
+#
+CREATE TABLE t1 (
+  Code char(3) NOT NULL default '',
+  Name char(52) NOT NULL default '',
+  Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL default 'Asia',
+  Region char(26) NOT NULL default '',
+  SurfaceArea float(10,2) NOT NULL default '0.00',
+  IndepYear smallint(6) default NULL,
+  Population int(11) NOT NULL default '0',
+  LifeExpectancy float(3,1) default NULL,
+  GNP float(10,2) default NULL,
+  GNPOld float(10,2) default NULL,
+  LocalName char(45) NOT NULL default '',
+  GovernmentForm char(45) NOT NULL default '',
+  HeadOfState char(60) default NULL,
+  Capital int(11) default NULL,
+  Code2 char(2) NOT NULL default ''
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES ('XXX','Xxxxx','Oceania','Xxxxxx',26.00,0,0,0,0,0,'Xxxxx','Xxxxx','Xxxxx',NULL,'XX');
+INSERT INTO t1 VALUES ('ASM','American Samoa','Oceania','Polynesia',199.00,0,68000,75.1,334.00,NULL,'Amerika Samoa','US Territory','George W. Bush',54,'AS');
+INSERT INTO t1 VALUES ('ATF','French Southern territories','Antarctica','Antarctica',7780.00,0,0,NULL,0.00,NULL,'Terres australes françaises','Nonmetropolitan Territory of France','Jacques Chirac',NULL,'TF');
+INSERT INTO t1 VALUES ('UMI','United States Minor Outlying Islands','Oceania','Micronesia/Caribbean',16.00,0,0,NULL,0.00,NULL,'United States Minor Outlying Islands','Dependent Territory of the US','George W. Bush',NULL,'UM');
+/*!40000 ALTER TABLE t1 ENABLE KEYS */;
+SELECT DISTINCT Continent AS c FROM t1 outr WHERE 
+  Code <> SOME ( SELECT Code FROM t1 WHERE Continent = outr.Continent AND 
+  Population < 200);
+drop table t1;
+
+#
+# Test for BUG#7885: Server crash when 'any' subselect compared to
+# non-existant field.
+#
+create table t1 (a1 int);
+create table t2 (b1 int);
+--error 1054
+select * from t1 where a2 > any(select b1 from t2);
+select * from t1 where a1 > any(select b1 from t2);
+drop table t1,t2;
+
+
+#
+# Comparison subquery with * and row
+#
+create table t1 (a integer, b integer);
+select (select * from t1) = (select 1,2);
+select (select 1,2) = (select * from t1);
+# queries whih can be converted to IN
+select  row(1,2) = ANY (select * from t1);
+select  row(1,2) != ALL (select * from t1);
+drop table t1;
+
+#
+# Comparison subquery and row with nested rows
+#
+create table t1 (a integer, b integer);
+-- error 1241
+select row(1,(2,2)) in (select * from t1 );
+-- error 1241
+select row(1,(2,2)) = (select * from t1 );
+-- error 1241
+select (select * from t1) = row(1,(2,2));
+drop table t1;
+
+#
+# Forward reference detection
+#
+create  table t1 (a integer);
+insert into t1 values (1);
+-- error 1247
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx ;
+-- error 1247
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+select 1 as xx, 1 = ALL (  select 1 from t1 where 1 = xx );
+-- error 1247
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx;
+-- error 1247
+select 1 = ALL (select 1 from t1 where 1 = xx ), 1 as xx from DUAL;
+drop table t1;
+
+#
+# Test for BUG#8218
+#
+CREATE TABLE t1 (
+  categoryId int(11) NOT NULL,
+  courseId int(11) NOT NULL,
+  startDate datetime NOT NULL,
+  endDate datetime NOT NULL,
+  createDate datetime NOT NULL,
+  modifyDate timestamp NOT NULL,
+  attributes text NOT NULL
+);
+INSERT INTO t1 VALUES (1,41,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(1,86,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(1,87,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,52,'2004-03-15','2004-10-01','2004-03-15','2004-09-17',''),
+(2,53,'2004-03-16','2004-10-01','2004-03-16','2004-09-17',''),
+(2,88,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(2,89,'2004-08-16','2004-08-16','2004-08-16','2004-08-16',''),
+(3,51,'2004-02-09','2010-01-01','2004-02-09','2004-02-09',''),
+(5,12,'2004-02-18','2010-01-01','2004-02-18','2004-02-18','');
+
+CREATE TABLE t2 (
+  userId int(11) NOT NULL,
+  courseId int(11) NOT NULL,
+  date datetime NOT NULL
+);
+INSERT INTO t2 VALUES (5141,71,'2003-11-18'),
+(5141,72,'2003-11-25'),(5141,41,'2004-08-06'),
+(5141,52,'2004-08-06'),(5141,53,'2004-08-06'),
+(5141,12,'2004-08-06'),(5141,86,'2004-10-21'),
+(5141,87,'2004-10-21'),(5141,88,'2004-10-21'),
+(5141,89,'2004-10-22'),(5141,51,'2004-10-26');
+
+
+CREATE TABLE t3 (
+  groupId int(11) NOT NULL,
+  parentId int(11) NOT NULL,
+  startDate datetime NOT NULL,
+  endDate datetime NOT NULL,
+  createDate datetime NOT NULL,
+  modifyDate timestamp NOT NULL,
+  ordering int(11)
+);
+INSERT INTO t3 VALUES (12,9,'1000-01-01','3999-12-31','2004-01-29','2004-01-29',NULL);
+
+CREATE TABLE t4 (
+  id int(11) NOT NULL,
+  groupTypeId int(11) NOT NULL,
+  groupKey varchar(50) NOT NULL,
+  name text,
+  ordering int(11),
+  description text,
+  createDate datetime NOT NULL,
+  modifyDate timestamp NOT NULL
+);
+INSERT INTO t4 VALUES (9,5,'stationer','stationer',0,'Stationer','2004-01-29','2004-01-29'),
+(12,5,'group2','group2',0,'group2','2004-01-29','2004-01-29');
+
+CREATE TABLE t5 (
+  userId int(11) NOT NULL,
+  groupId int(11) NOT NULL,
+  createDate datetime NOT NULL,
+  modifyDate timestamp NOT NULL
+);
+INSERT INTO t5 VALUES (5141,12,'2004-08-06','2004-08-06');
+
+select
+  count(distinct t2.userid) pass,
+  groupstuff.*,
+  count(t2.courseid) crse,
+  t1.categoryid, 
+  t2.courseid,
+  date_format(date, '%b%y') as colhead
+from t2   
+join t1 on t2.courseid=t1.courseid  
+join
+(
+  select 
+    t5.userid,  
+    parentid,  
+    parentgroup,  
+    childid,  
+    groupname,  
+    grouptypeid  
+  from t5 
+  join 
+  (
+     select t4.id as parentid,  
+       t4.name as parentgroup,  
+       t4.id as childid,  
+       t4.name as groupname,  
+       t4.grouptypeid  
+     from   t4  
+  ) as gin on t5.groupid=gin.childid 
+) as groupstuff on t2.userid = groupstuff.userid 
+group by 
+  groupstuff.groupname, colhead , t2.courseid;
+
+drop table t1, t2, t3, t4, t5;
+
+#
+# Transformation in left expression of subquery (BUG#8888)
+#
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+SELECT 1 FROM t1 WHERE (SELECT 1) in (SELECT 1);
+drop table t1;
+
+#
+# subselect into HAVING clause (code covarage improvement)
+#
+create table t1 (a int);
+create table t2 (a int);
+insert into t1 values (1),(2);
+insert into t2 values (0),(1),(2),(3);
+select a from t2 where a in (select a from t1);
+select a from t2 having a in (select a from t1);
+prepare stmt1 from "select a from t2 where a in (select a from t1)";
+execute stmt1;
+execute stmt1;
+deallocate prepare stmt1;
+prepare stmt1 from "select a from t2 having a in (select a from t1)";
+execute stmt1;
+execute stmt1;
+deallocate prepare stmt1;
+drop table t1, t2;
+
+#
+# single row subqueries and row operations (code covarage improvement)
+#
+create table t1 (a int, b int);
+insert into t1 values (1,2);
+-- error 1241
+select 1 = (select * from t1);
+-- error 1241
+select (select * from t1) = 1;
+-- error 1241
+select (1,2) = (select a from t1);
+-- error 1241
+select (select a from t1) = (1,2);
+-- error 1241
+select (1,2,3) = (select * from t1);
+-- error 1241
+select (select * from t1) = (1,2,3);
+drop table t1;
+
+#
+# Item_int_with_ref check (BUG#10020)
+#
+CREATE TABLE `t1` (
+  `itemid` bigint(20) unsigned NOT NULL auto_increment,
+  `sessionid` bigint(20) unsigned default NULL,
+  `time` int(10) unsigned NOT NULL default '0',
+  `type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+  `data` text collate latin1_general_ci NOT NULL,
+  PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+  `sessionid` bigint(20) unsigned NOT NULL auto_increment,
+  `pid` int(10) unsigned NOT NULL default '0',
+  `date` int(10) unsigned NOT NULL default '0',
+  `ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+  PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+drop tables t1,t2;
+
+# BUG#11821 : Select from subselect using aggregate function on an enum
+# segfaults:
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+drop table t1;
+
+#
+# Bug #11867: queries with ROW(,elems>) IN (SELECT DISTINCT <cols> FROM ...)
+#
+
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+
+CREATE TABLE t1 (one int, two int, flag char(1));
+CREATE TABLE t2 (one int, two int, flag char(1));
+INSERT INTO t1 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+INSERT INTO t2 VALUES(1,2,'Y'),(2,3,'Y'),(3,4,'Y'),(5,6,'N'),(7,8,'N');
+
+SELECT * FROM t1
+  WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t2 WHERE flag = 'N');
+SELECT * FROM t1
+  WHERE ROW(one,two) IN (SELECT DISTINCT one,two FROM t1 WHERE flag = 'N');
+
+insert into t2 values (null,null,'N');
+insert into t2 values (null,3,'0');
+insert into t2 values (null,5,'0');
+insert into t2 values (10,null,'0');
+insert into t1 values (10,3,'0');
+insert into t1 values (10,5,'0');
+insert into t1 values (10,10,'0');
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N') as 'test' from t1;
+SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N' group by one,two) as 'test' from t1;
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0') as 'test' from t1;
+explain extended SELECT one,two from t1 where ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = 'N');
+explain extended SELECT one,two,ROW(one,two) IN (SELECT one,two FROM t2 WHERE flag = '0' group by one,two) as 'test' from t1;
+DROP TABLE t1,t2;
+
+set @@optimizer_switch=@save_optimizer_switch;
+
+
+#
+# Bug #12392: where cond with IN predicate for rows and NULL values in table 
+#
+
+CREATE TABLE t1 (a char(5), b char(5));
+INSERT INTO t1 VALUES (NULL,'aaa'), ('aaa','aaa');
+
+SELECT * FROM t1 WHERE (a,b) IN (('aaa','aaa'), ('aaa','bbb'));
+
+DROP TABLE t1;
+
+#
+# Bug #11479: subquery over left join with an empty inner table 
+#
+
+CREATE TABLE t1 (a int);
+CREATE TABLE t2 (a int, b int);
+CREATE TABLE t3 (b int NOT NULL);
+INSERT INTO t1 VALUES (1), (2), (3), (4);
+INSERT INTO t2 VALUES (1,10), (3,30);
+
+SELECT * FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+  WHERE t3.b IS NOT NULL OR t2.a > 10;
+SELECT * FROM t1
+  WHERE t1.a NOT IN (SELECT a FROM t2 LEFT JOIN t3 ON t2.b=t3.b
+                       WHERE t3.b IS NOT NULL OR t2.a > 10);
+
+DROP TABLE t1,t2,t3;
+
+#
+# Bug#18503: Queries with a quantified subquery returning empty set may
+# return a wrong result. 
+#
+CREATE TABLE t1 (f1 INT);
+CREATE TABLE t2 (f2 INT);
+INSERT INTO t1 VALUES (1);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE 1=0);
+INSERT INTO t2 VALUES (1);
+INSERT INTO t2 VALUES (2);
+SELECT * FROM t1 WHERE f1 > ALL (SELECT f2 FROM t2 WHERE f2=0);
+DROP TABLE t1, t2;
+
+#
+# Bug#16302: Quantified subquery without any tables gives wrong results
+#
+select 1 from dual where 1 < any (select 2);
+select 1 from dual where 1 < all (select 2);
+select 1 from dual where 2 > any (select 1);
+select 1 from dual where 2 > all (select 1);
+select 1 from dual where 1 < any (select 2 from dual);
+select 1 from dual where 1 < all (select 2 from dual where 1!=1);
+
+# BUG#20975 Wrong query results for subqueries within NOT
+create table t1 (s1 char);
+insert into t1 values (1),(2);
+
+select * from t1 where (s1 < any (select s1 from t1));
+select * from t1 where not (s1 < any (select s1 from t1));
+
+select * from t1 where (s1 < ALL (select s1+1 from t1));
+select * from t1 where not(s1 < ALL (select s1+1 from t1));
+
+select * from t1 where (s1+1 = ANY (select s1 from t1));
+select * from t1 where NOT(s1+1 = ANY (select s1 from t1));
+
+select * from t1 where (s1 = ALL (select s1/s1 from t1));
+select * from t1 where NOT(s1 = ALL (select s1/s1 from t1));
+drop table t1;
+
+#
+# Bug #16255: Subquery in where
+#
+create table t1 (
+  retailerID varchar(8) NOT NULL,
+  statusID   int(10) unsigned NOT NULL,
+  changed    datetime NOT NULL,
+  UNIQUE KEY retailerID (retailerID, statusID, changed)
+);
+
+INSERT INTO t1 VALUES("0026", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0026", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0037", "1", "2005-12-06 12:18:56");
+INSERT INTO t1 VALUES("0037", "2", "2006-01-06 12:25:53");
+INSERT INTO t1 VALUES("0048", "1", "2006-01-06 12:37:50");
+INSERT INTO t1 VALUES("0059", "1", "2006-01-06 12:37:50");
+
+select * from t1 r1 
+  where (r1.retailerID,(r1.changed)) in 
+         (SELECT r2.retailerId,(max(changed)) from t1 r2 
+          group by r2.retailerId);
+drop table t1;
+
+#
+# Bug #21180: Subselect with index for both WHERE and ORDER BY 
+#             produces empty result
+#
+create table t1(a int, primary key (a));
+insert into t1 values (10);
+
+create table t2 (a int primary key, b varchar(32), c int, unique key b(c, b));
+insert into t2(a, c, b) values (1,10,'359'), (2,10,'35988'), (3,10,'35989');
+
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+  ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+             ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+  ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+            ORDER BY t2.c DESC, t2.b DESC LIMIT 1) WHERE t1.a = 10;
+
+explain SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+  ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+SELECT sql_no_cache t1.a, r.a, r.b FROM t1 LEFT JOIN t2 r 
+  ON r.a = (SELECT t2.a FROM t2 WHERE t2.c = t1.a AND t2.b <= '359899' 
+            ORDER BY t2.c, t2.b LIMIT 1) WHERE t1.a = 10;
+
+drop table t1,t2;
+
+#
+# Bug #21853: assert failure for a grouping query with
+#             an ALL/ANY quantified subquery in HAVING 
+#
+
+CREATE TABLE t1 (                  
+  field1 int NOT NULL,                 
+  field2 int NOT NULL,                 
+  field3 int NOT NULL,                 
+  PRIMARY KEY  (field1,field2,field3)  
+);
+CREATE TABLE t2 (             
+  fieldA int NOT NULL,            
+  fieldB int NOT NULL,            
+  PRIMARY KEY  (fieldA,fieldB)     
+); 
+
+INSERT INTO t1 VALUES
+  (1,1,1), (1,1,2), (1,2,1), (1,2,2), (1,2,3), (1,3,1);
+INSERT INTO t2 VALUES (1,1), (1,2), (1,3);
+
+SELECT field1, field2, COUNT(*)
+  FROM t1 GROUP BY field1, field2;
+
+SELECT field1, field2
+  FROM  t1
+    GROUP BY field1, field2
+      HAVING COUNT(*) >= ALL (SELECT fieldB 
+                                FROM t2 WHERE fieldA = field1);
+SELECT field1, field2
+  FROM  t1
+    GROUP BY field1, field2
+      HAVING COUNT(*) < ANY (SELECT fieldB 
+                               FROM t2 WHERE fieldA = field1);
+
+DROP TABLE t1, t2;
+
+#
+# Bug #23478: not top-level IN subquery returning a non-empty result set
+#             with possible NULL values by index access from the outer query
+#
+
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+
+CREATE TABLE t1(a int, INDEX (a));
+INSERT INTO t1 VALUES (1), (3), (5), (7);
+INSERT INTO t1 VALUES (NULL);
+
+CREATE TABLE t2(a int);
+INSERT INTO t2 VALUES (1),(2),(3);
+
+EXPLAIN SELECT a, a IN (SELECT a FROM t1) FROM t2;
+SELECT a, a IN (SELECT a FROM t1) FROM t2;
+
+DROP TABLE t1,t2;
+
+set @@optimizer_switch=@save_optimizer_switch;
+
+#
+# Bug #11302: getObject() returns a String for a sub-query of type datetime
+#
+CREATE TABLE t1 (a DATETIME);
+INSERT INTO t1 VALUES ('1998-09-23'), ('2003-03-25');
+
+CREATE TABLE t2 AS SELECT 
+  (SELECT a FROM t1 WHERE a < '2000-01-01') AS sub_a 
+   FROM t1 WHERE a > '2000-01-01';
+SHOW CREATE TABLE t2;
+
+CREATE TABLE t3 AS (SELECT a FROM t1 WHERE a < '2000-01-01') UNION (SELECT a FROM t1 WHERE a > '2000-01-01'); 
+SHOW CREATE TABLE t3;
+
+DROP TABLE t1,t2,t3;
+
+#
+# Bug 24670: subquery witout tables but with a WHERE clause
+#
+
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (1), (2);
+
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) > 0;
+SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+EXPLAIN SELECT a FROM t1 WHERE (SELECT 1 FROM DUAL WHERE 1=0) IS NULL;
+
+DROP TABLE t1;
+
+#
+# Bug 24653: sorting by expressions containing subselects
+#            that return more than one row
+#
+
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (2), (4), (1), (3);
+
+CREATE TABLE t2 (b int, c int);
+INSERT INTO t2 VALUES
+  (2,1), (1,3), (2,1), (4,4), (2,2), (1,4);
+
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2 );
+--error 1242
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1);
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 2), a;
+--error 1242
+SELECT a FROM t1 ORDER BY (SELECT c FROM t2 WHERE b > 1), a;
+
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 2);
+--error 1242
+SELECT b, MAX(c) FROM t2 GROUP BY b, (SELECT c FROM t2 WHERE b > 1);
+
+
+SELECT a FROM t1 GROUP BY a
+  HAVING IFNULL((SELECT b FROM t2 WHERE b > 2),
+                (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+--error 1242
+SELECT a FROM t1 GROUP BY a
+  HAVING IFNULL((SELECT b FROM t2 WHERE b > 1),
+                (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+
+SELECT a FROM t1 GROUP BY a
+  HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+                (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b)) > 3;
+--error 1242
+SELECT a FROM t1 GROUP BY a
+  HAVING IFNULL((SELECT b FROM t2 WHERE b > 4),
+                (SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b)) > 3;
+
+SELECT a FROM t1
+  ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 2),
+                  (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+--error 1242
+SELECT a FROM t1
+  ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 1),
+                  (SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+
+SELECT a FROM t1
+  ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+                  (SELECT c FROM t2 WHERE c=a AND b > 2 ORDER BY b));
+--error 1242
+SELECT a FROM t1
+  ORDER BY IFNULL((SELECT b FROM t2 WHERE b > 4),
+                  (SELECT c FROM t2 WHERE c=a AND b > 1 ORDER BY b));
+
+DROP TABLE t1,t2;
+
+# End of 4.1 tests
+
+#
+#decimal-related tests
+#
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+insert into t1 values(2.2);
+
+select * from t1 where df <= all (select avg(df) from t1 group by df);
+select * from t1 where df >= all (select avg(df) from t1 group by df);
+drop table t1;
+
+create table t1 (df decimal(5,1));
+insert into t1 values(1.1);
+select 1.1 * exists(select * from t1);
+drop table t1;
+
+CREATE TABLE t1 (
+  grp int(11) default NULL,
+  a decimal(10,2) default NULL);
+
+insert into t1 values (1, 1), (2, 2), (2, 3), (3, 4), (3, 5), (3, 6), (NULL, NULL);
+select * from t1;
+select min(a) from t1 group by grp;
+drop table t1;
+
+#
+# Test for bug #9338: lame substitution of c1 instead of c2 
+#
+
+CREATE table t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2 WHERE c2 IN (1);
+
+SELECT * FROM t1 LEFT JOIN t2 ON c1 = c2
+  WHERE c2 IN ( SELECT c2 FROM t2 WHERE c2 IN ( 1 ) );
+
+DROP TABLE t1,t2;
+
+#
+# Test for bug #9516: wrong evaluation of not_null_tables attribute in SQ 
+#
+CREATE TABLE t1 ( c1 integer );
+INSERT INTO t1 VALUES ( 1 );
+INSERT INTO t1 VALUES ( 2 );
+INSERT INTO t1 VALUES ( 3 );
+INSERT INTO t1 VALUES ( 6 ); 
+ 
+CREATE TABLE t2 ( c2 integer );
+INSERT INTO t2 VALUES ( 1 );
+INSERT INTO t2 VALUES ( 4 );
+INSERT INTO t2 VALUES ( 5 );
+INSERT INTO t2 VALUES ( 6 );
+
+CREATE TABLE t3 ( c3 integer );
+INSERT INTO t3 VALUES ( 7 );
+INSERT INTO t3 VALUES ( 8 );
+
+SELECT c1,c2 FROM t1 LEFT JOIN t2 ON c1 = c2 
+  WHERE EXISTS (SELECT c3 FROM t3 WHERE c2 IS NULL );
+
+DROP TABLE t1,t2,t3;
+
+#
+# Item_int_with_ref check (BUG#10020)
+#
+CREATE TABLE `t1` (
+  `itemid` bigint(20) unsigned NOT NULL auto_increment,
+  `sessionid` bigint(20) unsigned default NULL,
+  `time` int(10) unsigned NOT NULL default '0',
+  `type` set('A','D','E','F','G','I','L','N','U') collate latin1_general_ci NOT
+NULL default '',
+  `data` text collate latin1_general_ci NOT NULL,
+  PRIMARY KEY  (`itemid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t1` VALUES (1, 1, 1, 'D', '');
+CREATE TABLE `t2` (
+  `sessionid` bigint(20) unsigned NOT NULL auto_increment,
+  `pid` int(10) unsigned NOT NULL default '0',
+  `date` int(10) unsigned NOT NULL default '0',
+  `ip` varchar(15) collate latin1_general_ci NOT NULL default '',
+  PRIMARY KEY  (`sessionid`)
+) DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
+INSERT INTO `t2` VALUES (1, 1, 1, '10.10.10.1');
+SELECT s.ip, count( e.itemid ) FROM `t1` e JOIN t2 s ON s.sessionid = e.sessionid WHERE e.sessionid = ( SELECT sessionid FROM t2 ORDER BY sessionid DESC LIMIT 1 ) GROUP BY s.ip HAVING count( e.itemid ) >0 LIMIT 0 , 30;
+drop tables t1,t2;
+
+#
+# Correct building of equal fields list (do not include outer
+# fields) (BUG#6384)
+#
+CREATE TABLE t1 (EMPNUM   CHAR(3));
+CREATE TABLE t2 (EMPNUM   CHAR(3) );
+INSERT INTO t1 VALUES ('E1'),('E2');
+INSERT INTO t2 VALUES ('E1');
+DELETE FROM t1
+WHERE t1.EMPNUM NOT IN
+      (SELECT t2.EMPNUM
+       FROM t2
+       WHERE t1.EMPNUM = t2.EMPNUM);
+select * from t1;
+DROP TABLE t1,t2;
+
+#
+# Test for bug #11487: range access in a subquery
+#
+
+CREATE TABLE t1(select_id BIGINT, values_id BIGINT);
+INSERT INTO t1 VALUES (1, 1);
+CREATE TABLE t2 (select_id BIGINT, values_id BIGINT, 
+                 PRIMARY KEY(select_id,values_id));
+INSERT INTO t2 VALUES (0, 1), (0, 2), (0, 3), (1, 5);
+
+SELECT values_id FROM t1 
+WHERE values_id IN (SELECT values_id FROM t2
+                    WHERE select_id IN (1, 0));
+SELECT values_id FROM t1 
+WHERE values_id IN (SELECT values_id FROM t2
+                    WHERE select_id BETWEEN 0 AND 1);
+SELECT values_id FROM t1 
+WHERE values_id IN (SELECT values_id FROM t2
+                    WHERE select_id = 0 OR select_id = 1);
+
+DROP TABLE t1, t2;
+
+# BUG#11821 : Select from subselect using aggregate function on an enum
+# segfaults:
+create table t1 (fld enum('0','1'));
+insert into t1 values ('1');
+select * from (select max(fld) from t1) as foo;
+drop table t1;
+
+#
+# Test for bug #11762: subquery with an aggregate function in HAVING
+#
+
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (c int, d int);
+CREATE TABLE t3 (e int);
+
+INSERT INTO t1 VALUES 
+  (1,10), (2,10), (1,20), (2,20), (3,20), (2,30), (4,40);
+INSERT INTO t2 VALUES
+  (2,10), (2,20), (4,10), (5,10), (3,20), (2,40);
+INSERT INTO t3 VALUES (10), (30), (10), (20) ;
+
+SELECT a, MAX(b), MIN(b) FROM t1 GROUP BY a;
+SELECT * FROM t2;
+SELECT * FROM t3;
+
+SELECT a FROM t1 GROUP BY a
+  HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>20);
+SELECT a FROM t1 GROUP BY a
+  HAVING a IN (SELECT c FROM t2 WHERE MAX(b)<d);
+SELECT a FROM t1 GROUP BY a
+  HAVING a IN (SELECT c FROM t2 WHERE MAX(b)>d);
+SELECT a FROM t1 GROUP BY a
+  HAVING a IN (SELECT c FROM t2
+                 WHERE d >= SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+SELECT a FROM t1 GROUP BY a
+  HAVING a IN (SELECT c FROM t2
+                 WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+SELECT a FROM t1 GROUP BY a
+  HAVING a IN (SELECT c FROM t2
+                 WHERE d > SOME(SELECT e FROM t3 WHERE MAX(b)=e));
+SELECT a FROM t1 GROUP BY a
+  HAVING a IN (SELECT c FROM t2
+                 WHERE  EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e < d));
+SELECT a FROM t1 GROUP BY a
+  HAVING a IN (SELECT c FROM t2
+                 WHERE MIN(b) < d AND 
+                       EXISTS(SELECT e FROM t3 WHERE MAX(b)=e AND e <= d));
+
+SELECT a, SUM(a) FROM t1 GROUP BY a;
+
+SELECT a FROM t1
+   WHERE EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c) GROUP BY a;
+SELECT a FROM t1 GROUP BY a
+   HAVING EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) = c);
+
+SELECT a FROM t1
+   WHERE a < 3 AND
+         EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c) GROUP BY a;
+SELECT a FROM t1
+   WHERE a < 3 AND
+         EXISTS(SELECT c FROM t2 GROUP BY c HAVING SUM(a) != c);
+
+SELECT t1.a FROM t1 GROUP BY t1.a
+  HAVING t1.a < ALL(SELECT t2.c FROM t2 GROUP BY t2.c
+                       HAVING EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+                                       HAVING SUM(t1.a+t2.c) < t3.e/4));
+SELECT t1.a FROM t1 GROUP BY t1.a
+       HAVING t1.a > ALL(SELECT t2.c FROM t2
+                           WHERE EXISTS(SELECT t3.e FROM t3 GROUP BY t3.e
+                                          HAVING SUM(t1.a+t2.c) < t3.e/4));
+-- error 1111
+SELECT t1.a FROM t1 GROUP BY t1.a
+       HAVING t1.a > ALL(SELECT t2.c FROM t2
+                           WHERE EXISTS(SELECT t3.e FROM t3 
+                                          WHERE SUM(t1.a+t2.c) < t3.e/4));
+-- error 1111 
+SELECT t1.a from t1 GROUP BY t1.a HAVING AVG(SUM(t1.b)) > 20;
+
+SELECT t1.a FROM t1 GROUP BY t1.a
+  HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+                    HAVING AVG(t2.c+SUM(t1.b)) > 20);
+SELECT t1.a FROM t1 GROUP BY t1.a
+  HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+                    HAVING AVG(SUM(t1.b)) > 20);
+
+SELECT t1.a, SUM(b) AS sum  FROM t1 GROUP BY t1.a
+  HAVING t1.a IN (SELECT t2.c FROM t2 GROUP BY t2.c
+                    HAVING t2.c+sum > 20);
+
+DROP TABLE t1,t2,t3;
+
+#
+# Test for bug #16603: GROUP BY in a row subquery with a quantifier 
+#                      when an index is defined on the grouping field
+
+CREATE TABLE t1 (a varchar(5), b varchar(10));
+INSERT INTO t1 VALUES
+  ('AAA', 5), ('BBB', 4), ('BBB', 1), ('CCC', 2),
+  ('CCC', 7), ('AAA', 2), ('AAA', 4), ('BBB', 3), ('AAA', 8);
+
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+
+ALTER TABLE t1 ADD INDEX(a);
+
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+EXPLAIN
+SELECT * FROM t1 WHERE (a,b) = ANY (SELECT a, max(b) FROM t1 GROUP BY a);
+
+DROP TABLE t1;
+
+#
+# Bug#17366: Unchecked Item_int results in server crash
+#
+create table t1( f1 int,f2 int);
+insert into t1 values (1,1),(2,2);
+select tt.t from (select 'crash1' as t, f2 from t1) as tt left join t1 on tt.t = 'crash2' and tt.f2 = t1.f2 where tt.t = 'crash1';
+drop table t1;
+
+#
+# Bug #18306: server crash on delete using subquery.
+#
+
+create table t1 (c int, key(c));                              
+insert into t1 values (1142477582), (1142455969);
+create table t2 (a int, b int);
+insert into t2 values (2, 1), (1, 0);
+delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1;
+drop table t1, t2;
+
+#
+# Bug #7549: Missing error message for invalid view selection with subquery
+#
+
+CREATE TABLE t1 (a INT);
+
+--error 1054
+CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+--error 1054
+CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
+--error 1054
+SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
+
+DROP TABLE t1;
+
+#
+# Bug#19077: A nested materialized derived table is used before being populated.
+#
+create table t1 (i int, j bigint);
+insert into t1 values (1, 2), (2, 2), (3, 2);
+select * from (select min(i) from t1 where j=(select * from (select min(j) from t1) t2)) t3;
+drop table t1;
+
+# 
+# Bug#19700: subselect returning BIGINT always returned it as SIGNED
+#
+CREATE TABLE t1 (i BIGINT UNSIGNED);
+INSERT INTO t1 VALUES (10000000000000000000); # > MAX SIGNED BIGINT 9323372036854775807
+INSERT INTO t1 VALUES (1);
+
+CREATE TABLE t2 (i BIGINT UNSIGNED);
+INSERT INTO t2 VALUES (10000000000000000000); # same as first table
+INSERT INTO t2 VALUES (1);
+
+/* simple test */
+SELECT t1.i FROM t1 JOIN t2 ON t1.i = t2.i;
+
+/* subquery test */
+SELECT t1.i FROM t1 WHERE t1.i = (SELECT MAX(i) FROM t2);
+
+/* subquery test with cast*/
+SELECT t1.i FROM t1 WHERE t1.i = CAST((SELECT MAX(i) FROM t2) AS UNSIGNED);
+
+DROP TABLE t1;
+DROP TABLE t2;
+
+# 
+# Bug#20519: subselect with LIMIT M, N
+#
+
+CREATE TABLE t1 (
+  id bigint(20) unsigned NOT NULL auto_increment,
+  name varchar(255) NOT NULL,
+  PRIMARY KEY  (id)
+);
+INSERT INTO t1 VALUES
+  (1, 'Balazs'), (2, 'Joe'), (3, 'Frank');
+
+CREATE TABLE t2 (
+  id bigint(20) unsigned NOT NULL auto_increment,
+  mid bigint(20) unsigned NOT NULL,
+  date date NOT NULL,
+  PRIMARY KEY  (id)
+);
+INSERT INTO t2 VALUES 
+  (1, 1, '2006-03-30'), (2, 2, '2006-04-06'), (3, 3, '2006-04-13'),
+  (4, 2, '2006-04-20'), (5, 1, '2006-05-01');
+
+SELECT *,
+      (SELECT date FROM t2 WHERE mid = t1.id
+         ORDER BY date DESC LIMIT 0, 1) AS date_last,
+      (SELECT date FROM t2 WHERE mid = t1.id
+         ORDER BY date DESC LIMIT 3, 1) AS date_next_to_last
+  FROM t1;
+SELECT *,
+      (SELECT COUNT(*) FROM t2 WHERE mid = t1.id
+         ORDER BY date DESC LIMIT 1, 1) AS date_count
+  FROM t1;
+SELECT *,
+      (SELECT date FROM t2 WHERE mid = t1.id
+         ORDER BY date DESC LIMIT 0, 1) AS date_last,
+      (SELECT date FROM t2 WHERE mid = t1.id
+         ORDER BY date DESC LIMIT 1, 1) AS date_next_to_last
+  FROM t1;
+DROP TABLE t1,t2;
+
+#
+# Bug#20869: subselect with range access by DESC
+#
+
+CREATE TABLE t1 (
+  i1 int(11) NOT NULL default '0',
+  i2 int(11) NOT NULL default '0',
+  t datetime NOT NULL default '0000-00-00 00:00:00',
+  PRIMARY KEY  (i1,i2,t)
+);
+INSERT INTO t1 VALUES 
+(24,1,'2005-03-03 16:31:31'),(24,1,'2005-05-27 12:40:07'),
+(24,1,'2005-05-27 12:40:08'),(24,1,'2005-05-27 12:40:10'),
+(24,1,'2005-05-27 12:40:25'),(24,1,'2005-05-27 12:40:30'),
+(24,2,'2005-03-03 13:43:05'),(24,2,'2005-03-03 16:23:31'),
+(24,2,'2005-03-03 16:31:30'),(24,2,'2005-05-27 12:37:02'),
+(24,2,'2005-05-27 12:40:06');
+
+CREATE TABLE t2 (
+  i1 int(11) NOT NULL default '0',
+  i2 int(11) NOT NULL default '0',
+  t datetime default NULL,
+  PRIMARY KEY  (i1)
+);
+INSERT INTO t2 VALUES (24,1,'2006-06-20 12:29:40');
+
+EXPLAIN
+SELECT * FROM t1,t2
+  WHERE t1.t = (SELECT t1.t FROM t1 
+                  WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+                    ORDER BY t1.t DESC LIMIT 1);
+SELECT * FROM t1,t2
+  WHERE t1.t = (SELECT t1.t FROM t1 
+                  WHERE t1.t < t2.t  AND t1.i2=1 AND t2.i1=t1.i1
+                    ORDER BY t1.t DESC LIMIT 1);
+
+DROP TABLE t1, t2;
+
+#
+# Bug#14654 : Cannot select from the same table twice within a UNION
+# statement 
+#
+CREATE TABLE t1 (i INT);
+
+(SELECT i FROM t1) UNION (SELECT i FROM t1);
+#TODO:not supported
+--error ER_PARSE_ERROR
+SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS 
+  (
+   (SELECT i FROM t1) UNION 
+   (SELECT i FROM t1)
+  );
+
+#TODO:not supported
+--error ER_PARSE_ERROR
+SELECT * FROM t1 
+WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1)));
+
+#TODO:not supported
+--error 1064
+explain select ((select t11.i from t1 t11) union (select t12.i from t1 t12))
+  from t1;
+
+#TODO:not supported
+--error ER_PARSE_ERROR
+explain select * from t1 where not exists 
+  ((select t11.i from t1 t11) union (select t12.i from t1 t12));
+
+DROP TABLE t1;
+
+#
+# Bug#21798: memory leak during query execution with subquery in column 
+#             list using a function
+#
+CREATE TABLE t1 (a VARCHAR(250), b INT auto_increment, PRIMARY KEY (b));
+insert into t1 (a) values (FLOOR(rand() * 100));
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+insert into t1 (a) select FLOOR(rand() * 100) from t1;
+
+SELECT a, 
+       (SELECT REPEAT(' ',250) FROM t1 i1 
+        WHERE i1.b=t1.a ORDER BY RAND() LIMIT 1) AS a 
+FROM t1 ORDER BY a LIMIT 5;
+DROP TABLE t1;
+
+#
+# Bug #21540: Subqueries with no from and aggregate functions return 
+#              wrong results
+CREATE TABLE t1 (a INT, b INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 values (1);
+INSERT INTO t1 VALUES (1,1),(1,2),(2,3),(3,4);
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2) FROM t1 GROUP BY t1.a;
+SELECT (SELECT COUNT(DISTINCT t1.b) from t2 union select 1 from t2 where 12 < 3)
+  FROM t1 GROUP BY t1.a;
+SELECT COUNT(DISTINCT t1.b), (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
+SELECT COUNT(DISTINCT t1.b), 
+       (SELECT COUNT(DISTINCT t1.b) union select 1 from DUAL where 12 < 3)
+  FROM t1 GROUP BY t1.a;
+SELECT (
+    SELECT (
+      SELECT COUNT(DISTINCT t1.b)
+    )
+) 
+FROM t1 GROUP BY t1.a;
+SELECT (
+  SELECT (
+      SELECT (
+        SELECT COUNT(DISTINCT t1.b)
+      )
+  ) 
+  FROM t1 GROUP BY t1.a LIMIT 1) 
+FROM t1 t2
+GROUP BY t2.a;
+DROP TABLE t1,t2;  
+
+#
+# Bug #21727: Correlated subquery that requires filesort:
+#             slow with big sort_buffer_size 
+#
+
+CREATE TABLE t1 (a int, b int auto_increment, PRIMARY KEY (b));
+CREATE TABLE t2 (x int auto_increment, y int, z int,
+                 PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b));
+
+disable_query_log;
+begin;
+let $1=3000;
+while ($1)
+{
+  eval INSERT INTO t1(a) VALUES(RAND()*1000);
+  eval SELECT MAX(b) FROM t1 INTO @id;
+  let $2=10;
+  while ($2)
+  {
+    eval INSERT INTO t2(y,z) VALUES(@id,RAND()*1000);
+    dec $2;
+  } 
+  dec $1;
+}
+commit;
+enable_query_log;
+
+SET SESSION sort_buffer_size = 32 * 1024;
+SELECT SQL_NO_CACHE COUNT(*) 
+  FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+          FROM t1) t;
+
+SET SESSION sort_buffer_size = 8 * 1024 * 1024;
+SELECT SQL_NO_CACHE COUNT(*) 
+  FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
+          FROM t1) t;
+
+DROP TABLE t2,t1;
+
+#
+# Bug #25219: EXIST subquery with UNION over a mix of
+#             correlated and uncorrelated selects
+#
+
+CREATE TABLE t1 (id char(4) PRIMARY KEY, c int);
+CREATE TABLE t2 (c int);
+
+INSERT INTO t1 VALUES ('aa', 1);
+INSERT INTO t2 VALUES (1);
+
+SELECT * FROM t1
+  WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+                UNION
+                SELECT c from t2 WHERE c=t1.c);
+
+INSERT INTO t1 VALUES ('bb', 2), ('cc', 3), ('dd',1);
+
+SELECT * FROM t1
+  WHERE EXISTS (SELECT c FROM t2 WHERE c=1
+                UNION
+                SELECT c from t2 WHERE c=t1.c);
+
+INSERT INTO t2 VALUES (2);
+CREATE TABLE t3 (c int);
+INSERT INTO t3 VALUES (1);
+
+SELECT * FROM t1
+  WHERE EXISTS (SELECT t2.c FROM t2 JOIN t3 ON t2.c=t3.c WHERE t2.c=1
+                UNION
+                SELECT c from t2 WHERE c=t1.c);
+
+DROP TABLE t1,t2,t3;
+
+#                                                                             
+# Bug#23800: Outer fields in correlated subqueries is used in a temporary     
+#            table created for sorting.                                       
+#                                                                             
+CREATE TABLE t1(f1 int);
+CREATE TABLE t2(f2 int, f21 int, f3 timestamp);
+INSERT INTO t1 VALUES (1),(1),(2),(2);
+INSERT INTO t2 VALUES (1,1,"2004-02-29 11:11:11"), (2,2,"2004-02-29 11:11:11");
+SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1;
+SELECT (SELECT SUM(1) FROM t2 ttt GROUP BY t2.f3 LIMIT 1) AS tt FROM t2;
+PREPARE stmt1 FROM 'SELECT ((SELECT f2 FROM t2 WHERE f21=f1 LIMIT 1) * COUNT(f1)) AS sq FROM t1 GROUP BY f1';
+EXECUTE stmt1;
+EXECUTE stmt1;
+DEALLOCATE PREPARE stmt1;
+SELECT f2, AVG(f21), 
+      (SELECT t.f3 FROM t2 AS t WHERE t2.f2=t.f2 AND t.f3=MAX(t2.f3)) AS test
+  FROM t2 GROUP BY f2;
+DROP TABLE t1,t2;                                                             
+CREATE TABLE t1 (a int, b INT, c CHAR(10) NOT NULL);                          
+INSERT INTO t1 VALUES                                                         
+  (1,1,'a'), (1,2,'b'), (1,3,'c'), (1,4,'d'), (1,5,'e'),                      
+  (2,1,'f'), (2,2,'g'), (2,3,'h'), (3,4,'i'), (3,3,'j'),                      
+  (3,2,'k'), (3,1,'l'), (1,9,'m');                                            
+SELECT a, MAX(b),                                                             
+      (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b)) AS test      
+  FROM t1 GROUP BY a;                                                         
+DROP TABLE t1;      
+
+#
+# Bug#21904 (parser problem when using IN with a double "(())")
+#
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t1xt2;
+--enable_warnings
+
+CREATE TABLE t1 (
+  id_1 int(5) NOT NULL,
+  t varchar(4) DEFAULT NULL
+);
+
+CREATE TABLE t2 (
+  id_2 int(5) NOT NULL,
+  t varchar(4) DEFAULT NULL
+);
+
+CREATE TABLE t1xt2 (
+  id_1 int(5) NOT NULL,
+  id_2 int(5) NOT NULL
+);
+
+INSERT INTO t1 VALUES (1, 'a'), (2, 'b'), (3, 'c'), (4, 'd');
+
+INSERT INTO t2 VALUES (2, 'bb'), (3, 'cc'), (4, 'dd'), (12, 'aa');
+
+INSERT INTO t1xt2 VALUES (2, 2), (3, 3), (4, 4);
+
+# subselect returns 0 rows
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1)));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 where t1.id_1 = t1xt2.id_1))));
+
+insert INTO t1xt2 VALUES (1, 12);
+
+# subselect returns 1 row
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+
+insert INTO t1xt2 VALUES (2, 12);
+
+# subselect returns more than 1 row
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN ((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1)));
+
+SELECT DISTINCT t1.id_1 FROM t1 WHERE
+(12 NOT IN (((SELECT t1xt2.id_2 FROM t1xt2 WHERE t1.id_1 = t1xt2.id_1))));
+
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t1xt2;
+
+#
+# Bug #26728: derived table with concatanation of literals in select list
+#  
+
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (3), (1), (2);           
+
+SELECT 'this is ' 'a test.' AS col1, a AS col2 FROM t1;
+SELECT * FROM (SELECT 'this is ' 'a test.' AS col1, a AS t2 FROM t1) t;
+
+DROP table t1;
+
+#
+# Bug #27257: COUNT(*) aggregated in outer query
+#  
+
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+
+SELECT COUNT(*), a,
+       (SELECT m FROM t2 WHERE m = count(*) LIMIT 1)
+  FROM t1 GROUP BY a;
+
+SELECT COUNT(*), a,
+       (SELECT MIN(m) FROM t2 WHERE m = count(*))
+  FROM t1 GROUP BY a;
+
+SELECT COUNT(*), a       
+  FROM t1 GROUP BY a
+    HAVING (SELECT MIN(m) FROM t2 WHERE m = count(*)) > 1;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #27229: GROUP_CONCAT in subselect with COUNT() as an argument 
+#  
+
+CREATE TABLE t1 (a int, b int);
+CREATE TABLE t2 (m int, n int);
+INSERT INTO t1 VALUES (2,2), (2,2), (3,3), (3,3), (3,3), (4,4);
+INSERT INTO t2 VALUES (1,11), (2,22), (3,32), (4,44), (4,44);
+
+SELECT COUNT(*) c, a,
+       (SELECT GROUP_CONCAT(COUNT(a)) FROM t2 WHERE m = a)
+  FROM t1 GROUP BY a;
+
+SELECT COUNT(*) c, a,
+       (SELECT GROUP_CONCAT(COUNT(a)+1) FROM t2 WHERE m = a)
+  FROM t1 GROUP BY a;
+
+DROP table t1,t2;
+
+#
+# Bug#27321: Wrong subquery result in a grouping select
+#
+CREATE TABLE t1 (a int, b INT, d INT, c CHAR(10) NOT NULL, PRIMARY KEY (a, b));
+INSERT INTO t1 VALUES (1,1,0,'a'), (1,2,0,'b'), (1,3,0,'c'), (1,4,0,'d'),
+(1,5,0,'e'), (2,1,0,'f'), (2,2,0,'g'), (2,3,0,'h'), (3,4,0,'i'), (3,3,0,'j'),
+(3,2,0,'k'), (3,1,0,'l'), (1,9,0,'m'), (1,0,10,'n'), (2,0,5,'o'), (3,0,7,'p');
+
+SELECT a, MAX(b),
+  (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=MAX(t1.b + 0)) as test 
+  FROM t1 GROUP BY a;
+SELECT a x, MAX(b),
+  (SELECT t.c FROM t1 AS t WHERE x=t.a AND t.b=MAX(t1.b + 0)) as test
+  FROM t1 GROUP BY a;
+SELECT a, AVG(b),
+  (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.b=AVG(t1.b)) AS test
+  FROM t1 WHERE t1.d=0 GROUP BY a;
+
+SELECT tt.a,
+ (SELECT (SELECT c FROM t1 as t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+  LIMIT 1) FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test 
+  FROM t1 as tt;
+
+SELECT tt.a,
+ (SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+  LIMIT 1)
+  FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1) as test 
+  FROM t1 as tt GROUP BY tt.a;
+
+SELECT tt.a, MAX(
+ (SELECT (SELECT t.c FROM t1 AS t WHERE t1.a=t.a AND t.d=MAX(t1.b + tt.a)
+  LIMIT 1)
+  FROM t1 WHERE t1.a=tt.a GROUP BY a LIMIT 1)) as test 
+  FROM t1 as tt GROUP BY tt.a;
+
+DROP TABLE t1;
+#
+# Bug #27348: SET FUNCTION used in  a subquery from WHERE condition 
+#  
+
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+
+SELECT a FROM t1 t0
+  WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+
+SET @@sql_mode='ansi';
+--error 1111
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+--error 1111
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+
+--error 1111
+SELECT a FROM t1 t0
+  WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+
+SET @@sql_mode=default;
+
+DROP TABLE t1;
+
+#
+# Bug #27363: nested aggregates in outer, subquery / sum(select
+# count(outer))
+#
+CREATE TABLE t1 (a INT); INSERT INTO t1 values (1),(1),(1),(1);
+CREATE TABLE t2 (x INT); INSERT INTO t1 values (1000),(1001),(1002);
+
+--error ER_INVALID_GROUP_FUNC_USE
+SELECT SUM( (SELECT COUNT(a) FROM t2) ) FROM t1;
+--error ER_INVALID_GROUP_FUNC_USE
+SELECT SUM( (SELECT SUM(COUNT(a)) FROM t2) ) FROM t1;
+SELECT COUNT(1) FROM DUAL;
+
+--error ER_INVALID_GROUP_FUNC_USE
+SELECT SUM( (SELECT AVG( (SELECT t1.a FROM t2) ) FROM DUAL) ) FROM t1;
+
+--error ER_INVALID_GROUP_FUNC_USE
+SELECT 
+  SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING t1.a < 12) ) FROM t2) )
+FROM t1;
+
+--error ER_INVALID_GROUP_FUNC_USE
+SELECT t1.a as XXA, 
+   SUM( (SELECT AVG( (SELECT COUNT(*) FROM t1 t HAVING XXA < 12) ) FROM t2) )
+FROM t1;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #27807: Server crash when executing subquery with EXPLAIN
+#  
+CREATE TABLE t1 (a int, b int, KEY (a)); 
+INSERT INTO t1 VALUES (1,1),(2,1);
+EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT COUNT(*) FROM t1 GROUP BY b);
+DROP TABLE t1;
+
+#
+# Bug #28377: grouping query with a correlated subquery in WHERE condition
+#  
+
+CREATE TABLE t1 (id int NOT NULL, st CHAR(2), INDEX idx(id));
+INSERT INTO t1 VALUES
+  (3,'FL'), (2,'GA'), (4,'FL'), (1,'GA'), (5,'NY'), (7,'FL'), (6,'NY');
+CREATE TABLE t2 (id int NOT NULL, INDEX idx(id));
+INSERT INTO t2 VALUES (7), (5), (1), (3);
+
+SELECT id, st FROM t1 
+  WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+SELECT id, st FROM t1 
+  WHERE st IN ('GA','FL') AND EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+    GROUP BY id;
+
+SELECT id, st FROM t1 
+  WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id);
+SELECT id, st FROM t1 
+  WHERE st IN ('GA','FL') AND NOT EXISTS(SELECT 1 FROM t2 WHERE t2.id=t1.id)
+    GROUP BY id;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #28728: crash with EXPLAIN EXTENDED for a query with a derived table
+#             over a grouping subselect
+# 
+
+CREATE TABLE t1 (a int);
+
+INSERT INTO t1 VALUES (1), (2);
+
+EXPLAIN EXTENDED
+SELECT * FROM (SELECT count(*) FROM t1 GROUP BY a) as res;
+
+DROP TABLE t1;
+
+#
+# Bug #28811: crash for query containing subquery with ORDER BY and LIMIT 1 
+#
+ 
+CREATE TABLE t1 (
+  a varchar(255) default NULL,
+  b timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
+  INDEX idx(a,b)
+);
+CREATE TABLE t2 (
+  a varchar(255) default NULL
+);
+
+INSERT INTO t1 VALUES ('abcdefghijk','2007-05-07 06:00:24');
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO t1 SELECT * FROM t1;
+INSERT INTO `t1` VALUES ('asdf','2007-02-08 01:11:26');
+INSERT INTO `t2` VALUES ('abcdefghijk');
+INSERT INTO `t2` VALUES ('asdf');
+
+SET session sort_buffer_size=8192;
+
+SELECT (SELECT 1 FROM  t1 WHERE t1.a=t2.a ORDER BY t1.b LIMIT 1) AS d1 FROM t2;
+
+DROP TABLE t1,t2;
+
+
+#
+# Bug #27333: subquery grouped for aggregate of outer query / no aggregate
+# of subquery
+#
+CREATE TABLE t1 (a INTEGER, b INTEGER);
+CREATE TABLE t2 (x INTEGER);
+INSERT INTO t1 VALUES (1,11), (2,22), (2,22);
+INSERT INTO t2 VALUES (1), (2);
+
+# wasn't failing, but should
+--error ER_SUBQUERY_NO_1_ROW
+SELECT a, COUNT(b), (SELECT COUNT(b) FROM t2) FROM t1 GROUP BY a;
+
+# fails as it should
+--error ER_SUBQUERY_NO_1_ROW
+SELECT a, COUNT(b), (SELECT COUNT(b)+0 FROM t2) FROM t1 GROUP BY a;
+
+SELECT (SELECT SUM(t1.a)/AVG(t2.x) FROM t2) FROM t1;
+DROP TABLE t1,t2;
+
+# second test case from 27333
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1, 2), (1,3), (1,4), (2,1), (2,2);
+
+# returns no rows, when it should
+SELECT a1.a, COUNT(*) FROM t1 a1 WHERE a1.a = 1
+AND EXISTS( SELECT a2.a FROM t1 a2 WHERE a2.a = a1.a)
+GROUP BY a1.a;
+DROP TABLE t1;
+
+#test cases from 29297
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1),(2);
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=0) FROM t1;
+--error ER_SUBQUERY_NO_1_ROW
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a!=0) FROM t1;
+SELECT (SELECT SUM(t1.a) FROM t2 WHERE a=1) FROM t1;
+DROP TABLE t1,t2;
+
+#
+# Bug #31884: Assertion + crash in subquery in the SELECT clause.
+#
+
+CREATE TABLE t1 (a1 INT, a2 INT);
+CREATE TABLE t2 (b1 INT, b2 INT);
+
+INSERT INTO t1 VALUES (100, 200);
+INSERT INTO t1 VALUES (101, 201);
+INSERT INTO t2 VALUES (101, 201);
+INSERT INTO t2 VALUES (103, 203);
+
+SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1;
+DROP TABLE t1, t2;
+
+#
+# Bug #28076: inconsistent binary/varbinary comparison
+#
+
+CREATE TABLE t1 (s1 BINARY(5), s2 VARBINARY(5));
+INSERT INTO t1 VALUES (0x41,0x41), (0x42,0x42), (0x43,0x43);
+
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+
+CREATE INDEX I1 ON t1 (s1);
+CREATE INDEX I2 ON t1 (s2);
+
+SELECT s1, s2 FROM t1 WHERE s2 IN (SELECT s1 FROM t1);
+SELECT s1, s2 FROM t1 WHERE (s2, 10) IN (SELECT s1, 10 FROM t1);
+
+TRUNCATE t1;
+INSERT INTO t1 VALUES (0x41,0x41);
+SELECT * FROM t1 WHERE s1 = (SELECT s2 FROM t1);
+
+DROP TABLE t1;
+
+CREATE TABLE t1 (a1 VARBINARY(2) NOT NULL DEFAULT '0', PRIMARY KEY (a1));
+CREATE TABLE t2 (a2 BINARY(2) default '0', INDEX (a2));
+CREATE TABLE t3 (a3 BINARY(2) default '0');
+INSERT INTO t1 VALUES (1),(2),(3),(4);
+INSERT INTO t2 VALUES (1),(2),(3);
+INSERT INTO t3 VALUES (1),(2),(3);
+SELECT LEFT(t2.a2, 1) FROM t2,t3 WHERE t3.a3=t2.a2;
+SELECT t1.a1, t1.a1 in (SELECT t2.a2 FROM t2,t3 WHERE t3.a3=t2.a2) FROM t1;
+DROP TABLE t1,t2,t3;
+
+CREATE TABLE t1 (a1 BINARY(3) PRIMARY KEY, b1 VARBINARY(3));
+CREATE TABLE t2 (a2 VARBINARY(3) PRIMARY KEY);
+CREATE TABLE t3 (a3 VARBINARY(3) PRIMARY KEY);
+INSERT INTO t1 VALUES (1,10), (2,20), (3,30), (4,40);
+INSERT INTO t2 VALUES (2), (3), (4), (5);
+INSERT INTO t3 VALUES (10), (20), (30);
+SELECT LEFT(t1.a1,1) FROM t1,t3 WHERE t1.b1=t3.a3;
+SELECT a2 FROM t2 WHERE t2.a2 IN (SELECT t1.a1 FROM t1,t3 WHERE t1.b1=t3.a3);
+DROP TABLE t1, t2, t3;
+
+#
+# Bug #30788: Inconsistent retrieval of char/varchar
+#
+
+CREATE TABLE t1 (a CHAR(1), b VARCHAR(10));
+INSERT INTO t1 VALUES ('a', 'aa');
+INSERT INTO t1 VALUES ('a', 'aaa');
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+CREATE INDEX I1 ON t1 (a);
+CREATE INDEX I2 ON t1 (b);
+EXPLAIN SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1);
+
+CREATE TABLE t2 (a VARCHAR(1), b VARCHAR(10));
+INSERT INTO t2 SELECT * FROM t1;
+CREATE INDEX I1 ON t2 (a);
+CREATE INDEX I2 ON t2 (b);
+EXPLAIN SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+SELECT a,b FROM t2 WHERE b IN (SELECT a FROM t2);
+EXPLAIN
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+SELECT a,b FROM t1 WHERE b IN (SELECT a FROM t1 WHERE LENGTH(a)<500);
+
+DROP TABLE t1,t2;
+
+
+#
+# Bug #32400: Complex SELECT query returns correct result only on some
+# occasions
+#
+
+CREATE TABLE t1(a INT, b INT);
+INSERT INTO t1 VALUES (1,1), (1,2), (2,3), (2,4);
+
+--error ER_BAD_FIELD_ERROR
+EXPLAIN 
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+
+--error ER_BAD_FIELD_ERROR
+SELECT a AS out_a, MIN(b) FROM t1
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = out_a)
+GROUP BY a;
+
+EXPLAIN 
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+
+SELECT a AS out_a, MIN(b) FROM t1 t1_outer
+WHERE b > (SELECT MIN(b) FROM t1 WHERE a = t1_outer.a)
+GROUP BY a;
+
+DROP TABLE t1;
+
+
+#
+# Bug #32036: EXISTS within a WHERE clause with a UNION crashes MySQL 5.122
+#
+
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+
+INSERT INTO t1 VALUES (1),(2);
+INSERT INTO t2 VALUES (1),(2);
+
+SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a));
+EXPLAIN EXTENDED
+SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a));
+
+
+#TODO:not supported
+--error ER_PARSE_ERROR
+EXPLAIN EXTENDED
+SELECT 2 FROM t1 WHERE EXISTS ((SELECT 1 FROM t2 WHERE t1.a=t2.a) UNION 
+                               (SELECT 1 FROM t2 WHERE t1.a = t2.a));
+
+DROP TABLE t1,t2;
+
+#
+# Bug#33675: Usage of an uninitialized memory by filesort in a subquery
+#            caused server crash.
+#
+create table t1(f11 int, f12 int);
+create table t2(f21 int unsigned not null, f22 int, f23 varchar(10));
+insert into t1 values(1,1),(2,2), (3, 3);
+let $i=10000;
+--disable_query_log
+--disable_warnings
+begin;
+while ($i)
+{
+  eval insert into t2 values (-1 , $i/5000 + 1, '$i');
+  dec $i;
+}
+commit;
+--enable_warnings
+--enable_query_log
+set session sort_buffer_size= 33*1024;
+select count(*) from t1 where f12 = 
+(select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1);
+
+drop table t1,t2;
+
+--echo End of 5.0 tests.
+
+#
+# Bug #27348: SET FUNCTION used in  a subquery from WHERE condition 
+#  
+
+CREATE TABLE t1 (a int, b int);
+INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
+
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+
+SELECT a FROM t1 t0
+  WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+
+SET @@sql_mode='ansi';
+--error 1111
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 0 GROUP BY a;
+--error 1111
+SELECT a FROM t1 WHERE (SELECT COUNT(b) FROM DUAL) > 1 GROUP BY a;
+
+--error 1111
+SELECT a FROM t1 t0
+  WHERE (SELECT COUNT(t0.b) FROM t1 t WHERE t.b>20) GROUP BY a;
+
+SET @@sql_mode=default;
+DROP TABLE t1;
+
+#
+# Bug#20835 (literal string with =any values)
+#
+CREATE TABLE t1 (s1 char(1));
+INSERT INTO t1 VALUES ('a');
+SELECT * FROM t1 WHERE _utf8'a' = ANY (SELECT s1 FROM t1);
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/sum_distinct.test b/mysql-test/suite/pbxt/t/sum_distinct.test
new file mode 100644
index 00000000000..ce470dbe68d
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/sum_distinct.test
@@ -0,0 +1,99 @@
+#
+# Various tests for SUM(DISTINCT ...)
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+
+CREATE TABLE t1 (
+  id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT, 
+  gender CHAR(1),
+  name VARCHAR(20)
+);
+
+# According to ANSI SQL, SUM(DISTINCT ...) should return NULL for empty
+# record set
+
+SELECT SUM(DISTINCT LENGTH(name)) s1 FROM t1;
+
+# According to ANSI SQL, SUM(DISTINCT ...) should return NULL for records sets
+# entirely consisting of NULLs
+
+INSERT INTO t1 (gender, name) VALUES (NULL, NULL);
+INSERT INTO t1 (gender, name) VALUES (NULL, NULL);
+INSERT INTO t1 (gender, name) VALUES (NULL, NULL);
+
+SELECT SUM(DISTINCT LENGTH(name)) s1 FROM t1;
+
+
+# Filling table with t1
+
+INSERT INTO t1 (gender, name) VALUES ('F', 'Helen'), ('F', 'Anastasia'),
+('F', 'Katherine'), ('F', 'Margo'), ('F', 'Magdalene'), ('F', 'Mary');
+
+CREATE TABLE t2 SELECT name FROM t1;
+
+SELECT (SELECT SUM(DISTINCT LENGTH(name)) FROM t1) FROM t2;
+
+DROP TABLE t2;
+
+INSERT INTO t1 (gender, name) VALUES ('F', 'Eva'), ('F', 'Sofia'),
+('F', 'Sara'), ('F', 'Golda'), ('F', 'Toba'), ('F', 'Victory'),
+('F', 'Faina'), ('F', 'Miriam'), ('F', 'Beki'), ('F', 'America'),
+('F', 'Susan'), ('F', 'Glory'), ('F', 'Priscilla'), ('F', 'Rosmary'),
+('F', 'Rose'), ('F', 'Margareth'), ('F', 'Elizabeth'), ('F', 'Meredith'),
+('F', 'Julie'), ('F', 'Xenia'), ('F', 'Zena'), ('F', 'Olga'),
+('F', 'Brunhilda'), ('F', 'Nataly'), ('F', 'Lara'), ('F', 'Svetlana'),
+('F', 'Grethem'), ('F', 'Irene');
+
+SELECT
+  SUM(DISTINCT LENGTH(name)) s1,
+  SUM(DISTINCT SUBSTRING(NAME, 1, 3)) s2,
+  SUM(DISTINCT LENGTH(SUBSTRING(name, 1, 4))) s3
+FROM t1;
+
+SELECT
+  SUM(DISTINCT LENGTH(g1.name)) s1,
+  SUM(DISTINCT SUBSTRING(g2.name, 1, 3)) s2,
+  SUM(DISTINCT LENGTH(SUBSTRING(g3.name, 1, 4))) s3
+FROM t1 g1, t1 g2, t1 g3;
+
+SELECT
+  SUM(DISTINCT LENGTH(g1.name)) s1,
+  SUM(DISTINCT SUBSTRING(g2.name, 1, 3)) s2,
+  SUM(DISTINCT LENGTH(SUBSTRING(g3.name, 1, 4))) s3
+FROM t1 g1, t1 g2, t1 g3 GROUP BY LENGTH(SUBSTRING(g3.name, 5, 10));
+
+# here we explicitly request summing through temporary table (so
+# Item_sum_sum_distinct::copy_or_same() is called)
+
+SELECT SQL_BUFFER_RESULT
+  SUM(DISTINCT LENGTH(name)) s1,
+  SUM(DISTINCT SUBSTRING(NAME, 1, 3)) s2,
+  SUM(DISTINCT LENGTH(SUBSTRING(name, 1, 4))) s3
+FROM t1;
+
+SELECT SQL_BUFFER_RESULT
+  SUM(DISTINCT LENGTH(g1.name)) s1,
+  SUM(DISTINCT SUBSTRING(g2.name, 1, 3)) s2,
+  SUM(DISTINCT LENGTH(SUBSTRING(g3.name, 1, 4))) s3
+FROM t1 g1, t1 g2, t1 g3 GROUP BY LENGTH(SUBSTRING(g3.name, 5, 10));
+
+# this test demonstrates that strings are automatically converted to numbers
+# before summing
+
+SET @l=1;
+UPDATE t1 SET name=CONCAT(name, @l:=@l+1);
+
+SELECT SUM(DISTINCT RIGHT(name, 1)) FROM t1;
+
+# this is a test case for ordinary t1 
+
+SELECT SUM(DISTINCT id) FROM t1;
+SELECT SUM(DISTINCT id % 11) FROM t1;
+
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/temp_table.test b/mysql-test/suite/pbxt/t/temp_table.test
new file mode 100644
index 00000000000..71ff086f60a
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/temp_table.test
@@ -0,0 +1,183 @@
+# mysqltest should be fixed
+-- source include/not_embedded.inc
+#
+# Test of temporary tables
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+drop view if exists v1;
+--enable_warnings
+
+CREATE TABLE t1 (c int not null, d char (10) not null);
+insert into t1 values(1,""),(2,"a"),(3,"b");
+CREATE TEMPORARY TABLE t1 (a int not null, b char (10) not null);
+insert into t1 values(4,"e"),(5,"f"),(6,"g");
+alter table t1 rename t2;
+select * from t1;
+select * from t2;
+CREATE TABLE t2 (x int not null, y int not null);
+alter table t2 rename t1;
+select * from t1;
+create TEMPORARY TABLE t2 engine=heap select * from t1;
+create TEMPORARY TABLE IF NOT EXISTS t2 (a int) engine=heap;
+
+# This should give errors
+--error 1050
+CREATE TEMPORARY TABLE t1 (a int not null, b char (10) not null);
+--error 1050
+ALTER TABLE t1 RENAME t2;
+
+select * from t2;
+alter table t2 add primary key (a,b);
+drop table t1,t2;
+select * from t1;
+drop table t2;
+create temporary table t1 engine=myisam select *,2 as "e" from t1; # PBXT cannot handle INSERT/SELECT with temp
+select * from t1;
+drop table t1;
+drop table t1;
+
+#
+# Test CONCAT_WS with temporary tables
+#
+
+CREATE TABLE t1 (pkCrash INTEGER PRIMARY KEY,strCrash VARCHAR(255));
+INSERT INTO t1 ( pkCrash, strCrash ) VALUES ( 1, '1');
+SELECT CONCAT_WS(pkCrash, strCrash) FROM t1;
+drop table t1;
+create temporary table t1 select 1 as 'x';
+drop table t1;
+CREATE TABLE t1 (x INT);
+INSERT INTO t1 VALUES (1), (2), (3);
+CREATE TEMPORARY TABLE tmp engine=myisam SELECT *, NULL FROM t1; # PBXT cannot handle INSERT/SELECT with temp
+drop table t1;
+
+#
+# Problem with ELT
+#
+create temporary table t1 (id int(10) not null unique);
+create temporary table t2 (id int(10) not null primary key, 
+val int(10) not null);
+
+# put in some initial values
+insert into t1 values (1),(2),(4);
+insert into t2 values (1,1),(2,1),(3,1),(4,2);
+
+# do a query using ELT, a join and an ORDER BY.
+select one.id, two.val, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id order by one.id;
+drop table t1,t2;
+
+#
+# Test of failed ALTER TABLE on temporary table
+#
+create temporary table t1 (a int not null);
+insert into t1 values (1),(1);
+-- error 1062
+alter table t1 add primary key (a);
+drop table t1;
+
+#
+# In MySQL 4.0.4 doing a GROUP BY on a NULL column created a disk based
+# temporary table when a memory based one would be good enough.
+
+CREATE TABLE t1 (
+  d datetime default NULL
+) ENGINE=MyISAM;
+
+
+INSERT INTO t1 VALUES ('2002-10-24 14:50:32'),('2002-10-24 14:50:33'),('2002-10-24 14:50:34'),('2002-10-24 14:50:34'),('2002-10-24 14:50:34'),('2002-10-24 14:50:35'),('2002-10-24 14:50:35'),('2002-10-24 14:50:35'),('2002-10-24 14:50:35'),('2002-10-24 14:50:36'),('2002-10-24 14:50:36'),('2002-10-24 14:50:36'),('2002-10-24 14:50:36'),('2002-10-24 14:50:37'),('2002-10-24 14:50:37'),('2002-10-24 14:50:37'),('2002-10-24 14:50:37'),('2002-10-24 14:50:38'),('2002-10-24 14:50:38'),('2002-10-24 14:50:38'),('2002-10-24 14:50:39'),('2002-10-24 14:50:39'),('2002-10-24 14:50:39'),('2002-10-24 14:50:39'),('2002-10-24 14:50:40'),('2002-10-24 14:50:40'),('2002-10-24 14:50:40');
+
+flush status;
+select * from t1 group by d;
+show status like "created_tmp%tables";
+drop table t1;
+
+# Fix for BUG#8921: Check that temporary table is ingored by view commands.
+create temporary table v1 as select 'This is temp. table' A;
+create view v1 as select 'This is view' A;
+select * from v1;
+show create table v1;
+show create view v1;
+drop view v1;
+select * from v1;
+create view v1 as select 'This is view again' A;
+select * from v1;
+drop table v1;
+select * from v1;
+drop view v1;
+
+# Bug #8497: tmpdir with extra slashes would cause failures
+#
+create table t1 (a int, b int, index(a), index(b));
+create table t2 (c int auto_increment, d varchar(255), primary key (c));
+insert into t1 values (3,1),(3,2);
+insert into t2 values (NULL, 'foo'), (NULL, 'bar');
+select d, c from t1 left join t2 on b = c where a = 3 order by d;
+drop table t1, t2;
+
+
+#
+# BUG#21096: locking issue ; temporary table conflicts.
+#
+# The problem was that on DROP TEMPORARY table name lock was acquired,
+# which should not be done.
+#
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+CREATE TABLE t1 (i INT);
+
+LOCK TABLE t1 WRITE;
+
+connect (conn1, localhost, root,,);
+
+CREATE TEMPORARY TABLE t1 (i INT);
+
+--echo The following command should not block
+DROP TEMPORARY TABLE t1;
+
+disconnect conn1;
+connection default;
+
+DROP TABLE t1;
+
+#
+# Check that it's not possible to drop a base table with
+# DROP TEMPORARY statement.
+#
+CREATE TABLE t1 (i INT);
+CREATE TEMPORARY TABLE t2 (i INT);
+
+--error 1051
+DROP TEMPORARY TABLE t2, t1;
+
+# Table t2 should have been dropped.
+--error 1146
+SELECT * FROM t2;
+# But table t1 should still be there.
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
+
+--echo End of 4.1 tests.
+
+
+#
+# Test truncate with temporary tables
+#
+
+create temporary table t1 (a int);
+insert into t1 values (4711);
+select * from t1;
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+drop table t1;
+
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/truncate.test b/mysql-test/suite/pbxt/t/truncate.test
new file mode 100644
index 00000000000..e28115f1164
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/truncate.test
@@ -0,0 +1,57 @@
+#
+# Test of truncate
+#
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a integer, b integer,c1 CHAR(10));
+insert into t1 (a) values (1),(2);
+truncate table t1;
+select count(*) from t1;
+insert into t1 values(1,2,"test");
+select count(*) from t1;
+delete from t1;
+select * from t1;
+drop table t1;
+# The following should fail
+--error 1146
+select count(*) from t1;
+create temporary table t1 (n int);
+insert into t1 values (1),(2),(3);
+truncate table t1;
+select * from t1;
+drop table t1;
+--error 1146
+truncate non_existing_table;
+
+#
+# test autoincrement with TRUNCATE; verifying difference with DELETE
+#
+
+create table t1 (a integer auto_increment primary key);
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+delete from t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+drop table t1;
+
+# Verifying that temp tables are handled the same way
+
+create temporary table t1 (a integer auto_increment primary key);
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+delete from t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/type_binary.test b/mysql-test/suite/pbxt/t/type_binary.test
new file mode 100644
index 00000000000..097d05beed6
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_binary.test
@@ -0,0 +1,105 @@
+# check 0x00 padding
+create table t1 (s1 binary(3));
+insert into t1 values (0x61), (0x6120), (0x612020);
+select hex(s1) from t1;
+drop table t1;
+
+# check that 0x00 is not stripped in val_str
+create table t1 (s1 binary(2), s2 varbinary(2));
+insert into t1 values (0x4100,0x4100);
+select length(concat('*',s1,'*',s2,'*')) from t1;
+delete from t1;
+insert into t1 values (0x4120,0x4120);
+select length(concat('*',s1,'*',s2,'*')) from t1;
+drop table t1;
+
+# check that trailing 0x00 and 0x20 do matter on comparison
+create table t1 (s1 varbinary(20), s2 varbinary(20));
+show create table t1;
+insert into t1 values (0x41,0x4100),(0x41,0x4120),(0x4100,0x4120);
+select hex(s1), hex(s2) from t1;
+select count(*) from t1 where s1 < s2;
+drop table t1;
+
+# check that trailing 0x00 do matter on filesort
+create table t1 (s1 varbinary(2), s2 varchar(1));
+insert into t1 values (0x41,'a'), (0x4100,'b'), (0x41,'c'), (0x4100,'d');
+select hex(s1),s2 from t1 order by s1,s2;
+drop table t1;
+
+# check that 0x01 is padded to 0x0100 and thus we get a duplicate value
+create table t1 (s1 binary(2) primary key);
+insert into t1 values (0x01);
+insert into t1 values (0x0120);
+--error ER_DUP_ENTRY
+insert into t1 values (0x0100);
+select hex(s1) from t1 order by s1;
+# check index search
+select hex(s1) from t1 where s1=0x01;
+select hex(s1) from t1 where s1=0x0120;
+select hex(s1) from t1 where s1=0x0100;
+select count(distinct s1) from t1;
+alter table t1 drop primary key;
+# check non-indexed search
+select hex(s1) from t1 where s1=0x01;
+select hex(s1) from t1 where s1=0x0120;
+select hex(s1) from t1 where s1=0x0100;
+select count(distinct s1) from t1;
+drop table t1;
+
+# check that 0x01 is not padded, and all three values are unique
+create table t1 (s1 varbinary(2) primary key);
+insert into t1 values (0x01);
+insert into t1 values (0x0120);
+insert into t1 values (0x0100);
+select hex(s1) from t1 order by s1;
+# check index search
+select hex(s1) from t1 where s1=0x01;
+select hex(s1) from t1 where s1=0x0120;
+select hex(s1) from t1 where s1=0x0100;
+select count(distinct s1) from t1;
+alter table t1 drop primary key;
+# check non-indexed search
+select hex(s1) from t1 where s1=0x01;
+select hex(s1) from t1 where s1=0x0120;
+select hex(s1) from t1 where s1=0x0100;
+select count(distinct s1) from t1;
+drop table t1;
+
+# check that cast appends trailing zeros
+select hex(cast(0x10 as binary(2)));
+
+#
+# Bug #14299: BINARY space truncation should cause warning or error
+# 
+create table t1 (b binary(2), vb varbinary(2));
+insert into t1 values(0x4120, 0x4120);
+insert into t1 values(0x412020, 0x412020);
+drop table t1;
+create table t1 (c char(2), vc varchar(2));
+insert into t1 values(0x4120, 0x4120);
+insert into t1 values(0x412020, 0x412020);
+drop table t1;
+
+set @old_sql_mode= @@sql_mode, sql_mode= 'traditional';
+create table t1 (b binary(2), vb varbinary(2));
+insert into t1 values(0x4120, 0x4120);
+--error ER_DATA_TOO_LONG
+insert into t1 values(0x412020, NULL);
+--error ER_DATA_TOO_LONG
+insert into t1 values(NULL, 0x412020);
+drop table t1;
+set @@sql_mode= @old_sql_mode;
+
+#
+# Bug#14171: Wrong default value for a BINARY field
+#
+create table t1(f1 int, f2 binary(2) not null, f3 char(2) not null);
+insert into t1 set f1=1;
+select hex(f2), hex(f3) from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/type_bit.test b/mysql-test/suite/pbxt/t/type_bit.test
new file mode 100644
index 00000000000..aaae858f4dc
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_bit.test
@@ -0,0 +1,278 @@
+#
+# testing of the BIT column type
+#
+
+select 0 + b'1';
+select 0 + b'0';
+select 0 + b'000001';
+select 0 + b'000011';
+select 0 + b'000101';
+select 0 + b'000000';
+select 0 + b'10000000';
+select 0 + b'11111111';
+select 0 + b'10000001';
+select 0 + b'1000000000000000';
+select 0 + b'1111111111111111';
+select 0 + b'1000000000000001';
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+--error 1439
+create table t1 (a bit(65));
+
+create table t1 (a bit(0));
+show create table t1;
+drop table t1;
+
+create table t1 (a bit(64));
+insert into t1 values 
+(b'1111111111111111111111111111111111111111111111111111111111111111'),
+(b'1000000000000000000000000000000000000000000000000000000000000000'),
+(b'0000000000000000000000000000000000000000000000000000000000000001'),
+(b'1010101010101010101010101010101010101010101010101010101010101010'),
+(b'0101010101010101010101010101010101010101010101010101010101010101');
+select hex(a) from t1;
+drop table t1;
+
+create table t1 (a bit);
+insert into t1 values (b'0'), (b'1'), (b'000'), (b'100'), (b'001');
+select hex(a) from t1;
+--error ER_DUP_ENTRY
+alter table t1 add unique (a);
+drop table t1;
+
+create table t1 (a bit(2));
+insert into t1 values (b'00'), (b'01'), (b'10'), (b'100');
+select a+0 from t1;
+alter table t1 add key (a);
+explain select a+0 from t1;
+select a+0 from t1;
+drop table t1;
+
+create table t1 (a bit(7), b bit(9), key(a, b));
+insert into t1 values 
+(94, 46), (31, 438), (61, 152), (78, 123), (88, 411), (122, 118), (0, 177),    
+(75, 42), (108, 67), (79, 349), (59, 188), (68, 206), (49, 345), (118, 380),   
+(111, 368), (94, 468), (56, 379), (77, 133), (29, 399), (9, 363), (23, 36),    
+(116, 390), (119, 368), (87, 351), (123, 411), (24, 398), (34, 202), (28, 499),
+(30, 83), (5, 178), (60, 343), (4, 245), (104, 280), (106, 446), (127, 403),   
+(44, 307), (68, 454), (57, 135);
+explain select a+0 from t1;
+select a+0 from t1;
+explain select b+0 from t1;
+select b+0 from t1;
+explain select a+0, b+0 from t1;
+select a+0, b+0 from t1;
+explain select a+0, b+0 from t1 where a > 40 and b > 200 order by 1;
+select a+0, b+0 from t1 where a > 40 and b > 200 order by 1;
+explain select a+0, b+0 from t1 where a > 40 and a < 70 order by 2;
+select a+0, b+0 from t1 where a > 40 and a < 70 order by 2;
+set @@max_length_for_sort_data=0;
+select a+0, b+0 from t1 where a > 40 and a < 70 order by 2;
+select hex(min(a)) from t1;
+select hex(min(b)) from t1;
+select hex(min(a)), hex(max(a)), hex(min(b)), hex(max(b)) from t1;
+drop table t1;
+
+create table t1 (a int not null, b bit, c bit(9), key(a, b, c));
+insert into t1 values
+(4, NULL, 1), (4, 0, 3), (2, 1, 4), (1, 1, 100), (4, 0, 23), (4, 0, 54),
+(56, 0, 22), (4, 1, 100), (23, 0, 1), (4, 0, 34);
+select a+0, b+0, c+0 from t1;
+select hex(min(b)) from t1 where a = 4;
+select hex(min(c)) from t1 where a = 4 and b = 0;
+select hex(max(b)) from t1;
+select a+0, b+0, c+0 from t1 where a = 4 and b = 0 limit 2;
+select a+0, b+0, c+0 from t1 where a = 4 and b = 1;
+select a+0, b+0, c+0 from t1 where a = 4 and b = 1 and c=100;
+select a+0, b+0, c+0 from t1 order by b desc;
+select a+0, b+0, c+0 from t1 order by c;
+drop table t1;
+
+create table t1(a bit(2), b bit(2));
+insert into t1 (a) values (0x01), (0x03), (0x02);
+update t1 set b= concat(a);
+select a+0, b+0 from t1;
+drop table t1;
+
+# Some magic numbers
+
+create table t1 (a bit(7), key(a));
+insert into t1 values (44), (57);
+select a+0 from t1;
+drop table t1;
+
+#
+# Test conversion to and from strings
+#
+create table t1 (a bit(3), b bit(12));
+insert into t1 values (7,(1<<12)-2), (0x01,0x01ff);
+select hex(a),hex(b) from t1;
+select hex(concat(a)),hex(concat(b)) from t1;
+drop table t1;
+
+#
+# Bug #9571: problem with primary key creation
+#
+
+create table t1(a int, b bit not null);
+alter table t1 add primary key (a);
+drop table t1;
+
+#
+# myisam <-> heap
+#
+
+create table t1 (a bit(19), b bit(5));
+insert into t1 values (1000, 10), (3, 8), (200, 6), (2303, 2), (12345, 4), (1, 0);
+select a+0, b+0 from t1;
+alter table t1 engine=heap;
+select a+0, b+0 from t1;
+alter table t1 add key(a, b);
+select a+0, b+0 from t1;
+alter table t1 engine=myisam;
+select a+0, b+0 from t1;
+create table t2 engine=heap select * from t1;
+select a+0, b+0 from t2;
+drop table t1;
+create table t1 select * from t2;
+select a+0, b+0 from t1;
+drop table t1, t2;
+
+#
+# Bug #10179: problem with NULLs and default values
+#
+
+create table t1 (a int, b time, c tinyint, d bool, e char(10), f bit(1), 
+  g bit(1) NOT NULL default 1, h char(1) default 'a');
+insert into t1 set a=1;
+select hex(g), h from t1;
+drop table t1;
+
+create table t1 (a int, b time, c tinyint, d bool, e char(10), f bit(1),
+  g bit(1) NOT NULL default 1);
+insert into t1 set a=1;
+select hex(g) from t1;
+drop table t1;
+
+create table t1 (a int, b time, c tinyint, d bool, e char(10), f bit(1), 
+  h char(1) default 'a') engine=myisam;
+insert into t1 set a=1;
+select h from t1;
+drop table t1;
+
+#
+# Bug #10539
+#
+
+create table t1 (a bit(8)) engine=heap;
+insert into t1 values ('1111100000');
+select a+0 from t1;
+drop table t1;
+
+#
+# Bug #11091: union
+#
+
+create table t1 (a bit(7));
+insert into t1 values (120), (0), (111);
+select a+0 from t1 union select a+0 from t1;
+select a+0 from t1 union select NULL;
+select NULL union select a+0 from t1;
+create table t2 select a from t1 union select a from t1;
+select a+0 from t2;
+show create table t2;
+drop table t1, t2;
+
+#
+# Bug #11572: view
+#
+
+create table t1 (id1 int(11), b1 bit(1));
+create table t2 (id2 int(11), b2 bit(1));
+insert into t1 values (1, 1), (2, 0), (3, 1);
+insert into t2 values (2, 1), (3, 0), (4, 0);
+create algorithm=undefined view v1 as 
+  select b1+0, b2+0 from t1, t2 where id1 = id2 and b1 = 0
+  union
+  select b1+0, b2+0 from t1, t2 where id1 = id2 and b2 = 1;
+select * from v1;
+drop table t1, t2;
+drop view v1;
+
+#
+# Bug #10617: bulk-insert
+#
+
+create table t1(a bit(4));
+insert into t1(a) values (1), (2), (5), (4), (3);
+insert into t1 select * from t1;
+select a+0 from t1;
+drop table t1;
+
+#
+# join
+#
+
+create table t1 (a1 int(11), b1 bit(2));
+create table t2 (a2 int(11), b2 bit(2));
+insert into t1 values (1, 1), (2, 0), (3, 1), (4, 2);
+insert into t2 values (2, 1), (3, 0), (4, 1), (5, 2);
+select a1, a2, b1+0, b2+0 from t1 join t2 on a1 = a2;
+select a1, a2, b1+0, b2+0 from t1 join t2 on a1 = a2 order by a1;
+select a1, a2, b1+0, b2+0 from t1 join t2 on b1 = b2;
+select sum(a1), b1+0, b2+0 from t1 join t2 on b1 = b2 group by b1 order by 1;
+select 1 from t1 join t2 on b1 = b2 group by b1 order by 1;
+select b1+0,sum(b1), sum(b2) from t1 join t2 on b1 = b2 group by b1 order by 1;
+drop table t1, t2;
+
+#
+# Bug #13601: Wrong field length reported for BIT fields
+#
+create table t1 (a bit(7));
+insert into t1 values (0x60);
+--enable_metadata
+select * from t1;
+--disable_metadata
+drop table t1;
+
+#
+# Bug#15583: BIN()/OCT()/CONV() do not work with BIT values
+#
+create table bug15583(b BIT(8), n INT);
+insert into bug15583 values(128, 128);
+insert into bug15583 values(null, null);
+insert into bug15583 values(0, 0);
+insert into bug15583 values(255, 255);
+select hex(b), bin(b), oct(b), hex(n), bin(n), oct(n) from bug15583;
+select hex(b)=hex(n) as should_be_onetrue, bin(b)=bin(n) as should_be_onetrue, oct(b)=oct(n) as should_be_onetrue from bug15583;
+select hex(b + 0), bin(b + 0), oct(b + 0), hex(n), bin(n), oct(n) from bug15583; 
+select conv(b, 10, 2), conv(b + 0, 10, 2) from bug15583;
+drop table bug15583;
+
+#
+# Bug #22271: data casting may affect data stored in the next column(s?)
+#
+
+create table t1(a bit(1), b smallint unsigned);
+insert into t1 (b, a) values ('2', '1');
+select hex(a), b from t1;
+drop table t1;
+
+#
+# type was not properly initalized, which caused key_copy to fail
+#
+
+create table t1(bit_field bit(2), int_field int, key a(bit_field));
+insert into t1 values (1,2);
+handler t1 open as t1;
+handler t1 read a=(1);
+handler t1 close;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/type_date.test b/mysql-test/suite/pbxt/t/type_date.test
new file mode 100644
index 00000000000..6a034c89ab5
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_date.test
@@ -0,0 +1,128 @@
+#
+# test of problem with date fields
+#
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create table t1 (a char(16), b date, c datetime);
+insert into t1 SET a='test 2000-01-01', b='2000-01-01', c='2000-01-01';
+select * from t1 where c = '2000-01-01';
+select * from t1 where b = '2000-01-01';
+drop table t1;
+
+#
+# problem with date conversions
+#
+
+CREATE TABLE t1 (name char(6),cdate date);
+INSERT INTO t1 VALUES ('name1','1998-01-01');
+INSERT INTO t1 VALUES ('name2','1998-01-01');
+INSERT INTO t1 VALUES ('name1','1998-01-02');
+INSERT INTO t1 VALUES ('name2','1998-01-02');
+CREATE TABLE t2 (cdate date, note char(6));
+INSERT INTO t2 VALUES ('1998-01-01','note01');
+INSERT INTO t2 VALUES ('1998-01-02','note02');
+select name,t1.cdate,note from t1,t2 where t1.cdate=t2.cdate and t1.cdate='1998-01-01';
+drop table t1,t2;
+
+#
+# Date and BETWEEN
+#
+
+CREATE TABLE t1 ( datum DATE );
+INSERT INTO t1 VALUES ( "2000-1-1" );
+INSERT INTO t1 VALUES ( "2000-1-2" );
+INSERT INTO t1 VALUES ( "2000-1-3" );
+INSERT INTO t1 VALUES ( "2000-1-4" );
+INSERT INTO t1 VALUES ( "2000-1-5" );
+SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND cast("2000-1-4" as date);
+SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND datum - INTERVAL 100 DAY;
+DROP TABLE t1;
+
+#
+# test of max(date) and having
+#
+
+CREATE TABLE t1 (
+  user_id char(10),
+  summa int(11),
+  rdate date
+);
+INSERT INTO t1 VALUES ('aaa',100,'1998-01-01');
+INSERT INTO t1 VALUES ('aaa',200,'1998-01-03');
+INSERT INTO t1 VALUES ('bbb',50,'1998-01-02');
+INSERT INTO t1 VALUES ('bbb',200,'1998-01-04');
+select max(rdate) as s from t1 where rdate < '1998-01-03' having s> "1998-01-01";
+select max(rdate) as s from t1 having s="1998-01-04";
+select max(rdate+0) as s from t1 having s="19980104";
+drop table t1;
+
+#
+# Test of date and not null
+#
+
+create table t1 (date date);  
+insert into t1 values ("2000-08-10"),("2000-08-11");
+select date_add(date,INTERVAL 1 DAY),date_add(date,INTERVAL 1 SECOND) from t1;
+drop table t1;
+
+#
+# Test problem with DATE_FORMAT
+#
+
+CREATE TABLE t1(AFIELD INT);
+INSERT INTO t1 VALUES(1);
+CREATE TABLE t2(GMT  VARCHAR(32));
+INSERT INTO t2 VALUES('GMT-0800');
+SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' ,  t2.GMT)) FROM t1, t2 GROUP BY t1.AFIELD;
+INSERT INTO t1 VALUES(1);
+SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' ,  t2.GMT)), DATE_FORMAT("2002-03-06 10:11:12",  CONCAT('%a, %d %M %Y %H:%i:%s ' ,  t2.GMT)) FROM t1,t2 GROUP BY t1.AFIELD;
+drop table t1,t2;
+
+#
+# Multiple SELECT DATE_FORMAT gave incorrect results (Bug #4036)
+#
+
+CREATE TABLE t1 (f1 time default NULL, f2 time default NULL);
+INSERT INTO t1 (f1, f2) VALUES ('09:00', '12:00');
+SELECT DATE_FORMAT(f1, "%l.%i %p") , DATE_FORMAT(f2, "%l.%i %p") FROM t1;
+DROP TABLE t1;
+
+#
+# Bug 4937: different date -> string conversion when using SELECT ... UNION
+# and INSERT ... SELECT ... UNION
+#
+
+CREATE TABLE t1 (f1 DATE);
+CREATE TABLE t2 (f2 VARCHAR(8));
+CREATE TABLE t3 (f2 CHAR(8));
+
+INSERT INTO t1 VALUES ('1978-11-26');
+INSERT INTO t2 SELECT f1+0 FROM t1;
+INSERT INTO t2 SELECT f1+0 FROM t1 UNION SELECT f1+0 FROM t1;
+INSERT INTO t3 SELECT f1+0 FROM t1;
+INSERT INTO t3 SELECT f1+0 FROM t1 UNION SELECT f1+0 FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+
+DROP TABLE t1, t2, t3;
+
+# Test that setting YEAR to invalid string results in default value, not
+# 2000. (Bug #6067)
+CREATE TABLE t1 (y YEAR);
+INSERT INTO t1 VALUES ('abc');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug#21677: Wrong result when comparing a DATE and a DATETIME in BETWEEN
+#
+create table t1(start_date date, end_date date);
+insert into t1 values ('2000-01-01','2000-01-02');
+select 1 from t1 where cast('2000-01-01 12:01:01' as datetime) between start_date and end_date;
+drop table t1;
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/type_datetime.test b/mysql-test/suite/pbxt/t/type_datetime.test
new file mode 100644
index 00000000000..4dd95d7535e
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_datetime.test
@@ -0,0 +1,140 @@
+#
+# testing different DATETIME ranges
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (t datetime);
+insert into t1 values (101),(691231),(700101),(991231),(10000101),(99991231),(101000000),(691231000000),(700101000000),(991231235959),(10000101000000),(99991231235959),(20030100000000),(20030000000000);
+select * from t1;
+delete from t1 where t > 0;
+optimize table t1;
+check table t1;
+delete from t1;
+insert into t1 values("000101"),("691231"),("700101"),("991231"),("00000101"),("00010101"),("99991231"),("00101000000"),("691231000000"),("700101000000"),("991231235959"),("10000101000000"),("99991231235959"),("20030100000000"),("20030000000000");
+
+# Strange dates
+insert into t1 values ("2003-003-03");
+
+# Bug #7308: ISO-8601 date format not handled correctly
+insert into t1 values ("20030102T131415"),("2001-01-01T01:01:01"), ("2001-1-1T1:01:01");
+select * from t1;
+
+# Test some wrong dates
+truncate table t1;
+insert into t1 values("2003-0303 12:13:14");
+select * from t1;
+drop table t1;
+
+#
+# Test insert of now() and curtime()
+#
+
+CREATE TABLE t1 (a timestamp, b date, c time, d datetime);
+insert into t1 (b,c,d) values(now(),curtime(),now());
+select date_format(a,"%Y-%m-%d")=b,right(a+0,6)=c+0,a=d+0 from t1;
+drop table t1;
+
+#
+# Test of datetime and not null
+#
+
+CREATE TABLE t1 (a datetime not null);
+insert into t1 values (0);
+select * from t1 where a is null;
+drop table t1;
+
+#
+# Test with bug when propagating DATETIME to integer and WHERE optimization
+#
+
+create table t1 (id int, dt datetime);
+insert into t1 values (1,"2001-08-14 00:00:00"),(2,"2001-08-15 00:00:00"),(3,"2001-08-16 00:00:00"),(4,"2003-09-15 01:20:30");
+select * from t1 where dt='2001-08-14 00:00:00' and dt =  if(id=1,'2001-08-14 00:00:00','1999-08-15');
+create index dt on t1 (dt);
+select * from t1 where dt > 20021020;
+select * from t1 ignore index (dt) where dt > 20021020;
+drop table t1;
+
+#
+# Test of datetime optimization
+#
+
+CREATE TABLE `t1` (
+  `date` datetime NOT NULL default '0000-00-00 00:00:00',
+  `numfacture` int(6) unsigned NOT NULL default '0',
+  `expedition` datetime NOT NULL default '0000-00-00 00:00:00',
+  PRIMARY KEY  (`numfacture`),
+  KEY `date` (`date`),
+  KEY `expedition` (`expedition`)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 (expedition) VALUES ('0001-00-00 00:00:00');
+SELECT * FROM t1 WHERE expedition='0001-00-00 00:00:00';
+INSERT INTO t1 (numfacture,expedition) VALUES ('1212','0001-00-00 00:00:00');
+SELECT * FROM t1 WHERE expedition='0001-00-00 00:00:00';
+EXPLAIN SELECT * FROM t1 WHERE expedition='0001-00-00 00:00:00';
+drop table t1;
+create table t1 (a datetime not null, b datetime not null);
+insert into t1 values (now(), now());
+insert into t1 values (now(), now());
+select * from t1 where a is null or b is null;
+drop table t1;
+
+#
+# Let us check if we properly treat wrong datetimes and produce proper
+# warnings (for both strings and numbers)
+#
+create table t1 (t datetime);
+insert into t1 values (20030102030460),(20030102036301),(20030102240401),
+                      (20030132030401),(20031302030401),(100001202030401);
+select * from t1;
+delete from t1;
+insert into t1 values
+  ("2003-01-02 03:04:60"),("2003-01-02 03:63:01"),("2003-01-02 24:04:01"),
+  ("2003-01-32 03:04:01"),("2003-13-02 03:04:01"), ("10000-12-02 03:04:00");
+select * from t1;
+delete from t1;
+insert into t1 values ("0000-00-00 00:00:00 some trailer"),("2003-01-01 00:00:00 some trailer");
+select * from t1 order by t;
+drop table t1;
+
+#
+# Test for bug #7297 "Two digit year should be interpreted correctly even
+# with zero month and day"
+#
+create table t1 (dt datetime);
+# These dates should be treated as dates in 21st century
+insert into t1 values ("12-00-00"), ("00-00-00 01:00:00");
+# Zero dates are still special :/
+insert into t1 values ("00-00-00"), ("00-00-00 00:00:00");
+select * from t1;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug#21475: Wrongly applied constant propagation leads to a false comparison.
+#
+CREATE TABLE t1(a DATETIME NOT NULL);
+INSERT INTO t1 VALUES ('20060606155555');
+SELECT a FROM t1 WHERE a=(SELECT MAX(a) FROM t1) AND (a="20060606155555");
+PREPARE s FROM 'SELECT a FROM t1 WHERE a=(SELECT MAX(a) FROM t1) AND (a="20060606155555")';
+EXECUTE s;
+DROP PREPARE s;
+DROP TABLE t1;
+
+
+#
+# Bug 19491 (CAST DATE AS DECIMAL returns incorrect result
+#
+SELECT CAST(CAST('2006-08-10' AS DATE) AS DECIMAL(20,6));
+SELECT CAST(CAST('2006-08-10 10:11:12' AS DATETIME) AS DECIMAL(20,6));
+SELECT CAST(CAST('2006-08-10 10:11:12' AS DATETIME) + INTERVAL 14 MICROSECOND AS DECIMAL(20,6));
+SELECT CAST(CAST('10:11:12.098700' AS TIME) AS DECIMAL(20,6));
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/type_decimal.test b/mysql-test/suite/pbxt/t/type_decimal.test
new file mode 100644
index 00000000000..8f973f4ae55
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_decimal.test
@@ -0,0 +1,400 @@
+# bug in decimal() with negative numbers by kaido@tradenet.ee
+
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+CREATE TABLE t1 (
+   id int(11) NOT NULL auto_increment,
+   datatype_id int(11) DEFAULT '0' NOT NULL,
+   minvalue decimal(20,10) DEFAULT '0.0000000000' NOT NULL,
+   maxvalue decimal(20,10) DEFAULT '0.0000000000' NOT NULL,
+   valuename varchar(20),
+   forecolor int(11),
+   backcolor int(11),
+   PRIMARY KEY (id),
+   UNIQUE datatype_id (datatype_id, minvalue, maxvalue)
+);
+INSERT INTO t1 VALUES ( '1', '4', '0.0000000000', '0.0000000000', 'Ei saja', '0', '16776960');
+INSERT INTO t1 VALUES ( '2', '4', '1.0000000000', '1.0000000000', 'Sajab', '16777215', '255');
+INSERT INTO t1 VALUES ( '3', '1', '2.0000000000', '49.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '60', '11', '0.0000000000', '0.0000000000', 'Rikkis', '16777215', '16711680');
+INSERT INTO t1 VALUES ( '4', '12', '1.0000000000', '1.0000000000', 'nork sadu', '65280', '14474460');
+INSERT INTO t1 VALUES ( '5', '12', '2.0000000000', '2.0000000000', 'keskmine sadu', '255', '14474460');
+INSERT INTO t1 VALUES ( '6', '12', '3.0000000000', '3.0000000000', 'tugev sadu', '127', '14474460');
+INSERT INTO t1 VALUES ( '43', '39', '6.0000000000', '6.0000000000', 'lobjakas', '13107327', '16763080');
+INSERT INTO t1 VALUES ( '40', '39', '2.0000000000', '2.0000000000', 'vihm', '8355839', '16777215');
+INSERT INTO t1 VALUES ( '53', '1', '-35.0000000000', '-5.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '41', '39', '3.0000000000', '3.0000000000', 'külm vihm', '120', '16763080');
+INSERT INTO t1 VALUES ( '12', '21', '21.0000000000', '21.0000000000', 'Kuiv', '13158600', '16777215');
+INSERT INTO t1 VALUES ( '13', '21', '13.0000000000', '13.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '14', '21', '22.0000000000', '22.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '19', '21', '33.0000000000', '33.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '15', '21', '23.0000000000', '23.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '16', '21', '31.0000000000', '31.0000000000', 'Kuiv', '13158600', '16777215');
+INSERT INTO t1 VALUES ( '17', '21', '12.0000000000', '12.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '18', '21', '32.0000000000', '32.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '20', '21', '331.0000000000', '331.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '21', '21', '11.0000000000', '11.0000000000', 'Kuiv', '13158600', '16777215');
+INSERT INTO t1 VALUES ( '22', '33', '21.0000000000', '21.0000000000', 'Pilves, kuiv', '8355711', '12632256');
+INSERT INTO t1 VALUES ( '23', '33', '13.0000000000', '13.0000000000', 'Sajab, märg', '0', '8355839');
+INSERT INTO t1 VALUES ( '24', '33', '22.0000000000', '22.0000000000', 'Pilves, niiske', '8355711', '12632319');
+INSERT INTO t1 VALUES ( '29', '33', '33.0000000000', '33.0000000000', 'Selge, märg', '16777215', '8355839');
+INSERT INTO t1 VALUES ( '25', '33', '23.0000000000', '23.0000000000', 'Pilves, märg', '8355711', '8355839');
+INSERT INTO t1 VALUES ( '26', '33', '31.0000000000', '31.0000000000', 'Selge, kuiv', '16777215', '12632256');
+INSERT INTO t1 VALUES ( '27', '33', '12.0000000000', '12.0000000000', 'Sajab, niiske', '0', '12632319');
+INSERT INTO t1 VALUES ( '28', '33', '32.0000000000', '32.0000000000', 'Selge, niiske', '16777215', '12632319');
+INSERT INTO t1 VALUES ( '30', '33', '331.0000000000', '331.0000000000', 'Härmatis! selge,kuiv', '16711680', '12632256');
+INSERT INTO t1 VALUES ( '31', '33', '11.0000000000', '11.0000000000', 'Sajab, kuiv', '0', '12632256');
+INSERT INTO t1 VALUES ( '32', '11', '1.0000000000', '1.0000000000', 'Korras', '16777215', '49152');
+INSERT INTO t1 VALUES ( '33', '21', '335.0000000000', '335.0000000000', 'Härmatis!', '14448840', '11842740');
+INSERT INTO t1 VALUES ( '34', '21', '134.0000000000', '134.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '35', '21', '133.0000000000', '133.0000000000', 'Hoiatus, märg!', '5263615', '13158600');
+INSERT INTO t1 VALUES ( '36', '21', '135.0000000000', '135.0000000000', 'Härmatis!', '14448840', '11842740');
+INSERT INTO t1 VALUES ( '37', '21', '334.0000000000', '334.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '38', '21', '132.0000000000', '132.0000000000', 'Hoiatus, niiske!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '39', '39', '1.0000000000', '1.0000000000', 'ei saja', '11206570', '16777215');
+INSERT INTO t1 VALUES ( '44', '39', '4.0000000000', '5.0000000000', 'lumi', '16711680', '16763080');
+INSERT INTO t1 VALUES ( '45', '12', '0.0000000000', '0.0000000000', '', '16777215', '14474460');
+INSERT INTO t1 VALUES ( '46', '39', '8.0000000000', '8.0000000000', 'rahe', '9830400', '16763080');
+INSERT INTO t1 VALUES ( '47', '39', '9.0000000000', '9.0000000000', 'tüüp ebaselge', '12582912', '16777215');
+INSERT INTO t1 VALUES ( '48', '39', '7.0000000000', '7.0000000000', 'lumetuisk', '7209070', '16763080');
+INSERT INTO t1 VALUES ( '142', '15', '2.0000000000', '49.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '52', '1', '-4.9000000000', '-0.1000000000', '', '0', '15774720');
+INSERT INTO t1 VALUES ( '141', '15', '-4.9000000000', '-0.1000000000', '', '0', '15774720');
+INSERT INTO t1 VALUES ( '55', '8', '0.0000000000', '0.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '56', '8', '0.0100000000', '0.1000000000', '', '0', '16770560');
+INSERT INTO t1 VALUES ( '57', '8', '0.1100000000', '25.0000000000', '', '0', '15774720');
+INSERT INTO t1 VALUES ( '58', '2', '90.0000000000', '94.9000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '59', '6', '0.0000000000', '360.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '61', '21', '38.0000000000', '38.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '62', '38', '500.0000000000', '999.0000000000', '', '0', '16770560');
+INSERT INTO t1 VALUES ( '63', '38', '1000.0000000000', '2000.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '64', '17', '0.0000000000', '0.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '65', '17', '0.1000000000', '10.0000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '67', '21', '412.0000000000', '412.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '68', '21', '413.0000000000', '413.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '69', '21', '113.0000000000', '113.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '70', '21', '416.0000000000', '416.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '71', '38', '0.0000000000', '499.0000000000', '', NULL, '16711680');
+INSERT INTO t1 VALUES ( '72', '22', '-49.0000000000', '49.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '73', '13', '0.0000000000', '9.9000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '74', '13', '10.0000000000', '14.9000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '75', '7', '0.0000000000', '50.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '76', '18', '0.0000000000', '0.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '77', '18', '0.1000000000', '10.0000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '78', '19', '300.0000000000', '400.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '79', '19', '0.0000000000', '299.0000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '80', '23', '0.0000000000', '100.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '81', '24', '0.0000000000', '200.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '82', '26', '0.0000000000', '0.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '83', '26', '0.1000000000', '5.0000000000', '', NULL, '16776960');
+INSERT INTO t1 VALUES ( '84', '21', '422.0000000000', '422.0000000000', 'Niiske', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '85', '21', '411.0000000000', '411.0000000000', 'Saju hoiat.,kuiv!', '16777215', '13158600');
+INSERT INTO t1 VALUES ( '86', '21', '423.0000000000', '423.0000000000', 'Märg', '5263615', '16777215');
+INSERT INTO t1 VALUES ( '144', '16', '-49.0000000000', '-5.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '88', '16', '2.0000000000', '49.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '89', '21', '338.0000000000', '338.0000000000', 'Härm.hoiatus, N+S!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '90', '21', '332.0000000000', '332.0000000000', 'Härm.hoiat., niiske!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '91', '21', '114.0000000000', '114.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '92', '21', '117.0000000000', '117.0000000000', 'Hoiatus, JÄÄ!', '14448840', '16711680');
+INSERT INTO t1 VALUES ( '93', '21', '116.0000000000', '116.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '94', '21', '414.0000000000', '414.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '95', '21', '325.0000000000', '325.0000000000', 'Härmatis!', '14448840', '11842740');
+INSERT INTO t1 VALUES ( '96', '21', '321.0000000000', '321.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '97', '21', '328.0000000000', '328.0000000000', 'Härm.hoiatus, N+S!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '98', '21', '28.0000000000', '28.0000000000', 'Niiske ja sool', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '99', '21', '118.0000000000', '118.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '100', '21', '418.0000000000', '418.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '101', '21', '322.0000000000', '322.0000000000', 'Härm.hoiat., niiske!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '102', '21', '428.0000000000', '428.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '103', '21', '432.0000000000', '432.0000000000', 'Hoiatus, niiske!', '7895240', '13158600');
+INSERT INTO t1 VALUES ( '104', '21', '421.0000000000', '421.0000000000', 'Saju hoiat.,kuiv!', '16777215', '13158600');
+INSERT INTO t1 VALUES ( '105', '21', '24.0000000000', '24.0000000000', 'Märg ja sool', '255', '16777215');
+INSERT INTO t1 VALUES ( '106', '21', '438.0000000000', '438.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '107', '21', '112.0000000000', '112.0000000000', 'Hoiatus, niiske!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '108', '21', '34.0000000000', '34.0000000000', 'Märg ja sool', '255', '16777215');
+INSERT INTO t1 VALUES ( '109', '21', '434.0000000000', '434.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '110', '21', '124.0000000000', '124.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '111', '21', '424.0000000000', '424.0000000000', 'Hoiatus, M+S!', '255', '13158600');
+INSERT INTO t1 VALUES ( '112', '21', '123.0000000000', '123.0000000000', 'Hoiatus, märg!', '5263615', '13158600');
+INSERT INTO t1 VALUES ( '140', '15', '-49.0000000000', '-5.0000000000', '', '0', '16777215');
+INSERT INTO t1 VALUES ( '114', '21', '18.0000000000', '18.0000000000', 'Niiske ja sool', '9869055', '16777215');
+INSERT INTO t1 VALUES ( '115', '21', '122.0000000000', '122.0000000000', 'Hoiatus, niiske!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '116', '21', '14.0000000000', '14.0000000000', 'Märg ja sool', '255', '16777215');
+INSERT INTO t1 VALUES ( '117', '21', '311.0000000000', '311.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '121', '2', '95.0000000000', '100.0000000000', '', NULL, '15774720');
+INSERT INTO t1 VALUES ( '118', '2', '0.0000000000', '89.9000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '119', '21', '16.0000000000', '16.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '120', '21', '26.0000000000', '26.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '122', '13', '15.0000000000', '50.0000000000', '', NULL, '15774720');
+INSERT INTO t1 VALUES ( '123', '5', '0.0000000000', '9.9000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '124', '5', '10.0000000000', '14.9000000000', '', NULL, '16770560');
+INSERT INTO t1 VALUES ( '125', '5', '15.0000000000', '50.0000000000', '', NULL, '15774720');
+INSERT INTO t1 VALUES ( '126', '21', '128.0000000000', '128.0000000000', 'Hoiatus, N+S!', '9869055', '13158600');
+INSERT INTO t1 VALUES ( '127', '21', '318.0000000000', '318.0000000000', 'Härm.hoiatus, N+S!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '128', '21', '312.0000000000', '312.0000000000', 'Härm.hoiat., niiske!', '16744319', '13158600');
+INSERT INTO t1 VALUES ( '129', '21', '126.0000000000', '126.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '130', '21', '324.0000000000', '324.0000000000', 'Härmatise hoiatus!', '14448840', '13158600');
+INSERT INTO t1 VALUES ( '131', '21', '316.0000000000', '316.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '132', '1', '0.0000000000', '1.9000000000', '', NULL, '16769024');
+INSERT INTO t1 VALUES ( '134', '3', '-50.0000000000', '50.0000000000', '', NULL, '16777215');
+INSERT INTO t1 VALUES ( '135', '8', '26.0000000000', '2000.0000000000', '', '9868950', '15774720');
+INSERT INTO t1 VALUES ( '136', '21', '426.0000000000', '426.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '137', '21', '127.0000000000', '127.0000000000', 'Hoiatus, JÄÄ!', '14448840', '16711680');
+INSERT INTO t1 VALUES ( '138', '21', '121.0000000000', '121.0000000000', 'Kuiv', '13158600', '16777215');
+INSERT INTO t1 VALUES ( '139', '21', '326.0000000000', '326.0000000000', 'Lumine!', '16711680', '11842740');
+INSERT INTO t1 VALUES ( '143', '16', '-4.9000000000', '-0.1000000000', '', NULL, '15774720');
+INSERT INTO t1 VALUES ( '145', '15', '0.0000000000', '1.9000000000', '', '0', '16769024');
+INSERT INTO t1 VALUES ( '146', '16', '0.0000000000', '1.9000000000', '', '0', '16769024');
+select * from t1 where minvalue<=1 and maxvalue>=-1 and datatype_id=16;
+select * from t1 where minvalue<=-1 and maxvalue>=-1 and datatype_id=16;
+drop table t1;
+
+#
+# Test of correct handling leading zero and  +/- signs
+# then values are passed as strings
+# Also test overflow handling in this case
+#
+
+create table t1 (a decimal(10,2));
+insert into t1 values ("0.0"),("-0.0"),("+0.0"),("01.0"),("+01.0"),("-01.0");
+insert into t1 values ("-.1"),("+.1"),(".1");
+insert into t1 values ("00000000000001"),("+0000000000001"),("-0000000000001");
+insert into t1 values ("+111111111.11"),("111111111.11"),("-11111111.11");
+insert into t1 values ("-111111111.11"),("+1111111111.11"),("1111111111.11");
+insert into t1 values ("1e+1000"),("1e-1000"),("-1e+1000");
+insert into t1 values ("1e+4294967296"),("1e-4294967296");
+insert into t1 values ("1e+18446744073709551615"),("1e+18446744073709551616"),("1e-9223372036854775807"),("1e-9223372036854775809");
+insert into t1 values ("123.4e"),("123.4e+2"),("123.4e-2"),("123e1"),("123e+0");
+select * from t1;
+drop  table t1;
+
+create table t1 (a decimal(10,2) unsigned);
+insert into t1 values ("0.0"),("-0.0"),("+0.0"),("01.0"),("+01.0"),("-01.0");
+insert into t1 values ("-.1"),("+.1"),(".1");
+insert into t1 values ("00000000000001"),("+0000000000001"),("-0000000000001");
+insert into t1 values ("+111111111.11"),("111111111.11"),("-11111111.11");
+insert into t1 values ("-111111111.11"),("+1111111111.11"),("1111111111.11");
+insert into t1 values ("1e+1000"),("1e-1000"),("-1e+1000");
+insert into t1 values ("123.4e"),("123.4e+2"),("123.4e-2"),("123e1"),("123e+0");
+select * from t1;
+drop  table t1;
+
+create table t1 (a decimal(10,2) zerofill);
+insert into t1 values ("0.0"),("-0.0"),("+0.0"),("01.0"),("+01.0"),("-01.0");
+insert into t1 values ("-.1"),("+.1"),(".1");
+insert into t1 values ("00000000000001"),("+0000000000001"),("-0000000000001");
+insert into t1 values ("+111111111.11"),("111111111.11"),("-11111111.11");
+insert into t1 values ("-111111111.11"),("+1111111111.11"),("1111111111.11");
+insert into t1 values ("1e+1000"),("1e-1000"),("-1e+1000");
+insert into t1 values ("123.4e"),("123.4e+2"),("123.4e-2"),("123e1"),("123e+0");
+select * from t1;
+drop  table t1;
+
+
+create table t1 (a decimal(10,2));
+# The -0.0 needs to be quoted as not all platforms supports this
+insert into t1 values (0.0),("-0.0"),(+0.0),(01.0),(+01.0),(-01.0);
+insert into t1 values (-.1),(+.1),(.1);
+insert into t1 values (00000000000001),(+0000000000001),(-0000000000001);
+insert into t1 values (+111111111.11),(111111111.11),(-11111111.11);
+insert into t1 values (-111111111.11),(+1111111111.11),(1111111111.11);
+insert into t1 values (1e+100),(1e-100),(-1e+100);
+insert into t1 values (123.4e0),(123.4e+2),(123.4e-2),(123e1),(123e+0);
+insert into t1 values (MID("987",1,2)),("987 "),("987.6e+2 ");
+select * from t1;
+drop  table t1;
+
+#
+# Test correct handling of overflowed decimal values
+#
+
+create table t1 (a decimal);
+insert into t1 values (-99999999999999),(-1),('+1'),('01'),('+00000000000001'),('+12345678901'),(99999999999999);
+select * from t1;
+drop  table t1;
+create table t1 (a decimal unsigned);
+insert into t1 values (-99999999999999),(-1),('+1'),('01'),('+00000000000001'),('+1234567890'),(99999999999999);
+select * from t1;
+drop  table t1;
+create table t1 (a decimal zerofill);
+insert into t1 values (-99999999999999),(-1),('+1'),('01'),('+00000000000001'),('+1234567890'),(99999999999999);
+select * from t1;
+drop  table t1;
+create table t1 (a decimal unsigned zerofill);
+insert into t1 values (-99999999999999),(-1),('+1'),('01'),('+00000000000001'),('+1234567890'),(99999999999999);
+select * from t1;
+drop  table t1;
+
+#  Exponent overflow bug
+create table t1(a decimal(10,0));
+insert into t1 values ("1e4294967295");
+select * from t1;
+delete from t1;
+insert into t1 values("1e4294967297");
+select * from t1;
+drop table t1;
+
+#
+# Test of wrong decimal type
+#
+
+--error 1064
+CREATE TABLE t1 (a_dec DECIMAL(-1,0));
+--error 1064
+CREATE TABLE t1 (a_dec DECIMAL(-2,1));
+--error 1064
+CREATE TABLE t1 (a_dec DECIMAL(-1,1));
+--error 1427
+CREATE TABLE t1 (a_dec DECIMAL(0,11));
+
+#
+#  Zero prepend overflow bug
+#
+--disable_warnings
+create table t1(a decimal(7,3));
+insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');
+select * from t1;
+drop table t1;
+create table t1(a decimal(7,3) unsigned);
+insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');
+select * from t1;
+drop table t1;
+create table t1(a decimal(7,3) zerofill);
+insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');
+--enable_warnings
+select * from t1;
+drop table t1;
+
+#                                                                               
+# Bug #7589: a problem with update from column                                  
+#                                                                               
+                                                                                
+create table t1(a decimal(10,5), b decimal(10,1));                              
+insert into t1 values(123.12345, 123.12345);                                    
+update t1 set b=a;                                                              
+select * from t1;                                                               
+drop table t1;                                                                  
+
+# End of 4.1 tests
+
+#
+# Test for BUG#8397: decimal type in subselects (Item_cache_decimal)
+#
+CREATE TABLE t1
+(EMPNUM   CHAR(3) NOT NULL,
+HOURS    DECIMAL(5));
+CREATE TABLE t2
+(EMPNUM   CHAR(3) NOT NULL,
+HOURS    BIGINT);
+
+INSERT INTO t1 VALUES ('E1',40);
+INSERT INTO t1 VALUES ('E8',NULL);
+INSERT INTO t2 VALUES ('E1',40);
+
+SELECT EMPNUM FROM t1 WHERE HOURS IN (SELECT HOURS FROM t2);
+SELECT EMPNUM FROM t1 WHERE HOURS IN (SELECT HOURS FROM t1);
+
+DROP TABLE t1,t2;
+
+#
+# Test limits of decimal
+#
+create table t1 (d decimal(64,0));
+insert into t1 values (1);
+select * from t1;
+drop table t1;
+create table t1 (d decimal(5));
+show create table t1;
+drop table t1;
+create table t1 (d decimal);
+show create table t1;
+drop table t1;
+--error 1426
+create table t1 (d decimal(66,0));
+
+#
+# Test example from manual
+#
+
+CREATE TABLE t1 (i INT, d1 DECIMAL(9,2), d2 DECIMAL(9,2));
+INSERT INTO t1 VALUES (1, 101.40, 21.40), (1, -80.00, 0.00),
+(2, 0.00, 0.00), (2, -13.20, 0.00), (2, 59.60, 46.40),
+(2, 30.40, 30.40), (3, 37.00, 7.40), (3, -29.60, 0.00),
+(4, 60.00, 15.40), (4, -10.60, 0.00), (4, -34.00, 0.00),
+(5, 33.00, 0.00), (5, -25.80, 0.00), (5, 0.00, 7.20),
+(6, 0.00, 0.00), (6, -51.40, 0.00);
+
+SELECT i, SUM(d1) AS a, SUM(d2) AS b FROM t1 GROUP BY i HAVING a <> b;
+SELECT i, ROUND(SUM(d1), 2) AS a, ROUND(SUM(d2), 2) AS b FROM t1 GROUP BY i
+HAVING a <> b;
+drop table t1;
+
+#
+# A test case for Bug#4956 "strange result, insert into longtext, parameter
+# with numeric value": ensure that conversion is done identically no matter
+# where the input data comes from.
+#
+create table t1 (c1 varchar(100), c2 longtext);
+insert into t1 set c1= 'non PS, 1.0 as constant', c2=1.0;
+prepare stmt from "insert into t1 set c1='PS, 1.0 as constant    ', c2=1.0";
+execute stmt;
+set @a=1.0;
+insert into t1 set c1='non PS, 1.0 in parameter', c2=@a;
+prepare stmt from "insert into t1 set c1='PS, 1.0 in parameter    ', c2=?";
+execute stmt using @a;
+select * from t1;
+deallocate prepare stmt;
+drop table t1;
+
+#
+# A test case for Bug#5673 "Rounding problem in 4.0.21 inserting decimal
+# value into a char field": this is a regression bug in 4.0 tree caused by
+# a fix for some other decimal conversion issue. The patch never was
+# approved to get into 4.0 (maybe because it was considered too intrusive)
+#
+
+create table t1 (
+  strippedproductid char(15) not null default '',
+  zlevelprice decimal(10,2) default null,
+  primary key (strippedproductid)
+);
+
+create table t2 (
+  productid char(15) not null default '',
+  zlevelprice char(21) default null,
+  primary key (productid)
+);
+
+insert into t1 values ('002trans','49.99');
+insert into t1 values ('003trans','39.98');
+insert into t1 values ('004trans','31.18');
+
+insert INTO t2 SELECT * FROM t1;
+
+select * from t2; 
+drop table t1, t2;
+
+#
+# Bug #17826 'type_decimal' fails with ps-protocol
+#
+create table t1 (f1 decimal(5));
+insert into t1 values (40);
+flush tables;
+select f1 from t1 where f1 in (select f1 from t1);
+drop table t1;
+
+#
+# Bug#22183: Unhandled NULL caused server crash
+#
+create table t1 as
+ select from_days(s) as date,t
+ from (select 1 as s,'t' as t union select null, null ) as sub1;
+select group_concat(t) from t1 group by week(date)/10;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/type_enum.test b/mysql-test/suite/pbxt/t/type_enum.test
new file mode 100644
index 00000000000..ec562f377f6
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_enum.test
@@ -0,0 +1,172 @@
+#
+# Problem with many enums
+#
+
+--disable_warnings
+DROP TABLE if exists t1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  field 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DEFAULT '001001' NOT NULL,
+  KEY field (field)
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+select field from t1 group by field;
+drop table t1;
+
+#
+# Test of enum with space
+#
+
+create table t1 (a enum (' ','a','b') not null);
+show create table t1;
+drop table t1;
+create table t1 (a enum (' ','a','b ') not null default 'b ');
+show create table t1;
+drop table t1;
+
+#
+# Tests of wrong enum values (bug #2023)
+#
+
+create table t1 (a enum ('0','1'));
+insert into t1 set a='foobar';
+select * from t1;
+update t1 set a = replace(a,'x','y');
+select * from t1;
+drop table t1;
+
+#
+# Bug #2077
+#
+
+set names latin1;
+create table t1 (a enum(0xE4, '1', '2') not null default 0xE4);
+show columns from t1;
+show create table t1;
+drop table t1;
+
+
+#
+# Bug #5628 German characters in field-defs will be '?'
+# with some table definitions
+#
+set names latin1;
+CREATE TABLE t1 (
+  a INT  default 1,
+  b ENUM('value','öäü_value','ÊÃÕ') character set latin1 NOT NULL
+);
+show create table t1;
+show columns from t1;
+drop table t1;
+
+#
+# Bugs #6154, 6206: ENUMs are not case sensitive even if declared BINARY
+#
+CREATE TABLE t1 (c enum('a', 'A') BINARY);
+INSERT INTO t1 VALUES ('a'),('A');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (c enum('ae','oe','ue','ss') collate latin1_german2_ci);
+INSERT INTO t1 VALUES ('ä'),('ö'),('ü'),('ß');
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug #6379: ENUM values are incorrectly converted
+#
+# Check latin1 -> utf8 conversion
+#
+CREATE TABLE t1 (
+  a ENUM('ä','ö','ü') character set utf8 default 'ü'
+);
+show create table t1;
+insert into t1 values ('ä'), ('ö'), ('ü');
+select a from t1 order by a;
+drop table t1;
+
+#
+# Now check utf8 -> latin1 conversion
+# This test emulates loading a script generated with mysqldump
+#
+set names utf8;
+CREATE TABLE t1 (
+  a ENUM('ä','ö','ü') character set latin1 default 'ü'
+);
+insert into t1 values ('ä'),('ö'),('ü');
+# Now check what has been loaded
+set names latin1;
+show create table t1;
+select a from t1 order by a;
+drop table t1;
+
+#
+# Test bug where enum fields where extended for each ALTER TABLE
+#
+
+create table t1 (a enum ('Y','N') CHARACTER SET utf8 COLLATE utf8_bin);
+insert into t1 values ('Y');
+alter table t1 add b set ('Y','N') CHARACTER SET utf8 COLLATE utf8_bin;
+alter table t1 add c enum ('Y','N') CHARACTER SET utf8 COLLATE utf8_bin;
+--enable_metadata
+select * from t1;
+--disable_metadata
+drop table t1;
+
+#
+# Bug #6840  Default value is not checked in ALTER column SET DEFAULT 'x'
+#
+create table t1 (a enum('x','y') default 'x');
+--error 1067
+alter table t1 alter a set default 'z';
+drop table t1;
+
+create table t1 (a set('x','y') default 'x');
+--error 1067
+alter table t1 alter a set default 'z';
+drop table t1;
+
+
+#
+# Bug#20922 mysql removes a name of first column in a table
+#
+create table t1 (f1 int);
+alter table t1 add f2 enum(0xFFFF);
+show create table t1;
+drop table t1;
+
+--echo End of 4.1 tests
+
+#
+# Bug#24660 "enum" field type definition problem
+#
+create table t1(russian enum('E','F','EÿF','FÿE') NOT NULL DEFAULT'E');
+show create table t1;
+drop table t1;
+
+create table t1(denormal enum('E','F','E,F','F,E') NOT NULL DEFAULT'E');
+show create table t1;
+drop table t1;
+
+create table t1(russian_deviant enum('E','F','EÿF','F,E') NOT NULL DEFAULT'E');
+show create table t1;
+drop table t1;
+
+# the following create statement sometimes fails like it would if NO_BACKSLASH_ESCAPES sql mode was on,
+# we check sql mode here
+select @@SESSION.sql_mode;
+select @@GLOBAL.sql_mode;
+
+## ER_WRONG_FIELD_TERMINATORS
+#--error 1005
+create table t1(exhausting_charset enum('ABCDEFGHIJKLMNOPQRSTUVWXYZ','
	
+
+ !"','#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~','xx\','yy\€','zz�‚ƒ„…†‡ˆ‰Š‹Œ�Ž��‘’“”•–—˜™š›œ�žŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ'));
+
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.1 tests
diff --git a/mysql-test/suite/pbxt/t/type_float.test b/mysql-test/suite/pbxt/t/type_float.test
new file mode 100644
index 00000000000..2b3184eb830
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_float.test
@@ -0,0 +1,203 @@
+# Description
+# -----------
+# Numeric floating point.
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+SELECT 10,10.0,10.,.1e+2,100.0e-1;
+SELECT 6e-05, -6e-05, --6e-05, -6e-05+1.000000;
+SELECT 1e1,1.e1,1.0e1,1e+1,1.e+1,1.0e+1,1e-1,1.e-1,1.0e-1;
+SELECT 0.001e+1,0.001e-1, -0.001e+01,-0.001e-01;
+SELECT 123.23E+02,-123.23E-02,"123.23E+02"+0.0,"-123.23E-02"+0.0;
+SELECT 2147483647E+02,21474836.47E+06;
+
+create table t1 (f1 float(24),f2 float(52));
+# We mask out Privileges column because it differs for embedded server
+--replace_column 8 #
+show full columns from t1;
+insert into t1 values(10,10),(1e+5,1e+5),(1234567890,1234567890),(1e+10,1e+10),(1e+15,1e+15),(1e+20,1e+20),(1e+50,1e+50),(1e+150,1e+150);
+insert into t1 values(-10,-10),(1e-5,1e-5),(1e-10,1e-10),(1e-15,1e-15),(1e-20,1e-20),(1e-50,1e-50),(1e-150,1e-150);
+select * from t1;
+drop table t1;
+
+create table t1 (datum double);
+insert into t1 values (0.5),(1.0),(1.5),(2.0),(2.5);
+select * from t1;
+select * from t1 where datum < 1.5;
+select * from t1 where datum > 1.5;
+select * from t1 where datum = 1.5;
+drop table t1;
+
+create table t1 (a  decimal(7,3) not null, key (a));
+insert into t1 values ("0"),("-0.00"),("-0.01"),("-0.002"),("1");
+select a from t1 order by a;
+select min(a) from t1;
+drop table t1;
+
+#
+# BUG#3612, BUG#4393, BUG#4356, BUG#4394
+#
+
+create table t1 (c1 double, c2 varchar(20));
+insert t1 values (121,"16");
+select c1 + c1 * (c2 / 100) as col from t1;
+create table t2 select c1 + c1 * (c2 / 100) as col1, round(c1, 5) as col2, round(c1, 35) as col3, sqrt(c1*1e-15) col4 from t1;
+# Floats are a bit different in PS
+--disable_ps_protocol
+select * from t2;
+--enable_ps_protocol
+show create table t2;
+drop table t1,t2;
+
+# Bug #1022: When a table contains a 'float' field, 
+# and one of the functions MAX, MIN, or AVG is used on that field,
+# the system crashes.
+
+create table t1 (a float);
+insert into t1 values (1);
+select max(a),min(a),avg(a) from t1;
+drop table t1;
+
+#
+# FLOAT/DOUBLE/DECIMAL handling
+#
+
+create table t1 (f float, f2 float(24), f3 float(6,2), d double, d2 float(53), d3 double(10,3), de decimal, de2 decimal(6), de3 decimal(5,2), n numeric, n2 numeric(8), n3 numeric(7,6));
+# We mask out Privileges column because it differs for embedded server
+--replace_column 8 #
+show full columns from t1;
+drop table t1;
+
+create table t1 (a  decimal(7,3) not null, key (a));
+insert into t1 values ("0"),("-0.00"),("-0.01"),("-0.002"),("1");
+select a from t1 order by a;
+select min(a) from t1;
+drop table t1;
+
+--error 1425
+create table t1 (a float(200,100), b double(200,100));
+
+#
+# float in a char(1) field
+#
+create table t1 (c20 char);
+insert into t1 values (5000.0);
+insert into t1 values (0.5e4);
+drop table t1;
+
+# Errors
+
+--error 1063
+create table t1 (f float(54));	# Should give an error
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+# Don't allow 'double unsigned' to be set to a negative value (Bug #7700)
+create table t1 (d1 double, d2 double unsigned);
+insert into t1 set d1 = -1.0;
+update t1 set d2 = d1;
+select * from t1;
+drop table t1;
+
+# Ensure that maximum values as the result of number of decimals
+# being specified in table schema are enforced (Bug #7361)
+create table t1 (f float(4,3));
+insert into t1 values (-11.0),(-11),("-11"),(11.0),(11),("11");
+select * from t1;
+drop table if exists t1;
+create table t1 (f double(4,3));
+insert into t1 values (-11.0),(-11),("-11"),(11.0),(11),("11");
+select * from t1;
+drop table if exists t1;
+
+# Check conversion of floats to character field (Bug #7774)
+create table t1 (c char(20));
+insert into t1 values (5e-28);
+# Expected result is "5e-28", but windows returns "5e-028"
+--replace_result 5e-028 5e-28
+select * from t1;
+drop table t1;
+create table t1 (c char(6));
+insert into t1 values (2e5),(2e6),(2e-4),(2e-5);
+# Expected result is "2e+06", but windows returns "2e+006"
+# Expected result is "2e-05", but windows returns "2e-005"
+--replace_result 2e+006 2e+06 2e-005 2e-05
+select * from t1;
+drop table t1;
+
+#
+# Test of comparison of integer with float-in-range (Bug #7840)
+# This is needed because some ODBC applications (like Foxpro) uses
+# floats for everything.
+#
+
+CREATE TABLE t1 (
+  reckey int unsigned NOT NULL,
+  recdesc varchar(50) NOT NULL,
+  PRIMARY KEY  (reckey)
+) ENGINE=PBXT DEFAULT CHARSET=latin1; # PBXT tested instead of MyISAM
+
+INSERT INTO t1 VALUES (108, 'Has 108 as key');
+INSERT INTO t1 VALUES (109, 'Has 109 as key');
+select * from t1 where reckey=108;
+select * from t1 where reckey=1.08E2;
+select * from t1 where reckey=109;
+select * from t1 where reckey=1.09E2;
+drop table t1;
+
+#
+# Bug #13372 (decimal union)
+#
+create table t1 (d double(10,1));
+create table t2 (d double(10,9));
+insert into t1 values ("100000000.0");
+insert into t2 values ("1.23456780");
+create table t3 select * from t2 union select * from t1;
+select * from t3;
+show create table t3;
+drop table t1, t2, t3;
+
+
+#
+# Bug #9855 (inconsistent column type for create select
+#
+create table t1 select  105213674794682365.00 + 0.0 x;
+show warnings;
+desc  t1;
+drop table t1;
+
+create table t1 select 0.0 x;
+desc t1;
+create table t2 select 105213674794682365.00 y;
+desc t2;
+create table t3 select x+y a from t1,t2;
+show warnings;
+desc t3;
+drop table t1,t2,t3;
+
+#
+# Bug #22129: A small double precision number becomes zero
+#
+# check if underflows are detected correctly
+select 1e-308, 1.00000001e-300, 100000000e-300;
+
+# check if overflows are detected correctly
+select 10e307;
+
+--echo End of 4.1 tests
+
+#
+# bug #12694 (float(m,d) specifications)
+#
+
+--error 1427
+create table t1 (s1 float(0,2));
+--error 1427
+create table t1 (s1 float(1,2));
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/type_nchar.test b/mysql-test/suite/pbxt/t/type_nchar.test
new file mode 100644
index 00000000000..731f0d1c041
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_nchar.test
@@ -0,0 +1,39 @@
+#
+# Test nchar/nvarchar
+#
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (c nchar(10));
+show create table t1;
+drop table t1;
+
+create table t1 (c national char(10));
+show create table t1;
+drop table t1;
+
+create table t1 (c national varchar(10));
+show create table t1;
+drop table t1;
+
+create table t1 (c nvarchar(10));
+show create table t1;
+drop table t1;
+
+create table t1 (c nchar varchar(10));
+show create table t1;
+drop table t1;
+
+create table t1 (c national character varying(10));
+show create table t1;
+drop table t1;
+
+create table t1 (c nchar varying(10));
+show create table t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/type_newdecimal.test b/mysql-test/suite/pbxt/t/type_newdecimal.test
new file mode 100644
index 00000000000..fa2417675dd
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_newdecimal.test
@@ -0,0 +1,1148 @@
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+#
+# constant IN function test
+#
+select 1.1 IN (1.0, 1.2);
+select 1.1 IN (1.0, 1.2, 1.1, 1.4, 0.5);
+select 1.1 IN (1.0, 1.2, NULL, 1.4, 0.5);
+select 0.5 IN (1.0, 1.2, NULL, 1.4, 0.5);
+select 1 IN (1.11, 1.2, 1.1, 1.4, 1, 0.5);
+select 1 IN (1.11, 1.2, 1.1, 1.4, NULL, 0.5);
+
+#
+# case function test
+#
+select case 1.0 when 0.1 then "a" when 1.0 then "b" else "c" END;
+select case 0.1 when 0.1 then "a" when 1.0 then "b" else "c" END;
+select case 1 when 0.1 then "a" when 1.0 then "b" else "c" END;
+select case 1.0 when 0.1 then "a" when 1 then "b" else "c" END;
+select case 1.001 when 0.1 then "a" when 1 then "b" else "c" END;
+
+#
+# non constant IN test
+#
+create table t1 (a decimal(6,3));
+insert into t1 values (1.0), (NULL), (0.1);
+select * from t1;
+select 0.1 in (1.0, 1.2, 1.1, a, 1.4, 0.5) from t1;
+drop table t1;
+
+#
+# if function test
+#
+create table t1 select if(1, 1.1, 1.2), if(0, 1.1, 1.2), if(0.1, 1.1, 1.2), if(0, 1, 1.1), if(0, NULL, 1.2), if(1, 0.22e1, 1.1), if(1E0, 1.1, 1.2);
+select * from t1;
+show create table t1;
+drop table t1;
+
+#
+# NULLIF
+#
+create table t1 select nullif(1.1, 1.1), nullif(1.1, 1.2), nullif(1.1, 0.11e1), nullif(1.0, 1), nullif(1, 1.0), nullif(1, 1.1);
+select * from t1;
+show create table t1;
+drop table t1;
+
+#
+# saving in decimal field with overflow
+#
+
+create table t1 (a decimal(4,2));
+insert into t1 value (10000), (1.1e10), ("11111"), (100000.1);
+insert into t1 value (-10000), (-1.1e10), ("-11111"), (-100000.1);
+select a from t1;
+drop table t1;
+create table t1 (a decimal(4,2) unsigned);
+insert into t1 value (10000), (1.1e10), ("11111"), (100000.1);
+insert into t1 value (-10000), (-1.1e10), ("-11111"), (-100000.1);
+select a from t1;
+drop table t1;
+
+
+#
+# saving in field with overflow from decimal
+#
+create table t1 (a bigint);
+insert into t1 values (18446744073709551615.0);
+insert into t1 values (9223372036854775808.0);
+insert into t1 values (-18446744073709551615.0);
+select * from t1;
+drop table t1;
+create table t1 (a bigint unsigned);
+insert into t1 values (18446744073709551615.0);
+insert into t1 values (9223372036854775808.0);
+insert into t1 values (9999999999999999999999999.000);
+insert into t1 values (-1.0);
+select * from t1;
+drop table t1;
+create table t1 (a tinyint);
+insert into t1 values (18446744073709551615.0);
+insert into t1 values (9223372036854775808.0);
+select * from t1;
+drop table t1;
+
+#
+# test that functions create decimal fields
+#
+create table t1 select round(15.4,-1), truncate(-5678.123451,-3), abs(-1.1), -(-1.1);
+show create table t1;
+drop table t1;
+
+#
+# Trydy's tests
+#
+set session sql_mode='traditional';
+select 1e10/0e0;
+create table wl1612 (col1 int, col2 decimal(38,10), col3 numeric(38,10));
+insert into wl1612 values(1,12345678901234567890.1234567890,12345678901234567890.1234567890);
+select * from wl1612;
+insert into wl1612 values(2,01234567890123456789.0123456789,01234567890123456789.0123456789);
+select * from wl1612 where col1=2;
+insert into wl1612 values(3,1234567890123456789012345678.0123456789,1234567890123456789012345678.0123456789);
+select * from wl1612 where col1=3;
+
+select col1/0 from wl1612;
+select col2/0 from wl1612;
+select col3/0 from wl1612;
+
+insert into wl1612 values(5,5000.0005,5000.0005);
+insert into wl1612 values(6,5000.0005,5000.0005);
+select sum(col2),sum(col3) from wl1612;
+#select avg(col2),avg(col3) from wl1612;
+
+insert into wl1612 values(7,500000.000005,500000.000005);
+insert into wl1612 values(8,500000.000005,500000.000005);
+select sum(col2),sum(col3) from wl1612 where col1>4;
+#select avg(col2),avg(col3) from wl1612 where col1>4;
+
+#insert into wl1612 (col1,col2) values(9,123456789012345678901234567890);
+#insert into wl1612 (col1,col3) values(9,123456789012345678901234567890);
+
+insert into wl1612 (col1, col2) values(9,1.01234567891);
+insert into wl1612 (col1, col2) values(10,1.01234567894);
+insert into wl1612 (col1, col2) values(11,1.01234567895);
+insert into wl1612 (col1, col2) values(12,1.01234567896);
+select col1,col2 from wl1612 where col1>8;
+
+insert into wl1612 (col1, col3) values(13,1.01234567891);
+insert into wl1612 (col1, col3) values(14,1.01234567894);
+insert into wl1612 (col1, col3) values(15,1.01234567895);
+insert into wl1612 (col1, col3) values(16,1.01234567896);
+select col1,col3 from wl1612 where col1>12;
+
+select col1 from wl1612 where col1>4 and col2=1.01234567891;
+#-- should return 0 rows
+#
+select col1 from wl1612 where col1>4 and col2=1.0123456789;
+#-- should return col1 values 9 & 10
+#
+select col1 from wl1612 where col1>4 and col2<>1.0123456789;
+#-- should return col1 values 5,6,7,8,11,12
+#
+select col1 from wl1612 where col1>4 and col2<1.0123456789;
+#-- should return 0 rows
+#
+select col1 from wl1612 where col1>4 and col2<=1.0123456789;
+#-- should return col1 values 9 & 10
+#
+select col1 from wl1612 where col1>4 and col2>1.0123456789;
+#-- should return col1 values 5,6,7,8,11,12
+#
+select col1 from wl1612 where col1>4 and col2>=1.0123456789;
+#-- should return col1 values 5,6,7,8,910,11,12
+#
+#select col1, col2 from wl1612 where col1=11 or col1=12;
+select col1 from wl1612 where col1>4 and col2=1.012345679;
+#-- should return col1 values 11,12
+#
+select col1 from wl1612 where col1>4 and col2<>1.012345679;
+#-- should return col1 values 5,6,7,8,9,10
+#
+select col1 from wl1612 where col1>4 and col3=1.01234567891;
+#-- should return 0 rows
+#
+select col1 from wl1612 where col1>4 and col3=1.0123456789;
+#-- should return col1 values 13,14
+#
+select col1 from wl1612 where col1>4 and col3<>1.0123456789;
+#-- should return col1 values 5,6,7,8,15,16
+#
+select col1 from wl1612 where col1>4 and col3<1.0123456789;
+#-- should return 0 rows
+#
+select col1 from wl1612 where col1>4 and col3<=1.0123456789;
+#-- should return col1 values 13,14
+#
+select col1 from wl1612 where col1>4 and col3>1.0123456789;
+#-- should return col1 values 5,6,7,8,15,16
+#
+select col1 from wl1612 where col1>4 and col3>=1.0123456789;
+#-- should return col1 values 5,6,7,8,13,14,15,16
+#
+select col1 from wl1612 where col1>4 and col3=1.012345679;
+#-- should return col1 values 15,16
+#
+select col1 from wl1612 where col1>4 and col3<>1.012345679;
+#-- should return col1 values 5,6,7,8,13,14
+#
+drop table wl1612;
+#
+select 1/3;
+#
+select 0.8=0.7+0.1;
+#-- should return 1 (true)
+#
+select 0.7+0.1;
+#
+create table wl1612_1 (col1 int);
+insert into wl1612_1 values(10);
+#
+select * from wl1612_1 where 0.8=0.7+0.1;
+#--should return 1 row (col1=10)
+#
+select 0.07+0.07 from wl1612_1;
+#
+select 0.07-0.07 from wl1612_1;
+#
+select 0.07*0.07 from wl1612_1;
+#
+select 0.07/0.07 from wl1612_1;
+#
+drop table wl1612_1;
+#
+create table wl1612_2 (col1 decimal(10,2), col2 numeric(10,2));
+insert into wl1612_2 values(1,1);
+insert into wl1612_2 values(+1,+1);
+insert into wl1612_2 values(+01,+01);
+insert into wl1612_2 values(+001,+001);
+#
+select col1,count(*) from wl1612_2 group by col1;
+#
+select col2,count(*) from wl1612_2 group by col2;
+#
+drop table wl1612_2;
+#
+create table wl1612_3 (col1 decimal(10,2), col2 numeric(10,2));
+insert into wl1612_3 values('1','1');
+insert into wl1612_3 values('+1','+1');
+#
+insert into wl1612_3 values('+01','+01');
+insert into wl1612_3 values('+001','+001');
+#
+select col1,count(*) from wl1612_3 group by col1;
+#
+select col2,count(*) from wl1612_3 group by col2;
+#
+drop table wl1612_3;
+#
+select mod(234,10) ;
+#-- should return 4
+#
+select mod(234.567,10.555);
+#-- should return 2.357
+#
+select mod(-234.567,10.555);
+#-- should return -2.357
+#
+select mod(234.567,-10.555);
+#-- should return 2.357
+#
+select round(15.1);
+#-- should return 15
+#
+select round(15.4);
+#-- should return 15
+#
+select round(15.5);
+#-- should return 16
+#
+select round(15.6);
+#-- should return 16
+#
+select round(15.9);
+#-- should return 16
+#
+select round(-15.1);
+#-- should return -15
+#
+select round(-15.4);
+#-- should return -15
+#
+select round(-15.5);
+#-- should return -16
+#
+select round(-15.6);
+#-- should return -16
+#
+select round(-15.9);
+#-- should return -16
+#
+select round(15.1,1);
+#-- should return 15.1
+#
+select round(15.4,1);
+#-- should return 15.4
+#
+select round(15.5,1);
+#-- should return 15.5
+#
+select round(15.6,1);
+#-- should return 15.6
+#
+select round(15.9,1);
+#-- should return 15.9
+#
+select round(-15.1,1);
+#-- should return -15.1
+#
+select round(-15.4,1);
+#-- should return -15.4
+#
+select round(-15.5,1);
+#-- should return -15.5
+#
+select round(-15.6,1);
+#-- should return -15.6
+#
+select round(-15.9,1);
+#-- should return -15.9
+#
+select round(15.1,0);
+#-- should return 15
+#
+select round(15.4,0);
+#-- should return 15
+#
+select round(15.5,0);
+#-- should return 16
+#
+select round(15.6,0);
+#-- should return 16
+#
+select round(15.9,0);
+#-- should return 16
+#
+select round(-15.1,0);
+#-- should return -15
+#
+select round(-15.4,0);
+#-- should return -15
+#
+select round(-15.5,0);
+#-- should return -16
+#
+select round(-15.6,0);
+#-- should return -16
+#
+select round(-15.9,0);
+#-- should return -16
+#
+select round(15.1,-1);
+#-- should return 20
+#
+select round(15.4,-1);
+#-- should return 20
+#
+select round(15.5,-1);
+#-- should return 20
+#
+select round(15.6,-1);
+#-- should return 20
+#
+select round(15.9,-1);
+#-- should return 20
+#
+select round(-15.1,-1);
+#-- should return -20
+#
+select round(-15.4,-1);
+#-- should return -20
+#
+select round(-15.5,-1);
+#-- should return -20
+#
+select round(-15.6,-1);
+#-- should return -20
+#
+select round(-15.91,-1);
+#-- should return -20
+#
+select truncate(5678.123451,0);
+#-- should return 5678
+#
+select truncate(5678.123451,1);
+#-- should return 5678.1
+#
+select truncate(5678.123451,2);
+#-- should return 5678.12
+#
+select truncate(5678.123451,3);
+#-- should return 5678.123
+#
+select truncate(5678.123451,4);
+#-- should return 5678.1234
+#
+select truncate(5678.123451,5);
+#-- should return 5678.12345
+#
+select truncate(5678.123451,6);
+#-- should return 5678.123451
+#
+select truncate(5678.123451,-1);
+#-- should return 5670
+#
+select truncate(5678.123451,-2);
+#-- should return 5600
+#
+select truncate(5678.123451,-3);
+#-- should return 5000
+#
+select truncate(5678.123451,-4);
+#-- should return 0
+#
+select truncate(-5678.123451,0);
+#-- should return -5678
+#
+select truncate(-5678.123451,1);
+#-- should return -5678.1
+#
+select truncate(-5678.123451,2);
+#-- should return -5678.12
+#
+select truncate(-5678.123451,3);
+#-- should return -5678.123
+#
+select truncate(-5678.123451,4);
+#-- should return -5678.1234
+#
+select truncate(-5678.123451,5);
+#-- should return -5678.12345
+#
+select truncate(-5678.123451,6);
+#-- should return -5678.123451
+#
+select truncate(-5678.123451,-1);
+#-- should return -5670
+#
+select truncate(-5678.123451,-2);
+#-- should return -5600
+#
+select truncate(-5678.123451,-3);
+#-- should return -5000
+#
+select truncate(-5678.123451,-4);
+#-- should return 0
+#
+#drop table if exists wl1612_4;
+create table wl1612_4 (col1 int, col2 decimal(30,25), col3 numeric(30,25));
+#
+insert into wl1612_4 values(1,0.0123456789012345678912345,0.0123456789012345678912345);
+#
+select col2/9999999999 from wl1612_4 where col1=1;
+#
+select col3/9999999999 from wl1612_4 where col1=1;
+#
+select 9999999999/col2 from wl1612_4 where col1=1;
+#
+select 9999999999/col3 from wl1612_4 where col1=1;
+#
+select col2*9999999999 from wl1612_4 where col1=1;
+#
+select col3*9999999999 from wl1612_4 where col1=1;
+#
+insert into wl1612_4 values(2,55555.0123456789012345678912345,55555.0123456789012345678912345);
+#
+select col2/9999999999 from wl1612_4 where col1=2;
+#
+select col3/9999999999 from wl1612_4 where col1=2;
+#
+select 9999999999/col2 from wl1612_4 where col1=2;
+#
+select 9999999999/col3 from wl1612_4 where col1=2;
+#
+select col2*9999999999 from wl1612_4 where col1=2;
+#
+select col3*9999999999 from wl1612_4 where col1=2;
+#
+drop table wl1612_4;
+#
+#
+#
+#
+#-- Additional tests for WL#1612 Precision math
+#
+#-- Comparisons should show that a number is
+#-- exactly equal to its value as displayed.
+#
+set sql_mode='';
+#
+select 23.4 + (-41.7), 23.4 - (41.7) = -18.3;
+#
+select -18.3=-18.3;
+#
+select 18.3=18.3;
+#
+select -18.3=18.3;
+#
+select 0.8 = 0.7 + 0.1;
+
+#
+#-- It should be possible to define a column
+#-- with up to 38 digits precision either before
+#-- or after the decimal point. Any number which
+#-- is inserted, if it's within the range, should
+#-- be exactly the same as the number that gets
+#-- selected.
+#
+drop table if exists t1;
+#
+create table t1 (col1 decimal(38));
+#
+insert into t1 values (12345678901234567890123456789012345678);
+#
+select * from t1;
+#-- should return:
+#+----------------------------------------+
+#| col1                                   |
+#+----------------------------------------+
+#| 12345678901234567890123456789012345678 |
+#+----------------------------------------+
+#
+#drop table t1;
+#
+#create table t1 (col1 decimal(38,38));
+#
+#insert into t1 values (.12345678901234567890123456789012345678);
+#
+#select * from t1;
+#-- should return:
+#+------------------------------------------+
+#| col1                                     |
+#+------------------------------------------+
+#| 0.12345678901234567890123456789012345678 |
+#+------------------------------------------+
+#
+drop table t1;
+#
+create table t1 (col1 decimal(31,30));
+#
+insert into t1 values (0.00000000001);
+#
+select * from t1;
+#-- should return:
+#+---------------+
+#|col1           |
+#+---------------+
+#| 0.00000000001 |
+#+---------------+
+#
+drop table t1;
+#
+#-- The usual arithmetic operators / * + - should work.
+#
+#select 77777777777777777777777777777777777777 / 7777777777777777777777777777777777777 = 10;
+#-- should return 0 (false).
+#
+select 7777777777777777777777777777777777777 * 10;
+#-- should return 77777777777777777777777777777777777770
+#
+select .7777777777777777777777777777777777777 *
+       1000000000000000000;
+#-- should return 777777777777777777.7777777777777777777 
+#
+select .7777777777777777777777777777777777777 - 0.1;
+#-- should return .6777777777777777777777777777777777777 
+#
+select .343434343434343434 + .343434343434343434;
+#-- should return .686868686868686868 
+#
+#-- 5. All arithmetic functions mentioned in the
+#MySQL Reference Manual should work.
+#
+select abs(9999999999999999999999);
+#-- should return 9999999999999999999999
+#
+select abs(-9999999999999999999999);
+#-- should return 9999999999999999999999
+#
+select ceiling(999999999999999999);
+select ceiling(99999999999999999999);
+#-- should return 99999999999999999999
+#
+select ceiling(9.9999999999999999999);
+#-- should return 10
+#
+select ceiling(-9.9999999999999999999);
+#-- should return 9
+#
+select floor(999999999999999999);
+select floor(9999999999999999999999);
+#-- should return 9999999999999999999999
+#
+select floor(9.999999999999999999999);
+#-- should return 9
+#
+select floor(-9.999999999999999999999);
+#-- should return -10
+#
+select floor(-999999999999999999999.999);
+select ceiling(999999999999999999999.999);
+#
+#
+select 99999999999999999999999999999999999999 mod 3;
+#-- should return 0
+#
+select round(99999999999999999.999);
+#-- should return 100000000000000000
+#
+select round(-99999999999999999.999);
+#-- should return -100000000000000000
+#
+select round(99999999999999999.999,3);
+#-- should return 100000000000000000.000
+#
+select round(-99999999999999999.999,3);
+#-- should return -100000000000000000.000
+#
+select truncate(99999999999999999999999999999999999999,31);
+#-- should return 99999999999999999999999999999999999999.000
+#
+select truncate(99.999999999999999999999999999999999999,31);
+#-- should return 99.9999999999999999999999999999999
+#
+select truncate(99999999999999999999999999999999999999,-31);
+# should return 90000000000000000000000000000000
+#
+#-- 6. Set functions (AVG, SUM, COUNT) should work.
+#
+#drop table if exists t1;
+#
+#delimiter //
+#
+#create procedure p1 () begin 
+#  declare v1 int default 1; declare v2 decimal(0,38) default 0; 
+#  create table t1 (col1 decimal(0,38)); 
+#  while v1 <= 10000 do 
+#    insert into t1 values (-v2); 
+#    set v2 = v2 + 0.00000000000000000000000000000000000001; 
+#    set v1 = v1 + 1; 
+#  end while;
+#  select avg(col1),sum(col1),count(col1) from t1; end;//
+#
+#call p1()//
+#-- should return
+#   -- avg(col1)=0.00000000000000000000000000000000000001 added 10,000 times, then divided by 10,000
+#   -- sum(col1)=0.00000000000000000000000000000000000001 added 10,000 times
+#
+#   -- count(col1)=10000
+#
+#delimiter ;//
+#
+#drop procedure p1;
+#drop table t1;
+#
+#-- When I say DECIMAL(x) I should be able to store x digits.
+#-- If I can't, there should be an error at CREATE time.
+#
+#drop table if exists t1;
+#
+#create table t1 (col1 decimal(254));
+#-- should return SQLSTATE 22003 numeric value out of range 
+#
+#-- When I say DECIMAL(x,y) there should be no silent change of precision or
+#-- scale.
+#
+#drop table if exists t1;
+#
+#create table t1 (col1 decimal(0,38));
+#
+#show create table t1;
+#-- should return:
+#+-------+--------------------------------+
+#| Table | Create Table                   |
+#+-------+--------------------------------+
+#| t9    | CREATE TABLE `t1` (            |
+#|`s1` decimal(0,38) default NULL         |
+#| ) ENGINE=MyISAM DEFAULT CHARSET=latin1 |
+#+-------+--------------------------------+
+#
+#drop table t1;
+#
+#-- From WL#1612 "The future" point 2.:
+#-- The standard requires that we treat numbers like "0.5" as
+#-- DECIMAL or NUMERIC, not as floating-point.
+#
+#drop table if exists t1;
+#
+#
+create table t1 as select 0.5;
+#
+show create table t1;
+#-- should return:
+#+-------+-----------------------------------+
+#| Table | Create Table                      |
+#+-------+-----------------------------------+
+#| t7 | CREATE TABLE `t1` (                  |
+#| `0.5` decimal(3,1) NOT NULL default '0.0' |
+#| ) ENGINE=MyISAM DEFAULT CHARSET=latin1    |
+#+-------+-----------------------------------+
+#
+drop table t1;
+#
+#-- From WL#1612, "The future", point 3.: We have to start rounding correctly.
+#
+select round(1.5),round(2.5);
+#-- should return:
+#+------------+------------+
+#| round(1.5) | round(2.5) |
+#+------------+------------+
+#| 2          | 3          |
+#+------------+------------+
+#
+#-- From WL#1612, "The future", point 4.: "select 0.07 * 0.07;" should return 0.0049, not 0.00.
+#-- If operand#1 has scale X and operand#2 has scale Y, then result should have scale (X+Y).
+#
+select 0.07 * 0.07;
+#-- should return 0.0049
+#
+#-- From WL#1612, "The future", point 5.: Division by zero is an error.
+#
+set sql_mode='traditional';
+#
+select 1E-500 = 0;
+#-- should return 1 (true).
+#
+select 1 / 1E-500;
+#
+#-- should return SQLSTATE 22012 division by zero.
+#
+select 1 / 0;
+#-- should return SQLSTATE 22012 division by zero.
+#
+#+-------+
+#| 1 / 0 |
+#+-------+
+#| NULL  |
+#+-------+
+#1 row in set, 1 warning (0.00 sec)
+#
+#-- From WL#1612 "The future" point 6.: Overflow is an error.
+#
+#set sql_mode='';
+#
+#select 1E300 * 1E300;
+#-- should return SQLSTATE 22003 numeric value out of range 
+#
+#select 18446744073709551615 + 1;
+#-- should return SQLSTATE 22003 numeric value out of range 
+#
+#-- 14. From WL#1612 "The future" point 7.:
+#-- If s1 is INTEGER and s2 is DECIMAL, then
+#-- "create table tk7 as select avg(s1),avg(s2) from tk;"
+#-- should not create a table with "double(17,4)" data types.
+#-- The result of AVG must still be exact numeric, with a
+#-- scale the same or greater than the operand's scale.
+#-- The result of SUM must still be exact numeric, with
+#-- a scale the same as the operand's scale.
+#
+#drop table if exists t1;
+#drop table if exists t2;
+#
+#create table t1 (col1 int, col2 decimal(5));
+#
+#create table t2 as select avg(col1),avg(col2) from t1;
+#
+#
+#show create table t2;
+#-- should return:
+#+-------+---------------------------------+
+#| Table | Create Table                    |
+#+-------+---------------------------------+
+#| t2    | CREATE TABLE `t2` (             |
+#| `avg(col1)` decimal(17,4) default NULL, |
+#| `avg(col2)` decimal(17,5) default NULL  |
+#| ) ENGINE=MyISAM DEFAULT CHARSET=latin1  |
+#+-------+---------------------------------+
+#
+#drop table t2;
+#drop table t1;
+#
+#-- From WL#1612 "The future" point 8.: Stop storing leading "+" signs and
+#   leading "0"s.
+#
+#drop table if exists t1;
+#
+#create table t1 (col1 decimal(5,2),col2 decimal(5) zerofill, col3 decimal(3,1));
+#
+#insert into t1 values (1,1,1);
+#
+#select col1 from t1 union select col2 from t1 union select col3 from t1;
+#
+#drop table t1;
+#
+#-- From WL#1612, The future" point 9.:
+#-- Accept the data type and precision and scale as the user
+#-- asks, or return an error, but don't change to something else.
+#
+#drop table if exists t1;
+#
+#create table t1 (col1 numeric(4,2));
+#
+#show create table t1;
+#
+#drop table t1;
+#
+#-- The scripts in the following bugs should work:
+#
+
+#BUG#559  Maximum precision for DECIMAL column ...
+#BUG#1499 INSERT/UPDATE into decimal field rounding problem
+#BUG#1845 Not correctly recognising value for decimal field
+#BUG#2493 Round function doesn't work correctly
+#BUG#2649 round(0.5) gives 0 (should be 1)
+#BUG#3612 impicite rounding of VARCHARS during aritchmetic operations...
+#BUG#3722 SELECT fails for certain values in Double(255,10) column.
+#BUG#4485 Floating point conversions are inconsistent
+#BUG#4891 MATH
+#BUG#5931 Out-of-range values are accepted
+#BUG#6048 Stored procedure causes operating system reboot
+#BUG#6053 DOUBLE PRECISION literal
+
+# Tests from 'traditional' mode tests
+#
+set sql_mode='ansi,traditional';
+#
+CREATE TABLE Sow6_2f (col1 NUMERIC(4,2));
+#-- should return OK
+INSERT INTO Sow6_2f VALUES (10.55);
+#-- should return OK
+INSERT INTO Sow6_2f VALUES (10.5555);
+#-- should return OK
+INSERT INTO Sow6_2f VALUES (-10.55);
+#-- should return OK
+INSERT INTO Sow6_2f VALUES (-10.5555);
+#-- should return OK
+INSERT INTO Sow6_2f VALUES (11);
+#-- should return OK
+-- error 1264
+INSERT INTO Sow6_2f VALUES (101.55);
+#-- should return SQLSTATE 22003 numeric value out of range
+-- error 1264
+UPDATE Sow6_2f SET col1 = col1 * 50 WHERE col1 = 11;
+#-- should return SQLSTATE 22003 numeric value out of range
+-- error 1365
+UPDATE Sow6_2f SET col1 = col1 / 0 WHERE col1 > 0;
+#-- should return SQLSTATE 22012 division by zero
+SELECT MOD(col1,0) FROM Sow6_2f;
+#-- should return SQLSTATE 22012 division by zero
+-- error 1366
+INSERT INTO Sow6_2f VALUES ('a59b');
+#-- should return SQLSTATE 22018 invalid character value for cast
+drop table Sow6_2f;
+
+#
+# bug#9501
+#
+select 10.3330000000000/12.34500000;
+
+#
+# Bug #10404
+#
+
+set sql_mode='';
+select 0/0;
+
+#
+# bug #9546
+#
+--disable_ps_protocol
+select 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 as x;
+select 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 + 1 as x;
+--enable_ps_protocol
+#
+# Bug #10004
+#
+select 0.190287977636363637 + 0.040372670 * 0 -  0;
+#
+# Bug #9527
+#
+select -0.123 * 0;
+
+#
+# Bug #10232
+#
+
+CREATE TABLE t1 (f1 DECIMAL (12,9), f2 DECIMAL(2,2));
+INSERT INTO t1 VALUES (10.5, 0);
+UPDATE t1 SET f1 = 4.5;
+SELECT * FROM t1;
+DROP TABLE t1;
+CREATE TABLE t1 (f1 DECIMAL (64,20), f2 DECIMAL(2,2));
+INSERT INTO t1 VALUES (9999999999999999999999999999999999, 0);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+#
+# Bug #10599: problem with NULL
+#
+
+select abs(10/0);
+select abs(NULL);
+
+#
+# Bug #9894 (negative to unsigned column)
+#
+set @@sql_mode='traditional';
+create table t1( d1 decimal(18) unsigned, d2 decimal(20) unsigned, d3 decimal (22) unsigned);
+--error 1264
+insert into t1 values(1,-1,-1);
+drop table t1;
+create table t1 (col1 decimal(5,2), col2 numeric(5,2));
+--error 1264
+insert into t1 values (999.999,999.999);
+--error 1264
+insert into t1 values (-999.999,-999.999);
+select * from t1;
+drop table t1;
+set sql_mode='';
+
+#
+# Bug #8425 (insufficient precision of the division)
+#
+set @sav_dpi= @@div_precision_increment;
+set @@div_precision_increment=15;
+create table t1 (col1 int, col2 decimal(30,25), col3 numeric(30,25));
+insert into t1 values (1,0.0123456789012345678912345,0.0123456789012345678912345);
+select col2/9999999999 from t1 where col1=1;
+select 9999999999/col2 from t1 where col1=1;
+select 77777777/7777777;
+drop table t1;
+set div_precision_increment= @sav_dpi;
+
+#
+# Bug #10896 (0.00 > -0.00)
+#
+create table t1 (a decimal(4,2));
+insert into t1 values (0.00);
+select * from t1 where a > -0.00;
+select * from t1 where a = -0.00;
+drop table t1;
+
+#
+# Bug #11215: a problem with LONGLONG_MIN
+#
+
+create table t1 (col1 bigint default -9223372036854775808);
+insert into t1 values (default);
+select * from t1;
+drop table t1;
+
+#
+# Bug #10891 (converting to decimal crashes server)
+#
+select cast('1.00000001335143196001808973960578441619873046875E-10' as decimal(30,15));
+
+#
+# Bug #11708 (conversion to decimal fails in decimal part)
+#
+select ln(14000) c1, convert(ln(14000),decimal(5,3)) c2, cast(ln(14000) as decimal(5,3)) c3;
+--error 1427
+select convert(ln(14000),decimal(2,3)) c1;
+--error 1427
+select cast(ln(14000) as decimal(2,3)) c1;
+ 
+#
+# Bug #8449 (Silent column changes)
+#
+--error 1426
+create table t1 (sl decimal(70,30));
+--error 1425
+create table t1 (sl decimal(32,31));
+--error 1425
+create table t1 (sl decimal(0,38));
+--error 1427
+create table t1 (sl decimal(0,30));
+create table t1 (sl decimal(5, 5));
+show create table t1;
+drop table t1;
+# Test limits
+create table t1 (sl decimal(65, 30));
+show create table t1;
+drop table t1;
+
+#
+# Bug 11557 (DEFAULT values rounded improperly
+#
+create table t1 (
+       f1 decimal unsigned not null default 17.49, 
+       f2 decimal unsigned not null default 17.68, 
+       f3 decimal unsigned not null default 99.2, 
+       f4 decimal unsigned not null default 99.7, 
+       f5 decimal unsigned not null default 104.49, 
+       f6 decimal unsigned not null default 199.91, 
+       f7 decimal unsigned not null default 999.9, 
+       f8 decimal unsigned not null default 9999.99);
+insert into t1 (f1) values (1);
+select * from t1;
+drop table t1;
+
+#
+# Bug 12173 (show create table fails)
+#
+create table t1 (
+        f0 decimal (30,30) zerofill not null DEFAULT 0,
+        f1 decimal (0,0) zerofill not null default 0);
+show create table t1;
+drop table t1;
+
+#
+# Bug 12938 (arithmetic loop's zero)
+#
+--disable_warnings
+drop procedure if exists wg2;
+--enable_warnings
+delimiter //;
+create procedure wg2()
+begin
+  declare v int default 1;
+  declare tdec decimal(5) default 0;
+  while v <= 9 do set tdec =tdec * 10;
+    select v, tdec;
+    set v = v + 1;
+  end while;
+end//
+
+call wg2()//
+
+delimiter ;//
+drop procedure wg2;
+
+#
+# Bug #12979 Stored procedures: crash if inout decimal parameter
+# (not a SP bug in fact)
+#
+
+select cast(@non_existing_user_var/2 as DECIMAL);
+
+#
+# Bug #13667 (Inconsistency for decimal(m,d) specification
+#
+--error 1427
+create table t (d decimal(0,10));
+
+#
+# Bug #14268 (bad FLOAT->DECIMAL conversion)
+#
+
+CREATE TABLE t1 (
+   my_float   FLOAT,
+   my_double  DOUBLE,
+   my_varchar VARCHAR(50),
+   my_decimal DECIMAL(65,30)
+);
+SHOW CREATE TABLE t1;
+
+let $max_power= 32;
+while ($max_power)
+{
+   eval INSERT INTO t1 SET my_float = 1.175494345e-$max_power,
+                           my_double = 1.175494345e-$max_power,
+                           my_varchar = '1.175494345e-$max_power';
+   dec $max_power;
+}
+SELECT my_float, my_double, my_varchar FROM t1;
+
+# Expected result   0.000000000011754943372854760000
+# On windows we get 0.000000000011754943372854770000
+# use replace_result to correct it
+--replace_result 0.000000000011754943372854770000 0.000000000011754943372854760000
+SELECT CAST(my_float   AS DECIMAL(65,30)), my_float FROM t1;
+SELECT CAST(my_double  AS DECIMAL(65,30)), my_double FROM t1;
+SELECT CAST(my_varchar AS DECIMAL(65,30)), my_varchar FROM t1;
+
+# We have to disable warnings here as the test in
+# Field_new_decimal::store(double):
+# if (nr2 != nr)
+# fails randomly depending on compiler options
+
+--disable_warnings
+UPDATE t1 SET my_decimal = my_float;
+
+# Expected result   0.000000000011754943372854760000
+# On windows we get 0.000000000011754943372854770000
+# use replace_result to correct it
+--replace_result 0.000000000011754943372854770000 0.000000000011754943372854760000
+SELECT my_decimal, my_float   FROM t1;
+
+UPDATE t1 SET my_decimal = my_double;
+SELECT my_decimal, my_double  FROM t1 order by my_decimal; # PBXT required for consistent result 
+--enable_warnings
+--disable_warnings # PBXT The rows updated keeps changing
+UPDATE t1 SET my_decimal = my_varchar;
+--enable_warnings # PBXT The rows updated keeps changing
+SELECT my_decimal, my_varchar FROM t1 order by my_decimal, my_varchar;
+
+DROP TABLE t1;
+
+#
+# Bug #13573 (Wrong data inserted for too big values)
+#
+
+create table t1 (c1 decimal(64));
+--disable_ps_protocol
+insert into t1 values(
+89000000000000000000000000000000000000000000000000000000000000000000000000000000000000000);
+insert into t1 values(
+99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 *
+99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999);
+--enable_ps_protocol
+insert into t1 values(1e100);
+select * from t1;
+drop table t1;
+
+#
+# Bug #18014: problem with 'alter table'
+#
+
+create table t1(a decimal(7,2));
+insert into t1 values(123.12);
+select * from t1;
+alter table t1 modify a decimal(10,2);
+select * from t1;
+drop table t1;
+
+#
+# Bug#19667 group by a decimal expression yields wrong result
+#
+create table t1 (i int, j int);
+insert into t1 values (1,1), (1,2), (2,3), (2,4);
+select i, count(distinct j) from t1 group by i;
+select i+0.0 as i2, count(distinct j) from t1 group by i2;
+drop table t1;
+
+create table t1(f1 decimal(20,6));
+insert into t1 values (CAST('10:11:12' AS date) + interval 14 microsecond);
+insert into t1 values (CAST('10:11:12' AS time));
+select * from t1;
+drop table t1;
+
+#
+# Bug#16172 DECIMAL data type processed incorrectly
+#
+select cast(143.481 as decimal(4,1));
+select cast(143.481 as decimal(4,0));
+select cast(143.481 as decimal(2,1));
+select cast(-3.4 as decimal(2,1));
+select cast(99.6 as decimal(2,0));
+select cast(-13.4 as decimal(2,1));
+select cast(98.6 as decimal(2,0));
+
+# Bug #8663 (cant use bigint as input to CAST)
+#
+select cast(19999999999999999999 as unsigned);
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/type_ranges.test b/mysql-test/suite/pbxt/t/type_ranges.test
new file mode 100644
index 00000000000..e1a06bb047e
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_ranges.test
@@ -0,0 +1,179 @@
+#
+# Test ranges for all types and some other basic tests
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+CREATE TABLE t1 (
+  auto int(5) unsigned NOT NULL auto_increment,
+  string char(10) default "hello",
+  tiny tinyint(4) DEFAULT '0' NOT NULL ,
+  short smallint(6) DEFAULT '1' NOT NULL ,
+  medium mediumint(8) DEFAULT '0' NOT NULL,
+  long_int int(11) DEFAULT '0' NOT NULL,
+  longlong bigint(13) DEFAULT '0' NOT NULL,
+  real_float float(13,1) DEFAULT 0.0 NOT NULL,
+  real_double double(16,4),
+  utiny tinyint(3) unsigned DEFAULT '0' NOT NULL,
+  ushort smallint(5) unsigned zerofill DEFAULT '00000' NOT NULL,
+  umedium mediumint(8) unsigned DEFAULT '0' NOT NULL,
+  ulong int(11) unsigned DEFAULT '0' NOT NULL,
+  ulonglong bigint(13) unsigned DEFAULT '0' NOT NULL,
+  time_stamp timestamp,
+  date_field date,	
+  time_field time,	
+  date_time datetime,
+  blob_col blob,
+  tinyblob_col tinyblob,
+  mediumblob_col mediumblob  not null default '',
+  longblob_col longblob  not null default '',
+  options enum('one','two','tree') not null ,
+  flags set('one','two','tree') not null default '',
+  PRIMARY KEY (auto),
+  KEY (utiny),
+  KEY (tiny),
+  KEY (short),
+  KEY any_name (medium),
+  KEY (longlong),
+  KEY (real_float),
+  KEY (ushort),
+  KEY (umedium),
+  KEY (ulong),
+  KEY (ulonglong,ulong),
+  KEY (options,flags)
+);
+
+# We mask out the Privileges column because it differs with embedded server
+--replace_column 8 #
+show full fields from t1;
+show keys from t1;
+
+CREATE UNIQUE INDEX test on t1 ( auto ) ;
+CREATE INDEX test2 on t1 ( ulonglong,ulong) ;
+CREATE INDEX test3 on t1 ( medium ) ;
+DROP INDEX test ON t1;
+
+insert into t1 values (10, 1,1,1,1,1,1,1,1,1,1,1,1,1,NULL,0,0,0,1,1,1,1,'one','one');
+insert into t1 values (NULL,2,2,2,2,2,2,2,2,2,2,2,2,2,NULL,NULL,NULL,NULL,NULL,NULL,2,2,'two','two,one');
+insert into t1 values (0,1/3,3,3,3,3,3,3,3,3,3,3,3,3,NULL,'19970303','10:10:10','19970303101010','','','','3',3,3);
+insert into t1 values (0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,NULL,19970807,080706,19970403090807,-1,-1,-1,'-1',-1,-1);
+insert into t1 values (0,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,-4294967295,NULL,0,0,0,-4294967295,-4294967295,-4294967295,'-4294967295',0,"one,two,tree");
+insert into t1 values (0,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,4294967295,NULL,0,0,0,4294967295,4294967295,4294967295,'4294967295',0,0);
+insert into t1 (tiny) values (1);
+
+select auto,string,tiny,short,medium,long_int,longlong,real_float,real_double,utiny,ushort,umedium,ulong,ulonglong,mod(floor(time_stamp/1000000),1000000)-mod(curdate(),1000000),date_field,time_field,date_time,blob_col,tinyblob_col,mediumblob_col,longblob_col from t1;
+
+
+ALTER TABLE t1
+add new_field char(10) default "new" not null,
+change blob_col new_blob_col varchar(20),
+change date_field date_field char(10),
+alter column string set default "newdefault",
+alter short drop default,
+DROP INDEX utiny,
+DROP INDEX ushort,
+DROP PRIMARY KEY,
+DROP FOREIGN KEY any_name,
+ADD INDEX (auto);
+
+LOCK TABLES t1 WRITE;
+ALTER TABLE t1 
+RENAME as t2,
+DROP longblob_col;
+UNLOCK TABLES;
+
+ALTER TABLE t2 rename as t3;
+LOCK TABLES t3 WRITE ;
+ALTER TABLE t3 rename as t1;
+UNLOCK TABLES;
+
+select auto,new_field,new_blob_col,date_field from t1 ;
+
+#
+# check with old syntax
+#
+CREATE TABLE t2 (
+  auto int(5) unsigned NOT NULL auto_increment,
+  string char(20),
+  mediumblob_col mediumblob not null,
+  new_field char(2),
+  PRIMARY KEY (auto)
+);
+
+INSERT INTO t2 (string,mediumblob_col,new_field) SELECT string,mediumblob_col,new_field from t1 where auto > 10;
+
+select * from t2;
+
+# test enums
+select distinct flags from t1;
+select flags from t1 where find_in_set("two",flags)>0;
+select flags from t1 where find_in_set("unknown",flags)>0;
+select options,flags from t1 where options="ONE" and flags="ONE";
+select options,flags from t1 where options="one" and flags="one";
+
+drop table t2;
+
+#
+# Check CREATE ... SELECT
+#
+
+create table t2 select * from t1;
+update t2 set string="changed" where auto=16;
+# We mask out the Privileges column because it differs with embedded server
+--replace_column 8 #
+show full columns from t1;
+--replace_column 8 #
+show full columns from t2;
+select t1.auto,t2.auto from t1,t2 where t1.auto=t2.auto and ((t1.string<>t2.string and (t1.string is not null or t2.string is not null)) or (t1.tiny<>t2.tiny and (t1.tiny is not null or t2.tiny is not null)) or (t1.short<>t2.short and (t1.short is not null or t2.short is not null)) or (t1.medium<>t2.medium and (t1.medium is not null or t2.medium is not null)) or (t1.long_int<>t2.long_int and (t1.long_int is not null or t2.long_int is not null)) or (t1.longlong<>t2.longlong and (t1.longlong is not null or t2.longlong is not null)) or (t1.real_float<>t2.real_float and (t1.real_float is not null or t2.real_float is not null)) or (t1.real_double<>t2.real_double and (t1.real_double is not null or t2.real_double is not null)) or (t1.utiny<>t2.utiny and (t1.utiny is not null or t2.utiny is not null)) or (t1.ushort<>t2.ushort and (t1.ushort is not null or t2.ushort is not null)) or (t1.umedium<>t2.umedium and (t1.umedium is not null or t2.umedium is not null)) or (t1.ulong<>t2.ulong and (t1.ulong is not null or t2.ulong is not null)) or (t1.ulonglong<>t2.ulonglong and (t1.ulonglong is not null or t2.ulonglong is not null)) or (t1.time_stamp<>t2.time_stamp and (t1.time_stamp is not null or t2.time_stamp is not null)) or (t1.date_field<>t2.date_field and (t1.date_field is not null or t2.date_field is not null)) or (t1.time_field<>t2.time_field and (t1.time_field is not null or t2.time_field is not null)) or (t1.date_time<>t2.date_time and (t1.date_time is not null or t2.date_time is not null)) or (t1.new_blob_col<>t2.new_blob_col and (t1.new_blob_col is not null or t2.new_blob_col is not null)) or (t1.tinyblob_col<>t2.tinyblob_col and (t1.tinyblob_col is not null or t2.tinyblob_col is not null)) or (t1.mediumblob_col<>t2.mediumblob_col and (t1.mediumblob_col is not null or t2.mediumblob_col is not null)) or (t1.options<>t2.options and (t1.options is not null or t2.options is not null)) or (t1.flags<>t2.flags and (t1.flags is not null or t2.flags is not null)) or (t1.new_field<>t2.new_field and (t1.new_field is not null or t2.new_field is not null)));
+select t1.auto,t2.auto from t1,t2 where t1.auto=t2.auto and not (t1.string<=>t2.string and t1.tiny<=>t2.tiny and t1.short<=>t2.short and t1.medium<=>t2.medium and t1.long_int<=>t2.long_int and t1.longlong<=>t2.longlong and t1.real_float<=>t2.real_float and t1.real_double<=>t2.real_double and t1.utiny<=>t2.utiny and t1.ushort<=>t2.ushort and t1.umedium<=>t2.umedium and t1.ulong<=>t2.ulong and t1.ulonglong<=>t2.ulonglong and t1.time_stamp<=>t2.time_stamp and t1.date_field<=>t2.date_field and t1.time_field<=>t2.time_field and t1.date_time<=>t2.date_time and t1.new_blob_col<=>t2.new_blob_col and t1.tinyblob_col<=>t2.tinyblob_col and t1.mediumblob_col<=>t2.mediumblob_col and t1.options<=>t2.options and t1.flags<=>t2.flags and t1.new_field<=>t2.new_field);
+
+drop table t2;
+
+create table t2 (primary key (auto)) select auto+1 as auto,1 as t1, 'a' as t2, repeat('a',256) as t3, binary repeat('b',256) as t4, repeat('a',4096) as t5, binary repeat('b',4096) as t6, '' as t7, binary '' as t8 from t1;
+# We mask out the Privileges column because it differs with embedded server
+--replace_column 8 #
+show full columns from t2;
+select t1,t2,length(t3),length(t4),length(t5),length(t6),t7,t8 from t2;
+drop table t1,t2;
+
+create table t1 (c int);
+insert into t1 values(1),(2);
+create table t2 select * from t1;
+--error 1060
+create table t3 select * from t1, t2; # Should give an error
+create table t3 select t1.c AS c1, t2.c AS c2,1 as "const" from t1, t2;
+# We mask out the Privileges column because it differs with embedded server
+--replace_column 8 #
+show full columns from t3;
+drop table t1,t2,t3;
+
+create table t1 ( myfield INT NOT NULL, UNIQUE INDEX (myfield), unique (myfield), index(myfield));
+drop table t1;
+
+create table t1 ( id integer unsigned not null primary key );
+create table t2 ( id integer unsigned not null primary key );
+insert into t1 values (1), (2);
+insert into t2 values (1);
+select  t1.id as id_A,  t2.id as id_B from t1 left join t2 using ( id ); 
+select  t1.id as id_A,  t2.id as id_B from t1 left join t2 on (t1.id = t2.id); 
+create table t3 (id_A integer unsigned not null, id_B integer unsigned null  );
+insert into t3 select t1.id as id_A,  t2.id as id_B from t1 left join t2 using ( id );
+select * from t3;
+truncate table t3;
+insert into t3 select t1.id as id_A,  t2.id as id_B from t1 left join t2 on (t1.id = t2.id);
+select * from t3;
+drop table t3;
+create table t3 select t1.id as id_A,  t2.id as id_B from t1 left join t2 using ( id );
+select * from t3;
+drop table t3;
+create table t3 select t1.id as id_A,  t2.id as id_B from t1 left join t2 on (t1.id = t2.id);
+select * from t3;
+drop table t1,t2,t3;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/type_set.test b/mysql-test/suite/pbxt/t/type_set.test
new file mode 100644
index 00000000000..b77ef42c5a2
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_set.test
@@ -0,0 +1,44 @@
+#
+# Test of SET with space
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a set (' ','a','b') not null);
+show create table t1;
+drop table t1;
+create table t1 (a set (' ','a','b ') not null default 'b ');
+show create table t1;
+drop table t1;
+CREATE TABLE t1 (   user varchar(64) NOT NULL default '',   path varchar(255) NOT NULL default '',   privilege   set('select','RESERVED30','RESERVED29','RESERVED28','RESERVED27','RESERVED26',   'RESERVED25','RESERVED24','data.delete','RESERVED22','RESERVED21',   'RESERVED20','data.insert.none','data.insert.approve',   'data.insert.delete','data.insert.move','data.insert.propose',   'data.insert.reject','RESERVED13','RESERVED12','RESERVED11','RESERVED10',   'RESERVED09','data.update','RESERVED07','RESERVED06','RESERVED05',   'RESERVED04','metadata.delete','metadata.put','RESERVED01','RESERVED00')   NOT NULL default '',   KEY user (user)   ) ENGINE=MyISAM CHARSET=utf8;
+DROP TABLE t1;
+
+#
+# Check that SET is case sensitive with a binary collation
+#
+set names latin1;
+create table t1 (s set ('a','A') character set latin1 collate latin1_bin);
+show create table t1;
+insert into t1 values ('a'),('a,A'),('A,a'),('A');
+select s from t1 order by s;
+select s from t1 order by concat(s);
+drop table t1;
+
+#
+# Check that SET honors a more complex collation correctly
+#
+CREATE TABLE t1 (c set('ae','oe','ue','ss') collate latin1_german2_ci);
+INSERT INTO t1 VALUES ('ä'),('ö'),('ü'),('ß');
+INSERT INTO t1 VALUES ('ae'),('oe'),('ue'),('ss');
+INSERT INTO t1 VALUES ('ä,ö,ü,ß');
+INSERT INTO t1 VALUES ('ae,oe,ue,ss');
+SELECT c FROM t1 ORDER BY c;
+SELECT c FROM t1 ORDER BY concat(c);
+DROP TABLE t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/type_time.test b/mysql-test/suite/pbxt/t/type_time.test
new file mode 100644
index 00000000000..7b11a754845
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_time.test
@@ -0,0 +1,45 @@
+#
+# testing of the TIME column type
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (t time);
+insert into t1 values("10:22:33"),("12:34:56.78"),(10),(1234),(123456.78),(1234559.99),("1"),("1:23"),("1:23:45"), ("10.22"), ("-10  1:22:33.45"),("20 10:22:33"),("1999-02-03 20:33:34");
+insert t1 values (30),(1230),("1230"),("12:30"),("12:30:35"),("1 12:30:31.32");
+select * from t1;
+# Test wrong values
+insert into t1 values("10.22.22"),(1234567),(123456789),(123456789.10),("10 22:22"),("12.45a");
+select * from t1;
+drop table t1;
+
+create table t1 (t time);
+insert into t1 values ('09:00:00'),('13:00:00'),('19:38:34'), ('13:00:00'),('09:00:00'),('09:00:00'),('13:00:00'),('13:00:00'),('13:00:00'),('09:00:00');
+select t, time_to_sec(t),sec_to_time(time_to_sec(t)) from t1;
+select sec_to_time(time_to_sec(t)) from t1;
+drop table t1;
+
+#
+# BUG #12440: Incorrect processing of time values containing
+# long fraction part and/or large exponent part.
+#
+# These must return normal result:
+# ##########################################################
+# To be uncommented after fix BUG #15805
+# ##########################################################
+# SELECT CAST(235959.123456 AS TIME);
+# SELECT CAST(0.235959123456e+6 AS TIME);
+# SELECT CAST(235959123456e-6 AS TIME);
+# These must cut fraction part and produce warning:
+# SELECT CAST(235959.1234567 AS TIME);
+# SELECT CAST(0.2359591234567e6 AS TIME);
+# This must return NULL and produce warning:
+# SELECT CAST(0.2359591234567e+30 AS TIME);
+# ##########################################################
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/type_timestamp.test b/mysql-test/suite/pbxt/t/type_timestamp.test
new file mode 100644
index 00000000000..88b4c4e2587
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_timestamp.test
@@ -0,0 +1,345 @@
+#
+# Test timestamp
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+# Set timezone to GMT-3, to make it possible to use "interval 3 hour"
+set time_zone="+03:00";
+
+CREATE TABLE t1 (a int, t timestamp);
+CREATE TABLE t2 (a int, t datetime);
+SET TIMESTAMP=1234;
+insert into t1 values(1,NULL);
+insert into t1 values(2,"2002-03-03");
+SET TIMESTAMP=1235;
+insert into t1 values(3,NULL);
+SET TIMESTAMP=1236;
+insert into t1 (a) values(4);
+insert into t2 values(5,"2002-03-04"),(6,NULL),(7,"2002-03-05"),(8,"00-00-00");
+SET TIMESTAMP=1237;
+insert into t1 select * from t2;
+SET TIMESTAMP=1238;
+insert into t1 (a) select a+1 from t2 where a=8;
+select * from t1;
+drop table t1,t2;
+
+SET TIMESTAMP=1234;
+CREATE TABLE t1 (value TEXT NOT NULL, id VARCHAR(32) NOT NULL, stamp timestamp, PRIMARY KEY (id));
+INSERT INTO t1 VALUES ("my value", "myKey","1999-04-02 00:00:00");
+SELECT stamp FROM t1 WHERE id="myKey";
+UPDATE t1 SET value="my value" WHERE id="myKey";
+SELECT stamp FROM t1 WHERE id="myKey";
+UPDATE t1 SET id="myKey" WHERE value="my value";
+SELECT stamp FROM t1 WHERE id="myKey";
+drop table t1;
+
+create table t1 (a timestamp);
+insert into t1 values (now());
+select date_format(a,"%Y %y"),year(a),year(now()) from t1;
+drop table t1;
+
+create table t1 (ix timestamp);
+insert into t1 values (19991101000000),(19990102030405),(19990630232922),(19990601000000),(19990930232922),(19990531232922),(19990501000000),(19991101000000),(19990501000000);
+select ix+0 from t1;
+truncate table t1;
+insert into t1 values ("19991101000000"),("19990102030405"),("19990630232922"),("19990601000000");
+select ix+0 from t1;
+drop table t1;
+
+CREATE TABLE t1 (date date, date_time datetime, time_stamp timestamp);
+INSERT INTO t1 VALUES ("1998-12-31","1998-12-31 23:59:59",19981231235959);
+INSERT INTO t1 VALUES ("1999-01-01","1999-01-01 00:00:00",19990101000000);
+INSERT INTO t1 VALUES ("1999-09-09","1999-09-09 23:59:59",19990909235959);
+INSERT INTO t1 VALUES ("2000-01-01","2000-01-01 00:00:00",20000101000000);
+INSERT INTO t1 VALUES ("2000-02-28","2000-02-28 00:00:00",20000228000000);
+INSERT INTO t1 VALUES ("2000-02-29","2000-02-29 00:00:00",20000229000000);
+INSERT INTO t1 VALUES ("2000-03-01","2000-03-01 00:00:00",20000301000000);
+INSERT INTO t1 VALUES ("2000-12-31","2000-12-31 23:59:59",20001231235959);
+INSERT INTO t1 VALUES ("2001-01-01","2001-01-01 00:00:00",20010101000000);
+INSERT INTO t1 VALUES ("2004-12-31","2004-12-31 23:59:59",20041231235959);
+INSERT INTO t1 VALUES ("2005-01-01","2005-01-01 00:00:00",20050101000000);
+INSERT INTO t1 VALUES ("2030-01-01","2030-01-01 00:00:00",20300101000000);
+# The following will get you an different answer on 64 bit machines
+#INSERT INTO t1 VALUES ("2050-01-01","2050-01-01 00:00:00",20500101000000);
+SELECT * FROM t1;
+drop table t1;
+
+create table t1 (t2 timestamp(2), t4 timestamp(4), t6 timestamp(6),
+                 t8 timestamp(8), t10 timestamp(10), t12 timestamp(12),
+                 t14 timestamp(14));
+insert t1 values (0,0,0,0,0,0,0),
+("1997-12-31 23:47:59", "1997-12-31 23:47:59", "1997-12-31 23:47:59",
+"1997-12-31 23:47:59", "1997-12-31 23:47:59", "1997-12-31 23:47:59",
+"1997-12-31 23:47:59");
+select * from t1;
+select * from t1;
+drop table t1;
+
+#
+# Let us check if we properly treat wrong datetimes and produce proper warnings
+# (for both strings and numbers)
+#
+create table t1 (ix timestamp);
+insert into t1 values (0),(20030101010160),(20030101016001),(20030101240101),(20030132010101),(20031301010101),(20031200000000),(20030000000000);
+select ix+0 from t1;
+truncate table t1;
+insert into t1 values ("00000000000000"),("20030101010160"),("20030101016001"),("20030101240101"),("20030132010101"),("20031301010101"),("20031200000000"),("20030000000000");
+select ix+0 from t1;
+truncate table t1;
+insert into t1 values ("0000-00-00 00:00:00 some trailer"),("2003-01-01 00:00:00 some trailer");
+select ix+0 from t1;
+drop table t1;
+
+#
+# Test for TIMESTAMP column with default now() and on update now() clauses
+#
+
+# These statements should fail.
+--error 1293
+create table t1 (t1 timestamp, t2 timestamp default now());
+--error 1293
+create table t1 (t1 timestamp, t2 timestamp on update now());
+--error 1293
+create table t1 (t1 timestamp, t2 timestamp default now() on update now());
+--error 1293
+create table t1 (t1 timestamp default now(), t2 timestamp on update now());
+--error 1293
+create table t1 (t1 timestamp on update now(), t2 timestamp default now() on update now());
+
+# Let us test TIMESTAMP auto-update behaviour
+# Also we will test behaviour of TIMESTAMP field in SHOW CREATE TABLE and
+# behaviour of DEFAULT literal for such fields
+create table t1 (t1 timestamp default '2003-01-01 00:00:00', t2 datetime, t3 timestamp);
+SET TIMESTAMP=1000000000;
+insert into t1 values ();
+SET TIMESTAMP=1000000001;
+update t1 set t2=now();
+SET TIMESTAMP=1000000002;
+insert into t1 (t1,t3) values (default, default);
+select * from t1 order by t2; # PBXT: Order for consistent result
+show create table t1;
+show columns from t1;
+drop table t1;
+
+create table t1 (t1 timestamp default now(), t2 datetime, t3 timestamp);
+SET TIMESTAMP=1000000002;
+insert into t1 values ();
+SET TIMESTAMP=1000000003;
+update t1 set t2=now();
+SET TIMESTAMP=1000000003;
+insert into t1 (t1,t3) values (default, default);
+select * from t1 order by t1; # PBXT: Order for consistent result
+show create table t1;
+show columns from t1;
+drop table t1;
+
+create table t1 (t1 timestamp default '2003-01-01 00:00:00' on update now(), t2 datetime);
+SET TIMESTAMP=1000000004;
+insert into t1 values ();
+select * from t1;
+SET TIMESTAMP=1000000005;
+update t1 set t2=now();
+SET TIMESTAMP=1000000005;
+insert into t1 (t1) values (default);
+select * from t1 order by t1; # PBXT: Order for consistent result
+show create table t1;
+show columns from t1;
+drop table t1;
+
+create table t1 (t1 timestamp default now() on update now(), t2 datetime);
+SET TIMESTAMP=1000000006;
+insert into t1 values ();
+select * from t1;
+SET TIMESTAMP=1000000007;
+update t1 set t2=now();
+SET TIMESTAMP=1000000007;
+insert into t1 (t1) values (default);
+select * from t1 order by t2; # PBXT: Order for consistent result
+show create table t1;
+show columns from t1;
+drop table t1;
+
+create table t1 (t1 timestamp, t2 datetime, t3 timestamp);
+SET TIMESTAMP=1000000007;
+insert into t1 values ();
+select * from t1;
+SET TIMESTAMP=1000000008;
+update t1 set t2=now();
+SET TIMESTAMP=1000000008;
+insert into t1 (t1,t3) values (default, default);
+select * from t1 order by t2; # PBXT: Order for consistent result
+show create table t1;
+show columns from t1;
+drop table t1;
+
+# Let us test if CURRENT_TIMESTAMP also works well as default value
+# (Of course NOW and CURRENT_TIMESTAMP are same for parser but still just
+# for demonstartion.)
+create table t1 (t1 timestamp default current_timestamp on update current_timestamp, t2 datetime);
+SET TIMESTAMP=1000000009;
+insert into t1 values ();
+select * from t1;
+SET TIMESTAMP=1000000010;
+update t1 set t2=now();
+SET TIMESTAMP=1000000011;
+insert into t1 (t1) values (default);
+select * from t1 order by t1; # PBXT: Order for consistent result
+show create table t1;
+show columns from t1;
+truncate table t1;
+
+# 
+# Let us test some cases when auto-set should be disabled or influence
+# on server behavior in some other way.
+#
+
+# Update statement that explicitly sets field should not auto-set it. 
+insert into t1 values ('2004-04-01 00:00:00', '2004-04-01 00:00:00');
+SET TIMESTAMP=1000000012;
+update t1 set t1= '2004-04-02 00:00:00';
+select * from t1;
+# The same for multi updates
+update t1 as ta, t1 as tb set tb.t1= '2004-04-03 00:00:00';
+select * from t1;
+drop table t1;
+
+# Now let us test replace it should behave exactly like delete+insert
+# Case where optimization is possible DEFAULT = ON UPDATE
+create table t1 (pk int primary key, t1 timestamp default current_timestamp on update current_timestamp, bulk int);
+insert into t1 values (1, '2004-04-01 00:00:00', 10);
+SET TIMESTAMP=1000000013;
+replace into t1 set pk = 1, bulk= 20; 
+select * from t1;
+drop table t1;
+# Case in which there should not be optimisation
+create table t1 (pk int primary key, t1 timestamp default '2003-01-01 00:00:00' on update current_timestamp, bulk int);
+insert into t1 values (1, '2004-04-01 00:00:00', 10);
+SET TIMESTAMP=1000000014;
+replace into t1 set pk = 1, bulk= 20; 
+select * from t1;
+drop table t1;
+# Other similar case
+create table t1 (pk int primary key, t1 timestamp default current_timestamp, bulk int);
+insert into t1 values (1, '2004-04-01 00:00:00', 10);
+SET TIMESTAMP=1000000015;
+replace into t1 set pk = 1, bulk= 20; 
+select * from t1;
+drop table t1;
+
+# Let us test alter now
+create table t1 (t1 timestamp default current_timestamp on update current_timestamp);
+insert into t1 values ('2004-04-01 00:00:00');
+SET TIMESTAMP=1000000016;
+alter table t1 add i int default 10;
+select * from t1;
+drop table t1;
+
+#
+# Test for TIMESTAMP columns which are able to store NULLs
+#
+
+# Unlike for default TIMESTAMP fields we don't interpret first field
+# in this table as TIMESTAMP with DEFAULT NOW() ON UPDATE NOW() properties.
+create table t1 (a timestamp null, b timestamp null);
+show create table t1;
+insert into t1 values (NULL, NULL);
+SET TIMESTAMP=1000000017;
+insert into t1 values ();
+select * from t1;
+drop table t1;
+
+# But explicit auto-set properties still should be OK.
+create table t1 (a timestamp null default current_timestamp on update current_timestamp, b timestamp null);
+show create table t1;
+insert into t1 values (NULL, NULL);
+SET TIMESTAMP=1000000018;
+insert into t1 values ();
+select * from t1;
+drop table t1;
+
+# It is also OK to specify NULL as default explicitly for such fields.
+# This is also a test for bug #2464, DEFAULT keyword in INSERT statement
+# should return default value for column.
+
+create table t1 (a timestamp null default null, b timestamp null default '2003-01-01 00:00:00');
+show create table t1;
+insert into t1 values (NULL, NULL);
+insert into t1 values (DEFAULT, DEFAULT);
+select * from t1;
+drop table t1;
+
+#
+# Let us test behavior of ALTER TABLE when it converts columns 
+# containing NULL to TIMESTAMP columns.
+#
+create table t1 (a bigint, b bigint);
+insert into t1 values (NULL, NULL), (20030101000000, 20030102000000);
+set timestamp=1000000019;
+alter table t1 modify a timestamp, modify b timestamp;
+select * from t1;
+drop table t1;
+
+#
+# Test for bug #4131, TIMESTAMP columns missing minutes and seconds when
+# using GROUP BY in @@new=1 mode.
+#
+create table t1 (a char(2), t timestamp);
+insert into t1 values ('a', '2004-01-01 00:00:00'), ('a', '2004-01-01 01:00:00'),
+                      ('b', '2004-02-01 00:00:00');
+select max(t) from t1 group by a;
+drop table t1;
+
+#
+# Test for bug #7418 "TIMESTAMP not always converted to DATETIME in MAXDB
+# mode". TIMESTAMP columns should be converted DATETIME columns in MAXDB
+# mode regardless of whether a display width is given.
+#
+set sql_mode='maxdb';
+create table t1 (a timestamp, b timestamp(19));
+show create table t1;
+# restore default mode
+set sql_mode='';
+drop table t1;
+
+#
+# Bug#7806 - insert on duplicate key and auto-update of timestamp
+#
+create table t1 (a int auto_increment primary key, b int, c timestamp);
+insert into t1 (a, b, c) values (1, 0, '2001-01-01 01:01:01'),
+  (2, 0, '2002-02-02 02:02:02'), (3, 0, '2003-03-03 03:03:03');
+select * from t1;
+update t1 set b = 2, c = c where a = 2;
+select * from t1;
+insert into t1 (a) values (4);
+select * from t1 order by a; # PBXT: Order for consistent result
+update t1 set c = '2004-04-04 04:04:04' where a = 4;
+select * from t1 order by a; # PBXT required order for consistent result
+insert into t1 (a) values (3), (5) on duplicate key update b = 3, c = c;
+select * from t1 order by a; # PBXT: Order for consistent result
+insert into t1 (a, c) values (4, '2004-04-04 00:00:00'),
+  (6, '2006-06-06 06:06:06') on duplicate key update b = 4;
+select * from t1 order by a; # PBXT: Order for consistent result
+drop table t1;
+
+# End of 4.1 tests
+
+# Restore timezone to default
+set time_zone= @@global.time_zone;
+
+CREATE TABLE t1 (
+`id` int(11) NOT NULL auto_increment,
+`username` varchar(80) NOT NULL default '',
+`posted_on` timestamp NOT NULL default '0000-00-00 00:00:00',
+PRIMARY KEY (`id`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1;
+
+show fields from t1;
+select is_nullable from INFORMATION_SCHEMA.COLUMNS where TABLE_NAME='t1' and COLUMN_NAME='posted_on';
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/type_uint.test b/mysql-test/suite/pbxt/t/type_uint.test
new file mode 100644
index 00000000000..a9ee2a94a1a
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_uint.test
@@ -0,0 +1,20 @@
+#
+# test of unsigned int
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+SET SQL_WARNINGS=1;
+
+create table t1 (this int unsigned);
+insert into t1 values (1);
+insert into t1 values (-1);
+insert into t1 values ('5000000000');
+select * from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/type_year.test b/mysql-test/suite/pbxt/t/type_year.test
new file mode 100644
index 00000000000..1a5fb9f082b
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/type_year.test
@@ -0,0 +1,27 @@
+#
+# Test year
+#
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (y year,y2 year(2));
+insert into t1 values (0,0),(1999,1999),(2000,2000),(2001,2001),(70,70),(69,69);
+select * from t1;
+select * from t1 order by y;
+select * from t1 order by y2;
+drop table t1;
+
+#
+# Bug 2335
+#
+
+create table t1 (y year);
+insert into t1 values (now());
+select if(y = now(), 1, 0) from t1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/udf.test b/mysql-test/suite/pbxt/t/udf.test
new file mode 100644
index 00000000000..addcdef2103
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/udf.test
@@ -0,0 +1,443 @@
+--source include/have_udf.inc
+#
+# To run this tests the "sql/udf_example.c" need to be compiled into
+# udf_example.so and LD_LIBRARY_PATH should be setup to point out where
+# the library are.
+#
+
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Create the example functions from udf_example
+#
+
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_SO";
+
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+--error ER_CANT_FIND_DL_ENTRY
+eval CREATE FUNCTION myfunc_nonexist RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION lookup RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION reverse_lookup
+        RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE AGGREGATE FUNCTION avgcost
+        RETURNS REAL SONAME "$UDF_EXAMPLE_SO";
+
+--error ER_CANT_INITIALIZE_UDF
+select myfunc_double();
+select myfunc_double(1);
+select myfunc_double(78654);
+--error 1305
+select myfunc_nonexist();
+select myfunc_int();
+--error ER_CANT_INITIALIZE_UDF
+select lookup();
+select lookup("127.0.0.1");
+--error ER_CANT_INITIALIZE_UDF
+select lookup(127,0,0,1);
+select lookup("localhost");
+--error ER_CANT_INITIALIZE_UDF
+select reverse_lookup();
+
+# These two functions should return "localhost", but it's
+# depending on configuration, so just call them and don't log the result
+--disable_result_log
+select reverse_lookup("127.0.0.1");
+select reverse_lookup(127,0,0,1);
+--enable_result_log
+
+select reverse_lookup("localhost");
+--error ER_CANT_INITIALIZE_UDF
+select avgcost();
+--error ER_CANT_INITIALIZE_UDF
+select avgcost(100,23.76);
+create table t1(sum int, price float(24));
+insert into t1 values(100, 50.00), (100, 100.00);
+select avgcost(sum, price) from t1;
+delete from t1;
+insert into t1 values(100, 54.33), (200, 199.99);
+select avgcost(sum, price) from t1;
+drop table t1;
+
+#------------------------------------------------------------------------
+# BUG#17261 Passing a variable from a stored procedure to UDF crashes mysqld
+#------------------------------------------------------------------------
+
+select metaphon('hello');
+
+delimiter //;
+CREATE PROCEDURE `XXX1`(in testval varchar(10))
+begin
+select metaphon(testval);
+end//
+delimiter ;//
+
+call XXX1('hello');
+drop procedure xxx1;
+
+delimiter //;
+CREATE PROCEDURE `XXX2`()
+begin
+declare testval varchar(10);
+set testval = 'hello';
+select metaphon(testval);
+end//
+delimiter ;//
+
+call XXX2();
+drop procedure xxx2;
+
+#
+# Bug#19904: UDF: not initialized *is_null per row
+#
+
+CREATE TABLE bug19904(n INT, v varchar(10));
+INSERT INTO bug19904 VALUES (1,'one'),(2,'two'),(NULL,NULL),(3,'three'),(4,'four');
+SELECT myfunc_double(n) AS f FROM bug19904;
+SELECT metaphon(v) AS f FROM bug19904;
+DROP TABLE bug19904;
+
+#
+# Bug#21269: DEFINER-clause is allowed for UDF-functions
+#
+
+--error ER_PARSE_ERROR
+CREATE DEFINER=CURRENT_USER() FUNCTION should_not_parse
+RETURNS STRING SONAME "should_not_parse.so";
+
+--error ER_PARSE_ERROR
+CREATE DEFINER=someone@somewhere FUNCTION should_not_parse
+RETURNS STRING SONAME "should_not_parse.so";
+#
+# Bug#19862: Sort with filesort by function evaluates function twice
+#
+create table t1(f1 int);
+insert into t1 values(1),(2);
+explain select myfunc_int(f1) from t1 order by 1;
+drop table t1;
+
+# 
+# Bug #21809: Error 1356 while selecting from view with grouping though 
+#              underlying select OK.
+#
+CREATE TABLE t1(a INT, b INT); INSERT INTO t1 values (1,1),(2,2);
+
+DELIMITER ||;
+CREATE FUNCTION fn(a int) RETURNS int DETERMINISTIC
+BEGIN
+    RETURN a;
+END
+||
+DELIMITER ;||
+
+CREATE VIEW v1 AS SELECT a, fn(MIN(b)) as c FROM t1 GROUP BY a;
+
+SELECT myfunc_int(a AS attr_name) FROM t1;
+EXPLAIN EXTENDED SELECT myfunc_int(a AS attr_name) FROM t1;
+EXPLAIN EXTENDED SELECT myfunc_int(a) FROM t1;
+SELECT a,c FROM v1;
+
+--error ER_WRONG_PARAMETERS_TO_STORED_FCT
+SELECT a, fn(MIN(b) xx) as c FROM t1 GROUP BY a;
+--error ER_WRONG_PARAMETERS_TO_STORED_FCT
+SELECT myfunc_int(fn(MIN(b) xx)) as c FROM t1 GROUP BY a;
+--error ER_PARSE_ERROR
+SELECT myfunc_int(test.fn(MIN(b) xx)) as c FROM t1 GROUP BY a;
+
+SELECT myfunc_int(fn(MIN(b)) xx) as c FROM t1 GROUP BY a;
+SELECT myfunc_int(test.fn(MIN(b)) xx) as c FROM t1 GROUP BY a;
+
+EXPLAIN EXTENDED SELECT myfunc_int(MIN(b) xx) as c FROM t1 GROUP BY a;
+EXPLAIN EXTENDED SELECT test.fn(MIN(b)) as c FROM t1 GROUP BY a;
+EXPLAIN EXTENDED SELECT myfunc_int(fn(MIN(b))) as c FROM t1 GROUP BY a;
+EXPLAIN EXTENDED SELECT myfunc_int(test.fn(MIN(b))) as c FROM t1 GROUP BY a;
+SELECT myfunc_int(MIN(b) xx) as c FROM t1 GROUP BY a;
+SELECT test.fn(MIN(b)) as c FROM t1 GROUP BY a;
+SELECT myfunc_int(fn(MIN(b))) as c FROM t1 GROUP BY a;
+SELECT myfunc_int(test.fn(MIN(b))) as c FROM t1 GROUP BY a;
+DROP VIEW v1;
+DROP TABLE t1;
+DROP FUNCTION fn;
+
+--echo End of 5.0 tests.
+
+#
+# Bug#24736: UDF functions parsed as Stored Functions
+#
+
+select myfunc_double(3);
+select myfunc_double(3 AS three);
+select myfunc_double(abs(3));
+select myfunc_double(abs(3) AS named_param);
+select abs(myfunc_double(3));
+select abs(myfunc_double(3 AS three));
+
+-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
+select myfunc_double(abs(3 AS wrong));
+-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
+select abs(myfunc_double(3) AS wrong);
+
+#
+# BUG#18239: Possible to overload internal functions with stored functions
+#
+
+--disable_warnings
+drop function if exists pi;
+--enable_warnings
+
+--error ER_NATIVE_FCT_NAME_COLLISION
+CREATE FUNCTION pi RETURNS STRING SONAME "should_not_parse.so";
+
+# Verify that Stored Functions and UDF are mutually exclusive
+DROP FUNCTION IF EXISTS metaphon;
+
+CREATE FUNCTION metaphon(a int) RETURNS int
+return 0;
+
+# this currently passes, and eclipse the stored function
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+
+DROP FUNCTION metaphon;
+DROP FUNCTION metaphon;
+
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+
+--error ER_UDF_EXISTS
+CREATE FUNCTION metaphon(a int) RETURNS int
+return 0;
+
+--error ER_UDF_EXISTS
+CREATE FUNCTION test.metaphon(a int) RETURNS int
+return 0;
+
+# End of Bug#18239
+
+#
+# Drop the example functions from udf_example
+#
+
+DROP FUNCTION metaphon;
+DROP FUNCTION myfunc_double;
+--error ER_SP_DOES_NOT_EXIST
+DROP FUNCTION myfunc_nonexist;
+DROP FUNCTION myfunc_int;
+DROP FUNCTION sequence;
+DROP FUNCTION lookup;
+DROP FUNCTION reverse_lookup;
+DROP FUNCTION avgcost;
+
+#
+# Bug #15439: UDF name case handling forces DELETE FROM mysql.func to remove 
+#             the UDF
+# 
+select * from mysql.func;
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+
+select IS_const(3);
+
+drop function IS_const;
+
+select * from mysql.func;
+
+--error 1305
+select is_const(3);
+
+#
+# Bug#18761: constant expression as UDF parameters not passed in as constant
+#
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+
+select
+  is_const(3) as const,
+  is_const(3.14) as const,
+  is_const('fnord') as const,
+  is_const(2+3) as const,
+  is_const(rand()) as 'nc rand()',
+  is_const(sin(3.14)) as const,
+  is_const(upper('test')) as const;
+
+create table bug18761 (n int);
+insert into bug18761 values (null),(2);
+select
+  is_const(3) as const,
+  is_const(3.14) as const,
+  is_const('fnord') as const,
+  is_const(2+3) as const,
+  is_const(2+n) as 'nc  2+n  ',
+  is_const(sin(n)) as 'nc sin(n)',
+  is_const(sin(3.14)) as const,
+  is_const(upper('test')) as const,
+  is_const(rand()) as 'nc rand()',
+  is_const(n) as 'nc   n   ',
+  is_const(is_const(n)) as 'nc ic?(n)',
+  is_const(is_const('c')) as const
+from
+  bug18761;
+drop table bug18761;
+
+--error 1241
+select is_const((1,2,3));
+
+drop function if exists is_const;
+
+#
+# Bug #25382: Passing NULL to an UDF called from stored procedures 
+# crashes server
+#
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_SO";
+
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
+
+delimiter //;
+create function f1(p1 varchar(255))
+returns varchar(255)
+begin
+  return metaphon(p1);
+end//
+
+create function f2(p1 varchar(255))
+returns double
+begin
+  return myfunc_double(p1);
+end//
+
+create function f3(p1 varchar(255))
+returns double
+begin
+  return myfunc_int(p1);
+end//
+
+delimiter ;//
+
+select f3(NULL);
+select f2(NULL);
+select f1(NULL);
+
+drop function f1;
+drop function f2;
+drop function f3;
+drop function metaphon;
+drop function myfunc_double;
+drop function myfunc_int;
+
+#
+# Bug #28921: Queries containing UDF functions are cached
+#
+
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+create table t1 (a char);
+
+set GLOBAL query_cache_size=1355776;
+reset query cache;
+
+select metaphon('MySQL') from t1;
+show status like "Qcache_hits";
+show status like "Qcache_queries_in_cache";
+
+select metaphon('MySQL') from t1;
+show status like "Qcache_hits";
+show status like "Qcache_queries_in_cache";
+
+drop table t1;
+drop function metaphon;
+set GLOBAL query_cache_size=default;
+
+#
+# Bug#28318  CREATE FUNCTION (UDF) requires a schema
+#
+
+--disable_warnings
+DROP DATABASE IF EXISTS mysqltest;
+--enable_warnings
+CREATE DATABASE mysqltest;
+USE mysqltest;
+DROP DATABASE mysqltest;
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+DROP FUNCTION metaphon;
+USE test;
+
+#
+# Bug #29804  UDF parameters don't contain correct string length
+#
+
+CREATE TABLE const_len_bug (
+  str_const varchar(4000),
+  result1 varchar(4000),
+  result2 varchar(4000)
+);
+
+DELIMITER |;
+CREATE TRIGGER check_const_len_trigger BEFORE INSERT ON const_len_bug FOR EACH ROW BEGIN
+   set NEW.str_const = 'bar';
+   set NEW.result2 = check_const_len(NEW.str_const);
+END |
+
+CREATE PROCEDURE check_const_len_sp (IN str_const VARCHAR(4000))
+BEGIN
+DECLARE result VARCHAR(4000);
+SET result = check_const_len(str_const);
+insert into const_len_bug values(str_const, result, "");
+END |
+DELIMITER ;|
+
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION check_const_len RETURNS string SONAME "$UDF_EXAMPLE_SO";
+
+CALL check_const_len_sp("foo");
+
+SELECT * from const_len_bug;
+
+DROP FUNCTION check_const_len;
+DROP PROCEDURE check_const_len_sp;
+DROP TRIGGER check_const_len_trigger;
+DROP TABLE const_len_bug;
+
+
+#
+# Bug #30355: Incorrect ordering of UDF results
+#
+
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT PRIMARY KEY);
+INSERT INTO t1 VALUES (4),(3),(2),(1);
+INSERT INTO t2 SELECT * FROM t1;
+
+SELECT sequence() AS seq, a FROM t1 ORDER BY seq ASC;
+SELECT sequence() AS seq, a FROM t1 ORDER BY seq DESC;
+
+SELECT * FROM t1 WHERE a = sequence();
+SELECT * FROM t2 WHERE a = sequence();
+
+DROP FUNCTION sequence;
+DROP TABLE t1,t2;
+
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests.
diff --git a/mysql-test/suite/pbxt/t/union.test b/mysql-test/suite/pbxt/t/union.test
new file mode 100644
index 00000000000..02c73d4bb57
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/union.test
@@ -0,0 +1,911 @@
+#
+# Test of unions
+#
+
+--disable_warnings
+drop table if exists t1,t2,t3,t4,t5,t6;
+--enable_warnings
+
+CREATE TABLE t1 (a int not null, b char (10) not null);
+insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c');
+CREATE TABLE t2 (a int not null, b char (10) not null);
+insert into t2 values (3,'c'),(4,'d'),(5,'f'),(6,'e');
+
+select a,b from t1 union distinct select a,b from t2;
+select a,b from t1 union all select a,b from t2;
+select a,b from t1 union all select a,b from t2 order by b;
+select a,b from t1 union all select a,b from t2 union select 7,'g';
+select 0,'#' union select a,b from t1 union all select a,b from t2 union select 7,'gg';
+select a,b from t1 union select a,b from t1;
+select 't1',b,count(*) from t1 group by b UNION select 't2',b,count(*) from t2 group by b;
+
+# Test alternate syntax for unions 
+(select a,b from t1 limit 2)  union all (select a,b from t2 order by a) limit 4;
+(select a,b from t1 limit 2)  union all (select a,b from t2 order by a limit 1);
+(select a,b from t1 limit 2)  union all (select a,b from t2 order by a limit 1) order by b desc;
+--error 1250
+(select a,b from t1 limit 2)  union all (select a,b from t2 order by a limit 1) order by t1.b;
+explain extended (select a,b from t1 limit 2)  union all (select a,b from t2 order by a limit 1) order by b desc;
+(select sql_calc_found_rows  a,b from t1 limit 2)  union all (select a,b from t2 order by a) limit 2;
+select found_rows();
+select sql_calc_found_rows  a,b from t1  union all select a,b from t2 limit 2;
+select found_rows();
+
+#
+# Test some error conditions with UNION
+#
+
+explain select a,b from t1 union all select a,b from t2;
+
+--error  1054
+explain select xx from t1 union select 1;
+--error 1222
+explain select a,b from t1 union select 1;
+--error 1222
+explain select 1 union select a,b from t1 union select 1;
+--error 1222
+explain select a,b from t1 union select 1 limit 0;
+
+--error 1221
+select a,b from t1 into outfile 'skr' union select a,b from t2;
+
+--error 1221
+select a,b from t1 order by a union select a,b from t2;
+
+--error 1221
+insert into t3 select a from t1 order by a union select a from t2;
+
+--error 1222
+create table t3 select a,b from t1 union select a from t2;
+
+--error 1222
+select a,b from t1 union select a from t2;
+
+--error 1222
+select * from t1 union select a from t2;
+
+--error 1222
+select a from t1 union select * from t2;
+
+--error 1234
+select * from t1 union select SQL_BUFFER_RESULT * from t2;
+
+# Test CREATE, INSERT and REPLACE
+create table t3 select a,b from t1 union all select a,b from t2;
+insert into t3 select a,b from t1 union all select a,b from t2;
+# PS can't handle REPLACE ... SELECT
+replace into t3 select a,b as c from t1 union all select a,b from t2;
+
+drop table t1,t2,t3;
+
+#
+# Test some unions without tables
+#
+--error 1096
+select * union select 1;
+select 1 as a,(select a union select a);
+--error 1054
+(select 1) union (select 2) order by 0;
+SELECT @a:=1 UNION SELECT @a:=@a+1;
+--error 1054
+(SELECT 1) UNION (SELECT 2) ORDER BY (SELECT a);
+(SELECT 1,3) UNION (SELECT 2,1) ORDER BY (SELECT 2);
+
+#
+# Test bug reported by joc@presence-pc.com
+#
+
+CREATE TABLE t1 (
+  `pseudo` char(35) NOT NULL default '',
+  `pseudo1` char(35) NOT NULL default '',
+  `same` tinyint(1) unsigned NOT NULL default '1',
+  PRIMARY KEY  (`pseudo1`),
+  KEY `pseudo` (`pseudo`)
+) ENGINE=MyISAM;
+INSERT INTO t1 (pseudo,pseudo1,same) VALUES ('joce', 'testtt', 1),('joce', 'tsestset', 1),('dekad', 'joce', 1);
+SELECT pseudo FROM t1 WHERE pseudo1='joce' UNION SELECT pseudo FROM t1 WHERE pseudo='joce';
+SELECT pseudo1 FROM t1 WHERE pseudo1='joce' UNION SELECT pseudo1 FROM t1 WHERE pseudo='joce';
+SELECT * FROM t1 WHERE pseudo1='joce' UNION SELECT * FROM t1 WHERE pseudo='joce' order by pseudo desc,pseudo1 desc;
+SELECT pseudo1 FROM t1 WHERE pseudo='joce' UNION SELECT pseudo FROM t1 WHERE pseudo1='joce';
+SELECT pseudo1 FROM t1 WHERE pseudo='joce' UNION ALL SELECT pseudo FROM t1 WHERE pseudo1='joce';
+SELECT pseudo1 FROM t1 WHERE pseudo='joce' UNION SELECT 1;
+drop table t1;
+
+create table t1 (a int);
+create table t2 (a int);
+insert into t1 values (1),(2),(3),(4),(5);
+insert into t2 values (11),(12),(13),(14),(15);
+(select * from t1 limit 2) union (select * from t2 limit 3) limit 4;
+(select * from t1 limit 2) union (select * from t2 limit 3);
+(select * from t1 limit 2) union (select * from t2 limit 20,3);
+set SQL_SELECT_LIMIT=2;
+(select * from t1 limit 1) union (select * from t2 limit 3);
+set SQL_SELECT_LIMIT=DEFAULT;
+drop table t1,t2;
+
+#
+# Test error with left join
+#
+
+CREATE TABLE t1 (
+  cid smallint(5) unsigned NOT NULL default '0',
+  cv varchar(250) NOT NULL default '',
+  PRIMARY KEY  (cid),
+  UNIQUE KEY cv (cv)
+) ;
+INSERT INTO t1 VALUES (8,'dummy');
+CREATE TABLE t2 (
+  cid bigint(20) unsigned NOT NULL auto_increment,
+  cap varchar(255) NOT NULL default '',
+  PRIMARY KEY  (cid),
+  KEY cap (cap)
+) ;
+CREATE TABLE t3 (
+  gid bigint(20) unsigned NOT NULL auto_increment,
+  gn varchar(255) NOT NULL default '',
+  must tinyint(4) default NULL,
+  PRIMARY KEY  (gid),
+  KEY gn (gn)
+) ;
+INSERT INTO t3 VALUES (1,'V1',NULL);
+CREATE TABLE t4 (
+  uid bigint(20) unsigned NOT NULL default '0',
+  gid bigint(20) unsigned default NULL,
+  rid bigint(20) unsigned default NULL,
+  cid bigint(20) unsigned default NULL,
+  UNIQUE KEY m (uid,gid,rid,cid),
+  KEY uid (uid),
+  KEY rid (rid),
+  KEY cid (cid),
+  KEY container (gid,rid,cid)
+) ;
+INSERT INTO t4 VALUES (1,1,NULL,NULL);
+CREATE TABLE t5 (
+  rid bigint(20) unsigned NOT NULL auto_increment,
+  rl varchar(255) NOT NULL default '',
+  PRIMARY KEY  (rid),
+  KEY rl (rl)
+) ;
+CREATE TABLE t6 (
+  uid bigint(20) unsigned NOT NULL auto_increment,
+  un varchar(250) NOT NULL default '',
+  uc smallint(5) unsigned NOT NULL default '0',
+  PRIMARY KEY  (uid),
+  UNIQUE KEY nc (un,uc),
+  KEY un (un)
+) ;
+INSERT INTO t6 VALUES (1,'test',8);
+
+SELECT t4.uid, t5.rl, t3.gn as g1, t4.cid, t4.gid as gg FROM t3, t6, t1, t4 left join t5 on t5.rid = t4.rid left join t2 on t2.cid = t4.cid WHERE t3.gid=t4.gid AND t6.uid = t4.uid AND t6.uc  = t1.cid AND t1.cv = "dummy" AND t6.un = "test";
+SELECT t4.uid, t5.rl, t3.gn as g1, t4.cid, t4.gid as gg FROM t3, t6, t1, t4 left join t5 on t5.rid = t4.rid left join t2 on t2.cid = t4.cid WHERE t3.gid=t4.gid AND t6.uid = t4.uid AND t3.must IS NOT NULL AND t6.uc  = t1.cid AND t1.cv = "dummy" AND t6.un = "test";
+(SELECT t4.uid, t5.rl, t3.gn as g1, t4.cid, t4.gid as gg FROM t3, t6, t1, t4 left join t5 on t5.rid = t4.rid left join t2 on t2.cid = t4.cid WHERE t3.gid=t4.gid AND t6.uid = t4.uid AND t3.must IS NOT NULL AND t6.uc  = t1.cid AND t1.cv = "dummy" AND t6.un = "test") UNION (SELECT t4.uid, t5.rl, t3.gn as g1, t4.cid, t4.gid as gg FROM t3, t6, t1, t4 left join t5 on t5.rid = t4.rid left join t2 on t2.cid = t4.cid WHERE t3.gid=t4.gid AND t6.uid = t4.uid AND t6.uc  = t1.cid AND t1.cv = "dummy" AND t6.un = "test");
+drop table t1,t2,t3,t4,t5,t6;
+
+#
+# Test insert ... SELECT with UNION
+#
+
+CREATE TABLE t1 (a int not null, b char (10) not null);
+insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c');
+CREATE TABLE t2 (a int not null, b char (10) not null);
+insert into t2 values (3,'c'),(4,'d'),(5,'f'),(6,'e');
+create table t3 select a,b from t1 union select a,b from t2;
+create table t4 (select a,b from t1) union (select a,b from t2) limit 2;
+insert into  t4 select a,b from t1 union select a,b from t2;
+insert into  t3 (select a,b from t1) union (select a,b from t2) limit 2;
+select * from t3;
+select * from t4;
+drop table t1,t2,t3,t4;
+
+#
+# Test of SQL_CALC_FOUND_ROW handling
+#
+create table t1 (a int);
+insert into t1 values (1),(2),(3);
+create table t2 (a int);
+insert into t2 values (3),(4),(5);
+
+# Test global limits
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1) UNION all (SELECT * FROM t2) LIMIT 1;
+select found_rows();
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1) UNION all (SELECT * FROM t2) LIMIT 2;
+select found_rows();
+
+# Test cases where found_rows() should return number of returned rows
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1) UNION all (SELECT * FROM t2);
+select found_rows();
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1) UNION all (SELECT * FROM t2 LIMIT 1);
+select found_rows();
+# This used to work in 4.0 but not anymore in 4.1
+--error 1064
+(SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1) UNION SELECT * FROM t2 LIMIT 1;
+#select found_rows();
+
+# In these case found_rows() should work
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1 UNION all SELECT * FROM t2 LIMIT 2;
+select found_rows();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 UNION all SELECT * FROM t2 LIMIT 2;
+select found_rows();
+
+# The following examples will not be exact
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 UNION SELECT * FROM t2 LIMIT 2;
+select found_rows();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 UNION SELECT * FROM t2 LIMIT 100;
+select found_rows();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 100 UNION SELECT * FROM t2;
+select found_rows();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1 UNION SELECT * FROM t2;
+select found_rows();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1 UNION SELECT * FROM t2 LIMIT 2;
+select found_rows();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 UNION SELECT * FROM t2 LIMIT 2,2;
+select found_rows();
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 limit 2,2 UNION SELECT * FROM t2;
+select found_rows();
+
+# Test some limits with ORDER BY
+SELECT * FROM t1 UNION SELECT * FROM t2 ORDER BY a desc LIMIT 1;
+(SELECT * FROM t1 ORDER by a) UNION ALL (SELECT * FROM t2 ORDER BY a) ORDER BY A desc LIMIT 4;
+
+# Wrong usage
+--error 1234
+(SELECT * FROM t1) UNION all (SELECT SQL_CALC_FOUND_ROWS * FROM t2) LIMIT 1;
+
+create temporary table t1 engine=myisam select a from t1 union select a from t2; # PBXT cannot handle INSERT/SELECT on temp table
+drop temporary table t1;
+--error 1093
+create table t1 select a from t1 union select a from t2;
+--error 1054
+select a from t1 union select a from t2 order by t2.a;
+drop table t1,t2;
+
+#
+# Problem with alias '*' (BUG #1249)
+#
+
+select length(version()) > 1 as `*` UNION select 2;
+
+#
+# Bug #4980: problem with explain
+#
+
+create table t1 (a int);
+insert into t1 values (0), (3), (1), (2);
+explain (select * from t1) union (select * from t1) order by a;
+drop table t1;
+#
+# Test for another bug with UNION and LEFT JOIN
+#
+CREATE TABLE t1 (  id int(3) unsigned default '0') ENGINE=MyISAM;
+INSERT INTO t1 (id) VALUES("1");
+CREATE TABLE t2 ( id int(3) unsigned default '0',  id_master int(5) default '0',  text1 varchar(5) default NULL,  text2 varchar(5) default NULL) ENGINE=MyISAM;
+INSERT INTO t2 (id, id_master, text1, text2) VALUES("1", "1",
+"foo1", "bar1");
+INSERT INTO t2 (id, id_master, text1, text2) VALUES("2", "1",
+"foo2", "bar2");
+INSERT INTO t2 (id, id_master, text1, text2) VALUES("3", "1", NULL,
+"bar3");
+INSERT INTO t2 (id, id_master, text1, text2) VALUES("4", "1",
+"foo4", "bar4");
+SELECT 1 AS id_master, 1 AS id, NULL AS text1, 'ABCDE' AS text2 UNION SELECT id_master, t2.id, text1, text2 FROM t1 LEFT JOIN t2 ON t1.id = t2.id_master;
+SELECT 1 AS id_master, 1 AS id, 'ABCDE' AS text1, 'ABCDE' AS text2 UNION SELECT id_master, t2.id, text1, text2 FROM t1 LEFT JOIN t2 ON t1.id = t2.id_master;
+drop table if exists t1,t2;
+
+#
+# Test of bug when using the same table multiple times
+#
+create table t1 (a int not null primary key auto_increment, b int, key(b));
+create table t2 (a int not null primary key auto_increment, b int);
+insert into t1 (b) values (1),(2),(2),(3);
+insert into t2 (b) values (10),(11),(12),(13);
+
+explain extended (select * from t1 where a=1) union (select * from t2 where a=1);
+(select * from t1 where a=5) union (select * from t2 where a=1);
+(select * from t1 where a=5 and a=6) union (select * from t2 where a=1);
+(select t1.a,t1.b from t1,t2 where t1.a=5) union (select * from t2 where a=1);
+(select * from t1 where a=1) union (select t1.a,t2.a from t1,t2 where t1.a=t2.a);
+explain (select * from t1 where a=1 and b=10) union (select straight_join t1.a,t2.a from t1,t2 where t1.a=t2.a);
+explain (select * from t1 where a=1) union (select * from t1 where b=1);
+drop table t1,t2;
+create table t1 (   id int not null auto_increment, primary key (id)   ,user_name text );
+create table t2 (    id int not null auto_increment, primary key (id)   ,group_name text );
+create table t3 (    id int not null auto_increment, primary key (id)   ,user_id int   ,index user_idx (user_id)   ,foreign key (user_id) references t1(id)   ,group_id int   ,index group_idx (group_id)   ,foreign key (group_id) references t2(id) ); # PBXT: Correct table references!
+insert into t1 (user_name) values ('Tester');
+insert into t2 (group_name) values ('Group A');
+insert into t2 (group_name) values ('Group B');
+insert into t3 (user_id, group_id) values (1,1);
+select 1 'is_in_group', a.user_name, c.group_name, b.id from t1 a, t3 b, t2 c where a.id = b.user_id and b.group_id = c.id UNION  select 0 'is_in_group', a.user_name, c.group_name, null from t1 a, t2 c;
+drop table t3, t2, t1;
+
+#
+# fix_fields problem
+#
+create table t1 (mat_id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY, matintnum CHAR(6) NOT NULL, test MEDIUMINT UNSIGNED NULL);
+create table t2 (mat_id MEDIUMINT UNSIGNED NOT NULL, pla_id MEDIUMINT UNSIGNED NOT NULL);
+insert into t1 values (NULL, 'a', 1), (NULL, 'b', 2), (NULL, 'c', 3), (NULL, 'd', 4), (NULL, 'e', 5), (NULL, 'f', 6), (NULL, 'g', 7), (NULL, 'h', 8), (NULL, 'i', 9);
+insert into t2 values (1, 100), (1, 101), (1, 102), (2, 100), (2, 103), (2, 104), (3, 101), (3, 102), (3, 105);
+SELECT mp.pla_id, MIN(m1.matintnum) AS matintnum FROM t2 mp INNER JOIN t1 m1 ON mp.mat_id=m1.mat_id GROUP BY mp.pla_id union SELECT 0, 0;
+drop table t1, t2;
+
+#
+# types conversions
+#
+create table t1 SELECT "a" as a UNION select "aa" as a;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT 12 as a UNION select "aa" as a;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT 12 as a UNION select 12.2 as a;
+select * from t1;
+show create table t1;
+drop table t1;
+
+create table t2 (it1 tinyint, it2 tinyint not null, i int not null, ib bigint, f float, d double, y year, da date, dt datetime, sc char(10), sv varchar(10), b blob, tx text);
+insert into t2 values (NULL, 1, 3, 4, 1.5, 2.5, 1972, '1972-10-22', '1972-10-22 11:50', 'testc', 'testv', 'tetetetetest', 'teeeeeeeeeeeest');
+
+create table t1 SELECT it2 from t2 UNION select it1 from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT it2 from t2 UNION select i from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT i from t2 UNION select f from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT f from t2 UNION select d from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT ib from t2 UNION select f from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT ib from t2 UNION select d from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT f from t2 UNION select y from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT f from t2 UNION select da from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT y from t2 UNION select da from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT y from t2 UNION select dt from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT da from t2 UNION select dt from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT dt from t2 UNION select trim(sc) from t2;
+select trim(dt) from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT dt from t2 UNION select sv from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT sc from t2 UNION select sv from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT dt from t2 UNION select b from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT sv from t2 UNION select b from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT i from t2 UNION select d from t2 UNION select b from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT sv from t2 UNION select tx from t2;
+select * from t1;
+show create table t1;
+drop table t1;
+create table t1 SELECT b from t2 UNION select tx from t2;
+select * from t1;
+show create table t1;
+drop table t1,t2;
+create table t1 select 1 union select -1;
+select * from t1;
+show create table t1;
+drop table t1;
+-- error 1267
+create table t1 select _latin1"test" union select _latin2"testt" ;
+create table t1 select _latin2"test" union select _latin2"testt" ;
+show create table t1;
+drop table t1;
+
+#
+# conversion memory->disk table
+#
+create table t1 (s char(200));
+insert into t1 values (repeat("1",200));
+create table t2 select * from t1;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+insert into t1 select * from t2;
+insert into t2 select * from t1;
+set local tmp_table_size=1024;
+select count(*) from (select * from t1 union all select * from t2 order by 1) b;
+select count(*) from t1;
+select count(*) from t2;
+drop table t1,t2;
+set local tmp_table_size=default;
+
+#
+# slow logging
+#
+create table t1 (a int, index (a), b int);
+insert t1 values (1,1),(2,2),(3,3),(4,4),(5,5);
+insert t1 select a+1, a+b from t1;
+insert t1 select a+1, a+b from t1;
+insert t1 select a+1, a+b from t1;
+insert t1 select a+1, a+b from t1;
+insert t1 select a+1, a+b from t1;
+FLUSH STATUS;
+show status like 'Slow_queries';
+select count(*) from t1 where a=7;
+show status like 'Slow_queries';
+select count(*) from t1 where b=13;
+show status like 'Slow_queries';
+select count(*) from t1 where b=13 union select count(*) from t1 where a=7;
+show status like 'Slow_queries';
+select count(*) from t1 where a=7 union select count(*) from t1 where b=13;
+show status like 'Slow_queries';
+# additional test for examined rows
+flush status;
+select a from t1 where b not in (1,2,3) union select a from t1 where b not in (4,5,6); 
+show status like 'Slow_queries';
+drop table t1;
+
+#
+# Column 'name' cannot be null (error with union and left join) (bug #2508)
+#
+create table t1 (   RID int(11) not null default '0',   IID int(11) not null default '0',    nada varchar(50)  not null,NAME varchar(50) not null,PHONE varchar(50) not null) engine=MyISAM;
+insert into t1 ( RID,IID,nada,NAME,PHONE) values (1, 1, 'main', 'a', '111'), (2, 1, 'main', 'b', '222'), (3, 1, 'main', 'c', '333'), (4, 1, 'main', 'd', '444'), (5, 1, 'main', 'e', '555'), (6, 2, 'main', 'c', '333'), (7, 2, 'main', 'd', '454'), (8, 2, 'main', 'e', '555'), (9, 2, 'main', 'f', '666'), (10, 2, 'main', 'g', '777');
+select A.NAME, A.PHONE, B.NAME, B.PHONE from t1 A left join t1 B on A.NAME = B.NAME and B.IID = 2 where A.IID = 1 and (A.PHONE <> B.PHONE or B.NAME is null) union select A.NAME, A.PHONE, B.NAME, B.PHONE from t1 B left join t1 A on B.NAME = A.NAME and A.IID = 1 where B.IID = 2 and (A.PHONE <> B.PHONE or A.NAME is null);
+drop  table t1;
+
+#
+# Bug #2809 (UNION fails on MyIsam tables when index on second column from
+# same table)
+#
+create table t1 (col1 tinyint unsigned, col2 tinyint unsigned);
+insert into t1 values (1,2),(3,4),(5,6),(7,8),(9,10);
+select col1 n from t1 union select col2 n from t1 order by n;
+alter table t1 add index myindex (col2);
+select col1 n from t1 union select col2 n from t1 order by n;
+drop  table t1;
+
+#
+# Incorrect handling of UNION ALL (Bug #1428)
+#
+create table t1 (i int);
+insert into t1 values (1);
+select * from t1 UNION select * from t1;
+select * from t1 UNION ALL select * from t1;
+select * from t1 UNION select * from t1 UNION ALL select * from t1;
+drop table t1;
+select 1 as a union all select 1 union all select 2 union select 1 union all select 2;
+set sql_select_limit=1;
+select 1 union select 2;
+(select 1) union (select 2);
+(select 1) union (select 2) union (select 3) limit 2;
+set sql_select_limit=default;
+
+#
+# ORDER with LIMIT
+#
+create table t1 (a int);
+insert into t1 values (100), (1);
+create table t2 (a int);
+insert into t2 values (100);
+select a from t1 union select a from t2 order by a;
+SET SQL_SELECT_LIMIT=1;
+select a from t1 union select a from t2 order by a;
+drop table t1, t2;
+set sql_select_limit=default;
+
+#
+# nonexisting column in global ORDER BY
+#
+CREATE TABLE t1 (i int(11) default NULL,c char(1) default NULL,KEY i (i));
+CREATE TABLE t2 (i int(11) default NULL,c char(1) default NULL,KEY i (i));
+--error 1054
+explain (select * from t1) union (select * from t2) order by not_existing_column;
+drop table t1, t2;
+
+#
+# length detecting
+#
+CREATE TABLE t1 (uid int(1));
+INSERT INTO t1 SELECT 150;
+SELECT 'a' UNION SELECT uid FROM t1;
+drop table t1;
+
+#
+# parser stack overflow
+#
+CREATE TABLE t1 ( ID1 int(10) unsigned NOT NULL DEFAULT '0' , ID2 datetime NOT NULL DEFAULT '0000-00-00 00:00:00' , DATA1 varchar(10) , DATA2 double(5,4) , DATA3 datetime , PRIMARY KEY (ID1,ID2));
+
+CREATE TABLE t2 ( ID int(3) unsigned NOT NULL DEFAULT '0' , DATA1 timestamp DEFAULT '0000-00-00 00:00:00' , PRIMARY KEY (ID));
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1) UNION
+(SELECT * FROM t1 AS PARTITIONED, t2 AS
+PARTITIONED_B WHERE PARTITIONED_B.ID=PARTITIONED.ID1);
+drop table t1,t2;
+
+#
+# merging ENUM and SET fields in one UNION
+#
+create table t1 (a ENUM('Yes', 'No') NOT NULL);
+create table t2 (a ENUM('aaa', 'bbb') NOT NULL);
+insert into t1 values ('No');
+insert into t2 values ('bbb');
+create table t3 (a SET('Yes', 'No') NOT NULL);
+create table t4 (a SET('aaa', 'bbb') NOT NULL);
+insert into t3 values (1);
+insert into t4 values (3);
+select "1" as a union select a from t1;
+select a as a from t1 union select "1";
+select a as a from t2 union select a from t1;
+select "1" as a union select a from t3;
+select a as a from t3 union select "1";
+select a as a from t4 union select a from t3;
+select a as a from t1 union select a from t4;
+drop table t1,t2,t3,t4;
+
+#
+# Bug #6139 UNION doesn't understand collate in the column of second select
+#
+create table t1 as
+(select _latin1'test') union
+(select _latin1'TEST') union
+(select _latin1'TeST');
+show create table t1;
+select count(*) from t1;
+drop table t1;
+
+create table t1 as
+(select _latin1'test' collate latin1_bin) union
+(select _latin1'TEST') union
+(select _latin1'TeST');
+show create table t1;
+select count(*) from t1;
+drop table t1;
+
+create table t1 as
+(select _latin1'test') union
+(select _latin1'TEST' collate latin1_bin) union
+(select _latin1'TeST');
+show create table t1;
+select count(*) from t1;
+drop table t1;
+
+create table t1 as
+(select _latin1'test') union
+(select _latin1'TEST') union
+(select _latin1'TeST' collate latin1_bin);
+show create table t1;
+select count(*) from t1;
+drop table t1;
+
+create table t2 (
+a char character set latin1 collate latin1_swedish_ci,
+b char character set latin1 collate latin1_german1_ci);
+--error 1271
+create table t1 as
+(select a from t2) union
+(select b from t2);
+create table t1 as
+(select a collate latin1_german1_ci from t2) union
+(select b from t2);
+show create table t1;
+drop table t1;
+create table t1 as
+(select a from t2) union
+(select b collate latin1_german1_ci from t2);
+show create table t1;
+drop table t1;
+create table t1 as
+(select a from t2) union
+(select b from t2) union
+(select 'c' collate latin1_german1_ci from t2);
+show create table t1;
+drop table t1;
+drop table t2;
+
+#
+# Bug 6931: Date Type column problem when using UNION-Table.
+#
+create table t1(a1 int, f1 char(10));
+create table t2
+select f2,a1 from (select a1, CAST('2004-12-31' AS DATE) f2 from t1) a
+union
+select f2,a1 from (select a1, CAST('2004-12-31' AS DATE) f2 from t1) a
+order by f2, a1;
+show columns from t2;
+drop table t1, t2;
+
+create table t1 (f1 int);
+create table t2 (f1 int, f2 int ,f3 date);
+create table t3 (f1 int, f2 char(10));
+create table t4
+(
+  select t2.f3 as sdate
+  from t1
+  left outer join t2 on (t1.f1 = t2.f1)
+  inner join t3 on (t2.f2 = t3.f1)
+  order by t1.f1, t3.f1, t2.f3
+)
+union
+(
+  select cast('2004-12-31' as date) as sdate
+  from t1
+  left outer join t2 on (t1.f1 = t2.f1)
+  inner join t3 on (t2.f2 = t3.f1)
+  group by t1.f1
+  order by t1.f1, t3.f1, t2.f3
+)
+order by sdate;
+show columns from t4;
+drop table t1, t2, t3, t4;
+
+#
+# Bug #2435 UNION with parentheses not supported
+#
+create table t1 (a int not null, b char (10) not null); 
+insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c'); 
+select * from ((select * from t1 limit 1)) a;
+select * from ((select * from t1 limit 1) union (select * from t1 limit 1)) a;
+select * from ((select * from t1 limit 1) union (select * from t1 limit 1) union (select * from t1 limit 1)) a;
+select * from ((((select * from t1))) union (select * from t1) union (select * from t1)) a;
+select * from ((select * from t1) union (((select * from t1))) union (select * from t1)) a;
+drop table t1;
+
+#
+# Bugs#6519 UNION with collation binary and latin1_swedish_ci fails
+#
+set @val:=6;
+select concat('value is: ', @val) union select 'some text';
+
+#
+# Bug#15949 union + illegal mix of collations (IMPLICIT + COERCIBLE)
+#
+select concat(_latin1'a', _ascii'b' collate ascii_bin);
+create table t1 (foo varchar(100)) collate ascii_bin;
+insert into t1 (foo) values ("foo");
+select foo from t1 union select 'bar' as foo from dual;
+drop table t1;
+
+#
+# Enum merging test
+#
+CREATE TABLE t1 (
+  a ENUM('ä','ö','ü') character set utf8 not null default 'ü',
+  b ENUM("one", "two") character set utf8,
+  c ENUM("one", "two")
+);
+show create table t1;
+insert into t1 values ('ä', 'one', 'one'), ('ö', 'two', 'one'), ('ü', NULL, NULL);
+create table t2 select NULL union select a from t1;
+show columns from t2;
+drop table t2;
+create table t2 select a from t1 union select NULL;
+show columns from t2;
+drop table t2;
+create table t2 select a from t1 union select a from t1;
+show columns from t2;
+drop table t2;
+create table t2 select a from t1 union select c from t1;
+drop table t2;
+create table t2 select a from t1 union select b from t1;
+show columns from t2;
+drop table t2, t1;
+
+# 
+# Bug #14216: UNION + DECIMAL wrong values in result
+#
+create table t1 (f1 decimal(60,25), f2 decimal(60,25));
+insert into t1 values (0.0,0.0);
+select f1 from t1 union all select f2 from t1;
+select 'XXXXXXXXXXXXXXXXXXXX' as description, f1 from t1
+union all
+select 'YYYYYYYYYYYYYYYYYYYY' as description, f2 from t1;
+drop table t1;
+create table t1 (f1 decimal(60,24), f2 decimal(60,24));
+insert into t1 values (0.0,0.0);
+select f1 from t1 union all select f2 from t1;
+select 'XXXXXXXXXXXXXXXXXXXX' as description, f1 from t1
+union all
+select 'YYYYYYYYYYYYYYYYYYYY' as description, f2 from t1;
+drop table t1;
+
+#
+# Test that union with VARCHAR produces dynamic row tables
+#
+
+create table t1 (a varchar(5));
+create table t2 select * from t1 union select 'abcdefghijkl';
+show create table t2;
+select row_format from information_schema.TABLES where table_schema="test" and table_name="t2";
+alter table t2 ROW_FORMAT=fixed;
+show create table t2;
+drop table t1,t2;
+
+#
+# correct conversion long string to TEXT (BUG#10025)
+#
+
+CREATE TABLE t1 (a mediumtext);
+CREATE TABLE t2 (b varchar(20));
+INSERT INTO t1 VALUES ('a'),('b');
+SELECT left(a,100000000) FROM t1 UNION  SELECT b FROM t2;
+create table t3 SELECT left(a,100000000) FROM t1 UNION  SELECT b FROM t2;
+show create table t3;
+drop tables t1,t2,t3;
+
+#
+# Extended fix to Bug#10025 - the test above should result to mediumtext
+# and the one below to longtext. Earlier above test resulted to longtext
+# type also.
+#
+
+CREATE TABLE t1 (a longtext);
+CREATE TABLE t2 (b varchar(20));
+INSERT INTO t1 VALUES ('a'),('b');
+SELECT left(a,100000000) FROM t1 UNION  SELECT b FROM t2;
+create table t3 SELECT left(a,100000000) FROM t1 UNION  SELECT b FROM t2;
+show create table t3;
+drop tables t1,t2,t3;
+
+#
+# Testing here that mediumtext converts into longtext if the result
+# exceeds mediumtext maximum length
+#
+
+SELECT @tmp_max:= @@global.max_allowed_packet;
+SET @@global.max_allowed_packet=25000000;
+# switching connection to allow the new max_allowed_packet take effect
+--connect (newconn, localhost, root,,)
+CREATE TABLE t1 (a mediumtext);
+CREATE TABLE t2 (b varchar(20));
+INSERT INTO t1 VALUES ('a');
+CREATE TABLE t3 SELECT REPEAT(a,20000000) AS a FROM t1 UNION SELECT b FROM t2;
+SHOW CREATE TABLE t3;
+DROP TABLES t1,t3;
+CREATE TABLE t1 (a tinytext);
+INSERT INTO t1 VALUES ('a');
+CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;
+SHOW CREATE TABLE t3;
+DROP TABLES t1,t3;
+CREATE TABLE t1 (a mediumtext);
+INSERT INTO t1 VALUES ('a');
+CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;
+SHOW CREATE TABLE t3;
+DROP TABLES t1,t3;
+CREATE TABLE t1 (a tinyblob);
+INSERT INTO t1 VALUES ('a');
+CREATE TABLE t3 SELECT REPEAT(a,2) AS a FROM t1 UNION SELECT b FROM t2;
+SHOW CREATE TABLE t3;
+DROP TABLES t1,t2,t3;
+--connection default
+SET @@global.max_allowed_packet:= @tmp_max;
+--disconnect newconn
+
+#
+# Bug #10032 Bug in parsing UNION with ORDER BY when one node does not use FROM
+#
+
+create table t1 ( id int not null auto_increment, primary key (id), col1 int);
+insert into t1 (col1) values (2),(3),(4),(5),(6);
+select 99 union all select id from t1 order by 1;
+select id from t1 union all select 99 order by 1;
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# Bug#12185: Data type aggregation may produce wrong result
+#
+create table t1(f1 char(1), f2 char(5), f3 binary(1), f4 binary(5), f5 timestamp, f6 varchar(1) character set utf8 collate utf8_general_ci, f7 text);
+create table t2 as select *, f6 as f8 from t1 union select *, f7 from t1;
+show create table t2;
+drop table t1, t2;
+
+#
+# Bug#18175: Union select over 129 tables with a sum function fails.
+#
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1)) union
+(select avg(1)) union (select avg(1)) union (select avg(1));
+
+#
+# Bug #16881: password() and union select
+# (The issue was poor handling of character set aggregation.)
+#
+select _utf8'12' union select _latin1'12345';
+
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.0 tests
diff --git a/mysql-test/suite/pbxt/t/update.test b/mysql-test/suite/pbxt/t/update.test
new file mode 100644
index 00000000000..edc99e304a7
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/update.test
@@ -0,0 +1,314 @@
+#
+# test of updating of keys
+#
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create table t1 (a int auto_increment , primary key (a));
+insert into t1 values (NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL); 
+update t1 set a=a+10 where a > 34;
+update t1 set a=a+100 where a > 0;
+
+# Some strange updates to test some otherwise unused code
+update t1 set a=a+100 where a=1 and a=2;
+--error 1054
+update t1 set a=b+100 where a=1 and a=2; 
+--error 1054
+update t1 set a=b+100 where c=1 and a=2; 
+--error 1054
+update t1 set d=a+100 where a=1;
+select * from t1;
+drop table t1;
+
+CREATE TABLE t1
+ (
+ place_id int (10) unsigned NOT NULL,
+ shows int(10) unsigned DEFAULT '0' NOT NULL,
+ ishows int(10) unsigned DEFAULT '0' NOT NULL,
+ ushows int(10) unsigned DEFAULT '0' NOT NULL,
+ clicks int(10) unsigned DEFAULT '0' NOT NULL,
+ iclicks int(10) unsigned DEFAULT '0' NOT NULL,
+ uclicks int(10) unsigned DEFAULT '0' NOT NULL,
+ ts timestamp,
+ PRIMARY KEY (place_id,ts)
+ );
+
+INSERT INTO t1 (place_id,shows,ishows,ushows,clicks,iclicks,uclicks,ts)
+VALUES (1,0,0,0,0,0,0,20000928174434);
+UPDATE t1 SET shows=shows+1,ishows=ishows+1,ushows=ushows+1,clicks=clicks+1,iclicks=iclicks+1,uclicks=uclicks+1 WHERE place_id=1 AND ts>="2000-09-28 00:00:00";
+select place_id,shows from t1;
+drop table t1;
+
+#
+# Test bug with update reported by Jan Legenhausen
+#
+
+CREATE TABLE t1 (
+  lfdnr int(10) unsigned NOT NULL default '0',
+  ticket int(10) unsigned NOT NULL default '0',
+  client varchar(255) NOT NULL default '',
+  replyto varchar(255) NOT NULL default '',
+  subject varchar(100) NOT NULL default '',
+  timestamp int(10) unsigned NOT NULL default '0',
+  tstamp timestamp NOT NULL,
+  status int(3) NOT NULL default '0',
+  type varchar(15) NOT NULL default '',
+  assignment int(10) unsigned NOT NULL default '0',
+  fupcount int(4) unsigned NOT NULL default '0',
+  parent int(10) unsigned NOT NULL default '0',
+  activity int(10) unsigned NOT NULL default '0',
+  priority tinyint(1) unsigned NOT NULL default '1',
+  cc varchar(255) NOT NULL default '',
+  bcc varchar(255) NOT NULL default '',
+  body text NOT NULL,
+  comment text,
+  header text,
+  PRIMARY KEY  (lfdnr),
+  KEY k1 (timestamp),
+  KEY k2 (type),
+  KEY k3 (parent),
+  KEY k4 (assignment),
+  KEY ticket (ticket)
+) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (773,773,'','','',980257344,20010318180652,0,'Open',10,0,0,0,1,'','','','','');
+
+alter table t1 change lfdnr lfdnr int(10) unsigned not null auto_increment;
+update t1 set status=1 where type='Open';
+select status from t1;
+drop table t1;
+
+#
+# Test of ORDER BY
+#
+
+create table t1 (a int not null, b int not null, key (a));
+insert into t1 values (1,1),(1,2),(1,3),(3,1),(3,2),(3,3),(3,1),(3,2),(3,3),(2,1),(2,2),(2,3);
+SET @tmp=0;
+update t1 set b=(@tmp:=@tmp+1) order by a;
+update t1 set b=99 where a=1 order by b asc limit 1;
+select * from t1 order by a,b;
+update t1 set b=100 where a=1 order by b desc limit 2;
+update t1 set a=a+10+b where a=1 order by b;
+select * from t1 order by a,b;
+create table t2 (a int not null, b int not null);
+insert into t2 values (1,1),(1,2),(1,3);
+update t1 set b=(select distinct 1 from (select * from t2) a);
+drop table t1,t2;
+
+#
+# Test with limit (Bug #393)
+#
+
+CREATE TABLE t1 (
+   `id_param` smallint(3) unsigned NOT NULL default '0',
+   `nom_option` char(40) NOT NULL default '',
+   `valid` tinyint(1) NOT NULL default '0',
+   KEY `id_param` (`id_param`,`nom_option`)
+ ) ENGINE=MyISAM;
+
+INSERT INTO t1 (id_param,nom_option,valid) VALUES (185,'600x1200',1);
+
+UPDATE t1 SET nom_option='test' WHERE id_param=185 AND nom_option='600x1200' AND valid=1 LIMIT 1;
+select * from t1;
+drop table t1;
+
+#
+# Multi table update test from bugs
+#
+
+create table t1 (F1 VARCHAR(30), F2 VARCHAR(30), F3 VARCHAR(30), cnt int, groupid int, KEY groupid_index (groupid));
+
+insert into t1 (F1,F2,F3,cnt,groupid) values ('0','0','0',1,6),
+('0','1','2',1,5), ('0','2','0',1,3), ('1','0','1',1,2),
+('1','2','1',1,1), ('1','2','2',1,1), ('2','0','1',2,4),
+('2','2','0',1,7);
+delete from m1 using t1 m1,t1 m2 where m1.groupid=m2.groupid and (m1.cnt < m2.cnt or m1.cnt=m2.cnt and m1.F3>m2.F3);
+select * from t1;
+drop table t1;
+
+#
+# Bug#5553 - Multi table UPDATE IGNORE fails on duplicate keys 
+#
+
+CREATE TABLE t1 ( 
+   `colA` int(10) unsigned NOT NULL auto_increment,
+   `colB` int(11) NOT NULL default '0',
+   PRIMARY KEY  (`colA`)
+);
+INSERT INTO t1 VALUES (4433,5424);
+CREATE TABLE t2 (
+  `colC` int(10) unsigned NOT NULL default '0',
+  `colA` int(10) unsigned NOT NULL default '0',
+  `colD` int(10) unsigned NOT NULL default '0',
+  `colE` int(10) unsigned NOT NULL default '0',
+  `colF` int(10) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`colC`,`colA`,`colD`,`colE`)
+);
+INSERT INTO t2 VALUES (3,4433,10005,495,500);
+INSERT INTO t2 VALUES (3,4433,10005,496,500);
+INSERT INTO t2 VALUES (3,4433,10009,494,500);
+INSERT INTO t2 VALUES (3,4433,10011,494,500);
+INSERT INTO t2 VALUES (3,4433,10005,497,500);
+INSERT INTO t2 VALUES (3,4433,10013,489,500);
+INSERT INTO t2 VALUES (3,4433,10005,494,500);
+INSERT INTO t2 VALUES (3,4433,10005,493,500);
+INSERT INTO t2 VALUES (3,4433,10005,492,500);
+UPDATE IGNORE t2,t1 set t2.colE = t2.colE + 1,colF=0 WHERE t1.colA = t2.colA AND (t1.colB & 4096) > 0 AND (colE + 1) < colF;
+SELECT * FROM t2;
+DROP TABLE t1;
+DROP TABLE t2;
+
+#
+# Bug #6054 
+#
+create table t1 (c1 int, c2 char(6), c3 int);
+create table t2 (c1 int, c2 char(6));
+insert into t1 values (1, "t1c2-1", 10), (2, "t1c2-2", 20);
+update t1 left join t2 on t1.c1 = t2.c1 set t2.c2 = "t2c2-1";
+update t1 left join t2 on t1.c1 = t2.c1 set t2.c2 = "t2c2-1" where t1.c3 = 10;
+drop table t1, t2;
+
+#
+# Bug #8057
+#
+create table t1 (id int not null auto_increment primary key, id_str varchar(32));
+insert into t1 (id_str) values ("test");
+update t1 set id_str = concat(id_str, id) where id = last_insert_id();
+select * from t1;
+drop table t1;
+
+#
+# Bug #8942: a problem with update and partial key part
+#
+
+create table t1 (a int, b char(255), key(a, b(20)));
+insert into t1 values (0, '1');
+update t1 set b = b + 1 where a = 0;
+select * from t1;
+drop table t1;
+
+# BUG#9103 "Erroneous data truncation warnings on multi-table updates"
+create table t1 (a int, b varchar(10), key b(b(5))) engine=myisam;
+create table t2 (a int, b varchar(10)) engine=myisam;
+insert into t1 values ( 1, 'abcd1e');
+insert into t1 values ( 2, 'abcd2e');
+insert into t2 values ( 1, 'abcd1e');
+insert into t2 values ( 2, 'abcd2e');
+analyze table t1,t2;
+update t1, t2 set t1.a = t2.a where t2.b = t1.b;
+show warnings;
+drop table t1, t2;
+
+#
+# Bug #11868 Update with subquery with ref built with a key from the updated
+#            table crashes server
+#
+create table t1(f1 int, f2 int);
+create table t2(f3 int, f4 int);
+create index idx on t2(f3);
+insert into t1 values(1,0),(2,0);
+insert into t2 values(1,1),(2,2);
+UPDATE t1 SET t1.f2=(SELECT MAX(t2.f4) FROM t2 WHERE t2.f3=t1.f1);
+select * from t1;
+drop table t1,t2;
+
+#
+# Bug #13180 sometimes server accepts sum func in update/delete where condition
+#
+create table t1(f1 int);
+select DATABASE();
+--error 1111
+update t1 set f1=1 where count(*)=1;
+select DATABASE();
+--error 1111
+delete from t1 where count(*)=1;
+drop table t1;
+
+# BUG#12915: Optimize "DELETE|UPDATE ... ORDER BY ... LIMIT n" to use an index
+create table t1 ( a int, b int default 0, index (a) );
+insert into t1 (a) values (0),(0),(0),(0),(0),(0),(0),(0);
+
+flush status;
+select a from t1 order by a limit 1;
+show status like 'handler_read%';
+
+flush status;
+update t1 set a=9999 order by a limit 1;
+analyze table t1; # PBXT required to get a consistent order in the update below
+update t1 set b=9999 order by a desc limit 1; # PBXT Update last updated field
+show status like 'handler_read%';
+
+flush status;
+delete from t1 order by a limit 1;
+show status like 'handler_read%';
+
+flush status;
+delete from t1 order by a desc limit 1;
+show status like 'handler_read%';
+
+alter table t1 disable keys;
+
+flush status;
+delete from t1 order by a limit 1;
+show status like 'handler_read%';
+
+select * from t1;
+update t1 set a=a+10,b=1 order by a limit 3;
+update t1 set a=a+11,b=2 order by a limit 3;
+update t1 set a=a+12,b=3 order by a limit 3;
+select * from t1 order by a;
+
+drop table t1;
+
+#
+# Bug#14186 select datefield is null not updated
+#
+create table t1 (f1 date not null);
+insert into t1 values('2000-01-01'),('0000-00-00');
+update t1 set f1='2002-02-02' where f1 is null;
+select * from t1;
+drop table t1;
+
+#
+# Bug#15028 Multitable update returns different numbers of matched rows
+#           depending on table order
+create table t1 (f1 int);
+create table t2 (f2 int);
+insert into t1 values(1),(2);
+insert into t2 values(1),(1);
+--enable_info
+update t1,t2 set f1=3,f2=3 where f1=f2 and f1=1;
+--disable_info
+update t2 set f2=1;
+update t1 set f1=1 where f1=3;
+--enable_info
+update t2,t1 set f1=3,f2=3 where f1=f2 and f1=1;
+--disable_info
+drop table t1,t2;
+
+
+# BUG#15935
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 (a int, filler1 char(200), filler2 char(200), key(a));
+insert into t2 select A.a + 10*B.a, 'filler','filler' from t1 A, t1 B;
+flush status;
+update t2 set a=3 where a=2;
+show status like 'handler_read%';
+drop table t1, t2;
+
+#
+# Bug #16510 Updating field named like '*name' caused server crash
+#
+create table t1(f1 int, `*f2` int);
+insert into t1 values (1,1);
+update t1 set `*f2`=1;
+drop table t1;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+# End of 4.1 tests
diff --git a/mysql-test/suite/pbxt/t/user_var.test b/mysql-test/suite/pbxt/t/user_var.test
new file mode 100644
index 00000000000..f965913ef67
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/user_var.test
@@ -0,0 +1,228 @@
+# Initialise
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+--error 1054
+set @a := foo;
+set @a := connection_id() + 3;
+select @a - connection_id();
+
+set @b := 1;
+select @b;
+
+# Check using and setting variables with SELECT DISTINCT
+
+CREATE TABLE t1 ( i int not null, v int not null,index (i));
+insert into t1 values (1,1),(1,3),(2,1); 
+create table t2 (i int not null, unique (i));
+insert into t2 select distinct i from t1;
+select * from t2; 
+select distinct t2.i,@vv1:=if(sv1.i,1,0),@vv2:=if(sv2.i,1,0),@vv3:=if(sv3.i,1,0), @vv1+@vv2+@vv3 from t2 left join t1 as sv1 on sv1.i=t2.i and sv1.v=1 left join t1 as sv2 on sv2.i=t2.i and sv2.v=2 left join t1 as sv3 on sv3.i=t2.i and sv3.v=3;
+explain select * from t1 where i=@vv1;
+select @vv1,i,v from t1 where i=@vv1;
+explain select * from t1 where @vv1:=@vv1+1 and i=@vv1;
+explain select @vv1:=i from t1 where i=@vv1;
+explain select * from t1 where i=@vv1;
+drop table t1,t2;
+
+# Check types of variables
+set @a=0,@b=0;
+select @a:=10,   @b:=1,   @a > @b, @a < @b;
+# Note that here a and b will be avaluated as number
+select @a:="10", @b:="1", @a > @b, @a < @b;
+# Note that here a and b will be avaluated as strings
+select @a:=10,   @b:=2,   @a > @b, @a < @b;
+select @a:="10", @b:="2", @a > @b, @a < @b;
+
+# Fixed bug #1194
+select @a:=1;
+select @a, @a:=1;
+
+create table t1 (id int, d double, c char(10));
+insert into t1 values (1,2.0, "test");
+select @c:=0;
+update t1 SET id=(@c:=@c+1);
+select @c;
+select @c:=0;
+update t1 set id=(@c:=@c+1);
+select @c;
+select @c:=0;
+select @c:=@c+1;
+select @d,(@d:=id),@d from t1;
+select @e,(@e:=d),@e from t1;
+select @f,(@f:=c),@f from t1;
+set @g=1;
+select @g,(@g:=c),@g from t1;
+select @c, @d, @e, @f;
+select @d:=id, @e:=id, @f:=id, @g:=@id from t1;
+select @c, @d, @e, @f, @g;
+drop table t1;
+
+# just for fun :)
+select @a:=10, @b:=2, @a>@b, @a:="10", @b:="2", @a>@b, @a:=10, @b:=2, @a>@b, @a:="10", @b:="2", @a>@b;
+
+#
+# bug#1739
+# Item_func_set_user_var sets update_query_id, Item_func_get_user_var checks it
+#
+create table t1 (i int not null);
+insert t1 values (1),(2),(2),(3),(3),(3);
+select @a:=0; select @a, @a:=@a+count(*), count(*), @a from t1 group by i;
+select @a:=0; select @a+0, @a:=@a+0+count(*), count(*), @a+0 from t1 group by i;
+
+set @a=0;
+select @a,@a:="hello",@a,@a:=3,@a,@a:="hello again" from t1 group by i;
+select @a,@a:="hello",@a,@a:=3,@a,@a:="hello again" from t1 group by i;
+drop table t1;
+
+#
+# Bug #2244: User variables didn't copy collation and derivation
+# attributes from values they were initialized to.
+#
+
+set @a=_latin2'test';
+select charset(@a),collation(@a),coercibility(@a);
+select @a=_latin2'TEST';
+select @a=_latin2'TEST' collate latin2_bin;
+
+set @a=_latin2'test' collate latin2_general_ci;
+select charset(@a),collation(@a),coercibility(@a);
+select @a=_latin2'TEST';
+select @a=_latin2'TEST' collate latin2_bin;
+
+#
+# Check the same invoking Item_set_user_var
+#
+select charset(@a:=_latin2'test');
+select collation(@a:=_latin2'test');
+select coercibility(@a:=_latin2'test');
+select collation(@a:=_latin2'test' collate latin2_bin);
+select coercibility(@a:=_latin2'test' collate latin2_bin);
+select (@a:=_latin2'test' collate latin2_bin) = _latin2'TEST';
+select charset(@a),collation(@a),coercibility(@a);
+select (@a:=_latin2'test' collate latin2_bin) = _latin2'TEST' collate latin2_general_ci;
+
+#
+# Bug #6321 strange error:
+#   string function FIELD(<uservariable content NULL>, ...)
+#
+set @var= NULL ;
+select FIELD( @var,'1it','Hit') as my_column;
+
+#
+# Bug#9425 A user variable doesn't always have implicit coercibility
+#
+select @v, coercibility(@v);
+set @v1=null, @v2=1, @v3=1.1, @v4=now();
+select coercibility(@v1),coercibility(@v2),coercibility(@v3),coercibility(@v4);
+
+#
+# Bug #9286  SESSION/GLOBAL should be disallowed for user variables
+#
+--error 1064
+set session @honk=99;
+--error 1382
+set one_shot @honk=99;
+
+#
+# Bug #10724  @@local not preserved in column name of select
+#
+# The value doesn't actually matter, we just care about the column name
+--replace_column 1 #
+select @@local.max_allowed_packet;
+--replace_column 1 #
+select @@session.max_allowed_packet;
+--replace_column 1 #
+select @@global.max_allowed_packet;
+--replace_column 1 #
+select @@max_allowed_packet;
+--replace_column 1 #
+select @@Max_Allowed_Packet;
+--replace_column 1 #
+select @@version;
+--replace_column 1 #
+select @@global.version;
+
+--echo End of 4.1 tests
+
+# Bug #6598: problem with cast(NULL as signed integer);
+#
+
+set @first_var= NULL;
+create table t1 select @first_var;
+show create table t1;
+drop table t1;
+set @first_var= cast(NULL as signed integer);
+create table t1 select @first_var;
+show create table t1;
+drop table t1;
+set @first_var= NULL;
+create table t1 select @first_var;
+show create table t1;
+drop table t1;
+set @first_var= concat(NULL);
+create table t1 select @first_var;
+show create table t1;
+drop table t1;
+set @first_var=1;
+set @first_var= cast(NULL as CHAR);
+create table t1 select @first_var;
+show create table t1;
+drop table t1;
+
+#
+# Bug #7498 User variable SET saves SIGNED BIGINT as UNSIGNED BIGINT
+#
+
+# First part, set user var to large number and select it
+set @a=18446744071710965857;
+select @a;
+
+# Second part, set user var from large number in table
+# then select it
+CREATE TABLE `bigfailure` (
+  `afield` BIGINT UNSIGNED NOT NULL
+);
+INSERT INTO `bigfailure` VALUES (18446744071710965857);
+SELECT * FROM bigfailure;
+select * from (SELECT afield FROM bigfailure) as b;
+select * from bigfailure where afield = (SELECT afield FROM bigfailure);
+select * from bigfailure where afield = 18446744071710965857;
+# This is fixed in 5.0, to be uncommented there
+#select * from bigfailure where afield = '18446744071710965857';
+select * from bigfailure where afield = 18446744071710965856+1;
+
+SET @a := (SELECT afield FROM bigfailure);
+SELECT @a;
+SET @a := (select afield from (SELECT afield FROM bigfailure) as b);
+SELECT @a;
+SET @a := (select * from bigfailure where afield = (SELECT afield FROM bigfailure));
+SELECT @a;
+
+drop table bigfailure;
+
+#
+# Bug#16861: User defined variable can have a wrong value if a tmp table was
+#            used.
+#
+create table t1(f1 int, f2 int);
+insert into t1 values (1,2),(2,3),(3,1);
+select @var:=f2 from t1 group by f1 order by f2 desc limit 1;
+select @var;
+create table t2 as select @var:=f2 from t1 group by f1 order by f2 desc limit 1;
+select * from t2;
+select @var;
+drop table t1,t2;
+
+#
+# Bug#19024 - SHOW COUNT(*) WARNINGS not return Errors 
+#
+--error 1064
+insert into city 'blah';
+SHOW COUNT(*) WARNINGS;
+SHOW COUNT(*) ERRORS;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/view_grant.test b/mysql-test/suite/pbxt/t/view_grant.test
new file mode 100644
index 00000000000..6a105da61f8
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/view_grant.test
@@ -0,0 +1,1224 @@
+# Can't test with embedded server
+-- source include/not_embedded.inc
+
+--disable_warnings
+drop database if exists mysqltest;
+drop view if exists v1,v2,v3;
+--enable_warnings
+
+
+# simple test of grants
+grant create view on test.* to test@localhost;
+show grants for test@localhost;
+revoke create view on test.* from test@localhost;
+show grants for test@localhost;
+# The grant above creates a new user test@localhost, delete it
+drop user test@localhost;
+
+# grant create view test
+#
+connect (root,localhost,root,,test);
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+create table mysqltest.t1 (a int, b int);
+create table mysqltest.t2 (a int, b int);
+
+grant select on mysqltest.t1 to mysqltest_1@localhost;
+grant create view,select on test.* to mysqltest_1@localhost;
+
+connect (user1,localhost,mysqltest_1,,test);
+connection user1;
+
+-- error ER_SPECIFIC_ACCESS_DENIED_ERROR
+create definer=root@localhost view v1 as select * from mysqltest.t1;
+create view v1 as select * from mysqltest.t1;
+# try to modify view without DROP privilege on it
+-- error 1142
+alter view v1 as select * from mysqltest.t1;
+-- error 1142
+create or replace view v1 as select * from mysqltest.t1;
+# no CRETE VIEW privilege
+-- error 1142
+create view mysqltest.v2  as select * from mysqltest.t1;
+# no SELECT privilege
+-- error 1142
+create view v2 as select * from mysqltest.t2;
+
+connection root;
+# check view definer information
+show create view v1;
+
+grant create view,drop,select on test.* to mysqltest_1@localhost;
+
+connection user1;
+# following 'use' command is workaround of bug #9582 and should be removed
+# when that bug will be fixed
+use test;
+alter view v1 as select * from mysqltest.t1;
+create or replace view v1 as select * from mysqltest.t1;
+
+connection root;
+revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
+revoke all privileges on test.* from mysqltest_1@localhost;
+
+drop database mysqltest;
+drop view test.v1;
+
+#
+# grants per columns
+#
+# MERGE algorithm
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+create table mysqltest.t1 (a int, b int);
+create view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1;
+grant select (c) on mysqltest.v1 to mysqltest_1@localhost;
+
+connection user1;
+select c from mysqltest.v1;
+# there are no privileges on column 'd'
+-- error 1143
+select d from mysqltest.v1;
+
+connection root;
+revoke all privileges on mysqltest.v1 from mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+drop database mysqltest;
+
+# TEMPORARY TABLE algorithm
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+create table mysqltest.t1 (a int, b int);
+create algorithm=temptable view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1;
+grant select (c) on mysqltest.v1 to mysqltest_1@localhost;
+
+connection user1;
+select c from mysqltest.v1;
+# there are no privileges on column 'd'
+-- error 1143
+select d from mysqltest.v1;
+
+connection root;
+revoke all privileges on mysqltest.v1 from mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+drop database mysqltest;
+
+#
+# EXPLAIN rights
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+#prepare views and tables
+create table mysqltest.t1 (a int, b int);
+create table mysqltest.t2 (a int, b int);
+create view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1;
+create algorithm=temptable view mysqltest.v2 (c,d) as select a+1,b+1 from mysqltest.t1;
+create view mysqltest.v3 (c,d) as select a+1,b+1 from mysqltest.t2;
+create algorithm=temptable view mysqltest.v4 (c,d) as select a+1,b+1 from mysqltest.t2;
+grant select on mysqltest.v1 to mysqltest_1@localhost;
+grant select on mysqltest.v2 to mysqltest_1@localhost;
+grant select on mysqltest.v3 to mysqltest_1@localhost;
+grant select on mysqltest.v4 to mysqltest_1@localhost;
+
+connection user1;
+# all selects works
+select c from mysqltest.v1;
+select c from mysqltest.v2;
+select c from mysqltest.v3;
+select c from mysqltest.v4;
+# test of show coluns
+show columns from mysqltest.v1;
+show columns from mysqltest.v2;
+# but explain/show do not
+-- error 1345
+explain select c from mysqltest.v1;
+-- error 1142
+show create view mysqltest.v1;
+-- error 1345
+explain select c from mysqltest.v2;
+-- error 1142
+show create view mysqltest.v2;
+-- error 1345
+explain select c from mysqltest.v3;
+-- error 1142
+show create view mysqltest.v3;
+-- error 1345
+explain select c from mysqltest.v4;
+-- error 1142
+show create view mysqltest.v4;
+
+# allow to see one of underlying table
+connection root;
+grant select on mysqltest.t1 to mysqltest_1@localhost;
+connection user1;
+# EXPLAIN of view on above table works
+explain select c from mysqltest.v1;
+-- error 1142
+show create view mysqltest.v1;
+explain select c from mysqltest.v2;
+-- error 1142
+show create view mysqltest.v2;
+# but other EXPLAINs do not
+-- error 1345
+explain select c from mysqltest.v3;
+-- error 1142
+show create view mysqltest.v3;
+-- error 1345
+explain select c from mysqltest.v4;
+-- error 1142
+show create view mysqltest.v4;
+
+# allow to see any view in mysqltest database
+connection root;
+grant show view on mysqltest.* to mysqltest_1@localhost;
+connection user1;
+explain select c from mysqltest.v1;
+show create view mysqltest.v1;
+explain select c from mysqltest.v2;
+show create view mysqltest.v2;
+explain select c from mysqltest.v3;
+show create view mysqltest.v3;
+explain select c from mysqltest.v4;
+show create view mysqltest.v4;
+
+connection root;
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
+drop database mysqltest;
+
+#
+# UPDATE privileges on VIEW columns and whole VIEW
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+create table mysqltest.t1 (a int, b int, primary key(a));
+insert into mysqltest.t1 values (10,2), (20,3), (30,4), (40,5), (50,10);
+create table mysqltest.t2 (x int);
+insert into mysqltest.t2 values (3), (4), (5), (6);
+create view mysqltest.v1 (a,c) as select a, b+1 from mysqltest.t1;
+create view mysqltest.v2 (a,c) as select a, b from mysqltest.t1;
+create view mysqltest.v3 (a,c) as select a, b+1 from mysqltest.t1;
+
+grant update (a) on mysqltest.v2 to mysqltest_1@localhost;
+grant update on mysqltest.v1 to mysqltest_1@localhost;
+grant select on mysqltest.* to mysqltest_1@localhost;
+
+connection user1;
+use mysqltest;
+# update with rights on VIEW column
+update t2,v1 set v1.a=v1.a+v1.c where t2.x=v1.c;
+select * from t1 order by a; # PBXT : required for order
+update v1 set a=a+c;
+select * from t1 order by a; # PBXT : required for order
+# update with rights on whole VIEW
+update t2,v2 set v2.a=v2.a+v2.c where t2.x=v2.c;
+select * from t1 order by a; # PBXT : required for order
+update v2 set a=a+c;
+select * from t1 order by a; # PBXT : required for order
+# no rights on column
+-- error 1143
+update t2,v2 set v2.c=v2.a+v2.c where t2.x=v2.c;
+-- error 1143
+update v2 set c=a+c;
+# no rights for view
+-- error 1142
+update t2,v3 set v3.a=v3.a+v3.c where t2.x=v3.c;
+-- error 1142
+update v3 set a=a+c;
+
+use test;
+connection root;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+
+#
+# DELETE privileges on VIEW
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+create table mysqltest.t1 (a int, b int, primary key(a));
+insert into mysqltest.t1 values (1,2), (2,3), (3,4), (4,5), (5,10);
+create table mysqltest.t2 (x int);
+insert into mysqltest.t2 values (3), (4), (5), (6);
+create view mysqltest.v1 (a,c) as select a, b+1 from mysqltest.t1;
+create view mysqltest.v2 (a,c) as select a, b+1 from mysqltest.t1;
+
+grant delete on mysqltest.v1 to mysqltest_1@localhost;
+grant select on mysqltest.* to mysqltest_1@localhost;
+
+connection user1;
+use mysqltest;
+# update with rights on VIEW column
+delete from v1 where c < 4;
+select * from t1;
+delete v1 from t2,v1 where t2.x=v1.c;
+select * from t1;
+# no rights for view
+-- error 1142
+delete v2 from t2,v2 where t2.x=v2.c;
+-- error 1142
+delete from v2 where c < 4;
+
+use test;
+connection root;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+
+#
+# insert privileges on VIEW
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+create table mysqltest.t1 (a int, b int, primary key(a));
+insert into mysqltest.t1 values (1,2), (2,3);
+create table mysqltest.t2 (x int, y int);
+insert into mysqltest.t2 values (3,4);
+create view mysqltest.v1 (a,c) as select a, b from mysqltest.t1;
+create view mysqltest.v2 (a,c) as select a, b from mysqltest.t1;
+
+grant insert on mysqltest.v1 to mysqltest_1@localhost;
+grant select on mysqltest.* to mysqltest_1@localhost;
+
+connection user1;
+use mysqltest;
+# update with rights on VIEW column
+insert into v1 values (5,6);
+select * from t1;
+insert into v1 select x,y from t2;
+select * from t1;
+# no rights for view
+-- error 1142
+insert into v2 values (5,6);
+-- error 1142
+insert into v2 select x,y from t2;
+
+use test;
+connection root;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+
+#
+# test of CREATE VIEW privileges if we have limited privileges
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+create table mysqltest.t1 (a int, b int);
+create table mysqltest.t2 (a int, b int);
+
+grant update on mysqltest.t1 to mysqltest_1@localhost;
+grant update(b) on mysqltest.t2 to mysqltest_1@localhost;
+grant create view,update on test.* to mysqltest_1@localhost;
+
+connection user1;
+
+create view v1 as select * from mysqltest.t1;
+create view v2 as select b from mysqltest.t2;
+# There are not rights on mysqltest.v1
+-- error 1142
+create view mysqltest.v1 as select * from mysqltest.t1;
+# There are not any rights on mysqltest.t2.a
+-- error 1143
+create view v3 as select a from mysqltest.t2;
+
+# give CREATE VIEW privileges (without any privileges for result column)
+connection root;
+create table mysqltest.v3 (b int);
+grant create view on mysqltest.v3 to mysqltest_1@localhost;
+drop table mysqltest.v3;
+connection user1;
+create view mysqltest.v3 as select b from mysqltest.t2;
+
+# give UPDATE privileges
+connection root;
+grant create view, update on mysqltest.v3 to mysqltest_1@localhost;
+drop view mysqltest.v3;
+connection user1;
+create view mysqltest.v3 as select b from mysqltest.t2;
+
+
+# Expression need select privileges
+-- error 1143
+create view v4 as select b+1 from mysqltest.t2;
+
+connection root;
+grant create view,update,select on test.* to mysqltest_1@localhost;
+connection user1;
+-- error 1143
+create view v4 as select b+1 from mysqltest.t2;
+
+connection root;
+grant update,select(b) on mysqltest.t2 to mysqltest_1@localhost;
+connection user1;
+create view v4 as select b+1 from mysqltest.t2;
+
+connection root;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+drop view v1,v2,v4;
+
+#
+# user with global DB privileges
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+create table mysqltest.t1 (a int);
+grant all privileges on mysqltest.* to mysqltest_1@localhost;
+
+connection user1;
+use mysqltest;
+create view v1 as select * from t1;
+use test;
+
+connection root;
+revoke all privileges on mysqltest.* from mysqltest_1@localhost;
+drop database mysqltest;
+
+#
+# view definer grants revoking
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+create table mysqltest.t1 (a int, b int);
+
+grant select on mysqltest.t1 to mysqltest_1@localhost;
+grant create view,select on test.* to mysqltest_1@localhost;
+
+connection user1;
+
+create view v1 as select * from mysqltest.t1;
+
+connection root;
+# check view definer information
+show create view v1;
+revoke select on mysqltest.t1 from mysqltest_1@localhost;
+-- error ER_VIEW_INVALID
+select * from v1;
+grant select on mysqltest.t1 to mysqltest_1@localhost;
+select * from v1;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop view v1;
+drop database mysqltest;
+
+#
+# rights on execution of view underlying functiond (BUG#9505)
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+use mysqltest;
+create table t1 (a int);
+insert into t1 values (1);
+create table t2 (s1 int);
+--disable_warnings
+drop function if exists f2;
+--enable_warnings
+delimiter //;
+create function f2 () returns int begin declare v int; select s1 from t2
+into v; return v; end//
+delimiter ;//
+create algorithm=TEMPTABLE view v1 as select f2() from t1;
+create algorithm=MERGE view v2 as select f2() from t1;
+create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select f2() from t1;
+create algorithm=MERGE SQL SECURITY INVOKER view v4 as select f2() from t1;
+create SQL SECURITY INVOKER view v5 as select * from v4;
+grant select on v1 to mysqltest_1@localhost;
+grant select on v2 to mysqltest_1@localhost;
+grant select on v3 to mysqltest_1@localhost;
+grant select on v4 to mysqltest_1@localhost;
+grant select on v5 to mysqltest_1@localhost;
+
+connection user1;
+use mysqltest;
+select * from v1;
+select * from v2;
+-- error ER_VIEW_INVALID
+select * from v3;
+-- error ER_VIEW_INVALID
+select * from v4;
+-- error ER_VIEW_INVALID
+select * from v5;
+use test;
+
+connection root;
+drop view v1, v2, v3, v4, v5;
+drop function f2;
+drop table t1, t2;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+
+#
+# revertion of previous test, definer of view lost his/her rights to execute
+# function
+#
+
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+use mysqltest;
+create table t1 (a int);
+insert into t1 values (1);
+create table t2 (s1 int);
+--disable_warnings
+drop function if exists f2;
+--enable_warnings
+delimiter //;
+create function f2 () returns int begin declare v int; select s1 from t2
+into v; return v; end//
+delimiter ;//
+grant select on t1 to mysqltest_1@localhost;
+grant execute on function f2 to mysqltest_1@localhost;
+grant create view on mysqltest.* to mysqltest_1@localhost;
+
+connection user1;
+use mysqltest;
+create algorithm=TEMPTABLE view v1 as select f2() from t1;
+create algorithm=MERGE view v2 as select f2() from t1;
+create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select f2() from t1;
+create algorithm=MERGE SQL SECURITY INVOKER view v4 as select f2() from t1;
+use test;
+
+connection root;
+create view v5 as select * from v1;
+revoke execute on function f2 from mysqltest_1@localhost;
+-- error ER_VIEW_INVALID
+select * from v1;
+-- error ER_VIEW_INVALID
+select * from v2;
+select * from v3;
+select * from v4;
+-- error ER_VIEW_INVALID
+select * from v5;
+
+drop view v1, v2, v3, v4, v5;
+drop function f2;
+drop table t1, t2;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+
+#
+# definer/invoker rights for columns
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+use mysqltest;
+create table t1 (a int);
+create table v1 (a int);
+insert into t1 values (1);
+grant select on t1 to mysqltest_1@localhost;
+grant select on v1 to mysqltest_1@localhost;
+grant create view on mysqltest.* to mysqltest_1@localhost;
+drop table v1;
+
+connection user1;
+use mysqltest;
+create algorithm=TEMPTABLE view v1 as select *, a as b from t1;
+create algorithm=MERGE view v2 as select *, a as b from t1;
+create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select *, a as b from t1;
+create algorithm=MERGE SQL SECURITY INVOKER view v4 as select *, a as b from t1;
+create view v5 as select * from v1;
+use test;
+
+connection root;
+revoke select on t1 from mysqltest_1@localhost;
+-- error ER_VIEW_INVALID
+select * from v1;
+-- error ER_VIEW_INVALID
+select * from v2;
+select * from v3;
+select * from v4;
+-- error ER_VIEW_INVALID
+select * from v5;
+
+#drop view v1, v2, v3, v4, v5;
+drop table t1;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+
+
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+use mysqltest;
+create table t1 (a int);
+insert into t1 values (1);
+create algorithm=TEMPTABLE view v1 as select *, a as b from t1;
+create algorithm=MERGE view v2 as select *, a as b from t1;
+create algorithm=TEMPTABLE SQL SECURITY INVOKER view v3 as select *, a as b from t1;
+create algorithm=MERGE SQL SECURITY INVOKER view v4 as select *, a as b from t1;
+create SQL SECURITY INVOKER view v5 as select * from v4;
+grant select on v1 to mysqltest_1@localhost;
+grant select on v2 to mysqltest_1@localhost;
+grant select on v3 to mysqltest_1@localhost;
+grant select on v4 to mysqltest_1@localhost;
+grant select on v5 to mysqltest_1@localhost;
+
+connection user1;
+use mysqltest;
+select * from v1;
+select * from v2;
+-- error ER_VIEW_INVALID
+select * from v3;
+-- error ER_VIEW_INVALID
+select * from v4;
+-- error ER_VIEW_INVALID
+select * from v5;
+use test;
+
+connection root;
+drop view v1, v2, v3, v4, v5;
+drop table t1;
+use test;
+REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost;
+drop database mysqltest;
+
+#
+# BUG#14256: definer in view definition is not fully qualified
+#
+--disable_warnings
+drop view if exists v1;
+--enable_warnings
+
+# Backup anonymous users and remove them. (They get in the way of
+# the one we test with here otherwise.)
+create table t1 as select * from mysql.user where user='';
+delete from mysql.user where user='';
+flush privileges;
+
+# Create the test user
+grant all on test.* to 'test14256'@'%';
+
+connect (test14256,localhost,test14256,,test);
+connection test14256;
+use test;
+
+create view v1 as select 42;
+show create view v1;
+
+select definer into @v1def1 from information_schema.views
+  where table_schema = 'test' and table_name='v1';
+drop view v1;
+
+create definer=`test14256`@`%` view v1 as select 42;
+show create view v1;
+
+select definer into @v1def2 from information_schema.views
+  where table_schema = 'test' and table_name='v1';
+drop view v1;
+
+select @v1def1, @v1def2, @v1def1=@v1def2;
+
+connection root;
+drop user test14256;
+
+# Restore the anonymous users.
+insert into mysql.user select * from t1;
+flush privileges;
+
+drop table t1;
+
+#
+# BUG#14726: freeing stack variable in case of an error of opening
+# a view when we have locked tables with LOCK TABLES statement.
+#
+connection root;
+--disable_warnings
+create database mysqltest;
+--enable_warnings
+
+use mysqltest;
+CREATE TABLE t1 (i INT);
+CREATE VIEW  v1 AS SELECT * FROM t1;
+SHOW CREATE VIEW v1;
+GRANT SELECT, LOCK TABLES ON mysqltest.* TO mysqltest_1@localhost;
+
+connection user1;
+
+use mysqltest;
+LOCK TABLES v1 READ;
+-- error ER_TABLEACCESS_DENIED_ERROR
+SHOW CREATE TABLE v1;
+UNLOCK TABLES;
+use test;
+
+connection root;
+use test;
+drop user mysqltest_1@localhost;
+drop database mysqltest;
+
+#
+# switch to default connaction
+#
+disconnect user1;
+disconnect root;
+connection default;
+
+#
+# DEFINER information check
+#
+create definer=some_user@`` sql security invoker view v1 as select 1;
+create definer=some_user@localhost sql security invoker view v2 as select 1;
+show create view v1;
+show create view v2;
+drop view v1;
+drop view v2;
+
+#
+# Bug#18681: View privileges are broken
+#
+CREATE DATABASE mysqltest1;
+CREATE USER readonly@localhost;
+CREATE TABLE mysqltest1.t1 (x INT);
+INSERT INTO mysqltest1.t1 VALUES (1), (2);
+CREATE SQL SECURITY INVOKER VIEW mysqltest1.v_t1 AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_ts AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_ti AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_tu AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_tus AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_td AS SELECT * FROM mysqltest1.t1;
+CREATE SQL SECURITY DEFINER VIEW mysqltest1.v_tds AS SELECT * FROM mysqltest1.t1;
+GRANT SELECT, INSERT, UPDATE, DELETE ON mysqltest1.v_t1 TO readonly@localhost;
+GRANT SELECT ON mysqltest1.v_ts TO readonly@localhost;
+GRANT INSERT ON mysqltest1.v_ti TO readonly@localhost;
+GRANT UPDATE ON mysqltest1.v_tu TO readonly@localhost;
+GRANT UPDATE,SELECT ON mysqltest1.v_tus TO readonly@localhost;
+GRANT DELETE ON mysqltest1.v_td TO readonly@localhost;
+GRANT DELETE,SELECT ON mysqltest1.v_tds TO readonly@localhost;
+
+CONNECT (n1,localhost,readonly,,);
+CONNECTION n1;
+
+--error 1356
+SELECT * FROM mysqltest1.v_t1;
+--error 1356
+INSERT INTO mysqltest1.v_t1 VALUES(4);
+--error 1356
+DELETE FROM mysqltest1.v_t1 WHERE x = 1;
+--error 1356
+UPDATE mysqltest1.v_t1 SET x = 3 WHERE x = 2;
+--error 1356
+UPDATE mysqltest1.v_t1 SET x = 3;
+--error 1356
+DELETE FROM mysqltest1.v_t1;
+--error 1356
+SELECT 1 FROM mysqltest1.v_t1;
+--error 1142
+SELECT * FROM mysqltest1.t1;
+
+SELECT * FROM mysqltest1.v_ts;
+--error 1142
+SELECT * FROM mysqltest1.v_ts, mysqltest1.t1 WHERE mysqltest1.t1.x = mysqltest1.v_ts.x;
+--error 1142
+SELECT * FROM mysqltest1.v_ti;
+
+--error 1142
+INSERT INTO mysqltest1.v_ts VALUES (100);
+INSERT INTO mysqltest1.v_ti VALUES (100);
+
+--error 1142
+UPDATE mysqltest1.v_ts SET x= 200 WHERE x = 100;
+--error 1142
+UPDATE mysqltest1.v_ts SET x= 200;
+UPDATE mysqltest1.v_tu SET x= 200 WHERE x = 100;
+UPDATE mysqltest1.v_tus SET x= 200 WHERE x = 100;
+UPDATE mysqltest1.v_tu SET x= 200;
+
+--error 1142
+DELETE FROM mysqltest1.v_ts WHERE x= 200;
+--error 1142
+DELETE FROM mysqltest1.v_ts;
+--error 1143
+DELETE FROM mysqltest1.v_td WHERE x= 200;
+DELETE FROM mysqltest1.v_tds WHERE x= 200;
+DELETE FROM mysqltest1.v_td;
+
+CONNECTION default;
+DROP VIEW mysqltest1.v_tds;
+DROP VIEW mysqltest1.v_td;
+DROP VIEW mysqltest1.v_tus;
+DROP VIEW mysqltest1.v_tu;
+DROP VIEW mysqltest1.v_ti;
+DROP VIEW mysqltest1.v_ts;
+DROP VIEW mysqltest1.v_t1;
+DROP TABLE mysqltest1.t1;
+DROP USER readonly@localhost;
+DROP DATABASE mysqltest1;
+
+#
+# BUG#14875: Bad view DEFINER makes SHOW CREATE VIEW fail
+#
+CREATE TABLE t1 (a INT PRIMARY KEY);
+INSERT INTO t1 VALUES (1), (2), (3);
+CREATE DEFINER = 'no-such-user'@localhost VIEW v AS SELECT a from t1;
+#--warning 1448
+SHOW CREATE VIEW v;
+--error 1449
+SELECT * FROM v;
+DROP VIEW v;
+DROP TABLE t1;
+USE test;
+
+#
+# Bug#20363: Create view on just created view is now denied
+#
+eval CREATE USER mysqltest_db1@localhost identified by 'PWD';
+eval GRANT ALL ON mysqltest_db1.* TO mysqltest_db1@localhost WITH GRANT OPTION;
+
+# The session with the non root user is needed.
+--replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK
+connect (session1,localhost,mysqltest_db1,PWD,test);
+
+CREATE SCHEMA mysqltest_db1 ;
+USE mysqltest_db1 ;
+
+CREATE TABLE t1 (f1 INTEGER);
+
+CREATE VIEW view1 AS
+SELECT * FROM t1;
+SHOW CREATE VIEW view1;
+
+CREATE VIEW view2 AS
+SELECT * FROM view1;
+--echo # Here comes a suspicious warning
+SHOW CREATE VIEW view2;
+--echo # But the view view2 is usable
+SELECT * FROM view2;
+
+CREATE VIEW view3 AS
+SELECT * FROM view2;
+
+SELECT * from view3;
+
+connection default;
+DROP VIEW mysqltest_db1.view3;
+DROP VIEW mysqltest_db1.view2;
+DROP VIEW mysqltest_db1.view1;
+DROP TABLE mysqltest_db1.t1;
+DROP SCHEMA mysqltest_db1;
+DROP USER mysqltest_db1@localhost;
+#
+# BUG#20482: failure on Create join view with sources views/tables 
+#             in different schemas
+#
+--disable_warnings
+CREATE DATABASE test1;
+CREATE DATABASE test2;
+--enable_warnings
+
+CREATE TABLE test1.t0 (a VARCHAR(20)) engine=myisam; # PBXT can't mix databases;
+CREATE TABLE test2.t1 (a VARCHAR(20));
+CREATE VIEW  test2.t3 AS SELECT * FROM test1.t0;
+CREATE OR REPLACE VIEW test.v1 AS 
+  SELECT ta.a AS col1, tb.a AS col2 FROM test2.t3 ta, test2.t1 tb;
+
+DROP VIEW test.v1;
+DROP VIEW test2.t3;
+DROP TABLE test2.t1, test1.t0;
+DROP DATABASE test2;
+DROP DATABASE test1;
+
+
+#
+# BUG#20570: CURRENT_USER() in a VIEW with SQL SECURITY DEFINER
+# returns invoker name
+#
+--disable_warnings
+DROP VIEW IF EXISTS v1;
+DROP VIEW IF EXISTS v2;
+DROP VIEW IF EXISTS v3;
+DROP FUNCTION IF EXISTS f1;
+DROP FUNCTION IF EXISTS f2;
+DROP PROCEDURE IF EXISTS p1;
+--enable_warnings
+
+CREATE SQL SECURITY DEFINER VIEW v1 AS SELECT CURRENT_USER() AS cu;
+
+CREATE FUNCTION f1() RETURNS VARCHAR(77) SQL SECURITY INVOKER
+  RETURN CURRENT_USER();
+CREATE SQL SECURITY DEFINER VIEW v2 AS SELECT f1() AS cu;
+
+CREATE PROCEDURE p1(OUT cu VARCHAR(77)) SQL SECURITY INVOKER
+  SET cu= CURRENT_USER();
+delimiter |;
+CREATE FUNCTION f2() RETURNS VARCHAR(77) SQL SECURITY INVOKER
+BEGIN
+  DECLARE cu VARCHAR(77);
+  CALL p1(cu);
+  RETURN cu;
+END|
+delimiter ;|
+CREATE SQL SECURITY DEFINER VIEW v3 AS SELECT f2() AS cu;
+
+CREATE USER mysqltest_u1@localhost;
+GRANT ALL ON test.* TO mysqltest_u1@localhost;
+
+connect (conn1, localhost, mysqltest_u1,,);
+
+--echo
+--echo The following tests should all return 1.
+--echo
+SELECT CURRENT_USER() = 'mysqltest_u1@localhost';
+SELECT f1() = 'mysqltest_u1@localhost';
+CALL p1(@cu);
+SELECT @cu = 'mysqltest_u1@localhost';
+SELECT f2() = 'mysqltest_u1@localhost';
+SELECT cu = 'root@localhost' FROM v1;
+SELECT cu = 'root@localhost' FROM v2;
+SELECT cu = 'root@localhost' FROM v3;
+
+disconnect conn1;
+connection default;
+
+DROP VIEW v3;
+DROP FUNCTION f2;
+DROP PROCEDURE p1;
+DROP FUNCTION f1;
+DROP VIEW v2;
+DROP VIEW v1;
+DROP USER mysqltest_u1@localhost;
+
+
+#
+# Bug#17254: Error for DEFINER security on VIEW provides too much info
+#
+connect (root,localhost,root,,);
+connection root;
+CREATE DATABASE db17254;
+USE db17254;
+CREATE TABLE t1 (f1 INT);
+INSERT INTO t1 VALUES (10),(20);
+CREATE USER def_17254@localhost;
+GRANT SELECT ON db17254.* TO def_17254@localhost;
+CREATE USER inv_17254@localhost;
+GRANT SELECT ON db17254.t1 TO inv_17254@localhost;
+GRANT CREATE VIEW ON db17254.* TO def_17254@localhost;
+
+connect (def,localhost,def_17254,,db17254);
+connection def;
+CREATE VIEW v1 AS SELECT * FROM t1;
+
+connection root;
+DROP USER def_17254@localhost;
+
+connect (inv,localhost,inv_17254,,db17254);
+connection inv;
+--echo for a user
+--error 1142
+SELECT * FROM v1;
+
+connection root;
+--echo for a superuser
+--error 1449
+SELECT * FROM v1;
+DROP USER inv_17254@localhost;
+DROP DATABASE db17254;
+disconnect def;
+disconnect inv;
+
+
+#
+# BUG#24404: strange bug with view+permission+prepared statement
+#
+--disable_warnings
+DROP DATABASE IF EXISTS mysqltest_db1;
+DROP DATABASE IF EXISTS mysqltest_db2;
+--enable_warnings
+--error 0,ER_CANNOT_USER
+DROP USER mysqltest_u1;
+--error 0,ER_CANNOT_USER
+DROP USER mysqltest_u2;
+
+CREATE USER mysqltest_u1@localhost;
+CREATE USER mysqltest_u2@localhost;
+
+CREATE DATABASE mysqltest_db1;
+CREATE DATABASE mysqltest_db2;
+
+GRANT ALL ON mysqltest_db1.* TO mysqltest_u1@localhost WITH GRANT OPTION;
+GRANT ALL ON mysqltest_db2.* TO mysqltest_u2@localhost;
+
+connect (conn1, localhost, mysqltest_u1, , mysqltest_db1);
+
+CREATE TABLE t1 (i INT);
+INSERT INTO t1 VALUES (1);
+
+# Use view with subquery for better coverage.
+CREATE VIEW v1 AS SELECT i FROM t1 WHERE 1 IN (SELECT * FROM t1);
+
+CREATE TABLE t2 (s CHAR(7));
+INSERT INTO t2 VALUES ('public');
+
+GRANT SELECT ON v1 TO mysqltest_u2@localhost;
+GRANT SELECT ON t2 TO mysqltest_u2@localhost;
+
+connect (conn2, localhost, mysqltest_u2, , mysqltest_db2);
+
+SELECT * FROM mysqltest_db1.v1, mysqltest_db1.t2;
+PREPARE stmt1 FROM "SELECT * FROM mysqltest_db1.t2";
+EXECUTE stmt1;
+PREPARE stmt2 FROM "SELECT * FROM mysqltest_db1.v1, mysqltest_db1.t2";
+EXECUTE stmt2;
+
+connection conn1;
+# Make table 't2' private.
+REVOKE SELECT ON t2 FROM mysqltest_u2@localhost;
+UPDATE t2 SET s = 'private' WHERE s = 'public';
+
+connection conn2;
+--error ER_TABLEACCESS_DENIED_ERROR
+SELECT * FROM mysqltest_db1.v1, mysqltest_db1.t2;
+--error ER_TABLEACCESS_DENIED_ERROR
+EXECUTE stmt1;
+# Original bug was here: the statement didn't fail.
+--error ER_TABLEACCESS_DENIED_ERROR
+EXECUTE stmt2;
+
+# Cleanup.
+disconnect conn2;
+disconnect conn1;
+connection default;
+REVOKE ALL ON mysqltest_db1.* FROM mysqltest_u1@localhost;
+REVOKE ALL ON mysqltest_db2.* FROM mysqltest_u2@localhost;
+DROP DATABASE mysqltest_db1;
+DROP DATABASE mysqltest_db2;
+DROP USER mysqltest_u1@localhost;
+DROP USER mysqltest_u2@localhost;
+
+#
+# Bug#26813: The SUPER privilege is wrongly required to alter a view created
+#            by another user.
+#
+connection root;
+CREATE DATABASE db26813;
+USE db26813;
+CREATE TABLE t1(f1 INT, f2 INT);
+CREATE VIEW v1 AS SELECT f1 FROM t1;
+CREATE VIEW v2 AS SELECT f1 FROM t1;
+CREATE VIEW v3 AS SELECT f1 FROM t1;
+CREATE USER u26813@localhost;
+GRANT DROP ON db26813.v1 TO u26813@localhost;
+GRANT CREATE VIEW ON db26813.v2 TO u26813@localhost;
+GRANT DROP, CREATE VIEW ON db26813.v3 TO u26813@localhost;
+GRANT SELECT ON db26813.t1 TO u26813@localhost;
+
+connect (u1,localhost,u26813,,db26813);
+connection u1;
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
+ALTER VIEW v3 AS SELECT f2 FROM t1;
+
+connection root;
+SHOW CREATE VIEW v3;
+
+DROP USER u26813@localhost;
+DROP DATABASE db26813;
+disconnect u1;
+
+--echo #
+--echo # Bug#29908: A user can gain additional access through the ALTER VIEW.
+--echo #
+connection root;
+CREATE DATABASE mysqltest_29908;
+USE mysqltest_29908;
+CREATE TABLE t1(f1 INT, f2 INT);
+CREATE USER u29908_1@localhost;
+CREATE DEFINER = u29908_1@localhost VIEW v1 AS SELECT f1 FROM t1;
+CREATE DEFINER = u29908_1@localhost SQL SECURITY INVOKER VIEW v2 AS
+  SELECT f1 FROM t1;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v1 TO u29908_1@localhost;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_1@localhost;
+GRANT SELECT ON mysqltest_29908.t1 TO u29908_1@localhost;
+CREATE USER u29908_2@localhost;
+GRANT DROP, CREATE VIEW ON mysqltest_29908.v1 TO u29908_2@localhost;
+GRANT DROP, CREATE VIEW, SHOW VIEW ON mysqltest_29908.v2 TO u29908_2@localhost;
+GRANT SELECT ON mysqltest_29908.t1 TO u29908_2@localhost;
+
+connect (u2,localhost,u29908_2,,mysqltest_29908);
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+--error ER_SPECIFIC_ACCESS_DENIED_ERROR
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v2;
+
+connect (u1,localhost,u29908_1,,mysqltest_29908);
+ALTER VIEW v1 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v1;
+ALTER VIEW v2 AS SELECT f2 FROM t1;
+SHOW CREATE VIEW v2;
+
+connection root;
+ALTER VIEW v1 AS SELECT f1 FROM t1;
+SHOW CREATE VIEW v1;
+ALTER VIEW v2 AS SELECT f1 FROM t1;
+SHOW CREATE VIEW v2;
+
+DROP USER u29908_1@localhost;
+DROP USER u29908_2@localhost;
+DROP DATABASE mysqltest_29908;
+disconnect u1;
+disconnect u2;
+--echo #######################################################################
+
+#
+# BUG#24040: Create View don't succed with "all privileges" on a database.
+#
+
+# Prepare.
+
+--disable_warnings
+DROP DATABASE IF EXISTS mysqltest1;
+DROP DATABASE IF EXISTS mysqltest2;
+--enable_warnings
+
+CREATE DATABASE mysqltest1;
+CREATE DATABASE mysqltest2;
+
+# Test.
+
+CREATE TABLE mysqltest1.t1(c1 INT);
+CREATE TABLE mysqltest1.t2(c2 INT);
+CREATE TABLE mysqltest1.t3(c3 INT);
+CREATE TABLE mysqltest1.t4(c4 INT);
+
+INSERT INTO mysqltest1.t1 VALUES (11), (12), (13), (14);
+INSERT INTO mysqltest1.t2 VALUES (21), (22), (23), (24);
+INSERT INTO mysqltest1.t3 VALUES (31), (32), (33), (34);
+INSERT INTO mysqltest1.t4 VALUES (41), (42), (43), (44);
+
+GRANT SELECT ON mysqltest1.t1 TO mysqltest_u1@localhost;
+GRANT INSERT ON mysqltest1.t2 TO mysqltest_u1@localhost;
+GRANT SELECT, UPDATE ON mysqltest1.t3 TO mysqltest_u1@localhost;
+GRANT SELECT, DELETE ON mysqltest1.t4 TO mysqltest_u1@localhost;
+
+GRANT ALL PRIVILEGES ON mysqltest2.* TO mysqltest_u1@localhost;
+
+--connect (bug24040_con,localhost,mysqltest_u1,,mysqltest2)
+--echo
+--echo ---> connection: bug24040_con
+
+SELECT * FROM mysqltest1.t1;
+INSERT INTO mysqltest1.t2 VALUES(25);
+UPDATE mysqltest1.t3 SET c3 = 331 WHERE c3 = 31;
+DELETE FROM mysqltest1.t4 WHERE c4 = 44;
+
+CREATE VIEW v1 AS SELECT * FROM mysqltest1.t1;
+CREATE VIEW v2 AS SELECT * FROM mysqltest1.t2;
+CREATE VIEW v3 AS SELECT * FROM mysqltest1.t3;
+CREATE VIEW v4 AS SELECT * FROM mysqltest1.t4;
+
+SELECT * FROM v1;
+INSERT INTO v2 VALUES(26);
+UPDATE v3 SET c3 = 332 WHERE c3 = 32;
+DELETE FROM v4 WHERE c4 = 43;
+
+--error ER_COLUMNACCESS_DENIED_ERROR
+CREATE VIEW v12 AS SELECT c1, c2 FROM mysqltest1.t1, mysqltest1.t2;
+CREATE VIEW v13 AS SELECT c1, c3 FROM mysqltest1.t1, mysqltest1.t3;
+CREATE VIEW v14 AS SELECT c1, c4 FROM mysqltest1.t1, mysqltest1.t4;
+
+--error ER_COLUMNACCESS_DENIED_ERROR
+CREATE VIEW v21 AS SELECT c2, c1 FROM mysqltest1.t2, mysqltest1.t1;
+--error ER_COLUMNACCESS_DENIED_ERROR
+CREATE VIEW v23 AS SELECT c2, c3 FROM mysqltest1.t2, mysqltest1.t3;
+--error ER_COLUMNACCESS_DENIED_ERROR
+CREATE VIEW v24 AS SELECT c2, c4 FROM mysqltest1.t2, mysqltest1.t4;
+
+CREATE VIEW v31 AS SELECT c3, c1 FROM mysqltest1.t3, mysqltest1.t1;
+--error ER_COLUMNACCESS_DENIED_ERROR
+CREATE VIEW v32 AS SELECT c3, c2 FROM mysqltest1.t3, mysqltest1.t2;
+CREATE VIEW v34 AS SELECT c3, c4 FROM mysqltest1.t3, mysqltest1.t4;
+
+CREATE VIEW v41 AS SELECT c4, c1 FROM mysqltest1.t4, mysqltest1.t1;
+--error ER_COLUMNACCESS_DENIED_ERROR
+CREATE VIEW v42 AS SELECT c4, c2 FROM mysqltest1.t4, mysqltest1.t2;
+CREATE VIEW v43 AS SELECT c4, c3 FROM mysqltest1.t4, mysqltest1.t3;
+
+--connection default
+--echo
+--echo ---> connection: default
+
+SELECT * FROM mysqltest1.t1;
+SELECT * FROM mysqltest1.t2;
+SELECT * FROM mysqltest1.t3 order by c3; # PBXT: order required
+SELECT * FROM mysqltest1.t4;
+
+# Cleanup.
+
+-- disconnect bug24040_con
+
+DROP DATABASE mysqltest1;
+DROP DATABASE mysqltest2;
+DROP USER mysqltest_u1@localhost;
+
+--echo End of 5.0 tests.
+
+
+#
+# Test that ALTER VIEW accepts DEFINER and ALGORITHM, see bug#16425.
+#
+connection default;
+--disable_warnings
+DROP VIEW IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+CREATE TABLE t1 (i INT);
+CREATE VIEW v1 AS SELECT * FROM t1;
+
+ALTER VIEW v1 AS SELECT * FROM t1;
+SHOW CREATE VIEW v1;
+ALTER DEFINER=no_such@user_1 VIEW v1 AS SELECT * FROM t1;
+SHOW CREATE VIEW v1;
+ALTER ALGORITHM=MERGE VIEW v1 AS SELECT * FROM t1;
+SHOW CREATE VIEW v1;
+ALTER ALGORITHM=TEMPTABLE DEFINER=no_such@user_2 VIEW v1 AS SELECT * FROM t1;
+SHOW CREATE VIEW v1;
+
+DROP VIEW v1;
+DROP TABLE t1;
+
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
+--echo End of 5.1 tests.
diff --git a/mysql-test/suite/pbxt/t/view_query_cache.test b/mysql-test/suite/pbxt/t/view_query_cache.test
new file mode 100644
index 00000000000..ab276bb0aa9
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/view_query_cache.test
@@ -0,0 +1,134 @@
+-- source include/have_query_cache.inc
+#
+# QUERY CACHE options for VIEWs
+#
+--disable_warnings
+drop table if exists t1,t2,v1,v2,v3;
+drop view if exists t1,t2,v1,v2,v3;
+--enable_warnings
+
+set GLOBAL query_cache_size=1355776;
+flush status;
+create table t1 (a int, b int);
+
+# queries with following views should not be in query cache
+create view v1 (c,d) as select sql_no_cache a,b from t1;
+create view v2 (c,d) as select a+rand(),b from t1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+select * from v1;
+select * from v2;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+select * from v1;
+select * from v2;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+drop view v1,v2;
+
+# SQL_CACHE option
+set query_cache_type=demand;
+flush status;
+# query with view will be cached, but direct acess to table will not
+create view v1 (c,d) as select sql_cache a,b from t1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+select * from v1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+select * from t1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+select * from v1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+select * from t1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+drop view v1;
+set query_cache_type=default;
+
+drop table t1;
+
+#
+# invalidation of view
+#
+create table t1 (a int);
+insert into t1 values (1), (2), (3);
+create view v1 as select a from t1 where a > 1;
+select * from v1;
+alter view v1 as select a from t1 where a > 2;
+select * from v1;
+drop view v1;
+-- error 1146
+select * from v1;
+drop table t1;
+
+#
+# join view with QC
+#
+create table t1 (a int, primary key (a), b int);
+create table t2 (a int, primary key (a), b int);
+insert into t2 values (1000, 2000);
+create view v3 (a,b) as select t1.a as a, t2.a as b from t1, t2;
+select * from v3;
+drop view v3;
+drop table t1, t2;
+
+#
+# Bug #13424 locking view with query cache enabled crashes server
+#
+create table t1(f1 int);
+insert into t1 values(1),(2),(3);
+create view v1 as select * from t1;
+set query_cache_wlock_invalidate=1;
+lock tables v1 read /*!32311 local */;
+unlock tables;
+set query_cache_wlock_invalidate=default;
+drop view v1;
+drop table t1;
+
+#
+# BUG#15119: returning temptable view from the query cache.
+#
+flush status;
+create table t1 (a int, b int);
+create algorithm=temptable view v1 as select * from t1;
+select * from v1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+select * from v1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+insert into t1 values (1,1);
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+select * from v1;
+select * from v1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+drop view v1;
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+drop table t1;
+
+# Reset default environment.
+set GLOBAL query_cache_size=default;
+
+--disable_query_log
+drop database pbxt;
+--enable_query_log
diff --git a/mysql-test/suite/pbxt/t/xml.test b/mysql-test/suite/pbxt/t/xml.test
new file mode 100644
index 00000000000..ef94c7508c4
--- /dev/null
+++ b/mysql-test/suite/pbxt/t/xml.test
@@ -0,0 +1,408 @@
+SET @xml='<a aa1="aa1" aa2="aa2">a1<b ba1="ba1">b1<c>c1</c>b2</b>a2</a>';
+SELECT extractValue(@xml,'/a');
+SELECT extractValue(@xml,'/a/b');
+SELECT extractValue(@xml,'/a/b/c');
+SELECT extractValue(@xml,'/a/@aa1');
+SELECT extractValue(@xml,'/a/@aa2');
+SELECT extractValue(@xml,'/a/@*');
+SELECT extractValue(@xml,'//@ba1');
+
+SELECT extractValue(@xml,'//a');
+SELECT extractValue(@xml,'//b');
+SELECT extractValue(@xml,'//c');
+SELECT extractValue(@xml,'/a//b');
+SELECT extractValue(@xml,'/a//c');
+SELECT extractValue(@xml,'//*');
+SELECT extractValue(@xml,'/a//*');
+SELECT extractValue(@xml,'/./a');
+SELECT extractValue(@xml,'/a/b/.');
+SELECT extractValue(@xml,'/a/b/..');
+SELECT extractValue(@xml,'/a/b/../@aa1');
+SELECT extractValue(@xml,'/*');
+SELECT extractValue(@xml,'/*/*');
+SELECT extractValue(@xml,'/*/*/*');
+
+SELECT extractValue(@xml,'/a/child::*');
+SELECT extractValue(@xml,'/a/self::*');
+SELECT extractValue(@xml,'/a/descendant::*');
+SELECT extractValue(@xml,'/a/descendant-or-self::*');
+SELECT extractValue(@xml,'/a/attribute::*');
+SELECT extractValue(@xml,'/a/b/c/parent::*');
+SELECT extractValue(@xml,'/a/b/c/ancestor::*');
+SELECT extractValue(@xml,'/a/b/c/ancestor-or-self::*');
+SELECT extractValue(@xml,'/descendant-or-self::*');
+
+SET @xml='<a>a11<b ba="ba11" ba="ba12">b11</b><b ba="ba21" ba="ba22">b21<c>c1</c>b22</b>a12</a>';
+SELECT extractValue(@xml,'/a/b/c/ancestor-or-self::*');
+SELECT extractValue(@xml,'//@ba');
+
+SET @xml='<a><b>b</b><c>c</c></a>';
+SELECT extractValue(@xml,'/a/b');
+SELECT extractValue(@xml,'/a/c');
+SELECT extractValue(@xml,'/a/child::b');
+SELECT extractValue(@xml,'/a/child::c');
+
+SET @xml='<a><b>b1</b><c>c1</c><b>b2</b><c>c2</c></a>';
+SELECT extractValue(@xml,'/a/b[1]');
+SELECT extractValue(@xml,'/a/b[2]');
+SELECT extractValue(@xml,'/a/c[1]');
+SELECT extractValue(@xml,'/a/c[2]');
+
+SET @xml='<a><b x="xb1" x="xb2"/><c x="xc1" x="xc2"/></a>';
+SELECT extractValue(@xml,'/a//@x');
+SELECT extractValue(@xml,'/a//@x[1]');
+SELECT extractValue(@xml,'/a//@x[2]');
+
+SET @xml='<a><b>b1</b><b>b2</b><c><b>c1b1</b><b>c1b2</b></c><c><b>c2b1</c></b></a>';
+SELECT extractValue(@xml,'//b[1]');
+SELECT extractValue(@xml,'/descendant::b[1]');
+
+SET @xml='<a><b>b1</b><b>b2</b></a>';
+SELECT extractValue(@xml,'/a/b[1+0]');
+SELECT extractValue(@xml,'/a/b[1*1]');
+SELECT extractValue(@xml,'/a/b[--1]');
+SELECT extractValue(@xml,'/a/b[2*1-1]');
+
+SELECT extractValue(@xml,'/a/b[1+1]');
+SELECT extractValue(@xml,'/a/b[1*2]');
+SELECT extractValue(@xml,'/a/b[--2]');
+SELECT extractValue(@xml,'/a/b[1*(3-1)]');
+
+SELECT extractValue(@xml,'//*[1=1]');
+SELECT extractValue(@xml,'//*[1!=1]');
+SELECT extractValue(@xml,'//*[1>1]');
+SELECT extractValue(@xml,'//*[2>1]');
+SELECT extractValue(@xml,'//*[1>2]');
+SELECT extractValue(@xml,'//*[1>=1]');
+SELECT extractValue(@xml,'//*[2>=1]');
+SELECT extractValue(@xml,'//*[1>=2]');
+SELECT extractValue(@xml,'//*[1<1]');
+SELECT extractValue(@xml,'//*[2<1]');
+SELECT extractValue(@xml,'//*[1<2]');
+SELECT extractValue(@xml,'//*[1<=1]');
+SELECT extractValue(@xml,'//*[2<=1]');
+SELECT extractValue(@xml,'//*[1<=2]');
+
+SET @xml='<a><b>b11<c>c11</c></b><b>b21<c>c21</c></b></a>';
+SELECT extractValue(@xml,'/a/b[c="c11"]');
+SELECT extractValue(@xml,'/a/b[c="c21"]');
+
+SET @xml='<a><b c="c11">b11</b><b c="c21">b21</b></a>';
+SELECT extractValue(@xml,'/a/b[@c="c11"]');
+SELECT extractValue(@xml,'/a/b[@c="c21"]');
+
+SET @xml='<a>a1<b c="c11">b11<d>d11</d></b><b c="c21">b21<d>d21</d></b></a>';
+SELECT extractValue(@xml, '/a/b[@c="c11"]/d');
+SELECT extractValue(@xml, '/a/b[@c="c21"]/d');
+SELECT extractValue(@xml, '/a/b[d="d11"]/@c');
+SELECT extractValue(@xml, '/a/b[d="d21"]/@c');
+SELECT extractValue(@xml, '/a[b="b11"]');
+SELECT extractValue(@xml, '/a[b/@c="c11"]');
+SELECT extractValue(@xml, '/a[b/d="d11"]');
+SELECT extractValue(@xml, '/a[/a/b="b11"]');
+SELECT extractValue(@xml, '/a[/a/b/@c="c11"]');
+SELECT extractValue(@xml, '/a[/a/b/d="d11"]');
+
+SELECT extractValue('<a>a</a>', '/a[false()]');
+SELECT extractValue('<a>a</a>', '/a[true()]');
+SELECT extractValue('<a>a</a>', '/a[not(false())]');
+SELECT extractValue('<a>a</a>', '/a[not(true())]');
+SELECT extractValue('<a>a</a>', '/a[true() and true()]');
+SELECT extractValue('<a>a</a>', '/a[true() and false()]');
+SELECT extractValue('<a>a</a>', '/a[false()and false()]');
+SELECT extractValue('<a>a</a>', '/a[false()and true()]');
+SELECT extractValue('<a>a</a>', '/a[true() or true()]');
+SELECT extractValue('<a>a</a>', '/a[true() or false()]');
+SELECT extractValue('<a>a</a>', '/a[false()or false()]');
+SELECT extractValue('<a>a</a>', '/a[false()or true()]');
+
+SET @xml='<a>ab<b c="c" c="e">b1</b><b c="d">b2</b><b c="f" c="e">b3</b></a>';
+select extractValue(@xml,'/a/b[@c="c"]');
+select extractValue(@xml,'/a/b[@c="d"]');
+select extractValue(@xml,'/a/b[@c="e"]');
+select extractValue(@xml,'/a/b[not(@c="e")]');
+select extractValue(@xml,'/a/b[@c!="e"]');
+select extractValue(@xml,'/a/b[@c="c" or @c="d"]');
+select extractValue(@xml,'/a/b[@c="c" and @c="e"]');
+
+SET @xml='<a><b c="c" d="d">b1</b><b d="d" e="e">b2</b></a>';
+select extractValue(@xml,'/a/b[@c]');
+select extractValue(@xml,'/a/b[@d]');
+select extractValue(@xml,'/a/b[@e]');
+select extractValue(@xml,'/a/b[not(@c)]');
+select extractValue(@xml,'/a/b[not(@d)]');
+select extractValue(@xml,'/a/b[not(@e)]');
+
+select extractValue(@xml, '/a/b[boolean(@c) or boolean(@d)]');
+select extractValue(@xml, '/a/b[boolean(@c) or boolean(@e)]');
+select extractValue(@xml, '/a/b[boolean(@d) or boolean(@e)]');
+select extractValue(@xml, '/a/b[boolean(@c) and boolean(@d)]');
+select extractValue(@xml, '/a/b[boolean(@c) and boolean(@e)]');
+select extractValue(@xml, '/a/b[boolean(@d) and boolean(@e)]');
+
+select extractValue(@xml, '/a/b[@c or @d]');
+select extractValue(@xml, '/a/b[@c or @e]');
+select extractValue(@xml, '/a/b[@d or @e]');
+select extractValue(@xml, '/a/b[@c and @d]');
+select extractValue(@xml, '/a/b[@c and @e]');
+select extractValue(@xml, '/a/b[@d and @e]');
+
+SET @xml='<a><b c="c">b1</b><b>b2</b></a>';
+SELECT extractValue(@xml,'/a/b[@*]');
+SELECT extractValue(@xml,'/a/b[not(@*)]');
+
+SELECT extractValue('<a>a</a>', '/a[ceiling(3.1)=4]');
+SELECT extractValue('<a>a</a>', '/a[floor(3.1)=3]');
+SELECT extractValue('<a>a</a>', '/a[round(3.1)=3]');
+SELECT extractValue('<a>a</a>', '/a[round(3.8)=4]');
+
+SELECT extractValue('<a><b>b</b><c>c</c></a>', '/a/b | /a/c');
+
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=1]');
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=2]');
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=3]');
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[1=position()]');
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[2=position()]');
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[3=position()]');
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[2>=position()]');
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[2<=position()]');
+select extractValue('<a b="b1" b="b2" b="b3"/>','/a/@b[position()=3 or position()=2]');
+
+SELECT extractValue('<a>a<b>a1<c>c1</c></b><b>a2</b></a>','/a/b[count(c)=0]');
+SELECT extractValue('<a>a<b>a1<c>c1</c></b><b>a2</b></a>','/a/b[count(c)=1]');
+select extractValue('<a>a1<b ba="1" ba="2">b1</b><b>b2</b>4</a>','/a/b[sum(@ba)=3]');
+
+select extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[1]');
+select extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[boolean(1)]');
+select extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[true()]');
+select extractValue('<a><b>b1</b><b>b2</b></a>','/a/b[number(true())]');
+
+select extractValue('<a>ab</a>','/a[contains("abc","b")]');
+select extractValue('<a>ab</a>','/a[contains(.,"a")]');
+select extractValue('<a>ab</a>','/a[contains(.,"b")]');
+select extractValue('<a>ab</a>','/a[contains(.,"c")]');
+
+select extractValue('<a b="1">ab</a>','/a[concat(@b,"2")="12"]');
+
+SET @xml='<a b="11" b="12" b="21" b="22">ab</a>';
+select extractValue(@xml, '/a/@b[substring(.,2)="1"]');
+select extractValue(@xml, '/a/@b[substring(.,2)="2"]');
+select extractValue(@xml, '/a/@b[substring(.,1,1)="1"]');
+select extractValue(@xml, '/a/@b[substring(.,1,1)="2"]');
+select extractValue(@xml, '/a/@b[substring(.,2,1)="1"]');
+select extractValue(@xml, '/a/@b[substring(.,2,1)="2"]');
+
+#
+# Bug#16319: XML: extractvalue() returns syntax errors for some functions
+#
+SET @xml='<a><b>b1</b><b>b2</b></a>';
+SELECT extractValue(@xml, '/a/b[string-length("x")=1]');
+SELECT extractValue(@xml, '/a/b[string-length("xx")=2]');
+SELECT extractValue(@xml, '/a/b[string-length("xxx")=2]');
+SELECT extractValue(@xml, '/a/b[string-length("x")]');
+SELECT extractValue(@xml, '/a/b[string-length("xx")]');
+SELECT extractValue(@xml, '/a/b[string-length()]');
+--error 1105
+SELECT extractValue(@xml, 'string-length()');
+SELECT extractValue(@xml, 'string-length("x")');
+
+SET @xml='<a b="b11" b="b12" b="b21" b="22"/>';
+select extractValue(@xml,'/a/@b');
+select extractValue(@xml,'/a/@b[contains(.,"1")]');
+select extractValue(@xml,'/a/@b[contains(.,"1")][contains(.,"2")]');
+select extractValue(@xml,'/a/@b[contains(.,"1")][contains(.,"2")][2]');
+
+SET @xml='<a>a1<b>b1<c>c1</c>b2</b>a2</a>';
+select UpdateXML('<a>a1<b>b1<c>c1</c>b2</b>a2</a>','/a/b/c','+++++++++');
+select UpdateXML('<a>a1<b>b1<c>c1</c>b2</b>a2</a>','/a/b/c','<c1>+++++++++</c1>');
+select UpdateXML('<a>a1<b>b1<c>c1</c>b2</b>a2</a>','/a/b/c','<c1/>');
+
+SET @xml='<a><b>bb</b></a>';
+select UpdateXML(@xml, '/a/b', '<b>ccc</b>');
+
+SET @xml='<a aa1="aa1" aa2="aa2"><b bb1="bb1" bb2="bb2">bb</b></a>';
+select UpdateXML(@xml, '/a/b', '<b>ccc</b>');
+select UpdateXML(@xml, '/a/@aa1', '');
+select UpdateXML(@xml, '/a/@aa1', 'aa3="aa3"');
+select UpdateXML(@xml, '/a/@aa2', '');
+select UpdateXML(@xml, '/a/@aa2', 'aa3="aa3"');
+select UpdateXML(@xml, '/a/b/@bb1', '');
+select UpdateXML(@xml, '/a/b/@bb1', 'bb3="bb3"');
+select UpdateXML(@xml, '/a/b/@bb2', '');
+select UpdateXML(@xml, '/a/b/@bb2', 'bb3="bb3"');
+
+#
+#  Bug#16234 XML: Crash if ExtractValue()
+#
+SET @xml= '<order><clerk>lesser wombat</clerk></order>';
+select extractvalue(@xml,'order/clerk');
+select extractvalue(@xml,'/order/clerk');
+
+#
+# Bug#16314 XML: extractvalue() crash if vertical bar
+#
+select extractvalue('<a><b>B</b></a>','/a|/b');
+select extractvalue('<a><b>B</b></a>','/a|b');
+select extractvalue('<a>a<b>B</b></a>','/a|/b');
+select extractvalue('<a>a<b>B</b></a>','/a|b');
+select extractvalue('<a>a<b>B</b></a>','a|/b');
+
+#
+# Bug#16312 XML: extractvalue() crash if angle brackets
+#
+--error 1105
+select extractvalue('<a>A</a>','/<a>');
+
+#
+# Bug#16313 XML: extractvalue() ignores '!' in names
+#
+--error 1105
+select extractvalue('<a><b>b</b><b!>b!</b!></a>','//b!');
+
+#
+# Bug #16315 XML: extractvalue() handles self badly
+#
+select extractvalue('<a>A<b>B<c>C</c></b></a>','/a/descendant::*');
+select extractvalue('<a>A<b>B<c>C</c></b></a>','/a/self::*');
+select extractvalue('<a>A<b>B<c>C</c></b></a>','/a/descendant-or-self::*');
+# Bug #16320 XML: extractvalue() won't accept names containing underscores
+#
+select extractvalue('<A_B>A</A_B>','/A_B');
+
+#
+# Bug#16318: XML: extractvalue() incorrectly returns last() = 1
+#
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[position()]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=last()]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()-1]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()=1]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()=2]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[last()=position()]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)-1]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=1]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=2]');
+select extractvalue('<a>A<b>B1</b><b>B2</b></a>','/a/b[count(.)=position()]');
+#
+# Bug#16316: XML: extractvalue() is case-sensitive with contains()
+#
+select extractvalue('<a>Jack</a>','/a[contains(../a,"J")]');
+select extractvalue('<a>Jack</a>','/a[contains(../a,"j")]');
+select extractvalue('<a>Jack</a>','/a[contains(../a,"j")]' collate latin1_bin);
+select extractvalue('<a>Jack</a>' collate latin1_bin,'/a[contains(../a,"j")]');
+
+#
+# Bug#18285: ExtractValue not returning character
+# data within <![CDATA[]]> as expected
+#
+select ExtractValue('<tag1><![CDATA[test]]></tag1>','/tag1');
+
+#
+# Bug#18201: XML: ExtractValue works even if the xml fragment
+# is not well-formed xml
+#
+select extractValue('<a>a','/a');
+select extractValue('<a>a<','/a');
+select extractValue('<a>a</','/a');
+select extractValue('<a>a</a','/a');
+select extractValue('<a>a</a></b>','/a');
+select extractValue('<a b=>a</a>','/a');
+
+#
+# Bug #18171 XML: ExtractValue: the XPath position()
+# function crashes the server!
+#
+--error 1105
+select extractValue('<e>1</e>','position()');
+--error 1105
+select extractValue('<e>1</e>','last()');
+
+
+#
+# Bug #18172 XML: Extractvalue() accepts mallformed
+# XPath without a XPath syntax error
+#
+--error 1105
+select extractValue('<e><a>1</a></e>','/e/');
+
+#
+# Bug#16233: XML: ExtractValue() fails with special characters
+#
+set names utf8;
+select extractValue('<Ñ><r>r</r></Ñ>','/Ñ/r');
+select extractValue('<r><Ñ>Ñ</Ñ></r>','/r/Ñ');
+select extractValue('<Ñ r="r"/>','/Ñ/@r');
+select extractValue('<r Ñ="Ñ"/>','/r/@Ñ');
+--disable_warnings
+DROP PROCEDURE IF EXISTS p2;
+--enable_warnings
+DELIMITER //;
+CREATE PROCEDURE p2 ()
+BEGIN
+ DECLARE p LONGTEXT CHARACTER SET UTF8 DEFAULT '<Ñ><r>A</r></Ñ>';
+ SELECT EXTRACTVALUE(p,'/Ñ/r');
+END//
+DELIMITER ;//
+CALL p2();
+DROP PROCEDURE p2;
+
+#
+# Bug#18170: XML: ExtractValue():
+# XPath expression can't use QNames (colon in names)
+#
+select extractValue('<ns:element xmlns:ns="myns"/>','count(ns:element)');
+select extractValue('<ns:element xmlns:ns="myns">a</ns:element>','/ns:element');
+select extractValue('<ns:element xmlns:ns="myns">a</ns:element>','/ns:element/@xmlns:ns');
+
+#
+# Bug#20795 extractvalue() won't accept names containing a dot (.)
+#
+select extractValue('<foo><foo.bar>Data</foo.bar><something>Otherdata</something></foo>','/foo/foo.bar');
+select extractValue('<foo><foo.bar>Data</foo.bar><something>Otherdata</something></foo>','/foo/something');
+
+#
+# Bug#20854 XML functions: wrong result in ExtractValue
+#
+--error 1105
+select extractValue('<zot><tim0><01>10:39:15</01><02>140</02></tim0></zot>','/zot/tim0/02');
+select extractValue('<zot><tim0><01>10:39:15</01><02>140</02></tim0></zot>','//*');
+# dot and dash are bad identtifier start character
+select extractValue('<.>test</.>','//*');
+select extractValue('<->test</->','//*');
+# semicolon is good identifier start character
+select extractValue('<:>test</:>','//*');
+# underscore is good identifier start character
+select extractValue('<_>test</_>','//*');
+# dot, dash, underscore and semicolon are good identifier middle characters
+select extractValue('<x.-_:>test</x.-_:>','//*');
+
+#
+# Bug#22823 gt and lt operators appear to be
+# reversed in ExtractValue() command
+#
+set @xml= "<entry><id>pt10</id><pt>10</pt></entry><entry><id>pt50</id><pt>50</pt></entry>";
+select ExtractValue(@xml, "/entry[(pt=10)]/id");
+select ExtractValue(@xml, "/entry[(pt!=10)]/id");
+select ExtractValue(@xml, "/entry[(pt<10)]/id");
+select ExtractValue(@xml, "/entry[(pt<=10)]/id");
+select ExtractValue(@xml, "/entry[(pt>10)]/id");
+select ExtractValue(@xml, "/entry[(pt>=10)]/id");
+select ExtractValue(@xml, "/entry[(pt=50)]/id");
+select ExtractValue(@xml, "/entry[(pt!=50)]/id");
+select ExtractValue(@xml, "/entry[(pt<50)]/id");
+select ExtractValue(@xml, "/entry[(pt<=50)]/id");
+select ExtractValue(@xml, "/entry[(pt>50)]/id");
+select ExtractValue(@xml, "/entry[(pt>=50)]/id");
+select ExtractValue(@xml, "/entry[(10=pt)]/id");
+select ExtractValue(@xml, "/entry[(10!=pt)]/id");
+select ExtractValue(@xml, "/entry[(10>pt)]/id");
+select ExtractValue(@xml, "/entry[(10>=pt)]/id");
+select ExtractValue(@xml, "/entry[(10<pt)]/id");
+select ExtractValue(@xml, "/entry[(10<=pt)]/id");
+select ExtractValue(@xml, "/entry[(50=pt)]/id");
+select ExtractValue(@xml, "/entry[(50!=pt)]/id");
+select ExtractValue(@xml, "/entry[(50>pt)]/id");
+select ExtractValue(@xml, "/entry[(50>=pt)]/id");
+select ExtractValue(@xml, "/entry[(50<pt)]/id");
+select ExtractValue(@xml, "/entry[(50<=pt)]/id");
diff --git a/mysql-test/suite/percona/disabled.def b/mysql-test/suite/percona/disabled.def
new file mode 100644
index 00000000000..a99b952a5eb
--- /dev/null
+++ b/mysql-test/suite/percona/disabled.def
@@ -0,0 +1,22 @@
+percona_suppress_log_warning_1592:    Feature not merged into MariaDB
+percona_log_slow_slave_statements:    Feature not merged into MariaDB
+percona_log_slow_slave_statements-and-use_global_long_query_time:    Feature not merged into MariaDB
+percona_slow_query_log-control_global_slow:    Feature not merged into MariaDB
+percona_slow_query_log-microseconds_in_slow_query_log:    Feature not merged into MariaDB
+percona_query_cache_with_comments:    Feature not merged into MariaDB
+percona_query_cache_with_comments_prepared_statements:    Feature not merged into MariaDB
+percona_show_temp_tables:    Feature not merged into MariaDB
+percona_slow_query_log-use_global_long_query_time:    Feature not merged into MariaDB
+percona_query_cache_with_comments_disable:    Feature not merged into MariaDB
+percona_log_connection_error:         Feature not merged into MariaDB
+percona_query_response_time:          Feature not merged into MariaDB
+percona_query_response_time-stored:   Feature not merged into MariaDB
+percona_sql_no_fcache:                Feature not merged into MariaDB
+percona_status_wait_query_cache_mutex: Feature not merged into MariaDB
+percona_slave_innodb_stats:           Feature not merged into MariaDB
+percona_query_response_time-replication: Feature not merged into MariaDB
+percona_server_variables:             Feature not merged into MariaDB
+
+percona_slow_query_log-log_slow_verbosity:    InnoDB filtering information not fully merged into MariaDB
+
+percona_innodb_buffer_pool_shm:       Requires big shmmax not default on many systems
diff --git a/mysql-test/suite/percona/percona_innodb_buffer_pool_shm-master.opt b/mysql-test/suite/percona/percona_innodb_buffer_pool_shm-master.opt
new file mode 100644
index 00000000000..5974ef6e2be
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_buffer_pool_shm-master.opt
@@ -0,0 +1 @@
+--innodb_buffer_pool_shm_key=123456
diff --git a/mysql-test/suite/percona/percona_innodb_buffer_pool_shm.result b/mysql-test/suite/percona/percona_innodb_buffer_pool_shm.result
new file mode 100644
index 00000000000..08ece8fb9a9
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_buffer_pool_shm.result
@@ -0,0 +1,6 @@
+show variables like 'innodb_buffer_pool_shm%';
+Variable_name	Value
+innodb_buffer_pool_shm_key	123456
+show variables like 'innodb_buffer_pool_shm%';
+Variable_name	Value
+innodb_buffer_pool_shm_key	123456
diff --git a/mysql-test/suite/percona/percona_innodb_buffer_pool_shm.test b/mysql-test/suite/percona/percona_innodb_buffer_pool_shm.test
new file mode 100644
index 00000000000..7b81bb8d54b
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_buffer_pool_shm.test
@@ -0,0 +1,18 @@
+--source include/have_innodb.inc
+show variables like 'innodb_buffer_pool_shm%';
+
+#clean shutdown (restart_mysqld.inc is not clean if over 10 sec...)
+--write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+wait
+EOF
+shutdown_server 120;
+--append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+restart
+EOF
+--enable_reconnect
+--source include/wait_until_connected_again.inc
+--disable_reconnect
+
+show variables like 'innodb_buffer_pool_shm%';
+--sleep 1
+--system ipcrm -M 123456
diff --git a/mysql-test/suite/percona/percona_innodb_deadlock_count.result b/mysql-test/suite/percona/percona_innodb_deadlock_count.result
new file mode 100644
index 00000000000..4ad6fd433fe
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_deadlock_count.result
@@ -0,0 +1,28 @@
+# Establish connection con1 (user=root)
+# Establish connection con2 (user=root)
+# Establish connection con3 (user=root)
+# Drop test table
+drop table if exists t;
+# Create test table
+create table t(a INT PRIMARY KEY, b INT) engine=InnoDB;
+# Insert two rows to test table
+insert into t values(2,1);
+insert into t values(1,2);
+# Switch to connection con1
+BEGIN;
+SELECT b FROM t WHERE a=1 FOR UPDATE;
+b
+2
+# Switch to connection con2
+BEGIN;
+SELECT b FROM t WHERE a=2 FOR UPDATE;
+b
+1
+# Switch to connection con1
+SELECT b FROM t WHERE a=2 FOR UPDATE;
+# Switch to connection con2
+SELECT b FROM t WHERE a=1 FOR UPDATE;
+# Switch to connection con3
+1
+# Drop test table
+drop table t;
diff --git a/mysql-test/suite/percona/percona_innodb_deadlock_count.test b/mysql-test/suite/percona/percona_innodb_deadlock_count.test
new file mode 100644
index 00000000000..b0882a18dc1
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_deadlock_count.test
@@ -0,0 +1,49 @@
+--source include/have_innodb.inc
+--echo # Establish connection con1 (user=root)
+connect (con1,localhost,root,,);
+--echo # Establish connection con2 (user=root)
+connect (con2,localhost,root,,);
+--echo # Establish connection con3 (user=root)
+connect (con3,localhost,root,,);
+--echo # Drop test table
+--disable_warnings
+drop table if exists t;
+--enable_warnings
+disable_abort_on_error;
+
+--echo # Create test table
+create table t(a INT PRIMARY KEY, b INT) engine=InnoDB;
+--echo # Insert two rows to test table
+insert into t values(2,1);
+insert into t values(1,2);
+
+#--echo # Save current deadlock count
+let $current = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'Innodb_deadlocks'`;
+
+--echo # Switch to connection con1
+connection con1;
+BEGIN; SELECT b FROM t WHERE a=1 FOR UPDATE;
+
+#show engine innodb status;
+
+--echo # Switch to connection con2
+connection con2;
+BEGIN; SELECT b FROM t WHERE a=2 FOR UPDATE;
+
+--echo # Switch to connection con1
+connection con1;
+SEND SELECT b FROM t WHERE a=2 FOR UPDATE;
+
+--echo # Switch to connection con2
+connection con2;
+SEND SELECT b FROM t WHERE a=1 FOR UPDATE;
+
+SLEEP 0.2;
+--echo # Switch to connection con3
+connection con3;
+let $result = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'Innodb_deadlocks'`;
+
+let $diff = `SELECT $result - $current`;
+echo $diff;
+--echo # Drop test table
+drop table t;
diff --git a/mysql-test/suite/percona/percona_innodb_doublewrite_file-master.opt b/mysql-test/suite/percona/percona_innodb_doublewrite_file-master.opt
new file mode 100644
index 00000000000..54f9f550277
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_doublewrite_file-master.opt
@@ -0,0 +1 @@
+--loose-innodb_doublewrite_file=ib_doublewrite
diff --git a/mysql-test/suite/percona/percona_innodb_doublewrite_file.result b/mysql-test/suite/percona/percona_innodb_doublewrite_file.result
new file mode 100644
index 00000000000..4d086cc4498
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_doublewrite_file.result
@@ -0,0 +1,4 @@
+show variables like 'innodb_doublewrite%';
+Variable_name	Value
+innodb_doublewrite	ON
+innodb_doublewrite_file	ib_doublewrite
diff --git a/mysql-test/suite/percona/percona_innodb_doublewrite_file.test b/mysql-test/suite/percona/percona_innodb_doublewrite_file.test
new file mode 100644
index 00000000000..8068d561190
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_doublewrite_file.test
@@ -0,0 +1,2 @@
+--source include/have_innodb.inc
+show variables like 'innodb_doublewrite%';
diff --git a/mysql-test/suite/percona/percona_innodb_use_sys_stats_table-master.opt b/mysql-test/suite/percona/percona_innodb_use_sys_stats_table-master.opt
new file mode 100644
index 00000000000..c6865f5704c
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_use_sys_stats_table-master.opt
@@ -0,0 +1 @@
+--innodb_use_sys_stats_table
diff --git a/mysql-test/suite/percona/percona_innodb_use_sys_stats_table.result b/mysql-test/suite/percona/percona_innodb_use_sys_stats_table.result
new file mode 100644
index 00000000000..cb64de41901
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_use_sys_stats_table.result
@@ -0,0 +1,3 @@
+show variables like 'innodb_use_sys_stats%';
+Variable_name	Value
+innodb_use_sys_stats_table	ON
diff --git a/mysql-test/suite/percona/percona_innodb_use_sys_stats_table.test b/mysql-test/suite/percona/percona_innodb_use_sys_stats_table.test
new file mode 100644
index 00000000000..02791137f08
--- /dev/null
+++ b/mysql-test/suite/percona/percona_innodb_use_sys_stats_table.test
@@ -0,0 +1,2 @@
+--source include/have_innodb.inc
+show variables like 'innodb_use_sys_stats%';
diff --git a/mysql-test/suite/percona/percona_log_connection_error-master.opt b/mysql-test/suite/percona/percona_log_connection_error-master.opt
new file mode 100644
index 00000000000..32a891789f3
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_connection_error-master.opt
@@ -0,0 +1 @@
+--log-error
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_log_connection_error.result b/mysql-test/suite/percona/percona_log_connection_error.result
new file mode 100644
index 00000000000..3c6c67f770c
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_connection_error.result
@@ -0,0 +1,15 @@
+SET @old_max_connections = @@max_connections;
+SET @old_log_warnings = @@log_warnings;
+SET GLOBAL max_connections=2;
+SET GLOBAL LOG_WARNINGS = 0;
+connect(localhost,root,,test,port,socket);
+ERROR HY000: Too many connections
+SET GLOBAL LOG_WARNINGS = 1;
+connect(localhost,root,,test,port,socket);
+ERROR HY000: Too many connections
+SET GLOBAL LOG_WARNINGS = 0;
+connect(localhost,root,,test,port,socket);
+ERROR HY000: Too many connections
+SET GLOBAL max_connections = @old_max_connections;
+SET GLOBAL log_warnings = @old_log_warnings;
+1
diff --git a/mysql-test/suite/percona/percona_log_connection_error.test b/mysql-test/suite/percona/percona_log_connection_error.test
new file mode 100644
index 00000000000..57cd652bd24
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_connection_error.test
@@ -0,0 +1,52 @@
+--source include/not_embedded.inc
+
+connect (main,localhost,root,,);
+connection main;
+SET @old_max_connections = @@max_connections;
+SET @old_log_warnings = @@log_warnings;
+SET GLOBAL max_connections=2;
+let $port=`SELECT Variable_value FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE Variable_name LIKE 'port'`;
+let $socket=`SELECT Variable_value FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE Variable_name LIKE 'socket'`;
+
+SET GLOBAL LOG_WARNINGS = 0;
+--connect (conn0,localhost,root,,)
+connection conn0;
+replace_result $port port $socket socket;
+--error 1040
+--connect(conn1,localhost,root,,)
+disconnect conn0;
+SLEEP 0.1; # tsarev: hack, but i don't know (and didn't find) how right
+
+connection main;
+SET GLOBAL LOG_WARNINGS = 1;
+--connect (conn1,localhost,root,,)
+replace_result $port port $socket socket;
+--error 1040
+--connect (conn0,localhost,root,,)
+disconnect conn1;
+SLEEP 0.1; # tsarev: hack, but i don't know (and didn't find) how right
+
+connection main;
+SET GLOBAL LOG_WARNINGS = 0;
+--connect (conn0,localhost,root,,)
+replace_result $port port $socket socket;
+--error 1040
+--connect(conn1,localhost,root,,)
+disconnect conn0;
+SLEEP 0.1; # tsarev: hack, but i don't know (and didn't find) how right
+
+connection main;
+SET GLOBAL max_connections = @old_max_connections;
+SET GLOBAL log_warnings = @old_log_warnings;
+let $log_error_= `SELECT @@GLOBAL.log_error`;
+if(!`select LENGTH('$log_error_')`)
+{
+  # MySQL Server on windows is started with --console and thus
+  # does not know the location of its .err log, use default location
+  let $log_error_ = $MYSQLTEST_VARDIR/log/mysqld.1.err;
+}
+# Assign env variable LOG_ERROR
+let LOG_ERROR=$log_error_;
+
+let cmd=cat $log_error | grep "Too many connections" | wc -l;
+exec $cmd;
diff --git a/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time-master.opt b/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time-master.opt
new file mode 100644
index 00000000000..d600400af08
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time-master.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_log_slow_slave_statements-master.log --long-query-time=1
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time-slave.opt b/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time-slave.opt
new file mode 100644
index 00000000000..c79e637317b
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time-slave.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_log_slow_slave_statements-slave.log --long-query-time=1
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time.result b/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time.result
new file mode 100644
index 00000000000..c17e7a3f508
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time.result
@@ -0,0 +1,103 @@
+# Activate master-slave replication
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+# Make table t for test
+DROP TABLE IF EXISTS t;
+CREATE TABLE t(id INT);
+# Start slave replication
+START SLAVE;
+INSERT INTO t VALUES (1);
+# Read information about master binlog
+# Sync(1) slave thread
+# Read and change log_slow_slave_statements to ON on slave
+show variables like 'log_slow_slave_statements';
+Variable_name	Value
+log_slow_slave_statements	OFF
+set global log_slow_slave_statements=ON;
+show variables like 'log_slow_slave_statements';
+Variable_name	Value
+log_slow_slave_statements	ON
+INSERT INTO t VALUES (2);
+# Read information about master binlog
+# Sync slave(2) thread
+# Restart slave
+STOP SLAVE;
+START SLAVE;
+INSERT INTO t VALUES (3);
+# Read information about master binlog
+# Sync(3) slave thread
+show        variables like 'long_query_time';
+Variable_name	Value
+long_query_time	1.000000
+show global variables like 'long_query_time';
+Variable_name	Value
+long_query_time	1.000000
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	OFF
+set global long_query_time=0;
+show        variables like 'long_query_time';
+Variable_name	Value
+long_query_time	1.000000
+show global variables like 'long_query_time';
+Variable_name	Value
+long_query_time	0.000000
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	OFF
+INSERT INTO t VALUES (4);
+# Read information about master binlog
+# Sync slave(4) thread
+show        variables like 'long_query_time';
+Variable_name	Value
+long_query_time	1.000000
+show global variables like 'long_query_time';
+Variable_name	Value
+long_query_time	0.000000
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	OFF
+set global  use_global_long_query_time=1;
+show        variables like 'long_query_time';
+Variable_name	Value
+long_query_time	0.000000
+show global variables like 'long_query_time';
+Variable_name	Value
+long_query_time	0.000000
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	ON
+INSERT INTO t VALUES (5);
+# Read information about master binlog
+# Sync slave(5) thread
+show        variables like 'long_query_time';
+Variable_name	Value
+long_query_time	0.000000
+show global variables like 'long_query_time';
+Variable_name	Value
+long_query_time	0.000000
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	ON
+set global long_query_time=1;
+set global use_global_long_query_time=0;
+# Analyse master slow_query_log
+0
+0
+0
+0
+0
+# Analyse slave slow_query_log
+0
+0
+0
+0
+1
+set global log_slow_slave_statements=OFF;
+DROP TABLE t;
+# Read information about master binlog
+# Sync slave(6) thread
diff --git a/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time.test b/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time.test
new file mode 100644
index 00000000000..8d4bb1e091c
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_slow_slave_statements-and-use_global_long_query_time.test
@@ -0,0 +1,141 @@
+-- source include/not_windows.inc
+
+-- echo # Activate master-slave replication
+-- source include/master-slave.inc
+
+connection master;
+-- echo # Make table t for test
+-- disable_warnings
+DROP TABLE IF EXISTS t;
+-- enable_warnings
+CREATE TABLE t(id INT);
+
+
+-- echo # Start slave replication
+-- disable_warnings
+connection slave;
+START SLAVE;
+-- source include/wait_for_slave_to_start.inc
+-- enable_warnings
+
+#-- echo # Make insert(1) on master
+connection master;
+INSERT INTO t VALUES (1);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync(1) slave thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+
+-- echo # Read and change log_slow_slave_statements to ON on slave
+show variables like 'log_slow_slave_statements';
+set global log_slow_slave_statements=ON;
+show variables like 'log_slow_slave_statements';
+
+#-- echo # Make insert(2) on master
+connection master;
+INSERT INTO t VALUES (2);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(2) thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+-- echo # Restart slave
+STOP SLAVE;
+-- source include/wait_for_slave_to_stop.inc
+START SLAVE;
+-- source include/wait_for_slave_to_start.inc
+
+#-- echo # Make insert(3) on master
+connection master;
+INSERT INTO t VALUES (3);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync(3) slave thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+show        variables like 'long_query_time';
+show global variables like 'long_query_time';
+show global variables like 'use_global_long_query_time';
+set global long_query_time=0;
+show        variables like 'long_query_time';
+show global variables like 'long_query_time';
+show global variables like 'use_global_long_query_time';
+
+#-- echo # Make insert(4) on master
+connection master;
+INSERT INTO t VALUES (4);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let  $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(4) thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+show        variables like 'long_query_time';
+show global variables like 'long_query_time';
+show global variables like 'use_global_long_query_time';
+set global  use_global_long_query_time=1;
+show        variables like 'long_query_time';
+show global variables like 'long_query_time';
+show global variables like 'use_global_long_query_time';
+
+#-- echo # Make insert(5) on master
+connection master;
+let $MASTER_DATADIR= `select @@datadir`;
+INSERT INTO t VALUES (5);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(5) thread
+connection slave;
+let $SLAVE_DATADIR= `select @@datadir`;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+show        variables like 'long_query_time';
+show global variables like 'long_query_time';
+show global variables like 'use_global_long_query_time';
+set global long_query_time=1;
+set global use_global_long_query_time=0;
+
+-- echo # Analyse master slow_query_log
+let $i=5;
+let $k=1;
+let $cmd=cat ./$MASTER_DATADIR/percona_log_slow_slave_statements-master.log | grep;
+while($i)
+{
+    let $current_cmd = $cmd "INSERT INTO t VALUES ($k)" | wc -l;
+    exec $current_cmd;
+    dec $i;
+    inc $k;
+}
+
+-- echo # Analyse slave slow_query_log
+let $i=5;
+let $k=1;
+let $cmd=cat $SLAVE_DATADIR/percona_log_slow_slave_statements-slave.log | grep;
+while($i)
+{
+    let $current_cmd = $cmd "INSERT INTO t VALUES ($k)" | wc -l;
+    exec $current_cmd;
+    dec $i;
+    inc $k;
+}
+set global log_slow_slave_statements=OFF;
+
+connection master;
+DROP TABLE t;
+
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(6) thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
diff --git a/mysql-test/suite/percona/percona_log_slow_slave_statements-master.opt b/mysql-test/suite/percona/percona_log_slow_slave_statements-master.opt
new file mode 100644
index 00000000000..dd94fd90a57
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_slow_slave_statements-master.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_log_slow_slave_statements-master.log --long-query-time=0
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_log_slow_slave_statements-slave.opt b/mysql-test/suite/percona/percona_log_slow_slave_statements-slave.opt
new file mode 100644
index 00000000000..e276b0bcfc8
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_slow_slave_statements-slave.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_log_slow_slave_statements-slave.log --long-query-time=0
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_log_slow_slave_statements.result b/mysql-test/suite/percona/percona_log_slow_slave_statements.result
new file mode 100644
index 00000000000..e3bf3e92c94
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_slow_slave_statements.result
@@ -0,0 +1,86 @@
+# Activate master-slave replication
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+# Make table t for test
+DROP TABLE IF EXISTS t;
+CREATE TABLE t(id INT);
+# Start slave replication
+START SLAVE;
+INSERT INTO t VALUES (1);
+# Read information about master binlog
+# Sync(1) slave thread
+# Read and change log_slow_slave_statements to ON on slave
+show variables like 'log_slow_slave_statements';
+Variable_name	Value
+log_slow_slave_statements	OFF
+set global log_slow_slave_statements=ON;
+show variables like 'log_slow_slave_statements';
+Variable_name	Value
+log_slow_slave_statements	ON
+INSERT INTO t VALUES (2);
+# Read information about master binlog
+# Sync slave(2) thread
+# Restart slave
+STOP SLAVE;
+START SLAVE;
+INSERT INTO t VALUES (3);
+# Read information about master binlog
+# Sync(3) slave thread
+# Read and change log_slow_slave_statements to OFF on slave
+show variables like 'log_slow_slave_statements';
+Variable_name	Value
+log_slow_slave_statements	ON
+set global log_slow_slave_statements=OFF;
+show variables like 'log_slow_slave_statements';
+Variable_name	Value
+log_slow_slave_statements	OFF
+INSERT INTO t VALUES (4);
+# Read information about master binlog
+# Sync slave(4) thread
+# Restart slave
+STOP SLAVE;
+START SLAVE;
+INSERT INTO t VALUES (5);
+# Read information about master binlog
+# Sync slave(5) thread
+# Read and change log_slow_slave_statements to ON on slave
+show variables like 'log_slow_slave_statements';
+Variable_name	Value
+log_slow_slave_statements	OFF
+set global log_slow_slave_statements=ON;
+show variables like 'log_slow_slave_statements';
+Variable_name	Value
+log_slow_slave_statements	ON
+INSERT INTO t VALUES (6);
+# Read information about master binlog
+# Sync slave(6) thread
+# Restart slave
+STOP SLAVE;
+START SLAVE;
+INSERT INTO t VALUES (7);
+# Read information about master binlog
+# Sync slave(7) thread
+# Analyse master slow_query_log
+1
+1
+1
+1
+1
+1
+1
+# Analyse slave slow_query_log
+0
+0
+1
+0
+0
+0
+1
+set global log_slow_slave_statements=OFF;
+DROP TABLE t;
+# Read information about master binlog
+# Sync slave(8) thread
diff --git a/mysql-test/suite/percona/percona_log_slow_slave_statements.test b/mysql-test/suite/percona/percona_log_slow_slave_statements.test
new file mode 100644
index 00000000000..8c9c594e41c
--- /dev/null
+++ b/mysql-test/suite/percona/percona_log_slow_slave_statements.test
@@ -0,0 +1,162 @@
+-- source include/not_windows.inc
+
+-- echo # Activate master-slave replication
+-- source include/master-slave.inc
+
+connection master;
+-- echo # Make table t for test
+-- disable_warnings
+DROP TABLE IF EXISTS t;
+-- enable_warnings
+CREATE TABLE t(id INT);
+
+
+-- echo # Start slave replication
+-- disable_warnings
+connection slave;
+START SLAVE;
+-- source include/wait_for_slave_to_start.inc
+-- enable_warnings
+
+#-- echo # Make insert(1) on master
+connection master;
+INSERT INTO t VALUES (1);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync(1) slave thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+
+-- echo # Read and change log_slow_slave_statements to ON on slave
+show variables like 'log_slow_slave_statements';
+set global log_slow_slave_statements=ON;
+show variables like 'log_slow_slave_statements';
+
+#-- echo # Make insert(2) on master
+connection master;
+INSERT INTO t VALUES (2);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(2) thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+-- echo # Restart slave
+STOP SLAVE;
+-- source include/wait_for_slave_to_stop.inc
+START SLAVE;
+-- source include/wait_for_slave_to_start.inc
+
+#-- echo # Make insert(3) on master
+connection master;
+INSERT INTO t VALUES (3);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync(3) slave thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+-- echo # Read and change log_slow_slave_statements to OFF on slave
+show variables like 'log_slow_slave_statements';
+set global log_slow_slave_statements=OFF;
+show variables like 'log_slow_slave_statements';
+
+#-- echo # Make insert(4) on master
+connection master;
+INSERT INTO t VALUES (4);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let  $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(4) thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+-- echo # Restart slave
+STOP SLAVE;
+-- source include/wait_for_slave_to_stop.inc
+START SLAVE;
+-- source include/wait_for_slave_to_start.inc
+
+#-- echo # Make insert(5) on master
+connection master;
+INSERT INTO t VALUES (5);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(5) thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+-- echo # Read and change log_slow_slave_statements to ON on slave
+show variables like 'log_slow_slave_statements';
+set global log_slow_slave_statements=ON;
+show variables like 'log_slow_slave_statements';
+
+#-- echo # Make insert(6) on master
+connection master;
+INSERT INTO t VALUES (6);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(6) thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+-- echo # Restart slave
+STOP SLAVE;
+-- source include/wait_for_slave_to_stop.inc
+START SLAVE;
+-- source include/wait_for_slave_to_start.inc
+
+#-- echo # Make insert(7) on master
+connection master;
+let $MASTER_DATADIR= `select @@datadir`;
+INSERT INTO t VALUES (7);
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(7) thread
+connection slave;
+let $SLAVE_DATADIR= `select @@datadir`;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
+
+-- echo # Analyse master slow_query_log
+let $i=7;
+let $k=1;
+let $cmd=cat $MASTER_DATADIR/percona_log_slow_slave_statements-master.log | grep -c;
+while($i)
+{
+    let $current_cmd = $cmd "INSERT INTO t VALUES ($k)";
+    exec $current_cmd;
+    dec $i;
+    inc $k;
+}
+
+-- echo # Analyse slave slow_query_log
+let $i=7;
+let $k=1;
+let $cmd=cat $SLAVE_DATADIR/percona_log_slow_slave_statements-slave.log | grep -c;
+while($i)
+{
+    let $current_cmd = $cmd "INSERT INTO t VALUES ($k)";
+    exec $current_cmd;
+    dec $i;
+    inc $k;
+}
+set global log_slow_slave_statements=OFF;
+
+connection master;
+DROP TABLE t;
+
+-- echo # Read information about master binlog
+let $binlog_file     = query_get_value(SHOW MASTER STATUS,File,1);
+let $binlog_position = query_get_value(SHOW MASTER STATUS,Position,1);
+
+-- echo # Sync slave(8) thread
+connection slave;
+let $sync_result = `SELECT MASTER_POS_WAIT('$binlog_file',$binlog_position)`;
diff --git a/mysql-test/suite/percona/percona_query_cache_with_comments.inc.backup b/mysql-test/suite/percona/percona_query_cache_with_comments.inc.backup
new file mode 100644
index 00000000000..4b5b31e9239
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_cache_with_comments.inc.backup
@@ -0,0 +1,88 @@
+--source include/percona_query_cache_with_comments_clear.inc
+let $query=/* with comment first */select * from t1;
+eval $query;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=# with comment first
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=-- with comment first
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=/* with comment first and "quote" */select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=# with comment first and "quote"
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=-- with comment first and "quote" 
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=
+    /* with comment and whitespaces first */select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query= 
+    # with comment and whitespaces first
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=
+    -- with comment and whitespaces first
+select * from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $internal=* internal comment *;
+
+let $query=select * /$internal/ from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+let $query=select */$internal/ from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+let $query=select */$internal/from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $internal=* internal comment with "quote" *;
+
+let $query=select * /$internal/ from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+let $query=select */$internal/ from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+let $query=select */$internal/from t1;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1
+;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 ;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1	;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1
+/* comment in the end */;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1
+/* comment in the end */
+;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 #comment in the end;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 #comment in the end
+;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 -- comment in the end;
+--source include/percona_query_cache_with_comments_eval.inc
+
+let $query=select * from t1 -- comment in the end
+;
+--source include/percona_query_cache_with_comments_eval.inc
diff --git a/mysql-test/suite/percona/percona_query_cache_with_comments.result b/mysql-test/suite/percona/percona_query_cache_with_comments.result
new file mode 100644
index 00000000000..169fdf80fef
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_cache_with_comments.result
@@ -0,0 +1,866 @@
+set global query_cache_strip_comments=ON;
+set GLOBAL query_cache_size=1355776;
+drop table if exists t1;
+create table t1 (a int not null);
+insert into t1 values (1),(2),(3);
+flush query cache;
+flush query cache;
+reset query cache;
+flush status;
+flush query cache;
+flush query cache;
+reset query cache;
+flush status;
+/* with comment first */select * from t1;
+a
+1
+2
+3
+-----------------------------------------------------
+/* with comment first */select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+/* with comment first */select * from t1;
+a
+1
+2
+3
+/* with comment first */select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+-----------------------------------------------------
+# with comment first
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+# with comment first
+select * from t1;
+a
+1
+2
+3
+# with comment first
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	4
+-----------------------------------------------------
+-- with comment first
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	4
+-- with comment first
+select * from t1;
+a
+1
+2
+3
+-- with comment first
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	6
+-----------------------------------------------------
+/* with comment first and "quote" */select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	6
+/* with comment first and "quote" */select * from t1;
+a
+1
+2
+3
+/* with comment first and "quote" */select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	8
+-----------------------------------------------------
+# with comment first and "quote"
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	8
+# with comment first and "quote"
+select * from t1;
+a
+1
+2
+3
+# with comment first and "quote"
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	10
+-----------------------------------------------------
+-- with comment first and "quote" 
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	10
+-- with comment first and "quote" 
+select * from t1;
+a
+1
+2
+3
+-- with comment first and "quote" 
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	12
+-----------------------------------------------------
+/* with comment and whitespaces first */select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	12
+/* with comment and whitespaces first */select * from t1;
+a
+1
+2
+3
+/* with comment and whitespaces first */select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	14
+-----------------------------------------------------
+# with comment and whitespaces first
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	14
+# with comment and whitespaces first
+select * from t1;
+a
+1
+2
+3
+# with comment and whitespaces first
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	16
+-----------------------------------------------------
+-- with comment and whitespaces first
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	16
+-- with comment and whitespaces first
+select * from t1;
+a
+1
+2
+3
+-- with comment and whitespaces first
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	18
+-----------------------------------------------------
+select * /* internal comment */ from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	18
+select * /* internal comment */ from t1;
+a
+1
+2
+3
+select * /* internal comment */ from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	20
+-----------------------------------------------------
+select */* internal comment */ from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	20
+select */* internal comment */ from t1;
+a
+1
+2
+3
+select */* internal comment */ from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	22
+-----------------------------------------------------
+select */* internal comment */from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	22
+select */* internal comment */from t1;
+a
+1
+2
+3
+select */* internal comment */from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	24
+-----------------------------------------------------
+select * /* internal comment with "quote" */ from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	24
+select * /* internal comment with "quote" */ from t1;
+a
+1
+2
+3
+select * /* internal comment with "quote" */ from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	26
+-----------------------------------------------------
+select */* internal comment with "quote" */ from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	26
+select */* internal comment with "quote" */ from t1;
+a
+1
+2
+3
+select */* internal comment with "quote" */ from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	28
+-----------------------------------------------------
+select */* internal comment with "quote" */from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	28
+select */* internal comment with "quote" */from t1;
+a
+1
+2
+3
+select */* internal comment with "quote" */from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	30
+-----------------------------------------------------
+select * from t1
+
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	30
+select * from t1
+;
+a
+1
+2
+3
+select * from t1
+;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	32
+-----------------------------------------------------
+select * from t1 
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	32
+select * from t1 ;
+a
+1
+2
+3
+select * from t1 ;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	34
+-----------------------------------------------------
+select * from t1	
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	34
+select * from t1	;
+a
+1
+2
+3
+select * from t1	;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	36
+-----------------------------------------------------
+select * from t1
+/* comment in the end */
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	36
+select * from t1
+/* comment in the end */;
+a
+1
+2
+3
+select * from t1
+/* comment in the end */;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	38
+-----------------------------------------------------
+select * from t1
+/* *\/ */
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	38
+select * from t1
+/* *\/ */;
+a
+1
+2
+3
+select * from t1
+/* *\/ */;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	40
+-----------------------------------------------------
+select * from t1
+/* comment in the end */
+
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	40
+select * from t1
+/* comment in the end */
+;
+a
+1
+2
+3
+select * from t1
+/* comment in the end */
+;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	42
+-----------------------------------------------------
+select * from t1 #comment in the end
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	42
+select * from t1 #comment in the end;
+a
+1
+2
+3
+select * from t1 #comment in the end;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	44
+-----------------------------------------------------
+select * from t1 #comment in the end
+
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	44
+select * from t1 #comment in the end
+;
+a
+1
+2
+3
+select * from t1 #comment in the end
+;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	46
+-----------------------------------------------------
+select * from t1 -- comment in the end
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	46
+select * from t1 -- comment in the end;
+a
+1
+2
+3
+select * from t1 -- comment in the end;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	48
+-----------------------------------------------------
+select * from t1 -- comment in the end
+
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	48
+select * from t1 -- comment in the end
+;
+a
+1
+2
+3
+select * from t1 -- comment in the end
+;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	50
+-----------------------------------------------------
+select ' \'  ' from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	50
+select ' \'  ' from t1;
+'  
+ '  
+ '  
+ '  
+select ' \'  ' from t1;
+'  
+ '  
+ '  
+ '  
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	2
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	2
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	51
+DROP TABLE t1;
+SET GLOBAL query_cache_size=default;
+set global query_cache_strip_comments=OFF;
diff --git a/mysql-test/suite/percona/percona_query_cache_with_comments.test b/mysql-test/suite/percona/percona_query_cache_with_comments.test
new file mode 100644
index 00000000000..0190f54d104
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_cache_with_comments.test
@@ -0,0 +1,4 @@
+set global query_cache_strip_comments=ON;
+-- source include/percona_query_cache_with_comments_begin.inc
+-- source include/percona_query_cache_with_comments.inc
+-- source include/percona_query_cache_with_comments_end.inc
diff --git a/mysql-test/suite/percona/percona_query_cache_with_comments_crash.result b/mysql-test/suite/percona/percona_query_cache_with_comments_crash.result
new file mode 100644
index 00000000000..32bd3645ec4
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_cache_with_comments_crash.result
@@ -0,0 +1,21 @@
+set GLOBAL query_cache_size=1355776;
+drop table if exists t1;
+create table t1 (a int not null);
+insert into t1 values (1),(2),(3);
+flush query cache;
+flush query cache;
+reset query cache;
+flush status;
+( select * from t1 );
+a
+1
+2
+3
+/*!40101 SET @OLD_SQL_MODE := @@SQL_MODE, @@SQL_MODE := REPLACE(REPLACE(@@SQL_MODE, 'ANSI_QUOTES', ''), ',,', ','), @OLD_QUOTE := @@SQL_QUOTE_SHOW_CREATE, @@SQL_QUOTE_SHOW_CREATE := 1 */;
+/* only comment */;
+# only comment
+;
+-- only comment
+;
+DROP TABLE t1;
+SET GLOBAL query_cache_size= default;
diff --git a/mysql-test/suite/percona/percona_query_cache_with_comments_crash.test b/mysql-test/suite/percona/percona_query_cache_with_comments_crash.test
new file mode 100644
index 00000000000..e125c75c3de
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_cache_with_comments_crash.test
@@ -0,0 +1,22 @@
+-- source include/have_query_cache.inc
+set GLOBAL query_cache_size=1355776;
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (a int not null);
+insert into t1 values (1),(2),(3);
+flush query cache; # This crashed in some versions
+flush query cache; # This crashed in some versions
+reset query cache;
+flush status;
+( select * from t1 );
+/*!40101 SET @OLD_SQL_MODE := @@SQL_MODE, @@SQL_MODE := REPLACE(REPLACE(@@SQL_MODE, 'ANSI_QUOTES', ''), ',,', ','), @OLD_QUOTE := @@SQL_QUOTE_SHOW_CREATE, @@SQL_QUOTE_SHOW_CREATE := 1 */;
+/* only comment */;
+let query=# only comment
+;
+eval $query;
+let query=-- only comment
+;
+eval $query;
+DROP TABLE t1;
+SET GLOBAL query_cache_size= default;
diff --git a/mysql-test/suite/percona/percona_query_cache_with_comments_disable.result b/mysql-test/suite/percona/percona_query_cache_with_comments_disable.result
new file mode 100644
index 00000000000..a13a44d9a1c
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_cache_with_comments_disable.result
@@ -0,0 +1,865 @@
+set GLOBAL query_cache_size=1355776;
+drop table if exists t1;
+create table t1 (a int not null);
+insert into t1 values (1),(2),(3);
+flush query cache;
+flush query cache;
+reset query cache;
+flush status;
+flush query cache;
+flush query cache;
+reset query cache;
+flush status;
+/* with comment first */select * from t1;
+a
+1
+2
+3
+-----------------------------------------------------
+/* with comment first */select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+/* with comment first */select * from t1;
+a
+1
+2
+3
+/* with comment first */select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+-----------------------------------------------------
+# with comment first
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+# with comment first
+select * from t1;
+a
+1
+2
+3
+# with comment first
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	2
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	2
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+-----------------------------------------------------
+-- with comment first
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	2
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	2
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+-- with comment first
+select * from t1;
+a
+1
+2
+3
+-- with comment first
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	3
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	3
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+-----------------------------------------------------
+/* with comment first and "quote" */select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	3
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	3
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	2
+/* with comment first and "quote" */select * from t1;
+a
+1
+2
+3
+/* with comment first and "quote" */select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	4
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	4
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	3
+-----------------------------------------------------
+# with comment first and "quote"
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	4
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	4
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	3
+# with comment first and "quote"
+select * from t1;
+a
+1
+2
+3
+# with comment first and "quote"
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	5
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	5
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	3
+-----------------------------------------------------
+-- with comment first and "quote" 
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	5
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	5
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	3
+-- with comment first and "quote" 
+select * from t1;
+a
+1
+2
+3
+-- with comment first and "quote" 
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	6
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	3
+-----------------------------------------------------
+/* with comment and whitespaces first */select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	6
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	6
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	3
+/* with comment and whitespaces first */select * from t1;
+a
+1
+2
+3
+/* with comment and whitespaces first */select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	7
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	7
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	4
+-----------------------------------------------------
+# with comment and whitespaces first
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	7
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	7
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	4
+# with comment and whitespaces first
+select * from t1;
+a
+1
+2
+3
+# with comment and whitespaces first
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	8
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	8
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	4
+-----------------------------------------------------
+-- with comment and whitespaces first
+select * from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	8
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	8
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	4
+-- with comment and whitespaces first
+select * from t1;
+a
+1
+2
+3
+-- with comment and whitespaces first
+select * from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	9
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	9
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	4
+-----------------------------------------------------
+select * /* internal comment */ from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	9
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	9
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	4
+select * /* internal comment */ from t1;
+a
+1
+2
+3
+select * /* internal comment */ from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	10
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	10
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	5
+-----------------------------------------------------
+select */* internal comment */ from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	10
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	10
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	5
+select */* internal comment */ from t1;
+a
+1
+2
+3
+select */* internal comment */ from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	11
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	11
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	6
+-----------------------------------------------------
+select */* internal comment */from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	11
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	11
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	6
+select */* internal comment */from t1;
+a
+1
+2
+3
+select */* internal comment */from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	12
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	12
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+-----------------------------------------------------
+select * /* internal comment with "quote" */ from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	12
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	12
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+select * /* internal comment with "quote" */ from t1;
+a
+1
+2
+3
+select * /* internal comment with "quote" */ from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	13
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	13
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	8
+-----------------------------------------------------
+select */* internal comment with "quote" */ from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	13
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	13
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	8
+select */* internal comment with "quote" */ from t1;
+a
+1
+2
+3
+select */* internal comment with "quote" */ from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	14
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	14
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	9
+-----------------------------------------------------
+select */* internal comment with "quote" */from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	14
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	14
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	9
+select */* internal comment with "quote" */from t1;
+a
+1
+2
+3
+select */* internal comment with "quote" */from t1;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	15
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	15
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	10
+-----------------------------------------------------
+select * from t1
+
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	15
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	15
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	10
+select * from t1
+;
+a
+1
+2
+3
+select * from t1
+;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	16
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	16
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	11
+-----------------------------------------------------
+select * from t1 
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	16
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	16
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	11
+select * from t1 ;
+a
+1
+2
+3
+select * from t1 ;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	16
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	16
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	13
+-----------------------------------------------------
+select * from t1	
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	16
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	16
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	13
+select * from t1	;
+a
+1
+2
+3
+select * from t1	;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	16
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	16
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	15
+-----------------------------------------------------
+select * from t1
+/* comment in the end */
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	16
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	16
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	15
+select * from t1
+/* comment in the end */;
+a
+1
+2
+3
+select * from t1
+/* comment in the end */;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	17
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	17
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	16
+-----------------------------------------------------
+select * from t1
+/* *\/ */
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	17
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	17
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	16
+select * from t1
+/* *\/ */;
+a
+1
+2
+3
+select * from t1
+/* *\/ */;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	18
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	18
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	17
+-----------------------------------------------------
+select * from t1
+/* comment in the end */
+
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	18
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	18
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	17
+select * from t1
+/* comment in the end */
+;
+a
+1
+2
+3
+select * from t1
+/* comment in the end */
+;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	18
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	18
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	19
+-----------------------------------------------------
+select * from t1 #comment in the end
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	18
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	18
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	19
+select * from t1 #comment in the end;
+a
+1
+2
+3
+select * from t1 #comment in the end;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	19
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	19
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	20
+-----------------------------------------------------
+select * from t1 #comment in the end
+
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	19
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	19
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	20
+select * from t1 #comment in the end
+;
+a
+1
+2
+3
+select * from t1 #comment in the end
+;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	19
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	19
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	22
+-----------------------------------------------------
+select * from t1 -- comment in the end
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	19
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	19
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	22
+select * from t1 -- comment in the end;
+a
+1
+2
+3
+select * from t1 -- comment in the end;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	20
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	20
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	23
+-----------------------------------------------------
+select * from t1 -- comment in the end
+
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	20
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	20
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	23
+select * from t1 -- comment in the end
+;
+a
+1
+2
+3
+select * from t1 -- comment in the end
+;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	20
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	20
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	25
+-----------------------------------------------------
+select ' \'  ' from t1
+-----------------------------------------------------
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	20
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	20
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	25
+select ' \'  ' from t1;
+'  
+ '  
+ '  
+ '  
+select ' \'  ' from t1;
+'  
+ '  
+ '  
+ '  
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	21
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	21
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	26
+DROP TABLE t1;
+SET GLOBAL query_cache_size=default;
+set global query_cache_strip_comments=OFF;
diff --git a/mysql-test/suite/percona/percona_query_cache_with_comments_disable.test b/mysql-test/suite/percona/percona_query_cache_with_comments_disable.test
new file mode 100644
index 00000000000..ad59ac3566c
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_cache_with_comments_disable.test
@@ -0,0 +1,3 @@
+-- source include/percona_query_cache_with_comments_begin.inc
+-- source include/percona_query_cache_with_comments.inc
+-- source include/percona_query_cache_with_comments_end.inc
diff --git a/mysql-test/suite/percona/percona_query_cache_with_comments_prepared_statements.result b/mysql-test/suite/percona/percona_query_cache_with_comments_prepared_statements.result
new file mode 100644
index 00000000000..9b28b7f0b62
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_cache_with_comments_prepared_statements.result
@@ -0,0 +1,396 @@
+set GLOBAL query_cache_size=1355776;
+flush query cache;
+flush query cache;
+reset query cache;
+flush status;
+drop table if exists t1;
+create table t1 (a int not null);
+insert into t1 values (1),(2),(3);
+set global query_cache_strip_comments=ON;
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	0
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	0
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+prepare stmt from '/* with comment */ select * from t1';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	0
+execute stmt;
+a
+1
+2
+3
+execute stmt;
+a
+1
+2
+3
+execute stmt;
+a
+1
+2
+3
+execute stmt;
+a
+1
+2
+3
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	5
+prepare stmt from 'select * from t1';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	6
+prepare stmt from 'select * /*internal comment*/from t1';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	7
+prepare stmt from 'select * /*internal comment*/ from t1';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	8
+prepare stmt from 'select * from t1 /* at the end */';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	9
+prepare stmt from 'select * from t1 /* with "quote" */';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	10
+prepare stmt from 'select * from t1 /* with \'quote\' */';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	11
+prepare stmt from 'select * from t1 # 123
+';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	12
+prepare stmt from 'select * from t1 # 123 with "quote"
+';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	13
+prepare stmt from 'select * from t1 # 123 with \'quote\'
+';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	14
+prepare stmt from 'select * from t1
+# 123
+';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	15
+prepare stmt from '#456
+select * from t1
+# 123
+';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	16
+prepare stmt from 'select * from t1 -- 123
+';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	17
+prepare stmt from 'select * from t1
+-- 123
+';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	18
+prepare stmt from '-- comment in first
+select * from t1
+# 123
+';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	1
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	1
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	19
+prepare stmt from '(#456(
+select * from t1
+# 123(
+)';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	2
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	2
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	19
+prepare stmt from '/*test*/(-- comment in first(
+select * from t1
+-- 123 asdasd
+/* test */)';
+execute stmt;
+a
+1
+2
+3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	2
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	2
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	20
+prepare stmt from 'select "test",a from t1';
+execute stmt;
+test	a
+test	1
+test	2
+test	3
+execute stmt;
+test	a
+test	1
+test	2
+test	3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	3
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	3
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	21
+prepare stmt from 'select "test /* internal \'comment\' */",a from t1';
+execute stmt;
+test /* internal 'comment' */	a
+test /* internal 'comment' */	1
+test /* internal 'comment' */	2
+test /* internal 'comment' */	3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	4
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	4
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	21
+prepare stmt from 'select "test #internal comment" ,a from t1';
+execute stmt;
+test #internal comment	a
+test #internal comment	1
+test #internal comment	2
+test #internal comment	3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	5
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	5
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	21
+prepare stmt from 'select "test #internal comment" #external comment
+,a from t1';
+execute stmt;
+test #internal comment	a
+test #internal comment	1
+test #internal comment	2
+test #internal comment	3
+show status like "Qcache_queries_in_cache";
+Variable_name	Value
+Qcache_queries_in_cache	5
+show status like "Qcache_inserts";
+Variable_name	Value
+Qcache_inserts	5
+show status like "Qcache_hits";
+Variable_name	Value
+Qcache_hits	22
+DROP TABLE t1;
+SET GLOBAL query_cache_size= default;
+set global query_cache_strip_comments=OFF;
diff --git a/mysql-test/suite/percona/percona_query_cache_with_comments_prepared_statements.test b/mysql-test/suite/percona/percona_query_cache_with_comments_prepared_statements.test
new file mode 100644
index 00000000000..78cb7220aff
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_cache_with_comments_prepared_statements.test
@@ -0,0 +1,208 @@
+-- source include/have_query_cache.inc
+
+set GLOBAL query_cache_size=1355776;
+
+# Reset query cache variables.
+flush query cache; # This crashed in some versions
+flush query cache; # This crashed in some versions
+reset query cache;
+flush status;
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# First simple test
+#
+
+create table t1 (a int not null);
+insert into t1 values (1),(2),(3);
+
+set global query_cache_strip_comments=ON;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from '/* with comment */ select * from t1';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+execute stmt;
+execute stmt;
+execute stmt;
+execute stmt;
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * /*internal comment*/from t1';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * /*internal comment*/ from t1';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1 /* at the end */';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1 /* with "quote" */';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1 /* with \'quote\' */';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1 # 123
+';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1 # 123 with "quote"
+';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1 # 123 with \'quote\'
+';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1
+# 123
+';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from '#456
+select * from t1
+# 123
+';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1 -- 123
+';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select * from t1
+-- 123
+';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from '-- comment in first
+select * from t1
+# 123
+';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from '(#456(
+select * from t1
+# 123(
+)';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from '/*test*/(-- comment in first(
+select * from t1
+-- 123 asdasd
+/* test */)';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select "test",a from t1';
+execute stmt;
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select "test /* internal \'comment\' */",a from t1';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select "test #internal comment" ,a from t1';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+prepare stmt from 'select "test #internal comment" #external comment
+,a from t1';
+execute stmt;
+
+show status like "Qcache_queries_in_cache";
+show status like "Qcache_inserts";
+show status like "Qcache_hits";
+
+DROP TABLE t1;
+SET GLOBAL query_cache_size= default;
+set global query_cache_strip_comments=OFF;
diff --git a/mysql-test/suite/percona/percona_query_response_time-replication.result b/mysql-test/suite/percona/percona_query_response_time-replication.result
new file mode 100644
index 00000000000..df5c73812df
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_response_time-replication.result
@@ -0,0 +1,60 @@
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+DROP TABLE IF EXISTS t;
+CREATE TABLE t(id INT);
+SELECT * from t;
+id
+SELECT * from t;
+id
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
+Warnings:
+Warning	1292	Truncated incorrect query_response_time_range_base value: '1'
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	2
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	10
+FLUSH QUERY_RESPONSE_TIME;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=ON;
+INSERT INTO t VALUES(0);
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count)
+0
+INSERT INTO t VALUES(1);
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count)
+0
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count)
+2
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count)
+3
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	2
+FLUSH QUERY_RESPONSE_TIME;
+INSERT INTO t VALUES(0);
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count)
+0
+INSERT INTO t VALUES(1);
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count)
+0
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count)
+2
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count)
+3
+DROP TABLE IF EXISTS t;
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=OFF;
diff --git a/mysql-test/suite/percona/percona_query_response_time-replication.test b/mysql-test/suite/percona/percona_query_response_time-replication.test
new file mode 100644
index 00000000000..4f674c2fd19
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_response_time-replication.test
@@ -0,0 +1,52 @@
+--source include/master-slave.inc
+
+connection master;
+-- disable_warnings
+DROP TABLE IF EXISTS t;
+-- enable_warnings
+CREATE TABLE t(id INT);
+SELECT * from t;
+
+sync_slave_with_master;
+
+connection slave;
+SELECT * from t;
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+source include/percona_query_response_time_flush.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=ON;
+
+connection master;
+INSERT INTO t VALUES(0);
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+INSERT INTO t VALUES(1);
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+sync_slave_with_master;
+
+connection slave;
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+source include/percona_query_response_time_flush.inc;
+
+connection master;
+INSERT INTO t VALUES(0);
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+INSERT INTO t VALUES(1);
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+sync_slave_with_master;
+
+connection slave;
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+SELECT SUM(INFORMATION_SCHEMA.QUERY_RESPONSE_TIME.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+
+connection master;
+DROP TABLE IF EXISTS t;
+sync_slave_with_master;
+connection slave;
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=OFF;
diff --git a/mysql-test/suite/percona/percona_query_response_time-stored.result b/mysql-test/suite/percona/percona_query_response_time-stored.result
new file mode 100644
index 00000000000..df51f2bfd58
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_response_time-stored.result
@@ -0,0 +1,316 @@
+CREATE FUNCTION test_f()
+RETURNS CHAR(30) DETERMINISTIC
+BEGIN
+DECLARE first  VARCHAR(5);
+DECLARE second VARCHAR(5);
+DECLARE result VARCHAR(20);
+SELECT SLEEP(1.11) INTO first;
+SET first= 'Hello';
+SET second=', ';
+SET result= CONCAT(first,second);
+SET result= CONCAT(result,'world!');
+RETURN result;
+END/
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
+Warnings:
+Warning	1292	Truncated incorrect query_response_time_range_base value: '1'
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	2
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	2
+FLUSH QUERY_RESPONSE_TIME;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+44
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.000003
+      0.000007
+      0.000015
+      0.000030
+      0.000061
+      0.000122
+      0.000244
+      0.000488
+      0.000976
+      0.001953
+      0.003906
+      0.007812
+      0.015625
+      0.031250
+      0.062500
+      0.125000
+      0.250000
+      0.500000
+      1.000000
+      2.000000
+      4.000000
+      8.000000
+     16.000000
+     32.000000
+     64.000000
+    128.000000
+    256.000000
+    512.000000
+   1024.000000
+   2048.000000
+   4096.000000
+   8192.000000
+  16384.000000
+  32768.000000
+  65536.000000
+ 131072.000000
+ 262144.000000
+ 524288.000000
+ 1048576.00000
+ 2097152.00000
+ 4194304.00000
+ 8388608.00000
+TOO LONG
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+test_f()
+Hello, world!
+SELECT test_f();
+test_f()
+Hello, world!
+SELECT test_f();
+test_f()
+Hello, world!
+SELECT test_f();
+test_f()
+Hello, world!
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	5	4	2	44
+4	5	4	2	44
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+44
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.000003
+      0.000007
+      0.000015
+      0.000030
+      0.000061
+      0.000122
+      0.000244
+      0.000488
+      0.000976
+      0.001953
+      0.003906
+      0.007812
+      0.015625
+      0.031250
+      0.062500
+      0.125000
+      0.250000
+      0.500000
+      1.000000
+      2.000000
+      4.000000
+      8.000000
+     16.000000
+     32.000000
+     64.000000
+    128.000000
+    256.000000
+    512.000000
+   1024.000000
+   2048.000000
+   4096.000000
+   8192.000000
+  16384.000000
+  32768.000000
+  65536.000000
+ 131072.000000
+ 262144.000000
+ 524288.000000
+ 1048576.00000
+ 2097152.00000
+ 4194304.00000
+ 8388608.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	2
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	10
+FLUSH QUERY_RESPONSE_TIME;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+test_f()
+Hello, world!
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	2	1	2	14
+1	2	1	2	14
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+14
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.000010
+      0.000100
+      0.001000
+      0.010000
+      0.100000
+      1.000000
+     10.000000
+    100.000000
+   1000.000000
+  10000.000000
+ 100000.000000
+ 1000000.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	10
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 7;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	7
+FLUSH QUERY_RESPONSE_TIME;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+test_f()
+Hello, world!
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	2	1	2	17
+1	2	1	2	17
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+17
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.000008
+      0.000059
+      0.000416
+      0.002915
+      0.020408
+      0.142857
+      1.000000
+      7.000000
+     49.000000
+    343.000000
+   2401.000000
+  16807.000000
+ 117649.000000
+ 823543.000000
+ 5764801.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	7
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 156;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	156
+FLUSH QUERY_RESPONSE_TIME;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+test_f()
+Hello, world!
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	2	1	2	7
+1	2	1	2	7
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+7
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000041
+      0.006410
+      1.000000
+    156.000000
+  24336.000000
+ 3796416.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	156
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1000;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	1000
+FLUSH QUERY_RESPONSE_TIME;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+test_f()
+Hello, world!
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	2	1	2	6
+1	2	1	2	6
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+6
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.001000
+      1.000000
+   1000.000000
+ 1000000.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	1000
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1001;
+Warnings:
+Warning	1292	Truncated incorrect query_response_time_range_base value: '1001'
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	1000
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE  =10;
+DROP FUNCTION test_f;
diff --git a/mysql-test/suite/percona/percona_query_response_time-stored.test b/mysql-test/suite/percona/percona_query_response_time-stored.test
new file mode 100644
index 00000000000..f761dd7d01c
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_response_time-stored.test
@@ -0,0 +1,87 @@
+source include/have_innodb.inc;
+
+delimiter /;
+CREATE FUNCTION test_f()
+RETURNS CHAR(30) DETERMINISTIC
+BEGIN
+	DECLARE first  VARCHAR(5);
+	DECLARE second VARCHAR(5);
+	DECLARE result VARCHAR(20);
+	SELECT SLEEP(1.11) INTO first;
+	SET first= 'Hello';
+	SET second=', ';
+	SET result= CONCAT(first,second);
+	SET result= CONCAT(result,'world!');
+	RETURN result;
+END/
+delimiter ;/
+
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+source include/percona_query_response_time_show.inc;
+
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+SELECT test_f();
+SELECT test_f();
+SELECT test_f();
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 7;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 156;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1000;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT test_f();
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1001;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE  =10;
+
+DROP FUNCTION test_f;
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_query_response_time.result b/mysql-test/suite/percona/percona_query_response_time.result
new file mode 100644
index 00000000000..54657b6ca06
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_response_time.result
@@ -0,0 +1,570 @@
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
+Warnings:
+Warning	1292	Truncated incorrect query_response_time_range_base value: '1'
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	2
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	2
+FLUSH QUERY_RESPONSE_TIME;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+44
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.000003
+      0.000007
+      0.000015
+      0.000030
+      0.000061
+      0.000122
+      0.000244
+      0.000488
+      0.000976
+      0.001953
+      0.003906
+      0.007812
+      0.015625
+      0.031250
+      0.062500
+      0.125000
+      0.250000
+      0.500000
+      1.000000
+      2.000000
+      4.000000
+      8.000000
+     16.000000
+     32.000000
+     64.000000
+    128.000000
+    256.000000
+    512.000000
+   1024.000000
+   2048.000000
+   4096.000000
+   8192.000000
+  16384.000000
+  32768.000000
+  65536.000000
+ 131072.000000
+ 262144.000000
+ 524288.000000
+ 1048576.00000
+ 2097152.00000
+ 4194304.00000
+ 8388608.00000
+TOO LONG
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT SLEEP(0.31);
+SLEEP(0.31)
+0
+SELECT SLEEP(0.32);
+SLEEP(0.32)
+0
+SELECT SLEEP(0.33);
+SLEEP(0.33)
+0
+SELECT SLEEP(0.34);
+SLEEP(0.34)
+0
+SELECT SLEEP(0.35);
+SLEEP(0.35)
+0
+SELECT SLEEP(0.36);
+SLEEP(0.36)
+0
+SELECT SLEEP(0.37);
+SLEEP(0.37)
+0
+SELECT SLEEP(0.38);
+SLEEP(0.38)
+0
+SELECT SLEEP(0.39);
+SLEEP(0.39)
+0
+SELECT SLEEP(0.40);
+SLEEP(0.40)
+0
+SELECT SLEEP(1.1);
+SLEEP(1.1)
+0
+SELECT SLEEP(1.2);
+SLEEP(1.2)
+0
+SELECT SLEEP(1.3);
+SLEEP(1.3)
+0
+SELECT SLEEP(1.5);
+SLEEP(1.5)
+0
+SELECT SLEEP(1.4);
+SLEEP(1.4)
+0
+SELECT SLEEP(0.5);
+SLEEP(0.5)
+0
+SELECT SLEEP(2.1);
+SLEEP(2.1)
+0
+SELECT SLEEP(2.3);
+SLEEP(2.3)
+0
+SELECT SLEEP(2.5);
+SLEEP(2.5)
+0
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	20	15	5	44
+10	20	15	5	44
+1	20	15	5	44
+5	20	15	5	44
+3	20	15	5	44
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+44
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.000003
+      0.000007
+      0.000015
+      0.000030
+      0.000061
+      0.000122
+      0.000244
+      0.000488
+      0.000976
+      0.001953
+      0.003906
+      0.007812
+      0.015625
+      0.031250
+      0.062500
+      0.125000
+      0.250000
+      0.500000
+      1.000000
+      2.000000
+      4.000000
+      8.000000
+     16.000000
+     32.000000
+     64.000000
+    128.000000
+    256.000000
+    512.000000
+   1024.000000
+   2048.000000
+   4096.000000
+   8192.000000
+  16384.000000
+  32768.000000
+  65536.000000
+ 131072.000000
+ 262144.000000
+ 524288.000000
+ 1048576.00000
+ 2097152.00000
+ 4194304.00000
+ 8388608.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	2
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	10
+FLUSH QUERY_RESPONSE_TIME;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT SLEEP(0.31);
+SLEEP(0.31)
+0
+SELECT SLEEP(0.32);
+SLEEP(0.32)
+0
+SELECT SLEEP(0.33);
+SLEEP(0.33)
+0
+SELECT SLEEP(0.34);
+SLEEP(0.34)
+0
+SELECT SLEEP(0.35);
+SLEEP(0.35)
+0
+SELECT SLEEP(0.36);
+SLEEP(0.36)
+0
+SELECT SLEEP(0.37);
+SLEEP(0.37)
+0
+SELECT SLEEP(0.38);
+SLEEP(0.38)
+0
+SELECT SLEEP(0.39);
+SLEEP(0.39)
+0
+SELECT SLEEP(0.40);
+SLEEP(0.40)
+0
+SELECT SLEEP(1.1);
+SLEEP(1.1)
+0
+SELECT SLEEP(1.2);
+SLEEP(1.2)
+0
+SELECT SLEEP(1.3);
+SLEEP(1.3)
+0
+SELECT SLEEP(1.5);
+SLEEP(1.5)
+0
+SELECT SLEEP(1.4);
+SLEEP(1.4)
+0
+SELECT SLEEP(0.5);
+SLEEP(0.5)
+0
+SELECT SLEEP(2.1);
+SLEEP(2.1)
+0
+SELECT SLEEP(2.3);
+SLEEP(2.3)
+0
+SELECT SLEEP(2.5);
+SLEEP(2.5)
+0
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	20	17	3	14
+11	20	17	3	14
+8	20	17	3	14
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+14
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.000010
+      0.000100
+      0.001000
+      0.010000
+      0.100000
+      1.000000
+     10.000000
+    100.000000
+   1000.000000
+  10000.000000
+ 100000.000000
+ 1000000.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	10
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 7;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	7
+FLUSH QUERY_RESPONSE_TIME;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT SLEEP(0.31);
+SLEEP(0.31)
+0
+SELECT SLEEP(0.32);
+SLEEP(0.32)
+0
+SELECT SLEEP(0.33);
+SLEEP(0.33)
+0
+SELECT SLEEP(0.34);
+SLEEP(0.34)
+0
+SELECT SLEEP(0.35);
+SLEEP(0.35)
+0
+SELECT SLEEP(0.36);
+SLEEP(0.36)
+0
+SELECT SLEEP(0.37);
+SLEEP(0.37)
+0
+SELECT SLEEP(0.38);
+SLEEP(0.38)
+0
+SELECT SLEEP(0.39);
+SLEEP(0.39)
+0
+SELECT SLEEP(0.40);
+SLEEP(0.40)
+0
+SELECT SLEEP(1.1);
+SLEEP(1.1)
+0
+SELECT SLEEP(1.2);
+SLEEP(1.2)
+0
+SELECT SLEEP(1.3);
+SLEEP(1.3)
+0
+SELECT SLEEP(1.5);
+SLEEP(1.5)
+0
+SELECT SLEEP(1.4);
+SLEEP(1.4)
+0
+SELECT SLEEP(0.5);
+SLEEP(0.5)
+0
+SELECT SLEEP(2.1);
+SLEEP(2.1)
+0
+SELECT SLEEP(2.3);
+SLEEP(2.3)
+0
+SELECT SLEEP(2.5);
+SLEEP(2.5)
+0
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	20	17	3	17
+11	20	17	3	17
+8	20	17	3	17
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+17
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.000008
+      0.000059
+      0.000416
+      0.002915
+      0.020408
+      0.142857
+      1.000000
+      7.000000
+     49.000000
+    343.000000
+   2401.000000
+  16807.000000
+ 117649.000000
+ 823543.000000
+ 5764801.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	7
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 156;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	156
+FLUSH QUERY_RESPONSE_TIME;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT SLEEP(0.31);
+SLEEP(0.31)
+0
+SELECT SLEEP(0.32);
+SLEEP(0.32)
+0
+SELECT SLEEP(0.33);
+SLEEP(0.33)
+0
+SELECT SLEEP(0.34);
+SLEEP(0.34)
+0
+SELECT SLEEP(0.35);
+SLEEP(0.35)
+0
+SELECT SLEEP(0.36);
+SLEEP(0.36)
+0
+SELECT SLEEP(0.37);
+SLEEP(0.37)
+0
+SELECT SLEEP(0.38);
+SLEEP(0.38)
+0
+SELECT SLEEP(0.39);
+SLEEP(0.39)
+0
+SELECT SLEEP(0.40);
+SLEEP(0.40)
+0
+SELECT SLEEP(1.1);
+SLEEP(1.1)
+0
+SELECT SLEEP(1.2);
+SLEEP(1.2)
+0
+SELECT SLEEP(1.3);
+SLEEP(1.3)
+0
+SELECT SLEEP(1.5);
+SLEEP(1.5)
+0
+SELECT SLEEP(1.4);
+SLEEP(1.4)
+0
+SELECT SLEEP(0.5);
+SLEEP(0.5)
+0
+SELECT SLEEP(2.1);
+SLEEP(2.1)
+0
+SELECT SLEEP(2.3);
+SLEEP(2.3)
+0
+SELECT SLEEP(2.5);
+SLEEP(2.5)
+0
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	20	17	3	7
+11	20	17	3	7
+8	20	17	3	7
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+7
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000041
+      0.006410
+      1.000000
+    156.000000
+  24336.000000
+ 3796416.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	156
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1000;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	1000
+FLUSH QUERY_RESPONSE_TIME;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+SELECT SLEEP(0.31);
+SLEEP(0.31)
+0
+SELECT SLEEP(0.32);
+SLEEP(0.32)
+0
+SELECT SLEEP(0.33);
+SLEEP(0.33)
+0
+SELECT SLEEP(0.34);
+SLEEP(0.34)
+0
+SELECT SLEEP(0.35);
+SLEEP(0.35)
+0
+SELECT SLEEP(0.36);
+SLEEP(0.36)
+0
+SELECT SLEEP(0.37);
+SLEEP(0.37)
+0
+SELECT SLEEP(0.38);
+SLEEP(0.38)
+0
+SELECT SLEEP(0.39);
+SLEEP(0.39)
+0
+SELECT SLEEP(0.40);
+SLEEP(0.40)
+0
+SELECT SLEEP(1.1);
+SLEEP(1.1)
+0
+SELECT SLEEP(1.2);
+SLEEP(1.2)
+0
+SELECT SLEEP(1.3);
+SLEEP(1.3)
+0
+SELECT SLEEP(1.5);
+SLEEP(1.5)
+0
+SELECT SLEEP(1.4);
+SLEEP(1.4)
+0
+SELECT SLEEP(0.5);
+SLEEP(0.5)
+0
+SELECT SLEEP(2.1);
+SLEEP(2.1)
+0
+SELECT SLEEP(2.3);
+SLEEP(2.3)
+0
+SELECT SLEEP(2.5);
+SLEEP(2.5)
+0
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SELECT d.count,
+(SELECT SUM(a.count) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as a WHERE a.count != 0) as query_count,
+(SELECT SUM((b.total * 1000000) DIV 1000000) FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as b WHERE b.count != 0) as query_total,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as c WHERE c.count != 0) as not_zero_region_count,
+(SELECT COUNT(*)     FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME) as region_count
+FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME as d WHERE d.count > 0;
+count	query_count	query_total	not_zero_region_count	region_count
+1	20	17	3	6
+11	20	17	3	6
+8	20	17	3	6
+SELECT COUNT(*) as region_count FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+region_count
+6
+SELECT time FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
+time
+      0.000001
+      0.001000
+      1.000000
+   1000.000000
+ 1000000.00000
+TOO LONG
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	1000
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1001;
+Warnings:
+Warning	1292	Truncated incorrect query_response_time_range_base value: '1001'
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+Variable_name	Value
+query_response_time_range_base	1000
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE  =10;
diff --git a/mysql-test/suite/percona/percona_query_response_time.test b/mysql-test/suite/percona/percona_query_response_time.test
new file mode 100644
index 00000000000..a58cafc8d01
--- /dev/null
+++ b/mysql-test/suite/percona/percona_query_response_time.test
@@ -0,0 +1,65 @@
+source include/have_innodb.inc;
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 2;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+source include/percona_query_response_time_show.inc;
+
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+source include/percona_query_response_time_sleep.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 10;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+source include/percona_query_response_time_sleep.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 7;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+source include/percona_query_response_time_sleep.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 156;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+source include/percona_query_response_time_sleep.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1000;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+source include/percona_query_response_time_flush.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=1;
+source include/percona_query_response_time_sleep.inc;
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+
+source include/percona_query_response_time_show.inc;
+
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE = 1001;
+SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
+
+SET GLOBAL ENABLE_QUERY_RESPONSE_TIME_STATS=0;
+SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE  =10;
diff --git a/mysql-test/suite/percona/percona_server_variables.result b/mysql-test/suite/percona/percona_server_variables.result
new file mode 100644
index 00000000000..cb2af0d3d0e
--- /dev/null
+++ b/mysql-test/suite/percona/percona_server_variables.result
@@ -0,0 +1,342 @@
+show variables;
+Variable_name	Value
+auto_increment_increment	Value
+auto_increment_offset	Value
+autocommit	Value
+automatic_sp_privileges	Value
+back_log	Value
+basedir	Value
+big_tables	Value
+binlog_cache_size	Value
+binlog_direct_non_transactional_updates	Value
+binlog_format	Value
+bulk_insert_buffer_size	Value
+character_set_client	Value
+character_set_connection	Value
+character_set_database	Value
+character_set_filesystem	Value
+character_set_results	Value
+character_set_server	Value
+character_set_system	Value
+character_sets_dir	Value
+collation_connection	Value
+collation_database	Value
+collation_server	Value
+completion_type	Value
+concurrent_insert	Value
+connect_timeout	Value
+datadir	Value
+date_format	Value
+datetime_format	Value
+debug	Value
+debug_sync	Value
+default_week_format	Value
+delay_key_write	Value
+delayed_insert_limit	Value
+delayed_insert_timeout	Value
+delayed_queue_size	Value
+div_precision_increment	Value
+enable_query_response_time_stats	Value
+engine_condition_pushdown	Value
+error_count	Value
+event_scheduler	Value
+expire_logs_days	Value
+fast_index_creation	Value
+flush	Value
+flush_time	Value
+foreign_key_checks	Value
+ft_boolean_syntax	Value
+ft_max_word_len	Value
+ft_min_word_len	Value
+ft_query_expansion_limit	Value
+ft_stopword_file	Value
+general_log	Value
+general_log_file	Value
+group_concat_max_len	Value
+have_community_features	Value
+have_compress	Value
+have_crypt	Value
+have_csv	Value
+have_dynamic_loading	Value
+have_geometry	Value
+have_innodb	Value
+have_ndbcluster	Value
+have_openssl	Value
+have_partitioning	Value
+have_query_cache	Value
+have_rtree_keys	Value
+have_ssl	Value
+have_symlink	Value
+hostname	Value
+identity	Value
+ignore_builtin_innodb	Value
+init_connect	Value
+init_file	Value
+init_slave	Value
+innodb_adaptive_checkpoint	Value
+innodb_adaptive_flushing	Value
+innodb_adaptive_hash_index	Value
+innodb_additional_mem_pool_size	Value
+innodb_auto_lru_dump	Value
+innodb_autoextend_increment	Value
+innodb_autoinc_lock_mode	Value
+innodb_buffer_pool_shm_checksum	Value
+innodb_buffer_pool_shm_key	Value
+innodb_buffer_pool_size	Value
+innodb_change_buffering	Value
+innodb_checkpoint_age_target	Value
+innodb_checksums	Value
+innodb_commit_concurrency	Value
+innodb_concurrency_tickets	Value
+innodb_data_file_path	Value
+innodb_data_home_dir	Value
+innodb_dict_size_limit	Value
+innodb_doublewrite	Value
+innodb_doublewrite_file	Value
+innodb_enable_unsafe_group_commit	Value
+innodb_expand_import	Value
+innodb_extra_rsegments	Value
+innodb_extra_undoslots	Value
+innodb_fast_checksum	Value
+innodb_fast_recovery	Value
+innodb_fast_shutdown	Value
+innodb_file_format	Value
+innodb_file_format_check	Value
+innodb_file_per_table	Value
+innodb_flush_log_at_trx_commit	Value
+innodb_flush_log_at_trx_commit_session	Value
+innodb_flush_method	Value
+innodb_flush_neighbor_pages	Value
+innodb_force_recovery	Value
+innodb_ibuf_accel_rate	Value
+innodb_ibuf_active_contract	Value
+innodb_ibuf_max_size	Value
+innodb_io_capacity	Value
+innodb_lock_wait_timeout	Value
+innodb_locks_unsafe_for_binlog	Value
+innodb_log_buffer_size	Value
+innodb_log_file_size	Value
+innodb_log_files_in_group	Value
+innodb_log_group_home_dir	Value
+innodb_max_dirty_pages_pct	Value
+innodb_max_purge_lag	Value
+innodb_mirrored_log_groups	Value
+innodb_old_blocks_pct	Value
+innodb_old_blocks_time	Value
+innodb_open_files	Value
+innodb_overwrite_relay_log_info	Value
+innodb_page_size	Value
+innodb_pass_corrupt_table	Value
+innodb_read_ahead	Value
+innodb_read_ahead_threshold	Value
+innodb_read_io_threads	Value
+innodb_recovery_stats	Value
+innodb_replication_delay	Value
+innodb_rollback_on_timeout	Value
+innodb_show_locks_held	Value
+innodb_show_verbose_locks	Value
+innodb_spin_wait_delay	Value
+innodb_stats_auto_update	Value
+innodb_stats_method	Value
+innodb_stats_on_metadata	Value
+innodb_stats_sample_pages	Value
+innodb_stats_update_need_lock	Value
+innodb_strict_mode	Value
+innodb_support_xa	Value
+innodb_sync_spin_loops	Value
+innodb_table_locks	Value
+innodb_thread_concurrency	Value
+innodb_thread_concurrency_timer_based	Value
+innodb_thread_sleep_delay	Value
+innodb_use_purge_thread	Value
+innodb_use_sys_malloc	Value
+innodb_use_sys_stats_table	Value
+innodb_version	Value
+innodb_write_io_threads	Value
+insert_id	Value
+interactive_timeout	Value
+join_buffer_size	Value
+keep_files_on_create	Value
+key_buffer_size	Value
+key_cache_age_threshold	Value
+key_cache_block_size	Value
+key_cache_division_limit	Value
+language	Value
+large_files_support	Value
+large_page_size	Value
+large_pages	Value
+last_insert_id	Value
+lc_time_names	Value
+license	Value
+local_infile	Value
+locked_in_memory	Value
+log	Value
+log_bin	Value
+log_bin_trust_function_creators	Value
+log_bin_trust_routine_creators	Value
+log_error	Value
+log_output	Value
+log_queries_not_using_indexes	Value
+log_slave_updates	Value
+log_slow_filter	Value
+log_slow_queries	Value
+log_slow_rate_limit	Value
+log_slow_slave_statements	Value
+log_slow_sp_statements	Value
+log_slow_timestamp_every	Value
+log_slow_verbosity	Value
+log_warnings	Value
+long_query_time	Value
+low_priority_updates	Value
+lower_case_file_system	Value
+lower_case_table_names	Value
+max_allowed_packet	Value
+max_binlog_cache_size	Value
+max_binlog_size	Value
+max_connect_errors	Value
+max_connections	Value
+max_delayed_threads	Value
+max_error_count	Value
+max_heap_table_size	Value
+max_insert_delayed_threads	Value
+max_join_size	Value
+max_length_for_sort_data	Value
+max_prepared_stmt_count	Value
+max_relay_log_size	Value
+max_seeks_for_key	Value
+max_sort_length	Value
+max_sp_recursion_depth	Value
+max_tmp_tables	Value
+max_user_connections	Value
+max_write_lock_count	Value
+min_examined_row_limit	Value
+multi_range_count	Value
+myisam_data_pointer_size	Value
+myisam_max_sort_file_size	Value
+myisam_mmap_size	Value
+myisam_recover_options	Value
+myisam_repair_threads	Value
+myisam_sort_buffer_size	Value
+myisam_stats_method	Value
+myisam_use_mmap	Value
+net_buffer_length	Value
+net_read_timeout	Value
+net_retry_count	Value
+net_write_timeout	Value
+new	Value
+old	Value
+old_alter_table	Value
+old_passwords	Value
+open_files_limit	Value
+optimizer_fix	Value
+optimizer_prune_level	Value
+optimizer_search_depth	Value
+optimizer_switch	Value
+pid_file	Value
+plugin_dir	Value
+port	Value
+preload_buffer_size	Value
+profiling	Value
+profiling_history_size	Value
+profiling_server	Value
+profiling_use_getrusage	Value
+protocol_version	Value
+pseudo_thread_id	Value
+query_alloc_block_size	Value
+query_cache_limit	Value
+query_cache_min_res_unit	Value
+query_cache_size	Value
+query_cache_strip_comments	Value
+query_cache_type	Value
+query_cache_wlock_invalidate	Value
+query_prealloc_size	Value
+query_response_time_range_base	Value
+rand_seed1	Value
+rand_seed2	Value
+range_alloc_block_size	Value
+read_buffer_size	Value
+read_only	Value
+read_rnd_buffer_size	Value
+relay_log	Value
+relay_log_index	Value
+relay_log_info_file	Value
+relay_log_purge	Value
+relay_log_space_limit	Value
+report_host	Value
+report_password	Value
+report_port	Value
+report_user	Value
+rpl_recovery_rank	Value
+secure_auth	Value
+secure_file_priv	Value
+server_id	Value
+skip_external_locking	Value
+skip_name_resolve	Value
+skip_networking	Value
+skip_show_database	Value
+slave_compressed_protocol	Value
+slave_exec_mode	Value
+slave_load_tmpdir	Value
+slave_net_timeout	Value
+slave_skip_errors	Value
+slave_transaction_retries	Value
+slow_launch_time	Value
+slow_query_log	Value
+slow_query_log_file	Value
+slow_query_log_microseconds_timestamp	Value
+socket	Value
+sort_buffer_size	Value
+sql_auto_is_null	Value
+sql_big_selects	Value
+sql_big_tables	Value
+sql_buffer_result	Value
+sql_log_bin	Value
+sql_log_off	Value
+sql_log_update	Value
+sql_low_priority_updates	Value
+sql_max_join_size	Value
+sql_mode	Value
+sql_notes	Value
+sql_quote_show_create	Value
+sql_safe_updates	Value
+sql_select_limit	Value
+sql_slave_skip_counter	Value
+sql_warnings	Value
+ssl_ca	Value
+ssl_capath	Value
+ssl_cert	Value
+ssl_cipher	Value
+ssl_key	Value
+storage_engine	Value
+suppress_log_warning_1592	Value
+sync_binlog	Value
+sync_frm	Value
+system_time_zone	Value
+table_definition_cache	Value
+table_lock_wait_timeout	Value
+table_open_cache	Value
+table_type	Value
+thread_cache_size	Value
+thread_handling	Value
+thread_stack	Value
+thread_statistics	Value
+time_format	Value
+time_zone	Value
+timed_mutexes	Value
+timestamp	Value
+tmp_table_size	Value
+tmpdir	Value
+transaction_alloc_block_size	Value
+transaction_prealloc_size	Value
+tx_isolation	Value
+unique_checks	Value
+updatable_views_with_limit	Value
+use_global_log_slow_control	Value
+use_global_long_query_time	Value
+userstat_running	Value
+version	Value
+version_comment	Value
+version_compile_machine	Value
+version_compile_os	Value
+wait_timeout	Value
+warning_count	Value
diff --git a/mysql-test/suite/percona/percona_server_variables.test b/mysql-test/suite/percona/percona_server_variables.test
new file mode 100644
index 00000000000..232cbb15e25
--- /dev/null
+++ b/mysql-test/suite/percona/percona_server_variables.test
@@ -0,0 +1,7 @@
+--source include/have_innodb.inc
+--source include/have_debug.inc
+
+#check the list of variable names
+--replace_column 2 Value
+show variables;
+
diff --git a/mysql-test/suite/percona/percona_show_temp_tables.result b/mysql-test/suite/percona/percona_show_temp_tables.result
new file mode 100644
index 00000000000..cbcb0331896
--- /dev/null
+++ b/mysql-test/suite/percona/percona_show_temp_tables.result
@@ -0,0 +1,58 @@
+drop table if exists t1,t2,t3;
+drop database if exists showtemp;
+create database if not exists showtemp;
+use test;
+create temporary table t1(id int);
+create temporary table t2(id int);
+create temporary table showtemp.t3(id int);
+insert into t1 values(10),(20),(30),(40);
+insert into showtemp.t3 values(999);
+show temporary tables;
+Temp_tables_in_test
+t2
+t1
+show temporary tables from test;
+Temp_tables_in_test
+t2
+t1
+show temporary tables in showtemp;
+Temp_tables_in_showtemp
+t3
+select table_schema, table_name, engine, table_rows from Information_schema.temporary_tables;
+table_schema	table_name	engine	table_rows
+showtemp	t3	MyISAM	1
+test	t2	MyISAM	0
+test	t1	MyISAM	4
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables;
+table_schema	table_name	engine	table_rows
+showtemp	t3	MyISAM	1
+test	t2	MyISAM	0
+test	t1	MyISAM	4
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables where table_schema='showtemp';
+table_schema	table_name	engine	table_rows
+showtemp	t3	MyISAM	1
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables where table_schema='temp';
+table_schema	table_name	engine	table_rows
+drop table if exists showtemp.t2;
+create temporary table t1(id int);
+create temporary table showtemp.t2(id int);
+show temporary tables;
+Temp_tables_in_test
+t1
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables;
+table_schema	table_name	engine	table_rows
+showtemp	t2	MyISAM	0
+test	t1	MyISAM	0
+showtemp	t3	MyISAM	1
+test	t2	MyISAM	0
+test	t1	MyISAM	4
+drop table showtemp.t2;
+drop table t1;
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables;
+table_schema	table_name	engine	table_rows
+showtemp	t3	MyISAM	1
+test	t2	MyISAM	0
+test	t1	MyISAM	4
+drop table t1, t2;
+drop table showtemp.t3;
+drop database showtemp;
diff --git a/mysql-test/suite/percona/percona_show_temp_tables.test b/mysql-test/suite/percona/percona_show_temp_tables.test
new file mode 100644
index 00000000000..8837df199c5
--- /dev/null
+++ b/mysql-test/suite/percona/percona_show_temp_tables.test
@@ -0,0 +1,65 @@
+# Uses GRANT commands that usually disabled in embedded server
+-- source include/not_embedded.inc
+
+# Save the initial number of concurrent sessions
+--source include/count_sessions.inc
+
+#
+# Test of SHOW [GLOBAL] TEMPORARY TABLES [FROM/IN] DB and 
+# Information_schema.temporary_tables and global_temporary_tables
+#
+
+connect(stcon1,localhost,root,,test);
+connect(stcon2,localhost,root,,test);
+
+connection stcon1;
+
+--disable_warnings
+drop table if exists t1,t2,t3;
+drop database if exists showtemp;
+create database if not exists showtemp;
+--enable_warnings
+
+use test;
+create temporary table t1(id int);
+create temporary table t2(id int);
+create temporary table showtemp.t3(id int);
+insert into t1 values(10),(20),(30),(40);
+insert into showtemp.t3 values(999);
+
+show temporary tables;
+# "Session" is not same value always. mysql-test cannot test it always.
+#show global temporary tables;
+show temporary tables from test;
+show temporary tables in showtemp;
+select table_schema, table_name, engine, table_rows from Information_schema.temporary_tables;
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables;
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables where table_schema='showtemp';
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables where table_schema='temp';
+
+connection stcon2;
+
+--disable_warnings
+drop table if exists showtemp.t2;
+--enable_warnings
+create temporary table t1(id int);
+create temporary table showtemp.t2(id int);
+show temporary tables;
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables;
+drop table showtemp.t2;
+drop table t1;
+
+disconnect stcon2;
+
+connection stcon1;
+select table_schema, table_name, engine, table_rows from Information_schema.global_temporary_tables;
+
+drop table t1, t2;
+drop table showtemp.t3;
+drop database showtemp;
+
+connection default;
+disconnect stcon1;
+
+# Wait till all disconnects are completed
+--source include/wait_until_count_sessions.inc
diff --git a/mysql-test/suite/percona/percona_slave_innodb_stats-master.opt b/mysql-test/suite/percona/percona_slave_innodb_stats-master.opt
new file mode 100644
index 00000000000..286a9c4484d
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slave_innodb_stats-master.opt
@@ -0,0 +1 @@
+--long_query_time=0 --log_slow_verbosity=innodb --log_slow_slave_statements
diff --git a/mysql-test/suite/percona/percona_slave_innodb_stats-slave.opt b/mysql-test/suite/percona/percona_slave_innodb_stats-slave.opt
new file mode 100644
index 00000000000..286a9c4484d
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slave_innodb_stats-slave.opt
@@ -0,0 +1 @@
+--long_query_time=0 --log_slow_verbosity=innodb --log_slow_slave_statements
diff --git a/mysql-test/suite/percona/percona_slave_innodb_stats.result b/mysql-test/suite/percona/percona_slave_innodb_stats.result
new file mode 100644
index 00000000000..c2406bdfd85
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slave_innodb_stats.result
@@ -0,0 +1,21 @@
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+DROP TABLE IF EXISTS t;
+CREATE TABLE t(id INT,data CHAR(30)) ENGINE=InnoDB;
+INSERT INTO t VALUES
+(1,"aaaaabbbbbcccccdddddeeeeefffff"),
+(2,"aaaaabbbbbcccccdddddeeeeefffff"),
+(3,"aaaaabbbbbcccccdddddeeeeefffff"),
+(4,"aaaaabbbbbcccccdddddeeeeefffff"),
+(5,"aaaaabbbbbcccccdddddeeeeefffff");
+INSERT INTO t SELECT t2.id,t2.data from t as t1, t as t2;
+INSERT INTO t SELECT t2.id,t2.data from t as t1, t as t2;
+STOP SLAVE;
+START SLAVE;
+INSERT INTO t SELECT t.id,t.data from t;
+DROP TABLE IF EXISTS t;
+4
diff --git a/mysql-test/suite/percona/percona_slave_innodb_stats.test b/mysql-test/suite/percona/percona_slave_innodb_stats.test
new file mode 100644
index 00000000000..defcd1fc406
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slave_innodb_stats.test
@@ -0,0 +1,43 @@
+source include/have_innodb.inc;
+source include/master-slave.inc;
+
+connection master;
+-- disable_warnings
+DROP TABLE IF EXISTS t;
+-- enable_warnings
+CREATE TABLE t(id INT,data CHAR(30)) ENGINE=InnoDB;
+INSERT INTO t VALUES
+(1,"aaaaabbbbbcccccdddddeeeeefffff"),
+(2,"aaaaabbbbbcccccdddddeeeeefffff"),
+(3,"aaaaabbbbbcccccdddddeeeeefffff"),
+(4,"aaaaabbbbbcccccdddddeeeeefffff"),
+(5,"aaaaabbbbbcccccdddddeeeeefffff");
+INSERT INTO t SELECT t2.id,t2.data from t as t1, t as t2;
+INSERT INTO t SELECT t2.id,t2.data from t as t1, t as t2;
+sync_slave_with_master;
+
+connection slave;
+STOP SLAVE;
+-- source include/wait_for_slave_to_stop.inc
+--write_file $MYSQLTEST_VARDIR/tmp/mysqld.2.expect
+wait
+EOF
+--shutdown_server 10
+--source include/wait_until_disconnected.inc
+--append_file $MYSQLTEST_VARDIR/tmp/mysqld.2.expect
+restart
+EOF
+--enable_reconnect
+--source include/wait_until_connected_again.inc
+START SLAVE;
+-- source include/wait_for_slave_to_start.inc
+
+connection master;
+INSERT INTO t SELECT t.id,t.data from t;
+sync_slave_with_master;
+
+connection master;
+DROP TABLE IF EXISTS t;
+sync_slave_with_master;
+
+exec cat var/mysqld.2/mysqld-slow.log | grep InnoDB_IO_r_ops | wc -l;
diff --git a/mysql-test/suite/percona/percona_slow_query_log-control_global_slow-master.opt b/mysql-test/suite/percona/percona_slow_query_log-control_global_slow-master.opt
new file mode 100644
index 00000000000..91dd41305cd
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-control_global_slow-master.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_slow_query_log-control_global_slow.log --long-query-time=1
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_slow_query_log-control_global_slow.result b/mysql-test/suite/percona/percona_slow_query_log-control_global_slow.result
new file mode 100644
index 00000000000..bc6ce100b35
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-control_global_slow.result
@@ -0,0 +1,12 @@
+SELECT sleep(2);
+sleep(2)
+0
+set global log_slow_verbosity=innodb;
+set global use_global_log_slow_control="log_slow_verbosity,long_query_time";
+SELECT sleep(2);
+sleep(2)
+0
+set global use_global_log_slow_control=none;
+set global log_slow_verbosity=microtime;
+cat MYSQLD_DATADIR/percona_slow_query_log-control_global_slow.log | grep -c "No InnoDB statistics available for this query"
+1
diff --git a/mysql-test/suite/percona/percona_slow_query_log-control_global_slow.test b/mysql-test/suite/percona/percona_slow_query_log-control_global_slow.test
new file mode 100644
index 00000000000..1c3dc937937
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-control_global_slow.test
@@ -0,0 +1,14 @@
+--source include/not_windows.inc
+
+source include/have_innodb.inc;
+SELECT sleep(2);
+set global log_slow_verbosity=innodb;
+set global use_global_log_slow_control="log_slow_verbosity,long_query_time";
+SELECT sleep(2);
+set global use_global_log_slow_control=none;
+set global log_slow_verbosity=microtime;
+let $MYSQLD_DATADIR= `select @@datadir`;
+let $cmd = cat $MYSQLD_DATADIR/percona_slow_query_log-control_global_slow.log | grep -c "No InnoDB statistics available for this query";
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+exec echo '$cmd';
+exec $cmd;
diff --git a/mysql-test/suite/percona/percona_slow_query_log-log_slow_filter-master.opt b/mysql-test/suite/percona/percona_slow_query_log-log_slow_filter-master.opt
new file mode 100644
index 00000000000..cb93f7abf05
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-log_slow_filter-master.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_slow_query_log-log_slow_filter.log --long-query-time=1
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_slow_query_log-log_slow_filter.result b/mysql-test/suite/percona/percona_slow_query_log-log_slow_filter.result
new file mode 100644
index 00000000000..9c8f69745a7
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-log_slow_filter.result
@@ -0,0 +1,25 @@
+SET GLOBAL SLOW_QUERY_LOG=OFF;
+drop table if exists t;
+# Create test table
+create table t(id INT PRIMARY KEY) engine=InnoDB;
+# Insert two rows to test table
+insert into t values(1);
+insert into t values(2);
+insert into t values(3);
+SET GLOBAL SLOW_QUERY_LOG=ON;
+SELECT sleep(2);
+sleep(2)
+0
+set log_slow_filter=full_join;
+SELECT sleep(2) union select t2.id from t as t1,t as t2;
+sleep(2)
+0
+1
+2
+3
+SELECT sleep(2);
+sleep(2)
+0
+drop table if exists t;
+cat MYSQLD_DATADIR/percona_slow_query_log-log_slow_filter.log | grep -c Query_time
+2
diff --git a/mysql-test/suite/percona/percona_slow_query_log-log_slow_filter.test b/mysql-test/suite/percona/percona_slow_query_log-log_slow_filter.test
new file mode 100644
index 00000000000..44646de530a
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-log_slow_filter.test
@@ -0,0 +1,35 @@
+-- source include/not_windows.inc
+
+source include/have_innodb.inc;
+
+SET GLOBAL SLOW_QUERY_LOG=OFF;
+
+--disable_warnings
+drop table if exists t;
+--enable_warnings
+
+--echo # Create test table
+create table t(id INT PRIMARY KEY) engine=InnoDB;
+--echo # Insert two rows to test table
+insert into t values(1);
+insert into t values(2);
+insert into t values(3);
+
+SET GLOBAL SLOW_QUERY_LOG=ON;
+
+SELECT sleep(2);
+
+set log_slow_filter=full_join;
+
+SELECT sleep(2) union select t2.id from t as t1,t as t2;
+SELECT sleep(2);
+
+--disable_warnings
+drop table if exists t;
+--enable_warnings
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+let $cmd = cat $MYSQLD_DATADIR/percona_slow_query_log-log_slow_filter.log | grep -c Query_time;
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+exec echo '$cmd';
+exec $cmd;
diff --git a/mysql-test/suite/percona/percona_slow_query_log-log_slow_verbosity-master.opt b/mysql-test/suite/percona/percona_slow_query_log-log_slow_verbosity-master.opt
new file mode 100644
index 00000000000..8d21f40a34f
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-log_slow_verbosity-master.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_slow_query_log-log_slow_verbosity.log --long-query-time=1
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_slow_query_log-log_slow_verbosity.result b/mysql-test/suite/percona/percona_slow_query_log-log_slow_verbosity.result
new file mode 100644
index 00000000000..ff42937fa4a
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-log_slow_verbosity.result
@@ -0,0 +1,9 @@
+SELECT sleep(2);
+sleep(2)
+0
+set log_slow_verbosity=innodb;
+SELECT sleep(2);
+sleep(2)
+0
+cat MYSQLD_DATADIR/percona_slow_query_log-log_slow_verbosity.log | grep -c "No InnoDB statistics available for this query"
+1
diff --git a/mysql-test/suite/percona/percona_slow_query_log-log_slow_verbosity.test b/mysql-test/suite/percona/percona_slow_query_log-log_slow_verbosity.test
new file mode 100644
index 00000000000..d1dc324fced
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-log_slow_verbosity.test
@@ -0,0 +1,15 @@
+-- source include/not_windows.inc
+
+source include/have_innodb.inc;
+
+SELECT sleep(2);
+
+set log_slow_verbosity=innodb;
+
+SELECT sleep(2);
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+let $cmd = cat $MYSQLD_DATADIR/percona_slow_query_log-log_slow_verbosity.log | grep -c "No InnoDB statistics available for this query";
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+exec echo '$cmd';
+exec $cmd;
diff --git a/mysql-test/suite/percona/percona_slow_query_log-long_query_time-master.opt b/mysql-test/suite/percona/percona_slow_query_log-long_query_time-master.opt
new file mode 100644
index 00000000000..5cbb82d1261
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-long_query_time-master.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_slow_query_log-long_query_time.log --long-query-time=3
diff --git a/mysql-test/suite/percona/percona_slow_query_log-long_query_time.result b/mysql-test/suite/percona/percona_slow_query_log-long_query_time.result
new file mode 100644
index 00000000000..03f8745ca62
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-long_query_time.result
@@ -0,0 +1,21 @@
+SELECT sleep(1);
+sleep(1)
+0
+SELECT sleep(6);
+sleep(6)
+0
+SELECT sleep(10);
+sleep(10)
+0
+set long_query_time=8;
+SELECT sleep(1);
+sleep(1)
+0
+SELECT sleep(6);
+sleep(6)
+0
+SELECT sleep(12);
+sleep(12)
+0
+cat MYSQLD_DATADIR/percona_slow_query_log-long_query_time.log | grep -c Query_time
+3
diff --git a/mysql-test/suite/percona/percona_slow_query_log-long_query_time.test b/mysql-test/suite/percona/percona_slow_query_log-long_query_time.test
new file mode 100644
index 00000000000..4161690e2ef
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-long_query_time.test
@@ -0,0 +1,18 @@
+source include/not_windows.inc;
+source include/have_innodb.inc;
+
+SELECT sleep(1);
+SELECT sleep(6);
+SELECT sleep(10);
+
+set long_query_time=8;
+
+SELECT sleep(1);
+SELECT sleep(6);
+SELECT sleep(12);
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+let $cmd = cat $MYSQLD_DATADIR/percona_slow_query_log-long_query_time.log | grep -c Query_time;
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+exec echo '$cmd';
+exec $cmd;
diff --git a/mysql-test/suite/percona/percona_slow_query_log-microseconds_in_slow_query_log-master.opt b/mysql-test/suite/percona/percona_slow_query_log-microseconds_in_slow_query_log-master.opt
new file mode 100644
index 00000000000..6433539d3d1
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-microseconds_in_slow_query_log-master.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_slow_query_log-microseconds_in_slow_query_log.log --long-query-time=1
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_slow_query_log-microseconds_in_slow_query_log.result b/mysql-test/suite/percona/percona_slow_query_log-microseconds_in_slow_query_log.result
new file mode 100644
index 00000000000..fbfc954481e
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-microseconds_in_slow_query_log.result
@@ -0,0 +1,12 @@
+SELECT sleep(2);
+sleep(2)
+0
+set global slow_query_log_microseconds_timestamp=ON;
+SELECT sleep(2);
+sleep(2)
+0
+set global slow_query_log_microseconds_timestamp=OFF;
+cat MYSQLD_DATADIR/percona_slow_query_log-microseconds_in_slow_query_log.log | grep -E -c '# Time: [0-9]+[ ]+[0-9]+:[0-\9]+:[0-9]+.[0-9]+'
+1
+cat MYSQLD_DATADIR/percona_slow_query_log-microseconds_in_slow_query_log.log | grep -E -c '# Time: [0-9]+[ ]+[0-9]+:[0-\9]+:[0-9]+'
+2
diff --git a/mysql-test/suite/percona/percona_slow_query_log-microseconds_in_slow_query_log.test b/mysql-test/suite/percona/percona_slow_query_log-microseconds_in_slow_query_log.test
new file mode 100644
index 00000000000..bceada68d79
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-microseconds_in_slow_query_log.test
@@ -0,0 +1,21 @@
+source include/not_windows.inc;
+source include/have_innodb.inc;
+
+SELECT sleep(2);
+
+set global slow_query_log_microseconds_timestamp=ON;
+
+SELECT sleep(2);
+
+set global slow_query_log_microseconds_timestamp=OFF;
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+let $cmd = cat $MYSQLD_DATADIR/percona_slow_query_log-microseconds_in_slow_query_log.log | grep -E -c '# Time: [0-9]+[ ]+[0-9]+:[0-\9]+:[0-9]+.[0-9]+';
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+exec echo "$cmd";
+exec $cmd;
+
+let $cmd = cat $MYSQLD_DATADIR/percona_slow_query_log-microseconds_in_slow_query_log.log | grep -E -c '# Time: [0-9]+[ ]+[0-9]+:[0-\9]+:[0-9]+';
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+exec echo "$cmd";
+exec $cmd;
diff --git a/mysql-test/suite/percona/percona_slow_query_log-min_examined_row_limit-master.opt b/mysql-test/suite/percona/percona_slow_query_log-min_examined_row_limit-master.opt
new file mode 100644
index 00000000000..6f82556fb0c
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-min_examined_row_limit-master.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_slow_query_log-min_examined_row_limit.log --long-query-time=1
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_slow_query_log-min_examined_row_limit.result b/mysql-test/suite/percona/percona_slow_query_log-min_examined_row_limit.result
new file mode 100644
index 00000000000..32698a59837
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-min_examined_row_limit.result
@@ -0,0 +1,25 @@
+SET GLOBAL SLOW_QUERY_LOG=OFF;
+drop table if exists t;
+# Create test table
+create table t(id INT PRIMARY KEY) engine=InnoDB;
+# Insert two rows to test table
+insert into t values(1);
+insert into t values(2);
+insert into t values(3);
+SET GLOBAL SLOW_QUERY_LOG=ON;
+SELECT sleep(2);
+sleep(2)
+0
+set min_examined_row_limit=5;
+SELECT sleep(2) union select t2.id from t as t1,t as t2;
+sleep(2)
+0
+1
+2
+3
+SELECT sleep(2);
+sleep(2)
+0
+drop table if exists t;
+cat MYSQLD_DATADIR/percona_slow_query_log-min_examined_row_limit.log | grep -c Query_time
+2
diff --git a/mysql-test/suite/percona/percona_slow_query_log-min_examined_row_limit.test b/mysql-test/suite/percona/percona_slow_query_log-min_examined_row_limit.test
new file mode 100644
index 00000000000..61276423b4d
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-min_examined_row_limit.test
@@ -0,0 +1,34 @@
+source include/not_windows.inc;
+source include/have_innodb.inc;
+
+SET GLOBAL SLOW_QUERY_LOG=OFF;
+
+--disable_warnings
+drop table if exists t;
+--enable_warnings
+
+--echo # Create test table
+create table t(id INT PRIMARY KEY) engine=InnoDB;
+--echo # Insert two rows to test table
+insert into t values(1);
+insert into t values(2);
+insert into t values(3);
+
+SET GLOBAL SLOW_QUERY_LOG=ON;
+
+SELECT sleep(2);
+
+set min_examined_row_limit=5;
+
+SELECT sleep(2) union select t2.id from t as t1,t as t2;
+SELECT sleep(2);
+
+--disable_warnings
+drop table if exists t;
+--enable_warnings
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+let $cmd = cat $MYSQLD_DATADIR/percona_slow_query_log-min_examined_row_limit.log | grep -c Query_time;
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+exec echo '$cmd';
+exec $cmd;
diff --git a/mysql-test/suite/percona/percona_slow_query_log-use_global_long_query_time-master.opt b/mysql-test/suite/percona/percona_slow_query_log-use_global_long_query_time-master.opt
new file mode 100644
index 00000000000..e2f3b6f2041
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-use_global_long_query_time-master.opt
@@ -0,0 +1 @@
+--slow-query-log-file=percona_slow_query_log-use_global_long_query_time.log --long-query-time=2
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_slow_query_log-use_global_long_query_time.result b/mysql-test/suite/percona/percona_slow_query_log-use_global_long_query_time.result
new file mode 100644
index 00000000000..e294525fdd2
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-use_global_long_query_time.result
@@ -0,0 +1,59 @@
+SELECT sleep(1);
+sleep(1)
+0
+SELECT sleep(3);
+sleep(3)
+0
+SELECT sleep(5);
+sleep(5)
+0
+set global long_query_time=4;
+set global use_global_long_query_time=1;
+SELECT sleep(1);
+sleep(1)
+0
+SELECT sleep(3);
+sleep(3)
+0
+SELECT sleep(5);
+sleep(5)
+0
+set global long_query_time=2;
+set global use_global_long_query_time=0;
+cat MYSQLD_DATADIR/percona_slow_query_log-use_global_long_query_time.log | grep -c Query_time
+3
+show global variables like 'use_global_log_slow_control';
+Variable_name	Value
+use_global_log_slow_control	none
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	OFF
+set global use_global_log_slow_control = long_query_time;
+show global variables like 'use_global_log_slow_control';
+Variable_name	Value
+use_global_log_slow_control	long_query_time
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	ON
+set global use_global_log_slow_control = log_slow_filter;
+show global variables like 'use_global_log_slow_control';
+Variable_name	Value
+use_global_log_slow_control	log_slow_filter
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	OFF
+set global use_global_long_query_time = ON;
+show global variables like 'use_global_log_slow_control';
+Variable_name	Value
+use_global_log_slow_control	log_slow_filter,long_query_time
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	ON
+set global use_global_long_query_time = OFF;
+show global variables like 'use_global_log_slow_control';
+Variable_name	Value
+use_global_log_slow_control	log_slow_filter
+show global variables like 'use_global_long_query_time';
+Variable_name	Value
+use_global_long_query_time	OFF
+set global use_global_log_slow_control = none;
diff --git a/mysql-test/suite/percona/percona_slow_query_log-use_global_long_query_time.test b/mysql-test/suite/percona/percona_slow_query_log-use_global_long_query_time.test
new file mode 100644
index 00000000000..da627ae72b0
--- /dev/null
+++ b/mysql-test/suite/percona/percona_slow_query_log-use_global_long_query_time.test
@@ -0,0 +1,43 @@
+source include/not_windows.inc;
+source include/have_innodb.inc;
+
+SELECT sleep(1);
+SELECT sleep(3);
+SELECT sleep(5);
+
+set global long_query_time=4;
+set global use_global_long_query_time=1;
+
+SELECT sleep(1);
+SELECT sleep(3);
+SELECT sleep(5);
+
+set global long_query_time=2;
+set global use_global_long_query_time=0;
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+let $cmd = cat $MYSQLD_DATADIR/percona_slow_query_log-use_global_long_query_time.log | grep -c Query_time;
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+exec echo '$cmd';
+exec $cmd;
+
+show global variables like 'use_global_log_slow_control';
+show global variables like 'use_global_long_query_time';
+
+set global use_global_log_slow_control = long_query_time;
+show global variables like 'use_global_log_slow_control';
+show global variables like 'use_global_long_query_time';
+
+set global use_global_log_slow_control = log_slow_filter;
+show global variables like 'use_global_log_slow_control';
+show global variables like 'use_global_long_query_time';
+
+set global use_global_long_query_time = ON;
+show global variables like 'use_global_log_slow_control';
+show global variables like 'use_global_long_query_time';
+
+set global use_global_long_query_time = OFF;
+show global variables like 'use_global_log_slow_control';
+show global variables like 'use_global_long_query_time';
+
+set global use_global_log_slow_control = none;
diff --git a/mysql-test/suite/percona/percona_sql_no_fcache.result b/mysql-test/suite/percona/percona_sql_no_fcache.result
new file mode 100644
index 00000000000..bc1413fb96d
--- /dev/null
+++ b/mysql-test/suite/percona/percona_sql_no_fcache.result
@@ -0,0 +1,12 @@
+drop table if exists t1;
+create table t (a int not null);
+insert into t values (1),(2),(3);
+SELECT SQL_NO_FCACHE SLEEP(0);
+SLEEP(0)
+0
+SELECT /*!40001 SQL_NO_CACHE */ /*!50084 SQL_NO_FCACHE */ * FROM t;
+a
+1
+2
+3
+DROP TABLE t;
diff --git a/mysql-test/suite/percona/percona_sql_no_fcache.test b/mysql-test/suite/percona/percona_sql_no_fcache.test
new file mode 100644
index 00000000000..da0c2ecef7d
--- /dev/null
+++ b/mysql-test/suite/percona/percona_sql_no_fcache.test
@@ -0,0 +1,11 @@
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t (a int not null);
+insert into t values (1),(2),(3);
+
+SELECT SQL_NO_FCACHE SLEEP(0);
+SELECT /*!40001 SQL_NO_CACHE */ /*!50084 SQL_NO_FCACHE */ * FROM t;
+
+DROP TABLE t;
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_status_wait_query_cache_mutex.result b/mysql-test/suite/percona/percona_status_wait_query_cache_mutex.result
new file mode 100644
index 00000000000..348dcef4d30
--- /dev/null
+++ b/mysql-test/suite/percona/percona_status_wait_query_cache_mutex.result
@@ -0,0 +1,27 @@
+set GLOBAL query_cache_size=1355776;
+flush query cache;
+flush query cache;
+reset query cache;
+flush status;
+DROP TABLE IF EXISTS t;
+CREATE TABLE t(id INT, number INT);
+INSERT INTO t VALUES (0,1);
+INSERT INTO t VALUES (1,2);
+INSERT INTO t VALUES (2,3);
+SELECT number from t where id > 0;
+number
+2
+3
+SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
+SELECT number from t where id > 0;
+SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
+SELECT number from t where id > 0;
+SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
+SHOW PROCESSLIST;
+Id	User	Host	db	Command	Time	State	Info
+Id	root	localhost	test	Sleep	Time		NULL
+Id	root	localhost	test	Query	Time	Waiting on query cache mutex	SELECT number from t where id > 0
+Id	root	localhost	test	Query	Time	Waiting on query cache mutex	SELECT number from t where id > 0
+Id	root	localhost	test	Query	Time	NULL	SHOW PROCESSLIST
+DROP TABLE t;
+set GLOBAL query_cache_size=0;
diff --git a/mysql-test/suite/percona/percona_status_wait_query_cache_mutex.test b/mysql-test/suite/percona/percona_status_wait_query_cache_mutex.test
new file mode 100644
index 00000000000..64a9fe7db71
--- /dev/null
+++ b/mysql-test/suite/percona/percona_status_wait_query_cache_mutex.test
@@ -0,0 +1,37 @@
+--source include/have_query_cache.inc
+--source include/have_debug.inc
+set GLOBAL query_cache_size=1355776;
+--source include/percona_query_cache_with_comments_clear.inc
+
+-- disable_warnings
+DROP TABLE IF EXISTS t;
+-- enable_warnings
+CREATE TABLE t(id INT, number INT);
+INSERT INTO t VALUES (0,1);
+INSERT INTO t VALUES (1,2);
+INSERT INTO t VALUES (2,3);
+SELECT number from t where id > 0;
+--connect (conn0,localhost,root,,)
+--connect (conn1,localhost,root,,)
+--connect (conn2,localhost,root,,)
+
+--connection conn0
+--error 0, ER_UNKNOWN_SYSTEM_VARIABLE
+SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
+SEND SELECT number from t where id > 0;
+SLEEP 1.0;
+
+--connection conn1
+--error 0, ER_UNKNOWN_SYSTEM_VARIABLE
+SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
+SEND SELECT number from t where id > 0;
+SLEEP 1.0;
+
+--connection conn2
+--error 0, ER_UNKNOWN_SYSTEM_VARIABLE
+SET SESSION debug="+d,status_wait_query_cache_mutex_sleep";
+--replace_column 1 Id 6 Time
+SHOW PROCESSLIST;
+
+DROP TABLE t;
+set GLOBAL query_cache_size=0;
\ No newline at end of file
diff --git a/mysql-test/suite/percona/percona_suppress_log_warning_1592-master.opt b/mysql-test/suite/percona/percona_suppress_log_warning_1592-master.opt
new file mode 100644
index 00000000000..4658d62af60
--- /dev/null
+++ b/mysql-test/suite/percona/percona_suppress_log_warning_1592-master.opt
@@ -0,0 +1 @@
+--log-error
diff --git a/mysql-test/suite/percona/percona_suppress_log_warning_1592.result b/mysql-test/suite/percona/percona_suppress_log_warning_1592.result
new file mode 100644
index 00000000000..4715499b08f
--- /dev/null
+++ b/mysql-test/suite/percona/percona_suppress_log_warning_1592.result
@@ -0,0 +1,28 @@
+SET @old_log_warnings = @@log_warnings;
+SET @old_suppress_log_warning_1592 = @@suppress_log_warning_1592;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (a VARCHAR(36), b VARCHAR(20));
+SET GLOBAL SUPPRESS_LOG_WARNING_1592 = 0;
+SET GLOBAL LOG_WARNINGS = 0;
+INSERT INTO t1 VALUES(UUID(), 'suppress_1592');
+Warnings:
+Note	1592	Statement may not be safe to log in statement format.
+SET GLOBAL LOG_WARNINGS = 1;
+INSERT INTO t1 VALUES(UUID(), 'suppress_1592');
+Warnings:
+Note	1592	Statement may not be safe to log in statement format.
+SET GLOBAL SUPPRESS_LOG_WARNING_1592 = 1;
+SET GLOBAL LOG_WARNINGS = 0;
+INSERT INTO t1 VALUES(UUID(), 'suppress_1592');
+Warnings:
+Note	1592	Statement may not be safe to log in statement format.
+SET GLOBAL LOG_WARNINGS = 1;
+INSERT INTO t1 VALUES(UUID(), 'suppress_1592');
+Warnings:
+Note	1592	Statement may not be safe to log in statement format.
+DROP TABLE t1;
+SET GLOBAL log_warnings = @old_log_warnings;
+SET GLOBAL suppress_log_warning_1592 = @old_suppress_log_warning_1592;
+# Count the number of times the "Unsafe" message was printed
+# to the error log.
+Occurrences: 1
diff --git a/mysql-test/suite/percona/percona_suppress_log_warning_1592.test b/mysql-test/suite/percona/percona_suppress_log_warning_1592.test
new file mode 100644
index 00000000000..97fe40469fc
--- /dev/null
+++ b/mysql-test/suite/percona/percona_suppress_log_warning_1592.test
@@ -0,0 +1,46 @@
+-- source include/have_log_bin.inc
+-- source include/have_binlog_format_statement.inc
+
+SET @old_log_warnings = @@log_warnings;
+SET @old_suppress_log_warning_1592 = @@suppress_log_warning_1592;
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+CREATE TABLE t1 (a VARCHAR(36), b VARCHAR(20));
+SET GLOBAL SUPPRESS_LOG_WARNING_1592 = 0;
+SET GLOBAL LOG_WARNINGS = 0;
+INSERT INTO t1 VALUES(UUID(), 'suppress_1592');
+SET GLOBAL LOG_WARNINGS = 1;
+INSERT INTO t1 VALUES(UUID(), 'suppress_1592');
+SET GLOBAL SUPPRESS_LOG_WARNING_1592 = 1;
+SET GLOBAL LOG_WARNINGS = 0;
+INSERT INTO t1 VALUES(UUID(), 'suppress_1592');
+SET GLOBAL LOG_WARNINGS = 1;
+INSERT INTO t1 VALUES(UUID(), 'suppress_1592');
+DROP TABLE t1;
+
+SET GLOBAL log_warnings = @old_log_warnings;
+SET GLOBAL suppress_log_warning_1592 = @old_suppress_log_warning_1592;
+
+let $log_error_= `SELECT @@GLOBAL.log_error`;
+if(!`select LENGTH('$log_error_')`)
+{
+  # MySQL Server on windows is started with --console and thus
+  # does not know the location of its .err log, use default location
+  let $log_error_ = $MYSQLTEST_VARDIR/log/mysqld.1.err;
+}
+# Assign env variable LOG_ERROR
+let LOG_ERROR=$log_error_;
+
+--echo # Count the number of times the "Unsafe" message was printed
+--echo # to the error log.
+
+perl;
+  use strict;
+  my $log_error= $ENV{'LOG_ERROR'} or die "LOG_ERROR not set";
+  open(FILE, "$log_error") or die("Unable to open $log_error: $!\n");
+  my $count = () = grep(/suppress_1592/g,<FILE>);
+  print "Occurrences: $count\n";
+  close(FILE);
+EOF
diff --git a/mysql-test/suite/percona/percona_xtradb_admin_command.result b/mysql-test/suite/percona/percona_xtradb_admin_command.result
new file mode 100644
index 00000000000..26ba14f2f3b
--- /dev/null
+++ b/mysql-test/suite/percona/percona_xtradb_admin_command.result
@@ -0,0 +1,6 @@
+select * from information_schema.XTRADB_ADMIN_COMMAND;
+result_message
+No XTRA_* command in the SQL statement. Please add /*!XTRA_xxxx*/ to the SQL.
+select * from information_schema.XTRADB_ADMIN_COMMAND /*!XTRA_HELLO*/;
+result_message
+Hello!
diff --git a/mysql-test/suite/percona/percona_xtradb_admin_command.test b/mysql-test/suite/percona/percona_xtradb_admin_command.test
new file mode 100644
index 00000000000..5dc3fb2b33a
--- /dev/null
+++ b/mysql-test/suite/percona/percona_xtradb_admin_command.test
@@ -0,0 +1,3 @@
+--source include/have_innodb.inc
+select * from information_schema.XTRADB_ADMIN_COMMAND;
+select * from information_schema.XTRADB_ADMIN_COMMAND /*!XTRA_HELLO*/;
diff --git a/mysql-test/suite/percona/percona_xtradb_bug317074.result b/mysql-test/suite/percona/percona_xtradb_bug317074.result
new file mode 100644
index 00000000000..82a98844652
--- /dev/null
+++ b/mysql-test/suite/percona/percona_xtradb_bug317074.result
@@ -0,0 +1,4 @@
+SET @old_innodb_file_format=@@innodb_file_format;
+SET @old_innodb_file_per_table=@@innodb_file_per_table;
+SET GLOBAL innodb_file_format='Barracuda';
+SET GLOBAL innodb_file_per_table=ON;
diff --git a/mysql-test/suite/percona/percona_xtradb_bug317074.test b/mysql-test/suite/percona/percona_xtradb_bug317074.test
new file mode 100644
index 00000000000..abf5d8ee1f6
--- /dev/null
+++ b/mysql-test/suite/percona/percona_xtradb_bug317074.test
@@ -0,0 +1,48 @@
+-- source include/have_innodb.inc
+
+SET @old_innodb_file_format=@@innodb_file_format;
+SET @old_innodb_file_per_table=@@innodb_file_per_table;
+let $innodb_file_format_check_orig=`select @@innodb_file_format_check`;
+SET GLOBAL innodb_file_format='Barracuda';
+SET GLOBAL innodb_file_per_table=ON;
+
+-- disable_query_log
+-- disable_result_log
+
+DROP TABLE IF EXISTS `test1`;
+CREATE TABLE IF NOT EXISTS `test1` (
+ `a` int primary key auto_increment,
+ `b` int default 0,
+ `c` char(100) default 'testtest'
+) ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
+
+set autocommit=0;
+delimiter |;
+CREATE PROCEDURE insert_many(p1 int)
+BEGIN
+SET @x = 0;
+SET @y = 0;
+start transaction;
+REPEAT
+  insert into test1 set b=1;
+  SET @x = @x + 1;
+  SET @y = @y + 1;
+  IF @y >= 1000 THEN
+    commit;
+    start transaction;
+    SET @y = 0;
+  END IF;
+UNTIL @x >= p1 END REPEAT;
+commit;
+END|
+delimiter ;|
+call insert_many(100000);
+DROP PROCEDURE insert_many;
+
+# The bug is hangup at the following statement
+ALTER TABLE test1 ENGINE=MyISAM;
+
+DROP TABLE test1;
+SET GLOBAL innodb_file_format=@old_innodb_file_format;
+SET GLOBAL innodb_file_per_table=@old_innodb_file_per_table;
+eval set global innodb_file_format_check=$innodb_file_format_check_orig;
diff --git a/mysql-test/suite/rpl/r/rpl_auto_increment.result b/mysql-test/suite/rpl/r/rpl_auto_increment.result
index fdd94264041..831e9b5c8b5 100644
--- a/mysql-test/suite/rpl/r/rpl_auto_increment.result
+++ b/mysql-test/suite/rpl/r/rpl_auto_increment.result
@@ -37,7 +37,7 @@ a	b
 32	6
 drop table t1;
 set @@session.auto_increment_increment=100, @@session.auto_increment_offset=10;
-show variables like "%auto_inc%";
+show variables like "auto_inc%";
 Variable_name	Value
 auto_increment_increment	100
 auto_increment_offset	10
diff --git a/mysql-test/suite/rpl/r/rpl_blackhole.result b/mysql-test/suite/rpl/r/rpl_blackhole.result
index d75b94769fb..b28261bef9b 100644
--- a/mysql-test/suite/rpl/r/rpl_blackhole.result
+++ b/mysql-test/suite/rpl/r/rpl_blackhole.result
@@ -91,4 +91,4 @@ SELECT COUNT(*) FROM t1;
 COUNT(*)
 0
 >>> Something was written to binary log <<<
-DROP TABLE t1,t2;
+drop table t1,t2;
diff --git a/mysql-test/suite/rpl/r/rpl_do_grant.result b/mysql-test/suite/rpl/r/rpl_do_grant.result
index 1cea2cfa9ad..45c5bcf7ba0 100644
--- a/mysql-test/suite/rpl/r/rpl_do_grant.result
+++ b/mysql-test/suite/rpl/r/rpl_do_grant.result
@@ -162,10 +162,11 @@ SELECT * FROM mysql.procs_priv;
 Host	Db	User	Routine_name	Routine_type	Grantor	Proc_priv	Timestamp
 SELECT upgrade_alter_func();
 ERROR HY000: The user specified as a definer ('create_rout_db'@'localhost') does not exist
-USE bug42217_db;
-DROP FUNCTION upgrade_del_func;
-DROP FUNCTION upgrade_alter_func;
+USE test;
+DROP FUNCTION bug42217_db.upgrade_del_func;
+DROP FUNCTION bug42217_db.upgrade_alter_func;
 DROP DATABASE bug42217_db;
+stop slave;
 DROP USER 'create_rout_db'@'localhost';
 stop slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
diff --git a/mysql-test/suite/rpl/r/rpl_ignore_table.result b/mysql-test/suite/rpl/r/rpl_ignore_table.result
index e77be425270..d06dda66267 100644
--- a/mysql-test/suite/rpl/r/rpl_ignore_table.result
+++ b/mysql-test/suite/rpl/r/rpl_ignore_table.result
@@ -34,6 +34,7 @@ Warnings:
 Warning	1364	Field 'ssl_cipher' doesn't have a default value
 Warning	1364	Field 'x509_issuer' doesn't have a default value
 Warning	1364	Field 'x509_subject' doesn't have a default value
+Warning	1364	Field 'auth_string' doesn't have a default value
 GRANT SELECT ON *.* TO mysqltest6@localhost;
 GRANT INSERT ON *.* TO mysqltest6@localhost;
 GRANT INSERT ON test.* TO mysqltest6@localhost;
diff --git a/mysql-test/suite/rpl/r/rpl_insert.result b/mysql-test/suite/rpl/r/rpl_insert.result
index b6a97926f73..6080d18c5aa 100644
--- a/mysql-test/suite/rpl/r/rpl_insert.result
+++ b/mysql-test/suite/rpl/r/rpl_insert.result
@@ -9,7 +9,7 @@ drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
 CREATE SCHEMA IF NOT EXISTS mysqlslap;
 USE mysqlslap;
-CREATE TABLE t1 (id INT, name VARCHAR(64));
+CREATE TABLE t1 (id INT, name VARCHAR(64)) ENGINE=MyISAM;
 SELECT COUNT(*) FROM mysqlslap.t1;
 COUNT(*)
 5000
diff --git a/mysql-test/suite/rpl/r/rpl_log_pos.result b/mysql-test/suite/rpl/r/rpl_log_pos.result
index 9cbe22bfa56..7eec839e7cb 100644
--- a/mysql-test/suite/rpl/r/rpl_log_pos.result
+++ b/mysql-test/suite/rpl/r/rpl_log_pos.result
@@ -4,13 +4,15 @@ reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
+create table if not exists t1 (n int);
+drop table t1;
 call mtr.add_suppression ("Slave I/O: Got fatal error 1236 from master when reading data from binary");
+call mtr.add_suppression ("Error in Log_event::read_log_event");
 show master status;
 File	Position	Binlog_Do_DB	Binlog_Ignore_DB
 master-bin.000001	#	<Binlog_Do_DB>	<Binlog_Ignore_DB>
 include/stop_slave.inc
 change master to master_log_pos=MASTER_LOG_POS;
-Read_Master_Log_Pos	75
 start slave;
 Last_IO_Error = Got fatal error 1236 from master when reading data from binary log: 'binlog truncated in the middle of event'
 include/stop_slave.inc
diff --git a/mysql-test/suite/rpl/r/rpl_mixed_ddl_dml.result b/mysql-test/suite/rpl/r/rpl_mixed_ddl_dml.result
index a353ee73d3f..38806e2b66d 100644
--- a/mysql-test/suite/rpl/r/rpl_mixed_ddl_dml.result
+++ b/mysql-test/suite/rpl/r/rpl_mixed_ddl_dml.result
@@ -18,6 +18,7 @@ Server_id	Host	Port	Master_id
 drop table t1;
 stop slave;
 create table t2(id int auto_increment primary key, created datetime);
+SET TIME_ZONE= '+03:00';
 set timestamp=12345;
 insert into t2 set created=now();
 select * from t2;
diff --git a/mysql-test/suite/rpl/r/rpl_optimize.result b/mysql-test/suite/rpl/r/rpl_optimize.result
index 79891169fbc..8c4bcf48a65 100644
--- a/mysql-test/suite/rpl/r/rpl_optimize.result
+++ b/mysql-test/suite/rpl/r/rpl_optimize.result
@@ -4,6 +4,8 @@ reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
+drop tables if exists t1;
+CALL mtr.add_suppression('Statement may not be safe to log in statement format.');
 create table t1 (a int not null auto_increment primary key, b int, key(b));
 INSERT INTO t1 (a) VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
 INSERT INTO t1 (a) SELECT null FROM t1;
diff --git a/mysql-test/suite/rpl/r/rpl_relayspace.result b/mysql-test/suite/rpl/r/rpl_relayspace.result
index 1f2a739d3e3..bb4e672e7e5 100644
--- a/mysql-test/suite/rpl/r/rpl_relayspace.result
+++ b/mysql-test/suite/rpl/r/rpl_relayspace.result
@@ -14,6 +14,6 @@ start slave io_thread;
 stop slave io_thread;
 reset slave;
 start slave;
-select master_pos_wait('master-bin.001',200,6)=-1;
-master_pos_wait('master-bin.001',200,6)=-1
+select master_pos_wait('MASTER_LOG_FILE',200,30)=-1;
+master_pos_wait('MASTER_LOG_FILE',200,30)=-1
 0
diff --git a/mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result b/mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result
index 61fee130d49..fe2fb1d9da2 100644
--- a/mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result
+++ b/mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result
@@ -4,9 +4,9 @@ reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
-create table t1 (a int);
+create table t1 (a int) ENGINE=MyISAM;
 insert into t1 values (10);
-create table t2 (a int);
+create table t2 (a int) ENGINE=MyISAM;
 create table t3 (a int) engine=merge union(t1);
 create table t4 (a int);
 insert into t4 select * from t3;
diff --git a/mysql-test/suite/rpl/r/rpl_row_insert_delayed.result b/mysql-test/suite/rpl/r/rpl_row_insert_delayed.result
index 1f3cd734451..5959a82183e 100644
--- a/mysql-test/suite/rpl/r/rpl_row_insert_delayed.result
+++ b/mysql-test/suite/rpl/r/rpl_row_insert_delayed.result
@@ -9,7 +9,7 @@ USE mysqlslap;
 select @@global.binlog_format;
 @@global.binlog_format
 ROW
-CREATE TABLE t1 (id INT primary key auto_increment, name VARCHAR(64));
+CREATE TABLE t1 (id INT primary key auto_increment, name VARCHAR(64)) ENGINE=MyISAM;
 FLUSH TABLE t1;
 SELECT COUNT(*) FROM t1;
 COUNT(*)
diff --git a/mysql-test/suite/rpl/r/rpl_stm_000001.result b/mysql-test/suite/rpl/r/rpl_stm_000001.result
index ba05d114a60..7fd9a6a9c92 100644
--- a/mysql-test/suite/rpl/r/rpl_stm_000001.result
+++ b/mysql-test/suite/rpl/r/rpl_stm_000001.result
@@ -66,6 +66,7 @@ Warnings:
 Warning	1364	Field 'ssl_cipher' doesn't have a default value
 Warning	1364	Field 'x509_issuer' doesn't have a default value
 Warning	1364	Field 'x509_subject' doesn't have a default value
+Warning	1364	Field 'auth_string' doesn't have a default value
 select select_priv,user from mysql.user where user = _binary'blafasel2';
 select_priv	user
 N	blafasel2
diff --git a/mysql-test/suite/rpl/r/rpl_stm_flsh_tbls.result b/mysql-test/suite/rpl/r/rpl_stm_flsh_tbls.result
index 61fee130d49..fe2fb1d9da2 100644
--- a/mysql-test/suite/rpl/r/rpl_stm_flsh_tbls.result
+++ b/mysql-test/suite/rpl/r/rpl_stm_flsh_tbls.result
@@ -4,9 +4,9 @@ reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
-create table t1 (a int);
+create table t1 (a int) ENGINE=MyISAM;
 insert into t1 values (10);
-create table t2 (a int);
+create table t2 (a int) ENGINE=MyISAM;
 create table t3 (a int) engine=merge union(t1);
 create table t4 (a int);
 insert into t4 select * from t3;
diff --git a/mysql-test/suite/rpl/r/rpl_stm_insert_delayed.result b/mysql-test/suite/rpl/r/rpl_stm_insert_delayed.result
index 6b0c1c38c16..c6b743c7c89 100644
--- a/mysql-test/suite/rpl/r/rpl_stm_insert_delayed.result
+++ b/mysql-test/suite/rpl/r/rpl_stm_insert_delayed.result
@@ -9,7 +9,7 @@ USE mysqlslap;
 select @@global.binlog_format;
 @@global.binlog_format
 STATEMENT
-CREATE TABLE t1 (id INT primary key auto_increment, name VARCHAR(64));
+CREATE TABLE t1 (id INT primary key auto_increment, name VARCHAR(64)) ENGINE=MyISAM;
 FLUSH TABLE t1;
 SELECT COUNT(*) FROM t1;
 COUNT(*)
diff --git a/mysql-test/suite/rpl/r/rpl_stm_maria.result b/mysql-test/suite/rpl/r/rpl_stm_maria.result
new file mode 100644
index 00000000000..1fe1fd87349
--- /dev/null
+++ b/mysql-test/suite/rpl/r/rpl_stm_maria.result
@@ -0,0 +1,52 @@
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+CALL mtr.add_suppression('Statement may not be safe to log in statement format.');
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t3;
+create table t1 (a int auto_increment, primary key (a), b int,
+rand_value double not null) engine=maria;
+create table t2 (a int auto_increment, primary key (a), b int) engine=maria;
+create table t3 (a int auto_increment, primary key (a), name
+varchar(64) not null, old_a int, old_b int, rand_value double not
+null) engine=maria;
+create trigger t1 before insert on t1 for each row
+begin
+insert into t3 values (NULL, "t1", new.a, new.b, rand());
+end|
+create trigger t2 after insert on t2 for each row
+begin
+insert into t3 values (NULL, "t2", new.a, new.b, rand());
+end|
+insert into t3 values(100,"log",0,0,0);
+SET @@RAND_SEED1=658490765, @@RAND_SEED2=635893186;
+insert into t1 values(1,1,rand()),(NULL,2,rand());
+insert into t2 (b) values(last_insert_id());
+insert into t2 values(3,0),(NULL,0);
+insert into t2 values(NULL,0),(500,0);
+select a,b, truncate(rand_value,4) from t1;
+a	b	truncate(rand_value,4)
+1	1	0.4320
+2	2	0.3055
+select * from t2;
+a	b
+1	2
+3	0
+4	0
+5	0
+500	0
+select a,name, old_a, old_b, truncate(rand_value,4) from t3;
+a	name	old_a	old_b	truncate(rand_value,4)
+100	log	0	0	0.0000
+101	t1	1	1	0.3203
+102	t1	0	2	0.5666
+103	t2	1	2	0.9164
+104	t2	3	0	0.8826
+105	t2	4	0	0.6635
+106	t2	5	0	0.6699
+107	t2	500	0	0.3593
+drop table t1,t2,t3;
diff --git a/mysql-test/suite/rpl/r/rpl_stm_until.result b/mysql-test/suite/rpl/r/rpl_stm_until.result
index 36e06d1edd1..c9c97bc533c 100644
--- a/mysql-test/suite/rpl/r/rpl_stm_until.result
+++ b/mysql-test/suite/rpl/r/rpl_stm_until.result
@@ -93,8 +93,9 @@ start slave;
 drop table if exists t1;
 Warnings:
 Note	1051	Unknown table 't1'
-flush logs;
 stop slave;
+flush logs;
+flush logs;
 reset slave;
 start slave until master_log_file='master-bin.000001', master_log_pos=MASTER_LOG_POS;  /* to stop right before DROP */;
 show tables /* t1 must exist */;
diff --git a/mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result b/mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result
index 37781aeac0c..23400df98bc 100644
--- a/mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result
+++ b/mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result
@@ -135,7 +135,7 @@ execute stmt1 using @string;
 deallocate prepare stmt1;
 insert into t1 values(concat("for_23_",UUID()));
 insert into t1 select "yesterday_24_";
-create table t2 select rpad(UUID(),100,' ');
+create table t2 ENGINE=MyISAM select rpad(UUID(),100,' ');
 create table t3 select 1 union select UUID();
 create table t4 select * from t1 where 3 in (select 1 union select 2 union select UUID() union select 3);
 create table t5 select * from t1 where 3 in (select 1 union select 2 union select curdate() union select 3);
diff --git a/mysql-test/suite/rpl/r/rpl_table_options.result b/mysql-test/suite/rpl/r/rpl_table_options.result
new file mode 100644
index 00000000000..9b0511f6494
--- /dev/null
+++ b/mysql-test/suite/rpl/r/rpl_table_options.result
@@ -0,0 +1,25 @@
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+install plugin example soname 'ha_example.so';
+set storage_engine=example;
+create table t1 (a int not null) ull=12340;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL
+) ENGINE=EXAMPLE DEFAULT CHARSET=latin1 `ull`=12340
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 `ull`=12340
+drop table t1;
+set storage_engine=default;
+select 1;
+1
+1
+uninstall plugin example;
diff --git a/mysql-test/suite/rpl/r/rpl_temporary.result b/mysql-test/suite/rpl/r/rpl_temporary.result
index bceece8d682..1e73e4ecad7 100644
--- a/mysql-test/suite/rpl/r/rpl_temporary.result
+++ b/mysql-test/suite/rpl/r/rpl_temporary.result
@@ -4,7 +4,8 @@ reset master;
 reset slave;
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
 start slave;
-call mtr.add_suppression("Slave: Can\'t find record in \'user\' Error_code: 1032");
+SET sql_log_bin = 0;
+SET sql_log_bin = 1;
 reset master;
 DROP TABLE IF EXISTS t1;
 CREATE TEMPORARY TABLE t1 (a char(1));
@@ -129,6 +130,8 @@ select * from t1;
 a
 1
 drop table t1;
+SET sql_log_bin = 0;
+SET sql_log_bin = 1;
 -- Bug#43748
 -- make a user on the slave that can list but not kill system threads.
 FLUSH PRIVILEGES;
diff --git a/mysql-test/suite/rpl/rpl_1slave_base.cnf b/mysql-test/suite/rpl/rpl_1slave_base.cnf
index 2c2949bd42c..813024bd3f0 100644
--- a/mysql-test/suite/rpl/rpl_1slave_base.cnf
+++ b/mysql-test/suite/rpl/rpl_1slave_base.cnf
@@ -9,8 +9,6 @@
 
 log-bin=                 master-bin
 
-loose-innodb
-
 [mysqld.2]
 # Run the slave.sh script before starting this process
 #!run-slave-sh
@@ -19,7 +17,6 @@ loose-innodb
 # starting the mysqld
 #!use-slave-opt
 
-log-bin=                    slave-bin
 relay-log=                  slave-relay-bin
 
 init-rpl-role=              slave
diff --git a/mysql-test/suite/rpl/t/rpl_begin_commit_rollback-master.opt b/mysql-test/suite/rpl/t/rpl_begin_commit_rollback-master.opt
index 9e6e2b7829a..a8de78ed6f5 100644
--- a/mysql-test/suite/rpl/t/rpl_begin_commit_rollback-master.opt
+++ b/mysql-test/suite/rpl/t/rpl_begin_commit_rollback-master.opt
@@ -1 +1 @@
---innodb --binlog-ignore-db=db2
+--loose-innodb --binlog-ignore-db=db2
diff --git a/mysql-test/suite/rpl/t/rpl_begin_commit_rollback-slave.opt b/mysql-test/suite/rpl/t/rpl_begin_commit_rollback-slave.opt
index b4abda5893f..264b17285a2 100644
--- a/mysql-test/suite/rpl/t/rpl_begin_commit_rollback-slave.opt
+++ b/mysql-test/suite/rpl/t/rpl_begin_commit_rollback-slave.opt
@@ -1 +1 @@
---innodb --replicate-do-db=db1
+--loose-innodb --replicate-do-db=db1
diff --git a/mysql-test/suite/rpl/t/rpl_binlog_corruption.test b/mysql-test/suite/rpl/t/rpl_binlog_corruption.test
index dfab035a7a8..401597b5c64 100644
--- a/mysql-test/suite/rpl/t/rpl_binlog_corruption.test
+++ b/mysql-test/suite/rpl/t/rpl_binlog_corruption.test
@@ -15,6 +15,9 @@
 # BUG#31793: log event corruption causes crash
 # BUG#40482: server/mysqlbinlog crashes when reading invalid Incident_log_event
 
+# Temporarily disabled on Windows due to bug #47639 
+--source include/not_windows.inc
+
 source include/have_log_bin.inc;
 # BUG#40482 only manifested itself in debug-compiled binaries.
 source include/have_debug.inc;
diff --git a/mysql-test/suite/rpl/t/rpl_blackhole.test b/mysql-test/suite/rpl/t/rpl_blackhole.test
index 25a57daba4a..647e65d89fd 100644
--- a/mysql-test/suite/rpl/t/rpl_blackhole.test
+++ b/mysql-test/suite/rpl/t/rpl_blackhole.test
@@ -95,6 +95,5 @@ source extra/rpl_tests/rpl_blackhole.test;
 let $statement = DELETE FROM t1 WHERE a % 2 = 0 AND b = 3;
 source extra/rpl_tests/rpl_blackhole.test;
 
-
 connection master;
-DROP TABLE t1,t2;
+drop table t1,t2;
diff --git a/mysql-test/suite/rpl/t/rpl_circular_for_4_hosts.cnf b/mysql-test/suite/rpl/t/rpl_circular_for_4_hosts.cnf
index 141aaa7788d..536551ec3dc 100644
--- a/mysql-test/suite/rpl/t/rpl_circular_for_4_hosts.cnf
+++ b/mysql-test/suite/rpl/t/rpl_circular_for_4_hosts.cnf
@@ -2,19 +2,19 @@
 
 [mysqld.1]
 log-slave-updates
-innodb
+loose-innodb
 
 [mysqld.2]
 log-slave-updates
-innodb
+loose-innodb
 
 [mysqld.3]
 log-slave-updates
-innodb
+loose-innodb
 
 [mysqld.4]
 log-slave-updates
-innodb
+loose-innodb
 
 [ENV]
 SLAVE_MYPORT1=		@mysqld.3.port
diff --git a/mysql-test/suite/rpl/t/rpl_concurrency_error-master.opt b/mysql-test/suite/rpl/t/rpl_concurrency_error-master.opt
index a6ef074a120..3f82baff598 100644
--- a/mysql-test/suite/rpl/t/rpl_concurrency_error-master.opt
+++ b/mysql-test/suite/rpl/t/rpl_concurrency_error-master.opt
@@ -1 +1 @@
---innodb-lock-wait-timeout=1
+--loose-innodb-lock-wait-timeout=1
diff --git a/mysql-test/suite/rpl/t/rpl_ddl-slave.opt b/mysql-test/suite/rpl/t/rpl_ddl-slave.opt
new file mode 100644
index 00000000000..21356507809
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_ddl-slave.opt
@@ -0,0 +1 @@
+--loose-skip-innodb
diff --git a/mysql-test/suite/rpl/t/rpl_deadlock_innodb-slave.opt b/mysql-test/suite/rpl/t/rpl_deadlock_innodb-slave.opt
index 3819e7c3f7b..f516b1b7003 100644
--- a/mysql-test/suite/rpl/t/rpl_deadlock_innodb-slave.opt
+++ b/mysql-test/suite/rpl/t/rpl_deadlock_innodb-slave.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=4 --slave-transaction-retries=2 --max-relay-log-size=4096
+--loose-innodb-lock-wait-timeout=4 --slave-transaction-retries=2 --max-relay-log-size=4096
diff --git a/mysql-test/suite/rpl/t/rpl_do_grant.test b/mysql-test/suite/rpl/t/rpl_do_grant.test
index 37358077145..f04ac54ac50 100644
--- a/mysql-test/suite/rpl/t/rpl_do_grant.test
+++ b/mysql-test/suite/rpl/t/rpl_do_grant.test
@@ -200,12 +200,17 @@ SELECT upgrade_alter_func();
 disconnect create_rout_db_master;
 disconnect create_rout_db_slave;
 connection master;
-USE bug42217_db;
-DROP FUNCTION upgrade_del_func;
-DROP FUNCTION upgrade_alter_func;
+USE test;
+DROP FUNCTION bug42217_db.upgrade_del_func;
+DROP FUNCTION bug42217_db.upgrade_alter_func;
 DROP DATABASE bug42217_db;
+
 -- sync_slave_with_master
--- connection master
+# Drop the user that was already dropped on the slave
+connection slave;
+--disable_warnings
+stop slave;
+connection master;
 
 # user was already dropped in the slave before
 # so no need to wait for the slave to replicate
@@ -213,6 +218,8 @@ DROP DATABASE bug42217_db;
 # the slave it would end up in an error anyway)
 DROP USER 'create_rout_db'@'localhost';
 
+--enable_warnings
+
 # finish entire clean up (remove binlogs)
 # so that we leave a pristine environment for the
 # following tests
diff --git a/mysql-test/suite/rpl/t/rpl_ignore_table.test b/mysql-test/suite/rpl/t/rpl_ignore_table.test
index 66f96e8f4e8..15c4b193669 100644
--- a/mysql-test/suite/rpl/t/rpl_ignore_table.test
+++ b/mysql-test/suite/rpl/t/rpl_ignore_table.test
@@ -1,4 +1,6 @@
 source include/master-slave.inc;
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
 
 #
 # BUG#16487
diff --git a/mysql-test/suite/rpl/t/rpl_innodb-master.opt b/mysql-test/suite/rpl/t/rpl_innodb-master.opt
index 0eed7aaadad..e27ee9b2c78 100644
--- a/mysql-test/suite/rpl/t/rpl_innodb-master.opt
+++ b/mysql-test/suite/rpl/t/rpl_innodb-master.opt
@@ -1 +1 @@
---innodb_autoinc_lock_mode=0
+--loose-innodb-autoinc-lock-mode=0
diff --git a/mysql-test/suite/rpl/t/rpl_innodb_bug28430-master.opt b/mysql-test/suite/rpl/t/rpl_innodb_bug28430-master.opt
index 0eed7aaadad..e27ee9b2c78 100644
--- a/mysql-test/suite/rpl/t/rpl_innodb_bug28430-master.opt
+++ b/mysql-test/suite/rpl/t/rpl_innodb_bug28430-master.opt
@@ -1 +1 @@
---innodb_autoinc_lock_mode=0
+--loose-innodb-autoinc-lock-mode=0
diff --git a/mysql-test/suite/rpl/t/rpl_innodb_bug28430-slave.opt b/mysql-test/suite/rpl/t/rpl_innodb_bug28430-slave.opt
index 0eed7aaadad..e27ee9b2c78 100644
--- a/mysql-test/suite/rpl/t/rpl_innodb_bug28430-slave.opt
+++ b/mysql-test/suite/rpl/t/rpl_innodb_bug28430-slave.opt
@@ -1 +1 @@
---innodb_autoinc_lock_mode=0
+--loose-innodb-autoinc-lock-mode=0
diff --git a/mysql-test/suite/rpl/t/rpl_innodb_bug28430.test b/mysql-test/suite/rpl/t/rpl_innodb_bug28430.test
index 124cf4a956f..a9cd6b15b6e 100644
--- a/mysql-test/suite/rpl/t/rpl_innodb_bug28430.test
+++ b/mysql-test/suite/rpl/t/rpl_innodb_bug28430.test
@@ -1,3 +1,4 @@
+--source include/big_test.inc
 --source include/have_innodb.inc
 --source include/have_partition.inc
 --source include/have_binlog_format_mixed_or_row.inc
diff --git a/mysql-test/suite/rpl/t/rpl_insert.test b/mysql-test/suite/rpl/t/rpl_insert.test
index 0db9b604285..6f916fb1f90 100644
--- a/mysql-test/suite/rpl/t/rpl_insert.test
+++ b/mysql-test/suite/rpl/t/rpl_insert.test
@@ -15,7 +15,7 @@ CREATE SCHEMA IF NOT EXISTS mysqlslap;
 USE mysqlslap;
 --enable_warnings
 
-CREATE TABLE t1 (id INT, name VARCHAR(64));
+CREATE TABLE t1 (id INT, name VARCHAR(64)) ENGINE=MyISAM;
 
 sync_slave_with_master;
 connection master;
diff --git a/mysql-test/suite/rpl/t/rpl_killed_ddl.test b/mysql-test/suite/rpl/t/rpl_killed_ddl.test
index 22bf194cc08..6957289b2d5 100644
--- a/mysql-test/suite/rpl/t/rpl_killed_ddl.test
+++ b/mysql-test/suite/rpl/t/rpl_killed_ddl.test
@@ -31,6 +31,9 @@
 #  - BUG#25705
 #  - BUG#44171
 
+# Temporarily disabled on Windows due to bug #47638 
+--source include/not_windows.inc
+
 source include/have_debug.inc;
 source include/master-slave.inc;
 
diff --git a/mysql-test/suite/rpl/t/rpl_loaddata_symlink.test b/mysql-test/suite/rpl/t/rpl_loaddata_symlink.test
index 63e65834e5b..69b481bddd1 100644
--- a/mysql-test/suite/rpl/t/rpl_loaddata_symlink.test
+++ b/mysql-test/suite/rpl/t/rpl_loaddata_symlink.test
@@ -3,8 +3,8 @@
 # This test verifies if loading data infile will work fine 
 # if the path of the load data file is a symbolic link.
 #
---source include/master-slave.inc
 --source include/not_windows.inc
+--source include/master-slave.inc
 --source include/have_binlog_format_statement.inc
 
 create table t1(a int not null auto_increment, b int, primary key(a) );
diff --git a/mysql-test/suite/rpl/t/rpl_log_pos.test b/mysql-test/suite/rpl/t/rpl_log_pos.test
index 239ddc5c8d4..daf4b9093fe 100644
--- a/mysql-test/suite/rpl/t/rpl_log_pos.test
+++ b/mysql-test/suite/rpl/t/rpl_log_pos.test
@@ -11,20 +11,30 @@
 # Passes with rbr no problem, removed statement include [jbm]
 
 source include/master-slave.inc;
+
+#
+# Add an event to get some information into the log we can try to parse
+#
+let $read_pos= query_get_value(SHOW MASTER STATUS, Position, 1);
+create table if not exists t1 (n int);
+drop table t1;
+
 call mtr.add_suppression ("Slave I/O: Got fatal error 1236 from master when reading data from binary");
+call mtr.add_suppression ("Error in Log_event::read_log_event");
 source include/show_master_status.inc;
 sync_slave_with_master;
 source include/stop_slave.inc;
 
---replace_result 75 MASTER_LOG_POS
-change master to master_log_pos=75;
-let $status_items= Read_Master_Log_Pos;
-source include/show_slave_status.inc;
+let $wrong_log_pos= `SELECT $read_pos+2`;
+--replace_result $wrong_log_pos MASTER_LOG_POS
+eval change master to master_log_pos=$wrong_log_pos;
 start slave;
 let $slave_io_errno= 1236;
 let $show_slave_io_error= 1;
 source include/wait_for_slave_io_error.inc;
+--disable_warnings
 source include/stop_slave.inc;
+--enable_warnings
 
 connection master;
 source include/show_master_status.inc;
diff --git a/mysql-test/suite/rpl/t/rpl_mixed_ddl_dml.test b/mysql-test/suite/rpl/t/rpl_mixed_ddl_dml.test
index 85335d47c3a..333697e27e9 100644
--- a/mysql-test/suite/rpl/t/rpl_mixed_ddl_dml.test
+++ b/mysql-test/suite/rpl/t/rpl_mixed_ddl_dml.test
@@ -24,6 +24,7 @@ connection master;
 # Test replication of timestamp
 
 create table t2(id int auto_increment primary key, created datetime);
+SET TIME_ZONE= '+03:00';
 set timestamp=12345;
 insert into t2 set created=now();
 select * from t2;
diff --git a/mysql-test/suite/rpl/t/rpl_name_const.test b/mysql-test/suite/rpl/t/rpl_name_const.test
index adb71d452ef..d3ef557ddc0 100644
--- a/mysql-test/suite/rpl/t/rpl_name_const.test
+++ b/mysql-test/suite/rpl/t/rpl_name_const.test
@@ -45,3 +45,4 @@ select * from t1 order by id;
 connection master;
 drop table t1;
 drop procedure test_procedure;
+--sync_slave_with_master
diff --git a/mysql-test/suite/rpl/t/rpl_optimize.test b/mysql-test/suite/rpl/t/rpl_optimize.test
index bb7a5ea553f..77d045e70fe 100644
--- a/mysql-test/suite/rpl/t/rpl_optimize.test
+++ b/mysql-test/suite/rpl/t/rpl_optimize.test
@@ -11,8 +11,14 @@
 # Skipping this test if default engine = ndb
 #####################################
 -- source include/not_ndb_default.inc
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
 -- source include/master-slave.inc
 
+--disable_warnings
+drop tables if exists t1;
+--enable_warnings
+
 disable_query_log;
 call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
 enable_query_log;
@@ -54,6 +60,6 @@ drop table t1;
 sync_slave_with_master;
 
 # If the machine is so fast that slave syncs before OPTIMIZE
-# starts, this test wil demonstrate nothing but will pass.
+# starts, this test will demonstrate nothing but will pass.
 
 # End of 4.1 tests
diff --git a/mysql-test/suite/rpl/t/rpl_plugin_load-master.opt b/mysql-test/suite/rpl/t/rpl_plugin_load-master.opt
deleted file mode 100644
index 367d5233e0e..00000000000
--- a/mysql-test/suite/rpl/t/rpl_plugin_load-master.opt
+++ /dev/null
@@ -1 +0,0 @@
-$EXAMPLE_PLUGIN_OPT
diff --git a/mysql-test/suite/rpl/t/rpl_plugin_load-slave.opt b/mysql-test/suite/rpl/t/rpl_plugin_load-slave.opt
deleted file mode 100644
index 367d5233e0e..00000000000
--- a/mysql-test/suite/rpl/t/rpl_plugin_load-slave.opt
+++ /dev/null
@@ -1 +0,0 @@
-$EXAMPLE_PLUGIN_OPT
diff --git a/mysql-test/suite/rpl/t/rpl_relayrotate.test b/mysql-test/suite/rpl/t/rpl_relayrotate.test
index ec3e6be4bea..248389d793d 100644
--- a/mysql-test/suite/rpl/t/rpl_relayrotate.test
+++ b/mysql-test/suite/rpl/t/rpl_relayrotate.test
@@ -6,6 +6,9 @@
 #######################################################
 -- source include/not_ndb_default.inc
 -- source include/have_innodb.inc
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
 -- source include/master-slave.inc
+
 let $engine_type=innodb;
 -- source extra/rpl_tests/rpl_relayrotate.test
diff --git a/mysql-test/suite/rpl/t/rpl_relayspace.test b/mysql-test/suite/rpl/t/rpl_relayspace.test
index 45b46674c05..937ca5ed653 100644
--- a/mysql-test/suite/rpl/t/rpl_relayspace.test
+++ b/mysql-test/suite/rpl/t/rpl_relayspace.test
@@ -2,9 +2,10 @@
 # to force the deadlock after one event.
 
 source include/master-slave.inc;
+let $master_log_file= query_get_value(SHOW MASTER STATUS, File, 1);
 connection slave;
 stop slave;
---source include/wait_for_slave_to_stop.inc
+source include/wait_for_slave_to_stop.inc
 connection master;
 # This will generate a master's binlog > 10 bytes
 create table t1 (a int);
@@ -21,6 +22,7 @@ source include/wait_for_slave_param.inc;
 
 # A bug caused the I/O thread to refuse stopping.
 stop slave io_thread;
+source include/wait_for_slave_io_to_stop.inc;
 reset slave;
 start slave;
 # The I/O thread stops filling the relay log when
@@ -30,9 +32,11 @@ start slave;
 # So we should have a deadlock.
 # if it is not resolved automatically we'll detect
 # it with master_pos_wait that waits for farther than 1Ob;
-# it will timeout after 10 seconds;
+# it will timeout;
 # also the slave will probably not cooperate to shutdown
 # (as 2 threads are locked)
-select master_pos_wait('master-bin.001',200,6)=-1;
+--replace_result $master_log_file MASTER_LOG_FILE
+eval select master_pos_wait('$master_log_file',200,30)=-1;
+
 
 # End of 4.1 tests
diff --git a/mysql-test/suite/rpl/t/rpl_rotate_logs.test b/mysql-test/suite/rpl/t/rpl_rotate_logs.test
index e1d0966abfa..ca83020bff0 100644
--- a/mysql-test/suite/rpl/t/rpl_rotate_logs.test
+++ b/mysql-test/suite/rpl/t/rpl_rotate_logs.test
@@ -158,7 +158,7 @@ disable_query_log;
 while ($1)
 {
 #eval means expand $ expressions
- eval insert into t3 values($1 + 4);
+ eval insert HIGH_PRIORITY into t3 values($1 + 4);
  dec $1;
 }
 enable_query_log;
diff --git a/mysql-test/suite/rpl/t/rpl_row_001.test b/mysql-test/suite/rpl/t/rpl_row_001.test
index 99eaebcdcaf..f949e0b2d5f 100644
--- a/mysql-test/suite/rpl/t/rpl_row_001.test
+++ b/mysql-test/suite/rpl/t/rpl_row_001.test
@@ -4,6 +4,9 @@
 ########################################################
 -- source include/not_ndb_default.inc
 -- source include/have_binlog_format_row.inc
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
 -- source include/master-slave.inc
+
 let $engine_type=MYISAM;
 -- source extra/rpl_tests/rpl_row_001.test
diff --git a/mysql-test/suite/rpl/t/rpl_row_basic_11bugs.test b/mysql-test/suite/rpl/t/rpl_row_basic_11bugs.test
index 4522c73b77c..f6c690aa590 100644
--- a/mysql-test/suite/rpl/t/rpl_row_basic_11bugs.test
+++ b/mysql-test/suite/rpl/t/rpl_row_basic_11bugs.test
@@ -52,6 +52,7 @@ UPDATE t1 SET a=99 WHERE a = 0;
 source include/show_binlog_events.inc;
 
 DROP TABLE t1;
+--sync_slave_with_master
 
 # BUG#17620: Replicate (Row Based) Fails when Query Cache enabled on
 # slave
diff --git a/mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test b/mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test
index d2996bbe525..eebe8059d5c 100644
--- a/mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test
+++ b/mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test
@@ -1,7 +1,7 @@
 # depends on the binlog output
 -- source include/have_binlog_format_row.inc
 
-let $rename_event_pos= 898;
+let $rename_event_pos= 926;
 
 # Bug#18326: Do not lock table for writing during prepare of statement
 # The use of the ps protocol causes extra table maps in the binlog, so
diff --git a/mysql-test/suite/rpl/t/rpl_row_mysqlbinlog.test b/mysql-test/suite/rpl/t/rpl_row_mysqlbinlog.test
index f0231fa3470..3b829e7db7b 100644
--- a/mysql-test/suite/rpl/t/rpl_row_mysqlbinlog.test
+++ b/mysql-test/suite/rpl/t/rpl_row_mysqlbinlog.test
@@ -12,6 +12,8 @@
 -- source include/master-slave.inc
 # This test requires the cp932 charset compiled in
 -- source include/have_cp932.inc
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
 
 # Setup Section
 # we need this for getting fixed timestamps inside of this test
diff --git a/mysql-test/suite/rpl/t/rpl_row_sp003.test b/mysql-test/suite/rpl/t/rpl_row_sp003.test
index 391ecd59b22..ab49174ddfa 100644
--- a/mysql-test/suite/rpl/t/rpl_row_sp003.test
+++ b/mysql-test/suite/rpl/t/rpl_row_sp003.test
@@ -8,6 +8,9 @@
 -- source include/not_ndb_default.inc
 -- source include/have_innodb.inc
 -- source include/have_binlog_format_row.inc
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
 -- source include/master-slave.inc
+
 let $engine_type=INNODB;
 -- source extra/rpl_tests/rpl_row_sp003.test
diff --git a/mysql-test/suite/rpl/t/rpl_row_trig003.test b/mysql-test/suite/rpl/t/rpl_row_trig003.test
index 781862161c1..1ec568bf243 100644
--- a/mysql-test/suite/rpl/t/rpl_row_trig003.test
+++ b/mysql-test/suite/rpl/t/rpl_row_trig003.test
@@ -147,6 +147,8 @@ DROP TABLE IF EXISTS test.t2;
 DROP TABLE IF EXISTS test.t3;
 --enable_warnings
 
+sync_slave_with_master;
+
 diff_files $MYSQLTEST_VARDIR/tmp/trg003_master.sql $MYSQLTEST_VARDIR/tmp/trg003_slave.sql;
 
 # End of 5.0 test case
diff --git a/mysql-test/suite/rpl/t/rpl_start_stop_slave-slave.opt b/mysql-test/suite/rpl/t/rpl_start_stop_slave-slave.opt
index 00ea161cd6e..c7cdc20fe18 100644
--- a/mysql-test/suite/rpl/t/rpl_start_stop_slave-slave.opt
+++ b/mysql-test/suite/rpl/t/rpl_start_stop_slave-slave.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=60
+--loose-innodb-lock-wait-timeout=60
diff --git a/mysql-test/suite/rpl/t/rpl_stm_flsh_tbls.test b/mysql-test/suite/rpl/t/rpl_stm_flsh_tbls.test
index 791132cef5a..e24eb718c47 100644
--- a/mysql-test/suite/rpl/t/rpl_stm_flsh_tbls.test
+++ b/mysql-test/suite/rpl/t/rpl_stm_flsh_tbls.test
@@ -1,7 +1,7 @@
 # depends on the binlog output
 --source include/have_binlog_format_mixed_or_statement.inc
 
-let $rename_event_pos= 931;
+let $rename_event_pos= 959;
 -- source extra/rpl_tests/rpl_flsh_tbls.test
 
 # End of 4.1 tests
diff --git a/mysql-test/suite/rpl/t/rpl_stm_maria.test b/mysql-test/suite/rpl/t/rpl_stm_maria.test
new file mode 100644
index 00000000000..b4dc0ef7e4a
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_stm_maria.test
@@ -0,0 +1,56 @@
+# Test of Maria-specific replication bugs
+
+--source include/have_maria.inc
+--source include/have_binlog_format_mixed_or_statement.inc 
+--source include/master-slave.inc
+
+# Suppress warnings that rand() is unsafe in statement binlog mode
+CALL mtr.add_suppression('Statement may not be safe to log in statement format.');
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t2;
+DROP TABLE IF EXISTS t3;
+--enable_warnings
+
+# This one taken from rpl_trigger.test (from BUG#12482)
+# used to segfault slave in execution of row-based events
+
+# Need an explicit ENGINE= clause as @@STORAGE_ENGINE is not replicated
+create table t1 (a int auto_increment, primary key (a), b int,
+rand_value double not null) engine=maria;
+create table t2 (a int auto_increment, primary key (a), b int) engine=maria;
+create table t3 (a int auto_increment, primary key (a), name
+varchar(64) not null, old_a int, old_b int, rand_value double not
+null) engine=maria;
+
+delimiter |;
+create trigger t1 before insert on t1 for each row
+begin
+ insert into t3 values (NULL, "t1", new.a, new.b, rand());
+end|
+
+create trigger t2 after insert on t2 for each row
+begin
+ insert into t3 values (NULL, "t2", new.a, new.b, rand());
+end|
+delimiter ;|
+
+insert into t3 values(100,"log",0,0,0);
+
+SET @@RAND_SEED1=658490765, @@RAND_SEED2=635893186;
+
+--disable_warnings
+insert into t1 values(1,1,rand()),(NULL,2,rand());
+insert into t2 (b) values(last_insert_id());
+insert into t2 values(3,0),(NULL,0);
+insert into t2 values(NULL,0),(500,0);
+--enable_warnings
+
+select a,b, truncate(rand_value,4) from t1;
+select * from t2;
+select a,name, old_a, old_b, truncate(rand_value,4) from t3;
+sync_slave_with_master;
+connection master;
+drop table t1,t2,t3;
+sync_slave_with_master;
diff --git a/mysql-test/suite/rpl/t/rpl_stm_until.test b/mysql-test/suite/rpl/t/rpl_stm_until.test
index 403069b6216..12782589b0d 100644
--- a/mysql-test/suite/rpl/t/rpl_stm_until.test
+++ b/mysql-test/suite/rpl/t/rpl_stm_until.test
@@ -199,15 +199,20 @@ sync_with_master;
 
 connection master;
 drop table if exists t1; # there is create table t1 in bug47142_master-bin.000001
+sync_slave_with_master;
+connection slave;
+stop slave;
+connection master;
+
 flush logs;
 let $MYSQLD_DATADIR= `select @@datadir`;
 --remove_file $MYSQLD_DATADIR/master-bin.000001
 --copy_file $MYSQL_TEST_DIR/std_data/bug47142_master-bin.000001 $MYSQLD_DATADIR/master-bin.000001
 # this a constant bound to the bug47142_master-bin.000001 binlog file
 --let $binlog_before_drop=294;
+flush logs;
 
 connection slave;
-stop slave;
 reset slave;
 --replace_regex /master_log_pos=[0-9]+/master_log_pos=MASTER_LOG_POS/
 eval start slave until master_log_file='master-bin.000001', master_log_pos=$binlog_before_drop  /* to stop right before DROP */;
diff --git a/mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test b/mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test
index ce5d9f15b9f..63efcbeec04 100644
--- a/mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test
+++ b/mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test
@@ -148,7 +148,7 @@ insert into t1 select "yesterday_24_";
 
 # Test of CREATE TABLE SELECT
 
-create table t2 select rpad(UUID(),100,' ');
+create table t2 ENGINE=MyISAM select rpad(UUID(),100,' ');
 create table t3 select 1 union select UUID();
 create table t4 select * from t1 where 3 in (select 1 union select 2 union select UUID() union select 3);
 create table t5 select * from t1 where 3 in (select 1 union select 2 union select curdate() union select 3);
diff --git a/mysql-test/suite/rpl/t/rpl_table_options.test b/mysql-test/suite/rpl/t/rpl_table_options.test
new file mode 100644
index 00000000000..b3d75bb0f95
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_table_options.test
@@ -0,0 +1,31 @@
+--source include/not_windows_embedded.inc
+--source include/have_example_plugin.inc
+--source include/master-slave.inc
+
+--replace_regex /\.dll/.so/
+eval install plugin example soname '$HA_EXAMPLE_SO';
+set storage_engine=example;
+
+sync_slave_with_master;
+connection master;
+
+#
+# only master has example engine installed,
+# the slave will have the table created in myisam,
+# that does not have ULL table option.
+# but because the table was created by the replication
+# slave thread, the table will be created anyway, even if
+# the option is unknown.
+#
+create table t1 (a int not null) ull=12340;
+show create table t1;
+
+sync_slave_with_master;
+connection slave;
+show create table t1;
+
+connection master;
+drop table t1;
+set storage_engine=default;
+select 1;
+uninstall plugin example;
diff --git a/mysql-test/suite/rpl/t/rpl_temporary.test b/mysql-test/suite/rpl/t/rpl_temporary.test
index 0d0af3d2d35..7a66a55d510 100644
--- a/mysql-test/suite/rpl/t/rpl_temporary.test
+++ b/mysql-test/suite/rpl/t/rpl_temporary.test
@@ -1,6 +1,10 @@
+-- source include/master-slave.inc
+
 # Test need anonymous user when connection are made as "zedjzlcsjhd"
+# But we only need it on the master, not the slave.
+SET sql_log_bin = 0;
 source include/add_anonymous_users.inc;
--- source include/master-slave.inc
+SET sql_log_bin = 1;
 
 # Clean up old slave's binlogs.
 # The slave is started with --log-slave-updates
@@ -16,9 +20,6 @@ source include/add_anonymous_users.inc;
 save_master_pos;
 connection slave;
 
-# Add suppression for expected warning(s) in slaves error log
-call mtr.add_suppression("Slave: Can\'t find record in \'user\' Error_code: 1032");
-
 sync_with_master;
 reset master;
 
@@ -314,7 +315,9 @@ drop table t1;
 --remove_file $MYSQLTEST_VARDIR/tmp/bug14157.sql
 
 # Delete the anonymous users
+SET sql_log_bin = 0;
 source include/delete_anonymous_users.inc;
+SET sql_log_bin = 1;
 
 
 
diff --git a/mysql-test/suite/rpl/t/rpl_trigger.test b/mysql-test/suite/rpl/t/rpl_trigger.test
index 753f68e67d4..5642b865e6e 100644
--- a/mysql-test/suite/rpl/t/rpl_trigger.test
+++ b/mysql-test/suite/rpl/t/rpl_trigger.test
@@ -4,6 +4,11 @@
 # TODO: Remove statement include once 12574 is patched
 --source include/have_binlog_format_mixed_or_statement.inc 
 --source include/master-slave.inc
+--source include/have_innodb.inc
+connection slave;
+--source include/have_innodb.inc
+connection master;
+
 
 disable_query_log;
 call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
@@ -508,11 +513,9 @@ sync_slave_with_master;
 
 connection master;
 source include/master-slave-reset.inc;
-source include/have_innodb.inc;
 connection slave;
-source include/have_innodb.inc;
-
 connection master;
+
 create table t1 ( f int ) engine = innodb;
 create table log ( r int ) engine = myisam; 
 create trigger tr
diff --git a/mysql-test/suite/rpl/t/rpl_typeconv-slave.opt b/mysql-test/suite/rpl/t/rpl_typeconv-slave.opt
index 73ca7001985..48457b17309 100644
--- a/mysql-test/suite/rpl/t/rpl_typeconv-slave.opt
+++ b/mysql-test/suite/rpl/t/rpl_typeconv-slave.opt
@@ -1 +1 @@
---innodb
\ No newline at end of file
+--loose-innodb
diff --git a/mysql-test/suite/rpl/t/rpl_udf-master.opt b/mysql-test/suite/rpl/t/rpl_udf-master.opt
deleted file mode 100644
index 7d8786c156a..00000000000
--- a/mysql-test/suite/rpl/t/rpl_udf-master.opt
+++ /dev/null
@@ -1 +0,0 @@
-$UDF_EXAMPLE_LIB_OPT
diff --git a/mysql-test/suite/rpl/t/rpl_udf-slave.opt b/mysql-test/suite/rpl/t/rpl_udf-slave.opt
deleted file mode 100644
index 7d8786c156a..00000000000
--- a/mysql-test/suite/rpl/t/rpl_udf-slave.opt
+++ /dev/null
@@ -1 +0,0 @@
-$UDF_EXAMPLE_LIB_OPT
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_2innodb-slave.opt b/mysql-test/suite/rpl_ndb/t/rpl_ndb_2innodb-slave.opt
index 0d3f1619f1e..4dda0e45a63 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_2innodb-slave.opt
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_2innodb-slave.opt
@@ -1 +1 @@
---innodb --default-storage-engine=innodb --ndbcluster=0
+--loose-innodb --default-storage-engine=innodb --ndbcluster=0
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_2other-slave.opt b/mysql-test/suite/rpl_ndb/t/rpl_ndb_2other-slave.opt
index 378a377e053..cf2fe6b9c62 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_2other-slave.opt
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_2other-slave.opt
@@ -1 +1 @@
---innodb --loose-ndbcluster=OFF --log-slave-updates=0 --default-storage-engine=MyISAM
+--loose-innodb --loose-ndbcluster=OFF --log-slave-updates=0 --default-storage-engine=MyISAM
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_2ch.cnf b/mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_2ch.cnf
index 58f8555afd1..76e6e3f8caa 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_2ch.cnf
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_circular_2ch.cnf
@@ -2,21 +2,17 @@
 
 [mysqld.1.1]
 server-id= 1
-log-bin
 
 [mysqld.2.1]
 server-id= 1
-log-bin
 
 [mysqld.1.slave]
 server-id= 2
-log-bin
 skip-slave-start
 
 [mysqld.2.slave]
 server-id= 2
 init-rpl-role=		slave
-log-bin
 skip-slave-start
 ndb_connectstring=	@mysql_cluster.slave.ndb_connectstring
 
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_innodb2ndb-master.opt b/mysql-test/suite/rpl_ndb/t/rpl_ndb_innodb2ndb-master.opt
index 627becdbfb5..48457b17309 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_innodb2ndb-master.opt
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_innodb2ndb-master.opt
@@ -1 +1 @@
---innodb
+--loose-innodb
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_innodb_trans-slave.opt b/mysql-test/suite/rpl_ndb/t/rpl_ndb_innodb_trans-slave.opt
index 627becdbfb5..48457b17309 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_innodb_trans-slave.opt
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_innodb_trans-slave.opt
@@ -1 +1 @@
---innodb
+--loose-innodb
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_engines_transactions-master.opt b/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_engines_transactions-master.opt
index 627becdbfb5..48457b17309 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_engines_transactions-master.opt
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_engines_transactions-master.opt
@@ -1 +1 @@
---innodb
+--loose-innodb
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_engines_transactions-slave.opt b/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_engines_transactions-slave.opt
index 627becdbfb5..48457b17309 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_engines_transactions-slave.opt
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_engines_transactions-slave.opt
@@ -1 +1 @@
---innodb
+--loose-innodb
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_tables-master.opt b/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_tables-master.opt
index b74354b22e1..0f4722c3fbd 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_tables-master.opt
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_tables-master.opt
@@ -1 +1 @@
---innodb --ndbcluster
+--loose-innodb --ndbcluster
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_tables-slave.opt b/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_tables-slave.opt
index bbb86b2991b..a8829991a6d 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_tables-slave.opt
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_tables-slave.opt
@@ -1 +1 @@
---innodb --ndbcluster --replicate-ignore-table=mysql.ndb_apply_status
+--loose-innodb --ndbcluster --replicate-ignore-table=mysql.ndb_apply_status
diff --git a/mysql-test/suite/rpl_ndb/t/rpl_ndb_stm_innodb-master.opt b/mysql-test/suite/rpl_ndb/t/rpl_ndb_stm_innodb-master.opt
index 3596fc4d3bd..416f8692654 100644
--- a/mysql-test/suite/rpl_ndb/t/rpl_ndb_stm_innodb-master.opt
+++ b/mysql-test/suite/rpl_ndb/t/rpl_ndb_stm_innodb-master.opt
@@ -1 +1 @@
---innodb --default-storage-engine=innodb
+--loose-innodb --default-storage-engine=innodb
diff --git a/mysql-test/suite/sphinx/my.cnf b/mysql-test/suite/sphinx/my.cnf
new file mode 100644
index 00000000000..ba5dd7578e8
--- /dev/null
+++ b/mysql-test/suite/sphinx/my.cnf
@@ -0,0 +1,30 @@
+!include include/default_my.cnf
+
+[source src1]
+type = xmlpipe2
+xmlpipe_command = cat suite/sphinx/testdata.xml
+
+[index test1]
+source = src1
+docinfo = extern
+charset_type = utf-8
+path = @OPT.vardir/searchd/test1
+
+[indexer]
+mem_limit = 32M
+
+[searchd]
+read_timeout = 5
+max_children = 30
+max_matches = 1000
+seamless_rotate = 1
+preopen_indexes = 0
+unlink_old = 1
+log = @OPT.vardir/searchd/sphinx-searchd.log
+query_log = @OPT.vardir/searchd/sphinx-query.log
+#log-error = @OPT.vardir/searchd/sphinx.log
+pid_file = @OPT.vardir/run/searchd.pid
+port = @ENV.SPHINXSEARCH_PORT
+
+[ENV]
+SPHINXSEARCH_PORT = @OPT.port
diff --git a/mysql-test/suite/sphinx/sphinx.result b/mysql-test/suite/sphinx/sphinx.result
new file mode 100644
index 00000000000..46fefc6f8ae
--- /dev/null
+++ b/mysql-test/suite/sphinx/sphinx.result
@@ -0,0 +1,39 @@
+create table ts ( id bigint unsigned not null, w int not null, q varchar(255) not null, index(q) ) engine=sphinx connection="sphinx://127.0.0.1:SPHINXSEARCH_PORT/*";
+select * from ts where q='test';
+id	w	q
+1	2	test
+2	2	test
+4	1	test
+drop table ts;
+create table ts ( id bigint unsigned not null, w int not null, q varchar(255) not null, index(q) ) engine=sphinx connection="sphinx://127.0.0.1:SPHINXSEARCH_PORT/*";
+select * from ts where q='test;filter=gid,1;mode=extended';
+id	w	q
+1	2421	test;filter=gid,1;mode=extended
+2	2421	test;filter=gid,1;mode=extended
+select * from ts where q='test|one;mode=extended';
+id	w	q
+1	3595	test|one;mode=extended
+2	2460	test|one;mode=extended
+4	1471	test|one;mode=extended
+select * from ts where q='test;offset=1;limit=1';
+id	w	q
+2	2	test;offset=1;limit=1
+alter table ts connection="sphinx://127.0.0.1:SPHINXSEARCH_PORT/test1";
+select id, w from ts where q='one';
+id	w
+1	2
+drop table ts;
+create table ts ( id bigint unsigned not null, w int not null, q varchar(255) not null, gid int not null, _sph_count int not null, index(q) ) engine=sphinx connection="sphinx://127.0.0.1:SPHINXSEARCH_PORT/test1";
+select * from ts;
+id	w	q	gid	_sph_count
+select * from ts where q='';
+id	w	q	gid	_sph_count
+1	1		1	0
+2	1		1	0
+3	1		2	0
+4	1		2	0
+select * from ts where q=';groupby=attr:gid';
+id	w	q	gid	_sph_count
+3	1	;groupby=attr:gid	2	2
+1	1	;groupby=attr:gid	1	2
+drop table ts;
diff --git a/mysql-test/suite/sphinx/sphinx.test b/mysql-test/suite/sphinx/sphinx.test
new file mode 100644
index 00000000000..f6d2c7ac709
--- /dev/null
+++ b/mysql-test/suite/sphinx/sphinx.test
@@ -0,0 +1,23 @@
+
+--replace_result $SPHINXSEARCH_PORT SPHINXSEARCH_PORT
+eval create table ts ( id bigint unsigned not null, w int not null, q varchar(255) not null, index(q) ) engine=sphinx connection="sphinx://127.0.0.1:$SPHINXSEARCH_PORT/*";
+select * from ts where q='test';
+drop table ts;
+
+--replace_result $SPHINXSEARCH_PORT SPHINXSEARCH_PORT
+eval create table ts ( id bigint unsigned not null, w int not null, q varchar(255) not null, index(q) ) engine=sphinx connection="sphinx://127.0.0.1:$SPHINXSEARCH_PORT/*";
+select * from ts where q='test;filter=gid,1;mode=extended';
+select * from ts where q='test|one;mode=extended';
+select * from ts where q='test;offset=1;limit=1';
+--replace_result $SPHINXSEARCH_PORT SPHINXSEARCH_PORT
+eval alter table ts connection="sphinx://127.0.0.1:$SPHINXSEARCH_PORT/test1";
+select id, w from ts where q='one';
+drop table ts;
+
+--replace_result $SPHINXSEARCH_PORT SPHINXSEARCH_PORT
+eval create table ts ( id bigint unsigned not null, w int not null, q varchar(255) not null, gid int not null, _sph_count int not null, index(q) ) engine=sphinx connection="sphinx://127.0.0.1:$SPHINXSEARCH_PORT/test1";
+select * from ts;
+select * from ts where q='';
+select * from ts where q=';groupby=attr:gid';
+drop table ts;
+
diff --git a/mysql-test/suite/sphinx/suite.opt b/mysql-test/suite/sphinx/suite.opt
new file mode 100644
index 00000000000..b8964ecd9e9
--- /dev/null
+++ b/mysql-test/suite/sphinx/suite.opt
@@ -0,0 +1 @@
+--plugin-load=$HA_SPHINX_SO
diff --git a/mysql-test/suite/sphinx/suite.pm b/mysql-test/suite/sphinx/suite.pm
new file mode 100644
index 00000000000..199e59e26d7
--- /dev/null
+++ b/mysql-test/suite/sphinx/suite.pm
@@ -0,0 +1,120 @@
+package My::Suite::Sphinx;
+
+use My::SafeProcess;
+use My::File::Path;
+use mtr_report;
+
+@ISA = qw(My::Suite);
+
+use Carp;
+$Carp::Verbose=1;
+
+############# initialization ######################
+sub locate_sphinx_binary {
+  my ($name)= @_;
+  my $res;
+  my @list= map "$_/$name", split /:/, $ENV{PATH};
+  my $env_override= $ENV{"SPHINXSEARCH_\U$name"};
+  @list= ($env_override) if $env_override;
+  for (@list) { return $_ if -x $_; }
+}
+
+# Look for Sphinx binaries.
+my $exe_sphinx_indexer = &locate_sphinx_binary('indexer');
+my $exe_sphinx_searchd = &locate_sphinx_binary('searchd');
+
+return "No Sphinx" unless $exe_sphinx_indexer and $exe_sphinx_searchd;
+return "No SphinxSE" unless $ENV{HA_SPHINX_SO} or
+                            $::mysqld_variables{'sphinx'} eq "ON";
+
+{
+  local $_ = `"$exe_sphinx_searchd" --help`;
+  my $ver = sprintf "%04d.%04d.%04d", (/([0-9]+)\.([0-9]+)\.([0-9]+)/);
+  return "Sphinx 0.9.9 or later is needed" unless $ver ge '0000.0009.0009';
+}
+
+############# action methods ######################
+
+sub write_sphinx_conf {
+  my ($config) = @_; # My::Config
+  my $res;
+
+  foreach my $group ($config->groups()) {
+    my $name= $group->{name};
+    # Only the ones relevant to Sphinx search.
+    next unless ($name eq 'indexer' or $name eq 'searchd' or
+                 $name =~ /^(source|index) \w+$/);
+    $res .= "$name\n{\n";
+    foreach my $option ($group->options()) {
+      $res .= $option->name();
+      my $value= $option->value();
+      if (defined $value) {
+	$res .= "=$value";
+      }
+      $res .= "\n";
+    }
+    $res .= "}\n\n";
+  }
+  $res;
+}
+
+sub searchd_start {
+  my ($sphinx, $test) = @_; # My::Config::Group, My::Test
+
+  return unless $exe_sphinx_indexer and $exe_sphinx_searchd;
+
+  # First we must run the indexer to create the data.
+  my $sphinx_data_dir= "$::opt_vardir/" . $sphinx->name();
+  mkpath($sphinx_data_dir);
+  my $sphinx_log= $sphinx->value('#log-error');
+  my $sphinx_config= "$::opt_vardir/my_sphinx.conf";
+  my $cmd= "\"$exe_sphinx_indexer\" --config \"$sphinx_config\" test1 > \"$sphinx_log\" 2>&1";
+  &::mtr_verbose("cmd: $cmd");
+  system $cmd;
+
+  # Then start the searchd daemon.
+  my $args;
+  &::mtr_init_args(\$args);
+  &::mtr_add_arg($args, "--config");
+  &::mtr_add_arg($args, $sphinx_config);
+  &::mtr_add_arg($args, "--console");
+  &::mtr_add_arg($args, "--pidfile");
+
+  $sphinx->{'proc'}= My::SafeProcess->new
+    (
+     name         => 'sphinx-' . $sphinx->name(),
+     path         => $exe_sphinx_searchd,
+     args         => \$args,
+     output       => $sphinx_log,
+     error        => $sphinx_log,
+     append       => 1,
+     nocore       => 1,
+    );
+  &::mtr_verbose("Started $sphinx->{proc}");
+}
+
+sub searchd_wait {
+  my ($sphinx) = @_; # My::Config::Group
+
+  return not &::sleep_until_file_created($sphinx->value('pid_file'), 20,
+                                         $sphinx->{'proc'})
+}
+
+############# declaration methods ######################
+
+sub config_files() {
+  ( 'my_sphinx.conf' => \&write_sphinx_conf )
+}
+
+sub servers {
+  ( qr/^searchd$/ => {
+      SORT => 400,
+      START => \&searchd_start,
+      WAIT => \&searchd_wait,
+    }
+  )
+}
+
+############# return an object ######################
+bless { };
+
diff --git a/mysql-test/suite/sphinx/testdata.xml b/mysql-test/suite/sphinx/testdata.xml
new file mode 100644
index 00000000000..e0d7394190f
--- /dev/null
+++ b/mysql-test/suite/sphinx/testdata.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<sphinx:docset>
+
+<sphinx:schema>
+<sphinx:field name="title"/> 
+<sphinx:field name="content"/>
+<sphinx:attr name="gid" type="int"/>
+</sphinx:schema>
+
+<sphinx:document id="1">
+<title>test one</title>
+<content>this is my test document number one. also checking search within phrases.</content>
+<gid>1</gid>
+</sphinx:document>
+
+<sphinx:document id="2">
+<title>test two</title>
+<content>this is my test document number two</content>
+<gid>1</gid>
+</sphinx:document>
+
+<sphinx:document id="3">
+<title>another doc</title>
+<content>this is another group</content>
+<gid>2</gid>
+</sphinx:document>
+
+<sphinx:document id="4">
+<title>doc number four</title>
+<content>this is to test groups</content>
+<gid>2</gid>
+</sphinx:document>
+
+</sphinx:docset>
+
diff --git a/mysql-test/suite/sys_vars/r/sync_frm_basic.result b/mysql-test/suite/sys_vars/r/sync_frm_basic.result
index aa5416749a3..1af4de8abad 100644
--- a/mysql-test/suite/sys_vars/r/sync_frm_basic.result
+++ b/mysql-test/suite/sys_vars/r/sync_frm_basic.result
@@ -1,7 +1,7 @@
 SET @start_value = @@global.sync_frm;
 SELECT @start_value;
 @start_value
-1
+VAL
 '#--------------------FN_DYNVARS_169_01------------------------#'
 SET @@global.sync_frm = FALSE;
 SET @@global.sync_frm = DEFAULT;
@@ -94,4 +94,4 @@ ERROR 42S22: Unknown column 'sync_frm' in 'field list'
 SET @@global.sync_frm = @start_value;
 SELECT @@global.sync_frm;
 @@global.sync_frm
-1
+VAL
diff --git a/mysql-test/suite/sys_vars/t/character_set_filesystem_func-master.opt b/mysql-test/suite/sys_vars/t/character_set_filesystem_func-master.opt
index 52a49182a53..303377e796b 100644
--- a/mysql-test/suite/sys_vars/t/character_set_filesystem_func-master.opt
+++ b/mysql-test/suite/sys_vars/t/character_set_filesystem_func-master.opt
@@ -1 +1 @@
---secure-file-priv=$MYSQL_TEST_DIR --innodb
+--secure-file-priv=$MYSQL_TEST_DIR --loose-innodb
diff --git a/mysql-test/suite/sys_vars/t/identity_func-master.opt b/mysql-test/suite/sys_vars/t/identity_func-master.opt
index 66f581b56d0..03f5ae2d108 100644
--- a/mysql-test/suite/sys_vars/t/identity_func-master.opt
+++ b/mysql-test/suite/sys_vars/t/identity_func-master.opt
@@ -1,2 +1,2 @@
---innodb
+--loose-innodb
 
diff --git a/mysql-test/suite/sys_vars/t/innodb_autoinc_lock_mode_func-master.opt b/mysql-test/suite/sys_vars/t/innodb_autoinc_lock_mode_func-master.opt
index ab9fcb75678..f0b6727d6d8 100644
--- a/mysql-test/suite/sys_vars/t/innodb_autoinc_lock_mode_func-master.opt
+++ b/mysql-test/suite/sys_vars/t/innodb_autoinc_lock_mode_func-master.opt
@@ -1,2 +1,2 @@
---innodb-autoinc-lock-mode=1
+--loose-innodb-autoinc-lock-mode=1
 
diff --git a/mysql-test/suite/sys_vars/t/last_insert_id_func-master.opt b/mysql-test/suite/sys_vars/t/last_insert_id_func-master.opt
index 66f581b56d0..03f5ae2d108 100644
--- a/mysql-test/suite/sys_vars/t/last_insert_id_func-master.opt
+++ b/mysql-test/suite/sys_vars/t/last_insert_id_func-master.opt
@@ -1,2 +1,2 @@
---innodb
+--loose-innodb
 
diff --git a/mysql-test/suite/sys_vars/t/max_binlog_cache_size_func-master.opt b/mysql-test/suite/sys_vars/t/max_binlog_cache_size_func-master.opt
index 6e00d7157d6..2cadd0c7b3f 100644
--- a/mysql-test/suite/sys_vars/t/max_binlog_cache_size_func-master.opt
+++ b/mysql-test/suite/sys_vars/t/max_binlog_cache_size_func-master.opt
@@ -1,2 +1,2 @@
 --log-bin
---innodb
+--loose-innodb
diff --git a/mysql-test/suite/sys_vars/t/slow_query_log_file_basic-master.opt b/mysql-test/suite/sys_vars/t/slow_query_log_file_basic-master.opt
index aca191f7fea..2b6ac309d6c 100644
--- a/mysql-test/suite/sys_vars/t/slow_query_log_file_basic-master.opt
+++ b/mysql-test/suite/sys_vars/t/slow_query_log_file_basic-master.opt
@@ -1 +1 @@
---log-slow-queries=slowtest.log
+--slow-query-log --slow-query-log-file=slowtest.log
diff --git a/mysql-test/suite/sys_vars/t/slow_query_log_file_func-master.opt b/mysql-test/suite/sys_vars/t/slow_query_log_file_func-master.opt
index e5b1c0948b0..e866f016022 100644
--- a/mysql-test/suite/sys_vars/t/slow_query_log_file_func-master.opt
+++ b/mysql-test/suite/sys_vars/t/slow_query_log_file_func-master.opt
@@ -1,2 +1,2 @@
---log-slow-queries=my_slow_test.log
+--slow-query-log --slow-query-log-file=my_slow_test.log
 
diff --git a/mysql-test/suite/sys_vars/t/storage_engine_basic-master.opt b/mysql-test/suite/sys_vars/t/storage_engine_basic-master.opt
index 627becdbfb5..48457b17309 100644
--- a/mysql-test/suite/sys_vars/t/storage_engine_basic-master.opt
+++ b/mysql-test/suite/sys_vars/t/storage_engine_basic-master.opt
@@ -1 +1 @@
---innodb
+--loose-innodb
diff --git a/mysql-test/suite/sys_vars/t/sync_frm_basic.test b/mysql-test/suite/sys_vars/t/sync_frm_basic.test
index 33e6202167f..d9dcffb6318 100644
--- a/mysql-test/suite/sys_vars/t/sync_frm_basic.test
+++ b/mysql-test/suite/sys_vars/t/sync_frm_basic.test
@@ -34,6 +34,8 @@
 ################################################################
 
 SET @start_value = @@global.sync_frm;
+# In some cases the server may have been started with --disable-sync-frm
+--replace_column 1 VAL
 SELECT @start_value;
 
 
@@ -155,9 +157,9 @@ SELECT sync_frm = @@session.sync_frm;
 ##############################
 
 SET @@global.sync_frm = @start_value;
+--replace_column 1 VAL
 SELECT @@global.sync_frm;
 
-
 ######################################################
 #              END OF sync_frm TESTS                 #
 ######################################################
diff --git a/mysql-test/suite/sys_vars/t/tx_isolation_func-master.opt b/mysql-test/suite/sys_vars/t/tx_isolation_func-master.opt
index c15943a7544..67166a46cd1 100644
--- a/mysql-test/suite/sys_vars/t/tx_isolation_func-master.opt
+++ b/mysql-test/suite/sys_vars/t/tx_isolation_func-master.opt
@@ -1,3 +1,3 @@
---innodb
---innodb_lock_wait_timeout=2
+--loose-innodb
+--loose-innodb_lock_wait_timeout=2
 --binlog-format=row 
\ No newline at end of file
diff --git a/mysql-test/suite/vcol/inc/vcol_blocked_sql_funcs_main.inc b/mysql-test/suite/vcol/inc/vcol_blocked_sql_funcs_main.inc
new file mode 100644
index 00000000000..01f939337ed
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_blocked_sql_funcs_main.inc
@@ -0,0 +1,344 @@
+################################################################################
+# inc/vcol_blocked_sql_funcs_main.inc                                          #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around sql functions                                                  #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-08-31                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+#
+# NOTE:  All SQL functions should be rejected, otherwise BUG.
+#
+
+--echo # RAND()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (b double as (rand()));
+
+--echo # LOAD_FILE()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(64), b varchar(1024) as (load_file(a)));
+
+--echo # CURDATE()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime as (curdate()));
+
+--echo # CURRENT_DATE(), CURRENT_DATE
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime as (current_date));
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime as (current_date()));
+
+--echo # CURRENT_TIME(), CURRENT_TIME
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime as (current_time));
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime as (current_time()));
+
+--echo # CURRENT_TIMESTAMP(), CURRENT_TIMESTAMP
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime as (current_timestamp()));
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime as (current_timestamp));
+
+--echo # CURTIME()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime as (curtime()));
+
+--echo # LOCALTIME(), LOCALTIME
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime, b varchar(10) as (localtime())); 
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime, b varchar(10) as (localtime)); 
+
+--echo # LOCALTIMESTAMP, LOCALTIMESTAMP()(v4.0.6)
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime, b varchar(10) as (localtimestamp()));
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime, b varchar(10) as (localtimestamp));
+
+--echo # NOW()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime, b varchar(10) as (now()));
+
+--echo # SYSDATE()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b varchar(10) as (sysdate()));
+
+--echo # UNIX_TIMESTAMP()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime, b datetime as (unix_timestamp()));
+
+--echo # UTC_DATE()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime, b datetime as (utc_date()));
+
+--echo # UTC_TIME()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime, b datetime as (utc_time()));
+
+--echo # UTC_TIMESTAMP()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a datetime, b datetime as (utc_timestamp()));
+
+--echo # MATCH()
+if (!$skip_full_text_checks)
+{
+  -- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+  create table t1 (a varchar(32), b bool as (match a against ('sample text')));
+}
+
+--echo # BENCHMARK()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (benchmark(a,3)));
+
+--echo # CONNECTION_ID()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int as (connection_id()));
+
+--echo # CURRENT_USER(), CURRENT_USER
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(32) as (current_user()));
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(32) as (current_user));
+
+--echo # DATABASE()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (database()));
+
+--echo # FOUND_ROWS()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (found_rows()));
+
+--echo # GET_LOCK()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (get_lock(a,10)));
+
+--echo # IS_FREE_LOCK()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (is_free_lock(a)));
+
+--echo # IS_USED_LOCK()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (is_used_lock(a)));
+
+--echo # LAST_INSERT_ID()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int as (last_insert_id()));
+
+--echo # MASTER_POS_WAIT()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(32), b int as (master_pos_wait(a,0,2)));
+
+--echo # NAME_CONST()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(32) as (name_const('test',1)));
+
+--echo # RELEASE_LOCK()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(32), b int as (release_lock(a)));
+
+--echo # ROW_COUNT()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int as (row_count()));
+
+--echo # SCHEMA()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(32) as (schema()));
+
+--echo # SESSION_USER()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(32) as (session_user()));
+
+--echo # SLEEP()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (sleep(a)));
+
+--echo # SYSTEM_USER()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(32) as (system_user()));
+
+--echo # USER()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (user()));
+
+--echo # UUID_SHORT()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024) as (uuid_short()));
+
+--echo # UUID()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024) as (uuid()));
+
+--echo # VALUES()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (values(a)));
+
+--echo # VERSION()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (version())); 
+
+--echo # ENCRYPT()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (encrypt(a)));
+
+--echo # Stored procedures
+
+delimiter //;
+create procedure p1()
+begin
+  select current_user();
+end //
+
+create function f1()
+returns int
+begin
+ return 1;
+end //
+
+delimiter ;//
+
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int as (p1()));
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int as (f1()));
+
+drop procedure p1;
+drop function f1;
+
+--echo # Unknown functions
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int as (f1()));
+
+--echo #
+--echo # GROUP BY FUNCTIONS
+--echo #
+
+--echo # AVG()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (avg(a)));
+
+--echo # BIT_AND()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (bit_and(a)));
+
+--echo # BIT_OR()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (bit_or(a)));
+
+--echo # BIT_XOR()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (bit_xor(a)));
+
+--echo # COUNT(DISTINCT)
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (count(distinct a)));
+
+--echo # COUNT()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (count(a)));
+
+--echo # GROUP_CONCAT()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(32), b int as (group_concat(a,'')));
+
+--echo # MAX()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (max(a)));
+
+--echo # MIN()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (min(a)));
+
+--echo # STD()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (std(a)));
+
+--echo # STDDEV_POP()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (stddev_pop(a)));
+
+--echo # STDDEV_SAMP()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (stddev_samp(a)));
+
+--echo # STDDEV()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (stddev(a)));
+
+--echo # SUM()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (sum(a)));
+
+--echo # VAR_POP()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (var_pop(a)));
+
+--echo # VAR_SAMP()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (var_samp(a)));
+
+--echo # VARIANCE()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (variance(a)));
+
+--echo #
+--echo # XML FUNCTIONS
+--echo #
+
+--echo # ExtractValue()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (ExtractValue(a,'//b[$@j]')));
+
+--echo # UpdateXML()
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a varchar(1024), b varchar(1024) as (UpdateXML(a,'/a','<e>fff</e>')));
+
+--echo #
+--echo # Sub-selects
+--echo #
+
+create table t1 (a int);
+-- error ER_PARSE_ERROR
+create table t2 (a int, b int as (select count(*) from t1));
+drop table t1;
+
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as ((select 1)));
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (a+(select 1)));
+
+--echo #
+--echo # SP functions
+--echo #
+
+--disable_warnings
+drop function if exists sub1;
+--enable_warnings
+create function sub1(i int) returns int deterministic
+  return i+1;
+select sub1(1);
+-- error ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int, b int as (a+sub3(1)));
+drop function sub1;
+
+--echo #
+--echo # Long expression
+
+let $tmp_long_string = `SELECT repeat('a',240)`;
+eval create table t1 (a int, b varchar(300) as (concat(a,'$tmp_long_string')));
+drop table t1;
+let $tmp_long_string = `SELECT repeat('a',243)`;
+--error ER_WRONG_STRING_LENGTH
+eval create table t1 (a int, b varchar(300) as (concat(a,'$tmp_long_string')));
+
+--echo #
+--echo # Constant expression
+--error ER_CONST_EXPR_IN_VCOL
+create table t1 (a int as (PI()));
diff --git a/mysql-test/suite/vcol/inc/vcol_cleanup.inc b/mysql-test/suite/vcol/inc/vcol_cleanup.inc
new file mode 100644
index 00000000000..f8adec03b07
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_cleanup.inc
@@ -0,0 +1,25 @@
+################################################################################
+# inc/vcol_cleanup.inc                                                         #
+#                                                                              #
+# Purpose:                                                                     #
+#   Removal of the objects created by the t/<test_name>.test                   #
+#   scripts.                                                                   #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-08-31                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+--disable_warnings
+--disable_query_log
+DROP VIEW  IF EXISTS v1,v2;
+DROP TABLE IF EXISTS t1,t2,t3;
+DROP PROCEDURE IF EXISTS p1;
+DROP FUNCTION IF EXISTS f1;
+DROP TRIGGER IF EXISTS trg1;
+DROP TRIGGER IF EXISTS trg2;
+--enable_query_log
+--enable_warnings
diff --git a/mysql-test/suite/vcol/inc/vcol_column_def_options.inc b/mysql-test/suite/vcol/inc/vcol_column_def_options.inc
new file mode 100644
index 00000000000..2f28136ad63
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_column_def_options.inc
@@ -0,0 +1,113 @@
+################################################################################
+# inc/vcol_column_def_options.inc                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing different optional parameters specified when defining               #
+#  a virtual column.                                                           #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+--echo #
+--echo # Section 1. Wrong column definition options
+--echo #            - NOT NULL
+--echo #            - NULL
+--echo #            - DEFAULT <value>
+--echo #            - AUTO_INCREMENT
+--echo #            - [PRIMARY] KEY
+
+--echo # NOT NULL
+--error ER_PARSE_ERROR
+create table t1 (a int, b int as (a+1) not null);
+create table t1 (a int);
+--error ER_PARSE_ERROR
+alter table t1 add column b int as (a+1) not null;
+drop table t1;
+
+--echo # NULL  
+--error ER_PARSE_ERROR
+create table t1 (a int, b int as (a+1) null);
+create table t1 (a int);
+--error ER_PARSE_ERROR
+alter table t1 add column b int as (a+1) null;
+drop table t1;
+
+--echo # DEFAULT
+--error ER_PARSE_ERROR
+create table t1 (a int, b int as (a+1) default 0);
+create table t1 (a int);
+--error ER_PARSE_ERROR
+alter table t1 add column b int as (a+1) default 0;
+drop table t1;
+
+--echo # AUTO_INCREMENT
+--error ER_PARSE_ERROR
+create table t1 (a int, b int as (a+1) AUTO_INCREMENT);
+create table t1 (a int);
+--error ER_PARSE_ERROR
+alter table t1 add column b int as (a+1) AUTO_INCREMENT;
+drop table t1;
+
+--echo # [PRIMARY] KEY
+--error ER_PARSE_ERROR
+create table t1 (a int, b int as (a+1) key);
+--error ER_PARSE_ERROR
+create table t1 (a int, b int as (a+1) primary key);
+create table t1 (a int);
+--error ER_PARSE_ERROR
+alter table t1 add column b int as (a+1) key;
+--error ER_PARSE_ERROR
+alter table t1 add column b int as (a+1) primary key;
+drop table t1;
+
+--echo # Section 2. Other column definition options
+--echo #            - COMMENT
+--echo #            - REFERENCES (only syntax testing here)
+--echo #            - STORED (only systax testing here)
+create table t1 (a int, b int as (a % 2) comment 'my comment');
+show create table t1;
+describe t1;
+drop table t1;
+create table t1 (a int, b int as (a % 2));
+alter table t1 modify b int as (a % 2) comment 'my comment';
+show create table t1;
+describe t1;
+insert into t1 (a) values (1);
+select * from t1;
+insert into t1 values (2,default);
+select a,b from t1;
+create table t2 like t1;
+show create table t2;
+describe t2;
+insert into t2 (a) values (1);
+select * from t2;
+insert into t2 values (2,default);
+select a,b from t2;
+drop table t2;
+drop table t1;
+
+create table t1 (a int, b int as (a % 2) persistent); 
+show create table t1;
+describe t1;
+insert into t1 (a) values (1);
+select * from t1;
+insert into t1 values (2,default);
+select a,b from t1;
+drop table t1;
+
+
+create table t2 (a int);
+create table t1 (a int, b int as (a % 2) persistent references t2(a));
+show create table t1;
+drop table t1;
+create table t1 (a int, b int as (a % 2));
+--error ER_PARSE_ERROR
+alter table t1 modify b int as (a % 2) persistent references t2(a);
+show create table t1;
+drop table t1;
diff --git a/mysql-test/suite/vcol/inc/vcol_dependancies_on_vcol.inc b/mysql-test/suite/vcol/inc/vcol_dependancies_on_vcol.inc
new file mode 100644
index 00000000000..91a55013699
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_dependancies_on_vcol.inc
@@ -0,0 +1,43 @@
+################################################################################
+# inc/vcol_dependencies_on_vcol.inc                                            #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing scenarios when columns depend on virtual columns, i.e. such as      #
+#   - a virtual column is based on a virtual column                            #
+#   - a "real" column on which a virtual one is renamed/dropped                #
+#   - a virtual column involved in partitioning is renamed/dropped             #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+--echo # Can't define a virtual column on another virtual column
+--error ER_VCOL_BASED_ON_VCOL
+create table t1 (a int, b int as (a+1), c int as (b+1));
+create table t1 (a int, b int as (a+1));
+--error ER_VCOL_BASED_ON_VCOL
+alter table t1 add column c int as (b+1);
+drop table t1;
+
+--echo # Can't rename or drop a column used in the function of a virtual column
+create table t1 (a int, b int as (a+1));
+--echo # On renaming/dropping a column on which a virtual field is 
+--echo # defined the following error is displayed: 
+--echo # "Unknown column 'a' in 'virtual column function'"
+--error ER_BAD_FIELD_ERROR
+alter table t1 drop column a;
+--error ER_BAD_FIELD_ERROR
+alter table t1 change a c int;
+drop table t1;
+
+--echo # Can't rename or drop a virtual column used by the paritition function
+create table t1 (a int, b int as (a+1)) partition by hash(b);  
+--error ER_BAD_FIELD_ERROR
+alter table t1 drop b;                                               
+--error ER_BAD_FIELD_ERROR
+alter table t1 change b c int as (a+1);
+
diff --git a/mysql-test/suite/vcol/inc/vcol_handler.inc b/mysql-test/suite/vcol/inc/vcol_handler.inc
new file mode 100644
index 00000000000..49e2ddc2973
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_handler.inc
@@ -0,0 +1,77 @@
+################################################################################
+# inc/vcol_handler.inc                                                         #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing HANDLER.                                                            #
+#                                                                              #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+create table t1 (a int, 
+                 b int as (-a),
+		 c int as (-a) persistent,
+		 d char(1),
+		 index (a),
+		 index (c));
+insert into t1 (a,d) values (4,'a'), (2,'b'), (1,'c'), (3,'d');
+select * from t1;
+
+--echo # HANDLER tbl_name OPEN
+handler t1 open;
+
+--echo # HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...)
+handler t1 read a > (2);
+
+--echo # HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE non-vcol_field=expr
+handler t1 read a > (2) where d='c';
+
+--echo # HANDLER tbl_name READ vcol_index_name = (value1,value2,...)
+handler t1 read c = (-2);
+
+--echo # HANDLER tbl_name READ vcol_index_name = (value1,value2,...) WHERE non-vcol_field=expr
+handler t1 read c = (-2) where d='c';
+
+--echo # HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
+handler t1 read a > (2) where b=-3 && c=-3;
+
+--echo # HANDLER tbl_name READ vcol_index_name <= (value1,value2,...)
+handler t1 read c <= (-2);
+
+--echo # HANDLER tbl_name READ vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
+handler t1 read c <= (-2) where b=-3;
+
+--echo # HANDLER tbl_name READ vcol_index_name FIRST
+handler t1 read c first;
+
+--echo # HANDLER tbl_name READ vcol_index_name NEXT
+handler t1 read c next;
+
+--echo # HANDLER tbl_name READ vcol_index_name PREV
+handler t1 read c prev;
+
+--echo # HANDLER tbl_name READ vcol_index_name LAST
+handler t1 read c last;
+
+--echo # HANDLER tbl_name READ FIRST where non-vcol=expr
+handler t1 read FIRST where a >= 2; 
+
+--echo # HANDLER tbl_name READ FIRST where vcol=expr
+handler t1 read FIRST where b >= -2; 
+
+--echo # HANDLER tbl_name READ NEXT where non-vcol=expr
+handler t1 read NEXT where d='c'; 
+
+--echo # HANDLER tbl_name READ NEXT where vcol=expr
+handler t1 read NEXT where b<=-4; 
+
+--echo # HANDLER tbl_name CLOSE
+handler t1 close;
+
+drop table t1;
diff --git a/mysql-test/suite/vcol/inc/vcol_init_vars.pre b/mysql-test/suite/vcol/inc/vcol_init_vars.pre
new file mode 100644
index 00000000000..f3c55c22df8
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_init_vars.pre
@@ -0,0 +1,17 @@
+################################################################################
+# inc/vcol_init_vars.pre                                                       #
+#                                                                              #
+# Purpose:                                                                     #
+#  Initialize variables used in t/<name> test cases.                           #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-08-31                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+let $skip_full_text_check = 0;
+let $skip_spatial_index_check = 0;
diff --git a/mysql-test/suite/vcol/inc/vcol_ins_upd.inc b/mysql-test/suite/vcol/inc/vcol_ins_upd.inc
new file mode 100644
index 00000000000..8d0a51f42c0
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_ins_upd.inc
@@ -0,0 +1,289 @@
+################################################################################
+# inc/vcol_ins_upd.inc                                                         #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing DDL operations such as INSERT, UPDATE, REPLACE and DELETE.          #
+#                                                                              #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+let $create1 = create table t1 (a int, 
+                                b int as (-a),
+				c int as (-a) persistent);
+let $create2 = create table t1 (a int unique, 
+                                b int as (-a),
+				c int as (-a) persistent);
+let $create3 = create table t1 (a int, 
+                                b int as (-a),
+				c int as (-a) persistent unique);
+let $create4 = create table t1 (a int, 
+                                b int as (-a),
+				c int as (-a) persistent unique,
+				d varchar(16));
+eval $create1;
+set sql_warnings = 1;
+
+--echo #
+--echo # *** INSERT ***
+--echo #
+
+--echo # INSERT INTO tbl_name VALUES... DEFAULT is specified against vcols
+insert into t1 values (1,default,default);
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # INSERT INTO tbl_name VALUES... NULL is specified against vcols
+insert into t1 values (1,null,null);
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols
+insert into t1 values (1,2,3);
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # INSERT INTO tbl_name (<non_vcol_list>) VALUES...
+insert into t1 (a) values (1), (2);
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # INSERT INTO tbl_name (<normal+vcols>) VALUES... DEFAULT is specified 
+--echo # against vcols
+insert into t1 (a,b) values (1,default), (2,default);
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # INSERT INTO tbl_name (<normal+vcols>) VALUES... NULL is specified against vcols
+insert into t1 (a,b) values (1,null), (2,null);
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # INSERT INTO tbl_name (<normal+vcols>) VALUES... a non-NULL value is specified 
+--echo # against vcols
+insert into t1 (a,b) values (1,3), (2,4);
+select * from t1;
+delete from t1;
+select * from t1;
+drop table t1;
+
+--echo # Table with UNIQUE non-vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE 
+--echo # KEY UPDATE <non_vcol>=expr, <vcol>=expr
+eval $create2;
+insert into t1 values (1,default,default);
+insert into t1 values (1,default,default) 
+       on duplicate key update a=2, b=default;
+select a,b,c from t1;
+delete from t1 where b in (1,2);
+select * from t1;
+drop table t1;
+
+--echo # Table with UNIQUE vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE 
+--echo # KEY UPDATE <non_vcol>=expr, <vcol>=expr
+eval $create3;
+insert into t1 values (1,default,default);
+insert into t1 values (1,default,default) 
+       on duplicate key update a=2, b=default;
+select a,b,c from t1;
+
+--echo # CREATE new_table ... LIKE old_table
+--echo # INSERT INTO new_table SELECT * from old_table
+create table t2 like t1;
+insert into t2 select * from t1;
+select * from t1;
+drop table t2;
+
+--echo # CREATE new_table ... LIKE old_table INSERT INTO new_table (<non-vcols>, <vcols>) 
+--echo # SELECT <non-vcols>, <vcols> from old_table
+insert into t1 values (1,default,default);
+select * from t1;
+create table t2 like t1;
+insert into t2 (a,b) select a,b from t1;
+select * from t2;
+drop table t2;
+drop table t1;
+
+--echo #
+--echo # *** UPDATE ***
+--echo #
+
+--echo # UPDATE tbl_name SET non-vcol=expr WHERE non-vcol=expr
+eval $create1;
+insert into t1 (a) values (1), (2);
+select * from t1;
+update t1 set a=3 where a=2;
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # UPDATE tbl_name SET vcol=expr WHERE non-vcol=expr
+insert into t1 (a) values (1), (2);
+select * from t1;
+update t1 set c=3 where a=2;
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # UPDATE tbl_name SET non-vcol=expr WHERE vcol=expr
+insert into t1 (a) values (1), (2);
+select * from t1;
+update t1 set a=3 where b=-2;
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # UPDATE tbl_name SET vcol=expr WHERE vcol=expr
+insert into t1 (a) values (1), (2);
+select * from t1;
+update t1 set c=3 where b=-2;
+select * from t1;
+delete from t1;
+select * from t1;
+drop table t1;
+
+--echo # INDEX created on vcol 
+--echo # UPDATE tbl_name SET non-vcol=expr WHERE vcol=const
+eval $create3;
+insert into t1 (a) values (1), (2);
+select * from t1;
+update t1 set a=3 where c=-2;
+select * from t1;
+delete from t1;
+select * from t1;
+
+
+--echo # INDEX created on vcol 
+--echo # UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2
+insert into t1 (a) values (1), (2);
+select * from t1;
+update t1 set a=3 where c between -3 and -2;
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # No INDEX created on vcol 
+--echo # UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2
+insert into t1 (a) values (1), (2);
+select * from t1;
+update t1 set a=3 where b between -3 and -2;
+select * from t1;
+delete from t1;
+select * from t1;
+
+--echo # INDEX created on vcol 
+--echo # UPDATE tbl_name SET non-vcol=expr 
+--echo # WHERE vcol=between const1 and const2 ORDER BY vcol
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+update t1 set a=6 where c between -1 and 0
+          order by c;
+select * from t1;
+delete from t1 where c between -6 and 0;
+select * from t1;
+
+--echo # INDEX created on vcol 
+--echo # UPDATE tbl_name SET non-vcol=expr 
+--echo # WHERE vcol=between const1 and const2 ORDER BY vcol LIMIT 2
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+update t1 set a=6 where c between -1 and 0
+          order by c limit 2;
+select * from t1;
+delete from t1 where c between -2 and 0 order by c;
+select * from t1;
+delete from t1;
+
+--echo # INDEX created on vcol 
+--echo # UPDATE tbl_name SET non-vcol=expr
+--echo # WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+update t1 set a=6 where (c between -2 and 0) and (b=-1);
+select * from t1;
+delete from t1;
+
+--echo # INDEX created on vcol 
+--echo # UPDATE tbl_name SET non-vcol=expr
+--echo # WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3
+--echo # ORDER BY indexed vcol
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+update t1 set a=6 where (c between -2 and 0) and (b=-1) order by c;
+select * from t1;
+delete from t1;
+drop table t1;
+
+let $innodb_engine = `SELECT @@session.storage_engine='innodb'`;
+if ($innodb_engine)
+{
+  --echo #
+  --echo # Verify ON UPDATE/DELETE actions of FOREIGN KEYs
+  create table t2 (a int primary key, name varchar(10));
+  create table t1 (a int primary key, b int as (a % 10) persistent);
+  insert into t2 values (1, 'value1'), (2,'value2'), (3,'value3');
+  insert into t1 (a) values (1),(2),(3);
+  select * from t1;
+  select * from t2;
+  select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a;
+
+  --echo #  - ON UPDATE RESTRICT
+  alter table t1 add foreign key (b) references t2(a) on update restrict;
+  --error ER_NO_REFERENCED_ROW_2
+  insert into t1 (a) values (4);
+  --error ER_ROW_IS_REFERENCED_2
+  update t2 set a=4 where a=3;
+  select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a;
+  alter table t1 drop foreign key t1_ibfk_1;
+
+  --echo #  - ON DELETE RESTRICT
+  alter table t1 add foreign key (b) references t2(a) on delete restrict;
+  --error ER_ROW_IS_REFERENCED_2
+  delete from t2 where a=3;
+  select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a;
+  select t1.a, t1.b, t2.name from t1 left outer join t2 on (t1.b=t2.a);
+  alter table t1 drop foreign key t1_ibfk_1;
+
+  --echo #  - ON DELETE CASCADE
+  alter table t1 add foreign key (b) references t2(a) on delete cascade;
+  delete from t2 where a=3;
+  select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a;
+  select t1.a, t1.b, t2.name from t1 left outer join t2 on (t1.b=t2.a);
+  alter table t1 drop foreign key t1_ibfk_1;
+
+  drop table t1;
+  drop table t2;
+}
+
+--echo #
+--echo # *** REPLACE ***
+--echo #
+
+--echo # UNIQUE INDEX on vcol
+--echo # REPLACE tbl_name (non-vcols) VALUES (non-vcols);
+eval $create4;
+insert into t1 (a,d) values (1,'a'), (2,'b');
+select * from t1;
+replace t1 (a,d) values (1,'c');
+select * from t1;
+delete from t1;
+select * from t1;
+
+
+# *** DELETE
+# All required tests for DELETE are performed as part of the above testing
+# for INSERT, UPDATE and REPLACE.
+
+set sql_warnings = 0;
+drop table t1;
diff --git a/mysql-test/suite/vcol/inc/vcol_keys.inc b/mysql-test/suite/vcol/inc/vcol_keys.inc
new file mode 100644
index 00000000000..68a40afea92
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_keys.inc
@@ -0,0 +1,163 @@
+################################################################################
+# inc/vcol_keys.inc                                                            #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing keys, indexes defined upon virtual columns.                         #
+#                                                                              #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+
+--echo #            - UNIQUE KEY
+--echo #            - INDEX
+--echo #            - FULLTEXT INDEX
+--echo #            - SPATIAL INDEX (not supported)
+--echo #            - FOREIGN INDEX (partially supported)
+--echo #            - CHECK (allowed but not used)
+
+--echo # UNIQUE
+--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
+create table t1 (a int, b int as (a*2) unique);
+create table t1 (a int, b int as (a*2) persistent unique);
+show create table t1;
+describe t1;
+drop table t1;
+
+--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
+create table t1 (a int, b int as (a*2), unique key (b));
+create table t1 (a int, b int as (a*2) persistent, unique (b));
+show create table t1;
+describe t1;
+drop table t1;
+
+create table t1 (a int, b int as (a*2));
+--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
+alter table t1 add unique key (b);
+drop table t1;
+create table t1 (a int, b int as (a*2) persistent);
+alter table t1 add unique key (b);
+drop table t1;
+
+--echo # Testing data manipulation operations involving UNIQUE keys 
+--echo # on virtual columns can be found in:
+--echo #  - vcol_ins_upd.inc
+--echo #  - vcol_select.inc
+
+--echo # 
+--echo # INDEX
+--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
+create table t1 (a int, b int as (a*2), index (b));
+--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
+create table t1 (a int, b int as (a*2), index (a,b));
+
+create table t1 (a int, b int as (a*2) persistent, index (b));
+show create table t1;
+describe t1;
+drop table t1;
+
+create table t1 (a int, b int as (a*2) persistent, index (a,b));
+show create table t1;
+describe t1;
+drop table t1;
+
+create table t1 (a int, b int as (a*2));
+--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
+alter table t1 add index (b);
+--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
+alter table t1 add index (a,b);
+drop table t1;
+
+create table t1 (a int, b int as (a*2) persistent);
+alter table t1 add index (b);
+drop table t1;
+
+create table t1 (a int, b int as (a*2) persistent);
+alter table t1 add index (a,b);
+create table t2 like t1;
+drop table t2;
+drop table t1;
+
+--echo # Testing data manipulation operations involving INDEX
+--echo # on virtual columns can be found in:
+--echo #  - vcol_select.inc
+
+--echo #
+--echo # TODO: FULLTEXT INDEX
+
+--echo # SPATIAL INDEX
+if (!$skip_spatial_index_check)
+{
+  --echo # Error "All parts of a SPATIAL index must be NOT NULL"
+  --error ER_SPATIAL_CANT_HAVE_NULL
+  create table t1 (a int, b int as (a+1) persistent, spatial index (b));
+  create table t1 (a int, b int as (a+1) persistent);
+  --error ER_SPATIAL_CANT_HAVE_NULL
+  alter table t1 add spatial index (b);
+  drop table t1;
+}
+
+--echo # FOREIGN KEY
+
+--echo # Rejected FK options.
+--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN 
+create table t1 (a int, b int as (a+1) persistent,
+                 foreign key (b) references t2(a) on update set null);
+--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN 
+create table t1 (a int, b int as (a+1) persistent,
+                 foreign key (b) references t2(a) on update cascade);
+--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN 
+create table t1 (a int, b int as (a+1) persistent,
+                 foreign key (b) references t2(a) on delete set null);
+
+create table t1 (a int, b int as (a+1) persistent);
+--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN 
+alter table t1 add foreign key (b) references t2(a) on update set null;
+--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN 
+alter table t1 add foreign key (b) references t2(a) on update cascade;
+--error ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN 
+alter table t1 add foreign key (b) references t2(a) on delete set null;
+drop table t1;
+
+--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
+create table t1 (a int, b int as (a+1),
+                 foreign key (b) references t2(a));
+
+create table t1 (a int, b int as (a+1));
+--error ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
+alter table t1 add foreign key (b) references t2(a);
+drop table t1;
+
+--echo # Allowed FK options.
+create table t2 (a int primary key, b char(5));
+create table t1 (a int, b int as (a % 10) persistent,
+                 foreign key (b) references t2(a) on update restrict);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+                 foreign key (b) references t2(a) on update no action);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+                 foreign key (b) references t2(a) on delete restrict);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+                 foreign key (b) references t2(a) on delete cascade);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+                 foreign key (b) references t2(a) on delete no action);
+drop table t1;
+
+--echo 
+--echo # Testing data manipulation operations involving FOREIGN KEY 
+--echo # on virtual columns can be found in:
+--echo #  - vcol_ins_upd.inc
+--echo #  - vcol_select.inc
+
+--echo #
+--echo # TODO: CHECK
+
diff --git a/mysql-test/suite/vcol/inc/vcol_non_stored_columns.inc b/mysql-test/suite/vcol/inc/vcol_non_stored_columns.inc
new file mode 100644
index 00000000000..c586479618a
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_non_stored_columns.inc
@@ -0,0 +1,162 @@
+################################################################################
+# inc/vcol_non_stored_columns.inc                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#  Ensure that MySQL behaviour is consistent irrelevant of                     #
+#    - the place of a non-stored column among other columns,                   #
+#    - the total number of non-stored fields.                                  #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+--echo # Case 1. All non-stored columns.
+--echo # This scenario is currently impossible due to the fact that virtual columns
+--echo # with a constant expression are not allowed.
+
+--echo # Case 2. CREATE
+--echo #  - Column1: "real"
+--echo #  - Column 2: virtual non-stored
+create table t1 (a int, b int as (-a));
+insert into t1 values (1,default);
+select * from t1;
+insert into t1 values (2,default);
+select * from t1;
+drop table t1;
+
+--echo # Case 3. CREATE
+--echo #  - Column1: "real"
+--echo #  - Column 2: virtual stored
+create table t1 (a int, b int as (-a) persistent);
+insert into t1 values (1,default);
+select * from t1;
+insert into t1 values (2,default);
+select * from t1;
+drop table t1;
+
+--echo # Case 4. CREATE
+--echo #  - Column1: virtual non-stored
+--echo #  - Column2: "real"
+create table t1 (a int as (-b), b int);
+insert into t1 values (default,1);
+select * from t1;
+insert into t1 values (default,2);
+select * from t1;
+drop table t1;
+
+--echo # Case 5. CREATE
+--echo #  - Column1: virtual stored
+--echo #  - Column2: "real"
+create table t1 (a int as (-b) persistent, b int);
+insert into t1 values (default,1);
+select * from t1;
+insert into t1 values (default,2);
+select * from t1;
+drop table t1;
+
+--echo # Case 6. CREATE
+--echo #  - Column1: "real"
+--echo #  - Column2: virtual non-stored
+--echo #  - Column3: virtual stored
+create table t1 (a int, b int as (-a), c int as (-a) persistent);
+insert into t1 values (1,default,default);
+select * from t1;
+insert into t1 values (2,default,default);
+select * from t1;
+drop table t1;
+
+--echo # Case 7. ALTER. Modify virtual stored -> virtual non-stored
+create table t1 (a int, b int as (a % 2) persistent);
+--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN
+alter table t1 modify b int as (a % 2);
+show create table t1;
+drop table t1;
+
+--echo # Case 8. ALTER. Modify virtual non-stored -> virtual stored
+create table t1 (a int, b int as (a % 2));
+--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN
+alter table t1 modify b int as (a % 2) persistent;
+show create table t1;
+drop table t1;
+
+--echo # Case 9. CREATE LIKE
+--echo #  - Column1: "real"
+--echo #  - Column2: virtual non-stored
+--echo #  - Column3: virtual stored
+create table t1 (a int, b int as (-a), c int as (-a) persistent);
+create table t2 like t1;
+insert into t2 values (1,default,default);
+select * from t2;
+insert into t2 values (2,default,default);
+select * from t2;
+drop table t2;
+drop table t1;
+
+--echo # Case 10. ALTER. Dropping a virtual non-stored column.
+--echo #  - Column1: virtual non-stored
+--echo #  - Column2: "real"
+create table t1 (a int as (-b), b int, c varchar(5));
+insert into t1 values (default,1,'v1');
+insert into t1 values (default,2,'v2');
+select * from t1;
+alter table t1 drop column a;
+select * from t1;
+show create table t1;
+drop table t1;
+
+--echo # Case 11. ALTER. Dropping a virtual stored column.
+--echo #  - Column1: virtual stored
+--echo #  - Column2: "real"
+create table t1 (a int as (-b) persistent, b int, c char(5));
+insert into t1 values (default,1,'v1');
+insert into t1 values (default,2,'v2');
+select * from t1;
+alter table t1 drop column a;
+select * from t1;
+show create table t1;
+drop table t1;
+
+--echo # Case 12. ALTER. Adding a new virtual non-stored column.
+create table t1 (a int, b datetime);
+insert into t1 values (1,'2008-09-04');
+insert into t1 values (2,'2008-09-05');
+select * from t1;
+alter table t1 add column c int as (dayofyear(b)) after a;
+select * from t1;
+show create table t1;
+drop table t1;
+
+--echo # Case 13. ALTER. Adding a new virtual stored column.
+create table t1 (a int, b datetime);
+insert into t1 values (1,'2008-09-04');
+insert into t1 values (2,'2008-09-05');
+select * from t1;
+alter table t1 add column c int as (dayofyear(b)) persistent after a;
+select * from t1;
+show create table t1;
+drop table t1;
+
+--echo # Case 14. ALTER. Changing the expression of a virtual stored column.
+create table t1 (a int, b datetime, c int as (week(b)) persistent);
+insert into t1 values (1,'2008-09-04',default);
+insert into t1 values (2,'2008-09-05',default);
+select * from t1;
+alter table t1 change column c c int as (week(b,1)) persistent;
+select * from t1;
+show create table t1;
+drop table t1;
+
+--echo # Case 15. ALTER. Changing the expression of a virtual non-stored column.
+create table t1 (a int, b datetime, c int as (week(b)));
+insert into t1 values (1,'2008-09-04',default);
+insert into t1 values (2,'2008-09-05',default);
+select * from t1;
+alter table t1 change column c c int as (week(b,1));
+select * from t1;
+show create table t1;
+drop table t1;
+
diff --git a/mysql-test/suite/vcol/inc/vcol_partition.inc b/mysql-test/suite/vcol/inc/vcol_partition.inc
new file mode 100644
index 00000000000..c20dfaaa2a4
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_partition.inc
@@ -0,0 +1,127 @@
+################################################################################
+# inc/vcol_partition.inc                                                       #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing partitioning tables with virtual columns.                           #
+#                                                                              #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+--source include/have_partition.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+--echo # Case 1. Partitioning by RANGE based on a non-stored virtual column.
+
+CREATE TABLE t1 (
+    a DATE NOT NULL,
+    b int as (year(a))
+)
+PARTITION BY RANGE( b ) (
+    PARTITION p0 VALUES LESS THAN (2006),
+    PARTITION p2 VALUES LESS THAN (2008)
+);
+
+insert into t1 values ('2006-01-01',default);
+insert into t1 values ('2007-01-01',default);
+insert into t1 values ('2005-01-01',default);
+select * from t1;
+
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+
+--echo # Modify the expression of virtual column b
+ALTER TABLE t1 modify b int as (year(a)-1);
+
+select * from t1;
+
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+
+drop table t1;
+
+--echo # Case 2. Partitioning by LIST based on a stored virtual column.
+
+CREATE TABLE t1 (a int, b int as (a % 3 ) persistent)
+PARTITION BY LIST (a+1)
+(PARTITION p1 VALUES IN (1), PARTITION p2 VALUES IN (2));
+
+insert into t1 values (1,default);
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+select * from t1;
+
+#
+# NOTE: The following tests are currently failing due to a
+#       [suspected] bug in the existing partition functionality.
+#       Here is what was observed when using mysqld compiled prior 
+#       to adding the virtual column functionality.
+#         mysql> create table t1 (a int) partition by list (a) 
+#                (partition p1 values in (1), partition p2 values in (2));
+#         Query OK, 0 rows affected (0.00 sec)
+#
+#         mysql> insert into t1 values (1), (1), (2);                                                                   
+#         Query OK, 3 rows affected (0.00 sec)
+#         Records: 3  Duplicates: 0  Warnings: 0
+#
+#         mysql> select * from t1;                                                                                      
+#         +------+
+#         | a    |
+#         +------+
+#         |    1 | 
+#         |    1 | 
+#         |    2 | 
+#         +------+
+#         3 rows in set (0.00 sec)
+#       
+#         mysql> alter table t1 reorganize partition p1 into 
+#                (partition p1 values in (3));                              
+#         Query OK, 2 rows affected (3.90 sec)
+#         Records: 2  Duplicates: 2  Warnings: 0
+#         
+#         mysql> select * from t1;                                                        
+#         +------+
+#         | a    |
+#         +------+
+#         |    2 |             <- Two row have been lost!!! 
+#         +------+
+#         1 row in set (0.00 sec)
+
+#
+#alter table t1 change b b int as ((a % 3)+1) persistent;
+#--error ER_NO_PARTITION_FOR_GIVEN_VALUE
+#alter table t1 change b b int as (a % 2) persistent;
+#select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+
+select * from t1;
+
+drop table t1;
+
+--echo # Case 3. Partitioning by HASH based on a non-stored virtual column.
+
+CREATE TABLE t1 (
+    a DATE NOT NULL,
+    b int as (year(a))
+)
+PARTITION BY HASH( b % 3 ) PARTITIONS 3;
+
+insert into t1 values ('2005-01-01',default);
+insert into t1 values ('2006-01-01',default);
+select * from t1;
+
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+
+--echo # Modify the expression of virtual column b
+ALTER TABLE t1 modify b int as (year(a)-1);
+
+select * from t1;
+
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+
+drop table t1;
diff --git a/mysql-test/suite/vcol/inc/vcol_select.inc b/mysql-test/suite/vcol/inc/vcol_select.inc
new file mode 100644
index 00000000000..28c3416a55a
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_select.inc
@@ -0,0 +1,216 @@
+################################################################################
+# inc/vcol_select.inc                                                          #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing different SELECTs.                                                  #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-18                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+# Table t1 is used below to test:
+#  - Join type of ALL (sequential scan of the entire table)
+#  - Join type of Index
+#  - Join type of Range
+#  - Join type of Ref_or_null
+create table t1 (a int,
+                 b int as (-a),
+                 c int as (-a) persistent,
+                 index (c));
+insert into t1 (a) values (2), (1), (1), (3), (NULL);
+
+# Table t2 is used below to test:
+#  - Join type of system and const
+create table t2 like t1;
+insert into t2 (a) values (1);
+
+# Table t3 is used below to test
+#  - Join type of Eq_ref with a unique virtual column
+#  - Join type of Const
+create table t3 (a int primary key, 
+                 b int as (-a),
+		 c int as (-a) persistent unique);
+insert into t3 (a) values (2),(1),(3);
+
+
+--echo # select_type=SIMPLE, type=system
+let $s = select * from t2;
+eval $s;
+eval explain $s;
+
+let $s = select * from t2 where c=-1;
+eval $s;
+eval explain $s;
+
+--echo # select_type=SIMPLE, type=ALL
+let $s = select * from t1 where b=-1;
+eval $s;
+eval explain $s;
+
+--echo # select_type=SIMPLE, type=const
+let $s = select * from t3 where a=1;
+eval $s;
+eval explain $s;
+
+--echo # select_type=SIMPLE, type=range
+let $s = select * from t3 where c>=-1;
+eval $s;
+eval explain $s;
+
+--echo # select_type=SIMPLE, type=ref
+let $s = select * from t1,t3 where t1.c=t3.c and t3.c=-1;
+eval $s;
+eval explain $s;
+
+--echo # select_type=PRIMARY, type=index,ALL
+let $s = select * from t1 where b in (select c from t3);
+eval $s;
+eval explain $s;
+
+--echo # select_type=PRIMARY, type=range,ref
+let $s = select * from t1 where c in (select c from t3 where c between -2 and -1);
+eval $s;
+eval explain $s;
+
+--echo # select_type=UNION, type=system
+--echo # select_type=UNION RESULT, type=<union1,2>
+let $s = select * from t1 union select * from t2;
+eval $s;
+eval explain $s;
+
+--echo # select_type=DERIVED, type=system
+let $s = select * from (select a,b,c from t1) as t11;
+eval $s;
+eval explain $s;
+
+--echo ###
+--echo ### Using aggregate functions with/without DISTINCT
+--echo ###
+--echo # SELECT COUNT(*) FROM tbl_name
+let $s = select count(*) from t1;
+eval $s;
+eval explain $s;
+
+--echo # SELECT COUNT(DISTINCT <non-vcol>) FROM tbl_name
+let $s = select count(distinct a) from t1;
+eval $s;
+eval explain $s;
+
+--echo # SELECT COUNT(DISTINCT <non-stored vcol>) FROM tbl_name
+let $s = select count(distinct b) from t1;
+eval $s;
+eval explain $s;
+
+--echo # SELECT COUNT(DISTINCT <stored vcol>) FROM tbl_name
+let $s = select count(distinct c) from t1;
+eval $s;
+eval explain $s;
+
+--echo ###
+--echo ### filesort & range-based utils
+--echo ###
+--echo # SELECT * FROM tbl_name WHERE <vcol expr>
+let $s = select * from t3 where c >= -2;
+eval $s;
+eval explain $s;
+
+--echo # SELECT * FROM tbl_name WHERE <non-vcol expr>
+let $s = select * from t3 where a between 1 and 2;
+eval $s;
+eval explain $s;
+
+--echo # SELECT * FROM tbl_name WHERE <non-indexed vcol expr>
+let $s = select * from t3 where b between -2 and -1;
+eval $s;
+eval explain $s;
+
+--echo # SELECT * FROM tbl_name WHERE <indexed vcol expr>
+let $s = select * from t3 where c between -2 and -1;
+eval $s;
+eval explain $s;
+
+#### Remove for MyISAM due to a bug
+#### when all the three records are returned (a=1,2,3) 
+#### instead of just two (a=1,2).
+#### This bug is presumably in base SQL routines as the same happens
+#### with this table:
+####   create table t4 (a int primary key, b int, c int unique);
+let $myisam_engine = `SELECT @@session.storage_engine='myisam'`;
+if (!$myisam_engine)
+{
+  --echo # SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <non-indexed vcol>
+  let $s = select * from t3 where a between 1 and 2 order by b;
+  eval $s;
+  eval explain $s;
+}
+
+--echo # SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <indexed vcol>
+let $s = select * from t3 where a between 1 and 2 order by c;
+eval $s;
+eval explain $s;
+
+--echo # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-vcol>
+let $s = select * from t3 where b between -2 and -1 order by a;
+eval $s;
+eval explain $s;
+
+#### Remove for MyISAM due to a bug
+#### when all the three records are returned (a=1,2,3) 
+#### instead of just two (a=1,2).
+#### This bug is presumably in base SQL routines as the same happens
+#### with this table:
+####   create table t4 (a int primary key, b int, c int unique);
+let $innodb_engine = `SELECT @@session.storage_engine='innodb'`;
+if (!$innodb_engine)
+{
+  --echo # SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-vcol>
+  let $s = select * from t3 where c between -2 and -1 order by a;
+  eval $s;
+  eval explain $s;
+}
+
+--echo # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-indexed vcol>
+let $s = select * from t3 where b between -2 and -1 order by b;
+eval $s;
+eval explain $s;
+
+--echo # SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-indexed vcol>
+let $s = select * from t3 where c between -2 and -1 order by b;
+eval $s;
+eval explain $s;
+
+--echo # SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <indexed vcol>
+let $s = select * from t3 where b between -2 and -1 order by c;
+eval $s;
+eval explain $s;
+
+--echo # SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <indexed vcol>
+let $s = select * from t3 where c between -2 and -1 order by c;
+eval $s;
+eval explain $s;
+
+--echo # SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol>
+let $s = select sum(b) from t1 group by b;
+eval $s;
+eval explain $s;
+
+--echo # SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <indexed vcol>
+let $s = select sum(c) from t1 group by c;
+eval $s;
+eval explain $s;
+
+--echo # SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <indexed vcol>
+let $s = select sum(b) from t1 group by c;
+eval $s;
+eval explain $s;
+
+--echo # SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol>
+let $s = select sum(c) from t1 group by b;
+eval $s;
+eval explain $s;
+
diff --git a/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs.inc b/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs.inc
new file mode 100644
index 00000000000..f19bec04c7a
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs.inc
@@ -0,0 +1,42 @@
+################################################################################
+# inc/vcol_supported_sql_funcs.inc                                             #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests frame for allowed sql functions                                       #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-08-31                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+--enable_warnings
+set sql_warnings = 1;
+eval create table t1 ($cols);
+show create table t1;
+if ($rows)
+{
+  eval insert into t1 values ($values1);
+  dec $rows;
+}
+if ($rows)
+{
+  eval insert into t1 values ($values2);
+  dec $rows;
+}
+if ($rows)
+{
+  eval insert into t1 values ($values3);
+  dec $rows;
+}
+if ($rows)
+{
+  eval insert into t1 values ($values4);
+  dec $rows;
+}
+select * from t1;
+drop table t1;
+set sql_warnings = 0;
diff --git a/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc b/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc
new file mode 100644
index 00000000000..4f6b960f9d0
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_supported_sql_funcs_main.inc
@@ -0,0 +1,1229 @@
+################################################################################
+# inc/vcol_supported_sql_funcs_main.inc                                        #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests frame for allowed sql functions                                       #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-08-31                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+--echo #
+--echo # NUMERIC FUNCTIONS
+--echo #
+
+--echo # ABS()
+let $cols = a int, b int as (abs(a));
+let $values1 = -1, default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ACOS()
+let $cols = a double, b double as (format(acos(a),6));
+let $values1 = 1, default;
+let $values2 = 1.0001,default;
+let $values3 = 0,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ASIN()
+let $cols = a double, b double as (format(asin(a),6));
+let $values1 = 0.2, default;
+let $values2 = 1.0001,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo #ATAN
+let $cols = a double, b double, c double as (format(atan(a,b),6));
+let $values1 = -2,2,default;
+let $values2 = format(PI(),6),0,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+let $cols = a double, c double as (format(atan(a),6));
+let $values1 = -2,default;
+let $values2 = format(PI(),6),default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ATAN2
+let $cols = a double, b double, c double as (format(atan2(a,b),6));
+let $values1 = -2,2,default;
+let $values2 = format(PI(),6),0,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CEIL()
+let $cols = a double, b int as (ceil(a));
+let $values1 = 1.23,default;
+let $values2 = -1.23,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CONV()
+let $cols = a varchar(10), b int, c int, d varchar(10) as (conv(a,b,c));
+let $values1 = 'a',16,2,default;
+let $values2 = '6e',18,8,default;
+let $values3 = -17,10,-18,default;
+let $values4 = 10+'10'+'10'+0xa,10,10,default;
+let $rows = 4;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # COS()
+let $cols = a double, b double as (format(cos(a),6));
+let $values1 = format(PI(),6),default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # COT()
+let $cols = a double, b double as (format(cot(a),6));
+let $values1 = 12,default;
+let $values2 = 0,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CRC32()
+let $cols = a varchar(10), b long as (crc32(a));
+let $values1 = 'MySQL',default;
+let $values2 = 'mysql',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DEGREES()
+let $cols = a double, b double as (format(degrees(a),6));
+let $values1 = format(PI(),6),default;
+let $values2 = format(PI()/2,6),default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # /
+let $cols = a double, b double as (a/2);
+let $values1 = 2,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # EXP()
+let $cols = a double, b double as (format(exp(a),6));
+let $values1 = 2,default;
+let $values2 = -2,default;
+let $values3 = 0,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # FLOOR()
+let $cols = a double, b long as (floor(a));
+let $values1 = 1.23,default;
+let $values2 = -1.23,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LN()
+let $cols = a double, b double as (format(ln(a),6));
+let $values1 = 2,default;
+let $values2 = -2,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LOG()
+let $cols = a double, b double, c double as (format(log(a,b),6));
+let $values1 = 2,65536,default;
+let $values2 = 10,100,default;
+let $values3 = 1,100,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+let $cols = a double, b double as (format(log(a),6));
+let $values1 = 2,default;
+let $values2 = -2,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LOG2()
+let $cols = a double, b double as (format(log2(a),6));
+let $values1 = 65536,default;
+let $values2 = -100,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LOG10()
+let $cols = a double, b double as (format(log10(a),6));
+let $values1 = 2,default;
+let $values2 = 100,default;
+let $values3 = -100,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # -
+let $cols = a double, b double as (a-1);
+let $values1 = 2,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MOD()
+let $cols = a int, b int as (mod(a,10));
+let $values1 = 1,default;
+let $values2 = 11,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # %
+let $cols = a int, b int as (a % 10);
+let $values1 = 1,default;
+let $values2 = 11,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # OCT()
+let $cols = a double, b varchar(10) as (oct(a));
+let $values1 = 12,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # PI()
+let $cols = a double, b double as (format(PI()*a*a,6));
+let $values1 = 1,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # +
+let $cols = a int, b int as (a+1);
+let $values1 = 1,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # POW, POWER
+let $cols = a int, b int as (pow(a,2)), c int as (power(a,2));
+let $values1 = 1,default,default;
+let $values2 = 2,default,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # RADIANS()
+let $cols = a double, b double as (format(radians(a),6));
+let $values1 = 90,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ROUND()
+let $cols = a double, b int as (round(a));
+let $values1 = -1.23,default;
+let $values2 = -1.58,default;
+let $values3 = 1.58,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+let $cols = a double, b double, c int as (round(a,b));
+let $values1 = 1.298,1,default;
+let $values2 = 1.298,0,default;
+let $values3 = 23.298,-1,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SIGN()
+let $cols = a double, b int as (sign(a));
+let $values1 = -32,default;
+let $values2 = 0,default;
+let $values3 = 234,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SIN()
+let $cols = a double, b double as (format(sin(a),6));
+let $values1 = format(PI()/2,6),default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SQRT()
+let $cols = a double, b double as (format(sqrt(a),6));
+let $values1 = 4,default;
+let $values2 = 20,default;
+let $values3 = -16,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TAN()
+let $cols = a double, b double as (format(tan(a),6));
+let $values1 = format(PI(),6),default;
+let $values2 = format(PI()+1,6),default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # *
+let $cols = a double, b double as (a*3);
+let $values1 = 0,default;
+let $values2 = 1,default;
+let $values3 = 2,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TRUNCATE()
+let $cols = a double, b double as (truncate(a,4));
+let $values1 = 1.223,default;
+let $values2 = 1.999,default;
+let $values3 = 1.999,default;
+let $values4 = 122,default;
+let $rows = 4;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # Unary -
+let $cols = a double, b double as (-a);
+let $values1 = 1,default;
+let $values2 = -1,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo #
+--echo # STRING FUNCTIONS
+--echo #
+
+--echo # ASCII()
+let $cols = a char(2), b int as (ascii(a));
+let $values1 = '2',default;
+let $values2 = 2,default;
+let $values3 = 'dx',default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # BIN()
+let $cols = a int, b varchar(10) as (bin(a));
+let $values1 = 12,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # BIT_LENGTH()
+let $cols = a varchar(10), b long as (bit_length(a));
+let $values1 = 'text',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CHAR_LENGTH()
+let $cols = a varchar(10), b long as (char_length(a));
+let $values1 = 'text',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CHAR()
+let $cols = a int, b int, c varbinary(10) as (char(a,b));
+let $values1 = 77,121,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CHARACTER_LENGTH()
+let $cols = a varchar(10), b long as (character_length(a));
+let $values1 = 'text',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CONCAT_WS()
+let $cols = a varchar(10), b varchar(10), c varchar(20) as (concat_ws(',',a,b));
+let $values1 = 'value1','value2',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CONCAT()
+let $cols = a varchar(10), b varchar(10), c varchar(20) as (concat(a,',',b));
+let $values1 = 'value1','value2',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ELT()
+let $cols = a varchar(10), b varchar(10), c int, d varchar(10) as (elt(c,a,b));
+let $values1 = 'value1','value2',1,default;
+let $values2 = 'value1','value2',2,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # EXPORT_SET()
+let $cols = a int, b varchar(10) as (export_set(a,'1','0','',10));
+let $values1 = 6,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # FIELD()
+let $cols = a varchar(10), b varchar(10), c int as (field('aa',a,b));
+let $values1 = 'aa','bb',default;
+let $values2 = 'bb','aa',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # FIND_IN_SET()
+let $cols = a varchar(10), b varchar(10), c int as (find_in_set(a,b));
+let $values1 = 'aa','aa,bb,cc',default;
+let $values2 = 'aa','bb,aa,cc',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # FORMAT()
+let $cols = a double, b varchar(20) as (format(a,2));
+let $values1 = 12332.123456,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # HEX()
+let $cols = a int, b varchar(10) as (hex(a));
+let $values1 = 17,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+let $cols = a varchar(10), b varchar(10) as (hex(a));
+let $values1 = 'abc',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # INSERT()
+let $cols = a varchar(10), b varchar(10), c varchar(20) as (insert(a,length(a),length(b),b));
+let $values1 = 'start,','end',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # INSTR()
+let $cols = a varchar(10), b varchar(10), c int as (instr(a,b));
+let $values1 = 'foobarbar,','bar',default;
+let $values2 = 'xbar,','foobar',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LCASE()
+let $cols = a varchar(10), b varchar(10) as (lcase(a));
+let $values1 = 'MySQL',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LEFT()
+let $cols = a varchar(10), b varchar(5) as (left(a,5));
+let $values1 = 'foobarbar',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LENGTH()
+let $cols = a varchar(10), b int as (length(a));
+let $values1 = 'text',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LIKE
+let $cols = a varchar(10), b bool as (a like 'H%!o' escape '!');
+let $values1 = 'Hello',default;
+let $values2 = 'MySQL',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LOCATE()
+let $cols = a varchar(10), b varchar(10) as (locate('bar',a));
+let $values1 = 'foobarbar',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LOWER()
+let $cols = a varchar(10), b varchar(10) as (lower(a));
+let $values1 = 'MySQL',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LPAD()
+let $cols = a varchar(10), b varchar(10) as (lpad(a,4,' '));
+let $values1 = 'MySQL',default;
+let $values2 = 'M',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LTRIM()
+let $cols = a varchar(10), b varchar(10) as (ltrim(a));
+let $values1 = '  MySQL',default;
+let $values2 = 'MySQL',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MAKE_SET()
+let $cols = a varchar(10), b varchar(10), c int, d varchar(30) as (make_set(c,a,b));
+let $values1 = 'a','b',1,default;
+let $values2 = 'a','b',3,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MID()
+let $cols = a varchar(10), b varchar(10) as (mid(a,1,2));
+let $values1 = 'foobarbar',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # NOT LIKE
+let $cols = a varchar(10), b bool as (a not like 'H%o');
+let $values1 = 'Hello',default;
+let $values2 = 'MySQL',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # NOT REGEXP
+let $cols = a varchar(10), b bool as (a not regexp 'H.+o');
+let $values1 = 'Hello',default;
+let $values2 = 'hello',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # OCTET_LENGTH()
+let $cols = a varchar(10), b int as (octet_length(a));
+let $values1 = 'text',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ORD()
+let $cols = a varchar(10), b long as (ord(a));
+let $values1 = '2',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # POSITION()
+let $cols = a varchar(10), b varchar(10) as (position('bar' in a));
+let $values1 = 'foobarbar',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # QUOTE()
+let $cols = a varchar(10), b varchar(10) as (quote(a));
+let $values1 = 'Don\'t',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # REGEXP()
+let $cols = a varchar(10), b bool as (a regexp 'H.+o');
+let $values1 = 'Hello',default;
+let $values2 = 'hello',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # REPEAT()
+let $cols = a varchar(10), b varchar(30) as (repeat(a,3));
+let $values1 = 'MySQL',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # REPLACE()
+let $cols = a varchar(10), b varchar(30) as (replace(a,'aa','bb'));
+let $values1 = 'maa',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # REVERSE()
+let $cols = a varchar(10), b varchar(30) as (reverse(a));
+let $values1 = 'maa',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # RIGHT()
+let $cols = a varchar(10), b varchar(10) as (right(a,4));
+let $values1 = 'foobarbar',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # RLIKE()
+let $cols = a varchar(10), b bool as (a rlike 'H.+o');
+let $values1 = 'Hello',default;
+let $values2 = 'MySQL',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # RPAD()
+let $cols = a varchar(10), b varchar(10) as (rpad(a,4,'??'));
+let $values1 = 'He',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # RTRIM();
+let $cols = a varchar(10), b varchar(10) as (rtrim(a));
+let $values1 = 'Hello  ',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SOUNDEX()
+let $cols = a varchar(10), b varchar(20) as (soundex(a));
+let $values1 = 'Hello',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SOUNDS LIKE
+let $cols = a varchar(10), b varchar(10), c bool as (a sounds like b);
+let $values1 = 'Hello','Hello',default;
+let $values2 = 'Hello','MySQL',default;
+let $values3 = 'Hello','hello',default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SPACE()
+let $cols = a varchar(5), b varchar(10) as (concat(a,space(5)));
+let $values1 = 'Hello', default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # STRCMP()
+let $cols = a varchar(9), b varchar(9), c tinyint(1) as (strcmp(a,b));
+let $values1 = 'Hello','Hello', default;
+let $values2 = 'Hello','Hello1', default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SUBSTR()
+let $cols = a varchar(5), b varchar(10) as (substr(a,2));
+let $values1 = 'Hello',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SUBSTRING_INDEX()
+let $cols = a varchar(15), b varchar(10) as (substring_index(a,'.',2));
+let $values1 = 'www.mysql.com',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SUBSTRING()
+let $cols = a varchar(5), b varchar(10) as (substring(a from 2 for 2));
+let $values1 = 'Hello',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TRIM()
+let $cols = a varchar(15), b varchar(10) as (trim(a));
+let $values1 = ' aa ',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # UCASE()
+let $cols = a varchar(5), b varchar(10) as (ucase(a));
+let $values1 = 'MySQL',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # UNHEX()
+let $cols = a varchar(15), b varchar(10) as (unhex(a));
+let $values1 = '4D7953514C',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # UPPER()
+let $cols = a varchar(5), b varchar(10) as (upper(a));
+let $values1 = 'MySQL',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo #
+--echo # CONTROL FLOW FUNCTIONS
+--echo #
+
+--echo # CASE
+let $cols = a varchar(10), b varchar(16) as (case a when NULL then 'asd' when 'b' then 'B' else a end);
+let $values1 = NULL,default;
+let $values2 = 'b',default;
+let $values3 = 'c',default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # IF
+let $cols = a int, b int, c int as (if(a=1,a,b));
+let $values1 = 1,2,default;
+let $values2 = 3,4,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # IFNULL
+let $cols = a varchar(10), b varchar(10), c varchar(10) as (ifnull(a,'DEFAULT'));
+let $values1 = NULL,'adf',default;
+let $values2 = 'a','adf',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # NULLIF
+let $cols = a varchar(10), b varchar(10) as (nullif(a,'DEFAULT'));
+let $values1 = 'DEFAULT',default;
+let $values2 = 'a',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo #
+--echo # OPERATORS
+--echo #
+
+--echo # AND, && 
+let $cols = a int, b bool as (a>0 && a<2);
+let $values1 = -1,default;
+let $values2 = 1,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # BETWEEN ... AND ... 
+let $cols = a int, b bool as (a between 0 and 2);
+let $values1 = -1,default;
+let $values2 = 1,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # BINARY
+let $cols = a varchar(10), b varbinary(10) as (binary a);
+let $values1 = '11',default;
+let $values2 = 1,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # &
+let $cols = a int, b int as (a & 5);
+let $values1 = 1,default;
+let $values2 = 0,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ~
+let $cols = a int, b int as (~a);
+let $values1 = 1,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # |
+let $cols = a int, b int as (a | 5);
+let $values1 = 1,default;
+let $values2 = 0,default;
+let $values3 = 2,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ^
+let $cols = a int, b int as (a ^ 5);
+let $values1 = 1,default;
+let $values2 = 0,default;
+let $values3 = 2,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DIV
+let $cols = a int, b int as (a div 5);
+let $values1 = 1,default;
+let $values2 = 7,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # <=>
+let $cols = a int, b int, c bool as (a <=> b);
+let $values1 = 1,1,default;
+let $values2 = NULL,NULL,default;
+let $values3 = 1,NULL,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # =
+let $cols = a varchar(10), b varchar(10), c bool as (a=b);
+let $values1 = 'a','b',default;
+let $values2 = 'a','a',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # >=
+let $cols = a varchar(10), b varchar(10), c bool as (a >= b);
+let $values1 = 'a','b',default;
+let $values2 = 'a','a',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # >
+let $cols = a varchar(10), b varchar(10), c bool as (a > b);
+let $values1 = 'a','b',default;
+let $values2 = 'a','a',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # IS NOT NULL
+let $cols = a int, b bool as (a is not null);
+let $values1 = 1,default;
+let $values2 = NULL,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # IS NULL
+let $cols = a int, b bool as (a is null);
+let $values1 = 1,default;
+let $values2 = NULL,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # <<
+let $cols = a int, b int as (a << 2);
+let $values1 = 1,default;
+let $values2 = 3,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # <=
+let $cols = a varchar(10), b varchar(10), c bool as (a <= b);
+let $values1 = 'b','a',default;
+let $values2 = 'b','b',default;
+let $values3 = 'b','c',default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # <
+let $cols = a varchar(10), b varchar(10), c bool as (a < b);
+let $values1 = 'b','a',default;
+let $values2 = 'b','b',default;
+let $values3 = 'b','c',default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # NOT BETWEEN ... AND ...
+let $cols = a int, b bool as (a not between 0 and 2);
+let $values1 = -1,default;
+let $values2 = 1,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # <>
+let $cols = a varchar(10), b varchar(10), c bool as (a <> b);
+let $values1 = 'b','a',default;
+let $values2 = 'b','b',default;
+let $values3 = 'b','c',default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # !=
+let $cols = a varchar(10), b varchar(10), c bool as (a != b);
+let $values1 = 'b','a',default;
+let $values2 = 'b','b',default;
+let $values3 = 'b','c',default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ||, OR
+let $cols = a int, b int as (a>5 || a<3);
+let $values1 = 1,default;
+let $values2 = 4,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # >>
+let $cols = a int, b int as (a >> 2);
+let $values1 = 8,default;
+let $values2 = 3,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # XOR
+let $cols = a int, b int as (a xor 5);
+let $values1 = 0,default;
+let $values2 = 1,default;
+let $values3 = 2,default;
+let $rows = 3;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo #
+--echo # DATE AND TIME FUNCTIONS
+--echo #
+
+--echo # ADDDATE()
+let $cols = a datetime, b datetime as (adddate(a,interval 1 month));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ADDTIME()
+let $cols = a datetime, b datetime as (addtime(a,'02:00:00'));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CONVERT_TZ()
+let $cols = a datetime, b datetime as (convert_tz(a,'MET','UTC'));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DATE_ADD()
+let $cols = a datetime, b datetime as (date_add(a,interval 1 month));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DATE_FORMAT()
+let $cols = a datetime, b varchar(64) as (date_format(a,'%W %M %D'));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DATE_SUB()
+let $cols = a datetime, b datetime as (date_sub(a,interval 1 month));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DATE()
+let $cols = a datetime, b datetime as (date(a));
+let $values1 = '2008-08-31 02:00:00',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DATEDIFF()
+let $cols = a datetime, b long as (datediff(a,'2000-01-01'));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DAY()
+let $cols = a datetime, b int as (day(a));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DAYNAME()
+let $cols = a datetime, b varchar(10) as (dayname(a));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DAYOFMONTH()
+let $cols = a datetime, b int as (dayofmonth(a));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DAYOFWEEK()
+let $cols = a datetime, b int as (dayofweek(a));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DAYOFYEAR()
+let $cols = a datetime, b int as (dayofyear(a));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # EXTRACT
+let $cols = a datetime, b int as (extract(year from a));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # FROM_DAYS()
+let $cols = a long, b datetime as (from_days(a));
+let $values1 = 730669,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # FROM_UNIXTIME()
+let $cols = a long, b datetime as (from_unixtime(a));
+let $values1 = 1196440219,default;
+let $rows = 1;
+set time_zone='UTC';
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # GET_FORMAT()
+let $cols = a datetime, b varchar(32) as (date_format(a,get_format(DATE,'EUR')));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # HOUR()
+let $cols = a time, b long as (hour(a));
+let $values1 = '10:05:03',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # LAST_DAY()
+let $cols = a datetime, b datetime as (last_day(a));
+let $values1 = '2003-02-05',default;
+let $values2 = '2003-02-32',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MAKEDATE()
+let $cols = a int, b datetime as (makedate(a,1));
+let $values1 = 2001,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MAKETIME()
+let $cols = a int, b time as (maketime(a,1,3));
+let $values1 = 12,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MICROSECOND()
+let $cols = a datetime, b long as (microsecond(a));
+let $values1 = '2009-12-31 12:00:00.123456',default;
+let $values2 = '2009-12-31 23:59:59.000010',default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MINUTE()
+let $cols = a datetime, b int as (minute(a));
+let $values1 = '2009-12-31 23:59:59.000010',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MONTH()
+let $cols = a datetime, b int as (month(a));
+let $values1 = '2009-12-31 23:59:59.000010',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MONTHNAME()
+let $cols = a datetime, b varchar(16) as (monthname(a));
+let $values1 = '2009-12-31 23:59:59.000010',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # PERIOD_ADD()
+let $cols = a int, b int as (period_add(a,2));
+let $values1 = 200801,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # PERIOD_DIFF()
+let $cols = a int, b int, c int as (period_diff(a,b));
+let $values1 = 200802,200703,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # QUARTER()
+let $cols = a datetime, b int as (quarter(a));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SEC_TO_TIME()
+let $cols = a long, b time as (sec_to_time(a));
+let $values1 = 2378,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SECOND()
+let $cols = a datetime, b int as (second(a));
+let $values1 = '10:05:03',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # STR_TO_DATE()
+let $cols = a varchar(64), b datetime as (str_to_date(a,'%m/%d/%Y'));
+let $values1 = '04/30/2004',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SUBDATE()
+let $cols = a datetime, b datetime as (subdate(a,interval 1 month));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SUBTIME()
+let $cols = a datetime, b datetime as (subtime(a,'02:00:00'));
+let $values1 = '2008-08-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TIME_FORMAT()
+let $cols = a datetime, b varchar(32) as (time_format(a,'%r'));
+let $values1 = '2008-08-31 02:03:04',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TIME_TO_SEC()
+let $cols = a time, b long as (time_to_sec(a));
+let $values1 = '22:23:00',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TIME()
+let $cols = a datetime, b time as (time(a));
+let $values1 = '2008-08-31 02:03:04',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TIMEDIFF()
+let $cols = a datetime, b datetime, c long as (timediff(a,b));
+let $values1 = '2008-12-31 23:59:59.000001','2008-12-30 01:01:01.000002',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TIMESTAMP()
+let $cols = a datetime, b timestamp as (timestamp(a));
+let $values1 = '2008-12-31',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TIMESTAMPADD()
+let $cols = a datetime, b timestamp as (timestampadd(minute,1,a));
+let $values1 = '2003-01-02',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TIMESTAMPDIFF()
+let $cols = a timestamp, b timestamp, c long as (timestampdiff(MONTH, a,b));
+let $values1 = '2003-02-01','2003-05-01',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # TO_DAYS()
+let $cols = a datetime, b long as (to_days(a));
+let $values1 = '2007-10-07',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # WEEK()
+let $cols = a datetime, b int as (week(a));
+let $values1 = '2008-09-01',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # WEEKDAY()
+let $cols = a datetime, b int as (weekday(a));
+let $values1 = '2008-09-01',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # WEEKOFYEAR()
+let $cols = a datetime, b int as (weekofyear(a));
+let $values1 = '2008-09-01',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # YEAR()
+let $cols = a datetime, b int as (year(a));
+let $values1 = '2008-09-01',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # YEARWEEK()
+let $cols = a datetime, b int as (yearweek(a));
+let $values1 = '2008-09-01',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo #
+--echo # FULL TEXT SEARCH FUNCTIONS
+--echo #
+--echo # None.
+
+--echo #
+--echo # CAST FUNCTIONS AND OPERATORS
+--echo #
+
+--echo # CAST()
+let $cols = a int, b long as (cast(a as unsigned));
+let $values1 = 1,default;
+let $values2 = -1,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # Convert()
+let $cols = a int, b long as (convert(a,unsigned));
+let $values1 = 1,default;
+let $values2 = -1,default;
+let $rows = 2;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo #
+--echo # XML FUNCTIONS
+--echo #
+--echo # None.
+
+
+--echo #
+--echo # OTHER FUNCTIONS
+--echo #
+
+--echo # AES_DECRYPT(), AES_ENCRYPT()
+let $cols = a varchar(1024), b varchar(1024) as (aes_encrypt(aes_decrypt(a,'adf'),'adf'));
+let $values1 = 'MySQL',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # BIT_COUNT()
+let $cols = a int, b int as (bit_count(a));
+let $values1 = 5,default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # CHARSET()
+let $cols = a varchar(1024), b varchar(1024) as (charset(a));
+let $values1 = 'abc',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # COERCIBILITY()
+let $cols = a varchar(1024), b int as (coercibility(a));
+let $values1 = 'abc',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # COLLATION()
+let $cols = a varchar(1024), b varchar(1024) as (collation(a));
+let $values1 = 'abc',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # COMPRESS(), UNCOMPRESS()
+let $cols = a varchar(1024), b varchar(1024) as (uncompress(compress(a)));
+let $values1 = 'MySQL',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # ENCODE(), DECODE()
+let $cols = a varchar(1024), b varchar(1024) as (decode(encode(a,'abc'),'abc'));
+let $values1 = 'MySQL',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # DEFAULT()
+let $cols = a varchar(1024) default 'aaa', b varchar(1024) as (ifnull(a,default(a)));
+let $values1 = 'any value',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+#--echo # DES_ENCRYPT(), DES_DECRYPT()
+#--source include/have_ssl.inc
+#let $cols = a varchar(1024), b varchar(1024) as (des_encrypt(des_decrypt(a,'adf'),'adf'));
+#let $values1 = 'MySQL',default;
+#let $rows = 1;
+#--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # INET_ATON(), INET_NTOA()
+let $cols = a varchar(1024), b varchar(1024) as (inet_ntoa(inet_aton(a)));
+let $values1 = '127.0.0.1',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # MD5()
+let $cols = a varchar(1024), b varbinary(32) as (md5(a));
+let $values1 = 'testing',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # OLD_PASSWORD()
+let $cols = a varchar(1024), b varchar(1024) as (old_password(a));
+let $values1 = 'badpwd',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # PASSWORD()
+let $cols = a varchar(1024), b varchar(1024) as (password(a));
+let $values1 = 'badpwd',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SHA1()
+let $cols = a varchar(1024), b varchar(1024) as (sha1(a));
+let $values1 = 'abc',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # SHA()
+let $cols = a varchar(1024), b varchar(1024) as (sha(a));
+let $values1 = 'abc',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
+--echo # UNCOMPRESSED_LENGTH()
+let $cols = a char, b varchar(1024) as (uncompressed_length(compress(repeat(a,30))));
+let $values1 = 'a',default;
+let $rows = 1;
+--source suite/vcol/inc/vcol_supported_sql_funcs.inc
+
diff --git a/mysql-test/suite/vcol/inc/vcol_trigger_sp.inc b/mysql-test/suite/vcol/inc/vcol_trigger_sp.inc
new file mode 100644
index 00000000000..ddf13fef6a1
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_trigger_sp.inc
@@ -0,0 +1,110 @@
+################################################################################
+# inc/vcol_trigger_sp.inc                                                      #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing triggers, stored procedures and functions                           #
+#  defined on tables with virtual columns.                                     #
+#                                                                              #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+create table t1 (a int, 
+                 b int as (a/10),
+		 c int as (a/10) persistent);
+
+create table t2 (a timestamp);
+
+delimiter |;
+
+create trigger trg1 before insert on t1 for each row
+begin
+  if (new.b < 10) then
+    set new.a:= 100;
+    set new.b:= 9;
+    set new.c:= 9;
+  end if;
+
+  if (new.c > 50) then
+    set new.a:= 500; 
+  end if;
+end|
+
+create trigger trg2 after insert on t1 for each row
+begin
+  if (new.b >= 60) then
+    insert into t2 values (now()); 
+  end if;
+end|
+
+create function f1()
+returns int
+begin
+  declare sum1 int default '0';
+  declare cur1 cursor for select sum(b) from t1;
+  open cur1;
+  fetch cur1 into sum1;
+  close cur1;
+  return sum1;
+end|
+
+delimiter ;|
+
+set sql_warnings = 1;
+
+insert into t1 (a) values (200);
+select * from t1;
+select * from t2;
+
+insert into t1 (a) values (10);
+select * from t1;
+select * from t2;
+
+insert into t1 (a) values (600);
+select * from t1;
+--replace_column 1 <timestamp>
+select * from t2;
+
+select f1();
+
+set sql_warnings = 0;
+
+drop trigger trg1;
+drop trigger trg2;
+drop table t2;
+
+delimiter |;
+
+create procedure p1()
+begin
+  declare i int default '0';
+  create table t2 like t1;
+  insert into t2 (a) values (100), (200);
+  begin
+    declare cur1 cursor for select sum(c) from t2;
+    open cur1;
+    fetch cur1 into i;
+    close cur1;
+    if (i=30) then
+      insert into t1 values (300,default,default);
+    end if;
+  end;
+end|
+
+delimiter ;|
+
+delete from t1;
+
+call p1();
+
+select * from t2;
+select * from t1;
+
+drop table t1,t2;
+drop procedure p1;
diff --git a/mysql-test/suite/vcol/inc/vcol_unsupported_storage_engines.inc b/mysql-test/suite/vcol/inc/vcol_unsupported_storage_engines.inc
new file mode 100644
index 00000000000..681ed77fb3c
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_unsupported_storage_engines.inc
@@ -0,0 +1,21 @@
+################################################################################
+# inc/vcol_unsupported_storage_engines.inc                                     #
+#                                                                              #
+# Purpose:                                                                     #
+#  Ensure that defining a virtual column for an unsupported table type         #
+#  results in a graceful error.                                                #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN
+create table t1 (a int, b int as (a+1));
+create table t1 (a int);
+--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN
+alter table t1 add column b int as (a+1);
+drop table t1;
diff --git a/mysql-test/suite/vcol/inc/vcol_view.inc b/mysql-test/suite/vcol/inc/vcol_view.inc
new file mode 100644
index 00000000000..2bf413e2471
--- /dev/null
+++ b/mysql-test/suite/vcol/inc/vcol_view.inc
@@ -0,0 +1,201 @@
+################################################################################
+# inc/vcol_view.inc                                                            #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing views defined on tables with virtual columns.                       #
+#                                                                              #
+#                                                                              #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+
+
+create table t1 (a int not null,
+                 b int as (-a), 
+		 c int as (-a) persistent);
+insert into t1 (a) values (1), (1), (2), (2), (3);
+
+# simple view
+create view v1 (d,e) as select abs(b), abs(c) from t1;
+select d,e from v1;
+select is_updatable from information_schema.views where table_name='v1';
+
+# view with different algorithms (explain output differs)
+explain extended select d,e from v1;
+create algorithm=temptable view v2 (d,e) as select abs(b), abs(c) from t1;
+show create view v2;
+select d,e from v2;
+explain extended select d,e from v2;
+
+# VIEW on VIEW test
+create view v3 (d,e) as select d*2, e*2 from v1;
+select * from v3;
+explain extended select * from v3;
+
+drop view v1,v2,v3;
+drop table t1;
+
+#
+# DISTINCT option for VIEW
+#
+create table t1 (a int not null,
+                 b int as (-a), 
+		 c int as (-a) persistent);
+insert into t1 (a) values (1), (2), (3), (1), (2), (3);
+create view v1 as select distinct b from t1;
+select * from v1;
+explain select * from v1;
+select * from t1;
+drop view v1;
+create view v1 as select distinct c from t1;
+select * from v1;
+explain select * from v1;
+select * from t1;
+drop view v1;
+drop table t1;
+
+#
+# LIMIT clause test
+#
+create table t1 (a int not null,
+                 b int as (-a), 
+		 c int as (-a) persistent);
+insert into t1 (a) values (1), (2), (3), (4);
+create view v1 as select b+1 from t1 order by 1 desc limit 2;
+select * from v1;
+explain select * from v1;
+drop view v1;
+create view v1 as select c+1 from t1 order by 1 desc limit 2;
+select * from v1;
+explain select * from v1;
+drop view v1;
+drop table t1;
+
+#
+# simple view + simple update, insert and delete
+#
+create table t1 (a int,
+                 b int,
+		 c int as (-a),
+		 d int as (-a) persistent,
+                 primary key(a));
+insert into t1 (a,b) values (10,2), (20,3), (30,4), (40,5), (50,10);
+create view v1 (a,e,f,g) as select a, b+1,c+1,d+1 from t1;
+# updatable field of updateable view
+update v1 set a=a+e;
+select * from v1;
+select * from t1;
+delete from v1;
+select * from v1;
+select * from t1;
+--error ER_NON_INSERTABLE_TABLE
+insert into v1 (a,e) values (60,15);
+drop table t1;
+drop view v1;
+
+#
+# outer join based on VIEW with WHERE clause
+#
+create table t1 (a int, 
+		 b int as (-a),
+		 c int as (-a) persistent,
+                 primary key(a));
+insert into t1 (a) values (1), (2), (3);
+create view v1 (x,y,z) as select a,b,c from t1 where b < -1;
+select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.b= v1.y);
+drop view v1;
+create view v1 (x,y,z) as select a,b,c from t1 where c < -1;
+select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.c= v1.z);
+drop view v1;
+drop table t1;
+
+#
+# VIEW built over UNION
+#
+create table t1 (a1 int,
+                 b1 int as (-a1),
+		 c1 int as (-a1) persistent);
+create table t2 (a2 int,
+                 b2 int as (-a2),
+		 c2 int as (-a2) persistent);
+insert into t1 (a1) values (1), (2);
+insert into t2 (a2) values (2), (3);
+create view v1 as select * from t1,t2 union all select * from t1,t2;
+select * from v1;
+drop view v1;
+drop table t1, t2;
+
+#
+# Showing VIEW with VIEWs in subquery
+#
+create table t1 (a int,
+                 b int as (-a),
+		 c int as (-a) persistent);
+create table t2 like t1;
+create view v1 as select a,b,c from t1;
+create view v2 as select a,b,c from t2 where b in (select b from v1);
+show create view v2;
+drop view v2, v1;
+drop table t1, t2;
+
+#
+# TODO: VIEW with full text
+#
+#CREATE TABLE t1 (c1 int not null auto_increment primary key, c2 varchar(20), fulltext(c2));
+#insert into t1 (c2) VALUES ('real Beer'),('Water'),('Kossu'),('Coca-Cola'),('Vodka'),('Wine'),('almost real Beer');
+#select * from t1 WHERE match (c2) against ('Beer');
+#CREATE VIEW v1 AS SELECT  * from t1 WHERE match (c2) against ('Beer');
+#select * from v1;
+#drop view v1;
+#drop table t1;
+
+#
+# distinct in temporary table with a VIEW
+#
+create table t1 (a int,
+                 b int as (-a),
+		 c int as (-a) persistent);
+insert into t1 (a) values (1),(1),(2),(2),(3),(3);
+create view v1 as select b from t1;
+select distinct b from v1;
+select distinct b from v1 limit 2;
+select distinct b from t1 limit 2;
+prepare stmt1 from "select distinct b from v1 limit 2";
+execute stmt1;
+execute stmt1;
+deallocate prepare stmt1;
+drop view v1;
+create view v1 as select c from t1;
+select distinct c from v1;
+select distinct c from v1 limit 2;
+select distinct c from t1 limit 2;
+prepare stmt1 from "select distinct c from v1 limit 2";
+execute stmt1;
+execute stmt1;
+deallocate prepare stmt1;
+drop view v1;
+drop table t1;
+
+#
+# WITH CHECK OPTION insert/update test
+#
+create table t1 (a int,
+                 b int as (-a),
+		 c int as (-a) persistent);
+create view v1 as select * from t1 where b > -2 && c >-2 with check option;
+# simple insert
+insert into v1 (a) values (1);
+-- error 1369
+insert into v1 (a) values (3);
+# simple insert with ignore
+insert ignore into v1 (a) values (2),(3),(0);
+select * from t1;
+drop view v1;
+drop table t1;
+
diff --git a/mysql-test/suite/vcol/r/rpl_vcol.result b/mysql-test/suite/vcol/r/rpl_vcol.result
new file mode 100644
index 00000000000..f552d16d1c0
--- /dev/null
+++ b/mysql-test/suite/vcol/r/rpl_vcol.result
@@ -0,0 +1,25 @@
+SET @@session.storage_engine = 'InnoDB';
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+create table t1 (a int, b int as (a+1));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a+1) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (2,default);
+select * from t1;
+a	b
+1	2
+2	3
+select * from t1;
+a	b
+1	2
+2	3
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_archive.result b/mysql-test/suite/vcol/r/vcol_archive.result
new file mode 100644
index 00000000000..83fb78a5592
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_archive.result
@@ -0,0 +1,7 @@
+SET @@session.storage_engine = 'archive';
+create table t1 (a int, b int as (a+1));
+ERROR HY000: 'Specified storage engine' is not yet supported for computed columns
+create table t1 (a int);
+alter table t1 add column b int as (a+1);
+ERROR HY000: 'Specified storage engine' is not yet supported for computed columns
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_blackhole.result b/mysql-test/suite/vcol/r/vcol_blackhole.result
new file mode 100644
index 00000000000..15e7505aebb
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_blackhole.result
@@ -0,0 +1,7 @@
+SET @@session.storage_engine = 'blackhole';
+create table t1 (a int, b int as (a+1));
+ERROR HY000: 'Specified storage engine' is not yet supported for computed columns
+create table t1 (a int);
+alter table t1 add column b int as (a+1);
+ERROR HY000: 'Specified storage engine' is not yet supported for computed columns
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_innodb.result b/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_innodb.result
new file mode 100644
index 00000000000..a4099dff381
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_innodb.result
@@ -0,0 +1,243 @@
+SET @@session.storage_engine = 'InnoDB';
+# RAND()
+create table t1 (b double as (rand()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# LOAD_FILE()
+create table t1 (a varchar(64), b varchar(1024) as (load_file(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# CURDATE()
+create table t1 (a datetime as (curdate()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURRENT_DATE(), CURRENT_DATE
+create table t1 (a datetime as (current_date));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a datetime as (current_date()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURRENT_TIME(), CURRENT_TIME
+create table t1 (a datetime as (current_time));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a datetime as (current_time()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURRENT_TIMESTAMP(), CURRENT_TIMESTAMP
+create table t1 (a datetime as (current_timestamp()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a datetime as (current_timestamp));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURTIME()
+create table t1 (a datetime as (curtime()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# LOCALTIME(), LOCALTIME
+create table t1 (a datetime, b varchar(10) as (localtime()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+create table t1 (a datetime, b varchar(10) as (localtime));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# LOCALTIMESTAMP, LOCALTIMESTAMP()(v4.0.6)
+create table t1 (a datetime, b varchar(10) as (localtimestamp()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+create table t1 (a datetime, b varchar(10) as (localtimestamp));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# NOW()
+create table t1 (a datetime, b varchar(10) as (now()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# SYSDATE()
+create table t1 (a int, b varchar(10) as (sysdate()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UNIX_TIMESTAMP()
+create table t1 (a datetime, b datetime as (unix_timestamp()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UTC_DATE()
+create table t1 (a datetime, b datetime as (utc_date()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UTC_TIME()
+create table t1 (a datetime, b datetime as (utc_time()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UTC_TIMESTAMP()
+create table t1 (a datetime, b datetime as (utc_timestamp()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# MATCH()
+# BENCHMARK()
+create table t1 (a varchar(1024), b varchar(1024) as (benchmark(a,3)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# CONNECTION_ID()
+create table t1 (a int as (connection_id()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURRENT_USER(), CURRENT_USER
+create table t1 (a varchar(32) as (current_user()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a varchar(32) as (current_user));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# DATABASE()
+create table t1 (a varchar(1024), b varchar(1024) as (database()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# FOUND_ROWS()
+create table t1 (a varchar(1024), b varchar(1024) as (found_rows()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# GET_LOCK()
+create table t1 (a varchar(1024), b varchar(1024) as (get_lock(a,10)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# IS_FREE_LOCK()
+create table t1 (a varchar(1024), b varchar(1024) as (is_free_lock(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# IS_USED_LOCK()
+create table t1 (a varchar(1024), b varchar(1024) as (is_used_lock(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# LAST_INSERT_ID()
+create table t1 (a int as (last_insert_id()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# MASTER_POS_WAIT()
+create table t1 (a varchar(32), b int as (master_pos_wait(a,0,2)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# NAME_CONST()
+create table t1 (a varchar(32) as (name_const('test',1)));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# RELEASE_LOCK()
+create table t1 (a varchar(32), b int as (release_lock(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# ROW_COUNT()
+create table t1 (a int as (row_count()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# SCHEMA()
+create table t1 (a varchar(32) as (schema()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# SESSION_USER()
+create table t1 (a varchar(32) as (session_user()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# SLEEP()
+create table t1 (a int, b int as (sleep(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# SYSTEM_USER()
+create table t1 (a varchar(32) as (system_user()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# USER()
+create table t1 (a varchar(1024), b varchar(1024) as (user()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UUID_SHORT()
+create table t1 (a varchar(1024) as (uuid_short()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# UUID()
+create table t1 (a varchar(1024) as (uuid()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# VALUES()
+create table t1 (a varchar(1024), b varchar(1024) as (values(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# VERSION()
+create table t1 (a varchar(1024), b varchar(1024) as (version()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# ENCRYPT()
+create table t1 (a varchar(1024), b varchar(1024) as (encrypt(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# Stored procedures
+create procedure p1()
+begin
+select current_user();
+end //
+create function f1()
+returns int
+begin
+return 1;
+end //
+create table t1 (a int as (p1()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a int as (f1()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+drop procedure p1;
+drop function f1;
+# Unknown functions
+create table t1 (a int as (f1()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+#
+# GROUP BY FUNCTIONS
+#
+# AVG()
+create table t1 (a int, b int as (avg(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# BIT_AND()
+create table t1 (a int, b int as (bit_and(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# BIT_OR()
+create table t1 (a int, b int as (bit_or(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# BIT_XOR()
+create table t1 (a int, b int as (bit_xor(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# COUNT(DISTINCT)
+create table t1 (a int, b int as (count(distinct a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# COUNT()
+create table t1 (a int, b int as (count(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# GROUP_CONCAT()
+create table t1 (a varchar(32), b int as (group_concat(a,'')));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# MAX()
+create table t1 (a int, b int as (max(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# MIN()
+create table t1 (a int, b int as (min(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# STD()
+create table t1 (a int, b int as (std(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# STDDEV_POP()
+create table t1 (a int, b int as (stddev_pop(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# STDDEV_SAMP()
+create table t1 (a int, b int as (stddev_samp(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# STDDEV()
+create table t1 (a int, b int as (stddev(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# SUM()
+create table t1 (a int, b int as (sum(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# VAR_POP()
+create table t1 (a int, b int as (var_pop(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# VAR_SAMP()
+create table t1 (a int, b int as (var_samp(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# VARIANCE()
+create table t1 (a int, b int as (variance(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+#
+# XML FUNCTIONS
+#
+# ExtractValue()
+create table t1 (a varchar(1024), b varchar(1024) as (ExtractValue(a,'//b[$@j]')));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UpdateXML()
+create table t1 (a varchar(1024), b varchar(1024) as (UpdateXML(a,'/a','<e>fff</e>')));
+ERROR HY000: Function or expression is not allowed for column 'b'
+#
+# Sub-selects
+#
+create table t1 (a int);
+create table t2 (a int, b int as (select count(*) from t1));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select count(*) from t1))' at line 1
+drop table t1;
+create table t1 (a int, b int as ((select 1)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+create table t1 (a int, b int as (a+(select 1)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+#
+# SP functions
+#
+drop function if exists sub1;
+create function sub1(i int) returns int deterministic
+return i+1;
+select sub1(1);
+sub1(1)
+2
+create table t1 (a int, b int as (a+sub3(1)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+drop function sub1;
+#
+# Long expression
+create table t1 (a int, b varchar(300) as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')));
+drop table t1;
+create table t1 (a int, b varchar(300) as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')));
+ERROR HY000: String 'concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' is too long for VIRTUAL COLUMN EXPRESSION (should be no longer than 252)
+#
+# Constant expression
+create table t1 (a int as (PI()));
+ERROR HY000: Constant expression in computed column function is not allowed
diff --git a/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_myisam.result b/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_myisam.result
new file mode 100644
index 00000000000..dda222f5e8a
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_blocked_sql_funcs_myisam.result
@@ -0,0 +1,245 @@
+SET @@session.storage_engine = 'MyISAM';
+# RAND()
+create table t1 (b double as (rand()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# LOAD_FILE()
+create table t1 (a varchar(64), b varchar(1024) as (load_file(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# CURDATE()
+create table t1 (a datetime as (curdate()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURRENT_DATE(), CURRENT_DATE
+create table t1 (a datetime as (current_date));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a datetime as (current_date()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURRENT_TIME(), CURRENT_TIME
+create table t1 (a datetime as (current_time));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a datetime as (current_time()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURRENT_TIMESTAMP(), CURRENT_TIMESTAMP
+create table t1 (a datetime as (current_timestamp()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a datetime as (current_timestamp));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURTIME()
+create table t1 (a datetime as (curtime()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# LOCALTIME(), LOCALTIME
+create table t1 (a datetime, b varchar(10) as (localtime()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+create table t1 (a datetime, b varchar(10) as (localtime));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# LOCALTIMESTAMP, LOCALTIMESTAMP()(v4.0.6)
+create table t1 (a datetime, b varchar(10) as (localtimestamp()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+create table t1 (a datetime, b varchar(10) as (localtimestamp));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# NOW()
+create table t1 (a datetime, b varchar(10) as (now()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# SYSDATE()
+create table t1 (a int, b varchar(10) as (sysdate()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UNIX_TIMESTAMP()
+create table t1 (a datetime, b datetime as (unix_timestamp()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UTC_DATE()
+create table t1 (a datetime, b datetime as (utc_date()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UTC_TIME()
+create table t1 (a datetime, b datetime as (utc_time()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UTC_TIMESTAMP()
+create table t1 (a datetime, b datetime as (utc_timestamp()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# MATCH()
+create table t1 (a varchar(32), b bool as (match a against ('sample text')));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# BENCHMARK()
+create table t1 (a varchar(1024), b varchar(1024) as (benchmark(a,3)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# CONNECTION_ID()
+create table t1 (a int as (connection_id()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# CURRENT_USER(), CURRENT_USER
+create table t1 (a varchar(32) as (current_user()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a varchar(32) as (current_user));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# DATABASE()
+create table t1 (a varchar(1024), b varchar(1024) as (database()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# FOUND_ROWS()
+create table t1 (a varchar(1024), b varchar(1024) as (found_rows()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# GET_LOCK()
+create table t1 (a varchar(1024), b varchar(1024) as (get_lock(a,10)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# IS_FREE_LOCK()
+create table t1 (a varchar(1024), b varchar(1024) as (is_free_lock(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# IS_USED_LOCK()
+create table t1 (a varchar(1024), b varchar(1024) as (is_used_lock(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# LAST_INSERT_ID()
+create table t1 (a int as (last_insert_id()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# MASTER_POS_WAIT()
+create table t1 (a varchar(32), b int as (master_pos_wait(a,0,2)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# NAME_CONST()
+create table t1 (a varchar(32) as (name_const('test',1)));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# RELEASE_LOCK()
+create table t1 (a varchar(32), b int as (release_lock(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# ROW_COUNT()
+create table t1 (a int as (row_count()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# SCHEMA()
+create table t1 (a varchar(32) as (schema()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# SESSION_USER()
+create table t1 (a varchar(32) as (session_user()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# SLEEP()
+create table t1 (a int, b int as (sleep(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# SYSTEM_USER()
+create table t1 (a varchar(32) as (system_user()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# USER()
+create table t1 (a varchar(1024), b varchar(1024) as (user()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UUID_SHORT()
+create table t1 (a varchar(1024) as (uuid_short()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# UUID()
+create table t1 (a varchar(1024) as (uuid()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+# VALUES()
+create table t1 (a varchar(1024), b varchar(1024) as (values(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# VERSION()
+create table t1 (a varchar(1024), b varchar(1024) as (version()));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# ENCRYPT()
+create table t1 (a varchar(1024), b varchar(1024) as (encrypt(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# Stored procedures
+create procedure p1()
+begin
+select current_user();
+end //
+create function f1()
+returns int
+begin
+return 1;
+end //
+create table t1 (a int as (p1()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+create table t1 (a int as (f1()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+drop procedure p1;
+drop function f1;
+# Unknown functions
+create table t1 (a int as (f1()));
+ERROR HY000: Function or expression is not allowed for column 'a'
+#
+# GROUP BY FUNCTIONS
+#
+# AVG()
+create table t1 (a int, b int as (avg(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# BIT_AND()
+create table t1 (a int, b int as (bit_and(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# BIT_OR()
+create table t1 (a int, b int as (bit_or(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# BIT_XOR()
+create table t1 (a int, b int as (bit_xor(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# COUNT(DISTINCT)
+create table t1 (a int, b int as (count(distinct a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# COUNT()
+create table t1 (a int, b int as (count(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# GROUP_CONCAT()
+create table t1 (a varchar(32), b int as (group_concat(a,'')));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# MAX()
+create table t1 (a int, b int as (max(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# MIN()
+create table t1 (a int, b int as (min(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# STD()
+create table t1 (a int, b int as (std(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# STDDEV_POP()
+create table t1 (a int, b int as (stddev_pop(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# STDDEV_SAMP()
+create table t1 (a int, b int as (stddev_samp(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# STDDEV()
+create table t1 (a int, b int as (stddev(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# SUM()
+create table t1 (a int, b int as (sum(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# VAR_POP()
+create table t1 (a int, b int as (var_pop(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# VAR_SAMP()
+create table t1 (a int, b int as (var_samp(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# VARIANCE()
+create table t1 (a int, b int as (variance(a)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+#
+# XML FUNCTIONS
+#
+# ExtractValue()
+create table t1 (a varchar(1024), b varchar(1024) as (ExtractValue(a,'//b[$@j]')));
+ERROR HY000: Function or expression is not allowed for column 'b'
+# UpdateXML()
+create table t1 (a varchar(1024), b varchar(1024) as (UpdateXML(a,'/a','<e>fff</e>')));
+ERROR HY000: Function or expression is not allowed for column 'b'
+#
+# Sub-selects
+#
+create table t1 (a int);
+create table t2 (a int, b int as (select count(*) from t1));
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'select count(*) from t1))' at line 1
+drop table t1;
+create table t1 (a int, b int as ((select 1)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+create table t1 (a int, b int as (a+(select 1)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+#
+# SP functions
+#
+drop function if exists sub1;
+create function sub1(i int) returns int deterministic
+return i+1;
+select sub1(1);
+sub1(1)
+2
+create table t1 (a int, b int as (a+sub3(1)));
+ERROR HY000: Function or expression is not allowed for column 'b'
+drop function sub1;
+#
+# Long expression
+create table t1 (a int, b varchar(300) as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')));
+drop table t1;
+create table t1 (a int, b varchar(300) as (concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')));
+ERROR HY000: String 'concat(a,'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' is too long for VIRTUAL COLUMN EXPRESSION (should be no longer than 252)
+#
+# Constant expression
+create table t1 (a int as (PI()));
+ERROR HY000: Constant expression in computed column function is not allowed
diff --git a/mysql-test/suite/vcol/r/vcol_column_def_options_innodb.result b/mysql-test/suite/vcol/r/vcol_column_def_options_innodb.result
new file mode 100644
index 00000000000..b1f96f8f4d9
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_column_def_options_innodb.result
@@ -0,0 +1,146 @@
+SET @@session.storage_engine = 'InnoDB';
+#
+# Section 1. Wrong column definition options
+#            - NOT NULL
+#            - NULL
+#            - DEFAULT <value>
+#            - AUTO_INCREMENT
+#            - [PRIMARY] KEY
+# NOT NULL
+create table t1 (a int, b int as (a+1) not null);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'not null)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) not null;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'not null' at line 1
+drop table t1;
+# NULL  
+create table t1 (a int, b int as (a+1) null);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) null;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null' at line 1
+drop table t1;
+# DEFAULT
+create table t1 (a int, b int as (a+1) default 0);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default 0)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) default 0;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default 0' at line 1
+drop table t1;
+# AUTO_INCREMENT
+create table t1 (a int, b int as (a+1) AUTO_INCREMENT);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AUTO_INCREMENT)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) AUTO_INCREMENT;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AUTO_INCREMENT' at line 1
+drop table t1;
+# [PRIMARY] KEY
+create table t1 (a int, b int as (a+1) key);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key)' at line 1
+create table t1 (a int, b int as (a+1) primary key);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'primary key)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) key;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key' at line 1
+alter table t1 add column b int as (a+1) primary key;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'primary key' at line 1
+drop table t1;
+# Section 2. Other column definition options
+#            - COMMENT
+#            - REFERENCES (only syntax testing here)
+#            - STORED (only systax testing here)
+create table t1 (a int, b int as (a % 2) comment 'my comment');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment'
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES		NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a % 2));
+alter table t1 modify b int as (a % 2) comment 'my comment';
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment'
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES		NULL	VIRTUAL
+insert into t1 (a) values (1);
+select * from t1;
+a	b
+1	1
+insert into t1 values (2,default);
+select a,b from t1;
+a	b
+1	1
+2	0
+create table t2 like t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment'
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+describe t2;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES		NULL	VIRTUAL
+insert into t2 (a) values (1);
+select * from t2;
+a	b
+1	1
+insert into t2 values (2,default);
+select a,b from t2;
+a	b
+1	1
+2	0
+drop table t2;
+drop table t1;
+create table t1 (a int, b int as (a % 2) persistent);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) PERSISTENT
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES		NULL	VIRTUAL
+insert into t1 (a) values (1);
+select * from t1;
+a	b
+1	1
+insert into t1 values (2,default);
+select a,b from t1;
+a	b
+1	1
+2	0
+drop table t1;
+create table t2 (a int);
+create table t1 (a int, b int as (a % 2) persistent references t2(a));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) PERSISTENT
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a int, b int as (a % 2));
+alter table t1 modify b int as (a % 2) persistent references t2(a);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'references t2(a)' at line 1
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_column_def_options_myisam.result b/mysql-test/suite/vcol/r/vcol_column_def_options_myisam.result
new file mode 100644
index 00000000000..9fde339cb06
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_column_def_options_myisam.result
@@ -0,0 +1,146 @@
+SET @@session.storage_engine = 'MyISAM';
+#
+# Section 1. Wrong column definition options
+#            - NOT NULL
+#            - NULL
+#            - DEFAULT <value>
+#            - AUTO_INCREMENT
+#            - [PRIMARY] KEY
+# NOT NULL
+create table t1 (a int, b int as (a+1) not null);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'not null)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) not null;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'not null' at line 1
+drop table t1;
+# NULL  
+create table t1 (a int, b int as (a+1) null);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) null;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'null' at line 1
+drop table t1;
+# DEFAULT
+create table t1 (a int, b int as (a+1) default 0);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default 0)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) default 0;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'default 0' at line 1
+drop table t1;
+# AUTO_INCREMENT
+create table t1 (a int, b int as (a+1) AUTO_INCREMENT);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AUTO_INCREMENT)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) AUTO_INCREMENT;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AUTO_INCREMENT' at line 1
+drop table t1;
+# [PRIMARY] KEY
+create table t1 (a int, b int as (a+1) key);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key)' at line 1
+create table t1 (a int, b int as (a+1) primary key);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'primary key)' at line 1
+create table t1 (a int);
+alter table t1 add column b int as (a+1) key;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'key' at line 1
+alter table t1 add column b int as (a+1) primary key;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'primary key' at line 1
+drop table t1;
+# Section 2. Other column definition options
+#            - COMMENT
+#            - REFERENCES (only syntax testing here)
+#            - STORED (only systax testing here)
+create table t1 (a int, b int as (a % 2) comment 'my comment');
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES		NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a % 2));
+alter table t1 modify b int as (a % 2) comment 'my comment';
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES		NULL	VIRTUAL
+insert into t1 (a) values (1);
+select * from t1;
+a	b
+1	1
+insert into t1 values (2,default);
+select a,b from t1;
+a	b
+1	1
+2	0
+create table t2 like t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL COMMENT 'my comment'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+describe t2;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES		NULL	VIRTUAL
+insert into t2 (a) values (1);
+select * from t2;
+a	b
+1	1
+insert into t2 values (2,default);
+select a,b from t2;
+a	b
+1	1
+2	0
+drop table t2;
+drop table t1;
+create table t1 (a int, b int as (a % 2) persistent);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) PERSISTENT
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES		NULL	VIRTUAL
+insert into t1 (a) values (1);
+select * from t1;
+a	b
+1	1
+insert into t1 values (2,default);
+select a,b from t1;
+a	b
+1	1
+2	0
+drop table t1;
+create table t2 (a int);
+create table t1 (a int, b int as (a % 2) persistent references t2(a));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) PERSISTENT
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a int, b int as (a % 2));
+alter table t1 modify b int as (a % 2) persistent references t2(a);
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'references t2(a)' at line 1
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_csv.result b/mysql-test/suite/vcol/r/vcol_csv.result
new file mode 100644
index 00000000000..97977505696
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_csv.result
@@ -0,0 +1,7 @@
+SET @@session.storage_engine = 'CSV';
+create table t1 (a int, b int as (a+1));
+ERROR HY000: 'Specified storage engine' is not yet supported for computed columns
+create table t1 (a int not null);
+alter table t1 add column b int as (a+1);
+ERROR HY000: 'Specified storage engine' is not yet supported for computed columns
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_handler_innodb.result b/mysql-test/suite/vcol/r/vcol_handler_innodb.result
new file mode 100644
index 00000000000..f7576299e9a
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_handler_innodb.result
@@ -0,0 +1,76 @@
+SET @@session.storage_engine = 'InnoDB';
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent,
+d char(1),
+index (a),
+index (c));
+insert into t1 (a,d) values (4,'a'), (2,'b'), (1,'c'), (3,'d');
+select * from t1;
+a	b	c	d
+4	-4	-4	a
+2	-2	-2	b
+1	-1	-1	c
+3	-3	-3	d
+# HANDLER tbl_name OPEN
+handler t1 open;
+# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...)
+handler t1 read a > (2);
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE non-vcol_field=expr
+handler t1 read a > (2) where d='c';
+a	b	c	d
+# HANDLER tbl_name READ vcol_index_name = (value1,value2,...)
+handler t1 read c = (-2);
+a	b	c	d
+2	-2	-2	b
+# HANDLER tbl_name READ vcol_index_name = (value1,value2,...) WHERE non-vcol_field=expr
+handler t1 read c = (-2) where d='c';
+a	b	c	d
+# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
+handler t1 read a > (2) where b=-3 && c=-3;
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ vcol_index_name <= (value1,value2,...)
+handler t1 read c <= (-2);
+a	b	c	d
+2	-2	-2	b
+# HANDLER tbl_name READ vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
+handler t1 read c <= (-2) where b=-3;
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ vcol_index_name FIRST
+handler t1 read c first;
+a	b	c	d
+4	-4	-4	a
+# HANDLER tbl_name READ vcol_index_name NEXT
+handler t1 read c next;
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ vcol_index_name PREV
+handler t1 read c prev;
+a	b	c	d
+4	-4	-4	a
+# HANDLER tbl_name READ vcol_index_name LAST
+handler t1 read c last;
+a	b	c	d
+1	-1	-1	c
+# HANDLER tbl_name READ FIRST where non-vcol=expr
+handler t1 read FIRST where a >= 2;
+a	b	c	d
+4	-4	-4	a
+# HANDLER tbl_name READ FIRST where vcol=expr
+handler t1 read FIRST where b >= -2;
+a	b	c	d
+2	-2	-2	b
+# HANDLER tbl_name READ NEXT where non-vcol=expr
+handler t1 read NEXT where d='c';
+a	b	c	d
+1	-1	-1	c
+# HANDLER tbl_name READ NEXT where vcol=expr
+handler t1 read NEXT where b<=-4;
+a	b	c	d
+# HANDLER tbl_name CLOSE
+handler t1 close;
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_handler_maria.result b/mysql-test/suite/vcol/r/vcol_handler_maria.result
new file mode 100644
index 00000000000..df36d0fbbf3
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_handler_maria.result
@@ -0,0 +1,76 @@
+SET @@session.storage_engine = 'maria';
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent,
+d char(1),
+index (a),
+index (c));
+insert into t1 (a,d) values (4,'a'), (2,'b'), (1,'c'), (3,'d');
+select * from t1;
+a	b	c	d
+4	-4	-4	a
+2	-2	-2	b
+1	-1	-1	c
+3	-3	-3	d
+# HANDLER tbl_name OPEN
+handler t1 open;
+# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...)
+handler t1 read a > (2);
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE non-vcol_field=expr
+handler t1 read a > (2) where d='c';
+a	b	c	d
+# HANDLER tbl_name READ vcol_index_name = (value1,value2,...)
+handler t1 read c = (-2);
+a	b	c	d
+2	-2	-2	b
+# HANDLER tbl_name READ vcol_index_name = (value1,value2,...) WHERE non-vcol_field=expr
+handler t1 read c = (-2) where d='c';
+a	b	c	d
+# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
+handler t1 read a > (2) where b=-3 && c=-3;
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ vcol_index_name <= (value1,value2,...)
+handler t1 read c <= (-2);
+a	b	c	d
+2	-2	-2	b
+# HANDLER tbl_name READ vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
+handler t1 read c <= (-2) where b=-3;
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ vcol_index_name FIRST
+handler t1 read c first;
+a	b	c	d
+4	-4	-4	a
+# HANDLER tbl_name READ vcol_index_name NEXT
+handler t1 read c next;
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ vcol_index_name PREV
+handler t1 read c prev;
+a	b	c	d
+4	-4	-4	a
+# HANDLER tbl_name READ vcol_index_name LAST
+handler t1 read c last;
+a	b	c	d
+1	-1	-1	c
+# HANDLER tbl_name READ FIRST where non-vcol=expr
+handler t1 read FIRST where a >= 2;
+a	b	c	d
+4	-4	-4	a
+# HANDLER tbl_name READ FIRST where vcol=expr
+handler t1 read FIRST where b >= -2;
+a	b	c	d
+2	-2	-2	b
+# HANDLER tbl_name READ NEXT where non-vcol=expr
+handler t1 read NEXT where d='c';
+a	b	c	d
+1	-1	-1	c
+# HANDLER tbl_name READ NEXT where vcol=expr
+handler t1 read NEXT where b<=-4;
+a	b	c	d
+# HANDLER tbl_name CLOSE
+handler t1 close;
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_handler_myisam.result b/mysql-test/suite/vcol/r/vcol_handler_myisam.result
new file mode 100644
index 00000000000..ff93756adc5
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_handler_myisam.result
@@ -0,0 +1,76 @@
+SET @@session.storage_engine = 'MyISAM';
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent,
+d char(1),
+index (a),
+index (c));
+insert into t1 (a,d) values (4,'a'), (2,'b'), (1,'c'), (3,'d');
+select * from t1;
+a	b	c	d
+4	-4	-4	a
+2	-2	-2	b
+1	-1	-1	c
+3	-3	-3	d
+# HANDLER tbl_name OPEN
+handler t1 open;
+# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...)
+handler t1 read a > (2);
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE non-vcol_field=expr
+handler t1 read a > (2) where d='c';
+a	b	c	d
+# HANDLER tbl_name READ vcol_index_name = (value1,value2,...)
+handler t1 read c = (-2);
+a	b	c	d
+2	-2	-2	b
+# HANDLER tbl_name READ vcol_index_name = (value1,value2,...) WHERE non-vcol_field=expr
+handler t1 read c = (-2) where d='c';
+a	b	c	d
+# HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
+handler t1 read a > (2) where b=-3 && c=-3;
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ vcol_index_name <= (value1,value2,...)
+handler t1 read c <= (-2);
+a	b	c	d
+2	-2	-2	b
+# HANDLER tbl_name READ vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
+handler t1 read c <= (-2) where b=-3;
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ vcol_index_name FIRST
+handler t1 read c first;
+a	b	c	d
+4	-4	-4	a
+# HANDLER tbl_name READ vcol_index_name NEXT
+handler t1 read c next;
+a	b	c	d
+3	-3	-3	d
+# HANDLER tbl_name READ vcol_index_name PREV
+handler t1 read c prev;
+a	b	c	d
+4	-4	-4	a
+# HANDLER tbl_name READ vcol_index_name LAST
+handler t1 read c last;
+a	b	c	d
+1	-1	-1	c
+# HANDLER tbl_name READ FIRST where non-vcol=expr
+handler t1 read FIRST where a >= 2;
+a	b	c	d
+4	-4	-4	a
+# HANDLER tbl_name READ FIRST where vcol=expr
+handler t1 read FIRST where b >= -2;
+a	b	c	d
+2	-2	-2	b
+# HANDLER tbl_name READ NEXT where non-vcol=expr
+handler t1 read NEXT where d='c';
+a	b	c	d
+1	-1	-1	c
+# HANDLER tbl_name READ NEXT where vcol=expr
+handler t1 read NEXT where b<=-4;
+a	b	c	d
+# HANDLER tbl_name CLOSE
+handler t1 close;
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_ins_upd_innodb.result b/mysql-test/suite/vcol/r/vcol_ins_upd_innodb.result
new file mode 100644
index 00000000000..a2ebc7a8cd8
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_ins_upd_innodb.result
@@ -0,0 +1,427 @@
+SET @@session.storage_engine = 'InnoDB';
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent);
+set sql_warnings = 1;
+#
+# *** INSERT ***
+#
+# INSERT INTO tbl_name VALUES... DEFAULT is specified against vcols
+insert into t1 values (1,default,default);
+select * from t1;
+a	b	c
+1	-1	-1
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name VALUES... NULL is specified against vcols
+insert into t1 values (1,null,null);
+select * from t1;
+a	b	c
+1	-1	-1
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols
+insert into t1 values (1,2,3);
+Warnings:
+Warning	1647	The value specified for computed column 'b' in table 't1' ignored
+Warning	1647	The value specified for computed column 'c' in table 't1' ignored
+select * from t1;
+a	b	c
+1	-1	-1
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name (<non_vcol_list>) VALUES...
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name (<normal+vcols>) VALUES... DEFAULT is specified 
+# against vcols
+insert into t1 (a,b) values (1,default), (2,default);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name (<normal+vcols>) VALUES... NULL is specified against vcols
+insert into t1 (a,b) values (1,null), (2,null);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name (<normal+vcols>) VALUES... a non-NULL value is specified 
+# against vcols
+insert into t1 (a,b) values (1,3), (2,4);
+Warnings:
+Warning	1647	The value specified for computed column 'b' in table 't1' ignored
+Warning	1647	The value specified for computed column 'b' in table 't1' ignored
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+drop table t1;
+# Table with UNIQUE non-vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE 
+# KEY UPDATE <non_vcol>=expr, <vcol>=expr
+create table t1 (a int unique, 
+b int as (-a),
+c int as (-a) persistent);
+insert into t1 values (1,default,default);
+insert into t1 values (1,default,default) 
+on duplicate key update a=2, b=default;
+select a,b,c from t1;
+a	b	c
+2	-2	-2
+delete from t1 where b in (1,2);
+select * from t1;
+a	b	c
+2	-2	-2
+drop table t1;
+# Table with UNIQUE vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE 
+# KEY UPDATE <non_vcol>=expr, <vcol>=expr
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent unique);
+insert into t1 values (1,default,default);
+insert into t1 values (1,default,default) 
+on duplicate key update a=2, b=default;
+select a,b,c from t1;
+a	b	c
+2	-2	-2
+# CREATE new_table ... LIKE old_table
+# INSERT INTO new_table SELECT * from old_table
+create table t2 like t1;
+insert into t2 select * from t1;
+Warnings:
+Warning	1647	The value specified for computed column 'b' in table 't2' ignored
+Warning	1647	The value specified for computed column 'c' in table 't2' ignored
+select * from t1;
+a	b	c
+2	-2	-2
+drop table t2;
+# CREATE new_table ... LIKE old_table INSERT INTO new_table (<non-vcols>, <vcols>) 
+# SELECT <non-vcols>, <vcols> from old_table
+insert into t1 values (1,default,default);
+select * from t1;
+a	b	c
+2	-2	-2
+1	-1	-1
+create table t2 like t1;
+insert into t2 (a,b) select a,b from t1;
+Warnings:
+Warning	1647	The value specified for computed column 'b' in table 't2' ignored
+Warning	1647	The value specified for computed column 'b' in table 't2' ignored
+select * from t2;
+a	b	c
+2	-2	-2
+1	-1	-1
+drop table t2;
+drop table t1;
+#
+# *** UPDATE ***
+#
+# UPDATE tbl_name SET non-vcol=expr WHERE non-vcol=expr
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent);
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where a=2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# UPDATE tbl_name SET vcol=expr WHERE non-vcol=expr
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set c=3 where a=2;
+Warnings:
+Warning	1647	The value specified for computed column 'c' in table 't1' ignored
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+# UPDATE tbl_name SET non-vcol=expr WHERE vcol=expr
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where b=-2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# UPDATE tbl_name SET vcol=expr WHERE vcol=expr
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set c=3 where b=-2;
+Warnings:
+Warning	1647	The value specified for computed column 'c' in table 't1' ignored
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+drop table t1;
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr WHERE vcol=const
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent unique);
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where c=-2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where c between -3 and -2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# No INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where b between -3 and -2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr 
+# WHERE vcol=between const1 and const2 ORDER BY vcol
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+update t1 set a=6 where c between -1 and 0
+order by c;
+select * from t1;
+a	b	c
+6	-6	-6
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+delete from t1 where c between -6 and 0;
+select * from t1;
+a	b	c
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr 
+# WHERE vcol=between const1 and const2 ORDER BY vcol LIMIT 2
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+update t1 set a=6 where c between -1 and 0
+order by c limit 2;
+select * from t1;
+a	b	c
+6	-6	-6
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+delete from t1 where c between -2 and 0 order by c;
+select * from t1;
+a	b	c
+6	-6	-6
+3	-3	-3
+4	-4	-4
+5	-5	-5
+delete from t1;
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr
+# WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+update t1 set a=6 where (c between -2 and 0) and (b=-1);
+select * from t1;
+a	b	c
+6	-6	-6
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+delete from t1;
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr
+# WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3
+# ORDER BY indexed vcol
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+update t1 set a=6 where (c between -2 and 0) and (b=-1) order by c;
+select * from t1;
+a	b	c
+6	-6	-6
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+delete from t1;
+drop table t1;
+#
+# Verify ON UPDATE/DELETE actions of FOREIGN KEYs
+create table t2 (a int primary key, name varchar(10));
+create table t1 (a int primary key, b int as (a % 10) persistent);
+insert into t2 values (1, 'value1'), (2,'value2'), (3,'value3');
+insert into t1 (a) values (1),(2),(3);
+select * from t1;
+a	b
+1	1
+2	2
+3	3
+select * from t2;
+a	name
+1	value1
+2	value2
+3	value3
+select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a;
+a	b	name
+1	1	value1
+2	2	value2
+3	3	value3
+#  - ON UPDATE RESTRICT
+alter table t1 add foreign key (b) references t2(a) on update restrict;
+insert into t1 (a) values (4);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t2` (`a`))
+update t2 set a=4 where a=3;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t2` (`a`))
+select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a;
+a	b	name
+1	1	value1
+2	2	value2
+3	3	value3
+alter table t1 drop foreign key t1_ibfk_1;
+#  - ON DELETE RESTRICT
+alter table t1 add foreign key (b) references t2(a) on delete restrict;
+delete from t2 where a=3;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`b`) REFERENCES `t2` (`a`))
+select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a;
+a	b	name
+1	1	value1
+2	2	value2
+3	3	value3
+select t1.a, t1.b, t2.name from t1 left outer join t2 on (t1.b=t2.a);
+a	b	name
+1	1	value1
+2	2	value2
+3	3	value3
+alter table t1 drop foreign key t1_ibfk_1;
+#  - ON DELETE CASCADE
+alter table t1 add foreign key (b) references t2(a) on delete cascade;
+delete from t2 where a=3;
+select t1.a, t1.b, t2.name from t1,t2 where t1.b=t2.a;
+a	b	name
+1	1	value1
+2	2	value2
+select t1.a, t1.b, t2.name from t1 left outer join t2 on (t1.b=t2.a);
+a	b	name
+1	1	value1
+2	2	value2
+alter table t1 drop foreign key t1_ibfk_1;
+drop table t1;
+drop table t2;
+#
+# *** REPLACE ***
+#
+# UNIQUE INDEX on vcol
+# REPLACE tbl_name (non-vcols) VALUES (non-vcols);
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent unique,
+d varchar(16));
+insert into t1 (a,d) values (1,'a'), (2,'b');
+select * from t1;
+a	b	c	d
+1	-1	-1	a
+2	-2	-2	b
+replace t1 (a,d) values (1,'c');
+select * from t1;
+a	b	c	d
+1	-1	-1	c
+2	-2	-2	b
+delete from t1;
+select * from t1;
+a	b	c	d
+set sql_warnings = 0;
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_ins_upd_myisam.result b/mysql-test/suite/vcol/r/vcol_ins_upd_myisam.result
new file mode 100644
index 00000000000..161a82171ce
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_ins_upd_myisam.result
@@ -0,0 +1,365 @@
+SET @@session.storage_engine = 'MyISAM';
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent);
+set sql_warnings = 1;
+#
+# *** INSERT ***
+#
+# INSERT INTO tbl_name VALUES... DEFAULT is specified against vcols
+insert into t1 values (1,default,default);
+select * from t1;
+a	b	c
+1	-1	-1
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name VALUES... NULL is specified against vcols
+insert into t1 values (1,null,null);
+select * from t1;
+a	b	c
+1	-1	-1
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols
+insert into t1 values (1,2,3);
+Warnings:
+Warning	1647	The value specified for computed column 'b' in table 't1' ignored
+Warning	1647	The value specified for computed column 'c' in table 't1' ignored
+select * from t1;
+a	b	c
+1	-1	-1
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name (<non_vcol_list>) VALUES...
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name (<normal+vcols>) VALUES... DEFAULT is specified 
+# against vcols
+insert into t1 (a,b) values (1,default), (2,default);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name (<normal+vcols>) VALUES... NULL is specified against vcols
+insert into t1 (a,b) values (1,null), (2,null);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+# INSERT INTO tbl_name (<normal+vcols>) VALUES... a non-NULL value is specified 
+# against vcols
+insert into t1 (a,b) values (1,3), (2,4);
+Warnings:
+Warning	1647	The value specified for computed column 'b' in table 't1' ignored
+Warning	1647	The value specified for computed column 'b' in table 't1' ignored
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+drop table t1;
+# Table with UNIQUE non-vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE 
+# KEY UPDATE <non_vcol>=expr, <vcol>=expr
+create table t1 (a int unique, 
+b int as (-a),
+c int as (-a) persistent);
+insert into t1 values (1,default,default);
+insert into t1 values (1,default,default) 
+on duplicate key update a=2, b=default;
+select a,b,c from t1;
+a	b	c
+2	-2	-2
+delete from t1 where b in (1,2);
+select * from t1;
+a	b	c
+2	-2	-2
+drop table t1;
+# Table with UNIQUE vcol field. INSERT INTO tbl_name VALUES... ON DUPLICATE 
+# KEY UPDATE <non_vcol>=expr, <vcol>=expr
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent unique);
+insert into t1 values (1,default,default);
+insert into t1 values (1,default,default) 
+on duplicate key update a=2, b=default;
+select a,b,c from t1;
+a	b	c
+2	-2	-2
+# CREATE new_table ... LIKE old_table
+# INSERT INTO new_table SELECT * from old_table
+create table t2 like t1;
+insert into t2 select * from t1;
+Warnings:
+Warning	1647	The value specified for computed column 'b' in table 't2' ignored
+Warning	1647	The value specified for computed column 'c' in table 't2' ignored
+select * from t1;
+a	b	c
+2	-2	-2
+drop table t2;
+# CREATE new_table ... LIKE old_table INSERT INTO new_table (<non-vcols>, <vcols>) 
+# SELECT <non-vcols>, <vcols> from old_table
+insert into t1 values (1,default,default);
+select * from t1;
+a	b	c
+2	-2	-2
+1	-1	-1
+create table t2 like t1;
+insert into t2 (a,b) select a,b from t1;
+Warnings:
+Warning	1647	The value specified for computed column 'b' in table 't2' ignored
+Warning	1647	The value specified for computed column 'b' in table 't2' ignored
+select * from t2;
+a	b	c
+2	-2	-2
+1	-1	-1
+drop table t2;
+drop table t1;
+#
+# *** UPDATE ***
+#
+# UPDATE tbl_name SET non-vcol=expr WHERE non-vcol=expr
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent);
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where a=2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# UPDATE tbl_name SET vcol=expr WHERE non-vcol=expr
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set c=3 where a=2;
+Warnings:
+Warning	1647	The value specified for computed column 'c' in table 't1' ignored
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+# UPDATE tbl_name SET non-vcol=expr WHERE vcol=expr
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where b=-2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# UPDATE tbl_name SET vcol=expr WHERE vcol=expr
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set c=3 where b=-2;
+Warnings:
+Warning	1647	The value specified for computed column 'c' in table 't1' ignored
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+delete from t1;
+select * from t1;
+a	b	c
+drop table t1;
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr WHERE vcol=const
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent unique);
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where c=-2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where c between -3 and -2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# No INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr WHERE vcol=between const1 and const2
+insert into t1 (a) values (1), (2);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+update t1 set a=3 where b between -3 and -2;
+select * from t1;
+a	b	c
+1	-1	-1
+3	-3	-3
+delete from t1;
+select * from t1;
+a	b	c
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr 
+# WHERE vcol=between const1 and const2 ORDER BY vcol
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+update t1 set a=6 where c between -1 and 0
+order by c;
+select * from t1;
+a	b	c
+6	-6	-6
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+delete from t1 where c between -6 and 0;
+select * from t1;
+a	b	c
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr 
+# WHERE vcol=between const1 and const2 ORDER BY vcol LIMIT 2
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+a	b	c
+5	-5	-5
+4	-4	-4
+3	-3	-3
+2	-2	-2
+1	-1	-1
+update t1 set a=6 where c between -1 and 0
+order by c limit 2;
+select * from t1;
+a	b	c
+5	-5	-5
+4	-4	-4
+3	-3	-3
+2	-2	-2
+6	-6	-6
+delete from t1 where c between -2 and 0 order by c;
+select * from t1;
+a	b	c
+5	-5	-5
+4	-4	-4
+3	-3	-3
+6	-6	-6
+delete from t1;
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr
+# WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+update t1 set a=6 where (c between -2 and 0) and (b=-1);
+select * from t1;
+a	b	c
+6	-6	-6
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+delete from t1;
+# INDEX created on vcol 
+# UPDATE tbl_name SET non-vcol=expr
+# WHERE indexed vcol=between const1 and const2 and non-indexed vcol=const3
+# ORDER BY indexed vcol
+insert into t1 (a) values (1), (2), (3), (4), (5);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+update t1 set a=6 where (c between -2 and 0) and (b=-1) order by c;
+select * from t1;
+a	b	c
+6	-6	-6
+2	-2	-2
+3	-3	-3
+4	-4	-4
+5	-5	-5
+delete from t1;
+drop table t1;
+#
+# *** REPLACE ***
+#
+# UNIQUE INDEX on vcol
+# REPLACE tbl_name (non-vcols) VALUES (non-vcols);
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent unique,
+d varchar(16));
+insert into t1 (a,d) values (1,'a'), (2,'b');
+select * from t1;
+a	b	c	d
+1	-1	-1	a
+2	-2	-2	b
+replace t1 (a,d) values (1,'c');
+select * from t1;
+a	b	c	d
+1	-1	-1	c
+2	-2	-2	b
+delete from t1;
+select * from t1;
+a	b	c	d
+set sql_warnings = 0;
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_keys_innodb.result b/mysql-test/suite/vcol/r/vcol_keys_innodb.result
new file mode 100644
index 00000000000..857dcb8423f
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_keys_innodb.result
@@ -0,0 +1,151 @@
+SET @@session.storage_engine = 'InnoDB';
+#            - UNIQUE KEY
+#            - INDEX
+#            - FULLTEXT INDEX
+#            - SPATIAL INDEX (not supported)
+#            - FOREIGN INDEX (partially supported)
+#            - CHECK (allowed but not used)
+# UNIQUE
+create table t1 (a int, b int as (a*2) unique);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a*2) persistent unique);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a*2) PERSISTENT,
+  UNIQUE KEY `b` (`b`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES	UNI	NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a*2), unique key (b));
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a*2) persistent, unique (b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a*2) PERSISTENT,
+  UNIQUE KEY `b` (`b`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES	UNI	NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a*2));
+alter table t1 add unique key (b);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+drop table t1;
+create table t1 (a int, b int as (a*2) persistent);
+alter table t1 add unique key (b);
+drop table t1;
+# Testing data manipulation operations involving UNIQUE keys 
+# on virtual columns can be found in:
+#  - vcol_ins_upd.inc
+#  - vcol_select.inc
+# 
+# INDEX
+create table t1 (a int, b int as (a*2), index (b));
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a*2), index (a,b));
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a*2) persistent, index (b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a*2) PERSISTENT,
+  KEY `b` (`b`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES	MUL	NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a*2) persistent, index (a,b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a*2) PERSISTENT,
+  KEY `a` (`a`,`b`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES	MUL	NULL	
+b	int(11)	YES		NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a*2));
+alter table t1 add index (b);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+alter table t1 add index (a,b);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+drop table t1;
+create table t1 (a int, b int as (a*2) persistent);
+alter table t1 add index (b);
+drop table t1;
+create table t1 (a int, b int as (a*2) persistent);
+alter table t1 add index (a,b);
+create table t2 like t1;
+drop table t2;
+drop table t1;
+# Testing data manipulation operations involving INDEX
+# on virtual columns can be found in:
+#  - vcol_select.inc
+#
+# TODO: FULLTEXT INDEX
+# SPATIAL INDEX
+# FOREIGN KEY
+# Rejected FK options.
+create table t1 (a int, b int as (a+1) persistent,
+foreign key (b) references t2(a) on update set null);
+ERROR HY000: Cannot define foreign key with ON UPDATE SET NULL clause on a computed column
+create table t1 (a int, b int as (a+1) persistent,
+foreign key (b) references t2(a) on update cascade);
+ERROR HY000: Cannot define foreign key with ON UPDATE CASCADE clause on a computed column
+create table t1 (a int, b int as (a+1) persistent,
+foreign key (b) references t2(a) on delete set null);
+ERROR HY000: Cannot define foreign key with ON DELETE SET NULL clause on a computed column
+create table t1 (a int, b int as (a+1) persistent);
+alter table t1 add foreign key (b) references t2(a) on update set null;
+ERROR HY000: Cannot define foreign key with ON UPDATE SET NULL clause on a computed column
+alter table t1 add foreign key (b) references t2(a) on update cascade;
+ERROR HY000: Cannot define foreign key with ON UPDATE CASCADE clause on a computed column
+alter table t1 add foreign key (b) references t2(a) on delete set null;
+ERROR HY000: Cannot define foreign key with ON DELETE SET NULL clause on a computed column
+drop table t1;
+create table t1 (a int, b int as (a+1),
+foreign key (b) references t2(a));
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a+1));
+alter table t1 add foreign key (b) references t2(a);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+drop table t1;
+# Allowed FK options.
+create table t2 (a int primary key, b char(5));
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on update restrict);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on update no action);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on delete restrict);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on delete cascade);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on delete no action);
+drop table t1;
+
+# Testing data manipulation operations involving FOREIGN KEY 
+# on virtual columns can be found in:
+#  - vcol_ins_upd.inc
+#  - vcol_select.inc
+#
+# TODO: CHECK
diff --git a/mysql-test/suite/vcol/r/vcol_keys_myisam.result b/mysql-test/suite/vcol/r/vcol_keys_myisam.result
new file mode 100644
index 00000000000..af0935affbc
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_keys_myisam.result
@@ -0,0 +1,158 @@
+SET @@session.storage_engine = 'MyISAM';
+#            - UNIQUE KEY
+#            - INDEX
+#            - FULLTEXT INDEX
+#            - SPATIAL INDEX (not supported)
+#            - FOREIGN INDEX (partially supported)
+#            - CHECK (allowed but not used)
+# UNIQUE
+create table t1 (a int, b int as (a*2) unique);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a*2) persistent unique);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a*2) PERSISTENT,
+  UNIQUE KEY `b` (`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES	UNI	NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a*2), unique key (b));
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a*2) persistent, unique (b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a*2) PERSISTENT,
+  UNIQUE KEY `b` (`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES	UNI	NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a*2));
+alter table t1 add unique key (b);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+drop table t1;
+create table t1 (a int, b int as (a*2) persistent);
+alter table t1 add unique key (b);
+drop table t1;
+# Testing data manipulation operations involving UNIQUE keys 
+# on virtual columns can be found in:
+#  - vcol_ins_upd.inc
+#  - vcol_select.inc
+# 
+# INDEX
+create table t1 (a int, b int as (a*2), index (b));
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a*2), index (a,b));
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a*2) persistent, index (b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a*2) PERSISTENT,
+  KEY `b` (`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES		NULL	
+b	int(11)	YES	MUL	NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a*2) persistent, index (a,b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a*2) PERSISTENT,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+describe t1;
+Field	Type	Null	Key	Default	Extra
+a	int(11)	YES	MUL	NULL	
+b	int(11)	YES		NULL	VIRTUAL
+drop table t1;
+create table t1 (a int, b int as (a*2));
+alter table t1 add index (b);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+alter table t1 add index (a,b);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+drop table t1;
+create table t1 (a int, b int as (a*2) persistent);
+alter table t1 add index (b);
+drop table t1;
+create table t1 (a int, b int as (a*2) persistent);
+alter table t1 add index (a,b);
+create table t2 like t1;
+drop table t2;
+drop table t1;
+# Testing data manipulation operations involving INDEX
+# on virtual columns can be found in:
+#  - vcol_select.inc
+#
+# TODO: FULLTEXT INDEX
+# SPATIAL INDEX
+# Error "All parts of a SPATIAL index must be NOT NULL"
+create table t1 (a int, b int as (a+1) persistent, spatial index (b));
+ERROR 42000: All parts of a SPATIAL index must be NOT NULL
+create table t1 (a int, b int as (a+1) persistent);
+alter table t1 add spatial index (b);
+ERROR 42000: All parts of a SPATIAL index must be NOT NULL
+drop table t1;
+# FOREIGN KEY
+# Rejected FK options.
+create table t1 (a int, b int as (a+1) persistent,
+foreign key (b) references t2(a) on update set null);
+ERROR HY000: Cannot define foreign key with ON UPDATE SET NULL clause on a computed column
+create table t1 (a int, b int as (a+1) persistent,
+foreign key (b) references t2(a) on update cascade);
+ERROR HY000: Cannot define foreign key with ON UPDATE CASCADE clause on a computed column
+create table t1 (a int, b int as (a+1) persistent,
+foreign key (b) references t2(a) on delete set null);
+ERROR HY000: Cannot define foreign key with ON DELETE SET NULL clause on a computed column
+create table t1 (a int, b int as (a+1) persistent);
+alter table t1 add foreign key (b) references t2(a) on update set null;
+ERROR HY000: Cannot define foreign key with ON UPDATE SET NULL clause on a computed column
+alter table t1 add foreign key (b) references t2(a) on update cascade;
+ERROR HY000: Cannot define foreign key with ON UPDATE CASCADE clause on a computed column
+alter table t1 add foreign key (b) references t2(a) on delete set null;
+ERROR HY000: Cannot define foreign key with ON DELETE SET NULL clause on a computed column
+drop table t1;
+create table t1 (a int, b int as (a+1),
+foreign key (b) references t2(a));
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+create table t1 (a int, b int as (a+1));
+alter table t1 add foreign key (b) references t2(a);
+ERROR HY000: Key/Index cannot be defined on a non-stored computed column
+drop table t1;
+# Allowed FK options.
+create table t2 (a int primary key, b char(5));
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on update restrict);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on update no action);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on delete restrict);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on delete cascade);
+drop table t1;
+create table t1 (a int, b int as (a % 10) persistent,
+foreign key (b) references t2(a) on delete no action);
+drop table t1;
+
+# Testing data manipulation operations involving FOREIGN KEY 
+# on virtual columns can be found in:
+#  - vcol_ins_upd.inc
+#  - vcol_select.inc
+#
+# TODO: CHECK
diff --git a/mysql-test/suite/vcol/r/vcol_memory.result b/mysql-test/suite/vcol/r/vcol_memory.result
new file mode 100644
index 00000000000..30b6bd4a4bf
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_memory.result
@@ -0,0 +1,7 @@
+SET @@session.storage_engine = 'memory';
+create table t1 (a int, b int as (a+1));
+ERROR HY000: 'Specified storage engine' is not yet supported for computed columns
+create table t1 (a int);
+alter table t1 add column b int as (a+1);
+ERROR HY000: 'Specified storage engine' is not yet supported for computed columns
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_merge.result b/mysql-test/suite/vcol/r/vcol_merge.result
new file mode 100644
index 00000000000..03a1e151c2e
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_merge.result
@@ -0,0 +1,8 @@
+drop table if exists t1, t2, t3;
+create table t1 (a int, b int as (a % 10));
+create table t2 (a int, b int as (a % 10));
+insert into t1 values (1,default);
+insert into t2 values (2,default);
+create table t3 (a int, b int as (a % 10)) engine=MERGE UNION=(t1,t2);
+ERROR HY000: 'Specified storage engine' is not yet supported for computed columns
+drop table t1,t2;
diff --git a/mysql-test/suite/vcol/r/vcol_misc.result b/mysql-test/suite/vcol/r/vcol_misc.result
new file mode 100644
index 00000000000..a460b8da709
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_misc.result
@@ -0,0 +1,154 @@
+drop table if exists t1,t2;
+create table t1 (a int, b int, v int as (a+1), index idx(b));
+insert into t1(a, b) values
+(4, 40), (3, 30), (5, 50), (7, 70), (8, 80), (2, 20), (1, 10);
+select * from t1 order by b;
+a	b	v
+1	10	2
+2	20	3
+3	30	4
+4	40	5
+5	50	6
+7	70	8
+8	80	9
+delete from t1 where v > 6 order by b limit 1;
+select * from t1 order by b;
+a	b	v
+1	10	2
+2	20	3
+3	30	4
+4	40	5
+5	50	6
+8	80	9
+update t1 set a=v order by b limit 1;
+select * from t1 order by b;
+a	b	v
+2	10	3
+2	20	3
+3	30	4
+4	40	5
+5	50	6
+8	80	9
+drop table t1;
+CREATE TABLE t1 (
+a int NOT NULL DEFAULT '0',
+v double AS ((1, a)) VIRTUAL
+);
+ERROR HY000: Expression for computed column cannot return a row
+CREATE TABLE t1 (
+a CHAR(255) BINARY NOT NULL DEFAULT 0,
+b CHAR(255) BINARY NOT NULL DEFAULT 0,
+v CHAR(255) BINARY AS (CONCAT(a,b)) VIRTUAL );
+INSERT INTO t1(a,b) VALUES ('4','7'), ('4','6');
+SELECT 1 AS C FROM t1 ORDER BY v;
+C
+1
+1
+DROP TABLE t1;
+CREATE TABLE t1(a int, b int DEFAULT 0, v INT AS (b+10) PERSISTENT);
+INSERT INTO t1(a) VALUES (1);
+SELECT b, v FROM t1;
+b	v
+0	10
+DROP TABLE t1;
+CREATE TABLE t1(a int DEFAULT 100, v int AS (a+1) PERSISTENT);
+INSERT INTO t1 () VALUES ();
+CREATE TABLE t2(a int DEFAULT 100 , v int AS (a+1));
+INSERT INTO t2 () VALUES ();
+SELECT a, v FROM t1;
+a	v
+100	101
+SELECT a, v FROM t2;
+a	v
+100	101
+DROP TABLE t1,t2;
+CREATE TABLE t1 (
+a datetime NOT NULL DEFAULT '2000-01-01',
+v boolean AS (a < '2001-01-01')
+);
+INSERT INTO t1(a) VALUES ('2002-02-15');
+INSERT INTO t1(a) VALUES ('2000-10-15');
+SELECT a, v FROM t1;
+a	v
+2002-02-15 00:00:00	0
+2000-10-15 00:00:00	1
+SELECT a, v FROM t1;
+a	v
+2002-02-15 00:00:00	0
+2000-10-15 00:00:00	1
+CREATE TABLE t2 (
+a datetime NOT NULL DEFAULT '2000-01-01',
+v boolean AS (a < '2001-01-01') PERSISTENT
+);
+INSERT INTO t2(a) VALUES ('2002-02-15');
+INSERT INTO t2(a) VALUES ('2000-10-15');
+SELECT * FROM t2;
+a	v
+2002-02-15 00:00:00	0
+2000-10-15 00:00:00	1
+DROP TABLE t1, t2;
+CREATE TABLE t1 (
+a char(255), b char(255), c char(255), d char(255),
+v char(255) AS (CONCAT(c,d) ) VIRTUAL
+);
+INSERT INTO t1(a,b,c,d) VALUES ('w','x','y','z'), ('W','X','Y','Z');
+SELECT v FROM t1 ORDER BY CONCAT(a,b);
+v
+yz
+YZ
+DROP TABLE t1;
+CREATE TABLE t1 (f1 INTEGER, v1 INTEGER AS (f1) VIRTUAL);
+CREATE TABLE t2 AS SELECT v1 FROM t1;
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `v1` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1,t2;
+CREATE TABLE t1 (p int, a double NOT NULL, v double AS (ROUND(a,p)) VIRTUAL);
+INSERT INTO t1 VALUES (0,1,0);
+Warnings:
+Warning	1647	The value specified for computed column 'v' in table 't1' ignored
+INSERT INTO t1 VALUES (NULL,0,0);
+Warnings:
+Warning	1647	The value specified for computed column 'v' in table 't1' ignored
+SELECT a, p, v, ROUND(a,p), ROUND(a,p+NULL) FROM t1;
+a	p	v	ROUND(a,p)	ROUND(a,p+NULL)
+1	0	1	1	NULL
+0	NULL	NULL	NULL	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (p int, a double NOT NULL);
+INSERT INTO t1(p,a) VALUES (0,1);
+INSERT INTO t1(p,a) VALUES (NULL,0);
+SELECT a, p, ROUND(a,p), ROUND(a,p+NULL) FROM t1;
+a	p	ROUND(a,p)	ROUND(a,p+NULL)
+1	0	1	NULL
+0	NULL	NULL	NULL
+DROP TABLE t1;
+CREATE TABLE t1 (a char(32), v char(32) CHARACTER SET ucs2 AS (a) VIRTUAL);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(32) DEFAULT NULL,
+  `v` char(32) CHARACTER SET ucs2 AS (a) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+DROP TABLE t1;
+create table t1 (a int, b int);
+insert into t1 values (3, 30), (4, 20), (1, 20);
+create table t2 (c int, d int, v int as (d+1), index idx(c));
+insert into t2(c,d) values 
+(20, 100), (20, 300), (30, 100), (30, 200), (40, 500),
+(70, 100), (40, 300), (60, 100), (40, 100), (70, 100);
+set join_cache_level=6;
+explain
+select * from t1,t2 where t1.b=t2.c and d <= 100;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	ref	idx	idx	5	test.t1.b	2	Using where; Using join buffer
+select * from t1,t2 where t1.b=t2.c and d <= 100;
+a	b	c	d	v
+4	20	20	100	101
+1	20	20	100	101
+3	30	30	100	101
+set join_cache_level=default;
+drop table t1, t2;
diff --git a/mysql-test/suite/vcol/r/vcol_non_stored_columns_innodb.result b/mysql-test/suite/vcol/r/vcol_non_stored_columns_innodb.result
new file mode 100644
index 00000000000..c638ced4f41
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_non_stored_columns_innodb.result
@@ -0,0 +1,242 @@
+SET @@session.storage_engine = 'InnoDB';
+# Case 1. All non-stored columns.
+# This scenario is currently impossible due to the fact that virtual columns
+# with a constant expression are not allowed.
+# Case 2. CREATE
+#  - Column1: "real"
+#  - Column 2: virtual non-stored
+create table t1 (a int, b int as (-a));
+insert into t1 values (1,default);
+select * from t1;
+a	b
+1	-1
+insert into t1 values (2,default);
+select * from t1;
+a	b
+1	-1
+2	-2
+drop table t1;
+# Case 3. CREATE
+#  - Column1: "real"
+#  - Column 2: virtual stored
+create table t1 (a int, b int as (-a) persistent);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+1	-1
+insert into t1 values (2,default);
+select * from t1;
+a	b
+1	-1
+2	-2
+drop table t1;
+# Case 4. CREATE
+#  - Column1: virtual non-stored
+#  - Column2: "real"
+create table t1 (a int as (-b), b int);
+insert into t1 values (default,1);
+select * from t1;
+a	b
+-1	1
+insert into t1 values (default,2);
+select * from t1;
+a	b
+-1	1
+-2	2
+drop table t1;
+# Case 5. CREATE
+#  - Column1: virtual stored
+#  - Column2: "real"
+create table t1 (a int as (-b) persistent, b int);
+insert into t1 values (default,1);
+select * from t1;
+a	b
+-1	1
+insert into t1 values (default,2);
+select * from t1;
+a	b
+-1	1
+-2	2
+drop table t1;
+# Case 6. CREATE
+#  - Column1: "real"
+#  - Column2: virtual non-stored
+#  - Column3: virtual stored
+create table t1 (a int, b int as (-a), c int as (-a) persistent);
+insert into t1 values (1,default,default);
+select * from t1;
+a	b	c
+1	-1	-1
+insert into t1 values (2,default,default);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+drop table t1;
+# Case 7. ALTER. Modify virtual stored -> virtual non-stored
+create table t1 (a int, b int as (a % 2) persistent);
+alter table t1 modify b int as (a % 2);
+ERROR HY000: 'Changing the STORED status' is not yet supported for computed columns
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) PERSISTENT
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+# Case 8. ALTER. Modify virtual non-stored -> virtual stored
+create table t1 (a int, b int as (a % 2));
+alter table t1 modify b int as (a % 2) persistent;
+ERROR HY000: 'Changing the STORED status' is not yet supported for computed columns
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+# Case 9. CREATE LIKE
+#  - Column1: "real"
+#  - Column2: virtual non-stored
+#  - Column3: virtual stored
+create table t1 (a int, b int as (-a), c int as (-a) persistent);
+create table t2 like t1;
+insert into t2 values (1,default,default);
+select * from t2;
+a	b	c
+1	-1	-1
+insert into t2 values (2,default,default);
+select * from t2;
+a	b	c
+1	-1	-1
+2	-2	-2
+drop table t2;
+drop table t1;
+# Case 10. ALTER. Dropping a virtual non-stored column.
+#  - Column1: virtual non-stored
+#  - Column2: "real"
+create table t1 (a int as (-b), b int, c varchar(5));
+insert into t1 values (default,1,'v1');
+insert into t1 values (default,2,'v2');
+select * from t1;
+a	b	c
+-1	1	v1
+-2	2	v2
+alter table t1 drop column a;
+select * from t1;
+b	c
+1	v1
+2	v2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `b` int(11) DEFAULT NULL,
+  `c` varchar(5) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+# Case 11. ALTER. Dropping a virtual stored column.
+#  - Column1: virtual stored
+#  - Column2: "real"
+create table t1 (a int as (-b) persistent, b int, c char(5));
+insert into t1 values (default,1,'v1');
+insert into t1 values (default,2,'v2');
+select * from t1;
+a	b	c
+-1	1	v1
+-2	2	v2
+alter table t1 drop column a;
+select * from t1;
+b	c
+1	v1
+2	v2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `b` int(11) DEFAULT NULL,
+  `c` char(5) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+# Case 12. ALTER. Adding a new virtual non-stored column.
+create table t1 (a int, b datetime);
+insert into t1 values (1,'2008-09-04');
+insert into t1 values (2,'2008-09-05');
+select * from t1;
+a	b
+1	2008-09-04 00:00:00
+2	2008-09-05 00:00:00
+alter table t1 add column c int as (dayofyear(b)) after a;
+select * from t1;
+a	c	b
+1	248	2008-09-04 00:00:00
+2	249	2008-09-05 00:00:00
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `c` int(11) AS (dayofyear(b)) VIRTUAL,
+  `b` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+# Case 13. ALTER. Adding a new virtual stored column.
+create table t1 (a int, b datetime);
+insert into t1 values (1,'2008-09-04');
+insert into t1 values (2,'2008-09-05');
+select * from t1;
+a	b
+1	2008-09-04 00:00:00
+2	2008-09-05 00:00:00
+alter table t1 add column c int as (dayofyear(b)) persistent after a;
+select * from t1;
+a	c	b
+1	248	2008-09-04 00:00:00
+2	249	2008-09-05 00:00:00
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `c` int(11) AS (dayofyear(b)) PERSISTENT,
+  `b` datetime DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+# Case 14. ALTER. Changing the expression of a virtual stored column.
+create table t1 (a int, b datetime, c int as (week(b)) persistent);
+insert into t1 values (1,'2008-09-04',default);
+insert into t1 values (2,'2008-09-05',default);
+select * from t1;
+a	b	c
+1	2008-09-04 00:00:00	35
+2	2008-09-05 00:00:00	35
+alter table t1 change column c c int as (week(b,1)) persistent;
+select * from t1;
+a	b	c
+1	2008-09-04 00:00:00	36
+2	2008-09-05 00:00:00	36
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` datetime DEFAULT NULL,
+  `c` int(11) AS (week(b,1)) PERSISTENT
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
+# Case 15. ALTER. Changing the expression of a virtual non-stored column.
+create table t1 (a int, b datetime, c int as (week(b)));
+insert into t1 values (1,'2008-09-04',default);
+insert into t1 values (2,'2008-09-05',default);
+select * from t1;
+a	b	c
+1	2008-09-04 00:00:00	35
+2	2008-09-05 00:00:00	35
+alter table t1 change column c c int as (week(b,1));
+select * from t1;
+a	b	c
+1	2008-09-04 00:00:00	36
+2	2008-09-05 00:00:00	36
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` datetime DEFAULT NULL,
+  `c` int(11) AS (week(b,1)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_non_stored_columns_myisam.result b/mysql-test/suite/vcol/r/vcol_non_stored_columns_myisam.result
new file mode 100644
index 00000000000..be42b8b76c4
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_non_stored_columns_myisam.result
@@ -0,0 +1,242 @@
+SET @@session.storage_engine = 'MyISAM';
+# Case 1. All non-stored columns.
+# This scenario is currently impossible due to the fact that virtual columns
+# with a constant expression are not allowed.
+# Case 2. CREATE
+#  - Column1: "real"
+#  - Column 2: virtual non-stored
+create table t1 (a int, b int as (-a));
+insert into t1 values (1,default);
+select * from t1;
+a	b
+1	-1
+insert into t1 values (2,default);
+select * from t1;
+a	b
+1	-1
+2	-2
+drop table t1;
+# Case 3. CREATE
+#  - Column1: "real"
+#  - Column 2: virtual stored
+create table t1 (a int, b int as (-a) persistent);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+1	-1
+insert into t1 values (2,default);
+select * from t1;
+a	b
+1	-1
+2	-2
+drop table t1;
+# Case 4. CREATE
+#  - Column1: virtual non-stored
+#  - Column2: "real"
+create table t1 (a int as (-b), b int);
+insert into t1 values (default,1);
+select * from t1;
+a	b
+-1	1
+insert into t1 values (default,2);
+select * from t1;
+a	b
+-1	1
+-2	2
+drop table t1;
+# Case 5. CREATE
+#  - Column1: virtual stored
+#  - Column2: "real"
+create table t1 (a int as (-b) persistent, b int);
+insert into t1 values (default,1);
+select * from t1;
+a	b
+-1	1
+insert into t1 values (default,2);
+select * from t1;
+a	b
+-1	1
+-2	2
+drop table t1;
+# Case 6. CREATE
+#  - Column1: "real"
+#  - Column2: virtual non-stored
+#  - Column3: virtual stored
+create table t1 (a int, b int as (-a), c int as (-a) persistent);
+insert into t1 values (1,default,default);
+select * from t1;
+a	b	c
+1	-1	-1
+insert into t1 values (2,default,default);
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+drop table t1;
+# Case 7. ALTER. Modify virtual stored -> virtual non-stored
+create table t1 (a int, b int as (a % 2) persistent);
+alter table t1 modify b int as (a % 2);
+ERROR HY000: 'Changing the STORED status' is not yet supported for computed columns
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) PERSISTENT
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+# Case 8. ALTER. Modify virtual non-stored -> virtual stored
+create table t1 (a int, b int as (a % 2));
+alter table t1 modify b int as (a % 2) persistent;
+ERROR HY000: 'Changing the STORED status' is not yet supported for computed columns
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 2) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+# Case 9. CREATE LIKE
+#  - Column1: "real"
+#  - Column2: virtual non-stored
+#  - Column3: virtual stored
+create table t1 (a int, b int as (-a), c int as (-a) persistent);
+create table t2 like t1;
+insert into t2 values (1,default,default);
+select * from t2;
+a	b	c
+1	-1	-1
+insert into t2 values (2,default,default);
+select * from t2;
+a	b	c
+1	-1	-1
+2	-2	-2
+drop table t2;
+drop table t1;
+# Case 10. ALTER. Dropping a virtual non-stored column.
+#  - Column1: virtual non-stored
+#  - Column2: "real"
+create table t1 (a int as (-b), b int, c varchar(5));
+insert into t1 values (default,1,'v1');
+insert into t1 values (default,2,'v2');
+select * from t1;
+a	b	c
+-1	1	v1
+-2	2	v2
+alter table t1 drop column a;
+select * from t1;
+b	c
+1	v1
+2	v2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `b` int(11) DEFAULT NULL,
+  `c` varchar(5) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+# Case 11. ALTER. Dropping a virtual stored column.
+#  - Column1: virtual stored
+#  - Column2: "real"
+create table t1 (a int as (-b) persistent, b int, c char(5));
+insert into t1 values (default,1,'v1');
+insert into t1 values (default,2,'v2');
+select * from t1;
+a	b	c
+-1	1	v1
+-2	2	v2
+alter table t1 drop column a;
+select * from t1;
+b	c
+1	v1
+2	v2
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `b` int(11) DEFAULT NULL,
+  `c` char(5) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+# Case 12. ALTER. Adding a new virtual non-stored column.
+create table t1 (a int, b datetime);
+insert into t1 values (1,'2008-09-04');
+insert into t1 values (2,'2008-09-05');
+select * from t1;
+a	b
+1	2008-09-04 00:00:00
+2	2008-09-05 00:00:00
+alter table t1 add column c int as (dayofyear(b)) after a;
+select * from t1;
+a	c	b
+1	248	2008-09-04 00:00:00
+2	249	2008-09-05 00:00:00
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `c` int(11) AS (dayofyear(b)) VIRTUAL,
+  `b` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+# Case 13. ALTER. Adding a new virtual stored column.
+create table t1 (a int, b datetime);
+insert into t1 values (1,'2008-09-04');
+insert into t1 values (2,'2008-09-05');
+select * from t1;
+a	b
+1	2008-09-04 00:00:00
+2	2008-09-05 00:00:00
+alter table t1 add column c int as (dayofyear(b)) persistent after a;
+select * from t1;
+a	c	b
+1	248	2008-09-04 00:00:00
+2	249	2008-09-05 00:00:00
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `c` int(11) AS (dayofyear(b)) PERSISTENT,
+  `b` datetime DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+# Case 14. ALTER. Changing the expression of a virtual stored column.
+create table t1 (a int, b datetime, c int as (week(b)) persistent);
+insert into t1 values (1,'2008-09-04',default);
+insert into t1 values (2,'2008-09-05',default);
+select * from t1;
+a	b	c
+1	2008-09-04 00:00:00	35
+2	2008-09-05 00:00:00	35
+alter table t1 change column c c int as (week(b,1)) persistent;
+select * from t1;
+a	b	c
+1	2008-09-04 00:00:00	36
+2	2008-09-05 00:00:00	36
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` datetime DEFAULT NULL,
+  `c` int(11) AS (week(b,1)) PERSISTENT
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+# Case 15. ALTER. Changing the expression of a virtual non-stored column.
+create table t1 (a int, b datetime, c int as (week(b)));
+insert into t1 values (1,'2008-09-04',default);
+insert into t1 values (2,'2008-09-05',default);
+select * from t1;
+a	b	c
+1	2008-09-04 00:00:00	35
+2	2008-09-05 00:00:00	35
+alter table t1 change column c c int as (week(b,1));
+select * from t1;
+a	b	c
+1	2008-09-04 00:00:00	36
+2	2008-09-05 00:00:00	36
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` datetime DEFAULT NULL,
+  `c` int(11) AS (week(b,1)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_partition_innodb.result b/mysql-test/suite/vcol/r/vcol_partition_innodb.result
new file mode 100644
index 00000000000..466c1851800
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_partition_innodb.result
@@ -0,0 +1,80 @@
+SET @@session.storage_engine = 'InnoDB';
+drop table if exists t1;
+# Case 1. Partitioning by RANGE based on a non-stored virtual column.
+CREATE TABLE t1 (
+a DATE NOT NULL,
+b int as (year(a))
+)
+PARTITION BY RANGE( b ) (
+PARTITION p0 VALUES LESS THAN (2006),
+PARTITION p2 VALUES LESS THAN (2008)
+);
+insert into t1 values ('2006-01-01',default);
+insert into t1 values ('2007-01-01',default);
+insert into t1 values ('2005-01-01',default);
+select * from t1;
+a	b
+2005-01-01	2005
+2006-01-01	2006
+2007-01-01	2007
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p0	1	16384
+p2	2	16384
+# Modify the expression of virtual column b
+ALTER TABLE t1 modify b int as (year(a)-1);
+select * from t1;
+a	b
+2005-01-01	2004
+2006-01-01	2005
+2007-01-01	2006
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p0	2	16384
+p2	1	16384
+drop table t1;
+# Case 2. Partitioning by LIST based on a stored virtual column.
+CREATE TABLE t1 (a int, b int as (a % 3 ) persistent)
+PARTITION BY LIST (a+1)
+(PARTITION p1 VALUES IN (1), PARTITION p2 VALUES IN (2));
+insert into t1 values (1,default);
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p1	0	16384
+p2	1	16384
+select * from t1;
+a	b
+1	1
+select * from t1;
+a	b
+1	1
+drop table t1;
+# Case 3. Partitioning by HASH based on a non-stored virtual column.
+CREATE TABLE t1 (
+a DATE NOT NULL,
+b int as (year(a))
+)
+PARTITION BY HASH( b % 3 ) PARTITIONS 3;
+insert into t1 values ('2005-01-01',default);
+insert into t1 values ('2006-01-01',default);
+select * from t1;
+a	b
+2005-01-01	2005
+2006-01-01	2006
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p0	0	16384
+p1	1	16384
+p2	1	16384
+# Modify the expression of virtual column b
+ALTER TABLE t1 modify b int as (year(a)-1);
+select * from t1;
+a	b
+2005-01-01	2004
+2006-01-01	2005
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p0	1	16384
+p1	1	16384
+p2	0	16384
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_partition_myisam.result b/mysql-test/suite/vcol/r/vcol_partition_myisam.result
new file mode 100644
index 00000000000..9a92f308c45
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_partition_myisam.result
@@ -0,0 +1,80 @@
+SET @@session.storage_engine = 'MyISAM';
+drop table if exists t1;
+# Case 1. Partitioning by RANGE based on a non-stored virtual column.
+CREATE TABLE t1 (
+a DATE NOT NULL,
+b int as (year(a))
+)
+PARTITION BY RANGE( b ) (
+PARTITION p0 VALUES LESS THAN (2006),
+PARTITION p2 VALUES LESS THAN (2008)
+);
+insert into t1 values ('2006-01-01',default);
+insert into t1 values ('2007-01-01',default);
+insert into t1 values ('2005-01-01',default);
+select * from t1;
+a	b
+2005-01-01	2005
+2006-01-01	2006
+2007-01-01	2007
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p0	1	7
+p2	2	14
+# Modify the expression of virtual column b
+ALTER TABLE t1 modify b int as (year(a)-1);
+select * from t1;
+a	b
+2005-01-01	2004
+2006-01-01	2005
+2007-01-01	2006
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p0	2	14
+p2	1	7
+drop table t1;
+# Case 2. Partitioning by LIST based on a stored virtual column.
+CREATE TABLE t1 (a int, b int as (a % 3 ) persistent)
+PARTITION BY LIST (a+1)
+(PARTITION p1 VALUES IN (1), PARTITION p2 VALUES IN (2));
+insert into t1 values (1,default);
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p1	0	0
+p2	1	9
+select * from t1;
+a	b
+1	1
+select * from t1;
+a	b
+1	1
+drop table t1;
+# Case 3. Partitioning by HASH based on a non-stored virtual column.
+CREATE TABLE t1 (
+a DATE NOT NULL,
+b int as (year(a))
+)
+PARTITION BY HASH( b % 3 ) PARTITIONS 3;
+insert into t1 values ('2005-01-01',default);
+insert into t1 values ('2006-01-01',default);
+select * from t1;
+a	b
+2005-01-01	2005
+2006-01-01	2006
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p0	0	0
+p1	1	7
+p2	1	7
+# Modify the expression of virtual column b
+ALTER TABLE t1 modify b int as (year(a)-1);
+select * from t1;
+a	b
+2005-01-01	2004
+2006-01-01	2005
+select partition_name,table_rows,data_length from information_schema.partitions where table_name = 't1';
+partition_name	table_rows	data_length
+p0	1	7
+p1	1	7
+p2	0	0
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_select_innodb.result b/mysql-test/suite/vcol/r/vcol_select_innodb.result
new file mode 100644
index 00000000000..aa32d91142e
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_select_innodb.result
@@ -0,0 +1,264 @@
+SET @@session.storage_engine = 'InnoDB';
+create table t1 (a int,
+b int as (-a),
+c int as (-a) persistent,
+index (c));
+insert into t1 (a) values (2), (1), (1), (3), (NULL);
+create table t2 like t1;
+insert into t2 (a) values (1);
+create table t3 (a int primary key, 
+b int as (-a),
+c int as (-a) persistent unique);
+insert into t3 (a) values (2),(1),(3);
+# select_type=SIMPLE, type=system
+select * from t2;
+a	b	c
+1	-1	-1
+explain select * from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	1	
+select * from t2 where c=-1;
+a	b	c
+1	-1	-1
+explain select * from t2 where c=-1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	ref	c	c	5	const	1	
+# select_type=SIMPLE, type=ALL
+select * from t1 where b=-1;
+a	b	c
+1	-1	-1
+1	-1	-1
+explain select * from t1 where b=-1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
+# select_type=SIMPLE, type=const
+select * from t3 where a=1;
+a	b	c
+1	-1	-1
+explain select * from t3 where a=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	4	const	1	
+# select_type=SIMPLE, type=range
+select * from t3 where c>=-1;
+a	b	c
+1	-1	-1
+explain select * from t3 where c>=-1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR
+# select_type=SIMPLE, type=ref
+select * from t1,t3 where t1.c=t3.c and t3.c=-1;
+a	b	c	a	b	c
+1	-1	-1	1	-1	-1
+1	-1	-1	1	-1	-1
+explain select * from t1,t3 where t1.c=t3.c and t3.c=-1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	const	c	c	5	const	1	
+1	SIMPLE	t1	ref	c	c	5	const	2	
+# select_type=PRIMARY, type=index,ALL
+select * from t1 where b in (select c from t3);
+a	b	c
+2	-2	-2
+1	-1	-1
+1	-1	-1
+3	-3	-3
+explain select * from t1 where b in (select c from t3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t3	index	c	c	5	NULL	3	Using index
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	Using where; Using join buffer
+# select_type=PRIMARY, type=range,ref
+select * from t1 where c in (select c from t3 where c between -2 and -1);
+a	b	c
+2	-2	-2
+1	-1	-1
+1	-1	-1
+explain select * from t1 where c in (select c from t3 where c between -2 and -1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t3	index	c	c	5	NULL	3	Using where; Using index
+1	PRIMARY	t1	ref	c	c	5	test.t3.c	1	
+# select_type=UNION, type=system
+# select_type=UNION RESULT, type=<union1,2>
+select * from t1 union select * from t2;
+a	b	c
+2	-2	-2
+1	-1	-1
+3	-3	-3
+NULL	NULL	NULL
+explain select * from t1 union select * from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	
+2	UNION	t2	ALL	NULL	NULL	NULL	NULL	1	
+NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	
+# select_type=DERIVED, type=system
+select * from (select a,b,c from t1) as t11;
+a	b	c
+2	-2	-2
+1	-1	-1
+1	-1	-1
+3	-3	-3
+NULL	NULL	NULL
+explain select * from (select a,b,c from t1) as t11;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	5	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	5	
+###
+### Using aggregate functions with/without DISTINCT
+###
+# SELECT COUNT(*) FROM tbl_name
+select count(*) from t1;
+count(*)
+5
+explain select count(*) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	c	5	NULL	5	Using index
+# SELECT COUNT(DISTINCT <non-vcol>) FROM tbl_name
+select count(distinct a) from t1;
+count(distinct a)
+3
+explain select count(distinct a) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+# SELECT COUNT(DISTINCT <non-stored vcol>) FROM tbl_name
+select count(distinct b) from t1;
+count(distinct b)
+3
+explain select count(distinct b) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+# SELECT COUNT(DISTINCT <stored vcol>) FROM tbl_name
+select count(distinct c) from t1;
+count(distinct c)
+3
+explain select count(distinct c) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	c	5	NULL	5	Using index
+###
+### filesort & range-based utils
+###
+# SELECT * FROM tbl_name WHERE <vcol expr>
+select * from t3 where c >= -2;
+a	b	c
+1	-1	-1
+2	-2	-2
+explain select * from t3 where c >= -2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR
+# SELECT * FROM tbl_name WHERE <non-vcol expr>
+select * from t3 where a between 1 and 2;
+a	b	c
+1	-1	-1
+2	-2	-2
+explain select * from t3 where a between 1 and 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using where
+# SELECT * FROM tbl_name WHERE <non-indexed vcol expr>
+select * from t3 where b between -2 and -1;
+a	b	c
+1	-1	-1
+2	-2	-2
+explain select * from t3 where b between -2 and -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using where
+# SELECT * FROM tbl_name WHERE <indexed vcol expr>
+select * from t3 where c between -2 and -1;
+a	b	c
+1	-1	-1
+2	-2	-2
+explain select * from t3 where c between -2 and -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR
+# SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <non-indexed vcol>
+select * from t3 where a between 1 and 2 order by b;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where a between 1 and 2 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using filesort
+# SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <indexed vcol>
+select * from t3 where a between 1 and 2 order by c;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where a between 1 and 2 order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using where; Using filesort
+# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-vcol>
+select * from t3 where b between -2 and -1 order by a;
+a	b	c
+1	-1	-1
+2	-2	-2
+explain select * from t3 where b between -2 and -1 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	index	NULL	PRIMARY	4	NULL	3	Using where
+# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-indexed vcol>
+select * from t3 where b between -2 and -1 order by b;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where b between -2 and -1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using where; Using filesort
+# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-indexed vcol>
+select * from t3 where c between -2 and -1 order by b;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where c between -2 and -1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR; Using filesort
+# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <indexed vcol>
+select * from t3 where b between -2 and -1 order by c;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where b between -2 and -1 order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using where; Using filesort
+# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <indexed vcol>
+select * from t3 where c between -2 and -1 order by c;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where c between -2 and -1 order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition
+# SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol>
+select sum(b) from t1 group by b;
+sum(b)
+NULL
+-3
+-2
+-2
+explain select sum(b) from t1 group by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using temporary; Using filesort
+# SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <indexed vcol>
+select sum(c) from t1 group by c;
+sum(c)
+NULL
+-3
+-2
+-2
+explain select sum(c) from t1 group by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	c	5	NULL	5	Using index
+# SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <indexed vcol>
+select sum(b) from t1 group by c;
+sum(b)
+NULL
+-3
+-2
+-2
+explain select sum(b) from t1 group by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	c	5	NULL	5	
+# SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol>
+select sum(c) from t1 group by b;
+sum(c)
+NULL
+-3
+-2
+-2
+explain select sum(c) from t1 group by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using temporary; Using filesort
diff --git a/mysql-test/suite/vcol/r/vcol_select_myisam.result b/mysql-test/suite/vcol/r/vcol_select_myisam.result
new file mode 100644
index 00000000000..e7c01abc3ac
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_select_myisam.result
@@ -0,0 +1,264 @@
+SET @@session.storage_engine = 'MyISAM';
+create table t1 (a int,
+b int as (-a),
+c int as (-a) persistent,
+index (c));
+insert into t1 (a) values (2), (1), (1), (3), (NULL);
+create table t2 like t1;
+insert into t2 (a) values (1);
+create table t3 (a int primary key, 
+b int as (-a),
+c int as (-a) persistent unique);
+insert into t3 (a) values (2),(1),(3);
+# select_type=SIMPLE, type=system
+select * from t2;
+a	b	c
+1	-1	-1
+explain select * from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	system	NULL	NULL	NULL	NULL	1	
+select * from t2 where c=-1;
+a	b	c
+1	-1	-1
+explain select * from t2 where c=-1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	system	c	NULL	NULL	NULL	1	
+# select_type=SIMPLE, type=ALL
+select * from t1 where b=-1;
+a	b	c
+1	-1	-1
+1	-1	-1
+explain select * from t1 where b=-1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where
+# select_type=SIMPLE, type=const
+select * from t3 where a=1;
+a	b	c
+1	-1	-1
+explain select * from t3 where a=1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	const	PRIMARY	PRIMARY	4	const	1	
+# select_type=SIMPLE, type=range
+select * from t3 where c>=-1;
+a	b	c
+1	-1	-1
+explain select * from t3 where c>=-1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	2	Using index condition; Using MRR
+# select_type=SIMPLE, type=ref
+select * from t1,t3 where t1.c=t3.c and t3.c=-1;
+a	b	c	a	b	c
+1	-1	-1	1	-1	-1
+1	-1	-1	1	-1	-1
+explain select * from t1,t3 where t1.c=t3.c and t3.c=-1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	const	c	c	5	const	1	
+1	SIMPLE	t1	ref	c	c	5	const	2	
+# select_type=PRIMARY, type=index,ALL
+select * from t1 where b in (select c from t3);
+a	b	c
+2	-2	-2
+1	-1	-1
+1	-1	-1
+3	-3	-3
+explain select * from t1 where b in (select c from t3);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t3	index	c	c	5	NULL	3	Using index
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	Using where; Using join buffer
+# select_type=PRIMARY, type=range,ref
+select * from t1 where c in (select c from t3 where c between -2 and -1);
+a	b	c
+2	-2	-2
+1	-1	-1
+1	-1	-1
+explain select * from t1 where c in (select c from t3 where c between -2 and -1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t3	index	c	c	5	NULL	3	Using where; Using index
+1	PRIMARY	t1	ref	c	c	5	test.t3.c	2	
+# select_type=UNION, type=system
+# select_type=UNION RESULT, type=<union1,2>
+select * from t1 union select * from t2;
+a	b	c
+2	-2	-2
+1	-1	-1
+3	-3	-3
+NULL	NULL	NULL
+explain select * from t1 union select * from t2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	5	
+2	UNION	t2	system	NULL	NULL	NULL	NULL	1	
+NULL	UNION RESULT	<union1,2>	ALL	NULL	NULL	NULL	NULL	NULL	
+# select_type=DERIVED, type=system
+select * from (select a,b,c from t1) as t11;
+a	b	c
+2	-2	-2
+1	-1	-1
+1	-1	-1
+3	-3	-3
+NULL	NULL	NULL
+explain select * from (select a,b,c from t1) as t11;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	5	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	5	
+###
+### Using aggregate functions with/without DISTINCT
+###
+# SELECT COUNT(*) FROM tbl_name
+select count(*) from t1;
+count(*)
+5
+explain select count(*) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Select tables optimized away
+# SELECT COUNT(DISTINCT <non-vcol>) FROM tbl_name
+select count(distinct a) from t1;
+count(distinct a)
+3
+explain select count(distinct a) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+# SELECT COUNT(DISTINCT <non-stored vcol>) FROM tbl_name
+select count(distinct b) from t1;
+count(distinct b)
+3
+explain select count(distinct b) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	
+# SELECT COUNT(DISTINCT <stored vcol>) FROM tbl_name
+select count(distinct c) from t1;
+count(distinct c)
+3
+explain select count(distinct c) from t1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	c	5	NULL	5	Using index
+###
+### filesort & range-based utils
+###
+# SELECT * FROM tbl_name WHERE <vcol expr>
+select * from t3 where c >= -2;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where c >= -2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	2	Using index condition; Using MRR
+# SELECT * FROM tbl_name WHERE <non-vcol expr>
+select * from t3 where a between 1 and 2;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where a between 1 and 2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using index condition; Using MRR
+# SELECT * FROM tbl_name WHERE <non-indexed vcol expr>
+select * from t3 where b between -2 and -1;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where b between -2 and -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using where
+# SELECT * FROM tbl_name WHERE <indexed vcol expr>
+select * from t3 where c between -2 and -1;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where c between -2 and -1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR
+# SELECT * FROM tbl_name WHERE <non-vcol expr> ORDER BY <indexed vcol>
+select * from t3 where a between 1 and 2 order by c;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where a between 1 and 2 order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	PRIMARY	PRIMARY	4	NULL	1	Using index condition; Using where; Using MRR; Using filesort
+# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-vcol>
+select * from t3 where b between -2 and -1 order by a;
+a	b	c
+1	-1	-1
+2	-2	-2
+explain select * from t3 where b between -2 and -1 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using where; Using filesort
+# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-vcol>
+select * from t3 where c between -2 and -1 order by a;
+a	b	c
+1	-1	-1
+2	-2	-2
+explain select * from t3 where c between -2 and -1 order by a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using where; Using MRR; Using filesort
+# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <non-indexed vcol>
+select * from t3 where b between -2 and -1 order by b;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where b between -2 and -1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using where; Using filesort
+# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <non-indexed vcol>
+select * from t3 where c between -2 and -1 order by b;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where c between -2 and -1 order by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition; Using MRR; Using filesort
+# SELECT * FROM tbl_name WHERE <non-indexed vcol expr> ORDER BY <indexed vcol>
+select * from t3 where b between -2 and -1 order by c;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where b between -2 and -1 order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	ALL	NULL	NULL	NULL	NULL	3	Using where; Using filesort
+# SELECT * FROM tbl_name WHERE <indexed vcol expr> ORDER BY <indexed vcol>
+select * from t3 where c between -2 and -1 order by c;
+a	b	c
+2	-2	-2
+1	-1	-1
+explain select * from t3 where c between -2 and -1 order by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t3	range	c	c	5	NULL	1	Using index condition
+# SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol>
+select sum(b) from t1 group by b;
+sum(b)
+NULL
+-3
+-2
+-2
+explain select sum(b) from t1 group by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using temporary; Using filesort
+# SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <indexed vcol>
+select sum(c) from t1 group by c;
+sum(c)
+NULL
+-3
+-2
+-2
+explain select sum(c) from t1 group by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index	NULL	c	5	NULL	5	Using index
+# SELECT sum(<non-indexed vcol>) FROM tbl_name GROUP BY <indexed vcol>
+select sum(b) from t1 group by c;
+sum(b)
+NULL
+-3
+-2
+-2
+explain select sum(b) from t1 group by c;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using temporary; Using filesort
+# SELECT sum(<indexed vcol>) FROM tbl_name GROUP BY <non-indexed vcol>
+select sum(c) from t1 group by b;
+sum(c)
+NULL
+-3
+-2
+-2
+explain select sum(c) from t1 group by b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using temporary; Using filesort
diff --git a/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result
new file mode 100644
index 00000000000..83f755a2e7f
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result
@@ -0,0 +1,2943 @@
+SET @@session.storage_engine = 'InnoDB';
+#
+# NUMERIC FUNCTIONS
+#
+# ABS()
+set sql_warnings = 1;
+create table t1 (a int, b int as (abs(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (abs(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (-1, default);
+select * from t1;
+a	b
+-1	1
+drop table t1;
+set sql_warnings = 0;
+# ACOS()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(acos(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(acos(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1, default);
+insert into t1 values (1.0001,default);
+insert into t1 values (0,default);
+select * from t1;
+a	b
+1	0
+1.0001	NULL
+0	1.570796
+drop table t1;
+set sql_warnings = 0;
+# ASIN()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(asin(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(asin(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (0.2, default);
+insert into t1 values (1.0001,default);
+select * from t1;
+a	b
+0.2	0.201358
+1.0001	NULL
+drop table t1;
+set sql_warnings = 0;
+#ATAN
+set sql_warnings = 1;
+create table t1 (a double, b double, c double as (format(atan(a,b),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double DEFAULT NULL,
+  `c` double AS (format(atan(a,b),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (-2,2,default);
+insert into t1 values (format(PI(),6),0,default);
+select * from t1;
+a	b	c
+-2	2	-0.785398
+3.141593	0	1.570796
+drop table t1;
+set sql_warnings = 0;
+set sql_warnings = 1;
+create table t1 (a double, c double as (format(atan(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `c` double AS (format(atan(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (-2,default);
+insert into t1 values (format(PI(),6),default);
+select * from t1;
+a	c
+-2	-1.107149
+3.141593	1.262627
+drop table t1;
+set sql_warnings = 0;
+# ATAN2
+set sql_warnings = 1;
+create table t1 (a double, b double, c double as (format(atan2(a,b),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double DEFAULT NULL,
+  `c` double AS (format(atan2(a,b),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (-2,2,default);
+insert into t1 values (format(PI(),6),0,default);
+select * from t1;
+a	b	c
+-2	2	-0.785398
+3.141593	0	1.570796
+drop table t1;
+set sql_warnings = 0;
+# CEIL()
+set sql_warnings = 1;
+create table t1 (a double, b int as (ceil(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` int(11) AS (ceil(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1.23,default);
+insert into t1 values (-1.23,default);
+select * from t1;
+a	b
+1.23	2
+-1.23	-1
+drop table t1;
+set sql_warnings = 0;
+# CONV()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b int, c int, d varchar(10) as (conv(a,b,c)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL,
+  `d` varchar(10) AS (conv(a,b,c)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('a',16,2,default);
+insert into t1 values ('6e',18,8,default);
+insert into t1 values (-17,10,-18,default);
+insert into t1 values (10+'10'+'10'+0xa,10,10,default);
+select * from t1;
+a	b	c	d
+a	16	2	1010
+6e	18	8	172
+-17	10	-18	-H
+40	10	10	40
+drop table t1;
+set sql_warnings = 0;
+# COS()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(cos(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(cos(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (format(PI(),6),default);
+select * from t1;
+a	b
+3.141593	-1
+drop table t1;
+set sql_warnings = 0;
+# COT()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(cot(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(cot(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (12,default);
+insert into t1 values (0,default);
+select * from t1;
+a	b
+12	-1.572673
+0	NULL
+drop table t1;
+set sql_warnings = 0;
+# CRC32()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (crc32(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (crc32(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+insert into t1 values ('mysql',default);
+select * from t1;
+a	b
+MySQL	3259397556
+mysql	2501908538
+drop table t1;
+set sql_warnings = 0;
+# DEGREES()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(degrees(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(degrees(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (format(PI(),6),default);
+insert into t1 values (format(PI()/2,6),default);
+select * from t1;
+a	b
+3.141593	180.00002
+1.570796	89.999981
+drop table t1;
+set sql_warnings = 0;
+# /
+set sql_warnings = 1;
+create table t1 (a double, b double as (a/2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (a/2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+select * from t1;
+a	b
+2	1
+drop table t1;
+set sql_warnings = 0;
+# EXP()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(exp(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(exp(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+insert into t1 values (-2,default);
+insert into t1 values (0,default);
+select * from t1;
+a	b
+2	7.389056
+-2	0.135335
+0	1
+drop table t1;
+set sql_warnings = 0;
+# FLOOR()
+set sql_warnings = 1;
+create table t1 (a double, b long as (floor(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` mediumtext AS (floor(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1.23,default);
+insert into t1 values (-1.23,default);
+select * from t1;
+a	b
+1.23	1
+-1.23	-2
+drop table t1;
+set sql_warnings = 0;
+# LN()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(ln(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(ln(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+insert into t1 values (-2,default);
+select * from t1;
+a	b
+2	0.693147
+-2	NULL
+drop table t1;
+set sql_warnings = 0;
+# LOG()
+set sql_warnings = 1;
+create table t1 (a double, b double, c double as (format(log(a,b),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double DEFAULT NULL,
+  `c` double AS (format(log(a,b),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (2,65536,default);
+insert into t1 values (10,100,default);
+insert into t1 values (1,100,default);
+select * from t1;
+a	b	c
+2	65536	16
+10	100	2
+1	100	NULL
+drop table t1;
+set sql_warnings = 0;
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(log(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(log(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+insert into t1 values (-2,default);
+select * from t1;
+a	b
+2	0.693147
+-2	NULL
+drop table t1;
+set sql_warnings = 0;
+# LOG2()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(log2(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(log2(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (65536,default);
+insert into t1 values (-100,default);
+select * from t1;
+a	b
+65536	16
+-100	NULL
+drop table t1;
+set sql_warnings = 0;
+# LOG10()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(log10(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(log10(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+insert into t1 values (100,default);
+insert into t1 values (-100,default);
+select * from t1;
+a	b
+2	0.30103
+100	2
+-100	NULL
+drop table t1;
+set sql_warnings = 0;
+# -
+set sql_warnings = 1;
+create table t1 (a double, b double as (a-1));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (a-1) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+select * from t1;
+a	b
+2	1
+drop table t1;
+set sql_warnings = 0;
+# MOD()
+set sql_warnings = 1;
+create table t1 (a int, b int as (mod(a,10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (mod(a,10)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (11,default);
+select * from t1;
+a	b
+1	1
+11	1
+drop table t1;
+set sql_warnings = 0;
+# %
+set sql_warnings = 1;
+create table t1 (a int, b int as (a % 10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 10) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (11,default);
+select * from t1;
+a	b
+1	1
+11	1
+drop table t1;
+set sql_warnings = 0;
+# OCT()
+set sql_warnings = 1;
+create table t1 (a double, b varchar(10) as (oct(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` varchar(10) AS (oct(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (12,default);
+select * from t1;
+a	b
+12	14
+drop table t1;
+set sql_warnings = 0;
+# PI()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(PI()*a*a,6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(PI()*a*a,6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+select * from t1;
+a	b
+1	3.141593
+drop table t1;
+set sql_warnings = 0;
+# +
+set sql_warnings = 1;
+create table t1 (a int, b int as (a+1));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a+1) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+select * from t1;
+a	b
+1	2
+drop table t1;
+set sql_warnings = 0;
+# POW, POWER
+set sql_warnings = 1;
+create table t1 (a int, b int as (pow(a,2)), c int as (power(a,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (pow(a,2)) VIRTUAL,
+  `c` int(11) AS (power(a,2)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default,default);
+insert into t1 values (2,default,default);
+select * from t1;
+a	b	c
+1	1	1
+2	4	4
+drop table t1;
+set sql_warnings = 0;
+# RADIANS()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(radians(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(radians(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (90,default);
+select * from t1;
+a	b
+90	1.570796
+drop table t1;
+set sql_warnings = 0;
+# ROUND()
+set sql_warnings = 1;
+create table t1 (a double, b int as (round(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` int(11) AS (round(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (-1.23,default);
+insert into t1 values (-1.58,default);
+insert into t1 values (1.58,default);
+select * from t1;
+a	b
+-1.23	-1
+-1.58	-2
+1.58	2
+drop table t1;
+set sql_warnings = 0;
+set sql_warnings = 1;
+create table t1 (a double, b double, c int as (round(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double DEFAULT NULL,
+  `c` int(11) AS (round(a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1.298,1,default);
+insert into t1 values (1.298,0,default);
+insert into t1 values (23.298,-1,default);
+select * from t1;
+a	b	c
+1.298	1	1
+1.298	0	1
+23.298	-1	20
+drop table t1;
+set sql_warnings = 0;
+# SIGN()
+set sql_warnings = 1;
+create table t1 (a double, b int as (sign(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` int(11) AS (sign(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (-32,default);
+insert into t1 values (0,default);
+insert into t1 values (234,default);
+select * from t1;
+a	b
+-32	-1
+0	0
+234	1
+drop table t1;
+set sql_warnings = 0;
+# SIN()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(sin(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(sin(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (format(PI()/2,6),default);
+select * from t1;
+a	b
+1.570796	1
+drop table t1;
+set sql_warnings = 0;
+# SQRT()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(sqrt(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(sqrt(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (4,default);
+insert into t1 values (20,default);
+insert into t1 values (-16,default);
+select * from t1;
+a	b
+4	2
+20	4.472136
+-16	NULL
+drop table t1;
+set sql_warnings = 0;
+# TAN()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(tan(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(tan(a),6)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (format(PI(),6),default);
+insert into t1 values (format(PI()+1,6),default);
+select * from t1;
+a	b
+3.141593	0
+4.141593	1.557409
+drop table t1;
+set sql_warnings = 0;
+# *
+set sql_warnings = 1;
+create table t1 (a double, b double as (a*3));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (a*3) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (0,default);
+insert into t1 values (1,default);
+insert into t1 values (2,default);
+select * from t1;
+a	b
+0	0
+1	3
+2	6
+drop table t1;
+set sql_warnings = 0;
+# TRUNCATE()
+set sql_warnings = 1;
+create table t1 (a double, b double as (truncate(a,4)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (truncate(a,4)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1.223,default);
+insert into t1 values (1.999,default);
+insert into t1 values (1.999,default);
+insert into t1 values (122,default);
+select * from t1;
+a	b
+1.223	1.223
+1.999	1.999
+1.999	1.999
+122	122
+drop table t1;
+set sql_warnings = 0;
+# Unary -
+set sql_warnings = 1;
+create table t1 (a double, b double as (-a));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (-a) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (-1,default);
+select * from t1;
+a	b
+1	-1
+-1	1
+drop table t1;
+set sql_warnings = 0;
+#
+# STRING FUNCTIONS
+#
+# ASCII()
+set sql_warnings = 1;
+create table t1 (a char(2), b int as (ascii(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(2) DEFAULT NULL,
+  `b` int(11) AS (ascii(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2',default);
+insert into t1 values (2,default);
+insert into t1 values ('dx',default);
+select * from t1;
+a	b
+2	50
+2	50
+dx	100
+drop table t1;
+set sql_warnings = 0;
+# BIN()
+set sql_warnings = 1;
+create table t1 (a int, b varchar(10) as (bin(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` varchar(10) AS (bin(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (12,default);
+select * from t1;
+a	b
+12	1100
+drop table t1;
+set sql_warnings = 0;
+# BIT_LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (bit_length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (bit_length(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	32
+drop table t1;
+set sql_warnings = 0;
+# CHAR_LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (char_length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (char_length(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	4
+drop table t1;
+set sql_warnings = 0;
+# CHAR()
+set sql_warnings = 1;
+create table t1 (a int, b int, c varbinary(10) as (char(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` varbinary(10) AS (char(a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (77,121,default);
+select * from t1;
+a	b	c
+77	121	My
+drop table t1;
+set sql_warnings = 0;
+# CHARACTER_LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (character_length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (character_length(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	4
+drop table t1;
+set sql_warnings = 0;
+# CONCAT_WS()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c varchar(20) as (concat_ws(',',a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` varchar(20) AS (concat_ws(',',a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('value1','value2',default);
+select * from t1;
+a	b	c
+value1	value2	value1,value2
+drop table t1;
+set sql_warnings = 0;
+# CONCAT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c varchar(20) as (concat(a,',',b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` varchar(20) AS (concat(a,',',b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('value1','value2',default);
+select * from t1;
+a	b	c
+value1	value2	value1,value2
+drop table t1;
+set sql_warnings = 0;
+# ELT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int, d varchar(10) as (elt(c,a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL,
+  `d` varchar(10) AS (elt(c,a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('value1','value2',1,default);
+insert into t1 values ('value1','value2',2,default);
+select * from t1;
+a	b	c	d
+value1	value2	1	value1
+value1	value2	2	value2
+drop table t1;
+set sql_warnings = 0;
+# EXPORT_SET()
+set sql_warnings = 1;
+create table t1 (a int, b varchar(10) as (export_set(a,'1','0','',10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` varchar(10) AS (export_set(a,'1','0','',10)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (6,default);
+select * from t1;
+a	b
+6	0110000000
+drop table t1;
+set sql_warnings = 0;
+# FIELD()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int as (field('aa',a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) AS (field('aa',a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('aa','bb',default);
+insert into t1 values ('bb','aa',default);
+select * from t1;
+a	b	c
+aa	bb	1
+bb	aa	2
+drop table t1;
+set sql_warnings = 0;
+# FIND_IN_SET()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int as (find_in_set(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) AS (find_in_set(a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('aa','aa,bb,cc',default);
+insert into t1 values ('aa','bb,aa,cc',default);
+select * from t1;
+a	b	c
+aa	aa,bb,cc	1
+aa	bb,aa,cc	2
+drop table t1;
+set sql_warnings = 0;
+# FORMAT()
+set sql_warnings = 1;
+create table t1 (a double, b varchar(20) as (format(a,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` varchar(20) AS (format(a,2)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (12332.123456,default);
+select * from t1;
+a	b
+12332.123456	12,332.12
+drop table t1;
+set sql_warnings = 0;
+# HEX()
+set sql_warnings = 1;
+create table t1 (a int, b varchar(10) as (hex(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` varchar(10) AS (hex(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (17,default);
+select * from t1;
+a	b
+17	11
+drop table t1;
+set sql_warnings = 0;
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (hex(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (hex(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	616263
+drop table t1;
+set sql_warnings = 0;
+# INSERT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c varchar(20) as (insert(a,length(a),length(b),b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` varchar(20) AS (insert(a,length(a),length(b),b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('start,','end',default);
+select * from t1;
+a	b	c
+start,	end	startend
+drop table t1;
+set sql_warnings = 0;
+# INSTR()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int as (instr(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) AS (instr(a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar,','bar',default);
+insert into t1 values ('xbar,','foobar',default);
+select * from t1;
+a	b	c
+foobarbar,	bar	4
+xbar,	foobar	0
+drop table t1;
+set sql_warnings = 0;
+# LCASE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (lcase(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (lcase(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	mysql
+drop table t1;
+set sql_warnings = 0;
+# LEFT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(5) as (left(a,5)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(5) AS (left(a,5)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	fooba
+drop table t1;
+set sql_warnings = 0;
+# LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b int as (length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` int(11) AS (length(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	4
+drop table t1;
+set sql_warnings = 0;
+# LIKE
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a like 'H%!o' escape '!'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a like 'H%!o' escape '!') VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+Hello	1
+MySQL	0
+drop table t1;
+set sql_warnings = 0;
+# LOCATE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (locate('bar',a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (locate('bar',a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	4
+drop table t1;
+set sql_warnings = 0;
+# LOWER()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (lower(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (lower(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	mysql
+drop table t1;
+set sql_warnings = 0;
+# LPAD()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (lpad(a,4,' ')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (lpad(a,4,' ')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+insert into t1 values ('M',default);
+select * from t1;
+a	b
+MySQL	MySQ
+M	   M
+drop table t1;
+set sql_warnings = 0;
+# LTRIM()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (ltrim(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (ltrim(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('  MySQL',default);
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+  MySQL	MySQL
+MySQL	MySQL
+drop table t1;
+set sql_warnings = 0;
+# MAKE_SET()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int, d varchar(30) as (make_set(c,a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL,
+  `d` varchar(30) AS (make_set(c,a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('a','b',1,default);
+insert into t1 values ('a','b',3,default);
+select * from t1;
+a	b	c	d
+a	b	1	a
+a	b	3	a,b
+drop table t1;
+set sql_warnings = 0;
+# MID()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (mid(a,1,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (mid(a,1,2)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	fo
+drop table t1;
+set sql_warnings = 0;
+# NOT LIKE
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a not like 'H%o'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a not like 'H%o') VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+Hello	0
+MySQL	1
+drop table t1;
+set sql_warnings = 0;
+# NOT REGEXP
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a not regexp 'H.+o'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a not regexp 'H.+o') VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('hello',default);
+select * from t1;
+a	b
+Hello	0
+hello	0
+drop table t1;
+set sql_warnings = 0;
+# OCTET_LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b int as (octet_length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` int(11) AS (octet_length(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	4
+drop table t1;
+set sql_warnings = 0;
+# ORD()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (ord(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (ord(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2',default);
+select * from t1;
+a	b
+2	50
+drop table t1;
+set sql_warnings = 0;
+# POSITION()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (position('bar' in a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (position('bar' in a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	4
+drop table t1;
+set sql_warnings = 0;
+# QUOTE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (quote(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (quote(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Don\'t',default);
+select * from t1;
+a	b
+Don't	'Don\'t'
+drop table t1;
+set sql_warnings = 0;
+# REGEXP()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a regexp 'H.+o'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a regexp 'H.+o') VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('hello',default);
+select * from t1;
+a	b
+Hello	1
+hello	1
+drop table t1;
+set sql_warnings = 0;
+# REPEAT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(30) as (repeat(a,3)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(30) AS (repeat(a,3)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MySQLMySQLMySQL
+drop table t1;
+set sql_warnings = 0;
+# REPLACE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(30) as (replace(a,'aa','bb')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(30) AS (replace(a,'aa','bb')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('maa',default);
+select * from t1;
+a	b
+maa	mbb
+drop table t1;
+set sql_warnings = 0;
+# REVERSE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(30) as (reverse(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(30) AS (reverse(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('maa',default);
+select * from t1;
+a	b
+maa	aam
+drop table t1;
+set sql_warnings = 0;
+# RIGHT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (right(a,4)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (right(a,4)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	rbar
+drop table t1;
+set sql_warnings = 0;
+# RLIKE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a rlike 'H.+o'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a rlike 'H.+o') VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+Hello	1
+MySQL	0
+drop table t1;
+set sql_warnings = 0;
+# RPAD()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (rpad(a,4,'??')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (rpad(a,4,'??')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('He',default);
+select * from t1;
+a	b
+He	He??
+drop table t1;
+set sql_warnings = 0;
+# RTRIM();
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (rtrim(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (rtrim(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello  ',default);
+select * from t1;
+a	b
+Hello  	Hello
+drop table t1;
+set sql_warnings = 0;
+# SOUNDEX()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(20) as (soundex(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(20) AS (soundex(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+select * from t1;
+a	b
+Hello	H400
+drop table t1;
+set sql_warnings = 0;
+# SOUNDS LIKE
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a sounds like b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a sounds like b) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello','Hello',default);
+insert into t1 values ('Hello','MySQL',default);
+insert into t1 values ('Hello','hello',default);
+select * from t1;
+a	b	c
+Hello	Hello	1
+Hello	MySQL	0
+Hello	hello	1
+drop table t1;
+set sql_warnings = 0;
+# SPACE()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (concat(a,space(5))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (concat(a,space(5))) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello', default);
+select * from t1;
+a	b
+Hello	Hello     
+drop table t1;
+set sql_warnings = 0;
+# STRCMP()
+set sql_warnings = 1;
+create table t1 (a varchar(9), b varchar(9), c tinyint(1) as (strcmp(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(9) DEFAULT NULL,
+  `b` varchar(9) DEFAULT NULL,
+  `c` tinyint(1) AS (strcmp(a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello','Hello', default);
+insert into t1 values ('Hello','Hello1', default);
+select * from t1;
+a	b	c
+Hello	Hello	0
+Hello	Hello1	-1
+drop table t1;
+set sql_warnings = 0;
+# SUBSTR()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (substr(a,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (substr(a,2)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+select * from t1;
+a	b
+Hello	ello
+drop table t1;
+set sql_warnings = 0;
+# SUBSTRING_INDEX()
+set sql_warnings = 1;
+create table t1 (a varchar(15), b varchar(10) as (substring_index(a,'.',2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(15) DEFAULT NULL,
+  `b` varchar(10) AS (substring_index(a,'.',2)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('www.mysql.com',default);
+select * from t1;
+a	b
+www.mysql.com	www.mysql
+drop table t1;
+set sql_warnings = 0;
+# SUBSTRING()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (substring(a from 2 for 2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (substring(a from 2 for 2)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+select * from t1;
+a	b
+Hello	el
+drop table t1;
+set sql_warnings = 0;
+# TRIM()
+set sql_warnings = 1;
+create table t1 (a varchar(15), b varchar(10) as (trim(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(15) DEFAULT NULL,
+  `b` varchar(10) AS (trim(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (' aa ',default);
+select * from t1;
+a	b
+ aa 	aa
+drop table t1;
+set sql_warnings = 0;
+# UCASE()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (ucase(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (ucase(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MYSQL
+drop table t1;
+set sql_warnings = 0;
+# UNHEX()
+set sql_warnings = 1;
+create table t1 (a varchar(15), b varchar(10) as (unhex(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(15) DEFAULT NULL,
+  `b` varchar(10) AS (unhex(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('4D7953514C',default);
+select * from t1;
+a	b
+4D7953514C	MySQL
+drop table t1;
+set sql_warnings = 0;
+# UPPER()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (upper(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (upper(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MYSQL
+drop table t1;
+set sql_warnings = 0;
+#
+# CONTROL FLOW FUNCTIONS
+#
+# CASE
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(16) as (case a when NULL then 'asd' when 'b' then 'B' else a end));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(16) AS (case a when NULL then 'asd' when 'b' then 'B' else a end) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (NULL,default);
+insert into t1 values ('b',default);
+insert into t1 values ('c',default);
+select * from t1;
+a	b
+NULL	NULL
+b	B
+c	c
+drop table t1;
+set sql_warnings = 0;
+# IF
+set sql_warnings = 1;
+create table t1 (a int, b int, c int as (if(a=1,a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` int(11) AS (if(a=1,a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,2,default);
+insert into t1 values (3,4,default);
+select * from t1;
+a	b	c
+1	2	1
+3	4	4
+drop table t1;
+set sql_warnings = 0;
+# IFNULL
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c varchar(10) as (ifnull(a,'DEFAULT')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` varchar(10) AS (ifnull(a,'DEFAULT')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (NULL,'adf',default);
+insert into t1 values ('a','adf',default);
+select * from t1;
+a	b	c
+NULL	adf	DEFAULT
+a	adf	a
+drop table t1;
+set sql_warnings = 0;
+# NULLIF
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (nullif(a,'DEFAULT')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (nullif(a,'DEFAULT')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('DEFAULT',default);
+insert into t1 values ('a',default);
+select * from t1;
+a	b
+DEFAULT	NULL
+a	a
+drop table t1;
+set sql_warnings = 0;
+#
+# OPERATORS
+#
+# AND, && 
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a>0 && a<2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a>0 && a<2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (-1,default);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+-1	0
+1	1
+drop table t1;
+set sql_warnings = 0;
+# BETWEEN ... AND ... 
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a between 0 and 2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a between 0 and 2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (-1,default);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+-1	0
+1	1
+drop table t1;
+set sql_warnings = 0;
+# BINARY
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varbinary(10) as (binary a));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varbinary(10) AS (binary a) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('11',default);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+11	11
+1	1
+drop table t1;
+set sql_warnings = 0;
+# &
+set sql_warnings = 1;
+create table t1 (a int, b int as (a & 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a & 5) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (0,default);
+select * from t1;
+a	b
+1	1
+0	0
+drop table t1;
+set sql_warnings = 0;
+# ~
+set sql_warnings = 1;
+create table t1 (a int, b int as (~a));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (~a) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+Warnings:
+Warning	1264	Out of range value for column 'b' at row 1
+select * from t1;
+a	b
+1	2147483647
+drop table t1;
+set sql_warnings = 0;
+# |
+set sql_warnings = 1;
+create table t1 (a int, b int as (a | 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a | 5) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (0,default);
+insert into t1 values (2,default);
+select * from t1;
+a	b
+1	5
+0	5
+2	7
+drop table t1;
+set sql_warnings = 0;
+# ^
+set sql_warnings = 1;
+create table t1 (a int, b int as (a ^ 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a ^ 5) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (0,default);
+insert into t1 values (2,default);
+select * from t1;
+a	b
+1	4
+0	5
+2	7
+drop table t1;
+set sql_warnings = 0;
+# DIV
+set sql_warnings = 1;
+create table t1 (a int, b int as (a div 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a div 5) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (7,default);
+select * from t1;
+a	b
+1	0
+7	1
+drop table t1;
+set sql_warnings = 0;
+# <=>
+set sql_warnings = 1;
+create table t1 (a int, b int, c bool as (a <=> b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` tinyint(1) AS (a <=> b) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,1,default);
+insert into t1 values (NULL,NULL,default);
+insert into t1 values (1,NULL,default);
+select * from t1;
+a	b	c
+1	1	1
+NULL	NULL	1
+1	NULL	0
+drop table t1;
+set sql_warnings = 0;
+# =
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a=b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a=b) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('a','b',default);
+insert into t1 values ('a','a',default);
+select * from t1;
+a	b	c
+a	b	0
+a	a	1
+drop table t1;
+set sql_warnings = 0;
+# >=
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a >= b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a >= b) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('a','b',default);
+insert into t1 values ('a','a',default);
+select * from t1;
+a	b	c
+a	b	0
+a	a	1
+drop table t1;
+set sql_warnings = 0;
+# >
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a > b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a > b) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('a','b',default);
+insert into t1 values ('a','a',default);
+select * from t1;
+a	b	c
+a	b	0
+a	a	0
+drop table t1;
+set sql_warnings = 0;
+# IS NOT NULL
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a is not null));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a is not null) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (NULL,default);
+select * from t1;
+a	b
+1	1
+NULL	0
+drop table t1;
+set sql_warnings = 0;
+# IS NULL
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a is null));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a is null) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (NULL,default);
+select * from t1;
+a	b
+1	0
+NULL	1
+drop table t1;
+set sql_warnings = 0;
+# <<
+set sql_warnings = 1;
+create table t1 (a int, b int as (a << 2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a << 2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (3,default);
+select * from t1;
+a	b
+1	4
+3	12
+drop table t1;
+set sql_warnings = 0;
+# <=
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a <= b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a <= b) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('b','a',default);
+insert into t1 values ('b','b',default);
+insert into t1 values ('b','c',default);
+select * from t1;
+a	b	c
+b	a	0
+b	b	1
+b	c	1
+drop table t1;
+set sql_warnings = 0;
+# <
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a < b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a < b) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('b','a',default);
+insert into t1 values ('b','b',default);
+insert into t1 values ('b','c',default);
+select * from t1;
+a	b	c
+b	a	0
+b	b	0
+b	c	1
+drop table t1;
+set sql_warnings = 0;
+# NOT BETWEEN ... AND ...
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a not between 0 and 2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a not between 0 and 2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (-1,default);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+-1	1
+1	0
+drop table t1;
+set sql_warnings = 0;
+# <>
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a <> b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a <> b) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('b','a',default);
+insert into t1 values ('b','b',default);
+insert into t1 values ('b','c',default);
+select * from t1;
+a	b	c
+b	a	1
+b	b	0
+b	c	1
+drop table t1;
+set sql_warnings = 0;
+# !=
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a != b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a != b) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('b','a',default);
+insert into t1 values ('b','b',default);
+insert into t1 values ('b','c',default);
+select * from t1;
+a	b	c
+b	a	1
+b	b	0
+b	c	1
+drop table t1;
+set sql_warnings = 0;
+# ||, OR
+set sql_warnings = 1;
+create table t1 (a int, b int as (a>5 || a<3));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a>5 || a<3) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (4,default);
+select * from t1;
+a	b
+1	1
+4	0
+drop table t1;
+set sql_warnings = 0;
+# >>
+set sql_warnings = 1;
+create table t1 (a int, b int as (a >> 2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a >> 2) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (8,default);
+insert into t1 values (3,default);
+select * from t1;
+a	b
+8	2
+3	0
+drop table t1;
+set sql_warnings = 0;
+# XOR
+set sql_warnings = 1;
+create table t1 (a int, b int as (a xor 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a xor 5) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (0,default);
+insert into t1 values (1,default);
+insert into t1 values (2,default);
+select * from t1;
+a	b
+0	1
+1	0
+2	0
+drop table t1;
+set sql_warnings = 0;
+#
+# DATE AND TIME FUNCTIONS
+#
+# ADDDATE()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (adddate(a,interval 1 month)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (adddate(a,interval 1 month)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-09-30 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# ADDTIME()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (addtime(a,'02:00:00')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (addtime(a,'02:00:00')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-08-31 02:00:00
+drop table t1;
+set sql_warnings = 0;
+# CONVERT_TZ()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (convert_tz(a,'MET','UTC')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (convert_tz(a,'MET','UTC')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-08-30 22:00:00
+drop table t1;
+set sql_warnings = 0;
+# DATE_ADD()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (date_add(a,interval 1 month)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (date_add(a,interval 1 month)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-09-30 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# DATE_FORMAT()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(64) as (date_format(a,'%W %M %D')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(64) AS (date_format(a,'%W %M %D')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	Sunday August 31st
+drop table t1;
+set sql_warnings = 0;
+# DATE_SUB()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (date_sub(a,interval 1 month)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (date_sub(a,interval 1 month)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-07-31 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# DATE()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (date(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (date(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31 02:00:00',default);
+select * from t1;
+a	b
+2008-08-31 02:00:00	2008-08-31 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# DATEDIFF()
+set sql_warnings = 1;
+create table t1 (a datetime, b long as (datediff(a,'2000-01-01')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` mediumtext AS (datediff(a,'2000-01-01')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	3165
+drop table t1;
+set sql_warnings = 0;
+# DAY()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (day(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (day(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	31
+drop table t1;
+set sql_warnings = 0;
+# DAYNAME()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(10) as (dayname(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(10) AS (dayname(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	Sunday
+drop table t1;
+set sql_warnings = 0;
+# DAYOFMONTH()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (dayofmonth(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (dayofmonth(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	31
+drop table t1;
+set sql_warnings = 0;
+# DAYOFWEEK()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (dayofweek(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (dayofweek(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	1
+drop table t1;
+set sql_warnings = 0;
+# DAYOFYEAR()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (dayofyear(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (dayofyear(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	244
+drop table t1;
+set sql_warnings = 0;
+# EXTRACT
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (extract(year from a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (extract(year from a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008
+drop table t1;
+set sql_warnings = 0;
+# FROM_DAYS()
+set sql_warnings = 1;
+create table t1 (a long, b datetime as (from_days(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` mediumtext,
+  `b` datetime AS (from_days(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (730669,default);
+select * from t1;
+a	b
+730669	2000-07-03 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# FROM_UNIXTIME()
+set time_zone='UTC';
+set sql_warnings = 1;
+create table t1 (a long, b datetime as (from_unixtime(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` mediumtext,
+  `b` datetime AS (from_unixtime(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1196440219,default);
+select * from t1;
+a	b
+1196440219	2007-11-30 16:30:19
+drop table t1;
+set sql_warnings = 0;
+# GET_FORMAT()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(32) as (date_format(a,get_format(DATE,'EUR'))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(32) AS (date_format(a,get_format(DATE,'EUR'))) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	31.08.2008
+drop table t1;
+set sql_warnings = 0;
+# HOUR()
+set sql_warnings = 1;
+create table t1 (a time, b long as (hour(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` time DEFAULT NULL,
+  `b` mediumtext AS (hour(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('10:05:03',default);
+select * from t1;
+a	b
+10:05:03	10
+drop table t1;
+set sql_warnings = 0;
+# LAST_DAY()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (last_day(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (last_day(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2003-02-05',default);
+insert into t1 values ('2003-02-32',default);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+select * from t1;
+a	b
+2003-02-05 00:00:00	2003-02-28 00:00:00
+0000-00-00 00:00:00	NULL
+drop table t1;
+set sql_warnings = 0;
+# MAKEDATE()
+set sql_warnings = 1;
+create table t1 (a int, b datetime as (makedate(a,1)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` datetime AS (makedate(a,1)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (2001,default);
+select * from t1;
+a	b
+2001	2001-01-01 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# MAKETIME()
+set sql_warnings = 1;
+create table t1 (a int, b time as (maketime(a,1,3)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` time AS (maketime(a,1,3)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (12,default);
+select * from t1;
+a	b
+12	12:01:03
+drop table t1;
+set sql_warnings = 0;
+# MICROSECOND()
+set sql_warnings = 1;
+create table t1 (a datetime, b long as (microsecond(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` mediumtext AS (microsecond(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2009-12-31 12:00:00.123456',default);
+insert into t1 values ('2009-12-31 23:59:59.000010',default);
+select * from t1;
+a	b
+2009-12-31 12:00:00	0
+2009-12-31 23:59:59	0
+drop table t1;
+set sql_warnings = 0;
+# MINUTE()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (minute(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (minute(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2009-12-31 23:59:59.000010',default);
+select * from t1;
+a	b
+2009-12-31 23:59:59	59
+drop table t1;
+set sql_warnings = 0;
+# MONTH()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (month(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (month(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2009-12-31 23:59:59.000010',default);
+select * from t1;
+a	b
+2009-12-31 23:59:59	12
+drop table t1;
+set sql_warnings = 0;
+# MONTHNAME()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(16) as (monthname(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(16) AS (monthname(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2009-12-31 23:59:59.000010',default);
+select * from t1;
+a	b
+2009-12-31 23:59:59	December
+drop table t1;
+set sql_warnings = 0;
+# PERIOD_ADD()
+set sql_warnings = 1;
+create table t1 (a int, b int as (period_add(a,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (period_add(a,2)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (200801,default);
+select * from t1;
+a	b
+200801	200803
+drop table t1;
+set sql_warnings = 0;
+# PERIOD_DIFF()
+set sql_warnings = 1;
+create table t1 (a int, b int, c int as (period_diff(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` int(11) AS (period_diff(a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (200802,200703,default);
+select * from t1;
+a	b	c
+200802	200703	11
+drop table t1;
+set sql_warnings = 0;
+# QUARTER()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (quarter(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (quarter(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	3
+drop table t1;
+set sql_warnings = 0;
+# SEC_TO_TIME()
+set sql_warnings = 1;
+create table t1 (a long, b time as (sec_to_time(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` mediumtext,
+  `b` time AS (sec_to_time(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (2378,default);
+select * from t1;
+a	b
+2378	00:39:38
+drop table t1;
+set sql_warnings = 0;
+# SECOND()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (second(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (second(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('10:05:03',default);
+select * from t1;
+a	b
+2010-05-03 00:00:00	0
+drop table t1;
+set sql_warnings = 0;
+# STR_TO_DATE()
+set sql_warnings = 1;
+create table t1 (a varchar(64), b datetime as (str_to_date(a,'%m/%d/%Y')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(64) DEFAULT NULL,
+  `b` datetime AS (str_to_date(a,'%m/%d/%Y')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('04/30/2004',default);
+select * from t1;
+a	b
+04/30/2004	2004-04-30 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# SUBDATE()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (subdate(a,interval 1 month)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (subdate(a,interval 1 month)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-07-31 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# SUBTIME()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (subtime(a,'02:00:00')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (subtime(a,'02:00:00')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-08-30 22:00:00
+drop table t1;
+set sql_warnings = 0;
+# TIME_FORMAT()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(32) as (time_format(a,'%r')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(32) AS (time_format(a,'%r')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31 02:03:04',default);
+select * from t1;
+a	b
+2008-08-31 02:03:04	02:03:04 AM
+drop table t1;
+set sql_warnings = 0;
+# TIME_TO_SEC()
+set sql_warnings = 1;
+create table t1 (a time, b long as (time_to_sec(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` time DEFAULT NULL,
+  `b` mediumtext AS (time_to_sec(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('22:23:00',default);
+select * from t1;
+a	b
+22:23:00	80580
+drop table t1;
+set sql_warnings = 0;
+# TIME()
+set sql_warnings = 1;
+create table t1 (a datetime, b time as (time(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` time AS (time(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31 02:03:04',default);
+select * from t1;
+a	b
+2008-08-31 02:03:04	02:03:04
+drop table t1;
+set sql_warnings = 0;
+# TIMEDIFF()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime, c long as (timediff(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime DEFAULT NULL,
+  `c` mediumtext AS (timediff(a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-12-31 23:59:59.000001','2008-12-30 01:01:01.000002',default);
+select * from t1;
+a	b	c
+2008-12-31 23:59:59	2008-12-30 01:01:01	46:58:58
+drop table t1;
+set sql_warnings = 0;
+# TIMESTAMP()
+set sql_warnings = 1;
+create table t1 (a datetime, b timestamp as (timestamp(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` timestamp AS (timestamp(a)) VIRTUAL NULL ON UPDATE CURRENT_TIMESTAMP
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-12-31',default);
+select * from t1;
+a	b
+2008-12-31 00:00:00	2008-12-31 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# TIMESTAMPADD()
+set sql_warnings = 1;
+create table t1 (a datetime, b timestamp as (timestampadd(minute,1,a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` timestamp AS (timestampadd(minute,1,a)) VIRTUAL NULL ON UPDATE CURRENT_TIMESTAMP
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2003-01-02',default);
+select * from t1;
+a	b
+2003-01-02 00:00:00	2003-01-02 00:01:00
+drop table t1;
+set sql_warnings = 0;
+# TIMESTAMPDIFF()
+set sql_warnings = 1;
+create table t1 (a timestamp, b timestamp, c long as (timestampdiff(MONTH, a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  `b` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `c` mediumtext AS (timestampdiff(MONTH, a,b)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2003-02-01','2003-05-01',default);
+select * from t1;
+a	b	c
+2003-02-01 00:00:00	2003-05-01 00:00:00	3
+drop table t1;
+set sql_warnings = 0;
+# TO_DAYS()
+set sql_warnings = 1;
+create table t1 (a datetime, b long as (to_days(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` mediumtext AS (to_days(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2007-10-07',default);
+select * from t1;
+a	b
+2007-10-07 00:00:00	733321
+drop table t1;
+set sql_warnings = 0;
+# WEEK()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (week(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (week(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	35
+drop table t1;
+set sql_warnings = 0;
+# WEEKDAY()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (weekday(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (weekday(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	0
+drop table t1;
+set sql_warnings = 0;
+# WEEKOFYEAR()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (weekofyear(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (weekofyear(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	36
+drop table t1;
+set sql_warnings = 0;
+# YEAR()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (year(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (year(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	2008
+drop table t1;
+set sql_warnings = 0;
+# YEARWEEK()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (yearweek(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (yearweek(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	200835
+drop table t1;
+set sql_warnings = 0;
+#
+# FULL TEXT SEARCH FUNCTIONS
+#
+# None.
+#
+# CAST FUNCTIONS AND OPERATORS
+#
+# CAST()
+set sql_warnings = 1;
+create table t1 (a int, b long as (cast(a as unsigned)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` mediumtext AS (cast(a as unsigned)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (-1,default);
+select * from t1;
+a	b
+1	1
+-1	18446744073709551615
+drop table t1;
+set sql_warnings = 0;
+# Convert()
+set sql_warnings = 1;
+create table t1 (a int, b long as (convert(a,unsigned)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` mediumtext AS (convert(a,unsigned)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (-1,default);
+select * from t1;
+a	b
+1	1
+-1	18446744073709551615
+drop table t1;
+set sql_warnings = 0;
+#
+# XML FUNCTIONS
+#
+# None.
+#
+# OTHER FUNCTIONS
+#
+# AES_DECRYPT(), AES_ENCRYPT()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (aes_encrypt(aes_decrypt(a,'adf'),'adf')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (aes_encrypt(aes_decrypt(a,'adf'),'adf')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	NULL
+drop table t1;
+set sql_warnings = 0;
+# BIT_COUNT()
+set sql_warnings = 1;
+create table t1 (a int, b int as (bit_count(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (bit_count(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values (5,default);
+select * from t1;
+a	b
+5	2
+drop table t1;
+set sql_warnings = 0;
+# CHARSET()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (charset(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (charset(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	latin1
+drop table t1;
+set sql_warnings = 0;
+# COERCIBILITY()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b int as (coercibility(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` int(11) AS (coercibility(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	2
+drop table t1;
+set sql_warnings = 0;
+# COLLATION()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (collation(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (collation(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	latin1_swedish_ci
+drop table t1;
+set sql_warnings = 0;
+# COMPRESS(), UNCOMPRESS()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (uncompress(compress(a))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (uncompress(compress(a))) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MySQL
+drop table t1;
+set sql_warnings = 0;
+# ENCODE(), DECODE()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (decode(encode(a,'abc'),'abc')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (decode(encode(a,'abc'),'abc')) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MySQL
+drop table t1;
+set sql_warnings = 0;
+# DEFAULT()
+set sql_warnings = 1;
+create table t1 (a varchar(1024) default 'aaa', b varchar(1024) as (ifnull(a,default(a))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT 'aaa',
+  `b` varchar(1024) AS (ifnull(a,default(a))) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('any value',default);
+select * from t1;
+a	b
+any value	any value
+drop table t1;
+set sql_warnings = 0;
+# INET_ATON(), INET_NTOA()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (inet_ntoa(inet_aton(a))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (inet_ntoa(inet_aton(a))) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('127.0.0.1',default);
+select * from t1;
+a	b
+127.0.0.1	127.0.0.1
+drop table t1;
+set sql_warnings = 0;
+# MD5()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varbinary(32) as (md5(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varbinary(32) AS (md5(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('testing',default);
+select * from t1;
+a	b
+testing	ae2b1fca515949e5d54fb22b8ed95575
+drop table t1;
+set sql_warnings = 0;
+# OLD_PASSWORD()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (old_password(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (old_password(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('badpwd',default);
+select * from t1;
+a	b
+badpwd	7f84554057dd964b
+drop table t1;
+set sql_warnings = 0;
+# PASSWORD()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (password(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (password(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('badpwd',default);
+select * from t1;
+a	b
+badpwd	*AAB3E285149C0135D51A520E1940DD3263DC008C
+drop table t1;
+set sql_warnings = 0;
+# SHA1()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (sha1(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (sha1(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	a9993e364706816aba3e25717850c26c9cd0d89d
+drop table t1;
+set sql_warnings = 0;
+# SHA()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (sha(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (sha(a)) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	a9993e364706816aba3e25717850c26c9cd0d89d
+drop table t1;
+set sql_warnings = 0;
+# UNCOMPRESSED_LENGTH()
+set sql_warnings = 1;
+create table t1 (a char, b varchar(1024) as (uncompressed_length(compress(repeat(a,30)))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(1) DEFAULT NULL,
+  `b` varchar(1024) AS (uncompressed_length(compress(repeat(a,30)))) VIRTUAL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+insert into t1 values ('a',default);
+select * from t1;
+a	b
+a	30
+drop table t1;
+set sql_warnings = 0;
diff --git a/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result
new file mode 100644
index 00000000000..844aae38af2
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result
@@ -0,0 +1,2943 @@
+SET @@session.storage_engine = 'MyISAM';
+#
+# NUMERIC FUNCTIONS
+#
+# ABS()
+set sql_warnings = 1;
+create table t1 (a int, b int as (abs(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (abs(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (-1, default);
+select * from t1;
+a	b
+-1	1
+drop table t1;
+set sql_warnings = 0;
+# ACOS()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(acos(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(acos(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1, default);
+insert into t1 values (1.0001,default);
+insert into t1 values (0,default);
+select * from t1;
+a	b
+1	0
+1.0001	NULL
+0	1.570796
+drop table t1;
+set sql_warnings = 0;
+# ASIN()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(asin(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(asin(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (0.2, default);
+insert into t1 values (1.0001,default);
+select * from t1;
+a	b
+0.2	0.201358
+1.0001	NULL
+drop table t1;
+set sql_warnings = 0;
+#ATAN
+set sql_warnings = 1;
+create table t1 (a double, b double, c double as (format(atan(a,b),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double DEFAULT NULL,
+  `c` double AS (format(atan(a,b),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (-2,2,default);
+insert into t1 values (format(PI(),6),0,default);
+select * from t1;
+a	b	c
+-2	2	-0.785398
+3.141593	0	1.570796
+drop table t1;
+set sql_warnings = 0;
+set sql_warnings = 1;
+create table t1 (a double, c double as (format(atan(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `c` double AS (format(atan(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (-2,default);
+insert into t1 values (format(PI(),6),default);
+select * from t1;
+a	c
+-2	-1.107149
+3.141593	1.262627
+drop table t1;
+set sql_warnings = 0;
+# ATAN2
+set sql_warnings = 1;
+create table t1 (a double, b double, c double as (format(atan2(a,b),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double DEFAULT NULL,
+  `c` double AS (format(atan2(a,b),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (-2,2,default);
+insert into t1 values (format(PI(),6),0,default);
+select * from t1;
+a	b	c
+-2	2	-0.785398
+3.141593	0	1.570796
+drop table t1;
+set sql_warnings = 0;
+# CEIL()
+set sql_warnings = 1;
+create table t1 (a double, b int as (ceil(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` int(11) AS (ceil(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1.23,default);
+insert into t1 values (-1.23,default);
+select * from t1;
+a	b
+1.23	2
+-1.23	-1
+drop table t1;
+set sql_warnings = 0;
+# CONV()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b int, c int, d varchar(10) as (conv(a,b,c)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL,
+  `d` varchar(10) AS (conv(a,b,c)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('a',16,2,default);
+insert into t1 values ('6e',18,8,default);
+insert into t1 values (-17,10,-18,default);
+insert into t1 values (10+'10'+'10'+0xa,10,10,default);
+select * from t1;
+a	b	c	d
+a	16	2	1010
+6e	18	8	172
+-17	10	-18	-H
+40	10	10	40
+drop table t1;
+set sql_warnings = 0;
+# COS()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(cos(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(cos(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (format(PI(),6),default);
+select * from t1;
+a	b
+3.141593	-1
+drop table t1;
+set sql_warnings = 0;
+# COT()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(cot(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(cot(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (12,default);
+insert into t1 values (0,default);
+select * from t1;
+a	b
+12	-1.572673
+0	NULL
+drop table t1;
+set sql_warnings = 0;
+# CRC32()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (crc32(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (crc32(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+insert into t1 values ('mysql',default);
+select * from t1;
+a	b
+MySQL	3259397556
+mysql	2501908538
+drop table t1;
+set sql_warnings = 0;
+# DEGREES()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(degrees(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(degrees(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (format(PI(),6),default);
+insert into t1 values (format(PI()/2,6),default);
+select * from t1;
+a	b
+3.141593	180.00002
+1.570796	89.999981
+drop table t1;
+set sql_warnings = 0;
+# /
+set sql_warnings = 1;
+create table t1 (a double, b double as (a/2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (a/2) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+select * from t1;
+a	b
+2	1
+drop table t1;
+set sql_warnings = 0;
+# EXP()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(exp(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(exp(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+insert into t1 values (-2,default);
+insert into t1 values (0,default);
+select * from t1;
+a	b
+2	7.389056
+-2	0.135335
+0	1
+drop table t1;
+set sql_warnings = 0;
+# FLOOR()
+set sql_warnings = 1;
+create table t1 (a double, b long as (floor(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` mediumtext AS (floor(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1.23,default);
+insert into t1 values (-1.23,default);
+select * from t1;
+a	b
+1.23	1
+-1.23	-2
+drop table t1;
+set sql_warnings = 0;
+# LN()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(ln(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(ln(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+insert into t1 values (-2,default);
+select * from t1;
+a	b
+2	0.693147
+-2	NULL
+drop table t1;
+set sql_warnings = 0;
+# LOG()
+set sql_warnings = 1;
+create table t1 (a double, b double, c double as (format(log(a,b),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double DEFAULT NULL,
+  `c` double AS (format(log(a,b),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (2,65536,default);
+insert into t1 values (10,100,default);
+insert into t1 values (1,100,default);
+select * from t1;
+a	b	c
+2	65536	16
+10	100	2
+1	100	NULL
+drop table t1;
+set sql_warnings = 0;
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(log(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(log(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+insert into t1 values (-2,default);
+select * from t1;
+a	b
+2	0.693147
+-2	NULL
+drop table t1;
+set sql_warnings = 0;
+# LOG2()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(log2(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(log2(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (65536,default);
+insert into t1 values (-100,default);
+select * from t1;
+a	b
+65536	16
+-100	NULL
+drop table t1;
+set sql_warnings = 0;
+# LOG10()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(log10(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(log10(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+insert into t1 values (100,default);
+insert into t1 values (-100,default);
+select * from t1;
+a	b
+2	0.30103
+100	2
+-100	NULL
+drop table t1;
+set sql_warnings = 0;
+# -
+set sql_warnings = 1;
+create table t1 (a double, b double as (a-1));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (a-1) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (2,default);
+select * from t1;
+a	b
+2	1
+drop table t1;
+set sql_warnings = 0;
+# MOD()
+set sql_warnings = 1;
+create table t1 (a int, b int as (mod(a,10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (mod(a,10)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (11,default);
+select * from t1;
+a	b
+1	1
+11	1
+drop table t1;
+set sql_warnings = 0;
+# %
+set sql_warnings = 1;
+create table t1 (a int, b int as (a % 10));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a % 10) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (11,default);
+select * from t1;
+a	b
+1	1
+11	1
+drop table t1;
+set sql_warnings = 0;
+# OCT()
+set sql_warnings = 1;
+create table t1 (a double, b varchar(10) as (oct(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` varchar(10) AS (oct(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (12,default);
+select * from t1;
+a	b
+12	14
+drop table t1;
+set sql_warnings = 0;
+# PI()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(PI()*a*a,6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(PI()*a*a,6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+select * from t1;
+a	b
+1	3.141593
+drop table t1;
+set sql_warnings = 0;
+# +
+set sql_warnings = 1;
+create table t1 (a int, b int as (a+1));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a+1) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+select * from t1;
+a	b
+1	2
+drop table t1;
+set sql_warnings = 0;
+# POW, POWER
+set sql_warnings = 1;
+create table t1 (a int, b int as (pow(a,2)), c int as (power(a,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (pow(a,2)) VIRTUAL,
+  `c` int(11) AS (power(a,2)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default,default);
+insert into t1 values (2,default,default);
+select * from t1;
+a	b	c
+1	1	1
+2	4	4
+drop table t1;
+set sql_warnings = 0;
+# RADIANS()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(radians(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(radians(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (90,default);
+select * from t1;
+a	b
+90	1.570796
+drop table t1;
+set sql_warnings = 0;
+# ROUND()
+set sql_warnings = 1;
+create table t1 (a double, b int as (round(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` int(11) AS (round(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (-1.23,default);
+insert into t1 values (-1.58,default);
+insert into t1 values (1.58,default);
+select * from t1;
+a	b
+-1.23	-1
+-1.58	-2
+1.58	2
+drop table t1;
+set sql_warnings = 0;
+set sql_warnings = 1;
+create table t1 (a double, b double, c int as (round(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double DEFAULT NULL,
+  `c` int(11) AS (round(a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1.298,1,default);
+insert into t1 values (1.298,0,default);
+insert into t1 values (23.298,-1,default);
+select * from t1;
+a	b	c
+1.298	1	1
+1.298	0	1
+23.298	-1	20
+drop table t1;
+set sql_warnings = 0;
+# SIGN()
+set sql_warnings = 1;
+create table t1 (a double, b int as (sign(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` int(11) AS (sign(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (-32,default);
+insert into t1 values (0,default);
+insert into t1 values (234,default);
+select * from t1;
+a	b
+-32	-1
+0	0
+234	1
+drop table t1;
+set sql_warnings = 0;
+# SIN()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(sin(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(sin(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (format(PI()/2,6),default);
+select * from t1;
+a	b
+1.570796	1
+drop table t1;
+set sql_warnings = 0;
+# SQRT()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(sqrt(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(sqrt(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (4,default);
+insert into t1 values (20,default);
+insert into t1 values (-16,default);
+select * from t1;
+a	b
+4	2
+20	4.472136
+-16	NULL
+drop table t1;
+set sql_warnings = 0;
+# TAN()
+set sql_warnings = 1;
+create table t1 (a double, b double as (format(tan(a),6)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (format(tan(a),6)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (format(PI(),6),default);
+insert into t1 values (format(PI()+1,6),default);
+select * from t1;
+a	b
+3.141593	0
+4.141593	1.557409
+drop table t1;
+set sql_warnings = 0;
+# *
+set sql_warnings = 1;
+create table t1 (a double, b double as (a*3));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (a*3) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (0,default);
+insert into t1 values (1,default);
+insert into t1 values (2,default);
+select * from t1;
+a	b
+0	0
+1	3
+2	6
+drop table t1;
+set sql_warnings = 0;
+# TRUNCATE()
+set sql_warnings = 1;
+create table t1 (a double, b double as (truncate(a,4)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (truncate(a,4)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1.223,default);
+insert into t1 values (1.999,default);
+insert into t1 values (1.999,default);
+insert into t1 values (122,default);
+select * from t1;
+a	b
+1.223	1.223
+1.999	1.999
+1.999	1.999
+122	122
+drop table t1;
+set sql_warnings = 0;
+# Unary -
+set sql_warnings = 1;
+create table t1 (a double, b double as (-a));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` double AS (-a) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (-1,default);
+select * from t1;
+a	b
+1	-1
+-1	1
+drop table t1;
+set sql_warnings = 0;
+#
+# STRING FUNCTIONS
+#
+# ASCII()
+set sql_warnings = 1;
+create table t1 (a char(2), b int as (ascii(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(2) DEFAULT NULL,
+  `b` int(11) AS (ascii(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2',default);
+insert into t1 values (2,default);
+insert into t1 values ('dx',default);
+select * from t1;
+a	b
+2	50
+2	50
+dx	100
+drop table t1;
+set sql_warnings = 0;
+# BIN()
+set sql_warnings = 1;
+create table t1 (a int, b varchar(10) as (bin(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` varchar(10) AS (bin(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (12,default);
+select * from t1;
+a	b
+12	1100
+drop table t1;
+set sql_warnings = 0;
+# BIT_LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (bit_length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (bit_length(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	32
+drop table t1;
+set sql_warnings = 0;
+# CHAR_LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (char_length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (char_length(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	4
+drop table t1;
+set sql_warnings = 0;
+# CHAR()
+set sql_warnings = 1;
+create table t1 (a int, b int, c varbinary(10) as (char(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` varbinary(10) AS (char(a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (77,121,default);
+select * from t1;
+a	b	c
+77	121	My
+drop table t1;
+set sql_warnings = 0;
+# CHARACTER_LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (character_length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (character_length(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	4
+drop table t1;
+set sql_warnings = 0;
+# CONCAT_WS()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c varchar(20) as (concat_ws(',',a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` varchar(20) AS (concat_ws(',',a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('value1','value2',default);
+select * from t1;
+a	b	c
+value1	value2	value1,value2
+drop table t1;
+set sql_warnings = 0;
+# CONCAT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c varchar(20) as (concat(a,',',b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` varchar(20) AS (concat(a,',',b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('value1','value2',default);
+select * from t1;
+a	b	c
+value1	value2	value1,value2
+drop table t1;
+set sql_warnings = 0;
+# ELT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int, d varchar(10) as (elt(c,a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL,
+  `d` varchar(10) AS (elt(c,a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('value1','value2',1,default);
+insert into t1 values ('value1','value2',2,default);
+select * from t1;
+a	b	c	d
+value1	value2	1	value1
+value1	value2	2	value2
+drop table t1;
+set sql_warnings = 0;
+# EXPORT_SET()
+set sql_warnings = 1;
+create table t1 (a int, b varchar(10) as (export_set(a,'1','0','',10)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` varchar(10) AS (export_set(a,'1','0','',10)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (6,default);
+select * from t1;
+a	b
+6	0110000000
+drop table t1;
+set sql_warnings = 0;
+# FIELD()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int as (field('aa',a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) AS (field('aa',a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('aa','bb',default);
+insert into t1 values ('bb','aa',default);
+select * from t1;
+a	b	c
+aa	bb	1
+bb	aa	2
+drop table t1;
+set sql_warnings = 0;
+# FIND_IN_SET()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int as (find_in_set(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) AS (find_in_set(a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('aa','aa,bb,cc',default);
+insert into t1 values ('aa','bb,aa,cc',default);
+select * from t1;
+a	b	c
+aa	aa,bb,cc	1
+aa	bb,aa,cc	2
+drop table t1;
+set sql_warnings = 0;
+# FORMAT()
+set sql_warnings = 1;
+create table t1 (a double, b varchar(20) as (format(a,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double DEFAULT NULL,
+  `b` varchar(20) AS (format(a,2)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (12332.123456,default);
+select * from t1;
+a	b
+12332.123456	12,332.12
+drop table t1;
+set sql_warnings = 0;
+# HEX()
+set sql_warnings = 1;
+create table t1 (a int, b varchar(10) as (hex(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` varchar(10) AS (hex(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (17,default);
+select * from t1;
+a	b
+17	11
+drop table t1;
+set sql_warnings = 0;
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (hex(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (hex(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	616263
+drop table t1;
+set sql_warnings = 0;
+# INSERT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c varchar(20) as (insert(a,length(a),length(b),b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` varchar(20) AS (insert(a,length(a),length(b),b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('start,','end',default);
+select * from t1;
+a	b	c
+start,	end	startend
+drop table t1;
+set sql_warnings = 0;
+# INSTR()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int as (instr(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) AS (instr(a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar,','bar',default);
+insert into t1 values ('xbar,','foobar',default);
+select * from t1;
+a	b	c
+foobarbar,	bar	4
+xbar,	foobar	0
+drop table t1;
+set sql_warnings = 0;
+# LCASE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (lcase(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (lcase(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	mysql
+drop table t1;
+set sql_warnings = 0;
+# LEFT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(5) as (left(a,5)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(5) AS (left(a,5)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	fooba
+drop table t1;
+set sql_warnings = 0;
+# LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b int as (length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` int(11) AS (length(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	4
+drop table t1;
+set sql_warnings = 0;
+# LIKE
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a like 'H%!o' escape '!'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a like 'H%!o' escape '!') VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+Hello	1
+MySQL	0
+drop table t1;
+set sql_warnings = 0;
+# LOCATE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (locate('bar',a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (locate('bar',a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	4
+drop table t1;
+set sql_warnings = 0;
+# LOWER()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (lower(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (lower(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	mysql
+drop table t1;
+set sql_warnings = 0;
+# LPAD()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (lpad(a,4,' ')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (lpad(a,4,' ')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+insert into t1 values ('M',default);
+select * from t1;
+a	b
+MySQL	MySQ
+M	   M
+drop table t1;
+set sql_warnings = 0;
+# LTRIM()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (ltrim(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (ltrim(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('  MySQL',default);
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+  MySQL	MySQL
+MySQL	MySQL
+drop table t1;
+set sql_warnings = 0;
+# MAKE_SET()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c int, d varchar(30) as (make_set(c,a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` int(11) DEFAULT NULL,
+  `d` varchar(30) AS (make_set(c,a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('a','b',1,default);
+insert into t1 values ('a','b',3,default);
+select * from t1;
+a	b	c	d
+a	b	1	a
+a	b	3	a,b
+drop table t1;
+set sql_warnings = 0;
+# MID()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (mid(a,1,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (mid(a,1,2)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	fo
+drop table t1;
+set sql_warnings = 0;
+# NOT LIKE
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a not like 'H%o'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a not like 'H%o') VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+Hello	0
+MySQL	1
+drop table t1;
+set sql_warnings = 0;
+# NOT REGEXP
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a not regexp 'H.+o'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a not regexp 'H.+o') VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('hello',default);
+select * from t1;
+a	b
+Hello	0
+hello	0
+drop table t1;
+set sql_warnings = 0;
+# OCTET_LENGTH()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b int as (octet_length(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` int(11) AS (octet_length(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('text',default);
+select * from t1;
+a	b
+text	4
+drop table t1;
+set sql_warnings = 0;
+# ORD()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b long as (ord(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` mediumtext AS (ord(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2',default);
+select * from t1;
+a	b
+2	50
+drop table t1;
+set sql_warnings = 0;
+# POSITION()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (position('bar' in a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (position('bar' in a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	4
+drop table t1;
+set sql_warnings = 0;
+# QUOTE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (quote(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (quote(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Don\'t',default);
+select * from t1;
+a	b
+Don't	'Don\'t'
+drop table t1;
+set sql_warnings = 0;
+# REGEXP()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a regexp 'H.+o'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a regexp 'H.+o') VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('hello',default);
+select * from t1;
+a	b
+Hello	1
+hello	1
+drop table t1;
+set sql_warnings = 0;
+# REPEAT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(30) as (repeat(a,3)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(30) AS (repeat(a,3)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MySQLMySQLMySQL
+drop table t1;
+set sql_warnings = 0;
+# REPLACE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(30) as (replace(a,'aa','bb')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(30) AS (replace(a,'aa','bb')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('maa',default);
+select * from t1;
+a	b
+maa	mbb
+drop table t1;
+set sql_warnings = 0;
+# REVERSE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(30) as (reverse(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(30) AS (reverse(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('maa',default);
+select * from t1;
+a	b
+maa	aam
+drop table t1;
+set sql_warnings = 0;
+# RIGHT()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (right(a,4)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (right(a,4)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('foobarbar',default);
+select * from t1;
+a	b
+foobarbar	rbar
+drop table t1;
+set sql_warnings = 0;
+# RLIKE()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b bool as (a rlike 'H.+o'));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` tinyint(1) AS (a rlike 'H.+o') VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+Hello	1
+MySQL	0
+drop table t1;
+set sql_warnings = 0;
+# RPAD()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (rpad(a,4,'??')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (rpad(a,4,'??')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('He',default);
+select * from t1;
+a	b
+He	He??
+drop table t1;
+set sql_warnings = 0;
+# RTRIM();
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (rtrim(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (rtrim(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello  ',default);
+select * from t1;
+a	b
+Hello  	Hello
+drop table t1;
+set sql_warnings = 0;
+# SOUNDEX()
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(20) as (soundex(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(20) AS (soundex(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+select * from t1;
+a	b
+Hello	H400
+drop table t1;
+set sql_warnings = 0;
+# SOUNDS LIKE
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a sounds like b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a sounds like b) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello','Hello',default);
+insert into t1 values ('Hello','MySQL',default);
+insert into t1 values ('Hello','hello',default);
+select * from t1;
+a	b	c
+Hello	Hello	1
+Hello	MySQL	0
+Hello	hello	1
+drop table t1;
+set sql_warnings = 0;
+# SPACE()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (concat(a,space(5))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (concat(a,space(5))) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello', default);
+select * from t1;
+a	b
+Hello	Hello     
+drop table t1;
+set sql_warnings = 0;
+# STRCMP()
+set sql_warnings = 1;
+create table t1 (a varchar(9), b varchar(9), c tinyint(1) as (strcmp(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(9) DEFAULT NULL,
+  `b` varchar(9) DEFAULT NULL,
+  `c` tinyint(1) AS (strcmp(a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello','Hello', default);
+insert into t1 values ('Hello','Hello1', default);
+select * from t1;
+a	b	c
+Hello	Hello	0
+Hello	Hello1	-1
+drop table t1;
+set sql_warnings = 0;
+# SUBSTR()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (substr(a,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (substr(a,2)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+select * from t1;
+a	b
+Hello	ello
+drop table t1;
+set sql_warnings = 0;
+# SUBSTRING_INDEX()
+set sql_warnings = 1;
+create table t1 (a varchar(15), b varchar(10) as (substring_index(a,'.',2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(15) DEFAULT NULL,
+  `b` varchar(10) AS (substring_index(a,'.',2)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('www.mysql.com',default);
+select * from t1;
+a	b
+www.mysql.com	www.mysql
+drop table t1;
+set sql_warnings = 0;
+# SUBSTRING()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (substring(a from 2 for 2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (substring(a from 2 for 2)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('Hello',default);
+select * from t1;
+a	b
+Hello	el
+drop table t1;
+set sql_warnings = 0;
+# TRIM()
+set sql_warnings = 1;
+create table t1 (a varchar(15), b varchar(10) as (trim(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(15) DEFAULT NULL,
+  `b` varchar(10) AS (trim(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (' aa ',default);
+select * from t1;
+a	b
+ aa 	aa
+drop table t1;
+set sql_warnings = 0;
+# UCASE()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (ucase(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (ucase(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MYSQL
+drop table t1;
+set sql_warnings = 0;
+# UNHEX()
+set sql_warnings = 1;
+create table t1 (a varchar(15), b varchar(10) as (unhex(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(15) DEFAULT NULL,
+  `b` varchar(10) AS (unhex(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('4D7953514C',default);
+select * from t1;
+a	b
+4D7953514C	MySQL
+drop table t1;
+set sql_warnings = 0;
+# UPPER()
+set sql_warnings = 1;
+create table t1 (a varchar(5), b varchar(10) as (upper(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(5) DEFAULT NULL,
+  `b` varchar(10) AS (upper(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MYSQL
+drop table t1;
+set sql_warnings = 0;
+#
+# CONTROL FLOW FUNCTIONS
+#
+# CASE
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(16) as (case a when NULL then 'asd' when 'b' then 'B' else a end));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(16) AS (case a when NULL then 'asd' when 'b' then 'B' else a end) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (NULL,default);
+insert into t1 values ('b',default);
+insert into t1 values ('c',default);
+select * from t1;
+a	b
+NULL	NULL
+b	B
+c	c
+drop table t1;
+set sql_warnings = 0;
+# IF
+set sql_warnings = 1;
+create table t1 (a int, b int, c int as (if(a=1,a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` int(11) AS (if(a=1,a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,2,default);
+insert into t1 values (3,4,default);
+select * from t1;
+a	b	c
+1	2	1
+3	4	4
+drop table t1;
+set sql_warnings = 0;
+# IFNULL
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c varchar(10) as (ifnull(a,'DEFAULT')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` varchar(10) AS (ifnull(a,'DEFAULT')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (NULL,'adf',default);
+insert into t1 values ('a','adf',default);
+select * from t1;
+a	b	c
+NULL	adf	DEFAULT
+a	adf	a
+drop table t1;
+set sql_warnings = 0;
+# NULLIF
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10) as (nullif(a,'DEFAULT')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) AS (nullif(a,'DEFAULT')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('DEFAULT',default);
+insert into t1 values ('a',default);
+select * from t1;
+a	b
+DEFAULT	NULL
+a	a
+drop table t1;
+set sql_warnings = 0;
+#
+# OPERATORS
+#
+# AND, && 
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a>0 && a<2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a>0 && a<2) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (-1,default);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+-1	0
+1	1
+drop table t1;
+set sql_warnings = 0;
+# BETWEEN ... AND ... 
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a between 0 and 2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a between 0 and 2) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (-1,default);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+-1	0
+1	1
+drop table t1;
+set sql_warnings = 0;
+# BINARY
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varbinary(10) as (binary a));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varbinary(10) AS (binary a) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('11',default);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+11	11
+1	1
+drop table t1;
+set sql_warnings = 0;
+# &
+set sql_warnings = 1;
+create table t1 (a int, b int as (a & 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a & 5) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (0,default);
+select * from t1;
+a	b
+1	1
+0	0
+drop table t1;
+set sql_warnings = 0;
+# ~
+set sql_warnings = 1;
+create table t1 (a int, b int as (~a));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (~a) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+Warnings:
+Warning	1264	Out of range value for column 'b' at row 1
+select * from t1;
+a	b
+1	2147483647
+drop table t1;
+set sql_warnings = 0;
+# |
+set sql_warnings = 1;
+create table t1 (a int, b int as (a | 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a | 5) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (0,default);
+insert into t1 values (2,default);
+select * from t1;
+a	b
+1	5
+0	5
+2	7
+drop table t1;
+set sql_warnings = 0;
+# ^
+set sql_warnings = 1;
+create table t1 (a int, b int as (a ^ 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a ^ 5) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (0,default);
+insert into t1 values (2,default);
+select * from t1;
+a	b
+1	4
+0	5
+2	7
+drop table t1;
+set sql_warnings = 0;
+# DIV
+set sql_warnings = 1;
+create table t1 (a int, b int as (a div 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a div 5) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (7,default);
+select * from t1;
+a	b
+1	0
+7	1
+drop table t1;
+set sql_warnings = 0;
+# <=>
+set sql_warnings = 1;
+create table t1 (a int, b int, c bool as (a <=> b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` tinyint(1) AS (a <=> b) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,1,default);
+insert into t1 values (NULL,NULL,default);
+insert into t1 values (1,NULL,default);
+select * from t1;
+a	b	c
+1	1	1
+NULL	NULL	1
+1	NULL	0
+drop table t1;
+set sql_warnings = 0;
+# =
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a=b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a=b) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('a','b',default);
+insert into t1 values ('a','a',default);
+select * from t1;
+a	b	c
+a	b	0
+a	a	1
+drop table t1;
+set sql_warnings = 0;
+# >=
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a >= b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a >= b) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('a','b',default);
+insert into t1 values ('a','a',default);
+select * from t1;
+a	b	c
+a	b	0
+a	a	1
+drop table t1;
+set sql_warnings = 0;
+# >
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a > b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a > b) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('a','b',default);
+insert into t1 values ('a','a',default);
+select * from t1;
+a	b	c
+a	b	0
+a	a	0
+drop table t1;
+set sql_warnings = 0;
+# IS NOT NULL
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a is not null));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a is not null) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (NULL,default);
+select * from t1;
+a	b
+1	1
+NULL	0
+drop table t1;
+set sql_warnings = 0;
+# IS NULL
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a is null));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a is null) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (NULL,default);
+select * from t1;
+a	b
+1	0
+NULL	1
+drop table t1;
+set sql_warnings = 0;
+# <<
+set sql_warnings = 1;
+create table t1 (a int, b int as (a << 2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a << 2) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (3,default);
+select * from t1;
+a	b
+1	4
+3	12
+drop table t1;
+set sql_warnings = 0;
+# <=
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a <= b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a <= b) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('b','a',default);
+insert into t1 values ('b','b',default);
+insert into t1 values ('b','c',default);
+select * from t1;
+a	b	c
+b	a	0
+b	b	1
+b	c	1
+drop table t1;
+set sql_warnings = 0;
+# <
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a < b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a < b) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('b','a',default);
+insert into t1 values ('b','b',default);
+insert into t1 values ('b','c',default);
+select * from t1;
+a	b	c
+b	a	0
+b	b	0
+b	c	1
+drop table t1;
+set sql_warnings = 0;
+# NOT BETWEEN ... AND ...
+set sql_warnings = 1;
+create table t1 (a int, b bool as (a not between 0 and 2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` tinyint(1) AS (a not between 0 and 2) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (-1,default);
+insert into t1 values (1,default);
+select * from t1;
+a	b
+-1	1
+1	0
+drop table t1;
+set sql_warnings = 0;
+# <>
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a <> b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a <> b) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('b','a',default);
+insert into t1 values ('b','b',default);
+insert into t1 values ('b','c',default);
+select * from t1;
+a	b	c
+b	a	1
+b	b	0
+b	c	1
+drop table t1;
+set sql_warnings = 0;
+# !=
+set sql_warnings = 1;
+create table t1 (a varchar(10), b varchar(10), c bool as (a != b));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) DEFAULT NULL,
+  `b` varchar(10) DEFAULT NULL,
+  `c` tinyint(1) AS (a != b) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('b','a',default);
+insert into t1 values ('b','b',default);
+insert into t1 values ('b','c',default);
+select * from t1;
+a	b	c
+b	a	1
+b	b	0
+b	c	1
+drop table t1;
+set sql_warnings = 0;
+# ||, OR
+set sql_warnings = 1;
+create table t1 (a int, b int as (a>5 || a<3));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a>5 || a<3) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (4,default);
+select * from t1;
+a	b
+1	1
+4	0
+drop table t1;
+set sql_warnings = 0;
+# >>
+set sql_warnings = 1;
+create table t1 (a int, b int as (a >> 2));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a >> 2) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (8,default);
+insert into t1 values (3,default);
+select * from t1;
+a	b
+8	2
+3	0
+drop table t1;
+set sql_warnings = 0;
+# XOR
+set sql_warnings = 1;
+create table t1 (a int, b int as (a xor 5));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a xor 5) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (0,default);
+insert into t1 values (1,default);
+insert into t1 values (2,default);
+select * from t1;
+a	b
+0	1
+1	0
+2	0
+drop table t1;
+set sql_warnings = 0;
+#
+# DATE AND TIME FUNCTIONS
+#
+# ADDDATE()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (adddate(a,interval 1 month)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (adddate(a,interval 1 month)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-09-30 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# ADDTIME()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (addtime(a,'02:00:00')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (addtime(a,'02:00:00')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-08-31 02:00:00
+drop table t1;
+set sql_warnings = 0;
+# CONVERT_TZ()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (convert_tz(a,'MET','UTC')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (convert_tz(a,'MET','UTC')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-08-30 22:00:00
+drop table t1;
+set sql_warnings = 0;
+# DATE_ADD()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (date_add(a,interval 1 month)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (date_add(a,interval 1 month)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-09-30 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# DATE_FORMAT()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(64) as (date_format(a,'%W %M %D')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(64) AS (date_format(a,'%W %M %D')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	Sunday August 31st
+drop table t1;
+set sql_warnings = 0;
+# DATE_SUB()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (date_sub(a,interval 1 month)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (date_sub(a,interval 1 month)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-07-31 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# DATE()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (date(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (date(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31 02:00:00',default);
+select * from t1;
+a	b
+2008-08-31 02:00:00	2008-08-31 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# DATEDIFF()
+set sql_warnings = 1;
+create table t1 (a datetime, b long as (datediff(a,'2000-01-01')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` mediumtext AS (datediff(a,'2000-01-01')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	3165
+drop table t1;
+set sql_warnings = 0;
+# DAY()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (day(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (day(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	31
+drop table t1;
+set sql_warnings = 0;
+# DAYNAME()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(10) as (dayname(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(10) AS (dayname(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	Sunday
+drop table t1;
+set sql_warnings = 0;
+# DAYOFMONTH()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (dayofmonth(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (dayofmonth(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	31
+drop table t1;
+set sql_warnings = 0;
+# DAYOFWEEK()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (dayofweek(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (dayofweek(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	1
+drop table t1;
+set sql_warnings = 0;
+# DAYOFYEAR()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (dayofyear(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (dayofyear(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	244
+drop table t1;
+set sql_warnings = 0;
+# EXTRACT
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (extract(year from a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (extract(year from a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008
+drop table t1;
+set sql_warnings = 0;
+# FROM_DAYS()
+set sql_warnings = 1;
+create table t1 (a long, b datetime as (from_days(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` mediumtext,
+  `b` datetime AS (from_days(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (730669,default);
+select * from t1;
+a	b
+730669	2000-07-03 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# FROM_UNIXTIME()
+set time_zone='UTC';
+set sql_warnings = 1;
+create table t1 (a long, b datetime as (from_unixtime(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` mediumtext,
+  `b` datetime AS (from_unixtime(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1196440219,default);
+select * from t1;
+a	b
+1196440219	2007-11-30 16:30:19
+drop table t1;
+set sql_warnings = 0;
+# GET_FORMAT()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(32) as (date_format(a,get_format(DATE,'EUR'))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(32) AS (date_format(a,get_format(DATE,'EUR'))) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	31.08.2008
+drop table t1;
+set sql_warnings = 0;
+# HOUR()
+set sql_warnings = 1;
+create table t1 (a time, b long as (hour(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` time DEFAULT NULL,
+  `b` mediumtext AS (hour(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('10:05:03',default);
+select * from t1;
+a	b
+10:05:03	10
+drop table t1;
+set sql_warnings = 0;
+# LAST_DAY()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (last_day(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (last_day(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2003-02-05',default);
+insert into t1 values ('2003-02-32',default);
+Warnings:
+Warning	1264	Out of range value for column 'a' at row 1
+select * from t1;
+a	b
+2003-02-05 00:00:00	2003-02-28 00:00:00
+0000-00-00 00:00:00	NULL
+drop table t1;
+set sql_warnings = 0;
+# MAKEDATE()
+set sql_warnings = 1;
+create table t1 (a int, b datetime as (makedate(a,1)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` datetime AS (makedate(a,1)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (2001,default);
+select * from t1;
+a	b
+2001	2001-01-01 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# MAKETIME()
+set sql_warnings = 1;
+create table t1 (a int, b time as (maketime(a,1,3)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` time AS (maketime(a,1,3)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (12,default);
+select * from t1;
+a	b
+12	12:01:03
+drop table t1;
+set sql_warnings = 0;
+# MICROSECOND()
+set sql_warnings = 1;
+create table t1 (a datetime, b long as (microsecond(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` mediumtext AS (microsecond(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2009-12-31 12:00:00.123456',default);
+insert into t1 values ('2009-12-31 23:59:59.000010',default);
+select * from t1;
+a	b
+2009-12-31 12:00:00	0
+2009-12-31 23:59:59	0
+drop table t1;
+set sql_warnings = 0;
+# MINUTE()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (minute(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (minute(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2009-12-31 23:59:59.000010',default);
+select * from t1;
+a	b
+2009-12-31 23:59:59	59
+drop table t1;
+set sql_warnings = 0;
+# MONTH()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (month(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (month(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2009-12-31 23:59:59.000010',default);
+select * from t1;
+a	b
+2009-12-31 23:59:59	12
+drop table t1;
+set sql_warnings = 0;
+# MONTHNAME()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(16) as (monthname(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(16) AS (monthname(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2009-12-31 23:59:59.000010',default);
+select * from t1;
+a	b
+2009-12-31 23:59:59	December
+drop table t1;
+set sql_warnings = 0;
+# PERIOD_ADD()
+set sql_warnings = 1;
+create table t1 (a int, b int as (period_add(a,2)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (period_add(a,2)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (200801,default);
+select * from t1;
+a	b
+200801	200803
+drop table t1;
+set sql_warnings = 0;
+# PERIOD_DIFF()
+set sql_warnings = 1;
+create table t1 (a int, b int, c int as (period_diff(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) DEFAULT NULL,
+  `c` int(11) AS (period_diff(a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (200802,200703,default);
+select * from t1;
+a	b	c
+200802	200703	11
+drop table t1;
+set sql_warnings = 0;
+# QUARTER()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (quarter(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (quarter(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	3
+drop table t1;
+set sql_warnings = 0;
+# SEC_TO_TIME()
+set sql_warnings = 1;
+create table t1 (a long, b time as (sec_to_time(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` mediumtext,
+  `b` time AS (sec_to_time(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (2378,default);
+select * from t1;
+a	b
+2378	00:39:38
+drop table t1;
+set sql_warnings = 0;
+# SECOND()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (second(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (second(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('10:05:03',default);
+select * from t1;
+a	b
+2010-05-03 00:00:00	0
+drop table t1;
+set sql_warnings = 0;
+# STR_TO_DATE()
+set sql_warnings = 1;
+create table t1 (a varchar(64), b datetime as (str_to_date(a,'%m/%d/%Y')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(64) DEFAULT NULL,
+  `b` datetime AS (str_to_date(a,'%m/%d/%Y')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('04/30/2004',default);
+select * from t1;
+a	b
+04/30/2004	2004-04-30 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# SUBDATE()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (subdate(a,interval 1 month)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (subdate(a,interval 1 month)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-07-31 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# SUBTIME()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime as (subtime(a,'02:00:00')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime AS (subtime(a,'02:00:00')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31',default);
+select * from t1;
+a	b
+2008-08-31 00:00:00	2008-08-30 22:00:00
+drop table t1;
+set sql_warnings = 0;
+# TIME_FORMAT()
+set sql_warnings = 1;
+create table t1 (a datetime, b varchar(32) as (time_format(a,'%r')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` varchar(32) AS (time_format(a,'%r')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31 02:03:04',default);
+select * from t1;
+a	b
+2008-08-31 02:03:04	02:03:04 AM
+drop table t1;
+set sql_warnings = 0;
+# TIME_TO_SEC()
+set sql_warnings = 1;
+create table t1 (a time, b long as (time_to_sec(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` time DEFAULT NULL,
+  `b` mediumtext AS (time_to_sec(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('22:23:00',default);
+select * from t1;
+a	b
+22:23:00	80580
+drop table t1;
+set sql_warnings = 0;
+# TIME()
+set sql_warnings = 1;
+create table t1 (a datetime, b time as (time(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` time AS (time(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-08-31 02:03:04',default);
+select * from t1;
+a	b
+2008-08-31 02:03:04	02:03:04
+drop table t1;
+set sql_warnings = 0;
+# TIMEDIFF()
+set sql_warnings = 1;
+create table t1 (a datetime, b datetime, c long as (timediff(a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` datetime DEFAULT NULL,
+  `c` mediumtext AS (timediff(a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-12-31 23:59:59.000001','2008-12-30 01:01:01.000002',default);
+select * from t1;
+a	b	c
+2008-12-31 23:59:59	2008-12-30 01:01:01	46:58:58
+drop table t1;
+set sql_warnings = 0;
+# TIMESTAMP()
+set sql_warnings = 1;
+create table t1 (a datetime, b timestamp as (timestamp(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` timestamp AS (timestamp(a)) VIRTUAL NULL ON UPDATE CURRENT_TIMESTAMP
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-12-31',default);
+select * from t1;
+a	b
+2008-12-31 00:00:00	2008-12-31 00:00:00
+drop table t1;
+set sql_warnings = 0;
+# TIMESTAMPADD()
+set sql_warnings = 1;
+create table t1 (a datetime, b timestamp as (timestampadd(minute,1,a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` timestamp AS (timestampadd(minute,1,a)) VIRTUAL NULL ON UPDATE CURRENT_TIMESTAMP
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2003-01-02',default);
+select * from t1;
+a	b
+2003-01-02 00:00:00	2003-01-02 00:01:00
+drop table t1;
+set sql_warnings = 0;
+# TIMESTAMPDIFF()
+set sql_warnings = 1;
+create table t1 (a timestamp, b timestamp, c long as (timestampdiff(MONTH, a,b)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  `b` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `c` mediumtext AS (timestampdiff(MONTH, a,b)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2003-02-01','2003-05-01',default);
+select * from t1;
+a	b	c
+2003-02-01 00:00:00	2003-05-01 00:00:00	3
+drop table t1;
+set sql_warnings = 0;
+# TO_DAYS()
+set sql_warnings = 1;
+create table t1 (a datetime, b long as (to_days(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` mediumtext AS (to_days(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2007-10-07',default);
+select * from t1;
+a	b
+2007-10-07 00:00:00	733321
+drop table t1;
+set sql_warnings = 0;
+# WEEK()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (week(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (week(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	35
+drop table t1;
+set sql_warnings = 0;
+# WEEKDAY()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (weekday(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (weekday(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	0
+drop table t1;
+set sql_warnings = 0;
+# WEEKOFYEAR()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (weekofyear(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (weekofyear(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	36
+drop table t1;
+set sql_warnings = 0;
+# YEAR()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (year(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (year(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	2008
+drop table t1;
+set sql_warnings = 0;
+# YEARWEEK()
+set sql_warnings = 1;
+create table t1 (a datetime, b int as (yearweek(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` datetime DEFAULT NULL,
+  `b` int(11) AS (yearweek(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('2008-09-01',default);
+select * from t1;
+a	b
+2008-09-01 00:00:00	200835
+drop table t1;
+set sql_warnings = 0;
+#
+# FULL TEXT SEARCH FUNCTIONS
+#
+# None.
+#
+# CAST FUNCTIONS AND OPERATORS
+#
+# CAST()
+set sql_warnings = 1;
+create table t1 (a int, b long as (cast(a as unsigned)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` mediumtext AS (cast(a as unsigned)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (-1,default);
+select * from t1;
+a	b
+1	1
+-1	18446744073709551615
+drop table t1;
+set sql_warnings = 0;
+# Convert()
+set sql_warnings = 1;
+create table t1 (a int, b long as (convert(a,unsigned)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` mediumtext AS (convert(a,unsigned)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (1,default);
+insert into t1 values (-1,default);
+select * from t1;
+a	b
+1	1
+-1	18446744073709551615
+drop table t1;
+set sql_warnings = 0;
+#
+# XML FUNCTIONS
+#
+# None.
+#
+# OTHER FUNCTIONS
+#
+# AES_DECRYPT(), AES_ENCRYPT()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (aes_encrypt(aes_decrypt(a,'adf'),'adf')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (aes_encrypt(aes_decrypt(a,'adf'),'adf')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	NULL
+drop table t1;
+set sql_warnings = 0;
+# BIT_COUNT()
+set sql_warnings = 1;
+create table t1 (a int, b int as (bit_count(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (bit_count(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values (5,default);
+select * from t1;
+a	b
+5	2
+drop table t1;
+set sql_warnings = 0;
+# CHARSET()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (charset(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (charset(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	latin1
+drop table t1;
+set sql_warnings = 0;
+# COERCIBILITY()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b int as (coercibility(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` int(11) AS (coercibility(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	2
+drop table t1;
+set sql_warnings = 0;
+# COLLATION()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (collation(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (collation(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	latin1_swedish_ci
+drop table t1;
+set sql_warnings = 0;
+# COMPRESS(), UNCOMPRESS()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (uncompress(compress(a))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (uncompress(compress(a))) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MySQL
+drop table t1;
+set sql_warnings = 0;
+# ENCODE(), DECODE()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (decode(encode(a,'abc'),'abc')));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (decode(encode(a,'abc'),'abc')) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('MySQL',default);
+select * from t1;
+a	b
+MySQL	MySQL
+drop table t1;
+set sql_warnings = 0;
+# DEFAULT()
+set sql_warnings = 1;
+create table t1 (a varchar(1024) default 'aaa', b varchar(1024) as (ifnull(a,default(a))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT 'aaa',
+  `b` varchar(1024) AS (ifnull(a,default(a))) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('any value',default);
+select * from t1;
+a	b
+any value	any value
+drop table t1;
+set sql_warnings = 0;
+# INET_ATON(), INET_NTOA()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (inet_ntoa(inet_aton(a))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (inet_ntoa(inet_aton(a))) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('127.0.0.1',default);
+select * from t1;
+a	b
+127.0.0.1	127.0.0.1
+drop table t1;
+set sql_warnings = 0;
+# MD5()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varbinary(32) as (md5(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varbinary(32) AS (md5(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('testing',default);
+select * from t1;
+a	b
+testing	ae2b1fca515949e5d54fb22b8ed95575
+drop table t1;
+set sql_warnings = 0;
+# OLD_PASSWORD()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (old_password(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (old_password(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('badpwd',default);
+select * from t1;
+a	b
+badpwd	7f84554057dd964b
+drop table t1;
+set sql_warnings = 0;
+# PASSWORD()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (password(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (password(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('badpwd',default);
+select * from t1;
+a	b
+badpwd	*AAB3E285149C0135D51A520E1940DD3263DC008C
+drop table t1;
+set sql_warnings = 0;
+# SHA1()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (sha1(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (sha1(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	a9993e364706816aba3e25717850c26c9cd0d89d
+drop table t1;
+set sql_warnings = 0;
+# SHA()
+set sql_warnings = 1;
+create table t1 (a varchar(1024), b varchar(1024) as (sha(a)));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1024) DEFAULT NULL,
+  `b` varchar(1024) AS (sha(a)) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('abc',default);
+select * from t1;
+a	b
+abc	a9993e364706816aba3e25717850c26c9cd0d89d
+drop table t1;
+set sql_warnings = 0;
+# UNCOMPRESSED_LENGTH()
+set sql_warnings = 1;
+create table t1 (a char, b varchar(1024) as (uncompressed_length(compress(repeat(a,30)))));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(1) DEFAULT NULL,
+  `b` varchar(1024) AS (uncompressed_length(compress(repeat(a,30)))) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+insert into t1 values ('a',default);
+select * from t1;
+a	b
+a	30
+drop table t1;
+set sql_warnings = 0;
diff --git a/mysql-test/suite/vcol/r/vcol_syntax.result b/mysql-test/suite/vcol/r/vcol_syntax.result
new file mode 100644
index 00000000000..8515d790359
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_syntax.result
@@ -0,0 +1,52 @@
+drop table if exists t1;
+set @OLD_SQL_MODE=@@SESSION.SQL_MODE;
+create table t1 (a int, b int generated always  as (a+1));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a+1) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a int, b int as (a+1) virtual);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a+1) VIRTUAL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (a int, b int generated always  as (a+1) persistent);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL,
+  `b` int(11) AS (a+1) PERSISTENT
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+drop table t1;
+set session sql_mode='ORACLE';
+create table t1 (a int, b int as (a+1));
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" int(11) DEFAULT NULL,
+  "b" int(11) AS (a+1) VIRTUAL
+)
+drop table t1;
+create table t1 (a int, b int generated always as (a+1) virtual);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" int(11) DEFAULT NULL,
+  "b" int(11) AS (a+1) VIRTUAL
+)
+drop table t1;
+create table t1 (a int, b int as (a+1) persistent);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE "t1" (
+  "a" int(11) DEFAULT NULL,
+  "b" int(11) AS (a+1) PERSISTENT
+)
+drop table t1;
+set session sql_mode=@OLD_SQL_MODE;
diff --git a/mysql-test/suite/vcol/r/vcol_trigger_sp_innodb.result b/mysql-test/suite/vcol/r/vcol_trigger_sp_innodb.result
new file mode 100644
index 00000000000..e903bc4eafd
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_trigger_sp_innodb.result
@@ -0,0 +1,87 @@
+SET @@session.storage_engine = 'InnoDB';
+create table t1 (a int, 
+b int as (a/10),
+c int as (a/10) persistent);
+create table t2 (a timestamp);
+create trigger trg1 before insert on t1 for each row
+begin
+if (new.b < 10) then
+set new.a:= 100;
+set new.b:= 9;
+set new.c:= 9;
+end if;
+if (new.c > 50) then
+set new.a:= 500; 
+end if;
+end|
+create trigger trg2 after insert on t1 for each row
+begin
+if (new.b >= 60) then
+insert into t2 values (now()); 
+end if;
+end|
+create function f1()
+returns int
+begin
+declare sum1 int default '0';
+declare cur1 cursor for select sum(b) from t1;
+open cur1;
+fetch cur1 into sum1;
+close cur1;
+return sum1;
+end|
+set sql_warnings = 1;
+insert into t1 (a) values (200);
+select * from t1;
+a	b	c
+200	20	20
+select * from t2;
+a
+insert into t1 (a) values (10);
+select * from t1;
+a	b	c
+200	20	20
+100	10	10
+select * from t2;
+a
+insert into t1 (a) values (600);
+select * from t1;
+a	b	c
+200	20	20
+100	10	10
+500	50	50
+select * from t2;
+a
+select f1();
+f1()
+80
+set sql_warnings = 0;
+drop trigger trg1;
+drop trigger trg2;
+drop table t2;
+create procedure p1()
+begin
+declare i int default '0';
+create table t2 like t1;
+insert into t2 (a) values (100), (200);
+begin
+declare cur1 cursor for select sum(c) from t2;
+open cur1;
+fetch cur1 into i;
+close cur1;
+if (i=30) then
+insert into t1 values (300,default,default);
+end if;
+end;
+end|
+delete from t1;
+call p1();
+select * from t2;
+a	b	c
+100	10	10
+200	20	20
+select * from t1;
+a	b	c
+300	30	30
+drop table t1,t2;
+drop procedure p1;
diff --git a/mysql-test/suite/vcol/r/vcol_trigger_sp_myisam.result b/mysql-test/suite/vcol/r/vcol_trigger_sp_myisam.result
new file mode 100644
index 00000000000..c2a66d656b5
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_trigger_sp_myisam.result
@@ -0,0 +1,87 @@
+SET @@session.storage_engine = 'MyISAM';
+create table t1 (a int, 
+b int as (a/10),
+c int as (a/10) persistent);
+create table t2 (a timestamp);
+create trigger trg1 before insert on t1 for each row
+begin
+if (new.b < 10) then
+set new.a:= 100;
+set new.b:= 9;
+set new.c:= 9;
+end if;
+if (new.c > 50) then
+set new.a:= 500; 
+end if;
+end|
+create trigger trg2 after insert on t1 for each row
+begin
+if (new.b >= 60) then
+insert into t2 values (now()); 
+end if;
+end|
+create function f1()
+returns int
+begin
+declare sum1 int default '0';
+declare cur1 cursor for select sum(b) from t1;
+open cur1;
+fetch cur1 into sum1;
+close cur1;
+return sum1;
+end|
+set sql_warnings = 1;
+insert into t1 (a) values (200);
+select * from t1;
+a	b	c
+200	20	20
+select * from t2;
+a
+insert into t1 (a) values (10);
+select * from t1;
+a	b	c
+200	20	20
+100	10	10
+select * from t2;
+a
+insert into t1 (a) values (600);
+select * from t1;
+a	b	c
+200	20	20
+100	10	10
+500	50	50
+select * from t2;
+a
+select f1();
+f1()
+80
+set sql_warnings = 0;
+drop trigger trg1;
+drop trigger trg2;
+drop table t2;
+create procedure p1()
+begin
+declare i int default '0';
+create table t2 like t1;
+insert into t2 (a) values (100), (200);
+begin
+declare cur1 cursor for select sum(c) from t2;
+open cur1;
+fetch cur1 into i;
+close cur1;
+if (i=30) then
+insert into t1 values (300,default,default);
+end if;
+end;
+end|
+delete from t1;
+call p1();
+select * from t2;
+a	b	c
+100	10	10
+200	20	20
+select * from t1;
+a	b	c
+300	30	30
+drop table t1,t2;
+drop procedure p1;
diff --git a/mysql-test/suite/vcol/r/vcol_view_innodb.result b/mysql-test/suite/vcol/r/vcol_view_innodb.result
new file mode 100644
index 00000000000..ae834722606
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_view_innodb.result
@@ -0,0 +1,276 @@
+SET @@session.storage_engine = 'InnoDB';
+create table t1 (a int not null,
+b int as (-a), 
+c int as (-a) persistent);
+insert into t1 (a) values (1), (1), (2), (2), (3);
+create view v1 (d,e) as select abs(b), abs(c) from t1;
+select d,e from v1;
+d	e
+1	1
+1	1
+2	2
+2	2
+3	3
+select is_updatable from information_schema.views where table_name='v1';
+is_updatable
+NO
+explain extended select d,e from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	100.00	
+Warnings:
+Note	1003	select abs(`test`.`t1`.`b`) AS `d`,abs(`test`.`t1`.`c`) AS `e` from `test`.`t1`
+create algorithm=temptable view v2 (d,e) as select abs(b), abs(c) from t1;
+show create view v2;
+View	Create View	character_set_client	collation_connection
+v2	CREATE ALGORITHM=TEMPTABLE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select abs(`t1`.`b`) AS `d`,abs(`t1`.`c`) AS `e` from `t1`	latin1	latin1_swedish_ci
+select d,e from v2;
+d	e
+1	1
+1	1
+2	2
+2	2
+3	3
+explain extended select d,e from v2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	5	100.00	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	5	100.00	
+Warnings:
+Note	1003	select `v2`.`d` AS `d`,`v2`.`e` AS `e` from `test`.`v2`
+create view v3 (d,e) as select d*2, e*2 from v1;
+select * from v3;
+d	e
+2	2
+2	2
+4	4
+4	4
+6	6
+explain extended select * from v3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	100.00	
+Warnings:
+Note	1003	select (abs(`test`.`t1`.`b`) * 2) AS `d`,(abs(`test`.`t1`.`c`) * 2) AS `e` from `test`.`t1`
+drop view v1,v2,v3;
+drop table t1;
+create table t1 (a int not null,
+b int as (-a), 
+c int as (-a) persistent);
+insert into t1 (a) values (1), (2), (3), (1), (2), (3);
+create view v1 as select distinct b from t1;
+select * from v1;
+b
+-1
+-2
+-3
+explain select * from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	3	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	6	Using temporary
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+1	-1	-1
+2	-2	-2
+3	-3	-3
+drop view v1;
+create view v1 as select distinct c from t1;
+select * from v1;
+c
+-1
+-2
+-3
+explain select * from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	3	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	6	Using temporary
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+1	-1	-1
+2	-2	-2
+3	-3	-3
+drop view v1;
+drop table t1;
+create table t1 (a int not null,
+b int as (-a), 
+c int as (-a) persistent);
+insert into t1 (a) values (1), (2), (3), (4);
+create view v1 as select b+1 from t1 order by 1 desc limit 2;
+select * from v1;
+b+1
+0
+-1
+explain select * from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+drop view v1;
+create view v1 as select c+1 from t1 order by 1 desc limit 2;
+select * from v1;
+c+1
+0
+-1
+explain select * from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+drop view v1;
+drop table t1;
+create table t1 (a int,
+b int,
+c int as (-a),
+d int as (-a) persistent,
+primary key(a));
+insert into t1 (a,b) values (10,2), (20,3), (30,4), (40,5), (50,10);
+create view v1 (a,e,f,g) as select a, b+1,c+1,d+1 from t1;
+update v1 set a=a+e;
+select * from v1;
+a	e	f	g
+13	3	-12	-12
+24	4	-23	-23
+35	5	-34	-34
+46	6	-45	-45
+61	11	-60	-60
+select * from t1;
+a	b	c	d
+13	2	-13	-13
+24	3	-24	-24
+35	4	-35	-35
+46	5	-46	-46
+61	10	-61	-61
+delete from v1;
+select * from v1;
+a	e	f	g
+select * from t1;
+a	b	c	d
+insert into v1 (a,e) values (60,15);
+ERROR HY000: The target table v1 of the INSERT is not insertable-into
+drop table t1;
+drop view v1;
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent,
+primary key(a));
+insert into t1 (a) values (1), (2), (3);
+create view v1 (x,y,z) as select a,b,c from t1 where b < -1;
+select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.b= v1.y);
+a	x	y	z
+1	NULL	NULL	NULL
+2	2	-2	-2
+3	3	-3	-3
+drop view v1;
+create view v1 (x,y,z) as select a,b,c from t1 where c < -1;
+select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.c= v1.z);
+a	x	y	z
+1	NULL	NULL	NULL
+2	2	-2	-2
+3	3	-3	-3
+drop view v1;
+drop table t1;
+create table t1 (a1 int,
+b1 int as (-a1),
+c1 int as (-a1) persistent);
+create table t2 (a2 int,
+b2 int as (-a2),
+c2 int as (-a2) persistent);
+insert into t1 (a1) values (1), (2);
+insert into t2 (a2) values (2), (3);
+create view v1 as select * from t1,t2 union all select * from t1,t2;
+select * from v1;
+a1	b1	c1	a2	b2	c2
+1	-1	-1	2	-2	-2
+2	-2	-2	2	-2	-2
+1	-1	-1	3	-3	-3
+2	-2	-2	3	-3	-3
+1	-1	-1	2	-2	-2
+2	-2	-2	2	-2	-2
+1	-1	-1	3	-3	-3
+2	-2	-2	3	-3	-3
+drop view v1;
+drop table t1, t2;
+create table t1 (a int,
+b int as (-a),
+c int as (-a) persistent);
+create table t2 like t1;
+create view v1 as select a,b,c from t1;
+create view v2 as select a,b,c from t2 where b in (select b from v1);
+show create view v2;
+View	Create View	character_set_client	collation_connection
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `t2`.`a` AS `a`,`t2`.`b` AS `b`,`t2`.`c` AS `c` from `t2` where `t2`.`b` in (select `v1`.`b` from `v1`)	latin1	latin1_swedish_ci
+drop view v2, v1;
+drop table t1, t2;
+create table t1 (a int,
+b int as (-a),
+c int as (-a) persistent);
+insert into t1 (a) values (1),(1),(2),(2),(3),(3);
+create view v1 as select b from t1;
+select distinct b from v1;
+b
+-1
+-2
+-3
+select distinct b from v1 limit 2;
+b
+-1
+-2
+select distinct b from t1 limit 2;
+b
+-1
+-2
+prepare stmt1 from "select distinct b from v1 limit 2";
+execute stmt1;
+b
+-1
+-2
+execute stmt1;
+b
+-1
+-2
+deallocate prepare stmt1;
+drop view v1;
+create view v1 as select c from t1;
+select distinct c from v1;
+c
+-1
+-2
+-3
+select distinct c from v1 limit 2;
+c
+-1
+-2
+select distinct c from t1 limit 2;
+c
+-1
+-2
+prepare stmt1 from "select distinct c from v1 limit 2";
+execute stmt1;
+c
+-1
+-2
+execute stmt1;
+c
+-1
+-2
+deallocate prepare stmt1;
+drop view v1;
+drop table t1;
+create table t1 (a int,
+b int as (-a),
+c int as (-a) persistent);
+create view v1 as select * from t1 where b > -2 && c >-2 with check option;
+insert into v1 (a) values (1);
+insert into v1 (a) values (3);
+ERROR HY000: CHECK OPTION failed 'test.v1'
+insert ignore into v1 (a) values (2),(3),(0);
+Warnings:
+Error	1369	CHECK OPTION failed 'test.v1'
+Error	1369	CHECK OPTION failed 'test.v1'
+select * from t1;
+a	b	c
+1	-1	-1
+0	0	0
+drop view v1;
+drop table t1;
diff --git a/mysql-test/suite/vcol/r/vcol_view_myisam.result b/mysql-test/suite/vcol/r/vcol_view_myisam.result
new file mode 100644
index 00000000000..bd5999792ff
--- /dev/null
+++ b/mysql-test/suite/vcol/r/vcol_view_myisam.result
@@ -0,0 +1,276 @@
+SET @@session.storage_engine = 'MyISAM';
+create table t1 (a int not null,
+b int as (-a), 
+c int as (-a) persistent);
+insert into t1 (a) values (1), (1), (2), (2), (3);
+create view v1 (d,e) as select abs(b), abs(c) from t1;
+select d,e from v1;
+d	e
+1	1
+1	1
+2	2
+2	2
+3	3
+select is_updatable from information_schema.views where table_name='v1';
+is_updatable
+NO
+explain extended select d,e from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	100.00	
+Warnings:
+Note	1003	select abs(`test`.`t1`.`b`) AS `d`,abs(`test`.`t1`.`c`) AS `e` from `test`.`t1`
+create algorithm=temptable view v2 (d,e) as select abs(b), abs(c) from t1;
+show create view v2;
+View	Create View	character_set_client	collation_connection
+v2	CREATE ALGORITHM=TEMPTABLE DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select abs(`t1`.`b`) AS `d`,abs(`t1`.`c`) AS `e` from `t1`	latin1	latin1_swedish_ci
+select d,e from v2;
+d	e
+1	1
+1	1
+2	2
+2	2
+3	3
+explain extended select d,e from v2;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	5	100.00	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	5	100.00	
+Warnings:
+Note	1003	select `v2`.`d` AS `d`,`v2`.`e` AS `e` from `test`.`v2`
+create view v3 (d,e) as select d*2, e*2 from v1;
+select * from v3;
+d	e
+2	2
+2	2
+4	4
+4	4
+6	6
+explain extended select * from v3;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	100.00	
+Warnings:
+Note	1003	select (abs(`test`.`t1`.`b`) * 2) AS `d`,(abs(`test`.`t1`.`c`) * 2) AS `e` from `test`.`t1`
+drop view v1,v2,v3;
+drop table t1;
+create table t1 (a int not null,
+b int as (-a), 
+c int as (-a) persistent);
+insert into t1 (a) values (1), (2), (3), (1), (2), (3);
+create view v1 as select distinct b from t1;
+select * from v1;
+b
+-1
+-2
+-3
+explain select * from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	3	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	6	Using temporary
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+1	-1	-1
+2	-2	-2
+3	-3	-3
+drop view v1;
+create view v1 as select distinct c from t1;
+select * from v1;
+c
+-1
+-2
+-3
+explain select * from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	3	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	6	Using temporary
+select * from t1;
+a	b	c
+1	-1	-1
+2	-2	-2
+3	-3	-3
+1	-1	-1
+2	-2	-2
+3	-3	-3
+drop view v1;
+drop table t1;
+create table t1 (a int not null,
+b int as (-a), 
+c int as (-a) persistent);
+insert into t1 (a) values (1), (2), (3), (4);
+create view v1 as select b+1 from t1 order by 1 desc limit 2;
+select * from v1;
+b+1
+0
+-1
+explain select * from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+drop view v1;
+create view v1 as select c+1 from t1 order by 1 desc limit 2;
+select * from v1;
+c+1
+0
+-1
+explain select * from v1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	<derived2>	ALL	NULL	NULL	NULL	NULL	2	
+2	DERIVED	t1	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+drop view v1;
+drop table t1;
+create table t1 (a int,
+b int,
+c int as (-a),
+d int as (-a) persistent,
+primary key(a));
+insert into t1 (a,b) values (10,2), (20,3), (30,4), (40,5), (50,10);
+create view v1 (a,e,f,g) as select a, b+1,c+1,d+1 from t1;
+update v1 set a=a+e;
+select * from v1;
+a	e	f	g
+13	3	-12	-12
+24	4	-23	-23
+35	5	-34	-34
+46	6	-45	-45
+61	11	-60	-60
+select * from t1;
+a	b	c	d
+13	2	-13	-13
+24	3	-24	-24
+35	4	-35	-35
+46	5	-46	-46
+61	10	-61	-61
+delete from v1;
+select * from v1;
+a	e	f	g
+select * from t1;
+a	b	c	d
+insert into v1 (a,e) values (60,15);
+ERROR HY000: The target table v1 of the INSERT is not insertable-into
+drop table t1;
+drop view v1;
+create table t1 (a int, 
+b int as (-a),
+c int as (-a) persistent,
+primary key(a));
+insert into t1 (a) values (1), (2), (3);
+create view v1 (x,y,z) as select a,b,c from t1 where b < -1;
+select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.b= v1.y);
+a	x	y	z
+1	NULL	NULL	NULL
+2	2	-2	-2
+3	3	-3	-3
+drop view v1;
+create view v1 (x,y,z) as select a,b,c from t1 where c < -1;
+select t1.a, v1.x, v1.y, v1.z from t1 left join v1 on (t1.c= v1.z);
+a	x	y	z
+1	NULL	NULL	NULL
+2	2	-2	-2
+3	3	-3	-3
+drop view v1;
+drop table t1;
+create table t1 (a1 int,
+b1 int as (-a1),
+c1 int as (-a1) persistent);
+create table t2 (a2 int,
+b2 int as (-a2),
+c2 int as (-a2) persistent);
+insert into t1 (a1) values (1), (2);
+insert into t2 (a2) values (2), (3);
+create view v1 as select * from t1,t2 union all select * from t1,t2;
+select * from v1;
+a1	b1	c1	a2	b2	c2
+1	-1	-1	2	-2	-2
+2	-2	-2	2	-2	-2
+1	-1	-1	3	-3	-3
+2	-2	-2	3	-3	-3
+1	-1	-1	2	-2	-2
+2	-2	-2	2	-2	-2
+1	-1	-1	3	-3	-3
+2	-2	-2	3	-3	-3
+drop view v1;
+drop table t1, t2;
+create table t1 (a int,
+b int as (-a),
+c int as (-a) persistent);
+create table t2 like t1;
+create view v1 as select a,b,c from t1;
+create view v2 as select a,b,c from t2 where b in (select b from v1);
+show create view v2;
+View	Create View	character_set_client	collation_connection
+v2	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `t2`.`a` AS `a`,`t2`.`b` AS `b`,`t2`.`c` AS `c` from `t2` where `t2`.`b` in (select `v1`.`b` from `v1`)	latin1	latin1_swedish_ci
+drop view v2, v1;
+drop table t1, t2;
+create table t1 (a int,
+b int as (-a),
+c int as (-a) persistent);
+insert into t1 (a) values (1),(1),(2),(2),(3),(3);
+create view v1 as select b from t1;
+select distinct b from v1;
+b
+-1
+-2
+-3
+select distinct b from v1 limit 2;
+b
+-1
+-2
+select distinct b from t1 limit 2;
+b
+-1
+-2
+prepare stmt1 from "select distinct b from v1 limit 2";
+execute stmt1;
+b
+-1
+-2
+execute stmt1;
+b
+-1
+-2
+deallocate prepare stmt1;
+drop view v1;
+create view v1 as select c from t1;
+select distinct c from v1;
+c
+-1
+-2
+-3
+select distinct c from v1 limit 2;
+c
+-1
+-2
+select distinct c from t1 limit 2;
+c
+-1
+-2
+prepare stmt1 from "select distinct c from v1 limit 2";
+execute stmt1;
+c
+-1
+-2
+execute stmt1;
+c
+-1
+-2
+deallocate prepare stmt1;
+drop view v1;
+drop table t1;
+create table t1 (a int,
+b int as (-a),
+c int as (-a) persistent);
+create view v1 as select * from t1 where b > -2 && c >-2 with check option;
+insert into v1 (a) values (1);
+insert into v1 (a) values (3);
+ERROR HY000: CHECK OPTION failed 'test.v1'
+insert ignore into v1 (a) values (2),(3),(0);
+Warnings:
+Error	1369	CHECK OPTION failed 'test.v1'
+Error	1369	CHECK OPTION failed 'test.v1'
+select * from t1;
+a	b	c
+1	-1	-1
+0	0	0
+drop view v1;
+drop table t1;
diff --git a/mysql-test/suite/vcol/t/rpl_vcol.test b/mysql-test/suite/vcol/t/rpl_vcol.test
new file mode 100644
index 00000000000..2ac31f5ba35
--- /dev/null
+++ b/mysql-test/suite/vcol/t/rpl_vcol.test
@@ -0,0 +1,69 @@
+################################################################################
+# t/vcol_rpl.test                                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#   Test replication of tables with virtual columns.                           #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04 
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+SET @@session.storage_engine = 'InnoDB';
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source include/master-slave.inc
+
+connection master;
+create table t1 (a int, b int as (a+1));
+show create table t1;
+insert into t1 values (1,default);
+insert into t1 values (2,default);
+select * from t1;
+save_master_pos;
+
+connection slave;
+sync_with_master;
+select * from t1;
+
+connection master;
+drop table t1;
+save_master_pos;
+
+connection slave;
+sync_with_master;
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_archive.test b/mysql-test/suite/vcol/t/vcol_archive.test
new file mode 100644
index 00000000000..c0c9ecc445d
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_archive.test
@@ -0,0 +1,49 @@
+################################################################################
+# t/vcol_archive.test                                                          #
+#                                                                              #
+# Purpose:                                                                     #
+#        ARCHIVE branch                                                        #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_archive.inc
+SET @@session.storage_engine = 'archive';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+--source suite/vcol/inc/vcol_unsupported_storage_engines.inc
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_blackhole.test b/mysql-test/suite/vcol/t/vcol_blackhole.test
new file mode 100644
index 00000000000..eac074d9595
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_blackhole.test
@@ -0,0 +1,49 @@
+################################################################################
+# t/vcol_blackhole.test                                                        #
+#                                                                              #
+# Purpose:                                                                     #
+#        BLACKHOLE branch                                                      #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_blackhole.inc
+SET @@session.storage_engine = 'blackhole';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+--source suite/vcol/inc/vcol_unsupported_storage_engines.inc
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_innodb.test b/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_innodb.test
new file mode 100644
index 00000000000..516e121a2aa
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_innodb.test
@@ -0,0 +1,52 @@
+################################################################################
+# t/vcol_supported_sql_funcs.test                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#  Test SQL functions not allowed for virtual columns                          #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-08-31                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+let $skip_full_text_checks = 1;
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_blocked_sql_funcs_main.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_myisam.test b/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_myisam.test
new file mode 100644
index 00000000000..d8eddb4ef15
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_blocked_sql_funcs_myisam.test
@@ -0,0 +1,49 @@
+################################################################################
+# t/vcol_supported_sql_funcs.test                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#  Test SQL functions not allowed for virtual columns                          #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-08-31                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_blocked_sql_funcs_main.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_column_def_options_innodb.test b/mysql-test/suite/vcol/t/vcol_column_def_options_innodb.test
new file mode 100644
index 00000000000..38baa2b3024
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_column_def_options_innodb.test
@@ -0,0 +1,51 @@
+################################################################################
+# t/vcol_column_def_options_innodb.test                                        #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing different optional parameters of virtual columns.                   #
+#                                                                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_column_def_options.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_column_def_options_myisam.test b/mysql-test/suite/vcol/t/vcol_column_def_options_myisam.test
new file mode 100644
index 00000000000..5c3a4619834
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_column_def_options_myisam.test
@@ -0,0 +1,50 @@
+################################################################################
+# t/vcol_column_def_options_myisam.test                                        #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing different optional parameters of virtual columns.                   #
+#                                                                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_column_def_options.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_csv.test b/mysql-test/suite/vcol/t/vcol_csv.test
new file mode 100644
index 00000000000..b8342e24e07
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_csv.test
@@ -0,0 +1,54 @@
+################################################################################
+# t/vcol_csv.test                                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#        CSV branch                                                            #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_csv.inc
+SET @@session.storage_engine = 'CSV';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN
+create table t1 (a int, b int as (a+1));
+create table t1 (a int not null);
+--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN
+alter table t1 add column b int as (a+1);
+drop table t1;
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_handler_innodb.test b/mysql-test/suite/vcol/t/vcol_handler_innodb.test
new file mode 100644
index 00000000000..bf443c6bbd3
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_handler_innodb.test
@@ -0,0 +1,51 @@
+################################################################################
+# t/vcol_handler_innodb.test                                                   #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing HANDLER.
+#                                                                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_handler.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_handler_maria.test b/mysql-test/suite/vcol/t/vcol_handler_maria.test
new file mode 100644
index 00000000000..9b69e600767
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_handler_maria.test
@@ -0,0 +1,52 @@
+################################################################################
+# t/vcol_handler_maria.test                                                   #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing HANDLER.
+#                                                                              #
+#        Maria branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+--source include/have_maria.inc
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MARIA SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'maria';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_handler.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_handler_myisam.test b/mysql-test/suite/vcol/t/vcol_handler_myisam.test
new file mode 100644
index 00000000000..5aa16da180a
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_handler_myisam.test
@@ -0,0 +1,50 @@
+################################################################################
+# t/vcol_handler_myisam.test                                                   #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing HANDLER.
+#                                                                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_handler.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_ins_upd_innodb.test b/mysql-test/suite/vcol/t/vcol_ins_upd_innodb.test
new file mode 100644
index 00000000000..5d9ac12e930
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_ins_upd_innodb.test
@@ -0,0 +1,51 @@
+################################################################################
+# t/vcol_ins_upd_innodb.test                                                   #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing DDL operations such as INSERT, UPDATE, REPLACE and DELETE.          #
+#                                                                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_ins_upd.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_ins_upd_myisam.test b/mysql-test/suite/vcol/t/vcol_ins_upd_myisam.test
new file mode 100644
index 00000000000..7840c191194
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_ins_upd_myisam.test
@@ -0,0 +1,50 @@
+################################################################################
+# t/vcol_ins_upd_myisam.test                                                   #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing DDL operations such as INSERT, UPDATE, REPLACE and DELETE.          #
+#                                                                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_ins_upd.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_keys_innodb.test b/mysql-test/suite/vcol/t/vcol_keys_innodb.test
new file mode 100644
index 00000000000..e408672ac07
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_keys_innodb.test
@@ -0,0 +1,52 @@
+################################################################################
+# t/vcol_keys_innodb.test                                                      #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing keys, indexes defined upon virtual columns.                         # 
+#                                                                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+let $skip_spatial_index_check = 1;
+--source suite/vcol/inc/vcol_keys.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_keys_myisam.test b/mysql-test/suite/vcol/t/vcol_keys_myisam.test
new file mode 100644
index 00000000000..87d7b79aa1c
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_keys_myisam.test
@@ -0,0 +1,50 @@
+################################################################################
+# t/vcol_keys_myisam.test                                                      #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing keys, indexes defined upon virtual columns.                         # 
+#                                                                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_keys.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_memory.test b/mysql-test/suite/vcol/t/vcol_memory.test
new file mode 100644
index 00000000000..f481427fa93
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_memory.test
@@ -0,0 +1,48 @@
+################################################################################
+# t/vcol_memory.test                                                           #
+#                                                                              #
+# Purpose:                                                                     #
+#        MEMORY branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-02                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+SET @@session.storage_engine = 'memory';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+--source suite/vcol/inc/vcol_unsupported_storage_engines.inc
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_merge.test b/mysql-test/suite/vcol/t/vcol_merge.test
new file mode 100644
index 00000000000..7ba72441bf5
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_merge.test
@@ -0,0 +1,57 @@
+################################################################################
+# t/vcol_merge.test                                                            #
+#                                                                              #
+# Purpose:                                                                     #
+#        MERGE branch                                                          #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-03                                                    #
+# Change Author: Oleksandr Byelkin (Monty program Ab)
+# Date: 2009-03-24 
+# Change: Syntax changed
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+--disable_warnings
+drop table if exists t1, t2, t3;
+--enable_warnings
+
+create table t1 (a int, b int as (a % 10));
+create table t2 (a int, b int as (a % 10));
+insert into t1 values (1,default);
+insert into t2 values (2,default);
+--error ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN
+create table t3 (a int, b int as (a % 10)) engine=MERGE UNION=(t1,t2);
+drop table t1,t2;
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_misc.test b/mysql-test/suite/vcol/t/vcol_misc.test
new file mode 100644
index 00000000000..bd868f46111
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_misc.test
@@ -0,0 +1,162 @@
+--source include/have_ucs2.inc
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+#
+# Bug#601164: DELETE/UPDATE with ORDER BY index and LIMIT
+#             
+
+create table t1 (a int, b int, v int as (a+1), index idx(b));
+insert into t1(a, b) values
+  (4, 40), (3, 30), (5, 50), (7, 70), (8, 80), (2, 20), (1, 10);
+
+select * from t1 order by b;
+
+delete from t1 where v > 6 order by b limit 1;
+select * from t1 order by b;
+
+update t1 set a=v order by b limit 1;
+select * from t1 order by b;
+
+drop table t1;
+
+#
+# Bug#604549: Expression for virtual column returns row
+#             
+
+-- error ER_ROW_EXPR_FOR_VCOL 
+CREATE TABLE t1 (
+  a int NOT NULL DEFAULT '0',
+  v double AS ((1, a)) VIRTUAL
+);
+
+#
+# Bug#603654: Virtual column in ORDER BY, no other references of table columns
+#             
+
+CREATE TABLE t1 (
+ a CHAR(255) BINARY NOT NULL DEFAULT 0,
+ b CHAR(255) BINARY NOT NULL DEFAULT 0,
+ v CHAR(255) BINARY AS (CONCAT(a,b)) VIRTUAL );
+INSERT INTO t1(a,b) VALUES ('4','7'), ('4','6');
+SELECT 1 AS C FROM t1 ORDER BY v;
+
+DROP TABLE t1;
+
+#
+# Bug#603186: Insert into a table with stored vurtual columns
+#             
+
+CREATE TABLE t1(a int, b int DEFAULT 0, v INT AS (b+10) PERSISTENT);
+INSERT INTO t1(a) VALUES (1);
+SELECT b, v FROM t1;
+
+DROP TABLE t1;
+
+CREATE TABLE t1(a int DEFAULT 100, v int AS (a+1) PERSISTENT);
+INSERT INTO t1 () VALUES ();
+CREATE TABLE t2(a int DEFAULT 100 , v int AS (a+1));
+INSERT INTO t2 () VALUES ();
+
+SELECT a, v FROM t1;
+SELECT a, v FROM t2;
+
+DROP TABLE t1,t2;
+
+#
+# Bug#604503: Virtual column expression with datetime comparison
+#
+
+CREATE TABLE t1 (
+ a datetime NOT NULL DEFAULT '2000-01-01',
+ v boolean AS (a < '2001-01-01')
+);
+INSERT INTO t1(a) VALUES ('2002-02-15');
+INSERT INTO t1(a) VALUES ('2000-10-15');
+
+SELECT a, v FROM t1;
+SELECT a, v FROM t1;
+
+CREATE TABLE t2 (
+ a datetime NOT NULL DEFAULT '2000-01-01',
+ v boolean AS (a < '2001-01-01') PERSISTENT
+);
+INSERT INTO t2(a) VALUES ('2002-02-15');
+INSERT INTO t2(a) VALUES ('2000-10-15');
+
+SELECT * FROM t2;
+
+DROP TABLE t1, t2;
+
+#
+# Bug#607566: Virtual column in the select list of SELECT with ORDER BY
+#
+
+CREATE TABLE t1 (
+  a char(255), b char(255), c char(255), d char(255),
+  v char(255) AS (CONCAT(c,d) ) VIRTUAL
+);
+
+INSERT INTO t1(a,b,c,d) VALUES ('w','x','y','z'), ('W','X','Y','Z');
+
+SELECT v FROM t1 ORDER BY CONCAT(a,b);
+
+DROP TABLE t1;
+
+#
+# Bug#607168: CREATE TABLE AS SELECT that returns virtual columns
+#
+
+CREATE TABLE t1 (f1 INTEGER, v1 INTEGER AS (f1) VIRTUAL);
+CREATE TABLE t2 AS SELECT v1 FROM t1;
+SHOW CREATE TABLE t2;
+
+DROP TABLE t1,t2;
+
+#
+# Bug#607177: ROUND function in the expression for a virtual function
+#
+
+CREATE TABLE t1 (p int, a double NOT NULL, v double AS (ROUND(a,p)) VIRTUAL);
+INSERT INTO t1 VALUES (0,1,0);
+INSERT INTO t1 VALUES (NULL,0,0);
+SELECT a, p, v, ROUND(a,p), ROUND(a,p+NULL) FROM t1;
+DROP TABLE t1;
+
+CREATE TABLE t1 (p int, a double NOT NULL);
+INSERT INTO t1(p,a) VALUES (0,1);
+INSERT INTO t1(p,a) VALUES (NULL,0);
+SELECT a, p, ROUND(a,p), ROUND(a,p+NULL) FROM t1;
+DROP TABLE t1;
+
+#
+# Bug#610890: SHOW CREATE TABLE with a virtual column
+#
+
+CREATE TABLE t1 (a char(32), v char(32) CHARACTER SET ucs2 AS (a) VIRTUAL);
+
+SHOW CREATE TABLE t1;
+
+DROP TABLE t1;
+
+#
+#  SELECT that uses a virtual column and executed with BKA
+#
+
+create table t1 (a int, b int);
+insert into t1 values (3, 30), (4, 20), (1, 20);
+create table t2 (c int, d int, v int as (d+1), index idx(c));
+insert into t2(c,d) values 
+  (20, 100), (20, 300), (30, 100), (30, 200), (40, 500),
+  (70, 100), (40, 300), (60, 100), (40, 100), (70, 100);                           
+
+set join_cache_level=6;
+explain
+select * from t1,t2 where t1.b=t2.c and d <= 100;
+
+select * from t1,t2 where t1.b=t2.c and d <= 100;
+set join_cache_level=default;
+
+drop table t1, t2;
diff --git a/mysql-test/suite/vcol/t/vcol_non_stored_columns_innodb.test b/mysql-test/suite/vcol/t/vcol_non_stored_columns_innodb.test
new file mode 100644
index 00000000000..88ed6157294
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_non_stored_columns_innodb.test
@@ -0,0 +1,53 @@
+################################################################################
+# t/vcol_non_stored_columns_innodb.test                                        #
+#                                                                              #
+# Purpose:                                                                     #
+#  Ensure that MySQL behaviour is consistent irrelevant of                     #
+#    - the place of a non-stored column among other columns,                   #
+#    - the total number of non-stored fields.                                  #
+#                                                                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_non_stored_columns.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_non_stored_columns_myisam.test b/mysql-test/suite/vcol/t/vcol_non_stored_columns_myisam.test
new file mode 100644
index 00000000000..32481e792ec
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_non_stored_columns_myisam.test
@@ -0,0 +1,52 @@
+################################################################################
+# t/vcol_non_stored_columns_myisam.test                                        #
+#                                                                              #
+# Purpose:                                                                     #
+#  Ensure that MySQL behaviour is consistent irrelevant of                     #
+#    - the place of a non-stored column among other columns,                   #
+#    - the total number of non-stored fields.                                  #
+#                                                                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_non_stored_columns.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_partition_innodb.test b/mysql-test/suite/vcol/t/vcol_partition_innodb.test
new file mode 100644
index 00000000000..01230120ef9
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_partition_innodb.test
@@ -0,0 +1,52 @@
+################################################################################
+# t/vcol_partition_innodb.test                                                 #
+#                                                                              #
+# Purpose:                                                                     #
+#   Testing partitioning tables with virtual columns.                          #
+#                                                                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+--source include/have_partition.inc
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_partition.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_partition_myisam.test b/mysql-test/suite/vcol/t/vcol_partition_myisam.test
new file mode 100644
index 00000000000..25f0d42c300
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_partition_myisam.test
@@ -0,0 +1,51 @@
+################################################################################
+# t/vcol_partition_myisam.test                                                 #
+#                                                                              #
+# Purpose:                                                                     #
+#   Testing partitioning tables with virtual columns.                          #
+#                                                                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+--source include/have_partition.inc
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_partition.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_select_innodb.test b/mysql-test/suite/vcol/t/vcol_select_innodb.test
new file mode 100644
index 00000000000..314aecb75b9
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_select_innodb.test
@@ -0,0 +1,51 @@
+################################################################################
+# t/vcol_select_innodb.test                                                    #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing different SELECTs.                                                  #
+#                                                                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-18                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_select.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_select_myisam.test b/mysql-test/suite/vcol/t/vcol_select_myisam.test
new file mode 100644
index 00000000000..855e02ac113
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_select_myisam.test
@@ -0,0 +1,50 @@
+################################################################################
+# t/vcol_select.test                                                           #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing different SELECTs.                                                  #
+#                                                                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-18                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_select.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_innodb.test b/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_innodb.test
new file mode 100644
index 00000000000..53826a460a7
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_innodb.test
@@ -0,0 +1,50 @@
+################################################################################
+# t/vcol_supported_sql_funcs.test                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#  Test SQL functions allowed for virtual columns                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-08-31                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_supported_sql_funcs_main.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_myisam.test b/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_myisam.test
new file mode 100644
index 00000000000..aa5833451c6
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_supported_sql_funcs_myisam.test
@@ -0,0 +1,49 @@
+################################################################################
+# t/vcol_supported_sql_funcs.test                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#  Test SQL functions allowed for virtual columns                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-08-31                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_supported_sql_funcs_main.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_syntax.test b/mysql-test/suite/vcol/t/vcol_syntax.test
new file mode 100644
index 00000000000..6dc3cf43317
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_syntax.test
@@ -0,0 +1,30 @@
+#
+# test syntax
+#
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+set @OLD_SQL_MODE=@@SESSION.SQL_MODE;
+create table t1 (a int, b int generated always  as (a+1));
+show create table t1;
+drop table t1;
+create table t1 (a int, b int as (a+1) virtual);
+show create table t1;
+drop table t1;
+create table t1 (a int, b int generated always  as (a+1) persistent);
+show create table t1;
+drop table t1;
+
+set session sql_mode='ORACLE';
+create table t1 (a int, b int as (a+1));
+show create table t1;
+drop table t1;
+create table t1 (a int, b int generated always as (a+1) virtual);
+show create table t1;
+drop table t1;
+create table t1 (a int, b int as (a+1) persistent);
+show create table t1;
+drop table t1;
+set session sql_mode=@OLD_SQL_MODE;
+
diff --git a/mysql-test/suite/vcol/t/vcol_trigger_sp_innodb.test b/mysql-test/suite/vcol/t/vcol_trigger_sp_innodb.test
new file mode 100644
index 00000000000..5a36fb1c06d
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_trigger_sp_innodb.test
@@ -0,0 +1,52 @@
+################################################################################
+# t/vcol_trigger_sp_innodb.test                                                #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing triggers, stored procedures and functions                           #
+#  defined on tables with virtual columns.                                     #
+#                                                                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_trigger_sp.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_trigger_sp_myisam.test b/mysql-test/suite/vcol/t/vcol_trigger_sp_myisam.test
new file mode 100644
index 00000000000..c475a31eaa6
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_trigger_sp_myisam.test
@@ -0,0 +1,51 @@
+################################################################################
+# t/vcol_trigger_sp_myisam.test                                                #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing triggers, stored procedures and functions                           #
+#  defined on tables with virtual columns.                                     #
+#                                                                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_trigger_sp.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_view_innodb.test b/mysql-test/suite/vcol/t/vcol_view_innodb.test
new file mode 100644
index 00000000000..01fced8e4c3
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_view_innodb.test
@@ -0,0 +1,51 @@
+################################################################################
+# t/vcol_view_innodb.test                                                      #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing views defined on tables with virtual columns.                       #
+#                                                                              #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+--source include/have_innodb.inc
+eval SET @@session.storage_engine = 'InnoDB';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_view.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/suite/vcol/t/vcol_view_myisam.test b/mysql-test/suite/vcol/t/vcol_view_myisam.test
new file mode 100644
index 00000000000..2ebd36431bc
--- /dev/null
+++ b/mysql-test/suite/vcol/t/vcol_view_myisam.test
@@ -0,0 +1,50 @@
+################################################################################
+# t/vcol_view_myisam.test                                                      #
+#                                                                              #
+# Purpose:                                                                     #
+#  Testing views defined on tables with virtual columns.                       #
+#                                                                              #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: Andrey Zhakov                                               #
+# Original Date: 2008-09-04                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+--source suite/vcol/inc/vcol_init_vars.pre
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+# Set the session storage engine
+eval SET @@session.storage_engine = 'MyISAM';
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/vcol/inc/vcol_view.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/vcol/inc/vcol_cleanup.inc
diff --git a/mysql-test/t/almost_full.test b/mysql-test/t/almost_full.test
index 24801f9cbc3..2517008fdf8 100644
--- a/mysql-test/t/almost_full.test
+++ b/mysql-test/t/almost_full.test
@@ -13,11 +13,13 @@ CREATE TABLE t1 (a int auto_increment primary key not null, b longtext) ENGINE=M
 
 --disable_query_log
 let $1= 303;
+begin;
 while ($1)
 {
   INSERT INTO t1 SET b=repeat('a',200);
   dec $1;
 }
+commit;
 --enable_query_log
 
 DELETE FROM t1 WHERE a=1 or a=5;
diff --git a/mysql-test/t/alter_table.test b/mysql-test/t/alter_table.test
index 5b5fdf50c16..c60ca592580 100644
--- a/mysql-test/t/alter_table.test
+++ b/mysql-test/t/alter_table.test
@@ -121,11 +121,15 @@ alter table t1 disable keys;
 show keys from t1;
 #let $1=10000;
 let $1=10;
+--disable_query_log
+begin;
 while ($1)
 {
  eval insert into t1 values($1,RAND()*1000,RAND()*1000,RAND());
  dec $1;
 }
+commit;
+--enable_query_log
 alter table t1 enable keys;
 show keys from t1;
 drop table t1;
@@ -144,11 +148,15 @@ drop table t1;
 
 create table t1 (a int, b int);
 let $1=100;
+--disable_query_log
+begin;
 while ($1)
 {
  eval insert into t1 values(1,$1), (2,$1), (3, $1);
  dec $1;
 }
+commit;
+--enable_query_log
 alter table t1 add unique (a,b), add key (b);
 show keys from t1;
 analyze table t1;
@@ -159,7 +167,7 @@ drop table t1;
 # Test of ALTER TABLE DELAYED
 #
 
-CREATE TABLE t1 (i int(10), index(i) );
+CREATE TABLE t1 (i int(10), index(i) ) ENGINE=MyISAM;
 ALTER TABLE t1 DISABLE KEYS;
 INSERT DELAYED INTO t1 VALUES(1),(2),(3);
 ALTER TABLE t1 ENABLE KEYS;
@@ -966,12 +974,14 @@ DROP TABLE t1;
 create table t1(f1 int not null, f2 int not null, key  (f1), key (f2));
 let $count= 50;
 --disable_query_log
+begin;
 while ($count)
 {
   EVAL insert into t1 values (1,1),(1,1),(1,1),(1,1),(1,1);
   EVAL insert into t1 values (2,2),(2,2),(2,2),(2,2),(2,2);
   dec $count ;
 }
+commit;
 --enable_query_log
 
 select index_length into @unpaked_keys_size from
@@ -1000,6 +1010,23 @@ ALTER TABLE t1 MODIFY b ENUM('a', 'z', 'b', 'c') NOT NULL;
 SELECT * FROM t1;
 DROP TABLE t1;
 
+#
+# Test for ALTER column DROP DEFAULT
+#
+
+SET @save_sql_mode=@@sql_mode;
+SET sql_mode=strict_all_tables;
+
+CREATE TABLE t1 (a int NOT NULL default 42);
+INSERT INTO t1 values ();
+SELECT * FROM t1;
+ALTER TABLE t1 ALTER COLUMN a DROP DEFAULT;
+--error 1364
+INSERT INTO t1 values ();
+INSERT INTO t1 (a) VALUES (11);
+SELECT * FROM t1 ORDER BY a;
+DROP TABLE t1;
+SET @@sql_mode=@save_sql_mode;
 --echo #
 --echo # Bug#45567: Fast ALTER TABLE broken for enum and set
 --echo #
diff --git a/mysql-test/t/alter_table_trans.test b/mysql-test/t/alter_table_trans.test
new file mode 100644
index 00000000000..9096a392af4
--- /dev/null
+++ b/mysql-test/t/alter_table_trans.test
@@ -0,0 +1,15 @@
+#
+# Test of alter table with transactional tables
+#
+
+--source include/have_innodb.inc
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+#
+# This test caused a crash in wait_if_global_read_lock()
+#
+CREATE TABLE t1 (a INT, INDEX(a)) engine=innodb;
+ALTER TABLE t1 RENAME TO t2, DISABLE KEYS;
+DROP TABLE t2;
diff --git a/mysql-test/t/archive.test b/mysql-test/t/archive.test
index c3a080612a9..c3ce805789f 100644
--- a/mysql-test/t/archive.test
+++ b/mysql-test/t/archive.test
@@ -1578,11 +1578,13 @@ CREATE TABLE t1(a VARCHAR(510)) ENGINE = ARCHIVE;
 
 let $bug31036=41;
 --disable_query_log
+begin;
 while($bug31036)
 {
   INSERT INTO t1(a) VALUES (REPEAT('a', 510));
   dec $bug31036;
 }
+commit;
 --enable_query_log
 INSERT INTO t1(a) VALUES ('');
 
@@ -1702,7 +1704,6 @@ REPAIR TABLE t1 EXTENDED;
 SELECT * FROM t1;
 DROP TABLE t1;
 
-
 --echo #
 --echo # Bug#45377: ARCHIVE tables aren't discoverable after OPTIMIZE
 --echo #
diff --git a/mysql-test/t/bench_count_distinct.test b/mysql-test/t/bench_count_distinct.test
index 131208f1fa1..87e3d75e996 100644
--- a/mysql-test/t/bench_count_distinct.test
+++ b/mysql-test/t/bench_count_distinct.test
@@ -7,14 +7,16 @@ drop table if exists t1;
 --enable_warnings
 create table t1(n int not null, key(n)) delay_key_write = 1;
 let $1=100;
-disable_query_log;
+--disable_query_log
+begin;
 while ($1)
 {
  eval insert into t1 values($1);
  eval insert into t1 values($1);
  dec $1;
 }
-enable_query_log;
+commit;
+--enable_query_log
 select count(distinct n) from t1;
 explain extended select count(distinct n) from t1;
 drop table t1;
diff --git a/mysql-test/t/bootstrap.test b/mysql-test/t/bootstrap.test
index e98afb81ff1..ca8782f1b27 100644
--- a/mysql-test/t/bootstrap.test
+++ b/mysql-test/t/bootstrap.test
@@ -5,7 +5,6 @@
 drop table if exists t1;
 --enable_warnings
 
-
 # Add the datadir to the bootstrap command
 let $MYSQLD_DATADIR= `select @@datadir`;
 let $MYSQLD_BOOTSTRAP_CMD= $MYSQLD_BOOTSTRAP_CMD --datadir=$MYSQLD_DATADIR --default-storage-engine=MyISAM --skip-innodb;
diff --git a/mysql-test/t/bug46080-master.opt b/mysql-test/t/bug46080-master.opt
index 1be97e178ed..7e30ff11644 100644
--- a/mysql-test/t/bug46080-master.opt
+++ b/mysql-test/t/bug46080-master.opt
@@ -1 +1 @@
---loose-performance-schema=0 --skip-grant-tables --skip-name-resolve
+--loose-performance-schema=0 --skip-grant-tables --skip-name-resolve --loose-aria-pagecache-buffer-size=1M
diff --git a/mysql-test/t/bug46261-master.opt b/mysql-test/t/bug46261-master.opt
index 6be4269e809..5699a3387b8 100644
--- a/mysql-test/t/bug46261-master.opt
+++ b/mysql-test/t/bug46261-master.opt
@@ -1 +1 @@
---skip-grant-tables $EXAMPLE_PLUGIN_OPT
+--skip-grant-tables
diff --git a/mysql-test/t/bug46261.test b/mysql-test/t/bug46261.test
index 67bdc995850..9d8eecf3d52 100644
--- a/mysql-test/t/bug46261.test
+++ b/mysql-test/t/bug46261.test
@@ -7,7 +7,7 @@
 
 --replace_regex /\.dll/.so/
 --error ER_OPTION_PREVENTS_STATEMENT
-eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO;
+eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO';
 
 --replace_regex /\.dll/.so/
 --error ER_OPTION_PREVENTS_STATEMENT
diff --git a/mysql-test/t/bug46760-master.opt b/mysql-test/t/bug46760-master.opt
index f830d135149..2d7be7fb9b1 100644
--- a/mysql-test/t/bug46760-master.opt
+++ b/mysql-test/t/bug46760-master.opt
@@ -1,2 +1,2 @@
---innodb-lock-wait-timeout=2
---innodb-file-per-table
+--loose-innodb-lock-wait-timeout=2
+--loose-innodb-file-per-table
diff --git a/mysql-test/t/change_user.test b/mysql-test/t/change_user.test
index 3ed798e8d36..b4ac526a80e 100644
--- a/mysql-test/t/change_user.test
+++ b/mysql-test/t/change_user.test
@@ -1,5 +1,63 @@
 #
+# functional change user tests
+#
+
+grant select on test.* to test_nopw;
+grant select on test.* to test_oldpw identified by password "09301740536db389";
+grant select on test.* to test_newpw identified by "newpw";
+
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+
+#
+# massaging the data for tests to pass in the embedded server,
+# that has authentication completely disabled or, if enabled, can
+# only do new auth (20-byte scramble).
+#
+
+change_user test_nopw;
+--replace_result <@> <test_nopw@%> @> @localhost>
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+
+#
+# embedded with enabled privilege control cannot do plugin negotiation.
+# that is, it cannot try to authenticate with a new scramble, receive a request
+# to switch to an old scramble, and retry with an old scramble.
+# As a result, it cannot change to a user that has old scramble and
+# and it stays logged as a previous user - test_nopw in this test file.
+# For the embedded with auth we replace nopw with oldpw in the results.
+#
+let $repl = `select if(version() like '%embedded%' and user() like '%nopw%', 'nopw', 'oldpw')`;
+
+change_user test_oldpw, oldpw;
+--replace_result <@> <test_oldpw@%> @> @localhost> $repl oldpw
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+change_user test_newpw, newpw;
+--replace_result <@> <test_newpw@%> @> @localhost>
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+change_user root;
+--replace_result <@> <root@localhost> @> @localhost>
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+
+change_user test_nopw,,test;
+--replace_result <@> <test_nopw@%> @> @localhost>
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+change_user test_oldpw,oldpw,test;
+--replace_result <@> <test_oldpw@%> @> @localhost> $repl oldpw
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+change_user test_newpw,newpw,test;
+--replace_result <@> <test_newpw@%> @> @localhost>
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+change_user root,,test;
+--replace_result <@> <root@localhost> @> @localhost>
+select concat('<', user(), '>'), concat('<', current_user(), '>'), database();
+
+drop user test_nopw;
+drop user test_oldpw;
+drop user test_newpw;
+
+#
 # Bug#20023 mysql_change_user() resets the value of SQL_BIG_SELECTS
+# The replace's are here to fix things for 32 bit systems
 #
 
 --echo Bug#20023
@@ -26,6 +84,10 @@ SET @@session.max_join_size = default;
 --echo change_user
 --change_user
 SELECT @@session.sql_big_selects;
+--replace_result 4294967295 18446744073709551615
+SELECT @@global.max_join_size;
+--replace_result 4294967295 18446744073709551615
+SELECT @@session.max_join_size;
 
 #
 # Bug#31418 User locks misfunctioning after mysql_change_user()
@@ -52,13 +114,13 @@ FLUSH STATUS;
 --disable_query_log
 
 let $i = 100;
-
+begin;
 while ($i)
 {
   dec $i;
-
   SELECT 1;
 }
+commit;
 
 --enable_query_log
 --enable_result_log
diff --git a/mysql-test/t/check.test b/mysql-test/t/check.test
index ff23b352b5a..78644523976 100644
--- a/mysql-test/t/check.test
+++ b/mysql-test/t/check.test
@@ -12,13 +12,15 @@ drop view if exists v1;
 # Add a lot of keys to slow down check
 create table t1(n int not null, key(n), key(n), key(n), key(n));
 let $1=10000;
-disable_query_log;
+--disable_query_log
+begin;
 while ($1)
 {
  eval insert into t1 values ($1);
  dec $1;
 }
-enable_query_log;
+commit;
+--enable_query_log
 send check table t1 extended;
 connection con2;
 insert into t1 values (200000);
diff --git a/mysql-test/t/compress.test b/mysql-test/t/compress.test
index 0a20daef8de..8fc21d9c961 100644
--- a/mysql-test/t/compress.test
+++ b/mysql-test/t/compress.test
@@ -3,8 +3,9 @@
 
 # Can't test with embedded server
 -- source include/not_embedded.inc
-
 -- source include/have_compress.inc
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
 
 # Save the initial number of concurrent sessions
 --source include/count_sessions.inc
diff --git a/mysql-test/t/concurrent_innodb_safelog-master.opt b/mysql-test/t/concurrent_innodb_safelog-master.opt
index 462f8fbe828..82dec8b25fd 100644
--- a/mysql-test/t/concurrent_innodb_safelog-master.opt
+++ b/mysql-test/t/concurrent_innodb_safelog-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=1
+--loose-innodb_lock_wait_timeout=1
diff --git a/mysql-test/t/concurrent_innodb_unsafelog-master.opt b/mysql-test/t/concurrent_innodb_unsafelog-master.opt
index 210212a40bc..ea9c1b860e9 100644
--- a/mysql-test/t/concurrent_innodb_unsafelog-master.opt
+++ b/mysql-test/t/concurrent_innodb_unsafelog-master.opt
@@ -1,2 +1,2 @@
---innodb_locks_unsafe_for_binlog
---innodb_lock_wait_timeout=1
+--loose-innodb_locks_unsafe_for_binlog
+--loose-innodb_lock_wait_timeout=1
diff --git a/mysql-test/t/connect.cnf b/mysql-test/t/connect.cnf
new file mode 100644
index 00000000000..caf51ee2085
--- /dev/null
+++ b/mysql-test/t/connect.cnf
@@ -0,0 +1,8 @@
+!include include/default_my.cnf
+
+[mysqld.1]
+extra-port=        @mysqld.1.#extra-port
+extra-max-connections=1
+
+[ENV]
+MASTER_EXTRA_PORT= @mysqld.1.#extra-port
diff --git a/mysql-test/t/connect.test b/mysql-test/t/connect.test
index 9a29e4ff861..a8c8b659c3c 100644
--- a/mysql-test/t/connect.test
+++ b/mysql-test/t/connect.test
@@ -293,10 +293,69 @@ SET GLOBAL event_scheduler = OFF;
 --echo # -- End of Bug#35074.
 --echo
 
+# Test connections to the extra port.
+
+connect(extracon,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,);
+connection extracon;
+SELECT 'Connection on extra port ok';
+
+connect(extracon2,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,);
+connection extracon2;
+SELECT 'Connection on extra port 2 ok';
+
+--disable_abort_on_error
+--disable_result_log
+--disable_query_log
+connect(extracon3,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,);
+--enable_query_log
+--enable_result_log
+--enable_abort_on_error
+let $error = $mysql_errno;
+if (!$error)
+{
+  --echo # -- Error: managed to establish more than --extra-max-connections + 1 connections
+}
+if ($error)
+{
+  --echo # -- Success: more than --extra-max-connections + 1 normal connections not possible
+}
+
 --echo # ------------------------------------------------------------------
 --echo # -- End of 5.1 tests
 --echo # ------------------------------------------------------------------
 
+--disconnect extracon
+--disconnect extracon2
+--connection default
+
+#
+# A couple of plugin tests - for builtin plugins only
+#
+CREATE USER mysqltest_up1 IDENTIFIED VIA mysql_native_password using '*E8D46CE25265E545D225A8A6F1BAF642FEBEE5CB';
+CREATE USER mysqltest_up2 IDENTIFIED VIA mysql_old_password using '09301740536db389';
+
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error ER_ACCESS_DENIED_ERROR
+connect(pcon1,localhost,mysqltest_up1,foo,,$MASTER_MYPORT,);
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+connect(pcon2,localhost,mysqltest_up1,bar,,$MASTER_MYPORT,);
+connection pcon2;
+select user(), current_user();
+disconnect pcon2;
+
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+--error ER_ACCESS_DENIED_ERROR
+connect(pcon3,localhost,mysqltest_up2,newpw,,$MASTER_MYPORT,);
+--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
+connect(pcon4,localhost,mysqltest_up2,oldpw,,$MASTER_MYPORT,);
+connection pcon4;
+select user(), current_user();
+disconnect pcon4;
+
+connection default;
+DROP USER mysqltest_up1@'%';
+DROP USER mysqltest_up2@'%';
+
 # Wait till all disconnects are completed
 --source include/wait_until_count_sessions.inc
 
diff --git a/mysql-test/t/count_distinct2.test b/mysql-test/t/count_distinct2.test
index 8dcb2a70065..95086ad04aa 100644
--- a/mysql-test/t/count_distinct2.test
+++ b/mysql-test/t/count_distinct2.test
@@ -51,13 +51,15 @@ drop table t1;
 # test the conversion from tree to MyISAM
 create table t1 (n int default NULL);
 let $1=5000;
-disable_query_log;
+--disable_query_log
+begin;
 while ($1)
 {
  eval insert into t1 values($1);
  dec $1;
 }
-enable_query_log;
+commit;
+--enable_query_log
 
 flush status;
 select count(distinct n) from t1;
@@ -67,13 +69,15 @@ drop table t1;
 # Test use of MyISAM tmp tables
 create table t1 (s text);
 let $1=5000;
-disable_query_log;
+--disable_query_log
+begin;
 while ($1)
 {
  eval insert into t1 values('$1');
  dec $1;
 }
-enable_query_log;
+commit;
+--enable_query_log
 flush status;
 select count(distinct s) from t1;
 show status like 'Created_tmp_disk_tables';
diff --git a/mysql-test/t/count_distinct3.test b/mysql-test/t/count_distinct3.test
index ad2bbee95a3..8aecd628423 100644
--- a/mysql-test/t/count_distinct3.test
+++ b/mysql-test/t/count_distinct3.test
@@ -3,8 +3,8 @@
 # mysql-4.1
 #
 
+# Slow test
 --source include/big_test.inc
-
 --disable_warnings
 DROP TABLE IF EXISTS t1, t2;
 --enable_warnings
@@ -14,6 +14,7 @@ CREATE TABLE t1 (id INTEGER, grp TINYINT, id_rev INTEGER);
 --disable_query_log
 SET @rnd_max= 2147483647;
 let $1 = 1000;
+begin;
 while ($1)
 {
   SET @rnd= RAND();
@@ -23,7 +24,7 @@ while ($1)
   INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev); 
   dec $1;
 }
-
+commit;
 # We increase the size of t1 here.
 SET @orig_myisam_sort_buffer_size = @@session.myisam_sort_buffer_size;
 SET session myisam_sort_buffer_size=20000000;
diff --git a/mysql-test/t/crash_commit_before-master.opt b/mysql-test/t/crash_commit_before-master.opt
index cd2ae9b1455..becc5443ef1 100644
--- a/mysql-test/t/crash_commit_before-master.opt
+++ b/mysql-test/t/crash_commit_before-master.opt
@@ -1,3 +1,3 @@
 --skip-stack-trace --skip-core-file
 --default-storage-engine=MyISAM
---innodb-file-per-table=0
+--loose-innodb-file-per-table=0
diff --git a/mysql-test/t/crash_commit_before.test b/mysql-test/t/crash_commit_before.test
index e3dba58d4df..e7d8a373647 100644
--- a/mysql-test/t/crash_commit_before.test
+++ b/mysql-test/t/crash_commit_before.test
@@ -12,7 +12,7 @@ START TRANSACTION;
 insert into t1 values(9);
 
 # Setup the mysqld to crash at certain point
-SET SESSION debug="d,crash_commit_before";
+SET GLOBAL debug="d,crash_commit_before";
 
 # Write file to make mysql-test-run.pl expect crash and restart
 --exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
diff --git a/mysql-test/t/create-uca.test b/mysql-test/t/create-uca.test
new file mode 100644
index 00000000000..0acb51f7286
--- /dev/null
+++ b/mysql-test/t/create-uca.test
@@ -0,0 +1,26 @@
+# Prerequisites
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
+
+# Initial cleanup
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+#
+# Bug#21380: DEFAULT definition not always transfered by CREATE
+# TABLE/SELECT to the new table.
+#
+
+CREATE TABLE t1(
+  c1 INT DEFAULT 12 COMMENT 'column1',
+  c2 INT NULL COMMENT 'column2',
+  c3 INT NOT NULL COMMENT 'column3',
+  c4 VARCHAR(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
+  c5 VARCHAR(255) COLLATE utf8_unicode_ci NULL DEFAULT 'b',
+  c6 VARCHAR(255))
+  COLLATE latin1_bin;
+SHOW CREATE TABLE t1;
+CREATE TABLE t2 AS SELECT * FROM t1;
+SHOW CREATE TABLE t2;
+DROP TABLE t1,t2;
diff --git a/mysql-test/t/create.test b/mysql-test/t/create.test
index 8181b873029..4467de9a278 100644
--- a/mysql-test/t/create.test
+++ b/mysql-test/t/create.test
@@ -1135,12 +1135,12 @@ drop table t1;
 
 create table t1 (c1 int, c2 int, c3 int, c4 int, c5 int, c6 int, c7 int, 
 c8 int, c9 int, c10 int, c11 int, c12 int, c13 int, c14 int, c15 int, 
-c16 int, c17 int);
+c16 int, c17 int, c18 int,c19 int,c20 int,c21 int,c22 int,c23 int,c24 int,c25 int,c26 int,c27 int,c28 int,c29 int,c30 int,c31 int,c32 int, c33 int);
 
 # Get error for max key parts
 --error 1070
 alter table t1 add key i1 (
- c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16, c17);
+ c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16, c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33);
 
 # Get error for max key-name length
 --error 1059
@@ -1408,9 +1408,11 @@ drop function f1;
 # Bug#25629 CREATE TABLE LIKE does not work with INFORMATION_SCHEMA
 #
 create table t1 like information_schema.processlist;
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 show create table t1;
 drop table t1;
 create temporary table t1 like information_schema.processlist;
+--replace_result ENGINE=MyISAM "" ENGINE=Aria "" " PAGE_CHECKSUM=1" "" " PAGE_CHECKSUM=0" ""
 show create table t1;
 drop table t1;
 create table t1 like information_schema.character_sets;
@@ -1421,52 +1423,6 @@ drop table t1;
 
 --echo
 --echo # --
---echo # -- Bug#21380: DEFAULT definition not always transfered by CREATE
---echo # -- TABLE/SELECT to the new table.
---echo # --
---echo
-
-
---disable_warnings
-DROP TABLE IF EXISTS t1;
-DROP TABLE IF EXISTS t2;
---enable_warnings
-
---echo
-
-CREATE TABLE t1(
-  c1 INT DEFAULT 12 COMMENT 'column1',
-  c2 INT NULL COMMENT 'column2',
-  c3 INT NOT NULL COMMENT 'column3',
-  c4 VARCHAR(255) CHARACTER SET utf8 NOT NULL DEFAULT 'a',
-  c5 VARCHAR(255) COLLATE utf8_unicode_ci NULL DEFAULT 'b',
-  c6 VARCHAR(255))
-  COLLATE latin1_bin;
-
---echo
-
-SHOW CREATE TABLE t1;
-
---echo
-
-CREATE TABLE t2 AS SELECT * FROM t1;
-
---echo
-
-SHOW CREATE TABLE t2;
-
---echo
-
-DROP TABLE t2;
-DROP TABLE t1;
-
---echo
---echo # -- End of test case for Bug#21380.
-
-###########################################################################
-
---echo
---echo # --
 --echo # -- Bug#18834: ALTER TABLE ADD INDEX on table with two timestamp fields
 --echo # --
 --echo
@@ -1594,12 +1550,11 @@ drop table `me:i`;
 --disable_warnings
 drop table if exists t1,t2,t3;
 --enable_warnings
---error ER_PARSE_ERROR
+--echo # Fix modified for MariaDB: we support this syntax
 create table t1 (a int) transactional=0;
---error ER_PARSE_ERROR
 create table t2 (a int) page_checksum=1;
---error ER_PARSE_ERROR
 create table t3 (a int) row_format=page;
+drop table t1,t2,t3;
 --echo
 --echo # -- End of Bug#45829
 
diff --git a/mysql-test/t/ctype_cp1251.test b/mysql-test/t/ctype_cp1251.test
index 4dfb0be3892..cfe9adf6e1e 100644
--- a/mysql-test/t/ctype_cp1251.test
+++ b/mysql-test/t/ctype_cp1251.test
@@ -44,6 +44,7 @@ insert into t1 (a) values ('air'),
   ('we_martin'),('vw_grado'),('vw_vasko'),('tn_vili'),('tn_kalina'),
   ('tn_fakira'),('vw_silvia'),('vw_starshi'),('vw_geo'),('vw_b0x1');
 
+--sorted_result
 select * from t1 where a like 'we_%';
 drop table t1;
 
diff --git a/mysql-test/t/ctype_euckr.test b/mysql-test/t/ctype_euckr.test
index 644ffbb96d9..3a88e8ac715 100644
--- a/mysql-test/t/ctype_euckr.test
+++ b/mysql-test/t/ctype_euckr.test
@@ -77,11 +77,13 @@ DROP TABLE t1;
 CREATE TABLE t1 (a binary(1), key(a));
 --disable_query_log
 let $1=255;
+begin;
 while($1)
 {
   eval INSERT INTO t1 VALUES (unhex(hex($1)));
   dec $1;
 }
+commit;
 --enable_query_log
 
 CREATE TABLE t2 (s VARCHAR(4), a VARCHAR(1) CHARACTER SET euckr);
diff --git a/mysql-test/t/ctype_filesystem.test b/mysql-test/t/ctype_filesystem.test
index 2b993c2b924..42f1ef06478 100644
--- a/mysql-test/t/ctype_filesystem.test
+++ b/mysql-test/t/ctype_filesystem.test
@@ -1,3 +1,5 @@
+--source include/not_windows.inc
+
 SET CHARACTER SET utf8;
 --replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
 SHOW VARIABLES like 'character_sets_dir';
diff --git a/mysql-test/t/ctype_uca.test b/mysql-test/t/ctype_uca.test
index 11a489ba24d..96831c8c915 100644
--- a/mysql-test/t/ctype_uca.test
+++ b/mysql-test/t/ctype_uca.test
@@ -186,6 +186,7 @@ insert into t1 values (_ucs2 0x01fc),(_ucs2 0x01fd),(_ucs2 0x01fe),(_ucs2 0x01ff
 insert into t1 values ('AA'),('Aa'),('aa'),('aA');
 insert into t1 values ('CH'),('Ch'),('ch'),('cH');
 insert into t1 values ('DZ'),('Dz'),('dz'),('dZ');
+insert into t1 values ('DŽ'),('Dž'),('dž'),('dŽ');
 insert into t1 values ('IJ'),('Ij'),('ij'),('iJ');
 insert into t1 values ('LJ'),('Lj'),('lj'),('lJ');
 insert into t1 values ('LL'),('Ll'),('ll'),('lL');
@@ -213,6 +214,7 @@ select group_concat(c1 order by c1) from t1 group by c1 collate utf8_spanish2_ci
 select group_concat(c1 order by c1) from t1 group by c1 collate utf8_roman_ci;
 select group_concat(c1 order by c1) from t1 group by c1 collate utf8_esperanto_ci;
 select group_concat(c1 order by c1) from t1 group by c1 collate utf8_hungarian_ci;
+select group_concat(c1 order by c1) from t1 group by c1 collate utf8_croatian_ci;
 
 drop table t1;
 
diff --git a/mysql-test/t/ctype_ucs.test b/mysql-test/t/ctype_ucs.test
index a6f3a2c2cbf..199dddaac02 100644
--- a/mysql-test/t/ctype_ucs.test
+++ b/mysql-test/t/ctype_ucs.test
@@ -743,6 +743,42 @@ DROP TABLE t1;
 
 --echo End of 5.0 tests
 
+--echo #
+--echo # Start of 5.1 tests
+--echo #
+
+#
+# Checking my_like_range_ucs2
+#
+SET NAMES utf8;
+CREATE TABLE t1 (
+  a varchar(10) CHARACTER SET ucs2 COLLATE ucs2_czech_ci,
+  key(a)
+);
+INSERT INTO t1 VALUES
+('aa'),('bb'),('cc'),('dd'),('ee'),('ff'),('gg'),('hh'),('ii'),
+('jj'),('kk'),('ll'),('mm'),('nn'),('oo'),('pp'),('rr'),('ss'),
+('tt'),('uu'),('vv'),('ww'),('xx'),('yy'),('zz');
+INSERT INTO t1 VALUES ('ca'),('cz'),('ch');
+INSERT INTO t1 VALUES ('da'),('dz'), (X'0064017E');
+# This one should scan only one row
+EXPLAIN SELECT * FROM t1 WHERE a LIKE 'b%';
+# This one should scan many rows: 'c' is a contraction head
+EXPLAIN SELECT * FROM t1 WHERE a LIKE 'c%';
+SELECT * FROM t1 WHERE a LIKE 'c%';
+EXPLAIN SELECT * FROM t1 WHERE a LIKE 'ch%';
+SELECT * FROM t1 WHERE a LIKE 'ch%';
+ALTER TABLE t1 MODIFY a VARCHAR(10) CHARACTER SET ucs2 COLLATE ucs2_croatian_ci;
+EXPLAIN SELECT * FROM t1 WHERE a LIKE 'd%';
+SELECT hex(concat('d',_ucs2 0x017E,'%'));
+EXPLAIN SELECT * FROM t1 WHERE a LIKE concat('d',_ucs2 0x017E,'%');
+SELECT hex(a) FROM t1 WHERE a LIKE concat('D',_ucs2 0x017E,'%');
+
+DROP TABLE t1;
+
+--echo #
+--echo # End of 5.1 tests
+--echo #
 
 --echo #
 --echo # Start of 5.5 tests
diff --git a/mysql-test/t/ctype_utf8.test b/mysql-test/t/ctype_utf8.test
index 5b665e24958..45f6dc2f82e 100644
--- a/mysql-test/t/ctype_utf8.test
+++ b/mysql-test/t/ctype_utf8.test
@@ -2,7 +2,13 @@
 # Tests with the utf8 character set
 #
 
---source include/have_innodb.inc
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
+
+--disable_warnings
+drop table if exists t1,t2,t3,t4;
+drop database if exists mysqltest;
+--enable_warnings
 
 --disable_warnings
 drop table if exists t1,t2;
@@ -166,7 +172,7 @@ drop table t1;
 # UTF8 breaks primary keys for cols > 333 characters
 #
 --error 1071
-create table t1 (a text character set utf8, primary key(a(360)));
+create table t1 (a text character set utf8, primary key(a(371)));
 
 
 #
diff --git a/mysql-test/t/ddl_i18n_koi8r.test b/mysql-test/t/ddl_i18n_koi8r.test
index 7ad46ae5f61..40f8d07c55d 100644
--- a/mysql-test/t/ddl_i18n_koi8r.test
+++ b/mysql-test/t/ddl_i18n_koi8r.test
@@ -36,6 +36,8 @@
 --source include/have_cp866.inc
 --source include/have_cp1251.inc
 --source include/have_koi8r.inc
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
 
 ###########################################################################
 
diff --git a/mysql-test/t/ddl_i18n_utf8.test b/mysql-test/t/ddl_i18n_utf8.test
index 6ef418fc6e7..35109e62100 100644
--- a/mysql-test/t/ddl_i18n_utf8.test
+++ b/mysql-test/t/ddl_i18n_utf8.test
@@ -36,6 +36,8 @@
 --source include/have_cp866.inc
 --source include/have_cp1251.inc
 --source include/have_koi8r.inc
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
 
 ###########################################################################
 
diff --git a/mysql-test/t/delayed.test b/mysql-test/t/delayed.test
index 5f56cdf54e1..1a121d10470 100644
--- a/mysql-test/t/delayed.test
+++ b/mysql-test/t/delayed.test
@@ -5,6 +5,15 @@
 # (Can't be tested with purify :( )
 #
 
+# limit the test to engines which support INSERT DELAYED
+disable_query_log;
+--require r/true.require
+select @@global.storage_engine in
+("memory","myisam","archive","blackhole") and
+@@session.storage_engine in
+("memory","myisam","archive","blackhole") as `TRUE`;
+enable_query_log;
+
 --disable_warnings
 drop table if exists t1;
 --enable_warnings
@@ -247,7 +256,11 @@ DROP TABLE t1;
 # Bug #32676: insert delayed crash with wrong column and function specified
 #
 CREATE TABLE t1 (a INT);
+--error ER_SP_DOES_NOT_EXIST
+INSERT DELAYED INTO t1 SET a= b();
 --error 1305
+INSERT DELAYED INTO t1 SET b= 1;
+--error ER_SP_DOES_NOT_EXIST
 INSERT DELAYED INTO t1 SET b= b();
 DROP TABLE t1;
 
diff --git a/mysql-test/t/derived.test b/mysql-test/t/derived.test
index 27e85ee237b..c3d4a7657f3 100644
--- a/mysql-test/t/derived.test
+++ b/mysql-test/t/derived.test
@@ -45,14 +45,16 @@ select * from (select * from t1 where t1.a=(select t2.a from t2 where t2.a=t1.a)
 explain select * from (select t1.*, t2.a as t2a from t1,t2 where t1.a=t2.a) t1;
 drop table t1, t2;
 create table t1(a int not null, t char(8), index(a));
-disable_query_log;
+--disable_query_log
+begin;
 let $1 = 10000;
 while ($1)
  {
   eval insert into t1 values ($1,'$1'); 
   dec $1;
  }
-enable_query_log;
+commit;
+--enable_query_log
 SELECT * FROM (SELECT * FROM t1) as b ORDER BY a  ASC LIMIT 0,20;
 explain select count(*) from t1 as tt1, (select * from t1) as tt2;
 drop table t1;
diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def
index d35d612f93c..7456face914 100644
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@@ -17,3 +17,4 @@ partition_innodb_plugin  : Bug#53307 2010-04-30 VasilDimov valgrind warnings
 query_cache_28249        : Bug#43861 2009-03-25 main.query_cache_28249 fails sporadically
 sp_sync                  : Bug#48157 2010-02-06 5.5-m3 demands a differnt solution
 ctype_utf8mb4_ndb	: Bug#55799, Bug#51907, disabled by Konstantin 2010-08-06
+main.events_time_zone    : Test is not predictable as it depends on precise timing.
diff --git a/mysql-test/t/drop.test b/mysql-test/t/drop.test
index b5ca0817b6f..079b10cf708 100644
--- a/mysql-test/t/drop.test
+++ b/mysql-test/t/drop.test
@@ -228,9 +228,10 @@ create table `#mysql50#abc``def` ( id int );
 --error ER_WRONG_TABLE_NAME
 create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
 create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
-create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
+create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1234` (a int);
 --error ER_WRONG_TABLE_NAME
-create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
+create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa12345` (a int);
+show tables;
 use test;
 drop database mysqltestbug26703;
 
diff --git a/mysql-test/t/events_bugs.test b/mysql-test/t/events_bugs.test
index 8d9959f1b0a..6fd03f4d8dc 100644
--- a/mysql-test/t/events_bugs.test
+++ b/mysql-test/t/events_bugs.test
@@ -1203,8 +1203,6 @@ set @@sql_mode= cast(pow(2,32)-1 as unsigned integer);
 create event e1 on schedule every 1 day do select 1;
 select @@sql_mode into @full_mode;
 set @@sql_mode= @old_mode;
-# Rename SQL modes that differ in name between the server and the table definition.
-select replace(@full_mode, ',,,', ',NOT_USED,') into @full_mode;
 select replace(@full_mode, 'ALLOW_INVALID_DATES', 'INVALID_DATES') into @full_mode;
 select name from mysql.event where name = 'e1' and sql_mode = @full_mode;
 drop event e1;
diff --git a/mysql-test/t/events_logs_tests-master.opt b/mysql-test/t/events_logs_tests-master.opt
index 3ece9710a45..73d26b7260d 100644
--- a/mysql-test/t/events_logs_tests-master.opt
+++ b/mysql-test/t/events_logs_tests-master.opt
@@ -1 +1 @@
---log-output=table,file --log-slow-queries
+--slow-query-log --log-output=table  --general-log --general-log-file="" --slow-query-log-file=""
diff --git a/mysql-test/t/events_logs_tests.test b/mysql-test/t/events_logs_tests.test
index 3240dccbc76..1c296ee302b 100644
--- a/mysql-test/t/events_logs_tests.test
+++ b/mysql-test/t/events_logs_tests.test
@@ -75,12 +75,10 @@ create event ev_log_general on schedule at now() on completion not preserve
 --replace_column 1 USER_HOST
 select user_host, db, sql_text from mysql.slow_log
   where sql_text like 'select \'events_logs_test\'%';
-
 drop database events_test;
 set global event_scheduler=off;
 set @@global.long_query_time=default;
 set @@session.long_query_time=default;
-
 #
 # Safety
 #
diff --git a/mysql-test/t/events_stress.test b/mysql-test/t/events_stress.test
index e51fa734256..8ea7633877b 100644
--- a/mysql-test/t/events_stress.test
+++ b/mysql-test/t/events_stress.test
@@ -61,6 +61,7 @@ while ($1)
 }
 --enable_query_log
 SELECT COUNT(*) FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_SCHEMA='events_conn1_test2';
+SET @old_event_scheduler=@@event_scheduler;
 SET GLOBAL event_scheduler=on;
 --sleep 2.5
 DROP DATABASE events_conn1_test2;
@@ -137,5 +138,5 @@ DROP USER event_user3@localhost;
 DROP DATABASE events_test;
 
 # Cleanup
-SET GLOBAL event_scheduler=off;
+SET GLOBAL event_scheduler=@old_event_scheduler;
 --source include/check_events_off.inc
diff --git a/mysql-test/t/events_time_zone.test b/mysql-test/t/events_time_zone.test
index ccae7847618..5291eb96e6b 100644
--- a/mysql-test/t/events_time_zone.test
+++ b/mysql-test/t/events_time_zone.test
@@ -5,7 +5,7 @@
 #    to wait for operation to complete.  Should be positive.  Test runs
 #    about 25*N seconds (it sleeps most of the time, so CPU speed is not
 #    relevant).
-let $N = 5;
+let $N = 6;
 #
 # 2. Some subtests
 #    - create a new time zone
@@ -36,6 +36,9 @@ let $N = 5;
 #    after a tests would be a perfect replacement.
 #
 
+# Can't test with embedded server that doesn't support grants
+-- source include/not_embedded.inc
+
 --source include/big_test.inc
 
 
@@ -115,6 +118,7 @@ INSERT INTO mysql.time_zone_transition_type
 let $transition_unix_time= `SELECT @unix_time`;
 let $count= 30;
 --disable_query_log
+begin;
 while ($count)
 {
   eval INSERT INTO mysql.time_zone_transition
@@ -123,6 +127,7 @@ while ($count)
   let $transition_unix_time= `SELECT $transition_unix_time + @step3`;
   dec $count;
 }
+commit;
 --enable_query_log
 let $tz_name = `SELECT CONCAT('b16420_a',UNIX_TIMESTAMP())`;
 --replace_result $tz_name <TZ_NAME_1>
@@ -169,13 +174,13 @@ CREATE EVENT e2 ON SCHEDULE EVERY @step SECOND
 
 # We want to start at the beginning of the DST cycle, so we wait
 # untill current time divides by @step6.
-let $wait_timeout= `SELECT @step6 + 1`;
+let $wait_timeout= `SELECT @step6*2 + 1`;
 let $wait_condition= SELECT UNIX_TIMESTAMP() % @step6 = @step6 - 1;
 --source include/wait_condition.inc
 # The second wait is needed because after the first wait we may end up
 # on the ending edge of a second.  Second wait will bring us to the
 # beginning edge.
-let $wait_timeout= `SELECT @step + 1`;
+let $wait_timeout= `SELECT @step*2 + 1`;
 let $wait_condition= SELECT UNIX_TIMESTAMP() % @step6 = 0;
 --source include/wait_condition.inc
 
diff --git a/mysql-test/t/foreign_key.test b/mysql-test/t/foreign_key.test
index 2a6ab01f511..17c93332cb3 100644
--- a/mysql-test/t/foreign_key.test
+++ b/mysql-test/t/foreign_key.test
@@ -2,8 +2,10 @@
 # Test syntax of foreign keys
 #
 
+-- source include/have_innodb.inc
+
 --disable_warnings
-drop table if exists t1;
+drop table if exists t1,t2;
 --enable_warnings
 
 create table t1 (
@@ -25,6 +27,26 @@ drop table t1;
 # End of 4.1 tests
 
 #
+# Test DELETE IGNORE
+# Bug#44987 DELETE IGNORE and FK constraint
+#
+
+create table t1 (id int primary key) engine = innodb;
+create table t2 (id int PRIMARY KEY, FOREIGN KEY (id) REFERENCES t1(id)) engine=innodb;
+insert into t1 values (1), (2), (3), (4), (5), (6);
+insert into t2 values (3), (5);
+
+--error 1451
+delete from t1;
+select * from t1;
+
+delete ignore from t1;
+select row_count();
+select * from t1;
+drop table t2;
+drop table t1;
+
+#
 # Bug#34455 (Ambiguous foreign keys syntax is accepted)
 #
 
@@ -95,3 +117,4 @@ alter table t_34455
 
 drop table t_34455;
 
+
diff --git a/mysql-test/t/fulltext.test b/mysql-test/t/fulltext.test
index 388b1432390..f62b715d955 100644
--- a/mysql-test/t/fulltext.test
+++ b/mysql-test/t/fulltext.test
@@ -2,6 +2,9 @@
 # Test of fulltext index
 #
 
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
+
 --disable_warnings
 drop table if exists t1,t2,t3;
 --enable_warnings
@@ -456,6 +459,15 @@ WHERE MATCH(a) AGAINST('test' IN BOOLEAN MODE) AND b=1;
 DROP TABLE t1;
 
 #
+# bug#34374 - mysql generates incorrect warning
+#
+create table t1(a text,b date,fulltext index(a))engine=myisam;
+insert into t1 set a='water',b='2008-08-04';
+select 1 from t1 where match(a) against ('water' in boolean mode) and b>='2008-08-01';
+drop table t1;
+show warnings;
+
+#
 # BUG#37245 - Full text search problem
 #
 CREATE TABLE t1(a CHAR(10));
diff --git a/mysql-test/t/fulltext2.test b/mysql-test/t/fulltext2.test
index 88967a5dd04..78c7c859e95 100644
--- a/mysql-test/t/fulltext2.test
+++ b/mysql-test/t/fulltext2.test
@@ -2,6 +2,9 @@
 # test of new fulltext search features
 #
 
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
+
 #
 # two-level tree
 #
@@ -18,6 +21,7 @@ CREATE TABLE t1 (
 
 # two-level entry, second-level tree with depth 2
 --disable_query_log
+begin;
 let $1=260;
 while ($1)
 {
@@ -40,6 +44,7 @@ while ($1)
   eval insert t1 (a) values ('aaayyy');
   dec $1;
 }
+commit;
 --enable_query_log
 
 # converting to two-level
@@ -113,6 +118,7 @@ CREATE TABLE t1 (
 # two-level entry, second-level tree with depth 2
 --disable_query_log
 let $1=260;
+begin;
 while ($1)
 {
   eval insert t1 (a) values ('aaaxxx');
@@ -130,6 +136,7 @@ while ($1)
   eval insert t1 (a) values ('aaayyy');
   dec $1;
 }
+commit;
 --enable_query_log
 
 select count(*) from t1 where match a against ('aaaxxx');
diff --git a/mysql-test/t/fulltext_plugin-master.opt b/mysql-test/t/fulltext_plugin-master.opt
deleted file mode 100644
index a2554caa20b..00000000000
--- a/mysql-test/t/fulltext_plugin-master.opt
+++ /dev/null
@@ -1 +0,0 @@
-$SIMPLE_PARSER_OPT
diff --git a/mysql-test/t/func_compress.test b/mysql-test/t/func_compress.test
index d63130f190d..207f3a436d0 100644
--- a/mysql-test/t/func_compress.test
+++ b/mysql-test/t/func_compress.test
@@ -110,3 +110,8 @@ EXPLAIN EXTENDED SELECT * FROM (SELECT UNCOMPRESSED_LENGTH(c1) FROM t1) AS s;
 DROP TABLE t1;
 
 --echo End of 5.0 tests
+--disable_result_log
+--disable_query_log
+set @@global.max_allowed_packet=default;
+--enable_result_log
+--enable_query_log
diff --git a/mysql-test/t/func_if.test b/mysql-test/t/func_if.test
index 91f70bb98d7..f0ac0190cb3 100644
--- a/mysql-test/t/func_if.test
+++ b/mysql-test/t/func_if.test
@@ -5,6 +5,11 @@
 drop table if exists t1;
 --enable_warnings
 
+--disable_query_log
+# Set timezone to something specific, to make it possible to use unix_timestamp
+set time_zone="+03:00";
+--enable_query_log
+
 #
 # Simple IF tests
 #
@@ -163,10 +168,8 @@ SELECT * FROM (SELECT MAX(IFNULL(CAST(c AS UNSIGNED), 0)) FROM t1) AS te;
 
 DROP TABLE t1;
 
-
 --echo End of 5.0 tests
 
-
 --echo #
 --echo # Bug#55077: Assertion failed: width > 0 && to != ((void *)0), file .\dtoa.c
 --echo # 
diff --git a/mysql-test/t/func_misc.test b/mysql-test/t/func_misc.test
index f6dd6478a93..d5941661d45 100644
--- a/mysql-test/t/func_misc.test
+++ b/mysql-test/t/func_misc.test
@@ -103,194 +103,6 @@ show create table t1;
 drop table t1;
 
 #
-# Bug#6760: Add SLEEP() function (feature request)
-#
-#   Logics of original test:
-#   Reveal that a query with SLEEP does not need less time than estimated.
-#
-# Bug#12689: SLEEP() gets incorrectly cached/optimized-away
-#
-#   Description from bug report (slightly modified)
-#
-#   Bug 1 (happened all time):
-#      SELECT * FROM t1 WHERE SLEEP(1) will only result in a sleep of 1
-#      second, regardless of the number of rows in t1.
-#   Bug 2 (happened all time):
-#      Such a query will also get cached by the query cache, but should not.
-#
-# Notes (mleich, 2008-05)
-# =======================
-#
-# Experiments around
-#    Bug#36345 Test 'func_misc' fails on RHAS3 x86_64
-# showed that the tests for both bugs could produce in case of parallel
-# artificial system time (like via ntpd)
-# - decreases false alarm
-# - increases false success
-#
-# We try here to circumvent these issues by reimplementation of the tests
-# and sophisticated scripting, although the cause of the problems is a massive
-# error within the setup of the testing environment.
-# Tests relying on or checking derivates of the system time must never meet
-# parallel manipulations of system time.
-#
-# Results of experiments with/without manipulation of system time,
-# information_schema.processlist content, high load on testing box
-# ----------------------------------------------------------------
-# Definition: Predicted_cumulative_sleep_time =
-#                #_of_result_rows * sleep_time_per_result_row
-#
-# 1. Total (real sleep time) ~= predicted_cumulative_sleep_time !!
-# 2. The state of a session within the PROCESSLIST changes to 'User sleep'
-#    if the sessions runs a statement containing the sleep function and the
-#    processing of the statement is just within the phase where the sleep
-#    is done. (*)
-# 3. NOW() and processlist.time behave "synchronous" to system time and
-#    show also the "jumps" caused by system time manipulations. (*)
-# 4. processlist.time is unsigned, the "next" value below 0 is ~ 4G (*)
-# 5. Current processlist.time ~= current real sleep time if the system time
-#    was not manipulated. (*)
-# 6. High system load can cause delays of <= 2 seconds.
-# 7. Thanks to Davi for excellent hints and ideas.
-#
-#    (*)
-#    - information_schema.processlist is not available before MySQL 5.1.
-#    - Observation of processlist content requires a
-#      - "worker" session sending the query with "send" and pulling results
-#        with "reap"
-#      - session observing the processlist parallel to the worker session
-#      "send" and "reap" do not work in case of an embedded server.
-#    Conclusion: Tests based on processlist have too many restrictions.
-#
-# Solutions for subtests based on TIMEDIFF of values filled via NOW()
-# -------------------------------------------------------------------
-# Run the following sequence three times
-#    1. SELECT <start_time>
-#    2. Query with SLEEP
-#    3. SELECT <end_time>
-# If TIMEDIFF(<end_time>,<start_time>) is at least two times within a
-# reasonable range assume that we did not met errors we were looking for.
-#
-# It is extreme unlikely that we have two system time changes within the
-# < 30 seconds runtime. Even if the unlikely happens, there are so
-# frequent runs of this test on this or another testing box which will
-# catch the problem.
-#
-
---echo #------------------------------------------------------------------------
---echo # Tests for Bug#6760 and Bug#12689
-# Number of rows within the intended result set.
-SET @row_count = 4;
-# Parameter within SLEEP function
-SET @sleep_time_per_result_row = 1;
-# Maximum acceptable delay caused by high load on testing box
-SET @max_acceptable_delay = 2;
-# TIMEDIFF = time for query with sleep (mostly the time caused by SLEEP)
-#            + time for delays caused by high load on testing box
-# Ensure that at least a reasonable fraction of TIMEDIFF belongs to the SLEEP
-# by appropriate setting of variables.
-# Ensure that any "judging" has a base of minimum three attempts.
-# (Test 2 uses all attempts except the first one.)
-if (!` SELECT (@sleep_time_per_result_row * @row_count - @max_acceptable_delay >
-              @sleep_time_per_result_row) AND (@row_count - 1 >= 3)`)
-{
-   --echo # Have to abort because of error in plausibility check
-   --echo ######################################################
-   --vertical_results
-   SELECT @sleep_time_per_result_row * @row_count - @max_acceptable_delay >
-               @sleep_time_per_result_row AS must_be_1,
-               @row_count - 1 >= 3 AS must_be_also_1,
-               @sleep_time_per_result_row, @row_count, @max_acceptable_delay;
-   exit;
-}
-SET @@global.query_cache_size = 1024 * 64;
---disable_warnings
-DROP TEMPORARY TABLE IF EXISTS t_history;
-DROP TABLE IF EXISTS t1;
---enable_warnings
-CREATE TEMPORARY TABLE t_history (attempt SMALLINT,
-start_ts DATETIME, end_ts DATETIME,
-start_cached INTEGER, end_cached INTEGER);
-CREATE TABLE t1 (f1 BIGINT);
-let $num = `SELECT @row_count`;
-while ($num)
-{
-   INSERT INTO t1 VALUES (1);
-   dec $num;
-}
-
-let $loops = 4;
-let $num = $loops;
-while ($num)
-{
-   let $Qcache_queries_in_cache =
-       query_get_value(SHOW STATUS LIKE 'Qcache_queries_in_cache', Value, 1);
-   eval
-   INSERT INTO t_history
-   SET attempt = $loops - $num + 1, start_ts = NOW(),
-       start_cached = $Qcache_queries_in_cache;
-   SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
-   #
-   # Do not determine Qcache_queries_in_cache before updating end_ts. The SHOW
-   # might cost too much time on an overloaded box.
-   eval
-   UPDATE t_history SET end_ts = NOW()
-   WHERE attempt = $loops - $num + 1;
-   let $Qcache_queries_in_cache =
-          query_get_value(SHOW STATUS LIKE 'Qcache_queries_in_cache', Value, 1);
-   eval
-   UPDATE t_history SET end_cached = $Qcache_queries_in_cache
-   WHERE attempt = $loops - $num + 1;
-   # DEBUG eval SELECT * FROM t_history WHERE attempt = $loops - $num + 1;
-   dec $num;
-}
-
-# 1. The majority of queries with SLEEP must need a reasonable time
-#    -> SLEEP has an impact on runtime
-#       = Replacement for original Bug#6760 test
-#    -> total runtime is clear more needed than for one result row needed
-#       = Replacement for one of the original Bug#12689 tests
---echo # Test 1: Does the query with SLEEP need a reasonable time?
-eval SELECT COUNT(*) >= $loops - 1 INTO @aux1 FROM t_history
-WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count
-      BETWEEN 0 AND @max_acceptable_delay;
-SELECT @aux1 AS "Expect 1";
-#
-# 2. The majority of queries (the first one must be ignored) with SLEEP must
-#    need a reasonable time
-#    -> If we assume that the result of a cached query will be sent back
-#       immediate, without any sleep, than the query with SLEEP cannot be cached
-#       (current and intended behaviour for queries with SLEEP).
-#    -> It could be also not excluded that the query was cached but the server
-#       honoured somehow the SLEEP. Such a behaviour would be also acceptable.
-#    = Replacement for one of the original Bug#12689 tests
---echo # Test 2: Does the query with SLEEP need a reasonable time even in case
---echo #         of the non first execution?
-eval SELECT COUNT(*) >= $loops - 1 - 1 INTO @aux2 FROM t_history
-WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count
-      BETWEEN 0 AND @max_acceptable_delay
-      AND attempt > 1;
-SELECT @aux2 AS "Expect 1";
-#
-# 3. The query with SLEEP should be not cached.
-#    -> SHOW STATUS Qcache_queries_in_cache must be not incremented after
-#       the execution of the query with SLEEP
---echo # Test 3: The query with SLEEP must be not cached.
-eval SELECT COUNT(*) = $loops INTO @aux3 FROM t_history
-WHERE end_cached = start_cached;
-SELECT @aux3 AS "Expect 1";
-#
-# Dump the content of t_history if one of the tests failed.
-if (`SELECT @aux1 + @aux2 + @aux3 <> 3`)
-{
-   --echo # Some tests failed, dumping the content of t_history
-   SELECT * FROM t_history;
-}
-DROP TABLE t1;
-DROP TEMPORARY TABLE t_history;
-SET @@global.query_cache_size = default;
-
-#
 # Bug #21466: INET_ATON() returns signed, not unsigned
 #
 
diff --git a/mysql-test/t/func_time.test b/mysql-test/t/func_time.test
index 1f6001219a3..a15461e4611 100644
--- a/mysql-test/t/func_time.test
+++ b/mysql-test/t/func_time.test
@@ -639,7 +639,7 @@ drop table t1;
 SET GLOBAL log_bin_trust_function_creators = 0;
 
 create table t1 (a datetime, i int, b datetime);
-insert into t1 select sysdate(), sleep(1), sysdate() from dual;
+insert into t1 select sysdate(), sleep(2), sysdate() from dual;
 select a != b from t1;
 drop table t1;
 
diff --git a/mysql-test/t/gis-rtree.test b/mysql-test/t/gis-rtree.test
index b006096528e..9e6002a1faf 100644
--- a/mysql-test/t/gis-rtree.test
+++ b/mysql-test/t/gis-rtree.test
@@ -17,12 +17,16 @@ SHOW CREATE TABLE t1;
 
 let $1=150;
 let $2=150;
+--disable_query_log
+begin;
 while ($1)
 {
   eval INSERT INTO t1 (g) VALUES (GeomFromText('LineString($1 $1, $2 $2)'));
   dec $1;
   inc $2;
 }
+commit;
+--enable_query_log
 
 SELECT count(*) FROM t1;
 EXPLAIN SELECT fid, AsText(g) FROM t1 WHERE Within(g, GeomFromText('Polygon((140 140,160 140,160 160,140 160,140 140))'));
@@ -35,6 +39,8 @@ CREATE TABLE t2 (
   g GEOMETRY NOT NULL
 ) ENGINE=MyISAM;
 
+--disable_query_log
+begin;
 let $1=10;
 while ($1)
 {
@@ -46,6 +52,8 @@ while ($1)
   }
   dec $1;
 }
+commit;
+--enable_query_log
 
 ALTER TABLE t2 ADD SPATIAL KEY(g);
 SHOW CREATE TABLE t2;
@@ -55,6 +63,8 @@ EXPLAIN SELECT fid, AsText(g) FROM t2 WHERE Within(g,
 SELECT fid, AsText(g) FROM t2 WHERE Within(g, 
   GeomFromText('Polygon((40 40,60 40,60 60,40 60,40 40))'));
 
+--disable_query_log
+begin;
 let $1=10;
 while ($1)
 {
@@ -67,6 +77,8 @@ while ($1)
   }
   dec $1;
 }
+commit;
+--enable_query_log
 
 DROP TABLE t2;
 
diff --git a/mysql-test/t/grant.test b/mysql-test/t/grant.test
index de43d6a74b4..b1cd9145e42 100644
--- a/mysql-test/t/grant.test
+++ b/mysql-test/t/grant.test
@@ -35,7 +35,7 @@ revoke delete on mysqltest.* from mysqltest_1@localhost;
 show grants for mysqltest_1@localhost;
 grant select on mysqltest.* to mysqltest_1@localhost require NONE;
 show grants for mysqltest_1@localhost;
-grant USAGE on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA" AND SUBJECT "testsubject" ISSUER "MySQL AB";
+grant USAGE on mysqltest.* to mysqltest_1@localhost require cipher "EDH-RSA-DES-CBC3-SHA" AND SUBJECT "testsubject" ISSUER "Monty Program Ab";
 show grants for mysqltest_1@localhost;
 revoke all privileges on mysqltest.* from mysqltest_1@localhost;
 show grants for mysqltest_1@localhost;
@@ -1569,7 +1569,7 @@ connect (con1,localhost,testbug,,db1);
 SELECT * FROM `../db2/tb2`;
 --error ER_TABLEACCESS_DENIED_ERROR
 SELECT * FROM `../db2`.tb2;
---error ER_NO_SUCH_TABLE
+--error ER_WRONG_TABLE_NAME
 SELECT * FROM `#mysql50#/../db2/tb2`;
 connection default;
 disconnect con1;
diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test
index 2fb73af0c99..f22255d362f 100644
--- a/mysql-test/t/group_by.test
+++ b/mysql-test/t/group_by.test
@@ -1220,6 +1220,23 @@ EXPLAIN SELECT MAX(t2.a) FROM t2 LEFT JOIN t1 ON t2.a = t1.a;
 SELECT MAX(t2.a) FROM t2 LEFT JOIN t1 ON t2.a = t1.a;
 DROP TABLE t1, t2;
 
+#
+# min() returns wrong value when used in expression when there is no matching
+# rows
+#
+
+CREATE TABLE t1 (a int(11) NOT NULL);
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (
+ key_col int(11) NOT NULL,
+ KEY (key_col)
+);
+INSERT INTO t2 VALUES (1),(2);
+
+select min(t2.key_col) from t1,t2 where t1.a=1;
+select min(t2.key_col) from t1,t2 where t1.a > 1000;
+select min(t2.key_col)+1 from t1,t2 where t1.a> 1000;
+drop table t1,t2;
 
 --echo #
 --echo # Bug#55188: GROUP BY, GROUP_CONCAT and TEXT - inconsistent results
diff --git a/mysql-test/t/heap.test b/mysql-test/t/heap.test
index 3f91b9966e7..e5700eaeeb8 100644
--- a/mysql-test/t/heap.test
+++ b/mysql-test/t/heap.test
@@ -234,7 +234,8 @@ drop table t1,t2,t3;
 #
 create table t1 (v varchar(10), c char(10), t varchar(50), key(v), key(c), key(t(10)));
 show create table t1;
-disable_query_log;
+--disable_query_log
+begin;
 let $1=10;
 while ($1)
 {
@@ -248,7 +249,9 @@ while ($1)
   }
   dec $1;
 }
-enable_query_log;
+commit;
+--enable_query_log
+
 select count(*) from t1;
 insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
 select count(*) from t1 where v='a';
@@ -318,7 +321,8 @@ drop table t1;
 
 create table t1 (v varchar(10), c char(10), t varchar(50), key using btree (v), key using btree (c), key using btree (t(10)));
 show create table t1;
-disable_query_log;
+--disable_query_log
+begin;
 let $1=10;
 while ($1)
 {
@@ -332,7 +336,8 @@ while ($1)
   }
   dec $1;
 }
-enable_query_log;
+commit;
+--enable_query_log
 select count(*) from t1;
 insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
 select count(*) from t1 where v='a';
diff --git a/mysql-test/t/index_merge_innodb.test b/mysql-test/t/index_merge_innodb.test
index 10d772797a2..94a4090978a 100644
--- a/mysql-test/t/index_merge_innodb.test
+++ b/mysql-test/t/index_merge_innodb.test
@@ -10,7 +10,10 @@
 #               include/index_merge*.inc files
 #
 
+# Slow test, don't run during staging part
+--source include/not_staging.inc
 --source include/have_innodb.inc
+
 let $engine_type= InnoDB;
 # According to Oracle: "InnoDB's estimate for the index cardinality
 # depends on a pseudo random number generator (it picks up random
@@ -28,3 +31,56 @@ let $merge_table_support= 0;
 
 --source include/index_merge_2sweeps.inc
 --source include/index_merge_ror_cpk.inc
+
+--echo # 
+--echo # BUG#56862/640419: Wrong result with sort_union index merge when one
+--echo #                   of the merged index scans is the primary key scan
+--echo # 
+
+CREATE TABLE t1 (
+  pk int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  a int,
+  b int,
+  INDEX idx(a))
+ENGINE=INNODB;
+
+INSERT INTO t1(a,b) VALUES
+  (11, 1100), (2, 200), (1, 100), (14, 1400), (5, 500),
+  (3, 300), (17, 1700), (4, 400), (12, 1200), (8, 800),
+  (6, 600), (18, 1800), (9, 900), (10, 1000), (7, 700),
+  (13, 1300), (15, 1500), (19, 1900), (16, 1600), (20, 2000);
+INSERT INTO t1(a,b) SELECT a+20, b+2000 FROM t1;
+INSERT INTO t1(a,b) SELECT a+40, b+4000 FROM t1;
+INSERT INTO t1(a,b) SELECT a+80, b+8000 FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1(a,b) SELECT a,b FROM t1;
+INSERT INTO t1 VALUES (1000000, 0, 0);
+
+SET SESSION sort_buffer_size = 1024*36;
+
+EXPLAIN
+SELECT COUNT(*) FROM 
+  (SELECT * FROM t1 
+     WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
+SELECT COUNT(*) FROM 
+  (SELECT * FROM t1 
+     WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
+
+--replace_column 9 #
+EXPLAIN
+SELECT COUNT(*) FROM 
+  (SELECT * FROM t1 IGNORE INDEX(idx)
+     WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
+SELECT COUNT(*) FROM 
+  (SELECT * FROM t1 IGNORE INDEX(idx)
+     WHERE a BETWEEN 2 AND 7 OR pk=1000000) AS t;
+
+DROP TABLE t1;
diff --git a/mysql-test/t/index_merge_myisam.test b/mysql-test/t/index_merge_myisam.test
index 86195cc3cd9..b3514e3f053 100644
--- a/mysql-test/t/index_merge_myisam.test
+++ b/mysql-test/t/index_merge_myisam.test
@@ -20,69 +20,6 @@ let $merge_table_support= 1;
 --source include/index_merge_2sweeps.inc
 --source include/index_merge_ror_cpk.inc
 
---echo #
---echo # Generic @@optimizer_switch tests (move those into a separate file if
---echo #  we get another @@optimizer_switch user)
---echo #
-
-select @@optimizer_switch;
-
-set optimizer_switch='index_merge=off,index_merge_union=off';
-select @@optimizer_switch;
-
-set optimizer_switch='index_merge_union=on';
-select @@optimizer_switch;
-
-set optimizer_switch='default,index_merge_sort_union=off';
-select @@optimizer_switch;
-
-set optimizer_switch=4;
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch=NULL;
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch='default,index_merge';
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch='index_merge=index_merge';
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch='index_merge=on,but...';
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch='index_merge=';
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch='index_merge';
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch='on';
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch='index_merge=on,index_merge=off';
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch='index_merge_union=on,index_merge_union=default';
-
---error ER_WRONG_VALUE_FOR_VAR
-set optimizer_switch='default,index_merge=on,index_merge=off,default';
-
-set optimizer_switch=default;
-set optimizer_switch='index_merge=off,index_merge_union=off,default';
-select @@optimizer_switch;
-set optimizer_switch=default;
-
-# Check setting defaults for global vars
-select @@global.optimizer_switch;
-set @@global.optimizer_switch=default;
-select @@global.optimizer_switch;
-
---echo #
---echo # Check index_merge's @@optimizer_switch flags
---echo #
-select @@optimizer_switch;
-
 create table t0 (a int);
 insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
 create table t1 (a int, b int, c int, filler char(100), 
@@ -181,7 +118,6 @@ set optimizer_switch='default,index_merge_union=off';
 explain select * from t1 where a=10 and b=10 or c=10;
 
 set optimizer_switch=default;
-show variables like 'optimizer_switch';
 
 drop table t0, t1;
 
diff --git a/mysql-test/t/information_schema.test b/mysql-test/t/information_schema.test
index f5fab966bdd..4461004c79c 100644
--- a/mysql-test/t/information_schema.test
+++ b/mysql-test/t/information_schema.test
@@ -5,6 +5,9 @@
 # on the presence of the log tables (which are CSV-based).
 --source include/have_csv.inc
 
+# Check that InnoDB/XtraDB was compiled in as result depends on it
+-- source include/have_innodb.inc
+
 # Save the initial number of concurrent sessions
 --source include/count_sessions.inc
 
@@ -44,14 +47,16 @@ insert into t5 values (10);
 create view v1 (c) as
  SELECT table_name FROM information_schema.TABLES
   WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND
-        table_name not like 'ndb_%' AND table_name not like 'innodb_%';
+        table_name not like 'ndb_%' AND table_name not like 'innodb_%' AND
+        table_name not like 'pbxt_%' AND table_name not like 'xtradb_%';
+--sorted_result
 select * from v1;
 
-select c,table_name from v1
+select c,table_name from v1 
 inner join information_schema.TABLES v2 on (v1.c=v2.table_name)
 where v1.c like "t%";
 
-select c,table_name from v1
+select c,table_name from v1 
 left join information_schema.TABLES v2 on (v1.c=v2.table_name)
 where v1.c like "t%";
 
@@ -526,7 +531,8 @@ drop table t1;
 grant select on test.* to mysqltest_4@localhost;
 connect (user10261,localhost,mysqltest_4,,);
 connection user10261;
-SELECT TABLE_NAME, COLUMN_NAME, PRIVILEGES FROM INFORMATION_SCHEMA.COLUMNS
+--sorted_result
+SELECT TABLE_NAME, COLUMN_NAME, PRIVILEGES FROM INFORMATION_SCHEMA.COLUMNS 
 where COLUMN_NAME='TABLE_NAME';
 connection default;
 disconnect user10261;
@@ -535,17 +541,6 @@ delete from mysql.db where user='mysqltest_4';
 flush privileges;
 
 #
-# Bug#9404 information_schema: Weird error messages
-# with SELECT SUM() ... GROUP BY queries
-#
-SELECT table_schema, count(*) FROM information_schema.TABLES WHERE
-table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest')
-AND table_name not like 'ndb%' AND table_name not like 'innodb_%'
-GROUP BY TABLE_SCHEMA;
-
-
-
-#
 # TRIGGERS table test
 #
 create table t1 (i int, j int);
@@ -924,7 +919,7 @@ SELECT table_name from information_schema.tables
   WHERE table_name=(SELECT MAX(table_name)
                       FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test'));
 #
-# Bug#23037 Bug in field "Default" of query "SHOW COLUMNS FROM table"
+# Bug #23037 Bug in field "Default" of query "SHOW COLUMNS FROM table"
 #
 # Note, MyISAM/InnoDB can't take more that 65532 chars, because the row
 # size is limited to 65535 bytes (BLOBs not counted)
@@ -991,30 +986,6 @@ drop table t1,t2;
 
 
 #
-# Bug#24630 Subselect query crashes mysqld
-#
-select 1 as f1 from information_schema.tables  where "CHARACTER_SETS"=
-(select cast(table_name as char)  from information_schema.tables
- order by table_name limit 1) limit 1;
-
-select t.table_name, group_concat(t.table_schema, '.', t.table_name),
-       count(*) as num1
-from information_schema.tables t
-inner join information_schema.columns c1
-on t.table_schema = c1.table_schema AND t.table_name = c1.table_name
-where t.table_schema = 'information_schema' and
-        c1.ordinal_position =
-        (select isnull(c2.column_type) -
-         isnull(group_concat(c2.table_schema, '.', c2.table_name)) +
-         count(*) as num
-         from information_schema.columns c2 where
-         c2.table_schema='information_schema' and
-         (c2.column_type = 'varchar(7)' or c2.column_type = 'varchar(20)')
-          group by c2.column_type order by num limit 1)
-        and t.table_name not like 'innodb_%'
-group by t.table_name order by num1, t.table_name;
-
-#
 # Bug#28266 IS_UPDATABLE field on VIEWS table in I_S database is wrong
 #
 create table t1(f1 int);
@@ -1132,6 +1103,25 @@ disconnect con3148;
 drop user user3148@localhost;
 
 #
+# `time` and `time_ms` columns of INFORMATION_SCHEMA.PROCESSLIST.
+#
+connect (pslistcon,localhost,root,,test);
+let $ID= `select connection_id()`;
+SELECT 'other connection here' AS who;
+connection default;
+sleep 2;
+--disable_query_log
+eval SET @tid=$ID;
+--enable_query_log
+SELECT IF(`time` > 0, 'OK', `time`) AS time_low,
+       IF(`time` < 1000, 'OK', `time`) AS time_high,
+       IF(time_ms >= 1000, 'OK', time_ms) AS time_ms_low,
+       IF(time_ms < 1000000, 'OK', time_ms) AS time_ms_high
+  FROM INFORMATION_SCHEMA.PROCESSLIST
+ WHERE ID=@tid;
+disconnect pslistcon;
+
+#
 # Bug#26174 Server Crash: INSERT ... SELECT ... FROM I_S.GLOBAL_STATUS
 # in Event (see also openssl_1.test)
 #
@@ -1385,9 +1375,16 @@ DROP TABLE t1;
 # Bug #22047: Time in SHOW PROCESSLIST for SQL thread in replication seems
 # to become negative
 #
+# Note that at the time of writing, MariaDB differs in behaviour from MySQL on
+# the `time` column. In MySQL this changes depending on the setting of
+# @TIMESTAMP, which is contrary to the documented (and sensible) behaviour.
+# In MariaDB, the `time` column is independent of @TIMESTAMP.
+# (The rationale for this is to keep `time` and `time_ms` consistent;
+# @TIMESTAMP has no microsecond precision).
+#
 
 SET TIMESTAMP=@@TIMESTAMP + 10000000;
-SELECT 'OK' AS TEST_RESULT FROM INFORMATION_SCHEMA.PROCESSLIST WHERE time < 0;
+SELECT 'NOT_OK' AS TEST_RESULT FROM INFORMATION_SCHEMA.PROCESSLIST WHERE time < 0;
 SET TIMESTAMP=DEFAULT;
 
 
diff --git a/mysql-test/t/information_schema_all_engines-master.opt b/mysql-test/t/information_schema_all_engines-master.opt
new file mode 100644
index 00000000000..959cf74c816
--- /dev/null
+++ b/mysql-test/t/information_schema_all_engines-master.opt
@@ -0,0 +1 @@
+--skip-safemalloc
diff --git a/mysql-test/t/information_schema_all_engines.test b/mysql-test/t/information_schema_all_engines.test
new file mode 100644
index 00000000000..b20ce60985c
--- /dev/null
+++ b/mysql-test/t/information_schema_all_engines.test
@@ -0,0 +1,81 @@
+# This file contains tests moved from information_schema.test and
+# information_schema_db.test whose results depends on which engines are
+# available (since these engines inject tables into INFORMATION_SCHEMA).
+
+--source include/not_embedded.inc
+--source include/have_pbxt.inc
+--source include/have_innodb.inc
+--source include/not_staging.inc
+
+use INFORMATION_SCHEMA;
+--replace_result Tables_in_INFORMATION_SCHEMA Tables_in_information_schema
+show tables;
+
+#
+# Bug#18925: subqueries with MIN/MAX functions on INFORMATION_SCHEMA 
+#
+
+SELECT t.table_name, c1.column_name
+  FROM information_schema.tables t
+       INNER JOIN
+       information_schema.columns c1
+       ON t.table_schema = c1.table_schema AND
+          t.table_name = c1.table_name
+  WHERE t.table_schema = 'information_schema' AND
+        c1.ordinal_position =
+        ( SELECT COALESCE(MIN(c2.ordinal_position),1)
+            FROM information_schema.columns c2
+            WHERE c2.table_schema = t.table_schema AND
+                  c2.table_name = t.table_name AND
+                  c2.column_name LIKE '%SCHEMA%'
+        );
+SELECT t.table_name, c1.column_name
+  FROM information_schema.tables t
+       INNER JOIN
+       information_schema.columns c1
+       ON t.table_schema = c1.table_schema AND
+          t.table_name = c1.table_name
+  WHERE t.table_schema = 'information_schema' AND
+        c1.ordinal_position =
+        ( SELECT COALESCE(MIN(c2.ordinal_position),1)
+            FROM information_schema.columns c2
+            WHERE c2.table_schema = 'information_schema' AND
+                  c2.table_name = t.table_name AND
+                  c2.column_name LIKE '%SCHEMA%'
+        );
+
+#
+# Bug#24630  Subselect query crashes mysqld
+#
+select 1 as f1 from information_schema.tables  where "CHARACTER_SETS"=
+(select cast(table_name as char)  from information_schema.tables
+ order by table_name limit 1) limit 1;
+
+select t.table_name, group_concat(t.table_schema, '.', t.table_name),
+       count(*) as num1
+from information_schema.tables t
+inner join information_schema.columns c1
+on t.table_schema = c1.table_schema AND t.table_name = c1.table_name
+where t.table_schema = 'information_schema' and
+        c1.ordinal_position =
+        (select isnull(c2.column_type) -
+         isnull(group_concat(c2.table_schema, '.', c2.table_name)) +
+         count(*) as num
+         from information_schema.columns c2 where
+         c2.table_schema='information_schema' and
+         (c2.column_type = 'varchar(7)' or c2.column_type = 'varchar(20)')
+          group by c2.column_type order by num limit 1)
+group by t.table_name order by num1, t.table_name;
+
+#
+# Bug #19147: mysqlshow INFORMATION_SCHEMA does not work
+#
+--exec $MYSQL_SHOW information_schema
+--exec $MYSQL_SHOW INFORMATION_SCHEMA
+--exec $MYSQL_SHOW inf_rmation_schema
+
+#
+# Bug #9404  information_schema: Weird error messages
+# with SELECT SUM() ... GROUP BY queries
+#
+SELECT table_schema, count(*) FROM information_schema.TABLES WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND table_name<>'ndb_binlog_index' AND table_name<>'ndb_apply_status' GROUP BY TABLE_SCHEMA;
diff --git a/mysql-test/t/information_schema_db.test b/mysql-test/t/information_schema_db.test
index 7326f33b113..28133bd3f5d 100644
--- a/mysql-test/t/information_schema_db.test
+++ b/mysql-test/t/information_schema_db.test
@@ -11,9 +11,6 @@ drop function if exists f1;
 drop function if exists f2;
 --enable_warnings
 
-use INFORMATION_SCHEMA;
---replace_result Tables_in_INFORMATION_SCHEMA Tables_in_information_schema
-show tables where Tables_in_INFORMATION_SCHEMA NOT LIKE 'Innodb%';
 --replace_result 'Tables_in_INFORMATION_SCHEMA (T%)' 'Tables_in_information_schema (T%)'
 show tables from INFORMATION_SCHEMA like 'T%';
 create database `inf%`;
diff --git a/mysql-test/t/init_file.test b/mysql-test/t/init_file.test
index 7eb5381651d..343f320550c 100644
--- a/mysql-test/t/init_file.test
+++ b/mysql-test/t/init_file.test
@@ -19,7 +19,7 @@ DROP DATABASE init_file;
 --echo ok
 --echo end of 4.1 tests
 #
-# Chec 5.x features
+# Check 5.x features
 #
 # Expected:
 #   3, 5, 7, 11, 13 
diff --git a/mysql-test/t/innodb-analyze.test b/mysql-test/t/innodb-analyze.test
new file mode 100644
index 00000000000..9bdb9db697c
--- /dev/null
+++ b/mysql-test/t/innodb-analyze.test
@@ -0,0 +1,65 @@
+#
+# Test that mysqld does not crash when running ANALYZE TABLE with
+# different values of the parameter innodb_stats_sample_pages.
+#
+
+-- source include/have_innodb.inc
+
+# we care only that the following SQL commands do not produce errors
+# and do not crash the server
+-- disable_query_log
+-- disable_result_log
+-- enable_warnings
+
+let $sample_pages=`select @@innodb_stats_sample_pages`;
+SET GLOBAL innodb_stats_sample_pages=0;
+
+# check that the value has been adjusted to 1
+-- enable_result_log
+SHOW VARIABLES LIKE 'innodb_stats_sample_pages';
+-- disable_result_log
+
+CREATE TABLE innodb_analyze (
+	a INT,
+	b INT,
+	KEY(a),
+	KEY(b,a)
+) ENGINE=InnoDB;
+
+# test with empty table
+
+ANALYZE TABLE innodb_analyze;
+
+SET GLOBAL innodb_stats_sample_pages=2;
+ANALYZE TABLE innodb_analyze;
+
+SET GLOBAL innodb_stats_sample_pages=4;
+ANALYZE TABLE innodb_analyze;
+
+SET GLOBAL innodb_stats_sample_pages=8;
+ANALYZE TABLE innodb_analyze;
+
+SET GLOBAL innodb_stats_sample_pages=16;
+ANALYZE TABLE innodb_analyze;
+
+INSERT INTO innodb_analyze VALUES
+(1,1), (1,1), (1,2), (1,3), (1,4), (1,5),
+(8,1), (8,8), (8,2), (7,1), (1,4), (3,5);
+
+SET GLOBAL innodb_stats_sample_pages=1;
+ANALYZE TABLE innodb_analyze;
+
+SET GLOBAL innodb_stats_sample_pages=2;
+ANALYZE TABLE innodb_analyze;
+
+SET GLOBAL innodb_stats_sample_pages=4;
+ANALYZE TABLE innodb_analyze;
+
+SET GLOBAL innodb_stats_sample_pages=8;
+ANALYZE TABLE innodb_analyze;
+
+SET GLOBAL innodb_stats_sample_pages=16;
+ANALYZE TABLE innodb_analyze;
+
+DROP TABLE innodb_analyze;
+EVAL SET GLOBAL innodb_stats_sample_pages=$sample_pages;
diff --git a/mysql-test/t/innodb-consistent-master.opt b/mysql-test/t/innodb-consistent-master.opt
new file mode 100644
index 00000000000..cb48f1aaf60
--- /dev/null
+++ b/mysql-test/t/innodb-consistent-master.opt
@@ -0,0 +1 @@
+--loose-innodb_lock_wait_timeout=2
diff --git a/mysql-test/t/innodb-consistent.test b/mysql-test/t/innodb-consistent.test
new file mode 100644
index 00000000000..5a7f4dc392d
--- /dev/null
+++ b/mysql-test/t/innodb-consistent.test
@@ -0,0 +1,58 @@
+-- source include/not_embedded.inc
+-- source include/have_innodb.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+# REPLACE INTO ... SELECT and INSERT INTO ... SELECT should do
+# a consistent read of the source table.
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+set session transaction isolation level read committed;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+create table t2 like t1;
+insert into t2 values (1),(2),(3),(4),(5),(6),(7);
+set autocommit=0;
+
+# REPLACE INTO ... SELECT case
+begin;
+# this should not result in any locks on t2.
+replace into t1 select * from t2;
+
+connection b;
+set session transaction isolation level read committed;
+set autocommit=0;
+# should not cuase a lock wait.
+delete from t2 where a=5;
+commit;
+delete from t2;
+commit;
+connection a;
+commit;
+
+# INSERT INTO ... SELECT case
+begin;
+# this should not result in any locks on t2.
+insert into t1 select * from t2;
+
+connection b;
+set session transaction isolation level read committed;
+set autocommit=0;
+# should not cuase a lock wait.
+delete from t2 where a=5;
+commit;
+delete from t2;
+commit;
+connection a;
+commit;
+
+select * from t1;
+drop table t1;
+drop table t2;
+
+connection default;
+disconnect a;
+disconnect b;
diff --git a/mysql-test/t/innodb-index_ucs2.test b/mysql-test/t/innodb-index_ucs2.test
new file mode 100644
index 00000000000..fff9a4da1a8
--- /dev/null
+++ b/mysql-test/t/innodb-index_ucs2.test
@@ -0,0 +1,5 @@
+-- source include/have_innodb.inc
+-- source include/have_ucs2.inc
+
+-- let charset = ucs2
+-- source include/innodb-index.inc
diff --git a/mysql-test/t/innodb-lock.test b/mysql-test/t/innodb-lock.test
new file mode 100644
index 00000000000..eacf7e562be
--- /dev/null
+++ b/mysql-test/t/innodb-lock.test
@@ -0,0 +1,102 @@
+-- source include/have_innodb.inc
+
+#
+# Check and select innodb lock type
+#
+
+set global innodb_table_locks=1;
+
+select @@innodb_table_locks;
+
+#
+# Testing of explicit table locks with enforced table locks
+#
+
+connect (con1,localhost,root,,);
+connect (con2,localhost,root,,);
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Testing of explicit table locks with enforced table locks
+#
+
+set @@innodb_table_locks=1;
+
+connection con1;
+create table t1 (id integer, x integer) engine=INNODB;
+insert into t1 values(0, 0);
+set autocommit=0;
+SELECT * from t1 where id = 0 FOR UPDATE;
+
+connection con2;
+set autocommit=0;
+
+# The following statement should hang because con1 is locking the page
+--send
+lock table t1 write;
+--sleep 2
+
+connection con1;
+update t1 set x=1 where id = 0;
+select * from t1;
+commit;
+
+connection con2;
+reap;
+update t1 set x=2 where id = 0;
+commit;
+unlock tables;
+
+connection con1;
+select * from t1;
+commit;
+
+drop table t1;
+
+#
+# Try with old lock method (where LOCK TABLE is ignored by InnoDB)
+#
+
+set @@innodb_table_locks=0;
+
+create table t1 (id integer primary key, x integer) engine=INNODB;
+insert into t1 values(0, 0),(1,1),(2,2);
+commit;
+SELECT * from t1 where id = 0 FOR UPDATE;
+
+connection con2;
+set autocommit=0;
+set @@innodb_table_locks=0;
+
+# The following statement should work becase innodb doesn't check table locks
+lock table t1 write;
+
+connection con1;
+
+# This will be locked by MySQL
+--send
+update t1 set x=10 where id = 2;
+--sleep 2
+
+connection con2;
+
+# Note that we will get a deadlock if we try to select any rows marked
+# for update by con1 !
+
+SELECT * from t1 where id = 2;
+UPDATE t1 set x=3 where id = 2;
+commit;
+SELECT * from t1;
+commit;
+unlock tables;
+
+connection con1;
+reap;
+commit;
+select * from t1;
+drop table t1;
+
+# End of 4.1 tests
diff --git a/mysql-test/t/innodb-master.opt b/mysql-test/t/innodb-master.opt
new file mode 100644
index 00000000000..72c88068345
--- /dev/null
+++ b/mysql-test/t/innodb-master.opt
@@ -0,0 +1 @@
+--binlog_cache_size=32768 --loose_innodb_lock_wait_timeout=1
diff --git a/mysql-test/t/innodb-replace.test b/mysql-test/t/innodb-replace.test
new file mode 100644
index 00000000000..8c3aacde5e8
--- /dev/null
+++ b/mysql-test/t/innodb-replace.test
@@ -0,0 +1,22 @@
+-- source include/have_innodb.inc
+# embedded server ignores 'delayed', so skip this
+-- source include/not_embedded.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Bug #1078
+#
+create table t1 (c1 char(5) unique not null, c2 int, stamp timestamp) engine=innodb;
+select * from t1;
+--error ER_DELAYED_NOT_SUPPORTED
+replace delayed into t1 (c1, c2)  values ( "text1","11");
+select * from t1;
+--error ER_DELAYED_NOT_SUPPORTED
+replace delayed into t1 (c1, c2)  values ( "text1","12");
+select * from t1;
+drop table t1;
+
+# End of 4.1 tests
diff --git a/mysql-test/t/innodb-semi-consistent-master.opt b/mysql-test/t/innodb-semi-consistent-master.opt
new file mode 100644
index 00000000000..cb48f1aaf60
--- /dev/null
+++ b/mysql-test/t/innodb-semi-consistent-master.opt
@@ -0,0 +1 @@
+--loose-innodb_lock_wait_timeout=2
diff --git a/mysql-test/t/innodb-semi-consistent.test b/mysql-test/t/innodb-semi-consistent.test
new file mode 100644
index 00000000000..f5ed4677c69
--- /dev/null
+++ b/mysql-test/t/innodb-semi-consistent.test
@@ -0,0 +1,68 @@
+-- source include/not_embedded.inc
+-- source include/have_innodb.inc
+
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+# basic tests of semi-consistent reads
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+set binlog_format=mixed;
+set session transaction isolation level repeatable read;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2),(3),(4),(5),(6),(7);
+set autocommit=0;
+# this should lock the entire table
+select * from t1 where a=3 lock in share mode;
+connection b;
+set binlog_format=mixed;
+set session transaction isolation level repeatable read;
+set autocommit=0;
+-- error ER_LOCK_WAIT_TIMEOUT
+update t1 set a=10 where a=5;
+connection a;
+commit;
+connection b;
+# perform a semi-consisent read (and unlock non-matching rows)
+set session transaction isolation level read committed;
+update t1 set a=10 where a=5;
+connection a;
+-- error ER_LOCK_WAIT_TIMEOUT
+select * from t1 where a=2 for update;
+# this should lock the records (1),(2)
+select * from t1 where a=2 limit 1 for update;
+connection b;
+# semi-consistent read will skip non-matching locked rows a=1, a=2
+update t1 set a=11 where a=6;
+-- error ER_LOCK_WAIT_TIMEOUT
+update t1 set a=12 where a=2;
+-- error ER_LOCK_WAIT_TIMEOUT
+update t1 set a=13 where a=1;
+connection a;
+commit;
+connection b;
+update t1 set a=14 where a=1;
+commit;
+connection a;
+select * from t1;
+drop table t1;
+
+connection default;
+disconnect a;
+disconnect b;
+
+# Bug 39320
+create table t1 (a int, b int) engine=myisam;
+create table t2 (c int, d int, key (c)) engine=innodb;
+insert into t1 values (1,1);
+insert into t2 values (1,2);
+connect (a,localhost,root,,);
+connection a;
+set session transaction isolation level read committed;
+delete from t1 using t1 join t2 on t1.a = t2.c where t2.d in (1);
+connection default;
+disconnect a;
+drop table t1, t2;
diff --git a/mysql-test/t/innodb-timeout.test b/mysql-test/t/innodb-timeout.test
new file mode 100644
index 00000000000..7f7bcecb4ee
--- /dev/null
+++ b/mysql-test/t/innodb-timeout.test
@@ -0,0 +1,69 @@
+-- source include/have_innodb.inc
+
+let $timeout=`select @@innodb_lock_wait_timeout`;
+set global innodb_lock_wait_timeout=42;
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+
+connection a;
+select @@innodb_lock_wait_timeout;
+set innodb_lock_wait_timeout=1;
+select @@innodb_lock_wait_timeout;
+
+connection b;
+select @@innodb_lock_wait_timeout;
+set global innodb_lock_wait_timeout=347;
+select @@innodb_lock_wait_timeout;
+set innodb_lock_wait_timeout=1;
+select @@innodb_lock_wait_timeout;
+
+connect (c,localhost,root,,);
+connection c;
+select @@innodb_lock_wait_timeout;
+connection default;
+disconnect c;
+
+connection a;
+create table t1(a int primary key)engine=innodb;
+begin;
+insert into t1 values(1),(2),(3);
+
+connection b;
+set innodb_lock_wait_timeout=5;
+--send
+select * from t1 for update;
+
+connection a;
+commit;
+
+connection b;
+reap;
+
+connection a;
+begin;
+insert into t1 values(4);
+
+connection b;
+# Test that we get a lock timeout.
+# We cannot reliably test that the timeout is exactly 1 seconds due to
+# process scheduling differences on the host running the test suite. But we
+# can test that we are within reasonable range.
+set innodb_lock_wait_timeout=2;
+set @a= current_timestamp();
+--error ER_LOCK_WAIT_TIMEOUT
+select * from t1 for update;
+set @b= current_timestamp();
+set @c= timestampdiff(SECOND, @a, @b);
+select if(@c >= 1 and @c <= 10, 'OK', concat("NOT OK, time passed=", @c));
+
+connection a;
+commit;
+drop table t1;
+
+connection default;
+
+disconnect a;
+disconnect b;
+
+eval set global innodb_lock_wait_timeout=$timeout;
diff --git a/mysql-test/t/innodb-zip.test b/mysql-test/t/innodb-zip.test
new file mode 100644
index 00000000000..7514da087eb
--- /dev/null
+++ b/mysql-test/t/innodb-zip.test
@@ -0,0 +1,347 @@
+-- source include/have_innodb.inc
+
+let $per_table=`select @@innodb_file_per_table`;
+let $format=`select @@innodb_file_format`;
+let $innodb_file_format_check_orig=`select @@innodb_file_format_check`;
+set global innodb_file_per_table=off;
+set global innodb_file_format=`0`;
+
+create table t0(a int primary key) engine=innodb row_format=compressed;
+create table t00(a int primary key) engine=innodb
+key_block_size=4 row_format=compressed;
+create table t1(a int primary key) engine=innodb row_format=dynamic;
+create table t2(a int primary key) engine=innodb row_format=redundant;
+create table t3(a int primary key) engine=innodb row_format=compact;
+create table t4(a int primary key) engine=innodb key_block_size=9;
+create table t5(a int primary key) engine=innodb
+key_block_size=1 row_format=redundant;
+
+set global innodb_file_per_table=on;
+create table t6(a int primary key) engine=innodb
+key_block_size=1 row_format=redundant;
+set global innodb_file_format=`1`;
+create table t7(a int primary key) engine=innodb
+key_block_size=1 row_format=redundant;
+create table t8(a int primary key) engine=innodb
+key_block_size=1 row_format=fixed;
+create table t9(a int primary key) engine=innodb
+key_block_size=1 row_format=compact;
+create table t10(a int primary key) engine=innodb
+key_block_size=1 row_format=dynamic;
+create table t11(a int primary key) engine=innodb
+key_block_size=1 row_format=compressed;
+create table t12(a int primary key) engine=innodb
+key_block_size=1;
+create table t13(a int primary key) engine=innodb
+row_format=compressed;
+create table t14(a int primary key) engine=innodb key_block_size=9;
+
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+
+drop table t0,t00,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11,t12,t13,t14;
+alter table t1 key_block_size=0;
+alter table t1 row_format=dynamic;
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+alter table t1 row_format=compact;
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+alter table t1 row_format=redundant;
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+drop table t1;
+
+create table t1(a int not null, b text, index(b(10))) engine=innodb
+key_block_size=1;
+
+create table t2(b text)engine=innodb;
+insert into t2 values(concat('1abcdefghijklmnopqrstuvwxyz', repeat('A',5000)));
+
+insert into t1 select 1, b from t2;
+commit;
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+
+connection a;
+begin;
+update t1 set b=repeat('B',100);
+
+connection b;
+select a,left(b,40) from t1 natural join t2;
+
+connection a;
+rollback;
+
+connection b;
+select a,left(b,40) from t1 natural join t2;
+
+connection default;
+disconnect a;
+disconnect b;
+
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+drop table t1,t2;
+
+# The following should fail even in non-strict mode.
+SET SESSION innodb_strict_mode = off;
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE t1(
+	c TEXT NOT NULL, d TEXT NOT NULL,
+	PRIMARY KEY (c(767),d(767)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE t1(
+	c TEXT NOT NULL, d TEXT NOT NULL,
+	PRIMARY KEY (c(767),d(767)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2 CHARSET=ASCII;
+CREATE TABLE t1(
+	c TEXT NOT NULL, d TEXT NOT NULL,
+	PRIMARY KEY (c(767),d(767)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4 CHARSET=ASCII;
+drop table t1;
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE t1(c TEXT, PRIMARY KEY (c(440)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
+# The maximum key size for a compressed row actually depends on the
+# version of libz used, as account must be taken for the maximum
+# compressed size of a key, and this differs between libz
+# versions. Some libz versions allow a size of 439, some only 438.
+CREATE TABLE t1(c TEXT, PRIMARY KEY (c(438)))
+ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1 CHARSET=ASCII;
+INSERT INTO t1 VALUES(REPEAT('A',512)),(REPEAT('B',512));
+DROP TABLE t1;
+
+#
+# Test blob column inheritance (mantis issue#36)
+#
+
+create table t1( c1 int not null, c2 blob, c3 blob, c4 blob,
+		primary key(c1, c2(22), c3(22)))
+		engine = innodb row_format = dynamic;
+begin;
+insert into t1 values(1, repeat('A', 20000), repeat('B', 20000),
+			repeat('C', 20000));
+
+update t1 set c3 = repeat('D', 20000) where c1 = 1;
+commit;
+
+# one blob column which is unchanged in update and part of PK
+# one blob column which is changed and part of of PK
+# one blob column which is not part of PK and is unchanged
+select count(*) from t1 where c2 = repeat('A', 20000);
+select count(*) from t1 where c3 = repeat('D', 20000);
+select count(*) from t1 where c4 = repeat('C', 20000);
+
+update t1 set c3 = repeat('E', 20000) where c1 = 1;
+drop table t1;
+
+#
+#
+# Test innodb_file_format
+#
+set global innodb_file_format=`0`;
+select @@innodb_file_format;
+set global innodb_file_format=`1`;
+select @@innodb_file_format;
+-- error ER_WRONG_ARGUMENTS
+set global innodb_file_format=`2`;
+-- error ER_WRONG_ARGUMENTS
+set global innodb_file_format=`-1`;
+set global innodb_file_format=`Antelope`;
+set global innodb_file_format=`Barracuda`;
+-- error ER_WRONG_ARGUMENTS
+set global innodb_file_format=`Cheetah`;
+-- error ER_WRONG_ARGUMENTS
+set global innodb_file_format=`abc`;
+-- error ER_WRONG_ARGUMENTS
+set global innodb_file_format=`1a`;
+-- error ER_WRONG_ARGUMENTS
+set global innodb_file_format=``;
+
+#test strict mode.
+# this does not work anymore, has been removed from mysqltest
+# -- enable_errors
+set global innodb_file_per_table = on;
+set global innodb_file_format = `1`;
+
+set innodb_strict_mode = off;
+create table t1 (id int primary key) engine = innodb key_block_size = 0;
+drop table t1;
+
+#set strict_mode
+set innodb_strict_mode = on;
+
+#Test different values of KEY_BLOCK_SIZE
+
+--error ER_CANT_CREATE_TABLE
+create table t1 (id int primary key) engine = innodb key_block_size = 0;
+show warnings;
+
+--error ER_CANT_CREATE_TABLE
+create table t2 (id int primary key) engine = innodb key_block_size = 9;
+show warnings;
+
+
+create table t3 (id int primary key) engine = innodb key_block_size = 1;
+create table t4 (id int primary key) engine = innodb key_block_size = 2;
+create table t5 (id int primary key) engine = innodb key_block_size = 4;
+create table t6 (id int primary key) engine = innodb key_block_size = 8;
+create table t7 (id int primary key) engine = innodb key_block_size = 16;
+
+#check various ROW_FORMAT values.
+create table t8 (id int primary key) engine = innodb row_format = compressed;
+create table t9 (id int primary key) engine = innodb row_format = dynamic;
+create table t10(id int primary key) engine = innodb row_format = compact;
+create table t11(id int primary key) engine = innodb row_format = redundant;
+
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+drop table t3, t4, t5, t6, t7, t8, t9, t10, t11;
+
+#test different values of ROW_FORMAT with KEY_BLOCK_SIZE
+create table t1 (id int primary key) engine = innodb
+key_block_size = 8 row_format = compressed;
+
+--error ER_CANT_CREATE_TABLE
+create table t2 (id int primary key) engine = innodb
+key_block_size = 8 row_format = redundant;
+show warnings;
+
+--error ER_CANT_CREATE_TABLE
+create table t3 (id int primary key) engine = innodb
+key_block_size = 8 row_format = compact;
+show warnings;
+
+--error ER_CANT_CREATE_TABLE
+create table t4 (id int primary key) engine = innodb
+key_block_size = 8 row_format = dynamic;
+show warnings;
+
+--error ER_CANT_CREATE_TABLE
+create table t5 (id int primary key) engine = innodb
+key_block_size = 8 row_format = default;
+show warnings;
+
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+drop table t1;
+
+#test multiple errors
+--error ER_CANT_CREATE_TABLE
+create table t1 (id int primary key) engine = innodb
+key_block_size = 9 row_format = redundant;
+show warnings;
+
+--error ER_CANT_CREATE_TABLE
+create table t2 (id int primary key) engine = innodb
+key_block_size = 9 row_format = compact;
+show warnings;
+
+--error ER_CANT_CREATE_TABLE
+create table t2 (id int primary key) engine = innodb
+key_block_size = 9 row_format = dynamic;
+show warnings;
+
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+
+#test valid values with innodb_file_per_table unset
+set global innodb_file_per_table = off;
+
+--error ER_CANT_CREATE_TABLE
+create table t1 (id int primary key) engine = innodb key_block_size = 1;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t2 (id int primary key) engine = innodb key_block_size = 2;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t3 (id int primary key) engine = innodb key_block_size = 4;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t4 (id int primary key) engine = innodb key_block_size = 8;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t5 (id int primary key) engine = innodb key_block_size = 16;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t6 (id int primary key) engine = innodb row_format = compressed;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t7 (id int primary key) engine = innodb row_format = dynamic;
+show warnings;
+create table t8 (id int primary key) engine = innodb row_format = compact;
+create table t9 (id int primary key) engine = innodb row_format = redundant;
+
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+drop table t8, t9;
+
+#test valid values with innodb_file_format unset
+set global innodb_file_per_table = on;
+set global innodb_file_format = `0`; 
+
+--error ER_CANT_CREATE_TABLE
+create table t1 (id int primary key) engine = innodb key_block_size = 1;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t2 (id int primary key) engine = innodb key_block_size = 2;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t3 (id int primary key) engine = innodb key_block_size = 4;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t4 (id int primary key) engine = innodb key_block_size = 8;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t5 (id int primary key) engine = innodb key_block_size = 16;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t6 (id int primary key) engine = innodb row_format = compressed;
+show warnings;
+--error ER_CANT_CREATE_TABLE
+create table t7 (id int primary key) engine = innodb row_format = dynamic;
+show warnings;
+create table t8 (id int primary key) engine = innodb row_format = compact;
+create table t9 (id int primary key) engine = innodb row_format = redundant;
+
+SELECT table_schema, table_name, row_format
+FROM information_schema.tables WHERE engine='innodb';
+drop table t8, t9;
+
+eval set global innodb_file_per_table=$per_table;
+eval set global innodb_file_format=$format;
+#
+# Testing of tablespace tagging
+#
+-- disable_info
+set global innodb_file_per_table=on;
+set global innodb_file_format=`Barracuda`;
+set global innodb_file_format_check=`Antelope`;
+create table normal_table (
+  c1 int
+) engine = innodb;
+select @@innodb_file_format_check;
+create table zip_table (
+  c1 int
+) engine = innodb key_block_size = 8;
+select @@innodb_file_format_check;
+set global innodb_file_format_check=`Antelope`;
+select @@innodb_file_format_check;
+-- disable_result_log
+show table status;
+-- enable_result_log
+select @@innodb_file_format_check;
+drop table normal_table, zip_table;
+-- disable_result_log
+
+#
+# restore environment to the state it was before this test execution
+#
+
+-- disable_query_log
+eval set global innodb_file_format=$format;
+eval set global innodb_file_per_table=$per_table;
+eval set global innodb_file_format_check=$innodb_file_format_check_orig;
diff --git a/mysql-test/t/innodb.test b/mysql-test/t/innodb.test
new file mode 100644
index 00000000000..2c9f84e823a
--- /dev/null
+++ b/mysql-test/t/innodb.test
@@ -0,0 +1,2565 @@
+#######################################################################
+#                                                                     #
+# Please, DO NOT TOUCH this file as well as the innodb.result file.   #
+# These files are to be modified ONLY BY INNOBASE guys.               #
+#                                                                     #
+# Use innodb_mysql.[test|result] files instead.                       #
+#                                                                     #
+# If nevertheless you need to make some changes here, please, forward #
+# your commit message                                                 #
+# To: innodb_dev_ww@oracle.com                                        #
+# Cc: dev-innodb@mysql.com                                            #
+# (otherwise your changes may be erased).                             #
+#                                                                     #
+#######################################################################
+
+-- source include/have_innodb.inc
+
+# Save the original values of some variables in order to be able to
+# estimate how much they have changed during the tests. Previously this
+# test assumed that e.g. rows_deleted is 0 here and after deleting 23
+# rows it expected that rows_deleted will be 23. Now we do not make
+# assumptions about the values of the variables at the beginning, e.g.
+# rows_deleted should be 23 + "rows_deleted before the test". This allows
+# the test to be run multiple times without restarting the mysqld server.
+# See Bug#43309 Test main.innodb can't be run twice
+-- disable_query_log
+SET @innodb_thread_concurrency_orig = @@innodb_thread_concurrency;
+
+SET @innodb_rows_deleted_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_deleted');
+SET @innodb_rows_inserted_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted');
+SET @innodb_rows_updated_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated');
+SET @innodb_row_lock_waits_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_waits');
+SET @innodb_row_lock_current_waits_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_current_waits');
+SET @innodb_row_lock_time_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time');
+SET @innodb_row_lock_time_max_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_max');
+SET @innodb_row_lock_time_avg_orig = (SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_avg');
+-- enable_query_log
+
+--disable_warnings
+drop table if exists t1,t2,t3,t4;
+drop database if exists mysqltest;
+--enable_warnings
+
+#
+# Small basic test with ignore
+#
+
+create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
+
+insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David'), (2, 'Erik'), (3, 'Sasha'), (3, 'Jeremy'), (4, 'Matt');
+select id, code, name from t1 order by id;
+
+update ignore t1 set id = 8, name = 'Sinisa' where id < 3;
+select id, code, name from t1 order by id;
+update ignore t1 set id = id + 10, name = 'Ralph' where id < 4;
+select id, code, name from t1 order by id;
+
+drop table t1;
+
+#
+# A bit bigger test
+# The 'replace_column' statements are needed because the cardinality calculated
+# by innodb is not always the same between runs
+#
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  parent_id int(11) DEFAULT '0' NOT NULL,
+  level tinyint(4) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (id),
+  KEY parent_id (parent_id),
+  KEY level (level)
+) engine=innodb;
+INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1),(179,5,2);
+update t1 set parent_id=parent_id+100;
+select * from t1 where parent_id=102;
+update t1 set id=id+1000;
+-- error ER_DUP_ENTRY,1022
+update t1 set id=1024 where id=1009; 
+select * from t1;
+update ignore t1 set id=id+1; # This will change all rows
+select * from t1;
+update ignore t1 set id=1023 where id=1010;
+select * from t1 where parent_id=102;
+--replace_column 9 #
+explain select level from t1 where level=1;
+--replace_column 9 #
+explain select level,id from t1 where level=1;
+--replace_column 9 #
+explain select level,id,parent_id from t1 where level=1;
+select level,id from t1 where level=1;
+select level,id,parent_id from t1 where level=1;
+optimize table t1;
+--replace_column 7 #
+show keys from t1;
+drop table t1;
+
+#
+# Test replace
+#
+
+CREATE TABLE t1 (
+  gesuchnr int(11) DEFAULT '0' NOT NULL,
+  benutzer_id int(11) DEFAULT '0' NOT NULL,
+  PRIMARY KEY (gesuchnr,benutzer_id)
+) engine=innodb;
+
+replace into t1 (gesuchnr,benutzer_id) values (2,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+replace into t1 (gesuchnr,benutzer_id) values (1,1);
+select * from t1;
+drop table t1;
+
+#
+# test delete using hidden_primary_key
+#
+
+create table t1 (a int) engine=innodb;
+insert into t1 values (1), (2);
+optimize table t1;
+delete from t1 where a = 1;
+select * from t1;
+check table t1;
+drop table t1;
+
+create table t1 (a int,b varchar(20)) engine=innodb;
+insert into t1 values (1,""), (2,"testing");
+delete from t1 where a = 1;
+select * from t1;
+create index skr on t1 (a);
+insert into t1 values (3,""), (4,"testing");
+analyze table t1;
+--replace_column 7 #
+show keys from t1;
+drop table t1;
+
+
+# Test of reading on secondary key with may be null
+
+create table t1 (a int,b varchar(20),key(a)) engine=innodb;
+insert into t1 values (1,""), (2,"testing");
+select * from t1 where a = 1;
+drop table t1;
+
+#
+# Test rollback
+#
+
+create table t1 (n int not null primary key) engine=innodb;
+set autocommit=0;
+insert into t1 values (4);
+rollback;
+select n, "after rollback" from t1;
+insert into t1 values (4);
+commit;
+select n, "after commit" from t1;
+commit;
+insert into t1 values (5);
+-- error ER_DUP_ENTRY
+insert into t1 values (4);
+commit;
+select n, "after commit" from t1;
+set autocommit=1;
+insert into t1 values (6);
+-- error ER_DUP_ENTRY
+insert into t1 values (4);
+select n from t1;
+set autocommit=0;
+#
+# savepoints
+#
+begin;
+savepoint `my_savepoint`;
+insert into t1 values (7);
+savepoint `savept2`;
+insert into t1 values (3);
+select n from t1;
+savepoint savept3;
+rollback to savepoint savept2;
+--error 1305
+rollback to savepoint savept3;
+rollback to savepoint savept2;
+release savepoint `my_savepoint`;
+select n from t1;
+-- error 1305
+rollback to savepoint `my_savepoint`;
+--error 1305
+rollback to savepoint savept2;
+insert into t1 values (8);
+savepoint sv;
+commit;
+savepoint sv;
+set autocommit=1;
+# nop
+rollback;
+drop table t1;
+
+#
+# Test for commit and FLUSH TABLES WITH READ LOCK
+#
+
+create table t1 (n int not null primary key) engine=innodb;
+start transaction;
+insert into t1 values (4);
+flush tables with read lock;
+#
+# Current code can't handle a read lock in middle of transaction
+#--error 1223;
+commit;
+unlock tables;
+commit;
+select * from t1;
+drop table t1;
+
+#
+# Testing transactions
+#
+
+create table t1 ( id int NOT NULL PRIMARY KEY, nom varchar(64)) engine=innodb;
+begin;
+insert into t1 values(1,'hamdouni');
+select id as afterbegin_id,nom as afterbegin_nom from t1;
+rollback;
+select id as afterrollback_id,nom as afterrollback_nom from t1;
+set autocommit=0;
+insert into t1 values(2,'mysql');
+select id as afterautocommit0_id,nom as afterautocommit0_nom from t1;
+rollback;
+select id as afterrollback_id,nom as afterrollback_nom from t1;
+set autocommit=1;
+drop table t1;
+
+#
+# Simple not autocommit test
+# 
+
+CREATE TABLE t1 (id char(8) not null primary key, val int not null) engine=innodb;
+insert into t1 values ('pippo', 12);
+-- error ER_DUP_ENTRY
+insert into t1 values ('pippo', 12); # Gives error
+delete from t1;
+delete from t1 where id = 'pippo';
+select * from t1;
+
+insert into t1 values ('pippo', 12);
+set autocommit=0;
+delete from t1;
+rollback;
+select * from t1;
+delete from t1;
+commit;
+select * from t1;
+drop table t1;
+
+#
+# Test of active transactions
+#
+
+create table t1 (a integer) engine=innodb;
+start transaction;
+rename table t1 to t2;
+create table t1 (b integer) engine=innodb;
+insert into t1 values (1);
+rollback;
+drop table t1;
+rename table t2 to t1;
+drop table t1;
+set autocommit=1;
+
+#
+# The following simple tests failed at some point
+#
+
+CREATE TABLE t1 (ID INTEGER NOT NULL PRIMARY KEY, NAME VARCHAR(64)) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 'Jochen');
+select * from t1;
+drop table t1;
+
+CREATE TABLE t1 ( _userid VARCHAR(60) NOT NULL PRIMARY KEY) ENGINE=innodb;
+set autocommit=0;
+INSERT INTO t1  SET _userid='marc@anyware.co.uk';
+COMMIT;
+SELECT * FROM t1;
+SELECT _userid FROM t1 WHERE _userid='marc@anyware.co.uk';
+drop table t1;
+set autocommit=1;
+
+#
+# Test when reading on part of unique key
+#
+CREATE TABLE t1 (
+  user_id int(10) DEFAULT '0' NOT NULL,
+  name varchar(100),
+  phone varchar(100),
+  ref_email varchar(100) DEFAULT '' NOT NULL,
+  detail varchar(200),
+  PRIMARY KEY (user_id,ref_email)
+)engine=innodb;
+
+INSERT INTO t1 VALUES (10292,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10292,'shirish','2333604','shirish@yahoo.com','ddsds'),(10292,'sonali','323232','sonali@bolly.com','filmstar');
+select * from t1 where user_id=10292;
+INSERT INTO t1 VALUES (10291,'sanjeev','29153373','sansh777@hotmail.com','xxx'),(10293,'shirish','2333604','shirish@yahoo.com','ddsds');
+select * from t1 where user_id=10292;
+select * from t1 where user_id>=10292;
+select * from t1 where user_id>10292;
+select * from t1 where user_id<10292;
+drop table t1;
+
+#
+# Test that keys are created in right order
+#
+
+CREATE TABLE t1 (a int not null, b int not null,c int not null,
+key(a),primary key(a,b), unique(c),key(a),unique(b));
+--replace_column 7 #
+show index from t1;
+drop table t1;
+
+#
+# Test of ALTER TABLE and innodb tables
+#
+
+create table t1 (col1 int not null, col2 char(4) not null, primary key(col1));
+alter table t1 engine=innodb;
+insert into t1 values ('1','1'),('5','2'),('2','3'),('3','4'),('4','4');
+select * from t1;
+update t1 set col2='7' where col1='4';
+select * from t1;
+alter table t1 add co3 int not null;
+select * from t1;
+update t1 set col2='9' where col1='2';
+select * from t1;
+drop table t1;
+
+#
+# INSERT INTO innodb tables
+#
+
+create table t1 (a int not null , b int, primary key (a)) engine = innodb;
+create table t2 (a int not null , b int, primary key (a)) engine = myisam;
+insert into t1 VALUES (1,3) , (2,3), (3,3);
+select * from t1;
+insert into t2 select * from t1;
+select * from t2;
+delete from t1 where b = 3;
+select * from t1;
+insert into t1 select * from t2;
+select * from t1;
+select * from t2;
+drop table t1,t2;
+
+#
+# ORDER BY on not primary key
+#
+
+CREATE TABLE t1 (
+  user_name varchar(12),
+  password text,
+  subscribed char(1),
+  user_id int(11) DEFAULT '0' NOT NULL,
+  quota bigint(20),
+  weight double,
+  access_date date,
+  access_time time,
+  approved datetime,
+  dummy_primary_key int(11) NOT NULL auto_increment,
+  PRIMARY KEY (dummy_primary_key)
+) ENGINE=innodb;
+INSERT INTO t1 VALUES ('user_0','somepassword','N',0,0,0,'2000-09-07','23:06:59','2000-09-07 23:06:59',1);
+INSERT INTO t1 VALUES ('user_1','somepassword','Y',1,1,1,'2000-09-07','23:06:59','2000-09-07 23:06:59',2);
+INSERT INTO t1 VALUES ('user_2','somepassword','N',2,2,1.4142135623731,'2000-09-07','23:06:59','2000-09-07 23:06:59',3);
+INSERT INTO t1 VALUES ('user_3','somepassword','Y',3,3,1.7320508075689,'2000-09-07','23:06:59','2000-09-07 23:06:59',4);
+INSERT INTO t1 VALUES ('user_4','somepassword','N',4,4,2,'2000-09-07','23:06:59','2000-09-07 23:06:59',5);
+select  user_name, password , subscribed, user_id, quota, weight, access_date, access_time, approved, dummy_primary_key from t1 order by user_name;
+drop table t1;
+
+#
+# Testing of tables without primary keys
+#
+
+CREATE TABLE t1 (
+  id int(11) NOT NULL auto_increment,
+  parent_id int(11) DEFAULT '0' NOT NULL,
+  level tinyint(4) DEFAULT '0' NOT NULL,
+  KEY (id),
+  KEY parent_id (parent_id),
+  KEY level (level)
+) engine=innodb;
+INSERT INTO t1 VALUES (1,0,0),(3,1,1),(4,1,1),(8,2,2),(9,2,2),(17,3,2),(22,4,2),(24,4,2),(28,5,2),(29,5,2),(30,5,2),(31,6,2),(32,6,2),(33,6,2),(203,7,2),(202,7,2),(20,3,2),(157,0,0),(193,5,2),(40,7,2),(2,1,1),(15,2,2),(6,1,1),(34,6,2),(35,6,2),(16,3,2),(7,1,1),(36,7,2),(18,3,2),(26,5,2),(27,5,2),(183,4,2),(38,7,2),(25,5,2),(37,7,2),(21,4,2),(19,3,2),(5,1,1);
+INSERT INTO t1 values (179,5,2);
+update t1 set parent_id=parent_id+100;
+select * from t1 where parent_id=102;
+update t1 set id=id+1000;
+update t1 set id=1024 where id=1009; 
+select * from t1;
+update ignore t1 set id=id+1; # This will change all rows
+select * from t1;
+update ignore t1 set id=1023 where id=1010;
+select * from t1 where parent_id=102;
+--replace_column 9 #
+explain select level from t1 where level=1;
+select level,id from t1 where level=1;
+select level,id,parent_id from t1 where level=1;
+select level,id from t1 where level=1 order by id;
+delete from t1 where level=1;
+select * from t1;
+drop table t1;
+
+#
+# Test of index only reads
+#
+CREATE TABLE t1 (
+   sca_code char(6) NOT NULL,
+   cat_code char(6) NOT NULL,
+   sca_desc varchar(50),
+   lan_code char(2) NOT NULL,
+   sca_pic varchar(100),
+   sca_sdesc varchar(50),
+   sca_sch_desc varchar(16),
+   PRIMARY KEY (sca_code, cat_code, lan_code),
+   INDEX sca_pic (sca_pic)
+) engine = innodb ;
+
+INSERT INTO t1 ( sca_code, cat_code, sca_desc, lan_code, sca_pic, sca_sdesc, sca_sch_desc) VALUES ( 'PD', 'J', 'PENDANT', 'EN', NULL, NULL, 'PENDANT'),( 'RI', 'J', 'RING', 'EN', NULL, NULL, 'RING'),( 'QQ', 'N', 'RING', 'EN', 'not null', NULL, 'RING');
+select count(*) from t1 where sca_code = 'PD';
+select count(*) from t1 where sca_code <= 'PD';
+select count(*) from t1 where sca_pic is null;
+alter table t1 drop index sca_pic;
+alter table t1 add index sca_pic (cat_code, sca_pic);
+select count(*) from t1 where sca_code='PD' and sca_pic is null;
+select count(*) from t1 where cat_code='E';
+
+alter table t1 drop index sca_pic;
+alter table t1 add index (sca_pic, cat_code);
+select count(*) from t1 where sca_code='PD' and sca_pic is null;
+select count(*) from t1 where sca_pic >= 'n';
+select sca_pic from t1 where sca_pic is null;
+update t1 set sca_pic="test" where sca_pic is null;
+delete from t1 where sca_code='pd';
+drop table t1;
+
+#
+# Test of opening table twice and timestamps
+#
+set @a:=now();
+CREATE TABLE t1 (a int not null, b timestamp not null, primary key (a)) engine=innodb;
+insert into t1 (a) values(1),(2),(3);
+select t1.a from t1 natural join t1 as t2 where t1.b >= @a order by t1.a;
+select a from t1 natural join t1 as t2 where b >= @a order by a;
+update t1 set a=5 where a=1;
+select a from t1;
+drop table t1;
+
+#
+# Test with variable length primary key
+#
+create table t1 (a varchar(100) not null, primary key(a), b int not null) engine=innodb;
+insert into t1 values("hello",1),("world",2);
+select * from t1 order by b desc;
+optimize table t1;
+--replace_column 7 #
+show keys from t1;
+drop table t1;
+
+#
+# Test of create index with NULL columns
+#
+create table t1 (i int, j int ) ENGINE=innodb;
+insert into t1 values (1,2);
+select * from t1 where i=1 and j=2;
+create index ax1 on t1 (i,j);
+select * from t1 where i=1 and j=2;
+drop table t1;
+
+#
+# Test min-max optimization
+#
+
+CREATE TABLE t1 (
+  a int3 unsigned NOT NULL,
+  b int1 unsigned NOT NULL,
+  UNIQUE (a, b)
+) ENGINE = innodb;
+ 
+INSERT INTO t1 VALUES (1, 1);
+SELECT MIN(B),MAX(b) FROM t1 WHERE t1.a = 1;
+drop table t1;
+
+#
+# Test INSERT DELAYED
+#
+
+CREATE TABLE t1 (a int unsigned NOT NULL) engine=innodb;
+# Can't test this in 3.23
+# INSERT DELAYED INTO t1 VALUES (1);
+INSERT INTO t1 VALUES (1);
+SELECT * FROM t1;
+DROP TABLE t1;
+
+
+#
+# Crash when using many tables (Test case by Jeremy D Zawodny)
+#
+
+create table t1 (a int  primary key,b int, c int, d int, e int, f int, g int, h int, i int, j int, k int, l int, m int, n int, o int, p int, q int, r int, s int, t int, u int, v int, w int, x int, y int, z int, a1 int, a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int, b1 int, b2 int, b3 int, b4 int, b5 int, b6 int) engine = innodb;
+insert into t1 values (1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1);
+--replace_column 9 #
+explain select * from t1 where a > 0 and a < 50;
+drop table t1;
+
+#
+# Test lock tables
+#
+
+create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
+insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
+LOCK TABLES t1 WRITE;
+--error ER_DUP_ENTRY
+insert into t1 values (99,1,2,'D'),(1,1,2,'D');
+select id from t1;
+select id from t1;
+UNLOCK TABLES;
+DROP TABLE t1;
+
+create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) engine=innodb;
+insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
+LOCK TABLES t1 WRITE;
+begin;
+--error ER_DUP_ENTRY
+insert into t1 values (99,1,2,'D'),(1,1,2,'D');
+select id from t1;
+insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D');
+commit;
+select id,id3 from t1;
+UNLOCK TABLES;
+DROP TABLE t1;
+
+#
+# Test prefix key
+#
+create table t1 (a char(20), unique (a(5))) engine=innodb;
+drop table t1;
+create table t1 (a char(20), index (a(5))) engine=innodb;
+show create table t1;
+drop table t1;
+
+#
+# Test using temporary table and auto_increment
+#
+
+create temporary table t1 (a int not null auto_increment, primary key(a)) engine=innodb;
+insert into t1 values (NULL),(NULL),(NULL);
+delete from t1 where a=3;
+insert into t1 values (NULL);
+select * from t1;
+alter table t1 add b int;
+select * from t1;
+drop table t1;
+
+#Slashdot bug
+create table t1
+ (
+  id int auto_increment primary key,
+  name varchar(32) not null,
+  value text not null,
+  uid int not null,
+  unique key(name,uid)
+ ) engine=innodb;
+insert into t1 values (1,'one','one value',101),
+ (2,'two','two value',102),(3,'three','three value',103);
+set insert_id=5;
+replace into t1 (value,name,uid) values ('other value','two',102);
+delete from t1 where uid=102;
+set insert_id=5;
+replace into t1 (value,name,uid) values ('other value','two',102);
+set insert_id=6;
+replace into t1 (value,name,uid) values ('other value','two',102);
+select * from t1;
+drop table t1;
+
+#
+# Test DROP DATABASE
+#
+
+create database mysqltest;
+create table mysqltest.t1 (a int not null) engine= innodb;
+insert into mysqltest.t1 values(1);
+create table mysqltest.t2 (a int not null) engine= myisam;
+insert into mysqltest.t2 values(1);
+create table mysqltest.t3 (a int not null) engine= heap;
+insert into mysqltest.t3 values(1);
+commit;
+drop database mysqltest;
+# Don't check error message
+--error 1049
+show tables from mysqltest;
+
+#
+# Test truncate table with and without auto_commit
+#
+
+set autocommit=0;
+create table t1 (a int not null) engine= innodb;
+insert into t1 values(1),(2);
+truncate table t1;
+commit;
+truncate table t1;
+truncate table t1;
+select * from t1;
+insert into t1 values(1),(2);
+delete from t1;
+select * from t1;
+commit;
+drop table t1;
+set autocommit=1;
+
+create table t1 (a int not null) engine= innodb;
+insert into t1 values(1),(2);
+truncate table t1;
+insert into t1 values(1),(2);
+select * from t1;
+truncate table t1;
+insert into t1 values(1),(2);
+delete from t1;
+select * from t1;
+drop table t1;
+
+#
+# Test of how ORDER BY works when doing it on the whole table
+#
+
+create table t1 (a int not null, b int not null, c int not null, primary key (a),key(b)) engine=innodb;
+insert into t1 values (3,3,3),(1,1,1),(2,2,2),(4,4,4);
+--replace_column 9 #
+explain select * from t1 order by a;
+--replace_column 9 #
+explain select * from t1 order by b;
+--replace_column 9 #
+explain select * from t1 order by c;
+--replace_column 9 #
+explain select a from t1 order by a;
+--replace_column 9 #
+explain select b from t1 order by b;
+--replace_column 9 #
+explain select a,b from t1 order by b;
+--replace_column 9 #
+explain select a,b from t1;
+--replace_column 9 #
+explain select a,b,c from t1;
+drop table t1;
+
+#
+# Check describe
+#
+
+create table t1 (t int not null default 1, key (t)) engine=innodb;
+desc t1;
+drop table t1;
+
+#
+# Test of multi-table-delete
+#
+
+CREATE TABLE t1 (
+  number bigint(20) NOT NULL default '0',
+  cname char(15) NOT NULL default '',
+  carrier_id smallint(6) NOT NULL default '0',
+  privacy tinyint(4) NOT NULL default '0',
+  last_mod_date timestamp NOT NULL,
+  last_mod_id smallint(6) NOT NULL default '0',
+  last_app_date timestamp NOT NULL,
+  last_app_id smallint(6) default '-1',
+  version smallint(6) NOT NULL default '0',
+  assigned_scps int(11) default '0',
+  status tinyint(4) default '0'
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (4077711111,'SeanWheeler',90,2,20020111112846,500,00000000000000,-1,2,3,1);
+INSERT INTO t1 VALUES (9197722223,'berry',90,3,20020111112809,500,20020102114532,501,4,10,0);
+INSERT INTO t1 VALUES (650,'San Francisco',0,0,20011227111336,342,00000000000000,-1,1,24,1);
+INSERT INTO t1 VALUES (302467,'Sue\'s Subshop',90,3,20020109113241,500,20020102115111,501,7,24,0);
+INSERT INTO t1 VALUES (6014911113,'SudzCarwash',520,1,20020102115234,500,20020102115259,501,33,32768,0);
+INSERT INTO t1 VALUES (333,'tubs',99,2,20020109113440,501,20020109113440,500,3,10,0);
+CREATE TABLE t2 (
+  number bigint(20) NOT NULL default '0',
+  cname char(15) NOT NULL default '',
+  carrier_id smallint(6) NOT NULL default '0',
+  privacy tinyint(4) NOT NULL default '0',
+  last_mod_date timestamp NOT NULL,
+  last_mod_id smallint(6) NOT NULL default '0',
+  last_app_date timestamp NOT NULL,
+  last_app_id smallint(6) default '-1',
+  version smallint(6) NOT NULL default '0',
+  assigned_scps int(11) default '0',
+  status tinyint(4) default '0'
+) ENGINE=InnoDB;
+INSERT INTO t2 VALUES (4077711111,'SeanWheeler',0,2,20020111112853,500,00000000000000,-1,2,3,1);
+INSERT INTO t2 VALUES (9197722223,'berry',90,3,20020111112818,500,20020102114532,501,4,10,0);
+INSERT INTO t2 VALUES (650,'San Francisco',90,0,20020109113158,342,00000000000000,-1,1,24,1);
+INSERT INTO t2 VALUES (333,'tubs',99,2,20020109113453,501,20020109113453,500,3,10,0);
+select * from t1;
+select * from t2;
+delete t1, t2 from t1 left join t2 on t1.number=t2.number where (t1.carrier_id=90 and t1.number=t2.number) or (t2.carrier_id=90 and t1.number=t2.number) or  (t1.carrier_id=90 and t2.number is null);
+select * from t1;
+select * from t2; 
+select * from t2;
+drop table t1,t2;
+
+#
+# A simple test with some isolation levels
+# TODO: Make this into a test using replication to really test how
+# this works.
+#
+
+create table t1 (id int unsigned not null auto_increment, code tinyint unsigned not null, name char(20) not null, primary key (id), key (code), unique (name)) engine=innodb;
+
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+SELECT @@tx_isolation,@@global.tx_isolation;
+insert into t1 (code, name) values (1, 'Tim'), (1, 'Monty'), (2, 'David');
+select id, code, name from t1 order by id;
+COMMIT;
+
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;
+insert into t1 (code, name) values (2, 'Erik'), (3, 'Sasha');
+select id, code, name from t1 order by id;
+COMMIT;
+
+SET binlog_format='MIXED';
+BEGIN;
+SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
+insert into t1 (code, name) values (3, 'Jeremy'), (4, 'Matt');
+select id, code, name from t1 order by id;
+COMMIT;
+DROP TABLE t1;
+
+#
+# Test of multi-table-update
+#
+create table t1 (n int(10), d int(10)) engine=innodb;
+create table t2 (n int(10), d int(10)) engine=innodb;
+insert into t1 values(1,1),(1,2);
+insert into t2 values(1,10),(2,20);
+UPDATE t1,t2 SET t1.d=t2.d,t2.d=30 WHERE t1.n=t2.n;
+select * from t1;
+select * from t2;
+drop table t1,t2;
+
+#
+# Bug #29136  	erred multi-delete on trans table does not rollback 
+#
+
+# prepare
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+CREATE TABLE t1 (a int, PRIMARY KEY (a));
+CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
+create trigger trg_del_t2 after  delete on t2 for each row
+       insert into t1 values (1);
+insert into t1 values (1);
+insert into t2 values (1),(2);
+
+
+# exec cases A, B - see multi_update.test
+
+# A. send_error() w/o send_eof() branch
+
+--error ER_DUP_ENTRY
+delete t2 from t2;
+
+# check
+
+select count(*) from t2 /* must be 2 as restored after rollback caused by the error */;
+
+# cleanup bug#29136
+
+drop table t1, t2;
+
+
+#
+# Bug #29136  	erred multi-delete on trans table does not rollback 
+#
+
+# prepare
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+CREATE TABLE t1 (a int, PRIMARY KEY (a));
+CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB;
+create trigger trg_del_t2 after  delete on t2 for each row
+       insert into t1 values (1);
+insert into t1 values (1);
+insert into t2 values (1),(2);
+
+
+# exec cases A, B - see multi_update.test
+
+# A. send_error() w/o send_eof() branch
+
+--error ER_DUP_ENTRY
+delete t2 from t2;
+
+# check
+
+select count(*) from t2 /* must be 2 as restored after rollback caused by the error */;
+
+# cleanup bug#29136
+
+drop table t1, t2;
+
+
+#
+# Testing of IFNULL
+#
+create table t1 (a int, b int) engine=innodb;
+insert into t1 values(20,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a;
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+insert into t1 values(10,null);
+select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
+t2.b=t3.a order by 1;
+drop table t1;
+
+#
+# Test of read_through not existing const_table
+#
+
+create table t1 (a varchar(10) not null) engine=myisam;
+create table t2 (b varchar(10) not null unique) engine=innodb;
+select t1.a from t1,t2 where t1.a=t2.b;
+drop table t1,t2;
+create table t1 (a int not null, b int, primary key (a)) engine = innodb;
+create table t2 (a int not null, b int, primary key (a)) engine = innodb;
+insert into t1 values (10, 20);
+insert into t2 values (10, 20);
+update t1, t2 set t1.b = 150, t2.b = t1.b where t2.a = t1.a and t1.a = 10;
+drop table t1,t2;
+
+#
+# Test of multi-table-delete with foreign key constraints
+#
+
+CREATE TABLE t1 (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB;
+CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (t1_id) REFERENCES t1(id)  ON DELETE CASCADE ) ENGINE=INNODB;
+insert into t1 set id=1;
+insert into t2 set id=1, t1_id=1;
+delete t1,t2 from t1,t2 where t1.id=t2.t1_id;
+select * from t1;
+select * from t2;
+drop table t2,t1;
+CREATE TABLE t1(id INT NOT NULL,  PRIMARY KEY (id)) ENGINE=INNODB;
+CREATE TABLE t2(id  INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id)  ) ENGINE=INNODB;
+INSERT INTO t1 VALUES(1);
+INSERT INTO t2 VALUES(1, 1);
+SELECT * from t1;
+UPDATE t1,t2 SET t1.id=t1.id+1, t2.t1_id=t1.id+1;
+SELECT * from t1;
+UPDATE t1,t2 SET t1.id=t1.id+1 where t1.id!=t2.id;
+SELECT * from t1;
+DROP TABLE t1,t2;
+
+#
+# Test of range_optimizer
+#
+
+set autocommit=0;
+
+CREATE TABLE t1 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB;
+
+CREATE TABLE t2 (id CHAR(15) NOT NULL, value CHAR(40) NOT NULL, PRIMARY KEY(id)) ENGINE=InnoDB;
+
+CREATE TABLE t3 (id1 CHAR(15) NOT NULL, id2 CHAR(15) NOT NULL, PRIMARY KEY(id1, id2)) ENGINE=InnoDB;
+
+INSERT INTO t3 VALUES("my-test-1", "my-test-2");
+COMMIT;
+
+INSERT INTO t1 VALUES("this-key", "will disappear");
+INSERT INTO t2 VALUES("this-key", "will also disappear");
+DELETE FROM t3 WHERE id1="my-test-1";
+
+SELECT * FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+ROLLBACK;
+
+SELECT * FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+SELECT * FROM t3 WHERE id1="my-test-1" LOCK IN SHARE MODE;
+COMMIT;
+set autocommit=1;
+DROP TABLE t1,t2,t3;
+
+#
+# Check update with conflicting key
+#
+
+CREATE TABLE t1 (a int not null primary key, b int not null, unique (b)) engine=innodb;
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+# We need the a < 1000 test here to quard against the halloween problems
+UPDATE t1 set a=a+100 where b between 2 and 3 and a < 1000;
+SELECT * from t1;
+drop table t1;
+
+#
+# Test multi update with different join methods
+#
+
+CREATE TABLE t1 (a int not null primary key, b int not null, key (b)) engine=innodb;
+CREATE TABLE t2 (a int not null primary key, b int not null, key (b)) engine=innodb;
+INSERT INTO t1 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9),(10,10),(11,11),(12,12);
+INSERT INTO t2 values (1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
+
+# Full join, without key
+update t1,t2 set t1.a=t1.a+100;
+select * from t1;
+
+# unique key
+update t1,t2 set t1.a=t1.a+100 where t1.a=101;
+select * from t1;
+
+# ref key
+update t1,t2 set t1.b=t1.b+10 where t1.b=2;
+select * from t1;
+
+# Range key (in t1)
+update t1,t2 set t1.b=t1.b+2,t2.b=t1.b+10 where t1.b between 3 and 5 and t1.a=t2.a+100;
+select * from t1;
+select * from t2;
+
+drop table t1,t2;
+CREATE TABLE t2 (   NEXT_T         BIGINT NOT NULL PRIMARY KEY) ENGINE=MyISAM;
+CREATE TABLE t1 (  B_ID           INTEGER NOT NULL PRIMARY KEY) ENGINE=InnoDB;
+SET AUTOCOMMIT=0;
+INSERT INTO t1 ( B_ID ) VALUES ( 1 );
+INSERT INTO t2 ( NEXT_T ) VALUES ( 1 );
+ROLLBACK;
+SELECT * FROM t1;
+drop table  t1,t2;
+create table t1  ( pk         int primary key,    parent     int not null,    child      int not null,       index (parent)  ) engine = innodb;
+insert into t1 values   (1,0,4),  (2,1,3),  (3,2,1),  (4,1,2);
+select distinct  parent,child   from t1   order by parent;
+drop table t1;
+
+#
+# Test that MySQL priorities clustered indexes
+#
+create table t1 (a int not null auto_increment primary key, b int, c int, key(c)) engine=innodb;
+create table t2 (a int not null auto_increment primary key, b int);
+insert into t1 (b) values (null),(null),(null),(null),(null),(null),(null);
+insert into t2 (a) select b from t1;
+insert into t1 (b) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+insert into t2 (a) select b from t1;
+insert into t1 (a) select b from t2;
+select count(*) from t1;
+--replace_column 9 #
+explain select * from t1 where c between 1 and 2500;
+update t1 set c=a;
+--replace_column 9 #
+explain select * from t1 where c between 1 and 2500;
+drop table t1,t2;
+
+#
+# Test of UPDATE ... ORDER BY
+#
+
+create table t1 (id int primary key auto_increment, fk int, index index_fk (fk)) engine=innodb;
+
+insert into t1 (id) values (null),(null),(null),(null),(null);
+update t1 set fk=69 where fk is null order by id limit 1;
+SELECT * from t1;
+drop table t1;
+
+create table t1 (a int not null, b int not null, key (a));
+insert into t1 values (1,1),(1,2),(1,3),(3,1),(3,2),(3,3),(3,1),(3,2),(3,3),(2,1),(2,2),(2,3);
+SET @tmp=0;
+update t1 set b=(@tmp:=@tmp+1) order by a;
+update t1 set b=99 where a=1 order by b asc limit 1;
+update t1 set b=100 where a=1 order by b desc limit 2;
+update t1 set a=a+10+b where a=1 order by b;
+select * from t1 order by a,b;
+drop table t1;
+
+#
+# Test of multi-table-updates (bug #1980).
+#
+
+create table t1 ( c char(8) not null ) engine=innodb;
+insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
+insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
+
+alter table t1 add b char(8) not null;
+alter table t1 add a char(8) not null;
+alter table t1 add primary key (a,b,c);
+update t1 set a=c, b=c;
+
+create table t2 (c char(8) not null, b char(8) not null, a char(8) not null, primary key(a,b,c)) engine=innodb;
+insert into t2 select * from t1;
+
+delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b;
+drop table t1,t2;
+
+#
+# test autoincrement with TRUNCATE
+#
+
+SET AUTOCOMMIT=1;
+create table t1 (a integer auto_increment primary key) engine=innodb;
+insert into t1 (a) values (NULL),(NULL);
+truncate table t1;
+insert into t1 (a) values (NULL),(NULL);
+SELECT * from t1;
+drop table t1;
+
+#
+# Test dictionary handling with spaceand quoting
+#
+
+CREATE TABLE t1 (`id 1` INT NOT NULL, PRIMARY KEY (`id 1`)) ENGINE=INNODB;
+CREATE TABLE t2 (id INT PRIMARY KEY, t1_id INT, INDEX par_ind (t1_id), FOREIGN KEY (`t1_id`) REFERENCES `t1`(`id 1`)  ON DELETE CASCADE ) ENGINE=INNODB;
+#show create table t2;
+drop table t2,t1;
+
+#
+# Test of multi updated and foreign keys
+#
+
+create table `t1` (`id` int( 11 ) not null  ,primary key ( `id` )) engine = innodb;
+insert into `t1`values ( 1 ) ;
+create table `t2` (`id` int( 11 ) not null default '0',unique key `id` ( `id` ) ,constraint `t1_id_fk` foreign key ( `id` ) references `t1` (`id` )) engine = innodb;
+insert into `t2`values ( 1 ) ;
+create table `t3` (`id` int( 11 ) not null default '0',key `id` ( `id` ) ,constraint `t2_id_fk` foreign key ( `id` ) references `t2` (`id` )) engine = innodb;
+insert into `t3`values ( 1 ) ;
+--error 1451
+delete t3,t2,t1 from t1,t2,t3 where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+--error 1451
+update t1,t2,t3 set t3.id=5, t2.id=6, t1.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+--error 1054
+update t3 set  t3.id=7  where t1.id =1 and t2.id = t1.id and t3.id = t2.id;
+drop table t3,t2,t1;
+
+#
+# test for recursion depth limit
+#
+create table t1(
+	id int primary key,
+	pid int,
+	index(pid),
+	foreign key(pid) references t1(id) on delete cascade) engine=innodb;
+insert into t1 values(0,0),(1,0),(2,1),(3,2),(4,3),(5,4),(6,5),(7,6),
+	(8,7),(9,8),(10,9),(11,10),(12,11),(13,12),(14,13),(15,14);
+-- error 1451
+delete from t1 where id=0;
+delete from t1 where id=15;
+delete from t1 where id=0;
+
+drop table t1;
+
+#
+# Test timestamps
+#
+
+CREATE TABLE t1 (col1 int(1))ENGINE=InnoDB;
+CREATE TABLE t2 (col1 int(1),stamp TIMESTAMP,INDEX stamp_idx
+(stamp))ENGINE=InnoDB;
+insert into t1 values (1),(2),(3);
+# Note that timestamp 3 is wrong
+insert into t2 values (1, 20020204130000),(2, 20020204130000),(4,20020204310000 ),(5,20020204230000);
+SELECT col1 FROM t1 UNION SELECT col1 FROM t2 WHERE stamp <
+'20020204120000' GROUP BY col1;
+drop table t1,t2;
+
+#
+# Test by Francois MASUREL
+#
+
+CREATE TABLE t1 (
+  `id` int(10) unsigned NOT NULL auto_increment,
+  `id_object` int(10) unsigned default '0',
+  `id_version` int(10) unsigned NOT NULL default '1',
+  `label` varchar(100) NOT NULL default '',
+  `description` text,
+  PRIMARY KEY  (`id`),
+  KEY `id_object` (`id_object`),
+  KEY `id_version` (`id_version`)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES("6", "3382", "9", "Test", NULL), ("7", "102", "5", "Le Pekin (Test)", NULL),("584", "1794", "4", "Test de resto", NULL),("837", "1822", "6", "Test 3", NULL),("1119", "3524", "1", "Societe Test", NULL),("1122", "3525", "1", "Fournisseur Test", NULL);
+
+CREATE TABLE t2 (
+  `id` int(10) unsigned NOT NULL auto_increment,
+  `id_version` int(10) unsigned NOT NULL default '1',
+  PRIMARY KEY  (`id`),
+  KEY `id_version` (`id_version`)
+) ENGINE=InnoDB;
+
+INSERT INTO t2 VALUES("3524", "1"),("3525", "1"),("1794", "4"),("102", "5"),("1822", "6"),("3382", "9");
+
+SELECT t2.id, t1.`label` FROM t2 INNER JOIN
+(SELECT t1.id_object as id_object FROM t1 WHERE t1.`label` LIKE '%test%') AS lbl 
+ON (t2.id = lbl.id_object) INNER JOIN t1 ON (t2.id = t1.id_object);
+drop table t1,t2;
+
+create table t1 (a int, b varchar(200), c text not null) checksum=1 engine=myisam;
+create table t2 (a int, b varchar(200), c text not null) checksum=0 engine=innodb;
+create table t3 (a int, b varchar(200), c text not null) checksum=1 engine=innodb;
+insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
+insert t2 select * from t1;
+insert t3 select * from t1;
+checksum table t1, t2, t3, t4 quick;
+checksum table t1, t2, t3, t4;
+checksum table t1, t2, t3, t4 extended;
+#show table status;
+drop table t1,t2,t3;
+
+#
+# Test problem with refering to different fields in same table in UNION
+# (Bug #2552)
+#
+create table t1 (id int,  name char(10) not null,  name2 char(10) not null) engine=innodb;
+insert into t1 values(1,'first','fff'),(2,'second','sss'),(3,'third','ttt');
+select trim(name2) from t1  union all  select trim(name) from t1 union all select trim(id) from t1;
+drop table t1;
+
+#
+# Bug2160
+#
+create table t1 (a int) engine=innodb;
+create table t2 like t1;
+drop table t1,t2;
+
+#
+# Test of automaticly created foreign keys
+#
+
+create table t1 (id int(11) not null, id2 int(11) not null, unique (id,id2)) engine=innodb;
+create table t2 (id int(11) not null, constraint t1_id_fk foreign key ( id ) references t1 (id)) engine = innodb;
+show create table t1;
+show create table t2;
+create index id on t2 (id);
+show create table t2;
+create index id2 on t2 (id);
+show create table t2;
+drop index id2 on t2;
+--error ER_DROP_INDEX_FK
+drop index id on t2;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id,id2) references t1 (id,id2)) engine = innodb;
+show create table t2;
+create unique index id on t2 (id,id2);
+show create table t2;
+drop table t2;
+
+# Check foreign key columns created in different order than key columns
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2), constraint t1_id_fk foreign key (id) references t1 (id)) engine = innodb;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null, id2 int(11) not null, unique (id,id2),constraint t1_id_fk foreign key (id2,id) references t1 (id,id2)) engine = innodb;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id), primary key (id), index (id,id2)) engine = innodb;
+show create table t2;
+drop table t2;
+
+create table t2 (id int(11) not null auto_increment, id2 int(11) not null, constraint t1_id_fk foreign key (id) references t1 (id)) engine= innodb;
+show create table t2;
+alter table t2 add index id_test (id), add index id_test2 (id,id2);
+show create table t2;
+drop table t2;
+
+# Test error handling
+
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+--error ER_WRONG_FK_DEF
+create table t2 (id int(11) not null, id2 int(11) not null, constraint t1_id_fk foreign key (id2,id) references t1 (id)) engine = innodb;
+
+# bug#3749
+
+create table t2 (a int auto_increment primary key, b int, index(b), foreign key (b) references t1(id), unique(b)) engine=innodb;
+show create table t2;
+drop table t2;
+create table t2 (a int auto_increment primary key, b int, foreign key (b) references t1(id), foreign key (b) references t1(id), unique(b)) engine=innodb;
+show create table t2;
+drop table t2, t1;
+
+
+#
+# Bug #6126: Duplicate columns in keys gives misleading error message
+#
+--error 1060
+create table t1 (c char(10), index (c,c)) engine=innodb;
+--error 1060
+create table t1 (c1 char(10), c2 char(10), index (c1,c2,c1)) engine=innodb;
+--error 1060
+create table t1 (c1 char(10), c2 char(10), index (c1,c1,c2)) engine=innodb;
+--error 1060
+create table t1 (c1 char(10), c2 char(10), index (c2,c1,c1)) engine=innodb;
+create table t1 (c1 char(10), c2 char(10)) engine=innodb;
+--error 1060
+alter table t1 add key (c1,c1);
+--error 1060
+alter table t1 add key (c2,c1,c1);
+--error 1060
+alter table t1 add key (c1,c2,c1);
+--error 1060
+alter table t1 add key (c1,c1,c2);
+drop table t1;
+
+#
+# Bug #4082: integer truncation
+#
+
+create table t1(a int(1) , b int(1)) engine=innodb;
+insert into t1 values ('1111', '3333');
+select distinct concat(a, b) from t1;
+drop table t1;
+
+#
+# BUG#7709 test case - Boolean fulltext query against unsupported 
+#                      engines does not fail
+#
+
+CREATE TABLE t1 ( a char(10) ) ENGINE=InnoDB;
+--error 1214
+SELECT a FROM t1 WHERE MATCH (a) AGAINST ('test' IN BOOLEAN MODE);
+DROP TABLE t1;
+
+#
+# check null values #1
+#
+
+--disable_warnings
+CREATE TABLE t1 (a_id tinyint(4) NOT NULL default '0', PRIMARY KEY  (a_id)) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+INSERT INTO t1 VALUES (1),(2),(3);
+CREATE TABLE t2 (b_id tinyint(4) NOT NULL default '0',b_a tinyint(4) NOT NULL default '0', PRIMARY KEY  (b_id), KEY  (b_a), 
+                CONSTRAINT fk_b_a FOREIGN KEY (b_a) REFERENCES t1 (a_id) ON DELETE CASCADE ON UPDATE NO ACTION) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+--enable_warnings
+INSERT INTO t2 VALUES (1,1),(2,1),(3,1),(4,2),(5,2);
+SELECT * FROM (SELECT t1.*,GROUP_CONCAT(t2.b_id SEPARATOR ',') as b_list FROM (t1 LEFT JOIN (t2) on t1.a_id = t2.b_a) GROUP BY t1.a_id ) AS xyz;
+DROP TABLE t2;
+DROP TABLE t1;
+
+#
+# Bug#11816 - Truncate table doesn't work with temporary innodb tables
+# This is not an innodb bug, but we test it using innodb.
+#
+create temporary table t1 (a int) engine=innodb;
+insert into t1 values (4711);
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+drop table t1;
+# Show that it works with permanent tables too.
+create table t1 (a int) engine=innodb;
+insert into t1 values (4711);
+truncate t1;
+insert into t1 values (42);
+select * from t1;
+drop table t1;
+
+#
+# Bug #13025  Server crash during filesort	
+#
+
+create table t1 (a int not null, b int not null, c blob not null, d int not null, e int, primary key (a,b,c(255),d)) engine=innodb;
+insert into t1 values (2,2,"b",2,2),(1,1,"a",1,1),(3,3,"ab",3,3);
+select * from t1 order by a,b,c,d;
+explain select * from t1 order by a,b,c,d;
+drop table t1;
+
+#
+# BUG#11039,#13218 Wrong key length in min()
+#
+
+create table t1 (a char(1), b char(1), key(a, b)) engine=innodb;
+insert into t1 values ('8', '6'), ('4', '7');
+select min(a) from t1;
+select min(b) from t1 where a='8';
+drop table t1;
+
+# End of 4.1 tests
+
+#
+# range optimizer problem
+#
+
+create table t1 (x bigint unsigned not null primary key) engine=innodb;
+insert into t1(x) values (0xfffffffffffffff0),(0xfffffffffffffff1);
+select * from t1;
+select count(*) from t1 where x>0;
+select count(*) from t1 where x=0;
+select count(*) from t1 where x<0;
+select count(*) from t1 where x < -16;
+select count(*) from t1 where x = -16;
+explain select count(*) from t1 where x > -16;
+select count(*) from t1 where x > -16;
+select * from t1 where x > -16;
+select count(*) from t1 where x = 18446744073709551601;
+drop table t1;
+
+
+# Test for testable InnoDB status variables. This test
+# uses previous ones(pages_created, rows_deleted, ...).
+
+# InnoDB aligns the memory for the buffer pool to a page boundary. This may
+# cause actual pool size to be one less than requested depending on exact
+# alignment of obtained memory.
+--replace_result 8192 8191
+SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total';
+SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_page_size';
+SELECT variable_value - @innodb_rows_deleted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_deleted';
+SELECT variable_value - @innodb_rows_inserted_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_inserted';
+SELECT variable_value - @innodb_rows_updated_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_rows_updated';
+
+# Test for row locks InnoDB status variables.
+SELECT variable_value - @innodb_row_lock_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_waits';
+SELECT variable_value - @innodb_row_lock_current_waits_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_current_waits';
+SELECT variable_value - @innodb_row_lock_time_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time';
+SELECT variable_value - @innodb_row_lock_time_max_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_max';
+SELECT variable_value - @innodb_row_lock_time_avg_orig FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_row_lock_time_avg';
+
+# Test for innodb_sync_spin_loops variable
+SET @innodb_sync_spin_loops_orig = @@innodb_sync_spin_loops;
+show variables like "innodb_sync_spin_loops";
+set global innodb_sync_spin_loops=1000;
+show variables like "innodb_sync_spin_loops";
+set global innodb_sync_spin_loops=0;
+show variables like "innodb_sync_spin_loops";
+set global innodb_sync_spin_loops=20;
+show variables like "innodb_sync_spin_loops";
+set global innodb_sync_spin_loops=@innodb_sync_spin_loops_orig;
+
+# Test for innodb_thread_concurrency variable
+SET @old_innodb_thread_concurrency= @@global.innodb_thread_concurrency;
+show variables like "innodb_thread_concurrency";
+set global innodb_thread_concurrency=1001;
+show variables like "innodb_thread_concurrency";
+set global innodb_thread_concurrency=0;
+show variables like "innodb_thread_concurrency";
+set global innodb_thread_concurrency=16;
+show variables like "innodb_thread_concurrency";
+SET @@global.innodb_thread_concurrency= @old_innodb_thread_concurrency;
+
+# Test for innodb_concurrency_tickets variable
+show variables like "innodb_concurrency_tickets";
+set global innodb_concurrency_tickets=1000;
+show variables like "innodb_concurrency_tickets";
+set global innodb_concurrency_tickets=0;
+show variables like "innodb_concurrency_tickets";
+set global innodb_concurrency_tickets=500;
+show variables like "innodb_concurrency_tickets";
+
+# Test for innodb_thread_sleep_delay variable
+show variables like "innodb_thread_sleep_delay";
+set global innodb_thread_sleep_delay=100000;
+show variables like "innodb_thread_sleep_delay";
+set global innodb_thread_sleep_delay=0;
+show variables like "innodb_thread_sleep_delay";
+set global innodb_thread_sleep_delay=10000;
+show variables like "innodb_thread_sleep_delay";
+
+#
+# Test varchar
+#
+
+let $default=`select @@storage_engine`;
+set storage_engine=INNODB;
+source include/varchar.inc;
+
+#
+# Some errors/warnings on create
+#
+
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+create table t1 (v varchar(65530), key(v));
+drop table t1;
+create table t1 (v varchar(65536));
+show create table t1;
+drop table t1;
+create table t1 (v varchar(65530) character set utf8);
+show create table t1;
+drop table t1;
+
+eval set storage_engine=$default;
+
+# InnoDB specific varchar tests
+create table t1 (v varchar(16384)) engine=innodb;
+drop table t1;
+
+#
+# BUG#11039 Wrong key length in min()
+#
+
+create table t1 (a char(1), b char(1), key(a, b)) engine=innodb;
+insert into t1 values ('8', '6'), ('4', '7');
+select min(a) from t1;
+select min(b) from t1 where a='8';
+drop table t1;
+
+#
+# Bug #11080 & #11005  Multi-row REPLACE fails on a duplicate key error
+#
+
+CREATE TABLE t1 ( `a` int(11) NOT NULL auto_increment, `b` int(11) default NULL,PRIMARY KEY  (`a`),UNIQUE KEY `b` (`b`)) ENGINE=innodb;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2), (1), (3);
+select * from t1;
+truncate table t1;
+insert into t1 (b) values (1);
+replace into t1 (b) values (2);
+replace into t1 (b) values (1);
+replace into t1 (b) values (3);
+select * from t1;
+drop table t1;
+
+create table t1 (rowid int not null auto_increment, val int not null,primary
+key (rowid), unique(val)) engine=innodb;
+replace into t1 (val) values ('1'),('2');
+replace into t1 (val) values ('1'),('2');
+--error ER_DUP_ENTRY
+insert into t1 (val) values ('1'),('2');
+select * from t1;
+drop table t1;
+
+#
+# Test that update does not change internal auto-increment value
+#
+
+create table t1 (a int not null auto_increment primary key, val int) engine=InnoDB;
+insert into t1 (val) values (1);
+update t1 set a=2 where a=1;
+# We should get the following error because InnoDB does not update the counter
+--error ER_DUP_ENTRY
+insert into t1 (val) values (1);
+select * from t1;
+drop table t1;
+#
+# Bug #10465
+#
+
+--disable_warnings
+CREATE TABLE t1 (GRADE DECIMAL(4) NOT NULL, PRIMARY KEY (GRADE)) ENGINE=INNODB;
+--enable_warnings
+INSERT INTO t1 (GRADE) VALUES (151),(252),(343);
+SELECT GRADE  FROM t1 WHERE GRADE > 160 AND GRADE < 300;
+SELECT GRADE  FROM t1 WHERE GRADE= 151;
+DROP TABLE t1;
+
+#
+# Bug #12340 multitable delete deletes only one record
+#
+create table t1 (f1 varchar(10), f2 varchar(10), primary key (f1,f2)) engine=innodb;
+create table t2 (f3 varchar(10), f4 varchar(10), key (f4)) engine=innodb;
+insert into t2 values ('aa','cc');
+insert into t1 values ('aa','bb'),('aa','cc');
+delete t1 from t1,t2 where f1=f3 and f4='cc';
+select * from t1;
+drop table t1,t2;
+
+#
+# Test that the slow TRUNCATE implementation resets autoincrement columns
+# (bug #11946)
+#
+
+CREATE TABLE t1 (
+id INTEGER NOT NULL AUTO_INCREMENT, PRIMARY KEY (id)
+) ENGINE=InnoDB;
+
+CREATE TABLE t2 (
+id INTEGER NOT NULL,
+FOREIGN KEY (id) REFERENCES t1 (id)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+TRUNCATE t1;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+
+# continued from above; test that doing a slow TRUNCATE on a table with 0
+# rows resets autoincrement columns
+DELETE FROM t1;
+TRUNCATE t1;
+INSERT INTO t1 (id) VALUES (NULL);
+SELECT * FROM t1;
+DROP TABLE t2, t1;
+
+# Test that foreign keys in temporary tables are not accepted (bug #12084)
+CREATE TABLE t1
+(
+ id INT PRIMARY KEY
+) ENGINE=InnoDB;
+
+--error 1005,1005
+CREATE TEMPORARY TABLE t2
+(
+ id INT NOT NULL PRIMARY KEY,
+ b INT,
+ FOREIGN KEY (b) REFERENCES test.t1(id)
+) ENGINE=InnoDB;
+DROP TABLE t1;
+
+#
+# Test that index column max sizes are honored (bug #13315)
+#
+
+# prefix index
+create table t1 (col1 varchar(2000), index (col1(767)))
+ character set = latin1 engine = innodb;
+
+# normal indexes
+create table t2 (col1 char(255), index (col1))
+ character set = latin1 engine = innodb;
+create table t3 (col1 binary(255), index (col1))
+ character set = latin1 engine = innodb;
+create table t4 (col1 varchar(767), index (col1))
+ character set = latin1 engine = innodb;
+create table t5 (col1 varchar(767) primary key)
+ character set = latin1 engine = innodb;
+create table t6 (col1 varbinary(767) primary key)
+ character set = latin1 engine = innodb;
+create table t7 (col1 text, index(col1(767)))
+ character set = latin1 engine = innodb;
+create table t8 (col1 blob, index(col1(767)))
+ character set = latin1 engine = innodb;
+
+# multi-column indexes are allowed to be longer
+create table t9 (col1 varchar(512), col2 varchar(512), index(col1, col2))
+ character set = latin1 engine = innodb;
+
+show create table t9;
+
+drop table t1, t2, t3, t4, t5, t6, t7, t8, t9;
+
+# these should have their index length trimmed
+create table t1 (col1 varchar(768), index(col1))
+ character set = latin1 engine = innodb;
+create table t2 (col1 varbinary(768), index(col1))
+ character set = latin1 engine = innodb;
+create table t3 (col1 text, index(col1(768)))
+ character set = latin1 engine = innodb;
+create table t4 (col1 blob, index(col1(768)))
+ character set = latin1 engine = innodb;
+
+show create table t1;
+
+drop table t1, t2, t3, t4;
+
+# these should be refused
+--error 1071
+create table t1 (col1 varchar(768) primary key)
+ character set = latin1 engine = innodb;
+--error 1071
+create table t2 (col1 varbinary(768) primary key)
+ character set = latin1 engine = innodb;
+--error 1071
+create table t3 (col1 text, primary key(col1(768)))
+ character set = latin1 engine = innodb;
+--error 1071
+create table t4 (col1 blob, primary key(col1(768)))
+ character set = latin1 engine = innodb;
+
+#
+# Test improved foreign key error messages (bug #3443)
+#
+
+CREATE TABLE t1
+(
+ id INT PRIMARY KEY
+) ENGINE=InnoDB;
+
+CREATE TABLE t2
+(
+ v INT,
+ CONSTRAINT c1 FOREIGN KEY (v) REFERENCES t1(id)
+) ENGINE=InnoDB;
+
+--error 1452
+INSERT INTO t2 VALUES(2);
+
+INSERT INTO t1 VALUES(1);
+INSERT INTO t2 VALUES(1);
+
+--error 1451
+DELETE FROM t1 WHERE id = 1;
+
+--error 1217
+DROP TABLE t1;
+
+SET FOREIGN_KEY_CHECKS=0;
+DROP TABLE t1;
+SET FOREIGN_KEY_CHECKS=1;
+
+--error 1452
+INSERT INTO t2 VALUES(3);
+
+DROP TABLE t2;
+#
+# Test that checksum table uses a consistent read Bug #12669
+#
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2);
+set autocommit=0;
+checksum table t1;
+connection b;
+insert into t1 values(3);
+connection a;
+#
+# Here checksum should not see insert
+#
+checksum table t1;
+connection a;
+commit;
+checksum table t1;
+commit;
+drop table t1;
+#
+# autocommit = 1
+#
+connection a;
+create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
+insert into t1 values (1),(2);
+set autocommit=1;
+checksum table t1;
+connection b;
+set autocommit=1;
+insert into t1 values(3);
+connection a;
+#
+# Here checksum sees insert
+#
+checksum table t1;
+drop table t1;
+
+connection default;
+disconnect a;
+disconnect b;
+
+# tests for bugs #9802 and #13778
+
+# test that FKs between invalid types are not accepted
+
+set foreign_key_checks=0;
+create table t2 (a int primary key, b int, foreign key (b) references t1(a)) engine = innodb;
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+-- error 1005
+create table t1(a char(10) primary key, b varchar(20)) engine = innodb;
+set foreign_key_checks=1;
+drop table t2;
+
+# test that FKs between different charsets are not accepted in CREATE even
+# when f_k_c is 0
+
+set foreign_key_checks=0;
+create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+-- error 1005
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=utf8;
+set foreign_key_checks=1;
+drop table t1;
+
+# test that invalid datatype conversions with ALTER are not allowed
+
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb;
+create table t1(a varchar(10) primary key) engine = innodb;
+-- error 1025,1025
+alter table t1 modify column a int;
+set foreign_key_checks=1;
+drop table t2,t1;
+
+# test that charset conversions with ALTER are allowed when f_k_c is 0
+
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
+create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
+alter table t1 convert to character set utf8;
+set foreign_key_checks=1;
+drop table t2,t1;
+
+# test that RENAME does not allow invalid charsets when f_k_c is 0
+
+set foreign_key_checks=0;
+create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
+create table t3(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=utf8;
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+-- error 1025
+rename table t3 to t1;
+set foreign_key_checks=1;
+drop table t2,t3;
+
+# test that foreign key errors are reported correctly (Bug #15550)
+
+create table t1(a int primary key) row_format=redundant engine=innodb;
+create table t2(a int primary key,constraint foreign key(a)references t1(a)) row_format=compact engine=innodb;
+create table t3(a int primary key) row_format=compact engine=innodb;
+create table t4(a int primary key,constraint foreign key(a)references t3(a)) row_format=redundant engine=innodb;
+
+insert into t1 values(1);
+insert into t3 values(1);
+-- error 1452
+insert into t2 values(2);
+-- error 1452
+insert into t4 values(2);
+insert into t2 values(1);
+insert into t4 values(1);
+-- error 1451
+update t1 set a=2;
+-- error 1452
+update t2 set a=2;
+-- error 1451
+update t3 set a=2;
+-- error 1452
+update t4 set a=2;
+-- error 1451
+truncate t1;
+-- error 1451
+truncate t3;
+truncate t2;
+truncate t4;
+truncate t1;
+truncate t3;
+
+drop table t4,t3,t2,t1;
+
+
+#
+# Test that we can create a large (>1K) key
+#
+create table t1 (a varchar(255) character set utf8,
+                 b varchar(255) character set utf8,
+                 c varchar(255) character set utf8,
+                 d varchar(255) character set utf8,
+                 key (a,b,c,d)) engine=innodb;
+drop table t1;
+--error ER_TOO_LONG_KEY
+create table t1 (a varchar(255) character set utf8,
+                 b varchar(255) character set utf8,
+                 c varchar(255) character set utf8,
+                 d varchar(255) character set utf8,
+                 e varchar(255) character set utf8,
+                 key (a,b,c,d,e)) engine=innodb;
+
+
+# test the padding of BINARY types and collations (Bug #14189)
+
+create table t1 (s1 varbinary(2),primary key (s1)) engine=innodb;
+create table t2 (s1 binary(2),primary key (s1)) engine=innodb;
+create table t3 (s1 varchar(2) binary,primary key (s1)) engine=innodb;
+create table t4 (s1 char(2) binary,primary key (s1)) engine=innodb;
+
+insert into t1 values (0x41),(0x4120),(0x4100);
+-- error ER_DUP_ENTRY
+insert into t2 values (0x41),(0x4120),(0x4100);
+insert into t2 values (0x41),(0x4120);
+-- error ER_DUP_ENTRY
+insert into t3 values (0x41),(0x4120),(0x4100);
+insert into t3 values (0x41),(0x4100);
+-- error ER_DUP_ENTRY
+insert into t4 values (0x41),(0x4120),(0x4100);
+insert into t4 values (0x41),(0x4100);
+select hex(s1) from t1;
+select hex(s1) from t2;
+select hex(s1) from t3;
+select hex(s1) from t4;
+drop table t1,t2,t3,t4;
+
+create table t1 (a int primary key,s1 varbinary(3) not null unique) engine=innodb;
+create table t2 (s1 binary(2) not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
+
+insert into t1 values(1,0x4100),(2,0x41),(3,0x4120),(4,0x42);
+-- error 1452
+insert into t2 values(0x42);
+insert into t2 values(0x41);
+select hex(s1) from t2;
+update t1 set s1=0x123456 where a=2;
+select hex(s1) from t2;
+-- error 1451
+update t1 set s1=0x12 where a=1;
+-- error 1451
+update t1 set s1=0x12345678 where a=1;
+-- error 1451
+update t1 set s1=0x123457 where a=1;
+update t1 set s1=0x1220 where a=1;
+select hex(s1) from t2;
+update t1 set s1=0x1200 where a=1;
+select hex(s1) from t2;
+update t1 set s1=0x4200 where a=1;
+select hex(s1) from t2;
+-- error 1451
+delete from t1 where a=1;
+delete from t1 where a=2;
+update t2 set s1=0x4120;
+-- error 1451
+delete from t1;
+delete from t1 where a!=3;
+select a,hex(s1) from t1;
+select hex(s1) from t2;
+
+drop table t2,t1;
+
+create table t1 (a int primary key,s1 varchar(2) binary not null unique) engine=innodb;
+create table t2 (s1 char(2) binary not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
+
+insert into t1 values(1,0x4100),(2,0x41);
+insert into t2 values(0x41);
+select hex(s1) from t2;
+update t1 set s1=0x1234 where a=1;
+select hex(s1) from t2;
+update t1 set s1=0x12 where a=2;
+select hex(s1) from t2;
+delete from t1 where a=1;
+-- error 1451
+delete from t1 where a=2;
+select a,hex(s1) from t1;
+select hex(s1) from t2;
+
+drop table t2,t1;
+# Ensure that <tablename>_ibfk_0 is not mistreated as a
+# generated foreign key identifier.  (Bug #16387)
+
+CREATE TABLE t1(a INT, PRIMARY KEY(a)) ENGINE=InnoDB;
+CREATE TABLE t2(a INT) ENGINE=InnoDB;
+ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1(a);
+ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_1;
+ALTER TABLE t2 ADD CONSTRAINT t2_ibfk_0 FOREIGN KEY (a) REFERENCES t1(a);
+ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_0;
+SHOW CREATE TABLE t2;
+DROP TABLE t2,t1;
+
+#
+# Test case for bug #16229: MySQL/InnoDB uses full explicit table locks in trigger processing
+#
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+insert into t1(a) values (1),(2),(3);
+commit;
+connection b;
+set autocommit = 0;
+update t1 set b = 5 where a = 2;
+connection a;
+delimiter |;
+create trigger t1t before insert on t1 for each row begin set NEW.b = NEW.a * 10 + 5, NEW.c = NEW.a / 10; end |
+delimiter ;|
+set autocommit = 0;
+connection a;
+insert into t1(a) values (10),(20),(30),(40),(50),(60),(70),(80),(90),(100),
+(11),(21),(31),(41),(51),(61),(71),(81),(91),(101),
+(12),(22),(32),(42),(52),(62),(72),(82),(92),(102),
+(13),(23),(33),(43),(53),(63),(73),(83),(93),(103),
+(14),(24),(34),(44),(54),(64),(74),(84),(94),(104);
+connection b;
+commit;
+connection a;
+commit;
+drop trigger t1t;
+drop table t1;
+disconnect a;
+disconnect b;
+#
+# Another trigger test
+#
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t2(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t3(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t4(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+create table t5(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
+insert into t1(a) values (1),(2),(3);
+insert into t2(a) values (1),(2),(3);
+insert into t3(a) values (1),(2),(3);
+insert into t4(a) values (1),(2),(3);
+insert into t3(a) values (5),(7),(8);
+insert into t4(a) values (5),(7),(8);
+insert into t5(a) values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12);
+
+delimiter |;
+create trigger t1t before insert on t1 for each row begin 
+    INSERT INTO t2 SET a = NEW.a;
+end |
+
+create trigger t2t before insert on t2 for each row begin
+    DELETE FROM t3 WHERE a = NEW.a;
+end |
+
+create trigger t3t before delete on t3 for each row begin  
+    UPDATE t4 SET b = b + 1 WHERE a = OLD.a;
+end |
+
+create trigger t4t before update on t4 for each row begin
+    UPDATE t5 SET b = b + 1 where a = NEW.a;
+end |
+delimiter ;|
+commit;
+set autocommit = 0;
+update t1 set b = b + 5 where a = 1;
+update t2 set b = b + 5 where a = 1;
+update t3 set b = b + 5 where a = 1;
+update t4 set b = b + 5 where a = 1;
+insert into t5(a) values(20);
+connection b;
+set autocommit = 0;
+insert into t1(a) values(7);
+insert into t2(a) values(8);
+delete from t2 where a = 3;
+update t4 set b = b + 1 where a = 3;
+commit;
+drop trigger t1t;
+drop trigger t2t;
+drop trigger t3t;
+drop trigger t4t;
+drop table t1, t2, t3, t4, t5;
+connection default;
+disconnect a;
+disconnect b;
+
+#
+# Test that cascading updates leading to duplicate keys give the correct
+# error message (bug #9680)
+#
+
+CREATE TABLE t1 (
+  field1 varchar(8) NOT NULL DEFAULT '',
+  field2 varchar(8) NOT NULL DEFAULT '',
+  PRIMARY KEY  (field1, field2)
+) ENGINE=InnoDB;
+
+CREATE TABLE t2 (
+  field1 varchar(8) NOT NULL DEFAULT '' PRIMARY KEY,
+  FOREIGN KEY (field1) REFERENCES t1 (field1)
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES ('old', 'somevalu');
+INSERT INTO t1 VALUES ('other', 'anyvalue');
+
+INSERT INTO t2 VALUES ('old');
+INSERT INTO t2 VALUES ('other');
+
+--error ER_FOREIGN_DUPLICATE_KEY
+UPDATE t1 SET field1 = 'other' WHERE field2 = 'somevalu';
+
+DROP TABLE t2;
+DROP TABLE t1;
+
+#
+# Bug#18477 - MySQL/InnoDB Ignoring Foreign Keys in ALTER TABLE
+#
+create table t1 (
+  c1 bigint not null,
+  c2 bigint not null,
+  primary key (c1),
+  unique  key (c2)
+) engine=innodb;
+#
+create table t2 (
+  c1 bigint not null,
+  primary key (c1)
+) engine=innodb;
+#
+alter table t1 add constraint c2_fk foreign key (c2)
+  references t2(c1) on delete cascade;
+show create table t1;
+#
+alter table t1 drop foreign key c2_fk;
+show create table t1;
+#
+drop table t1, t2;
+
+#
+# Bug #14360: problem with intervals
+#
+
+create table t1(a date) engine=innodb;
+create table t2(a date, key(a)) engine=innodb;
+insert into t1 values('2005-10-01');
+insert into t2 values('2005-10-01');
+select * from t1, t2
+  where t2.a between t1.a - interval 2 day and t1.a + interval 2 day;
+drop table t1, t2;
+
+create table t1 (id int not null, f_id int not null, f int not null,
+primary key(f_id, id)) engine=innodb;
+create table t2 (id int not null,s_id int not null,s varchar(200),
+primary key(id)) engine=innodb;
+INSERT INTO t1 VALUES (8, 1, 3);
+INSERT INTO t1 VALUES (1, 2, 1);
+INSERT INTO t2 VALUES (1, 0, '');
+INSERT INTO t2 VALUES (8, 1, '');
+commit;
+DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id)
+WHERE mm.id IS NULL;
+select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id)
+where mm.id is null lock in share mode;
+drop table t1,t2;
+
+#
+# Test case where X-locks on unused rows should be released in a
+# update (because READ COMMITTED isolation level)
+#
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
+commit;
+SET binlog_format='MIXED';
+set autocommit = 0; 
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+update t1 set b = 5 where b = 1;
+connection b;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+#
+# X-lock to record (7,3) should be released in a update 
+#
+select * from t1 where a = 7 and b = 3 for update;
+connection a;
+commit;
+connection b;
+commit;
+drop table t1;
+connection default;
+disconnect a;
+disconnect b;
+
+#
+# Test case where no locks should be released (because we are not
+# using READ COMMITTED isolation level)
+#
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
+commit;
+set autocommit = 0; 
+select * from t1 lock in share mode;
+update t1 set b = 5 where b = 1;
+connection b;
+set autocommit = 0;
+#
+# S-lock to records (2,2),(4,2), and (6,2) should not be released in a update
+#
+--error 1205
+select * from t1 where a = 2 and b = 2 for update;
+#
+# X-lock to record (1,1),(3,1),(5,1) should not be released in a update
+#
+--error 1205
+connection a;
+commit;
+connection b;
+commit;
+connection default;
+disconnect a;
+disconnect b;
+drop table t1;
+
+#
+# Consistent read should be used in following selects
+#
+# 1) INSERT INTO ... SELECT
+# 2) UPDATE ... = ( SELECT ...)
+# 3) CREATE ... SELECT
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values (1,2),(5,3),(4,2);
+create table t2(d int not null, e int, primary key(d)) engine=innodb;
+insert into t2 values (8,6),(12,1),(3,1);
+commit;
+set autocommit = 0;
+select * from t2 for update;
+connection b;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+insert into t1 select * from t2;
+update t1 set b = (select e from t2 where a = d);
+create table t3(d int not null, e int, primary key(d)) engine=innodb
+select * from t2;
+commit;
+connection a;
+commit;
+connection default;
+disconnect a;
+disconnect b;
+drop table t1, t2, t3;
+
+#
+# Consistent read should not be used if 
+#
+# (a) isolation level is serializable OR
+# (b) select ... lock in share mode OR
+# (c) select ... for update
+#
+# in following queries:
+#
+# 1) INSERT INTO ... SELECT
+# 2) UPDATE ... = ( SELECT ...)
+# 3) CREATE ... SELECT
+
+connect (a,localhost,root,,);
+connect (b,localhost,root,,);
+connect (c,localhost,root,,);
+connect (d,localhost,root,,);
+connect (e,localhost,root,,);
+connect (f,localhost,root,,);
+connect (g,localhost,root,,);
+connect (h,localhost,root,,);
+connect (i,localhost,root,,);
+connect (j,localhost,root,,);
+connection a;
+create table t1(a int not null, b int, primary key(a)) engine=innodb;
+insert into t1 values (1,2),(5,3),(4,2);
+create table t2(a int not null, b int, primary key(a)) engine=innodb;
+insert into t2 values (8,6),(12,1),(3,1);
+create table t3(d int not null, b int, primary key(d)) engine=innodb;
+insert into t3 values (8,6),(12,1),(3,1);
+create table t5(a int not null, b int, primary key(a)) engine=innodb;
+insert into t5 values (1,2),(5,3),(4,2);
+create table t6(d int not null, e int, primary key(d)) engine=innodb;
+insert into t6 values (8,6),(12,1),(3,1);
+create table t8(a int not null, b int, primary key(a)) engine=innodb;
+insert into t8 values (1,2),(5,3),(4,2);
+create table t9(d int not null, e int, primary key(d)) engine=innodb;
+insert into t9 values (8,6),(12,1),(3,1);
+commit;
+set autocommit = 0;
+select * from t2 for update;
+connection b;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+--send
+insert into t1 select * from t2;
+connection c;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+--send
+update t3 set b = (select b from t2 where a = d);
+connection d;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
+--send
+create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2;
+connection e;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+insert into t5 (select * from t2 lock in share mode);
+connection f;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+update t6 set e = (select b from t2 where a = d lock in share mode);
+connection g;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode;
+connection h;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+insert into t8 (select * from t2 for update);
+connection i;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+update t9 set e = (select b from t2 where a = d for update);
+connection j;
+SET binlog_format='MIXED';
+set autocommit = 0;
+SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
+--send
+create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update;
+
+connection b;
+--error 1205
+reap;
+
+connection c;
+--error 1205
+reap;
+
+connection d;
+--error 1205
+reap;
+
+connection e;
+--error 1205
+reap;
+
+connection f;
+--error 1205
+reap;
+
+connection g;
+--error 1205
+reap;
+
+connection h;
+--error 1205
+reap;
+
+connection i;
+--error 1205
+reap;
+
+connection j;
+--error 1205
+reap;
+
+connection a;
+commit;
+
+connection default;
+disconnect a;
+disconnect b;
+disconnect c;
+disconnect d;
+disconnect e;
+disconnect f;
+disconnect g;
+disconnect h;
+disconnect i;
+disconnect j;
+drop table t1, t2, t3, t5, t6, t8, t9;
+
+# bug 18934, "InnoDB crashes when table uses column names like DB_ROW_ID"
+--error ER_WRONG_COLUMN_NAME
+CREATE TABLE t1 (DB_ROW_ID int) engine=innodb;
+
+#
+# Bug #17152: Wrong result with BINARY comparison on aliased column
+#
+
+CREATE TABLE t1 (
+   a BIGINT(20) NOT NULL,
+    PRIMARY KEY  (a)
+ ) ENGINE=INNODB DEFAULT CHARSET=UTF8;
+
+CREATE TABLE t2 (
+  a BIGINT(20) NOT NULL,
+  b VARCHAR(128) NOT NULL,
+  c TEXT NOT NULL,
+  PRIMARY KEY  (a,b),
+  KEY idx_t2_b_c (b,c(200)),
+  CONSTRAINT t_fk FOREIGN KEY (a) REFERENCES t1 (a) 
+   ON DELETE CASCADE
+ ) ENGINE=INNODB DEFAULT CHARSET=UTF8;
+
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1, 'bar', 'vbar');
+INSERT INTO t2 VALUES (1, 'BAR2', 'VBAR');
+INSERT INTO t2 VALUES (1, 'bar_bar', 'bibi');
+INSERT INTO t2 VALUES (1, 'customer_over', '1');
+
+SELECT * FROM t2 WHERE b = 'customer_over';
+SELECT * FROM t2 WHERE BINARY b = 'customer_over';
+SELECT DISTINCT p0.a FROM t2 p0 WHERE p0.b = 'customer_over';
+/* Bang: Empty result set, above was expected: */
+SELECT DISTINCT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
+SELECT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
+
+drop table t2, t1;
+
+#
+# Test optimize on table with open transaction
+#
+
+CREATE TABLE t1 ( a int ) ENGINE=innodb;
+BEGIN;
+INSERT INTO t1 VALUES (1);
+OPTIMIZE TABLE t1;
+DROP TABLE t1;
+
+#
+# Bug #24741 (existing cascade clauses disappear when adding foreign keys)
+#
+
+CREATE TABLE t1 (id int PRIMARY KEY, f int NOT NULL, INDEX(f)) ENGINE=InnoDB;
+
+CREATE TABLE t2 (id int PRIMARY KEY, f INT NOT NULL,
+  CONSTRAINT t2_t1 FOREIGN KEY (id) REFERENCES t1 (id)
+  ON DELETE CASCADE ON UPDATE CASCADE) ENGINE=InnoDB;
+
+ALTER TABLE t2 ADD FOREIGN KEY (f) REFERENCES t1 (f) ON
+DELETE CASCADE ON UPDATE CASCADE;
+
+SHOW CREATE TABLE t2;
+DROP TABLE t2, t1;
+
+#
+# Bug #25927: Prevent ALTER TABLE ... MODIFY ... NOT NULL on columns
+# for which there is a foreign key constraint ON ... SET NULL.
+#
+
+CREATE TABLE t1 (a INT, INDEX(a)) ENGINE=InnoDB;
+CREATE TABLE t2 (a INT, INDEX(a)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1 (a) ON DELETE SET NULL;
+# mysqltest first does replace_regex, then replace_result
+--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
+# Embedded server doesn't chdir to data directory
+--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
+--error 1025
+ALTER TABLE t2 MODIFY a INT NOT NULL;
+DELETE FROM t1;
+DROP TABLE t2,t1;
+
+#
+# Bug #23313 (AUTO_INCREMENT=# not reported back for InnoDB tables)
+# Bug #21404 (AUTO_INCREMENT value reset when Adding FKEY (or ALTER?))
+#
+
+CREATE TABLE t1 (id int PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB
+AUTO_INCREMENT=42;
+
+INSERT INTO t1 VALUES (0),(347),(0);
+SELECT * FROM t1;
+
+SHOW CREATE TABLE t1;
+
+CREATE TABLE t2 (id int PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t2 VALUES(42),(347),(348);
+ALTER TABLE t1 ADD CONSTRAINT t1_t2 FOREIGN KEY (id) REFERENCES t2(id);
+SHOW CREATE TABLE t1;
+
+DROP TABLE t1,t2;
+
+#
+# Bug #21101 (Prints wrong error message if max row size is too large)
+#
+set innodb_strict_mode=on;
+--error 1118
+CREATE TABLE t1 (
+	c01 CHAR(255), c02 CHAR(255), c03 CHAR(255), c04 CHAR(255),
+	c05 CHAR(255), c06 CHAR(255), c07 CHAR(255), c08 CHAR(255),
+	c09 CHAR(255), c10 CHAR(255), c11 CHAR(255), c12 CHAR(255),
+	c13 CHAR(255), c14 CHAR(255), c15 CHAR(255), c16 CHAR(255),
+	c17 CHAR(255), c18 CHAR(255), c19 CHAR(255), c20 CHAR(255),
+	c21 CHAR(255), c22 CHAR(255), c23 CHAR(255), c24 CHAR(255),
+	c25 CHAR(255), c26 CHAR(255), c27 CHAR(255), c28 CHAR(255),
+	c29 CHAR(255), c30 CHAR(255), c31 CHAR(255), c32 CHAR(255)
+	) ENGINE = InnoDB;
+
+#
+# Bug #31860 InnoDB assumes AUTOINC values can only be positive.
+#
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1(
+	id BIGINT(20) NOT NULL AUTO_INCREMENT PRIMARY KEY
+	) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(-10);
+SELECT * FROM t1;
+#
+# NOTE: The server really needs to be restarted at this point
+# for the test to be useful.  
+#
+# Without the fix InnoDB would trip over an assertion here.
+INSERT INTO t1 VALUES(NULL);
+# The next value should be 1 and not -9 or a -ve number
+SELECT * FROM t1;
+DROP TABLE t1;
+
+# 
+# Bug #21409 Incorrect result returned when in READ-COMMITTED with
+# query_cache ON
+#
+CONNECT (c1,localhost,root,,);
+CONNECT (c2,localhost,root,,);
+CONNECTION c1;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+DROP TABLE IF EXISTS t1, t2;
+CREATE TABLE t1 ( a int ) ENGINE=InnoDB;
+CREATE TABLE t2 LIKE t1;
+SELECT * FROM t2;
+CONNECTION c2;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+INSERT INTO t1 VALUES (1);
+COMMIT;
+CONNECTION c1;
+SELECT * FROM t1 WHERE a=1;
+DISCONNECT c1;
+DISCONNECT c2;
+CONNECT (c1,localhost,root,,);
+CONNECT (c2,localhost,root,,);
+CONNECTION c1;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+SELECT * FROM t2;
+CONNECTION c2;
+SET binlog_format='MIXED';
+SET TX_ISOLATION='read-committed';
+SET AUTOCOMMIT=0;
+INSERT INTO t1 VALUES (2);
+COMMIT;
+CONNECTION c1;
+# The result set below should be the same for both selects
+SELECT * FROM t1 WHERE a=2;
+SELECT * FROM t1 WHERE a=2;
+DROP TABLE t1;
+DROP TABLE t2;
+DISCONNECT c1;
+DISCONNECT c2;
+CONNECTION default;
+
+#
+# Bug #29157 UPDATE, changed rows incorrect
+#
+create table t1 (i int, j int) engine=innodb;
+insert into t1 (i, j) values (1, 1), (2, 2);
+--enable_info
+update t1 set j = 2;
+--disable_info
+drop table t1;
+
+#
+# Bug #32440 InnoDB free space info does not appear in SHOW TABLE STATUS or
+# I_S
+#
+create table t1 (id int) comment='this is a comment' engine=innodb;
+select table_comment, data_free > 0 as data_free_is_set
+  from information_schema.tables
+  where table_schema='test' and table_name = 't1';
+drop table t1;
+
+#
+# Bug 34920 test
+#
+CONNECTION default;
+CREATE TABLE t1 (
+	c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+	c2 VARCHAR(128) NOT NULL,
+	PRIMARY KEY(c1)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=100;
+
+CREATE TABLE t2 (
+	c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+	c2 INT(10) UNSIGNED DEFAULT NULL,
+	PRIMARY KEY(c1)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=200;
+
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
+ALTER TABLE t2 ADD CONSTRAINT t1_t2_1 FOREIGN KEY(c1) REFERENCES t1(c1);
+SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
+DROP TABLE t2;
+DROP TABLE t1;
+# End 34920 test
+#
+# Bug #29507 TRUNCATE shows to many rows effected
+#
+CONNECTION default;
+CREATE TABLE t1 (c1 int default NULL,
+		 c2 int default NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+--enable_info
+TRUNCATE TABLE t1;
+
+INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
+TRUNCATE TABLE t1;
+
+--disable_info
+DROP TABLE t1;
+#
+# Bug#35537 Innodb doesn't increment handler_update and handler_delete.
+#
+-- disable_query_log
+-- disable_result_log
+
+CONNECT (c1,localhost,root,,);
+
+DROP TABLE IF EXISTS bug35537;
+CREATE TABLE bug35537 (
+  c1 int
+) ENGINE=InnoDB;
+
+INSERT INTO bug35537 VALUES (1);
+
+-- enable_result_log
+
+SHOW SESSION STATUS LIKE 'Handler_update%';
+SHOW SESSION STATUS LIKE 'Handler_delete%';
+
+UPDATE bug35537 SET c1 = 2 WHERE c1 = 1;
+DELETE FROM bug35537 WHERE c1 = 2;
+
+SHOW SESSION STATUS LIKE 'Handler_update%';
+SHOW SESSION STATUS LIKE 'Handler_delete%';
+
+DROP TABLE bug35537;
+
+DISCONNECT c1;
+CONNECTION default;
+
+SET GLOBAL innodb_thread_concurrency = @innodb_thread_concurrency_orig;
+
+-- enable_query_log
+
+#######################################################################
+#                                                                     #
+# Please, DO NOT TOUCH this file as well as the innodb.result file.   #
+# These files are to be modified ONLY BY INNOBASE guys.               #
+#                                                                     #
+# Use innodb_mysql.[test|result] files instead.                       #
+#                                                                     #
+# If nevertheless you need to make some changes here, please, forward #
+# your commit message                                                 #
+# To: innodb_dev_ww@oracle.com                                        #
+# Cc: dev-innodb@mysql.com                                            #
+# (otherwise your changes may be erased).                             #
+#                                                                     #
+#######################################################################
diff --git a/mysql-test/t/innodb_bug34053.test b/mysql-test/t/innodb_bug34053.test
new file mode 100644
index 00000000000..b935e45c06d
--- /dev/null
+++ b/mysql-test/t/innodb_bug34053.test
@@ -0,0 +1,50 @@
+#
+# Make sure http://bugs.mysql.com/34053 remains fixed.
+#
+
+-- source include/not_embedded.inc
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+# we do not really care about what gets printed, we are only
+# interested in getting success or failure according to our
+# expectations
+-- disable_query_log
+-- disable_result_log
+
+GRANT USAGE ON *.* TO 'shane'@'localhost' IDENTIFIED BY '12345';
+FLUSH PRIVILEGES;
+
+-- connect (con1,localhost,shane,12345,)
+
+-- connection con1
+-- error ER_SPECIFIC_ACCESS_DENIED_ERROR
+CREATE TABLE innodb_monitor (a INT) ENGINE=INNODB;
+-- error ER_SPECIFIC_ACCESS_DENIED_ERROR
+CREATE TABLE innodb_mem_validate (a INT) ENGINE=INNODB;
+CREATE TABLE innodb_monitorx (a INT) ENGINE=INNODB;
+DROP TABLE innodb_monitorx;
+CREATE TABLE innodb_monito (a INT) ENGINE=INNODB;
+DROP TABLE innodb_monito;
+CREATE TABLE xinnodb_monitor (a INT) ENGINE=INNODB;
+DROP TABLE xinnodb_monitor;
+CREATE TABLE nnodb_monitor (a INT) ENGINE=INNODB;
+DROP TABLE nnodb_monitor;
+
+-- connection default
+CREATE TABLE innodb_monitor (a INT) ENGINE=INNODB;
+CREATE TABLE innodb_mem_validate (a INT) ENGINE=INNODB;
+
+-- connection con1
+-- error ER_SPECIFIC_ACCESS_DENIED_ERROR
+DROP TABLE innodb_monitor;
+-- error ER_SPECIFIC_ACCESS_DENIED_ERROR
+DROP TABLE innodb_mem_validate;
+
+-- connection default
+DROP TABLE innodb_monitor;
+DROP TABLE innodb_mem_validate;
+DROP USER 'shane'@'localhost';
+
+-- disconnect con1
diff --git a/mysql-test/t/innodb_bug34300.test b/mysql-test/t/innodb_bug34300.test
new file mode 100644
index 00000000000..5b1939e648e
--- /dev/null
+++ b/mysql-test/t/innodb_bug34300.test
@@ -0,0 +1,36 @@
+#
+# Bug#34300 Tinyblob & tinytext fields currupted after export/import and alter in 5.1
+# http://bugs.mysql.com/34300
+#
+
+-- source include/have_innodb.inc
+
+-- disable_query_log
+-- disable_result_log
+
+# set packet size and reconnect 
+let $max_packet=`select @@global.max_allowed_packet`;
+SET @@global.max_allowed_packet=16777216;
+--connect (newconn, localhost, root,,)
+
+DROP TABLE IF EXISTS bug34300;
+CREATE TABLE bug34300 (
+  f4 TINYTEXT,
+  f6 MEDIUMTEXT,
+  f8 TINYBLOB
+) ENGINE=InnoDB;
+
+INSERT INTO bug34300 VALUES ('xxx', repeat('a', 8459264), 'zzz');
+
+-- enable_result_log
+
+SELECT f4, f8 FROM bug34300;
+
+ALTER TABLE bug34300 ADD COLUMN (f10 INT);
+
+SELECT f4, f8 FROM bug34300;
+
+DROP TABLE bug34300;
+disconnect newconn;
+connection default;
+EVAL SET @@global.max_allowed_packet=$max_packet;
diff --git a/mysql-test/t/innodb_bug35220.test b/mysql-test/t/innodb_bug35220.test
new file mode 100644
index 00000000000..26f7d6b1ddd
--- /dev/null
+++ b/mysql-test/t/innodb_bug35220.test
@@ -0,0 +1,16 @@
+#
+# Bug#35220 ALTER TABLE too picky on reserved word "foreign"
+# http://bugs.mysql.com/35220
+#
+
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+# we care only that the following SQL commands do not produce errors
+-- disable_query_log
+-- disable_result_log
+
+CREATE TABLE bug35220 (foreign_col INT, dummy_cant_delete_all_columns INT);
+ALTER TABLE bug35220 DROP foreign_col;
+DROP TABLE bug35220;
diff --git a/mysql-test/t/innodb_bug36169.test b/mysql-test/t/innodb_bug36169.test
new file mode 100644
index 00000000000..5bf55193b5c
--- /dev/null
+++ b/mysql-test/t/innodb_bug36169.test
@@ -0,0 +1,1159 @@
+#
+# Bug#36169 create innodb compressed table with too large row size crashed
+# http://bugs.mysql.com/36169
+#
+
+-- source include/have_innodb.inc
+
+let $file_format=`select @@innodb_file_format`;
+let $file_per_table=`select @@innodb_file_per_table`;
+SET GLOBAL innodb_file_format='Barracuda';
+SET GLOBAL innodb_file_per_table=ON;
+
+#
+# The following is copied from http://bugs.mysql.com/36169
+# (http://bugs.mysql.com/file.php?id=9121)
+# Probably it can be simplified but that is not obvious.
+#
+
+# we care only that the following SQL commands do produce errors
+# as expected and do not crash the server
+-- disable_query_log
+-- disable_result_log
+
+# Generating 10 tables
+# Creating a table with 94 columns and 24 indexes
+DROP TABLE IF EXISTS `table0`;
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE IF NOT EXISTS `table0`
+(`col0` BOOL,
+`col1` BOOL,
+`col2` TINYINT,
+`col3` DATE,
+`col4` TIME,
+`col5` SET ('test1','test2','test3'),
+`col6` TIME,
+`col7` TEXT,
+`col8` DECIMAL,
+`col9` SET ('test1','test2','test3'),
+`col10` FLOAT,
+`col11` DOUBLE PRECISION,
+`col12` ENUM ('test1','test2','test3'),
+`col13` TINYBLOB,
+`col14` YEAR,
+`col15` SET ('test1','test2','test3'),
+`col16` NUMERIC,
+`col17` NUMERIC,
+`col18` BLOB,
+`col19` DATETIME,
+`col20` DOUBLE PRECISION,
+`col21` DECIMAL,
+`col22` DATETIME,
+`col23` NUMERIC,
+`col24` NUMERIC,
+`col25` LONGTEXT,
+`col26` TINYBLOB,
+`col27` TIME,
+`col28` TINYBLOB,
+`col29` ENUM ('test1','test2','test3'),
+`col30` SMALLINT,
+`col31` REAL,
+`col32` FLOAT,
+`col33` CHAR (175),
+`col34` TINYTEXT,
+`col35` TINYTEXT,
+`col36` TINYBLOB,
+`col37` TINYBLOB,
+`col38` TINYTEXT,
+`col39` MEDIUMBLOB,
+`col40` TIMESTAMP,
+`col41` DOUBLE,
+`col42` SMALLINT,
+`col43` LONGBLOB,
+`col44` VARCHAR (80),
+`col45` MEDIUMTEXT,
+`col46` NUMERIC,
+`col47` BIGINT,
+`col48` DATE,
+`col49` TINYBLOB,
+`col50` DATE,
+`col51` BOOL,
+`col52` MEDIUMINT,
+`col53` FLOAT,
+`col54` TINYBLOB,
+`col55` LONGTEXT,
+`col56` SMALLINT,
+`col57` ENUM ('test1','test2','test3'),
+`col58` DATETIME,
+`col59` MEDIUMTEXT,
+`col60` VARCHAR (232),
+`col61` NUMERIC,
+`col62` YEAR,
+`col63` SMALLINT,
+`col64` TIMESTAMP,
+`col65` BLOB,
+`col66` LONGBLOB,
+`col67` INT,
+`col68` LONGTEXT,
+`col69` ENUM ('test1','test2','test3'),
+`col70` INT,
+`col71` TIME,
+`col72` TIMESTAMP,
+`col73` TIMESTAMP,
+`col74` VARCHAR (170),
+`col75` SET ('test1','test2','test3'),
+`col76` TINYBLOB,
+`col77` BIGINT,
+`col78` NUMERIC,
+`col79` DATETIME,
+`col80` YEAR,
+`col81` NUMERIC,
+`col82` LONGBLOB,
+`col83` TEXT,
+`col84` CHAR (83),
+`col85` DECIMAL,
+`col86` FLOAT,
+`col87` INT,
+`col88` VARCHAR (145),
+`col89` DATE,
+`col90` DECIMAL,
+`col91` DECIMAL,
+`col92` MEDIUMBLOB,
+`col93` TIME,
+KEY `idx0` (`col69`,`col90`,`col8`),
+KEY `idx1` (`col60`),
+KEY `idx2` (`col60`,`col70`,`col74`),
+KEY `idx3` (`col22`,`col32`,`col72`,`col30`),
+KEY `idx4` (`col29`),
+KEY `idx5` (`col19`,`col45`(143)),
+KEY `idx6` (`col46`,`col48`,`col5`,`col39`(118)),
+KEY `idx7` (`col48`,`col61`),
+KEY `idx8` (`col93`),
+KEY `idx9` (`col31`),
+KEY `idx10` (`col30`,`col21`),
+KEY `idx11` (`col67`),
+KEY `idx12` (`col44`,`col6`,`col8`,`col38`(226)),
+KEY `idx13` (`col71`,`col41`,`col15`,`col49`(88)),
+KEY `idx14` (`col78`),
+KEY `idx15` (`col63`,`col67`,`col64`),
+KEY `idx16` (`col17`,`col86`),
+KEY `idx17` (`col77`,`col56`,`col10`,`col55`(24)),
+KEY `idx18` (`col62`),
+KEY `idx19` (`col31`,`col57`,`col56`,`col53`),
+KEY `idx20` (`col46`),
+KEY `idx21` (`col83`(54)),
+KEY `idx22` (`col51`,`col7`(120)),
+KEY `idx23` (`col7`(163),`col31`,`col71`,`col14`)
+)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+
+# Creating a table with 10 columns and 32 indexes
+DROP TABLE IF EXISTS `table1`;
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE IF NOT EXISTS `table1`
+(`col0` CHAR (113),
+`col1` FLOAT,
+`col2` BIGINT,
+`col3` DECIMAL,
+`col4` BLOB,
+`col5` LONGTEXT,
+`col6` SET ('test1','test2','test3'),
+`col7` BIGINT,
+`col8` BIGINT,
+`col9` TINYBLOB,
+KEY `idx0` (`col5`(101),`col7`,`col8`),
+KEY `idx1` (`col8`),
+KEY `idx2` (`col4`(177),`col9`(126),`col6`,`col3`),
+KEY `idx3` (`col5`(160)),
+KEY `idx4` (`col9`(242)),
+KEY `idx5` (`col4`(139),`col2`,`col3`),
+KEY `idx6` (`col7`),
+KEY `idx7` (`col6`,`col2`,`col0`,`col3`),
+KEY `idx8` (`col9`(66)),
+KEY `idx9` (`col5`(253)),
+KEY `idx10` (`col1`,`col7`,`col2`),
+KEY `idx11` (`col9`(242),`col0`,`col8`,`col5`(163)),
+KEY `idx12` (`col8`),
+KEY `idx13` (`col0`,`col9`(37)),
+KEY `idx14` (`col0`),
+KEY `idx15` (`col5`(111)),
+KEY `idx16` (`col8`,`col0`,`col5`(13)),
+KEY `idx17` (`col4`(139)),
+KEY `idx18` (`col5`(189),`col2`,`col3`,`col9`(136)),
+KEY `idx19` (`col0`,`col3`,`col1`,`col8`),
+KEY `idx20` (`col8`),
+KEY `idx21` (`col0`,`col7`,`col9`(227),`col3`),
+KEY `idx22` (`col0`),
+KEY `idx23` (`col2`),
+KEY `idx24` (`col3`),
+KEY `idx25` (`col2`,`col3`),
+KEY `idx26` (`col0`),
+KEY `idx27` (`col5`(254)),
+KEY `idx28` (`col3`),
+KEY `idx29` (`col3`),
+KEY `idx30` (`col7`,`col3`,`col0`,`col4`(220)),
+KEY `idx31` (`col4`(1),`col0`)
+)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+
+# Creating a table with 141 columns and 18 indexes
+DROP TABLE IF EXISTS `table2`;
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE IF NOT EXISTS `table2`
+(`col0` BOOL,
+`col1` MEDIUMINT,
+`col2` VARCHAR (209),
+`col3` MEDIUMBLOB,
+`col4` CHAR (13),
+`col5` DOUBLE,
+`col6` TINYTEXT,
+`col7` REAL,
+`col8` SMALLINT,
+`col9` BLOB,
+`col10` TINYINT,
+`col11` DECIMAL,
+`col12` BLOB,
+`col13` DECIMAL,
+`col14` LONGBLOB,
+`col15` SMALLINT,
+`col16` LONGBLOB,
+`col17` TINYTEXT,
+`col18` FLOAT,
+`col19` CHAR (78),
+`col20` MEDIUMTEXT,
+`col21` SET ('test1','test2','test3'),
+`col22` MEDIUMINT,
+`col23` INT,
+`col24` MEDIUMBLOB,
+`col25` ENUM ('test1','test2','test3'),
+`col26` TINYBLOB,
+`col27` VARCHAR (116),
+`col28` TIMESTAMP,
+`col29` BLOB,
+`col30` SMALLINT,
+`col31` DOUBLE PRECISION,
+`col32` DECIMAL,
+`col33` DECIMAL,
+`col34` TEXT,
+`col35` MEDIUMINT,
+`col36` MEDIUMINT,
+`col37` BIGINT,
+`col38` VARCHAR (253),
+`col39` TINYBLOB,
+`col40` MEDIUMBLOB,
+`col41` BIGINT,
+`col42` DOUBLE,
+`col43` TEXT,
+`col44` BLOB,
+`col45` TIME,
+`col46` MEDIUMINT,
+`col47` DOUBLE PRECISION,
+`col48` SET ('test1','test2','test3'),
+`col49` DOUBLE PRECISION,
+`col50` VARCHAR (97),
+`col51` TEXT,
+`col52` NUMERIC,
+`col53` ENUM ('test1','test2','test3'),
+`col54` MEDIUMTEXT,
+`col55` MEDIUMINT,
+`col56` DATETIME,
+`col57` DATETIME,
+`col58` MEDIUMTEXT,
+`col59` CHAR (244),
+`col60` LONGBLOB,
+`col61` MEDIUMBLOB,
+`col62` DOUBLE,
+`col63` SMALLINT,
+`col64` BOOL,
+`col65` SMALLINT,
+`col66` VARCHAR (212),
+`col67` TIME,
+`col68` REAL,
+`col69` BOOL,
+`col70` BIGINT,
+`col71` DATE,
+`col72` TINYINT,
+`col73` ENUM ('test1','test2','test3'),
+`col74` DATE,
+`col75` TIME,
+`col76` DATETIME,
+`col77` BOOL,
+`col78` TINYTEXT,
+`col79` MEDIUMINT,
+`col80` NUMERIC,
+`col81` LONGTEXT,
+`col82` SET ('test1','test2','test3'),
+`col83` DOUBLE PRECISION,
+`col84` NUMERIC,
+`col85` VARCHAR (184),
+`col86` DOUBLE PRECISION,
+`col87` MEDIUMTEXT,
+`col88` MEDIUMBLOB,
+`col89` BOOL,
+`col90` SMALLINT,
+`col91` TINYINT,
+`col92` ENUM ('test1','test2','test3'),
+`col93` BOOL,
+`col94` TIMESTAMP,
+`col95` BOOL,
+`col96` MEDIUMTEXT,
+`col97` DECIMAL,
+`col98` BOOL,
+`col99` DECIMAL,
+`col100` MEDIUMINT,
+`col101` DOUBLE PRECISION,
+`col102` TINYINT,
+`col103` BOOL,
+`col104` MEDIUMINT,
+`col105` DECIMAL,
+`col106` NUMERIC,
+`col107` TIMESTAMP,
+`col108` MEDIUMBLOB,
+`col109` TINYBLOB,
+`col110` SET ('test1','test2','test3'),
+`col111` YEAR,
+`col112` TIMESTAMP,
+`col113` CHAR (201),
+`col114` BOOL,
+`col115` TINYINT,
+`col116` DOUBLE,
+`col117` TINYINT,
+`col118` TIMESTAMP,
+`col119` SET ('test1','test2','test3'),
+`col120` SMALLINT,
+`col121` TINYBLOB,
+`col122` TIMESTAMP,
+`col123` BLOB,
+`col124` DATE,
+`col125` SMALLINT,
+`col126` ENUM ('test1','test2','test3'),
+`col127` MEDIUMBLOB,
+`col128` DOUBLE PRECISION,
+`col129` REAL,
+`col130` VARCHAR (159),
+`col131` MEDIUMBLOB,
+`col132` BIGINT,
+`col133` INT,
+`col134` SET ('test1','test2','test3'),
+`col135` CHAR (198),
+`col136` SET ('test1','test2','test3'),
+`col137` MEDIUMTEXT,
+`col138` SMALLINT,
+`col139` BLOB,
+`col140` LONGBLOB,
+KEY `idx0` (`col14`(139),`col24`(208),`col38`,`col35`),
+KEY `idx1` (`col48`,`col118`,`col29`(131),`col100`),
+KEY `idx2` (`col86`,`col67`,`col43`(175)),
+KEY `idx3` (`col19`),
+KEY `idx4` (`col40`(220),`col67`),
+KEY `idx5` (`col99`,`col56`),
+KEY `idx6` (`col68`,`col28`,`col137`(157)),
+KEY `idx7` (`col51`(160),`col99`,`col45`,`col39`(9)),
+KEY `idx8` (`col15`,`col52`,`col90`,`col94`),
+KEY `idx9` (`col24`(3),`col139`(248),`col108`(118),`col41`),
+KEY `idx10` (`col36`,`col92`,`col114`),
+KEY `idx11` (`col115`,`col9`(116)),
+KEY `idx12` (`col130`,`col93`,`col134`),
+KEY `idx13` (`col123`(65)),
+KEY `idx14` (`col44`(90),`col86`,`col119`),
+KEY `idx15` (`col69`),
+KEY `idx16` (`col132`,`col81`(118),`col18`),
+KEY `idx17` (`col24`(250),`col7`,`col92`,`col45`)
+)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+
+# Creating a table with 199 columns and 1 indexes
+DROP TABLE IF EXISTS `table3`;
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE IF NOT EXISTS `table3`
+(`col0` SMALLINT,
+`col1` SET ('test1','test2','test3'),
+`col2` TINYTEXT,
+`col3` DOUBLE,
+`col4` NUMERIC,
+`col5` DATE,
+`col6` BIGINT,
+`col7` DOUBLE,
+`col8` TEXT,
+`col9` INT,
+`col10` REAL,
+`col11` TINYINT,
+`col12` NUMERIC,
+`col13` NUMERIC,
+`col14` TIME,
+`col15` DOUBLE,
+`col16` REAL,
+`col17` MEDIUMBLOB,
+`col18` YEAR,
+`col19` TINYTEXT,
+`col20` YEAR,
+`col21` CHAR (250),
+`col22` TINYINT,
+`col23` TINYINT,
+`col24` SMALLINT,
+`col25` DATETIME,
+`col26` MEDIUMINT,
+`col27` LONGBLOB,
+`col28` VARCHAR (106),
+`col29` FLOAT,
+`col30` MEDIUMTEXT,
+`col31` TINYBLOB,
+`col32` BIGINT,
+`col33` YEAR,
+`col34` REAL,
+`col35` MEDIUMBLOB,
+`col36` LONGTEXT,
+`col37` LONGBLOB,
+`col38` BIGINT,
+`col39` FLOAT,
+`col40` TIME,
+`col41` DATETIME,
+`col42` BOOL,
+`col43` BIGINT,
+`col44` SMALLINT,
+`col45` TIME,
+`col46` DOUBLE PRECISION,
+`col47` TIME,
+`col48` TINYTEXT,
+`col49` DOUBLE PRECISION,
+`col50` BIGINT,
+`col51` NUMERIC,
+`col52` TINYBLOB,
+`col53` DATE,
+`col54` DECIMAL,
+`col55` SMALLINT,
+`col56` TINYTEXT,
+`col57` ENUM ('test1','test2','test3'),
+`col58` YEAR,
+`col59` TIME,
+`col60` TINYINT,
+`col61` DECIMAL,
+`col62` DOUBLE,
+`col63` DATE,
+`col64` LONGTEXT,
+`col65` DOUBLE,
+`col66` VARCHAR (88),
+`col67` MEDIUMTEXT,
+`col68` DATE,
+`col69` MEDIUMINT,
+`col70` DECIMAL,
+`col71` MEDIUMTEXT,
+`col72` LONGTEXT,
+`col73` REAL,
+`col74` DOUBLE,
+`col75` TIME,
+`col76` DATE,
+`col77` DECIMAL,
+`col78` MEDIUMBLOB,
+`col79` NUMERIC,
+`col80` BIGINT,
+`col81` YEAR,
+`col82` SMALLINT,
+`col83` MEDIUMINT,
+`col84` TINYINT,
+`col85` MEDIUMBLOB,
+`col86` TIME,
+`col87` MEDIUMBLOB,
+`col88` LONGTEXT,
+`col89` BOOL,
+`col90` BLOB,
+`col91` LONGBLOB,
+`col92` YEAR,
+`col93` BLOB,
+`col94` INT,
+`col95` TINYTEXT,
+`col96` TINYINT,
+`col97` DECIMAL,
+`col98` ENUM ('test1','test2','test3'),
+`col99` MEDIUMINT,
+`col100` TINYINT,
+`col101` MEDIUMBLOB,
+`col102` TINYINT,
+`col103` SET ('test1','test2','test3'),
+`col104` TIMESTAMP,
+`col105` TEXT,
+`col106` DATETIME,
+`col107` MEDIUMTEXT,
+`col108` CHAR (220),
+`col109` TIME,
+`col110` VARCHAR (131),
+`col111` DECIMAL,
+`col112` FLOAT,
+`col113` SMALLINT,
+`col114` BIGINT,
+`col115` LONGBLOB,
+`col116` SET ('test1','test2','test3'),
+`col117` ENUM ('test1','test2','test3'),
+`col118` BLOB,
+`col119` MEDIUMTEXT,
+`col120` SET ('test1','test2','test3'),
+`col121` DATETIME,
+`col122` FLOAT,
+`col123` VARCHAR (242),
+`col124` YEAR,
+`col125` MEDIUMBLOB,
+`col126` TIME,
+`col127` BOOL,
+`col128` TINYBLOB,
+`col129` DOUBLE,
+`col130` TINYINT,
+`col131` BIGINT,
+`col132` SMALLINT,
+`col133` INT,
+`col134` DOUBLE PRECISION,
+`col135` MEDIUMBLOB,
+`col136` SET ('test1','test2','test3'),
+`col137` TINYTEXT,
+`col138` DOUBLE PRECISION,
+`col139` NUMERIC,
+`col140` BLOB,
+`col141` SET ('test1','test2','test3'),
+`col142` INT,
+`col143` VARCHAR (26),
+`col144` BLOB,
+`col145` REAL,
+`col146` SET ('test1','test2','test3'),
+`col147` LONGBLOB,
+`col148` TEXT,
+`col149` BLOB,
+`col150` CHAR (189),
+`col151` LONGTEXT,
+`col152` INT,
+`col153` FLOAT,
+`col154` LONGTEXT,
+`col155` DATE,
+`col156` LONGBLOB,
+`col157` TINYBLOB,
+`col158` REAL,
+`col159` DATE,
+`col160` TIME,
+`col161` YEAR,
+`col162` DOUBLE,
+`col163` VARCHAR (90),
+`col164` FLOAT,
+`col165` NUMERIC,
+`col166` ENUM ('test1','test2','test3'),
+`col167` DOUBLE PRECISION,
+`col168` DOUBLE PRECISION,
+`col169` TINYBLOB,
+`col170` TIME,
+`col171` SMALLINT,
+`col172` TINYTEXT,
+`col173` SMALLINT,
+`col174` DOUBLE,
+`col175` VARCHAR (14),
+`col176` VARCHAR (90),
+`col177` REAL,
+`col178` MEDIUMINT,
+`col179` TINYBLOB,
+`col180` FLOAT,
+`col181` TIMESTAMP,
+`col182` REAL,
+`col183` DOUBLE PRECISION,
+`col184` BIGINT,
+`col185` INT,
+`col186` MEDIUMTEXT,
+`col187` TIME,
+`col188` FLOAT,
+`col189` TIME,
+`col190` INT,
+`col191` FLOAT,
+`col192` MEDIUMINT,
+`col193` TINYINT,
+`col194` MEDIUMTEXT,
+`col195` DATE,
+`col196` TIME,
+`col197` YEAR,
+`col198` CHAR (206),
+KEY `idx0` (`col39`,`col23`)
+)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+
+# Creating a table with 133 columns and 16 indexes
+DROP TABLE IF EXISTS `table4`;
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE IF NOT EXISTS `table4`
+(`col0` VARCHAR (60),
+`col1` NUMERIC,
+`col2` LONGTEXT,
+`col3` MEDIUMTEXT,
+`col4` LONGTEXT,
+`col5` LONGBLOB,
+`col6` LONGBLOB,
+`col7` DATETIME,
+`col8` TINYTEXT,
+`col9` BLOB,
+`col10` BOOL,
+`col11` BIGINT,
+`col12` TEXT,
+`col13` VARCHAR (213),
+`col14` TINYBLOB,
+`col15` BOOL,
+`col16` MEDIUMTEXT,
+`col17` DOUBLE,
+`col18` TEXT,
+`col19` BLOB,
+`col20` SET ('test1','test2','test3'),
+`col21` TINYINT,
+`col22` DATETIME,
+`col23` TINYINT,
+`col24` ENUM ('test1','test2','test3'),
+`col25` REAL,
+`col26` BOOL,
+`col27` FLOAT,
+`col28` LONGBLOB,
+`col29` DATETIME,
+`col30` FLOAT,
+`col31` SET ('test1','test2','test3'),
+`col32` LONGBLOB,
+`col33` NUMERIC,
+`col34` YEAR,
+`col35` VARCHAR (146),
+`col36` BIGINT,
+`col37` DATETIME,
+`col38` DATE,
+`col39` SET ('test1','test2','test3'),
+`col40` CHAR (112),
+`col41` FLOAT,
+`col42` YEAR,
+`col43` TIME,
+`col44` DOUBLE,
+`col45` NUMERIC,
+`col46` FLOAT,
+`col47` DECIMAL,
+`col48` BIGINT,
+`col49` DECIMAL,
+`col50` YEAR,
+`col51` MEDIUMTEXT,
+`col52` LONGBLOB,
+`col53` SET ('test1','test2','test3'),
+`col54` BLOB,
+`col55` FLOAT,
+`col56` REAL,
+`col57` REAL,
+`col58` TEXT,
+`col59` MEDIUMBLOB,
+`col60` INT,
+`col61` INT,
+`col62` DATE,
+`col63` TEXT,
+`col64` DATE,
+`col65` ENUM ('test1','test2','test3'),
+`col66` DOUBLE PRECISION,
+`col67` TINYTEXT,
+`col68` TINYBLOB,
+`col69` FLOAT,
+`col70` BLOB,
+`col71` DATETIME,
+`col72` DOUBLE,
+`col73` LONGTEXT,
+`col74` TIME,
+`col75` DATETIME,
+`col76` VARCHAR (122),
+`col77` MEDIUMTEXT,
+`col78` MEDIUMTEXT,
+`col79` BOOL,
+`col80` LONGTEXT,
+`col81` TINYTEXT,
+`col82` NUMERIC,
+`col83` DOUBLE PRECISION,
+`col84` DATE,
+`col85` YEAR,
+`col86` BLOB,
+`col87` TINYTEXT,
+`col88` DOUBLE PRECISION,
+`col89` MEDIUMINT,
+`col90` MEDIUMTEXT,
+`col91` NUMERIC,
+`col92` DATETIME,
+`col93` NUMERIC,
+`col94` SET ('test1','test2','test3'),
+`col95` TINYTEXT,
+`col96` SET ('test1','test2','test3'),
+`col97` YEAR,
+`col98` MEDIUMINT,
+`col99` TEXT,
+`col100` TEXT,
+`col101` TIME,
+`col102` VARCHAR (225),
+`col103` TINYTEXT,
+`col104` TEXT,
+`col105` MEDIUMTEXT,
+`col106` TINYINT,
+`col107` TEXT,
+`col108` LONGBLOB,
+`col109` LONGTEXT,
+`col110` TINYTEXT,
+`col111` CHAR (56),
+`col112` YEAR,
+`col113` ENUM ('test1','test2','test3'),
+`col114` TINYBLOB,
+`col115` DATETIME,
+`col116` DATE,
+`col117` TIME,
+`col118` MEDIUMTEXT,
+`col119` DOUBLE PRECISION,
+`col120` FLOAT,
+`col121` TIMESTAMP,
+`col122` MEDIUMINT,
+`col123` YEAR,
+`col124` DATE,
+`col125` TEXT,
+`col126` FLOAT,
+`col127` TINYTEXT,
+`col128` BOOL,
+`col129` NUMERIC,
+`col130` TIMESTAMP,
+`col131` INT,
+`col132` MEDIUMBLOB,
+KEY `idx0` (`col130`),
+KEY `idx1` (`col30`,`col55`,`col19`(31)),
+KEY `idx2` (`col104`(186)),
+KEY `idx3` (`col131`),
+KEY `idx4` (`col64`,`col93`,`col2`(11)),
+KEY `idx5` (`col34`,`col121`,`col22`),
+KEY `idx6` (`col33`,`col55`,`col83`),
+KEY `idx7` (`col17`,`col87`(245),`col99`(17)),
+KEY `idx8` (`col65`,`col120`),
+KEY `idx9` (`col82`),
+KEY `idx10` (`col9`(72)),
+KEY `idx11` (`col88`),
+KEY `idx12` (`col128`,`col9`(200),`col71`,`col66`),
+KEY `idx13` (`col77`(126)),
+KEY `idx14` (`col105`(26),`col13`,`col117`),
+KEY `idx15` (`col4`(246),`col130`,`col115`,`col3`(141))
+)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+
+# Creating a table with 176 columns and 13 indexes
+DROP TABLE IF EXISTS `table5`;
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE IF NOT EXISTS `table5`
+(`col0` MEDIUMTEXT,
+`col1` VARCHAR (90),
+`col2` TINYTEXT,
+`col3` TIME,
+`col4` BOOL,
+`col5` TINYTEXT,
+`col6` BOOL,
+`col7` TIMESTAMP,
+`col8` TINYBLOB,
+`col9` TINYINT,
+`col10` YEAR,
+`col11` SET ('test1','test2','test3'),
+`col12` TEXT,
+`col13` CHAR (248),
+`col14` BIGINT,
+`col15` TEXT,
+`col16` TINYINT,
+`col17` NUMERIC,
+`col18` SET ('test1','test2','test3'),
+`col19` LONGBLOB,
+`col20` FLOAT,
+`col21` INT,
+`col22` TEXT,
+`col23` BOOL,
+`col24` DECIMAL,
+`col25` DOUBLE PRECISION,
+`col26` FLOAT,
+`col27` TINYBLOB,
+`col28` NUMERIC,
+`col29` MEDIUMBLOB,
+`col30` DATE,
+`col31` LONGTEXT,
+`col32` DATE,
+`col33` FLOAT,
+`col34` BIGINT,
+`col35` TINYTEXT,
+`col36` MEDIUMTEXT,
+`col37` TIME,
+`col38` INT,
+`col39` TINYINT,
+`col40` SET ('test1','test2','test3'),
+`col41` CHAR (130),
+`col42` SMALLINT,
+`col43` INT,
+`col44` MEDIUMTEXT,
+`col45` VARCHAR (126),
+`col46` INT,
+`col47` DOUBLE PRECISION,
+`col48` BIGINT,
+`col49` MEDIUMTEXT,
+`col50` TINYBLOB,
+`col51` MEDIUMINT,
+`col52` TEXT,
+`col53` VARCHAR (208),
+`col54` VARCHAR (207),
+`col55` NUMERIC,
+`col56` DATETIME,
+`col57` ENUM ('test1','test2','test3'),
+`col58` NUMERIC,
+`col59` TINYBLOB,
+`col60` VARCHAR (73),
+`col61` MEDIUMTEXT,
+`col62` TINYBLOB,
+`col63` DATETIME,
+`col64` NUMERIC,
+`col65` MEDIUMINT,
+`col66` DATETIME,
+`col67` NUMERIC,
+`col68` TINYINT,
+`col69` VARCHAR (58),
+`col70` DECIMAL,
+`col71` MEDIUMTEXT,
+`col72` DATE,
+`col73` TIME,
+`col74` DOUBLE PRECISION,
+`col75` DECIMAL,
+`col76` MEDIUMBLOB,
+`col77` REAL,
+`col78` YEAR,
+`col79` YEAR,
+`col80` LONGBLOB,
+`col81` BLOB,
+`col82` BIGINT,
+`col83` ENUM ('test1','test2','test3'),
+`col84` NUMERIC,
+`col85` SET ('test1','test2','test3'),
+`col86` MEDIUMTEXT,
+`col87` LONGBLOB,
+`col88` TIME,
+`col89` ENUM ('test1','test2','test3'),
+`col90` DECIMAL,
+`col91` FLOAT,
+`col92` DATETIME,
+`col93` TINYTEXT,
+`col94` TIMESTAMP,
+`col95` TIMESTAMP,
+`col96` TEXT,
+`col97` REAL,
+`col98` VARCHAR (198),
+`col99` TIME,
+`col100` TINYINT,
+`col101` BIGINT,
+`col102` LONGBLOB,
+`col103` LONGBLOB,
+`col104` MEDIUMINT,
+`col105` MEDIUMTEXT,
+`col106` TIMESTAMP,
+`col107` SMALLINT,
+`col108` NUMERIC,
+`col109` DECIMAL,
+`col110` FLOAT,
+`col111` DECIMAL,
+`col112` REAL,
+`col113` TINYTEXT,
+`col114` FLOAT,
+`col115` VARCHAR (7),
+`col116` LONGTEXT,
+`col117` DATE,
+`col118` BIGINT,
+`col119` TEXT,
+`col120` BIGINT,
+`col121` BLOB,
+`col122` CHAR (110),
+`col123` NUMERIC,
+`col124` MEDIUMBLOB,
+`col125` NUMERIC,
+`col126` NUMERIC,
+`col127` BOOL,
+`col128` TIME,
+`col129` TINYBLOB,
+`col130` TINYBLOB,
+`col131` DATE,
+`col132` INT,
+`col133` VARCHAR (123),
+`col134` CHAR (238),
+`col135` VARCHAR (225),
+`col136` LONGTEXT,
+`col137` LONGBLOB,
+`col138` REAL,
+`col139` TINYBLOB,
+`col140` DATETIME,
+`col141` TINYTEXT,
+`col142` LONGBLOB,
+`col143` BIGINT,
+`col144` VARCHAR (236),
+`col145` TEXT,
+`col146` YEAR,
+`col147` DECIMAL,
+`col148` TEXT,
+`col149` MEDIUMBLOB,
+`col150` TINYINT,
+`col151` BOOL,
+`col152` VARCHAR (72),
+`col153` INT,
+`col154` VARCHAR (165),
+`col155` TINYINT,
+`col156` MEDIUMTEXT,
+`col157` DOUBLE PRECISION,
+`col158` TIME,
+`col159` MEDIUMBLOB,
+`col160` LONGBLOB,
+`col161` DATETIME,
+`col162` DOUBLE PRECISION,
+`col163` BLOB,
+`col164` ENUM ('test1','test2','test3'),
+`col165` TIMESTAMP,
+`col166` DATE,
+`col167` TINYBLOB,
+`col168` TINYBLOB,
+`col169` LONGBLOB,
+`col170` DATETIME,
+`col171` BIGINT,
+`col172` VARCHAR (30),
+`col173` LONGTEXT,
+`col174` TIME,
+`col175` FLOAT,
+KEY `idx0` (`col16`,`col156`(139),`col97`,`col120`),
+KEY `idx1` (`col24`,`col0`(108)),
+KEY `idx2` (`col117`,`col173`(34),`col132`,`col82`),
+KEY `idx3` (`col2`(86)),
+KEY `idx4` (`col2`(43)),
+KEY `idx5` (`col83`,`col35`(87),`col111`),
+KEY `idx6` (`col6`,`col134`,`col92`),
+KEY `idx7` (`col56`),
+KEY `idx8` (`col30`,`col53`,`col129`(66)),
+KEY `idx9` (`col53`,`col113`(211),`col32`,`col15`(75)),
+KEY `idx10` (`col34`),
+KEY `idx11` (`col126`),
+KEY `idx12` (`col24`)
+)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+
+# Creating a table with 179 columns and 46 indexes
+DROP TABLE IF EXISTS `table6`;
+-- error ER_TOO_BIG_ROWSIZE
+--error ER_TOO_BIG_ROWSIZE
+CREATE TABLE IF NOT EXISTS `table6`
+(`col0` ENUM ('test1','test2','test3'),
+`col1` MEDIUMBLOB,
+`col2` MEDIUMBLOB,
+`col3` DATETIME,
+`col4` DATE,
+`col5` YEAR,
+`col6` REAL,
+`col7` NUMERIC,
+`col8` MEDIUMBLOB,
+`col9` TEXT,
+`col10` TIMESTAMP,
+`col11` DOUBLE,
+`col12` DOUBLE,
+`col13` SMALLINT,
+`col14` TIMESTAMP,
+`col15` DECIMAL,
+`col16` DATE,
+`col17` TEXT,
+`col18` LONGBLOB,
+`col19` BIGINT,
+`col20` FLOAT,
+`col21` DATETIME,
+`col22` TINYINT,
+`col23` MEDIUMBLOB,
+`col24` SET ('test1','test2','test3'),
+`col25` TIME,
+`col26` TEXT,
+`col27` LONGTEXT,
+`col28` BIGINT,
+`col29` REAL,
+`col30` YEAR,
+`col31` MEDIUMBLOB,
+`col32` MEDIUMINT,
+`col33` FLOAT,
+`col34` TEXT,
+`col35` DATE,
+`col36` TIMESTAMP,
+`col37` REAL,
+`col38` BLOB,
+`col39` BLOB,
+`col40` BLOB,
+`col41` TINYBLOB,
+`col42` INT,
+`col43` TINYINT,
+`col44` REAL,
+`col45` BIGINT,
+`col46` TIMESTAMP,
+`col47` BLOB,
+`col48` ENUM ('test1','test2','test3'),
+`col49` BOOL,
+`col50` CHAR (109),
+`col51` DOUBLE,
+`col52` DOUBLE PRECISION,
+`col53` ENUM ('test1','test2','test3'),
+`col54` FLOAT,
+`col55` DOUBLE PRECISION,
+`col56` CHAR (166),
+`col57` TEXT,
+`col58` TIME,
+`col59` DECIMAL,
+`col60` TEXT,
+`col61` ENUM ('test1','test2','test3'),
+`col62` LONGTEXT,
+`col63` YEAR,
+`col64` DOUBLE,
+`col65` CHAR (87),
+`col66` DATE,
+`col67` BOOL,
+`col68` MEDIUMBLOB,
+`col69` DATETIME,
+`col70` DECIMAL,
+`col71` TIME,
+`col72` REAL,
+`col73` LONGTEXT,
+`col74` BLOB,
+`col75` REAL,
+`col76` INT,
+`col77` INT,
+`col78` FLOAT,
+`col79` DOUBLE,
+`col80` MEDIUMINT,
+`col81` ENUM ('test1','test2','test3'),
+`col82` VARCHAR (221),
+`col83` BIGINT,
+`col84` TINYINT,
+`col85` BIGINT,
+`col86` FLOAT,
+`col87` MEDIUMBLOB,
+`col88` CHAR (126),
+`col89` MEDIUMBLOB,
+`col90` DATETIME,
+`col91` TINYINT,
+`col92` DOUBLE,
+`col93` NUMERIC,
+`col94` DATE,
+`col95` BLOB,
+`col96` DATETIME,
+`col97` TIME,
+`col98` LONGBLOB,
+`col99` INT,
+`col100` SET ('test1','test2','test3'),
+`col101` TINYBLOB,
+`col102` INT,
+`col103` MEDIUMBLOB,
+`col104` MEDIUMTEXT,
+`col105` FLOAT,
+`col106` TINYBLOB,
+`col107` VARCHAR (26),
+`col108` TINYINT,
+`col109` TIME,
+`col110` TINYBLOB,
+`col111` LONGBLOB,
+`col112` TINYTEXT,
+`col113` FLOAT,
+`col114` TINYINT,
+`col115` NUMERIC,
+`col116` TIME,
+`col117` SET ('test1','test2','test3'),
+`col118` DATE,
+`col119` SMALLINT,
+`col120` BLOB,
+`col121` TINYTEXT,
+`col122` REAL,
+`col123` YEAR,
+`col124` REAL,
+`col125` BOOL,
+`col126` BLOB,
+`col127` REAL,
+`col128` MEDIUMBLOB,
+`col129` TIMESTAMP,
+`col130` LONGBLOB,
+`col131` MEDIUMBLOB,
+`col132` YEAR,
+`col133` YEAR,
+`col134` INT,
+`col135` MEDIUMINT,
+`col136` MEDIUMINT,
+`col137` TINYTEXT,
+`col138` TINYBLOB,
+`col139` BLOB,
+`col140` SET ('test1','test2','test3'),
+`col141` ENUM ('test1','test2','test3'),
+`col142` ENUM ('test1','test2','test3'),
+`col143` TINYTEXT,
+`col144` DATETIME,
+`col145` TEXT,
+`col146` DOUBLE PRECISION,
+`col147` DECIMAL,
+`col148` MEDIUMTEXT,
+`col149` TINYTEXT,
+`col150` SET ('test1','test2','test3'),
+`col151` MEDIUMTEXT,
+`col152` CHAR (126),
+`col153` DOUBLE,
+`col154` CHAR (243),
+`col155` SET ('test1','test2','test3'),
+`col156` SET ('test1','test2','test3'),
+`col157` DATETIME,
+`col158` DOUBLE,
+`col159` NUMERIC,
+`col160` DECIMAL,
+`col161` FLOAT,
+`col162` LONGBLOB,
+`col163` LONGTEXT,
+`col164` INT,
+`col165` TIME,
+`col166` CHAR (27),
+`col167` VARCHAR (63),
+`col168` TEXT,
+`col169` TINYBLOB,
+`col170` TINYBLOB,
+`col171` ENUM ('test1','test2','test3'),
+`col172` INT,
+`col173` TIME,
+`col174` DECIMAL,
+`col175` DOUBLE,
+`col176` MEDIUMBLOB,
+`col177` LONGBLOB,
+`col178` CHAR (43),
+KEY `idx0` (`col131`(219)),
+KEY `idx1` (`col67`,`col122`,`col59`,`col87`(33)),
+KEY `idx2` (`col83`,`col42`,`col57`(152)),
+KEY `idx3` (`col106`(124)),
+KEY `idx4` (`col173`,`col80`,`col165`,`col89`(78)),
+KEY `idx5` (`col174`,`col145`(108),`col23`(228),`col141`),
+KEY `idx6` (`col157`,`col140`),
+KEY `idx7` (`col130`(188),`col15`),
+KEY `idx8` (`col52`),
+KEY `idx9` (`col144`),
+KEY `idx10` (`col155`),
+KEY `idx11` (`col62`(230),`col1`(109)),
+KEY `idx12` (`col151`(24),`col95`(85)),
+KEY `idx13` (`col114`),
+KEY `idx14` (`col42`,`col98`(56),`col146`),
+KEY `idx15` (`col147`,`col39`(254),`col35`),
+KEY `idx16` (`col79`),
+KEY `idx17` (`col65`),
+KEY `idx18` (`col149`(165),`col168`(119),`col32`,`col117`),
+KEY `idx19` (`col64`),
+KEY `idx20` (`col93`),
+KEY `idx21` (`col64`,`col113`,`col104`(182)),
+KEY `idx22` (`col52`,`col111`(189)),
+KEY `idx23` (`col45`),
+KEY `idx24` (`col154`,`col107`,`col110`(159)),
+KEY `idx25` (`col149`(1),`col87`(131)),
+KEY `idx26` (`col58`,`col115`,`col63`),
+KEY `idx27` (`col95`(9),`col0`,`col87`(113)),
+KEY `idx28` (`col92`,`col130`(1)),
+KEY `idx29` (`col151`(129),`col137`(254),`col13`),
+KEY `idx30` (`col49`),
+KEY `idx31` (`col28`),
+KEY `idx32` (`col83`,`col146`),
+KEY `idx33` (`col155`,`col90`,`col17`(245)),
+KEY `idx34` (`col174`,`col169`(44),`col107`),
+KEY `idx35` (`col113`),
+KEY `idx36` (`col52`),
+KEY `idx37` (`col16`,`col120`(190)),
+KEY `idx38` (`col28`),
+KEY `idx39` (`col131`(165)),
+KEY `idx40` (`col135`,`col26`(86)),
+KEY `idx41` (`col69`,`col94`),
+KEY `idx42` (`col105`,`col151`(38),`col97`),
+KEY `idx43` (`col88`),
+KEY `idx44` (`col176`(100),`col42`,`col73`(189),`col94`),
+KEY `idx45` (`col2`(27),`col27`(116))
+)engine=innodb ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+
+DROP TABLE IF EXISTS table0;
+DROP TABLE IF EXISTS table1;
+DROP TABLE IF EXISTS table2;
+DROP TABLE IF EXISTS table3;
+DROP TABLE IF EXISTS table4;
+DROP TABLE IF EXISTS table5;
+DROP TABLE IF EXISTS table6;
+
+EVAL SET GLOBAL innodb_file_format=$file_format;
+EVAL SET GLOBAL innodb_file_per_table=$file_per_table;
diff --git a/mysql-test/t/innodb_bug36172.test b/mysql-test/t/innodb_bug36172.test
new file mode 100644
index 00000000000..67af2b2f7c2
--- /dev/null
+++ b/mysql-test/t/innodb_bug36172.test
@@ -0,0 +1,33 @@
+#
+# Test case for bug 36172
+#
+
+-- source include/not_embedded.inc
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+# we do not really care about what gets printed, we are only
+# interested in getting success or failure according to our
+# expectations
+
+-- disable_query_log
+-- disable_result_log
+
+let $file_format=`select @@innodb_file_format`;
+let $file_format_check=`select @@innodb_file_format_check`;
+let $file_per_table=`select @@innodb_file_per_table`;
+SET GLOBAL innodb_file_format='Barracuda';
+SET GLOBAL innodb_file_per_table=on;
+
+DROP TABLE IF EXISTS `table0`;
+CREATE TABLE `table0` (   `col0` tinyint(1) DEFAULT NULL,   `col1` tinyint(1) DEFAULT NULL,   `col2` tinyint(4) DEFAULT NULL,   `col3` date DEFAULT NULL,   `col4` time DEFAULT NULL,   `col5` set('test1','test2','test3') DEFAULT NULL,   `col6` time DEFAULT NULL,   `col7` text,   `col8` decimal(10,0) DEFAULT NULL,   `col9` set('test1','test2','test3') DEFAULT NULL,   `col10` float DEFAULT NULL,   `col11` double DEFAULT NULL,   `col12` enum('test1','test2','test3') DEFAULT NULL,   `col13` tinyblob,   `col14` year(4) DEFAULT NULL,   `col15` set('test1','test2','test3') DEFAULT NULL,   `col16` decimal(10,0) DEFAULT NULL,   `col17` decimal(10,0) DEFAULT NULL,   `col18` blob,   `col19` datetime DEFAULT NULL,   `col20` double DEFAULT NULL,   `col21` decimal(10,0) DEFAULT NULL,   `col22` datetime DEFAULT NULL,   `col23` decimal(10,0) DEFAULT NULL,   `col24` decimal(10,0) DEFAULT NULL,   `col25` longtext,   `col26` tinyblob,   `col27` time DEFAULT NULL,   `col28` tinyblob,   `col29` enum('test1','test2','test3') DEFAULT NULL,   `col30` smallint(6) DEFAULT NULL,   `col31` double DEFAULT NULL,   `col32` float DEFAULT NULL,   `col33` char(175) DEFAULT NULL,   `col34` tinytext,   `col35` tinytext,   `col36` tinyblob,   `col37` tinyblob,   `col38` tinytext,   `col39` mediumblob,   `col40` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,   `col41` double DEFAULT NULL,   `col42` smallint(6) DEFAULT NULL,   `col43` longblob,   `col44` varchar(80) DEFAULT NULL,   `col45` mediumtext,   `col46` decimal(10,0) DEFAULT NULL,   `col47` bigint(20) DEFAULT NULL,   `col48` date DEFAULT NULL,   `col49` tinyblob,   `col50` date DEFAULT NULL,   `col51` tinyint(1) DEFAULT NULL,   `col52` mediumint(9) DEFAULT NULL,   `col53` float DEFAULT NULL,   `col54` tinyblob,   `col55` longtext,   `col56` smallint(6) DEFAULT NULL,   `col57` enum('test1','test2','test3') DEFAULT NULL,   `col58` datetime DEFAULT NULL,   `col59` mediumtext,   `col60` varchar(232) DEFAULT NULL,   `col61` decimal(10,0) DEFAULT NULL,   `col62` year(4) DEFAULT NULL,   `col63` smallint(6) DEFAULT NULL,   `col64` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',   `col65` blob,   `col66` longblob,   `col67` int(11) DEFAULT NULL,   `col68` longtext,   `col69` enum('test1','test2','test3') DEFAULT NULL,   `col70` int(11) DEFAULT NULL,   `col71` time DEFAULT NULL,   `col72` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',   `col73` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',   `col74` varchar(170) DEFAULT NULL,   `col75` set('test1','test2','test3') DEFAULT NULL,   `col76` tinyblob,   `col77` bigint(20) DEFAULT NULL,   `col78` decimal(10,0) DEFAULT NULL,   `col79` datetime DEFAULT NULL,   `col80` year(4) DEFAULT NULL,   `col81` decimal(10,0) DEFAULT NULL,   `col82` longblob,   `col83` text,   `col84` char(83) DEFAULT NULL,   `col85` decimal(10,0) DEFAULT NULL,   `col86` float DEFAULT NULL,   `col87` int(11) DEFAULT NULL,   `col88` varchar(145) DEFAULT NULL,   `col89` date DEFAULT NULL,   `col90` decimal(10,0) DEFAULT NULL,   `col91` decimal(10,0) DEFAULT NULL,   `col92` mediumblob,   `col93` time DEFAULT NULL,   KEY `idx0` (`col69`,`col90`,`col8`),   KEY `idx1` (`col60`),   KEY `idx2` (`col60`,`col70`,`col74`),   KEY `idx3` (`col22`,`col32`,`col72`,`col30`),   KEY `idx4` (`col29`),   KEY `idx5` (`col19`,`col45`(143)),   KEY `idx6` (`col46`,`col48`,`col5`,`col39`(118)),   KEY `idx7` (`col48`,`col61`),   KEY `idx8` (`col93`),   KEY `idx9` (`col31`),   KEY `idx10` (`col30`,`col21`),   KEY `idx11` (`col67`),   KEY `idx12` (`col44`,`col6`,`col8`,`col38`(226)),   KEY `idx13` (`col71`,`col41`,`col15`,`col49`(88)),   KEY `idx14` (`col78`),   KEY `idx15` (`col63`,`col67`,`col64`),   KEY `idx16` (`col17`,`col86`),   KEY `idx17` (`col77`,`col56`,`col10`,`col55`(24)),   KEY `idx18` (`col62`),   KEY `idx19` (`col31`,`col57`,`col56`,`col53`),   KEY `idx20` (`col46`),   KEY `idx21` (`col83`(54)),   KEY `idx22` (`col51`,`col7`(120)),   KEY `idx23` (`col7`(163),`col31`,`col71`,`col14`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
+insert ignore into `table0` set  `col23` = 7887371.5084383683, `col24` = 4293854615.6906948000, `col25` = 'vitalist', `col26` = 'widespread', `col27` = '3570490', `col28` = 'habitual', `col30` = -5471, `col31` = 4286985783.6771750000, `col32` = 6354540.9826654866, `col33` = 'defoliation', `col34` = 'logarithms', `col35` = 'tegument\'s', `col36` = 'scouting\'s', `col37` = 'intermittency', `col38` = 'elongates', `col39` = 'prophecies', `col40` = '20560103035939', `col41` = 4292809130.0544143000, `col42` = 22057, `col43` = 'Hess\'s', `col44` = 'bandstand', `col45` = 'phenylketonuria', `col46` = 6338767.4018677324, `col47` = 5310247, `col48` = '12592418', `col49` = 'churchman\'s', `col50` = '32226125', `col51` = -58, `col52` = -6207968, `col53` = 1244839.3255104220, `col54` = 'robotized', `col55` = 'monotonous', `col56` = -26909, `col58` = '20720107023550', `col59` = 'suggestiveness\'s', `col60` = 'gemology', `col61` = 4287800670.2229986000, `col62` = '1944', `col63` = -16827, `col64` = '20700107212324', `col65` = 'Nicolais', `col66` = 'apteryx', `col67` = 6935317, `col68` = 'stroganoff', `col70` = 3316430, `col71` = '3277608', `col72` = '19300511045918', `col73` = '20421201003327', `col74` = 'attenuant', `col75` = '15173', `col76` = 'upstroke\'s', `col77` = 8118987, `col78` = 6791516.2735374002, `col79` = '20780701144624', `col80` = '2134', `col81` = 4290682351.3127537000, `col82` = 'unexplainably', `col83` = 'Storm', `col84` = 'Greyso\'s', `col85` = 4289119212.4306774000, `col86` = 7617575.8796655172, `col87` = -6325335, `col88` = 'fondue\'s', `col89` = '40608940', `col90` = 1659421.8093508712, `col91` = 8346904.6584368423, `col92` = 'reloads', `col93` = '5188366';
+CHECK TABLE table0 EXTENDED;
+INSERT IGNORE INTO `table0` SET `col19` = '19940127002709', `col20` = 2383927.9055146948, `col21` = 4293243420.5621204000, `col22` = '20511211123705', `col23` = 4289899778.6573381000, `col24` = 4293449279.0540481000, `col25` = 'emphysemic', `col26` = 'dentally', `col27` = '2347406', `col28` = 'eruct', `col30` = 1222, `col31` = 4294372994.9941406000, `col32` = 4291385574.1173744000, `col33` = 'borrowing\'s', `col34` = 'septics', `col35` = 'ratter\'s', `col36` = 'Kaye', `col37` = 'Florentia', `col38` = 'allium', `col39` = 'barkeep', `col40` = '19510407003441', `col41` = 4293559200.4215522000, `col42` = 22482, `col43` = 'decussate', `col44` = 'Brom\'s', `col45` = 'violated', `col46` = 4925506.4635456400, `col47` = 930549, `col48` = '51296066', `col49` = 'voluminously', `col50` = '29306676', `col51` = -88, `col52` = -2153690, `col53` = 4290250202.1464887000, `col54` = 'expropriation', `col55` = 'Aberdeen\'s', `col56` = 20343, `col58` = '19640415171532', `col59` = 'extern', `col60` = 'Ubana', `col61` = 4290487961.8539081000, `col62` = '2147', `col63` = -24271, `col64` = '20750801194548', `col65` = 'Cunaxa\'s', `col66` = 'pasticcio', `col67` = 2795817, `col68` = 'Indore\'s', `col70` = 6864127, `col71` = '1817832', `col72` = '20540506114211', `col73` = '20040101012300', `col74` = 'rationalized', `col75` = '45522', `col76` = 'indene', `col77` = -6964559, `col78` = 4247535.5266884370, `col79` = '20720416124357', `col80` = '2143', `col81` = 4292060102.4466386000, `col82` = 'striving', `col83` = 'boneblack\'s', `col84` = 'redolent', `col85` = 6489697.9009369183, `col86` = 4287473465.9731131000, `col87` = 7726015, `col88` = 'perplexed', `col89` = '17153791', `col90` = 5478587.1108127078, `col91` = 4287091404.7004304000, `col92` = 'Boulez\'s', `col93` = '2931278';
+CHECK TABLE table0 EXTENDED;
+
+DROP TABLE table0;
+EVAL SET GLOBAL innodb_file_format=$file_format;
+EVAL SET GLOBAL innodb_file_format_check=$file_format_check;
+EVAL SET GLOBAL innodb_file_per_table=$file_per_table;
diff --git a/mysql-test/t/innodb_bug40360.test b/mysql-test/t/innodb_bug40360.test
new file mode 100644
index 00000000000..e88837aab4f
--- /dev/null
+++ b/mysql-test/t/innodb_bug40360.test
@@ -0,0 +1,16 @@
+#
+# Make sure http://bugs.mysql.com/40360 remains fixed.
+#
+
+-- source include/not_embedded.inc
+-- source include/have_innodb.inc
+
+SET TX_ISOLATION='READ-COMMITTED';
+
+# This is the default since MySQL 5.1.29 SET BINLOG_FORMAT='STATEMENT';
+
+CREATE TABLE bug40360 (a INT) engine=innodb;
+
+INSERT INTO bug40360 VALUES (1);
+
+DROP TABLE bug40360;
diff --git a/mysql-test/t/innodb_bug41904.test b/mysql-test/t/innodb_bug41904.test
new file mode 100644
index 00000000000..365c5229adc
--- /dev/null
+++ b/mysql-test/t/innodb_bug41904.test
@@ -0,0 +1,14 @@
+#
+# Make sure http://bugs.mysql.com/41904 remains fixed.
+#
+
+-- source include/not_embedded.inc
+-- source include/have_innodb.inc
+
+CREATE TABLE bug41904 (id INT PRIMARY KEY, uniquecol CHAR(15)) ENGINE=InnoDB;
+
+INSERT INTO bug41904 VALUES (1,NULL), (2,NULL);
+
+CREATE UNIQUE INDEX ui ON bug41904 (uniquecol);
+
+DROP TABLE bug41904;
diff --git a/mysql-test/t/innodb_bug44571.test b/mysql-test/t/innodb_bug44571.test
new file mode 100644
index 00000000000..f5d79e3070a
--- /dev/null
+++ b/mysql-test/t/innodb_bug44571.test
@@ -0,0 +1,13 @@
+#
+# Bug#44571 InnoDB Plugin crashes on ADD INDEX
+# http://bugs.mysql.com/44571
+#
+-- source include/have_innodb.inc
+
+CREATE TABLE bug44571 (foo INT) ENGINE=InnoDB;
+ALTER TABLE bug44571 CHANGE foo bar INT;
+-- error ER_KEY_COLUMN_DOES_NOT_EXITS
+ALTER TABLE bug44571 ADD INDEX bug44571b (foo);
+ALTER TABLE bug44571 ADD INDEX bug44571b (bar);
+CREATE INDEX bug44571c ON bug44571 (bar);
+DROP TABLE bug44571;
diff --git a/mysql-test/t/innodb_bug46676.test b/mysql-test/t/innodb_bug46676.test
new file mode 100644
index 00000000000..440666c4226
--- /dev/null
+++ b/mysql-test/t/innodb_bug46676.test
@@ -0,0 +1,16 @@
+# This is the test for bug 46676: mysqld got exception 0xc0000005
+# It is reproducible with InnoDB plugin 1.0.4 + MySQL 5.1.37.
+# But no longer reproducible after MySQL 5.1.38 (with plugin 1.0.5).
+
+--source include/have_innodb.inc
+
+SET foreign_key_checks=0;
+CREATE TABLE t1 (id int, foreign key (id) references t2(id)) ENGINE=INNODB;
+CREATE TABLE t2 (id int, foreign key (id) references t1(id)) ENGINE=INNODB;
+SET foreign_key_checks=1;
+
+# Server crashes
+SELECT COUNT(*) FROM information_schema.key_column_usage WHERE REFERENCED_TABLE_NAME in ('t1', 't2');
+
+SET foreign_key_checks=0;
+DROP TABLE t1, t2;
diff --git a/mysql-test/t/innodb_bug47167.test b/mysql-test/t/innodb_bug47167.test
new file mode 100644
index 00000000000..88e927c01bd
--- /dev/null
+++ b/mysql-test/t/innodb_bug47167.test
@@ -0,0 +1,45 @@
+# This is the unit test for bug *47167.
+# It tests setting the global variable
+# "innodb_file_format_check" with a
+# user-Defined Variable.
+
+--source include/have_innodb.inc
+
+# Save the value (Antelope) in 'innodb_file_format_check' to
+# 'old_innodb_file_format_check'
+set @old_innodb_file_format_check=@@innodb_file_format_check;
+
+# @old_innodb_file_format_check shall have the value of 'Antelope'
+select @old_innodb_file_format_check;
+
+# Reset the value in 'innodb_file_format_check' to 'Barracuda'
+set global innodb_file_format_check = Barracuda;
+
+select @@innodb_file_format_check;
+
+# Set 'innodb_file_format_check' to its default value, which
+# is the latest file format supported in the current release.
+set global innodb_file_format_check = DEFAULT;
+
+select @@innodb_file_format_check;
+
+# Put the saved value back to 'innodb_file_format_check'
+set global innodb_file_format_check = @old_innodb_file_format_check;
+
+# Check whether 'innodb_file_format_check' get its original value.
+select @@innodb_file_format_check;
+
+# Following are negative tests, all should fail.
+--disable_warnings
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format_check = cheetah;
+
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format_check = Bear;
+
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format_check = on;
+
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format_check = off;
+--enable_warnings
diff --git a/mysql-test/t/innodb_file_format.test b/mysql-test/t/innodb_file_format.test
new file mode 100644
index 00000000000..6de026ad97f
--- /dev/null
+++ b/mysql-test/t/innodb_file_format.test
@@ -0,0 +1,31 @@
+-- source include/have_innodb.inc
+
+call mtr.add_suppression("InnoDB: invalid innodb_file_format_check value");
+
+select @@innodb_file_format;
+select @@innodb_file_format_check;
+set global innodb_file_format=antelope;
+set global innodb_file_format=barracuda;
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format=cheetah;
+select @@innodb_file_format;
+set global innodb_file_format=default;
+select @@innodb_file_format;
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format=on;
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format=off;
+select @@innodb_file_format;
+set global innodb_file_format_check=antelope;
+set global innodb_file_format_check=barracuda;
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format_check=cheetah;
+select @@innodb_file_format_check;
+set global innodb_file_format_check=default;
+select @@innodb_file_format_check;
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format=on;
+--error ER_WRONG_ARGUMENTS
+set global innodb_file_format=off;
+select @@innodb_file_format_check;
+set global innodb_file_format_check=antelope;
diff --git a/mysql-test/t/innodb_ignore_builtin.test b/mysql-test/t/innodb_ignore_builtin.test
index 6f987bcf891..66f7e47b703 100644
--- a/mysql-test/t/innodb_ignore_builtin.test
+++ b/mysql-test/t/innodb_ignore_builtin.test
@@ -3,6 +3,4 @@
 #
 show variables like 'ignore_builtin_innodb';
 select PLUGIN_NAME from information_schema.plugins
-where PLUGIN_NAME = "InnoDb";
-select ENGINE from information_schema.engines
-where ENGINE = "InnoDB";
+where PLUGIN_NAME = "InnoDb" and PLUGIN_LIBRARY IS NULL;
diff --git a/mysql-test/t/innodb_information_schema.test b/mysql-test/t/innodb_information_schema.test
new file mode 100644
index 00000000000..fc1d38d8d14
--- /dev/null
+++ b/mysql-test/t/innodb_information_schema.test
@@ -0,0 +1,149 @@
+# 
+# Test that user data is correctly "visualized" in
+# INFORMATION_SCHEMA.innodb_locks.lock_data
+#
+
+-- source include/have_innodb.inc
+
+-- disable_query_log
+-- disable_result_log
+
+SET storage_engine=InnoDB;
+
+-- disable_warnings
+DROP TABLE IF EXISTS t_min, t_max;
+-- enable_warnings
+
+let $table_def =
+(
+	c01 TINYINT,
+	c02 TINYINT UNSIGNED,
+	c03 SMALLINT,
+	c04 SMALLINT UNSIGNED,
+	c05 MEDIUMINT,
+	c06 MEDIUMINT UNSIGNED,
+	c07 INT,
+	c08 INT UNSIGNED,
+	c09 BIGINT,
+	c10 BIGINT UNSIGNED,
+	PRIMARY KEY(c01, c02, c03, c04, c05, c06, c07, c08, c09, c10)
+);
+
+-- eval CREATE TABLE t_min $table_def;
+INSERT INTO t_min VALUES
+(-128, 0,
+ -32768, 0,
+ -8388608, 0,
+ -2147483648, 0,
+ -9223372036854775808, 0);
+
+-- eval CREATE TABLE t_max $table_def;
+INSERT INTO t_max VALUES
+(127, 255,
+ 32767, 65535,
+ 8388607, 16777215,
+ 2147483647, 4294967295,
+ 9223372036854775807, 18446744073709551615);
+
+CREATE TABLE ```t'\"_str` (
+	c1 VARCHAR(32),
+	c2 VARCHAR(32),
+	c3 VARCHAR(32),
+	c4 VARCHAR(32),
+	c5 VARCHAR(32),
+	c6 VARCHAR(32),
+	c7 VARCHAR(32),
+	PRIMARY KEY(c1, c2, c3, c4, c5, c6, c7)
+);
+INSERT INTO ```t'\"_str` VALUES
+('1', 'abc', '''abc', 'abc''', 'a''bc', 'a''bc''', '''abc''''');
+INSERT INTO ```t'\"_str` VALUES
+('2', 'abc', '"abc', 'abc"', 'a"bc', 'a"bc"', '"abc""');
+INSERT INTO ```t'\"_str` VALUES
+('3', 'abc', '\\abc', 'abc\\', 'a\\bc', 'a\\bc\\', '\\abc\\\\');
+INSERT INTO ```t'\"_str` VALUES
+('4', 'abc', 0x00616263, 0x61626300, 0x61006263, 0x6100626300, 0x610062630000);
+
+-- connect (con_lock,localhost,root,,)
+-- connect (con_min_trylock,localhost,root,,)
+-- connect (con_max_trylock,localhost,root,,)
+-- connect (con_str_insert_supremum,localhost,root,,)
+-- connect (con_str_lock_row1,localhost,root,,)
+-- connect (con_str_lock_row2,localhost,root,,)
+-- connect (con_str_lock_row3,localhost,root,,)
+-- connect (con_str_lock_row4,localhost,root,,)
+-- connect (con_verify_innodb_locks,localhost,root,,)
+
+-- connection con_lock
+SET autocommit=0;
+SELECT * FROM t_min FOR UPDATE;
+SELECT * FROM t_max FOR UPDATE;
+SELECT * FROM ```t'\"_str` FOR UPDATE;
+
+-- connection con_min_trylock
+-- send
+SELECT * FROM t_min FOR UPDATE;
+
+-- connection con_max_trylock
+-- send
+SELECT * FROM t_max FOR UPDATE;
+
+-- connection con_str_insert_supremum
+-- send
+INSERT INTO ```t'\"_str` VALUES
+('z', 'z', 'z', 'z', 'z', 'z', 'z');
+
+-- connection con_str_lock_row1
+-- send
+SELECT * FROM ```t'\"_str` WHERE c1 = '1' FOR UPDATE;
+
+-- connection con_str_lock_row2
+-- send
+SELECT * FROM ```t'\"_str` WHERE c1 = '2' FOR UPDATE;
+
+-- connection con_str_lock_row3
+-- send
+SELECT * FROM ```t'\"_str` WHERE c1 = '3' FOR UPDATE;
+
+-- connection con_str_lock_row4
+-- send
+SELECT * FROM ```t'\"_str` WHERE c1 = '4' FOR UPDATE;
+
+-- enable_result_log
+-- connection con_verify_innodb_locks
+# Wait for the above queries to execute before continuing.
+# Without this, it sometimes happens that the SELECT from innodb_locks
+# executes before some of them, resulting in less than expected number
+# of rows being selected from innodb_locks. If there is a bug and there
+# are no 14 rows in innodb_locks then this test will fail with timeout.
+let $count = 14;
+let $table = INFORMATION_SCHEMA.INNODB_LOCKS;
+-- source include/wait_until_rows_count.inc
+# the above enables the query log, re-disable it
+-- disable_query_log
+SELECT lock_mode, lock_type, lock_table, lock_index, lock_rec, lock_data
+FROM INFORMATION_SCHEMA.INNODB_LOCKS ORDER BY lock_data;
+
+SELECT lock_table,COUNT(*) FROM INFORMATION_SCHEMA.INNODB_LOCKS
+GROUP BY lock_table;
+
+set @save_sql_mode = @@sql_mode;
+SET SQL_MODE='ANSI_QUOTES';
+SELECT lock_table,COUNT(*) FROM INFORMATION_SCHEMA.INNODB_LOCKS
+GROUP BY lock_table;
+SET @@sql_mode=@save_sql_mode;
+-- disable_result_log
+
+-- connection default
+
+-- disconnect con_lock
+-- disconnect con_min_trylock
+-- disconnect con_max_trylock
+-- disconnect con_str_insert_supremum
+-- disconnect con_str_lock_row1
+-- disconnect con_str_lock_row2
+-- disconnect con_str_lock_row3
+-- disconnect con_str_lock_row4
+-- disconnect con_verify_innodb_locks
+
+DROP TABLE t_min, t_max, ```t'\"_str`;
diff --git a/mysql-test/t/innodb_mrr.test b/mysql-test/t/innodb_mrr.test
new file mode 100644
index 00000000000..0f5b41cef27
--- /dev/null
+++ b/mysql-test/t/innodb_mrr.test
@@ -0,0 +1,125 @@
+-- source include/have_innodb.inc
+
+--disable_warnings
+drop table if exists t1,t2,t3,t4;
+--enable_warnings
+
+set @save_storage_engine= @@storage_engine;
+set storage_engine=InnoDB;
+
+--source include/mrr_tests.inc 
+
+set storage_engine= @save_storage_engine;
+
+# Try big rowid sizes
+set @mrr_buffer_size_save= @@mrr_buffer_size;
+set mrr_buffer_size=64;
+
+# By default InnoDB will fill values only for key parts used by the query,
+# which will cause DS-MRR to supply an invalid tuple on scan restoration. 
+# Verify that DS-MRR's code extra(HA_EXTRA_RETRIEVE_ALL_COLS) call has effect:
+create table t1(a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a char(8), b char(8), c char(8), filler char(100), key(a,b,c) ) engine=InnoDB;
+
+insert into t2 select 
+  concat('a-', 1000 + A.a, '-a'),
+  concat('b-', 1000 + B.a, '-b'),
+  concat('c-', 1000 + C.a, '-c'),
+  'filler'
+from t1 A, t1 B, t1 C;
+
+explain
+select count(length(a) + length(filler)) from t2 where a>='a-1000-a' and a <'a-1001-a';
+select count(length(a) + length(filler)) from t2 where a>='a-1000-a' and a <'a-1001-a';
+drop table t2;
+
+# Try a very big rowid
+create table t2 (a char(100), b char(100), c char(100), d int, 
+                 filler char(10), key(d), primary key (a,b,c)) engine= innodb;
+insert into t2 select A.a, B.a, B.a, A.a, 'filler' from t1 A, t1 B;
+--replace_column 9 #
+explain select * from t2 force index (d) where d < 10;
+drop table t2;
+
+drop table t1;
+set @@mrr_buffer_size= @mrr_buffer_size_save;
+
+#
+# BUG#33033 "MySQL/InnoDB crashes with simple select range query"
+#
+create table t1 (f1 int not null, f2 int not null,f3 int not null, f4 char(1), primary key (f1,f2), key ix(f3))Engine=InnoDB;
+
+--disable_query_log
+let $1=55;
+
+while ($1)
+{
+  eval insert into t1(f1,f2,f3,f4) values ($1,$1,$1,'A');
+  dec $1;
+}
+--enable_query_log
+
+# The following must not crash:
+select * from t1 where (f3>=5 and f3<=10) or (f3>=1 and f3<=4);
+
+drop table t1;
+
+--echo
+--echo BUG#37977: Wrong result returned on GROUP BY + OR + Innodb
+--echo
+CREATE TABLE t1 (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) NOT NULL,
+  `int_key` int(11) NOT NULL,
+  `date_key` date NOT NULL,
+  `date_nokey` date NOT NULL,
+  `time_key` time NOT NULL,
+  `time_nokey` time NOT NULL,
+  `datetime_key` datetime NOT NULL,
+  `datetime_nokey` datetime NOT NULL,
+  `varchar_key` varchar(5) DEFAULT NULL,
+  `varchar_nokey` varchar(5) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `int_key` (`int_key`),
+  KEY `date_key` (`date_key`),
+  KEY `time_key` (`time_key`),
+  KEY `datetime_key` (`datetime_key`),
+  KEY `varchar_key` (`varchar_key`)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES 
+(1,5,5,'2009-10-16','2009-10-16','09:28:15','09:28:15','2007-09-14 05:34:08','2007-09-14 05:34:08','qk','qk'),
+(2,6,6,'0000-00-00','0000-00-00','23:06:39','23:06:39','0000-00-00 00:00:00','0000-00-00 00:00:00','j','j'),
+(3,10,10,'2000-12-18','2000-12-18','22:16:19','22:16:19','2006-11-04 15:42:50','2006-11-04 15:42:50','aew','aew'),
+(4,0,0,'2001-09-18','2001-09-18','00:00:00','00:00:00','2004-03-23 13:23:35','2004-03-23 13:23:35',NULL,NULL),
+(5,6,6,'2007-08-16','2007-08-16','22:13:38','22:13:38','2004-08-19 11:01:28','2004-08-19 11:01:28','qu','qu');
+select pk from t1 WHERE `varchar_key` > 'kr' group by pk;
+select pk from t1 WHERE `int_nokey` IS NULL OR  `varchar_key` > 'kr' group by pk;
+drop table t1;
+
+--echo #
+--echo # BUG#39447: Error with NOT NULL condition and LIMIT 1
+--echo #
+CREATE TABLE t1 (                 
+   id int(11) NOT NULL,                
+   parent_id int(11) DEFAULT NULL,     
+   name varchar(10) DEFAULT NULL,      
+   PRIMARY KEY (id),                   
+   KEY ind_parent_id (parent_id)     
+) ENGINE=InnoDB;
+
+insert into t1 (id, parent_id, name) values
+(10,NULL,'A'),
+(20,10,'B'),
+(30,10,'C'),
+(40,NULL,'D'),
+(50,40,'E'),
+(60,40,'F'),
+(70,NULL,'J');
+
+SELECT id FROM t1 WHERE parent_id IS NOT NULL ORDER BY id DESC LIMIT 1;
+--echo This must show type=index, extra=Using where
+explain SELECT * FROM t1 FORCE INDEX (PRIMARY) WHERE parent_id IS NOT NULL ORDER BY id DESC LIMIT 1;
+SELECT * FROM t1 WHERE parent_id IS NOT NULL ORDER BY id DESC LIMIT 1;
+drop table t1;
diff --git a/mysql-test/t/innodb_trx_weight.test b/mysql-test/t/innodb_trx_weight.test
new file mode 100644
index 00000000000..b72eaad345f
--- /dev/null
+++ b/mysql-test/t/innodb_trx_weight.test
@@ -0,0 +1,108 @@
+#
+# Ensure that the number of locks (SELECT FOR UPDATE for example) is
+# added to the number of altered rows when choosing the smallest
+# transaction to kill as a victim when a deadlock is detected.
+# Also transactions what had edited non-transactional tables should
+# be heavier than ones that had not.
+#
+
+-- source include/have_innodb.inc
+
+SET storage_engine=InnoDB;
+
+# we do not really care about what gets printed, we are only
+# interested in getting the deadlock resolved according to our
+# expectations
+-- disable_query_log
+-- disable_result_log
+
+# we want to use "-- eval statement1; statement2" which does not work with
+# prepared statements. Because this test should not behave differently with
+# or without prepared statements we disable them so the test does not fail
+# if someone runs ./mysql-test-run.pl --ps-protocol
+-- disable_ps_protocol
+
+-- disable_warnings
+DROP TABLE IF EXISTS t1, t2, t3, t4, t5_nontrans;
+-- enable_warnings
+
+# we will create a simple deadlock with t1, t2 and two connections
+CREATE TABLE t1 (a INT);
+CREATE TABLE t2 (a INT);
+
+# auxiliary table with a bulk of rows which will be locked by a
+# transaction to increase its weight
+CREATE TABLE t3 (a INT);
+
+# auxiliary empty table which will be inserted by a
+# transaction to increase its weight
+CREATE TABLE t4 (a INT);
+
+# auxiliary non-transactional table which will be edited by a
+# transaction to tremendously increase its weight
+CREATE TABLE t5_nontrans (a INT) ENGINE=MyISAM;
+
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+# insert a lot of rows in t3
+INSERT INTO t3 VALUES (1);
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+INSERT INTO t3 SELECT * FROM t3;
+
+# test locking weight
+
+-- let $con1_extra_sql =
+-- let $con1_extra_sql_present = 0
+-- let $con2_extra_sql = SELECT * FROM t3 FOR UPDATE
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 1
+-- source include/innodb_trx_weight.inc
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql = SELECT * FROM t3 FOR UPDATE
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 1
+-- source include/innodb_trx_weight.inc
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1), (1), (1), (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql = SELECT * FROM t3 FOR UPDATE
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 0
+-- source include/innodb_trx_weight.inc
+
+# test weight when non-transactional tables are edited
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql =
+-- let $con2_extra_sql_present = 0
+-- let $con1_should_be_rolledback = 0
+-- source include/innodb_trx_weight.inc
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql = INSERT INTO t5_nontrans VALUES (1)
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 1
+-- source include/innodb_trx_weight.inc
+
+-- let $con1_extra_sql = INSERT INTO t4 VALUES (1), (1), (1)
+-- let $con1_extra_sql = $con1_extra_sql; INSERT INTO t5_nontrans VALUES (1)
+-- let $con1_extra_sql_present = 1
+-- let $con2_extra_sql = INSERT INTO t5_nontrans VALUES (1)
+-- let $con2_extra_sql_present = 1
+-- let $con1_should_be_rolledback = 0
+-- source include/innodb_trx_weight.inc
+
+DROP TABLE t1, t2, t3, t4, t5_nontrans;
diff --git a/mysql-test/t/innodb_utf8.test b/mysql-test/t/innodb_utf8.test
new file mode 100644
index 00000000000..e52019588b0
--- /dev/null
+++ b/mysql-test/t/innodb_utf8.test
@@ -0,0 +1,24 @@
+#
+# Tests for innodb that requires not default character sets
+#
+
+--source include/have_innodb.inc
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
+
+# Setup
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Bug #26835: table corruption after delete+insert
+#
+
+CREATE TABLE t1 (a VARCHAR(5) COLLATE utf8_unicode_ci PRIMARY KEY)
+ENGINE=InnoDB;
+INSERT INTO t1 VALUES (0xEFBCA4EFBCA4EFBCA4);
+DELETE FROM t1;
+INSERT INTO t1 VALUES ('DDD');
+SELECT * FROM t1;
+DROP TABLE t1;
diff --git a/mysql-test/t/insert.test b/mysql-test/t/insert.test
index 2bf543511ac..22b5ff9127c 100644
--- a/mysql-test/t/insert.test
+++ b/mysql-test/t/insert.test
@@ -151,7 +151,8 @@ drop table t1;
 create table t1(id1 int not null auto_increment primary key, t char(12));
 create table t2(id2 int not null, t char(12));
 create table t3(id3 int not null, t char(12), index(id3));
-disable_query_log;
+--disable_query_log
+begin;
 let $1 = 100;
 while ($1)
  {
@@ -170,7 +171,9 @@ while ($1)
    }
   dec $1;
  }
-enable_query_log;
+commit;
+--enable_query_log
+
 select count(*) from t2;
 insert into  t2 select t1.* from t1, t2 t, t3 where  t1.id1 = t.id2 and t.id2 = t3.id3;
 select count(*) from t2;
diff --git a/mysql-test/t/insert_select.test b/mysql-test/t/insert_select.test
index 7318e45889a..d740445fb4d 100644
--- a/mysql-test/t/insert_select.test
+++ b/mysql-test/t/insert_select.test
@@ -392,8 +392,13 @@ insert into t1 values(1),(2),(3);
 create table t2 (key(f1)) engine=myisam select sql_buffer_result f1 from t1;
 check table t2 extended;
 drop table t1,t2;
---echo ##################################################################
 
+--echo End of 5.0 tests
+
+# The following is not relevant for MariaDB as we are using Maria for
+# tmp tables.
+
+--echo ##################################################################
 --echo #
 --echo # Bug #46075: Assertion failed: 0, file .\protocol.cc, line 416
 --echo #
@@ -408,11 +413,11 @@ SET GLOBAL myisam_data_pointer_size = 2;
 INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
 
 call mtr.add_suppression("mysqld: The table '.*#sql.*' is full");
---error ER_RECORD_FILE_FULL,ER_RECORD_FILE_FULL
+--error 0,ER_RECORD_FILE_FULL,ER_RECORD_FILE_FULL
 INSERT IGNORE INTO t1 SELECT t1.a FROM t1,t1 t2,t1 t3,t1 t4,t1 t5,t1 t6,t1 t7;
 
 # Cleanup
 SET GLOBAL myisam_data_pointer_size = @old_myisam_data_pointer_size;
 DROP TABLE t1;
 
---echo End of 5.0 tests
+--echo End of 5.1 tests
diff --git a/mysql-test/t/join_cache.test b/mysql-test/t/join_cache.test
new file mode 100644
index 00000000000..0cb1c139161
--- /dev/null
+++ b/mysql-test/t/join_cache.test
@@ -0,0 +1,1849 @@
+--disable_warnings
+DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11;
+DROP DATABASE IF EXISTS world;
+--enable_warnings
+
+set names utf8;
+
+CREATE DATABASE world;
+
+use world;
+
+--source include/world_schema1.inc
+
+--disable_query_log
+--disable_result_log
+--disable_warnings
+--source include/world.inc
+--enable_warnings
+--enable_result_log
+--enable_query_log
+
+SELECT COUNT(*) FROM Country;
+SELECT COUNT(*) FROM City;
+SELECT COUNT(*) FROM CountryLanguage;
+
+show variables like 'join_buffer_size';
+
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+set join_cache_level=2;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+set join_cache_level=default;
+
+set join_buffer_size=256;
+show variables like 'join_buffer_size';
+
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+set join_cache_level=2;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+set join_cache_level=default;
+set join_buffer_size=default;
+
+show variables like 'join_buffer_size';
+show variables like 'join_cache_level';
+
+DROP DATABASE world; 
+
+
+CREATE DATABASE world;
+
+use world;
+
+--source include/world_schema.inc
+
+--disable_query_log
+--disable_result_log
+--disable_warnings
+--source include/world.inc
+--enable_warnings
+--enable_result_log
+--enable_query_log
+
+show variables like 'join_buffer_size';
+set join_cache_level=5;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+--echo # !!!NB igor: after backporting the SJ code the following should return
+--echo # EXPLAIN
+--echo # SELECT Name FROM City
+--echo # WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+--echo # City.Population > 100000;
+--echo # id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+--echo # 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+--echo # 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+
+EXPLAIN
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+EXPLAIN
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+  FROM Country LEFT JOIN CountryLanguage ON
+       (CountryLanguage.Country=Country.Code AND Language='English')
+  WHERE 
+       Country.Population > 10000000;
+
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+  FROM Country LEFT JOIN CountryLanguage ON
+       (CountryLanguage.Country=Country.Code AND Language='English')
+  WHERE 
+       Country.Population > 10000000;
+
+set join_cache_level=6;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+--echo # !!!NB igor: after backporting the SJ code the following should return
+--echo # EXPLAIN
+--echo # SELECT Name FROM City
+--echo # WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+--echo # City.Population > 100000;
+--echo # id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+--echo # 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+--echo # 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+
+EXPLAIN
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+EXPLAIN
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+  FROM Country LEFT JOIN CountryLanguage ON
+       (CountryLanguage.Country=Country.Code AND Language='English')
+  WHERE 
+       Country.Population > 10000000;
+
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+  FROM Country LEFT JOIN CountryLanguage ON
+       (CountryLanguage.Country=Country.Code AND Language='English')
+  WHERE 
+       Country.Population > 10000000;
+
+set join_cache_level=7;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+--echo # !!!NB igor: after backporting the SJ code the following should return
+--echo # EXPLAIN
+--echo # SELECT Name FROM City
+--echo # WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+--echo # City.Population > 100000;
+--echo # id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+--echo # 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+--echo # 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+
+EXPLAIN
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+EXPLAIN
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+  FROM Country LEFT JOIN CountryLanguage ON
+       (CountryLanguage.Country=Country.Code AND Language='English')
+  WHERE 
+       Country.Population > 10000000;
+
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+  FROM Country LEFT JOIN CountryLanguage ON
+       (CountryLanguage.Country=Country.Code AND Language='English')
+  WHERE 
+       Country.Population > 10000000;
+
+set join_cache_level=8;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+--echo # !!!NB igor: after backporting the SJ code the following should return
+--echo # EXPLAIN
+--echo # SELECT Name FROM City
+--echo # WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+--echo # City.Population > 100000;
+--echo # id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+--echo # 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+--echo # 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+
+EXPLAIN
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+EXPLAIN
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+  FROM Country LEFT JOIN CountryLanguage ON
+       (CountryLanguage.Country=Country.Code AND Language='English')
+  WHERE 
+       Country.Population > 10000000;
+
+SELECT Country.Name, IF(ISNULL(CountryLanguage.Country), NULL, CountryLanguage.Percentage)
+  FROM Country LEFT JOIN CountryLanguage ON
+       (CountryLanguage.Country=Country.Code AND Language='English')
+  WHERE 
+       Country.Population > 10000000;
+
+set join_buffer_size=256;
+show variables like 'join_buffer_size';
+
+set join_cache_level=5;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+--echo # !!!NB igor: after backporting the SJ code the following should return
+--echo # EXPLAIN
+--echo # SELECT Name FROM City
+--echo # WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+--echo # City.Population > 100000;
+--echo # id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+--echo # 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+--echo # 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+
+EXPLAIN
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+set join_cache_level=6;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+--echo # !!!NB igor: after backporting the SJ code the following should return
+--echo # EXPLAIN
+--echo # SELECT Name FROM City
+--echo # WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+--echo # City.Population > 100000;
+--echo # id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+--echo # 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+--echo # 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+
+EXPLAIN
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+set join_cache_level=7;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+--echo # !!!NB igor: after backporting the SJ code the following should return
+--echo # EXPLAIN
+--echo # SELECT Name FROM City
+--echo # WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+--echo # City.Population > 100000;
+--echo # id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+--echo # 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+--echo # 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+
+EXPLAIN
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+set join_cache_level=8;
+show variables like 'join_cache_level';
+
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+EXPLAIN
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+SELECT City.Name, Country.Name, CountryLanguage.Language
+  FROM City,Country,CountryLanguage
+  WHERE City.Country=Country.Code AND
+        CountryLanguage.Country=Country.Code AND
+        City.Name LIKE 'L%' AND Country.Population > 3000000 AND
+        CountryLanguage.Percentage > 50;
+
+--echo # !!!NB igor: after backporting the SJ code the following should return
+--echo # EXPLAIN
+--echo # SELECT Name FROM City
+--echo # WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+--echo # City.Population > 100000;
+--echo # id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+--echo # 1	PRIMARY	Country	range	PRIMARY,Name	Name	52	NULL	10	Using index condition; Using MRR
+--echo # 1	PRIMARY	City	ref	Population,Country	Country	3	world.Country.Code	18	Using where; Using join buffer
+
+EXPLAIN
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+SELECT Name FROM City
+  WHERE City.Country IN (SELECT Code FROM Country WHERE Country.Name LIKE 'L%') AND
+        City.Population > 100000;
+
+set join_cache_level=default;
+set join_buffer_size=default;
+
+show variables like 'join_buffer_size';
+show variables like 'join_cache_level';
+
+set join_cache_level=1;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND City.Population > 3000000;
+
+set join_cache_level=8;
+set join_buffer_size=256;
+
+--replace_column 9 #
+EXPLAIN
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND City.Population > 3000000;
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND City.Population > 3000000;
+
+set join_buffer_size=default;
+
+set join_cache_level=6;
+
+ALTER TABLE Country MODIFY Name varchar(52) NOT NULL default '';
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+ALTER TABLE Country MODIFY Name varchar(300) NOT NULL default '';
+
+SELECT City.Name, Country.Name FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+ALTER TABLE Country ADD COLUMN PopulationBar text;
+UPDATE Country 
+  SET PopulationBar=REPEAT('x', CAST(Population/100000 AS unsigned int));
+
+SELECT City.Name, Country.Name, Country.PopulationBar FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+set join_buffer_size=256;
+
+SELECT City.Name, Country.Name, Country.PopulationBar FROM City,Country
+  WHERE City.Country=Country.Code AND 
+        Country.Name LIKE 'L%' AND City.Population > 100000;
+
+set join_cache_level=default;
+set join_buffer_size=default;
+
+DROP DATABASE world;
+
+use test;
+
+#
+# Bug #35685: assertion abort when initializing a BKA cache
+#
+
+CREATE TABLE t1(
+  affiliatetometaid int  NOT NULL default '0',
+  uniquekey int NOT NULL default '0',
+  metaid int  NOT NULL default '0',
+  affiliateid int  NOT NULL default '0',
+  xml text,
+  isactive char(1) NOT NULL default 'Y',
+  PRIMARY KEY  (affiliatetometaid)
+);
+CREATE UNIQUE INDEX t1_uniquekey ON t1(uniquekey);
+CREATE INDEX t1_affiliateid ON t1(affiliateid);
+CREATE INDEX t1_metaid on t1 (metaid);
+INSERT INTO t1 VALUES
+  (1616, 1571693233, 1391, 2, NULL, 'Y'), (1943, 1993216749, 1726, 2, NULL, 'Y');
+
+CREATE TABLE t2(
+  metaid int  NOT NULL default '0',
+  name varchar(80) NOT NULL default '',
+  dateadded timestamp NOT NULL ,
+  xml text,
+  status int default NULL,
+  origin int default NULL,
+  gid int NOT NULL default '1',
+  formattypeid int  default NULL,
+  PRIMARY KEY  (metaid)
+);
+CREATE INDEX t2_status ON t2(status);
+CREATE INDEX t2_gid ON t2(gid);
+CREATE INDEX t2_formattypeid ON t2(formattypeid);
+INSERT INTO t2 VALUES
+ (1391, "I Just Died", "2003-10-02 10:07:37", "", 1, NULL, 3, NULL),
+ (1726, "Me, Myself & I", "2003-12-05 11:24:36", " ", 1, NULL, 3, NULL);
+
+CREATE TABLE t3(
+  mediaid int  NOT NULL ,
+  metaid int  NOT NULL default '0',
+  formatid int  NOT NULL default '0',
+  status int default NULL,
+  path varchar(100) NOT NULL default '',
+  datemodified timestamp NOT NULL ,
+  resourcetype int  NOT NULL default '1',
+  parameters text,
+  signature int  default NULL,
+  quality int  NOT NULL default '255',
+  PRIMARY KEY  (mediaid)
+);
+CREATE INDEX t3_metaid ON t3(metaid);
+CREATE INDEX t3_formatid ON t3(formatid);
+CREATE INDEX t3_status ON t3(status);
+CREATE INDEX t3_metaidformatid ON t3(metaid,formatid);
+CREATE INDEX t3_signature ON t3(signature);
+CREATE INDEX t3_quality ON t3(quality);
+INSERT INTO t3 VALUES
+  (6, 4, 8, 0, "010101_anastacia_spmidi.mid", "2004-03-16 13:40:00", 1, NULL, NULL, 255),
+  (3343, 3, 8, 1, "010102_4VN4bsPwnxRQUJW5Zp1RhG2IL9vvl_8.mid", "2004-03-16 13:40:00", 1, NULL, NULL, 255);
+
+CREATE TABLE t4(
+  formatid int  NOT NULL ,
+  name varchar(60) NOT NULL default '',
+  formatclassid int  NOT NULL default '0',
+  mime varchar(60) default NULL,
+  extension varchar(10) default NULL,
+  priority int NOT NULL default '0',
+  canaddtocapability char(1) NOT NULL default 'Y',
+  PRIMARY KEY  (formatid)
+);
+CREATE INDEX t4_formatclassid ON t4(formatclassid);
+CREATE INDEX t4_formats_idx ON t4(canaddtocapability);
+INSERT INTO t4 VALUES
+  (19, "XHTML", 11, "text/html", "xhtml", 10, 'Y'),
+  (54, "AMR (wide band)", 13, "audio/amr-wb", "awb", 0, 'Y');
+
+CREATE TABLE t5(
+  formatclassid int  NOT NULL ,
+  name varchar(60) NOT NULL default '',
+  priority int NOT NULL default '0',
+  formattypeid int  NOT NULL default '0',
+  PRIMARY KEY  (formatclassid)
+);
+CREATE INDEX t5_formattypeid on t5(formattypeid);
+INSERT INTO t5 VALUES
+  (11, "Info", 0, 4), (13, "Digital Audio", 0, 2);
+
+CREATE TABLE t6(
+  formattypeid int  NOT NULL ,
+  name varchar(60) NOT NULL default '',
+  priority int default NULL,
+  PRIMARY KEY  (formattypeid)
+);
+INSERT INTO t6 VALUES
+ (2, "Ringtones", 0);
+
+CREATE TABLE t7(
+  metaid int  NOT NULL default '0',
+  artistid int  NOT NULL default '0',
+  PRIMARY KEY  (metaid,artistid)
+);
+INSERT INTO t7 VALUES
+  (4, 5), (3, 4);
+
+CREATE TABLE t8(
+  artistid int  NOT NULL ,
+  name varchar(80) NOT NULL default '',
+  PRIMARY KEY  (artistid)
+);
+INSERT INTO t8 VALUES
+  (5, "Anastacia"), (4, "John Mayer");
+
+CREATE TABLE t9(
+  subgenreid int  NOT NULL default '0',
+  metaid int  NOT NULL default '0',
+  PRIMARY KEY  (subgenreid,metaid)
+) ;
+CREATE INDEX t9_subgenreid ON t9(subgenreid);
+CREATE INDEX t9_metaid ON t9(metaid);
+INSERT INTO t9 VALUES 
+  (138, 4), (31, 3);
+
+CREATE TABLE t10(
+  subgenreid int  NOT NULL ,
+  genreid int  NOT NULL default '0',
+  name varchar(80) NOT NULL default '',
+  PRIMARY KEY  (subgenreid)
+) ;
+CREATE INDEX t10_genreid ON t10(genreid);
+INSERT INTO t10 VALUES 
+  (138, 19, ''), (31, 3, '');
+
+CREATE TABLE t11(
+  genreid int  NOT NULL default '0',
+  name char(80) NOT NULL default '',
+  priority int NOT NULL default '0',
+  masterclip char(1) default NULL,
+  PRIMARY KEY  (genreid)
+) ;
+CREATE INDEX t11_masterclip ON t11( masterclip);
+INSERT INTO t11 VALUES
+  (19, "Pop & Dance", 95, 'Y'), (3, "Rock & Alternative", 100, 'Y');
+
+set join_cache_level=6;
+
+EXPLAIN
+SELECT t1.uniquekey, t1.xml AS affiliateXml,
+       t8.name AS artistName, t8.artistid, 
+       t11.name AS genreName, t11.genreid, t11.priority AS genrePriority,
+       t10.subgenreid, t10.name AS subgenreName,
+       t2.name AS metaName, t2.metaid, t2.xml AS metaXml,
+       t4.priority + t5.priority + t6.priority AS overallPriority,
+       t3.path AS path, t3.mediaid, 
+       t4.formatid, t4.name AS formatName, 
+       t5.formatclassid, t5.name AS formatclassName, 
+       t6.formattypeid, t6.name AS formattypeName 
+FROM t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11
+WHERE t7.metaid = t2.metaid AND t7.artistid = t8.artistid AND
+      t9.metaid = t2.metaid AND t9.subgenreid = t10.subgenreid AND 
+      t10.genreid = t11.genreid AND  t3.metaid = t2.metaid AND
+      t3.formatid = t4.formatid AND t4.formatclassid = t5.formatclassid AND
+      t4.canaddtocapability =  'Y' AND t5.formattypeid = t6.formattypeid AND
+      t6.formattypeid IN (2) AND (t3.formatid IN (31, 8, 76)) AND
+      t1.metaid = t2.metaid AND t1.affiliateid = '2';
+
+SELECT t1.uniquekey, t1.xml AS affiliateXml,
+       t8.name AS artistName, t8.artistid, 
+       t11.name AS genreName, t11.genreid, t11.priority AS genrePriority,
+       t10.subgenreid, t10.name AS subgenreName,
+       t2.name AS metaName, t2.metaid, t2.xml AS metaXml,
+       t4.priority + t5.priority + t6.priority AS overallPriority,
+       t3.path AS path, t3.mediaid, 
+       t4.formatid, t4.name AS formatName, 
+       t5.formatclassid, t5.name AS formatclassName, 
+       t6.formattypeid, t6.name AS formattypeName 
+FROM t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11
+WHERE t7.metaid = t2.metaid AND t7.artistid = t8.artistid AND
+      t9.metaid = t2.metaid AND t9.subgenreid = t10.subgenreid AND 
+      t10.genreid = t11.genreid AND  t3.metaid = t2.metaid AND
+      t3.formatid = t4.formatid AND t4.formatclassid = t5.formatclassid AND
+      t4.canaddtocapability =  'Y' AND t5.formattypeid = t6.formattypeid AND
+      t6.formattypeid IN (2) AND (t3.formatid IN (31, 8, 76)) AND
+      t1.metaid = t2.metaid AND t1.affiliateid = '2';
+
+DROP TABLE t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11;
+
+#
+# Bug #37131: 3-way join query with BKA used with a small buffer and
+#             only for the third table
+#
+
+CREATE TABLE t1 (a1 int, filler1 char(64) default ' ' );
+CREATE TABLE t2 (
+  a2 int, b2 int, filler2 char(64) default ' ', 
+  PRIMARY KEY idx(a2,b2,filler2)
+) ;
+CREATE TABLE t3 (b3 int, c3 int, INDEX idx(b3));
+
+INSERT INTO t1(a1) VALUES 
+ (4), (7), (1), (9), (8), (5), (3), (6), (2);
+INSERT INTO t2(a2,b2) VALUES
+ (1,30), (3,40), (2,61), (6,73), (8,92), (9,27), (4,18), (5,84), (7,56),
+ (4,14), (6,76), (8,98), (7,55), (1,39), (2,68), (3,45), (9,21), (5,81),
+ (5,88), (2,65), (6,74), (9,23), (1,37), (3,44), (4,17), (8,99), (7,51),
+ (9,28), (7,52), (1,33), (4,13), (5,87), (3,43), (8,91), (2,62), (6,79),
+ (3,49), (8,93), (7,34), (5,82), (6,78), (2,63), (1,32), (9,22), (4,11);
+INSERT INTO t3 VALUES
+ (30,302), (92,923), (18,187), (45,459), (30,309), 
+ (39,393), (68,685), (45,458), (21,210), (81,817),
+ (40,405), (61,618), (73,738), (92,929), (27,275),
+ (18,188), (84,846), (56,564), (14,144), (76,763), 
+ (98,982), (55,551), (17,174), (99,998), (51,513),
+ (28,282), (52,527), (33,336), (13,138), (87,878), 
+ (43,431), (91,916), (62,624), (79,797), (49,494),
+ (93,933), (34,347), (82,829), (78,780), (63,634), 
+ (32,329), (22,228), (11,114), (74,749), (23,236);
+
+set join_cache_level=1;
+
+EXPLAIN
+SELECT a1<>a2, a1, a2, b2, b3, c3,
+       SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2
+FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7; 
+
+SELECT a1<>a2, a1, a2, b2, b3, c3,
+       SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2
+FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7;
+ 
+set join_cache_level=5;
+set join_buffer_size=512;
+
+EXPLAIN
+SELECT a1<>a2, a1, a2, b2, b3, c3,
+       SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2
+FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7; 
+
+SELECT a1<>a2, a1, a2, b2, b3, c3,
+       SUBSTR(filler1,1,1) AS s1, SUBSTR(filler2,1,1) AS s2
+FROM t1,t2,t3 WHERE a1=a2 AND b2=b3 AND MOD(c3,10)>7;
+ 
+DROP TABLE t1,t2,t3;
+
+#
+# Bug #37690: crash with a tiny buffer when using BKA_JOIN_CACHE_UNIQUE
+#
+
+CREATE TABLE t1 (a int, b int, INDEX idx(b));
+CREATE TABLE t2 (a int, b int, INDEX idx(a)); 
+INSERT INTO t1 VALUES (5,30), (3,20), (7,40), (2,10), (8,30), (1,10), (4,20);     
+INSERT INTO t2 VALUES (7,10), (1,20), (2,20), (8,20), (8,10), (1,20);
+INSERT INTO t2 VALUES (1,10), (4,20), (3,20), (7,20), (7,10), (1,20); 
+    
+set join_buffer_size=32; 
+set join_cache_level=8;  
+ 
+EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b >= 30; 
+--sorted_result  
+SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b >= 30;  
+
+DROP TABLE t1,t2;
+ 
+--echo #
+--echo # Bug #40134: outer join with not exists optimization and join buffer
+--echo #
+
+set join_cache_level=default;
+set join_buffer_size=default;
+
+CREATE TABLE t1 (a int NOT NULL);
+INSERT INTO t1 VALUES (2), (4), (3), (5), (1);
+CREATE TABLE t2 (a int NOT NULL, b int NOT NULL, INDEX i_a(a));
+INSERT INTO t2 VALUES (4,10), (2,10), (2,30), (2,20), (4,20);
+
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL;
+
+SET join_cache_level=6;
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL;
+SELECT * FROM t1 LEFT JOIN t2 ON t1.a=t2.a WHERE t2.b IS NULL;
+
+DROP TABLE t1, t2;
+
+set join_cache_level=default;
+set join_buffer_size=default;
+
+--echo #
+--echo # BUG#40136: Group by is ignored when join buffer is used for an outer join
+--echo #
+create table t1(a int PRIMARY KEY, b int);
+insert into t1 values
+  (5, 10), (2, 70), (7, 80), (6, 20), (1, 50), (9, 40), (8, 30), (3, 60);
+create table t2 (p int, a int, INDEX i_a(a));
+insert into t2 values
+  (103, 7), (109, 3), (102, 3), (108, 1), (106, 3),
+  (107, 7), (105, 1), (101, 3), (100, 7), (110, 1);
+set @save_join_cache_level=@@join_cache_level;
+set join_cache_level=6;
+--echo The following must not show "using join cache":
+explain
+select t1.a, count(t2.p) as count
+  from t1 left join t2 on t1.a=t2.a and t2.p % 2 = 1 group by t1.a;
+select t1.a, count(t2.p) as count
+  from t1 left join t2 on t1.a=t2.a and t2.p % 2 = 1 group by t1.a;
+set join_cache_level=@save_join_cache_level;
+drop table t1, t2;
+
+--echo #
+--echo # BUG#40268: Nested outer join with not null-rejecting where condition
+--echo #            over an inner table which is not the last in the nest
+--echo #
+
+CREATE TABLE t2 (a int, b int, c int);
+CREATE TABLE t3 (a int, b int, c int);
+CREATE TABLE t4 (a int, b int, c int);
+
+INSERT INTO t2 VALUES (3,3,0), (4,2,0), (5,3,0);
+INSERT INTO t3 VALUES (1,2,0), (2,2,0);
+INSERT INTO t4 VALUES (3,2,0), (4,2,0);
+
+set join_cache_level=6;
+
+SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b
+  FROM t2 LEFT JOIN (t3, t4) ON t2.b=t4.b
+     WHERE t3.a+2<t2.a OR t3.c IS NULL;
+
+set join_cache_level=default;
+DROP TABLE t2, t3, t4;
+
+--echo #
+--echo # Bug #40192: outer join with where clause when using BNL 
+--echo #
+
+create table t1 (a int, b int);
+insert into t1 values (2, 20), (3, 30), (1, 10);
+create table t2 (a int, c int);
+insert into t2 values (1, 101), (3, 102), (1, 100);
+
+set join_cache_level=6;
+
+select * from t1 left join t2 on t1.a=t2.a;
+explain select * from t1 left join t2 on t1.a=t2.a where t2.c=102 or t2.c is null;
+select * from t1 left join t2 on t1.a=t2.a where t2.c=102 or t2.c is null;
+
+set join_cache_level=default;
+drop table t1, t2;
+
+--echo #
+--echo # Bug #40317: outer join with with constant on expression equal to FALSE
+--echo #
+
+create table t1 (a int);
+insert into t1 values (30), (40), (20);
+create table t2 (b int);
+insert into t2 values (200), (100);
+
+set join_cache_level=6;
+
+select * from t1 left join t2 on (1=0);
+explain select * from t1 left join t2 on (1=0) where a=40;
+select * from t1 left join t2 on (1=0) where a=40;
+
+set join_cache_level=1;
+explain select * from t1 left join t2 on (1=0);
+
+set join_cache_level=default;
+drop table t1, t2;
+
+--echo #
+--echo # Bug #41204: small buffer with big rec_per_key for ref access
+--echo #
+
+CREATE TABLE t1 (a int);
+
+INSERT INTO t1 VALUES (0);
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1(a) SELECT a FROM t1;
+INSERT INTO t1 VALUES (20000), (10000);
+
+CREATE TABLE t2 (pk int AUTO_INCREMENT PRIMARY KEY, b int, c int, INDEX idx(b));
+INSERT INTO t2(b,c) VALUES (10000, 3), (20000, 7), (20000, 1), (10000, 9), (20000, 5);
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+INSERT INTO t2(b,c) SELECT b,c FROM t2;
+
+--disable_result_log
+ANALYZE TABLE t1,t2;
+--enable_result_log
+
+set join_cache_level=6;
+set join_buffer_size=1024;
+
+EXPLAIN SELECT AVG(c) FROM t1,t2 WHERE t1.a=t2.b;
+SELECT AVG(c) FROM t1,t2 WHERE t1.a=t2.b;
+
+set join_buffer_size=default;
+set join_cache_level=default;
+
+DROP TABLE t1, t2;
+
+--echo #
+--echo # Bug #41894: big join buffer of level 7 used to join records
+--echo #              with null values in place of varchar strings
+--echo #
+
+CREATE TABLE t1 (a int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+                 b varchar(127) DEFAULT NULL);
+
+INSERT INTO t1(a) VALUES (1);
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+INSERT INTO t1(b) SELECT b FROM t1;
+
+CREATE TABLE t2 (a int NOT NULL PRIMARY KEY, b varchar(127) DEFAULT NULL);
+INSERT INTO t2 SELECT * FROM t1;
+
+CREATE TABLE t3 (a int NOT NULL PRIMARY KEY, b varchar(127) DEFAULT NULL);
+INSERT INTO t3 SELECT * FROM t1;
+
+set join_cache_level=7;
+set join_buffer_size=1024*1024;
+
+EXPLAIN
+SELECT COUNT(*) FROM t1,t2,t3
+  WHERE t1.a=t2.a AND t2.a=t3.a AND
+        t1.b IS NULL AND t2.b IS NULL AND t3.b IS NULL;
+
+SELECT COUNT(*) FROM t1,t2,t3
+  WHERE t1.a=t2.a AND t2.a=t3.a AND
+        t1.b IS NULL AND t2.b IS NULL AND t3.b IS NULL;
+
+set join_buffer_size=default;
+set join_cache_level=default;
+
+DROP TABLE t1,t2,t3;
+
+--echo #
+--echo # Bug #42020: join buffer is used  for outer join with fields of 
+--echo #             several outer tables in join buffer
+--echo #
+
+CREATE TABLE t1 (
+  a bigint NOT NULL,
+  PRIMARY KEY (a) 
+);
+INSERT INTO t1 VALUES
+  (2), (1);
+
+CREATE TABLE t2 (
+  a bigint NOT NULL,
+  b bigint NOT NULL,
+  PRIMARY KEY (a,b)
+);
+INSERT INTO t2 VALUES
+  (2,30), (2,40), (2,50), (2,60), (2,70), (2,80),
+  (1,10), (1, 20), (1,30), (1,40), (1,50);
+
+CREATE TABLE t3 (
+  pk bigint NOT NULL AUTO_INCREMENT,
+  a bigint NOT NULL,
+  b bigint NOT NULL,
+  val bigint DEFAULT '0',
+  PRIMARY KEY (pk),
+  KEY idx (a,b)
+);
+INSERT INTO t3(a,b) VALUES
+  (2,30), (2,40), (2,50), (2,60), (2,70), (2,80),
+  (4,30), (4,40), (4,50), (4,60), (4,70), (4,80),
+  (5,30), (5,40), (5,50), (5,60), (5,70), (5,80),
+  (7,30), (7,40), (7,50), (7,60), (7,70), (7,80);
+
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+  FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+    WHERE t1.a=t2.a; 
+
+set join_cache_level=6;
+set join_buffer_size=256;
+
+EXPLAIN
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+  FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+    WHERE t1.a=t2.a; 
+--sorted_result
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+  FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+    WHERE t1.a=t2.a;
+
+DROP INDEX idx ON t3;
+set join_cache_level=4;
+
+EXPLAIN
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+  FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+    WHERE t1.a=t2.a; 
+
+--sorted_result
+SELECT t1.a, t2.a, t3.a, t2.b, t3.b, t3.val 
+  FROM (t1,t2) LEFT JOIN t3 ON (t1.a=t3.a AND t2.b=t3.b) 
+    WHERE t1.a=t2.a; 
+
+set join_buffer_size=default;
+set join_cache_level=default;
+
+DROP TABLE t1,t2,t3;
+
+#
+# WL#4424 Full index condition pushdown with batched key access join
+#
+create table t1(f1 int, f2 int);
+insert into t1 values (1,1),(2,2),(3,3);
+create table t2(f1 int not null, f2 int not null, f3 char(200), key(f1,f2));
+insert into t2 values (1,1, 'qwerty'),(1,2, 'qwerty'),(1,3, 'qwerty');
+insert into t2 values (2,1, 'qwerty'),(2,2, 'qwerty'),(2,3, 'qwerty'),
+                      (2,4, 'qwerty'),(2,5, 'qwerty');
+insert into t2 values (3,1, 'qwerty'),(3,4, 'qwerty');
+insert into t2 values (4,1, 'qwerty'),(4,2, 'qwerty'),(4,3, 'qwerty'),
+                      (4,4, 'qwerty');
+insert into t2 values (1,1, 'qwerty'),(1,2, 'qwerty'),(1,3, 'qwerty');
+insert into t2 values (2,1, 'qwerty'),(2,2, 'qwerty'),(2,3, 'qwerty'),
+                      (2,4, 'qwerty'),(2,5, 'qwerty');
+insert into t2 values (3,1, 'qwerty'),(3,4, 'qwerty');
+insert into t2 values (4,1, 'qwerty'),(4,2, 'qwerty'),(4,3, 'qwerty'),
+                      (4,4, 'qwerty');
+
+set join_cache_level=5;
+select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
+
+explain select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
+
+set join_cache_level=6;
+select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
+
+explain select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
+
+set join_cache_level=7;
+select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
+
+explain select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
+
+set join_cache_level=8;
+select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t1.f2 and t2.f2 + 1 >= t1.f1 + 1;
+
+explain select t2.f1, t2.f2, t2.f3 from t1,t2
+where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
+
+drop table t1,t2;
+set join_cache_level=default;
+
+--echo #
+--echo # Bug #42955: join with GROUP BY/ORDER BY and when BKA is enabled 
+--echo #             
+
+create table t1 (d int, id1 int, index idx1 (d, id1));
+insert into t1 values
+  (3, 20), (2, 40), (3, 10), (1, 10), (3, 20), (1, 40), (2, 30), (3, 30);
+
+create table t2 (id1 int, id2 int, index idx2 (id1));
+insert into t2 values 
+  (20, 100), (30, 400), (20, 400), (30, 200), (10, 300), (10, 200), (40, 100),
+  (40, 200), (30, 300), (10, 400), (20, 200), (20, 300);   
+
+set join_cache_level=6;
+
+explain
+select t1.id1, sum(t2.id2) from t1 join t2 on t1.id1=t2.id1 
+  where t1.d=3 group by t1.id1;
+
+select t1.id1, sum(t2.id2) from t1 join t2 on t1.id1=t2.id1 
+  where t1.d=3 group by t1.id1;
+
+explain
+select t1.id1  from t1 join t2 on t1.id1=t2.id1 
+ where t1.d=3 and t2.id2 > 200 order by t1.id1;
+
+select t1.id1  from t1 join t2 on t1.id1=t2.id1 
+ where t1.d=3 and t2.id2 > 200 order by t1.id1;
+
+set join_cache_level=default;
+
+drop table t1,t2;
+
+--echo #
+--echo # Bug #44019: star-like multi-join query executed join_cache_level=6 
+--echo #             
+
+create table t1 (a int, b int, c int, d int);
+create table t2 (b int, e varchar(16), index idx(b));
+create table t3 (d int, f varchar(16), index idx(d));
+create table t4 (c int, g varchar(16), index idx(c));
+
+insert into t1 values
+  (5, 50, 500, 5000), (3, 30, 300, 3000), (9, 90, 900, 9000),
+  (2, 20, 200, 2000), (4, 40, 400, 4000), (8, 80, 800, 800),
+  (7, 70, 700, 7000);
+insert into t2 values
+  (30, 'bbb'), (10, 'b'), (70, 'bbbbbbb'), (60, 'bbbbbb'),
+  (31, 'bbb'), (11, 'b'), (71, 'bbbbbbb'), (61, 'bbbbbb'),
+  (32, 'bbb'), (12, 'b'), (72, 'bbbbbbb'), (62, 'bbbbbb');
+insert into t3 values
+  (4000, 'dddd'), (3000, 'ddd'), (1000, 'd'), (8000, 'dddddddd'),
+  (4001, 'dddd'), (3001, 'ddd'), (1001, 'd'), (8001, 'dddddddd'),
+  (4002, 'dddd'), (3002, 'ddd'), (1002, 'd'), (8002, 'dddddddd');
+insert into t4 values
+  (200, 'cc'), (600, 'cccccc'), (300, 'ccc'), (500, 'ccccc'),
+  (201, 'cc'), (601, 'cccccc'), (301, 'ccc'), (501, 'ccccc'),
+  (202, 'cc'), (602, 'cccccc'), (302, 'ccc'), (502, 'ccccc');
+
+--disable_result_log
+--disable_warnings
+analyze table t2,t3,t4;
+--enable_warnings
+--enable_result_log
+
+set join_cache_level=1;
+explain 
+select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4
+  where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c;
+
+select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4
+  where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c;
+
+set join_cache_level=6;
+explain 
+select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4
+  where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c;
+
+select t1.a, t1.b, t1.c, t1.d, t2.e, t3.f, t4.g from t1,t2,t3,t4
+  where t2.b=t1.b and t3.d=t1.d and t4.c=t1.c;
+
+set join_cache_level=default;
+
+drop table t1,t2,t3,t4;
+
+--echo #
+--echo # Bug #44250: Corruption of linked join buffers when using BKA 
+--echo #             
+
+CREATE TABLE t1 (
+  id1 bigint(20) DEFAULT NULL,
+  id2 bigint(20) DEFAULT NULL,
+  id3 bigint(20) DEFAULT NULL,
+  num1 bigint(20) DEFAULT NULL,
+  num2 int(11) DEFAULT NULL,
+  num3 bigint(20) DEFAULT NULL
+);
+
+CREATE TABLE t2 (
+  id3 bigint(20) NOT NULL DEFAULT '0',
+  id4 bigint(20) DEFAULT NULL,
+  enum1 enum('Enabled','Disabled','Paused') DEFAULT NULL,
+  PRIMARY KEY (id3)
+);
+
+CREATE TABLE t3 (
+  id4 bigint(20) NOT NULL DEFAULT '0',
+  text1 text,
+  PRIMARY KEY (id4)
+);
+
+CREATE TABLE t4 (
+  id2 bigint(20) NOT NULL DEFAULT '0',
+  dummy int(11) DEFAULT '0',
+  PRIMARY KEY (id2)
+);
+
+CREATE TABLE t5 (
+  id1 bigint(20) NOT NULL DEFAULT '0',
+  id2 bigint(20) NOT NULL DEFAULT '0',
+  enum2 enum('Active','Deleted','Paused') DEFAULT NULL,
+  PRIMARY KEY (id1,id2)
+);
+
+--disable_query_log
+--disable_result_log
+--disable_warnings
+
+INSERT INTO t1 VALUES 
+(228172702,72485641,2667134182,10,1,14),(228172702,94266195,2667134182,134,0,134),
+(228172702,94266195,2667134182,15,0,15),(228172702,94266195,2667134182,2,0,3),
+(228172702,818095880,2667134182,1,1,1),(228172702,1004959639,2667134182,3,0,3),
+(228172702,1297484422,2667134182,1,2,1),(228172702,1730911800,2667134182,11,0,28),
+(228172702,1730911800,2667134182,4,0,4),(228172702,2182755982,2667134182,5,0,15),
+(228172702,2182755982,2667134182,1,0,1),(228172702,2968841184,2667134182,1,0,1),
+(228172702,4765525626,2667134182,2,0,3),(228172702,4765525626,2667134182,29,0,38),
+(228172702,4765525626,2667134182,7,0,7),(228172702,4765525626,2667134182,7,0,8),
+(228172702,5330573302,2667134182,1,0,1),(228512602,191149872,935692942,3,0,17),
+(228512602,259118753,935692942,13,7,13),(228512602,259118753,935692942,83,33,83),
+(228512602,585705465,935692942,1,0,1),(228512602,585716775,935692942,1,0,1),
+(228512602,585716775,935692942,6,6,6),(228512602,585716775,935692942,1,1,1),
+(228512602,1105371172,935692942,2,0,3),(228512602,1105371172,935692942,7,2,7),
+(228512602,1314223462,935692942,1,0,1),(228512602,1314223642,935692942,1,1,1),
+(228512602,1411060522,935692942,1,0,1),(228512602,1467398182,935692942,1,0,1),
+(228512602,1467398182,935692942,3,0,4),(228512602,1467398242,935692942,10,0,41),
+(228512602,1467398242,935692942,28,0,40),(228512602,1467398242,935692942,0,0,0),
+(228512602,1467398242,935692942,29,2,33),(228512602,1734178942,935692942,1,0,1),
+(228512602,1734179122,935692942,1,0,4),(228512602,1734179122,935692942,3,0,6),
+(228512602,1953612870,935692942,1,0,1),(228512602,2271510562,935692942,1,1,1),
+(228512602,2271525022,935692942,0,0,0),(228512602,3058831402,935692942,1,1,1),
+(228512602,3723638842,935692942,1,1,1),(228512602,3723638842,935692942,4,3,4),
+(228512602,3723836602,935692942,1,1,1),(228512602,3723836842,935692942,1,1,1),
+(228512602,3723836962,935692942,1,1,1),(228512602,3723988102,935692942,11,4,11),
+(228512602,3723989182,935692942,8,3,8),(228512602,5920283002,935692942,1,0,1),
+(228512602,5920314232,935692942,1,0,1),(228512602,191149872,1241589892,0,0,0),
+(228512602,191149872,1241589892,2,0,4),(228512602,191149872,1241589892,0,0,0),
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+(42726891,0),(42867050,0),(43439030,0),(45631730,0),(47171711,0),(49539832,0),
+(54079090,0),(60442241,0),(65320501,0),(72485641,0),(76261151,0),(87949714,0),
+(88240139,0),(94266195,0),(94431735,0),(94730895,0),(96876131,0);
+
+INSERT INTO t5 VALUES
+(228172702,72485641,'Active'),(228172702,94266195,'Active'),
+(228172702,818095880,'Active'),(228172702,1004959639,'Active'),
+(228172702,1297484242,'Active'),(228172702,1297484422,'Active'),
+(228172702,1730911800,'Active'),(228172702,1808277389,'Active'),
+(228172702,2182755982,'Active'),(228172702,2968841184,'Active'),
+(228172702,3015116542,'Active'),(228172702,3752383170,'Active'),
+(228172702,4765525626,'Active'),(228172702,5330573302,'Active'),
+(228512602,191149872,'Active'),(228512602,259118753,'Active'),
+(228512602,585705465,'Active'),(228512602,585716775,'Active'),
+(228512602,1105371172,'Active'),(228512602,1314223462,'Active'),
+(228512602,1314223642,'Active'),(228512602,1411060522,'Active'),
+(228512602,1467398182,'Active'),(228512602,1467398242,'Active'),
+(228512602,1734178942,'Active'),(228512602,1734179122,'Active'),
+(228512602,1953612870,'Active'),(228512602,2271510562,'Active'),
+(228512602,2271525022,'Active'),(228512602,2941612417,'Active'),
+(228512602,3058831402,'Active'),(228512602,3723638842,'Active'),
+(228512602,3723836602,'Active'),(228512602,3723836842,'Active'),
+(228512602,3723836962,'Active'),(228512602,3723988102,'Active'),
+(228512602,3723989182,'Active'),(228512602,5920283002,'Active'),
+(228512602,5920314232,'Active'),(228512602,585717615,'Active'),
+(228512602,1953611430,'Active'),(228512602,2026844250,'Active'),
+(228512602,3058831462,'Active'),(228512602,3723836902,'Active'),
+(228512602,3723989002,'Active'),(228512602,3752960902,'Active'),
+(228808822,17304242,'Active'),(228808822,30931012,'Active'),
+(228808822,37254452,'Active'),(228808822,42726891,'Active'),
+(228808822,76261151,'Active'),(228808822,88240139,'Active'),
+(228808822,94730895,'Active'),(228808822,125469622,'Active'),
+(228808822,179737402,'Active'),(228808822,271288782,'Active'),
+(228808822,304690943,'Active'),(228808822,304691183,'Active'),
+(228808822,496123368,'Active'),(228808822,555689643,'Active'),
+(228808822,568994960,'Active'),(228808822,631705925,'Active'),
+(228808822,631745165,'Active'),(228808822,631749605,'Active'),
+(228808822,1057787002,'Active'),(228808822,1057788022,'Active'),
+(228808822,1335646822,'Active'),(228808822,1335646882,'Active'),
+(228808822,1335646942,'Active'),(228808822,1612792238,'Active'),
+(228808822,5510586183,'Active'),(228808822,47171711,'Active'),
+(228808822,125469602,'Active'),(228808822,631712555,'Active'),
+(228808822,710348755,'Active'),(228808822,753718113,'Active'),
+(230941762,16069490,'Active'),(230941762,16705991,'Active'),
+(230941762,27714032,'Active'),(230941762,28676710,'Active');
+INSERT INTO t5 VALUES
+(230941762,370319272,'Active'),(230941762,1409814802,'Active'),
+(230941762,1409814982,'Active'),(230941762,2069703256,'Active'),
+(230941762,142889951,'Active'),(230941762,172526592,'Active'),
+(230941762,293109282,'Active'),(230941762,1409814922,'Active'),
+(230941762,1409814862,'Active'),(230941762,2680867980,'Active'),
+(230942122,25451690,'Active'),(230942122,31549341,'Active'),
+(230942122,38900150,'Active'),(230942122,464554745,'Active'),
+(230942122,906919252,'Active'),(230942122,1409816782,'Active'),
+(230942122,1409816842,'Active'),(230942122,1409816902,'Active'),
+(230942122,2145075862,'Active'),(231112162,1413675742,'Active'),
+(231112162,1413675922,'Active'),(231112162,1413675562,'Active'),
+(231112162,1413675802,'Active'),(233937022,12641121,'Active'),
+(233937022,12653871,'Active'),(233937022,12693551,'Active'),
+(233937022,12910461,'Active'),(233937022,12910481,'Active'),
+(233937022,12910511,'Active'),(233937022,14913941,'Active'),
+(233937022,30879781,'Active'),(233937022,45631730,'Active'),
+(233937022,54079090,'Active'),(233937022,65320501,'Active'),
+(233937022,94431735,'Active'),(233937022,96876131,'Active'),
+(233937022,105436492,'Active'),(233937022,105437952,'Active'),
+(233937022,128981555,'Active'),(233937022,145211004,'Active'),
+(233937022,146382622,'Active'),(233937022,148832422,'Active'),
+(233937022,175678702,'Active'),(233937022,260507673,'Active'),
+(233937022,298998998,'Active'),(233937022,335995773,'Active'),
+(233937022,347447636,'Active'),(233937022,459295955,'Active'),
+(233937022,459376625,'Active'),(233937022,495877773,'Active'),
+(233937022,497008702,'Active'),(233937022,561944105,'Active'),
+(233937022,586535965,'Active'),(233937022,631549775,'Active'),
+(233937022,647138479,'Active'),(233937022,655870453,'Active'),
+(233937022,694832725,'Active'),(233937022,835712045,'Active'),
+(233937022,864475057,'Active'),(233937022,864484777,'Active'),
+(233937022,1010757503,'Active'),(233937022,1010847736,'Active'),
+(233937022,1091554836,'Active'),(233937022,1287437116,'Active'),
+(233937022,1337693056,'Active'),(233937022,1569279742,'Active'),
+(233937022,1569280102,'Active'),(233937022,1569280222,'Active'),
+(233937022,1569280582,'Active'),(233937022,1569280882,'Active'),
+(233937022,1569281062,'Active'),(233937022,1569281962,'Active'),
+(233937022,1569284362,'Active'),(233937022,1743317015,'Active'),
+(233937022,2698799002,'Active'),(233937022,2698800742,'Active'),
+(233937022,2823580588,'Active'),(233937022,2842066134,'Active'),
+(233937022,2904542181,'Active'),(233937022,3058483627,'Active');
+INSERT INTO t5 VALUES
+(233937022,4507287318,'Active'),(233937022,5283489892,'Active'),
+(233937022,11890554322,'Active'),(233937022,11890756102,'Active'),
+(233937022,12641851,'Active'),(233937022,14913951,'Active'),
+(233937022,21835210,'Active'),(233937022,26481052,'Active'),
+(233937022,35617681,'Active'),(233937022,123639716,'Active'),
+(233937022,155454324,'Active'),(233937022,299001668,'Active'),
+(233937022,897886118,'Active'),(233937022,1005147016,'Active'),
+(233937022,1082217873,'Active'),(233937022,1286925326,'Active'),
+(233937022,1407236408,'Active'),(233937022,4371581485,'Active'),
+(233937022,5283491332,'Active'),(233937022,7300486013,'Active'),
+(233937022,11890754392,'Active');
+
+--enable_warnings
+--enable_result_log
+--enable_query_log
+
+set join_cache_level=8;
+set join_buffer_size=2048;
+
+EXPLAIN
+SELECT STRAIGHT_JOIN t1.id1, t1.num3, t3.text1, t3.id4, t2.id3, t4.dummy
+  FROM t1 JOIN  t2 JOIN  t3 JOIN  t4 JOIN  t5 
+    WHERE t1.id1=t5.id1 AND t1.id2=t5.id2 and  t4.id2=t1.id2 AND
+          t5.enum2='Active' AND t3.id4=t2.id4 AND t2.id3=t1.id3 AND t3.text1<'D';
+
+SELECT STRAIGHT_JOIN t1.id1, t1.num3, t3.text1, t3.id4, t2.id3, t4.dummy
+  FROM t1 JOIN  t2 JOIN  t3 JOIN  t4 JOIN  t5 
+    WHERE t1.id1=t5.id1 AND t1.id2=t5.id2 and  t4.id2=t1.id2 AND
+          t5.enum2='Active' AND t3.id4=t2.id4 AND t2.id3=t1.id3 AND t3.text1<'D';
+
+set join_buffer_size=default;
+set join_cache_level=default;
+
+DROP TABLE t1,t2,t3,t4,t5;
+
+--echo #
+--echo # Bug#45267: Incomplete check caused wrong result.
+--echo #
+CREATE TABLE t1 (
+  `pk` int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY
+);
+CREATE TABLE t3 (
+  `pk` int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY
+);
+INSERT INTO t3 VALUES
+(1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12),(13),(14),(15),
+(16),(17),(18),(19),(20);
+CREATE TABLE t2 (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_nokey` int(11) NOT NULL,
+  `time_key` time NOT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `time_key` (`time_key`)
+);
+INSERT INTO t2 VALUES (10,9,'22:36:46'),(11,0,'08:46:46');
+
+SELECT DISTINCT t1.`pk`
+FROM t1 RIGHT JOIN t2 STRAIGHT_JOIN t3 ON t2.`int_nokey`  ON t2.`time_key`
+GROUP BY 1;
+
+DROP TABLE IF EXISTS t1, t2, t3;
+
+--echo #
+--echo # Bug #46328: Use of aggregate function without GROUP BY clause 
+--echo #             returns many rows (vs. one )
+--echo #             
+
+CREATE TABLE t1 (
+  int_key int(11) NOT NULL,
+  KEY int_key (int_key)
+);
+
+INSERT INTO t1 VALUES
+(0),(2),(2),(2),(3),(4),(5),(5),(6),(6),(8),(8),(9),(9);
+
+CREATE TABLE t2 (
+  int_key int(11) NOT NULL,
+  KEY int_key (int_key)
+);
+
+INSERT INTO t2 VALUES (2),(3);
+
+--echo
+
+--echo # The query shall return 1 record with a max value 9 and one of the 
+--echo # int_key values inserted above (undefined which one). A changed 
+--echo # execution plan may change the value in the second column
+SELECT  MAX(t1.int_key), t1.int_key
+FROM t1 STRAIGHT_JOIN t2  
+ORDER BY t1.int_key;
+
+--echo
+
+explain 
+SELECT  MAX(t1.int_key), t1.int_key
+FROM t1 STRAIGHT_JOIN t2  
+ORDER BY t1.int_key;
+
+--echo
+
+DROP TABLE t1,t2;
+
+SET join_cache_level=default;
+
+--echo #
+--echo # Regression test for
+--echo # Bug#46733 - NULL value not returned for aggregate on empty result 
+--echo #             set w/ semijoin on
+--echo #
+
+CREATE TABLE t1 (
+  i int(11) NOT NULL,
+  v varchar(1) DEFAULT NULL,
+  PRIMARY KEY (i)
+);
+
+INSERT INTO t1 VALUES (10,'a'),(11,'b'),(12,'c'),(13,'d');
+
+CREATE TABLE t2 (
+  i int(11) NOT NULL,
+  v varchar(1) DEFAULT NULL,
+  PRIMARY KEY (i)
+);
+
+INSERT INTO t2 VALUES (1,'x'),(2,'y');
+
+--echo
+
+SELECT MAX(t1.i) 
+FROM t1 JOIN t2 ON t2.v
+ORDER BY t2.v;
+
+--echo
+
+EXPLAIN
+SELECT MAX(t1.i) 
+FROM t1 JOIN t2 ON t2.v
+ORDER BY t2.v;
+
+--echo
+
+DROP TABLE t1,t2;
+
+--echo #
+--echo # Bug #45092: join buffer contains two blob columns one of which is
+--echo #             used in the key employed to access the joined table
+--echo #
+
+CREATE TABLE t1 (c1 int, c2 int, key (c2));
+INSERT INTO t1 VALUES (1,1);
+INSERT INTO t1 VALUES (2,2);
+
+CREATE TABLE t2 (c1 text, c2 text);
+INSERT INTO t2 VALUES('tt', 'uu');
+INSERT INTO t2 VALUES('zzzz', 'xxxxxxxxx');
+
+--disable_result_log
+ANALYZE TABLE t1,t2;
+--enable_result_log
+
+set join_cache_level=6;
+
+SELECT t1.*, t2.*, LENGTH(t2.c1), LENGTH(t2.c2) FROM t1,t2
+  WHERE t1.c2=LENGTH(t2.c2) and t1.c1=LENGTH(t2.c1);
+
+set join_cache_level=default;
+
+DROP TABLE t1,t2;
+
+--echo #
+--echo # Bug #51092: linked join buffer is used for a 3-way cross join query 
+--echo #             that selects only records of the first table
+--echo #
+
+create table t1 (a int, b int);
+insert into t1 values (1,1),(2,2);
+create table t2 (a int, b int);
+insert into t2 values (1,1),(2,2);
+create table t3 (a int, b int);
+insert into t3 values (1,1),(2,2);
+
+explain select t1.* from t1,t2,t3;
+select t1.* from t1,t2,t3; 
+
+set join_cache_level=2;
+
+explain select t1.* from t1,t2,t3;
+select t1.* from t1,t2,t3; 
+
+set join_cache_level=default;
+
+drop table t1,t2,t3;
diff --git a/mysql-test/t/join_nested.test b/mysql-test/t/join_nested.test
index 5b07d8966f1..166aab99ccd 100644
--- a/mysql-test/t/join_nested.test
+++ b/mysql-test/t/join_nested.test
@@ -1196,5 +1196,49 @@ SELECT COUNT(*)
 
 DROP TABLE t1,t2,t3,t4,t5;
 
+# !!!Remove the following if brackets after having merged the code of MWL#128 
+if (`SELECT @@join_cache_level=1`)
+{  
+#
+# BUG#49322: Nested left joins + not-exist optimization
+#
+
+CREATE TABLE t1 (
+  pk int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  a int DEFAULT NULL,
+  KEY idx(a)
+);
+CREATE TABLE t2 (
+  pk int  NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  a int DEFAULT NULL,
+  KEY idx(a)
+);
+CREATE TABLE t3 (
+  pk int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  a int DEFAULT NULL,
+  KEY idx(a)
+);
+
+INSERT INTO t1 VALUES 
+  (1,2), (2,7), (3,5), (4,7), (5,5), (6,NULL), (7,NULL), (8,9);
+INSERT INTO t2 VALUES 
+  (1,NULL), (4,2), (5,2), (3,4), (2,8);
+INSERT INTO t3 VALUES
+  (1,9), (2,2), (3,5), (4,2), (5,7), (6,0), (7,5);
+
+SELECT t1.pk, t1.a, t2.pk, t2.a,t3.pk, t3.a 
+  FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t3.a=t2.a) ON t2.a=t1.a;
+
+SELECT t1.pk, t1.a, t2.pk, t2.a,t3.pk, t3.a 
+  FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t3.a=t2.a) ON t2.a=t1.a
+  WHERE t2.pk IS NULL;
+
+SELECT t1.pk, t1.a, t2.pk, t2.a,t3.pk, t3.a 
+  FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t3.a=t2.a) ON t2.a=t1.a
+  WHERE t3.pk IS NULL;
+
+DROP TABLE t1, t2, t3;
+}
+
 --echo End of 5.0 tests
 
diff --git a/mysql-test/t/join_nested_jcl6.test b/mysql-test/t/join_nested_jcl6.test
new file mode 100644
index 00000000000..caa656ecd87
--- /dev/null
+++ b/mysql-test/t/join_nested_jcl6.test
@@ -0,0 +1,95 @@
+# 
+# Run join_nested.test with BKA enabled 
+#
+
+set join_cache_level=6;
+show variables like 'join_cache_level';
+
+--source t/join_nested.test
+
+#
+# BUG#35835: queries with nested outer joins with BKA enabled
+#            
+
+CREATE TABLE t5 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b));
+CREATE TABLE t6 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b));
+CREATE TABLE t7 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b));
+CREATE TABLE t8 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b));
+
+INSERT INTO t5 VALUES (1,1,0), (2,2,0), (3,3,0);
+INSERT INTO t6 VALUES (1,2,0), (3,2,0), (6,1,0);
+INSERT INTO t7 VALUES (1,1,0), (2,2,0);
+INSERT INTO t8 VALUES (0,2,0), (1,2,0);
+
+EXPLAIN
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 
+       LEFT JOIN 
+       ( 
+         (t6, t7)
+         LEFT JOIN 
+         t8
+         ON t7.b=t8.b AND t6.b < 10
+       )
+       ON t6.b >= 2 AND t5.b=t7.b AND
+          (t8.a > 0 OR t8.c IS NULL);
+
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 
+       LEFT JOIN 
+       ( 
+         (t6, t7)
+         LEFT JOIN 
+         t8
+         ON t7.b=t8.b AND t6.b < 10
+       )
+       ON t6.b >= 2 AND t5.b=t7.b AND
+          (t8.a > 0 OR t8.c IS NULL);
+
+DELETE FROM t5;
+DELETE FROM t6;
+DELETE FROM t7;
+DELETE FROM t8;
+
+INSERT INTO t5 VALUES (1,3,0), (3,2,0);
+INSERT INTO t6 VALUES (3,3,0);
+INSERT INTO t7 VALUES (1,2,0);
+INSERT INTO t8 VALUES (1,1,0);
+
+EXPLAIN
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 LEFT JOIN                
+       (t6 LEFT JOIN t7 ON t7.a=1, t8)
+       ON (t5.b=t8.b);
+
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 LEFT JOIN                
+       (t6 LEFT JOIN t7 ON t7.a=1, t8)
+       ON (t5.b=t8.b);
+
+EXPLAIN
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 LEFT JOIN                
+       (t6 LEFT JOIN t7 ON t7.b=2, t8)
+       ON (t5.b=t8.b);
+
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 LEFT JOIN                
+       (t6 LEFT JOIN t7 ON t7.b=2, t8)
+       ON (t5.b=t8.b);
+
+EXPLAIN
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 LEFT JOIN                
+       (t8, t6 LEFT JOIN t7 ON t7.a=1)
+       ON (t5.b=t8.b);
+
+SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b
+  FROM t5 LEFT JOIN                
+       (t8, t6 LEFT JOIN t7 ON t7.a=1)
+       ON (t5.b=t8.b);
+
+DROP TABLE t5,t6,t7,t8;
+
+set join_cache_level=default;
+show variables like 'join_cache_level';
diff --git a/mysql-test/t/join_outer.test b/mysql-test/t/join_outer.test
index cf881e6aaa2..b14d9a40300 100644
--- a/mysql-test/t/join_outer.test
+++ b/mysql-test/t/join_outer.test
@@ -308,6 +308,7 @@ insert into t1 values (1, 2, 11), (1, 2, 7), (2, 2, 8), (1,2,9),(1,3,9);
 insert into t2 values (1, 2, 3),(2, 2, 8), (4,3,9),(3,2,10);
 select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and
 t1.m = t2.m where t1.n = 1;
+--sorted_result
 select t1.*, t2.* from t1 left join t2 on t1.n = t2.n and
 t1.m = t2.m where t1.n = 1 order by t1.o;
 drop table t1,t2;
@@ -981,4 +982,52 @@ EXPLAIN EXTENDED SELECT STRAIGHT_JOIN jt1.f1 FROM t1 AS jt1
 
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#49600: outer join of two single-row tables with joining attributes
+--echo #            evaluated to nulls
+
+create table t1 (a int, b int);
+create table t2 (a int, b int);
+insert into t1 values (1, NULL);
+insert into t2 values (2, NULL);
+
+select * from t1 left join t2 on t1.b=t2.b;
+
+select * from t1 left join t2 on t1.b=t2.b where 1=1;
+
+drop table t1,t2;
+
+--echo #
+--echo # Bug#53161: outer join in the derived table is erroneously converted
+--echo #            into an inner join for a query with a group by clause
+--echo # 
+
+create table t1 (pk int not null primary key, a int not null);
+create table t2 like t1;
+create table t3 like t1;
+create table t4 (pk int not null primary key);
+insert into t1 values (1000, 1), (1001, 1);
+insert into t2 values (2000, 2), (2001, 2);
+insert into t3 values (3000, 3), (3001, 2);
+insert into t4 values (4000), (4001);
+
+explain extended
+select t2.pk, 
+      (select t3.pk+if(isnull(t4.pk),0,t4.pk) 
+         from t3 left join t4 on t4.pk=t3.pk 
+           where t3.pk=t2.pk+1000 limit 1 ) as t
+  from t1,t2 
+    where t2.pk=t1.pk+1000 and t1.pk>1000
+  group by t2.pk;
+
+select t2.pk, 
+      (select t3.pk+if(isnull(t4.pk),0,t4.pk)
+         from t3 left join t4 on t4.pk=t3.pk 
+           where t3.pk=t2.pk+1000 limit 1 ) as t
+  from t1,t2 
+    where t2.pk=t1.pk+1000 and t1.pk>1000
+  group by t2.pk;
+
+drop table t1,t2,t3,t4;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/join_outer_jcl6.test b/mysql-test/t/join_outer_jcl6.test
new file mode 100644
index 00000000000..16543296f27
--- /dev/null
+++ b/mysql-test/t/join_outer_jcl6.test
@@ -0,0 +1,11 @@
+# 
+# Run join_outer.test with BKA enabled 
+#
+
+set join_cache_level=6;
+show variables like 'join_cache_level';
+
+--source t/join_outer.test
+
+set join_cache_level=default;
+show variables like 'join_cache_level';
diff --git a/mysql-test/t/key_cache.test b/mysql-test/t/key_cache.test
index a404e9bf15a..13367cbdcaa 100644
--- a/mysql-test/t/key_cache.test
+++ b/mysql-test/t/key_cache.test
@@ -1,11 +1,13 @@
 #
-# Test of multiple key caches
+# Test of multiple key caches, simple and segmented
 #
 --disable_warnings
 drop table if exists t1, t2, t3;
 --enable_warnings
 
-SET @save_key_buffer=@@key_buffer_size;
+SET @save_key_buffer_size=@@key_buffer_size;
+SET @save_key_cache_block_size=@@key_cache_block_size;
+SET @save_key_cache_segments=@@key_cache_segments;
 
 SELECT @@key_buffer_size, @@small.key_buffer_size;
 
@@ -33,7 +35,7 @@ SELECT @@`default`.key_buffer_size;
 SELECT @@small.key_buffer_size;
 SELECT @@medium.key_buffer_size;
 
-SET @@global.key_buffer_size=@save_key_buffer;
+SET @@global.key_buffer_size=@save_key_buffer_size;
 
 #
 # Errors
@@ -251,3 +253,272 @@ SET GLOBAL key_cache_block_size= @bug28478_key_cache_block_size;
 DROP TABLE t1;
 
 # End of 4.1 tests
+
+# End of 5.1 tests
+
+#
+# Test cases for segmented key caches
+#
+
+# Test usage of the KEY_CACHE table from information schema
+# for a simple key cache
+ 
+set global key_buffer_size=@save_key_buffer_size;
+set global key_cache_block_size=@save_key_cache_block_size;
+select @@key_buffer_size;
+select @@key_cache_block_size;
+select @@key_cache_segments;
+
+create table t1 (
+  p int not null auto_increment primary key,
+  a char(10));
+create table t2 (
+  p int  not null auto_increment primary key,
+  i int, a char(10), key k1(i), key k2(a));
+
+select @@key_cache_segments;
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+insert into t1 values (1, 'qqqq'), (2, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+                      (3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+select * from t2;
+update t1 set p=3 where p=1;
+update t2 set i=2 where i=1;
+
+--replace_result 1808 KEY_BLOCKS_UNUSED 1670 KEY_BLOCKS_UNUSED 1789 KEY_BLOCKS_UNUSED
+show status like 'key_%';
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+delete from t2 where a='zzzz';
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+delete from t1;
+delete from t2;
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+# For the key cache with 2 segments execute the same sequence of
+# statements as for the simple cache above.
+# The statistical information on the number of i/o requests and
+# the number of is expected to be the same.    
+
+set global key_cache_segments=2;
+select @@key_cache_segments;
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+insert into t1 values (1, 'qqqq'), (2, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+                      (3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+select * from t2;
+update t1 set p=3 where p=1;
+update t2 set i=2 where i=1;
+
+--replace_result 1808 KEY_BLOCKS_UNUSED 1670 KEY_BLOCKS_UNUSED 1788 KEY_BLOCKS_UNUSED
+show status like 'key_%';
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+delete from t1;
+delete from t2;
+--replace_column 7 # 
+select * from information_schema.key_caches where segment_number is null;
+
+# Check that we can work with one segment with the same results
+
+set global key_cache_segments=1;
+select @@key_cache_segments;
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+insert into t1 values (1, 'qqqq'), (2, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+                      (3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+select * from t2;
+update t1 set p=3 where p=1;
+update t2 set i=2 where i=1;
+
+--replace_result 1808 KEY_BLOCKS_UNUSED 1670 KEY_BLOCKS_UNUSED 1789 KEY_BLOCKS_UNUSED
+show status like 'key_%';
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+delete from t1;
+delete from t2;
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+flush tables; flush status;
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+# Switch back to 2 segments
+
+set global key_buffer_size=32*1024;
+select @@key_buffer_size;
+set global key_cache_segments=2;
+select @@key_cache_segments;
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+insert into t1 values (1, 'qqqq'), (2, 'yyyy');
+insert into t2 values (1, 1, 'qqqq'), (2, 1, 'pppp'),
+                      (3, 1, 'yyyy'), (4, 3, 'zzzz');
+select * from t1;
+select * from t2;
+update t1 set p=3 where p=1;
+update t2 set i=2 where i=1;
+
+--replace_column 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+# Add more rows to tables t1 and t2 
+
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+insert into t1(a) select a from t1;
+
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+insert into t2(i,a) select i,a from t2;
+
+--replace_column 6 # 7 # 10 #
+select * from information_schema.key_caches where segment_number is null;
+
+select * from t1 where p between 1010 and 1020 ;
+select * from t2 where p between 1010 and 1020 ;
+--replace_column 6 # 7 # 10 #
+select * from information_schema.key_caches where segment_number is null;
+
+flush tables; flush status;
+update t1 set a='zzzz' where a='qqqq';
+update t2 set i=1 where i=2;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+# Now test how we can work with 7 segments 
+
+set global keycache1.key_buffer_size=256*1024;
+select @@keycache1.key_buffer_size;
+set global keycache1.key_cache_segments=7;
+select @@keycache1.key_cache_segments;
+
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+--replace_column 7 #
+select * from information_schema.key_caches where key_cache_name like "key%"
+                                                  and segment_number is null;
+
+cache index t1 key (`primary`) in keycache1;
+
+explain select p from t1 where p between 1010 and 1020;
+select p from t1 where p between 1010 and 1020;
+explain select i from t2 where p between 1010 and 1020;
+select i from t2 where p between 1010 and 1020;
+explain select count(*) from t1, t2 where t1.p = t2.i;
+select count(*) from t1, t2 where t1.p = t2.i;
+
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+--replace_column 7 #
+select * from information_schema.key_caches where key_cache_name like "key%"
+                                                  and segment_number is null;
+
+cache index t2 in keycache1;
+update t2 set p=p+3000, i=2 where a='qqqq';
+--replace_column 7 #
+select * from information_schema.key_caches where key_cache_name like "key%"
+                                                  and segment_number is null;
+
+set global keycache2.key_buffer_size=1024*1024;
+cache index t2 in keycache2;
+insert into t2 values (2000, 3, 'yyyy');
+--replace_column 7 #
+select * from information_schema.key_caches where key_cache_name like "keycache2"
+                                                  and segment_number is null;
+--replace_column 7 #
+select * from information_schema.key_caches where key_cache_name like "key%" 
+                                                  and segment_number is null;
+
+cache index t2 in keycache1;
+update t2 set p=p+5000 where a='zzzz';
+select * from t2 where p between 1010 and 1020;
+explain select p from t2  where p between 1010 and 1020;
+select p from t2 where p between 1010 and 1020;
+explain select i from t2 where a='yyyy' and i=3;
+select i from t2 where a='yyyy' and i=3;
+explain select a from t2 where a='yyyy' and i=3;
+select a from t2 where a='yyyy' and i=3 ;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_cache_block_size=2*1024;
+insert into t2 values (7000, 3, 'yyyy');
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_cache_block_size=8*1024;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+insert into t2 values (8000, 3, 'yyyy');
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_buffer_size=64*1024;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_cache_block_size=2*1024;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_cache_block_size=8*1024;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_buffer_size=0;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_cache_block_size=8*1024;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_buffer_size=0;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_buffer_size=128*1024;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+set global keycache1.key_cache_block_size=1024;
+--replace_column 6 # 7 #
+select * from information_schema.key_caches where segment_number is null;
+
+drop table t1,t2;
+
+set global keycache1.key_buffer_size=0;
+set global keycache2.key_buffer_size=0;
+
+set global key_buffer_size=@save_key_buffer_size;
+set global key_cache_segments=@save_key_cache_segments;
+
+# End of 5.2 tests
diff --git a/mysql-test/t/kill.test b/mysql-test/t/kill.test
index 706c2514d92..4b40039ce45 100644
--- a/mysql-test/t/kill.test
+++ b/mysql-test/t/kill.test
@@ -67,12 +67,14 @@ connection conn1;
 
 -- disable_result_log
 -- disable_query_log
+begin;
 let $1 = 4096;
 while ($1)
 {
   eval insert into t1 values ($1);
   dec $1;
 }
+commit;
 -- enable_query_log
 -- enable_result_log
 
@@ -265,6 +267,8 @@ connection con1;
 let $ID= `select connection_id()`;
 let $tab_count= 40;
 
+--disable_query_log
+begin;
 let $i= $tab_count;
 while ($i)
 {
@@ -272,6 +276,8 @@ while ($i)
   eval INSERT INTO t$i VALUES (1),(2),(3),(4),(5),(6),(7);
   dec $i ;
 }
+commit;
+--enable_query_log
 set session optimizer_search_depth=0;
 
 let $i=$tab_count;
diff --git a/mysql-test/t/limit.test b/mysql-test/t/limit.test
index 5847b90367a..4dbe13096d4 100644
--- a/mysql-test/t/limit.test
+++ b/mysql-test/t/limit.test
@@ -102,4 +102,16 @@ execute s using @a, @a;
 
 select 1 as a limit 4294967296,10;
 
+#
+# Test for LIMIT X OFFSET Y
+#
+
+CREATE TABLE t1 (a int PRIMARY KEY auto_increment);
+INSERT INTO t1 VALUES (),(),(),(),(),(),(),(),(),();
+INSERT INTO t1 VALUES (),(),(),(),(),(),(),(),(),();
+SELECT a FROM t1 ORDER BY a LIMIT 10 OFFSET 1;
+SELECT a FROM t1 ORDER BY a LIMIT 10 OFFSET 10;
+SELECT a FROM t1 ORDER BY a LIMIT 2 OFFSET 14;
+DROP TABLE t1;
+
 --echo End of 5.1 tests
diff --git a/mysql-test/t/loaddata.test b/mysql-test/t/loaddata.test
index 06054d1990d..03fc99f8500 100644
--- a/mysql-test/t/loaddata.test
+++ b/mysql-test/t/loaddata.test
@@ -2,6 +2,8 @@
 # Some simple test of load data
 #
 
+-- source include/have_ucs2.inc
+
 --disable_warnings
 drop table if exists t1, t2;
 --enable_warnings
diff --git a/mysql-test/t/log_slow.test b/mysql-test/t/log_slow.test
new file mode 100644
index 00000000000..d624e9f2520
--- /dev/null
+++ b/mysql-test/t/log_slow.test
@@ -0,0 +1,48 @@
+#
+# Testing of slow log query options
+#
+
+select @@log_slow_filter;
+select @@log_slow_rate_limit;
+select @@log_slow_verbosity;
+show variables like "log_slow%";
+
+# Some simple test to set log_slow_filter
+set @@log_slow_filter= "filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk,admin";
+select @@log_slow_filter;
+set @@log_slow_filter="admin,admin";
+select @@log_slow_filter;
+set @@log_slow_filter=7;
+select @@log_slow_filter;
+
+# Test of wrong values
+--error 1231
+set @@log_slow_filter= "filesort,impossible,impossible2,admin";
+--error 1231
+set @@log_slow_filter= "filesort, admin";
+--error 1231
+set @@log_slow_filter= 1<<31;
+select @@log_slow_filter;
+
+# Some simple test to set log_slow_verbosity
+set @@log_slow_verbosity= "query_plan,innodb";
+select @@log_slow_verbosity;
+set @@log_slow_verbosity=1;
+select @@log_slow_verbosity;
+
+#
+# Check which fields are in slow_log table
+#
+
+show fields from mysql.slow_log;
+
+#
+# Check flush command
+#
+
+flush slow query logs;
+
+# Reset used variables
+
+set @@log_slow_filter=default;
+set @@log_slow_verbosity=default;
diff --git a/mysql-test/t/log_tables-big-master.opt b/mysql-test/t/log_tables-big-master.opt
index 35ff7911705..b9bc885d0e4 100644
--- a/mysql-test/t/log_tables-big-master.opt
+++ b/mysql-test/t/log_tables-big-master.opt
@@ -1 +1 @@
---log-slow-queries
+--log-output=table,file --slow-query-log --general-log --general-log-file="" --slow-query-log-file=""
diff --git a/mysql-test/t/log_tables-master.opt b/mysql-test/t/log_tables-master.opt
index 3ece9710a45..4c25518cefe 100644
--- a/mysql-test/t/log_tables-master.opt
+++ b/mysql-test/t/log_tables-master.opt
@@ -1 +1 @@
---log-output=table,file --log-slow-queries
+--log-output=table,file --slow-query-log --general-log
diff --git a/mysql-test/t/log_tables_upgrade.test b/mysql-test/t/log_tables_upgrade.test
index 5d1b2b5aed6..a638a27c9d1 100644
--- a/mysql-test/t/log_tables_upgrade.test
+++ b/mysql-test/t/log_tables_upgrade.test
@@ -25,7 +25,7 @@ FLUSH TABLES;
 REPAIR TABLE test.bug49823;
 RENAME TABLE general_log TO renamed_general_log;
 RENAME TABLE test.bug49823 TO general_log;
---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1
+--exec $MYSQL_UPGRADE --force 2>&1
 DROP TABLE general_log;
 RENAME TABLE renamed_general_log TO general_log;
 SET GLOBAL general_log = @saved_general_log;
diff --git a/mysql-test/t/maria_mrr.test b/mysql-test/t/maria_mrr.test
new file mode 100644
index 00000000000..5f6036d6aea
--- /dev/null
+++ b/mysql-test/t/maria_mrr.test
@@ -0,0 +1,128 @@
+-- source include/have_maria.inc
+
+--disable_warnings
+drop table if exists t1,t2,t3,t4;
+--enable_warnings
+
+set @save_storage_engine= @@storage_engine;
+set storage_engine=aria;
+
+--source include/mrr_tests.inc 
+
+set storage_engine= @save_storage_engine;
+
+#
+# Bug #665049:  index condition pushdown with Maria 
+#
+
+CREATE TABLE t1(
+  pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL,
+  PRIMARY KEY (pk), INDEX idx (v, i)
+) ENGINE=ARIA;
+INSERT INTO t1 VALUES 
+  (1,9,'x'), (2,5,'g'), (3,1,'o'), (4,0,'g'), (5,1,'v'),
+  (6,190,'m'), (7,6,'x'), (8,3,'c'), (9,4,'z'), (10,3,'i'),
+  (11,186,'x'), (12,1,'g'), (13,8,'q'), (14,226,'m'), (15,133,'p');
+
+CREATE TABLE t2(
+  pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL,
+  PRIMARY KEY (pk), INDEX idx (v, i)
+) ENGINE=ARIA;
+INSERT INTO t2 SELECT * FROM t1;
+INSERT INTO t2 VALUES (77, 333, 'z');
+
+CREATE TABLE t3(
+  pk int NOT NULL, i int NOT NULL, v varchar(1) NOT NULL,
+  PRIMARY KEY (pk), INDEX idx (v, i)
+) ENGINE=ARIA;
+INSERT INTO t3 SELECT * FROM t1;
+INSERT INTO t3 VALUES (88, 442, 'y'), (99, 445, 'w') ;
+
+SELECT COUNT(t1.v) FROM t1, t2 IGNORE INDEX (idx), t3 IGNORE INDEX (idx)
+  WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0;
+EXPLAIN 
+SELECT COUNT(t1.v) FROM t1, t2 IGNORE INDEX (idx), t3 IGNORE INDEX (idx)
+  WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0;
+
+SELECT COUNT(t1.v) FROM t1, t2, t3 
+  WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0;
+EXPLAIN 
+  SELECT COUNT(t1.v) FROM t1, t2, t3
+  WHERE t3.v = t2.v AND t3.i < t2.i AND t3.pk > 0 AND t2.pk > 0;
+
+DROP TABLE t1,t2,t3;
+
+--echo #
+--echo # Bug #669420: MRR for Range checked for each record
+--echo #
+
+CREATE TABLE t1 (
+  pk int NOT NULL PRIMARY KEY,
+  j int NOT NULL,
+  i int NOT NULL,
+  v varchar(1) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
+  INDEX i (i),
+  INDEX vi (v,i)
+) ENGINE=ARIA;
+INSERT INTO t1 VALUES (10,3,8,'v'),(11,3,8,'f');
+
+CREATE TABLE t2 (
+  pk int NOT NULL PRIMARY KEY,
+  j int  NOT NULL,
+  i int  NOT NULL,
+  v varchar(1) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
+  INDEX i (i),
+  INDEX vi (v,i)
+) ENGINE=ARIA;
+INSERT INTO t2 VALUES (10,9,3,'i'),(11,101,186,'x'),(12,0,1,'g');
+
+SET SESSION join_cache_level=0;
+
+EXPLAIN 
+SELECT t1.i, t2.i, t2.v, t3.pk, t3.v FROM t1, t2, t2 t3
+  WHERE t2.i != 0 AND t3.pk >= t2.i AND t3.v >= t2.v;
+SELECT t1.i, t2.i, t2.v, t3.pk, t3.v FROM t1, t2, t2 t3
+  WHERE t2.i != 0 AND t3.pk >= t2.i AND t3.v >= t2.v;
+
+SET SESSION join_cache_level=1;
+
+EXPLAIN 
+SELECT t1.i, t2.i, t2.v, t3.pk, t3.v FROM t1, t2, t2 t3
+  WHERE t2.i != 0 AND t3.pk >= t2.i AND t3.v >= t2.v;
+SELECT t1.i, t2.i, t2.v, t3.pk, t3.v FROM t1, t2, t2 t3
+  WHERE t2.i != 0 AND t3.pk >= t2.i AND t3.v >= t2.v;
+
+SET SESSION join_cache_level=DEFAULT;
+
+DROP TABLE t1,t2;
+
+CREATE TABLE t1 (
+  pk int NOT NULL PRIMARY KEY,
+  j int NOT NULL,
+  i int NOT NULL,
+  v varchar(1) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL,
+  INDEX i (i)
+) ENGINE=ARIA;
+INSERT INTO t1 VALUES 
+  (10,3,8,'v'),(11,3,8,'f'),(12,3,5,'v'),(13,2,8,'s'),(14,1,8,'a'),
+  (15,0,6,'p'),(16,8,7,'z'),(17,5,2,'a'),(18,9,5,'h'),(19,5,7,'h'),
+  (20,4,2,'v'),(21,2,9,'v'),(22,33,142,'b'),(23,5,3,'y'),(24,1,0,'v'),
+  (25,9,3,'m'),(26,1,5,'z'),(27,3,9,'n'),(28,8,1,'d'),(29,231,107,'a');
+
+SET SESSION join_cache_level = 0;
+
+EXPLAIN
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j;
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j;
+
+EXPLAIN
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j GROUP BY f;
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j GROUP BY f;
+
+EXPLAIN
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j GROUP BY f LIMIT 1;
+SELECT s.i f FROM t1 t, t1 s WHERE s.i >= t.i AND s.pk < t.j GROUP BY f LIMIT 1;
+
+SET SESSION join_cache_level=DEFAULT;
+
+DROP TABLE t1;
diff --git a/mysql-test/t/merge-big.test b/mysql-test/t/merge-big.test
index 10d36bfe2a4..e39bd98bd38 100644
--- a/mysql-test/t/merge-big.test
+++ b/mysql-test/t/merge-big.test
@@ -43,7 +43,8 @@ LOCK TABLE t1 WRITE;
     --echo # connection con1
     connect (con1,localhost,root,,);
     let $con1_id= `SELECT CONNECTION_ID()`;
-    SET SESSION debug="+d,sleep_open_and_lock_after_open";
+    SET @orig_debug=@@debug;
+    SET GLOBAL debug="+d,sleep_open_and_lock_after_open";
     send INSERT INTO t1 VALUES (1);
 --echo # connection default
 connection default;
@@ -74,7 +75,7 @@ UNLOCK TABLES;
     --echo # connection con1
     connection con1;
     reap;
-    SET SESSION debug="-d,sleep_open_and_lock_after_open";
+    SET GLOBAL debug=@orig_debug;
     disconnect con1;
 --echo # connection default
 connection default;
diff --git a/mysql-test/t/merge.test b/mysql-test/t/merge.test
index b6ad3324d19..c52adfedc65 100644
--- a/mysql-test/t/merge.test
+++ b/mysql-test/t/merge.test
@@ -641,6 +641,7 @@ DROP TABLE t1, t2, m1, m2;
 
 --echo End of 5.0 tests
 
+
 #
 # Bug #8306: TRUNCATE leads to index corruption 
 #
@@ -785,7 +786,7 @@ DROP TABLE t1, t2;
 # *after* the administration task. It was terminated by UNLOCK TABLES only.
 #
 # This is the same test case as for
-# Bug#26867 - LOCK TABLES + REPAIR + merge table result in memory/cpu hogging
+# Bug#26867 - LOCK TABLES REPAIR + merge table result in memory/cpu hogging
 #
 #
 CREATE TABLE t1 (c1 INT) ENGINE= MyISAM;
@@ -1137,35 +1138,38 @@ UNLOCK TABLES;
 --echo #
 --echo # Trigger on parent
 DELETE FROM t4 WHERE c1 = 4;
-CREATE TRIGGER t4_ai AFTER INSERT ON t4 FOR EACH ROW SET @a=1;
+CREATE TRIGGER t4_ai1 AFTER INSERT ON t4 FOR EACH ROW SET @a=1;
 SET @a=0;
 INSERT INTO t4 VALUES (4);
 SELECT @a;
 SELECT * FROM t4 ORDER BY c1;
-DROP TRIGGER t4_ai;
+DROP TRIGGER t4_ai1;
+CHECK TABLE t3;
 --echo # Trigger on parent under LOCK TABLES
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
-CREATE TRIGGER t4_ai AFTER INSERT ON t4 FOR EACH ROW SET @a=1;
+CREATE TRIGGER t4_ai2 AFTER INSERT ON t4 FOR EACH ROW SET @a=1;
 SET @a=0;
 INSERT INTO t4 VALUES (4);
 SELECT @a;
 SELECT * FROM t4 ORDER BY c1;
-DROP TRIGGER t4_ai;
+DROP TRIGGER t4_ai2;
 UNLOCK TABLES;
+CHECK TABLE t3;
 --echo #
 --echo # Trigger on child
 DELETE FROM t4 WHERE c1 = 4;
-CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW SET @a=1;
+CREATE TRIGGER t3_ai3 AFTER INSERT ON t3 FOR EACH ROW SET @a=1;
 SET @a=0;
 INSERT INTO t4 VALUES (4);
 SELECT @a;
 INSERT INTO t3 VALUES (33);
 SELECT @a;
 SELECT * FROM t4 ORDER BY c1;
-DROP TRIGGER t3_ai;
+DROP TRIGGER t3_ai3;
+CHECK TABLE t3;
 --echo # Trigger on child under LOCK TABLES
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
-CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW SET @a=1;
+CREATE TRIGGER t3_ai4 AFTER INSERT ON t3 FOR EACH ROW SET @a=1;
 SET @a=0;
 INSERT INTO t4 VALUES (4);
 SELECT @a;
@@ -1173,30 +1177,48 @@ INSERT INTO t3 VALUES (33);
 SELECT @a;
 SELECT * FROM t4 ORDER BY c1;
 DELETE FROM t4 WHERE c1 = 33;
-DROP TRIGGER t3_ai;
+DROP TRIGGER t3_ai4;
 UNLOCK TABLES;
+CHECK TABLE t3;
 --echo #
 --echo # Trigger with table use on child
 DELETE FROM t4 WHERE c1 = 4;
-CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
+CREATE TRIGGER t3_ai5 AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
+SELECT COUNT(*) FROM t2;
 INSERT INTO t4 VALUES (4);
 SELECT * FROM t4 ORDER BY c1;
 INSERT INTO t3 VALUES (33);
 SELECT * FROM t4 ORDER BY c1;
 DELETE FROM t4 WHERE c1 = 22;
 DELETE FROM t4 WHERE c1 = 33;
-DROP TRIGGER t3_ai;
+DROP TRIGGER t3_ai5;
+UNLOCK TABLES;
+CHECK TABLE t2,t3; 
 --echo # Trigger with table use on child under LOCK TABLES
 LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, t1 WRITE;
-CREATE TRIGGER t3_ai AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
+CREATE TRIGGER t3_ai6 AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
 INSERT INTO t4 VALUES (4);
 SELECT * FROM t4 ORDER BY c1;
 INSERT INTO t3 VALUES (33);
 SELECT * FROM t4 ORDER BY c1;
-DROP TRIGGER t3_ai;
+DROP TRIGGER t3_ai6;
+UNLOCK TABLES;
+check table t2,t3,t4;
 DELETE FROM t4 WHERE c1 = 22;
 DELETE FROM t4 WHERE c1 = 33;
+--echo # Trigger with table use on child under different LOCK TABLES
+DELETE FROM t4 WHERE c1 = 4;
+LOCK TABLES t4 WRITE,t3 WRITE, t2 WRITE, t1 WRITE;
+CREATE TRIGGER t3_ai7 AFTER INSERT ON t3 FOR EACH ROW INSERT INTO t2 VALUES(22);
+INSERT INTO t4 VALUES (4);
+SELECT * FROM t4 ORDER BY c1;
+INSERT INTO t3 VALUES (33);
+SELECT * FROM t4 ORDER BY c1;
+DROP TRIGGER t3_ai7;
 UNLOCK TABLES;
+check table t2,t3,t4;
+DELETE FROM t4 WHERE c1 = 22;
+DELETE FROM t4 WHERE c1 = 33;
 #
 --echo #
 --echo # Repair
@@ -1296,6 +1318,8 @@ DROP TABLE t1, t2, t3;
 CREATE TABLE t1 (id INTEGER, grp TINYINT, id_rev INTEGER);
 SET @rnd_max= 2147483647;
 let $1 = 10;
+--disable_query_log
+begin;
 while ($1)
 {
   SET @rnd= RAND();
@@ -1305,6 +1329,8 @@ while ($1)
   INSERT INTO t1 (id, grp, id_rev) VALUES (@id, @grp, @id_rev); 
   dec $1;
 }
+commit;
+--enable_query_log
 set @@read_buffer_size=2*1024*1024;
 CREATE TABLE t2 SELECT * FROM t1;
 INSERT INTO t1 (id, grp, id_rev) SELECT id, grp, id_rev FROM t2;
diff --git a/mysql-test/t/merge_debug.test b/mysql-test/t/merge_debug.test
new file mode 100644
index 00000000000..2e30cf88b5d
--- /dev/null
+++ b/mysql-test/t/merge_debug.test
@@ -0,0 +1,42 @@
+#
+# Test failures with MERGE
+#
+
+--source include/have_debug.inc
+
+let $default=`select @@global.storage_engine`;
+set global storage_engine=myisam;
+set session storage_engine=myisam;
+
+--disable_warnings
+drop table if exists crashed,t2,t3,t4;
+--enable_warnings
+
+SET @orig_debug=@@debug;
+
+#
+# Check that MariaDB handles reopen that fails without crashing
+#
+CREATE TABLE crashed (c1 INT);
+CREATE TABLE t2 (c1 INT);
+CREATE TABLE t3 (c1 INT);
+CREATE TABLE t4 (c1 INT) ENGINE=MRG_MYISAM UNION=(crashed,t2,t3) INSERT_METHOD=LAST;
+INSERT INTO crashed VALUES (10);
+INSERT INTO t2 VALUES (20);
+INSERT INTO t3 VALUES (30);
+
+LOCK TABLES t3 WRITE, t2 WRITE, t4 WRITE, crashed WRITE;
+SET GLOBAL debug="+d,*,myisam_pretend_crashed_table_on_open";
+--disable_warnings
+CREATE TRIGGER t1_ai AFTER INSERT ON crashed FOR EACH ROW INSERT INTO t2 VALUES(29);
+--enable_warnings
+SET GLOBAL debug=@orig_debug;
+--error ER_TABLE_NOT_LOCKED
+INSERT INTO t4 VALUES (39);
+--error ER_TABLE_NOT_LOCKED
+INSERT INTO crashed VALUES (11);
+INSERT INTO t2 VALUES (21);
+INSERT INTO t3 VALUES (31);
+UNLOCK TABLES;
+DROP TRIGGER t1_ai;
+DROP TABLE t4,crashed,t2,t3;
diff --git a/mysql-test/t/multi_statement-master.opt b/mysql-test/t/multi_statement-master.opt
index b30df037531..c735cf4c21b 100644
--- a/mysql-test/t/multi_statement-master.opt
+++ b/mysql-test/t/multi_statement-master.opt
@@ -1,2 +1,3 @@
---log-slow-queries=slow.log
+--slow-query-log
+--slow-query-log-file=slow.log
 --log-queries-not-using-indexes
diff --git a/mysql-test/t/multi_update.test b/mysql-test/t/multi_update.test
index 8ed0ed45b82..a198fa59277 100644
--- a/mysql-test/t/multi_update.test
+++ b/mysql-test/t/multi_update.test
@@ -20,7 +20,8 @@ delete from mysql.user where user=_binary'mysqltest_1';
 create table t1(id1 int not null auto_increment primary key, t char(12));
 create table t2(id2 int not null, t char(12));
 create table t3(id3 int not null, t char(12), index(id3));
-disable_query_log;
+--disable_query_log
+begin;
 let $1 = 100;
 while ($1)
  {
@@ -39,7 +40,8 @@ while ($1)
    }
   dec $1;
  }
-enable_query_log;
+commit;
+--enable_query_log
 
 select count(*) from t1 where id1 > 95;
 select count(*) from t2 where id2 > 95;
@@ -75,7 +77,8 @@ drop table t1,t2,t3;
 
 create table t1(id1 int not null  primary key, t varchar(100)) pack_keys = 1;
 create table t2(id2 int not null, t varchar(100), index(id2)) pack_keys = 1;
-disable_query_log;
+--disable_query_log
+begin;
 let $1 = 1000;
 while ($1)
  {
@@ -88,7 +91,8 @@ while ($1)
    }
   dec $1;
  }
-enable_query_log;
+commit;
+--enable_query_log
 delete t1  from t1,t2 where t1.id1 = t2.id2 and t1.id1 > 500;
 drop table t1,t2;
 
diff --git a/mysql-test/t/multi_update2.test b/mysql-test/t/multi_update2.test
index a04518f4964..9c5078efb6f 100644
--- a/mysql-test/t/multi_update2.test
+++ b/mysql-test/t/multi_update2.test
@@ -48,13 +48,14 @@ CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL) ;
 INSERT INTO t1 VALUES (1,1),(2,2),(3,3),(4,4);
 let $1=19;
 set @d=4;
+begin;
 while ($1)
 {
   eval INSERT INTO t1 SELECT a+@d,b+@d FROM t1;
   eval SET @d=@d*2;
   dec $1;
 }
-
+commit;
 --enable_query_log
 ALTER TABLE t1 ADD INDEX i1(a);
 DELETE FROM t1 WHERE a > 2000000;
diff --git a/mysql-test/t/myisam.test b/mysql-test/t/myisam.test
index d4b4d1555b6..3b307497fc3 100644
--- a/mysql-test/t/myisam.test
+++ b/mysql-test/t/myisam.test
@@ -4,7 +4,7 @@
 
 # Initialise
 --disable_warnings
-drop table if exists t1,t2;
+drop table if exists t1,t2,t3;
 --enable_warnings
 SET SQL_WARNINGS=1;
 
@@ -33,7 +33,8 @@ drop table t1;
 create table t1 (a tinyint not null auto_increment, b blob not null, primary key (a));
 
 let $1=100;
-disable_query_log;
+--disable_query_log
+begin;
 --disable_warnings
 SET SQL_WARNINGS=0;
 while ($1)
@@ -41,9 +42,10 @@ while ($1)
   eval insert into t1 (b) values(repeat(char(65+$1),65550-$1));
   dec $1;
 }
+commit;
 SET SQL_WARNINGS=1;
 --enable_warnings
-enable_query_log;
+--enable_query_log
 check table t1;
 repair table t1;
 delete from t1 where (a & 1);
@@ -380,14 +382,16 @@ check table t1;
 # check updating with keys
 #
 
-disable_query_log;
+--disable_query_log
+begin;
 let $1 = 100;
 while ($1)
 {
   eval insert into t1 (b) values (repeat(char(($1 & 32)+65), $1));
   dec $1;
 }
-enable_query_log;
+commit;
+--enable_query_log
 update t1 set b=repeat(left(b,1),255) where a between 1 and 5;
 update t1 set b=repeat(left(b,1),10) where a between 32 and 43;
 update t1 set b=repeat(left(b,1),2) where a between 64 and 66;
@@ -553,11 +557,13 @@ create table t2 (a int);
 let $i=1000;
 set @@rand_seed1=31415926,@@rand_seed2=2718281828;
 --disable_query_log
+begin;
 while ($i)
 {
   dec $i;
   insert t2 values (rand()*100000);
 }
+commit;
 --enable_query_log
 insert t1 select * from t2;
 show keys from t1;
@@ -1387,11 +1393,13 @@ CREATE TABLE t1 (
 --disable_query_log
 let $count= 100;
 --echo # Insert $count rows. Query log disabled.
+begin;
 while ($count)
 {
   INSERT INTO t1 VALUES ('a', 'b');
   dec $count;
 }
+commit;
 --enable_query_log
 #
 # Change most of the rows into long character values with > 127 characters.
@@ -1471,11 +1479,13 @@ CREATE TABLE t1 (
 --disable_query_log
 let $count= 100;
 --echo # Insert $count rows. Query log disabled.
+begin;
 while ($count)
 {
   INSERT INTO t1 VALUES ('a', 'b');
   dec $count;
 }
+commit;
 --enable_query_log
 #
 # Change most of the rows into long character values with > 42 characters.
@@ -1506,6 +1516,42 @@ let $MYSQLD_DATADIR= `select @@datadir`;
 DROP TABLE t1;
 
 #
+# Test warnings with transactional=1 with MyISAM
+# MariaDB: Note that the table will still have 'TRANSACTIONAL=1' attribute.
+# That's the intended behavior atm.
+#
+create table t1 (n int not null, c char(1)) transactional=1;
+show create table t1;
+drop table t1;
+
+#
+# Test of BUG#35570 CHECKSUM TABLE unreliable if LINESTRING field
+# (same content / differen checksum)
+#
+
+CREATE TABLE t1 (line LINESTRING NOT NULL) engine=myisam;
+INSERT INTO t1 VALUES (GeomFromText("POINT(0 0)"));
+checksum table t1;
+CREATE TABLE t2 (line LINESTRING NOT NULL) engine=myisam;
+INSERT INTO t2 VALUES (GeomFromText("POINT(0 0)"));
+checksum table t2;
+CREATE TABLE t3 select * from t1;
+checksum table t3;
+drop table t1,t2,t3;
+
+#
+# Test number of supported key parts (32 is max)
+#
+
+create table t1 (a1 int,a2 int,a3 int,a4 int,a5 int,a6 int,a7 int,a8 int,a9 int,a10 int,a11 int,a12 int,a13 int,a14 int,a15 int,a16 int,a17 int,a18 int,a19 int,a20 int,a21 int,a22 int,a23 int,a24 int,a25 int,a26 int,a27 int,a28 int,a29 int,a30 int,a31 int,a32 int,
+key(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23,a24,a25,a26,a27,a28,a29,a30,a31,a32)) engine=myisam;
+drop table t1;
+
+--error 1070
+create table t1 (a1 int,a2 int,a3 int,a4 int,a5 int,a6 int,a7 int,a8 int,a9 int,a10 int,a11 int,a12 int,a13 int,a14 int,a15 int,a16 int,a17 int,a18 int,a19 int,a20 int,a21 int,a22 int,a23 int,a24 int,a25 int,a26 int,a27 int,a28 int,a29 int,a30 int,a31 int,a32 int, a33 int,
+key(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15,a16,a17,a18,a19,a20,a21,a22,a23,a24,a25,a26,a27,a28,a29,a30,a31,a32,a33)) engine=myisam;
+
+#
 # Bug#43737: Select query return bad result
 #
 CREATE TABLE t1 (
@@ -1597,6 +1643,7 @@ DROP TABLE t1;
 CREATE TABLE t1(a INT, b BIT(1));
 INSERT INTO t1 VALUES(1, 0), (2, 1);
 CREATE TABLE t2 SELECT * FROM t1;
+FLUSH TABLES;
 --copy_file $MYSQLD_DATADIR/test/t1.frm $MYSQLD_DATADIR/test/t3.frm
 --copy_file $MYSQLD_DATADIR/test/t1.MYD $MYSQLD_DATADIR/test/t3.MYD
 --copy_file $MYSQLD_DATADIR/test/t1.MYI $MYSQLD_DATADIR/test/t3.MYI
diff --git a/mysql-test/t/myisam_debug.test b/mysql-test/t/myisam_debug.test
index 913668c5f22..43b5143441e 100644
--- a/mysql-test/t/myisam_debug.test
+++ b/mysql-test/t/myisam_debug.test
@@ -24,11 +24,15 @@ CREATE TABLE `t2` (
 INSERT INTO t2 (id) VALUES (123);
 
 let $i = 10; 
+--disable_query_log
+begin;
 while ($i)
 {
   INSERT INTO t2 (id) SELECT id  FROM t2; 
   dec $i; 
 }
+commit;
+--enable_query_log
 
 --echo # Switch to insert Connection
 CONNECTION insertConn;
diff --git a/mysql-test/t/myisam_mrr.test b/mysql-test/t/myisam_mrr.test
new file mode 100644
index 00000000000..d9afdf3140d
--- /dev/null
+++ b/mysql-test/t/myisam_mrr.test
@@ -0,0 +1,126 @@
+#
+# MRR/MyISAM tests.
+#
+
+--disable_warnings
+drop table if exists t1, t2, t3;
+--enable_warnings
+
+set @mrr_buffer_size_save= @@mrr_buffer_size;
+set mrr_buffer_size=79;
+
+-- source include/mrr_tests.inc
+
+set @@mrr_buffer_size= @mrr_buffer_size_save;
+
+#
+# BUG#30622: Incorrect query results for MRR + filesort
+# 
+CREATE TABLE t1 (
+  ID int(10) unsigned NOT NULL AUTO_INCREMENT,
+  col1 int(10) unsigned DEFAULT NULL,
+  key1 int(10) unsigned NOT NULL DEFAULT '0',
+  key2 int(10) unsigned DEFAULT NULL,
+  text1 text,
+  text2 text,
+  col2 smallint(6) DEFAULT '100',
+  col3 enum('headers','bodyandsubject') NOT NULL DEFAULT 'bodyandsubject',
+  col4 tinyint(3) unsigned NOT NULL DEFAULT '0',
+  PRIMARY KEY (ID),
+  KEY (key1),
+  KEY (key2)
+) ENGINE=MyISAM AUTO_INCREMENT=6 DEFAULT CHARSET=utf8;
+
+INSERT INTO t1 VALUES
+(1,NULL,1130,NULL,'Hello',NULL,100,'bodyandsubject',0),
+(2,NULL,1130,NULL,'bye',NULL,100,'bodyandsubject',0),
+(3,NULL,1130,NULL,'red',NULL,100,'bodyandsubject',0),
+(4,NULL,1130,NULL,'yellow',NULL,100,'bodyandsubject',0),
+(5,NULL,1130,NULL,'blue',NULL,100,'bodyandsubject',0);
+
+select * FROM t1 WHERE key1=1130 AND col1 IS NULL ORDER BY text1;
+
+drop table t1;
+
+
+--echo 
+--echo  BUG#37851: Crash in test_if_skip_sort_order tab->select is zero
+--echo 
+CREATE TABLE t1 (
+  pk int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (1);
+
+CREATE TABLE t2 (
+  pk int(11) NOT NULL AUTO_INCREMENT,
+  int_key int(11) DEFAULT NULL,
+  PRIMARY KEY (pk),
+  KEY int_key (int_key)
+);
+INSERT INTO t2 VALUES (1,1),(2,6),(3,0);
+
+EXPLAIN EXTENDED
+SELECT MIN(t1.pk)
+FROM t1 WHERE EXISTS (
+ SELECT t2.pk
+ FROM t2
+ WHERE t2.int_key IS NULL
+ GROUP BY t2.pk
+);
+
+DROP TABLE t1, t2;
+
+-- echo #
+-- echo # BUG#42048 Discrepancy between MyISAM and Maria's ICP implementation
+-- echo #
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, b char(20), filler char(200), key(a,b(10)));
+insert into t1 select A.a + 10*(B.a + 10*C.a), 'bbb','filler' from t0 A, t0 B, t0 C;
+update t1 set b=repeat(char(65+a), 20) where a < 25;
+
+--echo This must show range + using index condition:
+explain select * from t1 where a < 10 and b = repeat(char(65+a), 20);
+select * from t1 where a < 10 and b = repeat(char(65+a), 20);
+drop table t0,t1;
+
+-- echo #
+-- echo # BUG#41136: ORDER BY + range access: EXPLAIN shows "Using MRR" while MRR is actually not used
+-- echo #
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, b int, key(a));
+insert into t1 select A.a + 10 *(B.a + 10*C.a), A.a + 10 *(B.a + 10*C.a) from t0 A, t0 B, t0 C; 
+-- echo This mustn't show "Using MRR":
+explain select * from t1 where a < 20  order by a;
+drop table t0, t1;
+
+-- echo #
+-- echo # Part of MWL#67: DS-MRR backport: add an @@optimizer_switch flag for
+-- echo # index_condition pushdown: 
+-- echo #   - engine_condition_pushdown does not affect ICP
+
+
+# Check that optimizer_switch is present
+select @@optimizer_switch like '%index_condition_pushdown=on%';
+
+# Check if it affects ICP 
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, b int, key(a));
+insert into t1 select A.a + 10 *(B.a + 10*C.a), A.a + 10 *(B.a + 10*C.a) from t0 A, t0 B, t0 C; 
+
+-- echo A query that will use ICP: 
+explain select * from t1 where a < 20;
+
+set @save_optimizer_switch=@@optimizer_switch;
+set optimizer_switch='index_condition_pushdown=off';
+explain select * from t1 where a < 20;
+
+set optimizer_switch='index_condition_pushdown=on';
+explain select * from t1 where a < 20;
+
+set optimizer_switch=@save_optimizer_switch;
+
+drop table t0, t1;
diff --git a/mysql-test/t/myisampack.test b/mysql-test/t/myisampack.test
index 463aa559de2..190ee8d8fd2 100644
--- a/mysql-test/t/myisampack.test
+++ b/mysql-test/t/myisampack.test
@@ -72,11 +72,13 @@ CREATE TABLE  t1(f1 VARCHAR(200), f2 TEXT);
 INSERT INTO  t1 VALUES ('foo', 'foo1'), ('bar', 'bar1');
 let $i=9;
 --disable_query_log
+begin;
 while ($i)
 {
  INSERT INTO t1 SELECT * FROM t1; 
  dec $i; 
 }
+commit;
 --enable_query_log
 FLUSH TABLE t1; 
 --echo # Compress the table using MYISAMPACK tool
diff --git a/mysql-test/t/mysql-bug41486.test b/mysql-test/t/mysql-bug41486.test
index 6e014bca7d1..e7b0acc1935 100644
--- a/mysql-test/t/mysql-bug41486.test
+++ b/mysql-test/t/mysql-bug41486.test
@@ -27,7 +27,8 @@ connect (con1, localhost, root,,);
 
 CREATE TABLE t1(data LONGBLOB);
 INSERT INTO t1 SELECT REPEAT('1', 2*1024*1024);
-
+# The following is to remove the race between end of insert and start of MYSQL_DUMP:
+SELECT COUNT(*) FROM t1;
 let $outfile= $MYSQLTEST_VARDIR/tmp/bug41486.sql;
 --error 0,1
 remove_file $outfile;
diff --git a/mysql-test/t/mysql.test b/mysql-test/t/mysql.test
index 3a2084aef08..c6c3ad42dcb 100644
--- a/mysql-test/t/mysql.test
+++ b/mysql-test/t/mysql.test
@@ -1,3 +1,4 @@
+-- source include/have_working_dns.inc
 # This test should work in embedded server after we fix mysqltest
 -- source include/not_embedded.inc
 #
diff --git a/mysql-test/t/mysql_upgrade.test b/mysql-test/t/mysql_upgrade.test
index 3c6cc45da38..91de7ecff02 100644
--- a/mysql-test/t/mysql_upgrade.test
+++ b/mysql-test/t/mysql_upgrade.test
@@ -1,11 +1,12 @@
 -- source include/mysql_upgrade_preparation.inc
+-- source include/have_working_dns.inc
 
 #
 # Basic test that we can run mysql_upgrde and that it finds the
 # expected binaries it uses.
 #
 --echo Run mysql_upgrade once
---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1
+--exec $MYSQL_UPGRADE --force 2>&1
 
 # It should have created a file in the MySQL Servers datadir
 let $MYSQLD_DATADIR= `select @@datadir`;
@@ -14,13 +15,13 @@ file_exists $MYSQLD_DATADIR/mysql_upgrade_info;
 --echo Run it again - should say already completed
 --replace_result $MYSQL_SERVER_VERSION VERSION
 --error 1
---exec $MYSQL_UPGRADE --skip-verbose 2>&1
+--exec $MYSQL_UPGRADE 2>&1
 
 # It should have created a file in the MySQL Servers datadir
 file_exists $MYSQLD_DATADIR/mysql_upgrade_info;
 
 --echo Force should run it regardless of wether it's been run before
---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1
+--exec $MYSQL_UPGRADE --force 2>&1
 
 # It should have created a file in the MySQL Servers datadir
 file_exists $MYSQLD_DATADIR/mysql_upgrade_info;
@@ -35,7 +36,7 @@ file_exists $MYSQLD_DATADIR/mysql_upgrade_info;
 CREATE USER mysqltest1@'%' IDENTIFIED by 'sakila';
 GRANT ALL ON *.* TO mysqltest1@'%';
 --echo Run mysql_upgrade with password protected account
---exec $MYSQL_UPGRADE --skip-verbose --force --user=mysqltest1 --password=sakila 2>&1
+--exec $MYSQL_UPGRADE --force --user=mysqltest1 --password=sakila 2>&1
 
 DROP USER mysqltest1@'%';
 
@@ -48,7 +49,7 @@ DROP USER mysqltest1@'%';
 --replace_result $MYSQLTEST_VARDIR var
 --replace_regex /.*mysqlcheck.*: Got/mysqlcheck: Got/ /\([0-9]*\)/(errno)/
 --error 1
---exec $MYSQL_UPGRADE --skip-verbose --force --host=not_existing_host 2>&1
+--exec $MYSQL_UPGRADE --force --host=not_existing_host 2>&1
 
 #
 # Bug #28401 mysql_upgrade Failed with STRICT_ALL_TABLES, ANSI_QUOTES and NO_ZERO_DATE
@@ -60,7 +61,7 @@ DROP USER mysqltest1@'%';
 
 # Test by setting sql_mode before running mysql_upgrade
 set GLOBAL sql_mode='STRICT_ALL_TABLES,ANSI_QUOTES,NO_ZERO_DATE';
---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1
+--exec $MYSQL_UPGRADE --force 2>&1
 eval set GLOBAL sql_mode=default;
 
 --echo #
@@ -75,7 +76,7 @@ CREATE PROCEDURE testproc() BEGIN END;
 UPDATE mysql.proc SET character_set_client = NULL WHERE name LIKE 'testproc';
 UPDATE mysql.proc SET collation_connection = NULL WHERE name LIKE 'testproc';
 UPDATE mysql.proc SET db_collation = NULL WHERE name LIKE 'testproc';
---exec $MYSQL_UPGRADE --skip-verbose --force 2> $MYSQLTEST_VARDIR/tmp/41569.txt
+--exec $MYSQL_UPGRADE --force 2> $MYSQLTEST_VARDIR/tmp/41569.txt
 CALL testproc();
 DROP PROCEDURE testproc;
 --cat_file $MYSQLTEST_VARDIR/tmp/41569.txt
@@ -90,7 +91,7 @@ DROP PROCEDURE testproc;
 GRANT USAGE ON *.* TO 'user3'@'%';
 GRANT ALL PRIVILEGES ON `roelt`.`test2` TO 'user3'@'%';
 --echo Run mysql_upgrade with all privileges on a user
---exec $MYSQL_UPGRADE --skip-verbose --force 2>&1
+--exec $MYSQL_UPGRADE --force 2>&1
 SHOW GRANTS FOR 'user3'@'%';
 
 DROP USER 'user3'@'%';
diff --git a/mysql-test/t/mysqlbinlog2-master.opt b/mysql-test/t/mysqlbinlog2-master.opt
new file mode 100644
index 00000000000..4d69f3359db
--- /dev/null
+++ b/mysql-test/t/mysqlbinlog2-master.opt
@@ -0,0 +1 @@
+--timezone=GMT-3
diff --git a/mysql-test/t/mysqlbinlog_row-master.opt b/mysql-test/t/mysqlbinlog_row-master.opt
new file mode 100644
index 00000000000..4d69f3359db
--- /dev/null
+++ b/mysql-test/t/mysqlbinlog_row-master.opt
@@ -0,0 +1 @@
+--timezone=GMT-3
diff --git a/mysql-test/t/mysqlbinlog_row_innodb-master.opt b/mysql-test/t/mysqlbinlog_row_innodb-master.opt
new file mode 100644
index 00000000000..4d69f3359db
--- /dev/null
+++ b/mysql-test/t/mysqlbinlog_row_innodb-master.opt
@@ -0,0 +1 @@
+--timezone=GMT-3
diff --git a/mysql-test/t/mysqlbinlog_row_myisam-master.opt b/mysql-test/t/mysqlbinlog_row_myisam-master.opt
new file mode 100644
index 00000000000..4d69f3359db
--- /dev/null
+++ b/mysql-test/t/mysqlbinlog_row_myisam-master.opt
@@ -0,0 +1 @@
+--timezone=GMT-3
diff --git a/mysql-test/t/mysqlbinlog_row_trans-master.opt b/mysql-test/t/mysqlbinlog_row_trans-master.opt
new file mode 100644
index 00000000000..4d69f3359db
--- /dev/null
+++ b/mysql-test/t/mysqlbinlog_row_trans-master.opt
@@ -0,0 +1 @@
+--timezone=GMT-3
diff --git a/mysql-test/t/mysqld_option_err.test b/mysql-test/t/mysqld_option_err.test
new file mode 100644
index 00000000000..9c02dec51e6
--- /dev/null
+++ b/mysql-test/t/mysqld_option_err.test
@@ -0,0 +1,59 @@
+#
+# Test error checks on mysqld command line option parsing.
+#
+# Call mysqld with different invalid options, and check that it fails in each case.
+#
+# This means that a test failure results in mysqld starting up, which is only
+# caught when the test case times out. This is not ideal, but I did not find an
+# easy way to have the server shut down after a successful startup.
+#
+
+--source include/not_embedded.inc
+
+# mysqld refuses to run as root normally.
+-- source include/not_as_root.inc
+
+# We have not run (and do not need) bootstrap of the server. We just
+# give it a dummy data directory (for log files etc).
+
+mkdir $MYSQLTEST_VARDIR/tmp/mysqld_option_err;
+
+
+--echo Test that unknown option is not silently ignored.
+--error 2
+--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables --nonexistentoption >$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1
+
+
+--echo Test bad binlog format.
+--error 1
+--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables --log-bin --binlog-format=badformat >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1
+
+
+--echo Test bad default storage engine.
+--error 1
+--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables --default-storage-engine=nonexistentengine >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1
+
+
+--echo Test non-numeric value passed to number option.
+--error 1
+--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables  --min-examined-row-limit=notanumber >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1
+
+
+# Test for MBug#423035: error in parsing enum value for plugin
+# variable in mysqld command-line option.
+# See also Bug#32034.
+--echo Test that bad value for plugin enum option is rejected correctly.
+--error 7
+--exec $MYSQLD --skip-networking --datadir=$MYSQLTEST_VARDIR/tmp/mysqld_option_err --skip-grant-tables --plugin-dir=$MYSQLTEST_VARDIR/plugins --plugin-load=example=ha_example.so --plugin-example-enum-var=noexist >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1
+
+#
+# Test that an wrong option with --help --verbose gives an error
+#
+
+--echo Test that --help --verbose works
+--exec $MYSQLD --help --verbose >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1
+--echo Test that --not-known-option --help --verbose gives error
+--error 2
+--exec $MYSQLD --not-known-option --help --verbose >>$MYSQLTEST_VARDIR/tmp/mysqld_option_err/mysqltest.log 2>&1
+
+--echo Done.
diff --git a/mysql-test/t/mysqldump.test b/mysql-test/t/mysqldump.test
index 952a3f94fb2..d0168e3d166 100644
--- a/mysql-test/t/mysqldump.test
+++ b/mysql-test/t/mysqldump.test
@@ -1,3 +1,5 @@
+call mtr.add_suppression("@003f.frm' \\(errno: 22\\)");
+
 # Embedded server doesn't support external clients
 --source include/not_embedded.inc
 
@@ -209,7 +211,7 @@ DROP TABLE t1;
 --echo # Test for --insert-ignore
 --echo #
 
-CREATE TABLE t1 (a INT);
+CREATE TABLE t1 (a INT) ENGINE=MyISAM;
 INSERT INTO t1 VALUES (1),(2),(3);
 INSERT INTO t1 VALUES (4),(5),(6);
 --exec $MYSQL_DUMP --skip-comments --insert-ignore test t1
@@ -1514,13 +1516,12 @@ INSERT INTO t1 VALUES (1), (2);
 
 DROP TABLE t1;
 
-
 #
-# Bug#25993 crashes with a merge table and -c
+# Bug #25993 crashes with a merge table and -c
 #
 
-CREATE TABLE t2 (a INT);
-CREATE TABLE t3 (a INT);
+CREATE TABLE t2 (a INT) ENGINE=MyISAM;
+CREATE TABLE t3 (a INT) ENGINE=MyISAM;
 CREATE TABLE t1 (a INT) ENGINE=merge UNION=(t2, t3);
 --exec $MYSQL_DUMP --skip-comments -c test
 DROP TABLE t1, t2, t3;
@@ -1988,6 +1989,8 @@ drop table if exists `load`;
 create table `load` (a varchar(255));
 
 --copy_file std_data/words.dat $MYSQLTEST_VARDIR/tmp/load.txt
+# LOAD DATA requires the file to be world-readable. This may not be true
+# automatically, depending on how the build directory was created.
 --chmod 0644 $MYSQLTEST_VARDIR/tmp/load.txt
 
 --exec $MYSQL_IMPORT --ignore test $MYSQLTEST_VARDIR/tmp/load.txt
diff --git a/mysql-test/t/mysqlshow.test b/mysql-test/t/mysqlshow.test
index 66ec8e22ab1..06ba562ac49 100644
--- a/mysql-test/t/mysqlshow.test
+++ b/mysql-test/t/mysqlshow.test
@@ -28,11 +28,4 @@ select "---- -v -v -t ------" as "";
 --exec $MYSQL_SHOW test -v -v -t
 DROP TABLE t1, t2;
 
-#
-# Bug #19147: mysqlshow INFORMATION_SCHEMA does not work
-#
---exec $MYSQL_SHOW information_schema
---exec $MYSQL_SHOW INFORMATION_SCHEMA
---exec $MYSQL_SHOW inf_rmation_schema
-
 --echo End of 5.0 tests
diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test
index caadce44dcf..ca19de75d4b 100644
--- a/mysql-test/t/mysqltest.test
+++ b/mysql-test/t/mysqltest.test
@@ -9,6 +9,14 @@
 # Save the initial number of concurrent sessions
 --source include/count_sessions.inc
 
+# Some tests below connect/disconnect rapidly in a loop. This causes a race
+# where mysqld may not have time to register the previous disconnects before
+# new connects, and eventually we run out of connections. So we need to
+# increase the maximum.
+let $saved_max_connections = `SELECT @@global.max_connections`;
+SET GLOBAL max_connections = 1000;
+
+
 # ============================================================================
 #
 # Test of mysqltest itself
@@ -98,7 +106,7 @@ select otto from (select 1 as otto) as t1;
 # expecting a SQL-state for a command that can't give one should fail
 --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
 --error 1
---exec echo "error S00000; remove_file $MYSQLTEST_VARDIR/tmp/test_nonexistent.tmp;" | $MYSQL_TEST  2>&1
+--exec echo "disable_warnings ; error S00000;  remove_file $MYSQLTEST_VARDIR/tmp/test_nonexistent.tmp;" | $MYSQL_TEST  2>&1
 
 
 # ----------------------------------------------------------------------------
@@ -1623,12 +1631,14 @@ select "this will be executed";
 --exec $MYSQL_TEST -x $MYSQLTEST_VARDIR/tmp/query.sql -R $MYSQLTEST_VARDIR/tmp/zero_length_file.result  > /dev/null 2>&1
 
 remove_file $MYSQLTEST_VARDIR/tmp/zero_length_file.result;
+--disable_warnings
 --error 0,1
 remove_file $MYSQLTEST_VARDIR/tmp/zero_length_file.reject;
 --error 0,1
 remove_file $MYSQLTEST_VARDIR/tmp/zero_length_file.log;
 --error 0,1
 remove_file $MYSQL_TEST_DIR/r/zero_length_file.reject;
+--enable_warnings
 
 #
 # Test that a test file that does not generate any output fails.
@@ -1822,11 +1832,13 @@ drop table t1;
 # test for remove_file
 # ----------------------------------------------------------------------------
 
+--disable_warnings
 --error 1
 --exec echo "remove_file ;" | $MYSQL_TEST 2>&1
 
 --error 1
 remove_file non_existing_file;
+--enable_warnings
 
 # ----------------------------------------------------------------------------
 # test for remove_files_wildcard
@@ -1866,7 +1878,7 @@ Content for test_file1 contains EOF
 END_DELIMITER
 file_exists $MYSQLTEST_VARDIR/tmp/test_file1.tmp;
 
-# write to already exisiting file
+# write to already existing file
 --replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
 --error 1
 --exec echo "write_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp;" | $MYSQL_TEST 2>&1
@@ -1982,8 +1994,10 @@ EOF
 --error 1
 --exec echo "file_exists ;" | $MYSQL_TEST 2>&1
 
+--disable_warnings
 --error 0,1
 remove_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp;
+--enable_warnings
 --error 1
 file_exists $MYSQLTEST_VARDIR/tmp/test_file1.tmp;
 write_file $MYSQLTEST_VARDIR/tmp/test_file1.tmp;
@@ -2020,6 +2034,7 @@ remove_file $MYSQLTEST_VARDIR/tmp/file2.tmp;
 
 # - Check that if source file does not exist, nothing will be created.
 
+--disable_warnings
 --error 1
 file_exists $MYSQLTEST_VARDIR/tmp/file1.tmp;
 --error 1
@@ -2030,6 +2045,7 @@ move_file $MYSQLTEST_VARDIR/tmp/file1.tmp $MYSQLTEST_VARDIR/tmp/file2.tmp;
 file_exists $MYSQLTEST_VARDIR/tmp/file1.tmp;
 --error 1
 file_exists $MYSQLTEST_VARDIR/tmp/file2.tmp;
+--enable_warnings
 
 # - Check that if source file exists, everything works properly.
 
@@ -2602,3 +2618,7 @@ disconnect $y;
 connection default;
 # Wait till we reached the initial number of concurrent sessions
 --source include/wait_until_count_sessions.inc
+
+--disable_query_log
+--eval SET GLOBAL max_connections = $saved_max_connections
+--enable_query_log
diff --git a/mysql-test/t/mysqltest_ps.test b/mysql-test/t/mysqltest_ps.test
new file mode 100644
index 00000000000..c5a332f691f
--- /dev/null
+++ b/mysql-test/t/mysqltest_ps.test
@@ -0,0 +1,34 @@
+#
+# Test mysqltest in --ps-protocol mode.
+#
+
+if (`SELECT $PS_PROTOCOL = 0`)
+{
+   --skip Need ps-protocol
+}
+
+#
+# Test the --enable_prepare_warnings command.
+# Test default value (off), enabling, and disabling.
+#
+
+--enable_warnings
+
+select 1 + "2 a";
+create table t (a int primary key, b blob default '');
+# This statement gives warning both during prepare and execute.
+# So gives double warnings when --enable_prepare_warnings.
+select a, (2*a) AS a from t group by a;
+drop table t;
+
+--enable_prepare_warnings
+select 1 + "2 a";
+create table t (a int primary key, b blob default '');
+select a, (2*a) AS a from t group by a;
+drop table t;
+
+--disable_prepare_warnings
+select 1 + "2 a";
+create table t (a int primary key, b blob default '');
+select a, (2*a) AS a from t group by a;
+drop table t;
diff --git a/mysql-test/t/not_embedded_server.test b/mysql-test/t/not_embedded_server.test
index 917d5871682..f8de1504225 100644
--- a/mysql-test/t/not_embedded_server.test
+++ b/mysql-test/t/not_embedded_server.test
@@ -26,7 +26,7 @@
 ## End of 4.1 tests
 #
 #prepare stmt1 from ' SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST WHERE COMMAND!=\'Daemon\' ';
-#--replace_column 1 number 6 time 3 localhost
+#--replace_column 1 number 6 time 3 localhost 9 time_ms
 #execute stmt1;
 #deallocate prepare stmt1;
 
diff --git a/mysql-test/t/old-mode-master.opt b/mysql-test/t/old-mode-master.opt
new file mode 100644
index 00000000000..840ee0dedcf
--- /dev/null
+++ b/mysql-test/t/old-mode-master.opt
@@ -0,0 +1 @@
+--old=1
diff --git a/mysql-test/t/old-mode.test b/mysql-test/t/old-mode.test
new file mode 100644
index 00000000000..6d0fe64bbb8
--- /dev/null
+++ b/mysql-test/t/old-mode.test
@@ -0,0 +1,17 @@
+#
+# Test 'old' mode
+#
+
+# Initialise
+--disable_warnings
+drop table if exists t1,t2;
+--enable_warnings
+
+create table t1 (a int, b varchar(200), c text not null) checksum=1;
+create table t2 (a int, b varchar(200), c text not null) checksum=0;
+insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
+insert t2 select * from t1;
+checksum table t1, t2;
+checksum table t1, t2 quick;
+checksum table t1, t2 extended;
+drop table t1,t2;
diff --git a/mysql-test/t/optimizer_switch.test b/mysql-test/t/optimizer_switch.test
new file mode 100644
index 00000000000..713262197d4
--- /dev/null
+++ b/mysql-test/t/optimizer_switch.test
@@ -0,0 +1,113 @@
+--echo #
+--echo # Generic @@optimizer_switch tests 
+--echo # 
+--echo #
+
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch;
+
+set optimizer_switch='index_merge=off,index_merge_union=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch;
+
+set optimizer_switch='index_merge_union=on';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch;
+
+set optimizer_switch='default,index_merge_sort_union=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch;
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch=4;
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch=NULL;
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch='default,index_merge';
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch='index_merge=index_merge';
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch='index_merge=on,but...';
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch='index_merge=';
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch='index_merge';
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch='on';
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch='index_merge=on,index_merge=off';
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch='index_merge_union=on,index_merge_union=default';
+
+--error ER_WRONG_VALUE_FOR_VAR
+set optimizer_switch='default,index_merge=on,index_merge=off,default';
+
+set optimizer_switch=default;
+set optimizer_switch='index_merge=off,index_merge_union=off,default';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch;
+set optimizer_switch=default;
+
+# Check setting defaults for global vars
+--replace_regex /,table_elimination=on//
+select @@global.optimizer_switch;
+set @@global.optimizer_switch=default;
+--replace_regex /,table_elimination=on//
+select @@global.optimizer_switch;
+
+--echo #
+--echo # Check index_merge's @@optimizer_switch flags
+--echo #
+--replace_regex /,table_elimination.on//
+select @@optimizer_switch;
+
+--echo
+--echo BUG#37120 optimizer_switch allowable values not according to specification
+--echo
+
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch; 
+
+set optimizer_switch='default,materialization=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch; 
+
+set optimizer_switch='default,semijoin=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch; 
+
+set optimizer_switch='default,loosescan=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch; 
+
+set optimizer_switch='default,semijoin=off,materialization=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch; 
+
+set optimizer_switch='default,materialization=off,semijoin=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch; 
+
+set optimizer_switch='default,semijoin=off,materialization=off,loosescan=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch; 
+
+set optimizer_switch='default,semijoin=off,loosescan=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch; 
+
+set optimizer_switch='default,materialization=off,loosescan=off';
+--replace_regex /,table_elimination=on//
+select @@optimizer_switch; 
+set optimizer_switch=default;
+
+
diff --git a/mysql-test/t/order_by.test b/mysql-test/t/order_by.test
index 7869a01a84d..3e235d24c2e 100644
--- a/mysql-test/t/order_by.test
+++ b/mysql-test/t/order_by.test
@@ -374,14 +374,16 @@ DROP TABLE t1;
 #
 
 create table t1(id int not null auto_increment primary key, t char(12));
-disable_query_log;
+--disable_query_log
+begin;
 let $1 = 1000;
 while ($1)
  {
   eval insert into t1(t) values ('$1'); 
   dec $1;
  }
-enable_query_log;
+commit;
+--enable_query_log
 explain select id,t from t1 order by id;
 explain select id,t from t1 force index (primary) order by id;
 drop table t1;
@@ -400,7 +402,11 @@ CREATE TABLE t1 (
 INSERT INTO t1 VALUES ('0',3,'0'),('0',2,'1'),('0',1,'2'),('1',2,'1'),('1',1,'3'), ('1',0,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('3',2,'1'),('3',1,'2'),('3','3','3');
 EXPLAIN SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal;
 SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal;
-EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal;
+--echo DS-MRR: use two IGNORE INDEX queries, otherwise we get cost races, because
+--echo DS-MRR: records_in_range/read_time return the same numbers for all three indexes
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (LongField, StringField) WHERE FieldKey > '2' ORDER BY LongVal;
+EXPLAIN SELECT * FROM t1 IGNORE INDEX (FieldKey, LongField) WHERE FieldKey > '2' ORDER BY LongVal;
+
 SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal;
 EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal;
 SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal;
diff --git a/mysql-test/t/order_fill_sortbuf.test b/mysql-test/t/order_fill_sortbuf.test
index f13cf8cf350..7a8779b6e55 100644
--- a/mysql-test/t/order_fill_sortbuf.test
+++ b/mysql-test/t/order_fill_sortbuf.test
@@ -12,13 +12,15 @@ CREATE TABLE `t1` (
   `id2` int(11) NOT NULL default '0',
   `id3` int(11) NOT NULL default '0');
 let $1=4000;
-disable_query_log;
+--disable_query_log
+begin;
 while ($1)
  {
    eval insert into t1 (id,id2,id3) values ($1,$1,$1);
    dec $1;
  }
-enable_query_log;
+commit;
+--enable_query_log
 create table t2 select id2 from t1 order by id3;
 select count(*) from t2;
 drop table t1,t2;
diff --git a/mysql-test/t/partition.test b/mysql-test/t/partition.test
index 8b2a01a08b9..d7aede3d71a 100644
--- a/mysql-test/t/partition.test
+++ b/mysql-test/t/partition.test
@@ -1868,6 +1868,7 @@ create table t1
 
 insert into t1 values (null,null);
 --disable_query_log
+begin;
 let $cnt= 1000;
 while ($cnt)
 {
@@ -1875,6 +1876,7 @@ while ($cnt)
   update t1 set s2 = 2;
   dec $cnt;
 }
+commit;
 --enable_query_log
 
 drop table t1;
@@ -1992,11 +1994,13 @@ CREATE TABLE t1(id MEDIUMINT NOT NULL AUTO_INCREMENT,
                     PARTITION pa11 values less than MAXVALUE);
 --disable_query_log
 let $n= 15;
+begin;
 while ($n)
 {
   insert into t1 (user) values ('mysql');
   dec $n;
 }
+commit;
 --enable_query_log
 show create table t1;
 drop table t1;
diff --git a/mysql-test/t/partition_archive.test b/mysql-test/t/partition_archive.test
index 39551991702..6f6a26c018a 100644
--- a/mysql-test/t/partition_archive.test
+++ b/mysql-test/t/partition_archive.test
@@ -115,11 +115,13 @@ CREATE TABLE t1(id MEDIUMINT NOT NULL AUTO_INCREMENT,
 
 --disable_query_log
 let $n= 100;
+begin;
 while ($n)
 {
   insert into t1 (f1) values (repeat('a',25));
   dec $n;
 }
+commit;
 --enable_query_log
 
 show create table t1;
diff --git a/mysql-test/t/partition_example.test b/mysql-test/t/partition_example.test
new file mode 100644
index 00000000000..8c1b92b2e33
--- /dev/null
+++ b/mysql-test/t/partition_example.test
@@ -0,0 +1,23 @@
+--source include/not_windows_embedded.inc
+--source include/have_example_plugin.inc
+--source include/have_partition.inc
+
+--replace_regex /\.dll/.so/
+eval install plugin example soname '$HA_EXAMPLE_SO';
+
+create table t1 (a int not null)
+engine=example
+partition by list (a)
+(partition p0 values in (1), partition p1 values in (2));
+show create table t1;
+drop table t1;
+
+create table t1 (a int not null)
+engine=example ull=12340
+partition by list (a)
+(partition p0 values in (1), partition p1 values in (2));
+show create table t1;
+drop table t1;
+
+select 1;
+uninstall plugin example;
diff --git a/mysql-test/t/partition_innodb_semi_consistent-master.opt b/mysql-test/t/partition_innodb_semi_consistent-master.opt
index 9655b180fbd..a177f285d66 100644
--- a/mysql-test/t/partition_innodb_semi_consistent-master.opt
+++ b/mysql-test/t/partition_innodb_semi_consistent-master.opt
@@ -1 +1 @@
---innodb_lock_wait_timeout=2 --default-storage-engine=MyISAM
+--loose-innodb-lock-wait-timeout=2 --default-storage-engine=MyISAM
diff --git a/mysql-test/t/plugin-master.opt b/mysql-test/t/plugin-master.opt
deleted file mode 100644
index 367d5233e0e..00000000000
--- a/mysql-test/t/plugin-master.opt
+++ /dev/null
@@ -1 +0,0 @@
-$EXAMPLE_PLUGIN_OPT
diff --git a/mysql-test/t/plugin.test b/mysql-test/t/plugin.test
index 0bf86b47dd7..406821e7a7c 100644
--- a/mysql-test/t/plugin.test
+++ b/mysql-test/t/plugin.test
@@ -5,15 +5,15 @@ CREATE TABLE t1(a int) ENGINE=EXAMPLE;
 DROP TABLE t1;
 
 --replace_regex /\.dll/.so/
-eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO;
+eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO';
 --replace_regex /\.dll/.so/
 --error 1125
-eval INSTALL PLUGIN EXAMPLE SONAME $HA_EXAMPLE_SO;
+eval INSTALL PLUGIN EXAMPLE SONAME '$HA_EXAMPLE_SO';
 
 UNINSTALL PLUGIN example;
 
 --replace_regex /\.dll/.so/
-eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO;
+eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO';
 
 CREATE TABLE t1(a int) ENGINE=EXAMPLE;
 
@@ -41,7 +41,7 @@ UNINSTALL PLUGIN non_exist;
 --echo #            to impossible int val
 --echo #
 --replace_regex /\.dll/.so/
-eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO;
+eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO';
 
 SET GLOBAL example_enum_var= e1;
 SET GLOBAL example_enum_var= e2;
@@ -56,7 +56,7 @@ UNINSTALL PLUGIN example;
 # Bug #32757 hang with sql_mode set when setting some global variables
 #
 --replace_regex /\.dll/.so/
-eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO;
+eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO';
 
 select @@session.sql_mode into @old_sql_mode;
 
@@ -84,4 +84,57 @@ set session sql_mode=@old_sql_mode;
 --error ER_INCORRECT_GLOBAL_LOCAL_VAR
 set session old=bla;
 
+###############################################################
+# engine-specific clauses in the CREATE TABLE:
+
+--echo #legal values
+CREATE TABLE t1 ( a int complex='c,f,f,f' ) ENGINE=example ULL=10000 STR='dskj' one_or_two='one' YESNO=0;
+show create table t1;
+drop table t1;
+
+SET @OLD_SQL_MODE=@@SQL_MODE;
+SET SQL_MODE='IGNORE_BAD_TABLE_OPTIONS';
+
+--echo #illegal value fixed
+CREATE TABLE t1 (a int) ENGINE=example ULL=10000000000000000000 one_or_two='ttt' YESNO=SSS;
+show create table t1;
+
+--echo #alter table
+alter table t1 ULL=10000000;
+show create table t1;
+alter table t1 change a a int complex='c,c,c';
+show create table t1;
+drop table t1;
+
+--echo #illegal value error
+SET SQL_MODE='';
+--error ER_BAD_OPTION_VALUE
+CREATE TABLE t1 (a int) ENGINE=example ULL=10000000000000000000 one_or_two='ttt' YESNO=SSS;
+
+--error ER_PARSE_ERROR
+CREATE TABLE t1 (a int) ENGINE=example ULL=10.00;
+
+--error ER_PARSE_ERROR
+CREATE TABLE t1 (a int) ENGINE=example ULL=1e2;
+
+CREATE TABLE t1 (a int) ENGINE=example ULL=0x1234;
+SHOW CREATE TABLE t1;
+
+select create_options from information_schema.tables where table_schema='test' and table_name='t1';
+
+ALTER TABLE t1 ULL=DEFAULT;
+SHOW CREATE TABLE t1;
+
+DROP TABLE t1;
+
+SET @@SQL_MODE=@OLD_SQL_MODE;
+
+#
+# The only preparable statement above was CREATE TABLE. 
+# We need to prepare another statement here to force the
+# previous one to be deallocated (mysqltest reuses the same handle)
+# and to unlock all thread-local plugin locks. Otherwise the plugin won't
+# uninstall.
+#
+select 1;
 UNINSTALL PLUGIN example;
diff --git a/mysql-test/t/plugin_load-master.opt b/mysql-test/t/plugin_load-master.opt
index bb7831c5769..aadeef2fb66 100644
--- a/mysql-test/t/plugin_load-master.opt
+++ b/mysql-test/t/plugin_load-master.opt
@@ -1,3 +1,2 @@
-$EXAMPLE_PLUGIN_OPT
-$EXAMPLE_PLUGIN_LOAD
+--plugin-load=EXAMPLE=$HA_EXAMPLE_SO
 --loose-plugin-example-enum-var=e2
diff --git a/mysql-test/t/plugin_maturity-master.opt b/mysql-test/t/plugin_maturity-master.opt
new file mode 100644
index 00000000000..70ba6280117
--- /dev/null
+++ b/mysql-test/t/plugin_maturity-master.opt
@@ -0,0 +1 @@
+--plugin-maturity=stable
diff --git a/mysql-test/t/plugin_maturity.test b/mysql-test/t/plugin_maturity.test
new file mode 100644
index 00000000000..fe95f19b803
--- /dev/null
+++ b/mysql-test/t/plugin_maturity.test
@@ -0,0 +1,6 @@
+--source include/have_example_plugin.inc
+
+# test for --plugin_maturity
+--replace_regex /\.dll/.so/
+--error 1126
+eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO';
diff --git a/mysql-test/t/plugin_not_embedded-master.opt b/mysql-test/t/plugin_not_embedded-master.opt
deleted file mode 100644
index 367d5233e0e..00000000000
--- a/mysql-test/t/plugin_not_embedded-master.opt
+++ /dev/null
@@ -1 +0,0 @@
-$EXAMPLE_PLUGIN_OPT
diff --git a/mysql-test/t/plugin_not_embedded.test b/mysql-test/t/plugin_not_embedded.test
index 15aff548c29..11350e8c896 100644
--- a/mysql-test/t/plugin_not_embedded.test
+++ b/mysql-test/t/plugin_not_embedded.test
@@ -8,7 +8,7 @@
 GRANT INSERT ON mysql.plugin TO bug51770@localhost;
 connect(con1,localhost,bug51770,,);
 --replace_regex /\.dll/.so/
-eval INSTALL PLUGIN example SONAME $HA_EXAMPLE_SO;
+eval INSTALL PLUGIN example SONAME '$HA_EXAMPLE_SO';
 --error ER_TABLEACCESS_DENIED_ERROR
 UNINSTALL PLUGIN example;
 connection default;
diff --git a/mysql-test/t/pool_of_threads.cnf b/mysql-test/t/pool_of_threads.cnf
new file mode 100644
index 00000000000..9ab0571df9f
--- /dev/null
+++ b/mysql-test/t/pool_of_threads.cnf
@@ -0,0 +1,14 @@
+!include include/default_my.cnf
+
+[mysqld.1]
+test-ignore-wrong-options
+loose-thread-handling=   pool-of-threads
+loose-thread_pool_size=  2
+extra-port=        @mysqld.1.#extra-port
+extra-max-connections=1
+
+[client]
+connect-timeout=   2
+
+[ENV]
+MASTER_EXTRA_PORT= @mysqld.1.#extra-port
diff --git a/mysql-test/t/pool_of_threads.test b/mysql-test/t/pool_of_threads.test
new file mode 100644
index 00000000000..e71b16e1f89
--- /dev/null
+++ b/mysql-test/t/pool_of_threads.test
@@ -0,0 +1,83 @@
+# Start with thread_handling=pool-of-threads
+# and run a number of tests
+
+-- source include/have_pool_of_threads.inc
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
+-- source include/common-tests.inc
+
+
+# Test that we cannot have more simultaneous connections than
+# --thread-pool-size on the standard port, but _can_ have additional
+# connections on the extra port.
+
+# First set two connections running, and check that extra connection
+# on normal port fails due to--thread-pool-size=2
+connection default;
+send SELECT sleep(5);
+
+connect(con2,localhost,root,,);
+connection con2;
+send SELECT sleep(5);
+--sleep 1
+
+--disable_abort_on_error
+--disable_result_log
+--disable_query_log
+connect(con3,localhost,root,,);
+--enable_query_log
+--enable_result_log
+--enable_abort_on_error
+let $error = $mysql_errno;
+if (!$error)
+{
+  --echo # -- Error: managed to establish more than --thread-pool-size connections
+}
+if ($error)
+{
+  --echo # -- Success: more than --thread-pool-size normal connections not possible
+}
+
+connection default;
+--reap
+connection con2;
+--reap
+
+# Now try again, but this time use the extra port to successfully connect.
+
+connection default;
+send SELECT sleep(5);
+
+connection con2;
+send SELECT sleep(5);
+--sleep 1
+
+connect(extracon,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,);
+connection extracon;
+SELECT 'Connection on extra port ok';
+
+connect(extracon2,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,);
+connection extracon2;
+SELECT 'Connection on extra port 2 ok';
+
+--disable_abort_on_error
+--disable_result_log
+--disable_query_log
+connect(extracon3,127.0.0.1,root,,test,$MASTER_EXTRA_PORT,);
+--enable_query_log
+--enable_result_log
+--enable_abort_on_error
+let $error = $mysql_errno;
+if (!$error)
+{
+  --echo # -- Error: managed to establish more than --extra-max-connections + 1 connections
+}
+if ($error)
+{
+  --echo # -- Success: more than --extra-max-connections + 1 normal connections not possible
+}
+
+connection default;
+--reap
+connection con2;
+--reap
diff --git a/mysql-test/t/preload.test b/mysql-test/t/preload.test
index 1b7f3c5b9eb..69949fccedc 100644
--- a/mysql-test/t/preload.test
+++ b/mysql-test/t/preload.test
@@ -2,6 +2,9 @@
 # Testing of PRELOAD
 #
 
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
+
 --disable_warnings
 drop table if exists t1, t2;
 --enable_warnings
diff --git a/mysql-test/t/ps-master.opt b/mysql-test/t/ps-master.opt
index 1deeb6c9c63..2ae67eedad8 100644
--- a/mysql-test/t/ps-master.opt
+++ b/mysql-test/t/ps-master.opt
@@ -1 +1 @@
---log-output=table,file --log-slow-queries --log-queries-not-using-indexes
+--log-output=table,file --slow-query-log --log-queries-not-using-indexes --general-log
diff --git a/mysql-test/t/ps.test b/mysql-test/t/ps.test
index bc05cf8784f..a2ff40b7896 100644
--- a/mysql-test/t/ps.test
+++ b/mysql-test/t/ps.test
@@ -163,6 +163,9 @@ create table t1
 ) engine = MYISAM ;
 create table t2 like t1;
 
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+
 set @stmt= ' explain SELECT (SELECT SUM(c1 + c12 + 0.0) FROM t2 where (t1.c2 - 0e-3) = t2.c2 GROUP BY t1.c15 LIMIT 1) as scalar_s, exists (select 1.0e+0 from t2 where t2.c3 * 9.0000000000 = t1.c4) as exists_s, c5 * 4 in (select c6 + 0.3e+1 from t2) as in_s, (c7 - 4, c8 - 4) in (select c9 + 4.0, c10 + 40e-1 from t2) as in_row_s FROM t1, (select c25 x, c32 y from t2) tt WHERE x * 1 = c25 ' ;
 prepare stmt1 from @stmt ;
 execute stmt1 ;
@@ -171,6 +174,8 @@ explain SELECT (SELECT SUM(c1 + c12 + 0.0) FROM t2 where (t1.c2 - 0e-3) = t2.c2
 deallocate prepare stmt1;
 drop tables t1,t2;
 
+set @@optimizer_switch=@save_optimizer_switch;
+
 #
 # parameters from variables (for field creation)
 #
diff --git a/mysql-test/t/ps_ddl.test b/mysql-test/t/ps_ddl.test
index 3803a0daf52..00035f065e6 100644
--- a/mysql-test/t/ps_ddl.test
+++ b/mysql-test/t/ps_ddl.test
@@ -58,6 +58,10 @@ drop function if exists f1;
 drop view if exists v1, v2;
 --enable_warnings
 
+# Avoid selecting from a huge table possibly left over from previous tests,
+# as this really hurts --valgrind testing.
+TRUNCATE TABLE mysql.general_log;
+
 delimiter |;
 create procedure p_verify_reprepare_count(expected int)
 begin
diff --git a/mysql-test/t/query_cache.test b/mysql-test/t/query_cache.test
index 51e362d4916..d9293554615 100644
--- a/mysql-test/t/query_cache.test
+++ b/mysql-test/t/query_cache.test
@@ -45,9 +45,9 @@ show status like "Qcache_queries_in_cache";
 #
 # MERGE TABLES with INSERT/UPDATE and DELETE
 #
-create table t1 (a int not null);
+create table t1 (a int not null) ENGINE=MyISAM;
 insert into t1 values (1),(2),(3);
-create table t2 (a int not null);
+create table t2 (a int not null) ENGINE=MyISAM;
 insert into t2 values (4),(5),(6);
 create table t3 (a int not null) engine=MERGE UNION=(t1,t2) INSERT_METHOD=FIRST;
 # insert
@@ -281,7 +281,7 @@ drop table t1;
 flush query cache;
 reset query cache;
 
-create table t1 (a int not null);
+create table t1 (a int not null) ENGINE=MyISAM;
 insert into t1 values (1),(2),(3);
 select * from t1;
 select * from t1;
@@ -877,6 +877,19 @@ drop procedure f4;
 drop table t1;
 set GLOBAL query_cache_size=0;
 
+# Tests moved from main.variables due to needing query cache in server.
+set GLOBAL query_cache_size=100000;
+--error ER_GLOBAL_VARIABLE
+set SESSION query_cache_size=10000;
+set global query_cache_limit=100;
+set global query_cache_size=100;
+set global query_cache_type=demand;
+
+set GLOBAL query_cache_type=default;
+set GLOBAL query_cache_limit=default;
+set GLOBAL query_cache_size=default;
+
+
 --echo End of 4.1 tests
 
 #
@@ -1286,6 +1299,198 @@ SHOW STATUS LIKE "Qcache_hits";
 DROP TABLE t1;
 SET GLOBAL query_cache_size= default;
 
+#
+# Bug#6760: Add SLEEP() function (feature request)
+#
+#   Logics of original test:
+#   Reveal that a query with SLEEP does not need less time than estimated.
+#
+# Bug#12689: SLEEP() gets incorrectly cached/optimized-away
+#
+#   Description from bug report (slightly modified)
+#
+#   Bug 1 (happened all time):
+#      SELECT * FROM t1 WHERE SLEEP(1) will only result in a sleep of 1
+#      second, regardless of the number of rows in t1.
+#   Bug 2 (happened all time):
+#      Such a query will also get cached by the query cache, but should not.
+#
+# Notes (mleich, 2008-05)
+# =======================
+#
+# Experiments around
+#    Bug#36345 Test 'func_misc' fails on RHAS3 x86_64
+# showed that the tests for both bugs could produce in case of parallel
+# artificial system time (like via ntpd)
+# - decreases false alarm
+# - increases false success
+#
+# We try here to circumvent these issues by reimplementation of the tests
+# and sophisticated scripting, although the cause of the problems is a massive
+# error within the setup of the testing environment.
+# Tests relying on or checking derivates of the system time must never meet
+# parallel manipulations of system time.
+#
+# Results of experiments with/without manipulation of system time,
+# information_schema.processlist content, high load on testing box
+# ----------------------------------------------------------------
+# Definition: Predicted_cumulative_sleep_time =
+#                #_of_result_rows * sleep_time_per_result_row
+#
+# 1. Total (real sleep time) ~= predicted_cumulative_sleep_time !!
+# 2. The state of a session within the PROCESSLIST changes to 'User sleep'
+#    if the sessions runs a statement containing the sleep function and the
+#    processing of the statement is just within the phase where the sleep
+#    is done. (*)
+# 3. NOW() and processlist.time behave "synchronous" to system time and
+#    show also the "jumps" caused by system time manipulations. (*)
+# 4. processlist.time is unsigned, the "next" value below 0 is ~ 4G (*)
+# 5. Current processlist.time ~= current real sleep time if the system time
+#    was not manipulated. (*)
+# 6. High system load can cause delays of <= 2 seconds.
+# 7. Thanks to Davi for excellent hints and ideas.
+#
+#    (*)
+#    - information_schema.processlist is not available before MySQL 5.1.
+#    - Observation of processlist content requires a
+#      - "worker" session sending the query with "send" and pulling results
+#        with "reap"
+#      - session observing the processlist parallel to the worker session
+#      "send" and "reap" do not work in case of an embedded server.
+#    Conclusion: Tests based on processlist have too many restrictions.
+#
+# Solutions for subtests based on TIMEDIFF of values filled via NOW()
+# -------------------------------------------------------------------
+# Run the following sequence three times
+#    1. SELECT <start_time>
+#    2. Query with SLEEP
+#    3. SELECT <end_time>
+# If TIMEDIFF(<end_time>,<start_time>) is at least two times within a
+# reasonable range assume that we did not met errors we were looking for.
+#
+# It is extreme unlikely that we have two system time changes within the
+# < 30 seconds runtime. Even if the unlikely happens, there are so
+# frequent runs of this test on this or another testing box which will
+# catch the problem.
+#
+
+--echo #------------------------------------------------------------------------
+--echo # Tests for Bug#6760 and Bug#12689
+# Number of rows within the intended result set.
+SET @row_count = 4;
+# Parameter within SLEEP function
+SET @sleep_time_per_result_row = 1;
+# Maximum acceptable delay caused by high load on testing box
+SET @max_acceptable_delay = 2;
+# TIMEDIFF = time for query with sleep (mostly the time caused by SLEEP)
+#            + time for delays caused by high load on testing box
+# Ensure that at least a reasonable fraction of TIMEDIFF belongs to the SLEEP
+# by appropriate setting of variables.
+# Ensure that any "judging" has a base of minimum three attempts.
+# (Test 2 uses all attempts except the first one.)
+if (!` SELECT (@sleep_time_per_result_row * @row_count - @max_acceptable_delay >
+              @sleep_time_per_result_row) AND (@row_count - 1 >= 3)`)
+{
+   --echo # Have to abort because of error in plausibility check
+   --echo ######################################################
+   --vertical_results
+   SELECT @sleep_time_per_result_row * @row_count - @max_acceptable_delay >
+               @sleep_time_per_result_row AS must_be_1,
+               @row_count - 1 >= 3 AS must_be_also_1,
+               @sleep_time_per_result_row, @row_count, @max_acceptable_delay;
+   exit;
+}
+SET @@global.query_cache_size = 1024 * 64;
+--disable_warnings
+DROP TEMPORARY TABLE IF EXISTS t_history;
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+CREATE TEMPORARY TABLE t_history (attempt SMALLINT,
+start_ts DATETIME, end_ts DATETIME,
+start_cached INTEGER, end_cached INTEGER);
+CREATE TABLE t1 (f1 BIGINT);
+let $num = `SELECT @row_count`;
+--disable_query_log
+begin;
+while ($num)
+{
+   INSERT INTO t1 VALUES (1);
+   dec $num;
+}
+commit;
+--enable_query_log
+
+let $loops = 4;
+let $num = $loops;
+while ($num)
+{
+   let $Qcache_queries_in_cache =
+       query_get_value(SHOW STATUS LIKE 'Qcache_queries_in_cache', Value, 1);
+   eval
+   INSERT INTO t_history
+   SET attempt = $loops - $num + 1, start_ts = NOW(),
+       start_cached = $Qcache_queries_in_cache;
+   SELECT *, SLEEP(@sleep_time_per_result_row) FROM t1;
+   #
+   # Do not determine Qcache_queries_in_cache before updating end_ts. The SHOW
+   # might cost too much time on an overloaded box.
+   eval
+   UPDATE t_history SET end_ts = NOW()
+   WHERE attempt = $loops - $num + 1;
+   let $Qcache_queries_in_cache =
+          query_get_value(SHOW STATUS LIKE 'Qcache_queries_in_cache', Value, 1);
+   eval
+   UPDATE t_history SET end_cached = $Qcache_queries_in_cache
+   WHERE attempt = $loops - $num + 1;
+   # DEBUG eval SELECT * FROM t_history WHERE attempt = $loops - $num + 1;
+   dec $num;
+}
+
+# 1. The majority of queries with SLEEP must need a reasonable time
+#    -> SLEEP has an impact on runtime
+#       = Replacement for original Bug#6760 test
+#    -> total runtime is clear more needed than for one result row needed
+#       = Replacement for one of the original Bug#12689 tests
+--echo # Test 1: Does the query with SLEEP need a reasonable time?
+eval SELECT COUNT(*) >= $loops - 1 INTO @aux1 FROM t_history
+WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count
+      BETWEEN 0 AND @max_acceptable_delay;
+SELECT @aux1 AS "Expect 1";
+#
+# 2. The majority of queries (the first one must be ignored) with SLEEP must
+#    need a reasonable time
+#    -> If we assume that the result of a cached query will be sent back
+#       immediate, without any sleep, than the query with SLEEP cannot be cached
+#       (current and intended behaviour for queries with SLEEP).
+#    -> It could be also not excluded that the query was cached but the server
+#       honoured somehow the SLEEP. Such a behaviour would be also acceptable.
+#    = Replacement for one of the original Bug#12689 tests
+--echo # Test 2: Does the query with SLEEP need a reasonable time even in case
+--echo #         of the non first execution?
+eval SELECT COUNT(*) >= $loops - 1 - 1 INTO @aux2 FROM t_history
+WHERE TIMEDIFF(end_ts,start_ts) - @sleep_time_per_result_row * @row_count
+      BETWEEN 0 AND @max_acceptable_delay
+      AND attempt > 1;
+SELECT @aux2 AS "Expect 1";
+#
+# 3. The query with SLEEP should be not cached.
+#    -> SHOW STATUS Qcache_queries_in_cache must be not incremented after
+#       the execution of the query with SLEEP
+--echo # Test 3: The query with SLEEP must be not cached.
+eval SELECT COUNT(*) = $loops INTO @aux3 FROM t_history
+WHERE end_cached = start_cached;
+SELECT @aux3 AS "Expect 1";
+#
+# Dump the content of t_history if one of the tests failed.
+if (`SELECT @aux1 + @aux2 + @aux3 <> 3`)
+{
+   --echo # Some tests failed, dumping the content of t_history
+   SELECT * FROM t_history;
+}
+DROP TABLE t1;
+DROP TEMPORARY TABLE t_history;
+SET @@global.query_cache_size = default;
+
 --echo End of 5.0 tests
 
 #
diff --git a/mysql-test/t/query_cache_merge.test b/mysql-test/t/query_cache_merge.test
index 4e25bc3ed14..189de8e4092 100644
--- a/mysql-test/t/query_cache_merge.test
+++ b/mysql-test/t/query_cache_merge.test
@@ -19,7 +19,7 @@ let $1 = 257;
 while ($1)
 {
   eval drop table if exists t$1;
-  eval create table t$1(a int);
+  eval create table t$1(a int) ENGINE=MyISAM;
   eval insert into t$1 values (1),(2);
   dec $1;
 }
diff --git a/mysql-test/t/query_cache_notembedded.test b/mysql-test/t/query_cache_notembedded.test
index 77033ced564..edb6db43516 100644
--- a/mysql-test/t/query_cache_notembedded.test
+++ b/mysql-test/t/query_cache_notembedded.test
@@ -275,5 +275,52 @@ set GLOBAL query_cache_limit=default;
 set GLOBAL query_cache_min_res_unit=default;
 set GLOBAL query_cache_size=default;
 
+#
+# Bug#3583 query cache doesn't work for stored procedures
+#
+delimiter |;
+--disable_warnings
+drop table if exists t1|
+--enable_warnings
+create table t1 (
+    id   char(16) not null default '',
+    data int not null
+)|
+--disable_warnings
+drop procedure if exists bug3583|
+--enable_warnings
+--disable_warnings
+drop procedure if exists bug3583|
+--enable_warnings
+create procedure bug3583()
+begin
+  declare c int;
+
+  select * from t1;
+  select count(*) into c from t1;
+  select c;
+end|
+
+insert into t1 values ("x", 3), ("y", 5)|
+set @x = @@query_cache_size|
+set global query_cache_size = 10*1024*1024|
+
+flush status|
+flush query cache|
+show status like 'Qcache_hits'|
+call bug3583()|
+show status like 'Qcache_hits'|
+call bug3583()|
+call bug3583()|
+show status like 'Qcache_hits'|
+
+set global query_cache_size = @x|
+flush status|
+flush query cache|
+delete from t1|
+drop procedure bug3583|
+drop table t1|
+delimiter ;|
+
 # Wait till we reached the initial number of concurrent sessions
 --source include/wait_until_count_sessions.inc
diff --git a/mysql-test/t/query_cache_ps_no_prot.test b/mysql-test/t/query_cache_ps_no_prot.test
index 6f4263eeef9..16533c7194e 100644
--- a/mysql-test/t/query_cache_ps_no_prot.test
+++ b/mysql-test/t/query_cache_ps_no_prot.test
@@ -11,8 +11,9 @@
 
 # We cannot run on embedded server because we use multiple sessions.
 --source include/not_embedded.inc
-
 --source include/have_query_cache.inc
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
 
 # The file with expected results fits only to a run without
 # ps-protocol/sp-protocol/cursor-protocol/view-protocol.
diff --git a/mysql-test/t/query_cache_ps_ps_prot.test b/mysql-test/t/query_cache_ps_ps_prot.test
index dc49624788a..d431ce349d2 100644
--- a/mysql-test/t/query_cache_ps_ps_prot.test
+++ b/mysql-test/t/query_cache_ps_ps_prot.test
@@ -11,8 +11,9 @@
 
 # We cannot run on embedded server because we use multiple sessions.
 --source include/not_embedded.inc
-
 --source include/have_query_cache.inc
+let collation=utf8_unicode_ci;
+--source include/have_collation.inc
 
 # The file with expected results fits only to a run with "--ps-protocol".
 if (`SELECT $SP_PROTOCOL + $CURSOR_PROTOCOL + $VIEW_PROTOCOL > 0
diff --git a/mysql-test/t/row-checksum-old-master.opt b/mysql-test/t/row-checksum-old-master.opt
new file mode 100644
index 00000000000..8e7b7f9e36f
--- /dev/null
+++ b/mysql-test/t/row-checksum-old-master.opt
@@ -0,0 +1 @@
+--old
diff --git a/mysql-test/t/row-checksum-old.test b/mysql-test/t/row-checksum-old.test
new file mode 100644
index 00000000000..71188ddf432
--- /dev/null
+++ b/mysql-test/t/row-checksum-old.test
@@ -0,0 +1,4 @@
+#
+# Run row-checksum.test with old mode
+#
+--source t/row-checksum.test
diff --git a/mysql-test/t/row-checksum.test b/mysql-test/t/row-checksum.test
new file mode 100644
index 00000000000..920a2384aa8
--- /dev/null
+++ b/mysql-test/t/row-checksum.test
@@ -0,0 +1,62 @@
+#
+# Test checksum
+#
+
+-- source include/have_innodb.inc
+-- source include/have_maria.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a int null, v varchar(100)) engine=myisam checksum=0;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+checksum table t1 quick;
+checksum table t1 extended;
+drop table if exists t1;
+create table t1 (a int null, v varchar(100)) engine=myisam checksum=1;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+checksum table t1 quick;
+checksum table t1 extended;
+drop table if exists t1;
+
+create table t1 (a int null, v varchar(100)) engine=innodb checksum=0;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+checksum table t1 quick;
+checksum table t1 extended;
+drop table t1;
+
+create table t1 (a int null, v varchar(100)) engine=maria checksum=0;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+checksum table t1 quick;
+checksum table t1 extended;
+drop table t1;
+create table t1 (a int null, v varchar(100)) engine=maria checksum=1;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+checksum table t1 quick;
+checksum table t1 extended;
+drop table t1;
+
+
+#
+# These checksums will be different prefixes fixed sizes rows with one extra
+# flag byte
+#
+create table t1 (a int null, v varchar(100)) engine=myisam checksum=1 row_format=fixed;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+checksum table t1 quick;
+checksum table t1 extended;
+drop table if exists t1;
+
+create table t1 (a int null, v varchar(100)) engine=innodb checksum=0 row_format=fixed;
+insert into t1 values(null, null), (1, "hello");
+checksum table t1;
+checksum table t1 quick;
+checksum table t1 extended;
+drop table t1;
diff --git a/mysql-test/t/select_found.test b/mysql-test/t/select_found.test
index e4bc54a5538..e043ec4d143 100644
--- a/mysql-test/t/select_found.test
+++ b/mysql-test/t/select_found.test
@@ -54,7 +54,8 @@ CREATE TABLE t2 (
   UNIQUE KEY e_n (email,name)
 );
 
-disable_query_log;
+--disable_query_log
+begin;
 let $1=200;
 let $2=0;
 while ($1) 
@@ -63,7 +64,8 @@ while ($1)
   eval INSERT INTO t2 VALUES ($2,'name$2','email$2');
   dec $1;
 }
-enable_query_log;
+commit;
+--enable_query_log
 
 EXPLAIN SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
 SELECT SQL_CALC_FOUND_ROWS DISTINCT email FROM t2 LEFT JOIN t1  ON kid = t2.id WHERE t1.id IS NULL LIMIT 10;
diff --git a/mysql-test/t/select_jcl6.test b/mysql-test/t/select_jcl6.test
new file mode 100644
index 00000000000..3247ab6e343
--- /dev/null
+++ b/mysql-test/t/select_jcl6.test
@@ -0,0 +1,11 @@
+# 
+# Run select.test with BKA enabled 
+#
+
+set join_cache_level=6;
+show variables like 'join_cache_level';
+
+--source t/select.test
+
+set join_cache_level=default;
+show variables like 'join_cache_level';
diff --git a/mysql-test/t/select_pkeycache-master.opt b/mysql-test/t/select_pkeycache-master.opt
new file mode 100644
index 00000000000..a6c0f247334
--- /dev/null
+++ b/mysql-test/t/select_pkeycache-master.opt
@@ -0,0 +1 @@
+--key_cache_segments=7
diff --git a/mysql-test/t/select_pkeycache.test b/mysql-test/t/select_pkeycache.test
new file mode 100644
index 00000000000..e0ee96e937a
--- /dev/null
+++ b/mysql-test/t/select_pkeycache.test
@@ -0,0 +1,8 @@
+
+# 
+# Run select.test with the segmented default key cache (with 7 segments)
+# (see setting the number of segments in select_pkecache-master.opt)
+# The result is expected the same as for select.test
+#
+
+--source t/select.test
diff --git a/mysql-test/t/sp-big.test b/mysql-test/t/sp-big.test
index 90a3a79dd53..6541e546e43 100644
--- a/mysql-test/t/sp-big.test
+++ b/mysql-test/t/sp-big.test
@@ -43,11 +43,13 @@ create table t2 like t1;
 let $1=8;
 --disable_query_log
 --disable_result_log
+begin;
 while ($1)
 {
   eval insert into t1 select * from t1;
   dec $1;
 }
+commit;
 --enable_result_log
 --enable_query_log
 select count(*) from t1;
diff --git a/mysql-test/t/sp-destruct.test b/mysql-test/t/sp-destruct.test
index a5c287e44a8..0313535f2ab 100644
--- a/mysql-test/t/sp-destruct.test
+++ b/mysql-test/t/sp-destruct.test
@@ -17,6 +17,7 @@ call mtr.add_suppression("Column count of mysql.proc is wrong. Expected 20, foun
 
 # Backup proc table
 let $MYSQLD_DATADIR= `select @@datadir`;
+flush table mysql.proc;
 --copy_file $MYSQLD_DATADIR/mysql/proc.frm $MYSQLTEST_VARDIR/tmp/proc.frm
 --copy_file $MYSQLD_DATADIR/mysql/proc.MYD $MYSQLTEST_VARDIR/tmp/proc.MYD
 --copy_file $MYSQLD_DATADIR/mysql/proc.MYI $MYSQLTEST_VARDIR/tmp/proc.MYI
diff --git a/mysql-test/t/sp.test b/mysql-test/t/sp.test
index 11edeaf9811..0a323a134c5 100644
--- a/mysql-test/t/sp.test
+++ b/mysql-test/t/sp.test
@@ -8236,7 +8236,6 @@ create procedure p() begin end;
 call p();
 set @@sql_mode= @old_mode;
 # Rename SQL modes that differ in name between the server and the table definition.
-select replace(@full_mode, ',,,', ',NOT_USED,') into @full_mode;
 select replace(@full_mode, 'ALLOW_INVALID_DATES', 'INVALID_DATES') into @full_mode;
 select name from mysql.proc where name = 'p' and sql_mode = @full_mode;
 drop procedure p;
diff --git a/mysql-test/t/sp_notembedded.test b/mysql-test/t/sp_notembedded.test
index b15f6351e59..12e6478d19a 100644
--- a/mysql-test/t/sp_notembedded.test
+++ b/mysql-test/t/sp_notembedded.test
@@ -56,52 +56,6 @@ show warnings|
 drop procedure bug4902_2|
 
 #
-# Bug#3583 query cache doesn't work for stored procedures
-#
---disable_warnings
-drop table if exists t1|
---enable_warnings
-create table t1 (
-    id   char(16) not null default '',
-    data int not null
-)|
---disable_warnings
-drop procedure if exists bug3583|
---enable_warnings
---disable_warnings
-drop procedure if exists bug3583|
---enable_warnings
-create procedure bug3583()
-begin
-  declare c int;
-
-  select * from t1;
-  select count(*) into c from t1;
-  select c;
-end|
-
-insert into t1 values ("x", 3), ("y", 5)|
-set @x = @@query_cache_size|
-set global query_cache_size = 10*1024*1024|
-
-flush status|
-flush query cache|
-show status like 'Qcache_hits'|
-call bug3583()|
-show status like 'Qcache_hits'|
-call bug3583()|
-call bug3583()|
-show status like 'Qcache_hits'|
-
-set global query_cache_size = @x|
-flush status|
-flush query cache|
-delete from t1|
-drop procedure bug3583|
-drop table t1|
-
-
-#
 # Bug#6807 Stored procedure crash if CREATE PROCEDURE ... KILL QUERY
 #
 --disable_warnings
diff --git a/mysql-test/t/sp_trans_log.test b/mysql-test/t/sp_trans_log.test
index 972c3dd36eb..8eb1fcb98fa 100644
--- a/mysql-test/t/sp_trans_log.test
+++ b/mysql-test/t/sp_trans_log.test
@@ -3,7 +3,7 @@
 
 # part of sp_trans test that appeared to be sensitive to binlog format
 --source include/have_innodb.inc
---source include/have_binlog_format_mixed_or_row.inc
+--source include/have_binlog_format_mixed.inc
 
 delimiter |;
 
diff --git a/mysql-test/t/ssl.test b/mysql-test/t/ssl.test
index 2526a52bec6..341ec0591e7 100644
--- a/mysql-test/t/ssl.test
+++ b/mysql-test/t/ssl.test
@@ -2,6 +2,8 @@
 # and run a number of tests
 
 -- source include/have_ssl_communication.inc
+# Slow test, don't run during staging part
+-- source include/not_staging.inc
 
 # Save the initial number of concurrent sessions
 --source include/count_sessions.inc
diff --git a/mysql-test/t/ssl_compress.test b/mysql-test/t/ssl_compress.test
index e8aff942b9f..8e0dea53fe7 100644
--- a/mysql-test/t/ssl_compress.test
+++ b/mysql-test/t/ssl_compress.test
@@ -3,6 +3,7 @@
 
 -- source include/have_ssl_communication.inc
 -- source include/have_compress.inc
+-- source include/not_staging.inc
 
 # Save the initial number of concurrent sessions
 --source include/count_sessions.inc
diff --git a/mysql-test/t/status_user-master.opt b/mysql-test/t/status_user-master.opt
new file mode 100644
index 00000000000..cef79bc8585
--- /dev/null
+++ b/mysql-test/t/status_user-master.opt
@@ -0,0 +1 @@
+--force-restart
diff --git a/mysql-test/t/status_user.test b/mysql-test/t/status_user.test
new file mode 100644
index 00000000000..d42f81b20e5
--- /dev/null
+++ b/mysql-test/t/status_user.test
@@ -0,0 +1,89 @@
+#
+# Testing of user status (the userstat variable).
+# Note that this test requires a fresh restart to not problems with
+# old status
+
+-- source include/have_innodb.inc
+-- source include/have_log_bin.inc
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+select variable_value from information_schema.global_status where variable_name="handler_read_key" into @global_read_key;
+show columns from information_schema.client_statistics;
+show columns from information_schema.user_statistics;
+show columns from information_schema.index_statistics;
+show columns from information_schema.table_statistics;
+
+# Disable logging to get right number of writes into the tables.
+set @save_general_log=@@global.general_log;
+set @@global.general_log=0;
+set @@global.userstat=1;
+flush status;
+
+create table t1 (a int, primary key (a), b int default 0) engine=innodb;
+insert into t1 (a) values (1),(2),(3),(4);
+update t1 set b=1;
+update t1 set b=5 where a=2;
+delete from t1 where a=3;
+
+/* Empty query */
+select * from t1 where a=999;
+
+drop table t1;
+
+#
+# Test the commit and rollback are counted
+#
+
+create table t1 (a int, primary key (a), b int default 0) engine=innodb;
+begin;
+insert into t1 values(1,1);
+commit;
+begin;
+insert into t1 values(2,2);
+commit;
+begin;
+insert into t1 values(3,3);
+rollback;
+drop table t1;
+
+select sleep(1);
+
+show status like "rows%";
+show status like "ha%";
+select variable_value - @global_read_key as "handler_read_key" from information_schema.global_status where variable_name="handler_read_key";
+
+# Ensure that the following commands doesn't change statistics
+
+set @@global.userstat=0;
+
+#
+# Check that we got right statistics
+#
+select * from information_schema.index_statistics;
+select * from information_schema.table_statistics;
+show table_statistics;
+show index_statistics;
+--query_vertical select TOTAL_CONNECTIONS, CONCURRENT_CONNECTIONS, ROWS_READ, ROWS_SENT, ROWS_DELETED, ROWS_INSERTED, ROWS_UPDATED, SELECT_COMMANDS, UPDATE_COMMANDS, OTHER_COMMANDS, COMMIT_TRANSACTIONS, ROLLBACK_TRANSACTIONS, DENIED_CONNECTIONS, LOST_CONNECTIONS, ACCESS_DENIED, EMPTY_QUERIES from information_schema.client_statistics;
+--query_vertical select TOTAL_CONNECTIONS, CONCURRENT_CONNECTIONS, ROWS_READ, ROWS_SENT, ROWS_DELETED, ROWS_INSERTED, ROWS_UPDATED, SELECT_COMMANDS, UPDATE_COMMANDS, OTHER_COMMANDS, COMMIT_TRANSACTIONS, ROLLBACK_TRANSACTIONS, DENIED_CONNECTIONS, LOST_CONNECTIONS, ACCESS_DENIED, EMPTY_QUERIES from information_schema.user_statistics;
+flush table_statistics;
+flush index_statistics;
+select * from information_schema.index_statistics;
+select * from information_schema.table_statistics;
+show status like "%statistics%";
+
+#
+# Test that some variables are not 0
+#
+
+select connected_time <> 0, busy_time <> 0, bytes_received <> 0,
+       bytes_sent <> 0, binlog_bytes_written <> 0
+       from information_schema.user_statistics;
+select connected_time <> 0, busy_time <> 0, bytes_received <> 0,
+       bytes_sent <> 0, binlog_bytes_written <> 0
+       from information_schema.client_statistics;
+
+# Cleanup
+set @@global.general_log=@save_general_log;
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test
index 2e442e7f897..b816237d433 100644
--- a/mysql-test/t/subselect.test
+++ b/mysql-test/t/subselect.test
@@ -1,8 +1,20 @@
+#
+# NOTE. Please do not switch connection inside this test.
+#       subselect.test is included from several other test cases which set
+#       explicit session properties that must be preserved throughout the test.
+#       If you need to use a dedicated connection for a test case,
+#       close the new connection and switch back to "default" as soon
+#       as possible.
+#
 # Initialise
 --disable_warnings
 drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t11,t12;
+drop view if exists v2;
 --enable_warnings
 
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+
 select (select 2);
 explain extended select (select 2);
 SELECT (SELECT 1) UNION SELECT (SELECT 2);
@@ -337,8 +349,8 @@ select * from t12;
 drop table t11, t12, t2;
 
 #insert with subselects
-CREATE TABLE t1 (x int);
-create table t2 (a int);
+CREATE TABLE t1 (x int) ENGINE=MyISAM;
+create table t2 (a int) ENGINE=MyISAM;
 create table t3 (b int);
 insert into t2 values (1);
 insert into t3 values (1),(2);
@@ -373,7 +385,7 @@ select * from t1;
 drop table t1, t2, t3;
 
 #replace with subselects
-CREATE TABLE t1 (x int not null, y int, primary key (x));
+CREATE TABLE t1 (x int not null, y int, primary key (x)) ENGINE=MyISAM;
 create table t2 (a int);
 create table t3 (a int);
 insert into t2 values (1);
@@ -811,15 +823,12 @@ create table t1 (a int, b int, index a (a,b));
 create table t2 (a int, index a (a));
 create table t3 (a int, b int, index a (a));
 insert into t1 values (1,10), (2,20), (3,30), (4,40);
-disable_query_log;
 # making table large enough
-let $1 = 10000;
-while ($1)
- {
-  eval insert into t1 values (rand()*100000+200,rand()*100000);
-  dec $1;
- }
-enable_query_log;
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t1
+select rand()*100000+200,rand()*100000 from t0 A, t0 B, t0 C, t0 D;
+
 insert into t2 values (2), (3), (4), (5);
 insert into t3 values (10,3), (20,4), (30,5);
 select * from t2 where t2.a in (select a from t1);
@@ -832,7 +841,7 @@ insert into t1 values (3,31);
 select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
 select * from t2 where t2.a in (select a from t1 where t1.b <> 30 and t1.b <> 31);
 explain extended select * from t2 where t2.a in (select a from t1 where t1.b <> 30);
-drop table t1, t2, t3;
+drop table t0, t1, t2, t3;
 
 #
 # alloc_group_fields() working
@@ -1492,12 +1501,13 @@ drop table t1;
 
 #
 # Subselect in non-select command just after connection
+# Disconnect new connection and switch back when test is finished
 #
 connect (root,localhost,root,,test,$MASTER_MYPORT,$MASTER_MYSOCK);
 connection root;
 set @got_val= (SELECT 1 FROM (SELECT 'A' as my_col) as T1 ) ;
-connection default;
 disconnect root;
+connection default;
 
 #
 # primary query with temporary table and subquery with grouping
@@ -2599,24 +2609,15 @@ DROP TABLE t1,t2;
 #           slow with big sort_buffer_size
 #
 
-CREATE TABLE t1 (a int, b int auto_increment, PRIMARY KEY (b));
+CREATE TABLE t1 (a int, b int, PRIMARY KEY (b));
 CREATE TABLE t2 (x int auto_increment, y int, z int,
                  PRIMARY KEY (x), FOREIGN KEY (y) REFERENCES t1 (b));
+create table t3 (a int);
+insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
 
-disable_query_log;
-let $1=3000;
-while ($1)
-{
-  eval INSERT INTO t1(a) VALUES(RAND()*1000);
-  eval SELECT MAX(b) FROM t1 INTO @id;
-  let $2=10;
-  while ($2)
-  {
-    eval INSERT INTO t2(y,z) VALUES(@id,RAND()*1000);
-    dec $2;
-  }
-  dec $1;
-}
+insert into t1 select RAND()*1000, A.a + 10*(B.a+10*(C.a+10*D.a))
+from t3 A, t3 B, t3 C, t3 D where D.a<3;
+insert into t2(y,z) select t1.b, RAND()*1000 from t1, t3;
 enable_query_log;
 
 SET SESSION sort_buffer_size = 32 * 1024;
@@ -2629,8 +2630,7 @@ SELECT SQL_NO_CACHE COUNT(*)
   FROM (SELECT  a, b, (SELECT x FROM t2 WHERE y=b ORDER BY z DESC LIMIT 1) c
           FROM t1) t;
 
-DROP TABLE t1,t2;
-
+DROP TABLE t1,t2,t3;
 
 #
 # Bug#25219 EXIST subquery with UNION over a mix of
@@ -3086,6 +3086,53 @@ SELECT ((a1,a2) IN (SELECT * FROM t2 WHERE b2 > 0)) IS NULL FROM t1;
 DROP TABLE t1, t2;
 
 #
+# Bug31048 Many nested subqueries may cause server crash.
+#
+#create table t1(a int,b int,key(a),key(b));
+#insert into t1(a,b) values (1,2),(2,1),(2,3),(3,4),(5,4),(5,5),
+#  (6,7),(7,4),(5,3);
+#  TODO: enable the test after fixing 33266 in 6.0
+
+#let $nesting= 26;
+#let $should_work_nesting= 5;
+#let $start= select sum(a),a from t1 where a> ( select sum(a) from t1 ;
+#let $end= )group by a ;
+#let $start_app= where a> ( select sum(a) from t1 ;
+#let $end_pre= )group by b limit 1 ;
+
+#--disable_result_log
+#--disable_query_log
+# At least 4 level nesting should work without errors
+#while ($should_work_nesting)
+#{
+#--echo $should_work_nesting
+#  eval $start $end;
+#  eval explain $start $end;
+#  let $start= $start
+#  $start_app;
+#  let $end= $end_pre
+#  $end;
+#  dec $should_work_nesting;
+#}
+# Other may fail with the 'stack overrun error'
+#while ($nesting)
+#{
+#--echo $nesting
+#--error 0,1436
+#  eval $start $end;
+#--error 0,1436
+#  eval explain $start $end;
+#  let $start= $start
+#  $start_app;
+#  let $end= $end_pre
+#  $end;
+#  dec $nesting;
+#}
+#--enable_result_log
+#--enable_query_log
+#drop table t1;
+
+#
 # Bug#28076 inconsistent binary/varbinary comparison
 #
 
@@ -3210,25 +3257,21 @@ DROP TABLE t1,t2;
 # Bug#33675 Usage of an uninitialized memory by filesort in a subquery
 #           caused server crash.
 #
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
 create table t1(f11 int, f12 int);
 create table t2(f21 int unsigned not null, f22 int, f23 varchar(10));
 insert into t1 values(1,1),(2,2), (3, 3);
-let $i=10000;
---disable_query_log
 --disable_warnings
-while ($i)
-{
-  eval insert into t2 values (-1 , $i/5000 + 1, '$i');
-  dec $i;
-}
+insert into t2
+select -1 , (@a:=(A.a + 10 * (B.a + 10 * (C.a+10*D.a))))/5000 + 1, @a
+from t0 A, t0 B, t0 C, t0 D;
 --enable_warnings
---enable_query_log
 set session sort_buffer_size= 33*1024;
 select count(*) from t1 where f12 =
 (select f22 from t2 where f22 = f12 order by f21 desc, f22, f23 limit 1);
 
-drop table t1,t2;
-
+drop table t0,t1,t2;
 
 #
 # Bug#33794 "MySQL crashes executing specific query on specific dump"
@@ -3391,6 +3434,183 @@ DROP TABLE t1,t2;
 --echo End of 5.0 tests.
 
 #
+# Test [NOT] IN truth table (both as top-level and general predicate).
+#
+
+create table t_out (subcase char(3),
+                    a1 char(2), b1 char(2), c1 char(2));
+create table t_in  (a2 char(2), b2 char(2), c2 char(2));
+
+insert into t_out values ('A.1','2a', NULL, '2a');
+#------------------------- A.2 - impossible
+insert into t_out values ('A.3', '2a', NULL, '2a');
+insert into t_out values ('A.4', '2a', NULL, 'xx');
+insert into t_out values ('B.1', '2a', '2a', '2a');
+insert into t_out values ('B.2', '2a', '2a', '2a');
+insert into t_out values ('B.3', '3a', 'xx', '3a');
+insert into t_out values ('B.4', 'xx', '3a', '3a');
+
+insert into t_in values ('1a', '1a', '1a');
+insert into t_in values ('2a', '2a', '2a');
+insert into t_in values (NULL, '2a', '2a');
+insert into t_in values ('3a', NULL, '3a');
+-- echo
+-- echo Test general IN semantics (not top-level)
+-- echo
+-- echo case A.1
+select subcase,
+       (a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+       (a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'A.1';
+
+-- echo case A.2 - impossible
+
+-- echo case A.3
+select subcase,
+       (a1, b1, c1)     IN (select * from t_in) pred_in,
+       (a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.3';
+
+-- echo case A.4
+select subcase,
+       (a1, b1, c1)     IN (select * from t_in) pred_in,
+       (a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'A.4';
+
+-- echo case B.1
+select subcase,
+       (a1, b1, c1)     IN (select * from t_in where a2 = 'no_match') pred_in,
+       (a1, b1, c1) NOT IN (select * from t_in where a2 = 'no_match') pred_not_in
+from t_out where subcase = 'B.1';
+
+-- echo case B.2
+select subcase,
+       (a1, b1, c1)     IN (select * from t_in) pred_in,
+       (a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.2';
+
+-- echo case B.3
+select subcase,
+       (a1, b1, c1)     IN (select * from t_in) pred_in,
+       (a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.3';
+
+-- echo case B.4
+select subcase,
+       (a1, b1, c1)     IN (select * from t_in) pred_in,
+       (a1, b1, c1) NOT IN (select * from t_in) pred_not_in
+from t_out where subcase = 'B.4';
+
+-- echo
+-- echo Test IN as top-level predicate, and
+-- echo as non-top level for cases A.3, B.3 (the only cases with NULL result).
+-- echo
+-- echo case A.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.1' and
+      (a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.1' and
+      (a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.1' and
+      NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+
+-- echo case A.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.3' and
+      (a1, b1, c1) IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.3' and
+      (a1, b1, c1) NOT IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.3' and
+      NOT((a1, b1, c1) IN (select * from t_in));
+# test non-top level result indirectly
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'A.3' and
+      ((a1, b1, c1) IN (select * from t_in)) is NULL and
+      ((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+
+-- echo case A.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'A.4' and
+      (a1, b1, c1) IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'A.4' and
+      (a1, b1, c1) NOT IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'A.4' and
+      NOT((a1, b1, c1) IN (select * from t_in));
+
+-- echo case B.1
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.1' and
+      (a1, b1, c1) IN (select * from t_in where a1 = 'no_match');
+
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.1' and
+      (a1, b1, c1) NOT IN (select * from t_in where a1 = 'no_match');
+
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.1' and
+      NOT((a1, b1, c1) IN (select * from t_in where a1 = 'no_match'));
+
+-- echo case B.2
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.2' and
+      (a1, b1, c1) IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.2' and
+      (a1, b1, c1) NOT IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.2' and
+      NOT((a1, b1, c1) IN (select * from t_in));
+
+-- echo case B.3
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.3' and
+      (a1, b1, c1) IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.3' and
+      (a1, b1, c1) NOT IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.3' and
+      NOT((a1, b1, c1) IN (select * from t_in));
+# test non-top level result indirectly
+select case when count(*) > 0 then 'N' else 'wrong result' end as pred_in from t_out
+where subcase = 'B.3' and
+      ((a1, b1, c1) IN (select * from t_in)) is NULL and
+      ((a1, b1, c1) NOT IN (select * from t_in)) is NULL;
+
+-- echo case B.4
+select case when count(*) > 0 then 'T' else 'F' end as pred_in from t_out
+where subcase = 'B.4' and
+      (a1, b1, c1) IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as pred_not_in from t_out
+where subcase = 'B.4' and
+      (a1, b1, c1) NOT IN (select * from t_in);
+
+select case when count(*) > 0 then 'T' else 'F' end as not_pred_in from t_out
+where subcase = 'B.4' and
+      NOT((a1, b1, c1) IN (select * from t_in));
+
+drop table t_out;
+drop table t_in;
+
+
+#
 # Bug#27348 SET FUNCTION used in  a subquery from WHERE condition
 #
 
@@ -3494,6 +3714,231 @@ SELECT t1.a, (SELECT 1 FROM t2 WHERE t2.b=t3.c AND t2.c=t1.a ORDER BY t2.d LIMIT
 
 DROP TABLE t1,t2,t3;
 
+# -- echo #
+# -- echo # Bug#33204: INTO is allowed in subselect, causing inconsistent results
+# -- echo #
+# CREATE TABLE t1( a INT );
+# INSERT INTO t1 VALUES (1),(2);
+# 
+# CREATE TABLE t2( a INT, b INT );
+# 
+# --error ER_PARSE_ERROR
+# SELECT *
+# FROM (SELECT a INTO @var FROM t1 WHERE a = 2) t1a;
+# --error ER_PARSE_ERROR
+# SELECT *
+# FROM (SELECT a INTO OUTFILE 'file' FROM t1 WHERE a = 2) t1a;
+# --error ER_PARSE_ERROR
+# SELECT *
+# FROM (SELECT a INTO DUMPFILE 'file' FROM t1 WHERE a = 2) t1a;
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM (
+#   SELECT 1 a
+#   UNION
+#   SELECT a INTO @var FROM t1 WHERE a = 2
+# ) t1a;
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM (
+#   SELECT 1 a
+#   UNION
+#   SELECT a INTO OUTFILE 'file' FROM t1 WHERE a = 2
+# ) t1a;
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM (
+#   SELECT 1 a
+#   UNION
+#   SELECT a INTO DUMPFILE 'file' FROM t1 WHERE a = 2
+# ) t1a;
+# 
+# SELECT * FROM (SELECT a FROM t1 WHERE a = 2) t1a;
+# 
+# SELECT * FROM (
+#   SELECT a FROM t1 WHERE a = 2
+#   UNION
+#   SELECT a FROM t1 WHERE a = 2
+# ) t1a;
+# 
+# SELECT * FROM (
+#   SELECT 1 a
+#   UNION
+#   SELECT a FROM t1 WHERE a = 2
+#   UNION
+#   SELECT a FROM t1 WHERE a = 2
+# ) t1a;
+# 
+# # This was not allowed previously. Possibly, it should be allowed on the future.
+# # For now, the intent is to keep the fix as non-intrusive as possible.
+# --error ER_PARSE_ERROR
+# SELECT * FROM ((SELECT 1 a) UNION SELECT 1 a);
+# SELECT * FROM (SELECT 1 a UNION (SELECT 1 a)) alias;
+# SELECT * FROM (SELECT 1 UNION SELECT 1) t1a;
+# --error ER_PARSE_ERROR
+# SELECT * FROM ((SELECT 1 a INTO @a)) t1a;
+# --error ER_PARSE_ERROR
+# SELECT * FROM ((SELECT 1 a INTO OUTFILE 'file' )) t1a;
+# --error ER_PARSE_ERROR
+# SELECT * FROM ((SELECT 1 a INTO DUMPFILE 'file' )) t1a;
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO @a)) t1a;
+# --error ER_PARSE_ERROR
+# SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO DUMPFILE 'file' )) t1a;
+# --error ER_PARSE_ERROR
+# SELECT * FROM (SELECT 1 a UNION (SELECT 1 a INTO OUTFILE 'file' )) t1a;
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO @a))) t1a;
+# --error ER_PARSE_ERROR
+# SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO DUMPFILE 'file' ))) t1a;
+# --error ER_PARSE_ERROR
+# SELECT * FROM (SELECT 1 a UNION ((SELECT 1 a INTO OUTFILE 'file' ))) t1a;
+# 
+# SELECT * FROM (SELECT 1 a ORDER BY a) t1a;
+# SELECT * FROM (SELECT 1 a UNION SELECT 1 a ORDER BY a) t1a;
+# SELECT * FROM (SELECT 1 a UNION SELECT 1 a LIMIT 1) t1a;
+# SELECT * FROM (SELECT 1 a UNION SELECT 1 a ORDER BY a LIMIT 1) t1a;
+# 
+# # Test of rule
+# # table_factor:  '(' get_select_lex query_expression_body ')' opt_table_alias
+# # UNION should not be allowed inside the parentheses, nor should
+# # aliases after.
+# #
+# SELECT * FROM t1 JOIN  (SELECT 1 UNION SELECT 1) alias ON 1;
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 JOIN ((SELECT 1 UNION SELECT 1)) ON 1;
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 JOIN  (t1 t1a UNION SELECT 1)  ON 1;
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 JOIN ((t1 t1a UNION SELECT 1)) ON 1;
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 JOIN  (t1 t1a)  t1a ON 1;
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 JOIN ((t1 t1a)) t1a ON 1;
+# 
+# SELECT * FROM t1 JOIN  (t1 t1a)  ON 1;
+# SELECT * FROM t1 JOIN ((t1 t1a)) ON 1;
+# 
+# SELECT * FROM (t1 t1a);
+# SELECT * FROM ((t1 t1a));
+# 
+# SELECT * FROM t1 JOIN  (SELECT 1 t1a) alias ON 1;
+# SELECT * FROM t1 JOIN ((SELECT 1 t1a)) alias ON 1;
+# 
+# SELECT * FROM t1 JOIN  (SELECT 1 a)  a ON 1;
+# SELECT * FROM t1 JOIN ((SELECT 1 a)) a ON 1;
+# 
+# # For the join, TABLE_LIST::select_lex == NULL
+# # Check that we handle this.
+# --error ER_PARSE_ERROR
+# SELECT * FROM (t1 JOIN (SELECT 1) t1a1 ON 1) t1a2;
+# 
+# SELECT * FROM t1 WHERE a = ALL ( SELECT 1 );
+# SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION SELECT 1 );
+# SELECT * FROM t1 WHERE a = ANY ( SELECT 3 UNION SELECT 1 );
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO @a);
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' );
+# 
+# SELECT * FROM t1 WHERE a = ( SELECT 1 );
+# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ( SELECT 1 INTO @a);
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ( SELECT 1 INTO OUTFILE 'file' );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ( SELECT 1 INTO DUMPFILE 'file' );
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO @a);
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' );
+# 
+# --error ER_PARSE_ERROR
+# SELECT ( SELECT 1 INTO @v );
+# --error ER_PARSE_ERROR
+# SELECT ( SELECT 1 INTO OUTFILE 'file' );
+# --error ER_PARSE_ERROR
+# SELECT ( SELECT 1 INTO DUMPFILE 'file' );
+# 
+# --error ER_PARSE_ERROR
+# SELECT ( SELECT 1 UNION SELECT 1 INTO @v );
+# --error ER_PARSE_ERROR
+# SELECT ( SELECT 1 UNION SELECT 1 INTO OUTFILE 'file' );
+# --error ER_PARSE_ERROR
+# SELECT ( SELECT 1 UNION SELECT 1 INTO DUMPFILE 'file' );
+# 
+# # Make sure context is popped when we leave the nested select
+# SELECT ( SELECT a FROM t1 WHERE a = 1 ), a FROM t1;
+# SELECT ( SELECT a FROM t1 WHERE a = 1 UNION SELECT 1 ), a FROM t1;
+# 
+# # Make sure we have feature F561 (see .yy file)
+# SELECT * FROM t2 WHERE (a, b) IN (SELECT a, b FROM t2);
+# 
+# # Make sure the parser does not allow nested UNIONs anywhere
+# 
+# --error ER_PARSE_ERROR
+# SELECT 1 UNION ( SELECT 1 UNION SELECT 1 );
+# --error ER_PARSE_ERROR
+# ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1;
+# 
+# --error ER_PARSE_ERROR
+# SELECT ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
+# --error ER_PARSE_ERROR
+# SELECT ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1;
+# SELECT ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
+# SELECT ((SELECT 1 UNION SELECT 1 UNION SELECT 1));
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
+# --error ER_PARSE_ERROR
+# SELECT * FROM ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 );
+# SELECT * FROM ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ) a;
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a =     ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a IN    ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) );
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a =     ( ( SELECT 1 UNION SELECT 1 )  UNION SELECT 1 );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ALL ( ( SELECT 1 UNION SELECT 1 )  UNION SELECT 1 );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a = ANY ( ( SELECT 1 UNION SELECT 1 )  UNION SELECT 1 );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a IN    ( ( SELECT 1 UNION SELECT 1 )  UNION SELECT 1 );
+# 
+# SELECT * FROM t1 WHERE a =     ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
+# SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
+# SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
+# SELECT * FROM t1 WHERE a IN    ( SELECT 1 UNION SELECT 1 UNION SELECT 1 );
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE EXISTS ( SELECT 1 UNION SELECT 1 INTO @v );
+# SELECT EXISTS(SELECT 1+1);
+# --error ER_PARSE_ERROR
+# SELECT EXISTS(SELECT 1+1 INTO @test);
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION SELECT 1 INTO @v );
+# 
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE EXISTS ( SELECT 1 INTO @v );
+# --error ER_PARSE_ERROR
+# SELECT * FROM t1 WHERE a IN ( SELECT 1 INTO @v );
+# DROP TABLE t1, t2;
 #
 # Bug#37460 Assertion failed:
 # !table->file || table->file->inited == handler::NONE
@@ -3517,7 +3962,11 @@ WHERE t1.id=t2.id AND 1 IN (SELECT id FROM t1) WITH CHECK OPTION;
 
 --error ER_VIEW_CHECK_FAILED
 INSERT INTO v2(a,b) VALUES (2,2);
+
+# disabled for now as this refers to old content of t2
+--disable_parsing
 INSERT INTO v2(a,b) VALUES (1,2);
+--enable_parsing
 SELECT * FROM v1;
 
 CREATE VIEW v3 AS
@@ -3530,6 +3979,41 @@ DROP VIEW v1,v2,v3;
 DROP TABLE t1,t2;
 
 --echo #
+--echo # BUG#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
+--echo #
+create table t1(id integer primary key, g integer, v integer, s char(1));
+create table t2(id integer primary key, g integer, v integer, s char(1));
+insert into t1 values
+  (10, 10, 10,   'l'),
+  (20, 20, 20,   'l'),
+  (40, 40, 40,   'l'),
+  (41, 40, null, 'l'),
+  (50, 50, 50,   'l'),
+  (51, 50, null, 'l'),
+  (60, 60, 60,   'l'),
+  (61, 60, null, 'l'),
+  (70, 70, 70,   'l'),
+  (90, 90, null, 'l');
+insert into t2 values
+  (10, 10, 10,   'r'),
+  (30, 30, 30,   'r'),
+  (50, 50, 50,   'r'),
+  (60, 60, 60,   'r'),
+  (61, 60, null, 'r'),
+  (70, 70, 70,   'r'),
+  (71, 70, null, 'r'),
+  (80, 80, 80,   'r'),
+  (81, 80, null, 'r'),
+  (100,100,null, 'r');
+
+select *
+from t1
+where v in(select v
+           from t2
+           where t1.g=t2.g) is unknown;
+drop table t1, t2;
+
+--echo #
 --echo # Bug#37822 Correlated subquery with IN and IS UNKNOWN provides wrong result
 --echo #
 create table t1(id integer primary key, g integer, v integer, s char(1));
@@ -3805,6 +4289,7 @@ SELECT 1 FROM t1 GROUP BY
   (SELECT LAST_INSERT_ID() FROM t1 ORDER BY MIN(a) ASC LIMIT 1);
 DROP TABLE t1;
 
+set @@optimizer_switch=@save_optimizer_switch;
 --echo #
 --echo # Bug #49512 : subquery with aggregate function crash 
 --echo #   subselect_single_select_engine::exec()
@@ -3946,3 +4431,23 @@ DROP TABLE t1,t2;
 --enable_result_log
 
 --echo End of 5.1 tests
+
+--echo #
+--echo # No BUG#, a case brought from 5.2's innodb_mysql_lock.test
+--echo #
+
+create table t1 (i int  not null primary key);
+insert into t1 values (1),(2),(3),(4),(5);
+
+create table t2 (j int not null  primary key);
+insert into t2 values (1),(2),(3),(4),(5);
+
+create table t3 (k int not null primary key);
+insert into t3 values (1),(2),(3);
+
+create view v2 as select t2.j as j from t2 where t2.j in (select t1.i from t1);
+
+select * from t3 where k in (select j from v2);
+
+drop table t1,t2,t3;
+drop view v2;
diff --git a/mysql-test/t/subselect3.test b/mysql-test/t/subselect3.test
index 39c97941031..9000f75fca0 100644
--- a/mysql-test/t/subselect3.test
+++ b/mysql-test/t/subselect3.test
@@ -1,5 +1,5 @@
 --disable_warnings
-drop table if exists t0, t1, t2, t3, t4, t5;
+drop table if exists t0, t1, t2, t3, t4, t5, t11, t12, t21, t22;
 --enable_warnings
 
 #
@@ -59,9 +59,13 @@ select a in (select max(ie) from t1 where oref=4 group by grp) from t3;
 show status like 'Handler_read_rnd_next';
 select ' ^ This must show 11' Z;
 
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
+
 # This must show trigcond:
 explain extended select a in (select max(ie) from t1 where oref=4 group by grp) from t3;
 
+set @@optimizer_switch=@save_optimizer_switch;
 drop table t1, t2, t3;
 
 # 
@@ -94,10 +98,12 @@ show status like '%Handler_read_rnd_next';
 delete from t2;
 insert into t2 values (NULL, 0),(NULL, 0), (NULL, 0), (NULL, 0);
 
+set optimizer_switch='subquery_cache=off';
 flush status;
 select oref, a, a in (select a from t1 where oref=t2.oref) Z from t2;
 show status like '%Handler_read%';
 select 'No key lookups, seq reads: 29= 5 reads from t2 + 4 * 6 reads from t1.' Z;
+set @@optimizer_switch=@save_optimizer_switch;
 
 drop table t1, t2;
 
@@ -529,6 +535,9 @@ SELECT a, MAX(b),
 
 DROP TABLE t1, t2;
 
+# The next three test cases must be executed with the IN=>EXISTS strategy
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="partial_match_rowid_merge=off,partial_match_table_scan=off";
 
 #
 # Bug #27870: crash of an equijoin query with WHERE condition containing 
@@ -588,6 +597,8 @@ EXPLAIN SELECT a FROM t1 WHERE a NOT IN (SELECT a FROM t2);
 
 DROP TABLE t1, t2;
 
+set @@optimizer_switch=@save_optimizer_switch;
+
 #
 # Bug #34763: item_subselect.cc:1235:Item_in_subselect::row_value_transformer:
 #             Assertion failed, unexpected error message:
@@ -619,6 +630,20 @@ SELECT 1 FROM t1 WHERE t1.a NOT IN (SELECT 1 FROM t1, t2 WHERE 0);
 DROP TABLE t1, t2;
 
 #
+# Bug 2198
+#
+
+create table t1 (a int, b decimal(13, 3)); 
+insert into t1 values (1, 0.123);
+select a, (select max(b) from t1) into outfile "subselect.out.file.1" from t1;
+delete from t1;
+load data infile "subselect.out.file.1" into table t1;
+select * from t1;
+drop table t1;
+let $datadir=`select @@datadir`;
+--remove_file $datadir/test/subselect.out.file.1
+
+#
 # Bug #37894: Assertion in init_read_record_seq in handler.h line 1444
 #
 
@@ -672,6 +697,8 @@ SELECT ROW(1,2) = (SELECT    1,    2), ROW(1,2) IN (SELECT    1,    2);
 #
 # Bug #37362      Crash in do_field_eq
 #
+# Note that currently this test produces wrong output, see MBug#430669.
+#
 CREATE TABLE t1 (a INT, b INT, c INT);
 INSERT INTO t1 VALUES (1,1,1), (1,1,1);
 
@@ -690,6 +717,13 @@ DROP TABLE t1;
 
 --echo End of 5.0 tests
 
+--echo #  
+--echo # BUG#36896: Server crash on SELECT FROM DUAL
+--echo # 
+create table t1 (a int);
+select 1 as res from dual where (1) in (select * from t1);
+drop table t1;
+
 #
 # BUG#36135 "void Diagnostics_area::set_eof_status(THD*): Assertion `!is_set()' failed."
 #
@@ -762,6 +796,8 @@ SELECT i1, i2 FROM t1;
 SELECT i1, i2 FROM t2 ORDER BY i1;
 
 FLUSH STATUS;
+set @save_optimizer_switch2=@@optimizer_switch;
+set optimizer_switch='subquery_cache=off';
 
 --echo 
 SELECT i1, i2
@@ -790,11 +826,364 @@ WHERE (i1, i2)
 --echo # (read record from t1, but do not read from t2)
 SHOW STATUS LIKE '%Handler_read_rnd_next';
 
-
+set @@optimizer_switch=@save_optimizer_switch2;
 DROP TABLE t1,t2;
 
 --echo End of 5.1 tests
 
+#
+# Test for the problem with using sj-materialization when subquery's select 
+# list element SCOL is covered by equality propagation and has preceding equal
+# column PCOL which belongs to a table within the the semi-join nest: SJM-Scan
+# process should unpack column value not to SCOL but rather to PCOL, as 
+# substitute_best_equal has made all conditions to refer to PCOL.
+#
+CREATE TABLE t1 (
+  a int(11) NOT NULL,
+  b int(11) NOT NULL,
+  c datetime default NULL,
+  PRIMARY KEY  (a),
+  KEY idx_bc (b,c)
+);
+
+INSERT INTO t1 VALUES 
+(406989,67,'2006-02-23 17:08:46'), (150078,67,'2005-10-26 11:17:45'),
+(406993,67,'2006-02-27 11:20:57'), (245655,67,'2005-12-08 15:59:08'),
+(406994,67,'2006-02-27 11:26:46'), (256,67,NULL),
+(398341,67,'2006-02-20 04:48:44'), (254,67,NULL),(1120,67,NULL),
+(406988,67,'2006-02-23 17:07:22'), (255,67,NULL),
+(398340,67,'2006-02-20 04:38:53'),(406631,67,'2006-02-23 10:49:42'),
+(245653,67,'2005-12-08 15:59:07'),(406992,67,'2006-02-24 16:47:18'),
+(245654,67,'2005-12-08 15:59:08'),(406995,67,'2006-02-28 11:55:00'),
+(127261,67,'2005-10-13 12:17:58'),(406991,67,'2006-02-24 16:42:32'),
+(245652,67,'2005-12-08 15:58:27'),(398545,67,'2006-02-20 04:53:13'),
+(154504,67,'2005-10-28 11:53:01'),(9199,67,NULL),(1,67,'2006-02-23 15:01:35'),
+(223456,67,NULL),(4101,67,NULL),(1133,67,NULL),
+(406990,67,'2006-02-23 18:01:45'),(148815,67,'2005-10-25 15:34:17'),
+(148812,67,'2005-10-25 15:30:01'),(245651,67,'2005-12-08 15:58:27'),
+(154503,67,'2005-10-28 11:52:38');
+
+create table t11 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 asc;
+create table t12 select * from t1 where b = 67 AND (c IS NULL OR c > NOW()) order by 3 desc;
+create table t21 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 asc;
+create table t22 select * from t1 where b = 67 AND (c IS NULL OR c > '2005-12-08') order by 3 desc;
+
+update t22 set c = '2005-12-08 15:58:27' where a = 255;
+explain select t21.* from t21,t22 where t21.a = t22.a and 
+t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a;
+select t21.* from t21,t22 where t21.a = t22.a and 
+t22.a in (select t12.a from t11, t12 where t11.a in(255,256) and t11.a = t12.a and t11.c is null) and t22.c is null order by t21.a;
+
+drop table t1, t11, t12, t21, t22;
+
+#
+# Test sj-materialization re-execution. The test isn't meaningful (materialized
+# table stays the same across all executions) because it's hard to create a
+# dataset that would verify correct re-execution without hitting BUG#31480
+# 
+create table t1(a int);
+insert into t1 values (0),(1);
+
+set @@optimizer_switch='firstmatch=off';
+explain 
+select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X;
+select (select max(Y.a) from t1 Y where a in (select a from t1 Z) and a < X.a) as subq from t1 X;
+set @@optimizer_switch=default;
+
+drop table t1;
+
+#
+# Test confluent duplicate weedout
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 as select * from t0;
+insert into t1 select a+10 from t0;
+set @@optimizer_switch='firstmatch=off,materialization=off';
+insert into t0 values(2);
+explain select * from t1 where 2 in (select a from t0);
+select * from t1 where 2 in (select a from t0);
+set @@optimizer_switch='default,materialization=off';
+explain select * from t1 where 2 in (select a from t0);
+select * from t1 where 2 in (select a from t0);
+set @@optimizer_switch=default;
+
+
+# 
+# FirstMatch referring to a derived table
+#
+explain select * from (select a from t0) X where a in (select a from t1);
+drop table t0, t1;
+
+#
+# LooseScan: Check if we can pick it together with range access
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t1 (kp1 int, kp2 int, c int, filler char(100), key(kp1, kp2));
+insert into t1 select A.a+10*(B.a+10*C.a), 0, 0, 'filler' from t0 A, t0 B, t0 C;
+insert into t1 select * from t1 where kp1 < 20;
+
+create table t3 (a int);
+insert into t3 select A.a + 10*B.a from t0 A, t0 B;
+
+explain select * from t3 where a in (select kp1 from t1 where kp1<20);
+
+create table t4 (pk int primary key);
+insert into t4 select a from t3;
+
+explain select * from t3 where a in (select t1.kp1 from t1,t4 where kp1<20
+and t4.pk=t1.c);
+
+drop table t1, t3, t4;
+
+#
+# Test if we handle duplicate elimination temptable overflowing to disk
+#
+create table t1 (a int) as select * from t0 where a < 5;
+
+set @save_max_heap_table_size=@@max_heap_table_size;
+set @@optimizer_switch='firstmatch=off,materialization=off';
+set @@max_heap_table_size= 16384;
+
+explain select count(*) from t0 A, t0 B, t0 C, t0 D where D.a in (select a from t1 E);
+flush status;
+select count(*) from t0 A, t0 B, t0 C, t0 D where D.a in (select a from t1 E);
+show status like 'Created_tmp_disk_tables';
+set @save_max_heap_table_size=@@max_heap_table_size;
+set @@optimizer_switch=default;
+drop table t0, t1;
+
+#
+# Materialize + Scan + ref access to the subsequent table based on scanned
+# value
+# 
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2(a int);
+insert into t2 values (1),(2);
+create table t3 ( a int , filler char(100), key(a)); 
+insert into t3 select A.a + 10*B.a, 'filler' from t0 A, t0 B;
+explain select * from t3 where a in (select a from t2) and (a > 5 or a < 10); 
+select * from t3 where a in (select a from t2); 
+
+drop table t0, t2, t3;
+
+#
+# DATETIME type checks
+#
+set @@optimizer_switch='firstmatch=off,materialization=off';
+create table t1 (a date);
+insert into t1 values ('2008-01-01'),('2008-01-01'),('2008-02-01'),('2008-02-01');
+create table t2 (a int);
+insert into t2 values (1),(2);
+create table t3 (a char(10));
+insert into t3 select * from t1;
+insert into t3 values (1),(2);
+explain select * from t2 where a in (select a from t1);
+explain select * from t2 where a in (select a from t2);
+explain select * from t2 where a in (select a from t3);
+explain select * from t1 where a in (select a from t3);
+drop table t1, t2, t3;
+create table t1 (a decimal);
+insert into t1 values (1),(2);
+explain select * from t1 where a in (select a from t1);
+drop table t1;
+set @@optimizer_switch=default;
+
+#
+# SJ-Materialization-scan for non-first table
+#
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t2 as select * from t1;
+create table t3 (a int, b int, filler char(100), key(a));
+insert into t3 select A.a + 10*B.a, A.a + 10*B.a, 'filler' from t1 A, t1 B, t1 C;
+explain select * from t1, t3 where t3.a in (select a from t2) and (t3.a < 10 or t3.a >30) and t1.a =3;
+
+#
+# Verify that straight_join modifier in parent or child prevents flattening
+#
+explain select straight_join * from t1 A, t1 B where A.a in (select a from t2);
+explain select * from t2 where a in (select straight_join A.a from t1 A, t1 B);
+explain select * from t2 where a in (select straight_join A.a from t1 A, t1 B);
+explain select straight_join * from t2 X, t2 Y 
+where X.a in (select straight_join A.a from t1 A, t1 B);
+
+#
+# SJ-Materialization scan + first table being system const table
+#
+create table t0 (a int, b int);
+insert into t0 values(1,1);
+explain select * from t0, t3 where t3.a in (select a from t2) and (t3.a < 10 or t3.a >30);
+create table t4 as select a as x, a as y from t1;
+explain select * from t0, t3 where (t3.a, t3.b) in (select x,y from t4) and (t3.a < 10 or t3.a >30);
+drop table t0,t1,t2,t3,t4;
+
+#
+# LooseScan with ref access
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, b int, filler char(100), key(a,b));
+insert into t1 select A.a, B.a, 'filler' from t0 A, t0 B;
+create table t2 as select * from t1;
+
+explain select * from t2 where a in (select b from t1 where a=3);
+explain select * from t2 where (b,a) in (select a,b from t1 where a=3);
+
+drop table t1,t2;
+
+#
+# Multi-column sj-materialization with lookups
+#
+create table t1 (a int, b int);
+insert into t1 select a,a from t0;
+create table t2 (a int, b int); 
+insert into t2 select A.a + 10*B.a, A.a + 10*B.a from t0 A, t0 B;
+
+set @@optimizer_switch='firstmatch=off';
+explain select * from t1 where (a,b) in (select a,b from t2);
+
+# A smallish test if find_best() still works for semi-join optimization:
+set @save_optimizer_search_depth=@@optimizer_search_depth;
+set @@optimizer_search_depth=63;
+explain select * from t1 where (a,b) in (select a,b from t2);
+set @@optimizer_search_depth=@save_optimizer_search_depth;
+set @@optimizer_switch=default;
+
+drop table t0, t1, t2;
+
+
+#
+# Primitive SJ-Materialization tests for DECIMAL and DATE
+#
+create table t0 (a decimal(4,2));
+insert into t0 values (10.24), (22.11);
+create table t1 as select * from t0;
+insert into t1 select * from t0;
+explain select * from t0 where a in (select a from t1);
+select * from t0 where a in (select a from t1);
+drop table t0, t1;
+
+create table t0(a date);
+insert into t0 values ('2008-01-01'),('2008-02-02');
+create table t1 as select * from t0;
+insert into t1 select * from t0;
+explain select * from t0 where a in (select a from t1);
+select * from t0 where a in (select a from t1);
+drop table t0, t1;
+
+#
+# Fix a trivial crash with SJ-Materialization lookup, multiple tables in the
+# subquery, and a condition on some of inner tables but not others
+#
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 as select a as a, a as b, a as c from t0 where a < 3;
+create table t2 as select a as a, a as b from t0 where a < 3;
+insert into t2 select * from t2;
+
+explain select * from t1 where (a,b,c) in (select X.a, Y.a, Z.a from t2 X, t2 Y, t2 Z where X.b=33);
+
+drop table t0,t1,t2;
+
+--echo
+--echo BUG#37842: Assertion in DsMrr_impl::dsmrr_init, at handler.cc:4307
+--echo
+CREATE TABLE t1 (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `int_key` int(11) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `int_key` (`int_key`)
+) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,9),(2,3),(3,8),(4,6),(5,9),(6,5),(7,5),(8,9),(9,1),(10,10);
+SELECT `pk` FROM t1 AS OUTR WHERE `int_key` = ALL (
+ SELECT `int_key` FROM t1 AS INNR WHERE INNR . `pk` >= 9
+);
+DROP TABLE t1;
+
+--echo 
+--echo BUG#40118 Crash when running Batched Key Access and requiring one match for each key
+--echo
+create table t0(a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int, key(a));
+insert into t1 select * from t0;
+alter table t1 add b int not null, add filler char(200);
+insert into t1 select * from t1;
+insert into t1 select * from t1;
+
+set @save_join_cache_level=@@join_cache_level;
+set join_cache_level=6;
+select * from t0 where t0.a in (select t1.a from t1 where t1.b=0); 
+set join_cache_level=@save_join_cache_level;
+drop table t0, t1;
+
+--echo # 
+--echo # BUG#32665 Query with dependent subquery is too slow
+--echo #
+create table t1 (
+  idIndividual int primary key
+);
+insert into t1 values (1),(2);
+
+create table t2 (
+  idContact int primary key,
+  contactType int,
+  idObj int
+);
+insert into t2 values (1,1,1),(2,2,2),(3,3,3);
+
+create table t3 (
+  idAddress int primary key,
+  idContact int,
+  postalStripped varchar(100)
+);
+
+insert into t3 values (1,1, 'foo'), (2,2,'bar');
+
+--echo The following must be converted to a semi-join:
+explain extended SELECT a.idIndividual FROM t1 a 
+WHERE a.idIndividual IN 
+	(	SELECT c.idObj FROM t3 cona 
+		INNER JOIN t2 c ON c.idContact=cona.idContact 
+		WHERE cona.postalStripped='T2H3B2'
+	);
+drop table t1,t2,t3;
+
+--echo #
+--echo # BUG#47367 Crash in Name_resolution_context::process_error
+--echo #
+
+SET SESSION optimizer_switch = 'default,semijoin=off';
+CREATE TABLE t1 (f1 INTEGER);
+CREATE TABLE t2 LIKE t1;
+delimiter |;
+CREATE PROCEDURE p1 () BEGIN SELECT f1 FROM t1 WHERE f1 IN (SELECT f1 FROM t2); END|
+delimiter ;|
+CALL p1;
+ALTER TABLE t2 CHANGE COLUMN f1 my_column INT;
+CALL p1;
+DROP PROCEDURE p1;
+--echo # Restore the original column list of table t2:
+ALTER TABLE t2 CHANGE COLUMN my_column f1 INT;
+
+SET SESSION optimizer_switch = 'semijoin=on';
+delimiter |;
+--echo # Recreate procedure so that we eliminate any caching effects
+CREATE PROCEDURE p1 () BEGIN SELECT f1 FROM t1 WHERE f1 IN (SELECT f1 FROM t2); END|
+delimiter ;|
+CALL p1;
+ALTER TABLE t2 CHANGE COLUMN f1 my_column INT;
+--error ER_BAD_FIELD_ERROR
+CALL p1;
+DROP PROCEDURE p1;
+DROP TABLE t1, t2;
+
+--echo End of 5.3 tests
+
 --echo #
 --echo # BUG#48920: COUNT DISTINCT returns 1 for NULL values when in a subquery 
 --echo #            in the select list
diff --git a/mysql-test/t/subselect3_jcl6.test b/mysql-test/t/subselect3_jcl6.test
new file mode 100644
index 00000000000..9ee23288d99
--- /dev/null
+++ b/mysql-test/t/subselect3_jcl6.test
@@ -0,0 +1,11 @@
+# 
+# Run subselect3.test with BKA enabled 
+#
+
+set join_cache_level=6;
+show variables like 'join_cache_level';
+
+--source t/subselect3.test
+
+set join_cache_level=default;
+show variables like 'join_cache_level';
diff --git a/mysql-test/t/subselect4.test b/mysql-test/t/subselect4.test
index 6727833eb44..f4d99d23f4c 100644
--- a/mysql-test/t/subselect4.test
+++ b/mysql-test/t/subselect4.test
@@ -63,6 +63,30 @@ DROP TABLE t1,t2,t3;
 
 --echo End of 5.0 tests.
 
+#
+# Fix for LP#612894
+# Some aggregate functions (such as MIN MAX) work incorrectly in subqueries
+# after getting NULL value
+#
+
+CREATE TABLE t1 (col_int_nokey int(11) NOT NULL, col_varchar_nokey varchar(1) NOT NULL) engine=myisam;
+INSERT INTO t1 VALUES (2,'s'),(0,'v'),(2,'s');
+CREATE TABLE t2 (
+  pk int(11) NOT NULL AUTO_INCREMENT,
+ `col_int_key` int(11) NOT NULL,
+  col_varchar_key varchar(1) NOT NULL,
+  PRIMARY KEY (pk),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_varchar_key` (`col_varchar_key`)
+) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (4,10,'g'), (5,20,'v');
+
+SELECT t1.col_int_nokey,(SELECT MIN( t2_a.col_int_key ) FROM t2 t2_a, t2 t2_b, t1 t1_a WHERE t1_a.col_varchar_nokey = t2_b.col_varchar_key and t1.col_int_nokey ) as sub FROM t1;
+
+SELECT t1.col_int_nokey,(SELECT MIN( t2_a.col_int_key ) +1 FROM t2 t2_a, t2 t2_b, t1 t1_a WHERE t1_a.col_varchar_nokey = t2_b.col_varchar_key and t1.col_int_nokey ) as sub FROM t1;
+
+DROP TABLE t1,t2;
+
 --echo #
 --echo # Bug#54568: create view cause Assertion failed: 0, 
 --echo # file .\item_subselect.cc, line 836
@@ -136,12 +160,284 @@ SELECT * FROM t1 WHERE NULL NOT IN ( SELECT c FROM t2 WHERE c = 1 AND c <> 1 );
 
 DROP TABLE t1, t2, t3, t4, t5;
 
-
 --echo #
 --echo # End of 5.1 tests.
 --echo #
 
 --echo #
+--echo # BUG#46743 "Azalea processing correlated, aggregate SELECT
+--echo # subqueries incorrectly"
+--echo #
+
+CREATE TABLE t1 (c int);
+INSERT INTO t1 VALUES (NULL);
+CREATE TABLE t2 (d int , KEY (d)); # index is needed for bug
+INSERT INTO t2 VALUES (NULL),(NULL); # two rows needed for bug
+# we see that subquery returns 0 rows
+--echo 0 rows in subquery
+SELECT 1 AS RESULT FROM t2,t1 WHERE d = c;
+# so here it ends up as NULL
+--echo base query
+SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 ;
+EXPLAIN EXTENDED SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 ;
+--echo first equivalent variant
+SELECT (SELECT 1 FROM t2 WHERE d = IFNULL(c,NULL)) AS RESULT FROM t1 GROUP BY c ;
+EXPLAIN EXTENDED SELECT (SELECT 1 FROM t2 WHERE d = IFNULL(c,NULL)) AS RESULT FROM t1 GROUP BY c;
+--echo second equivalent variant
+# used to fail with 1242: Subquery returns more than 1 row
+SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 GROUP BY c ;
+EXPLAIN EXTENDED SELECT (SELECT 1 FROM t2 WHERE d = c) AS RESULT FROM t1 GROUP BY c ;
+
+DROP TABLE t1,t2;
+
+--echo #
+--echo # BUG#45928 "Differing query results depending on MRR and
+--echo # engine_condition_pushdown settings"
+--echo #
+
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `time_nokey` time NOT NULL,
+  `varchar_key` varchar(1) NOT NULL,
+  `varchar_nokey` varchar(1) NOT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `varchar_key` (`varchar_key`)
+) AUTO_INCREMENT=12 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (10,'00:00:00','i','i'),(11,'00:00:00','','');
+
+set @old_optimizer_switch          = @@session.optimizer_switch,
+    @old_optimizer_use_mrr         = @@session.optimizer_use_mrr,
+    @old_engine_condition_pushdown = @@session.engine_condition_pushdown;
+
+SET SESSION OPTIMIZER_SWITCH = 'materialization=off,semijoin=off,loosescan=off,firstmatch=off';
+SET SESSION optimizer_use_mrr = 'force';
+SET SESSION engine_condition_pushdown = 1;
+
+ SELECT `time_nokey` G1  FROM t1  WHERE ( `varchar_nokey`  , `varchar_key`  )  IN ( 
+SELECT `varchar_nokey`  , `varchar_nokey`  )  AND `varchar_key`  >= 'c' HAVING G1  ORDER 
+BY `pk`   ;
+
+set @@session.optimizer_switch          = @old_optimizer_switch,
+    @@session.optimizer_use_mrr         = @old_optimizer_use_mrr,
+    @@session.engine_condition_pushdown = @old_engine_condition_pushdown;
+
+DROP TABLE t1;
+
+--echo #
+--echo # BUG#45863 "Assertion failed: (fixed == 0), function fix_fields(),
+--echo #            file item.cc, line 4448"
+--echo #
+--disable_warnings
+DROP TABLE IF EXISTS C, BB;
+--enable_warnings
+
+CREATE TABLE C (
+  varchar_nokey varchar(1) NOT NULL
+);
+INSERT INTO C VALUES
+  ('k'),('a'),(''),('u'),('e'),('v'),('i'),
+  ('t'),('u'),('f'),('u'),('m'),('j'),('f'),
+  ('v'),('j'),('g'),('e'),('h'),('z');
+CREATE TABLE BB (
+  varchar_nokey varchar(1) NOT NULL
+);
+INSERT INTO BB VALUES ('i'),('t');
+-- error ER_OPERAND_COLUMNS
+SELECT varchar_nokey FROM C
+WHERE (varchar_nokey, OUTR) IN (SELECT varchar_nokey
+                                FROM BB);
+-- error ER_BAD_FIELD_ERROR
+SELECT varchar_nokey FROM C
+WHERE (varchar_nokey, OUTR) IN (SELECT varchar_nokey, varchar_nokey
+                                FROM BB);
+DROP TABLE C,BB;
+
+--echo #
+--echo # During work with BUG#45863 I had problems with a query that was
+--echo # optimized differently in regular and prepared mode.
+--echo # Because there was a bug in one of the selected strategies, I became
+--echo # aware of the problem. Adding an EXPLAIN query to catch this.
+
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2, t3;
+--enable_warnings
+
+CREATE TABLE t1
+ (EMPNUM   CHAR(3) NOT NULL,
+  EMPNAME  CHAR(20),
+  GRADE    DECIMAL(4),
+  CITY     CHAR(15));
+
+CREATE TABLE t2
+ (PNUM     CHAR(3) NOT NULL,
+  PNAME    CHAR(20),
+  PTYPE    CHAR(6),
+  BUDGET   DECIMAL(9),
+  CITY     CHAR(15));
+
+CREATE TABLE t3
+ (EMPNUM   CHAR(3) NOT NULL,
+  PNUM     CHAR(3) NOT NULL,
+  HOURS    DECIMAL(5));
+
+INSERT INTO t1 VALUES ('E1','Alice',12,'Deale');
+INSERT INTO t1 VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO t1 VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO t1 VALUES ('E4','Don',12,'Deale');
+INSERT INTO t1 VALUES ('E5','Ed',13,'Akron');
+
+INSERT INTO t2 VALUES ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO t2 VALUES ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO t2 VALUES ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO t2 VALUES ('P4','SDP','Design',20000,'Deale');
+INSERT INTO t2 VALUES ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO t2 VALUES ('P6','PAYR','Design',50000,'Deale');
+
+INSERT INTO t3 VALUES  ('E1','P1',40);
+INSERT INTO t3 VALUES  ('E1','P2',20);
+INSERT INTO t3 VALUES  ('E1','P3',80);
+INSERT INTO t3 VALUES  ('E1','P4',20);
+INSERT INTO t3 VALUES  ('E1','P5',12);
+INSERT INTO t3 VALUES  ('E1','P6',12);
+INSERT INTO t3 VALUES  ('E2','P1',40);
+INSERT INTO t3 VALUES  ('E2','P2',80);
+INSERT INTO t3 VALUES  ('E3','P2',20);
+INSERT INTO t3 VALUES  ('E4','P2',20);
+INSERT INTO t3 VALUES  ('E4','P4',40);
+INSERT INTO t3 VALUES  ('E4','P5',80);
+
+SET @old_optimizer_switch = @@session.optimizer_switch;
+SET @old_join_cache_level = @@session.join_cache_level;
+SET SESSION optimizer_switch = 'firstmatch=on,loosescan=on,materialization=on,semijoin=on';
+SET SESSION join_cache_level = 1;
+
+CREATE UNIQUE INDEX t1_IDX ON t1(EMPNUM);
+
+EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'));
+
+PREPARE stmt FROM "EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'))";
+EXECUTE stmt;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+DROP INDEX t1_IDX ON t1;
+CREATE INDEX t1_IDX ON t1(EMPNUM);
+
+EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'));
+
+PREPARE stmt FROM "EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'))";
+EXECUTE stmt;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+DROP INDEX t1_IDX ON t1;
+
+EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'));
+
+PREPARE stmt FROM "EXPLAIN SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'))";
+EXECUTE stmt;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET SESSION optimizer_switch = @old_optimizer_switch;
+SET SESSION join_cache_level = @old_join_cache_level;
+
+DROP TABLE t1, t2, t3;
+
+--echo #
+--echo # BUG#45221 Query SELECT pk FROM C WHERE pk IN (SELECT int_key) failing
+--echo #
+
+CREATE TABLE t1 (
+  i1_key INT,
+  i2 INT,
+  i3 INT,
+  KEY i1_index (i1_key)
+);
+
+INSERT INTO t1 VALUES (9,1,2), (9,2,1);
+
+CREATE TABLE t2 (
+  pk INT NOT NULL,
+  i1 INT,
+  PRIMARY KEY (pk)
+);
+
+INSERT INTO t2 VALUES (9,1);
+
+--echo # Enable Index condition pushdown
+--replace_column 1 #
+SELECT @old_icp:=@@engine_condition_pushdown;
+SET SESSION engine_condition_pushdown = 'ON';
+
+--echo
+SELECT pk
+FROM t2
+WHERE 
+   pk IN ( 
+     SELECT i1_key
+     FROM t1
+     WHERE t1.i2 < t1.i3 XOR t2.i1 > 1
+     ORDER BY t1.i2 desc);
+
+--echo # Restore old value for Index condition pushdown
+SET SESSION engine_condition_pushdown=@old_icp;
+
+DROP TABLE t1,t2;
+
+--echo #
+--echo # End of 5.3 tests.
+--echo #
+
+--echo #
 --echo # Bug#53236 Segfault in DTCollation::set(DTCollation&)
 --echo #
 
@@ -169,3 +465,4 @@ WHERE ( 1, 2 ) IN ( SELECT SUBQUERY1_t1.pk AS SUBQUERY1_field1,
 ;
 
 drop table t1;
+
diff --git a/mysql-test/t/subselect_cache.test b/mysql-test/t/subselect_cache.test
new file mode 100644
index 00000000000..e8dd256b20b
--- /dev/null
+++ b/mysql-test/t/subselect_cache.test
@@ -0,0 +1,1613 @@
+
+set optimizer_switch='subquery_cache=on';
+
+create table t1 (a int, b int);
+insert into t1 values (1,2),(3,4),(1,2),(3,4),(3,4),(4,5),(4,5),(5,6),(5,6),(4,5);
+create table t2 (c int, d int);
+insert into t2 values (2,3),(3,4),(5,6),(4,1);
+
+--echo *
+--echo * Test subquery as top item in different clauses
+--echo *
+--echo #single value subquery test (SELECT list)
+flush status;
+select a, (select d from t2 where b=c) from t1;
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+set optimizer_switch='subquery_cache=off';
+flush status;
+
+select a, (select d from t2 where b=c) from t1;
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+
+
+--echo #single value subquery test (where)
+flush status;
+select a from t1 where (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+set optimizer_switch='subquery_cache=off';
+flush status;
+
+select a from t1 where (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+
+--echo #single value subquery test (having)
+flush status;
+select a from t1 where a > 0 having (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+set optimizer_switch='subquery_cache=off';
+flush status;
+
+select a from t1 where a > 0 having (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+
+--echo #single value subquery test (OUTER JOIN ON)
+flush status;
+select ta.a, tb.a from t1 ta join t1 tb on (select d from t2 where tb.b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+set optimizer_switch='subquery_cache=off';
+flush status;
+
+select ta.a, tb.a from t1 ta join t1 tb on (select d from t2 where tb.b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+
+--echo #single value subquery test (GROUP BY)
+flush status;
+select max(a) from t1  GROUP BY (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=off';
+
+flush status;
+select max(a) from t1  GROUP BY (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+
+--echo #single value subquery test (distinct GROUP BY)
+flush status;
+select distinct max(a) from t1  GROUP BY (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=off';
+
+flush status;
+select distinct max(a) from t1  GROUP BY (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+
+--echo #single value subquery test (ORDER BY)
+flush status;
+select a from t1 ORDER BY (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=off';
+
+flush status;
+select a from t1 ORDER BY (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+
+--echo #single value subquery test (distinct ORDER BY)
+flush status;
+select distinct a from t1 ORDER BY (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=off';
+
+flush status;
+select distinct a from t1 ORDER BY (select d from t2 where b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+
+--echo #single value subquery test (LEFT JOIN ON)
+flush status;
+select ta.a, tb.a from t1 ta left join t1 tb on (select d from t2 where tb.b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+set optimizer_switch='subquery_cache=off';
+flush status;
+
+select ta.a, tb.a from t1 ta left join t1 tb on (select d from t2 where tb.b=c);
+
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+
+--echo #single value subquery test (PS)
+prepare stmt1 from 'select a, (select d from t2 where b=c) + 1 from t1';
+execute stmt1;
+show status like "subquery_cache%";
+execute stmt1;
+show status like "subquery_cache%";
+deallocate prepare stmt1;
+
+--echo #single value subquery test (SP)
+CREATE PROCEDURE p1() select a, (select d from t2 where b=c) + 1 from t1;
+
+call p1;
+call p1;
+
+drop procedure p1;
+
+--echo #IN subquery test
+flush status;
+
+show status like "subquery_cache%";
+select a, b , b in (select d from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+insert into t1 values (7,8),(9,NULL);
+select a, b , b in (select d from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+insert into t2 values (8,NULL);
+select a, b , b in (select d from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+--echo # multicolumn NOT IN with NULLs
+flush status;
+set optimizer_switch='subquery_cache=off';
+select a, b, (b, a) not in (select d, c from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+set optimizer_switch='subquery_cache=on';
+select a, b, (b, a) not in (select d, c from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+--echo # multicolumn NOT IN with NULLs (other order)
+flush status;
+set optimizer_switch='subquery_cache=off';
+select a, b, (a, b) not in (select d, c from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+set optimizer_switch='subquery_cache=on';
+select a, b, (a, b) not in (select d, c from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+--echo # multicolumn IN with NULLs
+flush status;
+set optimizer_switch='subquery_cache=off';
+select a, b, (b, a) in (select d, c from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+set optimizer_switch='subquery_cache=on';
+select a, b, (b, a) in (select d, c from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+--echo # multicolumn IN with NULLs (other order)
+flush status;
+set optimizer_switch='subquery_cache=off';
+select a, b, (a, b) in (select d, c from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+set optimizer_switch='subquery_cache=on';
+select a, b, (a, b) in (select d, c from t2) as SUBS from t1;
+show status like "subquery_cache%";
+
+--echo #IN subquery test (PS)
+delete from t1 where a > 6;
+delete from t2 where c > 6;
+
+prepare stmt1 from 'select a, b , b in (select d from t2) as SUBS from t1';
+execute stmt1;
+show status like "subquery_cache%";
+execute stmt1;
+show status like "subquery_cache%";
+
+insert into t1 values (7,8),(9,NULL);
+execute stmt1;
+show status like "subquery_cache%";
+execute stmt1;
+show status like "subquery_cache%";
+
+insert into t2 values (8,NULL);
+execute stmt1;
+show status like "subquery_cache%";
+execute stmt1;
+show status like "subquery_cache%";
+
+deallocate prepare stmt1;
+
+
+--echo #IN subquery test (SP)
+delete from t1 where a > 6;
+delete from t2 where c > 6;
+
+CREATE PROCEDURE p1() select a, b , b in (select d from t2) as SUBS from t1;
+
+call p1();
+show status like "subquery_cache%";
+call p1();
+show status like "subquery_cache%";
+
+insert into t1 values (7,8),(9,NULL);
+call p1();
+show status like "subquery_cache%";
+call p1();
+show status like "subquery_cache%";
+
+insert into t2 values (8,NULL);
+call p1();
+show status like "subquery_cache%";
+call p1();
+show status like "subquery_cache%";
+
+drop procedure p1;
+
+
+--echo # test of simple exists
+select a, b , exists (select * from t2 where b=d) as SUBS from t1;
+
+--echo # test of prepared statement exists
+show status like "subquery_cache%";
+prepare stmt1 from 'select a, b , exists (select * from t2 where b=d) as SUBS from t1';
+execute stmt1;
+show status like "subquery_cache%";
+execute stmt1;
+show status like "subquery_cache%";
+deallocate prepare stmt1;
+
+--echo # test of stored procedure exists
+CREATE PROCEDURE p1() select a, b , exists (select * from t2 where b=d) as SUBS from t1;
+call p1;
+call p1;
+drop procedure p1;
+
+--echo #several subqueries
+set optimizer_switch='subquery_cache=off';
+flush status;
+select a, b , exists (select * from t2 where b=d) as SUBSE, b in (select d from t2) as SUBSI, (select d from t2 where b=c) SUBSR from t1;
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+set optimizer_switch='subquery_cache=on';
+flush status;
+select a, b , exists (select * from t2 where b=d) as SUBSE, b in (select d from t2) as SUBSI, (select d from t2 where b=c) SUBSR from t1;
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+--echo #several subqueries (several levels)
+set optimizer_switch='subquery_cache=off';
+flush status;
+
+set optimizer_switch='subquery_cache=off';
+flush status;
+select a, b, (select exists (select * from t2 where b=d) from t2 where b=c) as SUNS1 from t1;
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+
+set optimizer_switch='subquery_cache=on';
+flush status;
+select a, b, (select exists (select * from t2 where b=d) from t2 where b=c) as SUNS1 from t1;
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+
+--echo #clean up
+drop table t1,t2;
+
+--echo test different types
+--echo #int
+CREATE TABLE t1 ( a int, b int);
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = 2);
+DROP TABLE t1;
+
+--echo #char
+CREATE TABLE t1 ( a char(1), b char (1));
+INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2');
+DROP TABLE t1;
+
+--echo #decimal
+CREATE TABLE t1 ( a decimal(3,1), b decimal(3,1));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3);
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = 2);
+DROP TABLE t1;
+
+--echo #date
+CREATE TABLE t1 ( a date, b date);
+INSERT INTO t1 VALUES('1000-01-01','1000-01-01'),('2000-02-01','2000-02-01'),('3000-03-03','3000-03-03');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2000-02-01');
+DROP TABLE t1;
+
+--echo #datetime
+CREATE TABLE t1 ( a datetime, b datetime);
+INSERT INTO t1 VALUES('1000-01-01 01:01:01','1000-01-01 01:01:01'),('2000-02-02  02:02:02','2000-02-02 02:02:02'),('3000-03-03 03:03:03','3000-03-03 03:03:03');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2000-02-02 02:02:02');
+DROP TABLE t1;
+
+--echo #time
+CREATE TABLE t1 ( a time, b time);
+INSERT INTO t1 VALUES('01:01:01','01:01:01'),('02:02:02','02:02:02'),('03:03:03','03:03:03');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '02:02:02');
+DROP TABLE t1;
+
+--echo #timestamp
+CREATE TABLE t1 ( a timestamp, b timestamp);
+INSERT INTO t1 VALUES('2000-02-02 01:01:01','2000-02-02 01:01:01'),('2000-02-02 02:02:02','2000-02-02 02:02:02'),('2000-02-02 03:03:03','2000-02-02 03:03:03');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2000-02-02 02:02:02');
+DROP TABLE t1;
+
+--echo #bit
+CREATE TABLE t1 ( a bit(20), b bit(20));
+INSERT INTO t1 VALUES(1,1),(2,2),(3,3);
+SELECT a+0 FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = 2);
+DROP TABLE t1;
+
+--echo #enum
+CREATE TABLE t1 ( a enum('1','2','3'), b enum('1','2','3'));
+INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2');
+DROP TABLE t1;
+
+--echo #set
+CREATE TABLE t1 ( a set('1','2','3'), b set('1','2','3'));
+INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2');
+DROP TABLE t1;
+
+--echo #blob
+CREATE TABLE t1 ( a blob, b blob);
+INSERT INTO t1 VALUES('1','1'),('2','2'),('3','3');
+SELECT a FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = '2');
+DROP TABLE t1;
+
+--echo #geometry
+CREATE TABLE t1 ( a geometry, b geometry);
+INSERT INTO t1 VALUES(POINT(1,1),POINT(1,1)),(POINT(2,2),POINT(2,2)),(POINT(3,3),POINT(3,3));
+SELECT astext(a) FROM t1 WHERE NOT a IN (SELECT a FROM t1 WHERE b = POINT(2,2));
+DROP TABLE t1;
+
+
+--echo #uncacheable queries test (random and side effect)
+flush status;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (2), (4), (1), (3);
+select a, a in (select a from t1) from t1 as ext;
+show status like "subquery_cache%";
+select a, a in (select a from t1 where -1 < rand()) from t1 as ext;
+show status like "subquery_cache%";
+select a, a in (select a from t1 where -1 < benchmark(a,100)) from t1 as ext;
+show status like "subquery_cache%";
+drop table t1;
+
+--echo #test of sql_big_tables switch and outer table reference in subquery with grouping
+set option sql_big_tables=1;
+CREATE TABLE t1 (a INT PRIMARY KEY, b INT);
+INSERT INTO t1 VALUES (1,1),(2,1),(3,2),(4,2),(5,3),(6,3);
+SELECT (SELECT t1_outer.a FROM t1 AS t1_inner GROUP BY b LIMIT 1) FROM t1 AS t1_outer;
+drop table t1;
+set option sql_big_tables=0;
+
+--echo #test of function reference to outer query
+set local group_concat_max_len=400;
+create table t2 (a int, b int);
+insert into t2 values (1,1), (2,2);
+select  b x, (select group_concat(x) from t2) from  t2;
+drop table t2;
+set local group_concat_max_len=default;
+
+--echo #aggregate functions
+CREATE TABLE t1 (a int,  b INT);
+CREATE TABLE t2 (c int,  d INT);
+
+insert into t1 values (2,1), (3,1), (2,4), (3,4), (10,2), (20,2), (2,5),
+(3,5), (100,3), (200,3), (10,6), (20,6), (20,7), (100,8), (200,8);
+insert into t2 values (1,1),(3,3),(20,20);
+
+--echo aggregate function as parameter of subquery
+set optimizer_switch='subquery_cache=off';
+flush status;
+select max(a), (select max(a) from t2 where max(a)=c) from t1 group by b;
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+set optimizer_switch='subquery_cache=on';
+flush status;
+select max(a), (select max(a) from t2 where max(a)=c) from t1 group by b;
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+--echo argument of aggregate function as parameter of subquery (illegal use)
+set optimizer_switch='subquery_cache=off';
+flush status;
+select max(a), (select a from t2 where a=c) from t1 group by b;
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+set optimizer_switch='subquery_cache=on';
+flush status;
+select max(a), (select a from t2 where a=c) from t1 group by b;
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+drop table t1,t2;
+
+--echo #test of flattening subquery optimisations and cache
+create table t0 (a int);
+insert into t0 values (9),(8),(7),(6),(5),(4),(3),(2),(1),(0);
+
+create table t1(a int, b int);
+insert into t1 values
+(0,0),(1,1),(2,2),(0,0),(1,1),(2,2),(0,0),(1,1),(2,2),(0,0),(1,1),(2,2),(0,0),(1,1),(2,2);
+
+create table t2 (pk int, a int, primary key(pk));
+insert into t2 select a,a from t0;
+
+set optimizer_switch='default,semijoin=on,materialization=on,subquery_cache=on';
+flush status;
+select * from t1 where a in (select pk from t2);
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+alter table t2 drop primary key;
+set optimizer_switch='default,semijoin=off,materialization=off,subquery_cache=off';
+
+explain select * from t1 where a in (select pk from t2);
+flush status;
+select * from t1 where a in (select pk from t2);
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+set optimizer_switch='default,semijoin=off,materialization=off,subquery_cache=on';
+
+explain select * from t1 where a in (select pk from t2);
+flush status;
+select * from t1 where a in (select pk from t2);
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+#TODO: switch off cache if materialization used
+set optimizer_switch='default,semijoin=off,materialization=on,subquery_cache=on';
+
+explain select * from t1 where a in (select pk from t2);
+flush status;
+select * from t1 where a in (select pk from t2);
+show status like "subquery_cache%";
+show status like '%Handler_read%';
+
+drop table t0,t1,t2;
+
+set optimizer_switch='default';
+
+#
+--echo #launchpad BUG#608834
+#
+CREATE TABLE `t2` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (10,7,8,'01:27:35','v','v');
+INSERT INTO `t2` VALUES (11,1,9,'19:48:31','r','r');
+INSERT INTO `t2` VALUES (12,5,9,'00:00:00','a','a');
+INSERT INTO `t2` VALUES (13,3,186,'19:53:05','m','m');
+INSERT INTO `t2` VALUES (14,6,NULL,'19:18:56','y','y');
+INSERT INTO `t2` VALUES (15,92,2,'10:55:12','j','j');
+INSERT INTO `t2` VALUES (16,7,3,'00:25:00','d','d');
+INSERT INTO `t2` VALUES (17,NULL,0,'12:35:47','z','z');
+INSERT INTO `t2` VALUES (18,3,133,'19:53:03','e','e');
+INSERT INTO `t2` VALUES (19,5,1,'17:53:30','h','h');
+INSERT INTO `t2` VALUES (20,1,8,'11:35:49','b','b');
+INSERT INTO `t2` VALUES (21,2,5,NULL,'s','s');
+INSERT INTO `t2` VALUES (22,NULL,5,'06:01:40','e','e');
+INSERT INTO `t2` VALUES (23,1,8,'05:45:11','j','j');
+INSERT INTO `t2` VALUES (24,0,6,'00:00:00','e','e');
+INSERT INTO `t2` VALUES (25,210,51,'00:00:00','f','f');
+INSERT INTO `t2` VALUES (26,8,4,'06:11:01','v','v');
+INSERT INTO `t2` VALUES (27,7,7,'13:02:46','x','x');
+INSERT INTO `t2` VALUES (28,5,6,'21:44:25','m','m');
+INSERT INTO `t2` VALUES (29,NULL,4,'22:43:58','c','c');
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (1,NULL,2,'11:28:45','w','w');
+INSERT INTO `t1` VALUES (2,7,9,'20:25:14','m','m');
+INSERT INTO `t1` VALUES (3,9,3,'13:47:24','m','m');
+INSERT INTO `t1` VALUES (4,7,9,'19:24:11','k','k');
+INSERT INTO `t1` VALUES (5,4,NULL,'15:59:13','r','r');
+INSERT INTO `t1` VALUES (6,2,9,'00:00:00','t','t');
+INSERT INTO `t1` VALUES (7,6,3,'15:15:04','j','j');
+INSERT INTO `t1` VALUES (8,8,8,'11:32:06','u','u');
+INSERT INTO `t1` VALUES (9,NULL,8,'18:32:33','h','h');
+INSERT INTO `t1` VALUES (10,5,53,'15:19:25','o','o');
+INSERT INTO `t1` VALUES (11,NULL,0,'19:03:19',NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,5,'00:39:46','k','k');
+INSERT INTO `t1` VALUES (13,188,166,NULL,'e','e');
+INSERT INTO `t1` VALUES (14,2,3,'00:00:00','n','n');
+INSERT INTO `t1` VALUES (15,1,0,'13:12:11','t','t');
+INSERT INTO `t1` VALUES (16,1,1,'04:56:48','c','c');
+INSERT INTO `t1` VALUES (17,0,9,'19:56:05','m','m');
+INSERT INTO `t1` VALUES (18,9,5,'19:35:19','y','y');
+INSERT INTO `t1` VALUES (19,NULL,6,'05:03:03','f','f');
+INSERT INTO `t1` VALUES (20,4,2,'18:38:59','d','d');
+
+set @@optimizer_switch='subquery_cache=off';
+
+/* cache is off */ SELECT (
+SELECT 4
+FROM DUAL ) AS field1 , SUM( DISTINCT table1 . `pk` ) AS field2 , (
+SELECT MAX( SUBQUERY2_t1 . `col_int_nokey` ) AS SUBQUERY2_field1
+FROM ( t1 AS SUBQUERY2_t1 INNER JOIN t1 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `pk` ) )
+WHERE SUBQUERY2_t2 . `col_varchar_nokey` <= table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_int_nokey` < table1 . `pk` ) AS field3 , table1 . `col_time_key` AS field4 , table1 . `col_int_key` AS field5 , CONCAT ( table2 . `col_varchar_nokey` , table1 . `col_varchar_key` ) AS field6
+FROM ( t1 AS table1 INNER JOIN ( ( t1 AS table2 LEFT JOIN t2 AS table3 ON (table3 . `col_varchar_key` = table2 . `col_varchar_key` ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_nokey` ) )
+WHERE ( table2 . `col_varchar_nokey` NOT IN (
+SELECT 'd' UNION
+SELECT 'u' ) ) OR table3 . `col_varchar_nokey` <= table1 . `col_varchar_key`
+GROUP BY field1, field3, field4, field5, field6
+ORDER BY table1 . `col_int_key` , field1, field2, field3, field4, field5, field6
+;
+
+set @@optimizer_switch='subquery_cache=on';
+
+/* cache is on */ SELECT (
+SELECT 4
+FROM DUAL ) AS field1 , SUM( DISTINCT table1 . `pk` ) AS field2 , (
+SELECT MAX( SUBQUERY2_t1 . `col_int_nokey` ) AS SUBQUERY2_field1
+FROM ( t1 AS SUBQUERY2_t1 INNER JOIN t1 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `pk` ) )
+WHERE SUBQUERY2_t2 . `col_varchar_nokey` <= table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_int_nokey` < table1 . `pk` ) AS field3 , table1 . `col_time_key` AS field4 , table1 . `col_int_key` AS field5 , CONCAT ( table2 . `col_varchar_nokey` , table1 . `col_varchar_key` ) AS field6
+FROM ( t1 AS table1 INNER JOIN ( ( t1 AS table2 LEFT JOIN t2 AS table3 ON (table3 . `col_varchar_key` = table2 . `col_varchar_key` ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_nokey` ) )
+WHERE ( table2 . `col_varchar_nokey` NOT IN (
+SELECT 'd' UNION
+SELECT 'u' ) ) OR table3 . `col_varchar_nokey` <= table1 . `col_varchar_key`
+GROUP BY field1, field3, field4, field5, field6
+ORDER BY table1 . `col_int_key` , field1, field2, field3, field4, field5, field6
+;
+
+drop table t1,t2;
+set @@optimizer_switch= default;
+
+#
+--echo #launchpad BUG#609045
+#
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_date_key` date DEFAULT NULL,
+  `col_date_nokey` date DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_time_nokey` time DEFAULT NULL,
+  `col_datetime_key` datetime DEFAULT NULL,
+  `col_datetime_nokey` datetime DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_date_key` (`col_date_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_datetime_key` (`col_datetime_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+
+INSERT INTO `t1` VALUES (1,NULL,2,NULL,NULL,'11:28:45','11:28:45','2004-10-11 18:13:16','2004-10-11 18:13:16','w','w');
+INSERT INTO `t1` VALUES (2,7,9,'2001-09-19','2001-09-19','20:25:14','20:25:14',NULL,NULL,'m','m');
+INSERT INTO `t1` VALUES (3,9,3,'2004-09-12','2004-09-12','13:47:24','13:47:24','1900-01-01 00:00:00','1900-01-01 00:00:00','m','m');
+INSERT INTO `t1` VALUES (4,7,9,NULL,NULL,'19:24:11','19:24:11','2009-07-25 00:00:00','2009-07-25 00:00:00','k','k');
+INSERT INTO `t1` VALUES (5,4,NULL,'2002-07-19','2002-07-19','15:59:13','15:59:13',NULL,NULL,'r','r');
+INSERT INTO `t1` VALUES (6,2,9,'2002-12-16','2002-12-16','00:00:00','00:00:00','2008-07-27 00:00:00','2008-07-27 00:00:00','t','t');
+INSERT INTO `t1` VALUES (7,6,3,'2006-02-08','2006-02-08','15:15:04','15:15:04','2002-11-13 16:37:31','2002-11-13 16:37:31','j','j');
+INSERT INTO `t1` VALUES (8,8,8,'2006-08-28','2006-08-28','11:32:06','11:32:06','1900-01-01 00:00:00','1900-01-01 00:00:00','u','u');
+INSERT INTO `t1` VALUES (9,NULL,8,'2001-04-14','2001-04-14','18:32:33','18:32:33','2003-12-10 00:00:00','2003-12-10 00:00:00','h','h');
+INSERT INTO `t1` VALUES (10,5,53,'2000-01-05','2000-01-05','15:19:25','15:19:25','2001-12-21 22:38:22','2001-12-21 22:38:22','o','o');
+INSERT INTO `t1` VALUES (11,NULL,0,'2003-12-06','2003-12-06','19:03:19','19:03:19','2008-12-13 23:16:44','2008-12-13 23:16:44',NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,5,'1900-01-01','1900-01-01','00:39:46','00:39:46','2005-08-15 12:39:41','2005-08-15 12:39:41','k','k');
+INSERT INTO `t1` VALUES (13,188,166,'2002-11-27','2002-11-27',NULL,NULL,NULL,NULL,'e','e');
+INSERT INTO `t1` VALUES (14,2,3,NULL,NULL,'00:00:00','00:00:00','2006-09-11 12:06:14','2006-09-11 12:06:14','n','n');
+INSERT INTO `t1` VALUES (15,1,0,'2003-05-27','2003-05-27','13:12:11','13:12:11','2007-12-15 12:39:34','2007-12-15 12:39:34','t','t');
+INSERT INTO `t1` VALUES (16,1,1,'2005-05-03','2005-05-03','04:56:48','04:56:48','2005-08-09 00:00:00','2005-08-09 00:00:00','c','c');
+INSERT INTO `t1` VALUES (17,0,9,'2001-04-18','2001-04-18','19:56:05','19:56:05','2001-09-02 22:50:02','2001-09-02 22:50:02','m','m');
+INSERT INTO `t1` VALUES (18,9,5,'2005-12-27','2005-12-27','19:35:19','19:35:19','2005-12-16 22:58:11','2005-12-16 22:58:11','y','y');
+INSERT INTO `t1` VALUES (19,NULL,6,'2004-08-20','2004-08-20','05:03:03','05:03:03','2007-04-19 00:19:53','2007-04-19 00:19:53','f','f');
+INSERT INTO `t1` VALUES (20,4,2,'1900-01-01','1900-01-01','18:38:59','18:38:59','1900-01-01 00:00:00','1900-01-01 00:00:00','d','d');
+
+CREATE TABLE `t2` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_date_key` date DEFAULT NULL,
+  `col_date_nokey` date DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_time_nokey` time DEFAULT NULL,
+  `col_datetime_key` datetime DEFAULT NULL,
+  `col_datetime_nokey` datetime DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_date_key` (`col_date_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_datetime_key` (`col_datetime_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+);
+
+INSERT INTO `t2` VALUES (10,7,8,NULL,NULL,'01:27:35','01:27:35','2002-02-26 06:14:37','2002-02-26 06:14:37','v','v');
+INSERT INTO `t2` VALUES (11,1,9,'2006-06-14','2006-06-14','19:48:31','19:48:31','1900-01-01 00:00:00','1900-01-01 00:00:00','r','r');
+INSERT INTO `t2` VALUES (12,5,9,'2002-09-12','2002-09-12','00:00:00','00:00:00','2006-12-03 09:37:26','2006-12-03 09:37:26','a','a');
+INSERT INTO `t2` VALUES (13,3,186,'2005-02-15','2005-02-15','19:53:05','19:53:05','2008-05-26 12:27:10','2008-05-26 12:27:10','m','m');
+INSERT INTO `t2` VALUES (14,6,NULL,NULL,NULL,'19:18:56','19:18:56','2004-12-14 16:37:30','2004-12-14 16:37:30','y','y');
+INSERT INTO `t2` VALUES (15,92,2,'2008-11-04','2008-11-04','10:55:12','10:55:12','2003-02-11 21:19:41','2003-02-11 21:19:41','j','j');
+INSERT INTO `t2` VALUES (16,7,3,'2004-09-04','2004-09-04','00:25:00','00:25:00','2009-10-18 02:27:49','2009-10-18 02:27:49','d','d');
+INSERT INTO `t2` VALUES (17,NULL,0,'2006-06-05','2006-06-05','12:35:47','12:35:47','2000-09-26 07:45:57','2000-09-26 07:45:57','z','z');
+INSERT INTO `t2` VALUES (18,3,133,'1900-01-01','1900-01-01','19:53:03','19:53:03',NULL,NULL,'e','e');
+INSERT INTO `t2` VALUES (19,5,1,'1900-01-01','1900-01-01','17:53:30','17:53:30','2005-11-10 12:40:29','2005-11-10 12:40:29','h','h');
+INSERT INTO `t2` VALUES (20,1,8,'1900-01-01','1900-01-01','11:35:49','11:35:49','2009-04-25 00:00:00','2009-04-25 00:00:00','b','b');
+INSERT INTO `t2` VALUES (21,2,5,'2005-01-13','2005-01-13',NULL,NULL,'2002-11-27 00:00:00','2002-11-27 00:00:00','s','s');
+INSERT INTO `t2` VALUES (22,NULL,5,'2006-05-21','2006-05-21','06:01:40','06:01:40','2004-01-26 20:32:32','2004-01-26 20:32:32','e','e');
+INSERT INTO `t2` VALUES (23,1,8,'2003-09-08','2003-09-08','05:45:11','05:45:11','2007-10-26 11:41:40','2007-10-26 11:41:40','j','j');
+INSERT INTO `t2` VALUES (24,0,6,'2006-12-23','2006-12-23','00:00:00','00:00:00','2005-10-07 00:00:00','2005-10-07 00:00:00','e','e');
+INSERT INTO `t2` VALUES (25,210,51,'2006-10-15','2006-10-15','00:00:00','00:00:00','2000-07-15 05:00:34','2000-07-15 05:00:34','f','f');
+INSERT INTO `t2` VALUES (26,8,4,'2005-04-06','2005-04-06','06:11:01','06:11:01','2000-04-03 16:33:32','2000-04-03 16:33:32','v','v');
+INSERT INTO `t2` VALUES (27,7,7,'2008-04-07','2008-04-07','13:02:46','13:02:46',NULL,NULL,'x','x');
+INSERT INTO `t2` VALUES (28,5,6,'2006-10-10','2006-10-10','21:44:25','21:44:25','2001-04-25 01:26:12','2001-04-25 01:26:12','m','m');
+INSERT INTO `t2` VALUES (29,NULL,4,'1900-01-01','1900-01-01','22:43:58','22:43:58','2000-12-27 00:00:00','2000-12-27 00:00:00','c','c');
+
+CREATE TABLE `t3` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_date_key` date DEFAULT NULL,
+  `col_date_nokey` date DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_time_nokey` time DEFAULT NULL,
+  `col_datetime_key` datetime DEFAULT NULL,
+  `col_datetime_nokey` datetime DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_date_key` (`col_date_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_datetime_key` (`col_datetime_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+);
+
+INSERT INTO `t3` VALUES (1,1,7,'1900-01-01','1900-01-01','01:13:38','01:13:38','2005-02-05 00:00:00','2005-02-05 00:00:00','f','f');
+
+CREATE TABLE `t4` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_date_key` date DEFAULT NULL,
+  `col_date_nokey` date DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_time_nokey` time DEFAULT NULL,
+  `col_datetime_key` datetime DEFAULT NULL,
+  `col_datetime_nokey` datetime DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_date_key` (`col_date_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_datetime_key` (`col_datetime_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+);
+
+INSERT INTO `t4` VALUES (1,6,NULL,'2003-05-12','2003-05-12',NULL,NULL,'2000-09-12 00:00:00','2000-09-12 00:00:00','r','r');
+INSERT INTO `t4` VALUES (2,8,0,'2003-01-07','2003-01-07','14:34:45','14:34:45','2004-08-10 09:09:31','2004-08-10 09:09:31','c','c');
+INSERT INTO `t4` VALUES (3,6,0,NULL,NULL,'11:49:48','11:49:48','2005-03-21 04:31:40','2005-03-21 04:31:40','o','o');
+INSERT INTO `t4` VALUES (4,6,7,'2005-03-12','2005-03-12','18:12:55','18:12:55','2002-10-25 23:50:35','2002-10-25 23:50:35','c','c');
+INSERT INTO `t4` VALUES (5,3,8,'2000-08-02','2000-08-02','18:30:05','18:30:05','2001-04-01 21:14:04','2001-04-01 21:14:04','d','d');
+INSERT INTO `t4` VALUES (6,9,4,'1900-01-01','1900-01-01','14:19:30','14:19:30','2005-03-12 06:02:34','2005-03-12 06:02:34','v','v');
+INSERT INTO `t4` VALUES (7,2,6,'2006-07-06','2006-07-06','05:20:04','05:20:04','2001-05-06 14:49:12','2001-05-06 14:49:12','m','m');
+INSERT INTO `t4` VALUES (8,1,5,'2006-12-24','2006-12-24','20:29:31','20:29:31','2004-04-25 00:00:00','2004-04-25 00:00:00','j','j');
+INSERT INTO `t4` VALUES (9,8,NULL,'2004-11-16','2004-11-16','07:08:09','07:08:09','2001-03-22 18:38:43','2001-03-22 18:38:43','f','f');
+INSERT INTO `t4` VALUES (10,0,NULL,'2002-09-09','2002-09-09','14:49:14','14:49:14','2006-04-25 21:03:02','2006-04-25 21:03:02','n','n');
+INSERT INTO `t4` VALUES (11,9,8,NULL,NULL,'00:00:00','00:00:00','2009-09-07 18:40:43','2009-09-07 18:40:43','z','z');
+INSERT INTO `t4` VALUES (12,8,8,'2008-06-24','2008-06-24','09:58:06','09:58:06','2004-03-23 00:00:00','2004-03-23 00:00:00','h','h');
+INSERT INTO `t4` VALUES (13,NULL,8,'2001-04-21','2001-04-21',NULL,NULL,'2009-04-15 00:08:29','2009-04-15 00:08:29','q','q');
+INSERT INTO `t4` VALUES (14,0,1,'2003-11-22','2003-11-22','18:24:16','18:24:16','2000-04-21 00:00:00','2000-04-21 00:00:00','w','w');
+INSERT INTO `t4` VALUES (15,5,1,'2004-09-12','2004-09-12','17:39:57','17:39:57','2000-02-17 19:41:23','2000-02-17 19:41:23','z','z');
+INSERT INTO `t4` VALUES (16,1,5,'2006-06-20','2006-06-20','08:23:21','08:23:21','2003-09-20 07:38:14','2003-09-20 07:38:14','j','j');
+INSERT INTO `t4` VALUES (17,1,2,NULL,NULL,NULL,NULL,'2000-11-28 20:42:12','2000-11-28 20:42:12','a','a');
+INSERT INTO `t4` VALUES (18,6,7,'2001-11-25','2001-11-25','21:50:46','21:50:46','2005-06-12 11:13:17','2005-06-12 11:13:17','m','m');
+INSERT INTO `t4` VALUES (19,6,6,'2004-10-26','2004-10-26','12:33:17','12:33:17','1900-01-01 00:00:00','1900-01-01 00:00:00','n','n');
+INSERT INTO `t4` VALUES (20,1,4,'2005-01-19','2005-01-19','03:06:43','03:06:43','2006-02-09 20:41:06','2006-02-09 20:41:06','e','e');
+INSERT INTO `t4` VALUES (21,8,7,'2008-07-06','2008-07-06','03:46:14','03:46:14','2004-05-22 01:05:57','2004-05-22 01:05:57','u','u');
+INSERT INTO `t4` VALUES (22,1,0,'1900-01-01','1900-01-01','20:34:52','20:34:52','2004-03-04 13:46:31','2004-03-04 13:46:31','s','s');
+INSERT INTO `t4` VALUES (23,0,9,'1900-01-01','1900-01-01',NULL,NULL,'1900-01-01 00:00:00','1900-01-01 00:00:00','u','u');
+INSERT INTO `t4` VALUES (24,4,3,'2004-06-08','2004-06-08','10:41:20','10:41:20','2004-10-20 07:20:19','2004-10-20 07:20:19','r','r');
+INSERT INTO `t4` VALUES (25,9,5,'2007-02-20','2007-02-20','08:43:11','08:43:11','2006-04-17 00:00:00','2006-04-17 00:00:00','g','g');
+INSERT INTO `t4` VALUES (26,8,1,'2008-06-18','2008-06-18',NULL,NULL,'2000-10-27 00:00:00','2000-10-27 00:00:00','o','o');
+INSERT INTO `t4` VALUES (27,5,1,'2008-05-15','2008-05-15','10:17:51','10:17:51','2007-04-14 08:54:06','2007-04-14 08:54:06','w','w');
+INSERT INTO `t4` VALUES (28,9,5,'2005-10-06','2005-10-06','06:34:09','06:34:09','2008-04-12 17:03:52','2008-04-12 17:03:52','b','b');
+INSERT INTO `t4` VALUES (29,5,9,NULL,NULL,'21:22:47','21:22:47','2007-02-19 17:37:09','2007-02-19 17:37:09',NULL,NULL);
+INSERT INTO `t4` VALUES (30,NULL,2,'2006-10-12','2006-10-12','04:02:32','04:02:32','1900-01-01 00:00:00','1900-01-01 00:00:00','y','y');
+INSERT INTO `t4` VALUES (31,NULL,5,'2005-01-24','2005-01-24','02:33:14','02:33:14','2001-10-10 08:32:27','2001-10-10 08:32:27','y','y');
+INSERT INTO `t4` VALUES (32,105,248,'2009-06-27','2009-06-27','16:32:56','16:32:56',NULL,NULL,'u','u');
+INSERT INTO `t4` VALUES (33,0,0,NULL,NULL,'21:32:42','21:32:42','2001-12-16 05:31:53','2001-12-16 05:31:53','p','p');
+INSERT INTO `t4` VALUES (34,3,8,NULL,NULL,'23:04:47','23:04:47','2003-07-19 18:03:28','2003-07-19 18:03:28','s','s');
+INSERT INTO `t4` VALUES (35,1,1,'1900-01-01','1900-01-01','22:05:43','22:05:43','2001-03-27 11:44:10','2001-03-27 11:44:10','e','e');
+INSERT INTO `t4` VALUES (36,75,255,'2005-12-22','2005-12-22','02:05:45','02:05:45','2008-06-15 02:13:00','2008-06-15 02:13:00','d','d');
+INSERT INTO `t4` VALUES (37,9,9,'2005-05-03','2005-05-03','00:00:00','00:00:00','2009-03-14 21:29:56','2009-03-14 21:29:56','d','d');
+INSERT INTO `t4` VALUES (38,7,9,'2003-05-27','2003-05-27','18:09:07','18:09:07','2005-01-02 00:00:00','2005-01-02 00:00:00','c','c');
+INSERT INTO `t4` VALUES (39,NULL,3,'2006-05-25','2006-05-25','10:54:06','10:54:06','2007-07-16 04:44:07','2007-07-16 04:44:07','b','b');
+INSERT INTO `t4` VALUES (40,NULL,9,NULL,NULL,'23:15:50','23:15:50','2003-08-26 21:38:26','2003-08-26 21:38:26','t','t');
+INSERT INTO `t4` VALUES (41,4,6,'2009-01-04','2009-01-04','10:17:40','10:17:40','2004-04-19 04:18:47','2004-04-19 04:18:47',NULL,NULL);
+INSERT INTO `t4` VALUES (42,0,4,'2009-02-14','2009-02-14','03:37:09','03:37:09','2000-01-06 20:32:48','2000-01-06 20:32:48','y','y');
+INSERT INTO `t4` VALUES (43,204,60,'2003-01-16','2003-01-16','22:26:06','22:26:06','2006-06-23 13:27:17','2006-06-23 13:27:17','c','c');
+INSERT INTO `t4` VALUES (44,0,7,'1900-01-01','1900-01-01','17:10:38','17:10:38','2007-11-27 00:00:00','2007-11-27 00:00:00','d','d');
+INSERT INTO `t4` VALUES (45,9,1,'2007-06-26','2007-06-26','00:00:00','00:00:00','2002-04-03 12:06:51','2002-04-03 12:06:51','x','x');
+INSERT INTO `t4` VALUES (46,8,6,'2004-03-27','2004-03-27','17:08:49','17:08:49','2008-12-28 09:47:42','2008-12-28 09:47:42','p','p');
+INSERT INTO `t4` VALUES (47,7,4,NULL,NULL,'19:04:40','19:04:40','2002-04-04 10:07:54','2002-04-04 10:07:54','e','e');
+INSERT INTO `t4` VALUES (48,8,NULL,'2005-06-06','2005-06-06','20:53:28','20:53:28','2003-04-26 02:55:13','2003-04-26 02:55:13','g','g');
+INSERT INTO `t4` VALUES (49,NULL,8,'2003-03-02','2003-03-02','11:46:03','11:46:03',NULL,NULL,'x','x');
+INSERT INTO `t4` VALUES (50,6,0,'2004-05-13','2004-05-13',NULL,NULL,'2009-02-19 03:17:06','2009-02-19 03:17:06','s','s');
+INSERT INTO `t4` VALUES (51,5,8,'2005-09-13','2005-09-13','10:58:07','10:58:07','1900-01-01 00:00:00','1900-01-01 00:00:00','e','e');
+INSERT INTO `t4` VALUES (52,2,151,'2005-10-03','2005-10-03','00:00:00','00:00:00','2000-11-10 08:20:01','2000-11-10 08:20:01','l','l');
+INSERT INTO `t4` VALUES (53,3,7,'2005-10-14','2005-10-14','09:43:15','09:43:15','2008-02-10 00:00:00','2008-02-10 00:00:00','p','p');
+INSERT INTO `t4` VALUES (54,7,6,NULL,NULL,'21:40:32','21:40:32','1900-01-01 00:00:00','1900-01-01 00:00:00','h','h');
+INSERT INTO `t4` VALUES (55,NULL,NULL,'2005-09-16','2005-09-16','00:17:44','00:17:44',NULL,NULL,'m','m');
+INSERT INTO `t4` VALUES (56,145,23,'2005-03-10','2005-03-10','16:47:26','16:47:26','2001-02-05 02:01:50','2001-02-05 02:01:50','n','n');
+INSERT INTO `t4` VALUES (57,0,2,'2000-06-19','2000-06-19','00:00:00','00:00:00','2000-10-28 08:44:25','2000-10-28 08:44:25','v','v');
+INSERT INTO `t4` VALUES (58,1,4,'2002-11-03','2002-11-03','05:25:59','05:25:59','2005-03-20 10:53:59','2005-03-20 10:53:59','b','b');
+INSERT INTO `t4` VALUES (59,7,NULL,'2009-01-05','2009-01-05','00:00:00','00:00:00','2001-06-02 13:54:13','2001-06-02 13:54:13','x','x');
+INSERT INTO `t4` VALUES (60,3,NULL,'2003-05-22','2003-05-22','20:33:04','20:33:04','1900-01-01 00:00:00','1900-01-01 00:00:00','r','r');
+INSERT INTO `t4` VALUES (61,NULL,77,'2005-07-02','2005-07-02','00:46:12','00:46:12','2009-07-16 13:05:43','2009-07-16 13:05:43','t','t');
+INSERT INTO `t4` VALUES (62,2,NULL,'1900-01-01','1900-01-01','00:00:00','00:00:00','2009-03-26 23:16:20','2009-03-26 23:16:20','w','w');
+INSERT INTO `t4` VALUES (63,2,NULL,'2006-06-21','2006-06-21','02:13:59','02:13:59','2003-02-06 18:12:15','2003-02-06 18:12:15','w','w');
+INSERT INTO `t4` VALUES (64,2,7,NULL,NULL,'02:54:47','02:54:47','2006-06-05 03:22:51','2006-06-05 03:22:51','k','k');
+INSERT INTO `t4` VALUES (65,8,1,'2005-12-16','2005-12-16','18:13:59','18:13:59','2002-02-10 05:47:27','2002-02-10 05:47:27','a','a');
+INSERT INTO `t4` VALUES (66,6,9,'2004-11-05','2004-11-05','13:53:08','13:53:08','2001-08-01 08:50:52','2001-08-01 08:50:52','t','t');
+INSERT INTO `t4` VALUES (67,1,6,NULL,NULL,'22:21:30','22:21:30','1900-01-01 00:00:00','1900-01-01 00:00:00','z','z');
+INSERT INTO `t4` VALUES (68,NULL,2,'2004-09-14','2004-09-14','11:41:50','11:41:50',NULL,NULL,'e','e');
+INSERT INTO `t4` VALUES (69,1,3,'2002-04-06','2002-04-06','15:20:02','15:20:02','1900-01-01 00:00:00','1900-01-01 00:00:00','q','q');
+INSERT INTO `t4` VALUES (70,0,0,NULL,NULL,NULL,NULL,'2000-09-23 00:00:00','2000-09-23 00:00:00','e','e');
+INSERT INTO `t4` VALUES (71,4,NULL,'2002-11-13','2002-11-13',NULL,NULL,'2007-07-09 08:32:49','2007-07-09 08:32:49','v','v');
+INSERT INTO `t4` VALUES (72,1,6,'2006-05-27','2006-05-27','07:51:52','07:51:52','2000-01-05 00:00:00','2000-01-05 00:00:00','d','d');
+INSERT INTO `t4` VALUES (73,1,3,'2000-12-22','2000-12-22','00:00:00','00:00:00','2000-09-24 00:00:00','2000-09-24 00:00:00','u','u');
+INSERT INTO `t4` VALUES (74,27,195,'2004-02-21','2004-02-21',NULL,NULL,'2005-05-06 00:00:00','2005-05-06 00:00:00','o','o');
+INSERT INTO `t4` VALUES (75,4,5,'2009-05-15','2009-05-15',NULL,NULL,'2000-03-11 00:00:00','2000-03-11 00:00:00','b','b');
+INSERT INTO `t4` VALUES (76,6,2,'2008-12-12','2008-12-12','12:31:05','12:31:05','2001-09-02 16:17:35','2001-09-02 16:17:35','c','c');
+INSERT INTO `t4` VALUES (77,2,7,'2000-04-15','2000-04-15','00:00:00','00:00:00','2006-04-25 05:43:44','2006-04-25 05:43:44','q','q');
+INSERT INTO `t4` VALUES (78,248,25,NULL,NULL,'01:16:45','01:16:45','2009-10-25 22:04:02','2009-10-25 22:04:02',NULL,NULL);
+INSERT INTO `t4` VALUES (79,NULL,NULL,'2001-10-18','2001-10-18','20:38:54','20:38:54','2004-08-06 00:00:00','2004-08-06 00:00:00','h','h');
+INSERT INTO `t4` VALUES (80,9,0,'2008-05-25','2008-05-25','00:30:15','00:30:15','2001-11-27 05:07:57','2001-11-27 05:07:57','d','d');
+INSERT INTO `t4` VALUES (81,75,98,'2004-12-02','2004-12-02','23:46:36','23:46:36','2009-06-28 03:18:39','2009-06-28 03:18:39','w','w');
+INSERT INTO `t4` VALUES (82,2,6,'2002-02-15','2002-02-15','19:03:13','19:03:13','2000-03-12 00:00:00','2000-03-12 00:00:00','m','m');
+INSERT INTO `t4` VALUES (83,9,5,'2002-03-03','2002-03-03','10:54:27','10:54:27',NULL,NULL,'i','i');
+INSERT INTO `t4` VALUES (84,4,0,NULL,NULL,'00:25:47','00:25:47','2007-10-20 00:00:00','2007-10-20 00:00:00','w','w');
+INSERT INTO `t4` VALUES (85,0,3,'2003-01-26','2003-01-26','08:44:27','08:44:27','2009-09-27 00:00:00','2009-09-27 00:00:00','f','f');
+INSERT INTO `t4` VALUES (86,0,1,'2001-12-19','2001-12-19','08:15:38','08:15:38','2002-07-16 00:00:00','2002-07-16 00:00:00','k','k');
+INSERT INTO `t4` VALUES (87,1,1,'2001-08-07','2001-08-07','19:56:21','19:56:21','2005-02-20 00:00:00','2005-02-20 00:00:00','v','v');
+INSERT INTO `t4` VALUES (88,119,147,'2005-02-16','2005-02-16','00:00:00','00:00:00',NULL,NULL,'c','c');
+INSERT INTO `t4` VALUES (89,1,3,'2006-06-10','2006-06-10','20:50:52','20:50:52','2001-07-16 00:00:00','2001-07-16 00:00:00','y','y');
+INSERT INTO `t4` VALUES (90,7,3,NULL,NULL,'03:54:39','03:54:39','2009-05-20 21:04:12','2009-05-20 21:04:12','h','h');
+INSERT INTO `t4` VALUES (91,2,NULL,'2005-04-06','2005-04-06','23:58:17','23:58:17','2002-03-13 10:55:40','2002-03-13 10:55:40',NULL,NULL);
+INSERT INTO `t4` VALUES (92,7,2,'2003-04-27','2003-04-27','12:54:58','12:54:58','2005-07-12 00:00:00','2005-07-12 00:00:00','t','t');
+INSERT INTO `t4` VALUES (93,2,1,'2005-10-13','2005-10-13','04:02:43','04:02:43','2006-07-22 09:46:34','2006-07-22 09:46:34','l','l');
+INSERT INTO `t4` VALUES (94,6,8,'2003-10-02','2003-10-02','11:31:12','11:31:12','2001-09-01 00:00:00','2001-09-01 00:00:00','a','a');
+INSERT INTO `t4` VALUES (95,4,8,'2005-09-09','2005-09-09','20:20:04','20:20:04','2002-05-27 18:38:45','2002-05-27 18:38:45','r','r');
+INSERT INTO `t4` VALUES (96,5,8,NULL,NULL,'00:22:24','00:22:24',NULL,NULL,'s','s');
+INSERT INTO `t4` VALUES (97,7,0,'2006-02-15','2006-02-15','10:09:31','10:09:31',NULL,NULL,'z','z');
+INSERT INTO `t4` VALUES (98,1,1,'1900-01-01','1900-01-01',NULL,NULL,'2009-08-08 22:38:53','2009-08-08 22:38:53','j','j');
+INSERT INTO `t4` VALUES (99,7,8,'2003-12-24','2003-12-24','18:45:35','18:45:35',NULL,NULL,'c','c');
+INSERT INTO `t4` VALUES (100,2,5,'2001-07-26','2001-07-26','11:49:25','11:49:25','2007-04-25 05:08:49','2007-04-25 05:08:49','f','f');
+
+SET @@optimizer_switch='subquery_cache=off';
+
+/* cache is off */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , (
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10
+FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+GROUP BY field10 ;
+
+SET @@optimizer_switch='subquery_cache=on';
+
+/* cache is on */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , (
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10
+FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+GROUP BY field10 ;
+
+drop table t1,t2,t3,t4;
+set @@optimizer_switch= default;
+
+#
+--echo #launchpad BUG#609045
+#
+CREATE TABLE `t2` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (10,7,8,'v','v');
+INSERT INTO `t2` VALUES (11,1,9,'r','r');
+INSERT INTO `t2` VALUES (12,5,9,'a','a');
+INSERT INTO `t2` VALUES (13,3,186,'m','m');
+INSERT INTO `t2` VALUES (14,6,NULL,'y','y');
+INSERT INTO `t2` VALUES (15,92,2,'j','j');
+INSERT INTO `t2` VALUES (16,7,3,'d','d');
+INSERT INTO `t2` VALUES (17,NULL,0,'z','z');
+INSERT INTO `t2` VALUES (18,3,133,'e','e');
+INSERT INTO `t2` VALUES (19,5,1,'h','h');
+INSERT INTO `t2` VALUES (20,1,8,'b','b');
+INSERT INTO `t2` VALUES (21,2,5,'s','s');
+INSERT INTO `t2` VALUES (22,NULL,5,'e','e');
+INSERT INTO `t2` VALUES (23,1,8,'j','j');
+INSERT INTO `t2` VALUES (24,0,6,'e','e');
+INSERT INTO `t2` VALUES (25,210,51,'f','f');
+INSERT INTO `t2` VALUES (26,8,4,'v','v');
+INSERT INTO `t2` VALUES (27,7,7,'x','x');
+INSERT INTO `t2` VALUES (28,5,6,'m','m');
+INSERT INTO `t2` VALUES (29,NULL,4,'c','c');
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (1,NULL,2,'w','w');
+INSERT INTO `t1` VALUES (2,7,9,'m','m');
+INSERT INTO `t1` VALUES (3,9,3,'m','m');
+INSERT INTO `t1` VALUES (4,7,9,'k','k');
+INSERT INTO `t1` VALUES (5,4,NULL,'r','r');
+INSERT INTO `t1` VALUES (6,2,9,'t','t');
+INSERT INTO `t1` VALUES (7,6,3,'j','j');
+INSERT INTO `t1` VALUES (8,8,8,'u','u');
+INSERT INTO `t1` VALUES (9,NULL,8,'h','h');
+INSERT INTO `t1` VALUES (10,5,53,'o','o');
+INSERT INTO `t1` VALUES (11,NULL,0,NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,5,'k','k');
+INSERT INTO `t1` VALUES (13,188,166,'e','e');
+INSERT INTO `t1` VALUES (14,2,3,'n','n');
+INSERT INTO `t1` VALUES (15,1,0,'t','t');
+INSERT INTO `t1` VALUES (16,1,1,'c','c');
+INSERT INTO `t1` VALUES (17,0,9,'m','m');
+INSERT INTO `t1` VALUES (18,9,5,'y','y');
+INSERT INTO `t1` VALUES (19,NULL,6,'f','f');
+INSERT INTO `t1` VALUES (20,4,2,'d','d');
+
+SET @@optimizer_switch = 'subquery_cache=off';
+
+/* cache is off */ SELECT SUM( DISTINCT table1 .`pk` ) , (
+        SELECT MAX( `col_int_nokey` )
+        FROM t1
+        WHERE table1 .`pk` ) field3
+FROM t1 table1
+JOIN (
+        t1 table2
+        JOIN t2 table3
+        ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+)
+ON table3 .`col_varchar_key` = table2 .`col_varchar_nokey`
+GROUP BY field3 ;
+
+SET @@optimizer_switch = 'subquery_cache=on';
+
+/* cache is on */ SELECT SUM( DISTINCT table1 .`pk` ) , (
+        SELECT MAX( `col_int_nokey` )
+        FROM t1
+        WHERE table1 .`pk` ) field3
+FROM t1 table1
+JOIN (
+        t1 table2
+        JOIN t2 table3
+        ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+)
+ON table3 .`col_varchar_key` = table2 .`col_varchar_nokey`
+GROUP BY field3 ;
+
+drop table t1,t2;
+set @@optimizer_switch= default;
+
+#
+--echo #launchpad BUG#609052
+#
+CREATE TABLE `t2` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (10,7,8,'01:27:35','v','v');
+INSERT INTO `t2` VALUES (11,1,9,'19:48:31','r','r');
+INSERT INTO `t2` VALUES (12,5,9,'00:00:00','a','a');
+INSERT INTO `t2` VALUES (13,3,186,'19:53:05','m','m');
+INSERT INTO `t2` VALUES (14,6,NULL,'19:18:56','y','y');
+INSERT INTO `t2` VALUES (15,92,2,'10:55:12','j','j');
+INSERT INTO `t2` VALUES (16,7,3,'00:25:00','d','d');
+INSERT INTO `t2` VALUES (17,NULL,0,'12:35:47','z','z');
+INSERT INTO `t2` VALUES (18,3,133,'19:53:03','e','e');
+INSERT INTO `t2` VALUES (19,5,1,'17:53:30','h','h');
+INSERT INTO `t2` VALUES (20,1,8,'11:35:49','b','b');
+INSERT INTO `t2` VALUES (21,2,5,NULL,'s','s');
+INSERT INTO `t2` VALUES (22,NULL,5,'06:01:40','e','e');
+INSERT INTO `t2` VALUES (23,1,8,'05:45:11','j','j');
+INSERT INTO `t2` VALUES (24,0,6,'00:00:00','e','e');
+INSERT INTO `t2` VALUES (25,210,51,'00:00:00','f','f');
+INSERT INTO `t2` VALUES (26,8,4,'06:11:01','v','v');
+INSERT INTO `t2` VALUES (27,7,7,'13:02:46','x','x');
+INSERT INTO `t2` VALUES (28,5,6,'21:44:25','m','m');
+INSERT INTO `t2` VALUES (29,NULL,4,'22:43:58','c','c');
+CREATE TABLE `t4` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1;
+INSERT INTO `t4` VALUES (1,6,NULL,NULL,'r','r');
+INSERT INTO `t4` VALUES (2,8,0,'14:34:45','c','c');
+INSERT INTO `t4` VALUES (3,6,0,'11:49:48','o','o');
+INSERT INTO `t4` VALUES (4,6,7,'18:12:55','c','c');
+INSERT INTO `t4` VALUES (5,3,8,'18:30:05','d','d');
+INSERT INTO `t4` VALUES (6,9,4,'14:19:30','v','v');
+INSERT INTO `t4` VALUES (7,2,6,'05:20:04','m','m');
+INSERT INTO `t4` VALUES (8,1,5,'20:29:31','j','j');
+INSERT INTO `t4` VALUES (9,8,NULL,'07:08:09','f','f');
+INSERT INTO `t4` VALUES (10,0,NULL,'14:49:14','n','n');
+INSERT INTO `t4` VALUES (11,9,8,'00:00:00','z','z');
+INSERT INTO `t4` VALUES (12,8,8,'09:58:06','h','h');
+INSERT INTO `t4` VALUES (13,NULL,8,NULL,'q','q');
+INSERT INTO `t4` VALUES (14,0,1,'18:24:16','w','w');
+INSERT INTO `t4` VALUES (15,5,1,'17:39:57','z','z');
+INSERT INTO `t4` VALUES (16,1,5,'08:23:21','j','j');
+INSERT INTO `t4` VALUES (17,1,2,NULL,'a','a');
+INSERT INTO `t4` VALUES (18,6,7,'21:50:46','m','m');
+INSERT INTO `t4` VALUES (19,6,6,'12:33:17','n','n');
+INSERT INTO `t4` VALUES (20,1,4,'03:06:43','e','e');
+INSERT INTO `t4` VALUES (21,8,7,'03:46:14','u','u');
+INSERT INTO `t4` VALUES (22,1,0,'20:34:52','s','s');
+INSERT INTO `t4` VALUES (23,0,9,NULL,'u','u');
+INSERT INTO `t4` VALUES (24,4,3,'10:41:20','r','r');
+INSERT INTO `t4` VALUES (25,9,5,'08:43:11','g','g');
+INSERT INTO `t4` VALUES (26,8,1,NULL,'o','o');
+INSERT INTO `t4` VALUES (27,5,1,'10:17:51','w','w');
+INSERT INTO `t4` VALUES (28,9,5,'06:34:09','b','b');
+INSERT INTO `t4` VALUES (29,5,9,'21:22:47',NULL,NULL);
+INSERT INTO `t4` VALUES (30,NULL,2,'04:02:32','y','y');
+INSERT INTO `t4` VALUES (31,NULL,5,'02:33:14','y','y');
+INSERT INTO `t4` VALUES (32,105,248,'16:32:56','u','u');
+INSERT INTO `t4` VALUES (33,0,0,'21:32:42','p','p');
+INSERT INTO `t4` VALUES (34,3,8,'23:04:47','s','s');
+INSERT INTO `t4` VALUES (35,1,1,'22:05:43','e','e');
+INSERT INTO `t4` VALUES (36,75,255,'02:05:45','d','d');
+INSERT INTO `t4` VALUES (37,9,9,'00:00:00','d','d');
+INSERT INTO `t4` VALUES (38,7,9,'18:09:07','c','c');
+INSERT INTO `t4` VALUES (39,NULL,3,'10:54:06','b','b');
+INSERT INTO `t4` VALUES (40,NULL,9,'23:15:50','t','t');
+INSERT INTO `t4` VALUES (41,4,6,'10:17:40',NULL,NULL);
+INSERT INTO `t4` VALUES (42,0,4,'03:37:09','y','y');
+INSERT INTO `t4` VALUES (43,204,60,'22:26:06','c','c');
+INSERT INTO `t4` VALUES (44,0,7,'17:10:38','d','d');
+INSERT INTO `t4` VALUES (45,9,1,'00:00:00','x','x');
+INSERT INTO `t4` VALUES (46,8,6,'17:08:49','p','p');
+INSERT INTO `t4` VALUES (47,7,4,'19:04:40','e','e');
+INSERT INTO `t4` VALUES (48,8,NULL,'20:53:28','g','g');
+INSERT INTO `t4` VALUES (49,NULL,8,'11:46:03','x','x');
+INSERT INTO `t4` VALUES (50,6,0,NULL,'s','s');
+INSERT INTO `t4` VALUES (51,5,8,'10:58:07','e','e');
+INSERT INTO `t4` VALUES (52,2,151,'00:00:00','l','l');
+INSERT INTO `t4` VALUES (53,3,7,'09:43:15','p','p');
+INSERT INTO `t4` VALUES (54,7,6,'21:40:32','h','h');
+INSERT INTO `t4` VALUES (55,NULL,NULL,'00:17:44','m','m');
+INSERT INTO `t4` VALUES (56,145,23,'16:47:26','n','n');
+INSERT INTO `t4` VALUES (57,0,2,'00:00:00','v','v');
+INSERT INTO `t4` VALUES (58,1,4,'05:25:59','b','b');
+INSERT INTO `t4` VALUES (59,7,NULL,'00:00:00','x','x');
+INSERT INTO `t4` VALUES (60,3,NULL,'20:33:04','r','r');
+INSERT INTO `t4` VALUES (61,NULL,77,'00:46:12','t','t');
+INSERT INTO `t4` VALUES (62,2,NULL,'00:00:00','w','w');
+INSERT INTO `t4` VALUES (63,2,NULL,'02:13:59','w','w');
+INSERT INTO `t4` VALUES (64,2,7,'02:54:47','k','k');
+INSERT INTO `t4` VALUES (65,8,1,'18:13:59','a','a');
+INSERT INTO `t4` VALUES (66,6,9,'13:53:08','t','t');
+INSERT INTO `t4` VALUES (67,1,6,'22:21:30','z','z');
+INSERT INTO `t4` VALUES (68,NULL,2,'11:41:50','e','e');
+INSERT INTO `t4` VALUES (69,1,3,'15:20:02','q','q');
+INSERT INTO `t4` VALUES (70,0,0,NULL,'e','e');
+INSERT INTO `t4` VALUES (71,4,NULL,NULL,'v','v');
+INSERT INTO `t4` VALUES (72,1,6,'07:51:52','d','d');
+INSERT INTO `t4` VALUES (73,1,3,'00:00:00','u','u');
+INSERT INTO `t4` VALUES (74,27,195,NULL,'o','o');
+INSERT INTO `t4` VALUES (75,4,5,NULL,'b','b');
+INSERT INTO `t4` VALUES (76,6,2,'12:31:05','c','c');
+INSERT INTO `t4` VALUES (77,2,7,'00:00:00','q','q');
+INSERT INTO `t4` VALUES (78,248,25,'01:16:45',NULL,NULL);
+INSERT INTO `t4` VALUES (79,NULL,NULL,'20:38:54','h','h');
+INSERT INTO `t4` VALUES (80,9,0,'00:30:15','d','d');
+INSERT INTO `t4` VALUES (81,75,98,'23:46:36','w','w');
+INSERT INTO `t4` VALUES (82,2,6,'19:03:13','m','m');
+INSERT INTO `t4` VALUES (83,9,5,'10:54:27','i','i');
+INSERT INTO `t4` VALUES (84,4,0,'00:25:47','w','w');
+INSERT INTO `t4` VALUES (85,0,3,'08:44:27','f','f');
+INSERT INTO `t4` VALUES (86,0,1,'08:15:38','k','k');
+INSERT INTO `t4` VALUES (87,1,1,'19:56:21','v','v');
+INSERT INTO `t4` VALUES (88,119,147,'00:00:00','c','c');
+INSERT INTO `t4` VALUES (89,1,3,'20:50:52','y','y');
+INSERT INTO `t4` VALUES (90,7,3,'03:54:39','h','h');
+INSERT INTO `t4` VALUES (91,2,NULL,'23:58:17',NULL,NULL);
+INSERT INTO `t4` VALUES (92,7,2,'12:54:58','t','t');
+INSERT INTO `t4` VALUES (93,2,1,'04:02:43','l','l');
+INSERT INTO `t4` VALUES (94,6,8,'11:31:12','a','a');
+INSERT INTO `t4` VALUES (95,4,8,'20:20:04','r','r');
+INSERT INTO `t4` VALUES (96,5,8,'00:22:24','s','s');
+INSERT INTO `t4` VALUES (97,7,0,'10:09:31','z','z');
+INSERT INTO `t4` VALUES (98,1,1,NULL,'j','j');
+INSERT INTO `t4` VALUES (99,7,8,'18:45:35','c','c');
+INSERT INTO `t4` VALUES (100,2,5,'11:49:25','f','f');
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (1,NULL,2,'11:28:45','w','w');
+INSERT INTO `t1` VALUES (2,7,9,'20:25:14','m','m');
+INSERT INTO `t1` VALUES (3,9,3,'13:47:24','m','m');
+INSERT INTO `t1` VALUES (4,7,9,'19:24:11','k','k');
+INSERT INTO `t1` VALUES (5,4,NULL,'15:59:13','r','r');
+INSERT INTO `t1` VALUES (6,2,9,'00:00:00','t','t');
+INSERT INTO `t1` VALUES (7,6,3,'15:15:04','j','j');
+INSERT INTO `t1` VALUES (8,8,8,'11:32:06','u','u');
+INSERT INTO `t1` VALUES (9,NULL,8,'18:32:33','h','h');
+INSERT INTO `t1` VALUES (10,5,53,'15:19:25','o','o');
+INSERT INTO `t1` VALUES (11,NULL,0,'19:03:19',NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,5,'00:39:46','k','k');
+INSERT INTO `t1` VALUES (13,188,166,NULL,'e','e');
+INSERT INTO `t1` VALUES (14,2,3,'00:00:00','n','n');
+INSERT INTO `t1` VALUES (15,1,0,'13:12:11','t','t');
+INSERT INTO `t1` VALUES (16,1,1,'04:56:48','c','c');
+INSERT INTO `t1` VALUES (17,0,9,'19:56:05','m','m');
+INSERT INTO `t1` VALUES (18,9,5,'19:35:19','y','y');
+INSERT INTO `t1` VALUES (19,NULL,6,'05:03:03','f','f');
+INSERT INTO `t1` VALUES (20,4,2,'18:38:59','d','d');
+CREATE TABLE `t3` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=11 DEFAULT CHARSET=latin1;
+INSERT INTO `t3` VALUES (10,8,8,'18:27:58',NULL,NULL);
+CREATE TABLE `t5` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;
+INSERT INTO `t5` VALUES (1,1,7,'01:13:38','f','f');
+
+
+SET @@optimizer_switch='subquery_cache=off';
+
+/* cache is off */ SELECT   SQL_SMALL_RESULT MAX( DISTINCT table1 . `col_varchar_key` ) AS field1 , MIN(  table1 . `col_varchar_nokey` ) AS field2 , COUNT(  table1 . `col_varchar_key` ) AS field3 , table2 . `col_time_key` AS field4 , COUNT( DISTINCT table2 . `col_int_key` ) AS field5 ,  (
+SELECT   MAX(  SUBQUERY1_t2 . `col_int_nokey` ) AS SUBQUERY1_field1
+FROM ( t3 AS SUBQUERY1_t1 INNER JOIN t1 AS SUBQUERY1_t2 ON (SUBQUERY1_t2 . `col_varchar_key` = SUBQUERY1_t1 . `col_varchar_nokey`  ) )
+WHERE SUBQUERY1_t2 . `pk` < SUBQUERY1_t2 . `pk` ) AS field6 , COUNT(  table1 . `col_varchar_nokey` ) AS field7 , COUNT(  table2 . `pk` ) AS field8 ,  (
+SELECT   MAX(  SUBQUERY2_t1 . `col_int_key` ) AS SUBQUERY2_field1
+FROM ( t5 AS SUBQUERY2_t1 LEFT JOIN t2 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `col_int_key`  ) )
+WHERE SUBQUERY2_t2 . `col_varchar_nokey` != table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_varchar_nokey` >= 'o' ) AS field9 , CONCAT ( table1 . `col_varchar_key` , table2 . `col_varchar_nokey` ) AS field10
+FROM ( t4 AS table1 LEFT JOIN ( ( t1 AS table2 STRAIGHT_JOIN t1 AS table3 ON (table3 . `col_int_nokey` = table2 . `pk`  ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_key`  ) )
+WHERE (   EXISTS (
+SELECT   SUBQUERY3_t1 . `pk` AS SUBQUERY3_field1
+FROM ( t4 AS SUBQUERY3_t1 INNER JOIN t4 AS SUBQUERY3_t2 ON (SUBQUERY3_t2 . `col_varchar_key` = SUBQUERY3_t1 . `col_varchar_key`  ) )
+WHERE SUBQUERY3_t1 . `col_int_key` > table3 . `pk` AND SUBQUERY3_t1 . `pk` != table3 . `pk` ) ) AND ( table1 . `pk` > 116 AND table1 . `pk` < ( 116 + 175 ) OR table1 . `pk`  IN (251) ) OR table1 . `col_int_nokey` = table1 . `col_int_nokey`
+GROUP BY field4, field6, field9, field10
+HAVING field10 = 'c'
+;
+
+SET @@optimizer_switch='subquery_cache=on';
+
+/* cache is on */ SELECT   SQL_SMALL_RESULT MAX( DISTINCT table1 . `col_varchar_key` ) AS field1 , MIN(  table1 . `col_varchar_nokey` ) AS field2 , COUNT(  table1 . `col_varchar_key` ) AS field3 , table2 . `col_time_key` AS field4 , COUNT( DISTINCT table2 . `col_int_key` ) AS field5 ,  (
+SELECT   MAX(  SUBQUERY1_t2 . `col_int_nokey` ) AS SUBQUERY1_field1
+FROM ( t3 AS SUBQUERY1_t1 INNER JOIN t1 AS SUBQUERY1_t2 ON (SUBQUERY1_t2 . `col_varchar_key` = SUBQUERY1_t1 . `col_varchar_nokey`  ) )
+WHERE SUBQUERY1_t2 . `pk` < SUBQUERY1_t2 . `pk` ) AS field6 , COUNT(  table1 . `col_varchar_nokey` ) AS field7 , COUNT(  table2 . `pk` ) AS field8 ,  (
+SELECT   MAX(  SUBQUERY2_t1 . `col_int_key` ) AS SUBQUERY2_field1
+FROM ( t5 AS SUBQUERY2_t1 LEFT JOIN t2 AS SUBQUERY2_t2 ON (SUBQUERY2_t2 . `col_int_key` = SUBQUERY2_t1 . `col_int_key`  ) )
+WHERE SUBQUERY2_t2 . `col_varchar_nokey` != table1 . `col_varchar_key` OR SUBQUERY2_t1 . `col_varchar_nokey` >= 'o' ) AS field9 , CONCAT ( table1 . `col_varchar_key` , table2 . `col_varchar_nokey` ) AS field10
+FROM ( t4 AS table1 LEFT JOIN ( ( t1 AS table2 STRAIGHT_JOIN t1 AS table3 ON (table3 . `col_int_nokey` = table2 . `pk`  ) ) ) ON (table3 . `col_varchar_key` = table2 . `col_varchar_key`  ) )
+WHERE (   EXISTS (
+SELECT   SUBQUERY3_t1 . `pk` AS SUBQUERY3_field1
+FROM ( t4 AS SUBQUERY3_t1 INNER JOIN t4 AS SUBQUERY3_t2 ON (SUBQUERY3_t2 . `col_varchar_key` = SUBQUERY3_t1 . `col_varchar_key`  ) )
+WHERE SUBQUERY3_t1 . `col_int_key` > table3 . `pk` AND SUBQUERY3_t1 . `pk` != table3 . `pk` ) ) AND ( table1 . `pk` > 116 AND table1 . `pk` < ( 116 + 175 ) OR table1 . `pk`  IN (251) ) OR table1 . `col_int_nokey` = table1 . `col_int_nokey`
+GROUP BY field4, field6, field9, field10
+HAVING field10 = 'c'
+;
+
+drop table t1,t2,t3,t4,t5;
+set @@optimizer_switch= default;
+
+
+#
+--echo #launchpad BUG#609043
+#
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_date_key` date DEFAULT NULL,
+  `col_date_nokey` date DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_time_nokey` time DEFAULT NULL,
+  `col_datetime_key` datetime DEFAULT NULL,
+  `col_datetime_nokey` datetime DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (19,NULL,6,'2004-08-20','2004-08-20','05:03:03','05:03:03','2007-04-19 00:19:53','2007-04-19 00:19:53','f','f');
+INSERT INTO `t1` VALUES (20,4,2,'1900-01-01','1900-01-01','18:38:59','18:38:59','1900-01-01 00:00:00','1900-01-01 00:00:00','d','d');
+
+CREATE TABLE `t2` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_date_key` date DEFAULT NULL,
+  `col_date_nokey` date DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_time_nokey` time DEFAULT NULL,
+  `col_datetime_key` datetime DEFAULT NULL,
+  `col_datetime_nokey` datetime DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_date_key` (`col_date_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_datetime_key` (`col_datetime_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+
+CREATE TABLE `t3` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_date_key` date DEFAULT NULL,
+  `col_date_nokey` date DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_time_nokey` time DEFAULT NULL,
+  `col_datetime_key` datetime DEFAULT NULL,
+  `col_datetime_nokey` datetime DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_date_key` (`col_date_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_datetime_key` (`col_datetime_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=latin1;
+
+CREATE TABLE `t4` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_date_key` date DEFAULT NULL,
+  `col_date_nokey` date DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_time_nokey` time DEFAULT NULL,
+  `col_datetime_key` datetime DEFAULT NULL,
+  `col_datetime_nokey` datetime DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_date_key` (`col_date_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_datetime_key` (`col_datetime_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1;
+INSERT INTO `t4` VALUES (100,2,5,'2001-07-26','2001-07-26','11:49:25','11:49:25','2007-04-25 05:08:49','2007-04-25 05:08:49','f','f');
+
+SET @@optimizer_switch = 'subquery_cache=off';
+
+/* cache is off */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , (
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10
+FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+GROUP BY field10 ;
+
+SET @@optimizer_switch = 'subquery_cache=on';
+
+/* cache is on */ SELECT COUNT( DISTINCT table2 .`col_int_key` ) , (
+SELECT SUBQUERY2_t1 .`col_int_key`
+FROM t3 SUBQUERY2_t1 JOIN t2 ON SUBQUERY2_t1 .`col_int_key`
+WHERE table1 .`col_varchar_key` ) , table2 .`col_varchar_nokey` field10
+FROM t4 table1 JOIN ( t1 table2 STRAIGHT_JOIN t1 table3 ON table2 .`pk` ) ON table3 .`col_varchar_key` = table2 .`col_varchar_key`
+GROUP BY field10 ;
+
+drop table t1,t2,t3,t4;
+set @@optimizer_switch= default;
+
+#
+--echo #launchpad BUG#611625
+#
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`)
+) ENGINE=MyISAM AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (1,NULL,'w');
+INSERT INTO `t1` VALUES (2,7,'m');
+INSERT INTO `t1` VALUES (3,9,'m');
+INSERT INTO `t1` VALUES (4,7,'k');
+INSERT INTO `t1` VALUES (5,4,'r');
+INSERT INTO `t1` VALUES (6,2,'t');
+INSERT INTO `t1` VALUES (7,6,'j');
+INSERT INTO `t1` VALUES (8,8,'u');
+INSERT INTO `t1` VALUES (9,NULL,'h');
+INSERT INTO `t1` VALUES (10,5,'o');
+INSERT INTO `t1` VALUES (11,NULL,NULL);
+INSERT INTO `t1` VALUES (12,6,'k');
+INSERT INTO `t1` VALUES (13,188,'e');
+INSERT INTO `t1` VALUES (14,2,'n');
+INSERT INTO `t1` VALUES (15,1,'t');
+INSERT INTO `t1` VALUES (16,1,'c');
+INSERT INTO `t1` VALUES (17,0,'m');
+INSERT INTO `t1` VALUES (18,9,'y');
+INSERT INTO `t1` VALUES (19,NULL,'f');
+INSERT INTO `t1` VALUES (20,4,'d');
+CREATE TABLE `t3` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`)
+) ENGINE=MyISAM AUTO_INCREMENT=101 DEFAULT CHARSET=latin1;
+INSERT INTO `t3` VALUES (1,6,'r');
+INSERT INTO `t3` VALUES (2,8,'c');
+INSERT INTO `t3` VALUES (3,6,'o');
+INSERT INTO `t3` VALUES (4,6,'c');
+INSERT INTO `t3` VALUES (5,3,'d');
+INSERT INTO `t3` VALUES (6,9,'v');
+INSERT INTO `t3` VALUES (7,2,'m');
+INSERT INTO `t3` VALUES (8,1,'j');
+INSERT INTO `t3` VALUES (9,8,'f');
+INSERT INTO `t3` VALUES (10,0,'n');
+INSERT INTO `t3` VALUES (11,9,'z');
+INSERT INTO `t3` VALUES (12,8,'h');
+INSERT INTO `t3` VALUES (13,NULL,'q');
+INSERT INTO `t3` VALUES (14,0,'w');
+INSERT INTO `t3` VALUES (15,5,'z');
+INSERT INTO `t3` VALUES (16,1,'j');
+INSERT INTO `t3` VALUES (17,1,'a');
+INSERT INTO `t3` VALUES (18,6,'m');
+INSERT INTO `t3` VALUES (19,6,'n');
+INSERT INTO `t3` VALUES (20,1,'e');
+INSERT INTO `t3` VALUES (21,8,'u');
+INSERT INTO `t3` VALUES (22,1,'s');
+INSERT INTO `t3` VALUES (23,0,'u');
+INSERT INTO `t3` VALUES (24,4,'r');
+INSERT INTO `t3` VALUES (25,9,'g');
+INSERT INTO `t3` VALUES (26,8,'o');
+INSERT INTO `t3` VALUES (27,5,'w');
+INSERT INTO `t3` VALUES (28,9,'b');
+INSERT INTO `t3` VALUES (29,5,NULL);
+INSERT INTO `t3` VALUES (30,NULL,'y');
+INSERT INTO `t3` VALUES (31,NULL,'y');
+INSERT INTO `t3` VALUES (32,105,'u');
+INSERT INTO `t3` VALUES (33,0,'p');
+INSERT INTO `t3` VALUES (34,3,'s');
+INSERT INTO `t3` VALUES (35,1,'e');
+INSERT INTO `t3` VALUES (36,75,'d');
+INSERT INTO `t3` VALUES (37,9,'d');
+INSERT INTO `t3` VALUES (38,7,'c');
+INSERT INTO `t3` VALUES (39,NULL,'b');
+INSERT INTO `t3` VALUES (40,NULL,'t');
+INSERT INTO `t3` VALUES (41,4,NULL);
+INSERT INTO `t3` VALUES (42,0,'y');
+INSERT INTO `t3` VALUES (43,204,'c');
+INSERT INTO `t3` VALUES (44,0,'d');
+INSERT INTO `t3` VALUES (45,9,'x');
+INSERT INTO `t3` VALUES (46,8,'p');
+INSERT INTO `t3` VALUES (47,7,'e');
+INSERT INTO `t3` VALUES (48,8,'g');
+INSERT INTO `t3` VALUES (49,NULL,'x');
+INSERT INTO `t3` VALUES (50,6,'s');
+INSERT INTO `t3` VALUES (51,5,'e');
+INSERT INTO `t3` VALUES (52,2,'l');
+INSERT INTO `t3` VALUES (53,3,'p');
+INSERT INTO `t3` VALUES (54,7,'h');
+INSERT INTO `t3` VALUES (55,NULL,'m');
+INSERT INTO `t3` VALUES (56,145,'n');
+INSERT INTO `t3` VALUES (57,0,'v');
+INSERT INTO `t3` VALUES (58,1,'b');
+INSERT INTO `t3` VALUES (59,7,'x');
+INSERT INTO `t3` VALUES (60,3,'r');
+INSERT INTO `t3` VALUES (61,NULL,'t');
+INSERT INTO `t3` VALUES (62,2,'w');
+INSERT INTO `t3` VALUES (63,2,'w');
+INSERT INTO `t3` VALUES (64,2,'k');
+INSERT INTO `t3` VALUES (65,8,'a');
+INSERT INTO `t3` VALUES (66,6,'t');
+INSERT INTO `t3` VALUES (67,1,'z');
+INSERT INTO `t3` VALUES (68,NULL,'e');
+INSERT INTO `t3` VALUES (69,1,'q');
+INSERT INTO `t3` VALUES (70,0,'e');
+INSERT INTO `t3` VALUES (71,4,'v');
+INSERT INTO `t3` VALUES (72,1,'d');
+INSERT INTO `t3` VALUES (73,1,'u');
+INSERT INTO `t3` VALUES (74,27,'o');
+INSERT INTO `t3` VALUES (75,4,'b');
+INSERT INTO `t3` VALUES (76,6,'c');
+INSERT INTO `t3` VALUES (77,2,'q');
+INSERT INTO `t3` VALUES (78,248,NULL);
+INSERT INTO `t3` VALUES (79,NULL,'h');
+INSERT INTO `t3` VALUES (80,9,'d');
+INSERT INTO `t3` VALUES (81,75,'w');
+INSERT INTO `t3` VALUES (82,2,'m');
+INSERT INTO `t3` VALUES (83,9,'i');
+INSERT INTO `t3` VALUES (84,4,'w');
+INSERT INTO `t3` VALUES (85,0,'f');
+INSERT INTO `t3` VALUES (86,0,'k');
+INSERT INTO `t3` VALUES (87,1,'v');
+INSERT INTO `t3` VALUES (88,119,'c');
+INSERT INTO `t3` VALUES (89,1,'y');
+INSERT INTO `t3` VALUES (90,7,'h');
+INSERT INTO `t3` VALUES (91,2,NULL);
+INSERT INTO `t3` VALUES (92,7,'t');
+INSERT INTO `t3` VALUES (93,2,'l');
+INSERT INTO `t3` VALUES (94,6,'a');
+INSERT INTO `t3` VALUES (95,4,'r');
+INSERT INTO `t3` VALUES (96,5,'s');
+INSERT INTO `t3` VALUES (97,7,'z');
+INSERT INTO `t3` VALUES (98,1,'j');
+INSERT INTO `t3` VALUES (99,7,'c');
+INSERT INTO `t3` VALUES (100,2,'f');
+CREATE TABLE `t2` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`)
+) ENGINE=MyISAM AUTO_INCREMENT=11 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (10,8,NULL);
+
+set optimizer_switch='subquery_cache=off';
+
+SELECT (
+SELECT `col_int_nokey`
+FROM t3
+WHERE table1 .`col_varchar_nokey` ) field13
+FROM t2 table1 JOIN t1 table2 ON table2 .`pk`
+ORDER BY field13;
+
+set optimizer_switch='subquery_cache=on';
+
+SELECT 
+ (SELECT `col_int_nokey`
+  FROM t3
+  WHERE table1 .`col_varchar_nokey` ) field13
+FROM t2 table1 JOIN t1 table2 ON table2 .`pk`
+ORDER BY field13;
+
+drop table t1,t2,t3;
+set @@optimizer_switch= default;
+
+#
+--echo # LP BUG#615760 (part 1: double transformation)
+#
+create table t1 (a int);
+insert into t1 values (1),(2);
+create table t2 (b int);
+insert into t2 values (1),(2);
+set optimizer_switch='default,semijoin=off,materialization=off,subquery_cache=on';
+
+explain extended
+select * from t1 where a in (select b from t2);
+
+drop table t1,t2;
+set @@optimizer_switch= default;
+
+#
+--echo # LP BUG#615760 (part 2: incorrect heap table index flags)
+#
+SET SESSION optimizer_switch = 'index_merge=off,index_merge_union=off,index_merge_sort_union=off,index_merge_intersection=off,index_condition_pushdown=off,firstmatch=off,loosescan=off,materialization=off,semijoin=off,partial_match_rowid_merge=off,partial_match_table_scan=off,subquery_cache=on';
+
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) AUTO_INCREMENT=30 DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (10,7,8,'v','v');
+INSERT INTO `t1` VALUES (11,1,9,'r','r');
+INSERT INTO `t1` VALUES (12,5,9,'a','a');
+INSERT INTO `t1` VALUES (13,3,186,'m','m');
+INSERT INTO `t1` VALUES (14,6,NULL,'y','y');
+INSERT INTO `t1` VALUES (15,92,2,'j','j');
+INSERT INTO `t1` VALUES (16,7,3,'d','d');
+INSERT INTO `t1` VALUES (17,NULL,0,'z','z');
+INSERT INTO `t1` VALUES (18,3,133,'e','e');
+INSERT INTO `t1` VALUES (19,5,1,'h','h');
+INSERT INTO `t1` VALUES (20,1,8,'b','b');
+INSERT INTO `t1` VALUES (21,2,5,'s','s');
+INSERT INTO `t1` VALUES (22,NULL,5,'e','e');
+INSERT INTO `t1` VALUES (23,1,8,'j','j');
+INSERT INTO `t1` VALUES (24,0,6,'e','e');
+INSERT INTO `t1` VALUES (25,210,51,'f','f');
+INSERT INTO `t1` VALUES (26,8,4,'v','v');
+INSERT INTO `t1` VALUES (27,7,7,'x','x');
+INSERT INTO `t1` VALUES (28,5,6,'m','m');
+INSERT INTO `t1` VALUES (29,NULL,4,'c','c');
+CREATE TABLE `t2` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+) AUTO_INCREMENT=21 DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (1,NULL,2,'w','w');
+INSERT INTO `t2` VALUES (2,7,9,'m','m');
+INSERT INTO `t2` VALUES (3,9,3,'m','m');
+INSERT INTO `t2` VALUES (4,7,9,'k','k');
+INSERT INTO `t2` VALUES (5,4,NULL,'r','r');
+INSERT INTO `t2` VALUES (6,2,9,'t','t');
+INSERT INTO `t2` VALUES (7,6,3,'j','j');
+INSERT INTO `t2` VALUES (8,8,8,'u','u');
+INSERT INTO `t2` VALUES (9,NULL,8,'h','h');
+INSERT INTO `t2` VALUES (10,5,53,'o','o');
+INSERT INTO `t2` VALUES (11,NULL,0,NULL,NULL);
+INSERT INTO `t2` VALUES (12,6,5,'k','k');
+INSERT INTO `t2` VALUES (13,188,166,'e','e');
+INSERT INTO `t2` VALUES (14,2,3,'n','n');
+INSERT INTO `t2` VALUES (15,1,0,'t','t');
+INSERT INTO `t2` VALUES (16,1,1,'c','c');
+INSERT INTO `t2` VALUES (17,0,9,'m','m');
+INSERT INTO `t2` VALUES (18,9,5,'y','y');
+INSERT INTO `t2` VALUES (19,NULL,6,'f','f');
+INSERT INTO `t2` VALUES (20,4,2,'d','d');
+
+# Here we just need plenty of different parameters to overflow
+# temporary heap table of expression cache
+SELECT table1 .`col_varchar_nokey`
+FROM t2 table1 RIGHT JOIN t1 LEFT JOIN (
+SELECT SUBQUERY1_t2 .*
+FROM t1 SUBQUERY1_t1 LEFT JOIN t2 SUBQUERY1_t2 ON SUBQUERY1_t2 .`col_int_key` = SUBQUERY1_t1 .`col_int_nokey` ) table3 STRAIGHT_JOIN ( (
+SELECT *
+FROM t1 ) table4 JOIN ( t1 table5 JOIN t2 table6 ON table5 .`pk` ) ON table5 .`col_varchar_nokey` ) ON table6 .`pk` = table5 .`col_int_key` ON table5 .`col_varchar_nokey` ON table5 .`col_varchar_key`
+WHERE table3 .`col_varchar_key` IN (
+SELECT `col_varchar_key`
+FROM t2 ) AND table1 .`col_varchar_key` OR table1 .`pk` ;
+
+drop table t1,t2;
+set @@optimizer_switch= default;
+
+#
+--echo # LP BUG#615378 (incorrect NULL result returning in Item_cache)
+#
+# if bug present here will be valgrind warnings (due to attempt to process
+# uninialized decimal value) but the result will be correct (due to 
+# Item::null_value) 
+
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_varchar_key` (`col_varchar_key`)
+) DEFAULT CHARSET=latin1;
+INSERT INTO `t1` VALUES (10,'v');
+INSERT INTO `t1` VALUES (11,'r');
+CREATE TABLE `t2` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_varchar_key` (`col_varchar_key`)
+) DEFAULT CHARSET=latin1;
+INSERT INTO `t2` VALUES (1,'r');
+INSERT INTO `t2` VALUES (2,'c');
+CREATE TABLE `t3` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_varchar_key` (`col_varchar_key`)
+) DEFAULT CHARSET=latin1;
+INSERT INTO `t3` VALUES (1,'w');
+
+SELECT  SUM( DISTINCT table2 . `pk` ) AS field2 ,
+(SELECT SUM( SUBQUERY1_t2 . `pk` ) AS SUBQUERY1_field1
+ FROM t2 AS SUBQUERY1_t2 STRAIGHT_JOIN
+      t3 AS SUBQUERY1_t3 ON (SUBQUERY1_t3 . `pk` = SUBQUERY1_t2 . `pk` )
+ WHERE  table1 . `col_varchar_key` ) AS field3  
+FROM ( t1 AS table1 LEFT JOIN
+       ( t2 AS table2 STRAIGHT_JOIN
+         t3 AS table3 ON (table3 . `pk` = table2 . `pk` ) )
+       ON (table3 . `col_varchar_key` = table1 . `col_varchar_key` ) )
+WHERE ( table1 . `pk` < 5 ) OR ( table1 . `col_varchar_key` IS NOT NULL)
+GROUP BY field3
+HAVING (field3 <= 'h' AND field2 != 4) ;
+drop tables t1, t2, t3;
diff --git a/mysql-test/t/subselect_debug.test b/mysql-test/t/subselect_debug.test
index 358705da4f2..ee515733afa 100644
--- a/mysql-test/t/subselect_debug.test
+++ b/mysql-test/t/subselect_debug.test
@@ -9,8 +9,9 @@ CREATE TABLE t1(id INT);
 INSERT INTO t1 VALUES (1),(2),(3),(4);
 INSERT INTO t1 SELECT a.id FROM t1 a,t1 b,t1 c,t1 d;
 # Setup the mysqld to crash at certain point
-SET SESSION debug="d,subselect_exec_fail";
+SET @orig_debug=@@debug;
+SET GLOBAL debug="d,subselect_exec_fail";
 SELECT SUM(EXISTS(SELECT RAND() FROM t1)) FROM t1;
 SELECT REVERSE(EXISTS(SELECT RAND() FROM t1));
-SET SESSION debug=DEFAULT;
+SET GLOBAL debug=@orig_debug;
 DROP TABLE t1;
diff --git a/mysql-test/t/subselect_mat.test b/mysql-test/t/subselect_mat.test
new file mode 100644
index 00000000000..0209bf66a57
--- /dev/null
+++ b/mysql-test/t/subselect_mat.test
@@ -0,0 +1,945 @@
+#
+# Hash semi-join regression tests
+# (WL#1110: Subquery optimization: materialization)
+#
+
+--disable_warnings
+drop table if exists t1, t2, t3, t1i, t2i, t3i;
+drop view if exists v1, v2, v1m, v2m;
+--enable_warnings
+
+create table t1 (a1 char(8), a2 char(8));
+create table t2 (b1 char(8), b2 char(8));
+create table t3 (c1 char(8), c2 char(8));
+
+insert into t1 values ('1 - 00', '2 - 00');
+insert into t1 values ('1 - 01', '2 - 01');
+insert into t1 values ('1 - 02', '2 - 02');
+
+insert into t2 values ('1 - 01', '2 - 01');
+insert into t2 values ('1 - 01', '2 - 01');
+insert into t2 values ('1 - 02', '2 - 02');
+insert into t2 values ('1 - 02', '2 - 02');
+insert into t2 values ('1 - 03', '2 - 03');
+
+insert into t3 values ('1 - 01', '2 - 01');
+insert into t3 values ('1 - 02', '2 - 02');
+insert into t3 values ('1 - 03', '2 - 03');
+insert into t3 values ('1 - 04', '2 - 04');
+
+# Indexed columns
+create table t1i (a1 char(8), a2 char(8));
+create table t2i (b1 char(8), b2 char(8));
+create table t3i (c1 char(8), c2 char(8));
+create index it1i1 on t1i (a1);
+create index it1i2 on t1i (a2);
+create index it1i3 on t1i (a1, a2);
+
+create index it2i1 on t2i (b1);
+create index it2i2 on t2i (b2);
+create index it2i3 on t2i (b1, b2);
+
+create index it3i1 on t3i (c1);
+create index it3i2 on t3i (c2);
+create index it3i3 on t3i (c1, c2);
+
+insert into t1i select * from t1;
+insert into t2i select * from t2;
+insert into t3i select * from t3;
+
+# force the use of materialization
+set @@optimizer_switch='semijoin=off';
+
+/******************************************************************************
+* Simple tests.
+******************************************************************************/
+# non-indexed nullable fields
+explain extended
+select * from t1 where a1 in (select b1 from t2 where b1 > '0');
+select * from t1 where a1 in (select b1 from t2 where b1 > '0');
+
+explain extended
+select * from t1 where a1 in (select b1 from t2 where b1 > '0' group by b1);
+select * from t1 where a1 in (select b1 from t2 where b1 > '0' group by b1);
+
+explain extended
+select * from t1 where (a1, a2) in (select b1, b2 from t2 where b1 > '0' group by b1, b2);
+select * from t1 where (a1, a2) in (select b1, b2 from t2 where b1 > '0' group by b1, b2);
+
+explain extended
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1);
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1);
+
+# indexed columns
+explain extended
+select * from t1i where a1 in (select b1 from t2i where b1 > '0');
+select * from t1i where a1 in (select b1 from t2i where b1 > '0');
+
+explain extended
+select * from t1i where a1 in (select b1 from t2i where b1 > '0' group by b1);
+select * from t1i where a1 in (select b1 from t2i where b1 > '0' group by b1);
+
+explain extended
+select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0');
+select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0');
+
+explain extended
+select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0' group by b1, b2);
+select * from t1i where (a1, a2) in (select b1, b2 from t2i where b1 > '0' group by b1, b2);
+
+explain extended
+select * from t1i where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1);
+select * from t1i where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1);
+
+# BUG#31639: Wrong plan for uncorrelated subquery when loose scan is applicable.
+explain extended
+select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1);
+select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1);
+
+prepare st1 from "explain select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1)";
+execute st1;
+execute st1;
+prepare st2 from "select * from t1 where (a1, a2) in (select b1, max(b2) from t2i group by b1)";
+execute st2;
+execute st2;
+
+explain extended
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1);
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2i where b1 > '0' group by b1);
+-- error 1235
+select * from t1 where (a1, a2) in (select b1, min(b2) from t2i limit 1,1);
+
+# test re-optimization/re-execution with different execution methods
+# prepare once, exec with different modes
+set @@optimizer_switch='default,semijoin=off';
+prepare st1 from
+"select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1)";
+set @@optimizer_switch='default,materialization=off';
+execute st1;
+set @@optimizer_switch='default,semijoin=off';
+execute st1;
+
+set @@optimizer_switch='default,materialization=off';
+prepare st1 from
+"select * from t1 where (a1, a2) in (select b1, min(b2) from t2 where b1 > '0' group by b1)";
+set @@optimizer_switch='default,semijoin=off';
+execute st1;
+set @@optimizer_switch='default,materialization=off';
+execute st1;
+set @@optimizer_switch='default,semijoin=off';
+
+# materialize the result of ORDER BY
+# non-indexed fields
+explain extended
+select * from t1 where (a1, a2) in (select b1, b2 from t2 order by b1, b2);
+select * from t1 where (a1, a2) in (select b1, b2 from t2 order by b1, b2);
+# indexed fields
+explain extended
+select * from t1i where (a1, a2) in (select b1, b2 from t2i order by b1, b2);
+select * from t1i where (a1, a2) in (select b1, b2 from t2i order by b1, b2);
+
+/******************************************************************************
+* Views, UNIONs, several levels of nesting.
+******************************************************************************/
+# materialize the result of subquery over temp-table view
+
+create algorithm=merge view v1 as
+select b1, c2 from t2, t3 where b2 > c2;
+
+create algorithm=merge view v2 as
+select b1, c2 from t2, t3 group by b2, c2;
+
+create algorithm=temptable view v1m as
+select b1, c2 from t2, t3 where b2 > c2;
+
+create algorithm=temptable view v2m as
+select b1, c2 from t2, t3 group by b2, c2;
+
+select * from v1 where (c2, b1) in (select c2, b1 from v2 where b1 is not null);
+select * from v1 where (c2, b1) in (select distinct c2, b1 from v2 where b1 is not null);
+
+select * from v1m where (c2, b1) in (select c2, b1 from v2m where b1 is not null);
+select * from v1m where (c2, b1) in (select distinct c2, b1 from v2m where b1 is not null);
+
+drop view v1, v2, v1m, v2m;
+
+# nested subqueries, views
+explain extended
+select * from t1
+where (a1, a2) in (select b1, b2 from t2 where b1 >  '0') and
+      (a1, a2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+select * from t1
+where (a1, a2) in (select b1, b2 from t2 where b1 >  '0') and
+      (a1, a2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+
+explain extended
+select * from t1i
+where (a1, a2) in (select b1, b2 from t2i where b1 >  '0') and
+      (a1, a2) in (select c1, c2 from t3i
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+select * from t1i
+where (a1, a2) in (select b1, b2 from t2i where b1 >  '0') and
+      (a1, a2) in (select c1, c2 from t3i
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+
+explain extended
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+                   where b2 in (select c2 from t3 where c2 LIKE '%02') or
+                         b2 in (select c2 from t3 where c2 LIKE '%03')) and
+      (a1, a2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+                   where b2 in (select c2 from t3 where c2 LIKE '%02') or
+                         b2 in (select c2 from t3 where c2 LIKE '%03')) and
+      (a1, a2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+
+# as above with correlated innermost subquery
+explain extended
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+                   where b2 in (select c2 from t3 t3a where c1 = a1) or
+                         b2 in (select c2 from t3 t3b where c2 LIKE '%03')) and
+      (a1, a2) in (select c1, c2 from t3 t3c
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+                   where b2 in (select c2 from t3 t3a where c1 = a1) or
+                         b2 in (select c2 from t3 t3b where c2 LIKE '%03')) and
+      (a1, a2) in (select c1, c2 from t3 t3c
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+
+
+# multiple levels of nesting subqueries, unions
+explain extended
+(select * from t1
+where (a1, a2) in (select b1, b2 from t2
+                   where b2 in (select c2 from t3 where c2 LIKE '%02') or
+                         b2 in (select c2 from t3 where c2 LIKE '%03')
+                   group by b1, b2) and
+      (a1, a2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0')))
+UNION
+(select * from t1i
+where (a1, a2) in (select b1, b2 from t2i where b1 >  '0') and
+      (a1, a2) in (select c1, c2 from t3i
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0')));
+
+(select * from t1
+where (a1, a2) in (select b1, b2 from t2
+                   where b2 in (select c2 from t3 where c2 LIKE '%02') or
+                         b2 in (select c2 from t3 where c2 LIKE '%03')
+                   group by b1, b2) and
+      (a1, a2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0')))
+UNION
+(select * from t1i
+where (a1, a2) in (select b1, b2 from t2i where b1 >  '0') and
+      (a1, a2) in (select c1, c2 from t3i
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0')));
+
+
+# UNION of subqueries as a subquery (thus it is not computed via materialization)
+explain extended
+select * from t1
+where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and
+      (a1, a2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+select * from t1
+where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and
+      (a1, a2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0'));
+# as above, with a join conditon between the outer references
+explain extended
+select * from t1, t3
+where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and
+      (c1, c2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0')) and
+       a1 = c1;
+select * from t1, t3
+where (a1, a2) in (select * from t1 where a1 > '0' UNION select * from t2 where b1 < '9') and
+      (c1, c2) in (select c1, c2 from t3
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0')) and
+       a1 = c1;
+
+
+/******************************************************************************
+* Negative tests, where materialization should not be applied.
+******************************************************************************/
+# UNION in a subquery
+explain extended
+select * from t3
+where c1 in (select a1 from t1 where a1 > '0' UNION select b1 from t2 where b1 < '9');
+select * from t3
+where c1 in (select a1 from t1 where a1 > '0' UNION select b1 from t2 where b1 < '9');
+
+# correlation
+explain extended
+select * from t1
+where (a1, a2) in (select b1, b2 from t2
+                   where b2 in (select c2 from t3 t3a where c1 = a1) or
+                         b2 in (select c2 from t3 t3b where c2 LIKE '%03')) and
+      (a1, a2) in (select c1, c2 from t3 t3c
+                   where (c1, c2) in (select b1, b2 from t2i where b2 > '0' or b2 = a2));
+
+# subquery has no tables
+explain extended
+select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01');
+select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01');
+explain extended
+select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01' from dual);
+select * from t1 where (a1, a2) in (select '1 - 01', '2 - 01' from dual);
+
+
+/******************************************************************************
+* Subqueries in other uncovered clauses.
+******************************************************************************/
+
+/* SELECT clause */
+select ((a1,a2) IN (select * from t2 where b2 > '0')) IS NULL from t1;
+
+/* GROUP BY clause */
+create table columns (col int key);
+insert into columns values (1), (2);
+
+explain extended
+select * from t1 group by (select col from columns limit 1);
+select * from t1 group by (select col from columns limit 1);
+
+explain extended
+select * from t1 group by (a1 in (select col from columns));
+select * from t1 group by (a1 in (select col from columns));
+
+/* ORDER BY clause */
+explain extended
+select * from t1 order by (select col from columns limit 1);
+select * from t1 order by (select col from columns limit 1);
+
+/******************************************************************************
+* Column types/sizes that affect materialization.
+******************************************************************************/
+
+/*
+  Test that BLOBs are not materialized (except when arguments of some functions).
+*/
+# force materialization to be always considered
+set @@optimizer_switch='semijoin=off';
+set @prefix_len = 6;
+
+# BLOB == 16 (small blobs that could be stored in HEAP tables)
+set @blob_len = 16;
+set @suffix_len = @blob_len - @prefix_len;
+
+create table t1_16 (a1 blob(16), a2 blob(16));
+create table t2_16 (b1 blob(16), b2 blob(16));
+create table t3_16 (c1 blob(16), c2 blob(16));
+
+insert into t1_16 values
+ (concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len)));
+insert into t1_16 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t1_16 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+
+insert into t2_16 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t2_16 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_16 values
+ (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+
+insert into t3_16 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t3_16 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t3_16 values
+ (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_16 values
+ (concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len)));
+
+# single value transformer
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select b1 from t2_16 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select b1 from t2_16 where b1 > '0');
+
+# row value transformer
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where (a1,a2) in (select b1, b2 from t2_16 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_16
+where (a1,a2) in (select b1, b2 from t2_16 where b1 > '0');
+
+# string function with a blob argument, the return type may be != blob
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select substring(b1,1,16) from t2_16 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select substring(b1,1,16) from t2_16 where b1 > '0');
+
+# group_concat with a blob argument - depends on
+# the variable group_concat_max_len, and
+# convert_blob_length == max_len*collation->mbmaxlen > CONVERT_IF_BIGGER_TO_BLOB
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select group_concat(b1) from t2_16 group by b2);
+
+select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select group_concat(b1) from t2_16 group by b2);
+
+set @@group_concat_max_len = 256; # anything < (CONVERT_IF_BIGGER_TO_BLOB = 512)
+
+explain extended select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select group_concat(b1) from t2_16 group by b2);
+
+select left(a1,7), left(a2,7)
+from t1_16
+where a1 in (select group_concat(b1) from t2_16 group by b2);
+
+# BLOB column at the second (intermediate) level of nesting
+explain extended
+select * from t1
+where concat(a1,'x') IN
+      (select left(a1,8) from t1_16
+       where (a1, a2) IN
+             (select t2_16.b1, t2_16.b2 from t2_16, t2
+              where t2.b2 = substring(t2_16.b2,1,6) and
+                    t2.b1 IN (select c1 from t3 where c2 > '0')));
+
+
+drop table t1_16, t2_16, t3_16;
+
+
+# BLOB == 512 (CONVERT_IF_BIGGER_TO_BLOB == 512)
+set @blob_len = 512;
+set @suffix_len = @blob_len - @prefix_len;
+
+create table t1_512 (a1 blob(512), a2 blob(512));
+create table t2_512 (b1 blob(512), b2 blob(512));
+create table t3_512 (c1 blob(512), c2 blob(512));
+
+insert into t1_512 values
+ (concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len)));
+insert into t1_512 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t1_512 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+
+insert into t2_512 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t2_512 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_512 values
+ (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+
+insert into t3_512 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t3_512 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t3_512 values
+ (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_512 values
+ (concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len)));
+
+# single value transformer
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select b1 from t2_512 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select b1 from t2_512 where b1 > '0');
+
+# row value transformer
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where (a1,a2) in (select b1, b2 from t2_512 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_512
+where (a1,a2) in (select b1, b2 from t2_512 where b1 > '0');
+
+# string function with a blob argument, the return type may be != blob
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select substring(b1,1,512) from t2_512 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select substring(b1,1,512) from t2_512 where b1 > '0');
+
+# group_concat with a blob argument - depends on
+# the variable group_concat_max_len, and
+# convert_blob_length == max_len*collation->mbmaxlen > CONVERT_IF_BIGGER_TO_BLOB
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select group_concat(b1) from t2_512 group by b2);
+
+select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select group_concat(b1) from t2_512 group by b2);
+
+set @@group_concat_max_len = 256; # anything < (CONVERT_IF_BIGGER_TO_BLOB = 512)
+
+explain extended select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select group_concat(b1) from t2_512 group by b2);
+
+select left(a1,7), left(a2,7)
+from t1_512
+where a1 in (select group_concat(b1) from t2_512 group by b2);
+
+drop table t1_512, t2_512, t3_512;
+
+
+# BLOB == 1024 (group_concat_max_len == 1024)
+set @blob_len = 1024;
+set @suffix_len = @blob_len - @prefix_len;
+
+create table t1_1024 (a1 blob(1024), a2 blob(1024));
+create table t2_1024 (b1 blob(1024), b2 blob(1024));
+create table t3_1024 (c1 blob(1024), c2 blob(1024));
+
+insert into t1_1024 values
+ (concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len)));
+insert into t1_1024 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t1_1024 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+
+insert into t2_1024 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t2_1024 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_1024 values
+ (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+
+insert into t3_1024 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t3_1024 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t3_1024 values
+ (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_1024 values
+ (concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len)));
+
+# single value transformer
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select b1 from t2_1024 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select b1 from t2_1024 where b1 > '0');
+
+# row value transformer
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where (a1,a2) in (select b1, b2 from t2_1024 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_1024
+where (a1,a2) in (select b1, b2 from t2_1024 where b1 > '0');
+
+# string function with a blob argument, the return type may be != blob
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select substring(b1,1,1024) from t2_1024 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select substring(b1,1,1024) from t2_1024 where b1 > '0');
+
+# group_concat with a blob argument - depends on
+# the variable group_concat_max_len, and
+# convert_blob_length == max_len*collation->mbmaxlen > CONVERT_IF_BIGGER_TO_BLOB
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select group_concat(b1) from t2_1024 group by b2);
+
+select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select group_concat(b1) from t2_1024 group by b2);
+
+set @@group_concat_max_len = 256; # anything < (CONVERT_IF_BIGGER_TO_BLOB = 1024)
+
+explain extended select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select group_concat(b1) from t2_1024 group by b2);
+
+select left(a1,7), left(a2,7)
+from t1_1024
+where a1 in (select group_concat(b1) from t2_1024 group by b2);
+
+drop table t1_1024, t2_1024, t3_1024;
+
+
+# BLOB == 1025
+set @blob_len = 1025;
+set @suffix_len = @blob_len - @prefix_len;
+
+create table t1_1025 (a1 blob(1025), a2 blob(1025));
+create table t2_1025 (b1 blob(1025), b2 blob(1025));
+create table t3_1025 (c1 blob(1025), c2 blob(1025));
+
+insert into t1_1025 values
+ (concat('1 - 00', repeat('x', @suffix_len)), concat('2 - 00', repeat('x', @suffix_len)));
+insert into t1_1025 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t1_1025 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+
+insert into t2_1025 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t2_1025 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t2_1025 values
+ (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+
+insert into t3_1025 values
+ (concat('1 - 01', repeat('x', @suffix_len)), concat('2 - 01', repeat('x', @suffix_len)));
+insert into t3_1025 values
+ (concat('1 - 02', repeat('x', @suffix_len)), concat('2 - 02', repeat('x', @suffix_len)));
+insert into t3_1025 values
+ (concat('1 - 03', repeat('x', @suffix_len)), concat('2 - 03', repeat('x', @suffix_len)));
+insert into t3_1025 values
+ (concat('1 - 04', repeat('x', @suffix_len)), concat('2 - 04', repeat('x', @suffix_len)));
+
+# single value transformer
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select b1 from t2_1025 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select b1 from t2_1025 where b1 > '0');
+
+# row value transformer
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where (a1,a2) in (select b1, b2 from t2_1025 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_1025
+where (a1,a2) in (select b1, b2 from t2_1025 where b1 > '0');
+
+# string function with a blob argument, the return type may be != blob
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select substring(b1,1,1025) from t2_1025 where b1 > '0');
+
+select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select substring(b1,1,1025) from t2_1025 where b1 > '0');
+
+# group_concat with a blob argument - depends on
+# the variable group_concat_max_len, and
+# convert_blob_length == max_len*collation->mbmaxlen > CONVERT_IF_BIGGER_TO_BLOB
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select group_concat(b1) from t2_1025 group by b2);
+
+select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select group_concat(b1) from t2_1025 group by b2);
+
+set @@group_concat_max_len = 256; # anything < (CONVERT_IF_BIGGER_TO_BLOB = 1025)
+
+explain extended select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select group_concat(b1) from t2_1025 group by b2);
+
+select left(a1,7), left(a2,7)
+from t1_1025
+where a1 in (select group_concat(b1) from t2_1025 group by b2);
+
+drop table t1_1025, t2_1025, t3_1025;
+
+# test for BIT fields
+create table t1bit (a1 bit(3), a2 bit(3));
+create table t2bit (b1 bit(3), b2 bit(3));
+
+insert into t1bit values (b'000', b'100');
+insert into t1bit values (b'001', b'101');
+insert into t1bit values (b'010', b'110');
+
+insert into t2bit values (b'001', b'101');
+insert into t2bit values (b'010', b'110');
+insert into t2bit values (b'110', b'111');
+
+set @@optimizer_switch='semijoin=off';
+
+explain extended select bin(a1), bin(a2)
+from t1bit
+where (a1, a2) in (select b1, b2 from t2bit);
+
+select bin(a1), bin(a2)
+from t1bit
+where (a1, a2) in (select b1, b2 from t2bit);
+
+drop table t1bit, t2bit;
+
+# test mixture of BIT and BLOB
+create table t1bb (a1 bit(3), a2 blob(3));
+create table t2bb (b1 bit(3), b2 blob(3));
+
+insert into t1bb values (b'000', '100');
+insert into t1bb values (b'001', '101');
+insert into t1bb values (b'010', '110');
+
+insert into t2bb values (b'001', '101');
+insert into t2bb values (b'010', '110');
+insert into t2bb values (b'110', '111');
+
+explain extended select bin(a1), a2
+from t1bb
+where (a1, a2) in (select b1, b2 from t2bb);
+
+select bin(a1), a2
+from t1bb
+where (a1, a2) in (select b1, b2 from t2bb);
+
+drop table t1bb, t2bb;
+drop table t1, t2, t3, t1i, t2i, t3i, columns;
+
+/******************************************************************************
+* Test the cache of the left operand of IN.
+******************************************************************************/
+set @@optimizer_switch='semijoin=off';
+
+# Test that default values of Cached_item are not used for comparison
+create table t1 (s1 int);
+create table t2 (s2 int);
+insert into t1 values (5),(1),(0);
+insert into t2 values (0), (1);
+select s2 from t2 where s2 in (select s1 from t1);
+drop table t1, t2;
+
+create table t1 (a int not null, b int not null);
+create table t2 (c int not null, d int not null);
+create table t3 (e int not null);
+
+# the first outer row has no matching inner row
+insert into t1 values (1,10);
+insert into t1 values (1,20);
+insert into t1 values (2,10);
+insert into t1 values (2,20);
+insert into t1 values (2,30);
+insert into t1 values (3,20);
+insert into t1 values (4,40);
+
+insert into t2 values (2,10);
+insert into t2 values (2,20);
+insert into t2 values (2,40);
+insert into t2 values (3,20);
+insert into t2 values (4,10);
+insert into t2 values (5,10);
+
+insert into t3 values (10);
+insert into t3 values (10);
+insert into t3 values (20);
+insert into t3 values (30);
+
+explain extended
+select a from t1 where a in (select c from t2 where d >= 20);
+select a from t1 where a in (select c from t2 where d >= 20);
+
+create index it1a on t1(a);
+
+explain extended
+select a from t1 where a in (select c from t2 where d >= 20);
+select a from t1 where a in (select c from t2 where d >= 20);
+
+# the first outer row has a matching inner row
+insert into t2 values (1,10);
+
+explain extended
+select a from t1 where a in (select c from t2 where d >= 20);
+select a from t1 where a in (select c from t2 where d >= 20);
+
+# cacheing for IN predicates inside a having clause - here the cached
+# items are changed to point to temporary tables.
+explain extended
+select a from t1 group by a having a in (select c from t2 where d >= 20);
+select a from t1 group by a having a in (select c from t2 where d >= 20);
+
+# create an index that can be used for the outer query GROUP BY 
+create index iab on t1(a, b);
+explain extended
+select a from t1 group by a having a in (select c from t2 where d >= 20);
+select a from t1 group by a having a in (select c from t2 where d >= 20);
+
+explain extended
+select a from t1 group by a
+having a in (select c from t2 where d >= some(select e from t3 where max(b)=e));
+select a from t1 group by a
+having a in (select c from t2 where d >= some(select e from t3 where max(b)=e));
+explain extended
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+
+drop table t1, t2, t3;
+
+#
+# BUG#36133 "Assertion `exec_method != MATERIALIZATION || (exec_method == MATERIALIZATION &&"
+#
+create table t2 (a int, b int, key(a), key(b));
+insert into t2 values (3,3),(3,3),(3,3);
+select 1 from t2 where  
+    t2.a > 1 
+  or 
+    t2.a = 3 and not t2.a not in (select t2.b from t2);
+drop table t2;
+
+#
+# BUG#37896 Assertion on entry of Item_in_subselect::exec on subquery with AND NOT
+#
+create table t1 (a1 int key);
+create table t2 (b1 int);
+insert into t1 values (5);
+
+# Query with group by, executed via materialization
+explain select min(a1) from t1 where 7 in (select b1 from t2 group by b1);
+select min(a1) from t1 where 7 in (select b1 from t2 group by b1);
+# Query with group by, executed via IN=>EXISTS
+set @@optimizer_switch='default,materialization=off';
+explain select min(a1) from t1 where 7 in (select b1 from t2 group by b1);
+select min(a1) from t1 where 7 in (select b1 from t2 group by b1);
+
+# Executed with materialization
+set @@optimizer_switch='default,semijoin=off';
+explain select min(a1) from t1 where 7 in (select b1 from t2);
+select min(a1) from t1 where 7 in (select b1 from t2);
+# Executed with semi-join. Notice, this time we get a different result (NULL).
+# This is the only correct result of all four queries. This difference is
+# filed as BUG#40037.
+set @@optimizer_switch='default,materialization=off';
+explain select min(a1) from t1 where 7 in (select b1 from t2);
+select min(a1) from t1 where 7 in (select b1 from t2);
+drop table t1,t2;
+
+#
+# BUG#36752 "subquery materialization produces wrong results when comparing different types"
+#
+create table t1 (a char(2), b varchar(10));
+insert into t1 values ('a',  'aaa');
+insert into t1 values ('aa', 'aaaa');
+
+set @@optimizer_switch='default,semijoin=off';
+explain select a,b from t1 where b in (select a from t1);
+select a,b from t1 where b in (select a from t1);
+prepare st1 from "select a,b from t1 where b in (select a from t1)";
+execute st1;
+execute st1;
+drop table t1;
+
+#
+# Bug #44303 Assertion failures in Field_new_decimal::store_decimal
+#            when executing materialized InsideOut semijoin
+# 
+CREATE TABLE t1 (f1 INT, f2 DECIMAL(5,3)) ENGINE=MyISAM;
+INSERT INTO t1 (f1, f2) VALUES (1, 1.789);
+INSERT INTO t1 (f1, f2) VALUES (13, 1.454);
+INSERT INTO t1 (f1, f2) VALUES (10, 1.668);
+
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 VALUES (1, 1.789);
+INSERT INTO t2 VALUES (13, 1.454);
+
+SET @@optimizer_switch='default,semijoin=on,materialization=on';
+EXPLAIN SELECT COUNT(*) FROM t1 WHERE (f1,f2) IN (SELECT f1,f2 FROM t2);
+SELECT COUNT(*) FROM t1 WHERE (f1,f2) IN (SELECT f1,f2 FROM t2);
+
+DROP TABLE t1, t2;
+
+#
+# BUG#46548 IN-subqueries return 0 rows with materialization=on
+#
+CREATE TABLE t1 (
+  pk int,
+  a varchar(1),
+  b varchar(4),
+  c varchar(4),
+  d varchar(4),
+  PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (1,'o','ffff','ffff','ffoo'),(2,'f','ffff','ffff','ffff');
+
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii'),(2,'f','ffff','ffff','ffff');
+
+SET @@optimizer_switch='default,semijoin=on,materialization=on';
+EXPLAIN SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
+SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
+SELECT pk FROM t1 WHERE (b,c,d) IN (SELECT b,c,d FROM t2 WHERE pk > 0);
+DROP TABLE t1, t2;
+
+--echo #
+--echo # BUG#50019: Wrong result for IN-subquery with materialization
+--echo #
+create table t1(i int);
+insert into t1 values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
+create table t2(i int);
+insert into t2 values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
+create table t3(i int);
+insert into t3 values (1), (2), (3), (4), (5), (6), (7), (8), (9), (10);
+select * from t1 where t1.i in (select t2.i from t2 join t3 where t2.i + t3.i = 5);
+set @save_optimizer_switch=@@optimizer_switch;
+set session optimizer_switch='materialization=off';
+select * from t1 where t1.i in (select t2.i from t2 join t3 where t2.i + t3.i = 5);
+set session optimizer_switch=@save_optimizer_switch;
+drop table t1, t2, t3;
+
+#
+# Test that the contents of the temp table of a materialized subquery is
+# cleaned up between PS re-executions.
+#
+
+create table t0 (a int);
+insert into t0 values (0),(1),(2);
+create table t1 (a int);
+insert into t1 values (0),(1),(2);
+explain select a, a in (select a from t1) from t0;
+select a, a in (select a from t1) from t0;
+prepare s from 'select a, a in (select a from t1) from t0';
+execute s;
+update t1 set a=123;
+execute s;
+drop table t0, t1;
+
+
+--echo #
+--echo # LPBUG#609121: RQG: wrong result on aggregate + NOT IN + HAVING and
+--echo # partial_match_table_scan=on
+--echo #
+
+create table t1 (c1 int);
+create table t2 (c2 int);
+insert into t1 values (1);
+insert into t2 values (2);
+
+set @@optimizer_switch='semijoin=off';
+
+EXPLAIN
+SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2);
+SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2);
+EXPLAIN
+SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2) HAVING c1_sum;
+SELECT SUM(c1) c1_sum FROM t1 WHERE c1 IN (SELECT c2 FROM t2) HAVING c1_sum;
+
+drop table t1, t2;
diff --git a/mysql-test/t/subselect_no_mat.test b/mysql-test/t/subselect_no_mat.test
new file mode 100644
index 00000000000..5fbbef5caed
--- /dev/null
+++ b/mysql-test/t/subselect_no_mat.test
@@ -0,0 +1,11 @@
+# 
+# Run subselect.test without semi-join optimization (test materialize)
+#
+select @@optimizer_switch like '%materialization=on%';
+set optimizer_switch='materialization=off';
+
+--source t/subselect.test
+
+set optimizer_switch=default;
+select @@optimizer_switch like '%materialization=on%';
+
diff --git a/mysql-test/t/subselect_no_opts.test b/mysql-test/t/subselect_no_opts.test
new file mode 100644
index 00000000000..a26e8dd4c0d
--- /dev/null
+++ b/mysql-test/t/subselect_no_opts.test
@@ -0,0 +1,9 @@
+# 
+# Run subselect.test without semi-join optimization (test materialize)
+#
+set optimizer_switch='materialization=off,semijoin=off';
+
+--source t/subselect.test
+
+set optimizer_switch=default;
+
diff --git a/mysql-test/t/subselect_no_semijoin.test b/mysql-test/t/subselect_no_semijoin.test
new file mode 100644
index 00000000000..e9f2e0654ce
--- /dev/null
+++ b/mysql-test/t/subselect_no_semijoin.test
@@ -0,0 +1,8 @@
+# 
+# Run subselect.test without semi-join optimization (test materialize)
+#
+set optimizer_switch='semijoin=off';
+
+--source t/subselect.test
+
+set optimizer_switch=default;
diff --git a/mysql-test/t/subselect_notembedded.test b/mysql-test/t/subselect_notembedded.test
index 2f1cc261f56..dcda71c767f 100644
--- a/mysql-test/t/subselect_notembedded.test
+++ b/mysql-test/t/subselect_notembedded.test
@@ -8,6 +8,9 @@
 purge master logs before (select adddate(current_timestamp(), interval -4 day));
 purge master logs before adddate(current_timestamp(), interval -4 day);
 
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
 #
 # Bug31048: Many nested subqueries may cause server crash.
 #
@@ -28,6 +31,7 @@ let $end_pre= )group by b limit 1 ;
 while ($should_work_nesting)
 {
 --echo $should_work_nesting
+  eval select $should_work_nesting as 'STEP-1';
   eval $start $end;
   eval explain $start $end;
   let $start= $start
@@ -40,6 +44,7 @@ while ($should_work_nesting)
 while ($nesting)
 {
 --echo $nesting
+  eval select $nesting as 'STEP-2';
 --error 0,1436
   eval $start $end;
 --error 0,1436
diff --git a/mysql-test/t/subselect_nulls.test b/mysql-test/t/subselect_nulls.test
new file mode 100644
index 00000000000..6de7820872c
--- /dev/null
+++ b/mysql-test/t/subselect_nulls.test
@@ -0,0 +1,94 @@
+# Initialize tables for the test
+
+--disable_warnings
+drop table if exists x1;
+drop table if exists x2;
+--enable_warnings
+
+create table x1(k int primary key, d1 int, d2 int);
+create table x2(k int primary key, d1 int, d2 int);
+
+insert into x1 values
+    (10,   10,   10),
+    (20,   20,   20),
+    (21,   20,   null),
+    (30,   null, 30),
+    (40,   40,   40);
+insert into x2 values
+    (10,   10,   10),
+    (20,   20,   20),
+    (21,   20,   null),
+    (30,   null, 30);
+
+# Test various IN and EXISTS queries with NULL values and UNKNOWN
+# Q1 T=(10, 20) U=(21,30) F=(40)
+select *
+from x1
+where (d1, d2) in (select d1, d2
+                   from x2);
+select *
+from x1
+where (d1, d2) in (select d1, d2
+                   from x2) is true;
+select *
+from x1
+where (d1, d2) in (select d1, d2
+                   from x2) is false;
+select *
+from x1
+where (d1, d2) in (select d1, d2
+                   from x2) is unknown;
+
+# Q2 T=(10, 20) U=(30) F=(21, 40)
+select *
+from x1
+where d1 in (select d1
+             from x2
+             where x1.d2=x2.d2);
+select *
+from x1
+where d1 in (select d1
+             from x2
+             where x1.d2=x2.d2) is true;
+select *
+from x1
+where d1 in (select d1
+             from x2
+             where x1.d2=x2.d2) is false;
+select *
+from x1
+where d1 in (select d1
+             from x2
+             where x1.d2=x2.d2) is unknown;
+
+# Q3 T=(10, 20) U=() F=(21, 30, 40)
+select *
+from x1
+where 1 in (select 1
+            from x2
+            where x1.d1=x2.d1 and x1.d2=x2.d2);
+select *
+from x1
+where 1 in (select 1
+            from x2
+            where x1.d1=x2.d1 and x1.d2=x2.d2) is true;
+select *
+from x1
+where 1 in (select 1
+            from x2
+            where x1.d1=x2.d1 and x1.d2=x2.d2) is false;
+select *
+from x1
+where 1 in (select 1
+            from x2
+            where x1.d1=x2.d1 and x1.d2=x2.d2) is unknown;
+
+# Q4 T=(10, 20) F=(21, 30, 40)
+select *
+from x1
+where exists (select *
+              from x2
+              where x1.d1=x2.d1 and x1.d2=x2.d2);
+
+drop table x1;
+drop table x2;
diff --git a/mysql-test/t/subselect_partial_match.test b/mysql-test/t/subselect_partial_match.test
new file mode 100644
index 00000000000..5e48fc7d9f7
--- /dev/null
+++ b/mysql-test/t/subselect_partial_match.test
@@ -0,0 +1,56 @@
+#
+# Tests for
+# MWL#68: Subquery optimization: Efficient NOT IN execution with NULLs
+#
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+--echo #
+--echo # LP BUG#608744
+--echo #
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch="materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=off";
+create table t1 (a1 char(1), a2 char(1));
+insert into t1 values (NULL, 'b');
+create table t2 (b1 char(1), b2 char(2));
+insert into t2 values ('a','b'), ('c', 'd');
+select * from t1 where (a1, a2) NOT IN (select b1, b2 from t2);
+drop table t1,t2;
+set @@optimizer_switch=@save_optimizer_switch;
+
+
+--echo #
+--echo # LP BUG#601156
+--echo #
+
+CREATE TABLE t1 (a1 int DEFAULT NULL, a2 int DEFAULT NULL);
+INSERT INTO t1 VALUES (NULL,2);
+INSERT INTO t1 VALUES (4,NULL);
+CREATE TABLE t2 (b1 int DEFAULT NULL, b2 int DEFAULT NULL);
+INSERT INTO t2 VALUES (6,NULL);
+INSERT INTO t2 VALUES (NULL,0);
+
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch='materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=on';
+
+EXPLAIN EXTENDED
+SELECT * FROM (SELECT * FROM t1 WHERE a1 NOT IN (SELECT b2 FROM t2)) table1;
+
+DROP TABLE t1, t2;
+set @@optimizer_switch=@save_optimizer_switch;
+
+--echo #
+--echo # LP BUG#613009 Crash in Ordered_key::get_field_idx
+--echo #
+
+set @save_optimizer_switch=@@optimizer_switch;
+set @@optimizer_switch='materialization=on,semijoin=off,partial_match_rowid_merge=on,partial_match_table_scan=off';
+
+create table t1 (a1 char(3) DEFAULT NULL, a2 char(3) DEFAULT NULL);
+insert into t1 values (NULL, 'a21'), (NULL, 'a22');
+explain select * from t1 where (a1, a2) not in (select a1, a2 from t1);
+select * from t1 where (a1, a2) not in (select a1, a2 from t1);
+drop table t1;
+set @@optimizer_switch=@save_optimizer_switch;
diff --git a/mysql-test/t/subselect_sj.test b/mysql-test/t/subselect_sj.test
new file mode 100644
index 00000000000..33f3e936482
--- /dev/null
+++ b/mysql-test/t/subselect_sj.test
@@ -0,0 +1,937 @@
+#
+# Nested Loops semi-join subquery evaluation tests
+#
+--disable_warnings
+drop table if exists t0, t1, t2, t3, t4, t10, t11, t12;
+--enable_warnings
+
+#
+# 1. Subqueries that are converted into semi-joins
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t1(a int, b int);
+insert into t1 values (0,0),(1,1),(2,2);
+create table t2 as select * from t1;
+
+create table t11(a int, b int);
+
+create table t10 (pk int, a int, primary key(pk));
+insert into t10 select a,a from t0;
+create table t12 like t10;
+insert into t12 select * from t10;
+
+
+--echo Flattened because of dependency, t10=func(t1)
+explain select * from t1 where a in (select pk from t10);
+select * from t1 where a in (select pk from t10);
+
+--echo A confluent case of dependency
+explain select * from t1 where a in (select a from t10 where pk=12);
+select * from t1 where a in (select a from t10 where pk=12);
+
+explain select * from t1 where a in (select a from t10 where pk=9);
+select * from t1 where a in (select a from t10 where pk=9);
+
+--echo An empty table inside
+explain select * from t1 where a in (select a from t11);
+select * from t1 where a in (select a from t11);
+
+explain select * from t1 where a in (select pk from t10) and b in (select pk from t10);
+select * from t1 where a in (select pk from t10) and b in (select pk from t10);
+
+--echo flattening a nested subquery
+explain select * from t1 where a in (select pk from t10 where t10.a in (select pk from t12));
+select * from t1 where a in (select pk from t10 where t10.a in (select pk from t12));
+
+--echo flattening subquery w/ several tables
+explain extended select * from t1 where a in (select t10.pk from t10, t12 where t12.pk=t10.a);
+
+--echo subqueries within outer joins go into ON expr.
+# TODO: psergey: check if case conversions like those are ok (it broke on  windows)
+--replace_result a A b B
+explain extended
+select * from t1 left join (t2 A, t2 B) on ( A.a= t1.a and B.a in (select pk from t10));
+
+# TODO: psergey: check if case conversions like those are ok (it broke on  windows)
+--echo t2 should be wrapped into OJ-nest, so we have "t1 LJ (t2 J t10)"
+--replace_result a A b B
+explain extended
+select * from t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10));
+
+--echo we shouldn't flatten if we're going to get a join of > MAX_TABLES.
+explain select * from 
+  t1 s00, t1 s01,  t1 s02, t1 s03, t1 s04,t1 s05,t1 s06,t1 s07,t1 s08,t1 s09,
+  t1 s10, t1 s11,  t1 s12, t1 s13, t1 s14,t1 s15,t1 s16,t1 s17,t1 s18,t1 s19,
+  t1 s20, t1 s21,  t1 s22, t1 s23, t1 s24,t1 s25,t1 s26,t1 s27,t1 s28,t1 s29,
+  t1 s30, t1 s31,  t1 s32, t1 s33, t1 s34,t1 s35,t1 s36,t1 s37,t1 s38,t1 s39,
+  t1 s40, t1 s41,  t1 s42, t1 s43, t1 s44,t1 s45,t1 s46,t1 s47,t1 s48,t1 s49
+where
+  s00.a in (
+  select m00.a from
+    t1 m00, t1 m01,  t1 m02, t1 m03, t1 m04,t1 m05,t1 m06,t1 m07,t1 m08,t1 m09,
+    t1 m10, t1 m11,  t1 m12, t1 m13, t1 m14,t1 m15,t1 m16,t1 m17,t1 m18,t1 m19
+  );
+
+select * from
+  t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10)) 
+where t1.a < 5;
+
+# 
+# Prepared statements
+#
+prepare s1 from
+  ' select * from
+    t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t10))
+  where t1.a < 5';
+execute s1;
+execute s1;
+
+# Try I2O orders
+insert into t1 select (A.a + 10 * B.a),1 from t0 A, t0 B;
+explain extended select * from t1 where a in (select pk from t10 where pk<3);
+
+drop table t0, t1, t2;
+drop table t10, t11, t12;
+
+--echo
+--echo Bug#37899: Wrongly checked optimization prerequisite caused failed
+--echo            assertion.
+--echo
+CREATE TABLE t1 (
+  `pk` int(11),
+  `varchar_nokey` varchar(5)
+);
+
+INSERT INTO t1 VALUES
+(1,'qk'),(2,'j'),(3,'aew');
+
+SELECT *
+FROM t1
+WHERE varchar_nokey IN (
+ SELECT
+ varchar_nokey
+ FROM
+ t1
+) XOR pk = 30;
+drop table t1;
+
+--echo #
+--echo # BUG#41842: Semi-join materialization strategy crashes when the upper query has HAVING
+--echo #
+
+CREATE TABLE t1 (
+  pk int(11) NOT NULL AUTO_INCREMENT,
+  int_nokey int(11) NOT NULL,
+  time_key time NOT NULL,
+  datetime_key datetime NOT NULL,
+  datetime_nokey datetime NOT NULL,
+  varchar_key varchar(1) NOT NULL,
+  varchar_nokey varchar(1) NOT NULL,
+  PRIMARY KEY (pk),
+  KEY time_key (time_key),
+  KEY datetime_key (datetime_key),
+  KEY varchar_key (varchar_key)
+);
+INSERT INTO t1 VALUES 
+(1,0, '00:16:10','2008-09-03 14:25:40','2008-09-03 14:25:40','h','h'),
+(2,7, '00:00:00','2001-01-13 00:00:00','2001-01-13 00:00:00','',''),
+(3,0, '00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','x','x'),
+(4,2, '16:29:24','2000-10-16 01:39:08','2000-10-16 01:39:08','w','w'),
+(5,1, '09:23:32','0000-00-00 00:00:00','0000-00-00 00:00:00','p','p'),
+(6,3, '00:00:00','2007-12-02 00:00:00','2007-12-02 00:00:00','o','o'),
+(7,3, '00:00:00','2008-09-11 00:00:00','2008-09-11 00:00:00','',''),
+(8,0, '13:59:04','0000-00-00 00:00:00','0000-00-00 00:00:00','s','s'),
+(9,7, '09:01:06','0000-00-00 00:00:00','0000-00-00 00:00:00','d','d'),
+(10,5,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','n','n'),
+(11,0,'21:06:46','0000-00-00 00:00:00','0000-00-00 00:00:00','o','o'),
+(12,2,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','',''),
+(13,6,'14:45:34','2003-07-28 02:34:08','2003-07-28 02:34:08','w','w'),
+(14,1,'15:04:12','0000-00-00 00:00:00','0000-00-00 00:00:00','o','o'),
+(15,0,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','x','x'),
+(16,0,'15:55:23','2004-03-17 00:32:27','2004-03-17 00:32:27','p','p'),
+(17,1,'16:30:00','2004-12-27 19:20:00','2004-12-27 19:20:00','d','d'),
+(18,0,'00:00:00','0000-00-00 00:00:00','0000-00-00 00:00:00','h','h'),
+(19,0,'14:13:26','2008-11-09 05:53:48','2008-11-09 05:53:48','o','o'),
+(20,0,'00:00:00','2009-10-11 06:58:04','2009-10-11 06:58:04','k','k');
+
+CREATE TABLE t2 (
+  pk int(11) NOT NULL AUTO_INCREMENT,
+  int_nokey int(11) NOT NULL,
+  time_key time NOT NULL,
+  datetime_key datetime NOT NULL,
+  datetime_nokey datetime NOT NULL,
+  varchar_key varchar(1) NOT NULL,
+  varchar_nokey varchar(1) NOT NULL,
+  PRIMARY KEY (pk),
+  KEY time_key (time_key),
+  KEY datetime_key (datetime_key),
+  KEY varchar_key (varchar_key)
+);
+INSERT INTO t2 VALUES 
+(10,0,'19:39:13','0000-00-00 00:00:00','0000-00-00 00:00:00','g','g'),
+(11,8,'03:43:53','0000-00-00 00:00:00','0000-00-00 00:00:00','b','b');
+SELECT OUTR.datetime_nokey AS X FROM t1 AS OUTR 
+WHERE 
+  OUTR.varchar_nokey IN (SELECT 
+                             INNR . varchar_nokey AS Y 
+                             FROM t2 AS INNR 
+                             WHERE
+                               INNR . datetime_key >= INNR . time_key OR 
+                               INNR . pk = INNR . int_nokey  
+                             ) 
+  AND OUTR . varchar_nokey <= 'w' 
+HAVING X > '2012-12-12';
+drop table t1, t2;
+
+--echo #
+--echo # Bug#45191: Incorrectly initialized semi-join led to a wrong result.
+--echo #
+CREATE TABLE STAFF (EMPNUM   CHAR(3) NOT NULL,
+    EMPNAME  CHAR(20), GRADE DECIMAL(4), CITY CHAR(15));
+
+CREATE TABLE PROJ (PNUM CHAR(3) NOT NULL,
+    PNAME    CHAR(20), PTYPE CHAR(6),
+    BUDGET   DECIMAL(9),
+    CITY     CHAR(15));
+
+CREATE TABLE WORKS (EMPNUM CHAR(3) NOT NULL,
+    PNUM CHAR(3) NOT NULL, HOURS DECIMAL(5));
+INSERT INTO STAFF VALUES ('E1','Alice',12,'Deale');
+INSERT INTO STAFF VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO STAFF VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO STAFF VALUES ('E4','Don',12,'Deale');
+INSERT INTO STAFF VALUES ('E5','Ed',13,'Akron');
+
+INSERT INTO PROJ VALUES  ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO PROJ VALUES  ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO PROJ VALUES  ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO PROJ VALUES  ('P4','SDP','Design',20000,'Deale');
+INSERT INTO PROJ VALUES  ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO PROJ VALUES  ('P6','PAYR','Design',50000,'Deale');
+
+INSERT INTO WORKS VALUES  ('E1','P1',40);
+INSERT INTO WORKS VALUES  ('E1','P2',20);
+INSERT INTO WORKS VALUES  ('E1','P3',80);
+INSERT INTO WORKS VALUES  ('E1','P4',20);
+INSERT INTO WORKS VALUES  ('E1','P5',12);
+INSERT INTO WORKS VALUES  ('E1','P6',12);
+INSERT INTO WORKS VALUES  ('E2','P1',40);
+INSERT INTO WORKS VALUES  ('E2','P2',80);
+INSERT INTO WORKS VALUES  ('E3','P2',20);
+INSERT INTO WORKS VALUES  ('E4','P2',20);
+INSERT INTO WORKS VALUES  ('E4','P4',40);
+INSERT INTO WORKS VALUES  ('E4','P5',80);
+
+set optimizer_switch='default,materialization=off';
+
+explain SELECT EMPNUM, EMPNAME
+FROM STAFF
+WHERE EMPNUM IN
+  (SELECT EMPNUM  FROM WORKS
+   WHERE PNUM IN
+     (SELECT PNUM  FROM PROJ));
+
+SELECT EMPNUM, EMPNAME
+FROM STAFF
+WHERE EMPNUM IN
+  (SELECT EMPNUM  FROM WORKS
+   WHERE PNUM IN
+     (SELECT PNUM  FROM PROJ));
+
+set optimizer_switch='default';
+
+drop table STAFF,WORKS,PROJ;
+
+--echo # End of bug#45191
+
+--echo #
+--echo # Bug#46550 Azalea returning duplicate results for some IN subqueries
+--echo # w/ semijoin=on
+--echo #
+
+--disable_warnings
+DROP TABLE IF EXISTS t0, t1, t2;
+--enable_warnings
+
+CREATE TABLE t0 (
+  int_key int(11) DEFAULT NULL,
+  varchar_key varchar(1) DEFAULT NULL,
+  varchar_nokey varchar(1) DEFAULT NULL,
+  KEY int_key (int_key),
+  KEY varchar_key (varchar_key,int_key)
+);
+
+INSERT INTO t0 VALUES
+(1,'m','m'),
+(40,'h','h'),
+(1,'r','r'),
+(1,'h','h'),
+(9,'x','x'),
+(NULL,'q','q'),
+(NULL,'k','k'),
+(7,'l','l'),
+(182,'k','k'),
+(202,'a','a'),
+(7,'x','x'),
+(6,'j','j'),
+(119,'z','z'),
+(4,'d','d'),
+(5,'h','h'),
+(1,'u','u'),
+(3,'q','q'),
+(7,'a','a'),
+(3,'e','e'),
+(6,'l','l');
+
+CREATE TABLE t1 (
+  int_key int(11) DEFAULT NULL,
+  varchar_key varchar(1) DEFAULT NULL,
+  varchar_nokey varchar(1) DEFAULT NULL,
+  KEY int_key (int_key),
+  KEY varchar_key (varchar_key,int_key)
+);
+INSERT INTO t1 VALUES (7,NULL,NULL),(4,'x','x');
+
+CREATE TABLE t2 (
+  int_key int(11) DEFAULT NULL,
+  varchar_key varchar(1) DEFAULT NULL,
+  varchar_nokey varchar(1) DEFAULT NULL,
+  KEY int_key (int_key),
+  KEY varchar_key (varchar_key,int_key)
+);
+INSERT INTO t2 VALUES (123,NULL,NULL);
+
+SELECT int_key  
+FROM t0  
+WHERE varchar_nokey  IN (  
+  SELECT t1 .varchar_key  from t1
+);
+
+SELECT t0.int_key  
+FROM t0
+WHERE t0.varchar_nokey  IN (  
+  SELECT t1_1 .varchar_key  
+  FROM t1 AS t1_1  JOIN t1 AS t1_2 ON t1_1 .int_key
+);
+
+SELECT t0.int_key  
+FROM t0, t2
+WHERE t0.varchar_nokey  IN (  
+  SELECT t1_1 .varchar_key  
+  FROM t1 AS t1_1  JOIN t1 AS t1_2 ON t1_1 .int_key  
+);
+
+DROP TABLE t0, t1, t2;
+
+--echo # End of bug#46550
+
+--echo #
+--echo # Bug #46744 Crash in optimize_semijoin_nests on empty view
+--echo # with limit and procedure.
+--echo #
+
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+DROP VIEW IF EXISTS v1;
+DROP PROCEDURE IF EXISTS p1;
+--enable_warnings
+
+CREATE TABLE t1 ( f1 int );
+CREATE TABLE t2 ( f1 int );
+
+insert into t2 values (5), (7);
+
+CREATE OR REPLACE VIEW v1 AS SELECT * FROM t1 LIMIT 2;
+
+create procedure p1() 
+select COUNT(*) 
+FROM v1 WHERE f1 IN 
+(SELECT f1 FROM t2 WHERE f1 = ANY (SELECT f1 FROM v1));
+
+SET SESSION optimizer_switch = 'semijoin=on';
+CALL p1();
+SET SESSION optimizer_switch = 'semijoin=off';
+CALL p1();
+
+drop table t1, t2;
+drop view v1;
+drop procedure p1;
+
+set SESSION optimizer_switch='default';
+
+--echo # End of bug#46744
+
+--echo
+--echo Bug#46797 "Crash in fix_semijoin_strategies_for_picked_join_order 
+--echo with semijoin=on"
+--echo
+CREATE TABLE t1 (
+  varchar_key varchar(1) DEFAULT NULL,
+  KEY varchar_key (varchar_key)
+);
+
+CREATE TABLE t2 (
+  varchar_key varchar(1) DEFAULT NULL,
+  KEY varchar_key (varchar_key)
+);
+INSERT INTO t2 VALUES
+  (NULL),(NULL),(NULL),(NULL),('a'),('a'),('a'),('b'),('b'),('b'),('b'),('c'),
+  ('c'),('c'),('c'),('c'),('c'),('c'),('d'),('d'),('d'),('d'),('d'),('d'),('e'),
+  ('e'),('e'),('e'),('e'),('e'),('f'),('f'),('f'),('g'),('g'),('h'),('h'),('h'),
+  ('h'),('i'),('j'),('j'),('j'),('k'),('k'),('l'),('l'),('m'),('m'),('m'),('m'),
+  ('n'),('n'),('n'),('o'),('o'),('o'),('p'),('p'),('p'),('q'),('q'),('q'),('r'),
+  ('r'),('r'),('r'),('s'),('s'),('s'),('s'),('t'),('t'),('t'),('t'),('u'),('u'),
+  ('u'),('u'),('v'),('v'),('v'),('v'),('w'),('w'),('w'),('w'),('w'),('w'),('x'),
+  ('x'),('x'),('y'),('y'),('y'),('y'),('z'),('z'),('z'),('z');
+
+CREATE TABLE t3 (
+  varchar_key varchar(1) DEFAULT NULL,
+  KEY varchar_key (varchar_key)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1;
+INSERT INTO t3 VALUES
+  (NULL),('c'),('d'),('e'),('f'),('h'),('j'),('k'),('k'),('m'),('m'),('m'),
+  ('n'),('o'),('r'),('t'),('t'),('u'),('w'),('y');
+ 
+SELECT varchar_key FROM t3 
+WHERE (SELECT varchar_key FROM t3 
+       WHERE (varchar_key,varchar_key) 
+         IN (SELECT t1.varchar_key, t2 .varchar_key 
+             FROM t1 RIGHT JOIN t2 ON t1.varchar_key  
+            )  
+      );
+
+DROP TABLE t1, t2, t3;
+
+
+--echo #
+--echo # Bug#46556 Returning incorrect, empty results for some IN subqueries 
+--echo #           w/semijoin=on
+--echo #
+
+CREATE TABLE t0 (
+  pk INTEGER,
+  vkey VARCHAR(1),
+  vnokey VARCHAR(1),
+  PRIMARY KEY (pk),
+  KEY vkey(vkey)
+);
+
+INSERT INTO t0 
+VALUES (1,'g','g'), (2,'v','v'), (3,'t','t'), (4,'u','u'), (5,'n','n');
+
+EXPLAIN EXTENDED SELECT vkey FROM t0 WHERE pk IN 
+  (SELECT t1.pk FROM t0 t1 JOIN t0 t2 ON t2.vkey = t1.vnokey);
+
+SELECT vkey FROM t0 WHERE pk IN 
+  (SELECT t1.pk FROM t0 t1 JOIN t0 t2 ON t2.vkey = t1.vnokey);
+
+DROP TABLE t0;
+
+--echo # End of bug#46556
+
+--echo
+--echo Bug #48073 Subquery on char columns from view crashes Mysql
+--echo
+
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+DROP VIEW IF EXISTS v1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  city VARCHAR(50) NOT NULL,
+  country_id SMALLINT UNSIGNED NOT NULL
+);
+
+INSERT INTO t1 VALUES 
+('Batna',2),
+('Bchar',2),
+('Skikda',2),
+('Tafuna',3),
+('Algeria',2) ;
+
+CREATE TABLE t2 (
+  country_id SMALLINT UNSIGNED NOT NULL,
+  country VARCHAR(50) NOT NULL
+);
+
+INSERT INTO t2 VALUES
+(2,'Algeria'),
+(3,'American Samoa') ;
+
+CREATE VIEW v1 AS 
+SELECT country_id, country 
+FROM t2
+WHERE LEFT(country,1) = "A" 
+; 
+
+SELECT city, country_id
+FROM t1
+WHERE city IN (
+  SELECT country 
+  FROM t2
+  WHERE LEFT(country, 1) = "A" 
+);
+
+SELECT city, country_id
+FROM t1
+WHERE city IN (
+  SELECT country 
+  FROM v1
+);
+
+drop table t1, t2;
+drop view v1;
+
+--echo # End of bug#48073
+
+--echo
+--echo Bug#48834: Procedure with view + subquery + semijoin=on 
+--echo            crashes on second call.
+--echo
+
+SET SESSION optimizer_switch ='semijoin=on';
+
+CREATE TABLE t1 ( t1field integer, primary key (t1field));
+CREATE TABLE t2 ( t2field integer, primary key (t2field));
+
+CREATE VIEW v1 AS 
+  SELECT t1field as v1field
+  FROM t1 A 
+  WHERE A.t1field IN (SELECT t1field FROM t2 );
+
+CREATE VIEW v2 AS 
+  SELECT t2field as v2field
+  FROM t2 A 
+  WHERE A.t2field IN (SELECT t2field FROM t2 );
+
+DELIMITER |;
+CREATE PROCEDURE p1 () 
+  BEGIN 
+    SELECT v1field
+    FROM v1 
+    WHERE v1field IN ( SELECT v2field as vf_inner FROM v2 );
+  END|
+DELIMITER ;|
+
+INSERT INTO t1 VALUES (1),(2),(3);
+INSERT INTO t2 VALUES (2),(3),(4);
+
+CALL p1;
+CALL p1;
+
+DROP TABLE t1,t2;
+DROP VIEW v1,v2;
+DROP PROCEDURE p1;
+
+set SESSION optimizer_switch='default';
+
+--echo # End of BUG#48834
+
+--echo
+--echo Bug#49097 subquery with view generates wrong result with
+--echo           non-prepared statement
+--echo
+
+--disable_warnings
+DROP TABLE IF EXISTS t1, t2;
+DROP VIEW IF EXISTS v1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  city VARCHAR(50) NOT NULL,
+  country_id SMALLINT UNSIGNED NOT NULL
+);
+
+INSERT INTO t1 VALUES 
+('Batna',2),
+('Bchar',2),
+('Skikda',2),
+('Tafuna',3),
+('Algeria',2) ;
+
+CREATE TABLE t2 (
+  country_id SMALLINT UNSIGNED NOT NULL,
+  country VARCHAR(50) NOT NULL
+);
+
+INSERT INTO t2 VALUES
+(2,'Algeria'),
+(3,'XAmerican Samoa') ;
+
+CREATE VIEW v1 AS 
+SELECT country_id, country 
+FROM t2
+WHERE LEFT(country,1) = "A" 
+; 
+
+SELECT city, country_id
+FROM t1
+WHERE country_id IN (
+  SELECT country_id 
+  FROM t2
+  WHERE LEFT(country,1) = "A" 
+);
+
+SELECT city, country_id
+FROM t1
+WHERE country_id IN (
+  SELECT country_id 
+  FROM v1
+);
+
+PREPARE stmt FROM
+"
+SELECT city, country_id
+FROM t1
+WHERE country_id IN (
+  SELECT country_id 
+  FROM v1
+);
+";
+
+execute stmt;
+
+deallocate prepare stmt;
+drop table t1, t2;
+drop view v1;
+
+--echo # End of Bug#49097
+
+--echo # 
+--echo # BUG#38075: Wrong result: rows matching a subquery with outer join not returned
+--echo # 
+
+--disable_warnings
+DROP TABLE IF EXISTS ot1, it1, it2;
+--enable_warnings
+
+CREATE TABLE it2 (
+  int_key int(11) NOT NULL,
+  datetime_key datetime NOT NULL,
+  KEY int_key (int_key),
+  KEY datetime_key (datetime_key)
+);
+INSERT INTO it2 VALUES
+  (5,'2002-04-10 14:25:30'), (0,'0000-00-00 00:00:00'),
+  (0,'2006-09-14 04:01:02'), (4,'0000-00-00 00:00:00'),
+  (8,'0000-00-00 00:00:00'), (5,'0000-00-00 00:00:00'),
+  (9,'0000-00-00 00:00:00'), (8,'2007-04-01 11:04:17'),
+  (1,'0000-00-00 00:00:00'), (7,'2009-01-12 00:00:00'),
+  (0,'2009-06-05 00:00:00'), (3,'2006-02-14 18:06:35'),
+  (5,'2006-02-21 07:08:16'), (0,'0000-00-00 00:00:00'),
+  (7,'0000-00-00 00:00:00'), (0,'0000-00-00 00:00:00'),
+  (0,'2007-02-13 00:00:00'), (1,'0000-00-00 00:00:00'),
+  (0,'0000-00-00 00:00:00'), (1,'2003-08-11 00:00:00');
+CREATE TABLE ot1 (
+  int_nokey int(11) NOT NULL,
+  int_key int(11) NOT NULL,
+  KEY int_key (int_key)
+);
+INSERT INTO ot1 VALUES
+  (5,0), (3,0), (0,2), (3,0), (1,3), (0,0), (1,7), (7,0), (1,7), (0,7),
+  (0,9), (8,2), (4,4), (9,3), (0,9), (2,5), (0,5), (8,0), (5,8), (1,5);
+CREATE TABLE it1 (
+  int_nokey int(11) NOT NULL,
+  int_key int(11) NOT NULL,
+  KEY int_key (int_key)
+);
+INSERT INTO it1 VALUES
+  (9,5), (0,4);
+SELECT int_key FROM ot1
+WHERE int_nokey IN (SELECT it2.int_key
+                    FROM it1 LEFT JOIN it2 ON it2.datetime_key);
+EXPLAIN
+SELECT int_key FROM ot1
+WHERE int_nokey IN (SELECT it2.int_key
+                    FROM it1 LEFT JOIN it2 ON it2.datetime_key);
+DROP TABLE ot1, it1, it2;
+
+--echo # End of BUG#38075
+
+--echo #
+--echo # BUG#31480: Incorrect result for nested subquery when executed via semi join
+--echo #
+create table t1 (a int not null, b int not null);
+create table t2 (c int not null, d int not null);
+create table t3 (e int not null);
+
+insert into t1 values (1,10);
+insert into t1 values (2,10);
+insert into t1 values (1,20);
+insert into t1 values (2,20);
+insert into t1 values (3,20);
+insert into t1 values (2,30);
+insert into t1 values (4,40);
+
+insert into t2 values (2,10);
+insert into t2 values (2,20);
+insert into t2 values (4,10);
+insert into t2 values (5,10);
+insert into t2 values (3,20);
+insert into t2 values (2,40);
+
+insert into t3 values (10);
+insert into t3 values (30);
+insert into t3 values (10);
+insert into t3 values (20);
+
+explain extended
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+show warnings;
+
+select a from t1
+where a in (select c from t2 where d >= some(select e from t3 where b=e));
+
+drop table t1, t2, t3;
+
+--echo # 
+--echo # Bug#48213 Materialized subselect crashes if using GEOMETRY type
+--echo # 
+
+CREATE TABLE t1 (
+  pk int,
+  a varchar(1),
+  b varchar(4),
+  c tinyblob,
+  d blob,
+  e mediumblob,
+  f longblob,
+  g tinytext,
+  h text,
+  i mediumtext,
+  j longtext,
+  k geometry,
+  PRIMARY KEY (pk)
+);
+
+INSERT INTO t1 VALUES (1,'o','ffff','ffff','ffoo','ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')), (2,'f','ffff','ffff','ffff', 'ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))'));
+
+CREATE TABLE t2 LIKE t1;
+INSERT INTO t2 VALUES (1,'i','iiii','iiii','iiii','iiii','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))')), (2,'f','ffff','ffff','ffff','ffff','ffff','ffff','ffff','ffff','ffff',GeomFromText('POLYGON((0 0, 0 2, 2 2, 2 0, 0 0))'));
+
+# Test that materialization is skipped for semijoins where materialized
+# table would contain GEOMETRY or different kinds of BLOB/TEXT columns
+let $query=
+SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+let $query=
+SELECT pk FROM t1 WHERE (b, c) IN (SELECT b, c FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+let $query=
+SELECT pk FROM t1 WHERE (b, d) IN (SELECT b, d FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+let $query=
+SELECT pk FROM t1 WHERE (b, e) IN (SELECT b, e FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+let $query=
+SELECT pk FROM t1 WHERE (b, f) IN (SELECT b, f FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+let $query=
+SELECT pk FROM t1 WHERE (b, g) IN (SELECT b, g FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+let $query=
+SELECT pk FROM t1 WHERE (b, h) IN (SELECT b, h FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+let $query=
+SELECT pk FROM t1 WHERE (b, i) IN (SELECT b, i FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+let $query=
+SELECT pk FROM t1 WHERE (b, j) IN (SELECT b, j FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+let $query=
+SELECT pk FROM t1 WHERE (b, k) IN (SELECT b, k FROM t2 WHERE pk > 0);
+eval EXPLAIN EXTENDED $query;
+eval $query;
+
+DROP TABLE t1, t2;
+--echo # End of Bug#48213
+
+--echo # 
+--echo # Bug#49198 Wrong result for second call of procedure
+--echo #           with view in subselect.
+--echo # 
+
+CREATE TABLE t1 (t1field integer, primary key (t1field));
+CREATE TABLE t2 (t2field integer, primary key (t2field));
+CREATE TABLE t3 (t3field integer, primary key (t3field));
+
+CREATE VIEW v2 AS SELECT * FROM t2;
+CREATE VIEW v3 AS SELECT * FROM t3;
+
+INSERT INTO t1 VALUES(1),(2);
+INSERT INTO t2 VALUES(1),(2);
+INSERT INTO t3 VALUES(1),(2);
+
+PREPARE stmt FROM
+"
+SELECT t1field
+FROM t1
+WHERE t1field IN (SELECT * FROM v2);
+";
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+PREPARE stmt FROM
+"
+EXPLAIN
+SELECT t1field
+FROM t1
+WHERE t1field IN (SELECT * FROM v2)
+  AND t1field IN (SELECT * FROM v3)
+";
+
+EXECUTE stmt;
+EXECUTE stmt;
+
+DROP TABLE t1, t2, t3;
+DROP VIEW v2, v3;
+
+--echo # End of Bug#49198
+
+--echo #
+--echo # Bug#45174: Incorrectly applied equality propagation caused wrong
+--echo # result on a query with a materialized semi-join.
+--echo #
+
+CREATE TABLE `t1` (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `varchar_key` varchar(1) NOT NULL,
+  `varchar_nokey` varchar(1) NOT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `varchar_key` (`varchar_key`)
+);
+
+INSERT INTO `t1` VALUES (11,'m','m'),(12,'j','j'),(13,'z','z'),(14,'a','a'),(15,'',''),(16,'e','e'),(17,'t','t'),(19,'b','b'),(20,'w','w'),(21,'m','m'),(23,'',''),(24,'w','w'),(26,'e','e'),(27,'e','e'),(28,'p','p');
+
+CREATE TABLE `t2` (
+  `varchar_nokey` varchar(1) NOT NULL
+);
+
+INSERT INTO `t2` VALUES ('v'),('u'),('n'),('l'),('h'),('u'),('n'),('j'),('k'),('e'),('i'),('u'),('n'),('b'),('x'),(''),('q'),('u');
+
+EXPLAIN EXTENDED SELECT varchar_nokey
+FROM t2  
+WHERE ( `varchar_nokey`  , `varchar_nokey`  )  IN (  
+SELECT `varchar_key`  , `varchar_nokey`  
+FROM t1  
+WHERE `varchar_nokey`  < 'n' XOR `pk`  )   ;
+
+SELECT varchar_nokey
+FROM t2  
+WHERE ( `varchar_nokey`  , `varchar_nokey`  )  IN (  
+SELECT `varchar_key`  , `varchar_nokey`  
+FROM t1  
+WHERE `varchar_nokey`  < 'n' XOR `pk`  )   ;
+
+DROP TABLE t1, t2;
+
+--echo # End of the test for bug#45174.
+--echo #
+--echo # BUG#43768: Prepared query with nested subqueries core dumps on second execution
+--echo #
+create table t1 (
+  id int(11) unsigned not null primary key auto_increment,
+  partner_id varchar(35) not null,
+  t1_status_id int(10) unsigned
+);
+
+insert into t1 values ("1", "partner1", "10"), ("2", "partner2", "10"),
+                      ("3", "partner3", "10"), ("4", "partner4", "10");
+
+create table t2 (
+  id int(11) unsigned not null default '0',
+  t1_line_id int(11) unsigned not null default '0',
+  article_id varchar(20),
+  sequence int(11) not null default '0',
+  primary key  (id,t1_line_id)
+);
+
+insert into t2 values ("1", "1", "sup", "0"), ("2", "1", "sup", "1"),
+                      ("2", "2", "sup", "2"), ("2", "3", "sup", "3"),
+                      ("2", "4", "imp", "4"), ("3", "1", "sup", "0"),
+                      ("4", "1", "sup", "0");
+create table t3 (
+  id int(11) not null default '0',
+  preceeding_id int(11) not null default '0',
+  primary key  (id,preceeding_id)
+);
+
+create table t4 (
+  user_id varchar(50) not null,
+  article_id varchar(20) not null,
+  primary key  (user_id,article_id)
+);
+
+insert into t4 values("nicke", "imp");
+prepare stmt from
+'select t1.partner_id
+from t1
+where
+  t1.id in (
+    select pl_inner.id
+    from t2 as pl_inner
+    where  pl_inner.article_id in (
+      select t4.article_id from t4
+      where t4.user_id = \'nicke\'
+    )
+  )';
+
+execute stmt;
+execute stmt;
+drop table t1,t2,t3,t4;
+
+--echo # 
+--echo # Bug#48623 Multiple subqueries are optimized incorrectly
+--echo # 
+
+CREATE TABLE t1(val VARCHAR(10));
+CREATE TABLE t2(val VARCHAR(10));
+CREATE TABLE t3(val VARCHAR(10));
+
+INSERT INTO t1  VALUES('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp');
+INSERT INTO t2 VALUES('aaa'), ('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp');
+INSERT INTO t3 VALUES('aaa'), ('bbb'), ('eee'), ('mmm'), ('ppp');
+
+EXPLAIN
+SELECT *
+FROM t1
+WHERE t1.val IN (SELECT t2.val FROM t2
+                 WHERE  t2.val LIKE 'a%' OR t2.val LIKE 'e%')
+  AND t1.val IN (SELECT t3.val FROM t3
+                 WHERE  t3.val LIKE 'a%' OR t3.val LIKE 'e%');
+
+SELECT *
+FROM t1
+WHERE t1.val IN (SELECT t2.val FROM t2
+                 WHERE  t2.val LIKE 'a%' OR t2.val LIKE 'e%')
+  AND t1.val IN (SELECT t3.val FROM t3
+                 WHERE  t3.val LIKE 'a%' OR t3.val LIKE 'e%');
+
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t3;
+
+--echo # End of Bug#48623
diff --git a/mysql-test/t/subselect_sj2.test b/mysql-test/t/subselect_sj2.test
new file mode 100644
index 00000000000..e73e7cfade2
--- /dev/null
+++ b/mysql-test/t/subselect_sj2.test
@@ -0,0 +1,904 @@
+#
+# DuplicateElimination strategy test
+#
+--source include/have_innodb.inc
+--disable_warnings
+drop table if exists t0, t1, t2, t3;
+drop view if exists v1;
+--enable_warnings
+
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+# First test simple cases: I20 order, no join buffering.
+
+create table t1 (
+  a int, 
+  b int
+);
+insert into t1 values (1,1),(1,1),(2,2);
+
+create table t2 (
+  a int,
+  b int,
+  key(b)
+);
+insert into t2 select a, a/2 from t0;
+
+select * from t1;
+select * from t2;
+explain select * from t2 where b in (select a from t1);
+select * from t2 where b in (select a from t1);
+
+# Try an InnoDB table with very long rowid
+create table t3 (
+   a int, 
+   b int,
+   key(b),
+   pk1 char(200), pk2 char(200), pk3 char(200),
+   primary key(pk1, pk2, pk3)
+) engine=innodb;
+insert into t3 select a,a, a,a,a from t0;
+
+explain select * from t3 where b in (select a from t1);
+select * from t3 where b in (select a from t1);
+
+# Test overflow to MyISAM:
+set @save_max_heap_table_size= @@max_heap_table_size;
+set max_heap_table_size=16384;
+set @save_join_buffer_size = @@join_buffer_size;
+set join_buffer_size= 8000;
+
+drop table t3;
+create table t3 (
+   a int, 
+   b int,
+   key(b),
+   pk1 char(200), pk2 char(200),
+   primary key(pk1, pk2)
+) engine=innodb;
+insert into t3 select 
+  A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a, A.a + 10*B.a 
+from t0 A, t0 B where B.a <5;
+
+explain select * from t3 where b in (select a from t0);
+# Because of BUG#40154, run the next select w/o index condition pushdown:
+set @save_ecp= @@engine_condition_pushdown;
+set engine_condition_pushdown=0;
+select * from t3 where b in (select A.a+B.a from t0 A, t0 B where B.a<5);
+set engine_condition_pushdown=@save_ecp;
+
+set join_buffer_size= @save_join_buffer_size;
+set max_heap_table_size= @save_max_heap_table_size;
+
+# O2I join orders, with shortcutting: 
+explain select * from t1 where a in (select b from t2);
+select * from t1;
+select * from t1 where a in (select b from t2);
+
+drop table t1, t2, t3;
+# (no need for anything in range/index_merge/DS-MRR) 
+
+#
+# Test join buffering
+#
+set @save_join_buffer_size = @@join_buffer_size;
+set join_buffer_size= 8000;
+
+create table t1 (a int, filler1 binary(200), filler2 binary(200));
+insert into t1 select a, 'filler123456', 'filler123456' from t0;
+insert into t1 select a+10, 'filler123456', 'filler123456' from t0;
+
+create table t2 as select * from t1;
+insert into t1 select a+20, 'filler123456', 'filler123456' from t0;
+
+insert into t1 values (2, 'duplicate ok', 'duplicate ok');
+insert into t1 values (18, 'duplicate ok', 'duplicate ok');
+
+insert into t2 values (3, 'duplicate ok', 'duplicate ok');
+insert into t2 values (19, 'duplicate ok', 'duplicate ok');
+
+explain select 
+ a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+select 
+ a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+
+explain select 
+  a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+select 
+  a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+
+# Now let the buffer overfill:
+insert into t1 select a+20, 'filler123456', 'filler123456' from t0;
+insert into t1 select a+20, 'filler123456', 'filler123456' from t0;
+
+explain select 
+ a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+select 
+ a, mid(filler1, 1,10), length(filler1)=length(filler2) as Z 
+from t1 ot where a in (select a from t2 it);
+
+explain select 
+  a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+select 
+  a, mid(filler1, 1,10), length(filler1)=length(filler2) 
+from t2 ot where a in (select a from t1 it);
+
+drop table t1, t2;
+
+# Check ref access to tables inside the OJ nest inside the SJ nest
+create table t1 (a int, b int, key(a));
+create table t2 (a int, b int, key(a));
+create table t3 (a int, b int, key(a));
+
+insert into t1 select a,a from t0;
+insert into t2 select a,a from t0;
+insert into t3 select a,a from t0;
+
+--echo t2 and t3 must be use 'ref', not 'ALL':
+explain select * 
+from t0 where a in
+  (select t2.a+t3.a from t1 left join (t2 join t3) on t2.a=t1.a and t3.a=t1.a);
+
+drop table t0, t1,t2,t3;
+
+#
+# Bug #27348: Assertion abort for a query with two subqueries to be flattened  
+# Bug #35674: Range optimizer ignores conditions on inner tables in semi-join IN subqueries 
+#
+CREATE TABLE t1 (
+  ID int(11) NOT NULL auto_increment,
+  Name char(35) NOT NULL default '',
+  Country char(3) NOT NULL default '',
+  Population int(11) NOT NULL default '0',
+  PRIMARY KEY  (ID),
+  INDEX (Population),
+  INDEX (Country) 
+);
+CREATE TABLE t2 (
+  Code char(3) NOT NULL default '',
+  Name char(52) NOT NULL default '',
+  SurfaceArea float(10,2) NOT NULL default '0.00',
+  Population int(11) NOT NULL default '0',
+  Capital int(11) default NULL,
+  PRIMARY KEY  (Code),
+  UNIQUE INDEX (Name),
+  INDEX (Population)
+);
+CREATE TABLE t3 (
+  Country char(3) NOT NULL default '',
+  Language char(30) NOT NULL default '',
+  Percentage float(3,1) NOT NULL default '0.0',
+  PRIMARY KEY  (Country, Language),
+  INDEX (Percentage)
+);
+
+--disable_query_log
+INSERT INTO t1 VALUES
+(1,'Kabul','AFG',1780000),(2,'Qandahar','AFG',237500),
+(3,'Herat','AFG',186800),(4,'Mazar-e-Sharif','AFG',127800),
+(5,'Amsterdam','NLD',731200),(6,'Rotterdam','NLD',593321),
+(7,'Haag','NLD',440900),(8,'Utrecht','NLD',234323),
+(9,'Eindhoven','NLD',201843),(10,'Tilburg','NLD',193238),
+(11,'Groningen','NLD',172701),(12,'Breda','NLD',160398),
+(13,'Apeldoorn','NLD',153491),(14,'Nijmegen','NLD',152463),
+(15,'Enschede','NLD',149544),(16,'Haarlem','NLD',148772),
+(17,'Almere','NLD',142465),(18,'Arnhem','NLD',138020),
+(19,'Zaanstad','NLD',135621),(20,'´s-Hertogenbosch','NLD',129170),
+(21,'Amersfoort','NLD',126270),(22,'Maastricht','NLD',122087),
+(23,'Dordrecht','NLD',119811),(24,'Leiden','NLD',117196),
+(25,'Haarlemmermeer','NLD',110722),(26,'Zoetermeer','NLD',110214),
+(27,'Emmen','NLD',105853),(28,'Zwolle','NLD',105819),
+(29,'Ede','NLD',101574),(30,'Delft','NLD',95268);
+
+INSERT INTO t2 VALUES 
+('AFG','Afghanistan',652090.00,22720000,1),
+('NLD','Netherlands',41526.00,15864000,5),
+('ANT','Netherlands Antilles',800.00,217000,33),
+('ALB','Albania',28748.00,3401200,34),
+('DZA','Algeria',2381741.00,31471000,35),
+('ASM','American Samoa',199.00,68000,54),
+('AND','Andorra',468.00,78000,55),
+('AGO','Angola',1246700.00,12878000,56),
+('AIA','Anguilla',96.00,8000,62),
+('ATG','Antigua and Barbuda',442.00,68000,63),
+('ARE','United Arab Emirates',83600.00,2441000,65),
+('ARG','Argentina',2780400.00,37032000,69),
+('ARM','Armenia',29800.00,3520000,126),
+('ABW','Aruba',193.00,103000,129),
+('AUS','Australia',7741220.00,18886000,135),
+('AZE','Azerbaijan',86600.00,7734000,144);
+
+INSERT INTO t3 VALUES 
+('AFG','Pashto',52.4),('NLD','Dutch',95.6),
+('ANT','Papiamento',86.2),('ALB','Albaniana',97.9),
+('DZA','Arabic',86.0),('ASM','Samoan',90.6),
+('AND','Spanish',44.6),('AGO','Ovimbundu',37.2),
+('AIA','English',0.0),('ATG','Creole English',95.7),
+('ARE','Arabic',42.0),('ARG','Spanish',96.8),
+('ARM','Armenian',93.4),('ABW','Papiamento',76.7),
+('AUS','English',81.2),('AZE','Azerbaijani',89.0),
+('BHS','Creole English',89.7),('BHR','Arabic',67.7),
+('BGD','Bengali',97.7),('BRB','Bajan',95.1),
+('BEL','Dutch',59.2),('BLZ','English',50.8);
+--enable_query_log
+
+EXPLAIN
+SELECT Name FROM t2 
+  WHERE t2.Code IN (SELECT Country FROM t1 WHERE Population > 5000000)
+        AND
+        t2.Code IN (SELECT Country FROM t3 
+                           WHERE Language='English' AND Percentage > 10 AND
+                                 t2.Population > 100000);
+
+DROP TABLE t1,t2,t3;
+  
+# BUG#30993:
+CREATE TABLE t1 (
+  Code char(3) NOT NULL DEFAULT '',
+  Name char(52) NOT NULL DEFAULT '',
+  Continent enum('Asia','Europe','North America','Africa','Oceania','Antarctica','South America') NOT NULL DEFAULT 'Asia',
+  Region char(26) NOT NULL DEFAULT '',
+  SurfaceArea float(10,2) NOT NULL DEFAULT '0.00',
+  IndepYear smallint(6) DEFAULT NULL,
+  Population int(11) NOT NULL DEFAULT '0',
+  LifeExpectancy float(3,1) DEFAULT NULL,
+  GNP float(10,2) DEFAULT NULL,
+  GNPOld float(10,2) DEFAULT NULL,
+  LocalName char(45) NOT NULL DEFAULT '',
+  GovernmentForm char(45) NOT NULL DEFAULT '',
+  HeadOfState char(60) DEFAULT NULL,
+  Capital int(11) DEFAULT NULL,
+  Code2 char(2) NOT NULL DEFAULT '',
+  PRIMARY KEY (Code)
+);
+
+CREATE TABLE t2 (
+  ID int(11) NOT NULL AUTO_INCREMENT,
+  Name char(35) NOT NULL DEFAULT '',
+  CountryCode char(3) NOT NULL DEFAULT '',
+  District char(20) NOT NULL DEFAULT '',
+  Population int(11) NOT NULL DEFAULT '0',
+  PRIMARY KEY (ID),
+  KEY CountryCode (CountryCode)
+);
+
+--echo Fill the table with test data
+--disable_query_log
+insert into t2 (ID, Name, CountryCode, Population) values 
+(1,'Kabul','AFG',1780000), (2,'Qandahar','AFG',237500), (3,'Herat','AFG',186800),
+(4,'Mazar-e-Sharif','AFG',127800), (33,'Willemstad','ANT',2345), (34,'Tirana','ALB',270000),
+(55,'Andorra la Vella','AND',21189), (61,'South Hill','AIA',961), (62,'The Valley','AIA',595),
+(63,'Saint John�s','ATG',24000), (64,'Dubai','ARE',669181), (65,'Abu Dhabi','ARE',398695),
+(66,'Sharja','ARE',320095), (67,'al-Ayn','ARE',225970), (68,'Ajman','ARE',114395),
+(126,'Yerevan','ARM',1248700), (127,'Gjumri','ARM',211700), (128,'Vanadzor','ARM',172700),
+(129,'Oranjestad','ABW',29034), (144,'Baku','AZE',1787800), (145,'G�nc�','AZE',299300),
+(146,'Sumqayit','AZE',283000), (147,'Ming��evir','AZE',93900), (148,'Nassau','BHS',172000),
+(149,'al-Manama','BHR',148000), (150,'Dhaka','BGD',3612850), (151,'Chittagong','BGD',1392860),
+(152,'Khulna','BGD',663340), (153,'Rajshahi','BGD',294056), (154,'Narayanganj','BGD',202134),
+(155,'Rangpur','BGD',191398), (156,'Mymensingh','BGD',188713), (157,'Barisal','BGD',170232),
+(158,'Tungi','BGD',168702), (159,'Jessore','BGD',139710), (160,'Comilla','BGD',135313),
+(161,'Nawabganj','BGD',130577), (162,'Dinajpur','BGD',127815), (163,'Bogra','BGD',120170),
+(164,'Sylhet','BGD',117396), (165,'Brahmanbaria','BGD',109032), (166,'Tangail','BGD',106004),
+(167,'Jamalpur','BGD',103556), (168,'Pabna','BGD',103277), (169,'Naogaon','BGD',101266),
+(170,'Sirajganj','BGD',99669), (171,'Narsinghdi','BGD',98342), (172,'Saidpur','BGD',96777),
+(173,'Gazipur','BGD',96717), (174,'Bridgetown','BRB',6070), (175,'Antwerpen','BEL',446525),
+(176,'Gent','BEL',224180), (177,'Charleroi','BEL',200827), (178,'Li�ge','BEL',185639),
+(179,'Bruxelles [Brussel]','BEL',133859), (180,'Brugge','BEL',116246), (181,'Schaerbeek','BEL',105692),
+(182,'Namur','BEL',105419), (183,'Mons','BEL',90935), (184,'Belize City','BLZ',55810),
+(185,'Belmopan','BLZ',7105), (190,'Saint George','BMU',1800), (191,'Hamilton','BMU',1200),
+(192,'Thimphu','BTN',22000), (201,'Sarajevo','BIH',360000), (202,'Banja Luka','BIH',143079),
+(203,'Zenica','BIH',96027), (538,'Bandar Seri Begawan','BRN',21484), (539,'Sofija','BGR',1122302),
+(540,'Plovdiv','BGR',342584), (541,'Varna','BGR',299801), (542,'Burgas','BGR',195255),
+(543,'Ruse','BGR',166467), (544,'Stara Zagora','BGR',147939), (545,'Pleven','BGR',121952),
+(546,'Sliven','BGR',105530), (547,'Dobric','BGR',100399), (548,'�umen','BGR',94686),
+(553,'George Town','CYM',19600), (584,'San Jos�','CRI',339131), (1523,'Wien','AUT',1608144),
+(1524,'Graz','AUT',240967), (1525,'Linz','AUT',188022), (1526,'Salzburg','AUT',144247),
+(1527,'Innsbruck','AUT',111752), (1528,'Klagenfurt','AUT',91141), (1810,'Montr�al','CAN',1016376),
+(1811,'Calgary','CAN',768082), (1812,'Toronto','CAN',688275), (1813,'North York','CAN',622632),
+(1814,'Winnipeg','CAN',618477), (1815,'Edmonton','CAN',616306), (1816,'Mississauga','CAN',608072),
+(1817,'Scarborough','CAN',594501), (1818,'Vancouver','CAN',514008), (1819,'Etobicoke','CAN',348845),
+(1820,'London','CAN',339917), (1821,'Hamilton','CAN',335614), (1822,'Ottawa','CAN',335277),
+(1823,'Laval','CAN',330393), (1824,'Surrey','CAN',304477), (1825,'Brampton','CAN',296711),
+(1826,'Windsor','CAN',207588), (1827,'Saskatoon','CAN',193647), (1828,'Kitchener','CAN',189959),
+(1829,'Markham','CAN',189098), (1830,'Regina','CAN',180400), (1831,'Burnaby','CAN',179209),
+(1832,'Qu�bec','CAN',167264), (1833,'York','CAN',154980), (1834,'Richmond','CAN',148867),
+(1835,'Vaughan','CAN',147889), (1836,'Burlington','CAN',145150), (1837,'Oshawa','CAN',140173),
+(1838,'Oakville','CAN',139192), (1839,'Saint Catharines','CAN',136216), (1840,'Longueuil','CAN',127977),
+(1841,'Richmond Hill','CAN',116428), (1842,'Thunder Bay','CAN',115913), (1843,'Nepean','CAN',115100),
+(1844,'Cape Breton','CAN',114733), (1845,'East York','CAN',114034), (1846,'Halifax','CAN',113910),
+(1847,'Cambridge','CAN',109186), (1848,'Gloucester','CAN',107314), (1849,'Abbotsford','CAN',105403),
+(1850,'Guelph','CAN',103593), (1851,'Saint John�s','CAN',101936), (1852,'Coquitlam','CAN',101820),
+(1853,'Saanich','CAN',101388), (1854,'Gatineau','CAN',100702), (1855,'Delta','CAN',95411),
+(1856,'Sudbury','CAN',92686), (1857,'Kelowna','CAN',89442), (1858,'Barrie','CAN',89269),
+(1890,'Shanghai','CHN',9696300), (1891,'Peking','CHN',7472000), (1892,'Chongqing','CHN',6351600),
+(1893,'Tianjin','CHN',5286800), (1894,'Wuhan','CHN',4344600), (1895,'Harbin','CHN',4289800),
+(1896,'Shenyang','CHN',4265200), (1897,'Kanton [Guangzhou]','CHN',4256300), (1898,'Chengdu','CHN',3361500),
+(1899,'Nanking [Nanjing]','CHN',2870300), (1900,'Changchun','CHN',2812000), (1901,'Xi�an','CHN',2761400),
+(1902,'Dalian','CHN',2697000), (1903,'Qingdao','CHN',2596000), (1904,'Jinan','CHN',2278100),
+(1905,'Hangzhou','CHN',2190500), (1906,'Zhengzhou','CHN',2107200), (1907,'Shijiazhuang','CHN',2041500),
+(1908,'Taiyuan','CHN',1968400), (1909,'Kunming','CHN',1829500), (1910,'Changsha','CHN',1809800),
+(1911,'Nanchang','CHN',1691600), (1912,'Fuzhou','CHN',1593800), (1913,'Lanzhou','CHN',1565800),
+(1914,'Guiyang','CHN',1465200), (1915,'Ningbo','CHN',1371200), (1916,'Hefei','CHN',1369100),
+(1917,'Urumt�i [�r�mqi]','CHN',1310100), (1918,'Anshan','CHN',1200000), (1919,'Fushun','CHN',1200000),
+(1920,'Nanning','CHN',1161800), (1921,'Zibo','CHN',1140000), (1922,'Qiqihar','CHN',1070000),
+(1923,'Jilin','CHN',1040000), (1924,'Tangshan','CHN',1040000), (1925,'Baotou','CHN',980000),
+(1926,'Shenzhen','CHN',950500), (1927,'Hohhot','CHN',916700), (1928,'Handan','CHN',840000),
+(1929,'Wuxi','CHN',830000), (1930,'Xuzhou','CHN',810000), (1931,'Datong','CHN',800000),
+(1932,'Yichun','CHN',800000), (1933,'Benxi','CHN',770000), (1934,'Luoyang','CHN',760000),
+(1935,'Suzhou','CHN',710000), (1936,'Xining','CHN',700200), (1937,'Huainan','CHN',700000),
+(1938,'Jixi','CHN',683885), (1939,'Daqing','CHN',660000), (1940,'Fuxin','CHN',640000),
+(1941,'Amoy [Xiamen]','CHN',627500), (1942,'Liuzhou','CHN',610000), (1943,'Shantou','CHN',580000),
+(1944,'Jinzhou','CHN',570000), (1945,'Mudanjiang','CHN',570000), (1946,'Yinchuan','CHN',544500),
+(1947,'Changzhou','CHN',530000), (1948,'Zhangjiakou','CHN',530000), (1949,'Dandong','CHN',520000),
+(1950,'Hegang','CHN',520000), (1951,'Kaifeng','CHN',510000), (1952,'Jiamusi','CHN',493409),
+(1953,'Liaoyang','CHN',492559), (1954,'Hengyang','CHN',487148), (1955,'Baoding','CHN',483155),
+(1956,'Hunjiang','CHN',482043), (1957,'Xinxiang','CHN',473762), (1958,'Huangshi','CHN',457601),
+(1959,'Haikou','CHN',454300), (1960,'Yantai','CHN',452127), (1961,'Bengbu','CHN',449245),
+(1962,'Xiangtan','CHN',441968), (1963,'Weifang','CHN',428522), (1964,'Wuhu','CHN',425740),
+(1965,'Pingxiang','CHN',425579), (1966,'Yingkou','CHN',421589), (1967,'Anyang','CHN',420332),
+(1968,'Panzhihua','CHN',415466), (1969,'Pingdingshan','CHN',410775), (1970,'Xiangfan','CHN',410407),
+(1971,'Zhuzhou','CHN',409924), (1972,'Jiaozuo','CHN',409100), (1973,'Wenzhou','CHN',401871),
+(1974,'Zhangjiang','CHN',400997), (1975,'Zigong','CHN',393184), (1976,'Shuangyashan','CHN',386081),
+(1977,'Zaozhuang','CHN',380846), (1978,'Yakeshi','CHN',377869), (1979,'Yichang','CHN',371601),
+(1980,'Zhenjiang','CHN',368316), (1981,'Huaibei','CHN',366549), (1982,'Qinhuangdao','CHN',364972),
+(1983,'Guilin','CHN',364130), (1984,'Liupanshui','CHN',363954), (1985,'Panjin','CHN',362773),
+(1986,'Yangquan','CHN',362268), (1987,'Jinxi','CHN',357052), (1988,'Liaoyuan','CHN',354141),
+(1989,'Lianyungang','CHN',354139), (1990,'Xianyang','CHN',352125), (1991,'Tai�an','CHN',350696),
+(1992,'Chifeng','CHN',350077), (1993,'Shaoguan','CHN',350043), (1994,'Nantong','CHN',343341),
+(1995,'Leshan','CHN',341128), (1996,'Baoji','CHN',337765), (1997,'Linyi','CHN',324720),
+(1998,'Tonghua','CHN',324600), (1999,'Siping','CHN',317223), (2000,'Changzhi','CHN',317144),
+(2001,'Tengzhou','CHN',315083), (2002,'Chaozhou','CHN',313469), (2003,'Yangzhou','CHN',312892),
+(2004,'Dongwan','CHN',308669), (2005,'Ma�anshan','CHN',305421), (2006,'Foshan','CHN',303160),
+(2007,'Yueyang','CHN',302800), (2008,'Xingtai','CHN',302789), (2009,'Changde','CHN',301276),
+(2010,'Shihezi','CHN',299676), (2011,'Yancheng','CHN',296831), (2012,'Jiujiang','CHN',291187),
+(2013,'Dongying','CHN',281728), (2014,'Shashi','CHN',281352), (2015,'Xintai','CHN',281248),
+(2016,'Jingdezhen','CHN',281183), (2017,'Tongchuan','CHN',280657), (2018,'Zhongshan','CHN',278829),
+(2019,'Shiyan','CHN',273786), (2020,'Tieli','CHN',265683), (2021,'Jining','CHN',265248),
+(2022,'Wuhai','CHN',264081), (2023,'Mianyang','CHN',262947), (2024,'Luzhou','CHN',262892),
+(2025,'Zunyi','CHN',261862), (2026,'Shizuishan','CHN',257862), (2027,'Neijiang','CHN',256012),
+(2028,'Tongliao','CHN',255129), (2029,'Tieling','CHN',254842), (2030,'Wafangdian','CHN',251733),
+(2031,'Anqing','CHN',250718), (2032,'Shaoyang','CHN',247227), (2033,'Laiwu','CHN',246833),
+(2034,'Chengde','CHN',246799), (2035,'Tianshui','CHN',244974), (2036,'Nanyang','CHN',243303),
+(2037,'Cangzhou','CHN',242708), (2038,'Yibin','CHN',241019), (2039,'Huaiyin','CHN',239675),
+(2040,'Dunhua','CHN',235100), (2041,'Yanji','CHN',230892), (2042,'Jiangmen','CHN',230587),
+(2043,'Tongling','CHN',228017), (2044,'Suihua','CHN',227881), (2045,'Gongziling','CHN',226569),
+(2046,'Xiantao','CHN',222884), (2047,'Chaoyang','CHN',222394), (2048,'Ganzhou','CHN',220129),
+(2049,'Huzhou','CHN',218071), (2050,'Baicheng','CHN',217987), (2051,'Shangzi','CHN',215373),
+(2052,'Yangjiang','CHN',215196), (2053,'Qitaihe','CHN',214957), (2054,'Gejiu','CHN',214294),
+(2055,'Jiangyin','CHN',213659), (2056,'Hebi','CHN',212976), (2057,'Jiaxing','CHN',211526),
+(2058,'Wuzhou','CHN',210452), (2059,'Meihekou','CHN',209038), (2060,'Xuchang','CHN',208815),
+(2061,'Liaocheng','CHN',207844), (2062,'Haicheng','CHN',205560), (2063,'Qianjiang','CHN',205504),
+(2064,'Baiyin','CHN',204970), (2065,'Bei�an','CHN',204899), (2066,'Yixing','CHN',200824),
+(2067,'Laizhou','CHN',198664), (2068,'Qaramay','CHN',197602), (2069,'Acheng','CHN',197595),
+(2070,'Dezhou','CHN',195485), (2071,'Nanping','CHN',195064), (2072,'Zhaoqing','CHN',194784),
+(2073,'Beipiao','CHN',194301), (2074,'Fengcheng','CHN',193784), (2075,'Fuyu','CHN',192981),
+(2076,'Xinyang','CHN',192509), (2077,'Dongtai','CHN',192247), (2078,'Yuci','CHN',191356),
+(2079,'Honghu','CHN',190772), (2080,'Ezhou','CHN',190123), (2081,'Heze','CHN',189293),
+(2082,'Daxian','CHN',188101), (2083,'Linfen','CHN',187309), (2084,'Tianmen','CHN',186332),
+(2085,'Yiyang','CHN',185818), (2086,'Quanzhou','CHN',185154), (2087,'Rizhao','CHN',185048),
+(2088,'Deyang','CHN',182488), (2089,'Guangyuan','CHN',182241), (2090,'Changshu','CHN',181805),
+(2091,'Zhangzhou','CHN',181424), (2092,'Hailar','CHN',180650), (2093,'Nanchong','CHN',180273),
+(2094,'Jiutai','CHN',180130), (2095,'Zhaodong','CHN',179976), (2096,'Shaoxing','CHN',179818),
+(2097,'Fuyang','CHN',179572), (2098,'Maoming','CHN',178683), (2099,'Qujing','CHN',178669),
+(2100,'Ghulja','CHN',177193), (2101,'Jiaohe','CHN',176367), (2102,'Puyang','CHN',175988),
+(2103,'Huadian','CHN',175873), (2104,'Jiangyou','CHN',175753), (2105,'Qashqar','CHN',174570),
+(2106,'Anshun','CHN',174142), (2107,'Fuling','CHN',173878), (2108,'Xinyu','CHN',173524),
+(2109,'Hanzhong','CHN',169930), (2110,'Danyang','CHN',169603), (2111,'Chenzhou','CHN',169400),
+(2112,'Xiaogan','CHN',166280), (2113,'Shangqiu','CHN',164880), (2114,'Zhuhai','CHN',164747),
+(2115,'Qingyuan','CHN',164641), (2116,'Aqsu','CHN',164092), (2117,'Jining','CHN',163552),
+(2118,'Xiaoshan','CHN',162930), (2119,'Zaoyang','CHN',162198), (2120,'Xinghua','CHN',161910),
+(2121,'Hami','CHN',161315), (2122,'Huizhou','CHN',161023), (2123,'Jinmen','CHN',160794),
+(2124,'Sanming','CHN',160691), (2125,'Ulanhot','CHN',159538), (2126,'Korla','CHN',159344),
+(2127,'Wanxian','CHN',156823), (2128,'Rui�an','CHN',156468), (2129,'Zhoushan','CHN',156317),
+(2130,'Liangcheng','CHN',156307), (2131,'Jiaozhou','CHN',153364), (2132,'Taizhou','CHN',152442),
+(2133,'Suzhou','CHN',151862), (2134,'Yichun','CHN',151585), (2135,'Taonan','CHN',150168),
+(2136,'Pingdu','CHN',150123), (2137,'Ji�an','CHN',148583), (2138,'Longkou','CHN',148362),
+(2139,'Langfang','CHN',148105), (2140,'Zhoukou','CHN',146288), (2141,'Suining','CHN',146086),
+(2142,'Yulin','CHN',144467), (2143,'Jinhua','CHN',144280), (2144,'Liu�an','CHN',144248),
+(2145,'Shuangcheng','CHN',142659), (2146,'Suizhou','CHN',142302), (2147,'Ankang','CHN',142170),
+(2148,'Weinan','CHN',140169), (2149,'Longjing','CHN',139417), (2150,'Da�an','CHN',138963),
+(2151,'Lengshuijiang','CHN',137994), (2152,'Laiyang','CHN',137080), (2153,'Xianning','CHN',136811),
+(2154,'Dali','CHN',136554), (2155,'Anda','CHN',136446), (2156,'Jincheng','CHN',136396),
+(2157,'Longyan','CHN',134481), (2158,'Xichang','CHN',134419), (2159,'Wendeng','CHN',133910),
+(2160,'Hailun','CHN',133565), (2161,'Binzhou','CHN',133555), (2162,'Linhe','CHN',133183),
+(2163,'Wuwei','CHN',133101), (2164,'Duyun','CHN',132971), (2165,'Mishan','CHN',132744),
+(2166,'Shangrao','CHN',132455), (2167,'Changji','CHN',132260), (2168,'Meixian','CHN',132156),
+(2169,'Yushu','CHN',131861), (2170,'Tiefa','CHN',131807), (2171,'Huai�an','CHN',131149),
+(2172,'Leiyang','CHN',130115), (2173,'Zalantun','CHN',130031), (2174,'Weihai','CHN',128888),
+(2175,'Loudi','CHN',128418), (2176,'Qingzhou','CHN',128258), (2177,'Qidong','CHN',126872),
+(2178,'Huaihua','CHN',126785), (2179,'Luohe','CHN',126438), (2180,'Chuzhou','CHN',125341),
+(2181,'Kaiyuan','CHN',124219), (2182,'Linqing','CHN',123958), (2183,'Chaohu','CHN',123676),
+(2184,'Laohekou','CHN',123366), (2185,'Dujiangyan','CHN',123357), (2186,'Zhumadian','CHN',123232),
+(2187,'Linchuan','CHN',121949), (2188,'Jiaonan','CHN',121397), (2189,'Sanmenxia','CHN',120523),
+(2190,'Heyuan','CHN',120101), (2191,'Manzhouli','CHN',120023), (2192,'Lhasa','CHN',120000),
+(2193,'Lianyuan','CHN',118858), (2194,'Kuytun','CHN',118553), (2195,'Puqi','CHN',117264),
+(2196,'Hongjiang','CHN',116188), (2197,'Qinzhou','CHN',114586), (2198,'Renqiu','CHN',114256),
+(2199,'Yuyao','CHN',114065), (2200,'Guigang','CHN',114025), (2201,'Kaili','CHN',113958),
+(2202,'Yan�an','CHN',113277), (2203,'Beihai','CHN',112673), (2204,'Xuangzhou','CHN',112673),
+(2205,'Quzhou','CHN',112373), (2206,'Yong�an','CHN',111762), (2207,'Zixing','CHN',110048),
+(2208,'Liyang','CHN',109520), (2209,'Yizheng','CHN',109268), (2210,'Yumen','CHN',109234),
+(2211,'Liling','CHN',108504), (2212,'Yuncheng','CHN',108359), (2213,'Shanwei','CHN',107847),
+(2214,'Cixi','CHN',107329), (2215,'Yuanjiang','CHN',107004), (2216,'Bozhou','CHN',106346),
+(2217,'Jinchang','CHN',105287), (2218,'Fu�an','CHN',105265), (2219,'Suqian','CHN',105021),
+(2220,'Shishou','CHN',104571), (2221,'Hengshui','CHN',104269), (2222,'Danjiangkou','CHN',103211),
+(2223,'Fujin','CHN',103104), (2224,'Sanya','CHN',102820), (2225,'Guangshui','CHN',102770),
+(2226,'Huangshan','CHN',102628), (2227,'Xingcheng','CHN',102384), (2228,'Zhucheng','CHN',102134),
+(2229,'Kunshan','CHN',102052), (2230,'Haining','CHN',100478), (2231,'Pingliang','CHN',99265),
+(2232,'Fuqing','CHN',99193), (2233,'Xinzhou','CHN',98667), (2234,'Jieyang','CHN',98531),
+(2235,'Zhangjiagang','CHN',97994), (2236,'Tong Xian','CHN',97168), (2237,'Ya�an','CHN',95900),
+(2238,'Jinzhou','CHN',95761), (2239,'Emeishan','CHN',94000), (2240,'Enshi','CHN',93056),
+(2241,'Bose','CHN',93009), (2242,'Yuzhou','CHN',92889), (2243,'Kaiyuan','CHN',91999),
+(2244,'Tumen','CHN',91471), (2245,'Putian','CHN',91030), (2246,'Linhai','CHN',90870),
+(2247,'Xilin Hot','CHN',90646), (2248,'Shaowu','CHN',90286), (2249,'Junan','CHN',90222),
+(2250,'Huaying','CHN',89400), (2251,'Pingyi','CHN',89373), (2252,'Huangyan','CHN',89288),
+(2413,'La Habana','CUB',2256000), (2414,'Santiago de Cuba','CUB',433180), (2415,'Camag�ey','CUB',298726),
+(2416,'Holgu�n','CUB',249492), (2417,'Santa Clara','CUB',207350), (2418,'Guant�namo','CUB',205078),
+(2419,'Pinar del R�o','CUB',142100), (2420,'Bayamo','CUB',141000), (2421,'Cienfuegos','CUB',132770),
+(2422,'Victoria de las Tunas','CUB',132350), (2423,'Matanzas','CUB',123273), (2424,'Manzanillo','CUB',109350),
+(2425,'Sancti-Sp�ritus','CUB',100751), (2426,'Ciego de �vila','CUB',98505), (2430,'Nicosia','CYP',195000),
+(2431,'Limassol','CYP',154400), (3245,'Z�rich','CHE',336800), (3246,'Geneve','CHE',173500),
+(3247,'Basel','CHE',166700), (3248,'Bern','CHE',122700), (3249,'Lausanne','CHE',114500),
+(3339,'Praha','CZE',1181126), (3340,'Brno','CZE',381862), (3341,'Ostrava','CZE',320041),
+(3342,'Plzen','CZE',166759), (3343,'Olomouc','CZE',102702), (3344,'Liberec','CZE',99155),
+(3345,'Cesk� Budejovice','CZE',98186), (3346,'Hradec Kr�lov�','CZE',98080), (3347,'�st� nad Labem','CZE',95491),
+(3348,'Pardubice','CZE',91309), (3520,'Minsk','BLR',1674000), (3521,'Gomel','BLR',475000),
+(3522,'Mogiljov','BLR',356000), (3523,'Vitebsk','BLR',340000), (3524,'Grodno','BLR',302000),
+(3525,'Brest','BLR',286000), (3526,'Bobruisk','BLR',221000), (3527,'Baranovit�i','BLR',167000),
+(3528,'Borisov','BLR',151000), (3529,'Pinsk','BLR',130000), (3530,'Or�a','BLR',124000),
+(3531,'Mozyr','BLR',110000), (3532,'Novopolotsk','BLR',106000), (3533,'Lida','BLR',101000),
+(3534,'Soligorsk','BLR',101000), (3535,'Molodet�no','BLR',97000);
+
+insert into t1 (Code, Name, Continent) values 
+('AFG','Afghanistan','Asia'), ('ANT','Netherlands Antilles','North America'),
+('ALB','Albania','Europe'), ('AND','Andorra','Europe'),
+('AIA','Anguilla','North America'), ('ATG','Antigua and Barbuda','North America'),
+('ARE','United Arab Emirates','Asia'), ('ARM','Armenia','Asia'),
+('ABW','Aruba','North America'), ('AZE','Azerbaijan','Asia'),
+('BHS','Bahamas','North America'), ('BHR','Bahrain','Asia'),
+('BGD','Bangladesh','Asia'), ('BRB','Barbados','North America'),
+('BEL','Belgium','Europe'), ('BLZ','Belize','North America'),
+('BMU','Bermuda','North America'), ('BTN','Bhutan','Asia'),
+('BIH','Bosnia and Herzegovina','Europe'), ('BRN','Brunei','Asia'),
+('BGR','Bulgaria','Europe'), ('CYM','Cayman Islands','North America'),
+('CRI','Costa Rica','North America'), ('AUT','Austria','Europe'),
+('CAN','Canada','North America'), ('CHN','China','Asia'),
+('CUB','Cuba','North America'), ('CYP','Cyprus','Asia'),
+('CHE','Switzerland','Europe'), ('CZE','Czech Republic','Europe'),
+('BLR','Belarus','Europe');
+update t2 set population=6000000 where Name in ('Wien', 'Vancouver', 'Praha');
+--enable_query_log
+
+--echo This must not use LooseScan:
+EXPLAIN SELECT Name FROM t1 
+  WHERE t1.Code IN (
+    SELECT t2.CountryCode FROM t2 WHERE Population > 5000000);
+
+SELECT Name FROM t1 
+  WHERE t1.Code IN (
+    SELECT t2.CountryCode FROM t2 WHERE Population > 5000000);
+
+drop table t1, t2;
+
+#
+# Bug#33062: subquery in stored routine cause crash
+#
+
+CREATE TABLE t1(a INT);
+CREATE TABLE t2(c INT);
+
+DELIMITER //;
+
+CREATE PROCEDURE p1(v1 int)
+BEGIN
+  SELECT 1 FROM t1 WHERE a = v1 AND a IN (SELECT c FROM t2);
+END
+//
+
+CREATE PROCEDURE p2(v1 int)
+BEGIN
+  SELECT 1 FROM t1 WHERE a IN (SELECT c FROM t2);
+END
+//
+
+CREATE PROCEDURE p3(v1 int)
+BEGIN
+  SELECT 1 
+  FROM 
+    t1 t01,t1 t02,t1 t03,t1 t04,t1 t05,t1 t06,t1 t07,t1 t08,
+    t1 t09,t1 t10,t1 t11,t1 t12,t1 t13,t1 t14,t1 t15,t1 t16,
+    t1 t17,t1 t18,t1 t19,t1 t20,t1 t21,t1 t22,t1 t23,t1 t24,
+    t1 t25,t1 t26,t1 t27,t1 t28,t1 t29,t1 t30,t1 t31,t1 t32,
+    t1 t33,t1 t34,t1 t35,t1 t36,t1 t37,t1 t38,t1 t39,t1 t40,
+    t1 t41,t1 t42,t1 t43,t1 t44,t1 t45,t1 t46,t1 t47,t1 t48,
+    t1 t49,t1 t50,t1 t51,t1 t52,t1 t53,t1 t54,t1 t55,t1 t56,
+    t1 t57,t1 t58,t1 t59,t1 t60
+  WHERE t01.a IN (SELECT c FROM t2);
+END
+//
+
+CREATE PROCEDURE p4(v1 int)
+BEGIN
+  SELECT 1 
+  FROM 
+    t1 t01,t1 t02,t1 t03,t1 t04,t1 t05,t1 t06,t1 t07,t1 t08,
+    t1 t09,t1 t10,t1 t11,t1 t12,t1 t13,t1 t14,t1 t15,t1 t16,
+    t1 t17,t1 t18,t1 t19,t1 t20,t1 t21,t1 t22,t1 t23,t1 t24,
+    t1 t25,t1 t26,t1 t27,t1 t28,t1 t29,t1 t30,t1 t31,t1 t32,
+    t1 t33,t1 t34,t1 t35,t1 t36,t1 t37,t1 t38,t1 t39,t1 t40,
+    t1 t41,t1 t42,t1 t43,t1 t44,t1 t45,t1 t46,t1 t47,t1 t48,
+    t1 t49,t1 t50,t1 t51,t1 t52,t1 t53,t1 t54,t1 t55,t1 t56,
+    t1 t57,t1 t58,t1 t59,t1 t60
+  WHERE t01.a = v1 AND t01.a IN (SELECT c FROM t2);
+END
+//
+
+DELIMITER ;//
+
+CALL p1(1);
+CALL p2(1);
+CALL p3(1);
+CALL p4(1);
+
+DROP TABLE t1, t2;
+DROP PROCEDURE p1;
+DROP PROCEDURE p2;
+DROP PROCEDURE p3;
+DROP PROCEDURE p4;
+
+
+#
+# BUG#35160 "Subquery optimization: table pullout is not reflected in EXPLAIN EXTENDED"
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4);
+
+create table t1 (a int, b int, key(a));
+insert into t1 select a,a from t0;
+
+create table t2 (a int, b int, primary key(a));
+insert into t2 select * from t1;
+
+# Table t2 should be pulled out because t2.a=t0.a equality
+--echo Table t2, unlike table t1, should be displayed as pulled out
+explain extended select * from t0
+where t0.a in ( select t1.a from t1,t2 where t2.a=t0.a and
+t1.b=t2.b);
+
+#
+# BUG#46556 "Returning incorrect, empty results for some IN subqueries 
+#            w/ semijoin=on"
+#
+
+# The above query did not have a valid plan before the fix of BUG#46556.
+# Add some data that would cause wrong result with the old plan.
+update t1 set a=3, b=11 where a=4;
+update t2 set b=11 where a=3;
+
+if (`select @@join_cache_level=6`)
+{
+  --echo # Not anymore:
+  --echo # The following query gives wrong result due to Bug#49129
+}
+select * from t0 where t0.a in 
+  (select t1.a from t1, t2 where t2.a=t0.a and t1.b=t2.b);
+
+drop table t0, t1, t2;
+
+#
+# BUG#35767: Processing of uncorrelated subquery with semi-join cause wrong result and crash
+#
+CREATE TABLE t1 (
+  id int(11) NOT NULL,
+  PRIMARY KEY (id));
+
+CREATE TABLE t2 (
+  id int(11) NOT NULL,
+  fid int(11) NOT NULL,
+  PRIMARY KEY (id));
+
+insert into t1 values(1);
+insert into t2 values(1,7503),(2,1);
+
+--error 1054
+explain select count(*) 
+from t1 
+where fid IN (select fid from t2 where (id between 7502 and 8420) order by fid );
+
+drop table t1, t2;
+ 
+#
+# BUG#36137 "virtual longlong Item_in_subselect::val_int(): Assertion `0' failed."
+#
+create table t1 (a int, b int, key (a), key (b));
+insert into t1 values (2,4),(2,4),(2,4);
+select t1.a from t1 
+where 
+  t1.a in (select 1 from t1 where t1.a in (select 1 from t1) group by  t1.a);
+drop table t1;
+
+#
+# BUG#36128: not in subquery causes crash in cleanup..
+#
+create table t1(a int,b int,key(a),key(b)); 
+insert into t1 values (1,1),(2,2),(3,3);
+select 1 from t1 
+where t1.a not in (select 1 from t1 
+                  where t1.a in (select 1 from t1) 
+                  group by  t1.b);
+drop table t1;
+
+#
+# BUG#33743 "nested subqueries, unique index, wrong result"
+#
+CREATE TABLE t1
+ (EMPNUM   CHAR(3) NOT NULL,
+  EMPNAME  CHAR(20),
+  GRADE    DECIMAL(4),
+  CITY     CHAR(15));
+
+CREATE TABLE t2
+ (PNUM     CHAR(3) NOT NULL,
+  PNAME    CHAR(20),
+  PTYPE    CHAR(6),
+  BUDGET   DECIMAL(9),
+  CITY     CHAR(15));
+
+CREATE TABLE t3
+ (EMPNUM   CHAR(3) NOT NULL,
+  PNUM     CHAR(3) NOT NULL,
+  HOURS    DECIMAL(5));
+
+INSERT INTO t1 VALUES ('E1','Alice',12,'Deale');
+INSERT INTO t1 VALUES ('E2','Betty',10,'Vienna');
+INSERT INTO t1 VALUES ('E3','Carmen',13,'Vienna');
+INSERT INTO t1 VALUES ('E4','Don',12,'Deale');
+INSERT INTO t1 VALUES ('E5','Ed',13,'Akron');
+
+INSERT INTO t2 VALUES ('P1','MXSS','Design',10000,'Deale');
+INSERT INTO t2 VALUES ('P2','CALM','Code',30000,'Vienna');
+INSERT INTO t2 VALUES ('P3','SDP','Test',30000,'Tampa');
+INSERT INTO t2 VALUES ('P4','SDP','Design',20000,'Deale');
+INSERT INTO t2 VALUES ('P5','IRM','Test',10000,'Vienna');
+INSERT INTO t2 VALUES ('P6','PAYR','Design',50000,'Deale');
+
+INSERT INTO t3 VALUES  ('E1','P1',40);
+INSERT INTO t3 VALUES  ('E1','P2',20);
+INSERT INTO t3 VALUES  ('E1','P3',80);
+INSERT INTO t3 VALUES  ('E1','P4',20);
+INSERT INTO t3 VALUES  ('E1','P5',12);
+INSERT INTO t3 VALUES  ('E1','P6',12);
+INSERT INTO t3 VALUES  ('E2','P1',40);
+INSERT INTO t3 VALUES  ('E2','P2',80);
+INSERT INTO t3 VALUES  ('E3','P2',20);
+INSERT INTO t3 VALUES  ('E4','P2',20);
+INSERT INTO t3 VALUES  ('E4','P4',40);
+INSERT INTO t3 VALUES  ('E4','P5',80);
+
+
+SELECT * FROM t1;
+CREATE UNIQUE INDEX t1_IDX ON t1(EMPNUM);
+--sorted_result
+SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'));
+
+DROP INDEX t1_IDX ON t1;
+CREATE INDEX t1_IDX ON t1(EMPNUM);
+--sorted_result
+SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'));
+
+DROP INDEX t1_IDX ON t1;
+--sorted_result
+SELECT EMPNAME
+FROM t1
+WHERE EMPNUM IN
+   (SELECT EMPNUM
+    FROM t3
+    WHERE PNUM IN
+       (SELECT PNUM
+        FROM t2
+        WHERE PTYPE = 'Design'));
+
+DROP TABLE t1, t2, t3;
+
+#
+# BUG#33245 "Crash on VIEW referencing FROM table in an IN clause"
+# 
+CREATE TABLE t1 (f1 INT NOT NULL);
+CREATE VIEW v1 (a) AS SELECT f1 IN (SELECT f1 FROM t1) FROM t1;
+SELECT * FROM v1;
+drop view v1;
+drop table t1;
+
+
+#
+# BUG#35550 "Semi-join subquery in ON clause and no WHERE crashes the server"
+#
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t1(a int, b int);
+insert into t1 values (0,0),(1,1),(2,2);
+create table t2 as select * from t1;
+
+create table t3 (pk int, a int, primary key(pk));
+insert into t3 select a,a from t0;
+
+explain 
+select * from t1 left join t2 on (t2.a= t1.a and t2.a in (select pk from t3));
+
+drop table t0, t1, t2, t3;
+
+#
+# BUG#34799: crash or/and memory overrun with dependant subquery and some joins
+#
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+create table t2 (a char(200), b char(200), c char(200), primary key (a,b,c)) engine=innodb;
+insert into t2 select concat(a, repeat('X',198)),repeat('B',200),repeat('B',200) from t1;
+insert into t2 select concat(a, repeat('Y',198)),repeat('B',200),repeat('B',200) from t1;
+alter table t2 add filler1 int;
+
+insert into t1 select A.a + 10*(B.a + 10*C.a) from t1 A, t1 B, t1 C;
+
+set @save_join_buffer_size=@@join_buffer_size; 
+--disable_warnings
+set join_buffer_size=1;
+--enable_warnings
+
+select * from t2 where filler1 in ( select a from t1);
+set join_buffer_size=default;
+
+drop table t1, t2; 
+#
+# BUG#33509: Server crashes with number of recursive subqueries=61
+#  (the query may or may not fail with an error so we're using it with SP 
+#  
+create table t1 (a int not null);
+
+--disable_warnings
+drop procedure if exists p1;
+--enable_warnings
+
+delimiter |;
+
+CREATE PROCEDURE p1()
+BEGIN
+  DECLARE EXIT HANDLER FOR SQLEXCEPTION select a from t1;
+  prepare s1 from '
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( 
+  select a from t1 where a in ( select a from t1) 
+  )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))';
+  execute s1;
+END;
+|
+delimiter ;|
+
+call p1();
+drop procedure p1;
+drop table t1;
+
+#
+# BUG#35468 "Slowdown and wrong result for uncorrelated subquery w/o where"
+#
+
+create table t0 (a int);
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+create table t1 (a int) as select A.a + 10 *(B.a + 10*C.a) as a  from t0 A, t0 B, t0 C;
+create table t2 (id int, a int, primary key(id), key(a)) as select a as id, a as a  from t1;
+show create table t2;
+set @a=0;
+create table t3 as select * from t2 limit 0;
+insert into t3 select @a:=@a+1, t2.a from t2, t0;
+insert into t3 select @a:=@a+1, t2.a from t2, t0;
+insert into t3 select @a:=@a+1, t2.a from t2, t0;
+
+alter table t3 add primary key(id), add key(a);
+--echo The following must use loose index scan over t3, key a:
+explain select count(a) from t2 where a in ( SELECT  a FROM t3);
+select count(a) from t2 where a in ( SELECT  a FROM t3);
+
+drop table t0,t1,t2,t3;
+
+--echo
+--echo BUG#42740: crash in optimize_semijoin_nests
+--echo
+create table t1 (c6 timestamp,key (c6)) engine=innodb;
+create table t2 (c2 double) engine=innodb;
+explain select 1 from t2 where c2 = any (select log10(null) from t1 where c6 <null)  ;
+drop table t1, t2;
+
+--echo # 
+--echo # BUG#42742: crash in setup_sj_materialization, Copy_field::set
+--echo # 
+create table t3 ( c1 year) engine=innodb;
+insert into t3 values (2135),(2142);
+create table t2 (c1 tinytext,c2 text,c6 timestamp) engine=innodb;
+-- echo # The following must not crash, EXPLAIN should show one SJ strategy, not a mix:
+explain select 1 from t2 where 
+  c2 in (select 1 from t3, t2) and
+  c1 in (select convert(c6,char(1)) from t2);
+drop table t2, t3;
+
diff --git a/mysql-test/t/subselect_sj2_jcl6.test b/mysql-test/t/subselect_sj2_jcl6.test
new file mode 100644
index 00000000000..202ea139e5f
--- /dev/null
+++ b/mysql-test/t/subselect_sj2_jcl6.test
@@ -0,0 +1,11 @@
+# 
+# Run subselect_sj2.test with BKA enabled 
+#
+
+set join_cache_level=6;
+show variables like 'join_cache_level';
+
+--source t/subselect_sj2.test
+
+set join_cache_level=default;
+show variables like 'join_cache_level';
diff --git a/mysql-test/t/subselect_sj_jcl6.test b/mysql-test/t/subselect_sj_jcl6.test
new file mode 100644
index 00000000000..f821e1864be
--- /dev/null
+++ b/mysql-test/t/subselect_sj_jcl6.test
@@ -0,0 +1,39 @@
+# 
+# Run subselect_sj.test with BKA enabled 
+#
+
+set join_cache_level=6;
+show variables like 'join_cache_level';
+
+--source t/subselect_sj.test
+
+--echo #
+--echo # BUG#49129: Wrong result with IN-subquery with join_cache_level=6 and firstmatch=off
+--echo #
+CREATE TABLE t0 (a INT);
+INSERT INTO t0 VALUES (0),(1),(2),(3),(4);
+CREATE TABLE t1 (a INT, b INT, KEY(a));
+INSERT INTO t1 SELECT a, a from t0;
+CREATE TABLE t2 (a INT, b INT, PRIMARY KEY(a));
+INSERT INTO t2 SELECT * FROM t1;
+UPDATE t1 SET a=3, b=11 WHERE a=4;
+UPDATE t2 SET b=11 WHERE a=3;
+
+set @save_optimizer_switch=@@optimizer_switch;
+set optimizer_switch='firstmatch=off';
+
+--echo The following should use a join order of t0,t1,t2, with DuplicateElimination:
+explain
+SELECT * FROM t0 WHERE t0.a IN 
+  (SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+
+SELECT * FROM t0 WHERE t0.a IN 
+  (SELECT t1.a FROM t1, t2 WHERE t2.a=t0.a AND t1.b=t2.b);
+
+set optimizer_switch=@save_optimizer_switch;
+drop table t0, t1, t2;
+
+--echo # End
+
+set join_cache_level=default;
+show variables like 'join_cache_level';
diff --git a/mysql-test/t/table_elim.test b/mysql-test/t/table_elim.test
new file mode 100644
index 00000000000..7ad69d5bf37
--- /dev/null
+++ b/mysql-test/t/table_elim.test
@@ -0,0 +1,469 @@
+#
+# Table elimination (MWL#17) tests
+#
+--disable_warnings
+drop table if exists t0, t1, t2, t3, t4, t5, t6;
+drop view if exists v1, v2;
+--enable_warnings
+
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3);
+create table t0 as select * from t1;
+
+create table t2 (a int primary key, b int) 
+  as select a, a as b from t1 where a in (1,2);
+
+create table t3 (a int primary key, b int) 
+  as select a, a as b from t1 where a in (1,3);
+
+--echo # This will be  eliminated:
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+explain extended select t1.a from t1 left join t2 on t2.a=t1.a;
+
+select t1.a from t1 left join t2 on t2.a=t1.a;
+
+--echo # This will not be eliminated as t2.b is in in select list:
+explain select * from t1 left join t2 on t2.a=t1.a;
+
+--echo # This will not be eliminated as t2.b is in in order list:
+explain select t1.a from t1 left join t2 on t2.a=t1.a order by t2.b;
+
+--echo # This will not be eliminated as t2.b is in group list:
+explain select t1.a from t1 left join t2 on t2.a=t1.a group by t2.b;
+
+--echo # This will not be eliminated as t2.b is in the WHERE
+explain select t1.a from t1 left join t2 on t2.a=t1.a where t2.b < 3 or t2.b is null;
+
+--echo # Elimination of multiple tables:
+explain select t1.a from t1 left join (t2 join t3) on t2.a=t1.a and t3.a=t1.a;
+
+--echo # Elimination of multiple tables (2):
+explain select t1.a from t1 left join (t2 join t3 on t2.b=t3.b) on t2.a=t1.a and t3.a=t1.a;
+
+--echo # Elimination when done within an outer join nest:
+explain extended
+select t0.*
+from
+  t0 left join (t1 left join (t2 join t3 on t2.b=t3.b) on t2.a=t1.a and
+  t3.a=t1.a) on t0.a=t1.a;
+
+--echo # Elimination with aggregate functions
+explain select count(*) from t1 left join t2 on t2.a=t1.a;
+explain select count(1) from t1 left join t2 on t2.a=t1.a;
+explain select count(1) from t1 left join t2 on t2.a=t1.a group by t1.a;
+
+--echo This must not use elimination:
+explain select count(1) from t1 left join t2 on t2.a=t1.a group by t2.a;
+
+drop table t0, t1, t2, t3;
+
+# This will stand for elim_facts
+create table t0 ( id integer, primary key (id));
+
+# Attribute1, non-versioned
+create table t1 (
+  id integer,
+  attr1 integer,
+  primary key (id),
+  key (attr1)
+);
+
+# Attribute2, time-versioned
+create table t2 (
+  id integer,
+  attr2 integer,
+  fromdate date,
+  primary key (id, fromdate),
+  key (attr2,fromdate)
+);
+
+insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+insert into t0 select A.id + 10*B.id from t0 A, t0 B where B.id > 0;
+
+insert into t1 select id, id from t0;
+insert into t2 select id, id, date_add('2009-06-22', interval id day) from t0;
+insert into t2 select id, id+1, date_add('2008-06-22', interval id day) from t0;
+
+create view v1 as
+select 
+  f.id, a1.attr1, a2.attr2
+from 
+  t0 f 
+  left join t1 a1 on a1.id=f.id
+  left join t2 a2 on a2.id=f.id and 
+                     a2.fromdate=(select MAX(fromdate) from
+                                  t2 where id=a2.id);
+create view v2 as
+select 
+  f.id, a1.attr1, a2.attr2
+from 
+  t0 f 
+  left join t1 a1 on a1.id=f.id
+  left join t2 a2 on a2.id=f.id and 
+                     a2.fromdate=(select MAX(fromdate) from
+                                  t2 where id=f.id);
+
+--echo This should use one table:
+explain select id from v1 where id=2;
+--echo This should use one table:
+explain extended select id from v1 where id in (1,2,3,4);
+--echo This should use facts and a1 tables:
+explain extended select id from v1 where attr1 between 12 and 14;
+--echo This should use facts, a2 and its subquery:
+explain extended select id from v1 where attr2 between 12 and 14;
+
+# Repeat for v2: 
+
+--echo This should use one table:
+explain select id from v2 where id=2;
+--echo This should use one table:
+explain extended select id from v2 where id in (1,2,3,4);
+--echo This should use facts and a1 tables:
+explain extended select id from v2 where attr1 between 12 and 14;
+--echo This should use facts, a2 and its subquery:
+explain extended select id from v2 where attr2 between 12 and 14;
+
+drop view v1, v2;
+drop table t0, t1, t2;
+
+#
+# Tests for the code that uses t.keypartX=func(t.keypartY) equalities to
+# make table elimination inferences
+#
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3);
+
+create table t2 (pk1 int, pk2 int, pk3 int, col int, primary key(pk1, pk2, pk3));
+insert into t2 select a,a,a,a from t1;
+
+--echo This must use only t1:
+explain select t1.* from t1 left join t2 on t2.pk1=t1.a and 
+                                            t2.pk2=t2.pk1+1 and
+                                            t2.pk3=t2.pk2+1;
+
+--echo This must use only t1:
+explain select t1.* from t1 left join t2 on t2.pk1=t1.a and 
+                                            t2.pk3=t2.pk1+1 and
+                                            t2.pk2=t2.pk3+1;
+
+--echo This must use both:
+explain select t1.* from t1 left join t2 on t2.pk1=t1.a and 
+                                            t2.pk3=t2.pk1+1 and
+                                            t2.pk2=t2.pk3+t2.col;
+
+--echo This must use only t1:
+explain select t1.* from t1 left join t2 on t2.pk2=t1.a and 
+                                            t2.pk1=t2.pk2+1 and
+                                            t2.pk3=t2.pk1;
+
+drop table t1, t2;
+#
+# Check that equality propagation is taken into account
+#
+create table t1 (pk int primary key, col int);
+insert into t1 values (1,1),(2,2);
+
+create table t2 like t1;
+insert into t2 select * from t1;
+
+create table t3 like t1;
+insert into t3 select * from t1;
+
+explain 
+select t1.* from t1 left join ( t2 left join t3 on t3.pk=t2.col) on t2.col=t1.col;
+
+explain 
+select t1.*, t2.* from t1 left join (t2 left join t3 on t3.pk=t2.col) on t2.pk=t1.col;
+
+explain select t1.* 
+from 
+  t1 left join ( t2 left join t3 on t3.pk=t2.col or t3.pk=t2.col) 
+  on t2.col=t1.col or t2.col=t1.col;
+
+explain select t1.*, t2.* 
+from 
+  t1 left join 
+  (t2 left join t3 on t3.pk=t2.col or t3.pk=t2.col) 
+  on t2.pk=t1.col or t2.pk=t1.col;
+
+drop table t1, t2, t3;
+
+--echo # 
+--echo # Check things that look like functional dependencies but really are not
+--echo # 
+
+create table t1 (a char(10) character set latin1 collate latin1_general_ci primary key);
+insert into t1 values ('foo');
+insert into t1 values ('bar');
+
+create table t2 (a char(10) character set latin1 collate latin1_general_cs primary key);
+insert into t2 values ('foo');
+insert into t2 values ('FOO');
+
+-- echo this must not use table elimination:
+explain select t1.* from t1 left join t2 on t2.a='foo' collate latin1_general_ci; 
+
+-- echo this must not use table elimination:
+explain select t1.* from t1 left join t2 on t2.a=t1.a collate latin1_general_ci; 
+drop table t1,t2;
+
+create table t1 (a int primary key);
+insert into t1 values (1),(2);
+create table t2 (a char(10) primary key);
+insert into t2 values ('1'),('1.0');
+-- echo this must not use table elimination:
+explain select t1.* from t1 left join t2 on t2.a=1;
+-- echo this must not use table elimination:
+explain select t1.* from t1 left join t2 on t2.a=t1.a;
+
+drop table t1, t2;
+# partial unique keys do not work at the moment, although they are able to
+# provide one-match guarantees:
+create table t1 (a char(10) primary key);
+insert into t1 values ('foo'),('bar');
+
+create table t2 (a char(10), unique key(a(2)));
+insert into t2 values ('foo'),('bar');
+
+explain select t1.* from t1 left join t2 on t2.a=t1.a;
+
+drop table t1, t2;
+
+--echo #
+--echo # check UPDATE/DELETE that look like they could be eliminated
+--echo #
+create table t1 (a int primary key, b int);
+insert into t1 values (1,1),(2,2),(3,3);
+
+create table t2 like t1;
+insert into t2 select * from t1;
+update t1 left join t2 using (a) set t2.a=t2.a+100;
+select * from t1;
+select * from t2;
+
+delete from t2;
+insert into t2 select * from t1;
+
+delete t2 from t1 left join t2 using (a);
+select * from t1;
+select * from t2;
+drop table t1, t2;
+
+--echo #
+--echo # Tests with various edge-case ON expressions
+--echo #
+create table t1 (a int, b int, c int, d int);
+insert into t1 values (0,0,0,0),(1,1,1,1),(2,2,2,2),(3,3,3,3);
+
+create table t2 (pk int primary key, b int) 
+  as select a as pk, a as b from t1 where a in (1,2);
+
+create table t3 (pk1 int, pk2 int, b int, unique(pk1,pk2));
+insert into t3 select a as pk1, a as pk2, a as b from t1 where a in (1,3);
+
+explain select t1.a from t1 left join t2 on t2.pk=t1.a and t2.b<t1.b;
+explain select t1.a from t1 left join t2 on t2.pk=t1.a or t2.b<t1.b;
+explain select t1.a from t1 left join t2 on t2.b<t1.b or t2.pk=t1.a;
+
+explain select t1.a from t1 left join t2 on t2.pk between 10 and 20;
+explain select t1.a from t1 left join t2 on t2.pk between 0.5 and 1.5;
+explain select t1.a from t1 left join t2 on t2.pk between 10 and 10;
+
+explain select t1.a from t1 left join t2 on t2.pk in (10);
+explain select t1.a from t1 left join t2 on t2.pk in (t1.a);
+
+explain select t1.a from t1 left join t2 on TRUE;
+
+explain select t1.a from t1 left join t3 on t3.pk1=t1.a and t3.pk2 IS NULL;
+
+drop table t1,t2,t3;
+
+--echo #
+--echo # Multi-equality tests 
+--echo #
+create table t1 (a int, b int, c int, d int);
+insert into t1 values (0,0,0,0),(1,1,1,1),(2,2,2,2),(3,3,3,3);
+
+create table t2 (pk int primary key, b int, c int);
+insert into t2 select a,a,a from t1 where a in (1,2);
+
+explain 
+select t1.* 
+from t1 left join t2 on t2.pk=t2.c and t2.b=t1.a and t1.a=t1.b and t2.c=t2.b
+where t1.d=1;
+
+explain 
+select t1.* 
+from 
+    t1 
+  left join 
+    t2 
+  on (t2.pk=t2.c and t2.b=t1.a and t1.a=t1.b and t2.c=t2.b) or
+     (t2.pk=t2.c and t2.b=t1.a and t1.a=t1.b and t2.c=t2.b) 
+where t1.d=1;
+
+--echo #This can't be eliminated:
+explain 
+select t1.* 
+from 
+    t1 
+  left join 
+    t2 
+  on (t2.pk=t2.c and t2.b=t1.a and               t2.c=t1.b) or
+     (t2.pk=t2.c and               t1.a=t1.b and t2.c=t1.b) 
+where t1.d=1;
+
+explain 
+select t1.* 
+from 
+    t1 
+  left join 
+    t2 
+  on (t2.pk=t2.c and t2.b=t1.a and t2.c=t1.b) or
+     (t2.pk=t2.c and               t2.c=t1.b) 
+;
+
+explain 
+select t1.* 
+from t1 left join t2 on t2.pk=3 or t2.pk= 4;
+
+explain 
+select t1.* 
+from t1 left join t2 on t2.pk=3 or t2.pk= 3;
+
+explain 
+select t1.* 
+from t1 left join t2 on (t2.pk=3 and t2.b=3) or (t2.pk= 4 and t2.b=3);
+
+drop table t1, t2;
+
+--echo #
+--echo # LPBUG#523593: Running RQG optimizer_no_subquery crashes MariaDB
+--echo #
+
+CREATE TABLE t1 (
+  `pk` int(11) NOT NULL AUTO_INCREMENT,
+  `col_int_nokey` int(11) DEFAULT NULL,
+  `col_int_key` int(11) DEFAULT NULL,
+  `col_date_key` date DEFAULT NULL,
+  `col_date_nokey` date DEFAULT NULL,
+  `col_time_key` time DEFAULT NULL,
+  `col_time_nokey` time DEFAULT NULL,
+  `col_datetime_key` datetime DEFAULT NULL,
+  `col_datetime_nokey` datetime DEFAULT NULL,
+  `col_varchar_key` varchar(1) DEFAULT NULL,
+  `col_varchar_nokey` varchar(1) DEFAULT NULL,
+  PRIMARY KEY (`pk`),
+  KEY `col_int_key` (`col_int_key`),
+  KEY `col_date_key` (`col_date_key`),
+  KEY `col_time_key` (`col_time_key`),
+  KEY `col_datetime_key` (`col_datetime_key`),
+  KEY `col_varchar_key` (`col_varchar_key`,`col_int_key`)
+);
+CREATE TABLE t2 LIKE t1;
+
+INSERT INTO t1 VALUES 
+ (10,7,8,NULL,NULL,'01:27:35','01:27:35','2002-02-26 06:14:37','2002-02-26 06:14:37','v','v'),
+ (11,1,9,'2006-06-14','2006-06-14','19:48:31','19:48:31','1900-01-01 00:00:00','1900-01-01 00:00:00','r','r');
+INSERT INTO t2 SELECT * FROM t1;
+
+SELECT table2.col_int_key AS field1 
+FROM ( 
+  t2 AS table1 
+  RIGHT OUTER JOIN 
+  ( 
+    ( t1 AS table2 STRAIGHT_JOIN 
+      t1 AS table3 ON (
+               (table3.col_varchar_nokey = table2.col_varchar_key ) AND 
+               (table3.pk = table2.col_int_key)) 
+    )
+  ) ON 
+    (
+      (table3.col_varchar_key = table2.col_varchar_key) OR 
+      (table3.col_int_key = table2.pk)
+    )
+)
+HAVING field1 < 216;
+
+DROP TABLE t1, t2;
+
+
+--echo #
+--echo # LPBUG#524025 Running RQG outer_join test leads to crash
+--echo #
+
+CREATE TABLE t0 (
+  pk int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (pk)
+);
+
+CREATE TABLE t1 (
+  col_int int(11) DEFAULT NULL,
+  col_int_key int(11) DEFAULT NULL,
+  pk int(11) NOT NULL AUTO_INCREMENT,
+  col_varchar_10_latin1 varchar(10) DEFAULT NULL,
+  PRIMARY KEY (pk)
+);
+INSERT INTO t1 VALUES (5,5,1,'t'), (NULL,NULL,2,'y');
+
+CREATE TABLE t2 (
+  col_int int(11) DEFAULT NULL
+);
+INSERT INTO t2 VALUES (8), (4);
+
+CREATE TABLE t3 (
+  pk int(11) NOT NULL AUTO_INCREMENT,
+  PRIMARY KEY (pk)
+);
+INSERT INTO t3 VALUES (1),(8);
+
+CREATE TABLE t4 (
+  pk int(11) NOT NULL AUTO_INCREMENT,
+  col_varchar_1024_latin1_key varchar(1024) DEFAULT NULL,
+  col_int int(11) DEFAULT NULL,
+  PRIMARY KEY (pk)
+);
+INSERT INTO t4 VALUES (1,'o',1), (2,'w',2);
+
+CREATE TABLE t5 (
+  col_varchar_1024_utf8_key varchar(1024) CHARACTER SET utf8 DEFAULT NULL,
+  col_varchar_1024_latin1_key varchar(1024) DEFAULT NULL,
+  col_varchar_10_utf8_key varchar(1024) CHARACTER SET utf8 DEFAULT NULL,
+  pk int(11) NOT NULL AUTO_INCREMENT,
+  col_int_key int(11) DEFAULT NULL,
+  PRIMARY KEY (pk)
+);
+INSERT INTO t5 VALUES ('k','a','z',1,2),('x','a','w',2,7);
+
+CREATE TABLE t6 (
+  col_int int(11) DEFAULT NULL,
+  col_int_key int(11) DEFAULT NULL
+);
+INSERT INTO t6 VALUES (6,1),(8,3);
+ 
+SELECT
+  table3.col_int AS field1,
+  table1.col_int AS field2,
+  table1.col_int_key AS field3,
+  table1.pk AS field4,
+  table1.col_int AS field5,
+  table2.col_int AS field6
+FROM
+  t1 AS table1
+  LEFT OUTER JOIN
+  t4 AS table2
+  LEFT JOIN t6 AS table3
+  RIGHT JOIN t3 AS table4
+  LEFT JOIN t5 AS table5 ON table4.pk = table5.pk
+  LEFT JOIN t0 AS table6 ON table5.col_int_key = table6.pk
+  ON table3.col_int_key = table5.pk
+  ON table2.col_varchar_1024_latin1_key = table5.col_varchar_10_utf8_key
+  LEFT JOIN t6 AS table7 ON table2.pk = table7.col_int
+  ON table1.col_varchar_10_latin1 = table5.col_varchar_1024_latin1_key
+  LEFT JOIN t2 AS table8 ON table3.col_int = table8.col_int
+WHERE
+  table1.col_int_key < table2.pk
+HAVING
+  field4 != 6;
+
+drop table t0,t1,t2,t3,t4,t5,t6;
diff --git a/mysql-test/t/table_elim_debug.test b/mysql-test/t/table_elim_debug.test
new file mode 100644
index 00000000000..9f793169e4f
--- /dev/null
+++ b/mysql-test/t/table_elim_debug.test
@@ -0,0 +1,27 @@
+#
+# Table elimination (MWL#17) tests that need debug build
+#
+--source include/have_debug.inc
+
+--disable_warnings
+drop table if exists t1, t2;
+--enable_warnings
+
+# Check if optimizer_switch works
+
+create table t1 (a int);
+insert into t1 values (0),(1),(2),(3);
+
+create table t2 (a int primary key, b int) 
+  as select a, a as b from t1 where a in (1,2);
+
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+
+set optimizer_switch='table_elimination=off';
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+set optimizer_switch='table_elimination=on';
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+set optimizer_switch='table_elimination=default';
+explain select t1.a from t1 left join t2 on t2.a=t1.a;
+
+drop table t1, t2;
diff --git a/mysql-test/t/table_options.test b/mysql-test/t/table_options.test
new file mode 100644
index 00000000000..533e6829c00
--- /dev/null
+++ b/mysql-test/t/table_options.test
@@ -0,0 +1,68 @@
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+SET @OLD_SQL_MODE=@@SQL_MODE;
+SET SQL_MODE='IGNORE_BAD_TABLE_OPTIONS';
+
+create table t1 (a int fkey=vvv, key akey (a) dff=vvv) tkey1='1v1';
+show create table t1;
+drop table t1;
+
+--echo #reassiginig options in the same line
+create table t1 (a int fkey=vvv, key akey (a) dff=vvv) tkey1=1v1 TKEY1=DEFAULT tkey1=1v2 tkey2=2v1;
+show create table t1;
+
+-- echo #add option
+alter table t1 tkey4=4v1;
+show create table t1;
+
+--echo #remove options 
+alter table t1 tkey3=DEFAULT tkey4=DEFAULT;
+show create table t1;
+
+drop table t1;
+
+create table t1 (a int fkey1=v1, key akey (a) kkey1=v1) tkey1=1v1 tkey1=1v2 TKEY1=DEFAULT tkey2=2v1 tkey3=3v1;
+show create table t1;
+
+--echo #change field with option with the same value
+alter table t1 change a a int `FKEY1`='v1';
+show create table t1;
+--echo #change field with option with a different value
+alter table t1 change a a int fkey1=v2;
+show create table t1;
+--echo #new column no options
+alter table t1 add column b int;
+show create table t1;
+--echo #new key with options
+alter table t1 add key bkey (b) kkey2=v1;
+show create table t1;
+--echo #new column with options
+alter table t1 add column c int fkey1=v1 fkey2=v2;
+show create table t1;
+--echo #new key no options
+alter table t1 add key ckey (c);
+show create table t1;
+--echo #drop column
+alter table t1 drop b;
+show create table t1;
+--echo #add column with options after delete
+alter table t1 add column b int fkey2=v1;
+show create table t1;
+--echo #add key 
+alter table t1 add key bkey (b) kkey2=v2;
+show create table t1;
+drop table t1;
+
+#numeric (unquoted) value
+create table t1 (a int) tkey1=100;
+show create table t1;
+drop table t1;
+
+--echo #error on unknown option
+SET SQL_MODE='';
+--error ER_UNKNOWN_OPTION
+create table t1 (a int fkey=vvv, key akey (a) dff=vvv) tkey1=1v1;
+
+SET @@SQL_MODE=@OLD_SQL_MODE;
diff --git a/mysql-test/t/trigger.test b/mysql-test/t/trigger.test
index 3e4c3660f88..65b5e92e08c 100644
--- a/mysql-test/t/trigger.test
+++ b/mysql-test/t/trigger.test
@@ -1767,68 +1767,6 @@ drop table t1, t2, t3;
 disconnect addconroot1;
 disconnect addconroot2;
 disconnect addconwithoutdb;
-#
-# Bug #26162: Trigger DML ignores low_priority_updates setting
-#
-CREATE TABLE t1 (id INTEGER);
-CREATE TABLE t2 (id INTEGER);
-
-INSERT INTO t2 VALUES (1),(2);
-
-# trigger that produces the high priority insert, but should be low, adding
-# LOW_PRIORITY fixes this
-CREATE TRIGGER t1_test AFTER INSERT ON t1 FOR EACH ROW 
-  INSERT INTO t2 VALUES (new.id);
-
-CONNECT (rl_holder,    localhost, root,,);
-CONNECT (rl_acquirer,  localhost, root,,);
-CONNECT (wl_acquirer,  localhost, root,,);
-CONNECT (rl_contender, localhost, root,,);
-
-CONNECTION rl_holder;
-SELECT GET_LOCK('B26162',120);
-
-CONNECTION rl_acquirer;
---send
-SELECT 'rl_acquirer', GET_LOCK('B26162',120), id FROM t2 WHERE id = 1;
-
-CONNECTION wl_acquirer;
-SET SESSION LOW_PRIORITY_UPDATES=1;
-SET GLOBAL LOW_PRIORITY_UPDATES=1;
-#need to wait for rl_acquirer to lock on the B26162 lock 
-sleep 2;
---send
-INSERT INTO t1 VALUES (5);
-
-CONNECTION rl_contender;
-# must not "see" the row inserted by the INSERT (as it must run before the
-# INSERT)
---send
-SELECT 'rl_contender', id FROM t2 WHERE id > 1;
-
-CONNECTION rl_holder;
-#need to wait for wl_acquirer and rl_contender to lock on t2 
-sleep 2;
-SELECT RELEASE_LOCK('B26162');
-
-CONNECTION rl_acquirer;
---reap
-SELECT RELEASE_LOCK('B26162');
-CONNECTION wl_acquirer;
---reap
-CONNECTION rl_contender;
---reap
-
-CONNECTION default;
-DISCONNECT rl_acquirer;
-DISCONNECT wl_acquirer;
-DISCONNECT rl_contender;
-DISCONNECT rl_holder;
-
-DROP TRIGGER t1_test;
-DROP TABLE t1,t2;
-SET SESSION LOW_PRIORITY_UPDATES=DEFAULT;
-SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT;
 --echo
 --echo Bug#28502 Triggers that update another innodb table will block
 --echo on X lock unnecessarily
diff --git a/mysql-test/t/trigger_notembedded.test b/mysql-test/t/trigger_notembedded.test
index 89857063ebd..d3761d98049 100644
--- a/mysql-test/t/trigger_notembedded.test
+++ b/mysql-test/t/trigger_notembedded.test
@@ -875,6 +875,79 @@ DROP TABLE t1;
 DROP DATABASE mysqltest_db1;
 USE test;
 
+#
+# Bug #26162: Trigger DML ignores low_priority_updates setting
+#
+CREATE TABLE t1 (id INTEGER);
+CREATE TABLE t2 (id INTEGER);
+
+INSERT INTO t2 VALUES (1),(2);
+
+# trigger that produces the high priority insert, but should be low, adding
+# LOW_PRIORITY fixes this
+CREATE TRIGGER t1_test AFTER INSERT ON t1 FOR EACH ROW 
+  INSERT INTO t2 VALUES (new.id);
+
+CONNECT (rl_holder,    localhost, root,,);
+CONNECT (rl_acquirer,  localhost, root,,);
+CONNECT (wl_acquirer,  localhost, root,,);
+CONNECT (rl_contender, localhost, root,,);
+
+CONNECTION rl_holder;
+SELECT GET_LOCK('B26162',120);
+
+CONNECTION rl_acquirer;
+let $rl_acquirer_thread_id = `SELECT @@pseudo_thread_id`;
+--send
+SELECT 'rl_acquirer', GET_LOCK('B26162',120), id FROM t2 WHERE id = 1;
+
+CONNECTION wl_acquirer;
+let $wl_acquirer_thread_id = `SELECT @@pseudo_thread_id`;
+SET SESSION LOW_PRIORITY_UPDATES=1;
+SET GLOBAL LOW_PRIORITY_UPDATES=1;
+#need to wait for rl_acquirer to lock on the B26162 lock 
+let $wait_condition=
+  SELECT STATE = 'User lock' FROM INFORMATION_SCHEMA.PROCESSLIST
+   WHERE ID = $rl_acquirer_thread_id;
+--source include/wait_condition.inc
+--send
+INSERT INTO t1 VALUES (5);
+
+CONNECTION rl_contender;
+# Wait until wl_acquirer is waiting for the read lock on t2 to be released.
+let $wait_condition=
+  SELECT STATE = 'Locked' FROM INFORMATION_SCHEMA.PROCESSLIST
+   WHERE ID = $wl_acquirer_thread_id;
+--source include/wait_condition.inc
+# must not "see" the row inserted by the INSERT (as it must run before the
+# INSERT)
+--send
+SELECT 'rl_contender', id FROM t2 WHERE id > 1;
+
+CONNECTION rl_holder;
+#need to wait for wl_acquirer and rl_contender to lock on t2 
+sleep 2;
+SELECT RELEASE_LOCK('B26162');
+
+CONNECTION rl_acquirer;
+--reap
+SELECT RELEASE_LOCK('B26162');
+CONNECTION wl_acquirer;
+--reap
+CONNECTION rl_contender;
+--reap
+
+CONNECTION default;
+DISCONNECT rl_acquirer;
+DISCONNECT wl_acquirer;
+DISCONNECT rl_contender;
+DISCONNECT rl_holder;
+
+DROP TRIGGER t1_test;
+DROP TABLE t1,t2;
+SET SESSION LOW_PRIORITY_UPDATES=DEFAULT;
+SET GLOBAL LOW_PRIORITY_UPDATES=DEFAULT;
+
 --echo End of 5.0 tests.
 
 #
diff --git a/mysql-test/t/type_bit_innodb.test b/mysql-test/t/type_bit_innodb.test
index e7e66da8927..dc5947e25e1 100644
--- a/mysql-test/t/type_bit_innodb.test
+++ b/mysql-test/t/type_bit_innodb.test
@@ -41,7 +41,7 @@ create table t1 (a bit) engine=innodb;
 insert into t1 values (b'0'), (b'1'), (b'000'), (b'100'), (b'001');
 select hex(a) from t1;
 # It is not deterministic which duplicate will be seen first
---replace_regex /(.*Duplicate entry )'.*'( for key.*)/\1''\2/
+--replace_regex /entry '(.*)' for/entry '' for/
 --error ER_DUP_ENTRY
 alter table t1 add unique (a);
 drop table t1;
diff --git a/mysql-test/t/udf-master.opt b/mysql-test/t/udf-master.opt
deleted file mode 100644
index 7d8786c156a..00000000000
--- a/mysql-test/t/udf-master.opt
+++ /dev/null
@@ -1 +0,0 @@
-$UDF_EXAMPLE_LIB_OPT
diff --git a/mysql-test/t/udf.test b/mysql-test/t/udf.test
index f0b1835371c..fd71b888396 100644
--- a/mysql-test/t/udf.test
+++ b/mysql-test/t/udf.test
@@ -14,26 +14,26 @@ drop table if exists t1;
 # Create the example functions from udf_example
 #
 
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_SO";
 
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
 --error ER_CANT_FIND_DL_ENTRY
-eval CREATE FUNCTION myfunc_nonexist RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB";
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB";
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB";
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION lookup RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_nonexist RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION lookup RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
 eval CREATE FUNCTION reverse_lookup
-        RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
+        RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
 eval CREATE AGGREGATE FUNCTION avgcost
-        RETURNS REAL SONAME "$UDF_EXAMPLE_LIB";
+        RETURNS REAL SONAME "$UDF_EXAMPLE_SO";
 
 --error ER_CANT_INITIALIZE_UDF
 select myfunc_double();
@@ -210,14 +210,14 @@ CREATE FUNCTION metaphon(a int) RETURNS int
 return 0;
 
 # this currently passes, and eclipse the stored function
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
 
 DROP FUNCTION metaphon;
 DROP FUNCTION metaphon;
 
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
 
 --error ER_UDF_EXISTS
 CREATE FUNCTION metaphon(a int) RETURNS int
@@ -248,8 +248,8 @@ DROP FUNCTION avgcost;
 #             the UDF
 # 
 select * from mysql.func;
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
 
 select IS_const(3);
 
@@ -263,8 +263,8 @@ select is_const(3);
 #
 # Bug#18761: constant expression as UDF parameters not passed in as constant
 #
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION is_const RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
 
 select
   is_const(3) as const,
@@ -303,14 +303,14 @@ drop function if exists is_const;
 # Bug #25382: Passing NULL to an UDF called from stored procedures 
 # crashes server
 #
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
 
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_double RETURNS REAL SONAME "$UDF_EXAMPLE_SO";
 
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
 
 delimiter //;
 create function f1(p1 varchar(255))
@@ -345,29 +345,6 @@ drop function myfunc_double;
 drop function myfunc_int;
 
 #
-# Bug #28921: Queries containing UDF functions are cached
-#
-
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
-create table t1 (a char);
-
-set GLOBAL query_cache_size=1355776;
-reset query cache;
-
-select metaphon('MySQL') from t1;
-show status like "Qcache_hits";
-show status like "Qcache_queries_in_cache";
-
-select metaphon('MySQL') from t1;
-show status like "Qcache_hits";
-show status like "Qcache_queries_in_cache";
-
-drop table t1;
-drop function metaphon;
-set GLOBAL query_cache_size=default;
-
-#
 # Bug#28318  CREATE FUNCTION (UDF) requires a schema
 #
 
@@ -377,8 +354,8 @@ DROP DATABASE IF EXISTS mysqltest;
 CREATE DATABASE mysqltest;
 USE mysqltest;
 DROP DATABASE mysqltest;
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
 DROP FUNCTION metaphon;
 USE test;
 
@@ -406,8 +383,8 @@ insert into const_len_bug values(str_const, result, "");
 END |
 DELIMITER ;|
 
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION check_const_len RETURNS string SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION check_const_len RETURNS string SONAME "$UDF_EXAMPLE_SO";
 
 CALL check_const_len_sp("foo");
 
@@ -423,8 +400,8 @@ DROP TABLE const_len_bug;
 # Bug #30355: Incorrect ordering of UDF results
 #
 
---replace_result $UDF_EXAMPLE_LIB UDF_EXAMPLE_LIB
-eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_LIB";
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION sequence RETURNS INTEGER SONAME "$UDF_EXAMPLE_SO";
 CREATE TABLE t1 (a INT);
 CREATE TABLE t2 (a INT PRIMARY KEY);
 INSERT INTO t1 VALUES (4),(3),(2),(1);
diff --git a/mysql-test/t/udf_query_cache.test b/mysql-test/t/udf_query_cache.test
new file mode 100644
index 00000000000..b0037973631
--- /dev/null
+++ b/mysql-test/t/udf_query_cache.test
@@ -0,0 +1,36 @@
+--source include/have_udf.inc
+--source include/have_query_cache.inc
+#
+# To run this tests the "sql/udf_example.c" need to be compiled into
+# udf_example.so and LD_LIBRARY_PATH should be setup to point out where
+# the library are.
+#
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+#
+# Bug #28921: Queries containing UDF functions are cached
+#
+
+--replace_result $UDF_EXAMPLE_SO UDF_EXAMPLE_LIB
+eval CREATE FUNCTION metaphon RETURNS STRING SONAME "$UDF_EXAMPLE_SO";
+create table t1 (a char);
+
+set GLOBAL query_cache_size=1355776;
+reset query cache;
+flush status;
+
+select metaphon('MySQL') from t1;
+show status like "Qcache_hits";
+show status like "Qcache_queries_in_cache";
+
+select metaphon('MySQL') from t1;
+show status like "Qcache_hits";
+show status like "Qcache_queries_in_cache";
+
+drop table t1;
+drop function metaphon;
+set GLOBAL query_cache_size=default;
+
diff --git a/mysql-test/t/union-master.opt b/mysql-test/t/union-master.opt
index c852f488260..57befa5c0a2 100644
--- a/mysql-test/t/union-master.opt
+++ b/mysql-test/t/union-master.opt
@@ -1 +1 @@
---log-slow-queries --log-queries-not-using-indexes
+--slow-query-log --log-queries-not-using-indexes
diff --git a/mysql-test/t/unsafe_binlog_innodb-master.opt b/mysql-test/t/unsafe_binlog_innodb-master.opt
index 9581c225d6d..d5ecd2ed9a5 100644
--- a/mysql-test/t/unsafe_binlog_innodb-master.opt
+++ b/mysql-test/t/unsafe_binlog_innodb-master.opt
@@ -1 +1 @@
---innodb_locks_unsafe_for_binlog=true --innodb_lock_wait_timeout=1
+--loose-innodb_locks_unsafe_for_binlog=true --loose-innodb_lock_wait_timeout=1
diff --git a/mysql-test/t/upgrade.test b/mysql-test/t/upgrade.test
index a7b9a1531ff..400ce07b7fd 100644
--- a/mysql-test/t/upgrade.test
+++ b/mysql-test/t/upgrade.test
@@ -169,5 +169,16 @@ USE `#mysql50#.`;
 --error ER_WRONG_DB_NAME
 USE `#mysql50#../blablabla`;
 
+#
+# Test of Bug #56441: mysql_upgrade 5.0->5.1 fails for tables with long names
+#
+copy_file $MYSQL_TEST_DIR/std_data/long_table_name.MYI $MYSQLD_DATADIR/test/ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com.MYI;
+copy_file $MYSQL_TEST_DIR/std_data/long_table_name.MYD $MYSQLD_DATADIR/test/ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com.MYD;
+copy_file $MYSQL_TEST_DIR/std_data/long_table_name.frm $MYSQLD_DATADIR/test/ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com.frm;
+show full tables;
+rename table `#mysql50#ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com` to `ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com`;
+show full tables;
+drop table `ltoriaeinnovacionendesarrolloempres#9120761097220077376#cio_com`;
+
 --echo # End of 5.1 tests
 
diff --git a/mysql-test/t/variables-big.test b/mysql-test/t/variables-big.test
index fdb11ffa907..67a8d9fe86d 100644
--- a/mysql-test/t/variables-big.test
+++ b/mysql-test/t/variables-big.test
@@ -38,18 +38,24 @@
 --disable_warnings
 SET SESSION transaction_prealloc_size=1024*1024*1024*1;
 --replace_column 1 <Id> 6 <Time>
+# Embedded server is hardcoded to show "Writing to net" as STATE.
+--replace_result "Writing to net" "NULL"
 SHOW PROCESSLIST;
 SET SESSION transaction_prealloc_size=1024*1024*1024*2;
 --replace_column 1 <Id> 6 <Time>
+--replace_result "Writing to net" "NULL"
 SHOW PROCESSLIST;
 SET SESSION transaction_prealloc_size=1024*1024*1024*3;
 --replace_column 1 <Id> 6 <Time>
+--replace_result "Writing to net" "NULL"
 SHOW PROCESSLIST;
 SET SESSION transaction_prealloc_size=1024*1024*1024*4;
 --replace_column 1 <Id> 6 <Time>
+--replace_result "Writing to net" "NULL"
 SHOW PROCESSLIST;
 SET SESSION transaction_prealloc_size=1024*1024*1024*5;
 --replace_column 1 <Id> 6 <Time>
+--replace_result "Writing to net" "NULL"
 SHOW PROCESSLIST;
 --enable_warnings
 
diff --git a/mysql-test/t/variables.test b/mysql-test/t/variables.test
index 75099523062..2b7a07f4753 100644
--- a/mysql-test/t/variables.test
+++ b/mysql-test/t/variables.test
@@ -28,14 +28,13 @@ set @my_myisam_max_sort_file_size =@@global.myisam_max_sort_file_size;
 set @my_net_buffer_length         =@@global.net_buffer_length;
 set @my_net_write_timeout         =@@global.net_write_timeout;
 set @my_net_read_timeout          =@@global.net_read_timeout;
-set @my_query_cache_limit         =@@global.query_cache_limit;
-set @my_query_cache_type          =@@global.query_cache_type;
 set @my_rpl_recovery_rank         =@@global.rpl_recovery_rank;
 set @my_server_id                 =@@global.server_id;
 set @my_slow_launch_time          =@@global.slow_launch_time;
 set @my_storage_engine            =@@global.default_storage_engine;
 set @my_thread_cache_size         =@@global.thread_cache_size;
 set @my_max_allowed_packet        =@@global.max_allowed_packet;
+set @my_delay_key_write           =@@global.delay_key_write;
 set @my_join_buffer_size          =@@global.join_buffer_size;
 # case insensitivity tests (new in 5.0)
 set @`test`=1;
@@ -137,7 +136,6 @@ show local variables like 'default_storage_engine';
 select * from information_schema.session_variables where variable_name like 'default_storage_engine';
 show global variables like 'default_storage_engine';
 select * from information_schema.global_variables where variable_name like 'default_storage_engine';
-set GLOBAL query_cache_size=102400;
 
 set GLOBAL myisam_max_sort_file_size=2000000;
 show global variables like 'myisam_max_sort_file_size';
@@ -253,8 +251,6 @@ set default_storage_engine=UNKNOWN_TABLE_TYPE;
 --error ER_WRONG_VALUE_FOR_VAR
 set default_storage_engine=MERGE, big_tables=2;
 show local variables like 'default_storage_engine';
---error ER_GLOBAL_VARIABLE
-set SESSION query_cache_size=10000;
 --error ER_UNKNOWN_CHARACTER_SET
 set character_set_client=UNKNOWN_CHARACTER_SET;
 --error ER_UNKNOWN_COLLATION
@@ -324,9 +320,6 @@ set myisam_sort_buffer_size=100;
 set global net_buffer_length=100;
 set net_read_timeout=100;
 set net_write_timeout=100;
-set global query_cache_limit=100;
-set global query_cache_size=100;
-set global query_cache_type=demand;
 set read_buffer_size=100;
 set read_rnd_buffer_size=100;
 set global rpl_recovery_rank=100;
@@ -357,7 +350,7 @@ set global table_open_cache=100;
 set default_storage_engine=myisam;
 set global thread_cache_size=100;
 set timestamp=1, timestamp=default;
-set tmp_table_size=100;
+set tmp_table_size=1024;
 set tx_isolation="READ-COMMITTED";
 set wait_timeout=100;
 set log_warnings=1;
@@ -830,14 +823,13 @@ set global myisam_max_sort_file_size =@my_myisam_max_sort_file_size;
 set global net_buffer_length         =@my_net_buffer_length;
 set global net_write_timeout         =@my_net_write_timeout;
 set global net_read_timeout          =@my_net_read_timeout;
-set global query_cache_limit         =@my_query_cache_limit;
-set global query_cache_type          =@my_query_cache_type;
 set global rpl_recovery_rank         =@my_rpl_recovery_rank;
 set global server_id                 =@my_server_id;
 set global slow_launch_time          =@my_slow_launch_time;
 set global default_storage_engine            =@my_storage_engine;
 set global thread_cache_size         =@my_thread_cache_size;
-set global max_allowed_packet        =@my_max_allowed_packet;
+set global max_allowed_packet        = default;
+set global delay_key_write           =@my_delay_key_write;
 set global join_buffer_size          =@my_join_buffer_size;
 
 #
diff --git a/mysql-test/t/variables_debug_notembedded.test b/mysql-test/t/variables_debug_notembedded.test
new file mode 100644
index 00000000000..2d6b53b16ab
--- /dev/null
+++ b/mysql-test/t/variables_debug_notembedded.test
@@ -0,0 +1,34 @@
+#
+# Checks that assigning variable 'debug' in one session has no influence on
+# other session. (BUG#45632 of bugs.mysql.com)
+#
+# (this will not work with embedded server because mysqltest_embedded uses the
+#  same thread for all connections)
+#
+--source include/have_debug.inc
+--source include/not_embedded.inc
+
+connect(con1,localhost,root,,test,,);
+connect(con2,localhost,root,,test,,);
+
+# makes output independant of current debug status
+connection con1;
+set session debug="t";
+show session variables like 'debug';
+connection con2;
+set session debug="t";
+show session variables like 'debug';
+
+# checks influence one session debug variable on another
+connection con1;
+set session debug="d:t";
+show session variables like 'debug';
+connection con2;
+show session variables like 'debug';
+
+disconnect con1;
+disconnect con2;
+
+connection default;
+
+
diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test
index 236f2e84770..32d21965cd2 100644
--- a/mysql-test/t/view.test
+++ b/mysql-test/t/view.test
@@ -91,7 +91,7 @@ explain extended select c from v6;
 # show table/table status test
 show tables;
 show full tables;
---replace_column 8 # 12 # 13 #
+--replace_column 8 # 12 # 13 # 14 #
 show table status;
 
 drop view v1,v2,v3,v4,v5,v6;
diff --git a/mysql-test/t/warnings.test b/mysql-test/t/warnings.test
index 98e1db62d84..b3999e75dab 100644
--- a/mysql-test/t/warnings.test
+++ b/mysql-test/t/warnings.test
@@ -82,13 +82,15 @@ drop table t1, t2;
 
 create table t1(a char(10));
 let $1=50;
-disable_query_log;
+--disable_query_log
+begin;
 while ($1)
 {
   eval insert into t1 values('mysql ab');
   dec $1;
 }
-enable_query_log;
+commit;
+--enable_query_log
 alter table t1 add b char;
 set max_error_count=10;
 update t1 set b=a;
@@ -187,7 +189,6 @@ DROP PROCEDURE sp1;
 DROP PROCEDURE sp2;
 DROP PROCEDURE sp3;
 
-
 #
 # Bug#30059: End-space truncation warnings are inconsistent or incorrect
 #
@@ -228,3 +229,15 @@ DROP TABLE t1;
 SHOW ERRORS;
 
 --echo End of 5.0 tests
+
+#
+# Test warning with row numbers
+#
+
+set sql_mode = default;
+select CAST(a AS DECIMAL(13,5)) FROM (SELECT '' as a) t;
+create table t1 (a integer unsigned);
+insert into t1 values (1),(-1),(0),(-2);
+drop table t1;
+
+--echo End of 5.1 tests
diff --git a/mysql-test/t/warnings_debug.test b/mysql-test/t/warnings_debug.test
new file mode 100644
index 00000000000..99d02330960
--- /dev/null
+++ b/mysql-test/t/warnings_debug.test
@@ -0,0 +1,19 @@
+--source include/have_innodb.inc
+--source include/have_debug.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 (a int primary key) engine=innodb;
+
+# Test that warnings produced during autocommit (after calling
+# set_ok_status()) are still reported to the client.
+SET SESSION debug="+d,warn_during_ha_commit_trans";
+INSERT INTO t1 VALUES (1);
+# The warning will be shown automatically by mysqltest; there was a bug where
+# this didn't happen because the warning was not counted when sending result
+# packet. Show the warnings manually also.
+SHOW WARNINGS;
+
+drop table t1;
diff --git a/mysql-test/t/warnings_engine_disabled.test b/mysql-test/t/warnings_engine_disabled.test
index b8751a062b7..07a7e54c46c 100644
--- a/mysql-test/t/warnings_engine_disabled.test
+++ b/mysql-test/t/warnings_engine_disabled.test
@@ -2,23 +2,22 @@
 # Only run this test with a compiled in but disabled
 # engine
 #
-disable_query_log;
---require r/true.require
-select support = 'NO' as `TRUE` from information_schema.engines where engine = 'ndbcluster';
-enable_query_log;
+if (!`SELECT count(*) FROM information_schema.engines WHERE
+      support = 'NO' AND engine = 'innodb'`){
+  skip Needs innodb engine;
+}
 
 
 #
 # Test for handler type, will select MyISAM and print a warning
-# about that - since NDB is disabled
+# about that - since InnoDB is disabled
 #
-create table t1 (id int) engine=NDB;
-alter table t1 engine=NDB;
+create table t1 (id int) engine=InnoDB;
+alter table t1 engine=InnoDB;
 drop table t1;
 
 #
 # Bug#29263 disabled storage engines omitted in SHOW ENGINES
 #
-SELECT ENGINE, SUPPORT FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='ndbcluster';
-SELECT PLUGIN_NAME, PLUGIN_STATUS FROM INFORMATION_SCHEMA.PLUGINS WHERE
-PLUGIN_NAME='ndbcluster';
+SELECT ENGINE, SUPPORT FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='InnoDB';
+SELECT PLUGIN_NAME, PLUGIN_STATUS FROM INFORMATION_SCHEMA.PLUGINS WHERE PLUGIN_NAME='InnoDB';
diff --git a/mysql-test/valgrind.supp b/mysql-test/valgrind.supp
index 0d63c2cb3ff..ec2c2e1296b 100644
--- a/mysql-test/valgrind.supp
+++ b/mysql-test/valgrind.supp
@@ -23,6 +23,15 @@
 }
 
 {
+   pthread allocate_tls memory loss
+   Memcheck:Leak
+   fun:calloc
+   obj:/lib*/ld*.so
+   fun:_dl_allocate_tls
+   fun:pthread_create*
+}
+
+{
    pthead_exit memory loss 1
    Memcheck:Leak
    fun:malloc
@@ -285,18 +294,6 @@
 }
 
 #
-# Warning from my_thread_init becasue mysqld dies before kill thread exists
-#
-
-{
-   my_thread_init kill thread memory loss second
-   Memcheck:Leak
-   fun:calloc
-   fun:my_thread_init
-   fun:kill_server_thread
-}
-
-#
 # Leaks reported in _dl_* internal functions on Linux amd64 / glibc2.3.2.
 #
 
@@ -389,6 +386,204 @@
    fun:__libc_start_main
 }
 
+{
+   dlclose memory loss from udf_free
+   Memcheck:Leak
+   fun:calloc
+   fun:_dlerror_run
+   fun:dlclose
+   fun:_Z8udf_freev
+}
+
+{
+   dlclose memory loss from plugin variant 1
+   Memcheck:Leak
+   fun:calloc
+   fun:_dlerror_run
+   fun:dlclose
+   fun:plugin_dl_del(st_mysql_lex_string const*)
+}
+
+{
+   dlclose memory loss from plugin variant 2
+   Memcheck:Leak
+   fun:malloc
+   fun:_dl_close_worker
+   fun:_dl_close
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlclose
+   fun:_Z15free_plugin_memP12st_plugin_dl
+   fun:_Z13plugin_dl_delPK19st_mysql_lex_string
+}
+
+{
+   dlclose memory loss from plugin variant 3
+   Memcheck:Leak
+   fun:malloc
+   fun:_dl_scope_free
+   fun:_dl_close_worker
+   fun:_dl_close
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlclose
+   fun:_Z15free_plugin_memP12st_plugin_dl
+   fun:_Z13plugin_dl_delPK19st_mysql_lex_string
+}
+
+{
+   dlclose memory loss from plugin variant 4
+   Memcheck:Leak
+   fun:malloc
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libdl-*.so
+   fun:dlclose
+   fun:_ZL15free_plugin_memP12st_plugin_dl
+   fun:_ZL13plugin_dl_delPK19st_mysql_lex_string
+}
+
+{
+   dlclose memory loss from plugin variant 5
+   Memcheck:Leak
+   fun:malloc
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libdl-*.so
+   fun:dlclose
+   fun:_ZL15free_plugin_memP12st_plugin_dl
+}
+
+{
+   dlclose memory loss from plugin variant 6, seen on Ubuntu Jaunty i686
+   Memcheck:Leak
+   fun:malloc
+   fun:_dl_scope_free
+   fun:_dl_close_worker
+   fun:_dl_close
+   fun:dlclose_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlclose
+   fun:_ZL15free_plugin_memP12st_plugin_dl
+   fun:_ZL13plugin_dl_delPK19st_mysql_lex_string
+}
+
+{
+   dlclose memory loss from plugin variant 7, seen on Ubuntu Jaunty i686
+   Memcheck:Leak
+   fun:malloc
+   fun:_dl_close_worker
+   fun:_dl_close
+   fun:dlclose_doit
+   fun:_dl_catch_error
+   fun:_dlerror_run
+   fun:dlclose
+   fun:_ZL15free_plugin_memP12st_plugin_dl
+   fun:_ZL13plugin_dl_delPK19st_mysql_lex_string
+}
+
+{
+   dlclose memory loss from plugin variant 8
+   Memcheck:Leak
+   fun:calloc
+   fun:_dlerror_run
+   fun:dlclose
+   fun:_Z15free_plugin_memP12st_plugin_dl
+   fun:_Z13plugin_dl_delPK19st_mysql_lex_string
+}
+
+{
+   dlclose memory loss from plugin variant 9
+   Memcheck:Leak
+   fun:calloc
+   fun:_dlerror_run
+   fun:dlclose
+   fun:_ZL15free_plugin_memP12st_plugin_dl
+   fun:_ZL13plugin_dl_delPK19st_mysql_lex_string
+}
+
+{
+   dlopen / ptread_cancel_init memory loss on Suse Linux 10.3 32/64 bit ver 1
+   Memcheck:Leak
+   fun:*alloc
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libc-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libc-*.so
+   fun:__libc_dlopen_mode
+   fun:pthread_cancel_init
+   fun:_Unwind_ForcedUnwind
+}
+
+{
+   dlopen / ptread_cancel_init memory loss on Suse Linux 10.3 32/64 bit ver 2
+   Memcheck:Leak
+   fun:*alloc
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libc-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libc-*.so
+   fun:__libc_dlopen_mode
+   fun:pthread_cancel_init
+   fun:_Unwind_ForcedUnwind
+}
+
+{
+   dlopen / ptread_cancel_init memory loss on Suse Linux 10.3 32/64 bit
+   Memcheck:Leak
+   fun:*alloc
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libc-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libc-*.so
+   fun:__libc_dlopen_mode
+   fun:pthread_cancel_init
+   fun:_Unwind_ForcedUnwind
+}
+
+{
+   dlsym memory loss from plugin
+   Memcheck:Leak
+   fun:malloc
+   fun:_dl_signal_error
+}
+
+#
+# Reading wrong addresses on SuSe Linux 10.3 32 bit
+#
+
+{
+   Reading wrong data in libc_dlopen
+   Memcheck:Addr4
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libc-*.so
+   obj:/lib*/ld-*.so
+   obj:/lib*/libc-*.so
+   fun:__libc_dlopen_mode
+   fun:pthread_cancel_init
+}
+
 #
 # These seem to be libc threading stuff, not related to MySQL code (allocations
 # during pthread_exit()). Googling shows other projects also using these
@@ -495,6 +690,8 @@
    fun:_ZN19TransporterRegistry11performSendEv
    fun:_ZN19TransporterRegistry14forceSendCheckEi
 }
+
+#
 # Warning when printing stack trace (to suppress some not needed warnings)
 #
 
@@ -535,6 +732,92 @@
 }
 
 #
+# In glibc (checked version 2.7), inet_ntoa allocates an 18-byte
+# per-thread static buffer for the return value. That memory is freed
+# at thread exit, however if called from the main thread, Valgrind
+# does not see the free (test main.no-threads).
+#
+# Since inet_ntoa() does not allocate memory dynamically per-call, this
+# suppression is safe.
+#
+
+{
+   inet_ntoa thread local storage
+   Memcheck:Leak
+   fun:malloc
+   fun:inet_ntoa
+}
+
+
+#
+# Some problem inside glibc on Ubuntu 9.04, x86 (but not amd64):
+# 
+# ==5985== 19 bytes in 1 blocks are still reachable in loss record 1 of 6
+# ==5985==    at 0x7AF3FDE: malloc (vg_replace_malloc.c:207) 
+#               ... 11,12, or 13 functions w/o symbols ...
+# ==5985==    by 0x8717185: nptl_pthread_exit_hack_handler (my_thr_init.c:55)
+#
+# Since valgrind 3.3.0 doesn't support '...' multi-function pattern, using
+# multiple suppressions:
+#
+{
+   Mem loss inside nptl_pthread_exit_hack_handler
+   Memcheck:Leak
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:nptl_pthread_exit_hack_handler 
+}
+
+{
+   Mem loss inside nptl_pthread_exit_hack_handler
+   Memcheck:Leak
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:nptl_pthread_exit_hack_handler 
+}
+
+{
+   Mem loss inside nptl_pthread_exit_hack_handler
+   Memcheck:Leak
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:*
+   fun:nptl_pthread_exit_hack_handler 
+}
+
+#
 # BUG#45630
 # Suppress valgrind failures within nptl_pthread_exit_hack_handler on Ubuntu 9.04, x86 (but not amd64)
 #
@@ -642,6 +925,20 @@
    fun:start_thread
 }
 
+#
+# Problem with glibc and gethostbyaddr_r
+#
+
+{
+   libc_res_nsend: Conditional jump or move depends on uninitialised value
+   Memcheck:Cond
+   fun: __libc_res_nsend
+   fun: __libc_res_nquery
+   obj: /lib64/libnss_dns-*so)
+   obj: /lib64/libnss_dns-*so)
+   fun: gethostbyaddr_r
+}
+
 # suppressions for glibc 2.6.1 64 bit
 
 {
@@ -728,6 +1025,27 @@
    fun:nptl_pthread_exit_hack_handler
 }
 
+{
+   Invalid read within nptl_pthread_exit_hack_handler
+   Memcheck:Addr8
+   obj:*/ld-*.so
+   obj:*/ld-*.so
+   obj:*/ld-*.so
+   obj:*/ld-*.so
+   obj:*/ld-*.so
+   obj:*/ld-*.so
+   obj:*/ld-*.so
+   obj:*/libc-*.so
+   obj:*/ld-*.so
+   obj:*/libc-*.so
+   fun:__libc_dlopen_mode
+   fun:pthread_cancel_init
+   fun:_Unwind_ForcedUnwind
+   fun:__pthread_unwind
+   fun:pthread_exit
+   fun:nptl_pthread_exit_hack_handler
+}
+
 #
 # Pthread doesn't free all thread specific memory before program exists
 #
@@ -740,6 +1058,18 @@
    fun:pthread_create*
 }
 
+#
+# Bug in Glibc 2.9: http://sourceware.org/bugzilla/show_bug.cgi?id=10391
+# Fixed in latest Glibc, but suppressed here for running tests on hosts
+# with older Glibc version.
+#
+{
+   Glibc bug in __libc_res_nsend
+   Memcheck:Cond
+   fun:__libc_res_nsend
+   fun:__libc_res_nquery
+}
+
 {
    buf_buddy_relocate peeking (space,page) in potentially free blocks
    Memcheck:Addr1